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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.212 by root, Wed Dec 21 14:19:19 2005 UTC vs.
Revision 1.492 by sf-exg, Sun Aug 21 20:13:58 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,
… …
141 || !IN_RANGE_EXC (y, 0, nrow)) 143 || !IN_RANGE_EXC (y, 0, nrow))
142 return; 144 return;
143 145
144 for (;;) 146 for (;;)
145 { 147 {
146 const line_t &l = ROW(-view_start); 148 const line_t &l = ROW(y + view_start);
147 149
148 text_t t = l.t[x]; 150 text_t t = l.t[x];
149 151
150 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
151 { 153 {
152 iso14755_51 (l.t[x], l.r[x]); 154 iso14755_51 (l.t[x], l.r[x], x, y);
153 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
154 break; 156 break;
155 } 157 }
156 158
157 x--; 159 x--;
158 } 160 }
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, *fname; 167 wchar_t *chr, *alloc, ch2, **fname;
169 int len; 168 int len;
170 169
171 fname = rxvt_utf8towcs (f->name);
172
173#if ENABLE_COMBINING 170# if ENABLE_COMBINING
174 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
175 { 172 {
176 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
177 alloc = chr = new wchar_t[len]; 174 alloc = chr = new wchar_t[len];
178 rxvt_composite.expand (ch, chr); 175 rxvt_composite.expand (ch, chr);
179 } 176 }
180 else 177 else
181#endif 178# endif
182 { 179 {
183 ch2 = ch; 180 ch2 = ch;
184 181
185 alloc = 0; 182 alloc = 0;
186 chr = &ch2; 183 chr = &ch2;
187 len = 1; 184 len = 1;
188 } 185 }
189 186
187 char attr[80]; // plenty
188
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);
190 int width = wcswidth (fname, wcslen (fname)); 205 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
206 }
191 207
192 scr_overlay_new (0, -1, width < 8+5 ? 8+5 : width, len + 1); 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);
193 218
194 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
195 220
196 for (int y = 0; y < len; y++) 221 for (int y = 0; y < len; y++)
197 { 222 {
… …
200 ch = *chr++; 225 ch = *chr++;
201 226
202 sprintf (buf, "%8x", ch); 227 sprintf (buf, "%8x", ch);
203 scr_overlay_set (0, y, buf); 228 scr_overlay_set (0, y, buf);
204 scr_overlay_set (9, y, '='); 229 scr_overlay_set (9, y, '=');
205#if !UNICODE3 230# if !UNICODE_3
206 if (ch >= 0x10000) 231 if (ch >= 0x10000)
207 ch = 0xfffd; 232 ch = 0xfffd;
208#endif 233# endif
209 scr_overlay_set (11, y, ch, r); 234 scr_overlay_set (11, y, ch, r);
235
236 if (WCWIDTH (ch) >= 2)
210 scr_overlay_set (12, y, NOCHAR, r); 237 scr_overlay_set (12, y, NOCHAR, r);
211 } 238 }
212 239
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// }
213 scr_overlay_set (0, len, fname); 245 scr_overlay_set (0, len , attr);
214 246 for (int i = 0; i < len; i++)
247 {
248 scr_overlay_set (0, len + 1 + i, fname[i]);
215 free (fname); 249 free (fname[i]);
250 }
216 251
217#if ENABLE_COMBINING 252# if ENABLE_COMBINING
218 if (alloc) 253 if (alloc)
219 delete [] alloc; 254 delete [] alloc;
220#endif 255# endif
221} 256}
222#endif 257#endif
223 258
224void 259void
225rxvt_term::commit_iso14755 () 260rxvt_term::commit_iso14755 ()
226{ 261{
227 wchar_t ch[2];
228
229 ch[0] = iso14755buf & ISO_14755_MASK; 262 wchar_t ch = iso14755buf & ISO_14755_MASK;
230 ch[1] = 0;
231 263
232 if (iso14755buf & ISO_14755_51) 264 if (iso14755buf & ISO_14755_51)
233 { 265 {
234 char mb[16]; 266 char mb[MB_LEN_MAX];
235 int len; 267 int len;
236 268
237 // allow verbatim 0-bytes and control-bytes to be entered 269 // allow verbatim 0-bytes and control-bytes to be entered
238 if (ch[0] >= 0x20) 270 if (ch >= 0x20)
239 len = wcstombs (mb, ch, 16); 271 len = wctomb (mb, ch);
240 else 272 else
241 { 273 {
242 mb[0] = ch[0]; 274 mb[0] = ch;
243 len = 1; 275 len = 1;
244 } 276 }
245 277
246 if (len > 0) 278 if (len > 0)
247 tt_write ((unsigned char *)mb, len); 279 tt_write (mb, len);
248 else 280 else
249 scr_bell (); 281 scr_bell ();
250 } 282 }
251 283
252 iso14755buf = 0; 284 iso14755buf = 0;
253} 285}
254 286
255int 287static int
256rxvt_term::hex_keyval (XKeyEvent &ev) 288hex_keyval (XKeyEvent &ev)
257{ 289{
258 // check wether this event corresponds to a hex digit 290 // check whether this event corresponds to a hex digit
259 // if the modifiers had not been pressed. 291 // if the modifiers had not been pressed.
260 for (int index = 0; index < 8; index++) 292 for (int index = 0; index < 8; index++)
261 { 293 {
262 KeySym k = XLookupKeysym (&ev, index); 294 KeySym k = XLookupKeysym (&ev, index);
263 295
… …
269 301
270 return -1; 302 return -1;
271} 303}
272#endif 304#endif
273 305
274/*{{{ Convert the keypress event into a string */ 306static inline KeySym
307translate_keypad (KeySym keysym, bool kp)
308{
309#ifdef XK_KP_Home
310 static const KeySym keypadtrans[] = {
311 XK_KP_7, // XK_KP_Home
312 XK_KP_4, // XK_KP_Left
313 XK_KP_8, // XK_KP_Up
314 XK_KP_6, // XK_KP_Right
315 XK_KP_2, // XK_KP_Down
316# ifndef UNSHIFTED_SCROLLKEYS
317 XK_KP_9, // XK_KP_Prior
318 XK_KP_3, // XK_KP_Next
319# else
320 XK_Prior,
321 XK_Next,
322# endif
323 XK_KP_1, // XK_KP_End
324 XK_KP_5, // XK_KP_Begin
325 };
326
327 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
328 {
329 unsigned int index = keysym - XK_KP_Home;
330 keysym = kp ? keypadtrans[index] : XK_Home + index;
331 }
332 else if (keysym == XK_KP_Insert)
333 keysym = kp ? XK_KP_0 : XK_Insert;
334# ifndef NO_DELETE_KEY
335 else if (keysym == XK_KP_Delete)
336 keysym = kp ? XK_KP_Decimal : XK_Delete;
337# endif
338#endif
339 return keysym;
340}
341
342static inline int
343map_function_key (KeySym keysym)
344{
345 int param = 0;
346
347 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
348 {
349 param = 11 + keysym - XK_F1;
350 if (keysym >= XK_F17)
351 param += 4;
352 else if (keysym >= XK_F15)
353 param += 3;
354 else if (keysym >= XK_F11)
355 param += 2;
356 else if (keysym >= XK_F6)
357 param += 1;
358 }
359 else
360 switch (keysym)
361 {
362 case XK_Find:
363 param = 1;
364 break;
365 case XK_Insert:
366 param = 2;
367 break;
368#ifdef DXK_Remove
369 case DXK_Remove:
370#endif
371 case XK_Execute:
372 param = 3;
373 break;
374 case XK_Select:
375 param = 4;
376 break;
377#ifndef UNSHIFTED_SCROLLKEYS
378 case XK_Prior:
379 param = 5;
380 break;
381 case XK_Next:
382 param = 6;
383 break;
384 case XK_Home:
385 param = 7;
386 break;
387 case XK_End:
388 param = 8;
389 break;
390#endif
391 case XK_Help:
392 param = 28;
393 break;
394 case XK_Menu:
395 param = 29;
396 break;
397 }
398 return param;
399}
400
275void 401void
276rxvt_term::lookup_key (XKeyEvent &ev) 402rxvt_term::key_press (XKeyEvent &ev)
277{ 403{
278 int ctrl, meta, shft, len; 404 int ctrl, meta, shft, len;
279 unsigned int newlen;
280 KeySym keysym; 405 KeySym keysym;
281#ifdef DEBUG_CMD
282 static int debug_key = 1; /* accessible by a debugger only */
283#endif
284 int valid_keysym; 406 int valid_keysym;
285 unsigned char kbuf[KBUFSZ]; 407 char kbuf[KBUFSZ];
408
409#if ISO_14755
410 if (iso14755buf & ISO_14755_52)
411 return;
412#endif
286 413
287 /* 414 /*
288 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 415 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
289 * escape sequence to toggle the Keypad. 416 * escape sequence to toggle the Keypad.
290 * 417 *
… …
292 */ 419 */
293 shft = ev.state & ShiftMask; 420 shft = ev.state & ShiftMask;
294 ctrl = ev.state & ControlMask; 421 ctrl = ev.state & ControlMask;
295 meta = ev.state & ModMetaMask; 422 meta = ev.state & ModMetaMask;
296 423
297 if (numlock_state || (ev.state & ModNumLockMask))
298 {
299 numlock_state = (ev.state & ModNumLockMask);
300 PrivMode ((!numlock_state), PrivMode_aplKP);
301 }
302
303 kbuf[0] = 0; 424 kbuf[0] = 0;
304 425
305#ifdef USE_XIM 426#ifdef USE_XIM
306 if (Input_Context) 427 if (Input_Context)
307 { 428 {
308 Status status_return; 429 Status status_return;
309 430
310#if 0 431#if 0
311#ifdef X_HAVE_UTF8_STRING 432#ifdef X_HAVE_UTF8_STRING
312 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 433 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
313 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 434 len = Xutf8LookupString (Input_Context, &ev, kbuf,
314 KBUFSZ, &keysym, &status_return); 435 KBUFSZ, &keysym, &status_return);
315 else 436 else
316#endif 437#endif
317#endif 438#endif
318 { 439 {
… …
355 || status_return == XLookupBoth; 476 || status_return == XLookupBoth;
356 } 477 }
357 else 478 else
358#endif 479#endif
359 { 480 {
360 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 481 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
361 valid_keysym = keysym != NoSymbol; 482 valid_keysym = keysym != NoSymbol;
362 } 483 }
363 484
364 if (valid_keysym) 485 if (valid_keysym)
365 { 486 {
… …
381#ifdef PAGING_CONTEXT_LINES 502#ifdef PAGING_CONTEXT_LINES
382 lnsppg = nrow - PAGING_CONTEXT_LINES; 503 lnsppg = nrow - PAGING_CONTEXT_LINES;
383#else 504#else
384 lnsppg = nrow * 4 / 5; 505 lnsppg = nrow * 4 / 5;
385#endif 506#endif
507 max_it (lnsppg, 1);
508
386 if (keysym == XK_Prior) 509 if (keysym == XK_Prior)
387 { 510 {
388 scr_page (UP, lnsppg); 511 scr_page (UP, lnsppg);
389 return; 512 return;
390 } 513 }
… …
417 scr_move_to (0, 1); 540 scr_move_to (0, 1);
418 return; 541 return;
419 } 542 }
420 else if (keysym == XK_End) 543 else if (keysym == XK_End)
421 { 544 {
422 scr_move_to (1, 0); 545 scr_move_to (1, 1);
423 return; 546 return;
424 } 547 }
425 } 548 }
426#endif 549#endif
427 } 550 }
… …
438 { 561 {
439 switch (keysym) 562 switch (keysym)
440 { 563 {
441 /* normal XTerm key bindings */ 564 /* normal XTerm key bindings */
442 case XK_Insert: /* Shift+Insert = paste mouse selection */ 565 case XK_Insert: /* Shift+Insert = paste mouse selection */
443 selection_request (ev.time, 0, 0); 566 selection_request (ev.time);
444 return; 567 return;
445#if TODO 568#if TODO
446 /* rxvt extras */ 569 /* rxvt extras */
447 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 570 case XK_KP_Add: /* Shift+KP_Add = bigger font */
448 change_font (FONT_UP);
449 return; 571 return;
450 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 572 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
451 change_font (FONT_DN);
452 return; 573 return;
453#endif 574#endif
454 } 575 }
455 } 576 }
456 } 577 }
457 578
458#if ENABLE_FRILLS || ISO_14755 579#if ENABLE_FRILLS || ISO_14755
459 // ISO 14755 support 580 // ISO 14755 support
460 if (shft && ctrl) 581 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
461 { 582 {
462 int hv; 583 int hv;
463 584
464 if (iso14755buf & ISO_14755_51 585 if (iso14755buf & ISO_14755_51
465 && (keysym == XK_space || keysym == XK_KP_Space 586 && (keysym == XK_space || keysym == XK_KP_Space
… …
467 { 588 {
468 commit_iso14755 (); 589 commit_iso14755 ();
469 iso14755buf = ISO_14755_51; 590 iso14755buf = ISO_14755_51;
470# if ISO_14755 591# if ISO_14755
471 iso14755_51 (0); 592 iso14755_51 (0);
593# endif
594 return;
595 }
596 else if (keysym == XK_BackSpace)
597 {
598 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
599# if ISO_14755
600 iso14755_51 (iso14755buf & ISO_14755_MASK);
472# endif 601# endif
473 return; 602 return;
474 } 603 }
475 else if ((hv = hex_keyval (ev)) >= 0) 604 else if ((hv = hex_keyval (ev)) >= 0)
476 { 605 {
… …
481# endif 610# endif
482 return; 611 return;
483 } 612 }
484 else 613 else
485 { 614 {
486# if ENABLE_OVERLAY 615# if ISO_14755
487 scr_overlay_off (); 616 scr_overlay_off ();
488# endif 617# endif
489 iso14755buf = 0; 618 iso14755buf = 0;
490 } 619 }
491 } 620 }
621 else if (option (Opt_iso14755) &&
492 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 622 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
493 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 623 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
494 if (!(iso14755buf & ISO_14755_STARTED)) 624 if (!(iso14755buf & ISO_14755_STARTED))
495 { 625 {
496 iso14755buf |= ISO_14755_STARTED; 626 iso14755buf |= ISO_14755_STARTED;
497# if ENABLE_OVERLAY 627# if ISO_14755
498 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 628 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
499 scr_overlay_set (0, 0, "ISO 14755 mode"); 629 scr_overlay_set (0, 0, "ISO 14755 mode");
500# endif 630# endif
501 } 631 }
502#endif 632#endif
503 633
504#ifdef PRINTPIPE 634#ifdef PRINTPIPE
505 if (keysym == XK_Print) 635 if (keysym == XK_Print)
506 { 636 {
507 scr_printscreen (ctrl | shft); 637 scr_printscreen (ctrl | shft);
508 return; 638 return;
509 } 639 }
510#endif 640#endif
511 641
512 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 642 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
513 { 643 {
644 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
645 unsigned int newlen = 1;
646
647 if (ev.state & ModNumLockMask)
648 kp = false;
649
650 keysym = translate_keypad (keysym, kp);
651
652 switch (keysym)
514 { 653 {
654#ifndef NO_BACKSPACE_KEY
655 case XK_BackSpace:
656 if (priv_modes & PrivMode_HaveBackSpace)
657 {
658 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
659 ^ !!ctrl) ? '\b' : '\177';
660 kbuf[1] = '\0';
661 }
662 else
663 strcpy (kbuf, rs[Rs_backspace_key]);
664 break;
665#endif
666#ifndef NO_DELETE_KEY
667 case XK_Delete:
668 strcpy (kbuf, rs[Rs_delete_key]);
669 break;
670#endif
671 case XK_Tab:
672 if (shft)
673 strcpy (kbuf, "\033[Z");
674 else
675 {
676#ifdef CTRL_TAB_MAKES_META
677 if (ctrl)
678 meta = 1;
679#endif
680#ifdef MOD4_TAB_MAKES_META
681 if (ev.state & Mod4Mask)
682 meta = 1;
683#endif
515 newlen = 1; 684 newlen = 0;
516 switch (keysym) 685 }
686 break;
687
688 case XK_Up: /* "\033[A" */
689 case XK_Down: /* "\033[B" */
690 case XK_Right: /* "\033[C" */
691 case XK_Left: /* "\033[D" */
692 strcpy (kbuf, "\033[Z");
693 kbuf[2] = "DACB"[keysym - XK_Left];
694 /* do Shift first */
695 if (shft)
696 kbuf[2] = "dacb"[keysym - XK_Left];
697 else if (ctrl)
698 {
699 kbuf[1] = 'O';
700 kbuf[2] = "dacb"[keysym - XK_Left];
701 }
702 else if (priv_modes & PrivMode_aplCUR)
703 kbuf[1] = 'O';
704 break;
705
706 case XK_KP_Enter:
707 /* allow shift to override */
708 if (kp)
709 {
710 strcpy (kbuf, "\033OM");
711 break;
712 }
713
714 /* FALLTHROUGH */
715
716 case XK_Return:
717 if (priv_modes & PrivMode_LFNL)
718 {
719 kbuf[0] = '\015';
720 kbuf[1] = '\012';
721 kbuf[2] = '\0';
722 }
723 else
724 {
725 kbuf[0] = '\015';
726 kbuf[1] = '\0';
727 }
728 break;
729
730 case XK_KP_F1: /* "\033OP" */
731 case XK_KP_F2: /* "\033OQ" */
732 case XK_KP_F3: /* "\033OR" */
733 case XK_KP_F4: /* "\033OS" */
734 strcpy (kbuf, "\033OP");
735 kbuf[2] += (keysym - XK_KP_F1);
736 break;
737
738 case XK_KP_Multiply: /* "\033Oj" : "*" */
739 case XK_KP_Add: /* "\033Ok" : "+" */
740 case XK_KP_Separator: /* "\033Ol" : "," */
741 case XK_KP_Subtract: /* "\033Om" : "-" */
742 case XK_KP_Decimal: /* "\033On" : "." */
743 case XK_KP_Divide: /* "\033Oo" : "/" */
744 case XK_KP_0: /* "\033Op" : "0" */
745 case XK_KP_1: /* "\033Oq" : "1" */
746 case XK_KP_2: /* "\033Or" : "2" */
747 case XK_KP_3: /* "\033Os" : "3" */
748 case XK_KP_4: /* "\033Ot" : "4" */
749 case XK_KP_5: /* "\033Ou" : "5" */
750 case XK_KP_6: /* "\033Ov" : "6" */
751 case XK_KP_7: /* "\033Ow" : "7" */
752 case XK_KP_8: /* "\033Ox" : "8" */
753 case XK_KP_9: /* "\033Oy" : "9" */
754 /* allow shift to override */
755 if (kp)
756 {
757 strcpy (kbuf, "\033Oj");
758 kbuf[2] += (keysym - XK_KP_Multiply);
759 }
760 else
761 {
762 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
763 kbuf[1] = '\0';
764 }
765 break;
766
767 default:
517 { 768 {
518#ifndef NO_BACKSPACE_KEY 769 int param = map_function_key (keysym);
519 case XK_BackSpace: 770 if (param > 0)
520 if (priv_modes & PrivMode_HaveBackSpace) 771 sprintf (kbuf,"\033[%d~", param);
521 {
522 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
523 ^ !!ctrl) ? '\b' : '\177';
524 kbuf[1] = '\0';
525 }
526 else 772 else
527 strcpy (kbuf, key_backspace);
528 break;
529#endif
530#ifndef NO_DELETE_KEY
531# ifdef XK_KP_Prior
532 case XK_KP_Delete:
533 /* allow shift to override */
534 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
535 {
536 strcpy (kbuf, "\033On");
537 break;
538 }
539 /* FALLTHROUGH */
540# endif
541 case XK_Delete:
542 strcpy (kbuf, key_delete);
543 break;
544#endif
545 case XK_Tab:
546 if (shft)
547 strcpy (kbuf, "\033[Z");
548 else
549 {
550#ifdef CTRL_TAB_MAKES_META
551 if (ctrl)
552 meta = 1;
553#endif
554#ifdef MOD4_TAB_MAKES_META
555 if (ev.state & Mod4Mask)
556 meta = 1;
557#endif
558 newlen = 0;
559 }
560 break;
561
562#ifdef XK_KP_Left
563 case XK_KP_Up: /* \033Ox or standard */
