1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*--------------------------------*-C-*---------------------------------* |
2 | * File: command.c |
2 | * File: command.C |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * |
4 | * |
5 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
6 | * 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> |
7 | * - original version |
7 | * - original 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 | |
53 | #include <wchar.h> |
53 | #include <cwchar> |
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54 | #include <csignal> |
54 | |
55 | |
55 | /*----------------------------------------------------------------------*/ |
56 | /*----------------------------------------------------------------------*/ |
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57 | |
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58 | #define IS_CONTROL(ch) !((ch) & 0xffffff60UL) |
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59 | |
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60 | // exception thrown when the command parser runs out of input data |
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61 | class out_of_input { } out_of_input; |
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62 | |
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63 | #if ENABLE_FRILLS || ISO_14755 |
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64 | |
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65 | #define ISO_14755_STARTED 0x80000000UL |
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66 | #define ISO_14755_51 0x40000000UL // basic (section 5.1) |
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67 | #define ISO_14755_52 0x20000000UL // keycap (section 5.2) |
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68 | #define ISO_14755_54 0x10000000UL // code feedback (section 5.4) |
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69 | #define ISO_14755_MASK 0x0fffffffUL |
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70 | |
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71 | #if ISO_14755 |
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72 | static unsigned short iso14755_symtab[] = { |
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73 | // keysym, unicode |
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74 | XK_Left, 0x2190, |
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75 | XK_KP_Left, 0x2190, |
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76 | XK_Up, 0x2191, |
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77 | XK_KP_Up, 0x2191, |
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78 | XK_Right, 0x2192, |
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79 | XK_KP_Right, 0x2192, |
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80 | XK_Down, 0x2193, |
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81 | XK_KP_Down, 0x2193, |
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82 | XK_Linefeed, 0x21b4, |
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83 | XK_Return, 0x21b5, |
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84 | XK_KP_Enter, 0x21b5, |
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85 | |
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86 | XK_Prior, 0x21de, |
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87 | XK_Next, 0x21df, |
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88 | XK_Tab, 0x21e5, |
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89 | XK_ISO_Left_Tab, 0x21e6, |
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90 | XK_Shift_L, 0x21e7, |
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91 | XK_Shift_R, 0x21e7, |
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92 | |
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93 | XK_Shift_Lock, 0x21eb, |
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94 | XK_ISO_Lock, 0x21eb, |
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95 | XK_ISO_Lock, 0x21eb, |
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96 | XK_Caps_Lock, 0x21ec, |
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97 | XK_Num_Lock, 0x21ed, |
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98 | XK_ISO_Level3_Shift, 0x21ee, |
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99 | XK_ISO_Level3_Lock, 0x21ef, |
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100 | XK_ISO_Group_Lock, 0x21f0, |
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101 | XK_Home, 0x21f1, |
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102 | XK_End, 0x21f2, |
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103 | |
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104 | XK_Execute, 0x2318, |
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105 | XK_Begin, 0x2320, |
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106 | XK_Delete, 0x2326, |
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107 | XK_Clear, 0x2327, |
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108 | XK_BackSpace, 0x232b, |
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109 | XK_Insert, 0x2380, |
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110 | XK_Control_L, 0x2388, |
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111 | XK_Control_R, 0x2388, |
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112 | XK_Pause, 0x2389, |
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113 | XK_Break, 0x238a, |
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114 | XK_Escape, 0x238b, |
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115 | XK_Undo, 0x238c, |
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116 | XK_Print, 0x2399, |
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117 | |
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118 | XK_space, 0x2423, |
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119 | XK_KP_Space, 0x2422, |
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120 | 0, |
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121 | }; |
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122 | |
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123 | void |
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124 | rxvt_term::iso14755_54 (int x, int y) |
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125 | { |
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126 | x = Pixel2Col (x); |
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127 | y = Pixel2Row (y); |
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128 | |
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129 | if (x < 0 || x >= TermWin.ncol |
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130 | || y < 0 || y >= TermWin.nrow) |
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131 | return; |
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132 | |
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133 | for (;;) |
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134 | { |
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135 | text_t t = screen.text[y + TermWin.saveLines - TermWin.view_start][x]; |
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136 | |
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137 | if (t != NOCHAR || !x) |
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138 | { |
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139 | iso14755_51 (screen.text[y + TermWin.saveLines - TermWin.view_start][x], |
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140 | screen.rend[y + TermWin.saveLines - TermWin.view_start][x]); |
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141 | iso14755buf = ISO_14755_54; |
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142 | break; |
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143 | } |
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144 | |
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145 | x--; |
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146 | } |
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147 | |
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148 | } |
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149 | #endif |
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150 | |
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151 | #if ENABLE_OVERLAY |
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152 | void |
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153 | rxvt_term::iso14755_51 (unicode_t ch, rend_t r) |
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154 | { |
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155 | rxvt_fontset *fs = FONTSET (r); |
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156 | rxvt_font *f = (*fs)[fs->find_font (ch)]; |
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157 | wchar_t *chr, *alloc, ch2; |
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158 | int len; |
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159 | |
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160 | #if ENABLE_COMBINING |
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161 | if (IS_COMPOSE (ch)) |
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162 | { |
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163 | len = rxvt_composite.expand (ch, 0); |
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164 | alloc = chr = new wchar_t[len]; |
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165 | rxvt_composite.expand (ch, chr); |
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166 | } |
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167 | else |
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168 | #endif |
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169 | { |
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170 | ch2 = ch; |
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171 | |
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172 | alloc = 0; |
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173 | chr = &ch2; |
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174 | len = 1; |
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175 | } |
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176 | |
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177 | int width = strlen (f->name); |
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178 | |
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179 | scr_overlay_new (0, -1, width < 8+5 ? 8+5 : width, len + 1); |
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180 | |
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181 | r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); |
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182 | |
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183 | for (int y = 0; y < len; y++) |
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184 | { |
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185 | char buf[9]; |
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186 | |
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187 | ch = *chr++; |
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188 | |
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189 | sprintf (buf, "%8x", ch); |
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190 | scr_overlay_set (0, y, buf); |
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191 | scr_overlay_set (9, y, '='); |
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192 | #if !UNICODE3 |
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193 | if (ch >= 0x10000) |
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194 | ch = 0xfffd; |
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195 | #endif |
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196 | scr_overlay_set (11, y, ch, r); |
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197 | scr_overlay_set (12, y, NOCHAR, r); |
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198 | } |
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199 | |
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200 | scr_overlay_set (0, len, f->name); |
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201 | |
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202 | #if ENABLE_COMBINING |
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203 | if (alloc) |
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204 | delete [] alloc; |
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205 | #endif |
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206 | } |
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207 | #endif |
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208 | |
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209 | void |
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210 | rxvt_term::commit_iso14755 () |
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211 | { |
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212 | wchar_t ch[2]; |
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213 | |
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214 | ch[0] = iso14755buf & ISO_14755_MASK; |
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215 | ch[1] = 0; |
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216 | |
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217 | if (iso14755buf & ISO_14755_51) |
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218 | { |
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219 | char mb[16]; |
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220 | int len; |
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221 | |
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222 | // allow verbatim 0-bytes and control-bytes to be entered |
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223 | if (ch[0] >= 0x20) |
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224 | len = wcstombs (mb, ch, 16); |
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225 | else |
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226 | { |
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227 | mb[0] = ch[0]; |
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228 | len = 1; |
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229 | } |
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230 | |
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231 | if (len > 0) |
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232 | tt_write ((unsigned char *)mb, len); |
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233 | else |
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234 | scr_bell (); |
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235 | } |
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236 | |
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237 | iso14755buf = 0; |
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238 | } |
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239 | |
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240 | int |
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241 | rxvt_term::hex_keyval (XKeyEvent &ev) |
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242 | { |
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243 | // check wether this event corresponds to a hex digit |
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244 | // if the modifiers had not been pressed. |
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245 | for (int index = 0; index < 8; index++) |
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246 | { |
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247 | KeySym k = XLookupKeysym (&ev, index); |
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248 | |
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249 | if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0; |
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250 | else if (k >= XK_0 && k <= XK_9) return k - XK_0; |
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251 | else if (k >= XK_a && k <= XK_f) return k - XK_a + 10; |
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252 | else if (k >= XK_A && k <= XK_F) return k - XK_A + 10; |
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253 | } |
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254 | |
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255 | return -1; |
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256 | } |
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257 | #endif |
56 | |
258 | |
57 | /*{{{ Convert the keypress event into a string */ |
259 | /*{{{ Convert the keypress event into a string */ |
58 | void |
260 | void |
59 | rxvt_term::lookup_key (XKeyEvent &ev) |
261 | rxvt_term::lookup_key (XKeyEvent &ev) |
60 | { |
262 | { |
… | |
… | |
88 | #ifdef USE_XIM |
290 | #ifdef USE_XIM |
89 | if (Input_Context) |
291 | if (Input_Context) |
90 | { |
292 | { |
91 | Status status_return; |
293 | Status status_return; |
92 | |
294 | |
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295 | #if 0 |
93 | #ifdef X_HAVE_UTF8_STRING |
296 | #ifdef X_HAVE_UTF8_STRING |
94 | if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful |
297 | if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful |
95 | len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, |
298 | len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, |
96 | KBUFSZ, &keysym, &status_return); |
299 | KBUFSZ, &keysym, &status_return); |
97 | else |
300 | else |
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301 | #endif |
98 | #endif |
302 | #endif |
99 | { |
303 | { |
100 | wchar_t wkbuf[KBUFSZ + 1]; |
304 | wchar_t wkbuf[KBUFSZ + 1]; |
101 | |
305 | |
102 | // the XOpenIM manpage lies about hardcoding the locale |
306 | // the XOpenIM manpage lies about hardcoding the locale |
… | |
… | |
110 | SET_LOCALE (locale); |
314 | SET_LOCALE (locale); |
111 | |
315 | |
112 | if (status_return == XLookupChars |
316 | if (status_return == XLookupChars |
113 | || status_return == XLookupBoth) |
317 | || status_return == XLookupBoth) |
114 | { |
318 | { |
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319 | /* make sure the user can type ctrl-@, i.e. NUL */ |
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320 | if (len == 1 && *wkbuf == 0) |
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321 | { |
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322 | kbuf[0] = 0; |
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323 | len = 1; |
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324 | } |
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325 | else |
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326 | { |
115 | wkbuf[len] = 0; |
327 | wkbuf[len] = 0; |
116 | len = wcstombs ((char *)kbuf, wkbuf, KBUFSZ); |
328 | len = wcstombs ((char *)kbuf, wkbuf, KBUFSZ); |
117 | if (len < 0) |
329 | if (len < 0) |
118 | len = 0; |
330 | len = 0; |
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331 | } |
119 | } |
332 | } |
120 | else |
333 | else |
121 | len = 0; |
334 | len = 0; |
122 | } |
335 | } |
123 | |
336 | |
… | |
… | |
131 | valid_keysym = keysym != NoSymbol; |
344 | valid_keysym = keysym != NoSymbol; |
132 | } |
345 | } |
133 | |
346 | |
134 | if (valid_keysym) |
347 | if (valid_keysym) |
135 | { |
348 | { |
136 | /* for some backwards compatibility */ |
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137 | #if defined(HOTKEY_CTRL) || defined(HOTKEY_META) |
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138 | # ifdef HOTKEY_CTRL |
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139 | if (ctrl) |
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140 | # else |
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141 | if (meta) |
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142 | # endif |
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143 | { |
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144 | if (keysym == ks_bigfont) |
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145 | { |
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146 | change_font (FONT_UP); |
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147 | return; |
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148 | } |
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149 | else if (keysym == ks_smallfont) |
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150 | { |
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151 | change_font (FONT_DN); |
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152 | return; |
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153 | } |
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154 | } |
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155 | #endif |
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156 | |
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157 | if (TermWin.saveLines) |
349 | if (TermWin.saveLines) |
158 | { |
350 | { |
159 | #ifdef UNSHIFTED_SCROLLKEYS |
351 | #ifdef UNSHIFTED_SCROLLKEYS |
160 | if (!ctrl && !meta) |
352 | if (!ctrl && !meta) |
161 | { |
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162 | #else |
353 | #else |
163 | if (IS_SCROLL_MOD) |
354 | if (IS_SCROLL_MOD) |
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355 | #endif |
164 | { |
356 | { |
165 | #endif |
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166 | int lnsppg; |
357 | int lnsppg; |
167 | |
358 | |
168 | #ifdef PAGING_CONTEXT_LINES |
359 | #ifdef PAGING_CONTEXT_LINES |
169 | lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; |
360 | lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; |
170 | #else |
361 | #else |
… | |
… | |
219 | if (keysym >= XK_F1 && keysym <= XK_F10) |
410 | if (keysym >= XK_F1 && keysym <= XK_F10) |
220 | { |
411 | { |
221 | keysym += (XK_F11 - XK_F1); |
412 | keysym += (XK_F11 - XK_F1); |
222 | shft = 0; /* turn off Shift */ |
413 | shft = 0; /* turn off Shift */ |
223 | } |
414 | } |
224 | else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) |
415 | else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys)) |
225 | { |
416 | { |
226 | switch (keysym) |
417 | switch (keysym) |
227 | { |
418 | { |
228 | /* normal XTerm key bindings */ |
419 | /* normal XTerm key bindings */ |
229 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
420 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
230 | selection_request (ev.time, 0, 0); |
421 | selection_request (ev.time, 0, 0); |
231 | return; |
422 | return; |
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|
423 | #if TODO |
232 | /* rxvt extras */ |
424 | /* rxvt extras */ |
233 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
425 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
234 | change_font (FONT_UP); |
426 | change_font (FONT_UP); |
235 | return; |
427 | return; |
236 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
428 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
237 | change_font (FONT_DN); |
429 | change_font (FONT_DN); |
238 | return; |
430 | return; |
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431 | #endif |
239 | } |
432 | } |
240 | } |
433 | } |
241 | } |
434 | } |
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435 | |
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436 | #if ENABLE_FRILLS || ISO_14755 |
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437 | // ISO 14755 support |
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438 | if (shft && ctrl) |
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439 | { |
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440 | int hv; |
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441 | |
