1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*--------------------------------*-C-*---------------------------------* |
2 | * File: command.c |
2 | * File: command.c |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * $Id: command.C,v 1.1 2003/11/24 17:28:08 pcg Exp $ |
4 | * $Id: command.C,v 1.3 2003/11/25 11:52:42 pcg Exp $ |
5 | * |
5 | * |
6 | * All portions of code are copyright by their respective author/s. |
6 | * 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> |
7 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
8 | * - original version |
8 | * - original version |
9 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
9 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
… | |
… | |
64 | static int debug_key = 1; /* accessible by a debugger only */ |
64 | static int debug_key = 1; /* accessible by a debugger only */ |
65 | #endif |
65 | #endif |
66 | #ifdef USE_XIM |
66 | #ifdef USE_XIM |
67 | int valid_keysym; |
67 | int valid_keysym; |
68 | #endif |
68 | #endif |
69 | unsigned char *kbuf = R->h->kbuf; |
69 | unsigned char *kbuf = R->kbuf; |
70 | |
70 | |
71 | /* |
71 | /* |
72 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
72 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
73 | * escape sequence to toggle the Keypad. |
73 | * escape sequence to toggle the Keypad. |
74 | * |
74 | * |
75 | * Always permit `shift' to override the current setting |
75 | * Always permit `shift' to override the current setting |
76 | */ |
76 | */ |
77 | shft = (ev->state & ShiftMask); |
77 | shft = (ev->state & ShiftMask); |
78 | ctrl = (ev->state & ControlMask); |
78 | ctrl = (ev->state & ControlMask); |
79 | meta = (ev->state & R->h->ModMetaMask); |
79 | meta = (ev->state & R->ModMetaMask); |
80 | if (R->numlock_state || (ev->state & R->h->ModNumLockMask)) { |
80 | if (R->numlock_state || (ev->state & R->ModNumLockMask)) { |
81 | R->numlock_state = (ev->state & R->h->ModNumLockMask); |
81 | R->numlock_state = (ev->state & R->ModNumLockMask); |
82 | PrivMode((!R->numlock_state), PrivMode_aplKP); |
82 | PrivMode((!R->numlock_state), PrivMode_aplKP); |
83 | } |
83 | } |
84 | #ifdef USE_XIM |
84 | #ifdef USE_XIM |
85 | if (R->h->Input_Context != NULL) { |
85 | if (R->Input_Context != NULL) { |
86 | Status status_return; |
86 | Status status_return; |
87 | |
87 | |
88 | kbuf[0] = '\0'; |
88 | kbuf[0] = '\0'; |
89 | #ifdef X_HAVE_UTF8_STRING |
89 | #ifdef X_HAVE_UTF8_STRING |
90 | len = Xutf8LookupString(R->h->Input_Context, ev, (char *)kbuf, |
90 | len = Xutf8LookupString(R->Input_Context, ev, (char *)kbuf, |
91 | KBUFSZ, &keysym, &status_return); |
91 | KBUFSZ, &keysym, &status_return); |
92 | #else |
92 | #else |
93 | len = XmbLookupString(R->h->Input_Context, ev, (char *)kbuf, |
93 | len = XmbLookupString(R->Input_Context, ev, (char *)kbuf, |
94 | KBUFSZ, &keysym, &status_return); |
94 | KBUFSZ, &keysym, &status_return); |
95 | #endif |
95 | #endif |
96 | valid_keysym = ((status_return == XLookupKeySym) |
96 | valid_keysym = ((status_return == XLookupKeySym) |
97 | || (status_return == XLookupBoth)); |
97 | || (status_return == XLookupBoth)); |
98 | } else { |
98 | } else { |
99 | len = XLookupString(ev, (char *)kbuf, KBUFSZ, &keysym, |
99 | len = XLookupString(ev, (char *)kbuf, KBUFSZ, &keysym, |
100 | &R->h->compose); |
100 | &R->compose); |
101 | valid_keysym = 1; |
101 | valid_keysym = 1; |
102 | } |
102 | } |
103 | #else /* USE_XIM */ |
103 | #else /* USE_XIM */ |
104 | len = XLookupString(ev, (char *)kbuf, KBUFSZ, &keysym, |
104 | len = XLookupString(ev, (char *)kbuf, KBUFSZ, &keysym, |
105 | &R->h->compose); |
105 | &R->compose); |
106 | /* |
106 | /* |
107 | * map unmapped Latin[2-4]/Katakana/Arabic/Cyrillic/Greek entries -> Latin1 |
107 | * map unmapped Latin[2-4]/Katakana/Arabic/Cyrillic/Greek entries -> Latin1 |
108 | * good for installations with correct fonts, but without XLOCALE |
108 | * good for installations with correct fonts, but without XLOCALE |
109 | */ |
109 | */ |
110 | if (!len) { |
110 | if (!len) { |
… | |
… | |
126 | # ifdef HOTKEY_CTRL |
126 | # ifdef HOTKEY_CTRL |
127 | if (ctrl) { |
127 | if (ctrl) { |
128 | # else |
128 | # else |
129 | if (meta) { |
129 | if (meta) { |
130 | # endif |
130 | # endif |
131 | if (keysym == R->h->ks_bigfont) { |
131 | if (keysym == R->ks_bigfont) { |
132 | rxvt_change_font(aR_ 0, FONT_UP); |
132 | rxvt_change_font(aR_ 0, FONT_UP); |
133 | return; |
133 | return; |
134 | } else if (keysym == R->h->ks_smallfont) { |
134 | } else if (keysym == R->ks_smallfont) { |
135 | rxvt_change_font(aR_ 0, FONT_DN); |
135 | rxvt_change_font(aR_ 0, FONT_DN); |
136 | return; |
136 | return; |
137 | } |
137 | } |
138 | } |
138 | } |
139 | #endif |
139 | #endif |
… | |
… | |
186 | if (shft) { |
186 | if (shft) { |
187 | /* Shift + F1 - F10 generates F11 - F20 */ |
187 | /* Shift + F1 - F10 generates F11 - F20 */ |
188 | if (keysym >= XK_F1 && keysym <= XK_F10) { |
188 | if (keysym >= XK_F1 && keysym <= XK_F10) { |
189 | keysym += (XK_F11 - XK_F1); |
189 | keysym += (XK_F11 - XK_F1); |
190 | shft = 0; /* turn off Shift */ |
190 | shft = 0; /* turn off Shift */ |
191 | } else if (!ctrl && !meta && (R->h->PrivateModes & PrivMode_ShiftKeys)) { |
191 | } else if (!ctrl && !meta && (R->PrivateModes & PrivMode_ShiftKeys)) { |
192 | switch (keysym) { |
192 | switch (keysym) { |
193 | /* normal XTerm key bindings */ |
193 | /* normal XTerm key bindings */ |
194 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
194 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
195 | rxvt_selection_request(aR_ ev->time, 0, 0); |
195 | rxvt_selection_request(aR_ ev->time, 0, 0); |
196 | return; |
196 | return; |
… | |
… | |
209 | rxvt_scr_printscreen(aR_ ctrl | shft); |
209 | rxvt_scr_printscreen(aR_ ctrl | shft); |
210 | return; |
210 | return; |
211 | } |
211 | } |
212 | #endif |
212 | #endif |
213 | #ifdef GREEK_SUPPORT |
213 | #ifdef GREEK_SUPPORT |
214 | if (keysym == R->h->ks_greekmodeswith) { |
214 | if (keysym == R->ks_greekmodeswith) { |
215 | R->h->greek_mode = !R->h->greek_mode; |
215 | R->greek_mode = !R->greek_mode; |
216 | if (R->h->greek_mode) { |
216 | if (R->greek_mode) { |
217 | rxvt_xterm_seq(aR_ XTerm_title, |
217 | rxvt_xterm_seq(aR_ XTerm_title, |
218 | (greek_getmode() == GREEK_ELOT928 |
218 | (greek_getmode() == GREEK_ELOT928 |
219 | ? "[Greek: iso]" : "[Greek: ibm]"), CHAR_ST); |
219 | ? "[Greek: iso]" : "[Greek: ibm]"), CHAR_ST); |
220 | greek_reset(); |
220 | greek_reset(); |
221 | } else |
221 | } else |
… | |
… | |
224 | } |
224 | } |
225 | #endif |
225 | #endif |
226 | |
226 | |
227 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) { |
227 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) { |
228 | #ifdef KEYSYM_RESOURCE |
228 | #ifdef KEYSYM_RESOURCE |
229 | if (!(shft | ctrl) && R->h->Keysym_map[keysym & 0xFF] != NULL) { |
229 | if (!(shft | ctrl) && R->Keysym_map[keysym & 0xFF] != NULL) { |
230 | unsigned int l; |
230 | unsigned int l; |
231 | const unsigned char *kbuf0; |
231 | const unsigned char *kbuf0; |
232 | const unsigned char ch = C0_ESC; |
232 | const unsigned char ch = C0_ESC; |
233 | |
233 | |
234 | kbuf0 = (R->h->Keysym_map[keysym & 0xFF]); |
234 | kbuf0 = (R->Keysym_map[keysym & 0xFF]); |
235 | l = (unsigned int)*kbuf0++; |
235 | l = (unsigned int)*kbuf0++; |
236 | |
236 | |
237 | /* escape prefix */ |
237 | /* escape prefix */ |
238 | if (meta) |
238 | if (meta) |
239 | # ifdef META8_OPTION |
239 | # ifdef META8_OPTION |
240 | if (R->h->meta_char == C0_ESC) |
240 | if (R->meta_char == C0_ESC) |
241 | # endif |
241 | # endif |
242 | rxvt_tt_write(aR_ &ch, 1); |
242 | rxvt_tt_write(aR_ &ch, 1); |
243 | rxvt_tt_write(aR_ kbuf0, l); |
243 | rxvt_tt_write(aR_ kbuf0, l); |
244 | return; |
244 | return; |
245 | } else |
245 | } else |
… | |
… | |
247 | { |
247 | { |
248 | newlen = 1; |
248 | newlen = 1; |
249 | switch (keysym) { |
249 | switch (keysym) { |
250 | #ifndef NO_BACKSPACE_KEY |
250 | #ifndef NO_BACKSPACE_KEY |
251 | case XK_BackSpace: |
251 | case XK_BackSpace: |
252 | if (R->h->PrivateModes & PrivMode_HaveBackSpace) { |
252 | if (R->PrivateModes & PrivMode_HaveBackSpace) { |
253 | kbuf[0] = (!!(R->h->PrivateModes & PrivMode_BackSpace) |
253 | kbuf[0] = (!!(R->PrivateModes & PrivMode_BackSpace) |
254 | ^ !!ctrl) ? '\b' : '\177'; |
254 | ^ !!ctrl) ? '\b' : '\177'; |
255 | kbuf[1] = '\0'; |
255 | kbuf[1] = '\0'; |
256 | } else |
256 | } else |
257 | STRCPY(kbuf, R->h->key_backspace); |
257 | STRCPY(kbuf, R->key_backspace); |
258 | # ifdef MULTICHAR_SET |
258 | # ifdef MULTICHAR_SET |
259 | if ((R->Options & Opt_mc_hack) && R->screen.cur.col > 0) { |
259 | if ((R->Options & Opt_mc_hack) && R->screen.cur.col > 0) { |
260 | int col, row; |
260 | int col, row; |
261 | |
261 | |
262 | newlen = STRLEN(kbuf); |
262 | newlen = STRLEN(kbuf); |
… | |
… | |
268 | # endif |
268 | # endif |
269 | break; |
269 | break; |
270 | #endif |
270 | #endif |
271 | #ifndef NO_DELETE_KEY |
271 | #ifndef NO_DELETE_KEY |
272 | case XK_Delete: |
272 | case XK_Delete: |
273 | STRCPY(kbuf, R->h->key_delete); |
273 | STRCPY(kbuf, R->key_delete); |
274 | # ifdef MULTICHAR_SET |
274 | # ifdef MULTICHAR_SET |
275 | if (R->Options & Opt_mc_hack) { |
275 | if (R->Options & Opt_mc_hack) { |
276 | int col, row; |
276 | int col, row; |
277 | |
277 | |
278 | newlen = STRLEN(kbuf); |
278 | newlen = STRLEN(kbuf); |
… | |
… | |
304 | #ifdef XK_KP_Left |
304 | #ifdef XK_KP_Left |
305 | case XK_KP_Up: /* \033Ox or standard */ |
305 | case XK_KP_Up: /* \033Ox or standard */ |
306 | case XK_KP_Down: /* \033Or or standard */ |
306 | case XK_KP_Down: /* \033Or or standard */ |
307 | case XK_KP_Right: /* \033Ov or standard */ |
307 | case XK_KP_Right: /* \033Ov or standard */ |
308 | case XK_KP_Left: /* \033Ot or standard */ |
308 | case XK_KP_Left: /* \033Ot or standard */ |
309 | if ((R->h->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
309 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
310 | STRCPY(kbuf, "\033OZ"); |
310 | STRCPY(kbuf, "\033OZ"); |
311 | kbuf[2] = ("txvr"[keysym - XK_KP_Left]); |
311 | kbuf[2] = ("txvr"[keysym - XK_KP_Left]); |
312 | break; |
312 | break; |
313 | } else |
313 | } else |
314 | /* translate to std. cursor key */ |
314 | /* translate to std. cursor key */ |
… | |
… | |
325 | if (shft) |
325 | if (shft) |
326 | kbuf[2] = ("dacb"[keysym - XK_Left]); |
326 | kbuf[2] = ("dacb"[keysym - XK_Left]); |
327 | else if (ctrl) { |
327 | else if (ctrl) { |
328 | kbuf[1] = 'O'; |
328 | kbuf[1] = 'O'; |
329 | kbuf[2] = ("dacb"[keysym - XK_Left]); |
329 | kbuf[2] = ("dacb"[keysym - XK_Left]); |
330 | } else if (R->h->PrivateModes & PrivMode_aplCUR) |
330 | } else if (R->PrivateModes & PrivMode_aplCUR) |
331 | kbuf[1] = 'O'; |
331 | kbuf[1] = 'O'; |
332 | #ifdef MULTICHAR_SET |
332 | #ifdef MULTICHAR_SET |
333 | //TODO: ?? |
333 | //TODO: ?? |
334 | if (R->Options & Opt_mc_hack) { |
334 | if (R->Options & Opt_mc_hack) { |
335 | int col, row, m; |
335 | int col, row, m; |
… | |
… | |
363 | |
363 | |
364 | #ifndef UNSHIFTED_SCROLLKEYS |
364 | #ifndef UNSHIFTED_SCROLLKEYS |
365 | # ifdef XK_KP_Prior |
365 | # ifdef XK_KP_Prior |
366 | case XK_KP_Prior: |
366 | case XK_KP_Prior: |
367 | /* allow shift to override */ |
367 | /* allow shift to override */ |
368 | if ((R->h->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
368 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
369 | STRCPY(kbuf, "\033Oy"); |
369 | STRCPY(kbuf, "\033Oy"); |
370 | break; |
370 | break; |
371 | } |
