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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.34 by pcg, Sat Jan 31 00:20:21 2004 UTC vs.
Revision 1.36 by pcg, Sun Feb 1 01:34:41 2004 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*--------------------------------*-C-*---------------------------------*
2 * File: command.c 2 * File: command.c
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: command.C,v 1.34 2004/01/31 00:20:21 pcg Exp $
5 * 4 *
6 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
7 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
8 * - original version 7 * - original version
9 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
… …
56 55
57/*{{{ Convert the keypress event into a string */ 56/*{{{ Convert the keypress event into a string */
58void 57void
59rxvt_term::lookup_key (XKeyEvent *ev) 58rxvt_term::lookup_key (XKeyEvent *ev)
60{ 59{
61 int ctrl, meta, shft, len; 60 int ctrl, meta, shft, len;
62 unsigned int newlen; 61 unsigned int newlen;
63 KeySym keysym; 62 KeySym keysym;
64#ifdef DEBUG_CMD 63#ifdef DEBUG_CMD
65 static int debug_key = 1; /* accessible by a debugger only */ 64 static int debug_key = 1; /* accessible by a debugger only */
66#endif 65#endif
67 int valid_keysym; 66 int valid_keysym;
68 unsigned char kbuf[KBUFSZ]; 67 unsigned char kbuf[KBUFSZ];
69 68
70/* 69 /*
71 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 70 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
72 * escape sequence to toggle the Keypad. 71 * escape sequence to toggle the Keypad.
73 * 72 *
74 * Always permit `shift' to override the current setting 73 * Always permit `shift' to override the current setting
75 */ 74 */
76 shft = (ev->state & ShiftMask); 75 shft = (ev->state & ShiftMask);
77 ctrl = (ev->state & ControlMask); 76 ctrl = (ev->state & ControlMask);
78 meta = (ev->state & ModMetaMask); 77 meta = (ev->state & ModMetaMask);
79 78
80 if (numlock_state || (ev->state & ModNumLockMask)) 79 if (numlock_state || (ev->state & ModNumLockMask))
81 { 80 {
82 numlock_state = (ev->state & ModNumLockMask); 81 numlock_state = (ev->state & ModNumLockMask);
83 PrivMode((!numlock_state), PrivMode_aplKP); 82 PrivMode((!numlock_state), PrivMode_aplKP);
84 } 83 }
85 84
86 kbuf[0] = 0; 85 kbuf[0] = 0;
87 86
88#ifdef USE_XIM 87#ifdef USE_XIM
89 if (Input_Context) 88 if (Input_Context)
90 { 89 {
91 Status status_return; 90 Status status_return;
92 91
93#ifdef X_HAVE_UTF8_STRING 92#ifdef X_HAVE_UTF8_STRING
94 if (enc_utf8 && 0) 93 if (enc_utf8 && 0)
95 len = Xutf8LookupString (Input_Context, ev, (char *)kbuf, 94 len = Xutf8LookupString (Input_Context, ev, (char *)kbuf,
96 KBUFSZ, &keysym, &status_return); 95 KBUFSZ, &keysym, &status_return);
97 else 96 else
98#endif 97#endif
98
99 { 99 {
100 wchar_t wkbuf[KBUFSZ + 1]; 100 wchar_t wkbuf[KBUFSZ + 1];
101 101
102 // the XOpenIM manpage lies about hardcoding the locale 102 // the XOpenIM manpage lies about hardcoding the locale
103 // at the point of XOpenIM, so temporarily switch locales 103 // at the point of XOpenIM, so temporarily switch locales
104 if (rs[Rs_imLocale]) 104 if (rs[Rs_imLocale])
105 SET_LOCALE (rs[Rs_imLocale]); 105 SET_LOCALE (rs[Rs_imLocale]);
106 // assume wchar_t == unicode or better 106 // assume wchar_t == unicode or better
107 len = XwcLookupString (Input_Context, ev, wkbuf, 107 len = XwcLookupString (Input_Context, ev, wkbuf,
108 KBUFSZ, &keysym, &status_return); 108 KBUFSZ, &keysym, &status_return);
109 if (rs[Rs_imLocale]) 109 if (rs[Rs_imLocale])
110 SET_LOCALE (locale); 110 SET_LOCALE (locale);
111 111
112 if (status_return == XLookupChars 112 if (status_return == XLookupChars
113 || status_return == XLookupBoth) 113 || status_return == XLookupBoth)
114 { 114 {
115 wkbuf[len] = 0; 115 wkbuf[len] = 0;
116 len = wcstombs ((char *)kbuf, wkbuf, KBUFSZ); 116 len = wcstombs ((char *)kbuf, wkbuf, KBUFSZ);
117 if (len < 0) 117 if (len < 0)
118 len = 0; 118 len = 0;
119 } 119 }
120 else 120 else
121 len = 0; 121 len = 0;
122 } 122 }
123 123
124 valid_keysym = status_return == XLookupKeySym 124 valid_keysym = status_return == XLookupKeySym
125 || status_return == XLookupBoth; 125 || status_return == XLookupBoth;
126 } 126 }
127 else 127 else
128#endif 128#endif
129
129 { 130 {
130 len = XLookupString (ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 131 len = XLookupString (ev, (char *)kbuf, KBUFSZ, &keysym, &compose);
131 valid_keysym = !len; 132 valid_keysym = !len;
132 } 133 }
133 134
134 if (valid_keysym) 135 if (valid_keysym)
135 { 136 {
136/* for some backwards compatibility */ 137 /* for some backwards compatibility */
137#if defined(HOTKEY_CTRL) || defined(HOTKEY_META) 138#if defined(HOTKEY_CTRL) || defined(HOTKEY_META)
138# ifdef HOTKEY_CTRL 139# ifdef HOTKEY_CTRL
139 if (ctrl) 140 if (ctrl)
140# else 141# else
141 if (meta) 142 if (meta)
142# endif 143# endif
143 { 144 {
144 if (keysym == ks_bigfont) 145 if (keysym == ks_bigfont)
145 { 146 {
146 change_font (0, FONT_UP); 147 change_font (0, FONT_UP);
147 return; 148 return;
148 } 149 }
149 else if (keysym == ks_smallfont) 150 else if (keysym == ks_smallfont)
150 { 151 {
151 change_font (0, FONT_DN); 152 change_font (0, FONT_DN);
152 return; 153 return;
154 }
153 } 155 }
154 }
155#endif 156#endif
156 157
157 if (TermWin.saveLines) { 158 if (TermWin.saveLines)
159 {
158#ifdef UNSHIFTED_SCROLLKEYS 160#ifdef UNSHIFTED_SCROLLKEYS
159 if (!ctrl && !meta) { 161 if (!ctrl && !meta)
162 {
160#else 163#else
161 if (IS_SCROLL_MOD) { 164 if (IS_SCROLL_MOD)
165 {
162#endif 166#endif
163 int lnsppg; 167 int lnsppg;
164 168
165#ifdef PAGING_CONTEXT_LINES 169#ifdef PAGING_CONTEXT_LINES
166 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 170 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES;
167#else 171#else
168 lnsppg = TermWin.nrow * 4 / 5; 172 lnsppg = TermWin.nrow * 4 / 5;
169#endif 173#endif
170 if (keysym == XK_Prior) { 174 if (keysym == XK_Prior)
175 {
171 scr_page (UP, lnsppg); 176 scr_page (UP, lnsppg);
172 return; 177 return;
178 }
173 } else if (keysym == XK_Next) { 179 else if (keysym == XK_Next)
180 {
174 scr_page (DN, lnsppg); 181 scr_page (DN, lnsppg);
175 return; 182 return;
176 } 183 }
177 } 184 }
178#ifdef SCROLL_ON_UPDOWN_KEYS 185#ifdef SCROLL_ON_UPDOWN_KEYS
179 if (IS_SCROLL_MOD) { 186 if (IS_SCROLL_MOD)
180 if (keysym == XK_Up) { 187 {
181 scr_page (UP, 1); 188 if (keysym == XK_Up)
182 return; 189 {
190 scr_page (UP, 1);
191 return;
192 }
183 } else if (keysym == XK_Down) { 193 else if (keysym == XK_Down)
184 scr_page (DN, 1); 194 {
185 return; 195 scr_page (DN, 1);
186 } 196 return;
187 } 197 }
198 }
188#endif 199#endif
189#ifdef SCROLL_ON_HOMEEND_KEYS 200#ifdef SCROLL_ON_HOMEEND_KEYS
190 if (IS_SCROLL_MOD) { 201 if (IS_SCROLL_MOD)
191 if (keysym == XK_Home) { 202 {
192 scr_move_to (0, 1); 203 if (keysym == XK_Home)
193 return; 204 {
205 scr_move_to (0, 1);
206 return;
207 }
194 } else if (keysym == XK_End) { 208 else if (keysym == XK_End)
195 scr_move_to (1, 0); 209 {
196 return; 210 scr_move_to (1, 0);
197 } 211 return;
198 } 212 }
213 }
199#endif 214#endif
200 }
201 215
202 if (shft) { 216 }
217
218 if (shft)
219 {
203 /* Shift + F1 - F10 generates F11 - F20 */ 220 /* Shift + F1 - F10 generates F11 - F20 */
204 if (keysym >= XK_F1 && keysym <= XK_F10) { 221 if (keysym >= XK_F1 && keysym <= XK_F10)
222 {
205 keysym += (XK_F11 - XK_F1); 223 keysym += (XK_F11 - XK_F1);
206 shft = 0; /* turn off Shift */ 224 shft = 0; /* turn off Shift */
225 }
207 } else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) { 226 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys))
208 switch (keysym) { 227 {
209 /* normal XTerm key bindings */ 228 switch (keysym)
229 {
230 /* normal XTerm key bindings */
210 case XK_Insert: /* Shift+Insert = paste mouse selection */ 231 case XK_Insert: /* Shift+Insert = paste mouse selection */
211 selection_request (ev->time, 0, 0); 232 selection_request (ev->time, 0, 0);
212 return; 233 return;
213 /* rxvt extras */ 234 /* rxvt extras */
214 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 235 case XK_KP_Add: /* Shift+KP_Add = bigger font */
215 change_font (0, FONT_UP); 236 change_font (0, FONT_UP);
216 return; 237 return;
217 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 238 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
218 change_font (0, FONT_DN); 239 change_font (0, FONT_DN);
219 return; 240 return;
220 } 241 }
221 } 242 }
222 } 243 }
223#ifdef PRINTPIPE 244#ifdef PRINTPIPE
224 if (keysym == XK_Print) { 245 if (keysym == XK_Print)
246 {
225 scr_printscreen (ctrl | shft); 247 scr_printscreen (ctrl | shft);
226 return; 248 return;
227 } 249 }
228#endif 250#endif
229#ifdef GREEK_SUPPORT 251#ifdef GREEK_SUPPORT
230 if (keysym == ks_greekmodeswith) { 252 if (keysym == ks_greekmodeswith)
253 {
231 greek_mode = !greek_mode; 254 greek_mode = !greek_mode;
232 if (greek_mode) { 255 if (greek_mode)
233 xterm_seq (XTerm_title, 256 {
257 xterm_seq (XTerm_title,
234 (greek_getmode() == GREEK_ELOT928 258 (greek_getmode() == GREEK_ELOT928
235 ? "[Greek: iso]" : "[Greek: ibm]"), CHAR_ST); 259 ? "[Greek: iso]" : "[Greek: ibm]"), CHAR_ST);
236 greek_reset(); 260 greek_reset();
237 } else 261 }
262 else
238 xterm_seq (XTerm_title, APL_NAME "-" VERSION, CHAR_ST); 263 xterm_seq (XTerm_title, APL_NAME "-" VERSION, CHAR_ST);
239 return; 264 return;
240 } 265 }
241#endif 266#endif
242 267
243 if (keysym >= 0xFF00 && keysym <= 0xFFFF) { 268 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
269 {
244#ifdef KEYSYM_RESOURCE 270#ifdef KEYSYM_RESOURCE
245 if (!(shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) { 271 if (!(shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL)
246 unsigned int l; 272 {
273 unsigned int l;
247 const unsigned char *kbuf0; 274 const unsigned char *kbuf0;
248 const unsigned char ch = C0_ESC; 275 const unsigned char ch = C0_ESC;
249 276
250 kbuf0 = (Keysym_map[keysym & 0xFF]); 277 kbuf0 = (Keysym_map[keysym & 0xFF]);
251 l = (unsigned int)*kbuf0++; 278 l = (unsigned int)*kbuf0++;
252 279
253 /* escape prefix */ 280 /* escape prefix */
254 if (meta) 281 if (meta)
255# ifdef META8_OPTION 282# ifdef META8_OPTION
256 if (meta_char == C0_ESC) 283 if (meta_char == C0_ESC)
257# endif 284# endif
258 tt_write (&ch, 1); 285 tt_write (&ch, 1);
259 tt_write (kbuf0, l); 286 tt_write (kbuf0, l);
260 return; 287 return;
261 } else 288 }
289 else
262#endif 290#endif
263 { 291
264 newlen = 1; 292 {
265 switch (keysym) { 293 newlen = 1;
294 switch (keysym)
295 {
266#ifndef NO_BACKSPACE_KEY 296#ifndef NO_BACKSPACE_KEY
267 case XK_BackSpace: 297 case XK_BackSpace:
268 if (PrivateModes & PrivMode_HaveBackSpace) { 298 if (PrivateModes & PrivMode_HaveBackSpace)
299 {
269 kbuf[0] = (!!(PrivateModes & PrivMode_BackSpace) 300 kbuf[0] = (!!(PrivateModes & PrivMode_BackSpace)
270 ^ !!ctrl) ? '\b' : '\177'; 301 ^ !!ctrl) ? '\b' : '\177';
271 kbuf[1] = '\0'; 302 kbuf[1] = '\0';
272 } else 303 }
273 STRCPY(kbuf, key_backspace); 304 else
305 STRCPY(kbuf, key_backspace);
274# ifdef MULTICHAR_SET 306# ifdef MULTICHAR_SET
275 if ((Options & Opt_mc_hack) && screen.cur.col > 0) { 307 if ((Options & Opt_mc_hack) && screen.cur.col > 0)
276 int col, row; 308 {
309 int col, row;
277 310
278 newlen = STRLEN(kbuf); 311 newlen = STRLEN(kbuf);
279 col = screen.cur.col - 1; 312 col = screen.cur.col - 1;
280 row = screen.cur.row + TermWin.saveLines; 313 row = screen.cur.row + TermWin.saveLines;
281 if (IS_MULTI2(screen.rend[row][col])) 314 if (IS_MULTI2(screen.rend[row][col]))
282 MEMMOVE(kbuf + newlen, kbuf, newlen + 1); 315 MEMMOVE(kbuf + newlen, kbuf, newlen + 1);
283 } 316 }
284# endif 317# endif
285 break; 318 break;
286#endif 319#endif
287#ifndef NO_DELETE_KEY 320#ifndef NO_DELETE_KEY
288 case XK_Delete: 321 case XK_Delete:
289 STRCPY(kbuf, key_delete); 322 STRCPY(kbuf, key_delete);
290# ifdef MULTICHAR_SET 323# ifdef MULTICHAR_SET
291 if (Options & Opt_mc_hack) { 324 if (Options & Opt_mc_hack)
292 int col, row; 325 {
293 326 int col, row;
294 newlen = STRLEN(kbuf); 327
295 col = screen.cur.col; 328 newlen = STRLEN(kbuf);
329 col = screen.cur.col;
296 row = screen.cur.row + TermWin.saveLines; 330 row = screen.cur.row + TermWin.saveLines;
297 if (IS_MULTI1(screen.rend[row][col])) 331 if (IS_MULTI1(screen.rend[row][col]))
298 MEMMOVE(kbuf + newlen, kbuf, newlen + 1); 332 MEMMOVE(kbuf + newlen, kbuf, newlen + 1);
299 } 333 }
300# endif 334# endif
301 break; 335 break;
302#endif 336#endif
303 case XK_Tab: 337 case XK_Tab:
304 if (shft) 338 if (shft)
305 STRCPY(kbuf, "\033[Z"); 339 STRCPY(kbuf, "\033[Z");
306 else { 340 else
341 {
307#ifdef CTRL_TAB_MAKES_META 342#ifdef CTRL_TAB_MAKES_META
308 if (ctrl) 343 if (ctrl)
309 meta = 1; 344 meta = 1;
310#endif 345#endif
311#ifdef MOD4_TAB_MAKES_META 346#ifdef MOD4_TAB_MAKES_META
312 if (ev->state & Mod4Mask) 347 if (ev->state & Mod4Mask)
313 meta = 1; 348 meta = 1;
314#endif 349#endif
315 newlen = 0; 350 newlen = 0;
316 } 351 }
317 break; 352 break;
318 353
319 354
320#ifdef XK_KP_Left 355#ifdef XK_KP_Left
321 case XK_KP_Up: /* \033Ox or standard */ 356 case XK_KP_Up: /* \033Ox or standard */
322 case XK_KP_Down: /* \033Or or standard */ 357 case XK_KP_Down: /* \033Or or standard */
323 case XK_KP_Right: /* \033Ov or standard */ 358 case XK_KP_Right: /* \033Ov or standard */
324 case XK_KP_Left: /* \033Ot or standard */ 359 case XK_KP_Left: /* \033Ot or standard */
325 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) { 360 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
326 STRCPY(kbuf, "\033OZ"); 361 {
327 kbuf[2] = ("txvr"[keysym - XK_KP_Left]); 362 STRCPY(kbuf, "\033OZ");
328 break; 363 kbuf[2] = ("txvr"[keysym - XK_KP_Left]);
329 } else 364 break;
365 }
366 else
330 /* translate to std. cursor key */ 367 /* translate to std. cursor key */
331 keysym = XK_Left + (keysym - XK_KP_Left); 368 keysym = XK_Left + (keysym - XK_KP_Left);
332 /* FALLTHROUGH */ 369 /* FALLTHROUGH */
333#endif 370#endif
334 case XK_Up: /* "\033[A" */ 371 case XK_Up: /* "\033[A" */
335 case XK_Down: /* "\033[B" */ 372 case XK_Down: /* "\033[B" */
336 case XK_Right: /* "\033[C" */ 373 case XK_Right: /* "\033[C" */
337 case XK_Left: /* "\033[D" */ 374 case XK_Left: /* "\033[D" */
338 STRCPY(kbuf, "\033[Z"); 375 STRCPY(kbuf, "\033[Z");
339 kbuf[2] = ("DACB"[keysym - XK_Left]); 376 kbuf[2] = ("DACB"[keysym - XK_Left]);
340 /* do Shift first */ 377 /* do Shift first */
341 if (shft) 378 if (shft)
342 kbuf[2] = ("dacb"[keysym - XK_Left]); 379 kbuf[2] = ("dacb"[keysym - XK_Left]);
343 else if (ctrl) { 380 else if (ctrl)
344 kbuf[1] = 'O'; 381 {
345 kbuf[2] = ("dacb"[keysym - XK_Left]); 382 kbuf[1] = 'O';
383 kbuf[2] = ("dacb"[keysym - XK_Left]);
384 }
346 } else if (PrivateModes & PrivMode_aplCUR) 385 else if (PrivateModes & PrivMode_aplCUR)
347 kbuf[1] = 'O'; 386 kbuf[1] = 'O';
348#ifdef MULTICHAR_SET 387#ifdef MULTICHAR_SET
349 //TODO: ?? 388 //TODO: ??
