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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.170 by root, Sun Nov 21 20:19:24 2004 UTC vs.
Revision 1.475 by sf-exg, Tue Feb 1 00:41:01 2011 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
… …
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2007 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
59#include <csignal>
60
61#if LINUX_YIELD_HACK
62# include <ctime>
63#endif
54 64
55/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
56 66
57#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
58
59// exception thrown when the command parser runs out of input data
60class out_of_input { } out_of_input;
61 68
62#if ENABLE_FRILLS || ISO_14755 69#if ENABLE_FRILLS || ISO_14755
63 70
64#define ISO_14755_STARTED 0x80000000UL 71#define ISO_14755_STARTED 0x80000000UL
65#define ISO_14755_51 0x40000000UL // basic (section 5.1) 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
… …
89 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
90 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
91 98
92 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
93 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
94 XK_ISO_Lock, 0x21eb,
95 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
96 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
97 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
98 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
99 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
113 XK_Escape, 0x238b, 119 XK_Escape, 0x238b,
114 XK_Undo, 0x238c, 120 XK_Undo, 0x238c,
115 XK_Print, 0x2399, 121 XK_Print, 0x2399,
116 122
117 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,
118 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
132#endif
119 0, 133 0,
120}; 134};
121 135
122void 136void
123rxvt_term::iso14755_54 (int x, int y) 137rxvt_term::iso14755_54 (int x, int y)
124{ 138{
125 x = Pixel2Col (x); 139 x = Pixel2Col (x);
126 y = Pixel2Row (y); 140 y = Pixel2Row (y);
127 141
128 if (x < 0 || x >= TermWin.ncol 142 if (!IN_RANGE_EXC (x, 0, ncol)
129 || y < 0 || y >= TermWin.nrow) 143 || !IN_RANGE_EXC (y, 0, nrow))
130 return; 144 return;
131 145
132 for (;;) 146 for (;;)
133 { 147 {
134 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];
135 151
136 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
137 { 153 {
138 iso14755_51 (screen.text[y + TermWin.saveLines - TermWin.view_start][x], 154 iso14755_51 (l.t[x], l.r[x], x, y);
139 screen.rend[y + TermWin.saveLines - TermWin.view_start][x]);
140 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
141 break; 156 break;
142 } 157 }
143 158
144 x--; 159 x--;
145 } 160 }
146
147} 161}
148#endif
149 162
150#if ENABLE_OVERLAY
151void 163void
152rxvt_term::iso14755_51 (unicode_t ch, rend_t r) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
153{ 165{
154 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
155 rxvt_font *f = (*fs)[fs->find_font (ch)];
156 wchar_t *chr, *alloc, ch2; 167 wchar_t *chr, *alloc, ch2, **fname;
157 int len; 168 int len;
158 169
159#if ENABLE_COMBINING 170# if ENABLE_COMBINING
160 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
161 { 172 {
162 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
163 alloc = chr = new wchar_t[len]; 174 alloc = chr = new wchar_t[len];
164 rxvt_composite.expand (ch, chr); 175 rxvt_composite.expand (ch, chr);
165 } 176 }
166 else 177 else
167#endif 178# endif
168 { 179 {
169 ch2 = ch; 180 ch2 = ch;
170 181
171 alloc = 0; 182 alloc = 0;
172 chr = &ch2; 183 chr = &ch2;
173 len = 1; 184 len = 1;
174 } 185 }
175 186
176 int width = strlen (f->name); 187 char attr[80]; // plenty
177 188
178 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);
179 218
180 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
181 220
182 for (int y = 0; y < len; y++) 221 for (int y = 0; y < len; y++)
183 { 222 {
… …
186 ch = *chr++; 225 ch = *chr++;
187 226
188 sprintf (buf, "%8x", ch); 227 sprintf (buf, "%8x", ch);
189 scr_overlay_set (0, y, buf); 228 scr_overlay_set (0, y, buf);
190 scr_overlay_set (9, y, '='); 229 scr_overlay_set (9, y, '=');
191#if !UNICODE3 230# if !UNICODE_3
192 if (ch >= 0x10000) 231 if (ch >= 0x10000)
193 ch = 0xfffd; 232 ch = 0xfffd;
194#endif 233# endif
195 scr_overlay_set (11, y, ch, r); 234 scr_overlay_set (11, y, ch, r);
235
236 if (WCWIDTH (ch) >= 2)
196 scr_overlay_set (12, y, NOCHAR, r); 237 scr_overlay_set (12, y, NOCHAR, r);
197 } 238 }
198 239
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// }
199 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 }
200 251
201#if ENABLE_COMBINING 252# if ENABLE_COMBINING
202 if (alloc) 253 if (alloc)
203 delete [] alloc; 254 delete [] alloc;
204#endif 255# endif
205} 256}
206#endif 257#endif
207 258
208void 259void
209rxvt_term::commit_iso14755 () 260rxvt_term::commit_iso14755 ()
… …
226 mb[0] = ch[0]; 277 mb[0] = ch[0];
227 len = 1; 278 len = 1;
228 } 279 }
229 280
230 if (len > 0) 281 if (len > 0)
231 tt_write ((unsigned char *)mb, len); 282 tt_write (mb, len);
232 else 283 else
233 scr_bell (); 284 scr_bell ();
234 } 285 }
235 286
236 iso14755buf = 0; 287 iso14755buf = 0;
237} 288}
238 289
239int 290static int
240rxvt_term::hex_keyval (XKeyEvent &ev) 291hex_keyval (XKeyEvent &ev)
241{ 292{
242 // check wether this event corresponds to a hex digit 293 // check whether this event corresponds to a hex digit
243 // if the modifiers had not been pressed. 294 // if the modifiers had not been pressed.
244 for (int index = 0; index < 8; index++) 295 for (int index = 0; index < 8; index++)
245 { 296 {
246 KeySym k = XLookupKeysym (&ev, index); 297 KeySym k = XLookupKeysym (&ev, index);
247 298
… …
253 304
254 return -1; 305 return -1;
255} 306}
256#endif 307#endif
257 308
258/*{{{ 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
259void 404void
260rxvt_term::lookup_key (XKeyEvent &ev) 405rxvt_term::key_press (XKeyEvent &ev)
261{ 406{
262 int ctrl, meta, shft, len; 407 int ctrl, meta, shft, len;
263 unsigned int newlen;
264 KeySym keysym; 408 KeySym keysym;
265#ifdef DEBUG_CMD
266 static int debug_key = 1; /* accessible by a debugger only */
267#endif
268 int valid_keysym; 409 int valid_keysym;
269 unsigned char kbuf[KBUFSZ]; 410 char kbuf[KBUFSZ];
411
412#if ISO_14755
413 if (iso14755buf & ISO_14755_52)
414 return;
415#endif
270 416
271 /* 417 /*
272 * 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
273 * escape sequence to toggle the Keypad. 419 * escape sequence to toggle the Keypad.
274 * 420 *
275 * Always permit `shift' to override the current setting 421 * Always permit `shift' to override the current setting
276 */ 422 */
277 shft = (ev.state & ShiftMask); 423 shft = ev.state & ShiftMask;
278 ctrl = (ev.state & ControlMask); 424 ctrl = ev.state & ControlMask;
279 meta = (ev.state & ModMetaMask); 425 meta = ev.state & ModMetaMask;
280
281 if (numlock_state || (ev.state & ModNumLockMask))
282 {
283 numlock_state = (ev.state & ModNumLockMask);
284 PrivMode ((!numlock_state), PrivMode_aplKP);
285 }
286 426
287 kbuf[0] = 0; 427 kbuf[0] = 0;
288 428
289#ifdef USE_XIM 429#ifdef USE_XIM
290 if (Input_Context) 430 if (Input_Context)
… …
292 Status status_return; 432 Status status_return;
293 433
294#if 0 434#if 0
295#ifdef X_HAVE_UTF8_STRING 435#ifdef X_HAVE_UTF8_STRING
296 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
297 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 437 len = Xutf8LookupString (Input_Context, &ev, kbuf,
298 KBUFSZ, &keysym, &status_return); 438 KBUFSZ, &keysym, &status_return);
299 else 439 else
300#endif 440#endif
301#endif 441#endif
302 { 442 {
… …
304 444
305 // the XOpenIM manpage lies about hardcoding the locale 445 // the XOpenIM manpage lies about hardcoding the locale
306 // at the point of XOpenIM, so temporarily switch locales 446 // at the point of XOpenIM, so temporarily switch locales
307 if (rs[Rs_imLocale]) 447 if (rs[Rs_imLocale])
308 SET_LOCALE (rs[Rs_imLocale]); 448 SET_LOCALE (rs[Rs_imLocale]);
449
309 // assume wchar_t == unicode or better 450 // assume wchar_t == unicode or better
310 len = XwcLookupString (Input_Context, &ev, wkbuf, 451 len = XwcLookupString (Input_Context, &ev, wkbuf,
311 KBUFSZ, &keysym, &status_return); 452 KBUFSZ, &keysym, &status_return);
453
312 if (rs[Rs_imLocale]) 454 if (rs[Rs_imLocale])
313 SET_LOCALE (locale); 455 SET_LOCALE (locale);
314 456
315 if (status_return == XLookupChars 457 if (status_return == XLookupChars
316 || status_return == XLookupBoth) 458 || status_return == XLookupBoth)
… …
337 || status_return == XLookupBoth; 479 || status_return == XLookupBoth;
338 } 480 }
339 else 481 else
340#endif 482#endif
341 { 483 {
342 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
343 valid_keysym = keysym != NoSymbol; 485 valid_keysym = keysym != NoSymbol;
344 } 486 }
345 487
346 if (valid_keysym) 488 if (valid_keysym)
347 { 489 {
490#ifdef KEYSYM_RESOURCE
491 if (keyboard->dispatch (this, keysym, ev.state))
492 return;
493#endif
494
348 if (TermWin.saveLines) 495 if (saveLines)
349 { 496 {
350#ifdef UNSHIFTED_SCROLLKEYS 497#ifdef UNSHIFTED_SCROLLKEYS
351 if (!ctrl && !meta) 498 if (!ctrl && !meta)
352#else 499#else
353 if (IS_SCROLL_MOD) 500 if (IS_SCROLL_MOD)
354#endif 501#endif
355 { 502 {
356 int lnsppg; 503 int lnsppg;
357 504
358#ifdef PAGING_CONTEXT_LINES 505#ifdef PAGING_CONTEXT_LINES
359 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 506 lnsppg = nrow - PAGING_CONTEXT_LINES;
360#else 507#else
361 lnsppg = TermWin.nrow * 4 / 5; 508 lnsppg = nrow * 4 / 5;
362#endif 509#endif
510 max_it (lnsppg, 1);
511
363 if (keysym == XK_Prior) 512 if (keysym == XK_Prior)
364 { 513 {
365 scr_page (UP, lnsppg); 514 scr_page (UP, lnsppg);
366 return; 515 return;
367 } 516 }
… …
394 scr_move_to (0, 1); 543 scr_move_to (0, 1);
395 return; 544 return;
396 } 545 }
397 else if (keysym == XK_End) 546 else if (keysym == XK_End)
398 { 547 {
399 scr_move_to (1, 0); 548 scr_move_to (1, 1);
400 return; 549 return;
401 } 550 }
402 } 551 }
403#endif 552#endif
404 } 553 }
… …
415 { 564 {
416 switch (keysym) 565 switch (keysym)
417 { 566 {
418 /* normal XTerm key bindings */ 567 /* normal XTerm key bindings */
419 case XK_Insert: /* Shift+Insert = paste mouse selection */ 568 case XK_Insert: /* Shift+Insert = paste mouse selection */
420 selection_request (ev.time, 0, 0); 569 selection_request (ev.time);
421 return; 570 return;
422#if TODO 571#if TODO
423 /* rxvt extras */ 572 /* rxvt extras */
424 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 573 case XK_KP_Add: /* Shift+KP_Add = bigger font */
425 change_font (FONT_UP); 574 change_font (FONT_UP);
… …
432 } 581 }
433 } 582 }
434 583
435#if ENABLE_FRILLS || ISO_14755 584#if ENABLE_FRILLS || ISO_14755
436 // ISO 14755 support 585 // ISO 14755 support
437 if (shft && ctrl) 586 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
438 { 587 {
439 int hv; 588 int hv;
440 589
441 if (iso14755buf & ISO_14755_51 590 if (iso14755buf & ISO_14755_51
442 && (keysym == XK_space || keysym == XK_KP_Space 591 && (keysym == XK_space || keysym == XK_KP_Space
… …
444 { 593 {
445 commit_iso14755 (); 594 commit_iso14755 ();
446 iso14755buf = ISO_14755_51; 595 iso14755buf = ISO_14755_51;
447# if ISO_14755 596# if ISO_14755
448 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);
449# endif 606# endif
450 return; 607 return;
451 } 608 }
452 else if ((hv = hex_keyval (ev)) >= 0) 609 else if ((hv = hex_keyval (ev)) >= 0)
453 { 610 {
… …
458# endif 615# endif
459 return; 616 return;
460 } 617 }
461 else 618 else
462 { 619 {
463# if ENABLE_OVERLAY 620# if ISO_14755
464 scr_overlay_off (); 621 scr_overlay_off ();
465# endif 622# endif
466 iso14755buf = 0; 623 iso14755buf = 0;
467 } 624 }
468 } 625 }
626 else if (option (Opt_iso14755) &&
469 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 627 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
470 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 628 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
471 if (!(iso14755buf & ISO_14755_STARTED)) 629 if (!(iso14755buf & ISO_14755_STARTED))
472 { 630 {
473 iso14755buf |= ISO_14755_STARTED; 631 iso14755buf |= ISO_14755_STARTED;
474# if ENABLE_OVERLAY 632# if ISO_14755
475 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 633 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
476 scr_overlay_set (0, 0, "ISO 14755 mode"); 634 scr_overlay_set (0, 0, "ISO 14755 mode");
477# endif 635# endif
478 } 636 }
479#endif 637#endif
480 638
481#ifdef PRINTPIPE 639#ifdef PRINTPIPE
482 if (keysym == XK_Print) 640 if (keysym == XK_Print)
483 { 641 {
484 scr_printscreen (ctrl | shft); 642 scr_printscreen (ctrl | shft);
485 return; 643 return;
486 } 644 }
487#endif 645#endif
488 646
489 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 647 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
490 { 648 {
491#ifdef KEYSYM_RESOURCE 649 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
492 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)
493 { 658 {
494 unsigned int l; 659#ifndef NO_BACKSPACE_KEY
495 const unsigned char *kbuf0; 660 case XK_BackSpace:
496 661 if (priv_modes & PrivMode_HaveBackSpace)
497 kbuf0 = (Keysym_map[keysym & 0xFF]); 662 {
498 l = (unsigned int)*kbuf0++; 663 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
499 664 ^ !!ctrl) ? '\b' : '\177';
500 /* escape prefix */ 665 kbuf[1] = '\0';
501 if (meta 666 }
502# ifdef META8_OPTION 667 else
503 && meta_char == C0_ESC 668 strcpy (kbuf, rs[Rs_backspace_key]);
669 break;
504# 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
505 ) 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:
506 { 773 {
507 const unsigned char ch = C0_ESC; 774 int param = map_function_key (keysym);
508 tt_write (&ch, 1); 775 if (param > 0)
776 sprintf (kbuf,"\033[%d~", param);
777 else
778 newlen = 0;
509 } 779 }
510
511 tt_write (kbuf0, l);
512 return; 780 break;
513 } 781 }
514 else
515#endif
516 {
517 newlen = 1;
518 switch (keysym)
519 {
520#ifndef NO_BACKSPACE_KEY
521 case XK_BackSpace:
522 if (priv_modes & PrivMode_HaveBackSpace)
523 {
524 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
525 ^ !!ctrl) ? '\b' : '\177';
526 kbuf[1] = '\0';
527 }
528 else
529 strcpy (kbuf, key_backspace);
530 break;
531#endif
532#ifndef NO_DELETE_KEY
533 case XK_Delete:
534 strcpy (kbuf, key_delete);
535 break;
536#endif
537 case XK_Tab:
538 if (shft)
539 strcpy (kbuf, "\033[Z");
540 else
541 {
542#ifdef CTRL_TAB_MAKES_META
543 if (ctrl)
544 meta = 1;
545#endif
546#ifdef MOD4_TAB_MAKES_META
547 if (ev.state & Mod4Mask)
548 meta = 1;
549#endif
550 newlen = 0;
551 }
552 break;
553 782
554#ifdef XK_KP_Left
555 case XK_KP_Up: /* \033Ox or standard */
556 case XK_KP_Down: /* \033Or or standard */
557 case XK_KP_Right: /* \033Ov or standard */
558 case XK_KP_Left: /* \033Ot or standard */
559 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
560 {
561 strcpy (kbuf, "\033OZ");
562 kbuf[2] = "txvr"[keysym - XK_KP_Left];
563 break;
564 }
565 else
566 /* translate to std. cursor key */
567 keysym = XK_Left + (keysym - XK_KP_Left);
568 /* FALLTHROUGH */
569#endif
570 case XK_Up: /* "\033[A" */
571 case XK_Down: /* "\033[B" */
572 case XK_Right: /* "\033[C" */
573 case XK_Left: /* "\033[D" */
574 strcpy (kbuf, "\033[Z");
575 kbuf[2] = "DACB"[keysym - XK_Left];
576 /* do Shift first */
577 if (shft)
578 kbuf[2] = "dacb"[keysym - XK_Left];
579 else if (ctrl)
580 {
581 kbuf[1] = 'O';
582 kbuf[2] = "dacb"[keysym - XK_Left];
583 }
584 else if (priv_modes & PrivMode_aplCUR)
585 kbuf[1] = 'O';
586 break;
587
588#ifndef UNSHIFTED_SCROLLKEYS
589# ifdef XK_KP_Prior
590 case XK_KP_Prior:
591 /* allow shift to override */
592 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
593 {
594 strcpy (kbuf, "\033Oy");
595 break;
596 }
597 /* FALLTHROUGH */
598# endif
599 case XK_Prior:
600 strcpy (kbuf, "\033[5~");
601 break;
602# ifdef XK_KP_Next
603 case XK_KP_Next:
604 /* allow shift to override */
605 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
606 {
607 strcpy (kbuf, "\033Os");
608 break;
609 }
610 /* FALLTHROUGH */
611# endif
612 case XK_Next:
613 strcpy (kbuf, "\033[6~");
614 break;
615#endif
616 case XK_KP_Enter:
617 /* allow shift to override */
618 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
619 {
620 strcpy (kbuf, "\033OM");
621 break;
622 }
623
624 /* FALLTHROUGH */
625
626 case XK_Return:
627 if (priv_modes & PrivMode_LFNL)
628 {
629 kbuf[0] = '\015';
630 kbuf[1] = '\012';
631 kbuf[2] = '\0';
632 }
633 else
634 {
635 kbuf[0] = '\015';
636 kbuf[1] = '\0';
637 }
638 break;
639
640#ifdef XK_KP_Begin
641 case XK_KP_Begin:
642 strcpy (kbuf, "\033Ou");
643 break;
644
645 case XK_KP_Insert:
646 strcpy (kbuf, "\033Op");
647 break;
648
649 case XK_KP_Delete:
650 strcpy (kbuf, "\033On");
651 break;
652#endif
653 case XK_KP_F1: /* "\033OP" */
654 case XK_KP_F2: /* "\033OQ" */
655 case XK_KP_F3: /* "\033OR" */
656 case XK_KP_F4: /* "\033OS" */
657 strcpy (kbuf, "\033OP");
658 kbuf[2] += (keysym - XK_KP_F1);
659 break;
660
661 case XK_KP_Multiply: /* "\033Oj" : "*" */
662 case XK_KP_Add: /* "\033Ok" : "+" */
663 case XK_KP_Separator: /* "\033Ol" : "," */
664 case XK_KP_Subtract: /* "\033Om" : "-" */
665 case XK_KP_Decimal: /* "\033On" : "." */
666 case XK_KP_Divide: /* "\033Oo" : "/" */
667 case XK_KP_0: /* "\033Op" : "0" */
668 case XK_KP_1: /* "\033Oq" : "1" */
669 case XK_KP_2: /* "\033Or" : "2" */
670 case XK_KP_3: /* "\033Os" : "3" */
671 case XK_KP_4: /* "\033Ot" : "4" */
672 case XK_KP_5: /* "\033Ou" : "5" */
673 case XK_KP_6: /* "\033Ov" : "6" */
674 case XK_KP_7: /* "\033Ow" : "7" */
675 case XK_KP_8: /* "\033Ox" : "8" */
676 case XK_KP_9: /* "\033Oy" : "9" */
677 /* allow shift to override */
678 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
679 {
680 strcpy (kbuf, "\033Oj");
681 kbuf[2] += (keysym - XK_KP_Multiply);
682 }
683 else
684 {
685 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
686 kbuf[1] = '\0';
687 }
688 break;
689
690 case XK_Find:
691 strcpy (kbuf, "\033[1~");
692 break;
693 case XK_Insert:
694 strcpy (kbuf, "\033[2~");
695 break;
696#ifdef DXK_Remove /* support for DEC remove like key */
697 case DXK_Remove:
698 /* FALLTHROUGH */
699#endif
700 case XK_Execute:
701 strcpy (kbuf, "\033[3~");
702 break;
703 case XK_Select:
704 strcpy (kbuf, "\033[4~");
705 break;
706#ifdef XK_KP_End
707 case XK_KP_End:
708 /* allow shift to override */
709 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
710 {
711 strcpy (kbuf, "\033Oq");
712 break;
713 }
714 /* FALLTHROUGH */
715#endif
716 case XK_End:
717 strcpy (kbuf, KS_END);
718 break;
719#ifdef XK_KP_Home
720 case XK_KP_Home:
721 /* allow shift to override */
722 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
723 {
724 strcpy (kbuf, "\033Ow");
725 break;
726 }
727 /* FALLTHROUGH */
728#endif
729 case XK_Home:
730 strcpy (kbuf, KS_HOME);
731 break;
732
733#define FKEY(n, fkey) \
734 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
735
736 case XK_F1: /* "\033[11~" */
737 case XK_F2: /* "\033[12~" */
738 case XK_F3: /* "\033[13~" */
739 case XK_F4: /* "\033[14~" */
740 case XK_F5: /* "\033[15~" */
741 FKEY (11, XK_F1);
742 break;
743 case XK_F6: /* "\033[17~" */
744 case XK_F7: /* "\033[18~" */
745 case XK_F8: /* "\033[19~" */
746 case XK_F9: /* "\033[20~" */
747 case XK_F10: /* "\033[21~" */
748 FKEY (17, XK_F6);
749 break;
750 case XK_F11: /* "\033[23~" */
751 case XK_F12: /* "\033[24~" */
752 case XK_F13: /* "\033[25~" */
753 case XK_F14: /* "\033[26~" */
754 FKEY (23, XK_F11);
755 break;
756 case XK_F15: /* "\033[28~" */
757 case XK_F16: /* "\033[29~" */
758 FKEY (28, XK_F15);
759 break;
760 case XK_Help: /* "\033[28~" */
761 FKEY (28, XK_Help);
762 break;
763 case XK_Menu: /* "\033[29~" */
764 FKEY (29, XK_Menu);
765 break;
766 case XK_F17: /* "\033[31~" */
767 case XK_F18: /* "\033[32~" */
768 case XK_F19: /* "\033[33~" */
769 case XK_F20: /* "\033[34~" */
770 case XK_F21: /* "\033[35~" */
771 case XK_F22: /* "\033[36~" */
772 case XK_F23: /* "\033[37~" */
773 case XK_F24: /* "\033[38~" */
774 case XK_F25: /* "\033[39~" */
775 case XK_F26: /* "\033[40~" */
776 case XK_F27: /* "\033[41~" */
777 case XK_F28: /* "\033[42~" */
778 case XK_F29: /* "\033[43~" */
779 case XK_F30: /* "\033[44~" */
780 case XK_F31: /* "\033[45~" */
781 case XK_F32: /* "\033[46~" */
782 case XK_F33: /* "\033[47~" */
783 case XK_F34: /* "\033[48~" */
784 case XK_F35: /* "\033[49~" */
785 FKEY (31, XK_F17);
786 break;
787#undef FKEY
788 default:
789 newlen = 0;
790 break;
791 }
792 if (newlen) 783 if (newlen)
793 len = strlen (kbuf); 784 len = strlen (kbuf);
794 }
795 785
796 /* 786 /*
797 * Pass meta for all function keys, if 'meta' option set 787 * Pass meta for all function keys, if 'meta' option set
798 */ 788 */
799#ifdef META8_OPTION 789#ifdef META8_OPTION
… …
805 else if (ctrl && keysym == XK_minus) 795 else if (ctrl && keysym == XK_minus)
806 { 796 {
807 len = 1; 797 len = 1;
808 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 798 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
809 } 799 }
800 else if (keysym == XK_ISO_Left_Tab)
801 {
802 strcpy (kbuf, "\033[Z");
803 len = 3;
804 }
810 else 805 else
811 { 806 {
812#ifdef META8_OPTION 807#ifdef META8_OPTION
813 /* set 8-bit on */ 808 /* set 8-bit on */
814 if (meta && (meta_char == 0x80)) 809 if (meta && (meta_char == 0x80))
815 { 810 {
816 unsigned char *ch; 811 char *ch;
817 812
818 for (ch = kbuf; ch < kbuf + len; ch++) 813 for (ch = kbuf; ch < kbuf + len; ch++)
819 *ch |= 0x80; 814 *ch |= 0x80;
820 815
821 meta = 0; 816 meta = 0;
… …
823#endif 818#endif
824 /* nil */ ; 819 /* nil */ ;
825 } 820 }
826 } 821 }
827 822
823 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
824 return;
825
828 if (len <= 0) 826 if (len <= 0)
829 return; /* not mapped */ 827 return; /* not mapped */
830 828
831 if (options & Opt_scrollTtyKeypress) 829 if (option (Opt_scrollTtyKeypress))
832 if (TermWin.view_start) 830 if (view_start)
833 { 831 {
834 TermWin.view_start = 0; 832 view_start = 0;
835 want_refresh = 1; 833 want_refresh = 1;
836 } 834 }
837 835
838 /* 836 /*
839 * these modifications only affect the static keybuffer 837 * these modifications only affect the static keybuffer
… …
854#ifdef META8_OPTION 852#ifdef META8_OPTION
855 && meta_char == C0_ESC 853 && meta_char == C0_ESC
856#endif 854#endif
857 ) 855 )
858 { 856 {
859 const unsigned char ch = C0_ESC; 857 const char ch = C0_ESC;
860 tt_write (&ch, 1); 858 tt_write (&ch, 1);
861 } 859 }
862 860
863#if defined(DEBUG_CMD)
864 /* Display keyboard buffer contents */
865 unsigned char *p;
866 int i;
867
868 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
869 for (i = 0, p = kbuf; i < len; i++, p++)
870 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
871 fprintf (stderr, "'\n");
872#endif /* DEBUG_CMD */
873 tt_write (kbuf, (unsigned int)len); 861 tt_write (kbuf, (unsigned int)len);
874} 862}
875/*}}} */
876 863
877#if (MENUBAR_MAX) 864void
878/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 865rxvt_term::key_release (XKeyEvent &ev)
879/* 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)
880unsigned int 942unsigned int
881rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 943rxvt_term::cmd_write (const char *str, unsigned int count)
882{ 944{
883 unsigned int n, s; 945 unsigned int n, s;
884 946
885 n = cmdbuf_ptr - cmdbuf_base; 947 n = cmdbuf_ptr - cmdbuf_base;
886 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 948 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
… …
905 967
906 cmd_parse (); 968 cmd_parse ();
907 969
908 return 0; 970 return 0;
909} 971}
910#endif /* MENUBAR_MAX */ 972#endif
911 973
912void 974void
913rxvt_term::flush () 975rxvt_term::flush ()
914{ 976{
915 flush_ev.stop (); 977 flush_ev.stop ();
916 978
917#ifdef TRANSPARENT 979#ifdef HAVE_BG_PIXMAP
918 if (want_full_refresh) 980 if (bg_flags & BG_NEEDS_REFRESH)
919 { 981 {
920 want_full_refresh = 0; 982 bg_flags &= ~BG_NEEDS_REFRESH;
921 scr_clear ();
922 scr_touch (false); 983 scr_touch (false);
923 } 984 }
924#endif 985#endif
925 986
926 if (want_refresh) 987 if (want_refresh)
927 { 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
928 scr_refresh (refresh_type); 1027 scr_refresh ();
929 scrollbar_show (1); 1028 scrollBar.show (1);
930#ifdef USE_XIM 1029#ifdef USE_XIM
931 IMSendSpot (); 1030 IMSendSpot ();
932#endif 1031#endif
933 } 1032 }
934 1033
935 display->flush (); 1034 display->flush ();
936} 1035}
937 1036
1037/* checks whether a refresh is requested and starts the refresh timer */
938void 1038void
939rxvt_term::check_cb (check_watcher &w) 1039rxvt_term::refresh_check ()
940{ 1040{
941 SET_R (this); 1041 if (want_refresh && !flush_ev.is_active ())
942 SET_LOCALE (locale); 1042 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
943 1043
944 display->flush (); 1044 display->flush ();
945
946 if (want_refresh && !flush_ev.active)
947 flush_ev.start (NOW + 0.01);
948} 1045}
949 1046
950void 1047void
951rxvt_term::flush_cb (time_watcher &w) 1048rxvt_term::flush_cb (ev::timer &w, int revents)
952{ 1049{
953 SET_R (this); 1050 make_current ();
954 SET_LOCALE (locale);
955 1051
956 refresh_limit = 1;
957 refresh_count = 0; 1052 refresh_count = 0;
958 flush (); 1053 flush ();
959} 1054}
960 1055
961#ifdef CURSOR_BLINK 1056#ifdef CURSOR_BLINK
962void 1057void
963rxvt_term::cursor_blink_cb (time_watcher &w) 1058rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
964{ 1059{
965 hidden_cursor = !hidden_cursor; 1060 hidden_cursor = !hidden_cursor;
966 want_refresh = 1; 1061 want_refresh = 1;
967 1062 refresh_check ();
968 w.start (w.at + BLINK_INTERVAL);
969} 1063}
970#endif 1064#endif
971 1065
972#ifdef TEXT_BLINK 1066#ifdef TEXT_BLINK
973void 1067void
974rxvt_term::text_blink_cb (time_watcher &w) 1068rxvt_term::text_blink_cb (ev::timer &w, int revents)
975{ 1069{
976 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1070 if (scr_refresh_rend (RS_Blink, RS_Blink))
977 { 1071 {
978 hidden_text = !hidden_text; 1072 hidden_text = !hidden_text;
979 want_refresh = 1; 1073 want_refresh = 1;
980 w.start (w.at + TEXT_BLINK_INTERVAL); 1074 refresh_check ();
981 } 1075 }
1076 else
1077 w.stop ();
982} 1078}
983#endif 1079#endif
984 1080
985#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1081#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
986void 1082void
987rxvt_term::cont_scroll_cb (time_watcher &w) 1083rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
988{ 1084{
989 if ((scrollbar_isUp() || scrollbar_isDn()) && 1085 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
990 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1086 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
991 { 1087 {
992 refresh_type |= SMOOTH_REFRESH;
993 want_refresh = 1; 1088 want_refresh = 1;
994 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1089 refresh_check ();
995 } 1090 }
1091 else
1092 w.stop ();
996} 1093}
997#endif 1094#endif
998 1095
999#ifdef SELECTION_SCROLLING 1096#ifdef SELECTION_SCROLLING
1000void 1097void
1001rxvt_term::sel_scroll_cb (time_watcher &w) 1098rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1002{ 1099{
1003 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1100 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1004 { 1101 {
1005 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1102 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1006 refresh_type |= SMOOTH_REFRESH;
1007 want_refresh = 1; 1103 want_refresh = 1;
1008 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1104 refresh_check ();
1009 } 1105 }
1106 else
1107 w.stop ();
1010} 1108}
1011#endif 1109#endif
1012 1110
1013#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1111#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1014void 1112void
1015rxvt_term::slip_wheel_cb (time_watcher &w) 1113rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1016{ 1114{
1017 if (mouse_slip_wheel_speed == 0 1115 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1018 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1019 : scr_page (UP, mouse_slip_wheel_speed))
1020 { 1116 {
1021 refresh_type |= SMOOTH_REFRESH;
1022 want_refresh = 1; 1117 want_refresh = 1;
1023 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)
1024 } 1122 {
1123 mouse_slip_wheel_speed = 0;
1124 w.stop ();
1125 }
1025} 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;
1026#endif 1155#endif
1027 1156
1028bool 1157bool
1029rxvt_term::pty_fill () 1158rxvt_term::pty_fill ()
1030{ 1159{
1031 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1160 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1032 1161
1033 if (CBUFSIZ == n) 1162 if (CBUFSIZ == n)
1034 { 1163 {
1035 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");
1036 n = 0; 1165 n = 0;
1037 } 1166 }
1038 1167
1039 memmove (cmdbuf_base, cmdbuf_ptr, n); 1168 memmove (cmdbuf_base, cmdbuf_ptr, n);
1040 cmdbuf_ptr = cmdbuf_base; 1169 cmdbuf_ptr = cmdbuf_base;
1041 cmdbuf_endp = cmdbuf_ptr + n; 1170 cmdbuf_endp = cmdbuf_ptr + n;
1042 1171
1043 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1172 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
1044 1173
1045 if (n > 0) 1174 if (r > 0)
1046 { 1175 {
1047 cmdbuf_endp += n; 1176 cmdbuf_endp += r;
1048 return true; 1177 return true;
1049 } 1178 }
1050 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))
1051 destroy (); 1191 destroy ();
1052 1192 }
1193
1053 return false; 1194 return false;
1054} 1195}
1055 1196
1056void 1197void
1057rxvt_term::pty_cb (io_watcher &w, short revents) 1198rxvt_term::pty_cb (ev::io &w, int revents)
1058{ 1199{
1059 SET_R (this); 1200 make_current ();
1060 SET_LOCALE (locale);
1061 1201
1062 if (revents & EVENT_WRITE) 1202 if (revents & ev::READ)
1063 tt_write (0, 0);
1064 else if (revents & EVENT_READ)
1065 // loop, but don't allow a single term to monopolize us 1203 // loop, but don't allow a single term to monopolize us
1066 while (pty_fill ()) 1204 for (int i = CBUFCNT; i-- && pty_fill (); )
1067 if (cmd_parse ()) 1205 cmd_parse ();
1068 break; 1206
1207 if (revents & ev::WRITE)
1208 pty_write ();
1209
1210 refresh_check ();
1069} 1211}
1070 1212
1071void 1213void
1072rxvt_term::pointer_unblank () 1214rxvt_term::pointer_unblank ()
1073{ 1215{
1074 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1216 XDefineCursor (dpy, vt, TermWin_cursor);
1075 recolour_cursor (); 1217 recolour_cursor ();
1076 1218
1077#ifdef POINTER_BLANK 1219#ifdef POINTER_BLANK
1078 hidden_pointer = 0; 1220 hidden_pointer = 0;
1079 1221
1080 if (options & Opt_pointerBlank) 1222 if (option (Opt_pointerBlank))
1081 pointer_ev.start (NOW + pointerBlankDelay); 1223 pointer_ev.start (pointerBlankDelay);
1082#endif 1224#endif
1083} 1225}
1084 1226
1085#ifdef POINTER_BLANK 1227#ifdef POINTER_BLANK
1086void 1228void
1087rxvt_term::pointer_blank () 1229rxvt_term::pointer_blank ()
1088{ 1230{
1089 if (! (options & Opt_pointerBlank)) 1231 if (!option (Opt_pointerBlank))
1090 return; 1232 return;
1091 1233
1092 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1234 XDefineCursor (dpy, vt, display->blank_cursor);
1093 XFlush (display->display); 1235 XFlush (dpy);
1094 1236
1095 hidden_pointer = 1; 1237 hidden_pointer = 1;
1096} 1238}
1097 1239
1098void 1240void
1099rxvt_term::pointer_cb (time_watcher &w) 1241rxvt_term::pointer_cb (ev::timer &w, int revents)
1100{ 1242{
1101 SET_R (this); 1243 make_current ();
1102 SET_LOCALE (locale);
1103 1244
1104 pointer_blank (); 1245 pointer_blank ();
1105} 1246}
1106#endif 1247#endif
1107 1248
1108void 1249void
1109rxvt_term::mouse_report (XButtonEvent &ev) 1250rxvt_term::mouse_report (XButtonEvent &ev)
1110{ 1251{
1111 int button_number, key_state = 0; 1252 int button_number, key_state = 0;
1112 int x, y; 1253 int x, y;
1254 int code = 32;
1113 1255
1114 x = ev.x; 1256 x = Pixel2Col (ev.x) + 1;
1115 y = ev.y; 1257 y = Pixel2Row (ev.y) + 1;
1116 pixel_position (&x, &y); 1258
1259 if (ev.type == MotionNotify)
1260 {
1261 if (x == mouse_row && y == mouse_col)
1262 return;
1263
1264 mouse_row = x;
1265 mouse_col = y;
1266 code += 32;
1267 }
1117 1268
1118 if (MEvent.button == AnyButton) 1269 if (MEvent.button == AnyButton)
1119 button_number = 3; 1270 button_number = 3;
1120 else 1271 else
1121 { 1272 {
1122 button_number = MEvent.button - Button1; 1273 button_number = MEvent.button - Button1;
1123 /* add 0x3D for wheel events, like xterm does */ 1274 /* add 0x3D for wheel events, like xterm does */
1124 if (button_number >= 3) 1275 if (button_number >= 3)
1125 button_number += (64 - 3); 1276 button_number += 64 - 3;
1126 } 1277 }
1127 1278
1128 if (priv_modes & PrivMode_MouseX10) 1279 if (priv_modes & PrivMode_MouseX10)
1129 { 1280 {
1130 /* 1281 /*
… …
1162 fputc ('A', stderr); 1313 fputc ('A', stderr);
1163 if (key_state & 32) 1314 if (key_state & 32)
1164 fputc ('2', stderr); 1315 fputc ('2', stderr);
1165 fprintf (stderr, "]: <%d>, %d/%d\n", 1316 fprintf (stderr, "]: <%d>, %d/%d\n",
1166 button_number, 1317 button_number,
1167 x + 1, 1318 x,
1168 y + 1); 1319 y);
1169#endif 1320#endif
1170 1321
1322#if ENABLE_FRILLS
1323 if (priv_modes & PrivMode_ExtMouseRight)
1324 tt_printf ("\033[%d;%d;%dM",
1325 code + button_number + key_state,
1326 x,
1327 y);
