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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.177 by root, Mon Dec 13 07:18:52 2004 UTC vs.
Revision 1.480 by sf-exg, Mon Mar 7 11:48:55 2011 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
… …
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2011 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
53#include <wchar.h> 55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h"
57#endif
58
54#include <signal.h> 59#include <csignal>
60
61#if LINUX_YIELD_HACK
62# include <ctime>
63#endif
55 64
56/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
57 66
58#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
59
60// exception thrown when the command parser runs out of input data
61class out_of_input { } out_of_input;
62 68
63#if ENABLE_FRILLS || ISO_14755 69#if ENABLE_FRILLS || ISO_14755
64 70
65#define ISO_14755_STARTED 0x80000000UL 71#define ISO_14755_STARTED 0x80000000UL
66#define ISO_14755_51 0x40000000UL // basic (section 5.1) 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
… …
90 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
91 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
92 98
93 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
94 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
95 XK_ISO_Lock, 0x21eb,
96 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
97 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
98 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
99 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
100 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
114 XK_Escape, 0x238b, 119 XK_Escape, 0x238b,
115 XK_Undo, 0x238c, 120 XK_Undo, 0x238c,
116 XK_Print, 0x2399, 121 XK_Print, 0x2399,
117 122
118 XK_space, 0x2423, 123 XK_space, 0x2423,
124
125#ifdef XK_KP_Begin
126 XK_KP_Prior, 0x21de,
127 XK_KP_Next, 0x21df,
128 XK_KP_Begin, 0x2320,
129 XK_KP_Insert, 0x2380,
130 XK_KP_Delete, 0x2326,
119 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
132#endif
120 0, 133 0,
121}; 134};
122 135
123void 136void
124rxvt_term::iso14755_54 (int x, int y) 137rxvt_term::iso14755_54 (int x, int y)
125{ 138{
126 x = Pixel2Col (x); 139 x = Pixel2Col (x);
127 y = Pixel2Row (y); 140 y = Pixel2Row (y);
128 141
129 if (x < 0 || x >= TermWin.ncol 142 if (!IN_RANGE_EXC (x, 0, ncol)
130 || y < 0 || y >= TermWin.nrow) 143 || !IN_RANGE_EXC (y, 0, nrow))
131 return; 144 return;
132 145
133 for (;;) 146 for (;;)
134 { 147 {
135 text_t t = screen.text[y + TermWin.saveLines - TermWin.view_start][x]; 148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
136 151
137 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
138 { 153 {
139 iso14755_51 (screen.text[y + TermWin.saveLines - TermWin.view_start][x], 154 iso14755_51 (l.t[x], l.r[x], x, y);
140 screen.rend[y + TermWin.saveLines - TermWin.view_start][x]);
141 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
142 break; 156 break;
143 } 157 }
144 158
145 x--; 159 x--;
146 } 160 }
147
148} 161}
149#endif
150 162
151#if ENABLE_OVERLAY
152void 163void
153rxvt_term::iso14755_51 (unicode_t ch, rend_t r) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
154{ 165{
155 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
156 rxvt_font *f = (*fs)[fs->find_font (ch)];
157 wchar_t *chr, *alloc, ch2; 167 wchar_t *chr, *alloc, ch2, **fname;
158 int len; 168 int len;
159 169
160#if ENABLE_COMBINING 170# if ENABLE_COMBINING
161 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
162 { 172 {
163 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
164 alloc = chr = new wchar_t[len]; 174 alloc = chr = new wchar_t[len];
165 rxvt_composite.expand (ch, chr); 175 rxvt_composite.expand (ch, chr);
166 } 176 }
167 else 177 else
168#endif 178# endif
169 { 179 {
170 ch2 = ch; 180 ch2 = ch;
171 181
172 alloc = 0; 182 alloc = 0;
173 chr = &ch2; 183 chr = &ch2;
174 len = 1; 184 len = 1;
175 } 185 }
176 186
177 int width = strlen (f->name); 187 char attr[80]; // plenty
178 188
179 scr_overlay_new (0, -1, width < 8+5 ? 8+5 : width, len + 1); 189 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
190 (int)r,
191 fgcolor_of (r), bgcolor_of (r),
192 r & RS_Bold ? " bold" : "",
193 r & RS_Italic ? " italic" : "",
194 r & RS_Blink ? " blink" : "",
195 r & RS_RVid ? " rvid" : "",
196 r & RS_Uline ? " uline" : "",
197 r & RS_Careful ? " careful" : "");
198
199 int width = 0;
200 fname = rxvt_temp_buf<wchar_t *> (len);
201 for (int i = 0; i < len; i++)
202 {
203 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
204 fname[i] = rxvt_utf8towcs (f->name);
205 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
206 }
207
208 max_it (width, 8+5); // for char + hex
209 max_it (width, strlen (attr));
210
211 if (y >= 0)
212 {
213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
214 x = 0;
215 }
216
217 scr_overlay_new (x, y, width, len * 2 + 1);
180 218
181 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
182 220
183 for (int y = 0; y < len; y++) 221 for (int y = 0; y < len; y++)
184 { 222 {
… …
187 ch = *chr++; 225 ch = *chr++;
188 226
189 sprintf (buf, "%8x", ch); 227 sprintf (buf, "%8x", ch);
190 scr_overlay_set (0, y, buf); 228 scr_overlay_set (0, y, buf);
191 scr_overlay_set (9, y, '='); 229 scr_overlay_set (9, y, '=');
192#if !UNICODE3 230# if !UNICODE_3
193 if (ch >= 0x10000) 231 if (ch >= 0x10000)
194 ch = 0xfffd; 232 ch = 0xfffd;
195#endif 233# endif
196 scr_overlay_set (11, y, ch, r); 234 scr_overlay_set (11, y, ch, r);
235
236 if (WCWIDTH (ch) >= 2)
197 scr_overlay_set (12, y, NOCHAR, r); 237 scr_overlay_set (12, y, NOCHAR, r);
198 } 238 }
199 239
240// {
241// char buf[4+4+3+1];
242// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
243// scr_overlay_set (0, 0, buf);
244// }
200 scr_overlay_set (0, len, f->name); 245 scr_overlay_set (0, len , attr);
246 for (int i = 0; i < len; i++)
247 {
248 scr_overlay_set (0, len + 1 + i, fname[i]);
249 free (fname[i]);
250 }
201 251
202#if ENABLE_COMBINING 252# if ENABLE_COMBINING
203 if (alloc) 253 if (alloc)
204 delete [] alloc; 254 delete [] alloc;
205#endif 255# endif
206} 256}
207#endif 257#endif
208 258
209void 259void
210rxvt_term::commit_iso14755 () 260rxvt_term::commit_iso14755 ()
… …
227 mb[0] = ch[0]; 277 mb[0] = ch[0];
228 len = 1; 278 len = 1;
229 } 279 }
230 280
231 if (len > 0) 281 if (len > 0)
232 tt_write ((unsigned char *)mb, len); 282 tt_write (mb, len);
233 else 283 else
234 scr_bell (); 284 scr_bell ();
235 } 285 }
236 286
237 iso14755buf = 0; 287 iso14755buf = 0;
238} 288}
239 289
240int 290static int
241rxvt_term::hex_keyval (XKeyEvent &ev) 291hex_keyval (XKeyEvent &ev)
242{ 292{
243 // check wether this event corresponds to a hex digit 293 // check whether this event corresponds to a hex digit
244 // if the modifiers had not been pressed. 294 // if the modifiers had not been pressed.