350 if (Options & Opt_mc_hack) { 389 if (Options & Opt_mc_hack)
351 int col, row, m; 390 {
391 int col, row, m;
352 392
353 col = screen.cur.col; 393 col = screen.cur.col;
354 row = screen.cur.row + TermWin.saveLines; 394 row = screen.cur.row + TermWin.saveLines;
355 m = 0; 395 m = 0;
356 if (keysym == XK_Right 396 if (keysym == XK_Right
357 && IS_MULTI1(screen.rend[row][col])) 397 && IS_MULTI1(screen.rend[row][col]))
358 m = 1; 398 m = 1;
359 else if (keysym == XK_Left) { 399 else if (keysym == XK_Left)
360 if (col > 0) { 400 {
361 if (IS_MULTI2(screen.rend[row][col - 1])) 401 if (col > 0)
362 m = 1; 402 {
363 } else if (screen.cur.row > 0) { 403 if (IS_MULTI2(screen.rend[row][col - 1]))
364 col = screen.tlen[--row]; 404 m = 1;
365 if (col == -1) 405 }
366 col = TermWin.ncol - 1; 406 else if (screen.cur.row > 0)
367 else 407 {
368 col--; 408 col = screen.tlen[--row];
369 if (col > 0 409 if (col == -1)
370 && IS_MULTI2(screen.rend[row][col])) 410 col = TermWin.ncol - 1;
371 m = 1; 411 else
372 } 412 col--;
373 } 413 if (col > 0
374 if (m) 414 && IS_MULTI2(screen.rend[row][col]))
375 MEMMOVE(kbuf + 3, kbuf, 3 + 1); 415 m = 1;
376 } 416 }
417 }
418 if (m)
419 MEMMOVE(kbuf + 3, kbuf, 3 + 1);
420 }
377#endif 421#endif
378 break; 422 break;
379 423
380#ifndef UNSHIFTED_SCROLLKEYS 424#ifndef UNSHIFTED_SCROLLKEYS
381# ifdef XK_KP_Prior 425# ifdef XK_KP_Prior
382 case XK_KP_Prior: 426 case XK_KP_Prior:
383 /* allow shift to override */ 427 /* allow shift to override */
384 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) { 428 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
385 STRCPY(kbuf, "\033Oy"); 429 {
386 break; 430 STRCPY(kbuf, "\033Oy");
387 } 431 break;
388 /* FALLTHROUGH */ 432 }
433 /* FALLTHROUGH */
389# endif 434# endif
390 case XK_Prior: 435 case XK_Prior:
391 STRCPY(kbuf, "\033[5~"); 436 STRCPY(kbuf, "\033[5~");
392 break; 437 break;
393# ifdef XK_KP_Next 438# ifdef XK_KP_Next
394 case XK_KP_Next: 439 case XK_KP_Next:
395 /* allow shift to override */ 440 /* allow shift to override */
396 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) { 441 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
397 STRCPY(kbuf, "\033Os"); 442 {
398 break; 443 STRCPY(kbuf, "\033Os");
399 } 444 break;
400 /* FALLTHROUGH */ 445 }
446 /* FALLTHROUGH */
401# endif 447# endif
402 case XK_Next: 448 case XK_Next:
403 STRCPY(kbuf, "\033[6~"); 449 STRCPY(kbuf, "\033[6~");
404 break; 450 break;
405#endif 451#endif
406 case XK_KP_Enter: 452 case XK_KP_Enter:
407 /* allow shift to override */ 453 /* allow shift to override */
408 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) { 454 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
409 STRCPY(kbuf, "\033OM"); 455 {
410 } else { 456 STRCPY(kbuf, "\033OM");
411 kbuf[0] = '\r'; 457 }
412 kbuf[1] = '\0'; 458 else
413 } 459 {
414 break; 460 kbuf[0] = '\r';
461 kbuf[1] = '\0';
462 }
463 break;
415 464
416#ifdef XK_KP_Begin 465#ifdef XK_KP_Begin
417 case XK_KP_Begin: 466 case XK_KP_Begin:
418 STRCPY(kbuf, "\033Ou"); 467 STRCPY(kbuf, "\033Ou");
419 break; 468 break;
420 469
421 case XK_KP_Insert: 470 case XK_KP_Insert:
422 STRCPY(kbuf, "\033Op"); 471 STRCPY(kbuf, "\033Op");
423 break; 472 break;
424 473
425 case XK_KP_Delete: 474 case XK_KP_Delete:
426 STRCPY(kbuf, "\033On"); 475 STRCPY(kbuf, "\033On");
427 break; 476 break;
428#endif 477#endif
429 case XK_KP_F1: /* "\033OP" */ 478 case XK_KP_F1: /* "\033OP" */
430 case XK_KP_F2: /* "\033OQ" */ 479 case XK_KP_F2: /* "\033OQ" */
431 case XK_KP_F3: /* "\033OR" */ 480 case XK_KP_F3: /* "\033OR" */
432 case XK_KP_F4: /* "\033OS" */ 481 case XK_KP_F4: /* "\033OS" */
433 STRCPY(kbuf, "\033OP"); 482 STRCPY(kbuf, "\033OP");
434 kbuf[2] += (keysym - XK_KP_F1); 483 kbuf[2] += (keysym - XK_KP_F1);
435 break; 484 break;
436 485
437 case XK_KP_Multiply: /* "\033Oj" : "*" */ 486 case XK_KP_Multiply: /* "\033Oj" : "*" */
438 case XK_KP_Add: /* "\033Ok" : "+" */ 487 case XK_KP_Add: /* "\033Ok" : "+" */
439 case XK_KP_Separator: /* "\033Ol" : "," */ 488 case XK_KP_Separator: /* "\033Ol" : "," */
440 case XK_KP_Subtract: /* "\033Om" : "-" */ 489 case XK_KP_Subtract: /* "\033Om" : "-" */
441 case XK_KP_Decimal: /* "\033On" : "." */ 490 case XK_KP_Decimal: /* "\033On" : "." */
442 case XK_KP_Divide: /* "\033Oo" : "/" */ 491 case XK_KP_Divide: /* "\033Oo" : "/" */
443 case XK_KP_0: /* "\033Op" : "0" */ 492 case XK_KP_0: /* "\033Op" : "0" */
444 case XK_KP_1: /* "\033Oq" : "1" */ 493 case XK_KP_1: /* "\033Oq" : "1" */
445 case XK_KP_2: /* "\033Or" : "2" */ 494 case XK_KP_2: /* "\033Or" : "2" */
446 case XK_KP_3: /* "\033Os" : "3" */ 495 case XK_KP_3: /* "\033Os" : "3" */
447 case XK_KP_4: /* "\033Ot" : "4" */ 496 case XK_KP_4: /* "\033Ot" : "4" */
448 case XK_KP_5: /* "\033Ou" : "5" */ 497 case XK_KP_5: /* "\033Ou" : "5" */
449 case XK_KP_6: /* "\033Ov" : "6" */ 498 case XK_KP_6: /* "\033Ov" : "6" */
450 case XK_KP_7: /* "\033Ow" : "7" */ 499 case XK_KP_7: /* "\033Ow" : "7" */
451 case XK_KP_8: /* "\033Ox" : "8" */ 500 case XK_KP_8: /* "\033Ox" : "8" */
452 case XK_KP_9: /* "\033Oy" : "9" */ 501 case XK_KP_9: /* "\033Oy" : "9" */
453 /* allow shift to override */ 502 /* allow shift to override */
454 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) { 503 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
455 STRCPY(kbuf, "\033Oj"); 504 {
456 kbuf[2] += (keysym - XK_KP_Multiply); 505 STRCPY(kbuf, "\033Oj");
457 } else { 506 kbuf[2] += (keysym - XK_KP_Multiply);
507 }
508 else
509 {
458 kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); 510 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
459 kbuf[1] = '\0'; 511 kbuf[1] = '\0';
460 } 512 }
461 break; 513 break;
462 514
463 case XK_Find: 515 case XK_Find:
464 STRCPY(kbuf, "\033[1~"); 516 STRCPY(kbuf, "\033[1~");
465 break; 517 break;
466 case XK_Insert: 518 case XK_Insert:
467 STRCPY(kbuf, "\033[2~"); 519 STRCPY(kbuf, "\033[2~");
468 break; 520 break;
469#ifdef DXK_Remove /* support for DEC remove like key */ 521#ifdef DXK_Remove /* support for DEC remove like key */
470 case DXK_Remove: 522 case DXK_Remove:
471 /* FALLTHROUGH */ 523 /* FALLTHROUGH */
472#endif 524#endif
473 case XK_Execute: 525 case XK_Execute:
474 STRCPY(kbuf, "\033[3~"); 526 STRCPY(kbuf, "\033[3~");
475 break; 527 break;
476 case XK_Select: 528 case XK_Select:
477 STRCPY(kbuf, "\033[4~"); 529 STRCPY(kbuf, "\033[4~");
478 break; 530 break;
479#ifdef XK_KP_End 531#ifdef XK_KP_End
480 case XK_KP_End: 532 case XK_KP_End:
481 /* allow shift to override */ 533 /* allow shift to override */
482 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) { 534 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
483 STRCPY(kbuf, "\033Oq"); 535 {
484 break; 536 STRCPY(kbuf, "\033Oq");
485 } 537 break;
486 /* FALLTHROUGH */ 538 }
539 /* FALLTHROUGH */
487#endif 540#endif
488 case XK_End: 541 case XK_End:
489 STRCPY(kbuf, KS_END); 542 STRCPY(kbuf, KS_END);
490 break; 543 break;
491#ifdef XK_KP_Home 544#ifdef XK_KP_Home
492 case XK_KP_Home: 545 case XK_KP_Home:
493 /* allow shift to override */ 546 /* allow shift to override */
494 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) { 547 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
495 STRCPY(kbuf, "\033Ow"); 548 {
496 break; 549 STRCPY(kbuf, "\033Ow");
497 } 550 break;
498 /* FALLTHROUGH */ 551 }
552 /* FALLTHROUGH */
499#endif 553#endif
500 case XK_Home: 554 case XK_Home:
501 STRCPY(kbuf, KS_HOME); 555 STRCPY(kbuf, KS_HOME);
502 break; 556 break;
503 557
504#define FKEY(n, fkey) \ 558#define FKEY(n, fkey) \
505 sprintf((char *)kbuf,"\033[%2d~", (int)((n) + (keysym - fkey))) 559 sprintf((char *)kbuf,"\033[%2d~", (int)((n) + (keysym - fkey)))
506 560
507 case XK_F1: /* "\033[11~" */ 561 case XK_F1: /* "\033[11~" */
508 case XK_F2: /* "\033[12~" */ 562 case XK_F2: /* "\033[12~" */
509 case XK_F3: /* "\033[13~" */ 563 case XK_F3: /* "\033[13~" */
510 case XK_F4: /* "\033[14~" */ 564 case XK_F4: /* "\033[14~" */
511 case XK_F5: /* "\033[15~" */ 565 case XK_F5: /* "\033[15~" */
512 FKEY(11, XK_F1); 566 FKEY(11, XK_F1);
513 break; 567 break;
514 case XK_F6: /* "\033[17~" */ 568 case XK_F6: /* "\033[17~" */
515 case XK_F7: /* "\033[18~" */ 569 case XK_F7: /* "\033[18~" */
516 case XK_F8: /* "\033[19~" */ 570 case XK_F8: /* "\033[19~" */
517 case XK_F9: /* "\033[20~" */ 571 case XK_F9: /* "\033[20~" */
518 case XK_F10: /* "\033[21~" */ 572 case XK_F10: /* "\033[21~" */
519 FKEY(17, XK_F6); 573 FKEY(17, XK_F6);
520 break; 574 break;
521 case XK_F11: /* "\033[23~" */ 575 case XK_F11: /* "\033[23~" */
522 case XK_F12: /* "\033[24~" */ 576 case XK_F12: /* "\033[24~" */
523 case XK_F13: /* "\033[25~" */ 577 case XK_F13: /* "\033[25~" */
524 case XK_F14: /* "\033[26~" */ 578 case XK_F14: /* "\033[26~" */
525 FKEY(23, XK_F11); 579 FKEY(23, XK_F11);
526 break; 580 break;
527 case XK_F15: /* "\033[28~" */ 581 case XK_F15: /* "\033[28~" */
528 case XK_F16: /* "\033[29~" */ 582 case XK_F16: /* "\033[29~" */
529 FKEY(28, XK_F15); 583 FKEY(28, XK_F15);
530 break; 584 break;
531 case XK_Help: /* "\033[28~" */ 585 case XK_Help: /* "\033[28~" */
532 FKEY(28, XK_Help); 586 FKEY(28, XK_Help);
533 break; 587 break;
534 case XK_Menu: /* "\033[29~" */ 588 case XK_Menu: /* "\033[29~" */
535 FKEY(29, XK_Menu); 589 FKEY(29, XK_Menu);
536 break; 590 break;
537 case XK_F17: /* "\033[31~" */ 591 case XK_F17: /* "\033[31~" */
538 case XK_F18: /* "\033[32~" */ 592 case XK_F18: /* "\033[32~" */
539 case XK_F19: /* "\033[33~" */ 593 case XK_F19: /* "\033[33~" */
540 case XK_F20: /* "\033[34~" */ 594 case XK_F20: /* "\033[34~" */
541 case XK_F21: /* "\033[35~" */ 595 case XK_F21: /* "\033[35~" */
542 case XK_F22: /* "\033[36~" */ 596 case XK_F22: /* "\033[36~" */
543 case XK_F23: /* "\033[37~" */ 597 case XK_F23: /* "\033[37~" */
544 case XK_F24: /* "\033[38~" */ 598 case XK_F24: /* "\033[38~" */
545 case XK_F25: /* "\033[39~" */ 599 case XK_F25: /* "\033[39~" */
546 case XK_F26: /* "\033[40~" */ 600 case XK_F26: /* "\033[40~" */
547 case XK_F27: /* "\033[41~" */ 601 case XK_F27: /* "\033[41~" */
548 case XK_F28: /* "\033[42~" */ 602 case XK_F28: /* "\033[42~" */
549 case XK_F29: /* "\033[43~" */ 603 case XK_F29: /* "\033[43~" */
550 case XK_F30: /* "\033[44~" */ 604 case XK_F30: /* "\033[44~" */
551 case XK_F31: /* "\033[45~" */ 605 case XK_F31: /* "\033[45~" */
552 case XK_F32: /* "\033[46~" */ 606 case XK_F32: /* "\033[46~" */
553 case XK_F33: /* "\033[47~" */ 607 case XK_F33: /* "\033[47~" */
554 case XK_F34: /* "\033[48~" */ 608 case XK_F34: /* "\033[48~" */
555 case XK_F35: /* "\033[49~" */ 609 case XK_F35: /* "\033[49~" */
556 FKEY(31, XK_F17); 610 FKEY(31, XK_F17);
557 break; 611 break;
558#undef FKEY 612#undef FKEY
559 default: 613 default:
560 newlen = 0; 614 newlen = 0;
561 break; 615 break;
562 } 616 }
563 if (newlen) 617 if (newlen)
564 len = STRLEN(kbuf); 618 len = STRLEN(kbuf);
565 } 619 }
566 /* 620 /*
567 * Pass meta for all function keys, if 'meta' option set 621 * Pass meta for all function keys, if 'meta' option set
568 */ 622 */
569#ifdef META8_OPTION 623#ifdef META8_OPTION
570 if (meta && (meta_char == 0x80) && len > 0) 624 if (meta && (meta_char == 0x80) && len > 0)
571 kbuf[len - 1] |= 0x80; 625 kbuf[len - 1] |= 0x80;
572#endif 626#endif
627
628 }
573 } else if (ctrl && keysym == XK_minus) { 629 else if (ctrl && keysym == XK_minus)
630 {
574 len = 1; 631 len = 1;
575 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 632 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
576 } else { 633 }
634 else
635 {
577#ifdef META8_OPTION 636#ifdef META8_OPTION
578 /* set 8-bit on */ 637 /* set 8-bit on */
579 if (meta && (meta_char == 0x80)) { 638 if (meta && (meta_char == 0x80))
580 unsigned char *ch; 639 {
640 unsigned char *ch;
581 641
582 for (ch = kbuf; ch < kbuf + len; ch++) 642 for (ch = kbuf; ch < kbuf + len; ch++)
583 *ch |= 0x80; 643 *ch |= 0x80;
584 meta = 0; 644 meta = 0;
585 } 645 }
586#endif 646#endif
587#ifdef GREEK_SUPPORT 647#ifdef GREEK_SUPPORT
588 if (greek_mode) 648 if (greek_mode)
589 len = greek_xlat(kbuf, len); 649 len = greek_xlat(kbuf, len);
590#endif 650#endif
591 /* nil */ ; 651 /* nil */ ;
592 } 652 }
653 }
654
655 if (len <= 0)
656 return; /* not mapped */
657
658 if (Options & Opt_scrollTtyKeypress)
659 if (TermWin.view_start)
660 {
661 TermWin.view_start = 0;
662 want_refresh = 1;
593 } 663 }
594 664
595 if (len <= 0) 665 /*
596 return; /* not mapped */
597
598 if (Options & Opt_scrollTtyKeypress)
599 if (TermWin.view_start) {
600 TermWin.view_start = 0;
601 want_refresh = 1;
602 }
603
604/*
605 * these modifications only affect the static keybuffer 666 * these modifications only affect the static keybuffer
606 * pass Shift/Control indicators for function keys ending with `~' 667 * pass Shift/Control indicators for function keys ending with `~'
607 * 668 *
608 * eg, 669 * eg,
609 * Prior = "ESC[5~" 670 * Prior = "ESC[5~"
610 * Shift+Prior = "ESC[5$" 671 * Shift+Prior = "ESC[5$"
611 * Ctrl+Prior = "ESC[5^" 672 * Ctrl+Prior = "ESC[5^"
612 * Ctrl+Shift+Prior = "ESC[5@" 673 * Ctrl+Shift+Prior = "ESC[5@"
613 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>). 674 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
614 */ 675 */
615 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~') 676 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
616 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~')); 677 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
617 678
618/* escape prefix */ 679 /* escape prefix */
619 if (meta 680 if (meta
620#ifdef META8_OPTION 681#ifdef META8_OPTION
621 && (meta_char == C0_ESC) 682 && (meta_char == C0_ESC)
622#endif 683#endif
623 ) { 684 )
685 {
624 const unsigned char ch = C0_ESC; 686 const unsigned char ch = C0_ESC;
625 687
626 tt_write(&ch, 1); 688 tt_write(&ch, 1);
627 } 689 }
628#ifdef DEBUG_CMD 690#ifdef DEBUG_CMD
691 if (debug_key)
629 if (debug_key) { /* Display keyboard buffer contents */ 692 { /* Display keyboard buffer contents */
630 char *p; 693 char *p;
631 int i; 694 int i;
632 695
633 fprintf(stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len); 696 fprintf(stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
634 for (i = 0, p = kbuf; i < len; i++, p++) 697 for (i = 0, p = kbuf; i < len; i++, p++)
635 fprintf(stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p); 698 fprintf(stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
636 fprintf(stderr, "'\n"); 699 fprintf(stderr, "'\n");
637 } 700 }
638#endif /* DEBUG_CMD */ 701#endif /* DEBUG_CMD */
639 tt_write (kbuf, (unsigned int)len); 702 tt_write (kbuf, (unsigned int)len);
640} 703}
641/*}}} */ 704/*}}} */
642 705
643#if (MENUBAR_MAX) 706#if (MENUBAR_MAX)
644/*{{{ rxvt_cmd_write(), rxvt_cmd_getc() */ 707/*{{{ rxvt_cmd_write(), rxvt_cmd_getc() */
645/* attempt to `write' count to the input buffer */ 708/* attempt to `write' count to the input buffer */
646unsigned int 709unsigned int
647rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 710rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
648{ 711{
649 unsigned int n, s; 712 unsigned int n, s;
650 713
651 n = cmdbuf_ptr - cmdbuf_base; 714 n = cmdbuf_ptr - cmdbuf_base;
652 s = cmdbuf_base + BUFSIZ - 1 - cmdbuf_endp; 715 s = cmdbuf_base + BUFSIZ - 1 - cmdbuf_endp;
653 if (n > 0 && s < count) { 716 if (n > 0 && s < count)
717 {
654 MEMMOVE(cmdbuf_base, cmdbuf_ptr, 718 MEMMOVE(cmdbuf_base, cmdbuf_ptr,
655 (unsigned int)(cmdbuf_endp - cmdbuf_ptr)); 719 (unsigned int)(cmdbuf_endp - cmdbuf_ptr));
656 cmdbuf_ptr = cmdbuf_base; 720 cmdbuf_ptr = cmdbuf_base;
657 cmdbuf_endp -= n; 721 cmdbuf_endp -= n;
658 s += n; 722 s += n;
659 } 723 }
660 if (count > s) { 724 if (count > s)
725 {
661 rxvt_print_error("data loss: cmd_write too large"); 726 rxvt_print_error("data loss: cmd_write too large");
662 count = s; 727 count = s;
663 } 728 }
664 for (; count--;) 729 for (; count--;)
665 *cmdbuf_endp++ = *str++; 730 *cmdbuf_endp++ = *str++;
666 return 0; 731 return 0;
667} 732}
668#endif /* MENUBAR_MAX */ 733#endif /* MENUBAR_MAX */
669 734
670void 735void
671rxvt_term::flush () 736rxvt_term::flush ()
… …
685 scr_refresh (refresh_type); 750 scr_refresh (refresh_type);
686 scrollbar_show (1); 751 scrollbar_show (1);
687#ifdef USE_XIM 752#ifdef USE_XIM
688 IMSendSpot (); 753 IMSendSpot ();
689#endif 754#endif
755
690 } 756 }
691 757
692 XFlush (Xdisplay); 758 XFlush (Xdisplay);
693} 759}
694 760
… …
784 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 850 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
785 851
786 memmove (cmdbuf_base, cmdbuf_ptr, n); 852 memmove (cmdbuf_base, cmdbuf_ptr, n);
787 cmdbuf_ptr = cmdbuf_base; 853 cmdbuf_ptr = cmdbuf_base;
788 cmdbuf_endp = cmdbuf_ptr + n; 854 cmdbuf_endp = cmdbuf_ptr + n;
789 855
790 n = read (cmd_fd, cmdbuf_endp, BUFSIZ - n); 856 n = read (cmd_fd, cmdbuf_endp, BUFSIZ - n);
791 857
792 if (n > 0) 858 if (n > 0)
793 { 859 {
794 cmdbuf_endp += n; 860 cmdbuf_endp += n;
… …
904 process_nonprinting (ch); 970 process_nonprinting (ch);
905 break; 971 break;
906 case C0_ESC: /* escape char */ 972 case C0_ESC: /* escape char */
907 process_escape_seq (); 973 process_escape_seq ();
908 break; 974 break;
909 /*case 0x9b: */ /* CSI */ 975 /*case 0x9b: */ /* CSI */
910 /* process_csi_seq (); */ 976 /* process_csi_seq (); */
911 } 977 }
912 978
913 ch = NOCHAR; 979 ch = NOCHAR;
914 } 980 }
915 } 981 }
… …
962 // would be preferred. either setjmp/longjmp or better design. 1028 // would be preferred. either setjmp/longjmp or better design.
