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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.175 by root, Sat Dec 11 17:18:29 2004 UTC vs.
Revision 1.483 by sf-exg, Tue Apr 26 16:19:45 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) 2003-2004 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#include <wchar.h> 55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h"
57#endif
58
54#include <signal.h> 59#include <csignal>
60
61#if LINUX_YIELD_HACK
62# include <ctime>
63#endif
55 64
56/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
57 66
58#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
59
60// exception thrown when the command parser runs out of input data
61class out_of_input { } out_of_input;
62 68
63#if ENABLE_FRILLS || ISO_14755 69#if ENABLE_FRILLS || ISO_14755
64 70
65#define ISO_14755_STARTED 0x80000000UL 71#define ISO_14755_STARTED 0x80000000UL
66#define ISO_14755_51 0x40000000UL // basic (section 5.1) 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
… …
90 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
91 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
92 98
93 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
94 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
95 XK_ISO_Lock, 0x21eb,
96 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
97 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
98 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
99 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
100 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
114 XK_Escape, 0x238b, 119 XK_Escape, 0x238b,
115 XK_Undo, 0x238c, 120 XK_Undo, 0x238c,
116 XK_Print, 0x2399, 121 XK_Print, 0x2399,
117 122
118 XK_space, 0x2423, 123 XK_space, 0x2423,
124
125#ifdef XK_KP_Begin
126 XK_KP_Prior, 0x21de,
127 XK_KP_Next, 0x21df,
128 XK_KP_Begin, 0x2320,
129 XK_KP_Insert, 0x2380,
130 XK_KP_Delete, 0x2326,
119 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
132#endif
120 0, 133 0,
121}; 134};
122 135
123void 136void
124rxvt_term::iso14755_54 (int x, int y) 137rxvt_term::iso14755_54 (int x, int y)
125{ 138{
126 x = Pixel2Col (x); 139 x = Pixel2Col (x);
127 y = Pixel2Row (y); 140 y = Pixel2Row (y);
128 141
129 if (x < 0 || x >= TermWin.ncol 142 if (!IN_RANGE_EXC (x, 0, ncol)
130 || y < 0 || y >= TermWin.nrow) 143 || !IN_RANGE_EXC (y, 0, nrow))
131 return; 144 return;
132 145
133 for (;;) 146 for (;;)
134 { 147 {
135 text_t t = screen.text[y + TermWin.saveLines - TermWin.view_start][x]; 148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
136 151
137 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
138 { 153 {
139 iso14755_51 (screen.text[y + TermWin.saveLines - TermWin.view_start][x], 154 iso14755_51 (l.t[x], l.r[x], x, y);
140 screen.rend[y + TermWin.saveLines - TermWin.view_start][x]);
141 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
142 break; 156 break;
143 } 157 }
144 158
145 x--; 159 x--;
146 } 160 }
147
148} 161}
149#endif
150 162
151#if ENABLE_OVERLAY
152void 163void
153rxvt_term::iso14755_51 (unicode_t ch, rend_t r) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
154{ 165{
155 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
156 rxvt_font *f = (*fs)[fs->find_font (ch)];
157 wchar_t *chr, *alloc, ch2; 167 wchar_t *chr, *alloc, ch2, **fname;
158 int len; 168 int len;
159 169
160#if ENABLE_COMBINING 170# if ENABLE_COMBINING
161 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
162 { 172 {
163 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
164 alloc = chr = new wchar_t[len]; 174 alloc = chr = new wchar_t[len];
165 rxvt_composite.expand (ch, chr); 175 rxvt_composite.expand (ch, chr);
166 } 176 }
167 else 177 else
168#endif 178# endif
169 { 179 {
170 ch2 = ch; 180 ch2 = ch;
171 181
172 alloc = 0; 182 alloc = 0;
173 chr = &ch2; 183 chr = &ch2;
174 len = 1; 184 len = 1;
175 } 185 }
176 186
177 int width = strlen (f->name); 187 char attr[80]; // plenty
178 188
179 scr_overlay_new (0, -1, width < 8+5 ? 8+5 : width, len + 1); 189 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
190 (int)r,
191 fgcolor_of (r), bgcolor_of (r),
192 r & RS_Bold ? " bold" : "",
193 r & RS_Italic ? " italic" : "",
194 r & RS_Blink ? " blink" : "",
195 r & RS_RVid ? " rvid" : "",
196 r & RS_Uline ? " uline" : "",
197 r & RS_Careful ? " careful" : "");
198
199 int width = 0;
200 fname = rxvt_temp_buf<wchar_t *> (len);
201 for (int i = 0; i < len; i++)
202 {
203 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
204 fname[i] = rxvt_utf8towcs (f->name);
205 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
206 }
207
208 max_it (width, 8+5); // for char + hex
209 max_it (width, strlen (attr));
210
211 if (y >= 0)
212 {
213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
214 x = 0;
215 }
216
217 scr_overlay_new (x, y, width, len * 2 + 1);
180 218
181 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
182 220
183 for (int y = 0; y < len; y++) 221 for (int y = 0; y < len; y++)
184 { 222 {
… …
187 ch = *chr++; 225 ch = *chr++;
188 226
189 sprintf (buf, "%8x", ch); 227 sprintf (buf, "%8x", ch);
190 scr_overlay_set (0, y, buf); 228 scr_overlay_set (0, y, buf);
191 scr_overlay_set (9, y, '='); 229 scr_overlay_set (9, y, '=');
192#if !UNICODE3 230# if !UNICODE_3
193 if (ch >= 0x10000) 231 if (ch >= 0x10000)
194 ch = 0xfffd; 232 ch = 0xfffd;
195#endif 233# endif
196 scr_overlay_set (11, y, ch, r); 234 scr_overlay_set (11, y, ch, r);
235
236 if (WCWIDTH (ch) >= 2)
197 scr_overlay_set (12, y, NOCHAR, r); 237 scr_overlay_set (12, y, NOCHAR, r);
198 } 238 }
199 239
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// }
200 scr_overlay_set (0, len, f->name); 245 scr_overlay_set (0, len , attr);
246 for (int i = 0; i < len; i++)
247 {
248 scr_overlay_set (0, len + 1 + i, fname[i]);
249 free (fname[i]);
250 }
201 251
202#if ENABLE_COMBINING 252# if ENABLE_COMBINING
203 if (alloc) 253 if (alloc)
204 delete [] alloc; 254 delete [] alloc;
205#endif 255# endif
206} 256}
207#endif 257#endif
208 258
209void 259void
210rxvt_term::commit_iso14755 () 260rxvt_term::commit_iso14755 ()
… …
227 mb[0] = ch[0]; 277 mb[0] = ch[0];
228 len = 1; 278 len = 1;
229 } 279 }
230 280
231 if (len > 0) 281 if (len > 0)
232 tt_write ((unsigned char *)mb, len); 282 tt_write (mb, len);
233 else 283 else
234 scr_bell (); 284 scr_bell ();
235 } 285 }
236 286
237 iso14755buf = 0; 287 iso14755buf = 0;
238} 288}
239 289
240int 290static int
241rxvt_term::hex_keyval (XKeyEvent &ev) 291hex_keyval (XKeyEvent &ev)
242{ 292{
243 // check wether this event corresponds to a hex digit 293 // check whether this event corresponds to a hex digit
244 // if the modifiers had not been pressed. 294 // if the modifiers had not been pressed.
245 for (int index = 0; index < 8; index++) 295 for (int index = 0; index < 8; index++)
246 { 296 {
247 KeySym k = XLookupKeysym (&ev, index); 297 KeySym k = XLookupKeysym (&ev, index);
248 298
… …
254 304
255 return -1; 305 return -1;
256} 306}
257#endif 307#endif
258 308
259/*{{{ Convert the keypress event into a string */ 309static inline KeySym
310translate_keypad (KeySym keysym, bool kp)
311{
312#ifdef XK_KP_Home
313 static const KeySym keypadtrans[] = {
314 XK_KP_7, // XK_KP_Home
315 XK_KP_4, // XK_KP_Left
316 XK_KP_8, // XK_KP_Up
317 XK_KP_6, // XK_KP_Right
318 XK_KP_2, // XK_KP_Down
319# ifndef UNSHIFTED_SCROLLKEYS
320 XK_KP_9, // XK_KP_Prior
321 XK_KP_3, // XK_KP_Next
322# else
323 XK_Prior,
324 XK_Next,
325# endif
326 XK_KP_1, // XK_KP_End
327 XK_KP_5, // XK_KP_Begin
328 };
329
330 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
331 {
332 unsigned int index = keysym - XK_KP_Home;
333 keysym = kp ? keypadtrans[index] : XK_Home + index;
334 }
335 else if (keysym == XK_KP_Insert)
336 keysym = kp ? XK_KP_0 : XK_Insert;
337# ifndef NO_DELETE_KEY
338 else if (keysym == XK_KP_Delete)
339 keysym = kp ? XK_KP_Decimal : XK_Delete;
340# endif
341#endif
342 return keysym;
343}
344
345static inline int
346map_function_key (KeySym keysym)
347{
348 int param = 0;
349
350 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
351 {
352 param = 11 + keysym - XK_F1;
353 if (keysym >= XK_F17)
354 param += 4;
355 else if (keysym >= XK_F15)
356 param += 3;
357 else if (keysym >= XK_F11)
358 param += 2;
359 else if (keysym >= XK_F6)
360 param += 1;
361 }
362 else
363 switch (keysym)
364 {
365 case XK_Find:
366 param = 1;
367 break;
368 case XK_Insert:
369 param = 2;
370 break;
371#ifdef DXK_Remove
372 case DXK_Remove:
373#endif
374 case XK_Execute:
375 param = 3;
376 break;
377 case XK_Select:
378 param = 4;
379 break;
380#ifndef UNSHIFTED_SCROLLKEYS
381 case XK_Prior:
382 param = 5;
383 break;
384 case XK_Next:
385 param = 6;
386 break;
387 case XK_Home:
388 param = 7;
389 break;
390 case XK_End:
391 param = 8;
392 break;
393#endif
394 case XK_Help:
395 param = 28;
396 break;
397 case XK_Menu:
398 param = 29;
399 break;
400 }
401 return param;
402}
403
260void 404void
261rxvt_term::lookup_key (XKeyEvent &ev) 405rxvt_term::key_press (XKeyEvent &ev)
262{ 406{
263 int ctrl, meta, shft, len; 407 int ctrl, meta, shft, len;
264 unsigned int newlen;
265 KeySym keysym; 408 KeySym keysym;
266#ifdef DEBUG_CMD
267 static int debug_key = 1; /* accessible by a debugger only */
268#endif
269 int valid_keysym; 409 int valid_keysym;
270 unsigned char kbuf[KBUFSZ]; 410 char kbuf[KBUFSZ];
411
412#if ISO_14755
413 if (iso14755buf & ISO_14755_52)
414 return;
415#endif
271 416
272 /* 417 /*
273 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 418 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
274 * escape sequence to toggle the Keypad. 419 * escape sequence to toggle the Keypad.
275 * 420 *
276 * Always permit `shift' to override the current setting 421 * Always permit `shift' to override the current setting
277 */ 422 */
278 shft = (ev.state & ShiftMask); 423 shft = ev.state & ShiftMask;
279 ctrl = (ev.state & ControlMask); 424 ctrl = ev.state & ControlMask;
280 meta = (ev.state & ModMetaMask); 425 meta = ev.state & ModMetaMask;
281
282 if (numlock_state || (ev.state & ModNumLockMask))
283 {
284 numlock_state = (ev.state & ModNumLockMask);
285 PrivMode ((!numlock_state), PrivMode_aplKP);
286 }
287 426
288 kbuf[0] = 0; 427 kbuf[0] = 0;
289 428
290#ifdef USE_XIM 429#ifdef USE_XIM
291 if (Input_Context) 430 if (Input_Context)
… …
293 Status status_return; 432 Status status_return;
294 433
295#if 0 434#if 0
296#ifdef X_HAVE_UTF8_STRING 435#ifdef X_HAVE_UTF8_STRING
297 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 436 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
298 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 437 len = Xutf8LookupString (Input_Context, &ev, kbuf,
299 KBUFSZ, &keysym, &status_return); 438 KBUFSZ, &keysym, &status_return);
300 else 439 else
301#endif 440#endif
302#endif 441#endif
303 { 442 {
… …
305 444
306 // the XOpenIM manpage lies about hardcoding the locale 445 // the XOpenIM manpage lies about hardcoding the locale
307 // at the point of XOpenIM, so temporarily switch locales 446 // at the point of XOpenIM, so temporarily switch locales
308 if (rs[Rs_imLocale]) 447 if (rs[Rs_imLocale])
309 SET_LOCALE (rs[Rs_imLocale]); 448 SET_LOCALE (rs[Rs_imLocale]);
449
310 // assume wchar_t == unicode or better 450 // assume wchar_t == unicode or better
311 len = XwcLookupString (Input_Context, &ev, wkbuf, 451 len = XwcLookupString (Input_Context, &ev, wkbuf,
312 KBUFSZ, &keysym, &status_return); 452 KBUFSZ, &keysym, &status_return);
453
313 if (rs[Rs_imLocale]) 454 if (rs[Rs_imLocale])
314 SET_LOCALE (locale); 455 SET_LOCALE (locale);
315 456
316 if (status_return == XLookupChars 457 if (status_return == XLookupChars
317 || status_return == XLookupBoth) 458 || status_return == XLookupBoth)
… …
338 || status_return == XLookupBoth; 479 || status_return == XLookupBoth;
339 } 480 }
340 else 481 else
341#endif 482#endif
342 { 483 {
343 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
344 valid_keysym = keysym != NoSymbol; 485 valid_keysym = keysym != NoSymbol;
345 } 486 }
346 487
347 if (valid_keysym) 488 if (valid_keysym)
348 { 489 {
490#ifdef KEYSYM_RESOURCE
491 if (keyboard->dispatch (this, keysym, ev.state))
492 return;
493#endif
494
349 if (TermWin.saveLines) 495 if (saveLines)
350 { 496 {
351#ifdef UNSHIFTED_SCROLLKEYS 497#ifdef UNSHIFTED_SCROLLKEYS
352 if (!ctrl && !meta) 498 if (!ctrl && !meta)
353#else 499#else
354 if (IS_SCROLL_MOD) 500 if (IS_SCROLL_MOD)
355#endif 501#endif
356 { 502 {
357 int lnsppg; 503 int lnsppg;
358 504
359#ifdef PAGING_CONTEXT_LINES 505#ifdef PAGING_CONTEXT_LINES
360 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 506 lnsppg = nrow - PAGING_CONTEXT_LINES;
361#else 507#else
362 lnsppg = TermWin.nrow * 4 / 5; 508 lnsppg = nrow * 4 / 5;
363#endif 509#endif
510 max_it (lnsppg, 1);
511
364 if (keysym == XK_Prior) 512 if (keysym == XK_Prior)
365 { 513 {
366 scr_page (UP, lnsppg); 514 scr_page (UP, lnsppg);
367 return; 515 return;
368 } 516 }
… …
395 scr_move_to (0, 1); 543 scr_move_to (0, 1);
396 return; 544 return;
397 } 545 }
398 else if (keysym == XK_End) 546 else if (keysym == XK_End)
399 { 547 {
400 scr_move_to (1, 0); 548 scr_move_to (1, 1);
401 return; 549 return;
402 } 550 }
403 } 551 }
404#endif 552#endif
405 } 553 }
… …
416 { 564 {
417 switch (keysym) 565 switch (keysym)
418 { 566 {
419 /* normal XTerm key bindings */ 567 /* normal XTerm key bindings */
420 case XK_Insert: /* Shift+Insert = paste mouse selection */ 568 case XK_Insert: /* Shift+Insert = paste mouse selection */
421 selection_request (ev.time, 0, 0); 569 selection_request (ev.time);
422 return; 570 return;
423#if TODO 571#if TODO
424 /* rxvt extras */ 572 /* rxvt extras */
425 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 573 case XK_KP_Add: /* Shift+KP_Add = bigger font */
426 change_font (FONT_UP); 574 change_font (FONT_UP);
… …
433 } 581 }
434 } 582 }
435 583
436#if ENABLE_FRILLS || ISO_14755 584#if ENABLE_FRILLS || ISO_14755
437 // ISO 14755 support 585 // ISO 14755 support
438 if (shft && ctrl) 586 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
439 { 587 {
440 int hv; 588 int hv;
441 589
442 if (iso14755buf & ISO_14755_51 590 if (iso14755buf & ISO_14755_51
443 && (keysym == XK_space || keysym == XK_KP_Space 591 && (keysym == XK_space || keysym == XK_KP_Space
… …
445 { 593 {
446 commit_iso14755 (); 594 commit_iso14755 ();
447 iso14755buf = ISO_14755_51; 595 iso14755buf = ISO_14755_51;
448# if ISO_14755 596# if ISO_14755
449 iso14755_51 (0); 597 iso14755_51 (0);
598# endif
599 return;
600 }
601 else if (keysym == XK_BackSpace)
602 {
603 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
604# if ISO_14755
605 iso14755_51 (iso14755buf & ISO_14755_MASK);
450# endif 606# endif
451 return; 607 return;
452 } 608 }
453 else if ((hv = hex_keyval (ev)) >= 0) 609 else if ((hv = hex_keyval (ev)) >= 0)
454 { 610 {
… …
459# endif 615# endif
460 return; 616 return;
461 } 617 }
462 else 618 else
463 { 619 {
464# if ENABLE_OVERLAY 620# if ISO_14755
465 scr_overlay_off (); 621 scr_overlay_off ();
466# endif 622# endif
467 iso14755buf = 0; 623 iso14755buf = 0;
468 } 624 }
469 } 625 }
626 else if (option (Opt_iso14755) &&
470 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 627 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
471 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 628 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
472 if (!(iso14755buf & ISO_14755_STARTED)) 629 if (!(iso14755buf & ISO_14755_STARTED))
473 { 630 {
474 iso14755buf |= ISO_14755_STARTED; 631 iso14755buf |= ISO_14755_STARTED;
475# if ENABLE_OVERLAY 632# if ISO_14755
476 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 633 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
477 scr_overlay_set (0, 0, "ISO 14755 mode"); 634 scr_overlay_set (0, 0, "ISO 14755 mode");
478# endif 635# endif
479 } 636 }
480#endif 637#endif
481 638
482#ifdef PRINTPIPE 639#ifdef PRINTPIPE
483 if (keysym == XK_Print) 640 if (keysym == XK_Print)
484 { 641 {
485 scr_printscreen (ctrl | shft); 642 scr_printscreen (ctrl | shft);
486 return; 643 return;
487 } 644 }
488#endif 645#endif
489 646
490 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 647 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
491 { 648 {
492#ifdef KEYSYM_RESOURCE 649 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
493 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) 650 unsigned int newlen = 1;
651
652 if (ev.state & ModNumLockMask)
653 kp = false;
654
655 keysym = translate_keypad (keysym, kp);
656
657 switch (keysym)
494 { 658 {
495 unsigned int l; 659#ifndef NO_BACKSPACE_KEY
496 const unsigned char *kbuf0; 660 case XK_BackSpace:
497 661 if (priv_modes & PrivMode_HaveBackSpace)
498 kbuf0 = (Keysym_map[keysym & 0xFF]); 662 {
499 l = (unsigned int)*kbuf0++; 663 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
500 664 ^ !!ctrl) ? '\b' : '\177';
501 /* escape prefix */ 665 kbuf[1] = '\0';
502 if (meta 666 }
503# ifdef META8_OPTION 667 else
504 && meta_char == C0_ESC 668 strcpy (kbuf, rs[Rs_backspace_key]);
669 break;
505# endif 670#endif
671#ifndef NO_DELETE_KEY
672 case XK_Delete:
673 strcpy (kbuf, rs[Rs_delete_key]);
674 break;
675#endif
676 case XK_Tab:
677 if (shft)
678 strcpy (kbuf, "\033[Z");
679 else
506 ) 680 {
681#ifdef CTRL_TAB_MAKES_META
682 if (ctrl)
683 meta = 1;
684#endif
685#ifdef MOD4_TAB_MAKES_META
686 if (ev.state & Mod4Mask)
687 meta = 1;
688#endif
689 newlen = 0;
690 }
691 break;
692
693 case XK_Up: /* "\033[A" */
694 case XK_Down: /* "\033[B" */
695 case XK_Right: /* "\033[C" */
696 case XK_Left: /* "\033[D" */
697 strcpy (kbuf, "\033[Z");
698 kbuf[2] = "DACB"[keysym - XK_Left];
699 /* do Shift first */
700 if (shft)
701 kbuf[2] = "dacb"[keysym - XK_Left];
702 else if (ctrl)
703 {
704 kbuf[1] = 'O';
705 kbuf[2] = "dacb"[keysym - XK_Left];
706 }
707 else if (priv_modes & PrivMode_aplCUR)
708 kbuf[1] = 'O';
709 break;
710
711 case XK_KP_Enter:
712 /* allow shift to override */