245 for (int index = 0; index < 8; index++) 295 for (int index = 0; index < 8; index++)
246 { 296 {
247 KeySym k = XLookupKeysym (&ev, index); 297 KeySym k = XLookupKeysym (&ev, index);
248 298
… …
254 304
255 return -1; 305 return -1;
256} 306}
257#endif 307#endif
258 308
259/*{{{ Convert the keypress event into a string */ 309static inline KeySym
310translate_keypad (KeySym keysym, bool kp)
311{
312#ifdef XK_KP_Home
313 static const KeySym keypadtrans[] = {
314 XK_KP_7, // XK_KP_Home
315 XK_KP_4, // XK_KP_Left
316 XK_KP_8, // XK_KP_Up
317 XK_KP_6, // XK_KP_Right
318 XK_KP_2, // XK_KP_Down
319# ifndef UNSHIFTED_SCROLLKEYS
320 XK_KP_9, // XK_KP_Prior
321 XK_KP_3, // XK_KP_Next
322# else
323 XK_Prior,
324 XK_Next,
325# endif
326 XK_KP_1, // XK_KP_End
327 XK_KP_5, // XK_KP_Begin
328 };
329
330 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
331 {
332 unsigned int index = keysym - XK_KP_Home;
333 keysym = kp ? keypadtrans[index] : XK_Home + index;
334 }
335 else if (keysym == XK_KP_Insert)
336 keysym = kp ? XK_KP_0 : XK_Insert;
337# ifndef NO_DELETE_KEY
338 else if (keysym == XK_KP_Delete)
339 keysym = kp ? XK_KP_Decimal : XK_Delete;
340# endif
341#endif
342 return keysym;
343}
344
345static inline int
346map_function_key (KeySym keysym)
347{
348 int param = 0;
349
350 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
351 {
352 param = 11 + keysym - XK_F1;
353 if (keysym >= XK_F17)
354 param += 4;
355 else if (keysym >= XK_F15)
356 param += 3;
357 else if (keysym >= XK_F11)
358 param += 2;
359 else if (keysym >= XK_F6)
360 param += 1;
361 }
362 else
363 switch (keysym)
364 {
365 case XK_Find:
366 param = 1;
367 break;
368 case XK_Insert:
369 param = 2;
370 break;
371#ifdef DXK_Remove
372 case DXK_Remove:
373#endif
374 case XK_Execute:
375 param = 3;
376 break;
377 case XK_Select:
378 param = 4;
379 break;
380#ifndef UNSHIFTED_SCROLLKEYS
381 case XK_Prior:
382 param = 5;
383 break;
384 case XK_Next:
385 param = 6;
386 break;
387 case XK_Home:
388 param = 7;
389 break;
390 case XK_End:
391 param = 8;
392 break;
393#endif
394 case XK_Help:
395 param = 28;
396 break;
397 case XK_Menu:
398 param = 29;
399 break;
400 }
401 return param;
402}
403
260void 404void
261rxvt_term::lookup_key (XKeyEvent &ev) 405rxvt_term::key_press (XKeyEvent &ev)
262{ 406{
263 int ctrl, meta, shft, len; 407 int ctrl, meta, shft, len;
264 unsigned int newlen;
265 KeySym keysym; 408 KeySym keysym;
266#ifdef DEBUG_CMD
267 static int debug_key = 1; /* accessible by a debugger only */
268#endif
269 int valid_keysym; 409 int valid_keysym;
270 unsigned char kbuf[KBUFSZ]; 410 char kbuf[KBUFSZ];
411
412#if ISO_14755
413 if (iso14755buf & ISO_14755_52)
414 return;
415#endif
271 416
272 /* 417 /*
273 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 418 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
274 * escape sequence to toggle the Keypad. 419 * escape sequence to toggle the Keypad.
275 * 420 *
276 * Always permit `shift' to override the current setting 421 * Always permit `shift' to override the current setting
277 */ 422 */
278 shft = (ev.state & ShiftMask); 423 shft = ev.state & ShiftMask;
279 ctrl = (ev.state & ControlMask); 424 ctrl = ev.state & ControlMask;
280 meta = (ev.state & ModMetaMask); 425 meta = ev.state & ModMetaMask;
281
282 if (numlock_state || (ev.state & ModNumLockMask))
283 {
284 numlock_state = (ev.state & ModNumLockMask);
285 PrivMode ((!numlock_state), PrivMode_aplKP);
286 }
287 426
288 kbuf[0] = 0; 427 kbuf[0] = 0;
289 428
290#ifdef USE_XIM 429#ifdef USE_XIM
291 if (Input_Context) 430 if (Input_Context)
… …
293 Status status_return; 432 Status status_return;
294 433
295#if 0 434#if 0
296#ifdef X_HAVE_UTF8_STRING 435#ifdef X_HAVE_UTF8_STRING
297 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 436 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
298 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 437 len = Xutf8LookupString (Input_Context, &ev, kbuf,
299 KBUFSZ, &keysym, &status_return); 438 KBUFSZ, &keysym, &status_return);
300 else 439 else
301#endif 440#endif
302#endif 441#endif
303 { 442 {
… …
305 444
306 // the XOpenIM manpage lies about hardcoding the locale 445 // the XOpenIM manpage lies about hardcoding the locale
307 // at the point of XOpenIM, so temporarily switch locales 446 // at the point of XOpenIM, so temporarily switch locales
308 if (rs[Rs_imLocale]) 447 if (rs[Rs_imLocale])
309 SET_LOCALE (rs[Rs_imLocale]); 448 SET_LOCALE (rs[Rs_imLocale]);
449
310 // assume wchar_t == unicode or better 450 // assume wchar_t == unicode or better
311 len = XwcLookupString (Input_Context, &ev, wkbuf, 451 len = XwcLookupString (Input_Context, &ev, wkbuf,
312 KBUFSZ, &keysym, &status_return); 452 KBUFSZ, &keysym, &status_return);
453
313 if (rs[Rs_imLocale]) 454 if (rs[Rs_imLocale])
314 SET_LOCALE (locale); 455 SET_LOCALE (locale);
315 456
316 if (status_return == XLookupChars 457 if (status_return == XLookupChars
317 || status_return == XLookupBoth) 458 || status_return == XLookupBoth)
… …
338 || status_return == XLookupBoth; 479 || status_return == XLookupBoth;
339 } 480 }
340 else 481 else
341#endif 482#endif
342 { 483 {
343 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
344 valid_keysym = keysym != NoSymbol; 485 valid_keysym = keysym != NoSymbol;
345 } 486 }
346 487
347 if (valid_keysym) 488 if (valid_keysym)
348 { 489 {
490#ifdef KEYSYM_RESOURCE
491 if (keyboard->dispatch (this, keysym, ev.state))
492 return;
493#endif
494
349 if (TermWin.saveLines) 495 if (saveLines)
350 { 496 {
351#ifdef UNSHIFTED_SCROLLKEYS 497#ifdef UNSHIFTED_SCROLLKEYS
352 if (!ctrl && !meta) 498 if (!ctrl && !meta)
353#else 499#else
354 if (IS_SCROLL_MOD) 500 if (IS_SCROLL_MOD)
355#endif 501#endif
356 { 502 {
357 int lnsppg; 503 int lnsppg;
358 504
359#ifdef PAGING_CONTEXT_LINES 505#ifdef PAGING_CONTEXT_LINES
360 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 506 lnsppg = nrow - PAGING_CONTEXT_LINES;
361#else 507#else
362 lnsppg = TermWin.nrow * 4 / 5; 508 lnsppg = nrow * 4 / 5;
363#endif 509#endif
510 max_it (lnsppg, 1);
511
364 if (keysym == XK_Prior) 512 if (keysym == XK_Prior)
365 { 513 {
366 scr_page (UP, lnsppg); 514 scr_page (UP, lnsppg);
367 return; 515 return;
368 } 516 }
… …
395 scr_move_to (0, 1); 543 scr_move_to (0, 1);
396 return; 544 return;
397 } 545 }
398 else if (keysym == XK_End) 546 else if (keysym == XK_End)
399 { 547 {
400 scr_move_to (1, 0); 548 scr_move_to (1, 1);
401 return; 549 return;
402 } 550 }
403 } 551 }
404#endif 552#endif
405 } 553 }
… …
416 { 564 {
417 switch (keysym) 565 switch (keysym)
418 { 566 {
419 /* normal XTerm key bindings */ 567 /* normal XTerm key bindings */
420 case XK_Insert: /* Shift+Insert = paste mouse selection */ 568 case XK_Insert: /* Shift+Insert = paste mouse selection */
421 selection_request (ev.time, 0, 0); 569 selection_request (ev.time);
422 return; 570 return;
423#if TODO 571#if TODO
424 /* rxvt extras */ 572 /* rxvt extras */
425 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 573 case XK_KP_Add: /* Shift+KP_Add = bigger font */
426 change_font (FONT_UP); 574 change_font (FONT_UP);
… …
433 } 581 }
