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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.202 by root, Sat Mar 12 23:35:14 2005 UTC vs.
Revision 1.476 by sf-exg, Fri Feb 11 01:24:46 2011 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
… …
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2005 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2007 Marc Lehmann <pcg@goof.com>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
53#ifdef KEYSYM_RESOURCE 55#ifdef KEYSYM_RESOURCE
54# include "keyboard.h" 56# include "keyboard.h"
55#endif 57#endif
56 58
57#include <csignal> 59#include <csignal>
58 60
61#if LINUX_YIELD_HACK
62# include <ctime>
63#endif
64
59/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
60 66
61#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
62
63// exception thrown when the command parser runs out of input data
64class out_of_input { } out_of_input;
65 68
66#if ENABLE_FRILLS || ISO_14755 69#if ENABLE_FRILLS || ISO_14755
67 70
68#define ISO_14755_STARTED 0x80000000UL 71#define ISO_14755_STARTED 0x80000000UL
69#define ISO_14755_51 0x40000000UL // basic (section 5.1) 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
… …
93 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
94 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
95 98
96 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
97 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
98 XK_ISO_Lock, 0x21eb,
99 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
100 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
101 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
102 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
103 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
135rxvt_term::iso14755_54 (int x, int y) 137rxvt_term::iso14755_54 (int x, int y)
136{ 138{
137 x = Pixel2Col (x); 139 x = Pixel2Col (x);
138 y = Pixel2Row (y); 140 y = Pixel2Row (y);
139 141
140 if (x < 0 || x >= TermWin.ncol 142 if (!IN_RANGE_EXC (x, 0, ncol)
141 || y < 0 || y >= TermWin.nrow) 143 || !IN_RANGE_EXC (y, 0, nrow))
142 return; 144 return;
143 145
144 for (;;) 146 for (;;)
145 { 147 {
146 text_t t = screen.text[y + TermWin.saveLines - TermWin.view_start][x]; 148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
147 151
148 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
149 { 153 {
150 iso14755_51 (screen.text[y + TermWin.saveLines - TermWin.view_start][x], 154 iso14755_51 (l.t[x], l.r[x], x, y);
151 screen.rend[y + TermWin.saveLines - TermWin.view_start][x]);
152 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
153 break; 156 break;
154 } 157 }
155 158
156 x--; 159 x--;
157 } 160 }
158
159} 161}
160#endif
161 162
162#if ENABLE_OVERLAY
163void 163void
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
165{ 165{
166 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
167 rxvt_font *f = (*fs)[fs->find_font (ch)];
168 wchar_t *chr, *alloc, ch2; 167 wchar_t *chr, *alloc, ch2, **fname;
169 int len; 168 int len;
170 169
171#if ENABLE_COMBINING 170# if ENABLE_COMBINING
172 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
173 { 172 {
174 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
175 alloc = chr = new wchar_t[len]; 174 alloc = chr = new wchar_t[len];
176 rxvt_composite.expand (ch, chr); 175 rxvt_composite.expand (ch, chr);
177 } 176 }
178 else 177 else
179#endif 178# endif
180 { 179 {
181 ch2 = ch; 180 ch2 = ch;
182 181
183 alloc = 0; 182 alloc = 0;
184 chr = &ch2; 183 chr = &ch2;
185 len = 1; 184 len = 1;
186 } 185 }
187 186
188 int width = strlen (f->name); 187 char attr[80]; // plenty
189 188
190 scr_overlay_new (0, -1, width < 8+5 ? 8+5 : width, len + 1); 189 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
190 (int)r,
191 fgcolor_of (r), bgcolor_of (r),
192 r & RS_Bold ? " bold" : "",
193 r & RS_Italic ? " italic" : "",
194 r & RS_Blink ? " blink" : "",
195 r & RS_RVid ? " rvid" : "",
196 r & RS_Uline ? " uline" : "",
197 r & RS_Careful ? " careful" : "");
198
199 int width = 0;
200 fname = rxvt_temp_buf<wchar_t *> (len);
201 for (int i = 0; i < len; i++)
202 {
203 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
204 fname[i] = rxvt_utf8towcs (f->name);
205 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
206 }
207
208 max_it (width, 8+5); // for char + hex
209 max_it (width, strlen (attr));
210
211 if (y >= 0)
212 {
213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
214 x = 0;
215 }
216
217 scr_overlay_new (x, y, width, len * 2 + 1);
191 218
192 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
193 220
194 for (int y = 0; y < len; y++) 221 for (int y = 0; y < len; y++)
195 { 222 {
… …
198 ch = *chr++; 225 ch = *chr++;
199 226
200 sprintf (buf, "%8x", ch); 227 sprintf (buf, "%8x", ch);
201 scr_overlay_set (0, y, buf); 228 scr_overlay_set (0, y, buf);
202 scr_overlay_set (9, y, '='); 229 scr_overlay_set (9, y, '=');
203#if !UNICODE3 230# if !UNICODE_3
204 if (ch >= 0x10000) 231 if (ch >= 0x10000)
205 ch = 0xfffd; 232 ch = 0xfffd;
206#endif 233# endif
207 scr_overlay_set (11, y, ch, r); 234 scr_overlay_set (11, y, ch, r);
235
236 if (WCWIDTH (ch) >= 2)
208 scr_overlay_set (12, y, NOCHAR, r); 237 scr_overlay_set (12, y, NOCHAR, r);
209 } 238 }
210 239
240// {
241// char buf[4+4+3+1];
242// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
243// scr_overlay_set (0, 0, buf);
244// }
211 scr_overlay_set (0, len, f->name); 245 scr_overlay_set (0, len , attr);
246 for (int i = 0; i < len; i++)
247 {
248 scr_overlay_set (0, len + 1 + i, fname[i]);
249 free (fname[i]);
250 }
212 251
213#if ENABLE_COMBINING 252# if ENABLE_COMBINING
214 if (alloc) 253 if (alloc)
215 delete [] alloc; 254 delete [] alloc;
216#endif 255# endif
217} 256}
218#endif 257#endif
219 258
220void 259void
221rxvt_term::commit_iso14755 () 260rxvt_term::commit_iso14755 ()
… …
238 mb[0] = ch[0]; 277 mb[0] = ch[0];
239 len = 1; 278 len = 1;
240 } 279 }
241 280
242 if (len > 0) 281 if (len > 0)
243 tt_write ((unsigned char *)mb, len); 282 tt_write (mb, len);
244 else 283 else
245 scr_bell (); 284 scr_bell ();
246 } 285 }
247 286
248 iso14755buf = 0; 287 iso14755buf = 0;
249} 288}
250 289
251int 290static int
252rxvt_term::hex_keyval (XKeyEvent &ev) 291hex_keyval (XKeyEvent &ev)
253{ 292{
254 // check wether this event corresponds to a hex digit 293 // check whether this event corresponds to a hex digit
255 // if the modifiers had not been pressed. 294 // if the modifiers had not been pressed.
256 for (int index = 0; index < 8; index++) 295 for (int index = 0; index < 8; index++)
257 { 296 {
258 KeySym k = XLookupKeysym (&ev, index); 297 KeySym k = XLookupKeysym (&ev, index);
259 298
… …
265 304
266 return -1; 305 return -1;
267} 306}
268#endif 307#endif
269 308
270/*{{{ Convert the keypress event into a string */ 309static inline KeySym
310translate_keypad (KeySym keysym, bool kp)
311{
312#ifdef XK_KP_Home
313 static const KeySym keypadtrans[] = {
314 XK_KP_7, // XK_KP_Home
315 XK_KP_4, // XK_KP_Left
316 XK_KP_8, // XK_KP_Up
317 XK_KP_6, // XK_KP_Right
318 XK_KP_2, // XK_KP_Down
319# ifndef UNSHIFTED_SCROLLKEYS
320 XK_KP_9, // XK_KP_Prior
321 XK_KP_3, // XK_KP_Next
322# else
323 XK_Prior,
324 XK_Next,
325# endif
326 XK_KP_1, // XK_KP_End
327 XK_KP_5, // XK_KP_Begin
328 };
329
330 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
331 {
332 unsigned int index = keysym - XK_KP_Home;
333 keysym = kp ? keypadtrans[index] : XK_Home + index;
334 }
335 else if (keysym == XK_KP_Insert)
336 keysym = kp ? XK_KP_0 : XK_Insert;
337# ifndef NO_DELETE_KEY
338 else if (keysym == XK_KP_Delete)
339 keysym = kp ? XK_KP_Decimal : XK_Delete;
340# endif
341#endif
342 return keysym;
343}
344
345static inline int
346map_function_key (KeySym keysym)
347{
348 int param = 0;
349
350 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
351 {
352 param = 11 + keysym - XK_F1;
353 if (keysym >= XK_F17)
354 param += 4;
355 else if (keysym >= XK_F15)
356 param += 3;
357 else if (keysym >= XK_F11)
358 param += 2;
359 else if (keysym >= XK_F6)
360 param += 1;
361 }
362 else
363 switch (keysym)
364 {
365 case XK_Find:
366 param = 1;
367 break;
368 case XK_Insert:
369 param = 2;
370 break;
371#ifdef DXK_Remove
372 case DXK_Remove:
373#endif
374 case XK_Execute:
375 param = 3;
376 break;
377 case XK_Select:
378 param = 4;
379 break;
380#ifndef UNSHIFTED_SCROLLKEYS
381 case XK_Prior:
382 param = 5;
383 break;
384 case XK_Next:
385 param = 6;
386 break;
387 case XK_Home:
388 param = 7;
389 break;
390 case XK_End:
391 param = 8;
392 break;
393#endif
394 case XK_Help:
395 param = 28;
396 break;
397 case XK_Menu:
398 param = 29;
399 break;
400 }
401 return param;
402}
403
271void 404void
272rxvt_term::lookup_key (XKeyEvent &ev) 405rxvt_term::key_press (XKeyEvent &ev)
273{ 406{
274 int ctrl, meta, shft, len; 407 int ctrl, meta, shft, len;
275 unsigned int newlen;
276 KeySym keysym; 408 KeySym keysym;
277#ifdef DEBUG_CMD
278 static int debug_key = 1; /* accessible by a debugger only */
279#endif
280 int valid_keysym; 409 int valid_keysym;
281 unsigned char kbuf[KBUFSZ]; 410 char kbuf[KBUFSZ];
411
412#if ISO_14755
413 if (iso14755buf & ISO_14755_52)
414 return;
415#endif
282 416
283 /* 417 /*
284 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 418 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
285 * escape sequence to toggle the Keypad. 419 * escape sequence to toggle the Keypad.
286 * 420 *
… …
288 */ 422 */
289 shft = ev.state & ShiftMask; 423 shft = ev.state & ShiftMask;
290 ctrl = ev.state & ControlMask; 424 ctrl = ev.state & ControlMask;
291 meta = ev.state & ModMetaMask; 425 meta = ev.state & ModMetaMask;
292 426
293 if (numlock_state || (ev.state & ModNumLockMask))
294 {
295 numlock_state = (ev.state & ModNumLockMask);
296 PrivMode ((!numlock_state), PrivMode_aplKP);
297 }
298
299 kbuf[0] = 0; 427 kbuf[0] = 0;
300 428
301#ifdef USE_XIM 429#ifdef USE_XIM
302 if (Input_Context) 430 if (Input_Context)
303 { 431 {
304 Status status_return; 432 Status status_return;
305 433
306#if 0 434#if 0
307#ifdef X_HAVE_UTF8_STRING 435#ifdef X_HAVE_UTF8_STRING
308 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 436 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
309 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 437 len = Xutf8LookupString (Input_Context, &ev, kbuf,
310 KBUFSZ, &keysym, &status_return); 438 KBUFSZ, &keysym, &status_return);
311 else 439 else
312#endif 440#endif
313#endif 441#endif
314 { 442 {
… …
351 || status_return == XLookupBoth; 479 || status_return == XLookupBoth;
352 } 480 }
353 else 481 else
354#endif 482#endif
355 { 483 {
356 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
357 valid_keysym = keysym != NoSymbol; 485 valid_keysym = keysym != NoSymbol;
358 } 486 }
359 487
360 if (valid_keysym) 488 if (valid_keysym)
361 { 489 {
362#ifdef KEYSYM_RESOURCE 490#ifdef KEYSYM_RESOURCE
363 if (keyboard->dispatch (this, keysym, ev.state)) 491 if (keyboard->dispatch (this, keysym, ev.state))
364 return; 492 return;
365#endif 493#endif
366 494
367 if (TermWin.saveLines) 495 if (saveLines)
368 { 496 {
369#ifdef UNSHIFTED_SCROLLKEYS 497#ifdef UNSHIFTED_SCROLLKEYS
370 if (!ctrl && !meta) 498 if (!ctrl && !meta)
371#else 499#else
372 if (IS_SCROLL_MOD) 500 if (IS_SCROLL_MOD)
373#endif 501#endif
374 { 502 {
375 int lnsppg; 503 int lnsppg;
376 504
377#ifdef PAGING_CONTEXT_LINES 505#ifdef PAGING_CONTEXT_LINES
378 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 506 lnsppg = nrow - PAGING_CONTEXT_LINES;
379#else 507#else
380 lnsppg = TermWin.nrow * 4 / 5; 508 lnsppg = nrow * 4 / 5;
381#endif 509#endif
510 max_it (lnsppg, 1);
511
382 if (keysym == XK_Prior) 512 if (keysym == XK_Prior)
383 { 513 {
384 scr_page (UP, lnsppg); 514 scr_page (UP, lnsppg);
385 return; 515 return;
386 } 516 }
… …
413 scr_move_to (0, 1); 543 scr_move_to (0, 1);
414 return; 544 return;
415 } 545 }
416 else if (keysym == XK_End) 546 else if (keysym == XK_End)
417 { 547 {
418 scr_move_to (1, 0); 548 scr_move_to (1, 1);
419 return; 549 return;
420 } 550 }
421 } 551 }
422#endif 552#endif
423 } 553 }
… …
434 { 564 {
435 switch (keysym) 565 switch (keysym)
436 { 566 {
437 /* normal XTerm key bindings */ 567 /* normal XTerm key bindings */
438 case XK_Insert: /* Shift+Insert = paste mouse selection */ 568 case XK_Insert: /* Shift+Insert = paste mouse selection */
439 selection_request (ev.time, 0, 0); 569 selection_request (ev.time);
440 return; 570 return;
441#if TODO 571#if TODO
442 /* rxvt extras */ 572 /* rxvt extras */
443 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 573 case XK_KP_Add: /* Shift+KP_Add = bigger font */
444 change_font (FONT_UP); 574 change_font (FONT_UP);
… …
451 } 581 }
452 } 582 }
453 583
454#if ENABLE_FRILLS || ISO_14755 584#if ENABLE_FRILLS || ISO_14755
455 // ISO 14755 support 585 // ISO 14755 support
456 if (shft && ctrl) 586 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
457 { 587 {
458 int hv; 588 int hv;
459 589
460 if (iso14755buf & ISO_14755_51 590 if (iso14755buf & ISO_14755_51
461 && (keysym == XK_space || keysym == XK_KP_Space 591 && (keysym == XK_space || keysym == XK_KP_Space
… …
463 { 593 {
464 commit_iso14755 (); 594 commit_iso14755 ();
465 iso14755buf = ISO_14755_51; 595 iso14755buf = ISO_14755_51;
466# if ISO_14755 596# if ISO_14755
467 iso14755_51 (0); 597 iso14755_51 (0);
598# endif
599 return;
600 }
601 else if (keysym == XK_BackSpace)
602 {
603 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
604# if ISO_14755
605 iso14755_51 (iso14755buf & ISO_14755_MASK);
468# endif 606# endif
469 return; 607 return;
470 } 608 }
471 else if ((hv = hex_keyval (ev)) >= 0) 609 else if ((hv = hex_keyval (ev)) >= 0)
472 { 610 {
… …
477# endif 615# endif
478 return; 616 return;
479 } 617 }
480 else 618 else
481 { 619 {
482# if ENABLE_OVERLAY 620# if ISO_14755
483 scr_overlay_off (); 621 scr_overlay_off ();
484# endif 622# endif
485 iso14755buf = 0; 623 iso14755buf = 0;
486 } 624 }
487 } 625 }
626 else if (option (Opt_iso14755) &&
488 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 627 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
489 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 628 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
490 if (!(iso14755buf & ISO_14755_STARTED)) 629 if (!(iso14755buf & ISO_14755_STARTED))
491 { 630 {
492 iso14755buf |= ISO_14755_STARTED; 631 iso14755buf |= ISO_14755_STARTED;
493# if ENABLE_OVERLAY 632# if ISO_14755
494 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 633 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
495 scr_overlay_set (0, 0, "ISO 14755 mode"); 634 scr_overlay_set (0, 0, "ISO 14755 mode");
496# endif 635# endif
497 } 636 }
498#endif 637#endif
499 638
500#ifdef PRINTPIPE 639#ifdef PRINTPIPE
501 if (keysym == XK_Print) 640 if (keysym == XK_Print)
502 { 641 {
503 scr_printscreen (ctrl | shft); 642 scr_printscreen (ctrl | shft);
504 return; 643 return;
505 } 644 }
506#endif 645#endif
507 646
508 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 647 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
509 { 648 {
649 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
650 unsigned int newlen = 1;
651
652 if (ev.state & ModNumLockMask)
653 kp = false;
654
655 keysym = translate_keypad (keysym, kp);
656
657 switch (keysym)
510 { 658 {
659#ifndef NO_BACKSPACE_KEY
660 case XK_BackSpace:
661 if (priv_modes & PrivMode_HaveBackSpace)
662 {
663 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
664 ^ !!ctrl) ? '\b' : '\177';
665 kbuf[1] = '\0';
666 }
667 else
668 strcpy (kbuf, rs[Rs_backspace_key]);
669 break;
670#endif
671#ifndef NO_DELETE_KEY
672 case XK_Delete:
673 strcpy (kbuf, rs[Rs_delete_key]);
674 break;
675#endif
676 case XK_Tab:
677 if (shft)
678 strcpy (kbuf, "\033[Z");
679 else
680 {
681#ifdef CTRL_TAB_MAKES_META
682 if (ctrl)
683 meta = 1;
684#endif
685#ifdef MOD4_TAB_MAKES_META
686 if (ev.state & Mod4Mask)
687 meta = 1;
688#endif
511 newlen = 1; 689 newlen = 0;
512 switch (keysym) 690 }
691 break;
692
693 case XK_Up: /* "\033[A" */
694 case XK_Down: /* "\033[B" */
695 case XK_Right: /* "\033[C" */
696 case XK_Left: /* "\033[D" */
697 strcpy (kbuf, "\033[Z");
698 kbuf[2] = "DACB"[keysym - XK_Left];
699 /* do Shift first */
700 if (shft)
701 kbuf[2] = "dacb"[keysym - XK_Left];
702 else if (ctrl)
703 {
704 kbuf[1] = 'O';
705 kbuf[2] = "dacb"[keysym - XK_Left];
706 }
707 else if (priv_modes & PrivMode_aplCUR)
708 kbuf[1] = 'O';
709 break;
710
711 case XK_KP_Enter:
712 /* allow shift to override */
713 if (kp)
714 {
715 strcpy (kbuf, "\033OM");
716 break;
717 }
718
719 /* FALLTHROUGH */
720
721 case XK_Return:
722 if (priv_modes & PrivMode_LFNL)
723 {
724 kbuf[0] = '\015';
725 kbuf[1] = '\012';
726 kbuf[2] = '\0';
727 }
728 else
729 {
730 kbuf[0] = '\015';
731 kbuf[1] = '\0';
732 }
733 break;
734
735 case XK_KP_F1: /* "\033OP" */
736 case XK_KP_F2: /* "\033OQ" */
737 case XK_KP_F3: /* "\033OR" */
738 case XK_KP_F4: /* "\033OS" */
739 strcpy (kbuf, "\033OP");
740 kbuf[2] += (keysym - XK_KP_F1);
741 break;
742
743 case XK_KP_Multiply: /* "\033Oj" : "*" */
744 case XK_KP_Add: /* "\033Ok" : "+" */
745 case XK_KP_Separator: /* "\033Ol" : "," */
746 case XK_KP_Subtract: /* "\033Om" : "-" */
747 case XK_KP_Decimal: /* "\033On" : "." */
748 case XK_KP_Divide: /* "\033Oo" : "/" */
749 case XK_KP_0: /* "\033Op" : "0" */
750 case XK_KP_1: /* "\033Oq" : "1" */
751 case XK_KP_2: /* "\033Or" : "2" */
752 case XK_KP_3: /* "\033Os" : "3" */
753 case XK_KP_4: /* "\033Ot" : "4" */
754 case XK_KP_5: /* "\033Ou" : "5" */
755 case XK_KP_6: /* "\033Ov" : "6" */
756 case XK_KP_7: /* "\033Ow" : "7" */
757 case XK_KP_8: /* "\033Ox" : "8" */
758 case XK_KP_9: /* "\033Oy" : "9" */