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442 | if (iso14755buf & ISO_14755_51 |
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443 | && (keysym == XK_space || keysym == XK_KP_Space |
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444 | || keysym == XK_Return || keysym == XK_KP_Enter)) |
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445 | { |
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446 | commit_iso14755 (); |
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447 | iso14755buf = ISO_14755_51; |
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448 | # if ISO_14755 |
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449 | iso14755_51 (0); |
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450 | # endif |
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451 | return; |
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452 | } |
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453 | else if ((hv = hex_keyval (ev)) >= 0) |
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454 | { |
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455 | iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK) |
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456 | | hv | ISO_14755_51; |
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457 | # if ISO_14755 |
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458 | iso14755_51 (iso14755buf & ISO_14755_MASK); |
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459 | # endif |
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460 | return; |
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461 | } |
|
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462 | else |
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463 | { |
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464 | # if ENABLE_OVERLAY |
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465 | scr_overlay_off (); |
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466 | # endif |
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467 | iso14755buf = 0; |
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468 | } |
|
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469 | } |
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470 | else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) |
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471 | || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) |
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472 | if (!(iso14755buf & ISO_14755_STARTED)) |
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473 | { |
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474 | iso14755buf |= ISO_14755_STARTED; |
|
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475 | # if ENABLE_OVERLAY |
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476 | scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); |
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477 | scr_overlay_set (0, 0, "ISO 14755 mode"); |
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478 | # endif |
|
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479 | } |
|
|
480 | #endif |
|
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481 | |
242 | #ifdef PRINTPIPE |
482 | #ifdef PRINTPIPE |
243 | if (keysym == XK_Print) |
483 | if (keysym == XK_Print) |
244 | { |
484 | { |
245 | scr_printscreen (ctrl | shft); |
485 | scr_printscreen (ctrl | shft); |
246 | return; |
486 | return; |
… | |
… | |
248 | #endif |
488 | #endif |
249 | |
489 | |
250 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) |
490 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) |
251 | { |
491 | { |
252 | #ifdef KEYSYM_RESOURCE |
492 | #ifdef KEYSYM_RESOURCE |
253 | if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) |
493 | if (!(shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) |
254 | { |
494 | { |
255 | unsigned int l; |
495 | unsigned int l; |
256 | const unsigned char *kbuf0; |
496 | const unsigned char *kbuf0; |
257 | const unsigned char ch = C0_ESC; |
|
|
258 | |
497 | |
259 | kbuf0 = (Keysym_map[keysym & 0xFF]); |
498 | kbuf0 = (Keysym_map[keysym & 0xFF]); |
260 | l = (unsigned int)*kbuf0++; |
499 | l = (unsigned int)*kbuf0++; |
261 | |
500 | |
262 | /* escape prefix */ |
501 | /* escape prefix */ |
263 | if (meta) |
502 | if (meta |
264 | # ifdef META8_OPTION |
503 | # ifdef META8_OPTION |
265 | if (meta_char == C0_ESC) |
504 | && meta_char == C0_ESC |
266 | # endif |
505 | # endif |
|
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506 | ) |
|
|
507 | { |
|
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508 | const unsigned char ch = C0_ESC; |
267 | tt_write (&ch, 1); |
509 | tt_write (&ch, 1); |
|
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510 | } |
|
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511 | |
268 | tt_write (kbuf0, l); |
512 | tt_write (kbuf0, l); |
269 | return; |
513 | return; |
270 | } |
514 | } |
271 | else |
515 | else |
272 | #endif |
516 | #endif |
… | |
… | |
274 | newlen = 1; |
518 | newlen = 1; |
275 | switch (keysym) |
519 | switch (keysym) |
276 | { |
520 | { |
277 | #ifndef NO_BACKSPACE_KEY |
521 | #ifndef NO_BACKSPACE_KEY |
278 | case XK_BackSpace: |
522 | case XK_BackSpace: |
279 | if (PrivateModes & PrivMode_HaveBackSpace) |
523 | if (priv_modes & PrivMode_HaveBackSpace) |
280 | { |
524 | { |
281 | kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace) |
525 | kbuf[0] = (!! (priv_modes & PrivMode_BackSpace) |
282 | ^ !!ctrl) ? '\b' : '\177'; |
526 | ^ !!ctrl) ? '\b' : '\177'; |
283 | kbuf[1] = '\0'; |
527 | kbuf[1] = '\0'; |
284 | } |
528 | } |
285 | else |
529 | else |
286 | STRCPY (kbuf, key_backspace); |
530 | strcpy (kbuf, key_backspace); |
287 | # ifdef MULTICHAR_SET |
|
|
288 | if ((Options & Opt_mc_hack) && screen.cur.col > 0) |
|
|
289 | { |
|
|
290 | int col, row; |
|
|
291 | |
|
|
292 | newlen = STRLEN (kbuf); |
|
|
293 | col = screen.cur.col - 1; |
|
|
294 | row = screen.cur.row + TermWin.saveLines; |
|
|
295 | if (IS_MULTI2 (screen.rend[row][col])) |
|
|
296 | MEMMOVE (kbuf + newlen, kbuf, newlen + 1); |
|
|
297 | } |
|
|
298 | # endif |
|
|
299 | break; |
531 | break; |
300 | #endif |
532 | #endif |
301 | #ifndef NO_DELETE_KEY |
533 | #ifndef NO_DELETE_KEY |
302 | case XK_Delete: |
534 | case XK_Delete: |
303 | STRCPY (kbuf, key_delete); |
535 | strcpy (kbuf, key_delete); |
304 | # ifdef MULTICHAR_SET |
|
|
305 | if (Options & Opt_mc_hack) |
|
|
306 | { |
|
|
307 | int col, row; |
|
|
308 | |
|
|
309 | newlen = STRLEN (kbuf); |
|
|
310 | col = screen.cur.col; |
|
|
311 | row = screen.cur.row + TermWin.saveLines; |
|
|
312 | if (IS_MULTI1 (screen.rend[row][col])) |
|
|
313 | MEMMOVE (kbuf + newlen, kbuf, newlen + 1); |
|
|
314 | } |
|
|
315 | # endif |
|
|
316 | break; |
536 | break; |
317 | #endif |
537 | #endif |
318 | case XK_Tab: |
538 | case XK_Tab: |
319 | if (shft) |
539 | if (shft) |
320 | STRCPY (kbuf, "\033[Z"); |
540 | strcpy (kbuf, "\033[Z"); |
321 | else |
541 | else |
322 | { |
542 | { |
323 | #ifdef CTRL_TAB_MAKES_META |
543 | #ifdef CTRL_TAB_MAKES_META |
324 | if (ctrl) |
544 | if (ctrl) |
325 | meta = 1; |
545 | meta = 1; |
… | |
… | |
331 | newlen = 0; |
551 | newlen = 0; |
332 | } |
552 | } |
333 | break; |
553 | break; |
334 | |
554 | |
335 | #ifdef XK_KP_Left |
555 | #ifdef XK_KP_Left |
336 | case XK_KP_Up: /* \033Ox or standard */ |
556 | case XK_KP_Up: /* \033Ox or standard */ |
337 | case XK_KP_Down: /* \033Or or standard */ |
557 | case XK_KP_Down: /* \033Or or standard */ |
338 | case XK_KP_Right: /* \033Ov or standard */ |
558 | case XK_KP_Right: /* \033Ov or standard */ |
339 | case XK_KP_Left: /* \033Ot or standard */ |
559 | case XK_KP_Left: /* \033Ot or standard */ |
340 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
560 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
341 | { |
561 | { |
342 | STRCPY (kbuf, "\033OZ"); |
562 | strcpy (kbuf, "\033OZ"); |
343 | kbuf[2] = "txvr"[keysym - XK_KP_Left]; |
563 | kbuf[2] = "txvr"[keysym - XK_KP_Left]; |
344 | break; |
564 | break; |
345 | } |
565 | } |
346 | else |
566 | else |
347 | /* translate to std. cursor key */ |
567 | /* translate to std. cursor key */ |
… | |
… | |
350 | #endif |
570 | #endif |
351 | case XK_Up: /* "\033[A" */ |
571 | case XK_Up: /* "\033[A" */ |
352 | case XK_Down: /* "\033[B" */ |
572 | case XK_Down: /* "\033[B" */ |
353 | case XK_Right: /* "\033[C" */ |
573 | case XK_Right: /* "\033[C" */ |
354 | case XK_Left: /* "\033[D" */ |
574 | case XK_Left: /* "\033[D" */ |
355 | STRCPY (kbuf, "\033[Z"); |
575 | strcpy (kbuf, "\033[Z"); |
356 | kbuf[2] = "DACB"[keysym - XK_Left]; |
576 | kbuf[2] = "DACB"[keysym - XK_Left]; |
357 | /* do Shift first */ |
577 | /* do Shift first */ |
358 | if (shft) |
578 | if (shft) |
359 | kbuf[2] = "dacb"[keysym - XK_Left]; |
579 | kbuf[2] = "dacb"[keysym - XK_Left]; |
360 | else if (ctrl) |
580 | else if (ctrl) |
361 | { |
581 | { |
362 | kbuf[1] = 'O'; |
582 | kbuf[1] = 'O'; |
363 | kbuf[2] = "dacb"[keysym - XK_Left]; |
583 | kbuf[2] = "dacb"[keysym - XK_Left]; |
364 | } |
584 | } |
365 | else if (PrivateModes & PrivMode_aplCUR) |
585 | else if (priv_modes & PrivMode_aplCUR) |
366 | kbuf[1] = 'O'; |
586 | kbuf[1] = 'O'; |
367 | #ifdef MULTICHAR_SET |
|
|
368 | //TODO: ?? |
|
|
369 | if (Options & Opt_mc_hack) |
|
|
370 | { |
|
|
371 | int col, row, m; |
|
|
372 | |
|
|
373 | col = screen.cur.col; |
|
|
374 | row = screen.cur.row + TermWin.saveLines; |
|
|
375 | m = 0; |
|
|
376 | if (keysym == XK_Right |
|
|
377 | && IS_MULTI1 (screen.rend[row][col])) |
|
|
378 | m = 1; |
|
|
379 | else if (keysym == XK_Left) |
|
|
380 | { |
|
|
381 | if (col > 0) |
|
|
382 | { |
|
|
383 | if (IS_MULTI2 (screen.rend[row][col - 1])) |
|
|
384 | m = 1; |
|
|
385 | } |
|
|
386 | else if (screen.cur.row > 0) |
|
|
387 | { |
|
|
388 | col = screen.tlen[--row]; |
|
|
389 | if (col == -1) |
|
|
390 | col = TermWin.ncol - 1; |
|
|
391 | else |
|
|
392 | col--; |
|
|
393 | if (col > 0 |
|
|
394 | && IS_MULTI2 (screen.rend[row][col])) |
|
|
395 | m = 1; |
|
|
396 | } |
|
|
397 | } |
|
|
398 | if (m) |
|
|
399 | MEMMOVE (kbuf + 3, kbuf, 3 + 1); |
|
|
400 | } |
|
|
401 | #endif |
|
|
402 | break; |
587 | break; |
403 | |
588 | |
404 | #ifndef UNSHIFTED_SCROLLKEYS |
589 | #ifndef UNSHIFTED_SCROLLKEYS |
405 | # ifdef XK_KP_Prior |
590 | # ifdef XK_KP_Prior |
406 | case XK_KP_Prior: |
591 | case XK_KP_Prior: |
407 | /* allow shift to override */ |
592 | /* allow shift to override */ |
408 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
593 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
409 | { |
594 | { |
410 | STRCPY (kbuf, "\033Oy"); |
595 | strcpy (kbuf, "\033Oy"); |
411 | break; |
596 | break; |
412 | } |
597 | } |
413 | /* FALLTHROUGH */ |
598 | /* FALLTHROUGH */ |
414 | # endif |
599 | # endif |
415 | case XK_Prior: |
600 | case XK_Prior: |
416 | STRCPY (kbuf, "\033[5~"); |
601 | strcpy (kbuf, "\033[5~"); |
417 | break; |
602 | break; |
418 | # ifdef XK_KP_Next |
603 | # ifdef XK_KP_Next |
419 | case XK_KP_Next: |
604 | case XK_KP_Next: |
420 | /* allow shift to override */ |
605 | /* allow shift to override */ |
421 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
606 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
422 | { |
607 | { |
423 | STRCPY (kbuf, "\033Os"); |
608 | strcpy (kbuf, "\033Os"); |
424 | break; |
609 | break; |
425 | } |
610 | } |
426 | /* FALLTHROUGH */ |
611 | /* FALLTHROUGH */ |
427 | # endif |
612 | # endif |
428 | case XK_Next: |
613 | case XK_Next: |
429 | STRCPY (kbuf, "\033[6~"); |
614 | strcpy (kbuf, "\033[6~"); |
430 | break; |
615 | break; |
431 | #endif |
616 | #endif |
432 | case XK_KP_Enter: |
617 | case XK_KP_Enter: |
433 | /* allow shift to override */ |
618 | /* allow shift to override */ |
434 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
619 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
435 | { |
620 | { |
436 | STRCPY (kbuf, "\033OM"); |
621 | strcpy (kbuf, "\033OM"); |
|
|
622 | break; |
|
|
623 | } |
|
|
624 | |
|
|
625 | /* FALLTHROUGH */ |
|
|
626 | |
|
|
627 | case XK_Return: |
|
|
628 | if (priv_modes & PrivMode_LFNL) |
|
|
629 | { |
|
|
630 | kbuf[0] = '\015'; |
|
|
631 | kbuf[1] = '\012'; |
|
|
632 | kbuf[2] = '\0'; |
437 | } |
633 | } |
438 | else |
634 | else |
439 | { |
635 | { |
440 | kbuf[0] = '\r'; |
636 | kbuf[0] = '\015'; |
441 | kbuf[1] = '\0'; |
637 | kbuf[1] = '\0'; |
442 | } |
638 | } |
443 | break; |
639 | break; |
444 | |
640 | |
445 | #ifdef XK_KP_Begin |
641 | #ifdef XK_KP_Begin |
446 | case XK_KP_Begin: |
642 | case XK_KP_Begin: |
447 | STRCPY (kbuf, "\033Ou"); |
643 | strcpy (kbuf, "\033Ou"); |
448 | break; |
644 | break; |
449 | |
645 | |
450 | case XK_KP_Insert: |
646 | case XK_KP_Insert: |
451 | STRCPY (kbuf, "\033Op"); |
647 | strcpy (kbuf, "\033Op"); |
452 | break; |
648 | break; |
453 | |
649 | |
454 | case XK_KP_Delete: |
650 | case XK_KP_Delete: |
455 | STRCPY (kbuf, "\033On"); |
651 | strcpy (kbuf, "\033On"); |
456 | break; |
652 | break; |
457 | #endif |
653 | #endif |
458 | case XK_KP_F1: /* "\033OP" */ |
654 | case XK_KP_F1: /* "\033OP" */ |
459 | case XK_KP_F2: /* "\033OQ" */ |
655 | case XK_KP_F2: /* "\033OQ" */ |
460 | case XK_KP_F3: /* "\033OR" */ |
656 | case XK_KP_F3: /* "\033OR" */ |
461 | case XK_KP_F4: /* "\033OS" */ |
657 | case XK_KP_F4: /* "\033OS" */ |
462 | STRCPY (kbuf, "\033OP"); |
658 | strcpy (kbuf, "\033OP"); |
463 | kbuf[2] += (keysym - XK_KP_F1); |
659 | kbuf[2] += (keysym - XK_KP_F1); |
464 | break; |
660 | break; |
465 | |
661 | |
466 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
662 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
467 | case XK_KP_Add: /* "\033Ok" : "+" */ |
663 | case XK_KP_Add: /* "\033Ok" : "+" */ |
… | |
… | |
478 | case XK_KP_6: /* "\033Ov" : "6" */ |
674 | case XK_KP_6: /* "\033Ov" : "6" */ |
479 | case XK_KP_7: /* "\033Ow" : "7" */ |
675 | case XK_KP_7: /* "\033Ow" : "7" */ |
480 | case XK_KP_8: /* "\033Ox" : "8" */ |
676 | case XK_KP_8: /* "\033Ox" : "8" */ |
481 | case XK_KP_9: /* "\033Oy" : "9" */ |
677 | case XK_KP_9: /* "\033Oy" : "9" */ |
482 | /* allow shift to override */ |
678 | /* allow shift to override */ |
483 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
679 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
484 | { |
680 | { |
485 | STRCPY (kbuf, "\033Oj"); |
681 | strcpy (kbuf, "\033Oj"); |
486 | kbuf[2] += (keysym - XK_KP_Multiply); |
682 | kbuf[2] += (keysym - XK_KP_Multiply); |
487 | } |
683 | } |
488 | else |
684 | else |
489 | { |
685 | { |
490 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
686 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
491 | kbuf[1] = '\0'; |
687 | kbuf[1] = '\0'; |
492 | } |
688 | } |
493 | break; |
689 | break; |
494 | |
690 | |
495 | case XK_Find: |
691 | case XK_Find: |
496 | STRCPY (kbuf, "\033[1~"); |
692 | strcpy (kbuf, "\033[1~"); |
497 | break; |
693 | break; |
498 | case XK_Insert: |
694 | case XK_Insert: |
499 | STRCPY (kbuf, "\033[2~"); |
695 | strcpy (kbuf, "\033[2~"); |
500 | break; |
696 | break; |
501 | #ifdef DXK_Remove /* support for DEC remove like key */ |
697 | #ifdef DXK_Remove /* support for DEC remove like key */ |
502 | case DXK_Remove: |
698 | case DXK_Remove: |
503 | /* FALLTHROUGH */ |
699 | /* FALLTHROUGH */ |
504 | #endif |
700 | #endif |
505 | case XK_Execute: |
701 | case XK_Execute: |
506 | STRCPY (kbuf, "\033[3~"); |
702 | strcpy (kbuf, "\033[3~"); |
507 | break; |
703 | break; |
508 | case XK_Select: |
704 | case XK_Select: |
509 | STRCPY (kbuf, "\033[4~"); |
705 | strcpy (kbuf, "\033[4~"); |
510 | break; |
706 | break; |
511 | #ifdef XK_KP_End |
707 | #ifdef XK_KP_End |
512 | case XK_KP_End: |
708 | case XK_KP_End: |
513 | /* allow shift to override */ |
709 | /* allow shift to override */ |
514 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
710 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
515 | { |
711 | { |
516 | STRCPY (kbuf, "\033Oq"); |
712 | strcpy (kbuf, "\033Oq"); |
517 | break; |
713 | break; |
518 | } |
714 | } |
519 | /* FALLTHROUGH */ |
715 | /* FALLTHROUGH */ |
520 | #endif |
716 | #endif |
521 | case XK_End: |
717 | case XK_End: |
522 | STRCPY (kbuf, KS_END); |
718 | strcpy (kbuf, KS_END); |
523 | break; |
719 | break; |
524 | #ifdef XK_KP_Home |
720 | #ifdef XK_KP_Home |
525 | case XK_KP_Home: |
721 | case XK_KP_Home: |
526 | /* allow shift to override */ |
722 | /* allow shift to override */ |
527 | if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) |
723 | if ((priv_modes & PrivMode_aplKP) ? !shft : shft) |
528 | { |
724 | { |
529 | STRCPY (kbuf, "\033Ow"); |
725 | strcpy (kbuf, "\033Ow"); |
530 | break; |
726 | break; |
531 | } |
727 | } |
532 | /* FALLTHROUGH */ |
728 | /* FALLTHROUGH */ |
533 | #endif |
729 | #endif |
534 | case XK_Home: |
730 | case XK_Home: |
535 | STRCPY (kbuf, KS_HOME); |
731 | strcpy (kbuf, KS_HOME); |
536 | break; |
732 | break; |
537 | |
733 | |
538 | #define FKEY(n, fkey) \ |
734 | #define FKEY(n, fkey) \ |
539 | sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey))) |
735 | sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey))) |
540 | |
736 | |
… | |
… | |
589 | case XK_F35: /* "\033[49~" */ |
785 | case XK_F35: /* "\033[49~" */ |
590 | FKEY (31, XK_F17); |
786 | FKEY (31, XK_F17); |
591 | break; |
787 | break; |
592 | #undef FKEY |
788 | #undef FKEY |
593 | default: |
789 | default: |
594 | newlen = 0; |
790 | if (len == 0 |
595 | break; |
791 | && (keysym & 0xfff0) != 0xff70 |
|
|
792 | && (keysym & 0xfff0) != 0xffe0) |
|
|
793 | /* generate a keycode for every remaining keypress */ |
|
|
794 | sprintf ((char *)kbuf, "\033[%x;%xA", (unsigned char)ev.state, (unsigned short)keysym); |
596 | } |
795 | } |
|
|
796 | |
597 | if (newlen) |
797 | if (newlen) |
598 | len = STRLEN (kbuf); |
798 | len = strlen (kbuf); |
599 | } |
799 | } |
|
|
800 | |
600 | /* |
801 | /* |
601 | * Pass meta for all function keys, if 'meta' option set |
802 | * Pass meta for all function keys, if 'meta' option set |
602 | */ |
803 | */ |
603 | #ifdef META8_OPTION |
804 | #ifdef META8_OPTION |
604 | if (meta && (meta_char == 0x80) && len > 0) |
805 | if (meta && (meta_char == 0x80) && len > 0) |
… | |
… | |
609 | else if (ctrl && keysym == XK_minus) |
810 | else if (ctrl && keysym == XK_minus) |
610 | { |
811 | { |
611 | len = 1; |
812 | len = 1; |
612 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
813 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
613 | } |
814 | } |
|
|
815 | else if (keysym == XK_ISO_Left_Tab) |
|
|
816 | { |
|
|
817 | strcpy (kbuf, "\033[Z"); |
|
|
818 | len = 3; |
|
|
819 | } |
|
|
820 | else if (len == 0 |
|
|
821 | && (keysym & 0xffe0) != 0xfe00 |
|
|
822 | && (keysym < 0xfe50 || keysym > 0xfe6f)) |
|
|
823 | { |
|
|
824 | /* generate a keycode for every remaining keypress */ |
|
|
825 | len = sprintf ((char *)kbuf, "\033[%x;%xA", (unsigned char)ev.state, (unsigned short)keysym); |
|
|
826 | } |
614 | else |
827 | else |
615 | { |
828 | { |
616 | #ifdef META8_OPTION |
829 | #ifdef META8_OPTION |
617 | /* set 8-bit on */ |
830 | /* set 8-bit on */ |
618 | if (meta && (meta_char == 0x80)) |
831 | if (meta && (meta_char == 0x80)) |
619 | { |
832 | { |
620 | unsigned char *ch; |
833 | unsigned char *ch; |
621 | |
834 | |
622 | for (ch = kbuf; ch < kbuf + len; ch++) |
835 | for (ch = kbuf; ch < kbuf + len; ch++) |
623 | *ch |= 0x80; |
836 | *ch |= 0x80; |
|
|
837 | |
624 | meta = 0; |
838 | meta = 0; |
625 | } |
839 | } |
626 | #endif |
840 | #endif |
627 | /* nil */ ; |
841 | /* nil */ ; |
628 | } |
842 | } |
629 | } |
843 | } |
630 | |
844 | |
631 | if (len <= 0) |
845 | if (len <= 0) |
632 | return; /* not mapped */ |
846 | return; /* not mapped */ |
633 | |
847 | |
634 | if (Options & Opt_scrollTtyKeypress) |
848 | if (options & Opt_scrollTtyKeypress) |
635 | if (TermWin.view_start) |
849 | if (TermWin.view_start) |
636 | { |
850 | { |
637 | TermWin.view_start = 0; |
851 | TermWin.view_start = 0; |
638 | want_refresh = 1; |
852 | want_refresh = 1; |
639 | } |
853 | } |
… | |
… | |
653 | kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~')); |
867 | kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~')); |
654 | |
868 | |
655 | /* escape prefix */ |
869 | /* escape prefix */ |
656 | if (meta |
870 | if (meta |
657 | #ifdef META8_OPTION |
871 | #ifdef META8_OPTION |
658 | && (meta_char == C0_ESC) |
872 | && meta_char == C0_ESC |
659 | #endif |
873 | #endif |
660 | ) |
874 | ) |
661 | { |
875 | { |
662 | const unsigned char ch = C0_ESC; |
876 | const unsigned char ch = C0_ESC; |
663 | |
|
|
664 | tt_write (&ch, 1); |
877 | tt_write (&ch, 1); |
665 | } |
878 | } |
|
|
879 | |
666 | #ifdef DEBUG_CMD |
880 | #if defined(DEBUG_CMD) |
667 | if (debug_key) |
|
|
668 | { /* Display keyboard buffer contents */ |
881 | /* Display keyboard buffer contents */ |
669 | char *p; |
882 | unsigned char *p; |
670 | int i; |
883 | int i; |
671 | |
884 | |
672 | fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len); |
885 | fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len); |
673 | for (i = 0, p = kbuf; i < len; i++, p++) |
886 | for (i = 0, p = kbuf; i < len; i++, p++) |
674 | fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p); |
887 | fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p); |
675 | fprintf (stderr, "'\n"); |
888 | fprintf (stderr, "'\n"); |
676 | } |
|
|
677 | #endif /* DEBUG_CMD */ |
889 | #endif /* DEBUG_CMD */ |
678 | tt_write (kbuf, (unsigned int)len); |
890 | tt_write (kbuf, (unsigned int)len); |
679 | } |
891 | } |
680 | /*}}} */ |
892 | /*}}} */ |
681 | |
893 | |
… | |
… | |
683 | /*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ |
895 | /*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ |
684 | /* attempt to `write' count to the input buffer */ |
896 | /* attempt to `write' count to the input buffer */ |
685 | unsigned int |
897 | unsigned int |
686 | rxvt_term::cmd_write (const unsigned char *str, unsigned int count) |
898 | rxvt_term::cmd_write (const unsigned char *str, unsigned int count) |
687 | { |
899 | { |
688 | unsigned int n, s; |
900 | unsigned int n, s; |
689 | |
901 | |
690 | n = cmdbuf_ptr - cmdbuf_base; |
902 | n = cmdbuf_ptr - cmdbuf_base; |
691 | s = cmdbuf_base + BUFSIZ - 1 - cmdbuf_endp; |
903 | s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; |
|
|
904 | |
692 | if (n > 0 && s < count) |
905 | if (n > 0 && s < count) |
693 | { |
906 | { |
694 | MEMMOVE (cmdbuf_base, cmdbuf_ptr, |
907 | memmove (cmdbuf_base, cmdbuf_ptr, |
695 | (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); |
908 | (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); |
696 | cmdbuf_ptr = cmdbuf_base; |
909 | cmdbuf_ptr = cmdbuf_base; |
697 | cmdbuf_endp -= n; |
910 | cmdbuf_endp -= n; |
698 | s += n; |
911 | s += n; |
699 | } |
912 | } |
|
|
913 | |
700 | if (count > s) |
914 | if (count > s) |
701 | { |
915 | { |
702 | rxvt_print_error ("data loss: cmd_write too large"); |
916 | rxvt_warn ("data loss: cmd_write too large, continuing.\n"); |
703 | count = s; |
917 | count = s; |
704 | } |
918 | } |
|
|
919 | |
705 | for (; count--;) |
920 | for (; count--;) |
706 | *cmdbuf_endp++ = *str++; |
921 | *cmdbuf_endp++ = *str++; |
|
|
922 | |
|
|
923 | cmd_parse (); |
|
|
924 | |
707 | return 0; |
925 | return 0; |
708 | } |
926 | } |
709 | #endif /* MENUBAR_MAX */ |
927 | #endif /* MENUBAR_MAX */ |
710 | |
928 | |
711 | void |
929 | void |
712 | rxvt_term::flush () |
930 | rxvt_term::flush () |
713 | { |
931 | { |
|
|
932 | flush_ev.stop (); |
|
|
933 | |
714 | #ifdef TRANSPARENT |
934 | #ifdef TRANSPARENT |
715 | if (want_full_refresh) |
935 | if (want_full_refresh) |