434 } 582 }
435 583
436#if ENABLE_FRILLS || ISO_14755 584#if ENABLE_FRILLS || ISO_14755
437 // ISO 14755 support 585 // ISO 14755 support
438 if (shft && ctrl) 586 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
439 { 587 {
440 int hv; 588 int hv;
441 589
442 if (iso14755buf & ISO_14755_51 590 if (iso14755buf & ISO_14755_51
443 && (keysym == XK_space || keysym == XK_KP_Space 591 && (keysym == XK_space || keysym == XK_KP_Space
… …
445 { 593 {
446 commit_iso14755 (); 594 commit_iso14755 ();
447 iso14755buf = ISO_14755_51; 595 iso14755buf = ISO_14755_51;
448# if ISO_14755 596# if ISO_14755
449 iso14755_51 (0); 597 iso14755_51 (0);
598# endif
599 return;
600 }
601 else if (keysym == XK_BackSpace)
602 {
603 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
604# if ISO_14755
605 iso14755_51 (iso14755buf & ISO_14755_MASK);
450# endif 606# endif
451 return; 607 return;
452 } 608 }
453 else if ((hv = hex_keyval (ev)) >= 0) 609 else if ((hv = hex_keyval (ev)) >= 0)
454 { 610 {
… …
459# endif 615# endif
460 return; 616 return;
461 } 617 }
462 else 618 else
463 { 619 {
464# if ENABLE_OVERLAY 620# if ISO_14755
465 scr_overlay_off (); 621 scr_overlay_off ();
466# endif 622# endif
467 iso14755buf = 0; 623 iso14755buf = 0;
468 } 624 }
469 } 625 }
626 else if (option (Opt_iso14755) &&
470 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 627 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
471 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 628 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
472 if (!(iso14755buf & ISO_14755_STARTED)) 629 if (!(iso14755buf & ISO_14755_STARTED))
473 { 630 {
474 iso14755buf |= ISO_14755_STARTED; 631 iso14755buf |= ISO_14755_STARTED;
475# if ENABLE_OVERLAY 632# if ISO_14755
476 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 633 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
477 scr_overlay_set (0, 0, "ISO 14755 mode"); 634 scr_overlay_set (0, 0, "ISO 14755 mode");
478# endif 635# endif
479 } 636 }
480#endif 637#endif
481 638
482#ifdef PRINTPIPE 639#ifdef PRINTPIPE
483 if (keysym == XK_Print) 640 if (keysym == XK_Print)
484 { 641 {
485 scr_printscreen (ctrl | shft); 642 scr_printscreen (ctrl | shft);
486 return; 643 return;
487 } 644 }
488#endif 645#endif
489 646
490 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 647 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
491 { 648 {
492#ifdef KEYSYM_RESOURCE 649 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
493 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) 650 unsigned int newlen = 1;
651
652 if (ev.state & ModNumLockMask)
653 kp = false;
654
655 keysym = translate_keypad (keysym, kp);
656
657 switch (keysym)
494 { 658 {
495 unsigned int l; 659#ifndef NO_BACKSPACE_KEY
496 const unsigned char *kbuf0; 660 case XK_BackSpace:
497 661 if (priv_modes & PrivMode_HaveBackSpace)
498 kbuf0 = (Keysym_map[keysym & 0xFF]); 662 {
499 l = (unsigned int)*kbuf0++; 663 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
500 664 ^ !!ctrl) ? '\b' : '\177';
501 /* escape prefix */ 665 kbuf[1] = '\0';
502 if (meta 666 }
503# ifdef META8_OPTION 667 else
504 && meta_char == C0_ESC 668 strcpy (kbuf, rs[Rs_backspace_key]);
669 break;
505# endif 670#endif
671#ifndef NO_DELETE_KEY
672 case XK_Delete:
673 strcpy (kbuf, rs[Rs_delete_key]);
674 break;
675#endif
676 case XK_Tab:
677 if (shft)
678 strcpy (kbuf, "\033[Z");
679 else
506 ) 680 {
681#ifdef CTRL_TAB_MAKES_META
682 if (ctrl)
683 meta = 1;
684#endif
685#ifdef MOD4_TAB_MAKES_META
686 if (ev.state & Mod4Mask)
687 meta = 1;
688#endif
689 newlen = 0;
690 }
691 break;
692
693 case XK_Up: /* "\033[A" */
694 case XK_Down: /* "\033[B" */
695 case XK_Right: /* "\033[C" */
696 case XK_Left: /* "\033[D" */
697 strcpy (kbuf, "\033[Z");
698 kbuf[2] = "DACB"[keysym - XK_Left];
699 /* do Shift first */
700 if (shft)
701 kbuf[2] = "dacb"[keysym - XK_Left];
702 else if (ctrl)
703 {
704 kbuf[1] = 'O';
705 kbuf[2] = "dacb"[keysym - XK_Left];
706 }
707 else if (priv_modes & PrivMode_aplCUR)
708 kbuf[1] = 'O';
709 break;
710
711 case XK_KP_Enter:
712 /* allow shift to override */
713 if (kp)
714 {
715 strcpy (kbuf, "\033OM");
716 break;
717 }
718
719 /* FALLTHROUGH */
720
721 case XK_Return:
722 if (priv_modes & PrivMode_LFNL)
723 {
724 kbuf[0] = '\015';
725 kbuf[1] = '\012';
726 kbuf[2] = '\0';
727 }
728 else
729 {
730 kbuf[0] = '\015';
731 kbuf[1] = '\0';
732 }
733 break;
734
735 case XK_KP_F1: /* "\033OP" */
736 case XK_KP_F2: /* "\033OQ" */
737 case XK_KP_F3: /* "\033OR" */
738 case XK_KP_F4: /* "\033OS" */
739 strcpy (kbuf, "\033OP");
740 kbuf[2] += (keysym - XK_KP_F1);
741 break;
742
743 case XK_KP_Multiply: /* "\033Oj" : "*" */
744 case XK_KP_Add: /* "\033Ok" : "+" */
745 case XK_KP_Separator: /* "\033Ol" : "," */
746 case XK_KP_Subtract: /* "\033Om" : "-" */
747 case XK_KP_Decimal: /* "\033On" : "." */
748 case XK_KP_Divide: /* "\033Oo" : "/" */
749 case XK_KP_0: /* "\033Op" : "0" */
750 case XK_KP_1: /* "\033Oq" : "1" */
751 case XK_KP_2: /* "\033Or" : "2" */
752 case XK_KP_3: /* "\033Os" : "3" */
753 case XK_KP_4: /* "\033Ot" : "4" */
754 case XK_KP_5: /* "\033Ou" : "5" */
755 case XK_KP_6: /* "\033Ov" : "6" */
756 case XK_KP_7: /* "\033Ow" : "7" */
757 case XK_KP_8: /* "\033Ox" : "8" */
758 case XK_KP_9: /* "\033Oy" : "9" */
759 /* allow shift to override */
760 if (kp)
761 {
762 strcpy (kbuf, "\033Oj");
763 kbuf[2] += (keysym - XK_KP_Multiply);
764 }
765 else
766 {
767 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
768 kbuf[1] = '\0';
769 }
770 break;
771
772 default:
507 { 773 {
508 const unsigned char ch = C0_ESC; 774 int param = map_function_key (keysym);
509 tt_write (&ch, 1); 775 if (param > 0)
776 sprintf (kbuf,"\033[%d~", param);
777 else
778 newlen = 0;
510 } 779 }
511
512 tt_write (kbuf0, l);
513 return; 780 break;
514 } 781 }
515 else
516#endif
517 {
518 newlen = 1;
519 switch (keysym)
520 {
521#ifndef NO_BACKSPACE_KEY
522 case XK_BackSpace:
523 if (priv_modes & PrivMode_HaveBackSpace)
524 {
525 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
526 ^ !!ctrl) ? '\b' : '\177';
527 kbuf[1] = '\0';
528 }
529 else
530 strcpy (kbuf, key_backspace);
531 break;
532#endif
533#ifndef NO_DELETE_KEY
534 case XK_Delete:
535 strcpy (kbuf, key_delete);
536 break;
537#endif
538 case XK_Tab:
539 if (shft)
540 strcpy (kbuf, "\033[Z");
541 else
542 {
543#ifdef CTRL_TAB_MAKES_META
544 if (ctrl)
545 meta = 1;
546#endif
547#ifdef MOD4_TAB_MAKES_META
548 if (ev.state & Mod4Mask)
549 meta = 1;
550#endif
551 newlen = 0;
552 }
553 break;
554 782
555#ifdef XK_KP_Left
556 case XK_KP_Up: /* \033Ox or standard */
557 case XK_KP_Down: /* \033Or or standard */
558 case XK_KP_Right: /* \033Ov or standard */
559 case XK_KP_Left: /* \033Ot or standard */
560 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
561 {
562 strcpy (kbuf, "\033OZ");
563 kbuf[2] = "txvr"[keysym - XK_KP_Left];
564 break;
565 }
566 else
567 /* translate to std. cursor key */
568 keysym = XK_Left + (keysym - XK_KP_Left);
569 /* FALLTHROUGH */
570#endif
571 case XK_Up: /* "\033[A" */
572 case XK_Down: /* "\033[B" */
573 case XK_Right: /* "\033[C" */