1328 else if (priv_modes & PrivMode_ExtModeMouse)
1329 tt_printf ("\033[M%c%lc%lc",
1330 code + button_number + key_state,
1331 wint_t (32 + x),
1332 wint_t (32 + y));
1333 else
1334#endif
1171 tt_printf ("\033[M%c%c%c", 1335 tt_printf ("\033[M%c%c%c",
1172 (32 + button_number + key_state), 1336 code + button_number + key_state,
1173 (32 + x + 1), 1337 32 + x,
1174 (32 + y + 1)); 1338 32 + y);
1175} 1339}
1176
1177#ifdef USING_W11LIB
1178void
1179rxvt_W11_process_x_event (XEvent *ev)
1180{
1181 rxvt_t *r = rxvt_get_r ();
1182
1183 x_cb (*ev);
1184}
1185#endif
1186 1340
1187/*{{{ process an X event */ 1341/*{{{ process an X event */
1188void 1342void
1189rxvt_term::x_cb (XEvent &ev) 1343rxvt_term::x_cb (XEvent &ev)
1190{ 1344{
1191 SET_R (this); 1345 make_current ();
1192 SET_LOCALE (locale);
1193 1346
1194#if defined(CURSOR_BLINK) 1347 dLocal (Display *, dpy);
1195 if ((options & Opt_cursorBlink) && ev.type == KeyPress)
1196 {
1197 if (hidden_cursor)
1198 {
1199 hidden_cursor = 0;
1200 want_refresh = 1;
1201 }
1202 1348
1203 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1349 if (ev.xany.window == vt
1204 } 1350 && SHOULD_INVOKE (HOOK_X_EVENT)
1205#endif 1351 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1352 return;
1206 1353
1207#if defined(POINTER_BLANK) 1354 // for XQueryPointer
1208 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)
1209 {
1210 if (ev.type == MotionNotify
1211 || ev.type == ButtonPress
1212 || ev.type == ButtonRelease)
1213 if (hidden_pointer)
1214 pointer_unblank ();
1215
1216 if (ev.type == KeyPress && hidden_pointer == 0)
1217 pointer_blank ();
1218 }
1219#endif
1220
1221 Window unused_root, unused_child; 1355 Window unused_root, unused_child;
1222 int unused_root_x, unused_root_y; 1356 int unused_root_x, unused_root_y;
1223 unsigned int unused_mask; 1357 unsigned int unused_mask;
1224 1358
1225 switch (ev.type) 1359 switch (ev.type)
1226 { 1360 {
1227 case KeyPress: 1361 case KeyPress:
1228#if ISO_14755 1362 key_press (ev.xkey);
1229 if (!(iso14755buf & ISO_14755_52))
1230#endif
1231 lookup_key (ev.xkey);
1232
1233 break; 1363 break;
1234 1364
1235 case KeyRelease: 1365 case KeyRelease:
1236 { 1366 key_release (ev.xkey);
1237#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1238 KeySym ks;
1239
1240 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1241#endif
1242
1243#if ENABLE_FRILLS || ISO_14755
1244 // ISO 14755 support
1245 if (iso14755buf)
1246 if (iso14755buf & ISO_14755_52)
1247 {
1248# if ENABLE_OVERLAY
1249 scr_overlay_off ();
1250# endif
1251# if ISO_14755
1252 // iso14755 part 5.2 handling: release time
1253 // first: controls
1254 if ((ev.xkey.state & ControlMask)
1255 && ((ks >= 0x40 && ks <= 0x5f)
1256 || (ks >= 0x61 && ks <= 0x7f)))
1257 {
1258 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1259 commit_iso14755 ();
1260 return; // case-break;
1261 }
1262
1263 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1264 if (i[0] == ks)
1265 {
1266 iso14755buf = ISO_14755_51 | i[1];
1267 commit_iso14755 ();
1268 return; // case-break;
1269 }
1270
1271 scr_bell ();
1272# endif
1273 iso14755buf = 0;
1274 break;
1275 }
1276 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1277 {
1278# if ENABLE_OVERLAY
1279 scr_overlay_off ();
1280# endif
1281 if (iso14755buf & ISO_14755_51)
1282 commit_iso14755 ();
1283#if ISO_14755
1284 else if (iso14755buf & ISO_14755_STARTED)
1285 {
1286 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1287
1288 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1289 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1290 }
1291# endif
1292 else
1293 iso14755buf = 0;
1294 }
1295#endif
1296
1297#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1298 if (!(ev.xkey.state & ControlMask))
1299 slip_wheel_ev.stop ();
1300 else if (ks == XK_Control_L || ks == XK_Control_R)
1301 mouse_slip_wheel_speed = 0;
1302#endif
1303 break; 1367 break;
1304 }
1305 1368
1306 case ButtonPress: 1369 case ButtonPress:
1307 button_press (ev.xbutton); 1370 button_press (ev.xbutton);
1308 break; 1371 break;
1309 1372
… …
1311 button_release (ev.xbutton); 1374 button_release (ev.xbutton);
1312 break; 1375 break;
1313 1376
1314 case ClientMessage: 1377 case ClientMessage:
1315 if (ev.xclient.format == 32 1378 if (ev.xclient.format == 32
1316 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1379 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1317 destroy ();
1318#ifdef OFFIX_DND
1319 /* OffiX Dnd (drag 'n' drop) protocol */
1320 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1321 && (ev.xclient.data.l[0] == DndFile
1322 || ev.xclient.data.l[0] == DndDir
1323 || ev.xclient.data.l[0] == DndLink))
1324 { 1380 {
1325 /* Get Dnd data */ 1381 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1326 Atom ActualType; 1382 {
1327 int ActualFormat; 1383 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1328 unsigned char *data; 1384 {
1329 unsigned long Size, RemainingBytes; 1385 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1330 1386 {
1331 XGetWindowProperty (display->display, display->root, 1387 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1332 xa[XA_DNDSELECTION], 1388 destroy ();
1333 0L, 1000000L, 1389 }
1334 False, AnyPropertyType, 1390#if ENABLE_EWMH
1335 &ActualType, &ActualFormat, 1391 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1336 &Size, &RemainingBytes, 1392 XSendEvent (dpy, ev.xclient.window = display->root,
1393 False, SubstructureRedirectMask | SubstructureNotifyMask,
1337 &data); 1394 &ev);
1338 XChangeProperty (display->display, display->root, 1395#endif
1339 XA_CUT_BUFFER0, XA_STRING, 1396 }
1340 8, PropModeReplace, 1397 }
1341 data, strlen (data)); 1398#if ENABLE_XEMBED
1342 XFree (data); 1399 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1343 selection_paste (display->root, XA_CUT_BUFFER0, True); 1400 {
1344 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1401 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1402 focus_in ();
1403 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1404 focus_out ();
1405 }
1406#endif
1345 } 1407 }
1346#endif /* OFFIX_DND */
1347 break;
1348
1349 case MappingNotify:
1350 XRefreshKeyboardMapping (&ev.xmapping);
1351 break; 1408 break;
1352 1409
1353 /* 1410 /*
1354 * XXX: this is not the _current_ arrangement 1411 * XXX: this is not the _current_ arrangement
1355 * Here's my conclusion: 1412 * Here's my conclusion:
… …
1374 break; 1431 break;
1375 } 1432 }
1376 break; 1433 break;
1377 1434
1378 case FocusIn: 1435 case FocusIn:
1379 if (!TermWin.focus) 1436 if (ev.xfocus.detail != NotifyInferior
1437 && ev.xfocus.detail != NotifyPointer
1438 && ev.xfocus.mode != NotifyGrab)
1439 focus_in ();
1440 break;
1441
1442 case FocusOut:
1443 if (ev.xfocus.detail != NotifyInferior
1444 && ev.xfocus.detail != NotifyPointer
1445 && ev.xfocus.mode != NotifyGrab)
1446 focus_out ();
1447 break;
1448
1449 case ConfigureNotify:
1450 if (ev.xconfigure.window == parent[0])
1380 { 1451 {
1381 TermWin.focus = 1; 1452 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1382 want_refresh = 1; 1453 ;
1383#ifdef USE_XIM 1454
1384 if (Input_Context != NULL) 1455#ifdef HAVE_BG_PIXMAP
1456 bool moved = false;
1457 if (bg_window_position_sensitive ())
1385 { 1458 {
1386 IMSetStatusPosition (); 1459 int x, y;
1387 XSetICFocus (Input_Context); 1460 if (ev.xconfigure.send_event)
1461 {
1462 x = ev.xconfigure.x;
1463 y = ev.xconfigure.y;
1464 }
1465 else
1466 get_window_origin (x, y);
1467
1468 if (bg_set_position (x, y)
1469 || !(bg_flags & BG_IS_VALID))
1470 moved = true;
1388 } 1471 }
1389#endif 1472#endif
1390#ifdef CURSOR_BLINK
1391 if (options & Opt_cursorBlink)
1392 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1393#endif
1394#ifdef OFF_FOCUS_FADING
1395 if (rs[Rs_fade])
1396 {
1397 pix_colors = pix_colors_focused;
1398 scr_recolour ();
1399 }
1400#endif
1401 1473
1402 }
1403 break;
1404
1405 case FocusOut:
1406 if (TermWin.focus)
1407 {
1408 TermWin.focus = 0;
1409 want_refresh = 1;
1410
1411#if ENABLE_FRILLS || ISO_14755
1412 iso14755buf = 0;
1413#endif
1414#if ENABLE_OVERLAY
1415 scr_overlay_off ();
1416#endif
1417#ifdef USE_XIM
1418 if (Input_Context != NULL)
1419 XUnsetICFocus (Input_Context);
1420#endif
1421#ifdef CURSOR_BLINK
1422 if (options & Opt_cursorBlink)
1423 cursor_blink_ev.stop ();
1424 hidden_cursor = 0;
1425#endif
1426#ifdef OFF_FOCUS_FADING
1427 if (rs[Rs_fade])
1428 {
1429 pix_colors = pix_colors_unfocused;
1430 scr_recolour ();
1431 }
1432#endif
1433 }
1434 break;
1435
1436 case ConfigureNotify:
1437 if (ev.xconfigure.window == TermWin.parent[0])
1438 {
1439 int height, width;
1440
1441 do
1442 { /* Wrap lots of configures into one */
1443 width = ev.xconfigure.width;
1444 height = ev.xconfigure.height;
1445 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1446 }
1447 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1448
1449 if (szHint.width != width || szHint.height != height) 1474 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1450 { 1475 {
1451 seen_resize = 1; 1476 seen_resize = 1;
1452 resize_all_windows (width, height, 1); 1477 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1453 } 1478 }
1454 1479 else
1455#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1456 if (options & Opt_transparent)
1457 { 1480 {
1458 check_our_parents (); 1481#ifdef HAVE_BG_PIXMAP
1459 if (am_transparent) 1482 if (moved)
1460 want_refresh = want_full_refresh = 1; 1483 {
1484 if (mapped)
1485 update_background ();
1486 else
1487 bg_invalidate ();
1488 }
1489#endif
1461 } 1490 }
1462#endif 1491
1492 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1463 } 1493 }
1464 break; 1494 break;
1465 1495
1466 case PropertyNotify: 1496 case PropertyNotify:
1497 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1467 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1498 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1468 && ev.xproperty.state == PropertyNewValue) 1499 && ev.xproperty.state == PropertyNewValue)
1469 selection_property (ev.xproperty.window, ev.xproperty.atom); 1500 selection_property (ev.xproperty.window, ev.xproperty.atom);
1470 1501
1471 break; 1502 break;
1472 1503
1473 case SelectionClear: 1504 case SelectionClear:
1474 selection_clear (); 1505 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1475 break; 1506 break;
1476 1507
1477 case SelectionNotify: 1508 case SelectionNotify:
1478 if (selection_wait == Sel_normal) 1509 if (selection_wait == Sel_normal)
1479 selection_paste (ev.xselection.requestor, 1510 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1480 ev.xselection.property, True);
1481 break; 1511 break;
1482 1512
1483 case SelectionRequest: 1513 case SelectionRequest:
1484 selection_send (ev.xselectionrequest); 1514 selection_send (ev.xselectionrequest);
1485 break; 1515 break;
1486 1516
1517 case MapNotify:
1518#ifdef HAVE_BG_PIXMAP
1519 /* This is needed specifically to fix the case of no window manager or a
1520 * non-reparenting window manager. In those cases we never get first
1521 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1522 * care of multiplicity of ConfigureNotify events arriving while WM does
1523 * reparenting.
1524 * We should not render background immediately, as there could be several
1525 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1526 * by scheduling background redraw as soon as we can, but giving a short
1527 * bit of time for ConfigureNotifies to arrive.
1528 * We should render background PRIOR to drawing any text, but AFTER all
1529 * of ConfigureNotifys for the best results.
1530 */
1531 if (!(bg_flags & BG_IS_VALID))
1532 update_background_ev.start (0.025);
1533#endif
1534 mapped = 1;
1535#ifdef TEXT_BLINK
1536 text_blink_ev.start ();
1537#endif
1538 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1539 break;
1540
1487 case UnmapNotify: 1541 case UnmapNotify:
1488 TermWin.mapped = 0; 1542 mapped = 0;
1489#ifdef TEXT_BLINK 1543#ifdef TEXT_BLINK
1490 text_blink_ev.stop (); 1544 text_blink_ev.stop ();
1491#endif 1545#endif
1546 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1492 break; 1547 break;
1493
1494 case MapNotify:
1495 TermWin.mapped = 1;
1496#ifdef TEXT_BLINK
1497 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1498#endif
1499 break;
1500
1501#ifdef TRANSPARENT
1502 case ReparentNotify:
1503 rootwin_cb (ev);
1504 break;
1505#endif /* TRANSPARENT */
1506 1548
1507 case GraphicsExpose: 1549 case GraphicsExpose:
1508 case Expose: 1550 case Expose:
1509 if (ev.xany.window == TermWin.vt) 1551 if (ev.xany.window == vt)
1510 { 1552 {
1511 do 1553 do
1554 {
1512 scr_expose (ev.xexpose.x, ev.xexpose.y, 1555 scr_expose (ev.xexpose.x, ev.xexpose.y,
1513 ev.xexpose.width, ev.xexpose.height, False); 1556 ev.xexpose.width, ev.xexpose.height, false);
1557 }
1514 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1558 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1515 1559
1516 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1560 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1517 1561
1518 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1562 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1563 {
1519 scr_expose (ev.xexpose.x, ev.xexpose.y, 1564 scr_expose (ev.xexpose.x, ev.xexpose.y,
1520 ev.xexpose.width, ev.xexpose.height, False); 1565 ev.xexpose.width, ev.xexpose.height, false);
1566 }
1521 1567
1522 scr_refresh (refresh_type); 1568 want_refresh = 1;
1523 } 1569 }
1524 else 1570 else
1525 { 1571 {
1526 XEvent unused_event; 1572 XEvent unused_event;
1527 1573
1528 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1574 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1529 ; 1575 ;
1530 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1576 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1531 ; 1577 ;
1532 1578
1533 if (isScrollbarWindow (ev.xany.window)) 1579 if (scrollBar.state && ev.xany.window == scrollBar.win)
1534 { 1580 {
1535 scrollBar.setIdle (); 1581 scrollBar.state = STATE_IDLE;
1536 scrollbar_show (0); 1582 scrollBar.show (0);
1537 } 1583 }
1538#ifdef MENUBAR
1539 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1540 menubar_expose ();
1541#endif
1542
1543#ifdef TRANSPARENT
1544 if (am_transparent && ev.xany.window == TermWin.parent[0])
1545 XClearWindow (display->display, ev.xany.window);
1546#endif
1547 } 1584 }
1548 break; 1585 break;
1549 1586
1550 case MotionNotify: 1587 case MotionNotify:
1551#ifdef POINTER_BLANK 1588#ifdef POINTER_BLANK
1552 if (hidden_pointer) 1589 if (hidden_pointer)
1553 pointer_unblank (); 1590 pointer_unblank ();
1554#endif 1591#endif
1555#if MENUBAR 1592 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1556 if (isMenuBarWindow (ev.xany.window)) 1593 || priv_modes & PrivMode_MouseAnyEvent)
1557 {
1558 menubar_control (ev.xbutton); 1594 mouse_report (ev.xbutton);
1559 break;
1560 }
1561#endif
1562 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1595 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1563 break; 1596 break;
1564 1597
1565 if (ev.xany.window == TermWin.vt) 1598 if (ev.xany.window == vt)
1566 { 1599 {
1600 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1601 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1602 ; // nop
1567 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1603 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1568 { 1604 {
1569 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1605 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1570 ; 1606 ;
1571 1607
1572 XQueryPointer (display->display, TermWin.vt, 1608 XQueryPointer (dpy, vt,
1573 &unused_root, &unused_child, 1609 &unused_root, &unused_child,
1574 &unused_root_x, &unused_root_y, 1610 &unused_root_x, &unused_root_y,
1575 &ev.xbutton.x, &ev.xbutton.y, 1611 &ev.xbutton.x, &ev.xbutton.y,
1576 &ev.xbutton.state); 1612 &ev.xbutton.state);
1577#ifdef MOUSE_THRESHOLD 1613#ifdef MOUSE_THRESHOLD
… …
1589#endif 1625#endif
1590 selection_extend (ev.xbutton.x, ev.xbutton.y, 1626 selection_extend (ev.xbutton.x, ev.xbutton.y,
1591 ev.xbutton.state & Button3Mask ? 2 : 0); 1627 ev.xbutton.state & Button3Mask ? 2 : 0);
1592 1628
1593#ifdef SELECTION_SCROLLING 1629#ifdef SELECTION_SCROLLING
1594 if (ev.xbutton.y < TermWin.int_bwidth 1630 if (ev.xbutton.y < int_bwidth
1595 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1631 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1596 { 1632 {
1597 int dist; 1633 int dist;
1598 1634
1599 /* don't clobber the current delay if we are 1635 /* don't clobber the current delay if we are
1600 * already in the middle of scrolling. 1636 * already in the middle of scrolling.
