1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*--------------------------------*-C-*---------------------------------* |
2 | * File: command.c |
2 | * File: command.C |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * $Id: command.C,v 1.17 2003/12/18 00:29:29 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) 2003-2004 Marc Lehmann <pcg@goof.com> |
31 | * |
31 | * |
32 | * This program is free software; you can redistribute it and/or modify |
32 | * 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 |
33 | * 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 |
34 | * the Free Software Foundation; either version 2 of the License, or |
35 | * (at your option) any later version. |
35 | * (at your option) any later version. |
… | |
… | |
48 | #include "../config.h" /* NECESSARY */ |
48 | #include "../config.h" /* NECESSARY */ |
49 | #include "rxvt.h" /* NECESSARY */ |
49 | #include "rxvt.h" /* NECESSARY */ |
50 | #include "version.h" |
50 | #include "version.h" |
51 | #include "command.h" |
51 | #include "command.h" |
52 | |
52 | |
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53 | #include <wchar.h> |
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54 | |
53 | /*----------------------------------------------------------------------*/ |
55 | /*----------------------------------------------------------------------*/ |
54 | |
56 | |
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57 | #define IS_CONTROL(ch) !((ch) & 0xffffff60UL) |
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58 | |
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59 | // exception thrown when the command parser runs out of input data |
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60 | class out_of_input { } out_of_input; |
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61 | |
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62 | #ifndef NO_FRILLS |
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63 | |
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64 | #define ISO_14755_KEYCODE_VALID 0x80000000UL |
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65 | #define ISO_14755_ACTIVE 0x40000000UL |
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66 | #define ISO_14755_ESCAPE_NEXT 0x20000000UL |
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67 | |
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68 | static unsigned short iso14755_symtab[] = { |
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69 | // keysym, unicode |
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70 | XK_Left, 0x2190, |
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71 | XK_KP_Left, 0x2190, |
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72 | XK_Up, 0x2191, |
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73 | XK_KP_Up, 0x2191, |
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74 | XK_Right, 0x2192, |
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75 | XK_KP_Right, 0x2192, |
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76 | XK_Down, 0x2193, |
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77 | XK_KP_Down, 0x2193, |
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78 | XK_Linefeed, 0x21b4, |
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79 | XK_Return, 0x21b5, |
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80 | XK_KP_Enter, 0x21b5, |
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81 | |
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82 | XK_Prior, 0x21de, |
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83 | XK_Next, 0x21df, |
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84 | XK_Tab, 0x21e5, |
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85 | XK_ISO_Left_Tab, 0x21e6, |
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86 | XK_Shift_L, 0x21e7, |
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87 | XK_Shift_R, 0x21e7, |
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88 | |
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89 | XK_Shift_Lock, 0x21eb, |
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90 | XK_ISO_Lock, 0x21eb, |
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91 | XK_ISO_Lock, 0x21eb, |
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92 | XK_Caps_Lock, 0x21ec, |
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93 | XK_Num_Lock, 0x21ed, |
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94 | XK_ISO_Level3_Shift, 0x21ee, |
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95 | XK_ISO_Level3_Lock, 0x21ef, |
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96 | XK_ISO_Group_Lock, 0x21f0, |
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97 | XK_Home, 0x21f1, |
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98 | XK_End, 0x21f2, |
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99 | |
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100 | XK_Execute, 0x2318, |
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101 | XK_Begin, 0x2320, |
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102 | XK_Delete, 0x2326, |
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103 | XK_Clear, 0x2327, |
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104 | XK_BackSpace, 0x232b, |
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105 | XK_Insert, 0x2380, |
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106 | XK_Control_L, 0x2388, |
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107 | XK_Control_R, 0x2388, |
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108 | XK_Pause, 0x2389, |
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109 | XK_Break, 0x238a, |
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110 | XK_Escape, 0x238b, |
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111 | XK_Undo, 0x238c, |
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112 | XK_Print, 0x2399, |
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113 | |
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114 | XK_space, 0x2423, |
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115 | XK_KP_Space, 0x2422, |
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116 | 0, |
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117 | }; |
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118 | |
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119 | void |
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120 | rxvt_term::commit_iso14755 () |
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121 | { |
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122 | wchar_t ch[2]; |
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123 | |
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124 | ch[0] = iso14755buf & 0x1fffffffUL; // actually, unicode needs a 0x1fffff mask |
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125 | ch[1] = 0; |
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126 | |
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127 | if (iso14755buf & ISO_14755_KEYCODE_VALID) |
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128 | { |
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129 | char mb[16]; |
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130 | int len; |
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131 | |
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132 | // allow verbatim 0-bytes and control-bytes to be entered |
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133 | if (ch[0] >= 0x20) |
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134 | len = wcstombs (mb, ch, 16); |
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135 | else |
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136 | { |
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137 | mb[0] = ch[0]; |
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138 | len = 1; |
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139 | } |
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140 | |
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141 | if (len > 0) |
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142 | tt_write ((unsigned char *)mb, len); |
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143 | else |
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144 | scr_bell (); |
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145 | } |
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146 | |
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147 | iso14755buf = 0; |
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148 | } |
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149 | |
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150 | int |
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151 | rxvt_term::hex_keyval (XKeyEvent &ev) |
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152 | { |
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153 | // check wether this event corresponds to a hex digit |
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154 | // if the modifiers had not been pressed. |
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155 | for (int index = 0; index < 8; index++) |
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156 | { |
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157 | KeySym k = XLookupKeysym (&ev, index); |
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158 | |
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159 | if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0; |
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160 | else if (k >= XK_0 && k <= XK_9) return k - XK_0; |
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161 | else if (k >= XK_a && k <= XK_f) return k - XK_a + 10; |
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162 | else if (k >= XK_A && k <= XK_F) return k - XK_A + 10; |
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163 | } |
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164 | |
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165 | return -1; |
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166 | } |
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167 | #endif |
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168 | |
55 | /*{{{ Convert the keypress event into a string */ |
169 | /*{{{ Convert the keypress event into a string */ |
56 | /* INTPROTO */ |
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57 | void |
170 | void |
58 | rxvt_lookup_key(pR_ XKeyEvent *ev) |
171 | rxvt_term::lookup_key (XKeyEvent &ev) |
59 | { |
172 | { |
60 | int ctrl, meta, shft, len; |
173 | int ctrl, meta, shft, len; |
61 | unsigned int newlen; |
174 | unsigned int newlen; |
62 | KeySym keysym; |
175 | KeySym keysym; |
63 | #ifdef DEBUG_CMD |
176 | #ifdef DEBUG_CMD |
64 | static int debug_key = 1; /* accessible by a debugger only */ |
177 | static int debug_key = 1; /* accessible by a debugger only */ |
65 | #endif |
178 | #endif |
66 | int valid_keysym; |
179 | int valid_keysym; |
67 | unsigned char *kbuf = R->kbuf; |
180 | unsigned char kbuf[KBUFSZ]; |
68 | |
181 | |
69 | /* |
182 | /* |
70 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
183 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
71 | * escape sequence to toggle the Keypad. |
184 | * escape sequence to toggle the Keypad. |
72 | * |
185 | * |
73 | * Always permit `shift' to override the current setting |
186 | * Always permit `shift' to override the current setting |
74 | */ |
187 | */ |
75 | shft = (ev->state & ShiftMask); |
188 | shft = (ev.state & ShiftMask); |
76 | ctrl = (ev->state & ControlMask); |
189 | ctrl = (ev.state & ControlMask); |
77 | meta = (ev->state & R->ModMetaMask); |
190 | meta = (ev.state & ModMetaMask); |
78 | |
191 | |
79 | if (R->numlock_state || (ev->state & R->ModNumLockMask)) |
192 | if (numlock_state || (ev.state & ModNumLockMask)) |
80 | { |
193 | { |
81 | R->numlock_state = (ev->state & R->ModNumLockMask); |
194 | numlock_state = (ev.state & ModNumLockMask); |
82 | PrivMode((!R->numlock_state), PrivMode_aplKP); |
195 | PrivMode ((!numlock_state), PrivMode_aplKP); |
83 | } |
196 | } |
84 | |
197 | |
85 | kbuf[0] = 0; |
198 | kbuf[0] = 0; |
86 | |
199 | |
87 | #ifdef USE_XIM |
200 | #ifdef USE_XIM |
88 | if (R->Input_Context) |
201 | if (Input_Context) |
89 | { |
202 | { |
90 | Status status_return; |
203 | Status status_return; |
91 | |
204 | |
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205 | #if 0 |
92 | #ifdef X_HAVE_UTF8_STRING |
206 | #ifdef X_HAVE_UTF8_STRING |
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207 | if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful |
93 | len = Xutf8LookupString (R->Input_Context, ev, (char *)kbuf, |
208 | len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, |
94 | KBUFSZ, &keysym, &status_return); |
209 | KBUFSZ, &keysym, &status_return); |
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210 | else |
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211 | #endif |
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212 | #endif |
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213 | { |
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214 | wchar_t wkbuf[KBUFSZ + 1]; |
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215 | |
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216 | // the XOpenIM manpage lies about hardcoding the locale |
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217 | // at the point of XOpenIM, so temporarily switch locales |
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218 | if (rs[Rs_imLocale]) |
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219 | SET_LOCALE (rs[Rs_imLocale]); |
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220 | // assume wchar_t == unicode or better |
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221 | len = XwcLookupString (Input_Context, &ev, wkbuf, |
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222 | KBUFSZ, &keysym, &status_return); |
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223 | if (rs[Rs_imLocale]) |
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224 | SET_LOCALE (locale); |
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225 | |
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226 | if (status_return == XLookupChars |
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227 | || status_return == XLookupBoth) |
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228 | { |
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229 | /* make sure the user can type ctrl-@, i.e. NUL */ |
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230 | if (len == 1 && *wkbuf == 0) |
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231 | { |
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232 | kbuf[0] = 0; |
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233 | len = 1; |
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234 | } |
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235 | else |
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236 | { |
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237 | wkbuf[len] = 0; |
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238 | len = wcstombs ((char *)kbuf, wkbuf, KBUFSZ); |
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239 | if (len < 0) |
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240 | len = 0; |
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241 | } |
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242 | } |
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243 | else |
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244 | len = 0; |
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245 | } |
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246 | |
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247 | valid_keysym = status_return == XLookupKeySym |
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248 | || status_return == XLookupBoth; |
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249 | } |
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250 | else |
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251 | #endif |
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252 | { |
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253 | len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); |
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254 | valid_keysym = keysym != NoSymbol; |
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255 | } |
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256 | |
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257 | if (valid_keysym) |
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258 | { |
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259 | if (TermWin.saveLines) |
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260 | { |
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261 | #ifdef UNSHIFTED_SCROLLKEYS |
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262 | if (!ctrl && !meta) |
95 | #else |
263 | #else |
96 | wchar_t wkbuf[KBUFSZ + 1]; |
264 | if (IS_SCROLL_MOD) |
97 | |
265 | #endif |
98 | // assume wchar_t == unicode or better |
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99 | len = XwcLookupString (R->Input_Context, ev, wkbuf, |
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100 | KBUFSZ, &keysym, &status_return); |
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101 | |
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102 | if (status_return == XLookupChars |
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103 | || status_return == XLookupBoth) |
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104 | { |
266 | { |
105 | wkbuf[len] = 0; |
267 | int lnsppg; |
106 | len = wcstombs ((char *)kbuf, wkbuf, KBUFSZ); |
268 | |
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269 | #ifdef PAGING_CONTEXT_LINES |
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270 | lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; |
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271 | #else |
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272 | lnsppg = TermWin.nrow * 4 / 5; |
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273 | #endif |
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274 | if (keysym == XK_Prior) |
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275 | { |
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276 | scr_page (UP, lnsppg); |
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277 | return; |
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278 | } |
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279 | else if (keysym == XK_Next) |
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280 | { |
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281 | scr_page (DN, lnsppg); |
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282 | return; |
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283 | } |
107 | } |
284 | } |
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285 | #ifdef SCROLL_ON_UPDOWN_KEYS |
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286 | if (IS_SCROLL_MOD) |
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287 | { |
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288 | if (keysym == XK_Up) |
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289 | { |
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290 | scr_page (UP, 1); |
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291 | return; |
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292 | } |
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293 | else if (keysym == XK_Down) |
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294 | { |
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295 | scr_page (DN, 1); |
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296 | return; |
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297 | } |
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298 | } |
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299 | #endif |
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300 | #ifdef SCROLL_ON_HOMEEND_KEYS |
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301 | if (IS_SCROLL_MOD) |
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302 | { |
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303 | if (keysym == XK_Home) |
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304 | { |
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305 | scr_move_to (0, 1); |
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306 | return; |
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307 | } |
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308 | else if (keysym == XK_End) |
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309 | { |
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310 | scr_move_to (1, 0); |
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311 | return; |
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312 | } |
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313 | } |
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314 | #endif |
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315 | } |
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316 | |
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317 | if (shft) |
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318 | { |
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319 | /* Shift + F1 - F10 generates F11 - F20 */ |
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320 | if (keysym >= XK_F1 && keysym <= XK_F10) |
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321 | { |
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322 | keysym += (XK_F11 - XK_F1); |
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323 | shft = 0; /* turn off Shift */ |
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324 | } |
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325 | else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) |
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326 | { |
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327 | switch (keysym) |
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328 | { |
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329 | /* normal XTerm key bindings */ |
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330 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
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331 | selection_request (ev.time, 0, 0); |
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332 | return; |
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333 | #if TODO // TODO |
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334 | /* rxvt extras */ |
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335 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
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336 | change_font (FONT_UP); |
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337 | return; |
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338 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
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339 | change_font (FONT_DN); |
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340 | return; |
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341 | #endif |
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342 | } |
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343 | } |
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344 | } |
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345 | |
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346 | #ifndef NO_FRILLS |
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347 | // ISO 14755 support |
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348 | if (shft && ctrl) |
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349 | { |
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350 | int hv; |
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351 | |
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352 | if (keysym == XK_space || keysym == XK_KP_Space |
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353 | || keysym == XK_Return || keysym == XK_KP_Enter) |
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354 | { |
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355 | commit_iso14755 (); |
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356 | return; |
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357 | } |
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358 | else if ((hv = hex_keyval (ev)) >= 0) |
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359 | { |
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360 | iso14755buf = (iso14755buf << 4) | hv | ISO_14755_KEYCODE_VALID; |
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361 | return; |
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362 | } |
108 | else |
363 | else |
109 | len = 0; |
364 | iso14755buf = 0; |
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365 | } |
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366 | else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) |
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367 | || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) |
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368 | iso14755buf |= ISO_14755_ACTIVE; |
110 | #endif |
369 | #endif |
111 | valid_keysym = status_return == XLookupKeySym |
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112 | || status_return == XLookupBoth; |
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113 | } |
370 | |
114 | else |
371 | #ifdef PRINTPIPE |
115 | #endif |
372 | if (keysym == XK_Print) |
116 | { |
373 | { |
117 | len = XLookupString (ev, (char *)kbuf, KBUFSZ, &keysym, &R->compose); |
374 | scr_printscreen (ctrl | shft); |
118 | valid_keysym = !len; |
375 | return; |
119 | } |
376 | } |
|
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377 | #endif |
120 | |
378 | |
121 | if (valid_keysym) |
379 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) |
122 | { |
380 | { |
123 | /* for some backwards compatibility */ |
381 | #ifdef KEYSYM_RESOURCE |
124 | #if defined(HOTKEY_CTRL) || defined(HOTKEY_META) |
382 | if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) |
125 | # ifdef HOTKEY_CTRL |
383 | { |
126 | if (ctrl) |
384 | unsigned int l; |
127 | # else |
385 | const unsigned char *kbuf0; |
128 | if (meta) |
386 | |
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387 | kbuf0 = (Keysym_map[keysym & 0xFF]); |
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388 | l = (unsigned int)*kbuf0++; |
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389 | |
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390 | /* escape prefix */ |
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391 | if (meta |
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392 | # ifdef META8_OPTION |
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393 | && meta_char == C0_ESC |
129 | # endif |
394 | # endif |
130 | { |
395 | ) |
131 | if (keysym == R->ks_bigfont) |
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132 | { |
396 | { |
133 | rxvt_change_font(aR_ 0, FONT_UP); |
397 | const unsigned char ch = C0_ESC; |
134 | return; |
398 | tt_write (&ch, 1); |
135 | } |
399 | } |
136 | else if (keysym == R->ks_smallfont) |
400 | |
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401 | tt_write (kbuf0, l); |
|
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402 | return; |
|
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403 | } |
|
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404 | else |
|
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405 | #endif |
|
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406 | { |
|
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407 | newlen = 1; |
|
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408 | switch (keysym) |
137 | { |
409 | { |
138 | rxvt_change_font(aR_ 0, FONT_DN); |
|
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139 | return; |
|
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140 | } |
|
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141 | } |
|
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142 | #endif |
|
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143 | |
|
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144 | if (R->TermWin.saveLines) { |
|
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145 | #ifdef UNSHIFTED_SCROLLKEYS |
|
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146 | if (!ctrl && !meta) { |
|
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147 | #else |
|
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148 | if (IS_SCROLL_MOD) { |
|
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149 | #endif |
|
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150 | int lnsppg; |
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151 | |
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152 | #ifdef PAGING_CONTEXT_LINES |
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153 | lnsppg = R->TermWin.nrow - PAGING_CONTEXT_LINES; |
|
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154 | #else |
|
|
155 | lnsppg = R->TermWin.nrow * 4 / 5; |
|
|
156 | #endif |
|
|
157 | if (keysym == XK_Prior) { |
|
|
158 | rxvt_scr_page(aR_ UP, lnsppg); |
|
|
159 | return; |
|
|
160 | } else if (keysym == XK_Next) { |
|
|
161 | rxvt_scr_page(aR_ DN, lnsppg); |
|
|
162 | return; |
|
|
163 | } |
|
|
164 | } |
|
|
165 | #ifdef SCROLL_ON_UPDOWN_KEYS |
|
|
166 | if (IS_SCROLL_MOD) { |
|
|
167 | if (keysym == XK_Up) { |
|
|
168 | rxvt_scr_page(aR_ UP, 1); |
|
|
169 | return; |
|
|
170 | } else if (keysym == XK_Down) { |
|
|
171 | rxvt_scr_page(aR_ DN, 1); |
|
|
172 | return; |
|
|
173 | } |
|
|
174 | } |
|
|
175 | #endif |
|
|
176 | #ifdef SCROLL_ON_HOMEEND_KEYS |
|
|
177 | if (IS_SCROLL_MOD) { |
|
|
178 | if (keysym == XK_Home) { |
|
|
179 | rxvt_scr_move_to(aR_ 0, 1); |
|
|
180 | return; |
|
|
181 | } else if (keysym == XK_End) { |
|
|
182 | rxvt_scr_move_to(aR_ 1, 0); |
|
|
183 | return; |
|
|
184 | } |
|
|
185 | } |
|
|
186 | #endif |
|
|
187 | } |
|
|
188 | |
|
|
189 | if (shft) { |
|
|
190 | /* Shift + F1 - F10 generates F11 - F20 */ |
|
|
191 | if (keysym >= XK_F1 && keysym <= XK_F10) { |
|
|
192 | keysym += (XK_F11 - XK_F1); |
|
|
193 | shft = 0; /* turn off Shift */ |
|
|
194 | } else if (!ctrl && !meta && (R->PrivateModes & PrivMode_ShiftKeys)) { |
|
|
195 | switch (keysym) { |
