1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*----------------------------------------------------------------------* |
2 | * File: command.c |
2 | * File: command.C |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * $Id: command.C,v 1.22 2003/12/18 13:33:02 pcg Exp $ |
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5 | * |
4 | * |
6 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
7 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
8 | * - original version |
7 | * - original version |
9 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
8 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
… | |
… | |
26 | * - extensive modifications |
25 | * - extensive modifications |
27 | * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> |
26 | * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> |
28 | * Copyright (c) 2001 Marius Gedminas |
27 | * Copyright (c) 2001 Marius Gedminas |
29 | * - Ctrl/Mod4+Tab works like Meta+Tab (options) |
28 | * - Ctrl/Mod4+Tab works like Meta+Tab (options) |
30 | * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> |
29 | * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> |
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30 | * Copyright (c) 2003-2011 Marc Lehmann <schmorp@schmorp.de> |
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31 | * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it> |
31 | * |
32 | * |
32 | * This program is free software; you can redistribute it and/or modify |
33 | * This program is free software; you can redistribute it and/or modify |
33 | * it under the terms of the GNU General Public License as published by |
34 | * it under the terms of the GNU General Public License as published by |
34 | * the Free Software Foundation; either version 2 of the License, or |
35 | * the Free Software Foundation; either version 2 of the License, or |
35 | * (at your option) any later version. |
36 | * (at your option) any later version. |
… | |
… | |
43 | * along with this program; if not, write to the Free Software |
44 | * along with this program; if not, write to the Free Software |
44 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
45 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
45 | *----------------------------------------------------------------------*/ |
46 | *----------------------------------------------------------------------*/ |
46 | |
47 | |
47 | /*{{{ includes: */ |
48 | /*{{{ includes: */ |
48 | #include "../config.h" /* NECESSARY */ |
49 | #include "../config.h" |
49 | #include "rxvt.h" /* NECESSARY */ |
50 | #include "rxvt.h" |
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51 | #include "rxvtperl.h" |
50 | #include "version.h" |
52 | #include "version.h" |
51 | #include "command.h" |
53 | #include "command.h" |
52 | |
54 | |
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55 | #ifdef KEYSYM_RESOURCE |
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56 | # include "keyboard.h" |
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57 | #endif |
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58 | |
53 | #include <wchar.h> |
59 | #include <signal.h> |
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60 | |
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61 | #if LINUX_YIELD_HACK |
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62 | # include <time.h> |
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63 | #endif |
54 | |
64 | |
55 | /*----------------------------------------------------------------------*/ |
65 | /*----------------------------------------------------------------------*/ |
56 | |
66 | |
57 | /*{{{ Convert the keypress event into a string */ |
67 | #define IS_CONTROL(ch) !((ch) & 0xffffff60UL) |
58 | /* INTPROTO */ |
68 | |
59 | void |
69 | #if ENABLE_FRILLS || ISO_14755 |
60 | rxvt_lookup_key(pR_ XKeyEvent *ev) |
70 | |
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71 | #define ISO_14755_STARTED 0x80000000UL |
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72 | #define ISO_14755_51 0x40000000UL // basic (section 5.1) |
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73 | #define ISO_14755_52 0x20000000UL // keycap (section 5.2) |
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74 | #define ISO_14755_54 0x10000000UL // code feedback (section 5.4) |
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75 | #define ISO_14755_MASK 0x0fffffffUL |
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76 | |
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77 | #if ISO_14755 |
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78 | static unsigned short iso14755_symtab[] = { |
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79 | // keysym, unicode |
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80 | XK_Left, 0x2190, |
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81 | XK_KP_Left, 0x2190, |
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82 | XK_Up, 0x2191, |
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83 | XK_KP_Up, 0x2191, |
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84 | XK_Right, 0x2192, |
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85 | XK_KP_Right, 0x2192, |
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86 | XK_Down, 0x2193, |
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87 | XK_KP_Down, 0x2193, |
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88 | XK_Linefeed, 0x21b4, |
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89 | XK_Return, 0x21b5, |
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90 | XK_KP_Enter, 0x21b5, |
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91 | |
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92 | XK_Prior, 0x21de, |
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93 | XK_Next, 0x21df, |
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94 | XK_Tab, 0x21e5, |
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95 | XK_ISO_Left_Tab, 0x21e6, |
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96 | XK_Shift_L, 0x21e7, |
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97 | XK_Shift_R, 0x21e7, |
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98 | |
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99 | XK_Shift_Lock, 0x21eb, |
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100 | XK_ISO_Lock, 0x21eb, |
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101 | XK_Caps_Lock, 0x21ec, |
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102 | XK_Num_Lock, 0x21ed, |
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103 | XK_ISO_Level3_Shift, 0x21ee, |
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104 | XK_ISO_Level3_Lock, 0x21ef, |
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105 | XK_ISO_Group_Lock, 0x21f0, |
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106 | XK_Home, 0x21f1, |
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107 | XK_End, 0x21f2, |
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108 | |
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109 | XK_Execute, 0x2318, |
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110 | XK_Begin, 0x2320, |
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111 | XK_Delete, 0x2326, |
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112 | XK_Clear, 0x2327, |
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113 | XK_BackSpace, 0x232b, |
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114 | XK_Insert, 0x2380, |
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115 | XK_Control_L, 0x2388, |
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116 | XK_Control_R, 0x2388, |
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117 | XK_Pause, 0x2389, |
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118 | XK_Break, 0x238a, |
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119 | XK_Escape, 0x238b, |
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120 | XK_Undo, 0x238c, |
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121 | XK_Print, 0x2399, |
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122 | |
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123 | XK_space, 0x2423, |
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124 | |
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125 | #ifdef XK_KP_Begin |
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126 | XK_KP_Prior, 0x21de, |
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127 | XK_KP_Next, 0x21df, |
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128 | XK_KP_Begin, 0x2320, |
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129 | XK_KP_Insert, 0x2380, |
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130 | XK_KP_Delete, 0x2326, |
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131 | XK_KP_Space, 0x2422, |
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132 | #endif |
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133 | 0, |
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134 | }; |
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135 | |
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136 | void ecb_cold |
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137 | rxvt_term::iso14755_54 (int x, int y) |
61 | { |
138 | { |
62 | int ctrl, meta, shft, len; |
139 | x = Pixel2Col (x); |
63 | unsigned int newlen; |
140 | y = Pixel2Row (y); |
64 | KeySym keysym; |
141 | |
65 | #ifdef DEBUG_CMD |
142 | if (!IN_RANGE_EXC (x, 0, ncol) |
66 | static int debug_key = 1; /* accessible by a debugger only */ |
143 | || !IN_RANGE_EXC (y, 0, nrow)) |
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144 | return; |
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145 | |
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146 | for (;;) |
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147 | { |
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148 | const line_t &l = ROW(y + view_start); |
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149 | |
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150 | text_t t = l.t[x]; |
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151 | |
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152 | if (t != NOCHAR || !x) |
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153 | { |
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154 | iso14755_51 (l.t[x], l.r[x], x, y, view_start); |
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155 | iso14755buf = ISO_14755_54; |
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156 | break; |
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157 | } |
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158 | |
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159 | x--; |
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160 | } |
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161 | } |
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162 | |
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163 | void ecb_cold |
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164 | rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y, int y2) |
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165 | { |
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166 | rxvt_fontset *fs = FONTSET (r); |
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167 | wchar_t *chr, *alloc, ch2, **fname; |
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168 | int len; |
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169 | |
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170 | # if ENABLE_COMBINING |
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171 | if (IS_COMPOSE (ch)) |
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172 | { |
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173 | len = rxvt_composite.expand (ch, 0); |
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174 | alloc = chr = new wchar_t[len]; |
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175 | rxvt_composite.expand (ch, chr); |
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176 | } |
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177 | else |
67 | #endif |
178 | # endif |
68 | int valid_keysym; |
179 | { |
69 | unsigned char *kbuf = R->kbuf; |
180 | ch2 = ch; |
70 | |
181 | |
71 | /* |
182 | alloc = 0; |
72 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
183 | chr = &ch2; |
73 | * escape sequence to toggle the Keypad. |
184 | len = 1; |
74 | * |
185 | } |
75 | * Always permit `shift' to override the current setting |
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76 | */ |
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77 | shft = (ev->state & ShiftMask); |
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78 | ctrl = (ev->state & ControlMask); |
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79 | meta = (ev->state & R->ModMetaMask); |
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80 | |
186 | |
81 | if (R->numlock_state || (ev->state & R->ModNumLockMask)) |
187 | char rowcol[40]; |
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188 | snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2); |
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189 | |
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190 | char attr[80]; // plenty |
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191 | |
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192 | sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s", |
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193 | (int)r, |
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194 | fgcolor_of (r), bgcolor_of (r), |
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195 | r & RS_Bold ? " bold" : "", |
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196 | r & RS_Italic ? " italic" : "", |
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197 | r & RS_Blink ? " blink" : "", |
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198 | r & RS_RVid ? " rvid" : "", |
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199 | r & RS_Uline ? " uline" : "", |
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200 | r & RS_Careful ? " careful" : ""); |
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201 | |
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202 | int width = 0; |
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203 | fname = rxvt_temp_buf<wchar_t *> (len); |
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204 | for (int i = 0; i < len; i++) |
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205 | { |
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206 | rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])]; |
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207 | fname[i] = rxvt_utf8towcs (f->name); |
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208 | max_it (width, wcswidth (fname[i], wcslen (fname[i]))); |
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209 | } |
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210 | |
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211 | max_it (width, strlen (attr)); |
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212 | |
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213 | if (y >= 0) |
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214 | { |
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215 | y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; |
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216 | x = 0; |
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217 | } |
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218 | |
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219 | scr_overlay_new (x, y, width, len * 2 + 2); |
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220 | |
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221 | scr_overlay_set (0, 0, rowcol); |
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222 | |
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223 | r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); |
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224 | |
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225 | for (int y = 0; y < len; y++) |
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226 | { |
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227 | char buf[9]; |
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228 | |
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229 | ch = *chr++; |
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230 | |
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231 | sprintf (buf, "%8x", ch); |
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232 | scr_overlay_set (0, y + 1, buf); |
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233 | scr_overlay_set (9, y + 1, '='); |
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234 | # if !UNICODE_3 |
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235 | if (ch >= 0x10000) |
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236 | ch = 0xfffd; |
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237 | # endif |
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238 | scr_overlay_set (11, y + 1, ch, r); |
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239 | |
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240 | if (WCWIDTH (ch) >= 2) |
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241 | scr_overlay_set (12, y + 1, NOCHAR, r); |
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242 | } |
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243 | |
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244 | // { |
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245 | // char buf[4+4+3+1]; |
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246 | // snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y); |
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247 | // scr_overlay_set (0, 0, buf); |
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248 | // } |
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249 | scr_overlay_set (0, len + 1, attr); |
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250 | for (int i = 0; i < len; i++) |
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251 | { |
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252 | scr_overlay_set (0, len + 2 + i, fname[i]); |
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253 | free (fname[i]); |
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254 | } |
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255 | |
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256 | # if ENABLE_COMBINING |
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257 | if (alloc) |
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258 | delete [] alloc; |
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259 | # endif |
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260 | } |
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261 | #endif |
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262 | |
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263 | void ecb_cold |
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264 | rxvt_term::commit_iso14755 () |
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265 | { |
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266 | wchar_t ch = iso14755buf & ISO_14755_MASK; |
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267 | |
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268 | if (iso14755buf & ISO_14755_51) |
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269 | { |
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270 | char mb[MB_LEN_MAX]; |
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271 | int len; |
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272 | |
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273 | // allow verbatim 0-bytes and control-bytes to be entered |
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274 | if (ch >= 0x20) |
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275 | len = wctomb (mb, ch); |
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276 | else |
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277 | { |
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278 | mb[0] = ch; |
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279 | len = 1; |
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280 | } |
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281 | |
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282 | if (len > 0) |
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283 | tt_write (mb, len); |
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284 | else |
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285 | scr_bell (); |
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286 | } |
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287 | |
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288 | iso14755buf = 0; |
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289 | } |
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290 | |
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291 | static int ecb_cold |
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292 | hex_keyval (XKeyEvent &ev) |
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293 | { |
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294 | // check whether this event corresponds to a hex digit |
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295 | // if the modifiers had not been pressed. |
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296 | for (int index = 0; index < 8; index++) |
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297 | { |
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298 | KeySym k = XLookupKeysym (&ev, index); |
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299 | |
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300 | if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0; |
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301 | else if (k >= XK_0 && k <= XK_9) return k - XK_0; |
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302 | else if (k >= XK_a && k <= XK_f) return k - XK_a + 10; |
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303 | else if (k >= XK_A && k <= XK_F) return k - XK_A + 10; |
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304 | } |
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305 | |
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306 | return -1; |
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307 | } |
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308 | #endif |
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309 | |
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310 | static inline KeySym ecb_cold |
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311 | translate_keypad (KeySym keysym, bool kp) |
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312 | { |
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313 | #ifdef XK_KP_Home |
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314 | static const KeySym keypadtrans[] = { |
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315 | XK_KP_7, // XK_KP_Home |
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316 | XK_KP_4, // XK_KP_Left |
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317 | XK_KP_8, // XK_KP_Up |
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318 | XK_KP_6, // XK_KP_Right |
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319 | XK_KP_2, // XK_KP_Down |
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320 | # ifndef UNSHIFTED_SCROLLKEYS |
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321 | XK_KP_9, // XK_KP_Prior |
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322 | XK_KP_3, // XK_KP_Next |
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323 | # else |
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324 | XK_Prior, |
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325 | XK_Next, |
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326 | # endif |
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327 | XK_KP_1, // XK_KP_End |
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328 | XK_KP_5, // XK_KP_Begin |
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329 | }; |
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330 | |
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331 | if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin)) |
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332 | { |
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333 | unsigned int index = keysym - XK_KP_Home; |
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334 | keysym = kp ? keypadtrans[index] : XK_Home + index; |
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335 | } |
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336 | else if (keysym == XK_KP_Insert) |
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337 | keysym = kp ? XK_KP_0 : XK_Insert; |
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338 | # ifndef NO_DELETE_KEY |
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339 | else if (keysym == XK_KP_Delete) |
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340 | keysym = kp ? XK_KP_Decimal : XK_Delete; |
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341 | # endif |
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342 | #endif |
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343 | return keysym; |
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344 | } |
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345 | |
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346 | static inline int ecb_cold |
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347 | map_function_key (KeySym keysym) |
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348 | { |
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349 | int param = 0; |
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350 | |
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351 | if (IN_RANGE_INC (keysym, XK_F1, XK_F35)) |
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352 | { |
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353 | param = 11 + keysym - XK_F1; |
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354 | if (keysym >= XK_F17) |
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355 | param += 4; |
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356 | else if (keysym >= XK_F15) |
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357 | param += 3; |
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358 | else if (keysym >= XK_F11) |
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359 | param += 2; |
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360 | else if (keysym >= XK_F6) |
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361 | param += 1; |
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362 | } |
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363 | else |
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364 | switch (keysym) |
82 | { |
365 | { |
83 | R->numlock_state = (ev->state & R->ModNumLockMask); |
366 | case XK_Find: |
84 | PrivMode((!R->numlock_state), PrivMode_aplKP); |
367 | param = 1; |
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368 | break; |
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369 | case XK_Insert: |
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370 | param = 2; |
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371 | break; |
|
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372 | #ifdef DXK_Remove |
|
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373 | case DXK_Remove: |
|
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374 | #endif |
|
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375 | case XK_Execute: |
|
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376 | param = 3; |
|
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377 | break; |
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378 | case XK_Select: |
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379 | param = 4; |
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380 | break; |
|
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381 | #ifndef UNSHIFTED_SCROLLKEYS |
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382 | case XK_Prior: |
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383 | param = 5; |
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384 | break; |
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385 | case XK_Next: |
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386 | param = 6; |
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387 | break; |
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388 | case XK_Home: |
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389 | param = 7; |
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390 | break; |
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391 | case XK_End: |
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392 | param = 8; |
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393 | break; |
|
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394 | #endif |
|
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395 | case XK_Help: |
|
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396 | param = 28; |
|
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397 | break; |
|
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398 | case XK_Menu: |
|
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399 | param = 29; |
|
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400 | break; |
85 | } |
401 | } |
|
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402 | return param; |
|
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403 | } |
86 | |
404 | |
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405 | void ecb_cold |
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406 | rxvt_term::key_press (XKeyEvent &ev) |
|
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407 | { |
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408 | int ctrl, meta, shft, len; |
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409 | KeySym keysym; |
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410 | int valid_keysym; |
|
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411 | char kbuf[KBUFSZ]; |
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412 | |
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413 | #if ISO_14755 |
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414 | if (iso14755buf & ISO_14755_52) |
|
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415 | return; |
|
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416 | #endif |
|
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417 | |
|
|
418 | /* |
|
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419 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
|
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420 | * escape sequence to toggle the Keypad. |
|
|
421 | * |
|
|
422 | * Always permit `shift' to override the current setting |
|
|
423 | */ |
|
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424 | shft = ev.state & ShiftMask; |
|
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425 | ctrl = ev.state & ControlMask; |
|
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426 | meta = ev.state & ModMetaMask; |
|