713 if (kp)
714 {
715 strcpy (kbuf, "\033OM");
716 break;
717 }
718
719 /* FALLTHROUGH */
720
721 case XK_Return:
722 if (priv_modes & PrivMode_LFNL)
723 {
724 kbuf[0] = '\015';
725 kbuf[1] = '\012';
726 kbuf[2] = '\0';
727 }
728 else
729 {
730 kbuf[0] = '\015';
731 kbuf[1] = '\0';
732 }
733 break;
734
735 case XK_KP_F1: /* "\033OP" */
736 case XK_KP_F2: /* "\033OQ" */
737 case XK_KP_F3: /* "\033OR" */
738 case XK_KP_F4: /* "\033OS" */
739 strcpy (kbuf, "\033OP");
740 kbuf[2] += (keysym - XK_KP_F1);
741 break;
742
743 case XK_KP_Multiply: /* "\033Oj" : "*" */
744 case XK_KP_Add: /* "\033Ok" : "+" */
745 case XK_KP_Separator: /* "\033Ol" : "," */
746 case XK_KP_Subtract: /* "\033Om" : "-" */
747 case XK_KP_Decimal: /* "\033On" : "." */
748 case XK_KP_Divide: /* "\033Oo" : "/" */
749 case XK_KP_0: /* "\033Op" : "0" */
750 case XK_KP_1: /* "\033Oq" : "1" */
751 case XK_KP_2: /* "\033Or" : "2" */
752 case XK_KP_3: /* "\033Os" : "3" */
753 case XK_KP_4: /* "\033Ot" : "4" */
754 case XK_KP_5: /* "\033Ou" : "5" */
755 case XK_KP_6: /* "\033Ov" : "6" */
756 case XK_KP_7: /* "\033Ow" : "7" */
757 case XK_KP_8: /* "\033Ox" : "8" */
758 case XK_KP_9: /* "\033Oy" : "9" */
759 /* allow shift to override */
760 if (kp)
761 {
762 strcpy (kbuf, "\033Oj");
763 kbuf[2] += (keysym - XK_KP_Multiply);
764 }
765 else
766 {
767 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
768 kbuf[1] = '\0';
769 }
770 break;
771
772 default:
507 { 773 {
508 const unsigned char ch = C0_ESC; 774 int param = map_function_key (keysym);
509 tt_write (&ch, 1); 775 if (param > 0)
776 sprintf (kbuf,"\033[%d~", param);
777 else
778 newlen = 0;
510 } 779 }
511
512 tt_write (kbuf0, l);
513 return; 780 break;
514 } 781 }
515 else
516#endif
517 {
518 newlen = 1;
519 switch (keysym)
520 {
521#ifndef NO_BACKSPACE_KEY
522 case XK_BackSpace:
523 if (priv_modes & PrivMode_HaveBackSpace)
524 {
525 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
526 ^ !!ctrl) ? '\b' : '\177';
527 kbuf[1] = '\0';
528 }
529 else
530 strcpy (kbuf, key_backspace);
531 break;
532#endif
533#ifndef NO_DELETE_KEY
534 case XK_Delete:
535 strcpy (kbuf, key_delete);
536 break;
537#endif
538 case XK_Tab:
539 if (shft)
540 strcpy (kbuf, "\033[Z");
541 else
542 {
543#ifdef CTRL_TAB_MAKES_META
544 if (ctrl)
545 meta = 1;
546#endif
547#ifdef MOD4_TAB_MAKES_META
548 if (ev.state & Mod4Mask)
549 meta = 1;
550#endif
551 newlen = 0;
552 }
553 break;
554 782
555#ifdef XK_KP_Left
556 case XK_KP_Up: /* \033Ox or standard */
557 case XK_KP_Down: /* \033Or or standard */
558 case XK_KP_Right: /* \033Ov or standard */
559 case XK_KP_Left: /* \033Ot or standard */
560 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
561 {
562 strcpy (kbuf, "\033OZ");
563 kbuf[2] = "txvr"[keysym - XK_KP_Left];
564 break;
565 }
566 else
567 /* translate to std. cursor key */
568 keysym = XK_Left + (keysym - XK_KP_Left);
569 /* FALLTHROUGH */
570#endif
571 case XK_Up: /* "\033[A" */
572 case XK_Down: /* "\033[B" */
573 case XK_Right: /* "\033[C" */
574 case XK_Left: /* "\033[D" */
575 strcpy (kbuf, "\033[Z");
576 kbuf[2] = "DACB"[keysym - XK_Left];
577 /* do Shift first */
578 if (shft)
579 kbuf[2] = "dacb"[keysym - XK_Left];
580 else if (ctrl)
581 {
582 kbuf[1] = 'O';
583 kbuf[2] = "dacb"[keysym - XK_Left];
584 }
585 else if (priv_modes & PrivMode_aplCUR)
586 kbuf[1] = 'O';
587 break;
588
589#ifndef UNSHIFTED_SCROLLKEYS
590# ifdef XK_KP_Prior
591 case XK_KP_Prior:
592 /* allow shift to override */
593 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
594 {
595 strcpy (kbuf, "\033Oy");
596 break;
597 }
598 /* FALLTHROUGH */
599# endif
600 case XK_Prior:
601 strcpy (kbuf, "\033[5~");
602 break;
603# ifdef XK_KP_Next
604 case XK_KP_Next:
605 /* allow shift to override */
606 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
607 {
608 strcpy (kbuf, "\033Os");
609 break;
610 }
611 /* FALLTHROUGH */
612# endif
613 case XK_Next:
614 strcpy (kbuf, "\033[6~");
615 break;
616#endif
617 case XK_KP_Enter:
618 /* allow shift to override */
619 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
620 {
621 strcpy (kbuf, "\033OM");
622 break;
623 }
624
625 /* FALLTHROUGH */
626
627 case XK_Return:
628 if (priv_modes & PrivMode_LFNL)
629 {
630 kbuf[0] = '\015';
631 kbuf[1] = '\012';
632 kbuf[2] = '\0';
633 }
634 else
635 {
636 kbuf[0] = '\015';
637 kbuf[1] = '\0';
638 }
639 break;
640
641#ifdef XK_KP_Begin
642 case XK_KP_Begin:
643 strcpy (kbuf, "\033Ou");
644 break;
645
646 case XK_KP_Insert:
647 strcpy (kbuf, "\033Op");
648 break;
649
650 case XK_KP_Delete:
651 strcpy (kbuf, "\033On");
652 break;
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 case XK_Insert:
695 strcpy (kbuf, "\033[2~");
696 break;
697#ifdef DXK_Remove /* support for DEC remove like key */
698 case DXK_Remove:
699 /* FALLTHROUGH */
700#endif
701 case XK_Execute:
702 strcpy (kbuf, "\033[3~");
703 break;
704 case XK_Select:
705 strcpy (kbuf, "\033[4~");
706 break;
707#ifdef XK_KP_End
708 case XK_KP_End:
709 /* allow shift to override */
710 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
711 {
712 strcpy (kbuf, "\033Oq");
713 break;
714 }
715 /* FALLTHROUGH */
716#endif
717 case XK_End:
718 strcpy (kbuf, KS_END);
719 break;
720#ifdef XK_KP_Home
721 case XK_KP_Home:
722 /* allow shift to override */
723 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
724 {
725 strcpy (kbuf, "\033Ow");
726 break;
727 }
728 /* FALLTHROUGH */
729#endif
730 case XK_Home:
731 strcpy (kbuf, KS_HOME);
732 break;
733
734#define FKEY(n, fkey) \
735 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
736
737 case XK_F1: /* "\033[11~" */
738 case XK_F2: /* "\033[12~" */
739 case XK_F3: /* "\033[13~" */
740 case XK_F4: /* "\033[14~" */
741 case XK_F5: /* "\033[15~" */
742 FKEY (11, XK_F1);
743 break;
744 case XK_F6: /* "\033[17~" */
745 case XK_F7: /* "\033[18~" */
746 case XK_F8: /* "\033[19~" */
747 case XK_F9: /* "\033[20~" */
748 case XK_F10: /* "\033[21~" */
749 FKEY (17, XK_F6);
750 break;
751 case XK_F11: /* "\033[23~" */
752 case XK_F12: /* "\033[24~" */
753 case XK_F13: /* "\033[25~" */
754 case XK_F14: /* "\033[26~" */
755 FKEY (23, XK_F11);
756 break;
757 case XK_F15: /* "\033[28~" */
758 case XK_F16: /* "\033[29~" */
759 FKEY (28, XK_F15);
760 break;
761 case XK_Help: /* "\033[28~" */
762 FKEY (28, XK_Help);
763 break;
764 case XK_Menu: /* "\033[29~" */
765 FKEY (29, XK_Menu);
766 break;
767 case XK_F17: /* "\033[31~" */
768 case XK_F18: /* "\033[32~" */
769 case XK_F19: /* "\033[33~" */
770 case XK_F20: /* "\033[34~" */
771 case XK_F21: /* "\033[35~" */
772 case XK_F22: /* "\033[36~" */
773 case XK_F23: /* "\033[37~" */
774 case XK_F24: /* "\033[38~" */
775 case XK_F25: /* "\033[39~" */
776 case XK_F26: /* "\033[40~" */
777 case XK_F27: /* "\033[41~" */
778 case XK_F28: /* "\033[42~" */
779 case XK_F29: /* "\033[43~" */
780 case XK_F30: /* "\033[44~" */
781 case XK_F31: /* "\033[45~" */
782 case XK_F32: /* "\033[46~" */
783 case XK_F33: /* "\033[47~" */
784 case XK_F34: /* "\033[48~" */
785 case XK_F35: /* "\033[49~" */
786 FKEY (31, XK_F17);
787 break;
788#undef FKEY
789 default:
790 newlen = 0;
791 break;
792 }
793 if (newlen) 783 if (newlen)
794 len = strlen (kbuf); 784 len = strlen (kbuf);
795 }
796 785
797 /* 786 /*
798 * Pass meta for all function keys, if 'meta' option set 787 * Pass meta for all function keys, if 'meta' option set
799 */ 788 */
800#ifdef META8_OPTION 789#ifdef META8_OPTION
… …
806 else if (ctrl && keysym == XK_minus) 795 else if (ctrl && keysym == XK_minus)
807 { 796 {
808 len = 1; 797 len = 1;
809 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 798 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
810 } 799 }
800 else if (keysym == XK_ISO_Left_Tab)
801 {
802 strcpy (kbuf, "\033[Z");
803 len = 3;
804 }
811 else 805 else
812 { 806 {
813#ifdef META8_OPTION 807#ifdef META8_OPTION
814 /* set 8-bit on */ 808 /* set 8-bit on */
815 if (meta && (meta_char == 0x80)) 809 if (meta && (meta_char == 0x80))
816 { 810 {
817 unsigned char *ch; 811 char *ch;
818 812
819 for (ch = kbuf; ch < kbuf + len; ch++) 813 for (ch = kbuf; ch < kbuf + len; ch++)
820 *ch |= 0x80; 814 *ch |= 0x80;
821 815
822 meta = 0; 816 meta = 0;
… …
824#endif 818#endif
825 /* nil */ ; 819 /* nil */ ;
826 } 820 }
827 } 821 }
828 822
823 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
824 return;
825
829 if (len <= 0) 826 if (len <= 0)
830 return; /* not mapped */ 827 return; /* not mapped */
831 828
832 if (options & Opt_scrollTtyKeypress) 829 if (option (Opt_scrollTtyKeypress))
833 if (TermWin.view_start) 830 if (view_start)
834 { 831 {
835 TermWin.view_start = 0; 832 view_start = 0;
836 want_refresh = 1; 833 want_refresh = 1;
837 } 834 }
838 835
839 /* 836 /*
840 * these modifications only affect the static keybuffer 837 * these modifications only affect the static keybuffer
… …
855#ifdef META8_OPTION 852#ifdef META8_OPTION
856 && meta_char == C0_ESC 853 && meta_char == C0_ESC
857#endif 854#endif
858 ) 855 )
859 { 856 {
860 const unsigned char ch = C0_ESC; 857 const char ch = C0_ESC;
861 tt_write (&ch, 1); 858 tt_write (&ch, 1);
862 } 859 }
863 860
864#if defined(DEBUG_CMD)
865 /* Display keyboard buffer contents */
866 unsigned char *p;
867 int i;
868
869 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
870 for (i = 0, p = kbuf; i < len; i++, p++)
871 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
872 fprintf (stderr, "'\n");
873#endif /* DEBUG_CMD */
874 tt_write (kbuf, (unsigned int)len); 861 tt_write (kbuf, (unsigned int)len);
875} 862}
876/*}}} */
877 863
878#if (MENUBAR_MAX) 864void
879/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 865rxvt_term::key_release (XKeyEvent &ev)
880/* attempt to `write' count to the input buffer */
881unsigned int
882rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
883{ 866{
884 unsigned int n, s; 867#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
868 KeySym keysym;
885 869
886 n = cmdbuf_ptr - cmdbuf_base; 870 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
887 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 871#endif
888 872
889 if (n > 0 && s < count) 873#if ENABLE_FRILLS || ISO_14755
874 // ISO 14755 support
875 if (iso14755buf)
876 if (iso14755buf & ISO_14755_52)
890 { 877 {
891 memmove (cmdbuf_base, cmdbuf_ptr, 878# if ISO_14755
892 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 879 scr_overlay_off ();
893 cmdbuf_ptr = cmdbuf_base; 880# endif
894 cmdbuf_endp -= n; 881# if ISO_14755
895 s += n; 882 // iso14755 part 5.2 handling: release time
883 // first: controls
884 if ((ev.state & ControlMask)
885 && ((keysym >= 0x40 && keysym <= 0x5f)
886 || (keysym >= 0x61 && keysym <= 0x7f)))
887 {
888 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
889 commit_iso14755 ();
890
891 return;
892 }
893
894 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
895 if (i[0] == keysym)
896 {
897 iso14755buf = ISO_14755_51 | i[1];
898 commit_iso14755 ();
899
900 return;
901 }
902
903 scr_bell ();
904# endif
905 iso14755buf = 0;
906
907 return;
896 } 908 }
897 909 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
898 if (count > s)
899 { 910 {
900 rxvt_warn ("data loss: cmd_write too large, continuing.\n"); 911# if ISO_14755
901 count = s; 912 scr_overlay_off ();
913# endif
914 if (iso14755buf & ISO_14755_51)
915 commit_iso14755 ();
916#if ISO_14755
917 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
918 {
919 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
920
921 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
922 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
923 }
924# endif
925 else
926 iso14755buf = 0;
902 } 927 }
928#endif
903 929
904 for (; count--;) 930 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
905 *cmdbuf_endp++ = *str++;
906
907 cmd_parse ();
908
909 return 0; 931 return;
932
933#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
934 if (!(ev.state & ControlMask))
935 slip_wheel_ev.stop ();
936 else if (keysym == XK_Control_L || keysym == XK_Control_R)
937 mouse_slip_wheel_speed = 0;
938#endif
910} 939}
911#endif /* MENUBAR_MAX */
912 940
913void 941void
914rxvt_term::flush () 942rxvt_term::flush ()
915{ 943{
916 flush_ev.stop (); 944 flush_ev.stop ();
917 945
918#ifdef TRANSPARENT 946#ifdef HAVE_BG_PIXMAP
919 if (want_full_refresh) 947 if (bg_flags & BG_NEEDS_REFRESH)
920 { 948 {
921 want_full_refresh = 0; 949 bg_flags &= ~BG_NEEDS_REFRESH;
922 scr_clear ();
923 scr_touch (false); 950 scr_touch (false);
924 } 951 }
925#endif 952#endif
926 953
927 if (want_refresh) 954 if (want_refresh)
928 { 955 {
956 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
957 {
958 int row = view_start;
959 int end_row = row + nrow;
960
961 while (row > top_row && ROW (row - 1).is_longer ())
962 --row;
963
964 do
965 {
966 int start_row = row;
967 line_t *l;
968
969 do
970 {
971 l = &ROW (row++);
972
973 if (!(l->f & LINE_FILTERED))
974 {
975 // line not filtered, mark it as filtered
976 l->f |= LINE_FILTERED;
977 while (l->is_longer ())
978 {
979 l = &ROW (row++);
980 l->f |= LINE_FILTERED;
981 }
982
983 // and filter it
984 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
985
986 break;
987 }
988 }
989 while (l->is_longer () && row < end_row);
990 }
991 while (row < end_row);
992 }
993
929 scr_refresh (refresh_type); 994 scr_refresh ();
930 scrollbar_show (1); 995 scrollBar.show (1);
931#ifdef USE_XIM 996#ifdef USE_XIM
932 IMSendSpot (); 997 IMSendSpot ();
933#endif 998#endif
934 } 999 }
935 1000
936 display->flush (); 1001 display->flush ();
937} 1002}
938 1003
1004/* checks whether a refresh is requested and starts the refresh timer */
939void 1005void
940rxvt_term::check_cb (check_watcher &w) 1006rxvt_term::refresh_check ()
941{ 1007{
942 SET_R (this); 1008 if (want_refresh && !flush_ev.is_active ())
943 SET_LOCALE (locale); 1009 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
944 1010
945 display->flush (); 1011 display->flush ();
946
947 if (want_refresh && !flush_ev.active)
948 flush_ev.start (NOW + 0.01);
949} 1012}
950 1013
951void 1014void
952rxvt_term::flush_cb (time_watcher &w) 1015rxvt_term::flush_cb (ev::timer &w, int revents)
953{ 1016{
954 SET_R (this); 1017 make_current ();
955 SET_LOCALE (locale);
956 1018
957 refresh_limit = 1;
958 refresh_count = 0; 1019 refresh_count = 0;
959 flush (); 1020 flush ();
960} 1021}
961 1022
962#ifdef CURSOR_BLINK 1023#ifdef CURSOR_BLINK
963void 1024void
964rxvt_term::cursor_blink_cb (time_watcher &w) 1025rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
965{ 1026{
966 hidden_cursor = !hidden_cursor; 1027 hidden_cursor = !hidden_cursor;
967 want_refresh = 1; 1028 want_refresh = 1;
968 1029 refresh_check ();
969 w.start (w.at + BLINK_INTERVAL);
970} 1030}
971#endif 1031#endif
972 1032
973#ifdef TEXT_BLINK 1033#ifdef TEXT_BLINK
974void 1034void
975rxvt_term::text_blink_cb (time_watcher &w) 1035rxvt_term::text_blink_cb (ev::timer &w, int revents)
976{ 1036{
977 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1037 if (scr_refresh_rend (RS_Blink, RS_Blink))
978 { 1038 {
979 hidden_text = !hidden_text; 1039 hidden_text = !hidden_text;
980 want_refresh = 1; 1040 want_refresh = 1;
981 w.start (w.at + TEXT_BLINK_INTERVAL); 1041 refresh_check ();
982 } 1042 }
1043 else
1044 w.stop ();
983} 1045}
984#endif 1046#endif
985 1047
986#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1048#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
987void 1049void
988rxvt_term::cont_scroll_cb (time_watcher &w) 1050rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
989{ 1051{
990 if ((scrollbar_isUp() || scrollbar_isDn()) && 1052 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
991 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1053 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
992 { 1054 {
993 refresh_type |= SMOOTH_REFRESH;
994 want_refresh = 1; 1055 want_refresh = 1;
995 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1056 refresh_check ();
996 } 1057 }
1058 else
1059 w.stop ();
997} 1060}
998#endif 1061#endif
999 1062
1000#ifdef SELECTION_SCROLLING 1063#ifdef SELECTION_SCROLLING
1001void 1064void
1002rxvt_term::sel_scroll_cb (time_watcher &w) 1065rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1003{ 1066{
1004 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1067 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1005 { 1068 {
1006 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1069 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1007 refresh_type |= SMOOTH_REFRESH;
1008 want_refresh = 1; 1070 want_refresh = 1;
1009 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1071 refresh_check ();
1010 } 1072 }
1073 else
1074 w.stop ();
1011} 1075}
1012#endif 1076#endif
1013 1077
1014#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1078#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1015void 1079void
1016rxvt_term::slip_wheel_cb (time_watcher &w) 1080rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1017{ 1081{
1018 if (mouse_slip_wheel_speed == 0 1082 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1019 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1020 : scr_page (UP, mouse_slip_wheel_speed))
1021 { 1083 {
1022 refresh_type |= SMOOTH_REFRESH;
1023 want_refresh = 1; 1084 want_refresh = 1;
1024 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1085 refresh_check ();
1086 }
1087
1088 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1025 } 1089 {
1090 mouse_slip_wheel_speed = 0;
1091 w.stop ();
1092 }
1093}
1094#endif
1095
1096#if LINUX_YIELD_HACK
1097static struct event_handler
1098{
1099 ev::prepare yield_ev;
1100
1101 void yield_cb (ev::prepare &w, int revents)
1102 {
1103 // this should really be sched_yield(), but the linux guys thought
1104 // that giving a process calling sched_yield () less cpu time than
1105 // ones with high nice levels is a useful thing to do. It surely is is
1106 // allowed by the sus... as is returning ENOSYS.