759 /* allow shift to override */
760 if (kp)
761 {
762 strcpy (kbuf, "\033Oj");
763 kbuf[2] += (keysym - XK_KP_Multiply);
764 }
765 else
766 {
767 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
768 kbuf[1] = '\0';
769 }
770 break;
771
772 default:
513 { 773 {
514#ifndef NO_BACKSPACE_KEY 774 int param = map_function_key (keysym);
515 case XK_BackSpace: 775 if (param > 0)
516 if (priv_modes & PrivMode_HaveBackSpace) 776 sprintf (kbuf,"\033[%d~", param);
517 {
518 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
519 ^ !!ctrl) ? '\b' : '\177';
520 kbuf[1] = '\0';
521 }
522 else 777 else
523 strcpy (kbuf, key_backspace);
524 break;
525#endif
526#ifndef NO_DELETE_KEY
527# ifdef XK_KP_Prior
528 case XK_KP_Delete:
529 /* allow shift to override */
530 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
531 {
532 strcpy (kbuf, "\033On");
533 break;
534 }
535 /* FALLTHROUGH */
536# endif
537 case XK_Delete:
538 strcpy (kbuf, key_delete);
539 break;
540#endif
541 case XK_Tab:
542 if (shft)
543 strcpy (kbuf, "\033[Z");
544 else
545 {
546#ifdef CTRL_TAB_MAKES_META
547 if (ctrl)
548 meta = 1;
549#endif
550#ifdef MOD4_TAB_MAKES_META
551 if (ev.state & Mod4Mask)
552 meta = 1;
553#endif
554 newlen = 0;
555 }
556 break;
557
558#ifdef XK_KP_Left
559 case XK_KP_Up: /* \033Ox or standard */
560 case XK_KP_Down: /* \033Or or standard */
561 case XK_KP_Right: /* \033Ov or standard */
562 case XK_KP_Left: /* \033Ot or standard */
563 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
564 {
565 strcpy (kbuf, "\033OZ");
566 kbuf[2] = "txvr"[keysym - XK_KP_Left];
567 break;
568 }
569 else
570 /* translate to std. cursor key */
571 keysym = XK_Left + (keysym - XK_KP_Left);
572 /* FALLTHROUGH */
573#endif
574 case XK_Up: /* "\033[A" */
575 case XK_Down: /* "\033[B" */
576 case XK_Right: /* "\033[C" */
577 case XK_Left: /* "\033[D" */
578 strcpy (kbuf, "\033[Z");
579 kbuf[2] = "DACB"[keysym - XK_Left];
580 /* do Shift first */
581 if (shft)
582 kbuf[2] = "dacb"[keysym - XK_Left];
583 else if (ctrl)
584 {
585 kbuf[1] = 'O';
586 kbuf[2] = "dacb"[keysym - XK_Left];
587 }
588 else if (priv_modes & PrivMode_aplCUR)
589 kbuf[1] = 'O';
590 break;
591
592#ifndef UNSHIFTED_SCROLLKEYS
593# ifdef XK_KP_Prior
594 case XK_KP_Prior:
595 /* allow shift to override */
596 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
597 {
598 strcpy (kbuf, "\033Oy");
599 break;
600 }
601 /* FALLTHROUGH */
602# endif
603 case XK_Prior:
604 strcpy (kbuf, "\033[5~");
605 break;
606# ifdef XK_KP_Next
607 case XK_KP_Next:
608 /* allow shift to override */
609 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
610 {
611 strcpy (kbuf, "\033Os");
612 break;
613 }
614 /* FALLTHROUGH */
615# endif
616 case XK_Next:
617 strcpy (kbuf, "\033[6~");
618 break;
619#endif
620 case XK_KP_Enter:
621 /* allow shift to override */
622 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
623 {
624 strcpy (kbuf, "\033OM");
625 break;
626 }
627
628 /* FALLTHROUGH */
629
630 case XK_Return:
631 if (priv_modes & PrivMode_LFNL)
632 {
633 kbuf[0] = '\015';
634 kbuf[1] = '\012';
635 kbuf[2] = '\0';
636 }
637 else
638 {
639 kbuf[0] = '\015';
640 kbuf[1] = '\0';
641 }
642 break;
643
644#ifdef XK_KP_Begin
645 case XK_KP_Begin:
646 strcpy (kbuf, "\033Ou");
647 break;
648
649#endif
650 case XK_KP_F1: /* "\033OP" */
651 case XK_KP_F2: /* "\033OQ" */
652 case XK_KP_F3: /* "\033OR" */
653 case XK_KP_F4: /* "\033OS" */
654 strcpy (kbuf, "\033OP");
655 kbuf[2] += (keysym - XK_KP_F1);
656 break;
657
658 case XK_KP_Multiply: /* "\033Oj" : "*" */
659 case XK_KP_Add: /* "\033Ok" : "+" */
660 case XK_KP_Separator: /* "\033Ol" : "," */
661 case XK_KP_Subtract: /* "\033Om" : "-" */
662 case XK_KP_Decimal: /* "\033On" : "." */
663 case XK_KP_Divide: /* "\033Oo" : "/" */
664 case XK_KP_0: /* "\033Op" : "0" */
665 case XK_KP_1: /* "\033Oq" : "1" */
666 case XK_KP_2: /* "\033Or" : "2" */
667 case XK_KP_3: /* "\033Os" : "3" */
668 case XK_KP_4: /* "\033Ot" : "4" */
669 case XK_KP_5: /* "\033Ou" : "5" */
670 case XK_KP_6: /* "\033Ov" : "6" */
671 case XK_KP_7: /* "\033Ow" : "7" */
672 case XK_KP_8: /* "\033Ox" : "8" */
673 case XK_KP_9: /* "\033Oy" : "9" */
674 /* allow shift to override */
675 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
676 {
677 strcpy (kbuf, "\033Oj");
678 kbuf[2] += (keysym - XK_KP_Multiply);
679 }
680 else
681 {
682 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
683 kbuf[1] = '\0';
684 }
685 break;
686
687 case XK_Find:
688 strcpy (kbuf, "\033[1~");
689 break;
690
691#ifdef XK_KP_End
692 case XK_KP_Insert:
693 /* allow shift to override */
694 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
695 {
696 strcpy (kbuf, "\033Op");
697 break;
698 }
699 /* FALLTHROUGH */
700#endif
701 case XK_Insert:
702 strcpy (kbuf, "\033[2~");
703 break;
704#ifdef DXK_Remove /* support for DEC remove like key */
705 case DXK_Remove:
706 /* FALLTHROUGH */
707#endif
708 case XK_Execute:
709 strcpy (kbuf, "\033[3~");
710 break;
711 case XK_Select:
712 strcpy (kbuf, "\033[4~");
713 break;
714#ifdef XK_KP_End
715 case XK_KP_End:
716 /* allow shift to override */
717 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
718 {
719 strcpy (kbuf, "\033Oq");
720 break;
721 }
722 /* FALLTHROUGH */
723#endif
724 case XK_End:
725 strcpy (kbuf, KS_END);
726 break;
727#ifdef XK_KP_Home
728 case XK_KP_Home:
729 /* allow shift to override */
730 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
731 {
732 strcpy (kbuf, "\033Ow");
733 break;
734 }
735 /* FALLTHROUGH */
736#endif
737 case XK_Home:
738 strcpy (kbuf, KS_HOME);
739 break;
740
741#define FKEY(n, fkey) \
742 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
743
744 case XK_F1: /* "\033[11~" */
745 case XK_F2: /* "\033[12~" */
746 case XK_F3: /* "\033[13~" */
747 case XK_F4: /* "\033[14~" */
748 case XK_F5: /* "\033[15~" */
749 FKEY (11, XK_F1);
750 break;
751 case XK_F6: /* "\033[17~" */
752 case XK_F7: /* "\033[18~" */
753 case XK_F8: /* "\033[19~" */
754 case XK_F9: /* "\033[20~" */
755 case XK_F10: /* "\033[21~" */
756 FKEY (17, XK_F6);
757 break;
758 case XK_F11: /* "\033[23~" */
759 case XK_F12: /* "\033[24~" */
760 case XK_F13: /* "\033[25~" */
761 case XK_F14: /* "\033[26~" */
762 FKEY (23, XK_F11);
763 break;
764 case XK_F15: /* "\033[28~" */
765 case XK_F16: /* "\033[29~" */
766 FKEY (28, XK_F15);
767 break;
768 case XK_Help: /* "\033[28~" */
769 FKEY (28, XK_Help);
770 break;
771 case XK_Menu: /* "\033[29~" */
772 FKEY (29, XK_Menu);
773 break;
774 case XK_F17: /* "\033[31~" */
775 case XK_F18: /* "\033[32~" */
776 case XK_F19: /* "\033[33~" */
777 case XK_F20: /* "\033[34~" */
778 case XK_F21: /* "\033[35~" */
779 case XK_F22: /* "\033[36~" */
780 case XK_F23: /* "\033[37~" */
781 case XK_F24: /* "\033[38~" */
782 case XK_F25: /* "\033[39~" */
783 case XK_F26: /* "\033[40~" */
784 case XK_F27: /* "\033[41~" */
785 case XK_F28: /* "\033[42~" */
786 case XK_F29: /* "\033[43~" */
787 case XK_F30: /* "\033[44~" */
788 case XK_F31: /* "\033[45~" */
789 case XK_F32: /* "\033[46~" */
790 case XK_F33: /* "\033[47~" */
791 case XK_F34: /* "\033[48~" */
792 case XK_F35: /* "\033[49~" */
793 FKEY (31, XK_F17);
794 break;
795#undef FKEY
796 default:
797 newlen = 0; 778 newlen = 0;
798 break;
799 } 779 }
800 780 break;
801 if (newlen)
802 len = strlen (kbuf);
803 } 781 }
782
783 if (newlen)
784 len = strlen (kbuf);
804 785
805 /* 786 /*
806 * Pass meta for all function keys, if 'meta' option set 787 * Pass meta for all function keys, if 'meta' option set
807 */ 788 */
808#ifdef META8_OPTION 789#ifdef META8_OPTION
… …
825 { 806 {
826#ifdef META8_OPTION 807#ifdef META8_OPTION
827 /* set 8-bit on */ 808 /* set 8-bit on */
828 if (meta && (meta_char == 0x80)) 809 if (meta && (meta_char == 0x80))
829 { 810 {
830 unsigned char *ch; 811 char *ch;
831 812
832 for (ch = kbuf; ch < kbuf + len; ch++) 813 for (ch = kbuf; ch < kbuf + len; ch++)
833 *ch |= 0x80; 814 *ch |= 0x80;
834 815
835 meta = 0; 816 meta = 0;
… …
837#endif 818#endif
838 /* nil */ ; 819 /* nil */ ;
839 } 820 }
840 } 821 }
841 822
823 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
824 return;
825
842 if (len <= 0) 826 if (len <= 0)
843 return; /* not mapped */ 827 return; /* not mapped */
844 828
845 if (options & Opt_scrollTtyKeypress) 829 if (option (Opt_scrollTtyKeypress))
846 if (TermWin.view_start) 830 if (view_start)
847 { 831 {
848 TermWin.view_start = 0; 832 view_start = 0;
849 want_refresh = 1; 833 want_refresh = 1;
850 } 834 }
851 835
852 /* 836 /*
853 * these modifications only affect the static keybuffer 837 * these modifications only affect the static keybuffer
… …
868#ifdef META8_OPTION 852#ifdef META8_OPTION
869 && meta_char == C0_ESC 853 && meta_char == C0_ESC
870#endif 854#endif
871 ) 855 )
872 { 856 {
873 const unsigned char ch = C0_ESC; 857 const char ch = C0_ESC;
874 tt_write (&ch, 1); 858 tt_write (&ch, 1);
875 } 859 }
876 860
877#if defined(DEBUG_CMD)
878 /* Display keyboard buffer contents */
879 unsigned char *p;
880 int i;
881
882 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
883 for (i = 0, p = kbuf; i < len; i++, p++)
884 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
885 fprintf (stderr, "'\n");
886#endif /* DEBUG_CMD */
887 tt_write (kbuf, (unsigned int)len); 861 tt_write (kbuf, (unsigned int)len);
888} 862}
889/*}}} */
890 863
864void
865rxvt_term::key_release (XKeyEvent &ev)
866{
867#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
868 KeySym keysym;
869
870 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
871#endif
872
873#if ENABLE_FRILLS || ISO_14755
874 // ISO 14755 support
875 if (iso14755buf)
876 if (iso14755buf & ISO_14755_52)
877 {
878# if ISO_14755
879 scr_overlay_off ();
880# endif
881# if ISO_14755
882 // iso14755 part 5.2 handling: release time
883 // first: controls
884 if ((ev.state & ControlMask)
885 && ((keysym >= 0x40 && keysym <= 0x5f)
886 || (keysym >= 0x61 && keysym <= 0x7f)))
887 {
888 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
889 commit_iso14755 ();
890
891 return;
892 }
893
894 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
895 if (i[0] == keysym)
896 {
897 iso14755buf = ISO_14755_51 | i[1];
898 commit_iso14755 ();
899
900 return;
901 }
902
903 scr_bell ();
904# endif
905 iso14755buf = 0;
906
907 return;
908 }
909 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
910 {
911# if ISO_14755
912 scr_overlay_off ();
913# endif
914 if (iso14755buf & ISO_14755_51)
915 commit_iso14755 ();
916#if ISO_14755
917 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
918 {
919 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
920
921 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
922 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
923 }
924# endif
925 else
926 iso14755buf = 0;
927 }
928#endif
929
930 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
931 return;
932
933#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
934 if (!(ev.state & ControlMask))
935 slip_wheel_ev.stop ();
936 else if (keysym == XK_Control_L || keysym == XK_Control_R)
937 mouse_slip_wheel_speed = 0;
938#endif
939}
940
891#if MENUBAR_MAX || defined (KEYSYM_RESOURCE) 941#if defined (KEYSYM_RESOURCE)
892/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
893/* attempt to `write' count to the input buffer */
894unsigned int 942unsigned int
895rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 943rxvt_term::cmd_write (const char *str, unsigned int count)
896{ 944{
897 unsigned int n, s; 945 unsigned int n, s;
898 946
899 n = cmdbuf_ptr - cmdbuf_base; 947 n = cmdbuf_ptr - cmdbuf_base;
900 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 948 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
… …
926void 974void
927rxvt_term::flush () 975rxvt_term::flush ()
928{ 976{
929 flush_ev.stop (); 977 flush_ev.stop ();
930 978
931#ifdef TRANSPARENT 979#ifdef HAVE_BG_PIXMAP
932 if (want_full_refresh) 980 if (bg_flags & BG_NEEDS_REFRESH)
933 { 981 {
934 want_full_refresh = 0; 982 bg_flags &= ~BG_NEEDS_REFRESH;
935 scr_clear ();
936 scr_touch (false); 983 scr_touch (false);
937 } 984 }
938#endif 985#endif
939 986
940 if (want_refresh) 987 if (want_refresh)
941 { 988 {
989 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
990 {
991 int row = view_start;
992 int end_row = row + nrow;
993
994 while (row > top_row && ROW (row - 1).is_longer ())
995 --row;
996
997 do
998 {
999 int start_row = row;
1000 line_t *l;
1001
1002 do
1003 {
1004 l = &ROW (row++);
1005
1006 if (!(l->f & LINE_FILTERED))
1007 {
1008 // line not filtered, mark it as filtered
1009 l->f |= LINE_FILTERED;
1010 while (l->is_longer ())
1011 {
1012 l = &ROW (row++);
1013 l->f |= LINE_FILTERED;
1014 }
1015
1016 // and filter it
1017 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1018
1019 break;
1020 }
1021 }
1022 while (l->is_longer () && row < end_row);
1023 }
1024 while (row < end_row);
1025 }
1026
942 scr_refresh (refresh_type); 1027 scr_refresh ();
943 scrollbar_show (1); 1028 scrollBar.show (1);
944#ifdef USE_XIM 1029#ifdef USE_XIM
945 IMSendSpot (); 1030 IMSendSpot ();
946#endif 1031#endif
947 } 1032 }
948 1033
949 display->flush (); 1034 display->flush ();
950} 1035}
951 1036
1037/* checks whether a refresh is requested and starts the refresh timer */
952void 1038void
953rxvt_term::check_cb (check_watcher &w) 1039rxvt_term::refresh_check ()
954{ 1040{
955 SET_R (this); 1041 if (want_refresh && !flush_ev.is_active ())
956 SET_LOCALE (locale); 1042 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
957 1043
958 display->flush (); 1044 display->flush ();
959
960 if (want_refresh && !flush_ev.active)
961 flush_ev.start (NOW + 0.01);
962} 1045}
963 1046
964void 1047void
965rxvt_term::flush_cb (time_watcher &w) 1048rxvt_term::flush_cb (ev::timer &w, int revents)
966{ 1049{
967 SET_R (this); 1050 make_current ();
968 SET_LOCALE (locale);
969 1051
970 refresh_limit = 1;
971 refresh_count = 0; 1052 refresh_count = 0;
972 flush (); 1053 flush ();
973} 1054}
974 1055
975#ifdef CURSOR_BLINK 1056#ifdef CURSOR_BLINK
976void 1057void
977rxvt_term::cursor_blink_cb (time_watcher &w) 1058rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
978{ 1059{
979 hidden_cursor = !hidden_cursor; 1060 hidden_cursor = !hidden_cursor;
980 want_refresh = 1; 1061 want_refresh = 1;
981 1062 refresh_check ();
982 w.start (w.at + BLINK_INTERVAL);
983} 1063}
984#endif 1064#endif
985 1065
986#ifdef TEXT_BLINK 1066#ifdef TEXT_BLINK
987void 1067void
988rxvt_term::text_blink_cb (time_watcher &w) 1068rxvt_term::text_blink_cb (ev::timer &w, int revents)
989{ 1069{
990 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1070 if (scr_refresh_rend (RS_Blink, RS_Blink))
991 { 1071 {
992 hidden_text = !hidden_text; 1072 hidden_text = !hidden_text;
993 want_refresh = 1; 1073 want_refresh = 1;
994 w.start (w.at + TEXT_BLINK_INTERVAL); 1074 refresh_check ();
995 } 1075 }
1076 else
1077 w.stop ();
996} 1078}
997#endif 1079#endif
998 1080
999#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1081#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1000void 1082void
1001rxvt_term::cont_scroll_cb (time_watcher &w) 1083rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1002{ 1084{
1003 if ((scrollbar_isUp() || scrollbar_isDn()) && 1085 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1004 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1086 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
1005 { 1087 {
1006 refresh_type |= SMOOTH_REFRESH;
1007 want_refresh = 1; 1088 want_refresh = 1;
1008 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1089 refresh_check ();
1009 } 1090 }
1091 else
1092 w.stop ();
1010} 1093}
1011#endif 1094#endif
1012 1095
1013#ifdef SELECTION_SCROLLING 1096#ifdef SELECTION_SCROLLING
1014void 1097void
1015rxvt_term::sel_scroll_cb (time_watcher &w) 1098rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1016{ 1099{
1017 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1100 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1018 { 1101 {
1019 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1102 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1020 refresh_type |= SMOOTH_REFRESH;
1021 want_refresh = 1; 1103 want_refresh = 1;
1022 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1104 refresh_check ();
1023 } 1105 }
1106 else
1107 w.stop ();
1024} 1108}
1025#endif 1109#endif
1026 1110
1027#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1111#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1028void 1112void
1029rxvt_term::slip_wheel_cb (time_watcher &w) 1113rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1030{ 1114{
1031 if (mouse_slip_wheel_speed == 0 1115 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1032 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1033 : scr_page (UP, mouse_slip_wheel_speed))
1034 { 1116 {
1035 if (TermWin.view_start == TermWin.nscrolled ||
1036 TermWin.view_start == 0)
1037 mouse_slip_wheel_speed = 0;
1038
1039 refresh_type |= SMOOTH_REFRESH;
1040 want_refresh = 1; 1117 want_refresh = 1;
1041 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1118 refresh_check ();
1119 }
1120
1121 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1042 } 1122 {
1123 mouse_slip_wheel_speed = 0;
1124 w.stop ();
1125 }
1043} 1126}
1127#endif
1128
1129#if LINUX_YIELD_HACK
1130static struct event_handler
1131{
1132 ev::prepare yield_ev;
1133
1134 void yield_cb (ev::prepare &w, int revents)
1135 {
1136 // this should really be sched_yield(), but the linux guys thought
1137 // that giving a process calling sched_yield () less cpu time than
1138 // ones with high nice levels is a useful thing to do. It surely is is
1139 // allowed by the sus... as is returning ENOSYS.