564 case XK_KP_Down: /* \033Or or standard */
565 case XK_KP_Right: /* \033Ov or standard */
566 case XK_KP_Left: /* \033Ot or standard */
567 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
568 {
569 strcpy (kbuf, "\033OZ");
570 kbuf[2] = "txvr"[keysym - XK_KP_Left];
571 break;
572 }
573 else
574 /* translate to std. cursor key */
575 keysym = XK_Left + (keysym - XK_KP_Left);
576 /* FALLTHROUGH */
577#endif
578 case XK_Up: /* "\033[A" */
579 case XK_Down: /* "\033[B" */
580 case XK_Right: /* "\033[C" */
581 case XK_Left: /* "\033[D" */
582 strcpy (kbuf, "\033[Z");
583 kbuf[2] = "DACB"[keysym - XK_Left];
584 /* do Shift first */
585 if (shft)
586 kbuf[2] = "dacb"[keysym - XK_Left];
587 else if (ctrl)
588 {
589 kbuf[1] = 'O';
590 kbuf[2] = "dacb"[keysym - XK_Left];
591 }
592 else if (priv_modes & PrivMode_aplCUR)
593 kbuf[1] = 'O';
594 break;
595
596#ifndef UNSHIFTED_SCROLLKEYS
597# ifdef XK_KP_Prior
598 case XK_KP_Prior:
599 /* allow shift to override */
600 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
601 {
602 strcpy (kbuf, "\033Oy");
603 break;
604 }
605 /* FALLTHROUGH */
606# endif
607 case XK_Prior:
608 strcpy (kbuf, "\033[5~");
609 break;
610# ifdef XK_KP_Next
611 case XK_KP_Next:
612 /* allow shift to override */
613 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
614 {
615 strcpy (kbuf, "\033Os");
616 break;
617 }
618 /* FALLTHROUGH */
619# endif
620 case XK_Next:
621 strcpy (kbuf, "\033[6~");
622 break;
623#endif
624 case XK_KP_Enter:
625 /* allow shift to override */
626 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
627 {
628 strcpy (kbuf, "\033OM");
629 break;
630 }
631
632 /* FALLTHROUGH */
633
634 case XK_Return:
635 if (priv_modes & PrivMode_LFNL)
636 {
637 kbuf[0] = '\015';
638 kbuf[1] = '\012';
639 kbuf[2] = '\0';
640 }
641 else
642 {
643 kbuf[0] = '\015';
644 kbuf[1] = '\0';
645 }
646 break;
647
648#ifdef XK_KP_Begin
649 case XK_KP_Begin:
650 strcpy (kbuf, "\033Ou");
651 break;
652
653#endif
654 case XK_KP_F1: /* "\033OP" */
655 case XK_KP_F2: /* "\033OQ" */
656 case XK_KP_F3: /* "\033OR" */
657 case XK_KP_F4: /* "\033OS" */
658 strcpy (kbuf, "\033OP");
659 kbuf[2] += (keysym - XK_KP_F1);
660 break;
661
662 case XK_KP_Multiply: /* "\033Oj" : "*" */
663 case XK_KP_Add: /* "\033Ok" : "+" */
664 case XK_KP_Separator: /* "\033Ol" : "," */
665 case XK_KP_Subtract: /* "\033Om" : "-" */
666 case XK_KP_Decimal: /* "\033On" : "." */
667 case XK_KP_Divide: /* "\033Oo" : "/" */
668 case XK_KP_0: /* "\033Op" : "0" */
669 case XK_KP_1: /* "\033Oq" : "1" */
670 case XK_KP_2: /* "\033Or" : "2" */
671 case XK_KP_3: /* "\033Os" : "3" */
672 case XK_KP_4: /* "\033Ot" : "4" */
673 case XK_KP_5: /* "\033Ou" : "5" */
674 case XK_KP_6: /* "\033Ov" : "6" */
675 case XK_KP_7: /* "\033Ow" : "7" */
676 case XK_KP_8: /* "\033Ox" : "8" */
677 case XK_KP_9: /* "\033Oy" : "9" */
678 /* allow shift to override */
679 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
680 {
681 strcpy (kbuf, "\033Oj");
682 kbuf[2] += (keysym - XK_KP_Multiply);
683 }
684 else
685 {
686 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
687 kbuf[1] = '\0';
688 }
689 break;
690
691 case XK_Find:
692 strcpy (kbuf, "\033[1~");
693 break;
694
695#ifdef XK_KP_End
696 case XK_KP_Insert:
697 /* allow shift to override */
698 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
699 {
700 strcpy (kbuf, "\033Op");
701 break;
702 }
703 /* FALLTHROUGH */
704#endif
705 case XK_Insert:
706 strcpy (kbuf, "\033[2~");
707 break;
708#ifdef DXK_Remove /* support for DEC remove like key */
709 case DXK_Remove:
710 /* FALLTHROUGH */
711#endif
712 case XK_Execute:
713 strcpy (kbuf, "\033[3~");
714 break;
715 case XK_Select:
716 strcpy (kbuf, "\033[4~");
717 break;
718#ifdef XK_KP_End
719 case XK_KP_End:
720 /* allow shift to override */
721 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
722 {
723 strcpy (kbuf, "\033Oq");
724 break;
725 }
726 /* FALLTHROUGH */
727#endif
728 case XK_End:
729 strcpy (kbuf, KS_END);
730 break;
731#ifdef XK_KP_Home
732 case XK_KP_Home:
733 /* allow shift to override */
734 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
735 {
736 strcpy (kbuf, "\033Ow");
737 break;
738 }
739 /* FALLTHROUGH */
740#endif
741 case XK_Home:
742 strcpy (kbuf, KS_HOME);
743 break;
744
745#define FKEY(n, fkey) \
746 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
747
748 case XK_F1: /* "\033[11~" */
749 case XK_F2: /* "\033[12~" */
750 case XK_F3: /* "\033[13~" */
751 case XK_F4: /* "\033[14~" */
752 case XK_F5: /* "\033[15~" */
753 FKEY (11, XK_F1);
754 break;
755 case XK_F6: /* "\033[17~" */
756 case XK_F7: /* "\033[18~" */
757 case XK_F8: /* "\033[19~" */
758 case XK_F9: /* "\033[20~" */
759 case XK_F10: /* "\033[21~" */
760 FKEY (17, XK_F6);
761 break;
762 case XK_F11: /* "\033[23~" */
763 case XK_F12: /* "\033[24~" */
764 case XK_F13: /* "\033[25~" */
765 case XK_F14: /* "\033[26~" */
766 FKEY (23, XK_F11);
767 break;
768 case XK_F15: /* "\033[28~" */
769 case XK_F16: /* "\033[29~" */
770 FKEY (28, XK_F15);
771 break;
772 case XK_Help: /* "\033[28~" */
773 FKEY (28, XK_Help);
774 break;
775 case XK_Menu: /* "\033[29~" */
776 FKEY (29, XK_Menu);
777 break;
778 case XK_F17: /* "\033[31~" */
779 case XK_F18: /* "\033[32~" */
780 case XK_F19: /* "\033[33~" */
781 case XK_F20: /* "\033[34~" */
782 case XK_F21: /* "\033[35~" */
783 case XK_F22: /* "\033[36~" */
784 case XK_F23: /* "\033[37~" */
785 case XK_F24: /* "\033[38~" */
786 case XK_F25: /* "\033[39~" */
787 case XK_F26: /* "\033[40~" */
788 case XK_F27: /* "\033[41~" */
789 case XK_F28: /* "\033[42~" */
790 case XK_F29: /* "\033[43~" */
791 case XK_F30: /* "\033[44~" */
792 case XK_F31: /* "\033[45~" */
793 case XK_F32: /* "\033[46~" */
794 case XK_F33: /* "\033[47~" */
795 case XK_F34: /* "\033[48~" */
796 case XK_F35: /* "\033[49~" */
797 FKEY (31, XK_F17);
798 break;
799#undef FKEY
800 default:
801 newlen = 0; 773 newlen = 0;
802 break;
803 } 774 }
804 775 break;
805 if (newlen)
806 len = strlen (kbuf);
807 } 776 }
777
778 if (newlen)
779 len = strlen (kbuf);
808 780
809 /* 781 /*
810 * Pass meta for all function keys, if 'meta' option set 782 * Pass meta for all function keys, if 'meta' option set
811 */ 783 */
812#ifdef META8_OPTION 784#ifdef META8_OPTION
… …
829 { 801 {
830#ifdef META8_OPTION 802#ifdef META8_OPTION
831 /* set 8-bit on */ 803 /* set 8-bit on */
832 if (meta && (meta_char == 0x80)) 804 if (meta && (meta_char == 0x80))
833 { 805 {
834 unsigned char *ch; 806 char *ch;
835 807
836 for (ch = kbuf; ch < kbuf + len; ch++) 808 for (ch = kbuf; ch < kbuf + len; ch++)
837 *ch |= 0x80; 809 *ch |= 0x80;
838 810
839 meta = 0; 811 meta = 0;
… …
841#endif 813#endif
842 /* nil */ ; 814 /* nil */ ;
843 } 815 }
844 } 816 }
845 817
818 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
819 return;
820
846 if (len <= 0) 821 if (len <= 0)
847 return; /* not mapped */ 822 return; /* not mapped */
848 823
849 if (options & Opt_scrollTtyKeypress) 824 if (option (Opt_scrollTtyKeypress))
850 if (view_start) 825 if (view_start)
851 { 826 {
852 view_start = 0; 827 view_start = 0;
853 want_refresh = 1; 828 want_refresh = 1;
854 } 829 }
… …
872#ifdef META8_OPTION 847#ifdef META8_OPTION
873 && meta_char == C0_ESC 848 && meta_char == C0_ESC
874#endif 849#endif
875 ) 850 )
876 { 851 {
877 const unsigned char ch = C0_ESC; 852 const char ch = C0_ESC;
878 tt_write (&ch, 1); 853 tt_write (&ch, 1);
879 } 854 }
880 855
881#if defined(DEBUG_CMD)
882 /* Display keyboard buffer contents */
883 unsigned char *p;
884 int i;
885
886 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
887 for (i = 0, p = kbuf; i < len; i++, p++)
888 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
889 fprintf (stderr, "'\n");
890#endif /* DEBUG_CMD */
891 tt_write (kbuf, (unsigned int)len); 856 tt_write (kbuf, (unsigned int)len);
892} 857}
893/*}}} */
894 858
895#if MENUBAR_MAX || defined (KEYSYM_RESOURCE) 859void
896/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 860rxvt_term::key_release (XKeyEvent &ev)
897/* attempt to `write' count to the input buffer */
898unsigned int
899rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
900{ 861{
901 unsigned int n, s; 862#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
863 KeySym keysym;
902 864
903 n = cmdbuf_ptr - cmdbuf_base; 865 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
904 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 866#endif
905 867
906 if (n > 0 && s < count) 868#if ENABLE_FRILLS || ISO_14755
869 // ISO 14755 support
870 if (iso14755buf)
871 if (iso14755buf & ISO_14755_52)
907 { 872 {
908 memmove (cmdbuf_base, cmdbuf_ptr, 873# if ISO_14755
909 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 874 scr_overlay_off ();
910 cmdbuf_ptr = cmdbuf_base;
911 cmdbuf_endp -= n;
912 s += n;
913 }
914
915 if (count > s)
916 {
917 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
918 count = s;
919 }
920
921 for (; count--;)
922 *cmdbuf_endp++ = *str++;
923
924 cmd_parse ();
925
926 return 0;
927}
928#endif 875# endif
876# if ISO_14755
877 // iso14755 part 5.2 handling: release time
878 // first: controls
879 if ((ev.state & ControlMask)
880 && ((keysym >= 0x40 && keysym <= 0x5f)
881 || (keysym >= 0x61 && keysym <= 0x7f)))
882 {
883 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
884 commit_iso14755 ();
885
886 return;
887 }
888
889 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
890 if (i[0] == keysym)
891 {
892 iso14755buf = ISO_14755_51 | i[1];
893 commit_iso14755 ();
894
895 return;
896 }
897
898 scr_bell ();
899# endif
900 iso14755buf = 0;
901
902 return;
903 }
904 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
905 {
906# if ISO_14755
907 scr_overlay_off ();
908# endif
909 if (iso14755buf & ISO_14755_51)
910 commit_iso14755 ();
911#if ISO_14755
912 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
913 {
914 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
915
916 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
917 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
918 }
919# endif
920 else
921 iso14755buf = 0;
922 }
923#endif
924
925 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
926 return;
927
928#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
929 if (!(ev.state & ControlMask))
930 slip_wheel_ev.stop ();
931 else if (keysym == XK_Control_L || keysym == XK_Control_R)
932 mouse_slip_wheel_speed = 0;
933#endif
934}
929 935
930void 936void
931rxvt_term::flush () 937rxvt_term::flush ()
932{ 938{
933 flush_ev.stop (); 939 flush_ev.stop ();
934 940
935#ifdef TRANSPARENT 941#ifdef HAVE_BG_PIXMAP
936 if (want_full_refresh) 942 if (bg_flags & BG_NEEDS_REFRESH)
937 { 943 {
938 want_full_refresh = 0; 944 bg_flags &= ~BG_NEEDS_REFRESH;
939 scr_clear ();
940 scr_touch (false); 945 scr_touch (false);
941 } 946 }
942#endif 947#endif
943 948
944 if (want_refresh) 949 if (want_refresh)
945 { 950 {
951 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
952 {
953 int row = view_start;
954 int end_row = row + nrow;
955
956 while (row > top_row && ROW (row - 1).is_longer ())
957 --row;
958
959 do
960 {
961 int start_row = row;
962 line_t *l;
963
964 do
965 {
966 l = &ROW (row++);
967
968 if (!(l->f & LINE_FILTERED))
969 {
970 // line not filtered, mark it as filtered
971 l->f |= LINE_FILTERED;
972 while (l->is_longer ())
973 {
974 l = &ROW (row++);
975 l->f |= LINE_FILTERED;
976 }
977
978 // and filter it
979 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
980
981 break;
982 }
983 }
984 while (l->is_longer () && row < end_row);
985 }
986 while (row < end_row);
987 }
988
946 scr_refresh (refresh_type); 989 scr_refresh ();
947 scrollbar_show (1); 990 scrollBar.show (1);
948#ifdef USE_XIM 991#ifdef USE_XIM
949 IMSendSpot (); 992 im_send_spot ();
950#endif 993#endif
951 } 994 }
952 995
953 display->flush (); 996 display->flush ();
954} 997}
955 998
999/* checks whether a refresh is requested and starts the refresh timer */
956void 1000void
957rxvt_term::check_cb (check_watcher &w) 1001rxvt_term::refresh_check ()
958{ 1002{
959 SET_R (this); 1003 if (want_refresh && !flush_ev.is_active ())
960 SET_LOCALE (locale); 1004 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
961 1005
962 display->flush (); 1006 display->flush ();
963
964 if (want_refresh && !flush_ev.active)
965 flush_ev.start (NOW + 0.01);
966} 1007}
967 1008
968void 1009void
969rxvt_term::flush_cb (time_watcher &w) 1010rxvt_term::flush_cb (ev::timer &w, int revents)
970{ 1011{
971 SET_R (this); 1012 make_current ();
972 SET_LOCALE (locale);
973 1013
974 refresh_limit = 1;
975 refresh_count = 0; 1014 refresh_count = 0;
976 flush (); 1015 flush ();
977} 1016}
978 1017
979#ifdef CURSOR_BLINK 1018#ifdef CURSOR_BLINK
980void 1019void
981rxvt_term::cursor_blink_cb (time_watcher &w) 1020rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
982{ 1021{
983 hidden_cursor = !hidden_cursor; 1022 hidden_cursor = !hidden_cursor;
984 want_refresh = 1; 1023 want_refresh = 1;
985 1024 refresh_check ();
986 w.start (w.at + BLINK_INTERVAL);
987} 1025}
988#endif 1026#endif
989 1027
990#ifdef TEXT_BLINK 1028#ifdef TEXT_BLINK
991void 1029void
992rxvt_term::text_blink_cb (time_watcher &w) 1030rxvt_term::text_blink_cb (ev::timer &w, int revents)
993{ 1031{
994 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1032 if (scr_refresh_rend (RS_Blink, RS_Blink))
995 { 1033 {
996 hidden_text = !hidden_text; 1034 hidden_text = !hidden_text;
997 want_refresh = 1; 1035 want_refresh = 1;
998 w.start (w.at + TEXT_BLINK_INTERVAL); 1036 refresh_check ();
999 } 1037 }
1038 else
1039 w.stop ();
1000} 1040}
1001#endif 1041#endif
1002 1042
1003#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1043#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1004void 1044void
1005rxvt_term::cont_scroll_cb (time_watcher &w) 1045rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1006{ 1046{
1007 if ((scrollbar_isUp() || scrollbar_isDn()) && 1047 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1008 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1048 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
1009 { 1049 {
1010 refresh_type |= SMOOTH_REFRESH;
1011 want_refresh = 1; 1050 want_refresh = 1;
1012 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1051 refresh_check ();
1013 } 1052 }
1053 else
1054 w.stop ();
1014} 1055}
1015#endif 1056#endif
1016 1057
1017#ifdef SELECTION_SCROLLING 1058#ifdef SELECTION_SCROLLING
1018void 1059void
1019rxvt_term::sel_scroll_cb (time_watcher &w) 1060rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1020{ 1061{
1021 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1062 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1022 { 1063 {
1023 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1064 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1024 refresh_type |= SMOOTH_REFRESH;
1025 want_refresh = 1; 1065 want_refresh = 1;
1026 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1066 refresh_check ();
1027 } 1067 }
1068 else
1069 w.stop ();
1028} 1070}
1029#endif 1071#endif
1030 1072
1031#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1073#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1032void 1074void
1033rxvt_term::slip_wheel_cb (time_watcher &w) 1075rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1034{ 1076{
1035 if (mouse_slip_wheel_speed == 0 1077 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1036 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1037 : scr_page (UP, mouse_slip_wheel_speed))
1038 { 1078 {
1039 if (view_start == nsaved ||
1040 view_start == 0)
1041 mouse_slip_wheel_speed = 0;
1042
1043 refresh_type |= SMOOTH_REFRESH;
1044 want_refresh = 1; 1079 want_refresh = 1;
1045 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1080 refresh_check ();
1081 }
1082
1083 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1046 } 1084 {
1085 mouse_slip_wheel_speed = 0;
1086 w.stop ();
1087 }
1088}
1089#endif
1090
1091#if LINUX_YIELD_HACK
1092static struct event_handler
1093{
1094 ev::prepare yield_ev;
1095
1096 void yield_cb (ev::prepare &w, int revents)
1097 {
1098 // this should really be sched_yield(), but the linux guys thought
1099 // that giving a process calling sched_yield () less cpu time than
1100 // ones with high nice levels is a useful thing to do. It surely is is
1101 // allowed by the sus... as is returning ENOSYS.
1102 // since the linux guys additionally thought that breaking the only
1103 // known workaround against their unusable sched_yield hack is cool,
1104 // we just nanosleep a bit and hope for the best.