1107 // since the linux guys additionally thought that breaking the only
1108 // known workaround against their unusable sched_yield hack is cool,
1109 // we just nanosleep a bit and hope for the best.
1110
1111 struct timespec ts = { 0, 1000 };
1112 nanosleep (&ts, 0);
1113
1114 w.stop ();
1115 }
1116
1117 event_handler ()
1118 : yield_ev (this, &event_handler::yield_cb)
1119 {
1120 }
1121} event_handler;
1122#endif
1123
1124/* make sure all the cmd data is at beginning of cmdbuf */
1125void
1126rxvt_term::cmdbuf_reify ()
1127{
1128 if (cmdbuf_ptr == cmdbuf_base)
1129 return;
1130
1131 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1132
1133 memmove (cmdbuf_base, cmdbuf_ptr, used);
1134 cmdbuf_ptr = cmdbuf_base;
1135 cmdbuf_endp = cmdbuf_ptr + used;
1136
1137}
1138
1139#if defined (KEYSYM_RESOURCE)
1140void
1141rxvt_term::cmdbuf_append (const char *str, size_t count)
1142{
1143 cmdbuf_reify ();
1144
1145 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1146
1147 if (count > avail)
1148 return;
1149
1150 memcpy (cmdbuf_endp, str, count);
1151 cmdbuf_endp += count;
1152
1153 cmd_parse ();
1026} 1154}
1027#endif 1155#endif
1028 1156
1029bool 1157bool
1030rxvt_term::pty_fill () 1158rxvt_term::pty_fill ()
1031{ 1159{
1032 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1160 cmdbuf_reify ();
1033 1161
1034 if (CBUFSIZ == n) 1162 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1035 { 1163
1036 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1164 if (!avail)
1037 n = 0;
1038 } 1165 {
1039 1166 // normally this indicates a "too long" command sequence - just drop the data we have
1040 memmove (cmdbuf_base, cmdbuf_ptr, n);
1041 cmdbuf_ptr = cmdbuf_base; 1167 cmdbuf_ptr = cmdbuf_base;
1042 cmdbuf_endp = cmdbuf_ptr + n; 1168 cmdbuf_endp = cmdbuf_ptr;
1169 avail = CBUFSIZ;
1170 }
1043 1171
1044 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1172 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1045 1173
1046 if (n > 0) 1174 if (r > 0)
1047 { 1175 {
1048 cmdbuf_endp += n; 1176 cmdbuf_endp += r;
1049 return true; 1177 return true;
1050 } 1178 }
1051 else if (n < 0 && errno != EAGAIN) 1179 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1180 {
1181#if LINUX_YIELD_HACK
1182 if (display->is_local)
1183 event_handler.yield_ev.start ();
1184#endif
1185 }
1186 else
1187 {
1188 pty_ev.stop ();
1189
1190 if (!option (Opt_hold))
1052 destroy (); 1191 destroy ();
1053 1192 }
1193
1054 return false; 1194 return false;
1055} 1195}
1056 1196
1057void 1197void
1058rxvt_term::pty_cb (io_watcher &w, short revents) 1198rxvt_term::pty_cb (ev::io &w, int revents)
1059{ 1199{
1060 SET_R (this); 1200 make_current ();
1061 SET_LOCALE (locale);
1062 1201
1063 if (revents & EVENT_WRITE) 1202 if (revents & ev::READ)
1064 tt_write (0, 0);
1065 else if (revents & EVENT_READ)
1066 // loop, but don't allow a single term to monopolize us 1203 // loop, but don't allow a single term to monopolize us
1067 while (pty_fill ()) 1204 for (int i = CBUFCNT; i-- && pty_fill (); )
1068 if (cmd_parse ()) 1205 cmd_parse ();
1069 break; 1206
1207 if (revents & ev::WRITE)
1208 pty_write ();
1209
1210 refresh_check ();
1070} 1211}
1071 1212
1072void 1213void
1073rxvt_term::pointer_unblank () 1214rxvt_term::pointer_unblank ()
1074{ 1215{
1075 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1216 XDefineCursor (dpy, vt, TermWin_cursor);
1076 recolour_cursor (); 1217 recolour_cursor ();
1077 1218
1078#ifdef POINTER_BLANK 1219#ifdef POINTER_BLANK
1079 hidden_pointer = 0; 1220 hidden_pointer = 0;
1080 1221
1081 if (options & Opt_pointerBlank) 1222 if (option (Opt_pointerBlank))
1082 pointer_ev.start (NOW + pointerBlankDelay); 1223 pointer_ev.start (pointerBlankDelay);
1083#endif 1224#endif
1084} 1225}
1085 1226
1086#ifdef POINTER_BLANK 1227#ifdef POINTER_BLANK
1087void 1228void
1088rxvt_term::pointer_blank () 1229rxvt_term::pointer_blank ()
1089{ 1230{
1090 if (! (options & Opt_pointerBlank)) 1231 if (!option (Opt_pointerBlank))
1091 return; 1232 return;
1092 1233
1093 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1234 XDefineCursor (dpy, vt, display->blank_cursor);
1094 XFlush (display->display); 1235 XFlush (dpy);
1095 1236
1096 hidden_pointer = 1; 1237 hidden_pointer = 1;
1097} 1238}
1098 1239
1099void 1240void
1100rxvt_term::pointer_cb (time_watcher &w) 1241rxvt_term::pointer_cb (ev::timer &w, int revents)
1101{ 1242{
1102 SET_R (this); 1243 make_current ();
1103 SET_LOCALE (locale);
1104 1244
1105 pointer_blank (); 1245 pointer_blank ();
1106} 1246}
1107#endif 1247#endif
1108 1248
1109void 1249void
1110rxvt_term::mouse_report (XButtonEvent &ev) 1250rxvt_term::mouse_report (XButtonEvent &ev)
1111{ 1251{
1112 int button_number, key_state = 0; 1252 int button_number, key_state = 0;
1113 int x, y; 1253 int x, y;
1254 int code = 32;
1114 1255
1115 x = ev.x; 1256 x = Pixel2Col (ev.x) + 1;
1116 y = ev.y; 1257 y = Pixel2Row (ev.y) + 1;
1117 pixel_position (&x, &y); 1258
1259 if (ev.type == MotionNotify)
1260 {
1261 if (x == mouse_row && y == mouse_col)
1262 return;
1263
1264 mouse_row = x;
1265 mouse_col = y;
1266 code += 32;
1267 }
1118 1268
1119 if (MEvent.button == AnyButton) 1269 if (MEvent.button == AnyButton)
1120 button_number = 3; 1270 button_number = 3;
1121 else 1271 else
1122 { 1272 {
1123 button_number = MEvent.button - Button1; 1273 button_number = MEvent.button - Button1;
1124 /* add 0x3D for wheel events, like xterm does */ 1274 /* add 0x3D for wheel events, like xterm does */
1125 if (button_number >= 3) 1275 if (button_number >= 3)
1126 button_number += (64 - 3); 1276 button_number += 64 - 3;
1127 } 1277 }
1128 1278
1129 if (priv_modes & PrivMode_MouseX10) 1279 if (priv_modes & PrivMode_MouseX10)
1130 { 1280 {
1131 /* 1281 /*
… …
1163 fputc ('A', stderr); 1313 fputc ('A', stderr);
1164 if (key_state & 32) 1314 if (key_state & 32)
1165 fputc ('2', stderr); 1315 fputc ('2', stderr);
1166 fprintf (stderr, "]: <%d>, %d/%d\n", 1316 fprintf (stderr, "]: <%d>, %d/%d\n",
1167 button_number, 1317 button_number,
1168 x + 1, 1318 x,
1169 y + 1); 1319 y);
1170#endif 1320#endif
1171 1321
1322#if ENABLE_FRILLS
1323 if (priv_modes & PrivMode_ExtMouseRight)
1324 tt_printf ("\033[%d;%d;%dM",
1325 code + button_number + key_state,
1326 x,
1327 y);
1328 else if (priv_modes & PrivMode_ExtModeMouse)
1329 tt_printf ("\033[M%c%lc%lc",
1330 code + button_number + key_state,
1331 wint_t (32 + x),
1332 wint_t (32 + y));
1333 else
1334#endif
1172 tt_printf ("\033[M%c%c%c", 1335 tt_printf ("\033[M%c%c%c",
1173 (32 + button_number + key_state), 1336 code + button_number + key_state,
1174 (32 + x + 1), 1337 32 + x,
1175 (32 + y + 1)); 1338 32 + y);
1176} 1339}
1177
1178#ifdef USING_W11LIB
1179void
1180rxvt_W11_process_x_event (XEvent *ev)
1181{
1182 rxvt_t *r = rxvt_get_r ();
1183
1184 x_cb (*ev);
1185}
1186#endif
1187 1340
1188/*{{{ process an X event */ 1341/*{{{ process an X event */
1189void 1342void
1190rxvt_term::x_cb (XEvent &ev) 1343rxvt_term::x_cb (XEvent &ev)
1191{ 1344{
1192 SET_R (this); 1345 make_current ();
1193 SET_LOCALE (locale);
1194 1346
1195#if defined(CURSOR_BLINK) 1347 dLocal (Display *, dpy);
1196 if ((options & Opt_cursorBlink) && ev.type == KeyPress)
1197 {
1198 if (hidden_cursor)
1199 {
1200 hidden_cursor = 0;
1201 want_refresh = 1;
1202 }
1203 1348
1204 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1349 if (ev.xany.window == vt
1205 } 1350 && SHOULD_INVOKE (HOOK_X_EVENT)
1206#endif 1351 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1352 return;
1207 1353
1208#if defined(POINTER_BLANK) 1354 // for XQueryPointer
1209 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)
1210 {
1211 if (ev.type == MotionNotify
1212 || ev.type == ButtonPress
1213 || ev.type == ButtonRelease)
1214 if (hidden_pointer)
1215 pointer_unblank ();
1216
1217 if (ev.type == KeyPress && hidden_pointer == 0)
1218 pointer_blank ();
1219 }
1220#endif
1221
1222 Window unused_root, unused_child; 1355 Window unused_root, unused_child;
1223 int unused_root_x, unused_root_y; 1356 int unused_root_x, unused_root_y;
1224 unsigned int unused_mask; 1357 unsigned int unused_mask;
1225 1358
1226 switch (ev.type) 1359 switch (ev.type)
1227 { 1360 {
1228 case KeyPress: 1361 case KeyPress:
1229#if ISO_14755 1362 key_press (ev.xkey);
1230 if (!(iso14755buf & ISO_14755_52))
1231#endif
1232 lookup_key (ev.xkey);
1233
1234 break; 1363 break;
1235 1364
1236 case KeyRelease: 1365 case KeyRelease:
1237 { 1366 key_release (ev.xkey);
1238#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1239 KeySym ks;
1240
1241 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1242#endif
1243
1244#if ENABLE_FRILLS || ISO_14755
1245 // ISO 14755 support
1246 if (iso14755buf)
1247 if (iso14755buf & ISO_14755_52)
1248 {
1249# if ENABLE_OVERLAY
1250 scr_overlay_off ();
1251# endif
1252# if ISO_14755
1253 // iso14755 part 5.2 handling: release time
1254 // first: controls
1255 if ((ev.xkey.state & ControlMask)
1256 && ((ks >= 0x40 && ks <= 0x5f)
1257 || (ks >= 0x61 && ks <= 0x7f)))
1258 {
1259 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1260 commit_iso14755 ();
1261 return; // case-break;
1262 }
1263
1264 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1265 if (i[0] == ks)
1266 {
1267 iso14755buf = ISO_14755_51 | i[1];
1268 commit_iso14755 ();
1269 return; // case-break;
1270 }
1271
1272 scr_bell ();
1273# endif
1274 iso14755buf = 0;
1275 break;
1276 }
1277 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1278 {
1279# if ENABLE_OVERLAY
1280 scr_overlay_off ();
1281# endif
1282 if (iso14755buf & ISO_14755_51)
1283 commit_iso14755 ();
1284#if ISO_14755
1285 else if (iso14755buf & ISO_14755_STARTED)
1286 {
1287 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1288
1289 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1290 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1291 }
1292# endif
1293 else
1294 iso14755buf = 0;
1295 }
1296#endif
1297
1298#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1299 if (!(ev.xkey.state & ControlMask))
1300 slip_wheel_ev.stop ();
1301 else if (ks == XK_Control_L || ks == XK_Control_R)
1302 mouse_slip_wheel_speed = 0;
1303#endif
1304 break; 1367 break;
1305 }
1306 1368
1307 case ButtonPress: 1369 case ButtonPress:
1308 button_press (ev.xbutton); 1370 button_press (ev.xbutton);
1309 break; 1371 break;
1310 1372
… …
1312 button_release (ev.xbutton); 1374 button_release (ev.xbutton);
1313 break; 1375 break;
1314 1376
1315 case ClientMessage: 1377 case ClientMessage:
1316 if (ev.xclient.format == 32 1378 if (ev.xclient.format == 32
1317 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1379 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1318 destroy ();
1319#ifdef OFFIX_DND
1320 /* OffiX Dnd (drag 'n' drop) protocol */
1321 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1322 && (ev.xclient.data.l[0] == DndFile
1323 || ev.xclient.data.l[0] == DndDir
1324 || ev.xclient.data.l[0] == DndLink))
1325 { 1380 {
1326 /* Get Dnd data */ 1381 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1327 Atom ActualType; 1382 {
1328 int ActualFormat; 1383 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1329 unsigned char *data; 1384 {
1330 unsigned long Size, RemainingBytes; 1385 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1331 1386 {
1332 XGetWindowProperty (display->display, display->root, 1387 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1333 xa[XA_DNDSELECTION], 1388 destroy ();
1334 0L, 1000000L, 1389 }
1335 False, AnyPropertyType, 1390#if ENABLE_EWMH
1336 &ActualType, &ActualFormat, 1391 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1337 &Size, &RemainingBytes, 1392 XSendEvent (dpy, ev.xclient.window = display->root,
1393 False, SubstructureRedirectMask | SubstructureNotifyMask,
1338 &data); 1394 &ev);
1339 set_string_property (XA_CUT_BUFFER0, data); 1395#endif
1340 XFree (data); 1396 }
1341 selection_paste (display->root, XA_CUT_BUFFER0, True); 1397 }
1342 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1398#if ENABLE_XEMBED
1399 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1400 {
1401 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1402 focus_in ();
1403 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1404 focus_out ();
1405 }
1406#endif
1343 } 1407 }
1344#endif /* OFFIX_DND */
1345 break;
1346
1347 case MappingNotify:
1348 XRefreshKeyboardMapping (&ev.xmapping);
1349 break; 1408 break;
1350 1409
1351 /* 1410 /*
1352 * XXX: this is not the _current_ arrangement 1411 * XXX: this is not the _current_ arrangement
1353 * Here's my conclusion: 1412 * Here's my conclusion:
… …
1372 break; 1431 break;
1373 } 1432 }
1374 break; 1433 break;
1375 1434
1376 case FocusIn: 1435 case FocusIn:
1377 if (!TermWin.focus) 1436 if (ev.xfocus.detail != NotifyInferior
1437 && ev.xfocus.detail != NotifyPointer
1438 && ev.xfocus.mode != NotifyGrab)
1439 focus_in ();
1440 break;
1441
1442 case FocusOut:
1443 if (ev.xfocus.detail != NotifyInferior
1444 && ev.xfocus.detail != NotifyPointer
1445 && ev.xfocus.mode != NotifyGrab)
1446 focus_out ();
1447 break;
1448
1449 case ConfigureNotify:
1450 if (ev.xconfigure.window == parent)
1378 { 1451 {
1379 TermWin.focus = 1; 1452 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1380 want_refresh = 1; 1453 ;
1381#ifdef USE_XIM 1454
1382 if (Input_Context != NULL) 1455#ifdef HAVE_BG_PIXMAP
1456 bool moved = false;
1457 if (bg_window_position_sensitive ())
1383 { 1458 {
1384 IMSetStatusPosition (); 1459 int x, y;
1385 XSetICFocus (Input_Context); 1460 if (ev.xconfigure.send_event)
1461 {
1462 x = ev.xconfigure.x;
1463 y = ev.xconfigure.y;
1464 }
1465 else
1466 get_window_origin (x, y);
1467
1468 if (bg_set_position (x, y)
1469 || !(bg_flags & BG_IS_VALID))
1470 moved = true;
1386 } 1471 }
1387#endif 1472#endif
1388#ifdef CURSOR_BLINK
1389 if (options & Opt_cursorBlink)
1390 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1391#endif
1392#ifdef OFF_FOCUS_FADING
1393 if (rs[Rs_fade])
1394 {
1395 pix_colors = pix_colors_focused;
1396 scr_recolour ();
1397 }
1398#endif
1399 1473
1400 }
1401 break;
1402
1403 case FocusOut:
1404 if (TermWin.focus)
1405 {
1406 TermWin.focus = 0;
1407 want_refresh = 1;
1408
1409#if ENABLE_FRILLS || ISO_14755
1410 iso14755buf = 0;
1411#endif
1412#if ENABLE_OVERLAY
1413 scr_overlay_off ();
1414#endif
1415#ifdef USE_XIM
1416 if (Input_Context != NULL)
1417 XUnsetICFocus (Input_Context);
1418#endif
1419#ifdef CURSOR_BLINK
1420 if (options & Opt_cursorBlink)
1421 cursor_blink_ev.stop ();
1422 hidden_cursor = 0;
1423#endif
1424#ifdef OFF_FOCUS_FADING
1425 if (rs[Rs_fade])
1426 {
1427 pix_colors = pix_colors_unfocused;
1428 scr_recolour ();
1429 }
1430#endif
1431 }
1432 break;
1433
1434 case ConfigureNotify:
1435 if (ev.xconfigure.window == TermWin.parent[0])
1436 {
1437 int height, width;
1438
1439 do
1440 { /* Wrap lots of configures into one */
1441 width = ev.xconfigure.width;
1442 height = ev.xconfigure.height;
1443 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1444 }
1445 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1446
1447 if (szHint.width != width || szHint.height != height) 1474 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1448 { 1475 {
1449 seen_resize = 1; 1476 seen_resize = 1;
1450 resize_all_windows (width, height, 1); 1477 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1451 } 1478 }
1452 1479 else
1453#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1480 {
1454 if (options & Opt_transparent) 1481#ifdef HAVE_BG_PIXMAP
1455 check_our_parents (); 1482 if (moved)
1483 {
1484 if (mapped)
1485 update_background ();
1486 else
1487 bg_invalidate ();
1488 }
1456#endif 1489#endif
1490 }
1491
1492 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1457 } 1493 }
1458 break; 1494 break;
1459 1495
1460 case PropertyNotify: 1496 case PropertyNotify:
1461 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1497 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1462 && ev.xproperty.state == PropertyNewValue)
1463 selection_property (ev.xproperty.window, ev.xproperty.atom);
1464
1465 break; 1498 break;
1466 1499
1467 case SelectionClear: 1500 case SelectionClear:
1468 selection_clear (); 1501 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1469 break;
1470
1471 case SelectionNotify:
1472 if (selection_wait == Sel_normal)
1473 selection_paste (ev.xselection.requestor,
1474 ev.xselection.property, True);
1475 break; 1502 break;
1476 1503
1477 case SelectionRequest: 1504 case SelectionRequest:
1478 selection_send (ev.xselectionrequest); 1505 selection_send (ev.xselectionrequest);
1479 break; 1506 break;
1480 1507
1508 case MapNotify:
1509#ifdef HAVE_BG_PIXMAP
1510 /* This is needed specifically to fix the case of no window manager or a
1511 * non-reparenting window manager. In those cases we never get first
1512 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1513 * care of multiplicity of ConfigureNotify events arriving while WM does
1514 * reparenting.
1515 * We should not render background immediately, as there could be several
1516 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1517 * by scheduling background redraw as soon as we can, but giving a short
1518 * bit of time for ConfigureNotifies to arrive.
1519 * We should render background PRIOR to drawing any text, but AFTER all
1520 * of ConfigureNotifys for the best results.