574 case XK_Left: /* "\033[D" */
575 strcpy (kbuf, "\033[Z");
576 kbuf[2] = "DACB"[keysym - XK_Left];
577 /* do Shift first */
578 if (shft)
579 kbuf[2] = "dacb"[keysym - XK_Left];
580 else if (ctrl)
581 {
582 kbuf[1] = 'O';
583 kbuf[2] = "dacb"[keysym - XK_Left];
584 }
585 else if (priv_modes & PrivMode_aplCUR)
586 kbuf[1] = 'O';
587 break;
588
589#ifndef UNSHIFTED_SCROLLKEYS
590# ifdef XK_KP_Prior
591 case XK_KP_Prior:
592 /* allow shift to override */
593 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
594 {
595 strcpy (kbuf, "\033Oy");
596 break;
597 }
598 /* FALLTHROUGH */
599# endif
600 case XK_Prior:
601 strcpy (kbuf, "\033[5~");
602 break;
603# ifdef XK_KP_Next
604 case XK_KP_Next:
605 /* allow shift to override */
606 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
607 {
608 strcpy (kbuf, "\033Os");
609 break;
610 }
611 /* FALLTHROUGH */
612# endif
613 case XK_Next:
614 strcpy (kbuf, "\033[6~");
615 break;
616#endif
617 case XK_KP_Enter:
618 /* allow shift to override */
619 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
620 {
621 strcpy (kbuf, "\033OM");
622 break;
623 }
624
625 /* FALLTHROUGH */
626
627 case XK_Return:
628 if (priv_modes & PrivMode_LFNL)
629 {
630 kbuf[0] = '\015';
631 kbuf[1] = '\012';
632 kbuf[2] = '\0';
633 }
634 else
635 {
636 kbuf[0] = '\015';
637 kbuf[1] = '\0';
638 }
639 break;
640
641#ifdef XK_KP_Begin
642 case XK_KP_Begin:
643 strcpy (kbuf, "\033Ou");
644 break;
645
646 case XK_KP_Insert:
647 strcpy (kbuf, "\033Op");
648 break;
649
650 case XK_KP_Delete:
651 strcpy (kbuf, "\033On");
652 break;
653#endif
654 case XK_KP_F1: /* "\033OP" */
655 case XK_KP_F2: /* "\033OQ" */
656 case XK_KP_F3: /* "\033OR" */
657 case XK_KP_F4: /* "\033OS" */
658 strcpy (kbuf, "\033OP");
659 kbuf[2] += (keysym - XK_KP_F1);
660 break;
661
662 case XK_KP_Multiply: /* "\033Oj" : "*" */
663 case XK_KP_Add: /* "\033Ok" : "+" */
664 case XK_KP_Separator: /* "\033Ol" : "," */
665 case XK_KP_Subtract: /* "\033Om" : "-" */
666 case XK_KP_Decimal: /* "\033On" : "." */
667 case XK_KP_Divide: /* "\033Oo" : "/" */
668 case XK_KP_0: /* "\033Op" : "0" */
669 case XK_KP_1: /* "\033Oq" : "1" */
670 case XK_KP_2: /* "\033Or" : "2" */
671 case XK_KP_3: /* "\033Os" : "3" */
672 case XK_KP_4: /* "\033Ot" : "4" */
673 case XK_KP_5: /* "\033Ou" : "5" */
674 case XK_KP_6: /* "\033Ov" : "6" */
675 case XK_KP_7: /* "\033Ow" : "7" */
676 case XK_KP_8: /* "\033Ox" : "8" */
677 case XK_KP_9: /* "\033Oy" : "9" */
678 /* allow shift to override */
679 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
680 {
681 strcpy (kbuf, "\033Oj");
682 kbuf[2] += (keysym - XK_KP_Multiply);
683 }
684 else
685 {
686 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
687 kbuf[1] = '\0';
688 }
689 break;
690
691 case XK_Find:
692 strcpy (kbuf, "\033[1~");
693 break;
694 case XK_Insert:
695 strcpy (kbuf, "\033[2~");
696 break;
697#ifdef DXK_Remove /* support for DEC remove like key */
698 case DXK_Remove:
699 /* FALLTHROUGH */
700#endif
701 case XK_Execute:
702 strcpy (kbuf, "\033[3~");
703 break;
704 case XK_Select:
705 strcpy (kbuf, "\033[4~");
706 break;
707#ifdef XK_KP_End
708 case XK_KP_End:
709 /* allow shift to override */
710 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
711 {
712 strcpy (kbuf, "\033Oq");
713 break;
714 }
715 /* FALLTHROUGH */
716#endif
717 case XK_End:
718 strcpy (kbuf, KS_END);
719 break;
720#ifdef XK_KP_Home
721 case XK_KP_Home:
722 /* allow shift to override */
723 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
724 {
725 strcpy (kbuf, "\033Ow");
726 break;
727 }
728 /* FALLTHROUGH */
729#endif
730 case XK_Home:
731 strcpy (kbuf, KS_HOME);
732 break;
733
734#define FKEY(n, fkey) \
735 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
736
737 case XK_F1: /* "\033[11~" */
738 case XK_F2: /* "\033[12~" */
739 case XK_F3: /* "\033[13~" */
740 case XK_F4: /* "\033[14~" */
741 case XK_F5: /* "\033[15~" */
742 FKEY (11, XK_F1);
743 break;
744 case XK_F6: /* "\033[17~" */
745 case XK_F7: /* "\033[18~" */
746 case XK_F8: /* "\033[19~" */
747 case XK_F9: /* "\033[20~" */
748 case XK_F10: /* "\033[21~" */
749 FKEY (17, XK_F6);
750 break;
751 case XK_F11: /* "\033[23~" */
752 case XK_F12: /* "\033[24~" */
753 case XK_F13: /* "\033[25~" */
754 case XK_F14: /* "\033[26~" */
755 FKEY (23, XK_F11);
756 break;
757 case XK_F15: /* "\033[28~" */
758 case XK_F16: /* "\033[29~" */
759 FKEY (28, XK_F15);
760 break;
761 case XK_Help: /* "\033[28~" */
762 FKEY (28, XK_Help);
763 break;
764 case XK_Menu: /* "\033[29~" */
765 FKEY (29, XK_Menu);
766 break;
767 case XK_F17: /* "\033[31~" */
768 case XK_F18: /* "\033[32~" */
769 case XK_F19: /* "\033[33~" */
770 case XK_F20: /* "\033[34~" */
771 case XK_F21: /* "\033[35~" */
772 case XK_F22: /* "\033[36~" */
773 case XK_F23: /* "\033[37~" */
774 case XK_F24: /* "\033[38~" */
775 case XK_F25: /* "\033[39~" */
776 case XK_F26: /* "\033[40~" */
777 case XK_F27: /* "\033[41~" */
778 case XK_F28: /* "\033[42~" */
779 case XK_F29: /* "\033[43~" */
780 case XK_F30: /* "\033[44~" */
781 case XK_F31: /* "\033[45~" */
782 case XK_F32: /* "\033[46~" */
783 case XK_F33: /* "\033[47~" */
784 case XK_F34: /* "\033[48~" */
785 case XK_F35: /* "\033[49~" */
786 FKEY (31, XK_F17);
787 break;
788#undef FKEY
789 default:
790 newlen = 0;
791 break;
792 }
793 if (newlen) 783 if (newlen)
794 len = strlen (kbuf); 784 len = strlen (kbuf);
795 }
796 785
797 /* 786 /*
798 * Pass meta for all function keys, if 'meta' option set 787 * Pass meta for all function keys, if 'meta' option set
799 */ 788 */
800#ifdef META8_OPTION 789#ifdef META8_OPTION
… …
806 else if (ctrl && keysym == XK_minus) 795 else if (ctrl && keysym == XK_minus)
807 { 796 {
808 len = 1; 797 len = 1;
809 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 798 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
810 } 799 }
800 else if (keysym == XK_ISO_Left_Tab)
801 {
802 strcpy (kbuf, "\033[Z");
803 len = 3;
804 }
811 else 805 else
812 { 806 {
813#ifdef META8_OPTION 807#ifdef META8_OPTION
814 /* set 8-bit on */ 808 /* set 8-bit on */
815 if (meta && (meta_char == 0x80)) 809 if (meta && (meta_char == 0x80))
816 { 810 {
817 unsigned char *ch; 811 char *ch;
818 812
819 for (ch = kbuf; ch < kbuf + len; ch++) 813 for (ch = kbuf; ch < kbuf + len; ch++)
820 *ch |= 0x80; 814 *ch |= 0x80;
821 815
822 meta = 0; 816 meta = 0;
… …
824#endif 818#endif
825 /* nil */ ; 819 /* nil */ ;
826 } 820 }
827 } 821 }
828 822
823 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
824 return;
825
829 if (len <= 0) 826 if (len <= 0)
830 return; /* not mapped */ 827 return; /* not mapped */
831 828
832 if (options & Opt_scrollTtyKeypress) 829 if (option (Opt_scrollTtyKeypress))
833 if (TermWin.view_start) 830 if (view_start)
834 { 831 {
835 TermWin.view_start = 0; 832 view_start = 0;
836 want_refresh = 1; 833 want_refresh = 1;
837 } 834 }
838 835
839 /* 836 /*
840 * these modifications only affect the static keybuffer 837 * these modifications only affect the static keybuffer
… …
855#ifdef META8_OPTION 852#ifdef META8_OPTION
856 && meta_char == C0_ESC 853 && meta_char == C0_ESC
857#endif 854#endif
858 ) 855 )