716 | { |
936 | { |
717 | want_full_refresh = 0; |
937 | want_full_refresh = 0; |
718 | scr_clear (); |
938 | scr_clear (); |
719 | scr_touch (false); |
939 | scr_touch (false); |
720 | want_refresh = 1; |
|
|
721 | } |
940 | } |
722 | #endif |
941 | #endif |
723 | |
942 | |
724 | if (want_refresh) |
943 | if (want_refresh) |
725 | { |
944 | { |
726 | scr_refresh (refresh_type); |
945 | scr_refresh (refresh_type); |
727 | scrollbar_show (1); |
946 | scrollbar_show (1); |
728 | #ifdef USE_XIM |
947 | #ifdef USE_XIM |
729 | IMSendSpot (); |
948 | IMSendSpot (); |
730 | #endif |
949 | #endif |
731 | |
|
|
732 | } |
950 | } |
733 | |
951 | |
734 | display->flush (); |
952 | display->flush (); |
735 | } |
953 | } |
736 | |
954 | |
… | |
… | |
738 | rxvt_term::check_cb (check_watcher &w) |
956 | rxvt_term::check_cb (check_watcher &w) |
739 | { |
957 | { |
740 | SET_R (this); |
958 | SET_R (this); |
741 | SET_LOCALE (locale); |
959 | SET_LOCALE (locale); |
742 | |
960 | |
|
|
961 | display->flush (); |
|
|
962 | |
|
|
963 | if (want_refresh && !flush_ev.active) |
|
|
964 | flush_ev.start (NOW + 0.01); |
|
|
965 | } |
|
|
966 | |
|
|
967 | void |
|
|
968 | rxvt_term::flush_cb (time_watcher &w) |
|
|
969 | { |
|
|
970 | SET_R (this); |
|
|
971 | SET_LOCALE (locale); |
|
|
972 | |
|
|
973 | refresh_limit = 1; |
|
|
974 | refresh_count = 0; |
743 | flush (); |
975 | flush (); |
744 | } |
976 | } |
745 | |
977 | |
746 | #ifdef CURSOR_BLINK |
978 | #ifdef CURSOR_BLINK |
747 | void |
979 | void |
… | |
… | |
765 | w.start (w.at + TEXT_BLINK_INTERVAL); |
997 | w.start (w.at + TEXT_BLINK_INTERVAL); |
766 | } |
998 | } |
767 | } |
999 | } |
768 | #endif |
1000 | #endif |
769 | |
1001 | |
|
|
1002 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
1003 | void |
|
|
1004 | rxvt_term::cont_scroll_cb (time_watcher &w) |
|
|
1005 | { |
|
|
1006 | if ((scrollbar_isUp() || scrollbar_isDn()) && |
|
|
1007 | scr_page (scrollbar_isUp() ? UP : DN, 1)) |
|
|
1008 | { |
|
|
1009 | refresh_type |= SMOOTH_REFRESH; |
|
|
1010 | want_refresh = 1; |
|
|
1011 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
1012 | } |
|
|
1013 | } |
|
|
1014 | #endif |
|
|
1015 | |
|
|
1016 | #ifdef SELECTION_SCROLLING |
|
|
1017 | void |
|
|
1018 | rxvt_term::sel_scroll_cb (time_watcher &w) |
|
|
1019 | { |
|
|
1020 | if (scr_page (scroll_selection_dir, scroll_selection_lines)) |
|
|
1021 | { |
|
|
1022 | selection_extend (selection_save_x, selection_save_y, selection_save_state); |
|
|
1023 | refresh_type |= SMOOTH_REFRESH; |
|
|
1024 | want_refresh = 1; |
|
|
1025 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
1026 | } |
|
|
1027 | } |
|
|
1028 | #endif |
|
|
1029 | |
|
|
1030 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1031 | void |
|
|
1032 | rxvt_term::slip_wheel_cb (time_watcher &w) |
|
|
1033 | { |
|
|
1034 | if (mouse_slip_wheel_speed == 0 |
|
|
1035 | || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed) |
|
|
1036 | : scr_page (UP, mouse_slip_wheel_speed)) |
|
|
1037 | { |
|
|
1038 | refresh_type |= SMOOTH_REFRESH; |
|
|
1039 | want_refresh = 1; |
|
|
1040 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
|
|
1041 | } |
|
|
1042 | } |
|
|
1043 | #endif |
|
|
1044 | |
770 | bool |
1045 | bool |
771 | rxvt_term::pty_fill () |
1046 | rxvt_term::pty_fill () |
772 | { |
1047 | { |
773 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
1048 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
|
|
1049 | |
|
|
1050 | if (CBUFSIZ == n) |
|
|
1051 | { |
|
|
1052 | rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); |
|
|
1053 | n = 0; |
|
|
1054 | } |
774 | |
1055 | |
775 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
1056 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
776 | cmdbuf_ptr = cmdbuf_base; |
1057 | cmdbuf_ptr = cmdbuf_base; |
777 | cmdbuf_endp = cmdbuf_ptr + n; |
1058 | cmdbuf_endp = cmdbuf_ptr + n; |
778 | |
1059 | |
779 | n = read (cmd_fd, cmdbuf_endp, BUFSIZ - n); |
1060 | n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); |
780 | |
1061 | |
781 | if (n > 0) |
1062 | if (n > 0) |
782 | { |
1063 | { |
783 | cmdbuf_endp += n; |
1064 | cmdbuf_endp += n; |
784 | return true; |
1065 | return true; |
785 | } |
1066 | } |
786 | else if (n < 0 && errno != EAGAIN) |
1067 | else if (n < 0 && errno != EAGAIN) |
787 | destroy (); |
1068 | destroy (); |
788 | |
1069 | |
789 | return false; |
1070 | return false; |
790 | } |
1071 | } |
791 | |
1072 | |
792 | void |
1073 | void |
793 | rxvt_term::pty_cb (io_watcher &w, short revents) |
1074 | rxvt_term::pty_cb (io_watcher &w, short revents) |
794 | { |
1075 | { |
795 | SET_R (this); |
1076 | SET_R (this); |
796 | SET_LOCALE (locale); |
1077 | SET_LOCALE (locale); |
797 | |
1078 | |
|
|
1079 | if (revents & EVENT_READ) |
|
|
1080 | // loop, but don't allow a single term to monopolize us |
|
|
1081 | while (pty_fill ()) |
|
|
1082 | if (cmd_parse ()) |
|
|
1083 | break; |
|
|
1084 | |
798 | if (revents & EVENT_WRITE) |
1085 | if (revents & EVENT_WRITE) |
799 | tt_write (0, 0); |
1086 | pty_write (); |
800 | else if (revents & EVENT_READ) |
|
|
801 | { |
|
|
802 | bool flag = true; |
|
|
803 | |
|
|
804 | // loop, but don't allow a single term to monopolize us |
|
|
805 | // the number of loops is fully arbitrary, and thus wrong |
|
|
806 | while (flag && pty_fill ()) |
|
|
807 | { |
|
|
808 | if (!seen_input) |
|
|
809 | { |
|
|
810 | seen_input = 1; |
|
|
811 | /* once we know the shell is running, send the screen size. Again! */ |
|
|
812 | tt_winch (); |
|
|
813 | } |
|
|
814 | |
|
|
815 | uint32_t ch = NOCHAR; |
|
|
816 | |
|
|
817 | for (;;) |
|
|
818 | { |
|
|
819 | if (ch == NOCHAR) |
|
|
820 | ch = next_char (); |
|
|
821 | |
|
|
822 | if (ch == NOCHAR) // TODO: improve |
|
|
823 | break; |
|
|
824 | |
|
|
825 | if (ch >= ' ' || ch == '\t' || ch == '\n' || ch == '\r') |
|
|
826 | { |
|
|
827 | /* Read a text string from the input buffer */ |
|
|
828 | uint32_t buf[BUFSIZ]; |
|
|
829 | bool refreshnow = false; |
|
|
830 | int nlines = 0; |
|
|
831 | uint32_t *str = buf; |
|
|
832 | |
|
|
833 | *str++ = ch; |
|
|
834 | |
|
|
835 | for (;;) |
|
|
836 | { |
|
|
837 | ch = next_char (); |
|
|
838 | |
|
|
839 | if (ch == NOCHAR || (ch < ' ' && ch != '\t' && ch != '\n' && ch != '\r')) |
|
|
840 | break; |
|
|
841 | else |
|
|
842 | { |
|
|
843 | *str++ = ch; |
|
|
844 | |
|
|
845 | if (ch == '\n') |
|
|
846 | { |
|
|
847 | nlines++; |
|
|
848 | refresh_count++; |
|
|
849 | |
|
|
850 | if (! (Options & Opt_jumpScroll) |
|
|
851 | || (refresh_count >= (refresh_limit * (TermWin.nrow - 1)))) |
|
|
852 | { |
|
|
853 | refreshnow = true; |
|
|
854 | flag = false; |
|
|
855 | ch = NOCHAR; |
|
|
856 | break; |
|
|
857 | } |
|
|
858 | |
|
|
859 | // scr_add_lines only works for nlines < TermWin.nrow - 1. |
|
|
860 | if (nlines >= TermWin.nrow - 1) |
|
|
861 | { |
|
|
862 | scr_add_lines (buf, nlines, str - buf); |
|
|
863 | nlines = 0; |
|
|
864 | str = buf; |
|
|
865 | } |
|
|
866 | } |
|
|
867 | |
|
|
868 | if (str >= buf + BUFSIZ) |
|
|
869 | { |
|
|
870 | ch = NOCHAR; |
|
|
871 | break; |
|
|
872 | } |
|
|
873 | } |
|
|
874 | } |
|
|
875 | |
|
|
876 | scr_add_lines (buf, nlines, str - buf); |
|
|
877 | |
|
|
878 | /* |
|
|
879 | * If there have been a lot of new lines, then update the screen |
|
|
880 | * What the heck I'll cheat and only refresh less than every page-full. |
|
|
881 | * the number of pages between refreshes is refresh_limit, which |
|
|
882 | * is incremented here because we must be doing flat-out scrolling. |
|
|
883 | * |
|
|
884 | * refreshing should be correct for small scrolls, because of the |
|
|
885 | * time-out |
|
|
886 | */ |
|
|
887 | if (refreshnow) |
|
|
888 | { |
|
|
889 | if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
|
|
890 | refresh_limit++; |
|
|
891 | |
|
|
892 | scr_refresh (refresh_type); |
|
|
893 | } |
|
|
894 | |
|
|
895 | } |
|
|
896 | else |
|
|
897 | { |
|
|
898 | switch (ch) |
|
|
899 | { |
|
|
900 | default: |
|
|
901 | process_nonprinting (ch); |
|
|
902 | break; |
|
|
903 | case C0_ESC: /* escape char */ |
|
|
904 | process_escape_seq (); |
|
|
905 | break; |
|
|
906 | /*case 0x9b: */ /* CSI */ |
|
|
907 | /* process_csi_seq (); */ |
|
|
908 | } |
|
|
909 | |
|
|
910 | ch = NOCHAR; |
|
|
911 | } |
|
|
912 | } |
|
|
913 | } |
|
|
914 | } |
|
|
915 | } |
1087 | } |
916 | |
1088 | |
917 | // read the next character, currently handles UTF-8 |
1089 | void |
918 | // will probably handle all sorts of other stuff in the future |
1090 | rxvt_term::pointer_unblank () |
919 | uint32_t |
|
|
920 | rxvt_term::next_char () |
|
|
921 | { |
1091 | { |
922 | while (cmdbuf_ptr < cmdbuf_endp) |
1092 | XDefineCursor (display->display, TermWin.vt, TermWin_cursor); |
923 | { |
1093 | recolour_cursor (); |
924 | if (*cmdbuf_ptr < 0x80) // assume < 0x80 to be ascii ALWAYS (all shift-states etc.) uh-oh |
|
|
925 | return *cmdbuf_ptr++; |
|
|
926 | |
1094 | |
927 | wchar_t wc; |
1095 | #ifdef POINTER_BLANK |
928 | size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
1096 | hidden_pointer = 0; |
929 | |
1097 | |
930 | if (len == (size_t)-2) |
1098 | if (options & Opt_pointerBlank) |
931 | return NOCHAR; |
1099 | pointer_ev.start (NOW + pointerBlankDelay); |
932 | |
1100 | #endif |
933 | if (len == (size_t)-1) |
|
|
934 | return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
|
|
935 | |
|
|
936 | // assume wchar == unicode |
|
|
937 | cmdbuf_ptr += len; |
|
|
938 | return wc; |
|
|
939 | } |
|
|
940 | |
|
|
941 | return NOCHAR; |
|
|
942 | } |
|
|
943 | |
|
|
944 | /* rxvt_cmd_getc () - Return next input character */ |
|
|
945 | /* |
|
|
946 | * Return the next input character after first passing any keyboard input |
|
|
947 | * to the command. |
|
|
948 | */ |
|
|
949 | uint32_t |
|
|
950 | rxvt_term::cmd_getc () |
|
|
951 | { |
|
|
952 | for (;;) |
|
|
953 | { |
|
|
954 | uint32_t c = next_char (); |
|
|
955 | if (c != NOCHAR) |
|
|
956 | return c; |
|
|
957 | |
|
|
958 | // incomplete sequences should occur rarely, still, a better solution |
|
|
959 | // would be preferred. either setjmp/longjmp or better design. |
|
|
960 | fcntl (cmd_fd, F_SETFL, 0); |
|
|
961 | pty_fill (); |
|
|
962 | fcntl (cmd_fd, F_SETFL, O_NONBLOCK); |
|
|
963 | } |
|
|
964 | } |
1101 | } |
965 | |
1102 | |
966 | #ifdef POINTER_BLANK |
1103 | #ifdef POINTER_BLANK |
967 | void |
1104 | void |
968 | rxvt_term::pointer_unblank () |
|
|
969 | { |
|
|
970 | XDefineCursor (display->display, TermWin.vt, TermWin_cursor); |
|
|
971 | recolour_cursor (); |
|
|
972 | |
|
|
973 | hidden_pointer = 0; |
|
|
974 | |
|
|
975 | if (Options & Opt_pointerBlank) |
|
|
976 | pointer_ev.start (NOW + pointerBlankDelay); |
|
|
977 | } |
|
|
978 | |
|
|
979 | void |
|
|
980 | rxvt_term::pointer_blank () |
1105 | rxvt_term::pointer_blank () |
981 | { |
1106 | { |
982 | if (! (Options & Opt_pointerBlank)) |
1107 | if (! (options & Opt_pointerBlank)) |
983 | return; |
1108 | return; |
984 | |
1109 | |
985 | XDefineCursor (display->display, TermWin.vt, blank_cursor); |
1110 | XDefineCursor (display->display, TermWin.vt, blank_cursor); |
986 | XFlush (display->display); |
1111 | XFlush (display->display); |
987 | |
1112 | |
… | |
… | |
997 | pointer_blank (); |
1122 | pointer_blank (); |
998 | } |
1123 | } |
999 | #endif |
1124 | #endif |
1000 | |
1125 | |
1001 | void |
1126 | void |
1002 | rxvt_term::mouse_report (const XButtonEvent &ev) |
1127 | rxvt_term::mouse_report (XButtonEvent &ev) |
1003 | { |
1128 | { |
1004 | int button_number, key_state = 0; |
1129 | int button_number, key_state = 0; |
1005 | int x, y; |
1130 | int x, y; |
1006 | |
1131 | |
1007 | x = ev.x; |
1132 | x = ev.x; |
1008 | y = ev.y; |
1133 | y = ev.y; |
1009 | pixel_position (&x, &y); |
1134 | pixel_position (&x, &y); |
1010 | |
1135 | |
1011 | if (MEvent.button == AnyButton) |
1136 | if (MEvent.button == AnyButton) |
1012 | { |
|
|
1013 | button_number = 3; |
1137 | button_number = 3; |
1014 | } |
|
|
1015 | else |
1138 | else |
1016 | { |
1139 | { |
1017 | button_number = MEvent.button - Button1; |
1140 | button_number = MEvent.button - Button1; |
1018 | /* add 0x3D for wheel events, like xterm does */ |
1141 | /* add 0x3D for wheel events, like xterm does */ |
1019 | if (button_number >= 3) |
1142 | if (button_number >= 3) |
1020 | button_number += (64 - 3); |
1143 | button_number += (64 - 3); |
1021 | } |
1144 | } |
1022 | |
1145 | |
1023 | if (PrivateModes & PrivMode_MouseX10) |
1146 | if (priv_modes & PrivMode_MouseX10) |
1024 | { |
1147 | { |
1025 | /* |
1148 | /* |
1026 | * do not report ButtonRelease |
1149 | * do not report ButtonRelease |
1027 | * no state info allowed |
1150 | * no state info allowed |
1028 | */ |
1151 | */ |
… | |
… | |
1043 | + ((MEvent.state & ModMetaMask) ? 8 : 0) |
1166 | + ((MEvent.state & ModMetaMask) ? 8 : 0) |
1044 | + ((MEvent.state & ControlMask) ? 16 : 0); |
1167 | + ((MEvent.state & ControlMask) ? 16 : 0); |
1045 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1168 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1046 | key_state += ((MEvent.clicks > 1) ? 32 : 0); |
1169 | key_state += ((MEvent.clicks > 1) ? 32 : 0); |
1047 | #endif |
1170 | #endif |
1048 | |
|
|
1049 | } |
1171 | } |
1050 | |
1172 | |
1051 | #ifdef DEBUG_MOUSEREPORT |
1173 | #if DEBUG_MOUSEREPORT |
1052 | fprintf (stderr, "Mouse ["); |
1174 | fprintf (stderr, "Mouse ["); |
1053 | if (key_state & 16) |
1175 | if (key_state & 16) |
1054 | fputc ('C', stderr); |
1176 | fputc ('C', stderr); |
1055 | if (key_state & 4) |
1177 | if (key_state & 4) |
1056 | fputc ('S', stderr); |
1178 | fputc ('S', stderr); |
… | |
… | |
1060 | fputc ('2', stderr); |
1182 | fputc ('2', stderr); |
1061 | fprintf (stderr, "]: <%d>, %d/%d\n", |
1183 | fprintf (stderr, "]: <%d>, %d/%d\n", |
1062 | button_number, |
1184 | button_number, |
1063 | x + 1, |
1185 | x + 1, |
1064 | y + 1); |
1186 | y + 1); |
1065 | #else |
1187 | #endif |
|
|
1188 | |
1066 | tt_printf ("\033[M%c%c%c", |
1189 | tt_printf ("\033[M%c%c%c", |
1067 | (32 + button_number + key_state), |
1190 | (32 + button_number + key_state), |
1068 | (32 + x + 1), |
1191 | (32 + x + 1), |
1069 | (32 + y + 1)); |
1192 | (32 + y + 1)); |
1070 | #endif |
|
|
1071 | } |
1193 | } |
1072 | |
1194 | |
1073 | #ifdef USING_W11LIB |
1195 | #ifdef USING_W11LIB |
1074 | void |
1196 | void |
1075 | rxvt_W11_process_x_event (XEvent *ev) |
1197 | rxvt_W11_process_x_event (XEvent *ev) |
… | |
… | |
1086 | { |
1208 | { |
1087 | SET_R (this); |
1209 | SET_R (this); |
1088 | SET_LOCALE (locale); |
1210 | SET_LOCALE (locale); |
1089 | |
1211 | |
1090 | #if defined(CURSOR_BLINK) |
1212 | #if defined(CURSOR_BLINK) |
1091 | if ((Options & Opt_cursorBlink) && ev.type == KeyPress) |
1213 | if ((options & Opt_cursorBlink) && ev.type == KeyPress) |
1092 | { |
1214 | { |
1093 | if (hidden_cursor) |
1215 | if (hidden_cursor) |
1094 | { |
1216 | { |
1095 | hidden_cursor = 0; |
1217 | hidden_cursor = 0; |
1096 | want_refresh = 1; |
1218 | want_refresh = 1; |
… | |
… | |
1099 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
1221 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
1100 | } |
1222 | } |
1101 | #endif |
1223 | #endif |
1102 | |
1224 | |
1103 | #if defined(POINTER_BLANK) |
1225 | #if defined(POINTER_BLANK) |
1104 | if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0) |
1226 | if ((options & Opt_pointerBlank) && pointerBlankDelay > 0) |
1105 | { |
1227 | { |
1106 | if (ev.type == MotionNotify |
1228 | if (ev.type == MotionNotify |
1107 | || ev.type == ButtonPress |
1229 | || ev.type == ButtonPress |
1108 | || ev.type == ButtonRelease) |
1230 | || ev.type == ButtonRelease) |
1109 | if (hidden_pointer) |
1231 | if (hidden_pointer) |
… | |
… | |
1112 | if (ev.type == KeyPress && hidden_pointer == 0) |
1234 | if (ev.type == KeyPress && hidden_pointer == 0) |
1113 | pointer_blank (); |
1235 | pointer_blank (); |
1114 | } |
1236 | } |
1115 | #endif |
1237 | #endif |
1116 | |
1238 | |
1117 | #ifdef USE_XIM |
|
|
1118 | if (XFilterEvent (&ev, None)) |
|
|
1119 | return; |
|
|
1120 | #endif |
|
|
1121 | |
|
|
1122 | Window unused_root, unused_child; |
1239 | Window unused_root, unused_child; |
1123 | int unused_root_x, unused_root_y; |
1240 | int unused_root_x, unused_root_y; |
1124 | unsigned int unused_mask; |
1241 | unsigned int unused_mask; |
1125 | |
|
|
1126 | #ifdef DEBUG_X |
|
|
1127 | const char *const eventnames[] = |
|
|
1128 | { /* mason - this matches my system */ |
|
|
1129 | "", |
|
|
1130 | "", |
|
|
1131 | "KeyPress", |
|
|
1132 | "KeyRelease", |
|
|
1133 | "ButtonPress", |
|
|
1134 | "ButtonRelease", |
|
|
1135 | "MotionNotify", |
|
|
1136 | "EnterNotify", |
|
|
1137 | "LeaveNotify", |
|
|
1138 | "FocusIn", |
|
|
1139 | "FocusOut", |
|
|
1140 | "KeymapNotify", |
|
|
1141 | "Expose", |
|
|
1142 | "GraphicsExpose", |
|
|
1143 | "NoExpose", |
|
|
1144 | "VisibilityNotify", |
|
|
1145 | "CreateNotify", |
|
|
1146 | "DestroyNotify", |
|
|
1147 | "UnmapNotify", |
|
|
1148 | "MapNotify", |
|
|
1149 | "MapRequest", |
|
|
1150 | "ReparentNotify", |
|
|
1151 | "ConfigureNotify", |
|
|
1152 | "ConfigureRequest", |
|
|
1153 | "GravityNotify", |
|
|
1154 | "ResizeRequest", |
|
|
1155 | "CirculateNotify", |
|
|
1156 | "CirculateRequest", |
|
|
1157 | "PropertyNotify", |
|
|
1158 | "SelectionClear", |
|
|
1159 | "SelectionRequest", |
|
|
1160 | "SelectionNotify", |
|
|
1161 | "ColormapNotify", |
|
|
1162 | "ClientMessage", |
|
|
1163 | "MappingNotify" |
|
|
1164 | }; |
|
|
1165 | #endif |
|
|
1166 | |
|
|
1167 | #ifdef DEBUG_X |
|
|
1168 | struct timeval tp; |
|
|
1169 | struct tm *ltt; |
|
|
1170 | (void)gettimeofday (&tp, NULL); |
|
|
1171 | ltt = localtime (& (tp.tv_sec)); |
|
|
1172 | 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)); |
|
|
1173 | #endif |
|
|
1174 | |
1242 | |
1175 | switch (ev.type) |
1243 | switch (ev.type) |
1176 | { |
1244 | { |
1177 | case KeyPress: |
1245 | case KeyPress: |
|
|
1246 | #if ISO_14755 |
|
|
1247 | if (!(iso14755buf & ISO_14755_52)) |
|
|
1248 | #endif |
1178 | lookup_key (ev.xkey); |
1249 | lookup_key (ev.xkey); |
|
|
1250 | |
|
|
1251 | break; |
|
|
1252 | |
|
|
1253 | case KeyRelease: |
|
|
1254 | { |
|
|
1255 | #if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 |
|
|
1256 | KeySym ks; |
|
|
1257 | |
|
|
1258 | ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/ |
|
|
1259 | #endif |
|
|
1260 | |
|
|
1261 | #if ENABLE_FRILLS || ISO_14755 |
|
|
1262 | // ISO 14755 support |
|
|
1263 | if (iso14755buf) |
|
|
1264 | if (iso14755buf & ISO_14755_52) |
|
|
1265 | { |
|
|
1266 | # if ENABLE_OVERLAY |
|
|
1267 | scr_overlay_off (); |
|
|
1268 | # endif |
|
|
1269 | # if ISO_14755 |
|
|
1270 | // iso14755 part 5.2 handling: release time |
|
|
1271 | // first: controls |
|
|
1272 | if ((ev.xkey.state & ControlMask) |
|
|
1273 | && ((ks >= 0x40 && ks <= 0x5f) |
|
|
1274 | || (ks >= 0x61 && ks <= 0x7f))) |
|
|
1275 | { |
|
|
1276 | iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f); |
|
|
1277 | commit_iso14755 (); |
|
|
1278 | return; // case-break; |
|
|
1279 | } |
|
|
1280 | |
|
|
1281 | for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) |
|
|
1282 | if (i[0] == ks) |
|
|
1283 | { |
|
|
1284 | iso14755buf = ISO_14755_51 | i[1]; |
|
|
1285 | commit_iso14755 (); |
|
|
1286 | return; // case-break; |
|
|
1287 | } |
|
|
1288 | |
|
|
1289 | scr_bell (); |
|
|
1290 | # endif |
|
|
1291 | iso14755buf = 0; |
1179 | break; |
1292 | break; |
|
|
1293 | } |
|
|
1294 | else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask)) |
|
|
1295 | { |
|
|
1296 | # if ENABLE_OVERLAY |
|
|
1297 | scr_overlay_off (); |
|
|
1298 | # endif |
|
|
1299 | if (iso14755buf & ISO_14755_51) |
|
|
1300 | commit_iso14755 (); |
|
|
1301 | #if ISO_14755 |
|
|
1302 | else if (iso14755buf & ISO_14755_STARTED) |
|
|
1303 | { |
|
|
1304 | iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair |
|
|
1305 | |
|
|
1306 | scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1); |
|
|
1307 | scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE"); |
|
|
1308 | } |
|
|
1309 | # endif |
|
|
1310 | else |
|
|
1311 | iso14755buf = 0; |
|
|
1312 | } |
|
|
1313 | #endif |
1180 | |
1314 | |
1181 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1315 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1182 | case KeyRelease: |
|
|
1183 | { |
|
|
1184 | if (! (ev.xkey.state & ControlMask)) |
1316 | if (!(ev.xkey.state & ControlMask)) |
|
|
1317 | slip_wheel_ev.stop (); |
|
|
1318 | else if (ks == XK_Control_L || ks == XK_Control_R) |
1185 | mouse_slip_wheel_speed = 0; |
1319 | mouse_slip_wheel_speed = 0; |
1186 | else |
1320 | #endif |
1187 | { |
|
|
1188 | KeySym ks; |
|
|
1189 | |
|
|
1190 | ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0); |
|
|
1191 | if (ks == XK_Control_L || ks == XK_Control_R) |
|
|
1192 | mouse_slip_wheel_speed = 0; |
|
|
1193 | } |
|
|
1194 | break; |
1321 | break; |
1195 | } |
1322 | } |
1196 | #endif |
|
|
1197 | |
1323 | |
1198 | case ButtonPress: |
1324 | case ButtonPress: |
1199 | button_press (ev.xbutton); |
1325 | button_press (ev.xbutton); |
1200 | break; |
1326 | break; |
1201 | |
1327 | |
… | |
… | |
1213 | && (ev.xclient.data.l[0] == DndFile |
1339 | && (ev.xclient.data.l[0] == DndFile |
1214 | || ev.xclient.data.l[0] == DndDir |
1340 | || ev.xclient.data.l[0] == DndDir |
1215 | || ev.xclient.data.l[0] == DndLink)) |
1341 | || ev.xclient.data.l[0] == DndLink)) |
1216 | { |
1342 | { |
1217 | /* Get Dnd data */ |
1343 | /* Get Dnd data */ |
1218 | Atom ActualType; |
1344 | Atom ActualType; |
1219 | int ActualFormat; |
1345 | int ActualFormat; |
1220 | unsigned char *data; |
1346 | unsigned char *data; |
1221 | unsigned long Size, RemainingBytes; |
1347 | unsigned long Size, RemainingBytes; |
1222 | |
1348 | |
1223 | XGetWindowProperty (display->display, display->root, |
1349 | XGetWindowProperty (display->display, display->root, |
1224 | xa[XA_DNDSELECTION], |
1350 | xa[XA_DNDSELECTION], |
1225 | 0L, 1000000L, |
1351 | 0L, 1000000L, |
1226 | False, AnyPropertyType, |
1352 | False, AnyPropertyType, |
1227 | &ActualType, &ActualFormat, |
1353 | &ActualType, &ActualFormat, |
1228 | &Size, &RemainingBytes, |
1354 | &Size, &RemainingBytes, |
1229 | &data); |
1355 | &data); |
1230 | XChangeProperty (display->display, display->root, |
1356 | set_string_property (XA_CUT_BUFFER0, data); |
1231 | XA_CUT_BUFFER0, XA_STRING, |
1357 | XFree (data); |
1232 | 8, PropModeReplace, |
|
|
1233 | data, STRLEN (data)); |
|
|
1234 | selection_paste (display->root, XA_CUT_BUFFER0, True); |
1358 | selection_paste (display->root, XA_CUT_BUFFER0, true); |
1235 | XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); |
1359 | XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); |
1236 | } |
1360 | } |
1237 | #endif /* OFFIX_DND */ |
1361 | #endif /* OFFIX_DND */ |
1238 | break; |
1362 | break; |
1239 | |
1363 | |
1240 | case MappingNotify: |
1364 | case MappingNotify: |
1241 | XRefreshKeyboardMapping (& (ev.xmapping)); |
1365 | XRefreshKeyboardMapping (&ev.xmapping); |
1242 | break; |
1366 | break; |
1243 | |
1367 | |
1244 | /* |
1368 | /* |
1245 | * XXX: this is not the _current_ arrangement |
1369 | * XXX: this is not the _current_ arrangement |
1246 | * Here's my conclusion: |
1370 | * Here's my conclusion: |
… | |
… | |
1271 | { |
1395 | { |
1272 | TermWin.focus = 1; |
1396 | TermWin.focus = 1; |
1273 | want_refresh = 1; |
1397 | want_refresh = 1; |
1274 | #ifdef USE_XIM |
1398 | #ifdef USE_XIM |
1275 | if (Input_Context != NULL) |
1399 | if (Input_Context != NULL) |
|
|
1400 | { |
|
|
1401 | IMSetStatusPosition (); |
1276 | XSetICFocus (Input_Context); |
1402 | XSetICFocus (Input_Context); |
|
|
1403 | } |
1277 | #endif |