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427 | |
87 | kbuf[0] = 0; |
428 | kbuf[0] = 0; |
88 | |
429 | |
89 | #ifdef USE_XIM |
430 | #if USE_XIM |
90 | if (R->Input_Context) |
431 | if (Input_Context) |
91 | { |
432 | { |
92 | Status status_return; |
433 | Status status_return; |
93 | |
434 | |
|
|
435 | #if 0 |
94 | #ifdef X_HAVE_UTF8_STRING |
436 | #ifdef X_HAVE_UTF8_STRING |
95 | if (R->enc_utf8) |
437 | if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful |
96 | len = Xutf8LookupString (R->Input_Context, ev, (char *)kbuf, |
438 | len = Xutf8LookupString (Input_Context, &ev, kbuf, |
97 | KBUFSZ, &keysym, &status_return); |
439 | KBUFSZ, &keysym, &status_return); |
98 | else |
440 | else |
99 | #endif |
441 | #endif |
|
|
442 | #endif |
100 | { |
443 | { |
101 | wchar_t wkbuf[KBUFSZ + 1]; |
444 | wchar_t wkbuf[KBUFSZ + 1]; |
102 | |
445 | |
103 | // the XOpenIM manpage lies about hardcoding the locale |
446 | // the XOpenIM manpage lies about hardcoding the locale |
104 | // at the point of XOpenIM, so temporarily switch locales |
447 | // at the point of XOpenIM, so temporarily switch locales |
105 | if (R->rs[Rs_imLocale]) |
448 | if (rs[Rs_imLocale]) |
106 | SET_LOCALE (R->rs[Rs_imLocale]); |
449 | SET_LOCALE (rs[Rs_imLocale]); |
|
|
450 | |
107 | // assume wchar_t == unicode or better |
451 | // assume wchar_t == unicode or better |
108 | len = XwcLookupString (R->Input_Context, ev, wkbuf, |
452 | len = XwcLookupString (Input_Context, &ev, wkbuf, |
109 | KBUFSZ, &keysym, &status_return); |
453 | KBUFSZ, &keysym, &status_return); |
|
|
454 | |
110 | if (R->rs[Rs_imLocale]) |
455 | if (rs[Rs_imLocale]) |
111 | SET_LOCALE (R->locale); |
456 | SET_LOCALE (locale); |
112 | |
457 | |
113 | if (status_return == XLookupChars |
458 | if (status_return == XLookupChars |
114 | || status_return == XLookupBoth) |
459 | || status_return == XLookupBoth) |
115 | { |
|
|
116 | wkbuf[len] = 0; |
|
|
117 | len = wcstombs ((char *)kbuf, wkbuf, KBUFSZ); |
|
|
118 | if (len < 0) |
|
|
119 | len = 0; |
|
|
120 | } |
|
|
121 | else |
|
|
122 | len = 0; |
|
|
123 | } |
|
|
124 | |
|
|
125 | valid_keysym = status_return == XLookupKeySym |
|
|
126 | || status_return == XLookupBoth; |
|
|
127 | } |
|
|
128 | else |
|
|
129 | #endif |
|
|
130 | { |
|
|
131 | len = XLookupString (ev, (char *)kbuf, KBUFSZ, &keysym, &R->compose); |
|
|
132 | valid_keysym = !len; |
|
|
133 | } |
|
|
134 | |
|
|
135 | if (valid_keysym) |
|
|
136 | { |
|
|
137 | /* for some backwards compatibility */ |
|
|
138 | #if defined(HOTKEY_CTRL) || defined(HOTKEY_META) |
|
|
139 | # ifdef HOTKEY_CTRL |
|
|
140 | if (ctrl) |
|
|
141 | # else |
|
|
142 | if (meta) |
|
|
143 | # endif |
|
|
144 | { |
|
|
145 | if (keysym == R->ks_bigfont) |
|
|
146 | { |
|
|
147 | rxvt_change_font(aR_ 0, FONT_UP); |
|
|
148 | return; |
|
|
149 | } |
|
|
150 | else if (keysym == R->ks_smallfont) |
|
|
151 | { |
|
|
152 | rxvt_change_font(aR_ 0, FONT_DN); |
|
|
153 | return; |
|
|
154 | } |
|
|
155 | } |
|
|
156 | #endif |
|
|
157 | |
|
|
158 | if (R->TermWin.saveLines) { |
|
|
159 | #ifdef UNSHIFTED_SCROLLKEYS |
|
|
160 | if (!ctrl && !meta) { |
|
|
161 | #else |
|
|
162 | if (IS_SCROLL_MOD) { |
|
|
163 | #endif |
|
|
164 | int lnsppg; |
|
|
165 | |
|
|
166 | #ifdef PAGING_CONTEXT_LINES |
|
|
167 | lnsppg = R->TermWin.nrow - PAGING_CONTEXT_LINES; |
|
|
168 | #else |
|
|
169 | lnsppg = R->TermWin.nrow * 4 / 5; |
|
|
170 | #endif |
|
|
171 | if (keysym == XK_Prior) { |
|
|
172 | rxvt_scr_page(aR_ UP, lnsppg); |
|
|
173 | return; |
|
|
174 | } else if (keysym == XK_Next) { |
|
|
175 | rxvt_scr_page(aR_ DN, lnsppg); |
|
|
176 | return; |
|
|
177 | } |
|
|
178 | } |
|
|
179 | #ifdef SCROLL_ON_UPDOWN_KEYS |
|
|
180 | if (IS_SCROLL_MOD) { |
|
|
181 | if (keysym == XK_Up) { |
|
|
182 | rxvt_scr_page(aR_ UP, 1); |
|
|
183 | return; |
|
|
184 | } else if (keysym == XK_Down) { |
|
|
185 | rxvt_scr_page(aR_ DN, 1); |
|
|
186 | return; |
|
|
187 | } |
|
|
188 | } |
|
|
189 | #endif |
|
|
190 | #ifdef SCROLL_ON_HOMEEND_KEYS |
|
|
191 | if (IS_SCROLL_MOD) { |
|
|
192 | if (keysym == XK_Home) { |
|
|
193 | rxvt_scr_move_to(aR_ 0, 1); |
|
|
194 | return; |
|
|
195 | } else if (keysym == XK_End) { |
|
|
196 | rxvt_scr_move_to(aR_ 1, 0); |
|
|
197 | return; |
|
|
198 | } |
|
|
199 | } |
|
|
200 | #endif |
|
|
201 | } |
|
|
202 | |
|
|
203 | if (shft) { |
|
|
204 | /* Shift + F1 - F10 generates F11 - F20 */ |
|
|
205 | if (keysym >= XK_F1 && keysym <= XK_F10) { |
|
|
206 | keysym += (XK_F11 - XK_F1); |
|
|
207 | shft = 0; /* turn off Shift */ |
|
|
208 | } else if (!ctrl && !meta && (R->PrivateModes & PrivMode_ShiftKeys)) { |
|
|
209 | switch (keysym) { |
|
|
210 | /* normal XTerm key bindings */ |
|
|
211 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
|
|
212 | rxvt_selection_request(aR_ ev->time, 0, 0); |
|
|
213 | return; |
|
|
214 | /* rxvt extras */ |
|
|
215 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
|
|
216 | rxvt_change_font(aR_ 0, FONT_UP); |
|
|
217 | return; |
|
|
218 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
|
|
219 | rxvt_change_font(aR_ 0, FONT_DN); |
|
|
220 | return; |
|
|
221 | } |
|
|
222 | } |
|
|
223 | } |
|
|
224 | #ifdef PRINTPIPE |
|
|
225 | if (keysym == XK_Print) { |
|
|
226 | rxvt_scr_printscreen(aR_ ctrl | shft); |
|
|
227 | return; |
|
|
228 | } |
|
|
229 | #endif |
|
|
230 | #ifdef GREEK_SUPPORT |
|
|
231 | if (keysym == R->ks_greekmodeswith) { |
|
|
232 | R->greek_mode = !R->greek_mode; |
|
|
233 | if (R->greek_mode) { |
|
|
234 | rxvt_xterm_seq(aR_ XTerm_title, |
|
|
235 | (greek_getmode() == GREEK_ELOT928 |
|
|
236 | ? "[Greek: iso]" : "[Greek: ibm]"), CHAR_ST); |
|
|
237 | greek_reset(); |
|
|
238 | } else |
|
|
239 | rxvt_xterm_seq(aR_ XTerm_title, APL_NAME "-" VERSION, CHAR_ST); |
|
|
240 | return; |
|
|
241 | } |
|
|
242 | #endif |
|
|
243 | |
|
|
244 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) { |
|
|
245 | #ifdef KEYSYM_RESOURCE |
|
|
246 | if (!(shft | ctrl) && R->Keysym_map[keysym & 0xFF] != NULL) { |
|
|
247 | unsigned int l; |
|
|
248 | const unsigned char *kbuf0; |
|
|
249 | const unsigned char ch = C0_ESC; |
|
|
250 | |
|
|
251 | kbuf0 = (R->Keysym_map[keysym & 0xFF]); |
|
|
252 | l = (unsigned int)*kbuf0++; |
|
|
253 | |
|
|
254 | /* escape prefix */ |
|
|
255 | if (meta) |
|
|
256 | # ifdef META8_OPTION |
|
|
257 | if (R->meta_char == C0_ESC) |
|
|
258 | # endif |
|
|
259 | R->tt_write (&ch, 1); |
|
|
260 | R->tt_write (kbuf0, l); |
|
|
261 | return; |
|
|
262 | } else |
|
|
263 | #endif |
|
|
264 | { |
|
|
265 | newlen = 1; |
|
|
266 | switch (keysym) { |
|
|
267 | #ifndef NO_BACKSPACE_KEY |
|
|
268 | case XK_BackSpace: |
|
|
269 | if (R->PrivateModes & PrivMode_HaveBackSpace) { |
|
|
270 | kbuf[0] = (!!(R->PrivateModes & PrivMode_BackSpace) |
|
|
271 | ^ !!ctrl) ? '\b' : '\177'; |
|
|
272 | kbuf[1] = '\0'; |
|
|
273 | } else |
|
|
274 | STRCPY(kbuf, R->key_backspace); |
|
|
275 | # ifdef MULTICHAR_SET |
|
|
276 | if ((R->Options & Opt_mc_hack) && R->screen.cur.col > 0) { |
|
|
277 | int col, row; |
|
|
278 | |
|
|
279 | newlen = STRLEN(kbuf); |
|
|
280 | col = R->screen.cur.col - 1; |
|
|
281 | row = R->screen.cur.row + R->TermWin.saveLines; |
|
|
282 | if (IS_MULTI2(R->screen.rend[row][col])) |
|
|
283 | MEMMOVE(kbuf + newlen, kbuf, newlen + 1); |
|
|
284 | } |
|
|
285 | # endif |
|
|
286 | break; |
|
|
287 | #endif |
|
|
288 | #ifndef NO_DELETE_KEY |
|
|
289 | case XK_Delete: |
|
|
290 | STRCPY(kbuf, R->key_delete); |
|
|
291 | # ifdef MULTICHAR_SET |
|
|
292 | if (R->Options & Opt_mc_hack) { |
|
|
293 | int col, row; |
|
|
294 | |
|
|
295 | newlen = STRLEN(kbuf); |
|
|
296 | col = R->screen.cur.col; |
|
|
297 | row = R->screen.cur.row + R->TermWin.saveLines; |
|
|
298 | if (IS_MULTI1(R->screen.rend[row][col])) |
|
|
299 | MEMMOVE(kbuf + newlen, kbuf, newlen + 1); |
|
|
300 | } |
|
|
301 | # endif |
|
|
302 | break; |
|
|
303 | #endif |
|
|
304 | case XK_Tab: |
|
|
305 | if (shft) |
|
|
306 | STRCPY(kbuf, "\033[Z"); |
|
|
307 | else { |
|
|
308 | #ifdef CTRL_TAB_MAKES_META |
|
|
309 | if (ctrl) |
|
|
310 | meta = 1; |
|
|
311 | #endif |
|
|
312 | #ifdef MOD4_TAB_MAKES_META |
|
|
313 | if (ev->state & Mod4Mask) |
|
|
314 | meta = 1; |
|
|
315 | #endif |
|
|
316 | newlen = 0; |
|
|
317 | } |
|
|
318 | break; |
|
|
319 | |
|
|
320 | |
|
|
321 | #ifdef XK_KP_Left |
|
|
322 | case XK_KP_Up: /* \033Ox or standard */ |
|
|
323 | case XK_KP_Down: /* \033Or or standard */ |
|
|
324 | case XK_KP_Right: /* \033Ov or standard */ |
|
|
325 | case XK_KP_Left: /* \033Ot or standard */ |
|
|
326 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
|
|
327 | STRCPY(kbuf, "\033OZ"); |
|
|
328 | kbuf[2] = ("txvr"[keysym - XK_KP_Left]); |
|
|
329 | break; |
|
|
330 | } else |
|
|
331 | /* translate to std. cursor key */ |
|
|
332 | keysym = XK_Left + (keysym - XK_KP_Left); |
|
|
333 | /* FALLTHROUGH */ |
|
|
334 | #endif |
|
|
335 | case XK_Up: /* "\033[A" */ |
|
|
336 | case XK_Down: /* "\033[B" */ |
|
|
337 | case XK_Right: /* "\033[C" */ |
|
|
338 | case XK_Left: /* "\033[D" */ |
|
|
339 | STRCPY(kbuf, "\033[Z"); |
|
|
340 | kbuf[2] = ("DACB"[keysym - XK_Left]); |
|
|
341 | /* do Shift first */ |
|
|
342 | if (shft) |
|
|
343 | kbuf[2] = ("dacb"[keysym - XK_Left]); |
|
|
344 | else if (ctrl) { |
|
|
345 | kbuf[1] = 'O'; |
|
|
346 | kbuf[2] = ("dacb"[keysym - XK_Left]); |
|
|
347 | } else if (R->PrivateModes & PrivMode_aplCUR) |
|
|
348 | kbuf[1] = 'O'; |
|
|
349 | #ifdef MULTICHAR_SET |
|
|
350 | //TODO: ?? |
|
|
351 | if (R->Options & Opt_mc_hack) { |
|
|
352 | int col, row, m; |
|
|
353 | |
|
|
354 | col = R->screen.cur.col; |
|
|
355 | row = R->screen.cur.row + R->TermWin.saveLines; |
|
|
356 | m = 0; |
|
|
357 | if (keysym == XK_Right |
|
|
358 | && IS_MULTI1(R->screen.rend[row][col])) |
|
|
359 | m = 1; |
|
|
360 | else if (keysym == XK_Left) { |
|
|
361 | if (col > 0) { |
|
|
362 | if (IS_MULTI2(R->screen.rend[row][col - 1])) |
|
|
363 | m = 1; |
|
|
364 | } else if (R->screen.cur.row > 0) { |
|
|
365 | col = R->screen.tlen[--row]; |
|
|
366 | if (col == -1) |
|
|
367 | col = R->TermWin.ncol - 1; |
|
|
368 | else |
|
|
369 | col--; |
|
|
370 | if (col > 0 |
|
|
371 | && IS_MULTI2(R->screen.rend[row][col])) |
|
|
372 | m = 1; |
|
|
373 | } |
|
|
374 | } |
|
|
375 | if (m) |
|
|
376 | MEMMOVE(kbuf + 3, kbuf, 3 + 1); |
|
|
377 | } |
|
|
378 | #endif |
|
|
379 | break; |
|
|
380 | |
|
|
381 | #ifndef UNSHIFTED_SCROLLKEYS |
|
|
382 | # ifdef XK_KP_Prior |
|
|
383 | case XK_KP_Prior: |
|
|
384 | /* allow shift to override */ |
|
|
385 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
|
|
386 | STRCPY(kbuf, "\033Oy"); |
|
|
387 | break; |
|
|
388 | } |
|
|
389 | /* FALLTHROUGH */ |
|
|
390 | # endif |
|
|
391 | case XK_Prior: |
|
|
392 | STRCPY(kbuf, "\033[5~"); |
|
|
393 | break; |
|
|
394 | # ifdef XK_KP_Next |
|
|
395 | case XK_KP_Next: |
|
|
396 | /* allow shift to override */ |
|
|
397 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
|
|
398 | STRCPY(kbuf, "\033Os"); |
|
|
399 | break; |
|
|
400 | } |
|
|
401 | /* FALLTHROUGH */ |
|
|
402 | # endif |
|
|
403 | case XK_Next: |
|
|
404 | STRCPY(kbuf, "\033[6~"); |
|
|
405 | break; |
|
|
406 | #endif |
|
|
407 | case XK_KP_Enter: |
|
|
408 | /* allow shift to override */ |
|
|
409 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
|
|
410 | STRCPY(kbuf, "\033OM"); |
|
|
411 | } else { |
|
|
412 | kbuf[0] = '\r'; |
|
|
413 | kbuf[1] = '\0'; |
|
|
414 | } |
|
|
415 | break; |
|
|
416 | |
|
|
417 | #ifdef XK_KP_Begin |
|
|
418 | case XK_KP_Begin: |
|
|
419 | STRCPY(kbuf, "\033Ou"); |
|
|
420 | break; |
|
|
421 | |
|
|
422 | case XK_KP_Insert: |
|
|
423 | STRCPY(kbuf, "\033Op"); |
|
|
424 | break; |
|
|
425 | |
|
|
426 | case XK_KP_Delete: |
|
|
427 | STRCPY(kbuf, "\033On"); |
|
|
428 | break; |
|
|
429 | #endif |
|
|
430 | case XK_KP_F1: /* "\033OP" */ |
|
|
431 | case XK_KP_F2: /* "\033OQ" */ |
|
|
432 | case XK_KP_F3: /* "\033OR" */ |
|
|
433 | case XK_KP_F4: /* "\033OS" */ |
|
|
434 | STRCPY(kbuf, "\033OP"); |
|
|
435 | kbuf[2] += (keysym - XK_KP_F1); |
|
|
436 | break; |
|
|
437 | |
|
|
438 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
|
|
439 | case XK_KP_Add: /* "\033Ok" : "+" */ |
|
|
440 | case XK_KP_Separator: /* "\033Ol" : "," */ |
|
|
441 | case XK_KP_Subtract: /* "\033Om" : "-" */ |
|
|
442 | case XK_KP_Decimal: /* "\033On" : "." */ |
|
|
443 | case XK_KP_Divide: /* "\033Oo" : "/" */ |
|
|
444 | case XK_KP_0: /* "\033Op" : "0" */ |
|
|
445 | case XK_KP_1: /* "\033Oq" : "1" */ |
|
|
446 | case XK_KP_2: /* "\033Or" : "2" */ |
|
|
447 | case XK_KP_3: /* "\033Os" : "3" */ |
|
|
448 | case XK_KP_4: /* "\033Ot" : "4" */ |
|
|
449 | case XK_KP_5: /* "\033Ou" : "5" */ |
|
|
450 | case XK_KP_6: /* "\033Ov" : "6" */ |
|
|
451 | case XK_KP_7: /* "\033Ow" : "7" */ |
|
|
452 | case XK_KP_8: /* "\033Ox" : "8" */ |
|
|
453 | case XK_KP_9: /* "\033Oy" : "9" */ |
|
|
454 | /* allow shift to override */ |
|
|
455 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
|
|
456 | STRCPY(kbuf, "\033Oj"); |
|
|
457 | kbuf[2] += (keysym - XK_KP_Multiply); |
|
|
458 | } else { |
|
|
459 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
|
|
460 | kbuf[1] = '\0'; |
|
|
461 | } |
|
|
462 | break; |
|
|
463 | |
|
|
464 | case XK_Find: |
|
|
465 | STRCPY(kbuf, "\033[1~"); |
|
|
466 | break; |
|
|
467 | case XK_Insert: |
|
|
468 | STRCPY(kbuf, "\033[2~"); |
|
|
469 | break; |
|
|
470 | #ifdef DXK_Remove /* support for DEC remove like key */ |
|
|
471 | case DXK_Remove: |
|
|
472 | /* FALLTHROUGH */ |
|
|
473 | #endif |
|
|
474 | case XK_Execute: |
|
|
475 | STRCPY(kbuf, "\033[3~"); |
|
|
476 | break; |
|
|
477 | case XK_Select: |
|
|
478 | STRCPY(kbuf, "\033[4~"); |
|
|
479 | break; |
|
|
480 | #ifdef XK_KP_End |
|
|
481 | case XK_KP_End: |
|
|
482 | /* allow shift to override */ |
|
|
483 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
|
|
484 | STRCPY(kbuf, "\033Oq"); |
|
|
485 | break; |
|
|
486 | } |
|
|
487 | /* FALLTHROUGH */ |
|
|
488 | #endif |
|
|
489 | case XK_End: |
|
|
490 | STRCPY(kbuf, KS_END); |
|
|
491 | break; |
|
|
492 | #ifdef XK_KP_Home |
|
|
493 | case XK_KP_Home: |
|
|
494 | /* allow shift to override */ |
|
|
495 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
|
|
496 | STRCPY(kbuf, "\033Ow"); |
|
|
497 | break; |
|
|
498 | } |
|
|
499 | /* FALLTHROUGH */ |
|
|
500 | #endif |
|
|
501 | case XK_Home: |
|
|
502 | STRCPY(kbuf, KS_HOME); |
|
|
503 | break; |
|
|
504 | |
|
|
505 | #define FKEY(n, fkey) \ |
|
|
506 | sprintf((char *)kbuf,"\033[%2d~", (int)((n) + (keysym - fkey))) |
|
|
507 | |
|
|
508 | case XK_F1: /* "\033[11~" */ |
|
|
509 | case XK_F2: /* "\033[12~" */ |
|
|
510 | case XK_F3: /* "\033[13~" */ |
|
|
511 | case XK_F4: /* "\033[14~" */ |
|
|
512 | case XK_F5: /* "\033[15~" */ |
|
|
513 | FKEY(11, XK_F1); |
|
|
514 | break; |
|
|
515 | case XK_F6: /* "\033[17~" */ |
|
|
516 | case XK_F7: /* "\033[18~" */ |
|
|
517 | case XK_F8: /* "\033[19~" */ |
|
|
518 | case XK_F9: /* "\033[20~" */ |
|
|
519 | case XK_F10: /* "\033[21~" */ |
|
|
520 | FKEY(17, XK_F6); |
|
|
521 | break; |
|
|
522 | case XK_F11: /* "\033[23~" */ |
|
|
523 | case XK_F12: /* "\033[24~" */ |
|
|
524 | case XK_F13: /* "\033[25~" */ |
|
|
525 | case XK_F14: /* "\033[26~" */ |
|
|
526 | FKEY(23, XK_F11); |
|
|
527 | break; |
|
|
528 | case XK_F15: /* "\033[28~" */ |
|
|
529 | case XK_F16: /* "\033[29~" */ |
|
|
530 | FKEY(28, XK_F15); |
|
|
531 | break; |
|
|
532 | case XK_Help: /* "\033[28~" */ |
|
|
533 | FKEY(28, XK_Help); |
|
|
534 | break; |
|
|
535 | case XK_Menu: /* "\033[29~" */ |
|
|
536 | FKEY(29, XK_Menu); |
|
|
537 | break; |
|
|
538 | case XK_F17: /* "\033[31~" */ |
|
|
539 | case XK_F18: /* "\033[32~" */ |
|
|
540 | case XK_F19: /* "\033[33~" */ |
|
|
541 | case XK_F20: /* "\033[34~" */ |
|
|
542 | case XK_F21: /* "\033[35~" */ |
|
|
543 | case XK_F22: /* "\033[36~" */ |
|
|
544 | case XK_F23: /* "\033[37~" */ |
|
|
545 | case XK_F24: /* "\033[38~" */ |
|
|
546 | case XK_F25: /* "\033[39~" */ |
|
|
547 | case XK_F26: /* "\033[40~" */ |
|
|
548 | case XK_F27: /* "\033[41~" */ |
|
|
549 | case XK_F28: /* "\033[42~" */ |
|
|
550 | case XK_F29: /* "\033[43~" */ |
|
|
551 | case XK_F30: /* "\033[44~" */ |
|
|
552 | case XK_F31: /* "\033[45~" */ |
|
|
553 | case XK_F32: /* "\033[46~" */ |
|
|
554 | case XK_F33: /* "\033[47~" */ |
|
|
555 | case XK_F34: /* "\033[48~" */ |
|
|
556 | case XK_F35: /* "\033[49~" */ |
|
|
557 | FKEY(31, XK_F17); |
|
|
558 | break; |
|
|
559 | #undef FKEY |
|
|
560 | default: |
|
|
561 | newlen = 0; |
|
|
562 | break; |
|
|
563 | } |
|
|
564 | if (newlen) |
|
|
565 | len = STRLEN(kbuf); |
|
|
566 | } |
|
|
567 | /* |
|
|
568 | * Pass meta for all function keys, if 'meta' option set |
|
|
569 | */ |
|
|
570 | #ifdef META8_OPTION |
|
|
571 | if (meta && (R->meta_char == 0x80) && len > 0) |
|
|
572 | kbuf[len - 1] |= 0x80; |
|
|
573 | #endif |
|
|
574 | } else if (ctrl && keysym == XK_minus) { |
|
|
575 | len = 1; |
|
|
576 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
|
|
577 | } else { |
|
|
578 | #ifdef META8_OPTION |
|
|
579 | /* set 8-bit on */ |
|
|
580 | if (meta && (R->meta_char == 0x80)) { |
|
|
581 | unsigned char *ch; |
|
|
582 | |
|
|
583 | for (ch = kbuf; ch < kbuf + len; ch++) |
|
|
584 | *ch |= 0x80; |
|
|
585 | meta = 0; |
|
|
586 | } |
|
|
587 | #endif |
|
|
588 | #ifdef GREEK_SUPPORT |
|
|
589 | if (R->greek_mode) |
|
|
590 | len = greek_xlat(kbuf, len); |
|
|
591 | #endif |
|
|
592 | /* nil */ ; |
|
|
593 | } |
|
|
594 | } |
|
|
595 | |
|
|
596 | if (len <= 0) |
|
|
597 | return; /* not mapped */ |
|
|
598 | |
|
|
599 | if (R->Options & Opt_scrollTtyKeypress) |
|
|
600 | if (R->TermWin.view_start) { |
|
|
601 | R->TermWin.view_start = 0; |
|
|
602 | R->want_refresh = 1; |
|
|
603 | } |
|
|
604 | |
|
|
605 | /* |
|
|
606 | * these modifications only affect the static keybuffer |
|
|
607 | * pass Shift/Control indicators for function keys ending with `~' |
|
|
608 | * |
|
|
609 | * eg, |
|
|
610 | * Prior = "ESC[5~" |
|
|
611 | * Shift+Prior = "ESC[5$" |
|
|
612 | * Ctrl+Prior = "ESC[5^" |
|
|
613 | * Ctrl+Shift+Prior = "ESC[5@" |
|
|
614 | * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>). |
|
|
615 | */ |
|
|
616 | if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~') |
|
|
617 | kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~')); |
|
|
618 | |
|
|
619 | /* escape prefix */ |
|
|
620 | if (meta |
|
|
621 | #ifdef META8_OPTION |
|
|
622 | && (R->meta_char == C0_ESC) |
|
|
623 | #endif |
|
|
624 | ) { |
|
|
625 | const unsigned char ch = C0_ESC; |
|
|
626 | |
|
|
627 | R->tt_write(&ch, 1); |
|
|
628 | } |
|
|
629 | #ifdef DEBUG_CMD |
|
|
630 | if (debug_key) { /* Display keyboard buffer contents */ |
|
|
631 | char *p; |
|
|
632 | int i; |
|
|
633 | |
|
|
634 | fprintf(stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len); |
|
|
635 | for (i = 0, p = kbuf; i < len; i++, p++) |
|
|
636 | fprintf(stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p); |
|
|
637 | fprintf(stderr, "'\n"); |
|
|
638 | } |
|
|
639 | #endif /* DEBUG_CMD */ |
|
|
640 | R->tt_write(kbuf, (unsigned int)len); |
|
|
641 | } |
|
|
642 | /*}}} */ |
|
|
643 | |
|
|
644 | #if (MENUBAR_MAX) |
|
|
645 | /*{{{ rxvt_cmd_write(), rxvt_cmd_getc() */ |
|
|
646 | /* attempt to `write' count to the input buffer */ |
|
|
647 | /* EXTPROTO */ |
|
|
648 | unsigned int |
|
|
649 | rxvt_cmd_write(pR_ const unsigned char *str, unsigned int count) |
|
|
650 | { |
|
|
651 | unsigned int n, s; |
|
|
652 | unsigned char *cmdbuf_base = R->cmdbuf_base, |
|
|
653 | *cmdbuf_endp = R->cmdbuf_endp, |
|
|
654 | *cmdbuf_ptr = R->cmdbuf_ptr; |
|
|
655 | |
|
|
656 | n = cmdbuf_ptr - cmdbuf_base; |
|
|
657 | s = cmdbuf_base + BUFSIZ - 1 - cmdbuf_endp; |
|
|
658 | if (n > 0 && s < count) { |
|
|
659 | MEMMOVE(cmdbuf_base, cmdbuf_ptr, |
|
|
660 | (unsigned int)(cmdbuf_endp - cmdbuf_ptr)); |
|
|
661 | cmdbuf_ptr = cmdbuf_base; |
|
|
662 | cmdbuf_endp -= n; |
|
|
663 | s += n; |
|
|
664 | } |
|
|
665 | if (count > s) { |
|
|
666 | rxvt_print_error("data loss: cmd_write too large"); |
|
|
667 | count = s; |
|
|
668 | } |
|
|
669 | for (; count--;) |
|
|
670 | *cmdbuf_endp++ = *str++; |
|
|
671 | R->cmdbuf_ptr = cmdbuf_ptr; |
|
|
672 | R->cmdbuf_endp = cmdbuf_endp; |
|
|
673 | return 0; |
|
|
674 | } |
|
|
675 | #endif /* MENUBAR_MAX */ |
|
|
676 | |
|
|
677 | void |
|
|
678 | rxvt_term::flush () |
|
|
679 | { |
|
|
680 | #ifdef TRANSPARENT |
|
|
681 | if (want_full_refresh) |
|
|
682 | { |
|
|
683 | want_full_refresh = 0; |
|
|
684 | scr_clear (); |
|
|
685 | scr_touch (false); |
|
|
686 | want_refresh = 1; |
|
|
687 | } |
|
|
688 | #endif |
|
|
689 | |
|
|
690 | if (want_refresh) |
|
|
691 | { |
|
|
692 | scr_refresh (refresh_type); |
|
|
693 | rxvt_scrollbar_show (this, 1); |
|
|
694 | #ifdef USE_XIM |
|
|
695 | rxvt_IMSendSpot (this); |
|
|
696 | #endif |
|
|
697 | } |
|
|
698 | |
|
|
699 | XFlush (Xdisplay); |
|
|
700 | #if 0 |
|
|
701 | if (XPending (Xdisplay)) process_x_events (); |
|
|
702 | if (XPending (Xdisplay)) process_x_events (); |
|
|
703 | #endif |
|
|
704 | } |
|
|
705 | |
|
|
706 | void |
|
|
707 | rxvt_term::check_cb (check_watcher &w) |
|
|
708 | { |
|
|
709 | SET_R (this); |
|
|
710 | SET_LOCALE (locale); |
|
|
711 | |
|
|
712 | flush (); |
|
|
713 | } |
|
|
714 | |
|
|
715 | void |
|
|
716 | rxvt_term::process_x_events () |
|
|
717 | { |
|
|
718 | do |
|
|
719 | { |
|
|
720 | XEvent xev; |
|
|
721 | |
|
|
722 | XNextEvent (Xdisplay, &xev); |
|
|
723 | |
|
|
724 | #if defined(CURSOR_BLINK) |
|
|
725 | if ((Options & Opt_cursorBlink) |
|
|
726 | && xev.type == KeyPress) |
|
|
727 | { |
|
|
728 | if (hidden_cursor) |
|
|
729 | { |
460 | { |
730 | hidden_cursor = 0; |
461 | /* make sure the user can type ctrl-@, i.e. NUL */ |
731 | want_refresh = 1; |
462 | if (len == 1 && *wkbuf == 0) |
732 | } |
|
|
733 | |
|
|
734 | blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
735 | } |
|
|
736 | #endif |
|
|
737 | |
|
|
738 | #if defined(POINTER_BLANK) |
|
|
739 | if ((Options & Opt_pointerBlank) |
|
|
740 | && (pointerBlankDelay > 0)) |
|
|
741 | { |
|
|
742 | if (xev.type == MotionNotify |
|
|
743 | || xev.type == ButtonPress |
|
|
744 | || xev.type == ButtonRelease) |
|
|
745 | if (hidden_pointer) |
|
|
746 | pointer_unblank (); |
|
|
747 | |
|
|
748 | if (xev.type == KeyPress && hidden_pointer == 0) |
|
|
749 | pointer_blank (); |
|
|
750 | } |
|
|
751 | #endif |
|
|
752 | |
|
|
753 | #ifdef USE_XIM |
|
|
754 | if (!XFilterEvent (&xev, xev.xany.window)) |
|
|
755 | #endif |
|
|
756 | rxvt_process_x_event (this, &xev); |
|
|
757 | } |
|
|
758 | while (XPending (Xdisplay)); |
|
|
759 | } |
|
|
760 | |
|
|
761 | void |
|
|
762 | rxvt_term::blink_cb (time_watcher &w) |
|
|
763 | { |
|
|
764 | w.at += BLINK_INTERVAL; |
|
|
765 | hidden_cursor = !hidden_cursor; |
|
|
766 | want_refresh = 1; |
|
|
767 | } |
|
|
768 | |
|
|
769 | void |
|
|
770 | rxvt_term::x_cb (io_watcher &w, short revents) |
|
|
771 | { |
|
|
772 | SET_R (this); |
|
|
773 | SET_LOCALE (locale); |
|
|
774 | |
|
|
775 | process_x_events (); |
|
|
776 | } |
|
|
777 | |
|
|
778 | bool |
|
|
779 | rxvt_term::pty_fill () |
|
|
780 | { |
|
|
781 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
|
|
782 | |
|
|
783 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
|
|
784 | cmdbuf_ptr = cmdbuf_base; |
|
|
785 | cmdbuf_endp = cmdbuf_ptr + n; |
|
|
786 | |
|
|
787 | n = read (cmd_fd, cmdbuf_endp, BUFSIZ - n); |
|
|
788 | |
|
|
789 | if (n > 0) |
|
|
790 | { |
|
|
791 | cmdbuf_endp += n; |
|
|
792 | return true; |
|
|
793 | } |
|
|
794 | else if (n < 0 && errno != EAGAIN) |
|
|
795 | destroy (); |
|
|
796 | |
|
|
797 | return false; |
|
|
798 | } |
|
|
799 | |
|
|
800 | void |
|
|
801 | rxvt_term::pty_cb (io_watcher &w, short revents) |
|
|
802 | { |
|
|
803 | SET_R (this); |
|
|
804 | SET_LOCALE (locale); |
|
|
805 | |
|
|
806 | if (revents & EVENT_WRITE) |
|
|
807 | tt_write (0, 0); |
|
|
808 | else if (revents & EVENT_READ) |
|
|
809 | { |
|
|
810 | bool flag = true; |
|
|
811 | |
|
|
812 | // loop, but don't allow a single term to monopolize us |
|
|
813 | // the number of loops is fully arbitrary, and thus wrong |
|
|
814 | while (flag && pty_fill ()) |
|
|
815 | { |
|
|
816 | if (!seen_input) |
|
|
817 | { |
|
|
818 | seen_input = 1; |
|
|
819 | /* once we know the shell is running, send the screen size. Again! */ |
|
|
820 | tt_winch (); |
|
|
821 | } |
|
|
822 | |
|
|
823 | uint32_t ch = NOCHAR; |
|
|
824 | |
|
|
825 | for (;;) |
|
|
826 | { |
|
|
827 | if (ch == NOCHAR) |
|
|
828 | ch = next_char (); |
|
|
829 | |
|
|
830 | if (ch == NOCHAR) // TODO: improve |
|
|
831 | break; |
|
|
832 | |
|
|
833 | if (ch >= ' ' || ch == '\t' || ch == '\n' || ch == '\r') |
|
|
834 | { |
463 | { |
835 | /* Read a text string from the input buffer */ |
464 | kbuf[0] = 0; |
836 | uint32_t buf[BUFSIZ]; |
|
|
837 | bool refreshnow = false; |
|
|
838 | int nlines = 0; |
|
|
839 | uint32_t *str = buf; |
|
|
840 | |
|
|
841 | *str++ = ch; |
465 | len = 1; |
842 | |
|
|
843 | for (;;) |
|
|
844 | { |
|
|
845 | ch = next_char (); |
|
|
846 | |
|
|
847 | if (ch == NOCHAR || (ch < ' ' && ch != '\t' && ch != '\n' && ch != '\r')) |
|
|
848 | break; |
|
|
849 | else |
|
|
850 | { |
|
|
851 | *str++ = ch; |
|
|
852 | |
|
|
853 | if (ch == '\n') |
|
|
854 | { |
|
|
855 | nlines++; |
|
|
856 | refresh_count++; |
|
|
857 | |
|
|
858 | if (!(Options & Opt_jumpScroll) |
|
|
859 | || (refresh_count >= (refresh_limit * (TermWin.nrow - 1)))) |
|
|
860 | { |
|
|
861 | refreshnow = true; |
|
|
862 | flag = false; |
|
|
863 | ch = NOCHAR; |
|
|
864 | break; |
|
|
865 | } |
|
|
866 | } |
|
|
867 | |
|
|
868 | if (str >= buf + BUFSIZ) |
|
|
869 | { |
|
|
870 | ch = NOCHAR; |
|
|
871 | break; |
|
|
872 | } |
|
|
873 | } |
|
|
874 | } |
|
|
875 | |
|
|
876 | rxvt_scr_add_lines (this, buf, nlines, str - buf); |
|
|
877 | |
|
|
878 | /* |
|
|
879 | * If there have been a lot of new lines, then update the screen |
|
|
880 | * What the heck I'll cheat and only refresh less than every page-full. |
|
|
881 | * the number of pages between refreshes is refresh_limit, which |
|
|
882 | * is incremented here because we must be doing flat-out scrolling. |
|
|
883 | * |
|
|
884 | * refreshing should be correct for small scrolls, because of the |
|
|
885 | * time-out |
|
|
886 | */ |
|
|
887 | if (refreshnow) |
|
|
888 | { |
|
|
889 | if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
|
|
890 | refresh_limit++; |
|
|
891 | |
|
|
892 | scr_refresh (refresh_type); |
|
|
893 | } |
|
|
894 | |
|
|
895 | } |
466 | } |
896 | else |
467 | else |
897 | { |
468 | { |
898 | switch (ch) |
469 | wkbuf[len] = 0; |
|
|
470 | len = wcstombs ((char *)kbuf, wkbuf, KBUFSZ); |
|
|
471 | if (len < 0) |
899 | { |
472 | len = 0; |
900 | default: |
|
|
901 | rxvt_process_nonprinting (this, ch); |
|
|
902 | break; |
|
|
903 | case C0_ESC: /* escape char */ |
|
|
904 | rxvt_process_escape_seq (this); |
|
|
905 | break; |
|
|
906 | /*case 0x9b: */ /* CSI */ |
|
|
907 | /* rxvt_process_csi_seq (this); */ |
|
|
908 | } |
|
|
909 | |
|
|
910 | ch = NOCHAR; |
|
|
911 | } |
473 | } |
912 | } |
474 | } |
|
|
475 | else |
|
|
476 | len = 0; |
913 | } |
477 | } |
914 | } |
|
|
915 | } |
|
|
916 | |
478 | |
917 | // read the next character, currently handles UTF-8 |
479 | valid_keysym = status_return == XLookupKeySym |
918 | // will probably handle all sorts of other stuff in the future |
480 | || status_return == XLookupBoth; |
919 | uint32_t |
|
|
920 | rxvt_term::next_char () |
|
|
921 | { |
|
|
922 | while (cmdbuf_ptr < cmdbuf_endp) |
|
|
923 | { |
481 | } |
924 | if (*cmdbuf_ptr < 0x80) // assume < 0x80 to be ascii ALWAYS (all shift-states etc.) uh-oh |
482 | else |
925 | return *cmdbuf_ptr++; |
483 | #endif |
926 | |
|
|
927 | wchar_t wc; |
|
|
928 | int len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, &mbstate.mbs); |
|
|
929 | |
|
|
930 | if (len == (size_t)-2) |
|
|
931 | return NOCHAR; |
|
|
932 | |
|
|
933 | if (len == (size_t)-1) |
|
|
934 | return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
|
|
935 | |
|
|
936 | // assume wchar == unicode |
|
|
937 | cmdbuf_ptr += len; |
|
|
938 | return wc; |
|
|
939 | } |
484 | { |
940 | |
485 | len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose); |
941 | return NOCHAR; |
486 | valid_keysym = keysym != NoSymbol; |
942 | } |
|
|
943 | |
|
|
944 | /* rxvt_cmd_getc() - Return next input character */ |
|
|
945 | /* |
|
|
946 | * Return the next input character after first passing any keyboard input |
|
|
947 | * to the command. |
|
|
948 | */ |
|
|
949 | /* INTPROTO */ |
|
|
950 | uint32_t |
|
|
951 | rxvt_cmd_getc(pR) |
|
|
952 | { |
|
|
953 | for (;;) |
|
|
954 | { |
487 | } |
955 | uint32_t c = R->next_char (); |
488 | |
956 | if (c != NOCHAR) |
489 | if (valid_keysym) |
|
|
490 | { |
|
|
491 | #ifdef KEYSYM_RESOURCE |
|
|
492 | if (keyboard->dispatch (this, keysym, ev.state)) |
957 | return c; |
493 | return; |
|
|
494 | #endif |
958 | |
495 | |
959 | // incomplete sequences should occur rarely, still, a better solution |
496 | if (saveLines) |
960 | // would be preferred. either setjmp/longjmp or better design. |
497 | { |
961 | fcntl (R->cmd_fd, F_SETFL, 0); |
498 | #ifdef UNSHIFTED_SCROLLKEYS |
962 | R->pty_fill (); |
499 | if (!ctrl && !meta) |
963 | fcntl (R->cmd_fd, F_SETFL, O_NONBLOCK); |
500 | #else |
964 | } |
501 | if (IS_SCROLL_MOD) |
|
|
502 | #endif |
|
|
503 | { |
|
|
504 | int lnsppg; |
965 | |
505 | |
966 | #if 0 |
506 | #ifdef PAGING_CONTEXT_LINES |
967 | #define TIMEOUT_USEC 5000 |
507 | lnsppg = nrow - PAGING_CONTEXT_LINES; |
968 | fd_set readfds; |
508 | #else |
969 | int quick_timeout, select_res; |
509 | lnsppg = nrow * 4 / 5; |
970 | int want_motion_time, want_keypress_time; |
510 | #endif |
971 | struct timeval value; |
511 | max_it (lnsppg, 1); |
972 | #if defined(POINTER_BLANK) || defined(CURSOR_BLINK) |
512 | |
973 | struct timeval tp; |
513 | if (keysym == XK_Prior) |
|
|
514 | { |
|
|
515 | scr_page (UP, lnsppg); |
|
|
516 | return; |
|
|
517 | } |
|
|
518 | else if (keysym == XK_Next) |
|
|
519 | { |
|
|
520 | scr_page (DN, lnsppg); |
|
|
521 | return; |
|
|
522 | } |
|
|
523 | } |
|
|
524 | #ifdef SCROLL_ON_UPDOWN_KEYS |
|
|
525 | if (IS_SCROLL_MOD) |
|
|
526 | { |
|
|
527 | if (keysym == XK_Up) |
|
|
528 | { |
|
|
529 | scr_page (UP, 1); |
|
|
530 | return; |
|
|
531 | } |
|
|
532 | else if (keysym == XK_Down) |
|
|
533 | { |
|
|
534 | scr_page (DN, 1); |
|
|
535 | return; |
|
|
536 | } |
|
|
537 | } |
|
|
538 | #endif |
|
|
539 | #ifdef SCROLL_ON_HOMEEND_KEYS |
|
|
540 | if (IS_SCROLL_MOD) |
|
|
541 | { |
|
|
542 | if (keysym == XK_Home) |
|
|
543 | { |
|
|
544 | scr_move_to (0, 1); |
|
|
545 | return; |
|
|
546 | } |
|
|
547 | else if (keysym == XK_End) |
|
|
548 | { |
|
|
549 | scr_move_to (1, 1); |
|
|
550 | return; |
|
|
551 | } |
|
|
552 | } |
|
|
553 | #endif |
|
|
554 | } |
|
|
555 | |
|
|
556 | if (shft) |
|
|
557 | { |
|
|
558 | /* Shift + F1 - F10 generates F11 - F20 */ |
|
|
559 | if (keysym >= XK_F1 && keysym <= XK_F10) |
|
|
560 | { |
|
|
561 | keysym += (XK_F11 - XK_F1); |
|
|
562 | shft = 0; /* turn off Shift */ |
|
|
563 | } |
|
|
564 | else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys)) |
|
|
565 | { |
|
|
566 | switch (keysym) |
|
|
567 | { |
|
|
568 | /* normal XTerm key bindings */ |
|
|
569 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
|
|
570 | selection_request (ev.time); |
|
|
571 | return; |
|
|
572 | #if TODO |
|
|
573 | /* rxvt extras */ |
|
|
574 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
|
|
575 | return; |
|
|
576 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
|
|
577 | return; |
|
|
578 | #endif |
|
|
579 | } |