1140 // since the linux guys additionally thought that breaking the only
1141 // known workaround against their unusable sched_yield hack is cool,
1142 // we just nanosleep a bit and hope for the best.
1143
1144 struct timespec ts = { 0, 1000 };
1145 nanosleep (&ts, 0);
1146
1147 w.stop ();
1148 }
1149
1150 event_handler ()
1151 : yield_ev (this, &event_handler::yield_cb)
1152 {
1153 }
1154} event_handler;
1044#endif 1155#endif
1045 1156
1046bool 1157bool
1047rxvt_term::pty_fill () 1158rxvt_term::pty_fill ()
1048{ 1159{
1049 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1160 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1050 1161
1051 if (CBUFSIZ == n) 1162 if (CBUFSIZ == n)
1052 { 1163 {
1053 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1164 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
1054 n = 0; 1165 n = 0;
1055 } 1166 }
1056 1167
1057 memmove (cmdbuf_base, cmdbuf_ptr, n); 1168 memmove (cmdbuf_base, cmdbuf_ptr, n);
1058 cmdbuf_ptr = cmdbuf_base; 1169 cmdbuf_ptr = cmdbuf_base;
1059 cmdbuf_endp = cmdbuf_ptr + n; 1170 cmdbuf_endp = cmdbuf_ptr + n;
1060 1171
1061 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1172 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
1062 1173
1063 if (n > 0) 1174 if (r > 0)
1064 { 1175 {
1065 cmdbuf_endp += n; 1176 cmdbuf_endp += r;
1066 return true; 1177 return true;
1067 } 1178 }
1068 else if (n < 0 && errno != EAGAIN) 1179 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1180 {
1181#if LINUX_YIELD_HACK
1182 if (display->is_local)
1183 event_handler.yield_ev.start ();
1184#endif
1185 }
1186 else
1187 {
1188 pty_ev.stop ();
1189
1190 if (!option (Opt_hold))
1069 destroy (); 1191 destroy ();
1070 1192 }
1193
1071 return false; 1194 return false;
1072} 1195}
1073 1196
1074void 1197void
1075rxvt_term::pty_cb (io_watcher &w, short revents) 1198rxvt_term::pty_cb (ev::io &w, int revents)
1076{ 1199{
1077 SET_R (this); 1200 make_current ();
1078 SET_LOCALE (locale);
1079 1201
1080 if (revents & EVENT_READ) 1202 if (revents & ev::READ)
1081 // loop, but don't allow a single term to monopolize us 1203 // loop, but don't allow a single term to monopolize us
1082 while (pty_fill ()) 1204 for (int i = CBUFCNT; i-- && pty_fill (); )
1083 if (cmd_parse ()) 1205 cmd_parse ();
1084 break;
1085 1206
1086 if (revents & EVENT_WRITE) 1207 if (revents & ev::WRITE)
1087 pty_write (); 1208 pty_write ();
1209
1210 refresh_check ();
1088} 1211}
1089 1212
1090void 1213void
1091rxvt_term::pointer_unblank () 1214rxvt_term::pointer_unblank ()
1092{ 1215{
1093 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1216 XDefineCursor (dpy, vt, TermWin_cursor);
1094 recolour_cursor (); 1217 recolour_cursor ();
1095 1218
1096#ifdef POINTER_BLANK 1219#ifdef POINTER_BLANK
1097 hidden_pointer = 0; 1220 hidden_pointer = 0;
1098 1221
1099 if (options & Opt_pointerBlank) 1222 if (option (Opt_pointerBlank))
1100 pointer_ev.start (NOW + pointerBlankDelay); 1223 pointer_ev.start (pointerBlankDelay);
1101#endif 1224#endif
1102} 1225}
1103 1226
1104#ifdef POINTER_BLANK 1227#ifdef POINTER_BLANK
1105void 1228void
1106rxvt_term::pointer_blank () 1229rxvt_term::pointer_blank ()
1107{ 1230{
1108 if (! (options & Opt_pointerBlank)) 1231 if (!option (Opt_pointerBlank))
1109 return; 1232 return;
1110 1233
1111 XDefineCursor (display->display, TermWin.vt, display->blank_cursor); 1234 XDefineCursor (dpy, vt, display->blank_cursor);
1112 XFlush (display->display); 1235 XFlush (dpy);
1113 1236
1114 hidden_pointer = 1; 1237 hidden_pointer = 1;
1115} 1238}
1116 1239
1117void 1240void
1118rxvt_term::pointer_cb (time_watcher &w) 1241rxvt_term::pointer_cb (ev::timer &w, int revents)
1119{ 1242{
1120 SET_R (this); 1243 make_current ();
1121 SET_LOCALE (locale);
1122 1244
1123 pointer_blank (); 1245 pointer_blank ();
1124} 1246}
1125#endif 1247#endif
1126 1248
1127void 1249void
1128rxvt_term::mouse_report (XButtonEvent &ev) 1250rxvt_term::mouse_report (XButtonEvent &ev)
1129{ 1251{
1130 int button_number, key_state = 0; 1252 int button_number, key_state = 0;
1131 int x, y; 1253 int x, y;
1254 int code = 32;
1132 1255
1133 x = ev.x; 1256 x = Pixel2Col (ev.x) + 1;
1134 y = ev.y; 1257 y = Pixel2Row (ev.y) + 1;
1135 pixel_position (&x, &y); 1258
1259 if (ev.type == MotionNotify)
1260 {
1261 if (x == mouse_row && y == mouse_col)
1262 return;
1263
1264 mouse_row = x;
1265 mouse_col = y;
1266 code += 32;
1267 }
1136 1268
1137 if (MEvent.button == AnyButton) 1269 if (MEvent.button == AnyButton)
1138 button_number = 3; 1270 button_number = 3;
1139 else 1271 else
1140 { 1272 {
1141 button_number = MEvent.button - Button1; 1273 button_number = MEvent.button - Button1;
1142 /* add 0x3D for wheel events, like xterm does */ 1274 /* add 0x3D for wheel events, like xterm does */
1143 if (button_number >= 3) 1275 if (button_number >= 3)
1144 button_number += (64 - 3); 1276 button_number += 64 - 3;
1145 } 1277 }
1146 1278
1147 if (priv_modes & PrivMode_MouseX10) 1279 if (priv_modes & PrivMode_MouseX10)
1148 { 1280 {
1149 /* 1281 /*
… …
1181 fputc ('A', stderr); 1313 fputc ('A', stderr);
1182 if (key_state & 32) 1314 if (key_state & 32)
1183 fputc ('2', stderr); 1315 fputc ('2', stderr);
1184 fprintf (stderr, "]: <%d>, %d/%d\n", 1316 fprintf (stderr, "]: <%d>, %d/%d\n",
1185 button_number, 1317 button_number,
1186 x + 1, 1318 x,
1187 y + 1); 1319 y);
1188#endif 1320#endif
1189 1321
1322#if ENABLE_FRILLS
1323 if (priv_modes & PrivMode_ExtMouseRight)
1324 tt_printf ("\033[%d;%d;%dM",
1325 code + button_number + key_state,
1326 x,
1327 y);
1328 else if (priv_modes & PrivMode_ExtModeMouse)
1329 tt_printf ("\033[M%c%lc%lc",
1330 code + button_number + key_state,
1331 wint_t (32 + x),
1332 wint_t (32 + y));
1333 else
1334#endif
1190 tt_printf ("\033[M%c%c%c", 1335 tt_printf ("\033[M%c%c%c",
1191 (32 + button_number + key_state), 1336 code + button_number + key_state,
1192 (32 + x + 1), 1337 32 + x,
1193 (32 + y + 1)); 1338 32 + y);
1194} 1339}
1195
1196#ifdef USING_W11LIB
1197void
1198rxvt_W11_process_x_event (XEvent *ev)
1199{
1200 rxvt_t *r = rxvt_get_r ();
1201
1202 x_cb (*ev);
1203}
1204#endif
1205 1340
1206/*{{{ process an X event */ 1341/*{{{ process an X event */
1207void 1342void
1208rxvt_term::x_cb (XEvent &ev) 1343rxvt_term::x_cb (XEvent &ev)
1209{ 1344{
1210 dDisp; 1345 make_current ();
1211 1346
1212 SET_R (this); 1347 dLocal (Display *, dpy);
1213 SET_LOCALE (locale);
1214 1348
1215#if defined(CURSOR_BLINK) 1349 if (ev.xany.window == vt
1216 if ((options & Opt_cursorBlink) && ev.type == KeyPress) 1350 && SHOULD_INVOKE (HOOK_X_EVENT)
1217 { 1351 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1218 if (hidden_cursor) 1352 return;
1219 {
1220 hidden_cursor = 0;
1221 want_refresh = 1;
1222 }
1223 1353
1224 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1354 // for XQueryPointer
1225 }
1226#endif
1227
1228#if defined(POINTER_BLANK)
1229 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)
1230 {
1231 if (ev.type == MotionNotify
1232 || ev.type == ButtonPress
1233 || ev.type == ButtonRelease)
1234 if (hidden_pointer)
1235 pointer_unblank ();
1236
1237 if (ev.type == KeyPress && hidden_pointer == 0)
1238 pointer_blank ();
1239 }
1240#endif
1241
1242 Window unused_root, unused_child; 1355 Window unused_root, unused_child;
1243 int unused_root_x, unused_root_y; 1356 int unused_root_x, unused_root_y;
1244 unsigned int unused_mask; 1357 unsigned int unused_mask;
1245 1358
1246 switch (ev.type) 1359 switch (ev.type)
1247 { 1360 {
1248 case KeyPress: 1361 case KeyPress:
1249#if ISO_14755 1362 key_press (ev.xkey);
1250 if (!(iso14755buf & ISO_14755_52))
1251#endif
1252 lookup_key (ev.xkey);
1253
1254 break; 1363 break;
1255 1364
1256 case KeyRelease: 1365 case KeyRelease:
1257 { 1366 key_release (ev.xkey);
1258#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1259 KeySym ks;
1260
1261 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1262#endif
1263
1264#if ENABLE_FRILLS || ISO_14755
1265 // ISO 14755 support
1266 if (iso14755buf)
1267 if (iso14755buf & ISO_14755_52)
1268 {
1269# if ENABLE_OVERLAY
1270 scr_overlay_off ();
1271# endif
1272# if ISO_14755
1273 // iso14755 part 5.2 handling: release time
1274 // first: controls
1275 if ((ev.xkey.state & ControlMask)
1276 && ((ks >= 0x40 && ks <= 0x5f)
1277 || (ks >= 0x61 && ks <= 0x7f)))
1278 {
1279 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1280 commit_iso14755 ();
1281 return; // case-break;
1282 }
1283
1284 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1285 if (i[0] == ks)
1286 {
1287 iso14755buf = ISO_14755_51 | i[1];
1288 commit_iso14755 ();
1289 return; // case-break;
1290 }
1291
1292 scr_bell ();
1293# endif
1294 iso14755buf = 0;
1295 break;
1296 }
1297 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1298 {
1299# if ENABLE_OVERLAY
1300 scr_overlay_off ();
1301# endif
1302 if (iso14755buf & ISO_14755_51)
1303 commit_iso14755 ();
1304#if ISO_14755
1305 else if (iso14755buf & ISO_14755_STARTED)
1306 {
1307 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1308
1309 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1310 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1311 }
1312# endif
1313 else
1314 iso14755buf = 0;
1315 }
1316#endif
1317
1318#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1319 if (!(ev.xkey.state & ControlMask))
1320 slip_wheel_ev.stop ();
1321 else if (ks == XK_Control_L || ks == XK_Control_R)
1322 mouse_slip_wheel_speed = 0;
1323#endif
1324 break; 1367 break;
1325 }
1326 1368
1327 case ButtonPress: 1369 case ButtonPress:
1328 button_press (ev.xbutton); 1370 button_press (ev.xbutton);
1329 break; 1371 break;
1330 1372
… …
1332 button_release (ev.xbutton); 1374 button_release (ev.xbutton);
1333 break; 1375 break;
1334 1376
1335 case ClientMessage: 1377 case ClientMessage:
1336 if (ev.xclient.format == 32 1378 if (ev.xclient.format == 32
1337 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1379 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1338 { 1380 {
1381 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1382 {
1383 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1384 {
1339 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) 1385 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1386 {
1387 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1340 destroy (); 1388 destroy ();
1389 }
1341#if ENABLE_EWMH 1390#if ENABLE_EWMH
1342 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) 1391 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1343 XSendEvent (disp, ev.xclient.window = display->root, 1392 XSendEvent (dpy, ev.xclient.window = display->root,
1344 False, SubstructureRedirectMask | SubstructureNotifyMask, 1393 False, SubstructureRedirectMask | SubstructureNotifyMask,
1345 &ev); 1394 &ev);
1395#endif
1396 }
1397 }
1398#if ENABLE_XEMBED
1399 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1400 {
1401 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1402 focus_in ();
1403 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1404 focus_out ();
1405 }
1346#endif 1406#endif
1347 } 1407 }
1348#if ENABLE_XEMBED
1349 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1350 {
1351 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1352 focus_in ();
1353 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1354 focus_out ();
1355 }
1356#endif
1357#ifdef OFFIX_DND
1358 /* OffiX Dnd (drag 'n' drop) protocol */
1359 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1360 && (ev.xclient.data.l[0] == DndFile
1361 || ev.xclient.data.l[0] == DndDir
1362 || ev.xclient.data.l[0] == DndLink))
1363 {
1364 /* Get Dnd data */
1365 Atom ActualType;
1366 int ActualFormat;
1367 unsigned char *data;
1368 unsigned long Size, RemainingBytes;
1369
1370 XGetWindowProperty (disp, display->root,
1371 xa[XA_DNDSELECTION],
1372 0L, 1000000L,
1373 False, AnyPropertyType,
1374 &ActualType, &ActualFormat,
1375 &Size, &RemainingBytes,
1376 &data);
1377 set_string_property (XA_CUT_BUFFER0, data);
1378 XFree (data);
1379 selection_paste (display->root, XA_CUT_BUFFER0, true);
1380 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1381 }
1382#endif /* OFFIX_DND */
1383 break;
1384
1385 case MappingNotify:
1386 XRefreshKeyboardMapping (&ev.xmapping);
1387 break; 1408 break;
1388 1409
1389 /* 1410 /*
1390 * XXX: this is not the _current_ arrangement 1411 * XXX: this is not the _current_ arrangement
1391 * Here's my conclusion: 1412 * Here's my conclusion:
… …
1410 break; 1431 break;
1411 } 1432 }
1412 break; 1433 break;
1413 1434
1414 case FocusIn: 1435 case FocusIn:
1436 if (ev.xfocus.detail != NotifyInferior
1437 && ev.xfocus.detail != NotifyPointer
1438 && ev.xfocus.mode != NotifyGrab)
1415 focus_in (); 1439 focus_in ();
1416 break; 1440 break;
1417 1441
1418 case FocusOut: 1442 case FocusOut:
1443 if (ev.xfocus.detail != NotifyInferior
1444 && ev.xfocus.detail != NotifyPointer
1445 && ev.xfocus.mode != NotifyGrab)
1419 focus_out (); 1446 focus_out ();
1420 break; 1447 break;
1421 1448
1422 case ConfigureNotify: 1449 case ConfigureNotify:
1423 if (ev.xconfigure.window == TermWin.parent[0]) 1450 if (ev.xconfigure.window == parent[0])
1424 { 1451 {
1425 int height, width; 1452 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1426
1427 do 1453 ;
1428 { /* Wrap lots of configures into one */ 1454
1455#ifdef HAVE_BG_PIXMAP
1456 bool moved = false;
1457 if (bg_window_position_sensitive ())
1458 {
1459 int x, y;
1460 if (ev.xconfigure.send_event)
1461 {
1429 width = ev.xconfigure.width; 1462 x = ev.xconfigure.x;
1430 height = ev.xconfigure.height; 1463 y = ev.xconfigure.y;
1431 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height)); 1464 }
1465 else
1466 get_window_origin (x, y);
1467
1468 if (bg_set_position (x, y)
1469 || !(bg_flags & BG_IS_VALID))
1470 moved = true;
1432 } 1471 }
1433 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)); 1472#endif
1434 1473
1435 if (szHint.width != width || szHint.height != height) 1474 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1436 { 1475 {
1437 seen_resize = 1; 1476 seen_resize = 1;
1438 resize_all_windows (width, height, 1); 1477 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1439 } 1478 }
1440 1479 else
1441#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1480 {
1442 if (options & Opt_transparent) 1481#ifdef HAVE_BG_PIXMAP
1443 check_our_parents (); 1482 if (moved)
1483 {
1484 if (mapped)
1485 update_background ();
1486 else
1487 bg_invalidate ();
1488 }
1444#endif 1489#endif
1490 }
1491
1492 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1445 } 1493 }
1446 break; 1494 break;
1447 1495
1448 case PropertyNotify: 1496 case PropertyNotify:
1449 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1497 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1450 && ev.xproperty.state == PropertyNewValue)
1451 selection_property (ev.xproperty.window, ev.xproperty.atom);
1452
1453 break; 1498 break;
1454 1499
1455 case SelectionClear: 1500 case SelectionClear:
1456 selection_clear (); 1501 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1457 break;
1458
1459 case SelectionNotify:
1460 if (selection_wait == Sel_normal)
1461 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1462 break; 1502 break;
1463 1503
1464 case SelectionRequest: 1504 case SelectionRequest:
1465 selection_send (ev.xselectionrequest); 1505 selection_send (ev.xselectionrequest);
1466 break; 1506 break;
1467 1507
1508 case MapNotify:
1509#ifdef HAVE_BG_PIXMAP
1510 /* This is needed specifically to fix the case of no window manager or a
1511 * non-reparenting window manager. In those cases we never get first
1512 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1513 * care of multiplicity of ConfigureNotify events arriving while WM does
1514 * reparenting.
1515 * We should not render background immediately, as there could be several
1516 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1517 * by scheduling background redraw as soon as we can, but giving a short
1518 * bit of time for ConfigureNotifies to arrive.
1519 * We should render background PRIOR to drawing any text, but AFTER all
1520 * of ConfigureNotifys for the best results.