859 { 856 {
860 const unsigned char ch = C0_ESC; 857 const char ch = C0_ESC;
861 tt_write (&ch, 1); 858 tt_write (&ch, 1);
862 } 859 }
863 860
864#if defined(DEBUG_CMD)
865 /* Display keyboard buffer contents */
866 unsigned char *p;
867 int i;
868
869 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
870 for (i = 0, p = kbuf; i < len; i++, p++)
871 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
872 fprintf (stderr, "'\n");
873#endif /* DEBUG_CMD */
874 tt_write (kbuf, (unsigned int)len); 861 tt_write (kbuf, (unsigned int)len);
875} 862}
876/*}}} */
877 863
878#if (MENUBAR_MAX) 864void
879/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 865rxvt_term::key_release (XKeyEvent &ev)
880/* attempt to `write' count to the input buffer */ 866{
867#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
868 KeySym keysym;
869
870 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
871#endif
872
873#if ENABLE_FRILLS || ISO_14755
874 // ISO 14755 support
875 if (iso14755buf)
876 if (iso14755buf & ISO_14755_52)
877 {
878# if ISO_14755
879 scr_overlay_off ();
880# endif
881# if ISO_14755
882 // iso14755 part 5.2 handling: release time
883 // first: controls
884 if ((ev.state & ControlMask)
885 && ((keysym >= 0x40 && keysym <= 0x5f)
886 || (keysym >= 0x61 && keysym <= 0x7f)))
887 {
888 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
889 commit_iso14755 ();
890
891 return;
892 }
893
894 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
895 if (i[0] == keysym)
896 {
897 iso14755buf = ISO_14755_51 | i[1];
898 commit_iso14755 ();
899
900 return;
901 }
902
903 scr_bell ();
904# endif
905 iso14755buf = 0;
906
907 return;
908 }
909 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
910 {
911# if ISO_14755
912 scr_overlay_off ();
913# endif
914 if (iso14755buf & ISO_14755_51)
915 commit_iso14755 ();
916#if ISO_14755
917 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
918 {
919 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
920
921 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
922 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
923 }
924# endif
925 else
926 iso14755buf = 0;
927 }
928#endif
929
930 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
931 return;
932
933#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
934 if (!(ev.state & ControlMask))
935 slip_wheel_ev.stop ();
936 else if (keysym == XK_Control_L || keysym == XK_Control_R)
937 mouse_slip_wheel_speed = 0;
938#endif
939}
940
941#if defined (KEYSYM_RESOURCE)
881unsigned int 942unsigned int
882rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 943rxvt_term::cmd_write (const char *str, unsigned int count)
883{ 944{
884 unsigned int n, s; 945 unsigned int n, s;
885 946
886 n = cmdbuf_ptr - cmdbuf_base; 947 n = cmdbuf_ptr - cmdbuf_base;
887 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 948 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
… …
906 967
907 cmd_parse (); 968 cmd_parse ();
908 969
909 return 0; 970 return 0;
910} 971}
911#endif /* MENUBAR_MAX */ 972#endif
912 973
913void 974void
914rxvt_term::flush () 975rxvt_term::flush ()
915{ 976{
916 flush_ev.stop (); 977 flush_ev.stop ();
917 978
918#ifdef TRANSPARENT 979#ifdef HAVE_BG_PIXMAP
919 if (want_full_refresh) 980 if (bg_flags & BG_NEEDS_REFRESH)
920 { 981 {
921 want_full_refresh = 0; 982 bg_flags &= ~BG_NEEDS_REFRESH;
922 scr_clear ();
923 scr_touch (false); 983 scr_touch (false);
924 } 984 }
925#endif 985#endif
926 986
927 if (want_refresh) 987 if (want_refresh)
928 { 988 {
989 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
990 {
991 int row = view_start;
992 int end_row = row + nrow;
993
994 while (row > top_row && ROW (row - 1).is_longer ())
995 --row;
996
997 do
998 {
999 int start_row = row;
1000 line_t *l;
1001
1002 do
1003 {
1004 l = &ROW (row++);
1005
1006 if (!(l->f & LINE_FILTERED))
1007 {
1008 // line not filtered, mark it as filtered
1009 l->f |= LINE_FILTERED;
1010 while (l->is_longer ())
1011 {
1012 l = &ROW (row++);
1013 l->f |= LINE_FILTERED;
1014 }
1015
1016 // and filter it
1017 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1018
1019 break;
1020 }
1021 }
1022 while (l->is_longer () && row < end_row);
1023 }
1024 while (row < end_row);
1025 }
1026
929 scr_refresh (refresh_type); 1027 scr_refresh ();
930 scrollbar_show (1); 1028 scrollBar.show (1);
931#ifdef USE_XIM 1029#ifdef USE_XIM
932 IMSendSpot (); 1030 IMSendSpot ();
933#endif 1031#endif
934 } 1032 }
935 1033
936 display->flush (); 1034 display->flush ();
937} 1035}
938 1036
1037/* checks whether a refresh is requested and starts the refresh timer */
939void 1038void
940rxvt_term::check_cb (check_watcher &w) 1039rxvt_term::refresh_check ()
941{ 1040{
942 SET_R (this); 1041 if (want_refresh && !flush_ev.is_active ())
943 SET_LOCALE (locale); 1042 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
944 1043
945 display->flush (); 1044 display->flush ();
946
947 if (want_refresh && !flush_ev.active)
948 flush_ev.start (NOW + 0.01);
949} 1045}
950 1046
951void 1047void
952rxvt_term::flush_cb (time_watcher &w) 1048rxvt_term::flush_cb (ev::timer &w, int revents)
953{ 1049{
954 SET_R (this); 1050 make_current ();
955 SET_LOCALE (locale);
956 1051
957 refresh_limit = 1;
958 refresh_count = 0; 1052 refresh_count = 0;
959 flush (); 1053 flush ();
960} 1054}
961 1055
962#ifdef CURSOR_BLINK 1056#ifdef CURSOR_BLINK
963void 1057void
964rxvt_term::cursor_blink_cb (time_watcher &w) 1058rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
965{ 1059{
966 hidden_cursor = !hidden_cursor; 1060 hidden_cursor = !hidden_cursor;
967 want_refresh = 1; 1061 want_refresh = 1;
968 1062 refresh_check ();
969 w.start (w.at + BLINK_INTERVAL);
970} 1063}
971#endif 1064#endif
972 1065
973#ifdef TEXT_BLINK 1066#ifdef TEXT_BLINK
974void 1067void
975rxvt_term::text_blink_cb (time_watcher &w) 1068rxvt_term::text_blink_cb (ev::timer &w, int revents)
976{ 1069{
977 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1070 if (scr_refresh_rend (RS_Blink, RS_Blink))
978 { 1071 {
979 hidden_text = !hidden_text; 1072 hidden_text = !hidden_text;
980 want_refresh = 1; 1073 want_refresh = 1;
981 w.start (w.at + TEXT_BLINK_INTERVAL); 1074 refresh_check ();
982 } 1075 }
1076 else
1077 w.stop ();
983} 1078}
984#endif 1079#endif
985 1080
986#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1081#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
987void 1082void
988rxvt_term::cont_scroll_cb (time_watcher &w) 1083rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
989{ 1084{
990 if ((scrollbar_isUp() || scrollbar_isDn()) && 1085 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
991 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1086 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
992 { 1087 {
993 refresh_type |= SMOOTH_REFRESH;
994 want_refresh = 1; 1088 want_refresh = 1;
995 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1089 refresh_check ();
996 } 1090 }
1091 else
1092 w.stop ();
997} 1093}
998#endif 1094#endif
999 1095
1000#ifdef SELECTION_SCROLLING 1096#ifdef SELECTION_SCROLLING
1001void 1097void