|
|
580 | } |
|
|
581 | } |
|
|
582 | |
|
|
583 | #if ENABLE_FRILLS || ISO_14755 |
|
|
584 | // ISO 14755 support |
|
|
585 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51)) |
|
|
586 | { |
|
|
587 | int hv; |
|
|
588 | |
|
|
589 | if (iso14755buf & ISO_14755_51 |
|
|
590 | && (keysym == XK_space || keysym == XK_KP_Space |
|
|
591 | || keysym == XK_Return || keysym == XK_KP_Enter)) |
|
|
592 | { |
|
|
593 | commit_iso14755 (); |
|
|
594 | iso14755buf = ISO_14755_51; |
|
|
595 | # if ISO_14755 |
|
|
596 | iso14755_51 (0); |
974 | #endif |
597 | # endif |
|
|
598 | return; |
|
|
599 | } |
|
|
600 | else if (keysym == XK_BackSpace) |
|
|
601 | { |
|
|
602 | iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51; |
|
|
603 | # if ISO_14755 |
|
|
604 | iso14755_51 (iso14755buf & ISO_14755_MASK); |
|
|
605 | # endif |
|
|
606 | return; |
|
|
607 | } |
|
|
608 | else if ((hv = hex_keyval (ev)) >= 0) |
|
|
609 | { |
|
|
610 | iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK) |
|
|
611 | | hv | ISO_14755_51; |
|
|
612 | # if ISO_14755 |
|
|
613 | iso14755_51 (iso14755buf & ISO_14755_MASK); |
|
|
614 | # endif |
|
|
615 | return; |
|
|
616 | } |
|
|
617 | else |
|
|
618 | { |
|
|
619 | # if ISO_14755 |
|
|
620 | scr_overlay_off (); |
|
|
621 | # endif |
|
|
622 | iso14755buf = 0; |
|
|
623 | } |
|
|
624 | } |
|
|
625 | else if (option (Opt_iso14755) && |
|
|
626 | ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) |
|
|
627 | || (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))) |
|
|
628 | if (!(iso14755buf & ISO_14755_STARTED)) |
|
|
629 | { |
|
|
630 | iso14755buf |= ISO_14755_STARTED; |
|
|
631 | # if ISO_14755 |
|
|
632 | scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); |
|
|
633 | scr_overlay_set (0, 0, "ISO 14755 mode"); |
|
|
634 | # endif |
|
|
635 | } |
|
|
636 | #endif |
975 | |
637 | |
976 | for (;;) { |
638 | #ifdef PRINTPIPE |
977 | /* loop until we can return something */ |
639 | if (keysym == XK_Print) |
|
|
640 | { |
|
|
641 | scr_printscreen (ctrl | shft); |
|
|
642 | return; |
|
|
643 | } |
|
|
644 | #endif |
978 | |
645 | |
979 | if (R->v_bufstr < R->v_bufptr) /* output any pending chars */ |
646 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) |
980 | R->tt_write(NULL, 0); |
647 | { |
|
|
648 | bool kp = priv_modes & PrivMode_aplKP ? !shft : shft; |
|
|
649 | unsigned int newlen = 1; |
|
|
650 | |
|
|
651 | if (ev.state & ModNumLockMask) |
|
|
652 | kp = false; |
|
|
653 | |
|
|
654 | keysym = translate_keypad (keysym, kp); |
|
|
655 | |
|
|
656 | switch (keysym) |
|
|
657 | { |
|
|
658 | #ifndef NO_BACKSPACE_KEY |
|
|
659 | case XK_BackSpace: |
|
|
660 | if (priv_modes & PrivMode_HaveBackSpace) |
|
|
661 | { |
|
|
662 | kbuf[0] = (!! (priv_modes & PrivMode_BackSpace) |
|
|
663 | ^ !!ctrl) ? '\b' : '\177'; |
|
|
664 | kbuf[1] = '\0'; |
|
|
665 | } |
|
|
666 | else |
|
|
667 | strcpy (kbuf, rs[Rs_backspace_key]); |
|
|
668 | break; |
|
|
669 | #endif |
|
|
670 | #ifndef NO_DELETE_KEY |
|
|
671 | case XK_Delete: |
|
|
672 | strcpy (kbuf, rs[Rs_delete_key]); |
|
|
673 | break; |
|
|
674 | #endif |
|
|
675 | case XK_Tab: |
|
|
676 | if (shft) |
|
|
677 | strcpy (kbuf, "\033[Z"); |
|
|
678 | else |
|
|
679 | { |
|
|
680 | #ifdef CTRL_TAB_MAKES_META |
|
|
681 | if (ctrl) |
|
|
682 | meta = 1; |
|
|
683 | #endif |
|
|
684 | #ifdef MOD4_TAB_MAKES_META |
|
|
685 | if (ev.state & Mod4Mask) |
|
|
686 | meta = 1; |
|
|
687 | #endif |
|
|
688 | newlen = 0; |
|
|
689 | } |
|
|
690 | break; |
|
|
691 | |
|
|
692 | case XK_Up: /* "\033[A" */ |
|
|
693 | case XK_Down: /* "\033[B" */ |
|
|
694 | case XK_Right: /* "\033[C" */ |
|
|
695 | case XK_Left: /* "\033[D" */ |
|
|
696 | strcpy (kbuf, "\033[Z"); |
|
|
697 | kbuf[2] = "DACB"[keysym - XK_Left]; |
|
|
698 | /* do Shift first */ |
|
|
699 | if (shft) |
|
|
700 | kbuf[2] = "dacb"[keysym - XK_Left]; |
|
|
701 | else if (ctrl) |
|
|
702 | { |
|
|
703 | kbuf[1] = 'O'; |
|
|
704 | kbuf[2] = "dacb"[keysym - XK_Left]; |
|
|
705 | } |
|
|
706 | else if (priv_modes & PrivMode_aplCUR) |
|
|
707 | kbuf[1] = 'O'; |
|
|
708 | break; |
|
|
709 | |
|
|
710 | case XK_KP_Enter: |
|
|
711 | /* allow shift to override */ |
|
|
712 | if (kp) |
|
|
713 | { |
|
|
714 | strcpy (kbuf, "\033OM"); |
|
|
715 | break; |
|
|
716 | } |
|
|
717 | |
|
|
718 | /* FALLTHROUGH */ |
|
|
719 | |
|
|
720 | case XK_Return: |
|
|
721 | if (priv_modes & PrivMode_LFNL) |
|
|
722 | { |
|
|
723 | kbuf[0] = '\015'; |
|
|
724 | kbuf[1] = '\012'; |
|
|
725 | kbuf[2] = '\0'; |
|
|
726 | } |
|
|
727 | else |
|
|
728 | { |
|
|
729 | kbuf[0] = '\015'; |
|
|
730 | kbuf[1] = '\0'; |
|
|
731 | } |
|
|
732 | break; |
|
|
733 | |
|
|
734 | case XK_KP_F1: /* "\033OP" */ |
|
|
735 | case XK_KP_F2: /* "\033OQ" */ |
|
|
736 | case XK_KP_F3: /* "\033OR" */ |
|
|
737 | case XK_KP_F4: /* "\033OS" */ |
|
|
738 | strcpy (kbuf, "\033OP"); |
|
|
739 | kbuf[2] += (keysym - XK_KP_F1); |
|
|
740 | break; |
|
|
741 | |
|
|
742 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
|
|
743 | case XK_KP_Add: /* "\033Ok" : "+" */ |
|
|
744 | case XK_KP_Separator: /* "\033Ol" : "," */ |
|
|
745 | case XK_KP_Subtract: /* "\033Om" : "-" */ |
|
|
746 | case XK_KP_Decimal: /* "\033On" : "." */ |
|
|
747 | case XK_KP_Divide: /* "\033Oo" : "/" */ |
|
|
748 | case XK_KP_0: /* "\033Op" : "0" */ |
|
|
749 | case XK_KP_1: /* "\033Oq" : "1" */ |
|
|
750 | case XK_KP_2: /* "\033Or" : "2" */ |
|
|
751 | case XK_KP_3: /* "\033Os" : "3" */ |
|
|
752 | case XK_KP_4: /* "\033Ot" : "4" */ |
|
|
753 | case XK_KP_5: /* "\033Ou" : "5" */ |
|
|
754 | case XK_KP_6: /* "\033Ov" : "6" */ |
|
|
755 | case XK_KP_7: /* "\033Ow" : "7" */ |
|
|
756 | case XK_KP_8: /* "\033Ox" : "8" */ |
|
|
757 | case XK_KP_9: /* "\033Oy" : "9" */ |
|
|
758 | /* allow shift to override */ |
|
|
759 | if (kp) |
|
|
760 | { |
|
|
761 | strcpy (kbuf, "\033Oj"); |
|
|
762 | kbuf[2] += (keysym - XK_KP_Multiply); |
|
|
763 | } |
|
|
764 | else |
|
|
765 | { |
|
|
766 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
|
|
767 | kbuf[1] = '\0'; |
|
|
768 | } |
|
|
769 | break; |
|
|
770 | |
|
|
771 | default: |
|
|
772 | { |
|
|
773 | int param = map_function_key (keysym); |
|
|
774 | if (param > 0) |
|
|
775 | sprintf (kbuf,"\033[%d~", param); |
|
|
776 | else |
|
|
777 | newlen = 0; |
|
|
778 | } |
|
|
779 | break; |
|
|
780 | } |
|
|
781 | |
|
|
782 | if (newlen) |
|
|
783 | len = strlen (kbuf); |
|
|
784 | |
|
|
785 | if (len > 0) |
|
|
786 | { |
|
|
787 | /* |
|
|
788 | * pass Shift/Control indicators for function keys ending with `~' |
|
|
789 | * |
|
|
790 | * eg, |
|
|
791 | * Prior = "ESC[5~" |
|
|
792 | * Shift+Prior = "ESC[5$" |
|
|
793 | * Ctrl+Prior = "ESC[5^" |
|
|
794 | * Ctrl+Shift+Prior = "ESC[5@" |
|
|
795 | */ |
|
|
796 | if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~') |
|
|
797 | kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~')); |
|
|
798 | |
|
|
799 | /* |
|
|
800 | * Pass meta for all function keys, if 'meta' option set |
|
|
801 | */ |
|
|
802 | #ifdef META8_OPTION |
|
|
803 | if (meta && (meta_char == 0x80)) |
|
|
804 | kbuf[len - 1] |= 0x80; |
|
|
805 | #endif |
|
|
806 | } |
|
|
807 | |
|
|
808 | } |
|
|
809 | else if (ctrl && keysym == XK_minus) |
|
|
810 | { |
|
|
811 | len = 1; |
|
|
812 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
|
|
813 | } |
|
|
814 | else if (keysym == XK_ISO_Left_Tab) |
|
|
815 | { |
|
|
816 | strcpy (kbuf, "\033[Z"); |
|
|
817 | len = 3; |
|
|
818 | } |
|
|
819 | else |
|
|
820 | { |
|
|
821 | #ifdef META8_OPTION |
|
|
822 | /* set 8-bit on */ |
|
|
823 | if (meta && (meta_char == 0x80)) |
|
|
824 | { |
|
|
825 | char *ch; |
|
|
826 | |
|
|
827 | for (ch = kbuf; ch < kbuf + len; ch++) |
|
|
828 | *ch |= 0x80; |
|
|
829 | |
|
|
830 | meta = 0; |
|
|
831 | } |
|
|
832 | #endif |
|
|
833 | /* nil */ ; |
|
|
834 | } |
|
|
835 | } |
|
|
836 | |
|
|
837 | if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END))) |
|
|
838 | return; |
|
|
839 | |
|
|
840 | if (len <= 0) |
|
|
841 | return; /* not mapped */ |
|
|
842 | |
|
|
843 | if (option (Opt_scrollTtyKeypress)) |
|
|
844 | if (view_start) |
|
|
845 | { |
|
|
846 | view_start = 0; |
|
|
847 | want_refresh = 1; |
|
|
848 | } |
|
|
849 | |
|
|
850 | /* escape prefix */ |
|
|
851 | if (meta |
|
|
852 | #ifdef META8_OPTION |
|
|
853 | && meta_char == C0_ESC |
|
|
854 | #endif |
|
|
855 | ) |
|
|
856 | { |
|
|
857 | const char ch = C0_ESC; |
|
|
858 | tt_write (&ch, 1); |
|
|
859 | } |
|
|
860 | |
|
|
861 | tt_write (kbuf, (unsigned int)len); |
|
|
862 | } |
|
|
863 | |
|
|
864 | void ecb_cold |
|
|
865 | rxvt_term::key_release (XKeyEvent &ev) |
|
|
866 | { |
|
|
867 | #if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL |
|
|
868 | KeySym keysym; |
|
|
869 | |
|
|
870 | keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/ |
|
|
871 | #endif |
|
|
872 | |
|
|
873 | #if ENABLE_FRILLS || ISO_14755 |
|
|
874 | // ISO 14755 support |
|
|
875 | if (iso14755buf) |
|
|
876 | if (iso14755buf & ISO_14755_52) |
|
|
877 | { |
|
|
878 | # if ISO_14755 |
|
|
879 | scr_overlay_off (); |
|
|
880 | # endif |
|
|
881 | # if ISO_14755 |
|
|
882 | // iso14755 part 5.2 handling: release time |
|
|
883 | // first: controls |
|
|
884 | if ((ev.state & ControlMask) |
|
|
885 | && ((keysym >= 0x40 && keysym <= 0x5f) |
|
|
886 | || (keysym >= 0x61 && keysym <= 0x7f))) |
|
|
887 | { |
|
|
888 | iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f); |
|
|
889 | commit_iso14755 (); |
|
|
890 | |
|
|
891 | return; |
|
|
892 | } |
|
|
893 | |
|
|
894 | for (unsigned short *i = iso14755_symtab; i[0]; i += 2) |
|
|
895 | if (i[0] == keysym) |
|
|
896 | { |
|
|
897 | iso14755buf = ISO_14755_51 | i[1]; |
|
|
898 | commit_iso14755 (); |
|
|
899 | |
|
|
900 | return; |
|
|
901 | } |
|
|
902 | |
|
|
903 | scr_bell (); |
|
|
904 | # endif |
|
|
905 | iso14755buf = 0; |
|
|
906 | |
|
|
907 | return; |
|
|
908 | } |
|
|
909 | else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask)) |
|
|
910 | { |
|
|
911 | # if ISO_14755 |
|
|
912 | scr_overlay_off (); |
|
|
913 | # endif |
|
|
914 | if (iso14755buf & ISO_14755_51) |
|
|
915 | commit_iso14755 (); |
|
|
916 | #if ISO_14755 |
|
|
917 | else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED) |
|
|
918 | { |
|
|
919 | iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair |
|
|
920 | |
|
|
921 | scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1); |
|
|
922 | scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE"); |
|
|
923 | } |
|
|
924 | # endif |
|
|
925 | else |
|
|
926 | iso14755buf = 0; |
|
|
927 | } |
|
|
928 | #endif |
|
|
929 | |
|
|
930 | if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END))) |
|
|
931 | return; |
981 | |
932 | |
982 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
933 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
983 | if (R->mouse_slip_wheel_speed) { |
934 | if (!(ev.state & ControlMask)) |
984 | quick_timeout = 1; |
935 | slip_wheel_ev.stop (); |
985 | if (!R->mouse_slip_wheel_delay-- |
936 | else if (keysym == XK_Control_L || keysym == XK_Control_R) |
986 | && rxvt_scr_page(aR_ R->mouse_slip_wheel_speed > 0 ? UP : DN, |
937 | mouse_slip_wheel_speed = 0; |
987 | abs(R->mouse_slip_wheel_speed))) { |
938 | #endif |
988 | R->mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; |
939 | } |
989 | R->refresh_type |= SMOOTH_REFRESH; |
940 | |
990 | R->want_refresh = 1; |
941 | void |
|
|
942 | rxvt_term::flush () |
|
|
943 | { |
|
|
944 | flush_ev.stop (); |
|
|
945 | |
|
|
946 | #ifdef HAVE_BG_PIXMAP |
|
|
947 | if (bg_flags & BG_NEEDS_REFRESH) |
|
|
948 | { |
|
|
949 | bg_flags &= ~BG_NEEDS_REFRESH; |
|
|
950 | scr_touch (false); |
991 | } |
951 | } |
992 | } |
952 | #endif |
993 | #endif /* MOUSE_WHEEL && MOUSE_SLIP_WHEELING */ |
953 | |
|
|
954 | if (want_refresh) |
|
|
955 | { |
|
|
956 | if (SHOULD_INVOKE (HOOK_LINE_UPDATE)) |
|
|
957 | { |
|
|
958 | int row = view_start; |
|
|
959 | int end_row = row + nrow; |
|
|
960 | |
|
|
961 | while (row > top_row && ROW (row - 1).is_longer ()) |
|
|
962 | --row; |
|
|
963 | |
|
|
964 | do |
|
|
965 | { |
|
|
966 | int start_row = row; |
|
|
967 | line_t *l; |
|
|
968 | |
|
|
969 | do |
|
|
970 | { |
|
|
971 | l = &ROW (row++); |
|
|
972 | |
|
|
973 | if (!(l->f & LINE_FILTERED)) |
|
|
974 | { |
|
|
975 | // line not filtered, mark it as filtered |
|
|
976 | l->f |= LINE_FILTERED; |
|
|
977 | while (l->is_longer ()) |
|
|
978 | { |
|
|
979 | l = &ROW (row++); |
|
|
980 | l->f |= LINE_FILTERED; |
|
|
981 | } |
|
|
982 | |
|
|
983 | // and filter it |
|
|
984 | HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END)); |
|
|
985 | |
|
|
986 | break; |
|
|
987 | } |
|
|
988 | } |
|
|
989 | while (l->is_longer () && row < end_row); |
|
|
990 | } |
|
|
991 | while (row < end_row); |
|
|
992 | } |
|
|
993 | |
|
|
994 | scr_refresh (); |
|
|
995 | scrollBar.show (1); |
|
|
996 | #if USE_XIM |
|
|
997 | im_send_spot (); |
|
|
998 | #endif |
|
|
999 | } |
|
|
1000 | |
|
|
1001 | display->flush (); |
|
|
1002 | } |
|
|
1003 | |
|
|
1004 | /* checks whether a refresh is requested and starts the refresh timer */ |
|
|
1005 | void |
|
|
1006 | rxvt_term::refresh_check () |
|
|
1007 | { |
|
|
1008 | if (want_refresh && !flush_ev.is_active ()) |
|
|
1009 | flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally |
|
|
1010 | |
|
|
1011 | display->flush (); |
|
|
1012 | } |
|
|
1013 | |
|
|
1014 | void |
|
|
1015 | rxvt_term::flush_cb (ev::timer &w, int revents) |
|
|
1016 | { |
|
|
1017 | make_current (); |
|
|
1018 | |
|
|
1019 | refresh_count = 0; |
|
|
1020 | flush (); |
|
|
1021 | } |
|
|
1022 | |
|
|
1023 | #ifdef CURSOR_BLINK |
|
|
1024 | void |
|
|
1025 | rxvt_term::cursor_blink_reset () |
|
|
1026 | { |
|
|
1027 | if (hidden_cursor) |
|
|
1028 | { |
|
|
1029 | hidden_cursor = 0; |
|
|
1030 | want_refresh = 1; |
|
|
1031 | } |
|
|
1032 | |
|
|
1033 | if (option (Opt_cursorBlink)) |
|
|
1034 | cursor_blink_ev.again (); |
|
|
1035 | else |
|
|
1036 | cursor_blink_ev.stop (); |
|
|
1037 | } |
|
|
1038 | |
|
|
1039 | void |
|
|
1040 | rxvt_term::cursor_blink_cb (ev::timer &w, int revents) |
|
|
1041 | { |
|
|
1042 | hidden_cursor = !hidden_cursor; |
|
|
1043 | want_refresh = 1; |
|
|
1044 | refresh_check (); |
|
|
1045 | } |
|
|
1046 | #endif |
|
|
1047 | |
|
|
1048 | #ifdef TEXT_BLINK |
|
|
1049 | void |
|
|
1050 | rxvt_term::text_blink_cb (ev::timer &w, int revents) |
|
|
1051 | { |
|
|
1052 | if (scr_refresh_rend (RS_Blink, RS_Blink)) |
|
|
1053 | { |
|
|
1054 | hidden_text = !hidden_text; |
|
|
1055 | want_refresh = 1; |
|
|
1056 | refresh_check (); |
|
|
1057 | } |
|
|
1058 | else |
|
|
1059 | w.stop (); |
|
|
1060 | } |
|
|
1061 | #endif |
|
|
1062 | |
|
|
1063 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1064 | void |
|
|
1065 | rxvt_term::cont_scroll_cb (ev::timer &w, int revents) |
|
|
1066 | { |
|
|
1067 | if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN) |
|
|
1068 | && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1)) |
|
|
1069 | { |
|
|
1070 | want_refresh = 1; |
|
|
1071 | refresh_check (); |
|
|
1072 | } |
|
|
1073 | else |
|
|
1074 | w.stop (); |
|
|
1075 | } |
|
|
1076 | #endif |
|
|
1077 | |
994 | #ifdef SELECTION_SCROLLING |
1078 | #ifdef SELECTION_SCROLLING |
995 | if (R->pending_scroll_selection) { |
|
|
996 | quick_timeout = 1; |
|
|
997 | if (!R->scroll_selection_delay-- |
|
|
998 | && rxvt_scr_page(aR_ R->scroll_selection_dir, |
|
|
999 | R->scroll_selection_lines)) { |
|
|
1000 | R->selection_extend (R->selection_save_x, |
|
|
1001 | R->selection_save_y, R->selection_save_state); |
|
|
1002 | R->scroll_selection_delay = SCROLLBAR_CONTINUOUS_DELAY; |
|
|
1003 | R->refresh_type |= SMOOTH_REFRESH; |
|
|
1004 | R->want_refresh = 1; |
|
|
1005 | } |
|
|
1006 | } |
|
|
1007 | #endif |
|
|
1008 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1009 | if (scrollbar_isUp() || scrollbar_isDn()) { |
|
|
1010 | quick_timeout = 1; |
|
|
1011 | if (!R->scroll_arrow_delay-- |
|
|
1012 | && rxvt_scr_page(aR_ scrollbar_isUp() ? UP : DN, 1)) { |
|
|
1013 | R->scroll_arrow_delay = SCROLLBAR_CONTINUOUS_DELAY; |
|
|
1014 | R->refresh_type |= SMOOTH_REFRESH; |
|
|
1015 | R->want_refresh = 1; |
|
|
1016 | } |
|
|
1017 | } |
|
|
1018 | #endif /* NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING */ |
|
|
1019 | |
|
|
1020 | #ifdef TRANSPARENT |
|
|
1021 | quick_timeout |= R->want_full_refresh; |
|
|
1022 | #endif |
|
|
1023 | #endif |
|
|
1024 | } |
|
|
1025 | |
|
|
1026 | void |
1079 | void |
|
|
1080 | rxvt_term::sel_scroll_cb (ev::timer &w, int revents) |
|
|
1081 | { |
|
|
1082 | if (scr_page (scroll_selection_dir, scroll_selection_lines)) |
|
|
1083 | { |
|
|
1084 | selection_extend (selection_save_x, selection_save_y, selection_save_state); |
|
|
1085 | want_refresh = 1; |
|
|
1086 | refresh_check (); |
|
|
1087 | } |
|
|
1088 | else |
|
|
1089 | w.stop (); |
|
|
1090 | } |
|
|
1091 | #endif |
|
|
1092 | |
|
|
1093 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1094 | void |
|
|
1095 | rxvt_term::slip_wheel_cb (ev::timer &w, int revents) |
|
|
1096 | { |
|
|
1097 | if (scr_changeview (view_start - mouse_slip_wheel_speed)) |
|
|
1098 | { |
|
|
1099 | want_refresh = 1; |
|
|
1100 | refresh_check (); |
|
|
1101 | } |
|
|
1102 | |
|
|
1103 | if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0) |
|
|
1104 | { |
|
|
1105 | mouse_slip_wheel_speed = 0; |
|
|
1106 | w.stop (); |
|
|
1107 | } |
|
|
1108 | } |
|
|
1109 | #endif |
|
|
1110 | |
|
|
1111 | #if LINUX_YIELD_HACK |
|
|
1112 | static struct event_handler |
|
|
1113 | { |
|
|
1114 | ev::prepare yield_ev; |
|
|
1115 | |
|
|
1116 | void yield_cb (ev::prepare &w, int revents) |
|
|
1117 | { |
|
|
1118 | // this should really be sched_yield(), but the linux guys thought |
|
|
1119 | // that giving a process calling sched_yield () less cpu time than |
|
|
1120 | // ones with high nice levels is a useful thing to do. It surely is is |
|
|
1121 | // allowed by the sus... as is returning ENOSYS. |
|
|
1122 | // since the linux guys additionally thought that breaking the only |
|
|
1123 | // known workaround against their unusable sched_yield hack is cool, |
|
|
1124 | // we just nanosleep a bit and hope for the best. |
|
|
1125 | |
|
|
1126 | struct timespec ts = { 0, 1000 }; |
|
|
1127 | nanosleep (&ts, 0); |
|
|
1128 | |
|
|
1129 | w.stop (); |
|
|
1130 | } |
|
|
1131 | |
|
|
1132 | event_handler () |
|
|
1133 | : yield_ev (this, &event_handler::yield_cb) |
|
|
1134 | { |
|
|
1135 | } |
|
|
1136 | } event_handler; |
|
|
1137 | #endif |
|
|
1138 | |
|
|
1139 | /* make sure all the cmd data is at beginning of cmdbuf */ |
|
|
1140 | void |
|
|
1141 | rxvt_term::cmdbuf_reify () |
|
|
1142 | { |
|
|
1143 | if (cmdbuf_ptr == cmdbuf_base) |
|
|
1144 | return; |
|
|
1145 | |
|
|
1146 | ssize_t used = cmdbuf_endp - cmdbuf_ptr; |
|
|
1147 | |
|
|
1148 | memmove (cmdbuf_base, cmdbuf_ptr, used); |
|
|
1149 | cmdbuf_ptr = cmdbuf_base; |
|
|
1150 | cmdbuf_endp = cmdbuf_ptr + used; |
|
|
1151 | |
|
|
1152 | } |
|
|
1153 | |
|
|
1154 | #if defined (KEYSYM_RESOURCE) |
|
|
1155 | void |
|
|
1156 | rxvt_term::cmdbuf_append (const char *str, size_t count) |
|
|
1157 | { |
|
|
1158 | cmdbuf_reify (); |
|
|
1159 | |
|
|
1160 | size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp; |
|
|
1161 | |
|
|
1162 | if (count > avail) |
|
|
1163 | return; |
|
|
1164 | |
|
|
1165 | memcpy (cmdbuf_endp, str, count); |
|
|
1166 | cmdbuf_endp += count; |
|
|
1167 | |
|
|
1168 | cmd_parse (); |
|
|
1169 | } |
|
|
1170 | #endif |
|
|
1171 | |
|
|
1172 | bool |
|
|
1173 | rxvt_term::pty_fill () |
|
|
1174 | { |
|
|
1175 | cmdbuf_reify (); |
|
|
1176 | |
|
|
1177 | size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp; |
|
|
1178 | |
|
|
1179 | if (!avail) |
|
|
1180 | { |
|
|
1181 | // normally this indicates a "too long" command sequence - just drop the data we have |
|
|
1182 | cmdbuf_ptr = cmdbuf_base; |
|
|
1183 | cmdbuf_endp = cmdbuf_ptr; |
|
|
1184 | avail = CBUFSIZ; |
|
|
1185 | } |
|
|
1186 | |
|
|
1187 | ssize_t r = read (pty->pty, cmdbuf_endp, avail); |
|
|
1188 | |
|
|
1189 | if (r > 0) |
|
|
1190 | { |
|
|
1191 | cmdbuf_endp += r; |
|
|
1192 | return true; |
|
|
1193 | } |
|
|
1194 | else if (r < 0 && (errno == EAGAIN || errno == EINTR)) |
|
|
1195 | { |
|
|
1196 | #if LINUX_YIELD_HACK |
|
|
1197 | if (display->is_local) |
|
|
1198 | event_handler.yield_ev.start (); |
|
|
1199 | #endif |
|
|
1200 | } |
|
|
1201 | else |
|
|
1202 | { |
|
|
1203 | pty_ev.stop (); |
|
|
1204 | |
|
|
1205 | if (!option (Opt_hold)) |
|
|
1206 | destroy (); |
|
|
1207 | } |
|
|
1208 | |
|
|
1209 | return false; |
|
|
1210 | } |
|
|
1211 | |
|
|
1212 | void |
|
|
1213 | rxvt_term::pty_cb (ev::io &w, int revents) |
|
|
1214 | { |
|
|
1215 | make_current (); |
|
|
1216 | |
|
|
1217 | if (revents & ev::READ) |
|
|
1218 | // loop, but don't allow a single term to monopolize us |
|
|
1219 | for (int i = CBUFCNT; i-- && pty_fill (); ) |
|
|
1220 | cmd_parse (); |
|
|
1221 | |
|
|
1222 | if (revents & ev::WRITE) |
|
|
1223 | pty_write (); |
|
|
1224 | |
|
|
1225 | refresh_check (); |
|
|
1226 | } |
|
|
1227 | |
|
|
1228 | void ecb_cold |
1027 | rxvt_term::pointer_unblank () |
1229 | rxvt_term::pointer_unblank () |
1028 | { |
1230 | { |
1029 | XDefineCursor (Xdisplay, TermWin.vt, TermWin_cursor); |
1231 | XDefineCursor (dpy, vt, TermWin_cursor); |
1030 | recolour_cursor (); |
1232 | recolour_cursor (); |
1031 | |
1233 | |
1032 | #ifdef POINTER_BLANK |
1234 | #ifdef POINTER_BLANK |
1033 | hidden_pointer = 0; |
1235 | hidden_pointer = 0; |
1034 | |
1236 | |
1035 | if (Options & Opt_pointerBlank) |
1237 | if (option (Opt_pointerBlank)) |
1036 | pointer_ev.start (NOW + pointerBlankDelay); |
1238 | pointer_ev.start (pointerBlankDelay); |
1037 | #endif |
1239 | #endif |
1038 | } |
1240 | } |
1039 | |
1241 | |
1040 | #ifdef POINTER_BLANK |
1242 | #ifdef POINTER_BLANK |
|
|
1243 | void ecb_cold |
|
|
1244 | rxvt_term::pointer_blank () |
|
|
1245 | { |
|
|
1246 | if (!option (Opt_pointerBlank)) |
|
|
1247 | return; |
|
|
1248 | |
|
|
1249 | XDefineCursor (dpy, vt, display->blank_cursor); |
|
|
1250 | XFlush (dpy); |
|
|
1251 | |
|
|
1252 | hidden_pointer = 1; |
|
|
1253 | } |
|
|
1254 | |
|
|
1255 | void ecb_cold |
|
|
1256 | rxvt_term::pointer_cb (ev::timer &w, int revents) |
|
|
1257 | { |
|
|
1258 | make_current (); |
|
|
1259 | |
|
|
1260 | pointer_blank (); |
|
|
1261 | } |
|
|
1262 | #endif |
|
|
1263 | |
1041 | void |
1264 | void |
1042 | rxvt_term::pointer_blank () |
1265 | rxvt_term::mouse_report (XButtonEvent &ev) |
1043 | { |
1266 | { |
1044 | pointer_ev.stop (); |
1267 | int button_number, key_state = 0; |
|
|
1268 | int x, y; |
|
|
1269 | int code = 32; |
1045 | |
1270 | |
1046 | if (!(Options & Opt_pointerBlank)) |
1271 | x = Pixel2Col (ev.x) + 1; |
|
|
1272 | y = Pixel2Row (ev.y) + 1; |
|
|
1273 | |
|
|
1274 | if (ev.type == MotionNotify) |
|
|
1275 | { |
|
|
1276 | if (x == mouse_row && y == mouse_col) |
|
|
1277 | return; |
|
|
1278 | |
|
|
1279 | mouse_row = x; |
|
|
1280 | mouse_col = y; |
|
|
1281 | code += 32; |
|
|
1282 | } |
|
|
1283 | |
|
|
1284 | if (MEvent.button == AnyButton) |
|
|
1285 | button_number = 3; |
|
|
1286 | else |
|
|
1287 | { |
|
|
1288 | button_number = MEvent.button - Button1; |
|
|
1289 | /* add 0x3D for wheel events, like xterm does */ |
|
|
1290 | if (button_number >= 3) |
|
|
1291 | button_number += 64 - 3; |
|
|
1292 | } |
|
|
1293 | |
|
|
1294 | if (priv_modes & PrivMode_MouseX10) |
|
|
1295 | { |
|
|
1296 | /* |
|
|
1297 | * do not report ButtonRelease |
|
|
1298 | * no state info allowed |
|
|
1299 | */ |
|
|
1300 | key_state = 0; |
|
|
1301 | if (button_number == 3) |
|
|
1302 | return; |
|
|
1303 | } |
|
|
1304 | else |
|
|
1305 | { |
|
|
1306 | /* XTerm mouse reporting needs these values: |
|
|
1307 | * 4 = Shift |
|
|
1308 | * 8 = Meta |
|
|
1309 | * 16 = Control |
|
|
1310 | * plus will add in our own Double-Click reporting |
|
|
1311 | * 32 = Double Click |
|
|
1312 | */ |
|
|
1313 | key_state = ((MEvent.state & ShiftMask) ? 4 : 0) |
|
|
1314 | + ((MEvent.state & ModMetaMask) ? 8 : 0) |
|
|
1315 | + ((MEvent.state & ControlMask) ? 16 : 0); |
|
|
1316 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
1317 | key_state += ((MEvent.clicks > 1) ? 32 : 0); |
|
|
1318 | #endif |
|
|
1319 | } |
|
|
1320 | |
|
|
1321 | #if DEBUG_MOUSEREPORT |
|
|
1322 | fprintf (stderr, "Mouse ["); |
|
|
1323 | if (key_state & 16) |
|
|
1324 | fputc ('C', stderr); |
|
|
1325 | if (key_state & 4) |
|
|
1326 | fputc ('S', stderr); |
|
|
1327 | if (key_state & 8) |
|
|
1328 | fputc ('A', stderr); |
|
|
1329 | if (key_state & 32) |
|
|
1330 | fputc ('2', stderr); |
|
|
1331 | fprintf (stderr, "]: <%d>, %d/%d\n", |
|
|
1332 | button_number, |
|
|
1333 | x, |
|
|
1334 | y); |
|
|
1335 | #endif |
|
|
1336 | |
|
|
1337 | #if ENABLE_FRILLS |
|
|
1338 | if (priv_modes & PrivMode_ExtMouseRight) |
|
|
1339 | tt_printf ("\033[%d;%d;%dM", |
|
|
1340 | code + button_number + key_state, |
|
|
1341 | x, |
|
|
1342 | y); |
|
|
1343 | else if (priv_modes & PrivMode_ExtModeMouse) |
|
|
1344 | tt_printf ("\033[M%c%lc%lc", |
|
|
1345 | code + button_number + key_state, |
|
|
1346 | wint_t (32 + x), |
|
|
1347 | wint_t (32 + y)); |
|
|
1348 | else |
|
|
1349 | #endif |
|
|
1350 | tt_printf ("\033[M%c%c%c", |
|
|
1351 | code + button_number + key_state, |
|
|
1352 | 32 + x, |
|
|
1353 | 32 + y); |
|
|
1354 | } |
|
|
1355 | |
|
|
1356 | /*{{{ process an X event */ |
|
|
1357 | void ecb_hot |
|
|
1358 | rxvt_term::x_cb (XEvent &ev) |
|
|
1359 | { |
|
|
1360 | make_current (); |
|
|
1361 | |
|
|
1362 | dLocal (Display *, dpy); |
|
|
1363 | |
|
|
1364 | if (ev.xany.window == vt |
|
|
1365 | && SHOULD_INVOKE (HOOK_X_EVENT) |
|
|
1366 | && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END))) |
1047 | return; |
1367 | return; |
1048 | |
1368 | |
1049 | XDefineCursor (Xdisplay, TermWin.vt, blank_cursor); |
1369 | // for XQueryPointer |
1050 | XFlush (Xdisplay); |
|
|
1051 | |
|
|
1052 | hidden_pointer = 1; |
|
|
1053 | } |
|
|
1054 | |
|
|
1055 | void |
|
|
1056 | rxvt_term::pointer_cb (time_watcher &w) |
|
|
1057 | { |
|
|
1058 | SET_R (this); |
|
|
1059 | SET_LOCALE (locale); |
|
|
1060 | |
|
|
1061 | pointer_blank (); |
|
|
1062 | } |
|
|
1063 | #endif |
|
|
1064 | |
|
|
1065 | /* INTPROTO */ |
|
|
1066 | void |
|
|
1067 | rxvt_mouse_report(pR_ const XButtonEvent *ev) |
|
|
1068 | { |
|
|
1069 | int button_number, key_state = 0; |
|
|
1070 | int x, y; |
|
|
1071 | |
|
|
1072 | x = ev->x; |
|
|
1073 | y = ev->y; |
|
|
1074 | R->pixel_position (&x, &y); |
|
|
1075 | |
|
|
1076 | if (R->MEvent.button == AnyButton) { |
|
|
1077 | button_number = 3; |
|
|
1078 | } else { |
|
|
1079 | button_number = R->MEvent.button - Button1; |
|
|
1080 | /* add 0x3D for wheel events, like xterm does */ |
|
|
1081 | if (button_number >= 3) |
|
|
1082 | button_number += (64 - 3); |
|
|
1083 | } |
|
|
1084 | |
|
|
1085 | if (R->PrivateModes & PrivMode_MouseX10) { |
|
|
1086 | /* |
|
|
1087 | * do not report ButtonRelease |
|
|
1088 | * no state info allowed |
|
|
1089 | */ |
|
|
1090 | key_state = 0; |
|
|
1091 | if (button_number == 3) |
|
|
1092 | return; |
|
|
1093 | } else { |
|
|
1094 | /* XTerm mouse reporting needs these values: |
|
|
1095 | * 4 = Shift |
|
|
1096 | * 8 = Meta |
|
|
1097 | * 16 = Control |
|
|
1098 | * plus will add in our own Double-Click reporting |
|
|
1099 | * 32 = Double Click |
|
|
1100 | */ |
|
|
1101 | key_state = ((R->MEvent.state & ShiftMask) ? 4 : 0) |
|
|
1102 | + ((R->MEvent.state & R->ModMetaMask) ? 8 : 0) |
|
|
1103 | + ((R->MEvent.state & ControlMask) ? 16 : 0); |
|
|
1104 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
1105 | key_state += ((R->MEvent.clicks > 1) ? 32 : 0); |
|
|
1106 | #endif |
|
|
1107 | } |
|
|
1108 | |
|
|
1109 | #ifdef DEBUG_MOUSEREPORT |
|
|
1110 | fprintf(stderr, "Mouse ["); |
|
|
1111 | if (key_state & 16) |
|
|
1112 | fputc('C', stderr); |
|
|
1113 | if (key_state & 4) |
|
|
1114 | fputc('S', stderr); |
|
|
1115 | if (key_state & 8) |
|
|
1116 | fputc('A', stderr); |
|
|
1117 | if (key_state & 32) |
|
|
1118 | fputc('2', stderr); |
|
|
1119 | fprintf(stderr, "]: <%d>, %d/%d\n", |
|
|
1120 | button_number, |
|
|
1121 | x + 1, |
|
|
1122 | y + 1); |
|
|
1123 | #else |
|
|
1124 | R->tt_printf("\033[M%c%c%c", |
|
|
1125 | (32 + button_number + key_state), |
|
|
1126 | (32 + x + 1), |
|
|
1127 | (32 + y + 1)); |
|
|
1128 | #endif |
|
|
1129 | } |
|
|
1130 | |
|
|
1131 | #ifdef USING_W11LIB |
|
|
1132 | /* EXTPROTO */ |
|
|
1133 | void |
|
|
1134 | rxvt_W11_process_x_event(XEvent *ev) |
|
|
1135 | { |
|
|
1136 | rxvt_t *r = rxvt_get_r(); |
|
|
1137 | |
|
|
1138 | rxvt_process_x_event(aR_ ev); |
|
|
1139 | } |
|
|
1140 | #endif |
|
|
1141 | |
|
|
1142 | /*{{{ process an X event */ |
|
|
1143 | /* INTPROTO */ |
|
|
1144 | void |
|
|
1145 | rxvt_process_x_event(pR_ XEvent *ev) |
|
|
1146 | { |
|
|
1147 | int i, want_timeout; |
|
|
1148 | Window unused_root, unused_child; |
1370 | Window unused_root, unused_child; |
1149 | int unused_root_x, unused_root_y; |
1371 | int unused_root_x, unused_root_y; |
1150 | unsigned int unused_mask; |
1372 | unsigned int unused_mask; |
1151 | |
1373 | |
1152 | #ifdef DEBUG_X |
|
|
1153 | const char *const eventnames[] = |
|
|
1154 | { /* mason - this matches my system */ |
|
|
1155 | "", |
|
|
1156 | "", |
|
|
1157 | "KeyPress", |
|
|
1158 | "KeyRelease", |
|
|
1159 | "ButtonPress", |
|
|
1160 | "ButtonRelease", |
|
|
1161 | "MotionNotify", |
|
|
1162 | "EnterNotify", |
|
|
1163 | "LeaveNotify", |
|
|
1164 | "FocusIn", |
|
|
1165 | "FocusOut", |
|
|
1166 | "KeymapNotify", |
|
|
1167 | "Expose", |
|
|
1168 | "GraphicsExpose", |
|
|
1169 | "NoExpose", |
|
|
1170 | "VisibilityNotify", |
|
|
1171 | "CreateNotify", |
|
|
1172 | "DestroyNotify", |
|
|
1173 | "UnmapNotify", |
|
|
1174 | "MapNotify", |
|
|
1175 | "MapRequest", |
|
|
1176 | "ReparentNotify", |
|
|
1177 | "ConfigureNotify", |
|
|
1178 | "ConfigureRequest", |
|
|
1179 | "GravityNotify", |
|
|
1180 | "ResizeRequest", |
|
|
1181 | "CirculateNotify", |
|
|
1182 | "CirculateRequest", |
|
|
1183 | "PropertyNotify", |
|
|
1184 | "SelectionClear", |
|
|
1185 | "SelectionRequest", |
|
|
1186 | "SelectionNotify", |
|
|
1187 | "ColormapNotify", |
|
|
1188 | "ClientMessage", |
|
|
1189 | "MappingNotify" |
|
|
1190 | }; |
|
|
1191 | #endif |
|
|
1192 | |
|
|
1193 | #ifdef DEBUG_X |
|
|
1194 | struct timeval tp; |
|
|
1195 | struct tm *ltt; |
|
|
1196 | (void)gettimeofday(&tp, NULL); |
|
|
1197 | ltt = localtime(&(tp.tv_sec)); |
|
|
1198 | D_X((stderr, "Event: %-16s %-7s %08lx (%4d-%02d-%02d %02d:%02d:%02d.%.6ld) %s %lu", eventnames[ev->type], (ev->xany.window == R->TermWin.parent[0] ? "parent" : (ev->xany.window == R->TermWin.vt ? "vt" : (ev->xany.window == R->scrollBar.win ? "scroll" : (ev->xany.window == R->menuBar.win ? "menubar" : "UNKNOWN")))), (ev->xany.window == R->TermWin.parent[0] ? R->TermWin.parent[0] : (ev->xany.window == R->TermWin.vt ? R->TermWin.vt : (ev->xany.window == R->scrollBar.win ? R->scrollBar.win : (ev->xany.window == R->menuBar.win ? R->menuBar.win : 0)))), ltt->tm_year + 1900, ltt->tm_mon + 1, ltt->tm_mday, ltt->tm_hour, ltt->tm_min, ltt->tm_sec, tp.tv_usec, ev->xany.send_event ? "S" : " ", ev->xany.serial)); |
|
|
1199 | #endif |
|
|
1200 | |
|
|
1201 | switch (ev->type) { |
1374 | switch (ev.type) |
|
|
1375 | { |
1202 | case KeyPress: |
1376 | case KeyPress: |
1203 | rxvt_lookup_key(aR_ (XKeyEvent *)ev); |
1377 | key_press (ev.xkey); |
1204 | break; |
1378 | break; |
1205 | |
1379 | |
1206 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1207 | case KeyRelease: |
1380 | case KeyRelease: |
1208 | { |
1381 | key_release (ev.xkey); |
