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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.200 by root, Sun Feb 20 19:45:30 2005 UTC vs.
Revision 1.479 by root, Fri Feb 25 07:07:41 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 {
… …
316 444
317 // the XOpenIM manpage lies about hardcoding the locale 445 // the XOpenIM manpage lies about hardcoding the locale
318 // at the point of XOpenIM, so temporarily switch locales 446 // at the point of XOpenIM, so temporarily switch locales
319 if (rs[Rs_imLocale]) 447 if (rs[Rs_imLocale])
320 SET_LOCALE (rs[Rs_imLocale]); 448 SET_LOCALE (rs[Rs_imLocale]);
449
321 // assume wchar_t == unicode or better 450 // assume wchar_t == unicode or better
322 len = XwcLookupString (Input_Context, &ev, wkbuf, 451 len = XwcLookupString (Input_Context, &ev, wkbuf,
323 KBUFSZ, &keysym, &status_return); 452 KBUFSZ, &keysym, &status_return);
453
324 if (rs[Rs_imLocale]) 454 if (rs[Rs_imLocale])
325 SET_LOCALE (locale); 455 SET_LOCALE (locale);
326 456
327 if (status_return == XLookupChars 457 if (status_return == XLookupChars
328 || status_return == XLookupBoth) 458 || status_return == XLookupBoth)
… …
349 || status_return == XLookupBoth; 479 || status_return == XLookupBoth;
350 } 480 }
351 else 481 else
352#endif 482#endif
353 { 483 {
354 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
355 valid_keysym = keysym != NoSymbol; 485 valid_keysym = keysym != NoSymbol;
356 } 486 }
357 487
358 if (valid_keysym) 488 if (valid_keysym)
359 { 489 {
360#ifdef KEYSYM_RESOURCE 490#ifdef KEYSYM_RESOURCE
361 if (keyboard->dispatch (this, keysym, ev.state)) 491 if (keyboard->dispatch (this, keysym, ev.state))
362 return; 492 return;
363#endif 493#endif
364 494
365 if (TermWin.saveLines) 495 if (saveLines)
366 { 496 {
367#ifdef UNSHIFTED_SCROLLKEYS 497#ifdef UNSHIFTED_SCROLLKEYS
368 if (!ctrl && !meta) 498 if (!ctrl && !meta)
369#else 499#else
370 if (IS_SCROLL_MOD) 500 if (IS_SCROLL_MOD)
371#endif 501#endif
372 { 502 {
373 int lnsppg; 503 int lnsppg;
374 504
375#ifdef PAGING_CONTEXT_LINES 505#ifdef PAGING_CONTEXT_LINES
376 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 506 lnsppg = nrow - PAGING_CONTEXT_LINES;
377#else 507#else
378 lnsppg = TermWin.nrow * 4 / 5; 508 lnsppg = nrow * 4 / 5;
379#endif 509#endif
510 max_it (lnsppg, 1);
511
380 if (keysym == XK_Prior) 512 if (keysym == XK_Prior)
381 { 513 {
382 scr_page (UP, lnsppg); 514 scr_page (UP, lnsppg);
383 return; 515 return;
384 } 516 }
… …
411 scr_move_to (0, 1); 543 scr_move_to (0, 1);
412 return; 544 return;
413 } 545 }
414 else if (keysym == XK_End) 546 else if (keysym == XK_End)
415 { 547 {
416 scr_move_to (1, 0); 548 scr_move_to (1, 1);
417 return; 549 return;
418 } 550 }
419 } 551 }
420#endif 552#endif
421 } 553 }
… …
432 { 564 {
433 switch (keysym) 565 switch (keysym)
434 { 566 {
435 /* normal XTerm key bindings */ 567 /* normal XTerm key bindings */
436 case XK_Insert: /* Shift+Insert = paste mouse selection */ 568 case XK_Insert: /* Shift+Insert = paste mouse selection */
437 selection_request (ev.time, 0, 0); 569 selection_request (ev.time);
438 return; 570 return;
439#if TODO 571#if TODO
440 /* rxvt extras */ 572 /* rxvt extras */
441 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 573 case XK_KP_Add: /* Shift+KP_Add = bigger font */
442 change_font (FONT_UP); 574 change_font (FONT_UP);
… …
449 } 581 }
450 } 582 }
451 583
452#if ENABLE_FRILLS || ISO_14755 584#if ENABLE_FRILLS || ISO_14755
453 // ISO 14755 support 585 // ISO 14755 support
454 if (shft && ctrl) 586 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
455 { 587 {
456 int hv; 588 int hv;
457 589
458 if (iso14755buf & ISO_14755_51 590 if (iso14755buf & ISO_14755_51
459 && (keysym == XK_space || keysym == XK_KP_Space 591 && (keysym == XK_space || keysym == XK_KP_Space
… …
461 { 593 {
462 commit_iso14755 (); 594 commit_iso14755 ();
463 iso14755buf = ISO_14755_51; 595 iso14755buf = ISO_14755_51;
464# if ISO_14755 596# if ISO_14755
465 iso14755_51 (0); 597 iso14755_51 (0);
598# endif
599 return;
600 }
601 else if (keysym == XK_BackSpace)
602 {
603 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
604# if ISO_14755
605 iso14755_51 (iso14755buf & ISO_14755_MASK);
466# endif 606# endif
467 return; 607 return;
468 } 608 }
469 else if ((hv = hex_keyval (ev)) >= 0) 609 else if ((hv = hex_keyval (ev)) >= 0)
470 { 610 {
… …
475# endif 615# endif
476 return; 616 return;
477 } 617 }
478 else 618 else
479 { 619 {
480# if ENABLE_OVERLAY 620# if ISO_14755
481 scr_overlay_off (); 621 scr_overlay_off ();
482# endif 622# endif
483 iso14755buf = 0; 623 iso14755buf = 0;
484 } 624 }
485 } 625 }
626 else if (option (Opt_iso14755) &&
486 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 627 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
487 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 628 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
488 if (!(iso14755buf & ISO_14755_STARTED)) 629 if (!(iso14755buf & ISO_14755_STARTED))
489 { 630 {
490 iso14755buf |= ISO_14755_STARTED; 631 iso14755buf |= ISO_14755_STARTED;
491# if ENABLE_OVERLAY 632# if ISO_14755
492 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 633 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
493 scr_overlay_set (0, 0, "ISO 14755 mode"); 634 scr_overlay_set (0, 0, "ISO 14755 mode");
494# endif 635# endif
495 } 636 }
496#endif 637#endif
497 638
498#ifdef PRINTPIPE 639#ifdef PRINTPIPE
499 if (keysym == XK_Print) 640 if (keysym == XK_Print)
500 { 641 {
501 scr_printscreen (ctrl | shft); 642 scr_printscreen (ctrl | shft);
502 return; 643 return;
503 } 644 }
504#endif 645#endif
505 646
506 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 647 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
507 { 648 {
649 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
650 unsigned int newlen = 1;
651
652 if (ev.state & ModNumLockMask)
653 kp = false;
654
655 keysym = translate_keypad (keysym, kp);
656
657 switch (keysym)
508 { 658 {
659#ifndef NO_BACKSPACE_KEY
660 case XK_BackSpace:
661 if (priv_modes & PrivMode_HaveBackSpace)
662 {
663 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
664 ^ !!ctrl) ? '\b' : '\177';
665 kbuf[1] = '\0';
666 }
667 else
668 strcpy (kbuf, rs[Rs_backspace_key]);
669 break;
670#endif
671#ifndef NO_DELETE_KEY
672 case XK_Delete:
673 strcpy (kbuf, rs[Rs_delete_key]);
674 break;
675#endif
676 case XK_Tab:
677 if (shft)
678 strcpy (kbuf, "\033[Z");
679 else
680 {
681#ifdef CTRL_TAB_MAKES_META
682 if (ctrl)
683 meta = 1;
684#endif
685#ifdef MOD4_TAB_MAKES_META
686 if (ev.state & Mod4Mask)
687 meta = 1;
688#endif
509 newlen = 1; 689 newlen = 0;
510 switch (keysym) 690 }
691 break;
692
693 case XK_Up: /* "\033[A" */
694 case XK_Down: /* "\033[B" */
695 case XK_Right: /* "\033[C" */
696 case XK_Left: /* "\033[D" */
697 strcpy (kbuf, "\033[Z");
698 kbuf[2] = "DACB"[keysym - XK_Left];
699 /* do Shift first */
700 if (shft)
701 kbuf[2] = "dacb"[keysym - XK_Left];
702 else if (ctrl)
703 {
704 kbuf[1] = 'O';
705 kbuf[2] = "dacb"[keysym - XK_Left];
706 }
707 else if (priv_modes & PrivMode_aplCUR)
708 kbuf[1] = 'O';
709 break;
710
711 case XK_KP_Enter:
712 /* allow shift to override */
713 if (kp)
714 {
715 strcpy (kbuf, "\033OM");
716 break;
717 }
718
719 /* FALLTHROUGH */
720
721 case XK_Return:
722 if (priv_modes & PrivMode_LFNL)
723 {
724 kbuf[0] = '\015';
725 kbuf[1] = '\012';
726 kbuf[2] = '\0';
727 }
728 else
729 {
730 kbuf[0] = '\015';
731 kbuf[1] = '\0';
732 }
733 break;
734
735 case XK_KP_F1: /* "\033OP" */
736 case XK_KP_F2: /* "\033OQ" */
737 case XK_KP_F3: /* "\033OR" */
738 case XK_KP_F4: /* "\033OS" */
739 strcpy (kbuf, "\033OP");
740 kbuf[2] += (keysym - XK_KP_F1);
741 break;
742
743 case XK_KP_Multiply: /* "\033Oj" : "*" */
744 case XK_KP_Add: /* "\033Ok" : "+" */
745 case XK_KP_Separator: /* "\033Ol" : "," */
746 case XK_KP_Subtract: /* "\033Om" : "-" */
747 case XK_KP_Decimal: /* "\033On" : "." */
748 case XK_KP_Divide: /* "\033Oo" : "/" */
749 case XK_KP_0: /* "\033Op" : "0" */
750 case XK_KP_1: /* "\033Oq" : "1" */
751 case XK_KP_2: /* "\033Or" : "2" */
752 case XK_KP_3: /* "\033Os" : "3" */
753 case XK_KP_4: /* "\033Ot" : "4" */
754 case XK_KP_5: /* "\033Ou" : "5" */
755 case XK_KP_6: /* "\033Ov" : "6" */
756 case XK_KP_7: /* "\033Ow" : "7" */
757 case XK_KP_8: /* "\033Ox" : "8" */
758 case XK_KP_9: /* "\033Oy" : "9" */
759 /* allow shift to override */
760 if (kp)
761 {
762 strcpy (kbuf, "\033Oj");
763 kbuf[2] += (keysym - XK_KP_Multiply);
764 }
765 else
766 {
767 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
768 kbuf[1] = '\0';
769 }
770 break;
771
772 default:
511 { 773 {
512#ifndef NO_BACKSPACE_KEY 774 int param = map_function_key (keysym);
513 case XK_BackSpace: 775 if (param > 0)
514 if (priv_modes & PrivMode_HaveBackSpace) 776 sprintf (kbuf,"\033[%d~", param);
515 {
516 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
517 ^ !!ctrl) ? '\b' : '\177';
518 kbuf[1] = '\0';
519 }
520 else 777 else
521 strcpy (kbuf, key_backspace);
522 break;
523#endif
524#ifndef NO_DELETE_KEY
525# ifdef XK_KP_Prior
526 case XK_KP_Delete:
527 /* allow shift to override */
528 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
529 {
530 strcpy (kbuf, "\033On");
531 break;
532 }
533 /* FALLTHROUGH */
534# endif
535 case XK_Delete:
536 strcpy (kbuf, key_delete);
537 break;
538#endif
539 case XK_Tab:
540 if (shft)
541 strcpy (kbuf, "\033[Z");
542 else
543 {
544#ifdef CTRL_TAB_MAKES_META
545 if (ctrl)
546 meta = 1;
547#endif
548#ifdef MOD4_TAB_MAKES_META
549 if (ev.state & Mod4Mask)
550 meta = 1;
551#endif
552 newlen = 0;
553 }
554 break;
555
556#ifdef XK_KP_Left
557 case XK_KP_Up: /* \033Ox or standard */
558 case XK_KP_Down: /* \033Or or standard */
559 case XK_KP_Right: /* \033Ov or standard */
560 case XK_KP_Left: /* \033Ot or standard */
561 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
562 {
563 strcpy (kbuf, "\033OZ");
564 kbuf[2] = "txvr"[keysym - XK_KP_Left];
565 break;
566 }
567 else
568 /* translate to std. cursor key */
569 keysym = XK_Left + (keysym - XK_KP_Left);
570 /* FALLTHROUGH */
571#endif
572 case XK_Up: /* "\033[A" */
573 case XK_Down: /* "\033[B" */
574 case XK_Right: /* "\033[C" */
575 case XK_Left: /* "\033[D" */
576 strcpy (kbuf, "\033[Z");
577 kbuf[2] = "DACB"[keysym - XK_Left];
578 /* do Shift first */
579 if (shft)
580 kbuf[2] = "dacb"[keysym - XK_Left];
581 else if (ctrl)
582 {
583 kbuf[1] = 'O';
584 kbuf[2] = "dacb"[keysym - XK_Left];
585 }
586 else if (priv_modes & PrivMode_aplCUR)
587 kbuf[1] = 'O';
588 break;
589
590#ifndef UNSHIFTED_SCROLLKEYS
591# ifdef XK_KP_Prior
592 case XK_KP_Prior:
593 /* allow shift to override */
594 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
595 {
596 strcpy (kbuf, "\033Oy");
597 break;
598 }
599 /* FALLTHROUGH */
600# endif
601 case XK_Prior:
602 strcpy (kbuf, "\033[5~");
603 break;
604# ifdef XK_KP_Next
605 case XK_KP_Next:
606 /* allow shift to override */
607 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
608 {
609 strcpy (kbuf, "\033Os");
610 break;
611 }
612 /* FALLTHROUGH */
613# endif
614 case XK_Next:
615 strcpy (kbuf, "\033[6~");
616 break;
617#endif
618 case XK_KP_Enter:
619 /* allow shift to override */
620 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
621 {
622 strcpy (kbuf, "\033OM");
623 break;
624 }
625
626 /* FALLTHROUGH */
627
628 case XK_Return:
629 if (priv_modes & PrivMode_LFNL)
630 {
631 kbuf[0] = '\015';
632 kbuf[1] = '\012';
633 kbuf[2] = '\0';
634 }
635 else
636 {
637 kbuf[0] = '\015';
638 kbuf[1] = '\0';
639 }
640 break;
641
642#ifdef XK_KP_Begin
643 case XK_KP_Begin:
644 strcpy (kbuf, "\033Ou");
645 break;
646
647#endif
648 case XK_KP_F1: /* "\033OP" */
649 case XK_KP_F2: /* "\033OQ" */
650 case XK_KP_F3: /* "\033OR" */
651 case XK_KP_F4: /* "\033OS" */
652 strcpy (kbuf, "\033OP");
653 kbuf[2] += (keysym - XK_KP_F1);
654 break;
655
656 case XK_KP_Multiply: /* "\033Oj" : "*" */
657 case XK_KP_Add: /* "\033Ok" : "+" */
658 case XK_KP_Separator: /* "\033Ol" : "," */
659 case XK_KP_Subtract: /* "\033Om" : "-" */
660 case XK_KP_Decimal: /* "\033On" : "." */
661 case XK_KP_Divide: /* "\033Oo" : "/" */
662 case XK_KP_0: /* "\033Op" : "0" */
663 case XK_KP_1: /* "\033Oq" : "1" */
664 case XK_KP_2: /* "\033Or" : "2" */
665 case XK_KP_3: /* "\033Os" : "3" */
666 case XK_KP_4: /* "\033Ot" : "4" */
667 case XK_KP_5: /* "\033Ou" : "5" */
668 case XK_KP_6: /* "\033Ov" : "6" */
669 case XK_KP_7: /* "\033Ow" : "7" */
670 case XK_KP_8: /* "\033Ox" : "8" */
671 case XK_KP_9: /* "\033Oy" : "9" */
672 /* allow shift to override */
673 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
674 {
675 strcpy (kbuf, "\033Oj");
676 kbuf[2] += (keysym - XK_KP_Multiply);
677 }
678 else
679 {
680 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
681 kbuf[1] = '\0';
682 }
683 break;
684
685 case XK_Find:
686 strcpy (kbuf, "\033[1~");
687 break;
688
689#ifdef XK_KP_End
690 case XK_KP_Insert:
691 /* allow shift to override */
692 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
693 {
694 strcpy (kbuf, "\033Op");
695 break;
696 }
697 /* FALLTHROUGH */
698#endif
699 case XK_Insert:
700 strcpy (kbuf, "\033[2~");
701 break;
702#ifdef DXK_Remove /* support for DEC remove like key */
703 case DXK_Remove:
704 /* FALLTHROUGH */
705#endif
706 case XK_Execute:
707 strcpy (kbuf, "\033[3~");
708 break;
709 case XK_Select:
710 strcpy (kbuf, "\033[4~");
711 break;
712#ifdef XK_KP_End
713 case XK_KP_End:
714 /* allow shift to override */
715 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
716 {
717 strcpy (kbuf, "\033Oq");
718 break;
719 }
720 /* FALLTHROUGH */
721#endif
722 case XK_End:
723 strcpy (kbuf, KS_END);
724 break;
725#ifdef XK_KP_Home
726 case XK_KP_Home:
727 /* allow shift to override */
728 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
729 {
730 strcpy (kbuf, "\033Ow");
731 break;
732 }
733 /* FALLTHROUGH */
734#endif
735 case XK_Home:
736 strcpy (kbuf, KS_HOME);
737 break;
738
739#define FKEY(n, fkey) \
740 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
741
742 case XK_F1: /* "\033[11~" */
743 case XK_F2: /* "\033[12~" */
744 case XK_F3: /* "\033[13~" */
745 case XK_F4: /* "\033[14~" */
746 case XK_F5: /* "\033[15~" */
747 FKEY (11, XK_F1);
748 break;
749 case XK_F6: /* "\033[17~" */
750 case XK_F7: /* "\033[18~" */
751 case XK_F8: /* "\033[19~" */
752 case XK_F9: /* "\033[20~" */
753 case XK_F10: /* "\033[21~" */
754 FKEY (17, XK_F6);
755 break;
756 case XK_F11: /* "\033[23~" */
757 case XK_F12: /* "\033[24~" */
758 case XK_F13: /* "\033[25~" */
759 case XK_F14: /* "\033[26~" */
760 FKEY (23, XK_F11);
761 break;
762 case XK_F15: /* "\033[28~" */
763 case XK_F16: /* "\033[29~" */
764 FKEY (28, XK_F15);
765 break;
766 case XK_Help: /* "\033[28~" */
767 FKEY (28, XK_Help);
768 break;
769 case XK_Menu: /* "\033[29~" */
770 FKEY (29, XK_Menu);
771 break;
772 case XK_F17: /* "\033[31~" */
773 case XK_F18: /* "\033[32~" */
774 case XK_F19: /* "\033[33~" */
775 case XK_F20: /* "\033[34~" */
776 case XK_F21: /* "\033[35~" */
777 case XK_F22: /* "\033[36~" */
778 case XK_F23: /* "\033[37~" */
779 case XK_F24: /* "\033[38~" */
780 case XK_F25: /* "\033[39~" */
781 case XK_F26: /* "\033[40~" */
782 case XK_F27: /* "\033[41~" */
783 case XK_F28: /* "\033[42~" */
784 case XK_F29: /* "\033[43~" */
785 case XK_F30: /* "\033[44~" */
786 case XK_F31: /* "\033[45~" */
787 case XK_F32: /* "\033[46~" */
788 case XK_F33: /* "\033[47~" */
789 case XK_F34: /* "\033[48~" */
790 case XK_F35: /* "\033[49~" */
791 FKEY (31, XK_F17);
792 break;
793#undef FKEY
794 default:
795 newlen = 0; 778 newlen = 0;
796 break;
797 } 779 }
798 780 break;
799 if (newlen)
800 len = strlen (kbuf);
801 } 781 }
782
783 if (newlen)
784 len = strlen (kbuf);
802 785
803 /* 786 /*
