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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 1.485 by sf-exg, Fri Apr 29 13:08:24 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) 2003-2011 Marc Lehmann <schmorp@schmorp.de>
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);
445 return; 574 return;
446 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 575 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
447 change_font (FONT_DN);
448 return; 576 return;
449#endif 577#endif
450 } 578 }
451 } 579 }
452 } 580 }
453 581
454#if ENABLE_FRILLS || ISO_14755 582#if ENABLE_FRILLS || ISO_14755
455 // ISO 14755 support 583 // ISO 14755 support
456 if (shft && ctrl) 584 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
457 { 585 {
458 int hv; 586 int hv;
459 587
460 if (iso14755buf & ISO_14755_51 588 if (iso14755buf & ISO_14755_51
461 && (keysym == XK_space || keysym == XK_KP_Space 589 && (keysym == XK_space || keysym == XK_KP_Space
… …
463 { 591 {
464 commit_iso14755 (); 592 commit_iso14755 ();
465 iso14755buf = ISO_14755_51; 593 iso14755buf = ISO_14755_51;
466# if ISO_14755 594# if ISO_14755
467 iso14755_51 (0); 595 iso14755_51 (0);
596# endif
597 return;
598 }
599 else if (keysym == XK_BackSpace)
600 {
601 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
602# if ISO_14755
603 iso14755_51 (iso14755buf & ISO_14755_MASK);
468# endif 604# endif
469 return; 605 return;
470 } 606 }
471 else if ((hv = hex_keyval (ev)) >= 0) 607 else if ((hv = hex_keyval (ev)) >= 0)
472 { 608 {
… …
477# endif 613# endif
478 return; 614 return;
479 } 615 }
480 else 616 else
481 { 617 {
482# if ENABLE_OVERLAY 618# if ISO_14755
483 scr_overlay_off (); 619 scr_overlay_off ();
484# endif 620# endif
485 iso14755buf = 0; 621 iso14755buf = 0;
486 } 622 }
487 } 623 }
624 else if (option (Opt_iso14755) &&
488 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 625 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
489 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 626 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
490 if (!(iso14755buf & ISO_14755_STARTED)) 627 if (!(iso14755buf & ISO_14755_STARTED))
491 { 628 {
492 iso14755buf |= ISO_14755_STARTED; 629 iso14755buf |= ISO_14755_STARTED;
493# if ENABLE_OVERLAY 630# if ISO_14755
494 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 631 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
495 scr_overlay_set (0, 0, "ISO 14755 mode"); 632 scr_overlay_set (0, 0, "ISO 14755 mode");
496# endif 633# endif
497 } 634 }
498#endif 635#endif
499 636
500#ifdef PRINTPIPE 637#ifdef PRINTPIPE
501 if (keysym == XK_Print) 638 if (keysym == XK_Print)
502 { 639 {
503 scr_printscreen (ctrl | shft); 640 scr_printscreen (ctrl | shft);
504 return; 641 return;
505 } 642 }
506#endif 643#endif
507 644
508 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 645 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
509 { 646 {
647 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
648 unsigned int newlen = 1;
649
650 if (ev.state & ModNumLockMask)
651 kp = false;
652
653 keysym = translate_keypad (keysym, kp);
654
655 switch (keysym)
510 { 656 {
657#ifndef NO_BACKSPACE_KEY
658 case XK_BackSpace:
659 if (priv_modes & PrivMode_HaveBackSpace)
660 {
661 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
662 ^ !!ctrl) ? '\b' : '\177';
663 kbuf[1] = '\0';
664 }
665 else
666 strcpy (kbuf, rs[Rs_backspace_key]);
667 break;
668#endif
669#ifndef NO_DELETE_KEY
670 case XK_Delete:
671 strcpy (kbuf, rs[Rs_delete_key]);
672 break;
673#endif
674 case XK_Tab:
675 if (shft)
676 strcpy (kbuf, "\033[Z");
677 else
678 {
679#ifdef CTRL_TAB_MAKES_META
680 if (ctrl)
681 meta = 1;
682#endif
683#ifdef MOD4_TAB_MAKES_META
684 if (ev.state & Mod4Mask)
685 meta = 1;
686#endif
511 newlen = 1; 687 newlen = 0;
512 switch (keysym) 688 }
689 break;
690
691 case XK_Up: /* "\033[A" */
692 case XK_Down: /* "\033[B" */
693 case XK_Right: /* "\033[C" */
694 case XK_Left: /* "\033[D" */
695 strcpy (kbuf, "\033[Z");
696 kbuf[2] = "DACB"[keysym - XK_Left];
697 /* do Shift first */
698 if (shft)
699 kbuf[2] = "dacb"[keysym - XK_Left];
700 else if (ctrl)
701 {
702 kbuf[1] = 'O';
703 kbuf[2] = "dacb"[keysym - XK_Left];
704 }
705 else if (priv_modes & PrivMode_aplCUR)
706 kbuf[1] = 'O';
707 break;
708
709 case XK_KP_Enter:
710 /* allow shift to override */
711 if (kp)
712 {
713 strcpy (kbuf, "\033OM");
714 break;
715 }
716
717 /* FALLTHROUGH */
718
719 case XK_Return:
720 if (priv_modes & PrivMode_LFNL)
721 {
722 kbuf[0] = '\015';
723 kbuf[1] = '\012';
724 kbuf[2] = '\0';
725 }
726 else
727 {
728 kbuf[0] = '\015';
729 kbuf[1] = '\0';
730 }
731 break;
732
733 case XK_KP_F1: /* "\033OP" */
734 case XK_KP_F2: /* "\033OQ" */
735 case XK_KP_F3: /* "\033OR" */
736 case XK_KP_F4: /* "\033OS" */
737 strcpy (kbuf, "\033OP");
738 kbuf[2] += (keysym - XK_KP_F1);
739 break;
740
741 case XK_KP_Multiply: /* "\033Oj" : "*" */
742 case XK_KP_Add: /* "\033Ok" : "+" */
743 case XK_KP_Separator: /* "\033Ol" : "," */
744 case XK_KP_Subtract: /* "\033Om" : "-" */
745 case XK_KP_Decimal: /* "\033On" : "." */
746 case XK_KP_Divide: /* "\033Oo" : "/" */
747 case XK_KP_0: /* "\033Op" : "0" */
748 case XK_KP_1: /* "\033Oq" : "1" */
749 case XK_KP_2: /* "\033Or" : "2" */
750 case XK_KP_3: /* "\033Os" : "3" */
751 case XK_KP_4: /* "\033Ot" : "4" */
752 case XK_KP_5: /* "\033Ou" : "5" */
753 case XK_KP_6: /* "\033Ov" : "6" */
754 case XK_KP_7: /* "\033Ow" : "7" */
755 case XK_KP_8: /* "\033Ox" : "8" */
756 case XK_KP_9: /* "\033Oy" : "9" */
757 /* allow shift to override */
758 if (kp)
759 {
760 strcpy (kbuf, "\033Oj");
761 kbuf[2] += (keysym - XK_KP_Multiply);
762 }
763 else
764 {
765 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
766 kbuf[1] = '\0';
767 }
768 break;
769
770 default:
513 { 771 {
514#ifndef NO_BACKSPACE_KEY 772 int param = map_function_key (keysym);
515 case XK_BackSpace: 773 if (param > 0)
516 if (priv_modes & PrivMode_HaveBackSpace) 774 sprintf (kbuf,"\033[%d~", param);
517 {
518 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
519 ^ !!ctrl) ? '\b' : '\177';
520 kbuf[1] = '\0';
521 }
522 else 775 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; 776 newlen = 0;
798 break;
799 } 777 }
800 778 break;
801 if (newlen)
802 len = strlen (kbuf);
803 } 779 }
780
781 if (newlen)
782 len = strlen (kbuf);
804 783
805 /* 784 /*
806 * Pass meta for all function keys, if 'meta' option set 785 * Pass meta for all function keys, if 'meta' option set
807 */ 786 */
808#ifdef META8_OPTION 787#ifdef META8_OPTION
… …
825 { 804 {
826#ifdef META8_OPTION 805#ifdef META8_OPTION
827 /* set 8-bit on */ 806 /* set 8-bit on */
828 if (meta && (meta_char == 0x80)) 807 if (meta && (meta_char == 0x80))
829 { 808 {
830 unsigned char *ch; 809 char *ch;
831 810
832 for (ch = kbuf; ch < kbuf + len; ch++) 811 for (ch = kbuf; ch < kbuf + len; ch++)
833 *ch |= 0x80; 812 *ch |= 0x80;
834 813
835 meta = 0; 814 meta = 0;
… …
837#endif 816#endif
838 /* nil */ ; 817 /* nil */ ;
839 } 818 }
840 } 819 }
841 820
821 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
822 return;
823
842 if (len <= 0) 824 if (len <= 0)
843 return; /* not mapped */ 825 return; /* not mapped */
844 826
845 if (options & Opt_scrollTtyKeypress) 827 if (option (Opt_scrollTtyKeypress))
846 if (TermWin.view_start) 828 if (view_start)
847 { 829 {
848 TermWin.view_start = 0; 830 view_start = 0;
849 want_refresh = 1; 831 want_refresh = 1;
850 } 832 }
851 833
852 /* 834 /*
853 * these modifications only affect the static keybuffer 835 * these modifications only affect the static keybuffer
… …
868#ifdef META8_OPTION 850#ifdef META8_OPTION
869 && meta_char == C0_ESC 851 && meta_char == C0_ESC
870#endif 852#endif
871 ) 853 )
872 { 854 {
873 const unsigned char ch = C0_ESC; 855 const char ch = C0_ESC;
874 tt_write (&ch, 1); 856 tt_write (&ch, 1);
875 } 857 }
876 858
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); 859 tt_write (kbuf, (unsigned int)len);
888} 860}
889/*}}} */
890 861
891#if MENUBAR_MAX || defined (KEYSYM_RESOURCE) 862void
892/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 863rxvt_term::key_release (XKeyEvent &ev)
893/* attempt to `write' count to the input buffer */
894unsigned int
895rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
896{ 864{
897 unsigned int n, s; 865#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
866 KeySym keysym;
898 867
899 n = cmdbuf_ptr - cmdbuf_base; 868 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
900 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 869#endif
901 870
902 if (n > 0 && s < count) 871#if ENABLE_FRILLS || ISO_14755
872 // ISO 14755 support
873 if (iso14755buf)
874 if (iso14755buf & ISO_14755_52)
903 { 875 {
904 memmove (cmdbuf_base, cmdbuf_ptr, 876# if ISO_14755
905 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 877 scr_overlay_off ();
906 cmdbuf_ptr = cmdbuf_base;
907 cmdbuf_endp -= n;
908 s += n;
909 }
910
911 if (count > s)
912 {
913 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
914 count = s;
915 }
916
917 for (; count--;)
918 *cmdbuf_endp++ = *str++;
919
920 cmd_parse ();
921
922 return 0;
923}
924#endif 878# endif
879# if ISO_14755
880 // iso14755 part 5.2 handling: release time
881 // first: controls
882 if ((ev.state & ControlMask)
883 && ((keysym >= 0x40 && keysym <= 0x5f)
884 || (keysym >= 0x61 && keysym <= 0x7f)))
885 {
886 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
887 commit_iso14755 ();
888
889 return;
890 }
891
892 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
893 if (i[0] == keysym)
894 {
895 iso14755buf = ISO_14755_51 | i[1];
896 commit_iso14755 ();
897
898 return;
899 }
900
901 scr_bell ();
902# endif
903 iso14755buf = 0;
904
905 return;
906 }
907 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
908 {
909# if ISO_14755
910 scr_overlay_off ();
911# endif
912 if (iso14755buf & ISO_14755_51)
913 commit_iso14755 ();
914#if ISO_14755
915 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
916 {
917 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
918
919 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
920 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
921 }
922# endif
923 else
924 iso14755buf = 0;
925 }
926#endif
927
928 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
929 return;
930
931#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
932 if (!(ev.state & ControlMask))
933 slip_wheel_ev.stop ();
934 else if (keysym == XK_Control_L || keysym == XK_Control_R)
935 mouse_slip_wheel_speed = 0;
936#endif
937}
925 938
926void 939void
927rxvt_term::flush () 940rxvt_term::flush ()
928{ 941{
929 flush_ev.stop (); 942 flush_ev.stop ();
930 943
931#ifdef TRANSPARENT 944#ifdef HAVE_BG_PIXMAP
932 if (want_full_refresh) 945 if (bg_flags & BG_NEEDS_REFRESH)
933 { 946 {
934 want_full_refresh = 0; 947 bg_flags &= ~BG_NEEDS_REFRESH;
935 scr_clear ();
936 scr_touch (false); 948 scr_touch (false);
937 } 949 }
938#endif 950#endif
939 951
940 if (want_refresh) 952 if (want_refresh)
941 { 953 {
954 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
955 {
956 int row = view_start;
957 int end_row = row + nrow;
958
959 while (row > top_row && ROW (row - 1).is_longer ())
960 --row;
961
962 do
963 {
964 int start_row = row;
965 line_t *l;
966
967 do
968 {
969 l = &ROW (row++);
970
971 if (!(l->f & LINE_FILTERED))
972 {
973 // line not filtered, mark it as filtered
974 l->f |= LINE_FILTERED;
975 while (l->is_longer ())
976 {
977 l = &ROW (row++);
978 l->f |= LINE_FILTERED;
979 }
980
981 // and filter it
982 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
983
984 break;
985 }
986 }
987 while (l->is_longer () && row < end_row);
988 }
989 while (row < end_row);
990 }
991
942 scr_refresh (refresh_type); 992 scr_refresh ();
943 scrollbar_show (1); 993 scrollBar.show (1);
944#ifdef USE_XIM 994#ifdef USE_XIM
945 IMSendSpot (); 995 IMSendSpot ();
946#endif 996#endif
947 } 997 }
948 998
949 display->flush (); 999 display->flush ();
950} 1000}
951 1001
1002/* checks whether a refresh is requested and starts the refresh timer */
952void 1003void
953rxvt_term::check_cb (check_watcher &w) 1004rxvt_term::refresh_check ()
954{ 1005{
955 SET_R (this); 1006 if (want_refresh && !flush_ev.is_active ())
956 SET_LOCALE (locale); 1007 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
957 1008
958 display->flush (); 1009 display->flush ();
959
960 if (want_refresh && !flush_ev.active)
961 flush_ev.start (NOW + 0.01);
962} 1010}
963 1011
964void 1012void
965rxvt_term::flush_cb (time_watcher &w) 1013rxvt_term::flush_cb (ev::timer &w, int revents)
966{ 1014{
967 SET_R (this); 1015 make_current ();
968 SET_LOCALE (locale);
969 1016
970 refresh_limit = 1;
971 refresh_count = 0; 1017 refresh_count = 0;
972 flush (); 1018 flush ();
973} 1019}
974 1020
975#ifdef CURSOR_BLINK 1021#ifdef CURSOR_BLINK
976void 1022void
977rxvt_term::cursor_blink_cb (time_watcher &w) 1023rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
978{ 1024{
979 hidden_cursor = !hidden_cursor; 1025 hidden_cursor = !hidden_cursor;
980 want_refresh = 1; 1026 want_refresh = 1;
981 1027 refresh_check ();
982 w.start (w.at + BLINK_INTERVAL);
983} 1028}
984#endif 1029#endif
985 1030
986#ifdef TEXT_BLINK 1031#ifdef TEXT_BLINK
987void 1032void
988rxvt_term::text_blink_cb (time_watcher &w) 1033rxvt_term::text_blink_cb (ev::timer &w, int revents)
989{ 1034{
990 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1035 if (scr_refresh_rend (RS_Blink, RS_Blink))
991 { 1036 {
992 hidden_text = !hidden_text; 1037 hidden_text = !hidden_text;
993 want_refresh = 1; 1038 want_refresh = 1;
994 w.start (w.at + TEXT_BLINK_INTERVAL); 1039 refresh_check ();
995 } 1040 }
1041 else
1042 w.stop ();
996} 1043}
997#endif 1044#endif
998 1045
999#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1046#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1000void 1047void
1001rxvt_term::cont_scroll_cb (time_watcher &w) 1048rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1002{ 1049{
1003 if ((scrollbar_isUp() || scrollbar_isDn()) && 1050 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1004 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1051 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
1005 { 1052 {
1006 refresh_type |= SMOOTH_REFRESH;
1007 want_refresh = 1; 1053 want_refresh = 1;
1008 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1054 refresh_check ();
1009 } 1055 }
1056 else
1057 w.stop ();
1010} 1058}
1011#endif 1059#endif
1012 1060
1013#ifdef SELECTION_SCROLLING 1061#ifdef SELECTION_SCROLLING
1014void 1062void
1015rxvt_term::sel_scroll_cb (time_watcher &w) 1063rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1016{ 1064{
1017 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1065 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1018 { 1066 {
1019 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1067 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1020 refresh_type |= SMOOTH_REFRESH;
1021 want_refresh = 1; 1068 want_refresh = 1;
1022 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1069 refresh_check ();
1023 } 1070 }
1071 else
1072 w.stop ();
1024} 1073}
1025#endif 1074#endif
1026 1075
1027#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1076#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1028void 1077void
1029rxvt_term::slip_wheel_cb (time_watcher &w) 1078rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1030{ 1079{
1031 if (mouse_slip_wheel_speed == 0 1080 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 { 1081 {
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; 1082 want_refresh = 1;
1041 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1083 refresh_check ();
1084 }
1085
1086 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1042 } 1087 {
1088 mouse_slip_wheel_speed = 0;
1089 w.stop ();
1090 }
1091}
1092#endif
1093
1094#if LINUX_YIELD_HACK
1095static struct event_handler
1096{
1097 ev::prepare yield_ev;
1098
1099 void yield_cb (ev::prepare &w, int revents)
1100 {
1101 // this should really be sched_yield(), but the linux guys thought
1102 // that giving a process calling sched_yield () less cpu time than
1103 // ones with high nice levels is a useful thing to do. It surely is is
1104 // allowed by the sus... as is returning ENOSYS.