1601 */ 1637 */
1602 if (!sel_scroll_ev.active) 1638 if (!sel_scroll_ev.is_active ())
1603 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1639 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1604 1640
1605 /* save the event params so we can highlight 1641 /* save the event params so we can highlight
1606 * the selection in the pending-scroll loop 1642 * the selection in the pending-scroll loop
1607 */ 1643 */
1608 selection_save_x = ev.xbutton.x; 1644 selection_save_x = ev.xbutton.x;
1609 selection_save_y = ev.xbutton.y; 1645 selection_save_y = ev.xbutton.y;
1610 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; 1646 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1611 1647
1612 /* calc number of lines to scroll */ 1648 /* calc number of lines to scroll */
1613 if (ev.xbutton.y < TermWin.int_bwidth) 1649 if (ev.xbutton.y < int_bwidth)
1614 { 1650 {
1615 scroll_selection_dir = UP; 1651 scroll_selection_dir = UP;
1616 dist = TermWin.int_bwidth - ev.xbutton.y; 1652 dist = int_bwidth - ev.xbutton.y;
1617 } 1653 }
1618 else 1654 else
1619 { 1655 {
1620 scroll_selection_dir = DN; 1656 scroll_selection_dir = DN;
1621 dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); 1657 dist = ev.xbutton.y - (int_bwidth + height);
1622 } 1658 }
1623 1659
1624 scroll_selection_lines = Pixel2Height (dist) 1660 scroll_selection_lines = Pixel2Height (dist)
1625 / SELECTION_SCROLL_LINE_SPEEDUP 1661 / SELECTION_SCROLL_LINE_SPEEDUP
1626 + 1; 1662 + 1;
1627 MIN_IT (scroll_selection_lines, 1663 min_it (scroll_selection_lines,
1628 SELECTION_SCROLL_MAX_LINES); 1664 SELECTION_SCROLL_MAX_LINES);
1629 } 1665 }
1630 else 1666 else
1631 { 1667 {
1632 /* we are within the text window, so we 1668 /* we are within the text window, so we
1633 * shouldn't be scrolling 1669 * shouldn't be scrolling
1634 */ 1670 */
1635 if (sel_scroll_ev.active)
1636 sel_scroll_ev.stop(); 1671 sel_scroll_ev.stop();
1637 } 1672 }
1638#endif 1673#endif
1639#ifdef MOUSE_THRESHOLD 1674#ifdef MOUSE_THRESHOLD
1640 } 1675 }
1641#endif 1676#endif
1642 } 1677 }
1643 } 1678 }
1644 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1679 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1645 { 1680 {
1646 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1681 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1647 MotionNotify, &ev)) 1682 MotionNotify, &ev))
1648 ; 1683 ;
1649 1684
1650 XQueryPointer (display->display, scrollBar.win, 1685 XQueryPointer (dpy, scrollBar.win,
1651 &unused_root, &unused_child, 1686 &unused_root, &unused_child,
1652 &unused_root_x, &unused_root_y, 1687 &unused_root_x, &unused_root_y,
1653 &ev.xbutton.x, &ev.xbutton.y, 1688 &ev.xbutton.x, &ev.xbutton.y,
1654 &unused_mask); 1689 &unused_mask);
1655 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1690 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1656 scrollbar_size ()); 1691 scrollBar.size ());
1657 scr_refresh (refresh_type);
1658 refresh_limit = 0; 1692 want_refresh = 1;
1659 scrollbar_show (1); 1693 scrollBar.show (1);
1660 } 1694 }
1661 break; 1695 break;
1662 } 1696 }
1663}
1664 1697
1665#if TRANSPARENT 1698#if defined(CURSOR_BLINK)
1699 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1700 {
1701 if (hidden_cursor)
1702 {
1703 hidden_cursor = 0;
1704 want_refresh = 1;
1705 }
1706
1707 cursor_blink_ev.again ();
1708 }
1709#endif
1710
1711#if defined(POINTER_BLANK)
1712 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1713 {
1714 if (ev.type == MotionNotify
1715 || ev.type == ButtonPress
1716 || ev.type == ButtonRelease)
1717 if (hidden_pointer)
1718 pointer_unblank ();
1719
1720 if (ev.type == KeyPress && hidden_pointer == 0)
1721 pointer_blank ();
1722 }
1723#endif
1724
1725 refresh_check ();
1726}
1727
1728#if ENABLE_FRILLS
1729void
1730rxvt_term::set_urgency (bool enable)
1731{
1732 if (enable == urgency_hint)
1733 return;
1734
1735 if (XWMHints *h = XGetWMHints (dpy, parent[0]))
1736 {
1737 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1738 XSetWMHints (dpy, parent[0], h);
1739 urgency_hint = enable;
1740 }
1741}
1742#endif
1743
1744void
1745rxvt_term::focus_in ()
1746{
1747 if (!focus)
1748 {
1749 focus = 1;
1750 want_refresh = 1;
1751
1752#if USE_XIM
1753 if (Input_Context != NULL)
1754 {
1755 IMSetPosition ();
1756 XSetICFocus (Input_Context);
1757 }
1758#endif
1759#if CURSOR_BLINK
1760 if (option (Opt_cursorBlink))
1761 cursor_blink_ev.again ();
1762#endif
1763#if OFF_FOCUS_FADING
1764 if (rs[Rs_fade])
1765 {
1766 pix_colors = pix_colors_focused;
1767 scr_recolour ();
1768 }
1769#endif
1770#if ENABLE_FRILLS
1771 if (option (Opt_urgentOnBell))
1772 set_urgency (0);
1773#endif
1774
1775 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1776 }
1777}
1778
1779void
1780rxvt_term::focus_out ()
1781{
1782 if (focus)
1783 {
1784 focus = 0;
1785 want_refresh = 1;
1786
1787#if ENABLE_FRILLS
1788 if (option (Opt_urgentOnBell))
1789 set_urgency (0);
1790#endif
1791#if ENABLE_FRILLS || ISO_14755
1792 if (iso14755buf)
1793 {
1794 iso14755buf = 0;
1795# if ISO_14755
1796 scr_overlay_off ();
1797# endif
1798 }
1799#endif
1800#if USE_XIM
1801 if (Input_Context != NULL)
1802 XUnsetICFocus (Input_Context);
1803#endif
1804#if CURSOR_BLINK
1805 if (option (Opt_cursorBlink))
1806 cursor_blink_ev.stop ();
1807
1808 hidden_cursor = 0;
1809#endif
1810#if OFF_FOCUS_FADING
1811 if (rs[Rs_fade])
1812 {
1813 pix_colors = pix_colors_unfocused;
1814 scr_recolour ();
1815 }
1816#endif
1817
1818 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1819 }
1820}
1821
1822void
1823rxvt_term::update_fade_color (unsigned int idx)
1824{
1825#if OFF_FOCUS_FADING
1826 if (rs[Rs_fade])
1827 {
1828 rgba c;
1829 pix_colors [Color_fade].get (c);
1830 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1831 }
1832#endif
1833}
1834
1835#if ENABLE_TRANSPARENCY || ENABLE_PERL
1666void 1836void
1667rxvt_term::rootwin_cb (XEvent &ev) 1837rxvt_term::rootwin_cb (XEvent &ev)
1668{ 1838{
1669 SET_R (this); 1839 make_current ();
1670 SET_LOCALE (locale);
1671 1840
1841 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1842 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1843 return;
1844
1845# if ENABLE_TRANSPARENCY
1672 switch (ev.type) 1846 switch (ev.type)
1673 { 1847 {
1674 case PropertyNotify: 1848 case PropertyNotify:
1675 /* 1849 /*
1676 * if user used some Esetroot compatible prog to set the root bg, 1850 * if user used some Esetroot compatible prog to set the root bg,
1677 * use the property to determine the pixmap. We use it later on. 1851 * use the property to determine the pixmap. We use it later on.
1678 */ 1852 */
1679 if (xa[XA_XROOTPMAPID] == 0)
1680 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1681
1682 if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) 1853 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1683 return; 1854 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1855 {
1856 bg_set_root_pixmap ();
1857 update_background ();
1858 }
1684 1859
1685 /* FALLTHROUGH */
1686 case ReparentNotify:
1687 if ((options & Opt_transparent) && check_our_parents () && am_transparent)
1688 want_refresh = want_full_refresh = 1;
1689 break; 1860 break;
1690 } 1861 }
1862# endif
1863
1864 refresh_check ();
1691} 1865}
1692#endif 1866#endif
1693 1867
1694void 1868void
1695rxvt_term::button_press (XButtonEvent &ev) 1869rxvt_term::button_press (XButtonEvent &ev)
1696{ 1870{
1697 int reportmode = 0, clickintime; 1871 int reportmode = 0, clickintime;
1698 1872
1699 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1873 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1874
1700 if (!bypass_keystate) 1875 if (!bypass_keystate)
1701 reportmode = !! (priv_modes & PrivMode_mouse_report); 1876 reportmode = !! (priv_modes & PrivMode_mouse_report);
1702 1877
1703 /* 1878 /*
1704 * VT window processing of button press 1879 * VT window processing of button press
1705 */ 1880 */
1706 if (ev.window == TermWin.vt) 1881 if (ev.window == vt)
1707 { 1882 {
1883 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1884 return;
1885
1708#if ISO_14755 1886#if ISO_14755
1709 // 5.4 1887 // 5.4
1710 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1888 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1711 { 1889 {
1712 iso14755_54 (ev.x, ev.y); 1890 iso14755_54 (ev.x, ev.y);
… …
1722 /* save the xbutton state (for ButtonRelease) */ 1900 /* save the xbutton state (for ButtonRelease) */
1723 MEvent.state = ev.state; 1901 MEvent.state = ev.state;
1724#ifdef MOUSE_REPORT_DOUBLECLICK 1902#ifdef MOUSE_REPORT_DOUBLECLICK
1725 if (ev.button == MEvent.button && clickintime) 1903 if (ev.button == MEvent.button && clickintime)
1726 { 1904 {
1727 /* same button, within alloted time */ 1905 /* same button, within allowed time */
1728 MEvent.clicks++; 1906 MEvent.clicks++;
1907
1729 if (MEvent.clicks > 1) 1908 if (MEvent.clicks > 1)
1730 { 1909 {
1731 /* only report double clicks */ 1910 /* only report double clicks */
1732 MEvent.clicks = 2; 1911 MEvent.clicks = 2;
1733 mouse_report (ev); 1912 mouse_report (ev);
… …
1745 mouse_report (ev); 1924 mouse_report (ev);
1746 } 1925 }
1747#else 1926#else
1748 MEvent.button = ev.button; 1927 MEvent.button = ev.button;
1749 mouse_report (ev); 1928 mouse_report (ev);
1750#endif /* MOUSE_REPORT_DOUBLECLICK */ 1929#endif /* MOUSE_REPORT_DOUBLECLICK */
1751 1930
1752 } 1931 }
1753 else 1932 else
1754 { 1933 {
1755 if (ev.button != MEvent.button) 1934 if (ev.button != MEvent.button)
… …
1759 { 1938 {
1760 case Button1: 1939 case Button1:
1761 /* allow meta + click to select rectangular areas */ 1940 /* allow meta + click to select rectangular areas */
1762 /* should be done in screen.C */ 1941 /* should be done in screen.C */
1763#if ENABLE_FRILLS 1942#if ENABLE_FRILLS
1764 selection.rect = !! (ev.state & ModMetaMask); 1943 selection.rect = !!(ev.state & ModMetaMask);
1765#else 1944#else
1766 selection.rect = false; 1945 selection.rect = false;
1767#endif 1946#endif
1768 1947
1769 /* allow shift+left click to extend selection */ 1948 /* allow shift+left click to extend selection */
1770 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1949 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1771 { 1950 {
1772 if (MEvent.button == Button1 && clickintime) 1951 if (MEvent.button == Button1 && clickintime)
1773 selection_rotate (ev.x, ev.y); 1952 selection_rotate (ev.x, ev.y);
1774 else 1953 else
1775 selection_extend (ev.x, ev.y, 1); 1954 selection_extend (ev.x, ev.y, 1);
… …
1803 } 1982 }
1804 1983
1805 /* 1984 /*
1806 * Scrollbar window processing of button press 1985 * Scrollbar window processing of button press
1807 */ 1986 */
1808 if (isScrollbarWindow (ev.window)) 1987 if (scrollBar.state && ev.window == scrollBar.win)
1809 { 1988 {
1810 scrollBar.setIdle (); 1989 page_dirn direction = NO_DIR;
1990
1991 if (scrollBar.upButton (ev.y))
1992 direction = UP; /* up */
1993 else if (scrollBar.dnButton (ev.y))
1994 direction = DN; /* down */
1995
1996 scrollBar.state = STATE_IDLE;
1811 /* 1997 /*
1812 * Rxvt-style scrollbar: 1998 * Rxvt-style scrollbar:
1813 * move up if mouse is above slider 1999 * move up if mouse is above slider
1814 * move dn if mouse is below slider 2000 * move dn if mouse is below slider
1815 * 2001 *
… …
1824 /* 2010 /*
1825 * Mouse report disabled scrollbar: 2011 * Mouse report disabled scrollbar:
1826 * arrow buttons - send up/down 2012 * arrow buttons - send up/down
1827 * click on scrollbar - send pageup/down 2013 * click on scrollbar - send pageup/down
1828 */ 2014 */
1829 if ((scrollBar.style == R_SB_NEXT 2015 if (direction == UP)
1830 && scrollbarnext_upButton (ev.y))
1831 || (scrollBar.style == R_SB_RXVT
1832 && scrollbarrxvt_upButton (ev.y)))
1833 tt_printf ("\033[A"); 2016 tt_printf ("\033[A");
1834 else if ((scrollBar.style == R_SB_NEXT 2017 else if (direction == DN)
1835 && scrollbarnext_dnButton (ev.y))
1836 || (scrollBar.style == R_SB_RXVT
1837 && scrollbarrxvt_dnButton (ev.y)))
1838 tt_printf ("\033[B"); 2018 tt_printf ("\033[B");
1839 else 2019 else
1840 switch (ev.button) 2020 switch (ev.button)
1841 { 2021 {
1842 case Button2: 2022 case Button2:
… …
1849 tt_printf ("\033[5~"); 2029 tt_printf ("\033[5~");
1850 break; 2030 break;
1851 } 2031 }
1852 } 2032 }
1853 else 2033 else
1854#endif /* NO_SCROLLBAR_REPORT */ 2034#endif /* NO_SCROLLBAR_REPORT */
1855
1856 {
1857 char upordown = 0;
1858
1859 if (scrollBar.style == R_SB_NEXT)
1860 { 2035 {
1861 if (scrollbarnext_upButton (ev.y)) 2036 if (direction != NO_DIR)
1862 upordown = -1; /* up */
1863 else if (scrollbarnext_dnButton (ev.y))
1864 upordown = 1; /* down */
1865 }
1866 else if (scrollBar.style == R_SB_RXVT)
1867 {
1868 if (scrollbarrxvt_upButton (ev.y))
1869 upordown = -1; /* up */
1870 else if (scrollbarrxvt_dnButton (ev.y))
1871 upordown = 1; /* down */
1872 }
1873 if (upordown)
1874 { 2037 {
1875#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2038#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2039 if (!cont_scroll_ev.is_active ())
1876 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2040 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1877#endif 2041#endif
1878 if (scr_page (upordown < 0 ? UP : DN, 1)) 2042 if (scr_page (direction, 1))
1879 { 2043 {
1880 if (upordown < 0) 2044 if (direction == UP)
1881 scrollBar.setUp (); 2045 scrollBar.state = STATE_UP;
1882 else 2046 else
1883 scrollBar.setDn (); 2047 scrollBar.state = STATE_DOWN;
1884 } 2048 }
1885 } 2049 }
1886 else 2050 else
1887 switch (ev.button) 2051 switch (ev.button)
1888 { 2052 {
1889 case Button2: 2053 case Button2:
1890 switch (scrollbar_align) 2054 switch (scrollBar.align)
1891 { 2055 {
1892 case R_SB_ALIGN_TOP: 2056 case R_SB_ALIGN_TOP:
1893 csrO = 0; 2057 csrO = 0;
1894 break; 2058 break;
1895 case R_SB_ALIGN_CENTRE: 2059 case R_SB_ALIGN_CENTRE:
… …
1901 } 2065 }
1902 2066
1903 if (scrollBar.style == R_SB_XTERM 2067 if (scrollBar.style == R_SB_XTERM
1904 || scrollbar_above_slider (ev.y) 2068 || scrollbar_above_slider (ev.y)
1905 || scrollbar_below_slider (ev.y)) 2069 || scrollbar_below_slider (ev.y))
1906 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2070 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1907 2071
1908 scrollBar.setMotion (); 2072 scrollBar.state = STATE_MOTION;
1909 break; 2073 break;
1910 2074
1911 case Button1: 2075 case Button1:
1912 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2076 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1913 csrO = ev.y - scrollBar.top; 2077 csrO = ev.y - scrollBar.top;
1914 /* FALLTHROUGH */ 2078 /* FALLTHROUGH */
1915 2079
1916 case Button3: 2080 case Button3:
1917 if (scrollBar.style != R_SB_XTERM) 2081 if (scrollBar.style != R_SB_XTERM)
1918 { 2082 {
1919 if (scrollbar_above_slider (ev.y)) 2083 if (scrollbar_above_slider (ev.y))
1920# ifdef RXVT_SCROLL_FULL 2084# ifdef RXVT_SCROLL_FULL
1921 scr_page (UP, TermWin.nrow - 1); 2085 scr_page (UP, nrow - 1);
1922# else 2086# else
1923 scr_page (UP, TermWin.nrow / 4); 2087 scr_page (UP, nrow / 4);
1924# endif 2088# endif
1925 else if (scrollbar_below_slider (ev.y)) 2089 else if (scrollbar_below_slider (ev.y))
1926# ifdef RXVT_SCROLL_FULL 2090# ifdef RXVT_SCROLL_FULL
1927 scr_page (DN, TermWin.nrow - 1); 2091 scr_page (DN, nrow - 1);
1928# else 2092# else
1929 scr_page (DN, TermWin.nrow / 4); 2093 scr_page (DN, nrow / 4);
1930# endif 2094# endif
1931 else 2095 else
1932 scrollBar.setMotion (); 2096 scrollBar.state = STATE_MOTION;
1933 } 2097 }
1934 else 2098 else
1935 { 2099 {
1936 scr_page ((ev.button == Button1 ? DN : UP), 2100 scr_page ((ev.button == Button1 ? DN : UP),
1937 (TermWin.nrow 2101 (nrow
1938 * scrollbar_position (ev.y) 2102 * scrollbar_position (ev.y)
1939 / scrollbar_size ())); 2103 / scrollBar.size ()));
1940 } 2104 }
1941 2105
1942 break; 2106 break;
1943 } 2107 }
1944 } 2108 }
2109
1945 return; 2110 return;
1946 } 2111 }
1947#if MENUBAR
1948 /*
1949 * Menubar window processing of button press
1950 */
1951 if (isMenuBarWindow (ev.window))
1952 menubar_control (ev);
1953#endif
1954} 2112}
1955 2113
1956void 2114void
1957rxvt_term::button_release (XButtonEvent &ev) 2115rxvt_term::button_release (XButtonEvent &ev)
1958{ 2116{
… …
1960 2118
1961 csrO = 0; /* reset csr Offset */ 2119 csrO = 0; /* reset csr Offset */
1962 if (!bypass_keystate) 2120 if (!bypass_keystate)
1963 reportmode = !! (priv_modes & PrivMode_mouse_report); 2121 reportmode = !! (priv_modes & PrivMode_mouse_report);
1964 2122
1965 if (scrollbar_isUpDn ()) 2123 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1966 { 2124 {
1967 scrollBar.setIdle (); 2125 scrollBar.state = STATE_IDLE;
1968 scrollbar_show (0); 2126 scrollBar.show (0);
1969#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1970 refresh_type &= ~SMOOTH_REFRESH;
1971#endif
1972 } 2127 }
1973 2128
1974#ifdef SELECTION_SCROLLING 2129#ifdef SELECTION_SCROLLING
1975 if (sel_scroll_ev.active)
1976 sel_scroll_ev.stop(); 2130 sel_scroll_ev.stop();
1977#endif 2131#endif
1978 2132
1979 if (ev.window == TermWin.vt) 2133 if (ev.window == vt)
1980 { 2134 {
2135 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2136 return;
2137
1981#if ISO_14755 2138#if ISO_14755
1982 // 5.4 2139 // 5.4
1983 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2140 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1984 return; 2141 return;
1985#endif 2142#endif
2143
1986 if (reportmode) 2144 if (reportmode)
1987 { 2145 {
1988 /* mouse report from vt window */ 2146 /* mouse report from vt window */
1989 /* don't report release of wheel "buttons" */ 2147 /* don't report release of wheel "buttons" */
1990 if (ev.button >= 4) 2148 if (ev.button >= 4)
… …
2001 mouse_report (ev); 2159 mouse_report (ev);
2002 } 2160 }
2003#else /* MOUSE_REPORT_DOUBLECLICK */ 2161#else /* MOUSE_REPORT_DOUBLECLICK */
2004 MEvent.button = AnyButton; 2162 MEvent.button = AnyButton;
2005 mouse_report (ev); 2163 mouse_report (ev);
2006#endif /* MOUSE_REPORT_DOUBLECLICK */ 2164#endif /* MOUSE_REPORT_DOUBLECLICK */
2007 return; 2165 return;
2008 } 2166 }
2009 2167
2010 /* 2168 /*
2011 * dumb hack to compensate for the failure of click-and-drag 2169 * dumb hack to compensate for the failure of click-and-drag
… …
2020 { 2178 {
2021 case Button1: 2179 case Button1:
2022 case Button3: 2180 case Button3:
2023 selection_make (ev.time); 2181 selection_make (ev.time);
2024 break; 2182 break;
2183
2025 case Button2: 2184 case Button2:
2026 selection_request (ev.time, ev.x, ev.y); 2185 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2186 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2027 break; 2187 break;
2188
2028#ifdef MOUSE_WHEEL 2189#ifdef MOUSE_WHEEL
2029 case Button4: 2190 case Button4:
2030 case Button5: 2191 case Button5:
2031 { 2192 {
2032 int i; 2193 int i;
… …
2034 2195
2035 v = ev.button == Button4 ? UP : DN; 2196 v = ev.button == Button4 ? UP : DN;
2036 2197
2037 if (ev.state & ShiftMask) 2198 if (ev.state & ShiftMask)
2038 i = 1; 2199 i = 1;
2039 else if (options & Opt_mouseWheelScrollPage) 2200 else if (option (Opt_mouseWheelScrollPage))
2040 i = TermWin.nrow - 1; 2201 i = nrow - 1;
2041 else 2202 else
2042 i = 5; 2203 i = 5;
2043 2204
2044# ifdef MOUSE_SLIP_WHEELING 2205# ifdef MOUSE_SLIP_WHEELING
2045 if (ev.state & ControlMask) 2206 if (ev.state & ControlMask)
2046 { 2207 {
2047 mouse_slip_wheel_speed += v ? -1 : 1; 2208 mouse_slip_wheel_speed += v ? -1 : 1;
2048 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2209 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2049 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; 2210 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2050 2211
2051 if (slip_wheel_ev.at < NOW) 2212 if (!slip_wheel_ev.is_active ())
2052 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2213 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2053
2054 slip_wheel_ev.start ();
2055 } 2214 }
2056 else 2215 else
2216# endif
2057 { 2217 {
2058# endif
2059# ifdef JUMP_MOUSE_WHEEL
2060 scr_page (v, i); 2218 scr_page (v, i);
2061 scr_refresh (SMOOTH_REFRESH);
2062 scrollbar_show (1); 2219 scrollBar.show (1);
2063# else
2064 while (i--)
2065 {
2066 scr_page (v, 1);
2067 scr_refresh (SMOOTH_REFRESH);
2068 scrollbar_show (1);
2069 }
2070# endif
2071# ifdef MOUSE_SLIP_WHEELING
2072 } 2220 }
2073#endif
2074 } 2221 }
2075 break; 2222 break;
2076#endif 2223#endif
2077 } 2224 }
2078 } 2225 }
2079#ifdef MENUBAR
2080 else if (isMenuBarWindow (ev.window))
2081 menubar_control (ev);
2082#endif
2083} 2226}
2084
2085#ifdef TRANSPARENT
2086#if TINTING
2087/* taken from aterm-0.4.2 */
2088
2089typedef uint32_t RUINT32T;
2090
2091void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2092{
2093 int sh_r, sh_g, sh_b;
2094 RUINT32T mask_r, mask_g, mask_b;
2095 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2096 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2097 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2098 int i;
2099
2100 Visual* visual = display->visual;
2101
2102 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2103
2104 /* for convenience */
2105 mask_r = visual->red_mask;
2106 mask_g = visual->green_mask;
2107 mask_b = visual->blue_mask;
2108
2109 /* boring lookup table pre-initialization */
2110 switch (srcImage->bits_per_pixel) {
2111 case 15:
2112 if ((mask_r != 0x7c00) ||
2113 (mask_g != 0x03e0) ||
2114 (mask_b != 0x001f))
2115 return;
2116 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2117 lookup_r = lookup;
2118 lookup_g = lookup+32;
2119 lookup_b = lookup+32+32;
2120 sh_r = 10;
2121 sh_g = 5;
2122 sh_b = 0;
2123 break;
2124 case 16:
2125 if ((mask_r != 0xf800) ||
2126 (mask_g != 0x07e0) ||
2127 (mask_b != 0x001f))
2128 return;
2129 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2130 lookup_r = lookup;
2131 lookup_g = lookup+32;
2132 lookup_b = lookup+32+64;
2133 sh_r = 11;
2134 sh_g = 5;
2135 sh_b = 0;
2136 break;
2137 case 24:
2138 if ((mask_r != 0xff0000) ||
2139 (mask_g != 0x00ff00) ||
2140 (mask_b != 0x0000ff))
2141 return;
2142 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2143 lookup_r = lookup;
2144 lookup_g = lookup+256;
2145 lookup_b = lookup+256+256;
2146 sh_r = 16;
2147 sh_g = 8;
2148 sh_b = 0;
2149 break;
2150 case 32:
2151 if ((mask_r != 0xff0000) ||
2152 (mask_g != 0x00ff00) ||
2153 (mask_b != 0x0000ff))
2154 return;
2155 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2156 lookup_r = lookup;
2157 lookup_g = lookup+256;
2158 lookup_b = lookup+256+256;
2159 sh_r = 16;
2160 sh_g = 8;
2161 sh_b = 0;
2162 break;
2163 default:
2164 return; /* we do not support this color depth */
2165 }
2166
2167 /* prepare limits for color transformation (each channel is handled separately) */
2168 if (shade < 0) {
2169 shade = -shade;
2170 if (shade < 0) shade = 0;
2171 if (shade > 100) shade = 100;
2172
2173 lower_lim_r = 65535-rm;
2174 lower_lim_g = 65535-gm;
2175 lower_lim_b = 65535-bm;
2176
2177 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2178 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2179 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2180
2181 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2182 } else {
2183 if (shade < 0) shade = 0;
2184 if (shade > 100) shade = 100;
2185
2186 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2187
2188 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2189 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2190 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2191 }
2192
2193 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2194 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2195 {
2196 unsigned int tmp;
2197
2198 tmp = lower_lim_r;
2199 lower_lim_r = lower_lim_b;
2200 lower_lim_b = tmp;
2201
2202 tmp = upper_lim_r;
2203 upper_lim_r = upper_lim_b;
2204 upper_lim_b = tmp;
2205 }
2206
2207 /* fill our lookup tables */
2208 for (i = 0; i <= mask_r>>sh_r; i++)
2209 {
2210 RUINT32T tmp;
2211 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2212 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2213 lookup_r[i] = (tmp/65535)<<sh_r;
2214 }
2215 for (i = 0; i <= mask_g>>sh_g; i++)
2216 {
2217 RUINT32T tmp;
2218 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2219 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2220 lookup_g[i] = (tmp/65535)<<sh_g;
2221 }
2222 for (i = 0; i <= mask_b>>sh_b; i++)
2223 {
2224 RUINT32T tmp;
2225 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2226 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2227 lookup_b[i] = (tmp/65535)<<sh_b;
2228 }
2229
2230 /* apply table to input image (replacing colors by newly calculated ones) */
2231 switch (srcImage->bits_per_pixel)
2232 {
2233 case 15:
2234 {
2235 unsigned short *p1, *pf, *p, *pl;
2236 p1 = (unsigned short *) srcImage->data;
2237 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2238 while (p1 < pf)
2239 {
2240 p = p1;
2241 pl = p1 + srcImage->width;
2242 for (; p < pl; p++)
2243 {
2244 *p = lookup_r[(*p & 0x7c00)>>10] |
2245 lookup_g[(*p & 0x03e0)>> 5] |
2246 lookup_b[(*p & 0x001f)];
2247 }
2248 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2249 }
2250 break;
2251 }
2252 case 16:
2253 {
2254 unsigned short *p1, *pf, *p, *pl;
2255 p1 = (unsigned short *) srcImage->data;
2256 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2257 while (p1 < pf)
2258 {
2259 p = p1;
2260 pl = p1 + srcImage->width;
2261 for (; p < pl; p++)
2262 {
2263 *p = lookup_r[(*p & 0xf800)>>11] |
2264 lookup_g[(*p & 0x07e0)>> 5] |
2265 lookup_b[(*p & 0x001f)];
2266 }
2267 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2268 }
2269 break;
2270 }
2271 case 24:
2272 {
2273 unsigned char *p1, *pf, *p, *pl;
2274 p1 = (unsigned char *) srcImage->data;
2275 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2276 while (p1 < pf)
2277 {
2278 p = p1;
2279 pl = p1 + srcImage->width * 3;
2280 for (; p < pl; p += 3)
2281 {
2282 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2283 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2284 p[2] = lookup_r[(p[2] & 0x0000ff)];
2285 }
2286 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2287 }
2288 break;
2289 }
2290 case 32:
2291 {
2292 RUINT32T *p1, *pf, *p, *pl;
2293 p1 = (RUINT32T *) srcImage->data;
2294 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2295
2296 while (p1 < pf)
2297 {
2298 p = p1;
2299 pl = p1 + srcImage->width;
2300 for (; p < pl; p++)
2301 {
2302 *p = lookup_r[(*p & 0xff0000)>>16] |
2303 lookup_g[(*p & 0x00ff00)>> 8] |
2304 lookup_b[(*p & 0x0000ff)] |
2305 (*p & ~0xffffff);
2306 }
2307 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2308 }
2309 break;
2310 }
2311 }
2312
2313 free (lookup);
2314}
2315#endif
2316
2317/*
2318 * Check our parents are still who we think they are.
2319 * Do transparency updates if required
2320 */
2321int
2322rxvt_term::check_our_parents ()
2323{
2324 int i, pchanged, aformat, have_pixmap, rootdepth;
2325 unsigned long nitems, bytes_after;
2326 Atom atype;
2327 unsigned char *prop = NULL;
2328 Window root, oldp, *list;
2329 Pixmap rootpixmap = None;
2330 XWindowAttributes wattr, wrootattr;
2331
2332 pchanged = 0;
2333
2334 if (!(options & Opt_transparent))
2335 return pchanged; /* Don't try any more */
2336
2337 XGetWindowAttributes (display->display, display->root, &wrootattr);
2338 rootdepth = wrootattr.depth;
2339
2340 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2341
2342 if (rootdepth != wattr.depth)
2343 {
2344 if (am_transparent)
2345 {
2346 pchanged = 1;
2347 XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]);
2348 am_transparent = am_pixmap_trans = 0;
2349 }
2350
2351 return pchanged; /* Don't try any more */
2352 }
2353
2354 /* Get all X ops out of the queue so that our information is up-to-date. */
2355 XSync (display->display, False);
2356
2357 /*
2358 * Make the frame window set by the window manager have
2359 * the root background. Some window managers put multiple nested frame
2360 * windows for each client, so we have to take care about that.
2361 */
2362 i = (xa[XA_XROOTPMAPID]
2363 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
2364 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2365 &nitems, &bytes_after, &prop) == Success);
2366
2367 if (!i || prop == NULL)
2368 i = (xa[XA_XSETROOTID]
2369 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
2370 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2371 &nitems, &bytes_after, &prop) == Success);
2372
2373 if (!i || prop == NULL
2374#if TINTING
2375 || !rs[Rs_color + Color_tint]
2376#endif
2377 )
2378 have_pixmap = 0;
2379 else
2380 {
2381 have_pixmap = 1;
2382 rootpixmap = *(Pixmap *)prop;
2383 XFree (prop);
2384 }
2385
2386 if (have_pixmap)
2387 {
2388 /*
2389 * Copy display->root pixmap transparency
2390 */
2391 int sx, sy, nx, ny;
2392 unsigned int nw, nh;
2393 Window cr;
2394 XImage *image;
2395 GC gc;
2396 XGCValues gcvalue;
2397
2398 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2399 0, 0, &sx, &sy, &cr);
2400 nw = (unsigned int)szHint.width;
2401 nh = (unsigned int)szHint.height;
2402 nx = ny = 0;
2403
2404 if (sx < 0)
2405 {
2406 nw += sx;
2407 nx = -sx;
2408 sx = 0;
2409 }
2410
2411 if (sy < 0)
2412 {
2413 nh += sy;
2414 ny = -sy;
2415 sy = 0;
2416 }
2417
2418 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2419 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2420 allowedxerror = -1;
2421 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2422
2423 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2424 /* XXX: may need a delay here? */
2425 allowedxerror = 0;
2426
2427 if (image == NULL)
2428 {
2429 if (am_transparent && am_pixmap_trans)
2430 {
2431 pchanged = 1;
2432 if (TermWin.pixmap != None)
2433 {
2434 XFreePixmap (display->display, TermWin.pixmap);
2435 TermWin.pixmap = None;
2436 }
2437 }
2438
2439 am_pixmap_trans = 0;
2440 }
2441 else
2442 {
2443 if (TermWin.pixmap != None)
2444 XFreePixmap (display->display, TermWin.pixmap);
2445
2446#if TINTING
2447 if (ISSET_PIXCOLOR (Color_tint))
2448 {
2449 unsigned short rm, gm, bm;
2450 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2451
2452 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2453
2454 ShadeXImage (display, image, shade, rm, gm, bm);
2455 }
2456#endif
2457
2458 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2459 szHint.width, szHint.height, image->depth);
2460 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2461 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2462 nx, ny, image->width, image->height);
2463 XFreeGC (display->display, gc);
2464 XDestroyImage (image);
2465 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap);
2466 XClearWindow (display->display, TermWin.parent[0]);
2467
2468 if (!am_transparent || !am_pixmap_trans)
2469 pchanged = 1;
2470
2471 am_transparent = am_pixmap_trans = 1;
2472 }
2473 }
2474
2475 if (!am_pixmap_trans)
2476 {
2477 unsigned int n;
2478 /*
2479 * InheritPixmap transparency
2480 */
2481 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2482 {
2483 oldp = TermWin.parent[i];
2484 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2485 &TermWin.parent[i], &list, &n);
2486 XFree (list);
2487
2488 if (TermWin.parent[i] == display->root)
2489 {
2490 if (oldp != None)
2491 pchanged = 1;
2492
2493 break;
2494 }
2495
2496 if (oldp != TermWin.parent[i])
2497 pchanged = 1;
2498 }
2499
2500 n = 0;
2501
2502 if (pchanged)
2503 {
2504 for (; n < (unsigned int)i; n++)
2505 {
2506 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2507 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2508 {
2509 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2510 break;
2511 }
2512 }
2513 }
2514
2515 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2516 {
2517 XSetWindowBackground (display->display, TermWin.parent[0], pix_colors_focused[Color_fg]);
2518 XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]);
2519 am_transparent = 0;
2520 /* XXX: also turn off Opt_transparent? */
2521 }
2522 else
2523 {
2524#if WAIT_FOR_WM
2525 /* wait (an arbitrary period) for the WM to do its thing
2526 * needed for fvwm2.2.2 (and before?) */
2527 sleep (1);
2528#endif
2529 for (n = 0; n < (unsigned int)i; n++)
2530 {
2531 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2532 XClearWindow (display->display, TermWin.parent[n]);
2533 }
2534
2535 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2536 am_transparent = 1;
2537 }
2538
2539 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2540 TermWin.parent[i] = None;
2541 }
2542
2543 if (scrollBar.win)
2544 {
2545 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative);
2546 scrollBar.setIdle ();
2547 scrollbar_show (0);
2548 }
2549
2550 return pchanged;
2551}
2552#endif
2553 2227
2554/*}}} */ 2228/*}}} */
2555 2229
2556bool 2230void
2557rxvt_term::cmd_parse () 2231rxvt_term::cmd_parse ()
2558{ 2232{
2559 bool flag = false;
2560 unicode_t ch = NOCHAR; 2233 wchar_t ch = NOCHAR;
2561 unsigned char *seq_begin; // remember start of esc-sequence here 2234 char *seq_begin; // remember start of esc-sequence here
2562 2235
2563 for (;;) 2236 for (;;)
2564 { 2237 {
2565 if (ch == NOCHAR) 2238 if (expect_false (ch == NOCHAR))
2566 { 2239 {
2567 seq_begin = cmdbuf_ptr; 2240 seq_begin = cmdbuf_ptr;
2568 ch = next_char (); 2241 ch = next_char ();
2569 }
2570 2242
2571 if (ch == NOCHAR) // TODO: improve 2243 if (ch == NOCHAR)
2572 break; 2244 break;
2245 }
2573 2246
2574 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2247 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2575 { 2248 {
2576 if (!seen_input) 2249 if (expect_false (!seen_input))
2577 { 2250 {
2578 seen_input = 1; 2251 seen_input = 1;
2579 // many badly-written programs (e.g. jed) contain a race condition: 2252 // many badly-written programs (e.g. jed) contain a race condition:
2580 // they first read the screensize and then install a SIGWINCH handler. 2253 // they first read the screensize and then install a SIGWINCH handler.
2581 // some window managers resize the window early, and these programs 2254 // some window managers resize the window early, and these programs
2582 // then sometimes get the size wrong. 2255 // then sometimes get the size wrong.
2583 // unfortunately other programs are even more buggy and dislike 2256 // unfortunately other programs are even more buggy and dislike
2584 // being sent SIGWINCH, so only do it when we were in fact being 2257 // being sent SIGWINCH, so only do it when we were in fact being
2585 // resized. 2258 // resized.
2586 if (seen_resize) 2259 if (seen_resize && cmd_pid)
2587 kill (-cmd_pid, SIGWINCH); 2260 kill (-cmd_pid, SIGWINCH);
2588 } 2261 }
2589 2262
2590 /* Read a text string from the input buffer */ 2263 /* Read a text string from the input buffer */
2591 unicode_t buf[UBUFSIZ]; 2264 wchar_t buf[UBUFSIZ];
2592 bool refreshnow = false; 2265 bool refreshnow = false;
2593 int nlines = 0; 2266 int nlines = 0;
2594 unicode_t *str = buf; 2267 wchar_t *str = buf;
2268 wchar_t *eol = str + min (ncol, UBUFSIZ);
2595 2269
2596 for (;;) 2270 for (;;)
2597 { 2271 {
2598 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2272 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2599 break; 2273 break;
2600 2274
2601 *str++ = ch; 2275 *str++ = ch;
2602 2276
2603 if (ch == C0_LF) 2277 if (expect_false (ch == C0_LF || str >= eol))
2604 { 2278 {
2279 if (ch == C0_LF)
2605 nlines++; 2280 nlines++;
2281
2606 refresh_count++; 2282 refresh_count++;
2607 2283
2608 if (!(options & Opt_jumpScroll) 2284 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2609 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2610 { 2285 {
2286 refresh_count = 0;
2287
2288 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2289 {
2611 refreshnow = true; 2290 refreshnow = true;
2612 ch = NOCHAR; 2291 ch = NOCHAR;
2613 break; 2292 break;
2293 }
2614 } 2294 }
2615 2295
2616 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2296 // scr_add_lines only works for nlines <= nrow - 1.
2617 if (nlines >= TermWin.nrow - 1) 2297 if (nlines >= nrow - 1)
2618 { 2298 {
2299 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2300 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2619 scr_add_lines (buf, nlines, str - buf); 2301 scr_add_lines (buf, str - buf, nlines);
2302
2620 nlines = 0; 2303 nlines = 0;
2621 str = buf; 2304 str = buf;
2305 eol = str + min (ncol, UBUFSIZ);
2622 } 2306 }
2623 }
2624 2307
2625 if (str >= buf + UBUFSIZ) 2308 if (str >= eol)
2626 { 2309 {
2310 if (eol >= buf + UBUFSIZ)
2311 {
2627 ch = NOCHAR; 2312 ch = NOCHAR;
2628 break; 2313 break;
2314 }
2315 else
2316 eol = min (eol + ncol, buf + UBUFSIZ);
2317 }
2318
2629 } 2319 }
2630 2320
2631 seq_begin = cmdbuf_ptr; 2321 seq_begin = cmdbuf_ptr;
2632 ch = next_char (); 2322 ch = next_char ();
2633 } 2323 }
2634 2324
2325 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2326 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2635 scr_add_lines (buf, nlines, str - buf); 2327 scr_add_lines (buf, str - buf, nlines);
2636 2328
2637 /* 2329 /*
2638 * If there have been a lot of new lines, then update the screen 2330 * If there have been a lot of new lines, then update the screen
2639 * What the heck I'll cheat and only refresh less than every page-full. 2331 * What the heck we'll cheat and only refresh less than every page-full.
2640 * the number of pages between refreshes is refresh_limit, which 2332 * if skipScroll is enabled.
2641 * is incremented here because we must be doing flat-out scrolling.