804 * Pass meta for all function keys, if 'meta' option set 787 * Pass meta for all function keys, if 'meta' option set
805 */ 788 */
806#ifdef META8_OPTION 789#ifdef META8_OPTION
… …
823 { 806 {
824#ifdef META8_OPTION 807#ifdef META8_OPTION
825 /* set 8-bit on */ 808 /* set 8-bit on */
826 if (meta && (meta_char == 0x80)) 809 if (meta && (meta_char == 0x80))
827 { 810 {
828 unsigned char *ch; 811 char *ch;
829 812
830 for (ch = kbuf; ch < kbuf + len; ch++) 813 for (ch = kbuf; ch < kbuf + len; ch++)
831 *ch |= 0x80; 814 *ch |= 0x80;
832 815
833 meta = 0; 816 meta = 0;
… …
835#endif 818#endif
836 /* nil */ ; 819 /* nil */ ;
837 } 820 }
838 } 821 }
839 822
823 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
824 return;
825
840 if (len <= 0) 826 if (len <= 0)
841 return; /* not mapped */ 827 return; /* not mapped */
842 828
843 if (options & Opt_scrollTtyKeypress) 829 if (option (Opt_scrollTtyKeypress))
844 if (TermWin.view_start) 830 if (view_start)
845 { 831 {
846 TermWin.view_start = 0; 832 view_start = 0;
847 want_refresh = 1; 833 want_refresh = 1;
848 } 834 }
849 835
850 /* 836 /*
851 * these modifications only affect the static keybuffer 837 * these modifications only affect the static keybuffer
… …
866#ifdef META8_OPTION 852#ifdef META8_OPTION
867 && meta_char == C0_ESC 853 && meta_char == C0_ESC
868#endif 854#endif
869 ) 855 )
870 { 856 {
871 const unsigned char ch = C0_ESC; 857 const char ch = C0_ESC;
872 tt_write (&ch, 1); 858 tt_write (&ch, 1);
873 } 859 }
874 860
875#if defined(DEBUG_CMD)
876 /* Display keyboard buffer contents */
877 unsigned char *p;
878 int i;
879
880 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
881 for (i = 0, p = kbuf; i < len; i++, p++)
882 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
883 fprintf (stderr, "'\n");
884#endif /* DEBUG_CMD */
885 tt_write (kbuf, (unsigned int)len); 861 tt_write (kbuf, (unsigned int)len);
886} 862}
887/*}}} */
888 863
864void
865rxvt_term::key_release (XKeyEvent &ev)
866{
867#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
868 KeySym keysym;
869
870 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
871#endif
872
873#if ENABLE_FRILLS || ISO_14755
874 // ISO 14755 support
875 if (iso14755buf)
876 if (iso14755buf & ISO_14755_52)
877 {
878# if ISO_14755
879 scr_overlay_off ();
880# endif
881# if ISO_14755
882 // iso14755 part 5.2 handling: release time
883 // first: controls
884 if ((ev.state & ControlMask)
885 && ((keysym >= 0x40 && keysym <= 0x5f)
886 || (keysym >= 0x61 && keysym <= 0x7f)))
887 {
888 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
889 commit_iso14755 ();
890
891 return;
892 }
893
894 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
895 if (i[0] == keysym)
896 {
897 iso14755buf = ISO_14755_51 | i[1];
898 commit_iso14755 ();
899
900 return;
901 }
902
903 scr_bell ();
904# endif
905 iso14755buf = 0;
906
907 return;
908 }
909 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
910 {
911# if ISO_14755
912 scr_overlay_off ();
913# endif
914 if (iso14755buf & ISO_14755_51)
915 commit_iso14755 ();
916#if ISO_14755
917 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
918 {
919 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
920
921 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
922 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
923 }
924# endif
925 else
926 iso14755buf = 0;
927 }
928#endif
929
930 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
931 return;
932
933#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
934 if (!(ev.state & ControlMask))
935 slip_wheel_ev.stop ();
936 else if (keysym == XK_Control_L || keysym == XK_Control_R)
937 mouse_slip_wheel_speed = 0;
938#endif
939}
940
889#if MENUBAR_MAX || defined (KEYSYM_RESOURCE) 941#if defined (KEYSYM_RESOURCE)
890/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
891/* attempt to `write' count to the input buffer */
892unsigned int 942unsigned int
893rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 943rxvt_term::cmd_write (const char *str, unsigned int count)
894{ 944{
895 unsigned int n, s; 945 unsigned int n, s;
896 946
897 n = cmdbuf_ptr - cmdbuf_base; 947 n = cmdbuf_ptr - cmdbuf_base;
898 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 948 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
… …
924void 974void
925rxvt_term::flush () 975rxvt_term::flush ()
926{ 976{
927 flush_ev.stop (); 977 flush_ev.stop ();
928 978
929#ifdef TRANSPARENT 979#ifdef HAVE_BG_PIXMAP
930 if (want_full_refresh) 980 if (bg_flags & BG_NEEDS_REFRESH)
931 { 981 {
932 want_full_refresh = 0; 982 bg_flags &= ~BG_NEEDS_REFRESH;
933 scr_clear ();
934 scr_touch (false); 983 scr_touch (false);
935 } 984 }
936#endif 985#endif
937 986
938 if (want_refresh) 987 if (want_refresh)
939 { 988 {
989 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
990 {
991 int row = view_start;
992 int end_row = row + nrow;
993
994 while (row > top_row && ROW (row - 1).is_longer ())
995 --row;
996
997 do
998 {
999 int start_row = row;
1000 line_t *l;
1001
1002 do
1003 {
1004 l = &ROW (row++);
1005
1006 if (!(l->f & LINE_FILTERED))
1007 {
1008 // line not filtered, mark it as filtered
1009 l->f |= LINE_FILTERED;
1010 while (l->is_longer ())
1011 {
1012 l = &ROW (row++);
1013 l->f |= LINE_FILTERED;
1014 }
1015
1016 // and filter it
1017 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1018
1019 break;
1020 }
1021 }
1022 while (l->is_longer () && row < end_row);
1023 }
1024 while (row < end_row);
1025 }
1026
940 scr_refresh (refresh_type); 1027 scr_refresh ();
941 scrollbar_show (1); 1028 scrollBar.show (1);
942#ifdef USE_XIM 1029#ifdef USE_XIM
943 IMSendSpot (); 1030 IMSendSpot ();
944#endif 1031#endif
945 } 1032 }
946 1033
947 display->flush (); 1034 display->flush ();
948} 1035}
949 1036
1037/* checks whether a refresh is requested and starts the refresh timer */
950void 1038void
951rxvt_term::check_cb (check_watcher &w) 1039rxvt_term::refresh_check ()
952{ 1040{
953 SET_R (this); 1041 if (want_refresh && !flush_ev.is_active ())
954 SET_LOCALE (locale); 1042 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
955 1043
956 display->flush (); 1044 display->flush ();
957
958 if (want_refresh && !flush_ev.active)
959 flush_ev.start (NOW + 0.01);
960} 1045}
961 1046
962void 1047void
963rxvt_term::flush_cb (time_watcher &w) 1048rxvt_term::flush_cb (ev::timer &w, int revents)
964{ 1049{
965 SET_R (this); 1050 make_current ();
966 SET_LOCALE (locale);
967 1051
968 refresh_limit = 1;
969 refresh_count = 0; 1052 refresh_count = 0;
970 flush (); 1053 flush ();
971} 1054}
972 1055
973#ifdef CURSOR_BLINK 1056#ifdef CURSOR_BLINK
974void 1057void
975rxvt_term::cursor_blink_cb (time_watcher &w) 1058rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
976{ 1059{
977 hidden_cursor = !hidden_cursor; 1060 hidden_cursor = !hidden_cursor;
978 want_refresh = 1; 1061 want_refresh = 1;
979 1062 refresh_check ();
980 w.start (w.at + BLINK_INTERVAL);
981} 1063}
982#endif 1064#endif
983 1065
984#ifdef TEXT_BLINK 1066#ifdef TEXT_BLINK
985void 1067void
986rxvt_term::text_blink_cb (time_watcher &w) 1068rxvt_term::text_blink_cb (ev::timer &w, int revents)
987{ 1069{
988 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1070 if (scr_refresh_rend (RS_Blink, RS_Blink))
989 { 1071 {
990 hidden_text = !hidden_text; 1072 hidden_text = !hidden_text;
991 want_refresh = 1; 1073 want_refresh = 1;
992 w.start (w.at + TEXT_BLINK_INTERVAL); 1074 refresh_check ();
993 } 1075 }
1076 else
1077 w.stop ();
994} 1078}
995#endif 1079#endif
996 1080
997#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1081#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
998void 1082void
999rxvt_term::cont_scroll_cb (time_watcher &w) 1083rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1000{ 1084{
1001 if ((scrollbar_isUp() || scrollbar_isDn()) && 1085 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1002 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1086 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
1003 { 1087 {
1004 refresh_type |= SMOOTH_REFRESH;
1005 want_refresh = 1; 1088 want_refresh = 1;
1006 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1089 refresh_check ();
1007 } 1090 }
1091 else
1092 w.stop ();
1008} 1093}
1009#endif 1094#endif
1010 1095
1011#ifdef SELECTION_SCROLLING 1096#ifdef SELECTION_SCROLLING
1012void 1097void
1013rxvt_term::sel_scroll_cb (time_watcher &w) 1098rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1014{ 1099{
1015 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1100 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1016 { 1101 {
1017 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1102 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1018 refresh_type |= SMOOTH_REFRESH;
1019 want_refresh = 1; 1103 want_refresh = 1;
1020 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1104 refresh_check ();
1021 } 1105 }
1106 else
1107 w.stop ();
1022} 1108}
1023#endif 1109#endif
1024 1110
1025#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1111#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1026void 1112void
1027rxvt_term::slip_wheel_cb (time_watcher &w) 1113rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1028{ 1114{
1029 if (mouse_slip_wheel_speed == 0 1115 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1030 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1031 : scr_page (UP, mouse_slip_wheel_speed))
1032 { 1116 {
1033 if (TermWin.view_start == TermWin.nscrolled ||
1034 TermWin.view_start == 0)
1035 mouse_slip_wheel_speed = 0;
1036
1037 refresh_type |= SMOOTH_REFRESH;
1038 want_refresh = 1; 1117 want_refresh = 1;
1039 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1118 refresh_check ();
1119 }
1120
1121 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1040 } 1122 {
1123 mouse_slip_wheel_speed = 0;
1124 w.stop ();
1125 }
1041} 1126}
1127#endif
1128
1129#if LINUX_YIELD_HACK
1130static struct event_handler
1131{
1132 ev::prepare yield_ev;
1133
1134 void yield_cb (ev::prepare &w, int revents)
1135 {
1136 // this should really be sched_yield(), but the linux guys thought
1137 // that giving a process calling sched_yield () less cpu time than
1138 // ones with high nice levels is a useful thing to do. It surely is is
1139 // allowed by the sus... as is returning ENOSYS.
1140 // since the linux guys additionally thought that breaking the only
1141 // known workaround against their unusable sched_yield hack is cool,
1142 // we just nanosleep a bit and hope for the best.
1143
1144 struct timespec ts = { 0, 1000 };
1145 nanosleep (&ts, 0);
1146
1147 w.stop ();
1148 }
1149
1150 event_handler ()
1151 : yield_ev (this, &event_handler::yield_cb)
1152 {
1153 }
1154} event_handler;
1042#endif 1155#endif
1043 1156
1044bool 1157bool
1045rxvt_term::pty_fill () 1158rxvt_term::pty_fill ()
1046{ 1159{
1047 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1160 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1048 1161
1049 if (CBUFSIZ == n) 1162 if (CBUFSIZ == n)
1050 { 1163 n = 0; // normally this indicates a "too long" command sequence - just drop the data we have
1051 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n");
1052 n = 0;
1053 }
1054 1164
1055 memmove (cmdbuf_base, cmdbuf_ptr, n); 1165 memmove (cmdbuf_base, cmdbuf_ptr, n);
1056 cmdbuf_ptr = cmdbuf_base; 1166 cmdbuf_ptr = cmdbuf_base;
1057 cmdbuf_endp = cmdbuf_ptr + n; 1167 cmdbuf_endp = cmdbuf_ptr + n;
1058 1168
1059 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1169 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
1060 1170
1061 if (n > 0) 1171 if (r > 0)
1062 { 1172 {
1063 cmdbuf_endp += n; 1173 cmdbuf_endp += r;
1064 return true; 1174 return true;
1065 } 1175 }
1066 else if (n < 0 && errno != EAGAIN) 1176 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1177 {
1178#if LINUX_YIELD_HACK
1179 if (display->is_local)
1180 event_handler.yield_ev.start ();
1181#endif
1182 }
1183 else
1184 {
1185 pty_ev.stop ();
1186
1187 if (!option (Opt_hold))
1067 destroy (); 1188 destroy ();
1068 1189 }
1190
1069 return false; 1191 return false;
1070} 1192}
1071 1193
1072void 1194void
1073rxvt_term::pty_cb (io_watcher &w, short revents) 1195rxvt_term::pty_cb (ev::io &w, int revents)
1074{ 1196{
1075 SET_R (this); 1197 make_current ();
1076 SET_LOCALE (locale);
1077 1198
1078 if (revents & EVENT_READ) 1199 if (revents & ev::READ)
1079 // loop, but don't allow a single term to monopolize us 1200 // loop, but don't allow a single term to monopolize us
1080 while (pty_fill ()) 1201 for (int i = CBUFCNT; i-- && pty_fill (); )
1081 if (cmd_parse ()) 1202 cmd_parse ();
1082 break;
1083 1203
1084 if (revents & EVENT_WRITE) 1204 if (revents & ev::WRITE)
1085 pty_write (); 1205 pty_write ();
1206
1207 refresh_check ();
1086} 1208}
1087 1209
1088void 1210void
1089rxvt_term::pointer_unblank () 1211rxvt_term::pointer_unblank ()
1090{ 1212{
1091 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1213 XDefineCursor (dpy, vt, TermWin_cursor);
1092 recolour_cursor (); 1214 recolour_cursor ();
1093 1215
1094#ifdef POINTER_BLANK 1216#ifdef POINTER_BLANK
1095 hidden_pointer = 0; 1217 hidden_pointer = 0;
1096 1218
1097 if (options & Opt_pointerBlank) 1219 if (option (Opt_pointerBlank))
1098 pointer_ev.start (NOW + pointerBlankDelay); 1220 pointer_ev.start (pointerBlankDelay);
1099#endif 1221#endif
1100} 1222}
1101 1223
1102#ifdef POINTER_BLANK 1224#ifdef POINTER_BLANK
1103void 1225void
1104rxvt_term::pointer_blank () 1226rxvt_term::pointer_blank ()
1105{ 1227{
1106 if (! (options & Opt_pointerBlank)) 1228 if (!option (Opt_pointerBlank))
1107 return; 1229 return;
1108 1230
1109 XDefineCursor (display->display, TermWin.vt, display->blank_cursor); 1231 XDefineCursor (dpy, vt, display->blank_cursor);
1110 XFlush (display->display); 1232 XFlush (dpy);
1111 1233
1112 hidden_pointer = 1; 1234 hidden_pointer = 1;
1113} 1235}
1114 1236
1115void 1237void
1116rxvt_term::pointer_cb (time_watcher &w) 1238rxvt_term::pointer_cb (ev::timer &w, int revents)
1117{ 1239{
1118 SET_R (this); 1240 make_current ();
1119 SET_LOCALE (locale);
1120 1241
1121 pointer_blank (); 1242 pointer_blank ();
1122} 1243}
1123#endif 1244#endif
1124 1245
1125void 1246void
1126rxvt_term::mouse_report (XButtonEvent &ev) 1247rxvt_term::mouse_report (XButtonEvent &ev)
1127{ 1248{
1128 int button_number, key_state = 0; 1249 int button_number, key_state = 0;
1129 int x, y; 1250 int x, y;
1251 int code = 32;
1130 1252
1131 x = ev.x; 1253 x = Pixel2Col (ev.x) + 1;
1132 y = ev.y; 1254 y = Pixel2Row (ev.y) + 1;
1133 pixel_position (&x, &y); 1255
1256 if (ev.type == MotionNotify)
1257 {
1258 if (x == mouse_row && y == mouse_col)
1259 return;
1260
1261 mouse_row = x;
1262 mouse_col = y;
1263 code += 32;
1264 }
1134 1265
1135 if (MEvent.button == AnyButton) 1266 if (MEvent.button == AnyButton)
1136 button_number = 3; 1267 button_number = 3;
1137 else 1268 else
1138 { 1269 {
1139 button_number = MEvent.button - Button1; 1270 button_number = MEvent.button - Button1;
1140 /* add 0x3D for wheel events, like xterm does */ 1271 /* add 0x3D for wheel events, like xterm does */
1141 if (button_number >= 3) 1272 if (button_number >= 3)
1142 button_number += (64 - 3); 1273 button_number += 64 - 3;
1143 } 1274 }
1144 1275
1145 if (priv_modes & PrivMode_MouseX10) 1276 if (priv_modes & PrivMode_MouseX10)
1146 { 1277 {
1147 /* 1278 /*
… …
1179 fputc ('A', stderr); 1310 fputc ('A', stderr);
1180 if (key_state & 32) 1311 if (key_state & 32)
1181 fputc ('2', stderr); 1312 fputc ('2', stderr);
1182 fprintf (stderr, "]: <%d>, %d/%d\n", 1313 fprintf (stderr, "]: <%d>, %d/%d\n",
1183 button_number, 1314 button_number,
1184 x + 1, 1315 x,
1185 y + 1); 1316 y);
1186#endif 1317#endif
1187 1318
1319#if ENABLE_FRILLS
1320 if (priv_modes & PrivMode_ExtMouseRight)