371 | } |
372 | /* FALLTHROUGH */ |
372 | /* FALLTHROUGH */ |
373 | # endif |
373 | # endif |
… | |
… | |
375 | STRCPY(kbuf, "\033[5~"); |
375 | STRCPY(kbuf, "\033[5~"); |
376 | break; |
376 | break; |
377 | # ifdef XK_KP_Next |
377 | # ifdef XK_KP_Next |
378 | case XK_KP_Next: |
378 | case XK_KP_Next: |
379 | /* allow shift to override */ |
379 | /* allow shift to override */ |
380 | if ((R->h->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
380 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
381 | STRCPY(kbuf, "\033Os"); |
381 | STRCPY(kbuf, "\033Os"); |
382 | break; |
382 | break; |
383 | } |
383 | } |
384 | /* FALLTHROUGH */ |
384 | /* FALLTHROUGH */ |
385 | # endif |
385 | # endif |
… | |
… | |
387 | STRCPY(kbuf, "\033[6~"); |
387 | STRCPY(kbuf, "\033[6~"); |
388 | break; |
388 | break; |
389 | #endif |
389 | #endif |
390 | case XK_KP_Enter: |
390 | case XK_KP_Enter: |
391 | /* allow shift to override */ |
391 | /* allow shift to override */ |
392 | if ((R->h->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
392 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
393 | STRCPY(kbuf, "\033OM"); |
393 | STRCPY(kbuf, "\033OM"); |
394 | } else { |
394 | } else { |
395 | kbuf[0] = '\r'; |
395 | kbuf[0] = '\r'; |
396 | kbuf[1] = '\0'; |
396 | kbuf[1] = '\0'; |
397 | } |
397 | } |
… | |
… | |
433 | case XK_KP_6: /* "\033Ov" : "6" */ |
433 | case XK_KP_6: /* "\033Ov" : "6" */ |
434 | case XK_KP_7: /* "\033Ow" : "7" */ |
434 | case XK_KP_7: /* "\033Ow" : "7" */ |
435 | case XK_KP_8: /* "\033Ox" : "8" */ |
435 | case XK_KP_8: /* "\033Ox" : "8" */ |
436 | case XK_KP_9: /* "\033Oy" : "9" */ |
436 | case XK_KP_9: /* "\033Oy" : "9" */ |
437 | /* allow shift to override */ |
437 | /* allow shift to override */ |
438 | if ((R->h->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
438 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
439 | STRCPY(kbuf, "\033Oj"); |
439 | STRCPY(kbuf, "\033Oj"); |
440 | kbuf[2] += (keysym - XK_KP_Multiply); |
440 | kbuf[2] += (keysym - XK_KP_Multiply); |
441 | } else { |
441 | } else { |
442 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
442 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
443 | kbuf[1] = '\0'; |
443 | kbuf[1] = '\0'; |
… | |
… | |
461 | STRCPY(kbuf, "\033[4~"); |
461 | STRCPY(kbuf, "\033[4~"); |
462 | break; |
462 | break; |
463 | #ifdef XK_KP_End |
463 | #ifdef XK_KP_End |
464 | case XK_KP_End: |
464 | case XK_KP_End: |
465 | /* allow shift to override */ |
465 | /* allow shift to override */ |
466 | if ((R->h->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
466 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
467 | STRCPY(kbuf, "\033Oq"); |
467 | STRCPY(kbuf, "\033Oq"); |
468 | break; |
468 | break; |
469 | } |
469 | } |
470 | /* FALLTHROUGH */ |
470 | /* FALLTHROUGH */ |
471 | #endif |
471 | #endif |
… | |
… | |
473 | STRCPY(kbuf, KS_END); |
473 | STRCPY(kbuf, KS_END); |
474 | break; |
474 | break; |
475 | #ifdef XK_KP_Home |
475 | #ifdef XK_KP_Home |
476 | case XK_KP_Home: |
476 | case XK_KP_Home: |
477 | /* allow shift to override */ |
477 | /* allow shift to override */ |
478 | if ((R->h->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
478 | if ((R->PrivateModes & PrivMode_aplKP) ? !shft : shft) { |
479 | STRCPY(kbuf, "\033Ow"); |
479 | STRCPY(kbuf, "\033Ow"); |
480 | break; |
480 | break; |
481 | } |
481 | } |
482 | /* FALLTHROUGH */ |
482 | /* FALLTHROUGH */ |
483 | #endif |
483 | #endif |
… | |
… | |
549 | } |
549 | } |
550 | /* |
550 | /* |
551 | * Pass meta for all function keys, if 'meta' option set |
551 | * Pass meta for all function keys, if 'meta' option set |
552 | */ |
552 | */ |
553 | #ifdef META8_OPTION |
553 | #ifdef META8_OPTION |
554 | if (meta && (R->h->meta_char == 0x80) && len > 0) |
554 | if (meta && (R->meta_char == 0x80) && len > 0) |
555 | kbuf[len - 1] |= 0x80; |
555 | kbuf[len - 1] |= 0x80; |
556 | #endif |
556 | #endif |
557 | } else if (ctrl && keysym == XK_minus) { |
557 | } else if (ctrl && keysym == XK_minus) { |
558 | len = 1; |
558 | len = 1; |
559 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
559 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
560 | } else { |
560 | } else { |
561 | #ifdef META8_OPTION |
561 | #ifdef META8_OPTION |
562 | /* set 8-bit on */ |
562 | /* set 8-bit on */ |
563 | if (meta && (R->h->meta_char == 0x80)) { |
563 | if (meta && (R->meta_char == 0x80)) { |
564 | unsigned char *ch; |
564 | unsigned char *ch; |
565 | |
565 | |
566 | for (ch = kbuf; ch < kbuf + len; ch++) |
566 | for (ch = kbuf; ch < kbuf + len; ch++) |
567 | *ch |= 0x80; |
567 | *ch |= 0x80; |
568 | meta = 0; |
568 | meta = 0; |
569 | } |
569 | } |
570 | #endif |
570 | #endif |
571 | #ifdef GREEK_SUPPORT |
571 | #ifdef GREEK_SUPPORT |
572 | if (R->h->greek_mode) |
572 | if (R->greek_mode) |
573 | len = greek_xlat(kbuf, len); |
573 | len = greek_xlat(kbuf, len); |
574 | #endif |
574 | #endif |
575 | /* nil */ ; |
575 | /* nil */ ; |
576 | } |
576 | } |
577 | } |
577 | } |
… | |
… | |
580 | return; /* not mapped */ |
580 | return; /* not mapped */ |
581 | |
581 | |
582 | if (R->Options & Opt_scrollTtyKeypress) |
582 | if (R->Options & Opt_scrollTtyKeypress) |
583 | if (R->TermWin.view_start) { |
583 | if (R->TermWin.view_start) { |
584 | R->TermWin.view_start = 0; |
584 | R->TermWin.view_start = 0; |
585 | R->h->want_refresh = 1; |
585 | R->want_refresh = 1; |
586 | } |
586 | } |
587 | |
587 | |
588 | /* |
588 | /* |
589 | * these modifications only affect the static keybuffer |
589 | * these modifications only affect the static keybuffer |
590 | * pass Shift/Control indicators for function keys ending with `~' |
590 | * pass Shift/Control indicators for function keys ending with `~' |
… | |
… | |
600 | kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~')); |
600 | kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~')); |
601 | |
601 | |
602 | /* escape prefix */ |
602 | /* escape prefix */ |
603 | if (meta |
603 | if (meta |
604 | #ifdef META8_OPTION |
604 | #ifdef META8_OPTION |
605 | && (R->h->meta_char == C0_ESC) |
605 | && (R->meta_char == C0_ESC) |
606 | #endif |
606 | #endif |
607 | ) { |
607 | ) { |
608 | const unsigned char ch = C0_ESC; |
608 | const unsigned char ch = C0_ESC; |
609 | |
609 | |
610 | rxvt_tt_write(aR_ &ch, 1); |
610 | rxvt_tt_write(aR_ &ch, 1); |
… | |
… | |
630 | /* EXTPROTO */ |
630 | /* EXTPROTO */ |
631 | unsigned int |
631 | unsigned int |
632 | rxvt_cmd_write(pR_ const unsigned char *str, unsigned int count) |
632 | rxvt_cmd_write(pR_ const unsigned char *str, unsigned int count) |
633 | { |
633 | { |
634 | unsigned int n, s; |
634 | unsigned int n, s; |
635 | unsigned char *cmdbuf_base = R->h->cmdbuf_base, |
635 | unsigned char *cmdbuf_base = R->cmdbuf_base, |
636 | *cmdbuf_endp = R->h->cmdbuf_endp, |
636 | *cmdbuf_endp = R->cmdbuf_endp, |
637 | *cmdbuf_ptr = R->h->cmdbuf_ptr; |
637 | *cmdbuf_ptr = R->cmdbuf_ptr; |
638 | |
638 | |
639 | n = cmdbuf_ptr - cmdbuf_base; |
639 | n = cmdbuf_ptr - cmdbuf_base; |
640 | s = cmdbuf_base + BUFSIZ - 1 - cmdbuf_endp; |
640 | s = cmdbuf_base + BUFSIZ - 1 - cmdbuf_endp; |
641 | if (n > 0 && s < count) { |
641 | if (n > 0 && s < count) { |
642 | MEMMOVE(cmdbuf_base, cmdbuf_ptr, |
642 | MEMMOVE(cmdbuf_base, cmdbuf_ptr, |
… | |
… | |
649 | rxvt_print_error("data loss: cmd_write too large"); |
649 | rxvt_print_error("data loss: cmd_write too large"); |
650 | count = s; |
650 | count = s; |
651 | } |
651 | } |
652 | for (; count--;) |
652 | for (; count--;) |
653 | *cmdbuf_endp++ = *str++; |
653 | *cmdbuf_endp++ = *str++; |
654 | R->h->cmdbuf_ptr = cmdbuf_ptr; |
654 | R->cmdbuf_ptr = cmdbuf_ptr; |
655 | R->h->cmdbuf_endp = cmdbuf_endp; |
655 | R->cmdbuf_endp = cmdbuf_endp; |
656 | return 0; |
656 | return 0; |
657 | } |
657 | } |
658 | #endif /* MENUBAR_MAX */ |
658 | #endif /* MENUBAR_MAX */ |
|
|
659 | |
|
|
660 | void |
|
|
661 | rxvt_term::process_x_events () |
|
|
662 | { |
|
|
663 | do |
|
|
664 | { |
|
|
665 | XEvent xev; |
|
|
666 | |
|
|
667 | XNextEvent (Xdisplay, &xev); |
|
|
668 | #if defined(CURSOR_BLINK) |
|
|
669 | if ((Options & Opt_cursorBlink) |
|
|
670 | && xev.type == KeyPress) { |
|
|
671 | if (hidden_cursor) { |
|
|
672 | hidden_cursor = 0; |
|
|
673 | want_refresh = 1; |
|
|
674 | } |
|
|
675 | want_keypress_time = 1; |
|
|
676 | } |
|
|
677 | #endif |
|
|
678 | |
|
|
679 | #if defined(POINTER_BLANK) |
|
|
680 | if ((Options & Opt_pointerBlank) |
|
|
681 | && (pointerBlankDelay > 0)) { |
|
|
682 | if (xev.type == MotionNotify |
|
|
683 | || xev.type == ButtonPress |
|
|
684 | || xev.type == ButtonRelease) { |
|
|
685 | if (hidden_pointer) |
|
|
686 | rxvt_pointer_unblank(aR); |
|
|
687 | want_motion_time = 1; |
|
|
688 | } |
|
|
689 | if (xev.type == KeyPress && hidden_pointer == 0) |
|
|
690 | rxvt_pointer_blank (this); |
|
|
691 | } |
|
|
692 | #endif |
|
|
693 | |
|
|
694 | #ifdef USE_XIM |
|
|
695 | if (!XFilterEvent (&xev, xev.xany.window)) |
|
|
696 | #endif |
|
|
697 | rxvt_process_x_event (this, &xev); |
|
|
698 | } |
|
|
699 | while (XPending (Xdisplay)); |
|
|
700 | } |
|
|
701 | |
|
|
702 | void |
|
|
703 | rxvt_term::x_cb (io_watcher &w, short revents) |
|
|
704 | { |
|
|
705 | process_x_events (); |
|
|
706 | } |
659 | |
707 | |
660 | // read the next character, currently handles UTF-8 |
708 | // read the next character, currently handles UTF-8 |
661 | // will probably handle all sorts of other stuff in the future |
709 | // will probably handle all sorts of other stuff in the future |
662 | static uint32_t |
710 | static uint32_t |
663 | next_char (pR) |
711 | next_char (pR) |
664 | { |
712 | { |
665 | rxvt_hidden *h = R->h; |
|
|
666 | mbstate &s = h->mbstate; |
713 | mbstate &s = R->mbstate; |
667 | |
714 | |
668 | while (h->cmdbuf_ptr < h->cmdbuf_endp) |
715 | while (R->cmdbuf_ptr < R->cmdbuf_endp) |
669 | { |
716 | { |
670 | uint8_t ch = *h->cmdbuf_ptr; |
717 | uint8_t ch = *R->cmdbuf_ptr; |
671 | |
718 | |
672 | if (s.cnt) |
719 | if (s.cnt) |
673 | { |
720 | { |
674 | if ((ch & 0xc0) == 0x80) |
721 | if ((ch & 0xc0) == 0x80) |
675 | { |
722 | { |
676 | h->cmdbuf_ptr++; |
723 | R->cmdbuf_ptr++; |
677 | |
724 | |
678 | /* continuation */ |
725 | /* continuation */ |
679 | s.reg = (s.reg << 6) | (ch & 0x7f); |
726 | s.reg = (s.reg << 6) | (ch & 0x7f); |
680 | |
727 | |
681 | if (--s.cnt == 0 && s.reg >= 128) /* if !inrange then corruption or hacking */ |
728 | if (--s.cnt == 0 && s.reg >= 128) /* if !inrange then corruption or Racking */ |
682 | return s.reg; |
729 | return s.reg; |
683 | |
730 | |
684 | continue; |
731 | continue; |
685 | } |
732 | } |
686 | else |
733 | else |
… | |
… | |
690 | } |
737 | } |
691 | } |
738 | } |
692 | |
739 | |
693 | if ((ch & 0xc0) == 0xc0) |
740 | if ((ch & 0xc0) == 0xc0) |
694 | { |
741 | { |
695 | h->cmdbuf_ptr++; |
742 | R->cmdbuf_ptr++; |
696 | |
743 | |
697 | /* first byte */ |
744 | /* first byte */ |
698 | s.orig = ch; /* for broken encodings */ |
745 | s.orig = ch; /* for broken encodings */ |
699 | s.reg = ch; |
746 | s.reg = ch; |
700 | if ((ch & 0xe0) == 0xc0) { s.reg &= 0x1f; s.cnt = 1; } |
747 | if ((ch & 0xe0) == 0xc0) { s.reg &= 0x1f; s.cnt = 1; } |
… | |
… | |
703 | if ((ch & 0xfc) == 0xf8) { s.reg &= 0x03; s.cnt = 4; } |
750 | if ((ch & 0xfc) == 0xf8) { s.reg &= 0x03; s.cnt = 4; } |
704 | if ((ch & 0xfe) == 0xfc) { s.reg &= 0x01; s.cnt = 5; } |
751 | if ((ch & 0xfe) == 0xfc) { s.reg &= 0x01; s.cnt = 5; } |
705 | } |
752 | } |
706 | else |
753 | else |
707 | { |
754 | { |