1209 | if (!(ev->xkey.state & ControlMask)) |
|
|
1210 | R->mouse_slip_wheel_speed = 0; |
|
|
1211 | else { |
|
|
1212 | KeySym ks; |
|
|
1213 | |
|
|
1214 | ks = XKeycodeToKeysym(R->Xdisplay, ev->xkey.keycode, 0); |
|
|
1215 | if (ks == XK_Control_L || ks == XK_Control_R) |
|
|
1216 | R->mouse_slip_wheel_speed = 0; |
|
|
1217 | } |
|
|
1218 | break; |
1382 | break; |
1219 | } |
|
|
1220 | #endif |
|
|
1221 | |
1383 | |
1222 | case ButtonPress: |
1384 | case ButtonPress: |
1223 | rxvt_button_press(aR_ (XButtonEvent *)ev); |
1385 | button_press (ev.xbutton); |
1224 | break; |
1386 | break; |
1225 | |
1387 | |
1226 | case ButtonRelease: |
1388 | case ButtonRelease: |
1227 | rxvt_button_release(aR_ (XButtonEvent *)ev); |
1389 | button_release (ev.xbutton); |
1228 | break; |
1390 | break; |
1229 | |
1391 | |
1230 | case ClientMessage: |
1392 | case ClientMessage: |
1231 | if (ev->xclient.format == 32 |
1393 | if (ev.xclient.format == 32 |
1232 | && (Atom)ev->xclient.data.l[0] == R->xa[XA_WMDELETEWINDOW]) |
1394 | && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END))) |
1233 | R->destroy (); |
1395 | { |
1234 | #ifdef OFFIX_DND |
|
|
1235 | /* OffiX Dnd (drag 'n' drop) protocol */ |
|
|
1236 | else if (ev->xclient.message_type == R->xa[XA_DNDPROTOCOL] |
1396 | if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) |
1237 | && (ev->xclient.data.l[0] == DndFile |
1397 | { |
1238 | || ev->xclient.data.l[0] == DndDir |
1398 | if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END))) |
1239 | || ev->xclient.data.l[0] == DndLink)) { |
1399 | { |
1240 | /* Get Dnd data */ |
1400 | if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) |
1241 | Atom ActualType; |
1401 | { |
1242 | int ActualFormat; |
1402 | if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END))) |
1243 | unsigned char *data; |
1403 | destroy (); |
1244 | unsigned long Size, RemainingBytes; |
1404 | } |
|
|
1405 | #if ENABLE_EWMH |
|
|
1406 | else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) |
|
|
1407 | XSendEvent (dpy, ev.xclient.window = display->root, |
|
|
1408 | False, SubstructureRedirectMask | SubstructureNotifyMask, |
|
|
1409 | &ev); |
|
|
1410 | #endif |
|
|
1411 | } |
|
|
1412 | } |
|
|
1413 | #if ENABLE_XEMBED |
|
|
1414 | else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED]) |
|
|
1415 | { |
|
|
1416 | if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN) |
|
|
1417 | focus_in (); |
|
|
1418 | else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT) |
|
|
1419 | focus_out (); |
|
|
1420 | } |
|
|
1421 | #endif |
|
|
1422 | } |
|
|
1423 | break; |
1245 | |
1424 | |
1246 | XGetWindowProperty(R->Xdisplay, Xroot, |
|
|
1247 | R->xa[XA_DNDSELECTION], |
|
|
1248 | 0L, 1000000L, |
|
|
1249 | False, AnyPropertyType, |
|
|
1250 | &ActualType, &ActualFormat, |
|
|
1251 | &Size, &RemainingBytes, |
|
|
1252 | &data); |
|
|
1253 | XChangeProperty(R->Xdisplay, Xroot, |
|
|
1254 | XA_CUT_BUFFER0, XA_STRING, |
|
|
1255 | 8, PropModeReplace, |
|
|
1256 | data, STRLEN(data)); |
|
|
1257 | rxvt_selection_paste(aR_ Xroot, XA_CUT_BUFFER0, True); |
|
|
1258 | XSetInputFocus(R->Xdisplay, Xroot, RevertToNone, CurrentTime); |
|
|
1259 | } |
|
|
1260 | #endif /* OFFIX_DND */ |
|
|
1261 | break; |
|
|
1262 | |
|
|
1263 | case MappingNotify: |
|
|
1264 | XRefreshKeyboardMapping(&(ev->xmapping)); |
|
|
1265 | break; |
|
|
1266 | |
|
|
1267 | /* |
1425 | /* |
1268 | * XXX: this is not the _current_ arrangement |
1426 | * XXX: this is not the _current_ arrangement |
1269 | * Here's my conclusion: |
1427 | * Here's my conclusion: |
1270 | * If the window is completely unobscured, use bitblt's |
1428 | * If the window is completely unobscured, use bitblt's |
1271 | * to scroll. Even then, they're only used when doing partial |
1429 | * to scroll. Even then, they're only used when doing partial |
1272 | * screen scrolling. When partially obscured, we have to fill |
1430 | * screen scrolling. When partially obscured, we have to fill |
1273 | * in the GraphicsExpose parts, which means that after each refresh, |
1431 | * in the GraphicsExpose parts, which means that after each refresh, |
1274 | * we need to wait for the graphics expose or Noexpose events, |
1432 | * we need to wait for the graphics expose or Noexpose events, |
1275 | * which ought to make things real slow! |
1433 | * which ought to make things real slow! |
1276 | */ |
1434 | */ |
1277 | case VisibilityNotify: |
1435 | case VisibilityNotify: |
1278 | switch (ev->xvisibility.state) |
1436 | switch (ev.xvisibility.state) |
1279 | { |
1437 | { |
1280 | case VisibilityUnobscured: |
1438 | case VisibilityUnobscured: |
1281 | R->refresh_type = FAST_REFRESH; |
1439 | refresh_type = FAST_REFRESH; |
1282 | break; |
1440 | break; |
1283 | case VisibilityPartiallyObscured: |
1441 | case VisibilityPartiallyObscured: |
1284 | R->refresh_type = SLOW_REFRESH; |
1442 | refresh_type = SLOW_REFRESH; |
1285 | break; |
1443 | break; |
1286 | default: |
1444 | default: |
1287 | R->refresh_type = NO_REFRESH; |
1445 | refresh_type = NO_REFRESH; |
1288 | break; |
1446 | break; |
1289 | } |
1447 | } |
1290 | break; |
1448 | break; |
1291 | |
1449 | |
1292 | case FocusIn: |
1450 | case FocusIn: |
1293 | if (!R->TermWin.focus) { |
1451 | if (ev.xfocus.detail != NotifyInferior |
1294 | R->TermWin.focus = 1; |
1452 | && ev.xfocus.detail != NotifyPointer |
1295 | R->want_refresh = 1; |
1453 | && ev.xfocus.mode != NotifyGrab) |
1296 | #ifdef USE_XIM |
1454 | focus_in (); |
1297 | if (R->Input_Context != NULL) |
1455 | break; |
1298 | XSetICFocus(R->Input_Context); |
|
|
1299 | #endif |
|
|
1300 | #ifdef CURSOR_BLINK |
|
|
1301 | if (R->Options & Opt_cursorBlink) |
|
|
1302 | R->blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
1303 | #endif |
|
|
1304 | } |
|
|
1305 | break; |
|
|
1306 | |
1456 | |
1307 | case FocusOut: |
1457 | case FocusOut: |
1308 | if (R->TermWin.focus) { |
1458 | if (ev.xfocus.detail != NotifyInferior |
1309 | R->TermWin.focus = 0; |
1459 | && ev.xfocus.detail != NotifyPointer |
1310 | R->want_refresh = 1; |
1460 | && ev.xfocus.mode != NotifyGrab) |
1311 | #ifdef USE_XIM |
1461 | focus_out (); |
1312 | if (R->Input_Context != NULL) |
1462 | break; |
1313 | XUnsetICFocus(R->Input_Context); |
|
|
1314 | #endif |
|
|
1315 | #ifdef CURSOR_BLINK |
|
|
1316 | if (R->Options & Opt_cursorBlink) |
|
|
1317 | R->blink_ev.stop (); |
|
|
1318 | R->hidden_cursor = 0; |
|
|
1319 | #endif |
|
|
1320 | } |
|
|
1321 | break; |
|
|
1322 | |
1463 | |
1323 | case ConfigureNotify: |
1464 | case ConfigureNotify: |
1324 | if (ev->xconfigure.window == R->TermWin.parent[0]) { |
1465 | if (ev.xconfigure.window == parent) |
1325 | int height, width; |
|
|
1326 | |
|
|
1327 | do { /* Wrap lots of configures into one */ |
|
|
1328 | width = ev->xconfigure.width; |
|
|
1329 | height = ev->xconfigure.height; |
|
|
1330 | D_SIZE((stderr, "Size: ConfigureNotify: %4d x %4d", width, height)); |
|
|
1331 | } while (XCheckTypedWindowEvent(R->Xdisplay, ev->xconfigure.window, |
|
|
1332 | ConfigureNotify, ev)); |
|
|
1333 | if (R->szHint.width != width || R->szHint.height != height) { |
|
|
1334 | D_SIZE((stderr, "Size: Resizing from: %4d x %4d", R->szHint.width, R->szHint.height)); |
|
|
1335 | R->resize_all_windows (width, height, 1); |
|
|
1336 | } |
|
|
1337 | #ifdef DEBUG_SIZE |
|
|
1338 | else { |
|
|
1339 | D_SIZE((stderr, "Size: Not resizing")); |
|
|
1340 | } |
|
|
1341 | #endif |
|
|
1342 | #ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ |
|
|
1343 | if (R->Options & Opt_transparent) { |
|
|
1344 | rxvt_check_our_parents(aR); |
|
|
1345 | if (R->am_transparent) |
|
|
1346 | R->want_full_refresh = 1; |
|
|
1347 | } |
|
|
1348 | #endif |
|
|
1349 | } |
|
|
1350 | break; |
|
|
1351 | |
|
|
1352 | case SelectionClear: |
|
|
1353 | rxvt_selection_clear(aR); |
|
|
1354 | break; |
|
|
1355 | |
|
|
1356 | case SelectionNotify: |
|
|
1357 | if (R->selection_wait == Sel_normal) |
|
|
1358 | rxvt_selection_paste(aR_ ev->xselection.requestor, |
|
|
1359 | ev->xselection.property, True); |
|
|
1360 | break; |
|
|
1361 | |
|
|
1362 | case SelectionRequest: |
|
|
1363 | rxvt_selection_send(aR_ &(ev->xselectionrequest)); |
|
|
1364 | break; |
|
|
1365 | |
|
|
1366 | case UnmapNotify: |
|
|
1367 | R->TermWin.mapped = 0; |
|
|
1368 | break; |
|
|
1369 | |
|
|
1370 | case MapNotify: |
|
|
1371 | R->TermWin.mapped = 1; |
|
|
1372 | break; |
|
|
1373 | |
|
|
1374 | case PropertyNotify: |
|
|
1375 | if (ev->xproperty.atom == R->xa[XA_VT_SELECTION]) { |
|
|
1376 | if (ev->xproperty.state == PropertyNewValue) |
|
|
1377 | rxvt_selection_property(aR_ ev->xproperty.window, |
|
|
1378 | ev->xproperty.atom); |
|
|
1379 | break; |
|
|
1380 | } |
|
|
1381 | #ifdef TRANSPARENT |
|
|
1382 | /* |
|
|
1383 | * if user used some Esetroot compatible prog to set the root bg, |
|
|
1384 | * use the property to determine the pixmap. We use it later on. |
|
|
1385 | */ |
|
|
1386 | if (R->xa[XA_XROOTPMAPID] == 0) |
|
|
1387 | R->xa[XA_XROOTPMAPID] = XInternAtom(R->Xdisplay, |
|
|
1388 | "_XROOTPMAP_ID", False); |
|
|
1389 | if (ev->xproperty.atom != R->xa[XA_XROOTPMAPID]) |
|
|
1390 | break; |
|
|
1391 | /* FALLTHROUGH */ |
|
|
1392 | case ReparentNotify: |
|
|
1393 | if ((R->Options & Opt_transparent) && rxvt_check_our_parents(aR)) { |
|
|
1394 | if (R->am_transparent) |
|
|
1395 | R->want_full_refresh = 1; |
|
|
1396 | } |
|
|
1397 | #endif /* TRANSPARENT */ |
|
|
1398 | break; |
|
|
1399 | |
|
|
1400 | case GraphicsExpose: |
|
|
1401 | case Expose: |
|
|
1402 | if (ev->xany.window == R->TermWin.vt) { |
|
|
1403 | #ifdef NO_SLOW_LINK_SUPPORT |
|
|
1404 | R->scr_expose (ev->xexpose.x, ev->xexpose.y, |
|
|
1405 | ev->xexpose.width, ev->xexpose.height, False); |
|
|
1406 | #else |
|
|
1407 | // don't understand this, so commented it out |
|
|
1408 | R->scr_expose (ev->xexpose.x, ev->xexpose.y, |
|
|
1409 | ev->xexpose.width, ev->xexpose.height, False); |
|
|
1410 | //rxvt_scr_expose(aR_ ev->xexpose.x, 0, |
|
|
1411 | // ev->xexpose.width, R->TermWin.height, False); |
|
|
1412 | #endif |
|
|
1413 | R->want_refresh = 1; |
|
|
1414 | } else { |
|
|
1415 | XEvent unused_xevent; |
|
|
1416 | |
|
|
1417 | while (XCheckTypedWindowEvent(R->Xdisplay, ev->xany.window, |
|
|
1418 | Expose, |
|
|
1419 | &unused_xevent)) ; |
|
|
1420 | while (XCheckTypedWindowEvent(R->Xdisplay, ev->xany.window, |
|
|
1421 | GraphicsExpose, |
|
|
1422 | &unused_xevent)) ; |
|
|
1423 | if (isScrollbarWindow(ev->xany.window)) { |
|
|
1424 | R->scrollBar.setIdle(); |
|
|
1425 | rxvt_scrollbar_show(aR_ 0); |
|
|
1426 | } |
|
|
1427 | #ifdef MENUBAR |
|
|
1428 | if (menubar_visible(aR) && isMenuBarWindow(ev->xany.window)) |
|
|
1429 | rxvt_menubar_expose(aR); |
|
|
1430 | #endif |
|
|
1431 | #ifdef RXVT_GRAPHICS |
|
|
1432 | rxvt_Gr_expose(aR_ ev->xany.window); |
|
|
1433 | #endif |
|
|
1434 | } |
|
|
1435 | break; |
|
|
1436 | |
|
|
1437 | case MotionNotify: |
|
|
1438 | #ifdef POINTER_BLANK |
|
|
1439 | if (R->hidden_pointer) |
|
|
1440 | R->pointer_unblank (); |
|
|
1441 | #endif |
|
|
1442 | #if MENUBAR |
|
|
1443 | if (isMenuBarWindow(ev->xany.window)) { |
|
|
1444 | rxvt_menubar_control(aR_ &(ev->xbutton)); |
|
|
1445 | break; |
|
|
1446 | } |
|
|
1447 | #endif |
|
|
1448 | if ((R->PrivateModes & PrivMode_mouse_report) && !(R->bypass_keystate)) |
|
|
1449 | break; |
|
|
1450 | |
|
|
1451 | if (ev->xany.window == R->TermWin.vt) { |
|
|
1452 | if ((ev->xbutton.state & (Button1Mask | Button3Mask))) { |
|
|
1453 | while (XCheckTypedWindowEvent(R->Xdisplay, R->TermWin.vt, |
|
|
1454 | MotionNotify, ev)) ; |
|
|
1455 | XQueryPointer(R->Xdisplay, R->TermWin.vt, |
|
|
1456 | &unused_root, &unused_child, |
|
|
1457 | &unused_root_x, &unused_root_y, |
|
|
1458 | &(ev->xbutton.x), &(ev->xbutton.y), |
|
|
1459 | &unused_mask); |
|
|
1460 | #ifdef MOUSE_THRESHOLD |
|
|
1461 | /* deal with a `jumpy' mouse */ |
|
|
1462 | if ((ev->xmotion.time - R->MEvent.time) > MOUSE_THRESHOLD) { |
|
|
1463 | #endif |
|
|
1464 | R->selection_extend ((ev->xbutton.x), (ev->xbutton.y), |
|
|
1465 | (ev->xbutton.state & Button3Mask) ? 2 : 0); |
|
|
1466 | #ifdef SELECTION_SCROLLING |
|
|
1467 | if (ev->xbutton.y<R->TermWin.int_bwidth || |
|
|
1468 | Pixel2Row(ev->xbutton.y)>(R->TermWin.nrow-1)) { |
|
|
1469 | int dist; |
|
|
1470 | |
|
|
1471 | R->pending_scroll_selection=1; |
|
|
1472 | |
|
|
1473 | /* don't clobber the current delay if we are |
|
|
1474 | * already in the middle of scrolling. |
|
|
1475 | */ |
|
|
1476 | if (R->scroll_selection_delay<=0) |
|
|
1477 | R->scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; |
|
|
1478 | |
|
|
1479 | /* save the event params so we can highlight |
|
|
1480 | * the selection in the pending-scroll loop |
|
|
1481 | */ |
|
|
1482 | R->selection_save_x=ev->xbutton.x; |
|
|
1483 | R->selection_save_y=ev->xbutton.y; |
|
|
1484 | R->selection_save_state= |
|
|
1485 | (ev->xbutton.state & Button3Mask) ? 2 : 0; |
|
|
1486 | |
|
|
1487 | /* calc number of lines to scroll */ |
|
|
1488 | if (ev->xbutton.y<R->TermWin.int_bwidth) { |
|
|
1489 | R->scroll_selection_dir = UP; |
|
|
1490 | dist = R->TermWin.int_bwidth - ev->xbutton.y; |
|
|
1491 | } |
|
|
1492 | else { |
|
|
1493 | R->scroll_selection_dir = DN; |
|
|
1494 | dist = ev->xbutton.y - |
|
|
1495 | (R->TermWin.int_bwidth + R->TermWin.height); |
|
|
1496 | } |
|
|
1497 | R->scroll_selection_lines=(Pixel2Height(dist)/ |
|
|
1498 | SELECTION_SCROLL_LINE_SPEEDUP)+1; |
|
|
1499 | MIN_IT(R->scroll_selection_lines, |
|
|
1500 | SELECTION_SCROLL_MAX_LINES); |
|
|
1501 | } |
|
|
1502 | else { |
|
|
1503 | /* we are within the text window, so we |
|
|
1504 | * shouldn't be scrolling |
|
|
1505 | */ |
|
|
1506 | R->pending_scroll_selection = 0; |
|
|
1507 | } |
|
|
1508 | #endif |
|
|
1509 | #ifdef MOUSE_THRESHOLD |
|
|
1510 | } |
|
|
1511 | #endif |
|
|
1512 | } |
|
|
1513 | } else if (isScrollbarWindow(ev->xany.window) && scrollbar_isMotion()) { |
|
|
1514 | while (XCheckTypedWindowEvent(R->Xdisplay, R->scrollBar.win, |
|
|
1515 | MotionNotify, ev)) ; |
|
|
1516 | XQueryPointer(R->Xdisplay, R->scrollBar.win, |
|
|
1517 | &unused_root, &unused_child, |
|
|
1518 | &unused_root_x, &unused_root_y, |
|
|
1519 | &(ev->xbutton.x), &(ev->xbutton.y), |
|
|
1520 | &unused_mask); |
|
|
1521 | rxvt_scr_move_to(aR_ scrollbar_position(ev->xbutton.y) - R->csrO, |
|
|
1522 | scrollbar_size()); |
|
|
1523 | R->scr_refresh (R->refresh_type); |
|
|
1524 | R->refresh_limit = 0; |
|
|
1525 | rxvt_scrollbar_show(aR_ 1); |
|
|
1526 | } |
|
|
1527 | break; |
|
|
1528 | } |
|
|
1529 | } |
|
|
1530 | |
|
|
1531 | /* INTPROTO */ |
|
|
1532 | void |
|
|
1533 | rxvt_button_press(pR_ XButtonEvent *ev) |
|
|
1534 | { |
|
|
1535 | int reportmode = 0, clickintime; |
|
|
1536 | |
|
|
1537 | R->bypass_keystate = ev->state & (R->ModMetaMask | ShiftMask); |
|
|
1538 | if (!R->bypass_keystate) |
|
|
1539 | reportmode = !!(R->PrivateModes & PrivMode_mouse_report); |
|
|
1540 | /* |
|
|
1541 | * VT window processing of button press |
|
|
1542 | */ |
|
|
1543 | if (ev->window == R->TermWin.vt) |
|
|
1544 | { |
|
|
1545 | #if RXVT_GRAPHICS |
|
|
1546 | if (ev->subwindow != None) |
|
|
1547 | rxvt_Gr_ButtonPress (ev->x, ev->y); |
|
|
1548 | else |
|
|
1549 | #endif |
|
|
1550 | { |
1466 | { |
1551 | clickintime = ev->time - R->MEvent.time < MULTICLICK_TIME; |
1467 | while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) |
1552 | if (reportmode) |
1468 | ; |
|
|
1469 | |
|
|
1470 | bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE); |
|
|
1471 | |
|
|
1472 | #ifdef HAVE_BG_PIXMAP |
|
|
1473 | if (bg_window_position_sensitive ()) |
|
|
1474 | want_position_change = true; |
|
|
1475 | #endif |
|
|
1476 | |
|
|
1477 | bool moved = false; |
|
|
1478 | |
|
|
1479 | if (want_position_change) |
1553 | { |
1480 | { |
1554 | /* mouse report from vt window */ |
1481 | int x, y; |
1555 | /* save the xbutton state (for ButtonRelease) */ |
1482 | |
1556 | R->MEvent.state = ev->state; |
1483 | if (ev.xconfigure.send_event) |
1557 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
1558 | if (ev->button == R->MEvent.button && clickintime) |
|
|
1559 | { |
1484 | { |
1560 | /* same button, within alloted time */ |
1485 | x = ev.xconfigure.x; |
1561 | R->MEvent.clicks++; |
1486 | y = ev.xconfigure.y; |
1562 | if (R->MEvent.clicks > 1) |
|
|
1563 | { |
1487 | } |
1564 | /* only report double clicks */ |
|
|
1565 | R->MEvent.clicks = 2; |
|
|
1566 | rxvt_mouse_report(aR_ ev); |
|
|
1567 | |
|
|
1568 | /* don't report the release */ |
|
|
1569 | R->MEvent.clicks = 0; |
|
|
1570 | R->MEvent.button = AnyButton; |
|
|
1571 | } |
|
|
1572 | } |
|
|
1573 | else |
1488 | else |
|
|
1489 | get_window_origin (x, y); |
|
|
1490 | |
|
|
1491 | if (x != parent_x || y != parent_y) |
1574 | { |
1492 | { |
1575 | /* different button, or time expired */ |
1493 | HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END)); |
1576 | R->MEvent.clicks = 1; |
1494 | parent_x = x; |
1577 | R->MEvent.button = ev->button; |
1495 | parent_y = y; |
1578 | rxvt_mouse_report(aR_ ev); |
1496 | } |
1579 | } |
1497 | |
1580 | #else |
1498 | if (bg_set_position (x, y) |
1581 | R->MEvent.button = ev->button; |
1499 | || !(bg_flags & BG_IS_VALID)) |
1582 | rxvt_mouse_report(aR_ ev); |
1500 | moved = true; |
1583 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
1501 | } |
1584 | } |
1502 | |
|
|
1503 | if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) |
|
|
1504 | { |
|
|
1505 | seen_resize = 1; |
|
|
1506 | resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); |
|
|
1507 | } |
1585 | else |
1508 | else |
1586 | { |
1509 | { |
1587 | if (ev->button != R->MEvent.button) |
1510 | #ifdef HAVE_BG_PIXMAP |
1588 | R->MEvent.clicks = 0; |
1511 | if (moved) |
1589 | switch (ev->button) |
1512 | update_background (); |
|
|
1513 | #endif |
|
|
1514 | } |
|
|
1515 | |
|
|
1516 | HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); |
|
|
1517 | } |
|
|
1518 | break; |
|
|
1519 | |
|
|
1520 | case PropertyNotify: |
|
|
1521 | HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)); |
|
|
1522 | break; |
|
|
1523 | |
|
|
1524 | case SelectionClear: |
|
|
1525 | selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]); |
|
|
1526 | break; |
|
|
1527 | |
|
|
1528 | case SelectionRequest: |
|
|
1529 | selection_send (ev.xselectionrequest); |
|
|
1530 | break; |
|
|
1531 | |
|
|
1532 | case MapNotify: |
|
|
1533 | #ifdef HAVE_BG_PIXMAP |
|
|
1534 | /* This is needed specifically to fix the case of no window manager or a |
|
|
1535 | * non-reparenting window manager. In those cases we never get first |
|
|
1536 | * ConfigureNotify. Also that speeds startup under normal WM, by taking |
|
|
1537 | * care of multiplicity of ConfigureNotify events arriving while WM does |
|
|
1538 | * reparenting. |
|
|
1539 | * We should not render background immediately, as there could be several |
|
|
1540 | * ConfigureNotify's to follow. Lets take care of all of them in one scoop |
|
|
1541 | * by scheduling background redraw as soon as we can, but giving a short |
|
|
1542 | * bit of time for ConfigureNotifies to arrive. |
|
|
1543 | * We should render background PRIOR to drawing any text, but AFTER all |
|
|
1544 | * of ConfigureNotifys for the best results. |
|
|
1545 | */ |
|
|
1546 | if (!(bg_flags & BG_IS_VALID)) |
|
|
1547 | update_background_ev.start (0.025); |
|
|
1548 | #endif |
|
|
1549 | mapped = 1; |
|
|
1550 | #ifdef TEXT_BLINK |
|
|
1551 | text_blink_ev.start (); |
|
|
1552 | #endif |
|
|
1553 | HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END)); |
|
|
1554 | break; |
|
|
1555 | |
|
|
1556 | case UnmapNotify: |
|
|
1557 | mapped = 0; |
|
|
1558 | #ifdef TEXT_BLINK |
|
|
1559 | text_blink_ev.stop (); |
|
|
1560 | #endif |
|
|
1561 | HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END)); |
|
|
1562 | break; |
|
|
1563 | |
|
|
1564 | case GraphicsExpose: |
|
|
1565 | case Expose: |
|
|
1566 | if (ev.xany.window == vt) |
|
|
1567 | { |
|
|
1568 | do |
|
|
1569 | { |
|
|
1570 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
|
|
1571 | ev.xexpose.width, ev.xexpose.height, false); |
|
|
1572 | } |
|
|
1573 | while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)); |
|
|
1574 | |
|
|
1575 | ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; |
|
|
1576 | |
|
|
1577 | while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)) |
|
|
1578 | { |
|
|
1579 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
|
|
1580 | ev.xexpose.width, ev.xexpose.height, false); |
|
|
1581 | } |
|
|
1582 | |
|
|
1583 | want_refresh = 1; |
|
|
1584 | } |
|
|
1585 | else |
|
|
1586 | { |
|
|
1587 | XEvent unused_event; |
|
|
1588 | |
|
|
1589 | while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event)) |
|
|
1590 | ; |
|
|
1591 | while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event)) |
|
|
1592 | ; |
|
|
1593 | |
|
|
1594 | if (scrollBar.state && ev.xany.window == scrollBar.win) |
|
|
1595 | { |
|
|
1596 | scrollBar.state = SB_STATE_IDLE; |
|
|
1597 | scrollBar.show (0); |
|
|
1598 | } |
|
|
1599 | } |
|
|
1600 | break; |
|
|
1601 | |
|
|
1602 | case MotionNotify: |
|
|
1603 | #ifdef POINTER_BLANK |
|
|
1604 | if (hidden_pointer) |
|
|
1605 | pointer_unblank (); |
|
|
1606 | #endif |
|
|
1607 | if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask)) |
|
|
1608 | || priv_modes & PrivMode_MouseAnyEvent) |
|
|
1609 | mouse_report (ev.xbutton); |
|
|
1610 | if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) |
|
|
1611 | break; |
|
|
1612 | |
|
|
1613 | if (ev.xany.window == vt) |
|
|
1614 | { |
|
|
1615 | if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY) |
|
|
1616 | && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END))) |
|
|
1617 | ; // nop |
|
|
1618 | else if (ev.xbutton.state & (Button1Mask | Button3Mask)) |
|
|
1619 | { |
|
|
1620 | while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev)) |
|
|
1621 | ; |
|
|
1622 | |
|
|
1623 | XQueryPointer (dpy, vt, |
|
|
1624 | &unused_root, &unused_child, |
|
|
1625 | &unused_root_x, &unused_root_y, |
|
|
1626 | &ev.xbutton.x, &ev.xbutton.y, |
|
|
1627 | &ev.xbutton.state); |
|
|
1628 | #ifdef MOUSE_THRESHOLD |
|
|
1629 | /* deal with a `jumpy' mouse */ |
|
|
1630 | if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) |
1590 | { |
1631 | { |
1591 | case Button1: |
1632 | #endif |
1592 | /* allow shift+left click to extend selection */ |
1633 | #if ISO_14755 |
1593 | if (ev->state & ShiftMask) |
1634 | // 5.4 |
|
|
1635 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
1636 | { |
|
|
1637 | iso14755_54 (ev.xbutton.x, ev.xbutton.y); |
|
|
1638 | break; |
|
|
1639 | } |
|
|
1640 | #endif |
|
|
1641 | selection_extend (ev.xbutton.x, ev.xbutton.y, |
|
|
1642 | ev.xbutton.state & Button3Mask ? 2 : 0); |
|
|
1643 | |
|
|
1644 | #ifdef SELECTION_SCROLLING |
|
|
1645 | if (ev.xbutton.y < int_bwidth |
|
|
1646 | || Pixel2Row (ev.xbutton.y) > (nrow-1)) |
|
|
1647 | { |
|
|
1648 | int dist; |
|
|
1649 | |
|
|
1650 | /* don't clobber the current delay if we are |
|
|
1651 | * already in the middle of scrolling. |
|
|
1652 | */ |
|
|
1653 | if (!sel_scroll_ev.is_active ()) |
|
|
1654 | sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY); |
|
|
1655 | |
|
|
1656 | /* save the event params so we can highlight |
|
|
1657 | * the selection in the pending-scroll loop |
|
|
1658 | */ |
|
|
1659 | selection_save_x = ev.xbutton.x; |
|
|
1660 | selection_save_y = ev.xbutton.y; |
|
|
1661 | selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; |
|
|
1662 | |
|
|
1663 | /* calc number of lines to scroll */ |
|
|
1664 | if (ev.xbutton.y < int_bwidth) |
1594 | { |
1665 | { |
1595 | if (R->MEvent.button == Button1 && clickintime) |
1666 | scroll_selection_dir = UP; |
1596 | R->selection_rotate (ev->x, ev->y); |
1667 | dist = int_bwidth - ev.xbutton.y; |
1597 | else |
|
|
1598 | R->selection_extend (ev->x, ev->y, 1); |
|
|
1599 | } |
1668 | } |
1600 | else |
1669 | else |
1601 | { |
1670 | { |
1602 | if (R->MEvent.button == Button1 && clickintime) |
1671 | scroll_selection_dir = DN; |
1603 | R->MEvent.clicks++; |
1672 | dist = ev.xbutton.y - (int_bwidth + vt_height); |
1604 | else |
|
|
1605 | R->MEvent.clicks = 1; |
|
|
1606 | |
|
|
1607 | R->selection_click (R->MEvent.clicks, ev->x, ev->y); |
|
|
1608 | } |
1673 | } |
1609 | |
1674 | |
|
|
1675 | scroll_selection_lines = Pixel2Height (dist) |
|
|
1676 | / SELECTION_SCROLL_LINE_SPEEDUP |
|
|
1677 | + 1; |
|
|
1678 | min_it (scroll_selection_lines, |
|
|
1679 | SELECTION_SCROLL_MAX_LINES); |
|
|
1680 | } |
|
|
1681 | else |
|
|
1682 | { |
|
|
1683 | /* we are within the text window, so we |
|
|
1684 | * shouldn't be scrolling |
|
|
1685 | */ |
|
|
1686 | sel_scroll_ev.stop(); |
|
|
1687 | } |
|
|
1688 | #endif |
|
|
1689 | #ifdef MOUSE_THRESHOLD |
|
|
1690 | } |
|
|
1691 | #endif |
|
|
1692 | } |
|
|
1693 | } |
|
|
1694 | else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win) |
|
|
1695 | { |
|
|
1696 | while (XCheckTypedWindowEvent (dpy, scrollBar.win, |
|
|
1697 | MotionNotify, &ev)) |
|
|
1698 | ; |
|
|
1699 | |
|
|
1700 | XQueryPointer (dpy, scrollBar.win, |
|
|
1701 | &unused_root, &unused_child, |
|
|
1702 | &unused_root_x, &unused_root_y, |
|
|
1703 | &ev.xbutton.x, &ev.xbutton.y, |
|
|
1704 | &unused_mask); |
|
|
1705 | scr_move_to (scrollBar.position (ev.xbutton.y) - csrO, |
|
|
1706 | scrollBar.size ()); |
|
|
1707 | want_refresh = 1; |
|
|
1708 | scrollBar.show (1); |
|
|
1709 | } |
|
|
1710 | break; |
|
|
1711 | } |
|
|
1712 | |
|
|
1713 | #if defined(CURSOR_BLINK) |
|
|
1714 | if (ev.type == KeyPress) |
|
|
1715 | cursor_blink_reset (); |
|
|
1716 | #endif |
|
|
1717 | |
|
|
1718 | #if defined(POINTER_BLANK) |
|
|
1719 | if (option (Opt_pointerBlank) && pointerBlankDelay > 0) |
|
|
1720 | { |
|
|
1721 | if (ev.type == MotionNotify |
|
|
1722 | || ev.type == ButtonPress |
|
|
1723 | || ev.type == ButtonRelease) |
|
|
1724 | if (hidden_pointer) |
|
|
1725 | pointer_unblank (); |
|
|
1726 | |
|
|
1727 | if (ev.type == KeyPress && hidden_pointer == 0) |
|
|
1728 | pointer_blank (); |
|
|
1729 | } |
|
|
1730 | #endif |
|
|
1731 | |
|
|
1732 | refresh_check (); |
|
|
1733 | } |
|
|
1734 | |
|
|
1735 | #if ENABLE_FRILLS |
|
|
1736 | void ecb_cold |
|
|
1737 | rxvt_term::set_urgency (bool enable) |
|
|
1738 | { |
|
|
1739 | if (enable == urgency_hint) |
|
|
1740 | return; |
|
|
1741 | |
|
|
1742 | if (XWMHints *h = XGetWMHints (dpy, parent)) |
|
|
1743 | { |
|
|
1744 | h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0); |
|
|
1745 | XSetWMHints (dpy, parent, h); |
|
|
1746 | urgency_hint = enable; |
|
|
1747 | XFree (h); |
|
|
1748 | } |
|
|
1749 | } |
|
|
1750 | #endif |
|
|
1751 | |
|
|
1752 | void ecb_cold |
|
|
1753 | rxvt_term::focus_in () |
|
|
1754 | { |
|
|
1755 | if (!focus) |
|
|
1756 | { |
|
|
1757 | focus = 1; |
|
|
1758 | want_refresh = 1; |
|
|
1759 | |
|
|
1760 | #if USE_XIM |
|
|
1761 | if (Input_Context != NULL) |
|
|
1762 | { |
|
|
1763 | im_set_position (); |
|
|
1764 | XSetICFocus (Input_Context); |
|
|
1765 | } |
|
|
1766 | #endif |
|
|
1767 | #if CURSOR_BLINK |
|
|
1768 | if (option (Opt_cursorBlink)) |
|
|
1769 | cursor_blink_ev.again (); |
|
|
1770 | #endif |
|
|
1771 | #if OFF_FOCUS_FADING |
|
|
1772 | if (rs[Rs_fade]) |
|
|
1773 | { |
|
|
1774 | pix_colors = pix_colors_focused; |
|
|
1775 | scr_recolour (); |
|
|
1776 | } |
|
|
1777 | #endif |
|
|
1778 | #if ENABLE_FRILLS |
|
|
1779 | if (option (Opt_urgentOnBell)) |
|
|
1780 | set_urgency (0); |
|
|
1781 | #endif |
|
|
1782 | |
|
|
1783 | HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END)); |
|
|
1784 | } |
|
|
1785 | } |
|
|
1786 | |
|
|
1787 | void ecb_cold |
|
|
1788 | rxvt_term::focus_out () |
|
|
1789 | { |
|
|
1790 | if (focus) |
|
|
1791 | { |
|
|
1792 | focus = 0; |
|
|
1793 | want_refresh = 1; |
|
|
1794 | |
|
|
1795 | #if ENABLE_FRILLS |
|
|
1796 | if (option (Opt_urgentOnBell)) |
|
|
1797 | set_urgency (0); |
|
|
1798 | #endif |
|
|
1799 | #if ENABLE_FRILLS || ISO_14755 |
|
|
1800 | if (iso14755buf) |
|
|
1801 | { |
|
|
1802 | iso14755buf = 0; |
|
|
1803 | # if ISO_14755 |
|
|
1804 | scr_overlay_off (); |
|
|
1805 | # endif |
|
|
1806 | } |
|
|
1807 | #endif |
|
|
1808 | #if USE_XIM |
|
|
1809 | if (Input_Context != NULL) |
|
|
1810 | XUnsetICFocus (Input_Context); |
|
|
1811 | #endif |
|
|
1812 | #if CURSOR_BLINK |
|
|
1813 | if (option (Opt_cursorBlink)) |
|
|
1814 | cursor_blink_ev.stop (); |
|
|
1815 | |
|
|
1816 | hidden_cursor = 0; |
|
|
1817 | #endif |
|
|
1818 | #if OFF_FOCUS_FADING |
|
|
1819 | if (rs[Rs_fade]) |
|
|
1820 | { |
|
|
1821 | pix_colors = pix_colors_unfocused; |
|
|
1822 | scr_recolour (); |
|
|
1823 | } |
|
|
1824 | #endif |
|
|
1825 | |
|
|
1826 | HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); |
|
|
1827 | } |
|
|
1828 | } |
|
|
1829 | |
|
|
1830 | void ecb_cold |
|
|
1831 | rxvt_term::update_fade_color (unsigned int idx) |
|
|
1832 | { |
|
|
1833 | #if OFF_FOCUS_FADING |
|
|
1834 | if (rs[Rs_fade]) |
|
|
1835 | { |
|
|
1836 | rgba c; |
|
|
1837 | pix_colors [Color_fade].get (c); |
|
|
1838 | pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c); |
|
|
1839 | } |
|
|
1840 | #endif |
|
|
1841 | } |
|
|
1842 | |
|
|
1843 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
|
|
1844 | void ecb_hot |
|
|
1845 | rxvt_term::rootwin_cb (XEvent &ev) |
|
|
1846 | { |
|
|
1847 | make_current (); |
|
|
1848 | |
|
|
1849 | if (SHOULD_INVOKE (HOOK_ROOT_EVENT) |
|
|
1850 | && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END))) |
|
|
1851 | return; |
|
|
1852 | |
|
|
1853 | switch (ev.type) |
|
|
1854 | { |
|
|
1855 | case PropertyNotify: |
|
|
1856 | /* |
|
|
1857 | * if user used some Esetroot compatible prog to set the root bg, |
|
|
1858 | * use the property to determine the pixmap. We use it later on. |
|
|
1859 | */ |
|
|
1860 | if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID] |
|
|
1861 | || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID]) |
|
|
1862 | { |
|
|
1863 | # if ENABLE_TRANSPARENCY |
|
|
1864 | bg_set_root_pixmap (); |
|
|
1865 | update_background (); |
|
|
1866 | #endif |
|
|
1867 | #if ENABLE_PERL |
|
|
1868 | HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END)); |
|
|
1869 | #endif |
|
|
1870 | } |
|
|
1871 | |
|
|
1872 | break; |
|
|
1873 | } |
|
|
1874 | |
|
|
1875 | refresh_check (); |
|
|
1876 | } |
|
|
1877 | #endif |
|
|
1878 | |
|
|
1879 | void |
|
|
1880 | rxvt_term::button_press (XButtonEvent &ev) |
|
|
1881 | { |
|
|
1882 | int reportmode = 0, clickintime; |
|
|
1883 | |
|
|
1884 | bypass_keystate = ev.state & (ModMetaMask | ShiftMask); |
|
|
1885 | |
|
|
1886 | if (!bypass_keystate) |
|
|
1887 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
|
|
1888 | |
|
|
1889 | /* |
|
|
1890 | * VT window processing of button press |
|
|
1891 | */ |
|
|
1892 | if (ev.window == vt) |
|
|
1893 | { |
|
|
1894 | if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END))) |
|
|
1895 | return; |
|
|
1896 | |
|
|
1897 | #if ISO_14755 |
|
|
1898 | // 5.4 |
|
|
1899 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
1900 | { |
|
|
1901 | iso14755_54 (ev.x, ev.y); |
|
|
1902 | return; |
|
|
1903 | } |
|
|
1904 | #endif |
|
|
1905 | |
|
|
1906 | clickintime = ev.time - MEvent.time < MULTICLICK_TIME; |
|
|
1907 | |
|
|
1908 | if (reportmode) |
|
|
1909 | { |
|
|
1910 | /* mouse report from vt window */ |
|
|
1911 | /* save the xbutton state (for ButtonRelease) */ |
|
|
1912 | MEvent.state = ev.state; |
|
|
1913 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
1914 | if (ev.button == MEvent.button && clickintime) |
|
|
1915 | { |
|
|
1916 | /* same button, within allowed time */ |
|
|
1917 | MEvent.clicks++; |