1105 // since the linux guys additionally thought that breaking the only
1106 // known workaround against their unusable sched_yield hack is cool,
1107 // we just nanosleep a bit and hope for the best.
1108
1109 struct timespec ts = { 0, 1000 };
1110 nanosleep (&ts, 0);
1111
1112 w.stop ();
1113 }
1114
1115 event_handler ()
1116 : yield_ev (this, &event_handler::yield_cb)
1117 {
1118 }
1119} event_handler;
1120#endif
1121
1122/* make sure all the cmd data is at beginning of cmdbuf */
1123void
1124rxvt_term::cmdbuf_reify ()
1125{
1126 if (cmdbuf_ptr == cmdbuf_base)
1127 return;
1128
1129 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1130
1131 memmove (cmdbuf_base, cmdbuf_ptr, used);
1132 cmdbuf_ptr = cmdbuf_base;
1133 cmdbuf_endp = cmdbuf_ptr + used;
1134
1135}
1136
1137#if defined (KEYSYM_RESOURCE)
1138void
1139rxvt_term::cmdbuf_append (const char *str, size_t count)
1140{
1141 cmdbuf_reify ();
1142
1143 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1144
1145 if (count > avail)
1146 return;
1147
1148 memcpy (cmdbuf_endp, str, count);
1149 cmdbuf_endp += count;
1150
1151 cmd_parse ();
1043} 1152}
1044#endif 1153#endif
1045 1154
1046bool 1155bool
1047rxvt_term::pty_fill () 1156rxvt_term::pty_fill ()
1048{ 1157{
1049 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1158 cmdbuf_reify ();
1050 1159
1051 if (CBUFSIZ == n) 1160 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1052 { 1161
1053 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1162 if (!avail)
1054 n = 0;
1055 } 1163 {
1056 1164 // normally this indicates a "too long" command sequence - just drop the data we have
1057 memmove (cmdbuf_base, cmdbuf_ptr, n);
1058 cmdbuf_ptr = cmdbuf_base; 1165 cmdbuf_ptr = cmdbuf_base;
1059 cmdbuf_endp = cmdbuf_ptr + n; 1166 cmdbuf_endp = cmdbuf_ptr;
1167 avail = CBUFSIZ;
1168 }
1060 1169
1061 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1170 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1062 1171
1063 if (n > 0) 1172 if (r > 0)
1064 { 1173 {
1065 cmdbuf_endp += n; 1174 cmdbuf_endp += r;
1066 return true; 1175 return true;
1067 } 1176 }
1068 else if (n < 0 && errno != EAGAIN) 1177 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1178 {
1179#if LINUX_YIELD_HACK
1180 if (display->is_local)
1181 event_handler.yield_ev.start ();
1182#endif
1183 }
1184 else
1185 {
1186 pty_ev.stop ();
1187
1188 if (!option (Opt_hold))
1069 destroy (); 1189 destroy ();
1070 1190 }
1191
1071 return false; 1192 return false;
1072} 1193}
1073 1194
1074void 1195void
1075rxvt_term::pty_cb (io_watcher &w, short revents) 1196rxvt_term::pty_cb (ev::io &w, int revents)
1076{ 1197{
1077 SET_R (this); 1198 make_current ();
1078 SET_LOCALE (locale);
1079 1199
1080 if (revents & EVENT_READ) 1200 if (revents & ev::READ)
1081 // loop, but don't allow a single term to monopolize us 1201 // loop, but don't allow a single term to monopolize us
1082 while (pty_fill ()) 1202 for (int i = CBUFCNT; i-- && pty_fill (); )
1083 if (cmd_parse ()) 1203 cmd_parse ();
1084 break;
1085 1204
1086 if (revents & EVENT_WRITE) 1205 if (revents & ev::WRITE)
1087 pty_write (); 1206 pty_write ();
1207
1208 refresh_check ();
1088} 1209}
1089 1210
1090void 1211void
1091rxvt_term::pointer_unblank () 1212rxvt_term::pointer_unblank ()
1092{ 1213{
1093 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1214 XDefineCursor (dpy, vt, TermWin_cursor);
1094 recolour_cursor (); 1215 recolour_cursor ();
1095 1216
1096#ifdef POINTER_BLANK 1217#ifdef POINTER_BLANK
1097 hidden_pointer = 0; 1218 hidden_pointer = 0;
1098 1219
1099 if (options & Opt_pointerBlank) 1220 if (option (Opt_pointerBlank))
1100 pointer_ev.start (NOW + pointerBlankDelay); 1221 pointer_ev.start (pointerBlankDelay);
1101#endif 1222#endif
1102} 1223}
1103 1224
1104#ifdef POINTER_BLANK 1225#ifdef POINTER_BLANK
1105void 1226void
1106rxvt_term::pointer_blank () 1227rxvt_term::pointer_blank ()
1107{ 1228{
1108 if (! (options & Opt_pointerBlank)) 1229 if (!option (Opt_pointerBlank))
1109 return; 1230 return;
1110 1231
1111 XDefineCursor (display->display, TermWin.vt, display->blank_cursor); 1232 XDefineCursor (dpy, vt, display->blank_cursor);
1112 XFlush (display->display); 1233 XFlush (dpy);
1113 1234
1114 hidden_pointer = 1; 1235 hidden_pointer = 1;
1115} 1236}
1116 1237
1117void 1238void
1118rxvt_term::pointer_cb (time_watcher &w) 1239rxvt_term::pointer_cb (ev::timer &w, int revents)
1119{ 1240{
1120 SET_R (this); 1241 make_current ();
1121 SET_LOCALE (locale);
1122 1242
1123 pointer_blank (); 1243 pointer_blank ();
1124} 1244}
1125#endif 1245#endif
1126 1246
1127void 1247void
1128rxvt_term::mouse_report (XButtonEvent &ev) 1248rxvt_term::mouse_report (XButtonEvent &ev)
1129{ 1249{
1130 int button_number, key_state = 0; 1250 int button_number, key_state = 0;
1131 int x, y; 1251 int x, y;
1252 int code = 32;
1132 1253
1133 x = ev.x; 1254 x = Pixel2Col (ev.x) + 1;
1134 y = ev.y; 1255 y = Pixel2Row (ev.y) + 1;
1135 pixel_position (&x, &y); 1256
1257 if (ev.type == MotionNotify)
1258 {
1259 if (x == mouse_row && y == mouse_col)
1260 return;
1261
1262 mouse_row = x;
1263 mouse_col = y;
1264 code += 32;
1265 }
1136 1266
1137 if (MEvent.button == AnyButton) 1267 if (MEvent.button == AnyButton)
1138 button_number = 3; 1268 button_number = 3;
1139 else 1269 else
1140 { 1270 {
1141 button_number = MEvent.button - Button1; 1271 button_number = MEvent.button - Button1;
1142 /* add 0x3D for wheel events, like xterm does */ 1272 /* add 0x3D for wheel events, like xterm does */
1143 if (button_number >= 3) 1273 if (button_number >= 3)
1144 button_number += (64 - 3); 1274 button_number += 64 - 3;
1145 } 1275 }
1146 1276
1147 if (priv_modes & PrivMode_MouseX10) 1277 if (priv_modes & PrivMode_MouseX10)
1148 { 1278 {
1149 /* 1279 /*
… …
1181 fputc ('A', stderr); 1311 fputc ('A', stderr);
1182 if (key_state & 32) 1312 if (key_state & 32)
1183 fputc ('2', stderr); 1313 fputc ('2', stderr);
1184 fprintf (stderr, "]: <%d>, %d/%d\n", 1314 fprintf (stderr, "]: <%d>, %d/%d\n",
1185 button_number, 1315 button_number,
1186 x + 1, 1316 x,
1187 y + 1); 1317 y);
1188#endif 1318#endif
1189 1319
1320#if ENABLE_FRILLS
1321 if (priv_modes & PrivMode_ExtMouseRight)
1322 tt_printf ("\033[%d;%d;%dM",
1323 code + button_number + key_state,
1324 x,
1325 y);
1326 else if (priv_modes & PrivMode_ExtModeMouse)
1327 tt_printf ("\033[M%c%lc%lc",
1328 code + button_number + key_state,
1329 wint_t (32 + x),
1330 wint_t (32 + y));
1331 else
1332#endif
1190 tt_printf ("\033[M%c%c%c", 1333 tt_printf ("\033[M%c%c%c",
1191 (32 + button_number + key_state), 1334 code + button_number + key_state,
1192 (32 + x + 1), 1335 32 + x,
1193 (32 + y + 1)); 1336 32 + y);
1194} 1337}
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 1338
1206/*{{{ process an X event */ 1339/*{{{ process an X event */
1207void 1340void
1208rxvt_term::x_cb (XEvent &ev) 1341rxvt_term::x_cb (XEvent &ev)
1209{ 1342{
1210 dDisp; 1343 make_current ();
1211 1344
1212 SET_R (this); 1345 dLocal (Display *, dpy);
1213 SET_LOCALE (locale);
1214 1346
1215#if defined(CURSOR_BLINK) 1347 if (ev.xany.window == vt
1216 if ((options & Opt_cursorBlink) && ev.type == KeyPress) 1348 && SHOULD_INVOKE (HOOK_X_EVENT)
1217 { 1349 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1218 if (hidden_cursor) 1350 return;
1219 {
1220 hidden_cursor = 0;
1221 want_refresh = 1;
1222 }
1223 1351
1224 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1352 // 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; 1353 Window unused_root, unused_child;
1243 int unused_root_x, unused_root_y; 1354 int unused_root_x, unused_root_y;
1244 unsigned int unused_mask; 1355 unsigned int unused_mask;
1245 1356
1246 switch (ev.type) 1357 switch (ev.type)
1247 { 1358 {
1248 case KeyPress: 1359 case KeyPress:
1249#if ISO_14755 1360 key_press (ev.xkey);
1250 if (!(iso14755buf & ISO_14755_52))
1251#endif
1252 lookup_key (ev.xkey);
1253
1254 break; 1361 break;
1255 1362
1256 case KeyRelease: 1363 case KeyRelease:
1257 { 1364 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; 1365 break;
1325 }
1326 1366
1327 case ButtonPress: 1367 case ButtonPress:
1328 button_press (ev.xbutton); 1368 button_press (ev.xbutton);
1329 break; 1369 break;
1330 1370
… …
1332 button_release (ev.xbutton); 1372 button_release (ev.xbutton);
1333 break; 1373 break;
1334 1374
1335 case ClientMessage: 1375 case ClientMessage:
1336 if (ev.xclient.format == 32 1376 if (ev.xclient.format == 32
1337 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1377 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1338 { 1378 {
1379 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1380 {
1381 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1382 {
1339 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) 1383 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1384 {
1385 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1340 destroy (); 1386 destroy ();
1387 }
1341#if ENABLE_EWMH 1388#if ENABLE_EWMH
1342 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) 1389 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1343 XSendEvent (disp, ev.xclient.window = display->root, 1390 XSendEvent (dpy, ev.xclient.window = display->root,
1344 False, SubstructureRedirectMask | SubstructureNotifyMask, 1391 False, SubstructureRedirectMask | SubstructureNotifyMask,
1345 &ev); 1392 &ev);
1393#endif
1394 }
1395 }
1396#if ENABLE_XEMBED
1397 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1398 {
1399 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1400 focus_in ();
1401 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1402 focus_out ();
1403 }
1346#endif 1404#endif
1347 } 1405 }
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; 1406 break;
1388 1407
1389 /* 1408 /*
1390 * XXX: this is not the _current_ arrangement 1409 * XXX: this is not the _current_ arrangement
1391 * Here's my conclusion: 1410 * Here's my conclusion:
… …
1410 break; 1429 break;
1411 } 1430 }
1412 break; 1431 break;
1413 1432
1414 case FocusIn: 1433 case FocusIn:
1434 if (ev.xfocus.detail != NotifyInferior
1435 && ev.xfocus.detail != NotifyPointer
1436 && ev.xfocus.mode != NotifyGrab)
1415 focus_in (); 1437 focus_in ();
1416 break; 1438 break;
1417 1439
1418 case FocusOut: 1440 case FocusOut:
1441 if (ev.xfocus.detail != NotifyInferior
1442 && ev.xfocus.detail != NotifyPointer
1443 && ev.xfocus.mode != NotifyGrab)
1419 focus_out (); 1444 focus_out ();
1420 break; 1445 break;
1421 1446
1422 case ConfigureNotify: 1447 case ConfigureNotify:
1423 if (ev.xconfigure.window == TermWin.parent[0]) 1448 if (ev.xconfigure.window == parent)
1424 { 1449 {
1425 int height, width; 1450 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1426
1427 do 1451 ;
1428 { /* Wrap lots of configures into one */ 1452
1453#ifdef HAVE_BG_PIXMAP
1454 bool moved = false;
1455 if (bg_window_position_sensitive ())
1456 {
1457 int x, y;
1458 if (ev.xconfigure.send_event)
1459 {
1429 width = ev.xconfigure.width; 1460 x = ev.xconfigure.x;
1430 height = ev.xconfigure.height; 1461 y = ev.xconfigure.y;
1431 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height)); 1462 }
1463 else
1464 get_window_origin (x, y);
1465
1466 if (bg_set_position (x, y)
1467 || !(bg_flags & BG_IS_VALID))
1468 moved = true;
1432 } 1469 }
1433 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)); 1470#endif
1434 1471
1435 if (szHint.width != width || szHint.height != height) 1472 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1436 { 1473 {
1437 seen_resize = 1; 1474 seen_resize = 1;
1438 resize_all_windows (width, height, 1); 1475 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1439 } 1476 }
1440 1477 else
1441#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1478 {
1442 if (options & Opt_transparent) 1479#ifdef HAVE_BG_PIXMAP
1443 check_our_parents (); 1480 if (moved)
1481 {
1482 if (mapped)
1483 update_background ();
1484 else
1485 bg_invalidate ();
1486 }
1444#endif 1487#endif
1488 }
1489
1490 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1445 } 1491 }
1446 break; 1492 break;
1447 1493
1448 case PropertyNotify: 1494 case PropertyNotify:
1449 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1495 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; 1496 break;
1454 1497
1455 case SelectionClear: 1498 case SelectionClear:
1456 selection_clear (); 1499 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; 1500 break;
1463 1501
1464 case SelectionRequest: 1502 case SelectionRequest:
1465 selection_send (ev.xselectionrequest); 1503 selection_send (ev.xselectionrequest);
1466 break; 1504 break;
1467 1505
1506 case MapNotify:
1507#ifdef HAVE_BG_PIXMAP
1508 /* This is needed specifically to fix the case of no window manager or a
1509 * non-reparenting window manager. In those cases we never get first
1510 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1511 * care of multiplicity of ConfigureNotify events arriving while WM does
1512 * reparenting.