708 | h->cmdbuf_ptr++; /* _occasional_ non-utf8 may slip through... */ |
755 | R->cmdbuf_ptr++; /* _occasional_ non-utf8 may slip through... */ |
709 | return ch; |
756 | return ch; |
710 | } |
757 | } |
711 | } |
758 | } |
712 | |
759 | |
713 | return NOCHAR; |
760 | return NOCHAR; |
|
|
761 | } |
|
|
762 | |
|
|
763 | void |
|
|
764 | rxvt_term::pty_cb (io_watcher &w, short revents) |
|
|
765 | { |
|
|
766 | int n; |
|
|
767 | unsigned int count; |
|
|
768 | |
|
|
769 | if (count = (cmdbuf_endp - cmdbuf_ptr)) |
|
|
770 | { |
|
|
771 | memmove (cmdbuf_base, cmdbuf_ptr, count); |
|
|
772 | cmdbuf_ptr = cmdbuf_base; |
|
|
773 | cmdbuf_endp = cmdbuf_ptr + count; |
|
|
774 | } |
|
|
775 | |
|
|
776 | |
|
|
777 | for (count = BUFSIZ - count; count; count -= n, cmdbuf_endp += n) |
|
|
778 | if ((n = read(cmd_fd, cmdbuf_endp, count)) > 0) |
|
|
779 | continue; |
|
|
780 | else if (n == 0 || (n < 0 && errno == EAGAIN)) |
|
|
781 | break; |
|
|
782 | else |
|
|
783 | { |
|
|
784 | rxvt_clean_exit(); |
|
|
785 | exit(EXIT_FAILURE); /* bad order of events? */ |
|
|
786 | } |
|
|
787 | |
|
|
788 | if (count != BUFSIZ) /* some characters read in */ |
|
|
789 | { |
|
|
790 | uint32_t c = next_char (this); |
|
|
791 | |
|
|
792 | #if 0 |
|
|
793 | if (c != NOCHAR) |
|
|
794 | return c; |
|
|
795 | #endif |
|
|
796 | } |
714 | } |
797 | } |
715 | |
798 | |
716 | /* rxvt_cmd_getc() - Return next input character */ |
799 | /* rxvt_cmd_getc() - Return next input character */ |
717 | /* |
800 | /* |
718 | * Return the next input character after first passing any keyboard input |
801 | * Return the next input character after first passing any keyboard input |
… | |
… | |
728 | int want_motion_time, want_keypress_time; |
811 | int want_motion_time, want_keypress_time; |
729 | struct timeval value; |
812 | struct timeval value; |
730 | #if defined(POINTER_BLANK) || defined(CURSOR_BLINK) |
813 | #if defined(POINTER_BLANK) || defined(CURSOR_BLINK) |
731 | struct timeval tp; |
814 | struct timeval tp; |
732 | #endif |
815 | #endif |
733 | struct rxvt_hidden *h = R->h; |
|
|
734 | |
816 | |
735 | uint32_t c = next_char (aR); |
817 | uint32_t c = next_char (aR); |
736 | if (c != NOCHAR) |
818 | if (c != NOCHAR) |
737 | return c; |
819 | return c; |
738 | |
820 | |
739 | for (;;) { |
821 | for (;;) { |
740 | /* loop until we can return something */ |
822 | /* loop until we can return something */ |
741 | |
823 | |
742 | if (h->v_bufstr < h->v_bufptr) /* output any pending chars */ |
824 | if (R->v_bufstr < R->v_bufptr) /* output any pending chars */ |
743 | rxvt_tt_write(aR_ NULL, 0); |
825 | rxvt_tt_write(aR_ NULL, 0); |
744 | |
826 | |
745 | #if defined(POINTER_BLANK) || defined(CURSOR_BLINK) |
827 | #if defined(POINTER_BLANK) || defined(CURSOR_BLINK) |
746 | tp.tv_sec = 0; /* presume == 0 implies time not yet retrieved */ |
828 | tp.tv_sec = 0; /* presume == 0 implies time not yet retrieved */ |
747 | #endif |
829 | #endif |
… | |
… | |
750 | #endif |
832 | #endif |
751 | #if defined(POINTER_BLANK) |
833 | #if defined(POINTER_BLANK) |
752 | want_motion_time = 0; |
834 | want_motion_time = 0; |
753 | #endif |
835 | #endif |
754 | |
836 | |
755 | while (XPending(R->Xdisplay)) { /* process pending X events */ |
837 | if (XPending (R->Xdisplay)) |
756 | XEvent xev; |
838 | { |
|
|
839 | R->process_x_events (); |
757 | |
840 | |
758 | XNextEvent(R->Xdisplay, &xev); |
|
|
759 | #if defined(CURSOR_BLINK) |
|
|
760 | if ((R->Options & Opt_cursorBlink) |
|
|
761 | && xev.type == KeyPress) { |
|
|
762 | if (h->hidden_cursor) { |
|
|
763 | h->hidden_cursor = 0; |
|
|
764 | h->want_refresh = 1; |
|
|
765 | } |
|
|
766 | want_keypress_time = 1; |
|
|
767 | } |
|
|
768 | #endif |
|
|
769 | #if defined(POINTER_BLANK) |
|
|
770 | if ((R->Options & Opt_pointerBlank) |
|
|
771 | && (h->pointerBlankDelay > 0)) { |
|
|
772 | if (xev.type == MotionNotify |
|
|
773 | || xev.type == ButtonPress |
|
|
774 | || xev.type == ButtonRelease) { |
|
|
775 | if (R->h->hidden_pointer) |
|
|
776 | rxvt_pointer_unblank(aR); |
|
|
777 | want_motion_time = 1; |
|
|
778 | } |
|
|
779 | if (xev.type == KeyPress && R->h->hidden_pointer == 0) |
|
|
780 | rxvt_pointer_blank(aR); |
|
|
781 | } |
|
|
782 | #endif |
|
|
783 | #ifdef USE_XIM |
|
|
784 | if (!XFilterEvent(&xev, xev.xany.window)) |
|
|
785 | rxvt_process_x_event(aR_ &xev); |
|
|
786 | h->event_type = xev.type; |
|
|
787 | #else |
|
|
788 | rxvt_process_x_event(aR_ &xev); |
|
|
789 | #endif |
|
|
790 | /* in case button actions pushed chars to cmdbuf */ |
841 | /* in case button actions pushed chars to cmdbuf */ |
791 | if (h->cmdbuf_ptr < h->cmdbuf_endp) |
842 | if (R->cmdbuf_ptr < R->cmdbuf_endp) |
792 | return *h->cmdbuf_ptr++; |
843 | return *R->cmdbuf_ptr++; |
793 | } |
844 | } |
794 | |
845 | |
795 | #if defined(CURSOR_BLINK) |
846 | #if defined(CURSOR_BLINK) |
796 | if (want_keypress_time) { |
847 | if (want_keypress_time) { |
797 | (void)gettimeofday(&tp, NULL); |
848 | (void)gettimeofday(&tp, NULL); |
798 | h->lastcursorchange.tv_sec = tp.tv_sec; |
849 | R->lastcursorchange.tv_sec = tp.tv_sec; |
799 | h->lastcursorchange.tv_usec = tp.tv_usec; |
850 | R->lastcursorchange.tv_usec = tp.tv_usec; |
800 | } |
851 | } |
801 | #endif |
852 | #endif |
802 | #if defined(POINTER_BLANK) |
853 | #if defined(POINTER_BLANK) |
803 | if (want_motion_time) { |
854 | if (want_motion_time) { |
804 | if (!tp.tv_sec) |
855 | if (!tp.tv_sec) |
805 | (void)gettimeofday(&tp, NULL); |
856 | (void)gettimeofday(&tp, NULL); |
806 | h->lastmotion.tv_sec = tp.tv_sec; |
857 | R->lastmotion.tv_sec = tp.tv_sec; |
807 | h->lastmotion.tv_usec = tp.tv_usec; |
858 | R->lastmotion.tv_usec = tp.tv_usec; |
808 | } |
859 | } |
809 | #endif |
860 | #endif |
810 | |
861 | |
811 | /* |
862 | /* |
812 | * the command input buffer is empty and we have no pending X events |
863 | * the command input buffer is empty and we have no pending X events |
813 | */ |
864 | */ |
814 | quick_timeout = 0; |
865 | quick_timeout = 0; |
815 | |
866 | |
816 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
867 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
817 | if (h->mouse_slip_wheel_speed) { |
868 | if (R->mouse_slip_wheel_speed) { |
818 | quick_timeout = 1; |
869 | quick_timeout = 1; |
819 | if (!h->mouse_slip_wheel_delay-- |
870 | if (!R->mouse_slip_wheel_delay-- |
820 | && rxvt_scr_page(aR_ h->mouse_slip_wheel_speed > 0 ? UP : DN, |
871 | && rxvt_scr_page(aR_ R->mouse_slip_wheel_speed > 0 ? UP : DN, |
821 | abs(h->mouse_slip_wheel_speed))) { |
872 | abs(R->mouse_slip_wheel_speed))) { |
822 | h->mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; |
873 | R->mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; |
823 | h->refresh_type |= SMOOTH_REFRESH; |
874 | R->refresh_type |= SMOOTH_REFRESH; |
824 | h->want_refresh = 1; |
875 | R->want_refresh = 1; |
825 | } |
876 | } |
826 | } |
877 | } |
827 | #endif /* MOUSE_WHEEL && MOUSE_SLIP_WHEELING */ |
878 | #endif /* MOUSE_WHEEL && MOUSE_SLIP_WHEELING */ |
828 | #ifdef SELECTION_SCROLLING |
879 | #ifdef SELECTION_SCROLLING |
829 | if (h->pending_scroll_selection) { |
880 | if (R->pending_scroll_selection) { |
830 | quick_timeout = 1; |
881 | quick_timeout = 1; |
831 | if (!h->scroll_selection_delay-- |
882 | if (!R->scroll_selection_delay-- |
832 | && rxvt_scr_page(aR_ h->scroll_selection_dir, |
883 | && rxvt_scr_page(aR_ R->scroll_selection_dir, |
833 | h->scroll_selection_lines)) { |
884 | R->scroll_selection_lines)) { |
834 | rxvt_selection_extend(aR_ h->selection_save_x, |
885 | rxvt_selection_extend(aR_ R->selection_save_x, |
835 | h->selection_save_y, h->selection_save_state); |
886 | R->selection_save_y, R->selection_save_state); |
836 | h->scroll_selection_delay = SCROLLBAR_CONTINUOUS_DELAY; |
887 | R->scroll_selection_delay = SCROLLBAR_CONTINUOUS_DELAY; |
837 | h->refresh_type |= SMOOTH_REFRESH; |
888 | R->refresh_type |= SMOOTH_REFRESH; |
838 | h->want_refresh = 1; |
889 | R->want_refresh = 1; |
839 | } |
890 | } |
840 | } |
891 | } |
841 | #endif |
892 | #endif |
842 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
893 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
843 | if (scrollbar_isUp() || scrollbar_isDn()) { |
894 | if (scrollbar_isUp() || scrollbar_isDn()) { |
844 | quick_timeout = 1; |
895 | quick_timeout = 1; |
845 | if (!h->scroll_arrow_delay-- |
896 | if (!R->scroll_arrow_delay-- |
846 | && rxvt_scr_page(aR_ scrollbar_isUp() ? UP : DN, 1)) { |
897 | && rxvt_scr_page(aR_ scrollbar_isUp() ? UP : DN, 1)) { |
847 | h->scroll_arrow_delay = SCROLLBAR_CONTINUOUS_DELAY; |
898 | R->scroll_arrow_delay = SCROLLBAR_CONTINUOUS_DELAY; |
848 | h->refresh_type |= SMOOTH_REFRESH; |
899 | R->refresh_type |= SMOOTH_REFRESH; |
849 | h->want_refresh = 1; |
900 | R->want_refresh = 1; |
850 | } |
901 | } |
851 | } |
902 | } |
852 | #endif /* NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING */ |
903 | #endif /* NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING */ |
853 | |
904 | |
854 | FD_ZERO(&readfds); |
905 | FD_ZERO(&readfds); |
… | |
… | |
858 | value.tv_sec = 0; |
909 | value.tv_sec = 0; |
859 | |
910 | |
860 | if (!R->TermWin.mapped) |
911 | if (!R->TermWin.mapped) |
861 | quick_timeout = 0; |
912 | quick_timeout = 0; |
862 | else { |
913 | else { |
863 | quick_timeout |= h->want_refresh; |
914 | quick_timeout |= R->want_refresh; |
864 | #ifdef TRANSPARENT |
915 | #ifdef TRANSPARENT |
865 | quick_timeout |= h->want_full_refresh; |
916 | quick_timeout |= R->want_full_refresh; |
866 | #endif |
917 | #endif |
867 | } |
918 | } |
868 | |
919 | |
869 | #if defined(POINTER_BLANK) || defined(CURSOR_BLINK) |
920 | #if defined(POINTER_BLANK) || defined(CURSOR_BLINK) |
870 | { |
921 | { |
… | |
… | |
876 | # if defined(CURSOR_BLINK) |
927 | # if defined(CURSOR_BLINK) |
877 | if (R->Options & Opt_cursorBlink) { |
928 | if (R->Options & Opt_cursorBlink) { |
878 | if (!tp.tv_sec) /* didn't get it before so get it now */ |
929 | if (!tp.tv_sec) /* didn't get it before so get it now */ |
879 | (void)gettimeofday(&tp, NULL); |
930 | (void)gettimeofday(&tp, NULL); |
880 | |
931 | |
881 | csdiff = (tp.tv_sec - h->lastcursorchange.tv_sec) * 1000000L |
932 | csdiff = (tp.tv_sec - R->lastcursorchange.tv_sec) * 1000000L |
882 | + tp.tv_usec - h->lastcursorchange.tv_usec; |
933 | + tp.tv_usec - R->lastcursorchange.tv_usec; |
883 | if (csdiff > BLINK_TIME) { /* XXX: settable blink times */ |
934 | if (csdiff > BLINK_TIME) { /* XXX: settable blink times */ |
884 | h->lastcursorchange.tv_sec = tp.tv_sec; |
935 | R->lastcursorchange.tv_sec = tp.tv_sec; |
885 | h->lastcursorchange.tv_usec = tp.tv_usec; |
936 | R->lastcursorchange.tv_usec = tp.tv_usec; |
886 | h->hidden_cursor = !h->hidden_cursor; |
937 | R->hidden_cursor = !R->hidden_cursor; |
887 | csdiff = 0; |
938 | csdiff = 0; |
888 | } else |
939 | } else |
889 | csdiff = BLINK_TIME - csdiff; |
940 | csdiff = BLINK_TIME - csdiff; |
890 | set_quick_timeout = 1; |
941 | set_quick_timeout = 1; |
891 | } |
942 | } |
… | |
… | |
893 | # if defined(POINTER_BLANK) |
944 | # if defined(POINTER_BLANK) |
894 | /* |
945 | /* |
895 | * If we haven't moved the pointer for a while |
946 | * If we haven't moved the pointer for a while |
896 | */ |
947 | */ |
897 | if ((R->Options & Opt_pointerBlank) |
948 | if ((R->Options & Opt_pointerBlank) |
898 | && (h->pointerBlankDelay > 0) |
949 | && (R->pointerBlankDelay > 0) |
899 | && (h->hidden_pointer == 0)) { |
950 | && (R->hidden_pointer == 0)) { |
900 | long pdelay; |
951 | long pdelay; |