1321 tt_printf ("\033[%d;%d;%dM",
1322 code + button_number + key_state,
1323 x,
1324 y);
1325 else if (priv_modes & PrivMode_ExtModeMouse)
1326 tt_printf ("\033[M%c%lc%lc",
1327 code + button_number + key_state,
1328 wint_t (32 + x),
1329 wint_t (32 + y));
1330 else
1331#endif
1188 tt_printf ("\033[M%c%c%c", 1332 tt_printf ("\033[M%c%c%c",
1189 (32 + button_number + key_state), 1333 code + button_number + key_state,
1190 (32 + x + 1), 1334 32 + x,
1191 (32 + y + 1)); 1335 32 + y);
1192} 1336}
1193
1194#ifdef USING_W11LIB
1195void
1196rxvt_W11_process_x_event (XEvent *ev)
1197{
1198 rxvt_t *r = rxvt_get_r ();
1199
1200 x_cb (*ev);
1201}
1202#endif
1203 1337
1204/*{{{ process an X event */ 1338/*{{{ process an X event */
1205void 1339void
1206rxvt_term::x_cb (XEvent &ev) 1340rxvt_term::x_cb (XEvent &ev)
1207{ 1341{
1208 dDisp; 1342 make_current ();
1209 1343
1210 SET_R (this); 1344 dLocal (Display *, dpy);
1211 SET_LOCALE (locale);
1212 1345
1213#if defined(CURSOR_BLINK) 1346 if (ev.xany.window == vt
1214 if ((options & Opt_cursorBlink) && ev.type == KeyPress) 1347 && SHOULD_INVOKE (HOOK_X_EVENT)
1215 { 1348 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1216 if (hidden_cursor) 1349 return;
1217 {
1218 hidden_cursor = 0;
1219 want_refresh = 1;
1220 }
1221 1350
1222 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1351 // for XQueryPointer
1223 }
1224#endif
1225
1226#if defined(POINTER_BLANK)
1227 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)
1228 {
1229 if (ev.type == MotionNotify
1230 || ev.type == ButtonPress
1231 || ev.type == ButtonRelease)
1232 if (hidden_pointer)
1233 pointer_unblank ();
1234
1235 if (ev.type == KeyPress && hidden_pointer == 0)
1236 pointer_blank ();
1237 }
1238#endif
1239
1240 Window unused_root, unused_child; 1352 Window unused_root, unused_child;
1241 int unused_root_x, unused_root_y; 1353 int unused_root_x, unused_root_y;
1242 unsigned int unused_mask; 1354 unsigned int unused_mask;
1243 1355
1244 switch (ev.type) 1356 switch (ev.type)
1245 { 1357 {
1246 case KeyPress: 1358 case KeyPress:
1247#if ISO_14755 1359 key_press (ev.xkey);
1248 if (!(iso14755buf & ISO_14755_52))
1249#endif
1250 lookup_key (ev.xkey);
1251
1252 break; 1360 break;
1253 1361
1254 case KeyRelease: 1362 case KeyRelease:
1255 { 1363 key_release (ev.xkey);
1256#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1257 KeySym ks;
1258
1259 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1260#endif
1261
1262#if ENABLE_FRILLS || ISO_14755
1263 // ISO 14755 support
1264 if (iso14755buf)
1265 if (iso14755buf & ISO_14755_52)
1266 {
1267# if ENABLE_OVERLAY
1268 scr_overlay_off ();
1269# endif
1270# if ISO_14755
1271 // iso14755 part 5.2 handling: release time
1272 // first: controls
1273 if ((ev.xkey.state & ControlMask)
1274 && ((ks >= 0x40 && ks <= 0x5f)
1275 || (ks >= 0x61 && ks <= 0x7f)))
1276 {
1277 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1278 commit_iso14755 ();
1279 return; // case-break;
1280 }
1281
1282 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1283 if (i[0] == ks)
1284 {
1285 iso14755buf = ISO_14755_51 | i[1];
1286 commit_iso14755 ();
1287 return; // case-break;
1288 }
1289
1290 scr_bell ();
1291# endif
1292 iso14755buf = 0;
1293 break;
1294 }
1295 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1296 {
1297# if ENABLE_OVERLAY
1298 scr_overlay_off ();
1299# endif
1300 if (iso14755buf & ISO_14755_51)
1301 commit_iso14755 ();
1302#if ISO_14755
1303 else if (iso14755buf & ISO_14755_STARTED)
1304 {
1305 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1306
1307 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1308 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1309 }
1310# endif
1311 else
1312 iso14755buf = 0;
1313 }
1314#endif
1315
1316#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1317 if (!(ev.xkey.state & ControlMask))
1318 slip_wheel_ev.stop ();
1319 else if (ks == XK_Control_L || ks == XK_Control_R)
1320 mouse_slip_wheel_speed = 0;
1321#endif
1322 break; 1364 break;
1323 }
1324 1365
1325 case ButtonPress: 1366 case ButtonPress:
1326 button_press (ev.xbutton); 1367 button_press (ev.xbutton);
1327 break; 1368 break;
1328 1369
… …
1330 button_release (ev.xbutton); 1371 button_release (ev.xbutton);
1331 break; 1372 break;
1332 1373
1333 case ClientMessage: 1374 case ClientMessage:
1334 if (ev.xclient.format == 32 1375 if (ev.xclient.format == 32
1335 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1376 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1336 { 1377 {
1378 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1379 {
1380 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1381 {
1337 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) 1382 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1383 {
1384 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1338 destroy (); 1385 destroy ();
1386 }
1339#if ENABLE_EWMH 1387#if ENABLE_EWMH
1340 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) 1388 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1341 XSendEvent (disp, ev.xclient.window = display->root, 1389 XSendEvent (dpy, ev.xclient.window = display->root,
1342 False, SubstructureRedirectMask | SubstructureNotifyMask, 1390 False, SubstructureRedirectMask | SubstructureNotifyMask,
1343 &ev); 1391 &ev);
1392#endif
1393 }
1394 }
1395#if ENABLE_XEMBED
1396 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1397 {
1398 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1399 focus_in ();
1400 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1401 focus_out ();
1402 }
1344#endif 1403#endif
1345 } 1404 }
1346#if ENABLE_XEMBED
1347 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1348 {
1349 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1350 focus_in ();
1351 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1352 focus_out ();
1353 }
1354#endif
1355#ifdef OFFIX_DND
1356 /* OffiX Dnd (drag 'n' drop) protocol */
1357 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1358 && (ev.xclient.data.l[0] == DndFile
1359 || ev.xclient.data.l[0] == DndDir
1360 || ev.xclient.data.l[0] == DndLink))
1361 {
1362 /* Get Dnd data */
1363 Atom ActualType;
1364 int ActualFormat;
1365 unsigned char *data;
1366 unsigned long Size, RemainingBytes;
1367
1368 XGetWindowProperty (disp, display->root,
1369 xa[XA_DNDSELECTION],
1370 0L, 1000000L,
1371 False, AnyPropertyType,
1372 &ActualType, &ActualFormat,
1373 &Size, &RemainingBytes,
1374 &data);
1375 set_string_property (XA_CUT_BUFFER0, data);
1376 XFree (data);
1377 selection_paste (display->root, XA_CUT_BUFFER0, true);
1378 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1379 }
1380#endif /* OFFIX_DND */
1381 break;
1382
1383 case MappingNotify:
1384 XRefreshKeyboardMapping (&ev.xmapping);
1385 break; 1405 break;
1386 1406
1387 /* 1407 /*
1388 * XXX: this is not the _current_ arrangement 1408 * XXX: this is not the _current_ arrangement
1389 * Here's my conclusion: 1409 * Here's my conclusion:
… …
1408 break; 1428 break;
1409 } 1429 }
1410 break; 1430 break;
1411 1431
1412 case FocusIn: 1432 case FocusIn:
1433 if (ev.xfocus.detail != NotifyInferior
1434 && ev.xfocus.detail != NotifyPointer
1435 && ev.xfocus.mode != NotifyGrab)
1413 focus_in (); 1436 focus_in ();
1414 break; 1437 break;
1415 1438
1416 case FocusOut: 1439 case FocusOut:
1440 if (ev.xfocus.detail != NotifyInferior
1441 && ev.xfocus.detail != NotifyPointer
1442 && ev.xfocus.mode != NotifyGrab)
1417 focus_out (); 1443 focus_out ();
1418 break; 1444 break;
1419 1445
1420 case ConfigureNotify: 1446 case ConfigureNotify:
1421 if (ev.xconfigure.window == TermWin.parent[0]) 1447 if (ev.xconfigure.window == parent[0])
1422 { 1448 {
1423 int height, width; 1449 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1424
1425 do 1450 ;
1426 { /* Wrap lots of configures into one */ 1451
1452#ifdef HAVE_BG_PIXMAP
1453 bool moved = false;
1454 if (bg_window_position_sensitive ())
1455 {
1456 int x, y;
1457 if (ev.xconfigure.send_event)
1458 {
1427 width = ev.xconfigure.width; 1459 x = ev.xconfigure.x;
1428 height = ev.xconfigure.height; 1460 y = ev.xconfigure.y;
1429 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height)); 1461 }
1462 else
1463 get_window_origin (x, y);
1464
1465 if (bg_set_position (x, y)
1466 || !(bg_flags & BG_IS_VALID))
1467 moved = true;
1430 } 1468 }
1431 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)); 1469#endif
1432 1470
1433 if (szHint.width != width || szHint.height != height) 1471 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1434 { 1472 {
1435 seen_resize = 1; 1473 seen_resize = 1;
1436 resize_all_windows (width, height, 1); 1474 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1437 } 1475 }
1438 1476 else
1439#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1477 {
1440 if (options & Opt_transparent) 1478#ifdef HAVE_BG_PIXMAP
1441 check_our_parents (); 1479 if (moved)
1480 {
1481 if (mapped)
1482 update_background ();
1483 else
1484 bg_invalidate ();
1485 }
1442#endif 1486#endif
1487 }
1488
1489 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1443 } 1490 }
1444 break; 1491 break;
1445 1492
1446 case PropertyNotify: 1493 case PropertyNotify:
1447 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1494 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1448 && ev.xproperty.state == PropertyNewValue)
1449 selection_property (ev.xproperty.window, ev.xproperty.atom);
1450
1451 break; 1495 break;
1452 1496
1453 case SelectionClear: 1497 case SelectionClear:
1454 selection_clear (); 1498 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1455 break;
1456
1457 case SelectionNotify:
1458 if (selection_wait == Sel_normal)
1459 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1460 break; 1499 break;
1461 1500
1462 case SelectionRequest: 1501 case SelectionRequest:
1463 selection_send (ev.xselectionrequest); 1502 selection_send (ev.xselectionrequest);
1464 break; 1503 break;
1465 1504
1505 case MapNotify:
1506#ifdef HAVE_BG_PIXMAP
1507 /* This is needed specifically to fix the case of no window manager or a
1508 * non-reparenting window manager. In those cases we never get first
1509 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1510 * care of multiplicity of ConfigureNotify events arriving while WM does
1511 * reparenting.
1512 * We should not render background immediately, as there could be several
1513 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1514 * by scheduling background redraw as soon as we can, but giving a short
1515 * bit of time for ConfigureNotifies to arrive.
1516 * We should render background PRIOR to drawing any text, but AFTER all
1517 * of ConfigureNotifys for the best results.
1518 */
1519 if (!(bg_flags & BG_IS_VALID))
1520 update_background_ev.start (0.025);
1521#endif
1522 mapped = 1;
1523#ifdef TEXT_BLINK
1524 text_blink_ev.start ();
1525#endif
1526 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1527 break;
1528
1466 case UnmapNotify: 1529 case UnmapNotify:
1467 TermWin.mapped = 0; 1530 mapped = 0;
1468#ifdef TEXT_BLINK 1531#ifdef TEXT_BLINK
1469 text_blink_ev.stop (); 1532 text_blink_ev.stop ();
1470#endif 1533#endif
1534 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1471 break; 1535 break;
1472
1473 case MapNotify:
1474 TermWin.mapped = 1;
1475#ifdef TEXT_BLINK
1476 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1477#endif
1478 break;
1479
1480#ifdef TRANSPARENT
1481 case ReparentNotify:
1482 rootwin_cb (ev);
1483 break;
1484#endif /* TRANSPARENT */
1485 1536
1486 case GraphicsExpose: 1537 case GraphicsExpose:
1487 case Expose: 1538 case Expose:
1488 if (ev.xany.window == TermWin.vt) 1539 if (ev.xany.window == vt)
1489 { 1540 {
1490 do 1541 do
1542 {
1491 scr_expose (ev.xexpose.x, ev.xexpose.y, 1543 scr_expose (ev.xexpose.x, ev.xexpose.y,
1492 ev.xexpose.width, ev.xexpose.height, False); 1544 ev.xexpose.width, ev.xexpose.height, false);
1545 }
1493 while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev)); 1546 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1494 1547
1495 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1548 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1496 1549
1497 while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev)) 1550 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1551 {
1498 scr_expose (ev.xexpose.x, ev.xexpose.y, 1552 scr_expose (ev.xexpose.x, ev.xexpose.y,
1499 ev.xexpose.width, ev.xexpose.height, False); 1553 ev.xexpose.width, ev.xexpose.height, false);
1554 }
1500 1555
1501 scr_refresh (refresh_type); 1556 want_refresh = 1;
1502 } 1557 }
1503 else 1558 else
1504 { 1559 {
1505 XEvent unused_event; 1560 XEvent unused_event;
1506 1561
1507 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1562 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1508 ; 1563 ;
1509 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1564 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1510 ; 1565 ;
1511 1566
1512 if (isScrollbarWindow (ev.xany.window)) 1567 if (scrollBar.state && ev.xany.window == scrollBar.win)
1513 { 1568 {
1514 scrollBar.setIdle (); 1569 scrollBar.state = STATE_IDLE;
1515 scrollbar_show (0); 1570 scrollBar.show (0);
1516 } 1571 }
1517#ifdef MENUBAR
1518 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1519 menubar_expose ();
1520#endif
1521
1522#ifdef TRANSPARENT
1523 if (am_transparent && ev.xany.window == TermWin.parent[0])
1524 XClearWindow (disp, ev.xany.window);
1525#endif
1526 } 1572 }
1527 break; 1573 break;
1528 1574
1529 case MotionNotify: 1575 case MotionNotify:
1530#ifdef POINTER_BLANK 1576#ifdef POINTER_BLANK
1531 if (hidden_pointer) 1577 if (hidden_pointer)
1532 pointer_unblank (); 1578 pointer_unblank ();
1533#endif 1579#endif
1534#if MENUBAR 1580 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1535 if (isMenuBarWindow (ev.xany.window)) 1581 || priv_modes & PrivMode_MouseAnyEvent)
1536 {
1537 menubar_control (ev.xbutton); 1582 mouse_report (ev.xbutton);
1538 break;
1539 }
1540#endif
1541 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1583 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1542 break; 1584 break;
1543 1585
1544 if (ev.xany.window == TermWin.vt) 1586 if (ev.xany.window == vt)
1545 { 1587 {
1588 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1589 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1590 ; // nop
1546 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1591 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1547 { 1592 {
1548 while (XCheckTypedWindowEvent (disp, TermWin.vt, MotionNotify, &ev)) 1593 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1549 ; 1594 ;
1550 1595
1551 XQueryPointer (disp, TermWin.vt, 1596 XQueryPointer (dpy, vt,
1552 &unused_root, &unused_child, 1597 &unused_root, &unused_child,
1553 &unused_root_x, &unused_root_y, 1598 &unused_root_x, &unused_root_y,
1554 &ev.xbutton.x, &ev.xbutton.y, 1599 &ev.xbutton.x, &ev.xbutton.y,
1555 &ev.xbutton.state); 1600 &ev.xbutton.state);
1556#ifdef MOUSE_THRESHOLD 1601#ifdef MOUSE_THRESHOLD
… …
1568#endif 1613#endif
1569 selection_extend (ev.xbutton.x, ev.xbutton.y, 1614 selection_extend (ev.xbutton.x, ev.xbutton.y,
1570 ev.xbutton.state & Button3Mask ? 2 : 0); 1615 ev.xbutton.state & Button3Mask ? 2 : 0);
1571 1616
1572#ifdef SELECTION_SCROLLING 1617#ifdef SELECTION_SCROLLING
1573 if (ev.xbutton.y < TermWin.int_bwidth 1618 if (ev.xbutton.y < int_bwidth
1574 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1619 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1575 { 1620 {
1576 int dist; 1621 int dist;
1577 1622
1578 /* don't clobber the current delay if we are 1623 /* don't clobber the current delay if we are
1579 * already in the middle of scrolling. 1624 * already in the middle of scrolling.