|
|
196 | /* normal XTerm key bindings */ |
|
|
197 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
|
|
198 | rxvt_selection_request(aR_ ev->time, 0, 0); |
|
|
199 | return; |
|
|
200 | /* rxvt extras */ |
|
|
201 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
|
|
202 | rxvt_change_font(aR_ 0, FONT_UP); |
|
|
203 | return; |
|
|
204 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
|
|
205 | rxvt_change_font(aR_ 0, FONT_DN); |
|
|
206 | return; |
|
|
207 | } |
|
|
208 | } |
|
|
209 | } |
|
|
210 | #ifdef PRINTPIPE |
|
|
211 | if (keysym == XK_Print) { |
|
|
212 | rxvt_scr_printscreen(aR_ ctrl | shft); |
|
|
213 | return; |
|
|
214 | } |
|
|
215 | #endif |
|
|
216 | #ifdef GREEK_SUPPORT |
|
|
217 | if (keysym == R->ks_greekmodeswith) { |
|
|
218 | R->greek_mode = !R->greek_mode; |
|
|
219 | if (R->greek_mode) { |
|
|
220 | rxvt_xterm_seq(aR_ XTerm_title, |
|
|
221 | (greek_getmode() == GREEK_ELOT928 |
|
|
222 | ? "[Greek: iso]" : "[Greek: ibm]"), CHAR_ST); |
|
|
223 | greek_reset(); |
|
|
224 | } else |
|
|
225 | rxvt_xterm_seq(aR_ XTerm_title, APL_NAME "-" VERSION, CHAR_ST); |
|
|
226 | return; |
|
|
227 | } |
|
|
228 | #endif |
|
|
229 | |
|
|
230 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) { |
|
|
231 | #ifdef KEYSYM_RESOURCE |
|
|
232 | if (!(shft | ctrl) && R->Keysym_map[keysym & 0xFF] != NULL) { |
|
|
233 | unsigned int l; |
|
|
234 | const unsigned char *kbuf0; |
|
|
235 | const unsigned char ch = C0_ESC; |
|
|
236 | |
|
|
237 | kbuf0 = (R->Keysym_map[keysym & 0xFF]); |
|
|
238 | l = (unsigned int)*kbuf0++; |
|
|
239 | |
|
|
240 | /* escape prefix */ |
|
|
241 | if (meta) |
|
|
242 | # ifdef META8_OPTION |
|
|
243 | if (R->meta_char == C0_ESC) |
|
|
244 | # endif |
|
|
245 | R->tt_write (&ch, 1); |
|
|
246 | R->tt_write (kbuf0, l); |
|
|
247 | return; |
|
|
248 | } else |
|
|
249 | #endif |
|
|
250 | { |
|
|
251 | newlen = 1; |
|
|
252 | switch (keysym) { |
|
|
253 | #ifndef NO_BACKSPACE_KEY |
410 | #ifndef NO_BACKSPACE_KEY |
254 | case XK_BackSpace: |
411 | case XK_BackSpace: |
255 | if (R->PrivateModes & PrivMode_HaveBackSpace) { |
412 | if (PrivateModes & PrivMode_HaveBackSpace) |
|
|
413 | { |
256 | kbuf[0] = (!!(R->PrivateModes & PrivMode_BackSpace) |
414 | kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace) |
257 | ^ !!ctrl) ? '\b' : '\177'; |
415 | ^ !!ctrl) ? '\b' : '\177'; |
258 | kbuf[1] = '\0'; |
416 | kbuf[1] = '\0'; |
259 | } else |
417 | } |
260 | STRCPY(kbuf, R->key_backspace); |
418 | else |
261 | # ifdef MULTICHAR_SET |
419 | STRCPY (kbuf, key_backspace); |
262 | if ((R->Options & Opt_mc_hack) && R->screen.cur.col > 0) { |
420 | break; |
263 | int col, row; |
|
|
264 | |
|
|
265 | newlen = STRLEN(kbuf); |
|
|
266 | col = R->screen.cur.col - 1; |
|
|
267 | row = R->screen.cur.row + R->TermWin.saveLines; |
|
|
268 | if (IS_MULTI2(R->screen.rend[row][col])) |
|
|
269 | MEMMOVE(kbuf + newlen, kbuf, newlen + 1); |
|
|
270 | } |
|
|
271 | # endif |
|
|
272 | break; |
|
|
273 | #endif |
421 | #endif |
274 | #ifndef NO_DELETE_KEY |
422 | #ifndef NO_DELETE_KEY |
275 | case XK_Delete: |
423 | case XK_Delete: |
276 | STRCPY(kbuf, R->key_delete); |
424 | STRCPY (kbuf, key_delete); |
277 | # ifdef MULTICHAR_SET |
425 | break; |
278 | if (R->Options & Opt_mc_hack) { |
|
|
279 | int col, row; |
|
|
280 | |
|
|
281 | newlen = STRLEN(kbuf); |
|
|
282 | col = R->screen.cur.col; |
|
|
283 | row = R->screen.cur.row + R->TermWin.saveLines; |
|
|
284 | if (IS_MULTI1(R->screen.rend[row][col])) |
|
|
285 | MEMMOVE(kbuf + newlen, kbuf, newlen + 1); |
|
|
286 | } |
|
|
287 | # endif |
426 | #endif |
288 | break; |
427 | case XK_Tab: |
289 | #endif |
428 | if (shft) |
290 | case XK_Tab: |
429 | STRCPY (kbuf, "\033[Z"); |
291 | if (shft) |
430 | else |
292 | STRCPY(kbuf, "\033[Z"); |
431 | { |
293 | else { |
|
|
294 | #ifdef CTRL_TAB_MAKES_META |
432 | #ifdef CTRL_TAB_MAKES_META |
295 | if (ctrl) |
433 | if (ctrl) |
296 | meta = 1; |
434 | meta = 1; |
297 | #endif |
435 | #endif |
298 | #ifdef MOD4_TAB_MAKES_META |
436 | #ifdef MOD4_TAB_MAKES_META |
299 | if (ev->state & Mod4Mask) |
437 | if (ev.state & Mod4Mask) |
300 | meta = 1; |
438 | meta = 1; |
301 | #endif |
439 | #endif |
302 | newlen = 0; |
440 | newlen = 0; |
303 | } |
441 | } |
304 | break; |
442 | break; |
305 | |
|
|
306 | |
443 | |
307 | #ifdef XK_KP_Left |
444 | #ifdef XK_KP_Left |
308 | case XK_KP_Up: /* \033Ox or standard */ |
445 | case XK_KP_Up: /* \033Ox or standard */ |
309 | case XK_KP_Down: /* \033Or or standard */ |
446 | case XK_KP_Down: /* \033Or or standard */ |
310 | case XK_KP_Right: /* \033Ov or standard */ |
447 | case XK_KP_Right: /* \033Ov or standard */ |
311 | case XK_KP_Left: /* \033Ot or standard */ |
448 | case XK_KP_Left: /* \033Ot or standard */ |
312 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
449 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
313 | STRCPY(kbuf, "\033OZ"); |
450 | { |
314 | kbuf[2] = ("txvr"[keysym - XK_KP_Left]); |
451 | STRCPY (kbuf, "\033OZ"); |
315 | break; |
452 | kbuf[2] = "txvr"[keysym - XK_KP_Left]; |
316 | } else |
453 | break; |
|
|
454 | } |
|
|
455 | else |
317 | /* translate to std. cursor key */ |
456 | /* translate to std. cursor key */ |
318 | keysym = XK_Left + (keysym - XK_KP_Left); |
457 | keysym = XK_Left + (keysym - XK_KP_Left); |
319 | /* FALLTHROUGH */ |
458 | /* FALLTHROUGH */ |
320 | #endif |
459 | #endif |
321 | case XK_Up: /* "\033[A" */ |
460 | case XK_Up: /* "\033[A" */ |
322 | case XK_Down: /* "\033[B" */ |
461 | case XK_Down: /* "\033[B" */ |
323 | case XK_Right: /* "\033[C" */ |
462 | case XK_Right: /* "\033[C" */ |
324 | case XK_Left: /* "\033[D" */ |
463 | case XK_Left: /* "\033[D" */ |
325 | STRCPY(kbuf, "\033[Z"); |
464 | STRCPY (kbuf, "\033[Z"); |
326 | kbuf[2] = ("DACB"[keysym - XK_Left]); |
465 | kbuf[2] = "DACB"[keysym - XK_Left]; |
327 | /* do Shift first */ |
466 | /* do Shift first */ |
328 | if (shft) |
467 | if (shft) |
329 | kbuf[2] = ("dacb"[keysym - XK_Left]); |
468 | kbuf[2] = "dacb"[keysym - XK_Left]; |
330 | else if (ctrl) { |
469 | else if (ctrl) |
331 | kbuf[1] = 'O'; |
|
|
332 | kbuf[2] = ("dacb"[keysym - XK_Left]); |
|
|
333 | } else if (R->PrivateModes & PrivMode_aplCUR) |
|
|
334 | kbuf[1] = 'O'; |
|
|
335 | #ifdef MULTICHAR_SET |
|
|
336 | //TODO: ?? |
470 | { |
337 | if (R->Options & Opt_mc_hack) { |
471 | kbuf[1] = 'O'; |
338 | int col, row, m; |
472 | kbuf[2] = "dacb"[keysym - XK_Left]; |
339 | |
473 | } |
340 | col = R->screen.cur.col; |
474 | else if (PrivateModes & PrivMode_aplCUR) |
341 | row = R->screen.cur.row + R->TermWin.saveLines; |
475 | kbuf[1] = 'O'; |
342 | m = 0; |
476 | break; |
343 | if (keysym == XK_Right |
|
|
344 | && IS_MULTI1(R->screen.rend[row][col])) |
|
|
345 | m = 1; |
|
|
346 | else if (keysym == XK_Left) { |
|
|
347 | if (col > 0) { |
|
|
348 | if (IS_MULTI2(R->screen.rend[row][col - 1])) |
|
|
349 | m = 1; |
|
|
350 | } else if (R->screen.cur.row > 0) { |
|
|
351 | col = R->screen.tlen[--row]; |
|
|
352 | if (col == -1) |
|
|
353 | col = R->TermWin.ncol - 1; |
|
|
354 | else |
|
|
355 | col--; |
|
|
356 | if (col > 0 |
|
|
357 | && IS_MULTI2(R->screen.rend[row][col])) |
|
|
358 | m = 1; |
|
|
359 | } |
|
|
360 | } |
|
|
361 | if (m) |
|
|
362 | MEMMOVE(kbuf + 3, kbuf, 3 + 1); |
|
|
363 | } |
|
|
364 | #endif |
|
|
365 | break; |
|
|
366 | |
477 | |
367 | #ifndef UNSHIFTED_SCROLLKEYS |
478 | #ifndef UNSHIFTED_SCROLLKEYS |
368 | # ifdef XK_KP_Prior |
479 | # ifdef XK_KP_Prior |
369 | case XK_KP_Prior: |
480 | case XK_KP_Prior: |
370 | /* allow shift to override */ |
481 | /* allow shift to override */ |
371 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
482 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
372 | STRCPY(kbuf, "\033Oy"); |
483 | { |
373 | break; |
484 | STRCPY (kbuf, "\033Oy"); |
374 | } |
485 | break; |
375 | /* FALLTHROUGH */ |
486 | } |
|
|
487 | /* FALLTHROUGH */ |
376 | # endif |
488 | # endif |
377 | case XK_Prior: |
489 | case XK_Prior: |
378 | STRCPY(kbuf, "\033[5~"); |
490 | STRCPY (kbuf, "\033[5~"); |
379 | break; |
491 | break; |
380 | # ifdef XK_KP_Next |
492 | # ifdef XK_KP_Next |
381 | case XK_KP_Next: |
493 | case XK_KP_Next: |
382 | /* allow shift to override */ |
494 | /* allow shift to override */ |
383 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
495 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
384 | STRCPY(kbuf, "\033Os"); |
496 | { |
385 | break; |
497 | STRCPY (kbuf, "\033Os"); |
386 | } |
498 | break; |
387 | /* FALLTHROUGH */ |
499 | } |
|
|
500 | /* FALLTHROUGH */ |
388 | # endif |
501 | # endif |
389 | case XK_Next: |
502 | case XK_Next: |
390 | STRCPY(kbuf, "\033[6~"); |
503 | STRCPY (kbuf, "\033[6~"); |
391 | break; |
504 | break; |
392 | #endif |
505 | #endif |
393 | case XK_KP_Enter: |
506 | case XK_KP_Enter: |
394 | /* allow shift to override */ |
507 | /* allow shift to override */ |
395 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
508 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
396 | STRCPY(kbuf, "\033OM"); |
509 | { |
397 | } else { |
510 | STRCPY (kbuf, "\033OM"); |
398 | kbuf[0] = '\r'; |
511 | } |
399 | kbuf[1] = '\0'; |
512 | else |
400 | } |
513 | { |
401 | break; |
514 | kbuf[0] = '\r'; |
|
|
515 | kbuf[1] = '\0'; |
|
|
516 | } |
|
|
517 | break; |
402 | |
518 | |
403 | #ifdef XK_KP_Begin |
519 | #ifdef XK_KP_Begin |
404 | case XK_KP_Begin: |
520 | case XK_KP_Begin: |
405 | STRCPY(kbuf, "\033Ou"); |
521 | STRCPY (kbuf, "\033Ou"); |
406 | break; |
522 | break; |
407 | |
523 | |
408 | case XK_KP_Insert: |
524 | case XK_KP_Insert: |
409 | STRCPY(kbuf, "\033Op"); |
525 | STRCPY (kbuf, "\033Op"); |
410 | break; |
526 | break; |
411 | |
527 | |
412 | case XK_KP_Delete: |
528 | case XK_KP_Delete: |
413 | STRCPY(kbuf, "\033On"); |
529 | STRCPY (kbuf, "\033On"); |
414 | break; |
530 | break; |
415 | #endif |
531 | #endif |
416 | case XK_KP_F1: /* "\033OP" */ |
532 | case XK_KP_F1: /* "\033OP" */ |
417 | case XK_KP_F2: /* "\033OQ" */ |
533 | case XK_KP_F2: /* "\033OQ" */ |
418 | case XK_KP_F3: /* "\033OR" */ |
534 | case XK_KP_F3: /* "\033OR" */ |
419 | case XK_KP_F4: /* "\033OS" */ |
535 | case XK_KP_F4: /* "\033OS" */ |
420 | STRCPY(kbuf, "\033OP"); |
536 | STRCPY (kbuf, "\033OP"); |
421 | kbuf[2] += (keysym - XK_KP_F1); |
537 | kbuf[2] += (keysym - XK_KP_F1); |
422 | break; |
538 | break; |
423 | |
539 | |
424 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
540 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
425 | case XK_KP_Add: /* "\033Ok" : "+" */ |
541 | case XK_KP_Add: /* "\033Ok" : "+" */ |
426 | case XK_KP_Separator: /* "\033Ol" : "," */ |
542 | case XK_KP_Separator: /* "\033Ol" : "," */ |
427 | case XK_KP_Subtract: /* "\033Om" : "-" */ |
543 | case XK_KP_Subtract: /* "\033Om" : "-" */ |
428 | case XK_KP_Decimal: /* "\033On" : "." */ |
544 | case XK_KP_Decimal: /* "\033On" : "." */ |
429 | case XK_KP_Divide: /* "\033Oo" : "/" */ |
545 | case XK_KP_Divide: /* "\033Oo" : "/" */ |
430 | case XK_KP_0: /* "\033Op" : "0" */ |
546 | case XK_KP_0: /* "\033Op" : "0" */ |
431 | case XK_KP_1: /* "\033Oq" : "1" */ |
547 | case XK_KP_1: /* "\033Oq" : "1" */ |
432 | case XK_KP_2: /* "\033Or" : "2" */ |
548 | case XK_KP_2: /* "\033Or" : "2" */ |
433 | case XK_KP_3: /* "\033Os" : "3" */ |
549 | case XK_KP_3: /* "\033Os" : "3" */ |
434 | case XK_KP_4: /* "\033Ot" : "4" */ |
550 | case XK_KP_4: /* "\033Ot" : "4" */ |
435 | case XK_KP_5: /* "\033Ou" : "5" */ |
551 | case XK_KP_5: /* "\033Ou" : "5" */ |
436 | case XK_KP_6: /* "\033Ov" : "6" */ |
552 | case XK_KP_6: /* "\033Ov" : "6" */ |
437 | case XK_KP_7: /* "\033Ow" : "7" */ |
553 | case XK_KP_7: /* "\033Ow" : "7" */ |
438 | case XK_KP_8: /* "\033Ox" : "8" */ |
554 | case XK_KP_8: /* "\033Ox" : "8" */ |
439 | case XK_KP_9: /* "\033Oy" : "9" */ |
555 | case XK_KP_9: /* "\033Oy" : "9" */ |
440 | /* allow shift to override */ |
556 | /* allow shift to override */ |
441 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
557 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
442 | STRCPY(kbuf, "\033Oj"); |
558 | { |
443 | kbuf[2] += (keysym - XK_KP_Multiply); |
559 | STRCPY (kbuf, "\033Oj"); |
444 | } else { |
560 | kbuf[2] += (keysym - XK_KP_Multiply); |
|
|
561 | } |
|
|
562 | else |
|
|
563 | { |
445 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
564 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
446 | kbuf[1] = '\0'; |
565 | kbuf[1] = '\0'; |
447 | } |
566 | } |
448 | break; |
567 | break; |
449 | |
568 | |
450 | case XK_Find: |
569 | case XK_Find: |
451 | STRCPY(kbuf, "\033[1~"); |
570 | STRCPY (kbuf, "\033[1~"); |
452 | break; |
571 | break; |
453 | case XK_Insert: |
572 | case XK_Insert: |
454 | STRCPY(kbuf, "\033[2~"); |
573 | STRCPY (kbuf, "\033[2~"); |
455 | break; |
574 | break; |
456 | #ifdef DXK_Remove /* support for DEC remove like key */ |
575 | #ifdef DXK_Remove /* support for DEC remove like key */ |
457 | case DXK_Remove: |
576 | case DXK_Remove: |
458 | /* FALLTHROUGH */ |
577 | /* FALLTHROUGH */ |
459 | #endif |
578 | #endif |
460 | case XK_Execute: |
579 | case XK_Execute: |
461 | STRCPY(kbuf, "\033[3~"); |
580 | STRCPY (kbuf, "\033[3~"); |
462 | break; |
581 | break; |
463 | case XK_Select: |
582 | case XK_Select: |
464 | STRCPY(kbuf, "\033[4~"); |
583 | STRCPY (kbuf, "\033[4~"); |
465 | break; |
584 | break; |
466 | #ifdef XK_KP_End |
585 | #ifdef XK_KP_End |
467 | case XK_KP_End: |
586 | case XK_KP_End: |
468 | /* allow shift to override */ |
587 | /* allow shift to override */ |
469 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
588 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
470 | STRCPY(kbuf, "\033Oq"); |
589 | { |
471 | break; |
590 | STRCPY (kbuf, "\033Oq"); |
472 | } |
591 | break; |
473 | /* FALLTHROUGH */ |
592 | } |
|
|
593 | /* FALLTHROUGH */ |
474 | #endif |
594 | #endif |
475 | case XK_End: |
595 | case XK_End: |
476 | STRCPY(kbuf, KS_END); |
596 | STRCPY (kbuf, KS_END); |
477 | break; |
597 | break; |
478 | #ifdef XK_KP_Home |
598 | #ifdef XK_KP_Home |
479 | case XK_KP_Home: |
599 | case XK_KP_Home: |
480 | /* allow shift to override */ |
600 | /* allow shift to override */ |
481 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
601 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
482 | STRCPY(kbuf, "\033Ow"); |
602 | { |
483 | break; |
603 | STRCPY (kbuf, "\033Ow"); |
484 | } |
604 | break; |
485 | /* FALLTHROUGH */ |
605 | } |
|
|
606 | /* FALLTHROUGH */ |
486 | #endif |
607 | #endif |
487 | case XK_Home: |
608 | case XK_Home: |
488 | STRCPY(kbuf, KS_HOME); |
609 | STRCPY (kbuf, KS_HOME); |
489 | break; |
610 | break; |
490 | |
611 | |
491 | #define FKEY(n, fkey) \ |
612 | #define FKEY(n, fkey) \ |
492 | sprintf((char *)kbuf,"\033[%2d~", (int)((n) + (keysym - fkey))) |
613 | sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey))) |
493 | |
614 | |
494 | case XK_F1: /* "\033[11~" */ |
615 | case XK_F1: /* "\033[11~" */ |
495 | case XK_F2: /* "\033[12~" */ |
616 | case XK_F2: /* "\033[12~" */ |
496 | case XK_F3: /* "\033[13~" */ |
617 | case XK_F3: /* "\033[13~" */ |
497 | case XK_F4: /* "\033[14~" */ |
618 | case XK_F4: /* "\033[14~" */ |
498 | case XK_F5: /* "\033[15~" */ |
619 | case XK_F5: /* "\033[15~" */ |
499 | FKEY(11, XK_F1); |
620 | FKEY (11, XK_F1); |
500 | break; |
621 | break; |
501 | case XK_F6: /* "\033[17~" */ |
622 | case XK_F6: /* "\033[17~" */ |
502 | case XK_F7: /* "\033[18~" */ |
623 | case XK_F7: /* "\033[18~" */ |
503 | case XK_F8: /* "\033[19~" */ |
624 | case XK_F8: /* "\033[19~" */ |
504 | case XK_F9: /* "\033[20~" */ |
625 | case XK_F9: /* "\033[20~" */ |
505 | case XK_F10: /* "\033[21~" */ |
626 | case XK_F10: /* "\033[21~" */ |
506 | FKEY(17, XK_F6); |
627 | FKEY (17, XK_F6); |
507 | break; |
628 | break; |
508 | case XK_F11: /* "\033[23~" */ |
629 | case XK_F11: /* "\033[23~" */ |
509 | case XK_F12: /* "\033[24~" */ |
630 | case XK_F12: /* "\033[24~" */ |
510 | case XK_F13: /* "\033[25~" */ |
631 | case XK_F13: /* "\033[25~" */ |
511 | case XK_F14: /* "\033[26~" */ |
632 | case XK_F14: /* "\033[26~" */ |
512 | FKEY(23, XK_F11); |
633 | FKEY (23, XK_F11); |
513 | break; |
634 | break; |
514 | case XK_F15: /* "\033[28~" */ |
635 | case XK_F15: /* "\033[28~" */ |
515 | case XK_F16: /* "\033[29~" */ |
636 | case XK_F16: /* "\033[29~" */ |
516 | FKEY(28, XK_F15); |
637 | FKEY (28, XK_F15); |
517 | break; |
638 | break; |
518 | case XK_Help: /* "\033[28~" */ |
639 | case XK_Help: /* "\033[28~" */ |
519 | FKEY(28, XK_Help); |
640 | FKEY (28, XK_Help); |
520 | break; |
641 | break; |
521 | case XK_Menu: /* "\033[29~" */ |
642 | case XK_Menu: /* "\033[29~" */ |
522 | FKEY(29, XK_Menu); |
643 | FKEY (29, XK_Menu); |
523 | break; |
644 | break; |
524 | case XK_F17: /* "\033[31~" */ |
645 | case XK_F17: /* "\033[31~" */ |
525 | case XK_F18: /* "\033[32~" */ |
646 | case XK_F18: /* "\033[32~" */ |
526 | case XK_F19: /* "\033[33~" */ |
647 | case XK_F19: /* "\033[33~" */ |
527 | case XK_F20: /* "\033[34~" */ |
648 | case XK_F20: /* "\033[34~" */ |
528 | case XK_F21: /* "\033[35~" */ |
649 | case XK_F21: /* "\033[35~" */ |
529 | case XK_F22: /* "\033[36~" */ |
650 | case XK_F22: /* "\033[36~" */ |
530 | case XK_F23: /* "\033[37~" */ |
651 | case XK_F23: /* "\033[37~" */ |
531 | case XK_F24: /* "\033[38~" */ |
652 | case XK_F24: /* "\033[38~" */ |
532 | case XK_F25: /* "\033[39~" */ |
653 | case XK_F25: /* "\033[39~" */ |
533 | case XK_F26: /* "\033[40~" */ |
654 | case XK_F26: /* "\033[40~" */ |
534 | case XK_F27: /* "\033[41~" */ |
655 | case XK_F27: /* "\033[41~" */ |
535 | case XK_F28: /* "\033[42~" */ |
656 | case XK_F28: /* "\033[42~" */ |
536 | case XK_F29: /* "\033[43~" */ |
657 | case XK_F29: /* "\033[43~" */ |
537 | case XK_F30: /* "\033[44~" */ |
658 | case XK_F30: /* "\033[44~" */ |
538 | case XK_F31: /* "\033[45~" */ |
659 | case XK_F31: /* "\033[45~" */ |
539 | case XK_F32: /* "\033[46~" */ |
660 | case XK_F32: /* "\033[46~" */ |
540 | case XK_F33: /* "\033[47~" */ |
661 | case XK_F33: /* "\033[47~" */ |
541 | case XK_F34: /* "\033[48~" */ |
662 | case XK_F34: /* "\033[48~" */ |
542 | case XK_F35: /* "\033[49~" */ |
663 | case XK_F35: /* "\033[49~" */ |
543 | FKEY(31, XK_F17); |
664 | FKEY (31, XK_F17); |
544 | break; |
665 | break; |
545 | #undef FKEY |
666 | #undef FKEY |
546 | default: |
667 | default: |
547 | newlen = 0; |
668 | newlen = 0; |
548 | break; |
669 | break; |
549 | } |
670 | } |
550 | if (newlen) |
671 | if (newlen) |
551 | len = STRLEN(kbuf); |
672 | len = STRLEN (kbuf); |
552 | } |
673 | } |
553 | /* |
674 | |
|
|
675 | /* |
554 | * Pass meta for all function keys, if 'meta' option set |
676 | * Pass meta for all function keys, if 'meta' option set |
555 | */ |
677 | */ |
556 | #ifdef META8_OPTION |
678 | #ifdef META8_OPTION |
557 | if (meta && (R->meta_char == 0x80) && len > 0) |
679 | if (meta && (meta_char == 0x80) && len > 0) |
558 | kbuf[len - 1] |= 0x80; |
680 | kbuf[len - 1] |= 0x80; |
559 | #endif |
681 | #endif |
|
|
682 | |
|
|
683 | } |
560 | } else if (ctrl && keysym == XK_minus) { |
684 | else if (ctrl && keysym == XK_minus) |
|
|
685 | { |
561 | len = 1; |
686 | len = 1; |
562 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
687 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
563 | } else { |
688 | } |
|
|
689 | else |
|
|
690 | { |
564 | #ifdef META8_OPTION |
691 | #ifdef META8_OPTION |
565 | /* set 8-bit on */ |
692 | /* set 8-bit on */ |
566 | if (meta && (R->meta_char == 0x80)) { |
693 | if (meta && (meta_char == 0x80)) |
567 | unsigned char *ch; |
694 | { |
|
|
695 | unsigned char *ch; |
568 | |
696 | |
569 | for (ch = kbuf; ch < kbuf + len; ch++) |
697 | for (ch = kbuf; ch < kbuf + len; ch++) |
570 | *ch |= 0x80; |
698 | *ch |= 0x80; |
571 | meta = 0; |
699 | |
|
|
700 | meta = 0; |
|
|
701 | } |
|
|
702 | #endif |
|
|
703 | /* nil */ ; |
|
|
704 | } |
572 | } |
705 | } |
573 | #endif |
706 | |
574 | #ifdef GREEK_SUPPORT |
707 | if (len <= 0) |
575 | if (R->greek_mode) |
708 | return; /* not mapped */ |
576 | len = greek_xlat(kbuf, len); |
709 | |
577 | #endif |
710 | if (Options & Opt_scrollTtyKeypress) |
578 | /* nil */ ; |
711 | if (TermWin.view_start) |
579 | } |
712 | { |
|
|
713 | TermWin.view_start = 0; |
|
|
714 | want_refresh = 1; |
580 | } |
715 | } |
581 | |
716 | |
582 | if (len <= 0) |
717 | /* |
583 | return; /* not mapped */ |
|
|
584 | |
|
|
585 | if (R->Options & Opt_scrollTtyKeypress) |
|
|
586 | if (R->TermWin.view_start) { |
|
|
587 | R->TermWin.view_start = 0; |
|
|
588 | R->want_refresh = 1; |
|
|
589 | } |
|
|
590 | |
|
|
591 | /* |
|
|
592 | * these modifications only affect the static keybuffer |
718 | * these modifications only affect the static keybuffer |
593 | * pass Shift/Control indicators for function keys ending with `~' |
719 | * pass Shift/Control indicators for function keys ending with `~' |
594 | * |
720 | * |
595 | * eg, |
721 | * eg, |
596 | * Prior = "ESC[5~" |
722 | * Prior = "ESC[5~" |
597 | * Shift+Prior = "ESC[5$" |
723 | * Shift+Prior = "ESC[5$" |
598 | * Ctrl+Prior = "ESC[5^" |
724 | * Ctrl+Prior = "ESC[5^" |
599 | * Ctrl+Shift+Prior = "ESC[5@" |
725 | * Ctrl+Shift+Prior = "ESC[5@" |
600 | * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>). |
726 | * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>). |
601 | */ |
727 | */ |
602 | if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~') |
728 | if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~') |
603 | kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~')); |
729 | kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~')); |
604 | |
730 | |
605 | /* escape prefix */ |
731 | /* escape prefix */ |
606 | if (meta |
732 | if (meta |
607 | #ifdef META8_OPTION |
733 | #ifdef META8_OPTION |
608 | && (R->meta_char == C0_ESC) |
734 | && meta_char == C0_ESC |
609 | #endif |
735 | #endif |
610 | ) { |
736 | ) |
|
|
737 | { |
611 | const unsigned char ch = C0_ESC; |
738 | const unsigned char ch = C0_ESC; |
612 | |
|
|
613 | R->tt_write(&ch, 1); |
739 | tt_write (&ch, 1); |
614 | } |
740 | } |
|
|
741 | |
615 | #ifdef DEBUG_CMD |
742 | #if defined(DEBUG_CMD) |
616 | if (debug_key) { /* Display keyboard buffer contents */ |
743 | /* Display keyboard buffer contents */ |
617 | char *p; |
744 | unsigned char *p; |
618 | int i; |
745 | int i; |
619 | |
746 | |
620 | fprintf(stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len); |
747 | fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len); |
621 | for (i = 0, p = kbuf; i < len; i++, p++) |
748 | for (i = 0, p = kbuf; i < len; i++, p++) |
622 | fprintf(stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p); |
749 | fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p); |
623 | fprintf(stderr, "'\n"); |
750 | fprintf (stderr, "'\n"); |
624 | } |
|
|
625 | #endif /* DEBUG_CMD */ |
751 | #endif /* DEBUG_CMD */ |
626 | R->tt_write(kbuf, (unsigned int)len); |
752 | tt_write (kbuf, (unsigned int)len); |
627 | } |
753 | } |
628 | /*}}} */ |
754 | /*}}} */ |
629 | |
755 | |
630 | #if (MENUBAR_MAX) |
756 | #if (MENUBAR_MAX) |
631 | /*{{{ rxvt_cmd_write(), rxvt_cmd_getc() */ |
757 | /*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ |
632 | /* attempt to `write' count to the input buffer */ |
758 | /* attempt to `write' count to the input buffer */ |
633 | /* EXTPROTO */ |
|
|
634 | unsigned int |
759 | unsigned int |
635 | rxvt_cmd_write(pR_ const unsigned char *str, unsigned int count) |
760 | rxvt_term::cmd_write (const unsigned char *str, unsigned int count) |
636 | { |
761 | { |
637 | unsigned int n, s; |
762 | unsigned int n, s; |
638 | unsigned char *cmdbuf_base = R->cmdbuf_base, |
|
|
639 | *cmdbuf_endp = R->cmdbuf_endp, |
|
|
640 | *cmdbuf_ptr = R->cmdbuf_ptr; |
|
|
641 | |
763 | |
642 | n = cmdbuf_ptr - cmdbuf_base; |
764 | n = cmdbuf_ptr - cmdbuf_base; |
643 | s = cmdbuf_base + BUFSIZ - 1 - cmdbuf_endp; |
765 | s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; |
|
|
766 | |
644 | if (n > 0 && s < count) { |
767 | if (n > 0 && s < count) |
|
|
768 | { |
645 | MEMMOVE(cmdbuf_base, cmdbuf_ptr, |
769 | MEMMOVE (cmdbuf_base, cmdbuf_ptr, |
646 | (unsigned int)(cmdbuf_endp - cmdbuf_ptr)); |
770 | (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); |
647 | cmdbuf_ptr = cmdbuf_base; |
771 | cmdbuf_ptr = cmdbuf_base; |
648 | cmdbuf_endp -= n; |
772 | cmdbuf_endp -= n; |
649 | s += n; |
773 | s += n; |
650 | } |
774 | } |
|
|
775 | |
651 | if (count > s) { |
776 | if (count > s) |
652 | rxvt_print_error("data loss: cmd_write too large"); |
|
|
653 | count = s; |
|
|
654 | } |
777 | { |
|
|
778 | rxvt_warn ("data loss: cmd_write too large, continuing.\n"); |
|
|
779 | count = s; |
|
|
780 | } |
|
|
781 | |
655 | for (; count--;) |
782 | for (; count--;) |
656 | *cmdbuf_endp++ = *str++; |
783 | *cmdbuf_endp++ = *str++; |
657 | R->cmdbuf_ptr = cmdbuf_ptr; |
784 | |
658 | R->cmdbuf_endp = cmdbuf_endp; |
785 | cmd_parse (); |
|
|
786 | |
659 | return 0; |
787 | return 0; |
660 | } |
788 | } |
661 | #endif /* MENUBAR_MAX */ |
789 | #endif /* MENUBAR_MAX */ |
662 | |
790 | |
663 | void |
791 | void |
664 | rxvt_term::flush () |
792 | rxvt_term::flush () |
665 | { |
793 | { |
666 | #ifdef TRANSPARENT |
794 | #ifdef TRANSPARENT |
667 | if (want_full_refresh) |
795 | if (want_full_refresh) |
668 | { |
796 | { |
669 | want_full_refresh = 0; |
797 | want_full_refresh = 0; |
670 | rxvt_scr_clear (this); |
798 | scr_clear (); |
671 | rxvt_scr_touch (this, False); |
799 | scr_touch (false); |
672 | want_refresh = 1; |
|
|
673 | } |
800 | } |
674 | #endif |
801 | #endif |
675 | |
802 | |
676 | if (want_refresh) |
803 | if (want_refresh) |
677 | { |
804 | { |
678 | rxvt_scr_refresh (this, refresh_type); |
805 | scr_refresh (refresh_type); |
679 | rxvt_scrollbar_show (this, 1); |
806 | scrollbar_show (1); |
680 | #ifdef USE_XIM |
807 | #ifdef USE_XIM |
681 | rxvt_IMSendSpot (this); |
808 | IMSendSpot (); |
682 | #endif |
809 | #endif |
683 | } |
810 | } |
684 | |
811 | |
685 | XFlush (Xdisplay); |
812 | display->flush (); |
686 | #if 0 |
813 | |
687 | if (XPending (Xdisplay)) process_x_events (); |
814 | flush_ev.stop (); |
688 | if (XPending (Xdisplay)) process_x_events (); |
|
|
689 | #endif |
|
|
690 | } |
815 | } |
691 | |
816 | |
692 | void |
817 | void |
693 | rxvt_term::check_cb (check_watcher &w) |
818 | rxvt_term::check_cb (check_watcher &w) |
694 | { |
819 | { |
695 | SET_R (this); |
820 | SET_R (this); |
|
|
821 | SET_LOCALE (locale); |
696 | |
822 | |
|
|
823 | display->flush (); |
|
|
824 | |
|
|
825 | if (want_refresh && !flush_ev.active) |
|
|
826 | flush_ev.start (NOW + 0.01); |
|
|
827 | } |
|
|
828 | |
|
|
829 | void |
|
|
830 | rxvt_term::flush_cb (time_watcher &w) |
|
|
831 | { |
|
|
832 | SET_R (this); |
|
|
833 | SET_LOCALE (locale); |
|
|
834 | |
|
|
835 | refresh_limit = 1; |
|
|
836 | refresh_count = 0; |
697 | flush (); |
837 | flush (); |
698 | } |
838 | } |
699 | |
839 | |
|
|
840 | #ifdef CURSOR_BLINK |
700 | void |
841 | void |
701 | rxvt_term::process_x_events () |
|
|
702 | { |
|
|
703 | do |
|
|
704 | { |
|
|
705 | XEvent xev; |
|
|
706 | |
|
|
707 | XNextEvent (Xdisplay, &xev); |
|
|
708 | |
|
|
709 | #if defined(CURSOR_BLINK) |
|
|
710 | if ((Options & Opt_cursorBlink) |
|
|
711 | && xev.type == KeyPress) |
|
|
712 | { |
|
|
713 | if (hidden_cursor) |
|
|
714 | { |
|
|
715 | hidden_cursor = 0; |
|
|
716 | want_refresh = 1; |
|
|
717 | } |
|
|
718 | |
|
|
719 | blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
720 | } |
|
|
721 | #endif |
|
|
722 | |
|
|
723 | #if defined(POINTER_BLANK) |
|
|
724 | if ((Options & Opt_pointerBlank) |
|
|
725 | && (pointerBlankDelay > 0)) |
|
|
726 | { |
|
|
727 | if (xev.type == MotionNotify |
|
|
728 | || xev.type == ButtonPress |
|
|
729 | || xev.type == ButtonRelease) |
|
|
730 | if (hidden_pointer) |
|
|
731 | pointer_unblank (); |
|
|
732 | |
|
|
733 | if (xev.type == KeyPress && hidden_pointer == 0) |
|
|
734 | pointer_blank (); |
|
|
735 | } |
|
|
736 | #endif |
|
|
737 | |
|
|
738 | #ifdef USE_XIM |
|
|
739 | if (!XFilterEvent (&xev, xev.xany.window)) |
|
|
740 | #endif |
|
|
741 | rxvt_process_x_event (this, &xev); |
|
|
742 | } |
|
|
743 | while (XPending (Xdisplay)); |
|
|
744 | } |
|
|
745 | |
|
|
746 | void |
|
|
747 | rxvt_term::blink_cb (time_watcher &w) |
842 | rxvt_term::cursor_blink_cb (time_watcher &w) |
748 | { |
843 | { |
749 | SET_R (this); |
|
|
750 | |
|
|
751 | w.at += BLINK_INTERVAL; |
|
|
752 | hidden_cursor = !hidden_cursor; |
844 | hidden_cursor = !hidden_cursor; |
753 | want_refresh = 1; |
845 | want_refresh = 1; |
754 | } |
|
|
755 | |
846 | |
|
|
847 | w.start (w.at + BLINK_INTERVAL); |
|
|
848 | } |
|
|
849 | #endif |
|
|
850 | |
|
|
851 | #ifdef TEXT_BLINK |
756 | void |
852 | void |
757 | rxvt_term::x_cb (io_watcher &w, short revents) |
853 | rxvt_term::text_blink_cb (time_watcher &w) |
758 | { |
854 | { |
759 | SET_R (this); |
855 | if (scr_refresh_rend (RS_Blink, RS_Blink)) |
760 | |
856 | { |
761 | process_x_events (); |
857 | hidden_text = !hidden_text; |
|
|
858 | want_refresh = 1; |
|
|
859 | w.start (w.at + TEXT_BLINK_INTERVAL); |
|
|
860 | } |
762 | } |
861 | } |
|
|
862 | #endif |
|
|
863 | |
|
|
864 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
865 | void |
|
|
866 | rxvt_term::cont_scroll_cb (time_watcher &w) |
|
|
867 | { |
|
|
868 | if ((scrollbar_isUp() || scrollbar_isDn()) && |
|
|
869 | scr_page (scrollbar_isUp() ? UP : DN, 1)) |
|
|
870 | { |
|
|
871 | refresh_type |= SMOOTH_REFRESH; |
|
|
872 | want_refresh = 1; |
|
|
873 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
874 | } |
|
|
875 | } |
|
|
876 | #endif |
|
|
877 | |
|
|
878 | #ifdef SELECTION_SCROLLING |
|
|
879 | void |
|
|
880 | rxvt_term::sel_scroll_cb (time_watcher &w) |
|
|
881 | { |
|
|
882 | if (scr_page (scroll_selection_dir, scroll_selection_lines)) |
|
|
883 | { |
|
|
884 | selection_extend (selection_save_x, selection_save_y, selection_save_state); |
|
|
885 | refresh_type |= SMOOTH_REFRESH; |
|
|
886 | want_refresh = 1; |
|
|
887 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
888 | } |
|
|
889 | } |
|
|
890 | #endif |
|
|
891 | |
|
|
892 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
893 | void |
|
|
894 | rxvt_term::slip_wheel_cb (time_watcher &w) |
|
|
895 | { |
|
|
896 | if (mouse_slip_wheel_speed == 0 |
|
|
897 | || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed) |
|
|
898 | : scr_page (UP, mouse_slip_wheel_speed)) |
|
|
899 | { |
|
|
900 | refresh_type |= SMOOTH_REFRESH; |
|
|
901 | want_refresh = 1; |
|
|
902 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
903 | } |
|
|
904 | } |
|
|
905 | #endif |
763 | |
906 | |
764 | bool |
907 | bool |
765 | rxvt_term::pty_fill () |
908 | rxvt_term::pty_fill () |
766 | { |
909 | { |