1404 | #endif |
1278 | #ifdef CURSOR_BLINK |
1405 | #ifdef CURSOR_BLINK |
1279 | if (Options & Opt_cursorBlink) |
1406 | if (options & Opt_cursorBlink) |
1280 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
1407 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
1408 | #endif |
|
|
1409 | #ifdef OFF_FOCUS_FADING |
|
|
1410 | if (rs[Rs_fade]) |
|
|
1411 | { |
|
|
1412 | pix_colors = pix_colors_focused; |
|
|
1413 | scr_recolour (); |
|
|
1414 | } |
1281 | #endif |
1415 | #endif |
1282 | |
1416 | |
1283 | } |
1417 | } |
1284 | break; |
1418 | break; |
1285 | |
1419 | |
1286 | case FocusOut: |
1420 | case FocusOut: |
1287 | if (TermWin.focus) |
1421 | if (TermWin.focus) |
1288 | { |
1422 | { |
1289 | TermWin.focus = 0; |
1423 | TermWin.focus = 0; |
1290 | want_refresh = 1; |
1424 | want_refresh = 1; |
|
|
1425 | |
|
|
1426 | #if ENABLE_FRILLS || ISO_14755 |
|
|
1427 | iso14755buf = 0; |
|
|
1428 | #endif |
|
|
1429 | #if ENABLE_OVERLAY |
|
|
1430 | scr_overlay_off (); |
|
|
1431 | #endif |
1291 | #ifdef USE_XIM |
1432 | #ifdef USE_XIM |
1292 | if (Input_Context != NULL) |
1433 | if (Input_Context != NULL) |
1293 | XUnsetICFocus (Input_Context); |
1434 | XUnsetICFocus (Input_Context); |
1294 | #endif |
1435 | #endif |
1295 | #ifdef CURSOR_BLINK |
1436 | #ifdef CURSOR_BLINK |
1296 | if (Options & Opt_cursorBlink) |
1437 | if (options & Opt_cursorBlink) |
1297 | cursor_blink_ev.stop (); |
1438 | cursor_blink_ev.stop (); |
1298 | hidden_cursor = 0; |
1439 | hidden_cursor = 0; |
1299 | #endif |
1440 | #endif |
1300 | |
1441 | #ifdef OFF_FOCUS_FADING |
|
|
1442 | if (rs[Rs_fade]) |
|
|
1443 | { |
|
|
1444 | pix_colors = pix_colors_unfocused; |
|
|
1445 | scr_recolour (); |
|
|
1446 | } |
|
|
1447 | #endif |
1301 | } |
1448 | } |
1302 | break; |
1449 | break; |
1303 | |
1450 | |
1304 | case ConfigureNotify: |
1451 | case ConfigureNotify: |
1305 | if (ev.xconfigure.window == TermWin.parent[0]) |
1452 | if (ev.xconfigure.window == TermWin.parent[0]) |
… | |
… | |
1314 | } |
1461 | } |
1315 | while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev)); |
1462 | while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev)); |
1316 | |
1463 | |
1317 | if (szHint.width != width || szHint.height != height) |
1464 | if (szHint.width != width || szHint.height != height) |
1318 | { |
1465 | { |
1319 | D_SIZE ((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height)); |
1466 | seen_resize = 1; |
1320 | resize_all_windows (width, height, 1); |
1467 | resize_all_windows (width, height, 1); |
1321 | } |
1468 | } |
1322 | #ifdef DEBUG_SIZE |
1469 | |
1323 | else |
|
|
1324 | { |
|
|
1325 | D_SIZE ((stderr, "Size: Not resizing")); |
|
|
1326 | } |
|
|
1327 | #endif |
|
|
1328 | #ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ |
1470 | #ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ |
1329 | if (Options & Opt_transparent) |
1471 | if (options & Opt_transparent) |
1330 | { |
|
|
1331 | check_our_parents (); |
1472 | check_our_parents (); |
1332 | if (am_transparent) |
|
|
1333 | want_full_refresh = 1; |
|
|
1334 | } |
|
|
1335 | #endif |
1473 | #endif |
1336 | |
|
|
1337 | } |
1474 | } |
1338 | break; |
1475 | break; |
1339 | |
1476 | |
|
|
1477 | case PropertyNotify: |
|
|
1478 | if (ev.xproperty.atom == xa[XA_VT_SELECTION] |
|
|
1479 | && ev.xproperty.state == PropertyNewValue) |
|
|
1480 | selection_property (ev.xproperty.window, ev.xproperty.atom); |
|
|
1481 | |
|
|
1482 | break; |
|
|
1483 | |
1340 | case SelectionClear: |
1484 | case SelectionClear: |
1341 | display->set_selection_owner (0); |
1485 | selection_clear (); |
1342 | break; |
1486 | break; |
1343 | |
1487 | |
1344 | case SelectionNotify: |
1488 | case SelectionNotify: |
1345 | if (selection_wait == Sel_normal) |
1489 | if (selection_wait == Sel_normal) |
1346 | selection_paste (ev.xselection.requestor, |
1490 | selection_paste (ev.xselection.requestor, ev.xselection.property, true); |
1347 | ev.xselection.property, True); |
|
|
1348 | break; |
1491 | break; |
1349 | |
1492 | |
1350 | case SelectionRequest: |
1493 | case SelectionRequest: |
1351 | selection_send (ev.xselectionrequest); |
1494 | selection_send (ev.xselectionrequest); |
1352 | break; |
1495 | break; |
… | |
… | |
1373 | |
1516 | |
1374 | case GraphicsExpose: |
1517 | case GraphicsExpose: |
1375 | case Expose: |
1518 | case Expose: |
1376 | if (ev.xany.window == TermWin.vt) |
1519 | if (ev.xany.window == TermWin.vt) |
1377 | { |
1520 | { |
1378 | #ifdef NO_SLOW_LINK_SUPPORT |
1521 | do |
1379 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1522 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1380 | ev.xexpose.width, ev.xexpose.height, False); |
1523 | ev.xexpose.width, ev.xexpose.height, False); |
1381 | #else |
1524 | while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); |
1382 | // don't understand this, so commented it out |
1525 | |
|
|
1526 | ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; |
|
|
1527 | |
|
|
1528 | while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) |
1383 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1529 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1384 | ev.xexpose.width, ev.xexpose.height, False); |
1530 | ev.xexpose.width, ev.xexpose.height, False); |
1385 | //scr_expose (ev.xexpose.x, 0, |
1531 | |
1386 | // ev.xexpose.width, TermWin.height, False); |
1532 | scr_refresh (refresh_type); |
1387 | #endif |
|
|
1388 | want_refresh = 1; |
|
|
1389 | } |
1533 | } |
1390 | else |
1534 | else |
1391 | { |
1535 | { |
1392 | XEvent unused_event; |
1536 | XEvent unused_event; |
1393 | |
1537 | |
1394 | while (XCheckTypedWindowEvent (display->display, ev.xany.window, |
1538 | while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) |
1395 | Expose, |
1539 | ; |
1396 | &unused_event)) ; |
|
|
1397 | while (XCheckTypedWindowEvent (display->display, ev.xany.window, |
1540 | while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) |
1398 | GraphicsExpose, |
1541 | ; |
1399 | &unused_event)) ; |
1542 | |
1400 | if (isScrollbarWindow (ev.xany.window)) |
1543 | if (isScrollbarWindow (ev.xany.window)) |
1401 | { |
1544 | { |
1402 | scrollBar.setIdle (); |
1545 | scrollBar.setIdle (); |
1403 | scrollbar_show (0); |
1546 | scrollbar_show (0); |
1404 | } |
1547 | } |
1405 | #ifdef MENUBAR |
1548 | #ifdef MENUBAR |
1406 | if (menubar_visible () && isMenuBarWindow (ev.xany.window)) |
1549 | if (menubar_visible () && isMenuBarWindow (ev.xany.window)) |
1407 | menubar_expose (); |
1550 | menubar_expose (); |
1408 | #endif |
1551 | #endif |
|
|
1552 | |
|
|
1553 | #ifdef TRANSPARENT |
|
|
1554 | if (am_transparent && ev.xany.window == TermWin.parent[0]) |
|
|
1555 | XClearWindow (display->display, ev.xany.window); |
|
|
1556 | #endif |
1409 | } |
1557 | } |
1410 | break; |
1558 | break; |
1411 | |
1559 | |
1412 | case MotionNotify: |
1560 | case MotionNotify: |
1413 | #ifdef POINTER_BLANK |
1561 | #ifdef POINTER_BLANK |
… | |
… | |
1415 | pointer_unblank (); |
1563 | pointer_unblank (); |
1416 | #endif |
1564 | #endif |
1417 | #if MENUBAR |
1565 | #if MENUBAR |
1418 | if (isMenuBarWindow (ev.xany.window)) |
1566 | if (isMenuBarWindow (ev.xany.window)) |
1419 | { |
1567 | { |
1420 | menubar_control (& (ev.xbutton)); |
1568 | menubar_control (ev.xbutton); |
1421 | break; |
1569 | break; |
1422 | } |
1570 | } |
1423 | #endif |
1571 | #endif |
1424 | if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate)) |
1572 | if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) |
1425 | break; |
1573 | break; |
1426 | |
1574 | |
1427 | if (ev.xany.window == TermWin.vt) |
1575 | if (ev.xany.window == TermWin.vt) |
1428 | { |
1576 | { |
1429 | if ((ev.xbutton.state & (Button1Mask | Button3Mask))) |
1577 | if (ev.xbutton.state & (Button1Mask | Button3Mask)) |
1430 | { |
1578 | { |
1431 | while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) |
1579 | while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) |
1432 | ; |
1580 | ; |
1433 | |
1581 | |
1434 | XQueryPointer (display->display, TermWin.vt, |
1582 | XQueryPointer (display->display, TermWin.vt, |
1435 | &unused_root, &unused_child, |
1583 | &unused_root, &unused_child, |
1436 | &unused_root_x, &unused_root_y, |
1584 | &unused_root_x, &unused_root_y, |
1437 | & (ev.xbutton.x), & (ev.xbutton.y), |
1585 | &ev.xbutton.x, &ev.xbutton.y, |
1438 | &unused_mask); |
1586 | &ev.xbutton.state); |
1439 | #ifdef MOUSE_THRESHOLD |
1587 | #ifdef MOUSE_THRESHOLD |
1440 | /* deal with a `jumpy' mouse */ |
1588 | /* deal with a `jumpy' mouse */ |
1441 | if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) |
1589 | if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) |
1442 | { |
1590 | { |
1443 | #endif |
1591 | #endif |
|
|
1592 | #if ISO_14755 |
|
|
1593 | // 5.4 |
|
|
1594 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
1595 | { |
|
|
1596 | iso14755_54 (ev.xbutton.x, ev.xbutton.y); |
|
|
1597 | break; |
|
|
1598 | } |
|
|
1599 | #endif |
1444 | selection_extend ((ev.xbutton.x), (ev.xbutton.y), |
1600 | selection_extend (ev.xbutton.x, ev.xbutton.y, |
1445 | (ev.xbutton.state & Button3Mask) ? 2 : 0); |
1601 | ev.xbutton.state & Button3Mask ? 2 : 0); |
|
|
1602 | |
1446 | #ifdef SELECTION_SCROLLING |
1603 | #ifdef SELECTION_SCROLLING |
1447 | if (ev.xbutton.y < TermWin.int_bwidth |
1604 | if (ev.xbutton.y < TermWin.int_bwidth |
1448 | || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) |
1605 | || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) |
1449 | { |
1606 | { |
1450 | int dist; |
1607 | int dist; |
1451 | |
1608 | |
1452 | pending_scroll_selection=1; |
|
|
1453 | |
|
|
1454 | /* don't clobber the current delay if we are |
1609 | /* don't clobber the current delay if we are |
1455 | * already in the middle of scrolling. |
1610 | * already in the middle of scrolling. |
1456 | */ |
1611 | */ |
1457 | if (scroll_selection_delay<=0) |
1612 | if (!sel_scroll_ev.active) |
1458 | scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; |
1613 | sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); |
1459 | |
1614 | |
1460 | /* save the event params so we can highlight |
1615 | /* save the event params so we can highlight |
1461 | * the selection in the pending-scroll loop |
1616 | * the selection in the pending-scroll loop |
1462 | */ |
1617 | */ |
1463 | selection_save_x=ev.xbutton.x; |
1618 | selection_save_x = ev.xbutton.x; |
1464 | selection_save_y=ev.xbutton.y; |
1619 | selection_save_y = ev.xbutton.y; |
1465 | selection_save_state= |
|
|
1466 | (ev.xbutton.state & Button3Mask) ? 2 : 0; |
1620 | selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; |
1467 | |
1621 | |
1468 | /* calc number of lines to scroll */ |
1622 | /* calc number of lines to scroll */ |
1469 | if (ev.xbutton.y<TermWin.int_bwidth) |
1623 | if (ev.xbutton.y < TermWin.int_bwidth) |
1470 | { |
1624 | { |
1471 | scroll_selection_dir = UP; |
1625 | scroll_selection_dir = UP; |
1472 | dist = TermWin.int_bwidth - ev.xbutton.y; |
1626 | dist = TermWin.int_bwidth - ev.xbutton.y; |
1473 | } |
1627 | } |
1474 | else |
1628 | else |
1475 | { |
1629 | { |
1476 | scroll_selection_dir = DN; |
1630 | scroll_selection_dir = DN; |
1477 | dist = ev.xbutton.y - |
|
|
1478 | (TermWin.int_bwidth + TermWin.height); |
1631 | dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); |
1479 | } |
1632 | } |
|
|
1633 | |
1480 | scroll_selection_lines= (Pixel2Height (dist)/ |
1634 | scroll_selection_lines = Pixel2Height (dist) |
1481 | SELECTION_SCROLL_LINE_SPEEDUP)+1; |
1635 | / SELECTION_SCROLL_LINE_SPEEDUP |
|
|
1636 | + 1; |
1482 | MIN_IT (scroll_selection_lines, |
1637 | MIN_IT (scroll_selection_lines, |
1483 | SELECTION_SCROLL_MAX_LINES); |
1638 | SELECTION_SCROLL_MAX_LINES); |
1484 | } |
1639 | } |
1485 | else |
1640 | else |
1486 | { |
1641 | { |
1487 | /* we are within the text window, so we |
1642 | /* we are within the text window, so we |
1488 | * shouldn't be scrolling |
1643 | * shouldn't be scrolling |
1489 | */ |
1644 | */ |
1490 | pending_scroll_selection = 0; |
1645 | if (sel_scroll_ev.active) |
|
|
1646 | sel_scroll_ev.stop(); |
1491 | } |
1647 | } |
1492 | #endif |
1648 | #endif |
1493 | #ifdef MOUSE_THRESHOLD |
1649 | #ifdef MOUSE_THRESHOLD |
1494 | |
|
|
1495 | } |
1650 | } |
1496 | #endif |
1651 | #endif |
1497 | |
|
|
1498 | } |
1652 | } |
1499 | } |
1653 | } |
1500 | else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) |
1654 | else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) |
1501 | { |
1655 | { |
1502 | while (XCheckTypedWindowEvent (display->display, scrollBar.win, |
1656 | while (XCheckTypedWindowEvent (display->display, scrollBar.win, |
1503 | MotionNotify, &ev)) ; |
1657 | MotionNotify, &ev)) |
|
|
1658 | ; |
|
|
1659 | |
1504 | XQueryPointer (display->display, scrollBar.win, |
1660 | XQueryPointer (display->display, scrollBar.win, |
1505 | &unused_root, &unused_child, |
1661 | &unused_root, &unused_child, |
1506 | &unused_root_x, &unused_root_y, |
1662 | &unused_root_x, &unused_root_y, |
1507 | & (ev.xbutton.x), & (ev.xbutton.y), |
1663 | &ev.xbutton.x, &ev.xbutton.y, |
1508 | &unused_mask); |
1664 | &unused_mask); |
1509 | scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, |
1665 | scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, |
1510 | scrollbar_size ()); |
1666 | scrollbar_size ()); |
1511 | scr_refresh (refresh_type); |
1667 | scr_refresh (refresh_type); |
1512 | refresh_limit = 0; |
1668 | refresh_limit = 0; |
… | |
… | |
1514 | } |
1670 | } |
1515 | break; |
1671 | break; |
1516 | } |
1672 | } |
1517 | } |
1673 | } |
1518 | |
1674 | |
|
|
1675 | #if TRANSPARENT |
1519 | void |
1676 | void |
1520 | rxvt_term::rootwin_cb (XEvent &ev) |
1677 | rxvt_term::rootwin_cb (XEvent &ev) |
1521 | { |
1678 | { |
1522 | SET_R (this); |
1679 | SET_R (this); |
1523 | SET_LOCALE (locale); |
1680 | SET_LOCALE (locale); |
1524 | |
1681 | |
1525 | switch (ev.type) |
1682 | switch (ev.type) |
1526 | { |
1683 | { |
1527 | case PropertyNotify: |
1684 | case PropertyNotify: |
1528 | if (ev.xproperty.atom == xa[XA_VT_SELECTION]) |
|
|
1529 | { |
|
|
1530 | if (ev.xproperty.state == PropertyNewValue) |
|
|
1531 | selection_property (ev.xproperty.window, ev.xproperty.atom); |
|
|
1532 | break; |
|
|
1533 | } |
|
|
1534 | #ifdef TRANSPARENT |
|
|
1535 | else |
|
|
1536 | { |
|
|
1537 | /* |
1685 | /* |
1538 | * if user used some Esetroot compatible prog to set the root bg, |
1686 | * if user used some Esetroot compatible prog to set the root bg, |
1539 | * use the property to determine the pixmap. We use it later on. |
1687 | * use the property to determine the pixmap. We use it later on. |
1540 | */ |
1688 | */ |
1541 | if (xa[XA_XROOTPMAPID] == 0) |
|
|
1542 | xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False); |
|
|
1543 | |
|
|
1544 | if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) |
1689 | if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] |
|
|
1690 | && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) |
1545 | return; |
1691 | return; |
1546 | } |
|
|
1547 | |
1692 | |
1548 | /* FALLTHROUGH */ |
1693 | /* FALLTHROUGH */ |
1549 | case ReparentNotify: |
1694 | case ReparentNotify: |
1550 | if ((Options & Opt_transparent) && check_our_parents ()) |
1695 | if ((options & Opt_transparent) && check_our_parents () && am_transparent) |
1551 | if (am_transparent) |
|
|
1552 | want_full_refresh = 1; |
1696 | want_refresh = want_full_refresh = 1; |
1553 | break; |
1697 | break; |
1554 | #endif |
|
|
1555 | } |
1698 | } |
1556 | } |
1699 | } |
|
|
1700 | #endif |
1557 | |
1701 | |
1558 | void |
1702 | void |
1559 | rxvt_term::button_press (const XButtonEvent &ev) |
1703 | rxvt_term::button_press (XButtonEvent &ev) |
1560 | { |
1704 | { |
1561 | int reportmode = 0, clickintime; |
1705 | int reportmode = 0, clickintime; |
1562 | |
1706 | |
1563 | bypass_keystate = ev.state & (ModMetaMask | ShiftMask); |
1707 | bypass_keystate = ev.state & (ModMetaMask | ShiftMask); |
1564 | if (!bypass_keystate) |
1708 | if (!bypass_keystate) |
1565 | reportmode = !! (PrivateModes & PrivMode_mouse_report); |
1709 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
|
|
1710 | |
1566 | /* |
1711 | /* |
1567 | * VT window processing of button press |
1712 | * VT window processing of button press |
1568 | */ |
1713 | */ |
1569 | if (ev.window == TermWin.vt) |
1714 | if (ev.window == TermWin.vt) |
1570 | { |
1715 | { |
|
|
1716 | #if ISO_14755 |
|
|
1717 | // 5.4 |
|
|
1718 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
1719 | { |
|
|
1720 | iso14755_54 (ev.x, ev.y); |
|
|
1721 | return; |
|
|
1722 | } |
|
|
1723 | #endif |
|
|
1724 | |
1571 | clickintime = ev.time - MEvent.time < MULTICLICK_TIME; |
1725 | clickintime = ev.time - MEvent.time < MULTICLICK_TIME; |
|
|
1726 | |
1572 | if (reportmode) |
1727 | if (reportmode) |
1573 | { |
1728 | { |
1574 | /* mouse report from vt window */ |
1729 | /* mouse report from vt window */ |
1575 | /* save the xbutton state (for ButtonRelease) */ |
1730 | /* save the xbutton state (for ButtonRelease) */ |
1576 | MEvent.state = ev.state; |
1731 | MEvent.state = ev.state; |
… | |
… | |
1605 | } |
1760 | } |
1606 | else |
1761 | else |
1607 | { |
1762 | { |
1608 | if (ev.button != MEvent.button) |
1763 | if (ev.button != MEvent.button) |
1609 | MEvent.clicks = 0; |
1764 | MEvent.clicks = 0; |
|
|
1765 | |
1610 | switch (ev.button) |
1766 | switch (ev.button) |
1611 | { |
1767 | { |
1612 | case Button1: |
1768 | case Button1: |
|
|
1769 | /* allow meta + click to select rectangular areas */ |
|
|
1770 | /* should be done in screen.C */ |
|
|
1771 | #if ENABLE_FRILLS |
|
|
1772 | selection.rect = !! (ev.state & ModMetaMask); |
|
|
1773 | #else |
|
|
1774 | selection.rect = false; |
|
|
1775 | #endif |
|
|
1776 | |
1613 | /* allow shift+left click to extend selection */ |
1777 | /* allow shift+left click to extend selection */ |
1614 | if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) |
1778 | if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) |
1615 | { |
1779 | { |
1616 | if (MEvent.button == Button1 && clickintime) |
1780 | if (MEvent.button == Button1 && clickintime) |
1617 | selection_rotate (ev.x, ev.y); |
1781 | selection_rotate (ev.x, ev.y); |
1618 | else |
1782 | else |
1619 | selection_extend (ev.x, ev.y, 1); |
1783 | selection_extend (ev.x, ev.y, 1); |
… | |
… | |
1634 | case Button3: |
1798 | case Button3: |
1635 | if (MEvent.button == Button3 && clickintime) |
1799 | if (MEvent.button == Button3 && clickintime) |
1636 | selection_rotate (ev.x, ev.y); |
1800 | selection_rotate (ev.x, ev.y); |
1637 | else |
1801 | else |
1638 | selection_extend (ev.x, ev.y, 1); |
1802 | selection_extend (ev.x, ev.y, 1); |
|
|
1803 | |
1639 | MEvent.button = Button3; |
1804 | MEvent.button = Button3; |
1640 | break; |
1805 | break; |
1641 | } |
1806 | } |
1642 | } |
1807 | } |
|
|
1808 | |
1643 | MEvent.time = ev.time; |
1809 | MEvent.time = ev.time; |
1644 | return; |
1810 | return; |
1645 | } |
1811 | } |
1646 | |
1812 | |
1647 | /* |
1813 | /* |
… | |
… | |
1713 | upordown = 1; /* down */ |
1879 | upordown = 1; /* down */ |
1714 | } |
1880 | } |
1715 | if (upordown) |
1881 | if (upordown) |
1716 | { |
1882 | { |
1717 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1883 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1718 | scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; |
1884 | cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); |
1719 | #endif |
1885 | #endif |
1720 | if (scr_page (upordown < 0 ? UP : DN, 1)) |
1886 | if (scr_page (upordown < 0 ? UP : DN, 1)) |
1721 | { |
1887 | { |
1722 | if (upordown < 0) |
1888 | if (upordown < 0) |
1723 | scrollBar.setUp (); |
1889 | scrollBar.setUp (); |
… | |
… | |
1739 | break; |
1905 | break; |
1740 | case R_SB_ALIGN_BOTTOM: |
1906 | case R_SB_ALIGN_BOTTOM: |
1741 | csrO = scrollBar.bot - scrollBar.top; |
1907 | csrO = scrollBar.bot - scrollBar.top; |
1742 | break; |
1908 | break; |
1743 | } |
1909 | } |
|
|
1910 | |
1744 | if (scrollBar.style == R_SB_XTERM |
1911 | if (scrollBar.style == R_SB_XTERM |
1745 | || scrollbar_above_slider (ev.y) |
1912 | || scrollbar_above_slider (ev.y) |
1746 | || scrollbar_below_slider (ev.y)) |
1913 | || scrollbar_below_slider (ev.y)) |
1747 | scr_move_to ( scrollbar_position (ev.y) - csrO, |
1914 | scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); |
1748 | scrollbar_size ()); |
1915 | |
1749 | scrollBar.setMotion (); |
1916 | scrollBar.setMotion (); |
1750 | break; |
1917 | break; |
1751 | |
1918 | |
1752 | case Button1: |
1919 | case Button1: |
1753 | if (scrollbar_align == R_SB_ALIGN_CENTRE) |
1920 | if (scrollbar_align == R_SB_ALIGN_CENTRE) |
… | |
… | |
1777 | scr_page ((ev.button == Button1 ? DN : UP), |
1944 | scr_page ((ev.button == Button1 ? DN : UP), |
1778 | (TermWin.nrow |
1945 | (TermWin.nrow |
1779 | * scrollbar_position (ev.y) |
1946 | * scrollbar_position (ev.y) |
1780 | / scrollbar_size ())); |
1947 | / scrollbar_size ())); |
1781 | } |
1948 | } |
|
|
1949 | |
1782 | break; |
1950 | break; |
1783 | } |
1951 | } |
1784 | } |
1952 | } |
1785 | return; |
1953 | return; |
1786 | } |
1954 | } |
… | |
… | |
1792 | menubar_control (ev); |
1960 | menubar_control (ev); |
1793 | #endif |
1961 | #endif |
1794 | } |
1962 | } |
1795 | |
1963 | |
1796 | void |
1964 | void |
1797 | rxvt_term::button_release (const XButtonEvent &ev) |
1965 | rxvt_term::button_release (XButtonEvent &ev) |
1798 | { |
1966 | { |
1799 | int reportmode = 0; |
1967 | int reportmode = 0; |
1800 | |
1968 | |
1801 | csrO = 0; /* reset csr Offset */ |
1969 | csrO = 0; /* reset csr Offset */ |
1802 | if (!bypass_keystate) |
1970 | if (!bypass_keystate) |
1803 | reportmode = !! (PrivateModes & PrivMode_mouse_report); |
1971 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
1804 | |
1972 | |
1805 | if (scrollbar_isUpDn ()) |
1973 | if (scrollbar_isUpDn ()) |
1806 | { |
1974 | { |
1807 | scrollBar.setIdle (); |
1975 | scrollBar.setIdle (); |
1808 | scrollbar_show (0); |
1976 | scrollbar_show (0); |
1809 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1977 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1810 | refresh_type &= ~SMOOTH_REFRESH; |
1978 | refresh_type &= ~SMOOTH_REFRESH; |
1811 | #endif |
1979 | #endif |
1812 | |
|
|
1813 | } |
1980 | } |
|
|
1981 | |
1814 | #ifdef SELECTION_SCROLLING |
1982 | #ifdef SELECTION_SCROLLING |
1815 | pending_scroll_selection=0; |
1983 | if (sel_scroll_ev.active) |
|
|
1984 | sel_scroll_ev.stop(); |
1816 | #endif |
1985 | #endif |
|
|
1986 | |
1817 | if (ev.window == TermWin.vt) |
1987 | if (ev.window == TermWin.vt) |
1818 | { |
1988 | { |
|
|
1989 | #if ISO_14755 |
|
|
1990 | // 5.4 |
|
|
1991 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
|
|
1992 | return; |
|
|
1993 | #endif |
1819 | if (reportmode) |
1994 | if (reportmode) |
1820 | { |
1995 | { |
1821 | /* mouse report from vt window */ |
1996 | /* mouse report from vt window */ |
1822 | /* don't report release of wheel "buttons" */ |
1997 | /* don't report release of wheel "buttons" */ |
1823 | if (ev.button >= 4) |
1998 | if (ev.button >= 4) |
… | |
… | |
1837 | MEvent.button = AnyButton; |
2012 | MEvent.button = AnyButton; |
1838 | mouse_report (ev); |
2013 | mouse_report (ev); |
1839 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
2014 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
1840 | return; |
2015 | return; |
1841 | } |
2016 | } |
|
|
2017 | |
1842 | /* |
2018 | /* |
1843 | * dumb hack to compensate for the failure of click-and-drag |
2019 | * dumb hack to compensate for the failure of click-and-drag |
1844 | * when overriding mouse reporting |
2020 | * when overriding mouse reporting |
1845 | */ |
2021 | */ |