963 fcntl (cmd_fd, F_SETFL, 0); 1029 fcntl (cmd_fd, F_SETFL, 0);
964 pty_fill (); 1030 pty_fill ();
965 fcntl (cmd_fd, F_SETFL, O_NONBLOCK); 1031 fcntl (cmd_fd, F_SETFL, O_NONBLOCK);
966 } 1032 }
967
968#if 0
969#define TIMEOUT_USEC 5000
970 fd_set readfds;
971 int quick_timeout, select_res;
972 int want_motion_time, want_keypress_time;
973 struct timeval value;
974#if defined(POINTER_BLANK) || defined(CURSOR_BLINK)
975 struct timeval tp;
976#endif
977
978 for (;;) {
979 /* loop until we can return something */
980
981 if (v_bufstr < v_bufptr) /* output any pending chars */
982 tt_write(NULL, 0);
983
984#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
985 if (mouse_slip_wheel_speed) {
986 quick_timeout = 1;
987 if (!mouse_slip_wheel_delay--
988 && scr_page (mouse_slip_wheel_speed > 0 ? UP : DN,
989 abs(mouse_slip_wheel_speed))) {
990 mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY;
991 refresh_type |= SMOOTH_REFRESH;
992 want_refresh = 1;
993 }
994 }
995#endif /* MOUSE_WHEEL && MOUSE_SLIP_WHEELING */
996#ifdef SELECTION_SCROLLING
997 if (pending_scroll_selection) {
998 quick_timeout = 1;
999 if (!scroll_selection_delay--
1000 && scr_page (scroll_selection_dir,
1001 scroll_selection_lines)) {
1002 selection_extend (selection_save_x,
1003 selection_save_y, selection_save_state);
1004 scroll_selection_delay = SCROLLBAR_CONTINUOUS_DELAY;
1005 refresh_type |= SMOOTH_REFRESH;
1006 want_refresh = 1;
1007 }
1008 }
1009#endif
1010#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1011 if (scrollbar_isUp() || scrollbar_isDn()) {
1012 quick_timeout = 1;
1013 if (!scroll_arrow_delay--
1014 && scr_page (scrollbar_isUp() ? UP : DN, 1)) {
1015 scroll_arrow_delay = SCROLLBAR_CONTINUOUS_DELAY;
1016 refresh_type |= SMOOTH_REFRESH;
1017 want_refresh = 1;
1018 }
1019 }
1020#endif /* NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING */
1021
1022#ifdef TRANSPARENT
1023 quick_timeout |= want_full_refresh;
1024#endif
1025#endif
1026} 1033}
1027 1034
1028#ifdef POINTER_BLANK 1035#ifdef POINTER_BLANK
1029void 1036void
1030rxvt_term::pointer_unblank () 1037rxvt_term::pointer_unblank ()
… …
1061#endif 1068#endif
1062 1069
1063void 1070void
1064rxvt_term::mouse_report (const XButtonEvent *ev) 1071rxvt_term::mouse_report (const XButtonEvent *ev)
1065{ 1072{
1066 int button_number, key_state = 0; 1073 int button_number, key_state = 0;
1067 int x, y; 1074 int x, y;
1068 1075
1069 x = ev->x; 1076 x = ev->x;
1070 y = ev->y; 1077 y = ev->y;
1071 pixel_position (&x, &y); 1078 pixel_position (&x, &y);
1072 1079
1073 if (MEvent.button == AnyButton) { 1080 if (MEvent.button == AnyButton)
1081 {
1074 button_number = 3; 1082 button_number = 3;
1075 } else { 1083 }
1084 else
1085 {
1076 button_number = MEvent.button - Button1; 1086 button_number = MEvent.button - Button1;
1077 /* add 0x3D for wheel events, like xterm does */ 1087 /* add 0x3D for wheel events, like xterm does */
1078 if (button_number >= 3) 1088 if (button_number >= 3)
1079 button_number += (64 - 3); 1089 button_number += (64 - 3);
1080 } 1090 }
1081 1091
1082 if (PrivateModes & PrivMode_MouseX10) { 1092 if (PrivateModes & PrivMode_MouseX10)
1093 {
1083 /* 1094 /*
1084 * do not report ButtonRelease 1095 * do not report ButtonRelease
1085 * no state info allowed 1096 * no state info allowed
1086 */ 1097 */
1087 key_state = 0; 1098 key_state = 0;
1088 if (button_number == 3) 1099 if (button_number == 3)
1089 return; 1100 return;
1090 } else { 1101 }
1102 else
1103 {
1091 /* XTerm mouse reporting needs these values: 1104 /* XTerm mouse reporting needs these values:
1092 * 4 = Shift 1105 * 4 = Shift
1093 * 8 = Meta 1106 * 8 = Meta
1094 * 16 = Control 1107 * 16 = Control
1095 * plus will add in our own Double-Click reporting 1108 * plus will add in our own Double-Click reporting
1096 * 32 = Double Click 1109 * 32 = Double Click
1097 */ 1110 */
1098 key_state = ((MEvent.state & ShiftMask) ? 4 : 0) 1111 key_state = ((MEvent.state & ShiftMask) ? 4 : 0)
1099 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1112 + ((MEvent.state & ModMetaMask) ? 8 : 0)
1100 + ((MEvent.state & ControlMask) ? 16 : 0); 1113 + ((MEvent.state & ControlMask) ? 16 : 0);
1101#ifdef MOUSE_REPORT_DOUBLECLICK 1114#ifdef MOUSE_REPORT_DOUBLECLICK
1102 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1115 key_state += ((MEvent.clicks > 1) ? 32 : 0);
1103#endif 1116#endif
1117
1104 } 1118 }
1105 1119
1106#ifdef DEBUG_MOUSEREPORT 1120#ifdef DEBUG_MOUSEREPORT
1107 fprintf(stderr, "Mouse ["); 1121 fprintf(stderr, "Mouse [");
1108 if (key_state & 16) 1122 if (key_state & 16)
1109 fputc('C', stderr); 1123 fputc('C', stderr);
1110 if (key_state & 4) 1124 if (key_state & 4)
1111 fputc('S', stderr); 1125 fputc('S', stderr);
1112 if (key_state & 8) 1126 if (key_state & 8)
1113 fputc('A', stderr); 1127 fputc('A', stderr);
1114 if (key_state & 32) 1128 if (key_state & 32)
1115 fputc('2', stderr); 1129 fputc('2', stderr);
1116 fprintf(stderr, "]: <%d>, %d/%d\n", 1130 fprintf(stderr, "]: <%d>, %d/%d\n",
1117 button_number, 1131 button_number,
1118 x + 1, 1132 x + 1,
1119 y + 1); 1133 y + 1);
1120#else 1134#else
1121 tt_printf("\033[M%c%c%c", 1135 tt_printf("\033[M%c%c%c",
1122 (32 + button_number + key_state), 1136 (32 + button_number + key_state),
1123 (32 + x + 1), 1137 (32 + x + 1),
1124 (32 + y + 1)); 1138 (32 + y + 1));
1125#endif 1139#endif
1126} 1140}
1127 1141
1128#ifdef USING_W11LIB 1142#ifdef USING_W11LIB
1129void 1143void
1130rxvt_W11_process_x_event(XEvent *ev) 1144rxvt_W11_process_x_event(XEvent *ev)
1131{ 1145{
1132 rxvt_t *r = rxvt_get_r(); 1146 rxvt_t *r = rxvt_get_r();
1133 1147
1134 process_x_event (ev); 1148 process_x_event (ev);
1135} 1149}
1136#endif 1150#endif
1137 1151
1138/*{{{ process an X event */ 1152/*{{{ process an X event */
1139void 1153void
1140rxvt_term::process_x_event (XEvent *ev) 1154rxvt_term::process_x_event (XEvent *ev)
1141{ 1155{
1142 Window unused_root, unused_child; 1156 Window unused_root, unused_child;
1143 int unused_root_x, unused_root_y; 1157 int unused_root_x, unused_root_y;
1144 unsigned int unused_mask; 1158 unsigned int unused_mask;
1145 1159
1146#ifdef DEBUG_X 1160#ifdef DEBUG_X
1147 const char *const eventnames[] = 1161 const char *const eventnames[] =
1148 { /* mason - this matches my system */ 1162 { /* mason - this matches my system */
1149 "", 1163 "",
1150 "", 1164 "",
1151 "KeyPress", 1165 "KeyPress",
1152 "KeyRelease", 1166 "KeyRelease",
1153 "ButtonPress", 1167 "ButtonPress",
1154 "ButtonRelease", 1168 "ButtonRelease",
1155 "MotionNotify", 1169 "MotionNotify",
1156 "EnterNotify", 1170 "EnterNotify",
1157 "LeaveNotify", 1171 "LeaveNotify",
1158 "FocusIn", 1172 "FocusIn",
1159 "FocusOut", 1173 "FocusOut",
1160 "KeymapNotify", 1174 "KeymapNotify",
1161 "Expose", 1175 "Expose",
1162 "GraphicsExpose", 1176 "GraphicsExpose",
1163 "NoExpose", 1177 "NoExpose",
1164 "VisibilityNotify", 1178 "VisibilityNotify",
1165 "CreateNotify", 1179 "CreateNotify",
1166 "DestroyNotify", 1180 "DestroyNotify",
1167 "UnmapNotify", 1181 "UnmapNotify",
1168 "MapNotify", 1182 "MapNotify",
1169 "MapRequest", 1183 "MapRequest",
1170 "ReparentNotify", 1184 "ReparentNotify",
1171 "ConfigureNotify", 1185 "ConfigureNotify",
1172 "ConfigureRequest", 1186 "ConfigureRequest",
1173 "GravityNotify", 1187 "GravityNotify",
1174 "ResizeRequest", 1188 "ResizeRequest",
1175 "CirculateNotify", 1189 "CirculateNotify",
1176 "CirculateRequest", 1190 "CirculateRequest",
1177 "PropertyNotify", 1191 "PropertyNotify",
1178 "SelectionClear", 1192 "SelectionClear",
1179 "SelectionRequest", 1193 "SelectionRequest",
1180 "SelectionNotify", 1194 "SelectionNotify",
1181 "ColormapNotify", 1195 "ColormapNotify",
1182 "ClientMessage", 1196 "ClientMessage",
1183 "MappingNotify" 1197 "MappingNotify"
1184 }; 1198 };
1185#endif 1199#endif
1186 1200
1187#ifdef DEBUG_X 1201#ifdef DEBUG_X
1188 struct timeval tp; 1202 struct timeval tp;
1189 struct tm *ltt; 1203 struct tm *ltt;
1190 (void)gettimeofday(&tp, NULL); 1204 (void)gettimeofday(&tp, NULL);
1191 ltt = localtime(&(tp.tv_sec)); 1205 ltt = localtime(&(tp.tv_sec));
1192 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)); 1206 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));
1193#endif 1207#endif
1194 1208
1195 switch (ev->type) { 1209 switch (ev->type)
1210 {
1196 case KeyPress: 1211 case KeyPress:
1197 lookup_key ((XKeyEvent *)ev); 1212 lookup_key ((XKeyEvent *)ev);
1198 break; 1213 break;
1199 1214
1200#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1215#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1201 case KeyRelease: 1216 case KeyRelease:
1202 { 1217 {
1203 if (!(ev->xkey.state & ControlMask)) 1218 if (!(ev->xkey.state & ControlMask))
1204 mouse_slip_wheel_speed = 0; 1219 mouse_slip_wheel_speed = 0;
1205 else { 1220 else
1206 KeySym ks; 1221 {
1207 1222 KeySym ks;
1223
1208 ks = XKeycodeToKeysym(Xdisplay, ev->xkey.keycode, 0); 1224 ks = XKeycodeToKeysym(Xdisplay, ev->xkey.keycode, 0);
1209 if (ks == XK_Control_L || ks == XK_Control_R) 1225 if (ks == XK_Control_L || ks == XK_Control_R)
1210 mouse_slip_wheel_speed = 0; 1226 mouse_slip_wheel_speed = 0;
1211 } 1227 }
1212 break; 1228 break;
1213 } 1229 }
1214#endif 1230#endif
1215 1231
1216 case ButtonPress: 1232 case ButtonPress:
1217 button_press ((XButtonEvent *)ev); 1233 button_press ((XButtonEvent *)ev);
1218 break; 1234 break;
1219 1235
1220 case ButtonRelease: 1236 case ButtonRelease:
1221 button_release ((XButtonEvent *)ev); 1237 button_release ((XButtonEvent *)ev);
1222 break; 1238 break;
1223 1239
1224 case ClientMessage: 1240 case ClientMessage:
1225 if (ev->xclient.format == 32 1241 if (ev->xclient.format == 32
1226 && (Atom)ev->xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1242 && (Atom)ev->xclient.data.l[0] == xa[XA_WMDELETEWINDOW])
1227 destroy (); 1243 destroy ();
1228#ifdef OFFIX_DND 1244#ifdef OFFIX_DND
1229 /* OffiX Dnd (drag 'n' drop) protocol */ 1245 /* OffiX Dnd (drag 'n' drop) protocol */
1230 else if (ev->xclient.message_type == xa[XA_DNDPROTOCOL] 1246 else if (ev->xclient.message_type == xa[XA_DNDPROTOCOL]
1231 && (ev->xclient.data.l[0] == DndFile 1247 && (ev->xclient.data.l[0] == DndFile
1232 || ev->xclient.data.l[0] == DndDir 1248 || ev->xclient.data.l[0] == DndDir
1233 || ev->xclient.data.l[0] == DndLink)) { 1249 || ev->xclient.data.l[0] == DndLink))
1234 /* Get Dnd data */ 1250 {
1251 /* Get Dnd data */
1235 Atom ActualType; 1252 Atom ActualType;
1236 int ActualFormat; 1253 int ActualFormat;
1237 unsigned char *data; 1254 unsigned char *data;
1238 unsigned long Size, RemainingBytes; 1255 unsigned long Size, RemainingBytes;
1239 1256
1240 XGetWindowProperty(Xdisplay, Xroot, 1257 XGetWindowProperty(Xdisplay, Xroot,
1241 xa[XA_DNDSELECTION], 1258 xa[XA_DNDSELECTION],
1242 0L, 1000000L, 1259 0L, 1000000L,
1243 False, AnyPropertyType, 1260 False, AnyPropertyType,
1244 &ActualType, &ActualFormat, 1261 &ActualType, &ActualFormat,
1245 &Size, &RemainingBytes, 1262 &Size, &RemainingBytes,
1246 &data); 1263 &data);
1247 XChangeProperty(Xdisplay, Xroot, 1264 XChangeProperty(Xdisplay, Xroot,
1248 XA_CUT_BUFFER0, XA_STRING, 1265 XA_CUT_BUFFER0, XA_STRING,
1249 8, PropModeReplace, 1266 8, PropModeReplace,
1250 data, STRLEN(data)); 1267 data, STRLEN(data));
1251 selection_paste (Xroot, XA_CUT_BUFFER0, True); 1268 selection_paste (Xroot, XA_CUT_BUFFER0, True);
1252 XSetInputFocus(Xdisplay, Xroot, RevertToNone, CurrentTime); 1269 XSetInputFocus(Xdisplay, Xroot, RevertToNone, CurrentTime);
1253 } 1270 }
1254#endif /* OFFIX_DND */ 1271#endif /* OFFIX_DND */
1255 break; 1272 break;
1256 1273
1257 case MappingNotify: 1274 case MappingNotify:
1258 XRefreshKeyboardMapping(&(ev->xmapping)); 1275 XRefreshKeyboardMapping(&(ev->xmapping));
1259 break; 1276 break;
1260 1277
1261 /* 1278 /*
1262 * XXX: this is not the _current_ arrangement 1279 * XXX: this is not the _current_ arrangement
1263 * Here's my conclusion: 1280 * Here's my conclusion:
1264 * If the window is completely unobscured, use bitblt's 1281 * If the window is completely unobscured, use bitblt's
1265 * to scroll. Even then, they're only used when doing partial 1282 * to scroll. Even then, they're only used when doing partial
1266 * screen scrolling. When partially obscured, we have to fill 1283 * screen scrolling. When partially obscured, we have to fill
1267 * in the GraphicsExpose parts, which means that after each refresh, 1284 * in the GraphicsExpose parts, which means that after each refresh,
1268 * we need to wait for the graphics expose or Noexpose events, 1285 * we need to wait for the graphics expose or Noexpose events,
1269 * which ought to make things real slow! 1286 * which ought to make things real slow!
1270 */ 1287 */
1271 case VisibilityNotify: 1288 case VisibilityNotify:
1272 switch (ev->xvisibility.state) 1289 switch (ev->xvisibility.state)
1273 { 1290 {
1274 case VisibilityUnobscured: 1291 case VisibilityUnobscured:
1275 refresh_type = FAST_REFRESH; 1292 refresh_type = FAST_REFRESH;
1276 break; 1293 break;
1277 case VisibilityPartiallyObscured: 1294 case VisibilityPartiallyObscured:
… …
1279 break; 1296 break;
1280 default: 1297 default:
1281 refresh_type = NO_REFRESH; 1298 refresh_type = NO_REFRESH;
1282 break; 1299 break;
1283 } 1300 }
1284 break; 1301 break;
1285 1302
1286 case FocusIn: 1303 case FocusIn:
1287 if (!TermWin.focus) { 1304 if (!TermWin.focus)
1305 {
1288 TermWin.focus = 1; 1306 TermWin.focus = 1;
1289 want_refresh = 1; 1307 want_refresh = 1;
1290#ifdef USE_XIM 1308#ifdef USE_XIM
1291 if (Input_Context != NULL) 1309 if (Input_Context != NULL)
1292 XSetICFocus(Input_Context); 1310 XSetICFocus(Input_Context);
1293#endif 1311#endif
1294#ifdef CURSOR_BLINK 1312#ifdef CURSOR_BLINK
1295 if (Options & Opt_cursorBlink) 1313 if (Options & Opt_cursorBlink)
1296 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1314 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1297#endif 1315#endif
1298 }
1299 break;
1300 1316
1317 }
1318 break;
1319
1301 case FocusOut: 1320 case FocusOut:
1302 if (TermWin.focus) { 1321 if (TermWin.focus)
1322 {
1303 TermWin.focus = 0; 1323 TermWin.focus = 0;
1304 want_refresh = 1; 1324 want_refresh = 1;
1305#ifdef USE_XIM 1325#ifdef USE_XIM
1306 if (Input_Context != NULL) 1326 if (Input_Context != NULL)
1307 XUnsetICFocus(Input_Context); 1327 XUnsetICFocus(Input_Context);
1308#endif 1328#endif
1309#ifdef CURSOR_BLINK 1329#ifdef CURSOR_BLINK
1310 if (Options & Opt_cursorBlink) 1330 if (Options & Opt_cursorBlink)
1311 cursor_blink_ev.stop (); 1331 cursor_blink_ev.stop ();
1312 hidden_cursor = 0; 1332 hidden_cursor = 0;
1313#endif 1333#endif
1314 }
1315 break;
1316 1334
1335 }
1336 break;
1337
1317 case ConfigureNotify: 1338 case ConfigureNotify:
1318 if (ev->xconfigure.window == TermWin.parent[0]) { 1339 if (ev->xconfigure.window == TermWin.parent[0])
1340 {
1319 int height, width; 1341 int height, width;
1320 1342
1343 do
1321 do { /* Wrap lots of configures into one */ 1344 { /* Wrap lots of configures into one */
1322 width = ev->xconfigure.width; 1345 width = ev->xconfigure.width;
1323 height = ev->xconfigure.height; 1346 height = ev->xconfigure.height;
1324 D_SIZE((stderr, "Size: ConfigureNotify: %4d x %4d", width, height)); 1347 D_SIZE((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1348 }
1325 } while (XCheckTypedWindowEvent(Xdisplay, ev->xconfigure.window, 1349 while (XCheckTypedWindowEvent(Xdisplay, ev->xconfigure.window,
1326 ConfigureNotify, ev)); 1350 ConfigureNotify, ev));
1327 if (szHint.width != width || szHint.height != height) { 1351 if (szHint.width != width || szHint.height != height)
1352 {
1328 D_SIZE((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height)); 1353 D_SIZE((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height));
1329 resize_all_windows (width, height, 1); 1354 resize_all_windows (width, height, 1);
1330 } 1355 }
1331#ifdef DEBUG_SIZE 1356#ifdef DEBUG_SIZE
1332 else { 1357 else
1358 {
1333 D_SIZE((stderr, "Size: Not resizing")); 1359 D_SIZE((stderr, "Size: Not resizing"));
1334 } 1360 }
1335#endif 1361#endif
1336#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1362#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1337 if (Options & Opt_transparent) { 1363 if (Options & Opt_transparent)
1338 check_our_parents (); 1364 {
1339 if (am_transparent) 1365 check_our_parents ();
1366 if (am_transparent)
1340 want_full_refresh = 1; 1367 want_full_refresh = 1;
1341 } 1368 }
1342#endif 1369#endif
1343 }
1344 break;
1345 1370
1371 }
1372 break;
1373
1346 case SelectionClear: 1374 case SelectionClear:
1347 selection_clear (); 1375 selection_clear ();
1348 break; 1376 break;
1349 1377
1350 case SelectionNotify: 1378 case SelectionNotify:
1351 if (selection_wait == Sel_normal) 1379 if (selection_wait == Sel_normal)
1352 selection_paste (ev->xselection.requestor, 1380 selection_paste (ev->xselection.requestor,
1353 ev->xselection.property, True); 1381 ev->xselection.property, True);
1354 break; 1382 break;
1355 1383
1356 case SelectionRequest: 1384 case SelectionRequest:
1357 selection_send (&(ev->xselectionrequest)); 1385 selection_send (&(ev->xselectionrequest));
1358 break; 1386 break;
1359 1387
1360 case UnmapNotify: 1388 case UnmapNotify:
1361 TermWin.mapped = 0; 1389 TermWin.mapped = 0;
1362#ifdef TEXT_BLINK 1390#ifdef TEXT_BLINK
1363 text_blink_ev.stop (); 1391 text_blink_ev.stop ();
1364#endif 1392#endif
1365 break; 1393 break;
1366 1394
1367 case MapNotify: 1395 case MapNotify:
1368 TermWin.mapped = 1; 1396 TermWin.mapped = 1;
1369#ifdef TEXT_BLINK 1397#ifdef TEXT_BLINK
1370 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); 1398 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1371#endif 1399#endif
1372 break; 1400 break;
1373 1401
1374 case PropertyNotify: 1402 case PropertyNotify:
1375 if (ev->xproperty.atom == xa[XA_VT_SELECTION]) { 1403 if (ev->xproperty.atom == xa[XA_VT_SELECTION])
1404 {
1376 if (ev->xproperty.state == PropertyNewValue) 1405 if (ev->xproperty.state == PropertyNewValue)
1377 selection_property (ev->xproperty.window, 1406 selection_property (ev->xproperty.window,
1378 ev->xproperty.atom); 1407 ev->xproperty.atom);
1379 break; 1408 break;
1380 } 1409 }
1381#ifdef TRANSPARENT 1410#ifdef TRANSPARENT
1382 /* 1411 /*
1383 * if user used some Esetroot compatible prog to set the root bg, 1412 * if user used some Esetroot compatible prog to set the root bg,
1384 * use the property to determine the pixmap. We use it later on. 1413 * use the property to determine the pixmap. We use it later on.
1385 */ 1414 */
1386 if (xa[XA_XROOTPMAPID] == 0) 1415 if (xa[XA_XROOTPMAPID] == 0)
1387 xa[XA_XROOTPMAPID] = XInternAtom(Xdisplay, 1416 xa[XA_XROOTPMAPID] = XInternAtom(Xdisplay,
1388 "_XROOTPMAP_ID", False); 1417 "_XROOTPMAP_ID", False);
1389 if (ev->xproperty.atom != xa[XA_XROOTPMAPID]) 1418 if (ev->xproperty.atom != xa[XA_XROOTPMAPID])
1390 break; 1419 break;
1391 /* FALLTHROUGH */ 1420 /* FALLTHROUGH */
1392 case ReparentNotify: 1421 case ReparentNotify:
1393 if ((Options & Opt_transparent) && check_our_parents ()) { 1422 if ((Options & Opt_transparent) && check_our_parents ())
1423 {
1394 if (am_transparent) 1424 if (am_transparent)
1395 want_full_refresh = 1; 1425 want_full_refresh = 1;
1396 } 1426 }
1397#endif /* TRANSPARENT */ 1427#endif /* TRANSPARENT */
1398 break; 1428 break;
1399 1429
1400 case GraphicsExpose: 1430 case GraphicsExpose:
1401 case Expose: 1431 case Expose:
1402 if (ev->xany.window == TermWin.vt) { 1432 if (ev->xany.window == TermWin.vt)
1433 {
1403#ifdef NO_SLOW_LINK_SUPPORT 1434#ifdef NO_SLOW_LINK_SUPPORT
1404 scr_expose (ev->xexpose.x, ev->xexpose.y, 1435 scr_expose (ev->xexpose.x, ev->xexpose.y,
1405 ev->xexpose.width, ev->xexpose.height, False); 1436 ev->xexpose.width, ev->xexpose.height, False);
1406#else 1437#else
1407 // don't understand this, so commented it out 1438 // don't understand this, so commented it out
1408 scr_expose (ev->xexpose.x, ev->xexpose.y, 1439 scr_expose (ev->xexpose.x, ev->xexpose.y,
1409 ev->xexpose.width, ev->xexpose.height, False); 1440 ev->xexpose.width, ev->xexpose.height, False);
1410 //scr_expose (ev->xexpose.x, 0, 1441 //scr_expose (ev->xexpose.x, 0,
1411 // ev->xexpose.width, TermWin.height, False); 1442 // ev->xexpose.width, TermWin.height, False);
1412#endif 1443#endif
1413 want_refresh = 1; 1444 want_refresh = 1;
1414 } else { 1445 }
1446 else
1447 {
1415 XEvent unused_xevent; 1448 XEvent unused_xevent;
1416 1449
1417 while (XCheckTypedWindowEvent(Xdisplay, ev->xany.window, 1450 while (XCheckTypedWindowEvent(Xdisplay, ev->xany.window,
1418 Expose, 1451 Expose,
1419 &unused_xevent)) ; 1452 &unused_xevent)) ;
1420 while (XCheckTypedWindowEvent(Xdisplay, ev->xany.window, 1453 while (XCheckTypedWindowEvent(Xdisplay, ev->xany.window,
1421 GraphicsExpose, 1454 GraphicsExpose,
1422 &unused_xevent)) ; 1455 &unused_xevent)) ;
1423 if (isScrollbarWindow(ev->xany.window)) { 1456 if (isScrollbarWindow(ev->xany.window))
1424 scrollBar.setIdle(); 1457 {
1425 scrollbar_show (0); 1458 scrollBar.setIdle();
1426 } 1459 scrollbar_show (0);
1460 }
1427#ifdef MENUBAR 1461#ifdef MENUBAR
1428 if (menubar_visible () && isMenuBarWindow(ev->xany.window)) 1462 if (menubar_visible () && isMenuBarWindow(ev->xany.window))
1429 menubar_expose (); 1463 menubar_expose ();
1430#endif 1464#endif
1431#ifdef RXVT_GRAPHICS 1465#ifdef RXVT_GRAPHICS
1432 Gr_expose (ev->xany.window); 1466 Gr_expose (ev->xany.window);
1433#endif 1467#endif
1434 }
1435 break;
1436 1468
1469 }
1470 break;
1471
1437 case MotionNotify: 1472 case MotionNotify:
1438#ifdef POINTER_BLANK 1473#ifdef POINTER_BLANK
1439 if (hidden_pointer) 1474 if (hidden_pointer)
1440 pointer_unblank (); 1475 pointer_unblank ();
1441#endif 1476#endif
1442#if MENUBAR 1477#if MENUBAR
1443 if (isMenuBarWindow(ev->xany.window)) { 1478 if (isMenuBarWindow(ev->xany.window))
1479 {
1444 menubar_control (&(ev->xbutton)); 1480 menubar_control (&(ev->xbutton));
1445 break; 1481 break;
1446 } 1482 }
1447#endif 1483#endif
1448 if ((PrivateModes & PrivMode_mouse_report) && !(bypass_keystate)) 1484 if ((PrivateModes & PrivMode_mouse_report) && !(bypass_keystate))
1449 break; 1485 break;
1450 1486
1451 if (ev->xany.window == TermWin.vt) { 1487 if (ev->xany.window == TermWin.vt)
1488 {
1452 if ((ev->xbutton.state & (Button1Mask | Button3Mask))) { 1489 if ((ev->xbutton.state & (Button1Mask | Button3Mask)))
1490 {
1453 while (XCheckTypedWindowEvent(Xdisplay, TermWin.vt, 1491 while (XCheckTypedWindowEvent(Xdisplay, TermWin.vt,
1454 MotionNotify, ev)) ; 1492 MotionNotify, ev)) ;
1455 XQueryPointer(Xdisplay, TermWin.vt, 1493 XQueryPointer(Xdisplay, TermWin.vt,
1456 &unused_root, &unused_child, 1494 &unused_root, &unused_child,
1457 &unused_root_x, &unused_root_y, 1495 &unused_root_x, &unused_root_y,
1458 &(ev->xbutton.x), &(ev->xbutton.y), 1496 &(ev->xbutton.x), &(ev->xbutton.y),
1459 &unused_mask); 1497 &unused_mask);
1460#ifdef MOUSE_THRESHOLD 1498#ifdef MOUSE_THRESHOLD
1461 /* deal with a `jumpy' mouse */ 1499 /* deal with a `jumpy' mouse */
1462 if ((ev->xmotion.time - MEvent.time) > MOUSE_THRESHOLD) { 1500 if ((ev->xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1501 {
1463#endif 1502#endif
1464 selection_extend ((ev->xbutton.x), (ev->xbutton.y), 1503 selection_extend ((ev->xbutton.x), (ev->xbutton.y),
1465 (ev->xbutton.state & Button3Mask) ? 2 : 0); 1504 (ev->xbutton.state & Button3Mask) ? 2 : 0);
1466#ifdef SELECTION_SCROLLING 1505#ifdef SELECTION_SCROLLING
1467 if (ev->xbutton.y < TermWin.int_bwidth 1506 if (ev->xbutton.y < TermWin.int_bwidth
1468 || Pixel2Row(ev->xbutton.y) > (TermWin.nrow-1)) { 1507 || Pixel2Row(ev->xbutton.y) > (TermWin.nrow-1))
1469 int dist;
1470
1471 pending_scroll_selection=1;
1472
1473 /* don't clobber the current delay if we are
1474 * already in the middle of scrolling.