1002rxvt_term::sel_scroll_cb (time_watcher &w) 1098rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1003{ 1099{
1004 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1100 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1005 { 1101 {
1006 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1102 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1007 refresh_type |= SMOOTH_REFRESH;
1008 want_refresh = 1; 1103 want_refresh = 1;
1009 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1104 refresh_check ();
1010 } 1105 }
1106 else
1107 w.stop ();
1011} 1108}
1012#endif 1109#endif
1013 1110
1014#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1111#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1015void 1112void
1016rxvt_term::slip_wheel_cb (time_watcher &w) 1113rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1017{ 1114{
1018 if (mouse_slip_wheel_speed == 0 1115 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1019 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1020 : scr_page (UP, mouse_slip_wheel_speed))
1021 { 1116 {
1022 refresh_type |= SMOOTH_REFRESH;
1023 want_refresh = 1; 1117 want_refresh = 1;
1024 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1118 refresh_check ();
1119 }
1120
1121 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1025 } 1122 {
1123 mouse_slip_wheel_speed = 0;
1124 w.stop ();
1125 }
1026} 1126}
1127#endif
1128
1129#if LINUX_YIELD_HACK
1130static struct event_handler
1131{
1132 ev::prepare yield_ev;
1133
1134 void yield_cb (ev::prepare &w, int revents)
1135 {
1136 // this should really be sched_yield(), but the linux guys thought
1137 // that giving a process calling sched_yield () less cpu time than
1138 // ones with high nice levels is a useful thing to do. It surely is is
1139 // allowed by the sus... as is returning ENOSYS.
1140 // since the linux guys additionally thought that breaking the only
1141 // known workaround against their unusable sched_yield hack is cool,
1142 // we just nanosleep a bit and hope for the best.
1143
1144 struct timespec ts = { 0, 1000 };
1145 nanosleep (&ts, 0);
1146
1147 w.stop ();
1148 }
1149
1150 event_handler ()
1151 : yield_ev (this, &event_handler::yield_cb)
1152 {
1153 }
1154} event_handler;
1027#endif 1155#endif
1028 1156
1029bool 1157bool
1030rxvt_term::pty_fill () 1158rxvt_term::pty_fill ()
1031{ 1159{
1032 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1160 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1033 1161
1034 if (CBUFSIZ == n) 1162 if (CBUFSIZ == n)
1035 { 1163 n = 0; // normally this indicates a "too long" command sequence - just drop the data we have
1036 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n");
1037 n = 0;
1038 }
1039 1164
1040 memmove (cmdbuf_base, cmdbuf_ptr, n); 1165 memmove (cmdbuf_base, cmdbuf_ptr, n);
1041 cmdbuf_ptr = cmdbuf_base; 1166 cmdbuf_ptr = cmdbuf_base;
1042 cmdbuf_endp = cmdbuf_ptr + n; 1167 cmdbuf_endp = cmdbuf_ptr + n;
1043 1168
1044 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1169 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
1045 1170
1046 if (n > 0) 1171 if (r > 0)
1047 { 1172 {
1048 cmdbuf_endp += n; 1173 cmdbuf_endp += r;
1049 return true; 1174 return true;
1050 } 1175 }
1051 else if (n < 0 && errno != EAGAIN) 1176 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1177 {
1178#if LINUX_YIELD_HACK
1179 if (display->is_local)
1180 event_handler.yield_ev.start ();
1181#endif
1182 }
1183 else
1184 {
1185 pty_ev.stop ();
1186
1187 if (!option (Opt_hold))
1052 destroy (); 1188 destroy ();
1053 1189 }
1190
1054 return false; 1191 return false;
1055} 1192}
1056 1193
1057void 1194void
1058rxvt_term::pty_cb (io_watcher &w, short revents) 1195rxvt_term::pty_cb (ev::io &w, int revents)
1059{ 1196{
1060 SET_R (this); 1197 make_current ();
1061 SET_LOCALE (locale);
1062 1198
1063 if (revents & EVENT_READ) 1199 if (revents & ev::READ)
1064 // loop, but don't allow a single term to monopolize us 1200 // loop, but don't allow a single term to monopolize us
1065 while (pty_fill ()) 1201 for (int i = CBUFCNT; i-- && pty_fill (); )
1066 if (cmd_parse ()) 1202 cmd_parse ();
1067 break;
1068 1203
1069 if (revents & EVENT_WRITE) 1204 if (revents & ev::WRITE)
1070 pty_write (); 1205 pty_write ();
1206
1207 refresh_check ();
1071} 1208}
1072 1209
1073void 1210void
1074rxvt_term::pointer_unblank () 1211rxvt_term::pointer_unblank ()
1075{ 1212{
1076 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1213 XDefineCursor (dpy, vt, TermWin_cursor);
1077 recolour_cursor (); 1214 recolour_cursor ();
1078 1215
1079#ifdef POINTER_BLANK 1216#ifdef POINTER_BLANK
1080 hidden_pointer = 0; 1217 hidden_pointer = 0;
1081 1218
1082 if (options & Opt_pointerBlank) 1219 if (option (Opt_pointerBlank))
1083 pointer_ev.start (NOW + pointerBlankDelay); 1220 pointer_ev.start (pointerBlankDelay);
1084#endif 1221#endif
1085} 1222}
1086 1223
1087#ifdef POINTER_BLANK 1224#ifdef POINTER_BLANK
1088void 1225void
1089rxvt_term::pointer_blank () 1226rxvt_term::pointer_blank ()
1090{ 1227{
1091 if (! (options & Opt_pointerBlank)) 1228 if (!option (Opt_pointerBlank))
1092 return; 1229 return;
1093 1230
1094 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1231 XDefineCursor (dpy, vt, display->blank_cursor);
1095 XFlush (display->display); 1232 XFlush (dpy);
1096 1233
1097 hidden_pointer = 1; 1234 hidden_pointer = 1;
1098} 1235}
1099 1236
1100void 1237void
1101rxvt_term::pointer_cb (time_watcher &w) 1238rxvt_term::pointer_cb (ev::timer &w, int revents)
1102{ 1239{
1103 SET_R (this); 1240 make_current ();
1104 SET_LOCALE (locale);
1105 1241
1106 pointer_blank (); 1242 pointer_blank ();
1107} 1243}
1108#endif 1244#endif
1109 1245
1110void 1246void
1111rxvt_term::mouse_report (XButtonEvent &ev) 1247rxvt_term::mouse_report (XButtonEvent &ev)
1112{ 1248{
1113 int button_number, key_state = 0; 1249 int button_number, key_state = 0;
1114 int x, y; 1250 int x, y;
1251 int code = 32;
1115 1252
1116 x = ev.x; 1253 x = Pixel2Col (ev.x) + 1;
1117 y = ev.y; 1254 y = Pixel2Row (ev.y) + 1;
1118 pixel_position (&x, &y); 1255
1256 if (ev.type == MotionNotify)
1257 {
1258 if (x == mouse_row && y == mouse_col)
1259 return;
1260
1261 mouse_row = x;
1262 mouse_col = y;
1263 code += 32;
1264 }
1119 1265
1120 if (MEvent.button == AnyButton) 1266 if (MEvent.button == AnyButton)
1121 button_number = 3; 1267 button_number = 3;
1122 else 1268 else
1123 { 1269 {
1124 button_number = MEvent.button - Button1; 1270 button_number = MEvent.button - Button1;
1125 /* add 0x3D for wheel events, like xterm does */ 1271 /* add 0x3D for wheel events, like xterm does */
1126 if (button_number >= 3) 1272 if (button_number >= 3)
1127 button_number += (64 - 3); 1273 button_number += 64 - 3;
1128 } 1274 }
1129 1275
1130 if (priv_modes & PrivMode_MouseX10) 1276 if (priv_modes & PrivMode_MouseX10)
1131 { 1277 {
1132 /* 1278 /*
… …
1164 fputc ('A', stderr); 1310 fputc ('A', stderr);
1165 if (key_state & 32) 1311 if (key_state & 32)
1166 fputc ('2', stderr); 1312 fputc ('2', stderr);
1167 fprintf (stderr, "]: <%d>, %d/%d\n", 1313 fprintf (stderr, "]: <%d>, %d/%d\n",
1168 button_number, 1314 button_number,