2642 */ 2333 */
2643 if (refreshnow) 2334 if (refreshnow)
2644 { 2335 {
2645 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2646 refresh_limit++;
2647 else
2648 {
2649 flag = true;
2650 scr_refresh (refresh_type); 2336 scr_refresh ();
2651 } 2337 want_refresh = 1;
2652 } 2338 }
2653
2654 } 2339 }
2655 else 2340 else
2656 { 2341 {
2657 try 2342 try
2658 { 2343 {
… …
2666 } 2351 }
2667 2352
2668 ch = NOCHAR; 2353 ch = NOCHAR;
2669 } 2354 }
2670 } 2355 }
2671
2672 return flag;
2673}
2674
2675// read the next octet
2676unicode_t
2677rxvt_term::next_octet ()
2678{
2679 return cmdbuf_ptr < cmdbuf_endp
2680 ? *cmdbuf_ptr++
2681 : NOCHAR;
2682} 2356}
2683 2357
2684// read the next character 2358// read the next character
2685unicode_t 2359wchar_t
2686rxvt_term::next_char () 2360rxvt_term::next_char () NOTHROW
2687{ 2361{
2688 while (cmdbuf_ptr < cmdbuf_endp) 2362 while (cmdbuf_ptr < cmdbuf_endp)
2689 { 2363 {
2690 // assume 7-bit to be ascii ALWAYS 2364 // assume 7-bit to be ascii ALWAYS
2691 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2365 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2692 return *cmdbuf_ptr++; 2366 return *cmdbuf_ptr++;
2693 2367
2694 wchar_t wc; 2368 wchar_t wc;
2695 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2369 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2696 2370
2697 if (len == (size_t)-2) 2371 if (len == (size_t)-2)
2698 { 2372 {
2699 // the mbstate stores incomplete sequences. didn't know this :/ 2373 // the mbstate stores incomplete sequences. didn't know this :/
2700 cmdbuf_ptr = cmdbuf_endp; 2374 cmdbuf_ptr = cmdbuf_endp;
2701 break; 2375 break;
2702 } 2376 }
2703 2377
2704 if (len == (size_t)-1) 2378 if (len == (size_t)-1)
2379 {
2380 mbstate.reset (); // reset now undefined conversion state
2705 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2381 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2382 }
2706 2383
2707 // assume wchar == unicode 2384 // assume wchar == unicode
2708 cmdbuf_ptr += len; 2385 cmdbuf_ptr += len;
2709 return wc; 2386 return wc & UNICODE_MASK;
2710 } 2387 }
2711 2388
2712 return NOCHAR; 2389 return NOCHAR;
2713} 2390}
2391
2392// read the next octet
2393uint32_t
2394rxvt_term::next_octet () NOTHROW
2395{
2396 return cmdbuf_ptr < cmdbuf_endp
2397 ? (unsigned char)*cmdbuf_ptr++
2398 : NOCHAR;
2399}
2400
2401static class out_of_input out_of_input;
2714 2402
2715/* rxvt_cmd_getc () - Return next input character */ 2403/* rxvt_cmd_getc () - Return next input character */
2716/* 2404/*
2717 * Return the next input character after first passing any keyboard input 2405 * Return the next input character after first passing any keyboard input
2718 * to the command. 2406 * to the command.
2719 */ 2407 */
2720unicode_t 2408wchar_t
2721rxvt_term::cmd_getc () 2409rxvt_term::cmd_getc () THROW ((class out_of_input))
2722{ 2410{
2723 unicode_t c = next_char (); 2411 wchar_t c = next_char ();
2724 2412
2725 if (c == NOCHAR) 2413 if (c == NOCHAR)
2726 throw out_of_input; 2414 throw out_of_input;
2727 2415
2728 return c; 2416 return c;
2729} 2417}
2730 2418
2731unicode_t 2419uint32_t
2732rxvt_term::cmd_get8 () 2420rxvt_term::cmd_get8 () THROW ((class out_of_input))
2733{ 2421{
2734 unicode_t c = next_octet (); 2422 uint32_t c = next_octet ();
2735 2423
2736 if (c == NOCHAR) 2424 if (c == NOCHAR)
2737 throw out_of_input; 2425 throw out_of_input;
2738 2426
2739 return c; 2427 return c;
… …
2743/*----------------------------------------------------------------------*/ 2431/*----------------------------------------------------------------------*/
2744#ifdef PRINTPIPE 2432#ifdef PRINTPIPE
2745FILE * 2433FILE *
2746rxvt_term::popen_printer () 2434rxvt_term::popen_printer ()
2747{ 2435{
2748 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2436 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2749 2437
2750 if (stream == NULL) 2438 if (stream == NULL)
2751 rxvt_warn ("can't open printer pipe, not printing.\n"); 2439 rxvt_warn ("can't open printer pipe, not printing.\n");
2752 2440
2753 return stream; 2441 return stream;
… …
2764 * simulate attached vt100 printer 2452 * simulate attached vt100 printer
2765 */ 2453 */
2766void 2454void
2767rxvt_term::process_print_pipe () 2455rxvt_term::process_print_pipe ()
2768{ 2456{
2769 int done; 2457 FILE *fd = popen_printer ();
2770 FILE *fd;
2771 2458
2772 if ((fd = popen_printer ()) == NULL) 2459 if (!fd)
2773 return; 2460 return;
2774 2461
2775 /* 2462 /*
2776 * Send all input to the printer until either ESC[4i or ESC[?4i 2463 * Send all input to the printer until either ESC[4i or ESC[?4i
2777 * is received. 2464 * is received.
2778 */ 2465 */
2779 for (done = 0; !done;) 2466 for (int done = 0; !done; )
2780 { 2467 {
2781 unsigned char buf[8]; 2468 unsigned char buf[8];
2782 unicode_t ch; 2469 unicode_t ch;
2783 unsigned int i, len; 2470 unsigned int i, len;
2784 2471
… …
2803 { 2490 {
2804 if ((buf[len++] = cmd_getc ()) == 'i') 2491 if ((buf[len++] = cmd_getc ()) == 'i')
2805 break; /* done = 1 */ 2492 break; /* done = 1 */
2806 } 2493 }
2807 } 2494 }
2808 2495
2809 for (i = 0; i < len; i++) 2496 for (i = 0; i < len; i++)
2810 if (putc (buf[i], fd) == EOF) 2497 if (putc (buf[i], fd) == EOF)
2811 { 2498 {
2812 done = 1; 2499 done = 1;
2813 break; 2500 break;
… …
2815 } 2502 }
2816 } 2503 }
2817 2504
2818 pclose_printer (fd); 2505 pclose_printer (fd);
2819} 2506}
2820#endif /* PRINTPIPE */ 2507#endif /* PRINTPIPE */
2821/*}}} */ 2508/*}}} */
2822 2509
2823/* *INDENT-OFF* */ 2510/* *INDENT-OFF* */
2824enum { 2511enum {
2825 C1_40 = 0x40, 2512 C1_40 = 0x40,
… …
2839 case C0_ESC: 2526 case C0_ESC:
2840 process_escape_seq (); 2527 process_escape_seq ();
2841 break; 2528 break;
2842 case C0_ENQ: /* terminal Status */ 2529 case C0_ENQ: /* terminal Status */
2843 if (rs[Rs_answerbackstring]) 2530 if (rs[Rs_answerbackstring])
2844 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2531 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2845 (unsigned int)strlen (rs[Rs_answerbackstring]));
2846 else 2532 else
2847 tt_write ((unsigned char *)VT100_ANS, 2533 tt_write (VT100_ANS, strlen (VT100_ANS));
2848 (unsigned int)strlen (VT100_ANS));
2849 break; 2534 break;
2850 case C0_BEL: /* bell */ 2535 case C0_BEL: /* bell */
2851 scr_bell (); 2536 scr_bell ();
2852 break; 2537 break;
2853 case C0_BS: /* backspace */ 2538 case C0_BS: /* backspace */
… …
2877 process_dcs_seq (); 2562 process_dcs_seq ();
2878 break; 2563 break;
2879 case 0x9b: /* CSI */ 2564 case 0x9b: /* CSI */
2880 process_csi_seq (); 2565 process_csi_seq ();
2881 break; 2566 break;
2882 case 0x9d: /* CSI */ 2567 case 0x9d: /* OSC */
2883 process_osc_seq (); 2568 process_osc_seq ();
2884 break; 2569 break;
2885#endif 2570#endif
2886 } 2571 }
2887} 2572}
… …
2931 break; 2616 break;
2932 case 'Z': /* identify the terminal type */ 2617 case 'Z': /* identify the terminal type */
2933 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2618 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2934 break; 2619 break;
2935 case '<': /* turn off VT52 mode */ 2620 case '<': /* turn off VT52 mode */
2936 PrivMode (0, PrivMode_vt52); 2621 set_privmode (PrivMode_vt52, 0);
2937 break; 2622 break;
2938 case 'F': /* use special graphics character set */ 2623 case 'F': /* use special graphics character set */
2939 case 'G': /* use regular character set */ 2624 case 'G': /* use regular character set */
2940 /* unimplemented */ 2625 /* unimplemented */
2941 break; 2626 break;
… …
2977 scr_charset_set (2, (unsigned int)cmd_getc ()); 2662 scr_charset_set (2, (unsigned int)cmd_getc ());
2978 break; 2663 break;
2979 case '+': 2664 case '+':
2980 scr_charset_set (3, (unsigned int)cmd_getc ()); 2665 scr_charset_set (3, (unsigned int)cmd_getc ());
2981 break; 2666 break;
2982#if ENABLE_FRILLS 2667#if !ENABLE_MINIMAL
2983 case '6': 2668 case '6':
2984 scr_backindex (); 2669 scr_backindex ();
2985 break; 2670 break;
2986#endif 2671#endif
2987 case '7': 2672 case '7':
2988 scr_cursor (SAVE); 2673 scr_cursor (SAVE);
2989 break; 2674 break;
2990 case '8': 2675 case '8':
2991 scr_cursor (RESTORE); 2676 scr_cursor (RESTORE);
2992 break; 2677 break;
2993#if ENABLE_FRILLS 2678#if !ENABLE_MINIMAL
2994 case '9': 2679 case '9':
2995 scr_forwardindex (); 2680 scr_forwardindex ();
2996 break; 2681 break;
2997#endif 2682#endif
2998 case '=': 2683 case '=':
2999 case '>': 2684 case '>':
3000 PrivMode ((ch == '='), PrivMode_aplKP); 2685 set_privmode (PrivMode_aplKP, ch == '=');
3001 break; 2686 break;
3002 2687
3003 case C1_40: 2688 case C1_40:
3004 cmd_getc (); 2689 cmd_getc ();
3005 break; 2690 break;
… …
3008 break; 2693 break;
3009 2694
3010 /* 8.3.87: NEXT LINE */ 2695 /* 8.3.87: NEXT LINE */
3011 case C1_NEL: /* ESC E */ 2696 case C1_NEL: /* ESC E */
3012 { 2697 {
3013 unicode_t nlcr[] = { C0_LF, C0_CR }; 2698 wchar_t nlcr[] = { C0_LF, C0_CR };
3014 scr_add_lines (nlcr, 1, 2); 2699 scr_add_lines (nlcr, ARRAY_LENGTH(nlcr), 1);
3015 } 2700 }
3016 break; 2701 break;
3017 2702
3018 /* kidnapped escape sequence: Should be 8.3.48 */ 2703 /* kidnapped escape sequence: Should be 8.3.48 */
3019 case C1_ESA: /* ESC G */ 2704 case C1_ESA: /* ESC G */
… …
3041 process_dcs_seq (); 2726 process_dcs_seq ();
3042 break; 2727 break;
3043 2728
3044 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2729 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3045 case C1_SCI: /* ESC Z */ 2730 case C1_SCI: /* ESC Z */
3046 tt_write ((const unsigned char *)ESCZ_ANSWER, 2731 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3047 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3048 break; /* steal obsolete ESC [ c */ 2732 break; /* steal obsolete ESC [ c */
3049 2733
3050 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2734 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3051 case C1_CSI: /* ESC [ */ 2735 case C1_CSI: /* ESC [ */
3052 process_csi_seq (); 2736 process_csi_seq ();
3053 break; 2737 break;
3054 2738
3055 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2739 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3056 case C1_OSC: /* ESC ] */ 2740 case C1_OSC: /* ESC ] */
3057 process_osc_seq (); 2741 process_osc_seq ();
3058 break; 2742 break;
3059 2743
3060 /* 8.3.106: RESET TO INITIAL STATE */ 2744 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3061 case 'c': 2745 case 'c':
3062 mbstate.reset (); 2746 mbstate.reset ();
3063 scr_poweron (); 2747 scr_poweron ();
3064 scrollbar_show (1); 2748 scrollBar.show (1);
3065 break; 2749 break;
3066 2750
3067 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2751 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3068 case 'n': 2752 case 'n':
3069 scr_charset_choose (2); 2753 scr_charset_choose (2);
… …
3089 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2773 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
3090 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2774 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
3091 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2775 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3092}; 2776};
3093 2777
3094#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2778#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3095 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2779 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3096 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2780 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3097#define get_byte_array_bit(array, bit) \ 2781#define get_byte_array_bit(array, bit) \
3098 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2782 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3099 2783
3100const unsigned char csi_defaults[] = 2784static const unsigned char csi_defaults[] =
3101 { 2785 {
3102 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2786 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
3103 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2787 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
3104 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2788 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
3105 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2789 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
… …
3114rxvt_term::process_csi_seq () 2798rxvt_term::process_csi_seq ()
3115{ 2799{
3116 unicode_t ch, priv, i; 2800 unicode_t ch, priv, i;
3117 unsigned int nargs, p; 2801 unsigned int nargs, p;
3118 int n, ndef; 2802 int n, ndef;
3119 int arg[ESC_ARGS]; 2803 int arg[ESC_ARGS] = { };
3120 2804
3121 for (nargs = ESC_ARGS; nargs > 0;) 2805 nargs = 0;
3122 arg[--nargs] = 0;
3123 2806
3124 priv = 0; 2807 priv = 0;
3125 ch = cmd_getc (); 2808 ch = cmd_getc ();
3126 if (ch >= '<' && ch <= '?') 2809 if ((ch >= '<' && ch <= '?') || ch == '!')
2810 {
3127 { /* '<' '=' '>' '?' */ 2811 /* '<' '=' '>' '?' '!' */
3128 priv = ch; 2812 priv = ch;
3129 ch = cmd_getc (); 2813 ch = cmd_getc ();
3130 } 2814 }
3131 2815
3132 /* read any numerical arguments */ 2816 /* read any numerical arguments */
… …
3161 ndef = get_byte_array_bit (csi_defaults, i); 2845 ndef = get_byte_array_bit (csi_defaults, i);
3162 for (p = 0; p < nargs; p++) 2846 for (p = 0; p < nargs; p++)
3163 if (arg[p] == -1) 2847 if (arg[p] == -1)
3164 arg[p] = ndef; 2848 arg[p] = ndef;
3165 2849
3166#ifdef DEBUG_CMD
3167 fprintf (stderr, "CSI ");
3168 for (p = 0; p < nargs; p++)
3169 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3170 fprintf (stderr, "%c\n", ch);
3171#endif
3172
3173 /* 2850 /*
3174 * private mode handling 2851 * private mode handling
3175 */ 2852 */
3176 if (priv) 2853 if (priv)
3177 { 2854 {
3178 switch (priv) 2855 switch (priv)
3179 { 2856 {
3180 case '>': 2857 case '>':
3181 if (ch == CSI_DA) /* secondary device attributes */ 2858 if (ch == CSI_DA) /* secondary device attributes */
2859 {
2860 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2861 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2862 //
2863 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2864 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2865 // versions.