1475 */
1476 if (scroll_selection_delay<=0)
1477 scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY;
1478
1479 /* save the event params so we can highlight
1480 * the selection in the pending-scroll loop
1481 */
1482 selection_save_x=ev->xbutton.x;
1483 selection_save_y=ev->xbutton.y;
1484 selection_save_state=
1485 (ev->xbutton.state & Button3Mask) ? 2 : 0;
1486
1487 /* calc number of lines to scroll */
1488 if (ev->xbutton.y<TermWin.int_bwidth) {
1489 scroll_selection_dir = UP;
1490 dist = TermWin.int_bwidth - ev->xbutton.y;
1491 }
1492 else {
1493 scroll_selection_dir = DN;
1494 dist = ev->xbutton.y -
1495 (TermWin.int_bwidth + TermWin.height);
1496 }
1497 scroll_selection_lines=(Pixel2Height(dist)/
1498 SELECTION_SCROLL_LINE_SPEEDUP)+1;
1499 MIN_IT(scroll_selection_lines,
1500 SELECTION_SCROLL_MAX_LINES);
1501 }
1502 else {
1503 /* we are within the text window, so we
1504 * shouldn't be scrolling
1505 */
1506 pending_scroll_selection = 0;
1507 }
1508#endif
1509#ifdef MOUSE_THRESHOLD
1510 }
1511#endif
1512 }
1513 } else if (isScrollbarWindow(ev->xany.window) && scrollbar_isMotion()) {
1514 while (XCheckTypedWindowEvent(Xdisplay, scrollBar.win,
1515 MotionNotify, ev)) ;
1516 XQueryPointer(Xdisplay, scrollBar.win,
1517 &unused_root, &unused_child,
1518 &unused_root_x, &unused_root_y,
1519 &(ev->xbutton.x), &(ev->xbutton.y),
1520 &unused_mask);
1521 scr_move_to (scrollbar_position(ev->xbutton.y) - csrO,
1522 scrollbar_size());
1523 scr_refresh (refresh_type);
1524 refresh_limit = 0;
1525 scrollbar_show (1);
1526 }
1527 break;
1528 }
1529}
1530
1531void
1532rxvt_term::button_press (XButtonEvent *ev)
1533{
1534 int reportmode = 0, clickintime;
1535
1536 bypass_keystate = ev->state & (ModMetaMask | ShiftMask);
1537 if (!bypass_keystate)
1538 reportmode = !!(PrivateModes & PrivMode_mouse_report);
1539/*
1540 * VT window processing of button press
1541 */
1542 if (ev->window == TermWin.vt)
1543 {
1544#if RXVT_GRAPHICS
1545 if (ev->subwindow != None)
1546 rxvt_Gr_ButtonPress (ev->x, ev->y);
1547 else
1548#endif
1549 {
1550 clickintime = ev->time - MEvent.time < MULTICLICK_TIME;
1551 if (reportmode)
1552 {
1553 /* mouse report from vt window */
1554 /* save the xbutton state (for ButtonRelease) */
1555 MEvent.state = ev->state;
1556#ifdef MOUSE_REPORT_DOUBLECLICK
1557 if (ev->button == MEvent.button && clickintime)
1558 {
1559 /* same button, within alloted time */
1560 MEvent.clicks++;
1561 if (MEvent.clicks > 1)
1562 { 1508 {
1563 /* only report double clicks */ 1509 int dist;
1564 MEvent.clicks = 2;
1565 mouse_report (ev);
1566 1510
1567 /* don't report the release */ 1511 pending_scroll_selection=1;
1568 MEvent.clicks = 0; 1512
1569 MEvent.button = AnyButton; 1513 /* don't clobber the current delay if we are
1570 } 1514 * already in the middle of scrolling.
1571 }
1572 else
1573 { 1515 */
1574 /* different button, or time expired */ 1516 if (scroll_selection_delay<=0)
1575 MEvent.clicks = 1; 1517 scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY;
1576 MEvent.button = ev->button; 1518
1577 mouse_report (ev); 1519 /* save the event params so we can highlight
1578 } 1520 * the selection in the pending-scroll loop
1579#else
1580 MEvent.button = ev->button;
1581 mouse_report (ev);
1582#endif /* MOUSE_REPORT_DOUBLECLICK */
1583 }
1584 else
1585 {
1586 if (ev->button != MEvent.button)
1587 MEvent.clicks = 0;
1588 switch (ev->button)
1589 { 1521 */
1590 case Button1: 1522 selection_save_x=ev->xbutton.x;
1591 /* allow shift+left click to extend selection */ 1523 selection_save_y=ev->xbutton.y;
1592 if (ev->state & ShiftMask && !(PrivateModes & PrivMode_mouse_report)) 1524 selection_save_state=
1525 (ev->xbutton.state & Button3Mask) ? 2 : 0;
1526
1527 /* calc number of lines to scroll */
1528 if (ev->xbutton.y<TermWin.int_bwidth)
1593 { 1529 {
1594 if (MEvent.button == Button1 && clickintime) 1530 scroll_selection_dir = UP;
1595 selection_rotate (ev->x, ev->y); 1531 dist = TermWin.int_bwidth - ev->xbutton.y;
1596 else
1597 selection_extend (ev->x, ev->y, 1);
1598 } 1532 }
1599 else 1533 else
1600 { 1534 {
1601 if (MEvent.button == Button1 && clickintime) 1535 scroll_selection_dir = DN;
1602 MEvent.clicks++; 1536 dist = ev->xbutton.y -
1603 else 1537 (TermWin.int_bwidth + TermWin.height);
1604 MEvent.clicks = 1;
1605
1606 selection_click (MEvent.clicks, ev->x, ev->y);
1607 } 1538 }
1539 scroll_selection_lines=(Pixel2Height(dist)/
1540 SELECTION_SCROLL_LINE_SPEEDUP)+1;
1541 MIN_IT(scroll_selection_lines,
1542 SELECTION_SCROLL_MAX_LINES);
1543 }
1544 else
1545 {
1546 /* we are within the text window, so we
1547 * shouldn't be scrolling
1548 */
1549 pending_scroll_selection = 0;
1550 }
1551#endif
1552#ifdef MOUSE_THRESHOLD
1608 1553
1554 }
1555#endif
1556
1557 }
1558 }
1559 else if (isScrollbarWindow(ev->xany.window) && scrollbar_isMotion())
1560 {
1561 while (XCheckTypedWindowEvent(Xdisplay, scrollBar.win,
1562 MotionNotify, ev)) ;
1563 XQueryPointer(Xdisplay, scrollBar.win,
1564 &unused_root, &unused_child,
1565 &unused_root_x, &unused_root_y,
1566 &(ev->xbutton.x), &(ev->xbutton.y),
1567 &unused_mask);
1568 scr_move_to (scrollbar_position(ev->xbutton.y) - csrO,
1569 scrollbar_size());
1570 scr_refresh (refresh_type);
1571 refresh_limit = 0;
1572 scrollbar_show (1);
1573 }
1574 break;
1575 }
1576}
1577
1578void
1579rxvt_term::button_press (XButtonEvent *ev)
1580{
1581 int reportmode = 0, clickintime;
1582
1583 bypass_keystate = ev->state & (ModMetaMask | ShiftMask);
1584 if (!bypass_keystate)
1585 reportmode = !!(PrivateModes & PrivMode_mouse_report);
1586 /*
1587 * VT window processing of button press
1588 */
1589 if (ev->window == TermWin.vt)
1590 {
1591#if RXVT_GRAPHICS
1592 if (ev->subwindow != None)
1593 rxvt_Gr_ButtonPress (ev->x, ev->y);
1594 else
1595#endif
1596
1597 {
1598 clickintime = ev->time - MEvent.time < MULTICLICK_TIME;
1599 if (reportmode)
1600 {
1601 /* mouse report from vt window */
1602 /* save the xbutton state (for ButtonRelease) */
1603 MEvent.state = ev->state;
1604#ifdef MOUSE_REPORT_DOUBLECLICK
1605 if (ev->button == MEvent.button && clickintime)
1606 {
1607 /* same button, within alloted time */
1608 MEvent.clicks++;
1609 if (MEvent.clicks > 1)
1610 {
1611 /* only report double clicks */
1612 MEvent.clicks = 2;
1613 mouse_report (ev);
1614
1615 /* don't report the release */
1616 MEvent.clicks = 0;
1609 MEvent.button = Button1; 1617 MEvent.button = AnyButton;
1610 break; 1618 }
1619 }
1620 else
1621 {
1622 /* different button, or time expired */
1623 MEvent.clicks = 1;
1624 MEvent.button = ev->button;
1625 mouse_report (ev);
1626 }
1627#else
1628 MEvent.button = ev->button;
1629 mouse_report (ev);
1630#endif /* MOUSE_REPORT_DOUBLECLICK */
1611 1631
1632 }
1633 else
1634 {
1635 if (ev->button != MEvent.button)
1636 MEvent.clicks = 0;
1637 switch (ev->button)
1638 {
1612 case Button3: 1639 case Button1:
1640 /* allow shift+left click to extend selection */
1641 if (ev->state & ShiftMask && !(PrivateModes & PrivMode_mouse_report))
1642 {
1613 if (MEvent.button == Button3 && clickintime) 1643 if (MEvent.button == Button1 && clickintime)
1614 selection_rotate (ev->x, ev->y); 1644 selection_rotate (ev->x, ev->y);
1615 else 1645 else
1616 selection_extend (ev->x, ev->y, 1); 1646 selection_extend (ev->x, ev->y, 1);
1647 }
1648 else
1649 {
1650 if (MEvent.button == Button1 && clickintime)
1651 MEvent.clicks++;
1652 else
1653 MEvent.clicks = 1;
1654
1655 selection_click (MEvent.clicks, ev->x, ev->y);
1656 }
1657
1658 MEvent.button = Button1;
1659 break;
1660
1661 case Button3:
1662 if (MEvent.button == Button3 && clickintime)
1663 selection_rotate (ev->x, ev->y);
1664 else
1665 selection_extend (ev->x, ev->y, 1);
1617 MEvent.button = Button3; 1666 MEvent.button = Button3;
1667 break;
1668 }
1669 }
1670 MEvent.time = ev->time;
1671 return;
1672 }
1673 }
1674
1675 /*
1676 * Scrollbar window processing of button press
1677 */
1678 if (isScrollbarWindow(ev->window))
1679 {
1680 scrollBar.setIdle ();
1681 /*
1682 * Rxvt-style scrollbar:
1683 * move up if mouse is above slider
1684 * move dn if mouse is below slider
1685 *
1686 * XTerm-style scrollbar:
1687 * Move display proportional to pointer location
1688 * pointer near top -> scroll one line
1689 * pointer near bot -> scroll full page
1690 */
1691#ifndef NO_SCROLLBAR_REPORT
1692 if (reportmode)
1693 {
1694 /*
1695 * Mouse report disabled scrollbar:
1696 * arrow buttons - send up/down
1697 * click on scrollbar - send pageup/down
1698 */
1699 if ((scrollBar.style == R_SB_NEXT
1700 && scrollbarnext_upButton(ev->y))
1701 || (scrollBar.style == R_SB_RXVT
1702 && scrollbarrxvt_upButton(ev->y)))
1703 tt_printf("\033[A");
1704 else if ((scrollBar.style == R_SB_NEXT
1705 && scrollbarnext_dnButton(ev->y))
1706 || (scrollBar.style == R_SB_RXVT
1707 && scrollbarrxvt_dnButton(ev->y)))
1708 tt_printf("\033[B");
1709 else
1710 switch (ev->button)
1711 {
1712 case Button2:
1713 tt_printf("\014");
1714 break;
1715 case Button1:
1716 tt_printf("\033[6~");
1717 break;
1718 case Button3:
1719 tt_printf("\033[5~");
1720 break;
1721 }
1722 }
1723 else
1724#endif /* NO_SCROLLBAR_REPORT */
1725
1726 {
1727 char upordown = 0;
1728
1729 if (scrollBar.style == R_SB_NEXT)
1730 {
1731 if (scrollbarnext_upButton(ev->y))
1732 upordown = -1; /* up */
1733 else if (scrollbarnext_dnButton(ev->y))
1734 upordown = 1; /* down */
1735 }
1736 else if (scrollBar.style == R_SB_RXVT)
1737 {
1738 if (scrollbarrxvt_upButton(ev->y))
1739 upordown = -1; /* up */
1740 else if (scrollbarrxvt_dnButton(ev->y))
1741 upordown = 1; /* down */
1742 }
1743 if (upordown)
1744 {
1745#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1746 scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY;
1747#endif
1748 if (scr_page (upordown < 0 ? UP : DN, 1))
1749 {
1750 if (upordown < 0)
1751 scrollBar.setUp ();
1752 else
1753 scrollBar.setDn ();
1754 }
1755 }
1756 else
1757 switch (ev->button)
1758 {
1759 case Button2:
1760 switch (scrollbar_align)
1761 {
1762 case R_SB_ALIGN_TOP:
1763 csrO = 0;
1618 break; 1764 break;
1619 } 1765 case R_SB_ALIGN_CENTRE:
1620 }
1621 MEvent.time = ev->time;
1622 return;
1623 }
1624 }
1625
1626/*
1627 * Scrollbar window processing of button press
1628 */
1629 if (isScrollbarWindow(ev->window))
1630 {
1631 scrollBar.setIdle ();
1632 /*
1633 * Rxvt-style scrollbar:
1634 * move up if mouse is above slider
1635 * move dn if mouse is below slider
1636 *
1637 * XTerm-style scrollbar:
1638 * Move display proportional to pointer location
1639 * pointer near top -> scroll one line
1640 * pointer near bot -> scroll full page
1641 */
1642#ifndef NO_SCROLLBAR_REPORT
1643 if (reportmode) {
1644 /*
1645 * Mouse report disabled scrollbar:
1646 * arrow buttons - send up/down
1647 * click on scrollbar - send pageup/down
1648 */
1649 if ((scrollBar.style == R_SB_NEXT
1650 && scrollbarnext_upButton(ev->y))
1651 || (scrollBar.style == R_SB_RXVT
1652 && scrollbarrxvt_upButton(ev->y)))
1653 tt_printf("\033[A");
1654 else if ((scrollBar.style == R_SB_NEXT
1655 && scrollbarnext_dnButton(ev->y))
1656 || (scrollBar.style == R_SB_RXVT
1657 && scrollbarrxvt_dnButton(ev->y)))
1658 tt_printf("\033[B");
1659 else
1660 switch (ev->button) {
1661 case Button2:
1662 tt_printf("\014");
1663 break;
1664 case Button1:
1665 tt_printf("\033[6~");
1666 break;
1667 case Button3:
1668 tt_printf("\033[5~");
1669 break;
1670 }
1671 }
1672 else
1673#endif /* NO_SCROLLBAR_REPORT */
1674 {
1675 char upordown = 0;
1676
1677 if (scrollBar.style == R_SB_NEXT) {
1678 if (scrollbarnext_upButton(ev->y))
1679 upordown = -1; /* up */
1680 else if (scrollbarnext_dnButton(ev->y))
1681 upordown = 1; /* down */
1682 } else if (scrollBar.style == R_SB_RXVT) {
1683 if (scrollbarrxvt_upButton(ev->y))
1684 upordown = -1; /* up */
1685 else if (scrollbarrxvt_dnButton(ev->y))
1686 upordown = 1; /* down */
1687 }
1688 if (upordown) {
1689#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1690 scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY;
1691#endif
1692 if (scr_page (upordown < 0 ? UP : DN, 1)) {
1693 if (upordown < 0)
1694 scrollBar.setUp ();
1695 else
1696 scrollBar.setDn ();
1697 }
1698 } else
1699 switch (ev->button) {
1700 case Button2:
1701 switch (scrollbar_align) {
1702 case R_SB_ALIGN_TOP:
1703 csrO = 0;
1704 break;
1705 case R_SB_ALIGN_CENTRE:
1706 csrO = (scrollBar.bot - scrollBar.top) / 2; 1766 csrO = (scrollBar.bot - scrollBar.top) / 2;
1707 break; 1767 break;
1708 case R_SB_ALIGN_BOTTOM: 1768 case R_SB_ALIGN_BOTTOM:
1709 csrO = scrollBar.bot - scrollBar.top; 1769 csrO = scrollBar.bot - scrollBar.top;
1710 break; 1770 break;
1711 } 1771 }
1712 if (scrollBar.style == R_SB_XTERM 1772 if (scrollBar.style == R_SB_XTERM
1713 || scrollbar_above_slider(ev->y) 1773 || scrollbar_above_slider(ev->y)
1714 || scrollbar_below_slider(ev->y)) 1774 || scrollbar_below_slider(ev->y))
1715 scr_move_to ( scrollbar_position(ev->y) - csrO, 1775 scr_move_to ( scrollbar_position(ev->y) - csrO,
1716 scrollbar_size()); 1776 scrollbar_size());
1717 scrollBar.setMotion (); 1777 scrollBar.setMotion ();
1718 break; 1778 break;
1719 1779
1720 case Button1: 1780 case Button1:
1721 if (scrollbar_align == R_SB_ALIGN_CENTRE) 1781 if (scrollbar_align == R_SB_ALIGN_CENTRE)
1722 csrO = ev->y - scrollBar.top; 1782 csrO = ev->y - scrollBar.top;
1723 /* FALLTHROUGH */ 1783 /* FALLTHROUGH */
1724 1784
1725 case Button3: 1785 case Button3:
1726 if (scrollBar.style != R_SB_XTERM) { 1786 if (scrollBar.style != R_SB_XTERM)
1727 if (scrollbar_above_slider(ev->y)) 1787 {
1788 if (scrollbar_above_slider(ev->y))
1728# ifdef RXVT_SCROLL_FULL 1789# ifdef RXVT_SCROLL_FULL
1729 scr_page (UP, TermWin.nrow - 1); 1790 scr_page (UP, TermWin.nrow - 1);
1730# else 1791# else
1731 scr_page (UP, TermWin.nrow / 4); 1792 scr_page (UP, TermWin.nrow / 4);
1732# endif 1793# endif
1733 else if (scrollbar_below_slider(ev->y)) 1794 else if (scrollbar_below_slider(ev->y))
1734# ifdef RXVT_SCROLL_FULL 1795# ifdef RXVT_SCROLL_FULL
1735 scr_page (DN, TermWin.nrow - 1); 1796 scr_page (DN, TermWin.nrow - 1);
1736# else 1797# else
1737 scr_page (DN, TermWin.nrow / 4); 1798 scr_page (DN, TermWin.nrow / 4);
1738# endif 1799# endif
1739 else 1800 else
1740 scrollBar.setMotion (); 1801 scrollBar.setMotion ();
1741 } else { 1802 }
1803 else
1804 {
1742 scr_page ((ev->button == Button1 ? DN : UP), 1805 scr_page ((ev->button == Button1 ? DN : UP),
1743 (TermWin.nrow 1806 (TermWin.nrow
1744 * scrollbar_position(ev->y) 1807 * scrollbar_position(ev->y)
1745 / scrollbar_size())); 1808 / scrollbar_size()));
1746 } 1809 }
1747 break; 1810 break;
1748 } 1811 }
1749 } 1812 }
1750 return; 1813 return;
1751 } 1814 }
1752#if MENUBAR 1815#if MENUBAR
1753 /* 1816 /*
1754 * Menubar window processing of button press 1817 * Menubar window processing of button press
1755 */ 1818 */
1756 if (isMenuBarWindow(ev->window)) 1819 if (isMenuBarWindow(ev->window))
1757 menubar_control (ev); 1820 menubar_control (ev);
1758#endif 1821#endif
1759} 1822}
1760 1823
1761void 1824void
1762rxvt_term::button_release (XButtonEvent *ev) 1825rxvt_term::button_release (XButtonEvent *ev)
1763{ 1826{
1764 int reportmode = 0; 1827 int reportmode = 0;
1765 1828
1766 csrO = 0; /* reset csr Offset */ 1829 csrO = 0; /* reset csr Offset */
1767 if (!bypass_keystate) 1830 if (!bypass_keystate)
1768 reportmode = !!(PrivateModes & PrivMode_mouse_report); 1831 reportmode = !!(PrivateModes & PrivMode_mouse_report);
1769 1832
1770 if (scrollbar_isUpDn()) { 1833 if (scrollbar_isUpDn())
1834 {
1771 scrollBar.setIdle (); 1835 scrollBar.setIdle ();
1772 scrollbar_show (0); 1836 scrollbar_show (0);
1773#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1837#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1774 refresh_type &= ~SMOOTH_REFRESH; 1838 refresh_type &= ~SMOOTH_REFRESH;
1775#endif 1839#endif
1840
1776 } 1841 }
1777#ifdef SELECTION_SCROLLING 1842#ifdef SELECTION_SCROLLING
1778 pending_scroll_selection=0; 1843 pending_scroll_selection=0;
1779#endif 1844#endif
1780 if (ev->window == TermWin.vt) 1845 if (ev->window == TermWin.vt)
1781 { 1846 {
1782#ifdef RXVT_GRAPHICS 1847#ifdef RXVT_GRAPHICS
1783 if (ev->subwindow != None) 1848 if (ev->subwindow != None)
1784 rxvt_Gr_ButtonRelease(ev->x, ev->y); 1849 rxvt_Gr_ButtonRelease(ev->x, ev->y);
1785 else 1850 else
1786#endif 1851#endif
1852
1787 { 1853 {
1788 if (reportmode) 1854 if (reportmode)
1789 { 1855 {
1790 /* mouse report from vt window */ 1856 /* mouse report from vt window */
1791 /* don't report release of wheel "buttons" */ 1857 /* don't report release of wheel "buttons" */
1792 if (ev->button >= 4) 1858 if (ev->button >= 4)
1793 return; 1859 return;
1794#ifdef MOUSE_REPORT_DOUBLECLICK 1860#ifdef MOUSE_REPORT_DOUBLECLICK
1795 /* only report the release of 'slow' single clicks */ 1861 /* only report the release of 'slow' single clicks */
1796 if (MEvent.button != AnyButton 1862 if (MEvent.button != AnyButton
1797 && (ev->button != MEvent.button 1863 && (ev->button != MEvent.button
1798 || (ev->time - MEvent.time 1864 || (ev->time - MEvent.time
1799 > MULTICLICK_TIME / 2))) 1865 > MULTICLICK_TIME / 2)))
1800 { 1866 {
1801 MEvent.clicks = 0; 1867 MEvent.clicks = 0;
1802 MEvent.button = AnyButton; 1868 MEvent.button = AnyButton;
1803 mouse_report (ev); 1869 mouse_report (ev);
1804 } 1870 }
1805#else /* MOUSE_REPORT_DOUBLECLICK */ 1871#else /* MOUSE_REPORT_DOUBLECLICK */
1806 MEvent.button = AnyButton; 1872 MEvent.button = AnyButton;
1807 mouse_report (ev); 1873 mouse_report (ev);
1808#endif /* MOUSE_REPORT_DOUBLECLICK */ 1874#endif /* MOUSE_REPORT_DOUBLECLICK */
1809 return; 1875 return;
1810 } 1876 }
1811 /* 1877 /*
1812 * dumb hack to compensate for the failure of click-and-drag 1878 * dumb hack to compensate for the failure of click-and-drag
1813 * when overriding mouse reporting 1879 * when overriding mouse reporting
1814 */ 1880 */
1815 if (PrivateModes & PrivMode_mouse_report 1881 if (PrivateModes & PrivMode_mouse_report
1816 && bypass_keystate 1882 && bypass_keystate
1817 && ev->button == Button1 && MEvent.clicks <= 1) 1883 && ev->button == Button1 && MEvent.clicks <= 1)
1818 selection_extend (ev->x, ev->y, 0); 1884 selection_extend (ev->x, ev->y, 0);
1819 1885
1820 switch (ev->button) { 1886 switch (ev->button)
1887 {
1821 case Button1: 1888 case Button1:
1822 case Button3: 1889 case Button3:
1823 selection_make (ev->time); 1890 selection_make (ev->time);
1824 break; 1891 break;
1825 case Button2: 1892 case Button2:
1826 selection_request (ev->time, ev->x, ev->y); 1893 selection_request (ev->time, ev->x, ev->y);
1827 break; 1894 break;
1828#ifdef MOUSE_WHEEL 1895#ifdef MOUSE_WHEEL
1829 case Button4: 1896 case Button4:
1830 case Button5: 1897 case Button5:
1831 { 1898 {
1832 int i; 1899 int i;
1833 page_dirn v; 1900 page_dirn v;
1834 1901
1835 v = (ev->button == Button4) ? UP : DN; 1902 v = (ev->button == Button4) ? UP : DN;
1836 if (ev->state & ShiftMask) 1903 if (ev->state & ShiftMask)
1837 i = 1; 1904 i = 1;
1838 else if ((Options & Opt_mouseWheelScrollPage)) 1905 else if ((Options & Opt_mouseWheelScrollPage))
1839 i = TermWin.nrow - 1; 1906 i = TermWin.nrow - 1;
1840 else 1907 else
1841 i = 5; 1908 i = 5;
1842# ifdef MOUSE_SLIP_WHEELING 1909# ifdef MOUSE_SLIP_WHEELING
1843 if (ev->state & ControlMask) 1910 if (ev->state & ControlMask)
1844 { 1911 {
1845 mouse_slip_wheel_speed += (v ? -1 : 1); 1912 mouse_slip_wheel_speed += (v ? -1 : 1);
1846 mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; 1913 mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY;
1847 } 1914 }
1848# endif 1915# endif
1849# ifdef JUMP_MOUSE_WHEEL 1916# ifdef JUMP_MOUSE_WHEEL
1850 scr_page (v, i); 1917 scr_page (v, i);
1851 scr_refresh (SMOOTH_REFRESH); 1918 scr_refresh (SMOOTH_REFRESH);
1852 scrollbar_show (1); 1919 scrollbar_show (1);
1853# else 1920# else
1854 while (i--) 1921 while (i--)
1855 { 1922 {
1856 scr_page (v, 1); 1923 scr_page (v, 1);
1857 scr_refresh (SMOOTH_REFRESH); 1924 scr_refresh (SMOOTH_REFRESH);
1858 scrollbar_show (1); 1925 scrollbar_show (1);
1859 } 1926 }
1860# endif 1927# endif
1861 } 1928
1862 break; 1929 }
1930 break;
1863#endif 1931#endif
1864 } 1932
1865 } 1933 }
1866 } 1934 }
1935 }
1867#ifdef MENUBAR 1936#ifdef MENUBAR
1868 else if (isMenuBarWindow(ev->window)) 1937 else if (isMenuBarWindow(ev->window))
1869 menubar_control (ev); 1938 menubar_control (ev);
1870#endif 1939#endif
1871} 1940}
1872 1941
1873 1942
1874#ifdef TRANSPARENT 1943#ifdef TRANSPARENT
… …
1877 * Do transparency updates if required 1946 * Do transparency updates if required
1878 */ 1947 */
1879int 1948int
1880rxvt_term::check_our_parents () 1949rxvt_term::check_our_parents ()
1881{ 1950{
1882 int i, pchanged, aformat, have_pixmap, rootdepth; 1951 int i, pchanged, aformat, have_pixmap, rootdepth;
1883 unsigned long nitems, bytes_after; 1952 unsigned long nitems, bytes_after;
1884 Atom atype; 1953 Atom atype;
1885 unsigned char *prop = NULL; 1954 unsigned char *prop = NULL;
1886 Window root, oldp, *list; 1955 Window root, oldp, *list;
1887 Pixmap rootpixmap = None; 1956 Pixmap rootpixmap = None;
1888 XWindowAttributes wattr, wrootattr; 1957 XWindowAttributes wattr, wrootattr;
1889 1958
1890 pchanged = 0; 1959 pchanged = 0;
1891 1960
1892 if (!(Options & Opt_transparent)) 1961 if (!(Options & Opt_transparent))
1893 return pchanged; /* Don't try any more */ 1962 return pchanged; /* Don't try any more */
1894 1963
1895 XGetWindowAttributes(Xdisplay, Xroot, &wrootattr); 1964 XGetWindowAttributes(Xdisplay, Xroot, &wrootattr);
1896 rootdepth = wrootattr.depth; 1965 rootdepth = wrootattr.depth;
1897 1966
1898 XGetWindowAttributes(Xdisplay, TermWin.parent[0], &wattr); 1967 XGetWindowAttributes(Xdisplay, TermWin.parent[0], &wattr);
1899 if (rootdepth != wattr.depth) { 1968 if (rootdepth != wattr.depth)
1969 {
1900 if (am_transparent) { 1970 if (am_transparent)
1971 {
1901 pchanged = 1; 1972 pchanged = 1;
1902 XSetWindowBackground(Xdisplay, TermWin.vt, 1973 XSetWindowBackground(Xdisplay, TermWin.vt,
1903 PixColors[Color_bg]); 1974 PixColors[Color_bg]);
1904 am_transparent = am_pixmap_trans = 0; 1975 am_transparent = am_pixmap_trans = 0;
1905 } 1976 }
1906 return pchanged; /* Don't try any more */ 1977 return pchanged; /* Don't try any more */
1907 } 1978 }
1908 1979
1909/* Get all X ops out of the queue so that our information is up-to-date. */ 1980 /* Get all X ops out of the queue so that our information is up-to-date. */
1910 XSync(Xdisplay, False); 1981 XSync(Xdisplay, False);
1911 1982
1912/* 1983 /*
1913 * Make the frame window set by the window manager have 1984 * Make the frame window set by the window manager have
1914 * the root background. Some window managers put multiple nested frame 1985 * the root background. Some window managers put multiple nested frame
1915 * windows for each client, so we have to take care about that. 1986 * windows for each client, so we have to take care about that.