767 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
910 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
|
|
911 | |
|
|
912 | if (CBUFSIZ == n) |
|
|
913 | { |
|
|
914 | rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); |
|
|
915 | n = 0; |
|
|
916 | } |
768 | |
917 | |
769 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
918 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
770 | cmdbuf_ptr = cmdbuf_base; |
919 | cmdbuf_ptr = cmdbuf_base; |
771 | cmdbuf_endp = cmdbuf_ptr + n; |
920 | cmdbuf_endp = cmdbuf_ptr + n; |
772 | |
921 | |
773 | n = read (cmd_fd, cmdbuf_endp, BUFSIZ - n); |
922 | n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); |
774 | |
923 | |
775 | if (n > 0) |
924 | if (n > 0) |
776 | { |
925 | { |
777 | cmdbuf_endp += n; |
926 | cmdbuf_endp += n; |
778 | return true; |
927 | return true; |
779 | } |
928 | } |
780 | else if (n < 0 && errno != EAGAIN) |
929 | else if (n < 0 && errno != EAGAIN) |
781 | destroy (); |
930 | destroy (); |
782 | |
931 | |
783 | return false; |
932 | return false; |
784 | } |
933 | } |
785 | |
934 | |
786 | void |
935 | void |
787 | rxvt_term::pty_cb (io_watcher &w, short revents) |
936 | rxvt_term::pty_cb (io_watcher &w, short revents) |
788 | { |
937 | { |
789 | SET_R (this); |
938 | SET_R (this); |
|
|
939 | SET_LOCALE (locale); |
790 | |
940 | |
791 | if (revents & EVENT_WRITE) |
941 | if (revents & EVENT_WRITE) |
792 | tt_write (0, 0); |
942 | tt_write (0, 0); |
793 | else if (revents & EVENT_READ) |
943 | else if (revents & EVENT_READ) |
794 | { |
|
|
795 | bool flag = true; |
|
|
796 | |
|
|
797 | // loop, but don't allow a single term to monopolize us |
944 | // loop, but don't allow a single term to monopolize us |
798 | // the number of loops is fully arbitrary, and thus wrong |
|
|
799 | while (flag && pty_fill ()) |
945 | while (pty_fill ()) |
|
|
946 | if (cmd_parse ()) |
|
|
947 | break; |
|
|
948 | } |
|
|
949 | |
|
|
950 | void |
|
|
951 | rxvt_term::pointer_unblank () |
|
|
952 | { |
|
|
953 | XDefineCursor (display->display, TermWin.vt, TermWin_cursor); |
|
|
954 | recolour_cursor (); |
|
|
955 | |
|
|
956 | #ifdef POINTER_BLANK |
|
|
957 | hidden_pointer = 0; |
|
|
958 | |
|
|
959 | if (Options & Opt_pointerBlank) |
|
|
960 | pointer_ev.start (NOW + pointerBlankDelay); |
|
|
961 | #endif |
|
|
962 | } |
|
|
963 | |
|
|
964 | #ifdef POINTER_BLANK |
|
|
965 | void |
|
|
966 | rxvt_term::pointer_blank () |
|
|
967 | { |
|
|
968 | if (! (Options & Opt_pointerBlank)) |
|
|
969 | return; |
|
|
970 | |
|
|
971 | XDefineCursor (display->display, TermWin.vt, blank_cursor); |
|
|
972 | XFlush (display->display); |
|
|
973 | |
|
|
974 | hidden_pointer = 1; |
|
|
975 | } |
|
|
976 | |
|
|
977 | void |
|
|
978 | rxvt_term::pointer_cb (time_watcher &w) |
|
|
979 | { |
|
|
980 | SET_R (this); |
|
|
981 | SET_LOCALE (locale); |
|
|
982 | |
|
|
983 | pointer_blank (); |
|
|
984 | } |
|
|
985 | #endif |
|
|
986 | |
|
|
987 | void |
|
|
988 | rxvt_term::mouse_report (XButtonEvent &ev) |
|
|
989 | { |
|
|
990 | int button_number, key_state = 0; |
|
|
991 | int x, y; |
|
|
992 | |
|
|
993 | x = ev.x; |
|
|
994 | y = ev.y; |
|
|
995 | pixel_position (&x, &y); |
|
|
996 | |
|
|
997 | if (MEvent.button == AnyButton) |
|
|
998 | { |
|
|
999 | button_number = 3; |
|
|
1000 | } |
|
|
1001 | else |
|
|
1002 | { |
|
|
1003 | button_number = MEvent.button - Button1; |
|
|
1004 | /* add 0x3D for wheel events, like xterm does */ |
|
|
1005 | if (button_number >= 3) |
|
|
1006 | button_number += (64 - 3); |
|
|
1007 | } |
|
|
1008 | |
|
|
1009 | if (PrivateModes & PrivMode_MouseX10) |
|
|
1010 | { |
|
|
1011 | /* |
|
|
1012 | * do not report ButtonRelease |
|
|
1013 | * no state info allowed |
|
|
1014 | */ |
|
|
1015 | key_state = 0; |
|
|
1016 | if (button_number == 3) |
|
|
1017 | return; |
|
|
1018 | } |
|
|
1019 | else |
|
|
1020 | { |
|
|
1021 | /* XTerm mouse reporting needs these values: |
|
|
1022 | * 4 = Shift |
|
|
1023 | * 8 = Meta |
|
|
1024 | * 16 = Control |
|
|
1025 | * plus will add in our own Double-Click reporting |
|
|
1026 | * 32 = Double Click |
|
|
1027 | */ |
|
|
1028 | key_state = ((MEvent.state & ShiftMask) ? 4 : 0) |
|
|
1029 | + ((MEvent.state & ModMetaMask) ? 8 : 0) |
|
|
1030 | + ((MEvent.state & ControlMask) ? 16 : 0); |
|
|
1031 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
1032 | key_state += ((MEvent.clicks > 1) ? 32 : 0); |
|
|
1033 | #endif |
|
|
1034 | |
|
|
1035 | } |
|
|
1036 | |
|
|
1037 | #ifdef DEBUG_MOUSEREPORT |
|
|
1038 | fprintf (stderr, "Mouse ["); |
|
|
1039 | if (key_state & 16) |
|
|
1040 | fputc ('C', stderr); |
|
|
1041 | if (key_state & 4) |
|
|
1042 | fputc ('S', stderr); |
|
|
1043 | if (key_state & 8) |
|
|
1044 | fputc ('A', stderr); |
|
|
1045 | if (key_state & 32) |
|
|
1046 | fputc ('2', stderr); |
|
|
1047 | fprintf (stderr, "]: <%d>, %d/%d\n", |
|
|
1048 | button_number, |
|
|
1049 | x + 1, |
|
|
1050 | y + 1); |
|
|
1051 | #else |
|
|
1052 | tt_printf ("\033[M%c%c%c", |
|
|
1053 | (32 + button_number + key_state), |
|
|
1054 | (32 + x + 1), |
|
|
1055 | (32 + y + 1)); |
|
|
1056 | #endif |
|
|
1057 | } |
|
|
1058 | |
|
|
1059 | #ifdef USING_W11LIB |
|
|
1060 | void |
|
|
1061 | rxvt_W11_process_x_event (XEvent *ev) |
|
|
1062 | { |
|
|
1063 | rxvt_t *r = rxvt_get_r (); |
|
|
1064 | |
|
|
1065 | x_cb (*ev); |
|
|
1066 | } |
|
|
1067 | #endif |
|
|
1068 | |
|
|
1069 | /*{{{ process an X event */ |
|
|
1070 | void |
|
|
1071 | rxvt_term::x_cb (XEvent &ev) |
|
|
1072 | { |
|
|
1073 | SET_R (this); |
|
|
1074 | SET_LOCALE (locale); |
|
|
1075 | |
|
|
1076 | #if defined(CURSOR_BLINK) |
|
|
1077 | if ((Options & Opt_cursorBlink) && ev.type == KeyPress) |
|
|
1078 | { |
|
|
1079 | if (hidden_cursor) |
|
|
1080 | { |
|
|
1081 | hidden_cursor = 0; |
|
|
1082 | want_refresh = 1; |
|
|
1083 | } |
|
|
1084 | |
|
|
1085 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
1086 | } |
|
|
1087 | #endif |
|
|
1088 | |
|
|
1089 | #if defined(POINTER_BLANK) |
|
|
1090 | if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0) |
|
|
1091 | { |
|
|
1092 | if (ev.type == MotionNotify |
|
|
1093 | || ev.type == ButtonPress |
|
|
1094 | || ev.type == ButtonRelease) |
|
|
1095 | if (hidden_pointer) |
|
|
1096 | pointer_unblank (); |
|
|
1097 | |
|
|
1098 | if (ev.type == KeyPress && hidden_pointer == 0) |
|
|
1099 | pointer_blank (); |
|
|
1100 | } |
|
|
1101 | #endif |
|
|
1102 | |
|
|
1103 | #ifdef USE_XIM |
|
|
1104 | if (XFilterEvent (&ev, None)) |
|
|
1105 | return; |
|
|
1106 | #endif |
|
|
1107 | |
|
|
1108 | Window unused_root, unused_child; |
|
|
1109 | int unused_root_x, unused_root_y; |
|
|
1110 | unsigned int unused_mask; |
|
|
1111 | |
|
|
1112 | #ifdef DEBUG_X |
|
|
1113 | const char *const eventnames[] = |
|
|
1114 | { /* mason - this matches my system */ |
|
|
1115 | "", |
|
|
1116 | "", |
|
|
1117 | "KeyPress", |
|
|
1118 | "KeyRelease", |
|
|
1119 | "ButtonPress", |
|
|
1120 | "ButtonRelease", |
|
|
1121 | "MotionNotify", |
|
|
1122 | "EnterNotify", |
|
|
1123 | "LeaveNotify", |
|
|
1124 | "FocusIn", |
|
|
1125 | "FocusOut", |
|
|
1126 | "KeymapNotify", |
|
|
1127 | "Expose", |
|
|
1128 | "GraphicsExpose", |
|
|
1129 | "NoExpose", |
|
|
1130 | "VisibilityNotify", |
|
|
1131 | "CreateNotify", |
|
|
1132 | "DestroyNotify", |
|
|
1133 | "UnmapNotify", |
|
|
1134 | "MapNotify", |
|
|
1135 | "MapRequest", |
|
|
1136 | "ReparentNotify", |
|
|
1137 | "ConfigureNotify", |
|
|
1138 | "ConfigureRequest", |
|
|
1139 | "GravityNotify", |
|
|
1140 | "ResizeRequest", |
|
|
1141 | "CirculateNotify", |
|
|
1142 | "CirculateRequest", |
|
|
1143 | "PropertyNotify", |
|
|
1144 | "SelectionClear", |
|
|
1145 | "SelectionRequest", |
|
|
1146 | "SelectionNotify", |
|
|
1147 | "ColormapNotify", |
|
|
1148 | "ClientMessage", |
|
|
1149 | "MappingNotify" |
|
|
1150 | }; |
|
|
1151 | #endif |
|
|
1152 | |
|
|
1153 | #ifdef DEBUG_X |
|
|
1154 | struct timeval tp; |
|
|
1155 | struct tm *ltt; |
|
|
1156 | (void)gettimeofday (&tp, NULL); |
|
|
1157 | ltt = localtime (& (tp.tv_sec)); |
|
|
1158 | D_X ((stderr, "Event: %-16s %-7s %08lx (%4d-%02d-%02d %02d:%02d:%02d.%.6ld) %s %lu", eventnames[ev.type], (ev.xany.window == TermWin.parent[0] ? "parent" : (ev.xany.window == TermWin.vt ? "vt" : (ev.xany.window == scrollBar.win ? "scroll" : (ev.xany.window == menuBar.win ? "menubar" : "UNKNOWN")))), (ev.xany.window == TermWin.parent[0] ? TermWin.parent[0] : (ev.xany.window == TermWin.vt ? TermWin.vt : (ev.xany.window == scrollBar.win ? scrollBar.win : (ev.xany.window == menuBar.win ? 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)); |
|
|
1159 | #endif |
|
|
1160 | |
|
|
1161 | switch (ev.type) |
|
|
1162 | { |
|
|
1163 | case KeyPress: |
|
|
1164 | if (!(iso14755buf & ISO_14755_ESCAPE_NEXT)) |
|
|
1165 | lookup_key (ev.xkey); |
|
|
1166 | |
|
|
1167 | break; |
|
|
1168 | |
|
|
1169 | case KeyRelease: |
|
|
1170 | { |
|
|
1171 | #if (defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)) || !defined (NO_FRILLS) |
|
|
1172 | KeySym ks; |
|
|
1173 | |
|
|
1174 | ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/ |
|
|
1175 | #endif |
|
|
1176 | |
|
|
1177 | #ifndef NO_FRILLS |
|
|
1178 | // ISO 14755 support |
|
|
1179 | if (iso14755buf) |
|
|
1180 | if (iso14755buf & ISO_14755_ESCAPE_NEXT) |
|
|
1181 | { |
|
|
1182 | // iso14755 part 5.2 handling: release time |
|
|
1183 | // first: controls |
|
|
1184 | if ((ev.xkey.state & ControlMask) |
|
|
1185 | && ((ks >= 0x40 && ks <= 0x5f) |
|
|
1186 | || (ks >= 0x61 && ks <= 0x7f))) |
|
|
1187 | { |
|
|
1188 | iso14755buf = ISO_14755_KEYCODE_VALID | 0x2400 | (ks & 0x1f); |
|
|
1189 | commit_iso14755 (); |
|
|
1190 | return; // case-break; |
|
|
1191 | } |
|
|
1192 | |
|
|
1193 | for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) |
|
|
1194 | if (i[0] == ks) |
|
|
1195 | { |
|
|
1196 | iso14755buf = ISO_14755_KEYCODE_VALID | i[1]; |
|
|
1197 | commit_iso14755 (); |
|
|
1198 | return; // case-break; |
|
|
1199 | } |
|
|
1200 | |
|
|
1201 | iso14755buf = 0; |
|
|
1202 | scr_bell (); |
|
|
1203 | break; |
|
|
1204 | } |
|
|
1205 | else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask)) |
|
|
1206 | { |
|
|
1207 | if (iso14755buf & ISO_14755_KEYCODE_VALID) |
|
|
1208 | commit_iso14755 (); |
|
|
1209 | else if (iso14755buf & ISO_14755_ACTIVE) |
|
|
1210 | iso14755buf = ISO_14755_ESCAPE_NEXT; // iso14755 part 5.2: remember empty begin/end pair |
|
|
1211 | } |
|
|
1212 | #endif |
|
|
1213 | |
|
|
1214 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1215 | if (!(ev.xkey.state & ControlMask)) |
|
|
1216 | slip_wheel_ev.stop (); |
|
|
1217 | else if (ks == XK_Control_L || ks == XK_Control_R) |
|
|
1218 | mouse_slip_wheel_speed = 0; |
|
|
1219 | #endif |
|
|
1220 | break; |
|
|
1221 | } |
|
|
1222 | |
|
|
1223 | case ButtonPress: |
|
|
1224 | button_press (ev.xbutton); |
|
|
1225 | break; |
|
|
1226 | |
|
|
1227 | case ButtonRelease: |
|
|
1228 | button_release (ev.xbutton); |
|
|
1229 | break; |
|
|
1230 | |
|
|
1231 | case ClientMessage: |
|
|
1232 | if (ev.xclient.format == 32 |
|
|
1233 | && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) |
|
|
1234 | destroy (); |
|
|
1235 | #ifdef OFFIX_DND |
|
|
1236 | /* OffiX Dnd (drag 'n' drop) protocol */ |
|
|
1237 | else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL] |
|
|
1238 | && (ev.xclient.data.l[0] == DndFile |
|
|
1239 | || ev.xclient.data.l[0] == DndDir |
|
|
1240 | || ev.xclient.data.l[0] == DndLink)) |
800 | { |
1241 | { |
801 | if (!seen_input) |
1242 | /* Get Dnd data */ |
|
|
1243 | Atom ActualType; |
|
|
1244 | int ActualFormat; |
|
|
1245 | unsigned char *data; |
|
|
1246 | unsigned long Size, RemainingBytes; |
|
|
1247 | |
|
|
1248 | XGetWindowProperty (display->display, display->root, |
|
|
1249 | xa[XA_DNDSELECTION], |
|
|
1250 | 0L, 1000000L, |
|
|
1251 | False, AnyPropertyType, |
|
|
1252 | &ActualType, &ActualFormat, |
|
|
1253 | &Size, &RemainingBytes, |
|
|
1254 | &data); |
|
|
1255 | XChangeProperty (display->display, display->root, |
|
|
1256 | XA_CUT_BUFFER0, XA_STRING, |
|
|
1257 | 8, PropModeReplace, |
|
|
1258 | data, STRLEN (data)); |
|
|
1259 | XFree (data); |
|
|
1260 | selection_paste (display->root, XA_CUT_BUFFER0, True); |
|
|
1261 | XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); |
|
|
1262 | } |
|
|
1263 | #endif /* OFFIX_DND */ |
|
|
1264 | break; |
|
|
1265 | |
|
|
1266 | case MappingNotify: |
|
|
1267 | XRefreshKeyboardMapping (&ev.xmapping); |
|
|
1268 | break; |
|
|
1269 | |
|
|
1270 | /* |
|
|
1271 | * XXX: this is not the _current_ arrangement |
|
|
1272 | * Here's my conclusion: |
|
|
1273 | * If the window is completely unobscured, use bitblt's |
|
|
1274 | * to scroll. Even then, they're only used when doing partial |
|
|
1275 | * screen scrolling. When partially obscured, we have to fill |
|
|
1276 | * in the GraphicsExpose parts, which means that after each refresh, |
|
|
1277 | * we need to wait for the graphics expose or Noexpose events, |
|
|
1278 | * which ought to make things real slow! |
|
|
1279 | */ |
|
|
1280 | case VisibilityNotify: |
|
|
1281 | switch (ev.xvisibility.state) |
|
|
1282 | { |
|
|
1283 | case VisibilityUnobscured: |
|
|
1284 | refresh_type = FAST_REFRESH; |
|
|
1285 | break; |
|
|
1286 | case VisibilityPartiallyObscured: |
|
|
1287 | refresh_type = SLOW_REFRESH; |
|
|
1288 | break; |
|
|
1289 | default: |
|
|
1290 | refresh_type = NO_REFRESH; |
|
|
1291 | break; |
|
|
1292 | } |
|
|
1293 | break; |
|
|
1294 | |
|
|
1295 | case FocusIn: |
|
|
1296 | if (!TermWin.focus) |
|
|
1297 | { |
|
|
1298 | TermWin.focus = 1; |
|
|
1299 | want_refresh = 1; |
|
|
1300 | #ifdef USE_XIM |
|
|
1301 | if (Input_Context != NULL) |
|
|
1302 | XSetICFocus (Input_Context); |
|
|
1303 | #endif |
|
|
1304 | #ifdef CURSOR_BLINK |
|
|
1305 | if (Options & Opt_cursorBlink) |
|
|
1306 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
1307 | #endif |
|
|
1308 | #ifdef OFF_FOCUS_FADING |
|
|
1309 | if (rs[Rs_fade]) |
|
|
1310 | { |
|
|
1311 | PixColors = PixColorsFocused; |
|
|
1312 | set_colorfgbg (); |
|
|
1313 | scr_clear (); |
|
|
1314 | scr_touch (true); |
|
|
1315 | } |
|
|
1316 | #endif |
|
|
1317 | |
|
|
1318 | } |
|
|
1319 | break; |
|
|
1320 | |
|
|
1321 | case FocusOut: |
|
|
1322 | if (TermWin.focus) |
|
|
1323 | { |
|
|
1324 | TermWin.focus = 0; |
|
|
1325 | want_refresh = 1; |
|
|
1326 | #ifdef USE_XIM |
|
|
1327 | if (Input_Context != NULL) |
|
|
1328 | XUnsetICFocus (Input_Context); |
|
|
1329 | #endif |
|
|
1330 | #ifdef CURSOR_BLINK |
|
|
1331 | if (Options & Opt_cursorBlink) |
|
|
1332 | cursor_blink_ev.stop (); |
|
|
1333 | hidden_cursor = 0; |
|
|
1334 | #endif |
|
|
1335 | #ifdef OFF_FOCUS_FADING |
|
|
1336 | if (rs[Rs_fade]) |
|
|
1337 | { |
|
|
1338 | PixColors = PixColorsUnFocused; |
|
|
1339 | set_colorfgbg (); |
|
|
1340 | scr_clear (); |
|
|
1341 | scr_touch (true); |
|
|
1342 | } |
|
|
1343 | #endif |
|
|
1344 | |
|
|
1345 | } |
|
|
1346 | break; |
|
|
1347 | |
|
|
1348 | case ConfigureNotify: |
|
|
1349 | if (ev.xconfigure.window == TermWin.parent[0]) |
|
|
1350 | { |
|
|
1351 | int height, width; |
|
|
1352 | |
|
|
1353 | do |
|
|
1354 | { /* Wrap lots of configures into one */ |
|
|
1355 | width = ev.xconfigure.width; |
|
|
1356 | height = ev.xconfigure.height; |
|
|
1357 | D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height)); |
|
|
1358 | } |
|
|
1359 | while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev)); |
|
|
1360 | |
|
|
1361 | if (szHint.width != width || szHint.height != height) |
|
|
1362 | resize_all_windows (width, height, 1); |
|
|
1363 | |
|
|
1364 | #ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ |
|
|
1365 | if (Options & Opt_transparent) |
|
|
1366 | { |
|
|
1367 | check_our_parents (); |
|
|
1368 | if (am_transparent) |
|
|
1369 | want_refresh = want_full_refresh = 1; |
|
|
1370 | } |
|
|
1371 | #endif |
|
|
1372 | } |
|
|
1373 | break; |
|
|
1374 | |
|
|
1375 | case PropertyNotify: |
|
|
1376 | if (ev.xproperty.atom == xa[XA_VT_SELECTION] |
|
|
1377 | && ev.xproperty.state == PropertyNewValue) |
|
|
1378 | selection_property (ev.xproperty.window, ev.xproperty.atom); |
|
|
1379 | |
|
|
1380 | break; |
|
|
1381 | |
|
|
1382 | case SelectionClear: |
|
|
1383 | selection_clear (); |
|
|
1384 | break; |
|
|
1385 | |
|
|
1386 | case SelectionNotify: |
|
|
1387 | if (selection_wait == Sel_normal) |
|
|
1388 | selection_paste (ev.xselection.requestor, |
|
|
1389 | ev.xselection.property, True); |
|
|
1390 | break; |
|
|
1391 | |
|
|
1392 | case SelectionRequest: |
|
|
1393 | selection_send (ev.xselectionrequest); |
|
|
1394 | break; |
|
|
1395 | |
|
|
1396 | case UnmapNotify: |
|
|
1397 | TermWin.mapped = 0; |
|
|
1398 | #ifdef TEXT_BLINK |
|
|
1399 | text_blink_ev.stop (); |
|
|
1400 | #endif |
|
|
1401 | break; |
|
|
1402 | |
|
|
1403 | case MapNotify: |
|
|
1404 | TermWin.mapped = 1; |
|
|
1405 | #ifdef TEXT_BLINK |
|
|
1406 | text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); |
|
|
1407 | #endif |
|
|
1408 | break; |
|
|
1409 | |
|
|
1410 | #ifdef TRANSPARENT |
|
|
1411 | case ReparentNotify: |
|
|
1412 | rootwin_cb (ev); |
|
|
1413 | break; |
|
|
1414 | #endif /* TRANSPARENT */ |
|
|
1415 | |
|
|
1416 | case GraphicsExpose: |
|
|
1417 | case Expose: |
|
|
1418 | if (ev.xany.window == TermWin.vt) |
|
|
1419 | { |
|
|
1420 | do |
|
|
1421 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
|
|
1422 | ev.xexpose.width, ev.xexpose.height, False); |
|
|
1423 | while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); |
|
|
1424 | |
|
|
1425 | ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; |
|
|
1426 | |
|
|
1427 | while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) |
|
|
1428 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
|
|
1429 | ev.xexpose.width, ev.xexpose.height, False); |
|
|
1430 | |
|
|
1431 | scr_refresh (refresh_type); |
|
|
1432 | } |
|
|
1433 | else |
|
|
1434 | { |
|
|
1435 | XEvent unused_event; |
|
|
1436 | |
|
|
1437 | while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) |
|
|
1438 | ; |
|
|
1439 | while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) |
|
|
1440 | ; |
|
|
1441 | |
|
|
1442 | if (isScrollbarWindow (ev.xany.window)) |
|
|
1443 | { |
|
|
1444 | scrollBar.setIdle (); |
|
|
1445 | scrollbar_show (0); |
|
|
1446 | } |
|
|
1447 | #ifdef MENUBAR |
|
|
1448 | if (menubar_visible () && isMenuBarWindow (ev.xany.window)) |
|
|
1449 | menubar_expose (); |
|
|
1450 | #endif |
|
|
1451 | |
|
|
1452 | #ifdef TRANSPARENT |
|
|
1453 | if (am_transparent && ev.xany.window == TermWin.parent[0]) |
|
|
1454 | XClearWindow (display->display, ev.xany.window); |
|
|
1455 | #endif |
|
|
1456 | } |
|
|
1457 | break; |
|
|
1458 | |
|
|
1459 | case MotionNotify: |
|
|
1460 | #ifdef POINTER_BLANK |
|
|
1461 | if (hidden_pointer) |
|
|
1462 | pointer_unblank (); |
|
|
1463 | #endif |
|
|
1464 | #if MENUBAR |
|
|
1465 | if (isMenuBarWindow (ev.xany.window)) |
|
|
1466 | { |
|
|
1467 | menubar_control (ev.xbutton); |
|
|
1468 | break; |
|
|
1469 | } |
|
|
1470 | #endif |
|
|
1471 | if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate)) |
|
|
1472 | break; |
|
|
1473 | |
|
|
1474 | if (ev.xany.window == TermWin.vt) |
|
|
1475 | { |
|
|
1476 | if ((ev.xbutton.state & (Button1Mask | Button3Mask))) |
|
|
1477 | { |
|
|
1478 | while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) |
|
|
1479 | ; |
|
|
1480 | |
|
|
1481 | XQueryPointer (display->display, TermWin.vt, |
|
|
1482 | &unused_root, &unused_child, |
|
|
1483 | &unused_root_x, &unused_root_y, |
|
|
1484 | & (ev.xbutton.x), & (ev.xbutton.y), |
|
|
1485 | &unused_mask); |
|
|
1486 | #ifdef MOUSE_THRESHOLD |
|
|
1487 | /* deal with a `jumpy' mouse */ |
|
|
1488 | if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) |
|
|
1489 | { |
|
|
1490 | #endif |
|
|
1491 | selection_extend ((ev.xbutton.x), (ev.xbutton.y), |
|
|
1492 | (ev.xbutton.state & Button3Mask) ? 2 : 0); |
|
|
1493 | #ifdef SELECTION_SCROLLING |
|
|
1494 | if (ev.xbutton.y < TermWin.int_bwidth |
|
|
1495 | || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) |
|
|
1496 | { |
|
|
1497 | int dist; |
|
|
1498 | |
|
|
1499 | /* don't clobber the current delay if we are |
|
|
1500 | * already in the middle of scrolling. |
|
|
1501 | */ |
|
|
1502 | if (!sel_scroll_ev.active) |
|
|
1503 | sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); |
|
|
1504 | |
|
|
1505 | /* save the event params so we can highlight |
|
|
1506 | * the selection in the pending-scroll loop |
|
|
1507 | */ |
|
|
1508 | selection_save_x=ev.xbutton.x; |
|
|
1509 | selection_save_y=ev.xbutton.y; |
|
|
1510 | selection_save_state= |
|
|
1511 | (ev.xbutton.state & Button3Mask) ? 2 : 0; |
|
|
1512 | |
|
|
1513 | /* calc number of lines to scroll */ |
|
|
1514 | if (ev.xbutton.y<TermWin.int_bwidth) |
|
|
1515 | { |
|
|
1516 | scroll_selection_dir = UP; |
|
|
1517 | dist = TermWin.int_bwidth - ev.xbutton.y; |
|
|
1518 | } |
|
|
1519 | else |
|
|
1520 | { |
|
|
1521 | scroll_selection_dir = DN; |
|
|
1522 | dist = ev.xbutton.y - |
|
|
1523 | (TermWin.int_bwidth + TermWin.height); |
|
|
1524 | } |
|
|
1525 | scroll_selection_lines= (Pixel2Height (dist)/ |
|
|
1526 | SELECTION_SCROLL_LINE_SPEEDUP)+1; |
|
|
1527 | MIN_IT (scroll_selection_lines, |
|
|
1528 | SELECTION_SCROLL_MAX_LINES); |
|
|
1529 | } |
|
|
1530 | else |
|
|
1531 | { |
|
|
1532 | /* we are within the text window, so we |
|
|
1533 | * shouldn't be scrolling |
|
|
1534 | */ |
|
|
1535 | if (sel_scroll_ev.active) |
|
|
1536 | sel_scroll_ev.stop(); |
|
|
1537 | } |
|
|
1538 | #endif |
|
|
1539 | #ifdef MOUSE_THRESHOLD |
|
|
1540 | |
|
|
1541 | } |
|
|
1542 | #endif |
|
|
1543 | |
|
|
1544 | } |
|
|
1545 | } |
|
|
1546 | else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) |
|
|
1547 | { |
|
|
1548 | while (XCheckTypedWindowEvent (display->display, scrollBar.win, |
|
|
1549 | MotionNotify, &ev)) ; |
|
|
1550 | XQueryPointer (display->display, scrollBar.win, |
|
|
1551 | &unused_root, &unused_child, |
|
|
1552 | &unused_root_x, &unused_root_y, |
|
|
1553 | & (ev.xbutton.x), & (ev.xbutton.y), |
|
|
1554 | &unused_mask); |
|
|
1555 | scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, |
|
|
1556 | scrollbar_size ()); |
|
|
1557 | scr_refresh (refresh_type); |
|
|
1558 | refresh_limit = 0; |
|
|
1559 | scrollbar_show (1); |
|
|
1560 | } |
|
|
1561 | break; |
|
|
1562 | } |
|
|
1563 | } |
|
|
1564 | |
|
|
1565 | #if TRANSPARENT |
|
|
1566 | void |
|
|
1567 | rxvt_term::rootwin_cb (XEvent &ev) |
|
|
1568 | { |
|
|
1569 | SET_R (this); |
|
|
1570 | SET_LOCALE (locale); |
|
|
1571 | |
|
|
1572 | switch (ev.type) |
|
|
1573 | { |
|
|
1574 | case PropertyNotify: |
|
|
1575 | /* |
|
|
1576 | * if user used some Esetroot compatible prog to set the root bg, |
|
|
1577 | * use the property to determine the pixmap. We use it later on. |
|
|
1578 | */ |
|
|
1579 | if (xa[XA_XROOTPMAPID] == 0) |
|
|
1580 | xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False); |
|
|
1581 | |
|
|
1582 | if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) |
|
|
1583 | return; |
|
|
1584 | |
|
|
1585 | /* FALLTHROUGH */ |
|
|
1586 | case ReparentNotify: |
|
|
1587 | if ((Options & Opt_transparent) && check_our_parents () && am_transparent) |
|
|
1588 | want_refresh = want_full_refresh = 1; |
|
|
1589 | break; |
|
|
1590 | } |
|
|
1591 | } |
|
|
1592 | #endif |
|
|
1593 | |
|
|
1594 | void |
|
|
1595 | rxvt_term::button_press (XButtonEvent &ev) |
|
|
1596 | { |
|
|
1597 | int reportmode = 0, clickintime; |
|
|
1598 | |
|
|
1599 | bypass_keystate = ev.state & (ModMetaMask | ShiftMask); |
|
|
1600 | if (!bypass_keystate) |
|
|
1601 | reportmode = !! (PrivateModes & PrivMode_mouse_report); |
|
|
1602 | /* |
|
|
1603 | * VT window processing of button press |
|
|
1604 | */ |
|
|
1605 | if (ev.window == TermWin.vt) |
|
|
1606 | { |
|
|
1607 | clickintime = ev.time - MEvent.time < MULTICLICK_TIME; |
|
|
1608 | if (reportmode) |
|
|
1609 | { |
|
|
1610 | /* mouse report from vt window */ |
|
|
1611 | /* save the xbutton state (for ButtonRelease) */ |
|
|
1612 | MEvent.state = ev.state; |
|
|
1613 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
1614 | if (ev.button == MEvent.button && clickintime) |
802 | { |
1615 | { |
803 | seen_input = 1; |
1616 | /* same button, within alloted time */ |
804 | /* once we know the shell is running, send the screen size. Again! */ |
1617 | MEvent.clicks++; |
805 | tt_winch (); |
1618 | if (MEvent.clicks > 1) |
|
|
1619 | { |
|
|
1620 | /* only report double clicks */ |
|
|
1621 | MEvent.clicks = 2; |
|
|
1622 | mouse_report (ev); |
|
|
1623 | |
|
|
1624 | /* don't report the release */ |
|
|
1625 | MEvent.clicks = 0; |
|
|
1626 | MEvent.button = AnyButton; |
|
|
1627 | } |
806 | } |
1628 | } |
807 | |
1629 | else |
808 | uint32_t ch = NOCHAR; |
|
|
809 | |
|
|
810 | for (;;) |
|
|
811 | { |
1630 | { |
812 | if (ch == NOCHAR) |
1631 | /* different button, or time expired */ |
813 | ch = next_char (); |
1632 | MEvent.clicks = 1; |
|
|
1633 | MEvent.button = ev.button; |
|
|
1634 | mouse_report (ev); |
|
|
1635 | } |
|
|
1636 | #else |
|
|
1637 | MEvent.button = ev.button; |
|
|
1638 | mouse_report (ev); |
|
|
1639 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
814 | |
1640 | |
815 | if (ch == NOCHAR) // TODO: improve |
1641 | } |
|
|
1642 | else |
|
|
1643 | { |
|
|
1644 | if (ev.button != MEvent.button) |
|
|
1645 | MEvent.clicks = 0; |
|
|
1646 | switch (ev.button) |
|
|
1647 | { |
|
|
1648 | case Button1: |
|
|
1649 | /* allow shift+left click to extend selection */ |
|
|
1650 | if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) |
|
|
1651 | { |
|
|
1652 | if (MEvent.button == Button1 && clickintime) |
|
|
1653 | selection_rotate (ev.x, ev.y); |
|
|
1654 | else |
|
|
1655 | selection_extend (ev.x, ev.y, 1); |
|
|
1656 | } |
|
|
1657 | else |
|
|
1658 | { |
|
|
1659 | if (MEvent.button == Button1 && clickintime) |
|
|
1660 | MEvent.clicks++; |
|
|
1661 | else |
|
|
1662 | MEvent.clicks = 1; |
|
|
1663 | |
|
|
1664 | selection_click (MEvent.clicks, ev.x, ev.y); |
|
|
1665 | } |
|
|
1666 | |
|
|
1667 | MEvent.button = Button1; |
816 | break; |
1668 | break; |
817 | |
1669 | |
818 | if (ch >= ' ' || ch == '\t' || ch == '\n' || ch == '\r') |
1670 | case Button3: |
|
|
1671 | if (MEvent.button == Button3 && clickintime) |
|
|
1672 | selection_rotate (ev.x, ev.y); |
|
|
1673 | else |
|
|
1674 | selection_extend (ev.x, ev.y, 1); |
|
|
1675 | MEvent.button = Button3; |
|
|
1676 | break; |
|
|
1677 | } |
|
|
1678 | } |
|
|
1679 | MEvent.time = ev.time; |
|
|
1680 | return; |
|
|
1681 | } |
|
|
1682 | |
|
|
1683 | /* |
|
|
1684 | * Scrollbar window processing of button press |
|
|
1685 | */ |
|
|
1686 | if (isScrollbarWindow (ev.window)) |
|
|
1687 | { |
|
|
1688 | scrollBar.setIdle (); |
|
|
1689 | /* |
|
|
1690 | * Rxvt-style scrollbar: |
|
|
1691 | * move up if mouse is above slider |
|
|
1692 | * move dn if mouse is below slider |
|
|
1693 | * |
|
|
1694 | * XTerm-style scrollbar: |
|
|
1695 | * Move display proportional to pointer location |
|
|
1696 | * pointer near top -> scroll one line |
|
|
1697 | * pointer near bot -> scroll full page |
|
|
1698 | */ |
|
|
1699 | #ifndef NO_SCROLLBAR_REPORT |
|
|
1700 | if (reportmode) |
|
|
1701 | { |
|
|
1702 | /* |
|
|
1703 | * Mouse report disabled scrollbar: |
|
|
1704 | * arrow buttons - send up/down |
|
|
1705 | * click on scrollbar - send pageup/down |
|
|
1706 | */ |
|
|
1707 | if ((scrollBar.style == R_SB_NEXT |
|
|
1708 | && scrollbarnext_upButton (ev.y)) |
|
|
1709 | || (scrollBar.style == R_SB_RXVT |
|
|
1710 | && scrollbarrxvt_upButton (ev.y))) |
|
|
1711 | tt_printf ("\033[A"); |
|
|
1712 | else if ((scrollBar.style == R_SB_NEXT |
|
|
1713 | && scrollbarnext_dnButton (ev.y)) |
|
|
1714 | || (scrollBar.style == R_SB_RXVT |
|
|
1715 | && scrollbarrxvt_dnButton (ev.y))) |
|
|
1716 | tt_printf ("\033[B"); |
|
|
1717 | else |
|
|
1718 | switch (ev.button) |
|
|
1719 | { |
|
|
1720 | case Button2: |
|
|
1721 | tt_printf ("\014"); |
|
|
1722 | break; |
|
|
1723 | case Button1: |
|
|
1724 | tt_printf ("\033[6~"); |
|
|
1725 | break; |
|
|
1726 | case Button3: |
|
|
1727 | tt_printf ("\033[5~"); |
|
|
1728 | break; |
|
|
1729 | } |
|
|
1730 | } |
|
|
1731 | else |
|
|
1732 | #endif /* NO_SCROLLBAR_REPORT */ |
|
|
1733 | |
|
|
1734 | { |
|
|
1735 | char upordown = 0; |
|
|
1736 | |
|
|
1737 | if (scrollBar.style == R_SB_NEXT) |
|
|
1738 | { |
|
|
1739 | if (scrollbarnext_upButton (ev.y)) |
|
|
1740 | upordown = -1; /* up */ |
|
|
1741 | else if (scrollbarnext_dnButton (ev.y)) |
|
|
1742 | upordown = 1; /* down */ |
|
|
1743 | } |
|
|
1744 | else if (scrollBar.style == R_SB_RXVT) |
|
|
1745 | { |
|
|
1746 | if (scrollbarrxvt_upButton (ev.y)) |
|
|
1747 | upordown = -1; /* up */ |
|
|
1748 | else if (scrollbarrxvt_dnButton (ev.y)) |
|
|
1749 | upordown = 1; /* down */ |
|
|
1750 | } |
|
|
1751 | if (upordown) |
|
|
1752 | { |
|
|
1753 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1754 | cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); |
|
|
1755 | #endif |
|
|
1756 | if (scr_page (upordown < 0 ? UP : DN, 1)) |
819 | { |
1757 | { |
820 | /* Read a text string from the input buffer */ |
1758 | if (upordown < 0) |
821 | uint32_t buf[BUFSIZ]; |
1759 | scrollBar.setUp (); |
822 | bool refreshnow = false; |
|
|
823 | int nlines = 0; |
|
|
824 | uint32_t *str = buf; |
|
|
825 | |
|
|
826 | *str++ = ch; |
|
|
827 | |
|
|
828 | for (;;) |
1760 | else |
|
|
1761 | scrollBar.setDn (); |
|
|
1762 | } |
|
|
1763 | } |
|
|
1764 | else |
|
|
1765 | switch (ev.button) |
|
|
1766 | { |
|
|
1767 | case Button2: |
|
|
1768 | switch (scrollbar_align) |
829 | { |
1769 | { |
830 | ch = next_char (); |
1770 | case R_SB_ALIGN_TOP: |
831 | |
1771 | csrO = 0; |
832 | if (ch == NOCHAR || (ch < ' ' && ch != '\t' && ch != '\n' && ch != '\r')) |
|
|
833 | break; |
1772 | break; |
|
|
1773 | case R_SB_ALIGN_CENTRE: |
|
|
1774 | csrO = (scrollBar.bot - scrollBar.top) / 2; |
|
|
1775 | break; |
|
|
1776 | case R_SB_ALIGN_BOTTOM: |
|
|
1777 | csrO = scrollBar.bot - scrollBar.top; |
|
|
1778 | break; |
|
|
1779 | } |
|
|
1780 | |
|
|
1781 | if (scrollBar.style == R_SB_XTERM |
|
|
1782 | || scrollbar_above_slider (ev.y) |
|
|
1783 | || scrollbar_below_slider (ev.y)) |
|
|
1784 | scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); |
|
|
1785 | |
|
|
1786 | scrollBar.setMotion (); |
|
|
1787 | break; |
|
|
1788 | |
|
|
1789 | case Button1: |
|
|
1790 | if (scrollbar_align == R_SB_ALIGN_CENTRE) |
|
|
1791 | csrO = ev.y - scrollBar.top; |
|
|
1792 | /* FALLTHROUGH */ |
|
|
1793 | |
|
|
1794 | case Button3: |
|
|
1795 | if (scrollBar.style != R_SB_XTERM) |
|
|
1796 | { |
|
|