1580 */ 1625 */
1581 if (!sel_scroll_ev.active) 1626 if (!sel_scroll_ev.is_active ())
1582 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1627 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1583 1628
1584 /* save the event params so we can highlight 1629 /* save the event params so we can highlight
1585 * the selection in the pending-scroll loop 1630 * the selection in the pending-scroll loop
1586 */ 1631 */
1587 selection_save_x = ev.xbutton.x; 1632 selection_save_x = ev.xbutton.x;
1588 selection_save_y = ev.xbutton.y; 1633 selection_save_y = ev.xbutton.y;
1589 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; 1634 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1590 1635
1591 /* calc number of lines to scroll */ 1636 /* calc number of lines to scroll */
1592 if (ev.xbutton.y < TermWin.int_bwidth) 1637 if (ev.xbutton.y < int_bwidth)
1593 { 1638 {
1594 scroll_selection_dir = UP; 1639 scroll_selection_dir = UP;
1595 dist = TermWin.int_bwidth - ev.xbutton.y; 1640 dist = int_bwidth - ev.xbutton.y;
1596 } 1641 }
1597 else 1642 else
1598 { 1643 {
1599 scroll_selection_dir = DN; 1644 scroll_selection_dir = DN;
1600 dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); 1645 dist = ev.xbutton.y - (int_bwidth + height);
1601 } 1646 }
1602 1647
1603 scroll_selection_lines = Pixel2Height (dist) 1648 scroll_selection_lines = Pixel2Height (dist)
1604 / SELECTION_SCROLL_LINE_SPEEDUP 1649 / SELECTION_SCROLL_LINE_SPEEDUP
1605 + 1; 1650 + 1;
1606 MIN_IT (scroll_selection_lines, 1651 min_it (scroll_selection_lines,
1607 SELECTION_SCROLL_MAX_LINES); 1652 SELECTION_SCROLL_MAX_LINES);
1608 } 1653 }
1609 else 1654 else
1610 { 1655 {
1611 /* we are within the text window, so we 1656 /* we are within the text window, so we
1612 * shouldn't be scrolling 1657 * shouldn't be scrolling
1613 */ 1658 */
1614 if (sel_scroll_ev.active)
1615 sel_scroll_ev.stop(); 1659 sel_scroll_ev.stop();
1616 } 1660 }
1617#endif 1661#endif
1618#ifdef MOUSE_THRESHOLD 1662#ifdef MOUSE_THRESHOLD
1619 } 1663 }
1620#endif 1664#endif
1621 } 1665 }
1622 } 1666 }
1623 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1667 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1624 { 1668 {
1625 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1669 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1626 MotionNotify, &ev)) 1670 MotionNotify, &ev))
1627 ; 1671 ;
1628 1672
1629 XQueryPointer (disp, scrollBar.win, 1673 XQueryPointer (dpy, scrollBar.win,
1630 &unused_root, &unused_child, 1674 &unused_root, &unused_child,
1631 &unused_root_x, &unused_root_y, 1675 &unused_root_x, &unused_root_y,
1632 &ev.xbutton.x, &ev.xbutton.y, 1676 &ev.xbutton.x, &ev.xbutton.y,
1633 &unused_mask); 1677 &unused_mask);
1634 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1678 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1635 scrollbar_size ()); 1679 scrollBar.size ());
1636 scr_refresh (refresh_type);
1637 refresh_limit = 0; 1680 want_refresh = 1;
1638 scrollbar_show (1); 1681 scrollBar.show (1);
1639 } 1682 }
1640 break; 1683 break;
1641 } 1684 }
1685
1686#if defined(CURSOR_BLINK)
1687 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1688 {
1689 if (hidden_cursor)
1690 {
1691 hidden_cursor = 0;
1692 want_refresh = 1;
1693 }
1694
1695 cursor_blink_ev.again ();
1696 }
1697#endif
1698
1699#if defined(POINTER_BLANK)
1700 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1701 {
1702 if (ev.type == MotionNotify
1703 || ev.type == ButtonPress
1704 || ev.type == ButtonRelease)
1705 if (hidden_pointer)
1706 pointer_unblank ();
1707
1708 if (ev.type == KeyPress && hidden_pointer == 0)
1709 pointer_blank ();
1710 }
1711#endif
1712
1713 refresh_check ();
1642} 1714}
1715
1716#if ENABLE_FRILLS
1717void
1718rxvt_term::set_urgency (bool enable)
1719{
1720 if (enable == urgency_hint)
1721 return;
1722
1723 if (XWMHints *h = XGetWMHints (dpy, parent[0]))
1724 {
1725 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1726 XSetWMHints (dpy, parent[0], h);
1727 urgency_hint = enable;
1728 }
1729}
1730#endif
1643 1731
1644void 1732void
1645rxvt_term::focus_in () 1733rxvt_term::focus_in ()
1646{ 1734{
1647 if (!TermWin.focus) 1735 if (!focus)
1648 { 1736 {
1649 TermWin.focus = 1; 1737 focus = 1;
1650 want_refresh = 1; 1738 want_refresh = 1;
1739
1651#ifdef USE_XIM 1740#if USE_XIM
1652 if (Input_Context != NULL) 1741 if (Input_Context != NULL)
1653 { 1742 {
1654 IMSetStatusPosition (); 1743 IMSetPosition ();
1655 XSetICFocus (Input_Context); 1744 XSetICFocus (Input_Context);
1656 } 1745 }
1657#endif 1746#endif
1658#ifdef CURSOR_BLINK 1747#if CURSOR_BLINK
1659 if (options & Opt_cursorBlink) 1748 if (option (Opt_cursorBlink))
1660 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1749 cursor_blink_ev.again ();
1661#endif 1750#endif
1662#ifdef OFF_FOCUS_FADING 1751#if OFF_FOCUS_FADING
1663 if (rs[Rs_fade]) 1752 if (rs[Rs_fade])
1664 { 1753 {
1665 pix_colors = pix_colors_focused; 1754 pix_colors = pix_colors_focused;
1666 scr_recolour (); 1755 scr_recolour ();
1667 } 1756 }
1668#endif 1757#endif
1758#if ENABLE_FRILLS
1759 if (option (Opt_urgentOnBell))
1760 set_urgency (0);
1761#endif
1762
1763 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1669 } 1764 }
1670} 1765}
1671 1766
1672void 1767void
1673rxvt_term::focus_out () 1768rxvt_term::focus_out ()
1674{ 1769{
1675 if (TermWin.focus) 1770 if (focus)
1676 { 1771 {
1677 TermWin.focus = 0; 1772 focus = 0;
1678 want_refresh = 1; 1773 want_refresh = 1;
1679 1774
1775#if ENABLE_FRILLS
1776 if (option (Opt_urgentOnBell))
1777 set_urgency (0);
1778#endif
1680#if ENABLE_FRILLS || ISO_14755 1779#if ENABLE_FRILLS || ISO_14755
1780 if (iso14755buf)
1781 {
1681 iso14755buf = 0; 1782 iso14755buf = 0;
1682#endif 1783# if ISO_14755
1683#if ENABLE_OVERLAY
1684 scr_overlay_off (); 1784 scr_overlay_off ();
1685#endif 1785# endif
1786 }
1787#endif
1686#ifdef USE_XIM 1788#if USE_XIM
1687 if (Input_Context != NULL) 1789 if (Input_Context != NULL)
1688 XUnsetICFocus (Input_Context); 1790 XUnsetICFocus (Input_Context);
1689#endif 1791#endif
1690#ifdef CURSOR_BLINK 1792#if CURSOR_BLINK
1691 if (options & Opt_cursorBlink) 1793 if (option (Opt_cursorBlink))
1692 cursor_blink_ev.stop (); 1794 cursor_blink_ev.stop ();
1795
1693 hidden_cursor = 0; 1796 hidden_cursor = 0;
1694#endif 1797#endif
1695#ifdef OFF_FOCUS_FADING 1798#if OFF_FOCUS_FADING
1696 if (rs[Rs_fade]) 1799 if (rs[Rs_fade])
1697 { 1800 {
1698 pix_colors = pix_colors_unfocused; 1801 pix_colors = pix_colors_unfocused;
1699 scr_recolour (); 1802 scr_recolour ();
1700 } 1803 }
1701#endif 1804#endif
1805
1806 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1807 }
1808}
1809
1810void
1811rxvt_term::update_fade_color (unsigned int idx)
1812{
1813#if OFF_FOCUS_FADING
1814 if (rs[Rs_fade])
1702 } 1815 {
1816 rgba c;
1817 pix_colors [Color_fade].get (c);
1818 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1819 }
1820#endif
1703} 1821}
1704 1822
1705#if TRANSPARENT 1823#if ENABLE_TRANSPARENCY || ENABLE_PERL
1706void 1824void
1707rxvt_term::rootwin_cb (XEvent &ev) 1825rxvt_term::rootwin_cb (XEvent &ev)
1708{ 1826{
1709 SET_R (this); 1827 make_current ();
1710 SET_LOCALE (locale);
1711 1828
1829 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1830 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1831 return;
1832
1833# if ENABLE_TRANSPARENCY
1712 switch (ev.type) 1834 switch (ev.type)
1713 { 1835 {
1714 case PropertyNotify: 1836 case PropertyNotify:
1715 /* 1837 /*
1716 * if user used some Esetroot compatible prog to set the root bg, 1838 * if user used some Esetroot compatible prog to set the root bg,
1717 * use the property to determine the pixmap. We use it later on. 1839 * use the property to determine the pixmap. We use it later on.
1718 */ 1840 */
1719 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1841 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1720 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1842 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1721 return; 1843 {
1844 bg_set_root_pixmap ();
1845 update_background ();
1846 }
1722 1847
1723 /* FALLTHROUGH */
1724 case ReparentNotify:
1725 if ((options & Opt_transparent) && check_our_parents () && am_transparent)
1726 want_refresh = want_full_refresh = 1;
1727 break; 1848 break;
1728 } 1849 }
1850# endif
1851
1852 refresh_check ();
1729} 1853}
1730#endif 1854#endif
1731 1855
1732void 1856void
1733rxvt_term::button_press (XButtonEvent &ev) 1857rxvt_term::button_press (XButtonEvent &ev)
1734{ 1858{
1735 int reportmode = 0, clickintime; 1859 int reportmode = 0, clickintime;
1736 1860
1737 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1861 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1862
1738 if (!bypass_keystate) 1863 if (!bypass_keystate)
1739 reportmode = !! (priv_modes & PrivMode_mouse_report); 1864 reportmode = !! (priv_modes & PrivMode_mouse_report);
1740 1865
1741 /* 1866 /*
1742 * VT window processing of button press 1867 * VT window processing of button press
1743 */ 1868 */
1744 if (ev.window == TermWin.vt) 1869 if (ev.window == vt)
1745 { 1870 {
1871 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1872 return;
1873
1746#if ISO_14755 1874#if ISO_14755
1747 // 5.4 1875 // 5.4
1748 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1876 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1749 { 1877 {
1750 iso14755_54 (ev.x, ev.y); 1878 iso14755_54 (ev.x, ev.y);
… …
1760 /* save the xbutton state (for ButtonRelease) */ 1888 /* save the xbutton state (for ButtonRelease) */
1761 MEvent.state = ev.state; 1889 MEvent.state = ev.state;
1762#ifdef MOUSE_REPORT_DOUBLECLICK 1890#ifdef MOUSE_REPORT_DOUBLECLICK
1763 if (ev.button == MEvent.button && clickintime) 1891 if (ev.button == MEvent.button && clickintime)
1764 { 1892 {
1765 /* same button, within alloted time */ 1893 /* same button, within allowed time */
1766 MEvent.clicks++; 1894 MEvent.clicks++;
1895
1767 if (MEvent.clicks > 1) 1896 if (MEvent.clicks > 1)
1768 { 1897 {
1769 /* only report double clicks */ 1898 /* only report double clicks */
1770 MEvent.clicks = 2; 1899 MEvent.clicks = 2;
1771 mouse_report (ev); 1900 mouse_report (ev);
… …
1783 mouse_report (ev); 1912 mouse_report (ev);
1784 } 1913 }
1785#else 1914#else
1786 MEvent.button = ev.button; 1915 MEvent.button = ev.button;
1787 mouse_report (ev); 1916 mouse_report (ev);
1788#endif /* MOUSE_REPORT_DOUBLECLICK */ 1917#endif /* MOUSE_REPORT_DOUBLECLICK */
1789 1918
1790 } 1919 }
1791 else 1920 else
1792 { 1921 {
1793 if (ev.button != MEvent.button) 1922 if (ev.button != MEvent.button)
… …
1803#else 1932#else
1804 selection.rect = false; 1933 selection.rect = false;
1805#endif 1934#endif
1806 1935
1807 /* allow shift+left click to extend selection */ 1936 /* allow shift+left click to extend selection */
1808 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1937 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1809 { 1938 {
1810 if (MEvent.button == Button1 && clickintime) 1939 if (MEvent.button == Button1 && clickintime)
1811 selection_rotate (ev.x, ev.y); 1940 selection_rotate (ev.x, ev.y);
1812 else 1941 else
1813 selection_extend (ev.x, ev.y, 1); 1942 selection_extend (ev.x, ev.y, 1);
… …
1841 } 1970 }
1842 1971
1843 /* 1972 /*
1844 * Scrollbar window processing of button press 1973 * Scrollbar window processing of button press
1845 */ 1974 */
1846 if (isScrollbarWindow (ev.window)) 1975 if (scrollBar.state && ev.window == scrollBar.win)
1847 { 1976 {
1848 scrollBar.setIdle (); 1977 page_dirn direction = NO_DIR;
1978
1979 if (scrollBar.upButton (ev.y))
1980 direction = UP; /* up */
1981 else if (scrollBar.dnButton (ev.y))
1982 direction = DN; /* down */
1983
1984 scrollBar.state = STATE_IDLE;
1849 /* 1985 /*
1850 * Rxvt-style scrollbar: 1986 * Rxvt-style scrollbar:
1851 * move up if mouse is above slider 1987 * move up if mouse is above slider
1852 * move dn if mouse is below slider 1988 * move dn if mouse is below slider
1853 * 1989 *
… …
1862 /* 1998 /*
1863 * Mouse report disabled scrollbar: 1999 * Mouse report disabled scrollbar:
1864 * arrow buttons - send up/down 2000 * arrow buttons - send up/down
1865 * click on scrollbar - send pageup/down 2001 * click on scrollbar - send pageup/down
1866 */ 2002 */
1867 if ((scrollBar.style == R_SB_NEXT 2003 if (direction == UP)
1868 && scrollbarnext_upButton (ev.y))
1869 || (scrollBar.style == R_SB_RXVT
1870 && scrollbarrxvt_upButton (ev.y)))
1871 tt_printf ("\033[A"); 2004 tt_printf ("\033[A");
1872 else if ((scrollBar.style == R_SB_NEXT 2005 else if (direction == DN)
1873 && scrollbarnext_dnButton (ev.y))
1874 || (scrollBar.style == R_SB_RXVT
1875 && scrollbarrxvt_dnButton (ev.y)))
1876 tt_printf ("\033[B"); 2006 tt_printf ("\033[B");
1877 else 2007 else
1878 switch (ev.button) 2008 switch (ev.button)
1879 { 2009 {
1880 case Button2: 2010 case Button2:
… …
1887 tt_printf ("\033[5~"); 2017 tt_printf ("\033[5~");
1888 break; 2018 break;
1889 } 2019 }
1890 } 2020 }
1891 else 2021 else
1892#endif /* NO_SCROLLBAR_REPORT */ 2022#endif /* NO_SCROLLBAR_REPORT */
1893
1894 {
1895 char upordown = 0;
1896
1897 if (scrollBar.style == R_SB_NEXT)
1898 { 2023 {
1899 if (scrollbarnext_upButton (ev.y)) 2024 if (direction != NO_DIR)
1900 upordown = -1; /* up */
1901 else if (scrollbarnext_dnButton (ev.y))
1902 upordown = 1; /* down */
1903 }
1904 else if (scrollBar.style == R_SB_RXVT)
1905 {
1906 if (scrollbarrxvt_upButton (ev.y))
1907 upordown = -1; /* up */
1908 else if (scrollbarrxvt_dnButton (ev.y))
1909 upordown = 1; /* down */
1910 }
1911 if (upordown)
1912 { 2025 {
1913#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2026#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2027 if (!cont_scroll_ev.is_active ())
1914 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2028 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1915#endif 2029#endif
1916 if (scr_page (upordown < 0 ? UP : DN, 1)) 2030 if (scr_page (direction, 1))
1917 { 2031 {
1918 if (upordown < 0) 2032 if (direction == UP)
1919 scrollBar.setUp (); 2033 scrollBar.state = STATE_UP;
1920 else 2034 else
1921 scrollBar.setDn (); 2035 scrollBar.state = STATE_DOWN;
1922 } 2036 }
1923 } 2037 }
1924 else 2038 else
1925 switch (ev.button) 2039 switch (ev.button)
1926 { 2040 {
1927 case Button2: 2041 case Button2:
1928 switch (scrollbar_align) 2042 switch (scrollBar.align)
1929 { 2043 {
1930 case R_SB_ALIGN_TOP: 2044 case R_SB_ALIGN_TOP:
1931 csrO = 0; 2045 csrO = 0;
1932 break; 2046 break;
1933 case R_SB_ALIGN_CENTRE: 2047 case R_SB_ALIGN_CENTRE:
… …
1939 } 2053 }
1940 2054
1941 if (scrollBar.style == R_SB_XTERM 2055 if (scrollBar.style == R_SB_XTERM
1942 || scrollbar_above_slider (ev.y) 2056 || scrollbar_above_slider (ev.y)
1943 || scrollbar_below_slider (ev.y)) 2057 || scrollbar_below_slider (ev.y))
1944 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2058 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1945 2059
1946 scrollBar.setMotion (); 2060 scrollBar.state = STATE_MOTION;
1947 break; 2061 break;
1948 2062
1949 case Button1: 2063 case Button1:
1950 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2064 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1951 csrO = ev.y - scrollBar.top; 2065 csrO = ev.y - scrollBar.top;
1952 /* FALLTHROUGH */ 2066 /* FALLTHROUGH */
1953 2067
1954 case Button3: 2068 case Button3:
1955 if (scrollBar.style != R_SB_XTERM) 2069 if (scrollBar.style != R_SB_XTERM)
1956 { 2070 {
1957 if (scrollbar_above_slider (ev.y)) 2071 if (scrollbar_above_slider (ev.y))
1958# ifdef RXVT_SCROLL_FULL 2072# ifdef RXVT_SCROLL_FULL
1959 scr_page (UP, TermWin.nrow - 1); 2073 scr_page (UP, nrow - 1);
1960# else 2074# else
1961 scr_page (UP, TermWin.nrow / 4); 2075 scr_page (UP, nrow / 4);
1962# endif 2076# endif
1963 else if (scrollbar_below_slider (ev.y)) 2077 else if (scrollbar_below_slider (ev.y))
1964# ifdef RXVT_SCROLL_FULL 2078# ifdef RXVT_SCROLL_FULL
1965 scr_page (DN, TermWin.nrow - 1); 2079 scr_page (DN, nrow - 1);
1966# else 2080# else
1967 scr_page (DN, TermWin.nrow / 4); 2081 scr_page (DN, nrow / 4);
1968# endif 2082# endif
1969 else 2083 else
1970 scrollBar.setMotion (); 2084 scrollBar.state = STATE_MOTION;
1971 } 2085 }
1972 else 2086 else
1973 { 2087 {
1974 scr_page ((ev.button == Button1 ? DN : UP), 2088 scr_page ((ev.button == Button1 ? DN : UP),
1975 (TermWin.nrow 2089 (nrow
1976 * scrollbar_position (ev.y) 2090 * scrollbar_position (ev.y)
1977 / scrollbar_size ())); 2091 / scrollBar.size ()));
1978 } 2092 }
1979 2093
1980 break; 2094 break;
1981 } 2095 }
1982 } 2096 }
2097
1983 return; 2098 return;
1984 } 2099 }
1985#if MENUBAR
1986 /*
1987 * Menubar window processing of button press
1988 */
1989 if (isMenuBarWindow (ev.window))
1990 menubar_control (ev);
1991#endif
1992} 2100}
1993 2101
1994void 2102void
1995rxvt_term::button_release (XButtonEvent &ev) 2103rxvt_term::button_release (XButtonEvent &ev)
1996{ 2104{
… …
1998 2106
1999 csrO = 0; /* reset csr Offset */ 2107 csrO = 0; /* reset csr Offset */
2000 if (!bypass_keystate) 2108 if (!bypass_keystate)
2001 reportmode = !! (priv_modes & PrivMode_mouse_report); 2109 reportmode = !! (priv_modes & PrivMode_mouse_report);
2002 2110
2003 if (scrollbar_isUpDn ()) 2111 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
2004 { 2112 {
2005 scrollBar.setIdle (); 2113 scrollBar.state = STATE_IDLE;
2006 scrollbar_show (0); 2114 scrollBar.show (0);
2007#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2008 refresh_type &= ~SMOOTH_REFRESH;
2009#endif
2010 } 2115 }
2011 2116
2012#ifdef SELECTION_SCROLLING 2117#ifdef SELECTION_SCROLLING
2013 if (sel_scroll_ev.active)
2014 sel_scroll_ev.stop(); 2118 sel_scroll_ev.stop();
2015#endif 2119#endif
2016 2120
2017 if (ev.window == TermWin.vt) 2121 if (ev.window == vt)
2018 { 2122 {
2123 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2124 return;
2125
2019#if ISO_14755 2126#if ISO_14755
2020 // 5.4 2127 // 5.4
2021 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2128 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2022 return; 2129 return;
2023#endif 2130#endif
2131
2024 if (reportmode) 2132 if (reportmode)
2025 { 2133 {
2026 /* mouse report from vt window */ 2134 /* mouse report from vt window */
2027 /* don't report release of wheel "buttons" */ 2135 /* don't report release of wheel "buttons" */
2028 if (ev.button >= 4) 2136 if (ev.button >= 4)
… …
2039 mouse_report (ev); 2147 mouse_report (ev);
2040 } 2148 }
2041#else /* MOUSE_REPORT_DOUBLECLICK */ 2149#else /* MOUSE_REPORT_DOUBLECLICK */
2042 MEvent.button = AnyButton; 2150 MEvent.button = AnyButton;
2043 mouse_report (ev); 2151 mouse_report (ev);
2044#endif /* MOUSE_REPORT_DOUBLECLICK */ 2152#endif /* MOUSE_REPORT_DOUBLECLICK */
2045 return; 2153 return;
2046 } 2154 }
2047 2155
2048 /* 2156 /*
2049 * dumb hack to compensate for the failure of click-and-drag 2157 * dumb hack to compensate for the failure of click-and-drag