1916 */ 1987 */
1917 i = (xa[XA_XROOTPMAPID] != 0 1988 i = (xa[XA_XROOTPMAPID] != 0
1918 && (XGetWindowProperty(Xdisplay, Xroot, xa[XA_XROOTPMAPID], 1989 && (XGetWindowProperty(Xdisplay, Xroot, xa[XA_XROOTPMAPID],
1919 0L, 1L, False, XA_PIXMAP, &atype, &aformat, 1990 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1920 &nitems, &bytes_after, &prop) == Success)); 1991 &nitems, &bytes_after, &prop) == Success));
1921 if (!i || prop == NULL) 1992 if (!i || prop == NULL)
1922 have_pixmap = 0; 1993 have_pixmap = 0;
1923 else { 1994 else
1995 {
1924 have_pixmap = 1; 1996 have_pixmap = 1;
1925 rootpixmap = *((Pixmap *)prop); 1997 rootpixmap = *((Pixmap *)prop);
1926 XFree(prop); 1998 XFree(prop);
1927 } 1999 }
1928 if (have_pixmap) { 2000 if (have_pixmap)
1929/* 2001 {
2002 /*
1930 * Copy Xroot pixmap transparency 2003 * Copy Xroot pixmap transparency
1931 */ 2004 */
1932 int sx, sy, nx, ny; 2005 int sx, sy, nx, ny;
1933 unsigned int nw, nh; 2006 unsigned int nw, nh;
1934 Window cr; 2007 Window cr;
1935 XImage *image; 2008 XImage *image;
1936 GC gc; 2009 GC gc;
1937 XGCValues gcvalue; 2010 XGCValues gcvalue;
1938 2011
1939 XTranslateCoordinates(Xdisplay, TermWin.parent[0], Xroot, 2012 XTranslateCoordinates(Xdisplay, TermWin.parent[0], Xroot,
1940 0, 0, &sx, &sy, &cr); 2013 0, 0, &sx, &sy, &cr);
1941 nw = (unsigned int)szHint.width; 2014 nw = (unsigned int)szHint.width;
1942 nh = (unsigned int)szHint.height; 2015 nh = (unsigned int)szHint.height;
1943 nx = ny = 0; 2016 nx = ny = 0;
1944 if (sx < 0) { 2017 if (sx < 0)
2018 {
1945 nw += sx; 2019 nw += sx;
1946 nx = -sx; 2020 nx = -sx;
1947 sx = 0; 2021 sx = 0;
1948 } 2022 }
1949 if (sy < 0) { 2023 if (sy < 0)
2024 {
1950 nh += sy; 2025 nh += sy;
1951 ny = -sy; 2026 ny = -sy;
1952 sy = 0; 2027 sy = 0;
1953 } 2028 }
1954 MIN_IT(nw, (unsigned int)(wrootattr.width - sx)); 2029 MIN_IT(nw, (unsigned int)(wrootattr.width - sx));
1955 MIN_IT(nh, (unsigned int)(wrootattr.height - sy)); 2030 MIN_IT(nh, (unsigned int)(wrootattr.height - sy));
1956 allowedxerror = -1; 2031 allowedxerror = -1;
1957 image = XGetImage(Xdisplay, rootpixmap, sx, sy, nw, nh, AllPlanes, 2032 image = XGetImage(Xdisplay, rootpixmap, sx, sy, nw, nh, AllPlanes,
1958 ZPixmap); 2033 ZPixmap);
1959 /* XXX: handle BadMatch - usually because we're outside the pixmap */ 2034 /* XXX: handle BadMatch - usually because we're outside the pixmap */
1960 /* XXX: may need a delay here? */ 2035 /* XXX: may need a delay here? */
1961 allowedxerror = 0; 2036 allowedxerror = 0;
1962 if (image == NULL) { 2037 if (image == NULL)
2038 {
1963 if (am_transparent && am_pixmap_trans) { 2039 if (am_transparent && am_pixmap_trans)
1964 pchanged = 1; 2040 {
2041 pchanged = 1;
1965 if (TermWin.pixmap != None) { 2042 if (TermWin.pixmap != None)
2043 {
1966 XFreePixmap(Xdisplay, TermWin.pixmap); 2044 XFreePixmap(Xdisplay, TermWin.pixmap);
1967 TermWin.pixmap = None; 2045 TermWin.pixmap = None;
1968 } 2046 }
1969 } 2047 }
1970 am_pixmap_trans = 0; 2048 am_pixmap_trans = 0;
1971 } else { 2049 }
2050 else
2051 {
1972 if (TermWin.pixmap != None) 2052 if (TermWin.pixmap != None)
1973 XFreePixmap(Xdisplay, TermWin.pixmap); 2053 XFreePixmap(Xdisplay, TermWin.pixmap);
1974 TermWin.pixmap = XCreatePixmap(Xdisplay, TermWin.vt, 2054 TermWin.pixmap = XCreatePixmap(Xdisplay, TermWin.vt,
1975 (unsigned int)szHint.width, 2055 (unsigned int)szHint.width,
1976 (unsigned int)szHint.height, 2056 (unsigned int)szHint.height,
1977 (unsigned int)image->depth); 2057 (unsigned int)image->depth);
1978 gc = XCreateGC(Xdisplay, TermWin.vt, 0UL, &gcvalue); 2058 gc = XCreateGC(Xdisplay, TermWin.vt, 0UL, &gcvalue);
1979 XPutImage(Xdisplay, TermWin.pixmap, gc, image, 0, 0, 2059 XPutImage(Xdisplay, TermWin.pixmap, gc, image, 0, 0,
1980 nx, ny, (unsigned int)image->width, 2060 nx, ny, (unsigned int)image->width,
1981 (unsigned int)image->height); 2061 (unsigned int)image->height);
1982 XFreeGC(Xdisplay, gc); 2062 XFreeGC(Xdisplay, gc);
1983 XDestroyImage(image); 2063 XDestroyImage(image);
1984 XSetWindowBackgroundPixmap(Xdisplay, TermWin.vt, 2064 XSetWindowBackgroundPixmap(Xdisplay, TermWin.vt,
1985 TermWin.pixmap); 2065 TermWin.pixmap);
1986 if (!am_transparent || !am_pixmap_trans) 2066 if (!am_transparent || !am_pixmap_trans)
1987 pchanged = 1; 2067 pchanged = 1;
1988 am_transparent = am_pixmap_trans = 1; 2068 am_transparent = am_pixmap_trans = 1;
1989 } 2069 }
1990 } 2070 }
1991 if (!am_pixmap_trans) { 2071 if (!am_pixmap_trans)
2072 {
1992 unsigned int n; 2073 unsigned int n;
1993/* 2074 /*
1994 * InheritPixmap transparency 2075 * InheritPixmap transparency
1995 */ 2076 */
1996 D_X((stderr, "InheritPixmap Seeking to %08lx", Xroot)); 2077 D_X((stderr, "InheritPixmap Seeking to %08lx", Xroot));
1997 for (i = 1; i < (int)(sizeof(TermWin.parent) / sizeof(Window)); 2078 for (i = 1; i < (int)(sizeof(TermWin.parent) / sizeof(Window));
1998 i++) { 2079 i++)
2080 {
1999 oldp = TermWin.parent[i]; 2081 oldp = TermWin.parent[i];
2000 XQueryTree(Xdisplay, TermWin.parent[i - 1], &root, 2082 XQueryTree(Xdisplay, TermWin.parent[i - 1], &root,
2001 &TermWin.parent[i], &list, &n); 2083 &TermWin.parent[i], &list, &n);
2002 XFree(list); 2084 XFree(list);
2003 D_X((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i])); 2085 D_X((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2004 if (TermWin.parent[i] == Xroot) { 2086 if (TermWin.parent[i] == Xroot)
2005 if (oldp != None) 2087 {
2006 pchanged = 1; 2088 if (oldp != None)
2007 break; 2089 pchanged = 1;
2008 } 2090 break;
2091 }
2009 if (oldp != TermWin.parent[i]) 2092 if (oldp != TermWin.parent[i])
2010 pchanged = 1; 2093 pchanged = 1;
2011 } 2094 }
2012 n = 0; 2095 n = 0;
2013 if (pchanged) { 2096 if (pchanged)
2097 {
2014 for (; n < (unsigned int)i; n++) { 2098 for (; n < (unsigned int)i; n++)
2099 {
2015 XGetWindowAttributes(Xdisplay, TermWin.parent[n], &wattr); 2100 XGetWindowAttributes(Xdisplay, TermWin.parent[n], &wattr);
2016 D_X((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL")); 2101 D_X((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2017 if (wattr.depth != rootdepth || wattr.c_class == InputOnly) { 2102 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2103 {
2018 n = (int)(sizeof(TermWin.parent) / sizeof(Window)) + 1; 2104 n = (int)(sizeof(TermWin.parent) / sizeof(Window)) + 1;
2019 break; 2105 break;
2020 } 2106 }
2021 } 2107 }
2022 } 2108 }
2023 if (n > (int)(sizeof(TermWin.parent) 2109 if (n > (int)(sizeof(TermWin.parent)
2024 / sizeof(TermWin.parent[0]))) { 2110 / sizeof(TermWin.parent[0])))
2111 {
2025 D_X((stderr, "InheritPixmap Turning off")); 2112 D_X((stderr, "InheritPixmap Turning off"));
2026 XSetWindowBackground(Xdisplay, TermWin.parent[0], 2113 XSetWindowBackground(Xdisplay, TermWin.parent[0],
2027 PixColors[Color_fg]); 2114 PixColors[Color_fg]);
2028 XSetWindowBackground(Xdisplay, TermWin.vt, 2115 XSetWindowBackground(Xdisplay, TermWin.vt,
2029 PixColors[Color_bg]); 2116 PixColors[Color_bg]);
2030 am_transparent = 0; 2117 am_transparent = 0;
2031 /* XXX: also turn off Opt_transparent? */ 2118 /* XXX: also turn off Opt_transparent? */
2032 } else { 2119 }
2120 else
2121 {
2033 /* wait (an arbitrary period) for the WM to do its thing 2122 /* wait (an arbitrary period) for the WM to do its thing
2034 * needed for fvwm2.2.2 (and before?) */ 2123 * needed for fvwm2.2.2 (and before?) */
2035# ifdef HAVE_NANOSLEEP 2124# ifdef HAVE_NANOSLEEP
2036 struct timespec rqt; 2125 struct timespec rqt;
2037 2126
2038 rqt.tv_sec = 1; 2127 rqt.tv_sec = 1;
2039 rqt.tv_nsec = 0; 2128 rqt.tv_nsec = 0;
2040 nanosleep(&rqt, NULL); 2129 nanosleep(&rqt, NULL);
2041# else 2130# else
2042 sleep(1); 2131 sleep(1);
2043# endif 2132# endif
2044 D_X((stderr, "InheritPixmap Turning on (%d parents)", i - 1)); 2133 D_X((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2045 for (n = 0; n < (unsigned int)i; n++) 2134 for (n = 0; n < (unsigned int)i; n++)
2046 XSetWindowBackgroundPixmap(Xdisplay, TermWin.parent[n], 2135 XSetWindowBackgroundPixmap(Xdisplay, TermWin.parent[n],
2047 ParentRelative); 2136 ParentRelative);
2048 XSetWindowBackgroundPixmap(Xdisplay, TermWin.vt, 2137 XSetWindowBackgroundPixmap(Xdisplay, TermWin.vt,
2049 ParentRelative); 2138 ParentRelative);
2050 am_transparent = 1; 2139 am_transparent = 1;
2051 } 2140 }
2052 for (; i < (int)(sizeof(TermWin.parent) / sizeof(Window)); i++) 2141 for (; i < (int)(sizeof(TermWin.parent) / sizeof(Window)); i++)
2053 TermWin.parent[i] = None; 2142 TermWin.parent[i] = None;
2054 } 2143 }
2055 return pchanged; 2144 return pchanged;
2056} 2145}
2057#endif 2146#endif
2058 2147
2059/*}}} */ 2148/*}}} */
2060 2149
… …
2062/*----------------------------------------------------------------------*/ 2151/*----------------------------------------------------------------------*/
2063#ifdef PRINTPIPE 2152#ifdef PRINTPIPE
2064FILE * 2153FILE *
2065rxvt_term::popen_printer () 2154rxvt_term::popen_printer ()
2066{ 2155{
2067 FILE *stream = popen(rs[Rs_print_pipe], "w"); 2156 FILE *stream = popen(rs[Rs_print_pipe], "w");
2068 2157
2069 if (stream == NULL) 2158 if (stream == NULL)
2070 rxvt_print_error("can't open printer pipe"); 2159 rxvt_print_error("can't open printer pipe");
2071 return stream; 2160 return stream;
2072} 2161}
2073 2162
2074int 2163int
2075rxvt_term::pclose_printer (FILE *stream) 2164rxvt_term::pclose_printer (FILE *stream)
2076{ 2165{
2077 fflush (stream); 2166 fflush (stream);
2078/* pclose() reported not to work on SunOS 4.1.3 */ 2167 /* pclose() reported not to work on SunOS 4.1.3 */
2079# if defined (__sun__) /* TODO: RESOLVE THIS */ 2168# if defined (__sun__) /* TODO: RESOLVE THIS */
2080/* pclose works provided SIGCHLD handler uses waitpid */ 2169 /* pclose works provided SIGCHLD handler uses waitpid */
2081 return pclose (stream); /* return fclose (stream); */ 2170 return pclose (stream); /* return fclose (stream); */
2082# else 2171# else
2083 return pclose (stream); 2172 return pclose (stream);
2084# endif 2173# endif
2085} 2174}
… …
2088 * simulate attached vt100 printer 2177 * simulate attached vt100 printer
2089 */ 2178 */
2090void 2179void
2091rxvt_term::process_print_pipe () 2180rxvt_term::process_print_pipe ()
2092{ 2181{
2093 int done; 2182 int done;
2094 FILE *fd; 2183 FILE *fd;
2095 2184
2096 if ((fd = popen_printer ()) == NULL) 2185 if ((fd = popen_printer ()) == NULL)
2097 return; 2186 return;
2098 2187
2099/* 2188 /*
2100 * Send all input to the printer until either ESC[4i or ESC[?4i 2189 * Send all input to the printer until either ESC[4i or ESC[?4i
2101 * is received. 2190 * is received.
2102 */ 2191 */
2103 for (done = 0; !done;) { 2192 for (done = 0; !done;)
2193 {
2104 unsigned char buf[8]; 2194 unsigned char buf[8];
2105 unsigned char ch; 2195 unsigned char ch;
2106 unsigned int i, len; 2196 unsigned int i, len;
2107 2197
2108 if ((ch = cmd_getc ()) != C0_ESC) { 2198 if ((ch = cmd_getc ()) != C0_ESC)
2199 {
2109 if (putc(ch, fd) == EOF) 2200 if (putc(ch, fd) == EOF)
2110 break; /* done = 1 */ 2201 break; /* done = 1 */
2111 } else { 2202 }
2203 else
2204 {
2112 len = 0; 2205 len = 0;
2113 buf[len++] = ch; 2206 buf[len++] = ch;
2114 2207
2115 if ((buf[len++] = cmd_getc ()) == '[') { 2208 if ((buf[len++] = cmd_getc ()) == '[')
2209 {
2116 if ((ch = cmd_getc ()) == '?') { 2210 if ((ch = cmd_getc ()) == '?')