1797 | if (scrollbar_above_slider (ev.y)) |
|
|
1798 | # ifdef RXVT_SCROLL_FULL |
|
|
1799 | scr_page (UP, TermWin.nrow - 1); |
|
|
1800 | # else |
|
|
1801 | scr_page (UP, TermWin.nrow / 4); |
|
|
1802 | # endif |
|
|
1803 | else if (scrollbar_below_slider (ev.y)) |
|
|
1804 | # ifdef RXVT_SCROLL_FULL |
|
|
1805 | scr_page (DN, TermWin.nrow - 1); |
|
|
1806 | # else |
|
|
1807 | scr_page (DN, TermWin.nrow / 4); |
|
|
1808 | # endif |
834 | else |
1809 | else |
835 | { |
1810 | scrollBar.setMotion (); |
836 | *str++ = ch; |
|
|
837 | |
|
|
838 | if (ch == '\n') |
|
|
839 | { |
|
|
840 | nlines++; |
|
|
841 | refresh_count++; |
|
|
842 | |
|
|
843 | if (!(Options & Opt_jumpScroll) |
|
|
844 | || (refresh_count >= (refresh_limit * (TermWin.nrow - 1)))) |
|
|
845 | { |
|
|
846 | refreshnow = true; |
|
|
847 | flag = false; |
|
|
848 | ch = NOCHAR; |
|
|
849 | break; |
|
|
850 | } |
|
|
851 | } |
|
|
852 | |
|
|
853 | if (str >= buf + BUFSIZ) |
|
|
854 | { |
|
|
855 | ch = NOCHAR; |
|
|
856 | break; |
|
|
857 | } |
|
|
858 | } |
|
|
859 | } |
1811 | } |
860 | |
|
|
861 | rxvt_scr_add_lines (this, buf, nlines, str - buf); |
|
|
862 | |
|
|
863 | /* |
1812 | else |
864 | * If there have been a lot of new lines, then update the screen |
|
|
865 | * What the heck I'll cheat and only refresh less than every page-full. |
|
|
866 | * the number of pages between refreshes is refresh_limit, which |
|
|
867 | * is incremented here because we must be doing flat-out scrolling. |
|
|
868 | * |
|
|
869 | * refreshing should be correct for small scrolls, because of the |
|
|
870 | * time-out |
|
|
871 | */ |
|
|
872 | if (refreshnow) |
|
|
873 | { |
1813 | { |
874 | if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
1814 | scr_page ((ev.button == Button1 ? DN : UP), |
875 | refresh_limit++; |
1815 | (TermWin.nrow |
876 | |
1816 | * scrollbar_position (ev.y) |
877 | rxvt_scr_refresh (this, refresh_type); |
1817 | / scrollbar_size ())); |
878 | } |
1818 | } |
879 | |
1819 | |
|
|
1820 | break; |
|
|
1821 | } |
|
|
1822 | } |
|
|
1823 | return; |
|
|
1824 | } |
|
|
1825 | #if MENUBAR |
|
|
1826 | /* |
|
|
1827 | * Menubar window processing of button press |
|
|
1828 | */ |
|
|
1829 | if (isMenuBarWindow (ev.window)) |
|
|
1830 | menubar_control (ev); |
|
|
1831 | #endif |
|
|
1832 | } |
|
|
1833 | |
|
|
1834 | void |
|
|
1835 | rxvt_term::button_release (XButtonEvent &ev) |
|
|
1836 | { |
|
|
1837 | int reportmode = 0; |
|
|
1838 | |
|
|
1839 | csrO = 0; /* reset csr Offset */ |
|
|
1840 | if (!bypass_keystate) |
|
|
1841 | reportmode = !! (PrivateModes & PrivMode_mouse_report); |
|
|
1842 | |
|
|
1843 | if (scrollbar_isUpDn ()) |
|
|
1844 | { |
|
|
1845 | scrollBar.setIdle (); |
|
|
1846 | scrollbar_show (0); |
|
|
1847 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1848 | refresh_type &= ~SMOOTH_REFRESH; |
|
|
1849 | #endif |
|
|
1850 | |
|
|
1851 | } |
|
|
1852 | #ifdef SELECTION_SCROLLING |
|
|
1853 | if (sel_scroll_ev.active) |
|
|
1854 | sel_scroll_ev.stop(); |
|
|
1855 | #endif |
|
|
1856 | if (ev.window == TermWin.vt) |
|
|
1857 | { |
|
|
1858 | if (reportmode) |
|
|
1859 | { |
|
|
1860 | /* mouse report from vt window */ |
|
|
1861 | /* don't report release of wheel "buttons" */ |
|
|
1862 | if (ev.button >= 4) |
|
|
1863 | return; |
|
|
1864 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
1865 | /* only report the release of 'slow' single clicks */ |
|
|
1866 | if (MEvent.button != AnyButton |
|
|
1867 | && (ev.button != MEvent.button |
|
|
1868 | || (ev.time - MEvent.time |
|
|
1869 | > MULTICLICK_TIME / 2))) |
|
|
1870 | { |
|
|
1871 | MEvent.clicks = 0; |
|
|
1872 | MEvent.button = AnyButton; |
|
|
1873 | mouse_report (ev); |
|
|
1874 | } |
|
|
1875 | #else /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
1876 | MEvent.button = AnyButton; |
|
|
1877 | mouse_report (ev); |
|
|
1878 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
1879 | return; |
|
|
1880 | } |
|
|
1881 | /* |
|
|
1882 | * dumb hack to compensate for the failure of click-and-drag |
|
|
1883 | * when overriding mouse reporting |
|
|
1884 | */ |
|
|
1885 | if (PrivateModes & PrivMode_mouse_report |
|
|
1886 | && bypass_keystate |
|
|
1887 | && ev.button == Button1 && MEvent.clicks <= 1) |
|
|
1888 | selection_extend (ev.x, ev.y, 0); |
|
|
1889 | |
|
|
1890 | switch (ev.button) |
|
|
1891 | { |
|
|
1892 | case Button1: |
|
|
1893 | case Button3: |
|
|
1894 | selection_make (ev.time); |
|
|
1895 | break; |
|
|
1896 | case Button2: |
|
|
1897 | selection_request (ev.time, ev.x, ev.y); |
|
|
1898 | break; |
|
|
1899 | #ifdef MOUSE_WHEEL |
|
|
1900 | case Button4: |
|
|
1901 | case Button5: |
|
|
1902 | { |
|
|
1903 | int i; |
|
|
1904 | page_dirn v; |
|
|
1905 | |
|
|
1906 | v = ev.button == Button4 ? UP : DN; |
|
|
1907 | |
|
|
1908 | if (ev.state & ShiftMask) |
|
|
1909 | i = 1; |
|
|
1910 | else if (Options & Opt_mouseWheelScrollPage) |
|
|
1911 | i = TermWin.nrow - 1; |
|
|
1912 | else |
|
|
1913 | i = 5; |
|
|
1914 | |
|
|
1915 | # ifdef MOUSE_SLIP_WHEELING |
|
|
1916 | if (ev.state & ControlMask) |
|
|
1917 | { |
|
|
1918 | mouse_slip_wheel_speed += v ? -1 : 1; |
|
|
1919 | if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; |
|
|
1920 | if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; |
|
|
1921 | |
|
|
1922 | if (slip_wheel_ev.at < NOW) |
|
|
1923 | slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; |
|
|
1924 | |
|
|
1925 | slip_wheel_ev.start (); |
880 | } |
1926 | } |
881 | else |
1927 | else |
882 | { |
1928 | { |
|
|
1929 | # endif |
|
|
1930 | # ifdef JUMP_MOUSE_WHEEL |
|
|
1931 | scr_page (v, i); |
|
|
1932 | scr_refresh (SMOOTH_REFRESH); |
|
|
1933 | scrollbar_show (1); |
|
|
1934 | # else |
883 | switch (ch) |
1935 | while (i--) |
884 | { |
1936 | { |
885 | default: |
1937 | scr_page (v, 1); |
886 | rxvt_process_nonprinting (this, ch); |
1938 | scr_refresh (SMOOTH_REFRESH); |
887 | break; |
1939 | scrollbar_show (1); |
888 | case C0_ESC: /* escape char */ |
|
|
889 | rxvt_process_escape_seq (this); |
|
|
890 | break; |
|
|
891 | /*case 0x9b: */ /* CSI */ |
|
|
892 | /* rxvt_process_csi_seq (this); */ |
|
|
893 | } |
1940 | } |
|
|
1941 | # endif |
|
|
1942 | # ifdef MOUSE_SLIP_WHEELING |
|
|
1943 | } |
|
|
1944 | #endif |
|
|
1945 | } |
|
|
1946 | break; |
|
|
1947 | #endif |
|
|
1948 | } |
|
|
1949 | } |
|
|
1950 | #ifdef MENUBAR |
|
|
1951 | else if (isMenuBarWindow (ev.window)) |
|
|
1952 | menubar_control (ev); |
|
|
1953 | #endif |
|
|
1954 | } |
894 | |
1955 | |
895 | ch = NOCHAR; |
1956 | #ifdef TRANSPARENT |
|
|
1957 | #if TINTING |
|
|
1958 | /* taken from aterm-0.4.2 */ |
|
|
1959 | |
|
|
1960 | typedef uint32_t RUINT32T; |
|
|
1961 | |
|
|
1962 | void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm) |
|
|
1963 | { |
|
|
1964 | int sh_r, sh_g, sh_b; |
|
|
1965 | RUINT32T mask_r, mask_g, mask_b; |
|
|
1966 | RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b; |
|
|
1967 | unsigned int lower_lim_r, lower_lim_g, lower_lim_b; |
|
|
1968 | unsigned int upper_lim_r, upper_lim_g, upper_lim_b; |
|
|
1969 | int i; |
|
|
1970 | |
|
|
1971 | Visual* visual = display->visual; |
|
|
1972 | |
|
|
1973 | if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ; |
|
|
1974 | |
|
|
1975 | /* for convenience */ |
|
|
1976 | mask_r = visual->red_mask; |
|
|
1977 | mask_g = visual->green_mask; |
|
|
1978 | mask_b = visual->blue_mask; |
|
|
1979 | |
|
|
1980 | /* boring lookup table pre-initialization */ |
|
|
1981 | switch (srcImage->bits_per_pixel) { |
|
|
1982 | case 15: |
|
|
1983 | if ((mask_r != 0x7c00) || |
|
|
1984 | (mask_g != 0x03e0) || |
|
|
1985 | (mask_b != 0x001f)) |
|
|
1986 | return; |
|
|
1987 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32)); |
|
|
1988 | lookup_r = lookup; |
|
|
1989 | lookup_g = lookup+32; |
|
|
1990 | lookup_b = lookup+32+32; |
|
|
1991 | sh_r = 10; |
|
|
1992 | sh_g = 5; |
|
|
1993 | sh_b = 0; |
|
|
1994 | break; |
|
|
1995 | case 16: |
|
|
1996 | if ((mask_r != 0xf800) || |
|
|
1997 | (mask_g != 0x07e0) || |
|
|
1998 | (mask_b != 0x001f)) |
|
|
1999 | return; |
|
|
2000 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32)); |
|
|
2001 | lookup_r = lookup; |
|
|
2002 | lookup_g = lookup+32; |
|
|
2003 | lookup_b = lookup+32+64; |
|
|
2004 | sh_r = 11; |
|
|
2005 | sh_g = 5; |
|
|
2006 | sh_b = 0; |
|
|
2007 | break; |
|
|
2008 | case 24: |
|
|
2009 | if ((mask_r != 0xff0000) || |
|
|
2010 | (mask_g != 0x00ff00) || |
|
|
2011 | (mask_b != 0x0000ff)) |
|
|
2012 | return; |
|
|
2013 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256)); |
|
|
2014 | lookup_r = lookup; |
|
|
2015 | lookup_g = lookup+256; |
|
|
2016 | lookup_b = lookup+256+256; |
|
|
2017 | sh_r = 16; |
|
|
2018 | sh_g = 8; |
|
|
2019 | sh_b = 0; |
|
|
2020 | break; |
|
|
2021 | case 32: |
|
|
2022 | if ((mask_r != 0xff0000) || |
|
|
2023 | (mask_g != 0x00ff00) || |
|
|
2024 | (mask_b != 0x0000ff)) |
|
|
2025 | return; |
|
|
2026 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256)); |
|
|
2027 | lookup_r = lookup; |
|
|
2028 | lookup_g = lookup+256; |
|
|
2029 | lookup_b = lookup+256+256; |
|
|
2030 | sh_r = 16; |
|
|
2031 | sh_g = 8; |
|
|
2032 | sh_b = 0; |
|
|
2033 | break; |
|
|
2034 | default: |
|
|
2035 | return; /* we do not support this color depth */ |
|
|
2036 | } |
|
|
2037 | |
|
|
2038 | /* prepare limits for color transformation (each channel is handled separately) */ |
|
|
2039 | if (shade < 0) { |
|
|
2040 | shade = -shade; |
|
|
2041 | if (shade < 0) shade = 0; |
|
|
2042 | if (shade > 100) shade = 100; |
|
|
2043 | |
|
|
2044 | lower_lim_r = 65535-rm; |
|
|
2045 | lower_lim_g = 65535-gm; |
|
|
2046 | lower_lim_b = 65535-bm; |
|
|
2047 | |
|
|
2048 | lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100); |
|
|
2049 | lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100); |
|
|
2050 | lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100); |
|
|
2051 | |
|
|
2052 | upper_lim_r = upper_lim_g = upper_lim_b = 65535; |
|
|
2053 | } else { |
|
|
2054 | if (shade < 0) shade = 0; |
|
|
2055 | if (shade > 100) shade = 100; |
|
|
2056 | |
|
|
2057 | lower_lim_r = lower_lim_g = lower_lim_b = 0; |
|
|
2058 | |
|
|
2059 | upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100); |
|
|
2060 | upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100); |
|
|
2061 | upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100); |
|
|
2062 | } |
|
|
2063 | |
|
|
2064 | /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */ |
|
|
2065 | if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 )) |
|
|
2066 | { |
|
|
2067 | unsigned int tmp; |
|
|
2068 | |
|
|
2069 | tmp = lower_lim_r; |
|
|
2070 | lower_lim_r = lower_lim_b; |
|
|
2071 | lower_lim_b = tmp; |
|
|
2072 | |
|
|
2073 | tmp = upper_lim_r; |
|
|
2074 | upper_lim_r = upper_lim_b; |
|
|
2075 | upper_lim_b = tmp; |
|
|
2076 | } |
|
|
2077 | |
|
|
2078 | /* fill our lookup tables */ |
|
|
2079 | for (i = 0; i <= mask_r>>sh_r; i++) |
|
|
2080 | { |
|
|
2081 | RUINT32T tmp; |
|
|
2082 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r)); |
|
|
2083 | tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r); |
|
|
2084 | lookup_r[i] = (tmp/65535)<<sh_r; |
|
|
2085 | } |
|
|
2086 | for (i = 0; i <= mask_g>>sh_g; i++) |
|
|
2087 | { |
|
|
2088 | RUINT32T tmp; |
|
|
2089 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g)); |
|
|
2090 | tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g); |
|
|
2091 | lookup_g[i] = (tmp/65535)<<sh_g; |
|
|
2092 | } |
|
|
2093 | for (i = 0; i <= mask_b>>sh_b; i++) |
|
|
2094 | { |
|
|
2095 | RUINT32T tmp; |
|
|
2096 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b)); |
|
|
2097 | tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b); |
|
|
2098 | lookup_b[i] = (tmp/65535)<<sh_b; |
|
|
2099 | } |
|
|
2100 | |
|
|
2101 | /* apply table to input image (replacing colors by newly calculated ones) */ |
|
|
2102 | switch (srcImage->bits_per_pixel) |
|
|
2103 | { |
|
|
2104 | case 15: |
|
|
2105 | { |
|
|
2106 | unsigned short *p1, *pf, *p, *pl; |
|
|
2107 | p1 = (unsigned short *) srcImage->data; |
|
|
2108 | pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2109 | while (p1 < pf) |
|
|
2110 | { |
|
|
2111 | p = p1; |
|
|
2112 | pl = p1 + srcImage->width; |
|
|
2113 | for (; p < pl; p++) |
|
|
2114 | { |
|
|
2115 | *p = lookup_r[(*p & 0x7c00)>>10] | |
|
|
2116 | lookup_g[(*p & 0x03e0)>> 5] | |
|
|
2117 | lookup_b[(*p & 0x001f)]; |
|
|
2118 | } |
|
|
2119 | p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2120 | } |
|
|
2121 | break; |
|
|
2122 | } |
|
|
2123 | case 16: |
|
|
2124 | { |
|
|
2125 | unsigned short *p1, *pf, *p, *pl; |
|
|
2126 | p1 = (unsigned short *) srcImage->data; |
|
|
2127 | pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2128 | while (p1 < pf) |
|
|
2129 | { |
|
|
2130 | p = p1; |
|
|
2131 | pl = p1 + srcImage->width; |
|
|
2132 | for (; p < pl; p++) |
|
|
2133 | { |
|
|
2134 | *p = lookup_r[(*p & 0xf800)>>11] | |
|
|
2135 | lookup_g[(*p & 0x07e0)>> 5] | |
|
|
2136 | lookup_b[(*p & 0x001f)]; |
|
|
2137 | } |
|
|
2138 | p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2139 | } |
|
|
2140 | break; |
|
|
2141 | } |
|
|
2142 | case 24: |
|
|
2143 | { |
|
|
2144 | unsigned char *p1, *pf, *p, *pl; |
|
|
2145 | p1 = (unsigned char *) srcImage->data; |
|
|
2146 | pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2147 | while (p1 < pf) |
|
|
2148 | { |
|
|
2149 | p = p1; |
|
|
2150 | pl = p1 + srcImage->width * 3; |
|
|
2151 | for (; p < pl; p += 3) |
|
|
2152 | { |
|
|
2153 | p[0] = lookup_r[(p[0] & 0xff0000)>>16]; |
|
|
2154 | p[1] = lookup_r[(p[1] & 0x00ff00)>> 8]; |
|
|
2155 | p[2] = lookup_r[(p[2] & 0x0000ff)]; |
|
|
2156 | } |
|
|
2157 | p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2158 | } |
|
|
2159 | break; |
|
|
2160 | } |
|
|
2161 | case 32: |
|
|
2162 | { |
|
|
2163 | RUINT32T *p1, *pf, *p, *pl; |
|
|
2164 | p1 = (RUINT32T *) srcImage->data; |
|
|
2165 | pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2166 | |
|
|
2167 | while (p1 < pf) |
|
|
2168 | { |
|
|
2169 | p = p1; |
|
|
2170 | pl = p1 + srcImage->width; |
|
|
2171 | for (; p < pl; p++) |
|
|
2172 | { |
|
|
2173 | *p = lookup_r[(*p & 0xff0000)>>16] | |
|
|
2174 | lookup_g[(*p & 0x00ff00)>> 8] | |
|
|
2175 | lookup_b[(*p & 0x0000ff)] | |
|
|
2176 | (*p & ~0xffffff); |
|
|
2177 | } |
|
|
2178 | p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2179 | } |
|
|
2180 | break; |
|
|
2181 | } |
|
|
2182 | } |
|
|
2183 | |
|
|
2184 | free (lookup); |
|
|
2185 | } |
|
|
2186 | #endif |
|
|
2187 | |
|
|
2188 | /* |
|
|
2189 | * Check our parents are still who we think they are. |
|
|
2190 | * Do transparency updates if required |
|
|
2191 | */ |
|
|
2192 | int |
|
|
2193 | rxvt_term::check_our_parents () |
|
|
2194 | { |
|
|
2195 | int i, pchanged, aformat, have_pixmap, rootdepth; |
|
|
2196 | unsigned long nitems, bytes_after; |
|
|
2197 | Atom atype; |
|
|
2198 | unsigned char *prop = NULL; |
|
|
2199 | Window root, oldp, *list; |
|
|
2200 | Pixmap rootpixmap = None; |
|
|
2201 | XWindowAttributes wattr, wrootattr; |
|
|
2202 | |
|
|
2203 | pchanged = 0; |
|
|
2204 | |
|
|
2205 | if (!(Options & Opt_transparent)) |
|
|
2206 | return pchanged; /* Don't try any more */ |
|
|
2207 | |
|
|
2208 | XGetWindowAttributes (display->display, display->root, &wrootattr); |
|
|
2209 | rootdepth = wrootattr.depth; |
|
|
2210 | |
|
|
2211 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
|
|
2212 | |
|
|
2213 | if (rootdepth != wattr.depth) |
|
|
2214 | { |
|
|
2215 | if (am_transparent) |
|
|
2216 | { |
|
|
2217 | pchanged = 1; |
|
|
2218 | XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]); |
|
|
2219 | am_transparent = am_pixmap_trans = 0; |
|
|
2220 | } |
|
|
2221 | |
|
|
2222 | return pchanged; /* Don't try any more */ |
|
|
2223 | } |
|
|
2224 | |
|
|
2225 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
|
|
2226 | XSync (display->display, False); |
|
|
2227 | |
|
|
2228 | /* |
|
|
2229 | * Make the frame window set by the window manager have |
|
|
2230 | * the root background. Some window managers put multiple nested frame |
|
|
2231 | * windows for each client, so we have to take care about that. |
|
|
2232 | */ |
|
|
2233 | i = (xa[XA_XROOTPMAPID] |
|
|
2234 | && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID], |
|
|
2235 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
2236 | &nitems, &bytes_after, &prop) == Success); |
|
|
2237 | |
|
|
2238 | if (!i || prop == NULL) |
|
|
2239 | i = (xa[XA_XSETROOTID] |
|
|
2240 | && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID], |
|
|
2241 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
2242 | &nitems, &bytes_after, &prop) == Success); |
|
|
2243 | |
|
|
2244 | if (!i || prop == NULL |
|
|
2245 | #if TINTING |
|
|
2246 | || !rs[Rs_color + Color_tint] |
|
|
2247 | #endif |
|
|
2248 | ) |
|
|
2249 | have_pixmap = 0; |
|
|
2250 | else |
|
|
2251 | { |
|
|
2252 | have_pixmap = 1; |
|
|
2253 | rootpixmap = *(Pixmap *)prop; |
|
|
2254 | XFree (prop); |
|
|
2255 | } |
|
|
2256 | |
|
|
2257 | if (have_pixmap) |
|
|
2258 | { |
|
|
2259 | /* |
|
|
2260 | * Copy display->root pixmap transparency |
|
|
2261 | */ |
|
|
2262 | int sx, sy, nx, ny; |
|
|
2263 | unsigned int nw, nh; |
|
|
2264 | Window cr; |
|
|
2265 | XImage *image; |
|
|
2266 | GC gc; |
|
|
2267 | XGCValues gcvalue; |
|
|
2268 | |
|
|
2269 | XTranslateCoordinates (display->display, TermWin.parent[0], display->root, |
|
|
2270 | 0, 0, &sx, &sy, &cr); |
|
|
2271 | nw = (unsigned int)szHint.width; |
|
|
2272 | nh = (unsigned int)szHint.height; |
|
|
2273 | nx = ny = 0; |
|
|
2274 | |
|
|
2275 | if (sx < 0) |
|
|
2276 | { |
|
|
2277 | nw += sx; |
|
|
2278 | nx = -sx; |
|
|
2279 | sx = 0; |
|
|
2280 | } |
|
|
2281 | |
|
|
2282 | if (sy < 0) |
|
|
2283 | { |
|
|
2284 | nh += sy; |
|
|
2285 | ny = -sy; |
|
|
2286 | sy = 0; |
|
|
2287 | } |
|
|
2288 | |
|
|
2289 | MIN_IT (nw, (unsigned int) (wrootattr.width - sx)); |
|
|
2290 | MIN_IT (nh, (unsigned int) (wrootattr.height - sy)); |
|
|
2291 | allowedxerror = -1; |
|
|
2292 | image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap); |
|
|
2293 | |
|
|
2294 | /* XXX: handle BadMatch - usually because we're outside the pixmap */ |
|
|
2295 | /* XXX: may need a delay here? */ |
|
|
2296 | allowedxerror = 0; |
|
|
2297 | |
|
|
2298 | if (image == NULL) |
|
|
2299 | { |
|
|
2300 | if (am_transparent && am_pixmap_trans) |
|
|
2301 | { |
|
|
2302 | pchanged = 1; |
|
|
2303 | if (TermWin.pixmap != None) |
|
|
2304 | { |
|
|
2305 | XFreePixmap (display->display, TermWin.pixmap); |
|
|
2306 | TermWin.pixmap = None; |
896 | } |
2307 | } |
897 | } |
2308 | } |
|
|
2309 | |
|
|
2310 | am_pixmap_trans = 0; |
|
|
2311 | } |
|
|
2312 | else |
898 | } |
2313 | { |
|
|
2314 | if (TermWin.pixmap != None) |
|
|
2315 | XFreePixmap (display->display, TermWin.pixmap); |
|
|
2316 | |
|
|
2317 | #if TINTING |
|
|
2318 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
2319 | { |
|
|
2320 | unsigned short rm, gm, bm; |
|
|
2321 | int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100; |
|
|
2322 | |
|
|
2323 | PixColorsFocused[Color_tint].get (display, rm, gm, bm); |
|
|
2324 | |
|
|
2325 | ShadeXImage (display, image, shade, rm, gm, bm); |
|
|
2326 | } |
|
|
2327 | #endif |
|
|
2328 | |
|
|
2329 | TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt, |
|
|
2330 | szHint.width, szHint.height, image->depth); |
|
|
2331 | gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue); |
|
|
2332 | XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0, |
|
|
2333 | nx, ny, image->width, image->height); |
|
|
2334 | XFreeGC (display->display, gc); |
|
|
2335 | XDestroyImage (image); |
|
|
2336 | XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap); |
|
|
2337 | XClearWindow (display->display, TermWin.parent[0]); |
|
|
2338 | |
|
|
2339 | if (!am_transparent || !am_pixmap_trans) |
|
|
2340 | pchanged = 1; |
|
|
2341 | |
|
|
2342 | am_transparent = am_pixmap_trans = 1; |
|
|
2343 | } |
|
|
2344 | } |
|
|
2345 | |
|
|
2346 | if (!am_pixmap_trans) |
899 | } |
2347 | { |
900 | } |
2348 | unsigned int n; |
|
|
2349 | /* |
|
|
2350 | * InheritPixmap transparency |
|
|
2351 | */ |
|
|
2352 | D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root)); |
|
|
2353 | for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) |
|
|
2354 | { |
|
|
2355 | oldp = TermWin.parent[i]; |
|
|
2356 | XQueryTree (display->display, TermWin.parent[i - 1], &root, |
|
|
2357 | &TermWin.parent[i], &list, &n); |
|
|
2358 | XFree (list); |
|
|
2359 | D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i])); |
901 | |
2360 | |
902 | // read the next character, currently handles UTF-8 |
2361 | if (TermWin.parent[i] == display->root) |
903 | // will probably handle all sorts of other stuff in the future |
2362 | { |
904 | uint32_t |
2363 | if (oldp != None) |
|
|
2364 | pchanged = 1; |
|
|
2365 | |
|
|
2366 | break; |
|
|
2367 | } |
|
|
2368 | |
|
|
2369 | if (oldp != TermWin.parent[i]) |
|
|
2370 | pchanged = 1; |
|
|
2371 | } |
|
|
2372 | |
|
|
2373 | n = 0; |
|
|
2374 | |
|
|
2375 | if (pchanged) |
|
|
2376 | { |
|
|
2377 | for (; n < (unsigned int)i; n++) |
|
|
2378 | { |
|
|
2379 | XGetWindowAttributes (display->display, TermWin.parent[n], &wattr); |
|
|
2380 | D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL")); |
|
|
2381 | if (wattr.depth != rootdepth || wattr.c_class == InputOnly) |
|
|
2382 | { |
|
|
2383 | n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1; |
|
|
2384 | break; |
|
|
2385 | } |
|
|
2386 | } |
|
|
2387 | } |
|
|
2388 | |
|
|
2389 | if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0]))) |
|
|
2390 | { |
|
|
2391 | D_X ((stderr, "InheritPixmap Turning off")); |
|
|
2392 | XSetWindowBackground (display->display, TermWin.parent[0], PixColorsFocused[Color_fg]); |
|
|
2393 | XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]); |
|
|
2394 | am_transparent = 0; |
|
|
2395 | /* XXX: also turn off Opt_transparent? */ |
|
|
2396 | } |
|
|
2397 | else |
|
|
2398 | { |
|
|
2399 | #if WAIT_FOR_WM |
|
|
2400 | /* wait (an arbitrary period) for the WM to do its thing |
|
|
2401 | * needed for fvwm2.2.2 (and before?) */ |
|
|
2402 | sleep (1); |
|
|
2403 | #endif |
|
|
2404 | D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1)); |
|
|
2405 | for (n = 0; n < (unsigned int)i; n++) |
|
|
2406 | { |
|
|
2407 | XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative); |
|
|
2408 | XClearWindow (display->display, TermWin.parent[n]); |
|
|
2409 | } |
|
|
2410 | |
|
|
2411 | XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative); |
|
|
2412 | am_transparent = 1; |
|
|
2413 | } |
|
|
2414 | |
|
|
2415 | for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) |
|
|
2416 | TermWin.parent[i] = None; |
|
|
2417 | } |
|
|
2418 | |
|
|
2419 | // this is experimental |
|
|
2420 | if (scrollBar.win) |
|
|
2421 | { |
|
|
2422 | XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative); |
|
|
2423 | XClearWindow (display->display, scrollBar.win); |
|
|
2424 | scrollBar.setIdle (); |
|
|
2425 | scrollbar_show (0); |
|
|
2426 | } |
|
|
2427 | |
|
|
2428 | return pchanged; |
|
|
2429 | } |
|
|
2430 | #endif |
|
|
2431 | |
|
|
2432 | /*}}} */ |
|
|
2433 | |
|
|
2434 | bool |
|
|
2435 | rxvt_term::cmd_parse () |
|
|
2436 | { |
|
|
2437 | bool flag = false; |
|
|
2438 | unicode_t ch = NOCHAR; |
|
|
2439 | unsigned char *seq_begin; // remember start of esc-sequence here |
|
|
2440 | |
|
|
2441 | for (;;) |
|
|
2442 | { |
|
|
2443 | if (ch == NOCHAR) |
|
|
2444 | { |
|
|
2445 | seq_begin = cmdbuf_ptr; |
|
|
2446 | ch = next_char (); |
|
|
2447 | } |
|
|
2448 | |
|
|
2449 | if (ch == NOCHAR) // TODO: improve |
|
|
2450 | break; |
|
|
2451 | |
|
|
2452 | if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) |
|
|
2453 | { |
|
|
2454 | /* Read a text string from the input buffer */ |
|
|
2455 | unicode_t buf[UBUFSIZ]; |
|
|
2456 | bool refreshnow = false; |
|
|
2457 | int nlines = 0; |
|
|
2458 | unicode_t *str = buf; |
|
|
2459 | |
|
|
2460 | for (;;) |
|
|
2461 | { |
|
|
2462 | if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) |
|
|
2463 | break; |
|
|
2464 | |
|
|
2465 | *str++ = ch; |
|
|
2466 | |
|
|
2467 | if (ch == C0_LF) |
|
|
2468 | { |
|
|
2469 | nlines++; |
|
|
2470 | refresh_count++; |
|
|
2471 | |
|
|
2472 | if (!(Options & Opt_jumpScroll) |
|
|
2473 | || (refresh_count >= refresh_limit * (TermWin.nrow - 1))) |
|
|
2474 | { |
|
|
2475 | refreshnow = true; |
|
|
2476 | ch = NOCHAR; |
|
|
2477 | break; |
|
|
2478 | } |
|
|
2479 | |
|
|
2480 | // scr_add_lines only works for nlines <= TermWin.nrow - 1. |
|
|
2481 | if (nlines >= TermWin.nrow - 1) |
|
|
2482 | { |
|
|
2483 | scr_add_lines (buf, nlines, str - buf); |
|
|
2484 | nlines = 0; |
|
|
2485 | str = buf; |
|
|
2486 | } |
|
|
2487 | } |
|
|
2488 | |
|
|
2489 | if (str >= buf + UBUFSIZ) |
|
|
2490 | { |
|
|
2491 | ch = NOCHAR; |
|
|
2492 | break; |
|
|
2493 | } |
|
|
2494 | |
|
|
2495 | seq_begin = cmdbuf_ptr; |
|
|
2496 | ch = next_char (); |
|
|
2497 | } |
|
|
2498 | |
|
|
2499 | scr_add_lines (buf, nlines, str - buf); |
|
|
2500 | |
|
|
2501 | /* |
|
|
2502 | * If there have been a lot of new lines, then update the screen |
|
|
2503 | * What the heck I'll cheat and only refresh less than every page-full. |
|
|
2504 | * the number of pages between refreshes is refresh_limit, which |
|
|
2505 | * is incremented here because we must be doing flat-out scrolling. |
|
|
2506 | */ |
|
|
2507 | if (refreshnow) |
|
|
2508 | { |
|
|
2509 | if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
|
|
2510 | refresh_limit++; |
|
|
2511 | else |
|
|
2512 | { |
|
|
2513 | flag = true; |
|
|
2514 | scr_refresh (refresh_type); |
|
|
2515 | } |
|
|
2516 | } |
|
|
2517 | |
|
|
2518 | } |
|
|
2519 | else |
|
|
2520 | { |
|
|
2521 | try |
|
|
2522 | { |
|
|
2523 | process_nonprinting (ch); |
|
|
2524 | } |
|
|
2525 | catch (const class out_of_input &o) |
|
|
2526 | { |
|
|
2527 | // we ran out of input, retry later |
|
|
2528 | cmdbuf_ptr = seq_begin; |
|
|
2529 | break; |
|
|
2530 | } |
|
|
2531 | |
|
|
2532 | ch = NOCHAR; |
|
|
2533 | } |
|
|
2534 | } |
|
|
2535 | |
|
|
2536 | return flag; |
|
|
2537 | } |
|
|
2538 | |
|
|
2539 | // read the next octet |
|
|
2540 | unicode_t |
|
|
2541 | rxvt_term::next_octet () |
|
|
2542 | { |
|
|
2543 | return cmdbuf_ptr < cmdbuf_endp |
|
|
2544 | ? *cmdbuf_ptr++ |
|
|
2545 | : NOCHAR; |
|
|
2546 | } |
|
|
2547 | |
|
|
2548 | // read the next character |
|
|
2549 | unicode_t |
905 | rxvt_term::next_char () |
2550 | rxvt_term::next_char () |
906 | { |
2551 | { |
907 | struct mbstate &s = mbstate; |
|
|
908 | |
|
|
909 | while (cmdbuf_ptr < cmdbuf_endp) |
2552 | while (cmdbuf_ptr < cmdbuf_endp) |
910 | { |
2553 | { |
911 | uint8_t ch = *cmdbuf_ptr; |
2554 | // assume 7-bit to be ascii ALWAYS |
912 | |
2555 | if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) |
913 | if (s.cnt) |
|
|
914 | { |
|
|
915 | if ((ch & 0xc0) == 0x80) |
|
|
916 | { |
|
|
917 | cmdbuf_ptr++; |
2556 | return *cmdbuf_ptr++; |
918 | |
2557 | |
919 | /* continuation */ |
2558 | wchar_t wc; |
920 | s.reg = (s.reg << 6) | (ch & 0x7f); |
2559 | size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
921 | |
2560 | |
922 | if (--s.cnt == 0 && s.reg >= 128) /* if !inrange then corruption or Racking */ |
2561 | if (len == (size_t)-2) |
923 | return s.reg; |
|
|
924 | |
|
|
925 | continue; |
|
|
926 | } |
|
|
927 | else |
|
|
928 | { |
|
|
929 | s.cnt = 0; |
|
|
930 | return s.orig; /* the _occasional_ non-utf-8 character may slip through... */ |
|
|
931 | } |
|
|
932 | } |
2562 | { |
933 | |
2563 | // the mbstate stores incomplete sequences. didn't know this :/ |
934 | if ((ch & 0xc0) == 0xc0) |
2564 | cmdbuf_ptr = cmdbuf_endp; |
|
|
2565 | break; |
935 | { |
2566 | } |
|
|
2567 | |
|
|
2568 | if (len == (size_t)-1) |
|
|
2569 | return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
|
|
2570 | |
|
|
2571 | // assume wchar == unicode |
936 | cmdbuf_ptr++; |
2572 | cmdbuf_ptr += len; |
937 | |
|
|
938 | /* first byte */ |
|
|
939 | s.orig = ch; /* for broken encodings */ |
|
|
940 | s.reg = ch; |
|
|
941 | if ((ch & 0xe0) == 0xc0) { s.reg &= 0x1f; s.cnt = 1; } |
|
|
942 | if ((ch & 0xf0) == 0xe0) { s.reg &= 0x0f; s.cnt = 2; } |
|
|
943 | if ((ch & 0xf8) == 0xf0) { s.reg &= 0x07; s.cnt = 3; } |
|
|
944 | if ((ch & 0xfc) == 0xf8) { s.reg &= 0x03; s.cnt = 4; } |
|
|
945 | if ((ch & 0xfe) == 0xfc) { s.reg &= 0x01; s.cnt = 5; } |
|
|
946 | } |
|
|
947 | else |
|
|
948 | { |
|
|
949 | cmdbuf_ptr++; /* _occasional_ non-utf8 may slip through... */ |
|
|
950 | return ch; |
2573 | return wc; |
951 | } |
|
|
952 | } |
2574 | } |
953 | |
2575 | |
954 | return NOCHAR; |
2576 | return NOCHAR; |
955 | } |
2577 | } |
956 | |
2578 | |
957 | /* rxvt_cmd_getc() - Return next input character */ |
2579 | /* rxvt_cmd_getc () - Return next input character */ |
958 | /* |
2580 | /* |
959 | * Return the next input character after first passing any keyboard input |
2581 | * Return the next input character after first passing any keyboard input |
960 | * to the command. |
2582 | * to the command. |
961 | */ |
2583 | */ |
962 | /* INTPROTO */ |
2584 | unicode_t |
963 | uint32_t |
|
|
964 | rxvt_cmd_getc(pR) |
2585 | rxvt_term::cmd_getc () |
965 | { |
2586 | { |
966 | for (;;) |
|
|
967 | { |
|
|
968 | uint32_t c = R->next_char (); |
2587 | unicode_t c = next_char (); |
|
|
2588 | |
969 | if (c != NOCHAR) |
2589 | if (c == NOCHAR) |
970 | return c; |
2590 | throw out_of_input; |
971 | |
2591 | |
972 | // incomplete sequences should occur rarely, still, a better solution |
|
|
973 | // would be preferred. either setjmp/longjmp or better design. |
|
|
974 | fcntl (R->cmd_fd, F_SETFL, 0); |
|
|
975 | R->pty_fill (); |
|
|
976 | fcntl (R->cmd_fd, F_SETFL, O_NONBLOCK); |
|
|
977 | } |
|
|
978 | |
|
|
979 | #if 0 |
|
|
980 | #define TIMEOUT_USEC 5000 |
|
|
981 | fd_set readfds; |
|
|
982 | int quick_timeout, select_res; |
|
|
983 | int want_motion_time, want_keypress_time; |
|
|
984 | struct timeval value; |
|
|
985 | #if defined(POINTER_BLANK) || defined(CURSOR_BLINK) |
|
|
986 | struct timeval tp; |
|
|
987 | #endif |
|
|
988 | |
|
|
989 | for (;;) { |
|
|
990 | /* loop until we can return something */ |
|
|
991 | |
|
|
992 | if (R->v_bufstr < R->v_bufptr) /* output any pending chars */ |
|
|
993 | R->tt_write(NULL, 0); |
|
|
994 | |
|
|
995 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
996 | if (R->mouse_slip_wheel_speed) { |
|
|
997 | quick_timeout = 1; |
|
|
998 | if (!R->mouse_slip_wheel_delay-- |
|
|
999 | && rxvt_scr_page(aR_ R->mouse_slip_wheel_speed > 0 ? UP : DN, |
|
|
1000 | abs(R->mouse_slip_wheel_speed))) { |
|
|