901 | |
952 | |
902 | if (!tp.tv_sec) /* didn't get it before so get it now */ |
953 | if (!tp.tv_sec) /* didn't get it before so get it now */ |
903 | (void)gettimeofday(&tp, NULL); |
954 | (void)gettimeofday(&tp, NULL); |
904 | psdiff = (tp.tv_sec - h->lastmotion.tv_sec) * 1000000L |
955 | psdiff = (tp.tv_sec - R->lastmotion.tv_sec) * 1000000L |
905 | + tp.tv_usec - h->lastmotion.tv_usec; |
956 | + tp.tv_usec - R->lastmotion.tv_usec; |
906 | pdelay = h->pointerBlankDelay * 1000000L; |
957 | pdelay = R->pointerBlankDelay * 1000000L; |
907 | if (psdiff >= pdelay) |
958 | if (psdiff >= pdelay) |
908 | rxvt_pointer_blank(aR); |
959 | rxvt_pointer_blank(aR); |
909 | else { |
960 | else { |
910 | set_quick_timeout = 1; |
961 | set_quick_timeout = 1; |
911 | psdiff = pdelay - psdiff; |
962 | psdiff = pdelay - psdiff; |
… | |
… | |
922 | #endif |
973 | #endif |
923 | |
974 | |
924 | if ((select_res = select(R->num_fds, &readfds, NULL, NULL, |
975 | if ((select_res = select(R->num_fds, &readfds, NULL, NULL, |
925 | (quick_timeout ? &value : NULL))) == 0) { |
976 | (quick_timeout ? &value : NULL))) == 0) { |
926 | /* select statement timed out - we're not hard and fast scrolling */ |
977 | /* select statement timed out - we're not hard and fast scrolling */ |
927 | h->refresh_limit = 1; |
978 | R->refresh_limit = 1; |
928 | } |
979 | } |
929 | #if defined(CURSOR_BLINK) |
980 | #if defined(CURSOR_BLINK) |
930 | if (R->Options & Opt_cursorBlink) |
981 | if (R->Options & Opt_cursorBlink) |
931 | h->want_refresh = 1; |
982 | R->want_refresh = 1; |
932 | #endif |
983 | #endif |
933 | |
984 | |
934 | /* See if we can read new data from the application */ |
985 | /* See if we can read new data from the application */ |
935 | if (select_res > 0 && FD_ISSET(R->cmd_fd, &readfds)) { |
986 | if (select_res > 0 && FD_ISSET(R->cmd_fd, &readfds)) { |
936 | int n; |
987 | int n; |
937 | unsigned int count; |
988 | unsigned int count; |
938 | |
989 | |
939 | h->cmdbuf_ptr = h->cmdbuf_endp = h->cmdbuf_base; |
990 | R->cmdbuf_ptr = R->cmdbuf_endp = R->cmdbuf_base; |
940 | for (count = BUFSIZ; count; count -= n, h->cmdbuf_endp += n) |
991 | for (count = BUFSIZ; count; count -= n, R->cmdbuf_endp += n) |
941 | if ((n = read(R->cmd_fd, h->cmdbuf_endp, count)) > 0) |
992 | if ((n = read(R->cmd_fd, R->cmdbuf_endp, count)) > 0) |
942 | continue; |
993 | continue; |
943 | else if (n == 0 || (n < 0 && errno == EAGAIN)) |
994 | else if (n == 0 || (n < 0 && errno == EAGAIN)) |
944 | break; |
995 | break; |
945 | else { |
996 | else { |
946 | rxvt_clean_exit(); |
997 | rxvt_clean_exit(); |
… | |
… | |
953 | if (c != NOCHAR) |
1004 | if (c != NOCHAR) |
954 | return c; |
1005 | return c; |
955 | } |
1006 | } |
956 | } |
1007 | } |
957 | #ifdef TRANSPARENT |
1008 | #ifdef TRANSPARENT |
958 | if (h->want_full_refresh) { |
1009 | if (R->want_full_refresh) { |
959 | h->want_full_refresh = 0; |
1010 | R->want_full_refresh = 0; |
960 | rxvt_scr_clear(aR); |
1011 | rxvt_scr_clear(aR); |
961 | rxvt_scr_touch(aR_ False); |
1012 | rxvt_scr_touch(aR_ False); |
962 | h->want_refresh = 1; |
1013 | R->want_refresh = 1; |
963 | } |
1014 | } |
964 | #endif |
1015 | #endif |
965 | if (h->want_refresh) { |
1016 | if (R->want_refresh) { |
966 | rxvt_scr_refresh(aR_ h->refresh_type); |
1017 | rxvt_scr_refresh(aR_ R->refresh_type); |
967 | rxvt_scrollbar_show(aR_ 1); |
1018 | rxvt_scrollbar_show(aR_ 1); |
968 | #ifdef USE_XIM |
1019 | #ifdef USE_XIM |
969 | rxvt_IMSendSpot(aR); |
1020 | rxvt_IMSendSpot(aR); |
970 | #endif |
1021 | #endif |
971 | } |
1022 | } |
… | |
… | |
979 | rxvt_pointer_unblank(pR) |
1030 | rxvt_pointer_unblank(pR) |
980 | { |
1031 | { |
981 | XDefineCursor(R->Xdisplay, R->TermWin.vt, R->TermWin_cursor); |
1032 | XDefineCursor(R->Xdisplay, R->TermWin.vt, R->TermWin_cursor); |
982 | rxvt_recolour_cursor(aR); |
1033 | rxvt_recolour_cursor(aR); |
983 | #ifdef POINTER_BLANK |
1034 | #ifdef POINTER_BLANK |
984 | R->h->hidden_pointer = 0; |
1035 | R->hidden_pointer = 0; |
985 | if (R->h->pointerBlankDelay > 0) { |
1036 | if (R->pointerBlankDelay > 0) { |
986 | struct timeval tp; |
1037 | struct timeval tp; |
987 | |
1038 | |
988 | (void)gettimeofday(&tp, NULL); |
1039 | (void)gettimeofday(&tp, NULL); |
989 | R->h->lastmotion.tv_sec = tp.tv_sec; |
1040 | R->lastmotion.tv_sec = tp.tv_sec; |
990 | R->h->lastmotion.tv_usec = tp.tv_usec; |
1041 | R->lastmotion.tv_usec = tp.tv_usec; |
991 | } |
1042 | } |
992 | #endif |
1043 | #endif |
993 | } |
1044 | } |
994 | |
1045 | |
995 | #ifdef POINTER_BLANK |
1046 | #ifdef POINTER_BLANK |
996 | /* INTPROTO */ |
1047 | /* INTPROTO */ |
997 | void |
1048 | void |
998 | rxvt_pointer_blank(pR) |
1049 | rxvt_pointer_blank(pR) |
999 | { |
1050 | { |
1000 | XDefineCursor(R->Xdisplay, R->TermWin.vt, R->h->pointer_blank); |
1051 | XDefineCursor(R->Xdisplay, R->TermWin.vt, R->pointer_blank); |
1001 | XFlush(R->Xdisplay); |
1052 | XFlush(R->Xdisplay); |
1002 | R->h->hidden_pointer = 1; |
1053 | R->hidden_pointer = 1; |
1003 | } |
1054 | } |
1004 | #endif |
1055 | #endif |
1005 | |
1056 | |
1006 | /* INTPROTO */ |
1057 | /* INTPROTO */ |
1007 | void |
1058 | void |
… | |
… | |
1012 | |
1063 | |
1013 | x = ev->x; |
1064 | x = ev->x; |
1014 | y = ev->y; |
1065 | y = ev->y; |
1015 | rxvt_pixel_position(aR_ &x, &y); |
1066 | rxvt_pixel_position(aR_ &x, &y); |
1016 | |
1067 | |
1017 | if (R->h->MEvent.button == AnyButton) { |
1068 | if (R->MEvent.button == AnyButton) { |
1018 | button_number = 3; |
1069 | button_number = 3; |
1019 | } else { |
1070 | } else { |
1020 | button_number = R->h->MEvent.button - Button1; |
1071 | button_number = R->MEvent.button - Button1; |
1021 | /* add 0x3D for wheel events, like xterm does */ |
1072 | /* add 0x3D for wheel events, like xterm does */ |
1022 | if (button_number >= 3) |
1073 | if (button_number >= 3) |
1023 | button_number += (64 - 3); |
1074 | button_number += (64 - 3); |
1024 | } |
1075 | } |
1025 | |
1076 | |
1026 | if (R->h->PrivateModes & PrivMode_MouseX10) { |
1077 | if (R->PrivateModes & PrivMode_MouseX10) { |
1027 | /* |
1078 | /* |
1028 | * do not report ButtonRelease |
1079 | * do not report ButtonRelease |
1029 | * no state info allowed |
1080 | * no state info allowed |
1030 | */ |
1081 | */ |
1031 | key_state = 0; |
1082 | key_state = 0; |
… | |
… | |
1037 | * 8 = Meta |
1088 | * 8 = Meta |
1038 | * 16 = Control |
1089 | * 16 = Control |
1039 | * plus will add in our own Double-Click reporting |
1090 | * plus will add in our own Double-Click reporting |
1040 | * 32 = Double Click |
1091 | * 32 = Double Click |
1041 | */ |
1092 | */ |
1042 | key_state = ((R->h->MEvent.state & ShiftMask) ? 4 : 0) |
1093 | key_state = ((R->MEvent.state & ShiftMask) ? 4 : 0) |
1043 | + ((R->h->MEvent.state & R->h->ModMetaMask) ? 8 : 0) |
1094 | + ((R->MEvent.state & R->ModMetaMask) ? 8 : 0) |
1044 | + ((R->h->MEvent.state & ControlMask) ? 16 : 0); |
1095 | + ((R->MEvent.state & ControlMask) ? 16 : 0); |
1045 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1096 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1046 | key_state += ((R->h->MEvent.clicks > 1) ? 32 : 0); |
1097 | key_state += ((R->MEvent.clicks > 1) ? 32 : 0); |
1047 | #endif |
1098 | #endif |
1048 | } |
1099 | } |
1049 | |
1100 | |
1050 | #ifdef DEBUG_MOUSEREPORT |
1101 | #ifdef DEBUG_MOUSEREPORT |
1051 | fprintf(stderr, "Mouse ["); |
1102 | fprintf(stderr, "Mouse ["); |
… | |
… | |
1088 | int i, want_timeout; |
1139 | int i, want_timeout; |
1089 | Window unused_root, unused_child; |
1140 | Window unused_root, unused_child; |
1090 | int unused_root_x, unused_root_y; |
1141 | int unused_root_x, unused_root_y; |
1091 | unsigned int unused_mask; |
1142 | unsigned int unused_mask; |
1092 | struct timeval tp; |
1143 | struct timeval tp; |
1093 | struct rxvt_hidden *h = R->h; |
1144 | |
1094 | #ifdef DEBUG_X |
1145 | #ifdef DEBUG_X |
1095 | const char *const eventnames[] = |
1146 | const char *const eventnames[] = |
1096 | { /* mason - this matches my system */ |
1147 | { /* mason - this matches my system */ |
1097 | "", |
1148 | "", |
1098 | "", |
1149 | "", |
… | |
… | |
1136 | /* |
1187 | /* |
1137 | * check if we need to get the time for any timeouts |
1188 | * check if we need to get the time for any timeouts |
1138 | */ |
1189 | */ |
1139 | |
1190 | |
1140 | for (i = NUM_TIMEOUTS; i--; ) |
1191 | for (i = NUM_TIMEOUTS; i--; ) |
1141 | if (h->timeout[i].tv_sec) { |
1192 | if (R->timeout[i].tv_sec) { |
1142 | want_timeout = 1; |
1193 | want_timeout = 1; |
1143 | break; |
1194 | break; |
1144 | } |
1195 | } |
1145 | |
1196 | |
1146 | #ifndef DEBUG_X |
1197 | #ifndef DEBUG_X |
… | |
… | |
1154 | #endif |
1205 | #endif |
1155 | |
1206 | |
1156 | /* X event timeouts */ |
1207 | /* X event timeouts */ |
1157 | if (want_timeout) |
1208 | if (want_timeout) |
1158 | for (i = NUM_TIMEOUTS; i--; ) { |
1209 | for (i = NUM_TIMEOUTS; i--; ) { |
1159 | if (h->timeout[i].tv_sec == 0) |
1210 | if (R->timeout[i].tv_sec == 0) |
1160 | continue; |
1211 | continue; |
1161 | if ((tp.tv_sec < h->timeout[i].tv_sec) |
1212 | if ((tp.tv_sec < R->timeout[i].tv_sec) |
1162 | || (tp.tv_sec == h->timeout[i].tv_sec |
1213 | || (tp.tv_sec == R->timeout[i].tv_sec |
1163 | && tp.tv_usec < h->timeout[i].tv_usec)) |
1214 | && tp.tv_usec < R->timeout[i].tv_usec)) |
1164 | continue; |
1215 | continue; |
1165 | h->timeout[i].tv_sec = 0; |
1216 | R->timeout[i].tv_sec = 0; |
1166 | switch(i) { |
1217 | switch(i) { |
1167 | case TIMEOUT_INCR: |
1218 | case TIMEOUT_INCR: |
1168 | rxvt_print_error("data loss: timeout on INCR selection paste"); |
1219 | rxvt_print_error("data loss: timeout on INCR selection paste"); |
1169 | h->selection_wait = Sel_none; |
1220 | R->selection_wait = Sel_none; |
1170 | break; |
1221 | break; |
1171 | default: |
1222 | default: |
1172 | break; |
1223 | break; |
1173 | } |
1224 | } |
1174 | } |
1225 | } |
… | |
… | |
1180 | |
1231 | |
1181 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1232 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1182 | case KeyRelease: |
1233 | case KeyRelease: |
1183 | { |
1234 | { |
1184 | if (!(ev->xkey.state & ControlMask)) |
1235 | if (!(ev->xkey.state & ControlMask)) |
1185 | h->mouse_slip_wheel_speed = 0; |
1236 | R->mouse_slip_wheel_speed = 0; |
1186 | else { |
1237 | else { |
1187 | KeySym ks; |
1238 | KeySym ks; |
1188 | |
1239 | |
1189 | ks = XKeycodeToKeysym(R->Xdisplay, ev->xkey.keycode, 0); |
1240 | ks = XKeycodeToKeysym(R->Xdisplay, ev->xkey.keycode, 0); |
1190 | if (ks == XK_Control_L || ks == XK_Control_R) |
1241 | if (ks == XK_Control_L || ks == XK_Control_R) |
1191 | h->mouse_slip_wheel_speed = 0; |
1242 | R->mouse_slip_wheel_speed = 0; |
1192 | } |
1243 | } |
1193 | break; |
1244 | break; |
1194 | } |
1245 | } |
1195 | #endif |
1246 | #endif |
1196 | |
1247 | |
… | |
… | |
1202 | rxvt_button_release(aR_ (XButtonEvent *)ev); |
1253 | rxvt_button_release(aR_ (XButtonEvent *)ev); |
1203 | break; |
1254 | break; |
1204 | |
1255 | |
1205 | case ClientMessage: |
1256 | case ClientMessage: |
1206 | if (ev->xclient.format == 32 |
1257 | if (ev->xclient.format == 32 |
1207 | && (Atom)ev->xclient.data.l[0] == h->xa[XA_WMDELETEWINDOW]) |
1258 | && (Atom)ev->xclient.data.l[0] == R->xa[XA_WMDELETEWINDOW]) |
1208 | exit(EXIT_SUCCESS); |
1259 | exit(EXIT_SUCCESS); |
1209 | #ifdef OFFIX_DND |
1260 | #ifdef OFFIX_DND |
1210 | /* OffiX Dnd (drag 'n' drop) protocol */ |
1261 | /* OffiX Dnd (drag 'n' drop) protocol */ |
1211 | if (ev->xclient.message_type == h->xa[XA_DNDPROTOCOL] |