1105
1106 struct timespec ts = { 0, 1000 };
1107 nanosleep (&ts, 0);
1108
1109 w.stop ();
1110 }
1111
1112 event_handler ()
1113 : yield_ev (this, &event_handler::yield_cb)
1114 {
1115 }
1116} event_handler;
1117#endif
1118
1119/* make sure all the cmd data is at beginning of cmdbuf */
1120void
1121rxvt_term::cmdbuf_reify ()
1122{
1123 if (cmdbuf_ptr == cmdbuf_base)
1124 return;
1125
1126 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1127
1128 memmove (cmdbuf_base, cmdbuf_ptr, used);
1129 cmdbuf_ptr = cmdbuf_base;
1130 cmdbuf_endp = cmdbuf_ptr + used;
1131
1132}
1133
1134#if defined (KEYSYM_RESOURCE)
1135void
1136rxvt_term::cmdbuf_append (const char *str, size_t count)
1137{
1138 cmdbuf_reify ();
1139
1140 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1141
1142 if (count > avail)
1143 return;
1144
1145 memcpy (cmdbuf_endp, str, count);
1146 cmdbuf_endp += count;
1147
1148 cmd_parse ();
1047} 1149}
1048#endif 1150#endif
1049 1151
1050bool 1152bool
1051rxvt_term::pty_fill () 1153rxvt_term::pty_fill ()
1052{ 1154{
1053 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1155 cmdbuf_reify ();
1054 1156
1055 if (CBUFSIZ == n) 1157 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1056 { 1158
1057 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1159 if (!avail)
1058 n = 0;
1059 } 1160 {
1060 1161 // normally this indicates a "too long" command sequence - just drop the data we have
1061 memmove (cmdbuf_base, cmdbuf_ptr, n);
1062 cmdbuf_ptr = cmdbuf_base; 1162 cmdbuf_ptr = cmdbuf_base;
1063 cmdbuf_endp = cmdbuf_ptr + n; 1163 cmdbuf_endp = cmdbuf_ptr;
1164 avail = CBUFSIZ;
1165 }
1064 1166
1065 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1167 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1066 1168
1067 if (n > 0) 1169 if (r > 0)
1068 { 1170 {
1069 cmdbuf_endp += n; 1171 cmdbuf_endp += r;
1070 return true; 1172 return true;
1071 } 1173 }
1072 else if (n < 0 && errno != EAGAIN) 1174 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1175 {
1176#if LINUX_YIELD_HACK
1177 if (display->is_local)
1178 event_handler.yield_ev.start ();
1179#endif
1180 }
1181 else
1182 {
1183 pty_ev.stop ();
1184
1185 if (!option (Opt_hold))
1073 destroy (); 1186 destroy ();
1074 1187 }
1188
1075 return false; 1189 return false;
1076} 1190}
1077 1191
1078void 1192void
1079rxvt_term::pty_cb (io_watcher &w, short revents) 1193rxvt_term::pty_cb (ev::io &w, int revents)
1080{ 1194{
1081 SET_R (this); 1195 make_current ();
1082 SET_LOCALE (locale);
1083 1196
1084 if (revents & EVENT_READ) 1197 if (revents & ev::READ)
1085 // loop, but don't allow a single term to monopolize us 1198 // loop, but don't allow a single term to monopolize us
1086 while (pty_fill ()) 1199 for (int i = CBUFCNT; i-- && pty_fill (); )
1087 if (cmd_parse ()) 1200 cmd_parse ();
1088 break;
1089 1201
1090 if (revents & EVENT_WRITE) 1202 if (revents & ev::WRITE)
1091 pty_write (); 1203 pty_write ();
1204
1205 refresh_check ();
1092} 1206}
1093 1207
1094void 1208void
1095rxvt_term::pointer_unblank () 1209rxvt_term::pointer_unblank ()
1096{ 1210{
1097 XDefineCursor (display->display, vt, TermWin_cursor); 1211 XDefineCursor (dpy, vt, TermWin_cursor);
1098 recolour_cursor (); 1212 recolour_cursor ();
1099 1213
1100#ifdef POINTER_BLANK 1214#ifdef POINTER_BLANK
1101 hidden_pointer = 0; 1215 hidden_pointer = 0;
1102 1216
1103 if (options & Opt_pointerBlank) 1217 if (option (Opt_pointerBlank))
1104 pointer_ev.start (NOW + pointerBlankDelay); 1218 pointer_ev.start (pointerBlankDelay);
1105#endif 1219#endif
1106} 1220}
1107 1221
1108#ifdef POINTER_BLANK 1222#ifdef POINTER_BLANK
1109void 1223void
1110rxvt_term::pointer_blank () 1224rxvt_term::pointer_blank ()
1111{ 1225{
1112 if (! (options & Opt_pointerBlank)) 1226 if (!option (Opt_pointerBlank))
1113 return; 1227 return;
1114 1228
1115 XDefineCursor (display->display, vt, display->blank_cursor); 1229 XDefineCursor (dpy, vt, display->blank_cursor);
1116 XFlush (display->display); 1230 XFlush (dpy);
1117 1231
1118 hidden_pointer = 1; 1232 hidden_pointer = 1;
1119} 1233}
1120 1234
1121void 1235void
1122rxvt_term::pointer_cb (time_watcher &w) 1236rxvt_term::pointer_cb (ev::timer &w, int revents)
1123{ 1237{
1124 SET_R (this); 1238 make_current ();
1125 SET_LOCALE (locale);
1126 1239
1127 pointer_blank (); 1240 pointer_blank ();
1128} 1241}
1129#endif 1242#endif
1130 1243
1131void 1244void
1132rxvt_term::mouse_report (XButtonEvent &ev) 1245rxvt_term::mouse_report (XButtonEvent &ev)
1133{ 1246{
1134 int button_number, key_state = 0; 1247 int button_number, key_state = 0;
1135 int x, y; 1248 int x, y;
1249 int code = 32;
1136 1250
1137 x = ev.x; 1251 x = Pixel2Col (ev.x) + 1;
1138 y = ev.y; 1252 y = Pixel2Row (ev.y) + 1;
1139 pixel_position (&x, &y); 1253
1254 if (ev.type == MotionNotify)
1255 {
1256 if (x == mouse_row && y == mouse_col)
1257 return;
1258
1259 mouse_row = x;
1260 mouse_col = y;
1261 code += 32;
1262 }
1140 1263
1141 if (MEvent.button == AnyButton) 1264 if (MEvent.button == AnyButton)
1142 button_number = 3; 1265 button_number = 3;
1143 else 1266 else
1144 { 1267 {
1145 button_number = MEvent.button - Button1; 1268 button_number = MEvent.button - Button1;
1146 /* add 0x3D for wheel events, like xterm does */ 1269 /* add 0x3D for wheel events, like xterm does */
1147 if (button_number >= 3) 1270 if (button_number >= 3)
1148 button_number += (64 - 3); 1271 button_number += 64 - 3;
1149 } 1272 }
1150 1273
1151 if (priv_modes & PrivMode_MouseX10) 1274 if (priv_modes & PrivMode_MouseX10)
1152 { 1275 {
1153 /* 1276 /*
… …
1185 fputc ('A', stderr); 1308 fputc ('A', stderr);
1186 if (key_state & 32) 1309 if (key_state & 32)
1187 fputc ('2', stderr); 1310 fputc ('2', stderr);
1188 fprintf (stderr, "]: <%d>, %d/%d\n", 1311 fprintf (stderr, "]: <%d>, %d/%d\n",
1189 button_number, 1312 button_number,
1190 x + 1, 1313 x,
1191 y + 1); 1314 y);
1192#endif 1315#endif
1193 1316
1317#if ENABLE_FRILLS
1318 if (priv_modes & PrivMode_ExtMouseRight)
1319 tt_printf ("\033[%d;%d;%dM",
1320 code + button_number + key_state,
1321 x,
1322 y);
1323 else if (priv_modes & PrivMode_ExtModeMouse)
1324 tt_printf ("\033[M%c%lc%lc",
1325 code + button_number + key_state,
1326 wint_t (32 + x),
1327 wint_t (32 + y));
1328 else
1329#endif
1194 tt_printf ("\033[M%c%c%c", 1330 tt_printf ("\033[M%c%c%c",
1195 (32 + button_number + key_state), 1331 code + button_number + key_state,
1196 (32 + x + 1), 1332 32 + x,
1197 (32 + y + 1)); 1333 32 + y);
1198} 1334}
1199
1200#ifdef USING_W11LIB
1201void
1202rxvt_W11_process_x_event (XEvent *ev)
1203{
1204 rxvt_t *r = rxvt_get_r ();
1205
1206 x_cb (*ev);
1207}
1208#endif
1209 1335
1210/*{{{ process an X event */ 1336/*{{{ process an X event */
1211void 1337void
1212rxvt_term::x_cb (XEvent &ev) 1338rxvt_term::x_cb (XEvent &ev)
1213{ 1339{
1214 dDisp; 1340 make_current ();
1215 1341
1216 SET_R (this); 1342 dLocal (Display *, dpy);
1217 SET_LOCALE (locale);
1218 1343
1219#if defined(CURSOR_BLINK) 1344 if (ev.xany.window == vt
1220 if ((options & Opt_cursorBlink) && ev.type == KeyPress) 1345 && SHOULD_INVOKE (HOOK_X_EVENT)
1221 { 1346 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1222 if (hidden_cursor) 1347 return;
1223 {
1224 hidden_cursor = 0;
1225 want_refresh = 1;
1226 }
1227 1348
1228 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1349 // for XQueryPointer
1229 }
1230#endif
1231
1232#if defined(POINTER_BLANK)
1233 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)
1234 {
1235 if (ev.type == MotionNotify
1236 || ev.type == ButtonPress
1237 || ev.type == ButtonRelease)
1238 if (hidden_pointer)
1239 pointer_unblank ();
1240
1241 if (ev.type == KeyPress && hidden_pointer == 0)
1242 pointer_blank ();
1243 }
1244#endif
1245
1246 Window unused_root, unused_child; 1350 Window unused_root, unused_child;
1247 int unused_root_x, unused_root_y; 1351 int unused_root_x, unused_root_y;
1248 unsigned int unused_mask; 1352 unsigned int unused_mask;
1249 1353
1250 switch (ev.type) 1354 switch (ev.type)
1251 { 1355 {
1252 case KeyPress: 1356 case KeyPress:
1253#if ISO_14755 1357 key_press (ev.xkey);
1254 if (!(iso14755buf & ISO_14755_52))
1255#endif
1256 lookup_key (ev.xkey);
1257
1258 break; 1358 break;
1259 1359
1260 case KeyRelease: 1360 case KeyRelease:
1261 { 1361 key_release (ev.xkey);
1262#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1263 KeySym ks;
1264
1265 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1266#endif
1267
1268#if ENABLE_FRILLS || ISO_14755
1269 // ISO 14755 support
1270 if (iso14755buf)
1271 if (iso14755buf & ISO_14755_52)
1272 {
1273# if ENABLE_OVERLAY
1274 scr_overlay_off ();
1275# endif
1276# if ISO_14755
1277 // iso14755 part 5.2 handling: release time
1278 // first: controls
1279 if ((ev.xkey.state & ControlMask)
1280 && ((ks >= 0x40 && ks <= 0x5f)
1281 || (ks >= 0x61 && ks <= 0x7f)))
1282 {
1283 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1284 commit_iso14755 ();
1285 return; // case-break;
1286 }
1287
1288 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1289 if (i[0] == ks)
1290 {
1291 iso14755buf = ISO_14755_51 | i[1];
1292 commit_iso14755 ();
1293 return; // case-break;
1294 }
1295
1296 scr_bell ();
1297# endif
1298 iso14755buf = 0;
1299 break;
1300 }
1301 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1302 {
1303# if ENABLE_OVERLAY
1304 scr_overlay_off ();
1305# endif
1306 if (iso14755buf & ISO_14755_51)
1307 commit_iso14755 ();
1308#if ISO_14755
1309 else if (iso14755buf & ISO_14755_STARTED)
1310 {
1311 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1312
1313 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1314 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1315 }
1316# endif
1317 else
1318 iso14755buf = 0;
1319 }
1320#endif
1321
1322#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1323 if (!(ev.xkey.state & ControlMask))
1324 slip_wheel_ev.stop ();
1325 else if (ks == XK_Control_L || ks == XK_Control_R)
1326 mouse_slip_wheel_speed = 0;
1327#endif
1328 break; 1362 break;
1329 }
1330 1363
1331 case ButtonPress: 1364 case ButtonPress:
1332 button_press (ev.xbutton); 1365 button_press (ev.xbutton);
1333 break; 1366 break;
1334 1367
… …
1336 button_release (ev.xbutton); 1369 button_release (ev.xbutton);
1337 break; 1370 break;
1338 1371
1339 case ClientMessage: 1372 case ClientMessage:
1340 if (ev.xclient.format == 32 1373 if (ev.xclient.format == 32
1341 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1374 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1342 { 1375 {
1376 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1377 {
1378 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1379 {
1343 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) 1380 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1381 {
1382 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1344 destroy (); 1383 destroy ();
1384 }
1345#if ENABLE_EWMH 1385#if ENABLE_EWMH
1346 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) 1386 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1347 XSendEvent (disp, ev.xclient.window = display->root, 1387 XSendEvent (dpy, ev.xclient.window = display->root,
1348 False, SubstructureRedirectMask | SubstructureNotifyMask, 1388 False, SubstructureRedirectMask | SubstructureNotifyMask,
1349 &ev); 1389 &ev);
1390#endif
1391 }
1392 }
1393#if ENABLE_XEMBED
1394 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1395 {
1396 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1397 focus_in ();
1398 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1399 focus_out ();
1400 }
1350#endif 1401#endif
1351 } 1402 }
1352#if ENABLE_XEMBED
1353 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1354 {
1355 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1356 focus_in ();
1357 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1358 focus_out ();
1359 }
1360#endif
1361#ifdef OFFIX_DND
1362 /* OffiX Dnd (drag 'n' drop) protocol */
1363 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1364 && (ev.xclient.data.l[0] == DndFile
1365 || ev.xclient.data.l[0] == DndDir
1366 || ev.xclient.data.l[0] == DndLink))
1367 {
1368 /* Get Dnd data */
1369 Atom ActualType;
1370 int ActualFormat;
1371 unsigned char *data;
1372 unsigned long Size, RemainingBytes;
1373
1374 XGetWindowProperty (disp, display->root,
1375 xa[XA_DNDSELECTION],
1376 0L, 1000000L,
1377 False, AnyPropertyType,
1378 &ActualType, &ActualFormat,
1379 &Size, &RemainingBytes,
1380 &data);
1381 set_string_property (XA_CUT_BUFFER0, data);
1382 XFree (data);
1383 selection_paste (display->root, XA_CUT_BUFFER0, true);
1384 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1385 }
1386#endif /* OFFIX_DND */
1387 break;
1388
1389 case MappingNotify:
1390 XRefreshKeyboardMapping (&ev.xmapping);
1391 break; 1403 break;
1392 1404
1393 /* 1405 /*
1394 * XXX: this is not the _current_ arrangement 1406 * XXX: this is not the _current_ arrangement
1395 * Here's my conclusion: 1407 * Here's my conclusion:
… …
1414 break; 1426 break;
1415 } 1427 }
1416 break; 1428 break;
1417 1429
1418 case FocusIn: 1430 case FocusIn:
1431 if (ev.xfocus.detail != NotifyInferior
1432 && ev.xfocus.detail != NotifyPointer
1433 && ev.xfocus.mode != NotifyGrab)
1419 focus_in (); 1434 focus_in ();
1420 break; 1435 break;
1421 1436
1422 case FocusOut: 1437 case FocusOut:
1438 if (ev.xfocus.detail != NotifyInferior
1439 && ev.xfocus.detail != NotifyPointer
1440 && ev.xfocus.mode != NotifyGrab)
1423 focus_out (); 1441 focus_out ();
1424 break; 1442 break;
1425 1443
1426 case ConfigureNotify: 1444 case ConfigureNotify:
1427 if (ev.xconfigure.window == parent[0]) 1445 if (ev.xconfigure.window == parent)
1428 { 1446 {
1429 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)) 1447 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1430 ; 1448 ;
1449
1450#ifdef HAVE_BG_PIXMAP
1451 bool moved = false;
1452 if (bg_window_position_sensitive ())
1453 {
1454 int x, y;
1455 if (ev.xconfigure.send_event)
1456 {
1457 x = ev.xconfigure.x;
1458 y = ev.xconfigure.y;
1459 }
1460 else
1461 get_window_origin (x, y);
1462
1463 if (bg_set_position (x, y)
1464 || !(bg_flags & BG_IS_VALID))
1465 moved = true;
1466 }
1467#endif
1431 1468
1432 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1469 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1433 { 1470 {
1434 seen_resize = 1; 1471 seen_resize = 1;
1435 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1472 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1436 } 1473 }
1437 1474 else
1438#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1475 {
1439 if (options & Opt_transparent) 1476#ifdef HAVE_BG_PIXMAP
1440 check_our_parents (); 1477 if (moved)
1478 update_background ();
1441#endif 1479#endif
1480 }
1481
1482 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1442 } 1483 }
1443 break; 1484 break;
1444 1485
1445 case PropertyNotify: 1486 case PropertyNotify:
1446 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1487 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1447 && ev.xproperty.state == PropertyNewValue)
1448 selection_property (ev.xproperty.window, ev.xproperty.atom);
1449
1450 break; 1488 break;
1451 1489
1452 case SelectionClear: 1490 case SelectionClear:
1453 selection_clear (); 1491 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1454 break;
1455
1456 case SelectionNotify:
1457 if (selection_wait == Sel_normal)
1458 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1459 break; 1492 break;
1460 1493
1461 case SelectionRequest: 1494 case SelectionRequest:
1462 selection_send (ev.xselectionrequest); 1495 selection_send (ev.xselectionrequest);
1496 break;
1497
1498 case MapNotify:
1499#ifdef HAVE_BG_PIXMAP
1500 /* This is needed specifically to fix the case of no window manager or a
1501 * non-reparenting window manager. In those cases we never get first
1502 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1503 * care of multiplicity of ConfigureNotify events arriving while WM does
1504 * reparenting.
1505 * We should not render background immediately, as there could be several
1506 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1507 * by scheduling background redraw as soon as we can, but giving a short
1508 * bit of time for ConfigureNotifies to arrive.
1509 * We should render background PRIOR to drawing any text, but AFTER all
1510 * of ConfigureNotifys for the best results.
1511 */
1512 if (!(bg_flags & BG_IS_VALID))
1513 update_background_ev.start (0.025);
1514#endif
1515 mapped = 1;
1516#ifdef TEXT_BLINK
1517 text_blink_ev.start ();
1518#endif
1519 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1463 break; 1520 break;
1464 1521
1465 case UnmapNotify: 1522 case UnmapNotify:
1466 mapped = 0; 1523 mapped = 0;
1467#ifdef TEXT_BLINK 1524#ifdef TEXT_BLINK
1468 text_blink_ev.stop (); 1525 text_blink_ev.stop ();
1469#endif 1526#endif
1527 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1470 break; 1528 break;
1471
1472 case MapNotify:
1473 mapped = 1;
1474#ifdef TEXT_BLINK
1475 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1476#endif
1477 break;
1478
1479#ifdef TRANSPARENT
1480 case ReparentNotify:
1481 rootwin_cb (ev);
1482 break;
1483#endif /* TRANSPARENT */
1484 1529
1485 case GraphicsExpose: 1530 case GraphicsExpose:
1486 case Expose: 1531 case Expose:
1487 if (ev.xany.window == vt) 1532 if (ev.xany.window == vt)
1488 { 1533 {
1489 do 1534 do
1535 {
1490 scr_expose (ev.xexpose.x, ev.xexpose.y, 1536 scr_expose (ev.xexpose.x, ev.xexpose.y,
1491 ev.xexpose.width, ev.xexpose.height, False); 1537 ev.xexpose.width, ev.xexpose.height, false);
1538 }
1492 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)); 1539 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1493 1540
1494 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1541 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1495 1542
1496 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) 1543 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1544 {
1497 scr_expose (ev.xexpose.x, ev.xexpose.y, 1545 scr_expose (ev.xexpose.x, ev.xexpose.y,
1498 ev.xexpose.width, ev.xexpose.height, False); 1546 ev.xexpose.width, ev.xexpose.height, false);
1547 }
1499 1548
1500 scr_refresh (refresh_type); 1549 want_refresh = 1;
1501 } 1550 }
1502 else 1551 else
1503 { 1552 {
1504 XEvent unused_event; 1553 XEvent unused_event;
1505 1554
1506 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1555 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1507 ; 1556 ;
1508 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1557 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1509 ; 1558 ;
1510 1559
1511 if (isScrollbarWindow (ev.xany.window)) 1560 if (scrollBar.state && ev.xany.window == scrollBar.win)
1512 { 1561 {
1513 scrollBar.setIdle (); 1562 scrollBar.state = STATE_IDLE;
1514 scrollbar_show (0); 1563 scrollBar.show (0);
1515 } 1564 }
1516#ifdef MENUBAR
1517 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1518 menubar_expose ();
1519#endif
1520
1521#ifdef TRANSPARENT
1522 if (am_transparent && ev.xany.window == parent[0])
1523 XClearWindow (disp, ev.xany.window);
1524#endif
1525 } 1565 }
1526 break; 1566 break;
1527 1567
1528 case MotionNotify: 1568 case MotionNotify:
1529#ifdef POINTER_BLANK 1569#ifdef POINTER_BLANK
1530 if (hidden_pointer) 1570 if (hidden_pointer)
1531 pointer_unblank (); 1571 pointer_unblank ();
1532#endif 1572#endif
1533#if MENUBAR 1573 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1534 if (isMenuBarWindow (ev.xany.window)) 1574 || priv_modes & PrivMode_MouseAnyEvent)
1535 {
1536 menubar_control (ev.xbutton); 1575 mouse_report (ev.xbutton);
1537 break;
1538 }
1539#endif
1540 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1576 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1541 break; 1577 break;
1542 1578
1543 if (ev.xany.window == vt) 1579 if (ev.xany.window == vt)
1544 { 1580 {
1581 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1582 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1583 ; // nop
1545 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1584 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1546 { 1585 {
1547 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) 1586 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1548 ; 1587 ;
1549 1588
1550 XQueryPointer (disp, vt, 1589 XQueryPointer (dpy, vt,
1551 &unused_root, &unused_child, 1590 &unused_root, &unused_child,
1552 &unused_root_x, &unused_root_y, 1591 &unused_root_x, &unused_root_y,
1553 &ev.xbutton.x, &ev.xbutton.y, 1592 &ev.xbutton.x, &ev.xbutton.y,
1554 &ev.xbutton.state); 1593 &ev.xbutton.state);
1555#ifdef MOUSE_THRESHOLD 1594#ifdef MOUSE_THRESHOLD
… …
1575 int dist; 1614 int dist;
1576 1615
1577 /* don't clobber the current delay if we are 1616 /* don't clobber the current delay if we are
1578 * already in the middle of scrolling. 1617 * already in the middle of scrolling.