1513 * We should not render background immediately, as there could be several
1514 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1515 * by scheduling background redraw as soon as we can, but giving a short
1516 * bit of time for ConfigureNotifies to arrive.
1517 * We should render background PRIOR to drawing any text, but AFTER all
1518 * of ConfigureNotifys for the best results.
1519 */
1520 if (!(bg_flags & BG_IS_VALID))
1521 update_background_ev.start (0.025);
1522#endif
1523 mapped = 1;
1524#ifdef TEXT_BLINK
1525 text_blink_ev.start ();
1526#endif
1527 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1528 break;
1529
1468 case UnmapNotify: 1530 case UnmapNotify:
1469 TermWin.mapped = 0; 1531 mapped = 0;
1470#ifdef TEXT_BLINK 1532#ifdef TEXT_BLINK
1471 text_blink_ev.stop (); 1533 text_blink_ev.stop ();
1472#endif 1534#endif
1535 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1473 break; 1536 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 1537
1488 case GraphicsExpose: 1538 case GraphicsExpose:
1489 case Expose: 1539 case Expose:
1490 if (ev.xany.window == TermWin.vt) 1540 if (ev.xany.window == vt)
1491 { 1541 {
1492 do 1542 do
1543 {
1493 scr_expose (ev.xexpose.x, ev.xexpose.y, 1544 scr_expose (ev.xexpose.x, ev.xexpose.y,
1494 ev.xexpose.width, ev.xexpose.height, False); 1545 ev.xexpose.width, ev.xexpose.height, false);
1546 }
1495 while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev)); 1547 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1496 1548
1497 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1549 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1498 1550
1499 while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev)) 1551 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1552 {
1500 scr_expose (ev.xexpose.x, ev.xexpose.y, 1553 scr_expose (ev.xexpose.x, ev.xexpose.y,
1501 ev.xexpose.width, ev.xexpose.height, False); 1554 ev.xexpose.width, ev.xexpose.height, false);
1555 }
1502 1556
1503 scr_refresh (refresh_type); 1557 want_refresh = 1;
1504 } 1558 }
1505 else 1559 else
1506 { 1560 {
1507 XEvent unused_event; 1561 XEvent unused_event;
1508 1562
1509 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1563 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1510 ; 1564 ;
1511 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1565 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1512 ; 1566 ;
1513 1567
1514 if (isScrollbarWindow (ev.xany.window)) 1568 if (scrollBar.state && ev.xany.window == scrollBar.win)
1515 { 1569 {
1516 scrollBar.setIdle (); 1570 scrollBar.state = STATE_IDLE;
1517 scrollbar_show (0); 1571 scrollBar.show (0);
1518 } 1572 }
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 } 1573 }
1529 break; 1574 break;
1530 1575
1531 case MotionNotify: 1576 case MotionNotify:
1532#ifdef POINTER_BLANK 1577#ifdef POINTER_BLANK
1533 if (hidden_pointer) 1578 if (hidden_pointer)
1534 pointer_unblank (); 1579 pointer_unblank ();
1535#endif 1580#endif
1536#if MENUBAR 1581 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1537 if (isMenuBarWindow (ev.xany.window)) 1582 || priv_modes & PrivMode_MouseAnyEvent)
1538 {
1539 menubar_control (ev.xbutton); 1583 mouse_report (ev.xbutton);
1540 break;
1541 }
1542#endif
1543 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1584 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1544 break; 1585 break;
1545 1586
1546 if (ev.xany.window == TermWin.vt) 1587 if (ev.xany.window == vt)
1547 { 1588 {
1589 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1590 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1591 ; // nop
1548 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1592 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1549 { 1593 {
1550 while (XCheckTypedWindowEvent (disp, TermWin.vt, MotionNotify, &ev)) 1594 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1551 ; 1595 ;
1552 1596
1553 XQueryPointer (disp, TermWin.vt, 1597 XQueryPointer (dpy, vt,
1554 &unused_root, &unused_child, 1598 &unused_root, &unused_child,
1555 &unused_root_x, &unused_root_y, 1599 &unused_root_x, &unused_root_y,
1556 &ev.xbutton.x, &ev.xbutton.y, 1600 &ev.xbutton.x, &ev.xbutton.y,
1557 &ev.xbutton.state); 1601 &ev.xbutton.state);
1558#ifdef MOUSE_THRESHOLD 1602#ifdef MOUSE_THRESHOLD
… …
1570#endif 1614#endif
1571 selection_extend (ev.xbutton.x, ev.xbutton.y, 1615 selection_extend (ev.xbutton.x, ev.xbutton.y,
1572 ev.xbutton.state & Button3Mask ? 2 : 0); 1616 ev.xbutton.state & Button3Mask ? 2 : 0);
1573 1617
1574#ifdef SELECTION_SCROLLING 1618#ifdef SELECTION_SCROLLING
1575 if (ev.xbutton.y < TermWin.int_bwidth 1619 if (ev.xbutton.y < int_bwidth
1576 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1620 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1577 { 1621 {
1578 int dist; 1622 int dist;
1579 1623
1580 /* don't clobber the current delay if we are 1624 /* don't clobber the current delay if we are
1581 * already in the middle of scrolling. 1625 * already in the middle of scrolling.
1582 */ 1626 */
1583 if (!sel_scroll_ev.active) 1627 if (!sel_scroll_ev.is_active ())
1584 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1628 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1585 1629
1586 /* save the event params so we can highlight 1630 /* save the event params so we can highlight
1587 * the selection in the pending-scroll loop 1631 * the selection in the pending-scroll loop
1588 */ 1632 */
1589 selection_save_x = ev.xbutton.x; 1633 selection_save_x = ev.xbutton.x;
1590 selection_save_y = ev.xbutton.y; 1634 selection_save_y = ev.xbutton.y;
1591 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; 1635 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1592 1636
1593 /* calc number of lines to scroll */ 1637 /* calc number of lines to scroll */
1594 if (ev.xbutton.y < TermWin.int_bwidth) 1638 if (ev.xbutton.y < int_bwidth)
1595 { 1639 {
1596 scroll_selection_dir = UP; 1640 scroll_selection_dir = UP;
1597 dist = TermWin.int_bwidth - ev.xbutton.y; 1641 dist = int_bwidth - ev.xbutton.y;
1598 } 1642 }
1599 else 1643 else
1600 { 1644 {
1601 scroll_selection_dir = DN; 1645 scroll_selection_dir = DN;
1602 dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); 1646 dist = ev.xbutton.y - (int_bwidth + height);
1603 } 1647 }
1604 1648
1605 scroll_selection_lines = Pixel2Height (dist) 1649 scroll_selection_lines = Pixel2Height (dist)
1606 / SELECTION_SCROLL_LINE_SPEEDUP 1650 / SELECTION_SCROLL_LINE_SPEEDUP
1607 + 1; 1651 + 1;
1608 MIN_IT (scroll_selection_lines, 1652 min_it (scroll_selection_lines,
1609 SELECTION_SCROLL_MAX_LINES); 1653 SELECTION_SCROLL_MAX_LINES);
1610 } 1654 }
1611 else 1655 else
1612 { 1656 {
1613 /* we are within the text window, so we 1657 /* we are within the text window, so we
1614 * shouldn't be scrolling 1658 * shouldn't be scrolling
1615 */ 1659 */
1616 if (sel_scroll_ev.active)
1617 sel_scroll_ev.stop(); 1660 sel_scroll_ev.stop();
1618 } 1661 }
1619#endif 1662#endif
1620#ifdef MOUSE_THRESHOLD 1663#ifdef MOUSE_THRESHOLD
1621 } 1664 }
1622#endif 1665#endif
1623 } 1666 }
1624 } 1667 }
1625 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1668 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1626 { 1669 {
1627 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1670 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1628 MotionNotify, &ev)) 1671 MotionNotify, &ev))
1629 ; 1672 ;
1630 1673
1631 XQueryPointer (disp, scrollBar.win, 1674 XQueryPointer (dpy, scrollBar.win,
1632 &unused_root, &unused_child, 1675 &unused_root, &unused_child,
1633 &unused_root_x, &unused_root_y, 1676 &unused_root_x, &unused_root_y,
1634 &ev.xbutton.x, &ev.xbutton.y, 1677 &ev.xbutton.x, &ev.xbutton.y,
1635 &unused_mask); 1678 &unused_mask);
1636 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1679 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1637 scrollbar_size ()); 1680 scrollBar.size ());
1638 scr_refresh (refresh_type);
1639 refresh_limit = 0; 1681 want_refresh = 1;
1640 scrollbar_show (1); 1682 scrollBar.show (1);
1641 } 1683 }
1642 break; 1684 break;
1643 } 1685 }
1686
1687#if defined(CURSOR_BLINK)
1688 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1689 {
1690 if (hidden_cursor)
1691 {
1692 hidden_cursor = 0;
1693 want_refresh = 1;
1694 }
1695
1696 cursor_blink_ev.again ();
1697 }
1698#endif
1699
1700#if defined(POINTER_BLANK)
1701 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1702 {
1703 if (ev.type == MotionNotify
1704 || ev.type == ButtonPress
1705 || ev.type == ButtonRelease)
1706 if (hidden_pointer)
1707 pointer_unblank ();
1708
1709 if (ev.type == KeyPress && hidden_pointer == 0)
1710 pointer_blank ();
1711 }
1712#endif
1713
1714 refresh_check ();
1644} 1715}
1716
1717#if ENABLE_FRILLS
1718void
1719rxvt_term::set_urgency (bool enable)
1720{
1721 if (enable == urgency_hint)
1722 return;
1723
1724 if (XWMHints *h = XGetWMHints (dpy, parent))
1725 {
1726 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1727 XSetWMHints (dpy, parent, h);
1728 urgency_hint = enable;
1729 }
1730}
1731#endif
1645 1732
1646void 1733void
1647rxvt_term::focus_in () 1734rxvt_term::focus_in ()
1648{ 1735{
1649 if (!TermWin.focus) 1736 if (!focus)
1650 { 1737 {
1651 TermWin.focus = 1; 1738 focus = 1;
1652 want_refresh = 1; 1739 want_refresh = 1;
1740
1653#ifdef USE_XIM 1741#if USE_XIM
1654 if (Input_Context != NULL) 1742 if (Input_Context != NULL)
1655 { 1743 {
1656 IMSetStatusPosition (); 1744 IMSetPosition ();
1657 XSetICFocus (Input_Context); 1745 XSetICFocus (Input_Context);
1658 } 1746 }
1659#endif 1747#endif
1660#ifdef CURSOR_BLINK 1748#if CURSOR_BLINK
1661 if (options & Opt_cursorBlink) 1749 if (option (Opt_cursorBlink))
1662 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1750 cursor_blink_ev.again ();
1663#endif 1751#endif
1664#ifdef OFF_FOCUS_FADING 1752#if OFF_FOCUS_FADING
1665 if (rs[Rs_fade]) 1753 if (rs[Rs_fade])
1666 { 1754 {
1667 pix_colors = pix_colors_focused; 1755 pix_colors = pix_colors_focused;
1668 scr_recolour (); 1756 scr_recolour ();
1669 } 1757 }
1670#endif 1758#endif
1759#if ENABLE_FRILLS
1760 if (option (Opt_urgentOnBell))
1761 set_urgency (0);
1762#endif
1763
1764 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1671 } 1765 }
1672} 1766}
1673 1767
1674void 1768void
1675rxvt_term::focus_out () 1769rxvt_term::focus_out ()
1676{ 1770{
1677 if (TermWin.focus) 1771 if (focus)
1678 { 1772 {
1679 TermWin.focus = 0; 1773 focus = 0;
1680 want_refresh = 1; 1774 want_refresh = 1;
1681 1775
1776#if ENABLE_FRILLS
1777 if (option (Opt_urgentOnBell))
1778 set_urgency (0);
1779#endif
1682#if ENABLE_FRILLS || ISO_14755 1780#if ENABLE_FRILLS || ISO_14755
1781 if (iso14755buf)
1782 {
1683 iso14755buf = 0; 1783 iso14755buf = 0;
1684#endif 1784# if ISO_14755
1685#if ENABLE_OVERLAY
1686 scr_overlay_off (); 1785 scr_overlay_off ();
1687#endif 1786# endif
1787 }
1788#endif
1688#ifdef USE_XIM 1789#if USE_XIM
1689 if (Input_Context != NULL) 1790 if (Input_Context != NULL)
1690 XUnsetICFocus (Input_Context); 1791 XUnsetICFocus (Input_Context);
1691#endif 1792#endif
1692#ifdef CURSOR_BLINK 1793#if CURSOR_BLINK
1693 if (options & Opt_cursorBlink) 1794 if (option (Opt_cursorBlink))
1694 cursor_blink_ev.stop (); 1795 cursor_blink_ev.stop ();
1796
1695 hidden_cursor = 0; 1797 hidden_cursor = 0;
1696#endif 1798#endif
1697#ifdef OFF_FOCUS_FADING 1799#if OFF_FOCUS_FADING
1698 if (rs[Rs_fade]) 1800 if (rs[Rs_fade])
1699 { 1801 {
1700 pix_colors = pix_colors_unfocused; 1802 pix_colors = pix_colors_unfocused;
1701 scr_recolour (); 1803 scr_recolour ();
1702 } 1804 }
1703#endif 1805#endif
1806
1807 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1808 }
1809}
1810
1811void
1812rxvt_term::update_fade_color (unsigned int idx)
1813{
1814#if OFF_FOCUS_FADING
1815 if (rs[Rs_fade])
1704 } 1816 {
1817 rgba c;
1818 pix_colors [Color_fade].get (c);
1819 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1820 }
1821#endif
1705} 1822}
1706 1823
1707#if TRANSPARENT 1824#if ENABLE_TRANSPARENCY || ENABLE_PERL
1708void 1825void
1709rxvt_term::rootwin_cb (XEvent &ev) 1826rxvt_term::rootwin_cb (XEvent &ev)
1710{ 1827{
1711 SET_R (this); 1828 make_current ();
1712 SET_LOCALE (locale);
1713 1829
1830 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1831 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1832 return;
1833
1834# if ENABLE_TRANSPARENCY
1714 switch (ev.type) 1835 switch (ev.type)
1715 { 1836 {
1716 case PropertyNotify: 1837 case PropertyNotify:
1717 /* 1838 /*
1718 * if user used some Esetroot compatible prog to set the root bg, 1839 * 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. 1840 * use the property to determine the pixmap. We use it later on.