1169 x + 1, 1315 x,
1170 y + 1); 1316 y);
1171#endif 1317#endif
1172 1318
1319#if ENABLE_FRILLS
1320 if (priv_modes & PrivMode_ExtMouseRight)
1321 tt_printf ("\033[%d;%d;%dM",
1322 code + button_number + key_state,
1323 x,
1324 y);
1325 else if (priv_modes & PrivMode_ExtModeMouse)
1326 tt_printf ("\033[M%c%lc%lc",
1327 code + button_number + key_state,
1328 wint_t (32 + x),
1329 wint_t (32 + y));
1330 else
1331#endif
1173 tt_printf ("\033[M%c%c%c", 1332 tt_printf ("\033[M%c%c%c",
1174 (32 + button_number + key_state), 1333 code + button_number + key_state,
1175 (32 + x + 1), 1334 32 + x,
1176 (32 + y + 1)); 1335 32 + y);
1177} 1336}
1178
1179#ifdef USING_W11LIB
1180void
1181rxvt_W11_process_x_event (XEvent *ev)
1182{
1183 rxvt_t *r = rxvt_get_r ();
1184
1185 x_cb (*ev);
1186}
1187#endif
1188 1337
1189/*{{{ process an X event */ 1338/*{{{ process an X event */
1190void 1339void
1191rxvt_term::x_cb (XEvent &ev) 1340rxvt_term::x_cb (XEvent &ev)
1192{ 1341{
1193 SET_R (this); 1342 make_current ();
1194 SET_LOCALE (locale);
1195 1343
1196#if defined(CURSOR_BLINK) 1344 dLocal (Display *, dpy);
1197 if ((options & Opt_cursorBlink) && ev.type == KeyPress)
1198 {
1199 if (hidden_cursor)
1200 {
1201 hidden_cursor = 0;
1202 want_refresh = 1;
1203 }
1204 1345
1205 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1346 if (ev.xany.window == vt
1206 } 1347 && SHOULD_INVOKE (HOOK_X_EVENT)
1207#endif 1348 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1349 return;
1208 1350
1209#if defined(POINTER_BLANK) 1351 // for XQueryPointer
1210 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)
1211 {
1212 if (ev.type == MotionNotify
1213 || ev.type == ButtonPress
1214 || ev.type == ButtonRelease)
1215 if (hidden_pointer)
1216 pointer_unblank ();
1217
1218 if (ev.type == KeyPress && hidden_pointer == 0)
1219 pointer_blank ();
1220 }
1221#endif
1222
1223 Window unused_root, unused_child; 1352 Window unused_root, unused_child;
1224 int unused_root_x, unused_root_y; 1353 int unused_root_x, unused_root_y;
1225 unsigned int unused_mask; 1354 unsigned int unused_mask;
1226 1355
1227 switch (ev.type) 1356 switch (ev.type)
1228 { 1357 {
1229 case KeyPress: 1358 case KeyPress:
1230#if ISO_14755 1359 key_press (ev.xkey);
1231 if (!(iso14755buf & ISO_14755_52))
1232#endif
1233 lookup_key (ev.xkey);
1234
1235 break; 1360 break;
1236 1361
1237 case KeyRelease: 1362 case KeyRelease:
1238 { 1363 key_release (ev.xkey);
1239#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1240 KeySym ks;
1241
1242 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1243#endif
1244
1245#if ENABLE_FRILLS || ISO_14755
1246 // ISO 14755 support
1247 if (iso14755buf)
1248 if (iso14755buf & ISO_14755_52)
1249 {
1250# if ENABLE_OVERLAY
1251 scr_overlay_off ();
1252# endif
1253# if ISO_14755
1254 // iso14755 part 5.2 handling: release time
1255 // first: controls
1256 if ((ev.xkey.state & ControlMask)
1257 && ((ks >= 0x40 && ks <= 0x5f)
1258 || (ks >= 0x61 && ks <= 0x7f)))
1259 {
1260 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1261 commit_iso14755 ();
1262 return; // case-break;
1263 }
1264
1265 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1266 if (i[0] == ks)
1267 {
1268 iso14755buf = ISO_14755_51 | i[1];
1269 commit_iso14755 ();
1270 return; // case-break;
1271 }
1272
1273 scr_bell ();
1274# endif
1275 iso14755buf = 0;
1276 break;
1277 }
1278 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1279 {
1280# if ENABLE_OVERLAY
1281 scr_overlay_off ();
1282# endif
1283 if (iso14755buf & ISO_14755_51)
1284 commit_iso14755 ();
1285#if ISO_14755
1286 else if (iso14755buf & ISO_14755_STARTED)
1287 {
1288 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1289
1290 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1291 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1292 }
1293# endif
1294 else
1295 iso14755buf = 0;
1296 }
1297#endif
1298
1299#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1300 if (!(ev.xkey.state & ControlMask))
1301 slip_wheel_ev.stop ();
1302 else if (ks == XK_Control_L || ks == XK_Control_R)
1303 mouse_slip_wheel_speed = 0;
1304#endif
1305 break; 1364 break;
1306 }
1307 1365
1308 case ButtonPress: 1366 case ButtonPress:
1309 button_press (ev.xbutton); 1367 button_press (ev.xbutton);
1310 break; 1368 break;
1311 1369
… …
1313 button_release (ev.xbutton); 1371 button_release (ev.xbutton);
1314 break; 1372 break;
1315 1373
1316 case ClientMessage: 1374 case ClientMessage:
1317 if (ev.xclient.format == 32 1375 if (ev.xclient.format == 32
1318 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1376 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1319 destroy ();
1320#ifdef OFFIX_DND
1321 /* OffiX Dnd (drag 'n' drop) protocol */
1322 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1323 && (ev.xclient.data.l[0] == DndFile
1324 || ev.xclient.data.l[0] == DndDir
1325 || ev.xclient.data.l[0] == DndLink))
1326 { 1377 {
1327 /* Get Dnd data */ 1378 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1328 Atom ActualType; 1379 {
1329 int ActualFormat; 1380 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1330 unsigned char *data; 1381 {
1331 unsigned long Size, RemainingBytes; 1382 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1332 1383 {
1333 XGetWindowProperty (display->display, display->root, 1384 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1334 xa[XA_DNDSELECTION], 1385 destroy ();
1335 0L, 1000000L, 1386 }
1336 False, AnyPropertyType, 1387#if ENABLE_EWMH
1337 &ActualType, &ActualFormat, 1388 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1338 &Size, &RemainingBytes, 1389 XSendEvent (dpy, ev.xclient.window = display->root,
1390 False, SubstructureRedirectMask | SubstructureNotifyMask,
1339 &data); 1391 &ev);
1340 set_string_property (XA_CUT_BUFFER0, data); 1392#endif
1341 XFree (data); 1393 }
1342 selection_paste (display->root, XA_CUT_BUFFER0, true); 1394 }
1343 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1395#if ENABLE_XEMBED
1396 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1397 {
1398 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1399 focus_in ();
1400 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1401 focus_out ();
1402 }
1403#endif
1344 } 1404 }
1345#endif /* OFFIX_DND */
1346 break;
1347
1348 case MappingNotify:
1349 XRefreshKeyboardMapping (&ev.xmapping);
1350 break; 1405 break;
1351 1406
1352 /* 1407 /*
1353 * XXX: this is not the _current_ arrangement 1408 * XXX: this is not the _current_ arrangement
1354 * Here's my conclusion: 1409 * Here's my conclusion:
… …
1373 break; 1428 break;
1374 } 1429 }
1375 break; 1430 break;
1376 1431
1377 case FocusIn: 1432 case FocusIn:
1378 if (!TermWin.focus) 1433 if (ev.xfocus.detail != NotifyInferior
1434 && ev.xfocus.detail != NotifyPointer
1435 && ev.xfocus.mode != NotifyGrab)
1436 focus_in ();
1437 break;
1438
1439 case FocusOut:
1440 if (ev.xfocus.detail != NotifyInferior
1441 && ev.xfocus.detail != NotifyPointer
1442 && ev.xfocus.mode != NotifyGrab)
1443 focus_out ();
1444 break;
1445
1446 case ConfigureNotify:
1447 if (ev.xconfigure.window == parent[0])
1379 { 1448 {