1579 */ 1618 */
1580 if (!sel_scroll_ev.active) 1619 if (!sel_scroll_ev.is_active ())
1581 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1620 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1582 1621
1583 /* save the event params so we can highlight 1622 /* save the event params so we can highlight
1584 * the selection in the pending-scroll loop 1623 * the selection in the pending-scroll loop
1585 */ 1624 */
1586 selection_save_x = ev.xbutton.x; 1625 selection_save_x = ev.xbutton.x;
… …
1608 else 1647 else
1609 { 1648 {
1610 /* we are within the text window, so we 1649 /* we are within the text window, so we
1611 * shouldn't be scrolling 1650 * shouldn't be scrolling
1612 */ 1651 */
1613 if (sel_scroll_ev.active)
1614 sel_scroll_ev.stop(); 1652 sel_scroll_ev.stop();
1615 } 1653 }
1616#endif 1654#endif
1617#ifdef MOUSE_THRESHOLD 1655#ifdef MOUSE_THRESHOLD
1618 } 1656 }
1619#endif 1657#endif
1620 } 1658 }
1621 } 1659 }
1622 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1660 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1623 { 1661 {
1624 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1662 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1625 MotionNotify, &ev)) 1663 MotionNotify, &ev))
1626 ; 1664 ;
1627 1665
1628 XQueryPointer (disp, scrollBar.win, 1666 XQueryPointer (dpy, scrollBar.win,
1629 &unused_root, &unused_child, 1667 &unused_root, &unused_child,
1630 &unused_root_x, &unused_root_y, 1668 &unused_root_x, &unused_root_y,
1631 &ev.xbutton.x, &ev.xbutton.y, 1669 &ev.xbutton.x, &ev.xbutton.y,
1632 &unused_mask); 1670 &unused_mask);
1633 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1671 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1634 scrollbar_size ()); 1672 scrollBar.size ());
1635 scr_refresh (refresh_type);
1636 refresh_limit = 0; 1673 want_refresh = 1;
1637 scrollbar_show (1); 1674 scrollBar.show (1);
1638 } 1675 }
1639 break; 1676 break;
1640 } 1677 }
1678
1679#if defined(CURSOR_BLINK)
1680 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1681 {
1682 if (hidden_cursor)
1683 {
1684 hidden_cursor = 0;
1685 want_refresh = 1;
1686 }
1687
1688 cursor_blink_ev.again ();
1689 }
1690#endif
1691
1692#if defined(POINTER_BLANK)
1693 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1694 {
1695 if (ev.type == MotionNotify
1696 || ev.type == ButtonPress
1697 || ev.type == ButtonRelease)
1698 if (hidden_pointer)
1699 pointer_unblank ();
1700
1701 if (ev.type == KeyPress && hidden_pointer == 0)
1702 pointer_blank ();
1703 }
1704#endif
1705
1706 refresh_check ();
1641} 1707}
1708
1709#if ENABLE_FRILLS
1710void
1711rxvt_term::set_urgency (bool enable)
1712{
1713 if (enable == urgency_hint)
1714 return;
1715
1716 if (XWMHints *h = XGetWMHints (dpy, parent))
1717 {
1718 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1719 XSetWMHints (dpy, parent, h);
1720 urgency_hint = enable;
1721 }
1722}
1723#endif
1642 1724
1643void 1725void
1644rxvt_term::focus_in () 1726rxvt_term::focus_in ()
1645{ 1727{
1646 if (!focus) 1728 if (!focus)
1647 { 1729 {
1648 focus = 1; 1730 focus = 1;
1649 want_refresh = 1; 1731 want_refresh = 1;
1732
1650#if USE_XIM 1733#if USE_XIM
1651 if (Input_Context != NULL) 1734 if (Input_Context != NULL)
1652 { 1735 {
1653 IMSetStatusPosition (); 1736 im_set_position ();
1654 XSetICFocus (Input_Context); 1737 XSetICFocus (Input_Context);
1655 } 1738 }
1656#endif 1739#endif
1657#if CURSOR_BLINK 1740#if CURSOR_BLINK
1658 if (options & Opt_cursorBlink) 1741 if (option (Opt_cursorBlink))
1659 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1742 cursor_blink_ev.again ();
1660#endif 1743#endif
1661#if OFF_FOCUS_FADING 1744#if OFF_FOCUS_FADING
1662 if (rs[Rs_fade]) 1745 if (rs[Rs_fade])
1663 { 1746 {
1664 pix_colors = pix_colors_focused; 1747 pix_colors = pix_colors_focused;
1665 scr_recolour (); 1748 scr_recolour ();
1666 } 1749 }
1667#endif 1750#endif
1751#if ENABLE_FRILLS
1752 if (option (Opt_urgentOnBell))
1753 set_urgency (0);
1754#endif
1755
1756 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1668 } 1757 }
1669} 1758}
1670 1759
1671void 1760void
1672rxvt_term::focus_out () 1761rxvt_term::focus_out ()
… …
1674 if (focus) 1763 if (focus)
1675 { 1764 {
1676 focus = 0; 1765 focus = 0;
1677 want_refresh = 1; 1766 want_refresh = 1;
1678 1767
1768#if ENABLE_FRILLS
1769 if (option (Opt_urgentOnBell))
1770 set_urgency (0);
1771#endif
1679#if ENABLE_FRILLS || ISO_14755 1772#if ENABLE_FRILLS || ISO_14755
1773 if (iso14755buf)
1774 {
1680 iso14755buf = 0; 1775 iso14755buf = 0;
1681#endif 1776# if ISO_14755
1682#if ENABLE_OVERLAY
1683 scr_overlay_off (); 1777 scr_overlay_off ();
1778# endif
1779 }
1684#endif 1780#endif
1685#if USE_XIM 1781#if USE_XIM
1686 if (Input_Context != NULL) 1782 if (Input_Context != NULL)
1687 XUnsetICFocus (Input_Context); 1783 XUnsetICFocus (Input_Context);
1688#endif 1784#endif
1689#if CURSOR_BLINK 1785#if CURSOR_BLINK
1690 if (options & Opt_cursorBlink) 1786 if (option (Opt_cursorBlink))
1691 cursor_blink_ev.stop (); 1787 cursor_blink_ev.stop ();
1788
1692 hidden_cursor = 0; 1789 hidden_cursor = 0;
1693#endif 1790#endif
1694#if OFF_FOCUS_FADING 1791#if OFF_FOCUS_FADING
1695 if (rs[Rs_fade]) 1792 if (rs[Rs_fade])
1696 { 1793 {
1697 pix_colors = pix_colors_unfocused; 1794 pix_colors = pix_colors_unfocused;
1698 scr_recolour (); 1795 scr_recolour ();
1699 } 1796 }
1700#endif 1797#endif
1798
1799 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1800 }
1801}
1802
1803void
1804rxvt_term::update_fade_color (unsigned int idx)
1805{
1806#if OFF_FOCUS_FADING
1807 if (rs[Rs_fade])
1701 } 1808 {
1809 rgba c;
1810 pix_colors [Color_fade].get (c);
1811 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1812 }
1813#endif
1702} 1814}
1703 1815
1704#if TRANSPARENT 1816#if ENABLE_TRANSPARENCY || ENABLE_PERL
1705void 1817void
1706rxvt_term::rootwin_cb (XEvent &ev) 1818rxvt_term::rootwin_cb (XEvent &ev)
1707{ 1819{
1708 SET_R (this); 1820 make_current ();
1709 SET_LOCALE (locale);
1710 1821
1822 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1823 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1824 return;
1825
1826# if ENABLE_TRANSPARENCY
1711 switch (ev.type) 1827 switch (ev.type)
1712 { 1828 {
1713 case PropertyNotify: 1829 case PropertyNotify:
1714 /* 1830 /*
1715 * if user used some Esetroot compatible prog to set the root bg, 1831 * if user used some Esetroot compatible prog to set the root bg,
1716 * use the property to determine the pixmap. We use it later on. 1832 * use the property to determine the pixmap. We use it later on.
1717 */ 1833 */
1718 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1834 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1719 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1835 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1720 return; 1836 {
1837 bg_set_root_pixmap ();
1838 update_background ();
1839 }
1721 1840
1722 /* FALLTHROUGH */
1723 case ReparentNotify:
1724 if ((options & Opt_transparent) && check_our_parents () && am_transparent)
1725 want_refresh = want_full_refresh = 1;
1726 break; 1841 break;
1727 } 1842 }
1843# endif
1844
1845 refresh_check ();
1728} 1846}
1729#endif 1847#endif
1730 1848
1731void 1849void
1732rxvt_term::button_press (XButtonEvent &ev) 1850rxvt_term::button_press (XButtonEvent &ev)
1733{ 1851{
1734 int reportmode = 0, clickintime; 1852 int reportmode = 0, clickintime;
1735 1853
1736 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1854 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1855
1737 if (!bypass_keystate) 1856 if (!bypass_keystate)
1738 reportmode = !! (priv_modes & PrivMode_mouse_report); 1857 reportmode = !! (priv_modes & PrivMode_mouse_report);
1739 1858
1740 /* 1859 /*
1741 * VT window processing of button press 1860 * VT window processing of button press
1742 */ 1861 */
1743 if (ev.window == vt) 1862 if (ev.window == vt)
1744 { 1863 {
1864 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1865 return;
1866
1745#if ISO_14755 1867#if ISO_14755
1746 // 5.4 1868 // 5.4
1747 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1869 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1748 { 1870 {
1749 iso14755_54 (ev.x, ev.y); 1871 iso14755_54 (ev.x, ev.y);
… …
1759 /* save the xbutton state (for ButtonRelease) */ 1881 /* save the xbutton state (for ButtonRelease) */
1760 MEvent.state = ev.state; 1882 MEvent.state = ev.state;
1761#ifdef MOUSE_REPORT_DOUBLECLICK 1883#ifdef MOUSE_REPORT_DOUBLECLICK
1762 if (ev.button == MEvent.button && clickintime) 1884 if (ev.button == MEvent.button && clickintime)
1763 { 1885 {
1764 /* same button, within alloted time */ 1886 /* same button, within allowed time */
1765 MEvent.clicks++; 1887 MEvent.clicks++;
1888
1766 if (MEvent.clicks > 1) 1889 if (MEvent.clicks > 1)
1767 { 1890 {
1768 /* only report double clicks */ 1891 /* only report double clicks */
1769 MEvent.clicks = 2; 1892 MEvent.clicks = 2;
1770 mouse_report (ev); 1893 mouse_report (ev);
… …
1782 mouse_report (ev); 1905 mouse_report (ev);
1783 } 1906 }
1784#else 1907#else
1785 MEvent.button = ev.button; 1908 MEvent.button = ev.button;
1786 mouse_report (ev); 1909 mouse_report (ev);
1787#endif /* MOUSE_REPORT_DOUBLECLICK */ 1910#endif /* MOUSE_REPORT_DOUBLECLICK */
1788 1911
1789 } 1912 }
1790 else 1913 else
1791 { 1914 {
1792 if (ev.button != MEvent.button) 1915 if (ev.button != MEvent.button)
… …
1802#else 1925#else
1803 selection.rect = false; 1926 selection.rect = false;
1804#endif 1927#endif
1805 1928
1806 /* allow shift+left click to extend selection */ 1929 /* allow shift+left click to extend selection */
1807 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1930 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1808 { 1931 {
1809 if (MEvent.button == Button1 && clickintime) 1932 if (MEvent.button == Button1 && clickintime)
1810 selection_rotate (ev.x, ev.y); 1933 selection_rotate (ev.x, ev.y);
1811 else 1934 else
1812 selection_extend (ev.x, ev.y, 1); 1935 selection_extend (ev.x, ev.y, 1);
… …
1840 } 1963 }
1841 1964
1842 /* 1965 /*
1843 * Scrollbar window processing of button press 1966 * Scrollbar window processing of button press
1844 */ 1967 */
1845 if (isScrollbarWindow (ev.window)) 1968 if (scrollBar.state && ev.window == scrollBar.win)
1846 { 1969 {
1847 scrollBar.setIdle (); 1970 page_dirn direction = NO_DIR;
1971
1972 if (scrollBar.upButton (ev.y))
1973 direction = UP; /* up */
1974 else if (scrollBar.dnButton (ev.y))
1975 direction = DN; /* down */
1976
1977 scrollBar.state = STATE_IDLE;
1848 /* 1978 /*
1849 * Rxvt-style scrollbar: 1979 * Rxvt-style scrollbar:
1850 * move up if mouse is above slider 1980 * move up if mouse is above slider
1851 * move dn if mouse is below slider 1981 * move dn if mouse is below slider
1852 * 1982 *
… …
1861 /* 1991 /*
1862 * Mouse report disabled scrollbar: 1992 * Mouse report disabled scrollbar:
1863 * arrow buttons - send up/down 1993 * arrow buttons - send up/down
1864 * click on scrollbar - send pageup/down 1994 * click on scrollbar - send pageup/down
1865 */ 1995 */
1866 if ((scrollBar.style == R_SB_NEXT 1996 if (direction == UP)
1867 && scrollbarnext_upButton (ev.y))
1868 || (scrollBar.style == R_SB_RXVT
1869 && scrollbarrxvt_upButton (ev.y)))
1870 tt_printf ("\033[A"); 1997 tt_printf ("\033[A");
1871 else if ((scrollBar.style == R_SB_NEXT 1998 else if (direction == DN)
1872 && scrollbarnext_dnButton (ev.y))
1873 || (scrollBar.style == R_SB_RXVT
1874 && scrollbarrxvt_dnButton (ev.y)))
1875 tt_printf ("\033[B"); 1999 tt_printf ("\033[B");
1876 else 2000 else
1877 switch (ev.button) 2001 switch (ev.button)
1878 { 2002 {
1879 case Button2: 2003 case Button2:
… …
1886 tt_printf ("\033[5~"); 2010 tt_printf ("\033[5~");
1887 break; 2011 break;
1888 } 2012 }
1889 } 2013 }
1890 else 2014 else
1891#endif /* NO_SCROLLBAR_REPORT */ 2015#endif /* NO_SCROLLBAR_REPORT */
1892
1893 {
1894 char upordown = 0;
1895
1896 if (scrollBar.style == R_SB_NEXT)
1897 { 2016 {
1898 if (scrollbarnext_upButton (ev.y)) 2017 if (direction != NO_DIR)
1899 upordown = -1; /* up */
1900 else if (scrollbarnext_dnButton (ev.y))
1901 upordown = 1; /* down */
1902 }
1903 else if (scrollBar.style == R_SB_RXVT)
1904 {
1905 if (scrollbarrxvt_upButton (ev.y))
1906 upordown = -1; /* up */
1907 else if (scrollbarrxvt_dnButton (ev.y))
1908 upordown = 1; /* down */
1909 }
1910 if (upordown)
1911 { 2018 {
1912#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2019#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2020 if (!cont_scroll_ev.is_active ())
1913 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2021 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1914#endif 2022#endif
1915 if (scr_page (upordown < 0 ? UP : DN, 1)) 2023 if (scr_page (direction, 1))
1916 { 2024 {
1917 if (upordown < 0) 2025 if (direction == UP)
1918 scrollBar.setUp (); 2026 scrollBar.state = STATE_UP;
1919 else 2027 else
1920 scrollBar.setDn (); 2028 scrollBar.state = STATE_DOWN;
1921 } 2029 }
1922 } 2030 }
1923 else 2031 else
1924 switch (ev.button) 2032 switch (ev.button)
1925 { 2033 {
1926 case Button2: 2034 case Button2:
1927 switch (scrollbar_align) 2035 switch (scrollBar.align)
1928 { 2036 {
1929 case R_SB_ALIGN_TOP: 2037 case R_SB_ALIGN_TOP:
1930 csrO = 0; 2038 csrO = 0;
1931 break; 2039 break;
1932 case R_SB_ALIGN_CENTRE: 2040 case R_SB_ALIGN_CENTRE:
… …
1938 } 2046 }
1939 2047
1940 if (scrollBar.style == R_SB_XTERM 2048 if (scrollBar.style == R_SB_XTERM
1941 || scrollbar_above_slider (ev.y) 2049 || scrollbar_above_slider (ev.y)
1942 || scrollbar_below_slider (ev.y)) 2050 || scrollbar_below_slider (ev.y))
1943 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2051 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1944 2052
1945 scrollBar.setMotion (); 2053 scrollBar.state = STATE_MOTION;
1946 break; 2054 break;
1947 2055
1948 case Button1: 2056 case Button1:
1949 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2057 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1950 csrO = ev.y - scrollBar.top; 2058 csrO = ev.y - scrollBar.top;
1951 /* FALLTHROUGH */ 2059 /* FALLTHROUGH */
1952 2060
1953 case Button3: 2061 case Button3:
1954 if (scrollBar.style != R_SB_XTERM) 2062 if (scrollBar.style != R_SB_XTERM)
… …
1964 scr_page (DN, nrow - 1); 2072 scr_page (DN, nrow - 1);
1965# else 2073# else
1966 scr_page (DN, nrow / 4); 2074 scr_page (DN, nrow / 4);
1967# endif 2075# endif
1968 else 2076 else
1969 scrollBar.setMotion (); 2077 scrollBar.state = STATE_MOTION;
1970 } 2078 }
1971 else 2079 else
1972 { 2080 {
1973 scr_page ((ev.button == Button1 ? DN : UP), 2081 scr_page ((ev.button == Button1 ? DN : UP),
1974 (nrow 2082 (nrow
1975 * scrollbar_position (ev.y) 2083 * scrollbar_position (ev.y)
1976 / scrollbar_size ())); 2084 / scrollBar.size ()));
1977 } 2085 }
1978 2086
1979 break; 2087 break;
1980 } 2088 }
1981 } 2089 }
2090
1982 return; 2091 return;
1983 } 2092 }
1984#if MENUBAR
1985 /*
1986 * Menubar window processing of button press
1987 */
1988 if (isMenuBarWindow (ev.window))
1989 menubar_control (ev);
1990#endif
1991} 2093}
1992 2094
1993void 2095void
1994rxvt_term::button_release (XButtonEvent &ev) 2096rxvt_term::button_release (XButtonEvent &ev)
1995{ 2097{
… …
1997 2099
1998 csrO = 0; /* reset csr Offset */ 2100 csrO = 0; /* reset csr Offset */
1999 if (!bypass_keystate) 2101 if (!bypass_keystate)
2000 reportmode = !! (priv_modes & PrivMode_mouse_report); 2102 reportmode = !! (priv_modes & PrivMode_mouse_report);
2001 2103
2002 if (scrollbar_isUpDn ()) 2104 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
2003 { 2105 {
2004 scrollBar.setIdle (); 2106 scrollBar.state = STATE_IDLE;
2005 scrollbar_show (0); 2107 scrollBar.show (0);
2006#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2007 refresh_type &= ~SMOOTH_REFRESH;
2008#endif
2009 } 2108 }
2010 2109
2011#ifdef SELECTION_SCROLLING 2110#ifdef SELECTION_SCROLLING
2012 if (sel_scroll_ev.active)
2013 sel_scroll_ev.stop(); 2111 sel_scroll_ev.stop();
2014#endif 2112#endif
2015 2113
2016 if (ev.window == vt) 2114 if (ev.window == vt)
2017 { 2115 {
2116 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2117 return;
2118
2018#if ISO_14755 2119#if ISO_14755
2019 // 5.4 2120 // 5.4
2020 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2121 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2021 return; 2122 return;
2022#endif 2123#endif
2124
2023 if (reportmode) 2125 if (reportmode)
2024 { 2126 {
2025 /* mouse report from vt window */ 2127 /* mouse report from vt window */
2026 /* don't report release of wheel "buttons" */ 2128 /* don't report release of wheel "buttons" */
2027 if (ev.button >= 4) 2129 if (ev.button >= 4)
… …
2038 mouse_report (ev); 2140 mouse_report (ev);
2039 } 2141 }
2040#else /* MOUSE_REPORT_DOUBLECLICK */ 2142#else /* MOUSE_REPORT_DOUBLECLICK */
2041 MEvent.button = AnyButton; 2143 MEvent.button = AnyButton;
2042 mouse_report (ev); 2144 mouse_report (ev);
2043#endif /* MOUSE_REPORT_DOUBLECLICK */ 2145#endif /* MOUSE_REPORT_DOUBLECLICK */
2044 return; 2146 return;
2045 } 2147 }
2046 2148
2047 /* 2149 /*
2048 * dumb hack to compensate for the failure of click-and-drag 2150 * dumb hack to compensate for the failure of click-and-drag
… …
2057 { 2159 {
2058 case Button1: 2160 case Button1:
2059 case Button3: 2161 case Button3:
2060 selection_make (ev.time); 2162 selection_make (ev.time);
2061 break; 2163 break;
2164
2062 case Button2: 2165 case Button2:
2063 selection_request (ev.time, ev.x, ev.y); 2166 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2167 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2064 break; 2168 break;
2169
2065#ifdef MOUSE_WHEEL 2170#ifdef MOUSE_WHEEL
2066 case Button4: 2171 case Button4:
2067 case Button5: 2172 case Button5:
2068 { 2173 {
2069 int i; 2174 int i;
… …
2071 2176
2072 v = ev.button == Button4 ? UP : DN; 2177 v = ev.button == Button4 ? UP : DN;
2073 2178
2074 if (ev.state & ShiftMask) 2179 if (ev.state & ShiftMask)
2075 i = 1; 2180 i = 1;
2076 else if (options & Opt_mouseWheelScrollPage) 2181 else if (option (Opt_mouseWheelScrollPage))
2077 i = nrow - 1; 2182 i = nrow - 1;
2078 else 2183 else
2079 i = 5; 2184 i = 5;
2080 2185
2081# ifdef MOUSE_SLIP_WHEELING 2186# ifdef MOUSE_SLIP_WHEELING
… …
2083 { 2188 {
2084 mouse_slip_wheel_speed += v ? -1 : 1; 2189 mouse_slip_wheel_speed += v ? -1 : 1;
2085 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2190 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2086 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow; 2191 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2087 2192
2088 if (slip_wheel_ev.at < NOW) 2193 if (!slip_wheel_ev.is_active ())
2089 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2194 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2090
2091 slip_wheel_ev.start ();
2092 } 2195 }
2093 else 2196 else
2197# endif
2094 { 2198 {
2095# endif
2096# ifdef JUMP_MOUSE_WHEEL
2097 scr_page (v, i); 2199 scr_page (v, i);
2098 scr_refresh (SMOOTH_REFRESH);
2099 scrollbar_show (1); 2200 scrollBar.show (1);
2100# else
2101 while (i--)
2102 {
2103 scr_page (v, 1);
2104 scr_refresh (SMOOTH_REFRESH);
2105 scrollbar_show (1);
2106 }
2107# endif
2108# ifdef MOUSE_SLIP_WHEELING
2109 } 2201 }
2110#endif
2111 } 2202 }
2112 break; 2203 break;
2113#endif 2204#endif
2114 } 2205 }
2115 } 2206 }
2116#ifdef MENUBAR
2117 else if (isMenuBarWindow (ev.window))
2118 menubar_control (ev);
2119#endif
2120} 2207}
2121
2122#ifdef TRANSPARENT
2123#if TINTING
2124/* taken from aterm-0.4.2 */
2125
2126typedef uint32_t RUINT32T;
2127
2128void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2129{
2130 int sh_r, sh_g, sh_b;
2131 RUINT32T mask_r, mask_g, mask_b;
2132 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2133 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2134 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2135 int i;
2136
2137 Visual *visual = display->visual;
2138
2139 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2140
2141 /* for convenience */
2142 mask_r = visual->red_mask;
2143 mask_g = visual->green_mask;
2144 mask_b = visual->blue_mask;
2145
2146 /* boring lookup table pre-initialization */
2147 switch (srcImage->bits_per_pixel) {
2148 case 15:
2149 if ((mask_r != 0x7c00) ||
2150 (mask_g != 0x03e0) ||
2151 (mask_b != 0x001f))
2152 return;
2153 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2154 lookup_r = lookup;
2155 lookup_g = lookup+32;
2156 lookup_b = lookup+32+32;
2157 sh_r = 10;
2158 sh_g = 5;
2159 sh_b = 0;
2160 break;
2161 case 16:
2162 if ((mask_r != 0xf800) ||
2163 (mask_g != 0x07e0) ||
2164 (mask_b != 0x001f))
2165 return;
2166 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2167 lookup_r = lookup;
2168 lookup_g = lookup+32;
2169 lookup_b = lookup+32+64;
2170 sh_r = 11;
2171 sh_g = 5;
2172 sh_b = 0;
2173 break;
2174 case 24:
2175 if ((mask_r != 0xff0000) ||
2176 (mask_g != 0x00ff00) ||
2177 (mask_b != 0x0000ff))
2178 return;
2179 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2180 lookup_r = lookup;
2181 lookup_g = lookup+256;
2182 lookup_b = lookup+256+256;
2183 sh_r = 16;
2184 sh_g = 8;
2185 sh_b = 0;
2186 break;
2187 case 32:
2188 if ((mask_r != 0xff0000) ||
2189 (mask_g != 0x00ff00) ||
2190 (mask_b != 0x0000ff))
2191 return;
2192 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2193 lookup_r = lookup;
2194 lookup_g = lookup+256;
2195 lookup_b = lookup+256+256;
2196 sh_r = 16;
2197 sh_g = 8;
2198 sh_b = 0;
2199 break;
2200 default:
2201 return; /* we do not support this color depth */
2202 }
2203
2204 /* prepare limits for color transformation (each channel is handled separately) */
2205 if (shade < 0) {
2206 shade = -shade;
2207 if (shade < 0) shade = 0;
2208 if (shade > 100) shade = 100;
2209
2210 lower_lim_r = 65535-rm;
2211 lower_lim_g = 65535-gm;
2212 lower_lim_b = 65535-bm;
2213
2214 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2215 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2216 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2217
2218 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2219 } else {
2220 if (shade < 0) shade = 0;
2221 if (shade > 100) shade = 100;
2222
2223 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2224
2225 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2226 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2227 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2228 }
2229
2230 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2231 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2232 {
2233 unsigned int tmp;
2234
2235 tmp = lower_lim_r;
2236 lower_lim_r = lower_lim_b;
2237 lower_lim_b = tmp;
2238
2239 tmp = upper_lim_r;
2240 upper_lim_r = upper_lim_b;
2241 upper_lim_b = tmp;
2242 }
2243
2244 /* fill our lookup tables */
2245 for (i = 0; i <= mask_r>>sh_r; i++)
2246 {
2247 RUINT32T tmp;
2248 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2249 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2250 lookup_r[i] = (tmp/65535)<<sh_r;
2251 }
2252 for (i = 0; i <= mask_g>>sh_g; i++)
2253 {
2254 RUINT32T tmp;
2255 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2256 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2257 lookup_g[i] = (tmp/65535)<<sh_g;
2258 }
2259 for (i = 0; i <= mask_b>>sh_b; i++)
2260 {
2261 RUINT32T tmp;
2262 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2263 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2264 lookup_b[i] = (tmp/65535)<<sh_b;
2265 }
2266
2267 /* apply table to input image (replacing colors by newly calculated ones) */
2268 switch (srcImage->bits_per_pixel)
2269 {
2270 case 15:
2271 {
2272 unsigned short *p1, *pf, *p, *pl;
2273 p1 = (unsigned short *) srcImage->data;
2274 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2275 while (p1 < pf)
2276 {
2277 p = p1;
2278 pl = p1 + srcImage->width;
2279 for (; p < pl; p++)
2280 {
2281 *p = lookup_r[(*p & 0x7c00)>>10] |
2282 lookup_g[(*p & 0x03e0)>> 5] |
2283 lookup_b[(*p & 0x001f)];
2284 }
2285 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2286 }
2287 break;
2288 }
2289 case 16:
2290 {
2291 unsigned short *p1, *pf, *p, *pl;
2292 p1 = (unsigned short *) srcImage->data;
2293 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2294 while (p1 < pf)
2295 {
2296 p = p1;
2297 pl = p1 + srcImage->width;
2298 for (; p < pl; p++)
2299 {
2300 *p = lookup_r[(*p & 0xf800)>>11] |
2301 lookup_g[(*p & 0x07e0)>> 5] |
2302 lookup_b[(*p & 0x001f)];
2303 }
2304 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2305 }
2306 break;
2307 }
2308 case 24:
2309 {
2310 unsigned char *p1, *pf, *p, *pl;
2311 p1 = (unsigned char *) srcImage->data;
2312 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2313 while (p1 < pf)
2314 {
2315 p = p1;
2316 pl = p1 + srcImage->width * 3;
2317 for (; p < pl; p += 3)
2318 {
2319 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2320 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2321 p[2] = lookup_r[(p[2] & 0x0000ff)];
2322 }
2323 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2324 }
2325 break;
2326 }
2327 case 32:
2328 {
2329 RUINT32T *p1, *pf, *p, *pl;
2330 p1 = (RUINT32T *) srcImage->data;
2331 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2332
2333 while (p1 < pf)
2334 {
2335 p = p1;
2336 pl = p1 + srcImage->width;
2337 for (; p < pl; p++)
2338 {
2339 *p = lookup_r[(*p & 0xff0000)>>16] |
2340 lookup_g[(*p & 0x00ff00)>> 8] |
2341 lookup_b[(*p & 0x0000ff)] |
2342 (*p & ~0xffffff);
2343 }
2344 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2345 }
2346 break;
2347 }
2348 }
2349
2350 free (lookup);
2351}
2352#endif
2353
2354/*
2355 * Check our parents are still who we think they are.
2356 * Do transparency updates if required
2357 */
2358int
2359rxvt_term::check_our_parents ()
2360{
2361 int i, pchanged, aformat, have_pixmap, rootdepth;
2362 unsigned long nitems, bytes_after;
2363 Atom atype;
2364 unsigned char *prop = NULL;
2365 Window root, oldp, *list;
2366 Pixmap rootpixmap = None;
2367 XWindowAttributes wattr, wrootattr;
2368 dDisp;
2369
2370 pchanged = 0;
2371
2372 if (!(options & Opt_transparent))
2373 return pchanged; /* Don't try any more */
2374
2375 XGetWindowAttributes (disp, display->root, &wrootattr);
2376 rootdepth = wrootattr.depth;
2377
2378 XGetWindowAttributes (disp, parent[0], &wattr);
2379
2380 if (rootdepth != wattr.depth)
2381 {
2382 if (am_transparent)
2383 {
2384 pchanged = 1;
2385 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2386 am_transparent = am_pixmap_trans = 0;
2387 }
2388
2389 return pchanged; /* Don't try any more */
2390 }
2391
2392 /* Get all X ops out of the queue so that our information is up-to-date. */
2393 XSync (disp, False);
2394
2395 /*
2396 * Make the frame window set by the window manager have
2397 * the root background. Some window managers put multiple nested frame
2398 * windows for each client, so we have to take care about that.
2399 */
2400 i = (xa[XA_XROOTPMAP_ID]
2401 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2402 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2403 &nitems, &bytes_after, &prop) == Success);
2404
2405 if (!i || prop == NULL)
2406 i = (xa[XA_ESETROOT_PMAP_ID]
2407 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2408 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2409 &nitems, &bytes_after, &prop) == Success);
2410
2411 if (!i || prop == NULL
2412#if TINTING
2413 || !rs[Rs_color + Color_tint]
2414#endif
2415 )
2416 have_pixmap = 0;
2417 else
2418 {
2419 have_pixmap = 1;
2420 rootpixmap = *(Pixmap *)prop;
2421 XFree (prop);
2422 }
2423
2424 if (have_pixmap)
2425 {
2426 /*
2427 * Copy display->root pixmap transparency
2428 */
2429 int sx, sy, nx, ny;
2430 unsigned int nw, nh;
2431 Window cr;
2432 XImage *image;
2433 GC gc;
2434 XGCValues gcvalue;
2435
2436 XTranslateCoordinates (disp, parent[0], display->root,
2437 0, 0, &sx, &sy, &cr);
2438 nw = (unsigned int)szHint.width;
2439 nh = (unsigned int)szHint.height;
2440 nx = ny = 0;
2441
2442 if (sx < 0)
2443 {
2444 nw += sx;
2445 nx = -sx;
2446 sx = 0;
2447 }
2448
2449 if (sy < 0)
2450 {
2451 nh += sy;
2452 ny = -sy;
2453 sy = 0;
2454 }
2455
2456 min_it (nw, (unsigned int) (wrootattr.width - sx));
2457 min_it (nh, (unsigned int) (wrootattr.height - sy));
2458
2459 XSync (disp, False);
2460 allowedxerror = -1;
2461 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2462
2463 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2464 /* XXX: may need a delay here? */
2465 allowedxerror = 0;
2466
2467 if (image == NULL)
2468 {
2469 if (am_transparent && am_pixmap_trans)
2470 {
2471 pchanged = 1;
2472 if (pixmap != None)
2473 {
2474 XFreePixmap (disp, pixmap);
2475 pixmap = None;
2476 }
2477 }
2478
2479 am_pixmap_trans = 0;
2480 }
2481 else
2482 {
2483 if (pixmap != None)
2484 XFreePixmap (disp, pixmap);
2485
2486#if TINTING
2487 if (ISSET_PIXCOLOR (Color_tint))
2488 {
2489 unsigned short rm, gm, bm;
2490 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2491
2492 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2493
2494 ShadeXImage (display, image, shade, rm, gm, bm);
2495 }
2496#endif
2497
2498 pixmap = XCreatePixmap (disp, vt,
2499 szHint.width, szHint.height, image->depth);
2500 gc = XCreateGC (disp, vt, 0UL, &gcvalue);
2501 XPutImage (disp, pixmap, gc, image, 0, 0,
2502 nx, ny, image->width, image->height);
2503 XFreeGC (disp, gc);
2504 XDestroyImage (image);
2505 XSetWindowBackgroundPixmap (disp, parent[0], pixmap);
2506 XClearWindow (disp, parent[0]);
2507
2508 if (!am_transparent || !am_pixmap_trans)
2509 pchanged = 1;
2510
2511 am_transparent = am_pixmap_trans = 1;
2512 }
2513 }
2514
2515 if (am_pixmap_trans)
2516 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2517 else
2518 {
2519 unsigned int n;
2520 /*
2521 * InheritPixmap transparency
2522 */
2523 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2524 {
2525 oldp = parent[i];
2526 XQueryTree (disp, parent[i - 1], &root,
2527 &parent[i], &list, &n);
2528 XFree (list);
2529
2530 if (parent[i] == display->root)
2531 {
2532 if (oldp != None)
2533 pchanged = 1;
2534
2535 break;
2536 }
2537
2538 if (oldp != parent[i])
2539 pchanged = 1;
2540 }
2541
2542 n = 0;
2543
2544 if (pchanged)
2545 {
2546 for (; n < (unsigned int)i; n++)
2547 {
2548 XGetWindowAttributes (disp, parent[n], &wattr);
2549 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2550 {
2551 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2552 break;
2553 }
2554 }
2555 }
2556
2557 if (n > (int) (sizeof (parent) / sizeof (parent[0])))
2558 {
2559 XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]);
2560 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2561 am_transparent = 0;
2562 /* XXX: also turn off Opt_transparent? */
2563 }
2564 else
2565 {
2566#if WAIT_FOR_WM
2567 /* wait (an arbitrary period) for the WM to do its thing
2568 * needed for fvwm2.2.2 (and before?) */
2569 sleep (1);
2570#endif
2571 for (n = 0; n < (unsigned int)i; n++)
2572 {
2573 XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative);
2574 XClearWindow (disp, parent[n]);
2575 }
2576
2577 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2578 am_transparent = 1;
2579 }
2580
2581 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2582 parent[i] = None;
2583 }
2584
2585 if (scrollBar.win)
2586 {
2587 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2588 scrollBar.setIdle ();
2589 scrollbar_show (0);
2590 }
2591
2592 if (am_transparent)
2593 {
2594 want_refresh = want_full_refresh = 1;
2595 if (am_pixmap_trans)
2596 flush ();
2597 }
2598
2599 return pchanged;
2600}
2601#endif
2602 2208
2603/*}}} */ 2209/*}}} */
2604 2210
2605bool 2211void
2606rxvt_term::cmd_parse () 2212rxvt_term::cmd_parse ()
2607{ 2213{
2608 bool flag = false;
2609 unicode_t ch = NOCHAR; 2214 wchar_t ch = NOCHAR;
2610 unsigned char *seq_begin; // remember start of esc-sequence here 2215 char *seq_begin; // remember start of esc-sequence here
2611 2216
2612 for (;;) 2217 for (;;)
2613 { 2218 {
2614 if (ch == NOCHAR) 2219 if (ecb_unlikely (ch == NOCHAR))
2615 { 2220 {
2616 seq_begin = cmdbuf_ptr; 2221 seq_begin = cmdbuf_ptr;
2617 ch = next_char (); 2222 ch = next_char ();
2618 }
2619 2223
2620 if (ch == NOCHAR) // TODO: improve 2224 if (ch == NOCHAR)
2621 break; 2225 break;
2226 }
2622 2227
2623 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2228 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2624 { 2229 {
2625 if (!seen_input) 2230 if (ecb_unlikely (!seen_input))
2626 { 2231 {
2627 seen_input = 1; 2232 seen_input = 1;
2628 // many badly-written programs (e.g. jed) contain a race condition: 2233 // many badly-written programs (e.g. jed) contain a race condition:
2629 // they first read the screensize and then install a SIGWINCH handler. 2234 // they first read the screensize and then install a SIGWINCH handler.
2630 // some window managers resize the window early, and these programs 2235 // some window managers resize the window early, and these programs
… …
2635 if (seen_resize && cmd_pid) 2240 if (seen_resize && cmd_pid)
2636 kill (-cmd_pid, SIGWINCH); 2241 kill (-cmd_pid, SIGWINCH);
2637 } 2242 }
2638 2243
2639 /* Read a text string from the input buffer */ 2244 /* Read a text string from the input buffer */
2640 unicode_t buf[UBUFSIZ]; 2245 wchar_t buf[UBUFSIZ];
2641 bool refreshnow = false; 2246 bool refreshnow = false;
2642 int nlines = 0; 2247 int nlines = 0;
2643 unicode_t *str = buf; 2248 wchar_t *str = buf;
2644 unicode_t *eol = str + min (ncol, UBUFSIZ); 2249 wchar_t *eol = str + min (ncol, UBUFSIZ);
2645 2250
2646 for (;;) 2251 for (;;)
2647 { 2252 {
2648 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2253 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2649 break; 2254 break;
2650 2255
2651 *str++ = ch; 2256 *str++ = ch;
2652 2257
2653 if (ch == C0_LF || str >= eol) 2258 if (ecb_unlikely (ch == C0_LF || str >= eol))
2654 { 2259 {
2655 if (ch == C0_LF) 2260 if (ch == C0_LF)
2656 nlines++; 2261 nlines++;
2657 2262
2658 refresh_count++; 2263 refresh_count++;
2659 2264
2660 if (!(options & Opt_jumpScroll) 2265 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2661 || (refresh_count >= refresh_limit * (nrow - 1)))
2662 { 2266 {
2267 refresh_count = 0;
2268
2269 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2270 {
2663 refreshnow = true; 2271 refreshnow = true;
2664 ch = NOCHAR; 2272 ch = NOCHAR;
2665 break; 2273 break;
2274 }
2666 } 2275 }
2667 2276
2668 // scr_add_lines only works for nlines <= nrow - 1. 2277 // scr_add_lines only works for nlines <= nrow - 1.