1720 */ 1841 */
1721 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1842 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1722 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1843 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1723 return; 1844 {
1845 bg_set_root_pixmap ();
1846 update_background ();
1847 }
1724 1848
1725 /* FALLTHROUGH */
1726 case ReparentNotify:
1727 if ((options & Opt_transparent) && check_our_parents () && am_transparent)
1728 want_refresh = want_full_refresh = 1;
1729 break; 1849 break;
1730 } 1850 }
1851# endif
1852
1853 refresh_check ();
1731} 1854}
1732#endif 1855#endif
1733 1856
1734void 1857void
1735rxvt_term::button_press (XButtonEvent &ev) 1858rxvt_term::button_press (XButtonEvent &ev)
1736{ 1859{
1737 int reportmode = 0, clickintime; 1860 int reportmode = 0, clickintime;
1738 1861
1739 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1862 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1863
1740 if (!bypass_keystate) 1864 if (!bypass_keystate)
1741 reportmode = !! (priv_modes & PrivMode_mouse_report); 1865 reportmode = !! (priv_modes & PrivMode_mouse_report);
1742 1866
1743 /* 1867 /*
1744 * VT window processing of button press 1868 * VT window processing of button press
1745 */ 1869 */
1746 if (ev.window == TermWin.vt) 1870 if (ev.window == vt)
1747 { 1871 {
1872 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1873 return;
1874
1748#if ISO_14755 1875#if ISO_14755
1749 // 5.4 1876 // 5.4
1750 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1877 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1751 { 1878 {
1752 iso14755_54 (ev.x, ev.y); 1879 iso14755_54 (ev.x, ev.y);
… …
1762 /* save the xbutton state (for ButtonRelease) */ 1889 /* save the xbutton state (for ButtonRelease) */
1763 MEvent.state = ev.state; 1890 MEvent.state = ev.state;
1764#ifdef MOUSE_REPORT_DOUBLECLICK 1891#ifdef MOUSE_REPORT_DOUBLECLICK
1765 if (ev.button == MEvent.button && clickintime) 1892 if (ev.button == MEvent.button && clickintime)
1766 { 1893 {
1767 /* same button, within alloted time */ 1894 /* same button, within allowed time */
1768 MEvent.clicks++; 1895 MEvent.clicks++;
1896
1769 if (MEvent.clicks > 1) 1897 if (MEvent.clicks > 1)
1770 { 1898 {
1771 /* only report double clicks */ 1899 /* only report double clicks */
1772 MEvent.clicks = 2; 1900 MEvent.clicks = 2;
1773 mouse_report (ev); 1901 mouse_report (ev);
… …
1785 mouse_report (ev); 1913 mouse_report (ev);
1786 } 1914 }
1787#else 1915#else
1788 MEvent.button = ev.button; 1916 MEvent.button = ev.button;
1789 mouse_report (ev); 1917 mouse_report (ev);
1790#endif /* MOUSE_REPORT_DOUBLECLICK */ 1918#endif /* MOUSE_REPORT_DOUBLECLICK */
1791 1919
1792 } 1920 }
1793 else 1921 else
1794 { 1922 {
1795 if (ev.button != MEvent.button) 1923 if (ev.button != MEvent.button)
… …
1805#else 1933#else
1806 selection.rect = false; 1934 selection.rect = false;
1807#endif 1935#endif
1808 1936
1809 /* allow shift+left click to extend selection */ 1937 /* allow shift+left click to extend selection */
1810 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1938 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1811 { 1939 {
1812 if (MEvent.button == Button1 && clickintime) 1940 if (MEvent.button == Button1 && clickintime)
1813 selection_rotate (ev.x, ev.y); 1941 selection_rotate (ev.x, ev.y);
1814 else 1942 else
1815 selection_extend (ev.x, ev.y, 1); 1943 selection_extend (ev.x, ev.y, 1);
… …
1843 } 1971 }
1844 1972
1845 /* 1973 /*
1846 * Scrollbar window processing of button press 1974 * Scrollbar window processing of button press
1847 */ 1975 */
1848 if (isScrollbarWindow (ev.window)) 1976 if (scrollBar.state && ev.window == scrollBar.win)
1849 { 1977 {
1850 scrollBar.setIdle (); 1978 page_dirn direction = NO_DIR;
1979
1980 if (scrollBar.upButton (ev.y))
1981 direction = UP; /* up */
1982 else if (scrollBar.dnButton (ev.y))
1983 direction = DN; /* down */
1984
1985 scrollBar.state = STATE_IDLE;
1851 /* 1986 /*
1852 * Rxvt-style scrollbar: 1987 * Rxvt-style scrollbar:
1853 * move up if mouse is above slider 1988 * move up if mouse is above slider
1854 * move dn if mouse is below slider 1989 * move dn if mouse is below slider
1855 * 1990 *
… …
1864 /* 1999 /*
1865 * Mouse report disabled scrollbar: 2000 * Mouse report disabled scrollbar:
1866 * arrow buttons - send up/down 2001 * arrow buttons - send up/down
1867 * click on scrollbar - send pageup/down 2002 * click on scrollbar - send pageup/down
1868 */ 2003 */
1869 if ((scrollBar.style == R_SB_NEXT 2004 if (direction == UP)
1870 && scrollbarnext_upButton (ev.y))
1871 || (scrollBar.style == R_SB_RXVT
1872 && scrollbarrxvt_upButton (ev.y)))
1873 tt_printf ("\033[A"); 2005 tt_printf ("\033[A");
1874 else if ((scrollBar.style == R_SB_NEXT 2006 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"); 2007 tt_printf ("\033[B");
1879 else 2008 else
1880 switch (ev.button) 2009 switch (ev.button)
1881 { 2010 {
1882 case Button2: 2011 case Button2:
… …
1889 tt_printf ("\033[5~"); 2018 tt_printf ("\033[5~");
1890 break; 2019 break;
1891 } 2020 }
1892 } 2021 }
1893 else 2022 else
1894#endif /* NO_SCROLLBAR_REPORT */ 2023#endif /* NO_SCROLLBAR_REPORT */
1895
1896 {
1897 char upordown = 0;
1898
1899 if (scrollBar.style == R_SB_NEXT)
1900 { 2024 {
1901 if (scrollbarnext_upButton (ev.y)) 2025 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 { 2026 {
1915#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2027#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2028 if (!cont_scroll_ev.is_active ())
1916 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2029 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1917#endif 2030#endif
1918 if (scr_page (upordown < 0 ? UP : DN, 1)) 2031 if (scr_page (direction, 1))
1919 { 2032 {
1920 if (upordown < 0) 2033 if (direction == UP)
1921 scrollBar.setUp (); 2034 scrollBar.state = STATE_UP;
1922 else 2035 else
1923 scrollBar.setDn (); 2036 scrollBar.state = STATE_DOWN;
1924 } 2037 }
1925 } 2038 }
1926 else 2039 else
1927 switch (ev.button) 2040 switch (ev.button)
1928 { 2041 {
1929 case Button2: 2042 case Button2:
1930 switch (scrollbar_align) 2043 switch (scrollBar.align)
1931 { 2044 {
1932 case R_SB_ALIGN_TOP: 2045 case R_SB_ALIGN_TOP:
1933 csrO = 0; 2046 csrO = 0;
1934 break; 2047 break;
1935 case R_SB_ALIGN_CENTRE: 2048 case R_SB_ALIGN_CENTRE:
… …
1941 } 2054 }
1942 2055
1943 if (scrollBar.style == R_SB_XTERM 2056 if (scrollBar.style == R_SB_XTERM
1944 || scrollbar_above_slider (ev.y) 2057 || scrollbar_above_slider (ev.y)
1945 || scrollbar_below_slider (ev.y)) 2058 || scrollbar_below_slider (ev.y))
1946 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2059 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1947 2060
1948 scrollBar.setMotion (); 2061 scrollBar.state = STATE_MOTION;
1949 break; 2062 break;
1950 2063
1951 case Button1: 2064 case Button1:
1952 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2065 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1953 csrO = ev.y - scrollBar.top; 2066 csrO = ev.y - scrollBar.top;
1954 /* FALLTHROUGH */ 2067 /* FALLTHROUGH */
1955 2068
1956 case Button3: 2069 case Button3:
1957 if (scrollBar.style != R_SB_XTERM) 2070 if (scrollBar.style != R_SB_XTERM)
1958 { 2071 {
1959 if (scrollbar_above_slider (ev.y)) 2072 if (scrollbar_above_slider (ev.y))
1960# ifdef RXVT_SCROLL_FULL 2073# ifdef RXVT_SCROLL_FULL
1961 scr_page (UP, TermWin.nrow - 1); 2074 scr_page (UP, nrow - 1);
1962# else 2075# else
1963 scr_page (UP, TermWin.nrow / 4); 2076 scr_page (UP, nrow / 4);
1964# endif 2077# endif
1965 else if (scrollbar_below_slider (ev.y)) 2078 else if (scrollbar_below_slider (ev.y))
1966# ifdef RXVT_SCROLL_FULL 2079# ifdef RXVT_SCROLL_FULL
1967 scr_page (DN, TermWin.nrow - 1); 2080 scr_page (DN, nrow - 1);
1968# else 2081# else
1969 scr_page (DN, TermWin.nrow / 4); 2082 scr_page (DN, nrow / 4);
1970# endif 2083# endif
1971 else 2084 else
1972 scrollBar.setMotion (); 2085 scrollBar.state = STATE_MOTION;
1973 } 2086 }
1974 else 2087 else
1975 { 2088 {
1976 scr_page ((ev.button == Button1 ? DN : UP), 2089 scr_page ((ev.button == Button1 ? DN : UP),
1977 (TermWin.nrow 2090 (nrow
1978 * scrollbar_position (ev.y) 2091 * scrollbar_position (ev.y)
1979 / scrollbar_size ())); 2092 / scrollBar.size ()));
1980 } 2093 }
1981 2094
1982 break; 2095 break;
1983 } 2096 }
1984 } 2097 }
2098
1985 return; 2099 return;
1986 } 2100 }
1987#if MENUBAR
1988 /*
1989 * Menubar window processing of button press
1990 */
1991 if (isMenuBarWindow (ev.window))
1992 menubar_control (ev);
1993#endif
1994} 2101}
1995 2102
1996void 2103void
1997rxvt_term::button_release (XButtonEvent &ev) 2104rxvt_term::button_release (XButtonEvent &ev)
1998{ 2105{
… …
2000 2107
2001 csrO = 0; /* reset csr Offset */ 2108 csrO = 0; /* reset csr Offset */
2002 if (!bypass_keystate) 2109 if (!bypass_keystate)
2003 reportmode = !! (priv_modes & PrivMode_mouse_report); 2110 reportmode = !! (priv_modes & PrivMode_mouse_report);
2004 2111
2005 if (scrollbar_isUpDn ()) 2112 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
2006 { 2113 {
2007 scrollBar.setIdle (); 2114 scrollBar.state = STATE_IDLE;
2008 scrollbar_show (0); 2115 scrollBar.show (0);
2009#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2010 refresh_type &= ~SMOOTH_REFRESH;
2011#endif
2012 } 2116 }
2013 2117
2014#ifdef SELECTION_SCROLLING 2118#ifdef SELECTION_SCROLLING
2015 if (sel_scroll_ev.active)
2016 sel_scroll_ev.stop(); 2119 sel_scroll_ev.stop();
2017#endif 2120#endif
2018 2121
2019 if (ev.window == TermWin.vt) 2122 if (ev.window == vt)
2020 { 2123 {
2124 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2125 return;
2126
2021#if ISO_14755 2127#if ISO_14755
2022 // 5.4 2128 // 5.4
2023 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2129 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2024 return; 2130 return;
2025#endif 2131#endif
2132
2026 if (reportmode) 2133 if (reportmode)
2027 { 2134 {
2028 /* mouse report from vt window */ 2135 /* mouse report from vt window */
2029 /* don't report release of wheel "buttons" */ 2136 /* don't report release of wheel "buttons" */
2030 if (ev.button >= 4) 2137 if (ev.button >= 4)
… …
2041 mouse_report (ev); 2148 mouse_report (ev);
2042 } 2149 }
2043#else /* MOUSE_REPORT_DOUBLECLICK */ 2150#else /* MOUSE_REPORT_DOUBLECLICK */
2044 MEvent.button = AnyButton; 2151 MEvent.button = AnyButton;
2045 mouse_report (ev); 2152 mouse_report (ev);
2046#endif /* MOUSE_REPORT_DOUBLECLICK */ 2153#endif /* MOUSE_REPORT_DOUBLECLICK */
2047 return; 2154 return;
2048 } 2155 }
2049 2156
2050 /* 2157 /*
2051 * dumb hack to compensate for the failure of click-and-drag 2158 * dumb hack to compensate for the failure of click-and-drag
… …
2060 { 2167 {
2061 case Button1: 2168 case Button1:
2062 case Button3: 2169 case Button3:
2063 selection_make (ev.time); 2170 selection_make (ev.time);
2064 break; 2171 break;
2172
2065 case Button2: 2173 case Button2:
2066 selection_request (ev.time, ev.x, ev.y); 2174 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2175 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2067 break; 2176 break;
2177
2068#ifdef MOUSE_WHEEL 2178#ifdef MOUSE_WHEEL
2069 case Button4: 2179 case Button4:
2070 case Button5: 2180 case Button5:
2071 { 2181 {
2072 int i; 2182 int i;
… …
2074 2184
2075 v = ev.button == Button4 ? UP : DN; 2185 v = ev.button == Button4 ? UP : DN;
2076 2186
2077 if (ev.state & ShiftMask) 2187 if (ev.state & ShiftMask)
2078 i = 1; 2188 i = 1;
2079 else if (options & Opt_mouseWheelScrollPage) 2189 else if (option (Opt_mouseWheelScrollPage))
2080 i = TermWin.nrow - 1; 2190 i = nrow - 1;
2081 else 2191 else
2082 i = 5; 2192 i = 5;
2083 2193
2084# ifdef MOUSE_SLIP_WHEELING 2194# ifdef MOUSE_SLIP_WHEELING
2085 if (ev.state & ControlMask) 2195 if (ev.state & ControlMask)
2086 { 2196 {
2087 mouse_slip_wheel_speed += v ? -1 : 1; 2197 mouse_slip_wheel_speed += v ? -1 : 1;
2088 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2198 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; 2199 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2090 2200
2091 if (slip_wheel_ev.at < NOW) 2201 if (!slip_wheel_ev.is_active ())
2092 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2202 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2093
2094 slip_wheel_ev.start ();
2095 } 2203 }
2096 else 2204 else
2205# endif
2097 { 2206 {
2098# endif
2099# ifdef JUMP_MOUSE_WHEEL
2100 scr_page (v, i); 2207 scr_page (v, i);
2101 scr_refresh (SMOOTH_REFRESH);
2102 scrollbar_show (1); 2208 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 } 2209 }
2113#endif
2114 } 2210 }
2115 break; 2211 break;
2116#endif 2212#endif
2117 } 2213 }
2118 } 2214 }
2119#ifdef MENUBAR
2120 else if (isMenuBarWindow (ev.window))
2121 menubar_control (ev);
2122#endif
2123} 2215}
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 2216
2606/*}}} */ 2217/*}}} */
2607 2218
2608bool 2219void
2609rxvt_term::cmd_parse () 2220rxvt_term::cmd_parse ()
2610{ 2221{
2611 bool flag = false;
2612 unicode_t ch = NOCHAR; 2222 wchar_t ch = NOCHAR;
2613 unsigned char *seq_begin; // remember start of esc-sequence here 2223 char *seq_begin; // remember start of esc-sequence here
2614 2224
2615 for (;;) 2225 for (;;)
2616 { 2226 {
2617 if (ch == NOCHAR) 2227 if (expect_false (ch == NOCHAR))
2618 { 2228 {
2619 seq_begin = cmdbuf_ptr; 2229 seq_begin = cmdbuf_ptr;
2620 ch = next_char (); 2230 ch = next_char ();
2621 }
2622 2231
2623 if (ch == NOCHAR) // TODO: improve 2232 if (ch == NOCHAR)
2624 break; 2233 break;
2234 }
2625 2235
2626 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2236 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2627 { 2237 {
2628 if (!seen_input) 2238 if (expect_false (!seen_input))
2629 { 2239 {
2630 seen_input = 1; 2240 seen_input = 1;
2631 // many badly-written programs (e.g. jed) contain a race condition: 2241 // many badly-written programs (e.g. jed) contain a race condition:
2632 // they first read the screensize and then install a SIGWINCH handler. 2242 // they first read the screensize and then install a SIGWINCH handler.