2866 //
3182 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2867 tt_printf ("\033[>%d;95;0c", 'U');
2868 }
3183 break; 2869 break;
2870
3184 case '?': 2871 case '?':
3185 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2872 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3186 process_terminal_mode (ch, priv, nargs, arg); 2873 process_terminal_mode (ch, priv, nargs, arg);
3187 break; 2874 break;
2875
2876 case '!':
2877 if (ch == CSI_70)
2878 {
2879 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2880 scr_soft_reset ();
2881
2882 static const int pm_h[] = { 7, 25 };
2883 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2884
2885 process_terminal_mode ('h', 0, ARRAY_LENGTH(pm_h), pm_h);
2886 process_terminal_mode ('l', 0, ARRAY_LENGTH(pm_l), pm_l);
3188 } 2887 }
2888 break;
2889 }
2890
3189 return; 2891 return;
3190 } 2892 }
3191 2893
3192 switch (ch) 2894 switch (ch)
3193 { 2895 {
… …
3292 2994
3293 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2995 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3294 arg[0] = -arg[0]; 2996 arg[0] = -arg[0];
3295 /* FALLTHROUGH */ 2997 /* FALLTHROUGH */
3296 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2998 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3297 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2999 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3298 break; 3000 break;
3299 3001
3300 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3002 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3301 tt_write ((const unsigned char *)VT100_ANS, 3003 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3302 (unsigned int) (sizeof (VT100_ANS) - 1));
3303 break; 3004 break;
3304 3005
3305 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3006 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3306 process_sgr_mode (nargs, arg); 3007 process_sgr_mode (nargs, arg);
3307 break; 3008 break;
… …
3314 break; 3015 break;
3315 case 6: /* CPR requested */ 3016 case 6: /* CPR requested */
3316 scr_report_position (); 3017 scr_report_position ();
3317 break; 3018 break;
3318 case 7: /* unofficial extension */ 3019 case 7: /* unofficial extension */
3319 if (options & Opt_insecure) 3020 if (option (Opt_insecure))
3320 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3021 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3321 break; 3022 break;
3322 case 8: /* unofficial extension */ 3023 case 8: /* unofficial extension */
3323 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3024 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3324 break; 3025 break;
… …
3391 break; 3092 break;
3392 case CSI_75: 3093 case CSI_75:
3393 scr_cursor (RESTORE); 3094 scr_cursor (RESTORE);
3394 break; 3095 break;
3395 3096
3396#if ENABLE_FRILLS 3097#if !ENABLE_MINIMAL
3397 case CSI_74: 3098 case CSI_74:
3398 process_window_ops (arg, nargs); 3099 process_window_ops (arg, nargs);
3399 break; 3100 break;
3400#endif 3101#endif
3401 3102
… …
3408 break; 3109 break;
3409 } 3110 }
3410} 3111}
3411/*}}} */ 3112/*}}} */
3412 3113
3413#if ENABLE_FRILLS 3114#if !ENABLE_MINIMAL
3414/* ARGSUSED */ 3115/* ARGSUSED */
3415void 3116void
3416rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3117rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3417{ 3118{
3418 int x, y; 3119 int x, y;
3419 XWindowAttributes wattr; 3120 XWindowAttributes wattr;
3420 Window wdummy; 3121 Window wdummy;
3122
3123 dLocal (Display *, dpy);
3421 3124
3422 if (nargs == 0) 3125 if (nargs == 0)
3423 return; 3126 return;
3424 3127
3425 switch (args[0]) 3128 switch (args[0])
3426 { 3129 {
3427 /* 3130 /*
3428 * commands 3131 * commands
3429 */ 3132 */
3430 case 1: /* deiconify window */ 3133 case 1: /* deiconify window */
3431 XMapWindow (display->display, TermWin.parent[0]); 3134 XMapWindow (dpy, parent[0]);
3432 break; 3135 break;
3433 case 2: /* iconify window */ 3136 case 2: /* iconify window */
3434 XIconifyWindow (display->display, TermWin.parent[0], 3137 XIconifyWindow (dpy, parent[0], display->screen);
3435 DefaultScreen (display->display));
3436 break; 3138 break;
3437 case 3: /* set position (pixels) */ 3139 case 3: /* set position (pixels) */
3438 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3140 XMoveWindow (dpy, parent[0], args[1], args[2]);
3439 break; 3141 break;
3440 case 4: /* set size (pixels) */ 3142 case 4: /* set size (pixels) */
3441 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3143 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3442 break; 3144 break;
3443 case 5: /* raise window */ 3145 case 5: /* raise window */
3444 XRaiseWindow (display->display, TermWin.parent[0]); 3146 XRaiseWindow (dpy, parent[0]);
3445 break; 3147 break;
3446 case 6: /* lower window */ 3148 case 6: /* lower window */
3447 XLowerWindow (display->display, TermWin.parent[0]); 3149 XLowerWindow (dpy, parent[0]);
3448 break; 3150 break;
3449 case 7: /* refresh window */ 3151 case 7: /* refresh window */
3450 scr_touch (true); 3152 scr_touch (true);
3451 break; 3153 break;
3452 case 8: /* set size (chars) */ 3154 case 8: /* set size (chars) */
3453 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3155 set_widthheight ((unsigned int) (args[2] * fwidth),
3454 (unsigned int) (args[1] * TermWin.fheight)); 3156 (unsigned int) (args[1] * fheight));
3455 break; 3157 break;
3456 3158
3457 //case 9: NYI, TODO, restore maximized window or maximize window 3159 //case 9: NYI, TODO, restore maximized window or maximize window
3458 default: 3160 default:
3459 if (args[0] >= 24) /* set height (chars) */ 3161 if (args[0] >= 24) /* set height (chars) */
3460 set_widthheight ((unsigned int)TermWin.width, 3162 set_widthheight ((unsigned int)width,
3461 (unsigned int) (args[1] * TermWin.fheight)); 3163 (unsigned int) (args[1] * fheight));
3462 break; 3164 break;
3463
3464 3165
3465 /* 3166 /*
3466 * reports - some output format copied from XTerm 3167 * reports - some output format copied from XTerm
3467 */ 3168 */
3468 case 11: /* report window state */ 3169 case 11: /* report window state */
3469 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3170 XGetWindowAttributes (dpy, parent[0], &wattr);
3470 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3171 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3471 break; 3172 break;
3472 case 13: /* report window position */ 3173 case 13: /* report window position */
3473 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3174 XGetWindowAttributes (dpy, parent[0], &wattr);
3474 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3175 XTranslateCoordinates (dpy, parent[0], wattr.root,
3475 -wattr.border_width, -wattr.border_width, 3176 -wattr.border_width, -wattr.border_width,
3476 &x, &y, &wdummy); 3177 &x, &y, &wdummy);
3477 tt_printf ("\033[3;%d;%dt", x, y); 3178 tt_printf ("\033[3;%d;%dt", x, y);
3478 break; 3179 break;
3479 case 14: /* report window size (pixels) */ 3180 case 14: /* report window size (pixels) */
3480 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3181 XGetWindowAttributes (dpy, parent[0], &wattr);
3481 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3182 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3482 break; 3183 break;
3483 case 18: /* report text area size (chars) */ 3184 case 18: /* report text area size (chars) */
3484 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3185 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3485 break; 3186 break;
3486 case 19: /* report window size (chars) */ 3187 case 19: /* report window size (chars) */
3487 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3188 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3488 break; 3189 break;
3489 case 20: /* report icon label */ 3190 case 20: /* report icon label */
3490 { 3191 {
3491 char *s; 3192 char *s;
3492 XGetIconName (display->display, TermWin.parent[0], &s); 3193 XGetIconName (dpy, parent[0], &s);
3493 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3194 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3494 XFree (s); 3195 XFree (s);
3495 } 3196 }
3496 break; 3197 break;
3497 case 21: /* report window title */ 3198 case 21: /* report window title */
3498 { 3199 {
3499 char *s; 3200 char *s;
3500 XFetchName (display->display, TermWin.parent[0], &s); 3201 XFetchName (dpy, parent[0], &s);
3501 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3202 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3502 XFree (s); 3203 XFree (s);
3503 } 3204 }
3504 break; 3205 break;
3505 } 3206 }
3506} 3207}
… …
3509/*----------------------------------------------------------------------*/ 3210/*----------------------------------------------------------------------*/
3510/* 3211/*
3511 * get input up until STRING TERMINATOR (or BEL) 3212 * get input up until STRING TERMINATOR (or BEL)
3512 * ends_how is terminator used. returned input must be free()'d 3213 * ends_how is terminator used. returned input must be free()'d
3513 */ 3214 */
3514unsigned char * 3215char *
3515rxvt_term::get_to_st (unicode_t &ends_how) 3216rxvt_term::get_to_st (unicode_t &ends_how)
3516{ 3217{
3517 unicode_t seen_esc = 0, ch; 3218 unicode_t ch;
3219 bool seen_esc = false;
3518 unsigned int n = 0; 3220 unsigned int n = 0;
3519 unsigned char *s;
3520 unsigned char string[STRING_MAX]; 3221 wchar_t string[STRING_MAX];
3521 3222
3522 while ((ch = cmd_getc ()) != NOCHAR) 3223 while ((ch = cmd_getc ()) != NOCHAR)
3523 { 3224 {
3524 if (seen_esc) 3225 if (seen_esc)
3525 { 3226 {
… …
3528 else 3229 else
3529 return NULL; 3230 return NULL;
3530 } 3231 }
3531 else if (ch == C0_ESC) 3232 else if (ch == C0_ESC)
3532 { 3233 {
3533 seen_esc = 1; 3234 seen_esc = true;
3534 continue; 3235 continue;
3535 } 3236 }
3536 else if (ch == C0_BEL || ch == CHAR_ST) 3237 else if (ch == C0_BEL || ch == CHAR_ST)
3537 break; 3238 break;
3239 else if (ch == C0_SYN)
3240 ch = cmd_get8 ();
3538 else if (ch < 0x20) 3241 else if (ch < 0x20)
3539 return NULL; /* other control character - exit */ 3242 return NULL; /* other control character - exit */
3540 3243
3541 seen_esc = 0; 3244 seen_esc = false;
3542 3245
3543 if (n >= sizeof (string) - 1) 3246 if (n >= STRING_MAX - 1)
3544 // stop at some sane length 3247 // stop at some sane length
3545 return NULL; 3248 return NULL;
3546 3249
3547 if (ch == C0_SYN)
3548 string[n++] = cmd_get8 ();
3549 else
3550 string[n++] = ch; 3250 string[n++] = ch;
3551 } 3251 }
3552 3252
3553 string[n++] = '\0'; 3253 string[n++] = '\0';
3554 3254
3555 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3556 return NULL;
3557
3558 ends_how = (ch == 0x5c ? C0_ESC : ch); 3255 ends_how = (ch == 0x5c ? C0_ESC : ch);
3559 strncpy (s, string, n); 3256
3560 return s; 3257 return rxvt_wcstombs (string);
3561} 3258}
3562 3259
3563/*----------------------------------------------------------------------*/ 3260/*----------------------------------------------------------------------*/
3564/* 3261/*
3565 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3262 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3566 */ 3263 */
3567void 3264void
3568rxvt_term::process_dcs_seq () 3265rxvt_term::process_dcs_seq ()
3569{ 3266{
3570 unsigned char *s;
3571 unicode_t eh;
3572
3573 /* 3267 /*
3574 * Not handled yet 3268 * Not handled yet
3575 */ 3269 */
3270
3271 unicode_t eh;
3576 s = get_to_st (eh); 3272 char *s = get_to_st (eh);
3577 if (s) 3273 if (s)
3578 free (s); 3274 free (s);
3579 3275
3580 return; 3276 return;
3581} 3277}
… …
3585 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3281 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3586 */ 3282 */
3587void 3283void
3588rxvt_term::process_osc_seq () 3284rxvt_term::process_osc_seq ()
3589{ 3285{
3590 unicode_t ch, eh;
3591 int arg; 3286 int arg;
3592 3287
3593 ch = cmd_getc (); 3288 unicode_t ch = cmd_getc ();
3594 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3289 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3595 arg = arg * 10 + (ch - '0'); 3290 arg = arg * 10 + (ch - '0');
3596 3291
3597 if (ch == ';') 3292 if (ch == ';')
3598 { 3293 {
3294 unicode_t eh;
3599 unsigned char *s = get_to_st (eh); 3295 char *s = get_to_st (eh);
3600 3296
3601 if (s) 3297 if (s)
3602 { 3298 {
3603 process_xterm_seq (arg, (char *)s, eh); 3299 process_xterm_seq (arg, s, eh);
3604 free (s); 3300 free (s);
3605 } 3301 }
3606 } 3302 }
3607} 3303}
3608 3304
3609void 3305void
3610rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3306rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3611{ 3307{
3612 if (str[0] == '?' && !str[1]) 3308 if (str[0] == '?' && !str[1])
3613 { 3309 {
3614 unsigned short r, g, b; 3310 rgba c;
3615 pix_colors_focused[color].get (display, r, g, b); 3311 pix_colors_focused[color].get (c);
3312
3313#if XFT
3314 if (c.a != rgba::MAX_CC)
3315 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3316 else
3317#endif
3616 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3318 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3617 } 3319 }
3618 else 3320 else
3619 set_window_color (color, str); 3321 set_window_color (color, str);
3620} 3322}
3621 3323
3622/* 3324/*
3623 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3325 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3624 * 0 = change iconName/title
3625 * 1 = change iconName
3626 * 2 = change title
3627 * 4 = change color
3628 * 10 = change fg color
3629 * 11 = change bg color
3630 * 12 = change text color
3631 * 13 = change mouse foreground color
3632 * 17 = change highlight character colour
3633 * 18 = change bold character color
3634 * 19 = change underlined character color
3635 * 46 = change logfile (not implemented)
3636 * 50 = change font
3637 *
3638 * rxvt extensions:
3639 * 20 = bg pixmap
3640 * 39 = change default fg color
3641 * 49 = change default bg color
3642 * 55 = dump scrollback buffer and all of screen
3643 * 701 = change locale
3644 * 702 = find font
3645 * 703 = menu
3646 */ 3326 */
3647void 3327void
3648rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3328rxvt_term::process_xterm_seq (int op, char *str, char resp)
3649{ 3329{
3650 int changed = 0;
3651 int color; 3330 int color;
3652 char *buf, *name; 3331 char *buf, *name;
3653 bool query = str[0] == '?' && !str[1]; 3332 bool query = str[0] == '?' && !str[1];
3654 int saveop = op; 3333 int saveop = op;
3655 3334
3335 dLocal (Display *, dpy);
3336
3656 assert (str != NULL); 3337 assert (str != NULL);
3338
3339 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3340 return;
3341
3657 switch (op) 3342 switch (op)
3658 { 3343 {
3659 case XTerm_name: 3344 case XTerm_name:
3660 set_title (str); 3345 set_title (str);
3661 /* FALLTHROUGH */ 3346 /* FALLTHROUGH */
… …
3666 set_title (str); 3351 set_title (str);
3667 break; 3352 break;
3668 case XTerm_property: 3353 case XTerm_property:
3669 if (str[0] == '?') 3354 if (str[0] == '?')
3670 { 3355 {
3671 Atom prop = XInternAtom (display->display, str + 1, True); 3356 Atom prop = display->atom (str + 1);
3672 Atom actual_type; 3357 Atom actual_type;
3673 int actual_format; 3358 int actual_format;
3674 unsigned long nitems; 3359 unsigned long nitems;
3675 unsigned long bytes_after; 3360 unsigned long bytes_after;
3676 unsigned char *value = 0; 3361 unsigned char *value = 0;
3677 const char *str = ""; 3362 const char *str = "";
3678 3363
3679 if (prop 3364 if (prop
3680 && XGetWindowProperty (display->display, TermWin.parent[0], 3365 && XGetWindowProperty (dpy, parent[0],
3681 prop, 0, 1<<16, 0, AnyPropertyType, 3366 prop, 0, 1<<16, 0, AnyPropertyType,
3682 &actual_type, &actual_format, 3367 &actual_type, &actual_format,
3683 &nitems, &bytes_after, &value) == Success 3368 &nitems, &bytes_after, &value) == Success
3684 && actual_type != None 3369 && actual_type != None
3685 && actual_format == 8) 3370 && actual_format == 8)
3686 str = (const char *)(value); 3371 str = (const char *)(value);
3687 3372
3688 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3373 tt_printf ("\033]%d;%s%c", op, str, resp);
3689 3374
3690 XFree (value); 3375 XFree (value);
3691 } 3376 }
3692 else 3377 else
3693 { 3378 {
3694 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3379 char *eq = strchr (str, '=');
3695 3380
3696 if (eq) 3381 if (eq)
3697 { 3382 {
3698 *eq = 0; 3383 *eq = 0;
3699 XChangeProperty (display->display, TermWin.parent[0], 3384 set_utf8_property (display->atom (str), eq + 1);
3700 display->atom (str), XA_STRING, 8,
3701 PropModeReplace, (unsigned char *)eq + 1,
3702 strlen (eq + 1));
3703 } 3385 }
3704 else 3386 else
3705 XDeleteProperty (display->display, TermWin.parent[0], 3387 XDeleteProperty (dpy, parent[0],
3706 display->atom (str)); 3388 display->atom (str));
3707 } 3389 }
3708 break; 3390 break;
3709 3391
3710 case XTerm_Color: 3392 case XTerm_Color:
… …
3712 { 3394 {
3713 if ((name = strchr (buf, ';')) == NULL) 3395 if ((name = strchr (buf, ';')) == NULL)
3714 break; 3396 break;
3715 3397
3716 *name++ = '\0'; 3398 *name++ = '\0';
3717 color = atoi (buf); 3399 color = atoi (buf) + minCOLOR;
3718 3400
3719 if (color < 0 || color >= TOTAL_COLORS) 3401 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3720 break; 3402 break;
3721 3403
3722 if ((buf = strchr (name, ';')) != NULL) 3404 if ((buf = strchr (name, ';')) != NULL)
3723 *buf++ = '\0'; 3405 *buf++ = '\0';
3724 3406
3725 if (name[0] == '?' && !name[1]) 3407 process_color_seq (op, color, name, resp);
3408 }
3409 break;
3410 case Rxvt_restoreFG:
3411 case XTerm_Color00:
3412 process_color_seq (op, Color_fg, str, resp);
3413 break;
3414 case Rxvt_restoreBG:
3415 case XTerm_Color01:
3416 process_color_seq (op, Color_bg, str, resp);
3417 break;
3418#ifndef NO_CURSORCOLOR
3419 case XTerm_Color_cursor:
3420 process_color_seq (op, Color_cursor, str, resp);
3421 break;
3422#endif
3423 case XTerm_Color_pointer_fg:
3424 process_color_seq (op, Color_pointer_fg, str, resp);
3425 break;
3426 case XTerm_Color_pointer_bg:
3427 process_color_seq (op, Color_pointer_bg, str, resp);
3428 break;
3429#ifdef OPTION_HC
3430 case XTerm_Color_HC:
3431 process_color_seq (op, Color_HC, str, resp);
3432 break;
3433 case XTerm_Color_HTC:
3434 process_color_seq (op, Color_HTC, str, resp);
3435 break;
3436#endif
3437#ifndef NO_BOLD_UNDERLINE_REVERSE
3438 case URxvt_Color_BD:
3439 process_color_seq (op, Color_BD, str, resp);
3440 break;
3441 case URxvt_Color_UL:
3442 process_color_seq (op, Color_UL, str, resp);
3443 break;
3444 case URxvt_Color_IT:
3445 process_color_seq (op, Color_IT, str, resp);
3446 break;
3447#endif
3448 case URxvt_Color_border:
3449 process_color_seq (op, Color_border, str, resp);
3450 break;
3451#if ENABLE_TRANSPARENCY
3452 case URxvt_Color_tint:
3453 process_color_seq (op, Color_tint, str, resp);
3454 {
3455 bool changed = false;
3456
3457 if (ISSET_PIXCOLOR (Color_tint))
3458 changed = bg_set_tint (pix_colors_focused [Color_tint]);
3459
3460 if (changed)
3461 update_background ();
3462 }
3463
3464 break;
3465#endif
3466
3467#if BG_IMAGE_FROM_FILE
3468 case Rxvt_Pixmap:
3469 if (!strcmp (str, "?"))
3470 {
3471 char str[256];
3472
3473 sprintf (str, "[%dx%d+%d+%d]",
3474 min (h_scale, 32767), min (v_scale, 32767),
3475 min (h_align, 32767), min (v_align, 32767));
3476 process_xterm_seq (XTerm_title, str, CHAR_ST);
3477 }
3478 else
3479 {
3480 int changed = 0;
3481
3482 if (*str != ';')
3726 { 3483 {
3727 unsigned short r, g, b; 3484 if (bg_set_file (str)) /* change pixmap */
3728 pix_colors_focused[color + minCOLOR].get (display, r, g, b); 3485 {
3729 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3486 changed++;
3487 str = strchr (str, ';');
3488 if (str == NULL)
3489 bg_set_default_geometry ();
3490 else
3491 bg_set_geometry (str+1);
3492 }
3730 } 3493 }
3731 else 3494 else
3732 set_window_color (color + minCOLOR, name); 3495 {
3496 str++;
3497 if (bg_set_geometry (str, true))
3498 changed++;
3499 }
3500
3501 if (changed)
3502 {
3503 if (bg_window_position_sensitive ())
3504 {
3505 int x, y;
3506 get_window_origin (x, y);
3507 bg_set_position (x, y);
3508 }
3509 update_background ();
3510 }
3733 } 3511 }
3734 break; 3512 break;
3735 case XTerm_Color00:
3736 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3737 break;
3738 case XTerm_Color01:
3739 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3740 break;
3741#ifndef NO_CURSORCOLOR
3742 case XTerm_Color_cursor:
3743 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3744 break;
3745#endif 3513#endif
3746 case XTerm_Color_pointer_fg:
3747 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3748 break;
3749 case XTerm_Color_pointer_bg:
3750 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3751 break;
3752#ifndef NO_BOLD_UNDERLINE_REVERSE
3753 case XTerm_Color_BD:
3754 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3755 break;
3756 case XTerm_Color_IT:
3757 process_color_seq (XTerm_Color_IT, Color_IT, str, resp);
3758 break;
3759 case XTerm_Color_UL:
3760 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3761 break;
3762 case XTerm_Color_RV:
3763 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3764 break;
3765#endif
3766#if TRANSPARENT && TINTING
3767 case XTerm_Color_tint:
3768 process_color_seq (XTerm_Color_tint, Color_tint, str, resp);
3769 check_our_parents ();
3770 if (am_transparent)
3771 want_full_refresh = want_refresh = 1;
3772 break;
3773#endif
3774
3775 case XTerm_Pixmap:
3776 if (*str != ';')
3777 {
3778#if XPM_BACKGROUND
3779 scale_pixmap (""); /* reset to default scaling */
3780 set_bgPixmap (str); /* change pixmap */
3781#endif
3782 scr_touch (true);
3783 }
3784 while ((str = strchr (str, ';')) != NULL)
3785 {
3786 str++;
3787#if XPM_BACKGROUND
3788 changed += scale_pixmap (str);
3789#endif
3790
3791 }
3792 if (changed)
3793 {
3794#ifdef XPM_BACKGROUND
3795 resize_pixmap ();
3796#endif
3797 scr_touch (true);
3798 }
3799 break;
3800
3801 case XTerm_restoreFG:
3802 set_window_color (Color_fg, str);
3803 break;
3804 case XTerm_restoreBG:
3805 set_window_color (Color_bg, str);
3806 break;
3807 3514
3808 case XTerm_logfile: 3515 case XTerm_logfile:
3809 // TODO, when secure mode? 3516 // TODO, when secure mode?