1846 | if (PrivateModes & PrivMode_mouse_report |
2022 | if (priv_modes & PrivMode_mouse_report |
1847 | && bypass_keystate |
2023 | && bypass_keystate |
1848 | && ev.button == Button1 && MEvent.clicks <= 1) |
2024 | && ev.button == Button1 && MEvent.clicks <= 1) |
1849 | selection_extend (ev.x, ev.y, 0); |
2025 | selection_extend (ev.x, ev.y, 0); |
1850 | |
2026 | |
1851 | switch (ev.button) |
2027 | switch (ev.button) |
… | |
… | |
1862 | case Button5: |
2038 | case Button5: |
1863 | { |
2039 | { |
1864 | int i; |
2040 | int i; |
1865 | page_dirn v; |
2041 | page_dirn v; |
1866 | |
2042 | |
1867 | v = (ev.button == Button4) ? UP : DN; |
2043 | v = ev.button == Button4 ? UP : DN; |
|
|
2044 | |
1868 | if (ev.state & ShiftMask) |
2045 | if (ev.state & ShiftMask) |
1869 | i = 1; |
2046 | i = 1; |
1870 | else if ((Options & Opt_mouseWheelScrollPage)) |
2047 | else if (options & Opt_mouseWheelScrollPage) |
1871 | i = TermWin.nrow - 1; |
2048 | i = TermWin.nrow - 1; |
1872 | else |
2049 | else |
1873 | i = 5; |
2050 | i = 5; |
|
|
2051 | |
1874 | # ifdef MOUSE_SLIP_WHEELING |
2052 | # ifdef MOUSE_SLIP_WHEELING |
1875 | if (ev.state & ControlMask) |
2053 | if (ev.state & ControlMask) |
1876 | { |
2054 | { |
1877 | mouse_slip_wheel_speed += (v ? -1 : 1); |
2055 | mouse_slip_wheel_speed += v ? -1 : 1; |
|
|
2056 | if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; |
|
|
2057 | if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; |
|
|
2058 | |
|
|
2059 | if (slip_wheel_ev.at < NOW) |
1878 | mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; |
2060 | slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; |
|
|
2061 | |
|
|
2062 | slip_wheel_ev.start (); |
1879 | } |
2063 | } |
|
|
2064 | else |
|
|
2065 | { |
1880 | # endif |
2066 | # endif |
1881 | # ifdef JUMP_MOUSE_WHEEL |
2067 | # ifdef JUMP_MOUSE_WHEEL |
1882 | scr_page (v, i); |
|
|
1883 | scr_refresh (SMOOTH_REFRESH); |
|
|
1884 | scrollbar_show (1); |
|
|
1885 | # else |
|
|
1886 | while (i--) |
|
|
1887 | { |
|
|
1888 | scr_page (v, 1); |
2068 | scr_page (v, i); |
1889 | scr_refresh (SMOOTH_REFRESH); |
2069 | scr_refresh (SMOOTH_REFRESH); |
1890 | scrollbar_show (1); |
2070 | scrollbar_show (1); |
|
|
2071 | # else |
|
|
2072 | while (i--) |
|
|
2073 | { |
|
|
2074 | scr_page (v, 1); |
|
|
2075 | scr_refresh (SMOOTH_REFRESH); |
|
|
2076 | scrollbar_show (1); |
|
|
2077 | } |
|
|
2078 | # endif |
|
|
2079 | # ifdef MOUSE_SLIP_WHEELING |
1891 | } |
2080 | } |
1892 | # endif |
2081 | #endif |
1893 | |
|
|
1894 | } |
2082 | } |
1895 | break; |
2083 | break; |
1896 | #endif |
2084 | #endif |
1897 | |
|
|
1898 | } |
2085 | } |
1899 | } |
2086 | } |
1900 | #ifdef MENUBAR |
2087 | #ifdef MENUBAR |
1901 | else if (isMenuBarWindow (ev.window)) |
2088 | else if (isMenuBarWindow (ev.window)) |
1902 | menubar_control (ev); |
2089 | menubar_control (ev); |
1903 | #endif |
2090 | #endif |
1904 | } |
2091 | } |
1905 | |
2092 | |
1906 | |
|
|
1907 | #ifdef TRANSPARENT |
2093 | #ifdef TRANSPARENT |
|
|
2094 | #if TINTING |
|
|
2095 | /* taken from aterm-0.4.2 */ |
|
|
2096 | |
|
|
2097 | typedef uint32_t RUINT32T; |
|
|
2098 | |
|
|
2099 | void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm) |
|
|
2100 | { |
|
|
2101 | int sh_r, sh_g, sh_b; |
|
|
2102 | RUINT32T mask_r, mask_g, mask_b; |
|
|
2103 | RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b; |
|
|
2104 | unsigned int lower_lim_r, lower_lim_g, lower_lim_b; |
|
|
2105 | unsigned int upper_lim_r, upper_lim_g, upper_lim_b; |
|
|
2106 | int i; |
|
|
2107 | |
|
|
2108 | Visual* visual = display->visual; |
|
|
2109 | |
|
|
2110 | if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ; |
|
|
2111 | |
|
|
2112 | /* for convenience */ |
|
|
2113 | mask_r = visual->red_mask; |
|
|
2114 | mask_g = visual->green_mask; |
|
|
2115 | mask_b = visual->blue_mask; |
|
|
2116 | |
|
|
2117 | /* boring lookup table pre-initialization */ |
|
|
2118 | switch (srcImage->bits_per_pixel) { |
|
|
2119 | case 15: |
|
|
2120 | if ((mask_r != 0x7c00) || |
|
|
2121 | (mask_g != 0x03e0) || |
|
|
2122 | (mask_b != 0x001f)) |
|
|
2123 | return; |
|
|
2124 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32)); |
|
|
2125 | lookup_r = lookup; |
|
|
2126 | lookup_g = lookup+32; |
|
|
2127 | lookup_b = lookup+32+32; |
|
|
2128 | sh_r = 10; |
|
|
2129 | sh_g = 5; |
|
|
2130 | sh_b = 0; |
|
|
2131 | break; |
|
|
2132 | case 16: |
|
|
2133 | if ((mask_r != 0xf800) || |
|
|
2134 | (mask_g != 0x07e0) || |
|
|
2135 | (mask_b != 0x001f)) |
|
|
2136 | return; |
|
|
2137 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32)); |
|
|
2138 | lookup_r = lookup; |
|
|
2139 | lookup_g = lookup+32; |
|
|
2140 | lookup_b = lookup+32+64; |
|
|
2141 | sh_r = 11; |
|
|
2142 | sh_g = 5; |
|
|
2143 | sh_b = 0; |
|
|
2144 | break; |
|
|
2145 | case 24: |
|
|
2146 | if ((mask_r != 0xff0000) || |
|
|
2147 | (mask_g != 0x00ff00) || |
|
|
2148 | (mask_b != 0x0000ff)) |
|
|
2149 | return; |
|
|
2150 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256)); |
|
|
2151 | lookup_r = lookup; |
|
|
2152 | lookup_g = lookup+256; |
|
|
2153 | lookup_b = lookup+256+256; |
|
|
2154 | sh_r = 16; |
|
|
2155 | sh_g = 8; |
|
|
2156 | sh_b = 0; |
|
|
2157 | break; |
|
|
2158 | case 32: |
|
|
2159 | if ((mask_r != 0xff0000) || |
|
|
2160 | (mask_g != 0x00ff00) || |
|
|
2161 | (mask_b != 0x0000ff)) |
|
|
2162 | return; |
|
|
2163 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256)); |
|
|
2164 | lookup_r = lookup; |
|
|
2165 | lookup_g = lookup+256; |
|
|
2166 | lookup_b = lookup+256+256; |
|
|
2167 | sh_r = 16; |
|
|
2168 | sh_g = 8; |
|
|
2169 | sh_b = 0; |
|
|
2170 | break; |
|
|
2171 | default: |
|
|
2172 | return; /* we do not support this color depth */ |
|
|
2173 | } |
|
|
2174 | |
|
|
2175 | /* prepare limits for color transformation (each channel is handled separately) */ |
|
|
2176 | if (shade < 0) { |
|
|
2177 | shade = -shade; |
|
|
2178 | if (shade < 0) shade = 0; |
|
|
2179 | if (shade > 100) shade = 100; |
|
|
2180 | |
|
|
2181 | lower_lim_r = 65535-rm; |
|
|
2182 | lower_lim_g = 65535-gm; |
|
|
2183 | lower_lim_b = 65535-bm; |
|
|
2184 | |
|
|
2185 | lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100); |
|
|
2186 | lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100); |
|
|
2187 | lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100); |
|
|
2188 | |
|
|
2189 | upper_lim_r = upper_lim_g = upper_lim_b = 65535; |
|
|
2190 | } else { |
|
|
2191 | if (shade < 0) shade = 0; |
|
|
2192 | if (shade > 100) shade = 100; |
|
|
2193 | |
|
|
2194 | lower_lim_r = lower_lim_g = lower_lim_b = 0; |
|
|
2195 | |
|
|
2196 | upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100); |
|
|
2197 | upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100); |
|
|
2198 | upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100); |
|
|
2199 | } |
|
|
2200 | |
|
|
2201 | /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */ |
|
|
2202 | if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 )) |
|
|
2203 | { |
|
|
2204 | unsigned int tmp; |
|
|
2205 | |
|
|
2206 | tmp = lower_lim_r; |
|
|
2207 | lower_lim_r = lower_lim_b; |
|
|
2208 | lower_lim_b = tmp; |
|
|
2209 | |
|
|
2210 | tmp = upper_lim_r; |
|
|
2211 | upper_lim_r = upper_lim_b; |
|
|
2212 | upper_lim_b = tmp; |
|
|
2213 | } |
|
|
2214 | |
|
|
2215 | /* fill our lookup tables */ |
|
|
2216 | for (i = 0; i <= mask_r>>sh_r; i++) |
|
|
2217 | { |
|
|
2218 | RUINT32T tmp; |
|
|
2219 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r)); |
|
|
2220 | tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r); |
|
|
2221 | lookup_r[i] = (tmp/65535)<<sh_r; |
|
|
2222 | } |
|
|
2223 | for (i = 0; i <= mask_g>>sh_g; i++) |
|
|
2224 | { |
|
|
2225 | RUINT32T tmp; |
|
|
2226 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g)); |
|
|
2227 | tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g); |
|
|
2228 | lookup_g[i] = (tmp/65535)<<sh_g; |
|
|
2229 | } |
|
|
2230 | for (i = 0; i <= mask_b>>sh_b; i++) |
|
|
2231 | { |
|
|
2232 | RUINT32T tmp; |
|
|
2233 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b)); |
|
|
2234 | tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b); |
|
|
2235 | lookup_b[i] = (tmp/65535)<<sh_b; |
|
|
2236 | } |
|
|
2237 | |
|
|
2238 | /* apply table to input image (replacing colors by newly calculated ones) */ |
|
|
2239 | switch (srcImage->bits_per_pixel) |
|
|
2240 | { |
|
|
2241 | case 15: |
|
|
2242 | { |
|
|
2243 | unsigned short *p1, *pf, *p, *pl; |
|
|
2244 | p1 = (unsigned short *) srcImage->data; |
|
|
2245 | pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2246 | while (p1 < pf) |
|
|
2247 | { |
|
|
2248 | p = p1; |
|
|
2249 | pl = p1 + srcImage->width; |
|
|
2250 | for (; p < pl; p++) |
|
|
2251 | { |
|
|
2252 | *p = lookup_r[(*p & 0x7c00)>>10] | |
|
|
2253 | lookup_g[(*p & 0x03e0)>> 5] | |
|
|
2254 | lookup_b[(*p & 0x001f)]; |
|
|
2255 | } |
|
|
2256 | p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2257 | } |
|
|
2258 | break; |
|
|
2259 | } |
|
|
2260 | case 16: |
|
|
2261 | { |
|
|
2262 | unsigned short *p1, *pf, *p, *pl; |
|
|
2263 | p1 = (unsigned short *) srcImage->data; |
|
|
2264 | pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2265 | while (p1 < pf) |
|
|
2266 | { |
|
|
2267 | p = p1; |
|
|
2268 | pl = p1 + srcImage->width; |
|
|
2269 | for (; p < pl; p++) |
|
|
2270 | { |
|
|
2271 | *p = lookup_r[(*p & 0xf800)>>11] | |
|
|
2272 | lookup_g[(*p & 0x07e0)>> 5] | |
|
|
2273 | lookup_b[(*p & 0x001f)]; |
|
|
2274 | } |
|
|
2275 | p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2276 | } |
|
|
2277 | break; |
|
|
2278 | } |
|
|
2279 | case 24: |
|
|
2280 | { |
|
|
2281 | unsigned char *p1, *pf, *p, *pl; |
|
|
2282 | p1 = (unsigned char *) srcImage->data; |
|
|
2283 | pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2284 | while (p1 < pf) |
|
|
2285 | { |
|
|
2286 | p = p1; |
|
|
2287 | pl = p1 + srcImage->width * 3; |
|
|
2288 | for (; p < pl; p += 3) |
|
|
2289 | { |
|
|
2290 | p[0] = lookup_r[(p[0] & 0xff0000)>>16]; |
|
|
2291 | p[1] = lookup_r[(p[1] & 0x00ff00)>> 8]; |
|
|
2292 | p[2] = lookup_r[(p[2] & 0x0000ff)]; |
|
|
2293 | } |
|
|
2294 | p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2295 | } |
|
|
2296 | break; |
|
|
2297 | } |
|
|
2298 | case 32: |
|
|
2299 | { |
|
|
2300 | RUINT32T *p1, *pf, *p, *pl; |
|
|
2301 | p1 = (RUINT32T *) srcImage->data; |
|
|
2302 | pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
|
|
2303 | |
|
|
2304 | while (p1 < pf) |
|
|
2305 | { |
|
|
2306 | p = p1; |
|
|
2307 | pl = p1 + srcImage->width; |
|
|
2308 | for (; p < pl; p++) |
|
|
2309 | { |
|
|
2310 | *p = lookup_r[(*p & 0xff0000)>>16] | |
|
|
2311 | lookup_g[(*p & 0x00ff00)>> 8] | |
|
|
2312 | lookup_b[(*p & 0x0000ff)] | |
|
|
2313 | (*p & ~0xffffff); |
|
|
2314 | } |
|
|
2315 | p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
2316 | } |
|
|
2317 | break; |
|
|
2318 | } |
|
|
2319 | } |
|
|
2320 | |
|
|
2321 | free (lookup); |
|
|
2322 | } |
|
|
2323 | #endif |
|
|
2324 | |
1908 | /* |
2325 | /* |
1909 | * Check our parents are still who we think they are. |
2326 | * Check our parents are still who we think they are. |
1910 | * Do transparency updates if required |
2327 | * Do transparency updates if required |
1911 | */ |
2328 | */ |
1912 | int |
2329 | int |
1913 | rxvt_term::check_our_parents () |
2330 | rxvt_term::check_our_parents () |
1914 | { |
2331 | { |
1915 | int i, pchanged, aformat, have_pixmap, rootdepth; |
2332 | int i, pchanged, aformat, have_pixmap, rootdepth; |
1916 | unsigned long nitems, bytes_after; |
2333 | unsigned long nitems, bytes_after; |
1917 | Atom atype; |
2334 | Atom atype; |
1918 | unsigned char *prop = NULL; |
2335 | unsigned char *prop = NULL; |
1919 | Window root, oldp, *list; |
2336 | Window root, oldp, *list; |
1920 | Pixmap rootpixmap = None; |
2337 | Pixmap rootpixmap = None; |
1921 | XWindowAttributes wattr, wrootattr; |
2338 | XWindowAttributes wattr, wrootattr; |
1922 | |
2339 | |
1923 | pchanged = 0; |
2340 | pchanged = 0; |
1924 | |
2341 | |
1925 | if (! (Options & Opt_transparent)) |
2342 | if (!(options & Opt_transparent)) |
1926 | return pchanged; /* Don't try any more */ |
2343 | return pchanged; /* Don't try any more */ |
1927 | |
2344 | |
1928 | XGetWindowAttributes (display->display, display->root, &wrootattr); |
2345 | XGetWindowAttributes (display->display, display->root, &wrootattr); |
1929 | rootdepth = wrootattr.depth; |
2346 | rootdepth = wrootattr.depth; |
1930 | |
2347 | |
1931 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
2348 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
|
|
2349 | |
1932 | if (rootdepth != wattr.depth) |
2350 | if (rootdepth != wattr.depth) |
1933 | { |
2351 | { |
1934 | if (am_transparent) |
2352 | if (am_transparent) |
1935 | { |
2353 | { |
1936 | pchanged = 1; |
2354 | pchanged = 1; |
1937 | XSetWindowBackground (display->display, TermWin.vt, |
2355 | XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]); |
1938 | PixColors[Color_bg]); |
|
|
1939 | am_transparent = am_pixmap_trans = 0; |
2356 | am_transparent = am_pixmap_trans = 0; |
1940 | } |
2357 | } |
|
|
2358 | |
1941 | return pchanged; /* Don't try any more */ |
2359 | return pchanged; /* Don't try any more */ |
1942 | } |
2360 | } |
1943 | |
2361 | |
1944 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
2362 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
1945 | XSync (display->display, False); |
2363 | XSync (display->display, False); |
… | |
… | |
1947 | /* |
2365 | /* |
1948 | * Make the frame window set by the window manager have |
2366 | * Make the frame window set by the window manager have |
1949 | * the root background. Some window managers put multiple nested frame |
2367 | * the root background. Some window managers put multiple nested frame |
1950 | * windows for each client, so we have to take care about that. |
2368 | * windows for each client, so we have to take care about that. |
1951 | */ |
2369 | */ |
1952 | i = (xa[XA_XROOTPMAPID] != 0 |
2370 | i = (xa[XA_XROOTPMAP_ID] |
1953 | && (XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID], |
2371 | && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAP_ID], |
1954 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
2372 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
1955 | &nitems, &bytes_after, &prop) == Success)); |
2373 | &nitems, &bytes_after, &prop) == Success); |
|
|
2374 | |
1956 | if (!i || prop == NULL) |
2375 | if (!i || prop == NULL) |
|
|
2376 | i = (xa[XA_ESETROOT_PMAP_ID] |
|
|
2377 | && XGetWindowProperty (display->display, display->root, xa[XA_ESETROOT_PMAP_ID], |
|
|
2378 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
2379 | &nitems, &bytes_after, &prop) == Success); |
|
|
2380 | |
|
|
2381 | if (!i || prop == NULL |
|
|
2382 | #if TINTING |
|
|
2383 | || !rs[Rs_color + Color_tint] |
|
|
2384 | #endif |
|
|
2385 | ) |
1957 | have_pixmap = 0; |
2386 | have_pixmap = 0; |
1958 | else |
2387 | else |
1959 | { |
2388 | { |
1960 | have_pixmap = 1; |
2389 | have_pixmap = 1; |
1961 | rootpixmap = * ((Pixmap *)prop); |
2390 | rootpixmap = *(Pixmap *)prop; |
1962 | XFree (prop); |
2391 | XFree (prop); |
1963 | } |
2392 | } |
|
|
2393 | |
1964 | if (have_pixmap) |
2394 | if (have_pixmap) |
1965 | { |
2395 | { |
1966 | /* |
2396 | /* |
1967 | * Copy display->root pixmap transparency |
2397 | * Copy display->root pixmap transparency |
1968 | */ |
2398 | */ |
1969 | int sx, sy, nx, ny; |
2399 | int sx, sy, nx, ny; |
1970 | unsigned int nw, nh; |
2400 | unsigned int nw, nh; |
1971 | Window cr; |
2401 | Window cr; |
1972 | XImage *image; |
2402 | XImage *image; |
1973 | GC gc; |
2403 | GC gc; |
1974 | XGCValues gcvalue; |
2404 | XGCValues gcvalue; |
1975 | |
2405 | |
1976 | XTranslateCoordinates (display->display, TermWin.parent[0], display->root, |
2406 | XTranslateCoordinates (display->display, TermWin.parent[0], display->root, |
1977 | 0, 0, &sx, &sy, &cr); |
2407 | 0, 0, &sx, &sy, &cr); |
1978 | nw = (unsigned int)szHint.width; |
2408 | nw = (unsigned int)szHint.width; |
1979 | nh = (unsigned int)szHint.height; |
2409 | nh = (unsigned int)szHint.height; |
1980 | nx = ny = 0; |
2410 | nx = ny = 0; |
|
|
2411 | |
1981 | if (sx < 0) |
2412 | if (sx < 0) |
1982 | { |
2413 | { |
1983 | nw += sx; |
2414 | nw += sx; |
1984 | nx = -sx; |
2415 | nx = -sx; |
1985 | sx = 0; |
2416 | sx = 0; |
1986 | } |
2417 | } |
|
|
2418 | |
1987 | if (sy < 0) |
2419 | if (sy < 0) |
1988 | { |
2420 | { |
1989 | nh += sy; |
2421 | nh += sy; |
1990 | ny = -sy; |
2422 | ny = -sy; |
1991 | sy = 0; |
2423 | sy = 0; |
1992 | } |
2424 | } |
|
|
2425 | |
1993 | MIN_IT (nw, (unsigned int) (wrootattr.width - sx)); |
2426 | MIN_IT (nw, (unsigned int) (wrootattr.width - sx)); |
1994 | MIN_IT (nh, (unsigned int) (wrootattr.height - sy)); |
2427 | MIN_IT (nh, (unsigned int) (wrootattr.height - sy)); |
|
|
2428 | |
|
|
2429 | XSync (display->display, False); |
1995 | allowedxerror = -1; |
2430 | allowedxerror = -1; |
1996 | image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, |
2431 | image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap); |
1997 | ZPixmap); |
2432 | |
1998 | /* XXX: handle BadMatch - usually because we're outside the pixmap */ |
2433 | /* XXX: handle BadMatch - usually because we're outside the pixmap */ |
1999 | /* XXX: may need a delay here? */ |
2434 | /* XXX: may need a delay here? */ |
2000 | allowedxerror = 0; |
2435 | allowedxerror = 0; |
|
|
2436 | |
2001 | if (image == NULL) |
2437 | if (image == NULL) |
2002 | { |
2438 | { |
2003 | if (am_transparent && am_pixmap_trans) |
2439 | if (am_transparent && am_pixmap_trans) |
2004 | { |
2440 | { |
2005 | pchanged = 1; |
2441 | pchanged = 1; |
… | |
… | |
2007 | { |
2443 | { |
2008 | XFreePixmap (display->display, TermWin.pixmap); |
2444 | XFreePixmap (display->display, TermWin.pixmap); |
2009 | TermWin.pixmap = None; |
2445 | TermWin.pixmap = None; |
2010 | } |
2446 | } |
2011 | } |
2447 | } |
|
|
2448 | |
2012 | am_pixmap_trans = 0; |
2449 | am_pixmap_trans = 0; |
2013 | } |
2450 | } |
2014 | else |
2451 | else |
2015 | { |
2452 | { |
2016 | if (TermWin.pixmap != None) |
2453 | if (TermWin.pixmap != None) |
2017 | XFreePixmap (display->display, TermWin.pixmap); |
2454 | XFreePixmap (display->display, TermWin.pixmap); |
|
|
2455 | |
|
|
2456 | #if TINTING |
|
|
2457 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
2458 | { |
|
|
2459 | unsigned short rm, gm, bm; |
|
|
2460 | int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100; |
|
|
2461 | |
|
|
2462 | pix_colors_focused[Color_tint].get (display, rm, gm, bm); |
|
|
2463 | |
|
|
2464 | ShadeXImage (display, image, shade, rm, gm, bm); |
|
|
2465 | } |
|
|
2466 | #endif |
|
|
2467 | |
2018 | TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt, |
2468 | TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt, |
2019 | (unsigned int)szHint.width, |
|
|
2020 | (unsigned int)szHint.height, |
2469 | szHint.width, szHint.height, image->depth); |
2021 | (unsigned int)image->depth); |
|
|
2022 | gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue); |
2470 | gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue); |
2023 | XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0, |
2471 | XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0, |
2024 | nx, ny, (unsigned int)image->width, |
|
|
2025 | (unsigned int)image->height); |
2472 | nx, ny, image->width, image->height); |
2026 | XFreeGC (display->display, gc); |
2473 | XFreeGC (display->display, gc); |
2027 | XDestroyImage (image); |
2474 | XDestroyImage (image); |
2028 | XSetWindowBackgroundPixmap (display->display, TermWin.vt, |
2475 | XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap); |
2029 | TermWin.pixmap); |
2476 | XClearWindow (display->display, TermWin.parent[0]); |
|
|
2477 | |
2030 | if (!am_transparent || !am_pixmap_trans) |
2478 | if (!am_transparent || !am_pixmap_trans) |
2031 | pchanged = 1; |
2479 | pchanged = 1; |
|
|
2480 | |
2032 | am_transparent = am_pixmap_trans = 1; |
2481 | am_transparent = am_pixmap_trans = 1; |
2033 | } |
2482 | } |
2034 | } |
2483 | } |
|
|
2484 | |
2035 | if (!am_pixmap_trans) |
2485 | if (am_pixmap_trans) |
|
|
2486 | XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative); |
|
|
2487 | else |
2036 | { |
2488 | { |
2037 | unsigned int n; |
2489 | unsigned int n; |
2038 | /* |
2490 | /* |
2039 | * InheritPixmap transparency |
2491 | * InheritPixmap transparency |
2040 | */ |
2492 | */ |
2041 | D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root)); |
|
|
2042 | for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); |
2493 | for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) |
2043 | i++) |
|
|
2044 | { |
2494 | { |
2045 | oldp = TermWin.parent[i]; |
2495 | oldp = TermWin.parent[i]; |
2046 | XQueryTree (display->display, TermWin.parent[i - 1], &root, |
2496 | XQueryTree (display->display, TermWin.parent[i - 1], &root, |
2047 | &TermWin.parent[i], &list, &n); |
2497 | &TermWin.parent[i], &list, &n); |
2048 | XFree (list); |
2498 | XFree (list); |
2049 | D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i])); |
2499 | |
2050 | if (TermWin.parent[i] == display->root) |
2500 | if (TermWin.parent[i] == display->root) |
2051 | { |
2501 | { |
2052 | if (oldp != None) |
2502 | if (oldp != None) |
2053 | pchanged = 1; |
2503 | pchanged = 1; |
|
|
2504 | |
2054 | break; |
2505 | break; |
2055 | } |
2506 | } |
|
|
2507 | |
2056 | if (oldp != TermWin.parent[i]) |
2508 | if (oldp != TermWin.parent[i]) |
2057 | pchanged = 1; |
2509 | pchanged = 1; |
2058 | } |
2510 | } |
|
|
2511 | |
2059 | n = 0; |
2512 | n = 0; |
|
|
2513 | |
2060 | if (pchanged) |
2514 | if (pchanged) |
2061 | { |
2515 | { |
2062 | for (; n < (unsigned int)i; n++) |
2516 | for (; n < (unsigned int)i; n++) |
2063 | { |
2517 | { |
2064 | XGetWindowAttributes (display->display, TermWin.parent[n], &wattr); |
2518 | XGetWindowAttributes (display->display, TermWin.parent[n], &wattr); |
2065 | D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL")); |
|
|
2066 | if (wattr.depth != rootdepth || wattr.c_class == InputOnly) |
2519 | if (wattr.depth != rootdepth || wattr.c_class == InputOnly) |
2067 | { |
2520 | { |
2068 | n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1; |
2521 | n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1; |
2069 | break; |
2522 | break; |
2070 | } |
2523 | } |
2071 | } |
2524 | } |
2072 | } |
2525 | } |
2073 | if (n > (int) (sizeof (TermWin.parent) |
2526 | |
2074 | / sizeof (TermWin.parent[0]))) |
2527 | if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0]))) |
2075 | { |
2528 | { |
2076 | D_X ((stderr, "InheritPixmap Turning off")); |
|
|
2077 | XSetWindowBackground (display->display, TermWin.parent[0], |
2529 | XSetWindowBackground (display->display, TermWin.parent[0], pix_colors_focused[Color_fg]); |
2078 | PixColors[Color_fg]); |
|
|
2079 | XSetWindowBackground (display->display, TermWin.vt, |
2530 | XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]); |
2080 | PixColors[Color_bg]); |
|
|
2081 | am_transparent = 0; |
2531 | am_transparent = 0; |
2082 | /* XXX: also turn off Opt_transparent? */ |
2532 | /* XXX: also turn off Opt_transparent? */ |
2083 | } |
2533 | } |
2084 | else |
2534 | else |
2085 | { |
2535 | { |
|
|
2536 | #if WAIT_FOR_WM |
2086 | /* wait (an arbitrary period) for the WM to do its thing |
2537 | /* wait (an arbitrary period) for the WM to do its thing |
2087 | * needed for fvwm2.2.2 (and before?) */ |
2538 | * needed for fvwm2.2.2 (and before?) */ |
2088 | # ifdef HAVE_NANOSLEEP |
|
|
2089 | struct timespec rqt; |
|
|
2090 | |
|
|
2091 | rqt.tv_sec = 1; |
|
|
2092 | rqt.tv_nsec = 0; |
|
|
2093 | nanosleep (&rqt, NULL); |