1521 */
1522 if (!(bg_flags & BG_IS_VALID))
1523 update_background_ev.start (0.025);
1524#endif
1525 mapped = 1;
1526#ifdef TEXT_BLINK
1527 text_blink_ev.start ();
1528#endif
1529 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1530 break;
1531
1468 case UnmapNotify: 1532 case UnmapNotify:
1469 TermWin.mapped = 0; 1533 mapped = 0;
1470#ifdef TEXT_BLINK 1534#ifdef TEXT_BLINK
1471 text_blink_ev.stop (); 1535 text_blink_ev.stop ();
1472#endif 1536#endif
1537 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1473 break; 1538 break;
1474
1475 case MapNotify:
1476 TermWin.mapped = 1;
1477#ifdef TEXT_BLINK
1478 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1479#endif
1480 break;
1481
1482#ifdef TRANSPARENT
1483 case ReparentNotify:
1484 rootwin_cb (ev);
1485 break;
1486#endif /* TRANSPARENT */
1487 1539
1488 case GraphicsExpose: 1540 case GraphicsExpose:
1489 case Expose: 1541 case Expose:
1490 if (ev.xany.window == TermWin.vt) 1542 if (ev.xany.window == vt)
1491 { 1543 {
1492 do 1544 do
1545 {
1493 scr_expose (ev.xexpose.x, ev.xexpose.y, 1546 scr_expose (ev.xexpose.x, ev.xexpose.y,
1494 ev.xexpose.width, ev.xexpose.height, False); 1547 ev.xexpose.width, ev.xexpose.height, false);
1548 }
1495 while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev)); 1549 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1496 1550
1497 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1551 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1498 1552
1499 while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev)) 1553 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1554 {
1500 scr_expose (ev.xexpose.x, ev.xexpose.y, 1555 scr_expose (ev.xexpose.x, ev.xexpose.y,
1501 ev.xexpose.width, ev.xexpose.height, False); 1556 ev.xexpose.width, ev.xexpose.height, false);
1557 }
1502 1558
1503 scr_refresh (refresh_type); 1559 want_refresh = 1;
1504 } 1560 }
1505 else 1561 else
1506 { 1562 {
1507 XEvent unused_event; 1563 XEvent unused_event;
1508 1564
1509 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1565 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1510 ; 1566 ;
1511 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1567 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1512 ; 1568 ;
1513 1569
1514 if (isScrollbarWindow (ev.xany.window)) 1570 if (scrollBar.state && ev.xany.window == scrollBar.win)
1515 { 1571 {
1516 scrollBar.setIdle (); 1572 scrollBar.state = STATE_IDLE;
1517 scrollbar_show (0); 1573 scrollBar.show (0);
1518 } 1574 }
1519#ifdef MENUBAR
1520 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1521 menubar_expose ();
1522#endif
1523
1524#ifdef TRANSPARENT
1525 if (am_transparent && ev.xany.window == TermWin.parent[0])
1526 XClearWindow (disp, ev.xany.window);
1527#endif
1528 } 1575 }
1529 break; 1576 break;
1530 1577
1531 case MotionNotify: 1578 case MotionNotify:
1532#ifdef POINTER_BLANK 1579#ifdef POINTER_BLANK
1533 if (hidden_pointer) 1580 if (hidden_pointer)
1534 pointer_unblank (); 1581 pointer_unblank ();
1535#endif 1582#endif
1536#if MENUBAR 1583 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1537 if (isMenuBarWindow (ev.xany.window)) 1584 || priv_modes & PrivMode_MouseAnyEvent)
1538 {
1539 menubar_control (ev.xbutton); 1585 mouse_report (ev.xbutton);
1540 break;
1541 }
1542#endif
1543 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1586 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1544 break; 1587 break;
1545 1588
1546 if (ev.xany.window == TermWin.vt) 1589 if (ev.xany.window == vt)
1547 { 1590 {
1591 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1592 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1593 ; // nop
1548 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1594 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1549 { 1595 {
1550 while (XCheckTypedWindowEvent (disp, TermWin.vt, MotionNotify, &ev)) 1596 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1551 ; 1597 ;
1552 1598
1553 XQueryPointer (disp, TermWin.vt, 1599 XQueryPointer (dpy, vt,
1554 &unused_root, &unused_child, 1600 &unused_root, &unused_child,
1555 &unused_root_x, &unused_root_y, 1601 &unused_root_x, &unused_root_y,
1556 &ev.xbutton.x, &ev.xbutton.y, 1602 &ev.xbutton.x, &ev.xbutton.y,
1557 &ev.xbutton.state); 1603 &ev.xbutton.state);
1558#ifdef MOUSE_THRESHOLD 1604#ifdef MOUSE_THRESHOLD
… …
1570#endif 1616#endif
1571 selection_extend (ev.xbutton.x, ev.xbutton.y, 1617 selection_extend (ev.xbutton.x, ev.xbutton.y,
1572 ev.xbutton.state & Button3Mask ? 2 : 0); 1618 ev.xbutton.state & Button3Mask ? 2 : 0);
1573 1619
1574#ifdef SELECTION_SCROLLING 1620#ifdef SELECTION_SCROLLING
1575 if (ev.xbutton.y < TermWin.int_bwidth 1621 if (ev.xbutton.y < int_bwidth
1576 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1622 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1577 { 1623 {
1578 int dist; 1624 int dist;
1579 1625
1580 /* don't clobber the current delay if we are 1626 /* don't clobber the current delay if we are
1581 * already in the middle of scrolling. 1627 * already in the middle of scrolling.
1582 */ 1628 */
1583 if (!sel_scroll_ev.active) 1629 if (!sel_scroll_ev.is_active ())
1584 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1630 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1585 1631
1586 /* save the event params so we can highlight 1632 /* save the event params so we can highlight
1587 * the selection in the pending-scroll loop 1633 * the selection in the pending-scroll loop
1588 */ 1634 */
1589 selection_save_x = ev.xbutton.x; 1635 selection_save_x = ev.xbutton.x;
1590 selection_save_y = ev.xbutton.y; 1636 selection_save_y = ev.xbutton.y;
1591 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; 1637 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1592 1638
1593 /* calc number of lines to scroll */ 1639 /* calc number of lines to scroll */
1594 if (ev.xbutton.y < TermWin.int_bwidth) 1640 if (ev.xbutton.y < int_bwidth)
1595 { 1641 {
1596 scroll_selection_dir = UP; 1642 scroll_selection_dir = UP;
1597 dist = TermWin.int_bwidth - ev.xbutton.y; 1643 dist = int_bwidth - ev.xbutton.y;
1598 } 1644 }
1599 else 1645 else
1600 { 1646 {
1601 scroll_selection_dir = DN; 1647 scroll_selection_dir = DN;
1602 dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); 1648 dist = ev.xbutton.y - (int_bwidth + height);
1603 } 1649 }
1604 1650
1605 scroll_selection_lines = Pixel2Height (dist) 1651 scroll_selection_lines = Pixel2Height (dist)
1606 / SELECTION_SCROLL_LINE_SPEEDUP 1652 / SELECTION_SCROLL_LINE_SPEEDUP
1607 + 1; 1653 + 1;
1608 MIN_IT (scroll_selection_lines, 1654 min_it (scroll_selection_lines,
1609 SELECTION_SCROLL_MAX_LINES); 1655 SELECTION_SCROLL_MAX_LINES);
1610 } 1656 }
1611 else 1657 else
1612 { 1658 {
1613 /* we are within the text window, so we 1659 /* we are within the text window, so we
1614 * shouldn't be scrolling 1660 * shouldn't be scrolling
1615 */ 1661 */
1616 if (sel_scroll_ev.active)
1617 sel_scroll_ev.stop(); 1662 sel_scroll_ev.stop();
1618 } 1663 }
1619#endif 1664#endif
1620#ifdef MOUSE_THRESHOLD 1665#ifdef MOUSE_THRESHOLD
1621 } 1666 }
1622#endif 1667#endif
1623 } 1668 }
1624 } 1669 }
1625 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1670 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1626 { 1671 {
1627 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1672 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1628 MotionNotify, &ev)) 1673 MotionNotify, &ev))
1629 ; 1674 ;
1630 1675
1631 XQueryPointer (disp, scrollBar.win, 1676 XQueryPointer (dpy, scrollBar.win,
1632 &unused_root, &unused_child, 1677 &unused_root, &unused_child,
1633 &unused_root_x, &unused_root_y, 1678 &unused_root_x, &unused_root_y,
1634 &ev.xbutton.x, &ev.xbutton.y, 1679 &ev.xbutton.x, &ev.xbutton.y,
1635 &unused_mask); 1680 &unused_mask);
1636 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1681 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1637 scrollbar_size ()); 1682 scrollBar.size ());
1638 scr_refresh (refresh_type);
1639 refresh_limit = 0; 1683 want_refresh = 1;
1640 scrollbar_show (1); 1684 scrollBar.show (1);
1641 } 1685 }
1642 break; 1686 break;
1643 } 1687 }
1688
1689#if defined(CURSOR_BLINK)
1690 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1691 {
1692 if (hidden_cursor)
1693 {
1694 hidden_cursor = 0;
1695 want_refresh = 1;
1696 }
1697
1698 cursor_blink_ev.again ();
1699 }
1700#endif
1701
1702#if defined(POINTER_BLANK)
1703 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1704 {
1705 if (ev.type == MotionNotify
1706 || ev.type == ButtonPress
1707 || ev.type == ButtonRelease)
1708 if (hidden_pointer)
1709 pointer_unblank ();
1710
1711 if (ev.type == KeyPress && hidden_pointer == 0)
1712 pointer_blank ();
1713 }
1714#endif
1715
1716 refresh_check ();
1644} 1717}
1718
1719#if ENABLE_FRILLS
1720void
1721rxvt_term::set_urgency (bool enable)
1722{
1723 if (enable == urgency_hint)
1724 return;
1725
1726 if (XWMHints *h = XGetWMHints (dpy, parent[0]))
1727 {
1728 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1729 XSetWMHints (dpy, parent[0], h);
1730 urgency_hint = enable;
1731 }
1732}
1733#endif
1645 1734
1646void 1735void
1647rxvt_term::focus_in () 1736rxvt_term::focus_in ()
1648{ 1737{
1649 if (!TermWin.focus) 1738 if (!focus)
1650 { 1739 {
1651 TermWin.focus = 1; 1740 focus = 1;
1652 want_refresh = 1; 1741 want_refresh = 1;
1742
1653#ifdef USE_XIM 1743#if USE_XIM
1654 if (Input_Context != NULL) 1744 if (Input_Context != NULL)
1655 { 1745 {
1656 IMSetStatusPosition (); 1746 IMSetPosition ();
1657 XSetICFocus (Input_Context); 1747 XSetICFocus (Input_Context);
1658 } 1748 }
1659#endif 1749#endif
1660#ifdef CURSOR_BLINK 1750#if CURSOR_BLINK
1661 if (options & Opt_cursorBlink) 1751 if (option (Opt_cursorBlink))
1662 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1752 cursor_blink_ev.again ();
1663#endif 1753#endif
1664#ifdef OFF_FOCUS_FADING 1754#if OFF_FOCUS_FADING
1665 if (rs[Rs_fade]) 1755 if (rs[Rs_fade])
1666 { 1756 {
1667 pix_colors = pix_colors_focused; 1757 pix_colors = pix_colors_focused;
1668 scr_recolour (); 1758 scr_recolour ();
1669 } 1759 }
1670#endif 1760#endif
1761#if ENABLE_FRILLS
1762 if (option (Opt_urgentOnBell))
1763 set_urgency (0);
1764#endif
1765
1766 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1671 } 1767 }
1672} 1768}
1673 1769
1674void 1770void
1675rxvt_term::focus_out () 1771rxvt_term::focus_out ()
1676{ 1772{
1677 if (TermWin.focus) 1773 if (focus)
1678 { 1774 {
1679 TermWin.focus = 0; 1775 focus = 0;
1680 want_refresh = 1; 1776 want_refresh = 1;
1681 1777
1778#if ENABLE_FRILLS
1779 if (option (Opt_urgentOnBell))
1780 set_urgency (0);
1781#endif
1682#if ENABLE_FRILLS || ISO_14755 1782#if ENABLE_FRILLS || ISO_14755
1783 if (iso14755buf)
1784 {
1683 iso14755buf = 0; 1785 iso14755buf = 0;
1684#endif 1786# if ISO_14755
1685#if ENABLE_OVERLAY
1686 scr_overlay_off (); 1787 scr_overlay_off ();
1687#endif 1788# endif
1789 }
1790#endif
1688#ifdef USE_XIM 1791#if USE_XIM
1689 if (Input_Context != NULL) 1792 if (Input_Context != NULL)
1690 XUnsetICFocus (Input_Context); 1793 XUnsetICFocus (Input_Context);
1691#endif 1794#endif
1692#ifdef CURSOR_BLINK 1795#if CURSOR_BLINK
1693 if (options & Opt_cursorBlink) 1796 if (option (Opt_cursorBlink))
1694 cursor_blink_ev.stop (); 1797 cursor_blink_ev.stop ();
1798
1695 hidden_cursor = 0; 1799 hidden_cursor = 0;
1696#endif 1800#endif
1697#ifdef OFF_FOCUS_FADING 1801#if OFF_FOCUS_FADING
1698 if (rs[Rs_fade]) 1802 if (rs[Rs_fade])
1699 { 1803 {
1700 pix_colors = pix_colors_unfocused; 1804 pix_colors = pix_colors_unfocused;
1701 scr_recolour (); 1805 scr_recolour ();
1702 } 1806 }
1703#endif 1807#endif
1808
1809 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1810 }
1811}
1812
1813void
1814rxvt_term::update_fade_color (unsigned int idx)
1815{
1816#if OFF_FOCUS_FADING
1817 if (rs[Rs_fade])
1704 } 1818 {
1819 rgba c;
1820 pix_colors [Color_fade].get (c);
1821 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1822 }
1823#endif
1705} 1824}
1706 1825
1707#if TRANSPARENT 1826#if ENABLE_TRANSPARENCY || ENABLE_PERL
1708void 1827void
1709rxvt_term::rootwin_cb (XEvent &ev) 1828rxvt_term::rootwin_cb (XEvent &ev)
1710{ 1829{
1711 SET_R (this); 1830 make_current ();
1712 SET_LOCALE (locale);
1713 1831
1832 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1833 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1834 return;
1835
1836# if ENABLE_TRANSPARENCY
1714 switch (ev.type) 1837 switch (ev.type)
1715 { 1838 {
1716 case PropertyNotify: 1839 case PropertyNotify:
1717 /* 1840 /*
1718 * if user used some Esetroot compatible prog to set the root bg, 1841 * if user used some Esetroot compatible prog to set the root bg,
1719 * use the property to determine the pixmap. We use it later on. 1842 * use the property to determine the pixmap. We use it later on.
1720 */ 1843 */
1721 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1844 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1722 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1845 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1723 return; 1846 {
1847 bg_set_root_pixmap ();
1848 update_background ();
1849 }
1724 1850
1725 /* FALLTHROUGH */
1726 case ReparentNotify:
1727 if ((options & Opt_transparent) && check_our_parents () && am_transparent)
1728 want_refresh = want_full_refresh = 1;
1729 break; 1851 break;
1730 } 1852 }
1853# endif
1854
1855 refresh_check ();
1731} 1856}
1732#endif 1857#endif
1733 1858
1734void 1859void
1735rxvt_term::button_press (XButtonEvent &ev) 1860rxvt_term::button_press (XButtonEvent &ev)
1736{ 1861{
1737 int reportmode = 0, clickintime; 1862 int reportmode = 0, clickintime;
1738 1863
1739 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1864 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1865
1740 if (!bypass_keystate) 1866 if (!bypass_keystate)
1741 reportmode = !! (priv_modes & PrivMode_mouse_report); 1867 reportmode = !! (priv_modes & PrivMode_mouse_report);
1742 1868
1743 /* 1869 /*
1744 * VT window processing of button press 1870 * VT window processing of button press
1745 */ 1871 */
1746 if (ev.window == TermWin.vt) 1872 if (ev.window == vt)
1747 { 1873 {
1874 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1875 return;
1876
1748#if ISO_14755 1877#if ISO_14755
1749 // 5.4 1878 // 5.4
1750 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1879 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1751 { 1880 {
1752 iso14755_54 (ev.x, ev.y); 1881 iso14755_54 (ev.x, ev.y);
… …
1762 /* save the xbutton state (for ButtonRelease) */ 1891 /* save the xbutton state (for ButtonRelease) */
1763 MEvent.state = ev.state; 1892 MEvent.state = ev.state;
1764#ifdef MOUSE_REPORT_DOUBLECLICK 1893#ifdef MOUSE_REPORT_DOUBLECLICK
1765 if (ev.button == MEvent.button && clickintime) 1894 if (ev.button == MEvent.button && clickintime)
1766 { 1895 {
1767 /* same button, within alloted time */ 1896 /* same button, within allowed time */
1768 MEvent.clicks++; 1897 MEvent.clicks++;
1898
1769 if (MEvent.clicks > 1) 1899 if (MEvent.clicks > 1)
1770 { 1900 {
1771 /* only report double clicks */ 1901 /* only report double clicks */
1772 MEvent.clicks = 2; 1902 MEvent.clicks = 2;
1773 mouse_report (ev); 1903 mouse_report (ev);
… …
1785 mouse_report (ev); 1915 mouse_report (ev);
1786 } 1916 }
1787#else 1917#else
1788 MEvent.button = ev.button; 1918 MEvent.button = ev.button;
1789 mouse_report (ev); 1919 mouse_report (ev);
1790#endif /* MOUSE_REPORT_DOUBLECLICK */ 1920#endif /* MOUSE_REPORT_DOUBLECLICK */
1791 1921
1792 } 1922 }
1793 else 1923 else
1794 { 1924 {
1795 if (ev.button != MEvent.button) 1925 if (ev.button != MEvent.button)
… …
1805#else 1935#else
1806 selection.rect = false; 1936 selection.rect = false;
1807#endif 1937#endif
1808 1938
1809 /* allow shift+left click to extend selection */ 1939 /* allow shift+left click to extend selection */
1810 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1940 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1811 { 1941 {
1812 if (MEvent.button == Button1 && clickintime) 1942 if (MEvent.button == Button1 && clickintime)
1813 selection_rotate (ev.x, ev.y); 1943 selection_rotate (ev.x, ev.y);
1814 else 1944 else
1815 selection_extend (ev.x, ev.y, 1); 1945 selection_extend (ev.x, ev.y, 1);
… …
1843 } 1973 }
1844 1974
1845 /* 1975 /*
1846 * Scrollbar window processing of button press 1976 * Scrollbar window processing of button press
1847 */ 1977 */
1848 if (isScrollbarWindow (ev.window)) 1978 if (scrollBar.state && ev.window == scrollBar.win)
1849 { 1979 {
1850 scrollBar.setIdle (); 1980 page_dirn direction = NO_DIR;
1981
1982 if (scrollBar.upButton (ev.y))
1983 direction = UP; /* up */
1984 else if (scrollBar.dnButton (ev.y))
1985 direction = DN; /* down */
1986
1987 scrollBar.state = STATE_IDLE;
1851 /* 1988 /*
1852 * Rxvt-style scrollbar: 1989 * Rxvt-style scrollbar:
1853 * move up if mouse is above slider 1990 * move up if mouse is above slider
1854 * move dn if mouse is below slider 1991 * move dn if mouse is below slider
1855 * 1992 *
… …
1864 /* 2001 /*
1865 * Mouse report disabled scrollbar: 2002 * Mouse report disabled scrollbar:
1866 * arrow buttons - send up/down 2003 * arrow buttons - send up/down
1867 * click on scrollbar - send pageup/down 2004 * click on scrollbar - send pageup/down
1868 */ 2005 */
1869 if ((scrollBar.style == R_SB_NEXT 2006 if (direction == UP)
1870 && scrollbarnext_upButton (ev.y))
1871 || (scrollBar.style == R_SB_RXVT
1872 && scrollbarrxvt_upButton (ev.y)))
1873 tt_printf ("\033[A"); 2007 tt_printf ("\033[A");
1874 else if ((scrollBar.style == R_SB_NEXT 2008 else if (direction == DN)
1875 && scrollbarnext_dnButton (ev.y))
1876 || (scrollBar.style == R_SB_RXVT
1877 && scrollbarrxvt_dnButton (ev.y)))
1878 tt_printf ("\033[B"); 2009 tt_printf ("\033[B");
1879 else 2010 else
1880 switch (ev.button) 2011 switch (ev.button)
1881 { 2012 {
1882 case Button2: 2013 case Button2:
… …
1889 tt_printf ("\033[5~"); 2020 tt_printf ("\033[5~");
1890 break; 2021 break;
1891 } 2022 }
1892 } 2023 }
1893 else 2024 else
1894#endif /* NO_SCROLLBAR_REPORT */ 2025#endif /* NO_SCROLLBAR_REPORT */
1895
1896 {
1897 char upordown = 0;
1898
1899 if (scrollBar.style == R_SB_NEXT)
1900 { 2026 {
1901 if (scrollbarnext_upButton (ev.y)) 2027 if (direction != NO_DIR)
1902 upordown = -1; /* up */
1903 else if (scrollbarnext_dnButton (ev.y))
1904 upordown = 1; /* down */
1905 }
1906 else if (scrollBar.style == R_SB_RXVT)
1907 {
1908 if (scrollbarrxvt_upButton (ev.y))
1909 upordown = -1; /* up */
1910 else if (scrollbarrxvt_dnButton (ev.y))
1911 upordown = 1; /* down */
1912 }
1913 if (upordown)
1914 { 2028 {
1915#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2029#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2030 if (!cont_scroll_ev.is_active ())
1916 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2031 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1917#endif 2032#endif
1918 if (scr_page (upordown < 0 ? UP : DN, 1)) 2033 if (scr_page (direction, 1))
1919 { 2034 {
1920 if (upordown < 0) 2035 if (direction == UP)
1921 scrollBar.setUp (); 2036 scrollBar.state = STATE_UP;
1922 else 2037 else
1923 scrollBar.setDn (); 2038 scrollBar.state = STATE_DOWN;
1924 } 2039 }
1925 } 2040 }
1926 else 2041 else
1927 switch (ev.button) 2042 switch (ev.button)
1928 { 2043 {
1929 case Button2: 2044 case Button2:
1930 switch (scrollbar_align) 2045 switch (scrollBar.align)
1931 { 2046 {
1932 case R_SB_ALIGN_TOP: 2047 case R_SB_ALIGN_TOP:
1933 csrO = 0; 2048 csrO = 0;
1934 break; 2049 break;
1935 case R_SB_ALIGN_CENTRE: 2050 case R_SB_ALIGN_CENTRE:
… …
1941 } 2056 }
1942 2057
1943 if (scrollBar.style == R_SB_XTERM 2058 if (scrollBar.style == R_SB_XTERM
1944 || scrollbar_above_slider (ev.y) 2059 || scrollbar_above_slider (ev.y)
1945 || scrollbar_below_slider (ev.y)) 2060 || scrollbar_below_slider (ev.y))
1946 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2061 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1947 2062