3810 break; 3517 break;
3811 3518
3519#if 0
3520 case Rxvt_dumpscreen: /* no error notices */
3521 {
3522 int fd;
3523 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3524 {
3525 scr_dump (fd);
3526 close (fd);
3527 }
3528 }
3529 break;
3530#endif
3812 case XTerm_font: 3531 case XTerm_font:
3813 op = URxvt_font; 3532 op = URxvt_font;
3814 case URxvt_font: 3533 case URxvt_font:
3815#if ENABLE_STYLES 3534#if ENABLE_STYLES
3816 case URxvt_boldFont: 3535 case URxvt_boldFont:
3817 case URxvt_italicFont: 3536 case URxvt_italicFont:
3818 case URxvt_boldItalicFont: 3537 case URxvt_boldItalicFont:
3819#endif 3538#endif
3820 if (query) 3539 if (query)
3821 tt_printf ("\33]%d;%-.250s%c", saveop, 3540 tt_printf ("\33]%d;%-.250s%c", saveop,
3822 (options & Opt_insecure) && TermWin.fontset[op - URxvt_font]->fontdesc 3541 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3823 ? TermWin.fontset[op - URxvt_font]->fontdesc : "", 3542 ? fontset[op - URxvt_font]->fontdesc : "",
3824 resp); 3543 resp);
3825 else 3544 else
3826 { 3545 {
3827 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3546 const char *&res = rs[Rs_font + (op - URxvt_font)];
3828 3547
… …
3830 allocated.push_back ((void *)res); 3549 allocated.push_back ((void *)res);
3831 set_fonts (); 3550 set_fonts ();
3832 } 3551 }
3833 break; 3552 break;
3834 3553
3835#if ENABLE_FRILLS 3554 case URxvt_version:
3836 case XTerm_locale:
3837 if (query) 3555 if (query)
3556 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3557 op,
3558 rs[Rs_name], VERSION[0], VERSION[2],
3559 resp);
3560 break;
3561
3562#if !ENABLE_MINIMAL
3563 case URxvt_locale:
3564 if (query)
3838 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (options & Opt_insecure) ? locale : "", resp); 3565 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3839 else 3566 else
3840 { 3567 {
3841 set_locale (str); 3568 set_locale (str);
3842# ifdef USE_XIM 3569 pty->set_utf8_mode (enc_utf8);
3843 im_cb (); 3570 init_xlocale ();
3844# endif
3845 } 3571 }
3846 break; 3572 break;
3847#endif
3848 3573
3849#ifdef MENUBAR 3574 case URxvt_view_up:
3850 case XTerm_Menu: 3575 case URxvt_view_down:
3851 if (options & Opt_insecure) 3576 {
3852 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked 3577 int lines = atoi (str);
3578
3579 if (lines)
3580 scr_page (op == URxvt_view_up ? UP : DN, lines);
3581 else
3582 scr_erase_savelines ();
3583 }
3584
3853 break; 3585 break;
3854#endif 3586#endif
3855#if 0 3587
3856 case XTerm_dumpscreen: /* no error notices */ 3588#if ENABLE_PERL
3857 { 3589 case URxvt_perl:
3858 int fd; 3590 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3859 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3860 {
3861 scr_dump (fd);
3862 close (fd);
3863 }
3864 }
3865 break; 3591 break;
3866#endif 3592#endif
3867 } 3593 }
3868} 3594}
3869/*----------------------------------------------------------------------*/ 3595/*----------------------------------------------------------------------*/
… …
3892 { 3618 {
3893 if (mode == 'r') 3619 if (mode == 'r')
3894 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3620 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3895 else 3621 else
3896 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3622 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3897 PrivMode (state, bit); 3623
3624 set_privmode (bit, state);
3898 } 3625 }
3899 3626
3900 return state; 3627 return state;
3901} 3628}
3902 3629
3903/* we're not using priv _yet_ */ 3630/* we're not using priv _yet_ */
3904void 3631void
3905rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3632rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3906{ 3633{
3907 unsigned int i, j; 3634 unsigned int i, j;
3908 int state; 3635 int state;
3909 3636
3910 static const struct 3637 static const struct
3911 { 3638 {
3912 const int argval; 3639 const int argval;
3913 const unsigned long bit; 3640 const unsigned long bit;
3914 }
3915
3916 argtopriv[] = { 3641 } argtopriv[] = {
3917 { 1, PrivMode_aplCUR }, 3642 { 1, PrivMode_aplCUR }, // DECCKM
3918 { 2, PrivMode_vt52 }, 3643 { 2, PrivMode_vt52 },
3919 { 3, PrivMode_132 }, 3644 { 3, PrivMode_132 }, // DECCOLM
3920 { 4, PrivMode_smoothScroll }, 3645 { 4, PrivMode_smoothScroll }, // DECSCLM
3921 { 5, PrivMode_rVideo }, 3646 { 5, PrivMode_rVideo }, // DECSCNM
3922 { 6, PrivMode_relOrigin }, 3647 { 6, PrivMode_relOrigin }, // DECOM
3923 { 7, PrivMode_Autowrap }, 3648 { 7, PrivMode_Autowrap }, // DECAWM
3924 // 8, bi-directional support mode 3649 // 8, auto-repeat keys // DECARM
3925 { 9, PrivMode_MouseX10 }, 3650 { 9, PrivMode_MouseX10 },
3926#ifdef menuBar_esc 3651 // 18 end FF to printer after print screen
3927 { menuBar_esc, PrivMode_menuBar }, 3652 // 19 Print screen prints full screen/scroll region
3928#endif
3929 // 18, 19 printing-related
3930 { 25, PrivMode_VisibleCursor }, 3653 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3931#ifdef scrollBar_esc 3654#ifdef scrollBar_esc
3932 { scrollBar_esc, PrivMode_scrollBar }, 3655 { scrollBar_esc, PrivMode_scrollBar },
3933#endif 3656#endif
3934 { 35, PrivMode_ShiftKeys }, // rxvt extension 3657 { 35, PrivMode_ShiftKeys }, // rxvt extension
3658 // 38, tektronix mode // DECTEK
3935 { 40, PrivMode_132OK }, 3659 { 40, PrivMode_132OK },
3936 // 41 xterm more fixes NYI 3660 // 41 xterm more fixes NYI
3937 // 45 margin bell NYI 3661 // 45 margin bell NYI
3938 // 46 start logging 3662 // 46 start logging
3939 { 47, PrivMode_Screen }, 3663 { 47, PrivMode_Screen },
3940 { 66, PrivMode_aplKP }, 3664 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
3941#ifndef NO_BACKSPACE_KEY 3665#ifndef NO_BACKSPACE_KEY
3942 { 67, PrivMode_BackSpace }, 3666 { 67, PrivMode_BackSpace }, // DECBKM
3943#endif 3667#endif
3944 { 1000, PrivMode_MouseX11 }, 3668 { 1000, PrivMode_MouseX11 },
3945 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3669 { 1002, PrivMode_MouseBtnEvent },
3946 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3670 { 1003, PrivMode_MouseAnyEvent },
3947 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3671#if ENABLE_FRILLS
3672 { 1005, PrivMode_ExtModeMouse },
3673#endif
3948 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3674 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3949 { 1011, PrivMode_Keypress }, // rxvt extension 3675 { 1011, PrivMode_Keypress }, // rxvt extension
3676#if ENABLE_FRILLS
3677 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3678#endif
3950 // 1035 enable modifiers for alt, numlock NYI 3679 // 1035 enable modifiers for alt, numlock NYI
3951 // 1036 send ESC for meta keys NYI 3680 // 1036 send ESC for meta keys NYI
3952 // 1037 send DEL for keypad delete NYI 3681 // 1037 send DEL for keypad delete NYI
3953 { 1047, PrivMode_Screen }, 3682 { 1047, PrivMode_Screen },
3954 // 1048 save and restore cursor 3683 // 1048 save and restore cursor, implemented in code
3955 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3684 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3956 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3685 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3686 { 2004, PrivMode_BracketPaste },
3957 }; 3687 };
3958 3688
3959 if (nargs == 0) 3689 if (nargs == 0)
3960 return; 3690 return;
3961 3691
… …
3968 for (i = 0; i < nargs; i++) 3698 for (i = 0; i < nargs; i++)
3969 { 3699 {
3970 state = -1; 3700 state = -1;
3971 3701
3972 /* basic handling */ 3702 /* basic handling */
3973 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3703 for (j = 0; j < ARRAY_LENGTH(argtopriv); j++)
3974 if (argtopriv[j].argval == arg[i]) 3704 if (argtopriv[j].argval == arg[i])
3975 { 3705 {
3976 state = privcases (mode, argtopriv[j].bit); 3706 state = privcases (mode, argtopriv[j].bit);
3977 break; 3707 break;
3978 } 3708 }
3979 3709
3980 /* extra handling for values with state unkept */ 3710 /* extra handling for values with state unkept */
3981 switch (arg[i]) 3711 switch (arg[i])
3982 { 3712 {
3713#if ENABLE_STYLES
3714 case 1021:
3715 set_option (Opt_intensityStyles, mode);
3716
3717 scr_touch (true);
3718 break;
3719#endif
3983 case 1048: /* alternative cursor save */ 3720 case 1048: /* alternative cursor save */
3984 case 1049:
3985 if (options & Opt_secondaryScreen) 3721 if (option (Opt_secondaryScreen))
3986 if (mode == 0) 3722 if (mode == 0)
3987 scr_cursor (RESTORE); 3723 scr_cursor (RESTORE);
3988 else if (mode == 1) 3724 else if (mode == 1)
3989 scr_cursor (SAVE); 3725 scr_cursor (SAVE);
3990 break; 3726 break;
… …
3998 case 2: /* VT52 mode */ 3734 case 2: /* VT52 mode */
3999 /* oddball mode. should be set regardless of set/reset 3735 /* oddball mode. should be set regardless of set/reset
4000 * parameter. Return from VT52 mode with an ESC < from 3736 * parameter. Return from VT52 mode with an ESC < from
4001 * within VT52 mode 3737 * within VT52 mode
4002 */ 3738 */
4003 PrivMode (1, PrivMode_vt52); 3739 set_privmode (PrivMode_vt52, 1);
4004 break; 3740 break;
4005 case 3: /* 80/132 */ 3741 case 3: /* 80/132 */
4006 if (priv_modes & PrivMode_132OK) 3742 if (priv_modes & PrivMode_132OK)
4007 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3743 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4008 break; 3744 break;
4009 case 4: /* smooth scrolling */ 3745 case 4: /* smooth scrolling */
4010 if (state)
4011 options &= ~Opt_jumpScroll;
4012 else
4013 options |= Opt_jumpScroll; 3746 set_option (Opt_jumpScroll, !state);
4014 break; 3747 break;
4015 case 5: /* reverse video */ 3748 case 5: /* reverse video */
4016 scr_rvideo_mode (state); 3749 scr_rvideo_mode (state);
4017 break; 3750 break;
4018 case 6: /* relative/absolute origins */ 3751 case 6: /* relative/absolute origins */
… …
4022 scr_autowrap (state); 3755 scr_autowrap (state);
4023 break; 3756 break;
4024 /* case 8: - auto repeat, can't do on a per window basis */ 3757 /* case 8: - auto repeat, can't do on a per window basis */
4025 case 9: /* X10 mouse reporting */ 3758 case 9: /* X10 mouse reporting */
4026 if (state) /* orthogonal */ 3759 if (state) /* orthogonal */
4027 priv_modes &= ~PrivMode_MouseX11; 3760 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4028 break; 3761 break;
4029#ifdef menuBar_esc
4030 case menuBar_esc:
4031#ifdef MENUBAR
4032 map_menuBar (state);
4033#endif
4034 break;
4035#endif
4036#ifdef scrollBar_esc 3762#ifdef scrollBar_esc
4037 case scrollBar_esc: 3763 case scrollBar_esc:
4038 if (scrollbar_mapping (state)) 3764 if (scrollBar.map (state))
4039 { 3765 {
4040 resize_all_windows (0, 0, 0); 3766 resize_all_windows (0, 0, 0);
4041 scr_touch (true); 3767 scr_touch (true);
4042 } 3768 }
4043 break; 3769 break;
… …
4052 break; 3778 break;
4053 /* case 66: - application key pad */ 3779 /* case 66: - application key pad */
4054 /* case 67: - backspace key */ 3780 /* case 67: - backspace key */
4055 case 1000: /* X11 mouse reporting */ 3781 case 1000: /* X11 mouse reporting */
4056 if (state) /* orthogonal */ 3782 if (state) /* orthogonal */
4057 priv_modes &= ~PrivMode_MouseX10; 3783 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4058 break; 3784 break;
4059#if 0
4060 case 1001: 3785 case 1002:
4061 break; /* X11 mouse highlighting */ 3786 case 1003:
4062#endif 3787 if (state)
3788 {
3789 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3790 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3791 mouse_row = mouse_col = 0;
3792 vt_emask_mouse = PointerMotionMask;
3793 }
3794 else
3795 vt_emask_mouse = NoEventMask;
3796
3797 vt_select_input ();
3798 break;
4063 case 1010: /* scroll to bottom on TTY output inhibit */ 3799 case 1010: /* scroll to bottom on TTY output inhibit */
4064 if (state)
4065 options &= ~Opt_scrollTtyOutput;
4066 else
4067 options |= Opt_scrollTtyOutput; 3800 set_option (Opt_scrollTtyOutput, !state);
4068 break; 3801 break;
4069 case 1011: /* scroll to bottom on key press */ 3802 case 1011: /* scroll to bottom on key press */
4070 if (state)
4071 options |= Opt_scrollTtyKeypress; 3803 set_option (Opt_scrollTtyKeypress, state);
4072 else
4073 options &= ~Opt_scrollTtyKeypress;
4074 break; 3804 break;
4075 case 1047: /* secondary screen w/ clearing last */ 3805 case 1047: /* secondary screen w/ clearing last */
4076 if (options & Opt_secondaryScreen) 3806 if (option (Opt_secondaryScreen))
4077 if (current_screen != PRIMARY) 3807 if (!state)
4078 scr_erase_screen (2); 3808 scr_erase_screen (2);
3809
4079 scr_change_screen (state); 3810 scr_change_screen (state);
4080 break; 3811 break;
4081 case 1049: /* secondary screen w/ clearing first */ 3812 case 1049: /* secondary screen w/ clearing first */
3813 if (option (Opt_secondaryScreen))
3814 if (state)
3815 scr_cursor (SAVE);
3816
4082 scr_change_screen (state); 3817 scr_change_screen (state);
3818
4083 if (options & Opt_secondaryScreen) 3819 if (option (Opt_secondaryScreen))
4084 if (current_screen != PRIMARY) 3820 if (state)
4085 scr_erase_screen (2); 3821 scr_erase_screen (2);
3822 else
3823 scr_cursor (RESTORE);
4086 break; 3824 break;
4087 default: 3825 default:
4088 break; 3826 break;
4089 } 3827 }
4090 } 3828 }
… …
4216 scr_color (Color_bg, Color_bg); 3954 scr_color (Color_bg, Color_bg);
4217 break; 3955 break;
4218 3956
4219 //case 50: // not variable spacing 3957 //case 50: // not variable spacing
4220 3958
4221#ifndef NO_BRIGHTCOLOR 3959#if !ENABLE_MINIMAL
4222 case 90: 3960 case 90:
4223 case 91: /* set bright fg color */ 3961 case 91: /* set bright fg color */
4224 case 92: 3962 case 92:
4225 case 93: 3963 case 93:
4226 case 94: 3964 case 94:
… …
4238 case 106: 3976 case 106:
4239 case 107: 3977 case 107:
4240 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 3978 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4241 break; 3979 break;
4242#endif 3980#endif
4243
4244 } 3981 }
4245 } 3982 }
4246} 3983}
4247/*}}} */ 3984/*}}} */
4248 3985
… …
4251rxvt_term::process_graphics () 3988rxvt_term::process_graphics ()
4252{ 3989{
4253 unicode_t ch, cmd = cmd_getc (); 3990 unicode_t ch, cmd = cmd_getc ();
4254 3991
4255 if (cmd == 'Q') 3992 if (cmd == 'Q')
3993 {
4256 { /* query graphics */ 3994 /* query graphics */
4257 tt_printf ("\033G0\012"); /* no graphics */ 3995 tt_printf ("\033G0\012"); /* no graphics */
4258 return; 3996 return;
4259 } 3997 }
4260 /* swallow other graphics sequences until terminating ':' */ 3998 /* swallow other graphics sequences until terminating ':' */
4261 do 3999 do
… …
4272 */ 4010 */
4273void 4011void
4274rxvt_term::tt_printf (const char *fmt,...) 4012rxvt_term::tt_printf (const char *fmt,...)
4275{ 4013{
4276 va_list arg_ptr; 4014 va_list arg_ptr;
4277 unsigned char buf[256]; 4015 char buf[256];
4278 4016
4279 va_start (arg_ptr, fmt); 4017 va_start (arg_ptr, fmt);
4280 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4018 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4281 va_end (arg_ptr); 4019 va_end (arg_ptr);
4282 tt_write (buf, strlen (buf)); 4020 tt_write (buf, strlen (buf));
… …
4284 4022
4285/* ---------------------------------------------------------------------- */ 4023/* ---------------------------------------------------------------------- */
4286/* Write data to the pty as typed by the user, pasted with the mouse, 4024/* Write data to the pty as typed by the user, pasted with the mouse,
4287 * or generated by us in response to a query ESC sequence. 4025 * or generated by us in response to a query ESC sequence.
4288 */ 4026 */
4289void
4290rxvt_term::tt_write (const unsigned char *data, unsigned int len)
4291{
4292 const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4027static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4293 4028
4294 if (len) 4029void
4030rxvt_term::tt_write (const char *data, unsigned int len)
4031{
4032 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4033 return;
4034
4035 if (pty->pty < 0)
4036 return;
4037
4038 if (v_buflen == 0)
4039 {
4040 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4041
4042 if ((unsigned int)written == len)
4043 return;
4044
4045 data += written;
4046 len -= written;
4295 { 4047 }
4048
4049 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4050
4051 memcpy (v_buffer + v_buflen, data, len);
4052 v_buflen += len;
4053
4054 pty_ev.set (ev::READ | ev::WRITE);
4055}
4056
4057void rxvt_term::pty_write ()
4058{
4059 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4060
4061 if (written > 0)
4062 {
4063 v_buflen -= written;
4064
4296 if (v_buflen == 0) 4065 if (v_buflen == 0)
4297 { 4066 {
4298 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE));
4299
4300 if ((unsigned int)written == len)
4301 return;
4302
4303 data += written;
4304 len -= written;
4305 }
4306
4307
4308 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
4309
4310 memcpy (v_buffer + v_buflen, data, len);
4311 v_buflen += len;
4312 }
4313
4314 for (;;)
4315 {
4316 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4317
4318 if (written > 0)
4319 {
4320 v_buflen -= written;
4321
4322 if (v_buflen == 0)
4323 {
4324 free (v_buffer); 4067 free (v_buffer);
4325 v_buffer = 0; 4068 v_buffer = 0;
4326 v_buflen = 0;
4327 4069
4328 pty_ev.set (EVENT_READ); 4070 pty_ev.set (ev::READ);
4329 return;
4330 }
4331
4332 memmove (v_buffer, v_buffer + written, v_buflen);
4333 }
4334 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4335 // original code just ignores this...
4336 destroy ();
4337 else
4338 {
4339 pty_ev.set (EVENT_READ | EVENT_WRITE);
4340 return; 4071 return;
4341 } 4072 }
4073
4074 memmove (v_buffer, v_buffer + written, v_buflen);
4342 } 4075 }
4076 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4077 pty_ev.set (ev::READ);
4343} 4078}
4344 4079
4345/*----------------------- end-of-file (C source) -----------------------*/ 4080/*----------------------- end-of-file (C source) -----------------------*/
4346 4081

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