1521 */
1522 if (!(bg_flags & BG_IS_VALID))
1523 update_background_ev.start (0.025);
1524#endif
1525 mapped = 1;
1526#ifdef TEXT_BLINK
1527 text_blink_ev.start ();
1528#endif
1529 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1530 break;
1531
1481 case UnmapNotify: 1532 case UnmapNotify:
1482 TermWin.mapped = 0; 1533 mapped = 0;
1483#ifdef TEXT_BLINK 1534#ifdef TEXT_BLINK
1484 text_blink_ev.stop (); 1535 text_blink_ev.stop ();
1485#endif 1536#endif
1537 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1486 break; 1538 break;
1487
1488 case MapNotify:
1489 TermWin.mapped = 1;
1490#ifdef TEXT_BLINK
1491 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1492#endif
1493 break;
1494
1495#ifdef TRANSPARENT
1496 case ReparentNotify:
1497 rootwin_cb (ev);
1498 break;
1499#endif /* TRANSPARENT */
1500 1539
1501 case GraphicsExpose: 1540 case GraphicsExpose:
1502 case Expose: 1541 case Expose:
1503 if (ev.xany.window == TermWin.vt) 1542 if (ev.xany.window == vt)
1504 { 1543 {
1505 do 1544 do
1545 {
1506 scr_expose (ev.xexpose.x, ev.xexpose.y, 1546 scr_expose (ev.xexpose.x, ev.xexpose.y,
1507 ev.xexpose.width, ev.xexpose.height, False); 1547 ev.xexpose.width, ev.xexpose.height, false);
1548 }
1508 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1549 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1509 1550
1510 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1551 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1511 1552
1512 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1553 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1554 {
1513 scr_expose (ev.xexpose.x, ev.xexpose.y, 1555 scr_expose (ev.xexpose.x, ev.xexpose.y,
1514 ev.xexpose.width, ev.xexpose.height, False); 1556 ev.xexpose.width, ev.xexpose.height, false);
1557 }
1515 1558
1516 scr_refresh (refresh_type); 1559 want_refresh = 1;
1517 } 1560 }
1518 else 1561 else
1519 { 1562 {
1520 XEvent unused_event; 1563 XEvent unused_event;
1521 1564
1522 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1565 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1523 ; 1566 ;
1524 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1567 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1525 ; 1568 ;
1526 1569
1527 if (isScrollbarWindow (ev.xany.window)) 1570 if (scrollBar.state && ev.xany.window == scrollBar.win)
1528 { 1571 {
1529 scrollBar.setIdle (); 1572 scrollBar.state = STATE_IDLE;
1530 scrollbar_show (0); 1573 scrollBar.show (0);
1531 } 1574 }
1532#ifdef MENUBAR
1533 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1534 menubar_expose ();
1535#endif
1536
1537#ifdef TRANSPARENT
1538 if (am_transparent && ev.xany.window == TermWin.parent[0])
1539 XClearWindow (display->display, ev.xany.window);
1540#endif
1541 } 1575 }
1542 break; 1576 break;
1543 1577
1544 case MotionNotify: 1578 case MotionNotify:
1545#ifdef POINTER_BLANK 1579#ifdef POINTER_BLANK
1546 if (hidden_pointer) 1580 if (hidden_pointer)
1547 pointer_unblank (); 1581 pointer_unblank ();
1548#endif 1582#endif
1549#if MENUBAR 1583 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1550 if (isMenuBarWindow (ev.xany.window)) 1584 || priv_modes & PrivMode_MouseAnyEvent)
1551 {
1552 menubar_control (ev.xbutton); 1585 mouse_report (ev.xbutton);
1553 break;
1554 }
1555#endif
1556 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1586 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1557 break; 1587 break;
1558 1588
1559 if (ev.xany.window == TermWin.vt) 1589 if (ev.xany.window == vt)
1560 { 1590 {
1591 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1592 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1593 ; // nop
1561 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1594 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1562 { 1595 {
1563 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1596 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1564 ; 1597 ;
1565 1598
1566 XQueryPointer (display->display, TermWin.vt, 1599 XQueryPointer (dpy, vt,
1567 &unused_root, &unused_child, 1600 &unused_root, &unused_child,
1568 &unused_root_x, &unused_root_y, 1601 &unused_root_x, &unused_root_y,
1569 &ev.xbutton.x, &ev.xbutton.y, 1602 &ev.xbutton.x, &ev.xbutton.y,
1570 &ev.xbutton.state); 1603 &ev.xbutton.state);
1571#ifdef MOUSE_THRESHOLD 1604#ifdef MOUSE_THRESHOLD
… …
1583#endif 1616#endif
1584 selection_extend (ev.xbutton.x, ev.xbutton.y, 1617 selection_extend (ev.xbutton.x, ev.xbutton.y,
1585 ev.xbutton.state & Button3Mask ? 2 : 0); 1618 ev.xbutton.state & Button3Mask ? 2 : 0);
1586 1619
1587#ifdef SELECTION_SCROLLING 1620#ifdef SELECTION_SCROLLING
1588 if (ev.xbutton.y < TermWin.int_bwidth 1621 if (ev.xbutton.y < int_bwidth
1589 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1622 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1590 { 1623 {
1591 int dist; 1624 int dist;
1592 1625
1593 /* don't clobber the current delay if we are 1626 /* don't clobber the current delay if we are
1594 * already in the middle of scrolling. 1627 * already in the middle of scrolling.
1595 */ 1628 */
1596 if (!sel_scroll_ev.active) 1629 if (!sel_scroll_ev.is_active ())
1597 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1630 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1598 1631
1599 /* save the event params so we can highlight 1632 /* save the event params so we can highlight
1600 * the selection in the pending-scroll loop 1633 * the selection in the pending-scroll loop
1601 */ 1634 */
1602 selection_save_x = ev.xbutton.x; 1635 selection_save_x = ev.xbutton.x;
1603 selection_save_y = ev.xbutton.y; 1636 selection_save_y = ev.xbutton.y;
1604 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; 1637 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1605 1638
1606 /* calc number of lines to scroll */ 1639 /* calc number of lines to scroll */
1607 if (ev.xbutton.y < TermWin.int_bwidth) 1640 if (ev.xbutton.y < int_bwidth)
1608 { 1641 {
1609 scroll_selection_dir = UP; 1642 scroll_selection_dir = UP;
1610 dist = TermWin.int_bwidth - ev.xbutton.y; 1643 dist = int_bwidth - ev.xbutton.y;
1611 } 1644 }
1612 else 1645 else
1613 { 1646 {
1614 scroll_selection_dir = DN; 1647 scroll_selection_dir = DN;
1615 dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); 1648 dist = ev.xbutton.y - (int_bwidth + height);
1616 } 1649 }
1617 1650
1618 scroll_selection_lines = Pixel2Height (dist) 1651 scroll_selection_lines = Pixel2Height (dist)
1619 / SELECTION_SCROLL_LINE_SPEEDUP 1652 / SELECTION_SCROLL_LINE_SPEEDUP
1620 + 1; 1653 + 1;
1621 MIN_IT (scroll_selection_lines, 1654 min_it (scroll_selection_lines,
1622 SELECTION_SCROLL_MAX_LINES); 1655 SELECTION_SCROLL_MAX_LINES);
1623 } 1656 }
1624 else 1657 else
1625 { 1658 {
1626 /* we are within the text window, so we 1659 /* we are within the text window, so we
1627 * shouldn't be scrolling 1660 * shouldn't be scrolling
1628 */ 1661 */
1629 if (sel_scroll_ev.active)
1630 sel_scroll_ev.stop(); 1662 sel_scroll_ev.stop();
1631 } 1663 }
1632#endif 1664#endif
1633#ifdef MOUSE_THRESHOLD 1665#ifdef MOUSE_THRESHOLD
1634 } 1666 }
1635#endif 1667#endif
1636 } 1668 }
1637 } 1669 }
1638 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1670 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1639 { 1671 {
1640 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1672 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1641 MotionNotify, &ev)) 1673 MotionNotify, &ev))
1642 ; 1674 ;
1643 1675
1644 XQueryPointer (display->display, scrollBar.win, 1676 XQueryPointer (dpy, scrollBar.win,
1645 &unused_root, &unused_child, 1677 &unused_root, &unused_child,
1646 &unused_root_x, &unused_root_y, 1678 &unused_root_x, &unused_root_y,
1647 &ev.xbutton.x, &ev.xbutton.y, 1679 &ev.xbutton.x, &ev.xbutton.y,
1648 &unused_mask); 1680 &unused_mask);
1649 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1681 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1650 scrollbar_size ()); 1682 scrollBar.size ());
1651 scr_refresh (refresh_type);
1652 refresh_limit = 0; 1683 want_refresh = 1;
1653 scrollbar_show (1); 1684 scrollBar.show (1);
1654 } 1685 }
1655 break; 1686 break;
1656 } 1687 }
1657}
1658 1688
1659#if TRANSPARENT 1689#if defined(CURSOR_BLINK)
1690 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1691 {
1692 if (hidden_cursor)
1693 {
1694 hidden_cursor = 0;
1695 want_refresh = 1;
1696 }
1697
1698 cursor_blink_ev.again ();
1699 }
1700#endif
1701
1702#if defined(POINTER_BLANK)
1703 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1704 {
1705 if (ev.type == MotionNotify
1706 || ev.type == ButtonPress
1707 || ev.type == ButtonRelease)
1708 if (hidden_pointer)
1709 pointer_unblank ();
1710
1711 if (ev.type == KeyPress && hidden_pointer == 0)
1712 pointer_blank ();
1713 }
1714#endif
1715
1716 refresh_check ();
1717}
1718
1719#if ENABLE_FRILLS
1720void
1721rxvt_term::set_urgency (bool enable)
1722{
1723 if (enable == urgency_hint)
1724 return;
1725
1726 if (XWMHints *h = XGetWMHints (dpy, parent))
1727 {
1728 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1729 XSetWMHints (dpy, parent, h);
1730 urgency_hint = enable;
1731 }
1732}
1733#endif
1734
1735void
1736rxvt_term::focus_in ()
1737{
1738 if (!focus)
1739 {
1740 focus = 1;
1741 want_refresh = 1;
1742
1743#if USE_XIM
1744 if (Input_Context != NULL)
1745 {
1746 IMSetPosition ();
1747 XSetICFocus (Input_Context);
1748 }
1749#endif
1750#if CURSOR_BLINK
1751 if (option (Opt_cursorBlink))
1752 cursor_blink_ev.again ();
1753#endif
1754#if OFF_FOCUS_FADING
1755 if (rs[Rs_fade])
1756 {
1757 pix_colors = pix_colors_focused;
1758 scr_recolour ();
1759 }
1760#endif
1761#if ENABLE_FRILLS
1762 if (option (Opt_urgentOnBell))
1763 set_urgency (0);
1764#endif
1765
1766 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1767 }
1768}
1769
1770void
1771rxvt_term::focus_out ()
1772{
1773 if (focus)
1774 {
1775 focus = 0;
1776 want_refresh = 1;
1777
1778#if ENABLE_FRILLS
1779 if (option (Opt_urgentOnBell))
1780 set_urgency (0);
1781#endif
1782#if ENABLE_FRILLS || ISO_14755
1783 if (iso14755buf)
1784 {
1785 iso14755buf = 0;
1786# if ISO_14755
1787 scr_overlay_off ();
1788# endif
1789 }
1790#endif
1791#if USE_XIM
1792 if (Input_Context != NULL)
1793 XUnsetICFocus (Input_Context);
1794#endif
1795#if CURSOR_BLINK
1796 if (option (Opt_cursorBlink))
1797 cursor_blink_ev.stop ();
1798
1799 hidden_cursor = 0;
1800#endif
1801#if OFF_FOCUS_FADING
1802 if (rs[Rs_fade])
1803 {
1804 pix_colors = pix_colors_unfocused;
1805 scr_recolour ();
1806 }
1807#endif
1808
1809 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1810 }
1811}
1812
1813void
1814rxvt_term::update_fade_color (unsigned int idx)
1815{
1816#if OFF_FOCUS_FADING
1817 if (rs[Rs_fade])
1818 {
1819 rgba c;
1820 pix_colors [Color_fade].get (c);
1821 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1822 }
1823#endif
1824}
1825
1826#if ENABLE_TRANSPARENCY || ENABLE_PERL
1660void 1827void
1661rxvt_term::rootwin_cb (XEvent &ev) 1828rxvt_term::rootwin_cb (XEvent &ev)
1662{ 1829{
1663 SET_R (this); 1830 make_current ();
1664 SET_LOCALE (locale);
1665 1831
1832 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1833 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1834 return;
1835
1836# if ENABLE_TRANSPARENCY
1666 switch (ev.type) 1837 switch (ev.type)
1667 { 1838 {
1668 case PropertyNotify: 1839 case PropertyNotify:
1669 /* 1840 /*
1670 * if user used some Esetroot compatible prog to set the root bg, 1841 * if user used some Esetroot compatible prog to set the root bg,
1671 * use the property to determine the pixmap. We use it later on. 1842 * use the property to determine the pixmap. We use it later on.
1672 */ 1843 */
1673 if (xa[XA_XROOTPMAPID] == 0)
1674 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1675
1676 if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) 1844 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1677 return; 1845 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1846 {
1847 bg_set_root_pixmap ();
1848 update_background ();
1849 }
1678 1850
1679 /* FALLTHROUGH */
1680 case ReparentNotify:
1681 if ((options & Opt_transparent) && check_our_parents () && am_transparent)
1682 want_refresh = want_full_refresh = 1;
1683 break; 1851 break;
1684 } 1852 }
1853# endif
1854
1855 refresh_check ();
1685} 1856}
1686#endif 1857#endif
1687 1858
1688void 1859void
1689rxvt_term::button_press (XButtonEvent &ev) 1860rxvt_term::button_press (XButtonEvent &ev)
1690{ 1861{
1691 int reportmode = 0, clickintime; 1862 int reportmode = 0, clickintime;
1692 1863
1693 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1864 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1865
1694 if (!bypass_keystate) 1866 if (!bypass_keystate)
1695 reportmode = !! (priv_modes & PrivMode_mouse_report); 1867 reportmode = !! (priv_modes & PrivMode_mouse_report);
1696 1868
1697 /* 1869 /*
1698 * VT window processing of button press 1870 * VT window processing of button press
1699 */ 1871 */
1700 if (ev.window == TermWin.vt) 1872 if (ev.window == vt)
1701 { 1873 {
1874 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1875 return;
1876
1702#if ISO_14755 1877#if ISO_14755
1703 // 5.4 1878 // 5.4
1704 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1879 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1705 { 1880 {
1706 iso14755_54 (ev.x, ev.y); 1881 iso14755_54 (ev.x, ev.y);
… …
1716 /* save the xbutton state (for ButtonRelease) */ 1891 /* save the xbutton state (for ButtonRelease) */
1717 MEvent.state = ev.state; 1892 MEvent.state = ev.state;
1718#ifdef MOUSE_REPORT_DOUBLECLICK 1893#ifdef MOUSE_REPORT_DOUBLECLICK
1719 if (ev.button == MEvent.button && clickintime) 1894 if (ev.button == MEvent.button && clickintime)
1720 { 1895 {
1721 /* same button, within alloted time */ 1896 /* same button, within allowed time */
1722 MEvent.clicks++; 1897 MEvent.clicks++;
1898
1723 if (MEvent.clicks > 1) 1899 if (MEvent.clicks > 1)
1724 { 1900 {
1725 /* only report double clicks */ 1901 /* only report double clicks */
1726 MEvent.clicks = 2; 1902 MEvent.clicks = 2;
1727 mouse_report (ev); 1903 mouse_report (ev);
… …
1739 mouse_report (ev); 1915 mouse_report (ev);
1740 } 1916 }
1741#else 1917#else
1742 MEvent.button = ev.button; 1918 MEvent.button = ev.button;
1743 mouse_report (ev); 1919 mouse_report (ev);
1744#endif /* MOUSE_REPORT_DOUBLECLICK */ 1920#endif /* MOUSE_REPORT_DOUBLECLICK */
1745 1921
1746 } 1922 }
1747 else 1923 else
1748 { 1924 {
1749 if (ev.button != MEvent.button) 1925 if (ev.button != MEvent.button)
… …
1753 { 1929 {
1754 case Button1: 1930 case Button1:
1755 /* allow meta + click to select rectangular areas */ 1931 /* allow meta + click to select rectangular areas */
1756 /* should be done in screen.C */ 1932 /* should be done in screen.C */
1757#if ENABLE_FRILLS 1933#if ENABLE_FRILLS
1758 selection.rect = !! (ev.state & ModMetaMask); 1934 selection.rect = !!(ev.state & ModMetaMask);
1759#else 1935#else
1760 selection.rect = false; 1936 selection.rect = false;
1761#endif 1937#endif
1762 1938
1763 /* allow shift+left click to extend selection */ 1939 /* allow shift+left click to extend selection */
1764 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1940 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1765 { 1941 {
1766 if (MEvent.button == Button1 && clickintime) 1942 if (MEvent.button == Button1 && clickintime)
1767 selection_rotate (ev.x, ev.y); 1943 selection_rotate (ev.x, ev.y);
1768 else 1944 else
1769 selection_extend (ev.x, ev.y, 1); 1945 selection_extend (ev.x, ev.y, 1);
… …
1797 } 1973 }
1798 1974
1799 /* 1975 /*
1800 * Scrollbar window processing of button press 1976 * Scrollbar window processing of button press
1801 */ 1977 */
1802 if (isScrollbarWindow (ev.window)) 1978 if (scrollBar.state && ev.window == scrollBar.win)
1803 { 1979 {
1804 scrollBar.setIdle (); 1980 page_dirn direction = NO_DIR;
1981
1982 if (scrollBar.upButton (ev.y))
1983 direction = UP; /* up */
1984 else if (scrollBar.dnButton (ev.y))
1985 direction = DN; /* down */
1986
1987 scrollBar.state = STATE_IDLE;
1805 /* 1988 /*
1806 * Rxvt-style scrollbar: 1989 * Rxvt-style scrollbar:
1807 * move up if mouse is above slider 1990 * move up if mouse is above slider
1808 * move dn if mouse is below slider 1991 * move dn if mouse is below slider
1809 * 1992 *
… …
1818 /* 2001 /*
1819 * Mouse report disabled scrollbar: 2002 * Mouse report disabled scrollbar:
1820 * arrow buttons - send up/down 2003 * arrow buttons - send up/down
1821 * click on scrollbar - send pageup/down 2004 * click on scrollbar - send pageup/down
1822 */ 2005 */
1823 if ((scrollBar.style == R_SB_NEXT 2006 if (direction == UP)
1824 && scrollbarnext_upButton (ev.y))
1825 || (scrollBar.style == R_SB_RXVT
1826 && scrollbarrxvt_upButton (ev.y)))
1827 tt_printf ("\033[A"); 2007 tt_printf ("\033[A");
1828 else if ((scrollBar.style == R_SB_NEXT 2008 else if (direction == DN)
1829 && scrollbarnext_dnButton (ev.y))
1830 || (scrollBar.style == R_SB_RXVT
1831 && scrollbarrxvt_dnButton (ev.y)))
1832 tt_printf ("\033[B"); 2009 tt_printf ("\033[B");
1833 else 2010 else
1834 switch (ev.button) 2011 switch (ev.button)
1835 { 2012 {
1836 case Button2: 2013 case Button2:
… …
1843 tt_printf ("\033[5~"); 2020 tt_printf ("\033[5~");
1844 break; 2021 break;
1845 } 2022 }
1846 } 2023 }
1847 else 2024 else
1848#endif /* NO_SCROLLBAR_REPORT */ 2025#endif /* NO_SCROLLBAR_REPORT */
1849
1850 {
1851 char upordown = 0;
1852
1853 if (scrollBar.style == R_SB_NEXT)
1854 { 2026 {
1855 if (scrollbarnext_upButton (ev.y)) 2027 if (direction != NO_DIR)
1856 upordown = -1; /* up */
1857 else if (scrollbarnext_dnButton (ev.y))
1858 upordown = 1; /* down */
1859 }
1860 else if (scrollBar.style == R_SB_RXVT)
1861 {
1862 if (scrollbarrxvt_upButton (ev.y))
1863 upordown = -1; /* up */
1864 else if (scrollbarrxvt_dnButton (ev.y))
1865 upordown = 1; /* down */
1866 }
1867 if (upordown)
1868 { 2028 {
1869#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2029#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2030 if (!cont_scroll_ev.is_active ())
1870 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2031 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1871#endif 2032#endif
1872 if (scr_page (upordown < 0 ? UP : DN, 1)) 2033 if (scr_page (direction, 1))
1873 { 2034 {
1874 if (upordown < 0) 2035 if (direction == UP)
1875 scrollBar.setUp (); 2036 scrollBar.state = STATE_UP;
1876 else 2037 else
1877 scrollBar.setDn (); 2038 scrollBar.state = STATE_DOWN;
1878 } 2039 }
1879 } 2040 }
1880 else 2041 else
1881 switch (ev.button) 2042 switch (ev.button)
1882 { 2043 {
1883 case Button2: 2044 case Button2:
1884 switch (scrollbar_align) 2045 switch (scrollBar.align)
1885 { 2046 {
1886 case R_SB_ALIGN_TOP: 2047 case R_SB_ALIGN_TOP:
1887 csrO = 0; 2048 csrO = 0;
1888 break; 2049 break;
1889 case R_SB_ALIGN_CENTRE: 2050 case R_SB_ALIGN_CENTRE:
… …
1895 } 2056 }
1896 2057
1897 if (scrollBar.style == R_SB_XTERM 2058 if (scrollBar.style == R_SB_XTERM
1898 || scrollbar_above_slider (ev.y) 2059 || scrollbar_above_slider (ev.y)
1899 || scrollbar_below_slider (ev.y)) 2060 || scrollbar_below_slider (ev.y))
1900 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2061 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1901 2062
1902 scrollBar.setMotion (); 2063 scrollBar.state = STATE_MOTION;
1903 break; 2064 break;
1904 2065
1905 case Button1: 2066 case Button1:
1906 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2067 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1907 csrO = ev.y - scrollBar.top; 2068 csrO = ev.y - scrollBar.top;