2669 if (nlines >= nrow - 1) 2278 if (nlines >= nrow - 1)
2670 { 2279 {
2280 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2281 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2671 scr_add_lines (buf, nlines, str - buf); 2282 scr_add_lines (buf, str - buf, nlines);
2283
2672 nlines = 0; 2284 nlines = 0;
2673 str = buf; 2285 str = buf;
2674 eol = str + min (ncol, UBUFSIZ); 2286 eol = str + min (ncol, UBUFSIZ);
2675 } 2287 }
2676 2288
… …
2689 2301
2690 seq_begin = cmdbuf_ptr; 2302 seq_begin = cmdbuf_ptr;
2691 ch = next_char (); 2303 ch = next_char ();
2692 } 2304 }
2693 2305
2306 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2307 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2694 scr_add_lines (buf, nlines, str - buf); 2308 scr_add_lines (buf, str - buf, nlines);
2695 2309
2696 /* 2310 /*
2697 * If there have been a lot of new lines, then update the screen 2311 * If there have been a lot of new lines, then update the screen
2698 * What the heck I'll cheat and only refresh less than every page-full. 2312 * What the heck we'll cheat and only refresh less than every page-full.
2699 * the number of pages between refreshes is refresh_limit, which 2313 * if skipScroll is enabled.
2700 * is incremented here because we must be doing flat-out scrolling.
2701 */ 2314 */
2702 if (refreshnow) 2315 if (refreshnow)
2703 { 2316 {
2704 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2705 refresh_limit++;
2706 else
2707 {
2708 flag = true;
2709 scr_refresh (refresh_type); 2317 scr_refresh ();
2710 } 2318 want_refresh = 1;
2711 } 2319 }
2712
2713 } 2320 }
2714 else 2321 else
2715 { 2322 {
2716 try 2323 try
2717 { 2324 {
… …
2725 } 2332 }
2726 2333
2727 ch = NOCHAR; 2334 ch = NOCHAR;
2728 } 2335 }
2729 } 2336 }
2730
2731 return flag;
2732}
2733
2734// read the next octet
2735unicode_t
2736rxvt_term::next_octet ()
2737{
2738 return cmdbuf_ptr < cmdbuf_endp
2739 ? *cmdbuf_ptr++
2740 : NOCHAR;
2741} 2337}
2742 2338
2743// read the next character 2339// read the next character
2744unicode_t 2340wchar_t
2745rxvt_term::next_char () 2341rxvt_term::next_char () NOTHROW
2746{ 2342{
2747 while (cmdbuf_ptr < cmdbuf_endp) 2343 while (cmdbuf_ptr < cmdbuf_endp)
2748 { 2344 {
2749 // assume 7-bit to be ascii ALWAYS 2345 // assume 7-bit to be ascii ALWAYS
2750 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2346 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2751 return *cmdbuf_ptr++; 2347 return *cmdbuf_ptr++;
2752 2348
2753 wchar_t wc; 2349 wchar_t wc;
2754 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2350 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2755 2351
2756 if (len == (size_t)-2) 2352 if (len == (size_t)-2)
2757 { 2353 {
2758 // the mbstate stores incomplete sequences. didn't know this :/ 2354 // the mbstate stores incomplete sequences. didn't know this :/
2759 cmdbuf_ptr = cmdbuf_endp; 2355 cmdbuf_ptr = cmdbuf_endp;
2760 break; 2356 break;
2761 } 2357 }
2762 2358
2763 if (len == (size_t)-1) 2359 if (len == (size_t)-1)
2360 {
2361 mbstate.reset (); // reset now undefined conversion state
2764 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2362 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2363 }
2765 2364
2766 // assume wchar == unicode 2365 // assume wchar == unicode
2767 cmdbuf_ptr += len; 2366 cmdbuf_ptr += len;
2768 return wc & UNICODE_MASK; 2367 return wc & UNICODE_MASK;
2769 } 2368 }
2770 2369
2771 return NOCHAR; 2370 return NOCHAR;
2772} 2371}
2773 2372
2774/* rxvt_cmd_getc () - Return next input character */ 2373// read the next octet
2775/* 2374uint32_t
2776 * Return the next input character after first passing any keyboard input 2375rxvt_term::next_octet () NOTHROW
2777 * to the command.
2778 */
2779unicode_t
2780rxvt_term::cmd_getc ()
2781{ 2376{
2377 return cmdbuf_ptr < cmdbuf_endp
2378 ? (unsigned char)*cmdbuf_ptr++
2379 : NOCHAR;
2380}
2381
2382static class out_of_input out_of_input;
2383
2384wchar_t
2385rxvt_term::cmd_getc () THROW ((class out_of_input))
2386{
2782 unicode_t c = next_char (); 2387 wchar_t c = next_char ();
2783 2388
2784 if (c == NOCHAR) 2389 if (c == NOCHAR)
2785 throw out_of_input; 2390 throw out_of_input;
2786 2391
2787 return c; 2392 return c;
2788} 2393}
2789 2394
2790unicode_t 2395uint32_t
2791rxvt_term::cmd_get8 () 2396rxvt_term::cmd_get8 () THROW ((class out_of_input))
2792{ 2397{
2793 unicode_t c = next_octet (); 2398 uint32_t c = next_octet ();
2794 2399
2795 if (c == NOCHAR) 2400 if (c == NOCHAR)
2796 throw out_of_input; 2401 throw out_of_input;
2797 2402
2798 return c; 2403 return c;
… …
2802/*----------------------------------------------------------------------*/ 2407/*----------------------------------------------------------------------*/
2803#ifdef PRINTPIPE 2408#ifdef PRINTPIPE
2804FILE * 2409FILE *
2805rxvt_term::popen_printer () 2410rxvt_term::popen_printer ()
2806{ 2411{
2807 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2412 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2808 2413
2809 if (stream == NULL) 2414 if (stream == NULL)
2810 rxvt_warn ("can't open printer pipe, not printing.\n"); 2415 rxvt_warn ("can't open printer pipe, not printing.\n");
2811 2416
2812 return stream; 2417 return stream;
… …
2823 * simulate attached vt100 printer 2428 * simulate attached vt100 printer
2824 */ 2429 */
2825void 2430void
2826rxvt_term::process_print_pipe () 2431rxvt_term::process_print_pipe ()
2827{ 2432{
2828 int done; 2433 FILE *fd = popen_printer ();
2829 FILE *fd;
2830 2434
2831 if ((fd = popen_printer ()) == NULL) 2435 if (!fd)
2832 return; 2436 return;
2833 2437
2834 /* 2438 /*
2835 * Send all input to the printer until either ESC[4i or ESC[?4i 2439 * Send all input to the printer until either ESC[4i or ESC[?4i
2836 * is received. 2440 * is received.
2837 */ 2441 */
2838 for (done = 0; !done;) 2442 for (int done = 0; !done; )
2839 { 2443 {
2840 unsigned char buf[8]; 2444 unsigned char buf[8];
2841 unicode_t ch; 2445 unicode_t ch;
2842 unsigned int i, len; 2446 unsigned int i, len;
2843 2447
… …
2862 { 2466 {
2863 if ((buf[len++] = cmd_getc ()) == 'i') 2467 if ((buf[len++] = cmd_getc ()) == 'i')
2864 break; /* done = 1 */ 2468 break; /* done = 1 */
2865 } 2469 }
2866 } 2470 }
2867 2471
2868 for (i = 0; i < len; i++) 2472 for (i = 0; i < len; i++)
2869 if (putc (buf[i], fd) == EOF) 2473 if (putc (buf[i], fd) == EOF)
2870 { 2474 {
2871 done = 1; 2475 done = 1;
2872 break; 2476 break;
… …
2874 } 2478 }
2875 } 2479 }
2876 2480
2877 pclose_printer (fd); 2481 pclose_printer (fd);
2878} 2482}
2879#endif /* PRINTPIPE */ 2483#endif /* PRINTPIPE */
2880/*}}} */ 2484/*}}} */
2881 2485
2882/* *INDENT-OFF* */
2883enum { 2486enum {
2884 C1_40 = 0x40, 2487 C1_40 = 0x40,
2885 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2488 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2886 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2489 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2887 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2490 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2888 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2491 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2889}; 2492};
2890/* *INDENT-ON* */
2891 2493
2892/*{{{ process non-printing single characters */ 2494/*{{{ process non-printing single characters */
2893void 2495void
2894rxvt_term::process_nonprinting (unicode_t ch) 2496rxvt_term::process_nonprinting (unicode_t ch)
2895{ 2497{
… …
2898 case C0_ESC: 2500 case C0_ESC:
2899 process_escape_seq (); 2501 process_escape_seq ();
2900 break; 2502 break;
2901 case C0_ENQ: /* terminal Status */ 2503 case C0_ENQ: /* terminal Status */
2902 if (rs[Rs_answerbackstring]) 2504 if (rs[Rs_answerbackstring])
2903 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2505 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2904 (unsigned int)strlen (rs[Rs_answerbackstring]));
2905 else 2506 else
2906 tt_write ((unsigned char *)VT100_ANS, 2507 tt_write (VT100_ANS, strlen (VT100_ANS));
2907 (unsigned int)strlen (VT100_ANS));
2908 break; 2508 break;
2909 case C0_BEL: /* bell */ 2509 case C0_BEL: /* bell */
2910 scr_bell (); 2510 scr_bell ();
2911 break; 2511 break;
2912 case C0_BS: /* backspace */ 2512 case C0_BS: /* backspace */
… …
2936 process_dcs_seq (); 2536 process_dcs_seq ();
2937 break; 2537 break;
2938 case 0x9b: /* CSI */ 2538 case 0x9b: /* CSI */
2939 process_csi_seq (); 2539 process_csi_seq ();
2940 break; 2540 break;
2941 case 0x9d: /* CSI */ 2541 case 0x9d: /* OSC */
2942 process_osc_seq (); 2542 process_osc_seq ();
2943 break; 2543 break;
2944#endif 2544#endif
2945 } 2545 }
2946} 2546}
… …
2990 break; 2590 break;
2991 case 'Z': /* identify the terminal type */ 2591 case 'Z': /* identify the terminal type */
2992 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2592 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2993 break; 2593 break;
2994 case '<': /* turn off VT52 mode */ 2594 case '<': /* turn off VT52 mode */
2995 PrivMode (0, PrivMode_vt52); 2595 set_privmode (PrivMode_vt52, 0);
2996 break; 2596 break;
2997 case 'F': /* use special graphics character set */ 2597 case 'F': /* use special graphics character set */
2998 case 'G': /* use regular character set */ 2598 case 'G': /* use regular character set */
2999 /* unimplemented */ 2599 /* unimplemented */
3000 break; 2600 break;
… …
3019 return; 2619 return;
3020 } 2620 }
3021 2621
3022 switch (ch) 2622 switch (ch)
3023 { 2623 {
3024 /* case 1: do_tek_mode (); break; */
3025 case '#': 2624 case '#':
3026 if (cmd_getc () == '8') 2625 if (cmd_getc () == '8')
3027 scr_E (); 2626 scr_E ();
3028 break; 2627 break;
3029 case '(': 2628 case '(':
… …
3036 scr_charset_set (2, (unsigned int)cmd_getc ()); 2635 scr_charset_set (2, (unsigned int)cmd_getc ());
3037 break; 2636 break;
3038 case '+': 2637 case '+':
3039 scr_charset_set (3, (unsigned int)cmd_getc ()); 2638 scr_charset_set (3, (unsigned int)cmd_getc ());
3040 break; 2639 break;
3041#if ENABLE_FRILLS 2640#if !ENABLE_MINIMAL
3042 case '6': 2641 case '6':
3043 scr_backindex (); 2642 scr_backindex ();
3044 break; 2643 break;
3045#endif 2644#endif
3046 case '7': 2645 case '7':
3047 scr_cursor (SAVE); 2646 scr_cursor (SAVE);
3048 break; 2647 break;
3049 case '8': 2648 case '8':
3050 scr_cursor (RESTORE); 2649 scr_cursor (RESTORE);
3051 break; 2650 break;
3052#if ENABLE_FRILLS 2651#if !ENABLE_MINIMAL
3053 case '9': 2652 case '9':
3054 scr_forwardindex (); 2653 scr_forwardindex ();
3055 break; 2654 break;
3056#endif 2655#endif
2656 // DECPAM/DECPNM
3057 case '=': 2657 case '=':
3058 case '>': 2658 case '>':
3059 PrivMode ((ch == '='), PrivMode_aplKP); 2659 set_privmode (PrivMode_aplKP, ch == '=');
3060 break; 2660 break;
3061 2661
3062 case C1_40: 2662 case C1_40:
3063 cmd_getc (); 2663 cmd_getc ();
3064 break; 2664 break;
… …
3067 break; 2667 break;
3068 2668
3069 /* 8.3.87: NEXT LINE */ 2669 /* 8.3.87: NEXT LINE */
3070 case C1_NEL: /* ESC E */ 2670 case C1_NEL: /* ESC E */
3071 { 2671 {
3072 unicode_t nlcr[] = { C0_LF, C0_CR }; 2672 wchar_t nlcr[] = { C0_LF, C0_CR };
3073 scr_add_lines (nlcr, 1, 2); 2673 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
3074 } 2674 }
3075 break; 2675 break;
3076 2676
3077 /* kidnapped escape sequence: Should be 8.3.48 */ 2677 /* kidnapped escape sequence: Should be 8.3.48 */
3078 case C1_ESA: /* ESC G */ 2678 case C1_ESA: /* ESC G */
3079 process_graphics (); 2679 // used by original rxvt for rob nations own graphics mode
2680 if (cmd_getc () == 'Q')
2681 tt_printf ("\033G0\012"); /* query graphics - no graphics */
3080 break; 2682 break;
3081 2683
3082 /* 8.3.63: CHARACTER TABULATION SET */ 2684 /* 8.3.63: CHARACTER TABULATION SET */
3083 case C1_HTS: /* ESC H */ 2685 case C1_HTS: /* ESC H */
3084 scr_set_tab (1); 2686 scr_set_tab (1);
… …
3088 case C1_RI: /* ESC M */ 2690 case C1_RI: /* ESC M */
3089 scr_index (DN); 2691 scr_index (DN);
3090 break; 2692 break;
3091 2693
3092 /* 8.3.142: SINGLE-SHIFT TWO */ 2694 /* 8.3.142: SINGLE-SHIFT TWO */
3093 /*case C1_SS2: scr_single_shift (2); break; */ 2695 /* case C1_SS2: break; */
3094 2696
3095 /* 8.3.143: SINGLE-SHIFT THREE */ 2697 /* 8.3.143: SINGLE-SHIFT THREE */
3096 /*case C1_SS3: scr_single_shift (3); break; */ 2698 /* case C1_SS3: break; */
3097 2699
3098 /* 8.3.27: DEVICE CONTROL STRING */ 2700 /* 8.3.27: DEVICE CONTROL STRING */
3099 case C1_DCS: /* ESC P */ 2701 case C1_DCS: /* ESC P */
3100 process_dcs_seq (); 2702 process_dcs_seq ();
3101 break; 2703 break;
3102 2704
3103 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2705 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3104 case C1_SCI: /* ESC Z */ 2706 case C1_SCI: /* ESC Z */
3105 tt_write ((const unsigned char *)ESCZ_ANSWER, 2707 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3106 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3107 break; /* steal obsolete ESC [ c */ 2708 break; /* steal obsolete ESC [ c */
3108 2709
3109 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2710 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3110 case C1_CSI: /* ESC [ */ 2711 case C1_CSI: /* ESC [ */
3111 process_csi_seq (); 2712 process_csi_seq ();
3112 break; 2713 break;
3113 2714
3114 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2715 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3115 case C1_OSC: /* ESC ] */ 2716 case C1_OSC: /* ESC ] */
3116 process_osc_seq (); 2717 process_osc_seq ();
3117 break; 2718 break;
3118 2719
3119 /* 8.3.106: RESET TO INITIAL STATE */ 2720 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3120 case 'c': 2721 case 'c':
3121 mbstate.reset (); 2722 mbstate.reset ();
3122 scr_poweron (); 2723 scr_poweron ();
3123 scrollbar_show (1); 2724 scrollBar.show (1);
3124 break; 2725 break;
3125 2726
3126 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2727 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3127 case 'n': 2728 case 'n':
3128 scr_charset_choose (2); 2729 scr_charset_choose (2);
… …
3135 } 2736 }
3136} 2737}
3137/*}}} */ 2738/*}}} */
3138 2739
3139/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2740/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
3140/* *INDENT-OFF* */
3141enum { 2741enum {
3142 CSI_ICH = 0x40, 2742 CSI_ICH = 0x40,
3143 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2743 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
3144 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2744 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
3145 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2745 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
3148 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2748 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
3149 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2749 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
3150 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2750 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3151}; 2751};
3152 2752
3153#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2753#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3154 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2754 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3155 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2755 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3156#define get_byte_array_bit(array, bit) \ 2756#define get_byte_array_bit(array, bit) \
3157 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2757 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3158 2758
3159const unsigned char csi_defaults[] = 2759static const unsigned char csi_defaults[] =
3160 { 2760 {
3161 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2761 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
3162 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2762 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
3163 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2763 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
3164 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2764 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
3165 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2765 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
3166 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2766 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
3167 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2767 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
3168 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2768 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
3169 }; 2769 };
3170/* *INDENT-ON* */
3171 2770
3172void 2771void
3173rxvt_term::process_csi_seq () 2772rxvt_term::process_csi_seq ()
3174{ 2773{
3175 unicode_t ch, priv, i; 2774 unicode_t ch, priv, i;
3176 unsigned int nargs, p; 2775 unsigned int nargs, p;
3177 int n, ndef; 2776 int n, ndef;
3178 int arg[ESC_ARGS]; 2777 int arg[ESC_ARGS] = { };
3179 2778
3180 for (nargs = ESC_ARGS; nargs > 0;) 2779 nargs = 0;
3181 arg[--nargs] = 0;
3182 2780
3183 priv = 0; 2781 priv = 0;
3184 ch = cmd_getc (); 2782 ch = cmd_getc ();
3185 if (ch >= '<' && ch <= '?') 2783 if ((ch >= '<' && ch <= '?') || ch == '!')
2784 {
3186 { /* '<' '=' '>' '?' */ 2785 /* '<' '=' '>' '?' '!' */
3187 priv = ch; 2786 priv = ch;
3188 ch = cmd_getc (); 2787 ch = cmd_getc ();
3189 } 2788 }
3190 2789
3191 /* read any numerical arguments */ 2790 /* read any numerical arguments */
… …
3220 ndef = get_byte_array_bit (csi_defaults, i); 2819 ndef = get_byte_array_bit (csi_defaults, i);
3221 for (p = 0; p < nargs; p++) 2820 for (p = 0; p < nargs; p++)
3222 if (arg[p] == -1) 2821 if (arg[p] == -1)
3223 arg[p] = ndef; 2822 arg[p] = ndef;
3224 2823
3225#ifdef DEBUG_CMD
3226 fprintf (stderr, "CSI ");
3227 for (p = 0; p < nargs; p++)
3228 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3229 fprintf (stderr, "%c\n", ch);
3230#endif
3231
3232 /* 2824 /*
3233 * private mode handling 2825 * private mode handling
3234 */ 2826 */
3235 if (priv) 2827 if (priv)
3236 { 2828 {
3237 switch (priv) 2829 switch (priv)
3238 { 2830 {
3239 case '>': 2831 case '>':
3240 if (ch == CSI_DA) /* secondary device attributes */ 2832 if (ch == CSI_DA) /* secondary device attributes */
3241 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 2833 {
2834 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2835 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2836 //
2837 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2838 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2839 // versions.
