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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.176 by root, Mon Dec 13 01:29:03 2004 UTC vs.
Revision 1.447 by sf-exg, Sat Apr 3 16:30:39 2010 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) 2003-2007 Marc Lehmann <pcg@goof.com>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
53#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 */ 866{
867#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
868 KeySym keysym;
869
870 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
871#endif
872
873#if ENABLE_FRILLS || ISO_14755
874 // ISO 14755 support
875 if (iso14755buf)
876 if (iso14755buf & ISO_14755_52)
877 {
878# if ISO_14755
879 scr_overlay_off ();
880# endif
881# if ISO_14755
882 // iso14755 part 5.2 handling: release time
883 // first: controls
884 if ((ev.state & ControlMask)
885 && ((keysym >= 0x40 && keysym <= 0x5f)
886 || (keysym >= 0x61 && keysym <= 0x7f)))
887 {
888 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
889 commit_iso14755 ();
890
891 return;
892 }
893
894 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
895 if (i[0] == keysym)
896 {
897 iso14755buf = ISO_14755_51 | i[1];
898 commit_iso14755 ();
899
900 return;
901 }
902
903 scr_bell ();
904# endif
905 iso14755buf = 0;
906
907 return;
908 }
909 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
910 {
911# if ISO_14755
912 scr_overlay_off ();
913# endif
914 if (iso14755buf & ISO_14755_51)
915 commit_iso14755 ();
916#if ISO_14755
917 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
918 {
919 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
920
921 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
922 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
923 }
924# endif
925 else
926 iso14755buf = 0;
927 }
928#endif
929
930 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
931 return;
932
933#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
934 if (!(ev.state & ControlMask))
935 slip_wheel_ev.stop ();
936 else if (keysym == XK_Control_L || keysym == XK_Control_R)
937 mouse_slip_wheel_speed = 0;
938#endif
939}
940
941#if defined (KEYSYM_RESOURCE)
881unsigned int 942unsigned int
882rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 943rxvt_term::cmd_write (const char *str, unsigned int count)
883{ 944{
884 unsigned int n, s; 945 unsigned int n, s;
885 946
886 n = cmdbuf_ptr - cmdbuf_base; 947 n = cmdbuf_ptr - cmdbuf_base;
887 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 948 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
… …
906 967
907 cmd_parse (); 968 cmd_parse ();
908 969
909 return 0; 970 return 0;
910} 971}
911#endif /* MENUBAR_MAX */ 972#endif
912 973
913void 974void
914rxvt_term::flush () 975rxvt_term::flush ()
915{ 976{
916 flush_ev.stop (); 977 flush_ev.stop ();
917 978
918#ifdef TRANSPARENT 979#ifdef HAVE_BG_PIXMAP
919 if (want_full_refresh) 980 if (bgPixmap.check_clearChanged ())
920 { 981 {
921 want_full_refresh = 0; 982// scr_clear (true); This needs to be researched further!
922 scr_clear ();
923 scr_touch (false); 983 scr_touch (false);
924 } 984 }
925#endif 985#endif
926 986
927 if (want_refresh) 987 if (want_refresh)
928 { 988 {
989 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
990 {
991 int row = view_start;
992 int end_row = row + nrow;
993
994 while (row > top_row && ROW (row - 1).is_longer ())
995 --row;
996
997 do
998 {
999 int start_row = row;
1000 line_t *l;
1001
1002 do
1003 {
1004 l = &ROW (row++);
1005
1006 if (!(l->f & LINE_FILTERED))
1007 {
1008 // line not filtered, mark it as filtered
1009 l->f |= LINE_FILTERED;
1010 while (l->is_longer ())
1011 {
1012 l = &ROW (row++);
1013 l->f |= LINE_FILTERED;
1014 }
1015
1016 // and filter it
1017 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1018
1019 break;
1020 }
1021 }
1022 while (l->is_longer () && row < end_row);
1023 }
1024 while (row < end_row);
1025 }
1026
929 scr_refresh (refresh_type); 1027 scr_refresh ();
930 scrollbar_show (1); 1028 scrollBar.show (1);
931#ifdef USE_XIM 1029#ifdef USE_XIM
932 IMSendSpot (); 1030 IMSendSpot ();
933#endif 1031#endif
934 } 1032 }
935 1033
936 display->flush (); 1034 display->flush ();
937} 1035}
938 1036
1037/* checks whether a refresh is requested and starts the refresh timer */
939void 1038void
940rxvt_term::check_cb (check_watcher &w) 1039rxvt_term::refresh_check ()
941{ 1040{
942 SET_R (this); 1041 if (want_refresh && !flush_ev.is_active ())
943 SET_LOCALE (locale); 1042 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
944 1043
945 display->flush (); 1044 display->flush ();
946
947 if (want_refresh && !flush_ev.active)
948 flush_ev.start (NOW + 0.01);
949} 1045}
950 1046
951void 1047void
952rxvt_term::flush_cb (time_watcher &w) 1048rxvt_term::flush_cb (ev::timer &w, int revents)
953{ 1049{
954 SET_R (this); 1050 make_current ();
955 SET_LOCALE (locale);
956 1051
957 refresh_limit = 1;
958 refresh_count = 0; 1052 refresh_count = 0;
959 flush (); 1053 flush ();
960} 1054}
961 1055
962#ifdef CURSOR_BLINK 1056#ifdef CURSOR_BLINK
963void 1057void
964rxvt_term::cursor_blink_cb (time_watcher &w) 1058rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
965{ 1059{
966 hidden_cursor = !hidden_cursor; 1060 hidden_cursor = !hidden_cursor;
967 want_refresh = 1; 1061 want_refresh = 1;
968 1062 refresh_check ();
969 w.start (w.at + BLINK_INTERVAL);
970} 1063}
971#endif 1064#endif
972 1065
973#ifdef TEXT_BLINK 1066#ifdef TEXT_BLINK
974void 1067void
975rxvt_term::text_blink_cb (time_watcher &w) 1068rxvt_term::text_blink_cb (ev::timer &w, int revents)
976{ 1069{
977 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1070 if (scr_refresh_rend (RS_Blink, RS_Blink))
978 { 1071 {
979 hidden_text = !hidden_text; 1072 hidden_text = !hidden_text;
980 want_refresh = 1; 1073 want_refresh = 1;
981 w.start (w.at + TEXT_BLINK_INTERVAL); 1074 refresh_check ();
982 } 1075 }
1076 else
1077 w.stop ();
983} 1078}
984#endif 1079#endif
985 1080
986#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1081#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
987void 1082void
988rxvt_term::cont_scroll_cb (time_watcher &w) 1083rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
989{ 1084{
990 if ((scrollbar_isUp() || scrollbar_isDn()) && 1085 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
991 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1086 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
992 { 1087 {
993 refresh_type |= SMOOTH_REFRESH;
994 want_refresh = 1; 1088 want_refresh = 1;
995 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1089 refresh_check ();
996 } 1090 }
1091 else
1092 w.stop ();
997} 1093}
998#endif 1094#endif
999 1095
1000#ifdef SELECTION_SCROLLING 1096#ifdef SELECTION_SCROLLING
1001void 1097void
1002rxvt_term::sel_scroll_cb (time_watcher &w) 1098rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1003{ 1099{
1004 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1100 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1005 { 1101 {
1006 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1102 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1007 refresh_type |= SMOOTH_REFRESH;
1008 want_refresh = 1; 1103 want_refresh = 1;
1009 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1104 refresh_check ();
1010 } 1105 }
1106 else
1107 w.stop ();
1011} 1108}
1012#endif 1109#endif
1013 1110
1014#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1111#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1015void 1112void
1016rxvt_term::slip_wheel_cb (time_watcher &w) 1113rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1017{ 1114{
1018 if (mouse_slip_wheel_speed == 0 1115 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 { 1116 {
1022 refresh_type |= SMOOTH_REFRESH;
1023 want_refresh = 1; 1117 want_refresh = 1;
1024 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1118 refresh_check ();
1119 }
1120
1121 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1025 } 1122 {
1123 mouse_slip_wheel_speed = 0;
1124 w.stop ();
1125 }
1026} 1126}
1127#endif
1128
1129#if LINUX_YIELD_HACK
1130static struct event_handler
1131{
1132 ev::prepare yield_ev;
1133
1134 void yield_cb (ev::prepare &w, int revents)
1135 {
1136 // this should really be sched_yield(), but the linux guys thought
1137 // that giving a process calling sched_yield () less cpu time than
1138 // ones with high nice levels is a useful thing to do. It surely is is
1139 // allowed by the sus... as is returning ENOSYS.
1140 // since the linux guys additionally thought that breaking the only
1141 // known workaround against their unusable sched_yield hack is cool,
1142 // we just nanosleep a bit and hope for the best.
1143
1144 struct timespec ts = { 0, 1000 };
1145 nanosleep (&ts, 0);
1146
1147 w.stop ();
1148 }
1149
1150 event_handler ()
1151 : yield_ev (this, &event_handler::yield_cb)
1152 {
1153 }
1154} event_handler;
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 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1033 1161
1034 if (CBUFSIZ == n) 1162 if (CBUFSIZ == n)
1035 { 1163 {
1036 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1164 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
1037 n = 0; 1165 n = 0;
1038 } 1166 }
1039 1167
1040 memmove (cmdbuf_base, cmdbuf_ptr, n); 1168 memmove (cmdbuf_base, cmdbuf_ptr, n);
1041 cmdbuf_ptr = cmdbuf_base; 1169 cmdbuf_ptr = cmdbuf_base;
1042 cmdbuf_endp = cmdbuf_ptr + n; 1170 cmdbuf_endp = cmdbuf_ptr + n;
1043 1171
1044 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1172 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
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);
1116 y = ev.y; 1257 y = Pixel2Row (ev.y);
1117 pixel_position (&x, &y); 1258 if (ev.type == MotionNotify)
1259 {
1260 if (x == mouse_row && y == mouse_col)
1261 return;
1262 mouse_row = x;
1263 mouse_col = y;
1264 code += 32;
1265 }
1118 1266
1119 if (MEvent.button == AnyButton) 1267 if (MEvent.button == AnyButton)
1120 button_number = 3; 1268 button_number = 3;
1121 else 1269 else
1122 { 1270 {
… …
1168 x + 1, 1316 x + 1,
1169 y + 1); 1317 y + 1);
1170#endif 1318#endif
1171 1319
1172 tt_printf ("\033[M%c%c%c", 1320 tt_printf ("\033[M%c%c%c",
1173 (32 + button_number + key_state), 1321 (code + button_number + key_state),
1174 (32 + x + 1), 1322 (32 + x + 1),
1175 (32 + y + 1)); 1323 (32 + y + 1));
1176} 1324}
1177 1325
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
1188/*{{{ process an X event */ 1326/*{{{ process an X event */
1189void 1327void
1190rxvt_term::x_cb (XEvent &ev) 1328rxvt_term::x_cb (XEvent &ev)
1191{ 1329{
1192 SET_R (this); 1330 make_current ();
1193 SET_LOCALE (locale);
1194 1331
1195#if defined(CURSOR_BLINK) 1332 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 1333
1204 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1334 if (ev.xany.window == vt
1205 } 1335 && SHOULD_INVOKE (HOOK_X_EVENT)
1206#endif 1336 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1337 return;
1207 1338
1208#if defined(POINTER_BLANK) 1339 // 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; 1340 Window unused_root, unused_child;
1223 int unused_root_x, unused_root_y; 1341 int unused_root_x, unused_root_y;
1224 unsigned int unused_mask; 1342 unsigned int unused_mask;
1225 1343
1226 switch (ev.type) 1344 switch (ev.type)
1227 { 1345 {
1228 case KeyPress: 1346 case KeyPress:
1229#if ISO_14755 1347 key_press (ev.xkey);
1230 if (!(iso14755buf & ISO_14755_52))
1231#endif
1232 lookup_key (ev.xkey);
1233
1234 break; 1348 break;
1235 1349
1236 case KeyRelease: 1350 case KeyRelease:
1237 { 1351 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; 1352 break;
1305 }
1306 1353
1307 case ButtonPress: 1354 case ButtonPress:
1308 button_press (ev.xbutton); 1355 button_press (ev.xbutton);
1309 break; 1356 break;
1310 1357
… …
1312 button_release (ev.xbutton); 1359 button_release (ev.xbutton);
1313 break; 1360 break;
1314 1361
1315 case ClientMessage: 1362 case ClientMessage:
1316 if (ev.xclient.format == 32 1363 if (ev.xclient.format == 32
1317 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1364 && !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 { 1365 {
1326 /* Get Dnd data */ 1366 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1327 Atom ActualType; 1367 {
1328 int ActualFormat; 1368 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1329 unsigned char *data; 1369 {
1330 unsigned long Size, RemainingBytes; 1370 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1331 1371 {
1332 XGetWindowProperty (display->display, display->root, 1372 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1333 xa[XA_DNDSELECTION], 1373 destroy ();
1334 0L, 1000000L, 1374 }
1335 False, AnyPropertyType, 1375#if ENABLE_EWMH
1336 &ActualType, &ActualFormat, 1376 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1337 &Size, &RemainingBytes, 1377 XSendEvent (dpy, ev.xclient.window = display->root,
1378 False, SubstructureRedirectMask | SubstructureNotifyMask,
1338 &data); 1379 &ev);
1339 set_string_property (XA_CUT_BUFFER0, data); 1380#endif
1340 XFree (data); 1381 }
1341 selection_paste (display->root, XA_CUT_BUFFER0, true); 1382 }
1342 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1383#if ENABLE_XEMBED
1384 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1385 {
1386 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1387 focus_in ();
1388 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1389 focus_out ();
1390 }
1391#endif
1343 } 1392 }
1344#endif /* OFFIX_DND */
1345 break;
1346
1347 case MappingNotify:
1348 XRefreshKeyboardMapping (&ev.xmapping);
1349 break; 1393 break;
1350 1394
1351 /* 1395 /*
1352 * XXX: this is not the _current_ arrangement 1396 * XXX: this is not the _current_ arrangement
1353 * Here's my conclusion: 1397 * Here's my conclusion:
… …
1372 break; 1416 break;
1373 } 1417 }
1374 break; 1418 break;
1375 1419
1376 case FocusIn: 1420 case FocusIn:
1377 if (!TermWin.focus) 1421 if (ev.xfocus.detail != NotifyInferior
1422 && ev.xfocus.detail != NotifyPointer
1423 && ev.xfocus.mode != NotifyGrab)
1424 focus_in ();
1425 break;
1426
1427 case FocusOut:
1428 if (ev.xfocus.detail != NotifyInferior
1429 && ev.xfocus.detail != NotifyPointer
1430 && ev.xfocus.mode != NotifyGrab)
1431 focus_out ();
1432 break;
1433
1434 case ConfigureNotify:
1435 /*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1436 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1437 szHint.width, szHint.height);*/
1438 if (ev.xconfigure.window == parent[0])
1378 { 1439 {
1379 TermWin.focus = 1; 1440 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1380 want_refresh = 1;
1381#ifdef USE_XIM
1382 if (Input_Context != NULL)
1383 { 1441 ;
1384 IMSetStatusPosition ();
1385 XSetICFocus (Input_Context);
1386 }
1387#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 1442
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) 1443 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1448 { 1444 {
1449 seen_resize = 1; 1445 seen_resize = 1;
1450 resize_all_windows (width, height, 1); 1446 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1451 } 1447 }
1452 1448 else
1453#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1449 {
1454 if (options & Opt_transparent) 1450#ifdef HAVE_BG_PIXMAP
1455 check_our_parents (); 1451 if (bgPixmap.window_position_sensitive ())
1452 {
1453 if (mapped)
1454 update_background ();
1455 else
1456 bgPixmap.invalidate ();
1457 }
1456#endif 1458#endif
1459 }
1460
1461 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1457 } 1462 }
1458 break; 1463 break;
1459 1464
1460 case PropertyNotify: 1465 case PropertyNotify:
1466 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1461 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1467 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1462 && ev.xproperty.state == PropertyNewValue) 1468 && ev.xproperty.state == PropertyNewValue)
1463 selection_property (ev.xproperty.window, ev.xproperty.atom); 1469 selection_property (ev.xproperty.window, ev.xproperty.atom);
1464 1470
1465 break; 1471 break;
1466 1472
1467 case SelectionClear: 1473 case SelectionClear:
1468 selection_clear (); 1474 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1469 break; 1475 break;
1470 1476
1471 case SelectionNotify: 1477 case SelectionNotify:
1472 if (selection_wait == Sel_normal) 1478 if (selection_wait == Sel_normal)
1473 selection_paste (ev.xselection.requestor, ev.xselection.property, true); 1479 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
… …
1475 1481
1476 case SelectionRequest: 1482 case SelectionRequest:
1477 selection_send (ev.xselectionrequest); 1483 selection_send (ev.xselectionrequest);
1478 break; 1484 break;
1479 1485
1486 case MapNotify:
1487#ifdef HAVE_BG_PIXMAP
1488 /* This is needed spcifically to fix the case of no window manager or a
1489 * non-reparenting window manager. In those cases we never get first
1490 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1491 * care of multiplicity of ConfigureNotify events arriwing while WM does
1492 * reparenting.