1908 /* FALLTHROUGH */ 2069 /* FALLTHROUGH */
1909 2070
1910 case Button3: 2071 case Button3:
1911 if (scrollBar.style != R_SB_XTERM) 2072 if (scrollBar.style != R_SB_XTERM)
1912 { 2073 {
1913 if (scrollbar_above_slider (ev.y)) 2074 if (scrollbar_above_slider (ev.y))
1914# ifdef RXVT_SCROLL_FULL 2075# ifdef RXVT_SCROLL_FULL
1915 scr_page (UP, TermWin.nrow - 1); 2076 scr_page (UP, nrow - 1);
1916# else 2077# else
1917 scr_page (UP, TermWin.nrow / 4); 2078 scr_page (UP, nrow / 4);
1918# endif 2079# endif
1919 else if (scrollbar_below_slider (ev.y)) 2080 else if (scrollbar_below_slider (ev.y))
1920# ifdef RXVT_SCROLL_FULL 2081# ifdef RXVT_SCROLL_FULL
1921 scr_page (DN, TermWin.nrow - 1); 2082 scr_page (DN, nrow - 1);
1922# else 2083# else
1923 scr_page (DN, TermWin.nrow / 4); 2084 scr_page (DN, nrow / 4);
1924# endif 2085# endif
1925 else 2086 else
1926 scrollBar.setMotion (); 2087 scrollBar.state = STATE_MOTION;
1927 } 2088 }
1928 else 2089 else
1929 { 2090 {
1930 scr_page ((ev.button == Button1 ? DN : UP), 2091 scr_page ((ev.button == Button1 ? DN : UP),
1931 (TermWin.nrow 2092 (nrow
1932 * scrollbar_position (ev.y) 2093 * scrollbar_position (ev.y)
1933 / scrollbar_size ())); 2094 / scrollBar.size ()));
1934 } 2095 }
1935 2096
1936 break; 2097 break;
1937 } 2098 }
1938 } 2099 }
2100
1939 return; 2101 return;
1940 } 2102 }
1941#if MENUBAR
1942 /*
1943 * Menubar window processing of button press
1944 */
1945 if (isMenuBarWindow (ev.window))
1946 menubar_control (ev);
1947#endif
1948} 2103}
1949 2104
1950void 2105void
1951rxvt_term::button_release (XButtonEvent &ev) 2106rxvt_term::button_release (XButtonEvent &ev)
1952{ 2107{
… …
1954 2109
1955 csrO = 0; /* reset csr Offset */ 2110 csrO = 0; /* reset csr Offset */
1956 if (!bypass_keystate) 2111 if (!bypass_keystate)
1957 reportmode = !! (priv_modes & PrivMode_mouse_report); 2112 reportmode = !! (priv_modes & PrivMode_mouse_report);
1958 2113
1959 if (scrollbar_isUpDn ()) 2114 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1960 { 2115 {
1961 scrollBar.setIdle (); 2116 scrollBar.state = STATE_IDLE;
1962 scrollbar_show (0); 2117 scrollBar.show (0);
1963#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1964 refresh_type &= ~SMOOTH_REFRESH;
1965#endif
1966 } 2118 }
1967 2119
1968#ifdef SELECTION_SCROLLING 2120#ifdef SELECTION_SCROLLING
1969 if (sel_scroll_ev.active)
1970 sel_scroll_ev.stop(); 2121 sel_scroll_ev.stop();
1971#endif 2122#endif
1972 2123
1973 if (ev.window == TermWin.vt) 2124 if (ev.window == vt)
1974 { 2125 {
2126 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2127 return;
2128
1975#if ISO_14755 2129#if ISO_14755
1976 // 5.4 2130 // 5.4
1977 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2131 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1978 return; 2132 return;
1979#endif 2133#endif
2134
1980 if (reportmode) 2135 if (reportmode)
1981 { 2136 {
1982 /* mouse report from vt window */ 2137 /* mouse report from vt window */
1983 /* don't report release of wheel "buttons" */ 2138 /* don't report release of wheel "buttons" */
1984 if (ev.button >= 4) 2139 if (ev.button >= 4)
… …
1995 mouse_report (ev); 2150 mouse_report (ev);
1996 } 2151 }
1997#else /* MOUSE_REPORT_DOUBLECLICK */ 2152#else /* MOUSE_REPORT_DOUBLECLICK */
1998 MEvent.button = AnyButton; 2153 MEvent.button = AnyButton;
1999 mouse_report (ev); 2154 mouse_report (ev);
2000#endif /* MOUSE_REPORT_DOUBLECLICK */ 2155#endif /* MOUSE_REPORT_DOUBLECLICK */
2001 return; 2156 return;
2002 } 2157 }
2003 2158
2004 /* 2159 /*
2005 * dumb hack to compensate for the failure of click-and-drag 2160 * dumb hack to compensate for the failure of click-and-drag
… …
2014 { 2169 {
2015 case Button1: 2170 case Button1:
2016 case Button3: 2171 case Button3:
2017 selection_make (ev.time); 2172 selection_make (ev.time);
2018 break; 2173 break;
2174
2019 case Button2: 2175 case Button2:
2020 selection_request (ev.time, ev.x, ev.y); 2176 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2177 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2021 break; 2178 break;
2179
2022#ifdef MOUSE_WHEEL 2180#ifdef MOUSE_WHEEL
2023 case Button4: 2181 case Button4:
2024 case Button5: 2182 case Button5:
2025 { 2183 {
2026 int i; 2184 int i;
… …
2028 2186
2029 v = ev.button == Button4 ? UP : DN; 2187 v = ev.button == Button4 ? UP : DN;
2030 2188
2031 if (ev.state & ShiftMask) 2189 if (ev.state & ShiftMask)
2032 i = 1; 2190 i = 1;
2033 else if (options & Opt_mouseWheelScrollPage) 2191 else if (option (Opt_mouseWheelScrollPage))
2034 i = TermWin.nrow - 1; 2192 i = nrow - 1;
2035 else 2193 else
2036 i = 5; 2194 i = 5;
2037 2195
2038# ifdef MOUSE_SLIP_WHEELING 2196# ifdef MOUSE_SLIP_WHEELING
2039 if (ev.state & ControlMask) 2197 if (ev.state & ControlMask)
2040 { 2198 {
2041 mouse_slip_wheel_speed += v ? -1 : 1; 2199 mouse_slip_wheel_speed += v ? -1 : 1;
2042 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2200 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2043 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; 2201 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2044 2202
2045 if (slip_wheel_ev.at < NOW) 2203 if (!slip_wheel_ev.is_active ())
2046 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2204 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2047
2048 slip_wheel_ev.start ();
2049 } 2205 }
2050 else 2206 else
2207# endif
2051 { 2208 {
2052# endif
2053# ifdef JUMP_MOUSE_WHEEL
2054 scr_page (v, i); 2209 scr_page (v, i);
2055 scr_refresh (SMOOTH_REFRESH);
2056 scrollbar_show (1); 2210 scrollBar.show (1);
2057# else
2058 while (i--)
2059 {
2060 scr_page (v, 1);
2061 scr_refresh (SMOOTH_REFRESH);
2062 scrollbar_show (1);
2063 }
2064# endif
2065# ifdef MOUSE_SLIP_WHEELING
2066 } 2211 }
2067#endif
2068 } 2212 }
2069 break; 2213 break;
2070#endif 2214#endif
2071 } 2215 }
2072 } 2216 }
2073#ifdef MENUBAR
2074 else if (isMenuBarWindow (ev.window))
2075 menubar_control (ev);
2076#endif
2077} 2217}
2078
2079#ifdef TRANSPARENT
2080#if TINTING
2081/* taken from aterm-0.4.2 */
2082
2083typedef uint32_t RUINT32T;
2084
2085void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2086{
2087 int sh_r, sh_g, sh_b;
2088 RUINT32T mask_r, mask_g, mask_b;
2089 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2090 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2091 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2092 int i;
2093
2094 Visual* visual = display->visual;
2095
2096 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2097
2098 /* for convenience */
2099 mask_r = visual->red_mask;
2100 mask_g = visual->green_mask;
2101 mask_b = visual->blue_mask;
2102
2103 /* boring lookup table pre-initialization */
2104 switch (srcImage->bits_per_pixel) {
2105 case 15:
2106 if ((mask_r != 0x7c00) ||
2107 (mask_g != 0x03e0) ||
2108 (mask_b != 0x001f))
2109 return;
2110 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2111 lookup_r = lookup;
2112 lookup_g = lookup+32;
2113 lookup_b = lookup+32+32;
2114 sh_r = 10;
2115 sh_g = 5;
2116 sh_b = 0;
2117 break;
2118 case 16:
2119 if ((mask_r != 0xf800) ||
2120 (mask_g != 0x07e0) ||
2121 (mask_b != 0x001f))
2122 return;
2123 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2124 lookup_r = lookup;
2125 lookup_g = lookup+32;
2126 lookup_b = lookup+32+64;
2127 sh_r = 11;
2128 sh_g = 5;
2129 sh_b = 0;
2130 break;
2131 case 24:
2132 if ((mask_r != 0xff0000) ||
2133 (mask_g != 0x00ff00) ||
2134 (mask_b != 0x0000ff))
2135 return;
2136 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2137 lookup_r = lookup;
2138 lookup_g = lookup+256;
2139 lookup_b = lookup+256+256;
2140 sh_r = 16;
2141 sh_g = 8;
2142 sh_b = 0;
2143 break;
2144 case 32:
2145 if ((mask_r != 0xff0000) ||
2146 (mask_g != 0x00ff00) ||
2147 (mask_b != 0x0000ff))
2148 return;
2149 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2150 lookup_r = lookup;
2151 lookup_g = lookup+256;
2152 lookup_b = lookup+256+256;
2153 sh_r = 16;
2154 sh_g = 8;
2155 sh_b = 0;
2156 break;
2157 default:
2158 return; /* we do not support this color depth */
2159 }
2160
2161 /* prepare limits for color transformation (each channel is handled separately) */
2162 if (shade < 0) {
2163 shade = -shade;
2164 if (shade < 0) shade = 0;
2165 if (shade > 100) shade = 100;
2166
2167 lower_lim_r = 65535-rm;
2168 lower_lim_g = 65535-gm;
2169 lower_lim_b = 65535-bm;
2170
2171 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2172 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2173 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2174
2175 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2176 } else {
2177 if (shade < 0) shade = 0;
2178 if (shade > 100) shade = 100;
2179
2180 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2181
2182 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2183 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2184 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2185 }
2186
2187 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2188 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2189 {
2190 unsigned int tmp;
2191
2192 tmp = lower_lim_r;
2193 lower_lim_r = lower_lim_b;
2194 lower_lim_b = tmp;
2195
2196 tmp = upper_lim_r;
2197 upper_lim_r = upper_lim_b;
2198 upper_lim_b = tmp;
2199 }
2200
2201 /* fill our lookup tables */
2202 for (i = 0; i <= mask_r>>sh_r; i++)
2203 {
2204 RUINT32T tmp;
2205 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2206 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2207 lookup_r[i] = (tmp/65535)<<sh_r;
2208 }
2209 for (i = 0; i <= mask_g>>sh_g; i++)
2210 {
2211 RUINT32T tmp;
2212 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2213 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2214 lookup_g[i] = (tmp/65535)<<sh_g;
2215 }
2216 for (i = 0; i <= mask_b>>sh_b; i++)
2217 {
2218 RUINT32T tmp;
2219 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2220 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2221 lookup_b[i] = (tmp/65535)<<sh_b;
2222 }
2223
2224 /* apply table to input image (replacing colors by newly calculated ones) */
2225 switch (srcImage->bits_per_pixel)
2226 {
2227 case 15:
2228 {
2229 unsigned short *p1, *pf, *p, *pl;
2230 p1 = (unsigned short *) srcImage->data;
2231 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2232 while (p1 < pf)
2233 {
2234 p = p1;
2235 pl = p1 + srcImage->width;
2236 for (; p < pl; p++)
2237 {
2238 *p = lookup_r[(*p & 0x7c00)>>10] |
2239 lookup_g[(*p & 0x03e0)>> 5] |
2240 lookup_b[(*p & 0x001f)];
2241 }
2242 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2243 }
2244 break;
2245 }
2246 case 16:
2247 {
2248 unsigned short *p1, *pf, *p, *pl;
2249 p1 = (unsigned short *) srcImage->data;
2250 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2251 while (p1 < pf)
2252 {
2253 p = p1;
2254 pl = p1 + srcImage->width;
2255 for (; p < pl; p++)
2256 {
2257 *p = lookup_r[(*p & 0xf800)>>11] |
2258 lookup_g[(*p & 0x07e0)>> 5] |
2259 lookup_b[(*p & 0x001f)];
2260 }
2261 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2262 }
2263 break;
2264 }
2265 case 24:
2266 {
2267 unsigned char *p1, *pf, *p, *pl;
2268 p1 = (unsigned char *) srcImage->data;
2269 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2270 while (p1 < pf)
2271 {
2272 p = p1;
2273 pl = p1 + srcImage->width * 3;
2274 for (; p < pl; p += 3)
2275 {
2276 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2277 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2278 p[2] = lookup_r[(p[2] & 0x0000ff)];
2279 }
2280 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2281 }
2282 break;
2283 }
2284 case 32:
2285 {
2286 RUINT32T *p1, *pf, *p, *pl;
2287 p1 = (RUINT32T *) srcImage->data;
2288 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2289
2290 while (p1 < pf)
2291 {
2292 p = p1;
2293 pl = p1 + srcImage->width;
2294 for (; p < pl; p++)
2295 {
2296 *p = lookup_r[(*p & 0xff0000)>>16] |
2297 lookup_g[(*p & 0x00ff00)>> 8] |
2298 lookup_b[(*p & 0x0000ff)] |
2299 (*p & ~0xffffff);
2300 }
2301 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2302 }
2303 break;
2304 }
2305 }
2306
2307 free (lookup);
2308}
2309#endif
2310
2311/*
2312 * Check our parents are still who we think they are.
2313 * Do transparency updates if required
2314 */
2315int
2316rxvt_term::check_our_parents ()
2317{
2318 int i, pchanged, aformat, have_pixmap, rootdepth;
2319 unsigned long nitems, bytes_after;
2320 Atom atype;
2321 unsigned char *prop = NULL;
2322 Window root, oldp, *list;
2323 Pixmap rootpixmap = None;
2324 XWindowAttributes wattr, wrootattr;
2325
2326 pchanged = 0;
2327
2328 if (!(options & Opt_transparent))
2329 return pchanged; /* Don't try any more */
2330
2331 XGetWindowAttributes (display->display, display->root, &wrootattr);
2332 rootdepth = wrootattr.depth;
2333
2334 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2335
2336 if (rootdepth != wattr.depth)
2337 {
2338 if (am_transparent)
2339 {
2340 pchanged = 1;
2341 XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]);
2342 am_transparent = am_pixmap_trans = 0;
2343 }
2344
2345 return pchanged; /* Don't try any more */
2346 }
2347
2348 /* Get all X ops out of the queue so that our information is up-to-date. */
2349 XSync (display->display, False);
2350
2351 /*
2352 * Make the frame window set by the window manager have
2353 * the root background. Some window managers put multiple nested frame
2354 * windows for each client, so we have to take care about that.
2355 */
2356 i = (xa[XA_XROOTPMAPID]
2357 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
2358 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2359 &nitems, &bytes_after, &prop) == Success);
2360
2361 if (!i || prop == NULL)
2362 i = (xa[XA_XSETROOTID]
2363 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
2364 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2365 &nitems, &bytes_after, &prop) == Success);
2366
2367 if (!i || prop == NULL
2368#if TINTING
2369 || !rs[Rs_color + Color_tint]
2370#endif
2371 )
2372 have_pixmap = 0;
2373 else
2374 {
2375 have_pixmap = 1;
2376 rootpixmap = *(Pixmap *)prop;
2377 XFree (prop);
2378 }
2379
2380 if (have_pixmap)
2381 {
2382 /*
2383 * Copy display->root pixmap transparency
2384 */
2385 int sx, sy, nx, ny;
2386 unsigned int nw, nh;
2387 Window cr;
2388 XImage *image;
2389 GC gc;
2390 XGCValues gcvalue;
2391
2392 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2393 0, 0, &sx, &sy, &cr);
2394 nw = (unsigned int)szHint.width;
2395 nh = (unsigned int)szHint.height;
2396 nx = ny = 0;
2397
2398 if (sx < 0)
2399 {
2400 nw += sx;
2401 nx = -sx;
2402 sx = 0;
2403 }
2404
2405 if (sy < 0)
2406 {
2407 nh += sy;
2408 ny = -sy;
2409 sy = 0;
2410 }
2411
2412 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2413 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2414
2415 XSync (display->display, False);
2416 allowedxerror = -1;
2417 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2418
2419 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2420 /* XXX: may need a delay here? */
2421 allowedxerror = 0;
2422
2423 if (image == NULL)
2424 {
2425 if (am_transparent && am_pixmap_trans)
2426 {
2427 pchanged = 1;
2428 if (TermWin.pixmap != None)
2429 {
2430 XFreePixmap (display->display, TermWin.pixmap);
2431 TermWin.pixmap = None;
2432 }
2433 }
2434
2435 am_pixmap_trans = 0;
2436 }
2437 else
2438 {
2439 if (TermWin.pixmap != None)
2440 XFreePixmap (display->display, TermWin.pixmap);
2441
2442#if TINTING
2443 if (ISSET_PIXCOLOR (Color_tint))
2444 {
2445 unsigned short rm, gm, bm;
2446 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2447
2448 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2449
2450 ShadeXImage (display, image, shade, rm, gm, bm);
2451 }
2452#endif
2453
2454 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2455 szHint.width, szHint.height, image->depth);
2456 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2457 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2458 nx, ny, image->width, image->height);
2459 XFreeGC (display->display, gc);
2460 XDestroyImage (image);
2461 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap);
2462 XClearWindow (display->display, TermWin.parent[0]);
2463
2464 if (!am_transparent || !am_pixmap_trans)
2465 pchanged = 1;
2466
2467 am_transparent = am_pixmap_trans = 1;
2468 }
2469 }
2470
2471 if (am_pixmap_trans)
2472 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2473 else
2474 {
2475 unsigned int n;
2476 /*
2477 * InheritPixmap transparency
2478 */
2479 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2480 {
2481 oldp = TermWin.parent[i];
2482 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2483 &TermWin.parent[i], &list, &n);
2484 XFree (list);
2485
2486 if (TermWin.parent[i] == display->root)
2487 {
2488 if (oldp != None)
2489 pchanged = 1;
2490
2491 break;
2492 }
2493
2494 if (oldp != TermWin.parent[i])
2495 pchanged = 1;
2496 }
2497
2498 n = 0;
2499
2500 if (pchanged)
2501 {
2502 for (; n < (unsigned int)i; n++)
2503 {
2504 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2505 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2506 {
2507 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2508 break;
2509 }
2510 }
2511 }
2512
2513 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2514 {
2515 XSetWindowBackground (display->display, TermWin.parent[0], pix_colors_focused[Color_fg]);
2516 XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]);
2517 am_transparent = 0;
2518 /* XXX: also turn off Opt_transparent? */
2519 }
2520 else
2521 {
2522#if WAIT_FOR_WM
2523 /* wait (an arbitrary period) for the WM to do its thing
2524 * needed for fvwm2.2.2 (and before?) */
2525 sleep (1);
2526#endif
2527 for (n = 0; n < (unsigned int)i; n++)
2528 {
2529 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2530 XClearWindow (display->display, TermWin.parent[n]);
2531 }
2532
2533 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2534 am_transparent = 1;
2535 }
2536
2537 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2538 TermWin.parent[i] = None;
2539 }
2540
2541 if (scrollBar.win)
2542 {
2543 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative);
2544 scrollBar.setIdle ();
2545 scrollbar_show (0);
2546 }
2547
2548 if (am_transparent)
2549 {
2550 want_refresh = want_full_refresh = 1;
2551 if (am_pixmap_trans)
2552 flush ();
2553 }
2554
2555 return pchanged;
2556}
2557#endif
2558 2218
2559/*}}} */ 2219/*}}} */
2560 2220
2561bool 2221void
2562rxvt_term::cmd_parse () 2222rxvt_term::cmd_parse ()
2563{ 2223{
2564 bool flag = false;
2565 unicode_t ch = NOCHAR; 2224 wchar_t ch = NOCHAR;
2566 unsigned char *seq_begin; // remember start of esc-sequence here 2225 char *seq_begin; // remember start of esc-sequence here
2567 2226
2568 for (;;) 2227 for (;;)
2569 { 2228 {
2570 if (ch == NOCHAR) 2229 if (expect_false (ch == NOCHAR))
2571 { 2230 {
2572 seq_begin = cmdbuf_ptr; 2231 seq_begin = cmdbuf_ptr;
2573 ch = next_char (); 2232 ch = next_char ();
2574 }
2575 2233
2576 if (ch == NOCHAR) // TODO: improve 2234 if (ch == NOCHAR)
2577 break; 2235 break;
2236 }
2578 2237
2579 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2238 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2580 { 2239 {
2581 if (!seen_input) 2240 if (expect_false (!seen_input))
2582 { 2241 {
2583 seen_input = 1; 2242 seen_input = 1;
2584 // many badly-written programs (e.g. jed) contain a race condition: 2243 // many badly-written programs (e.g. jed) contain a race condition:
2585 // they first read the screensize and then install a SIGWINCH handler. 2244 // they first read the screensize and then install a SIGWINCH handler.