|
|
2094 | # else |
|
|
2095 | sleep (1); |
2539 | sleep (1); |
2096 | # endif |
2540 | #endif |
2097 | D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1)); |
|
|
2098 | for (n = 0; n < (unsigned int)i; n++) |
2541 | for (n = 0; n < (unsigned int)i; n++) |
|
|
2542 | { |
2099 | XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], |
2543 | XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative); |
2100 | ParentRelative); |
2544 | XClearWindow (display->display, TermWin.parent[n]); |
|
|
2545 | } |
|
|
2546 | |
2101 | XSetWindowBackgroundPixmap (display->display, TermWin.vt, |
2547 | XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative); |
2102 | ParentRelative); |
|
|
2103 | am_transparent = 1; |
2548 | am_transparent = 1; |
2104 | } |
2549 | } |
|
|
2550 | |
2105 | for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) |
2551 | for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) |
2106 | TermWin.parent[i] = None; |
2552 | TermWin.parent[i] = None; |
2107 | } |
2553 | } |
|
|
2554 | |
|
|
2555 | if (scrollBar.win) |
|
|
2556 | { |
|
|
2557 | XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative); |
|
|
2558 | scrollBar.setIdle (); |
|
|
2559 | scrollbar_show (0); |
|
|
2560 | } |
|
|
2561 | |
|
|
2562 | if (am_transparent) |
|
|
2563 | { |
|
|
2564 | want_refresh = want_full_refresh = 1; |
|
|
2565 | if (am_pixmap_trans) |
|
|
2566 | flush (); |
|
|
2567 | } |
|
|
2568 | |
2108 | return pchanged; |
2569 | return pchanged; |
2109 | } |
2570 | } |
2110 | #endif |
2571 | #endif |
2111 | |
2572 | |
2112 | /*}}} */ |
2573 | /*}}} */ |
|
|
2574 | |
|
|
2575 | bool |
|
|
2576 | rxvt_term::cmd_parse () |
|
|
2577 | { |
|
|
2578 | bool flag = false; |
|
|
2579 | unicode_t ch = NOCHAR; |
|
|
2580 | unsigned char *seq_begin; // remember start of esc-sequence here |
|
|
2581 | |
|
|
2582 | for (;;) |
|
|
2583 | { |
|
|
2584 | if (ch == NOCHAR) |
|
|
2585 | { |
|
|
2586 | seq_begin = cmdbuf_ptr; |
|
|
2587 | ch = next_char (); |
|
|
2588 | } |
|
|
2589 | |
|
|
2590 | if (ch == NOCHAR) // TODO: improve |
|
|
2591 | break; |
|
|
2592 | |
|
|
2593 | if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) |
|
|
2594 | { |
|
|
2595 | if (!seen_input) |
|
|
2596 | { |
|
|
2597 | seen_input = 1; |
|
|
2598 | // many badly-written programs (e.g. jed) contain a race condition: |
|
|
2599 | // they first read the screensize and then install a SIGWINCH handler. |
|
|
2600 | // some window managers resize the window early, and these programs |
|
|
2601 | // then sometimes get the size wrong. |
|
|
2602 | // unfortunately other programs are even more buggy and dislike |
|
|
2603 | // being sent SIGWINCH, so only do it when we were in fact being |
|
|
2604 | // resized. |
|
|
2605 | if (seen_resize) |
|
|
2606 | kill (-cmd_pid, SIGWINCH); |
|
|
2607 | } |
|
|
2608 | |
|
|
2609 | /* Read a text string from the input buffer */ |
|
|
2610 | unicode_t buf[UBUFSIZ]; |
|
|
2611 | bool refreshnow = false; |
|
|
2612 | int nlines = 0; |
|
|
2613 | unicode_t *str = buf; |
|
|
2614 | |
|
|
2615 | for (;;) |
|
|
2616 | { |
|
|
2617 | if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) |
|
|
2618 | break; |
|
|
2619 | |
|
|
2620 | *str++ = ch; |
|
|
2621 | |
|
|
2622 | if (ch == C0_LF) |
|
|
2623 | { |
|
|
2624 | nlines++; |
|
|
2625 | refresh_count++; |
|
|
2626 | |
|
|
2627 | if (!(options & Opt_jumpScroll) |
|
|
2628 | || (refresh_count >= refresh_limit * (TermWin.nrow - 1))) |
|
|
2629 | { |
|
|
2630 | refreshnow = true; |
|
|
2631 | ch = NOCHAR; |
|
|
2632 | break; |
|
|
2633 | } |
|
|
2634 | |
|
|
2635 | // scr_add_lines only works for nlines <= TermWin.nrow - 1. |
|
|
2636 | if (nlines >= TermWin.nrow - 1) |
|
|
2637 | { |
|
|
2638 | scr_add_lines (buf, nlines, str - buf); |
|
|
2639 | nlines = 0; |
|
|
2640 | str = buf; |
|
|
2641 | } |
|
|
2642 | } |
|
|
2643 | |
|
|
2644 | if (str >= buf + UBUFSIZ) |
|
|
2645 | { |
|
|
2646 | ch = NOCHAR; |
|
|
2647 | break; |
|
|
2648 | } |
|
|
2649 | |
|
|
2650 | seq_begin = cmdbuf_ptr; |
|
|
2651 | ch = next_char (); |
|
|
2652 | } |
|
|
2653 | |
|
|
2654 | scr_add_lines (buf, nlines, str - buf); |
|
|
2655 | |
|
|
2656 | /* |
|
|
2657 | * If there have been a lot of new lines, then update the screen |
|
|
2658 | * What the heck I'll cheat and only refresh less than every page-full. |
|
|
2659 | * the number of pages between refreshes is refresh_limit, which |
|
|
2660 | * is incremented here because we must be doing flat-out scrolling. |
|
|
2661 | */ |
|
|
2662 | if (refreshnow) |
|
|
2663 | { |
|
|
2664 | if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
|
|
2665 | refresh_limit++; |
|
|
2666 | else |
|
|
2667 | { |
|
|
2668 | flag = true; |
|
|
2669 | scr_refresh (refresh_type); |
|
|
2670 | } |
|
|
2671 | } |
|
|
2672 | |
|
|
2673 | } |
|
|
2674 | else |
|
|
2675 | { |
|
|
2676 | try |
|
|
2677 | { |
|
|
2678 | process_nonprinting (ch); |
|
|
2679 | } |
|
|
2680 | catch (const class out_of_input &o) |
|
|
2681 | { |
|
|
2682 | // we ran out of input, retry later |
|
|
2683 | cmdbuf_ptr = seq_begin; |
|
|
2684 | break; |
|
|
2685 | } |
|
|
2686 | |
|
|
2687 | ch = NOCHAR; |
|
|
2688 | } |
|
|
2689 | } |
|
|
2690 | |
|
|
2691 | return flag; |
|
|
2692 | } |
|
|
2693 | |
|
|
2694 | // read the next octet |
|
|
2695 | unicode_t |
|
|
2696 | rxvt_term::next_octet () |
|
|
2697 | { |
|
|
2698 | return cmdbuf_ptr < cmdbuf_endp |
|
|
2699 | ? *cmdbuf_ptr++ |
|
|
2700 | : NOCHAR; |
|
|
2701 | } |
|
|
2702 | |
|
|
2703 | // read the next character |
|
|
2704 | unicode_t |
|
|
2705 | rxvt_term::next_char () |
|
|
2706 | { |
|
|
2707 | while (cmdbuf_ptr < cmdbuf_endp) |
|
|
2708 | { |
|
|
2709 | // assume 7-bit to be ascii ALWAYS |
|
|
2710 | if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) |
|
|
2711 | return *cmdbuf_ptr++; |
|
|
2712 | |
|
|
2713 | wchar_t wc; |
|
|
2714 | size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
|
|
2715 | |
|
|
2716 | if (len == (size_t)-2) |
|
|
2717 | { |
|
|
2718 | // the mbstate stores incomplete sequences. didn't know this :/ |
|
|
2719 | cmdbuf_ptr = cmdbuf_endp; |
|
|
2720 | break; |
|
|
2721 | } |
|
|
2722 | |
|
|
2723 | if (len == (size_t)-1) |
|
|
2724 | return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
|
|
2725 | |
|
|
2726 | // assume wchar == unicode |
|
|
2727 | cmdbuf_ptr += len; |
|
|
2728 | return wc & UNICODE_MASK; |
|
|
2729 | } |
|
|
2730 | |
|
|
2731 | return NOCHAR; |
|
|
2732 | } |
|
|
2733 | |
|
|
2734 | /* rxvt_cmd_getc () - Return next input character */ |
|
|
2735 | /* |
|
|
2736 | * Return the next input character after first passing any keyboard input |
|
|
2737 | * to the command. |
|
|
2738 | */ |
|
|
2739 | unicode_t |
|
|
2740 | rxvt_term::cmd_getc () |
|
|
2741 | { |
|
|
2742 | unicode_t c = next_char (); |
|
|
2743 | |
|
|
2744 | if (c == NOCHAR) |
|
|
2745 | throw out_of_input; |
|
|
2746 | |
|
|
2747 | return c; |
|
|
2748 | } |
|
|
2749 | |
|
|
2750 | unicode_t |
|
|
2751 | rxvt_term::cmd_get8 () |
|
|
2752 | { |
|
|
2753 | unicode_t c = next_octet (); |
|
|
2754 | |
|
|
2755 | if (c == NOCHAR) |
|
|
2756 | throw out_of_input; |
|
|
2757 | |
|
|
2758 | return c; |
|
|
2759 | } |
2113 | |
2760 | |
2114 | /*{{{ print pipe */ |
2761 | /*{{{ print pipe */ |
2115 | /*----------------------------------------------------------------------*/ |
2762 | /*----------------------------------------------------------------------*/ |
2116 | #ifdef PRINTPIPE |
2763 | #ifdef PRINTPIPE |
2117 | FILE * |
2764 | FILE * |
2118 | rxvt_term::popen_printer () |
2765 | rxvt_term::popen_printer () |
2119 | { |
2766 | { |
2120 | FILE *stream = popen (rs[Rs_print_pipe], "w"); |
2767 | FILE *stream = popen (rs[Rs_print_pipe], "w"); |
2121 | |
2768 | |
2122 | if (stream == NULL) |
2769 | if (stream == NULL) |
2123 | rxvt_print_error ("can't open printer pipe"); |
2770 | rxvt_warn ("can't open printer pipe, not printing.\n"); |
|
|
2771 | |
2124 | return stream; |
2772 | return stream; |
2125 | } |
2773 | } |
2126 | |
2774 | |
2127 | int |
2775 | int |
2128 | rxvt_term::pclose_printer (FILE *stream) |
2776 | rxvt_term::pclose_printer (FILE *stream) |
2129 | { |
2777 | { |
2130 | fflush (stream); |
2778 | fflush (stream); |
2131 | /* pclose () reported not to work on SunOS 4.1.3 */ |
|
|
2132 | # if defined (__sun__) /* TODO: RESOLVE THIS */ |
|
|
2133 | /* pclose works provided SIGCHLD handler uses waitpid */ |
|
|
2134 | return pclose (stream); /* return fclose (stream); */ |
|
|
2135 | # else |
|
|
2136 | return pclose (stream); |
2779 | return pclose (stream); |
2137 | # endif |
|
|
2138 | } |
2780 | } |
2139 | |
2781 | |
2140 | /* |
2782 | /* |
2141 | * simulate attached vt100 printer |
2783 | * simulate attached vt100 printer |
2142 | */ |
2784 | */ |
2143 | void |
2785 | void |
2144 | rxvt_term::process_print_pipe () |
2786 | rxvt_term::process_print_pipe () |
2145 | { |
2787 | { |
2146 | int done; |
2788 | int done; |
2147 | FILE *fd; |
2789 | FILE *fd; |
2148 | |
2790 | |
2149 | if ((fd = popen_printer ()) == NULL) |
2791 | if ((fd = popen_printer ()) == NULL) |
2150 | return; |
2792 | return; |
2151 | |
2793 | |
2152 | /* |
2794 | /* |
2153 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2795 | * Send all input to the printer until either ESC[4i or ESC[?4i |
2154 | * is received. |
2796 | * is received. |
2155 | */ |
2797 | */ |
2156 | for (done = 0; !done;) |
2798 | for (done = 0; !done;) |
2157 | { |
2799 | { |
2158 | unsigned char buf[8]; |
2800 | unsigned char buf[8]; |
2159 | unsigned char ch; |
2801 | unicode_t ch; |
2160 | unsigned int i, len; |
2802 | unsigned int i, len; |
2161 | |
2803 | |
2162 | if ((ch = cmd_getc ()) != C0_ESC) |
2804 | if ((ch = cmd_getc ()) != C0_ESC) |
2163 | { |
2805 | { |
2164 | if (putc (ch, fd) == EOF) |
2806 | if (putc (ch, fd) == EOF) |
2165 | break; /* done = 1 */ |
2807 | break; /* done = 1 */ |
… | |
… | |
2180 | { |
2822 | { |
2181 | if ((buf[len++] = cmd_getc ()) == 'i') |
2823 | if ((buf[len++] = cmd_getc ()) == 'i') |
2182 | break; /* done = 1 */ |
2824 | break; /* done = 1 */ |
2183 | } |
2825 | } |
2184 | } |
2826 | } |
|
|
2827 | |
2185 | for (i = 0; i < len; i++) |
2828 | for (i = 0; i < len; i++) |
2186 | if (putc (buf[i], fd) == EOF) |
2829 | if (putc (buf[i], fd) == EOF) |
2187 | { |
2830 | { |
2188 | done = 1; |
2831 | done = 1; |
2189 | break; |
2832 | break; |
2190 | } |
2833 | } |
2191 | } |
2834 | } |
2192 | } |
2835 | } |
|
|
2836 | |
2193 | pclose_printer (fd); |
2837 | pclose_printer (fd); |
2194 | } |
2838 | } |
2195 | #endif /* PRINTPIPE */ |
2839 | #endif /* PRINTPIPE */ |
2196 | /*}}} */ |
2840 | /*}}} */ |
2197 | |
2841 | |
2198 | /* *INDENT-OFF* */ |
2842 | /* *INDENT-OFF* */ |
2199 | enum { |
2843 | enum { |
2200 | C1_40 = 0x40, |
2844 | C1_40 = 0x40, |
2201 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2845 | C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2202 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2846 | C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2203 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2847 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2204 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC |
2848 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, |
2205 | }; |
2849 | }; |
2206 | /* *INDENT-ON* */ |
2850 | /* *INDENT-ON* */ |
2207 | |
2851 | |
2208 | /*{{{ process non-printing single characters */ |
2852 | /*{{{ process non-printing single characters */ |
2209 | void |
2853 | void |
2210 | rxvt_term::process_nonprinting (unsigned char ch) |
2854 | rxvt_term::process_nonprinting (unicode_t ch) |
2211 | { |
2855 | { |
2212 | switch (ch) |
2856 | switch (ch) |
2213 | { |
2857 | { |
|
|
2858 | case C0_ESC: |
|
|
2859 | process_escape_seq (); |
|
|
2860 | break; |
2214 | case C0_ENQ: /* terminal Status */ |
2861 | case C0_ENQ: /* terminal Status */ |
2215 | if (rs[Rs_answerbackstring]) |
2862 | if (rs[Rs_answerbackstring]) |
2216 | tt_write ( |
|
|
2217 | (const unsigned char *)rs[Rs_answerbackstring], |
2863 | tt_write ((const unsigned char *)rs[Rs_answerbackstring], |
2218 | (unsigned int)STRLEN (rs[Rs_answerbackstring])); |
2864 | (unsigned int)strlen (rs[Rs_answerbackstring])); |
2219 | else |
2865 | else |
2220 | tt_write ((unsigned char *)VT100_ANS, |
2866 | tt_write ((unsigned char *)VT100_ANS, |
2221 | (unsigned int)STRLEN (VT100_ANS)); |
2867 | (unsigned int)strlen (VT100_ANS)); |
2222 | break; |
2868 | break; |
2223 | case C0_BEL: /* bell */ |
2869 | case C0_BEL: /* bell */ |
2224 | scr_bell (); |
2870 | scr_bell (); |
2225 | break; |
2871 | break; |
2226 | case C0_BS: /* backspace */ |
2872 | case C0_BS: /* backspace */ |
… | |
… | |
2241 | scr_charset_choose (1); |
2887 | scr_charset_choose (1); |
2242 | break; |
2888 | break; |
2243 | case C0_SI: /* shift in - acs */ |
2889 | case C0_SI: /* shift in - acs */ |
2244 | scr_charset_choose (0); |
2890 | scr_charset_choose (0); |
2245 | break; |
2891 | break; |
|
|
2892 | |
|
|
2893 | #ifdef EIGHT_BIT_CONTROLS |
|
|
2894 | // 8-bit controls |
|
|
2895 | case 0x90: /* DCS */ |
|
|
2896 | process_dcs_seq (); |
|
|
2897 | break; |
|
|
2898 | case 0x9b: /* CSI */ |
|
|
2899 | process_csi_seq (); |
|
|
2900 | break; |
|
|
2901 | case 0x9d: /* CSI */ |
|
|
2902 | process_osc_seq (); |
|
|
2903 | break; |
|
|
2904 | #endif |
2246 | } |
2905 | } |
2247 | } |
2906 | } |
2248 | /*}}} */ |
2907 | /*}}} */ |
2249 | |
2908 | |
2250 | |
2909 | |
2251 | /*{{{ process VT52 escape sequences */ |
2910 | /*{{{ process VT52 escape sequences */ |
2252 | void |
2911 | void |
2253 | rxvt_term::process_escape_vt52 (unsigned char ch) |
2912 | rxvt_term::process_escape_vt52 (unicode_t ch) |
2254 | { |
2913 | { |
2255 | int row, col; |
2914 | int row, col; |
2256 | |
2915 | |
2257 | switch (ch) |
2916 | switch (ch) |
2258 | { |
2917 | { |
… | |
… | |
2310 | |
2969 | |
2311 | /*{{{ process escape sequences */ |
2970 | /*{{{ process escape sequences */ |
2312 | void |
2971 | void |
2313 | rxvt_term::process_escape_seq () |
2972 | rxvt_term::process_escape_seq () |
2314 | { |
2973 | { |
2315 | unsigned char ch = cmd_getc (); |
2974 | unicode_t ch = cmd_getc (); |
2316 | |
2975 | |
2317 | if (PrivateModes & PrivMode_vt52) |
2976 | if (priv_modes & PrivMode_vt52) |
2318 | { |
2977 | { |
2319 | process_escape_vt52 (ch); |
2978 | process_escape_vt52 (ch); |
2320 | return; |
2979 | return; |
2321 | } |
2980 | } |
2322 | |
2981 | |
… | |
… | |
2337 | scr_charset_set (2, (unsigned int)cmd_getc ()); |
2996 | scr_charset_set (2, (unsigned int)cmd_getc ()); |
2338 | break; |
2997 | break; |
2339 | case '+': |
2998 | case '+': |
2340 | scr_charset_set (3, (unsigned int)cmd_getc ()); |
2999 | scr_charset_set (3, (unsigned int)cmd_getc ()); |
2341 | break; |
3000 | break; |
2342 | #ifdef MULTICHAR_SET |
3001 | #if ENABLE_FRILLS |
2343 | case '$': |
|
|
2344 | scr_charset_set (-2, (unsigned int)cmd_getc ()); |
|
|
2345 | break; |
|
|
2346 | #endif |
|
|
2347 | #ifndef NO_FRILLS |
|
|
2348 | case '6': |
3002 | case '6': |
2349 | scr_backindex (); |
3003 | scr_backindex (); |
2350 | break; |
3004 | break; |
2351 | #endif |
3005 | #endif |
2352 | case '7': |
3006 | case '7': |
2353 | scr_cursor (SAVE); |
3007 | scr_cursor (SAVE); |
2354 | break; |
3008 | break; |
2355 | case '8': |
3009 | case '8': |
2356 | scr_cursor (RESTORE); |
3010 | scr_cursor (RESTORE); |
2357 | break; |
3011 | break; |
2358 | #ifndef NO_FRILLS |
3012 | #if ENABLE_FRILLS |
2359 | case '9': |
3013 | case '9': |
2360 | scr_forwardindex (); |
3014 | scr_forwardindex (); |
2361 | break; |
3015 | break; |
2362 | #endif |
3016 | #endif |
2363 | case '=': |
3017 | case '=': |
… | |
… | |
2373 | break; |
3027 | break; |
2374 | |
3028 | |
2375 | /* 8.3.87: NEXT LINE */ |
3029 | /* 8.3.87: NEXT LINE */ |
2376 | case C1_NEL: /* ESC E */ |
3030 | case C1_NEL: /* ESC E */ |
2377 | { |
3031 | { |
2378 | uint32_t nlcr[] = { '\n', '\r' }; |
3032 | unicode_t nlcr[] = { C0_LF, C0_CR }; |
2379 | scr_add_lines (nlcr, 1, 2); |
3033 | scr_add_lines (nlcr, 1, 2); |
2380 | } |
3034 | } |
2381 | break; |
3035 | break; |
2382 | |
3036 | |
2383 | /* kidnapped escape sequence: Should be 8.3.48 */ |
3037 | /* kidnapped escape sequence: Should be 8.3.48 */ |
… | |
… | |
2394 | case C1_RI: /* ESC M */ |
3048 | case C1_RI: /* ESC M */ |
2395 | scr_index (DN); |
3049 | scr_index (DN); |
2396 | break; |
3050 | break; |
2397 | |
3051 | |
2398 | /* 8.3.142: SINGLE-SHIFT TWO */ |
3052 | /* 8.3.142: SINGLE-SHIFT TWO */ |
2399 | /*case C1_SS2: scr_single_shift (2); break; */ |
3053 | /*case C1_SS2: scr_single_shift (2); break; */ |
2400 | |
3054 | |
2401 | /* 8.3.143: SINGLE-SHIFT THREE */ |
3055 | /* 8.3.143: SINGLE-SHIFT THREE */ |
2402 | /*case C1_SS3: scr_single_shift (3); break; */ |
3056 | /*case C1_SS3: scr_single_shift (3); break; */ |
2403 | |
3057 | |
2404 | /* 8.3.27: DEVICE CONTROL STRING */ |
3058 | /* 8.3.27: DEVICE CONTROL STRING */ |
2405 | case C1_DCS: /* ESC P */ |
3059 | case C1_DCS: /* ESC P */ |
2406 | process_dcs_seq (); |
3060 | process_dcs_seq (); |
2407 | break; |
3061 | break; |
… | |
… | |
2422 | process_osc_seq (); |
3076 | process_osc_seq (); |
2423 | break; |
3077 | break; |
2424 | |
3078 | |
2425 | /* 8.3.106: RESET TO INITIAL STATE */ |
3079 | /* 8.3.106: RESET TO INITIAL STATE */ |
2426 | case 'c': |
3080 | case 'c': |
|
|
3081 | mbstate.reset (); |
2427 | scr_poweron (); |
3082 | scr_poweron (); |
2428 | scrollbar_show (1); |
3083 | scrollbar_show (1); |
2429 | break; |
3084 | break; |
2430 | |
3085 | |
2431 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
3086 | /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
… | |
… | |
2443 | |
3098 | |
2444 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
3099 | /*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
2445 | /* *INDENT-OFF* */ |
3100 | /* *INDENT-OFF* */ |
2446 | enum { |
3101 | enum { |
2447 | CSI_ICH = 0x40, |
3102 | CSI_ICH = 0x40, |
2448 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
3103 | CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
2449 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
3104 | CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
2450 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
3105 | CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
2451 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
3106 | CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
2452 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
3107 | CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
2453 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
3108 | CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
… | |
… | |
2468 | make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
3123 | make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
2469 | make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
3124 | make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
2470 | make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
3125 | make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
2471 | make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
3126 | make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
2472 | make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
3127 | make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
2473 | make_byte (0,0,0,0,0,0,0,0) /* x, y, z, {, |, }, ~, */ |
3128 | make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ |
2474 | }; |
3129 | }; |
2475 | /* *INDENT-ON* */ |
3130 | /* *INDENT-ON* */ |
2476 | |
3131 | |
2477 | void |
3132 | void |
2478 | rxvt_term::process_csi_seq () |
3133 | rxvt_term::process_csi_seq () |
2479 | { |
3134 | { |
2480 | unsigned char ch, priv, i; |
3135 | unicode_t ch, priv, i; |
2481 | unsigned int nargs, p; |
3136 | unsigned int nargs, p; |
2482 | int n, ndef; |
3137 | int n, ndef; |
2483 | int arg[ESC_ARGS]; |
3138 | int arg[ESC_ARGS]; |
2484 | |
3139 | |
2485 | for (nargs = ESC_ARGS; nargs > 0;) |
3140 | for (nargs = ESC_ARGS; nargs > 0;) |
2486 | arg[--nargs] = 0; |
3141 | arg[--nargs] = 0; |
2487 | |
3142 | |
2488 | priv = 0; |
3143 | priv = 0; |
… | |
… | |
2490 | if (ch >= '<' && ch <= '?') |
3145 | if (ch >= '<' && ch <= '?') |
2491 | { /* '<' '=' '>' '?' */ |
3146 | { /* '<' '=' '>' '?' */ |
2492 | priv = ch; |
3147 | priv = ch; |
2493 | ch = cmd_getc (); |
3148 | ch = cmd_getc (); |
2494 | } |
3149 | } |
|
|
3150 | |
2495 | /* read any numerical arguments */ |
3151 | /* read any numerical arguments */ |
2496 | for (n = -1; ch < CSI_ICH; ) |
3152 | for (n = -1; ch < CSI_ICH; ) |
2497 | { |
3153 | { |
2498 | if (isdigit (ch)) |
3154 | if (isdigit (ch)) |
2499 | { |
3155 | { |
… | |
… | |
2506 | { |
3162 | { |
2507 | if (nargs < ESC_ARGS) |
3163 | if (nargs < ESC_ARGS) |
2508 | arg[nargs++] = n; |
3164 | arg[nargs++] = n; |
2509 | n = -1; |
3165 | n = -1; |
2510 | } |
3166 | } |
2511 | else if (ch == '\b') |
3167 | else if (IS_CONTROL (ch)) |
2512 | { |
|
|
2513 | scr_backspace (); |
|
|
2514 | } |
|
|
2515 | else if (ch == C0_ESC) |
|
|
2516 | { |
|
|
2517 | process_escape_seq (); |
|
|
2518 | return; |
|
|
2519 | } |
|
|
2520 | else if (ch < ' ') |
|
|
2521 | { |
|
|
2522 | process_nonprinting (ch); |
3168 | process_nonprinting (ch); |
2523 | } |
3169 | |
2524 | ch = cmd_getc (); |
3170 | ch = cmd_getc (); |
2525 | } |
3171 | } |
2526 | |
3172 | |
2527 | if (ch > CSI_7F) |
3173 | if (ch > CSI_7F) |
2528 | return; |
3174 | return; |
… | |
… | |
2670 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); |
3316 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); |
2671 | break; |
3317 | break; |
2672 | |
3318 | |
2673 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
3319 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
2674 | tt_write ((const unsigned char *)VT100_ANS, |
3320 | tt_write ((const unsigned char *)VT100_ANS, |
2675 | (unsigned int) (sizeof (VT100_ANS) - 1)); |
3321 | (unsigned int) (sizeof (VT100_ANS) - 1)); |
2676 | break; |
3322 | break; |
2677 | |
3323 | |
2678 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
3324 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
2679 | process_sgr_mode (nargs, arg); |
3325 | process_sgr_mode (nargs, arg); |
2680 | break; |
3326 | break; |
… | |
… | |
2686 | tt_printf ("\033[0n"); |
3332 | tt_printf ("\033[0n"); |
2687 | break; |
3333 | break; |
2688 | case 6: /* CPR requested */ |
3334 | case 6: /* CPR requested */ |
2689 | scr_report_position (); |
3335 | scr_report_position (); |
2690 | break; |
3336 | break; |
2691 | #if defined (ENABLE_DISPLAY_ANSWER) |
|
|
2692 | case 7: /* unofficial extension */ |
3337 | case 7: /* unofficial extension */ |
|
|
3338 | if (options & Opt_insecure) |
2693 | tt_printf ("%-.250s\n", rs[Rs_display_name]); |
3339 | tt_printf ("%-.250s\012", rs[Rs_display_name]); |
2694 | break; |
3340 | break; |
2695 | #endif |
|
|
2696 | case 8: /* unofficial extension */ |
3341 | case 8: /* unofficial extension */ |
2697 | xterm_seq (XTerm_title, APL_NAME "-" VERSION, CHAR_ST); |
3342 | process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); |
2698 | break; |
|
|
2699 | |
|
|
2700 | case XTerm_locale: /* unofficial extension */ |
|
|
2701 | tt_printf ("%-.250s\n", locale); |
|
|
2702 | break; |
3343 | break; |
2703 | } |
3344 | } |
2704 | break; |
3345 | break; |
2705 | |
3346 | |
2706 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
3347 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
… | |
… | |
2739 | break; |
3380 | break; |
2740 | |
3381 | |
2741 | case CSI_RM: /* 8.3.107: RESET MODE */ |
3382 | case CSI_RM: /* 8.3.107: RESET MODE */ |
2742 | if (arg[0] == 4) |
3383 | if (arg[0] == 4) |
2743 | scr_insert_mode (0); |
3384 | scr_insert_mode (0); |
|
|