2633 // some window managers resize the window early, and these programs 2243 // some window managers resize the window early, and these programs
… …
2638 if (seen_resize && cmd_pid) 2248 if (seen_resize && cmd_pid)
2639 kill (-cmd_pid, SIGWINCH); 2249 kill (-cmd_pid, SIGWINCH);
2640 } 2250 }
2641 2251
2642 /* Read a text string from the input buffer */ 2252 /* Read a text string from the input buffer */
2643 unicode_t buf[UBUFSIZ]; 2253 wchar_t buf[UBUFSIZ];
2644 bool refreshnow = false; 2254 bool refreshnow = false;
2645 int nlines = 0; 2255 int nlines = 0;
2646 unicode_t *str = buf; 2256 wchar_t *str = buf;
2257 wchar_t *eol = str + min (ncol, UBUFSIZ);
2647 2258
2648 for (;;) 2259 for (;;)
2649 { 2260 {
2650 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2261 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2651 break; 2262 break;
2652 2263
2653 *str++ = ch; 2264 *str++ = ch;
2654 2265
2655 if (ch == C0_LF) 2266 if (expect_false (ch == C0_LF || str >= eol))
2656 { 2267 {
2268 if (ch == C0_LF)
2657 nlines++; 2269 nlines++;
2270
2658 refresh_count++; 2271 refresh_count++;
2659 2272
2660 if (!(options & Opt_jumpScroll) 2273 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2661 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2662 { 2274 {
2275 refresh_count = 0;
2276
2277 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2278 {
2663 refreshnow = true; 2279 refreshnow = true;
2664 ch = NOCHAR; 2280 ch = NOCHAR;
2665 break; 2281 break;
2282 }
2666 } 2283 }
2667 2284
2668 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2285 // scr_add_lines only works for nlines <= nrow - 1.
2669 if (nlines >= TermWin.nrow - 1) 2286 if (nlines >= nrow - 1)
2670 { 2287 {
2288 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2289 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2671 scr_add_lines (buf, nlines, str - buf); 2290 scr_add_lines (buf, str - buf, nlines);
2291
2672 nlines = 0; 2292 nlines = 0;
2673 str = buf; 2293 str = buf;
2294 eol = str + min (ncol, UBUFSIZ);
2674 } 2295 }
2675 }
2676 2296
2677 if (str >= buf + UBUFSIZ) 2297 if (str >= eol)
2678 { 2298 {
2299 if (eol >= buf + UBUFSIZ)
2300 {
2679 ch = NOCHAR; 2301 ch = NOCHAR;
2680 break; 2302 break;
2303 }
2304 else
2305 eol = min (eol + ncol, buf + UBUFSIZ);
2306 }
2307
2681 } 2308 }
2682 2309
2683 seq_begin = cmdbuf_ptr; 2310 seq_begin = cmdbuf_ptr;
2684 ch = next_char (); 2311 ch = next_char ();
2685 } 2312 }
2686 2313
2314 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2315 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2687 scr_add_lines (buf, nlines, str - buf); 2316 scr_add_lines (buf, str - buf, nlines);
2688 2317
2689 /* 2318 /*
2690 * If there have been a lot of new lines, then update the screen 2319 * 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. 2320 * 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 2321 * if skipScroll is enabled.
2693 * is incremented here because we must be doing flat-out scrolling.
2694 */ 2322 */
2695 if (refreshnow) 2323 if (refreshnow)
2696 { 2324 {
2697 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2698 refresh_limit++;
2699 else
2700 {
2701 flag = true;
2702 scr_refresh (refresh_type); 2325 scr_refresh ();
2703 } 2326 want_refresh = 1;
2704 } 2327 }
2705
2706 } 2328 }
2707 else 2329 else
2708 { 2330 {
2709 try 2331 try
2710 { 2332 {
… …
2718 } 2340 }
2719 2341
2720 ch = NOCHAR; 2342 ch = NOCHAR;
2721 } 2343 }
2722 } 2344 }
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} 2345}
2735 2346
2736// read the next character 2347// read the next character
2737unicode_t 2348wchar_t
2738rxvt_term::next_char () 2349rxvt_term::next_char () NOTHROW
2739{ 2350{
2740 while (cmdbuf_ptr < cmdbuf_endp) 2351 while (cmdbuf_ptr < cmdbuf_endp)
2741 { 2352 {
2742 // assume 7-bit to be ascii ALWAYS 2353 // assume 7-bit to be ascii ALWAYS
2743 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2354 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2744 return *cmdbuf_ptr++; 2355 return *cmdbuf_ptr++;
2745 2356
2746 wchar_t wc; 2357 wchar_t wc;
2747 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2358 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2748 2359
2749 if (len == (size_t)-2) 2360 if (len == (size_t)-2)
2750 { 2361 {
2751 // the mbstate stores incomplete sequences. didn't know this :/ 2362 // the mbstate stores incomplete sequences. didn't know this :/
2752 cmdbuf_ptr = cmdbuf_endp; 2363 cmdbuf_ptr = cmdbuf_endp;
2753 break; 2364 break;
2754 } 2365 }
2755 2366
2756 if (len == (size_t)-1) 2367 if (len == (size_t)-1)
2368 {
2369 mbstate.reset (); // reset now undefined conversion state
2757 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2370 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2371 }
2758 2372
2759 // assume wchar == unicode 2373 // assume wchar == unicode
2760 cmdbuf_ptr += len; 2374 cmdbuf_ptr += len;
2761 return wc & UNICODE_MASK; 2375 return wc & UNICODE_MASK;
2762 } 2376 }
2763 2377
2764 return NOCHAR; 2378 return NOCHAR;
2765} 2379}
2766 2380
2767/* rxvt_cmd_getc () - Return next input character */ 2381// read the next octet
2768/* 2382uint32_t
2769 * Return the next input character after first passing any keyboard input 2383rxvt_term::next_octet () NOTHROW
2770 * to the command.
2771 */
2772unicode_t
2773rxvt_term::cmd_getc ()
2774{ 2384{
2385 return cmdbuf_ptr < cmdbuf_endp
2386 ? (unsigned char)*cmdbuf_ptr++
2387 : NOCHAR;
2388}
2389
2390static class out_of_input out_of_input;
2391
2392wchar_t
2393rxvt_term::cmd_getc () THROW ((class out_of_input))
2394{
2775 unicode_t c = next_char (); 2395 wchar_t c = next_char ();
2776 2396
2777 if (c == NOCHAR) 2397 if (c == NOCHAR)
2778 throw out_of_input; 2398 throw out_of_input;
2779 2399
2780 return c; 2400 return c;
2781} 2401}
2782 2402
2783unicode_t 2403uint32_t
2784rxvt_term::cmd_get8 () 2404rxvt_term::cmd_get8 () THROW ((class out_of_input))
2785{ 2405{
2786 unicode_t c = next_octet (); 2406 uint32_t c = next_octet ();
2787 2407
2788 if (c == NOCHAR) 2408 if (c == NOCHAR)
2789 throw out_of_input; 2409 throw out_of_input;
2790 2410
2791 return c; 2411 return c;
… …
2795/*----------------------------------------------------------------------*/ 2415/*----------------------------------------------------------------------*/
2796#ifdef PRINTPIPE 2416#ifdef PRINTPIPE
2797FILE * 2417FILE *
2798rxvt_term::popen_printer () 2418rxvt_term::popen_printer ()
2799{ 2419{
2800 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2420 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2801 2421
2802 if (stream == NULL) 2422 if (stream == NULL)
2803 rxvt_warn ("can't open printer pipe, not printing.\n"); 2423 rxvt_warn ("can't open printer pipe, not printing.\n");
2804 2424
2805 return stream; 2425 return stream;
… …
2816 * simulate attached vt100 printer 2436 * simulate attached vt100 printer
2817 */ 2437 */
2818void 2438void
2819rxvt_term::process_print_pipe () 2439rxvt_term::process_print_pipe ()
2820{ 2440{
2821 int done; 2441 FILE *fd = popen_printer ();
2822 FILE *fd;
2823 2442
2824 if ((fd = popen_printer ()) == NULL) 2443 if (!fd)
2825 return; 2444 return;
2826 2445
2827 /* 2446 /*
2828 * Send all input to the printer until either ESC[4i or ESC[?4i 2447 * Send all input to the printer until either ESC[4i or ESC[?4i
2829 * is received. 2448 * is received.