2586 // some window managers resize the window early, and these programs 2245 // some window managers resize the window early, and these programs
2587 // then sometimes get the size wrong. 2246 // then sometimes get the size wrong.
2588 // unfortunately other programs are even more buggy and dislike 2247 // unfortunately other programs are even more buggy and dislike
2589 // being sent SIGWINCH, so only do it when we were in fact being 2248 // being sent SIGWINCH, so only do it when we were in fact being
2590 // resized. 2249 // resized.
2591 if (seen_resize) 2250 if (seen_resize && cmd_pid)
2592 kill (-cmd_pid, SIGWINCH); 2251 kill (-cmd_pid, SIGWINCH);
2593 } 2252 }
2594 2253
2595 /* Read a text string from the input buffer */ 2254 /* Read a text string from the input buffer */
2596 unicode_t buf[UBUFSIZ]; 2255 wchar_t buf[UBUFSIZ];
2597 bool refreshnow = false; 2256 bool refreshnow = false;
2598 int nlines = 0; 2257 int nlines = 0;
2599 unicode_t *str = buf; 2258 wchar_t *str = buf;
2259 wchar_t *eol = str + min (ncol, UBUFSIZ);
2600 2260
2601 for (;;) 2261 for (;;)
2602 { 2262 {
2603 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2263 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2604 break; 2264 break;
2605 2265
2606 *str++ = ch; 2266 *str++ = ch;
2607 2267
2608 if (ch == C0_LF) 2268 if (expect_false (ch == C0_LF || str >= eol))
2609 { 2269 {
2270 if (ch == C0_LF)
2610 nlines++; 2271 nlines++;
2272
2611 refresh_count++; 2273 refresh_count++;
2612 2274
2613 if (!(options & Opt_jumpScroll) 2275 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2614 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2615 { 2276 {
2277 refresh_count = 0;
2278
2279 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2280 {
2616 refreshnow = true; 2281 refreshnow = true;
2617 ch = NOCHAR; 2282 ch = NOCHAR;
2618 break; 2283 break;
2284 }
2619 } 2285 }
2620 2286
2621 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2287 // scr_add_lines only works for nlines <= nrow - 1.
2622 if (nlines >= TermWin.nrow - 1) 2288 if (nlines >= nrow - 1)
2623 { 2289 {
2290 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2291 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2624 scr_add_lines (buf, nlines, str - buf); 2292 scr_add_lines (buf, str - buf, nlines);
2293
2625 nlines = 0; 2294 nlines = 0;
2626 str = buf; 2295 str = buf;
2296 eol = str + min (ncol, UBUFSIZ);
2627 } 2297 }
2628 }
2629 2298
2630 if (str >= buf + UBUFSIZ) 2299 if (str >= eol)
2631 { 2300 {
2301 if (eol >= buf + UBUFSIZ)
2302 {
2632 ch = NOCHAR; 2303 ch = NOCHAR;
2633 break; 2304 break;
2305 }
2306 else
2307 eol = min (eol + ncol, buf + UBUFSIZ);
2308 }
2309
2634 } 2310 }
2635 2311
2636 seq_begin = cmdbuf_ptr; 2312 seq_begin = cmdbuf_ptr;
2637 ch = next_char (); 2313 ch = next_char ();
2638 } 2314 }
2639 2315
2316 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2317 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2640 scr_add_lines (buf, nlines, str - buf); 2318 scr_add_lines (buf, str - buf, nlines);
2641 2319
2642 /* 2320 /*
2643 * If there have been a lot of new lines, then update the screen 2321 * If there have been a lot of new lines, then update the screen
2644 * What the heck I'll cheat and only refresh less than every page-full. 2322 * What the heck we'll cheat and only refresh less than every page-full.
2645 * the number of pages between refreshes is refresh_limit, which 2323 * if skipScroll is enabled.
2646 * is incremented here because we must be doing flat-out scrolling.
2647 */ 2324 */
2648 if (refreshnow) 2325 if (refreshnow)
2649 { 2326 {
2650 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2651 refresh_limit++;
2652 else
2653 {
2654 flag = true;
2655 scr_refresh (refresh_type); 2327 scr_refresh ();
2656 } 2328 want_refresh = 1;
2657 } 2329 }
2658
2659 } 2330 }
2660 else 2331 else
2661 { 2332 {
2662 try 2333 try
2663 { 2334 {
… …
2671 } 2342 }
2672 2343
2673 ch = NOCHAR; 2344 ch = NOCHAR;
2674 } 2345 }
2675 } 2346 }
2676
2677 return flag;
2678}
2679
2680// read the next octet
2681unicode_t
2682rxvt_term::next_octet ()
2683{
2684 return cmdbuf_ptr < cmdbuf_endp
2685 ? *cmdbuf_ptr++
2686 : NOCHAR;
2687} 2347}
2688 2348
2689// read the next character 2349// read the next character
2690unicode_t 2350wchar_t
2691rxvt_term::next_char () 2351rxvt_term::next_char () NOTHROW
2692{ 2352{
2693 while (cmdbuf_ptr < cmdbuf_endp) 2353 while (cmdbuf_ptr < cmdbuf_endp)
2694 { 2354 {
2695 // assume 7-bit to be ascii ALWAYS 2355 // assume 7-bit to be ascii ALWAYS
2696 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2356 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2697 return *cmdbuf_ptr++; 2357 return *cmdbuf_ptr++;
2698 2358
2699 wchar_t wc; 2359 wchar_t wc;
2700 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2360 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2701 2361
2702 if (len == (size_t)-2) 2362 if (len == (size_t)-2)
2703 { 2363 {
2704 // the mbstate stores incomplete sequences. didn't know this :/ 2364 // the mbstate stores incomplete sequences. didn't know this :/
2705 cmdbuf_ptr = cmdbuf_endp; 2365 cmdbuf_ptr = cmdbuf_endp;
2706 break; 2366 break;
2707 } 2367 }
2708 2368
2709 if (len == (size_t)-1) 2369 if (len == (size_t)-1)
2370 {
2371 mbstate.reset (); // reset now undefined conversion state
2710 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2372 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2373 }
2711 2374
2712 // assume wchar == unicode 2375 // assume wchar == unicode
2713 cmdbuf_ptr += len; 2376 cmdbuf_ptr += len;
2714 return wc; 2377 return wc & UNICODE_MASK;
2715 } 2378 }
2716 2379
2717 return NOCHAR; 2380 return NOCHAR;
2718} 2381}
2719 2382
2720/* rxvt_cmd_getc () - Return next input character */ 2383// read the next octet
2721/* 2384uint32_t
2722 * Return the next input character after first passing any keyboard input 2385rxvt_term::next_octet () NOTHROW
2723 * to the command.
2724 */
2725unicode_t
2726rxvt_term::cmd_getc ()
2727{ 2386{
2387 return cmdbuf_ptr < cmdbuf_endp
2388 ? (unsigned char)*cmdbuf_ptr++
2389 : NOCHAR;
2390}
2391
2392static class out_of_input out_of_input;
2393
2394wchar_t
2395rxvt_term::cmd_getc () THROW ((class out_of_input))
2396{
2728 unicode_t c = next_char (); 2397 wchar_t c = next_char ();
2729 2398
2730 if (c == NOCHAR) 2399 if (c == NOCHAR)
2731 throw out_of_input; 2400 throw out_of_input;
2732 2401
2733 return c; 2402 return c;
2734} 2403}
2735 2404
2736unicode_t 2405uint32_t
2737rxvt_term::cmd_get8 () 2406rxvt_term::cmd_get8 () THROW ((class out_of_input))
2738{ 2407{
2739 unicode_t c = next_octet (); 2408 uint32_t c = next_octet ();
2740 2409
2741 if (c == NOCHAR) 2410 if (c == NOCHAR)
2742 throw out_of_input; 2411 throw out_of_input;
2743 2412
2744 return c; 2413 return c;
… …
2748/*----------------------------------------------------------------------*/ 2417/*----------------------------------------------------------------------*/
2749#ifdef PRINTPIPE 2418#ifdef PRINTPIPE
2750FILE * 2419FILE *
2751rxvt_term::popen_printer () 2420rxvt_term::popen_printer ()
2752{ 2421{
2753 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2422 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2754 2423
2755 if (stream == NULL) 2424 if (stream == NULL)
2756 rxvt_warn ("can't open printer pipe, not printing.\n"); 2425 rxvt_warn ("can't open printer pipe, not printing.\n");
2757 2426
2758 return stream; 2427 return stream;
… …
2769 * simulate attached vt100 printer 2438 * simulate attached vt100 printer
2770 */ 2439 */
2771void 2440void
2772rxvt_term::process_print_pipe () 2441rxvt_term::process_print_pipe ()
2773{ 2442{
2774 int done; 2443 FILE *fd = popen_printer ();
2775 FILE *fd;
2776 2444
2777 if ((fd = popen_printer ()) == NULL) 2445 if (!fd)
2778 return; 2446 return;
2779 2447
2780 /* 2448 /*
2781 * Send all input to the printer until either ESC[4i or ESC[?4i 2449 * Send all input to the printer until either ESC[4i or ESC[?4i
2782 * is received. 2450 * is received.
2783 */ 2451 */
2784 for (done = 0; !done;) 2452 for (int done = 0; !done; )
2785 { 2453 {
2786 unsigned char buf[8]; 2454 unsigned char buf[8];
2787 unicode_t ch; 2455 unicode_t ch;
2788 unsigned int i, len; 2456 unsigned int i, len;
2789 2457
… …
2808 { 2476 {
2809 if ((buf[len++] = cmd_getc ()) == 'i') 2477 if ((buf[len++] = cmd_getc ()) == 'i')
2810 break; /* done = 1 */ 2478 break; /* done = 1 */
2811 } 2479 }
2812 } 2480 }
2813 2481
2814 for (i = 0; i < len; i++) 2482 for (i = 0; i < len; i++)
2815 if (putc (buf[i], fd) == EOF) 2483 if (putc (buf[i], fd) == EOF)
2816 { 2484 {
2817 done = 1; 2485 done = 1;
2818 break; 2486 break;
… …
2820 } 2488 }
2821 } 2489 }
2822 2490
2823 pclose_printer (fd); 2491 pclose_printer (fd);
2824} 2492}
2825#endif /* PRINTPIPE */ 2493#endif /* PRINTPIPE */
2826/*}}} */ 2494/*}}} */
2827 2495
2828/* *INDENT-OFF* */ 2496/* *INDENT-OFF* */
2829enum { 2497enum {
2830 C1_40 = 0x40, 2498 C1_40 = 0x40,
… …
2844 case C0_ESC: 2512 case C0_ESC:
2845 process_escape_seq (); 2513 process_escape_seq ();
2846 break; 2514 break;
2847 case C0_ENQ: /* terminal Status */ 2515 case C0_ENQ: /* terminal Status */
2848 if (rs[Rs_answerbackstring]) 2516 if (rs[Rs_answerbackstring])
2849 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2517 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2850 (unsigned int)strlen (rs[Rs_answerbackstring]));
2851 else 2518 else
2852 tt_write ((unsigned char *)VT100_ANS, 2519 tt_write (VT100_ANS, strlen (VT100_ANS));
2853 (unsigned int)strlen (VT100_ANS));
2854 break; 2520 break;
2855 case C0_BEL: /* bell */ 2521 case C0_BEL: /* bell */
2856 scr_bell (); 2522 scr_bell ();
2857 break; 2523 break;
2858 case C0_BS: /* backspace */ 2524 case C0_BS: /* backspace */
… …
2882 process_dcs_seq (); 2548 process_dcs_seq ();
2883 break; 2549 break;
2884 case 0x9b: /* CSI */ 2550 case 0x9b: /* CSI */
2885 process_csi_seq (); 2551 process_csi_seq ();
2886 break; 2552 break;
2887 case 0x9d: /* CSI */ 2553 case 0x9d: /* OSC */
2888 process_osc_seq (); 2554 process_osc_seq ();
2889 break; 2555 break;
2890#endif 2556#endif
2891 } 2557 }
2892} 2558}
… …
2936 break; 2602 break;
2937 case 'Z': /* identify the terminal type */ 2603 case 'Z': /* identify the terminal type */
2938 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2604 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2939 break; 2605 break;
2940 case '<': /* turn off VT52 mode */ 2606 case '<': /* turn off VT52 mode */
2941 PrivMode (0, PrivMode_vt52); 2607 set_privmode (PrivMode_vt52, 0);
2942 break; 2608 break;
2943 case 'F': /* use special graphics character set */ 2609 case 'F': /* use special graphics character set */
2944 case 'G': /* use regular character set */ 2610 case 'G': /* use regular character set */
2945 /* unimplemented */ 2611 /* unimplemented */
2946 break; 2612 break;
… …
2982 scr_charset_set (2, (unsigned int)cmd_getc ()); 2648 scr_charset_set (2, (unsigned int)cmd_getc ());
2983 break; 2649 break;
2984 case '+': 2650 case '+':
2985 scr_charset_set (3, (unsigned int)cmd_getc ()); 2651 scr_charset_set (3, (unsigned int)cmd_getc ());
2986 break; 2652 break;
2987#if ENABLE_FRILLS 2653#if !ENABLE_MINIMAL
2988 case '6': 2654 case '6':
2989 scr_backindex (); 2655 scr_backindex ();
2990 break; 2656 break;
2991#endif 2657#endif
2992 case '7': 2658 case '7':
2993 scr_cursor (SAVE); 2659 scr_cursor (SAVE);
2994 break; 2660 break;
2995 case '8': 2661 case '8':
2996 scr_cursor (RESTORE); 2662 scr_cursor (RESTORE);
2997 break; 2663 break;
2998#if ENABLE_FRILLS 2664#if !ENABLE_MINIMAL
2999 case '9': 2665 case '9':
3000 scr_forwardindex (); 2666 scr_forwardindex ();
3001 break; 2667 break;
3002#endif 2668#endif
3003 case '=': 2669 case '=':
3004 case '>': 2670 case '>':
3005 PrivMode ((ch == '='), PrivMode_aplKP); 2671 set_privmode (PrivMode_aplKP, ch == '=');
3006 break; 2672 break;
3007 2673
3008 case C1_40: 2674 case C1_40:
3009 cmd_getc (); 2675 cmd_getc ();
3010 break; 2676 break;
… …
3013 break; 2679 break;
3014 2680
3015 /* 8.3.87: NEXT LINE */ 2681 /* 8.3.87: NEXT LINE */
3016 case C1_NEL: /* ESC E */ 2682 case C1_NEL: /* ESC E */
3017 { 2683 {
3018 unicode_t nlcr[] = { C0_LF, C0_CR }; 2684 wchar_t nlcr[] = { C0_LF, C0_CR };
3019 scr_add_lines (nlcr, 1, 2); 2685 scr_add_lines (nlcr, ARRAY_LENGTH(nlcr), 1);
3020 } 2686 }
3021 break; 2687 break;
3022 2688
3023 /* kidnapped escape sequence: Should be 8.3.48 */ 2689 /* kidnapped escape sequence: Should be 8.3.48 */
3024 case C1_ESA: /* ESC G */ 2690 case C1_ESA: /* ESC G */
3025 process_graphics (); 2691 // used by original rxvt for rob nations own graphics mode
2692 if (cmd_getc () == 'Q')
2693 tt_printf ("\033G0\012"); /* query graphics - no graphics */
3026 break; 2694 break;
3027 2695
3028 /* 8.3.63: CHARACTER TABULATION SET */ 2696 /* 8.3.63: CHARACTER TABULATION SET */
3029 case C1_HTS: /* ESC H */ 2697 case C1_HTS: /* ESC H */
3030 scr_set_tab (1); 2698 scr_set_tab (1);
… …
3046 process_dcs_seq (); 2714 process_dcs_seq ();
3047 break; 2715 break;
3048 2716
3049 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2717 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3050 case C1_SCI: /* ESC Z */ 2718 case C1_SCI: /* ESC Z */
3051 tt_write ((const unsigned char *)ESCZ_ANSWER, 2719 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3052 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3053 break; /* steal obsolete ESC [ c */ 2720 break; /* steal obsolete ESC [ c */
3054 2721
3055 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2722 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3056 case C1_CSI: /* ESC [ */ 2723 case C1_CSI: /* ESC [ */
3057 process_csi_seq (); 2724 process_csi_seq ();
3058 break; 2725 break;
3059 2726
3060 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2727 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3061 case C1_OSC: /* ESC ] */ 2728 case C1_OSC: /* ESC ] */
3062 process_osc_seq (); 2729 process_osc_seq ();
3063 break; 2730 break;
3064 2731
3065 /* 8.3.106: RESET TO INITIAL STATE */ 2732 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3066 case 'c': 2733 case 'c':
3067 mbstate.reset (); 2734 mbstate.reset ();
3068 scr_poweron (); 2735 scr_poweron ();
3069 scrollbar_show (1); 2736 scrollBar.show (1);
3070 break; 2737 break;
3071 2738
3072 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2739 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3073 case 'n': 2740 case 'n':
3074 scr_charset_choose (2); 2741 scr_charset_choose (2);
… …
3094 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2761 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
3095 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2762 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
3096 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2763 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3097}; 2764};
3098 2765
3099#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2766#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3100 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2767 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3101 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2768 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3102#define get_byte_array_bit(array, bit) \ 2769#define get_byte_array_bit(array, bit) \
3103 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2770 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3104 2771
3105const unsigned char csi_defaults[] = 2772static const unsigned char csi_defaults[] =
3106 { 2773 {
3107 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2774 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
3108 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2775 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
3109 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2776 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
3110 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2777 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
… …
3119rxvt_term::process_csi_seq () 2786rxvt_term::process_csi_seq ()
3120{ 2787{
3121 unicode_t ch, priv, i; 2788 unicode_t ch, priv, i;
3122 unsigned int nargs, p; 2789 unsigned int nargs, p;
3123 int n, ndef; 2790 int n, ndef;
3124 int arg[ESC_ARGS]; 2791 int arg[ESC_ARGS] = { };
3125 2792
3126 for (nargs = ESC_ARGS; nargs > 0;) 2793 nargs = 0;
3127 arg[--nargs] = 0;
3128 2794
3129 priv = 0; 2795 priv = 0;
3130 ch = cmd_getc (); 2796 ch = cmd_getc ();
3131 if (ch >= '<' && ch <= '?') 2797 if ((ch >= '<' && ch <= '?') || ch == '!')
2798 {
3132 { /* '<' '=' '>' '?' */ 2799 /* '<' '=' '>' '?' '!' */
3133 priv = ch; 2800 priv = ch;
3134 ch = cmd_getc (); 2801 ch = cmd_getc ();
3135 } 2802 }
3136 2803
3137 /* read any numerical arguments */ 2804 /* read any numerical arguments */
… …
3166 ndef = get_byte_array_bit (csi_defaults, i); 2833 ndef = get_byte_array_bit (csi_defaults, i);
3167 for (p = 0; p < nargs; p++) 2834 for (p = 0; p < nargs; p++)
3168 if (arg[p] == -1) 2835 if (arg[p] == -1)
3169 arg[p] = ndef; 2836 arg[p] = ndef;
3170 2837
3171#ifdef DEBUG_CMD
3172 fprintf (stderr, "CSI ");
3173 for (p = 0; p < nargs; p++)
3174 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3175 fprintf (stderr, "%c\n", ch);
3176#endif
3177
3178 /* 2838 /*
3179 * private mode handling 2839 * private mode handling
3180 */ 2840 */
3181 if (priv) 2841 if (priv)
3182 { 2842 {
3183 switch (priv) 2843 switch (priv)
3184 { 2844 {
3185 case '>': 2845 case '>':
3186 if (ch == CSI_DA) /* secondary device attributes */ 2846 if (ch == CSI_DA) /* secondary device attributes */
2847 {
2848 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2849 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2850 //
2851 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2852 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2853 // versions.