1493 * We should not render background immidiately, as there could be several
1494 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1495 * by scheduling background redraw as soon as we can, but giving a short
1496 * bit of time for ConfigureNotifies to arrive.
1497 * We should render background PRIOR to drawing any text, but AFTER all
1498 * of ConfigureNotifys for the best results.
1499 */
1500 if (bgPixmap.flags & bgPixmap_t::isInvalid)
1501 update_background_ev.start (0.025);
1502#endif
1503 mapped = 1;
1504#ifdef TEXT_BLINK
1505 text_blink_ev.start ();
1506#endif
1507 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1508 break;
1509
1480 case UnmapNotify: 1510 case UnmapNotify:
1481 TermWin.mapped = 0; 1511 mapped = 0;
1482#ifdef TEXT_BLINK 1512#ifdef TEXT_BLINK
1483 text_blink_ev.stop (); 1513 text_blink_ev.stop ();
1484#endif 1514#endif
1515 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1485 break; 1516 break;
1486
1487 case MapNotify:
1488 TermWin.mapped = 1;
1489#ifdef TEXT_BLINK
1490 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1491#endif
1492 break;
1493
1494#ifdef TRANSPARENT
1495 case ReparentNotify:
1496 rootwin_cb (ev);
1497 break;
1498#endif /* TRANSPARENT */
1499 1517
1500 case GraphicsExpose: 1518 case GraphicsExpose:
1501 case Expose: 1519 case Expose:
1502 if (ev.xany.window == TermWin.vt) 1520 if (ev.xany.window == vt)
1503 { 1521 {
1504 do 1522 do
1523 {
1505 scr_expose (ev.xexpose.x, ev.xexpose.y, 1524 scr_expose (ev.xexpose.x, ev.xexpose.y,
1506 ev.xexpose.width, ev.xexpose.height, False); 1525 ev.xexpose.width, ev.xexpose.height, False);
1526 }
1507 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1527 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1508 1528
1509 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1529 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1510 1530
1511 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1531 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1532 {
1512 scr_expose (ev.xexpose.x, ev.xexpose.y, 1533 scr_expose (ev.xexpose.x, ev.xexpose.y,
1513 ev.xexpose.width, ev.xexpose.height, False); 1534 ev.xexpose.width, ev.xexpose.height, False);
1535 }
1514 1536
1515 scr_refresh (refresh_type); 1537 want_refresh = 1;
1516 } 1538 }
1517 else 1539 else
1518 { 1540 {
1519 XEvent unused_event; 1541 XEvent unused_event;
1520 1542
1521 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1543 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1522 ; 1544 ;
1523 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1545 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1524 ; 1546 ;
1525 1547
1526 if (isScrollbarWindow (ev.xany.window)) 1548 if (scrollBar.state && ev.xany.window == scrollBar.win)
1527 { 1549 {
1528 scrollBar.setIdle (); 1550 scrollBar.state = STATE_IDLE;
1529 scrollbar_show (0); 1551 scrollBar.show (0);
1530 } 1552 }
1531#ifdef MENUBAR
1532 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1533 menubar_expose ();
1534#endif
1535
1536#ifdef TRANSPARENT
1537 if (am_transparent && ev.xany.window == TermWin.parent[0])
1538 XClearWindow (display->display, ev.xany.window);
1539#endif
1540 } 1553 }
1541 break; 1554 break;
1542 1555
1543 case MotionNotify: 1556 case MotionNotify:
1544#ifdef POINTER_BLANK 1557#ifdef POINTER_BLANK
1545 if (hidden_pointer) 1558 if (hidden_pointer)
1546 pointer_unblank (); 1559 pointer_unblank ();
1547#endif 1560#endif
1548#if MENUBAR 1561 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1549 if (isMenuBarWindow (ev.xany.window)) 1562 || priv_modes & PrivMode_MouseAnyEvent)
1550 {
1551 menubar_control (ev.xbutton); 1563 mouse_report (ev.xbutton);
1552 break;
1553 }
1554#endif
1555 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1564 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1556 break; 1565 break;
1557 1566
1558 if (ev.xany.window == TermWin.vt) 1567 if (ev.xany.window == vt)
1559 { 1568 {
1569 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1570 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1571 ; // nop
1560 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1572 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1561 { 1573 {
1562 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1574 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1563 ; 1575 ;
1564 1576
1565 XQueryPointer (display->display, TermWin.vt, 1577 XQueryPointer (dpy, vt,
1566 &unused_root, &unused_child, 1578 &unused_root, &unused_child,
1567 &unused_root_x, &unused_root_y, 1579 &unused_root_x, &unused_root_y,
1568 &ev.xbutton.x, &ev.xbutton.y, 1580 &ev.xbutton.x, &ev.xbutton.y,
1569 &ev.xbutton.state); 1581 &ev.xbutton.state);
1570#ifdef MOUSE_THRESHOLD 1582#ifdef MOUSE_THRESHOLD
… …
1582#endif 1594#endif
1583 selection_extend (ev.xbutton.x, ev.xbutton.y, 1595 selection_extend (ev.xbutton.x, ev.xbutton.y,
1584 ev.xbutton.state & Button3Mask ? 2 : 0); 1596 ev.xbutton.state & Button3Mask ? 2 : 0);
1585 1597
1586#ifdef SELECTION_SCROLLING 1598#ifdef SELECTION_SCROLLING
1587 if (ev.xbutton.y < TermWin.int_bwidth 1599 if (ev.xbutton.y < int_bwidth
1588 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1600 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1589 { 1601 {
1590 int dist; 1602 int dist;
1591 1603
1592 /* don't clobber the current delay if we are 1604 /* don't clobber the current delay if we are
1593 * already in the middle of scrolling. 1605 * already in the middle of scrolling.
1594 */ 1606 */
1595 if (!sel_scroll_ev.active) 1607 if (!sel_scroll_ev.is_active ())
1596 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1608 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1597 1609
1598 /* save the event params so we can highlight 1610 /* save the event params so we can highlight
1599 * the selection in the pending-scroll loop 1611 * the selection in the pending-scroll loop
1600 */ 1612 */
1601 selection_save_x = ev.xbutton.x; 1613 selection_save_x = ev.xbutton.x;
1602 selection_save_y = ev.xbutton.y; 1614 selection_save_y = ev.xbutton.y;
1603 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; 1615 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1604 1616
1605 /* calc number of lines to scroll */ 1617 /* calc number of lines to scroll */
1606 if (ev.xbutton.y < TermWin.int_bwidth) 1618 if (ev.xbutton.y < int_bwidth)
1607 { 1619 {
1608 scroll_selection_dir = UP; 1620 scroll_selection_dir = UP;
1609 dist = TermWin.int_bwidth - ev.xbutton.y; 1621 dist = int_bwidth - ev.xbutton.y;
1610 } 1622 }
1611 else 1623 else
1612 { 1624 {
1613 scroll_selection_dir = DN; 1625 scroll_selection_dir = DN;
1614 dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); 1626 dist = ev.xbutton.y - (int_bwidth + height);
1615 } 1627 }
1616 1628
1617 scroll_selection_lines = Pixel2Height (dist) 1629 scroll_selection_lines = Pixel2Height (dist)
1618 / SELECTION_SCROLL_LINE_SPEEDUP 1630 / SELECTION_SCROLL_LINE_SPEEDUP
1619 + 1; 1631 + 1;
1620 MIN_IT (scroll_selection_lines, 1632 min_it (scroll_selection_lines,
1621 SELECTION_SCROLL_MAX_LINES); 1633 SELECTION_SCROLL_MAX_LINES);
1622 } 1634 }
1623 else 1635 else
1624 { 1636 {
1625 /* we are within the text window, so we 1637 /* we are within the text window, so we
1626 * shouldn't be scrolling 1638 * shouldn't be scrolling
1627 */ 1639 */
1628 if (sel_scroll_ev.active)
1629 sel_scroll_ev.stop(); 1640 sel_scroll_ev.stop();
1630 } 1641 }
1631#endif 1642#endif
1632#ifdef MOUSE_THRESHOLD 1643#ifdef MOUSE_THRESHOLD
1633 } 1644 }
1634#endif 1645#endif
1635 } 1646 }
1636 } 1647 }
1637 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1648 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1638 { 1649 {
1639 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1650 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1640 MotionNotify, &ev)) 1651 MotionNotify, &ev))
1641 ; 1652 ;
1642 1653
1643 XQueryPointer (display->display, scrollBar.win, 1654 XQueryPointer (dpy, scrollBar.win,
1644 &unused_root, &unused_child, 1655 &unused_root, &unused_child,
1645 &unused_root_x, &unused_root_y, 1656 &unused_root_x, &unused_root_y,
1646 &ev.xbutton.x, &ev.xbutton.y, 1657 &ev.xbutton.x, &ev.xbutton.y,
1647 &unused_mask); 1658 &unused_mask);
1648 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1659 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1649 scrollbar_size ()); 1660 scrollBar.size ());
1650 scr_refresh (refresh_type);
1651 refresh_limit = 0; 1661 want_refresh = 1;
1652 scrollbar_show (1); 1662 scrollBar.show (1);
1653 } 1663 }
1654 break; 1664 break;
1655 } 1665 }
1656}
1657 1666
1658#if TRANSPARENT 1667#if defined(CURSOR_BLINK)
1668 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1669 {
1670 if (hidden_cursor)
1671 {
1672 hidden_cursor = 0;
1673 want_refresh = 1;
1674 }
1675
1676 cursor_blink_ev.again ();
1677 }
1678#endif
1679
1680#if defined(POINTER_BLANK)
1681 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1682 {
1683 if (ev.type == MotionNotify
1684 || ev.type == ButtonPress
1685 || ev.type == ButtonRelease)
1686 if (hidden_pointer)
1687 pointer_unblank ();
1688
1689 if (ev.type == KeyPress && hidden_pointer == 0)
1690 pointer_blank ();
1691 }
1692#endif
1693
1694 refresh_check ();
1695}
1696
1697#if ENABLE_FRILLS
1698void
1699rxvt_term::set_urgency (bool enable)
1700{
1701 if (enable == urgency_hint)
1702 return;
1703
1704 if (XWMHints *h = XGetWMHints (dpy, parent[0]))
1705 {
1706 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1707 XSetWMHints (dpy, parent[0], h);
1708 urgency_hint = enable;
1709 }
1710}
1711#endif
1712
1713void
1714rxvt_term::focus_in ()
1715{
1716 if (!focus)
1717 {
1718 focus = 1;
1719 want_refresh = 1;
1720
1721#if USE_XIM
1722 if (Input_Context != NULL)
1723 {
1724 IMSetPosition ();
1725 XSetICFocus (Input_Context);
1726 }
1727#endif
1728#if CURSOR_BLINK
1729 if (option (Opt_cursorBlink))
1730 cursor_blink_ev.again ();
1731#endif
1732#if OFF_FOCUS_FADING
1733 if (rs[Rs_fade])
1734 {
1735 pix_colors = pix_colors_focused;
1736 scr_recolour ();
1737 }
1738#endif
1739#if ENABLE_FRILLS
1740 if (option (Opt_urgentOnBell))
1741 set_urgency (0);
1742#endif
1743
1744 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1745 }
1746}
1747
1748void
1749rxvt_term::focus_out ()
1750{
1751 if (focus)
1752 {
1753 focus = 0;
1754 want_refresh = 1;
1755
1756#if ENABLE_FRILLS
1757 if (option (Opt_urgentOnBell))
1758 set_urgency (0);
1759#endif
1760#if ENABLE_FRILLS || ISO_14755
1761 if (iso14755buf)
1762 {
1763 iso14755buf = 0;
1764# if ISO_14755
1765 scr_overlay_off ();
1766# endif
1767 }
1768#endif
1769#if USE_XIM
1770 if (Input_Context != NULL)
1771 XUnsetICFocus (Input_Context);
1772#endif
1773#if CURSOR_BLINK
1774 if (option (Opt_cursorBlink))
1775 cursor_blink_ev.stop ();
1776
1777 hidden_cursor = 0;
1778#endif
1779#if OFF_FOCUS_FADING
1780 if (rs[Rs_fade])
1781 {
1782 pix_colors = pix_colors_unfocused;
1783 scr_recolour ();
1784 }
1785#endif
1786
1787 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1788 }
1789}
1790
1791void
1792rxvt_term::update_fade_color (unsigned int idx)
1793{
1794#if OFF_FOCUS_FADING
1795 if (rs[Rs_fade])
1796 {
1797 rgba c;
1798 pix_colors [Color_fade].get (c);
1799 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1800 }
1801#endif
1802}
1803
1804#if ENABLE_TRANSPARENCY || ENABLE_PERL
1659void 1805void
1660rxvt_term::rootwin_cb (XEvent &ev) 1806rxvt_term::rootwin_cb (XEvent &ev)
1661{ 1807{
1662 SET_R (this); 1808 make_current ();
1663 SET_LOCALE (locale);
1664 1809
1810 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1811 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1812 return;
1813
1814# if ENABLE_TRANSPARENCY
1665 switch (ev.type) 1815 switch (ev.type)
1666 { 1816 {
1667 case PropertyNotify: 1817 case PropertyNotify:
1668 /* 1818 /*
1669 * if user used some Esetroot compatible prog to set the root bg, 1819 * if user used some Esetroot compatible prog to set the root bg,
1670 * use the property to determine the pixmap. We use it later on. 1820 * use the property to determine the pixmap. We use it later on.