1948 scrollBar.setMotion (); 2063 scrollBar.state = STATE_MOTION;
1949 break; 2064 break;
1950 2065
1951 case Button1: 2066 case Button1:
1952 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2067 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1953 csrO = ev.y - scrollBar.top; 2068 csrO = ev.y - scrollBar.top;
1954 /* FALLTHROUGH */ 2069 /* FALLTHROUGH */
1955 2070
1956 case Button3: 2071 case Button3:
1957 if (scrollBar.style != R_SB_XTERM) 2072 if (scrollBar.style != R_SB_XTERM)
1958 { 2073 {
1959 if (scrollbar_above_slider (ev.y)) 2074 if (scrollbar_above_slider (ev.y))
1960# ifdef RXVT_SCROLL_FULL 2075# ifdef RXVT_SCROLL_FULL
1961 scr_page (UP, TermWin.nrow - 1); 2076 scr_page (UP, nrow - 1);
1962# else 2077# else
1963 scr_page (UP, TermWin.nrow / 4); 2078 scr_page (UP, nrow / 4);
1964# endif 2079# endif
1965 else if (scrollbar_below_slider (ev.y)) 2080 else if (scrollbar_below_slider (ev.y))
1966# ifdef RXVT_SCROLL_FULL 2081# ifdef RXVT_SCROLL_FULL
1967 scr_page (DN, TermWin.nrow - 1); 2082 scr_page (DN, nrow - 1);
1968# else 2083# else
1969 scr_page (DN, TermWin.nrow / 4); 2084 scr_page (DN, nrow / 4);
1970# endif 2085# endif
1971 else 2086 else
1972 scrollBar.setMotion (); 2087 scrollBar.state = STATE_MOTION;
1973 } 2088 }
1974 else 2089 else
1975 { 2090 {
1976 scr_page ((ev.button == Button1 ? DN : UP), 2091 scr_page ((ev.button == Button1 ? DN : UP),
1977 (TermWin.nrow 2092 (nrow
1978 * scrollbar_position (ev.y) 2093 * scrollbar_position (ev.y)
1979 / scrollbar_size ())); 2094 / scrollBar.size ()));
1980 } 2095 }
1981 2096
1982 break; 2097 break;
1983 } 2098 }
1984 } 2099 }
2100
1985 return; 2101 return;
1986 } 2102 }
1987#if MENUBAR
1988 /*
1989 * Menubar window processing of button press
1990 */
1991 if (isMenuBarWindow (ev.window))
1992 menubar_control (ev);
1993#endif
1994} 2103}
1995 2104
1996void 2105void
1997rxvt_term::button_release (XButtonEvent &ev) 2106rxvt_term::button_release (XButtonEvent &ev)
1998{ 2107{
… …
2000 2109
2001 csrO = 0; /* reset csr Offset */ 2110 csrO = 0; /* reset csr Offset */
2002 if (!bypass_keystate) 2111 if (!bypass_keystate)
2003 reportmode = !! (priv_modes & PrivMode_mouse_report); 2112 reportmode = !! (priv_modes & PrivMode_mouse_report);
2004 2113
2005 if (scrollbar_isUpDn ()) 2114 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
2006 { 2115 {
2007 scrollBar.setIdle (); 2116 scrollBar.state = STATE_IDLE;
2008 scrollbar_show (0); 2117 scrollBar.show (0);
2009#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2010 refresh_type &= ~SMOOTH_REFRESH;
2011#endif
2012 } 2118 }
2013 2119
2014#ifdef SELECTION_SCROLLING 2120#ifdef SELECTION_SCROLLING
2015 if (sel_scroll_ev.active)
2016 sel_scroll_ev.stop(); 2121 sel_scroll_ev.stop();
2017#endif 2122#endif
2018 2123
2019 if (ev.window == TermWin.vt) 2124 if (ev.window == vt)
2020 { 2125 {
2126 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2127 return;
2128
2021#if ISO_14755 2129#if ISO_14755
2022 // 5.4 2130 // 5.4
2023 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2131 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2024 return; 2132 return;
2025#endif 2133#endif
2134
2026 if (reportmode) 2135 if (reportmode)
2027 { 2136 {
2028 /* mouse report from vt window */ 2137 /* mouse report from vt window */
2029 /* don't report release of wheel "buttons" */ 2138 /* don't report release of wheel "buttons" */
2030 if (ev.button >= 4) 2139 if (ev.button >= 4)
… …
2041 mouse_report (ev); 2150 mouse_report (ev);
2042 } 2151 }
2043#else /* MOUSE_REPORT_DOUBLECLICK */ 2152#else /* MOUSE_REPORT_DOUBLECLICK */
2044 MEvent.button = AnyButton; 2153 MEvent.button = AnyButton;
2045 mouse_report (ev); 2154 mouse_report (ev);
2046#endif /* MOUSE_REPORT_DOUBLECLICK */ 2155#endif /* MOUSE_REPORT_DOUBLECLICK */
2047 return; 2156 return;
2048 } 2157 }
2049 2158
2050 /* 2159 /*
2051 * dumb hack to compensate for the failure of click-and-drag 2160 * dumb hack to compensate for the failure of click-and-drag
… …
2060 { 2169 {
2061 case Button1: 2170 case Button1:
2062 case Button3: 2171 case Button3:
2063 selection_make (ev.time); 2172 selection_make (ev.time);
2064 break; 2173 break;
2174
2065 case Button2: 2175 case Button2:
2066 selection_request (ev.time, ev.x, ev.y); 2176 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2177 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2067 break; 2178 break;
2179
2068#ifdef MOUSE_WHEEL 2180#ifdef MOUSE_WHEEL
2069 case Button4: 2181 case Button4:
2070 case Button5: 2182 case Button5:
2071 { 2183 {
2072 int i; 2184 int i;
… …
2074 2186
2075 v = ev.button == Button4 ? UP : DN; 2187 v = ev.button == Button4 ? UP : DN;
2076 2188
2077 if (ev.state & ShiftMask) 2189 if (ev.state & ShiftMask)
2078 i = 1; 2190 i = 1;
2079 else if (options & Opt_mouseWheelScrollPage) 2191 else if (option (Opt_mouseWheelScrollPage))
2080 i = TermWin.nrow - 1; 2192 i = nrow - 1;
2081 else 2193 else
2082 i = 5; 2194 i = 5;
2083 2195
2084# ifdef MOUSE_SLIP_WHEELING 2196# ifdef MOUSE_SLIP_WHEELING
2085 if (ev.state & ControlMask) 2197 if (ev.state & ControlMask)
2086 { 2198 {
2087 mouse_slip_wheel_speed += v ? -1 : 1; 2199 mouse_slip_wheel_speed += v ? -1 : 1;
2088 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2200 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2089 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; 2201 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2090 2202
2091 if (slip_wheel_ev.at < NOW) 2203 if (!slip_wheel_ev.is_active ())
2092 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2204 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2093
2094 slip_wheel_ev.start ();
2095 } 2205 }
2096 else 2206 else
2207# endif
2097 { 2208 {
2098# endif
2099# ifdef JUMP_MOUSE_WHEEL
2100 scr_page (v, i); 2209 scr_page (v, i);
2101 scr_refresh (SMOOTH_REFRESH);
2102 scrollbar_show (1); 2210 scrollBar.show (1);
2103# else
2104 while (i--)
2105 {
2106 scr_page (v, 1);
2107 scr_refresh (SMOOTH_REFRESH);
2108 scrollbar_show (1);
2109 }
2110# endif
2111# ifdef MOUSE_SLIP_WHEELING
2112 } 2211 }
2113#endif
2114 } 2212 }
2115 break; 2213 break;
2116#endif 2214#endif
2117 } 2215 }
2118 } 2216 }
2119#ifdef MENUBAR
2120 else if (isMenuBarWindow (ev.window))
2121 menubar_control (ev);
2122#endif
2123} 2217}
2124
2125#ifdef TRANSPARENT
2126#if TINTING
2127/* taken from aterm-0.4.2 */
2128
2129typedef uint32_t RUINT32T;
2130
2131void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2132{
2133 int sh_r, sh_g, sh_b;
2134 RUINT32T mask_r, mask_g, mask_b;
2135 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2136 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2137 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2138 int i;
2139
2140 Visual *visual = display->visual;
2141
2142 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2143
2144 /* for convenience */
2145 mask_r = visual->red_mask;
2146 mask_g = visual->green_mask;
2147 mask_b = visual->blue_mask;
2148
2149 /* boring lookup table pre-initialization */
2150 switch (srcImage->bits_per_pixel) {
2151 case 15:
2152 if ((mask_r != 0x7c00) ||
2153 (mask_g != 0x03e0) ||
2154 (mask_b != 0x001f))
2155 return;
2156 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2157 lookup_r = lookup;
2158 lookup_g = lookup+32;
2159 lookup_b = lookup+32+32;
2160 sh_r = 10;
2161 sh_g = 5;
2162 sh_b = 0;
2163 break;
2164 case 16:
2165 if ((mask_r != 0xf800) ||
2166 (mask_g != 0x07e0) ||
2167 (mask_b != 0x001f))
2168 return;
2169 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2170 lookup_r = lookup;
2171 lookup_g = lookup+32;
2172 lookup_b = lookup+32+64;
2173 sh_r = 11;
2174 sh_g = 5;
2175 sh_b = 0;
2176 break;
2177 case 24:
2178 if ((mask_r != 0xff0000) ||
2179 (mask_g != 0x00ff00) ||
2180 (mask_b != 0x0000ff))
2181 return;
2182 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2183 lookup_r = lookup;
2184 lookup_g = lookup+256;
2185 lookup_b = lookup+256+256;
2186 sh_r = 16;
2187 sh_g = 8;
2188 sh_b = 0;
2189 break;
2190 case 32:
2191 if ((mask_r != 0xff0000) ||
2192 (mask_g != 0x00ff00) ||
2193 (mask_b != 0x0000ff))
2194 return;
2195 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2196 lookup_r = lookup;
2197 lookup_g = lookup+256;
2198 lookup_b = lookup+256+256;
2199 sh_r = 16;
2200 sh_g = 8;
2201 sh_b = 0;
2202 break;
2203 default:
2204 return; /* we do not support this color depth */
2205 }
2206
2207 /* prepare limits for color transformation (each channel is handled separately) */
2208 if (shade < 0) {
2209 shade = -shade;
2210 if (shade < 0) shade = 0;
2211 if (shade > 100) shade = 100;
2212
2213 lower_lim_r = 65535-rm;
2214 lower_lim_g = 65535-gm;
2215 lower_lim_b = 65535-bm;
2216
2217 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2218 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2219 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2220
2221 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2222 } else {
2223 if (shade < 0) shade = 0;
2224 if (shade > 100) shade = 100;
2225
2226 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2227
2228 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2229 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2230 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2231 }
2232
2233 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2234 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2235 {
2236 unsigned int tmp;
2237
2238 tmp = lower_lim_r;
2239 lower_lim_r = lower_lim_b;
2240 lower_lim_b = tmp;
2241
2242 tmp = upper_lim_r;
2243 upper_lim_r = upper_lim_b;
2244 upper_lim_b = tmp;
2245 }
2246
2247 /* fill our lookup tables */
2248 for (i = 0; i <= mask_r>>sh_r; i++)
2249 {
2250 RUINT32T tmp;
2251 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2252 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2253 lookup_r[i] = (tmp/65535)<<sh_r;
2254 }
2255 for (i = 0; i <= mask_g>>sh_g; i++)
2256 {
2257 RUINT32T tmp;
2258 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2259 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2260 lookup_g[i] = (tmp/65535)<<sh_g;
2261 }
2262 for (i = 0; i <= mask_b>>sh_b; i++)
2263 {
2264 RUINT32T tmp;
2265 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2266 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2267 lookup_b[i] = (tmp/65535)<<sh_b;
2268 }
2269
2270 /* apply table to input image (replacing colors by newly calculated ones) */
2271 switch (srcImage->bits_per_pixel)
2272 {
2273 case 15:
2274 {
2275 unsigned short *p1, *pf, *p, *pl;
2276 p1 = (unsigned short *) srcImage->data;
2277 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2278 while (p1 < pf)
2279 {
2280 p = p1;
2281 pl = p1 + srcImage->width;
2282 for (; p < pl; p++)
2283 {
2284 *p = lookup_r[(*p & 0x7c00)>>10] |
2285 lookup_g[(*p & 0x03e0)>> 5] |
2286 lookup_b[(*p & 0x001f)];
2287 }
2288 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2289 }
2290 break;
2291 }
2292 case 16:
2293 {
2294 unsigned short *p1, *pf, *p, *pl;
2295 p1 = (unsigned short *) srcImage->data;
2296 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2297 while (p1 < pf)
2298 {
2299 p = p1;
2300 pl = p1 + srcImage->width;
2301 for (; p < pl; p++)
2302 {
2303 *p = lookup_r[(*p & 0xf800)>>11] |
2304 lookup_g[(*p & 0x07e0)>> 5] |
2305 lookup_b[(*p & 0x001f)];
2306 }
2307 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2308 }
2309 break;
2310 }
2311 case 24:
2312 {
2313 unsigned char *p1, *pf, *p, *pl;
2314 p1 = (unsigned char *) srcImage->data;
2315 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2316 while (p1 < pf)
2317 {
2318 p = p1;
2319 pl = p1 + srcImage->width * 3;
2320 for (; p < pl; p += 3)
2321 {
2322 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2323 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2324 p[2] = lookup_r[(p[2] & 0x0000ff)];
2325 }
2326 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2327 }
2328 break;
2329 }
2330 case 32:
2331 {
2332 RUINT32T *p1, *pf, *p, *pl;
2333 p1 = (RUINT32T *) srcImage->data;
2334 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2335
2336 while (p1 < pf)
2337 {
2338 p = p1;
2339 pl = p1 + srcImage->width;
2340 for (; p < pl; p++)
2341 {
2342 *p = lookup_r[(*p & 0xff0000)>>16] |
2343 lookup_g[(*p & 0x00ff00)>> 8] |
2344 lookup_b[(*p & 0x0000ff)] |
2345 (*p & ~0xffffff);
2346 }
2347 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2348 }
2349 break;
2350 }
2351 }
2352
2353 free (lookup);
2354}
2355#endif
2356
2357/*
2358 * Check our parents are still who we think they are.
2359 * Do transparency updates if required
2360 */
2361int
2362rxvt_term::check_our_parents ()
2363{
2364 int i, pchanged, aformat, have_pixmap, rootdepth;
2365 unsigned long nitems, bytes_after;
2366 Atom atype;
2367 unsigned char *prop = NULL;
2368 Window root, oldp, *list;
2369 Pixmap rootpixmap = None;
2370 XWindowAttributes wattr, wrootattr;
2371 dDisp;
2372
2373 pchanged = 0;
2374
2375 if (!(options & Opt_transparent))
2376 return pchanged; /* Don't try any more */
2377
2378 XGetWindowAttributes (disp, display->root, &wrootattr);
2379 rootdepth = wrootattr.depth;
2380
2381 XGetWindowAttributes (disp, TermWin.parent[0], &wattr);
2382
2383 if (rootdepth != wattr.depth)
2384 {
2385 if (am_transparent)
2386 {
2387 pchanged = 1;
2388 XSetWindowBackground (disp, TermWin.vt, pix_colors_focused[Color_bg]);
2389 am_transparent = am_pixmap_trans = 0;
2390 }
2391
2392 return pchanged; /* Don't try any more */
2393 }
2394
2395 /* Get all X ops out of the queue so that our information is up-to-date. */
2396 XSync (disp, False);
2397
2398 /*
2399 * Make the frame window set by the window manager have
2400 * the root background. Some window managers put multiple nested frame
2401 * windows for each client, so we have to take care about that.
2402 */
2403 i = (xa[XA_XROOTPMAP_ID]
2404 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2405 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2406 &nitems, &bytes_after, &prop) == Success);
2407
2408 if (!i || prop == NULL)
2409 i = (xa[XA_ESETROOT_PMAP_ID]
2410 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2411 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2412 &nitems, &bytes_after, &prop) == Success);
2413
2414 if (!i || prop == NULL
2415#if TINTING
2416 || !rs[Rs_color + Color_tint]
2417#endif
2418 )
2419 have_pixmap = 0;
2420 else
2421 {
2422 have_pixmap = 1;
2423 rootpixmap = *(Pixmap *)prop;
2424 XFree (prop);
2425 }
2426
2427 if (have_pixmap)
2428 {
2429 /*
2430 * Copy display->root pixmap transparency
2431 */
2432 int sx, sy, nx, ny;
2433 unsigned int nw, nh;
2434 Window cr;
2435 XImage *image;
2436 GC gc;
2437 XGCValues gcvalue;
2438
2439 XTranslateCoordinates (disp, TermWin.parent[0], display->root,
2440 0, 0, &sx, &sy, &cr);
2441 nw = (unsigned int)szHint.width;
2442 nh = (unsigned int)szHint.height;
2443 nx = ny = 0;
2444
2445 if (sx < 0)
2446 {
2447 nw += sx;
2448 nx = -sx;
2449 sx = 0;
2450 }
2451
2452 if (sy < 0)
2453 {
2454 nh += sy;
2455 ny = -sy;
2456 sy = 0;
2457 }
2458
2459 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2460 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2461
2462 XSync (disp, False);
2463 allowedxerror = -1;
2464 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2465
2466 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2467 /* XXX: may need a delay here? */
2468 allowedxerror = 0;
2469
2470 if (image == NULL)
2471 {
2472 if (am_transparent && am_pixmap_trans)
2473 {
2474 pchanged = 1;
2475 if (TermWin.pixmap != None)
2476 {
2477 XFreePixmap (disp, TermWin.pixmap);
2478 TermWin.pixmap = None;
2479 }
2480 }
2481
2482 am_pixmap_trans = 0;
2483 }
2484 else
2485 {
2486 if (TermWin.pixmap != None)
2487 XFreePixmap (disp, TermWin.pixmap);
2488
2489#if TINTING
2490 if (ISSET_PIXCOLOR (Color_tint))
2491 {
2492 unsigned short rm, gm, bm;
2493 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2494
2495 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2496
2497 ShadeXImage (display, image, shade, rm, gm, bm);
2498 }
2499#endif
2500
2501 TermWin.pixmap = XCreatePixmap (disp, TermWin.vt,
2502 szHint.width, szHint.height, image->depth);
2503 gc = XCreateGC (disp, TermWin.vt, 0UL, &gcvalue);
2504 XPutImage (disp, TermWin.pixmap, gc, image, 0, 0,
2505 nx, ny, image->width, image->height);
2506 XFreeGC (disp, gc);
2507 XDestroyImage (image);
2508 XSetWindowBackgroundPixmap (disp, TermWin.parent[0], TermWin.pixmap);
2509 XClearWindow (disp, TermWin.parent[0]);
2510
2511 if (!am_transparent || !am_pixmap_trans)
2512 pchanged = 1;
2513
2514 am_transparent = am_pixmap_trans = 1;
2515 }
2516 }
2517
2518 if (am_pixmap_trans)
2519 XSetWindowBackgroundPixmap (disp, TermWin.vt, ParentRelative);
2520 else
2521 {
2522 unsigned int n;
2523 /*
2524 * InheritPixmap transparency
2525 */
2526 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2527 {
2528 oldp = TermWin.parent[i];
2529 XQueryTree (disp, TermWin.parent[i - 1], &root,
2530 &TermWin.parent[i], &list, &n);
2531 XFree (list);
2532
2533 if (TermWin.parent[i] == display->root)
2534 {
2535 if (oldp != None)
2536 pchanged = 1;
2537
2538 break;
2539 }
2540
2541 if (oldp != TermWin.parent[i])
2542 pchanged = 1;
2543 }
2544
2545 n = 0;
2546
2547 if (pchanged)
2548 {
2549 for (; n < (unsigned int)i; n++)
2550 {
2551 XGetWindowAttributes (disp, TermWin.parent[n], &wattr);
2552 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2553 {
2554 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2555 break;
2556 }
2557 }
2558 }
2559
2560 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2561 {
2562 XSetWindowBackground (disp, TermWin.parent[0], pix_colors_focused[Color_fg]);
2563 XSetWindowBackground (disp, TermWin.vt, pix_colors_focused[Color_bg]);
2564 am_transparent = 0;
2565 /* XXX: also turn off Opt_transparent? */
2566 }
2567 else
2568 {
2569#if WAIT_FOR_WM
2570 /* wait (an arbitrary period) for the WM to do its thing
2571 * needed for fvwm2.2.2 (and before?) */
2572 sleep (1);
2573#endif
2574 for (n = 0; n < (unsigned int)i; n++)
2575 {
2576 XSetWindowBackgroundPixmap (disp, TermWin.parent[n], ParentRelative);
2577 XClearWindow (disp, TermWin.parent[n]);
2578 }
2579
2580 XSetWindowBackgroundPixmap (disp, TermWin.vt, ParentRelative);
2581 am_transparent = 1;
2582 }
2583
2584 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2585 TermWin.parent[i] = None;
2586 }
2587
2588 if (scrollBar.win)
2589 {
2590 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2591 scrollBar.setIdle ();
2592 scrollbar_show (0);
2593 }
2594
2595 if (am_transparent)
2596 {
2597 want_refresh = want_full_refresh = 1;
2598 if (am_pixmap_trans)
2599 flush ();
2600 }
2601
2602 return pchanged;
2603}
2604#endif
2605 2218
2606/*}}} */ 2219/*}}} */
2607 2220
2608bool 2221void
2609rxvt_term::cmd_parse () 2222rxvt_term::cmd_parse ()
2610{ 2223{
2611 bool flag = false;
2612 unicode_t ch = NOCHAR; 2224 wchar_t ch = NOCHAR;
2613 unsigned char *seq_begin; // remember start of esc-sequence here 2225 char *seq_begin; // remember start of esc-sequence here
2614 2226
2615 for (;;) 2227 for (;;)
2616 { 2228 {
2617 if (ch == NOCHAR) 2229 if (expect_false (ch == NOCHAR))
2618 { 2230 {
2619 seq_begin = cmdbuf_ptr; 2231 seq_begin = cmdbuf_ptr;
2620 ch = next_char (); 2232 ch = next_char ();
2621 }
2622 2233
2623 if (ch == NOCHAR) // TODO: improve 2234 if (ch == NOCHAR)
2624 break; 2235 break;
2236 }
2625 2237
2626 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2238 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2627 { 2239 {
2628 if (!seen_input) 2240 if (expect_false (!seen_input))
2629 { 2241 {
2630 seen_input = 1; 2242 seen_input = 1;
2631 // many badly-written programs (e.g. jed) contain a race condition: 2243 // many badly-written programs (e.g. jed) contain a race condition:
2632 // they first read the screensize and then install a SIGWINCH handler. 2244 // they first read the screensize and then install a SIGWINCH handler.