1001 | R->mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; |
|
|
1002 | R->refresh_type |= SMOOTH_REFRESH; |
|
|
1003 | R->want_refresh = 1; |
|
|
1004 | } |
|
|
1005 | } |
|
|
1006 | #endif /* MOUSE_WHEEL && MOUSE_SLIP_WHEELING */ |
|
|
1007 | #ifdef SELECTION_SCROLLING |
|
|
1008 | if (R->pending_scroll_selection) { |
|
|
1009 | quick_timeout = 1; |
|
|
1010 | if (!R->scroll_selection_delay-- |
|
|
1011 | && rxvt_scr_page(aR_ R->scroll_selection_dir, |
|
|
1012 | R->scroll_selection_lines)) { |
|
|
1013 | rxvt_selection_extend(aR_ R->selection_save_x, |
|
|
1014 | R->selection_save_y, R->selection_save_state); |
|
|
1015 | R->scroll_selection_delay = SCROLLBAR_CONTINUOUS_DELAY; |
|
|
1016 | R->refresh_type |= SMOOTH_REFRESH; |
|
|
1017 | R->want_refresh = 1; |
|
|
1018 | } |
|
|
1019 | } |
|
|
1020 | #endif |
|
|
1021 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1022 | if (scrollbar_isUp() || scrollbar_isDn()) { |
|
|
1023 | quick_timeout = 1; |
|
|
1024 | if (!R->scroll_arrow_delay-- |
|
|
1025 | && rxvt_scr_page(aR_ scrollbar_isUp() ? UP : DN, 1)) { |
|
|
1026 | R->scroll_arrow_delay = SCROLLBAR_CONTINUOUS_DELAY; |
|
|
1027 | R->refresh_type |= SMOOTH_REFRESH; |
|
|
1028 | R->want_refresh = 1; |
|
|
1029 | } |
|
|
1030 | } |
|
|
1031 | #endif /* NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING */ |
|
|
1032 | |
|
|
1033 | #ifdef TRANSPARENT |
|
|
1034 | quick_timeout |= R->want_full_refresh; |
|
|
1035 | #endif |
|
|
1036 | #endif |
|
|
1037 | } |
|
|
1038 | |
|
|
1039 | void |
|
|
1040 | rxvt_term::pointer_unblank () |
|
|
1041 | { |
|
|
1042 | XDefineCursor (Xdisplay, TermWin.vt, TermWin_cursor); |
|
|
1043 | rxvt_recolour_cursor (this); |
|
|
1044 | |
|
|
1045 | #ifdef POINTER_BLANK |
|
|
1046 | hidden_pointer = 0; |
|
|
1047 | |
|
|
1048 | if (Options & Opt_pointerBlank) |
|
|
1049 | pointer_ev.start (NOW + pointerBlankDelay); |
|
|
1050 | #endif |
|
|
1051 | } |
|
|
1052 | |
|
|
1053 | #ifdef POINTER_BLANK |
|
|
1054 | void |
|
|
1055 | rxvt_term::pointer_blank () |
|
|
1056 | { |
|
|
1057 | pointer_ev.stop (); |
|
|
1058 | |
|
|
1059 | if (!(Options & Opt_pointerBlank)) |
|
|
1060 | return; |
2592 | return c; |
1061 | |
|
|
1062 | XDefineCursor (Xdisplay, TermWin.vt, blank_cursor); |
|
|
1063 | XFlush (Xdisplay); |
|
|
1064 | |
|
|
1065 | hidden_pointer = 1; |
|
|
1066 | } |
2593 | } |
1067 | |
2594 | |
1068 | void |
2595 | unicode_t |
1069 | rxvt_term::pointer_cb (time_watcher &w) |
2596 | rxvt_term::cmd_get8 () |
1070 | { |
2597 | { |
1071 | SET_R (this); |
2598 | unicode_t c = next_octet (); |
1072 | |
2599 | |
1073 | pointer_blank (); |
2600 | if (c == NOCHAR) |
1074 | } |
2601 | throw out_of_input; |
1075 | #endif |
|
|
1076 | |
2602 | |
1077 | /* INTPROTO */ |
|
|
1078 | void |
|
|
1079 | rxvt_mouse_report(pR_ const XButtonEvent *ev) |
|
|
1080 | { |
|
|
1081 | int button_number, key_state = 0; |
|
|
1082 | int x, y; |
|
|
1083 | |
|
|
1084 | x = ev->x; |
|
|
1085 | y = ev->y; |
|
|
1086 | rxvt_pixel_position(aR_ &x, &y); |
|
|
1087 | |
|
|
1088 | if (R->MEvent.button == AnyButton) { |
|
|
1089 | button_number = 3; |
|
|
1090 | } else { |
|
|
1091 | button_number = R->MEvent.button - Button1; |
|
|
1092 | /* add 0x3D for wheel events, like xterm does */ |
|
|
1093 | if (button_number >= 3) |
|
|
1094 | button_number += (64 - 3); |
|
|
1095 | } |
|
|
1096 | |
|
|
1097 | if (R->PrivateModes & PrivMode_MouseX10) { |
|
|
1098 | /* |
|
|
1099 | * do not report ButtonRelease |
|
|
1100 | * no state info allowed |
|
|
1101 | */ |
|
|
1102 | key_state = 0; |
|
|
1103 | if (button_number == 3) |
|
|
1104 | return; |
2603 | return c; |
1105 | } else { |
|
|
1106 | /* XTerm mouse reporting needs these values: |
|
|
1107 | * 4 = Shift |
|
|
1108 | * 8 = Meta |
|
|
1109 | * 16 = Control |
|
|
1110 | * plus will add in our own Double-Click reporting |
|
|
1111 | * 32 = Double Click |
|
|
1112 | */ |
|
|
1113 | key_state = ((R->MEvent.state & ShiftMask) ? 4 : 0) |
|
|
1114 | + ((R->MEvent.state & R->ModMetaMask) ? 8 : 0) |
|
|
1115 | + ((R->MEvent.state & ControlMask) ? 16 : 0); |
|
|
1116 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
1117 | key_state += ((R->MEvent.clicks > 1) ? 32 : 0); |
|
|
1118 | #endif |
|
|
1119 | } |
|
|
1120 | |
|
|
1121 | #ifdef DEBUG_MOUSEREPORT |
|
|
1122 | fprintf(stderr, "Mouse ["); |
|
|
1123 | if (key_state & 16) |
|
|
1124 | fputc('C', stderr); |
|
|
1125 | if (key_state & 4) |
|
|
1126 | fputc('S', stderr); |
|
|
1127 | if (key_state & 8) |
|
|
1128 | fputc('A', stderr); |
|
|
1129 | if (key_state & 32) |
|
|
1130 | fputc('2', stderr); |
|
|
1131 | fprintf(stderr, "]: <%d>, %d/%d\n", |
|
|
1132 | button_number, |
|
|
1133 | x + 1, |
|
|
1134 | y + 1); |
|
|
1135 | #else |
|
|
1136 | R->tt_printf("\033[M%c%c%c", |
|
|
1137 | (32 + button_number + key_state), |
|
|
1138 | (32 + x + 1), |
|
|
1139 | (32 + y + 1)); |
|
|
1140 | #endif |
|
|
1141 | } |
2604 | } |
1142 | |
|
|
1143 | #ifdef USING_W11LIB |
|
|
1144 | /* EXTPROTO */ |
|
|
1145 | void |
|
|
1146 | rxvt_W11_process_x_event(XEvent *ev) |
|
|
1147 | { |
|
|
1148 | rxvt_t *r = rxvt_get_r(); |
|
|
1149 | |
|
|
1150 | rxvt_process_x_event(aR_ ev); |
|
|
1151 | } |
|
|
1152 | #endif |
|
|
1153 | |
|
|
1154 | /*{{{ process an X event */ |
|
|
1155 | /* INTPROTO */ |
|
|
1156 | void |
|
|
1157 | rxvt_process_x_event(pR_ XEvent *ev) |
|
|
1158 | { |
|
|
1159 | int i, want_timeout; |
|
|
1160 | Window unused_root, unused_child; |
|
|
1161 | int unused_root_x, unused_root_y; |
|
|
1162 | unsigned int unused_mask; |
|
|
1163 | |
|
|
1164 | #ifdef DEBUG_X |
|
|
1165 | const char *const eventnames[] = |
|
|
1166 | { /* mason - this matches my system */ |
|
|
1167 | "", |
|
|
1168 | "", |
|
|
1169 | "KeyPress", |
|
|
1170 | "KeyRelease", |
|
|
1171 | "ButtonPress", |
|
|
1172 | "ButtonRelease", |
|
|
1173 | "MotionNotify", |
|
|
1174 | "EnterNotify", |
|
|
1175 | "LeaveNotify", |
|
|
1176 | "FocusIn", |
|
|
1177 | "FocusOut", |
|
|
1178 | "KeymapNotify", |
|
|
1179 | "Expose", |
|
|
1180 | "GraphicsExpose", |
|
|
1181 | "NoExpose", |
|
|
1182 | "VisibilityNotify", |
|
|
1183 | "CreateNotify", |
|
|
1184 | "DestroyNotify", |
|
|
1185 | "UnmapNotify", |
|
|
1186 | "MapNotify", |
|
|
1187 | "MapRequest", |
|
|
1188 | "ReparentNotify", |
|
|
1189 | "ConfigureNotify", |
|
|
1190 | "ConfigureRequest", |
|
|
1191 | "GravityNotify", |
|
|
1192 | "ResizeRequest", |
|
|
1193 | "CirculateNotify", |
|
|
1194 | "CirculateRequest", |
|
|
1195 | "PropertyNotify", |
|
|
1196 | "SelectionClear", |
|
|
1197 | "SelectionRequest", |
|
|
1198 | "SelectionNotify", |
|
|
1199 | "ColormapNotify", |
|
|
1200 | "ClientMessage", |
|
|
1201 | "MappingNotify" |
|
|
1202 | }; |
|
|
1203 | #endif |
|
|
1204 | |
|
|
1205 | #ifdef DEBUG_X |
|
|
1206 | struct timeval tp; |
|
|
1207 | struct tm *ltt; |
|
|
1208 | (void)gettimeofday(&tp, NULL); |
|
|
1209 | ltt = localtime(&(tp.tv_sec)); |
|
|
1210 | 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)); |
|
|
1211 | #endif |
|
|
1212 | |
|
|
1213 | switch (ev->type) { |
|
|
1214 | case KeyPress: |
|
|
1215 | rxvt_lookup_key(aR_ (XKeyEvent *)ev); |
|
|
1216 | break; |
|
|
1217 | |
|
|
1218 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1219 | case KeyRelease: |
|
|
1220 | { |
|
|
1221 | if (!(ev->xkey.state & ControlMask)) |
|
|
1222 | R->mouse_slip_wheel_speed = 0; |
|
|
1223 | else { |
|
|
1224 | KeySym ks; |
|
|
1225 | |
|
|
1226 | ks = XKeycodeToKeysym(R->Xdisplay, ev->xkey.keycode, 0); |
|
|
1227 | if (ks == XK_Control_L || ks == XK_Control_R) |
|
|
1228 | R->mouse_slip_wheel_speed = 0; |
|
|
1229 | } |
|
|
1230 | break; |
|
|
1231 | } |
|
|
1232 | #endif |
|
|
1233 | |
|
|
1234 | case ButtonPress: |
|
|
1235 | rxvt_button_press(aR_ (XButtonEvent *)ev); |
|
|
1236 | break; |
|
|
1237 | |
|
|
1238 | case ButtonRelease: |
|
|
1239 | rxvt_button_release(aR_ (XButtonEvent *)ev); |
|
|
1240 | break; |
|
|
1241 | |
|
|
1242 | case ClientMessage: |
|
|
1243 | if (ev->xclient.format == 32 |
|
|
1244 | && (Atom)ev->xclient.data.l[0] == R->xa[XA_WMDELETEWINDOW]) |
|
|
1245 | R->destroy (); |
|
|
1246 | #ifdef OFFIX_DND |
|
|
1247 | /* OffiX Dnd (drag 'n' drop) protocol */ |
|
|
1248 | else if (ev->xclient.message_type == R->xa[XA_DNDPROTOCOL] |
|
|
1249 | && (ev->xclient.data.l[0] == DndFile |
|
|
1250 | || ev->xclient.data.l[0] == DndDir |
|
|
1251 | || ev->xclient.data.l[0] == DndLink)) { |
|
|
1252 | /* Get Dnd data */ |
|
|
1253 | Atom ActualType; |
|
|
1254 | int ActualFormat; |
|
|
1255 | unsigned char *data; |
|
|
1256 | unsigned long Size, RemainingBytes; |
|
|
1257 | |
|
|
1258 | XGetWindowProperty(R->Xdisplay, Xroot, |
|
|
1259 | R->xa[XA_DNDSELECTION], |
|
|
1260 | 0L, 1000000L, |
|
|
1261 | False, AnyPropertyType, |
|
|
1262 | &ActualType, &ActualFormat, |
|
|
1263 | &Size, &RemainingBytes, |
|
|
1264 | &data); |
|
|
1265 | XChangeProperty(R->Xdisplay, Xroot, |
|
|
1266 | XA_CUT_BUFFER0, XA_STRING, |
|
|
1267 | 8, PropModeReplace, |
|
|
1268 | data, STRLEN(data)); |
|
|
1269 | rxvt_selection_paste(aR_ Xroot, XA_CUT_BUFFER0, True); |
|
|
1270 | XSetInputFocus(R->Xdisplay, Xroot, RevertToNone, CurrentTime); |
|
|
1271 | } |
|
|
1272 | #endif /* OFFIX_DND */ |
|
|
1273 | break; |
|
|
1274 | |
|
|
1275 | case MappingNotify: |
|
|
1276 | XRefreshKeyboardMapping(&(ev->xmapping)); |
|
|
1277 | break; |
|
|
1278 | |
|
|
1279 | /* |
|
|
1280 | * XXX: this is not the _current_ arrangement |
|
|
1281 | * Here's my conclusion: |
|
|
1282 | * If the window is completely unobscured, use bitblt's |
|
|
1283 | * to scroll. Even then, they're only used when doing partial |
|
|
1284 | * screen scrolling. When partially obscured, we have to fill |
|
|
1285 | * in the GraphicsExpose parts, which means that after each refresh, |
|
|
1286 | * we need to wait for the graphics expose or Noexpose events, |
|
|
1287 | * which ought to make things real slow! |
|
|
1288 | */ |
|
|
1289 | case VisibilityNotify: |
|
|
1290 | switch (ev->xvisibility.state) |
|
|
1291 | { |
|
|
1292 | case VisibilityUnobscured: |
|
|
1293 | R->refresh_type = FAST_REFRESH; |
|
|
1294 | break; |
|
|
1295 | case VisibilityPartiallyObscured: |
|
|
1296 | R->refresh_type = SLOW_REFRESH; |
|
|
1297 | break; |
|
|
1298 | default: |
|
|
1299 | R->refresh_type = NO_REFRESH; |
|
|
1300 | break; |
|
|
1301 | } |
|
|
1302 | break; |
|
|
1303 | |
|
|
1304 | case FocusIn: |
|
|
1305 | if (!R->TermWin.focus) { |
|
|
1306 | R->TermWin.focus = 1; |
|
|
1307 | R->want_refresh = 1; |
|
|
1308 | #ifdef USE_XIM |
|
|
1309 | if (R->Input_Context != NULL) |
|
|
1310 | XSetICFocus(R->Input_Context); |
|
|
1311 | #endif |
|
|
1312 | #ifdef CURSOR_BLINK |
|
|
1313 | if (R->Options & Opt_cursorBlink) |
|
|
1314 | R->blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
1315 | #endif |
|
|
1316 | } |
|
|
1317 | break; |
|
|
1318 | |
|
|
1319 | case FocusOut: |
|
|
1320 | if (R->TermWin.focus) { |
|
|
1321 | R->TermWin.focus = 0; |
|
|
1322 | R->want_refresh = 1; |
|
|
1323 | #ifdef USE_XIM |
|
|
1324 | if (R->Input_Context != NULL) |
|
|
1325 | XUnsetICFocus(R->Input_Context); |
|
|
1326 | #endif |
|
|
1327 | #ifdef CURSOR_BLINK |
|
|
1328 | if (R->Options & Opt_cursorBlink) |
|
|
1329 | R->blink_ev.stop (); |
|
|
1330 | R->hidden_cursor = 0; |
|
|
1331 | #endif |
|
|
1332 | } |
|
|
1333 | break; |
|
|
1334 | |
|
|
1335 | case ConfigureNotify: |
|
|
1336 | if (ev->xconfigure.window == R->TermWin.parent[0]) { |
|
|
1337 | int height, width; |
|
|
1338 | |
|
|
1339 | do { /* Wrap lots of configures into one */ |
|
|
1340 | width = ev->xconfigure.width; |
|
|
1341 | height = ev->xconfigure.height; |
|
|
1342 | D_SIZE((stderr, "Size: ConfigureNotify: %4d x %4d", width, height)); |
|
|
1343 | } while (XCheckTypedWindowEvent(R->Xdisplay, ev->xconfigure.window, |
|
|
1344 | ConfigureNotify, ev)); |
|
|
1345 | if (R->szHint.width != width || R->szHint.height != height) { |
|
|
1346 | D_SIZE((stderr, "Size: Resizing from: %4d x %4d", R->szHint.width, R->szHint.height)); |
|
|
1347 | rxvt_resize_all_windows(aR_ (unsigned int)width, |
|
|
1348 | (unsigned int)height, 1); |
|
|
1349 | } |
|
|
1350 | #ifdef DEBUG_SIZE |
|
|
1351 | else { |
|
|
1352 | D_SIZE((stderr, "Size: Not resizing")); |
|
|
1353 | } |
|
|
1354 | #endif |
|
|
1355 | #ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ |
|
|
1356 | if (R->Options & Opt_transparent) { |
|
|
1357 | rxvt_check_our_parents(aR); |
|
|
1358 | if (R->am_transparent) |
|
|
1359 | R->want_full_refresh = 1; |
|
|
1360 | } |
|
|
1361 | #endif |
|
|
1362 | } |
|
|
1363 | break; |
|
|
1364 | |
|
|
1365 | case SelectionClear: |
|
|
1366 | rxvt_selection_clear(aR); |
|
|
1367 | break; |
|
|
1368 | |
|
|
1369 | case SelectionNotify: |
|
|
1370 | if (R->selection_wait == Sel_normal) |
|
|
1371 | rxvt_selection_paste(aR_ ev->xselection.requestor, |
|
|
1372 | ev->xselection.property, True); |
|
|
1373 | break; |
|
|
1374 | |
|
|
1375 | case SelectionRequest: |
|
|
1376 | rxvt_selection_send(aR_ &(ev->xselectionrequest)); |
|
|
1377 | break; |
|
|
1378 | |
|
|
1379 | case UnmapNotify: |
|
|
1380 | R->TermWin.mapped = 0; |
|
|
1381 | break; |
|
|
1382 | |
|
|
1383 | case MapNotify: |
|
|
1384 | R->TermWin.mapped = 1; |
|
|
1385 | break; |
|
|
1386 | |
|
|
1387 | case PropertyNotify: |
|
|
1388 | if (ev->xproperty.atom == R->xa[XA_VT_SELECTION]) { |
|
|
1389 | if (ev->xproperty.state == PropertyNewValue) |
|
|
1390 | rxvt_selection_property(aR_ ev->xproperty.window, |
|
|
1391 | ev->xproperty.atom); |
|
|
1392 | break; |
|
|
1393 | } |
|
|
1394 | #ifdef TRANSPARENT |
|
|
1395 | /* |
|
|
1396 | * if user used some Esetroot compatible prog to set the root bg, |
|
|
1397 | * use the property to determine the pixmap. We use it later on. |
|
|
1398 | */ |
|
|
1399 | if (R->xa[XA_XROOTPMAPID] == 0) |
|
|
1400 | R->xa[XA_XROOTPMAPID] = XInternAtom(R->Xdisplay, |
|
|
1401 | "_XROOTPMAP_ID", False); |
|
|
1402 | if (ev->xproperty.atom != R->xa[XA_XROOTPMAPID]) |
|
|
1403 | break; |
|
|
1404 | /* FALLTHROUGH */ |
|
|
1405 | case ReparentNotify: |
|
|
1406 | if ((R->Options & Opt_transparent) && rxvt_check_our_parents(aR)) { |
|
|
1407 | if (R->am_transparent) |
|
|
1408 | R->want_full_refresh = 1; |
|
|
1409 | } |
|
|
1410 | #endif /* TRANSPARENT */ |
|
|
1411 | break; |
|
|
1412 | |
|
|
1413 | case GraphicsExpose: |
|
|
1414 | case Expose: |
|
|
1415 | if (ev->xany.window == R->TermWin.vt) { |
|
|
1416 | #ifdef NO_SLOW_LINK_SUPPORT |
|
|
1417 | rxvt_scr_expose(aR_ ev->xexpose.x, ev->xexpose.y, |
|
|
1418 | ev->xexpose.width, ev->xexpose.height, False); |
|
|
1419 | #else |
|
|
1420 | // don't understand this, so commented it out |
|
|
1421 | rxvt_scr_expose(aR_ ev->xexpose.x, ev->xexpose.y, |
|
|
1422 | ev->xexpose.width, ev->xexpose.height, False); |
|
|
1423 | //rxvt_scr_expose(aR_ ev->xexpose.x, 0, |
|
|
1424 | // ev->xexpose.width, R->TermWin.height, False); |
|
|
1425 | #endif |
|
|
1426 | R->want_refresh = 1; |
|
|
1427 | } else { |
|
|
1428 | XEvent unused_xevent; |
|
|
1429 | |
|
|
1430 | while (XCheckTypedWindowEvent(R->Xdisplay, ev->xany.window, |
|
|
1431 | Expose, |
|
|
1432 | &unused_xevent)) ; |
|
|
1433 | while (XCheckTypedWindowEvent(R->Xdisplay, ev->xany.window, |
|
|
1434 | GraphicsExpose, |
|
|
1435 | &unused_xevent)) ; |
|
|
1436 | if (isScrollbarWindow(ev->xany.window)) { |
|
|
1437 | scrollbar_setIdle(); |
|
|
1438 | rxvt_scrollbar_show(aR_ 0); |
|
|
1439 | } |
|
|
1440 | #ifdef MENUBAR |
|
|
1441 | if (menubar_visible(aR) && isMenuBarWindow(ev->xany.window)) |
|
|
1442 | rxvt_menubar_expose(aR); |
|
|
1443 | #endif |
|
|
1444 | #ifdef RXVT_GRAPHICS |
|
|
1445 | rxvt_Gr_expose(aR_ ev->xany.window); |
|
|
1446 | #endif |
|
|
1447 | } |
|
|
1448 | break; |
|
|
1449 | |
|
|
1450 | case MotionNotify: |
|
|
1451 | #ifdef POINTER_BLANK |
|
|
1452 | if (R->hidden_pointer) |
|
|
1453 | R->pointer_unblank (); |
|
|
1454 | #endif |
|
|
1455 | #if MENUBAR |
|
|
1456 | if (isMenuBarWindow(ev->xany.window)) { |
|
|
1457 | rxvt_menubar_control(aR_ &(ev->xbutton)); |
|
|
1458 | break; |
|
|
1459 | } |
|
|
1460 | #endif |
|
|
1461 | if ((R->PrivateModes & PrivMode_mouse_report) && !(R->bypass_keystate)) |
|
|
1462 | break; |
|
|
1463 | |
|
|
1464 | if (ev->xany.window == R->TermWin.vt) { |
|
|
1465 | if ((ev->xbutton.state & (Button1Mask | Button3Mask))) { |
|
|
1466 | while (XCheckTypedWindowEvent(R->Xdisplay, R->TermWin.vt, |
|
|
1467 | MotionNotify, ev)) ; |
|
|
1468 | XQueryPointer(R->Xdisplay, R->TermWin.vt, |
|
|
1469 | &unused_root, &unused_child, |
|
|
1470 | &unused_root_x, &unused_root_y, |
|
|
1471 | &(ev->xbutton.x), &(ev->xbutton.y), |
|
|
1472 | &unused_mask); |
|
|
1473 | #ifdef MOUSE_THRESHOLD |
|
|
1474 | /* deal with a `jumpy' mouse */ |
|
|
1475 | if ((ev->xmotion.time - R->MEvent.time) > MOUSE_THRESHOLD) { |
|
|
1476 | #endif |
|
|
1477 | rxvt_selection_extend(aR_ (ev->xbutton.x), (ev->xbutton.y), |
|
|
1478 | (ev->xbutton.state & Button3Mask) ? 2 : 0); |
|
|
1479 | #ifdef SELECTION_SCROLLING |
|
|
1480 | if (ev->xbutton.y<R->TermWin.int_bwidth || |
|
|
1481 | Pixel2Row(ev->xbutton.y)>(R->TermWin.nrow-1)) { |
|
|
1482 | int dist; |
|
|
1483 | |
|
|
1484 | R->pending_scroll_selection=1; |
|
|
1485 | |
|
|
1486 | /* don't clobber the current delay if we are |
|
|
1487 | * already in the middle of scrolling. |
|
|
1488 | */ |
|
|
1489 | if (R->scroll_selection_delay<=0) |
|
|
1490 | R->scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; |
|
|
1491 | |
|
|
1492 | /* save the event params so we can highlight |
|
|
1493 | * the selection in the pending-scroll loop |
|
|
1494 | */ |
|
|
1495 | R->selection_save_x=ev->xbutton.x; |
|
|
1496 | R->selection_save_y=ev->xbutton.y; |
|
|
1497 | R->selection_save_state= |
|
|
1498 | (ev->xbutton.state & Button3Mask) ? 2 : 0; |
|
|
1499 | |
|
|
1500 | /* calc number of lines to scroll */ |
|
|
1501 | if (ev->xbutton.y<R->TermWin.int_bwidth) { |
|
|
1502 | R->scroll_selection_dir = UP; |
|
|
1503 | dist = R->TermWin.int_bwidth - ev->xbutton.y; |
|
|
1504 | } |
|
|
1505 | else { |
|
|
1506 | R->scroll_selection_dir = DN; |
|
|
1507 | dist = ev->xbutton.y - |
|
|
1508 | (R->TermWin.int_bwidth + R->TermWin.height); |
|
|
1509 | } |
|
|
1510 | R->scroll_selection_lines=(Pixel2Height(dist)/ |
|
|
1511 | SELECTION_SCROLL_LINE_SPEEDUP)+1; |
|
|
1512 | MIN_IT(R->scroll_selection_lines, |
|
|
1513 | SELECTION_SCROLL_MAX_LINES); |
|
|
1514 | } |
|
|
1515 | else { |
|
|
1516 | /* we are within the text window, so we |
|
|
1517 | * shouldn't be scrolling |
|
|
1518 | */ |
|
|
1519 | R->pending_scroll_selection = 0; |
|
|
1520 | } |
|
|
1521 | #endif |
|
|
1522 | #ifdef MOUSE_THRESHOLD |
|
|
1523 | } |
|
|
1524 | #endif |
|
|
1525 | } |
|
|
1526 | } else if (isScrollbarWindow(ev->xany.window) && scrollbar_isMotion()) { |
|
|
1527 | while (XCheckTypedWindowEvent(R->Xdisplay, R->scrollBar.win, |
|
|
1528 | MotionNotify, ev)) ; |
|
|
1529 | XQueryPointer(R->Xdisplay, R->scrollBar.win, |
|
|
1530 | &unused_root, &unused_child, |
|
|
1531 | &unused_root_x, &unused_root_y, |
|
|
1532 | &(ev->xbutton.x), &(ev->xbutton.y), |
|
|
1533 | &unused_mask); |
|
|
1534 | rxvt_scr_move_to(aR_ scrollbar_position(ev->xbutton.y) - R->csrO, |
|
|
1535 | scrollbar_size()); |
|
|
1536 | rxvt_scr_refresh(aR_ R->refresh_type); |
|
|
1537 | R->refresh_limit = 0; |
|
|
1538 | rxvt_scrollbar_show(aR_ 1); |
|
|
1539 | } |
|
|
1540 | break; |
|
|
1541 | } |
|
|
1542 | } |
|
|
1543 | |
|
|
1544 | /* INTPROTO */ |
|
|
1545 | void |
|
|
1546 | rxvt_button_press(pR_ XButtonEvent *ev) |
|
|
1547 | { |
|
|
1548 | int reportmode = 0, clickintime; |
|
|
1549 | |
|
|
1550 | R->bypass_keystate = ev->state & (R->ModMetaMask | ShiftMask); |
|
|
1551 | if (!R->bypass_keystate) |
|
|
1552 | reportmode = !!(R->PrivateModes & PrivMode_mouse_report); |
|
|
1553 | /* |
|
|
1554 | * VT window processing of button press |
|
|
1555 | */ |
|
|
1556 | if (ev->window == R->TermWin.vt) |
|
|
1557 | { |
|
|
1558 | #if RXVT_GRAPHICS |
|
|
1559 | if (ev->subwindow != None) |
|
|
1560 | rxvt_Gr_ButtonPress(ev->x, ev->y); |
|
|
1561 | else |
|
|
1562 | #endif |
|
|
1563 | { |
|
|
1564 | clickintime = ev->time - R->MEvent.time < MULTICLICK_TIME; |
|
|
1565 | if (reportmode) |
|
|
1566 | { |
|
|
1567 | /* mouse report from vt window */ |
|
|
1568 | /* save the xbutton state (for ButtonRelease) */ |
|
|
1569 | R->MEvent.state = ev->state; |
|
|
1570 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
1571 | if (ev->button == R->MEvent.button && clickintime) |
|
|
1572 | { |
|
|
1573 | /* same button, within alloted time */ |
|
|
1574 | R->MEvent.clicks++; |
|
|
1575 | if (R->MEvent.clicks > 1) |
|
|
1576 | { |
|
|
1577 | /* only report double clicks */ |
|
|
1578 | R->MEvent.clicks = 2; |
|
|
1579 | rxvt_mouse_report(aR_ ev); |
|
|
1580 | |
|
|
1581 | /* don't report the release */ |
|
|
1582 | R->MEvent.clicks = 0; |
|
|
1583 | R->MEvent.button = AnyButton; |
|
|
1584 | } |
|
|
1585 | } |
|
|
1586 | else |
|
|
1587 | { |
|
|
1588 | /* different button, or time expired */ |
|
|
1589 | R->MEvent.clicks = 1; |
|
|
1590 | R->MEvent.button = ev->button; |
|
|
1591 | rxvt_mouse_report(aR_ ev); |
|
|
1592 | } |
|
|
1593 | #else |
|
|
1594 | R->MEvent.button = ev->button; |
|
|
1595 | rxvt_mouse_report(aR_ ev); |
|
|
1596 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
1597 | } |
|
|
1598 | else |
|
|
1599 | { |
|
|
1600 | if (ev->button != R->MEvent.button) |
|
|
1601 | R->MEvent.clicks = 0; |
|
|
1602 | switch (ev->button) |
|
|
1603 | { |
|
|
1604 | case Button1: |
|
|
1605 | if (R->MEvent.button == Button1 && clickintime) |
|
|
1606 | R->MEvent.clicks++; |
|
|
1607 | else |
|
|
1608 | R->MEvent.clicks = 1; |
|
|
1609 | rxvt_selection_click(aR_ R->MEvent.clicks, ev->x, ev->y); |
|
|
1610 | R->MEvent.button = Button1; |
|
|
1611 | break; |
|
|
1612 | |
|
|
1613 | case Button3: |
|
|
1614 | if (R->MEvent.button == Button3 && clickintime) |
|
|
1615 | rxvt_selection_rotate(aR_ ev->x, ev->y); |
|
|
1616 | else |
|
|
1617 | rxvt_selection_extend(aR_ ev->x, ev->y, 1); |
|
|
1618 | R->MEvent.button = Button3; |
|
|
1619 | break; |
|
|
1620 | } |
|
|
1621 | } |
|
|
1622 | R->MEvent.time = ev->time; |
|
|
1623 | return; |
|
|
1624 | } |
|
|
1625 | } |
|
|
1626 | |
|
|
1627 | /* |
|
|
1628 | * Scrollbar window processing of button press |
|
|
1629 | */ |
|
|
1630 | if (isScrollbarWindow(ev->window)) |
|
|
1631 | { |
|
|
1632 | 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 | |
|
|
1678 | if (R->scrollBar.style == R_SB_NEXT) { |
|
|
1679 | if (scrollbarnext_upButton(ev->y)) |
|
|
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 | scrollbar_setUp(); |
|
|
1696 | else |
|
|
1697 | 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 | scrollbar_setMotion(); |
|
|
1720 | break; |
|
|
1721 | |
|
|
1722 | case Button1: |
|
|
1723 | if (R->scrollbar_align == R_SB_ALIGN_CENTRE) |
|
|
1724 | R->csrO = ev->y - R->scrollBar.top; |
|
|
1725 | /* FALLTHROUGH */ |
|
|
1726 | |
|
|
1727 | case Button3: |
|
|
1728 | if (R->scrollBar.style != R_SB_XTERM) { |
|
|
1729 | if (scrollbar_above_slider(ev->y)) |
|
|
1730 | # ifdef RXVT_SCROLL_FULL |
|
|
1731 | rxvt_scr_page(aR_ UP, R->TermWin.nrow - 1); |
|
|
1732 | # else |
|
|
1733 | rxvt_scr_page(aR_ UP, R->TermWin.nrow / 4); |
|
|
1734 | # endif |
|
|
1735 | else if (scrollbar_below_slider(ev->y)) |
|
|
1736 | # ifdef RXVT_SCROLL_FULL |
|
|
1737 | rxvt_scr_page(aR_ DN, R->TermWin.nrow - 1); |
|
|
1738 | # else |
|
|
1739 | rxvt_scr_page(aR_ DN, R->TermWin.nrow / 4); |
|
|
1740 | # endif |
|
|
1741 | else |
|
|
1742 | scrollbar_setMotion(); |
|
|
1743 | } else { |
|
|
1744 | rxvt_scr_page(aR_ (ev->button == Button1 ? DN : UP), |
|
|
1745 | (R->TermWin.nrow |
|
|
1746 | * scrollbar_position(ev->y) |
|
|
1747 | / scrollbar_size())); |
|
|
1748 | } |
|
|
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 | } |
|
|
1762 | |
|
|
1763 | /* INTPROTO */ |
|
|
1764 | void |
|
|
1765 | rxvt_button_release(pR_ XButtonEvent *ev) |
|
|
1766 | { |
|
|
1767 | int reportmode = 0; |
|
|
1768 | |
|
|
1769 | R->csrO = 0; /* reset csr Offset */ |
|
|
1770 | if (!R->bypass_keystate) |
|
|
1771 | reportmode = !!(R->PrivateModes & PrivMode_mouse_report); |
|
|
1772 | |
|
|
1773 | if (scrollbar_isUpDn()) { |
|
|
1774 | scrollbar_setIdle(); |
|
|
1775 | rxvt_scrollbar_show(aR_ 0); |
|
|
1776 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1777 | R->refresh_type &= ~SMOOTH_REFRESH; |
|
|
1778 | #endif |
|
|
1779 | } |
|
|
1780 | #ifdef SELECTION_SCROLLING |
|
|
1781 | R->pending_scroll_selection=0; |
|
|
1782 | #endif |
|
|
1783 | if (ev->window == R->TermWin.vt) |
|
|
1784 | { |
|
|
1785 | #ifdef RXVT_GRAPHICS |
|
|
1786 | if (ev->subwindow != None) |
|
|
1787 | rxvt_Gr_ButtonRelease(ev->x, ev->y); |
|
|
1788 | else |
|
|
1789 | #endif |
|
|
1790 | { |
|
|
1791 | if (reportmode) |
|
|
1792 | { |
|
|
1793 | /* mouse report from vt window */ |
|
|
1794 | /* don't report release of wheel "buttons" */ |
|
|
1795 | if (ev->button >= 4) |
|
|
1796 | return; |
|
|
1797 | #ifdef MOUSE_REPORT_DOUBLECLICK |
|
|
1798 | /* only report the release of 'slow' single clicks */ |
|
|
1799 | if (R->MEvent.button != AnyButton |
|
|
1800 | && (ev->button != R->MEvent.button |
|
|
1801 | || (ev->time - R->MEvent.time |
|
|
1802 | > MULTICLICK_TIME / 2))) |
|
|
1803 | { |
|
|
1804 | R->MEvent.clicks = 0; |
|
|
1805 | R->MEvent.button = AnyButton; |
|
|
1806 | rxvt_mouse_report(aR_ ev); |
|
|
1807 | } |
|
|
1808 | #else /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
1809 | R->MEvent.button = AnyButton; |
|
|
1810 | rxvt_mouse_report(aR_ ev); |
|
|
1811 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
|
|
1812 | return; |
|
|
1813 | } |
|
|
1814 | /* |
|
|
1815 | * dumb hack to compensate for the failure of click-and-drag |
|
|
1816 | * when overriding mouse reporting |
|
|
1817 | */ |
|
|
1818 | if (R->PrivateModes & PrivMode_mouse_report |
|
|
1819 | && R->bypass_keystate |
|
|
1820 | && ev->button == Button1 && R->MEvent.clicks <= 1) |
|
|
1821 | rxvt_selection_extend(aR_ ev->x, ev->y, 0); |
|
|
1822 | |
|
|
1823 | switch (ev->button) { |
|
|
1824 | case Button1: |
|
|
1825 | case Button3: |
|
|
1826 | rxvt_selection_make(aR_ ev->time); |
|
|
1827 | break; |
|
|
1828 | case Button2: |
|
|
1829 | rxvt_selection_request(aR_ ev->time, ev->x, ev->y); |
|
|
1830 | break; |
|
|
1831 | #ifdef MOUSE_WHEEL |
|
|
1832 | case Button4: |
|
|
1833 | case Button5: |
|
|
1834 | { |
|
|
1835 | int i, v; |
|
|
1836 | |
|
|
1837 | v = (ev->button == Button4) ? UP : DN; |
|
|
1838 | if (ev->state & ShiftMask) |
|
|
1839 | i = 1; |
|
|
1840 | else if ((R->Options & Opt_mouseWheelScrollPage)) |
|
|
1841 | i = R->TermWin.nrow - 1; |
|
|
1842 | else |
|
|
1843 | i = 5; |
|
|
1844 | # ifdef MOUSE_SLIP_WHEELING |
|
|
1845 | if (ev->state & ControlMask) |
|
|
1846 | { |
|
|
1847 | R->mouse_slip_wheel_speed += (v ? -1 : 1); |
|
|
1848 | R->mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; |
|
|
1849 | } |
|
|
1850 | # endif |
|
|
1851 | # ifdef JUMP_MOUSE_WHEEL |
|
|
1852 | rxvt_scr_page(aR_ v, i); |
|
|
1853 | rxvt_scr_refresh(aR_ SMOOTH_REFRESH); |
|
|
1854 | rxvt_scrollbar_show(aR_ 1); |
|
|
1855 | # else |
|
|
1856 | for (; i--;) |
|
|
1857 | { |
|
|
1858 | rxvt_scr_page(aR_ v, 1); |
|
|
1859 | rxvt_scr_refresh(aR_ SMOOTH_REFRESH); |
|
|
1860 | rxvt_scrollbar_show(aR_ 1); |
|
|
1861 | } |
|
|
1862 | # endif |
|
|
1863 | } |
|
|
1864 | break; |
|
|
1865 | #endif |
|
|
1866 | } |
|
|
1867 | } |
|
|
1868 | } |
|
|
1869 | #ifdef MENUBAR |
|
|
1870 | else if (isMenuBarWindow(ev->window)) |
|
|
1871 | rxvt_menubar_control(aR_ ev); |
|
|
1872 | #endif |
|
|
1873 | } |
|
|
1874 | |
|
|
1875 | |
|
|
1876 | #ifdef TRANSPARENT |
|
|
1877 | /* |
|
|
1878 | * Check our parents are still who we think they are. |
|
|
1879 | * Do transparency updates if required |
|
|
1880 | */ |
|
|
1881 | /* EXTPROTO */ |
|
|
1882 | int |
|
|
1883 | rxvt_check_our_parents(pR) |
|
|
1884 | { |
|
|
1885 | int i, pchanged, aformat, have_pixmap, rootdepth; |
|
|
1886 | unsigned long nitems, bytes_after; |
|
|
1887 | Atom atype; |
|
|
1888 | unsigned char *prop = NULL; |
|
|
1889 | Window root, oldp, *list; |
|
|
1890 | Pixmap rootpixmap = None; |
|
|
1891 | XWindowAttributes wattr, wrootattr; |
|
|
1892 | |
|
|
1893 | pchanged = 0; |
|
|
1894 | |
|
|
1895 | if (!(R->Options & Opt_transparent)) |
|
|
1896 | return pchanged; /* Don't try any more */ |
|
|
1897 | |
|
|
1898 | XGetWindowAttributes(R->Xdisplay, Xroot, &wrootattr); |
|
|
1899 | rootdepth = wrootattr.depth; |
|
|
1900 | |
|
|
1901 | XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[0], &wattr); |
|
|
1902 | if (rootdepth != wattr.depth) { |
|
|
1903 | if (R->am_transparent) { |
|
|
1904 | pchanged = 1; |
|
|
1905 | XSetWindowBackground(R->Xdisplay, R->TermWin.vt, |
|
|
1906 | R->PixColors[Color_bg]); |
|
|
1907 | R->am_transparent = R->am_pixmap_trans = 0; |
|
|
1908 | } |
|
|
1909 | return pchanged; /* Don't try any more */ |
|
|
1910 | } |
|
|
1911 | |
|
|
1912 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
|
|
1913 | XSync(R->Xdisplay, False); |
|
|
1914 | |
|
|
1915 | /* |
|
|
1916 | * Make the frame window set by the window manager have |
|
|
1917 | * the root background. Some window managers put multiple nested frame |
|
|
1918 | * windows for each client, so we have to take care about that. |
|
|
1919 | */ |
|
|
1920 | i = (R->xa[XA_XROOTPMAPID] != 0 |
|
|
1921 | && (XGetWindowProperty(R->Xdisplay, Xroot, R->xa[XA_XROOTPMAPID], |
|
|
1922 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
1923 | &nitems, &bytes_after, &prop) == Success)); |
|
|
1924 | if (!i || prop == NULL) |
|
|
1925 | have_pixmap = 0; |
|
|
1926 | else { |
|
|
1927 | have_pixmap = 1; |
|
|
1928 | rootpixmap = *((Pixmap *)prop); |
|
|
1929 | XFree(prop); |
|
|
1930 | } |
|
|
1931 | if (have_pixmap) { |
|
|
1932 | /* |
|
|
1933 | * Copy Xroot pixmap transparency |
|
|
1934 | */ |
|
|
1935 | int sx, sy, nx, ny; |
|
|
1936 | unsigned int nw, nh; |
|
|
1937 | Window cr; |
|
|
1938 | XImage *image; |
|
|
1939 | GC gc; |
|
|
1940 | XGCValues gcvalue; |
|
|
1941 | |
|
|
1942 | XTranslateCoordinates(R->Xdisplay, R->TermWin.parent[0], Xroot, |
|
|
1943 | 0, 0, &sx, &sy, &cr); |
|
|
1944 | nw = (unsigned int)R->szHint.width; |
|
|
1945 | nh = (unsigned int)R->szHint.height; |
|
|
1946 | nx = ny = 0; |
|
|
1947 | if (sx < 0) { |
|
|
1948 | nw += sx; |
|
|
1949 | nx = -sx; |
|
|
1950 | sx = 0; |
|
|
1951 | } |
|
|
1952 | if (sy < 0) { |
|
|
1953 | nh += sy; |
|
|
1954 | ny = -sy; |
|
|
1955 | sy = 0; |
|
|
1956 | } |
|
|
1957 | MIN_IT(nw, (unsigned int)(wrootattr.width - sx)); |
|
|
1958 | MIN_IT(nh, (unsigned int)(wrootattr.height - sy)); |
|
|
1959 | R->allowedxerror = -1; |
|
|