2854 //
3187 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2855 tt_printf ("\033[>%d;95;0c", 'U');
2856 }
3188 break; 2857 break;
2858
3189 case '?': 2859 case '?':
3190 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2860 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3191 process_terminal_mode (ch, priv, nargs, arg); 2861 process_terminal_mode (ch, priv, nargs, arg);
3192 break; 2862 break;
2863
2864 case '!':
2865 if (ch == CSI_70)
2866 {
2867 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2868 scr_soft_reset ();
2869
2870 static const int pm_h[] = { 7, 25 };
2871 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2872
2873 process_terminal_mode ('h', 0, ARRAY_LENGTH(pm_h), pm_h);
2874 process_terminal_mode ('l', 0, ARRAY_LENGTH(pm_l), pm_l);
3193 } 2875 }
2876 break;
2877 }
2878
3194 return; 2879 return;
3195 } 2880 }
3196 2881
3197 switch (ch) 2882 switch (ch)
3198 { 2883 {
… …
3297 2982
3298 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2983 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3299 arg[0] = -arg[0]; 2984 arg[0] = -arg[0];
3300 /* FALLTHROUGH */ 2985 /* FALLTHROUGH */
3301 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2986 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3302 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2987 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3303 break; 2988 break;
3304 2989
3305 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2990 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3306 tt_write ((const unsigned char *)VT100_ANS, 2991 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3307 (unsigned int) (sizeof (VT100_ANS) - 1));
3308 break; 2992 break;
3309 2993
3310 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2994 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3311 process_sgr_mode (nargs, arg); 2995 process_sgr_mode (nargs, arg);
3312 break; 2996 break;
… …
3319 break; 3003 break;
3320 case 6: /* CPR requested */ 3004 case 6: /* CPR requested */
3321 scr_report_position (); 3005 scr_report_position ();
3322 break; 3006 break;
3323 case 7: /* unofficial extension */ 3007 case 7: /* unofficial extension */
3324 if (options & Opt_insecure) 3008 if (option (Opt_insecure))
3325 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3009 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3326 break; 3010 break;
3327 case 8: /* unofficial extension */ 3011 case 8: /* unofficial extension */
3328 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3012 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3329 break; 3013 break;
… …
3396 break; 3080 break;
3397 case CSI_75: 3081 case CSI_75:
3398 scr_cursor (RESTORE); 3082 scr_cursor (RESTORE);
3399 break; 3083 break;
3400 3084
3401#if ENABLE_FRILLS 3085#if !ENABLE_MINIMAL
3402 case CSI_74: 3086 case CSI_74:
3403 process_window_ops (arg, nargs); 3087 process_window_ops (arg, nargs);
3404 break; 3088 break;
3405#endif 3089#endif
3406 3090
… …
3413 break; 3097 break;
3414 } 3098 }
3415} 3099}
3416/*}}} */ 3100/*}}} */
3417 3101
3418#if ENABLE_FRILLS 3102#if !ENABLE_MINIMAL
3419/* ARGSUSED */ 3103/* ARGSUSED */
3420void 3104void
3421rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3105rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3422{ 3106{
3423 int x, y; 3107 int x, y;
3424 XWindowAttributes wattr; 3108 XWindowAttributes wattr;
3425 Window wdummy; 3109 Window wdummy;
3110
3111 dLocal (Display *, dpy);
3426 3112
3427 if (nargs == 0) 3113 if (nargs == 0)
3428 return; 3114 return;
3429 3115
3430 switch (args[0]) 3116 switch (args[0])
3431 { 3117 {
3432 /* 3118 /*
3433 * commands 3119 * commands
3434 */ 3120 */
3435 case 1: /* deiconify window */ 3121 case 1: /* deiconify window */
3436 XMapWindow (display->display, TermWin.parent[0]); 3122 XMapWindow (dpy, parent);
3437 break; 3123 break;
3438 case 2: /* iconify window */ 3124 case 2: /* iconify window */
3439 XIconifyWindow (display->display, TermWin.parent[0], 3125 XIconifyWindow (dpy, parent, display->screen);
3440 DefaultScreen (display->display));
3441 break; 3126 break;
3442 case 3: /* set position (pixels) */ 3127 case 3: /* set position (pixels) */
3443 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3128 XMoveWindow (dpy, parent, args[1], args[2]);
3444 break; 3129 break;
3445 case 4: /* set size (pixels) */ 3130 case 4: /* set size (pixels) */
3446 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3131 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3447 break; 3132 break;
3448 case 5: /* raise window */ 3133 case 5: /* raise window */
3449 XRaiseWindow (display->display, TermWin.parent[0]); 3134 XRaiseWindow (dpy, parent);
3450 break; 3135 break;
3451 case 6: /* lower window */ 3136 case 6: /* lower window */
3452 XLowerWindow (display->display, TermWin.parent[0]); 3137 XLowerWindow (dpy, parent);
3453 break; 3138 break;
3454 case 7: /* refresh window */ 3139 case 7: /* refresh window */
3455 scr_touch (true); 3140 scr_touch (true);
3456 break; 3141 break;
3457 case 8: /* set size (chars) */ 3142 case 8: /* set size (chars) */
3458 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3143 set_widthheight ((unsigned int) (args[2] * fwidth),
3459 (unsigned int) (args[1] * TermWin.fheight)); 3144 (unsigned int) (args[1] * fheight));
3460 break; 3145 break;
3461 3146
3462 //case 9: NYI, TODO, restore maximized window or maximize window 3147 //case 9: NYI, TODO, restore maximized window or maximize window
3463 default: 3148 default:
3464 if (args[0] >= 24) /* set height (chars) */ 3149 if (args[0] >= 24) /* set height (chars) */
3465 set_widthheight ((unsigned int)TermWin.width, 3150 set_widthheight ((unsigned int)width,
3466 (unsigned int) (args[1] * TermWin.fheight)); 3151 (unsigned int) (args[1] * fheight));
3467 break; 3152 break;
3468
3469 3153
3470 /* 3154 /*
3471 * reports - some output format copied from XTerm 3155 * reports - some output format copied from XTerm
3472 */ 3156 */
3473 case 11: /* report window state */ 3157 case 11: /* report window state */
3474 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3158 XGetWindowAttributes (dpy, parent, &wattr);
3475 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3159 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3476 break; 3160 break;
3477 case 13: /* report window position */ 3161 case 13: /* report window position */
3478 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3162 XGetWindowAttributes (dpy, parent, &wattr);
3479 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3163 XTranslateCoordinates (dpy, parent, wattr.root,
3480 -wattr.border_width, -wattr.border_width, 3164 -wattr.border_width, -wattr.border_width,
3481 &x, &y, &wdummy); 3165 &x, &y, &wdummy);
3482 tt_printf ("\033[3;%d;%dt", x, y); 3166 tt_printf ("\033[3;%d;%dt", x, y);
3483 break; 3167 break;
3484 case 14: /* report window size (pixels) */ 3168 case 14: /* report window size (pixels) */
3485 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3169 XGetWindowAttributes (dpy, parent, &wattr);
3486 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3170 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3487 break; 3171 break;
3488 case 18: /* report text area size (chars) */ 3172 case 18: /* report text area size (chars) */
3489 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3173 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3490 break; 3174 break;
3491 case 19: /* report window size (chars) */ 3175 case 19: /* report window size (chars) */
3492 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3176 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3493 break; 3177 break;
3494 case 20: /* report icon label */ 3178 case 20: /* report icon label */
3495 { 3179 {
3496 char *s; 3180 char *s;
3497 XGetIconName (display->display, TermWin.parent[0], &s); 3181 XGetIconName (dpy, parent, &s);
3498 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3182 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3499 XFree (s); 3183 XFree (s);
3500 } 3184 }
3501 break; 3185 break;
3502 case 21: /* report window title */ 3186 case 21: /* report window title */
3503 { 3187 {
3504 char *s; 3188 char *s;
3505 XFetchName (display->display, TermWin.parent[0], &s); 3189 XFetchName (dpy, parent, &s);
3506 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3190 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3507 XFree (s); 3191 XFree (s);
3508 } 3192 }
3509 break; 3193 break;
3510 } 3194 }
3511} 3195}
… …
3514/*----------------------------------------------------------------------*/ 3198/*----------------------------------------------------------------------*/
3515/* 3199/*
3516 * get input up until STRING TERMINATOR (or BEL) 3200 * get input up until STRING TERMINATOR (or BEL)
3517 * ends_how is terminator used. returned input must be free()'d 3201 * ends_how is terminator used. returned input must be free()'d
3518 */ 3202 */
3519unsigned char * 3203char *
3520rxvt_term::get_to_st (unicode_t &ends_how) 3204rxvt_term::get_to_st (unicode_t &ends_how)
3521{ 3205{
3522 unicode_t ch; 3206 unicode_t ch;
3523 bool seen_esc = false; 3207 bool seen_esc = false;
3524 unsigned int n = 0; 3208 unsigned int n = 0;
… …
3538 seen_esc = true; 3222 seen_esc = true;
3539 continue; 3223 continue;
3540 } 3224 }
3541 else if (ch == C0_BEL || ch == CHAR_ST) 3225 else if (ch == C0_BEL || ch == CHAR_ST)
3542 break; 3226 break;
3227 else if (ch == C0_SYN)
3228 ch = cmd_get8 ();
3543 else if (ch < 0x20) 3229 else if (ch < 0x20)
3544 return NULL; /* other control character - exit */ 3230 return NULL; /* other control character - exit */
3545 3231
3546 seen_esc = false; 3232 seen_esc = false;
3547 3233
3548 if (n >= sizeof (string) - 1) 3234 if (n >= STRING_MAX - 1)
3549 // stop at some sane length 3235 // stop at some sane length
3550 return NULL; 3236 return NULL;
3551 3237
3552 if (ch == C0_SYN)
3553 string[n++] = cmd_get8 ();
3554 else
3555 string[n++] = ch; 3238 string[n++] = ch;
3556 } 3239 }
3557 3240
3558 string[n++] = '\0'; 3241 string[n++] = '\0';
3559 3242
3560 ends_how = (ch == 0x5c ? C0_ESC : ch); 3243 ends_how = (ch == 0x5c ? C0_ESC : ch);
3561 3244
3562 return (unsigned char *)rxvt_wcstombs (string); 3245 return rxvt_wcstombs (string);
3563} 3246}
3564 3247
3565/*----------------------------------------------------------------------*/ 3248/*----------------------------------------------------------------------*/
3566/* 3249/*
3567 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3250 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3568 */ 3251 */
3569void 3252void
3570rxvt_term::process_dcs_seq () 3253rxvt_term::process_dcs_seq ()
3571{ 3254{
3572 unsigned char *s;
3573 unicode_t eh;
3574
3575 /* 3255 /*
3576 * Not handled yet 3256 * Not handled yet
3577 */ 3257 */
3258
3259 unicode_t eh;
3578 s = get_to_st (eh); 3260 char *s = get_to_st (eh);
3579 if (s) 3261 if (s)
3580 free (s); 3262 free (s);
3581 3263
3582 return; 3264 return;
3583} 3265}
… …
3587 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3269 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3588 */ 3270 */
3589void 3271void
3590rxvt_term::process_osc_seq () 3272rxvt_term::process_osc_seq ()
3591{ 3273{
3592 unicode_t ch, eh;
3593 int arg; 3274 int arg;
3594 3275
3595 ch = cmd_getc (); 3276 unicode_t ch = cmd_getc ();
3596 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3277 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3597 arg = arg * 10 + (ch - '0'); 3278 arg = arg * 10 + (ch - '0');
3598 3279
3599 if (ch == ';') 3280 if (ch == ';')
3600 { 3281 {
3282 unicode_t eh;
3601 unsigned char *s = get_to_st (eh); 3283 char *s = get_to_st (eh);
3602 3284
3603 if (s) 3285 if (s)
3604 { 3286 {
3605 process_xterm_seq (arg, (char *)s, eh); 3287 process_xterm_seq (arg, s, eh);
3606 free (s); 3288 free (s);
3607 } 3289 }
3608 } 3290 }
3609} 3291}
3610 3292
3611void 3293void
3612rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3294rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3613{ 3295{
3614 if (str[0] == '?' && !str[1]) 3296 if (str[0] == '?' && !str[1])
3615 { 3297 {
3616 unsigned short r, g, b; 3298 rgba c;
3617 pix_colors_focused[color].get (display, r, g, b); 3299 pix_colors_focused[color].get (c);
3300
3301#if XFT
3302 if (c.a != rgba::MAX_CC)
3303 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3304 else
3305#endif
3618 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3306 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3619 } 3307 }
3620 else 3308 else
3621 set_window_color (color, str); 3309 set_window_color (color, str);
3622} 3310}
3623 3311
3624/* 3312/*
3625 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3313 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3626 * 0 = change iconName/title
3627 * 1 = change iconName
3628 * 2 = change title
3629 * 4 = change color
3630 * 10 = change fg color
3631 * 11 = change bg color
3632 * 12 = change text color
3633 * 13 = change mouse foreground color
3634 * 17 = change highlight character colour
3635 * 18 = change bold character color
3636 * 19 = change underlined character color
3637 * 46 = change logfile (not implemented)
3638 * 50 = change font
3639 *
3640 * rxvt extensions:
3641 * 20 = bg pixmap
3642 * 39 = change default fg color
3643 * 49 = change default bg color
3644 * 55 = dump scrollback buffer and all of screen
3645 * 701 = change locale
3646 * 702 = find font
3647 * 703 = menu
3648 */ 3314 */
3649void 3315void
3650rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3316rxvt_term::process_xterm_seq (int op, char *str, char resp)
3651{ 3317{
3652 int changed = 0;
3653 int color; 3318 int color;
3654 char *buf, *name; 3319 char *buf, *name;
3655 bool query = str[0] == '?' && !str[1]; 3320 bool query = str[0] == '?' && !str[1];
3656 int saveop = op; 3321 int saveop = op;
3657 3322
3323 dLocal (Display *, dpy);
3324
3658 assert (str != NULL); 3325 assert (str != NULL);
3326
3327 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3328 return;
3329
3659 switch (op) 3330 switch (op)
3660 { 3331 {
3661 case XTerm_name: 3332 case XTerm_name:
3662 set_title (str); 3333 set_title (str);
3663 /* FALLTHROUGH */ 3334 /* FALLTHROUGH */
… …
3677 unsigned long bytes_after; 3348 unsigned long bytes_after;
3678 unsigned char *value = 0; 3349 unsigned char *value = 0;
3679 const char *str = ""; 3350 const char *str = "";
3680 3351
3681 if (prop 3352 if (prop
3682 && XGetWindowProperty (display->display, TermWin.parent[0], 3353 && XGetWindowProperty (dpy, parent,
3683 prop, 0, 1<<16, 0, AnyPropertyType, 3354 prop, 0, 1<<16, 0, AnyPropertyType,
3684 &actual_type, &actual_format, 3355 &actual_type, &actual_format,
3685 &nitems, &bytes_after, &value) == Success 3356 &nitems, &bytes_after, &value) == Success
3686 && actual_type != None 3357 && actual_type != None
3687 && actual_format == 8) 3358 && actual_format == 8)
3688 str = (const char *)(value); 3359 str = (const char *)(value);
3689 3360
3690 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3361 tt_printf ("\033]%d;%s%c", op, str, resp);
3691 3362
3692 XFree (value); 3363 XFree (value);
3693 } 3364 }
3694 else 3365 else
3695 { 3366 {
3696 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3367 char *eq = strchr (str, '=');
3697 3368
3698 if (eq) 3369 if (eq)
3699 { 3370 {
3700 *eq = 0; 3371 *eq = 0;
3701 set_utf8_property (display->atom (str), eq + 1); 3372 set_utf8_property (display->atom (str), eq + 1);
3702 } 3373 }
3703 else 3374 else
3704 XDeleteProperty (display->display, TermWin.parent[0], 3375 XDeleteProperty (dpy, parent,
3705 display->atom (str)); 3376 display->atom (str));
3706 } 3377 }
3707 break; 3378 break;
3708 3379
3709 case XTerm_Color: 3380 case XTerm_Color:
… …
3711 { 3382 {
3712 if ((name = strchr (buf, ';')) == NULL) 3383 if ((name = strchr (buf, ';')) == NULL)
3713 break; 3384 break;
3714 3385
3715 *name++ = '\0'; 3386 *name++ = '\0';
3716 color = atoi (buf); 3387 color = atoi (buf) + minCOLOR;
3717 3388
3718 if (color < 0 || color >= TOTAL_COLORS) 3389 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3719 break; 3390 break;
3720 3391
3721 if ((buf = strchr (name, ';')) != NULL) 3392 if ((buf = strchr (name, ';')) != NULL)
3722 *buf++ = '\0'; 3393 *buf++ = '\0';
3723 3394
3724 if (name[0] == '?' && !name[1]) 3395 process_color_seq (op, color, name, resp);
3396 }
3397 break;
3398 case Rxvt_restoreFG:
3399 case XTerm_Color00:
3400 process_color_seq (op, Color_fg, str, resp);
3401 break;
3402 case Rxvt_restoreBG:
3403 case XTerm_Color01:
3404 process_color_seq (op, Color_bg, str, resp);
3405 break;
3406#ifndef NO_CURSORCOLOR
3407 case XTerm_Color_cursor:
3408 process_color_seq (op, Color_cursor, str, resp);
3409 break;
3410#endif
3411 case XTerm_Color_pointer_fg:
3412 process_color_seq (op, Color_pointer_fg, str, resp);
3413 break;
3414 case XTerm_Color_pointer_bg:
3415 process_color_seq (op, Color_pointer_bg, str, resp);
3416 break;
3417#ifdef OPTION_HC
3418 case XTerm_Color_HC:
3419 process_color_seq (op, Color_HC, str, resp);
3420 break;
3421 case XTerm_Color_HTC:
3422 process_color_seq (op, Color_HTC, str, resp);
3423 break;
3424#endif
3425#ifndef NO_BOLD_UNDERLINE_REVERSE
3426 case URxvt_Color_BD:
3427 process_color_seq (op, Color_BD, str, resp);
3428 break;
3429 case URxvt_Color_UL:
3430 process_color_seq (op, Color_UL, str, resp);
3431 break;
3432 case URxvt_Color_IT:
3433 process_color_seq (op, Color_IT, str, resp);
3434 break;
3435#endif
3436 case URxvt_Color_border:
3437 process_color_seq (op, Color_border, str, resp);
3438 break;
3439#if ENABLE_TRANSPARENCY
3440 case URxvt_Color_tint:
3441 process_color_seq (op, Color_tint, str, resp);
3442 {
3443 bool changed = false;
3444
3445 if (ISSET_PIXCOLOR (Color_tint))
3446 changed = bg_set_tint (pix_colors_focused [Color_tint]);
3447
3448 if (changed)
3449 update_background ();
3450 }
3451
3452 break;
3453#endif
3454
3455#if BG_IMAGE_FROM_FILE
3456 case Rxvt_Pixmap:
3457 if (!strcmp (str, "?"))
3458 {
3459 char str[256];
3460
3461 sprintf (str, "[%dx%d+%d+%d]",
3462 min (h_scale, 32767), min (v_scale, 32767),
3463 min (h_align, 32767), min (v_align, 32767));
3464 process_xterm_seq (XTerm_title, str, CHAR_ST);
3465 }
3466 else
3467 {
3468 int changed = 0;
3469
3470 if (*str != ';')
3725 { 3471 {
3726 unsigned short r, g, b; 3472 if (bg_set_file (str)) /* change pixmap */
3727 pix_colors_focused[color + minCOLOR].get (display, r, g, b); 3473 {
3728 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3474 changed++;
3475 str = strchr (str, ';');
3476 if (str == NULL)
3477 bg_set_default_geometry ();
3478 else
3479 bg_set_geometry (str+1);
3480 }
3729 } 3481 }
3730 else 3482 else
3731 set_window_color (color + minCOLOR, name); 3483 {
3484 str++;
3485 if (bg_set_geometry (str, true))
3486 changed++;
3487 }
3488
3489 if (changed)
3490 {
3491 if (bg_window_position_sensitive ())
3492 {
3493 int x, y;
3494 get_window_origin (x, y);
3495 bg_set_position (x, y);
3496 }
3497 update_background ();
3498 }
3732 } 3499 }
3733 break; 3500 break;
3734 case XTerm_Color00:
3735 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3736 break;
3737 case XTerm_Color01:
3738 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3739 break;
3740#ifndef NO_CURSORCOLOR
3741 case XTerm_Color_cursor:
3742 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3743 break;
3744#endif 3501#endif
3745 case XTerm_Color_pointer_fg:
3746 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3747 break;
3748 case XTerm_Color_pointer_bg:
3749 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3750 break;
3751#ifndef NO_BOLD_UNDERLINE_REVERSE
3752 case XTerm_Color_BD:
3753 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3754 break;
3755 case XTerm_Color_IT:
3756 process_color_seq (XTerm_Color_IT, Color_IT, str, resp);
3757 break;
3758 case XTerm_Color_UL:
3759 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3760 break;
3761 case XTerm_Color_RV:
3762 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3763 break;
3764#endif
3765#if TRANSPARENT && TINTING
3766 case XTerm_Color_tint:
3767 process_color_seq (XTerm_Color_tint, Color_tint, str, resp);
3768 check_our_parents ();
3769 if (am_transparent)
3770 want_full_refresh = want_refresh = 1;
3771 break;
3772#endif
3773
3774 case XTerm_Pixmap:
3775 if (*str != ';')
3776 {
3777#if XPM_BACKGROUND
3778 scale_pixmap (""); /* reset to default scaling */
3779 set_bgPixmap (str); /* change pixmap */
3780#endif
3781 scr_touch (true);
3782 }
3783 while ((str = strchr (str, ';')) != NULL)
3784 {
3785 str++;
3786#if XPM_BACKGROUND
3787 changed += scale_pixmap (str);
3788#endif
3789
3790 }
3791 if (changed)
3792 {
3793#ifdef XPM_BACKGROUND
3794 resize_pixmap ();
3795#endif
3796 scr_touch (true);
3797 }
3798 break;
3799
3800 case XTerm_restoreFG:
3801 set_window_color (Color_fg, str);
3802 break;
3803 case XTerm_restoreBG:
3804 set_window_color (Color_bg, str);
3805 break;
3806 3502
3807 case XTerm_logfile: 3503 case XTerm_logfile:
3808 // TODO, when secure mode? 3504 // TODO, when secure mode?