3385 | else if (arg[0] == 20) |
|
|
3386 | priv_modes &= ~PrivMode_LFNL; |
2744 | break; |
3387 | break; |
2745 | |
3388 | |
2746 | case CSI_SM: /* 8.3.126: SET MODE */ |
3389 | case CSI_SM: /* 8.3.126: SET MODE */ |
2747 | if (arg[0] == 4) |
3390 | if (arg[0] == 4) |
2748 | scr_insert_mode (1); |
3391 | scr_insert_mode (1); |
|
|
3392 | else if (arg[0] == 20) |
|
|
3393 | priv_modes |= PrivMode_LFNL; |
2749 | break; |
3394 | break; |
2750 | |
3395 | |
2751 | /* |
3396 | /* |
2752 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
3397 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
2753 | */ |
3398 | */ |
… | |
… | |
2765 | break; |
3410 | break; |
2766 | case CSI_75: |
3411 | case CSI_75: |
2767 | scr_cursor (RESTORE); |
3412 | scr_cursor (RESTORE); |
2768 | break; |
3413 | break; |
2769 | |
3414 | |
2770 | #ifndef NO_FRILLS |
3415 | #if ENABLE_FRILLS |
2771 | case CSI_74: |
3416 | case CSI_74: |
2772 | process_window_ops (arg, nargs); |
3417 | process_window_ops (arg, nargs); |
2773 | break; |
3418 | break; |
2774 | #endif |
3419 | #endif |
2775 | |
3420 | |
2776 | case CSI_78: /* DECREQTPARM */ |
3421 | case CSI_78: /* DECREQTPARM */ |
2777 | if (arg[0] == 0 || arg[0] == 1) |
3422 | if (arg[0] == 0 || arg[0] == 1) |
2778 | tt_printf ("\033[%d;1;1;128;128;1;0x", arg[0] + 2); |
3423 | tt_printf ("\033[%d;1;1;128;128;1;0x", arg[0] + 2); |
2779 | /* FALLTHROUGH */ |
3424 | break; |
2780 | |
3425 | |
2781 | default: |
3426 | default: |
2782 | break; |
3427 | break; |
2783 | } |
3428 | } |
2784 | } |
3429 | } |
2785 | /*}}} */ |
3430 | /*}}} */ |
2786 | |
3431 | |
2787 | #ifndef NO_FRILLS |
3432 | #if ENABLE_FRILLS |
2788 | /* ARGSUSED */ |
3433 | /* ARGSUSED */ |
2789 | void |
3434 | void |
2790 | rxvt_term::process_window_ops (const int *args, unsigned int nargs) |
3435 | rxvt_term::process_window_ops (const int *args, unsigned int nargs) |
2791 | { |
3436 | { |
2792 | int x, y; |
3437 | int x, y; |
2793 | #if 0 |
|
|
2794 | char *s; |
|
|
2795 | #endif |
|
|
2796 | XWindowAttributes wattr; |
3438 | XWindowAttributes wattr; |
2797 | Window wdummy; |
3439 | Window wdummy; |
2798 | |
3440 | |
2799 | if (nargs == 0) |
3441 | if (nargs == 0) |
2800 | return; |
3442 | return; |
|
|
3443 | |
2801 | switch (args[0]) |
3444 | switch (args[0]) |
2802 | { |
3445 | { |
2803 | /* |
3446 | /* |
2804 | * commands |
3447 | * commands |
2805 | */ |
3448 | */ |
2806 | case 1: /* deiconify window */ |
3449 | case 1: /* deiconify window */ |
2807 | XMapWindow (display->display, TermWin.parent[0]); |
3450 | XMapWindow (display->display, TermWin.parent[0]); |
2808 | break; |
3451 | break; |
2809 | case 2: /* iconify window */ |
3452 | case 2: /* iconify window */ |
2810 | XIconifyWindow (display->display, TermWin.parent[0], |
3453 | XIconifyWindow (display->display, TermWin.parent[0], |
… | |
… | |
2827 | break; |
3470 | break; |
2828 | case 8: /* set size (chars) */ |
3471 | case 8: /* set size (chars) */ |
2829 | set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), |
3472 | set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), |
2830 | (unsigned int) (args[1] * TermWin.fheight)); |
3473 | (unsigned int) (args[1] * TermWin.fheight)); |
2831 | break; |
3474 | break; |
|
|
3475 | |
|
|
3476 | //case 9: NYI, TODO, restore maximized window or maximize window |
2832 | default: |
3477 | default: |
2833 | if (args[0] >= 24) /* set height (chars) */ |
3478 | if (args[0] >= 24) /* set height (chars) */ |
2834 | set_widthheight ((unsigned int)TermWin.width, |
3479 | set_widthheight ((unsigned int)TermWin.width, |
2835 | (unsigned int) (args[1] * TermWin.fheight)); |
3480 | (unsigned int) (args[1] * TermWin.fheight)); |
2836 | break; |
3481 | break; |
|
|
3482 | |
|
|
3483 | |
2837 | /* |
3484 | /* |
2838 | * reports - some output format copied from XTerm |
3485 | * reports - some output format copied from XTerm |
2839 | */ |
3486 | */ |
2840 | case 11: /* report window state */ |
3487 | case 11: /* report window state */ |
2841 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
3488 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
2842 | tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
3489 | tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
2843 | break; |
3490 | break; |
2844 | case 13: /* report window position */ |
3491 | case 13: /* report window position */ |
2845 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
3492 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
2846 | XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, |
3493 | XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, |
2847 | -wattr.border_width, -wattr.border_width, |
3494 | -wattr.border_width, -wattr.border_width, |
2848 | &x, &y, &wdummy); |
3495 | &x, &y, &wdummy); |
2849 | tt_printf ("\033[3;%d;%dt", x, y); |
3496 | tt_printf ("\033[3;%d;%dt", x, y); |
2850 | break; |
3497 | break; |
2851 | case 14: /* report window size (pixels) */ |
3498 | case 14: /* report window size (pixels) */ |
2852 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
3499 | XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); |
2853 | tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); |
3500 | tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); |
2854 | break; |
3501 | break; |
2855 | case 18: /* report window size (chars) */ |
3502 | case 18: /* report text area size (chars) */ |
2856 | tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); |
3503 | tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); |
2857 | break; |
3504 | break; |
2858 | #if 0 /* XXX: currently disabled due to security concerns */ |
3505 | case 19: /* report window size (chars) */ |
|
|
3506 | tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); |
|
|
3507 | break; |
2859 | case 20: /* report icon label */ |
3508 | case 20: /* report icon label */ |
|
|
3509 | { |
|
|
3510 | char *s; |
2860 | XGetIconName (display->display, TermWin.parent[0], &s); |
3511 | XGetIconName (display->display, TermWin.parent[0], &s); |
2861 | tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ |
3512 | tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ |
|
|
3513 | XFree (s); |
|
|
3514 | } |
2862 | break; |
3515 | break; |
2863 | case 21: /* report window title */ |
3516 | case 21: /* report window title */ |
|
|
3517 | { |
|
|
3518 | char *s; |
2864 | XFetchName (display->display, TermWin.parent[0], &s); |
3519 | XFetchName (display->display, TermWin.parent[0], &s); |
2865 | tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ |
3520 | tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ |
|
|
3521 | XFree (s); |
|
|
3522 | } |
2866 | break; |
3523 | break; |
2867 | #endif |
|
|
2868 | |
|
|
2869 | } |
3524 | } |
2870 | } |
3525 | } |
2871 | #endif |
3526 | #endif |
2872 | |
3527 | |
2873 | /*----------------------------------------------------------------------*/ |
3528 | /*----------------------------------------------------------------------*/ |
2874 | /* |
3529 | /* |
2875 | * get input up until STRING TERMINATOR (or BEL) |
3530 | * get input up until STRING TERMINATOR (or BEL) |
2876 | * ends_how is terminator used. returned input must be free ()d |
3531 | * ends_how is terminator used. returned input must be free()'d |
2877 | */ |
3532 | */ |
2878 | unsigned char * |
3533 | unsigned char * |
2879 | rxvt_term::get_to_st (unsigned char *ends_how) |
3534 | rxvt_term::get_to_st (unicode_t &ends_how) |
2880 | { |
3535 | { |
2881 | int seen_esc = 0; /* seen escape? */ |
3536 | unicode_t ch; |
|
|
3537 | bool seen_esc = false; |
2882 | unsigned int n = 0; |
3538 | unsigned int n = 0; |
2883 | unsigned char *s; |
3539 | wchar_t string[STRING_MAX]; |
2884 | unsigned char ch, string[STRING_MAX]; |
|
|
2885 | |
3540 | |
2886 | for (; (ch = cmd_getc ());) |
3541 | while ((ch = cmd_getc ()) != NOCHAR) |
2887 | { |
3542 | { |
2888 | if (ch == C0_BEL |
3543 | if (seen_esc) |
2889 | || ch == CHAR_ST |
3544 | { |
2890 | || (ch == 0x5c && seen_esc)) /* 7bit ST */ |
3545 | if (ch == 0x5c) /* 7bit ST */ |
2891 | break; |
3546 | break; |
|
|
3547 | else |
|
|
3548 | return NULL; |
|
|
3549 | } |
2892 | if (ch == C0_ESC) |
3550 | else if (ch == C0_ESC) |
2893 | { |
3551 | { |
2894 | seen_esc = 1; |
3552 | seen_esc = true; |
2895 | continue; |
3553 | continue; |
2896 | } |
3554 | } |
2897 | else if (ch == '\t') |
3555 | else if (ch == C0_BEL || ch == CHAR_ST) |
2898 | ch = ' '; /* translate '\t' to space */ |
3556 | break; |
2899 | else if (ch < 0x08 || (ch > 0x0d && ch < 0x20)) |
3557 | else if (ch < 0x20) |
2900 | return NULL; /* other control character - exit */ |
3558 | return NULL; /* other control character - exit */ |
|
|
3559 | |
|
|
3560 | seen_esc = false; |
|
|
3561 | |
2901 | if (n < sizeof (string) - 1) |
3562 | if (n >= sizeof (string) - 1) |
|
|
3563 | // stop at some sane length |
|
|
3564 | return NULL; |
|
|
3565 | |
|
|
3566 | if (ch == C0_SYN) |
|
|
3567 | string[n++] = cmd_get8 (); |
|
|
3568 | else |
2902 | string[n++] = ch; |
3569 | string[n++] = ch; |
2903 | seen_esc = 0; |
|
|
2904 | } |
3570 | } |
|
|
3571 | |
2905 | string[n++] = '\0'; |
3572 | string[n++] = '\0'; |
2906 | if ((s = (unsigned char *)rxvt_malloc (n)) == NULL) |
3573 | |
2907 | return NULL; |
|
|
2908 | *ends_how = (ch == 0x5c ? C0_ESC : ch); |
3574 | ends_how = (ch == 0x5c ? C0_ESC : ch); |
2909 | STRNCPY (s, string, n); |
3575 | |
2910 | return s; |
3576 | return (unsigned char *)rxvt_wcstombs (string); |
2911 | } |
3577 | } |
2912 | |
3578 | |
2913 | /*----------------------------------------------------------------------*/ |
3579 | /*----------------------------------------------------------------------*/ |
2914 | /* |
3580 | /* |
2915 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
3581 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
2916 | */ |
3582 | */ |
2917 | void |
3583 | void |
2918 | rxvt_term::process_dcs_seq () |
3584 | rxvt_term::process_dcs_seq () |
2919 | { |
3585 | { |
2920 | unsigned char eh, *s; |
3586 | unsigned char *s; |
|
|
3587 | unicode_t eh; |
|
|
3588 | |
2921 | /* |
3589 | /* |
2922 | * Not handled yet |
3590 | * Not handled yet |
2923 | */ |
3591 | */ |
2924 | s = get_to_st (&eh); |
3592 | s = get_to_st (eh); |
2925 | if (s) |
3593 | if (s) |
2926 | free (s); |
3594 | free (s); |
|
|
3595 | |
2927 | return; |
3596 | return; |
2928 | } |
3597 | } |
2929 | |
3598 | |
2930 | /*----------------------------------------------------------------------*/ |
3599 | /*----------------------------------------------------------------------*/ |
2931 | /* |
3600 | /* |
2932 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
3601 | * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
2933 | */ |
3602 | */ |
2934 | void |
3603 | void |
2935 | rxvt_term::process_osc_seq () |
3604 | rxvt_term::process_osc_seq () |
2936 | { |
3605 | { |
2937 | unsigned char ch, eh, *s; |
3606 | unicode_t ch, eh; |
2938 | int arg; |
3607 | int arg; |
2939 | |
3608 | |
2940 | ch = cmd_getc (); |
3609 | ch = cmd_getc (); |
2941 | for (arg = 0; isdigit (ch); ch = cmd_getc ()) |
3610 | for (arg = 0; isdigit (ch); ch = cmd_getc ()) |
2942 | arg = arg * 10 + (ch - '0'); |
3611 | arg = arg * 10 + (ch - '0'); |
2943 | |
3612 | |
2944 | if (ch == ';') |
3613 | if (ch == ';') |
2945 | { |
3614 | { |
2946 | s = get_to_st (&eh); |
3615 | unsigned char *s = get_to_st (eh); |
|
|
3616 | |
2947 | if (s) |
3617 | if (s) |
2948 | { |
3618 | { |
2949 | /* |
|
|
2950 | * rxvt_menubar_dispatch () violates the constness of the string, |
|
|
2951 | * so do it here |
|
|
2952 | */ |
|
|
2953 | if (arg == XTerm_Menu) |
|
|
2954 | #if 0 /* XXX: currently disabled due to security concerns */ |
|
|
2955 | menubar_dispatch ((char *)s); |
|
|
2956 | #else |
|
|
2957 | (void)0; |
|
|
2958 | #endif |
|
|
2959 | else |
|
|
2960 | xterm_seq (arg, (char *)s, eh); |
3619 | process_xterm_seq (arg, (char *)s, eh); |
2961 | free (s); |
3620 | free (s); |
2962 | } |
3621 | } |
2963 | } |
3622 | } |
2964 | } |
3623 | } |
|
|
3624 | |
|
|
3625 | void |
|
|
3626 | rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) |
|
|
3627 | { |
|
|
3628 | if (str[0] == '?' && !str[1]) |
|
|
3629 | { |
|
|
3630 | unsigned short r, g, b; |
|
|
3631 | pix_colors_focused[color].get (display, r, g, b); |
|
|
3632 | tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); |
|
|
3633 | } |
|
|
3634 | else |
|
|
3635 | set_window_color (color, str); |
|
|
3636 | } |
|
|
3637 | |
2965 | /* |
3638 | /* |
2966 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
3639 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
2967 | * 0 = change iconName/title |
3640 | * 0 = change iconName/title |
2968 | * 1 = change iconName |
3641 | * 1 = change iconName |
2969 | * 2 = change title |
3642 | * 2 = change title |
2970 | * 4 = change color |
3643 | * 4 = change color |
|
|
3644 | * 10 = change fg color |
|
|
3645 | * 11 = change bg color |
2971 | * 12 = change text color |
3646 | * 12 = change text color |
2972 | * 13 = change mouse foreground color |
3647 | * 13 = change mouse foreground color |
2973 | * 17 = change highlight character colour |
3648 | * 17 = change highlight character colour |
2974 | * 18 = change bold character color |
3649 | * 18 = change bold character color |
2975 | * 19 = change underlined character color |
3650 | * 19 = change underlined character color |
2976 | * 46 = change logfile (not implemented) |
3651 | * 46 = change logfile (not implemented) |
2977 | * 50 = change font |
3652 | * 50 = change font |
2978 | * |
3653 | * |
2979 | * rxvt extensions: |
3654 | * rxvt extensions: |
2980 | * 9 = change locale (NYI) |
|
|
2981 | * 10 = menu (may change in future) |
|
|
2982 | * 20 = bg pixmap |
3655 | * 20 = bg pixmap |
2983 | * 39 = change default fg color |
3656 | * 39 = change default fg color |
2984 | * 49 = change default bg color |
3657 | * 49 = change default bg color |
2985 | * 55 = dump scrollback buffer and all of screen |
3658 | * 55 = dump scrollback buffer and all of screen |
|
|
3659 | * 701 = change locale |
|
|
3660 | * 702 = find font |
|
|
3661 | * 703 = menu |
2986 | */ |
3662 | */ |
2987 | void |
3663 | void |
2988 | rxvt_term::xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused))) |
3664 | rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) |
2989 | { |
3665 | { |
2990 | int changed = 0; |
3666 | int changed = 0; |
2991 | int color; |
3667 | int color; |
2992 | char *buf, *name; |
3668 | char *buf, *name; |
|
|
3669 | bool query = str[0] == '?' && !str[1]; |
|
|
3670 | int saveop = op; |
2993 | |
3671 | |
2994 | assert (str != NULL); |
3672 | assert (str != NULL); |
2995 | switch (op) |
3673 | switch (op) |
2996 | { |
3674 | { |
2997 | case XTerm_name: |
3675 | case XTerm_name: |
2998 | set_title (str); |
3676 | set_title (str); |
2999 | /* FALLTHROUGH */ |
3677 | /* FALLTHROUGH */ |
3000 | case XTerm_iconName: |
3678 | case XTerm_iconName: |
3001 | set_iconName (str); |
3679 | set_icon_name (str); |
3002 | break; |
3680 | break; |
3003 | case XTerm_title: |
3681 | case XTerm_title: |
3004 | set_title (str); |
3682 | set_title (str); |
3005 | break; |
3683 | break; |
|
|
3684 | case XTerm_property: |
|
|
3685 | if (str[0] == '?') |
|
|
3686 | { |
|
|
3687 | Atom prop = display->atom (str + 1); |
|
|
3688 | Atom actual_type; |
|
|
3689 | int actual_format; |
|
|
3690 | unsigned long nitems; |
|
|
3691 | unsigned long bytes_after; |
|
|
3692 | unsigned char *value = 0; |
|
|
3693 | const char *str = ""; |
|
|
3694 | |
|
|
3695 | if (prop |
|
|
3696 | && XGetWindowProperty (display->display, TermWin.parent[0], |
|
|
3697 | prop, 0, 1<<16, 0, AnyPropertyType, |
|
|
3698 | &actual_type, &actual_format, |
|
|
3699 | &nitems, &bytes_after, &value) == Success |
|
|
3700 | && actual_type != None |
|
|
3701 | && actual_format == 8) |
|
|
3702 | str = (const char *)(value); |
|
|
3703 | |
|
|
3704 | tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); |
|
|
3705 | |
|
|
3706 | XFree (value); |
|
|
3707 | } |
|
|
3708 | else |
|
|
3709 | { |
|
|
3710 | char *eq = strchr (str, '='); // constness lost, but verified to be ok |
|
|
3711 | |
|
|
3712 | if (eq) |
|
|
3713 | { |
|
|
3714 | *eq = 0; |
|
|
3715 | set_utf8_property (display->atom (str), eq + 1); |
|
|
3716 | } |
|
|
3717 | else |
|
|
3718 | XDeleteProperty (display->display, TermWin.parent[0], |
|
|
3719 | display->atom (str)); |
|
|
3720 | } |
|
|
3721 | break; |
|
|
3722 | |
3006 | case XTerm_Color: |
3723 | case XTerm_Color: |
3007 | for (buf = (char *)str; buf && *buf;) |
3724 | for (buf = (char *)str; buf && *buf;) |
3008 | { |
3725 | { |
3009 | if ((name = STRCHR (buf, ';')) == NULL) |
3726 | if ((name = strchr (buf, ';')) == NULL) |
3010 | break; |
3727 | break; |
|
|
3728 | |
3011 | *name++ = '\0'; |
3729 | *name++ = '\0'; |
3012 | color = atoi (buf); |
3730 | color = atoi (buf); |
|
|
3731 | |
3013 | if (color < 0 || color >= TOTAL_COLORS) |
3732 | if (color < 0 || color >= TOTAL_COLORS) |
3014 | break; |
3733 | break; |
|
|
3734 | |
3015 | if ((buf = STRCHR (name, ';')) != NULL) |
3735 | if ((buf = strchr (name, ';')) != NULL) |
3016 | *buf++ = '\0'; |
3736 | *buf++ = '\0'; |
|
|
3737 | |
|
|
3738 | if (name[0] == '?' && !name[1]) |
|
|
3739 | { |
|
|
3740 | unsigned short r, g, b; |
|
|
3741 | pix_colors_focused[color + minCOLOR].get (display, r, g, b); |
|
|
3742 | tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); |
|
|
3743 | } |
|
|
3744 | else |
3017 | set_window_color (color + minCOLOR, name); |
3745 | set_window_color (color + minCOLOR, name); |
3018 | } |
3746 | } |
|
|
3747 | break; |
|
|
3748 | case XTerm_Color00: |
|
|
3749 | process_color_seq (XTerm_Color00, Color_fg, str, resp); |
|
|
3750 | break; |
|
|
3751 | case XTerm_Color01: |
|
|
3752 | process_color_seq (XTerm_Color00, Color_bg, str, resp); |
3019 | break; |
3753 | break; |
3020 | #ifndef NO_CURSORCOLOR |
3754 | #ifndef NO_CURSORCOLOR |
3021 | case XTerm_Color_cursor: |
3755 | case XTerm_Color_cursor: |
3022 | set_window_color (Color_cursor, str); |
3756 | process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); |
3023 | break; |
3757 | break; |
3024 | #endif |
3758 | #endif |
3025 | case XTerm_Color_pointer: |
3759 | case XTerm_Color_pointer_fg: |
3026 | set_window_color (Color_pointer, str); |
3760 | process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); |
|
|
3761 | break; |
|
|
3762 | case XTerm_Color_pointer_bg: |
|
|
3763 | process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); |
3027 | break; |
3764 | break; |
3028 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
3765 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
3029 | case XTerm_Color_BD: |
3766 | case XTerm_Color_BD: |
3030 | set_window_color (Color_BD, str); |
3767 | process_color_seq (XTerm_Color_BD, Color_BD, str, resp); |
|
|
3768 | break; |
|
|
3769 | case XTerm_Color_IT: |
|
|
3770 | process_color_seq (XTerm_Color_IT, Color_IT, str, resp); |
3031 | break; |
3771 | break; |
3032 | case XTerm_Color_UL: |
3772 | case XTerm_Color_UL: |
3033 | set_window_color (Color_UL, str); |
3773 | process_color_seq (XTerm_Color_UL, Color_UL, str, resp); |
3034 | break; |
3774 | break; |
3035 | case XTerm_Color_RV: |
3775 | case XTerm_Color_RV: |
3036 | set_window_color (Color_RV, str); |
3776 | process_color_seq (XTerm_Color_RV, Color_RV, str, resp); |
3037 | break; |
3777 | break; |
3038 | #endif |
3778 | #endif |
3039 | |
3779 | #if TRANSPARENT && TINTING |
3040 | case XTerm_Menu: |
3780 | case XTerm_Color_tint: |
3041 | /* |
3781 | process_color_seq (XTerm_Color_tint, Color_tint, str, resp); |
3042 | * rxvt_menubar_dispatch () violates the constness of the string, |
3782 | check_our_parents (); |
3043 | * so DON'T do it here |
3783 | if (am_transparent) |
3044 | */ |
3784 | want_full_refresh = want_refresh = 1; |
3045 | break; |
3785 | break; |
|
|
3786 | #endif |
|
|
3787 | |
3046 | case XTerm_Pixmap: |
3788 | case XTerm_Pixmap: |
3047 | if (*str != ';') |
3789 | if (*str != ';') |
3048 | { |
3790 | { |
3049 | #if XPM_BACKGROUND |
3791 | #if XPM_BACKGROUND |
3050 | scale_pixmap (""); /* reset to default scaling */ |
3792 | scale_pixmap (""); /* reset to default scaling */ |
3051 | set_bgPixmap (str); /* change pixmap */ |
3793 | set_bgPixmap (str); /* change pixmap */ |
3052 | #endif |
3794 | #endif |
3053 | scr_touch (true); |
3795 | scr_touch (true); |
3054 | } |
3796 | } |
3055 | while ((str = STRCHR (str, ';')) != NULL) |
3797 | while ((str = strchr (str, ';')) != NULL) |
3056 | { |
3798 | { |
3057 | str++; |
3799 | str++; |
3058 | #if XPM_BACKGROUND |
3800 | #if XPM_BACKGROUND |
3059 | changed += scale_pixmap (str); |
3801 | changed += scale_pixmap (str); |
3060 | #endif |
3802 | #endif |
… | |
… | |
3073 | set_window_color (Color_fg, str); |
3815 | set_window_color (Color_fg, str); |
3074 | break; |
3816 | break; |
3075 | case XTerm_restoreBG: |
3817 | case XTerm_restoreBG: |
3076 | set_window_color (Color_bg, str); |
3818 | set_window_color (Color_bg, str); |
3077 | break; |
3819 | break; |
|
|
3820 | |
3078 | case XTerm_logfile: |
3821 | case XTerm_logfile: |
|
|
3822 | // TODO, when secure mode? |
3079 | break; |
3823 | break; |
|
|
3824 | |
3080 | case XTerm_font: |
3825 | case XTerm_font: |
3081 | change_font (str); |
3826 | op = URxvt_font; |
|
|
3827 | case URxvt_font: |
|
|
3828 | #if ENABLE_STYLES |
|
|
3829 | case URxvt_boldFont: |
|
|
3830 | case URxvt_italicFont: |
|
|
3831 | case URxvt_boldItalicFont: |
|
|
3832 | #endif |
|
|
3833 | if (query) |
|
|
3834 | tt_printf ("\33]%d;%-.250s%c", saveop, |
|
|
3835 | (options & Opt_insecure) && TermWin.fontset[op - URxvt_font]->fontdesc |
|
|
3836 | ? TermWin.fontset[op - URxvt_font]->fontdesc : "", |
|
|
3837 | resp); |
|
|
3838 | else |
|
|
3839 | { |
|
|
3840 | const char *&res = rs[Rs_font + (op - URxvt_font)]; |
|
|
3841 | |
|
|
3842 | res = strdup (str); |
|
|
3843 | allocated.push_back ((void *)res); |
|
|
3844 | set_fonts (); |
|
|
3845 | } |
3082 | break; |
3846 | break; |
|
|
3847 | |
|
|
3848 | #if ENABLE_FRILLS |
3083 | case XTerm_locale: |
3849 | case XTerm_locale: |
|
|
3850 | if (query) |
|
|
3851 | tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (options & Opt_insecure) ? locale : "", resp); |
|
|
3852 | else |
|
|
3853 | { |
3084 | set_locale (str); |
3854 | set_locale (str); |
|
|
3855 | # ifdef USE_XIM |
3085 | im_cb (); |
3856 | im_cb (); |
|
|
3857 | # endif |
|
|
3858 | } |
|
|
3859 | break; |
|
|
3860 | #endif |
|
|
3861 | |
|
|
3862 | #ifdef MENUBAR |
|
|
3863 | case XTerm_Menu: |
|
|
3864 | if (options & Opt_insecure) |
|
|
3865 | menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked |
3086 | break; |
3866 | break; |
|
|
3867 | #endif |
3087 | #if 0 |
3868 | #if 0 |
3088 | case XTerm_dumpscreen: /* no error notices */ |
3869 | case XTerm_dumpscreen: /* no error notices */ |
3089 | { |
3870 | { |
3090 | int fd; |
3871 | int fd; |
3091 | if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) |
3872 | if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) |
3092 | { |
3873 | { |
3093 | scr_dump (fd); |
3874 | scr_dump (fd); |
3094 | close (fd); |
3875 | close (fd); |
3095 | } |
3876 | } |
3096 | } |
3877 | } |
3097 | break; |
3878 | break; |
3098 | #endif |
3879 | #endif |
3099 | |
|
|
3100 | } |
3880 | } |
3101 | } |
3881 | } |
3102 | /*----------------------------------------------------------------------*/ |
3882 | /*----------------------------------------------------------------------*/ |
3103 | |
3883 | |
3104 | /*{{{ process DEC private mode sequences `ESC [ ? Ps mode' */ |
3884 | /*{{{ process DEC private mode sequences `ESC [ ? Ps mode' */ |
… | |
… | |
3112 | * so no need for fancy checking |
3892 | * so no need for fancy checking |
3113 | */ |
3893 | */ |