1960 | image = XGetImage(R->Xdisplay, rootpixmap, sx, sy, nw, nh, AllPlanes, |
|
|
1961 | ZPixmap); |
|
|
1962 | /* XXX: handle BadMatch - usually because we're outside the pixmap */ |
|
|
1963 | /* XXX: may need a delay here? */ |
|
|
1964 | R->allowedxerror = 0; |
|
|
1965 | if (image == NULL) { |
|
|
1966 | if (R->am_transparent && R->am_pixmap_trans) { |
|
|
1967 | pchanged = 1; |
|
|
1968 | if (R->TermWin.pixmap != None) { |
|
|
1969 | XFreePixmap(R->Xdisplay, R->TermWin.pixmap); |
|
|
1970 | R->TermWin.pixmap = None; |
|
|
1971 | } |
|
|
1972 | } |
|
|
1973 | R->am_pixmap_trans = 0; |
|
|
1974 | } else { |
|
|
1975 | if (R->TermWin.pixmap != None) |
|
|
1976 | XFreePixmap(R->Xdisplay, R->TermWin.pixmap); |
|
|
1977 | R->TermWin.pixmap = XCreatePixmap(R->Xdisplay, R->TermWin.vt, |
|
|
1978 | (unsigned int)R->szHint.width, |
|
|
1979 | (unsigned int)R->szHint.height, |
|
|
1980 | (unsigned int)image->depth); |
|
|
1981 | gc = XCreateGC(R->Xdisplay, R->TermWin.vt, 0UL, &gcvalue); |
|
|
1982 | XPutImage(R->Xdisplay, R->TermWin.pixmap, gc, image, 0, 0, |
|
|
1983 | nx, ny, (unsigned int)image->width, |
|
|
1984 | (unsigned int)image->height); |
|
|
1985 | XFreeGC(R->Xdisplay, gc); |
|
|
1986 | XDestroyImage(image); |
|
|
1987 | XSetWindowBackgroundPixmap(R->Xdisplay, R->TermWin.vt, |
|
|
1988 | R->TermWin.pixmap); |
|
|
1989 | if (!R->am_transparent || !R->am_pixmap_trans) |
|
|
1990 | pchanged = 1; |
|
|
1991 | R->am_transparent = R->am_pixmap_trans = 1; |
|
|
1992 | } |
|
|
1993 | } |
|
|
1994 | if (!R->am_pixmap_trans) { |
|
|
1995 | unsigned int n; |
|
|
1996 | /* |
|
|
1997 | * InheritPixmap transparency |
|
|
1998 | */ |
|
|
1999 | D_X((stderr, "InheritPixmap Seeking to %08lx", Xroot)); |
|
|
2000 | for (i = 1; i < (int)(sizeof(R->TermWin.parent) / sizeof(Window)); |
|
|
2001 | i++) { |
|
|
2002 | oldp = R->TermWin.parent[i]; |
|
|
2003 | XQueryTree(R->Xdisplay, R->TermWin.parent[i - 1], &root, |
|
|
2004 | &R->TermWin.parent[i], &list, &n); |
|
|
2005 | XFree(list); |
|
|
2006 | D_X((stderr, "InheritPixmap Parent[%d] = %08lx", i, R->TermWin.parent[i])); |
|
|
2007 | if (R->TermWin.parent[i] == Xroot) { |
|
|
2008 | if (oldp != None) |
|
|
2009 | pchanged = 1; |
|
|
2010 | break; |
|
|
2011 | } |
|
|
2012 | if (oldp != R->TermWin.parent[i]) |
|
|
2013 | pchanged = 1; |
|
|
2014 | } |
|
|
2015 | n = 0; |
|
|
2016 | if (pchanged) { |
|
|
2017 | for (; n < (unsigned int)i; n++) { |
|
|
2018 | XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[n], &wattr); |
|
|
2019 | D_X((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL")); |
|
|
2020 | if (wattr.depth != rootdepth || wattr.class == InputOnly) { |
|
|
2021 | n = (int)(sizeof(R->TermWin.parent) / sizeof(Window)) + 1; |
|
|
2022 | break; |
|
|
2023 | } |
|
|
2024 | } |
|
|
2025 | } |
|
|
2026 | if (n > (int)(sizeof(R->TermWin.parent) |
|
|
2027 | / sizeof(R->TermWin.parent[0]))) { |
|
|
2028 | D_X((stderr, "InheritPixmap Turning off")); |
|
|
2029 | XSetWindowBackground(R->Xdisplay, R->TermWin.parent[0], |
|
|
2030 | R->PixColors[Color_fg]); |
|
|
2031 | XSetWindowBackground(R->Xdisplay, R->TermWin.vt, |
|
|
2032 | R->PixColors[Color_bg]); |
|
|
2033 | R->am_transparent = 0; |
|
|
2034 | /* XXX: also turn off Opt_transparent? */ |
|
|
2035 | } else { |
|
|
2036 | /* wait (an arbitrary period) for the WM to do its thing |
|
|
2037 | * needed for fvwm2.2.2 (and before?) */ |
|
|
2038 | # ifdef HAVE_NANOSLEEP |
|
|
2039 | struct timespec rqt; |
|
|
2040 | |
|
|
2041 | rqt.tv_sec = 1; |
|
|
2042 | rqt.tv_nsec = 0; |
|
|
2043 | nanosleep(&rqt, NULL); |
|
|
2044 | # else |
|
|
2045 | sleep(1); |
|
|
2046 | # endif |
|
|
2047 | D_X((stderr, "InheritPixmap Turning on (%d parents)", i - 1)); |
|
|
2048 | for (n = 0; n < (unsigned int)i; n++) |
|
|
2049 | XSetWindowBackgroundPixmap(R->Xdisplay, R->TermWin.parent[n], |
|
|
2050 | ParentRelative); |
|
|
2051 | XSetWindowBackgroundPixmap(R->Xdisplay, R->TermWin.vt, |
|
|
2052 | ParentRelative); |
|
|
2053 | R->am_transparent = 1; |
|
|
2054 | } |
|
|
2055 | for (; i < (int)(sizeof(R->TermWin.parent) / sizeof(Window)); i++) |
|
|
2056 | R->TermWin.parent[i] = None; |
|
|
2057 | } |
|
|
2058 | return pchanged; |
|
|
2059 | } |
|
|
2060 | #endif |
|
|
2061 | |
|
|
2062 | /*}}} */ |
|
|
2063 | |
2605 | |
2064 | /*{{{ print pipe */ |
2606 | /*{{{ print pipe */ |
2065 | /*----------------------------------------------------------------------*/ |
2607 | /*----------------------------------------------------------------------*/ |
2066 | #ifdef PRINTPIPE |
2608 | #ifdef PRINTPIPE |
2067 | /* EXTPROTO */ |
2609 | FILE * |
2068 | FILE * |
|
|
2069 | rxvt_popen_printer(pR) |
2610 | rxvt_term::popen_printer () |
2070 | { |
2611 | { |
2071 | FILE *stream = popen(R->rs[Rs_print_pipe], "w"); |
2612 | FILE *stream = popen (rs[Rs_print_pipe], "w"); |
2072 | |
2613 | |
2073 | if (stream == NULL) |
2614 | if (stream == NULL) |
2074 | rxvt_print_error("can't open printer pipe"); |
2615 | rxvt_warn ("can't open printer pipe, not printing.\n"); |
|
|
2616 | |
2075 | return stream; |
2617 | return stream; |
2076 | } |
2618 | } |
2077 | |
2619 | |
2078 | /* EXTPROTO */ |
|
|
2079 | int |
2620 | int |
2080 | rxvt_pclose_printer (FILE *stream) |
2621 | rxvt_term::pclose_printer (FILE *stream) |
2081 | { |
2622 | { |
2082 | fflush (stream); |
2623 | fflush (stream); |
2083 | /* pclose() reported not to work on SunOS 4.1.3 */ |
|
|
2084 | # if defined (__sun__) /* TODO: RESOLVE THIS */ |
|
|
2085 | /* pclose works provided SIGCHLD handler uses waitpid */ |
|
|
2086 | return pclose (stream); /* return fclose (stream); */ |
|
|
2087 | # else |
|
|
2088 | return pclose (stream); |
2624 | return pclose (stream); |
2089 | # endif |
|
|
2090 | } |
2625 | } |
2091 | |
2626 | |
2092 | /* |
2627 | /* |
2093 | * simulate attached vt100 printer |
2628 | * simulate attached vt100 printer |
2094 | */ |
2629 | */ |
2095 | /* INTPROTO */ |
|
|
2096 | void |
2630 | void |
2097 | rxvt_process_print_pipe(pR) |
2631 | rxvt_term::process_print_pipe () |
2098 | { |
2632 | { |
2099 | int done; |
2633 | int done; |
2100 | FILE *fd; |
2634 | FILE *fd; |
2101 | |
2635 | |
2102 | if ((fd = rxvt_popen_printer(aR)) == NULL) |
2636 | if ((fd = popen_printer ()) == NULL) |
2103 | return; |
2637 | return; |
2104 | |
2638 | |
2105 | /* |
2639 | /* |
2106 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2640 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2107 | * is received. |
2641 | * is received. |
2108 | */ |
2642 | */ |
2109 | for (done = 0; !done;) { |
2643 | for (done = 0; !done;) |
|
|
2644 | { |
2110 | unsigned char buf[8]; |
2645 | unsigned char buf[8]; |
2111 | unsigned char ch; |
2646 | unicode_t ch; |
2112 | unsigned int i, len; |
2647 | unsigned int i, len; |
2113 | |
2648 | |
2114 | if ((ch = rxvt_cmd_getc(aR)) != C0_ESC) { |
2649 | if ((ch = cmd_getc ()) != C0_ESC) |
|
|
2650 | { |
2115 | if (putc(ch, fd) == EOF) |
2651 | if (putc (ch, fd) == EOF) |
2116 | break; /* done = 1 */ |
2652 | break; /* done = 1 */ |
2117 | } else { |
2653 | } |
|
|
2654 | else |
|
|
2655 | { |
2118 | len = 0; |
2656 | len = 0; |
2119 | buf[len++] = ch; |
2657 | buf[len++] = ch; |
2120 | |
2658 | |
2121 | if ((buf[len++] = rxvt_cmd_getc(aR)) == '[') { |
2659 | if ((buf[len++] = cmd_getc ()) == '[') |
2122 | if ((ch = rxvt_cmd_getc(aR)) == '?') { |
2660 | { |
2123 | buf[len++] = '?'; |
2661 | if ((ch = cmd_getc ()) == '?') |
2124 | ch = rxvt_cmd_getc(aR); |
2662 | { |
2125 | } |
2663 | buf[len++] = '?'; |
|
|
2664 | ch = cmd_getc (); |
|
|
2665 | } |
2126 | if ((buf[len++] = ch) == '4') { |
2666 | if ((buf[len++] = ch) == '4') |
|
|
2667 | { |
2127 | if ((buf[len++] = rxvt_cmd_getc(aR)) == 'i') |
2668 | if ((buf[len++] = cmd_getc ()) == 'i') |
2128 | break; /* done = 1 */ |
2669 | break; /* done = 1 */ |
2129 | } |
2670 | } |
|
|
2671 | } |
|
|
2672 | |
|
|
2673 | for (i = 0; i < len; i++) |
|
|
2674 | if (putc (buf[i], fd) == EOF) |
|
|
2675 | { |
|
|
2676 | done = 1; |
|
|
2677 | break; |
|
|
2678 | } |
|
|
2679 | } |
2130 | } |
2680 | } |
2131 | for (i = 0; i < len; i++) |
2681 | |
2132 | if (putc(buf[i], fd) == EOF) { |
|
|
2133 | done = 1; |
|
|
2134 | break; |
|
|
2135 | } |
|
|
2136 | } |
|
|
2137 | } |
|
|
2138 | rxvt_pclose_printer(fd); |
2682 | pclose_printer (fd); |
2139 | } |
2683 | } |
2140 | #endif /* PRINTPIPE */ |
2684 | #endif /* PRINTPIPE */ |
2141 | /*}}} */ |
2685 | /*}}} */ |
2142 | |
2686 | |
2143 | /* *INDENT-OFF* */ |
2687 | /* *INDENT-OFF* */ |
2144 | enum { |
2688 | enum { |
2145 | C1_40 = 0x40, |
2689 | C1_40 = 0x40, |
2146 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2690 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2147 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2691 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2148 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2692 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2149 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC |
2693 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, |
2150 | }; |
2694 | }; |
2151 | /* *INDENT-ON* */ |
2695 | /* *INDENT-ON* */ |
2152 | |
2696 | |
2153 | /*{{{ process non-printing single characters */ |
2697 | /*{{{ process non-printing single characters */ |
2154 | /* INTPROTO */ |
|
|
2155 | void |
2698 | void |
2156 | rxvt_process_nonprinting(pR_ unsigned char ch) |
2699 | rxvt_term::process_nonprinting (unicode_t ch) |
2157 | { |
2700 | { |
2158 | switch (ch) { |
2701 | switch (ch) |
|
|
2702 | { |
|
|
2703 | case C0_ESC: |
|
|
2704 | process_escape_seq (); |
|
|
2705 | break; |
2159 | case C0_ENQ: /* terminal Status */ |
2706 | case C0_ENQ: /* terminal Status */ |
2160 | if (R->rs[Rs_answerbackstring]) |
2707 | if (rs[Rs_answerbackstring]) |
2161 | R->tt_write( |
|
|
2162 | (const unsigned char *)R->rs[Rs_answerbackstring], |
2708 | tt_write ((const unsigned char *)rs[Rs_answerbackstring], |
2163 | (unsigned int)STRLEN(R->rs[Rs_answerbackstring])); |
2709 | (unsigned int)STRLEN (rs[Rs_answerbackstring])); |
2164 | else |
2710 | else |
2165 | R->tt_write((unsigned char *)VT100_ANS, |
2711 | tt_write ((unsigned char *)VT100_ANS, |
2166 | (unsigned int)STRLEN(VT100_ANS)); |
2712 | (unsigned int)STRLEN (VT100_ANS)); |
2167 | break; |
2713 | break; |
2168 | case C0_BEL: /* bell */ |
2714 | case C0_BEL: /* bell */ |
2169 | rxvt_scr_bell(aR); |
2715 | scr_bell (); |
2170 | break; |
2716 | break; |
2171 | case C0_BS: /* backspace */ |
2717 | case C0_BS: /* backspace */ |
2172 | rxvt_scr_backspace(aR); |
2718 | scr_backspace (); |
2173 | break; |
2719 | break; |
2174 | case C0_HT: /* tab */ |
2720 | case C0_HT: /* tab */ |
2175 | rxvt_scr_tab(aR_ 1); |
2721 | scr_tab (1); |
2176 | break; |
2722 | break; |
2177 | case C0_CR: /* carriage return */ |
2723 | case C0_CR: /* carriage return */ |
2178 | rxvt_scr_gotorc(aR_ 0, 0, R_RELATIVE); |
2724 | scr_gotorc (0, 0, R_RELATIVE); |
2179 | break; |
2725 | break; |
2180 | case C0_VT: /* vertical tab, form feed */ |
2726 | case C0_VT: /* vertical tab, form feed */ |
2181 | case C0_FF: |
2727 | case C0_FF: |
2182 | case C0_LF: /* line feed */ |
2728 | case C0_LF: /* line feed */ |
2183 | rxvt_scr_index(aR_ UP); |
2729 | scr_index (UP); |
2184 | break; |
2730 | break; |
2185 | case C0_SO: /* shift out - acs */ |
2731 | case C0_SO: /* shift out - acs */ |
2186 | rxvt_scr_charset_choose(aR_ 1); |
2732 | scr_charset_choose (1); |
2187 | break; |
2733 | break; |
2188 | case C0_SI: /* shift in - acs */ |
2734 | case C0_SI: /* shift in - acs */ |
2189 | rxvt_scr_charset_choose(aR_ 0); |
2735 | scr_charset_choose (0); |
2190 | break; |
2736 | break; |
|
|
2737 | |
|
|
2738 | #ifdef EIGHT_BIT_CONTROLS |
|
|
2739 | // 8-bit controls |
|
|
2740 | case 0x90: /* DCS */ |
|
|
2741 | process_dcs_seq (); |
|
|
2742 | break; |
|
|
2743 | case 0x9b: /* CSI */ |
|
|
2744 | process_csi_seq (); |
|
|
2745 | break; |
|
|
2746 | case 0x9d: /* CSI */ |
|
|
2747 | process_osc_seq (); |
|
|
2748 | break; |
|
|
2749 | #endif |
2191 | } |
2750 | } |
2192 | } |
2751 | } |
2193 | /*}}} */ |
2752 | /*}}} */ |
2194 | |
2753 | |
2195 | |
2754 | |
2196 | /*{{{ process VT52 escape sequences */ |
2755 | /*{{{ process VT52 escape sequences */ |
2197 | /* INTPROTO */ |
|
|
2198 | void |
2756 | void |
2199 | rxvt_process_escape_vt52(pR_ unsigned char ch) |
2757 | rxvt_term::process_escape_vt52 (unicode_t ch) |
2200 | { |
2758 | { |
2201 | int row, col; |
2759 | int row, col; |
|
|
2760 | |
|
|
2761 | switch (ch) |
2202 | |
2762 | { |
2203 | switch (ch) { |
|
|
2204 | case 'A': /* cursor up */ |
2763 | case 'A': /* cursor up */ |
2205 | rxvt_scr_gotorc(aR_ -1, 0, R_RELATIVE | C_RELATIVE); |
2764 | scr_gotorc (-1, 0, R_RELATIVE | C_RELATIVE); |
2206 | break; |
2765 | break; |
2207 | case 'B': /* cursor down */ |
2766 | case 'B': /* cursor down */ |
2208 | rxvt_scr_gotorc(aR_ 1, 0, R_RELATIVE | C_RELATIVE); |
2767 | scr_gotorc (1, 0, R_RELATIVE | C_RELATIVE); |
2209 | break; |
2768 | break; |
2210 | case 'C': /* cursor right */ |
2769 | case 'C': /* cursor right */ |
2211 | rxvt_scr_gotorc(aR_ 0, 1, R_RELATIVE | C_RELATIVE); |
2770 | scr_gotorc (0, 1, R_RELATIVE | C_RELATIVE); |
2212 | break; |
2771 | break; |
2213 | case 'D': /* cursor left */ |
2772 | case 'D': /* cursor left */ |
2214 | rxvt_scr_gotorc(aR_ 0, -1, R_RELATIVE | C_RELATIVE); |
2773 | scr_gotorc (0, -1, R_RELATIVE | C_RELATIVE); |
2215 | break; |
2774 | break; |
2216 | case 'H': /* cursor home */ |
2775 | case 'H': /* cursor home */ |
2217 | rxvt_scr_gotorc(aR_ 0, 0, 0); |
2776 | scr_gotorc (0, 0, 0); |
2218 | break; |
2777 | break; |
2219 | case 'I': /* cursor up and scroll down if needed */ |
2778 | case 'I': /* cursor up and scroll down if needed */ |
2220 | rxvt_scr_index(aR_ DN); |
2779 | scr_index (DN); |
2221 | break; |
2780 | break; |
2222 | case 'J': /* erase to end of screen */ |
2781 | case 'J': /* erase to end of screen */ |
2223 | rxvt_scr_erase_screen(aR_ 0); |
2782 | scr_erase_screen (0); |
2224 | break; |
2783 | break; |
2225 | case 'K': /* erase to end of line */ |
2784 | case 'K': /* erase to end of line */ |
2226 | rxvt_scr_erase_line(aR_ 0); |
2785 | scr_erase_line (0); |
2227 | break; |
2786 | break; |
2228 | case 'Y': /* move to specified row and col */ |
2787 | case 'Y': /* move to specified row and col */ |
2229 | /* full command is 'ESC Y row col' where row and col |
2788 | /* full command is 'ESC Y row col' where row and col |
2230 | * are encoded by adding 32 and sending the ascii |
2789 | * are encoded by adding 32 and sending the ascii |
2231 | * character. eg. SPACE = 0, '+' = 13, '0' = 18, |
2790 | * character. eg. SPACE = 0, '+' = 13, '0' = 18, |
2232 | * etc. */ |
2791 | * etc. */ |
2233 | row = rxvt_cmd_getc(aR) - ' '; |
2792 | row = cmd_getc () - ' '; |
2234 | col = rxvt_cmd_getc(aR) - ' '; |
2793 | col = cmd_getc () - ' '; |
2235 | rxvt_scr_gotorc(aR_ row, col, 0); |
2794 | scr_gotorc (row, col, 0); |
2236 | break; |
2795 | break; |
2237 | case 'Z': /* identify the terminal type */ |
2796 | case 'Z': /* identify the terminal type */ |
2238 | R->tt_printf("\033/Z"); /* I am a VT100 emulating a VT52 */ |
2797 | tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ |
2239 | break; |
2798 | break; |
2240 | case '<': /* turn off VT52 mode */ |
2799 | case '<': /* turn off VT52 mode */ |
2241 | PrivMode(0, PrivMode_vt52); |
2800 | PrivMode (0, PrivMode_vt52); |
2242 | break; |
2801 | break; |
2243 | case 'F': /* use special graphics character set */ |
2802 | case 'F': /* use special graphics character set */ |
2244 | case 'G': /* use regular character set */ |
2803 | case 'G': /* use regular character set */ |
2245 | /* unimplemented */ |
2804 | /* unimplemented */ |
2246 | break; |
2805 | break; |
2247 | case '=': /* use alternate keypad mode */ |
2806 | case '=': /* use alternate keypad mode */ |
2248 | case '>': /* use regular keypad mode */ |
2807 | case '>': /* use regular keypad mode */ |
2249 | /* unimplemented */ |
2808 | /* unimplemented */ |
2250 | break; |
2809 | break; |
2251 | } |
2810 | } |
2252 | } |
2811 | } |
2253 | /*}}} */ |
2812 | /*}}} */ |
2254 | |
2813 | |
2255 | |
2814 | |
2256 | /*{{{ process escape sequences */ |
2815 | /*{{{ process escape sequences */ |
2257 | /* INTPROTO */ |
|
|
2258 | void |
2816 | void |
2259 | rxvt_process_escape_seq(pR) |
2817 | rxvt_term::process_escape_seq () |
2260 | { |
2818 | { |
2261 | unsigned char ch = rxvt_cmd_getc(aR); |
2819 | unicode_t ch = cmd_getc (); |
2262 | |
2820 | |
2263 | if (R->PrivateModes & PrivMode_vt52) { |
2821 | if (PrivateModes & PrivMode_vt52) |
2264 | rxvt_process_escape_vt52(aR_ ch); |
|
|
2265 | return; |
|
|
2266 | } |
|
|
2267 | |
2822 | { |
|
|
2823 | process_escape_vt52 (ch); |
|
|
2824 | return; |
|
|
2825 | } |
|
|
2826 | |
2268 | switch (ch) { |
2827 | switch (ch) |
|
|
2828 | { |
2269 | /* case 1: do_tek_mode (); break; */ |
2829 | /* case 1: do_tek_mode (); break; */ |
2270 | case '#': |
2830 | case '#': |
2271 | if (rxvt_cmd_getc(aR) == '8') |
2831 | if (cmd_getc () == '8') |
2272 | rxvt_scr_E(aR); |
2832 | scr_E (); |
2273 | break; |
2833 | break; |
2274 | case '(': |
2834 | case '(': |
2275 | rxvt_scr_charset_set(aR_ 0, (unsigned int)rxvt_cmd_getc(aR)); |
2835 | scr_charset_set (0, (unsigned int)cmd_getc ()); |
2276 | break; |
2836 | break; |
2277 | case ')': |
2837 | case ')': |
2278 | rxvt_scr_charset_set(aR_ 1, (unsigned int)rxvt_cmd_getc(aR)); |
2838 | scr_charset_set (1, (unsigned int)cmd_getc ()); |
2279 | break; |
2839 | break; |
2280 | case '*': |
2840 | case '*': |
2281 | rxvt_scr_charset_set(aR_ 2, (unsigned int)rxvt_cmd_getc(aR)); |
2841 | scr_charset_set (2, (unsigned int)cmd_getc ()); |
2282 | break; |
2842 | break; |
2283 | case '+': |
2843 | case '+': |
2284 | rxvt_scr_charset_set(aR_ 3, (unsigned int)rxvt_cmd_getc(aR)); |
2844 | scr_charset_set (3, (unsigned int)cmd_getc ()); |
2285 | break; |
2845 | break; |
2286 | #ifdef MULTICHAR_SET |
|
|
2287 | case '$': |
|
|
2288 | rxvt_scr_charset_set(aR_ -2, (unsigned int)rxvt_cmd_getc(aR)); |
|
|
2289 | break; |
|
|
2290 | #endif |
|
|
2291 | #ifndef NO_FRILLS |
2846 | #ifndef NO_FRILLS |
2292 | case '6': |
2847 | case '6': |
2293 | rxvt_scr_backindex(aR); |
2848 | scr_backindex (); |
2294 | break; |
2849 | break; |
2295 | #endif |
2850 | #endif |
2296 | case '7': |
2851 | case '7': |
2297 | rxvt_scr_cursor(aR_ SAVE); |
2852 | scr_cursor (SAVE); |
2298 | break; |
2853 | break; |
2299 | case '8': |
2854 | case '8': |
2300 | rxvt_scr_cursor(aR_ RESTORE); |
2855 | scr_cursor (RESTORE); |
2301 | break; |
2856 | break; |
2302 | #ifndef NO_FRILLS |
2857 | #ifndef NO_FRILLS |
2303 | case '9': |
2858 | case '9': |
2304 | rxvt_scr_forwardindex(aR); |
2859 | scr_forwardindex (); |
2305 | break; |
2860 | break; |
2306 | #endif |
2861 | #endif |
2307 | case '=': |
2862 | case '=': |
2308 | case '>': |
2863 | case '>': |
2309 | PrivMode((ch == '='), PrivMode_aplKP); |
2864 | PrivMode ((ch == '='), PrivMode_aplKP); |
2310 | break; |
2865 | break; |
2311 | |
2866 | |
2312 | case C1_40: |
2867 | case C1_40: |
2313 | rxvt_cmd_getc(aR); |
2868 | cmd_getc (); |
2314 | break; |
2869 | break; |
2315 | case C1_44: |
2870 | case C1_44: |
2316 | rxvt_scr_index(aR_ UP); |
2871 | scr_index (UP); |
2317 | break; |
2872 | break; |
2318 | |
2873 | |
2319 | /* 8.3.87: NEXT LINE */ |
2874 | /* 8.3.87: NEXT LINE */ |
2320 | case C1_NEL: /* ESC E */ |
2875 | case C1_NEL: /* ESC E */ |
2321 | { |
|
|
2322 | uint32_t nlcr[] = { '\n', '\r' }; |
|
|
2323 | rxvt_scr_add_lines(aR_ nlcr, 1, 2); |
|
|
2324 | } |
2876 | { |
2325 | break; |
2877 | unicode_t nlcr[] = { C0_LF, C0_CR }; |
|
|
2878 | scr_add_lines (nlcr, 1, 2); |
|
|
2879 | } |
|
|
2880 | break; |
2326 | |
2881 | |
2327 | /* kidnapped escape sequence: Should be 8.3.48 */ |
2882 | /* kidnapped escape sequence: Should be 8.3.48 */ |
2328 | case C1_ESA: /* ESC G */ |
2883 | case C1_ESA: /* ESC G */ |
2329 | rxvt_process_graphics(aR); |
2884 | process_graphics (); |
2330 | break; |
2885 | break; |
2331 | |
2886 | |
2332 | /* 8.3.63: CHARACTER TABULATION SET */ |
2887 | /* 8.3.63: CHARACTER TABULATION SET */ |
2333 | case C1_HTS: /* ESC H */ |
2888 | case C1_HTS: /* ESC H */ |
2334 | rxvt_scr_set_tab(aR_ 1); |
2889 | scr_set_tab (1); |
2335 | break; |
2890 | break; |
2336 | |
2891 | |
2337 | /* 8.3.105: REVERSE LINE FEED */ |
2892 | /* 8.3.105: REVERSE LINE FEED */ |
2338 | case C1_RI: /* ESC M */ |
2893 | case C1_RI: /* ESC M */ |
2339 | rxvt_scr_index(aR_ DN); |
2894 | scr_index (DN); |
2340 | break; |
2895 | break; |
2341 | |
2896 | |
2342 | /* 8.3.142: SINGLE-SHIFT TWO */ |
2897 | /* 8.3.142: SINGLE-SHIFT TWO */ |
2343 | /*case C1_SS2: scr_single_shift (2); break; */ |
2898 | /*case C1_SS2: scr_single_shift (2); break; */ |
2344 | |
2899 | |
2345 | /* 8.3.143: SINGLE-SHIFT THREE */ |
2900 | /* 8.3.143: SINGLE-SHIFT THREE */ |
2346 | /*case C1_SS3: scr_single_shift (3); break; */ |
2901 | /*case C1_SS3: scr_single_shift (3); break; */ |
2347 | |
2902 | |
2348 | /* 8.3.27: DEVICE CONTROL STRING */ |
2903 | /* 8.3.27: DEVICE CONTROL STRING */ |
2349 | case C1_DCS: /* ESC P */ |
2904 | case C1_DCS: /* ESC P */ |
2350 | rxvt_process_dcs_seq(aR); |
2905 | process_dcs_seq (); |
2351 | break; |
2906 | break; |
2352 | |
2907 | |
2353 | /* 8.3.110: SINGLE CHARACTER INTRODUCER */ |
2908 | /* 8.3.110: SINGLE CHARACTER INTRODUCER */ |
2354 | case C1_SCI: /* ESC Z */ |
2909 | case C1_SCI: /* ESC Z */ |
2355 | R->tt_write((const unsigned char *)ESCZ_ANSWER, |
2910 | tt_write ((const unsigned char *)ESCZ_ANSWER, |
2356 | (unsigned int)(sizeof(ESCZ_ANSWER) - 1)); |
2911 | (unsigned int) (sizeof (ESCZ_ANSWER) - 1)); |
2357 | break; /* steal obsolete ESC [ c */ |
2912 | break; /* steal obsolete ESC [ c */ |
2358 | |
2913 | |
2359 | /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ |
2914 | /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ |
2360 | case C1_CSI: /* ESC [ */ |
2915 | case C1_CSI: /* ESC [ */ |
2361 | rxvt_process_csi_seq(aR); |
2916 | process_csi_seq (); |
2362 | break; |
2917 | break; |
2363 | |
2918 | |
2364 | /* 8.3.90: OPERATING SYSTEM COMMAND */ |
2919 | /* 8.3.90: OPERATING SYSTEM COMMAND */ |
2365 | case C1_OSC: /* ESC ] */ |
2920 | case C1_OSC: /* ESC ] */ |
2366 | rxvt_process_osc_seq(aR); |
2921 | process_osc_seq (); |
2367 | break; |
2922 | break; |
2368 | |
2923 | |
2369 | /* 8.3.106: RESET TO INITIAL STATE */ |
2924 | /* 8.3.106: RESET TO INITIAL STATE */ |
2370 | case 'c': |
2925 | case 'c': |
2371 | rxvt_scr_poweron(aR); |
2926 | mbstate.reset (); |
2372 | rxvt_scrollbar_show(aR_ 1); |
2927 | scr_poweron (); |
2373 | break; |
2928 | scrollbar_show (1); |
|
|
2929 | break; |
2374 | |
2930 | |
2375 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
2931 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
2376 | case 'n': |
2932 | case 'n': |
2377 | rxvt_scr_charset_choose(aR_ 2); |
2933 | scr_charset_choose (2); |
2378 | break; |
2934 | break; |
2379 | |
2935 | |
2380 | /* 8.3.81: LOCKING-SHIFT THREE (see ISO2022) */ |
2936 | /* 8.3.81: LOCKING-SHIFT THREE (see ISO2022) */ |
2381 | case 'o': |
2937 | case 'o': |
2382 | rxvt_scr_charset_choose(aR_ 3); |
2938 | scr_charset_choose (3); |
2383 | break; |
2939 | break; |
2384 | } |
2940 | } |
2385 | } |
2941 | } |
2386 | /*}}} */ |
2942 | /*}}} */ |
2387 | |
2943 | |
2388 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
2944 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
2389 | /* *INDENT-OFF* */ |
2945 | /* *INDENT-OFF* */ |
2390 | enum { |
2946 | enum { |
2391 | CSI_ICH = 0x40, |
2947 | CSI_ICH = 0x40, |
2392 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
2948 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
2393 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
2949 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
2394 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
2950 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
2395 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
2951 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
2396 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
2952 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
2397 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
2953 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
2398 | CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , |
2954 | CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , |
2399 | CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F |
2955 | CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F |
2400 | }; |
2956 | }; |
2401 | |
2957 | |
2402 | #define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ |
2958 | #define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ |
2403 | (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ |
2959 | (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ |
2404 | | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) |
2960 | | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) |
2405 | #define get_byte_array_bit(array, bit) \ |
2961 | #define get_byte_array_bit(array, bit) \ |
2406 | (!!((array)[(bit) / 8] & (128 >> ((bit) & 7)))) |
2962 | (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) |
2407 | |
2963 | |
2408 | const unsigned char csi_defaults[] = { |
2964 | const unsigned char csi_defaults[] = |
|
|
2965 | { |
2409 | make_byte(1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ |
2966 | make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ |
2410 | make_byte(1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ |
2967 | make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ |
2411 | make_byte(1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
2968 | make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
2412 | make_byte(1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
2969 | make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
2413 | make_byte(1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
2970 | make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
2414 | make_byte(0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
2971 | make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
2415 | make_byte(0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
2972 | make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
2416 | make_byte(0,0,0,0,0,0,0,0) /* x, y, z, {, |, }, ~, */ |
2973 | make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ |
2417 | }; |
2974 | }; |
2418 | /* *INDENT-ON* */ |
2975 | /* *INDENT-ON* */ |
2419 | |
2976 | |
2420 | /* INTPROTO */ |
|
|
2421 | void |
2977 | void |
2422 | rxvt_process_csi_seq(pR) |
2978 | rxvt_term::process_csi_seq () |
2423 | { |
2979 | { |
2424 | unsigned char ch, priv, i; |
2980 | unicode_t ch, priv, i; |
2425 | unsigned int nargs, p; |
2981 | unsigned int nargs, p; |
2426 | int n, ndef; |
2982 | int n, ndef; |
2427 | int arg[ESC_ARGS]; |
2983 | int arg[ESC_ARGS]; |
2428 | |
2984 | |
2429 | for (nargs = ESC_ARGS; nargs > 0;) |
2985 | for (nargs = ESC_ARGS; nargs > 0;) |
2430 | arg[--nargs] = 0; |
2986 | arg[--nargs] = 0; |
2431 | |
2987 | |
2432 | priv = 0; |
2988 | priv = 0; |
|
|
2989 | ch = cmd_getc (); |
|
|
2990 | if (ch >= '<' && ch <= '?') |
|
|
2991 | { /* '<' '=' '>' '?' */ |
|
|
2992 | priv = ch; |
2433 | ch = rxvt_cmd_getc(aR); |
2993 | ch = cmd_getc (); |
2434 | if (ch >= '<' && ch <= '?') { /* '<' '=' '>' '?' */ |
|
|
2435 | priv = ch; |
|
|
2436 | ch = rxvt_cmd_getc(aR); |
|
|
2437 | } |
2994 | } |
|
|
2995 | |
2438 | /* read any numerical arguments */ |
2996 | /* read any numerical arguments */ |
2439 | for (n = -1; ch < CSI_ICH; ) { |
2997 | for (n = -1; ch < CSI_ICH; ) |
|
|
2998 | { |
2440 | if (isdigit(ch)) { |
2999 | if (isdigit (ch)) |
|
|
3000 | { |
2441 | if (n < 0) |
3001 | if (n < 0) |
2442 | n = ch - '0'; |
3002 | n = ch - '0'; |
2443 | else |
3003 | else |
2444 | n = n * 10 + ch - '0'; |
3004 | n = n * 10 + ch - '0'; |
|
|
3005 | } |
2445 | } else if (ch == ';') { |
3006 | else if (ch == ';') |
|
|
3007 | { |
2446 | if (nargs < ESC_ARGS) |
3008 | if (nargs < ESC_ARGS) |
2447 | arg[nargs++] = n; |
3009 | arg[nargs++] = n; |
2448 | n = -1; |
3010 | n = -1; |
2449 | } else if (ch == '\b') { |
3011 | } |
2450 | rxvt_scr_backspace(aR); |
3012 | else if (IS_CONTROL (ch)) |
2451 | } else if (ch == C0_ESC) { |
3013 | process_nonprinting (ch); |
2452 | rxvt_process_escape_seq(aR); |
3014 | |
|
|
3015 | ch = cmd_getc (); |
|
|
3016 | } |
|
|
3017 | |
|
|
3018 | if (ch > CSI_7F) |
2453 | return; |
3019 | return; |
2454 | } else if (ch < ' ') { |
|
|
2455 | rxvt_process_nonprinting(aR_ ch); |
|
|
2456 | } |
|
|
2457 | ch = rxvt_cmd_getc(aR); |
|
|
2458 | } |
|
|
2459 | |
3020 | |
2460 | if (ch > CSI_7F) |
|
|
2461 | return; |
|
|
2462 | |
|
|
2463 | if (nargs < ESC_ARGS) |
3021 | if (nargs < ESC_ARGS) |
2464 | arg[nargs++] = n; |
3022 | arg[nargs++] = n; |
2465 | |
3023 | |
2466 | i = ch - CSI_ICH; |
3024 | i = ch - CSI_ICH; |
2467 | ndef = get_byte_array_bit(csi_defaults, i); |
3025 | ndef = get_byte_array_bit (csi_defaults, i); |
2468 | for (p = 0; p < nargs; p++) |
3026 | for (p = 0; p < nargs; p++) |
2469 | if (arg[p] == -1) |
3027 | if (arg[p] == -1) |
2470 | arg[p] = ndef; |
3028 | arg[p] = ndef; |
2471 | |
3029 | |
2472 | #ifdef DEBUG_CMD |
3030 | #ifdef DEBUG_CMD |
2473 | fprintf(stderr, "CSI "); |
3031 | fprintf (stderr, "CSI "); |
2474 | for (p = 0; p < nargs; p++) |
3032 | for (p = 0; p < nargs; p++) |
2475 | fprintf(stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : ""); |
3033 | fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : ""); |
2476 | fprintf(stderr, "%c\n", ch); |
3034 | fprintf (stderr, "%c\n", ch); |
2477 | #endif |
3035 | #endif |
2478 | |
3036 | |
2479 | /* |
3037 | /* |
2480 | * private mode handling |
3038 | * private mode handling |
2481 | */ |
3039 | */ |
2482 | if (priv) { |
3040 | if (priv) |
2483 | switch (priv) { |
3041 | { |
2484 | case '>': |
3042 | switch (priv) |
|
|
3043 | { |
|
|
3044 | case '>': |
2485 | if (ch == CSI_DA) /* secondary device attributes */ |
3045 | if (ch == CSI_DA) /* secondary device attributes */ |
2486 | R->tt_printf("\033[>%d;%-.8s;0c", 'R', VSTRING); |
3046 | tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); |
2487 | break; |
3047 | break; |
2488 | case '?': |
3048 | case '?': |
2489 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
3049 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
2490 | rxvt_process_terminal_mode(aR_ ch, priv, nargs, arg); |
3050 | process_terminal_mode (ch, priv, nargs, arg); |
2491 | break; |
3051 | break; |
2492 | } |
3052 | } |
2493 | return; |
3053 | return; |
2494 | } |
3054 | } |
2495 | |
3055 | |
2496 | switch (ch) { |
3056 | switch (ch) |
2497 | /* |
3057 | { |
|
|
3058 | /* |
2498 | * ISO/IEC 6429:1992(E) CSI sequences (defaults in parentheses) |