2117 buf[len++] = '?'; 2211 {
2118 ch = cmd_getc (); 2212 buf[len++] = '?';
2119 } 2213 ch = cmd_getc ();
2214 }
2120 if ((buf[len++] = ch) == '4') { 2215 if ((buf[len++] = ch) == '4')
2216 {
2121 if ((buf[len++] = cmd_getc ()) == 'i') 2217 if ((buf[len++] = cmd_getc ()) == 'i')
2122 break; /* done = 1 */ 2218 break; /* done = 1 */
2123 } 2219 }
2220 }
2221 for (i = 0; i < len; i++)
2222 if (putc(buf[i], fd) == EOF)
2223 {
2224 done = 1;
2225 break;
2226 }
2227 }
2124 } 2228 }
2125 for (i = 0; i < len; i++)
2126 if (putc(buf[i], fd) == EOF) {
2127 done = 1;
2128 break;
2129 }
2130 }
2131 }
2132 pclose_printer (fd); 2229 pclose_printer (fd);
2133} 2230}
2134#endif /* PRINTPIPE */ 2231#endif /* PRINTPIPE */
2135/*}}} */ 2232/*}}} */
2136 2233
2137/* *INDENT-OFF* */ 2234/* *INDENT-OFF* */
2138enum { 2235enum {
2139 C1_40 = 0x40, 2236 C1_40 = 0x40,
2140 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2237 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2141 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2238 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2142 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2239 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2143 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC 2240 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC
2144}; 2241};
2145/* *INDENT-ON* */ 2242/* *INDENT-ON* */
2146 2243
2147/*{{{ process non-printing single characters */ 2244/*{{{ process non-printing single characters */
2148void 2245void
2149rxvt_term::process_nonprinting (unsigned char ch) 2246rxvt_term::process_nonprinting (unsigned char ch)
2150{ 2247{
2151 switch (ch) { 2248 switch (ch)
2249 {
2152 case C0_ENQ: /* terminal Status */ 2250 case C0_ENQ: /* terminal Status */
2153 if (rs[Rs_answerbackstring]) 2251 if (rs[Rs_answerbackstring])
2154 tt_write( 2252 tt_write(
2155 (const unsigned char *)rs[Rs_answerbackstring], 2253 (const unsigned char *)rs[Rs_answerbackstring],
2156 (unsigned int)STRLEN(rs[Rs_answerbackstring])); 2254 (unsigned int)STRLEN(rs[Rs_answerbackstring]));
2157 else 2255 else
2158 tt_write((unsigned char *)VT100_ANS, 2256 tt_write((unsigned char *)VT100_ANS,
2159 (unsigned int)STRLEN(VT100_ANS)); 2257 (unsigned int)STRLEN(VT100_ANS));
2160 break; 2258 break;
2161 case C0_BEL: /* bell */ 2259 case C0_BEL: /* bell */
2162 scr_bell (); 2260 scr_bell ();
2163 break; 2261 break;
2164 case C0_BS: /* backspace */ 2262 case C0_BS: /* backspace */
2165 scr_backspace (); 2263 scr_backspace ();
2166 break; 2264 break;
2167 case C0_HT: /* tab */ 2265 case C0_HT: /* tab */
2168 scr_tab (1); 2266 scr_tab (1);
2169 break; 2267 break;
2170 case C0_CR: /* carriage return */ 2268 case C0_CR: /* carriage return */
2171 scr_gotorc (0, 0, R_RELATIVE); 2269 scr_gotorc (0, 0, R_RELATIVE);
2172 break; 2270 break;
2173 case C0_VT: /* vertical tab, form feed */ 2271 case C0_VT: /* vertical tab, form feed */
2174 case C0_FF: 2272 case C0_FF:
2175 case C0_LF: /* line feed */ 2273 case C0_LF: /* line feed */
2176 scr_index (UP); 2274 scr_index (UP);
2177 break; 2275 break;
2178 case C0_SO: /* shift out - acs */ 2276 case C0_SO: /* shift out - acs */
2179 scr_charset_choose (1); 2277 scr_charset_choose (1);
2180 break; 2278 break;
2181 case C0_SI: /* shift in - acs */ 2279 case C0_SI: /* shift in - acs */
2182 scr_charset_choose (0); 2280 scr_charset_choose (0);
2183 break; 2281 break;
2184 } 2282 }
2185} 2283}
2186/*}}} */ 2284/*}}} */
2187 2285
2188 2286
2189/*{{{ process VT52 escape sequences */ 2287/*{{{ process VT52 escape sequences */
2190void 2288void
2191rxvt_term::process_escape_vt52 (unsigned char ch) 2289rxvt_term::process_escape_vt52 (unsigned char ch)
2192{ 2290{
2193 int row, col; 2291 int row, col;
2292
2293 switch (ch)
2194 2294 {
2195 switch (ch) {
2196 case 'A': /* cursor up */ 2295 case 'A': /* cursor up */
2197 scr_gotorc (-1, 0, R_RELATIVE | C_RELATIVE); 2296 scr_gotorc (-1, 0, R_RELATIVE | C_RELATIVE);
2198 break; 2297 break;
2199 case 'B': /* cursor down */ 2298 case 'B': /* cursor down */
2200 scr_gotorc (1, 0, R_RELATIVE | C_RELATIVE); 2299 scr_gotorc (1, 0, R_RELATIVE | C_RELATIVE);
2201 break; 2300 break;
2202 case 'C': /* cursor right */ 2301 case 'C': /* cursor right */
2203 scr_gotorc (0, 1, R_RELATIVE | C_RELATIVE); 2302 scr_gotorc (0, 1, R_RELATIVE | C_RELATIVE);
2204 break; 2303 break;
2205 case 'D': /* cursor left */ 2304 case 'D': /* cursor left */
2206 scr_gotorc (0, -1, R_RELATIVE | C_RELATIVE); 2305 scr_gotorc (0, -1, R_RELATIVE | C_RELATIVE);
2207 break; 2306 break;
2208 case 'H': /* cursor home */ 2307 case 'H': /* cursor home */
2209 scr_gotorc (0, 0, 0); 2308 scr_gotorc (0, 0, 0);
2210 break; 2309 break;
2211 case 'I': /* cursor up and scroll down if needed */ 2310 case 'I': /* cursor up and scroll down if needed */
2212 scr_index (DN); 2311 scr_index (DN);
2213 break; 2312 break;
2214 case 'J': /* erase to end of screen */ 2313 case 'J': /* erase to end of screen */
2215 scr_erase_screen (0); 2314 scr_erase_screen (0);
2216 break; 2315 break;
2217 case 'K': /* erase to end of line */ 2316 case 'K': /* erase to end of line */
2218 scr_erase_line (0); 2317 scr_erase_line (0);
2219 break; 2318 break;
2220 case 'Y': /* move to specified row and col */ 2319 case 'Y': /* move to specified row and col */
2221 /* full command is 'ESC Y row col' where row and col 2320 /* full command is 'ESC Y row col' where row and col
2222 * are encoded by adding 32 and sending the ascii 2321 * are encoded by adding 32 and sending the ascii
2223 * character. eg. SPACE = 0, '+' = 13, '0' = 18, 2322 * character. eg. SPACE = 0, '+' = 13, '0' = 18,
2224 * etc. */ 2323 * etc. */
2225 row = cmd_getc () - ' '; 2324 row = cmd_getc () - ' ';
2226 col = cmd_getc () - ' '; 2325 col = cmd_getc () - ' ';
2227 scr_gotorc (row, col, 0); 2326 scr_gotorc (row, col, 0);
2228 break; 2327 break;
2229 case 'Z': /* identify the terminal type */ 2328 case 'Z': /* identify the terminal type */
2230 tt_printf("\033/Z"); /* I am a VT100 emulating a VT52 */ 2329 tt_printf("\033/Z"); /* I am a VT100 emulating a VT52 */
2231 break; 2330 break;
2232 case '<': /* turn off VT52 mode */ 2331 case '<': /* turn off VT52 mode */
2233 PrivMode(0, PrivMode_vt52); 2332 PrivMode(0, PrivMode_vt52);
2234 break; 2333 break;
2235 case 'F': /* use special graphics character set */ 2334 case 'F': /* use special graphics character set */
2236 case 'G': /* use regular character set */ 2335 case 'G': /* use regular character set */
2237 /* unimplemented */ 2336 /* unimplemented */
2238 break; 2337 break;
2239 case '=': /* use alternate keypad mode */ 2338 case '=': /* use alternate keypad mode */
2240 case '>': /* use regular keypad mode */ 2339 case '>': /* use regular keypad mode */
2241 /* unimplemented */ 2340 /* unimplemented */
2242 break; 2341 break;
2243 } 2342 }
2244} 2343}
2245/*}}} */ 2344/*}}} */
2246 2345
2247 2346
2248/*{{{ process escape sequences */ 2347/*{{{ process escape sequences */
2249void 2348void
2250rxvt_term::process_escape_seq () 2349rxvt_term::process_escape_seq ()
2251{ 2350{
2252 unsigned char ch = cmd_getc (); 2351 unsigned char ch = cmd_getc ();
2253 2352
2254 if (PrivateModes & PrivMode_vt52) { 2353 if (PrivateModes & PrivMode_vt52)
2255 process_escape_vt52 (ch);
2256 return;
2257 }
2258 2354 {
2355 process_escape_vt52 (ch);
2356 return;
2357 }
2358
2259 switch (ch) { 2359 switch (ch)
2360 {
2260 /* case 1: do_tek_mode (); break; */ 2361 /* case 1: do_tek_mode (); break; */
2261 case '#': 2362 case '#':
2262 if (cmd_getc () == '8') 2363 if (cmd_getc () == '8')
2263 scr_E (); 2364 scr_E ();
2264 break; 2365 break;
2265 case '(': 2366 case '(':
2266 scr_charset_set (0, (unsigned int)cmd_getc ()); 2367 scr_charset_set (0, (unsigned int)cmd_getc ());
2267 break; 2368 break;
2268 case ')': 2369 case ')':
2269 scr_charset_set (1, (unsigned int)cmd_getc ()); 2370 scr_charset_set (1, (unsigned int)cmd_getc ());
2270 break; 2371 break;
2271 case '*': 2372 case '*':
2272 scr_charset_set (2, (unsigned int)cmd_getc ()); 2373 scr_charset_set (2, (unsigned int)cmd_getc ());
2273 break; 2374 break;
2274 case '+': 2375 case '+':
2275 scr_charset_set (3, (unsigned int)cmd_getc ()); 2376 scr_charset_set (3, (unsigned int)cmd_getc ());
2276 break; 2377 break;
2277#ifdef MULTICHAR_SET 2378#ifdef MULTICHAR_SET
2278 case '$': 2379 case '$':
2279 scr_charset_set (-2, (unsigned int)cmd_getc ()); 2380 scr_charset_set (-2, (unsigned int)cmd_getc ());
2280 break; 2381 break;
2281#endif 2382#endif
2282#ifndef NO_FRILLS 2383#ifndef NO_FRILLS
2283 case '6': 2384 case '6':
2284 scr_backindex (); 2385 scr_backindex ();
2285 break; 2386 break;
2286#endif 2387#endif
2287 case '7': 2388 case '7':
2288 scr_cursor (SAVE); 2389 scr_cursor (SAVE);
2289 break; 2390 break;
2290 case '8': 2391 case '8':
2291 scr_cursor (RESTORE); 2392 scr_cursor (RESTORE);
2292 break; 2393 break;
2293#ifndef NO_FRILLS 2394#ifndef NO_FRILLS
2294 case '9': 2395 case '9':
2295 scr_forwardindex (); 2396 scr_forwardindex ();
2296 break; 2397 break;
2297#endif 2398#endif
2298 case '=': 2399 case '=':
2299 case '>': 2400 case '>':
2300 PrivMode((ch == '='), PrivMode_aplKP); 2401 PrivMode((ch == '='), PrivMode_aplKP);
2301 break; 2402 break;
2302 2403
2303 case C1_40: 2404 case C1_40:
2304 cmd_getc (); 2405 cmd_getc ();
2305 break; 2406 break;
2306 case C1_44: 2407 case C1_44:
2307 scr_index (UP); 2408 scr_index (UP);
2308 break; 2409 break;
2309 2410
2310 /* 8.3.87: NEXT LINE */ 2411 /* 8.3.87: NEXT LINE */
2311 case C1_NEL: /* ESC E */ 2412 case C1_NEL: /* ESC E */
2312 { 2413 {
2313 uint32_t nlcr[] = { '\n', '\r' }; 2414 uint32_t nlcr[] = { '\n', '\r' };
2314 scr_add_lines (nlcr, 1, 2); 2415 scr_add_lines (nlcr, 1, 2);
2315 } 2416 }
2316 break; 2417 break;
2317 2418
2318 /* kidnapped escape sequence: Should be 8.3.48 */ 2419 /* kidnapped escape sequence: Should be 8.3.48 */
2319 case C1_ESA: /* ESC G */ 2420 case C1_ESA: /* ESC G */
2320 process_graphics (); 2421 process_graphics ();
2321 break; 2422 break;
2322 2423
2323 /* 8.3.63: CHARACTER TABULATION SET */ 2424 /* 8.3.63: CHARACTER TABULATION SET */
2324 case C1_HTS: /* ESC H */ 2425 case C1_HTS: /* ESC H */
2325 scr_set_tab (1); 2426 scr_set_tab (1);
2326 break; 2427 break;
2327 2428
2328 /* 8.3.105: REVERSE LINE FEED */ 2429 /* 8.3.105: REVERSE LINE FEED */
2329 case C1_RI: /* ESC M */ 2430 case C1_RI: /* ESC M */
2330 scr_index (DN); 2431 scr_index (DN);
2331 break; 2432 break;
2332 2433
2333 /* 8.3.142: SINGLE-SHIFT TWO */ 2434 /* 8.3.142: SINGLE-SHIFT TWO */
2334 /*case C1_SS2: scr_single_shift (2); break; */ 2435 /*case C1_SS2: scr_single_shift (2); break; */
2335 2436
2336 /* 8.3.143: SINGLE-SHIFT THREE */ 2437 /* 8.3.143: SINGLE-SHIFT THREE */
2337 /*case C1_SS3: scr_single_shift (3); break; */ 2438 /*case C1_SS3: scr_single_shift (3); break; */
2338 2439
2339 /* 8.3.27: DEVICE CONTROL STRING */ 2440 /* 8.3.27: DEVICE CONTROL STRING */
2340 case C1_DCS: /* ESC P */ 2441 case C1_DCS: /* ESC P */
2341 process_dcs_seq (); 2442 process_dcs_seq ();
2342 break; 2443 break;
2343 2444
2344 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2445 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2345 case C1_SCI: /* ESC Z */ 2446 case C1_SCI: /* ESC Z */
2346 tt_write((const unsigned char *)ESCZ_ANSWER, 2447 tt_write((const unsigned char *)ESCZ_ANSWER,
2347 (unsigned int)(sizeof(ESCZ_ANSWER) - 1)); 2448 (unsigned int)(sizeof(ESCZ_ANSWER) - 1));
2348 break; /* steal obsolete ESC [ c */ 2449 break; /* steal obsolete ESC [ c */
2349 2450
2350 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2451 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */
2351 case C1_CSI: /* ESC [ */ 2452 case C1_CSI: /* ESC [ */
2352 process_csi_seq (); 2453 process_csi_seq ();
2353 break; 2454 break;
2354 2455
2355 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2456 /* 8.3.90: OPERATING SYSTEM COMMAND */
2356 case C1_OSC: /* ESC ] */ 2457 case C1_OSC: /* ESC ] */
2357 process_osc_seq (); 2458 process_osc_seq ();
2358 break; 2459 break;
2359 2460
2360 /* 8.3.106: RESET TO INITIAL STATE */ 2461 /* 8.3.106: RESET TO INITIAL STATE */
2361 case 'c': 2462 case 'c':
2362 scr_poweron (); 2463 scr_poweron ();
2363 scrollbar_show (1); 2464 scrollbar_show (1);
2364 break; 2465 break;
2365 2466
2366 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2467 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2367 case 'n': 2468 case 'n':
2368 scr_charset_choose (2); 2469 scr_charset_choose (2);
2369 break; 2470 break;
2370 2471
2371 /* 8.3.81: LOCKING-SHIFT THREE (see ISO2022) */ 2472 /* 8.3.81: LOCKING-SHIFT THREE (see ISO2022) */
2372 case 'o': 2473 case 'o':
2373 scr_charset_choose (3); 2474 scr_charset_choose (3);
2374 break; 2475 break;
2375 } 2476 }
2376} 2477}
2377/*}}} */ 2478/*}}} */
2378 2479
2379/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2480/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2380/* *INDENT-OFF* */ 2481/* *INDENT-OFF* */
2381enum { 2482enum {
2382 CSI_ICH = 0x40, 2483 CSI_ICH = 0x40,
2383 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2484 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2384 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2485 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2385 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2486 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
2386 CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, 2487 CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F,
2387 CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, 2488 CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC,
2388 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2489 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
2389 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2490 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
2390 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2491 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2391}; 2492};
2392 2493
2393#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2494#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \
2394 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2495 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2395 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2496 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2396#define get_byte_array_bit(array, bit) \ 2497#define get_byte_array_bit(array, bit) \
2397 (!!((array)[(bit) / 8] & (128 >> ((bit) & 7)))) 2498 (!!((array)[(bit) / 8] & (128 >> ((bit) & 7))))
2398 2499
2399const unsigned char csi_defaults[] = { 2500const unsigned char csi_defaults[] =
2501 {
2400 make_byte(1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2502 make_byte(1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
2401 make_byte(1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2503 make_byte(1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
2402 make_byte(1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2504 make_byte(1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
2403 make_byte(1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2505 make_byte(1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
2404 make_byte(1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2506 make_byte(1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2405 make_byte(0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2507 make_byte(0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2406 make_byte(0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2508 make_byte(0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2407 make_byte(0,0,0,0,0,0,0,0) /* x, y, z, {, |, }, ~, */ 2509 make_byte(0,0,0,0,0,0,0,0) /* x, y, z, {, |, }, ~, */
2408}; 2510 };
2409/* *INDENT-ON* */ 2511/* *INDENT-ON* */
2410 2512
2411void 2513void
2412rxvt_term::process_csi_seq () 2514rxvt_term::process_csi_seq ()
2413{ 2515{
2414 unsigned char ch, priv, i; 2516 unsigned char ch, priv, i;
2415 unsigned int nargs, p; 2517 unsigned int nargs, p;
2416 int n, ndef; 2518 int n, ndef;
2417 int arg[ESC_ARGS]; 2519 int arg[ESC_ARGS];
2418 2520
2419 for (nargs = ESC_ARGS; nargs > 0;) 2521 for (nargs = ESC_ARGS; nargs > 0;)
2420 arg[--nargs] = 0; 2522 arg[--nargs] = 0;
2421 2523
2422 priv = 0; 2524 priv = 0;
2525 ch = cmd_getc ();
2526 if (ch >= '<' && ch <= '?')
2527 { /* '<' '=' '>' '?' */
2528 priv = ch;
2423 ch = cmd_getc (); 2529 ch = cmd_getc ();
2424 if (ch >= '<' && ch <= '?') { /* '<' '=' '>' '?' */
2425 priv = ch;
2426 ch = cmd_getc ();
2427 } 2530 }
2428/* read any numerical arguments */ 2531 /* read any numerical arguments */
2429 for (n = -1; ch < CSI_ICH; ) { 2532 for (n = -1; ch < CSI_ICH; )
2533 {
2430 if (isdigit(ch)) { 2534 if (isdigit(ch))
2535 {
2431 if (n < 0) 2536 if (n < 0)
2432 n = ch - '0'; 2537 n = ch - '0';
2433 else 2538 else
2434 n = n * 10 + ch - '0'; 2539 n = n * 10 + ch - '0';
2540 }
2435 } else if (ch == ';') { 2541 else if (ch == ';')
2542 {
2436 if (nargs < ESC_ARGS) 2543 if (nargs < ESC_ARGS)
2437 arg[nargs++] = n; 2544 arg[nargs++] = n;
2438 n = -1; 2545 n = -1;
2546 }
2439 } else if (ch == '\b') { 2547 else if (ch == '\b')
2548 {
2440 scr_backspace (); 2549 scr_backspace ();
2550 }
2441 } else if (ch == C0_ESC) { 2551 else if (ch == C0_ESC)
2552 {
2442 process_escape_seq (); 2553 process_escape_seq ();
2554 return;
2555 }
2556 else if (ch < ' ')
2557 {
2558 process_nonprinting (ch);
2559 }
2560 ch = cmd_getc ();
2561 }
2562
2563 if (ch > CSI_7F)
2443 return; 2564 return;
2444 } else if (ch < ' ') {
2445 process_nonprinting (ch);
2446 }
2447 ch = cmd_getc ();
2448 }
2449 2565
2450 if (ch > CSI_7F)
2451 return;
2452
2453 if (nargs < ESC_ARGS) 2566 if (nargs < ESC_ARGS)
2454 arg[nargs++] = n; 2567 arg[nargs++] = n;
2455 2568
2456 i = ch - CSI_ICH; 2569 i = ch - CSI_ICH;
2457 ndef = get_byte_array_bit(csi_defaults, i); 2570 ndef = get_byte_array_bit(csi_defaults, i);
2458 for (p = 0; p < nargs; p++) 2571 for (p = 0; p < nargs; p++)
2459 if (arg[p] == -1) 2572 if (arg[p] == -1)
2460 arg[p] = ndef; 2573 arg[p] = ndef;
2461 2574
2462#ifdef DEBUG_CMD 2575#ifdef DEBUG_CMD
2463 fprintf(stderr, "CSI "); 2576 fprintf(stderr, "CSI ");
2464 for (p = 0; p < nargs; p++) 2577 for (p = 0; p < nargs; p++)
2465 fprintf(stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : ""); 2578 fprintf(stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
2466 fprintf(stderr, "%c\n", ch); 2579 fprintf(stderr, "%c\n", ch);
2467#endif 2580#endif
2468 2581
2469/* 2582 /*
2470 * private mode handling 2583 * private mode handling
2471 */ 2584 */
2472 if (priv) { 2585 if (priv)
2473 switch (priv) { 2586 {
2474 case '>': 2587 switch (priv)
2588 {
2589 case '>':
2475 if (ch == CSI_DA) /* secondary device attributes */ 2590 if (ch == CSI_DA) /* secondary device attributes */
2476 tt_printf("\033[>%d;%-.8s;0c", 'R', VSTRING); 2591 tt_printf("\033[>%d;%-.8s;0c", 'R', VSTRING);
2477 break; 2592 break;
2478 case '?': 2593 case '?':
2479 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2594 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2480 process_terminal_mode (ch, priv, nargs, arg); 2595 process_terminal_mode (ch, priv, nargs, arg);
2481 break; 2596 break;
2482 } 2597 }
2483 return; 2598 return;
2484 } 2599 }
2485 2600
2486 switch (ch) { 2601 switch (ch)
2487/* 2602 {
2603 /*
2488 * ISO/IEC 6429:1992(E) CSI sequences (defaults in parentheses) 2604 * ISO/IEC 6429:1992(E) CSI sequences (defaults in parentheses)
2489 */ 2605 */
2490#ifdef PRINTPIPE 2606#ifdef PRINTPIPE
2491 case CSI_MC: /* 8.3.83: (0) MEDIA COPY */ 2607 case CSI_MC: /* 8.3.83: (0) MEDIA COPY */
2492 switch (arg[0]) { 2608 switch (arg[0])
2609 {
2493 case 0: /* initiate transfer to primary aux device */ 2610 case 0: /* initiate transfer to primary aux device */
2494 scr_printscreen (0); 2611 scr_printscreen (0);
2495 break; 2612 break;
2496 case 5: /* start relay to primary aux device */ 2613 case 5: /* start relay to primary aux device */
2497 process_print_pipe (); 2614 process_print_pipe ();
2615 break;
2616 }
2498 break; 2617 break;
2499 }
2500 break;
2501#endif 2618#endif
2502 2619
2503 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2620 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
2504 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2621 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2505 arg[0] = -arg[0]; 2622 arg[0] = -arg[0];
2506 /* FALLTHROUGH */ 2623 /* FALLTHROUGH */
2507 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2624 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2508 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2625 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2509 scr_gotorc (arg[0], 0, RELATIVE); 2626 scr_gotorc (arg[0], 0, RELATIVE);
2510 break; 2627 break;
2511 2628
2512 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2629 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2513 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2630 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
2514#ifdef ISO6429 2631#ifdef ISO6429
2515 arg[0] = -arg[0]; 2632 arg[0] = -arg[0];
2516#else /* emulate common DEC VTs */ 2633#else /* emulate common DEC VTs */
2517 arg[0] = arg[0] ? -arg[0] : -1; 2634 arg[0] = arg[0] ? -arg[0] : -1;
2518#endif 2635#endif
2519 /* FALLTHROUGH */ 2636 /* FALLTHROUGH */
2520 case CSI_CUF: /* 8.3.20: (1) CURSOR RIGHT */ 2637 case CSI_CUF: /* 8.3.20: (1) CURSOR RIGHT */
2521 case CSI_HPR: /* 8.3.60: (1) CHARACTER POSITION FORWARD */ 2638 case CSI_HPR: /* 8.3.60: (1) CHARACTER POSITION FORWARD */
2522#ifdef ISO6429 2639#ifdef ISO6429
2523 scr_gotorc (0, arg[0], RELATIVE); 2640 scr_gotorc (0, arg[0], RELATIVE);
2524#else /* emulate common DEC VTs */ 2641#else /* emulate common DEC VTs */