1671 */ 1821 */
1672 if (xa[XA_XROOTPMAPID] == 0)
1673 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1674
1675 if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) 1822 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1676 return; 1823 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1824 {
1825 bgPixmap.set_root_pixmap ();
1826 update_background ();
1827 }
1677 1828
1678 /* FALLTHROUGH */
1679 case ReparentNotify:
1680 if ((options & Opt_transparent) && check_our_parents () && am_transparent)
1681 want_refresh = want_full_refresh = 1;
1682 break; 1829 break;
1683 } 1830 }
1831# endif
1832
1833 refresh_check ();
1684} 1834}
1685#endif 1835#endif
1686 1836
1687void 1837void
1688rxvt_term::button_press (XButtonEvent &ev) 1838rxvt_term::button_press (XButtonEvent &ev)
1689{ 1839{
1690 int reportmode = 0, clickintime; 1840 int reportmode = 0, clickintime;
1691 1841
1692 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1842 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1843
1693 if (!bypass_keystate) 1844 if (!bypass_keystate)
1694 reportmode = !! (priv_modes & PrivMode_mouse_report); 1845 reportmode = !! (priv_modes & PrivMode_mouse_report);
1695 1846
1696 /* 1847 /*
1697 * VT window processing of button press 1848 * VT window processing of button press
1698 */ 1849 */
1699 if (ev.window == TermWin.vt) 1850 if (ev.window == vt)
1700 { 1851 {
1852 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1853 return;
1854
1701#if ISO_14755 1855#if ISO_14755
1702 // 5.4 1856 // 5.4
1703 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1857 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1704 { 1858 {
1705 iso14755_54 (ev.x, ev.y); 1859 iso14755_54 (ev.x, ev.y);
… …
1717#ifdef MOUSE_REPORT_DOUBLECLICK 1871#ifdef MOUSE_REPORT_DOUBLECLICK
1718 if (ev.button == MEvent.button && clickintime) 1872 if (ev.button == MEvent.button && clickintime)
1719 { 1873 {
1720 /* same button, within alloted time */ 1874 /* same button, within alloted time */
1721 MEvent.clicks++; 1875 MEvent.clicks++;
1876
1722 if (MEvent.clicks > 1) 1877 if (MEvent.clicks > 1)
1723 { 1878 {
1724 /* only report double clicks */ 1879 /* only report double clicks */
1725 MEvent.clicks = 2; 1880 MEvent.clicks = 2;
1726 mouse_report (ev); 1881 mouse_report (ev);
… …
1738 mouse_report (ev); 1893 mouse_report (ev);
1739 } 1894 }
1740#else 1895#else
1741 MEvent.button = ev.button; 1896 MEvent.button = ev.button;
1742 mouse_report (ev); 1897 mouse_report (ev);
1743#endif /* MOUSE_REPORT_DOUBLECLICK */ 1898#endif /* MOUSE_REPORT_DOUBLECLICK */
1744 1899
1745 } 1900 }
1746 else 1901 else
1747 { 1902 {
1748 if (ev.button != MEvent.button) 1903 if (ev.button != MEvent.button)
… …
1752 { 1907 {
1753 case Button1: 1908 case Button1:
1754 /* allow meta + click to select rectangular areas */ 1909 /* allow meta + click to select rectangular areas */
1755 /* should be done in screen.C */ 1910 /* should be done in screen.C */
1756#if ENABLE_FRILLS 1911#if ENABLE_FRILLS
1757 selection.rect = !! (ev.state & ModMetaMask); 1912 selection.rect = !!(ev.state & ModMetaMask);
1758#else 1913#else
1759 selection.rect = false; 1914 selection.rect = false;
1760#endif 1915#endif
1761 1916
1762 /* allow shift+left click to extend selection */ 1917 /* allow shift+left click to extend selection */
1763 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1918 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1764 { 1919 {
1765 if (MEvent.button == Button1 && clickintime) 1920 if (MEvent.button == Button1 && clickintime)
1766 selection_rotate (ev.x, ev.y); 1921 selection_rotate (ev.x, ev.y);
1767 else 1922 else
1768 selection_extend (ev.x, ev.y, 1); 1923 selection_extend (ev.x, ev.y, 1);
… …
1796 } 1951 }
1797 1952
1798 /* 1953 /*
1799 * Scrollbar window processing of button press 1954 * Scrollbar window processing of button press
1800 */ 1955 */
1801 if (isScrollbarWindow (ev.window)) 1956 if (scrollBar.state && ev.window == scrollBar.win)
1802 { 1957 {
1803 scrollBar.setIdle (); 1958 page_dirn direction = NO_DIR;
1959
1960 if (scrollBar.upButton (ev.y))
1961 direction = UP; /* up */
1962 else if (scrollBar.dnButton (ev.y))
1963 direction = DN; /* down */
1964
1965 scrollBar.state = STATE_IDLE;
1804 /* 1966 /*
1805 * Rxvt-style scrollbar: 1967 * Rxvt-style scrollbar:
1806 * move up if mouse is above slider 1968 * move up if mouse is above slider
1807 * move dn if mouse is below slider 1969 * move dn if mouse is below slider
1808 * 1970 *
… …
1817 /* 1979 /*
1818 * Mouse report disabled scrollbar: 1980 * Mouse report disabled scrollbar:
1819 * arrow buttons - send up/down 1981 * arrow buttons - send up/down
1820 * click on scrollbar - send pageup/down 1982 * click on scrollbar - send pageup/down
1821 */ 1983 */
1822 if ((scrollBar.style == R_SB_NEXT 1984 if (direction == UP)
1823 && scrollbarnext_upButton (ev.y))
1824 || (scrollBar.style == R_SB_RXVT
1825 && scrollbarrxvt_upButton (ev.y)))
1826 tt_printf ("\033[A"); 1985 tt_printf ("\033[A");
1827 else if ((scrollBar.style == R_SB_NEXT 1986 else if (direction == DN)
1828 && scrollbarnext_dnButton (ev.y))
1829 || (scrollBar.style == R_SB_RXVT
1830 && scrollbarrxvt_dnButton (ev.y)))
1831 tt_printf ("\033[B"); 1987 tt_printf ("\033[B");
1832 else 1988 else
1833 switch (ev.button) 1989 switch (ev.button)
1834 { 1990 {
1835 case Button2: 1991 case Button2:
… …
1842 tt_printf ("\033[5~"); 1998 tt_printf ("\033[5~");
1843 break; 1999 break;
1844 } 2000 }
1845 } 2001 }
1846 else 2002 else
1847#endif /* NO_SCROLLBAR_REPORT */ 2003#endif /* NO_SCROLLBAR_REPORT */
1848
1849 {
1850 char upordown = 0;
1851
1852 if (scrollBar.style == R_SB_NEXT)
1853 { 2004 {
1854 if (scrollbarnext_upButton (ev.y)) 2005 if (direction != NO_DIR)
1855 upordown = -1; /* up */
1856 else if (scrollbarnext_dnButton (ev.y))
1857 upordown = 1; /* down */
1858 }
1859 else if (scrollBar.style == R_SB_RXVT)
1860 {
1861 if (scrollbarrxvt_upButton (ev.y))
1862 upordown = -1; /* up */
1863 else if (scrollbarrxvt_dnButton (ev.y))
1864 upordown = 1; /* down */
1865 }
1866 if (upordown)
1867 { 2006 {
1868#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2007#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2008 if (!cont_scroll_ev.is_active ())
1869 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2009 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1870#endif 2010#endif
1871 if (scr_page (upordown < 0 ? UP : DN, 1)) 2011 if (scr_page (direction, 1))
1872 { 2012 {
1873 if (upordown < 0) 2013 if (direction == UP)
1874 scrollBar.setUp (); 2014 scrollBar.state = STATE_UP;
1875 else 2015 else
1876 scrollBar.setDn (); 2016 scrollBar.state = STATE_DOWN;
1877 } 2017 }
1878 } 2018 }
1879 else 2019 else
1880 switch (ev.button) 2020 switch (ev.button)
1881 { 2021 {
1882 case Button2: 2022 case Button2:
1883 switch (scrollbar_align) 2023 switch (scrollBar.align)
1884 { 2024 {
1885 case R_SB_ALIGN_TOP: 2025 case R_SB_ALIGN_TOP:
1886 csrO = 0; 2026 csrO = 0;
1887 break; 2027 break;
1888 case R_SB_ALIGN_CENTRE: 2028 case R_SB_ALIGN_CENTRE:
… …
1894 } 2034 }
1895 2035
1896 if (scrollBar.style == R_SB_XTERM 2036 if (scrollBar.style == R_SB_XTERM
1897 || scrollbar_above_slider (ev.y) 2037 || scrollbar_above_slider (ev.y)
1898 || scrollbar_below_slider (ev.y)) 2038 || scrollbar_below_slider (ev.y))
1899 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2039 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1900 2040
1901 scrollBar.setMotion (); 2041 scrollBar.state = STATE_MOTION;
1902 break; 2042 break;
1903 2043
1904 case Button1: 2044 case Button1:
1905 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2045 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1906 csrO = ev.y - scrollBar.top; 2046 csrO = ev.y - scrollBar.top;
1907 /* FALLTHROUGH */ 2047 /* FALLTHROUGH */
1908 2048
1909 case Button3: 2049 case Button3:
1910 if (scrollBar.style != R_SB_XTERM) 2050 if (scrollBar.style != R_SB_XTERM)
1911 { 2051 {
1912 if (scrollbar_above_slider (ev.y)) 2052 if (scrollbar_above_slider (ev.y))
1913# ifdef RXVT_SCROLL_FULL 2053# ifdef RXVT_SCROLL_FULL
1914 scr_page (UP, TermWin.nrow - 1); 2054 scr_page (UP, nrow - 1);
1915# else 2055# else
1916 scr_page (UP, TermWin.nrow / 4); 2056 scr_page (UP, nrow / 4);
1917# endif 2057# endif
1918 else if (scrollbar_below_slider (ev.y)) 2058 else if (scrollbar_below_slider (ev.y))
1919# ifdef RXVT_SCROLL_FULL 2059# ifdef RXVT_SCROLL_FULL
1920 scr_page (DN, TermWin.nrow - 1); 2060 scr_page (DN, nrow - 1);
1921# else 2061# else
1922 scr_page (DN, TermWin.nrow / 4); 2062 scr_page (DN, nrow / 4);
1923# endif 2063# endif
1924 else 2064 else
1925 scrollBar.setMotion (); 2065 scrollBar.state = STATE_MOTION;
1926 } 2066 }
1927 else 2067 else
1928 { 2068 {
1929 scr_page ((ev.button == Button1 ? DN : UP), 2069 scr_page ((ev.button == Button1 ? DN : UP),
1930 (TermWin.nrow 2070 (nrow
1931 * scrollbar_position (ev.y) 2071 * scrollbar_position (ev.y)
1932 / scrollbar_size ())); 2072 / scrollBar.size ()));
1933 } 2073 }
1934 2074
1935 break; 2075 break;
1936 } 2076 }
1937 } 2077 }
2078
1938 return; 2079 return;
1939 } 2080 }
1940#if MENUBAR
1941 /*
1942 * Menubar window processing of button press
1943 */
1944 if (isMenuBarWindow (ev.window))
1945 menubar_control (ev);
1946#endif
1947} 2081}
1948 2082
1949void 2083void
1950rxvt_term::button_release (XButtonEvent &ev) 2084rxvt_term::button_release (XButtonEvent &ev)
1951{ 2085{
… …
1953 2087
1954 csrO = 0; /* reset csr Offset */ 2088 csrO = 0; /* reset csr Offset */
1955 if (!bypass_keystate) 2089 if (!bypass_keystate)
1956 reportmode = !! (priv_modes & PrivMode_mouse_report); 2090 reportmode = !! (priv_modes & PrivMode_mouse_report);
1957 2091
1958 if (scrollbar_isUpDn ()) 2092 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1959 { 2093 {
1960 scrollBar.setIdle (); 2094 scrollBar.state = STATE_IDLE;
1961 scrollbar_show (0); 2095 scrollBar.show (0);
1962#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1963 refresh_type &= ~SMOOTH_REFRESH;
1964#endif
1965 } 2096 }
1966 2097
1967#ifdef SELECTION_SCROLLING 2098#ifdef SELECTION_SCROLLING
1968 if (sel_scroll_ev.active)
1969 sel_scroll_ev.stop(); 2099 sel_scroll_ev.stop();
1970#endif 2100#endif
1971 2101
1972 if (ev.window == TermWin.vt) 2102 if (ev.window == vt)
1973 { 2103 {
2104 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2105 return;
2106
1974#if ISO_14755 2107#if ISO_14755
1975 // 5.4 2108 // 5.4
1976 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2109 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1977 return; 2110 return;
1978#endif 2111#endif
2112
1979 if (reportmode) 2113 if (reportmode)
1980 { 2114 {
1981 /* mouse report from vt window */ 2115 /* mouse report from vt window */
1982 /* don't report release of wheel "buttons" */ 2116 /* don't report release of wheel "buttons" */
1983 if (ev.button >= 4) 2117 if (ev.button >= 4)
… …
1994 mouse_report (ev); 2128 mouse_report (ev);
1995 } 2129 }
1996#else /* MOUSE_REPORT_DOUBLECLICK */ 2130#else /* MOUSE_REPORT_DOUBLECLICK */
1997 MEvent.button = AnyButton; 2131 MEvent.button = AnyButton;
1998 mouse_report (ev); 2132 mouse_report (ev);
1999#endif /* MOUSE_REPORT_DOUBLECLICK */ 2133#endif /* MOUSE_REPORT_DOUBLECLICK */
2000 return; 2134 return;
2001 } 2135 }
2002 2136
2003 /* 2137 /*
2004 * dumb hack to compensate for the failure of click-and-drag 2138 * dumb hack to compensate for the failure of click-and-drag
… …
2013 { 2147 {
2014 case Button1: 2148 case Button1:
2015 case Button3: 2149 case Button3:
2016 selection_make (ev.time); 2150 selection_make (ev.time);
2017 break; 2151 break;
2152
2018 case Button2: 2153 case Button2:
2019 selection_request (ev.time, ev.x, ev.y); 2154 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2155 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2020 break; 2156 break;
2157
2021#ifdef MOUSE_WHEEL 2158#ifdef MOUSE_WHEEL
2022 case Button4: 2159 case Button4:
2023 case Button5: 2160 case Button5:
2024 { 2161 {
2025 int i; 2162 int i;
… …
2027 2164
2028 v = ev.button == Button4 ? UP : DN; 2165 v = ev.button == Button4 ? UP : DN;
2029 2166
2030 if (ev.state & ShiftMask) 2167 if (ev.state & ShiftMask)
2031 i = 1; 2168 i = 1;
2032 else if (options & Opt_mouseWheelScrollPage) 2169 else if (option (Opt_mouseWheelScrollPage))
2033 i = TermWin.nrow - 1; 2170 i = nrow - 1;
2034 else 2171 else
2035 i = 5; 2172 i = 5;
2036 2173
2037# ifdef MOUSE_SLIP_WHEELING 2174# ifdef MOUSE_SLIP_WHEELING
2038 if (ev.state & ControlMask) 2175 if (ev.state & ControlMask)
2039 { 2176 {
2040 mouse_slip_wheel_speed += v ? -1 : 1; 2177 mouse_slip_wheel_speed += v ? -1 : 1;
2041 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2178 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2042 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; 2179 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2043 2180
2044 if (slip_wheel_ev.at < NOW) 2181 if (!slip_wheel_ev.is_active ())
2045 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2182 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2046
2047 slip_wheel_ev.start ();
2048 } 2183 }
2049 else 2184 else
2185# endif
2050 { 2186 {
2051# endif
2052# ifdef JUMP_MOUSE_WHEEL
2053 scr_page (v, i); 2187 scr_page (v, i);
2054 scr_refresh (SMOOTH_REFRESH);
2055 scrollbar_show (1); 2188 scrollBar.show (1);
2056# else
2057 while (i--)
2058 {
2059 scr_page (v, 1);
2060 scr_refresh (SMOOTH_REFRESH);
2061 scrollbar_show (1);
2062 }
2063# endif
2064# ifdef MOUSE_SLIP_WHEELING
2065 } 2189 }
2066#endif
2067 } 2190 }
2068 break; 2191 break;
2069#endif 2192#endif
2070 } 2193 }
2071 } 2194 }
2072#ifdef MENUBAR
2073 else if (isMenuBarWindow (ev.window))