… …
2058 { 2166 {
2059 case Button1: 2167 case Button1:
2060 case Button3: 2168 case Button3:
2061 selection_make (ev.time); 2169 selection_make (ev.time);
2062 break; 2170 break;
2171
2063 case Button2: 2172 case Button2:
2064 selection_request (ev.time, ev.x, ev.y); 2173 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2174 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2065 break; 2175 break;
2176
2066#ifdef MOUSE_WHEEL 2177#ifdef MOUSE_WHEEL
2067 case Button4: 2178 case Button4:
2068 case Button5: 2179 case Button5:
2069 { 2180 {
2070 int i; 2181 int i;
… …
2072 2183
2073 v = ev.button == Button4 ? UP : DN; 2184 v = ev.button == Button4 ? UP : DN;
2074 2185
2075 if (ev.state & ShiftMask) 2186 if (ev.state & ShiftMask)
2076 i = 1; 2187 i = 1;
2077 else if (options & Opt_mouseWheelScrollPage) 2188 else if (option (Opt_mouseWheelScrollPage))
2078 i = TermWin.nrow - 1; 2189 i = nrow - 1;
2079 else 2190 else
2080 i = 5; 2191 i = 5;
2081 2192
2082# ifdef MOUSE_SLIP_WHEELING 2193# ifdef MOUSE_SLIP_WHEELING
2083 if (ev.state & ControlMask) 2194 if (ev.state & ControlMask)
2084 { 2195 {
2085 mouse_slip_wheel_speed += v ? -1 : 1; 2196 mouse_slip_wheel_speed += v ? -1 : 1;
2086 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2197 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2087 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;
2088 2199
2089 if (slip_wheel_ev.at < NOW) 2200 if (!slip_wheel_ev.is_active ())
2090 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2201 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2091
2092 slip_wheel_ev.start ();
2093 } 2202 }
2094 else 2203 else
2204# endif
2095 { 2205 {
2096# endif
2097# ifdef JUMP_MOUSE_WHEEL
2098 scr_page (v, i); 2206 scr_page (v, i);
2099 scr_refresh (SMOOTH_REFRESH);
2100 scrollbar_show (1); 2207 scrollBar.show (1);
2101# else
2102 while (i--)
2103 {
2104 scr_page (v, 1);
2105 scr_refresh (SMOOTH_REFRESH);
2106 scrollbar_show (1);
2107 }
2108# endif
2109# ifdef MOUSE_SLIP_WHEELING
2110 } 2208 }
2111#endif
2112 } 2209 }
2113 break; 2210 break;
2114#endif 2211#endif
2115 } 2212 }
2116 } 2213 }
2117#ifdef MENUBAR
2118 else if (isMenuBarWindow (ev.window))
2119 menubar_control (ev);
2120#endif
2121} 2214}
2122
2123#ifdef TRANSPARENT
2124#if TINTING
2125/* taken from aterm-0.4.2 */
2126
2127typedef uint32_t RUINT32T;
2128
2129void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2130{
2131 int sh_r, sh_g, sh_b;
2132 RUINT32T mask_r, mask_g, mask_b;
2133 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2134 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2135 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2136 int i;
2137
2138 Visual *visual = display->visual;
2139
2140 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2141
2142 /* for convenience */
2143 mask_r = visual->red_mask;
2144 mask_g = visual->green_mask;
2145 mask_b = visual->blue_mask;
2146
2147 /* boring lookup table pre-initialization */
2148 switch (srcImage->bits_per_pixel) {
2149 case 15:
2150 if ((mask_r != 0x7c00) ||
2151 (mask_g != 0x03e0) ||
2152 (mask_b != 0x001f))
2153 return;
2154 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2155 lookup_r = lookup;
2156 lookup_g = lookup+32;
2157 lookup_b = lookup+32+32;
2158 sh_r = 10;
2159 sh_g = 5;
2160 sh_b = 0;
2161 break;
2162 case 16:
2163 if ((mask_r != 0xf800) ||
2164 (mask_g != 0x07e0) ||
2165 (mask_b != 0x001f))
2166 return;
2167 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2168 lookup_r = lookup;
2169 lookup_g = lookup+32;
2170 lookup_b = lookup+32+64;
2171 sh_r = 11;
2172 sh_g = 5;
2173 sh_b = 0;
2174 break;
2175 case 24:
2176 if ((mask_r != 0xff0000) ||
2177 (mask_g != 0x00ff00) ||
2178 (mask_b != 0x0000ff))
2179 return;
2180 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2181 lookup_r = lookup;
2182 lookup_g = lookup+256;
2183 lookup_b = lookup+256+256;
2184 sh_r = 16;
2185 sh_g = 8;
2186 sh_b = 0;
2187 break;
2188 case 32:
2189 if ((mask_r != 0xff0000) ||
2190 (mask_g != 0x00ff00) ||
2191 (mask_b != 0x0000ff))
2192 return;
2193 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2194 lookup_r = lookup;
2195 lookup_g = lookup+256;
2196 lookup_b = lookup+256+256;
2197 sh_r = 16;
2198 sh_g = 8;
2199 sh_b = 0;
2200 break;
2201 default:
2202 return; /* we do not support this color depth */
2203 }
2204
2205 /* prepare limits for color transformation (each channel is handled separately) */
2206 if (shade < 0) {
2207 shade = -shade;
2208 if (shade < 0) shade = 0;
2209 if (shade > 100) shade = 100;
2210
2211 lower_lim_r = 65535-rm;
2212 lower_lim_g = 65535-gm;
2213 lower_lim_b = 65535-bm;
2214
2215 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2216 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2217 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2218
2219 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2220 } else {
2221 if (shade < 0) shade = 0;
2222 if (shade > 100) shade = 100;
2223
2224 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2225
2226 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2227 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2228 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2229 }
2230
2231 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2232 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2233 {
2234 unsigned int tmp;
2235
2236 tmp = lower_lim_r;
2237 lower_lim_r = lower_lim_b;
2238 lower_lim_b = tmp;
2239
2240 tmp = upper_lim_r;
2241 upper_lim_r = upper_lim_b;
2242 upper_lim_b = tmp;
2243 }
2244
2245 /* fill our lookup tables */
2246 for (i = 0; i <= mask_r>>sh_r; i++)
2247 {
2248 RUINT32T tmp;
2249 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2250 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2251 lookup_r[i] = (tmp/65535)<<sh_r;
2252 }
2253 for (i = 0; i <= mask_g>>sh_g; i++)
2254 {
2255 RUINT32T tmp;
2256 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2257 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2258 lookup_g[i] = (tmp/65535)<<sh_g;
2259 }
2260 for (i = 0; i <= mask_b>>sh_b; i++)
2261 {
2262 RUINT32T tmp;
2263 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2264 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2265 lookup_b[i] = (tmp/65535)<<sh_b;
2266 }
2267
2268 /* apply table to input image (replacing colors by newly calculated ones) */
2269 switch (srcImage->bits_per_pixel)
2270 {
2271 case 15:
2272 {
2273 unsigned short *p1, *pf, *p, *pl;
2274 p1 = (unsigned short *) srcImage->data;
2275 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2276 while (p1 < pf)
2277 {
2278 p = p1;
2279 pl = p1 + srcImage->width;
2280 for (; p < pl; p++)
2281 {
2282 *p = lookup_r[(*p & 0x7c00)>>10] |
2283 lookup_g[(*p & 0x03e0)>> 5] |
2284 lookup_b[(*p & 0x001f)];
2285 }
2286 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2287 }
2288 break;
2289 }
2290 case 16:
2291 {
2292 unsigned short *p1, *pf, *p, *pl;
2293 p1 = (unsigned short *) srcImage->data;
2294 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2295 while (p1 < pf)
2296 {
2297 p = p1;
2298 pl = p1 + srcImage->width;
2299 for (; p < pl; p++)
2300 {
2301 *p = lookup_r[(*p & 0xf800)>>11] |
2302 lookup_g[(*p & 0x07e0)>> 5] |
2303 lookup_b[(*p & 0x001f)];
2304 }
2305 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2306 }
2307 break;
2308 }
2309 case 24:
2310 {
2311 unsigned char *p1, *pf, *p, *pl;
2312 p1 = (unsigned char *) srcImage->data;
2313 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2314 while (p1 < pf)
2315 {
2316 p = p1;
2317 pl = p1 + srcImage->width * 3;
2318 for (; p < pl; p += 3)
2319 {
2320 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2321 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2322 p[2] = lookup_r[(p[2] & 0x0000ff)];
2323 }
2324 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2325 }
2326 break;
2327 }
2328 case 32:
2329 {
2330 RUINT32T *p1, *pf, *p, *pl;
2331 p1 = (RUINT32T *) srcImage->data;
2332 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2333
2334 while (p1 < pf)
2335 {
2336 p = p1;
2337 pl = p1 + srcImage->width;
2338 for (; p < pl; p++)
2339 {
2340 *p = lookup_r[(*p & 0xff0000)>>16] |
2341 lookup_g[(*p & 0x00ff00)>> 8] |
2342 lookup_b[(*p & 0x0000ff)] |
2343 (*p & ~0xffffff);
2344 }
2345 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2346 }
2347 break;
2348 }
2349 }
2350
2351 free (lookup);
2352}
2353#endif
2354
2355/*
2356 * Check our parents are still who we think they are.
2357 * Do transparency updates if required
2358 */
2359int
2360rxvt_term::check_our_parents ()
2361{
2362 int i, pchanged, aformat, have_pixmap, rootdepth;
2363 unsigned long nitems, bytes_after;
2364 Atom atype;
2365 unsigned char *prop = NULL;
2366 Window root, oldp, *list;
2367 Pixmap rootpixmap = None;
2368 XWindowAttributes wattr, wrootattr;
2369 dDisp;
2370
2371 pchanged = 0;
2372
2373 if (!(options & Opt_transparent))
2374 return pchanged; /* Don't try any more */
2375
2376 XGetWindowAttributes (disp, display->root, &wrootattr);
2377 rootdepth = wrootattr.depth;
2378
2379 XGetWindowAttributes (disp, TermWin.parent[0], &wattr);
2380
2381 if (rootdepth != wattr.depth)
2382 {
2383 if (am_transparent)
2384 {
2385 pchanged = 1;
2386 XSetWindowBackground (disp, TermWin.vt, pix_colors_focused[Color_bg]);
2387 am_transparent = am_pixmap_trans = 0;
2388 }
2389
2390 return pchanged; /* Don't try any more */
2391 }
2392
2393 /* Get all X ops out of the queue so that our information is up-to-date. */
2394 XSync (disp, False);
2395
2396 /*
2397 * Make the frame window set by the window manager have
2398 * the root background. Some window managers put multiple nested frame
2399 * windows for each client, so we have to take care about that.
2400 */
2401 i = (xa[XA_XROOTPMAP_ID]
2402 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2403 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2404 &nitems, &bytes_after, &prop) == Success);
2405
2406 if (!i || prop == NULL)
2407 i = (xa[XA_ESETROOT_PMAP_ID]
2408 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2409 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2410 &nitems, &bytes_after, &prop) == Success);
2411
2412 if (!i || prop == NULL
2413#if TINTING
2414 || !rs[Rs_color + Color_tint]
2415#endif
2416 )
2417 have_pixmap = 0;
2418 else
2419 {
2420 have_pixmap = 1;
2421 rootpixmap = *(Pixmap *)prop;
2422 XFree (prop);
2423 }
2424
2425 if (have_pixmap)
2426 {
2427 /*
2428 * Copy display->root pixmap transparency
2429 */
2430 int sx, sy, nx, ny;
2431 unsigned int nw, nh;
2432 Window cr;
2433 XImage *image;
2434 GC gc;
2435 XGCValues gcvalue;
2436
2437 XTranslateCoordinates (disp, TermWin.parent[0], display->root,
2438 0, 0, &sx, &sy, &cr);
2439 nw = (unsigned int)szHint.width;
2440 nh = (unsigned int)szHint.height;
2441 nx = ny = 0;
2442
2443 if (sx < 0)
2444 {
2445 nw += sx;
2446 nx = -sx;
2447 sx = 0;
2448 }
2449
2450 if (sy < 0)
2451 {
2452 nh += sy;
2453 ny = -sy;
2454 sy = 0;
2455 }
2456
2457 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2458 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2459
2460 XSync (disp, False);
2461 allowedxerror = -1;
2462 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2463
2464 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2465 /* XXX: may need a delay here? */
2466 allowedxerror = 0;
2467
2468 if (image == NULL)
2469 {
2470 if (am_transparent && am_pixmap_trans)
2471 {
2472 pchanged = 1;
2473 if (TermWin.pixmap != None)
2474 {
2475 XFreePixmap (disp, TermWin.pixmap);
2476 TermWin.pixmap = None;
2477 }
2478 }
2479
2480 am_pixmap_trans = 0;
2481 }
2482 else
2483 {
2484 if (TermWin.pixmap != None)
2485 XFreePixmap (disp, TermWin.pixmap);
2486
2487#if TINTING
2488 if (ISSET_PIXCOLOR (Color_tint))
2489 {
2490 unsigned short rm, gm, bm;
2491 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2492
2493 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2494
2495 ShadeXImage (display, image, shade, rm, gm, bm);
2496 }
2497#endif
2498
2499 TermWin.pixmap = XCreatePixmap (disp, TermWin.vt,
2500 szHint.width, szHint.height, image->depth);
2501 gc = XCreateGC (disp, TermWin.vt, 0UL, &gcvalue);
2502 XPutImage (disp, TermWin.pixmap, gc, image, 0, 0,
2503 nx, ny, image->width, image->height);
2504 XFreeGC (disp, gc);
2505 XDestroyImage (image);
2506 XSetWindowBackgroundPixmap (disp, TermWin.parent[0], TermWin.pixmap);
2507 XClearWindow (disp, TermWin.parent[0]);
2508
2509 if (!am_transparent || !am_pixmap_trans)
2510 pchanged = 1;
2511
2512 am_transparent = am_pixmap_trans = 1;
2513 }
2514 }
2515
2516 if (am_pixmap_trans)
2517 XSetWindowBackgroundPixmap (disp, TermWin.vt, ParentRelative);
2518 else
2519 {
2520 unsigned int n;
2521 /*
2522 * InheritPixmap transparency
2523 */
2524 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2525 {
2526 oldp = TermWin.parent[i];
2527 XQueryTree (disp, TermWin.parent[i - 1], &root,
2528 &TermWin.parent[i], &list, &n);
2529 XFree (list);
2530
2531 if (TermWin.parent[i] == display->root)
2532 {
2533 if (oldp != None)
2534 pchanged = 1;
2535
2536 break;
2537 }
2538
2539 if (oldp != TermWin.parent[i])
2540 pchanged = 1;
2541 }
2542
2543 n = 0;
2544
2545 if (pchanged)
2546 {
2547 for (; n < (unsigned int)i; n++)
2548 {
2549 XGetWindowAttributes (disp, TermWin.parent[n], &wattr);
2550 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2551 {
2552 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2553 break;
2554 }
2555 }
2556 }
2557
2558 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2559 {
2560 XSetWindowBackground (disp, TermWin.parent[0], pix_colors_focused[Color_fg]);
2561 XSetWindowBackground (disp, TermWin.vt, pix_colors_focused[Color_bg]);
2562 am_transparent = 0;
2563 /* XXX: also turn off Opt_transparent? */
2564 }
2565 else
2566 {
2567#if WAIT_FOR_WM
2568 /* wait (an arbitrary period) for the WM to do its thing
2569 * needed for fvwm2.2.2 (and before?) */
2570 sleep (1);
2571#endif
2572 for (n = 0; n < (unsigned int)i; n++)
2573 {
2574 XSetWindowBackgroundPixmap (disp, TermWin.parent[n], ParentRelative);
2575 XClearWindow (disp, TermWin.parent[n]);
2576 }
2577
2578 XSetWindowBackgroundPixmap (disp, TermWin.vt, ParentRelative);
2579 am_transparent = 1;
2580 }
2581
2582 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2583 TermWin.parent[i] = None;
2584 }
2585
2586 if (scrollBar.win)
2587 {
2588 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2589 scrollBar.setIdle ();
2590 scrollbar_show (0);
2591 }
2592
2593 if (am_transparent)
2594 {
2595 want_refresh = want_full_refresh = 1;
2596 if (am_pixmap_trans)
2597 flush ();
2598 }
2599
2600 return pchanged;
2601}
2602#endif
2603 2215
2604/*}}} */ 2216/*}}} */
2605 2217
2606bool 2218void
2607rxvt_term::cmd_parse () 2219rxvt_term::cmd_parse ()
2608{ 2220{
2609 bool flag = false;
2610 unicode_t ch = NOCHAR; 2221 wchar_t ch = NOCHAR;
2611 unsigned char *seq_begin; // remember start of esc-sequence here 2222 char *seq_begin; // remember start of esc-sequence here
2612 2223
2613 for (;;) 2224 for (;;)
2614 { 2225 {
2615 if (ch == NOCHAR) 2226 if (expect_false (ch == NOCHAR))
2616 { 2227 {
2617 seq_begin = cmdbuf_ptr; 2228 seq_begin = cmdbuf_ptr;
2618 ch = next_char (); 2229 ch = next_char ();
2619 }
2620 2230
2621 if (ch == NOCHAR) // TODO: improve 2231 if (ch == NOCHAR)
2622 break; 2232 break;
2233 }
2623 2234
2624 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2235 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2625 { 2236 {
2626 if (!seen_input) 2237 if (expect_false (!seen_input))
2627 { 2238 {
2628 seen_input = 1; 2239 seen_input = 1;
2629 // many badly-written programs (e.g. jed) contain a race condition: 2240 // many badly-written programs (e.g. jed) contain a race condition:
2630 // they first read the screensize and then install a SIGWINCH handler. 2241 // they first read the screensize and then install a SIGWINCH handler.
2631 // some window managers resize the window early, and these programs 2242 // some window managers resize the window early, and these programs
… …
2636 if (seen_resize && cmd_pid) 2247 if (seen_resize && cmd_pid)
2637 kill (-cmd_pid, SIGWINCH); 2248 kill (-cmd_pid, SIGWINCH);
2638 } 2249 }
2639 2250
2640 /* Read a text string from the input buffer */ 2251 /* Read a text string from the input buffer */
2641 unicode_t buf[UBUFSIZ]; 2252 wchar_t buf[UBUFSIZ];
2642 bool refreshnow = false; 2253 bool refreshnow = false;
2643 int nlines = 0; 2254 int nlines = 0;
2644 unicode_t *str = buf; 2255 wchar_t *str = buf;
2256 wchar_t *eol = str + min (ncol, UBUFSIZ);
2645 2257
2646 for (;;) 2258 for (;;)
2647 { 2259 {
2648 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2260 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2649 break; 2261 break;
2650 2262
2651 *str++ = ch; 2263 *str++ = ch;
2652 2264
2653 if (ch == C0_LF) 2265 if (expect_false (ch == C0_LF || str >= eol))
2654 { 2266 {
2267 if (ch == C0_LF)
2655 nlines++; 2268 nlines++;
2269
2656 refresh_count++; 2270 refresh_count++;
2657 2271
2658 if (!(options & Opt_jumpScroll) 2272 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2659 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2660 { 2273 {
2274 refresh_count = 0;
2275
2276 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2277 {
2661 refreshnow = true; 2278 refreshnow = true;
2662 ch = NOCHAR; 2279 ch = NOCHAR;
2663 break; 2280 break;
2281 }
2664 } 2282 }
2665 2283
2666 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2284 // scr_add_lines only works for nlines <= nrow - 1.
2667 if (nlines >= TermWin.nrow - 1) 2285 if (nlines >= nrow - 1)
2668 { 2286 {
2287 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2288 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2669 scr_add_lines (buf, nlines, str - buf); 2289 scr_add_lines (buf, str - buf, nlines);
2290
2670 nlines = 0; 2291 nlines = 0;
2671 str = buf; 2292 str = buf;
2293 eol = str + min (ncol, UBUFSIZ);
2672 } 2294 }
2673 }
2674 2295
2675 if (str >= buf + UBUFSIZ) 2296 if (str >= eol)
2676 { 2297 {
2298 if (eol >= buf + UBUFSIZ)
2299 {
2677 ch = NOCHAR; 2300 ch = NOCHAR;
2678 break; 2301 break;
2302 }
2303 else
2304 eol = min (eol + ncol, buf + UBUFSIZ);
2305 }
2306
2679 } 2307 }
2680 2308
2681 seq_begin = cmdbuf_ptr; 2309 seq_begin = cmdbuf_ptr;
2682 ch = next_char (); 2310 ch = next_char ();
2683 } 2311 }
2684 2312
2313 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2314 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2685 scr_add_lines (buf, nlines, str - buf); 2315 scr_add_lines (buf, str - buf, nlines);
2686 2316
2687 /* 2317 /*
2688 * If there have been a lot of new lines, then update the screen 2318 * If there have been a lot of new lines, then update the screen
2689 * What the heck I'll cheat and only refresh less than every page-full. 2319 * What the heck we'll cheat and only refresh less than every page-full.