2830 */ 2449 */
2831 for (done = 0; !done;) 2450 for (int done = 0; !done; )
2832 { 2451 {
2833 unsigned char buf[8]; 2452 unsigned char buf[8];
2834 unicode_t ch; 2453 unicode_t ch;
2835 unsigned int i, len; 2454 unsigned int i, len;
2836 2455
… …
2855 { 2474 {
2856 if ((buf[len++] = cmd_getc ()) == 'i') 2475 if ((buf[len++] = cmd_getc ()) == 'i')
2857 break; /* done = 1 */ 2476 break; /* done = 1 */
2858 } 2477 }
2859 } 2478 }
2860 2479
2861 for (i = 0; i < len; i++) 2480 for (i = 0; i < len; i++)
2862 if (putc (buf[i], fd) == EOF) 2481 if (putc (buf[i], fd) == EOF)
2863 { 2482 {
2864 done = 1; 2483 done = 1;
2865 break; 2484 break;
… …
2867 } 2486 }
2868 } 2487 }
2869 2488
2870 pclose_printer (fd); 2489 pclose_printer (fd);
2871} 2490}
2872#endif /* PRINTPIPE */ 2491#endif /* PRINTPIPE */
2873/*}}} */ 2492/*}}} */
2874 2493
2875/* *INDENT-OFF* */
2876enum { 2494enum {
2877 C1_40 = 0x40, 2495 C1_40 = 0x40,
2878 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2496 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2879 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2497 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2880 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2498 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2881 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2499 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2882}; 2500};
2883/* *INDENT-ON* */
2884 2501
2885/*{{{ process non-printing single characters */ 2502/*{{{ process non-printing single characters */
2886void 2503void
2887rxvt_term::process_nonprinting (unicode_t ch) 2504rxvt_term::process_nonprinting (unicode_t ch)
2888{ 2505{
… …
2891 case C0_ESC: 2508 case C0_ESC:
2892 process_escape_seq (); 2509 process_escape_seq ();
2893 break; 2510 break;
2894 case C0_ENQ: /* terminal Status */ 2511 case C0_ENQ: /* terminal Status */
2895 if (rs[Rs_answerbackstring]) 2512 if (rs[Rs_answerbackstring])
2896 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2513 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2897 (unsigned int)strlen (rs[Rs_answerbackstring]));
2898 else 2514 else
2899 tt_write ((unsigned char *)VT100_ANS, 2515 tt_write (VT100_ANS, strlen (VT100_ANS));
2900 (unsigned int)strlen (VT100_ANS));
2901 break; 2516 break;
2902 case C0_BEL: /* bell */ 2517 case C0_BEL: /* bell */
2903 scr_bell (); 2518 scr_bell ();
2904 break; 2519 break;
2905 case C0_BS: /* backspace */ 2520 case C0_BS: /* backspace */
… …
2929 process_dcs_seq (); 2544 process_dcs_seq ();
2930 break; 2545 break;
2931 case 0x9b: /* CSI */ 2546 case 0x9b: /* CSI */
2932 process_csi_seq (); 2547 process_csi_seq ();
2933 break; 2548 break;
2934 case 0x9d: /* CSI */ 2549 case 0x9d: /* OSC */
2935 process_osc_seq (); 2550 process_osc_seq ();
2936 break; 2551 break;
2937#endif 2552#endif
2938 } 2553 }
2939} 2554}
… …
2983 break; 2598 break;
2984 case 'Z': /* identify the terminal type */ 2599 case 'Z': /* identify the terminal type */
2985 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2600 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2986 break; 2601 break;
2987 case '<': /* turn off VT52 mode */ 2602 case '<': /* turn off VT52 mode */
2988 PrivMode (0, PrivMode_vt52); 2603 set_privmode (PrivMode_vt52, 0);
2989 break; 2604 break;
2990 case 'F': /* use special graphics character set */ 2605 case 'F': /* use special graphics character set */
2991 case 'G': /* use regular character set */ 2606 case 'G': /* use regular character set */
2992 /* unimplemented */ 2607 /* unimplemented */
2993 break; 2608 break;
… …
3029 scr_charset_set (2, (unsigned int)cmd_getc ()); 2644 scr_charset_set (2, (unsigned int)cmd_getc ());
3030 break; 2645 break;
3031 case '+': 2646 case '+':
3032 scr_charset_set (3, (unsigned int)cmd_getc ()); 2647 scr_charset_set (3, (unsigned int)cmd_getc ());
3033 break; 2648 break;
3034#if ENABLE_FRILLS 2649#if !ENABLE_MINIMAL
3035 case '6': 2650 case '6':
3036 scr_backindex (); 2651 scr_backindex ();
3037 break; 2652 break;
3038#endif 2653#endif
3039 case '7': 2654 case '7':
3040 scr_cursor (SAVE); 2655 scr_cursor (SAVE);
3041 break; 2656 break;
3042 case '8': 2657 case '8':
3043 scr_cursor (RESTORE); 2658 scr_cursor (RESTORE);
3044 break; 2659 break;
3045#if ENABLE_FRILLS 2660#if !ENABLE_MINIMAL
3046 case '9': 2661 case '9':
3047 scr_forwardindex (); 2662 scr_forwardindex ();
3048 break; 2663 break;
3049#endif 2664#endif
3050 case '=': 2665 case '=':
3051 case '>': 2666 case '>':
3052 PrivMode ((ch == '='), PrivMode_aplKP); 2667 set_privmode (PrivMode_aplKP, ch == '=');
3053 break; 2668 break;
3054 2669
3055 case C1_40: 2670 case C1_40:
3056 cmd_getc (); 2671 cmd_getc ();
3057 break; 2672 break;
… …
3060 break; 2675 break;
3061 2676
3062 /* 8.3.87: NEXT LINE */ 2677 /* 8.3.87: NEXT LINE */
3063 case C1_NEL: /* ESC E */ 2678 case C1_NEL: /* ESC E */
3064 { 2679 {
3065 unicode_t nlcr[] = { C0_LF, C0_CR }; 2680 wchar_t nlcr[] = { C0_LF, C0_CR };
3066 scr_add_lines (nlcr, 1, 2); 2681 scr_add_lines (nlcr, ARRAY_LENGTH(nlcr), 1);
3067 } 2682 }
3068 break; 2683 break;
3069 2684
3070 /* kidnapped escape sequence: Should be 8.3.48 */ 2685 /* kidnapped escape sequence: Should be 8.3.48 */
3071 case C1_ESA: /* ESC G */ 2686 case C1_ESA: /* ESC G */
3072 process_graphics (); 2687 // used by original rxvt for rob nations own graphics mode
2688 if (cmd_getc () == 'Q')
2689 tt_printf ("\033G0\012"); /* query graphics - no graphics */
3073 break; 2690 break;
3074 2691
3075 /* 8.3.63: CHARACTER TABULATION SET */ 2692 /* 8.3.63: CHARACTER TABULATION SET */
3076 case C1_HTS: /* ESC H */ 2693 case C1_HTS: /* ESC H */
3077 scr_set_tab (1); 2694 scr_set_tab (1);
… …
3093 process_dcs_seq (); 2710 process_dcs_seq ();
3094 break; 2711 break;
3095 2712
3096 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2713 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3097 case C1_SCI: /* ESC Z */ 2714 case C1_SCI: /* ESC Z */
3098 tt_write ((const unsigned char *)ESCZ_ANSWER, 2715 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3099 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3100 break; /* steal obsolete ESC [ c */ 2716 break; /* steal obsolete ESC [ c */
3101 2717
3102 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2718 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3103 case C1_CSI: /* ESC [ */ 2719 case C1_CSI: /* ESC [ */
3104 process_csi_seq (); 2720 process_csi_seq ();
3105 break; 2721 break;
3106 2722
3107 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2723 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3108 case C1_OSC: /* ESC ] */ 2724 case C1_OSC: /* ESC ] */
3109 process_osc_seq (); 2725 process_osc_seq ();
3110 break; 2726 break;
3111 2727
3112 /* 8.3.106: RESET TO INITIAL STATE */ 2728 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3113 case 'c': 2729 case 'c':
3114 mbstate.reset (); 2730 mbstate.reset ();
3115 scr_poweron (); 2731 scr_poweron ();
3116 scrollbar_show (1); 2732 scrollBar.show (1);
3117 break; 2733 break;
3118 2734
3119 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2735 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3120 case 'n': 2736 case 'n':
3121 scr_charset_choose (2); 2737 scr_charset_choose (2);
… …
3128 } 2744 }
3129} 2745}
3130/*}}} */ 2746/*}}} */
3131 2747
3132/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2748/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
3133/* *INDENT-OFF* */
3134enum { 2749enum {
3135 CSI_ICH = 0x40, 2750 CSI_ICH = 0x40,
3136 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2751 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
3137 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2752 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
3138 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2753 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
3141 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2756 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 , 2757 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 2758 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3144}; 2759};
3145 2760
3146#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2761#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3147 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2762 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3148 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2763 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3149#define get_byte_array_bit(array, bit) \ 2764#define get_byte_array_bit(array, bit) \
3150 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2765 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3151 2766
3152const unsigned char csi_defaults[] = 2767static const unsigned char csi_defaults[] =
3153 { 2768 {
3154 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2769 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, */ 2770 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, */ 2771 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, [, \, ], ^, _, */ 2772 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
3158 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2773 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
3159 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2774 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
3160 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2775 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
3161 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2776 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
3162 }; 2777 };
3163/* *INDENT-ON* */
3164 2778
3165void 2779void
3166rxvt_term::process_csi_seq () 2780rxvt_term::process_csi_seq ()
3167{ 2781{
3168 unicode_t ch, priv, i; 2782 unicode_t ch, priv, i;
3169 unsigned int nargs, p; 2783 unsigned int nargs, p;
3170 int n, ndef; 2784 int n, ndef;
3171 int arg[ESC_ARGS]; 2785 int arg[ESC_ARGS] = { };
3172 2786
3173 for (nargs = ESC_ARGS; nargs > 0;) 2787 nargs = 0;
3174 arg[--nargs] = 0;
3175 2788
3176 priv = 0; 2789 priv = 0;
3177 ch = cmd_getc (); 2790 ch = cmd_getc ();
3178 if (ch >= '<' && ch <= '?') 2791 if ((ch >= '<' && ch <= '?') || ch == '!')
2792 {
3179 { /* '<' '=' '>' '?' */ 2793 /* '<' '=' '>' '?' '!' */
3180 priv = ch; 2794 priv = ch;
3181 ch = cmd_getc (); 2795 ch = cmd_getc ();
3182 } 2796 }
3183 2797
3184 /* read any numerical arguments */ 2798 /* read any numerical arguments */
… …
3213 ndef = get_byte_array_bit (csi_defaults, i); 2827 ndef = get_byte_array_bit (csi_defaults, i);
3214 for (p = 0; p < nargs; p++) 2828 for (p = 0; p < nargs; p++)
3215 if (arg[p] == -1) 2829 if (arg[p] == -1)
3216 arg[p] = ndef; 2830 arg[p] = ndef;
3217 2831
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 /* 2832 /*
3226 * private mode handling 2833 * private mode handling
3227 */ 2834 */
3228 if (priv) 2835 if (priv)
3229 { 2836 {
3230 switch (priv) 2837 switch (priv)
3231 { 2838 {
3232 case '>': 2839 case '>':
3233 if (ch == CSI_DA) /* secondary device attributes */ 2840 if (ch == CSI_DA) /* secondary device attributes */
3234 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 2841 {
2842 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2843 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2844 //
2845 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2846 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2847 // versions.
2848 //
2849 tt_printf ("\033[>%d;95;0c", 'U');
2850 }
3235 break; 2851 break;
2852
3236 case '?': 2853 case '?':
3237 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2854 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3238 process_terminal_mode (ch, priv, nargs, arg); 2855 process_terminal_mode (ch, priv, nargs, arg);
3239 break; 2856 break;
2857
2858 case '!':
2859 if (ch == CSI_70)
2860 {
2861 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2862 scr_soft_reset ();
2863
2864 static const int pm_h[] = { 7, 25 };
2865 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2866
2867 process_terminal_mode ('h', 0, ARRAY_LENGTH(pm_h), pm_h);
2868 process_terminal_mode ('l', 0, ARRAY_LENGTH(pm_l), pm_l);
3240 } 2869 }
2870 break;
2871 }
2872
3241 return; 2873 return;
3242 } 2874 }
3243 2875
3244 switch (ch) 2876 switch (ch)
3245 { 2877 {
… …
3344 2976
3345 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2977 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3346 arg[0] = -arg[0]; 2978 arg[0] = -arg[0];
3347 /* FALLTHROUGH */ 2979 /* FALLTHROUGH */
3348 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2980 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3349 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2981 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3350 break; 2982 break;
3351 2983
3352 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2984 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3353 tt_write ((const unsigned char *)VT100_ANS, 2985 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3354 (unsigned int) (sizeof (VT100_ANS) - 1));
3355 break; 2986 break;
3356 2987
3357 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2988 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3358 process_sgr_mode (nargs, arg); 2989 process_sgr_mode (nargs, arg);
3359 break; 2990 break;
… …
3366 break; 2997 break;
3367 case 6: /* CPR requested */ 2998 case 6: /* CPR requested */
3368 scr_report_position (); 2999 scr_report_position ();
3369 break; 3000 break;
3370 case 7: /* unofficial extension */ 3001 case 7: /* unofficial extension */
3371 if (options & Opt_insecure) 3002 if (option (Opt_insecure))
3372 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3003 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3373 break; 3004 break;
3374 case 8: /* unofficial extension */ 3005 case 8: /* unofficial extension */
3375 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3006 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3376 break; 3007 break;
… …
3443 break; 3074 break;
3444 case CSI_75: 3075 case CSI_75:
3445 scr_cursor (RESTORE); 3076 scr_cursor (RESTORE);
3446 break; 3077 break;
3447 3078
3448#if ENABLE_FRILLS 3079#if !ENABLE_MINIMAL
3449 case CSI_74: 3080 case CSI_74:
3450 process_window_ops (arg, nargs); 3081 process_window_ops (arg, nargs);
3451 break; 3082 break;
3452#endif 3083#endif
3453 3084
… …
3460 break; 3091 break;
3461 } 3092 }
3462} 3093}
3463/*}}} */ 3094/*}}} */
3464 3095
3465#if ENABLE_FRILLS 3096#if !ENABLE_MINIMAL
3466/* ARGSUSED */
3467void 3097void
3468rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3098rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3469{ 3099{
3470 int x, y; 3100 int x, y;
3471 XWindowAttributes wattr; 3101 XWindowAttributes wattr;
3472 Window wdummy; 3102 Window wdummy;
3473 dDisp; 3103
3104 dLocal (Display *, dpy);
3474 3105
3475 if (nargs == 0) 3106 if (nargs == 0)
3476 return; 3107 return;
3477 3108
3478 switch (args[0]) 3109 switch (args[0])