2633 // some window managers resize the window early, and these programs 2245 // some window managers resize the window early, and these programs
… …
2638 if (seen_resize && cmd_pid) 2250 if (seen_resize && cmd_pid)
2639 kill (-cmd_pid, SIGWINCH); 2251 kill (-cmd_pid, SIGWINCH);
2640 } 2252 }
2641 2253
2642 /* Read a text string from the input buffer */ 2254 /* Read a text string from the input buffer */
2643 unicode_t buf[UBUFSIZ]; 2255 wchar_t buf[UBUFSIZ];
2644 bool refreshnow = false; 2256 bool refreshnow = false;
2645 int nlines = 0; 2257 int nlines = 0;
2646 unicode_t *str = buf; 2258 wchar_t *str = buf;
2259 wchar_t *eol = str + min (ncol, UBUFSIZ);
2647 2260
2648 for (;;) 2261 for (;;)
2649 { 2262 {
2650 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2263 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2651 break; 2264 break;
2652 2265
2653 *str++ = ch; 2266 *str++ = ch;
2654 2267
2655 if (ch == C0_LF) 2268 if (expect_false (ch == C0_LF || str >= eol))
2656 { 2269 {
2270 if (ch == C0_LF)
2657 nlines++; 2271 nlines++;
2272
2658 refresh_count++; 2273 refresh_count++;
2659 2274
2660 if (!(options & Opt_jumpScroll) 2275 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2661 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2662 { 2276 {
2277 refresh_count = 0;
2278
2279 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2280 {
2663 refreshnow = true; 2281 refreshnow = true;
2664 ch = NOCHAR; 2282 ch = NOCHAR;
2665 break; 2283 break;
2284 }
2666 } 2285 }
2667 2286
2668 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2287 // scr_add_lines only works for nlines <= nrow - 1.
2669 if (nlines >= TermWin.nrow - 1) 2288 if (nlines >= nrow - 1)
2670 { 2289 {
2290 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2291 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2671 scr_add_lines (buf, nlines, str - buf); 2292 scr_add_lines (buf, str - buf, nlines);
2293
2672 nlines = 0; 2294 nlines = 0;
2673 str = buf; 2295 str = buf;
2296 eol = str + min (ncol, UBUFSIZ);
2674 } 2297 }
2675 }
2676 2298
2677 if (str >= buf + UBUFSIZ) 2299 if (str >= eol)
2678 { 2300 {
2301 if (eol >= buf + UBUFSIZ)
2302 {
2679 ch = NOCHAR; 2303 ch = NOCHAR;
2680 break; 2304 break;
2305 }
2306 else
2307 eol = min (eol + ncol, buf + UBUFSIZ);
2308 }
2309
2681 } 2310 }
2682 2311
2683 seq_begin = cmdbuf_ptr; 2312 seq_begin = cmdbuf_ptr;
2684 ch = next_char (); 2313 ch = next_char ();
2685 } 2314 }
2686 2315
2316 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2317 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2687 scr_add_lines (buf, nlines, str - buf); 2318 scr_add_lines (buf, str - buf, nlines);
2688 2319
2689 /* 2320 /*
2690 * If there have been a lot of new lines, then update the screen 2321 * If there have been a lot of new lines, then update the screen
2691 * What the heck I'll cheat and only refresh less than every page-full. 2322 * What the heck we'll cheat and only refresh less than every page-full.
2692 * the number of pages between refreshes is refresh_limit, which 2323 * if skipScroll is enabled.
2693 * is incremented here because we must be doing flat-out scrolling.
2694 */ 2324 */
2695 if (refreshnow) 2325 if (refreshnow)
2696 { 2326 {
2697 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2698 refresh_limit++;
2699 else
2700 {
2701 flag = true;
2702 scr_refresh (refresh_type); 2327 scr_refresh ();
2703 } 2328 want_refresh = 1;
2704 } 2329 }
2705
2706 } 2330 }
2707 else 2331 else
2708 { 2332 {
2709 try 2333 try
2710 { 2334 {
… …
2718 } 2342 }
2719 2343
2720 ch = NOCHAR; 2344 ch = NOCHAR;
2721 } 2345 }
2722 } 2346 }
2723
2724 return flag;
2725}
2726
2727// read the next octet
2728unicode_t
2729rxvt_term::next_octet ()
2730{
2731 return cmdbuf_ptr < cmdbuf_endp
2732 ? *cmdbuf_ptr++
2733 : NOCHAR;
2734} 2347}
2735 2348
2736// read the next character 2349// read the next character
2737unicode_t 2350wchar_t
2738rxvt_term::next_char () 2351rxvt_term::next_char () NOTHROW
2739{ 2352{
2740 while (cmdbuf_ptr < cmdbuf_endp) 2353 while (cmdbuf_ptr < cmdbuf_endp)
2741 { 2354 {
2742 // assume 7-bit to be ascii ALWAYS 2355 // assume 7-bit to be ascii ALWAYS
2743 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2356 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2744 return *cmdbuf_ptr++; 2357 return *cmdbuf_ptr++;
2745 2358
2746 wchar_t wc; 2359 wchar_t wc;
2747 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2360 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2748 2361
2749 if (len == (size_t)-2) 2362 if (len == (size_t)-2)
2750 { 2363 {
2751 // the mbstate stores incomplete sequences. didn't know this :/ 2364 // the mbstate stores incomplete sequences. didn't know this :/
2752 cmdbuf_ptr = cmdbuf_endp; 2365 cmdbuf_ptr = cmdbuf_endp;
2753 break; 2366 break;
2754 } 2367 }
2755 2368
2756 if (len == (size_t)-1) 2369 if (len == (size_t)-1)
2370 {
2371 mbstate.reset (); // reset now undefined conversion state
2757 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2372 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2373 }
2758 2374
2759 // assume wchar == unicode 2375 // assume wchar == unicode
2760 cmdbuf_ptr += len; 2376 cmdbuf_ptr += len;
2761 return wc & UNICODE_MASK; 2377 return wc & UNICODE_MASK;
2762 } 2378 }
2763 2379
2764 return NOCHAR; 2380 return NOCHAR;
2765} 2381}
2382
2383// read the next octet
2384uint32_t
2385rxvt_term::next_octet () NOTHROW
2386{
2387 return cmdbuf_ptr < cmdbuf_endp
2388 ? (unsigned char)*cmdbuf_ptr++
2389 : NOCHAR;
2390}
2391
2392static class out_of_input out_of_input;
2766 2393
2767/* rxvt_cmd_getc () - Return next input character */ 2394/* rxvt_cmd_getc () - Return next input character */
2768/* 2395/*
2769 * Return the next input character after first passing any keyboard input 2396 * Return the next input character after first passing any keyboard input
2770 * to the command. 2397 * to the command.
2771 */ 2398 */
2772unicode_t 2399wchar_t
2773rxvt_term::cmd_getc () 2400rxvt_term::cmd_getc () THROW ((class out_of_input))
2774{ 2401{
2775 unicode_t c = next_char (); 2402 wchar_t c = next_char ();
2776 2403
2777 if (c == NOCHAR) 2404 if (c == NOCHAR)
2778 throw out_of_input; 2405 throw out_of_input;
2779 2406
2780 return c; 2407 return c;
2781} 2408}
2782 2409
2783unicode_t 2410uint32_t
2784rxvt_term::cmd_get8 () 2411rxvt_term::cmd_get8 () THROW ((class out_of_input))
2785{ 2412{
2786 unicode_t c = next_octet (); 2413 uint32_t c = next_octet ();
2787 2414
2788 if (c == NOCHAR) 2415 if (c == NOCHAR)
2789 throw out_of_input; 2416 throw out_of_input;
2790 2417
2791 return c; 2418 return c;
… …
2795/*----------------------------------------------------------------------*/ 2422/*----------------------------------------------------------------------*/
2796#ifdef PRINTPIPE 2423#ifdef PRINTPIPE
2797FILE * 2424FILE *
2798rxvt_term::popen_printer () 2425rxvt_term::popen_printer ()
2799{ 2426{
2800 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2427 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2801 2428
2802 if (stream == NULL) 2429 if (stream == NULL)
2803 rxvt_warn ("can't open printer pipe, not printing.\n"); 2430 rxvt_warn ("can't open printer pipe, not printing.\n");
2804 2431
2805 return stream; 2432 return stream;
… …
2816 * simulate attached vt100 printer 2443 * simulate attached vt100 printer
2817 */ 2444 */
2818void 2445void
2819rxvt_term::process_print_pipe () 2446rxvt_term::process_print_pipe ()
2820{ 2447{
2821 int done; 2448 FILE *fd = popen_printer ();
2822 FILE *fd;
2823 2449
2824 if ((fd = popen_printer ()) == NULL) 2450 if (!fd)
2825 return; 2451 return;
2826 2452
2827 /* 2453 /*
2828 * Send all input to the printer until either ESC[4i or ESC[?4i 2454 * Send all input to the printer until either ESC[4i or ESC[?4i
2829 * is received. 2455 * is received.
2830 */ 2456 */
2831 for (done = 0; !done;) 2457 for (int done = 0; !done; )
2832 { 2458 {
2833 unsigned char buf[8]; 2459 unsigned char buf[8];
2834 unicode_t ch; 2460 unicode_t ch;
2835 unsigned int i, len; 2461 unsigned int i, len;
2836 2462
… …
2855 { 2481 {
2856 if ((buf[len++] = cmd_getc ()) == 'i') 2482 if ((buf[len++] = cmd_getc ()) == 'i')
2857 break; /* done = 1 */ 2483 break; /* done = 1 */
2858 } 2484 }
2859 } 2485 }
2860 2486
2861 for (i = 0; i < len; i++) 2487 for (i = 0; i < len; i++)
2862 if (putc (buf[i], fd) == EOF) 2488 if (putc (buf[i], fd) == EOF)
2863 { 2489 {
2864 done = 1; 2490 done = 1;
2865 break; 2491 break;
… …
2867 } 2493 }
2868 } 2494 }
2869 2495
2870 pclose_printer (fd); 2496 pclose_printer (fd);
2871} 2497}
2872#endif /* PRINTPIPE */ 2498#endif /* PRINTPIPE */
2873/*}}} */ 2499/*}}} */
2874 2500
2875/* *INDENT-OFF* */ 2501/* *INDENT-OFF* */
2876enum { 2502enum {
2877 C1_40 = 0x40, 2503 C1_40 = 0x40,
… …
2891 case C0_ESC: 2517 case C0_ESC:
2892 process_escape_seq (); 2518 process_escape_seq ();
2893 break; 2519 break;
2894 case C0_ENQ: /* terminal Status */ 2520 case C0_ENQ: /* terminal Status */
2895 if (rs[Rs_answerbackstring]) 2521 if (rs[Rs_answerbackstring])
2896 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2522 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2897 (unsigned int)strlen (rs[Rs_answerbackstring]));
2898 else 2523 else
2899 tt_write ((unsigned char *)VT100_ANS, 2524 tt_write (VT100_ANS, strlen (VT100_ANS));
2900 (unsigned int)strlen (VT100_ANS));
2901 break; 2525 break;
2902 case C0_BEL: /* bell */ 2526 case C0_BEL: /* bell */
2903 scr_bell (); 2527 scr_bell ();
2904 break; 2528 break;
2905 case C0_BS: /* backspace */ 2529 case C0_BS: /* backspace */
… …
2929 process_dcs_seq (); 2553 process_dcs_seq ();
2930 break; 2554 break;
2931 case 0x9b: /* CSI */ 2555 case 0x9b: /* CSI */
2932 process_csi_seq (); 2556 process_csi_seq ();
2933 break; 2557 break;
2934 case 0x9d: /* CSI */ 2558 case 0x9d: /* OSC */
2935 process_osc_seq (); 2559 process_osc_seq ();
2936 break; 2560 break;
2937#endif 2561#endif
2938 } 2562 }
2939} 2563}
… …
2983 break; 2607 break;
2984 case 'Z': /* identify the terminal type */ 2608 case 'Z': /* identify the terminal type */
2985 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2609 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2986 break; 2610 break;
2987 case '<': /* turn off VT52 mode */ 2611 case '<': /* turn off VT52 mode */
2988 PrivMode (0, PrivMode_vt52); 2612 set_privmode (PrivMode_vt52, 0);
2989 break; 2613 break;
2990 case 'F': /* use special graphics character set */ 2614 case 'F': /* use special graphics character set */
2991 case 'G': /* use regular character set */ 2615 case 'G': /* use regular character set */
2992 /* unimplemented */ 2616 /* unimplemented */
2993 break; 2617 break;
… …
3029 scr_charset_set (2, (unsigned int)cmd_getc ()); 2653 scr_charset_set (2, (unsigned int)cmd_getc ());
3030 break; 2654 break;
3031 case '+': 2655 case '+':
3032 scr_charset_set (3, (unsigned int)cmd_getc ()); 2656 scr_charset_set (3, (unsigned int)cmd_getc ());
3033 break; 2657 break;
3034#if ENABLE_FRILLS 2658#if !ENABLE_MINIMAL
3035 case '6': 2659 case '6':
3036 scr_backindex (); 2660 scr_backindex ();
3037 break; 2661 break;
3038#endif 2662#endif
3039 case '7': 2663 case '7':
3040 scr_cursor (SAVE); 2664 scr_cursor (SAVE);
3041 break; 2665 break;
3042 case '8': 2666 case '8':
3043 scr_cursor (RESTORE); 2667 scr_cursor (RESTORE);
3044 break; 2668 break;
3045#if ENABLE_FRILLS 2669#if !ENABLE_MINIMAL
3046 case '9': 2670 case '9':
3047 scr_forwardindex (); 2671 scr_forwardindex ();
3048 break; 2672 break;
3049#endif 2673#endif
3050 case '=': 2674 case '=':
3051 case '>': 2675 case '>':
3052 PrivMode ((ch == '='), PrivMode_aplKP); 2676 set_privmode (PrivMode_aplKP, ch == '=');
3053 break; 2677 break;
3054 2678
3055 case C1_40: 2679 case C1_40:
3056 cmd_getc (); 2680 cmd_getc ();
3057 break; 2681 break;
… …
3060 break; 2684 break;
3061 2685
3062 /* 8.3.87: NEXT LINE */ 2686 /* 8.3.87: NEXT LINE */
3063 case C1_NEL: /* ESC E */ 2687 case C1_NEL: /* ESC E */
3064 { 2688 {
3065 unicode_t nlcr[] = { C0_LF, C0_CR }; 2689 wchar_t nlcr[] = { C0_LF, C0_CR };
3066 scr_add_lines (nlcr, 1, 2); 2690 scr_add_lines (nlcr, ARRAY_LENGTH(nlcr), 1);
3067 } 2691 }
3068 break; 2692 break;
3069 2693
3070 /* kidnapped escape sequence: Should be 8.3.48 */ 2694 /* kidnapped escape sequence: Should be 8.3.48 */
3071 case C1_ESA: /* ESC G */ 2695 case C1_ESA: /* ESC G */
… …
3093 process_dcs_seq (); 2717 process_dcs_seq ();
3094 break; 2718 break;
3095 2719
3096 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2720 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3097 case C1_SCI: /* ESC Z */ 2721 case C1_SCI: /* ESC Z */
3098 tt_write ((const unsigned char *)ESCZ_ANSWER, 2722 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3099 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3100 break; /* steal obsolete ESC [ c */ 2723 break; /* steal obsolete ESC [ c */
3101 2724
3102 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2725 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3103 case C1_CSI: /* ESC [ */ 2726 case C1_CSI: /* ESC [ */
3104 process_csi_seq (); 2727 process_csi_seq ();
3105 break; 2728 break;
3106 2729
3107 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2730 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3108 case C1_OSC: /* ESC ] */ 2731 case C1_OSC: /* ESC ] */
3109 process_osc_seq (); 2732 process_osc_seq ();
3110 break; 2733 break;
3111 2734
3112 /* 8.3.106: RESET TO INITIAL STATE */ 2735 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3113 case 'c': 2736 case 'c':
3114 mbstate.reset (); 2737 mbstate.reset ();
3115 scr_poweron (); 2738 scr_poweron ();
3116 scrollbar_show (1); 2739 scrollBar.show (1);
3117 break; 2740 break;
3118 2741
3119 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2742 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3120 case 'n': 2743 case 'n':
3121 scr_charset_choose (2); 2744 scr_charset_choose (2);
… …
3141 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2764 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
3142 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2765 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
3143 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2766 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3144}; 2767};
3145 2768
3146#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2769#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3147 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2770 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3148 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2771 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3149#define get_byte_array_bit(array, bit) \ 2772#define get_byte_array_bit(array, bit) \
3150 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2773 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3151 2774
3152const unsigned char csi_defaults[] = 2775static const unsigned char csi_defaults[] =
3153 { 2776 {
3154 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2777 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
3155 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2778 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
3156 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2779 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
3157 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2780 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
… …
3166rxvt_term::process_csi_seq () 2789rxvt_term::process_csi_seq ()
3167{ 2790{
3168 unicode_t ch, priv, i; 2791 unicode_t ch, priv, i;
3169 unsigned int nargs, p; 2792 unsigned int nargs, p;
3170 int n, ndef; 2793 int n, ndef;
3171 int arg[ESC_ARGS]; 2794 int arg[ESC_ARGS] = { };
3172 2795
3173 for (nargs = ESC_ARGS; nargs > 0;) 2796 nargs = 0;
3174 arg[--nargs] = 0;
3175 2797
3176 priv = 0; 2798 priv = 0;
3177 ch = cmd_getc (); 2799 ch = cmd_getc ();
3178 if (ch >= '<' && ch <= '?') 2800 if ((ch >= '<' && ch <= '?') || ch == '!')
2801 {
3179 { /* '<' '=' '>' '?' */ 2802 /* '<' '=' '>' '?' '!' */
3180 priv = ch; 2803 priv = ch;
3181 ch = cmd_getc (); 2804 ch = cmd_getc ();
3182 } 2805 }
3183 2806
3184 /* read any numerical arguments */ 2807 /* read any numerical arguments */
… …
3213 ndef = get_byte_array_bit (csi_defaults, i); 2836 ndef = get_byte_array_bit (csi_defaults, i);
3214 for (p = 0; p < nargs; p++) 2837 for (p = 0; p < nargs; p++)
3215 if (arg[p] == -1) 2838 if (arg[p] == -1)
3216 arg[p] = ndef; 2839 arg[p] = ndef;
3217 2840
3218#ifdef DEBUG_CMD
3219 fprintf (stderr, "CSI ");
3220 for (p = 0; p < nargs; p++)
3221 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3222 fprintf (stderr, "%c\n", ch);
3223#endif
3224
3225 /* 2841 /*
3226 * private mode handling 2842 * private mode handling
3227 */ 2843 */
3228 if (priv) 2844 if (priv)
3229 { 2845 {
3230 switch (priv) 2846 switch (priv)
3231 { 2847 {
3232 case '>': 2848 case '>':
3233 if (ch == CSI_DA) /* secondary device attributes */ 2849 if (ch == CSI_DA) /* secondary device attributes */
3234 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 2850 {
2851 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2852 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2853 //
2854 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2855 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2856 // versions.