2690 * the number of pages between refreshes is refresh_limit, which 2320 * if skipScroll is enabled.
2691 * is incremented here because we must be doing flat-out scrolling.
2692 */ 2321 */
2693 if (refreshnow) 2322 if (refreshnow)
2694 { 2323 {
2695 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2696 refresh_limit++;
2697 else
2698 {
2699 flag = true;
2700 scr_refresh (refresh_type); 2324 scr_refresh ();
2701 } 2325 want_refresh = 1;
2702 } 2326 }
2703
2704 } 2327 }
2705 else 2328 else
2706 { 2329 {
2707 try 2330 try
2708 { 2331 {
… …
2716 } 2339 }
2717 2340
2718 ch = NOCHAR; 2341 ch = NOCHAR;
2719 } 2342 }
2720 } 2343 }
2721
2722 return flag;
2723}
2724
2725// read the next octet
2726unicode_t
2727rxvt_term::next_octet ()
2728{
2729 return cmdbuf_ptr < cmdbuf_endp
2730 ? *cmdbuf_ptr++
2731 : NOCHAR;
2732} 2344}
2733 2345
2734// read the next character 2346// read the next character
2735unicode_t 2347wchar_t
2736rxvt_term::next_char () 2348rxvt_term::next_char () NOTHROW
2737{ 2349{
2738 while (cmdbuf_ptr < cmdbuf_endp) 2350 while (cmdbuf_ptr < cmdbuf_endp)
2739 { 2351 {
2740 // assume 7-bit to be ascii ALWAYS 2352 // assume 7-bit to be ascii ALWAYS
2741 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2353 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2742 return *cmdbuf_ptr++; 2354 return *cmdbuf_ptr++;
2743 2355
2744 wchar_t wc; 2356 wchar_t wc;
2745 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2357 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2746 2358
2747 if (len == (size_t)-2) 2359 if (len == (size_t)-2)
2748 { 2360 {
2749 // the mbstate stores incomplete sequences. didn't know this :/ 2361 // the mbstate stores incomplete sequences. didn't know this :/
2750 cmdbuf_ptr = cmdbuf_endp; 2362 cmdbuf_ptr = cmdbuf_endp;
2751 break; 2363 break;
2752 } 2364 }
2753 2365
2754 if (len == (size_t)-1) 2366 if (len == (size_t)-1)
2367 {
2368 mbstate.reset (); // reset now undefined conversion state
2755 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2369 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2370 }
2756 2371
2757 // assume wchar == unicode 2372 // assume wchar == unicode
2758 cmdbuf_ptr += len; 2373 cmdbuf_ptr += len;
2759 return wc & UNICODE_MASK; 2374 return wc & UNICODE_MASK;
2760 } 2375 }
2761 2376
2762 return NOCHAR; 2377 return NOCHAR;
2763} 2378}
2379
2380// read the next octet
2381uint32_t
2382rxvt_term::next_octet () NOTHROW
2383{
2384 return cmdbuf_ptr < cmdbuf_endp
2385 ? (unsigned char)*cmdbuf_ptr++
2386 : NOCHAR;
2387}
2388
2389static class out_of_input out_of_input;
2764 2390
2765/* rxvt_cmd_getc () - Return next input character */ 2391/* rxvt_cmd_getc () - Return next input character */
2766/* 2392/*
2767 * Return the next input character after first passing any keyboard input 2393 * Return the next input character after first passing any keyboard input
2768 * to the command. 2394 * to the command.
2769 */ 2395 */
2770unicode_t 2396wchar_t
2771rxvt_term::cmd_getc () 2397rxvt_term::cmd_getc () THROW ((class out_of_input))
2772{ 2398{
2773 unicode_t c = next_char (); 2399 wchar_t c = next_char ();
2774 2400
2775 if (c == NOCHAR) 2401 if (c == NOCHAR)
2776 throw out_of_input; 2402 throw out_of_input;
2777 2403
2778 return c; 2404 return c;
2779} 2405}
2780 2406
2781unicode_t 2407uint32_t
2782rxvt_term::cmd_get8 () 2408rxvt_term::cmd_get8 () THROW ((class out_of_input))
2783{ 2409{
2784 unicode_t c = next_octet (); 2410 uint32_t c = next_octet ();
2785 2411
2786 if (c == NOCHAR) 2412 if (c == NOCHAR)
2787 throw out_of_input; 2413 throw out_of_input;
2788 2414
2789 return c; 2415 return c;
… …
2793/*----------------------------------------------------------------------*/ 2419/*----------------------------------------------------------------------*/
2794#ifdef PRINTPIPE 2420#ifdef PRINTPIPE
2795FILE * 2421FILE *
2796rxvt_term::popen_printer () 2422rxvt_term::popen_printer ()
2797{ 2423{
2798 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2424 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2799 2425
2800 if (stream == NULL) 2426 if (stream == NULL)
2801 rxvt_warn ("can't open printer pipe, not printing.\n"); 2427 rxvt_warn ("can't open printer pipe, not printing.\n");
2802 2428
2803 return stream; 2429 return stream;
… …
2814 * simulate attached vt100 printer 2440 * simulate attached vt100 printer
2815 */ 2441 */
2816void 2442void
2817rxvt_term::process_print_pipe () 2443rxvt_term::process_print_pipe ()
2818{ 2444{
2819 int done; 2445 FILE *fd = popen_printer ();
2820 FILE *fd;
2821 2446
2822 if ((fd = popen_printer ()) == NULL) 2447 if (!fd)
2823 return; 2448 return;
2824 2449
2825 /* 2450 /*
2826 * Send all input to the printer until either ESC[4i or ESC[?4i 2451 * Send all input to the printer until either ESC[4i or ESC[?4i
2827 * is received. 2452 * is received.
2828 */ 2453 */
2829 for (done = 0; !done;) 2454 for (int done = 0; !done; )
2830 { 2455 {
2831 unsigned char buf[8]; 2456 unsigned char buf[8];
2832 unicode_t ch; 2457 unicode_t ch;
2833 unsigned int i, len; 2458 unsigned int i, len;
2834 2459
… …
2853 { 2478 {
2854 if ((buf[len++] = cmd_getc ()) == 'i') 2479 if ((buf[len++] = cmd_getc ()) == 'i')
2855 break; /* done = 1 */ 2480 break; /* done = 1 */
2856 } 2481 }
2857 } 2482 }
2858 2483
2859 for (i = 0; i < len; i++) 2484 for (i = 0; i < len; i++)
2860 if (putc (buf[i], fd) == EOF) 2485 if (putc (buf[i], fd) == EOF)
2861 { 2486 {
2862 done = 1; 2487 done = 1;
2863 break; 2488 break;
… …
2865 } 2490 }
2866 } 2491 }
2867 2492
2868 pclose_printer (fd); 2493 pclose_printer (fd);
2869} 2494}
2870#endif /* PRINTPIPE */ 2495#endif /* PRINTPIPE */
2871/*}}} */ 2496/*}}} */
2872 2497
2873/* *INDENT-OFF* */ 2498/* *INDENT-OFF* */
2874enum { 2499enum {
2875 C1_40 = 0x40, 2500 C1_40 = 0x40,
… …
2889 case C0_ESC: 2514 case C0_ESC:
2890 process_escape_seq (); 2515 process_escape_seq ();
2891 break; 2516 break;
2892 case C0_ENQ: /* terminal Status */ 2517 case C0_ENQ: /* terminal Status */
2893 if (rs[Rs_answerbackstring]) 2518 if (rs[Rs_answerbackstring])
2894 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2519 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2895 (unsigned int)strlen (rs[Rs_answerbackstring]));
2896 else 2520 else
2897 tt_write ((unsigned char *)VT100_ANS, 2521 tt_write (VT100_ANS, strlen (VT100_ANS));
2898 (unsigned int)strlen (VT100_ANS));
2899 break; 2522 break;
2900 case C0_BEL: /* bell */ 2523 case C0_BEL: /* bell */
2901 scr_bell (); 2524 scr_bell ();
2902 break; 2525 break;
2903 case C0_BS: /* backspace */ 2526 case C0_BS: /* backspace */
… …
2927 process_dcs_seq (); 2550 process_dcs_seq ();
2928 break; 2551 break;
2929 case 0x9b: /* CSI */ 2552 case 0x9b: /* CSI */
2930 process_csi_seq (); 2553 process_csi_seq ();
2931 break; 2554 break;
2932 case 0x9d: /* CSI */ 2555 case 0x9d: /* OSC */
2933 process_osc_seq (); 2556 process_osc_seq ();
2934 break; 2557 break;
2935#endif 2558#endif
2936 } 2559 }
2937} 2560}
… …
2981 break; 2604 break;
2982 case 'Z': /* identify the terminal type */ 2605 case 'Z': /* identify the terminal type */
2983 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2606 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2984 break; 2607 break;
2985 case '<': /* turn off VT52 mode */ 2608 case '<': /* turn off VT52 mode */
2986 PrivMode (0, PrivMode_vt52); 2609 set_privmode (PrivMode_vt52, 0);
2987 break; 2610 break;
2988 case 'F': /* use special graphics character set */ 2611 case 'F': /* use special graphics character set */
2989 case 'G': /* use regular character set */ 2612 case 'G': /* use regular character set */
2990 /* unimplemented */ 2613 /* unimplemented */
2991 break; 2614 break;
… …
3027 scr_charset_set (2, (unsigned int)cmd_getc ()); 2650 scr_charset_set (2, (unsigned int)cmd_getc ());
3028 break; 2651 break;
3029 case '+': 2652 case '+':
3030 scr_charset_set (3, (unsigned int)cmd_getc ()); 2653 scr_charset_set (3, (unsigned int)cmd_getc ());
3031 break; 2654 break;
3032#if ENABLE_FRILLS 2655#if !ENABLE_MINIMAL
3033 case '6': 2656 case '6':
3034 scr_backindex (); 2657 scr_backindex ();
3035 break; 2658 break;
3036#endif 2659#endif
3037 case '7': 2660 case '7':
3038 scr_cursor (SAVE); 2661 scr_cursor (SAVE);
3039 break; 2662 break;
3040 case '8': 2663 case '8':
3041 scr_cursor (RESTORE); 2664 scr_cursor (RESTORE);
3042 break; 2665 break;
3043#if ENABLE_FRILLS 2666#if !ENABLE_MINIMAL
3044 case '9': 2667 case '9':
3045 scr_forwardindex (); 2668 scr_forwardindex ();
3046 break; 2669 break;
3047#endif 2670#endif
3048 case '=': 2671 case '=':
3049 case '>': 2672 case '>':
3050 PrivMode ((ch == '='), PrivMode_aplKP); 2673 set_privmode (PrivMode_aplKP, ch == '=');
3051 break; 2674 break;
3052 2675
3053 case C1_40: 2676 case C1_40:
3054 cmd_getc (); 2677 cmd_getc ();
3055 break; 2678 break;
… …
3058 break; 2681 break;
3059 2682
3060 /* 8.3.87: NEXT LINE */ 2683 /* 8.3.87: NEXT LINE */
3061 case C1_NEL: /* ESC E */ 2684 case C1_NEL: /* ESC E */
3062 { 2685 {
3063 unicode_t nlcr[] = { C0_LF, C0_CR }; 2686 wchar_t nlcr[] = { C0_LF, C0_CR };
3064 scr_add_lines (nlcr, 1, 2); 2687 scr_add_lines (nlcr, ARRAY_LENGTH(nlcr), 1);
3065 } 2688 }
3066 break; 2689 break;
3067 2690
3068 /* kidnapped escape sequence: Should be 8.3.48 */ 2691 /* kidnapped escape sequence: Should be 8.3.48 */
3069 case C1_ESA: /* ESC G */ 2692 case C1_ESA: /* ESC G */
3070 process_graphics (); 2693 // used by original rxvt for rob nations own graphics mode
2694 if (cmd_getc () == 'Q')
2695 tt_printf ("\033G0\012"); /* query graphics - no graphics */
3071 break; 2696 break;
3072 2697
3073 /* 8.3.63: CHARACTER TABULATION SET */ 2698 /* 8.3.63: CHARACTER TABULATION SET */
3074 case C1_HTS: /* ESC H */ 2699 case C1_HTS: /* ESC H */
3075 scr_set_tab (1); 2700 scr_set_tab (1);
… …
3091 process_dcs_seq (); 2716 process_dcs_seq ();
3092 break; 2717 break;
3093 2718
3094 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2719 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3095 case C1_SCI: /* ESC Z */ 2720 case C1_SCI: /* ESC Z */
3096 tt_write ((const unsigned char *)ESCZ_ANSWER, 2721 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3097 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3098 break; /* steal obsolete ESC [ c */ 2722 break; /* steal obsolete ESC [ c */
3099 2723
3100 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2724 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3101 case C1_CSI: /* ESC [ */ 2725 case C1_CSI: /* ESC [ */
3102 process_csi_seq (); 2726 process_csi_seq ();
3103 break; 2727 break;
3104 2728
3105 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2729 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3106 case C1_OSC: /* ESC ] */ 2730 case C1_OSC: /* ESC ] */
3107 process_osc_seq (); 2731 process_osc_seq ();
3108 break; 2732 break;
3109 2733
3110 /* 8.3.106: RESET TO INITIAL STATE */ 2734 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3111 case 'c': 2735 case 'c':
3112 mbstate.reset (); 2736 mbstate.reset ();
3113 scr_poweron (); 2737 scr_poweron ();
3114 scrollbar_show (1); 2738 scrollBar.show (1);
3115 break; 2739 break;
3116 2740
3117 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2741 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3118 case 'n': 2742 case 'n':
3119 scr_charset_choose (2); 2743 scr_charset_choose (2);
… …
3139 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2763 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
3140 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2764 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
3141 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2765 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3142}; 2766};
3143 2767
3144#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2768#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3145 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2769 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3146 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2770 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3147#define get_byte_array_bit(array, bit) \ 2771#define get_byte_array_bit(array, bit) \
3148 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2772 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3149 2773
3150const unsigned char csi_defaults[] = 2774static const unsigned char csi_defaults[] =
3151 { 2775 {
3152 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2776 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
3153 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2777 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
3154 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2778 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
3155 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2779 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
… …
3164rxvt_term::process_csi_seq () 2788rxvt_term::process_csi_seq ()
3165{ 2789{
3166 unicode_t ch, priv, i; 2790 unicode_t ch, priv, i;
3167 unsigned int nargs, p; 2791 unsigned int nargs, p;
3168 int n, ndef; 2792 int n, ndef;
3169 int arg[ESC_ARGS]; 2793 int arg[ESC_ARGS] = { };
3170 2794
3171 for (nargs = ESC_ARGS; nargs > 0;) 2795 nargs = 0;
3172 arg[--nargs] = 0;
3173 2796
3174 priv = 0; 2797 priv = 0;
3175 ch = cmd_getc (); 2798 ch = cmd_getc ();
3176 if (ch >= '<' && ch <= '?') 2799 if ((ch >= '<' && ch <= '?') || ch == '!')
2800 {
3177 { /* '<' '=' '>' '?' */ 2801 /* '<' '=' '>' '?' '!' */
3178 priv = ch; 2802 priv = ch;
3179 ch = cmd_getc (); 2803 ch = cmd_getc ();
3180 } 2804 }
3181 2805
3182 /* read any numerical arguments */ 2806 /* read any numerical arguments */
… …
3211 ndef = get_byte_array_bit (csi_defaults, i); 2835 ndef = get_byte_array_bit (csi_defaults, i);
3212 for (p = 0; p < nargs; p++) 2836 for (p = 0; p < nargs; p++)
3213 if (arg[p] == -1) 2837 if (arg[p] == -1)
3214 arg[p] = ndef; 2838 arg[p] = ndef;
3215 2839
3216#ifdef DEBUG_CMD
3217 fprintf (stderr, "CSI ");
3218 for (p = 0; p < nargs; p++)
3219 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3220 fprintf (stderr, "%c\n", ch);
3221#endif
3222
3223 /* 2840 /*
3224 * private mode handling 2841 * private mode handling
3225 */ 2842 */
3226 if (priv) 2843 if (priv)
3227 { 2844 {
3228 switch (priv) 2845 switch (priv)
3229 { 2846 {
3230 case '>': 2847 case '>':
3231 if (ch == CSI_DA) /* secondary device attributes */ 2848 if (ch == CSI_DA) /* secondary device attributes */
3232 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 2849 {
2850 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2851 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2852 //
2853 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2854 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2855 // versions.