3479 { 3110 {
3480 /* 3111 /*
3481 * commands 3112 * commands
3482 */ 3113 */
3483 case 1: /* deiconify window */ 3114 case 1: /* deiconify window */
3484 XMapWindow (disp, TermWin.parent[0]); 3115 XMapWindow (dpy, parent);
3485 break; 3116 break;
3486 case 2: /* iconify window */ 3117 case 2: /* iconify window */
3487 XIconifyWindow (disp, TermWin.parent[0], display->screen); 3118 XIconifyWindow (dpy, parent, display->screen);
3488 break; 3119 break;
3489 case 3: /* set position (pixels) */ 3120 case 3: /* set position (pixels) */
3490 XMoveWindow (disp, TermWin.parent[0], args[1], args[2]); 3121 XMoveWindow (dpy, parent, args[1], args[2]);
3491 break; 3122 break;
3492 case 4: /* set size (pixels) */ 3123 case 4: /* set size (pixels) */
3493 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3124 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3494 break; 3125 break;
3495 case 5: /* raise window */ 3126 case 5: /* raise window */
3496 XRaiseWindow (disp, TermWin.parent[0]); 3127 XRaiseWindow (dpy, parent);
3497 break; 3128 break;
3498 case 6: /* lower window */ 3129 case 6: /* lower window */
3499 XLowerWindow (disp, TermWin.parent[0]); 3130 XLowerWindow (dpy, parent);
3500 break; 3131 break;
3501 case 7: /* refresh window */ 3132 case 7: /* refresh window */
3502 scr_touch (true); 3133 scr_touch (true);
3503 break; 3134 break;
3504 case 8: /* set size (chars) */ 3135 case 8: /* set size (chars) */
3505 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3136 set_widthheight ((unsigned int) (args[2] * fwidth),
3506 (unsigned int) (args[1] * TermWin.fheight)); 3137 (unsigned int) (args[1] * fheight));
3507 break; 3138 break;
3508 3139
3509 //case 9: NYI, TODO, restore maximized window or maximize window 3140 //case 9: NYI, TODO, restore maximized window or maximize window
3510 default: 3141 default:
3511 if (args[0] >= 24) /* set height (chars) */ 3142 if (args[0] >= 24) /* set height (chars) */
3512 set_widthheight ((unsigned int)TermWin.width, 3143 set_widthheight ((unsigned int)width,
3513 (unsigned int) (args[1] * TermWin.fheight)); 3144 (unsigned int) (args[1] * fheight));
3514 break; 3145 break;
3515
3516 3146
3517 /* 3147 /*
3518 * reports - some output format copied from XTerm 3148 * reports - some output format copied from XTerm
3519 */ 3149 */
3520 case 11: /* report window state */ 3150 case 11: /* report window state */
3521 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3151 XGetWindowAttributes (dpy, parent, &wattr);
3522 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3152 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3523 break; 3153 break;
3524 case 13: /* report window position */ 3154 case 13: /* report window position */
3525 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3155 XGetWindowAttributes (dpy, parent, &wattr);
3526 XTranslateCoordinates (disp, TermWin.parent[0], wattr.root, 3156 XTranslateCoordinates (dpy, parent, wattr.root,
3527 -wattr.border_width, -wattr.border_width, 3157 -wattr.border_width, -wattr.border_width,
3528 &x, &y, &wdummy); 3158 &x, &y, &wdummy);
3529 tt_printf ("\033[3;%d;%dt", x, y); 3159 tt_printf ("\033[3;%d;%dt", x, y);
3530 break; 3160 break;
3531 case 14: /* report window size (pixels) */ 3161 case 14: /* report window size (pixels) */
3532 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3162 XGetWindowAttributes (dpy, parent, &wattr);
3533 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3163 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3534 break; 3164 break;
3535 case 18: /* report text area size (chars) */ 3165 case 18: /* report text area size (chars) */
3536 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3166 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3537 break; 3167 break;
3538 case 19: /* report window size (chars) */ 3168 case 19: /* report window size (chars) */
3539 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3169 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3540 break; 3170 break;
3541 case 20: /* report icon label */ 3171 case 20: /* report icon label */
3542 { 3172 {
3543 char *s; 3173 char *s;
3544 XGetIconName (disp, TermWin.parent[0], &s); 3174 XGetIconName (dpy, parent, &s);
3545 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3175 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3546 XFree (s); 3176 XFree (s);
3547 } 3177 }
3548 break; 3178 break;
3549 case 21: /* report window title */ 3179 case 21: /* report window title */
3550 { 3180 {
3551 char *s; 3181 char *s;
3552 XFetchName (disp, TermWin.parent[0], &s); 3182 XFetchName (dpy, parent, &s);
3553 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3183 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3554 XFree (s); 3184 XFree (s);
3555 } 3185 }
3556 break; 3186 break;
3557 } 3187 }
3558} 3188}
… …
3561/*----------------------------------------------------------------------*/ 3191/*----------------------------------------------------------------------*/
3562/* 3192/*
3563 * get input up until STRING TERMINATOR (or BEL) 3193 * get input up until STRING TERMINATOR (or BEL)
3564 * ends_how is terminator used. returned input must be free()'d 3194 * ends_how is terminator used. returned input must be free()'d
3565 */ 3195 */
3566unsigned char * 3196char *
3567rxvt_term::get_to_st (unicode_t &ends_how) 3197rxvt_term::get_to_st (unicode_t &ends_how)
3568{ 3198{
3569 unicode_t ch; 3199 unicode_t ch;
3570 bool seen_esc = false; 3200 bool seen_esc = false;
3571 unsigned int n = 0; 3201 unsigned int n = 0;
… …
3585 seen_esc = true; 3215 seen_esc = true;
3586 continue; 3216 continue;
3587 } 3217 }
3588 else if (ch == C0_BEL || ch == CHAR_ST) 3218 else if (ch == C0_BEL || ch == CHAR_ST)
3589 break; 3219 break;
3220 else if (ch == C0_SYN)
3221 ch = cmd_get8 ();
3590 else if (ch < 0x20) 3222 else if (ch < 0x20)
3591 return NULL; /* other control character - exit */ 3223 return NULL; /* other control character - exit */
3592 3224
3593 seen_esc = false; 3225 seen_esc = false;
3594 3226
3595 if (n >= STRING_MAX - 1) 3227 if (n >= STRING_MAX - 1)
3596 // stop at some sane length 3228 // stop at some sane length
3597 return NULL; 3229 return NULL;
3598 3230
3599 if (ch == C0_SYN)
3600 string[n++] = cmd_get8 ();
3601 else
3602 string[n++] = ch; 3231 string[n++] = ch;
3603 } 3232 }
3604 3233
3605 string[n++] = '\0'; 3234 string[n++] = '\0';
3606 3235
3607 ends_how = (ch == 0x5c ? C0_ESC : ch); 3236 ends_how = (ch == 0x5c ? C0_ESC : ch);
3608 3237
3609 return (unsigned char *)rxvt_wcstombs (string); 3238 return rxvt_wcstombs (string);
3610} 3239}
3611 3240
3612/*----------------------------------------------------------------------*/ 3241/*----------------------------------------------------------------------*/
3613/* 3242/*
3614 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3243 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3615 */ 3244 */
3616void 3245void
3617rxvt_term::process_dcs_seq () 3246rxvt_term::process_dcs_seq ()
3618{ 3247{
3619 unsigned char *s;
3620 unicode_t eh;
3621
3622 /* 3248 /*
3623 * Not handled yet 3249 * Not handled yet
3624 */ 3250 */
3251
3252 unicode_t eh;
3625 s = get_to_st (eh); 3253 char *s = get_to_st (eh);
3626 if (s) 3254 if (s)
3627 free (s); 3255 free (s);
3628 3256
3629 return; 3257 return;
3630} 3258}
… …
3634 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3262 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3635 */ 3263 */
3636void 3264void
3637rxvt_term::process_osc_seq () 3265rxvt_term::process_osc_seq ()
3638{ 3266{
3639 unicode_t ch, eh;
3640 int arg; 3267 int arg;
3641 3268
3642 ch = cmd_getc (); 3269 unicode_t ch = cmd_getc ();
3643 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3270 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3644 arg = arg * 10 + (ch - '0'); 3271 arg = arg * 10 + (ch - '0');
3645 3272
3646 if (ch == ';') 3273 if (ch == ';')
3647 { 3274 {
3275 unicode_t eh;
3648 unsigned char *s = get_to_st (eh); 3276 char *s = get_to_st (eh);
3649 3277
3650 if (s) 3278 if (s)
3651 { 3279 {
3652 process_xterm_seq (arg, (char *)s, eh); 3280 process_xterm_seq (arg, s, eh);
3653 free (s); 3281 free (s);
3654 } 3282 }
3655 } 3283 }
3656} 3284}
3657 3285
3658void 3286void
3659rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3287rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3660{ 3288{
3661 if (str[0] == '?' && !str[1]) 3289 if (str[0] == '?' && !str[1])
3662 { 3290 {
3663 unsigned short r, g, b; 3291 rgba c;
3664 pix_colors_focused[color].get (display, r, g, b); 3292 pix_colors_focused[color].get (c);
3293
3294#if XFT
3295 if (c.a != rgba::MAX_CC)
3296 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3297 else
3298#endif
3665 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3299 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3666 } 3300 }
3667 else 3301 else
3668 set_window_color (color, str); 3302 set_window_color (color, str);
3669} 3303}
3670 3304
3671/* 3305/*
3672 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3306 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3673 */ 3307 */
3674void 3308void
3675rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3309rxvt_term::process_xterm_seq (int op, char *str, char resp)
3676{ 3310{
3677 int changed = 0;
3678 int color; 3311 int color;
3679 char *buf, *name; 3312 char *buf, *name;
3680 bool query = str[0] == '?' && !str[1]; 3313 bool query = str[0] == '?' && !str[1];
3681 int saveop = op; 3314 int saveop = op;
3682 dDisp; 3315
3316 dLocal (Display *, dpy);
3683 3317
3684 assert (str != NULL); 3318 assert (str != NULL);
3319
3320 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3321 return;
3322
3685 switch (op) 3323 switch (op)
3686 { 3324 {
3687 case XTerm_name: 3325 case XTerm_name:
3688 set_title (str); 3326 set_title (str);
3689 /* FALLTHROUGH */ 3327 /* FALLTHROUGH */
… …
3703 unsigned long bytes_after; 3341 unsigned long bytes_after;
3704 unsigned char *value = 0; 3342 unsigned char *value = 0;
3705 const char *str = ""; 3343 const char *str = "";
3706 3344
3707 if (prop 3345 if (prop
3708 && XGetWindowProperty (disp, TermWin.parent[0], 3346 && XGetWindowProperty (dpy, parent,
3709 prop, 0, 1<<16, 0, AnyPropertyType, 3347 prop, 0, 1<<16, 0, AnyPropertyType,
3710 &actual_type, &actual_format, 3348 &actual_type, &actual_format,
3711 &nitems, &bytes_after, &value) == Success 3349 &nitems, &bytes_after, &value) == Success
3712 && actual_type != None 3350 && actual_type != None
3713 && actual_format == 8) 3351 && actual_format == 8)
3714 str = (const char *)(value); 3352 str = (const char *)(value);
3715 3353
3716 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3354 tt_printf ("\033]%d;%s%c", op, str, resp);
3717 3355
3718 XFree (value); 3356 XFree (value);
3719 } 3357 }
3720 else 3358 else
3721 { 3359 {
3722 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3360 char *eq = strchr (str, '=');
3723 3361
3724 if (eq) 3362 if (eq)
3725 { 3363 {
3726 *eq = 0; 3364 *eq = 0;
3727 set_utf8_property (display->atom (str), eq + 1); 3365 set_utf8_property (display->atom (str), eq + 1);
3728 } 3366 }
3729 else 3367 else
3730 XDeleteProperty (disp, TermWin.parent[0], 3368 XDeleteProperty (dpy, parent,
3731 display->atom (str)); 3369 display->atom (str));
3732 } 3370 }
3733 break; 3371 break;
3734 3372
3735 case XTerm_Color: 3373 case XTerm_Color:
… …
3737 { 3375 {
3738 if ((name = strchr (buf, ';')) == NULL) 3376 if ((name = strchr (buf, ';')) == NULL)
3739 break; 3377 break;
3740 3378
3741 *name++ = '\0'; 3379 *name++ = '\0';
3742 color = atoi (buf); 3380 color = atoi (buf) + minCOLOR;
3743 3381
3744 if (color < 0 || color >= TOTAL_COLORS) 3382 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3745 break; 3383 break;
3746 3384
3747 if ((buf = strchr (name, ';')) != NULL) 3385 if ((buf = strchr (name, ';')) != NULL)
3748 *buf++ = '\0'; 3386 *buf++ = '\0';
3749 3387
3750 if (name[0] == '?' && !name[1]) 3388 process_color_seq (op, color, name, resp);
3389 }
3390 break;
3391 case Rxvt_restoreFG:
3392 case XTerm_Color00:
3393 process_color_seq (op, Color_fg, str, resp);
3394 break;
3395 case Rxvt_restoreBG:
3396 case XTerm_Color01:
3397 process_color_seq (op, Color_bg, str, resp);
3398 break;
3399#ifndef NO_CURSORCOLOR
3400 case XTerm_Color_cursor:
3401 process_color_seq (op, Color_cursor, str, resp);
3402 break;
3403#endif
3404 case XTerm_Color_pointer_fg:
3405 process_color_seq (op, Color_pointer_fg, str, resp);
3406 break;
3407 case XTerm_Color_pointer_bg:
3408 process_color_seq (op, Color_pointer_bg, str, resp);
3409 break;
3410#ifdef OPTION_HC
3411 case XTerm_Color_HC:
3412 process_color_seq (op, Color_HC, str, resp);
3413 break;
3414 case XTerm_Color_HTC:
3415 process_color_seq (op, Color_HTC, str, resp);
3416 break;
3417#endif
3418#ifndef NO_BOLD_UNDERLINE_REVERSE
3419 case URxvt_Color_BD:
3420 process_color_seq (op, Color_BD, str, resp);
3421 break;
3422 case URxvt_Color_UL:
3423 process_color_seq (op, Color_UL, str, resp);
3424 break;
3425 case URxvt_Color_IT:
3426 process_color_seq (op, Color_IT, str, resp);
3427 break;
3428#endif
3429 case URxvt_Color_border:
3430 process_color_seq (op, Color_border, str, resp);
3431 break;
3432#if ENABLE_TRANSPARENCY
3433 case URxvt_Color_tint:
3434 process_color_seq (op, Color_tint, str, resp);
3435 {
3436 bool changed = false;
3437
3438 if (ISSET_PIXCOLOR (Color_tint))
3439 changed = bg_set_tint (pix_colors_focused [Color_tint]);
3440
3441 if (changed)
3442 update_background ();
3443 }
3444
3445 break;
3446#endif
3447
3448#if BG_IMAGE_FROM_FILE
3449 case Rxvt_Pixmap:
3450 if (!strcmp (str, "?"))
3451 {
3452 char str[256];
3453
3454 sprintf (str, "[%dx%d+%d+%d]",
3455 min (h_scale, 32767), min (v_scale, 32767),
3456 min (h_align, 32767), min (v_align, 32767));
3457 process_xterm_seq (XTerm_title, str, CHAR_ST);
3458 }
3459 else
3460 {
3461 int changed = 0;
3462
3463 if (*str != ';')
3751 { 3464 {
3752 unsigned short r, g, b; 3465 if (bg_set_file (str)) /* change pixmap */
3753 pix_colors_focused[color + minCOLOR].get (display, r, g, b); 3466 {
3754 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3467 changed++;
3468 str = strchr (str, ';');
3469 if (str == NULL)
3470 bg_set_default_geometry ();
3471 else
3472 bg_set_geometry (str+1);
3473 }
3755 } 3474 }
3756 else 3475 else
3757 set_window_color (color + minCOLOR, name); 3476 {
3477 str++;
3478 if (bg_set_geometry (str, true))
3479 changed++;
3480 }
3481
3482 if (changed)
3483 {
3484 if (bg_window_position_sensitive ())
3485 {
3486 int x, y;
3487 get_window_origin (x, y);
3488 bg_set_position (x, y);
3489 }
3490 update_background ();
3491 }
3758 } 3492 }
3759 break; 3493 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 3494#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 3495
3833 case XTerm_logfile: 3496 case XTerm_logfile:
3834 // TODO, when secure mode? 3497 // TODO, when secure mode?