2857 //
2858 tt_printf ("\033[>%d;95;0c", 'U');
2859 }
3235 break; 2860 break;
2861
3236 case '?': 2862 case '?':
3237 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2863 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3238 process_terminal_mode (ch, priv, nargs, arg); 2864 process_terminal_mode (ch, priv, nargs, arg);
3239 break; 2865 break;
2866
2867 case '!':
2868 if (ch == CSI_70)
2869 {
2870 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2871 scr_soft_reset ();
2872
2873 static const int pm_h[] = { 7, 25 };
2874 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2875
2876 process_terminal_mode ('h', 0, ARRAY_LENGTH(pm_h), pm_h);
2877 process_terminal_mode ('l', 0, ARRAY_LENGTH(pm_l), pm_l);
3240 } 2878 }
2879 break;
2880 }
2881
3241 return; 2882 return;
3242 } 2883 }
3243 2884
3244 switch (ch) 2885 switch (ch)
3245 { 2886 {
… …
3344 2985
3345 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2986 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3346 arg[0] = -arg[0]; 2987 arg[0] = -arg[0];
3347 /* FALLTHROUGH */ 2988 /* FALLTHROUGH */
3348 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2989 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3349 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2990 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3350 break; 2991 break;
3351 2992
3352 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2993 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3353 tt_write ((const unsigned char *)VT100_ANS, 2994 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3354 (unsigned int) (sizeof (VT100_ANS) - 1));
3355 break; 2995 break;
3356 2996
3357 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2997 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3358 process_sgr_mode (nargs, arg); 2998 process_sgr_mode (nargs, arg);
3359 break; 2999 break;
… …
3366 break; 3006 break;
3367 case 6: /* CPR requested */ 3007 case 6: /* CPR requested */
3368 scr_report_position (); 3008 scr_report_position ();
3369 break; 3009 break;
3370 case 7: /* unofficial extension */ 3010 case 7: /* unofficial extension */
3371 if (options & Opt_insecure) 3011 if (option (Opt_insecure))
3372 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3012 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3373 break; 3013 break;
3374 case 8: /* unofficial extension */ 3014 case 8: /* unofficial extension */
3375 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3015 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3376 break; 3016 break;
… …
3443 break; 3083 break;
3444 case CSI_75: 3084 case CSI_75:
3445 scr_cursor (RESTORE); 3085 scr_cursor (RESTORE);
3446 break; 3086 break;
3447 3087
3448#if ENABLE_FRILLS 3088#if !ENABLE_MINIMAL
3449 case CSI_74: 3089 case CSI_74:
3450 process_window_ops (arg, nargs); 3090 process_window_ops (arg, nargs);
3451 break; 3091 break;
3452#endif 3092#endif
3453 3093
… …
3460 break; 3100 break;
3461 } 3101 }
3462} 3102}
3463/*}}} */ 3103/*}}} */
3464 3104
3465#if ENABLE_FRILLS 3105#if !ENABLE_MINIMAL
3466/* ARGSUSED */ 3106/* ARGSUSED */
3467void 3107void
3468rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3108rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3469{ 3109{
3470 int x, y; 3110 int x, y;
3471 XWindowAttributes wattr; 3111 XWindowAttributes wattr;
3472 Window wdummy; 3112 Window wdummy;
3473 dDisp; 3113
3114 dLocal (Display *, dpy);
3474 3115
3475 if (nargs == 0) 3116 if (nargs == 0)
3476 return; 3117 return;
3477 3118
3478 switch (args[0]) 3119 switch (args[0])
3479 { 3120 {
3480 /* 3121 /*
3481 * commands 3122 * commands
3482 */ 3123 */
3483 case 1: /* deiconify window */ 3124 case 1: /* deiconify window */
3484 XMapWindow (disp, TermWin.parent[0]); 3125 XMapWindow (dpy, parent[0]);
3485 break; 3126 break;
3486 case 2: /* iconify window */ 3127 case 2: /* iconify window */
3487 XIconifyWindow (disp, TermWin.parent[0], display->screen); 3128 XIconifyWindow (dpy, parent[0], display->screen);
3488 break; 3129 break;
3489 case 3: /* set position (pixels) */ 3130 case 3: /* set position (pixels) */
3490 XMoveWindow (disp, TermWin.parent[0], args[1], args[2]); 3131 XMoveWindow (dpy, parent[0], args[1], args[2]);
3491 break; 3132 break;
3492 case 4: /* set size (pixels) */ 3133 case 4: /* set size (pixels) */
3493 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3134 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3494 break; 3135 break;
3495 case 5: /* raise window */ 3136 case 5: /* raise window */
3496 XRaiseWindow (disp, TermWin.parent[0]); 3137 XRaiseWindow (dpy, parent[0]);
3497 break; 3138 break;
3498 case 6: /* lower window */ 3139 case 6: /* lower window */
3499 XLowerWindow (disp, TermWin.parent[0]); 3140 XLowerWindow (dpy, parent[0]);
3500 break; 3141 break;
3501 case 7: /* refresh window */ 3142 case 7: /* refresh window */
3502 scr_touch (true); 3143 scr_touch (true);
3503 break; 3144 break;
3504 case 8: /* set size (chars) */ 3145 case 8: /* set size (chars) */
3505 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3146 set_widthheight ((unsigned int) (args[2] * fwidth),
3506 (unsigned int) (args[1] * TermWin.fheight)); 3147 (unsigned int) (args[1] * fheight));
3507 break; 3148 break;
3508 3149
3509 //case 9: NYI, TODO, restore maximized window or maximize window 3150 //case 9: NYI, TODO, restore maximized window or maximize window
3510 default: 3151 default:
3511 if (args[0] >= 24) /* set height (chars) */ 3152 if (args[0] >= 24) /* set height (chars) */
3512 set_widthheight ((unsigned int)TermWin.width, 3153 set_widthheight ((unsigned int)width,
3513 (unsigned int) (args[1] * TermWin.fheight)); 3154 (unsigned int) (args[1] * fheight));
3514 break; 3155 break;
3515
3516 3156
3517 /* 3157 /*
3518 * reports - some output format copied from XTerm 3158 * reports - some output format copied from XTerm
3519 */ 3159 */
3520 case 11: /* report window state */ 3160 case 11: /* report window state */
3521 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3161 XGetWindowAttributes (dpy, parent[0], &wattr);
3522 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3162 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3523 break; 3163 break;
3524 case 13: /* report window position */ 3164 case 13: /* report window position */
3525 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3165 XGetWindowAttributes (dpy, parent[0], &wattr);
3526 XTranslateCoordinates (disp, TermWin.parent[0], wattr.root, 3166 XTranslateCoordinates (dpy, parent[0], wattr.root,
3527 -wattr.border_width, -wattr.border_width, 3167 -wattr.border_width, -wattr.border_width,
3528 &x, &y, &wdummy); 3168 &x, &y, &wdummy);
3529 tt_printf ("\033[3;%d;%dt", x, y); 3169 tt_printf ("\033[3;%d;%dt", x, y);
3530 break; 3170 break;
3531 case 14: /* report window size (pixels) */ 3171 case 14: /* report window size (pixels) */
3532 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3172 XGetWindowAttributes (dpy, parent[0], &wattr);
3533 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3173 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3534 break; 3174 break;
3535 case 18: /* report text area size (chars) */ 3175 case 18: /* report text area size (chars) */
3536 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3176 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3537 break; 3177 break;
3538 case 19: /* report window size (chars) */ 3178 case 19: /* report window size (chars) */
3539 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3179 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3540 break; 3180 break;
3541 case 20: /* report icon label */ 3181 case 20: /* report icon label */
3542 { 3182 {
3543 char *s; 3183 char *s;
3544 XGetIconName (disp, TermWin.parent[0], &s); 3184 XGetIconName (dpy, parent[0], &s);
3545 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3185 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3546 XFree (s); 3186 XFree (s);
3547 } 3187 }
3548 break; 3188 break;
3549 case 21: /* report window title */ 3189 case 21: /* report window title */
3550 { 3190 {
3551 char *s; 3191 char *s;
3552 XFetchName (disp, TermWin.parent[0], &s); 3192 XFetchName (dpy, parent[0], &s);
3553 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3193 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3554 XFree (s); 3194 XFree (s);
3555 } 3195 }
3556 break; 3196 break;
3557 } 3197 }
3558} 3198}
… …
3561/*----------------------------------------------------------------------*/ 3201/*----------------------------------------------------------------------*/
3562/* 3202/*
3563 * get input up until STRING TERMINATOR (or BEL) 3203 * get input up until STRING TERMINATOR (or BEL)
3564 * ends_how is terminator used. returned input must be free()'d 3204 * ends_how is terminator used. returned input must be free()'d
3565 */ 3205 */
3566unsigned char * 3206char *
3567rxvt_term::get_to_st (unicode_t &ends_how) 3207rxvt_term::get_to_st (unicode_t &ends_how)
3568{ 3208{
3569 unicode_t ch; 3209 unicode_t ch;
3570 bool seen_esc = false; 3210 bool seen_esc = false;
3571 unsigned int n = 0; 3211 unsigned int n = 0;
… …
3585 seen_esc = true; 3225 seen_esc = true;
3586 continue; 3226 continue;
3587 } 3227 }
3588 else if (ch == C0_BEL || ch == CHAR_ST) 3228 else if (ch == C0_BEL || ch == CHAR_ST)
3589 break; 3229 break;
3230 else if (ch == C0_SYN)
3231 ch = cmd_get8 ();
3590 else if (ch < 0x20) 3232 else if (ch < 0x20)
3591 return NULL; /* other control character - exit */ 3233 return NULL; /* other control character - exit */
3592 3234
3593 seen_esc = false; 3235 seen_esc = false;
3594 3236
3595 if (n >= STRING_MAX - 1) 3237 if (n >= STRING_MAX - 1)
3596 // stop at some sane length 3238 // stop at some sane length
3597 return NULL; 3239 return NULL;
3598 3240
3599 if (ch == C0_SYN)
3600 string[n++] = cmd_get8 ();
3601 else
3602 string[n++] = ch; 3241 string[n++] = ch;
3603 } 3242 }
3604 3243
3605 string[n++] = '\0'; 3244 string[n++] = '\0';
3606 3245
3607 ends_how = (ch == 0x5c ? C0_ESC : ch); 3246 ends_how = (ch == 0x5c ? C0_ESC : ch);
3608 3247
3609 return (unsigned char *)rxvt_wcstombs (string); 3248 return rxvt_wcstombs (string);
3610} 3249}
3611 3250
3612/*----------------------------------------------------------------------*/ 3251/*----------------------------------------------------------------------*/
3613/* 3252/*
3614 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3253 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3615 */ 3254 */
3616void 3255void
3617rxvt_term::process_dcs_seq () 3256rxvt_term::process_dcs_seq ()
3618{ 3257{
3619 unsigned char *s;
3620 unicode_t eh;
3621
3622 /* 3258 /*
3623 * Not handled yet 3259 * Not handled yet
3624 */ 3260 */
3261
3262 unicode_t eh;
3625 s = get_to_st (eh); 3263 char *s = get_to_st (eh);
3626 if (s) 3264 if (s)
3627 free (s); 3265 free (s);
3628 3266
3629 return; 3267 return;
3630} 3268}
… …
3634 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3272 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3635 */ 3273 */
3636void 3274void
3637rxvt_term::process_osc_seq () 3275rxvt_term::process_osc_seq ()
3638{ 3276{
3639 unicode_t ch, eh;
3640 int arg; 3277 int arg;
3641 3278
3642 ch = cmd_getc (); 3279 unicode_t ch = cmd_getc ();
3643 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3280 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3644 arg = arg * 10 + (ch - '0'); 3281 arg = arg * 10 + (ch - '0');
3645 3282
3646 if (ch == ';') 3283 if (ch == ';')
3647 { 3284 {
3285 unicode_t eh;
3648 unsigned char *s = get_to_st (eh); 3286 char *s = get_to_st (eh);
3649 3287
3650 if (s) 3288 if (s)
3651 { 3289 {
3652 process_xterm_seq (arg, (char *)s, eh); 3290 process_xterm_seq (arg, s, eh);
3653 free (s); 3291 free (s);
3654 } 3292 }
3655 } 3293 }
3656} 3294}
3657 3295
3658void 3296void
3659rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3297rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3660{ 3298{
3661 if (str[0] == '?' && !str[1]) 3299 if (str[0] == '?' && !str[1])
3662 { 3300 {
3663 unsigned short r, g, b; 3301 rgba c;
3664 pix_colors_focused[color].get (display, r, g, b); 3302 pix_colors_focused[color].get (c);
3303
3304#if XFT
3305 if (c.a != rgba::MAX_CC)
3306 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3307 else
3308#endif
3665 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3309 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3666 } 3310 }
3667 else 3311 else
3668 set_window_color (color, str); 3312 set_window_color (color, str);
3669} 3313}
3670 3314
3671/* 3315/*
3672 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3316 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3673 */ 3317 */
3674void 3318void
3675rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3319rxvt_term::process_xterm_seq (int op, char *str, char resp)
3676{ 3320{
3677 int changed = 0;
3678 int color; 3321 int color;
3679 char *buf, *name; 3322 char *buf, *name;
3680 bool query = str[0] == '?' && !str[1]; 3323 bool query = str[0] == '?' && !str[1];
3681 int saveop = op; 3324 int saveop = op;
3682 dDisp; 3325
3326 dLocal (Display *, dpy);
3683 3327
3684 assert (str != NULL); 3328 assert (str != NULL);
3329
3330 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3331 return;
3332
3685 switch (op) 3333 switch (op)
3686 { 3334 {
3687 case XTerm_name: 3335 case XTerm_name:
3688 set_title (str); 3336 set_title (str);
3689 /* FALLTHROUGH */ 3337 /* FALLTHROUGH */
… …
3703 unsigned long bytes_after; 3351 unsigned long bytes_after;
3704 unsigned char *value = 0; 3352 unsigned char *value = 0;
3705 const char *str = ""; 3353 const char *str = "";
3706 3354
3707 if (prop 3355 if (prop
3708 && XGetWindowProperty (disp, TermWin.parent[0], 3356 && XGetWindowProperty (dpy, parent[0],
3709 prop, 0, 1<<16, 0, AnyPropertyType, 3357 prop, 0, 1<<16, 0, AnyPropertyType,
3710 &actual_type, &actual_format, 3358 &actual_type, &actual_format,
3711 &nitems, &bytes_after, &value) == Success 3359 &nitems, &bytes_after, &value) == Success
3712 && actual_type != None 3360 && actual_type != None
3713 && actual_format == 8) 3361 && actual_format == 8)
3714 str = (const char *)(value); 3362 str = (const char *)(value);
3715 3363
3716 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3364 tt_printf ("\033]%d;%s%c", op, str, resp);
3717 3365
3718 XFree (value); 3366 XFree (value);
3719 } 3367 }
3720 else 3368 else
3721 { 3369 {
3722 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3370 char *eq = strchr (str, '=');
3723 3371
3724 if (eq) 3372 if (eq)
3725 { 3373 {
3726 *eq = 0; 3374 *eq = 0;
3727 set_utf8_property (display->atom (str), eq + 1); 3375 set_utf8_property (display->atom (str), eq + 1);
3728 } 3376 }
3729 else 3377 else
3730 XDeleteProperty (disp, TermWin.parent[0], 3378 XDeleteProperty (dpy, parent[0],
3731 display->atom (str)); 3379 display->atom (str));
3732 } 3380 }
3733 break; 3381 break;
3734 3382
3735 case XTerm_Color: 3383 case XTerm_Color:
… …
3737 { 3385 {
3738 if ((name = strchr (buf, ';')) == NULL) 3386 if ((name = strchr (buf, ';')) == NULL)
3739 break; 3387 break;
3740 3388
3741 *name++ = '\0'; 3389 *name++ = '\0';
3742 color = atoi (buf); 3390 color = atoi (buf) + minCOLOR;
3743 3391
3744 if (color < 0 || color >= TOTAL_COLORS) 3392 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3745 break; 3393 break;
3746 3394
3747 if ((buf = strchr (name, ';')) != NULL) 3395 if ((buf = strchr (name, ';')) != NULL)
3748 *buf++ = '\0'; 3396 *buf++ = '\0';
3749 3397
3750 if (name[0] == '?' && !name[1]) 3398 process_color_seq (op, color, name, resp);
3399 }
3400 break;
3401 case Rxvt_restoreFG:
3402 case XTerm_Color00:
3403 process_color_seq (op, Color_fg, str, resp);
3404 break;
3405 case Rxvt_restoreBG:
3406 case XTerm_Color01:
3407 process_color_seq (op, Color_bg, str, resp);
3408 break;
3409#ifndef NO_CURSORCOLOR
3410 case XTerm_Color_cursor:
3411 process_color_seq (op, Color_cursor, str, resp);
3412 break;
3413#endif
3414 case XTerm_Color_pointer_fg:
3415 process_color_seq (op, Color_pointer_fg, str, resp);
3416 break;
3417 case XTerm_Color_pointer_bg:
3418 process_color_seq (op, Color_pointer_bg, str, resp);
3419 break;
3420#ifdef OPTION_HC
3421 case XTerm_Color_HC:
3422 process_color_seq (op, Color_HC, str, resp);
3423 break;
3424 case XTerm_Color_HTC:
3425 process_color_seq (op, Color_HTC, str, resp);
3426 break;
3427#endif
3428#ifndef NO_BOLD_UNDERLINE_REVERSE
3429 case URxvt_Color_BD:
3430 process_color_seq (op, Color_BD, str, resp);
3431 break;
3432 case URxvt_Color_UL:
3433 process_color_seq (op, Color_UL, str, resp);
3434 break;
3435 case URxvt_Color_IT:
3436 process_color_seq (op, Color_IT, str, resp);
3437 break;
3438#endif
3439 case URxvt_Color_border:
3440 process_color_seq (op, Color_border, str, resp);
3441 break;
3442#if ENABLE_TRANSPARENCY
3443 case URxvt_Color_tint:
3444 process_color_seq (op, Color_tint, str, resp);
3445 {
3446 bool changed = false;
3447
3448 if (ISSET_PIXCOLOR (Color_tint))
3449 changed = bg_set_tint (pix_colors_focused [Color_tint]);
3450
3451 if (changed)
3452 update_background ();
3453 }
3454
3455 break;
3456#endif
3457
3458#if BG_IMAGE_FROM_FILE
3459 case Rxvt_Pixmap:
3460 if (!strcmp (str, "?"))
3461 {
3462 char str[256];
3463
3464 sprintf (str, "[%dx%d+%d+%d]",
3465 min (h_scale, 32767), min (v_scale, 32767),
3466 min (h_align, 32767), min (v_align, 32767));
3467 process_xterm_seq (XTerm_title, str, CHAR_ST);
3468 }
3469 else
3470 {
3471 int changed = 0;
3472
3473 if (*str != ';')
3751 { 3474 {
3752 unsigned short r, g, b; 3475 if (bg_set_file (str)) /* change pixmap */
3753 pix_colors_focused[color + minCOLOR].get (display, r, g, b); 3476 {
3754 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3477 changed++;
3478 str = strchr (str, ';');
3479 if (str == NULL)
3480 bg_set_default_geometry ();
3481 else
3482 bg_set_geometry (str+1);
3483 }
3755 } 3484 }
3756 else 3485 else
3757 set_window_color (color + minCOLOR, name); 3486 {
3487 str++;
3488 if (bg_set_geometry (str, true))
3489 changed++;
3490 }
3491
3492 if (changed)
3493 {
3494 if (bg_window_position_sensitive ())
3495 {
3496 int x, y;
3497 get_window_origin (x, y);
3498 bg_set_position (x, y);
3499 }
3500 update_background ();
3501 }
3758 } 3502 }
3759 break; 3503 break;
3760 case XTerm_Color00:
3761 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3762 break;
3763 case XTerm_Color01:
3764 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3765 break;
3766#ifndef NO_CURSORCOLOR
3767 case XTerm_Color_cursor:
3768 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3769 break;
3770#endif 3504#endif
3771 case XTerm_Color_pointer_fg:
3772 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3773 break;
3774 case XTerm_Color_pointer_bg:
3775 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3776 break;
3777#ifndef NO_BOLD_UNDERLINE_REVERSE
3778 case XTerm_Color_BD:
3779 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3780 break;
3781 case XTerm_Color_UL:
3782 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3783 break;
3784 case XTerm_Color_RV:
3785 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3786 break;
3787 case URxvt_Color_IT:
3788 process_color_seq (URxvt_Color_IT, Color_IT, str, resp);
3789 break;
3790#endif
3791#if TRANSPARENT && TINTING
3792 case URxvt_Color_tint:
3793 process_color_seq (URxvt_Color_tint, Color_tint, str, resp);
3794 check_our_parents ();
3795 if (am_transparent)
3796 want_full_refresh = want_refresh = 1;
3797 break;
3798#endif
3799
3800 case XTerm_Pixmap:
3801 if (*str != ';')
3802 {
3803#if XPM_BACKGROUND
3804 scale_pixmap (""); /* reset to default scaling */
3805 set_bgPixmap (str); /* change pixmap */
3806#endif
3807 scr_touch (true);
3808 }
3809 while ((str = strchr (str, ';')) != NULL)
3810 {
3811 str++;
3812#if XPM_BACKGROUND
3813 changed += scale_pixmap (str);
3814#endif
3815 }
3816
3817 if (changed)
3818 {
3819#ifdef XPM_BACKGROUND
3820 resize_pixmap ();
3821#endif
3822 scr_touch (true);
3823 }
3824 break;
3825
3826 case XTerm_restoreFG:
3827 set_window_color (Color_fg, str);
3828 break;
3829 case XTerm_restoreBG:
3830 set_window_color (Color_bg, str);
3831 break;
3832 3505
3833 case XTerm_logfile: 3506 case XTerm_logfile:
3834 // TODO, when secure mode? 3507 // TODO, when secure mode?