2840 //
2841 tt_printf ("\033[>%d;95;0c", 'U');
2842 }
3242 break; 2843 break;
2844
3243 case '?': 2845 case '?':
3244 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2846 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3245 process_terminal_mode (ch, priv, nargs, arg); 2847 process_terminal_mode (ch, priv, nargs, arg);
3246 break; 2848 break;
2849
2850 case '!':
2851 if (ch == CSI_70)
2852 {
2853 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2854 scr_soft_reset ();
2855
2856 static const int pm_h[] = { 7, 25 };
2857 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2858
2859 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2860 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
3247 } 2861 }
2862 break;
2863 }
2864
3248 return; 2865 return;
3249 } 2866 }
3250 2867
3251 switch (ch) 2868 switch (ch)
3252 { 2869 {
… …
3355 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2972 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3356 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); 2973 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3357 break; 2974 break;
3358 2975
3359 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2976 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3360 tt_write ((const unsigned char *)VT100_ANS, 2977 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3361 (unsigned int) (sizeof (VT100_ANS) - 1));
3362 break; 2978 break;
3363 2979
3364 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2980 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3365 process_sgr_mode (nargs, arg); 2981 process_sgr_mode (nargs, arg);
3366 break; 2982 break;
… …
3373 break; 2989 break;
3374 case 6: /* CPR requested */ 2990 case 6: /* CPR requested */
3375 scr_report_position (); 2991 scr_report_position ();
3376 break; 2992 break;
3377 case 7: /* unofficial extension */ 2993 case 7: /* unofficial extension */
3378 if (options & Opt_insecure) 2994 if (option (Opt_insecure))
3379 tt_printf ("%-.250s\012", rs[Rs_display_name]); 2995 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3380 break; 2996 break;
3381 case 8: /* unofficial extension */ 2997 case 8: /* unofficial extension */
3382 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 2998 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3383 break; 2999 break;
… …
3450 break; 3066 break;
3451 case CSI_75: 3067 case CSI_75:
3452 scr_cursor (RESTORE); 3068 scr_cursor (RESTORE);
3453 break; 3069 break;
3454 3070
3455#if ENABLE_FRILLS 3071#if !ENABLE_MINIMAL
3456 case CSI_74: 3072 case CSI_74:
3457 process_window_ops (arg, nargs); 3073 process_window_ops (arg, nargs);
3458 break; 3074 break;
3459#endif 3075#endif
3460 3076
… …
3467 break; 3083 break;
3468 } 3084 }
3469} 3085}
3470/*}}} */ 3086/*}}} */
3471 3087
3472#if ENABLE_FRILLS 3088#if !ENABLE_MINIMAL
3473/* ARGSUSED */
3474void 3089void
3475rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3090rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3476{ 3091{
3477 int x, y; 3092 int x, y;
3478 XWindowAttributes wattr; 3093 XWindowAttributes wattr;
3479 Window wdummy; 3094 Window wdummy;
3480 dDisp; 3095
3096 dLocal (Display *, dpy);
3481 3097
3482 if (nargs == 0) 3098 if (nargs == 0)
3483 return; 3099 return;
3484 3100
3485 switch (args[0]) 3101 switch (args[0])
3486 { 3102 {
3487 /* 3103 /*
3488 * commands 3104 * commands
3489 */ 3105 */
3490 case 1: /* deiconify window */ 3106 case 1: /* deiconify window */
3491 XMapWindow (disp, parent[0]); 3107 XMapWindow (dpy, parent);
3492 break; 3108 break;
3493 case 2: /* iconify window */ 3109 case 2: /* iconify window */
3494 XIconifyWindow (disp, parent[0], display->screen); 3110 XIconifyWindow (dpy, parent, display->screen);
3495 break; 3111 break;
3496 case 3: /* set position (pixels) */ 3112 case 3: /* set position (pixels) */
3497 XMoveWindow (disp, parent[0], args[1], args[2]); 3113 XMoveWindow (dpy, parent, args[1], args[2]);
3498 break; 3114 break;
3499 case 4: /* set size (pixels) */ 3115 case 4: /* set size (pixels) */
3500 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3116 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3501 break; 3117 break;
3502 case 5: /* raise window */ 3118 case 5: /* raise window */
3503 XRaiseWindow (disp, parent[0]); 3119 XRaiseWindow (dpy, parent);
3504 break; 3120 break;
3505 case 6: /* lower window */ 3121 case 6: /* lower window */
3506 XLowerWindow (disp, parent[0]); 3122 XLowerWindow (dpy, parent);
3507 break; 3123 break;
3508 case 7: /* refresh window */ 3124 case 7: /* refresh window */
3509 scr_touch (true); 3125 scr_touch (true);
3510 break; 3126 break;
3511 case 8: /* set size (chars) */ 3127 case 8: /* set size (chars) */
… …
3518 if (args[0] >= 24) /* set height (chars) */ 3134 if (args[0] >= 24) /* set height (chars) */
3519 set_widthheight ((unsigned int)width, 3135 set_widthheight ((unsigned int)width,
3520 (unsigned int) (args[1] * fheight)); 3136 (unsigned int) (args[1] * fheight));
3521 break; 3137 break;
3522 3138
3523
3524 /* 3139 /*
3525 * reports - some output format copied from XTerm 3140 * reports - some output format copied from XTerm
3526 */ 3141 */
3527 case 11: /* report window state */ 3142 case 11: /* report window state */
3528 XGetWindowAttributes (disp, parent[0], &wattr); 3143 XGetWindowAttributes (dpy, parent, &wattr);
3529 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3144 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3530 break; 3145 break;
3531 case 13: /* report window position */ 3146 case 13: /* report window position */
3532 XGetWindowAttributes (disp, parent[0], &wattr); 3147 XGetWindowAttributes (dpy, parent, &wattr);
3533 XTranslateCoordinates (disp, parent[0], wattr.root, 3148 XTranslateCoordinates (dpy, parent, wattr.root,
3534 -wattr.border_width, -wattr.border_width, 3149 -wattr.border_width, -wattr.border_width,
3535 &x, &y, &wdummy); 3150 &x, &y, &wdummy);
3536 tt_printf ("\033[3;%d;%dt", x, y); 3151 tt_printf ("\033[3;%d;%dt", x, y);
3537 break; 3152 break;
3538 case 14: /* report window size (pixels) */ 3153 case 14: /* report window size (pixels) */
3539 XGetWindowAttributes (disp, parent[0], &wattr); 3154 XGetWindowAttributes (dpy, parent, &wattr);
3540 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3155 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3541 break; 3156 break;
3542 case 18: /* report text area size (chars) */ 3157 case 18: /* report text area size (chars) */
3543 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3158 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3544 break; 3159 break;
… …
3546 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3161 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3547 break; 3162 break;
3548 case 20: /* report icon label */ 3163 case 20: /* report icon label */
3549 { 3164 {
3550 char *s; 3165 char *s;
3551 XGetIconName (disp, parent[0], &s); 3166 XGetIconName (dpy, parent, &s);
3552 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3167 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3553 XFree (s); 3168 XFree (s);
3554 } 3169 }
3555 break; 3170 break;
3556 case 21: /* report window title */ 3171 case 21: /* report window title */
3557 { 3172 {
3558 char *s; 3173 char *s;
3559 XFetchName (disp, parent[0], &s); 3174 XFetchName (dpy, parent, &s);
3560 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3175 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3561 XFree (s); 3176 XFree (s);
3562 } 3177 }
3563 break; 3178 break;
3564 } 3179 }
3565} 3180}
… …
3568/*----------------------------------------------------------------------*/ 3183/*----------------------------------------------------------------------*/
3569/* 3184/*
3570 * get input up until STRING TERMINATOR (or BEL) 3185 * get input up until STRING TERMINATOR (or BEL)
3571 * ends_how is terminator used. returned input must be free()'d 3186 * ends_how is terminator used. returned input must be free()'d
3572 */ 3187 */
3573unsigned char * 3188char *
3574rxvt_term::get_to_st (unicode_t &ends_how) 3189rxvt_term::get_to_st (unicode_t &ends_how)
3575{ 3190{
3576 unicode_t ch; 3191 unicode_t ch;
3577 bool seen_esc = false; 3192 bool seen_esc = false;
3578 unsigned int n = 0; 3193 unsigned int n = 0;
… …
3592 seen_esc = true; 3207 seen_esc = true;
3593 continue; 3208 continue;
3594 } 3209 }
3595 else if (ch == C0_BEL || ch == CHAR_ST) 3210 else if (ch == C0_BEL || ch == CHAR_ST)
3596 break; 3211 break;
3212 else if (ch == C0_SYN)
3213 ch = cmd_get8 ();
3597 else if (ch < 0x20) 3214 else if (ch < 0x20)
3598 return NULL; /* other control character - exit */ 3215 return NULL; /* other control character - exit */
3599 3216
3600 seen_esc = false; 3217 seen_esc = false;
3601 3218
3602 if (n >= STRING_MAX - 1) 3219 if (n >= STRING_MAX - 1)
3603 // stop at some sane length 3220 // stop at some sane length
3604 return NULL; 3221 return NULL;
3605 3222
3606 if (ch == C0_SYN)
3607 string[n++] = cmd_get8 ();
3608 else
3609 string[n++] = ch; 3223 string[n++] = ch;
3610 } 3224 }
3611 3225
3612 string[n++] = '\0'; 3226 string[n++] = '\0';
3613 3227
3614 ends_how = (ch == 0x5c ? C0_ESC : ch); 3228 ends_how = (ch == 0x5c ? C0_ESC : ch);
3615 3229
3616 return (unsigned char *)rxvt_wcstombs (string); 3230 return rxvt_wcstombs (string);
3617} 3231}
3618 3232
3619/*----------------------------------------------------------------------*/ 3233/*----------------------------------------------------------------------*/
3620/* 3234/*
3621 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3235 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3622 */ 3236 */
3623void 3237void
3624rxvt_term::process_dcs_seq () 3238rxvt_term::process_dcs_seq ()
3625{ 3239{
3626 unsigned char *s;
3627 unicode_t eh;
3628
3629 /* 3240 /*
3630 * Not handled yet 3241 * Not handled yet
3631 */ 3242 */
3243
3244 unicode_t eh;
3632 s = get_to_st (eh); 3245 char *s = get_to_st (eh);
3633 if (s) 3246 if (s)
3634 free (s); 3247 free (s);
3635 3248
3636 return; 3249 return;
3637} 3250}
… …
3641 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3254 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3642 */ 3255 */
3643void 3256void
3644rxvt_term::process_osc_seq () 3257rxvt_term::process_osc_seq ()
3645{ 3258{
3646 unicode_t ch, eh;
3647 int arg; 3259 int arg;
3648 3260
3649 ch = cmd_getc (); 3261 unicode_t ch = cmd_getc ();
3650 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3262 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3651 arg = arg * 10 + (ch - '0'); 3263 arg = arg * 10 + (ch - '0');
3652 3264
3653 if (ch == ';') 3265 if (ch == ';')
3654 { 3266 {
3267 unicode_t eh;
3655 unsigned char *s = get_to_st (eh); 3268 char *s = get_to_st (eh);
3656 3269
3657 if (s) 3270 if (s)
3658 { 3271 {
3659 process_xterm_seq (arg, (char *)s, eh); 3272 process_xterm_seq (arg, s, eh);
3660 free (s); 3273 free (s);
3661 } 3274 }
3662 } 3275 }
3663} 3276}
3664 3277
3665void 3278void
3666rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3279rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3667{ 3280{
3668 if (str[0] == '?' && !str[1]) 3281 if (str[0] == '?' && !str[1])
3669 { 3282 {
3670 unsigned short r, g, b; 3283 rgba c;
3671 pix_colors_focused[color].get (display, r, g, b); 3284 pix_colors_focused[color].get (c);
3285
3286#if XFT
3287 if (c.a != rgba::MAX_CC)
3288 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3289 else
3290#endif
3672 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3291 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3673 } 3292 }
3674 else 3293 else
3675 set_window_color (color, str); 3294 set_window_color (color, str);
3676} 3295}
3677 3296
3678/* 3297/*
3679 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3298 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3680 */ 3299 */
3681void 3300void
3682rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3301rxvt_term::process_xterm_seq (int op, char *str, char resp)
3683{ 3302{
3684 int changed = 0;
3685 int color; 3303 int color;
3686 char *buf, *name; 3304 char *buf, *name;
3687 bool query = str[0] == '?' && !str[1]; 3305 bool query = str[0] == '?' && !str[1];
3688 int saveop = op; 3306 int saveop = op;
3689 dDisp; 3307
3308 dLocal (Display *, dpy);
3690 3309
3691 assert (str != NULL); 3310 assert (str != NULL);
3311
3312 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3313 return;
3314
3692 switch (op) 3315 switch (op)
3693 { 3316 {
3694 case XTerm_name: 3317 case XTerm_name:
3695 set_title (str); 3318 set_title (str);
3696 /* FALLTHROUGH */ 3319 /* FALLTHROUGH */
… …
3710 unsigned long bytes_after; 3333 unsigned long bytes_after;
3711 unsigned char *value = 0; 3334 unsigned char *value = 0;
3712 const char *str = ""; 3335 const char *str = "";
3713 3336
3714 if (prop 3337 if (prop
3715 && XGetWindowProperty (disp, parent[0], 3338 && XGetWindowProperty (dpy, parent,
3716 prop, 0, 1<<16, 0, AnyPropertyType, 3339 prop, 0, 1<<16, 0, AnyPropertyType,
3717 &actual_type, &actual_format, 3340 &actual_type, &actual_format,
3718 &nitems, &bytes_after, &value) == Success 3341 &nitems, &bytes_after, &value) == Success
3719 && actual_type != None 3342 && actual_type != None
3720 && actual_format == 8) 3343 && actual_format == 8)
3721 str = (const char *)(value); 3344 str = (const char *)(value);
3722 3345
3723 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3346 tt_printf ("\033]%d;%s%c", op, str, resp);
3724 3347
3725 XFree (value); 3348 XFree (value);
3726 } 3349 }
3727 else 3350 else
3728 { 3351 {
3729 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3352 char *eq = strchr (str, '=');
3730 3353
3731 if (eq) 3354 if (eq)
3732 { 3355 {
3733 *eq = 0; 3356 *eq = 0;
3734 set_utf8_property (display->atom (str), eq + 1); 3357 set_utf8_property (display->atom (str), eq + 1);
3735 } 3358 }
3736 else 3359 else
3737 XDeleteProperty (disp, parent[0], 3360 XDeleteProperty (dpy, parent,
3738 display->atom (str)); 3361 display->atom (str));
3739 } 3362 }
3740 break; 3363 break;
3741 3364
3742 case XTerm_Color: 3365 case XTerm_Color:
… …
3744 { 3367 {
3745 if ((name = strchr (buf, ';')) == NULL) 3368 if ((name = strchr (buf, ';')) == NULL)
3746 break; 3369 break;
3747 3370
3748 *name++ = '\0'; 3371 *name++ = '\0';
3749 color = atoi (buf); 3372 color = atoi (buf) + minCOLOR;
3750 3373
3751 if (color < 0 || color >= TOTAL_COLORS) 3374 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3752 break; 3375 break;
3753 3376
3754 if ((buf = strchr (name, ';')) != NULL) 3377 if ((buf = strchr (name, ';')) != NULL)
3755 *buf++ = '\0'; 3378 *buf++ = '\0';
3756 3379
3757 if (name[0] == '?' && !name[1]) 3380 process_color_seq (op, color, name, resp);
3381 }
3382 break;
3383 case Rxvt_restoreFG:
3384 case XTerm_Color00:
3385 process_color_seq (op, Color_fg, str, resp);
3386 break;
3387 case Rxvt_restoreBG:
3388 case XTerm_Color01:
3389 process_color_seq (op, Color_bg, str, resp);
3390 break;
3391#ifndef NO_CURSORCOLOR
3392 case XTerm_Color_cursor:
3393 process_color_seq (op, Color_cursor, str, resp);
3394 break;
3395#endif
3396 case XTerm_Color_pointer_fg:
3397 process_color_seq (op, Color_pointer_fg, str, resp);
3398 break;
3399 case XTerm_Color_pointer_bg:
3400 process_color_seq (op, Color_pointer_bg, str, resp);
3401 break;
3402#ifdef OPTION_HC
3403 case XTerm_Color_HC:
3404 process_color_seq (op, Color_HC, str, resp);
3405 break;
3406 case XTerm_Color_HTC:
3407 process_color_seq (op, Color_HTC, str, resp);
3408 break;
3409#endif
3410#ifndef NO_BOLD_UNDERLINE_REVERSE
3411 case URxvt_Color_BD:
3412 process_color_seq (op, Color_BD, str, resp);
3413 break;
3414 case URxvt_Color_UL:
3415 process_color_seq (op, Color_UL, str, resp);
3416 break;
3417 case URxvt_Color_IT:
3418 process_color_seq (op, Color_IT, str, resp);
3419 break;
3420#endif
3421 case URxvt_Color_border:
3422 process_color_seq (op, Color_border, str, resp);
3423 break;
3424#if ENABLE_TRANSPARENCY
3425 case URxvt_Color_tint:
3426 process_color_seq (op, Color_tint, str, resp);
3427 {
3428 bool changed = false;
3429
3430 if (ISSET_PIXCOLOR (Color_tint))
3431 changed = bg_set_tint (pix_colors_focused [Color_tint]);
3432
3433 if (changed)
3434 update_background ();
3435 }
3436
3437 break;
3438#endif
3439
3440#if BG_IMAGE_FROM_FILE
3441 case Rxvt_Pixmap:
3442 if (!strcmp (str, "?"))
3443 {
3444 char str[256];
3445
3446 sprintf (str, "[%dx%d+%d+%d]",
3447 min (h_scale, 32767), min (v_scale, 32767),
3448 min (h_align, 32767), min (v_align, 32767));
3449 process_xterm_seq (XTerm_title, str, CHAR_ST);
3450 }
3451 else
3452 {
3453 int changed = 0;
3454
3455 if (*str != ';')
3758 { 3456 {
3759 unsigned short r, g, b; 3457 if (bg_set_file (str)) /* change pixmap */
3760 pix_colors_focused[color + minCOLOR].get (display, r, g, b); 3458 {
3761 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3459 changed++;
3460 }
3762 } 3461 }
3763 else 3462 else
3764 set_window_color (color + minCOLOR, name); 3463 {
3464 str++;
3465 if (bg_set_geometry (str, true))
3466 changed++;
3467 }
3468
3469 if (changed)
3470 {
3471 if (bg_window_position_sensitive ())
3472 {
3473 int x, y;
3474 get_window_origin (x, y);
3475 bg_set_position (x, y);
3476 }
3477 update_background ();
3478 }
3765 } 3479 }
3766 break; 3480 break;
3767 case XTerm_Color00:
3768 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3769 break;
3770 case XTerm_Color01:
3771 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3772 break;
3773#ifndef NO_CURSORCOLOR
3774 case XTerm_Color_cursor:
3775 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3776 break;
3777#endif 3481#endif
3778 case XTerm_Color_pointer_fg:
3779 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3780 break;
3781 case XTerm_Color_pointer_bg:
3782 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3783 break;
3784#ifndef NO_BOLD_UNDERLINE_REVERSE
3785 case XTerm_Color_BD:
3786 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3787 break;
3788 case XTerm_Color_UL:
3789 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3790 break;
3791 case XTerm_Color_RV:
3792 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3793 break;
3794 case URxvt_Color_IT:
3795 process_color_seq (URxvt_Color_IT, Color_IT, str, resp);
3796 break;
3797#endif
3798#if TRANSPARENT && TINTING
3799 case URxvt_Color_tint:
3800 process_color_seq (URxvt_Color_tint, Color_tint, str, resp);
3801 check_our_parents ();
3802 if (am_transparent)
3803 want_full_refresh = want_refresh = 1;
3804 break;
3805#endif
3806
3807 case XTerm_Pixmap:
3808 if (*str != ';')
3809 {
3810#if XPM_BACKGROUND
3811 scale_pixmap (""); /* reset to default scaling */
3812 set_bgPixmap (str); /* change pixmap */
3813#endif
3814 scr_touch (true);
3815 }
3816 while ((str = strchr (str, ';')) != NULL)
3817 {
3818 str++;
3819#if XPM_BACKGROUND
3820 changed += scale_pixmap (str);
3821#endif
3822 }
3823
3824 if (changed)
3825 {
3826#ifdef XPM_BACKGROUND
3827 resize_pixmap ();
3828#endif
3829 scr_touch (true);
3830 }
3831 break;
3832
3833 case XTerm_restoreFG:
3834 set_window_color (Color_fg, str);
3835 break;
3836 case XTerm_restoreBG:
3837 set_window_color (Color_bg, str);
3838 break;
3839 3482
3840 case XTerm_logfile: 3483 case XTerm_logfile:
3841 // TODO, when secure mode? 3484 // TODO, when secure mode?