|
|
1918 | |
|
|
1919 | if (MEvent.clicks > 1) |
|
|
1920 | { |
|
|
1921 | /* only report double clicks */ |
|
|
1922 | MEvent.clicks = 2; |
|
|
1923 | mouse_report (ev); |
|
|
1924 | |
|
|
1925 | /* don't report the release */ |
|
|
1926 | MEvent.clicks = 0; |
|
|
1927 | MEvent.button = AnyButton; |
|
|
1928 | } |
|
|
1929 | } |
|
|
1930 | else |
|
|
1931 | { |
|
|
1932 | /* different button, or time expired */ |
|
|
1933 | MEvent.clicks = 1; |
|
|
1934 | MEvent.button = ev.button; |
|
|
1935 | mouse_report (ev); |
|
|
1936 | } |
|
|
1937 | #else |
|
|
1938 | MEvent.button = ev.button; |
|
|
1939 | mouse_report (ev); |
|
|
1940 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
1941 | |
|
|
1942 | } |
|
|
1943 | else |
|
|
1944 | { |
|
|
1945 | if (ev.button != MEvent.button) |
|
|
1946 | MEvent.clicks = 0; |
|
|
1947 | |
|
|
1948 | switch (ev.button) |
|
|
1949 | { |
|
|
1950 | case Button1: |
|
|
1951 | /* allow meta + click to select rectangular areas */ |
|
|
1952 | /* should be done in screen.C */ |
|
|
1953 | #if ENABLE_FRILLS |
|
|
1954 | selection.rect = !!(ev.state & ModMetaMask); |
|
|
1955 | #else |
|
|
1956 | selection.rect = false; |
|
|
1957 | #endif |
|
|
1958 | |
|
|
1959 | /* allow shift+left click to extend selection */ |
|
|
1960 | if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report)) |
|
|
1961 | { |
|
|
1962 | if (MEvent.button == Button1 && clickintime) |
|
|
1963 | selection_rotate (ev.x, ev.y); |
|
|
1964 | else |
|
|
1965 | selection_extend (ev.x, ev.y, 1); |
|
|
1966 | } |
|
|
1967 | else |
|
|
1968 | { |
|
|
1969 | if (MEvent.button == Button1 && clickintime) |
|
|
1970 | MEvent.clicks++; |
|
|
1971 | else |
|
|
1972 | MEvent.clicks = 1; |
|
|
1973 | |
|
|
1974 | selection_click (MEvent.clicks, ev.x, ev.y); |
|
|
1975 | } |
|
|
1976 | |
1610 | R->MEvent.button = Button1; |
1977 | MEvent.button = Button1; |
|
|
1978 | break; |
|
|
1979 | |
|
|
1980 | case Button3: |
|
|
1981 | if (MEvent.button == Button3 && clickintime) |
|
|
1982 | selection_rotate (ev.x, ev.y); |
|
|
1983 | else |
|
|
1984 | selection_extend (ev.x, ev.y, 1); |
|
|
1985 | |
|
|
1986 | MEvent.button = Button3; |
|
|
1987 | break; |
|
|
1988 | } |
|
|
1989 | } |
|
|
1990 | |
|
|
1991 | MEvent.time = ev.time; |
|
|
1992 | return; |
|
|
1993 | } |
|
|
1994 | |
|
|
1995 | /* |
|
|
1996 | * Scrollbar window processing of button press |
|
|
1997 | */ |
|
|
1998 | if (scrollBar.state && ev.window == scrollBar.win) |
|
|
1999 | { |
|
|
2000 | page_dirn direction = NO_DIR; |
|
|
2001 | |
|
|
2002 | if (scrollBar.upButton (ev.y)) |
|
|
2003 | direction = UP; /* up */ |
|
|
2004 | else if (scrollBar.dnButton (ev.y)) |
|
|
2005 | direction = DN; /* down */ |
|
|
2006 | |
|
|
2007 | scrollBar.state = SB_STATE_IDLE; |
|
|
2008 | /* |
|
|
2009 | * Rxvt-style scrollbar: |
|
|
2010 | * move up if mouse is above slider |
|
|
2011 | * move dn if mouse is below slider |
|
|
2012 | * |
|
|
2013 | * XTerm-style scrollbar: |
|
|
2014 | * Move display proportional to pointer location |
|
|
2015 | * pointer near top -> scroll one line |
|
|
2016 | * pointer near bot -> scroll full page |
|
|
2017 | */ |
|
|
2018 | #ifndef NO_SCROLLBAR_REPORT |
|
|
2019 | if (reportmode) |
|
|
2020 | { |
|
|
2021 | /* |
|
|
2022 | * Mouse report disabled scrollbar: |
|
|
2023 | * arrow buttons - send up/down |
|
|
2024 | * click on scrollbar - send pageup/down |
|
|
2025 | */ |
|
|
2026 | if (direction == UP) |
|
|
2027 | tt_printf ("\033[A"); |
|
|
2028 | else if (direction == DN) |
|
|
2029 | tt_printf ("\033[B"); |
|
|
2030 | else |
|
|
2031 | switch (ev.button) |
|
|
2032 | { |
|
|
2033 | case Button2: |
|
|
2034 | tt_printf ("\014"); |
|
|
2035 | break; |
|
|
2036 | case Button1: |
|
|
2037 | tt_printf ("\033[6~"); |
|
|
2038 | break; |
|
|
2039 | case Button3: |
|
|
2040 | tt_printf ("\033[5~"); |
|
|
2041 | break; |
|
|
2042 | } |
|
|
2043 | } |
|
|
2044 | else |
|
|
2045 | #endif /* NO_SCROLLBAR_REPORT */ |
|
|
2046 | { |
|
|
2047 | if (direction != NO_DIR) |
|
|
2048 | { |
|
|
2049 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
2050 | if (!cont_scroll_ev.is_active ()) |
|
|
2051 | cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY); |
|
|
2052 | #endif |
|
|
2053 | if (scr_page (direction, 1)) |
|
|
2054 | { |
|
|
2055 | if (direction == UP) |
|
|
2056 | scrollBar.state = SB_STATE_UP; |
|
|
2057 | else |
|
|
2058 | scrollBar.state = SB_STATE_DOWN; |
|
|
2059 | } |
|
|
2060 | } |
|
|
2061 | else |
|
|
2062 | switch (ev.button) |
|
|
2063 | { |
|
|
2064 | case Button2: |
|
|
2065 | switch (scrollBar.align) |
|
|
2066 | { |
|
|
2067 | case SB_ALIGN_TOP: |
|
|
2068 | csrO = 0; |
1611 | break; |
2069 | break; |
1612 | |
2070 | case SB_ALIGN_CENTRE: |
1613 | case Button3: |
2071 | csrO = (scrollBar.bot - scrollBar.top) / 2; |
1614 | if (R->MEvent.button == Button3 && clickintime) |
|
|
1615 | R->selection_rotate (ev->x, ev->y); |
|
|
1616 | else |
|
|
1617 | R->selection_extend (ev->x, ev->y, 1); |
|
|
1618 | R->MEvent.button = Button3; |
|
|
1619 | break; |
2072 | break; |
1620 | } |
2073 | case SB_ALIGN_BOTTOM: |
1621 | } |
2074 | csrO = scrollBar.bot - scrollBar.top; |
1622 | R->MEvent.time = ev->time; |
2075 | break; |
1623 | return; |
2076 | } |
1624 | } |
|
|
1625 | } |
|
|
1626 | |
2077 | |
1627 | /* |
2078 | if (scrollBar.style == SB_STYLE_XTERM |
1628 | * Scrollbar window processing of button press |
2079 | || scrollBar.above_slider (ev.y) |
1629 | */ |
2080 | || scrollBar.below_slider (ev.y)) |
1630 | if (isScrollbarWindow(ev->window)) |
2081 | scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ()); |
1631 | { |
|
|
1632 | R->scrollBar.setIdle (); |
|
|
1633 | /* |
|
|
1634 | * Rxvt-style scrollbar: |
|
|
1635 | * move up if mouse is above slider |
|
|
1636 | * move dn if mouse is below slider |
|
|
1637 | * |
|
|
1638 | * XTerm-style scrollbar: |
|
|
1639 | * Move display proportional to pointer location |
|
|
1640 | * pointer near top -> scroll one line |
|
|
1641 | * pointer near bot -> scroll full page |
|
|
1642 | */ |
|
|
1643 | #ifndef NO_SCROLLBAR_REPORT |
|
|
1644 | if (reportmode) { |
|
|
1645 | /* |
|
|
1646 | * Mouse report disabled scrollbar: |
|
|
1647 | * arrow buttons - send up/down |
|
|
1648 | * click on scrollbar - send pageup/down |
|
|
1649 | */ |
|
|
1650 | if ((R->scrollBar.style == R_SB_NEXT |
|
|
1651 | && scrollbarnext_upButton(ev->y)) |
|
|
1652 | || (R->scrollBar.style == R_SB_RXVT |
|
|
1653 | && scrollbarrxvt_upButton(ev->y))) |
|
|
1654 | R->tt_printf("\033[A"); |
|
|
1655 | else if ((R->scrollBar.style == R_SB_NEXT |
|
|
1656 | && scrollbarnext_dnButton(ev->y)) |
|
|
1657 | || (R->scrollBar.style == R_SB_RXVT |
|
|
1658 | && scrollbarrxvt_dnButton(ev->y))) |
|
|
1659 | R->tt_printf("\033[B"); |
|
|
1660 | else |
|
|
1661 | switch (ev->button) { |
|
|
1662 | case Button2: |
|
|
1663 | R->tt_printf("\014"); |
|
|
1664 | break; |
|
|
1665 | case Button1: |
|
|
1666 | R->tt_printf("\033[6~"); |
|
|
1667 | break; |
|
|
1668 | case Button3: |
|
|
1669 | R->tt_printf("\033[5~"); |
|
|
1670 | break; |
|
|
1671 | } |
|
|
1672 | } |
|
|
1673 | else |
|
|
1674 | #endif /* NO_SCROLLBAR_REPORT */ |
|
|
1675 | { |
|
|
1676 | char upordown = 0; |
|
|
1677 | |
2082 | |
1678 | if (R->scrollBar.style == R_SB_NEXT) { |
2083 | scrollBar.state = SB_STATE_MOTION; |
1679 | if (scrollbarnext_upButton(ev->y)) |
2084 | break; |
1680 | upordown = -1; /* up */ |
|
|
1681 | else if (scrollbarnext_dnButton(ev->y)) |
|
|
1682 | upordown = 1; /* down */ |
|
|
1683 | } else if (R->scrollBar.style == R_SB_RXVT) { |
|
|
1684 | if (scrollbarrxvt_upButton(ev->y)) |
|
|
1685 | upordown = -1; /* up */ |
|
|
1686 | else if (scrollbarrxvt_dnButton(ev->y)) |
|
|
1687 | upordown = 1; /* down */ |
|
|
1688 | } |
|
|
1689 | if (upordown) { |
|
|
1690 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1691 | R->scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; |
|
|
1692 | #endif |
|
|
1693 | if (rxvt_scr_page(aR_ upordown < 0 ? UP : DN, 1)) { |
|
|
1694 | if (upordown < 0) |
|
|
1695 | R->scrollBar.setUp (); |
|
|
1696 | else |
|
|
1697 | R->scrollBar.setDn (); |
|
|
1698 | } |
|
|
1699 | } else |
|
|
1700 | switch (ev->button) { |
|
|
1701 | case Button2: |
|
|
1702 | switch (R->scrollbar_align) { |
|
|
1703 | case R_SB_ALIGN_TOP: |
|
|
1704 | R->csrO = 0; |
|
|
1705 | break; |
|
|
1706 | case R_SB_ALIGN_CENTRE: |
|
|
1707 | R->csrO = (R->scrollBar.bot - R->scrollBar.top) / 2; |
|
|
1708 | break; |
|
|
1709 | case R_SB_ALIGN_BOTTOM: |
|
|
1710 | R->csrO = R->scrollBar.bot - R->scrollBar.top; |
|
|
1711 | break; |
|
|
1712 | } |
|
|
1713 | if (R->scrollBar.style == R_SB_XTERM |
|
|
1714 | || scrollbar_above_slider(ev->y) |
|
|
1715 | || scrollbar_below_slider(ev->y)) |
|
|
1716 | rxvt_scr_move_to(aR_ |
|
|
1717 | scrollbar_position(ev->y) - R->csrO, |
|
|
1718 | scrollbar_size()); |
|
|
1719 | R->scrollBar.setMotion (); |
|
|
1720 | break; |
|
|
1721 | |
2085 | |
1722 | case Button1: |
2086 | case Button1: |
1723 | if (R->scrollbar_align == R_SB_ALIGN_CENTRE) |
2087 | if (scrollBar.align == SB_ALIGN_CENTRE) |
1724 | R->csrO = ev->y - R->scrollBar.top; |
2088 | csrO = ev.y - scrollBar.top; |
1725 | /* FALLTHROUGH */ |
2089 | /* FALLTHROUGH */ |
1726 | |
2090 | |
1727 | case Button3: |
2091 | case Button3: |
1728 | if (R->scrollBar.style != R_SB_XTERM) { |
2092 | if (scrollBar.style != SB_STYLE_XTERM) |
1729 | if (scrollbar_above_slider(ev->y)) |
2093 | { |
|
|
2094 | if (scrollBar.above_slider (ev.y)) |
1730 | # ifdef RXVT_SCROLL_FULL |
2095 | # ifdef RXVT_SCROLL_FULL |
1731 | rxvt_scr_page(aR_ UP, R->TermWin.nrow - 1); |
2096 | scr_page (UP, nrow - 1); |
1732 | # else |
2097 | # else |
1733 | rxvt_scr_page(aR_ UP, R->TermWin.nrow / 4); |
2098 | scr_page (UP, nrow / 4); |
1734 | # endif |
2099 | # endif |
1735 | else if (scrollbar_below_slider(ev->y)) |
2100 | else if (scrollBar.below_slider (ev.y)) |
1736 | # ifdef RXVT_SCROLL_FULL |
2101 | # ifdef RXVT_SCROLL_FULL |
1737 | rxvt_scr_page(aR_ DN, R->TermWin.nrow - 1); |
2102 | scr_page (DN, nrow - 1); |
1738 | # else |
2103 | # else |
1739 | rxvt_scr_page(aR_ DN, R->TermWin.nrow / 4); |
2104 | scr_page (DN, nrow / 4); |
1740 | # endif |
2105 | # endif |
1741 | else |
2106 | else |
1742 | R->scrollBar.setMotion (); |
2107 | scrollBar.state = SB_STATE_MOTION; |
1743 | } else { |
2108 | } |
1744 | rxvt_scr_page(aR_ (ev->button == Button1 ? DN : UP), |
2109 | else |
1745 | (R->TermWin.nrow |
2110 | { |
1746 | * scrollbar_position(ev->y) |
2111 | scr_page ((ev.button == Button1 ? DN : UP), |
1747 | / scrollbar_size())); |
2112 | (nrow |
|
|
2113 | * scrollBar.position (ev.y) |
|
|
2114 | / scrollBar.size ())); |
|
|
2115 | } |
|
|
2116 | |
|
|
2117 | break; |
|
|
2118 | } |
|
|
2119 | } |
|
|
2120 | |
|
|
2121 | return; |
1748 | } |
2122 | } |
1749 | break; |
|
|
1750 | } |
|
|
1751 | } |
|
|
1752 | return; |
|
|
1753 | } |
|
|
1754 | #if MENUBAR |
|
|
1755 | /* |
|
|
1756 | * Menubar window processing of button press |
|
|
1757 | */ |
|
|
1758 | if (isMenuBarWindow(ev->window)) |
|
|
1759 | rxvt_menubar_control(aR_ ev); |
|
|
1760 | #endif |
|
|
1761 | } |
2123 | } |
1762 | |
2124 | |
1763 | /* INTPROTO */ |
|
|
1764 | void |
2125 | void |
1765 | rxvt_button_release(pR_ XButtonEvent *ev) |
2126 | rxvt_term::button_release (XButtonEvent &ev) |
1766 | { |
2127 | { |
1767 | int reportmode = 0; |
2128 | int reportmode = 0; |
1768 | |
2129 | |
1769 | R->csrO = 0; /* reset csr Offset */ |
2130 | csrO = 0; /* reset csr Offset */ |
1770 | if (!R->bypass_keystate) |
2131 | if (!bypass_keystate) |
1771 | reportmode = !!(R->PrivateModes & PrivMode_mouse_report); |
2132 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
1772 | |
2133 | |
1773 | if (scrollbar_isUpDn()) { |
2134 | if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN) |
1774 | R->scrollBar.setIdle (); |
|
|
1775 | rxvt_scrollbar_show(aR_ 0); |
|
|
1776 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1777 | R->refresh_type &= ~SMOOTH_REFRESH; |
|
|
1778 | #endif |
|
|
1779 | } |
2135 | { |
|
|
2136 | scrollBar.state = SB_STATE_IDLE; |
|
|
2137 | scrollBar.show (0); |
|
|
2138 | } |
|
|
2139 | |
1780 | #ifdef SELECTION_SCROLLING |
2140 | #ifdef SELECTION_SCROLLING |
1781 | R->pending_scroll_selection=0; |
2141 | sel_scroll_ev.stop(); |
1782 | #endif |
2142 | #endif |
1783 | if (ev->window == R->TermWin.vt) |
2143 | |
|
|
2144 | if (ev.window == vt) |
1784 | { |
2145 | { |
1785 | #ifdef RXVT_GRAPHICS |
2146 | if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END))) |
1786 | if (ev->subwindow != None) |
2147 | return; |
1787 | rxvt_Gr_ButtonRelease(ev->x, ev->y); |
2148 | |
1788 | else |
2149 | #if ISO_14755 |
|
|
2150 | // 5.4 |
|
|
2151 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
2152 | return; |
1789 | #endif |
2153 | #endif |
1790 | { |
2154 | |
1791 | if (reportmode) |
2155 | if (reportmode) |
1792 | { |
2156 | { |
1793 | /* mouse report from vt window */ |
2157 | /* mouse report from vt window */ |
1794 | /* don't report release of wheel "buttons" */ |
2158 | /* don't report release of wheel "buttons" */ |
1795 | if (ev->button >= 4) |
2159 | if (ev.button >= 4) |
1796 | return; |
2160 | return; |
1797 | #ifdef MOUSE_REPORT_DOUBLECLICK |
2161 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1798 | /* only report the release of 'slow' single clicks */ |
2162 | /* only report the release of 'slow' single clicks */ |
1799 | if (R->MEvent.button != AnyButton |
2163 | if (MEvent.button != AnyButton |
1800 | && (ev->button != R->MEvent.button |
2164 | && (ev.button != MEvent.button |
1801 | || (ev->time - R->MEvent.time |
2165 | || (ev.time - MEvent.time |
1802 | > MULTICLICK_TIME / 2))) |
2166 | > MULTICLICK_TIME / 2))) |
1803 | { |
2167 | { |
1804 | R->MEvent.clicks = 0; |
2168 | MEvent.clicks = 0; |
1805 | R->MEvent.button = AnyButton; |
2169 | MEvent.button = AnyButton; |
1806 | rxvt_mouse_report(aR_ ev); |
2170 | mouse_report (ev); |
1807 | } |
2171 | } |
1808 | #else /* MOUSE_REPORT_DOUBLECLICK */ |
2172 | #else /* MOUSE_REPORT_DOUBLECLICK */ |
1809 | R->MEvent.button = AnyButton; |
2173 | MEvent.button = AnyButton; |
1810 | rxvt_mouse_report(aR_ ev); |
2174 | mouse_report (ev); |
1811 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
2175 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
1812 | return; |
2176 | return; |
1813 | } |
2177 | } |
|
|
2178 | |
1814 | /* |
2179 | /* |
1815 | * dumb hack to compensate for the failure of click-and-drag |
2180 | * dumb hack to compensate for the failure of click-and-drag |
1816 | * when overriding mouse reporting |
2181 | * when overriding mouse reporting |
1817 | */ |
2182 | */ |
1818 | if (R->PrivateModes & PrivMode_mouse_report |
2183 | if (priv_modes & PrivMode_mouse_report |
1819 | && R->bypass_keystate |
2184 | && bypass_keystate |
1820 | && ev->button == Button1 && R->MEvent.clicks <= 1) |
2185 | && ev.button == Button1 && MEvent.clicks <= 1) |
1821 | R->selection_extend (ev->x, ev->y, 0); |
2186 | selection_extend (ev.x, ev.y, 0); |
1822 | |
2187 | |
1823 | switch (ev->button) { |
2188 | switch (ev.button) |
|
|
2189 | { |
1824 | case Button1: |
2190 | case Button1: |
1825 | case Button3: |
2191 | case Button3: |
1826 | rxvt_selection_make(aR_ ev->time); |
2192 | selection_make (ev.time); |
1827 | break; |
2193 | break; |
|
|
2194 | |
1828 | case Button2: |
2195 | case Button2: |
1829 | rxvt_selection_request(aR_ ev->time, ev->x, ev->y); |
2196 | if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window? |
1830 | break; |
2197 | selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary); |
|
|
2198 | break; |
|
|
2199 | |
1831 | #ifdef MOUSE_WHEEL |
2200 | #ifdef MOUSE_WHEEL |
1832 | case Button4: |
2201 | case Button4: |
1833 | case Button5: |
2202 | case Button5: |
1834 | { |
2203 | { |
1835 | int i; |
2204 | int i; |
1836 | page_dirn v; |
2205 | page_dirn v; |
1837 | |
2206 | |
1838 | v = (ev->button == Button4) ? UP : DN; |
2207 | v = ev.button == Button4 ? UP : DN; |
|
|
2208 | |
1839 | if (ev->state & ShiftMask) |
2209 | if (ev.state & ShiftMask) |
1840 | i = 1; |
2210 | i = 1; |
1841 | else if ((R->Options & Opt_mouseWheelScrollPage)) |
2211 | else if (option (Opt_mouseWheelScrollPage)) |
1842 | i = R->TermWin.nrow - 1; |
2212 | i = nrow - 1; |
1843 | else |
2213 | else |
1844 | i = 5; |
2214 | i = 5; |
|
|
2215 | |
1845 | # ifdef MOUSE_SLIP_WHEELING |
2216 | # ifdef MOUSE_SLIP_WHEELING |
1846 | if (ev->state & ControlMask) |
2217 | if (ev.state & ControlMask) |
1847 | { |
2218 | { |
1848 | R->mouse_slip_wheel_speed += (v ? -1 : 1); |
2219 | mouse_slip_wheel_speed += v ? -1 : 1; |
1849 | R->mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; |
2220 | if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; |
1850 | } |
2221 | if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow; |
|
|
2222 | |
|
|
2223 | if (!slip_wheel_ev.is_active ()) |
|
|
2224 | slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY); |
|
|
2225 | } |
|
|
2226 | else |
1851 | # endif |
2227 | # endif |
1852 | # ifdef JUMP_MOUSE_WHEEL |
|
|
1853 | rxvt_scr_page(aR_ v, i); |
|
|
1854 | R->scr_refresh (SMOOTH_REFRESH); |
|
|
1855 | rxvt_scrollbar_show(aR_ 1); |
|
|
1856 | # else |
|
|
1857 | while (i--) |
|
|
1858 | { |
2228 | { |
1859 | rxvt_scr_page(aR_ v, 1); |
2229 | scr_page (v, i); |
1860 | R->scr_refresh (SMOOTH_REFRESH); |
2230 | scrollBar.show (1); |
1861 | rxvt_scrollbar_show(aR_ 1); |
2231 | } |
1862 | } |
2232 | } |
|
|
2233 | break; |
1863 | # endif |
2234 | #endif |
1864 | } |
|
|
1865 | break; |
|
|
1866 | #endif |
|
|
1867 | } |
|
|
1868 | } |
|
|
1869 | } |
2235 | } |
1870 | #ifdef MENUBAR |
|
|
1871 | else if (isMenuBarWindow(ev->window)) |
|
|
1872 | rxvt_menubar_control(aR_ ev); |
|
|
1873 | #endif |
|
|
1874 | } |
|
|
1875 | |
|
|
1876 | |
|
|
1877 | #ifdef TRANSPARENT |
|
|
1878 | /* |
|
|
1879 | * Check our parents are still who we think they are. |
|
|
1880 | * Do transparency updates if required |
|
|
1881 | */ |
|
|
1882 | /* EXTPROTO */ |
|
|
1883 | int |
|
|
1884 | rxvt_check_our_parents(pR) |
|
|
1885 | { |
|
|
1886 | int i, pchanged, aformat, have_pixmap, rootdepth; |
|
|
1887 | unsigned long nitems, bytes_after; |
|
|
1888 | Atom atype; |
|
|
1889 | unsigned char *prop = NULL; |
|
|
1890 | Window root, oldp, *list; |
|
|
1891 | Pixmap rootpixmap = None; |
|
|
1892 | XWindowAttributes wattr, wrootattr; |
|
|
1893 | |
|
|
1894 | pchanged = 0; |
|
|
1895 | |
|
|
1896 | if (!(R->Options & Opt_transparent)) |
|
|
1897 | return pchanged; /* Don't try any more */ |
|
|
1898 | |
|
|
1899 | XGetWindowAttributes(R->Xdisplay, Xroot, &wrootattr); |
|
|
1900 | rootdepth = wrootattr.depth; |
|
|
1901 | |
|
|
1902 | XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[0], &wattr); |
|
|
1903 | if (rootdepth != wattr.depth) { |
|
|
1904 | if (R->am_transparent) { |
|
|
1905 | pchanged = 1; |
|
|
1906 | XSetWindowBackground(R->Xdisplay, R->TermWin.vt, |
|
|
1907 | R->PixColors[Color_bg]); |
|
|
1908 | R->am_transparent = R->am_pixmap_trans = 0; |
|
|
1909 | } |
|
|
1910 | return pchanged; /* Don't try any more */ |
|
|
1911 | } |
|
|
1912 | |
|
|
1913 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
|
|
1914 | XSync(R->Xdisplay, False); |
|
|
1915 | |
|
|
1916 | /* |
|
|
1917 | * Make the frame window set by the window manager have |
|
|
1918 | * the root background. Some window managers put multiple nested frame |
|
|
1919 | * windows for each client, so we have to take care about that. |
|
|
1920 | */ |
|
|
1921 | i = (R->xa[XA_XROOTPMAPID] != 0 |
|
|
1922 | && (XGetWindowProperty(R->Xdisplay, Xroot, R->xa[XA_XROOTPMAPID], |
|
|
1923 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
1924 | &nitems, &bytes_after, &prop) == Success)); |
|
|
1925 | if (!i || prop == NULL) |
|
|
1926 | have_pixmap = 0; |
|
|
1927 | else { |
|
|
1928 | have_pixmap = 1; |
|
|
1929 | rootpixmap = *((Pixmap *)prop); |
|
|
1930 | XFree(prop); |
|
|
1931 | } |
|
|
1932 | if (have_pixmap) { |
|
|
1933 | /* |
|
|
1934 | * Copy Xroot pixmap transparency |
|
|
1935 | */ |
|
|
1936 | int sx, sy, nx, ny; |
|
|
1937 | unsigned int nw, nh; |
|
|
1938 | Window cr; |
|
|
1939 | XImage *image; |
|
|
1940 | GC gc; |
|
|
1941 | XGCValues gcvalue; |
|
|
1942 | |
|
|
1943 | XTranslateCoordinates(R->Xdisplay, R->TermWin.parent[0], Xroot, |
|
|
1944 | 0, 0, &sx, &sy, &cr); |
|
|
1945 | nw = (unsigned int)R->szHint.width; |
|
|
1946 | nh = (unsigned int)R->szHint.height; |
|
|
1947 | nx = ny = 0; |
|
|
1948 | if (sx < 0) { |
|
|
1949 | nw += sx; |
|
|
1950 | nx = -sx; |
|
|
1951 | sx = 0; |
|
|
1952 | } |
|
|
1953 | if (sy < 0) { |
|
|
1954 | nh += sy; |
|
|
1955 | ny = -sy; |
|
|
1956 | sy = 0; |
|
|
1957 | } |
|
|
1958 | MIN_IT(nw, (unsigned int)(wrootattr.width - sx)); |
|
|
1959 | MIN_IT(nh, (unsigned int)(wrootattr.height - sy)); |
|
|
1960 | R->allowedxerror = -1; |
|
|
1961 | image = XGetImage(R->Xdisplay, rootpixmap, sx, sy, nw, nh, AllPlanes, |
|
|
1962 | ZPixmap); |
|
|
1963 | /* XXX: handle BadMatch - usually because we're outside the pixmap */ |
|
|
1964 | /* XXX: may need a delay here? */ |
|
|
1965 | R->allowedxerror = 0; |
|
|
1966 | if (image == NULL) { |
|
|
1967 | if (R->am_transparent && R->am_pixmap_trans) { |
|
|
1968 | pchanged = 1; |
|
|
1969 | if (R->TermWin.pixmap != None) { |
|
|
1970 | XFreePixmap(R->Xdisplay, R->TermWin.pixmap); |
|
|
1971 | R->TermWin.pixmap = None; |
|
|
1972 | } |
|
|
1973 | } |
2236 | } |
1974 | R->am_pixmap_trans = 0; |
|
|
1975 | } else { |
|
|
1976 | if (R->TermWin.pixmap != None) |
|
|
1977 | XFreePixmap(R->Xdisplay, R->TermWin.pixmap); |
|
|
1978 | R->TermWin.pixmap = XCreatePixmap(R->Xdisplay, R->TermWin.vt, |
|
|
1979 | (unsigned int)R->szHint.width, |
|
|
1980 | (unsigned int)R->szHint.height, |
|
|
1981 | (unsigned int)image->depth); |
|
|
1982 | gc = XCreateGC(R->Xdisplay, R->TermWin.vt, 0UL, &gcvalue); |
|
|
1983 | XPutImage(R->Xdisplay, R->TermWin.pixmap, gc, image, 0, 0, |
|
|
1984 | nx, ny, (unsigned int)image->width, |
|
|
1985 | (unsigned int)image->height); |
|
|
1986 | XFreeGC(R->Xdisplay, gc); |
|
|
1987 | XDestroyImage(image); |
|
|
1988 | XSetWindowBackgroundPixmap(R->Xdisplay, R->TermWin.vt, |
|
|
1989 | R->TermWin.pixmap); |
|
|
1990 | if (!R->am_transparent || !R->am_pixmap_trans) |
|
|
1991 | pchanged = 1; |
|
|
1992 | R->am_transparent = R->am_pixmap_trans = 1; |
|
|
1993 | } |
|
|
1994 | } |
|
|
1995 | if (!R->am_pixmap_trans) { |
|
|
1996 | unsigned int n; |
|
|
1997 | /* |
|
|
1998 | * InheritPixmap transparency |
|
|
1999 | */ |
|
|
2000 | D_X((stderr, "InheritPixmap Seeking to %08lx", Xroot)); |
|
|
2001 | for (i = 1; i < (int)(sizeof(R->TermWin.parent) / sizeof(Window)); |
|
|
2002 | i++) { |
|
|
2003 | oldp = R->TermWin.parent[i]; |
|
|
2004 | XQueryTree(R->Xdisplay, R->TermWin.parent[i - 1], &root, |
|
|
2005 | &R->TermWin.parent[i], &list, &n); |
|
|
2006 | XFree(list); |
|
|
2007 | D_X((stderr, "InheritPixmap Parent[%d] = %08lx", i, R->TermWin.parent[i])); |
|
|
2008 | if (R->TermWin.parent[i] == Xroot) { |
|
|
2009 | if (oldp != None) |
|
|
2010 | pchanged = 1; |
|
|
2011 | break; |
|
|
2012 | } |
|
|
2013 | if (oldp != R->TermWin.parent[i]) |
|
|
2014 | pchanged = 1; |
|
|
2015 | } |
|
|
2016 | n = 0; |
|
|
2017 | if (pchanged) { |
|
|
2018 | for (; n < (unsigned int)i; n++) { |
|
|
2019 | XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[n], &wattr); |
|
|
2020 | D_X((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL")); |
|
|
2021 | if (wattr.depth != rootdepth || wattr.c_class == InputOnly) { |
|
|
2022 | n = (int)(sizeof(R->TermWin.parent) / sizeof(Window)) + 1; |
|
|
2023 | break; |
|
|
2024 | } |
|
|
2025 | } |
|
|
2026 | } |
|
|
2027 | if (n > (int)(sizeof(R->TermWin.parent) |
|
|
2028 | / sizeof(R->TermWin.parent[0]))) { |
|
|
2029 | D_X((stderr, "InheritPixmap Turning off")); |
|
|
2030 | XSetWindowBackground(R->Xdisplay, R->TermWin.parent[0], |
|
|
2031 | R->PixColors[Color_fg]); |
|
|
2032 | XSetWindowBackground(R->Xdisplay, R->TermWin.vt, |
|
|
2033 | R->PixColors[Color_bg]); |
|
|
2034 | R->am_transparent = 0; |
|
|
2035 | /* XXX: also turn off Opt_transparent? */ |
|
|
2036 | } else { |
|
|
2037 | /* wait (an arbitrary period) for the WM to do its thing |
|
|
2038 | * needed for fvwm2.2.2 (and before?) */ |
|
|
2039 | # ifdef HAVE_NANOSLEEP |
|
|
2040 | struct timespec rqt; |
|
|
2041 | |
|
|
2042 | rqt.tv_sec = 1; |
|
|
2043 | rqt.tv_nsec = 0; |
|
|
2044 | nanosleep(&rqt, NULL); |
|
|
2045 | # else |
|
|
2046 | sleep(1); |
|
|
2047 | # endif |
|
|
2048 | D_X((stderr, "InheritPixmap Turning on (%d parents)", i - 1)); |
|
|
2049 | for (n = 0; n < (unsigned int)i; n++) |
|
|
2050 | XSetWindowBackgroundPixmap(R->Xdisplay, R->TermWin.parent[n], |
|
|
2051 | ParentRelative); |
|
|
2052 | XSetWindowBackgroundPixmap(R->Xdisplay, R->TermWin.vt, |
|
|
2053 | ParentRelative); |
|
|
2054 | R->am_transparent = 1; |
|
|
2055 | } |
|
|
2056 | for (; i < (int)(sizeof(R->TermWin.parent) / sizeof(Window)); i++) |
|
|
2057 | R->TermWin.parent[i] = None; |
|
|
2058 | } |
|
|
2059 | return pchanged; |
|
|
2060 | } |
2237 | } |
2061 | #endif |
|
|
2062 | |
2238 | |
2063 | /*}}} */ |
2239 | /*}}} */ |
|
|
2240 | |
|
|
2241 | void ecb_hot |
|
|
2242 | rxvt_term::cmd_parse () |
|
|
2243 | { |
|
|
2244 | wchar_t ch = NOCHAR; |
|
|
2245 | char *seq_begin; // remember start of esc-sequence here |
|
|
2246 | |
|
|
2247 | for (;;) |
|
|
2248 | { |
|
|
2249 | if (ecb_unlikely (ch == NOCHAR)) |
|
|
2250 | { |
|
|
2251 | seq_begin = cmdbuf_ptr; |
|
|
2252 | ch = next_char (); |
|
|
2253 | |
|
|
2254 | if (ch == NOCHAR) |
|
|
2255 | break; |
|
|
2256 | } |
|
|
2257 | |
|
|
2258 | if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)) |
|
|
2259 | { |
|
|
2260 | if (ecb_unlikely (!seen_input)) |
|
|
2261 | { |
|
|
2262 | seen_input = 1; |
|
|
2263 | // many badly-written programs (e.g. jed) contain a race condition: |
|
|
2264 | // they first read the screensize and then install a SIGWINCH handler. |
|
|
2265 | // some window managers resize the window early, and these programs |
|
|
2266 | // then sometimes get the size wrong. |
|
|
2267 | // unfortunately other programs are even more buggy and dislike |
|
|
2268 | // being sent SIGWINCH, so only do it when we were in fact being |
|
|
2269 | // resized. |
|
|
2270 | if (seen_resize && cmd_pid) |
|
|
2271 | kill (-cmd_pid, SIGWINCH); |
|
|
2272 | } |
|
|
2273 | |
|
|
2274 | /* Read a text string from the input buffer */ |
|
|
2275 | wchar_t buf[UBUFSIZ]; |
|
|
2276 | bool refreshnow = false; |
|
|
2277 | int nlines = 0; |
|
|
2278 | wchar_t *str = buf; |
|
|
2279 | wchar_t *eol = str + min (ncol, UBUFSIZ); |
|
|
2280 | |
|
|
2281 | for (;;) |
|
|
2282 | { |
|
|
2283 | if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))) |
|
|
2284 | break; |
|
|
2285 | |
|
|
2286 | *str++ = ch; |
|
|
2287 | |
|
|
2288 | if (ecb_unlikely (ch == C0_LF || str >= eol)) |
|
|
2289 | { |
|
|
2290 | if (ch == C0_LF) |
|
|
2291 | nlines++; |
|
|
2292 | |
|
|
2293 | refresh_count++; |
|
|
2294 | |
|
|
2295 | if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1) |
|
|
2296 | { |
|
|
2297 | refresh_count = 0; |
|
|
2298 | |
|
|
2299 | if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.) |
|
|
2300 | { |
|
|
2301 | refreshnow = true; |
|
|
2302 | ch = NOCHAR; |
|
|
2303 | break; |
|
|
2304 | } |
|
|
2305 | } |
|
|
2306 | |
|
|
2307 | // scr_add_lines only works for nlines <= nrow - 1. |
|
|
2308 | if (nlines >= nrow - 1) |
|
|
2309 | { |
|
|
2310 | if (!(SHOULD_INVOKE (HOOK_ADD_LINES) |
|
|
2311 | && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) |
|
|
2312 | scr_add_lines (buf, str - buf, nlines); |
|
|
2313 | |
|
|
2314 | nlines = 0; |
|
|
2315 | str = buf; |
|
|
2316 | eol = str + min (ncol, UBUFSIZ); |
|
|
2317 | } |
|
|
2318 | |
|
|
2319 | if (str >= eol) |
|
|
2320 | { |
|
|
2321 | if (eol >= buf + UBUFSIZ) |
|
|
2322 | { |
|
|
2323 | ch = NOCHAR; |
|
|
2324 | break; |
|
|
2325 | } |
|
|
2326 | else |
|
|
2327 | eol = min (eol + ncol, buf + UBUFSIZ); |
|
|
2328 | } |
|
|
2329 | |
|
|
2330 | } |
|
|
2331 | |
|
|
2332 | seq_begin = cmdbuf_ptr; |
|
|
2333 | ch = next_char (); |
|
|
2334 | } |
|
|
2335 | |
|
|
2336 | if (!(SHOULD_INVOKE (HOOK_ADD_LINES) |
|
|
2337 | && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) |
|
|
2338 | scr_add_lines (buf, str - buf, nlines); |
|
|
2339 | |
|
|
2340 | /* |
|
|
2341 | * If there have been a lot of new lines, then update the screen |
|
|
2342 | * What the heck we'll cheat and only refresh less than every page-full. |
|
|
2343 | * if skipScroll is enabled. |
|
|
2344 | */ |
|
|
2345 | if (refreshnow) |
|
|
2346 | { |
|
|
2347 | scr_refresh (); |
|
|
2348 | want_refresh = 1; |
|
|
2349 | } |
|
|
2350 | } |
|
|
2351 | else |
|
|
2352 | { |
|
|
2353 | try |
|
|
2354 | { |
|
|
2355 | process_nonprinting (ch); |
|
|
2356 | } |
|
|
2357 | catch (const class out_of_input &o) |
|
|
2358 | { |
|
|
2359 | // we ran out of input, retry later |
|
|
2360 | cmdbuf_ptr = seq_begin; |
|
|
2361 | break; |
|
|
2362 | } |
|
|
2363 | |
|
|
2364 | ch = NOCHAR; |
|
|
2365 | } |
|
|
2366 | } |
|
|
2367 | } |
|
|
2368 | |
|
|
2369 | // read the next character |
|
|
2370 | wchar_t ecb_hot |
|
|
2371 | rxvt_term::next_char () NOTHROW |
|
|
2372 | { |
|
|
2373 | while (cmdbuf_ptr < cmdbuf_endp) |
|
|
2374 | { |
|
|
2375 | // assume 7-bit to be ascii ALWAYS |
|
|
2376 | if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)) |
|
|
2377 | return *cmdbuf_ptr++; |
|
|
2378 | |
|
|
2379 | wchar_t wc; |
|
|
2380 | size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
|
|
2381 | |
|
|
2382 | if (len == (size_t)-2) |
|
|
2383 | { |
|
|
2384 | // the mbstate stores incomplete sequences. didn't know this :/ |
|
|
2385 | cmdbuf_ptr = cmdbuf_endp; |
|
|
2386 | break; |
|
|
2387 | } |
|
|
2388 | |
|
|
2389 | if (len == (size_t)-1) |
|
|
2390 | { |
|
|
2391 | mbstate.reset (); // reset now undefined conversion state |
|
|
2392 | return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
|
|
2393 | } |
|
|
2394 | |
|
|
2395 | // assume wchar == unicode |
|
|
2396 | cmdbuf_ptr += len; |
|
|
2397 | return wc & UNICODE_MASK; |
|
|
2398 | } |
|
|
2399 | |
|
|
2400 | return NOCHAR; |
|
|
2401 | } |
|
|
2402 | |
|
|
2403 | // read the next octet |
|
|
2404 | uint32_t ecb_hot |
|
|
2405 | rxvt_term::next_octet () NOTHROW |
|
|
2406 | { |
|
|
2407 | return cmdbuf_ptr < cmdbuf_endp |
|
|
2408 | ? (unsigned char)*cmdbuf_ptr++ |
|
|
2409 | : NOCHAR; |
|
|
2410 | } |
|
|
2411 | |
|
|
2412 | static class out_of_input out_of_input; |
|
|
2413 | |
|
|
2414 | wchar_t ecb_hot |
|
|
2415 | rxvt_term::cmd_getc () THROW ((class out_of_input)) |
|
|
2416 | { |
|
|
2417 | wchar_t c = next_char (); |
|
|
2418 | |
|
|
2419 | if (c == NOCHAR) |
|
|
2420 | throw out_of_input; |
|
|
2421 | |
|
|
2422 | return c; |
|
|
2423 | } |
|
|
2424 | |
|
|
2425 | uint32_t ecb_hot |
|
|
2426 | rxvt_term::cmd_get8 () THROW ((class out_of_input)) |
|
|
2427 | { |
|
|
2428 | uint32_t c = next_octet (); |
|
|
2429 | |
|
|
2430 | if (c == NOCHAR) |
|
|
2431 | throw out_of_input; |
|
|
2432 | |
|
|
2433 | return c; |
|
|
2434 | } |
2064 | |
2435 | |
2065 | /*{{{ print pipe */ |
2436 | /*{{{ print pipe */ |
2066 | /*----------------------------------------------------------------------*/ |
2437 | /*----------------------------------------------------------------------*/ |
2067 | #ifdef PRINTPIPE |
2438 | #ifdef PRINTPIPE |
2068 | /* EXTPROTO */ |
2439 | FILE * ecb_cold |
2069 | FILE * |
|
|
2070 | rxvt_popen_printer(pR) |
2440 | rxvt_term::popen_printer () |
2071 | { |
2441 | { |
2072 | FILE *stream = popen(R->rs[Rs_print_pipe], "w"); |
2442 | FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w"); |