2856 //
2857 tt_printf ("\033[>%d;95;0c", 'U');
2858 }
3233 break; 2859 break;
2860
3234 case '?': 2861 case '?':
3235 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2862 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3236 process_terminal_mode (ch, priv, nargs, arg); 2863 process_terminal_mode (ch, priv, nargs, arg);
3237 break; 2864 break;
2865
2866 case '!':
2867 if (ch == CSI_70)
2868 {
2869 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2870 scr_soft_reset ();
2871
2872 static const int pm_h[] = { 7, 25 };
2873 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2874
2875 process_terminal_mode ('h', 0, ARRAY_LENGTH(pm_h), pm_h);
2876 process_terminal_mode ('l', 0, ARRAY_LENGTH(pm_l), pm_l);
3238 } 2877 }
2878 break;
2879 }
2880
3239 return; 2881 return;
3240 } 2882 }
3241 2883
3242 switch (ch) 2884 switch (ch)
3243 { 2885 {
… …
3342 2984
3343 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2985 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3344 arg[0] = -arg[0]; 2986 arg[0] = -arg[0];
3345 /* FALLTHROUGH */ 2987 /* FALLTHROUGH */
3346 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2988 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3347 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2989 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3348 break; 2990 break;
3349 2991
3350 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2992 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3351 tt_write ((const unsigned char *)VT100_ANS, 2993 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3352 (unsigned int) (sizeof (VT100_ANS) - 1));
3353 break; 2994 break;
3354 2995
3355 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2996 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3356 process_sgr_mode (nargs, arg); 2997 process_sgr_mode (nargs, arg);
3357 break; 2998 break;
… …
3364 break; 3005 break;
3365 case 6: /* CPR requested */ 3006 case 6: /* CPR requested */
3366 scr_report_position (); 3007 scr_report_position ();
3367 break; 3008 break;
3368 case 7: /* unofficial extension */ 3009 case 7: /* unofficial extension */
3369 if (options & Opt_insecure) 3010 if (option (Opt_insecure))
3370 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3011 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3371 break; 3012 break;
3372 case 8: /* unofficial extension */ 3013 case 8: /* unofficial extension */
3373 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3014 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3374 break; 3015 break;
… …
3441 break; 3082 break;
3442 case CSI_75: 3083 case CSI_75:
3443 scr_cursor (RESTORE); 3084 scr_cursor (RESTORE);
3444 break; 3085 break;
3445 3086
3446#if ENABLE_FRILLS 3087#if !ENABLE_MINIMAL
3447 case CSI_74: 3088 case CSI_74:
3448 process_window_ops (arg, nargs); 3089 process_window_ops (arg, nargs);
3449 break; 3090 break;
3450#endif 3091#endif
3451 3092
… …
3458 break; 3099 break;
3459 } 3100 }
3460} 3101}
3461/*}}} */ 3102/*}}} */
3462 3103
3463#if ENABLE_FRILLS 3104#if !ENABLE_MINIMAL
3464/* ARGSUSED */ 3105/* ARGSUSED */
3465void 3106void
3466rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3107rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3467{ 3108{
3468 int x, y; 3109 int x, y;
3469 XWindowAttributes wattr; 3110 XWindowAttributes wattr;
3470 Window wdummy; 3111 Window wdummy;
3471 dDisp; 3112
3113 dLocal (Display *, dpy);
3472 3114
3473 if (nargs == 0) 3115 if (nargs == 0)
3474 return; 3116 return;
3475 3117
3476 switch (args[0]) 3118 switch (args[0])
3477 { 3119 {
3478 /* 3120 /*
3479 * commands 3121 * commands
3480 */ 3122 */
3481 case 1: /* deiconify window */ 3123 case 1: /* deiconify window */
3482 XMapWindow (disp, TermWin.parent[0]); 3124 XMapWindow (dpy, parent[0]);
3483 break; 3125 break;
3484 case 2: /* iconify window */ 3126 case 2: /* iconify window */
3485 XIconifyWindow (disp, TermWin.parent[0], display->screen); 3127 XIconifyWindow (dpy, parent[0], display->screen);
3486 break; 3128 break;
3487 case 3: /* set position (pixels) */ 3129 case 3: /* set position (pixels) */
3488 XMoveWindow (disp, TermWin.parent[0], args[1], args[2]); 3130 XMoveWindow (dpy, parent[0], args[1], args[2]);
3489 break; 3131 break;
3490 case 4: /* set size (pixels) */ 3132 case 4: /* set size (pixels) */
3491 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3133 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3492 break; 3134 break;
3493 case 5: /* raise window */ 3135 case 5: /* raise window */
3494 XRaiseWindow (disp, TermWin.parent[0]); 3136 XRaiseWindow (dpy, parent[0]);
3495 break; 3137 break;
3496 case 6: /* lower window */ 3138 case 6: /* lower window */
3497 XLowerWindow (disp, TermWin.parent[0]); 3139 XLowerWindow (dpy, parent[0]);
3498 break; 3140 break;
3499 case 7: /* refresh window */ 3141 case 7: /* refresh window */
3500 scr_touch (true); 3142 scr_touch (true);
3501 break; 3143 break;
3502 case 8: /* set size (chars) */ 3144 case 8: /* set size (chars) */
3503 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3145 set_widthheight ((unsigned int) (args[2] * fwidth),
3504 (unsigned int) (args[1] * TermWin.fheight)); 3146 (unsigned int) (args[1] * fheight));
3505 break; 3147 break;
3506 3148
3507 //case 9: NYI, TODO, restore maximized window or maximize window 3149 //case 9: NYI, TODO, restore maximized window or maximize window
3508 default: 3150 default:
3509 if (args[0] >= 24) /* set height (chars) */ 3151 if (args[0] >= 24) /* set height (chars) */
3510 set_widthheight ((unsigned int)TermWin.width, 3152 set_widthheight ((unsigned int)width,
3511 (unsigned int) (args[1] * TermWin.fheight)); 3153 (unsigned int) (args[1] * fheight));
3512 break; 3154 break;
3513
3514 3155
3515 /* 3156 /*
3516 * reports - some output format copied from XTerm 3157 * reports - some output format copied from XTerm
3517 */ 3158 */
3518 case 11: /* report window state */ 3159 case 11: /* report window state */
3519 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3160 XGetWindowAttributes (dpy, parent[0], &wattr);
3520 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3161 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3521 break; 3162 break;
3522 case 13: /* report window position */ 3163 case 13: /* report window position */
3523 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3164 XGetWindowAttributes (dpy, parent[0], &wattr);
3524 XTranslateCoordinates (disp, TermWin.parent[0], wattr.root, 3165 XTranslateCoordinates (dpy, parent[0], wattr.root,
3525 -wattr.border_width, -wattr.border_width, 3166 -wattr.border_width, -wattr.border_width,
3526 &x, &y, &wdummy); 3167 &x, &y, &wdummy);
3527 tt_printf ("\033[3;%d;%dt", x, y); 3168 tt_printf ("\033[3;%d;%dt", x, y);
3528 break; 3169 break;
3529 case 14: /* report window size (pixels) */ 3170 case 14: /* report window size (pixels) */
3530 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3171 XGetWindowAttributes (dpy, parent[0], &wattr);
3531 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3172 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3532 break; 3173 break;
3533 case 18: /* report text area size (chars) */ 3174 case 18: /* report text area size (chars) */
3534 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3175 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3535 break; 3176 break;
3536 case 19: /* report window size (chars) */ 3177 case 19: /* report window size (chars) */
3537 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3178 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3538 break; 3179 break;
3539 case 20: /* report icon label */ 3180 case 20: /* report icon label */
3540 { 3181 {
3541 char *s; 3182 char *s;
3542 XGetIconName (disp, TermWin.parent[0], &s); 3183 XGetIconName (dpy, parent[0], &s);
3543 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3184 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3544 XFree (s); 3185 XFree (s);
3545 } 3186 }
3546 break; 3187 break;
3547 case 21: /* report window title */ 3188 case 21: /* report window title */
3548 { 3189 {
3549 char *s; 3190 char *s;
3550 XFetchName (disp, TermWin.parent[0], &s); 3191 XFetchName (dpy, parent[0], &s);
3551 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3192 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3552 XFree (s); 3193 XFree (s);
3553 } 3194 }
3554 break; 3195 break;
3555 } 3196 }
3556} 3197}
… …
3559/*----------------------------------------------------------------------*/ 3200/*----------------------------------------------------------------------*/
3560/* 3201/*
3561 * get input up until STRING TERMINATOR (or BEL) 3202 * get input up until STRING TERMINATOR (or BEL)
3562 * ends_how is terminator used. returned input must be free()'d 3203 * ends_how is terminator used. returned input must be free()'d
3563 */ 3204 */
3564unsigned char * 3205char *
3565rxvt_term::get_to_st (unicode_t &ends_how) 3206rxvt_term::get_to_st (unicode_t &ends_how)
3566{ 3207{
3567 unicode_t ch; 3208 unicode_t ch;
3568 bool seen_esc = false; 3209 bool seen_esc = false;
3569 unsigned int n = 0; 3210 unsigned int n = 0;
… …
3583 seen_esc = true; 3224 seen_esc = true;
3584 continue; 3225 continue;
3585 } 3226 }
3586 else if (ch == C0_BEL || ch == CHAR_ST) 3227 else if (ch == C0_BEL || ch == CHAR_ST)
3587 break; 3228 break;
3229 else if (ch == C0_SYN)
3230 ch = cmd_get8 ();
3588 else if (ch < 0x20) 3231 else if (ch < 0x20)
3589 return NULL; /* other control character - exit */ 3232 return NULL; /* other control character - exit */
3590 3233
3591 seen_esc = false; 3234 seen_esc = false;
3592 3235
3593 if (n >= sizeof (string) - 1) 3236 if (n >= STRING_MAX - 1)
3594 // stop at some sane length 3237 // stop at some sane length
3595 return NULL; 3238 return NULL;
3596 3239
3597 if (ch == C0_SYN)
3598 string[n++] = cmd_get8 ();
3599 else
3600 string[n++] = ch; 3240 string[n++] = ch;
3601 } 3241 }
3602 3242
3603 string[n++] = '\0'; 3243 string[n++] = '\0';
3604 3244
3605 ends_how = (ch == 0x5c ? C0_ESC : ch); 3245 ends_how = (ch == 0x5c ? C0_ESC : ch);
3606 3246
3607 return (unsigned char *)rxvt_wcstombs (string); 3247 return rxvt_wcstombs (string);
3608} 3248}
3609 3249
3610/*----------------------------------------------------------------------*/ 3250/*----------------------------------------------------------------------*/
3611/* 3251/*
3612 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3252 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3613 */ 3253 */
3614void 3254void
3615rxvt_term::process_dcs_seq () 3255rxvt_term::process_dcs_seq ()
3616{ 3256{
3617 unsigned char *s;
3618 unicode_t eh;
3619
3620 /* 3257 /*
3621 * Not handled yet 3258 * Not handled yet
3622 */ 3259 */
3260
3261 unicode_t eh;
3623 s = get_to_st (eh); 3262 char *s = get_to_st (eh);
3624 if (s) 3263 if (s)
3625 free (s); 3264 free (s);
3626 3265
3627 return; 3266 return;
3628} 3267}
… …
3632 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3271 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3633 */ 3272 */
3634void 3273void
3635rxvt_term::process_osc_seq () 3274rxvt_term::process_osc_seq ()
3636{ 3275{
3637 unicode_t ch, eh;
3638 int arg; 3276 int arg;
3639 3277
3640 ch = cmd_getc (); 3278 unicode_t ch = cmd_getc ();
3641 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3279 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3642 arg = arg * 10 + (ch - '0'); 3280 arg = arg * 10 + (ch - '0');
3643 3281
3644 if (ch == ';') 3282 if (ch == ';')
3645 { 3283 {
3284 unicode_t eh;
3646 unsigned char *s = get_to_st (eh); 3285 char *s = get_to_st (eh);
3647 3286
3648 if (s) 3287 if (s)
3649 { 3288 {
3650 process_xterm_seq (arg, (char *)s, eh); 3289 process_xterm_seq (arg, s, eh);
3651 free (s); 3290 free (s);
3652 } 3291 }
3653 } 3292 }
3654} 3293}
3655 3294
3656void 3295void
3657rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3296rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3658{ 3297{
3659 if (str[0] == '?' && !str[1]) 3298 if (str[0] == '?' && !str[1])
3660 { 3299 {
3661 unsigned short r, g, b; 3300 rgba c;
3662 pix_colors_focused[color].get (display, r, g, b); 3301 pix_colors_focused[color].get (c);
3302
3303#if XFT
3304 if (c.a != rgba::MAX_CC)
3305 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3306 else
3307#endif
3663 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3308 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3664 } 3309 }
3665 else 3310 else
3666 set_window_color (color, str); 3311 set_window_color (color, str);
3667} 3312}
3668 3313
3669/* 3314/*
3670 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3315 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3671 * 0 = change iconName/title
3672 * 1 = change iconName
3673 * 2 = change title
3674 * 4 = change color
3675 * 10 = change fg color
3676 * 11 = change bg color
3677 * 12 = change text color
3678 * 13 = change mouse foreground color
3679 * 17 = change highlight character colour
3680 * 18 = change bold character color
3681 * 19 = change underlined character color
3682 * 46 = change logfile (not implemented)
3683 * 50 = change font
3684 *
3685 * rxvt extensions:
3686 * 20 = bg pixmap
3687 * 39 = change default fg color
3688 * 49 = change default bg color
3689 * 55 = dump scrollback buffer and all of screen
3690 * 701 = change locale
3691 * 702 = find font
3692 * 703 = menu
3693 */ 3316 */
3694void 3317void
3695rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3318rxvt_term::process_xterm_seq (int op, char *str, char resp)
3696{ 3319{
3697 int changed = 0;
3698 int color; 3320 int color;
3699 char *buf, *name; 3321 char *buf, *name;
3700 bool query = str[0] == '?' && !str[1]; 3322 bool query = str[0] == '?' && !str[1];
3701 int saveop = op; 3323 int saveop = op;
3702 dDisp; 3324
3325 dLocal (Display *, dpy);
3703 3326
3704 assert (str != NULL); 3327 assert (str != NULL);
3328
3329 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3330 return;
3331
3705 switch (op) 3332 switch (op)
3706 { 3333 {
3707 case XTerm_name: 3334 case XTerm_name:
3708 set_title (str); 3335 set_title (str);
3709 /* FALLTHROUGH */ 3336 /* FALLTHROUGH */
… …
3723 unsigned long bytes_after; 3350 unsigned long bytes_after;
3724 unsigned char *value = 0; 3351 unsigned char *value = 0;
3725 const char *str = ""; 3352 const char *str = "";
3726 3353
3727 if (prop 3354 if (prop
3728 && XGetWindowProperty (disp, TermWin.parent[0], 3355 && XGetWindowProperty (dpy, parent[0],
3729 prop, 0, 1<<16, 0, AnyPropertyType, 3356 prop, 0, 1<<16, 0, AnyPropertyType,
3730 &actual_type, &actual_format, 3357 &actual_type, &actual_format,
3731 &nitems, &bytes_after, &value) == Success 3358 &nitems, &bytes_after, &value) == Success
3732 && actual_type != None 3359 && actual_type != None
3733 && actual_format == 8) 3360 && actual_format == 8)
3734 str = (const char *)(value); 3361 str = (const char *)(value);
3735 3362
3736 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3363 tt_printf ("\033]%d;%s%c", op, str, resp);
3737 3364
3738 XFree (value); 3365 XFree (value);
3739 } 3366 }
3740 else 3367 else
3741 { 3368 {
3742 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3369 char *eq = strchr (str, '=');
3743 3370
3744 if (eq) 3371 if (eq)
3745 { 3372 {
3746 *eq = 0; 3373 *eq = 0;
3747 set_utf8_property (display->atom (str), eq + 1); 3374 set_utf8_property (display->atom (str), eq + 1);
3748 } 3375 }
3749 else 3376 else
3750 XDeleteProperty (disp, TermWin.parent[0], 3377 XDeleteProperty (dpy, parent[0],
3751 display->atom (str)); 3378 display->atom (str));
3752 } 3379 }
3753 break; 3380 break;
3754 3381
3755 case XTerm_Color: 3382 case XTerm_Color:
… …
3757 { 3384 {
3758 if ((name = strchr (buf, ';')) == NULL) 3385 if ((name = strchr (buf, ';')) == NULL)
3759 break; 3386 break;
3760 3387
3761 *name++ = '\0'; 3388 *name++ = '\0';
3762 color = atoi (buf); 3389 color = atoi (buf) + minCOLOR;
3763 3390
3764 if (color < 0 || color >= TOTAL_COLORS) 3391 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3765 break; 3392 break;
3766 3393
3767 if ((buf = strchr (name, ';')) != NULL) 3394 if ((buf = strchr (name, ';')) != NULL)
3768 *buf++ = '\0'; 3395 *buf++ = '\0';
3769 3396
3770 if (name[0] == '?' && !name[1]) 3397 process_color_seq (op, color, name, resp);
3398 }
3399 break;
3400 case Rxvt_restoreFG:
3401 case XTerm_Color00:
3402 process_color_seq (op, Color_fg, str, resp);
3403 break;
3404 case Rxvt_restoreBG:
3405 case XTerm_Color01:
3406 process_color_seq (op, Color_bg, str, resp);
3407 break;
3408#ifndef NO_CURSORCOLOR
3409 case XTerm_Color_cursor:
3410 process_color_seq (op, Color_cursor, str, resp);
3411 break;
3412#endif
3413 case XTerm_Color_pointer_fg:
3414 process_color_seq (op, Color_pointer_fg, str, resp);
3415 break;
3416 case XTerm_Color_pointer_bg:
3417 process_color_seq (op, Color_pointer_bg, str, resp);
3418 break;
3419#ifdef OPTION_HC
3420 case XTerm_Color_HC:
3421 process_color_seq (op, Color_HC, str, resp);
3422 break;
3423 case XTerm_Color_HTC:
3424 process_color_seq (op, Color_HTC, str, resp);
3425 break;
3426#endif
3427#ifndef NO_BOLD_UNDERLINE_REVERSE
3428 case URxvt_Color_BD:
3429 process_color_seq (op, Color_BD, str, resp);
3430 break;
3431 case URxvt_Color_UL:
3432 process_color_seq (op, Color_UL, str, resp);
3433 break;
3434 case URxvt_Color_IT:
3435 process_color_seq (op, Color_IT, str, resp);
3436 break;
3437#endif
3438 case URxvt_Color_border:
3439 process_color_seq (op, Color_border, str, resp);
3440 break;
3441#if ENABLE_TRANSPARENCY
3442 case URxvt_Color_tint:
3443 process_color_seq (op, Color_tint, str, resp);
3444 {
3445 bool changed = false;
3446
3447 if (ISSET_PIXCOLOR (Color_tint))
3448 changed = bg_set_tint (pix_colors_focused [Color_tint]);
3449
3450 if (changed)
3451 update_background ();
3452 }
3453
3454 break;
3455#endif
3456
3457#if BG_IMAGE_FROM_FILE
3458 case Rxvt_Pixmap:
3459 if (!strcmp (str, "?"))
3460 {
3461 char str[256];
3462
3463 sprintf (str, "[%dx%d+%d+%d]",
3464 min (h_scale, 32767), min (v_scale, 32767),
3465 min (h_align, 32767), min (v_align, 32767));
3466 process_xterm_seq (XTerm_title, str, CHAR_ST);
3467 }
3468 else
3469 {
3470 int changed = 0;
3471
3472 if (*str != ';')
3771 { 3473 {
3772 unsigned short r, g, b; 3474 if (bg_set_file (str)) /* change pixmap */
3773 pix_colors_focused[color + minCOLOR].get (display, r, g, b); 3475 {
3774 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3476 changed++;
3477 str = strchr (str, ';');
3478 if (str == NULL)
3479 bg_set_default_geometry ();
3480 else
3481 bg_set_geometry (str+1);
3482 }
3775 } 3483 }
3776 else 3484 else
3777 set_window_color (color + minCOLOR, name); 3485 {
3486 str++;
3487 if (bg_set_geometry (str, true))
3488 changed++;
3489 }
3490
3491 if (changed)
3492 {
3493 if (bg_window_position_sensitive ())
3494 {
3495 int x, y;
3496 get_window_origin (x, y);
3497 bg_set_position (x, y);
3498 }
3499 update_background ();
3500 }
3778 } 3501 }
3779 break; 3502 break;
3780 case XTerm_Color00:
3781 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3782 break;
3783 case XTerm_Color01:
3784 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3785 break;
3786#ifndef NO_CURSORCOLOR
3787 case XTerm_Color_cursor:
3788 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3789 break;
3790#endif 3503#endif
3791 case XTerm_Color_pointer_fg:
3792 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3793 break;
3794 case XTerm_Color_pointer_bg:
3795 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3796 break;
3797#ifndef NO_BOLD_UNDERLINE_REVERSE
3798 case XTerm_Color_BD:
3799 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3800 break;
3801 case XTerm_Color_IT:
3802 process_color_seq (XTerm_Color_IT, Color_IT, str, resp);
3803 break;
3804 case XTerm_Color_UL:
3805 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3806 break;
3807 case XTerm_Color_RV:
3808 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3809 break;
3810#endif
3811#if TRANSPARENT && TINTING
3812 case XTerm_Color_tint:
3813 process_color_seq (XTerm_Color_tint, Color_tint, str, resp);
3814 check_our_parents ();
3815 if (am_transparent)
3816 want_full_refresh = want_refresh = 1;
3817 break;
3818#endif
3819
3820 case XTerm_Pixmap:
3821 if (*str != ';')
3822 {
3823#if XPM_BACKGROUND
3824 scale_pixmap (""); /* reset to default scaling */
3825 set_bgPixmap (str); /* change pixmap */
3826#endif
3827 scr_touch (true);
3828 }
3829 while ((str = strchr (str, ';')) != NULL)
3830 {
3831 str++;
3832#if XPM_BACKGROUND
3833 changed += scale_pixmap (str);
3834#endif
3835 }
3836
3837 if (changed)
3838 {
3839#ifdef XPM_BACKGROUND
3840 resize_pixmap ();
3841#endif
3842 scr_touch (true);
3843 }
3844 break;
3845
3846 case XTerm_restoreFG:
3847 set_window_color (Color_fg, str);
3848 break;
3849 case XTerm_restoreBG:
3850 set_window_color (Color_bg, str);
3851 break;
3852 3504
3853 case XTerm_logfile: 3505 case XTerm_logfile:
3854 // TODO, when secure mode? 3506 // TODO, when secure mode?