3059 | * ISO/IEC 6429:1992 (E) CSI sequences (defaults in parentheses) |
2499 | */ |
3060 | */ |
2500 | #ifdef PRINTPIPE |
3061 | #ifdef PRINTPIPE |
2501 | case CSI_MC: /* 8.3.83: (0) MEDIA COPY */ |
3062 | case CSI_MC: /* 8.3.83: (0) MEDIA COPY */ |
2502 | switch (arg[0]) { |
3063 | switch (arg[0]) |
|
|
3064 | { |
2503 | case 0: /* initiate transfer to primary aux device */ |
3065 | case 0: /* initiate transfer to primary aux device */ |
2504 | rxvt_scr_printscreen(aR_ 0); |
3066 | scr_printscreen (0); |
2505 | break; |
3067 | break; |
2506 | case 5: /* start relay to primary aux device */ |
3068 | case 5: /* start relay to primary aux device */ |
2507 | rxvt_process_print_pipe(aR); |
3069 | process_print_pipe (); |
|
|
3070 | break; |
|
|
3071 | } |
2508 | break; |
3072 | break; |
2509 | } |
|
|
2510 | break; |
|
|
2511 | #endif |
3073 | #endif |
2512 | |
3074 | |
2513 | case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ |
3075 | case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ |
2514 | case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ |
3076 | case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ |
2515 | arg[0] = -arg[0]; |
3077 | arg[0] = -arg[0]; |
2516 | /* FALLTHROUGH */ |
3078 | /* FALLTHROUGH */ |
2517 | case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ |
3079 | case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ |
2518 | case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ |
3080 | case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ |
2519 | rxvt_scr_gotorc(aR_ arg[0], 0, RELATIVE); |
3081 | scr_gotorc (arg[0], 0, RELATIVE); |
2520 | break; |
3082 | break; |
2521 | |
3083 | |
2522 | case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ |
3084 | case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ |
2523 | case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ |
3085 | case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ |
2524 | #ifdef ISO6429 |
3086 | #ifdef ISO6429 |
2525 | arg[0] = -arg[0]; |
3087 | arg[0] = -arg[0]; |
2526 | #else /* emulate common DEC VTs */ |
3088 | #else /* emulate common DEC VTs */ |
2527 | arg[0] = arg[0] ? -arg[0] : -1; |
3089 | arg[0] = arg[0] ? -arg[0] : -1; |
2528 | #endif |
3090 | #endif |
2529 | /* FALLTHROUGH */ |
3091 | /* FALLTHROUGH */ |
2530 | case CSI_CUF: /* 8.3.20: (1) CURSOR RIGHT */ |
3092 | case CSI_CUF: /* 8.3.20: (1) CURSOR RIGHT */ |
2531 | case CSI_HPR: /* 8.3.60: (1) CHARACTER POSITION FORWARD */ |
3093 | case CSI_HPR: /* 8.3.60: (1) CHARACTER POSITION FORWARD */ |
2532 | #ifdef ISO6429 |
3094 | #ifdef ISO6429 |
2533 | rxvt_scr_gotorc(aR_ 0, arg[0], RELATIVE); |
3095 | scr_gotorc (0, arg[0], RELATIVE); |
2534 | #else /* emulate common DEC VTs */ |
3096 | #else /* emulate common DEC VTs */ |
2535 | rxvt_scr_gotorc(aR_ 0, arg[0] ? arg[0] : 1, RELATIVE); |
3097 | scr_gotorc (0, arg[0] ? arg[0] : 1, RELATIVE); |
2536 | #endif |
3098 | #endif |
2537 | break; |
3099 | break; |
2538 | |
3100 | |
2539 | case CSI_CPL: /* 8.3.13: (1) CURSOR PRECEDING LINE */ |
3101 | case CSI_CPL: /* 8.3.13: (1) CURSOR PRECEDING LINE */ |
2540 | arg[0] = -arg[0]; |
3102 | arg[0] = -arg[0]; |
2541 | /* FALLTHROUGH */ |
3103 | /* FALLTHROUGH */ |
2542 | case CSI_CNL: /* 8.3.12: (1) CURSOR NEXT LINE */ |
3104 | case CSI_CNL: /* 8.3.12: (1) CURSOR NEXT LINE */ |
2543 | rxvt_scr_gotorc(aR_ arg[0], 0, R_RELATIVE); |
3105 | scr_gotorc (arg[0], 0, R_RELATIVE); |
2544 | break; |
3106 | break; |
2545 | |
3107 | |
2546 | case CSI_CHA: /* 8.3.9: (1) CURSOR CHARACTER ABSOLUTE */ |
3108 | case CSI_CHA: /* 8.3.9: (1) CURSOR CHARACTER ABSOLUTE */ |
2547 | case CSI_HPA: /* 8.3.58: (1) CURSOR POSITION ABSOLUTE */ |
3109 | case CSI_HPA: /* 8.3.58: (1) CURSOR POSITION ABSOLUTE */ |
2548 | rxvt_scr_gotorc(aR_ 0, arg[0] - 1, R_RELATIVE); |
3110 | scr_gotorc (0, arg[0] - 1, R_RELATIVE); |
2549 | break; |
3111 | break; |
2550 | |
3112 | |
2551 | case CSI_VPA: /* 8.3.159: (1) LINE POSITION ABSOLUTE */ |
3113 | case CSI_VPA: /* 8.3.159: (1) LINE POSITION ABSOLUTE */ |
2552 | rxvt_scr_gotorc(aR_ arg[0] - 1, 0, C_RELATIVE); |
3114 | scr_gotorc (arg[0] - 1, 0, C_RELATIVE); |
2553 | break; |
3115 | break; |
2554 | |
3116 | |
2555 | case CSI_CUP: /* 8.3.21: (1,1) CURSOR POSITION */ |
3117 | case CSI_CUP: /* 8.3.21: (1,1) CURSOR POSITION */ |
2556 | case CSI_HVP: /* 8.3.64: (1,1) CHARACTER AND LINE POSITION */ |
3118 | case CSI_HVP: /* 8.3.64: (1,1) CHARACTER AND LINE POSITION */ |
2557 | rxvt_scr_gotorc(aR_ arg[0] - 1, nargs < 2 ? 0 : (arg[1] - 1), 0); |
3119 | scr_gotorc (arg[0] - 1, nargs < 2 ? 0 : (arg[1] - 1), 0); |
2558 | break; |
3120 | break; |
2559 | |
3121 | |
2560 | case CSI_CBT: /* 8.3.7: (1) CURSOR BACKWARD TABULATION */ |
3122 | case CSI_CBT: /* 8.3.7: (1) CURSOR BACKWARD TABULATION */ |
2561 | arg[0] = -arg[0]; |
3123 | arg[0] = -arg[0]; |
2562 | /* FALLTHROUGH */ |
3124 | /* FALLTHROUGH */ |
2563 | case CSI_CHT: /* 8.3.10: (1) CURSOR FORWARD TABULATION */ |
3125 | case CSI_CHT: /* 8.3.10: (1) CURSOR FORWARD TABULATION */ |
2564 | rxvt_scr_tab(aR_ arg[0]); |
3126 | scr_tab (arg[0]); |
2565 | break; |
3127 | break; |
2566 | |
3128 | |
2567 | case CSI_ED: /* 8.3.40: (0) ERASE IN PAGE */ |
3129 | case CSI_ED: /* 8.3.40: (0) ERASE IN PAGE */ |
2568 | rxvt_scr_erase_screen(aR_ arg[0]); |
3130 | scr_erase_screen (arg[0]); |
2569 | break; |
3131 | break; |
2570 | |
3132 | |
2571 | case CSI_EL: /* 8.3.42: (0) ERASE IN LINE */ |
3133 | case CSI_EL: /* 8.3.42: (0) ERASE IN LINE */ |
2572 | rxvt_scr_erase_line(aR_ arg[0]); |
3134 | scr_erase_line (arg[0]); |
2573 | break; |
3135 | break; |
2574 | |
3136 | |
2575 | case CSI_ICH: /* 8.3.65: (1) INSERT CHARACTER */ |
3137 | case CSI_ICH: /* 8.3.65: (1) INSERT CHARACTER */ |
2576 | rxvt_scr_insdel_chars(aR_ arg[0], INSERT); |
3138 | scr_insdel_chars (arg[0], INSERT); |
2577 | break; |
3139 | break; |
2578 | |
3140 | |
2579 | case CSI_IL: /* 8.3.68: (1) INSERT LINE */ |
3141 | case CSI_IL: /* 8.3.68: (1) INSERT LINE */ |
2580 | rxvt_scr_insdel_lines(aR_ arg[0], INSERT); |
3142 | scr_insdel_lines (arg[0], INSERT); |
2581 | break; |
3143 | break; |
2582 | |
3144 | |
2583 | case CSI_DL: /* 8.3.33: (1) DELETE LINE */ |
3145 | case CSI_DL: /* 8.3.33: (1) DELETE LINE */ |
2584 | rxvt_scr_insdel_lines(aR_ arg[0], DELETE); |
3146 | scr_insdel_lines (arg[0], DELETE); |
2585 | break; |
3147 | break; |
2586 | |
3148 | |
2587 | case CSI_ECH: /* 8.3.39: (1) ERASE CHARACTER */ |
3149 | case CSI_ECH: /* 8.3.39: (1) ERASE CHARACTER */ |
2588 | rxvt_scr_insdel_chars(aR_ arg[0], ERASE); |
3150 | scr_insdel_chars (arg[0], ERASE); |
2589 | break; |
3151 | break; |
2590 | |
3152 | |
2591 | case CSI_DCH: /* 8.3.26: (1) DELETE CHARACTER */ |
3153 | case CSI_DCH: /* 8.3.26: (1) DELETE CHARACTER */ |
2592 | rxvt_scr_insdel_chars(aR_ arg[0], DELETE); |
3154 | scr_insdel_chars (arg[0], DELETE); |
2593 | break; |
3155 | break; |
2594 | |
3156 | |
2595 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
3157 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
2596 | arg[0] = -arg[0]; |
3158 | arg[0] = -arg[0]; |
2597 | /* FALLTHROUGH */ |
3159 | /* FALLTHROUGH */ |
2598 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
3160 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
2599 | R->scr_scroll_text (R->screen.tscroll, R->screen.bscroll, arg[0], 0); |
3161 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); |
2600 | break; |
3162 | break; |
2601 | |
3163 | |
2602 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
3164 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
2603 | R->tt_write((const unsigned char *)VT100_ANS, |
3165 | tt_write ((const unsigned char *)VT100_ANS, |
2604 | (unsigned int)(sizeof(VT100_ANS) - 1)); |
3166 | (unsigned int) (sizeof (VT100_ANS) - 1)); |
2605 | break; |
3167 | break; |
2606 | |
3168 | |
2607 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
3169 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
2608 | rxvt_process_sgr_mode(aR_ nargs, arg); |
3170 | process_sgr_mode (nargs, arg); |
2609 | break; |
3171 | break; |
2610 | |
3172 | |
2611 | case CSI_DSR: /* 8.3.36: (0) DEVICE STATUS REPORT */ |
3173 | case CSI_DSR: /* 8.3.36: (0) DEVICE STATUS REPORT */ |
2612 | switch (arg[0]) { |
3174 | switch (arg[0]) |
|
|
3175 | { |
2613 | case 5: /* DSR requested */ |
3176 | case 5: /* DSR requested */ |
2614 | R->tt_printf("\033[0n"); |
3177 | tt_printf ("\033[0n"); |
2615 | break; |
3178 | break; |
2616 | case 6: /* CPR requested */ |
3179 | case 6: /* CPR requested */ |
2617 | rxvt_scr_report_position(aR); |
3180 | scr_report_position (); |
2618 | break; |
3181 | break; |
2619 | #if defined (ENABLE_DISPLAY_ANSWER) |
|
|
2620 | case 7: /* unofficial extension */ |
3182 | case 7: /* unofficial extension */ |
|
|
3183 | if (Options & Opt_insecure) |
2621 | R->tt_printf("%-.250s\n", R->rs[Rs_display_name]); |
3184 | tt_printf ("%-.250s\n", rs[Rs_display_name]); |
2622 | break; |
3185 | break; |
2623 | #endif |
|
|
2624 | case 8: /* unofficial extension */ |
3186 | case 8: /* unofficial extension */ |
2625 | rxvt_xterm_seq(aR_ XTerm_title, APL_NAME "-" VERSION, CHAR_ST); |
3187 | process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); |
|
|
3188 | break; |
|
|
3189 | } |
2626 | break; |
3190 | break; |
2627 | } |
|
|
2628 | break; |
|
|
2629 | |
3191 | |
2630 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
3192 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
2631 | switch (arg[0]) { |
3193 | switch (arg[0]) |
|
|
3194 | { |
2632 | case 0: /* char tab stop cleared at active position */ |
3195 | case 0: /* char tab stop cleared at active position */ |
2633 | rxvt_scr_set_tab(aR_ 0); |
3196 | scr_set_tab (0); |
2634 | break; |
3197 | break; |
2635 | /* case 1: */ /* line tab stop cleared in active line */ |
3198 | /* case 1: */ /* line tab stop cleared in active line */ |
2636 | /* case 2: */ /* char tab stops cleared in active line */ |
3199 | /* case 2: */ /* char tab stops cleared in active line */ |
2637 | case 3: /* all char tab stops are cleared */ |
3200 | case 3: /* all char tab stops are cleared */ |
2638 | /* case 4: */ /* all line tab stops are cleared */ |
3201 | /* case 4: */ /* all line tab stops are cleared */ |
2639 | case 5: /* all tab stops are cleared */ |
3202 | case 5: /* all tab stops are cleared */ |
2640 | rxvt_scr_set_tab(aR_ -1); |
3203 | scr_set_tab (-1); |
|
|
3204 | break; |
|
|
3205 | } |
2641 | break; |
3206 | break; |
2642 | } |
|
|
2643 | break; |
|
|
2644 | |
3207 | |
2645 | case CSI_CTC: /* 8.3.17: (0) CURSOR TABULATION CONTROL */ |
3208 | case CSI_CTC: /* 8.3.17: (0) CURSOR TABULATION CONTROL */ |
2646 | switch (arg[0]) { |
3209 | switch (arg[0]) |
|
|
3210 | { |
2647 | case 0: /* char tab stop set at active position */ |
3211 | case 0: /* char tab stop set at active position */ |
2648 | rxvt_scr_set_tab(aR_ 1); |
3212 | scr_set_tab (1); |
2649 | break; /* = ESC H */ |
3213 | break; /* = ESC H */ |
2650 | /* case 1: */ /* line tab stop set at active line */ |
3214 | /* case 1: */ /* line tab stop set at active line */ |
2651 | case 2: /* char tab stop cleared at active position */ |
3215 | case 2: /* char tab stop cleared at active position */ |
2652 | rxvt_scr_set_tab(aR_ 0); |
3216 | scr_set_tab (0); |
2653 | break; /* = ESC [ 0 g */ |
3217 | break; /* = ESC [ 0 g */ |
2654 | /* case 3: */ /* line tab stop cleared at active line */ |
3218 | /* case 3: */ /* line tab stop cleared at active line */ |
2655 | /* case 4: */ /* char tab stops cleared at active line */ |
3219 | /* case 4: */ /* char tab stops cleared at active line */ |
2656 | case 5: /* all char tab stops are cleared */ |
3220 | case 5: /* all char tab stops are cleared */ |
2657 | rxvt_scr_set_tab(aR_ -1); |
3221 | scr_set_tab (-1); |
2658 | break; /* = ESC [ 3 g */ |
3222 | break; /* = ESC [ 3 g */ |
2659 | /* case 6: */ /* all line tab stops are cleared */ |
3223 | /* case 6: */ /* all line tab stops are cleared */ |
2660 | } |
3224 | } |
2661 | break; |
3225 | break; |
2662 | |
3226 | |
2663 | case CSI_RM: /* 8.3.107: RESET MODE */ |
3227 | case CSI_RM: /* 8.3.107: RESET MODE */ |
2664 | if (arg[0] == 4) |
3228 | if (arg[0] == 4) |
2665 | rxvt_scr_insert_mode(aR_ 0); |
3229 | scr_insert_mode (0); |
2666 | break; |
3230 | break; |
2667 | |
3231 | |
2668 | case CSI_SM: /* 8.3.126: SET MODE */ |
3232 | case CSI_SM: /* 8.3.126: SET MODE */ |
2669 | if (arg[0] == 4) |
3233 | if (arg[0] == 4) |
2670 | rxvt_scr_insert_mode(aR_ 1); |
3234 | scr_insert_mode (1); |
2671 | break; |
3235 | break; |
2672 | |
3236 | |
2673 | /* |
3237 | /* |
2674 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
3238 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
2675 | */ |
3239 | */ |
2676 | case CSI_72: /* DECSTBM: set top and bottom margins */ |
3240 | case CSI_72: /* DECSTBM: set top and bottom margins */ |
2677 | if (nargs == 1) |
3241 | if (nargs == 1) |
2678 | rxvt_scr_scroll_region(aR_ arg[0] - 1, MAX_ROWS - 1); |
3242 | scr_scroll_region (arg[0] - 1, MAX_ROWS - 1); |
2679 | else if (nargs == 0 || arg[0] >= arg[1]) |
3243 | else if (nargs == 0 || arg[0] >= arg[1]) |
2680 | rxvt_scr_scroll_region(aR_ 0, MAX_ROWS - 1); |
3244 | scr_scroll_region (0, MAX_ROWS - 1); |
2681 | else |
3245 | else |
2682 | rxvt_scr_scroll_region(aR_ arg[0] - 1, arg[1] - 1); |
3246 | scr_scroll_region (arg[0] - 1, arg[1] - 1); |
2683 | break; |
3247 | break; |
2684 | |
3248 | |
2685 | case CSI_73: |
3249 | case CSI_73: |
2686 | rxvt_scr_cursor(aR_ SAVE); |
3250 | scr_cursor (SAVE); |
2687 | break; |
3251 | break; |
2688 | case CSI_75: |
3252 | case CSI_75: |
2689 | rxvt_scr_cursor(aR_ RESTORE); |
3253 | scr_cursor (RESTORE); |
2690 | break; |
3254 | break; |
2691 | |
3255 | |
2692 | #ifndef NO_FRILLS |
3256 | #ifndef NO_FRILLS |
2693 | case CSI_74: |
3257 | case CSI_74: |
2694 | rxvt_process_window_ops(aR_ arg, nargs); |
3258 | process_window_ops (arg, nargs); |
2695 | break; |
3259 | break; |
2696 | #endif |
3260 | #endif |
2697 | |
3261 | |
2698 | case CSI_78: /* DECREQTPARM */ |
3262 | case CSI_78: /* DECREQTPARM */ |
2699 | if (arg[0] == 0 || arg[0] == 1) |
3263 | if (arg[0] == 0 || arg[0] == 1) |
2700 | R->tt_printf("\033[%d;1;1;112;112;1;0x", arg[0] + 2); |
3264 | tt_printf ("\033[%d;1;1;128;128;1;0x", arg[0] + 2); |
2701 | /* FALLTHROUGH */ |
3265 | break; |
2702 | |
3266 | |
2703 | default: |
3267 | default: |
2704 | break; |
3268 | break; |
2705 | } |
3269 | } |
2706 | } |
3270 | } |
2707 | /*}}} */ |
3271 | /*}}} */ |
2708 | |
3272 | |
2709 | #ifndef NO_FRILLS |
3273 | #ifndef NO_FRILLS |
2710 | /* ARGSUSED */ |
3274 | /* ARGSUSED */ |
2711 | /* INTPROTO */ |
|
|
2712 | void |
3275 | void |
2713 | rxvt_process_window_ops(pR_ const int *args, unsigned int nargs) |
3276 | rxvt_term::process_window_ops (const int *args, unsigned int nargs) |
2714 | { |
3277 | { |
2715 | int x, y; |
3278 | int x, y; |
2716 | #if 0 |
|
|
2717 | char *s; |
|
|
2718 | #endif |
|
|
2719 | XWindowAttributes wattr; |
3279 | XWindowAttributes wattr; |
2720 | Window wdummy; |
3280 | Window wdummy; |
2721 | |
3281 | |
2722 | if (nargs == 0) |
3282 | if (nargs == 0) |
2723 | return; |
3283 | return; |
|
|
3284 | |
2724 | switch (args[0]) { |
3285 | switch (args[0]) |
|
|
3286 | { |
2725 | /* |
3287 | /* |
2726 | * commands |
3288 | * commands |
2727 | */ |
3289 | */ |
2728 | case 1: /* deiconify window */ |
3290 | case 1: /* deiconify window */ |
2729 | XMapWindow(R->Xdisplay, R->TermWin.parent[0]); |
3291 | XMapWindow (display->display, TermWin.parent[0]); |
2730 | break; |
3292 | break; |
2731 | case 2: /* iconify window */ |
3293 | case 2: /* iconify window */ |
2732 | XIconifyWindow(R->Xdisplay, R->TermWin.parent[0], |
3294 | XIconifyWindow (display->display, TermWin.parent[0], |
2733 | DefaultScreen(R->Xdisplay)); |
3295 | DefaultScreen (display->display)); |
2734 | break; |
3296 | break; |
2735 | case 3: /* set position (pixels) */ |
3297 | case 3: /* set position (pixels) */ |
2736 | XMoveWindow(R->Xdisplay, R->TermWin.parent[0], args[1], args[2]); |
3298 | XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); |
2737 | break; |
3299 | break; |
2738 | case 4: /* set size (pixels) */ |
3300 | case 4: /* set size (pixels) */ |
2739 | rxvt_set_widthheight(aR_ (unsigned int)args[2], (unsigned int)args[1]); |
3301 | set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); |
2740 | break; |
3302 | break; |
2741 | case 5: /* raise window */ |
3303 | case 5: /* raise window */ |
2742 | XRaiseWindow(R->Xdisplay, R->TermWin.parent[0]); |
3304 | XRaiseWindow (display->display, TermWin.parent[0]); |
2743 | break; |
3305 | break; |
2744 | case 6: /* lower window */ |
3306 | case 6: /* lower window */ |
2745 | XLowerWindow(R->Xdisplay, R->TermWin.parent[0]); |
3307 | XLowerWindow (display->display, TermWin.parent[0]); |
2746 | break; |
3308 | break; |
2747 | case 7: /* refresh window */ |
3309 | case 7: /* refresh window */ |
2748 | rxvt_scr_touch(aR_ True); |
3310 | scr_touch (true); |
2749 | break; |
3311 | break; |
2750 | case 8: /* set size (chars) */ |
3312 | case 8: /* set size (chars) */ |
2751 | rxvt_set_widthheight(aR_ (unsigned int)(args[2] * R->TermWin.fwidth), |
3313 | set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), |
2752 | (unsigned int)(args[1] * R->TermWin.fheight)); |
3314 | (unsigned int) (args[1] * TermWin.fheight)); |
2753 | break; |
3315 | break; |
|
|
3316 | |
|
|
3317 | //case 9: NYI, TODO, restore maximized window or maximize window |
2754 | default: |
3318 | default: |
2755 | if (args[0] >= 24) /* set height (chars) */ |
3319 | if (args[0] >= 24) /* set height (chars) */ |
2756 | rxvt_set_widthheight(aR_ (unsigned int)R->TermWin.width, |
3320 | set_widthheight ((unsigned int)TermWin.width, |
2757 | (unsigned int)(args[1] * R->TermWin.fheight)); |
3321 | (unsigned int) (args[1] * TermWin.fheight)); |
2758 | break; |
3322 | break; |
|
|
3323 | |
|
|
3324 | |
2759 | /* |
3325 | /* |
2760 | * reports - some output format copied from XTerm |
3326 | * reports - some output format copied from XTerm |
2761 | */ |
3327 | */ |
2762 | case 11: /* report window state */ |
3328 | case 11: /* report window state */ |
2763 | XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[0], &wattr); |
3329 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
2764 | R->tt_printf("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
3330 | tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
2765 | break; |
3331 | break; |
2766 | case 13: /* report window position */ |
3332 | case 13: /* report window position */ |
2767 | XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[0], &wattr); |
3333 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
2768 | XTranslateCoordinates(R->Xdisplay, R->TermWin.parent[0], wattr.root, |
3334 | XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, |
2769 | -wattr.border_width, -wattr.border_width, |
3335 | -wattr.border_width, -wattr.border_width, |
2770 | &x, &y, &wdummy); |
3336 | &x, &y, &wdummy); |
2771 | R->tt_printf("\033[3;%d;%dt", x, y); |
3337 | tt_printf ("\033[3;%d;%dt", x, y); |
2772 | break; |
3338 | break; |
2773 | case 14: /* report window size (pixels) */ |
3339 | case 14: /* report window size (pixels) */ |
2774 | XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[0], &wattr); |
3340 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
2775 | R->tt_printf("\033[4;%d;%dt", wattr.height, wattr.width); |
3341 | tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); |
2776 | break; |
3342 | break; |
|
|
3343 | case 18: /* report text area size (chars) */ |
|
|
3344 | tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); |
|
|
3345 | break; |
2777 | case 18: /* report window size (chars) */ |
3346 | case 19: /* report window size (chars) */ |
2778 | R->tt_printf("\033[8;%d;%dt", R->TermWin.nrow, R->TermWin.ncol); |
3347 | tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); |
2779 | break; |
3348 | break; |
2780 | #if 0 /* XXX: currently disabled due to security concerns */ |
|
|
2781 | case 20: /* report icon label */ |
3349 | case 20: /* report icon label */ |
|
|
3350 | { |
|
|
3351 | char *s; |
2782 | XGetIconName(R->Xdisplay, R->TermWin.parent[0], &s); |
3352 | XGetIconName (display->display, TermWin.parent[0], &s); |
2783 | R->tt_printf("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ |
3353 | tt_printf ("\033]L%-.250s\234", (Options & Opt_insecure) && s ? s : ""); /* 8bit ST */ |
2784 | break; |
3354 | XFree (s); |
|
|
3355 | } |
|
|
3356 | break; |
2785 | case 21: /* report window title */ |
3357 | case 21: /* report window title */ |
|
|
3358 | { |
|
|
3359 | char *s; |
2786 | XFetchName(R->Xdisplay, R->TermWin.parent[0], &s); |
3360 | XFetchName (display->display, TermWin.parent[0], &s); |
2787 | R->tt_printf("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ |
3361 | tt_printf ("\033]l%-.250s\234", (Options & Opt_insecure) && s ? s : ""); /* 8bit ST */ |
2788 | break; |
3362 | XFree (s); |
2789 | #endif |
3363 | } |
|
|
3364 | break; |
2790 | } |
3365 | } |
2791 | } |
3366 | } |
2792 | #endif |
3367 | #endif |
2793 | |
3368 | |
2794 | /*----------------------------------------------------------------------*/ |
3369 | /*----------------------------------------------------------------------*/ |
2795 | /* |
3370 | /* |
2796 | * get input up until STRING TERMINATOR (or BEL) |
3371 | * get input up until STRING TERMINATOR (or BEL) |
2797 | * ends_how is terminator used. returned input must be free()d |
3372 | * ends_how is terminator used. returned input must be free()'d |
2798 | */ |
3373 | */ |
2799 | /* INTPROTO */ |
|
|
2800 | unsigned char * |
3374 | unsigned char * |
2801 | rxvt_get_to_st(pR_ unsigned char *ends_how) |
3375 | rxvt_term::get_to_st (unicode_t &ends_how) |
2802 | { |
3376 | { |
2803 | int seen_esc = 0; /* seen escape? */ |
3377 | unicode_t prev = 0, ch; |
2804 | unsigned int n = 0; |
3378 | unsigned int n = 0; |
2805 | unsigned char *s; |
3379 | unsigned char *s; |
2806 | unsigned char ch, string[STRING_MAX]; |
3380 | unsigned char string[STRING_MAX]; |
2807 | |
3381 | |
2808 | for (; (ch = rxvt_cmd_getc(aR));) { |
3382 | while ((ch = cmd_getc ()) != NOCHAR) |
2809 | if (ch == C0_BEL |
3383 | { |
2810 | || ch == CHAR_ST |
3384 | if (prev == C0_ESC) |
2811 | || (ch == 0x5c && seen_esc)) /* 7bit ST */ |
3385 | { |
|
|
3386 | if (ch == 0x5c) /* 7bit ST */ |
|
|
3387 | break; |
|
|
3388 | else |
|
|
3389 | return NULL; |
|
|
3390 | } |
|
|
3391 | else if (ch == C0_BEL || ch == CHAR_ST) |
2812 | break; |
3392 | break; |
2813 | if (ch == C0_ESC) { |
3393 | else if (ch < 0x20) |
2814 | seen_esc = 1; |
|
|
2815 | continue; |
|
|
2816 | } else if (ch == '\t') |
|
|
2817 | ch = ' '; /* translate '\t' to space */ |
|
|
2818 | else if (ch < 0x08 || (ch > 0x0d && ch < 0x20)) |
|
|
2819 | return NULL; /* other control character - exit */ |
3394 | return NULL; /* other control character - exit */ |
|
|
3395 | |
2820 | if (n < sizeof(string) - 1) |
3396 | if (n >= sizeof (string) - 1) |
|
|
3397 | // stop at some sane length |
|
|
3398 | return NULL; |
|
|
3399 | |
|
|
3400 | if (ch == C0_SYN) |
|
|
3401 | { |
|
|
3402 | string[n++] = cmd_get8 (); |
|
|
3403 | prev = 0; |
|
|
3404 | } |
|
|
3405 | else |
2821 | string[n++] = ch; |
3406 | string[n++] = prev = ch; |
2822 | seen_esc = 0; |
|
|
2823 | } |
3407 | } |
|
|
3408 | |
2824 | string[n++] = '\0'; |
3409 | string[n++] = '\0'; |
|
|
3410 | |
2825 | if ((s = (unsigned char *)rxvt_malloc(n)) == NULL) |
3411 | if ((s = (unsigned char *)rxvt_malloc (n)) == NULL) |
2826 | return NULL; |
3412 | return NULL; |
|
|
3413 | |
2827 | *ends_how = (ch == 0x5c ? C0_ESC : ch); |
3414 | ends_how = (ch == 0x5c ? C0_ESC : ch); |
2828 | STRNCPY(s, string, n); |
3415 | STRNCPY (s, string, n); |
2829 | return s; |
3416 | return s; |
2830 | } |
3417 | } |
2831 | |
3418 | |
2832 | /*----------------------------------------------------------------------*/ |
3419 | /*----------------------------------------------------------------------*/ |
2833 | /* |
3420 | /* |
2834 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
3421 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
2835 | */ |
3422 | */ |
2836 | /* INTPROTO */ |
|
|
2837 | void |
3423 | void |
2838 | rxvt_process_dcs_seq(pR) |
3424 | rxvt_term::process_dcs_seq () |
2839 | { |
3425 | { |
2840 | unsigned char eh, *s; |
3426 | unsigned char *s; |
2841 | /* |
3427 | unicode_t eh; |
|
|
3428 | |
|
|
3429 | /* |
2842 | * Not handled yet |
3430 | * Not handled yet |
2843 | */ |
3431 | */ |
2844 | s = rxvt_get_to_st(aR_ &eh); |
3432 | s = get_to_st (eh); |
2845 | if (s) |
3433 | if (s) |
2846 | free(s); |
3434 | free (s); |
|
|
3435 | |
2847 | return; |
3436 | return; |
2848 | } |
3437 | } |
2849 | |
3438 | |
2850 | /*----------------------------------------------------------------------*/ |
3439 | /*----------------------------------------------------------------------*/ |
2851 | /* |
3440 | /* |
2852 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
3441 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
2853 | */ |
3442 | */ |
2854 | /* INTPROTO */ |
|
|
2855 | void |
3443 | void |
2856 | rxvt_process_osc_seq(pR) |
3444 | rxvt_term::process_osc_seq () |
2857 | { |
3445 | { |
2858 | unsigned char ch, eh, *s; |
3446 | unicode_t ch, eh; |
2859 | int arg; |
3447 | int arg; |
2860 | |
3448 | |
2861 | ch = rxvt_cmd_getc(aR); |
3449 | ch = cmd_getc (); |
2862 | for (arg = 0; isdigit(ch); ch = rxvt_cmd_getc(aR)) |
3450 | for (arg = 0; isdigit (ch); ch = cmd_getc ()) |
2863 | arg = arg * 10 + (ch - '0'); |
3451 | arg = arg * 10 + (ch - '0'); |
2864 | |
3452 | |
2865 | if (ch == ';') { |
3453 | if (ch == ';') |
2866 | s = rxvt_get_to_st(aR_ &eh); |
|
|
2867 | if (s) { |
|
|
2868 | /* |
|
|
2869 | * rxvt_menubar_dispatch() violates the constness of the string, |
|
|
2870 | * so do it here |
|
|
2871 | */ |
|
|
2872 | if (arg == XTerm_Menu) |
|
|
2873 | #if 0 /* XXX: currently disabled due to security concerns */ |
|
|
2874 | rxvt_menubar_dispatch(aR_ (char *)s); |
|
|
2875 | #else |
|
|
2876 | 0; |
|
|
2877 | #endif |
|
|
2878 | else |
|
|
2879 | rxvt_xterm_seq(aR_ arg, (char *)s, eh); |
|
|
2880 | free(s); |
|
|
2881 | } |
|
|
2882 | } |
3454 | { |
|
|
3455 | unsigned char *s = get_to_st (eh); |
|
|
3456 | |
|
|
3457 | if (s) |
|
|
3458 | { |
|
|
3459 | process_xterm_seq (arg, (char *)s, eh); |
|
|
3460 | free (s); |
|
|
3461 | } |
|
|
3462 | } |
2883 | } |
3463 | } |
|
|
3464 | |
|
|
3465 | void |
|
|
3466 | rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) |
|
|
3467 | { |
|
|
3468 | if (str[0] == '?' && !str[1]) |
|
|
3469 | { |
|
|
3470 | unsigned short r, g, b; |
|
|
3471 | PixColorsFocused[color].get (display, r, g, b); |
|
|
3472 | tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); |
|
|
3473 | } |
|
|
3474 | else |
|
|
3475 | set_window_color (color, str); |
|
|
3476 | } |
|
|
3477 | |
2884 | /* |
3478 | /* |
2885 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
3479 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
2886 | * 0 = change iconName/title |
3480 | * 0 = change iconName/title |
2887 | * 1 = change iconName |
3481 | * 1 = change iconName |
2888 | * 2 = change title |
3482 | * 2 = change title |
2889 | * 4 = change color |
3483 | * 4 = change color |
|
|
3484 | * 10 = change fg color |
|
|
3485 | * 11 = change bg color |
2890 | * 12 = change text color |
3486 | * 12 = change text color |
2891 | * 13 = change mouse foreground color |
3487 | * 13 = change mouse foreground color |
2892 | * 17 = change highlight character colour |
3488 | * 17 = change highlight character colour |
2893 | * 18 = change bold character color |
3489 | * 18 = change bold character color |
2894 | * 19 = change underlined character color |
3490 | * 19 = change underlined character color |
2895 | * 46 = change logfile (not implemented) |
3491 | * 46 = change logfile (not implemented) |
2896 | * 50 = change font |
3492 | * 50 = change font |
2897 | * |
3493 | * |
2898 | * rxvt extensions: |
3494 | * rxvt extensions: |
2899 | * 10 = menu (may change in future) |
|
|
2900 | * 20 = bg pixmap |
3495 | * 20 = bg pixmap |
2901 | * 39 = change default fg color |
3496 | * 39 = change default fg color |
2902 | * 49 = change default bg color |
3497 | * 49 = change default bg color |
2903 | * 55 = dump scrollback buffer and all of screen |
3498 | * 55 = dump scrollback buffer and all of screen |
|
|
3499 | * 701 = change locale |
|
|
3500 | * 702 = find font |
|
|
3501 | * 703 = menu |
2904 | */ |
3502 | */ |
2905 | /* EXTPROTO */ |
|
|
2906 | void |
3503 | void |
2907 | rxvt_xterm_seq(pR_ int op, const char *str, unsigned char resp __attribute__((unused))) |
3504 | rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) |
2908 | { |
3505 | { |
2909 | int changed = 0; |
3506 | int changed = 0; |
2910 | int color; |
3507 | int color; |
2911 | char *buf, *name; |
3508 | char *buf, *name; |
|
|
3509 | bool query = str[0] == '?' && !str[1]; |
2912 | |
3510 | |
2913 | assert(str != NULL); |
3511 | assert (str != NULL); |
2914 | switch (op) { |
3512 | switch (op) |
|
|
3513 | { |
2915 | case XTerm_name: |
3514 | case XTerm_name: |
2916 | rxvt_set_title(aR_ str); |
3515 | set_title (str); |
2917 | /* FALLTHROUGH */ |
3516 | /* FALLTHROUGH */ |
2918 | case XTerm_iconName: |
3517 | case XTerm_iconName: |
2919 | rxvt_set_iconName(aR_ str); |
3518 | set_icon_name (str); |
2920 | break; |
3519 | break; |
2921 | case XTerm_title: |
3520 | case XTerm_title: |
2922 | rxvt_set_title(aR_ str); |
3521 | set_title (str); |
2923 | break; |
3522 | break; |
|
|
3523 | case XTerm_property: |
|
|
3524 | if (str[0] == '?') |
|
|
3525 | { |
|
|
3526 | Atom prop = XInternAtom (display->display, str + 1, True); |
|
|
3527 | Atom actual_type; |
|
|
3528 | int actual_format; |
|
|
3529 | unsigned long nitems; |
|
|
3530 | unsigned long bytes_after; |
|
|
3531 | unsigned char *value = 0; |
|
|
3532 | const char *str = ""; |
|
|
3533 | |
|
|
3534 | if (prop |
|
|
3535 | && XGetWindowProperty (display->display, TermWin.parent[0], |
|
|
3536 | prop, 0, 1<<16, 0, AnyPropertyType, |
|
|
3537 | &actual_type, &actual_format, |
|
|
3538 | &nitems, &bytes_after, &value) == Success |
|
|
3539 | && actual_type != None |
|
|
3540 | && actual_format == 8) |
|
|
3541 | str = (const char *)(value); |
|
|
3542 | |
|
|
3543 | tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); |
|
|
3544 | |
|
|
3545 | XFree (value); |
|
|
3546 | } |
|
|
3547 | else |
|
|
3548 | { |
|
|
3549 | char *eq = strchr (str, '='); // constness lost, but verified to be ok |
|
|
3550 | |
|
|
3551 | if (eq) |
|
|
3552 | { |
|
|
3553 | *eq = 0; |
|
|
3554 | XChangeProperty (display->display, TermWin.parent[0], |
|
|
3555 | display->atom (str), XA_STRING, 8, |