2073 | |
2443 | |
2074 | if (stream == NULL) |
2444 | if (stream == NULL) |
2075 | rxvt_print_error("can't open printer pipe"); |
2445 | rxvt_warn ("can't open printer pipe, not printing.\n"); |
|
|
2446 | |
2076 | return stream; |
2447 | return stream; |
2077 | } |
2448 | } |
2078 | |
2449 | |
2079 | /* EXTPROTO */ |
2450 | int ecb_cold |
2080 | int |
|
|
2081 | rxvt_pclose_printer (FILE *stream) |
2451 | rxvt_term::pclose_printer (FILE *stream) |
2082 | { |
2452 | { |
2083 | fflush (stream); |
2453 | fflush (stream); |
2084 | /* pclose() reported not to work on SunOS 4.1.3 */ |
|
|
2085 | # if defined (__sun__) /* TODO: RESOLVE THIS */ |
|
|
2086 | /* pclose works provided SIGCHLD handler uses waitpid */ |
|
|
2087 | return pclose (stream); /* return fclose (stream); */ |
|
|
2088 | # else |
|
|
2089 | return pclose (stream); |
2454 | return pclose (stream); |
2090 | # endif |
|
|
2091 | } |
2455 | } |
2092 | |
2456 | |
2093 | /* |
2457 | /* |
2094 | * simulate attached vt100 printer |
2458 | * simulate attached vt100 printer |
2095 | */ |
2459 | */ |
2096 | /* INTPROTO */ |
2460 | void ecb_cold |
2097 | void |
|
|
2098 | rxvt_process_print_pipe(pR) |
2461 | rxvt_term::process_print_pipe () |
2099 | { |
2462 | { |
2100 | int done; |
2463 | FILE *fd = popen_printer (); |
2101 | FILE *fd; |
|
|
2102 | |
2464 | |
2103 | if ((fd = rxvt_popen_printer(aR)) == NULL) |
2465 | if (!fd) |
2104 | return; |
2466 | return; |
2105 | |
2467 | |
2106 | /* |
2468 | /* |
2107 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2469 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2108 | * is received. |
2470 | * is received. |
2109 | */ |
2471 | */ |
2110 | for (done = 0; !done;) { |
2472 | for (int done = 0; !done; ) |
|
|
2473 | { |
2111 | unsigned char buf[8]; |
2474 | unsigned char buf[8]; |
2112 | unsigned char ch; |
2475 | unicode_t ch; |
2113 | unsigned int i, len; |
2476 | unsigned int i, len; |
2114 | |
2477 | |
2115 | if ((ch = rxvt_cmd_getc(aR)) != C0_ESC) { |
2478 | if ((ch = cmd_getc ()) != C0_ESC) |
|
|
2479 | { |
2116 | if (putc(ch, fd) == EOF) |
2480 | if (putc (ch, fd) == EOF) |
2117 | break; /* done = 1 */ |
2481 | break; /* done = 1 */ |
2118 | } else { |
2482 | } |
|
|
2483 | else |
|
|
2484 | { |
2119 | len = 0; |
2485 | len = 0; |
2120 | buf[len++] = ch; |
2486 | buf[len++] = ch; |
2121 | |
2487 | |
2122 | if ((buf[len++] = rxvt_cmd_getc(aR)) == '[') { |
2488 | if ((buf[len++] = cmd_getc ()) == '[') |
2123 | if ((ch = rxvt_cmd_getc(aR)) == '?') { |
2489 | { |
2124 | buf[len++] = '?'; |
2490 | if ((ch = cmd_getc ()) == '?') |
2125 | ch = rxvt_cmd_getc(aR); |
2491 | { |
2126 | } |
2492 | buf[len++] = '?'; |
|
|
2493 | ch = cmd_getc (); |
|
|
2494 | } |
2127 | if ((buf[len++] = ch) == '4') { |
2495 | if ((buf[len++] = ch) == '4') |
|
|
2496 | { |
2128 | if ((buf[len++] = rxvt_cmd_getc(aR)) == 'i') |
2497 | if ((buf[len++] = cmd_getc ()) == 'i') |
2129 | break; /* done = 1 */ |
2498 | break; /* done = 1 */ |
2130 | } |
2499 | } |
|
|
2500 | } |
|
|
2501 | |
|
|
2502 | for (i = 0; i < len; i++) |
|
|
2503 | if (putc (buf[i], fd) == EOF) |
|
|
2504 | { |
|
|
2505 | done = 1; |
|
|
2506 | break; |
|
|
2507 | } |
|
|
2508 | } |
2131 | } |
2509 | } |
2132 | for (i = 0; i < len; i++) |
2510 | |
2133 | if (putc(buf[i], fd) == EOF) { |
|
|
2134 | done = 1; |
|
|
2135 | break; |
|
|
2136 | } |
|
|
2137 | } |
|
|
2138 | } |
|
|
2139 | rxvt_pclose_printer(fd); |
2511 | pclose_printer (fd); |
2140 | } |
2512 | } |
2141 | #endif /* PRINTPIPE */ |
2513 | #endif /* PRINTPIPE */ |
2142 | /*}}} */ |
2514 | /*}}} */ |
2143 | |
2515 | |
2144 | /* *INDENT-OFF* */ |
|
|
2145 | enum { |
2516 | enum { |
2146 | C1_40 = 0x40, |
2517 | C1_40 = 0x40, |
2147 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2518 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2148 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2519 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2149 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2520 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2150 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC |
2521 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, |
2151 | }; |
2522 | }; |
2152 | /* *INDENT-ON* */ |
|
|
2153 | |
2523 | |
2154 | /*{{{ process non-printing single characters */ |
2524 | /*{{{ process non-printing single characters */ |
2155 | /* INTPROTO */ |
2525 | void ecb_hot |
2156 | void |
2526 | rxvt_term::process_nonprinting (unicode_t ch) |
2157 | rxvt_process_nonprinting(pR_ unsigned char ch) |
|
|
2158 | { |
2527 | { |
2159 | switch (ch) { |
2528 | switch (ch) |
|
|
2529 | { |
|
|
2530 | case C0_ESC: |
|
|
2531 | process_escape_seq (); |
|
|
2532 | break; |
2160 | case C0_ENQ: /* terminal Status */ |
2533 | case C0_ENQ: /* terminal Status */ |
2161 | if (R->rs[Rs_answerbackstring]) |
2534 | if (rs[Rs_answerbackstring]) |
2162 | R->tt_write( |
2535 | tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring])); |
2163 | (const unsigned char *)R->rs[Rs_answerbackstring], |
2536 | else |
2164 | (unsigned int)STRLEN(R->rs[Rs_answerbackstring])); |
2537 | tt_write (VT100_ANS, strlen (VT100_ANS)); |
2165 | else |
2538 | break; |
2166 | R->tt_write((unsigned char *)VT100_ANS, |
|
|
2167 | (unsigned int)STRLEN(VT100_ANS)); |
|
|
2168 | break; |
|
|
2169 | case C0_BEL: /* bell */ |
2539 | case C0_BEL: /* bell */ |
2170 | rxvt_scr_bell(aR); |
2540 | scr_bell (); |
2171 | break; |
2541 | break; |
2172 | case C0_BS: /* backspace */ |
2542 | case C0_BS: /* backspace */ |
2173 | rxvt_scr_backspace(aR); |
2543 | scr_backspace (); |
2174 | break; |
2544 | break; |
2175 | case C0_HT: /* tab */ |
2545 | case C0_HT: /* tab */ |
2176 | rxvt_scr_tab(aR_ 1); |
2546 | scr_tab (1); |
2177 | break; |
2547 | break; |
2178 | case C0_CR: /* carriage return */ |
2548 | case C0_CR: /* carriage return */ |
2179 | rxvt_scr_gotorc(aR_ 0, 0, R_RELATIVE); |
2549 | scr_gotorc (0, 0, R_RELATIVE); |
2180 | break; |
2550 | break; |
2181 | case C0_VT: /* vertical tab, form feed */ |
2551 | case C0_VT: /* vertical tab, form feed */ |
2182 | case C0_FF: |
2552 | case C0_FF: |
2183 | case C0_LF: /* line feed */ |
2553 | case C0_LF: /* line feed */ |
2184 | rxvt_scr_index(aR_ UP); |
2554 | scr_index (UP); |
2185 | break; |
2555 | break; |
2186 | case C0_SO: /* shift out - acs */ |
2556 | case C0_SO: /* shift out - acs */ |
2187 | rxvt_scr_charset_choose(aR_ 1); |
2557 | scr_charset_choose (1); |
2188 | break; |
2558 | break; |
2189 | case C0_SI: /* shift in - acs */ |
2559 | case C0_SI: /* shift in - acs */ |
2190 | rxvt_scr_charset_choose(aR_ 0); |
2560 | scr_charset_choose (0); |
2191 | break; |
2561 | break; |
|
|
2562 | |
|
|
2563 | #ifdef EIGHT_BIT_CONTROLS |
|
|
2564 | // 8-bit controls |
|
|
2565 | case 0x90: /* DCS */ |
|
|
2566 | process_dcs_seq (); |
|
|
2567 | break; |
|
|
2568 | case 0x9b: /* CSI */ |
|
|
2569 | process_csi_seq (); |
|
|
2570 | break; |
|
|
2571 | case 0x9d: /* OSC */ |
|
|
2572 | process_osc_seq (); |
|
|
2573 | break; |
|
|
2574 | #endif |
2192 | } |
2575 | } |
2193 | } |
2576 | } |
2194 | /*}}} */ |
2577 | /*}}} */ |
2195 | |
2578 | |
2196 | |
2579 | |
2197 | /*{{{ process VT52 escape sequences */ |
2580 | /*{{{ process VT52 escape sequences */ |
2198 | /* INTPROTO */ |
2581 | void ecb_cold |
2199 | void |
2582 | rxvt_term::process_escape_vt52 (unicode_t ch) |
2200 | rxvt_process_escape_vt52(pR_ unsigned char ch) |
|
|
2201 | { |
2583 | { |
2202 | int row, col; |
2584 | int row, col; |
|
|
2585 | |
|
|
2586 | switch (ch) |
2203 | |
2587 | { |
2204 | switch (ch) { |
|
|
2205 | case 'A': /* cursor up */ |
2588 | case 'A': /* cursor up */ |
2206 | rxvt_scr_gotorc(aR_ -1, 0, R_RELATIVE | C_RELATIVE); |
2589 | scr_gotorc (-1, 0, R_RELATIVE | C_RELATIVE); |
2207 | break; |
2590 | break; |
2208 | case 'B': /* cursor down */ |
2591 | case 'B': /* cursor down */ |
2209 | rxvt_scr_gotorc(aR_ 1, 0, R_RELATIVE | C_RELATIVE); |
2592 | scr_gotorc (1, 0, R_RELATIVE | C_RELATIVE); |
2210 | break; |
2593 | break; |
2211 | case 'C': /* cursor right */ |
2594 | case 'C': /* cursor right */ |
2212 | rxvt_scr_gotorc(aR_ 0, 1, R_RELATIVE | C_RELATIVE); |
2595 | scr_gotorc (0, 1, R_RELATIVE | C_RELATIVE); |
2213 | break; |
2596 | break; |
2214 | case 'D': /* cursor left */ |
2597 | case 'D': /* cursor left */ |
2215 | rxvt_scr_gotorc(aR_ 0, -1, R_RELATIVE | C_RELATIVE); |
2598 | scr_gotorc (0, -1, R_RELATIVE | C_RELATIVE); |
2216 | break; |
2599 | break; |
2217 | case 'H': /* cursor home */ |
2600 | case 'H': /* cursor home */ |
2218 | rxvt_scr_gotorc(aR_ 0, 0, 0); |
2601 | scr_gotorc (0, 0, 0); |
2219 | break; |
2602 | break; |
2220 | case 'I': /* cursor up and scroll down if needed */ |
2603 | case 'I': /* cursor up and scroll down if needed */ |
2221 | rxvt_scr_index(aR_ DN); |
2604 | scr_index (DN); |
2222 | break; |
2605 | break; |
2223 | case 'J': /* erase to end of screen */ |
2606 | case 'J': /* erase to end of screen */ |
2224 | R->scr_erase_screen (0); |
2607 | scr_erase_screen (0); |
2225 | break; |
2608 | break; |
2226 | case 'K': /* erase to end of line */ |
2609 | case 'K': /* erase to end of line */ |
2227 | rxvt_scr_erase_line(aR_ 0); |
2610 | scr_erase_line (0); |
2228 | break; |
2611 | break; |
2229 | case 'Y': /* move to specified row and col */ |
2612 | case 'Y': /* move to specified row and col */ |
2230 | /* full command is 'ESC Y row col' where row and col |
2613 | /* full command is 'ESC Y row col' where row and col |
2231 | * are encoded by adding 32 and sending the ascii |
2614 | * are encoded by adding 32 and sending the ascii |
2232 | * character. eg. SPACE = 0, '+' = 13, '0' = 18, |
2615 | * character. eg. SPACE = 0, '+' = 13, '0' = 18, |
2233 | * etc. */ |
2616 | * etc. */ |
2234 | row = rxvt_cmd_getc(aR) - ' '; |
2617 | row = cmd_getc () - ' '; |
2235 | col = rxvt_cmd_getc(aR) - ' '; |
2618 | col = cmd_getc () - ' '; |
2236 | rxvt_scr_gotorc(aR_ row, col, 0); |
2619 | scr_gotorc (row, col, 0); |
2237 | break; |
2620 | break; |
2238 | case 'Z': /* identify the terminal type */ |
2621 | case 'Z': /* identify the terminal type */ |
2239 | R->tt_printf("\033/Z"); /* I am a VT100 emulating a VT52 */ |
2622 | tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ |
2240 | break; |
2623 | break; |
2241 | case '<': /* turn off VT52 mode */ |
2624 | case '<': /* turn off VT52 mode */ |
2242 | PrivMode(0, PrivMode_vt52); |
2625 | priv_modes &= ~PrivMode_vt52; |
2243 | break; |
2626 | break; |
2244 | case 'F': /* use special graphics character set */ |
2627 | case 'F': /* use special graphics character set */ |
2245 | case 'G': /* use regular character set */ |
2628 | case 'G': /* use regular character set */ |
2246 | /* unimplemented */ |
2629 | /* unimplemented */ |
2247 | break; |
2630 | break; |
2248 | case '=': /* use alternate keypad mode */ |
2631 | case '=': /* use alternate keypad mode */ |
2249 | case '>': /* use regular keypad mode */ |
2632 | case '>': /* use regular keypad mode */ |
2250 | /* unimplemented */ |
2633 | /* unimplemented */ |
2251 | break; |
2634 | break; |
2252 | } |
2635 | } |
2253 | } |
2636 | } |
2254 | /*}}} */ |
2637 | /*}}} */ |
2255 | |
2638 | |
2256 | |
2639 | |
2257 | /*{{{ process escape sequences */ |
2640 | /*{{{ process escape sequences */ |
2258 | /* INTPROTO */ |
2641 | void ecb_hot |
2259 | void |
|
|
2260 | rxvt_process_escape_seq(pR) |
2642 | rxvt_term::process_escape_seq () |
2261 | { |
2643 | { |
2262 | unsigned char ch = rxvt_cmd_getc(aR); |
2644 | unicode_t ch = cmd_getc (); |
2263 | |
2645 | |
2264 | if (R->PrivateModes & PrivMode_vt52) { |
2646 | if (priv_modes & PrivMode_vt52) |
2265 | rxvt_process_escape_vt52(aR_ ch); |
|
|
2266 | return; |
|
|
2267 | } |
|
|
2268 | |
2647 | { |
|
|
2648 | process_escape_vt52 (ch); |
|
|
2649 | return; |
|
|
2650 | } |
|
|
2651 | |
2269 | switch (ch) { |
2652 | switch (ch) |
2270 | /* case 1: do_tek_mode (); break; */ |
2653 | { |
2271 | case '#': |
2654 | case '#': |
2272 | if (rxvt_cmd_getc(aR) == '8') |
2655 | if (cmd_getc () == '8') |
2273 | rxvt_scr_E(aR); |
2656 | scr_E (); |
2274 | break; |
2657 | break; |
2275 | case '(': |
2658 | case '(': |
2276 | rxvt_scr_charset_set(aR_ 0, (unsigned int)rxvt_cmd_getc(aR)); |
2659 | scr_charset_set (0, (unsigned int)cmd_getc ()); |
2277 | break; |
2660 | break; |
2278 | case ')': |
2661 | case ')': |
2279 | rxvt_scr_charset_set(aR_ 1, (unsigned int)rxvt_cmd_getc(aR)); |
2662 | scr_charset_set (1, (unsigned int)cmd_getc ()); |
2280 | break; |
2663 | break; |
2281 | case '*': |
2664 | case '*': |
2282 | rxvt_scr_charset_set(aR_ 2, (unsigned int)rxvt_cmd_getc(aR)); |
2665 | scr_charset_set (2, (unsigned int)cmd_getc ()); |
2283 | break; |
2666 | break; |
2284 | case '+': |
2667 | case '+': |
2285 | rxvt_scr_charset_set(aR_ 3, (unsigned int)rxvt_cmd_getc(aR)); |
2668 | scr_charset_set (3, (unsigned int)cmd_getc ()); |
2286 | break; |
2669 | break; |
2287 | #ifdef MULTICHAR_SET |
2670 | #if !ENABLE_MINIMAL |
2288 | case '$': |
|
|
2289 | rxvt_scr_charset_set(aR_ -2, (unsigned int)rxvt_cmd_getc(aR)); |
|
|
2290 | break; |
|
|
2291 | #endif |
|
|
2292 | #ifndef NO_FRILLS |
|
|
2293 | case '6': |
2671 | case '6': |
2294 | rxvt_scr_backindex(aR); |
2672 | scr_backindex (); |
2295 | break; |
2673 | break; |
2296 | #endif |
2674 | #endif |
2297 | case '7': |
2675 | case '7': |
2298 | rxvt_scr_cursor(aR_ SAVE); |
2676 | scr_cursor (SAVE); |
2299 | break; |
2677 | break; |
2300 | case '8': |
2678 | case '8': |
2301 | rxvt_scr_cursor(aR_ RESTORE); |
2679 | scr_cursor (RESTORE); |
2302 | break; |
2680 | break; |
2303 | #ifndef NO_FRILLS |
2681 | #if !ENABLE_MINIMAL |
2304 | case '9': |
2682 | case '9': |
2305 | rxvt_scr_forwardindex(aR); |
2683 | scr_forwardindex (); |
2306 | break; |
2684 | break; |
2307 | #endif |
2685 | #endif |
|
|
2686 | // DECPAM/DECPNM |
2308 | case '=': |
2687 | case '=': |
|
|
2688 | priv_modes |= PrivMode_aplKP; |
|
|
2689 | break; |
2309 | case '>': |
2690 | case '>': |
2310 | PrivMode((ch == '='), PrivMode_aplKP); |
2691 | priv_modes &= ~PrivMode_aplKP; |
2311 | break; |
2692 | break; |
2312 | |
2693 | |
2313 | case C1_40: |
2694 | case C1_40: |
2314 | rxvt_cmd_getc(aR); |
2695 | cmd_getc (); |
2315 | break; |
2696 | break; |
2316 | case C1_44: |
2697 | case C1_44: |
2317 | rxvt_scr_index(aR_ UP); |
2698 | scr_index (UP); |
2318 | break; |
2699 | break; |
2319 | |
2700 | |
2320 | /* 8.3.87: NEXT LINE */ |
2701 | /* 8.3.87: NEXT LINE */ |
2321 | case C1_NEL: /* ESC E */ |
2702 | case C1_NEL: /* ESC E */ |
2322 | { |
|
|
2323 | uint32_t nlcr[] = { '\n', '\r' }; |
|
|
2324 | rxvt_scr_add_lines(aR_ nlcr, 1, 2); |
|
|
2325 | } |
2703 | { |
2326 | break; |
2704 | wchar_t nlcr[] = { C0_LF, C0_CR }; |
|
|
2705 | scr_add_lines (nlcr, ecb_array_length (nlcr), 1); |
|
|
2706 | } |
|
|
2707 | break; |
2327 | |
2708 | |
2328 | /* kidnapped escape sequence: Should be 8.3.48 */ |
2709 | /* kidnapped escape sequence: Should be 8.3.48 */ |
2329 | case C1_ESA: /* ESC G */ |
2710 | case C1_ESA: /* ESC G */ |
2330 | rxvt_process_graphics(aR); |
2711 | // used by original rxvt for rob nations own graphics mode |
2331 | break; |
2712 | if (cmd_getc () == 'Q') |
|
|
2713 | tt_printf ("\033G0\012"); /* query graphics - no graphics */ |
|
|
2714 | break; |
2332 | |
2715 | |
2333 | /* 8.3.63: CHARACTER TABULATION SET */ |
2716 | /* 8.3.63: CHARACTER TABULATION SET */ |
2334 | case C1_HTS: /* ESC H */ |
2717 | case C1_HTS: /* ESC H */ |
2335 | rxvt_scr_set_tab(aR_ 1); |
2718 | scr_set_tab (1); |
2336 | break; |
2719 | break; |
2337 | |
2720 | |
2338 | /* 8.3.105: REVERSE LINE FEED */ |
2721 | /* 8.3.105: REVERSE LINE FEED */ |
2339 | case C1_RI: /* ESC M */ |
2722 | case C1_RI: /* ESC M */ |
2340 | rxvt_scr_index(aR_ DN); |
2723 | scr_index (DN); |
2341 | break; |
2724 | break; |
2342 | |
2725 | |
2343 | /* 8.3.142: SINGLE-SHIFT TWO */ |
2726 | /* 8.3.142: SINGLE-SHIFT TWO */ |
2344 | /*case C1_SS2: scr_single_shift (2); break; */ |
2727 | /* case C1_SS2: break; */ |
2345 | |
2728 | |
2346 | /* 8.3.143: SINGLE-SHIFT THREE */ |
2729 | /* 8.3.143: SINGLE-SHIFT THREE */ |
2347 | /*case C1_SS3: scr_single_shift (3); break; */ |
2730 | /* case C1_SS3: break; */ |
2348 | |
2731 | |
2349 | /* 8.3.27: DEVICE CONTROL STRING */ |
2732 | /* 8.3.27: DEVICE CONTROL STRING */ |
2350 | case C1_DCS: /* ESC P */ |
2733 | case C1_DCS: /* ESC P */ |
2351 | rxvt_process_dcs_seq(aR); |
2734 | process_dcs_seq (); |
2352 | break; |
2735 | break; |
2353 | |
2736 | |
2354 | /* 8.3.110: SINGLE CHARACTER INTRODUCER */ |
2737 | /* 8.3.110: SINGLE CHARACTER INTRODUCER */ |
2355 | case C1_SCI: /* ESC Z */ |
2738 | case C1_SCI: /* ESC Z */ |
2356 | R->tt_write((const unsigned char *)ESCZ_ANSWER, |
2739 | tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); |
2357 | (unsigned int)(sizeof(ESCZ_ANSWER) - 1)); |
|
|
2358 | break; /* steal obsolete ESC [ c */ |
2740 | break; /* steal obsolete ESC [ c */ |
2359 | |
2741 | |
2360 | /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ |
2742 | /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */ |
2361 | case C1_CSI: /* ESC [ */ |
2743 | case C1_CSI: /* ESC [ */ |
2362 | rxvt_process_csi_seq(aR); |
2744 | process_csi_seq (); |
2363 | break; |
2745 | break; |
2364 | |
2746 | |
2365 | /* 8.3.90: OPERATING SYSTEM COMMAND */ |
2747 | /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */ |
2366 | case C1_OSC: /* ESC ] */ |
2748 | case C1_OSC: /* ESC ] */ |
2367 | rxvt_process_osc_seq(aR); |
2749 | process_osc_seq (); |
2368 | break; |
2750 | break; |
2369 | |
2751 | |
2370 | /* 8.3.106: RESET TO INITIAL STATE */ |
2752 | /* 8.3.106: RESET TO INITIAL STATE (RIS) */ |
2371 | case 'c': |
2753 | case 'c': |
2372 | rxvt_scr_poweron(aR); |
2754 | mbstate.reset (); |
2373 | rxvt_scrollbar_show(aR_ 1); |
2755 | scr_poweron (); |
2374 | break; |
2756 | scrollBar.show (1); |
|
|
2757 | break; |
2375 | |
2758 | |
2376 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
2759 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
2377 | case 'n': |
2760 | case 'n': |
2378 | rxvt_scr_charset_choose(aR_ 2); |
2761 | scr_charset_choose (2); |
2379 | break; |
2762 | break; |
2380 | |
2763 | |
2381 | /* 8.3.81: LOCKING-SHIFT THREE (see ISO2022) */ |
2764 | /* 8.3.81: LOCKING-SHIFT THREE (see ISO2022) */ |
2382 | case 'o': |
2765 | case 'o': |
2383 | rxvt_scr_charset_choose(aR_ 3); |
2766 | scr_charset_choose (3); |
2384 | break; |
2767 | break; |
2385 | } |
2768 | } |
2386 | } |
2769 | } |
2387 | /*}}} */ |
2770 | /*}}} */ |
2388 | |
2771 | |
2389 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
2772 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
2390 | /* *INDENT-OFF* */ |
|
|
2391 | enum { |
2773 | enum { |
2392 | CSI_ICH = 0x40, |
2774 | CSI_ICH = 0x40, |
2393 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
2775 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
2394 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
2776 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
2395 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
2777 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
2396 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
2778 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
2397 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
2779 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
2398 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
2780 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
2399 | CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , |
2781 | CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , |
2400 | CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F |
2782 | CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F |
2401 | }; |
2783 | }; |
2402 | |
2784 | |
2403 | #define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ |
2785 | #define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \ |
2404 | (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ |
2786 | (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ |
2405 | | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) |
2787 | | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) |
2406 | #define get_byte_array_bit(array, bit) \ |
2788 | #define get_byte_array_bit(array, bit) \ |
2407 | (!!((array)[(bit) / 8] & (128 >> ((bit) & 7)))) |
2789 | (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7)))) |
2408 | |
2790 | |
2409 | const unsigned char csi_defaults[] = { |
2791 | static const unsigned char csi_defaults[] = |
|
|
2792 | { |
2410 | make_byte(1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ |
2793 | make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ |
2411 | make_byte(1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ |
2794 | make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ |
2412 | make_byte(1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
2795 | make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
2413 | make_byte(1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
2796 | make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
2414 | make_byte(1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
2797 | make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
2415 | make_byte(0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
2798 | make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
2416 | make_byte(0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
2799 | make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
2417 | make_byte(0,0,0,0,0,0,0,0) /* x, y, z, {, |, }, ~, */ |
2800 | make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ |
2418 | }; |
2801 | }; |
2419 | /* *INDENT-ON* */ |
|
|
2420 | |
2802 | |
2421 | /* INTPROTO */ |
2803 | void ecb_hot |
|
|
2804 | rxvt_term::process_csi_seq () |
|
|
2805 | { |
|
|
2806 | unicode_t ch, priv, i; |
|
|
2807 | unsigned int nargs, p; |
|
|
2808 | int n, ndef; |
|
|
2809 | int arg[ESC_ARGS] = { }; |
|
|
2810 | |
|
|
2811 | nargs = 0; |
|
|
2812 | |
|
|
2813 | priv = 0; |
|
|
2814 | ch = cmd_getc (); |
|
|
2815 | if ((ch >= '<' && ch <= '?') || ch == '!') |
|
|
2816 | { |
|
|
2817 | /* '<' '=' '>' '?' '!' */ |
|
|
2818 | priv = ch; |
|
|
2819 | ch = cmd_getc (); |
|
|
2820 | } |
|
|
2821 | |
|
|
2822 | /* read any numerical arguments */ |
|
|
2823 | for (n = -1; ch < CSI_ICH; ) |
|
|
2824 | { |
|
|
2825 | if (isdigit (ch)) |
|
|
2826 | { |
|
|
2827 | if (n < 0) |
|
|
2828 | n = ch - '0'; |
|
|
2829 | else |
|
|
2830 | n = n * 10 + ch - '0'; |
|
|
2831 | } |
|
|
2832 | else if (ch == ';') |
|
|
2833 | { |
|
|
2834 | if (nargs < ESC_ARGS) |
|
|
2835 | arg[nargs++] = n; |
|
|
2836 | n = -1; |
|
|
2837 | } |
|
|
2838 | else if (IS_CONTROL (ch)) |
|
|
2839 | process_nonprinting (ch); |
|
|
2840 | |
|
|
2841 | ch = cmd_getc (); |
|
|
2842 | } |
|
|
2843 | |
|
|
2844 | if (ch > CSI_7F) |
|
|
2845 | return; |
|
|
2846 | |
|
|
2847 | if (nargs < ESC_ARGS) |
|
|
2848 | arg[nargs++] = n; |
|
|
2849 | |
|
|
2850 | i = ch - CSI_ICH; |
|
|
2851 | ndef = get_byte_array_bit (csi_defaults, i); |
|
|
2852 | for (p = 0; p < nargs; p++) |
|
|
2853 | if (arg[p] == -1) |
|
|
2854 | arg[p] = ndef; |
|
|
2855 | |
|
|
2856 | /* |
|
|
2857 | * private mode handling |
|
|
2858 | */ |
|
|
2859 | if (priv) |
|
|
2860 | { |
|
|
2861 | switch (priv) |
|
|
2862 | { |
|
|
2863 | case '>': |
|
|
2864 | if (ch == CSI_DA) /* secondary device attributes */ |
|
|
2865 | { |
|
|
2866 | // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt, |
|
|
2867 | // 'U' for rxvt-unicode != 7.[34] (where it was broken). |
|
|
2868 | // |
|
|
2869 | // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt |
|
|
2870 | // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later |
|
|
2871 | // versions. |
|
|
2872 | // |
|
|
2873 | tt_printf ("\033[>%d;95;0c", 'U'); |
|
|
2874 | } |
|
|
2875 | break; |
|
|
2876 | |
|
|
2877 | case '?': |
|
|
2878 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
|
|
2879 | process_terminal_mode (ch, priv, nargs, arg); |
|
|
2880 | break; |
|
|
2881 | |
|
|
2882 | case '!': |
|
|
2883 | if (ch == CSI_70) |
|
|
2884 | { |
|
|
2885 | /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */ |
|
|
2886 | scr_soft_reset (); |
|
|
2887 | |
|
|
2888 | static const int pm_h[] = { 7, 25 }; |
|
|
2889 | static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 }; |
|
|
2890 | |
|
|
2891 | process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h); |
|
|
2892 | process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l); |
|
|
2893 | } |
|
|
2894 | break; |
|
|
2895 | } |
|
|
2896 | |
|
|
2897 | return; |
|
|
2898 | } |
|
|
2899 | |
|
|
2900 | switch (ch) |
|
|
2901 | { |
|
|
2902 | /* |
|
|
2903 | * ISO/IEC 6429:1992 (E) CSI sequences (defaults in parentheses) |
|
|
2904 | */ |
|
|
2905 | #ifdef PRINTPIPE |
|
|
2906 | case CSI_MC: /* 8.3.83: (0) MEDIA COPY */ |
|
|
2907 | switch (arg[0]) |
|
|
2908 | { |
|
|
2909 | case 0: /* initiate transfer to primary aux device */ |
|
|
2910 | scr_printscreen (0); |
|
|
2911 | break; |
|
|
2912 | case 5: /* start relay to primary aux device */ |
|
|
2913 | process_print_pipe (); |
|
|
2914 | break; |
|
|
2915 | } |
|
|
2916 | break; |
|
|
2917 | #endif |
|
|
2918 | |
|
|
2919 | case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ |
|
|
2920 | case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ |
|
|
2921 | arg[0] = -arg[0]; |
|
|
2922 | /* FALLTHROUGH */ |
|
|
2923 | case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ |
|
|
2924 | case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ |
|
|
2925 | scr_gotorc (arg[0], 0, RELATIVE); |
|
|
2926 | break; |
|
|
2927 | |
|
|
2928 | case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ |
|
|
2929 | case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ |
|
|
2930 | #ifdef ISO6429 |
|
|
2931 | arg[0] = -arg[0]; |
|
|
2932 | #else /* emulate common DEC VTs */ |
|
|
2933 | arg[0] = arg[0] ? -arg[0] : -1; |
|
|
2934 | #endif |
|
|
2935 | /* FALLTHROUGH */ |
|
|
2936 | case CSI_CUF: /* 8.3.20: (1) CURSOR RIGHT */ |
|
|
2937 | case CSI_HPR: /* 8.3.60: (1) CHARACTER POSITION FORWARD */ |
|
|
2938 | #ifdef ISO6429 |
|
|
2939 | scr_gotorc (0, arg[0], RELATIVE); |
|
|
2940 | #else /* emulate common DEC VTs */ |
|
|
2941 | scr_gotorc (0, arg[0] ? arg[0] : 1, RELATIVE); |
|
|
2942 | #endif |
|
|
2943 | break; |
|
|
2944 | |
|
|
2945 | case CSI_CPL: /* 8.3.13: (1) CURSOR PRECEDING LINE */ |
|
|
2946 | arg[0] = -arg[0]; |
|
|
2947 | /* FALLTHROUGH */ |
|
|
2948 | case CSI_CNL: /* 8.3.12: (1) CURSOR NEXT LINE */ |
|
|
2949 | scr_gotorc (arg[0], 0, R_RELATIVE); |
|
|
2950 | break; |
|
|
2951 | |
|
|
2952 | case CSI_CHA: /* 8.3.9: (1) CURSOR CHARACTER ABSOLUTE */ |
|
|
2953 | case CSI_HPA: /* 8.3.58: (1) CURSOR POSITION ABSOLUTE */ |
|
|
2954 | scr_gotorc (0, arg[0] - 1, R_RELATIVE); |
|
|
2955 | break; |
|
|
2956 | |
|
|
2957 | case CSI_VPA: /* 8.3.159: (1) LINE POSITION ABSOLUTE */ |
|
|
2958 | scr_gotorc (arg[0] - 1, 0, C_RELATIVE); |
|
|
2959 | break; |
|
|
2960 | |
|
|
2961 | case CSI_CUP: /* 8.3.21: (1,1) CURSOR POSITION */ |
|
|
2962 | case CSI_HVP: /* 8.3.64: (1,1) CHARACTER AND LINE POSITION */ |
|
|
2963 | scr_gotorc (arg[0] - 1, nargs < 2 ? 0 : (arg[1] - 1), 0); |
|
|
2964 | break; |
|
|
2965 | |
|
|
2966 | case CSI_CBT: /* 8.3.7: (1) CURSOR BACKWARD TABULATION */ |
|
|
2967 | arg[0] = -arg[0]; |
|
|
2968 | /* FALLTHROUGH */ |
|
|
2969 | case CSI_CHT: /* 8.3.10: (1) CURSOR FORWARD TABULATION */ |
|
|
2970 | scr_tab (arg[0]); |
|
|
2971 | break; |
|
|
2972 | |
|
|
2973 | case CSI_ED: /* 8.3.40: (0) ERASE IN PAGE */ |
|
|
2974 | scr_erase_screen (arg[0]); |
|
|
2975 | break; |
|
|
2976 | |
|
|
2977 | case CSI_EL: /* 8.3.42: (0) ERASE IN LINE */ |
|
|
2978 | scr_erase_line (arg[0]); |
|
|
2979 | break; |
|
|
2980 | |
|
|
2981 | case CSI_ICH: /* 8.3.65: (1) INSERT CHARACTER */ |
|
|
2982 | scr_insdel_chars (arg[0], INSERT); |
|
|
2983 | break; |
|
|
2984 | |
|
|
2985 | case CSI_IL: /* 8.3.68: (1) INSERT LINE */ |
|
|
2986 | scr_insdel_lines (arg[0], INSERT); |
|
|
2987 | break; |
|
|
2988 | |
|
|
2989 | case CSI_DL: /* 8.3.33: (1) DELETE LINE */ |
|
|
2990 | scr_insdel_lines (arg[0], DELETE); |
|
|
2991 | break; |
|
|
2992 | |
|
|
2993 | case CSI_ECH: /* 8.3.39: (1) ERASE CHARACTER */ |
|
|
2994 | scr_insdel_chars (arg[0], ERASE); |
|
|
2995 | break; |
|
|
2996 | |
|
|
2997 | case CSI_DCH: /* 8.3.26: (1) DELETE CHARACTER */ |
|
|
2998 | scr_insdel_chars (arg[0], DELETE); |
|
|
2999 | break; |
|
|
3000 | |
|
|
3001 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
|
|
3002 | arg[0] = -arg[0]; |
|
|
3003 | /* FALLTHROUGH */ |
|
|
3004 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
|
|
3005 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); |
|
|
3006 | break; |
|
|
3007 | |
|
|
3008 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
|
|
3009 | tt_write (VT100_ANS, sizeof (VT100_ANS) - 1); |
|
|
3010 | break; |
|
|
3011 | |
|
|
3012 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
|
|
3013 | process_sgr_mode (nargs, arg); |
|
|
3014 | break; |
|
|
3015 | |
|
|
3016 | case CSI_DSR: /* 8.3.36: (0) DEVICE STATUS REPORT */ |
|
|
3017 | switch (arg[0]) |
|
|
3018 | { |
|
|
3019 | case 5: /* DSR requested */ |
|
|
3020 | tt_printf ("\033[0n"); |
|
|
3021 | break; |
|
|
3022 | case 6: /* CPR requested */ |
|
|
3023 | scr_report_position (); |
|
|
3024 | break; |
|
|
3025 | case 7: /* unofficial extension */ |
|
|
3026 | if (option (Opt_insecure)) |
|
|
3027 | tt_printf ("%-.250s\012", rs[Rs_display_name]); |
|
|
3028 | break; |
|
|
3029 | case 8: /* unofficial extension */ |
|
|
3030 | process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); |
|
|
3031 | break; |
|
|
3032 | } |
|
|
3033 | break; |
|
|
3034 | |
|
|
3035 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
|
|
3036 | switch (arg[0]) |
|
|
3037 | { |
|
|
3038 | case 0: /* char tab stop cleared at active position */ |
|
|
3039 | scr_set_tab (0); |
|
|
3040 | break; |
|
|
3041 | /* case 1: */ /* line tab stop cleared in active line */ |
|
|
3042 | /* case 2: */ /* char tab stops cleared in active line */ |
|
|
3043 | case 3: /* all char tab stops are cleared */ |
|
|
3044 | /* case 4: */ /* all line tab stops are cleared */ |
|
|
3045 | case 5: /* all tab stops are cleared */ |
|
|
3046 | scr_set_tab (-1); |
|
|
3047 | break; |
|
|
3048 | } |
|
|
3049 | break; |
|
|
3050 | |
|
|
3051 | case CSI_CTC: /* 8.3.17: (0) CURSOR TABULATION CONTROL */ |
|
|
3052 | switch (arg[0]) |
|
|
3053 | { |
|
|
3054 | case 0: /* char tab stop set at active position */ |
|
|
3055 | scr_set_tab (1); |
|
|
3056 | break; /* = ESC H */ |
|
|
3057 | /* case 1: */ /* line tab stop set at active line */ |
|
|
3058 | case 2: /* char tab stop cleared at active position */ |
|
|
3059 | scr_set_tab (0); |
|
|
3060 | break; /* = ESC [ 0 g */ |
|
|
3061 | /* case 3: */ /* line tab stop cleared at active line */ |
|
|
3062 | /* case 4: */ /* char tab stops cleared at active line */ |
|
|
3063 | case 5: /* all char tab stops are cleared */ |
|
|
3064 | scr_set_tab (-1); |
|
|
3065 | break; /* = ESC [ 3 g */ |
|
|
3066 | /* case 6: */ /* all line tab stops are cleared */ |
|
|
3067 | } |
|
|
3068 | break; |
|
|
3069 | |
|
|
3070 | case CSI_RM: /* 8.3.107: RESET MODE */ |
|
|
3071 | if (arg[0] == 4) |
|
|
3072 | scr_insert_mode (0); |
|
|
3073 | else if (arg[0] == 20) |
|
|
3074 | priv_modes &= ~PrivMode_LFNL; |
|
|
3075 | break; |
|
|
3076 | |
|
|
3077 | case CSI_SM: /* 8.3.126: SET MODE */ |
|
|
3078 | if (arg[0] == 4) |
|
|
3079 | scr_insert_mode (1); |
|
|
3080 | else if (arg[0] == 20) |
|
|
3081 | priv_modes |= PrivMode_LFNL; |
|
|
3082 | break; |
|
|
3083 | |
|
|
3084 | /* |
|
|
3085 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
|
|
3086 | */ |