2074 menubar_control (ev);
2075#endif
2076} 2195}
2077
2078#ifdef TRANSPARENT
2079#if TINTING
2080/* taken from aterm-0.4.2 */
2081
2082typedef uint32_t RUINT32T;
2083
2084void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2085{
2086 int sh_r, sh_g, sh_b;
2087 RUINT32T mask_r, mask_g, mask_b;
2088 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2089 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2090 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2091 int i;
2092
2093 Visual* visual = display->visual;
2094
2095 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2096
2097 /* for convenience */
2098 mask_r = visual->red_mask;
2099 mask_g = visual->green_mask;
2100 mask_b = visual->blue_mask;
2101
2102 /* boring lookup table pre-initialization */
2103 switch (srcImage->bits_per_pixel) {
2104 case 15:
2105 if ((mask_r != 0x7c00) ||
2106 (mask_g != 0x03e0) ||
2107 (mask_b != 0x001f))
2108 return;
2109 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2110 lookup_r = lookup;
2111 lookup_g = lookup+32;
2112 lookup_b = lookup+32+32;
2113 sh_r = 10;
2114 sh_g = 5;
2115 sh_b = 0;
2116 break;
2117 case 16:
2118 if ((mask_r != 0xf800) ||
2119 (mask_g != 0x07e0) ||
2120 (mask_b != 0x001f))
2121 return;
2122 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2123 lookup_r = lookup;
2124 lookup_g = lookup+32;
2125 lookup_b = lookup+32+64;
2126 sh_r = 11;
2127 sh_g = 5;
2128 sh_b = 0;
2129 break;
2130 case 24:
2131 if ((mask_r != 0xff0000) ||
2132 (mask_g != 0x00ff00) ||
2133 (mask_b != 0x0000ff))
2134 return;
2135 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2136 lookup_r = lookup;
2137 lookup_g = lookup+256;
2138 lookup_b = lookup+256+256;
2139 sh_r = 16;
2140 sh_g = 8;
2141 sh_b = 0;
2142 break;
2143 case 32:
2144 if ((mask_r != 0xff0000) ||
2145 (mask_g != 0x00ff00) ||
2146 (mask_b != 0x0000ff))
2147 return;
2148 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2149 lookup_r = lookup;
2150 lookup_g = lookup+256;
2151 lookup_b = lookup+256+256;
2152 sh_r = 16;
2153 sh_g = 8;
2154 sh_b = 0;
2155 break;
2156 default:
2157 return; /* we do not support this color depth */
2158 }
2159
2160 /* prepare limits for color transformation (each channel is handled separately) */
2161 if (shade < 0) {
2162 shade = -shade;
2163 if (shade < 0) shade = 0;
2164 if (shade > 100) shade = 100;
2165
2166 lower_lim_r = 65535-rm;
2167 lower_lim_g = 65535-gm;
2168 lower_lim_b = 65535-bm;
2169
2170 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2171 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2172 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2173
2174 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2175 } else {
2176 if (shade < 0) shade = 0;
2177 if (shade > 100) shade = 100;
2178
2179 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2180
2181 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2182 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2183 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2184 }
2185
2186 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2187 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2188 {
2189 unsigned int tmp;
2190
2191 tmp = lower_lim_r;
2192 lower_lim_r = lower_lim_b;
2193 lower_lim_b = tmp;
2194
2195 tmp = upper_lim_r;
2196 upper_lim_r = upper_lim_b;
2197 upper_lim_b = tmp;
2198 }
2199
2200 /* fill our lookup tables */
2201 for (i = 0; i <= mask_r>>sh_r; i++)
2202 {
2203 RUINT32T tmp;
2204 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2205 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2206 lookup_r[i] = (tmp/65535)<<sh_r;
2207 }
2208 for (i = 0; i <= mask_g>>sh_g; i++)
2209 {
2210 RUINT32T tmp;
2211 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2212 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2213 lookup_g[i] = (tmp/65535)<<sh_g;
2214 }
2215 for (i = 0; i <= mask_b>>sh_b; i++)
2216 {
2217 RUINT32T tmp;
2218 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2219 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2220 lookup_b[i] = (tmp/65535)<<sh_b;
2221 }
2222
2223 /* apply table to input image (replacing colors by newly calculated ones) */
2224 switch (srcImage->bits_per_pixel)
2225 {
2226 case 15:
2227 {
2228 unsigned short *p1, *pf, *p, *pl;
2229 p1 = (unsigned short *) srcImage->data;
2230 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2231 while (p1 < pf)
2232 {
2233 p = p1;
2234 pl = p1 + srcImage->width;
2235 for (; p < pl; p++)
2236 {
2237 *p = lookup_r[(*p & 0x7c00)>>10] |
2238 lookup_g[(*p & 0x03e0)>> 5] |
2239 lookup_b[(*p & 0x001f)];
2240 }
2241 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2242 }
2243 break;
2244 }
2245 case 16:
2246 {
2247 unsigned short *p1, *pf, *p, *pl;
2248 p1 = (unsigned short *) srcImage->data;
2249 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2250 while (p1 < pf)
2251 {
2252 p = p1;
2253 pl = p1 + srcImage->width;
2254 for (; p < pl; p++)
2255 {
2256 *p = lookup_r[(*p & 0xf800)>>11] |
2257 lookup_g[(*p & 0x07e0)>> 5] |
2258 lookup_b[(*p & 0x001f)];
2259 }
2260 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2261 }
2262 break;
2263 }
2264 case 24:
2265 {
2266 unsigned char *p1, *pf, *p, *pl;
2267 p1 = (unsigned char *) srcImage->data;
2268 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2269 while (p1 < pf)
2270 {
2271 p = p1;
2272 pl = p1 + srcImage->width * 3;
2273 for (; p < pl; p += 3)
2274 {
2275 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2276 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2277 p[2] = lookup_r[(p[2] & 0x0000ff)];
2278 }
2279 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2280 }
2281 break;
2282 }
2283 case 32:
2284 {
2285 RUINT32T *p1, *pf, *p, *pl;
2286 p1 = (RUINT32T *) srcImage->data;
2287 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2288
2289 while (p1 < pf)
2290 {
2291 p = p1;
2292 pl = p1 + srcImage->width;
2293 for (; p < pl; p++)
2294 {
2295 *p = lookup_r[(*p & 0xff0000)>>16] |
2296 lookup_g[(*p & 0x00ff00)>> 8] |
2297 lookup_b[(*p & 0x0000ff)] |
2298 (*p & ~0xffffff);
2299 }
2300 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2301 }
2302 break;
2303 }
2304 }
2305
2306 free (lookup);
2307}
2308#endif
2309
2310/*
2311 * Check our parents are still who we think they are.
2312 * Do transparency updates if required
2313 */
2314int
2315rxvt_term::check_our_parents ()
2316{
2317 int i, pchanged, aformat, have_pixmap, rootdepth;
2318 unsigned long nitems, bytes_after;
2319 Atom atype;
2320 unsigned char *prop = NULL;
2321 Window root, oldp, *list;
2322 Pixmap rootpixmap = None;
2323 XWindowAttributes wattr, wrootattr;
2324
2325 pchanged = 0;
2326
2327 if (!(options & Opt_transparent))
2328 return pchanged; /* Don't try any more */
2329
2330 XGetWindowAttributes (display->display, display->root, &wrootattr);
2331 rootdepth = wrootattr.depth;
2332
2333 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2334
2335 if (rootdepth != wattr.depth)
2336 {
2337 if (am_transparent)
2338 {
2339 pchanged = 1;
2340 XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]);
2341 am_transparent = am_pixmap_trans = 0;
2342 }
2343
2344 return pchanged; /* Don't try any more */
2345 }
2346
2347 /* Get all X ops out of the queue so that our information is up-to-date. */
2348 XSync (display->display, False);
2349
2350 /*
2351 * Make the frame window set by the window manager have
2352 * the root background. Some window managers put multiple nested frame
2353 * windows for each client, so we have to take care about that.
2354 */
2355 i = (xa[XA_XROOTPMAPID]
2356 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
2357 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2358 &nitems, &bytes_after, &prop) == Success);
2359
2360 if (!i || prop == NULL)
2361 i = (xa[XA_XSETROOTID]
2362 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
2363 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2364 &nitems, &bytes_after, &prop) == Success);
2365
2366 if (!i || prop == NULL
2367#if TINTING
2368 || !rs[Rs_color + Color_tint]
2369#endif
2370 )
2371 have_pixmap = 0;
2372 else
2373 {
2374 have_pixmap = 1;
2375 rootpixmap = *(Pixmap *)prop;
2376 XFree (prop);
2377 }
2378
2379 if (have_pixmap)
2380 {
2381 /*
2382 * Copy display->root pixmap transparency
2383 */
2384 int sx, sy, nx, ny;
2385 unsigned int nw, nh;
2386 Window cr;
2387 XImage *image;
2388 GC gc;
2389 XGCValues gcvalue;
2390
2391 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2392 0, 0, &sx, &sy, &cr);
2393 nw = (unsigned int)szHint.width;
2394 nh = (unsigned int)szHint.height;
2395 nx = ny = 0;
2396
2397 if (sx < 0)
2398 {
2399 nw += sx;
2400 nx = -sx;
2401 sx = 0;
2402 }
2403
2404 if (sy < 0)
2405 {
2406 nh += sy;
2407 ny = -sy;
2408 sy = 0;
2409 }
2410
2411 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2412 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2413
2414 XSync (display->display, False);
2415 allowedxerror = -1;
2416 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2417
2418 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2419 /* XXX: may need a delay here? */
2420 allowedxerror = 0;
2421
2422 if (image == NULL)
2423 {
2424 if (am_transparent && am_pixmap_trans)
2425 {
2426 pchanged = 1;
2427 if (TermWin.pixmap != None)
2428 {
2429 XFreePixmap (display->display, TermWin.pixmap);
2430 TermWin.pixmap = None;
2431 }
2432 }
2433
2434 am_pixmap_trans = 0;
2435 }
2436 else
2437 {
2438 if (TermWin.pixmap != None)
2439 XFreePixmap (display->display, TermWin.pixmap);
2440
2441#if TINTING
2442 if (ISSET_PIXCOLOR (Color_tint))
2443 {
2444 unsigned short rm, gm, bm;
2445 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2446
2447 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2448
2449 ShadeXImage (display, image, shade, rm, gm, bm);
2450 }
2451#endif
2452
2453 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2454 szHint.width, szHint.height, image->depth);
2455 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2456 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2457 nx, ny, image->width, image->height);
2458 XFreeGC (display->display, gc);
2459 XDestroyImage (image);
2460 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap);
2461 XClearWindow (display->display, TermWin.parent[0]);
2462
2463 if (!am_transparent || !am_pixmap_trans)
2464 pchanged = 1;
2465
2466 am_transparent = am_pixmap_trans = 1;
2467 }
2468 }
2469
2470 if (am_pixmap_trans)
2471 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2472 else
2473 {
2474 unsigned int n;
2475 /*
2476 * InheritPixmap transparency
2477 */
2478 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2479 {
2480 oldp = TermWin.parent[i];
2481 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2482 &TermWin.parent[i], &list, &n);
2483 XFree (list);
2484
2485 if (TermWin.parent[i] == display->root)
2486 {
2487 if (oldp != None)
2488 pchanged = 1;
2489
2490 break;
2491 }
2492
2493 if (oldp != TermWin.parent[i])
2494 pchanged = 1;
2495 }
2496
2497 n = 0;
2498
2499 if (pchanged)
2500 {
2501 for (; n < (unsigned int)i; n++)
2502 {
2503 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2504 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2505 {
2506 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2507 break;
2508 }
2509 }
2510 }
2511
2512 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2513 {
2514 XSetWindowBackground (display->display, TermWin.parent[0], pix_colors_focused[Color_fg]);
2515 XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]);
2516 am_transparent = 0;
2517 /* XXX: also turn off Opt_transparent? */
2518 }
2519 else
2520 {
2521#if WAIT_FOR_WM
2522 /* wait (an arbitrary period) for the WM to do its thing
2523 * needed for fvwm2.2.2 (and before?) */
2524 sleep (1);
2525#endif
2526 for (n = 0; n < (unsigned int)i; n++)
2527 {
2528 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2529 XClearWindow (display->display, TermWin.parent[n]);
2530 }
2531
2532 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2533 am_transparent = 1;
2534 }
2535
2536 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2537 TermWin.parent[i] = None;
2538 }
2539
2540 if (scrollBar.win)
2541 {
2542 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative);
2543 scrollBar.setIdle ();
2544 scrollbar_show (0);
2545 }
2546
2547 if (am_transparent)
2548 {
2549 want_refresh = want_full_refresh = 1;
2550 if (am_pixmap_trans)
2551 flush ();
2552 }
2553
2554 return pchanged;
2555}
2556#endif
2557 2196
2558/*}}} */ 2197/*}}} */
2559 2198
2560bool 2199void
2561rxvt_term::cmd_parse () 2200rxvt_term::cmd_parse ()
2562{ 2201{
2563 bool flag = false;
2564 unicode_t ch = NOCHAR; 2202 wchar_t ch = NOCHAR;
2565 unsigned char *seq_begin; // remember start of esc-sequence here 2203 char *seq_begin; // remember start of esc-sequence here
2566 2204
2567 for (;;) 2205 for (;;)
2568 { 2206 {
2569 if (ch == NOCHAR) 2207 if (expect_false (ch == NOCHAR))
2570 { 2208 {
2571 seq_begin = cmdbuf_ptr; 2209 seq_begin = cmdbuf_ptr;
2572 ch = next_char (); 2210 ch = next_char ();
2573 }
2574 2211
2575 if (ch == NOCHAR) // TODO: improve 2212 if (ch == NOCHAR)
2576 break; 2213 break;
2214 }
2577 2215
2578 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2216 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2579 { 2217 {
2580 if (!seen_input) 2218 if (expect_false (!seen_input))
2581 { 2219 {
2582 seen_input = 1; 2220 seen_input = 1;
2583 // many badly-written programs (e.g. jed) contain a race condition: 2221 // many badly-written programs (e.g. jed) contain a race condition:
2584 // they first read the screensize and then install a SIGWINCH handler. 2222 // they first read the screensize and then install a SIGWINCH handler.