3855 break; 3507 break;
3856 3508
3509#if 0
3510 case Rxvt_dumpscreen: /* no error notices */
3511 {
3512 int fd;
3513 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3514 {
3515 scr_dump (fd);
3516 close (fd);
3517 }
3518 }
3519 break;
3520#endif
3857 case XTerm_font: 3521 case XTerm_font:
3858 op = URxvt_font; 3522 op = URxvt_font;
3859 case URxvt_font: 3523 case URxvt_font:
3860#if ENABLE_STYLES 3524#if ENABLE_STYLES
3861 case URxvt_boldFont: 3525 case URxvt_boldFont:
3862 case URxvt_italicFont: 3526 case URxvt_italicFont:
3863 case URxvt_boldItalicFont: 3527 case URxvt_boldItalicFont:
3864#endif 3528#endif
3865 if (query) 3529 if (query)
3866 tt_printf ("\33]%d;%-.250s%c", saveop, 3530 tt_printf ("\33]%d;%-.250s%c", saveop,
3867 (options & Opt_insecure) && TermWin.fontset[op - URxvt_font]->fontdesc 3531 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3868 ? TermWin.fontset[op - URxvt_font]->fontdesc : "", 3532 ? fontset[op - URxvt_font]->fontdesc : "",
3869 resp); 3533 resp);
3870 else 3534 else
3871 { 3535 {
3872 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3536 const char *&res = rs[Rs_font + (op - URxvt_font)];
3873 3537
… …
3875 allocated.push_back ((void *)res); 3539 allocated.push_back ((void *)res);
3876 set_fonts (); 3540 set_fonts ();
3877 } 3541 }
3878 break; 3542 break;
3879 3543
3880#if ENABLE_FRILLS 3544 case URxvt_version:
3881 case XTerm_locale:
3882 if (query) 3545 if (query)
3546 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3547 op,
3548 rs[Rs_name], VERSION[0], VERSION[2],
3549 resp);
3550 break;
3551
3552#if !ENABLE_MINIMAL
3553 case URxvt_locale:
3554 if (query)
3883 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (options & Opt_insecure) ? locale : "", resp); 3555 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3884 else 3556 else
3885 { 3557 {
3886 set_locale (str); 3558 set_locale (str);
3887 pty.set_utf8_mode (enc_utf8); 3559 pty->set_utf8_mode (enc_utf8);
3888 init_xlocale (); 3560 init_xlocale ();
3889 } 3561 }
3890 break; 3562 break;
3891#endif
3892 3563
3893#ifdef MENUBAR 3564 case URxvt_view_up:
3894 case XTerm_Menu: 3565 case URxvt_view_down:
3895 if (options & Opt_insecure) 3566 {
3896 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked 3567 int lines = atoi (str);
3568
3569 if (lines)
3570 scr_page (op == URxvt_view_up ? UP : DN, lines);
3571 else
3572 scr_erase_savelines ();
3573 }
3574
3897 break; 3575 break;
3898#endif 3576#endif
3899#if 0 3577
3900 case XTerm_dumpscreen: /* no error notices */ 3578#if ENABLE_PERL
3901 { 3579 case URxvt_perl:
3902 int fd; 3580 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3903 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3904 {
3905 scr_dump (fd);
3906 close (fd);
3907 }
3908 }
3909 break; 3581 break;
3910#endif 3582#endif
3911 } 3583 }
3912} 3584}
3913/*----------------------------------------------------------------------*/ 3585/*----------------------------------------------------------------------*/
… …
3936 { 3608 {
3937 if (mode == 'r') 3609 if (mode == 'r')
3938 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3610 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3939 else 3611 else
3940 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3612 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3941 PrivMode (state, bit); 3613
3614 set_privmode (bit, state);
3942 } 3615 }
3943 3616
3944 return state; 3617 return state;
3945} 3618}
3946 3619
3947/* we're not using priv _yet_ */ 3620/* we're not using priv _yet_ */
3948void 3621void
3949rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3622rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3950{ 3623{
3951 unsigned int i, j; 3624 unsigned int i, j;
3952 int state; 3625 int state;
3953 3626
3954 static const struct 3627 static const struct
3955 { 3628 {
3956 const int argval; 3629 const int argval;
3957 const unsigned long bit; 3630 const unsigned long bit;
3958 }
3959
3960 argtopriv[] = { 3631 } argtopriv[] = {
3961 { 1, PrivMode_aplCUR }, 3632 { 1, PrivMode_aplCUR }, // DECCKM
3962 { 2, PrivMode_vt52 }, 3633 { 2, PrivMode_vt52 },
3963 { 3, PrivMode_132 }, 3634 { 3, PrivMode_132 }, // DECCOLM
3964 { 4, PrivMode_smoothScroll }, 3635 { 4, PrivMode_smoothScroll }, // DECSCLM
3965 { 5, PrivMode_rVideo }, 3636 { 5, PrivMode_rVideo }, // DECSCNM
3966 { 6, PrivMode_relOrigin }, 3637 { 6, PrivMode_relOrigin }, // DECOM
3967 { 7, PrivMode_Autowrap }, 3638 { 7, PrivMode_Autowrap }, // DECAWM
3968 // 8, bi-directional support mode 3639 // 8, auto-repeat keys // DECARM
3969 { 9, PrivMode_MouseX10 }, 3640 { 9, PrivMode_MouseX10 },
3970#ifdef menuBar_esc 3641 // 18 end FF to printer after print screen
3971 { menuBar_esc, PrivMode_menuBar }, 3642 // 19 Print screen prints full screen/scroll region
3972#endif
3973 // 18, 19 printing-related
3974 { 25, PrivMode_VisibleCursor }, 3643 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3975#ifdef scrollBar_esc 3644#ifdef scrollBar_esc
3976 { scrollBar_esc, PrivMode_scrollBar }, 3645 { scrollBar_esc, PrivMode_scrollBar },
3977#endif 3646#endif
3978 { 35, PrivMode_ShiftKeys }, // rxvt extension 3647 { 35, PrivMode_ShiftKeys }, // rxvt extension
3648 // 38, tektronix mode // DECTEK
3979 { 40, PrivMode_132OK }, 3649 { 40, PrivMode_132OK },
3980 // 41 xterm more fixes NYI 3650 // 41 xterm more fixes NYI
3981 // 45 margin bell NYI 3651 // 45 margin bell NYI
3982 // 46 start logging 3652 // 46 start logging
3983 { 47, PrivMode_Screen }, 3653 { 47, PrivMode_Screen },
3984 { 66, PrivMode_aplKP }, 3654 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
3985#ifndef NO_BACKSPACE_KEY 3655#ifndef NO_BACKSPACE_KEY
3986 { 67, PrivMode_BackSpace }, 3656 { 67, PrivMode_BackSpace }, // DECBKM
3987#endif 3657#endif
3988 { 1000, PrivMode_MouseX11 }, 3658 { 1000, PrivMode_MouseX11 },
3989 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3659 { 1002, PrivMode_MouseBtnEvent },
3990 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3660 { 1003, PrivMode_MouseAnyEvent },
3991 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3661#if ENABLE_FRILLS
3662 { 1005, PrivMode_ExtModeMouse },
3663#endif
3992 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3664 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3993 { 1011, PrivMode_Keypress }, // rxvt extension 3665 { 1011, PrivMode_Keypress }, // rxvt extension
3666#if ENABLE_FRILLS
3667 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3668#endif
3994 // 1035 enable modifiers for alt, numlock NYI 3669 // 1035 enable modifiers for alt, numlock NYI
3995 // 1036 send ESC for meta keys NYI 3670 // 1036 send ESC for meta keys NYI
3996 // 1037 send DEL for keypad delete NYI 3671 // 1037 send DEL for keypad delete NYI
3997 { 1047, PrivMode_Screen }, 3672 { 1047, PrivMode_Screen },
3998 // 1048 save and restore cursor 3673 // 1048 save and restore cursor, implemented in code
3999 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3674 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
4000 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3675 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3676 { 2004, PrivMode_BracketPaste },
4001 }; 3677 };
4002 3678
4003 if (nargs == 0) 3679 if (nargs == 0)
4004 return; 3680 return;
4005 3681
… …
4012 for (i = 0; i < nargs; i++) 3688 for (i = 0; i < nargs; i++)
4013 { 3689 {
4014 state = -1; 3690 state = -1;
4015 3691
4016 /* basic handling */ 3692 /* basic handling */
4017 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3693 for (j = 0; j < ARRAY_LENGTH(argtopriv); j++)
4018 if (argtopriv[j].argval == arg[i]) 3694 if (argtopriv[j].argval == arg[i])
4019 { 3695 {
4020 state = privcases (mode, argtopriv[j].bit); 3696 state = privcases (mode, argtopriv[j].bit);
4021 break; 3697 break;
4022 } 3698 }
4023 3699
4024 /* extra handling for values with state unkept */ 3700 /* extra handling for values with state unkept */
4025 switch (arg[i]) 3701 switch (arg[i])
4026 { 3702 {
3703#if ENABLE_STYLES
3704 case 1021:
3705 set_option (Opt_intensityStyles, mode);
3706
3707 scr_touch (true);
3708 break;
3709#endif
4027 case 1048: /* alternative cursor save */ 3710 case 1048: /* alternative cursor save */
4028 case 1049:
4029 if (options & Opt_secondaryScreen) 3711 if (option (Opt_secondaryScreen))
4030 if (mode == 0) 3712 if (mode == 0)
4031 scr_cursor (RESTORE); 3713 scr_cursor (RESTORE);
4032 else if (mode == 1) 3714 else if (mode == 1)
4033 scr_cursor (SAVE); 3715 scr_cursor (SAVE);
4034 break; 3716 break;
… …
4042 case 2: /* VT52 mode */ 3724 case 2: /* VT52 mode */
4043 /* oddball mode. should be set regardless of set/reset 3725 /* oddball mode. should be set regardless of set/reset
4044 * parameter. Return from VT52 mode with an ESC < from 3726 * parameter. Return from VT52 mode with an ESC < from
4045 * within VT52 mode 3727 * within VT52 mode
4046 */ 3728 */
4047 PrivMode (1, PrivMode_vt52); 3729 set_privmode (PrivMode_vt52, 1);
4048 break; 3730 break;
4049 case 3: /* 80/132 */ 3731 case 3: /* 80/132 */
4050 if (priv_modes & PrivMode_132OK) 3732 if (priv_modes & PrivMode_132OK)
4051 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3733 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4052 break; 3734 break;
4053 case 4: /* smooth scrolling */ 3735 case 4: /* smooth scrolling */
4054 if (state)
4055 options &= ~Opt_jumpScroll;
4056 else
4057 options |= Opt_jumpScroll; 3736 set_option (Opt_jumpScroll, !state);
4058 break; 3737 break;
4059 case 5: /* reverse video */ 3738 case 5: /* reverse video */
4060 scr_rvideo_mode (state); 3739 scr_rvideo_mode (state);
4061 break; 3740 break;
4062 case 6: /* relative/absolute origins */ 3741 case 6: /* relative/absolute origins */
… …
4066 scr_autowrap (state); 3745 scr_autowrap (state);
4067 break; 3746 break;
4068 /* case 8: - auto repeat, can't do on a per window basis */ 3747 /* case 8: - auto repeat, can't do on a per window basis */
4069 case 9: /* X10 mouse reporting */ 3748 case 9: /* X10 mouse reporting */
4070 if (state) /* orthogonal */ 3749 if (state) /* orthogonal */
4071 priv_modes &= ~PrivMode_MouseX11; 3750 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4072 break; 3751 break;
4073#ifdef menuBar_esc
4074 case menuBar_esc:
4075#ifdef MENUBAR
4076 map_menuBar (state);
4077#endif
4078 break;
4079#endif
4080#ifdef scrollBar_esc 3752#ifdef scrollBar_esc
4081 case scrollBar_esc: 3753 case scrollBar_esc:
4082 if (scrollbar_mapping (state)) 3754 if (scrollBar.map (state))
4083 { 3755 {
4084 resize_all_windows (0, 0, 0); 3756 resize_all_windows (0, 0, 0);
4085 scr_touch (true); 3757 scr_touch (true);
4086 } 3758 }
4087 break; 3759 break;
… …
4096 break; 3768 break;
4097 /* case 66: - application key pad */ 3769 /* case 66: - application key pad */
4098 /* case 67: - backspace key */ 3770 /* case 67: - backspace key */
4099 case 1000: /* X11 mouse reporting */ 3771 case 1000: /* X11 mouse reporting */
4100 if (state) /* orthogonal */ 3772 if (state) /* orthogonal */
4101 priv_modes &= ~PrivMode_MouseX10; 3773 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4102 break; 3774 break;
4103#if 0
4104 case 1001: 3775 case 1002:
4105 break; /* X11 mouse highlighting */ 3776 case 1003:
4106#endif 3777 if (state)
3778 {
3779 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3780 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3781 mouse_row = mouse_col = 0;
3782 vt_emask_mouse = PointerMotionMask;
3783 }
3784 else
3785 vt_emask_mouse = NoEventMask;
3786
3787 vt_select_input ();
3788 break;
4107 case 1010: /* scroll to bottom on TTY output inhibit */ 3789 case 1010: /* scroll to bottom on TTY output inhibit */
4108 if (state)
4109 options &= ~Opt_scrollTtyOutput;
4110 else
4111 options |= Opt_scrollTtyOutput; 3790 set_option (Opt_scrollTtyOutput, !state);
4112 break; 3791 break;
4113 case 1011: /* scroll to bottom on key press */ 3792 case 1011: /* scroll to bottom on key press */
4114 if (state)
4115 options |= Opt_scrollTtyKeypress; 3793 set_option (Opt_scrollTtyKeypress, state);
4116 else
4117 options &= ~Opt_scrollTtyKeypress;
4118 break; 3794 break;
4119 case 1047: /* secondary screen w/ clearing last */ 3795 case 1047: /* secondary screen w/ clearing last */
4120 if (options & Opt_secondaryScreen) 3796 if (option (Opt_secondaryScreen))
4121 if (current_screen != PRIMARY) 3797 if (!state)
4122 scr_erase_screen (2); 3798 scr_erase_screen (2);
3799
4123 scr_change_screen (state); 3800 scr_change_screen (state);
4124 break; 3801 break;
4125 case 1049: /* secondary screen w/ clearing first */ 3802 case 1049: /* secondary screen w/ clearing first */
3803 if (option (Opt_secondaryScreen))
3804 if (state)
3805 scr_cursor (SAVE);
3806
4126 scr_change_screen (state); 3807 scr_change_screen (state);
3808
4127 if (options & Opt_secondaryScreen) 3809 if (option (Opt_secondaryScreen))
4128 if (current_screen != PRIMARY) 3810 if (state)
4129 scr_erase_screen (2); 3811 scr_erase_screen (2);
3812 else
3813 scr_cursor (RESTORE);
4130 break; 3814 break;
4131 default: 3815 default:
4132 break; 3816 break;
4133 } 3817 }
4134 } 3818 }
… …
4260 scr_color (Color_bg, Color_bg); 3944 scr_color (Color_bg, Color_bg);
4261 break; 3945 break;
4262 3946
4263 //case 50: // not variable spacing 3947 //case 50: // not variable spacing
4264 3948
4265#ifndef NO_BRIGHTCOLOR 3949#if !ENABLE_MINIMAL
4266 case 90: 3950 case 90:
4267 case 91: /* set bright fg color */ 3951 case 91: /* set bright fg color */
4268 case 92: 3952 case 92:
4269 case 93: 3953 case 93:
4270 case 94: 3954 case 94:
… …
4282 case 106: 3966 case 106:
4283 case 107: 3967 case 107:
4284 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 3968 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4285 break; 3969 break;
4286#endif 3970#endif
4287
4288 } 3971 }
4289 } 3972 }
4290}
4291/*}}} */
4292
4293/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4294void
4295rxvt_term::process_graphics ()
4296{
4297 unicode_t ch, cmd = cmd_getc ();
4298
4299 if (cmd == 'Q')
4300 { /* query graphics */
4301 tt_printf ("\033G0\012"); /* no graphics */
4302 return;
4303 }
4304 /* swallow other graphics sequences until terminating ':' */
4305 do
4306 ch = cmd_getc ();
4307 while (ch != ':');
4308} 3973}
4309/*}}} */ 3974/*}}} */
4310 3975
4311/* ------------------------------------------------------------------------- */ 3976/* ------------------------------------------------------------------------- */
4312 3977
… …
4316 */ 3981 */
4317void 3982void
4318rxvt_term::tt_printf (const char *fmt,...) 3983rxvt_term::tt_printf (const char *fmt,...)
4319{ 3984{
4320 va_list arg_ptr; 3985 va_list arg_ptr;
4321 unsigned char buf[256]; 3986 char buf[256];
4322 3987
4323 va_start (arg_ptr, fmt); 3988 va_start (arg_ptr, fmt);
4324 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3989 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4325 va_end (arg_ptr); 3990 va_end (arg_ptr);
4326 tt_write (buf, strlen (buf)); 3991 tt_write (buf, strlen (buf));
… …
4328 3993
4329/* ---------------------------------------------------------------------- */ 3994/* ---------------------------------------------------------------------- */
4330/* Write data to the pty as typed by the user, pasted with the mouse, 3995/* Write data to the pty as typed by the user, pasted with the mouse,
4331 * or generated by us in response to a query ESC sequence. 3996 * or generated by us in response to a query ESC sequence.
4332 */ 3997 */
4333const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3998static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4334 3999
4335void 4000void
4336rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4001rxvt_term::tt_write (const char *data, unsigned int len)
4337{ 4002{
4003 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4004 return;
4005
4006 if (pty->pty < 0)
4007 return;
4008
4338 if (v_buflen == 0) 4009 if (v_buflen == 0)
4339 { 4010 {
4340 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 4011 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4341 4012
4342 if ((unsigned int)written == len) 4013 if ((unsigned int)written == len)
4343 return; 4014 return;
4344 4015
4345 data += written; 4016 data += written;
4346 len -= written; 4017 len -= written;
4347 } 4018 }
4348 4019
4349 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 4020 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4350 4021
4351 memcpy (v_buffer + v_buflen, data, len); 4022 memcpy (v_buffer + v_buflen, data, len);
4352 v_buflen += len; 4023 v_buflen += len;
4353 4024
4354 pty_ev.set (EVENT_READ | EVENT_WRITE); 4025 pty_ev.set (ev::READ | ev::WRITE);
4355} 4026}
4356 4027
4357void rxvt_term::pty_write () 4028void rxvt_term::pty_write ()
4358{ 4029{
4359 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4030 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4360 4031
4361 if (written > 0) 4032 if (written > 0)
4362 { 4033 {
4363 v_buflen -= written; 4034 v_buflen -= written;
4364 4035
4365 if (v_buflen == 0) 4036 if (v_buflen == 0)
4366 { 4037 {
4367 free (v_buffer); 4038 free (v_buffer);
4368 v_buffer = 0; 4039 v_buffer = 0;
4369 v_buflen = 0;
4370 4040
4371 pty_ev.set (EVENT_READ); 4041 pty_ev.set (ev::READ);
4372 return; 4042 return;
4373 } 4043 }
4374 4044
4375 memmove (v_buffer, v_buffer + written, v_buflen); 4045 memmove (v_buffer, v_buffer + written, v_buflen);
4376 } 4046 }
4377 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4047 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4378 // original code just ignores this... 4048 pty_ev.set (ev::READ);
4379 destroy ();
4380} 4049}
4381 4050
4382/*----------------------- end-of-file (C source) -----------------------*/ 4051/*----------------------- end-of-file (C source) -----------------------*/
4383 4052

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