|
|
3087 | case CSI_72: /* DECSTBM: set top and bottom margins */ |
|
|
3088 | if (nargs == 1) |
|
|
3089 | scr_scroll_region (arg[0] - 1, MAX_ROWS - 1); |
|
|
3090 | else if (nargs == 0 || arg[0] >= arg[1]) |
|
|
3091 | scr_scroll_region (0, MAX_ROWS - 1); |
|
|
3092 | else |
|
|
3093 | scr_scroll_region (arg[0] - 1, arg[1] - 1); |
|
|
3094 | break; |
|
|
3095 | |
|
|
3096 | case CSI_73: |
|
|
3097 | scr_cursor (SAVE); |
|
|
3098 | break; |
|
|
3099 | case CSI_75: |
|
|
3100 | scr_cursor (RESTORE); |
|
|
3101 | break; |
|
|
3102 | |
|
|
3103 | #if !ENABLE_MINIMAL |
|
|
3104 | case CSI_74: |
|
|
3105 | process_window_ops (arg, nargs); |
|
|
3106 | break; |
|
|
3107 | #endif |
|
|
3108 | |
|
|
3109 | case CSI_78: /* DECREQTPARM */ |
|
|
3110 | if (arg[0] == 0 || arg[0] == 1) |
|
|
3111 | tt_printf ("\033[%d;1;1;128;128;1;0x", arg[0] + 2); |
|
|
3112 | break; |
|
|
3113 | |
|
|
3114 | default: |
|
|
3115 | break; |
|
|
3116 | } |
|
|
3117 | } |
|
|
3118 | /*}}} */ |
|
|
3119 | |
|
|
3120 | #if !ENABLE_MINIMAL |
2422 | void |
3121 | void |
2423 | rxvt_process_csi_seq(pR) |
|
|
2424 | { |
|
|
2425 | unsigned char ch, priv, i; |
|
|
2426 | unsigned int nargs, p; |
|
|
2427 | int n, ndef; |
|
|
2428 | int arg[ESC_ARGS]; |
|
|
2429 | |
|
|
2430 | for (nargs = ESC_ARGS; nargs > 0;) |
|
|
2431 | arg[--nargs] = 0; |
|
|
2432 | |
|
|
2433 | priv = 0; |
|
|
2434 | ch = rxvt_cmd_getc(aR); |
|
|
2435 | if (ch >= '<' && ch <= '?') { /* '<' '=' '>' '?' */ |
|
|
2436 | priv = ch; |
|
|
2437 | ch = rxvt_cmd_getc(aR); |
|
|
2438 | } |
|
|
2439 | /* read any numerical arguments */ |
|
|
2440 | for (n = -1; ch < CSI_ICH; ) { |
|
|
2441 | if (isdigit(ch)) { |
|
|
2442 | if (n < 0) |
|
|
2443 | n = ch - '0'; |
|
|
2444 | else |
|
|
2445 | n = n * 10 + ch - '0'; |
|
|
2446 | } else if (ch == ';') { |
|
|
2447 | if (nargs < ESC_ARGS) |
|
|
2448 | arg[nargs++] = n; |
|
|
2449 | n = -1; |
|
|
2450 | } else if (ch == '\b') { |
|
|
2451 | rxvt_scr_backspace(aR); |
|
|
2452 | } else if (ch == C0_ESC) { |
|
|
2453 | rxvt_process_escape_seq(aR); |
|
|
2454 | return; |
|
|
2455 | } else if (ch < ' ') { |
|
|
2456 | rxvt_process_nonprinting(aR_ ch); |
|
|
2457 | } |
|
|
2458 | ch = rxvt_cmd_getc(aR); |
|
|
2459 | } |
|
|
2460 | |
|
|
2461 | if (ch > CSI_7F) |
|
|
2462 | return; |
|
|
2463 | |
|
|
2464 | if (nargs < ESC_ARGS) |
|
|
2465 | arg[nargs++] = n; |
|
|
2466 | |
|
|
2467 | i = ch - CSI_ICH; |
|
|
2468 | ndef = get_byte_array_bit(csi_defaults, i); |
|
|
2469 | for (p = 0; p < nargs; p++) |
|
|
2470 | if (arg[p] == -1) |
|
|
2471 | arg[p] = ndef; |
|
|
2472 | |
|
|
2473 | #ifdef DEBUG_CMD |
|
|
2474 | fprintf(stderr, "CSI "); |
|
|
2475 | for (p = 0; p < nargs; p++) |
|
|
2476 | fprintf(stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : ""); |
|
|
2477 | fprintf(stderr, "%c\n", ch); |
|
|
2478 | #endif |
|
|
2479 | |
|
|
2480 | /* |
|
|
2481 | * private mode handling |
|
|
2482 | */ |
|
|
2483 | if (priv) { |
|
|
2484 | switch (priv) { |
|
|
2485 | case '>': |
|
|
2486 | if (ch == CSI_DA) /* secondary device attributes */ |
|
|
2487 | R->tt_printf("\033[>%d;%-.8s;0c", 'R', VSTRING); |
|
|
2488 | break; |
|
|
2489 | case '?': |
|
|
2490 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
|
|
2491 | rxvt_process_terminal_mode(aR_ ch, priv, nargs, arg); |
|
|
2492 | break; |
|
|
2493 | } |
|
|
2494 | return; |
|
|
2495 | } |
|
|
2496 | |
|
|
2497 | switch (ch) { |
|
|
2498 | /* |
|
|
2499 | * ISO/IEC 6429:1992(E) CSI sequences (defaults in parentheses) |
|
|
2500 | */ |
|
|
2501 | #ifdef PRINTPIPE |
|
|
2502 | case CSI_MC: /* 8.3.83: (0) MEDIA COPY */ |
|
|
2503 | switch (arg[0]) { |
|
|
2504 | case 0: /* initiate transfer to primary aux device */ |
|
|
2505 | rxvt_scr_printscreen(aR_ 0); |
|
|
2506 | break; |
|
|
2507 | case 5: /* start relay to primary aux device */ |
|
|
2508 | rxvt_process_print_pipe(aR); |
|
|
2509 | break; |
|
|
2510 | } |
|
|
2511 | break; |
|
|
2512 | #endif |
|
|
2513 | |
|
|
2514 | case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ |
|
|
2515 | case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ |
|
|
2516 | arg[0] = -arg[0]; |
|
|
2517 | /* FALLTHROUGH */ |
|
|
2518 | case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ |
|
|
2519 | case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ |
|
|
2520 | rxvt_scr_gotorc(aR_ arg[0], 0, RELATIVE); |
|
|
2521 | break; |
|
|
2522 | |
|
|
2523 | case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ |
|
|
2524 | case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ |
|
|
2525 | #ifdef ISO6429 |
|
|
2526 | arg[0] = -arg[0]; |
|
|
2527 | #else /* emulate common DEC VTs */ |
|
|
2528 | arg[0] = arg[0] ? -arg[0] : -1; |
|
|
2529 | #endif |
|
|
2530 | /* FALLTHROUGH */ |
|
|
2531 | case CSI_CUF: /* 8.3.20: (1) CURSOR RIGHT */ |
|
|
2532 | case CSI_HPR: /* 8.3.60: (1) CHARACTER POSITION FORWARD */ |
|
|
2533 | #ifdef ISO6429 |
|
|
2534 | rxvt_scr_gotorc(aR_ 0, arg[0], RELATIVE); |
|
|
2535 | #else /* emulate common DEC VTs */ |
|
|
2536 | rxvt_scr_gotorc(aR_ 0, arg[0] ? arg[0] : 1, RELATIVE); |
|
|
2537 | #endif |
|
|
2538 | break; |
|
|
2539 | |
|
|
2540 | case CSI_CPL: /* 8.3.13: (1) CURSOR PRECEDING LINE */ |
|
|
2541 | arg[0] = -arg[0]; |
|
|
2542 | /* FALLTHROUGH */ |
|
|
2543 | case CSI_CNL: /* 8.3.12: (1) CURSOR NEXT LINE */ |
|
|
2544 | rxvt_scr_gotorc(aR_ arg[0], 0, R_RELATIVE); |
|
|
2545 | break; |
|
|
2546 | |
|
|
2547 | case CSI_CHA: /* 8.3.9: (1) CURSOR CHARACTER ABSOLUTE */ |
|
|
2548 | case CSI_HPA: /* 8.3.58: (1) CURSOR POSITION ABSOLUTE */ |
|
|
2549 | rxvt_scr_gotorc(aR_ 0, arg[0] - 1, R_RELATIVE); |
|
|
2550 | break; |
|
|
2551 | |
|
|
2552 | case CSI_VPA: /* 8.3.159: (1) LINE POSITION ABSOLUTE */ |
|
|
2553 | rxvt_scr_gotorc(aR_ arg[0] - 1, 0, C_RELATIVE); |
|
|
2554 | break; |
|
|
2555 | |
|
|
2556 | case CSI_CUP: /* 8.3.21: (1,1) CURSOR POSITION */ |
|
|
2557 | case CSI_HVP: /* 8.3.64: (1,1) CHARACTER AND LINE POSITION */ |
|
|
2558 | rxvt_scr_gotorc(aR_ arg[0] - 1, nargs < 2 ? 0 : (arg[1] - 1), 0); |
|
|
2559 | break; |
|
|
2560 | |
|
|
2561 | case CSI_CBT: /* 8.3.7: (1) CURSOR BACKWARD TABULATION */ |
|
|
2562 | arg[0] = -arg[0]; |
|
|
2563 | /* FALLTHROUGH */ |
|
|
2564 | case CSI_CHT: /* 8.3.10: (1) CURSOR FORWARD TABULATION */ |
|
|
2565 | rxvt_scr_tab(aR_ arg[0]); |
|
|
2566 | break; |
|
|
2567 | |
|
|
2568 | case CSI_ED: /* 8.3.40: (0) ERASE IN PAGE */ |
|
|
2569 | R->scr_erase_screen (arg[0]); |
|
|
2570 | break; |
|
|
2571 | |
|
|
2572 | case CSI_EL: /* 8.3.42: (0) ERASE IN LINE */ |
|
|
2573 | rxvt_scr_erase_line(aR_ arg[0]); |
|
|
2574 | break; |
|
|
2575 | |
|
|
2576 | case CSI_ICH: /* 8.3.65: (1) INSERT CHARACTER */ |
|
|
2577 | rxvt_scr_insdel_chars(aR_ arg[0], INSERT); |
|
|
2578 | break; |
|
|
2579 | |
|
|
2580 | case CSI_IL: /* 8.3.68: (1) INSERT LINE */ |
|
|
2581 | rxvt_scr_insdel_lines(aR_ arg[0], INSERT); |
|
|
2582 | break; |
|
|
2583 | |
|
|
2584 | case CSI_DL: /* 8.3.33: (1) DELETE LINE */ |
|
|
2585 | rxvt_scr_insdel_lines(aR_ arg[0], DELETE); |
|
|
2586 | break; |
|
|
2587 | |
|
|
2588 | case CSI_ECH: /* 8.3.39: (1) ERASE CHARACTER */ |
|
|
2589 | rxvt_scr_insdel_chars(aR_ arg[0], ERASE); |
|
|
2590 | break; |
|
|
2591 | |
|
|
2592 | case CSI_DCH: /* 8.3.26: (1) DELETE CHARACTER */ |
|
|
2593 | rxvt_scr_insdel_chars(aR_ arg[0], DELETE); |
|
|
2594 | break; |
|
|
2595 | |
|
|
2596 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
|
|
2597 | arg[0] = -arg[0]; |
|
|
2598 | /* FALLTHROUGH */ |
|
|
2599 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
|
|
2600 | R->scr_scroll_text (R->screen.tscroll, R->screen.bscroll, arg[0], 0); |
|
|
2601 | break; |
|
|
2602 | |
|
|
2603 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
|
|
2604 | R->tt_write((const unsigned char *)VT100_ANS, |
|
|
2605 | (unsigned int)(sizeof(VT100_ANS) - 1)); |
|
|
2606 | break; |
|
|
2607 | |
|
|
2608 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
|
|
2609 | rxvt_process_sgr_mode(aR_ nargs, arg); |
|
|
2610 | break; |
|
|
2611 | |
|
|
2612 | case CSI_DSR: /* 8.3.36: (0) DEVICE STATUS REPORT */ |
|
|
2613 | switch (arg[0]) { |
|
|
2614 | case 5: /* DSR requested */ |
|
|
2615 | R->tt_printf("\033[0n"); |
|
|
2616 | break; |
|
|
2617 | case 6: /* CPR requested */ |
|
|
2618 | rxvt_scr_report_position(aR); |
|
|
2619 | break; |
|
|
2620 | #if defined (ENABLE_DISPLAY_ANSWER) |
|
|
2621 | case 7: /* unofficial extension */ |
|
|
2622 | R->tt_printf("%-.250s\n", R->rs[Rs_display_name]); |
|
|
2623 | break; |
|
|
2624 | #endif |
|
|
2625 | case 8: /* unofficial extension */ |
|
|
2626 | rxvt_xterm_seq(aR_ XTerm_title, APL_NAME "-" VERSION, CHAR_ST); |
|
|
2627 | break; |
|
|
2628 | } |
|
|
2629 | break; |
|
|
2630 | |
|
|
2631 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
|
|
2632 | switch (arg[0]) { |
|
|
2633 | case 0: /* char tab stop cleared at active position */ |
|
|
2634 | rxvt_scr_set_tab(aR_ 0); |
|
|
2635 | break; |
|
|
2636 | /* case 1: */ /* line tab stop cleared in active line */ |
|
|
2637 | /* case 2: */ /* char tab stops cleared in active line */ |
|
|
2638 | case 3: /* all char tab stops are cleared */ |
|
|
2639 | /* case 4: */ /* all line tab stops are cleared */ |
|
|
2640 | case 5: /* all tab stops are cleared */ |
|
|
2641 | rxvt_scr_set_tab(aR_ -1); |
|
|
2642 | break; |
|
|
2643 | } |
|
|
2644 | break; |
|
|
2645 | |
|
|
2646 | case CSI_CTC: /* 8.3.17: (0) CURSOR TABULATION CONTROL */ |
|
|
2647 | switch (arg[0]) { |
|
|
2648 | case 0: /* char tab stop set at active position */ |
|
|
2649 | rxvt_scr_set_tab(aR_ 1); |
|
|
2650 | break; /* = ESC H */ |
|
|
2651 | /* case 1: */ /* line tab stop set at active line */ |
|
|
2652 | case 2: /* char tab stop cleared at active position */ |
|
|
2653 | rxvt_scr_set_tab(aR_ 0); |
|
|
2654 | break; /* = ESC [ 0 g */ |
|
|
2655 | /* case 3: */ /* line tab stop cleared at active line */ |
|
|
2656 | /* case 4: */ /* char tab stops cleared at active line */ |
|
|
2657 | case 5: /* all char tab stops are cleared */ |
|
|
2658 | rxvt_scr_set_tab(aR_ -1); |
|
|
2659 | break; /* = ESC [ 3 g */ |
|
|
2660 | /* case 6: */ /* all line tab stops are cleared */ |
|
|
2661 | } |
|
|
2662 | break; |
|
|
2663 | |
|
|
2664 | case CSI_RM: /* 8.3.107: RESET MODE */ |
|
|
2665 | if (arg[0] == 4) |
|
|
2666 | rxvt_scr_insert_mode(aR_ 0); |
|
|
2667 | break; |
|
|
2668 | |
|
|
2669 | case CSI_SM: /* 8.3.126: SET MODE */ |
|
|
2670 | if (arg[0] == 4) |
|
|
2671 | rxvt_scr_insert_mode(aR_ 1); |
|
|
2672 | break; |
|
|
2673 | |
|
|
2674 | /* |
|
|
2675 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
|
|
2676 | */ |
|
|
2677 | case CSI_72: /* DECSTBM: set top and bottom margins */ |
|
|
2678 | if (nargs == 1) |
|
|
2679 | rxvt_scr_scroll_region(aR_ arg[0] - 1, MAX_ROWS - 1); |
|
|
2680 | else if (nargs == 0 || arg[0] >= arg[1]) |
|
|
2681 | rxvt_scr_scroll_region(aR_ 0, MAX_ROWS - 1); |
|
|
2682 | else |
|
|
2683 | rxvt_scr_scroll_region(aR_ arg[0] - 1, arg[1] - 1); |
|
|
2684 | break; |
|
|
2685 | |
|
|
2686 | case CSI_73: |
|
|
2687 | rxvt_scr_cursor(aR_ SAVE); |
|
|
2688 | break; |
|
|
2689 | case CSI_75: |
|
|
2690 | rxvt_scr_cursor(aR_ RESTORE); |
|
|
2691 | break; |
|
|
2692 | |
|
|
2693 | #ifndef NO_FRILLS |
|
|
2694 | case CSI_74: |
|
|
2695 | rxvt_process_window_ops(aR_ arg, nargs); |
|
|
2696 | break; |
|
|
2697 | #endif |
|
|
2698 | |
|
|
2699 | case CSI_78: /* DECREQTPARM */ |
|
|
2700 | if (arg[0] == 0 || arg[0] == 1) |
|
|
2701 | R->tt_printf("\033[%d;1;1;112;112;1;0x", arg[0] + 2); |
|
|
2702 | /* FALLTHROUGH */ |
|
|
2703 | |
|
|
2704 | default: |
|
|
2705 | break; |
|
|
2706 | } |
|
|
2707 | } |
|
|
2708 | /*}}} */ |
|
|
2709 | |
|
|
2710 | #ifndef NO_FRILLS |
|
|
2711 | /* ARGSUSED */ |
|
|
2712 | /* INTPROTO */ |
|
|
2713 | void |
|
|
2714 | rxvt_process_window_ops(pR_ const int *args, unsigned int nargs) |
3122 | rxvt_term::process_window_ops (const int *args, unsigned int nargs) |
2715 | { |
3123 | { |
2716 | int x, y; |
3124 | int x, y; |
2717 | #if 0 |
|
|
2718 | char *s; |
|
|
2719 | #endif |
|
|
2720 | XWindowAttributes wattr; |
3125 | XWindowAttributes wattr; |
2721 | Window wdummy; |
3126 | Window wdummy; |
2722 | |
3127 | |
|
|
3128 | dLocal (Display *, dpy); |
|
|
3129 | |
2723 | if (nargs == 0) |
3130 | if (nargs == 0) |
2724 | return; |
3131 | return; |
|
|
3132 | |
2725 | switch (args[0]) { |
3133 | switch (args[0]) |
|
|
3134 | { |
2726 | /* |
3135 | /* |
2727 | * commands |
3136 | * commands |
2728 | */ |
3137 | */ |
2729 | case 1: /* deiconify window */ |
3138 | case 1: /* deiconify window */ |
2730 | XMapWindow(R->Xdisplay, R->TermWin.parent[0]); |
3139 | XMapWindow (dpy, parent); |
2731 | break; |
3140 | break; |
2732 | case 2: /* iconify window */ |
3141 | case 2: /* iconify window */ |
2733 | XIconifyWindow(R->Xdisplay, R->TermWin.parent[0], |
3142 | XIconifyWindow (dpy, parent, display->screen); |
2734 | DefaultScreen(R->Xdisplay)); |
3143 | break; |
2735 | break; |
|
|
2736 | case 3: /* set position (pixels) */ |
3144 | case 3: /* set position (pixels) */ |
2737 | XMoveWindow(R->Xdisplay, R->TermWin.parent[0], args[1], args[2]); |
3145 | XMoveWindow (dpy, parent, args[1], args[2]); |
2738 | break; |
3146 | break; |
2739 | case 4: /* set size (pixels) */ |
3147 | case 4: /* set size (pixels) */ |
2740 | rxvt_set_widthheight(aR_ (unsigned int)args[2], (unsigned int)args[1]); |
3148 | set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); |
2741 | break; |
3149 | break; |
2742 | case 5: /* raise window */ |
3150 | case 5: /* raise window */ |
2743 | XRaiseWindow(R->Xdisplay, R->TermWin.parent[0]); |
3151 | XRaiseWindow (dpy, parent); |
2744 | break; |
3152 | break; |
2745 | case 6: /* lower window */ |
3153 | case 6: /* lower window */ |
2746 | XLowerWindow(R->Xdisplay, R->TermWin.parent[0]); |
3154 | XLowerWindow (dpy, parent); |
2747 | break; |
3155 | break; |
2748 | case 7: /* refresh window */ |
3156 | case 7: /* refresh window */ |
2749 | R->scr_touch (true); |
3157 | scr_touch (true); |
2750 | break; |
3158 | break; |
2751 | case 8: /* set size (chars) */ |
3159 | case 8: /* set size (chars) */ |
2752 | rxvt_set_widthheight(aR_ (unsigned int)(args[2] * R->TermWin.fwidth), |
3160 | set_widthheight ((unsigned int) (args[2] * fwidth), |
2753 | (unsigned int)(args[1] * R->TermWin.fheight)); |
3161 | (unsigned int) (args[1] * fheight)); |
2754 | break; |
3162 | break; |
|
|
3163 | |
|
|
3164 | //case 9: NYI, TODO, restore maximized window or maximize window |
2755 | default: |
3165 | default: |
2756 | if (args[0] >= 24) /* set height (chars) */ |
3166 | if (args[0] >= 24) /* set height (chars) */ |
2757 | rxvt_set_widthheight(aR_ (unsigned int)R->TermWin.width, |
3167 | set_widthheight ((unsigned int)vt_width, |
2758 | (unsigned int)(args[1] * R->TermWin.fheight)); |
3168 | (unsigned int) (args[1] * fheight)); |
2759 | break; |
3169 | break; |
|
|
3170 | |
2760 | /* |
3171 | /* |
2761 | * reports - some output format copied from XTerm |
3172 | * reports - some output format copied from XTerm |
2762 | */ |
3173 | */ |
2763 | case 11: /* report window state */ |
3174 | case 11: /* report window state */ |
2764 | XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[0], &wattr); |
3175 | XGetWindowAttributes (dpy, parent, &wattr); |
2765 | R->tt_printf("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
3176 | tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
2766 | break; |
3177 | break; |
2767 | case 13: /* report window position */ |
3178 | case 13: /* report window position */ |
2768 | XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[0], &wattr); |
3179 | XGetWindowAttributes (dpy, parent, &wattr); |
2769 | XTranslateCoordinates(R->Xdisplay, R->TermWin.parent[0], wattr.root, |
3180 | XTranslateCoordinates (dpy, parent, wattr.root, |
2770 | -wattr.border_width, -wattr.border_width, |
3181 | -wattr.border_width, -wattr.border_width, |
2771 | &x, &y, &wdummy); |
3182 | &x, &y, &wdummy); |
2772 | R->tt_printf("\033[3;%d;%dt", x, y); |
3183 | tt_printf ("\033[3;%d;%dt", x, y); |
2773 | break; |
3184 | break; |
2774 | case 14: /* report window size (pixels) */ |
3185 | case 14: /* report window size (pixels) */ |
2775 | XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[0], &wattr); |
3186 | XGetWindowAttributes (dpy, parent, &wattr); |
2776 | R->tt_printf("\033[4;%d;%dt", wattr.height, wattr.width); |
3187 | tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); |
2777 | break; |
3188 | break; |
|
|
3189 | case 18: /* report text area size (chars) */ |
|
|
3190 | tt_printf ("\033[8;%d;%dt", nrow, ncol); |
|
|
3191 | break; |
2778 | case 18: /* report window size (chars) */ |
3192 | case 19: /* report window size (chars) */ |
2779 | R->tt_printf("\033[8;%d;%dt", R->TermWin.nrow, R->TermWin.ncol); |
3193 | tt_printf ("\033[9;%d;%dt", nrow, ncol); |
2780 | break; |
3194 | break; |
2781 | #if 0 /* XXX: currently disabled due to security concerns */ |
|
|
2782 | case 20: /* report icon label */ |
3195 | case 20: /* report icon label */ |
2783 | XGetIconName(R->Xdisplay, R->TermWin.parent[0], &s); |
3196 | { |
2784 | R->tt_printf("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ |
3197 | char *s; |
2785 | break; |
3198 | XGetIconName (dpy, parent, &s); |
|
|
3199 | tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ |
|
|
3200 | XFree (s); |
|
|
3201 | } |
|
|
3202 | break; |
2786 | case 21: /* report window title */ |
3203 | case 21: /* report window title */ |
2787 | XFetchName(R->Xdisplay, R->TermWin.parent[0], &s); |
3204 | { |
2788 | R->tt_printf("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ |
3205 | char *s; |
2789 | break; |
3206 | XFetchName (dpy, parent, &s); |
2790 | #endif |
3207 | tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ |
|
|
3208 | XFree (s); |
|
|
3209 | } |
|
|
3210 | break; |
2791 | } |
3211 | } |
2792 | } |
3212 | } |
2793 | #endif |
3213 | #endif |
2794 | |
3214 | |
2795 | /*----------------------------------------------------------------------*/ |
3215 | /*----------------------------------------------------------------------*/ |
2796 | /* |
3216 | /* |
2797 | * get input up until STRING TERMINATOR (or BEL) |
3217 | * get input up until STRING TERMINATOR (or BEL) |
2798 | * ends_how is terminator used. returned input must be free()d |
3218 | * ends_how is terminator used. returned input must be free()'d |
2799 | */ |
3219 | */ |
2800 | /* INTPROTO */ |
3220 | char * |
2801 | unsigned char * |
3221 | rxvt_term::get_to_st (unicode_t &ends_how) |
2802 | rxvt_get_to_st(pR_ unsigned char *ends_how) |
|
|
2803 | { |
3222 | { |
2804 | int seen_esc = 0; /* seen escape? */ |
3223 | unicode_t ch; |
|
|
3224 | bool seen_esc = false; |
2805 | unsigned int n = 0; |
3225 | unsigned int n = 0; |
2806 | unsigned char *s; |
3226 | wchar_t string[STRING_MAX]; |
2807 | unsigned char ch, string[STRING_MAX]; |
|
|
2808 | |
3227 | |
2809 | for (; (ch = rxvt_cmd_getc(aR));) { |
3228 | while ((ch = cmd_getc ()) != NOCHAR) |
2810 | if (ch == C0_BEL |
3229 | { |
2811 | || ch == CHAR_ST |
3230 | if (seen_esc) |
2812 | || (ch == 0x5c && seen_esc)) /* 7bit ST */ |
3231 | { |
|
|
3232 | if (ch == 0x5c) /* 7bit ST */ |
|
|
3233 | break; |
|
|
3234 | else |
|
|
3235 | return NULL; |
|
|
3236 | } |
|
|
3237 | else if (ch == C0_ESC) |
|
|
3238 | { |
|
|
3239 | seen_esc = true; |
|
|
3240 | continue; |
|
|
3241 | } |
|
|
3242 | else if (ch == C0_BEL || ch == CHAR_ST) |
2813 | break; |
3243 | break; |
2814 | if (ch == C0_ESC) { |
3244 | else if (ch == C0_SYN) |
2815 | seen_esc = 1; |
3245 | ch = cmd_get8 (); |
2816 | continue; |
3246 | else if (ch < 0x20) |
2817 | } else if (ch == '\t') |
|
|
2818 | ch = ' '; /* translate '\t' to space */ |
|
|
2819 | else if (ch < 0x08 || (ch > 0x0d && ch < 0x20)) |
|
|
2820 | return NULL; /* other control character - exit */ |
3247 | return NULL; /* other control character - exit */ |
2821 | if (n < sizeof(string) - 1) |
3248 | |
|
|
3249 | seen_esc = false; |
|
|
3250 | |
|
|
3251 | if (n >= STRING_MAX - 1) |
|
|
3252 | // stop at some sane length |
|
|
3253 | return NULL; |
|
|
3254 | |
2822 | string[n++] = ch; |
3255 | string[n++] = ch; |
2823 | seen_esc = 0; |
|
|
2824 | } |
3256 | } |
|
|
3257 | |
2825 | string[n++] = '\0'; |
3258 | string[n++] = '\0'; |
2826 | if ((s = (unsigned char *)rxvt_malloc(n)) == NULL) |
3259 | |
2827 | return NULL; |
|
|
2828 | *ends_how = (ch == 0x5c ? C0_ESC : ch); |
3260 | ends_how = (ch == 0x5c ? C0_ESC : ch); |
2829 | STRNCPY(s, string, n); |
3261 | |
2830 | return s; |
3262 | return rxvt_wcstombs (string); |
2831 | } |
3263 | } |
2832 | |
3264 | |
2833 | /*----------------------------------------------------------------------*/ |
3265 | /*----------------------------------------------------------------------*/ |
2834 | /* |
3266 | /* |
2835 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
3267 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
2836 | */ |
3268 | */ |
2837 | /* INTPROTO */ |
|
|
2838 | void |
3269 | void |
2839 | rxvt_process_dcs_seq(pR) |
3270 | rxvt_term::process_dcs_seq () |
2840 | { |
3271 | { |
2841 | unsigned char eh, *s; |
3272 | /* |
2842 | /* |
|
|
2843 | * Not handled yet |
3273 | * Not handled yet |
2844 | */ |
3274 | */ |
2845 | s = rxvt_get_to_st(aR_ &eh); |
3275 | |
|
|
3276 | unicode_t eh; |
|
|
3277 | char *s = get_to_st (eh); |
2846 | if (s) |
3278 | if (s) |
2847 | free(s); |
3279 | free (s); |
|
|
3280 | |
2848 | return; |
3281 | return; |
2849 | } |
3282 | } |
2850 | |
3283 | |
2851 | /*----------------------------------------------------------------------*/ |
3284 | /*----------------------------------------------------------------------*/ |
2852 | /* |
3285 | /* |
2853 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
3286 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
2854 | */ |
3287 | */ |
2855 | /* INTPROTO */ |
|
|
2856 | void |
3288 | void |
2857 | rxvt_process_osc_seq(pR) |
3289 | rxvt_term::process_osc_seq () |
2858 | { |
3290 | { |
2859 | unsigned char ch, eh, *s; |
3291 | int arg; |
2860 | int arg; |
|
|
2861 | |
3292 | |
2862 | ch = rxvt_cmd_getc(aR); |
3293 | unicode_t ch = cmd_getc (); |
2863 | for (arg = 0; isdigit(ch); ch = rxvt_cmd_getc(aR)) |
3294 | for (arg = 0; isdigit (ch); ch = cmd_getc ()) |
2864 | arg = arg * 10 + (ch - '0'); |
3295 | arg = arg * 10 + (ch - '0'); |
2865 | |
3296 | |
2866 | if (ch == ';') { |
3297 | if (ch == ';') |
2867 | s = rxvt_get_to_st(aR_ &eh); |
3298 | { |
2868 | if (s) { |
3299 | unicode_t eh; |
2869 | /* |
3300 | char *s = get_to_st (eh); |
2870 | * rxvt_menubar_dispatch() violates the constness of the string, |
3301 | |
2871 | * so do it here |
3302 | if (s) |
2872 | */ |
3303 | { |
2873 | if (arg == XTerm_Menu) |
3304 | process_xterm_seq (arg, s, eh); |
2874 | #if 0 /* XXX: currently disabled due to security concerns */ |
3305 | free (s); |
2875 | rxvt_menubar_dispatch(aR_ (char *)s); |
3306 | } |
2876 | #else |
3307 | } |
2877 | 0; |
3308 | } |
2878 | #endif |
3309 | |
|
|
3310 | void |
|
|
3311 | rxvt_term::process_color_seq (int report, int color, const char *str, char resp) |
|
|
3312 | { |
|
|
3313 | if (str[0] == '?' && !str[1]) |
|
|
3314 | { |
|
|
3315 | rgba c; |
|
|
3316 | pix_colors_focused[color].get (c); |
|
|
3317 | |
|
|
3318 | #if XFT |
|
|
3319 | if (c.a != rgba::MAX_CC) |
|
|
3320 | tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp); |
2879 | else |
3321 | else |
2880 | rxvt_xterm_seq(aR_ arg, (char *)s, eh); |
3322 | #endif |
2881 | free(s); |
3323 | tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp); |
2882 | } |
|
|
2883 | } |
3324 | } |
|
|
3325 | else |
|
|
3326 | set_window_color (color, str); |
2884 | } |
3327 | } |
|
|
3328 | |
2885 | /* |
3329 | /* |
2886 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
3330 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
2887 | * 0 = change iconName/title |
|
|
2888 | * 1 = change iconName |
|
|
2889 | * 2 = change title |
|
|
2890 | * 4 = change color |
|
|
2891 | * 12 = change text color |
|
|
2892 | * 13 = change mouse foreground color |
|
|
2893 | * 17 = change highlight character colour |
|
|
2894 | * 18 = change bold character color |
|
|
2895 | * 19 = change underlined character color |
|
|
2896 | * 46 = change logfile (not implemented) |
|
|
2897 | * 50 = change font |
|
|
2898 | * |
|
|
2899 | * rxvt extensions: |
|
|
2900 | * 10 = menu (may change in future) |
|
|
2901 | * 20 = bg pixmap |
|
|
2902 | * 39 = change default fg color |
|
|
2903 | * 49 = change default bg color |
|
|
2904 | * 55 = dump scrollback buffer and all of screen |
|
|
2905 | */ |
3331 | */ |
2906 | /* EXTPROTO */ |
|
|
2907 | void |
3332 | void |
2908 | rxvt_xterm_seq(pR_ int op, const char *str, unsigned char resp __attribute__((unused))) |
3333 | rxvt_term::process_xterm_seq (int op, char *str, char resp) |
2909 | { |
3334 | { |
2910 | int changed = 0; |
3335 | int color; |
2911 | int color; |
|
|
2912 | char *buf, *name; |
3336 | char *buf, *name; |
|
|
3337 | bool query = str[0] == '?' && !str[1]; |
|
|
3338 | int saveop = op; |
2913 | |
3339 | |
|
|
3340 | dLocal (Display *, dpy); |
|
|
3341 | |
2914 | assert(str != NULL); |
3342 | assert (str != NULL); |
|
|
3343 | |
|
|
3344 | if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END))) |
|
|
3345 | return; |
|
|
3346 | |
2915 | switch (op) { |
3347 | switch (op) |
|
|
3348 | { |
2916 | case XTerm_name: |
3349 | case XTerm_name: |
2917 | rxvt_set_title(aR_ str); |
3350 | set_title (str); |
2918 | /* FALLTHROUGH */ |
3351 | /* FALLTHROUGH */ |
2919 | case XTerm_iconName: |
3352 | case XTerm_iconName: |
2920 | rxvt_set_iconName(aR_ str); |
3353 | set_icon_name (str); |
2921 | break; |
3354 | break; |
2922 | case XTerm_title: |
3355 | case XTerm_title: |
2923 | rxvt_set_title(aR_ str); |
3356 | set_title (str); |
2924 | break; |
3357 | break; |
|
|
3358 | case XTerm_property: |
|
|
3359 | if (str[0] == '?') |
|
|
3360 | { |
|
|
3361 | Atom prop = display->atom (str + 1); |
|
|
3362 | Atom actual_type; |
|
|
3363 | int actual_format; |
|
|
3364 | unsigned long nitems; |
|
|
3365 | unsigned long bytes_after; |
|
|
3366 | unsigned char *value = 0; |
|
|
3367 | const char *str = ""; |
|
|
3368 | |
|
|
3369 | if (prop |
|
|
3370 | && XGetWindowProperty (dpy, parent, |
|
|
3371 | prop, 0, 1<<16, 0, AnyPropertyType, |
|
|
3372 | &actual_type, &actual_format, |
|
|
3373 | &nitems, &bytes_after, &value) == Success |
|
|
3374 | && actual_type != None |
|
|
3375 | && actual_format == 8) |
|
|
3376 | str = (const char *)(value); |
|
|
3377 | |
|
|
3378 | tt_printf ("\033]%d;%s%c", op, str, resp); |
|
|
3379 | |
|
|
3380 | XFree (value); |
|
|
3381 | } |
|
|
3382 | else |
|
|
3383 | { |
|
|
3384 | char *eq = strchr (str, '='); |
|
|
3385 | |
|
|
3386 | if (eq) |
|
|
3387 | { |
|
|
3388 | *eq = 0; |
|
|
3389 | set_utf8_property (display->atom (str), eq + 1); |
|
|
3390 | } |
|
|
3391 | else |
|
|
3392 | XDeleteProperty (dpy, parent, |
|
|
3393 | display->atom (str)); |
|
|
3394 | } |
|
|
3395 | break; |
|
|
3396 | |
2925 | case XTerm_Color: |
3397 | case XTerm_Color: |
2926 | for (buf = (char *)str; buf && *buf;) { |
3398 | for (buf = (char *)str; buf && *buf;) |
|
|
3399 | { |
2927 | if ((name = STRCHR(buf, ';')) == NULL) |
3400 | if ((name = strchr (buf, ';')) == NULL) |
2928 | break; |
3401 | break; |
|
|
3402 | |
2929 | *name++ = '\0'; |
3403 | *name++ = '\0'; |
2930 | color = atoi(buf); |
3404 | color = atoi (buf) + minCOLOR; |
2931 | if (color < 0 || color >= TOTAL_COLORS) |
3405 | |
2932 | break; |
3406 | if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR)) |
|
|
3407 | break; |
|
|
3408 | |
2933 | if ((buf = STRCHR(name, ';')) != NULL) |
3409 | if ((buf = strchr (name, ';')) != NULL) |
2934 | *buf++ = '\0'; |
3410 | *buf++ = '\0'; |
2935 | rxvt_set_window_color(aR_ color + minCOLOR, name); |
3411 | |
2936 | } |
3412 | process_color_seq (op, color, name, resp); |
2937 | break; |
3413 | } |
|
|
3414 | break; |
|
|
3415 | case Rxvt_restoreFG: |
|
|
3416 | case XTerm_Color00: |
|
|
3417 | process_color_seq (op, Color_fg, str, resp); |
|
|
3418 | break; |
|
|
3419 | case Rxvt_restoreBG: |
|
|
3420 | case XTerm_Color01: |
|
|
3421 | process_color_seq (op, Color_bg, str, resp); |
|
|
3422 | break; |
2938 | #ifndef NO_CURSORCOLOR |
3423 | #ifndef NO_CURSORCOLOR |
2939 | case XTerm_Color_cursor: |
3424 | case XTerm_Color_cursor: |
2940 | rxvt_set_window_color(aR_ Color_cursor, str); |
3425 | process_color_seq (op, Color_cursor, str, resp); |
2941 | break; |
3426 | break; |
2942 | #endif |
3427 | #endif |
2943 | case XTerm_Color_pointer: |
3428 | case XTerm_Color_pointer_fg: |
2944 | rxvt_set_window_color(aR_ Color_pointer, str); |
3429 | process_color_seq (op, Color_pointer_fg, str, resp); |
2945 | break; |
3430 | break; |
|
|
3431 | case XTerm_Color_pointer_bg: |
|
|
3432 | process_color_seq (op, Color_pointer_bg, str, resp); |
|
|
3433 | break; |
|
|
3434 | #ifdef OPTION_HC |
|
|
3435 | case XTerm_Color_HC: |
|
|
3436 | process_color_seq (op, Color_HC, str, resp); |
|
|
3437 | break; |
|
|
3438 | case XTerm_Color_HTC: |
|
|
3439 | process_color_seq (op, Color_HTC, str, resp); |
|
|
3440 | break; |
|
|
3441 | #endif |
2946 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
3442 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2947 | case XTerm_Color_BD: |
3443 | case URxvt_Color_BD: |
2948 | rxvt_set_window_color(aR_ Color_BD, str); |
3444 | process_color_seq (op, Color_BD, str, resp); |
2949 | break; |
3445 | break; |
2950 | case XTerm_Color_UL: |
3446 | case URxvt_Color_UL: |
2951 | rxvt_set_window_color(aR_ Color_UL, str); |
3447 | process_color_seq (op, Color_UL, str, resp); |
2952 | break; |
3448 | break; |
2953 | case XTerm_Color_RV: |
3449 | case URxvt_Color_IT: |
2954 | rxvt_set_window_color(aR_ Color_RV, str); |
3450 | process_color_seq (op, Color_IT, str, resp); |
2955 | break; |
3451 | break; |
2956 | #endif |
3452 | #endif |
2957 | |
3453 | case URxvt_Color_border: |
2958 | case XTerm_Menu: |
3454 | process_color_seq (op, Color_border, str, resp); |
|
|
3455 | break; |
|
|
3456 | #if ENABLE_TRANSPARENCY |
|
|
3457 | case URxvt_Color_tint: |
|
|
3458 | process_color_seq (op, Color_tint, str, resp); |
2959 | /* |
3459 | { |
2960 | * rxvt_menubar_dispatch() violates the constness of the string, |
3460 | bool changed = false; |
2961 | * so DON'T do it here |
3461 | |
|
|
3462 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
3463 | changed = root_effects.set_tint (pix_colors_focused [Color_tint]); |
|
|
3464 | |
|
|
3465 | if (changed) |
|
|
3466 | update_background (); |
|
|
3467 | } |
|
|
3468 | |
|
|
3469 | break; |
|
|
3470 | #endif |
|
|
3471 | |
|
|
3472 | #if BG_IMAGE_FROM_FILE |
|
|
3473 | case Rxvt_Pixmap: |
|
|
3474 | if (!strcmp (str, "?")) |
2962 | */ |
3475 | { |
2963 | break; |
3476 | char str[256]; |
2964 | case XTerm_Pixmap: |
3477 | int h_scale = fimage.h_scale; |
2965 | if (*str != ';') { |
3478 | int v_scale = fimage.v_scale; |
2966 | #if XPM_BACKGROUND |
3479 | int h_align = fimage.h_align; |
2967 | rxvt_scale_pixmap(aR_ ""); /* reset to default scaling */ |
3480 | int v_align = fimage.v_align; |
2968 | rxvt_set_bgPixmap(aR_ str); /* change pixmap */ |
|
|
2969 | #endif |
|
|
2970 | R->scr_touch (true); |
|
|
2971 | } |
|
|
2972 | while ((str = STRCHR(str, ';')) != NULL) { |
|
|
2973 | str++; |
|
|
2974 | #if XPM_BACKGROUND |
|
|
2975 | changed += rxvt_scale_pixmap(aR_ str); |
|
|
2976 | #endif |
|
|
2977 | } |
|
|
2978 | if (changed) { |
|
|
2979 | #ifdef XPM_BACKGROUND |
|
|
2980 | rxvt_resize_pixmap(aR); |
|
|
2981 | #endif |
|
|
2982 | R->scr_touch (true); |
|
|
2983 | } |
|
|
2984 | break; |
|
|
2985 | |
3481 | |
2986 | case XTerm_restoreFG: |
3482 | sprintf (str, "[%dx%d+%d+%d]", |