2585 // some window managers resize the window early, and these programs 2223 // some window managers resize the window early, and these programs
2586 // then sometimes get the size wrong. 2224 // then sometimes get the size wrong.
2587 // unfortunately other programs are even more buggy and dislike 2225 // unfortunately other programs are even more buggy and dislike
2588 // being sent SIGWINCH, so only do it when we were in fact being 2226 // being sent SIGWINCH, so only do it when we were in fact being
2589 // resized. 2227 // resized.
2590 if (seen_resize) 2228 if (seen_resize && cmd_pid)
2591 kill (-cmd_pid, SIGWINCH); 2229 kill (-cmd_pid, SIGWINCH);
2592 } 2230 }
2593 2231
2594 /* Read a text string from the input buffer */ 2232 /* Read a text string from the input buffer */
2595 unicode_t buf[UBUFSIZ]; 2233 wchar_t buf[UBUFSIZ];
2596 bool refreshnow = false; 2234 bool refreshnow = false;
2597 int nlines = 0; 2235 int nlines = 0;
2598 unicode_t *str = buf; 2236 wchar_t *str = buf;
2237 wchar_t *eol = str + min (ncol, UBUFSIZ);
2599 2238
2600 for (;;) 2239 for (;;)
2601 { 2240 {
2602 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2241 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2603 break; 2242 break;
2604 2243
2605 *str++ = ch; 2244 *str++ = ch;
2606 2245
2607 if (ch == C0_LF) 2246 if (expect_false (ch == C0_LF || str >= eol))
2608 { 2247 {
2248 if (ch == C0_LF)
2609 nlines++; 2249 nlines++;
2250
2610 refresh_count++; 2251 refresh_count++;
2611 2252
2612 if (!(options & Opt_jumpScroll) 2253 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2613 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2614 { 2254 {
2255 refresh_count = 0;
2256
2257 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2258 {
2615 refreshnow = true; 2259 refreshnow = true;
2616 ch = NOCHAR; 2260 ch = NOCHAR;
2617 break; 2261 break;
2262 }
2618 } 2263 }
2619 2264
2620 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2265 // scr_add_lines only works for nlines <= nrow - 1.
2621 if (nlines >= TermWin.nrow - 1) 2266 if (nlines >= nrow - 1)
2622 { 2267 {
2268 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2269 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2623 scr_add_lines (buf, nlines, str - buf); 2270 scr_add_lines (buf, str - buf, nlines);
2271
2624 nlines = 0; 2272 nlines = 0;
2625 str = buf; 2273 str = buf;
2274 eol = str + min (ncol, UBUFSIZ);
2626 } 2275 }
2627 }
2628 2276
2629 if (str >= buf + UBUFSIZ) 2277 if (str >= eol)
2630 { 2278 {
2279 if (eol >= buf + UBUFSIZ)
2280 {
2631 ch = NOCHAR; 2281 ch = NOCHAR;
2632 break; 2282 break;
2283 }
2284 else
2285 eol = min (eol + ncol, buf + UBUFSIZ);
2286 }
2287
2633 } 2288 }
2634 2289
2635 seq_begin = cmdbuf_ptr; 2290 seq_begin = cmdbuf_ptr;
2636 ch = next_char (); 2291 ch = next_char ();
2637 } 2292 }
2638 2293
2294 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2295 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2639 scr_add_lines (buf, nlines, str - buf); 2296 scr_add_lines (buf, str - buf, nlines);
2640 2297
2641 /* 2298 /*
2642 * If there have been a lot of new lines, then update the screen 2299 * If there have been a lot of new lines, then update the screen
2643 * What the heck I'll cheat and only refresh less than every page-full. 2300 * What the heck we'll cheat and only refresh less than every page-full.
2644 * the number of pages between refreshes is refresh_limit, which 2301 * if skipScroll is enabled.
2645 * is incremented here because we must be doing flat-out scrolling.
2646 */ 2302 */
2647 if (refreshnow) 2303 if (refreshnow)
2648 { 2304 {
2649 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2650 refresh_limit++;
2651 else
2652 {
2653 flag = true;
2654 scr_refresh (refresh_type); 2305 scr_refresh ();
2655 } 2306 want_refresh = 1;
2656 } 2307 }
2657
2658 } 2308 }
2659 else 2309 else
2660 { 2310 {
2661 try 2311 try
2662 { 2312 {
… …
2670 } 2320 }
2671 2321
2672 ch = NOCHAR; 2322 ch = NOCHAR;
2673 } 2323 }
2674 } 2324 }
2675
2676 return flag;
2677}
2678
2679// read the next octet
2680unicode_t
2681rxvt_term::next_octet ()
2682{
2683 return cmdbuf_ptr < cmdbuf_endp
2684 ? *cmdbuf_ptr++
2685 : NOCHAR;
2686} 2325}
2687 2326
2688// read the next character 2327// read the next character
2689unicode_t 2328wchar_t
2690rxvt_term::next_char () 2329rxvt_term::next_char () NOTHROW
2691{ 2330{
2692 while (cmdbuf_ptr < cmdbuf_endp) 2331 while (cmdbuf_ptr < cmdbuf_endp)
2693 { 2332 {
2694 // assume 7-bit to be ascii ALWAYS 2333 // assume 7-bit to be ascii ALWAYS
2695 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2334 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2696 return *cmdbuf_ptr++; 2335 return *cmdbuf_ptr++;
2697 2336
2698 wchar_t wc; 2337 wchar_t wc;
2699 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2338 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2700 2339
2701 if (len == (size_t)-2) 2340 if (len == (size_t)-2)
2702 { 2341 {
2703 // the mbstate stores incomplete sequences. didn't know this :/ 2342 // the mbstate stores incomplete sequences. didn't know this :/
2704 cmdbuf_ptr = cmdbuf_endp; 2343 cmdbuf_ptr = cmdbuf_endp;
2705 break; 2344 break;
2706 } 2345 }
2707 2346
2708 if (len == (size_t)-1) 2347 if (len == (size_t)-1)
2348 {
2349 mbstate.reset (); // reset now undefined conversion state
2709 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2350 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2351 }
2710 2352
2711 // assume wchar == unicode 2353 // assume wchar == unicode
2712 cmdbuf_ptr += len; 2354 cmdbuf_ptr += len;
2713 return wc; 2355 return wc & UNICODE_MASK;
2714 } 2356 }
2715 2357
2716 return NOCHAR; 2358 return NOCHAR;
2717} 2359}
2360
2361// read the next octet
2362uint32_t
2363rxvt_term::next_octet () NOTHROW
2364{
2365 return cmdbuf_ptr < cmdbuf_endp
2366 ? (unsigned char)*cmdbuf_ptr++
2367 : NOCHAR;
2368}
2369
2370static class out_of_input out_of_input;
2718 2371
2719/* rxvt_cmd_getc () - Return next input character */ 2372/* rxvt_cmd_getc () - Return next input character */
2720/* 2373/*
2721 * Return the next input character after first passing any keyboard input 2374 * Return the next input character after first passing any keyboard input
2722 * to the command. 2375 * to the command.
2723 */ 2376 */
2724unicode_t 2377wchar_t
2725rxvt_term::cmd_getc () 2378rxvt_term::cmd_getc () THROW ((class out_of_input))
2726{ 2379{
2727 unicode_t c = next_char (); 2380 wchar_t c = next_char ();
2728 2381
2729 if (c == NOCHAR) 2382 if (c == NOCHAR)
2730 throw out_of_input; 2383 throw out_of_input;
2731 2384
2732 return c; 2385 return c;
2733} 2386}
2734 2387
2735unicode_t 2388uint32_t
2736rxvt_term::cmd_get8 () 2389rxvt_term::cmd_get8 () THROW ((class out_of_input))
2737{ 2390{
2738 unicode_t c = next_octet (); 2391 uint32_t c = next_octet ();
2739 2392
2740 if (c == NOCHAR) 2393 if (c == NOCHAR)
2741 throw out_of_input; 2394 throw out_of_input;
2742 2395
2743 return c; 2396 return c;
… …
2747/*----------------------------------------------------------------------*/ 2400/*----------------------------------------------------------------------*/
2748#ifdef PRINTPIPE 2401#ifdef PRINTPIPE
2749FILE * 2402FILE *
2750rxvt_term::popen_printer () 2403rxvt_term::popen_printer ()
2751{ 2404{
2752 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2405 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2753 2406
2754 if (stream == NULL) 2407 if (stream == NULL)
2755 rxvt_warn ("can't open printer pipe, not printing.\n"); 2408 rxvt_warn ("can't open printer pipe, not printing.\n");
2756 2409
2757 return stream; 2410 return stream;
… …
2768 * simulate attached vt100 printer 2421 * simulate attached vt100 printer
2769 */ 2422 */
2770void 2423void
2771rxvt_term::process_print_pipe () 2424rxvt_term::process_print_pipe ()
2772{ 2425{
2773 int done; 2426 FILE *fd = popen_printer ();
2774 FILE *fd;
2775 2427
2776 if ((fd = popen_printer ()) == NULL) 2428 if (!fd)
2777 return; 2429 return;
2778 2430
2779 /* 2431 /*
2780 * Send all input to the printer until either ESC[4i or ESC[?4i 2432 * Send all input to the printer until either ESC[4i or ESC[?4i
2781 * is received. 2433 * is received.
2782 */ 2434 */
2783 for (done = 0; !done;) 2435 for (int done = 0; !done; )
2784 { 2436 {
2785 unsigned char buf[8]; 2437 unsigned char buf[8];
2786 unicode_t ch; 2438 unicode_t ch;
2787 unsigned int i, len; 2439 unsigned int i, len;
2788 2440
… …
2807 { 2459 {
2808 if ((buf[len++] = cmd_getc ()) == 'i') 2460 if ((buf[len++] = cmd_getc ()) == 'i')
2809 break; /* done = 1 */ 2461 break; /* done = 1 */
2810 } 2462 }
2811 } 2463 }
2812 2464
2813 for (i = 0; i < len; i++) 2465 for (i = 0; i < len; i++)
2814 if (putc (buf[i], fd) == EOF) 2466 if (putc (buf[i], fd) == EOF)
2815 { 2467 {
2816 done = 1; 2468 done = 1;
2817 break; 2469 break;
… …
2819 } 2471 }
2820 } 2472 }
2821 2473
2822 pclose_printer (fd); 2474 pclose_printer (fd);
2823} 2475}
2824#endif /* PRINTPIPE */ 2476#endif /* PRINTPIPE */
2825/*}}} */ 2477/*}}} */
2826 2478
2827/* *INDENT-OFF* */ 2479/* *INDENT-OFF* */
2828enum { 2480enum {
2829 C1_40 = 0x40, 2481 C1_40 = 0x40,
… …
2843 case C0_ESC: 2495 case C0_ESC:
2844 process_escape_seq (); 2496 process_escape_seq ();
2845 break; 2497 break;
2846 case C0_ENQ: /* terminal Status */ 2498 case C0_ENQ: /* terminal Status */
2847 if (rs[Rs_answerbackstring]) 2499 if (rs[Rs_answerbackstring])
2848 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2500 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2849 (unsigned int)strlen (rs[Rs_answerbackstring]));
2850 else 2501 else
2851 tt_write ((unsigned char *)VT100_ANS, 2502 tt_write (VT100_ANS, strlen (VT100_ANS));
2852 (unsigned int)strlen (VT100_ANS));
2853 break; 2503 break;
2854 case C0_BEL: /* bell */ 2504 case C0_BEL: /* bell */
2855 scr_bell (); 2505 scr_bell ();
2856 break; 2506 break;
2857 case C0_BS: /* backspace */ 2507 case C0_BS: /* backspace */
… …
2881 process_dcs_seq (); 2531 process_dcs_seq ();
2882 break; 2532 break;
2883 case 0x9b: /* CSI */ 2533 case 0x9b: /* CSI */
2884 process_csi_seq (); 2534 process_csi_seq ();
2885 break; 2535 break;
2886 case 0x9d: /* CSI */ 2536 case 0x9d: /* OSC */
2887 process_osc_seq (); 2537 process_osc_seq ();
2888 break; 2538 break;
2889#endif 2539#endif
2890 } 2540 }
2891} 2541}
… …
2935 break; 2585 break;
2936 case 'Z': /* identify the terminal type */ 2586 case 'Z': /* identify the terminal type */
2937 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2587 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2938 break; 2588 break;
2939 case '<': /* turn off VT52 mode */ 2589 case '<': /* turn off VT52 mode */
2940 PrivMode (0, PrivMode_vt52); 2590 set_privmode (PrivMode_vt52, 0);
2941 break; 2591 break;
2942 case 'F': /* use special graphics character set */ 2592 case 'F': /* use special graphics character set */
2943 case 'G': /* use regular character set */ 2593 case 'G': /* use regular character set */
2944 /* unimplemented */ 2594 /* unimplemented */
2945 break; 2595 break;
… …
2981 scr_charset_set (2, (unsigned int)cmd_getc ()); 2631 scr_charset_set (2, (unsigned int)cmd_getc ());
2982 break; 2632 break;
2983 case '+': 2633 case '+':
2984 scr_charset_set (3, (unsigned int)cmd_getc ()); 2634 scr_charset_set (3, (unsigned int)cmd_getc ());
2985 break; 2635 break;
2986#if ENABLE_FRILLS 2636#if !ENABLE_MINIMAL
2987 case '6': 2637 case '6':
2988 scr_backindex (); 2638 scr_backindex ();
2989 break; 2639 break;
2990#endif 2640#endif
2991 case '7': 2641 case '7':
2992 scr_cursor (SAVE); 2642 scr_cursor (SAVE);
2993 break; 2643 break;
2994 case '8': 2644 case '8':
2995 scr_cursor (RESTORE); 2645 scr_cursor (RESTORE);
2996 break; 2646 break;
2997#if ENABLE_FRILLS 2647#if !ENABLE_MINIMAL
2998 case '9': 2648 case '9':
2999 scr_forwardindex (); 2649 scr_forwardindex ();
3000 break; 2650 break;
3001#endif 2651#endif
3002 case '=': 2652 case '=':
3003 case '>': 2653 case '>':
3004 PrivMode ((ch == '='), PrivMode_aplKP); 2654 set_privmode (PrivMode_aplKP, ch == '=');
3005 break; 2655 break;
3006 2656
3007 case C1_40: 2657 case C1_40:
3008 cmd_getc (); 2658 cmd_getc ();
3009 break; 2659 break;
… …
3012 break; 2662 break;
3013 2663
3014 /* 8.3.87: NEXT LINE */ 2664 /* 8.3.87: NEXT LINE */
3015 case C1_NEL: /* ESC E */ 2665 case C1_NEL: /* ESC E */
3016 { 2666 {
3017 unicode_t nlcr[] = { C0_LF, C0_CR }; 2667 wchar_t nlcr[] = { C0_LF, C0_CR };
3018 scr_add_lines (nlcr, 1, 2); 2668 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
3019 } 2669 }
3020 break; 2670 break;
3021 2671
3022 /* kidnapped escape sequence: Should be 8.3.48 */ 2672 /* kidnapped escape sequence: Should be 8.3.48 */
3023 case C1_ESA: /* ESC G */ 2673 case C1_ESA: /* ESC G */
… …
3045 process_dcs_seq (); 2695 process_dcs_seq ();
3046 break; 2696 break;
3047 2697
3048 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2698 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3049 case C1_SCI: /* ESC Z */ 2699 case C1_SCI: /* ESC Z */
3050 tt_write ((const unsigned char *)ESCZ_ANSWER, 2700 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3051 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3052 break; /* steal obsolete ESC [ c */ 2701 break; /* steal obsolete ESC [ c */
3053 2702
3054 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2703 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3055 case C1_CSI: /* ESC [ */ 2704 case C1_CSI: /* ESC [ */
3056 process_csi_seq (); 2705 process_csi_seq ();
3057 break; 2706 break;
3058 2707
3059 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2708 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3060 case C1_OSC: /* ESC ] */ 2709 case C1_OSC: /* ESC ] */
3061 process_osc_seq (); 2710 process_osc_seq ();
3062 break; 2711 break;
3063 2712
3064 /* 8.3.106: RESET TO INITIAL STATE */ 2713 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3065 case 'c': 2714 case 'c':
3066 mbstate.reset (); 2715 mbstate.reset ();
3067 scr_poweron (); 2716 scr_poweron ();
3068 scrollbar_show (1); 2717 scrollBar.show (1);
3069 break; 2718 break;
3070 2719
3071 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2720 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3072 case 'n': 2721 case 'n':
3073 scr_charset_choose (2); 2722 scr_charset_choose (2);
… …
3118rxvt_term::process_csi_seq () 2767rxvt_term::process_csi_seq ()
3119{ 2768{
3120 unicode_t ch, priv, i; 2769 unicode_t ch, priv, i;
3121 unsigned int nargs, p; 2770 unsigned int nargs, p;
3122 int n, ndef; 2771 int n, ndef;
3123 int arg[ESC_ARGS]; 2772 int arg[ESC_ARGS] = { };
3124 2773
3125 for (nargs = ESC_ARGS; nargs > 0;) 2774 nargs = 0;
3126 arg[--nargs] = 0;
3127 2775
3128 priv = 0; 2776 priv = 0;
3129 ch = cmd_getc (); 2777 ch = cmd_getc ();
3130 if (ch >= '<' && ch <= '?') 2778 if ((ch >= '<' && ch <= '?') || ch == '!')