|
|
3556 | PropModeReplace, (unsigned char *)eq + 1, |
|
|
3557 | strlen (eq + 1)); |
|
|
3558 | } |
|
|
3559 | else |
|
|
3560 | XDeleteProperty (display->display, TermWin.parent[0], |
|
|
3561 | display->atom (str)); |
|
|
3562 | } |
|
|
3563 | break; |
|
|
3564 | |
2924 | case XTerm_Color: |
3565 | case XTerm_Color: |
2925 | for (buf = (char *)str; buf && *buf;) { |
3566 | for (buf = (char *)str; buf && *buf;) |
|
|
3567 | { |
2926 | if ((name = STRCHR(buf, ';')) == NULL) |
3568 | if ((name = STRCHR (buf, ';')) == NULL) |
2927 | break; |
3569 | break; |
|
|
3570 | |
2928 | *name++ = '\0'; |
3571 | *name++ = '\0'; |
2929 | color = atoi(buf); |
3572 | color = atoi (buf); |
|
|
3573 | |
2930 | if (color < 0 || color >= TOTAL_COLORS) |
3574 | if (color < 0 || color >= TOTAL_COLORS) |
2931 | break; |
3575 | break; |
|
|
3576 | |
2932 | if ((buf = STRCHR(name, ';')) != NULL) |
3577 | if ((buf = STRCHR (name, ';')) != NULL) |
2933 | *buf++ = '\0'; |
3578 | *buf++ = '\0'; |
2934 | rxvt_set_window_color(aR_ color + minCOLOR, name); |
3579 | |
2935 | } |
3580 | if (name[0] == '?' && !name[1]) |
2936 | break; |
3581 | { |
|
|
3582 | unsigned short r, g, b; |
|
|
3583 | PixColorsFocused[color + minCOLOR].get (display, r, g, b); |
|
|
3584 | tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); |
|
|
3585 | } |
|
|
3586 | else |
|
|
3587 | set_window_color (color + minCOLOR, name); |
|
|
3588 | } |
|
|
3589 | break; |
|
|
3590 | case XTerm_Color00: |
|
|
3591 | process_color_seq (XTerm_Color00, Color_fg, str, resp); |
|
|
3592 | break; |
|
|
3593 | case XTerm_Color01: |
|
|
3594 | process_color_seq (XTerm_Color00, Color_bg, str, resp); |
|
|
3595 | break; |
2937 | #ifndef NO_CURSORCOLOR |
3596 | #ifndef NO_CURSORCOLOR |
2938 | case XTerm_Color_cursor: |
3597 | case XTerm_Color_cursor: |
2939 | rxvt_set_window_color(aR_ Color_cursor, str); |
3598 | process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); |
2940 | break; |
3599 | break; |
2941 | #endif |
3600 | #endif |
2942 | case XTerm_Color_pointer: |
3601 | case XTerm_Color_pointer_fg: |
2943 | rxvt_set_window_color(aR_ Color_pointer, str); |
3602 | process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); |
2944 | break; |
3603 | break; |
|
|
3604 | case XTerm_Color_pointer_bg: |
|
|
3605 | process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); |
|
|
3606 | break; |
2945 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
3607 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
2946 | case XTerm_Color_BD: |
3608 | case XTerm_Color_BD: |
2947 | rxvt_set_window_color(aR_ Color_BD, str); |
3609 | process_color_seq (XTerm_Color_BD, Color_BD, str, resp); |
2948 | break; |
3610 | break; |
2949 | case XTerm_Color_UL: |
3611 | case XTerm_Color_UL: |
2950 | rxvt_set_window_color(aR_ Color_UL, str); |
3612 | process_color_seq (XTerm_Color_UL, Color_UL, str, resp); |
2951 | break; |
3613 | break; |
2952 | case XTerm_Color_RV: |
3614 | case XTerm_Color_RV: |
2953 | rxvt_set_window_color(aR_ Color_RV, str); |
3615 | process_color_seq (XTerm_Color_RV, Color_RV, str, resp); |
2954 | break; |
3616 | break; |
2955 | #endif |
3617 | #endif |
2956 | |
3618 | |
2957 | case XTerm_Menu: |
|
|
2958 | /* |
|
|
2959 | * rxvt_menubar_dispatch() violates the constness of the string, |
|
|
2960 | * so DON'T do it here |
|
|
2961 | */ |
|
|
2962 | break; |
|
|
2963 | case XTerm_Pixmap: |
3619 | case XTerm_Pixmap: |
2964 | if (*str != ';') { |
3620 | if (*str != ';') |
|
|
3621 | { |
2965 | #if XPM_BACKGROUND |
3622 | #if XPM_BACKGROUND |
2966 | rxvt_scale_pixmap(aR_ ""); /* reset to default scaling */ |
3623 | scale_pixmap (""); /* reset to default scaling */ |
2967 | rxvt_set_bgPixmap(aR_ str); /* change pixmap */ |
3624 | set_bgPixmap (str); /* change pixmap */ |
2968 | #endif |
3625 | #endif |
2969 | rxvt_scr_touch(aR_ True); |
3626 | scr_touch (true); |
2970 | } |
3627 | } |
2971 | while ((str = STRCHR(str, ';')) != NULL) { |
3628 | while ((str = STRCHR (str, ';')) != NULL) |
2972 | str++; |
3629 | { |
|
|
3630 | str++; |
2973 | #if XPM_BACKGROUND |
3631 | #if XPM_BACKGROUND |
2974 | changed += rxvt_scale_pixmap(aR_ str); |
3632 | changed += scale_pixmap (str); |
2975 | #endif |
3633 | #endif |
2976 | } |
3634 | |
2977 | if (changed) { |
3635 | } |
|
|
3636 | if (changed) |
|
|
3637 | { |
2978 | #ifdef XPM_BACKGROUND |
3638 | #ifdef XPM_BACKGROUND |
2979 | rxvt_resize_pixmap(aR); |
3639 | resize_pixmap (); |
2980 | #endif |
3640 | #endif |
2981 | rxvt_scr_touch(aR_ True); |
3641 | scr_touch (true); |
2982 | } |
3642 | } |
2983 | break; |
3643 | break; |
2984 | |
3644 | |
2985 | case XTerm_restoreFG: |
3645 | case XTerm_restoreFG: |
2986 | rxvt_set_window_color(aR_ Color_fg, str); |
3646 | set_window_color (Color_fg, str); |
2987 | break; |
3647 | break; |
2988 | case XTerm_restoreBG: |
3648 | case XTerm_restoreBG: |
2989 | rxvt_set_window_color(aR_ Color_bg, str); |
3649 | set_window_color (Color_bg, str); |
2990 | break; |
3650 | break; |
|
|
3651 | |
2991 | case XTerm_logfile: |
3652 | case XTerm_logfile: |
2992 | break; |
3653 | // TODO, when secure mode? |
|
|
3654 | break; |
|
|
3655 | |
2993 | case XTerm_font: |
3656 | case XTerm_font: |
2994 | rxvt_change_font(aR_ 0, str); |
3657 | if (query) |
2995 | break; |
3658 | tt_printf ("\33]%d;%-.250s%c", XTerm_font, |
|
|
3659 | (Options & Opt_insecure) && TermWin.fontset->fontdesc |
|
|
3660 | ? TermWin.fontset->fontdesc : "", |
|
|
3661 | resp); |
|
|
3662 | else |
|
|
3663 | change_font (str); |
|
|
3664 | break; |
|
|
3665 | |
|
|
3666 | #ifndef NO_FRILLS |
|
|
3667 | case XTerm_locale: |
|
|
3668 | if (query) |
|
|
3669 | tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (Options & Opt_insecure) ? locale : "", resp); |
|
|
3670 | else |
|
|
3671 | { |
|
|
3672 | set_locale (str); |
|
|
3673 | # ifdef USE_XIM |
|
|
3674 | im_cb (); |
|
|
3675 | # endif |
|
|
3676 | } |
|
|
3677 | break; |
|
|
3678 | |
|
|
3679 | case XTerm_findfont: |
|
|
3680 | { |
|
|
3681 | int fid = TermWin.fontset->find_font (atoi (str)); |
|
|
3682 | tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont, |
|
|
3683 | fid, |
|
|
3684 | (Options & Opt_insecure) ? (*TermWin.fontset)[fid]->name : "", |
|
|
3685 | resp); |
|
|
3686 | } |
|
|
3687 | break; |
|
|
3688 | #endif |
|
|
3689 | |
|
|
3690 | #ifdef MENUBAR |
|
|
3691 | case XTerm_Menu: |
|
|
3692 | if (Options & Opt_insecure) |
|
|
3693 | menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked |
|
|
3694 | break; |
|
|
3695 | #endif |
2996 | #if 0 |
3696 | #if 0 |
2997 | case XTerm_dumpscreen: /* no error notices */ |
3697 | case XTerm_dumpscreen: /* no error notices */ |
2998 | { |
3698 | { |
2999 | int fd; |
3699 | int fd; |
3000 | if ((fd = open(str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) { |
3700 | if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) |
3001 | rxvt_scr_dump(aR_ fd); |
3701 | { |
3002 | close(fd); |
3702 | scr_dump (fd); |
3003 | } |
3703 | close (fd); |
3004 | } |
3704 | } |
3005 | break; |
3705 | } |
|
|
3706 | break; |
3006 | #endif |
3707 | #endif |
3007 | } |
3708 | } |
3008 | } |
3709 | } |
3009 | /*----------------------------------------------------------------------*/ |
3710 | /*----------------------------------------------------------------------*/ |
3010 | |
3711 | |
… | |
… | |
3016 | * 's' = save |
3717 | * 's' = save |
3017 | * 'r' = restore |
3718 | * 'r' = restore |
3018 | * 't' = toggle |
3719 | * 't' = toggle |
3019 | * so no need for fancy checking |
3720 | * so no need for fancy checking |
3020 | */ |
3721 | */ |
3021 | /* INTPROTO */ |
|
|
3022 | int |
3722 | int |
3023 | rxvt_privcases(pR_ int mode, unsigned long bit) |
3723 | rxvt_term::privcases (int mode, unsigned long bit) |
3024 | { |
3724 | { |
3025 | int state; |
3725 | int state; |
3026 | |
3726 | |
3027 | if (mode == 's') { |
3727 | if (mode == 's') |
|
|
3728 | { |
3028 | R->SavedModes |= (R->PrivateModes & bit); |
3729 | SavedModes |= (PrivateModes & bit); |
3029 | return -1; |
3730 | return -1; |
3030 | } else { |
3731 | } |
|
|
3732 | else |
|
|
3733 | { |
3031 | if (mode == 'r') |
3734 | if (mode == 'r') |
3032 | state = (R->SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3735 | state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3033 | else |
3736 | else |
3034 | state = (mode == 't') ? !(R->PrivateModes & bit) : mode; |
3737 | state = (mode == 't') ? ! (PrivateModes & bit) : mode; |
3035 | PrivMode(state, bit); |
3738 | PrivMode (state, bit); |
3036 | } |
3739 | } |
|
|
3740 | |
3037 | return state; |
3741 | return state; |
3038 | } |
3742 | } |
3039 | |
3743 | |
3040 | /* we're not using priv _yet_ */ |
3744 | /* we're not using priv _yet_ */ |
3041 | /* INTPROTO */ |
|
|
3042 | void |
3745 | void |
3043 | rxvt_process_terminal_mode(pR_ int mode, int priv __attribute__((unused)), unsigned int nargs, const int *arg) |
3746 | rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) |
3044 | { |
3747 | { |
3045 | unsigned int i, j; |
3748 | unsigned int i, j; |
3046 | int state; |
3749 | int state; |
|
|
3750 | |
3047 | static const struct { |
3751 | static const struct |
|
|
3752 | { |
3048 | const int argval; |
3753 | const int argval; |
3049 | const unsigned long bit; |
3754 | const unsigned long bit; |
|
|
3755 | } |
|
|
3756 | |
3050 | } argtopriv[] = { |
3757 | argtopriv[] = { |
3051 | { 1, PrivMode_aplCUR }, |
3758 | { 1, PrivMode_aplCUR }, |
3052 | { 2, PrivMode_vt52 }, |
3759 | { 2, PrivMode_vt52 }, |
3053 | { 3, PrivMode_132 }, |
3760 | { 3, PrivMode_132 }, |
3054 | { 4, PrivMode_smoothScroll }, |
3761 | { 4, PrivMode_smoothScroll }, |
3055 | { 5, PrivMode_rVideo }, |
3762 | { 5, PrivMode_rVideo }, |
3056 | { 6, PrivMode_relOrigin }, |
3763 | { 6, PrivMode_relOrigin }, |
3057 | { 7, PrivMode_Autowrap }, |
3764 | { 7, PrivMode_Autowrap }, |
3058 | { 9, PrivMode_MouseX10 }, |
3765 | { 9, PrivMode_MouseX10 }, |
3059 | #ifdef menuBar_esc |
3766 | #ifdef menuBar_esc |
3060 | { menuBar_esc, PrivMode_menuBar }, |
3767 | { menuBar_esc, PrivMode_menuBar }, |
3061 | #endif |
3768 | #endif |
3062 | #ifdef scrollBar_esc |
3769 | #ifdef scrollBar_esc |
3063 | { scrollBar_esc, PrivMode_scrollBar }, |
3770 | { scrollBar_esc, PrivMode_scrollBar }, |
3064 | #endif |
3771 | #endif |
|
|
3772 | // 18, 19 printing-related |
3065 | { 25, PrivMode_VisibleCursor }, |
3773 | { 25, PrivMode_VisibleCursor }, |
3066 | { 35, PrivMode_ShiftKeys }, |
3774 | // 30 show scrollbar rxvt. extension |
3067 | { 40, PrivMode_132OK }, |
3775 | { 35, PrivMode_ShiftKeys }, // rxvt extension |
3068 | { 47, PrivMode_Screen }, |
3776 | { 40, PrivMode_132OK }, |
3069 | { 66, PrivMode_aplKP }, |
3777 | // 41 xterm more fixes NYI |
|
|
3778 | // 45 margin bell NYI |
|
|
3779 | // 46 start logging |
|
|
3780 | { 47, PrivMode_Screen }, |
|
|
3781 | { 66, PrivMode_aplKP }, |
3070 | #ifndef NO_BACKSPACE_KEY |
3782 | #ifndef NO_BACKSPACE_KEY |
3071 | { 67, PrivMode_BackSpace }, |
3783 | { 67, PrivMode_BackSpace }, |
3072 | #endif |
3784 | #endif |
3073 | { 1000, PrivMode_MouseX11 }, |
3785 | { 1000, PrivMode_MouseX11 }, |
3074 | { 1010, PrivMode_TtyOutputInh }, |
3786 | // 1001 Use Hilite Mouse Tracking. NYI, TODO |
3075 | { 1011, PrivMode_Keypress }, |
3787 | // 1002 Use Cell Motion Mouse Tracking. NYI, TODO |
3076 | { 1047, PrivMode_Screen }, |
3788 | // 1003 Use All Motion Mouse Tracking. NYI, TODO |
3077 | }; |
3789 | { 1010, PrivMode_TtyOutputInh }, // rxvt extension |
|
|
3790 | { 1011, PrivMode_Keypress }, // rxvt extension |
|
|
3791 | // 1035 enable modifiers for alt, numlock NYI |
|
|
3792 | // 1036 send ESC for meta keys NYI |
|
|
3793 | // 1037 send DEL for keypad delete NYI |
|
|
3794 | { 1047, PrivMode_Screen }, |
|
|
3795 | // 1048 save and restore cursor |
|
|
3796 | { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ |
|
|
3797 | // 1051, 1052, 1060, 1061 keyboard emulation NYI |
|
|
3798 | }; |
3078 | |
3799 | |
3079 | if (nargs == 0) |
3800 | if (nargs == 0) |
3080 | return; |
3801 | return; |
3081 | |
3802 | |
3082 | /* make lo/hi boolean */ |
3803 | /* make lo/hi boolean */ |
3083 | if (mode == 'l') |
3804 | if (mode == 'l') |
3084 | mode = 0; /* reset */ |
3805 | mode = 0; /* reset */ |
3085 | else if (mode == 'h') |
3806 | else if (mode == 'h') |
3086 | mode = 1; /* set */ |
3807 | mode = 1; /* set */ |
3087 | |
3808 | |
3088 | for (i = 0; i < nargs; i++) { |
3809 | for (i = 0; i < nargs; i++) |
|
|
3810 | { |
3089 | state = -1; |
3811 | state = -1; |
3090 | |
3812 | |
3091 | /* basic handling */ |
3813 | /* basic handling */ |
3092 | for (j = 0; j < (sizeof(argtopriv)/sizeof(argtopriv[0])); j++) |
3814 | for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) |
3093 | if (argtopriv[j].argval == arg[i]) { |
3815 | if (argtopriv[j].argval == arg[i]) |
|
|
3816 | { |
3094 | state = rxvt_privcases(aR_ mode, argtopriv[j].bit); |
3817 | state = privcases (mode, argtopriv[j].bit); |
3095 | break; |
3818 | break; |
3096 | } |
3819 | } |
3097 | |
3820 | |
3098 | /* extra handling for values with state unkept */ |
3821 | /* extra handling for values with state unkept */ |
3099 | if (state == -1) |
|
|
3100 | switch (arg[i]) { |
3822 | switch (arg[i]) |
|
|
3823 | { |
3101 | case 1048: /* alternative cursor save */ |
3824 | case 1048: /* alternative cursor save */ |
3102 | if (mode == 0) |
3825 | if (Options & Opt_secondaryScreen) |
3103 | rxvt_scr_cursor(aR_ RESTORE); |
3826 | if (mode == 0) |
3104 | else if (mode == 1) |
3827 | scr_cursor (RESTORE); |
3105 | rxvt_scr_cursor(aR_ SAVE); |
3828 | else if (mode == 1) |
3106 | /* FALLTHROUGH */ |
3829 | scr_cursor (SAVE); |
3107 | default: |
3830 | break; |
3108 | continue; /* for(;i;) */ |
3831 | } |
3109 | } |
|
|
3110 | |
3832 | |
|
|
3833 | if (state >= 0) |
3111 | /* extra handling for values with valid 0 or 1 state */ |
3834 | /* extra handling for values with valid 0 or 1 state */ |
3112 | switch (arg[i]) { |
3835 | switch (arg[i]) |
|
|
3836 | { |
3113 | /* case 1: - application cursor keys */ |
3837 | /* case 1: - application cursor keys */ |
3114 | case 2: /* VT52 mode */ |
3838 | case 2: /* VT52 mode */ |
3115 | /* oddball mode. should be set regardless of set/reset |
3839 | /* oddball mode. should be set regardless of set/reset |
3116 | * parameter. Return from VT52 mode with an ESC < from |
3840 | * parameter. Return from VT52 mode with an ESC < from |
3117 | * within VT52 mode |
3841 | * within VT52 mode |
3118 | */ |
3842 | */ |
3119 | PrivMode(1, PrivMode_vt52); |
3843 | PrivMode (1, PrivMode_vt52); |
3120 | break; |
3844 | break; |
3121 | case 3: /* 80/132 */ |
3845 | case 3: /* 80/132 */ |
3122 | if (R->PrivateModes & PrivMode_132OK) |
3846 | if (PrivateModes & PrivMode_132OK) |
3123 | rxvt_set_widthheight(aR_ |
3847 | set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); |
3124 | (unsigned int)((state ? 132 : 80) * R->TermWin.fwidth), |
3848 | break; |
3125 | (unsigned int)R->TermWin.height); |
|
|
3126 | break; |
|
|
3127 | case 4: /* smooth scrolling */ |
3849 | case 4: /* smooth scrolling */ |
3128 | if (state) |
3850 | if (state) |
3129 | R->Options &= ~Opt_jumpScroll; |
3851 | Options &= ~Opt_jumpScroll; |
3130 | else |
3852 | else |
3131 | R->Options |= Opt_jumpScroll; |
3853 | Options |= Opt_jumpScroll; |
3132 | break; |
3854 | break; |
3133 | case 5: /* reverse video */ |
3855 | case 5: /* reverse video */ |
3134 | rxvt_scr_rvideo_mode(aR_ state); |
3856 | scr_rvideo_mode (state); |
3135 | break; |
3857 | break; |
3136 | case 6: /* relative/absolute origins */ |
3858 | case 6: /* relative/absolute origins */ |
3137 | rxvt_scr_relative_origin(aR_ state); |
3859 | scr_relative_origin (state); |
3138 | break; |
3860 | break; |
3139 | case 7: /* autowrap */ |
3861 | case 7: /* autowrap */ |
3140 | rxvt_scr_autowrap(aR_ state); |
3862 | scr_autowrap (state); |
3141 | break; |
3863 | break; |
3142 | /* case 8: - auto repeat, can't do on a per window basis */ |
3864 | /* case 8: - auto repeat, can't do on a per window basis */ |
3143 | case 9: /* X10 mouse reporting */ |
3865 | case 9: /* X10 mouse reporting */ |
3144 | if (state) /* orthogonal */ |
3866 | if (state) /* orthogonal */ |
3145 | R->PrivateModes &= ~(PrivMode_MouseX11); |
3867 | PrivateModes &= ~PrivMode_MouseX11; |
3146 | break; |
3868 | break; |
3147 | #ifdef menuBar_esc |
3869 | #ifdef menuBar_esc |
3148 | case menuBar_esc: |
3870 | case menuBar_esc: |
3149 | #ifdef MENUBAR |
3871 | #ifdef MENUBAR |
3150 | rxvt_map_menuBar(aR_ state); |
3872 | map_menuBar (state); |
3151 | #endif |
3873 | #endif |
3152 | break; |
3874 | break; |
3153 | #endif |
3875 | #endif |
3154 | #ifdef scrollBar_esc |
3876 | #ifdef scrollBar_esc |
3155 | case scrollBar_esc: |
3877 | case scrollBar_esc: |
3156 | if (rxvt_scrollbar_mapping(aR_ state)) { |
3878 | if (scrollbar_mapping (state)) |
3157 | rxvt_resize_all_windows(aR_ 0, 0, 0); |
3879 | { |
3158 | rxvt_scr_touch(aR_ True); |
3880 | resize_all_windows (0, 0, 0); |
3159 | } |
3881 | scr_touch (true); |
3160 | break; |
3882 | } |
|
|
3883 | break; |
3161 | #endif |
3884 | #endif |
3162 | case 25: /* visible/invisible cursor */ |
3885 | case 25: /* visible/invisible cursor */ |
3163 | rxvt_scr_cursor_visible(aR_ state); |
3886 | scr_cursor_visible (state); |
3164 | break; |
3887 | break; |
3165 | /* case 35: - shift keys */ |
3888 | /* case 35: - shift keys */ |
3166 | /* case 40: - 80 <--> 132 mode */ |
3889 | /* case 40: - 80 <--> 132 mode */ |
3167 | case 47: /* secondary screen */ |
3890 | case 47: /* secondary screen */ |
3168 | rxvt_scr_change_screen(aR_ state); |
3891 | scr_change_screen (state); |
3169 | break; |
3892 | break; |
3170 | /* case 66: - application key pad */ |
3893 | /* case 66: - application key pad */ |
3171 | /* case 67: - backspace key */ |
3894 | /* case 67: - backspace key */ |
3172 | case 1000: /* X11 mouse reporting */ |
3895 | case 1000: /* X11 mouse reporting */ |
3173 | if (state) /* orthogonal */ |
3896 | if (state) /* orthogonal */ |
3174 | R->PrivateModes &= ~(PrivMode_MouseX10); |
3897 | PrivateModes &= ~PrivMode_MouseX10; |
3175 | break; |
3898 | break; |
3176 | #if 0 |
3899 | #if 0 |
3177 | case 1001: |
3900 | case 1001: |
3178 | break; /* X11 mouse highlighting */ |
3901 | break; /* X11 mouse highlighting */ |
3179 | #endif |
3902 | #endif |
3180 | case 1010: /* scroll to bottom on TTY output inhibit */ |
3903 | case 1010: /* scroll to bottom on TTY output inhibit */ |
3181 | if (state) |
3904 | if (state) |
3182 | R->Options &= ~Opt_scrollTtyOutput; |
3905 | Options &= ~Opt_scrollTtyOutput; |
3183 | else |
3906 | else |
3184 | R->Options |= Opt_scrollTtyOutput; |
3907 | Options |= Opt_scrollTtyOutput; |
3185 | break; |
3908 | break; |
3186 | case 1011: /* scroll to bottom on key press */ |
3909 | case 1011: /* scroll to bottom on key press */ |
3187 | if (state) |
3910 | if (state) |
3188 | R->Options |= Opt_scrollTtyKeypress; |
3911 | Options |= Opt_scrollTtyKeypress; |
3189 | else |
3912 | else |
3190 | R->Options &= ~Opt_scrollTtyKeypress; |
3913 | Options &= ~Opt_scrollTtyKeypress; |
3191 | break; |
3914 | break; |
3192 | case 1047: /* secondary screen w/ clearing */ |
3915 | case 1047: /* secondary screen w/ clearing last */ |
|
|
3916 | if (Options & Opt_secondaryScreen) |
3193 | if (R->current_screen != PRIMARY) |
3917 | if (current_screen != PRIMARY) |
3194 | rxvt_scr_erase_screen(aR_ 2); |
3918 | scr_erase_screen (2); |
3195 | rxvt_scr_change_screen(aR_ state); |
3919 | scr_change_screen (state); |
3196 | /* FALLTHROUGH */ |
3920 | break; |
3197 | default: |
3921 | case 1049: /* secondary screen w/ clearing first */ |
3198 | break; |
3922 | scr_change_screen (state); |
3199 | } |
3923 | if (Options & Opt_secondaryScreen) |
|
|
3924 | if (current_screen != PRIMARY) |
|
|
3925 | scr_erase_screen (2); |
|
|
3926 | break; |
|
|
3927 | default: |
|
|
3928 | break; |
|
|
3929 | } |
3200 | } |
3930 | } |
3201 | } |
3931 | } |
3202 | /*}}} */ |
3932 | /*}}} */ |
3203 | |
3933 | |
3204 | /*{{{ process sgr sequences */ |
3934 | /*{{{ process sgr sequences */ |
3205 | /* INTPROTO */ |
|
|
3206 | void |
3935 | void |
3207 | rxvt_process_sgr_mode(pR_ unsigned int nargs, const int *arg) |
3936 | rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) |
3208 | { |
3937 | { |
3209 | unsigned int i; |
3938 | unsigned int i; |
3210 | short rendset; |
3939 | short rendset; |
3211 | int rendstyle; |
3940 | int rendstyle; |
3212 | |
3941 | |
3213 | if (nargs == 0) { |
3942 | if (nargs == 0) |
3214 | rxvt_scr_rendition(aR_ 0, ~RS_None); |
|
|
3215 | return; |
|
|
3216 | } |
3943 | { |
|
|
3944 | scr_rendition (0, ~RS_None); |
|
|
3945 | return; |
|
|
3946 | } |
|
|
3947 | |
3217 | for (i = 0; i < nargs; i++) { |
3948 | for (i = 0; i < nargs; i++) |
|
|
3949 | { |
3218 | rendset = -1; |
3950 | rendset = -1; |
3219 | switch (arg[i]) { |
3951 | switch (arg[i]) |
3220 | case 0: |
3952 | { |
|
|
3953 | case 0: |
3221 | rendset = 0, rendstyle = ~RS_None; |
3954 | rendset = 0, rendstyle = ~RS_None; |
3222 | break; |
3955 | break; |
3223 | case 1: |
3956 | case 1: |
3224 | rendset = 1, rendstyle = RS_Bold; |
3957 | rendset = 1, rendstyle = RS_Bold; |
3225 | break; |
3958 | break; |
3226 | case 4: |
3959 | //case 2: // faint or second colour |
|
|
3960 | case 4: |
3227 | rendset = 1, rendstyle = RS_Uline; |
3961 | rendset = 1, rendstyle = RS_Uline; |
3228 | break; |
3962 | break; |
3229 | case 5: |
3963 | case 5: // slowly blinking |
|
|
3964 | case 6: // rapidly blinking |
3230 | rendset = 1, rendstyle = RS_Blink; |
3965 | rendset = 1, rendstyle = RS_Blink; |
3231 | break; |
3966 | break; |
3232 | case 7: |
3967 | //case 6: // scoansi light background |
|
|
3968 | case 7: |
3233 | rendset = 1, rendstyle = RS_RVid; |
3969 | rendset = 1, rendstyle = RS_RVid; |
3234 | break; |
3970 | break; |
3235 | case 22: |
3971 | case 8: |
|
|
3972 | // invisible. NYI |
|
|
3973 | break; |
|
|
3974 | //case 9: // crossed out |
|
|
3975 | //case 10: // scoansi acs off, primary font |
|
|
3976 | //case 11: // scoansi acs on, first alt font |
|
|
3977 | //case 12: // scoansi acs on, |0x80, second alt font |
|
|
3978 | //... |
|
|
3979 | //case 19: // ninth alt font |
|
|
3980 | //case 20: // gothic |
|
|
3981 | case 21: // disable bold, faint |
3236 | rendset = 0, rendstyle = RS_Bold; |
3982 | rendset = 0, rendstyle = RS_Bold; |
3237 | break; |
3983 | break; |
3238 | case 24: |
3984 | case 22: |
|
|
3985 | rendset = 0, rendstyle = RS_Bold; |
|
|
3986 | break; |
|
|
3987 | //case 23: disable italic |
|
|
3988 | case 24: |
3239 | rendset = 0, rendstyle = RS_Uline; |
3989 | rendset = 0, rendstyle = RS_Uline; |
3240 | break; |
3990 | break; |
3241 | case 25: |
3991 | case 25: |
3242 | rendset = 0, rendstyle = RS_Blink; |
3992 | rendset = 0, rendstyle = RS_Blink; |
3243 | break; |
3993 | break; |
3244 | case 27: |
3994 | case 27: |
3245 | rendset = 0, rendstyle = RS_RVid; |
3995 | rendset = 0, rendstyle = RS_RVid; |
3246 | break; |
3996 | break; |
3247 | } |
3997 | //case 28: // visible. NYI |
|
|
3998 | //case 29: // not crossed-out |
|
|
3999 | } |
|
|
4000 | |
3248 | if (rendset != -1) { |
4001 | if (rendset != -1) |
3249 | rxvt_scr_rendition(aR_ rendset, rendstyle); |
4002 | { |
|
|
4003 | scr_rendition (rendset, rendstyle); |
3250 | continue; /* for(;i;) */ |
4004 | continue; /* for (;i;) */ |
3251 | } |
4005 | } |
3252 | |
4006 | |
3253 | switch (arg[i]) { |
4007 | switch (arg[i]) |
3254 | case 30: |
4008 | { |
|
|
4009 | case 30: |
3255 | case 31: /* set fg color */ |
4010 | case 31: /* set fg color */ |
3256 | case 32: |
4011 | case 32: |
3257 | case 33: |
4012 | case 33: |
3258 | case 34: |
4013 | case 34: |
3259 | case 35: |
4014 | case 35: |
3260 | case 36: |
4015 | case 36: |
3261 | case 37: |
4016 | case 37: |
3262 | rxvt_scr_color(aR_ (unsigned int)(minCOLOR + (arg[i] - 30)), |
4017 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); |
3263 | Color_fg); |
4018 | break; |
3264 | break; |
|
|
3265 | #ifdef TTY_256COLOR |
4019 | #ifdef TTY_256COLOR |
3266 | case 38: |
4020 | case 38: |
3267 | if (nargs > i + 2 && arg[i + 1] == 5) { |
4021 | if (nargs > i + 2 && arg[i + 1] == 5) |
3268 | rxvt_scr_color(aR_ (unsigned int)(minCOLOR + arg[i + 2]), |
4022 | { |
3269 | Color_fg); |
4023 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); |
3270 | i += 2; |
4024 | i += 2; |
3271 | } |
4025 | } |
3272 | break; |
4026 | break; |
3273 | #endif |
4027 | #endif |
3274 | case 39: /* default fg */ |
4028 | case 39: /* default fg */ |
3275 | rxvt_scr_color(aR_ Color_fg, Color_fg); |
4029 | scr_color (Color_fg, Color_fg); |
3276 | break; |
4030 | break; |
3277 | |
4031 | |
3278 | case 40: |
4032 | case 40: |
3279 | case 41: /* set bg color */ |
4033 | case 41: /* set bg color */ |
3280 | case 42: |
4034 | case 42: |
3281 | case 43: |
4035 | case 43: |
3282 | case 44: |
4036 | case 44: |
3283 | case 45: |
4037 | case 45: |
3284 | case 46: |
4038 | case 46: |
3285 | case 47: |
4039 | case 47: |
3286 | rxvt_scr_color(aR_ (unsigned int)(minCOLOR + (arg[i] - 40)), |
4040 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); |
3287 | Color_bg); |
4041 | break; |
3288 | break; |
|
|
3289 | #ifdef TTY_256COLOR |
4042 | #ifdef TTY_256COLOR |
3290 | case 48: |
4043 | case 48: |
3291 | if (nargs > i + 2 && arg[i + 1] == 5) { |
4044 | if (nargs > i + 2 && arg[i + 1] == 5) |
3292 | rxvt_scr_color(aR_ (unsigned int)(minCOLOR + arg[i + 2]), |
4045 | { |
3293 | Color_bg); |
4046 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); |
3294 | i += 2; |
4047 | i += 2; |
3295 | } |
4048 | } |
3296 | break; |
4049 | break; |
3297 | #endif |
4050 | #endif |
3298 | case 49: /* default bg */ |
4051 | case 49: /* default bg */ |
3299 | rxvt_scr_color(aR_ Color_bg, Color_bg); |
4052 | scr_color (Color_bg, Color_bg); |
3300 | break; |
4053 | break; |
3301 | |
4054 | |
3302 | #ifndef NO_BRIGHTCOLOR |
4055 | #ifndef NO_BRIGHTCOLOR |
3303 | case 90: |
4056 | case 90: |
3304 | case 91: /* set bright fg color */ |
4057 | case 91: /* set bright fg color */ |
3305 | case 92: |
4058 | case 92: |
3306 | case 93: |
4059 | case 93: |
3307 | case 94: |
4060 | case 94: |
3308 | case 95: |
4061 | case 95: |
3309 | case 96: |
4062 | case 96: |
3310 | case 97: |
4063 | case 97: |
3311 | rxvt_scr_color(aR_ (unsigned int)(minBrightCOLOR + (arg[i] - 90)), |
4064 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), |
3312 | Color_fg); |
4065 | Color_fg); |
3313 | break; |
4066 | break; |
3314 | case 100: |
4067 | case 100: |
3315 | case 101: /* set bright bg color */ |
4068 | case 101: /* set bright bg color */ |
3316 | case 102: |
4069 | case 102: |
3317 | case 103: |
4070 | case 103: |
3318 | case 104: |
4071 | case 104: |
3319 | case 105: |
4072 | case 105: |
3320 | case 106: |
4073 | case 106: |
3321 | case 107: |
4074 | case 107: |
3322 | rxvt_scr_color(aR_ (unsigned int)(minBrightCOLOR + (arg[i] - 100)), |
4075 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), |
3323 | Color_bg); |
4076 | Color_bg); |
3324 | break; |
4077 | break; |
3325 | #endif |
4078 | #endif |
3326 | } |
4079 | |
|
|
4080 | } |
3327 | } |
4081 | } |
3328 | } |
4082 | } |
3329 | /*}}} */ |
4083 | /*}}} */ |
3330 | |
4084 | |
3331 | /*{{{ process Rob Nation's own graphics mode sequences */ |
4085 | /*{{{ (do not) process Rob Nation's own graphics mode sequences */ |
3332 | /* INTPROTO */ |
|
|
3333 | void |
4086 | void |
3334 | rxvt_process_graphics(pR) |
4087 | rxvt_term::process_graphics () |
3335 | { |
4088 | { |
3336 | unsigned char ch, cmd = rxvt_cmd_getc(aR); |
4089 | unicode_t ch, cmd = cmd_getc (); |
3337 | |
4090 | |
3338 | #ifndef RXVT_GRAPHICS |
4091 | if (cmd == 'Q') |
3339 | if (cmd == 'Q') { /* query graphics */ |
4092 | { /* query graphics */ |
3340 | R->tt_printf("\033G0\n"); /* no graphics */ |
4093 | tt_printf ("\033G0\n"); /* no graphics */ |
3341 | return; |
4094 | return; |
3342 | } |
4095 | } |
3343 | /* swallow other graphics sequences until terminating ':' */ |
4096 | /* swallow other graphics sequences until terminating ':' */ |
3344 | do |
4097 | do |
3345 | ch = rxvt_cmd_getc(aR); |
4098 | ch = cmd_getc (); |
3346 | while (ch != ':'); |
4099 | while (ch != ':'); |
3347 | #else |
|
|
3348 | unsigned int nargs; |
|
|
3349 | int args[NGRX_PTS]; |
|
|
3350 | unsigned char *text = NULL; |
|
|
3351 | |
|
|
3352 | if (cmd == 'Q') { /* query graphics */ |
|
|
3353 | R->tt_printf("\033G1\n"); /* yes, graphics (color) */ |
|
|
3354 | return; |
|
|
3355 | } |
|
|
3356 | for (nargs = 0; nargs < (sizeof(args) / sizeof(args[0])) - 1;) { |
|
|
3357 | int neg; |
|
|
3358 | |
|
|
3359 | ch = rxvt_cmd_getc(aR); |
|
|
3360 | neg = (ch == '-'); |
|
|
3361 | if (neg || ch == '+') |
|
|
3362 | ch = rxvt_cmd_getc(aR); |
|
|
3363 | |
|
|
3364 | for (args[nargs] = 0; isdigit(ch); ch = rxvt_cmd_getc(aR)) |
|
|
3365 | args[nargs] = args[nargs] * 10 + (ch - '0'); |
|
|
3366 | if (neg) |
|
|
3367 | args[nargs] = -args[nargs]; |
|
|
3368 | |
|
|
3369 | nargs++; |
|
|
3370 | args[nargs] = 0; |
|
|
3371 | if (ch != ';') |
|
|
3372 | break; |
|
|
3373 | } |
|
|
3374 | |
|
|
3375 | if ((cmd == 'T') && (nargs >= 5)) { |
|
|
3376 | int i, len = args[4]; |
|
|
3377 | |
|
|
3378 | text = rxvt_malloc((len + 1) * sizeof(char)); |
|
|
3379 | |
|
|
3380 | if (text != NULL) { |
|
|
3381 | for (i = 0; i < len; i++) |
|
|
3382 | text[i] = rxvt_cmd_getc(aR); |
|
|
3383 | text[len] = '\0'; |
|
|
3384 | } |
|
|
3385 | } |
|
|
3386 | rxvt_Gr_do_graphics(aR_ cmd, nargs, args, text); |
|
|
3387 | #endif |
|
|
3388 | } |
4100 | } |
3389 | /*}}} */ |
4101 | /*}}} */ |
3390 | |
4102 | |
3391 | /* ------------------------------------------------------------------------- */ |
4103 | /* ------------------------------------------------------------------------- */ |
3392 | |
4104 | |
3393 | /* |
4105 | /* |
3394 | * Send printf() formatted output to the command. |
4106 | * Send printf () formatted output to the command. |
3395 | * Only use for small amounts of data. |
4107 | * Only use for small amounts of data. |
3396 | */ |
4108 | */ |
3397 | void |
4109 | void |
3398 | rxvt_term::tt_printf (const char *fmt,...) |
4110 | rxvt_term::tt_printf (const char *fmt,...) |
3399 | { |
4111 | { |
… | |
… | |
3417 | |
4129 | |
3418 | if (len) |
4130 | if (len) |
3419 | { |
4131 | { |
3420 | if (v_buflen == 0) |
4132 | if (v_buflen == 0) |
3421 | { |
4133 | { |
3422 | int written = write (cmd_fd, data, min (MAX_PTY_WRITE, len)); |
4134 | ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len)); |
|
|
4135 | |
3423 | if (written == len) |
4136 | if ((unsigned int)written == len) |
3424 | return; |
4137 | return; |
3425 | |
4138 | |
3426 | data += written; |
4139 | data += written; |
3427 | len -= written; |
4140 | len -= written; |
3428 | } |
4141 | } |