3835 break; 3508 break;
3836 3509
3837#ifdef MENUBAR
3838 case URxvt_Menu:
3839 if (options & Opt_insecure)
3840 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3841 break;
3842#endif
3843#if 0 3510#if 0
3844 case XTerm_dumpscreen: /* no error notices */ 3511 case Rxvt_dumpscreen: /* no error notices */
3845 { 3512 {
3846 int fd; 3513 int fd;
3847 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3514 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3848 { 3515 {
3849 scr_dump (fd); 3516 scr_dump (fd);
… …
3860 case URxvt_italicFont: 3527 case URxvt_italicFont:
3861 case URxvt_boldItalicFont: 3528 case URxvt_boldItalicFont:
3862#endif 3529#endif
3863 if (query) 3530 if (query)
3864 tt_printf ("\33]%d;%-.250s%c", saveop, 3531 tt_printf ("\33]%d;%-.250s%c", saveop,
3865 (options & Opt_insecure) && TermWin.fontset[op - URxvt_font]->fontdesc 3532 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3866 ? TermWin.fontset[op - URxvt_font]->fontdesc : "", 3533 ? fontset[op - URxvt_font]->fontdesc : "",
3867 resp); 3534 resp);
3868 else 3535 else
3869 { 3536 {
3870 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3537 const char *&res = rs[Rs_font + (op - URxvt_font)];
3871 3538
… …
3873 allocated.push_back ((void *)res); 3540 allocated.push_back ((void *)res);
3874 set_fonts (); 3541 set_fonts ();
3875 } 3542 }
3876 break; 3543 break;
3877 3544
3878#if ENABLE_FRILLS 3545 case URxvt_version:
3546 if (query)
3547 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3548 op,
3549 rs[Rs_name], VERSION[0], VERSION[2],
3550 resp);
3551 break;
3552
3553#if !ENABLE_MINIMAL
3879 case URxvt_locale: 3554 case URxvt_locale:
3880 if (query) 3555 if (query)
3881 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, (options & Opt_insecure) ? locale : "", resp); 3556 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3882 else 3557 else
3883 { 3558 {
3884 set_locale (str); 3559 set_locale (str);
3885 pty.set_utf8_mode (enc_utf8); 3560 pty->set_utf8_mode (enc_utf8);
3886 init_xlocale (); 3561 init_xlocale ();
3887 } 3562 }
3888 break; 3563 break;
3889 3564
3890 case URxvt_view_up: 3565 case URxvt_view_up:
3891 case URxvt_view_down: 3566 case URxvt_view_down:
3567 {
3892 int lines = atoi (str); 3568 int lines = atoi (str);
3893 3569
3894 if (lines) 3570 if (lines)
3895 scr_page (op == URxvt_view_up ? UP : DN, lines); 3571 scr_page (op == URxvt_view_up ? UP : DN, lines);
3896 else 3572 else
3897 {
3898 scr_erase_savelines (); 3573 scr_erase_savelines ();
3899 } 3574 }
3900 3575
3576 break;
3577#endif
3578
3579#if ENABLE_PERL
3580 case URxvt_perl:
3581 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3901 break; 3582 break;
3902#endif 3583#endif
3903 } 3584 }
3904} 3585}
3905/*----------------------------------------------------------------------*/ 3586/*----------------------------------------------------------------------*/
… …
3928 { 3609 {
3929 if (mode == 'r') 3610 if (mode == 'r')
3930 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3611 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3931 else 3612 else
3932 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3613 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3933 PrivMode (state, bit); 3614
3615 set_privmode (bit, state);
3934 } 3616 }
3935 3617
3936 return state; 3618 return state;
3937} 3619}
3938 3620
3939/* we're not using priv _yet_ */ 3621/* we're not using priv _yet_ */
3940void 3622void
3941rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3623rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3942{ 3624{
3943 unsigned int i, j; 3625 unsigned int i, j;
3944 int state; 3626 int state;
3945 3627
3946 static const struct 3628 static const struct
3947 { 3629 {
3948 const int argval; 3630 const int argval;
3949 const unsigned long bit; 3631 const unsigned long bit;
3950 }
3951
3952 argtopriv[] = { 3632 } argtopriv[] = {
3953 { 1, PrivMode_aplCUR }, 3633 { 1, PrivMode_aplCUR }, // DECCKM
3954 { 2, PrivMode_vt52 }, 3634 { 2, PrivMode_vt52 },
3955 { 3, PrivMode_132 }, 3635 { 3, PrivMode_132 }, // DECCOLM
3956 { 4, PrivMode_smoothScroll }, 3636 { 4, PrivMode_smoothScroll }, // DECSCLM
3957 { 5, PrivMode_rVideo }, 3637 { 5, PrivMode_rVideo }, // DECSCNM
3958 { 6, PrivMode_relOrigin }, 3638 { 6, PrivMode_relOrigin }, // DECOM
3959 { 7, PrivMode_Autowrap }, 3639 { 7, PrivMode_Autowrap }, // DECAWM
3960 // 8, bi-directional support mode 3640 // 8, auto-repeat keys // DECARM
3961 { 9, PrivMode_MouseX10 }, 3641 { 9, PrivMode_MouseX10 },
3962#ifdef menuBar_esc 3642 // 18 end FF to printer after print screen
3963 { menuBar_esc, PrivMode_menuBar }, 3643 // 19 Print screen prints full screen/scroll region
3964#endif
3965 // 18, 19 printing-related
3966 { 25, PrivMode_VisibleCursor }, 3644 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3967#ifdef scrollBar_esc 3645#ifdef scrollBar_esc
3968 { scrollBar_esc, PrivMode_scrollBar }, 3646 { scrollBar_esc, PrivMode_scrollBar },
3969#endif 3647#endif
3970 { 35, PrivMode_ShiftKeys }, // rxvt extension 3648 { 35, PrivMode_ShiftKeys }, // rxvt extension
3649 // 38, tektronix mode // DECTEK
3971 { 40, PrivMode_132OK }, 3650 { 40, PrivMode_132OK },
3972 // 41 xterm more fixes NYI 3651 // 41 xterm more fixes NYI
3973 // 45 margin bell NYI 3652 // 45 margin bell NYI
3974 // 46 start logging 3653 // 46 start logging
3975 { 47, PrivMode_Screen }, 3654 { 47, PrivMode_Screen },
3976 { 66, PrivMode_aplKP }, 3655 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
3977#ifndef NO_BACKSPACE_KEY 3656#ifndef NO_BACKSPACE_KEY
3978 { 67, PrivMode_BackSpace }, 3657 { 67, PrivMode_BackSpace }, // DECBKM
3979#endif 3658#endif
3980 { 1000, PrivMode_MouseX11 }, 3659 { 1000, PrivMode_MouseX11 },
3981 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3660 { 1002, PrivMode_MouseBtnEvent },
3982 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3661 { 1003, PrivMode_MouseAnyEvent },
3983 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3662#if ENABLE_FRILLS
3663 { 1005, PrivMode_ExtModeMouse },
3664#endif
3984 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3665 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3985 { 1011, PrivMode_Keypress }, // rxvt extension 3666 { 1011, PrivMode_Keypress }, // rxvt extension
3667#if ENABLE_FRILLS
3668 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3669#endif
3986 // 1035 enable modifiers for alt, numlock NYI 3670 // 1035 enable modifiers for alt, numlock NYI
3987 // 1036 send ESC for meta keys NYI 3671 // 1036 send ESC for meta keys NYI
3988 // 1037 send DEL for keypad delete NYI 3672 // 1037 send DEL for keypad delete NYI
3989 { 1047, PrivMode_Screen }, 3673 { 1047, PrivMode_Screen },
3990 // 1048 save and restore cursor 3674 // 1048 save and restore cursor, implemented in code
3991 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3675 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3992 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3676 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3677 { 2004, PrivMode_BracketPaste },
3993 }; 3678 };
3994 3679
3995 if (nargs == 0) 3680 if (nargs == 0)
3996 return; 3681 return;
3997 3682
… …
4004 for (i = 0; i < nargs; i++) 3689 for (i = 0; i < nargs; i++)
4005 { 3690 {
4006 state = -1; 3691 state = -1;
4007 3692
4008 /* basic handling */ 3693 /* basic handling */
4009 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3694 for (j = 0; j < ARRAY_LENGTH(argtopriv); j++)
4010 if (argtopriv[j].argval == arg[i]) 3695 if (argtopriv[j].argval == arg[i])
4011 { 3696 {
4012 state = privcases (mode, argtopriv[j].bit); 3697 state = privcases (mode, argtopriv[j].bit);
4013 break; 3698 break;
4014 } 3699 }
4015 3700
4016 /* extra handling for values with state unkept */ 3701 /* extra handling for values with state unkept */
4017 switch (arg[i]) 3702 switch (arg[i])
4018 { 3703 {
3704#if ENABLE_STYLES
3705 case 1021:
3706 set_option (Opt_intensityStyles, mode);
3707
3708 scr_touch (true);
3709 break;
3710#endif
4019 case 1048: /* alternative cursor save */ 3711 case 1048: /* alternative cursor save */
4020 case 1049:
4021 if (options & Opt_secondaryScreen) 3712 if (option (Opt_secondaryScreen))
4022 if (mode == 0) 3713 if (mode == 0)
4023 scr_cursor (RESTORE); 3714 scr_cursor (RESTORE);
4024 else if (mode == 1) 3715 else if (mode == 1)
4025 scr_cursor (SAVE); 3716 scr_cursor (SAVE);
4026 break; 3717 break;
… …
4034 case 2: /* VT52 mode */ 3725 case 2: /* VT52 mode */
4035 /* oddball mode. should be set regardless of set/reset 3726 /* oddball mode. should be set regardless of set/reset
4036 * parameter. Return from VT52 mode with an ESC < from 3727 * parameter. Return from VT52 mode with an ESC < from
4037 * within VT52 mode 3728 * within VT52 mode
4038 */ 3729 */
4039 PrivMode (1, PrivMode_vt52); 3730 set_privmode (PrivMode_vt52, 1);
4040 break; 3731 break;
4041 case 3: /* 80/132 */ 3732 case 3: /* 80/132 */
4042 if (priv_modes & PrivMode_132OK) 3733 if (priv_modes & PrivMode_132OK)
4043 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3734 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4044 break; 3735 break;
4045 case 4: /* smooth scrolling */ 3736 case 4: /* smooth scrolling */
4046 if (state)
4047 options &= ~Opt_jumpScroll;
4048 else
4049 options |= Opt_jumpScroll; 3737 set_option (Opt_jumpScroll, !state);
4050 break; 3738 break;
4051 case 5: /* reverse video */ 3739 case 5: /* reverse video */
4052 scr_rvideo_mode (state); 3740 scr_rvideo_mode (state);
4053 break; 3741 break;
4054 case 6: /* relative/absolute origins */ 3742 case 6: /* relative/absolute origins */
… …
4058 scr_autowrap (state); 3746 scr_autowrap (state);
4059 break; 3747 break;
4060 /* case 8: - auto repeat, can't do on a per window basis */ 3748 /* case 8: - auto repeat, can't do on a per window basis */
4061 case 9: /* X10 mouse reporting */ 3749 case 9: /* X10 mouse reporting */
4062 if (state) /* orthogonal */ 3750 if (state) /* orthogonal */
4063 priv_modes &= ~PrivMode_MouseX11; 3751 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4064 break; 3752 break;
4065#ifdef menuBar_esc
4066 case menuBar_esc:
4067#ifdef MENUBAR
4068 map_menuBar (state);
4069#endif
4070 break;
4071#endif
4072#ifdef scrollBar_esc 3753#ifdef scrollBar_esc
4073 case scrollBar_esc: 3754 case scrollBar_esc:
4074 if (scrollbar_mapping (state)) 3755 if (scrollBar.map (state))
4075 { 3756 {
4076 resize_all_windows (0, 0, 0); 3757 resize_all_windows (0, 0, 0);
4077 scr_touch (true); 3758 scr_touch (true);
4078 } 3759 }
4079 break; 3760 break;
… …
4088 break; 3769 break;
4089 /* case 66: - application key pad */ 3770 /* case 66: - application key pad */
4090 /* case 67: - backspace key */ 3771 /* case 67: - backspace key */
4091 case 1000: /* X11 mouse reporting */ 3772 case 1000: /* X11 mouse reporting */
4092 if (state) /* orthogonal */ 3773 if (state) /* orthogonal */
4093 priv_modes &= ~PrivMode_MouseX10; 3774 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4094 break; 3775 break;
4095#if 0
4096 case 1001: 3776 case 1002:
4097 break; /* X11 mouse highlighting */ 3777 case 1003:
4098#endif 3778 if (state)
3779 {
3780 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3781 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3782 mouse_row = mouse_col = 0;
3783 vt_emask_mouse = PointerMotionMask;
3784 }
3785 else
3786 vt_emask_mouse = NoEventMask;
3787
3788 vt_select_input ();
3789 break;
4099 case 1010: /* scroll to bottom on TTY output inhibit */ 3790 case 1010: /* scroll to bottom on TTY output inhibit */
4100 if (state)
4101 options &= ~Opt_scrollTtyOutput;
4102 else
4103 options |= Opt_scrollTtyOutput; 3791 set_option (Opt_scrollTtyOutput, !state);
4104 break; 3792 break;
4105 case 1011: /* scroll to bottom on key press */ 3793 case 1011: /* scroll to bottom on key press */
4106 if (state)
4107 options |= Opt_scrollTtyKeypress; 3794 set_option (Opt_scrollTtyKeypress, state);
4108 else
4109 options &= ~Opt_scrollTtyKeypress;
4110 break; 3795 break;
4111 case 1047: /* secondary screen w/ clearing last */ 3796 case 1047: /* secondary screen w/ clearing last */
4112 if (options & Opt_secondaryScreen) 3797 if (option (Opt_secondaryScreen))
4113 if (current_screen != PRIMARY) 3798 if (!state)
4114 scr_erase_screen (2); 3799 scr_erase_screen (2);
3800
4115 scr_change_screen (state); 3801 scr_change_screen (state);
4116 break; 3802 break;
4117 case 1049: /* secondary screen w/ clearing first */ 3803 case 1049: /* secondary screen w/ clearing first */
3804 if (option (Opt_secondaryScreen))
3805 if (state)
3806 scr_cursor (SAVE);
3807
4118 scr_change_screen (state); 3808 scr_change_screen (state);
3809
4119 if (options & Opt_secondaryScreen) 3810 if (option (Opt_secondaryScreen))
4120 if (current_screen != PRIMARY) 3811 if (state)
4121 scr_erase_screen (2); 3812 scr_erase_screen (2);
3813 else
3814 scr_cursor (RESTORE);
4122 break; 3815 break;
4123 default: 3816 default:
4124 break; 3817 break;
4125 } 3818 }
4126 } 3819 }
… …
4252 scr_color (Color_bg, Color_bg); 3945 scr_color (Color_bg, Color_bg);
4253 break; 3946 break;
4254 3947
4255 //case 50: // not variable spacing 3948 //case 50: // not variable spacing
4256 3949
4257#ifndef NO_BRIGHTCOLOR 3950#if !ENABLE_MINIMAL
4258 case 90: 3951 case 90:
4259 case 91: /* set bright fg color */ 3952 case 91: /* set bright fg color */
4260 case 92: 3953 case 92:
4261 case 93: 3954 case 93:
4262 case 94: 3955 case 94:
… …
4274 case 106: 3967 case 106:
4275 case 107: 3968 case 107:
4276 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 3969 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4277 break; 3970 break;
4278#endif 3971#endif
4279
4280 } 3972 }
4281 } 3973 }
4282} 3974}
4283/*}}} */ 3975/*}}} */
4284 3976
… …
4287rxvt_term::process_graphics () 3979rxvt_term::process_graphics ()
4288{ 3980{
4289 unicode_t ch, cmd = cmd_getc (); 3981 unicode_t ch, cmd = cmd_getc ();
4290 3982
4291 if (cmd == 'Q') 3983 if (cmd == 'Q')
3984 {
4292 { /* query graphics */ 3985 /* query graphics */
4293 tt_printf ("\033G0\012"); /* no graphics */ 3986 tt_printf ("\033G0\012"); /* no graphics */
4294 return; 3987 return;
4295 } 3988 }
4296 /* swallow other graphics sequences until terminating ':' */ 3989 /* swallow other graphics sequences until terminating ':' */
4297 do 3990 do
… …
4308 */ 4001 */
4309void 4002void
4310rxvt_term::tt_printf (const char *fmt,...) 4003rxvt_term::tt_printf (const char *fmt,...)
4311{ 4004{
4312 va_list arg_ptr; 4005 va_list arg_ptr;
4313 unsigned char buf[256]; 4006 char buf[256];
4314 4007
4315 va_start (arg_ptr, fmt); 4008 va_start (arg_ptr, fmt);
4316 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4009 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4317 va_end (arg_ptr); 4010 va_end (arg_ptr);
4318 tt_write (buf, strlen (buf)); 4011 tt_write (buf, strlen (buf));
… …
4320 4013
4321/* ---------------------------------------------------------------------- */ 4014/* ---------------------------------------------------------------------- */
4322/* Write data to the pty as typed by the user, pasted with the mouse, 4015/* Write data to the pty as typed by the user, pasted with the mouse,
4323 * or generated by us in response to a query ESC sequence. 4016 * or generated by us in response to a query ESC sequence.
4324 */ 4017 */
4325const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4018static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4326 4019
4327void 4020void
4328rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4021rxvt_term::tt_write (const char *data, unsigned int len)
4329{ 4022{
4023 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4024 return;
4025
4026 if (pty->pty < 0)
4027 return;
4028
4330 if (v_buflen == 0) 4029 if (v_buflen == 0)
4331 { 4030 {
4332 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 4031 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4333 4032
4334 if ((unsigned int)written == len) 4033 if ((unsigned int)written == len)
4335 return; 4034 return;
4336 4035
4337 data += written; 4036 data += written;
4338 len -= written; 4037 len -= written;
4339 } 4038 }
4340 4039
4341 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 4040 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4342 4041
4343 memcpy (v_buffer + v_buflen, data, len); 4042 memcpy (v_buffer + v_buflen, data, len);
4344 v_buflen += len; 4043 v_buflen += len;
4345 4044
4346 pty_ev.set (EVENT_READ | EVENT_WRITE); 4045 pty_ev.set (ev::READ | ev::WRITE);
4347} 4046}
4348 4047
4349void rxvt_term::pty_write () 4048void rxvt_term::pty_write ()
4350{ 4049{
4351 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4050 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4352 4051
4353 if (written > 0) 4052 if (written > 0)
4354 { 4053 {
4355 v_buflen -= written; 4054 v_buflen -= written;
4356 4055
4357 if (v_buflen == 0) 4056 if (v_buflen == 0)
4358 { 4057 {
4359 free (v_buffer); 4058 free (v_buffer);
4360 v_buffer = 0; 4059 v_buffer = 0;
4361 v_buflen = 0;
4362 4060
4363 pty_ev.set (EVENT_READ); 4061 pty_ev.set (ev::READ);
4364 return; 4062 return;
4365 } 4063 }
4366 4064
4367 memmove (v_buffer, v_buffer + written, v_buflen); 4065 memmove (v_buffer, v_buffer + written, v_buflen);
4368 } 4066 }
4369 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4067 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4370 // original code just ignores this... 4068 pty_ev.set (ev::READ);
4371 destroy ();
4372} 4069}
4373 4070
4374/*----------------------- end-of-file (C source) -----------------------*/ 4071/*----------------------- end-of-file (C source) -----------------------*/
4375 4072

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