2779 {
3131 { /* '<' '=' '>' '?' */ 2780 /* '<' '=' '>' '?' '!' */
3132 priv = ch; 2781 priv = ch;
3133 ch = cmd_getc (); 2782 ch = cmd_getc ();
3134 } 2783 }
3135 2784
3136 /* read any numerical arguments */ 2785 /* read any numerical arguments */
… …
3165 ndef = get_byte_array_bit (csi_defaults, i); 2814 ndef = get_byte_array_bit (csi_defaults, i);
3166 for (p = 0; p < nargs; p++) 2815 for (p = 0; p < nargs; p++)
3167 if (arg[p] == -1) 2816 if (arg[p] == -1)
3168 arg[p] = ndef; 2817 arg[p] = ndef;
3169 2818
3170#ifdef DEBUG_CMD
3171 fprintf (stderr, "CSI ");
3172 for (p = 0; p < nargs; p++)
3173 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3174 fprintf (stderr, "%c\n", ch);
3175#endif
3176
3177 /* 2819 /*
3178 * private mode handling 2820 * private mode handling
3179 */ 2821 */
3180 if (priv) 2822 if (priv)
3181 { 2823 {
3182 switch (priv) 2824 switch (priv)
3183 { 2825 {
3184 case '>': 2826 case '>':
3185 if (ch == CSI_DA) /* secondary device attributes */ 2827 if (ch == CSI_DA) /* secondary device attributes */
2828 {
2829 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2830 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2831 //
2832 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2833 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2834 // versions.
2835 //
3186 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2836 tt_printf ("\033[>%d;95;0c", 'U');
2837 }
3187 break; 2838 break;
2839
3188 case '?': 2840 case '?':
3189 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2841 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3190 process_terminal_mode (ch, priv, nargs, arg); 2842 process_terminal_mode (ch, priv, nargs, arg);
3191 break; 2843 break;
2844
2845 case '!':
2846 if (ch == CSI_70)
2847 {
2848 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2849 scr_soft_reset ();
2850
2851 static const int pm_h[] = { 7, 25 };
2852 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1049 };
2853
2854 process_terminal_mode ('h', 0, sizeof (pm_h) / sizeof (pm_h[0]), pm_h);
2855 process_terminal_mode ('l', 0, sizeof (pm_l) / sizeof (pm_l[0]), pm_l);
3192 } 2856 }
2857 break;
2858 }
2859
3193 return; 2860 return;
3194 } 2861 }
3195 2862
3196 switch (ch) 2863 switch (ch)
3197 { 2864 {
… …
3296 2963
3297 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2964 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3298 arg[0] = -arg[0]; 2965 arg[0] = -arg[0];
3299 /* FALLTHROUGH */ 2966 /* FALLTHROUGH */
3300 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2967 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3301 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2968 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3302 break; 2969 break;
3303 2970
3304 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2971 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3305 tt_write ((const unsigned char *)VT100_ANS, 2972 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3306 (unsigned int) (sizeof (VT100_ANS) - 1));
3307 break; 2973 break;
3308 2974
3309 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2975 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3310 process_sgr_mode (nargs, arg); 2976 process_sgr_mode (nargs, arg);
3311 break; 2977 break;
… …
3318 break; 2984 break;
3319 case 6: /* CPR requested */ 2985 case 6: /* CPR requested */
3320 scr_report_position (); 2986 scr_report_position ();
3321 break; 2987 break;
3322 case 7: /* unofficial extension */ 2988 case 7: /* unofficial extension */
3323 if (options & Opt_insecure) 2989 if (option (Opt_insecure))
3324 tt_printf ("%-.250s\012", rs[Rs_display_name]); 2990 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3325 break; 2991 break;
3326 case 8: /* unofficial extension */ 2992 case 8: /* unofficial extension */
3327 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 2993 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3328 break; 2994 break;
… …
3395 break; 3061 break;
3396 case CSI_75: 3062 case CSI_75:
3397 scr_cursor (RESTORE); 3063 scr_cursor (RESTORE);
3398 break; 3064 break;
3399 3065
3400#if ENABLE_FRILLS 3066#if !ENABLE_MINIMAL
3401 case CSI_74: 3067 case CSI_74:
3402 process_window_ops (arg, nargs); 3068 process_window_ops (arg, nargs);
3403 break; 3069 break;
3404#endif 3070#endif
3405 3071
… …
3412 break; 3078 break;
3413 } 3079 }
3414} 3080}
3415/*}}} */ 3081/*}}} */
3416 3082
3417#if ENABLE_FRILLS 3083#if !ENABLE_MINIMAL
3418/* ARGSUSED */ 3084/* ARGSUSED */
3419void 3085void
3420rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3086rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3421{ 3087{
3422 int x, y; 3088 int x, y;
3423 XWindowAttributes wattr; 3089 XWindowAttributes wattr;
3424 Window wdummy; 3090 Window wdummy;
3091
3092 dLocal (Display *, dpy);
3425 3093
3426 if (nargs == 0) 3094 if (nargs == 0)
3427 return; 3095 return;
3428 3096
3429 switch (args[0]) 3097 switch (args[0])
3430 { 3098 {
3431 /* 3099 /*
3432 * commands 3100 * commands
3433 */ 3101 */
3434 case 1: /* deiconify window */ 3102 case 1: /* deiconify window */
3435 XMapWindow (display->display, TermWin.parent[0]); 3103 XMapWindow (dpy, parent[0]);
3436 break; 3104 break;
3437 case 2: /* iconify window */ 3105 case 2: /* iconify window */
3438 XIconifyWindow (display->display, TermWin.parent[0], 3106 XIconifyWindow (dpy, parent[0], display->screen);
3439 DefaultScreen (display->display));
3440 break; 3107 break;
3441 case 3: /* set position (pixels) */ 3108 case 3: /* set position (pixels) */
3442 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3109 XMoveWindow (dpy, parent[0], args[1], args[2]);
3443 break; 3110 break;
3444 case 4: /* set size (pixels) */ 3111 case 4: /* set size (pixels) */
3445 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3112 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3446 break; 3113 break;
3447 case 5: /* raise window */ 3114 case 5: /* raise window */
3448 XRaiseWindow (display->display, TermWin.parent[0]); 3115 XRaiseWindow (dpy, parent[0]);
3449 break; 3116 break;
3450 case 6: /* lower window */ 3117 case 6: /* lower window */
3451 XLowerWindow (display->display, TermWin.parent[0]); 3118 XLowerWindow (dpy, parent[0]);
3452 break; 3119 break;
3453 case 7: /* refresh window */ 3120 case 7: /* refresh window */
3454 scr_touch (true); 3121 scr_touch (true);
3455 break; 3122 break;
3456 case 8: /* set size (chars) */ 3123 case 8: /* set size (chars) */
3457 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3124 set_widthheight ((unsigned int) (args[2] * fwidth),
3458 (unsigned int) (args[1] * TermWin.fheight)); 3125 (unsigned int) (args[1] * fheight));
3459 break; 3126 break;
3460 3127
3461 //case 9: NYI, TODO, restore maximized window or maximize window 3128 //case 9: NYI, TODO, restore maximized window or maximize window
3462 default: 3129 default:
3463 if (args[0] >= 24) /* set height (chars) */ 3130 if (args[0] >= 24) /* set height (chars) */
3464 set_widthheight ((unsigned int)TermWin.width, 3131 set_widthheight ((unsigned int)width,
3465 (unsigned int) (args[1] * TermWin.fheight)); 3132 (unsigned int) (args[1] * fheight));
3466 break; 3133 break;
3467
3468 3134
3469 /* 3135 /*
3470 * reports - some output format copied from XTerm 3136 * reports - some output format copied from XTerm
3471 */ 3137 */
3472 case 11: /* report window state */ 3138 case 11: /* report window state */
3473 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3139 XGetWindowAttributes (dpy, parent[0], &wattr);
3474 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3140 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3475 break; 3141 break;
3476 case 13: /* report window position */ 3142 case 13: /* report window position */
3477 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3143 XGetWindowAttributes (dpy, parent[0], &wattr);
3478 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3144 XTranslateCoordinates (dpy, parent[0], wattr.root,
3479 -wattr.border_width, -wattr.border_width, 3145 -wattr.border_width, -wattr.border_width,
3480 &x, &y, &wdummy); 3146 &x, &y, &wdummy);
3481 tt_printf ("\033[3;%d;%dt", x, y); 3147 tt_printf ("\033[3;%d;%dt", x, y);
3482 break; 3148 break;
3483 case 14: /* report window size (pixels) */ 3149 case 14: /* report window size (pixels) */
3484 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3150 XGetWindowAttributes (dpy, parent[0], &wattr);
3485 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3151 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3486 break; 3152 break;
3487 case 18: /* report text area size (chars) */ 3153 case 18: /* report text area size (chars) */
3488 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3154 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3489 break; 3155 break;
3490 case 19: /* report window size (chars) */ 3156 case 19: /* report window size (chars) */
3491 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3157 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3492 break; 3158 break;
3493 case 20: /* report icon label */ 3159 case 20: /* report icon label */
3494 { 3160 {
3495 char *s; 3161 char *s;
3496 XGetIconName (display->display, TermWin.parent[0], &s); 3162 XGetIconName (dpy, parent[0], &s);
3497 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3163 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3498 XFree (s); 3164 XFree (s);
3499 } 3165 }
3500 break; 3166 break;
3501 case 21: /* report window title */ 3167 case 21: /* report window title */
3502 { 3168 {
3503 char *s; 3169 char *s;
3504 XFetchName (display->display, TermWin.parent[0], &s); 3170 XFetchName (dpy, parent[0], &s);
3505 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3171 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3506 XFree (s); 3172 XFree (s);
3507 } 3173 }
3508 break; 3174 break;
3509 } 3175 }
3510} 3176}
… …
3513/*----------------------------------------------------------------------*/ 3179/*----------------------------------------------------------------------*/
3514/* 3180/*
3515 * get input up until STRING TERMINATOR (or BEL) 3181 * get input up until STRING TERMINATOR (or BEL)
3516 * ends_how is terminator used. returned input must be free()'d 3182 * ends_how is terminator used. returned input must be free()'d
3517 */ 3183 */
3518unsigned char * 3184char *
3519rxvt_term::get_to_st (unicode_t &ends_how) 3185rxvt_term::get_to_st (unicode_t &ends_how)
3520{ 3186{
3521 unicode_t ch; 3187 unicode_t ch;
3522 bool seen_esc = false; 3188 bool seen_esc = false;
3523 unsigned int n = 0; 3189 unsigned int n = 0;
… …
3537 seen_esc = true; 3203 seen_esc = true;
3538 continue; 3204 continue;
3539 } 3205 }
3540 else if (ch == C0_BEL || ch == CHAR_ST) 3206 else if (ch == C0_BEL || ch == CHAR_ST)
3541 break; 3207 break;
3208 else if (ch == C0_SYN)
3209 ch = cmd_get8 ();
3542 else if (ch < 0x20) 3210 else if (ch < 0x20)