2525 scr_gotorc (0, arg[0] ? arg[0] : 1, RELATIVE); 2642 scr_gotorc (0, arg[0] ? arg[0] : 1, RELATIVE);
2526#endif 2643#endif
2527 break; 2644 break;
2528 2645
2529 case CSI_CPL: /* 8.3.13: (1) CURSOR PRECEDING LINE */ 2646 case CSI_CPL: /* 8.3.13: (1) CURSOR PRECEDING LINE */
2530 arg[0] = -arg[0]; 2647 arg[0] = -arg[0];
2531 /* FALLTHROUGH */ 2648 /* FALLTHROUGH */
2532 case CSI_CNL: /* 8.3.12: (1) CURSOR NEXT LINE */ 2649 case CSI_CNL: /* 8.3.12: (1) CURSOR NEXT LINE */
2533 scr_gotorc (arg[0], 0, R_RELATIVE); 2650 scr_gotorc (arg[0], 0, R_RELATIVE);
2534 break; 2651 break;
2535 2652
2536 case CSI_CHA: /* 8.3.9: (1) CURSOR CHARACTER ABSOLUTE */ 2653 case CSI_CHA: /* 8.3.9: (1) CURSOR CHARACTER ABSOLUTE */
2537 case CSI_HPA: /* 8.3.58: (1) CURSOR POSITION ABSOLUTE */ 2654 case CSI_HPA: /* 8.3.58: (1) CURSOR POSITION ABSOLUTE */
2538 scr_gotorc (0, arg[0] - 1, R_RELATIVE); 2655 scr_gotorc (0, arg[0] - 1, R_RELATIVE);
2539 break; 2656 break;
2540 2657
2541 case CSI_VPA: /* 8.3.159: (1) LINE POSITION ABSOLUTE */ 2658 case CSI_VPA: /* 8.3.159: (1) LINE POSITION ABSOLUTE */
2542 scr_gotorc (arg[0] - 1, 0, C_RELATIVE); 2659 scr_gotorc (arg[0] - 1, 0, C_RELATIVE);
2543 break; 2660 break;
2544 2661
2545 case CSI_CUP: /* 8.3.21: (1,1) CURSOR POSITION */ 2662 case CSI_CUP: /* 8.3.21: (1,1) CURSOR POSITION */
2546 case CSI_HVP: /* 8.3.64: (1,1) CHARACTER AND LINE POSITION */ 2663 case CSI_HVP: /* 8.3.64: (1,1) CHARACTER AND LINE POSITION */
2547 scr_gotorc (arg[0] - 1, nargs < 2 ? 0 : (arg[1] - 1), 0); 2664 scr_gotorc (arg[0] - 1, nargs < 2 ? 0 : (arg[1] - 1), 0);
2548 break; 2665 break;
2549 2666
2550 case CSI_CBT: /* 8.3.7: (1) CURSOR BACKWARD TABULATION */ 2667 case CSI_CBT: /* 8.3.7: (1) CURSOR BACKWARD TABULATION */
2551 arg[0] = -arg[0]; 2668 arg[0] = -arg[0];
2552 /* FALLTHROUGH */ 2669 /* FALLTHROUGH */
2553 case CSI_CHT: /* 8.3.10: (1) CURSOR FORWARD TABULATION */ 2670 case CSI_CHT: /* 8.3.10: (1) CURSOR FORWARD TABULATION */
2554 scr_tab (arg[0]); 2671 scr_tab (arg[0]);
2555 break; 2672 break;
2556 2673
2557 case CSI_ED: /* 8.3.40: (0) ERASE IN PAGE */ 2674 case CSI_ED: /* 8.3.40: (0) ERASE IN PAGE */
2558 scr_erase_screen (arg[0]); 2675 scr_erase_screen (arg[0]);
2559 break; 2676 break;
2560 2677
2561 case CSI_EL: /* 8.3.42: (0) ERASE IN LINE */ 2678 case CSI_EL: /* 8.3.42: (0) ERASE IN LINE */
2562 scr_erase_line (arg[0]); 2679 scr_erase_line (arg[0]);
2563 break; 2680 break;
2564 2681
2565 case CSI_ICH: /* 8.3.65: (1) INSERT CHARACTER */ 2682 case CSI_ICH: /* 8.3.65: (1) INSERT CHARACTER */
2566 scr_insdel_chars (arg[0], INSERT); 2683 scr_insdel_chars (arg[0], INSERT);
2567 break; 2684 break;
2568 2685
2569 case CSI_IL: /* 8.3.68: (1) INSERT LINE */ 2686 case CSI_IL: /* 8.3.68: (1) INSERT LINE */
2570 scr_insdel_lines (arg[0], INSERT); 2687 scr_insdel_lines (arg[0], INSERT);
2571 break; 2688 break;
2572 2689
2573 case CSI_DL: /* 8.3.33: (1) DELETE LINE */ 2690 case CSI_DL: /* 8.3.33: (1) DELETE LINE */
2574 scr_insdel_lines (arg[0], DELETE); 2691 scr_insdel_lines (arg[0], DELETE);
2575 break; 2692 break;
2576 2693
2577 case CSI_ECH: /* 8.3.39: (1) ERASE CHARACTER */ 2694 case CSI_ECH: /* 8.3.39: (1) ERASE CHARACTER */
2578 scr_insdel_chars (arg[0], ERASE); 2695 scr_insdel_chars (arg[0], ERASE);
2579 break; 2696 break;
2580 2697
2581 case CSI_DCH: /* 8.3.26: (1) DELETE CHARACTER */ 2698 case CSI_DCH: /* 8.3.26: (1) DELETE CHARACTER */
2582 scr_insdel_chars (arg[0], DELETE); 2699 scr_insdel_chars (arg[0], DELETE);
2583 break; 2700 break;
2584 2701
2585 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2702 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2586 arg[0] = -arg[0]; 2703 arg[0] = -arg[0];
2587 /* FALLTHROUGH */ 2704 /* FALLTHROUGH */
2588 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2705 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2589 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2706 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0);
2590 break; 2707 break;
2591 2708
2592 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2709 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2593 tt_write((const unsigned char *)VT100_ANS, 2710 tt_write((const unsigned char *)VT100_ANS,
2594 (unsigned int)(sizeof(VT100_ANS) - 1)); 2711 (unsigned int)(sizeof(VT100_ANS) - 1));
2595 break; 2712 break;
2596 2713
2597 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2714 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
2598 process_sgr_mode (nargs, arg); 2715 process_sgr_mode (nargs, arg);
2599 break; 2716 break;
2600 2717
2601 case CSI_DSR: /* 8.3.36: (0) DEVICE STATUS REPORT */ 2718 case CSI_DSR: /* 8.3.36: (0) DEVICE STATUS REPORT */
2602 switch (arg[0]) { 2719 switch (arg[0])
2720 {
2603 case 5: /* DSR requested */ 2721 case 5: /* DSR requested */
2604 tt_printf("\033[0n"); 2722 tt_printf("\033[0n");
2605 break; 2723 break;
2606 case 6: /* CPR requested */ 2724 case 6: /* CPR requested */
2607 scr_report_position (); 2725 scr_report_position ();
2608 break; 2726 break;
2609#if defined (ENABLE_DISPLAY_ANSWER) 2727#if defined (ENABLE_DISPLAY_ANSWER)
2610 case 7: /* unofficial extension */ 2728 case 7: /* unofficial extension */
2611 tt_printf("%-.250s\n", rs[Rs_display_name]); 2729 tt_printf("%-.250s\n", rs[Rs_display_name]);
2612 break; 2730 break;
2613#endif 2731#endif
2614 case 8: /* unofficial extension */ 2732 case 8: /* unofficial extension */
2615 xterm_seq (XTerm_title, APL_NAME "-" VERSION, CHAR_ST); 2733 xterm_seq (XTerm_title, APL_NAME "-" VERSION, CHAR_ST);
2734 break;
2735 }
2616 break; 2736 break;
2617 }
2618 break;
2619 2737
2620 case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ 2738 case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */
2621 switch (arg[0]) { 2739 switch (arg[0])
2740 {
2622 case 0: /* char tab stop cleared at active position */ 2741 case 0: /* char tab stop cleared at active position */
2623 scr_set_tab (0); 2742 scr_set_tab (0);
2624 break; 2743 break;
2625 /* case 1: */ /* line tab stop cleared in active line */ 2744 /* case 1: */ /* line tab stop cleared in active line */
2626 /* case 2: */ /* char tab stops cleared in active line */ 2745 /* case 2: */ /* char tab stops cleared in active line */
2627 case 3: /* all char tab stops are cleared */ 2746 case 3: /* all char tab stops are cleared */
2628 /* case 4: */ /* all line tab stops are cleared */ 2747 /* case 4: */ /* all line tab stops are cleared */
2629 case 5: /* all tab stops are cleared */ 2748 case 5: /* all tab stops are cleared */
2630 scr_set_tab (-1); 2749 scr_set_tab (-1);
2750 break;
2751 }
2631 break; 2752 break;
2632 }
2633 break;
2634 2753
2635 case CSI_CTC: /* 8.3.17: (0) CURSOR TABULATION CONTROL */ 2754 case CSI_CTC: /* 8.3.17: (0) CURSOR TABULATION CONTROL */
2636 switch (arg[0]) { 2755 switch (arg[0])
2756 {
2637 case 0: /* char tab stop set at active position */ 2757 case 0: /* char tab stop set at active position */
2638 scr_set_tab (1); 2758 scr_set_tab (1);
2639 break; /* = ESC H */ 2759 break; /* = ESC H */
2640 /* case 1: */ /* line tab stop set at active line */ 2760 /* case 1: */ /* line tab stop set at active line */
2641 case 2: /* char tab stop cleared at active position */ 2761 case 2: /* char tab stop cleared at active position */
2642 scr_set_tab (0); 2762 scr_set_tab (0);
2643 break; /* = ESC [ 0 g */ 2763 break; /* = ESC [ 0 g */
2644 /* case 3: */ /* line tab stop cleared at active line */ 2764 /* case 3: */ /* line tab stop cleared at active line */
2645 /* case 4: */ /* char tab stops cleared at active line */ 2765 /* case 4: */ /* char tab stops cleared at active line */
2646 case 5: /* all char tab stops are cleared */ 2766 case 5: /* all char tab stops are cleared */
2647 scr_set_tab (-1); 2767 scr_set_tab (-1);
2648 break; /* = ESC [ 3 g */ 2768 break; /* = ESC [ 3 g */
2649 /* case 6: */ /* all line tab stops are cleared */ 2769 /* case 6: */ /* all line tab stops are cleared */
2650 } 2770 }
2651 break; 2771 break;
2652 2772
2653 case CSI_RM: /* 8.3.107: RESET MODE */ 2773 case CSI_RM: /* 8.3.107: RESET MODE */
2654 if (arg[0] == 4) 2774 if (arg[0] == 4)
2655 scr_insert_mode (0); 2775 scr_insert_mode (0);
2656 break; 2776 break;
2657 2777
2658 case CSI_SM: /* 8.3.126: SET MODE */ 2778 case CSI_SM: /* 8.3.126: SET MODE */
2659 if (arg[0] == 4) 2779 if (arg[0] == 4)
2660 scr_insert_mode (1); 2780 scr_insert_mode (1);
2661 break; 2781 break;
2662 2782
2663/* 2783 /*
2664 * PRIVATE USE beyond this point. All CSI_7? sequences here 2784 * PRIVATE USE beyond this point. All CSI_7? sequences here
2665 */ 2785 */
2666 case CSI_72: /* DECSTBM: set top and bottom margins */ 2786 case CSI_72: /* DECSTBM: set top and bottom margins */
2667 if (nargs == 1) 2787 if (nargs == 1)
2668 scr_scroll_region (arg[0] - 1, MAX_ROWS - 1); 2788 scr_scroll_region (arg[0] - 1, MAX_ROWS - 1);
2669 else if (nargs == 0 || arg[0] >= arg[1]) 2789 else if (nargs == 0 || arg[0] >= arg[1])
2670 scr_scroll_region (0, MAX_ROWS - 1); 2790 scr_scroll_region (0, MAX_ROWS - 1);
2671 else 2791 else
2672 scr_scroll_region (arg[0] - 1, arg[1] - 1); 2792 scr_scroll_region (arg[0] - 1, arg[1] - 1);
2673 break; 2793 break;
2674 2794
2675 case CSI_73: 2795 case CSI_73:
2676 scr_cursor (SAVE); 2796 scr_cursor (SAVE);
2677 break; 2797 break;
2678 case CSI_75: 2798 case CSI_75:
2679 scr_cursor (RESTORE); 2799 scr_cursor (RESTORE);
2680 break; 2800 break;
2681 2801
2682#ifndef NO_FRILLS 2802#ifndef NO_FRILLS
2683 case CSI_74: 2803 case CSI_74:
2684 process_window_ops (arg, nargs); 2804 process_window_ops (arg, nargs);
2685 break; 2805 break;
2686#endif 2806#endif
2687 2807
2688 case CSI_78: /* DECREQTPARM */ 2808 case CSI_78: /* DECREQTPARM */
2689 if (arg[0] == 0 || arg[0] == 1) 2809 if (arg[0] == 0 || arg[0] == 1)
2690 tt_printf("\033[%d;1;1;128;128;1;0x", arg[0] + 2); 2810 tt_printf("\033[%d;1;1;128;128;1;0x", arg[0] + 2);
2691 /* FALLTHROUGH */ 2811 /* FALLTHROUGH */
2692 2812
2693 default: 2813 default:
2694 break; 2814 break;
2695 } 2815 }
2696} 2816}
2697/*}}} */ 2817/*}}} */
2698 2818
2699#ifndef NO_FRILLS 2819#ifndef NO_FRILLS
2700/* ARGSUSED */ 2820/* ARGSUSED */
2701void 2821void
2702rxvt_term::process_window_ops (const int *args, unsigned int nargs) 2822rxvt_term::process_window_ops (const int *args, unsigned int nargs)
2703{ 2823{
2704 int x, y; 2824 int x, y;
2705#if 0 2825#if 0
2706 char *s; 2826 char *s;
2707#endif 2827#endif
2708 XWindowAttributes wattr; 2828 XWindowAttributes wattr;
2709 Window wdummy; 2829 Window wdummy;
2710 2830
2711 if (nargs == 0) 2831 if (nargs == 0)
2712 return; 2832 return;
2713 switch (args[0]) { 2833 switch (args[0])
2834 {
2714 /* 2835 /*
2715 * commands 2836 * commands
2716 */ 2837 */
2717 case 1: /* deiconify window */ 2838 case 1: /* deiconify window */
2718 XMapWindow(Xdisplay, TermWin.parent[0]); 2839 XMapWindow(Xdisplay, TermWin.parent[0]);
2719 break; 2840 break;
2720 case 2: /* iconify window */ 2841 case 2: /* iconify window */
2721 XIconifyWindow(Xdisplay, TermWin.parent[0], 2842 XIconifyWindow(Xdisplay, TermWin.parent[0],
2722 DefaultScreen(Xdisplay)); 2843 DefaultScreen(Xdisplay));
2723 break; 2844 break;
2724 case 3: /* set position (pixels) */ 2845 case 3: /* set position (pixels) */
2725 XMoveWindow(Xdisplay, TermWin.parent[0], args[1], args[2]); 2846 XMoveWindow(Xdisplay, TermWin.parent[0], args[1], args[2]);
2726 break; 2847 break;
2727 case 4: /* set size (pixels) */ 2848 case 4: /* set size (pixels) */
2728 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 2849 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
2729 break; 2850 break;
2730 case 5: /* raise window */ 2851 case 5: /* raise window */
2731 XRaiseWindow(Xdisplay, TermWin.parent[0]); 2852 XRaiseWindow(Xdisplay, TermWin.parent[0]);
2732 break; 2853 break;
2733 case 6: /* lower window */ 2854 case 6: /* lower window */
2734 XLowerWindow(Xdisplay, TermWin.parent[0]); 2855 XLowerWindow(Xdisplay, TermWin.parent[0]);
2735 break; 2856 break;
2736 case 7: /* refresh window */ 2857 case 7: /* refresh window */
2737 scr_touch (true); 2858 scr_touch (true);
2738 break; 2859 break;
2739 case 8: /* set size (chars) */ 2860 case 8: /* set size (chars) */
2740 set_widthheight ((unsigned int)(args[2] * TermWin.fwidth), 2861 set_widthheight ((unsigned int)(args[2] * TermWin.fwidth),
2741 (unsigned int)(args[1] * TermWin.fheight)); 2862 (unsigned int)(args[1] * TermWin.fheight));
2742 break; 2863 break;
2743 default: 2864 default:
2744 if (args[0] >= 24) /* set height (chars) */ 2865 if (args[0] >= 24) /* set height (chars) */
2745 set_widthheight ((unsigned int)TermWin.width, 2866 set_widthheight ((unsigned int)TermWin.width,
2746 (unsigned int)(args[1] * TermWin.fheight)); 2867 (unsigned int)(args[1] * TermWin.fheight));
2747 break; 2868 break;
2748 /* 2869 /*
2749 * reports - some output format copied from XTerm 2870 * reports - some output format copied from XTerm
2750 */ 2871 */
2751 case 11: /* report window state */ 2872 case 11: /* report window state */
2752 XGetWindowAttributes(Xdisplay, TermWin.parent[0], &wattr); 2873 XGetWindowAttributes(Xdisplay, TermWin.parent[0], &wattr);
2753 tt_printf("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 2874 tt_printf("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
2754 break; 2875 break;
2755 case 13: /* report window position */ 2876 case 13: /* report window position */
2756 XGetWindowAttributes(Xdisplay, TermWin.parent[0], &wattr); 2877 XGetWindowAttributes(Xdisplay, TermWin.parent[0], &wattr);
2757 XTranslateCoordinates(Xdisplay, TermWin.parent[0], wattr.root, 2878 XTranslateCoordinates(Xdisplay, TermWin.parent[0], wattr.root,
2758 -wattr.border_width, -wattr.border_width, 2879 -wattr.border_width, -wattr.border_width,
2759 &x, &y, &wdummy); 2880 &x, &y, &wdummy);
2760 tt_printf("\033[3;%d;%dt", x, y); 2881 tt_printf("\033[3;%d;%dt", x, y);
2761 break; 2882 break;
2762 case 14: /* report window size (pixels) */ 2883 case 14: /* report window size (pixels) */
2763 XGetWindowAttributes(Xdisplay, TermWin.parent[0], &wattr); 2884 XGetWindowAttributes(Xdisplay, TermWin.parent[0], &wattr);
2764 tt_printf("\033[4;%d;%dt", wattr.height, wattr.width); 2885 tt_printf("\033[4;%d;%dt", wattr.height, wattr.width);
2765 break; 2886 break;
2766 case 18: /* report window size (chars) */ 2887 case 18: /* report window size (chars) */
2767 tt_printf("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 2888 tt_printf("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol);
2768 break; 2889 break;
2769#if 0 /* XXX: currently disabled due to security concerns */ 2890#if 0 /* XXX: currently disabled due to security concerns */
2770 case 20: /* report icon label */ 2891 case 20: /* report icon label */
2771 XGetIconName(Xdisplay, TermWin.parent[0], &s); 2892 XGetIconName(Xdisplay, TermWin.parent[0], &s);
2772 tt_printf("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 2893 tt_printf("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */
2773 break; 2894 break;
2774 case 21: /* report window title */ 2895 case 21: /* report window title */
2775 XFetchName(Xdisplay, TermWin.parent[0], &s); 2896 XFetchName(Xdisplay, TermWin.parent[0], &s);
2776 tt_printf("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 2897 tt_printf("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */
2777 break; 2898 break;
2778#endif 2899#endif
2900
2779 } 2901 }
2780} 2902}
2781#endif 2903#endif
2782 2904
2783/*----------------------------------------------------------------------*/ 2905/*----------------------------------------------------------------------*/
… …
2786 * ends_how is terminator used. returned input must be free()d 2908 * ends_how is terminator used. returned input must be free()d
2787 */ 2909 */
2788unsigned char * 2910unsigned char *
2789rxvt_term::get_to_st (unsigned char *ends_how) 2911rxvt_term::get_to_st (unsigned char *ends_how)
2790{ 2912{
2791 int seen_esc = 0; /* seen escape? */ 2913 int seen_esc = 0; /* seen escape? */
2792 unsigned int n = 0; 2914 unsigned int n = 0;
2793 unsigned char *s; 2915 unsigned char *s;
2794 unsigned char ch, string[STRING_MAX]; 2916 unsigned char ch, string[STRING_MAX];
2795 2917
2796 for (; (ch = cmd_getc ());) { 2918 for (; (ch = cmd_getc ());)
2919 {
2797 if (ch == C0_BEL 2920 if (ch == C0_BEL
2798 || ch == CHAR_ST 2921 || ch == CHAR_ST
2799 || (ch == 0x5c && seen_esc)) /* 7bit ST */ 2922 || (ch == 0x5c && seen_esc)) /* 7bit ST */
2800 break; 2923 break;
2801 if (ch == C0_ESC) { 2924 if (ch == C0_ESC)
2925 {
2802 seen_esc = 1; 2926 seen_esc = 1;
2803 continue; 2927 continue;
2928 }
2804 } else if (ch == '\t') 2929 else if (ch == '\t')
2805 ch = ' '; /* translate '\t' to space */ 2930 ch = ' '; /* translate '\t' to space */
2806 else if (ch < 0x08 || (ch > 0x0d && ch < 0x20)) 2931 else if (ch < 0x08 || (ch > 0x0d && ch < 0x20))
2807 return NULL; /* other control character - exit */ 2932 return NULL; /* other control character - exit */
2808 if (n < sizeof(string) - 1) 2933 if (n < sizeof(string) - 1)
2809 string[n++] = ch; 2934 string[n++] = ch;
2810 seen_esc = 0; 2935 seen_esc = 0;
2811 } 2936 }
2812 string[n++] = '\0'; 2937 string[n++] = '\0';
2813 if ((s = (unsigned char *)rxvt_malloc(n)) == NULL) 2938 if ((s = (unsigned char *)rxvt_malloc(n)) == NULL)
2814 return NULL; 2939 return NULL;
2815 *ends_how = (ch == 0x5c ? C0_ESC : ch); 2940 *ends_how = (ch == 0x5c ? C0_ESC : ch);
2816 STRNCPY(s, string, n); 2941 STRNCPY(s, string, n);
2817 return s; 2942 return s;
2818} 2943}
2819 2944
2820/*----------------------------------------------------------------------*/ 2945/*----------------------------------------------------------------------*/
2821/* 2946/*
2822 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 2947 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
2823 */ 2948 */
2824void 2949void
2825rxvt_term::process_dcs_seq () 2950rxvt_term::process_dcs_seq ()
2826{ 2951{
2827 unsigned char eh, *s; 2952 unsigned char eh, *s;
2828/* 2953 /*
2829 * Not handled yet 2954 * Not handled yet
2830 */ 2955 */
2831 s = get_to_st (&eh); 2956 s = get_to_st (&eh);
2832 if (s) 2957 if (s)
2833 free(s); 2958 free(s);
2834 return; 2959 return;
2835} 2960}
2836 2961
2837/*----------------------------------------------------------------------*/ 2962/*----------------------------------------------------------------------*/
2838/* 2963/*
2839 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 2964 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
2840 */ 2965 */
2841void 2966void
2842rxvt_term::process_osc_seq () 2967rxvt_term::process_osc_seq ()
2843{ 2968{
2844 unsigned char ch, eh, *s; 2969 unsigned char ch, eh, *s;
2845 int arg; 2970 int arg;
2846 2971
2847 ch = cmd_getc (); 2972 ch = cmd_getc ();
2848 for (arg = 0; isdigit(ch); ch = cmd_getc ()) 2973 for (arg = 0; isdigit(ch); ch = cmd_getc ())
2849 arg = arg * 10 + (ch - '0'); 2974 arg = arg * 10 + (ch - '0');
2850 2975
2851 if (ch == ';') { 2976 if (ch == ';')
2977 {
2852 s = get_to_st (&eh); 2978 s = get_to_st (&eh);
2853 if (s) { 2979 if (s)
2854 /* 2980 {
2981 /*
2855 * rxvt_menubar_dispatch() violates the constness of the string, 2982 * rxvt_menubar_dispatch() violates the constness of the string,
2856 * so do it here 2983 * so do it here
2857 */ 2984 */
2858 if (arg == XTerm_Menu) 2985 if (arg == XTerm_Menu)
2859#if 0 /* XXX: currently disabled due to security concerns */ 2986#if 0 /* XXX: currently disabled due to security concerns */
2860 menubar_dispatch ((char *)s); 2987 menubar_dispatch ((char *)s);
2861#else 2988#else
2862 (void)0; 2989 (void)0;
2863#endif 2990#endif
2864 else 2991 else
2865 xterm_seq (arg, (char *)s, eh); 2992 xterm_seq (arg, (char *)s, eh);
2866 free(s); 2993 free(s);
2867 } 2994 }
2868 } 2995 }
2869} 2996}
2870/* 2997/*
2871 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 2998 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
2872 * 0 = change iconName/title 2999 * 0 = change iconName/title
… …
2889 * 55 = dump scrollback buffer and all of screen 3016 * 55 = dump scrollback buffer and all of screen
2890 */ 3017 */
2891void 3018void
2892rxvt_term::xterm_seq (int op, const char *str, unsigned char resp __attribute__((unused))) 3019rxvt_term::xterm_seq (int op, const char *str, unsigned char resp __attribute__((unused)))
2893{ 3020{
2894 int changed = 0; 3021 int changed = 0;
2895 int color; 3022 int color;
2896 char *buf, *name; 3023 char *buf, *name;
2897 3024
2898 assert(str != NULL); 3025 assert(str != NULL);
2899 switch (op) { 3026 switch (op)
3027 {
2900 case XTerm_name: 3028 case XTerm_name:
2901 set_title (str); 3029 set_title (str);
2902 /* FALLTHROUGH */ 3030 /* FALLTHROUGH */
2903 case XTerm_iconName: 3031 case XTerm_iconName:
2904 set_iconName (str); 3032 set_iconName (str);
2905 break; 3033 break;
2906 case XTerm_title: 3034 case XTerm_title:
2907 set_title (str); 3035 set_title (str);
2908 break; 3036 break;
2909 case XTerm_Color: 3037 case XTerm_Color:
2910 for (buf = (char *)str; buf && *buf;) { 3038 for (buf = (char *)str; buf && *buf;)
3039 {
2911 if ((name = STRCHR(buf, ';')) == NULL) 3040 if ((name = STRCHR(buf, ';')) == NULL)
2912 break; 3041 break;
2913 *name++ = '\0'; 3042 *name++ = '\0';
2914 color = atoi(buf); 3043 color = atoi(buf);
2915 if (color < 0 || color >= TOTAL_COLORS) 3044 if (color < 0 || color >= TOTAL_COLORS)
2916 break; 3045 break;
2917 if ((buf = STRCHR(name, ';')) != NULL) 3046 if ((buf = STRCHR(name, ';')) != NULL)
2918 *buf++ = '\0'; 3047 *buf++ = '\0';
2919 set_window_color (color + minCOLOR, name); 3048 set_window_color (color + minCOLOR, name);
2920 } 3049 }
2921 break; 3050 break;
2922#ifndef NO_CURSORCOLOR 3051#ifndef NO_CURSORCOLOR
2923 case XTerm_Color_cursor: 3052 case XTerm_Color_cursor:
2924 set_window_color (Color_cursor, str); 3053 set_window_color (Color_cursor, str);
2925 break; 3054 break;
2926#endif 3055#endif
2927 case XTerm_Color_pointer: 3056 case XTerm_Color_pointer:
2928 set_window_color (Color_pointer, str); 3057 set_window_color (Color_pointer, str);
2929 break; 3058 break;
2930#ifndef NO_BOLD_UNDERLINE_REVERSE 3059#ifndef NO_BOLD_UNDERLINE_REVERSE
2931 case XTerm_Color_BD: 3060 case XTerm_Color_BD:
2932 set_window_color (Color_BD, str); 3061 set_window_color (Color_BD, str);
2933 break; 3062 break;
2934 case XTerm_Color_UL: 3063 case XTerm_Color_UL:
2935 set_window_color (Color_UL, str); 3064 set_window_color (Color_UL, str);
2936 break; 3065 break;
2937 case XTerm_Color_RV: 3066 case XTerm_Color_RV:
2938 set_window_color (Color_RV, str); 3067 set_window_color (Color_RV, str);
2939 break; 3068 break;
2940#endif 3069#endif
2941 3070
2942 case XTerm_Menu: 3071 case XTerm_Menu:
2943 /* 3072 /*
2944 * rxvt_menubar_dispatch() violates the constness of the string, 3073 * rxvt_menubar_dispatch() violates the constness of the string,
2945 * so DON'T do it here 3074 * so DON'T do it here
2946 */ 3075 */
2947 break; 3076 break;
2948 case XTerm_Pixmap: 3077 case XTerm_Pixmap:
2949 if (*str != ';') { 3078 if (*str != ';')
3079 {
2950#if XPM_BACKGROUND 3080#if XPM_BACKGROUND
2951 scale_pixmap (""); /* reset to default scaling */ 3081 scale_pixmap (""); /* reset to default scaling */
2952 set_bgPixmap (str); /* change pixmap */ 3082 set_bgPixmap (str); /* change pixmap */
2953#endif 3083#endif
2954 scr_touch (true); 3084 scr_touch (true);
2955 } 3085 }
2956 while ((str = STRCHR(str, ';')) != NULL) { 3086 while ((str = STRCHR(str, ';')) != NULL)
2957 str++; 3087 {
3088 str++;
2958#if XPM_BACKGROUND 3089#if XPM_BACKGROUND
2959 changed += scale_pixmap (str); 3090 changed += scale_pixmap (str);
2960#endif 3091#endif
2961 } 3092
2962 if (changed) { 3093 }
3094 if (changed)
3095 {
2963#ifdef XPM_BACKGROUND 3096#ifdef XPM_BACKGROUND
2964 resize_pixmap (); 3097 resize_pixmap ();
2965#endif 3098#endif
2966 scr_touch (true); 3099 scr_touch (true);
2967 } 3100 }
2968 break; 3101 break;
2969 3102
2970 case XTerm_restoreFG: 3103 case XTerm_restoreFG:
2971 set_window_color (Color_fg, str); 3104 set_window_color (Color_fg, str);
2972 break; 3105 break;
2973 case XTerm_restoreBG: 3106 case XTerm_restoreBG:
2974 set_window_color (Color_bg, str); 3107 set_window_color (Color_bg, str);
2975 break; 3108 break;
2976 case XTerm_logfile: 3109 case XTerm_logfile:
2977 break; 3110 break;
2978 case XTerm_font: 3111 case XTerm_font:
2979 change_font (0, str); 3112 change_font (0, str);
2980 break; 3113 break;
2981#if 0 3114#if 0
2982 case XTerm_dumpscreen: /* no error notices */ 3115 case XTerm_dumpscreen: /* no error notices */
2983 { 3116 {
2984 int fd; 3117 int fd;
2985 if ((fd = open(str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) { 3118 if ((fd = open(str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
2986 scr_dump (fd); 3119 {
2987 close(fd); 3120 scr_dump (fd);
2988 } 3121 close(fd);
2989 } 3122 }
2990 break; 3123 }
3124 break;
2991#endif 3125#endif
3126
2992 } 3127 }
2993} 3128}
2994/*----------------------------------------------------------------------*/ 3129/*----------------------------------------------------------------------*/
2995 3130
2996/*{{{ process DEC private mode sequences `ESC [ ? Ps mode' */ 3131/*{{{ process DEC private mode sequences `ESC [ ? Ps mode' */
… …
3004 * so no need for fancy checking 3139 * so no need for fancy checking
3005 */ 3140 */
3006int 3141int
3007rxvt_term::privcases (int mode, unsigned long bit) 3142rxvt_term::privcases (int mode, unsigned long bit)
3008{ 3143{
3009 int state; 3144 int state;
3010 3145
3011 if (mode == 's') { 3146 if (mode == 's')
3147 {
3012 SavedModes |= (PrivateModes & bit); 3148 SavedModes |= (PrivateModes & bit);
3013 return -1; 3149 return -1;
3014 } else { 3150 }
3151 else
3152 {
3015 if (mode == 'r') 3153 if (mode == 'r')
3016 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3154 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3017 else 3155 else
3018 state = (mode == 't') ? !(PrivateModes & bit) : mode; 3156 state = (mode == 't') ? !(PrivateModes & bit) : mode;
3019 PrivMode(state, bit); 3157 PrivMode(state, bit);
3020 } 3158 }
3021 return state; 3159 return state;
3022} 3160}
3023 3161
3024/* we're not using priv _yet_ */ 3162/* we're not using priv _yet_ */
3025void 3163void
3026rxvt_term::process_terminal_mode (int mode, int priv __attribute__((unused)), unsigned int nargs, const int *arg) 3164rxvt_term::process_terminal_mode (int mode, int priv __attribute__((unused)), unsigned int nargs, const int *arg)
3027{ 3165{
3028 unsigned int i, j; 3166 unsigned int i, j;
3029 int state; 3167 int state;
3030 static const struct { 3168 static const struct
3169 {
3031 const int argval; 3170 const int argval;
3032 const unsigned long bit; 3171 const unsigned long bit;
3172 }
3033 } argtopriv[] = { 3173 argtopriv[] = {
3034 { 1, PrivMode_aplCUR }, 3174 { 1, PrivMode_aplCUR },
3035 { 2, PrivMode_vt52 }, 3175 { 2, PrivMode_vt52 },
3036 { 3, PrivMode_132 }, 3176 { 3, PrivMode_132 },
3037 { 4, PrivMode_smoothScroll }, 3177 { 4, PrivMode_smoothScroll },
3038 { 5, PrivMode_rVideo }, 3178 { 5, PrivMode_rVideo },
3039 { 6, PrivMode_relOrigin }, 3179 { 6, PrivMode_relOrigin },
3040 { 7, PrivMode_Autowrap }, 3180 { 7, PrivMode_Autowrap },
3041 { 9, PrivMode_MouseX10 }, 3181 { 9, PrivMode_MouseX10 },
3042#ifdef menuBar_esc 3182#ifdef menuBar_esc
3043 { menuBar_esc, PrivMode_menuBar }, 3183 { menuBar_esc, PrivMode_menuBar },
3044#endif 3184#endif
3045#ifdef scrollBar_esc 3185#ifdef scrollBar_esc
3046 { scrollBar_esc, PrivMode_scrollBar }, 3186 { scrollBar_esc, PrivMode_scrollBar },
3047#endif 3187#endif
3048 { 25, PrivMode_VisibleCursor }, 3188 { 25, PrivMode_VisibleCursor },
3049 { 35, PrivMode_ShiftKeys }, 3189 { 35, PrivMode_ShiftKeys },
3050 { 40, PrivMode_132OK }, 3190 { 40, PrivMode_132OK },
3051 { 47, PrivMode_Screen }, 3191 { 47, PrivMode_Screen },
3052 { 66, PrivMode_aplKP }, 3192 { 66, PrivMode_aplKP },
3053#ifndef NO_BACKSPACE_KEY 3193#ifndef NO_BACKSPACE_KEY
3054 { 67, PrivMode_BackSpace }, 3194 { 67, PrivMode_BackSpace },
3055#endif 3195#endif
3056 { 1000, PrivMode_MouseX11 }, 3196 { 1000, PrivMode_MouseX11 },
3057 { 1010, PrivMode_TtyOutputInh }, 3197 { 1010, PrivMode_TtyOutputInh },
3058 { 1011, PrivMode_Keypress }, 3198 { 1011, PrivMode_Keypress },
3059 { 1047, PrivMode_Screen }, 3199 { 1047, PrivMode_Screen },
3060 { 1049, PrivMode_Screen }, /* xterm extension, not fully implemented */ 3200 { 1049, PrivMode_Screen }, /* xterm extension, not fully implemented */
3061 }; 3201 };
3062 3202
3063 if (nargs == 0) 3203 if (nargs == 0)
3064 return; 3204 return;
3065 3205
3066/* make lo/hi boolean */ 3206 /* make lo/hi boolean */
3067 if (mode == 'l') 3207 if (mode == 'l')
3068 mode = 0; /* reset */ 3208 mode = 0; /* reset */
3069 else if (mode == 'h') 3209 else if (mode == 'h')
3070 mode = 1; /* set */ 3210 mode = 1; /* set */
3071 3211
3072 for (i = 0; i < nargs; i++) { 3212 for (i = 0; i < nargs; i++)
3213 {
3073 state = -1; 3214 state = -1;
3074 3215
3075 /* basic handling */ 3216 /* basic handling */
3076 for (j = 0; j < (sizeof(argtopriv)/sizeof(argtopriv[0])); j++) 3217 for (j = 0; j < (sizeof(argtopriv)/sizeof(argtopriv[0])); j++)
3077 if (argtopriv[j].argval == arg[i]) { 3218 if (argtopriv[j].argval == arg[i])
3219 {
3078 state = privcases (mode, argtopriv[j].bit); 3220 state = privcases (mode, argtopriv[j].bit);
3079 break; 3221 break;
3080 } 3222 }
3081 3223
3082 /* extra handling for values with state unkept */ 3224 /* extra handling for values with state unkept */
3083 if (state == -1) 3225 if (state == -1)
3084 switch (arg[i]) { 3226 switch (arg[i])
3227 {
3085 case 1048: /* alternative cursor save */ 3228 case 1048: /* alternative cursor save */
3086 if (mode == 0) 3229 if (mode == 0)
3087 scr_cursor (RESTORE); 3230 scr_cursor (RESTORE);
3088 else if (mode == 1) 3231 else if (mode == 1)
3089 scr_cursor (SAVE); 3232 scr_cursor (SAVE);
3090 /* FALLTHROUGH */ 3233 /* FALLTHROUGH */
3091 default: 3234 default:
3092 continue; /* for(;i;) */ 3235 continue; /* for(;i;) */
3093 } 3236 }
3094 3237
3095 /* extra handling for values with valid 0 or 1 state */ 3238 /* extra handling for values with valid 0 or 1 state */
3096 switch (arg[i]) { 3239 switch (arg[i])
3240 {
3097 /* case 1: - application cursor keys */ 3241 /* case 1: - application cursor keys */
3098 case 2: /* VT52 mode */ 3242 case 2: /* VT52 mode */
3099 /* oddball mode. should be set regardless of set/reset 3243 /* oddball mode. should be set regardless of set/reset
3100 * parameter. Return from VT52 mode with an ESC < from 3244 * parameter. Return from VT52 mode with an ESC < from
3101 * within VT52 mode 3245 * within VT52 mode
3102 */ 3246 */
3103 PrivMode(1, PrivMode_vt52); 3247 PrivMode(1, PrivMode_vt52);
3104 break; 3248 break;
3105 case 3: /* 80/132 */ 3249 case 3: /* 80/132 */
3106 if (PrivateModes & PrivMode_132OK) 3250 if (PrivateModes & PrivMode_132OK)
3107 set_widthheight ( (unsigned int)((state ? 132 : 80) * TermWin.fwidth), 3251 set_widthheight ( (unsigned int)((state ? 132 : 80) * TermWin.fwidth),
3108 (unsigned int)TermWin.height); 3252 (unsigned int)TermWin.height);
3109 break; 3253 break;
3110 case 4: /* smooth scrolling */ 3254 case 4: /* smooth scrolling */
3111 if (state) 3255 if (state)
3112 Options &= ~Opt_jumpScroll; 3256 Options &= ~Opt_jumpScroll;
3113 else 3257 else
3114 Options |= Opt_jumpScroll; 3258 Options |= Opt_jumpScroll;
3115 break; 3259 break;
3116 case 5: /* reverse video */ 3260 case 5: /* reverse video */
3117 scr_rvideo_mode (state); 3261 scr_rvideo_mode (state);
3118 break; 3262 break;
3119 case 6: /* relative/absolute origins */ 3263 case 6: /* relative/absolute origins */
3120 scr_relative_origin (state); 3264 scr_relative_origin (state);
3121 break; 3265 break;
3122 case 7: /* autowrap */ 3266 case 7: /* autowrap */
3123 scr_autowrap (state); 3267 scr_autowrap (state);
3124 break; 3268 break;
3125 /* case 8: - auto repeat, can't do on a per window basis */ 3269 /* case 8: - auto repeat, can't do on a per window basis */
3126 case 9: /* X10 mouse reporting */ 3270 case 9: /* X10 mouse reporting */
3127 if (state) /* orthogonal */ 3271 if (state) /* orthogonal */
3128 PrivateModes &= ~(PrivMode_MouseX11); 3272 PrivateModes &= ~(PrivMode_MouseX11);
3129 break; 3273 break;
3130#ifdef menuBar_esc 3274#ifdef menuBar_esc
3131 case menuBar_esc: 3275 case menuBar_esc:
3132#ifdef MENUBAR 3276#ifdef MENUBAR
3133 map_menuBar (state); 3277 map_menuBar (state);
3134#endif 3278#endif
3135 break; 3279 break;
3136#endif 3280#endif
3137#ifdef scrollBar_esc 3281#ifdef scrollBar_esc
3138 case scrollBar_esc: 3282 case scrollBar_esc:
3139 if (scrollbar_mapping (state)) { 3283 if (scrollbar_mapping (state))
3284 {
3140 resize_all_windows (0, 0, 0); 3285 resize_all_windows (0, 0, 0);
3141 scr_touch (true); 3286 scr_touch (true);
3142 } 3287 }
3143 break; 3288 break;
3144#endif 3289#endif
3145 case 25: /* visible/invisible cursor */ 3290 case 25: /* visible/invisible cursor */
3146 scr_cursor_visible (state); 3291 scr_cursor_visible (state);
3147 break; 3292 break;
3148 /* case 35: - shift keys */ 3293 /* case 35: - shift keys */
3149 /* case 40: - 80 <--> 132 mode */ 3294 /* case 40: - 80 <--> 132 mode */
3150 case 47: /* secondary screen */ 3295 case 47: /* secondary screen */
3151 scr_change_screen (state); 3296 scr_change_screen (state);
3152 break; 3297 break;
3153 /* case 66: - application key pad */ 3298 /* case 66: - application key pad */
3154 /* case 67: - backspace key */ 3299 /* case 67: - backspace key */
3155 case 1000: /* X11 mouse reporting */ 3300 case 1000: /* X11 mouse reporting */
3156 if (state) /* orthogonal */ 3301 if (state) /* orthogonal */
3157 PrivateModes &= ~(PrivMode_MouseX10); 3302 PrivateModes &= ~(PrivMode_MouseX10);
3158 break; 3303 break;
3159#if 0 3304#if 0
3160 case 1001: 3305 case 1001:
3161 break; /* X11 mouse highlighting */ 3306 break; /* X11 mouse highlighting */
3162#endif 3307#endif
3163 case 1010: /* scroll to bottom on TTY output inhibit */ 3308 case 1010: /* scroll to bottom on TTY output inhibit */
3164 if (state) 3309 if (state)
3165 Options &= ~Opt_scrollTtyOutput; 3310 Options &= ~Opt_scrollTtyOutput;
3166 else 3311 else
3167 Options |= Opt_scrollTtyOutput; 3312 Options |= Opt_scrollTtyOutput;
3168 break; 3313 break;
3169 case 1011: /* scroll to bottom on key press */ 3314 case 1011: /* scroll to bottom on key press */
3170 if (state) 3315 if (state)
3171 Options |= Opt_scrollTtyKeypress; 3316 Options |= Opt_scrollTtyKeypress;
3172 else 3317 else
3173 Options &= ~Opt_scrollTtyKeypress; 3318 Options &= ~Opt_scrollTtyKeypress;
3174 break; 3319 break;
3175 case 1047: /* secondary screen w/ clearing */ 3320 case 1047: /* secondary screen w/ clearing */
3176 case 1049: /* better secondary screen w/ clearing, but not fully implemented */ 3321 case 1049: /* better secondary screen w/ clearing, but not fully implemented */
3177 if (current_screen != PRIMARY) 3322 if (current_screen != PRIMARY)
3178 scr_erase_screen (2); 3323 scr_erase_screen (2);
3179 scr_change_screen (state); 3324 scr_change_screen (state);
3180 /* FALLTHROUGH */ 3325 /* FALLTHROUGH */
3181 default: 3326 default:
3182 break; 3327 break;
3183 } 3328 }
3184 } 3329 }
3185} 3330}
3186/*}}} */ 3331/*}}} */
3187 3332
3188/*{{{ process sgr sequences */ 3333/*{{{ process sgr sequences */
3189void 3334void
3190rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3335rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3191{ 3336{
3192 unsigned int i; 3337 unsigned int i;
3193 short rendset; 3338 short rendset;
3194 int rendstyle; 3339 int rendstyle;
3195 3340
3196 if (nargs == 0) { 3341 if (nargs == 0)
3342 {
3197 scr_rendition (0, ~RS_None); 3343 scr_rendition (0, ~RS_None);
3198 return; 3344 return;
3199 } 3345 }
3200 for (i = 0; i < nargs; i++) { 3346 for (i = 0; i < nargs; i++)
3347 {
3201 rendset = -1; 3348 rendset = -1;
3202 switch (arg[i]) { 3349 switch (arg[i])
3203 case 0: 3350 {
3351 case 0:
3204 rendset = 0, rendstyle = ~RS_None; 3352 rendset = 0, rendstyle = ~RS_None;
3205 break; 3353 break;
3206 case 1: 3354 case 1:
3207 rendset = 1, rendstyle = RS_Bold; 3355 rendset = 1, rendstyle = RS_Bold;
3208 break; 3356 break;
3209 case 4: 3357 case 4:
3210 rendset = 1, rendstyle = RS_Uline; 3358 rendset = 1, rendstyle = RS_Uline;
3211 break; 3359 break;
3212 case 5: 3360 case 5:
3213 rendset = 1, rendstyle = RS_Blink; 3361 rendset = 1, rendstyle = RS_Blink;
3214 break; 3362 break;
3215 case 7: 3363 case 7:
3216 rendset = 1, rendstyle = RS_RVid; 3364 rendset = 1, rendstyle = RS_RVid;
3217 break; 3365 break;
3218 case 22: 3366 case 22:
3219 rendset = 0, rendstyle = RS_Bold; 3367 rendset = 0, rendstyle = RS_Bold;
3220 break; 3368 break;
3221 case 24: 3369 case 24:
3222 rendset = 0, rendstyle = RS_Uline; 3370 rendset = 0, rendstyle = RS_Uline;
3223 break; 3371 break;
3224 case 25: 3372 case 25:
3225 rendset = 0, rendstyle = RS_Blink; 3373 rendset = 0, rendstyle = RS_Blink;
3226 break; 3374 break;
3227 case 27: 3375 case 27:
3228 rendset = 0, rendstyle = RS_RVid; 3376 rendset = 0, rendstyle = RS_RVid;
3229 break; 3377 break;
3230 } 3378 }
3231 if (rendset != -1) { 3379 if (rendset != -1)
3380 {
3232 scr_rendition (rendset, rendstyle); 3381 scr_rendition (rendset, rendstyle);
3233 continue; /* for(;i;) */ 3382 continue; /* for(;i;) */
3234 } 3383 }
3235 3384
3236 switch (arg[i]) { 3385 switch (arg[i])
3237 case 30: 3386 {
3387 case 30:
3238 case 31: /* set fg color */ 3388 case 31: /* set fg color */
3239 case 32: 3389 case 32:
3240 case 33: 3390 case 33:
3241 case 34: 3391 case 34:
3242 case 35: 3392 case 35:
3243 case 36: 3393 case 36:
3244 case 37: 3394 case 37:
3245 scr_color ((unsigned int)(minCOLOR + (arg[i] - 30)), 3395 scr_color ((unsigned int)(minCOLOR + (arg[i] - 30)),
3246 Color_fg); 3396 Color_fg);
3247 break; 3397 break;
3248#ifdef TTY_256COLOR 3398#ifdef TTY_256COLOR
3249 case 38: 3399 case 38:
3250 if (nargs > i + 2 && arg[i + 1] == 5) { 3400 if (nargs > i + 2 && arg[i + 1] == 5)
3401 {
3251 scr_color ((unsigned int)(minCOLOR + arg[i + 2]), 3402 scr_color ((unsigned int)(minCOLOR + arg[i + 2]),
3252 Color_fg); 3403 Color_fg);
3253 i += 2; 3404 i += 2;
3254 } 3405 }
3255 break; 3406 break;
3256#endif 3407#endif
3257 case 39: /* default fg */ 3408 case 39: /* default fg */
3258 scr_color (Color_fg, Color_fg); 3409 scr_color (Color_fg, Color_fg);
3259 break; 3410 break;
3260 3411
3261 case 40: 3412 case 40:
3262 case 41: /* set bg color */ 3413 case 41: /* set bg color */
3263 case 42: 3414 case 42:
3264 case 43: 3415 case 43:
3265 case 44: 3416 case 44:
3266 case 45: 3417 case 45:
3267 case 46: 3418 case 46:
3268 case 47: 3419 case 47:
3269 scr_color ((unsigned int)(minCOLOR + (arg[i] - 40)), 3420 scr_color ((unsigned int)(minCOLOR + (arg[i] - 40)),
3270 Color_bg); 3421 Color_bg);
3271 break; 3422 break;
3272#ifdef TTY_256COLOR 3423#ifdef TTY_256COLOR
3273 case 48: 3424 case 48:
3274 if (nargs > i + 2 && arg[i + 1] == 5) { 3425 if (nargs > i + 2 && arg[i + 1] == 5)
3426 {
3275 scr_color ((unsigned int)(minCOLOR + arg[i + 2]), 3427 scr_color ((unsigned int)(minCOLOR + arg[i + 2]),
3276 Color_bg); 3428 Color_bg);
3277 i += 2; 3429 i += 2;
3278 } 3430 }
3279 break; 3431 break;
3280#endif 3432#endif
3281 case 49: /* default bg */ 3433 case 49: /* default bg */
3282 scr_color (Color_bg, Color_bg); 3434 scr_color (Color_bg, Color_bg);
3283 break; 3435 break;
3284 3436
3285#ifndef NO_BRIGHTCOLOR 3437#ifndef NO_BRIGHTCOLOR
3286 case 90: 3438 case 90:
3287 case 91: /* set bright fg color */ 3439 case 91: /* set bright fg color */
3288 case 92: 3440 case 92:
3289 case 93: 3441 case 93:
3290 case 94: 3442 case 94:
3291 case 95: 3443 case 95:
3292 case 96: 3444 case 96:
3293 case 97: 3445 case 97:
3294 scr_color ((unsigned int)(minBrightCOLOR + (arg[i] - 90)), 3446 scr_color ((unsigned int)(minBrightCOLOR + (arg[i] - 90)),
3295 Color_fg); 3447 Color_fg);
3296 break; 3448 break;
3297 case 100: 3449 case 100:
3298 case 101: /* set bright bg color */ 3450 case 101: /* set bright bg color */
3299 case 102: 3451 case 102:
3300 case 103: 3452 case 103:
3301 case 104: 3453 case 104:
3302 case 105: 3454 case 105:
3303 case 106: 3455 case 106:
3304 case 107: 3456 case 107:
3305 scr_color ((unsigned int)(minBrightCOLOR + (arg[i] - 100)), 3457 scr_color ((unsigned int)(minBrightCOLOR + (arg[i] - 100)),
3306 Color_bg); 3458 Color_bg);
3307 break; 3459 break;
3308#endif 3460#endif
3309 } 3461
3462 }
3310 } 3463 }
3311} 3464}
3312/*}}} */ 3465/*}}} */
3313 3466
3314/*{{{ process Rob Nation's own graphics mode sequences */ 3467/*{{{ process Rob Nation's own graphics mode sequences */
3315void 3468void
3316rxvt_term::process_graphics () 3469rxvt_term::process_graphics ()
3317{ 3470{
3318 unsigned char ch, cmd = cmd_getc (); 3471 unsigned char ch, cmd = cmd_getc ();
3319 3472
3320#ifndef RXVT_GRAPHICS 3473#ifndef RXVT_GRAPHICS
3474 if (cmd == 'Q')
3321 if (cmd == 'Q') { /* query graphics */ 3475 { /* query graphics */
3322 tt_printf("\033G0\n"); /* no graphics */ 3476 tt_printf("\033G0\n"); /* no graphics */
3323 return; 3477 return;
3324 } 3478 }
3325/* swallow other graphics sequences until terminating ':' */ 3479 /* swallow other graphics sequences until terminating ':' */
3326 do 3480 do
3327 ch = cmd_getc (); 3481 ch = cmd_getc ();
3328 while (ch != ':'); 3482 while (ch != ':');
3329#else 3483#else
3330 unsigned int nargs; 3484 unsigned int nargs;
3331 int args[NGRX_PTS]; 3485 int args[NGRX_PTS];
3332 unsigned char *text = NULL; 3486 unsigned char *text = NULL;
3333 3487
3488 if (cmd == 'Q')
3334 if (cmd == 'Q') { /* query graphics */ 3489 { /* query graphics */
3335 tt_printf("\033G1\n"); /* yes, graphics (color) */ 3490 tt_printf("\033G1\n"); /* yes, graphics (color) */
3336 return; 3491 return;
3337 } 3492 }
3338 for (nargs = 0; nargs < (sizeof(args) / sizeof(args[0])) - 1;) { 3493 for (nargs = 0; nargs < (sizeof(args) / sizeof(args[0])) - 1;)
3494 {
3339 int neg; 3495 int neg;
3340 3496
3341 ch = cmd_getc ();
3342 neg = (ch == '-');
3343 if (neg || ch == '+')
3344 ch = cmd_getc (); 3497 ch = cmd_getc ();
3498 neg = (ch == '-');
3499 if (neg || ch == '+')
3500 ch = cmd_getc ();
3345 3501
3346 for (args[nargs] = 0; isdigit(ch); ch = cmd_getc ()) 3502 for (args[nargs] = 0; isdigit(ch); ch = cmd_getc ())
3347 args[nargs] = args[nargs] * 10 + (ch - '0'); 3503 args[nargs] = args[nargs] * 10 + (ch - '0');
3348 if (neg) 3504 if (neg)
3349 args[nargs] = -args[nargs]; 3505 args[nargs] = -args[nargs];
3350 3506
3351 nargs++; 3507 nargs++;
3352 args[nargs] = 0; 3508 args[nargs] = 0;
3353 if (ch != ';') 3509 if (ch != ';')
3354 break; 3510 break;
3355 } 3511 }
3356 3512
3357 if ((cmd == 'T') && (nargs >= 5)) { 3513 if ((cmd == 'T') && (nargs >= 5))
3514 {
3358 int i, len = args[4]; 3515 int i, len = args[4];
3359 3516
3360 text = (unsigned char *)rxvt_malloc((len + 1) * sizeof(char)); 3517 text = (unsigned char *)rxvt_malloc((len + 1) * sizeof(char));
3361 3518
3362 if (text != NULL) { 3519 if (text != NULL)
3520 {
3363 for (i = 0; i < len; i++) 3521 for (i = 0; i < len; i++)
3364 text[i] = cmd_getc (); 3522 text[i] = cmd_getc ();
3365 text[len] = '\0'; 3523 text[len] = '\0';
3366 } 3524 }
3367 } 3525 }
3368 Gr_do_graphics (cmd, nargs, args, text); 3526 Gr_do_graphics (cmd, nargs, args, text);
3369#endif 3527#endif
3370} 3528}
3371/*}}} */ 3529/*}}} */
3372 3530
3373/* ------------------------------------------------------------------------- */ 3531/* ------------------------------------------------------------------------- */

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