1262 | if (ev->xclient.message_type == R->xa[XA_DNDPROTOCOL] |
1212 | && (ev->xclient.data.l[0] == DndFile |
1263 | && (ev->xclient.data.l[0] == DndFile |
1213 | || ev->xclient.data.l[0] == DndDir |
1264 | || ev->xclient.data.l[0] == DndDir |
1214 | || ev->xclient.data.l[0] == DndLink)) { |
1265 | || ev->xclient.data.l[0] == DndLink)) { |
1215 | /* Get Dnd data */ |
1266 | /* Get Dnd data */ |
1216 | Atom ActualType; |
1267 | Atom ActualType; |
1217 | int ActualFormat; |
1268 | int ActualFormat; |
1218 | unsigned char *data; |
1269 | unsigned char *data; |
1219 | unsigned long Size, RemainingBytes; |
1270 | unsigned long Size, RemainingBytes; |
1220 | |
1271 | |
1221 | XGetWindowProperty(R->Xdisplay, Xroot, |
1272 | XGetWindowProperty(R->Xdisplay, Xroot, |
1222 | R->h->xa[XA_DNDSELECTION], |
1273 | R->xa[XA_DNDSELECTION], |
1223 | 0L, 1000000L, |
1274 | 0L, 1000000L, |
1224 | False, AnyPropertyType, |
1275 | False, AnyPropertyType, |
1225 | &ActualType, &ActualFormat, |
1276 | &ActualType, &ActualFormat, |
1226 | &Size, &RemainingBytes, |
1277 | &Size, &RemainingBytes, |
1227 | &data); |
1278 | &data); |
… | |
… | |
1250 | * which ought to make things real slow! |
1301 | * which ought to make things real slow! |
1251 | */ |
1302 | */ |
1252 | case VisibilityNotify: |
1303 | case VisibilityNotify: |
1253 | switch (ev->xvisibility.state) { |
1304 | switch (ev->xvisibility.state) { |
1254 | case VisibilityUnobscured: |
1305 | case VisibilityUnobscured: |
1255 | h->refresh_type = FAST_REFRESH; |
1306 | R->refresh_type = FAST_REFRESH; |
1256 | break; |
1307 | break; |
1257 | case VisibilityPartiallyObscured: |
1308 | case VisibilityPartiallyObscured: |
1258 | h->refresh_type = SLOW_REFRESH; |
1309 | R->refresh_type = SLOW_REFRESH; |
1259 | break; |
1310 | break; |
1260 | default: |
1311 | default: |
1261 | h->refresh_type = NO_REFRESH; |
1312 | R->refresh_type = NO_REFRESH; |
1262 | break; |
1313 | break; |
1263 | } |
1314 | } |
1264 | break; |
1315 | break; |
1265 | |
1316 | |
1266 | case FocusIn: |
1317 | case FocusIn: |
1267 | if (!R->TermWin.focus) { |
1318 | if (!R->TermWin.focus) { |
1268 | R->TermWin.focus = 1; |
1319 | R->TermWin.focus = 1; |
1269 | h->want_refresh = 1; |
1320 | R->want_refresh = 1; |
1270 | #ifdef USE_XIM |
1321 | #ifdef USE_XIM |
1271 | if (h->Input_Context != NULL) |
1322 | if (R->Input_Context != NULL) |
1272 | XSetICFocus(h->Input_Context); |
1323 | XSetICFocus(R->Input_Context); |
1273 | #endif |
1324 | #endif |
1274 | } |
1325 | } |
1275 | break; |
1326 | break; |
1276 | |
1327 | |
1277 | case FocusOut: |
1328 | case FocusOut: |
1278 | if (R->TermWin.focus) { |
1329 | if (R->TermWin.focus) { |
1279 | R->TermWin.focus = 0; |
1330 | R->TermWin.focus = 0; |
1280 | h->want_refresh = 1; |
1331 | R->want_refresh = 1; |
1281 | #ifdef USE_XIM |
1332 | #ifdef USE_XIM |
1282 | if (h->Input_Context != NULL) |
1333 | if (R->Input_Context != NULL) |
1283 | XUnsetICFocus(h->Input_Context); |
1334 | XUnsetICFocus(R->Input_Context); |
1284 | #endif |
1335 | #endif |
1285 | } |
1336 | } |
1286 | break; |
1337 | break; |
1287 | |
1338 | |
1288 | case ConfigureNotify: |
1339 | case ConfigureNotify: |
… | |
… | |
1306 | } |
1357 | } |
1307 | #endif |
1358 | #endif |
1308 | #ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ |
1359 | #ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ |
1309 | if (R->Options & Opt_transparent) { |
1360 | if (R->Options & Opt_transparent) { |
1310 | rxvt_check_our_parents(aR); |
1361 | rxvt_check_our_parents(aR); |
1311 | if (h->am_transparent) |
1362 | if (R->am_transparent) |
1312 | h->want_full_refresh = 1; |
1363 | R->want_full_refresh = 1; |
1313 | } |
1364 | } |
1314 | #endif |
1365 | #endif |
1315 | } |
1366 | } |
1316 | break; |
1367 | break; |
1317 | |
1368 | |
1318 | case SelectionClear: |
1369 | case SelectionClear: |
1319 | rxvt_selection_clear(aR); |
1370 | rxvt_selection_clear(aR); |
1320 | break; |
1371 | break; |
1321 | |
1372 | |
1322 | case SelectionNotify: |
1373 | case SelectionNotify: |
1323 | if (h->selection_wait == Sel_normal) |
1374 | if (R->selection_wait == Sel_normal) |
1324 | rxvt_selection_paste(aR_ ev->xselection.requestor, |
1375 | rxvt_selection_paste(aR_ ev->xselection.requestor, |
1325 | ev->xselection.property, True); |
1376 | ev->xselection.property, True); |
1326 | break; |
1377 | break; |
1327 | |
1378 | |
1328 | case SelectionRequest: |
1379 | case SelectionRequest: |
… | |
… | |
1336 | case MapNotify: |
1387 | case MapNotify: |
1337 | R->TermWin.mapped = 1; |
1388 | R->TermWin.mapped = 1; |
1338 | break; |
1389 | break; |
1339 | |
1390 | |
1340 | case PropertyNotify: |
1391 | case PropertyNotify: |
1341 | if (ev->xproperty.atom == h->xa[XA_VT_SELECTION]) { |
1392 | if (ev->xproperty.atom == R->xa[XA_VT_SELECTION]) { |
1342 | if (ev->xproperty.state == PropertyNewValue) |
1393 | if (ev->xproperty.state == PropertyNewValue) |
1343 | rxvt_selection_property(aR_ ev->xproperty.window, |
1394 | rxvt_selection_property(aR_ ev->xproperty.window, |
1344 | ev->xproperty.atom); |
1395 | ev->xproperty.atom); |
1345 | break; |
1396 | break; |
1346 | } |
1397 | } |
1347 | #ifdef TRANSPARENT |
1398 | #ifdef TRANSPARENT |
1348 | /* |
1399 | /* |
1349 | * if user used some Esetroot compatible prog to set the root bg, |
1400 | * if user used some Esetroot compatible prog to set the root bg, |
1350 | * use the property to determine the pixmap. We use it later on. |
1401 | * use the property to determine the pixmap. We use it later on. |
1351 | */ |
1402 | */ |
1352 | if (h->xa[XA_XROOTPMAPID] == 0) |
1403 | if (R->xa[XA_XROOTPMAPID] == 0) |
1353 | h->xa[XA_XROOTPMAPID] = XInternAtom(R->Xdisplay, |
1404 | R->xa[XA_XROOTPMAPID] = XInternAtom(R->Xdisplay, |
1354 | "_XROOTPMAP_ID", False); |
1405 | "_XROOTPMAP_ID", False); |
1355 | if (ev->xproperty.atom != h->xa[XA_XROOTPMAPID]) |
1406 | if (ev->xproperty.atom != R->xa[XA_XROOTPMAPID]) |
1356 | break; |
1407 | break; |
1357 | /* FALLTHROUGH */ |
1408 | /* FALLTHROUGH */ |
1358 | case ReparentNotify: |
1409 | case ReparentNotify: |
1359 | if ((R->Options & Opt_transparent) && rxvt_check_our_parents(aR)) { |
1410 | if ((R->Options & Opt_transparent) && rxvt_check_our_parents(aR)) { |
1360 | if (h->am_transparent) |
1411 | if (R->am_transparent) |
1361 | h->want_full_refresh = 1; |
1412 | R->want_full_refresh = 1; |
1362 | } |
1413 | } |
1363 | #endif /* TRANSPARENT */ |
1414 | #endif /* TRANSPARENT */ |
1364 | break; |
1415 | break; |
1365 | |
1416 | |
1366 | case GraphicsExpose: |
1417 | case GraphicsExpose: |
… | |
… | |
1374 | rxvt_scr_expose(aR_ ev->xexpose.x, ev->xexpose.y, |
1425 | rxvt_scr_expose(aR_ ev->xexpose.x, ev->xexpose.y, |
1375 | ev->xexpose.width, ev->xexpose.height, False); |
1426 | ev->xexpose.width, ev->xexpose.height, False); |
1376 | //rxvt_scr_expose(aR_ ev->xexpose.x, 0, |
1427 | //rxvt_scr_expose(aR_ ev->xexpose.x, 0, |
1377 | // ev->xexpose.width, R->TermWin.height, False); |
1428 | // ev->xexpose.width, R->TermWin.height, False); |
1378 | #endif |
1429 | #endif |
1379 | h->want_refresh = 1; |
1430 | R->want_refresh = 1; |
1380 | } else { |
1431 | } else { |
1381 | XEvent unused_xevent; |
1432 | XEvent unused_xevent; |
1382 | |
1433 | |
1383 | while (XCheckTypedWindowEvent(R->Xdisplay, ev->xany.window, |
1434 | while (XCheckTypedWindowEvent(R->Xdisplay, ev->xany.window, |
1384 | Expose, |
1435 | Expose, |
… | |
… | |
1400 | } |
1451 | } |
1401 | break; |
1452 | break; |
1402 | |
1453 | |
1403 | case MotionNotify: |
1454 | case MotionNotify: |
1404 | #ifdef POINTER_BLANK |
1455 | #ifdef POINTER_BLANK |
1405 | if (R->h->hidden_pointer) |
1456 | if (R->hidden_pointer) |
1406 | rxvt_pointer_unblank(aR); |
1457 | rxvt_pointer_unblank(aR); |
1407 | #endif |
1458 | #endif |
1408 | #if MENUBAR |
1459 | #if MENUBAR |
1409 | if (isMenuBarWindow(ev->xany.window)) { |
1460 | if (isMenuBarWindow(ev->xany.window)) { |
1410 | rxvt_menubar_control(aR_ &(ev->xbutton)); |
1461 | rxvt_menubar_control(aR_ &(ev->xbutton)); |
1411 | break; |
1462 | break; |
1412 | } |
1463 | } |
1413 | #endif |
1464 | #endif |
1414 | if ((h->PrivateModes & PrivMode_mouse_report) && !(h->bypass_keystate)) |
1465 | if ((R->PrivateModes & PrivMode_mouse_report) && !(R->bypass_keystate)) |
1415 | break; |
1466 | break; |
1416 | |
1467 | |
1417 | if (ev->xany.window == R->TermWin.vt) { |
1468 | if (ev->xany.window == R->TermWin.vt) { |
1418 | if ((ev->xbutton.state & (Button1Mask | Button3Mask))) { |
1469 | if ((ev->xbutton.state & (Button1Mask | Button3Mask))) { |
1419 | while (XCheckTypedWindowEvent(R->Xdisplay, R->TermWin.vt, |
1470 | while (XCheckTypedWindowEvent(R->Xdisplay, R->TermWin.vt, |
… | |
… | |
1423 | &unused_root_x, &unused_root_y, |
1474 | &unused_root_x, &unused_root_y, |
1424 | &(ev->xbutton.x), &(ev->xbutton.y), |
1475 | &(ev->xbutton.x), &(ev->xbutton.y), |
1425 | &unused_mask); |
1476 | &unused_mask); |
1426 | #ifdef MOUSE_THRESHOLD |
1477 | #ifdef MOUSE_THRESHOLD |
1427 | /* deal with a `jumpy' mouse */ |
1478 | /* deal with a `jumpy' mouse */ |
1428 | if ((ev->xmotion.time - h->MEvent.time) > MOUSE_THRESHOLD) { |
1479 | if ((ev->xmotion.time - R->MEvent.time) > MOUSE_THRESHOLD) { |
1429 | #endif |
1480 | #endif |
1430 | rxvt_selection_extend(aR_ (ev->xbutton.x), (ev->xbutton.y), |
1481 | rxvt_selection_extend(aR_ (ev->xbutton.x), (ev->xbutton.y), |
1431 | (ev->xbutton.state & Button3Mask) ? 2 : 0); |
1482 | (ev->xbutton.state & Button3Mask) ? 2 : 0); |
1432 | #ifdef SELECTION_SCROLLING |
1483 | #ifdef SELECTION_SCROLLING |
1433 | if (ev->xbutton.y<R->TermWin.int_bwidth || |
1484 | if (ev->xbutton.y<R->TermWin.int_bwidth || |
1434 | Pixel2Row(ev->xbutton.y)>(R->TermWin.nrow-1)) { |
1485 | Pixel2Row(ev->xbutton.y)>(R->TermWin.nrow-1)) { |
1435 | int dist; |
1486 | int dist; |
1436 | |
1487 | |
1437 | h->pending_scroll_selection=1; |
1488 | R->pending_scroll_selection=1; |
1438 | |
1489 | |
1439 | /* don't clobber the current delay if we are |
1490 | /* don't clobber the current delay if we are |
1440 | * already in the middle of scrolling. |
1491 | * already in the middle of scrolling. |
1441 | */ |
1492 | */ |
1442 | if (h->scroll_selection_delay<=0) |
1493 | if (R->scroll_selection_delay<=0) |
1443 | h->scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; |
1494 | R->scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; |
1444 | |
1495 | |
1445 | /* save the event params so we can highlight |
1496 | /* save the event params so we can highlight |
1446 | * the selection in the pending-scroll loop |
1497 | * the selection in the pending-scroll loop |
1447 | */ |
1498 | */ |
1448 | h->selection_save_x=ev->xbutton.x; |
1499 | R->selection_save_x=ev->xbutton.x; |
1449 | h->selection_save_y=ev->xbutton.y; |
1500 | R->selection_save_y=ev->xbutton.y; |
1450 | h->selection_save_state= |
1501 | R->selection_save_state= |
1451 | (ev->xbutton.state & Button3Mask) ? 2 : 0; |
1502 | (ev->xbutton.state & Button3Mask) ? 2 : 0; |
1452 | |
1503 | |
1453 | /* calc number of lines to scroll */ |
1504 | /* calc number of lines to scroll */ |
1454 | if (ev->xbutton.y<R->TermWin.int_bwidth) { |
1505 | if (ev->xbutton.y<R->TermWin.int_bwidth) { |
1455 | h->scroll_selection_dir = UP; |
1506 | R->scroll_selection_dir = UP; |
1456 | dist = R->TermWin.int_bwidth - ev->xbutton.y; |
1507 | dist = R->TermWin.int_bwidth - ev->xbutton.y; |
1457 | } |
1508 | } |
1458 | else { |
1509 | else { |
1459 | h->scroll_selection_dir = DN; |
1510 | R->scroll_selection_dir = DN; |