3809 break; 3505 break;
3810 3506
3507#if 0
3508 case Rxvt_dumpscreen: /* no error notices */
3509 {
3510 int fd;
3511 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3512 {
3513 scr_dump (fd);
3514 close (fd);
3515 }
3516 }
3517 break;
3518#endif
3811 case XTerm_font: 3519 case XTerm_font:
3812 op = URxvt_font; 3520 op = URxvt_font;
3813 case URxvt_font: 3521 case URxvt_font:
3814#if ENABLE_STYLES 3522#if ENABLE_STYLES
3815 case URxvt_boldFont: 3523 case URxvt_boldFont:
3816 case URxvt_italicFont: 3524 case URxvt_italicFont:
3817 case URxvt_boldItalicFont: 3525 case URxvt_boldItalicFont:
3818#endif 3526#endif
3819 if (query) 3527 if (query)
3820 tt_printf ("\33]%d;%-.250s%c", saveop, 3528 tt_printf ("\33]%d;%-.250s%c", saveop,
3821 (options & Opt_insecure) && TermWin.fontset[op - URxvt_font]->fontdesc 3529 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3822 ? TermWin.fontset[op - URxvt_font]->fontdesc : "", 3530 ? fontset[op - URxvt_font]->fontdesc : "",
3823 resp); 3531 resp);
3824 else 3532 else
3825 { 3533 {
3826 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3534 const char *&res = rs[Rs_font + (op - URxvt_font)];
3827 3535
… …
3829 allocated.push_back ((void *)res); 3537 allocated.push_back ((void *)res);
3830 set_fonts (); 3538 set_fonts ();
3831 } 3539 }
3832 break; 3540 break;
3833 3541
3834#if ENABLE_FRILLS 3542 case URxvt_version:
3835 case XTerm_locale:
3836 if (query) 3543 if (query)
3544 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3545 op,
3546 rs[Rs_name], VERSION[0], VERSION[2],
3547 resp);
3548 break;
3549
3550#if !ENABLE_MINIMAL
3551 case URxvt_locale:
3552 if (query)
3837 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (options & Opt_insecure) ? locale : "", resp); 3553 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3838 else 3554 else
3839 { 3555 {
3840 set_locale (str); 3556 set_locale (str);
3841# ifdef USE_XIM 3557 pty->set_utf8_mode (enc_utf8);
3842 im_cb (); 3558 init_xlocale ();
3843# endif
3844 } 3559 }
3845 break; 3560 break;
3846#endif
3847 3561
3848#ifdef MENUBAR 3562 case URxvt_view_up:
3849 case XTerm_Menu: 3563 case URxvt_view_down:
3850 if (options & Opt_insecure) 3564 {
3851 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked 3565 int lines = atoi (str);
3566
3567 if (lines)
3568 scr_page (op == URxvt_view_up ? UP : DN, lines);
3569 else
3570 scr_erase_savelines ();
3571 }
3572
3852 break; 3573 break;
3853#endif 3574#endif
3854#if 0 3575
3855 case XTerm_dumpscreen: /* no error notices */ 3576#if ENABLE_PERL
3856 { 3577 case URxvt_perl:
3857 int fd; 3578 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3858 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3859 {
3860 scr_dump (fd);
3861 close (fd);
3862 }
3863 }
3864 break; 3579 break;
3865#endif 3580#endif
3866 } 3581 }
3867} 3582}
3868/*----------------------------------------------------------------------*/ 3583/*----------------------------------------------------------------------*/
… …
3891 { 3606 {
3892 if (mode == 'r') 3607 if (mode == 'r')
3893 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3608 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3894 else 3609 else
3895 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3610 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3896 PrivMode (state, bit); 3611
3612 set_privmode (bit, state);
3897 } 3613 }
3898 3614
3899 return state; 3615 return state;
3900} 3616}
3901 3617
3902/* we're not using priv _yet_ */ 3618/* we're not using priv _yet_ */
3903void 3619void
3904rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3620rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3905{ 3621{
3906 unsigned int i, j; 3622 unsigned int i, j;
3907 int state; 3623 int state;
3908 3624
3909 static const struct 3625 static const struct
3910 { 3626 {
3911 const int argval; 3627 const int argval;
3912 const unsigned long bit; 3628 const unsigned long bit;
3913 }
3914
3915 argtopriv[] = { 3629 } argtopriv[] = {
3916 { 1, PrivMode_aplCUR }, 3630 { 1, PrivMode_aplCUR }, // DECCKM
3917 { 2, PrivMode_vt52 }, 3631 { 2, PrivMode_vt52 },
3918 { 3, PrivMode_132 }, 3632 { 3, PrivMode_132 }, // DECCOLM
3919 { 4, PrivMode_smoothScroll }, 3633 { 4, PrivMode_smoothScroll }, // DECSCLM
3920 { 5, PrivMode_rVideo }, 3634 { 5, PrivMode_rVideo }, // DECSCNM
3921 { 6, PrivMode_relOrigin }, 3635 { 6, PrivMode_relOrigin }, // DECOM
3922 { 7, PrivMode_Autowrap }, 3636 { 7, PrivMode_Autowrap }, // DECAWM
3923 // 8, bi-directional support mode 3637 // 8, auto-repeat keys // DECARM
3924 { 9, PrivMode_MouseX10 }, 3638 { 9, PrivMode_MouseX10 },
3925#ifdef menuBar_esc 3639 // 18 end FF to printer after print screen
3926 { menuBar_esc, PrivMode_menuBar }, 3640 // 19 Print screen prints full screen/scroll region
3927#endif
3928 // 18, 19 printing-related
3929 { 25, PrivMode_VisibleCursor }, 3641 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3930#ifdef scrollBar_esc 3642#ifdef scrollBar_esc
3931 { scrollBar_esc, PrivMode_scrollBar }, 3643 { scrollBar_esc, PrivMode_scrollBar },
3932#endif 3644#endif
3933 { 35, PrivMode_ShiftKeys }, // rxvt extension 3645 { 35, PrivMode_ShiftKeys }, // rxvt extension
3646 // 38, tektronix mode // DECTEK
3934 { 40, PrivMode_132OK }, 3647 { 40, PrivMode_132OK },
3935 // 41 xterm more fixes NYI 3648 // 41 xterm more fixes NYI
3936 // 45 margin bell NYI 3649 // 45 margin bell NYI
3937 // 46 start logging 3650 // 46 start logging
3938 { 47, PrivMode_Screen }, 3651 { 47, PrivMode_Screen },
3939 { 66, PrivMode_aplKP }, 3652 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
3940#ifndef NO_BACKSPACE_KEY 3653#ifndef NO_BACKSPACE_KEY
3941 { 67, PrivMode_BackSpace }, 3654 { 67, PrivMode_BackSpace }, // DECBKM
3942#endif 3655#endif
3943 { 1000, PrivMode_MouseX11 }, 3656 { 1000, PrivMode_MouseX11 },
3944 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3657 { 1002, PrivMode_MouseBtnEvent },
3945 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3658 { 1003, PrivMode_MouseAnyEvent },
3946 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3659#if ENABLE_FRILLS
3660 { 1005, PrivMode_ExtModeMouse },
3661#endif
3947 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3662 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3948 { 1011, PrivMode_Keypress }, // rxvt extension 3663 { 1011, PrivMode_Keypress }, // rxvt extension
3664#if ENABLE_FRILLS
3665 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3666#endif
3949 // 1035 enable modifiers for alt, numlock NYI 3667 // 1035 enable modifiers for alt, numlock NYI
3950 // 1036 send ESC for meta keys NYI 3668 // 1036 send ESC for meta keys NYI
3951 // 1037 send DEL for keypad delete NYI 3669 // 1037 send DEL for keypad delete NYI
3952 { 1047, PrivMode_Screen }, 3670 { 1047, PrivMode_Screen },
3953 // 1048 save and restore cursor 3671 // 1048 save and restore cursor, implemented in code
3954 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3672 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3955 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3673 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3674 { 2004, PrivMode_BracketPaste },
3956 }; 3675 };
3957 3676
3958 if (nargs == 0) 3677 if (nargs == 0)
3959 return; 3678 return;
3960 3679
… …
3967 for (i = 0; i < nargs; i++) 3686 for (i = 0; i < nargs; i++)
3968 { 3687 {
3969 state = -1; 3688 state = -1;
3970 3689
3971 /* basic handling */ 3690 /* basic handling */
3972 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3691 for (j = 0; j < ARRAY_LENGTH(argtopriv); j++)
3973 if (argtopriv[j].argval == arg[i]) 3692 if (argtopriv[j].argval == arg[i])
3974 { 3693 {
3975 state = privcases (mode, argtopriv[j].bit); 3694 state = privcases (mode, argtopriv[j].bit);
3976 break; 3695 break;
3977 } 3696 }
3978 3697
3979 /* extra handling for values with state unkept */ 3698 /* extra handling for values with state unkept */
3980 switch (arg[i]) 3699 switch (arg[i])
3981 { 3700 {
3701#if ENABLE_STYLES
3702 case 1021:
3703 set_option (Opt_intensityStyles, mode);
3704
3705 scr_touch (true);
3706 break;
3707#endif
3982 case 1048: /* alternative cursor save */ 3708 case 1048: /* alternative cursor save */
3983 case 1049:
3984 if (options & Opt_secondaryScreen) 3709 if (option (Opt_secondaryScreen))
3985 if (mode == 0) 3710 if (mode == 0)
3986 scr_cursor (RESTORE); 3711 scr_cursor (RESTORE);
3987 else if (mode == 1) 3712 else if (mode == 1)
3988 scr_cursor (SAVE); 3713 scr_cursor (SAVE);
3989 break; 3714 break;
… …
3997 case 2: /* VT52 mode */ 3722 case 2: /* VT52 mode */
3998 /* oddball mode. should be set regardless of set/reset 3723 /* oddball mode. should be set regardless of set/reset
3999 * parameter. Return from VT52 mode with an ESC < from 3724 * parameter. Return from VT52 mode with an ESC < from
4000 * within VT52 mode 3725 * within VT52 mode
4001 */ 3726 */
4002 PrivMode (1, PrivMode_vt52); 3727 set_privmode (PrivMode_vt52, 1);
4003 break; 3728 break;
4004 case 3: /* 80/132 */ 3729 case 3: /* 80/132 */
4005 if (priv_modes & PrivMode_132OK) 3730 if (priv_modes & PrivMode_132OK)
4006 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3731 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4007 break; 3732 break;
4008 case 4: /* smooth scrolling */ 3733 case 4: /* smooth scrolling */
4009 if (state)
4010 options &= ~Opt_jumpScroll;
4011 else
4012 options |= Opt_jumpScroll; 3734 set_option (Opt_jumpScroll, !state);
4013 break; 3735 break;
4014 case 5: /* reverse video */ 3736 case 5: /* reverse video */
4015 scr_rvideo_mode (state); 3737 scr_rvideo_mode (state);
4016 break; 3738 break;
4017 case 6: /* relative/absolute origins */ 3739 case 6: /* relative/absolute origins */
… …
4021 scr_autowrap (state); 3743 scr_autowrap (state);
4022 break; 3744 break;
4023 /* case 8: - auto repeat, can't do on a per window basis */ 3745 /* case 8: - auto repeat, can't do on a per window basis */
4024 case 9: /* X10 mouse reporting */ 3746 case 9: /* X10 mouse reporting */
4025 if (state) /* orthogonal */ 3747 if (state) /* orthogonal */
4026 priv_modes &= ~PrivMode_MouseX11; 3748 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4027 break; 3749 break;
4028#ifdef menuBar_esc
4029 case menuBar_esc:
4030#ifdef MENUBAR
4031 map_menuBar (state);
4032#endif
4033 break;
4034#endif
4035#ifdef scrollBar_esc 3750#ifdef scrollBar_esc
4036 case scrollBar_esc: 3751 case scrollBar_esc:
4037 if (scrollbar_mapping (state)) 3752 if (scrollBar.map (state))
4038 { 3753 {
4039 resize_all_windows (0, 0, 0); 3754 resize_all_windows (0, 0, 0);
4040 scr_touch (true); 3755 scr_touch (true);
4041 } 3756 }
4042 break; 3757 break;
… …
4051 break; 3766 break;
4052 /* case 66: - application key pad */ 3767 /* case 66: - application key pad */
4053 /* case 67: - backspace key */ 3768 /* case 67: - backspace key */
4054 case 1000: /* X11 mouse reporting */ 3769 case 1000: /* X11 mouse reporting */
4055 if (state) /* orthogonal */ 3770 if (state) /* orthogonal */
4056 priv_modes &= ~PrivMode_MouseX10; 3771 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4057 break; 3772 break;
4058#if 0
4059 case 1001: 3773 case 1002:
4060 break; /* X11 mouse highlighting */ 3774 case 1003:
4061#endif 3775 if (state)
3776 {
3777 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3778 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3779 mouse_row = mouse_col = 0;
3780 vt_emask_mouse = PointerMotionMask;
3781 }
3782 else
3783 vt_emask_mouse = NoEventMask;
3784
3785 vt_select_input ();
3786 break;
4062 case 1010: /* scroll to bottom on TTY output inhibit */ 3787 case 1010: /* scroll to bottom on TTY output inhibit */
4063 if (state)
4064 options &= ~Opt_scrollTtyOutput;
4065 else
4066 options |= Opt_scrollTtyOutput; 3788 set_option (Opt_scrollTtyOutput, !state);
4067 break; 3789 break;
4068 case 1011: /* scroll to bottom on key press */ 3790 case 1011: /* scroll to bottom on key press */
4069 if (state)
4070 options |= Opt_scrollTtyKeypress; 3791 set_option (Opt_scrollTtyKeypress, state);
4071 else
4072 options &= ~Opt_scrollTtyKeypress;
4073 break; 3792 break;
4074 case 1047: /* secondary screen w/ clearing last */ 3793 case 1047: /* secondary screen w/ clearing last */
4075 if (options & Opt_secondaryScreen) 3794 if (option (Opt_secondaryScreen))
4076 if (current_screen != PRIMARY) 3795 if (!state)
4077 scr_erase_screen (2); 3796 scr_erase_screen (2);
3797
4078 scr_change_screen (state); 3798 scr_change_screen (state);
4079 break; 3799 break;
4080 case 1049: /* secondary screen w/ clearing first */ 3800 case 1049: /* secondary screen w/ clearing first */
3801 if (option (Opt_secondaryScreen))
3802 if (state)
3803 scr_cursor (SAVE);
3804
4081 scr_change_screen (state); 3805 scr_change_screen (state);
3806
4082 if (options & Opt_secondaryScreen) 3807 if (option (Opt_secondaryScreen))
4083 if (current_screen != PRIMARY) 3808 if (state)
4084 scr_erase_screen (2); 3809 scr_erase_screen (2);
3810 else
3811 scr_cursor (RESTORE);
4085 break; 3812 break;
4086 default: 3813 default:
4087 break; 3814 break;
4088 } 3815 }
4089 } 3816 }
… …
4215 scr_color (Color_bg, Color_bg); 3942 scr_color (Color_bg, Color_bg);
4216 break; 3943 break;
4217 3944
4218 //case 50: // not variable spacing 3945 //case 50: // not variable spacing
4219 3946
4220#ifndef NO_BRIGHTCOLOR 3947#if !ENABLE_MINIMAL
4221 case 90: 3948 case 90:
4222 case 91: /* set bright fg color */ 3949 case 91: /* set bright fg color */
4223 case 92: 3950 case 92:
4224 case 93: 3951 case 93:
4225 case 94: 3952 case 94:
… …
4237 case 106: 3964 case 106:
4238 case 107: 3965 case 107:
4239 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 3966 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4240 break; 3967 break;
4241#endif 3968#endif
4242
4243 } 3969 }
4244 } 3970 }
4245}
4246/*}}} */
4247
4248/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4249void
4250rxvt_term::process_graphics ()
4251{
4252 unicode_t ch, cmd = cmd_getc ();
4253
4254 if (cmd == 'Q')
4255 { /* query graphics */
4256 tt_printf ("\033G0\012"); /* no graphics */
4257 return;
4258 }
4259 /* swallow other graphics sequences until terminating ':' */
4260 do
4261 ch = cmd_getc ();
4262 while (ch != ':');
4263} 3971}
4264/*}}} */ 3972/*}}} */
4265 3973
4266/* ------------------------------------------------------------------------- */ 3974/* ------------------------------------------------------------------------- */
4267 3975
… …
4271 */ 3979 */
4272void 3980void
4273rxvt_term::tt_printf (const char *fmt,...) 3981rxvt_term::tt_printf (const char *fmt,...)
4274{ 3982{
4275 va_list arg_ptr; 3983 va_list arg_ptr;
4276 unsigned char buf[256]; 3984 char buf[256];
4277 3985
4278 va_start (arg_ptr, fmt); 3986 va_start (arg_ptr, fmt);
4279 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3987 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4280 va_end (arg_ptr); 3988 va_end (arg_ptr);
4281 tt_write (buf, strlen (buf)); 3989 tt_write (buf, strlen (buf));
… …
4283 3991
4284/* ---------------------------------------------------------------------- */ 3992/* ---------------------------------------------------------------------- */
4285/* Write data to the pty as typed by the user, pasted with the mouse, 3993/* Write data to the pty as typed by the user, pasted with the mouse,
4286 * or generated by us in response to a query ESC sequence. 3994 * or generated by us in response to a query ESC sequence.
4287 */ 3995 */
4288void
4289rxvt_term::tt_write (const unsigned char *data, unsigned int len)
4290{
4291 const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3996static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4292 3997
4293 if (len) 3998void
3999rxvt_term::tt_write (const char *data, unsigned int len)
4000{
4001 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4002 return;
4003
4004 if (pty->pty < 0)
4005 return;
4006
4007 if (v_buflen == 0)
4008 {
4009 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4010
4011 max_it (written, 0);
4012
4013 if (written == len)
4014 return;
4015
4016 data += written;
4017 len -= written;
4294 { 4018 }
4019
4020 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4021
4022 memcpy (v_buffer + v_buflen, data, len);
4023 v_buflen += len;
4024
4025 pty_ev.set (ev::READ | ev::WRITE);
4026}
4027
4028void rxvt_term::pty_write ()
4029{
4030 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4031
4032 if (written > 0)
4033 {
4034 v_buflen -= written;
4035
4295 if (v_buflen == 0) 4036 if (v_buflen == 0)
4296 { 4037 {
4297 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE));
4298
4299 if ((unsigned int)written == len)
4300 return;
4301
4302 data += written;
4303 len -= written;
4304 }
4305
4306
4307 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
4308
4309 memcpy (v_buffer + v_buflen, data, len);
4310 v_buflen += len;
4311 }
4312
4313 for (;;)
4314 {
4315 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4316
4317 if (written > 0)
4318 {
4319 v_buflen -= written;
4320
4321 if (v_buflen == 0)
4322 {
4323 free (v_buffer); 4038 free (v_buffer);
4324 v_buffer = 0; 4039 v_buffer = 0;
4325 v_buflen = 0;
4326 4040
4327 pty_ev.set (EVENT_READ); 4041 pty_ev.set (ev::READ);
4328 return;
4329 }
4330
4331 memmove (v_buffer, v_buffer + written, v_buflen);
4332 }
4333 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4334 // original code just ignores this...
4335 destroy ();
4336 else
4337 {
4338 pty_ev.set (EVENT_READ | EVENT_WRITE);
4339 return; 4042 return;
4340 } 4043 }
4044
4045 memmove (v_buffer, v_buffer + written, v_buflen);
4341 } 4046 }
4047 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4048 pty_ev.set (ev::READ);
4342} 4049}
4343 4050
4344/*----------------------- end-of-file (C source) -----------------------*/ 4051/*----------------------- end-of-file (C source) -----------------------*/
4345 4052

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