3543 return NULL; /* other control character - exit */ 3211 return NULL; /* other control character - exit */
3544 3212
3545 seen_esc = false; 3213 seen_esc = false;
3546 3214
3547 if (n >= sizeof (string) - 1) 3215 if (n >= STRING_MAX - 1)
3548 // stop at some sane length 3216 // stop at some sane length
3549 return NULL; 3217 return NULL;
3550 3218
3551 if (ch == C0_SYN)
3552 string[n++] = cmd_get8 ();
3553 else
3554 string[n++] = ch; 3219 string[n++] = ch;
3555 } 3220 }
3556 3221
3557 string[n++] = '\0'; 3222 string[n++] = '\0';
3558 3223
3559 ends_how = (ch == 0x5c ? C0_ESC : ch); 3224 ends_how = (ch == 0x5c ? C0_ESC : ch);
3560 3225
3561 return (unsigned char *)rxvt_wcstombs (string); 3226 return rxvt_wcstombs (string);
3562} 3227}
3563 3228
3564/*----------------------------------------------------------------------*/ 3229/*----------------------------------------------------------------------*/
3565/* 3230/*
3566 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3231 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3567 */ 3232 */
3568void 3233void
3569rxvt_term::process_dcs_seq () 3234rxvt_term::process_dcs_seq ()
3570{ 3235{
3571 unsigned char *s; 3236 char *s;
3572 unicode_t eh; 3237 unicode_t eh;
3573 3238
3574 /* 3239 /*
3575 * Not handled yet 3240 * Not handled yet
3576 */ 3241 */
… …
3595 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3260 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3596 arg = arg * 10 + (ch - '0'); 3261 arg = arg * 10 + (ch - '0');
3597 3262
3598 if (ch == ';') 3263 if (ch == ';')
3599 { 3264 {
3600 unsigned char *s = get_to_st (eh); 3265 char *s = get_to_st (eh);
3601 3266
3602 if (s) 3267 if (s)
3603 { 3268 {
3604 process_xterm_seq (arg, (char *)s, eh); 3269 process_xterm_seq (arg, s, eh);
3605 free (s); 3270 free (s);
3606 } 3271 }
3607 } 3272 }
3608} 3273}
3609 3274
3610void 3275void
3611rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3276rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3612{ 3277{
3613 if (str[0] == '?' && !str[1]) 3278 if (str[0] == '?' && !str[1])
3614 { 3279 {
3615 unsigned short r, g, b; 3280 rgba c;
3616 pix_colors_focused[color].get (display, r, g, b); 3281 pix_colors_focused[color].get (c);
3282
3283#if XFT
3284 if (c.a != rgba::MAX_CC)
3285 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3286 else
3287#endif
3617 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3288 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3618 } 3289 }
3619 else 3290 else
3620 set_window_color (color, str); 3291 set_window_color (color, str);
3621} 3292}
3622 3293
3623/* 3294/*
3624 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3295 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3625 * 0 = change iconName/title
3626 * 1 = change iconName
3627 * 2 = change title
3628 * 4 = change color
3629 * 10 = change fg color
3630 * 11 = change bg color
3631 * 12 = change text color
3632 * 13 = change mouse foreground color
3633 * 17 = change highlight character colour
3634 * 18 = change bold character color
3635 * 19 = change underlined character color
3636 * 46 = change logfile (not implemented)
3637 * 50 = change font
3638 *
3639 * rxvt extensions:
3640 * 20 = bg pixmap
3641 * 39 = change default fg color
3642 * 49 = change default bg color
3643 * 55 = dump scrollback buffer and all of screen
3644 * 701 = change locale
3645 * 702 = find font
3646 * 703 = menu
3647 */ 3296 */
3648void 3297void
3649rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3298rxvt_term::process_xterm_seq (int op, char *str, char resp)
3650{ 3299{
3651 int changed = 0;
3652 int color; 3300 int color;
3653 char *buf, *name; 3301 char *buf, *name;
3654 bool query = str[0] == '?' && !str[1]; 3302 bool query = str[0] == '?' && !str[1];
3655 int saveop = op; 3303 int saveop = op;
3656 3304
3305 dLocal (Display *, dpy);
3306
3657 assert (str != NULL); 3307 assert (str != NULL);
3308
3309 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3310 return;
3311
3658 switch (op) 3312 switch (op)
3659 { 3313 {
3660 case XTerm_name: 3314 case XTerm_name:
3661 set_title (str); 3315 set_title (str);
3662 /* FALLTHROUGH */ 3316 /* FALLTHROUGH */
… …
3676 unsigned long bytes_after; 3330 unsigned long bytes_after;
3677 unsigned char *value = 0; 3331 unsigned char *value = 0;
3678 const char *str = ""; 3332 const char *str = "";
3679 3333
3680 if (prop 3334 if (prop
3681 && XGetWindowProperty (display->display, TermWin.parent[0], 3335 && XGetWindowProperty (dpy, parent[0],
3682 prop, 0, 1<<16, 0, AnyPropertyType, 3336 prop, 0, 1<<16, 0, AnyPropertyType,
3683 &actual_type, &actual_format, 3337 &actual_type, &actual_format,
3684 &nitems, &bytes_after, &value) == Success 3338 &nitems, &bytes_after, &value) == Success
3685 && actual_type != None 3339 && actual_type != None
3686 && actual_format == 8) 3340 && actual_format == 8)
3687 str = (const char *)(value); 3341 str = (const char *)(value);
3688 3342
3689 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3343 tt_printf ("\033]%d;%s%c", op, str, resp);
3690 3344
3691 XFree (value); 3345 XFree (value);
3692 } 3346 }
3693 else 3347 else
3694 { 3348 {
3695 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3349 char *eq = strchr (str, '=');
3696 3350
3697 if (eq) 3351 if (eq)
3698 { 3352 {
3699 *eq = 0; 3353 *eq = 0;
3700 set_utf8_property (display->atom (str), eq + 1); 3354 set_utf8_property (display->atom (str), eq + 1);
3701 } 3355 }
3702 else 3356 else
3703 XDeleteProperty (display->display, TermWin.parent[0], 3357 XDeleteProperty (dpy, parent[0],
3704 display->atom (str)); 3358 display->atom (str));
3705 } 3359 }
3706 break; 3360 break;
3707 3361
3708 case XTerm_Color: 3362 case XTerm_Color:
… …
3710 { 3364 {
3711 if ((name = strchr (buf, ';')) == NULL) 3365 if ((name = strchr (buf, ';')) == NULL)
3712 break; 3366 break;
3713 3367
3714 *name++ = '\0'; 3368 *name++ = '\0';
3715 color = atoi (buf); 3369 color = atoi (buf) + minCOLOR;
3716 3370
3717 if (color < 0 || color >= TOTAL_COLORS) 3371 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3718 break; 3372 break;
3719 3373
3720 if ((buf = strchr (name, ';')) != NULL) 3374 if ((buf = strchr (name, ';')) != NULL)
3721 *buf++ = '\0'; 3375 *buf++ = '\0';
3722 3376
3723 if (name[0] == '?' && !name[1]) 3377 process_color_seq (op, color, name, resp);
3724 {
3725 unsigned short r, g, b;
3726 pix_colors_focused[color + minCOLOR].get (display, r, g, b);
3727 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3728 }
3729 else
3730 set_window_color (color + minCOLOR, name);
3731 } 3378 }
3732 break; 3379 break;
3380 case Rxvt_restoreFG:
3733 case XTerm_Color00: 3381 case XTerm_Color00:
3734 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3382 process_color_seq (op, Color_fg, str, resp);
3735 break; 3383 break;
3384 case Rxvt_restoreBG:
3736 case XTerm_Color01: 3385 case XTerm_Color01:
3737 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3386 process_color_seq (op, Color_bg, str, resp);
3738 break; 3387 break;
3739#ifndef NO_CURSORCOLOR 3388#ifndef NO_CURSORCOLOR
3740 case XTerm_Color_cursor: 3389 case XTerm_Color_cursor:
3741 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3390 process_color_seq (op, Color_cursor, str, resp);
3742 break; 3391 break;
3743#endif 3392#endif
3744 case XTerm_Color_pointer_fg: 3393 case XTerm_Color_pointer_fg:
3745 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3394 process_color_seq (op, Color_pointer_fg, str, resp);
3746 break; 3395 break;
3747 case XTerm_Color_pointer_bg: 3396 case XTerm_Color_pointer_bg:
3748 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3397 process_color_seq (op, Color_pointer_bg, str, resp);
3749 break; 3398 break;
3750#ifndef NO_BOLD_UNDERLINE_REVERSE 3399#ifndef NO_BOLD_UNDERLINE_REVERSE
3751 case XTerm_Color_BD:
3752 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3753 break;
3754 case XTerm_Color_IT:
3755 process_color_seq (XTerm_Color_IT, Color_IT, str, resp);
3756 break;
3757 case XTerm_Color_UL:
3758 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3759 break;
3760 case XTerm_Color_RV: 3400 case XTerm_Color_RV:
3761 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3401 process_color_seq (op, Color_RV, str, resp);
3762 break; 3402 break;
3403 case Rxvt_Color_BD:
3404 case URxvt_Color_BD:
3405 process_color_seq (op, Color_BD, str, resp);
3406 break;
3407 case Rxvt_Color_UL:
3408 case URxvt_Color_UL:
3409 process_color_seq (op, Color_UL, str, resp);
3410 break;
3411 case URxvt_Color_IT:
3412 process_color_seq (op, Color_IT, str, resp);
3413 break;
3763#endif 3414#endif
3764#if TRANSPARENT && TINTING 3415 case URxvt_Color_border:
3416 process_color_seq (op, Color_border, str, resp);
3417 break;
3418#if ENABLE_TRANSPARENCY
3765 case XTerm_Color_tint: 3419 case URxvt_Color_tint:
3766 process_color_seq (XTerm_Color_tint, Color_tint, str, resp); 3420 process_color_seq (op, Color_tint, str, resp);
3767 check_our_parents (); 3421 {
3768 if (am_transparent) 3422 bool changed = false;
3769 want_full_refresh = want_refresh = 1;
3770 break;
3771#endif
3772 3423
3424 if (ISSET_PIXCOLOR (Color_tint))
3425 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3426 else
3427 changed = bgPixmap.unset_tint ();
3428
3429 if (changed)
3430 update_background ();
3431 }
3432
3433 break;
3434#endif
3435
3436#if BG_IMAGE_FROM_FILE
3773 case XTerm_Pixmap: 3437 case Rxvt_Pixmap:
3774 if (*str != ';') 3438 if (!strcmp (str, "?"))
3775 { 3439 {
3776#if XPM_BACKGROUND 3440 char str[256];
3777 scale_pixmap (""); /* reset to default scaling */ 3441
3778 set_bgPixmap (str); /* change pixmap */ 3442 sprintf (str, "[%dx%d+%d+%d]",
3779#endif 3443 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3780 scr_touch (true); 3444 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3445 process_xterm_seq (XTerm_title, str, CHAR_ST);
3781 } 3446 }
3782 while ((str = strchr (str, ';')) != NULL) 3447 else
3783 { 3448 {
3449 int changed = 0;
3450
3451 if (*str != ';')
3452 {
3453 /* reset to default scaling :*/
3454 bgPixmap.unset_geometry ();
3455 if (bgPixmap.set_file (str)) /* change pixmap */
3456 changed++;
3457 str = strchr (str, ';');
3458 if (str == NULL)
3459 bgPixmap.set_defaultGeometry ();
3460 }
3461
3462 while (str)
3463 {
3784 str++; 3464 str++;
3785#if XPM_BACKGROUND 3465 if (bgPixmap.set_geometry (str))
3786 changed += scale_pixmap (str); 3466 changed++;
3787#endif 3467 str = strchr (str, ';');
3468 }
3788 3469
3470 if (changed)
3471 update_background ();
3789 } 3472 }
3790 if (changed)
3791 {
3792#ifdef XPM_BACKGROUND
3793 resize_pixmap ();
3794#endif
3795 scr_touch (true);
3796 }
3797 break; 3473 break;
3798 3474#endif
3799 case XTerm_restoreFG:
3800 set_window_color (Color_fg, str);
3801 break;
3802 case XTerm_restoreBG:
3803 set_window_color (Color_bg, str);
3804 break;
3805 3475
3806 case XTerm_logfile: 3476 case XTerm_logfile:
3807 // TODO, when secure mode? 3477 // TODO, when secure mode?