1460 | dist = ev->xbutton.y - |
1511 | dist = ev->xbutton.y - |
1461 | (R->TermWin.int_bwidth + R->TermWin.height); |
1512 | (R->TermWin.int_bwidth + R->TermWin.height); |
1462 | } |
1513 | } |
1463 | h->scroll_selection_lines=(Pixel2Height(dist)/ |
1514 | R->scroll_selection_lines=(Pixel2Height(dist)/ |
1464 | SELECTION_SCROLL_LINE_SPEEDUP)+1; |
1515 | SELECTION_SCROLL_LINE_SPEEDUP)+1; |
1465 | MIN_IT(h->scroll_selection_lines, |
1516 | MIN_IT(R->scroll_selection_lines, |
1466 | SELECTION_SCROLL_MAX_LINES); |
1517 | SELECTION_SCROLL_MAX_LINES); |
1467 | } |
1518 | } |
1468 | else { |
1519 | else { |
1469 | /* we are within the text window, so we |
1520 | /* we are within the text window, so we |
1470 | * shouldn't be scrolling |
1521 | * shouldn't be scrolling |
1471 | */ |
1522 | */ |
1472 | h->pending_scroll_selection = 0; |
1523 | R->pending_scroll_selection = 0; |
1473 | } |
1524 | } |
1474 | #endif |
1525 | #endif |
1475 | #ifdef MOUSE_THRESHOLD |
1526 | #ifdef MOUSE_THRESHOLD |
1476 | } |
1527 | } |
1477 | #endif |
1528 | #endif |
… | |
… | |
1482 | XQueryPointer(R->Xdisplay, R->scrollBar.win, |
1533 | XQueryPointer(R->Xdisplay, R->scrollBar.win, |
1483 | &unused_root, &unused_child, |
1534 | &unused_root, &unused_child, |
1484 | &unused_root_x, &unused_root_y, |
1535 | &unused_root_x, &unused_root_y, |
1485 | &(ev->xbutton.x), &(ev->xbutton.y), |
1536 | &(ev->xbutton.x), &(ev->xbutton.y), |
1486 | &unused_mask); |
1537 | &unused_mask); |
1487 | rxvt_scr_move_to(aR_ scrollbar_position(ev->xbutton.y) - h->csrO, |
1538 | rxvt_scr_move_to(aR_ scrollbar_position(ev->xbutton.y) - R->csrO, |
1488 | scrollbar_size()); |
1539 | scrollbar_size()); |
1489 | rxvt_scr_refresh(aR_ h->refresh_type); |
1540 | rxvt_scr_refresh(aR_ R->refresh_type); |
1490 | h->refresh_limit = 0; |
1541 | R->refresh_limit = 0; |
1491 | rxvt_scrollbar_show(aR_ 1); |
1542 | rxvt_scrollbar_show(aR_ 1); |
1492 | } |
1543 | } |
1493 | break; |
1544 | break; |
1494 | } |
1545 | } |
1495 | } |
1546 | } |
… | |
… | |
1497 | /* INTPROTO */ |
1548 | /* INTPROTO */ |
1498 | void |
1549 | void |
1499 | rxvt_button_press(pR_ XButtonEvent *ev) |
1550 | rxvt_button_press(pR_ XButtonEvent *ev) |
1500 | { |
1551 | { |
1501 | int reportmode = 0, clickintime; |
1552 | int reportmode = 0, clickintime; |
1502 | struct rxvt_hidden *h = R->h; |
|
|
1503 | |
1553 | |
1504 | h->bypass_keystate = ev->state & (h->ModMetaMask | ShiftMask); |
1554 | R->bypass_keystate = ev->state & (R->ModMetaMask | ShiftMask); |
1505 | if (!h->bypass_keystate) |
1555 | if (!R->bypass_keystate) |
1506 | reportmode = !!(h->PrivateModes & PrivMode_mouse_report); |
1556 | reportmode = !!(R->PrivateModes & PrivMode_mouse_report); |
1507 | /* |
1557 | /* |
1508 | * VT window processing of button press |
1558 | * VT window processing of button press |
1509 | */ |
1559 | */ |
1510 | if (ev->window == R->TermWin.vt) |
1560 | if (ev->window == R->TermWin.vt) |
1511 | { |
1561 | { |
… | |
… | |
1513 | if (ev->subwindow != None) |
1563 | if (ev->subwindow != None) |
1514 | rxvt_Gr_ButtonPress(ev->x, ev->y); |
1564 | rxvt_Gr_ButtonPress(ev->x, ev->y); |
1515 | else |
1565 | else |
1516 | #endif |
1566 | #endif |
1517 | { |
1567 | { |
1518 | clickintime = ev->time - h->MEvent.time < MULTICLICK_TIME; |
1568 | clickintime = ev->time - R->MEvent.time < MULTICLICK_TIME; |
1519 | if (reportmode) |
1569 | if (reportmode) |
1520 | { |
1570 | { |
1521 | /* mouse report from vt window */ |
1571 | /* mouse report from vt window */ |
1522 | /* save the xbutton state (for ButtonRelease) */ |
1572 | /* save the xbutton state (for ButtonRelease) */ |
1523 | h->MEvent.state = ev->state; |
1573 | R->MEvent.state = ev->state; |
1524 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1574 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1525 | if (ev->button == h->MEvent.button && clickintime) |
1575 | if (ev->button == R->MEvent.button && clickintime) |
1526 | { |
1576 | { |
1527 | /* same button, within alloted time */ |
1577 | /* same button, within alloted time */ |
1528 | h->MEvent.clicks++; |
1578 | R->MEvent.clicks++; |
1529 | if (h->MEvent.clicks > 1) |
1579 | if (R->MEvent.clicks > 1) |
1530 | { |
1580 | { |
1531 | /* only report double clicks */ |
1581 | /* only report double clicks */ |
1532 | h->MEvent.clicks = 2; |
1582 | R->MEvent.clicks = 2; |
1533 | rxvt_mouse_report(aR_ ev); |
1583 | rxvt_mouse_report(aR_ ev); |
1534 | |
1584 | |
1535 | /* don't report the release */ |
1585 | /* don't report the release */ |
1536 | h->MEvent.clicks = 0; |
1586 | R->MEvent.clicks = 0; |
1537 | h->MEvent.button = AnyButton; |
1587 | R->MEvent.button = AnyButton; |
1538 | } |
1588 | } |
1539 | } |
1589 | } |
1540 | else |
1590 | else |
1541 | { |
1591 | { |
1542 | /* different button, or time expired */ |
1592 | /* different button, or time expired */ |
1543 | h->MEvent.clicks = 1; |
1593 | R->MEvent.clicks = 1; |
1544 | h->MEvent.button = ev->button; |
1594 | R->MEvent.button = ev->button; |
1545 | rxvt_mouse_report(aR_ ev); |
1595 | rxvt_mouse_report(aR_ ev); |
1546 | } |
1596 | } |
1547 | #else |
1597 | #else |
1548 | h->MEvent.button = ev->button; |
1598 | R->MEvent.button = ev->button; |
1549 | rxvt_mouse_report(aR_ ev); |
1599 | rxvt_mouse_report(aR_ ev); |
1550 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
1600 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
1551 | } |
1601 | } |
1552 | else |
1602 | else |
1553 | { |
1603 | { |
1554 | if (ev->button != h->MEvent.button) |
1604 | if (ev->button != R->MEvent.button) |
1555 | h->MEvent.clicks = 0; |
1605 | R->MEvent.clicks = 0; |
1556 | switch (ev->button) |
1606 | switch (ev->button) |
1557 | { |
1607 | { |
1558 | case Button1: |
1608 | case Button1: |
1559 | if (h->MEvent.button == Button1 && clickintime) |
1609 | if (R->MEvent.button == Button1 && clickintime) |
1560 | h->MEvent.clicks++; |
1610 | R->MEvent.clicks++; |
1561 | else |
1611 | else |
1562 | h->MEvent.clicks = 1; |
1612 | R->MEvent.clicks = 1; |
1563 | rxvt_selection_click(aR_ h->MEvent.clicks, ev->x, ev->y); |
1613 | rxvt_selection_click(aR_ R->MEvent.clicks, ev->x, ev->y); |
1564 | h->MEvent.button = Button1; |
1614 | R->MEvent.button = Button1; |
1565 | break; |
1615 | break; |
1566 | |
1616 | |
1567 | case Button3: |
1617 | case Button3: |
1568 | if (h->MEvent.button == Button3 && clickintime) |
1618 | if (R->MEvent.button == Button3 && clickintime) |
1569 | rxvt_selection_rotate(aR_ ev->x, ev->y); |
1619 | rxvt_selection_rotate(aR_ ev->x, ev->y); |
1570 | else |
1620 | else |
1571 | rxvt_selection_extend(aR_ ev->x, ev->y, 1); |
1621 | rxvt_selection_extend(aR_ ev->x, ev->y, 1); |
1572 | h->MEvent.button = Button3; |
1622 | R->MEvent.button = Button3; |
1573 | break; |
1623 | break; |
1574 | } |
1624 | } |
1575 | } |
1625 | } |
1576 | h->MEvent.time = ev->time; |
1626 | R->MEvent.time = ev->time; |
1577 | return; |
1627 | return; |
1578 | } |
1628 | } |
1579 | } |
1629 | } |
1580 | |
1630 | |
1581 | /* |
1631 | /* |
… | |
… | |
1640 | else if (scrollbarrxvt_dnButton(ev->y)) |
1690 | else if (scrollbarrxvt_dnButton(ev->y)) |
1641 | upordown = 1; /* down */ |
1691 | upordown = 1; /* down */ |
1642 | } |
1692 | } |
1643 | if (upordown) { |
1693 | if (upordown) { |
1644 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1694 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1645 | h->scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; |
1695 | R->scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; |
1646 | #endif |
1696 | #endif |
1647 | if (rxvt_scr_page(aR_ upordown < 0 ? UP : DN, 1)) { |
1697 | if (rxvt_scr_page(aR_ upordown < 0 ? UP : DN, 1)) { |
1648 | if (upordown < 0) |
1698 | if (upordown < 0) |
1649 | scrollbar_setUp(); |
1699 | scrollbar_setUp(); |
1650 | else |
1700 | else |
1651 | scrollbar_setDn(); |
1701 | scrollbar_setDn(); |
1652 | } |
1702 | } |
1653 | } else |
1703 | } else |
1654 | switch (ev->button) { |
1704 | switch (ev->button) { |
1655 | case Button2: |
1705 | case Button2: |
1656 | switch (h->scrollbar_align) { |
1706 | switch (R->scrollbar_align) { |
1657 | case R_SB_ALIGN_TOP: |
1707 | case R_SB_ALIGN_TOP: |
1658 | h->csrO = 0; |
1708 | R->csrO = 0; |
1659 | break; |
1709 | break; |
1660 | case R_SB_ALIGN_CENTRE: |
1710 | case R_SB_ALIGN_CENTRE: |
1661 | h->csrO = (R->scrollBar.bot - R->scrollBar.top) / 2; |
1711 | R->csrO = (R->scrollBar.bot - R->scrollBar.top) / 2; |
1662 | break; |
1712 | break; |
1663 | case R_SB_ALIGN_BOTTOM: |
1713 | case R_SB_ALIGN_BOTTOM: |
1664 | h->csrO = R->scrollBar.bot - R->scrollBar.top; |
1714 | R->csrO = R->scrollBar.bot - R->scrollBar.top; |
1665 | break; |
1715 | break; |
1666 | } |
1716 | } |
1667 | if (R->scrollBar.style == R_SB_XTERM |
1717 | if (R->scrollBar.style == R_SB_XTERM |
1668 | || scrollbar_above_slider(ev->y) |
1718 | || scrollbar_above_slider(ev->y) |
1669 | || scrollbar_below_slider(ev->y)) |
1719 | || scrollbar_below_slider(ev->y)) |
1670 | rxvt_scr_move_to(aR_ |
1720 | rxvt_scr_move_to(aR_ |
1671 | scrollbar_position(ev->y) - h->csrO, |
1721 | scrollbar_position(ev->y) - R->csrO, |
1672 | scrollbar_size()); |
1722 | scrollbar_size()); |
1673 | scrollbar_setMotion(); |
1723 | scrollbar_setMotion(); |
1674 | break; |
1724 | break; |
1675 | |
1725 | |
1676 | case Button1: |
1726 | case Button1: |
1677 | if (h->scrollbar_align == R_SB_ALIGN_CENTRE) |
1727 | if (R->scrollbar_align == R_SB_ALIGN_CENTRE) |
1678 | h->csrO = ev->y - R->scrollBar.top; |
1728 | R->csrO = ev->y - R->scrollBar.top; |
1679 | /* FALLTHROUGH */ |
1729 | /* FALLTHROUGH */ |
1680 | |
1730 | |
1681 | case Button3: |
1731 | case Button3: |
1682 | if (R->scrollBar.style != R_SB_XTERM) { |
1732 | if (R->scrollBar.style != R_SB_XTERM) { |
1683 | if (scrollbar_above_slider(ev->y)) |
1733 | if (scrollbar_above_slider(ev->y)) |
… | |
… | |
1718 | void |
1768 | void |
1719 | rxvt_button_release(pR_ XButtonEvent *ev) |
1769 | rxvt_button_release(pR_ XButtonEvent *ev) |
1720 | { |
1770 | { |
1721 | int reportmode = 0; |
1771 | int reportmode = 0; |
1722 | |
1772 | |
1723 | R->h->csrO = 0; /* reset csr Offset */ |
1773 | R->csrO = 0; /* reset csr Offset */ |
1724 | if (!R->h->bypass_keystate) |
1774 | if (!R->bypass_keystate) |
1725 | reportmode = !!(R->h->PrivateModes & PrivMode_mouse_report); |
1775 | reportmode = !!(R->PrivateModes & PrivMode_mouse_report); |
1726 | |
1776 | |
1727 | if (scrollbar_isUpDn()) { |
1777 | if (scrollbar_isUpDn()) { |
1728 | scrollbar_setIdle(); |
1778 | scrollbar_setIdle(); |
1729 | rxvt_scrollbar_show(aR_ 0); |
1779 | rxvt_scrollbar_show(aR_ 0); |
1730 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1780 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1731 | R->h->refresh_type &= ~SMOOTH_REFRESH; |
1781 | R->refresh_type &= ~SMOOTH_REFRESH; |
1732 | #endif |
1782 | #endif |
1733 | } |
1783 | } |
1734 | #ifdef SELECTION_SCROLLING |
1784 | #ifdef SELECTION_SCROLLING |
1735 | R->h->pending_scroll_selection=0; |
1785 | R->pending_scroll_selection=0; |
1736 | #endif |
1786 | #endif |
1737 | if (ev->window == R->TermWin.vt) |
1787 | if (ev->window == R->TermWin.vt) |
1738 | { |
1788 | { |
1739 | #ifdef RXVT_GRAPHICS |
1789 | #ifdef RXVT_GRAPHICS |
1740 | if (ev->subwindow != None) |
1790 | if (ev->subwindow != None) |
… | |
… | |
1748 | /* don't report release of wheel "buttons" */ |
1798 | /* don't report release of wheel "buttons" */ |
1749 | if (ev->button >= 4) |
1799 | if (ev->button >= 4) |
1750 | return; |
1800 | return; |