2987 | rxvt_set_window_color(aR_ Color_fg, str); |
3483 | h_scale, v_scale, |
2988 | break; |
3484 | h_align, v_align); |
2989 | case XTerm_restoreBG: |
3485 | process_xterm_seq (XTerm_title, str, CHAR_ST); |
2990 | rxvt_set_window_color(aR_ Color_bg, str); |
3486 | } |
2991 | break; |
3487 | else |
|
|
3488 | { |
|
|
3489 | bool changed = false; |
|
|
3490 | |
|
|
3491 | if (*str != ';') |
|
|
3492 | { |
|
|
3493 | if (fimage.set_file_geometry (str)) |
|
|
3494 | changed = true; |
|
|
3495 | } |
|
|
3496 | else |
|
|
3497 | { |
|
|
3498 | str++; |
|
|
3499 | if (fimage.set_geometry (str, true)) |
|
|
3500 | changed = true; |
|
|
3501 | } |
|
|
3502 | |
|
|
3503 | if (changed) |
|
|
3504 | { |
|
|
3505 | if (bg_window_position_sensitive ()) |
|
|
3506 | { |
|
|
3507 | int x, y; |
|
|
3508 | get_window_origin (x, y); |
|
|
3509 | bg_set_position (x, y); |
|
|
3510 | } |
|
|
3511 | update_background (); |
|
|
3512 | } |
|
|
3513 | } |
|
|
3514 | break; |
|
|
3515 | #endif |
|
|
3516 | |
2992 | case XTerm_logfile: |
3517 | case XTerm_logfile: |
2993 | break; |
3518 | // TODO, when secure mode? |
2994 | case XTerm_font: |
3519 | break; |
2995 | rxvt_change_font(aR_ 0, str); |
3520 | |
2996 | break; |
|
|
2997 | #if 0 |
3521 | #if 0 |
2998 | case XTerm_dumpscreen: /* no error notices */ |
3522 | case Rxvt_dumpscreen: /* no error notices */ |
2999 | { |
3523 | { |
3000 | int fd; |
3524 | int fd; |
3001 | if ((fd = open(str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) { |
3525 | if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) |
3002 | rxvt_scr_dump(aR_ fd); |
3526 | { |
3003 | close(fd); |
3527 | scr_dump (fd); |
3004 | } |
3528 | close (fd); |
3005 | } |
3529 | } |
3006 | break; |
3530 | } |
|
|
3531 | break; |
|
|
3532 | #endif |
|
|
3533 | case XTerm_font: |
|
|
3534 | op = URxvt_font; |
|
|
3535 | case URxvt_font: |
|
|
3536 | #if ENABLE_STYLES |
|
|
3537 | case URxvt_boldFont: |
|
|
3538 | case URxvt_italicFont: |
|
|
3539 | case URxvt_boldItalicFont: |
|
|
3540 | #endif |
|
|
3541 | if (query) |
|
|
3542 | tt_printf ("\33]%d;%-.250s%c", saveop, |
|
|
3543 | option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc |
|
|
3544 | ? fontset[op - URxvt_font]->fontdesc : "", |
|
|
3545 | resp); |
|
|
3546 | else |
|
|
3547 | { |
|
|
3548 | const char *&res = rs[Rs_font + (op - URxvt_font)]; |
|
|
3549 | |
|
|
3550 | res = strdup (str); |
|
|
3551 | allocated.push_back ((void *)res); |
|
|
3552 | set_fonts (); |
|
|
3553 | } |
|
|
3554 | break; |
|
|
3555 | |
|
|
3556 | case URxvt_version: |
|
|
3557 | if (query) |
|
|
3558 | tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c", |
|
|
3559 | op, |
|
|
3560 | rs[Rs_name], VERSION[0], VERSION[2], |
|
|
3561 | resp); |
|
|
3562 | break; |
|
|
3563 | |
|
|
3564 | #if !ENABLE_MINIMAL |
|
|
3565 | case URxvt_locale: |
|
|
3566 | if (query) |
|
|
3567 | tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp); |
|
|
3568 | else |
|
|
3569 | { |
|
|
3570 | set_locale (str); |
|
|
3571 | pty->set_utf8_mode (enc_utf8); |
|
|
3572 | init_xlocale (); |
|
|
3573 | } |
|
|
3574 | break; |
|
|
3575 | |
|
|
3576 | case URxvt_view_up: |
|
|
3577 | case URxvt_view_down: |
|
|
3578 | { |
|
|
3579 | int lines = atoi (str); |
|
|
3580 | |
|
|
3581 | if (lines) |
|
|
3582 | scr_page (op == URxvt_view_up ? UP : DN, lines); |
|
|
3583 | else |
|
|
3584 | scr_erase_savelines (); |
|
|
3585 | } |
|
|
3586 | |
|
|
3587 | break; |
|
|
3588 | #endif |
|
|
3589 | |
|
|
3590 | #if ENABLE_PERL |
|
|
3591 | case URxvt_perl: |
|
|
3592 | HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END)); |
|
|
3593 | break; |
3007 | #endif |
3594 | #endif |
3008 | } |
3595 | } |
3009 | } |
3596 | } |
3010 | /*----------------------------------------------------------------------*/ |
3597 | /*----------------------------------------------------------------------*/ |
3011 | |
3598 | |
… | |
… | |
3017 | * 's' = save |
3604 | * 's' = save |
3018 | * 'r' = restore |
3605 | * 'r' = restore |
3019 | * 't' = toggle |
3606 | * 't' = toggle |
3020 | * so no need for fancy checking |
3607 | * so no need for fancy checking |
3021 | */ |
3608 | */ |
3022 | /* INTPROTO */ |
3609 | int ecb_cold |
3023 | int |
|
|
3024 | rxvt_privcases(pR_ int mode, unsigned long bit) |
3610 | rxvt_term::privcases (int mode, unsigned long bit) |
3025 | { |
3611 | { |
3026 | int state; |
3612 | int state; |
3027 | |
3613 | |
3028 | if (mode == 's') { |
3614 | if (mode == 's') |
3029 | R->SavedModes |= (R->PrivateModes & bit); |
3615 | { |
3030 | return -1; |
3616 | if (priv_modes & bit) |
|
|
3617 | SavedModes |= bit; |
3031 | } else { |
3618 | else |
|
|
3619 | SavedModes &= ~bit; |
|
|
3620 | return -1; |
|
|
3621 | } |
|
|
3622 | else |
|
|
3623 | { |
3032 | if (mode == 'r') |
3624 | if (mode == 'r') |
3033 | state = (R->SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3625 | state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3034 | else |
3626 | else |
3035 | state = (mode == 't') ? !(R->PrivateModes & bit) : mode; |
3627 | state = (mode == 't') ? ! (priv_modes & bit) : mode; |
3036 | PrivMode(state, bit); |
3628 | |
|
|
3629 | if (state) |
|
|
3630 | priv_modes |= bit; |
|
|
3631 | else |
|
|
3632 | priv_modes &= ~bit; |
3037 | } |
3633 | } |
|
|
3634 | |
3038 | return state; |
3635 | return state; |
3039 | } |
3636 | } |
3040 | |
3637 | |
3041 | /* we're not using priv _yet_ */ |
3638 | /* we're not using priv _yet_ */ |
3042 | /* INTPROTO */ |
|
|
3043 | void |
3639 | void |
3044 | rxvt_process_terminal_mode(pR_ int mode, int priv __attribute__((unused)), unsigned int nargs, const int *arg) |
3640 | rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg) |
3045 | { |
3641 | { |
3046 | unsigned int i, j; |
3642 | unsigned int i, j; |
3047 | int state; |
3643 | int state; |
|
|
3644 | |
3048 | static const struct { |
3645 | static const struct |
|
|
3646 | { |
3049 | const int argval; |
3647 | const int argval; |
3050 | const unsigned long bit; |
3648 | const unsigned long bit; |
3051 | } argtopriv[] = { |
3649 | } argtopriv[] = { |
3052 | { 1, PrivMode_aplCUR }, |
3650 | { 1, PrivMode_aplCUR }, // DECCKM |
3053 | { 2, PrivMode_vt52 }, |
3651 | { 2, PrivMode_vt52 }, // DECANM |
3054 | { 3, PrivMode_132 }, |
3652 | { 3, PrivMode_132 }, // DECCOLM |
3055 | { 4, PrivMode_smoothScroll }, |
3653 | { 4, PrivMode_smoothScroll }, // DECSCLM |
3056 | { 5, PrivMode_rVideo }, |
3654 | { 5, PrivMode_rVideo }, // DECSCNM |
3057 | { 6, PrivMode_relOrigin }, |
3655 | { 6, PrivMode_relOrigin }, // DECOM |
3058 | { 7, PrivMode_Autowrap }, |
3656 | { 7, PrivMode_Autowrap }, // DECAWM |
3059 | { 9, PrivMode_MouseX10 }, |
3657 | // 8, auto-repeat keys // DECARM |
3060 | #ifdef menuBar_esc |
3658 | { 9, PrivMode_MouseX10 }, |
3061 | { menuBar_esc, PrivMode_menuBar }, |
3659 | // 18 end FF to printer after print screen |
3062 | #endif |
3660 | // 19 Print screen prints full screen/scroll region |
|
|
3661 | { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis |
3063 | #ifdef scrollBar_esc |
3662 | #ifdef scrollBar_esc |
3064 | { scrollBar_esc, PrivMode_scrollBar }, |
3663 | { scrollBar_esc, PrivMode_scrollBar }, |
3065 | #endif |
3664 | #endif |
3066 | { 25, PrivMode_VisibleCursor }, |
3665 | { 35, PrivMode_ShiftKeys }, // rxvt extension |
3067 | { 35, PrivMode_ShiftKeys }, |
3666 | // 38, tektronix mode // DECTEK |
3068 | { 40, PrivMode_132OK }, |
3667 | { 40, PrivMode_132OK }, |
3069 | { 47, PrivMode_Screen }, |
3668 | // 41 xterm more fixes NYI |
3070 | { 66, PrivMode_aplKP }, |
3669 | // 45 margin bell NYI |
|
|
3670 | // 46 start logging |
|
|
3671 | { 47, PrivMode_Screen }, |
|
|
3672 | { 66, PrivMode_aplKP }, // DECNKM |
3071 | #ifndef NO_BACKSPACE_KEY |
3673 | #ifndef NO_BACKSPACE_KEY |
3072 | { 67, PrivMode_BackSpace }, |
3674 | { 67, PrivMode_BackSpace }, // DECBKM |
3073 | #endif |
3675 | #endif |
3074 | { 1000, PrivMode_MouseX11 }, |
3676 | { 1000, PrivMode_MouseX11 }, |
3075 | { 1010, PrivMode_TtyOutputInh }, |
3677 | { 1002, PrivMode_MouseBtnEvent }, |
3076 | { 1011, PrivMode_Keypress }, |
3678 | { 1003, PrivMode_MouseAnyEvent }, |
3077 | { 1047, PrivMode_Screen }, |
3679 | #if ENABLE_FRILLS |
3078 | }; |
3680 | { 1005, PrivMode_ExtModeMouse }, |
|
|
3681 | #endif |
|
|
3682 | { 1010, PrivMode_TtyOutputInh }, // rxvt extension |
|
|
3683 | { 1011, PrivMode_Keypress }, // rxvt extension |
|
|
3684 | #if ENABLE_FRILLS |
|
|
3685 | { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005 |
|
|
3686 | #endif |
|
|
3687 | // 1035 enable modifiers for alt, numlock NYI |
|
|
3688 | // 1036 send ESC for meta keys NYI |
|
|
3689 | // 1037 send DEL for keypad delete NYI |
|
|
3690 | { 1047, PrivMode_Screen }, |
|
|
3691 | // 1048 save and restore cursor, implemented in code |
|
|
3692 | { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ |
|
|
3693 | // 1051, 1052, 1060, 1061 keyboard emulation NYI |
|
|
3694 | { 2004, PrivMode_BracketPaste }, |
|
|
3695 | }; |
3079 | |
3696 | |
3080 | if (nargs == 0) |
3697 | if (nargs == 0) |
3081 | return; |
3698 | return; |
3082 | |
3699 | |
3083 | /* make lo/hi boolean */ |
3700 | /* make lo/hi boolean */ |
3084 | if (mode == 'l') |
3701 | if (mode == 'l') |
3085 | mode = 0; /* reset */ |
3702 | mode = 0; /* reset */ |
3086 | else if (mode == 'h') |
3703 | else if (mode == 'h') |
3087 | mode = 1; /* set */ |
3704 | mode = 1; /* set */ |
3088 | |
3705 | |
3089 | for (i = 0; i < nargs; i++) { |
3706 | for (i = 0; i < nargs; i++) |
|
|
3707 | { |
3090 | state = -1; |
3708 | state = -1; |
3091 | |
3709 | |
3092 | /* basic handling */ |
3710 | /* basic handling */ |
3093 | for (j = 0; j < (sizeof(argtopriv)/sizeof(argtopriv[0])); j++) |
3711 | for (j = 0; j < ecb_array_length (argtopriv); j++) |
3094 | if (argtopriv[j].argval == arg[i]) { |
3712 | if (argtopriv[j].argval == arg[i]) |
|
|
3713 | { |
3095 | state = rxvt_privcases(aR_ mode, argtopriv[j].bit); |
3714 | state = privcases (mode, argtopriv[j].bit); |
3096 | break; |
3715 | break; |
3097 | } |
3716 | } |
3098 | |
3717 | |
3099 | /* extra handling for values with state unkept */ |
3718 | /* extra handling for values with state unkept */ |
3100 | if (state == -1) |
|
|
3101 | switch (arg[i]) { |
3719 | switch (arg[i]) |
|
|
3720 | { |
|
|
3721 | #if ENABLE_STYLES |
|
|
3722 | case 1021: |
|
|
3723 | set_option (Opt_intensityStyles, mode); |
|
|
3724 | |
|
|
3725 | scr_touch (true); |
|
|
3726 | break; |
|
|
3727 | #endif |
3102 | case 1048: /* alternative cursor save */ |
3728 | case 1048: /* alternative cursor save */ |
3103 | if (mode == 0) |
3729 | if (option (Opt_secondaryScreen)) |
3104 | rxvt_scr_cursor(aR_ RESTORE); |
3730 | if (mode == 0) |
3105 | else if (mode == 1) |
3731 | scr_cursor (RESTORE); |
3106 | rxvt_scr_cursor(aR_ SAVE); |
3732 | else if (mode == 1) |
3107 | /* FALLTHROUGH */ |
3733 | scr_cursor (SAVE); |
3108 | default: |
3734 | break; |
3109 | continue; /* for(;i;) */ |
3735 | } |
3110 | } |
|
|
3111 | |
3736 | |
|
|
3737 | if (state >= 0) |
3112 | /* extra handling for values with valid 0 or 1 state */ |
3738 | /* extra handling for values with valid 0 or 1 state */ |
3113 | switch (arg[i]) { |
3739 | switch (arg[i]) |
|
|
3740 | { |
3114 | /* case 1: - application cursor keys */ |
3741 | /* case 1: - application cursor keys */ |
3115 | case 2: /* VT52 mode */ |
3742 | case 2: /* VT52 mode */ |
3116 | /* oddball mode. should be set regardless of set/reset |
3743 | /* oddball mode. should be set regardless of set/reset |
3117 | * parameter. Return from VT52 mode with an ESC < from |
3744 | * parameter. Return from VT52 mode with an ESC < from |
3118 | * within VT52 mode |
3745 | * within VT52 mode |
3119 | */ |
3746 | */ |
3120 | PrivMode(1, PrivMode_vt52); |
3747 | priv_modes |= PrivMode_vt52; |
3121 | break; |
3748 | break; |
3122 | case 3: /* 80/132 */ |
3749 | case 3: /* 80/132 */ |
3123 | if (R->PrivateModes & PrivMode_132OK) |
3750 | if (priv_modes & PrivMode_132OK) |
3124 | rxvt_set_widthheight(aR_ |
3751 | set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight); |
3125 | (unsigned int)((state ? 132 : 80) * R->TermWin.fwidth), |
3752 | break; |
3126 | (unsigned int)R->TermWin.height); |
|
|
3127 | break; |
|
|
3128 | case 4: /* smooth scrolling */ |
3753 | case 4: /* smooth scrolling */ |
3129 | if (state) |
3754 | set_option (Opt_jumpScroll, !state); |
3130 | R->Options &= ~Opt_jumpScroll; |
3755 | break; |
3131 | else |
|
|
3132 | R->Options |= Opt_jumpScroll; |
|
|
3133 | break; |
|
|
3134 | case 5: /* reverse video */ |
3756 | case 5: /* reverse video */ |
3135 | rxvt_scr_rvideo_mode(aR_ state); |
3757 | scr_rvideo_mode (state); |
3136 | break; |
3758 | break; |
3137 | case 6: /* relative/absolute origins */ |
3759 | case 6: /* relative/absolute origins */ |
3138 | rxvt_scr_relative_origin(aR_ state); |
3760 | scr_relative_origin (state); |
3139 | break; |
3761 | break; |
3140 | case 7: /* autowrap */ |
3762 | case 7: /* autowrap */ |
3141 | rxvt_scr_autowrap(aR_ state); |
3763 | scr_autowrap (state); |
3142 | break; |
3764 | break; |
3143 | /* case 8: - auto repeat, can't do on a per window basis */ |
3765 | /* case 8: - auto repeat, can't do on a per window basis */ |
3144 | case 9: /* X10 mouse reporting */ |
3766 | case 9: /* X10 mouse reporting */ |
3145 | if (state) /* orthogonal */ |
3767 | if (state) /* orthogonal */ |
3146 | R->PrivateModes &= ~(PrivMode_MouseX11); |
3768 | priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent); |
3147 | break; |
3769 | break; |
3148 | #ifdef menuBar_esc |
|
|
3149 | case menuBar_esc: |
|
|
3150 | #ifdef MENUBAR |
|
|
3151 | rxvt_map_menuBar(aR_ state); |
|
|
3152 | #endif |
|
|
3153 | break; |
|
|
3154 | #endif |
|
|
3155 | #ifdef scrollBar_esc |
3770 | #ifdef scrollBar_esc |
3156 | case scrollBar_esc: |
3771 | case scrollBar_esc: |
3157 | if (rxvt_scrollbar_mapping(aR_ state)) { |
3772 | scrollBar.map (state); |
3158 | R->resize_all_windows (0, 0, 0); |
3773 | resize_all_windows (0, 0, 0); |
3159 | R->scr_touch (true); |
3774 | scr_touch (true); |
3160 | } |
3775 | break; |
3161 | break; |
|
|
3162 | #endif |
3776 | #endif |
3163 | case 25: /* visible/invisible cursor */ |
3777 | case 25: /* visible/invisible cursor */ |
3164 | rxvt_scr_cursor_visible(aR_ state); |
3778 | scr_cursor_visible (state); |
3165 | break; |
3779 | break; |
3166 | /* case 35: - shift keys */ |
3780 | /* case 35: - shift keys */ |
3167 | /* case 40: - 80 <--> 132 mode */ |
3781 | /* case 40: - 80 <--> 132 mode */ |
3168 | case 47: /* secondary screen */ |
3782 | case 47: /* secondary screen */ |
3169 | rxvt_scr_change_screen(aR_ state); |
3783 | scr_change_screen (state); |
3170 | break; |
3784 | break; |
3171 | /* case 66: - application key pad */ |
3785 | /* case 66: - application key pad */ |
3172 | /* case 67: - backspace key */ |
3786 | /* case 67: - backspace key */ |
3173 | case 1000: /* X11 mouse reporting */ |
3787 | case 1000: /* X11 mouse reporting */ |
3174 | if (state) /* orthogonal */ |
3788 | if (state) /* orthogonal */ |
3175 | R->PrivateModes &= ~(PrivMode_MouseX10); |
3789 | priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent); |
3176 | break; |
3790 | break; |
3177 | #if 0 |
3791 | case 1002: |
3178 | case 1001: |
3792 | case 1003: |
3179 | break; /* X11 mouse highlighting */ |
3793 | if (state) |
3180 | #endif |
3794 | { |
|
|
3795 | priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11); |
|
|
3796 | priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent; |
|
|
3797 | mouse_row = mouse_col = 0; |
|
|
3798 | vt_emask_mouse = PointerMotionMask; |
|
|
3799 | } |
|
|
3800 | else |
|
|
3801 | vt_emask_mouse = NoEventMask; |
|
|
3802 | |
|
|
3803 | vt_select_input (); |
|
|
3804 | break; |
3181 | case 1010: /* scroll to bottom on TTY output inhibit */ |
3805 | case 1010: /* scroll to bottom on TTY output inhibit */ |
3182 | if (state) |
3806 | set_option (Opt_scrollTtyOutput, !state); |
3183 | R->Options &= ~Opt_scrollTtyOutput; |
3807 | break; |
3184 | else |
|
|
3185 | R->Options |= Opt_scrollTtyOutput; |
|
|
3186 | break; |
|
|
3187 | case 1011: /* scroll to bottom on key press */ |
3808 | case 1011: /* scroll to bottom on key press */ |
3188 | if (state) |
3809 | set_option (Opt_scrollTtyKeypress, state); |
3189 | R->Options |= Opt_scrollTtyKeypress; |
3810 | break; |
3190 | else |
|
|
3191 | R->Options &= ~Opt_scrollTtyKeypress; |
|
|
3192 | break; |
|
|
3193 | case 1047: /* secondary screen w/ clearing */ |
3811 | case 1047: /* secondary screen w/ clearing last */ |
3194 | if (R->current_screen != PRIMARY) |
3812 | if (option (Opt_secondaryScreen)) |
3195 | R->scr_erase_screen (2); |
3813 | if (!state) |
3196 | rxvt_scr_change_screen(aR_ state); |
3814 | scr_erase_screen (2); |
3197 | /* FALLTHROUGH */ |
3815 | |
3198 | default: |
3816 | scr_change_screen (state); |
3199 | break; |
3817 | break; |
3200 | } |
3818 | case 1049: /* secondary screen w/ clearing first */ |
|
|
3819 | if (option (Opt_secondaryScreen)) |
|
|
3820 | if (state) |
|
|
3821 | scr_cursor (SAVE); |
|
|
3822 | |
|
|
3823 | scr_change_screen (state); |
|
|
3824 | |
|
|
3825 | if (option (Opt_secondaryScreen)) |
|
|
3826 | if (state) |
|
|
3827 | scr_erase_screen (2); |
|
|
3828 | else |
|
|
3829 | scr_cursor (RESTORE); |
|
|
3830 | break; |
|
|
3831 | default: |
|
|
3832 | break; |
|
|
3833 | } |
3201 | } |
3834 | } |
3202 | } |
3835 | } |
3203 | /*}}} */ |
3836 | /*}}} */ |
3204 | |
3837 | |
3205 | /*{{{ process sgr sequences */ |
3838 | /*{{{ process sgr sequences */ |
3206 | /* INTPROTO */ |
3839 | void ecb_hot |
3207 | void |
|
|
3208 | rxvt_process_sgr_mode(pR_ unsigned int nargs, const int *arg) |
3840 | rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) |
3209 | { |
3841 | { |
3210 | unsigned int i; |
3842 | unsigned int i; |
3211 | short rendset; |
3843 | short rendset; |
3212 | int rendstyle; |
3844 | int rendstyle; |
3213 | |
3845 | |
3214 | if (nargs == 0) { |
3846 | if (nargs == 0) |
3215 | rxvt_scr_rendition(aR_ 0, ~RS_None); |
|
|
3216 | return; |
|
|
3217 | } |
3847 | { |
|
|
3848 | scr_rendition (0, ~RS_None); |
|
|
3849 | return; |
|
|
3850 | } |
|
|
3851 | |
3218 | for (i = 0; i < nargs; i++) { |
3852 | for (i = 0; i < nargs; i++) |
|
|
3853 | { |
3219 | rendset = -1; |
3854 | rendset = -1; |
3220 | switch (arg[i]) { |
3855 | switch (arg[i]) |
3221 | case 0: |
3856 | { |
|
|
3857 | case 0: |
3222 | rendset = 0, rendstyle = ~RS_None; |
3858 | rendset = 0, rendstyle = ~RS_None; |
3223 | break; |
3859 | break; |
3224 | case 1: |
3860 | case 1: |
3225 | rendset = 1, rendstyle = RS_Bold; |
3861 | rendset = 1, rendstyle = RS_Bold; |
3226 | break; |
3862 | break; |
3227 | case 4: |
3863 | //case 2: // low intensity |
|
|
3864 | case 3: |
|
|
3865 | rendset = 1, rendstyle = RS_Italic; |
|
|
3866 | break; |
|
|
3867 | case 4: |
3228 | rendset = 1, rendstyle = RS_Uline; |
3868 | rendset = 1, rendstyle = RS_Uline; |
3229 | break; |
3869 | break; |
3230 | case 5: |
3870 | case 5: // slowly blinking |
|
|
3871 | case 6: // rapidly blinking |
3231 | rendset = 1, rendstyle = RS_Blink; |
3872 | rendset = 1, rendstyle = RS_Blink; |
3232 | break; |
3873 | break; |
3233 | case 7: |
3874 | //case 6: // scoansi light background |
|
|
3875 | case 7: |
3234 | rendset = 1, rendstyle = RS_RVid; |
3876 | rendset = 1, rendstyle = RS_RVid; |
3235 | break; |
3877 | break; |
3236 | case 22: |
3878 | case 8: |
|
|
3879 | // invisible. NYI |
|
|
3880 | break; |
|
|
3881 | //case 9: // crossed out |
|
|
3882 | //case 10: // scoansi acs off, primary font |
|
|
3883 | //case 11: // scoansi acs on, first alt font |
|
|
3884 | //case 12: // scoansi acs on, |0x80, second alt font |
|
|
3885 | //... |
|
|
3886 | //case 19: // ninth alt font |
|
|
3887 | //case 20: // gothic |
|
|
3888 | case 21: // disable bold, faint, sometimes doubly underlined (iso 8613) |
3237 | rendset = 0, rendstyle = RS_Bold; |
3889 | rendset = 0, rendstyle = RS_Bold; |
3238 | break; |
3890 | break; |
3239 | case 24: |
3891 | case 22: // normal intensity |
|
|
3892 | rendset = 0, rendstyle = RS_Bold; |
|
|
3893 | break; |
|
|
3894 | case 23: // disable italic |
|
|
3895 | rendset = 0, rendstyle = RS_Italic; |
|
|
3896 | break; |
|
|
3897 | case 24: |
3240 | rendset = 0, rendstyle = RS_Uline; |
3898 | rendset = 0, rendstyle = RS_Uline; |
3241 | break; |
3899 | break; |
3242 | case 25: |
3900 | case 25: |
3243 | rendset = 0, rendstyle = RS_Blink; |
3901 | rendset = 0, rendstyle = RS_Blink; |
3244 | break; |
3902 | break; |
3245 | case 27: |
3903 | case 26: // variable spacing (iso 8613) |
|
|
3904 | rendset = 0, rendstyle = RS_Blink; |
|
|
3905 | break; |
|
|
3906 | case 27: |
3246 | rendset = 0, rendstyle = RS_RVid; |
3907 | rendset = 0, rendstyle = RS_RVid; |
3247 | break; |
3908 | break; |
3248 | } |
3909 | //case 28: // visible. NYI |
|
|
3910 | //case 29: // not crossed-out |
|
|
3911 | } |
|
|
3912 | |
3249 | if (rendset != -1) { |
3913 | if (rendset != -1) |
3250 | rxvt_scr_rendition(aR_ rendset, rendstyle); |
3914 | { |
|
|
3915 | scr_rendition (rendset, rendstyle); |
3251 | continue; /* for(;i;) */ |
3916 | continue; /* for (;i;) */ |
3252 | } |
3917 | } |
3253 | |
3918 | |
3254 | switch (arg[i]) { |
3919 | switch (arg[i]) |
3255 | case 30: |
3920 | { |
|
|
3921 | case 30: |
3256 | case 31: /* set fg color */ |
3922 | case 31: /* set fg color */ |
3257 | case 32: |
3923 | case 32: |
3258 | case 33: |
3924 | case 33: |
3259 | case 34: |
3925 | case 34: |
3260 | case 35: |
3926 | case 35: |
3261 | case 36: |
3927 | case 36: |
3262 | case 37: |
3928 | case 37: |
3263 | rxvt_scr_color(aR_ (unsigned int)(minCOLOR + (arg[i] - 30)), |
3929 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); |
3264 | Color_fg); |
3930 | break; |
3265 | break; |
3931 | case 38: // set fg color, ISO 8613-6 |
3266 | #ifdef TTY_256COLOR |
|
|
3267 | case 38: |
|
|
3268 | if (nargs > i + 2 && arg[i + 1] == 5) { |
3932 | if (nargs > i + 2 && arg[i + 1] == 5) |
3269 | rxvt_scr_color(aR_ (unsigned int)(minCOLOR + arg[i + 2]), |
3933 | { |
3270 | Color_fg); |
3934 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); |
3271 | i += 2; |
3935 | i += 2; |
3272 | } |
3936 | } |
3273 | break; |
3937 | break; |
3274 | #endif |
|
|
3275 | case 39: /* default fg */ |
3938 | case 39: /* default fg */ |
3276 | rxvt_scr_color(aR_ Color_fg, Color_fg); |
3939 | scr_color (Color_fg, Color_fg); |
3277 | break; |
3940 | break; |
3278 | |
3941 | |
3279 | case 40: |
3942 | case 40: |
3280 | case 41: /* set bg color */ |
3943 | case 41: /* set bg color */ |
3281 | case 42: |
3944 | case 42: |
3282 | case 43: |
3945 | case 43: |
3283 | case 44: |
3946 | case 44: |
3284 | case 45: |
3947 | case 45: |
3285 | case 46: |
3948 | case 46: |
3286 | case 47: |
3949 | case 47: |
3287 | rxvt_scr_color(aR_ (unsigned int)(minCOLOR + (arg[i] - 40)), |
3950 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); |
3288 | Color_bg); |
3951 | break; |
3289 | break; |
3952 | case 48: // set bg color, ISO 8613-6 |
3290 | #ifdef TTY_256COLOR |
|
|
3291 | case 48: |
|
|
3292 | if (nargs > i + 2 && arg[i + 1] == 5) { |
3953 | if (nargs > i + 2 && arg[i + 1] == 5) |
3293 | rxvt_scr_color(aR_ (unsigned int)(minCOLOR + arg[i + 2]), |
3954 | { |
3294 | Color_bg); |
3955 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); |
3295 | i += 2; |
3956 | i += 2; |
3296 | } |
3957 | } |
3297 | break; |
3958 | break; |
3298 | #endif |
|
|
3299 | case 49: /* default bg */ |
3959 | case 49: /* default bg */ |
3300 | rxvt_scr_color(aR_ Color_bg, Color_bg); |
3960 | scr_color (Color_bg, Color_bg); |
3301 | break; |
3961 | break; |
3302 | |
3962 | |
3303 | #ifndef NO_BRIGHTCOLOR |
3963 | //case 50: // not variable spacing |
3304 | case 90: |
3964 | |
|
|
3965 | #if !ENABLE_MINIMAL |
|
|
3966 | case 90: |
3305 | case 91: /* set bright fg color */ |
3967 | case 91: /* set bright fg color */ |
3306 | case 92: |
3968 | case 92: |
3307 | case 93: |
3969 | case 93: |
3308 | case 94: |
3970 | case 94: |
3309 | case 95: |
3971 | case 95: |
3310 | case 96: |
3972 | case 96: |
3311 | case 97: |
3973 | case 97: |
3312 | rxvt_scr_color(aR_ (unsigned int)(minBrightCOLOR + (arg[i] - 90)), |
3974 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg); |
3313 | Color_fg); |
3975 | break; |
3314 | break; |
3976 | case 100: |
3315 | case 100: |
|
|
3316 | case 101: /* set bright bg color */ |
3977 | case 101: /* set bright bg color */ |
3317 | case 102: |
3978 | case 102: |
3318 | case 103: |
3979 | case 103: |
3319 | case 104: |
3980 | case 104: |
3320 | case 105: |
3981 | case 105: |
3321 | case 106: |
3982 | case 106: |
3322 | case 107: |
3983 | case 107: |
3323 | rxvt_scr_color(aR_ (unsigned int)(minBrightCOLOR + (arg[i] - 100)), |
3984 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); |
3324 | Color_bg); |
3985 | break; |
3325 | break; |
|
|
3326 | #endif |
3986 | #endif |
3327 | } |
3987 | } |
3328 | } |
3988 | } |
3329 | } |
3989 | } |
3330 | /*}}} */ |
3990 | /*}}} */ |
3331 | |
3991 | |
3332 | /*{{{ process Rob Nation's own graphics mode sequences */ |
|
|
3333 | /* INTPROTO */ |
|
|
3334 | void |
|
|
3335 | rxvt_process_graphics(pR) |
|
|
3336 | { |
|
|
3337 | unsigned char ch, cmd = rxvt_cmd_getc(aR); |
|
|
3338 | |
|
|
3339 | #ifndef RXVT_GRAPHICS |
|
|
3340 | if (cmd == 'Q') { /* query graphics */ |
|
|
3341 | R->tt_printf("\033G0\n"); /* no graphics */ |
|
|
3342 | return; |
|
|
3343 | } |
|
|
3344 | /* swallow other graphics sequences until terminating ':' */ |
|
|
3345 | do |
|
|
3346 | ch = rxvt_cmd_getc(aR); |
|
|
3347 | while (ch != ':'); |
|
|
3348 | #else |
|
|
3349 | unsigned int nargs; |
|
|
3350 | int args[NGRX_PTS]; |
|
|
3351 | unsigned char *text = NULL; |
|
|
3352 | |
|
|
3353 | if (cmd == 'Q') { /* query graphics */ |
|
|
3354 | R->tt_printf("\033G1\n"); /* yes, graphics (color) */ |
|
|
3355 | return; |
|
|
3356 | } |
|
|
3357 | for (nargs = 0; nargs < (sizeof(args) / sizeof(args[0])) - 1;) { |
|
|
3358 | int neg; |
|
|
3359 | |
|
|
3360 | ch = rxvt_cmd_getc(aR); |
|
|
3361 | neg = (ch == '-'); |
|
|
3362 | if (neg || ch == '+') |
|
|
3363 | ch = rxvt_cmd_getc(aR); |
|
|
3364 | |
|
|
3365 | for (args[nargs] = 0; isdigit(ch); ch = rxvt_cmd_getc(aR)) |
|
|
3366 | args[nargs] = args[nargs] * 10 + (ch - '0'); |
|
|
3367 | if (neg) |
|
|
3368 | args[nargs] = -args[nargs]; |
|
|
3369 | |
|
|
3370 | nargs++; |
|
|
3371 | args[nargs] = 0; |
|
|
3372 | if (ch != ';') |
|
|
3373 | break; |
|
|
3374 | } |
|
|
3375 | |
|
|
3376 | if ((cmd == 'T') && (nargs >= 5)) { |
|
|
3377 | int i, len = args[4]; |
|
|
3378 | |
|
|
3379 | text = (unsigned char *)rxvt_malloc((len + 1) * sizeof(char)); |
|
|
3380 | |
|
|
3381 | if (text != NULL) { |
|
|
3382 | for (i = 0; i < len; i++) |
|
|
3383 | text[i] = rxvt_cmd_getc(aR); |
|
|
3384 | text[len] = '\0'; |
|
|
3385 | } |
|
|
3386 | } |
|
|
3387 | rxvt_Gr_do_graphics(aR_ cmd, nargs, args, text); |
|
|
3388 | #endif |
|
|
3389 | } |
|
|
3390 | /*}}} */ |
|
|
3391 | |
|
|
3392 | /* ------------------------------------------------------------------------- */ |
3992 | /* ------------------------------------------------------------------------- */ |
3393 | |
3993 | |
3394 | /* |
3994 | /* |
3395 | * Send printf() formatted output to the command. |
3995 | * Send printf () formatted output to the command. |
3396 | * Only use for small amounts of data. |
3996 | * Only use for small amounts of data. |
3397 | */ |
3997 | */ |
3398 | void |
3998 | void |
3399 | rxvt_term::tt_printf (const char *fmt,...) |
3999 | rxvt_term::tt_printf (const char *fmt,...) |
3400 | { |
4000 | { |
3401 | va_list arg_ptr; |
4001 | va_list arg_ptr; |
3402 | unsigned char buf[256]; |
4002 | char buf[256]; |
3403 | |
4003 | |
3404 | va_start (arg_ptr, fmt); |
4004 | va_start (arg_ptr, fmt); |
3405 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
4005 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
3406 | va_end (arg_ptr); |
4006 | va_end (arg_ptr); |
3407 | tt_write (buf, STRLEN (buf)); |
4007 | tt_write (buf, strlen (buf)); |
3408 | } |
4008 | } |
3409 | |
4009 | |
3410 | /* ---------------------------------------------------------------------- */ |
4010 | /* ---------------------------------------------------------------------- */ |
3411 | /* Write data to the pty as typed by the user, pasted with the mouse, |
4011 | /* Write data to the pty as typed by the user, pasted with the mouse, |
3412 | * or generated by us in response to a query ESC sequence. |
4012 | * or generated by us in response to a query ESC sequence. |
3413 | */ |
4013 | */ |
|
|
4014 | static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT |
|
|
4015 | |
3414 | void |
4016 | void |
3415 | rxvt_term::tt_write (const unsigned char *data, unsigned int len) |
4017 | rxvt_term::tt_write (const char *data, unsigned int len) |
3416 | { |
4018 | { |
3417 | enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT |
4019 | if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) |
|
|
4020 | return; |
3418 | |
4021 | |
3419 | if (len) |
4022 | if (pty->pty < 0) |
|
|
4023 | return; |
|
|
4024 | |
|
|
4025 | if (v_buflen == 0) |
|
|
4026 | { |
|
|
4027 | ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); |
|
|
4028 | |
|
|
4029 | max_it (written, 0); |
|
|
4030 | |
|
|
4031 | if (written == len) |
|
|
4032 | return; |
|
|
4033 | |
|
|
4034 | data += written; |
|
|
4035 | len -= written; |
3420 | { |
4036 | } |
|
|
4037 | |
|
|
4038 | v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len); |
|
|
4039 | |
|
|
4040 | memcpy (v_buffer + v_buflen, data, len); |
|
|
4041 | v_buflen += len; |
|
|
4042 | |
|
|
4043 | pty_ev.set (ev::READ | ev::WRITE); |
|
|
4044 | } |
|
|
4045 | |
|
|
4046 | void rxvt_term::pty_write () |
|
|
4047 | { |
|
|
4048 | int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); |
|
|
4049 | |
|
|
4050 | if (written > 0) |
|
|
4051 | { |
|
|
4052 | v_buflen -= written; |
|
|
4053 | |
3421 | if (v_buflen == 0) |
4054 | if (v_buflen == 0) |
3422 | { |
4055 | { |
3423 | int written = write (cmd_fd, data, min (MAX_PTY_WRITE, len)); |
|
|
3424 | if (written == len) |
|
|
3425 | return; |
|
|
3426 | |
|
|
3427 | data += written; |
|
|
3428 | len -= written; |
|
|
3429 | } |
|
|
3430 | |
|
|
3431 | |
|
|
3432 | v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); |
|
|
3433 | |
|
|
3434 | memcpy (v_buffer + v_buflen, data, len); |
|
|
3435 | v_buflen += len; |
|
|
3436 | } |
|
|
3437 | |
|
|
3438 | for (;;) |
|
|
3439 | { |
|
|
3440 | int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen)); |
|
|
3441 | |
|
|
3442 | if (written > 0) |
|
|
3443 | { |
|
|
3444 | v_buflen -= written; |
|
|
3445 | |
|
|
3446 | if (v_buflen == 0) |
|
|
3447 | { |
|
|
3448 | free (v_buffer); |
4056 | free (v_buffer); |
3449 | v_buffer = 0; |
4057 | v_buffer = 0; |
3450 | v_buflen = 0; |
|
|
3451 | |
4058 | |
3452 | pty_ev.set (EVENT_READ); |
4059 | pty_ev.set (ev::READ); |
3453 | return; |
|
|
3454 | } |
|
|
3455 | |
|
|
3456 | memmove (v_buffer, v_buffer + written, v_buflen); |
|
|
3457 | } |
|
|
3458 | else if (written != -1 || (errno != EAGAIN && errno != EINTR)) |
|
|
3459 | // original code just ignores this... |
|
|
3460 | destroy (); |
|
|
3461 | else |
|
|
3462 | { |
|
|
3463 | pty_ev.set (EVENT_READ | EVENT_WRITE); |
|
|
3464 | return; |
4060 | return; |
3465 | } |
4061 | } |
|
|
4062 | |
|
|
4063 | memmove (v_buffer, v_buffer + written, v_buflen); |
3466 | } |
4064 | } |
|
|
4065 | else if (written != -1 || (errno != EAGAIN && errno != EINTR)) |
|
|
4066 | pty_ev.set (ev::READ); |
3467 | } |
4067 | } |
3468 | |
4068 | |
3469 | /*----------------------- end-of-file (C source) -----------------------*/ |
4069 | /*----------------------- end-of-file (C source) -----------------------*/ |
3470 | |
4070 | |