3114 | int |
3894 | int |
3115 | rxvt_term::privcases (int mode, unsigned long bit) |
3895 | rxvt_term::privcases (int mode, unsigned long bit) |
3116 | { |
3896 | { |
3117 | int state; |
3897 | int state; |
3118 | |
3898 | |
3119 | if (mode == 's') |
3899 | if (mode == 's') |
3120 | { |
3900 | { |
3121 | SavedModes |= (PrivateModes & bit); |
3901 | SavedModes |= (priv_modes & bit); |
3122 | return -1; |
3902 | return -1; |
3123 | } |
3903 | } |
3124 | else |
3904 | else |
3125 | { |
3905 | { |
3126 | if (mode == 'r') |
3906 | if (mode == 'r') |
3127 | state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3907 | state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3128 | else |
3908 | else |
3129 | state = (mode == 't') ? ! (PrivateModes & bit) : mode; |
3909 | state = (mode == 't') ? ! (priv_modes & bit) : mode; |
3130 | PrivMode (state, bit); |
3910 | PrivMode (state, bit); |
3131 | } |
3911 | } |
|
|
3912 | |
3132 | return state; |
3913 | return state; |
3133 | } |
3914 | } |
3134 | |
3915 | |
3135 | /* we're not using priv _yet_ */ |
3916 | /* we're not using priv _yet_ */ |
3136 | void |
3917 | void |
3137 | rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) |
3918 | rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) |
3138 | { |
3919 | { |
3139 | unsigned int i, j; |
3920 | unsigned int i, j; |
3140 | int state; |
3921 | int state; |
|
|
3922 | |
3141 | static const struct |
3923 | static const struct |
3142 | { |
3924 | { |
3143 | const int argval; |
3925 | const int argval; |
3144 | const unsigned long bit; |
3926 | const unsigned long bit; |
3145 | } |
3927 | } |
|
|
3928 | |
3146 | argtopriv[] = { |
3929 | argtopriv[] = { |
3147 | { 1, PrivMode_aplCUR }, |
3930 | { 1, PrivMode_aplCUR }, |
3148 | { 2, PrivMode_vt52 }, |
3931 | { 2, PrivMode_vt52 }, |
3149 | { 3, PrivMode_132 }, |
3932 | { 3, PrivMode_132 }, |
3150 | { 4, PrivMode_smoothScroll }, |
3933 | { 4, PrivMode_smoothScroll }, |
3151 | { 5, PrivMode_rVideo }, |
3934 | { 5, PrivMode_rVideo }, |
3152 | { 6, PrivMode_relOrigin }, |
3935 | { 6, PrivMode_relOrigin }, |
3153 | { 7, PrivMode_Autowrap }, |
3936 | { 7, PrivMode_Autowrap }, |
|
|
3937 | // 8, bi-directional support mode |
3154 | { 9, PrivMode_MouseX10 }, |
3938 | { 9, PrivMode_MouseX10 }, |
3155 | #ifdef menuBar_esc |
3939 | #ifdef menuBar_esc |
3156 | { menuBar_esc, PrivMode_menuBar }, |
3940 | { menuBar_esc, PrivMode_menuBar }, |
3157 | #endif |
3941 | #endif |
|
|
3942 | // 18, 19 printing-related |
|
|
3943 | { 25, PrivMode_VisibleCursor }, |
3158 | #ifdef scrollBar_esc |
3944 | #ifdef scrollBar_esc |
3159 | { scrollBar_esc, PrivMode_scrollBar }, |
3945 | { scrollBar_esc, PrivMode_scrollBar }, |
3160 | #endif |
3946 | #endif |
3161 | { 25, PrivMode_VisibleCursor }, |
|
|
3162 | { 35, PrivMode_ShiftKeys }, |
3947 | { 35, PrivMode_ShiftKeys }, // rxvt extension |
3163 | { 40, PrivMode_132OK }, |
3948 | { 40, PrivMode_132OK }, |
|
|
3949 | // 41 xterm more fixes NYI |
|
|
3950 | // 45 margin bell NYI |
|
|
3951 | // 46 start logging |
3164 | { 47, PrivMode_Screen }, |
3952 | { 47, PrivMode_Screen }, |
3165 | { 66, PrivMode_aplKP }, |
3953 | { 66, PrivMode_aplKP }, |
3166 | #ifndef NO_BACKSPACE_KEY |
3954 | #ifndef NO_BACKSPACE_KEY |
3167 | { 67, PrivMode_BackSpace }, |
3955 | { 67, PrivMode_BackSpace }, |
3168 | #endif |
3956 | #endif |
3169 | { 1000, PrivMode_MouseX11 }, |
3957 | { 1000, PrivMode_MouseX11 }, |
|
|
3958 | // 1001 Use Hilite Mouse Tracking. NYI, TODO |
|
|
3959 | // 1002 Use Cell Motion Mouse Tracking. NYI, TODO |
|
|
3960 | // 1003 Use All Motion Mouse Tracking. NYI, TODO |
3170 | { 1010, PrivMode_TtyOutputInh }, |
3961 | { 1010, PrivMode_TtyOutputInh }, // rxvt extension |
3171 | { 1011, PrivMode_Keypress }, |
3962 | { 1011, PrivMode_Keypress }, // rxvt extension |
|
|
3963 | // 1035 enable modifiers for alt, numlock NYI |
|
|
3964 | // 1036 send ESC for meta keys NYI |
|
|
3965 | // 1037 send DEL for keypad delete NYI |
3172 | { 1047, PrivMode_Screen }, |
3966 | { 1047, PrivMode_Screen }, |
|
|
3967 | // 1048 save and restore cursor |
3173 | { 1049, PrivMode_Screen }, /* xterm extension, not fully implemented */ |
3968 | { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ |
|
|
3969 | // 1051, 1052, 1060, 1061 keyboard emulation NYI |
3174 | }; |
3970 | }; |
3175 | |
3971 | |
3176 | if (nargs == 0) |
3972 | if (nargs == 0) |
3177 | return; |
3973 | return; |
3178 | |
3974 | |
… | |
… | |
3193 | state = privcases (mode, argtopriv[j].bit); |
3989 | state = privcases (mode, argtopriv[j].bit); |
3194 | break; |
3990 | break; |
3195 | } |
3991 | } |
3196 | |
3992 | |
3197 | /* extra handling for values with state unkept */ |
3993 | /* extra handling for values with state unkept */ |
3198 | if (state == -1) |
|
|
3199 | switch (arg[i]) |
3994 | switch (arg[i]) |
3200 | { |
3995 | { |
3201 | case 1048: /* alternative cursor save */ |
3996 | case 1048: /* alternative cursor save */ |
|
|
3997 | case 1049: |
|
|
3998 | if (options & Opt_secondaryScreen) |
3202 | if (mode == 0) |
3999 | if (mode == 0) |
3203 | scr_cursor (RESTORE); |
4000 | scr_cursor (RESTORE); |
3204 | else if (mode == 1) |
4001 | else if (mode == 1) |
3205 | scr_cursor (SAVE); |
4002 | scr_cursor (SAVE); |
3206 | /* FALLTHROUGH */ |
|
|
3207 | default: |
|
|
3208 | continue; /* for (;i;) */ |
|
|
3209 | } |
|
|
3210 | |
|
|
3211 | /* extra handling for values with valid 0 or 1 state */ |
|
|
3212 | switch (arg[i]) |
|
|
3213 | { |
|
|
3214 | /* case 1: - application cursor keys */ |
|
|
3215 | case 2: /* VT52 mode */ |
|
|
3216 | /* oddball mode. should be set regardless of set/reset |
|
|
3217 | * parameter. Return from VT52 mode with an ESC < from |
|
|
3218 | * within VT52 mode |
|
|
3219 | */ |
|
|
3220 | PrivMode (1, PrivMode_vt52); |
|
|
3221 | break; |
4003 | break; |
|
|
4004 | } |
|
|
4005 | |
|
|
4006 | if (state >= 0) |
|
|
4007 | /* extra handling for values with valid 0 or 1 state */ |
|
|
4008 | switch (arg[i]) |
|
|
4009 | { |
|
|
4010 | /* case 1: - application cursor keys */ |
|
|
4011 | case 2: /* VT52 mode */ |
|
|
4012 | /* oddball mode. should be set regardless of set/reset |
|
|
4013 | * parameter. Return from VT52 mode with an ESC < from |
|
|
4014 | * within VT52 mode |
|
|
4015 | */ |
|
|
4016 | PrivMode (1, PrivMode_vt52); |
|
|
4017 | break; |
3222 | case 3: /* 80/132 */ |
4018 | case 3: /* 80/132 */ |
3223 | if (PrivateModes & PrivMode_132OK) |
4019 | if (priv_modes & PrivMode_132OK) |
3224 | set_widthheight ( (unsigned int) ((state ? 132 : 80) * TermWin.fwidth), |
4020 | set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); |
3225 | (unsigned int)TermWin.height); |
|
|
3226 | break; |
4021 | break; |
3227 | case 4: /* smooth scrolling */ |
4022 | case 4: /* smooth scrolling */ |
3228 | if (state) |
4023 | if (state) |
3229 | Options &= ~Opt_jumpScroll; |
4024 | options &= ~Opt_jumpScroll; |
3230 | else |
4025 | else |
3231 | Options |= Opt_jumpScroll; |
4026 | options |= Opt_jumpScroll; |
3232 | break; |
4027 | break; |
3233 | case 5: /* reverse video */ |
4028 | case 5: /* reverse video */ |
3234 | scr_rvideo_mode (state); |
4029 | scr_rvideo_mode (state); |
3235 | break; |
4030 | break; |
3236 | case 6: /* relative/absolute origins */ |
4031 | case 6: /* relative/absolute origins */ |
3237 | scr_relative_origin (state); |
4032 | scr_relative_origin (state); |
3238 | break; |
4033 | break; |
3239 | case 7: /* autowrap */ |
4034 | case 7: /* autowrap */ |
3240 | scr_autowrap (state); |
4035 | scr_autowrap (state); |
3241 | break; |
4036 | break; |
3242 | /* case 8: - auto repeat, can't do on a per window basis */ |
4037 | /* case 8: - auto repeat, can't do on a per window basis */ |
3243 | case 9: /* X10 mouse reporting */ |
4038 | case 9: /* X10 mouse reporting */ |
3244 | if (state) /* orthogonal */ |
4039 | if (state) /* orthogonal */ |
3245 | PrivateModes &= ~ (PrivMode_MouseX11); |
4040 | priv_modes &= ~PrivMode_MouseX11; |
3246 | break; |
4041 | break; |
3247 | #ifdef menuBar_esc |
4042 | #ifdef menuBar_esc |
3248 | case menuBar_esc: |
4043 | case menuBar_esc: |
3249 | #ifdef MENUBAR |
4044 | #ifdef MENUBAR |
3250 | map_menuBar (state); |
4045 | map_menuBar (state); |
3251 | #endif |
4046 | #endif |
3252 | break; |
4047 | break; |
3253 | #endif |
4048 | #endif |
3254 | #ifdef scrollBar_esc |
4049 | #ifdef scrollBar_esc |
3255 | case scrollBar_esc: |
4050 | case scrollBar_esc: |
3256 | if (scrollbar_mapping (state)) |
4051 | if (scrollbar_mapping (state)) |
3257 | { |
4052 | { |
3258 | resize_all_windows (0, 0, 0); |
4053 | resize_all_windows (0, 0, 0); |
3259 | scr_touch (true); |
4054 | scr_touch (true); |
3260 | } |
4055 | } |
3261 | break; |
4056 | break; |
3262 | #endif |
4057 | #endif |
3263 | case 25: /* visible/invisible cursor */ |
4058 | case 25: /* visible/invisible cursor */ |
3264 | scr_cursor_visible (state); |
4059 | scr_cursor_visible (state); |
3265 | break; |
4060 | break; |
3266 | /* case 35: - shift keys */ |
4061 | /* case 35: - shift keys */ |
3267 | /* case 40: - 80 <--> 132 mode */ |
4062 | /* case 40: - 80 <--> 132 mode */ |
3268 | case 47: /* secondary screen */ |
4063 | case 47: /* secondary screen */ |
3269 | scr_change_screen (state); |
4064 | scr_change_screen (state); |
3270 | break; |
4065 | break; |
3271 | /* case 66: - application key pad */ |
4066 | /* case 66: - application key pad */ |
3272 | /* case 67: - backspace key */ |
4067 | /* case 67: - backspace key */ |
3273 | case 1000: /* X11 mouse reporting */ |
4068 | case 1000: /* X11 mouse reporting */ |
3274 | if (state) /* orthogonal */ |
4069 | if (state) /* orthogonal */ |
3275 | PrivateModes &= ~ (PrivMode_MouseX10); |
4070 | priv_modes &= ~PrivMode_MouseX10; |
3276 | break; |
4071 | break; |
3277 | #if 0 |
4072 | #if 0 |
3278 | case 1001: |
4073 | case 1001: |
3279 | break; /* X11 mouse highlighting */ |
4074 | break; /* X11 mouse highlighting */ |
3280 | #endif |
4075 | #endif |
3281 | case 1010: /* scroll to bottom on TTY output inhibit */ |
4076 | case 1010: /* scroll to bottom on TTY output inhibit */ |
3282 | if (state) |
4077 | if (state) |
3283 | Options &= ~Opt_scrollTtyOutput; |
4078 | options &= ~Opt_scrollTtyOutput; |
3284 | else |
4079 | else |
3285 | Options |= Opt_scrollTtyOutput; |
4080 | options |= Opt_scrollTtyOutput; |
3286 | break; |
4081 | break; |
3287 | case 1011: /* scroll to bottom on key press */ |
4082 | case 1011: /* scroll to bottom on key press */ |
3288 | if (state) |
4083 | if (state) |
3289 | Options |= Opt_scrollTtyKeypress; |
4084 | options |= Opt_scrollTtyKeypress; |
3290 | else |
4085 | else |
3291 | Options &= ~Opt_scrollTtyKeypress; |
4086 | options &= ~Opt_scrollTtyKeypress; |
3292 | break; |
4087 | break; |
3293 | case 1047: /* secondary screen w/ clearing */ |
4088 | case 1047: /* secondary screen w/ clearing last */ |
3294 | case 1049: /* better secondary screen w/ clearing, but not fully implemented */ |
4089 | if (options & Opt_secondaryScreen) |
3295 | if (current_screen != PRIMARY) |
4090 | if (current_screen != PRIMARY) |
3296 | scr_erase_screen (2); |
4091 | scr_erase_screen (2); |
3297 | scr_change_screen (state); |
4092 | scr_change_screen (state); |
3298 | /* FALLTHROUGH */ |
|
|
3299 | default: |
|
|
3300 | break; |
4093 | break; |
|
|
4094 | case 1049: /* secondary screen w/ clearing first */ |
|
|
4095 | scr_change_screen (state); |
|
|
4096 | if (options & Opt_secondaryScreen) |
|
|
4097 | if (current_screen != PRIMARY) |
|
|
4098 | scr_erase_screen (2); |
|
|
4099 | break; |
|
|
4100 | default: |
|
|
4101 | break; |
3301 | } |
4102 | } |
3302 | } |
4103 | } |
3303 | } |
4104 | } |
3304 | /*}}} */ |
4105 | /*}}} */ |
3305 | |
4106 | |
3306 | /*{{{ process sgr sequences */ |
4107 | /*{{{ process sgr sequences */ |
3307 | void |
4108 | void |
3308 | rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) |
4109 | rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) |
3309 | { |
4110 | { |
3310 | unsigned int i; |
4111 | unsigned int i; |
3311 | short rendset; |
4112 | short rendset; |
3312 | int rendstyle; |
4113 | int rendstyle; |
3313 | |
4114 | |
3314 | if (nargs == 0) |
4115 | if (nargs == 0) |
3315 | { |
4116 | { |
3316 | scr_rendition (0, ~RS_None); |
4117 | scr_rendition (0, ~RS_None); |
3317 | return; |
4118 | return; |
3318 | } |
4119 | } |
|
|
4120 | |
3319 | for (i = 0; i < nargs; i++) |
4121 | for (i = 0; i < nargs; i++) |
3320 | { |
4122 | { |
3321 | rendset = -1; |
4123 | rendset = -1; |
3322 | switch (arg[i]) |
4124 | switch (arg[i]) |
3323 | { |
4125 | { |
… | |
… | |
3325 | rendset = 0, rendstyle = ~RS_None; |
4127 | rendset = 0, rendstyle = ~RS_None; |
3326 | break; |
4128 | break; |
3327 | case 1: |
4129 | case 1: |
3328 | rendset = 1, rendstyle = RS_Bold; |
4130 | rendset = 1, rendstyle = RS_Bold; |
3329 | break; |
4131 | break; |
|
|
4132 | //case 2: // low intensity |
|
|
4133 | case 3: |
|
|
4134 | rendset = 1, rendstyle = RS_Italic; |
|
|
4135 | break; |
3330 | case 4: |
4136 | case 4: |
3331 | rendset = 1, rendstyle = RS_Uline; |
4137 | rendset = 1, rendstyle = RS_Uline; |
3332 | break; |
4138 | break; |
3333 | case 5: |
4139 | case 5: // slowly blinking |
|
|
4140 | case 6: // rapidly blinking |
3334 | rendset = 1, rendstyle = RS_Blink; |
4141 | rendset = 1, rendstyle = RS_Blink; |
3335 | break; |
4142 | break; |
|
|
4143 | //case 6: // scoansi light background |
3336 | case 7: |
4144 | case 7: |
3337 | rendset = 1, rendstyle = RS_RVid; |
4145 | rendset = 1, rendstyle = RS_RVid; |
3338 | break; |
4146 | break; |
3339 | case 22: |
4147 | case 8: |
|
|
4148 | // invisible. NYI |
|
|
4149 | break; |
|
|
4150 | //case 9: // crossed out |
|
|
4151 | //case 10: // scoansi acs off, primary font |
|
|
4152 | //case 11: // scoansi acs on, first alt font |
|
|
4153 | //case 12: // scoansi acs on, |0x80, second alt font |
|
|
4154 | //... |
|
|
4155 | //case 19: // ninth alt font |
|
|
4156 | //case 20: // gothic |
|
|
4157 | case 21: // disable bold, faint, sometimes doubly underlined (iso 8613) |
3340 | rendset = 0, rendstyle = RS_Bold; |
4158 | rendset = 0, rendstyle = RS_Bold; |
|
|
4159 | break; |
|
|
4160 | case 22: // normal intensity |
|
|
4161 | rendset = 0, rendstyle = RS_Bold; |
|
|
4162 | break; |
|
|
4163 | case 23: // disable italic |
|
|
4164 | rendset = 0, rendstyle = RS_Italic; |
3341 | break; |
4165 | break; |
3342 | case 24: |
4166 | case 24: |
3343 | rendset = 0, rendstyle = RS_Uline; |
4167 | rendset = 0, rendstyle = RS_Uline; |
3344 | break; |
4168 | break; |
3345 | case 25: |
4169 | case 25: |
3346 | rendset = 0, rendstyle = RS_Blink; |
4170 | rendset = 0, rendstyle = RS_Blink; |
3347 | break; |
4171 | break; |
|
|
4172 | case 26: // variable spacing (iso 8613) |
|
|
4173 | rendset = 0, rendstyle = RS_Blink; |
|
|
4174 | break; |
3348 | case 27: |
4175 | case 27: |
3349 | rendset = 0, rendstyle = RS_RVid; |
4176 | rendset = 0, rendstyle = RS_RVid; |
3350 | break; |
4177 | break; |
|
|
4178 | //case 28: // visible. NYI |
|
|
4179 | //case 29: // not crossed-out |
3351 | } |
4180 | } |
|
|
4181 | |
3352 | if (rendset != -1) |
4182 | if (rendset != -1) |
3353 | { |
4183 | { |
3354 | scr_rendition (rendset, rendstyle); |
4184 | scr_rendition (rendset, rendstyle); |
3355 | continue; /* for (;i;) */ |
4185 | continue; /* for (;i;) */ |
3356 | } |
4186 | } |
… | |
… | |
3363 | case 33: |
4193 | case 33: |
3364 | case 34: |
4194 | case 34: |
3365 | case 35: |
4195 | case 35: |
3366 | case 36: |
4196 | case 36: |
3367 | case 37: |
4197 | case 37: |
3368 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), |
4198 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); |
3369 | Color_fg); |
|
|
3370 | break; |
4199 | break; |
3371 | #ifdef TTY_256COLOR |
4200 | case 38: // set fg color, ISO 8613-6 |
3372 | case 38: |
|
|
3373 | if (nargs > i + 2 && arg[i + 1] == 5) |
4201 | if (nargs > i + 2 && arg[i + 1] == 5) |
3374 | { |
4202 | { |
3375 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), |
4203 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); |
3376 | Color_fg); |
|
|
3377 | i += 2; |
4204 | i += 2; |
3378 | } |
4205 | } |
3379 | break; |
4206 | break; |
3380 | #endif |
|
|
3381 | case 39: /* default fg */ |
4207 | case 39: /* default fg */ |
3382 | scr_color (Color_fg, Color_fg); |
4208 | scr_color (Color_fg, Color_fg); |
3383 | break; |
4209 | break; |
3384 | |
4210 | |
3385 | case 40: |
4211 | case 40: |
… | |
… | |
3388 | case 43: |
4214 | case 43: |
3389 | case 44: |
4215 | case 44: |
3390 | case 45: |
4216 | case 45: |
3391 | case 46: |
4217 | case 46: |
3392 | case 47: |
4218 | case 47: |
3393 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), |
4219 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); |
3394 | Color_bg); |
|
|
3395 | break; |
4220 | break; |
3396 | #ifdef TTY_256COLOR |
4221 | case 48: // set bg color, ISO 8613-6 |
3397 | case 48: |
|
|
3398 | if (nargs > i + 2 && arg[i + 1] == 5) |
4222 | if (nargs > i + 2 && arg[i + 1] == 5) |
3399 | { |
4223 | { |
3400 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), |
4224 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); |
3401 | Color_bg); |
|
|
3402 | i += 2; |
4225 | i += 2; |
3403 | } |
4226 | } |
3404 | break; |
4227 | break; |
3405 | #endif |
|
|
3406 | case 49: /* default bg */ |
4228 | case 49: /* default bg */ |
3407 | scr_color (Color_bg, Color_bg); |
4229 | scr_color (Color_bg, Color_bg); |
3408 | break; |
4230 | break; |
|
|
4231 | |
|
|
4232 | //case 50: // not variable spacing |
3409 | |
4233 | |
3410 | #ifndef NO_BRIGHTCOLOR |
4234 | #ifndef NO_BRIGHTCOLOR |
3411 | case 90: |
4235 | case 90: |
3412 | case 91: /* set bright fg color */ |
4236 | case 91: /* set bright fg color */ |
3413 | case 92: |
4237 | case 92: |
3414 | case 93: |
4238 | case 93: |
3415 | case 94: |
4239 | case 94: |
3416 | case 95: |
4240 | case 95: |
3417 | case 96: |
4241 | case 96: |
3418 | case 97: |
4242 | case 97: |
3419 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), |
4243 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg); |
3420 | Color_fg); |
|
|
3421 | break; |
4244 | break; |
3422 | case 100: |
4245 | case 100: |
3423 | case 101: /* set bright bg color */ |
4246 | case 101: /* set bright bg color */ |
3424 | case 102: |
4247 | case 102: |
3425 | case 103: |
4248 | case 103: |
3426 | case 104: |
4249 | case 104: |
3427 | case 105: |
4250 | case 105: |
3428 | case 106: |
4251 | case 106: |
3429 | case 107: |
4252 | case 107: |
3430 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), |
4253 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); |
3431 | Color_bg); |
|
|
3432 | break; |
4254 | break; |
3433 | #endif |
4255 | #endif |
3434 | |
4256 | |
3435 | } |
4257 | } |
3436 | } |
4258 | } |
3437 | } |
4259 | } |
3438 | /*}}} */ |
4260 | /*}}} */ |
3439 | |
4261 | |
3440 | /*{{{ process Rob Nation's own graphics mode sequences */ |
4262 | /*{{{ (do not) process Rob Nation's own graphics mode sequences */ |
3441 | void |
4263 | void |
3442 | rxvt_term::process_graphics () |
4264 | rxvt_term::process_graphics () |
3443 | { |
4265 | { |
3444 | unsigned char ch, cmd = cmd_getc (); |
4266 | unicode_t ch, cmd = cmd_getc (); |
3445 | |
4267 | |
3446 | if (cmd == 'Q') |
4268 | if (cmd == 'Q') |
3447 | { /* query graphics */ |
4269 | { /* query graphics */ |
3448 | tt_printf ("\033G0\n"); /* no graphics */ |
4270 | tt_printf ("\033G0\012"); /* no graphics */ |
3449 | return; |
4271 | return; |
3450 | } |
4272 | } |
3451 | /* swallow other graphics sequences until terminating ':' */ |
4273 | /* swallow other graphics sequences until terminating ':' */ |
3452 | do |
4274 | do |
3453 | ch = cmd_getc (); |
4275 | ch = cmd_getc (); |
… | |
… | |
3468 | unsigned char buf[256]; |
4290 | unsigned char buf[256]; |
3469 | |
4291 | |
3470 | va_start (arg_ptr, fmt); |
4292 | va_start (arg_ptr, fmt); |
3471 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
4293 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
3472 | va_end (arg_ptr); |
4294 | va_end (arg_ptr); |
3473 | tt_write (buf, STRLEN (buf)); |
4295 | tt_write (buf, strlen (buf)); |
3474 | } |
4296 | } |
3475 | |
4297 | |
3476 | /* ---------------------------------------------------------------------- */ |
4298 | /* ---------------------------------------------------------------------- */ |
3477 | /* Write data to the pty as typed by the user, pasted with the mouse, |
4299 | /* Write data to the pty as typed by the user, pasted with the mouse, |
3478 | * or generated by us in response to a query ESC sequence. |
4300 | * or generated by us in response to a query ESC sequence. |
3479 | */ |
4301 | */ |
|
|
4302 | const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT |
|
|
4303 | |
3480 | void |
4304 | void |
3481 | rxvt_term::tt_write (const unsigned char *data, unsigned int len) |
4305 | rxvt_term::tt_write (const unsigned char *data, unsigned int len) |
3482 | { |
4306 | { |
3483 | enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT |
4307 | if (v_buflen == 0) |
|
|
4308 | { |
|
|
4309 | ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); |
3484 | |
4310 | |
3485 | if (len) |
4311 | if ((unsigned int)written == len) |
|
|
4312 | return; |
|
|
4313 | |
|
|
4314 | data += written; |
|
|
4315 | len -= written; |
3486 | { |
4316 | } |
|
|
4317 | |
|
|
4318 | v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); |
|
|
4319 | |
|
|
4320 | memcpy (v_buffer + v_buflen, data, len); |
|
|
4321 | v_buflen += len; |
|
|
4322 | |
|
|
4323 | pty_ev.set (EVENT_READ | EVENT_WRITE); |
|
|
4324 | } |
|
|
4325 | |
|
|
4326 | void rxvt_term::pty_write () |
|
|
4327 | { |
|
|
4328 | int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); |
|
|
4329 | |
|
|
4330 | if (written > 0) |
|
|
4331 | { |
|
|
4332 | v_buflen -= written; |
|
|
4333 | |
3487 | if (v_buflen == 0) |
4334 | if (v_buflen == 0) |
3488 | { |
4335 | { |
3489 | ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len)); |
|
|
3490 | |
|
|
3491 | if ((unsigned int)written == len) |
|
|
3492 | return; |
|
|
3493 | |
|
|
3494 | data += written; |
|
|
3495 | len -= written; |
|
|
3496 | } |
|
|
3497 | |
|
|
3498 | |
|
|
3499 | v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); |
|
|
3500 | |
|
|
3501 | memcpy (v_buffer + v_buflen, data, len); |
|
|
3502 | v_buflen += len; |
|
|
3503 | } |
|
|
3504 | |
|
|
3505 | for (;;) |
|
|
3506 | { |
|
|
3507 | int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen)); |
|
|
3508 | |
|
|
3509 | if (written > 0) |
|
|
3510 | { |
|
|
3511 | v_buflen -= written; |
|
|
3512 | |
|
|
3513 | if (v_buflen == 0) |
|
|
3514 | { |
|
|
3515 | free (v_buffer); |
4336 | free (v_buffer); |
3516 | v_buffer = 0; |
4337 | v_buffer = 0; |
3517 | v_buflen = 0; |
4338 | v_buflen = 0; |
3518 | |
4339 | |
3519 | pty_ev.set (EVENT_READ); |
4340 | pty_ev.set (EVENT_READ); |
3520 | return; |
|
|
3521 | } |
|
|
3522 | |
|
|
3523 | memmove (v_buffer, v_buffer + written, v_buflen); |
|
|
3524 | } |
|
|
3525 | else if (written != -1 || (errno != EAGAIN && errno != EINTR)) |
|
|
3526 | // original code just ignores this... |
|
|
3527 | destroy (); |
|
|
3528 | else |
|
|
3529 | { |
|
|
3530 | pty_ev.set (EVENT_READ | EVENT_WRITE); |
|
|
3531 | return; |
4341 | return; |
3532 | } |
4342 | } |
|
|
4343 | |
|
|
4344 | memmove (v_buffer, v_buffer + written, v_buflen); |
3533 | } |
4345 | } |
|
|
4346 | else if (written != -1 || (errno != EAGAIN && errno != EINTR)) |
|
|
4347 | // original code just ignores this... |
|
|
4348 | destroy (); |
3534 | } |
4349 | } |
3535 | |
4350 | |
3536 | /*----------------------- end-of-file (C source) -----------------------*/ |
4351 | /*----------------------- end-of-file (C source) -----------------------*/ |
3537 | |
4352 | |