3808 break; 3478 break;
3809 3479
3480#if 0
3481 case Rxvt_dumpscreen: /* no error notices */
3482 {
3483 int fd;
3484 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3485 {
3486 scr_dump (fd);
3487 close (fd);
3488 }
3489 }
3490 break;
3491#endif
3810 case XTerm_font: 3492 case XTerm_font:
3811 op = URxvt_font; 3493 op = URxvt_font;
3812 case URxvt_font: 3494 case URxvt_font:
3813#if ENABLE_STYLES 3495#if ENABLE_STYLES
3814 case URxvt_boldFont: 3496 case URxvt_boldFont:
3815 case URxvt_italicFont: 3497 case URxvt_italicFont:
3816 case URxvt_boldItalicFont: 3498 case URxvt_boldItalicFont:
3817#endif 3499#endif
3818 if (query) 3500 if (query)
3819 tt_printf ("\33]%d;%-.250s%c", saveop, 3501 tt_printf ("\33]%d;%-.250s%c", saveop,
3820 (options & Opt_insecure) && TermWin.fontset[op - URxvt_font]->fontdesc 3502 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3821 ? TermWin.fontset[op - URxvt_font]->fontdesc : "", 3503 ? fontset[op - URxvt_font]->fontdesc : "",
3822 resp); 3504 resp);
3823 else 3505 else
3824 { 3506 {
3825 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3507 const char *&res = rs[Rs_font + (op - URxvt_font)];
3826 3508
… …
3828 allocated.push_back ((void *)res); 3510 allocated.push_back ((void *)res);
3829 set_fonts (); 3511 set_fonts ();
3830 } 3512 }
3831 break; 3513 break;
3832 3514
3833#if ENABLE_FRILLS 3515 case URxvt_version:
3834 case XTerm_locale:
3835 if (query) 3516 if (query)
3517 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3518 op,
3519 rs[Rs_name], VERSION[0], VERSION[2],
3520 resp);
3521 break;
3522
3523#if !ENABLE_MINIMAL
3524 case URxvt_locale:
3525 if (query)
3836 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (options & Opt_insecure) ? locale : "", resp); 3526 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3837 else 3527 else
3838 { 3528 {
3839 set_locale (str); 3529 set_locale (str);
3840# ifdef USE_XIM 3530 pty->set_utf8_mode (enc_utf8);
3841 im_cb (); 3531 init_xlocale ();
3842# endif
3843 } 3532 }
3844 break; 3533 break;
3845#endif
3846 3534
3847#ifdef MENUBAR 3535 case URxvt_view_up:
3848 case XTerm_Menu: 3536 case URxvt_view_down:
3849 if (options & Opt_insecure) 3537 {
3850 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked 3538 int lines = atoi (str);
3539
3540 if (lines)
3541 scr_page (op == URxvt_view_up ? UP : DN, lines);
3542 else
3543 scr_erase_savelines ();
3544 }
3545
3851 break; 3546 break;
3852#endif 3547#endif
3853#if 0 3548
3854 case XTerm_dumpscreen: /* no error notices */ 3549#if ENABLE_PERL
3855 { 3550 case URxvt_perl:
3856 int fd; 3551 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3857 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3858 {
3859 scr_dump (fd);
3860 close (fd);
3861 }
3862 }
3863 break; 3552 break;
3864#endif 3553#endif
3865 } 3554 }
3866} 3555}
3867/*----------------------------------------------------------------------*/ 3556/*----------------------------------------------------------------------*/
… …
3890 { 3579 {
3891 if (mode == 'r') 3580 if (mode == 'r')
3892 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3581 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3893 else 3582 else
3894 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3583 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3895 PrivMode (state, bit); 3584 set_privmode (bit, state);
3896 } 3585 }
3897 3586
3898 return state; 3587 return state;
3899} 3588}
3900 3589
3901/* we're not using priv _yet_ */ 3590/* we're not using priv _yet_ */
3902void 3591void
3903rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3592rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3904{ 3593{
3905 unsigned int i, j; 3594 unsigned int i, j;
3906 int state; 3595 int state;
3907 3596
3908 static const struct 3597 static const struct
3909 { 3598 {
3910 const int argval; 3599 const int argval;
3911 const unsigned long bit; 3600 const unsigned long bit;
3912 }
3913
3914 argtopriv[] = { 3601 } argtopriv[] = {
3915 { 1, PrivMode_aplCUR }, 3602 { 1, PrivMode_aplCUR }, // DECCKM
3916 { 2, PrivMode_vt52 }, 3603 { 2, PrivMode_vt52 },
3917 { 3, PrivMode_132 }, 3604 { 3, PrivMode_132 }, // DECCOLM
3918 { 4, PrivMode_smoothScroll }, 3605 { 4, PrivMode_smoothScroll }, // DECSCLM
3919 { 5, PrivMode_rVideo }, 3606 { 5, PrivMode_rVideo }, // DECSCNM
3920 { 6, PrivMode_relOrigin }, 3607 { 6, PrivMode_relOrigin }, // DECOM
3921 { 7, PrivMode_Autowrap }, 3608 { 7, PrivMode_Autowrap }, // DECAWM
3922 // 8, bi-directional support mode 3609 // 8, auto-repeat keys // DECARM
3923 { 9, PrivMode_MouseX10 }, 3610 { 9, PrivMode_MouseX10 },
3924#ifdef menuBar_esc 3611 // 18 end FF to printer after print screen
3925 { menuBar_esc, PrivMode_menuBar }, 3612 // 19 Print screen prints full screen/scorll region
3926#endif
3927 // 18, 19 printing-related
3928 { 25, PrivMode_VisibleCursor }, 3613 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3929#ifdef scrollBar_esc 3614#ifdef scrollBar_esc
3930 { scrollBar_esc, PrivMode_scrollBar }, 3615 { scrollBar_esc, PrivMode_scrollBar },
3931#endif 3616#endif
3932 { 35, PrivMode_ShiftKeys }, // rxvt extension 3617 { 35, PrivMode_ShiftKeys }, // rxvt extension
3618 // 38, tektronix mode // DECTEK
3933 { 40, PrivMode_132OK }, 3619 { 40, PrivMode_132OK },
3934 // 41 xterm more fixes NYI 3620 // 41 xterm more fixes NYI
3935 // 45 margin bell NYI 3621 // 45 margin bell NYI
3936 // 46 start logging 3622 // 46 start logging
3937 { 47, PrivMode_Screen }, 3623 { 47, PrivMode_Screen },
3938 { 66, PrivMode_aplKP }, 3624 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
3939#ifndef NO_BACKSPACE_KEY 3625#ifndef NO_BACKSPACE_KEY
3940 { 67, PrivMode_BackSpace }, 3626 { 67, PrivMode_BackSpace }, // DECBKM
3941#endif 3627#endif
3942 { 1000, PrivMode_MouseX11 }, 3628 { 1000, PrivMode_MouseX11 },
3943 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3629 { 1002, PrivMode_MouseBtnEvent },
3944 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3630 { 1003, PrivMode_MouseAnyEvent },
3945 // 1003 Use All Motion Mouse Tracking. NYI, TODO
3946 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3631 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3947 { 1011, PrivMode_Keypress }, // rxvt extension 3632 { 1011, PrivMode_Keypress }, // rxvt extension
3948 // 1035 enable modifiers for alt, numlock NYI 3633 // 1035 enable modifiers for alt, numlock NYI
3949 // 1036 send ESC for meta keys NYI 3634 // 1036 send ESC for meta keys NYI
3950 // 1037 send DEL for keypad delete NYI 3635 // 1037 send DEL for keypad delete NYI
3951 { 1047, PrivMode_Screen }, 3636 { 1047, PrivMode_Screen },
3952 // 1048 save and restore cursor 3637 // 1048 save and restore cursor
3953 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3638 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3954 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3639 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3640 { 2004, PrivMode_BracketPaste },
3955 }; 3641 };
3956 3642
3957 if (nargs == 0) 3643 if (nargs == 0)
3958 return; 3644 return;
3959 3645
… …
3976 } 3662 }
3977 3663
3978 /* extra handling for values with state unkept */ 3664 /* extra handling for values with state unkept */
3979 switch (arg[i]) 3665 switch (arg[i])
3980 { 3666 {
3667#if ENABLE_STYLES
3668 case 1021:
3669 set_option (Opt_intensityStyles, mode);
3670
3671 scr_touch (true);
3672 break;
3673#endif
3981 case 1048: /* alternative cursor save */ 3674 case 1048: /* alternative cursor save */
3982 case 1049:
3983 if (options & Opt_secondaryScreen) 3675 if (option (Opt_secondaryScreen))
3984 if (mode == 0) 3676 if (mode == 0)
3985 scr_cursor (RESTORE); 3677 scr_cursor (RESTORE);
3986 else if (mode == 1) 3678 else if (mode == 1)
3987 scr_cursor (SAVE); 3679 scr_cursor (SAVE);
3988 break; 3680 break;
… …
3996 case 2: /* VT52 mode */ 3688 case 2: /* VT52 mode */
3997 /* oddball mode. should be set regardless of set/reset 3689 /* oddball mode. should be set regardless of set/reset
3998 * parameter. Return from VT52 mode with an ESC < from 3690 * parameter. Return from VT52 mode with an ESC < from
3999 * within VT52 mode 3691 * within VT52 mode
4000 */ 3692 */
4001 PrivMode (1, PrivMode_vt52); 3693 set_privmode (PrivMode_vt52, 1);
4002 break; 3694 break;
4003 case 3: /* 80/132 */ 3695 case 3: /* 80/132 */
4004 if (priv_modes & PrivMode_132OK) 3696 if (priv_modes & PrivMode_132OK)
4005 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3697 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4006 break; 3698 break;
4007 case 4: /* smooth scrolling */ 3699 case 4: /* smooth scrolling */
4008 if (state)
4009 options &= ~Opt_jumpScroll;
4010 else
4011 options |= Opt_jumpScroll; 3700 set_option (Opt_jumpScroll, !state);
4012 break; 3701 break;
4013 case 5: /* reverse video */ 3702 case 5: /* reverse video */
4014 scr_rvideo_mode (state); 3703 scr_rvideo_mode (state);
4015 break; 3704 break;
4016 case 6: /* relative/absolute origins */ 3705 case 6: /* relative/absolute origins */
… …
4020 scr_autowrap (state); 3709 scr_autowrap (state);
4021 break; 3710 break;
4022 /* case 8: - auto repeat, can't do on a per window basis */ 3711 /* case 8: - auto repeat, can't do on a per window basis */
4023 case 9: /* X10 mouse reporting */ 3712 case 9: /* X10 mouse reporting */
4024 if (state) /* orthogonal */ 3713 if (state) /* orthogonal */
4025 priv_modes &= ~PrivMode_MouseX11; 3714 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4026 break; 3715 break;
4027#ifdef menuBar_esc
4028 case menuBar_esc:
4029#ifdef MENUBAR
4030 map_menuBar (state);
4031#endif
4032 break;
4033#endif
4034#ifdef scrollBar_esc 3716#ifdef scrollBar_esc
4035 case scrollBar_esc: 3717 case scrollBar_esc:
4036 if (scrollbar_mapping (state)) 3718 if (scrollBar.map (state))
4037 { 3719 {
4038 resize_all_windows (0, 0, 0); 3720 resize_all_windows (0, 0, 0);
4039 scr_touch (true); 3721 scr_touch (true);
4040 } 3722 }
4041 break; 3723 break;
… …
4050 break; 3732 break;
4051 /* case 66: - application key pad */ 3733 /* case 66: - application key pad */
4052 /* case 67: - backspace key */ 3734 /* case 67: - backspace key */
4053 case 1000: /* X11 mouse reporting */ 3735 case 1000: /* X11 mouse reporting */
4054 if (state) /* orthogonal */ 3736 if (state) /* orthogonal */
4055 priv_modes &= ~PrivMode_MouseX10; 3737 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4056 break; 3738 break;
4057#if 0
4058 case 1001: 3739 case 1002:
4059 break; /* X11 mouse highlighting */ 3740 case 1003:
4060#endif 3741 if (state)
3742 {
3743 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3744 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3745 vt_emask_mouse = PointerMotionMask;
3746 }
3747 else
3748 vt_emask_mouse = NoEventMask;
3749
3750 vt_select_input ();
3751 break;
4061 case 1010: /* scroll to bottom on TTY output inhibit */ 3752 case 1010: /* scroll to bottom on TTY output inhibit */
4062 if (state)
4063 options &= ~Opt_scrollTtyOutput;
4064 else
4065 options |= Opt_scrollTtyOutput; 3753 set_option (Opt_scrollTtyOutput, !state);
4066 break; 3754 break;
4067 case 1011: /* scroll to bottom on key press */ 3755 case 1011: /* scroll to bottom on key press */
4068 if (state)
4069 options |= Opt_scrollTtyKeypress; 3756 set_option (Opt_scrollTtyKeypress, state);
4070 else
4071 options &= ~Opt_scrollTtyKeypress;
4072 break; 3757 break;
4073 case 1047: /* secondary screen w/ clearing last */ 3758 case 1047: /* secondary screen w/ clearing last */
4074 if (options & Opt_secondaryScreen) 3759 if (option (Opt_secondaryScreen))
4075 if (current_screen != PRIMARY) 3760 if (!state)
4076 scr_erase_screen (2); 3761 scr_erase_screen (2);
3762
4077 scr_change_screen (state); 3763 scr_change_screen (state);
4078 break; 3764 break;
4079 case 1049: /* secondary screen w/ clearing first */ 3765 case 1049: /* secondary screen w/ clearing first */
3766 if (option (Opt_secondaryScreen))
3767 if (state)
3768 scr_cursor (SAVE);
3769
4080 scr_change_screen (state); 3770 scr_change_screen (state);
3771
4081 if (options & Opt_secondaryScreen) 3772 if (option (Opt_secondaryScreen))
4082 if (current_screen != PRIMARY) 3773 if (state)
4083 scr_erase_screen (2); 3774 scr_erase_screen (2);
3775 else
3776 scr_cursor (RESTORE);
4084 break; 3777 break;
4085 default: 3778 default:
4086 break; 3779 break;
4087 } 3780 }
4088 } 3781 }
… …
4214 scr_color (Color_bg, Color_bg); 3907 scr_color (Color_bg, Color_bg);
4215 break; 3908 break;
4216 3909
4217 //case 50: // not variable spacing 3910 //case 50: // not variable spacing
4218 3911
4219#ifndef NO_BRIGHTCOLOR 3912#if !ENABLE_MINIMAL
4220 case 90: 3913 case 90:
4221 case 91: /* set bright fg color */ 3914 case 91: /* set bright fg color */
4222 case 92: 3915 case 92:
4223 case 93: 3916 case 93:
4224 case 94: 3917 case 94:
… …
4236 case 106: 3929 case 106:
4237 case 107: 3930 case 107:
4238 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 3931 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4239 break; 3932 break;
4240#endif 3933#endif
4241
4242 } 3934 }
4243 } 3935 }
4244} 3936}
4245/*}}} */ 3937/*}}} */
4246 3938
… …
4249rxvt_term::process_graphics () 3941rxvt_term::process_graphics ()
4250{ 3942{
4251 unicode_t ch, cmd = cmd_getc (); 3943 unicode_t ch, cmd = cmd_getc ();
4252 3944
4253 if (cmd == 'Q') 3945 if (cmd == 'Q')
3946 {
4254 { /* query graphics */ 3947 /* query graphics */
4255 tt_printf ("\033G0\012"); /* no graphics */ 3948 tt_printf ("\033G0\012"); /* no graphics */
4256 return; 3949 return;
4257 } 3950 }
4258 /* swallow other graphics sequences until terminating ':' */ 3951 /* swallow other graphics sequences until terminating ':' */
4259 do 3952 do
… …
4270 */ 3963 */
4271void 3964void
4272rxvt_term::tt_printf (const char *fmt,...) 3965rxvt_term::tt_printf (const char *fmt,...)
4273{ 3966{
4274 va_list arg_ptr; 3967 va_list arg_ptr;
4275 unsigned char buf[256]; 3968 char buf[256];
4276 3969
4277 va_start (arg_ptr, fmt); 3970 va_start (arg_ptr, fmt);
4278 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3971 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4279 va_end (arg_ptr); 3972 va_end (arg_ptr);
4280 tt_write (buf, strlen (buf)); 3973 tt_write (buf, strlen (buf));
… …
4282 3975
4283/* ---------------------------------------------------------------------- */ 3976/* ---------------------------------------------------------------------- */
4284/* Write data to the pty as typed by the user, pasted with the mouse, 3977/* Write data to the pty as typed by the user, pasted with the mouse,
4285 * or generated by us in response to a query ESC sequence. 3978 * or generated by us in response to a query ESC sequence.
4286 */ 3979 */
4287void
4288rxvt_term::tt_write (const unsigned char *data, unsigned int len)
4289{
4290 const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3980const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4291 3981
4292 if (len) 3982void
3983rxvt_term::tt_write (const char *data, unsigned int len)
3984{
3985 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3986 return;
3987
3988 if (pty->pty < 0)
3989 return;
3990
3991 if (v_buflen == 0)
3992 {
3993 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3994
3995 if ((unsigned int)written == len)
3996 return;
3997
3998 data += written;
3999 len -= written;
4293 { 4000 }
4001
4002 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4003
4004 memcpy (v_buffer + v_buflen, data, len);
4005 v_buflen += len;
4006
4007 pty_ev.set (ev::READ | ev::WRITE);
4008}
4009
4010void rxvt_term::pty_write ()
4011{
4012 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4013
4014 if (written > 0)
4015 {
4016 v_buflen -= written;
4017
4294 if (v_buflen == 0) 4018 if (v_buflen == 0)
4295 { 4019 {
4296 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE));
4297
4298 if ((unsigned int)written == len)
4299 return;
4300
4301 data += written;
4302 len -= written;
4303 }
4304
4305
4306 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
4307
4308 memcpy (v_buffer + v_buflen, data, len);
4309 v_buflen += len;
4310 }
4311
4312 for (;;)
4313 {
4314 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4315
4316 if (written > 0)
4317 {
4318 v_buflen -= written;
4319
4320 if (v_buflen == 0)
4321 {
4322 free (v_buffer); 4020 free (v_buffer);
4323 v_buffer = 0; 4021 v_buffer = 0;
4324 v_buflen = 0;
4325 4022
4326 pty_ev.set (EVENT_READ); 4023 pty_ev.set (ev::READ);
4327 return;
4328 }
4329
4330 memmove (v_buffer, v_buffer + written, v_buflen);
4331 }
4332 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4333 // original code just ignores this...
4334 destroy ();
4335 else
4336 {
4337 pty_ev.set (EVENT_READ | EVENT_WRITE);
4338 return; 4024 return;
4339 } 4025 }
4026
4027 memmove (v_buffer, v_buffer + written, v_buflen);
4340 } 4028 }
4029 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4030 pty_ev.set (ev::READ);
4341} 4031}
4342 4032
4343/*----------------------- end-of-file (C source) -----------------------*/ 4033/*----------------------- end-of-file (C source) -----------------------*/
4344 4034

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