1751 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1801 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1752 | /* only report the release of 'slow' single clicks */ |
1802 | /* only report the release of 'slow' single clicks */ |
1753 | if (R->h->MEvent.button != AnyButton |
1803 | if (R->MEvent.button != AnyButton |
1754 | && (ev->button != R->h->MEvent.button |
1804 | && (ev->button != R->MEvent.button |
1755 | || (ev->time - R->h->MEvent.time |
1805 | || (ev->time - R->MEvent.time |
1756 | > MULTICLICK_TIME / 2))) |
1806 | > MULTICLICK_TIME / 2))) |
1757 | { |
1807 | { |
1758 | R->h->MEvent.clicks = 0; |
1808 | R->MEvent.clicks = 0; |
1759 | R->h->MEvent.button = AnyButton; |
1809 | R->MEvent.button = AnyButton; |
1760 | rxvt_mouse_report(aR_ ev); |
1810 | rxvt_mouse_report(aR_ ev); |
1761 | } |
1811 | } |
1762 | #else /* MOUSE_REPORT_DOUBLECLICK */ |
1812 | #else /* MOUSE_REPORT_DOUBLECLICK */ |
1763 | R->h->MEvent.button = AnyButton; |
1813 | R->MEvent.button = AnyButton; |
1764 | rxvt_mouse_report(aR_ ev); |
1814 | rxvt_mouse_report(aR_ ev); |
1765 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
1815 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
1766 | return; |
1816 | return; |
1767 | } |
1817 | } |
1768 | /* |
1818 | /* |
1769 | * dumb hack to compensate for the failure of click-and-drag |
1819 | * dumb hack to compensate for the failure of click-and-drag |
1770 | * when overriding mouse reporting |
1820 | * when overriding mouse reporting |
1771 | */ |
1821 | */ |
1772 | if (R->h->PrivateModes & PrivMode_mouse_report |
1822 | if (R->PrivateModes & PrivMode_mouse_report |
1773 | && R->h->bypass_keystate |
1823 | && R->bypass_keystate |
1774 | && ev->button == Button1 && R->h->MEvent.clicks <= 1) |
1824 | && ev->button == Button1 && R->MEvent.clicks <= 1) |
1775 | rxvt_selection_extend(aR_ ev->x, ev->y, 0); |
1825 | rxvt_selection_extend(aR_ ev->x, ev->y, 0); |
1776 | |
1826 | |
1777 | switch (ev->button) { |
1827 | switch (ev->button) { |
1778 | case Button1: |
1828 | case Button1: |
1779 | case Button3: |
1829 | case Button3: |
… | |
… | |
1796 | else |
1846 | else |
1797 | i = 5; |
1847 | i = 5; |
1798 | # ifdef MOUSE_SLIP_WHEELING |
1848 | # ifdef MOUSE_SLIP_WHEELING |
1799 | if (ev->state & ControlMask) |
1849 | if (ev->state & ControlMask) |
1800 | { |
1850 | { |
1801 | R->h->mouse_slip_wheel_speed += (v ? -1 : 1); |
1851 | R->mouse_slip_wheel_speed += (v ? -1 : 1); |
1802 | R->h->mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; |
1852 | R->mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; |
1803 | } |
1853 | } |
1804 | # endif |
1854 | # endif |
1805 | # ifdef JUMP_MOUSE_WHEEL |
1855 | # ifdef JUMP_MOUSE_WHEEL |
1806 | rxvt_scr_page(aR_ v, i); |
1856 | rxvt_scr_page(aR_ v, i); |
1807 | rxvt_scr_refresh(aR_ SMOOTH_REFRESH); |
1857 | rxvt_scr_refresh(aR_ SMOOTH_REFRESH); |
… | |
… | |
1852 | XGetWindowAttributes(R->Xdisplay, Xroot, &wrootattr); |
1902 | XGetWindowAttributes(R->Xdisplay, Xroot, &wrootattr); |
1853 | rootdepth = wrootattr.depth; |
1903 | rootdepth = wrootattr.depth; |
1854 | |
1904 | |
1855 | XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[0], &wattr); |
1905 | XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[0], &wattr); |
1856 | if (rootdepth != wattr.depth) { |
1906 | if (rootdepth != wattr.depth) { |
1857 | if (R->h->am_transparent) { |
1907 | if (R->am_transparent) { |
1858 | pchanged = 1; |
1908 | pchanged = 1; |
1859 | XSetWindowBackground(R->Xdisplay, R->TermWin.vt, |
1909 | XSetWindowBackground(R->Xdisplay, R->TermWin.vt, |
1860 | R->PixColors[Color_bg]); |
1910 | R->PixColors[Color_bg]); |
1861 | R->h->am_transparent = R->h->am_pixmap_trans = 0; |
1911 | R->am_transparent = R->am_pixmap_trans = 0; |
1862 | } |
1912 | } |
1863 | return pchanged; /* Don't try any more */ |
1913 | return pchanged; /* Don't try any more */ |
1864 | } |
1914 | } |
1865 | |
1915 | |
1866 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
1916 | /* Get all X ops out of the queue so that our information is up-to-date. */ |
… | |
… | |
1869 | /* |
1919 | /* |
1870 | * Make the frame window set by the window manager have |
1920 | * Make the frame window set by the window manager have |
1871 | * the root background. Some window managers put multiple nested frame |
1921 | * the root background. Some window managers put multiple nested frame |
1872 | * windows for each client, so we have to take care about that. |
1922 | * windows for each client, so we have to take care about that. |
1873 | */ |
1923 | */ |
1874 | i = (R->h->xa[XA_XROOTPMAPID] != 0 |
1924 | i = (R->xa[XA_XROOTPMAPID] != 0 |
1875 | && (XGetWindowProperty(R->Xdisplay, Xroot, R->h->xa[XA_XROOTPMAPID], |
1925 | && (XGetWindowProperty(R->Xdisplay, Xroot, R->xa[XA_XROOTPMAPID], |
1876 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
1926 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
1877 | &nitems, &bytes_after, &prop) == Success)); |
1927 | &nitems, &bytes_after, &prop) == Success)); |
1878 | if (!i || prop == NULL) |
1928 | if (!i || prop == NULL) |
1879 | have_pixmap = 0; |
1929 | have_pixmap = 0; |
1880 | else { |
1930 | else { |
… | |
… | |
1908 | ny = -sy; |
1958 | ny = -sy; |
1909 | sy = 0; |
1959 | sy = 0; |
1910 | } |
1960 | } |
1911 | MIN_IT(nw, (unsigned int)(wrootattr.width - sx)); |
1961 | MIN_IT(nw, (unsigned int)(wrootattr.width - sx)); |
1912 | MIN_IT(nh, (unsigned int)(wrootattr.height - sy)); |
1962 | MIN_IT(nh, (unsigned int)(wrootattr.height - sy)); |
1913 | R->h->allowedxerror = -1; |
1963 | R->allowedxerror = -1; |
1914 | image = XGetImage(R->Xdisplay, rootpixmap, sx, sy, nw, nh, AllPlanes, |
1964 | image = XGetImage(R->Xdisplay, rootpixmap, sx, sy, nw, nh, AllPlanes, |
1915 | ZPixmap); |
1965 | ZPixmap); |
1916 | /* XXX: handle BadMatch - usually because we're outside the pixmap */ |
1966 | /* XXX: handle BadMatch - usually because we're outside the pixmap */ |
1917 | /* XXX: may need a delay here? */ |
1967 | /* XXX: may need a delay here? */ |
1918 | R->h->allowedxerror = 0; |
1968 | R->allowedxerror = 0; |
1919 | if (image == NULL) { |
1969 | if (image == NULL) { |
1920 | if (R->h->am_transparent && R->h->am_pixmap_trans) { |
1970 | if (R->am_transparent && R->am_pixmap_trans) { |
1921 | pchanged = 1; |
1971 | pchanged = 1; |
1922 | if (R->TermWin.pixmap != None) { |
1972 | if (R->TermWin.pixmap != None) { |
1923 | XFreePixmap(R->Xdisplay, R->TermWin.pixmap); |
1973 | XFreePixmap(R->Xdisplay, R->TermWin.pixmap); |
1924 | R->TermWin.pixmap = None; |
1974 | R->TermWin.pixmap = None; |
1925 | } |
1975 | } |
1926 | } |
1976 | } |
1927 | R->h->am_pixmap_trans = 0; |
1977 | R->am_pixmap_trans = 0; |
1928 | } else { |
1978 | } else { |
1929 | if (R->TermWin.pixmap != None) |
1979 | if (R->TermWin.pixmap != None) |
1930 | XFreePixmap(R->Xdisplay, R->TermWin.pixmap); |
1980 | XFreePixmap(R->Xdisplay, R->TermWin.pixmap); |
1931 | R->TermWin.pixmap = XCreatePixmap(R->Xdisplay, R->TermWin.vt, |
1981 | R->TermWin.pixmap = XCreatePixmap(R->Xdisplay, R->TermWin.vt, |
1932 | (unsigned int)R->szHint.width, |
1982 | (unsigned int)R->szHint.width, |
… | |
… | |
1938 | (unsigned int)image->height); |
1988 | (unsigned int)image->height); |
1939 | XFreeGC(R->Xdisplay, gc); |
1989 | XFreeGC(R->Xdisplay, gc); |
1940 | XDestroyImage(image); |
1990 | XDestroyImage(image); |
1941 | XSetWindowBackgroundPixmap(R->Xdisplay, R->TermWin.vt, |
1991 | XSetWindowBackgroundPixmap(R->Xdisplay, R->TermWin.vt, |
1942 | R->TermWin.pixmap); |
1992 | R->TermWin.pixmap); |
1943 | if (!R->h->am_transparent || !R->h->am_pixmap_trans) |
1993 | if (!R->am_transparent || !R->am_pixmap_trans) |
1944 | pchanged = 1; |
1994 | pchanged = 1; |
1945 | R->h->am_transparent = R->h->am_pixmap_trans = 1; |
1995 | R->am_transparent = R->am_pixmap_trans = 1; |
1946 | } |
1996 | } |
1947 | } |
1997 | } |
1948 | if (!R->h->am_pixmap_trans) { |
1998 | if (!R->am_pixmap_trans) { |
1949 | unsigned int n; |
1999 | unsigned int n; |
1950 | /* |
2000 | /* |
1951 | * InheritPixmap transparency |
2001 | * InheritPixmap transparency |
1952 | */ |
2002 | */ |
1953 | D_X((stderr, "InheritPixmap Seeking to %08lx", Xroot)); |
2003 | D_X((stderr, "InheritPixmap Seeking to %08lx", Xroot)); |
… | |
… | |
1982 | D_X((stderr, "InheritPixmap Turning off")); |
2032 | D_X((stderr, "InheritPixmap Turning off")); |
1983 | XSetWindowBackground(R->Xdisplay, R->TermWin.parent[0], |
2033 | XSetWindowBackground(R->Xdisplay, R->TermWin.parent[0], |
1984 | R->PixColors[Color_fg]); |
2034 | R->PixColors[Color_fg]); |
1985 | XSetWindowBackground(R->Xdisplay, R->TermWin.vt, |
2035 | XSetWindowBackground(R->Xdisplay, R->TermWin.vt, |
1986 | R->PixColors[Color_bg]); |
2036 | R->PixColors[Color_bg]); |
1987 | R->h->am_transparent = 0; |
2037 | R->am_transparent = 0; |
1988 | /* XXX: also turn off Opt_transparent? */ |
2038 | /* XXX: also turn off Opt_transparent? */ |
1989 | } else { |
2039 | } else { |
1990 | /* wait (an arbitrary period) for the WM to do its thing |
2040 | /* wait (an arbitrary period) for the WM to do its thing |
1991 | * needed for fvwm2.2.2 (and before?) */ |
2041 | * needed for fvwm2.2.2 (and before?) */ |
1992 | # ifdef HAVE_NANOSLEEP |
2042 | # ifdef HAVE_NANOSLEEP |
… | |
… | |
2002 | for (n = 0; n < (unsigned int)i; n++) |
2052 | for (n = 0; n < (unsigned int)i; n++) |
2003 | XSetWindowBackgroundPixmap(R->Xdisplay, R->TermWin.parent[n], |
2053 | XSetWindowBackgroundPixmap(R->Xdisplay, R->TermWin.parent[n], |
2004 | ParentRelative); |
2054 | ParentRelative); |
2005 | XSetWindowBackgroundPixmap(R->Xdisplay, R->TermWin.vt, |
2055 | XSetWindowBackgroundPixmap(R->Xdisplay, R->TermWin.vt, |
2006 | ParentRelative); |
2056 | ParentRelative); |
2007 | R->h->am_transparent = 1; |
2057 | R->am_transparent = 1; |
2008 | } |
2058 | } |
2009 | for (; i < (int)(sizeof(R->TermWin.parent) / sizeof(Window)); i++) |
2059 | for (; i < (int)(sizeof(R->TermWin.parent) / sizeof(Window)); i++) |
2010 | R->TermWin.parent[i] = None; |
2060 | R->TermWin.parent[i] = None; |
2011 | } |
2061 | } |
2012 | return pchanged; |
2062 | return pchanged; |
… | |
… | |
2020 | #ifdef PRINTPIPE |
2070 | #ifdef PRINTPIPE |
2021 | /* EXTPROTO */ |
2071 | /* EXTPROTO */ |
2022 | FILE * |
2072 | FILE * |
2023 | rxvt_popen_printer(pR) |
2073 | rxvt_popen_printer(pR) |
2024 | { |
2074 | { |
2025 | FILE *stream = popen(R->h->rs[Rs_print_pipe], "w"); |
2075 | FILE *stream = popen(R->rs[Rs_print_pipe], "w"); |
2026 | |
2076 | |
2027 | if (stream == NULL) |
2077 | if (stream == NULL) |
2028 | rxvt_print_error("can't open printer pipe"); |
2078 | rxvt_print_error("can't open printer pipe"); |
2029 | return stream; |
2079 | return stream; |
2030 | } |
2080 | } |
… | |
… | |
2109 | void |
2159 | void |
2110 | rxvt_process_nonprinting(pR_ unsigned char ch) |
2160 | rxvt_process_nonprinting(pR_ unsigned char ch) |
2111 | { |
2161 | { |
2112 | switch (ch) { |
2162 | switch (ch) { |
2113 | case C0_ENQ: /* terminal Status */ |
2163 | case C0_ENQ: /* terminal Status */ |
2114 | if (R->h->rs[Rs_answerbackstring]) |
2164 | if (R->rs[Rs_answerbackstring]) |
2115 | rxvt_tt_write(aR_ |
2165 | rxvt_tt_write(aR_ |
2116 | (const unsigned char *)R->h->rs[Rs_answerbackstring], |
2166 | (const unsigned char *)R->rs[Rs_answerbackstring], |
2117 | (unsigned int)STRLEN(R->h->rs[Rs_answerbackstring])); |
2167 | (unsigned int)STRLEN(R->rs[Rs_answerbackstring])); |
2118 | else |
2168 | else |
2119 | rxvt_tt_write(aR_ (unsigned char *)VT100_ANS, |
2169 | rxvt_tt_write(aR_ (unsigned char *)VT100_ANS, |