3842 break; 3485 break;
3843 3486
3844#ifdef MENUBAR
3845 case URxvt_Menu:
3846 if (options & Opt_insecure)
3847 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3848 break;
3849#endif
3850#if 0 3487#if 0
3851 case XTerm_dumpscreen: /* no error notices */ 3488 case Rxvt_dumpscreen: /* no error notices */
3852 { 3489 {
3853 int fd; 3490 int fd;
3854 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3491 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3855 { 3492 {
3856 scr_dump (fd); 3493 scr_dump (fd);
… …
3867 case URxvt_italicFont: 3504 case URxvt_italicFont:
3868 case URxvt_boldItalicFont: 3505 case URxvt_boldItalicFont:
3869#endif 3506#endif
3870 if (query) 3507 if (query)
3871 tt_printf ("\33]%d;%-.250s%c", saveop, 3508 tt_printf ("\33]%d;%-.250s%c", saveop,
3872 (options & Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3509 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3873 ? fontset[op - URxvt_font]->fontdesc : "", 3510 ? fontset[op - URxvt_font]->fontdesc : "",
3874 resp); 3511 resp);
3875 else 3512 else
3876 { 3513 {
3877 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3514 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
3880 allocated.push_back ((void *)res); 3517 allocated.push_back ((void *)res);
3881 set_fonts (); 3518 set_fonts ();
3882 } 3519 }
3883 break; 3520 break;
3884 3521
3885#if ENABLE_FRILLS 3522 case URxvt_version:
3523 if (query)
3524 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3525 op,
3526 rs[Rs_name], VERSION[0], VERSION[2],
3527 resp);
3528 break;
3529
3530#if !ENABLE_MINIMAL
3886 case URxvt_locale: 3531 case URxvt_locale:
3887 if (query) 3532 if (query)
3888 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, (options & Opt_insecure) ? locale : "", resp); 3533 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3889 else 3534 else
3890 { 3535 {
3891 set_locale (str); 3536 set_locale (str);
3892 pty.set_utf8_mode (enc_utf8); 3537 pty->set_utf8_mode (enc_utf8);
3893 init_xlocale (); 3538 init_xlocale ();
3894 } 3539 }
3895 break; 3540 break;
3896 3541
3897 case URxvt_view_up: 3542 case URxvt_view_up:
3898 case URxvt_view_down: 3543 case URxvt_view_down:
3544 {
3899 int lines = atoi (str); 3545 int lines = atoi (str);
3900 3546
3901 if (lines) 3547 if (lines)
3902 scr_page (op == URxvt_view_up ? UP : DN, lines); 3548 scr_page (op == URxvt_view_up ? UP : DN, lines);
3903 else 3549 else
3904 {
3905 scr_erase_savelines (); 3550 scr_erase_savelines ();
3906 } 3551 }
3907 3552
3553 break;
3554#endif
3555
3556#if ENABLE_PERL
3557 case URxvt_perl:
3558 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3908 break; 3559 break;
3909#endif 3560#endif
3910 } 3561 }
3911} 3562}
3912/*----------------------------------------------------------------------*/ 3563/*----------------------------------------------------------------------*/
… …
3935 { 3586 {
3936 if (mode == 'r') 3587 if (mode == 'r')
3937 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3588 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3938 else 3589 else
3939 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3590 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3940 PrivMode (state, bit); 3591
3592 set_privmode (bit, state);
3941 } 3593 }
3942 3594
3943 return state; 3595 return state;
3944} 3596}
3945 3597
3946/* we're not using priv _yet_ */ 3598/* we're not using priv _yet_ */
3947void 3599void
3948rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3600rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3949{ 3601{
3950 unsigned int i, j; 3602 unsigned int i, j;
3951 int state; 3603 int state;
3952 3604
3953 static const struct 3605 static const struct
3954 { 3606 {
3955 const int argval; 3607 const int argval;
3956 const unsigned long bit; 3608 const unsigned long bit;
3957 }
3958
3959 argtopriv[] = { 3609 } argtopriv[] = {
3960 { 1, PrivMode_aplCUR }, 3610 { 1, PrivMode_aplCUR }, // DECCKM
3961 { 2, PrivMode_vt52 }, 3611 { 2, PrivMode_vt52 }, // DECANM
3962 { 3, PrivMode_132 }, 3612 { 3, PrivMode_132 }, // DECCOLM
3963 { 4, PrivMode_smoothScroll }, 3613 { 4, PrivMode_smoothScroll }, // DECSCLM
3964 { 5, PrivMode_rVideo }, 3614 { 5, PrivMode_rVideo }, // DECSCNM
3965 { 6, PrivMode_relOrigin }, 3615 { 6, PrivMode_relOrigin }, // DECOM
3966 { 7, PrivMode_Autowrap }, 3616 { 7, PrivMode_Autowrap }, // DECAWM
3967 // 8, bi-directional support mode 3617 // 8, auto-repeat keys // DECARM
3968 { 9, PrivMode_MouseX10 }, 3618 { 9, PrivMode_MouseX10 },
3969#ifdef menuBar_esc 3619 // 18 end FF to printer after print screen
3970 { menuBar_esc, PrivMode_menuBar }, 3620 // 19 Print screen prints full screen/scroll region
3971#endif
3972 // 18, 19 printing-related
3973 { 25, PrivMode_VisibleCursor }, 3621 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3974#ifdef scrollBar_esc 3622#ifdef scrollBar_esc
3975 { scrollBar_esc, PrivMode_scrollBar }, 3623 { scrollBar_esc, PrivMode_scrollBar },
3976#endif 3624#endif
3977 { 35, PrivMode_ShiftKeys }, // rxvt extension 3625 { 35, PrivMode_ShiftKeys }, // rxvt extension
3626 // 38, tektronix mode // DECTEK
3978 { 40, PrivMode_132OK }, 3627 { 40, PrivMode_132OK },
3979 // 41 xterm more fixes NYI 3628 // 41 xterm more fixes NYI
3980 // 45 margin bell NYI 3629 // 45 margin bell NYI
3981 // 46 start logging 3630 // 46 start logging
3982 { 47, PrivMode_Screen }, 3631 { 47, PrivMode_Screen },
3983 { 66, PrivMode_aplKP }, 3632 { 66, PrivMode_aplKP }, // DECNKM
3984#ifndef NO_BACKSPACE_KEY 3633#ifndef NO_BACKSPACE_KEY
3985 { 67, PrivMode_BackSpace }, 3634 { 67, PrivMode_BackSpace }, // DECBKM
3986#endif 3635#endif
3987 { 1000, PrivMode_MouseX11 }, 3636 { 1000, PrivMode_MouseX11 },
3988 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3637 { 1002, PrivMode_MouseBtnEvent },
3989 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3638 { 1003, PrivMode_MouseAnyEvent },
3990 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3639#if ENABLE_FRILLS
3640 { 1005, PrivMode_ExtModeMouse },
3641#endif
3991 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3642 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3992 { 1011, PrivMode_Keypress }, // rxvt extension 3643 { 1011, PrivMode_Keypress }, // rxvt extension
3644#if ENABLE_FRILLS
3645 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3646#endif
3993 // 1035 enable modifiers for alt, numlock NYI 3647 // 1035 enable modifiers for alt, numlock NYI
3994 // 1036 send ESC for meta keys NYI 3648 // 1036 send ESC for meta keys NYI
3995 // 1037 send DEL for keypad delete NYI 3649 // 1037 send DEL for keypad delete NYI
3996 { 1047, PrivMode_Screen }, 3650 { 1047, PrivMode_Screen },
3997 // 1048 save and restore cursor 3651 // 1048 save and restore cursor, implemented in code
3998 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3652 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3999 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3653 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3654 { 2004, PrivMode_BracketPaste },
4000 }; 3655 };
4001 3656
4002 if (nargs == 0) 3657 if (nargs == 0)
4003 return; 3658 return;
4004 3659
… …
4011 for (i = 0; i < nargs; i++) 3666 for (i = 0; i < nargs; i++)
4012 { 3667 {
4013 state = -1; 3668 state = -1;
4014 3669
4015 /* basic handling */ 3670 /* basic handling */
4016 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3671 for (j = 0; j < ecb_array_length (argtopriv); j++)
4017 if (argtopriv[j].argval == arg[i]) 3672 if (argtopriv[j].argval == arg[i])
4018 { 3673 {
4019 state = privcases (mode, argtopriv[j].bit); 3674 state = privcases (mode, argtopriv[j].bit);
4020 break; 3675 break;
4021 } 3676 }
4022 3677
4023 /* extra handling for values with state unkept */ 3678 /* extra handling for values with state unkept */
4024 switch (arg[i]) 3679 switch (arg[i])
4025 { 3680 {
3681#if ENABLE_STYLES
3682 case 1021:
3683 set_option (Opt_intensityStyles, mode);
3684
3685 scr_touch (true);
3686 break;
3687#endif
4026 case 1048: /* alternative cursor save */ 3688 case 1048: /* alternative cursor save */
4027 case 1049:
4028 if (options & Opt_secondaryScreen) 3689 if (option (Opt_secondaryScreen))
4029 if (mode == 0) 3690 if (mode == 0)
4030 scr_cursor (RESTORE); 3691 scr_cursor (RESTORE);
4031 else if (mode == 1) 3692 else if (mode == 1)
4032 scr_cursor (SAVE); 3693 scr_cursor (SAVE);
4033 break; 3694 break;
… …
4041 case 2: /* VT52 mode */ 3702 case 2: /* VT52 mode */
4042 /* oddball mode. should be set regardless of set/reset 3703 /* oddball mode. should be set regardless of set/reset
4043 * parameter. Return from VT52 mode with an ESC < from 3704 * parameter. Return from VT52 mode with an ESC < from
4044 * within VT52 mode 3705 * within VT52 mode
4045 */ 3706 */
4046 PrivMode (1, PrivMode_vt52); 3707 set_privmode (PrivMode_vt52, 1);
4047 break; 3708 break;
4048 case 3: /* 80/132 */ 3709 case 3: /* 80/132 */
4049 if (priv_modes & PrivMode_132OK) 3710 if (priv_modes & PrivMode_132OK)
4050 set_widthheight (((state ? 132 : 80) * fwidth), height); 3711 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4051 break; 3712 break;
4052 case 4: /* smooth scrolling */ 3713 case 4: /* smooth scrolling */
4053 if (state)
4054 options &= ~Opt_jumpScroll;
4055 else
4056 options |= Opt_jumpScroll; 3714 set_option (Opt_jumpScroll, !state);
4057 break; 3715 break;
4058 case 5: /* reverse video */ 3716 case 5: /* reverse video */
4059 scr_rvideo_mode (state); 3717 scr_rvideo_mode (state);
4060 break; 3718 break;
4061 case 6: /* relative/absolute origins */ 3719 case 6: /* relative/absolute origins */
… …
4065 scr_autowrap (state); 3723 scr_autowrap (state);
4066 break; 3724 break;
4067 /* case 8: - auto repeat, can't do on a per window basis */ 3725 /* case 8: - auto repeat, can't do on a per window basis */
4068 case 9: /* X10 mouse reporting */ 3726 case 9: /* X10 mouse reporting */
4069 if (state) /* orthogonal */ 3727 if (state) /* orthogonal */
4070 priv_modes &= ~PrivMode_MouseX11; 3728 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4071 break; 3729 break;
4072#ifdef menuBar_esc
4073 case menuBar_esc:
4074#ifdef MENUBAR
4075 map_menuBar (state);
4076#endif
4077 break;
4078#endif
4079#ifdef scrollBar_esc 3730#ifdef scrollBar_esc
4080 case scrollBar_esc: 3731 case scrollBar_esc:
4081 if (scrollbar_mapping (state)) 3732 if (scrollBar.map (state))
4082 { 3733 {
4083 resize_all_windows (0, 0, 0); 3734 resize_all_windows (0, 0, 0);
4084 scr_touch (true); 3735 scr_touch (true);
4085 } 3736 }
4086 break; 3737 break;
… …
4095 break; 3746 break;
4096 /* case 66: - application key pad */ 3747 /* case 66: - application key pad */
4097 /* case 67: - backspace key */ 3748 /* case 67: - backspace key */
4098 case 1000: /* X11 mouse reporting */ 3749 case 1000: /* X11 mouse reporting */
4099 if (state) /* orthogonal */ 3750 if (state) /* orthogonal */
4100 priv_modes &= ~PrivMode_MouseX10; 3751 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4101 break; 3752 break;
4102#if 0
4103 case 1001: 3753 case 1002:
4104 break; /* X11 mouse highlighting */ 3754 case 1003:
4105#endif 3755 if (state)
3756 {
3757 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3758 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3759 mouse_row = mouse_col = 0;
3760 vt_emask_mouse = PointerMotionMask;
3761 }
3762 else
3763 vt_emask_mouse = NoEventMask;
3764
3765 vt_select_input ();
3766 break;
4106 case 1010: /* scroll to bottom on TTY output inhibit */ 3767 case 1010: /* scroll to bottom on TTY output inhibit */
4107 if (state)
4108 options &= ~Opt_scrollTtyOutput;
4109 else
4110 options |= Opt_scrollTtyOutput; 3768 set_option (Opt_scrollTtyOutput, !state);
4111 break; 3769 break;
4112 case 1011: /* scroll to bottom on key press */ 3770 case 1011: /* scroll to bottom on key press */
4113 if (state)
4114 options |= Opt_scrollTtyKeypress; 3771 set_option (Opt_scrollTtyKeypress, state);
4115 else
4116 options &= ~Opt_scrollTtyKeypress;
4117 break; 3772 break;
4118 case 1047: /* secondary screen w/ clearing last */ 3773 case 1047: /* secondary screen w/ clearing last */
4119 if (options & Opt_secondaryScreen) 3774 if (option (Opt_secondaryScreen))
4120 if (current_screen != PRIMARY) 3775 if (!state)
4121 scr_erase_screen (2); 3776 scr_erase_screen (2);
3777
4122 scr_change_screen (state); 3778 scr_change_screen (state);
4123 break; 3779 break;
4124 case 1049: /* secondary screen w/ clearing first */ 3780 case 1049: /* secondary screen w/ clearing first */
3781 if (option (Opt_secondaryScreen))
3782 if (state)
3783 scr_cursor (SAVE);
3784
4125 scr_change_screen (state); 3785 scr_change_screen (state);
3786
4126 if (options & Opt_secondaryScreen) 3787 if (option (Opt_secondaryScreen))
4127 if (current_screen != PRIMARY) 3788 if (state)
4128 scr_erase_screen (2); 3789 scr_erase_screen (2);
3790 else
3791 scr_cursor (RESTORE);
4129 break; 3792 break;
4130 default: 3793 default:
4131 break; 3794 break;
4132 } 3795 }
4133 } 3796 }
… …
4259 scr_color (Color_bg, Color_bg); 3922 scr_color (Color_bg, Color_bg);
4260 break; 3923 break;
4261 3924
4262 //case 50: // not variable spacing 3925 //case 50: // not variable spacing
4263 3926
4264#ifndef NO_BRIGHTCOLOR 3927#if !ENABLE_MINIMAL
4265 case 90: 3928 case 90:
4266 case 91: /* set bright fg color */ 3929 case 91: /* set bright fg color */
4267 case 92: 3930 case 92:
4268 case 93: 3931 case 93:
4269 case 94: 3932 case 94:
… …
4281 case 106: 3944 case 106:
4282 case 107: 3945 case 107:
4283 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 3946 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4284 break; 3947 break;
4285#endif 3948#endif
4286
4287 } 3949 }
4288 } 3950 }
4289}
4290/*}}} */
4291
4292/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4293void
4294rxvt_term::process_graphics ()
4295{
4296 unicode_t ch, cmd = cmd_getc ();
4297
4298 if (cmd == 'Q')
4299 { /* query graphics */
4300 tt_printf ("\033G0\012"); /* no graphics */
4301 return;
4302 }
4303 /* swallow other graphics sequences until terminating ':' */
4304 do
4305 ch = cmd_getc ();
4306 while (ch != ':');
4307} 3951}
4308/*}}} */ 3952/*}}} */
4309 3953
4310/* ------------------------------------------------------------------------- */ 3954/* ------------------------------------------------------------------------- */
4311 3955
… …
4315 */ 3959 */
4316void 3960void
4317rxvt_term::tt_printf (const char *fmt,...) 3961rxvt_term::tt_printf (const char *fmt,...)
4318{ 3962{
4319 va_list arg_ptr; 3963 va_list arg_ptr;
4320 unsigned char buf[256]; 3964 char buf[256];
4321 3965
4322 va_start (arg_ptr, fmt); 3966 va_start (arg_ptr, fmt);
4323 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3967 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4324 va_end (arg_ptr); 3968 va_end (arg_ptr);
4325 tt_write (buf, strlen (buf)); 3969 tt_write (buf, strlen (buf));
… …
4327 3971
4328/* ---------------------------------------------------------------------- */ 3972/* ---------------------------------------------------------------------- */
4329/* Write data to the pty as typed by the user, pasted with the mouse, 3973/* Write data to the pty as typed by the user, pasted with the mouse,
4330 * or generated by us in response to a query ESC sequence. 3974 * or generated by us in response to a query ESC sequence.
4331 */ 3975 */
4332const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3976static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4333 3977
4334void 3978void
4335rxvt_term::tt_write (const unsigned char *data, unsigned int len) 3979rxvt_term::tt_write (const char *data, unsigned int len)
4336{ 3980{
3981 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3982 return;
3983
3984 if (pty->pty < 0)
3985 return;
3986
4337 if (v_buflen == 0) 3987 if (v_buflen == 0)
4338 { 3988 {
4339 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 3989 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4340 3990
3991 max_it (written, 0);
3992
4341 if ((unsigned int)written == len) 3993 if (written == len)
4342 return; 3994 return;
4343 3995
4344 data += written; 3996 data += written;
4345 len -= written; 3997 len -= written;
4346 } 3998 }
4347 3999
4348 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 4000 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4349 4001
4350 memcpy (v_buffer + v_buflen, data, len); 4002 memcpy (v_buffer + v_buflen, data, len);
4351 v_buflen += len; 4003 v_buflen += len;
4352 4004
4353 pty_ev.set (EVENT_READ | EVENT_WRITE); 4005 pty_ev.set (ev::READ | ev::WRITE);
4354} 4006}
4355 4007
4356void rxvt_term::pty_write () 4008void rxvt_term::pty_write ()
4357{ 4009{
4358 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4010 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4359 4011
4360 if (written > 0) 4012 if (written > 0)
4361 { 4013 {
4362 v_buflen -= written; 4014 v_buflen -= written;
4363 4015
4364 if (v_buflen == 0) 4016 if (v_buflen == 0)
4365 { 4017 {
4366 free (v_buffer); 4018 free (v_buffer);
4367 v_buffer = 0; 4019 v_buffer = 0;
4368 v_buflen = 0;
4369 4020
4370 pty_ev.set (EVENT_READ); 4021 pty_ev.set (ev::READ);
4371 return; 4022 return;
4372 } 4023 }
4373 4024
4374 memmove (v_buffer, v_buffer + written, v_buflen); 4025 memmove (v_buffer, v_buffer + written, v_buflen);
4375 } 4026 }
4376 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4027 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4377 // original code just ignores this... 4028 pty_ev.set (ev::READ);
4378 destroy ();
4379} 4029}
4380 4030
4381/*----------------------- end-of-file (C source) -----------------------*/ 4031/*----------------------- end-of-file (C source) -----------------------*/
4382 4032

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