3835 break; 3498 break;
3836 3499
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 3500#if 0
3844 case XTerm_dumpscreen: /* no error notices */ 3501 case Rxvt_dumpscreen: /* no error notices */
3845 { 3502 {
3846 int fd; 3503 int fd;
3847 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3504 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3848 { 3505 {
3849 scr_dump (fd); 3506 scr_dump (fd);
… …
3860 case URxvt_italicFont: 3517 case URxvt_italicFont:
3861 case URxvt_boldItalicFont: 3518 case URxvt_boldItalicFont:
3862#endif 3519#endif
3863 if (query) 3520 if (query)
3864 tt_printf ("\33]%d;%-.250s%c", saveop, 3521 tt_printf ("\33]%d;%-.250s%c", saveop,
3865 (options & Opt_insecure) && TermWin.fontset[op - URxvt_font]->fontdesc 3522 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3866 ? TermWin.fontset[op - URxvt_font]->fontdesc : "", 3523 ? fontset[op - URxvt_font]->fontdesc : "",
3867 resp); 3524 resp);
3868 else 3525 else
3869 { 3526 {
3870 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3527 const char *&res = rs[Rs_font + (op - URxvt_font)];
3871 3528
… …
3873 allocated.push_back ((void *)res); 3530 allocated.push_back ((void *)res);
3874 set_fonts (); 3531 set_fonts ();
3875 } 3532 }
3876 break; 3533 break;
3877 3534
3878#if ENABLE_FRILLS 3535 case URxvt_version:
3536 if (query)
3537 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3538 op,
3539 rs[Rs_name], VERSION[0], VERSION[2],
3540 resp);
3541 break;
3542
3543#if !ENABLE_MINIMAL
3879 case URxvt_locale: 3544 case URxvt_locale:
3880 if (query) 3545 if (query)
3881 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, (options & Opt_insecure) ? locale : "", resp); 3546 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3882 else 3547 else
3883 { 3548 {
3884 set_locale (str); 3549 set_locale (str);
3885 pty.set_utf8_mode (enc_utf8); 3550 pty->set_utf8_mode (enc_utf8);
3886 init_xlocale (); 3551 init_xlocale ();
3887 } 3552 }
3888 break; 3553 break;
3889 3554
3890 case URxvt_view_up: 3555 case URxvt_view_up:
3891 case URxvt_view_down: 3556 case URxvt_view_down:
3557 {
3892 int lines = atoi (str); 3558 int lines = atoi (str);
3893 3559
3894 if (lines) 3560 if (lines)
3895 scr_page (op == URxvt_view_up ? UP : DN, lines); 3561 scr_page (op == URxvt_view_up ? UP : DN, lines);
3896 else 3562 else
3897 {
3898 scr_erase_savelines (); 3563 scr_erase_savelines ();
3899 } 3564 }
3900 3565
3566 break;
3567#endif
3568
3569#if ENABLE_PERL
3570 case URxvt_perl:
3571 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3901 break; 3572 break;
3902#endif 3573#endif
3903 } 3574 }
3904} 3575}
3905/*----------------------------------------------------------------------*/ 3576/*----------------------------------------------------------------------*/
… …
3928 { 3599 {
3929 if (mode == 'r') 3600 if (mode == 'r')
3930 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3601 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3931 else 3602 else
3932 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3603 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3933 PrivMode (state, bit); 3604
3605 set_privmode (bit, state);
3934 } 3606 }
3935 3607
3936 return state; 3608 return state;
3937} 3609}
3938 3610
3939/* we're not using priv _yet_ */ 3611/* we're not using priv _yet_ */
3940void 3612void
3941rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3613rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3942{ 3614{
3943 unsigned int i, j; 3615 unsigned int i, j;
3944 int state; 3616 int state;
3945 3617
3946 static const struct 3618 static const struct
3947 { 3619 {
3948 const int argval; 3620 const int argval;
3949 const unsigned long bit; 3621 const unsigned long bit;
3950 }
3951
3952 argtopriv[] = { 3622 } argtopriv[] = {
3953 { 1, PrivMode_aplCUR }, 3623 { 1, PrivMode_aplCUR }, // DECCKM
3954 { 2, PrivMode_vt52 }, 3624 { 2, PrivMode_vt52 },
3955 { 3, PrivMode_132 }, 3625 { 3, PrivMode_132 }, // DECCOLM
3956 { 4, PrivMode_smoothScroll }, 3626 { 4, PrivMode_smoothScroll }, // DECSCLM
3957 { 5, PrivMode_rVideo }, 3627 { 5, PrivMode_rVideo }, // DECSCNM
3958 { 6, PrivMode_relOrigin }, 3628 { 6, PrivMode_relOrigin }, // DECOM
3959 { 7, PrivMode_Autowrap }, 3629 { 7, PrivMode_Autowrap }, // DECAWM
3960 // 8, bi-directional support mode 3630 // 8, auto-repeat keys // DECARM
3961 { 9, PrivMode_MouseX10 }, 3631 { 9, PrivMode_MouseX10 },
3962#ifdef menuBar_esc 3632 // 18 end FF to printer after print screen
3963 { menuBar_esc, PrivMode_menuBar }, 3633 // 19 Print screen prints full screen/scroll region
3964#endif
3965 // 18, 19 printing-related
3966 { 25, PrivMode_VisibleCursor }, 3634 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3967#ifdef scrollBar_esc 3635#ifdef scrollBar_esc
3968 { scrollBar_esc, PrivMode_scrollBar }, 3636 { scrollBar_esc, PrivMode_scrollBar },
3969#endif 3637#endif
3970 { 35, PrivMode_ShiftKeys }, // rxvt extension 3638 { 35, PrivMode_ShiftKeys }, // rxvt extension
3639 // 38, tektronix mode // DECTEK
3971 { 40, PrivMode_132OK }, 3640 { 40, PrivMode_132OK },
3972 // 41 xterm more fixes NYI 3641 // 41 xterm more fixes NYI
3973 // 45 margin bell NYI 3642 // 45 margin bell NYI
3974 // 46 start logging 3643 // 46 start logging
3975 { 47, PrivMode_Screen }, 3644 { 47, PrivMode_Screen },
3976 { 66, PrivMode_aplKP }, 3645 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
3977#ifndef NO_BACKSPACE_KEY 3646#ifndef NO_BACKSPACE_KEY
3978 { 67, PrivMode_BackSpace }, 3647 { 67, PrivMode_BackSpace }, // DECBKM
3979#endif 3648#endif
3980 { 1000, PrivMode_MouseX11 }, 3649 { 1000, PrivMode_MouseX11 },
3981 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3650 { 1002, PrivMode_MouseBtnEvent },
3982 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3651 { 1003, PrivMode_MouseAnyEvent },
3983 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3652#if ENABLE_FRILLS
3653 { 1005, PrivMode_ExtModeMouse },
3654#endif
3984 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3655 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3985 { 1011, PrivMode_Keypress }, // rxvt extension 3656 { 1011, PrivMode_Keypress }, // rxvt extension
3657#if ENABLE_FRILLS
3658 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3659#endif
3986 // 1035 enable modifiers for alt, numlock NYI 3660 // 1035 enable modifiers for alt, numlock NYI
3987 // 1036 send ESC for meta keys NYI 3661 // 1036 send ESC for meta keys NYI
3988 // 1037 send DEL for keypad delete NYI 3662 // 1037 send DEL for keypad delete NYI
3989 { 1047, PrivMode_Screen }, 3663 { 1047, PrivMode_Screen },
3990 // 1048 save and restore cursor 3664 // 1048 save and restore cursor, implemented in code
3991 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3665 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3992 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3666 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3667 { 2004, PrivMode_BracketPaste },
3993 }; 3668 };
3994 3669
3995 if (nargs == 0) 3670 if (nargs == 0)
3996 return; 3671 return;
3997 3672
… …
4004 for (i = 0; i < nargs; i++) 3679 for (i = 0; i < nargs; i++)
4005 { 3680 {
4006 state = -1; 3681 state = -1;
4007 3682
4008 /* basic handling */ 3683 /* basic handling */
4009 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3684 for (j = 0; j < ARRAY_LENGTH(argtopriv); j++)
4010 if (argtopriv[j].argval == arg[i]) 3685 if (argtopriv[j].argval == arg[i])
4011 { 3686 {
4012 state = privcases (mode, argtopriv[j].bit); 3687 state = privcases (mode, argtopriv[j].bit);
4013 break; 3688 break;
4014 } 3689 }
4015 3690
4016 /* extra handling for values with state unkept */ 3691 /* extra handling for values with state unkept */
4017 switch (arg[i]) 3692 switch (arg[i])
4018 { 3693 {
3694#if ENABLE_STYLES
3695 case 1021:
3696 set_option (Opt_intensityStyles, mode);
3697
3698 scr_touch (true);
3699 break;
3700#endif
4019 case 1048: /* alternative cursor save */ 3701 case 1048: /* alternative cursor save */
4020 case 1049:
4021 if (options & Opt_secondaryScreen) 3702 if (option (Opt_secondaryScreen))
4022 if (mode == 0) 3703 if (mode == 0)
4023 scr_cursor (RESTORE); 3704 scr_cursor (RESTORE);
4024 else if (mode == 1) 3705 else if (mode == 1)
4025 scr_cursor (SAVE); 3706 scr_cursor (SAVE);
4026 break; 3707 break;
… …
4034 case 2: /* VT52 mode */ 3715 case 2: /* VT52 mode */
4035 /* oddball mode. should be set regardless of set/reset 3716 /* oddball mode. should be set regardless of set/reset
4036 * parameter. Return from VT52 mode with an ESC < from 3717 * parameter. Return from VT52 mode with an ESC < from
4037 * within VT52 mode 3718 * within VT52 mode
4038 */ 3719 */
4039 PrivMode (1, PrivMode_vt52); 3720 set_privmode (PrivMode_vt52, 1);
4040 break; 3721 break;
4041 case 3: /* 80/132 */ 3722 case 3: /* 80/132 */
4042 if (priv_modes & PrivMode_132OK) 3723 if (priv_modes & PrivMode_132OK)
4043 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3724 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4044 break; 3725 break;
4045 case 4: /* smooth scrolling */ 3726 case 4: /* smooth scrolling */
4046 if (state)
4047 options &= ~Opt_jumpScroll;
4048 else
4049 options |= Opt_jumpScroll; 3727 set_option (Opt_jumpScroll, !state);
4050 break; 3728 break;
4051 case 5: /* reverse video */ 3729 case 5: /* reverse video */
4052 scr_rvideo_mode (state); 3730 scr_rvideo_mode (state);
4053 break; 3731 break;
4054 case 6: /* relative/absolute origins */ 3732 case 6: /* relative/absolute origins */
… …
4058 scr_autowrap (state); 3736 scr_autowrap (state);
4059 break; 3737 break;
4060 /* case 8: - auto repeat, can't do on a per window basis */ 3738 /* case 8: - auto repeat, can't do on a per window basis */
4061 case 9: /* X10 mouse reporting */ 3739 case 9: /* X10 mouse reporting */
4062 if (state) /* orthogonal */ 3740 if (state) /* orthogonal */
4063 priv_modes &= ~PrivMode_MouseX11; 3741 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4064 break; 3742 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 3743#ifdef scrollBar_esc
4073 case scrollBar_esc: 3744 case scrollBar_esc:
4074 if (scrollbar_mapping (state)) 3745 if (scrollBar.map (state))
4075 { 3746 {
4076 resize_all_windows (0, 0, 0); 3747 resize_all_windows (0, 0, 0);
4077 scr_touch (true); 3748 scr_touch (true);
4078 } 3749 }
4079 break; 3750 break;
… …
4088 break; 3759 break;
4089 /* case 66: - application key pad */ 3760 /* case 66: - application key pad */
4090 /* case 67: - backspace key */ 3761 /* case 67: - backspace key */
4091 case 1000: /* X11 mouse reporting */ 3762 case 1000: /* X11 mouse reporting */
4092 if (state) /* orthogonal */ 3763 if (state) /* orthogonal */
4093 priv_modes &= ~PrivMode_MouseX10; 3764 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4094 break; 3765 break;
4095#if 0
4096 case 1001: 3766 case 1002:
4097 break; /* X11 mouse highlighting */ 3767 case 1003:
4098#endif 3768 if (state)
3769 {
3770 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3771 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3772 mouse_row = mouse_col = 0;
3773 vt_emask_mouse = PointerMotionMask;
3774 }
3775 else
3776 vt_emask_mouse = NoEventMask;
3777
3778 vt_select_input ();
3779 break;
4099 case 1010: /* scroll to bottom on TTY output inhibit */ 3780 case 1010: /* scroll to bottom on TTY output inhibit */
4100 if (state)
4101 options &= ~Opt_scrollTtyOutput;
4102 else
4103 options |= Opt_scrollTtyOutput; 3781 set_option (Opt_scrollTtyOutput, !state);
4104 break; 3782 break;
4105 case 1011: /* scroll to bottom on key press */ 3783 case 1011: /* scroll to bottom on key press */
4106 if (state)
4107 options |= Opt_scrollTtyKeypress; 3784 set_option (Opt_scrollTtyKeypress, state);
4108 else
4109 options &= ~Opt_scrollTtyKeypress;
4110 break; 3785 break;
4111 case 1047: /* secondary screen w/ clearing last */ 3786 case 1047: /* secondary screen w/ clearing last */
4112 if (options & Opt_secondaryScreen) 3787 if (option (Opt_secondaryScreen))
4113 if (current_screen != PRIMARY) 3788 if (!state)
4114 scr_erase_screen (2); 3789 scr_erase_screen (2);
3790
4115 scr_change_screen (state); 3791 scr_change_screen (state);
4116 break; 3792 break;
4117 case 1049: /* secondary screen w/ clearing first */ 3793 case 1049: /* secondary screen w/ clearing first */
3794 if (option (Opt_secondaryScreen))
3795 if (state)
3796 scr_cursor (SAVE);
3797
4118 scr_change_screen (state); 3798 scr_change_screen (state);
3799
4119 if (options & Opt_secondaryScreen) 3800 if (option (Opt_secondaryScreen))
4120 if (current_screen != PRIMARY) 3801 if (state)
4121 scr_erase_screen (2); 3802 scr_erase_screen (2);
3803 else
3804 scr_cursor (RESTORE);
4122 break; 3805 break;
4123 default: 3806 default:
4124 break; 3807 break;
4125 } 3808 }
4126 } 3809 }
… …
4252 scr_color (Color_bg, Color_bg); 3935 scr_color (Color_bg, Color_bg);
4253 break; 3936 break;
4254 3937
4255 //case 50: // not variable spacing 3938 //case 50: // not variable spacing
4256 3939
4257#ifndef NO_BRIGHTCOLOR 3940#if !ENABLE_MINIMAL
4258 case 90: 3941 case 90:
4259 case 91: /* set bright fg color */ 3942 case 91: /* set bright fg color */
4260 case 92: 3943 case 92:
4261 case 93: 3944 case 93:
4262 case 94: 3945 case 94:
… …
4274 case 106: 3957 case 106:
4275 case 107: 3958 case 107:
4276 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 3959 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4277 break; 3960 break;
4278#endif 3961#endif
4279
4280 } 3962 }
4281 } 3963 }
4282}
4283/*}}} */
4284
4285/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4286void
4287rxvt_term::process_graphics ()
4288{
4289 unicode_t ch, cmd = cmd_getc ();
4290
4291 if (cmd == 'Q')
4292 { /* query graphics */
4293 tt_printf ("\033G0\012"); /* no graphics */
4294 return;
4295 }
4296 /* swallow other graphics sequences until terminating ':' */
4297 do
4298 ch = cmd_getc ();
4299 while (ch != ':');
4300} 3964}
4301/*}}} */ 3965/*}}} */
4302 3966
4303/* ------------------------------------------------------------------------- */ 3967/* ------------------------------------------------------------------------- */
4304 3968
… …
4308 */ 3972 */
4309void 3973void
4310rxvt_term::tt_printf (const char *fmt,...) 3974rxvt_term::tt_printf (const char *fmt,...)
4311{ 3975{
4312 va_list arg_ptr; 3976 va_list arg_ptr;
4313 unsigned char buf[256]; 3977 char buf[256];
4314 3978
4315 va_start (arg_ptr, fmt); 3979 va_start (arg_ptr, fmt);
4316 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3980 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4317 va_end (arg_ptr); 3981 va_end (arg_ptr);
4318 tt_write (buf, strlen (buf)); 3982 tt_write (buf, strlen (buf));
… …
4320 3984
4321/* ---------------------------------------------------------------------- */ 3985/* ---------------------------------------------------------------------- */
4322/* Write data to the pty as typed by the user, pasted with the mouse, 3986/* 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. 3987 * or generated by us in response to a query ESC sequence.
4324 */ 3988 */
4325const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3989static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4326 3990
4327void 3991void
4328rxvt_term::tt_write (const unsigned char *data, unsigned int len) 3992rxvt_term::tt_write (const char *data, unsigned int len)
4329{ 3993{
3994 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3995 return;
3996
3997 if (pty->pty < 0)
3998 return;
3999
4330 if (v_buflen == 0) 4000 if (v_buflen == 0)
4331 { 4001 {
4332 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 4002 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4333 4003
4004 max_it (written, 0);
4005
4334 if ((unsigned int)written == len) 4006 if (written == len)
4335 return; 4007 return;
4336 4008
4337 data += written; 4009 data += written;
4338 len -= written; 4010 len -= written;
4339 } 4011 }
4340 4012
4341 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 4013 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4342 4014
4343 memcpy (v_buffer + v_buflen, data, len); 4015 memcpy (v_buffer + v_buflen, data, len);
4344 v_buflen += len; 4016 v_buflen += len;
4345 4017
4346 pty_ev.set (EVENT_READ | EVENT_WRITE); 4018 pty_ev.set (ev::READ | ev::WRITE);
4347} 4019}
4348 4020
4349void rxvt_term::pty_write () 4021void rxvt_term::pty_write ()
4350{ 4022{
4351 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4023 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4352 4024
4353 if (written > 0) 4025 if (written > 0)
4354 { 4026 {
4355 v_buflen -= written; 4027 v_buflen -= written;
4356 4028
4357 if (v_buflen == 0) 4029 if (v_buflen == 0)
4358 { 4030 {
4359 free (v_buffer); 4031 free (v_buffer);
4360 v_buffer = 0; 4032 v_buffer = 0;
4361 v_buflen = 0;
4362 4033
4363 pty_ev.set (EVENT_READ); 4034 pty_ev.set (ev::READ);
4364 return; 4035 return;
4365 } 4036 }
4366 4037
4367 memmove (v_buffer, v_buffer + written, v_buflen); 4038 memmove (v_buffer, v_buffer + written, v_buflen);
4368 } 4039 }
4369 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4040 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4370 // original code just ignores this... 4041 pty_ev.set (ev::READ);
4371 destroy ();
4372} 4042}
4373 4043
4374/*----------------------- end-of-file (C source) -----------------------*/ 4044/*----------------------- end-of-file (C source) -----------------------*/
4375 4045

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