2120 | (unsigned int)STRLEN(VT100_ANS)); |
2170 | (unsigned int)STRLEN(VT100_ANS)); |
2121 | break; |
2171 | break; |
2122 | case C0_BEL: /* bell */ |
2172 | case C0_BEL: /* bell */ |
… | |
… | |
2212 | void |
2262 | void |
2213 | rxvt_process_escape_seq(pR) |
2263 | rxvt_process_escape_seq(pR) |
2214 | { |
2264 | { |
2215 | unsigned char ch = rxvt_cmd_getc(aR); |
2265 | unsigned char ch = rxvt_cmd_getc(aR); |
2216 | |
2266 | |
2217 | if (R->h->PrivateModes & PrivMode_vt52) { |
2267 | if (R->PrivateModes & PrivMode_vt52) { |
2218 | rxvt_process_escape_vt52(aR_ ch); |
2268 | rxvt_process_escape_vt52(aR_ ch); |
2219 | return; |
2269 | return; |
2220 | } |
2270 | } |
2221 | |
2271 | |
2222 | switch (ch) { |
2272 | switch (ch) { |
… | |
… | |
2570 | case 6: /* CPR requested */ |
2620 | case 6: /* CPR requested */ |
2571 | rxvt_scr_report_position(aR); |
2621 | rxvt_scr_report_position(aR); |
2572 | break; |
2622 | break; |
2573 | #if defined (ENABLE_DISPLAY_ANSWER) |
2623 | #if defined (ENABLE_DISPLAY_ANSWER) |
2574 | case 7: /* unofficial extension */ |
2624 | case 7: /* unofficial extension */ |
2575 | rxvt_tt_printf(aR_ "%-.250s\n", R->h->rs[Rs_display_name]); |
2625 | rxvt_tt_printf(aR_ "%-.250s\n", R->rs[Rs_display_name]); |
2576 | break; |
2626 | break; |
2577 | #endif |
2627 | #endif |
2578 | case 8: /* unofficial extension */ |
2628 | case 8: /* unofficial extension */ |
2579 | rxvt_xterm_seq(aR_ XTerm_title, APL_NAME "-" VERSION, CHAR_ST); |
2629 | rxvt_xterm_seq(aR_ XTerm_title, APL_NAME "-" VERSION, CHAR_ST); |
2580 | break; |
2630 | break; |
… | |
… | |
2977 | rxvt_privcases(pR_ int mode, unsigned long bit) |
3027 | rxvt_privcases(pR_ int mode, unsigned long bit) |
2978 | { |
3028 | { |
2979 | int state; |
3029 | int state; |
2980 | |
3030 | |
2981 | if (mode == 's') { |
3031 | if (mode == 's') { |
2982 | R->h->SavedModes |= (R->h->PrivateModes & bit); |
3032 | R->SavedModes |= (R->PrivateModes & bit); |
2983 | return -1; |
3033 | return -1; |
2984 | } else { |
3034 | } else { |
2985 | if (mode == 'r') |
3035 | if (mode == 'r') |
2986 | state = (R->h->SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3036 | state = (R->SavedModes & bit) ? 1 : 0; /* no overlapping */ |
2987 | else |
3037 | else |
2988 | state = (mode == 't') ? !(R->h->PrivateModes & bit) : mode; |
3038 | state = (mode == 't') ? !(R->PrivateModes & bit) : mode; |
2989 | PrivMode(state, bit); |
3039 | PrivMode(state, bit); |
2990 | } |
3040 | } |
2991 | return state; |
3041 | return state; |
2992 | } |
3042 | } |
2993 | |
3043 | |
… | |
… | |
3071 | * within VT52 mode |
3121 | * within VT52 mode |
3072 | */ |
3122 | */ |
3073 | PrivMode(1, PrivMode_vt52); |
3123 | PrivMode(1, PrivMode_vt52); |
3074 | break; |
3124 | break; |
3075 | case 3: /* 80/132 */ |
3125 | case 3: /* 80/132 */ |
3076 | if (R->h->PrivateModes & PrivMode_132OK) |
3126 | if (R->PrivateModes & PrivMode_132OK) |
3077 | rxvt_set_widthheight(aR_ |
3127 | rxvt_set_widthheight(aR_ |
3078 | (unsigned int)((state ? 132 : 80) * R->TermWin.fwidth), |
3128 | (unsigned int)((state ? 132 : 80) * R->TermWin.fwidth), |
3079 | (unsigned int)R->TermWin.height); |
3129 | (unsigned int)R->TermWin.height); |
3080 | break; |
3130 | break; |
3081 | case 4: /* smooth scrolling */ |
3131 | case 4: /* smooth scrolling */ |
… | |
… | |
3094 | rxvt_scr_autowrap(aR_ state); |
3144 | rxvt_scr_autowrap(aR_ state); |
3095 | break; |
3145 | break; |
3096 | /* case 8: - auto repeat, can't do on a per window basis */ |
3146 | /* case 8: - auto repeat, can't do on a per window basis */ |
3097 | case 9: /* X10 mouse reporting */ |
3147 | case 9: /* X10 mouse reporting */ |
3098 | if (state) /* orthogonal */ |
3148 | if (state) /* orthogonal */ |
3099 | R->h->PrivateModes &= ~(PrivMode_MouseX11); |
3149 | R->PrivateModes &= ~(PrivMode_MouseX11); |
3100 | break; |
3150 | break; |
3101 | #ifdef menuBar_esc |
3151 | #ifdef menuBar_esc |
3102 | case menuBar_esc: |
3152 | case menuBar_esc: |
3103 | #ifdef MENUBAR |
3153 | #ifdef MENUBAR |
3104 | rxvt_map_menuBar(aR_ state); |
3154 | rxvt_map_menuBar(aR_ state); |
… | |
… | |
3123 | break; |
3173 | break; |
3124 | /* case 66: - application key pad */ |
3174 | /* case 66: - application key pad */ |
3125 | /* case 67: - backspace key */ |
3175 | /* case 67: - backspace key */ |
3126 | case 1000: /* X11 mouse reporting */ |
3176 | case 1000: /* X11 mouse reporting */ |
3127 | if (state) /* orthogonal */ |
3177 | if (state) /* orthogonal */ |
3128 | R->h->PrivateModes &= ~(PrivMode_MouseX10); |
3178 | R->PrivateModes &= ~(PrivMode_MouseX10); |
3129 | break; |
3179 | break; |
3130 | #if 0 |
3180 | #if 0 |
3131 | case 1001: |
3181 | case 1001: |
3132 | break; /* X11 mouse highlighting */ |
3182 | break; /* X11 mouse highlighting */ |
3133 | #endif |
3183 | #endif |
… | |
… | |
3142 | R->Options |= Opt_scrollTtyKeypress; |
3192 | R->Options |= Opt_scrollTtyKeypress; |
3143 | else |
3193 | else |
3144 | R->Options &= ~Opt_scrollTtyKeypress; |
3194 | R->Options &= ~Opt_scrollTtyKeypress; |
3145 | break; |
3195 | break; |
3146 | case 1047: /* secondary screen w/ clearing */ |
3196 | case 1047: /* secondary screen w/ clearing */ |
3147 | if (R->h->current_screen != PRIMARY) |
3197 | if (R->current_screen != PRIMARY) |
3148 | rxvt_scr_erase_screen(aR_ 2); |
3198 | rxvt_scr_erase_screen(aR_ 2); |
3149 | rxvt_scr_change_screen(aR_ state); |
3199 | rxvt_scr_change_screen(aR_ state); |
3150 | /* FALLTHROUGH */ |
3200 | /* FALLTHROUGH */ |
3151 | default: |
3201 | default: |
3152 | break; |
3202 | break; |
… | |
… | |
3349 | void |
3399 | void |
3350 | rxvt_main_loop(pR) |
3400 | rxvt_main_loop(pR) |
3351 | { |
3401 | { |
3352 | uint32_t ch, *str, buf[BUFSIZ]; |
3402 | uint32_t ch, *str, buf[BUFSIZ]; |
3353 | int nlines, refreshnow; |
3403 | int nlines, refreshnow; |
3354 | struct rxvt_hidden *h = R->h; |
|
|
3355 | |
3404 | |
3356 | h->cmdbuf_ptr = h->cmdbuf_endp = h->cmdbuf_base; |
3405 | R->cmdbuf_ptr = R->cmdbuf_endp = R->cmdbuf_base; |
3357 | |
3406 | |
3358 | /* once we know the shell is running, send the screen size. Again! */ |
3407 | /* once we know the shell is running, send the screen size. Again! */ |
3359 | ch = rxvt_cmd_getc(aR); /* wait for something */ |
3408 | ch = rxvt_cmd_getc(aR); /* wait for something */ |
3360 | rxvt_tt_winsize(R->cmd_fd, R->TermWin.ncol, R->TermWin.nrow, R->h->cmd_pid); |
3409 | rxvt_tt_winsize(R->cmd_fd, R->TermWin.ncol, R->TermWin.nrow, R->cmd_pid); |
3361 | |
3410 | |
3362 | refreshnow = 0; |
3411 | refreshnow = 0; |
3363 | for (;;) { |
3412 | for (;;) { |
3364 | if (ch == NOCHAR) |
3413 | if (ch == NOCHAR) |
3365 | ch = rxvt_cmd_getc(aR); |
3414 | ch = rxvt_cmd_getc(aR); |
… | |
… | |
3381 | *str++ = ch; |
3430 | *str++ = ch; |
3382 | |
3431 | |
3383 | if (ch == '\n') |
3432 | if (ch == '\n') |
3384 | { |
3433 | { |
3385 | nlines++; |
3434 | nlines++; |
3386 | h->refresh_count++; |
3435 | R->refresh_count++; |
3387 | if (!(R->Options & Opt_jumpScroll) |
3436 | if (!(R->Options & Opt_jumpScroll) |
3388 | || (h->refresh_count >= (h->refresh_limit |
3437 | || (R->refresh_count >= (R->refresh_limit |
3389 | * (R->TermWin.nrow - 1)))) |
3438 | * (R->TermWin.nrow - 1)))) |
3390 | { |
3439 | { |
3391 | refreshnow = 1; |
3440 | refreshnow = 1; |
3392 | ch = NOCHAR; |
3441 | ch = NOCHAR; |
3393 | break; |
3442 | break; |
… | |
… | |
3405 | rxvt_scr_add_lines(aR_ buf, nlines, str - buf); |
3454 | rxvt_scr_add_lines(aR_ buf, nlines, str - buf); |
3406 | |
3455 | |
3407 | /* |
3456 | /* |
3408 | * If there have been a lot of new lines, then update the screen |
3457 | * If there have been a lot of new lines, then update the screen |
3409 | * What the heck I'll cheat and only refresh less than every page-full. |
3458 | * What the heck I'll cheat and only refresh less than every page-full. |
3410 | * the number of pages between refreshes is h->refresh_limit, which |
3459 | * the number of pages between refreshes is R->refresh_limit, which |
3411 | * is incremented here because we must be doing flat-out scrolling. |
3460 | * is incremented here because we must be doing flat-out scrolling. |
3412 | * |
3461 | * |
3413 | * refreshing should be correct for small scrolls, because of the |
3462 | * refreshing should be correct for small scrolls, because of the |
3414 | * time-out |
3463 | * time-out |
3415 | */ |
3464 | */ |
… | |
… | |
3417 | //TODO: REFRESH_PERIOD is one, fix it |
3466 | //TODO: REFRESH_PERIOD is one, fix it |
3418 | if (refreshnow) |
3467 | if (refreshnow) |
3419 | { |
3468 | { |
3420 | refreshnow = 0; |
3469 | refreshnow = 0; |
3421 | |
3470 | |
3422 | if ((R->Options & Opt_jumpScroll) && h->refresh_limit < REFRESH_PERIOD) |
3471 | if ((R->Options & Opt_jumpScroll) && R->refresh_limit < REFRESH_PERIOD) |
3423 | h->refresh_limit++; |
3472 | R->refresh_limit++; |
3424 | |
3473 | |
3425 | rxvt_scr_refresh(aR_ h->refresh_type); |
3474 | rxvt_scr_refresh(aR_ R->refresh_type); |
3426 | } |
3475 | } |
3427 | |
3476 | |
3428 | } |
3477 | } |
3429 | else |
3478 | else |
3430 | { |
3479 | { |
… | |
… | |
3480 | unsigned char *v_buffer, /* start of physical buffer */ |
3529 | unsigned char *v_buffer, /* start of physical buffer */ |
3481 | *v_bufstr, /* start of current buffer pending */ |
3530 | *v_bufstr, /* start of current buffer pending */ |
3482 | *v_bufptr, /* end of current buffer pending */ |
3531 | *v_bufptr, /* end of current buffer pending */ |
3483 | *v_bufend; /* end of physical buffer */ |
3532 | *v_bufend; /* end of physical buffer */ |
3484 | |
3533 | |
3485 | if (R->h->v_bufstr == NULL && len > 0) { |
3534 | if (R->v_bufstr == NULL && len > 0) { |
3486 | p = (len / MAX_PTY_WRITE + 1) * MAX_PTY_WRITE; |
3535 | p = (len / MAX_PTY_WRITE + 1) * MAX_PTY_WRITE; |
3487 | v_buffer = v_bufstr = v_bufptr = (unsigned char *)rxvt_malloc(p); |
3536 | v_buffer = v_bufstr = v_bufptr = (unsigned char *)rxvt_malloc(p); |
3488 | v_bufend = v_buffer + p; |
3537 | v_bufend = v_buffer + p; |
3489 | } else { |
3538 | } else { |
3490 | v_buffer = R->h->v_buffer; |
3539 | v_buffer = R->v_buffer; |
3491 | v_bufstr = R->h->v_bufstr; |
3540 | v_bufstr = R->v_bufstr; |
3492 | v_bufptr = R->h->v_bufptr; |
3541 | v_bufptr = R->v_bufptr; |
3493 | v_bufend = R->h->v_bufend; |
3542 | v_bufend = R->v_bufend; |
3494 | } |
3543 | } |
3495 | |
3544 | |
3496 | /* |
3545 | /* |
3497 | * Append to the block we already have. Always doing this simplifies the |
3546 | * Append to the block we already have. Always doing this simplifies the |
3498 | * code, and isn't too bad, either. If this is a short block, it isn't |
3547 | * code, and isn't too bad, either. If this is a short block, it isn't |
… | |
… | |
3572 | } else { |
3621 | } else { |
3573 | /* should we print a warning if couldn't return memory? */ |
3622 | /* should we print a warning if couldn't return memory? */ |
3574 | v_buffer = v_bufstr - start; /* restore clobbered pointer */ |
3623 | v_buffer = v_bufstr - start; /* restore clobbered pointer */ |
3575 | } |
3624 | } |
3576 | } |
3625 | } |
3577 | R->h->v_buffer = v_buffer; |
3626 | R->v_buffer = v_buffer; |
3578 | R->h->v_bufstr = v_bufstr; |
3627 | R->v_bufstr = v_bufstr; |
3579 | R->h->v_bufptr = v_bufptr; |
3628 | R->v_bufptr = v_bufptr; |
3580 | R->h->v_bufend = v_bufend; |
3629 | R->v_bufend = v_bufend; |
3581 | } |
3630 | } |
3582 | /*----------------------- end-of-file (C source) -----------------------*/ |
3631 | /*----------------------- end-of-file (C source) -----------------------*/ |
3583 | |
3632 | |