1380 TermWin.focus = 1; 1449 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1381 want_refresh = 1; 1450 ;
1382#ifdef USE_XIM 1451
1383 if (Input_Context != NULL) 1452#ifdef HAVE_BG_PIXMAP
1453 bool moved = false;
1454 if (bg_window_position_sensitive ())
1384 { 1455 {
1385 IMSetStatusPosition (); 1456 int x, y;
1386 XSetICFocus (Input_Context); 1457 if (ev.xconfigure.send_event)
1458 {
1459 x = ev.xconfigure.x;
1460 y = ev.xconfigure.y;
1461 }
1462 else
1463 get_window_origin (x, y);
1464
1465 if (bg_set_position (x, y)
1466 || !(bg_flags & BG_IS_VALID))
1467 moved = true;
1387 } 1468 }
1388#endif 1469#endif
1389#ifdef CURSOR_BLINK
1390 if (options & Opt_cursorBlink)
1391 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1392#endif
1393#ifdef OFF_FOCUS_FADING
1394 if (rs[Rs_fade])
1395 {
1396 pix_colors = pix_colors_focused;
1397 scr_recolour ();
1398 }
1399#endif
1400 1470
1401 }
1402 break;
1403
1404 case FocusOut:
1405 if (TermWin.focus)
1406 {
1407 TermWin.focus = 0;
1408 want_refresh = 1;
1409
1410#if ENABLE_FRILLS || ISO_14755
1411 iso14755buf = 0;
1412#endif
1413#if ENABLE_OVERLAY
1414 scr_overlay_off ();
1415#endif
1416#ifdef USE_XIM
1417 if (Input_Context != NULL)
1418 XUnsetICFocus (Input_Context);
1419#endif
1420#ifdef CURSOR_BLINK
1421 if (options & Opt_cursorBlink)
1422 cursor_blink_ev.stop ();
1423 hidden_cursor = 0;
1424#endif
1425#ifdef OFF_FOCUS_FADING
1426 if (rs[Rs_fade])
1427 {
1428 pix_colors = pix_colors_unfocused;
1429 scr_recolour ();
1430 }
1431#endif
1432 }
1433 break;
1434
1435 case ConfigureNotify:
1436 if (ev.xconfigure.window == TermWin.parent[0])
1437 {
1438 int height, width;
1439
1440 do
1441 { /* Wrap lots of configures into one */
1442 width = ev.xconfigure.width;
1443 height = ev.xconfigure.height;
1444 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1445 }
1446 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1447
1448 if (szHint.width != width || szHint.height != height) 1471 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1449 { 1472 {
1450 seen_resize = 1; 1473 seen_resize = 1;
1451 resize_all_windows (width, height, 1); 1474 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1452 } 1475 }
1453 1476 else
1454#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1477 {
1455 if (options & Opt_transparent) 1478#ifdef HAVE_BG_PIXMAP
1456 check_our_parents (); 1479 if (moved)
1480 {
1481 if (mapped)
1482 update_background ();
1483 else
1484 bg_invalidate ();
1485 }
1457#endif 1486#endif
1487 }
1488
1489 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1458 } 1490 }
1459 break; 1491 break;
1460 1492
1461 case PropertyNotify: 1493 case PropertyNotify:
1462 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1494 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1463 && ev.xproperty.state == PropertyNewValue)
1464 selection_property (ev.xproperty.window, ev.xproperty.atom);
1465
1466 break; 1495 break;
1467 1496
1468 case SelectionClear: 1497 case SelectionClear:
1469 selection_clear (); 1498 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1470 break;
1471
1472 case SelectionNotify:
1473 if (selection_wait == Sel_normal)
1474 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1475 break; 1499 break;
1476 1500
1477 case SelectionRequest: 1501 case SelectionRequest:
1478 selection_send (ev.xselectionrequest); 1502 selection_send (ev.xselectionrequest);
1479 break; 1503 break;
1480 1504
1505 case MapNotify:
1506#ifdef HAVE_BG_PIXMAP
1507 /* This is needed specifically to fix the case of no window manager or a
1508 * non-reparenting window manager. In those cases we never get first
1509 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1510 * care of multiplicity of ConfigureNotify events arriving while WM does
1511 * reparenting.
1512 * We should not render background immediately, as there could be several
1513 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1514 * by scheduling background redraw as soon as we can, but giving a short
1515 * bit of time for ConfigureNotifies to arrive.
1516 * We should render background PRIOR to drawing any text, but AFTER all
1517 * of ConfigureNotifys for the best results.
1518 */
1519 if (!(bg_flags & BG_IS_VALID))
1520 update_background_ev.start (0.025);
1521#endif
1522 mapped = 1;
1523#ifdef TEXT_BLINK
1524 text_blink_ev.start ();
1525#endif
1526 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1527 break;
1528
1481 case UnmapNotify: 1529 case UnmapNotify:
1482 TermWin.mapped = 0; 1530 mapped = 0;
1483#ifdef TEXT_BLINK 1531#ifdef TEXT_BLINK
1484 text_blink_ev.stop (); 1532 text_blink_ev.stop ();
1485#endif 1533#endif
1534 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1486 break; 1535 break;
1487
1488 case MapNotify:
1489 TermWin.mapped = 1;
1490#ifdef TEXT_BLINK
1491 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1492#endif
1493 break;
1494
1495#ifdef TRANSPARENT
1496 case ReparentNotify:
1497 rootwin_cb (ev);
1498 break;
1499#endif /* TRANSPARENT */
1500 1536
1501 case GraphicsExpose: 1537 case GraphicsExpose:
1502 case Expose: 1538 case Expose:
1503 if (ev.xany.window == TermWin.vt) 1539 if (ev.xany.window == vt)
1504 { 1540 {
1505 do 1541 do
1542 {
1506 scr_expose (ev.xexpose.x, ev.xexpose.y, 1543 scr_expose (ev.xexpose.x, ev.xexpose.y,
1507 ev.xexpose.width, ev.xexpose.height, False); 1544 ev.xexpose.width, ev.xexpose.height, false);
1545 }
1508 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1546 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1509 1547
1510 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1548 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1511 1549
1512 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1550 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1551 {
1513 scr_expose (ev.xexpose.x, ev.xexpose.y, 1552 scr_expose (ev.xexpose.x, ev.xexpose.y,
1514 ev.xexpose.width, ev.xexpose.height, False); 1553 ev.xexpose.width, ev.xexpose.height, false);
1554 }
1515 1555
1516 scr_refresh (refresh_type); 1556 want_refresh = 1;
1517 } 1557 }
1518 else 1558 else
1519 { 1559 {
1520 XEvent unused_event; 1560 XEvent unused_event;
1521 1561
1522 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1562 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1523 ; 1563 ;
1524 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1564 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1525 ; 1565 ;
1526 1566
1527 if (isScrollbarWindow (ev.xany.window)) 1567 if (scrollBar.state && ev.xany.window == scrollBar.win)
1528 { 1568 {
1529 scrollBar.setIdle (); 1569 scrollBar.state = STATE_IDLE;
1530 scrollbar_show (0); 1570 scrollBar.show (0);
1531 } 1571 }
1532#ifdef MENUBAR
1533 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1534 menubar_expose ();
1535#endif
1536
1537#ifdef TRANSPARENT
1538 if (am_transparent && ev.xany.window == TermWin.parent[0])
1539 XClearWindow (display->display, ev.xany.window);
1540#endif
1541 } 1572 }
1542 break; 1573 break;
1543 1574
1544 case MotionNotify: 1575 case MotionNotify:
1545#ifdef POINTER_BLANK 1576#ifdef POINTER_BLANK
1546 if (hidden_pointer) 1577 if (hidden_pointer)
1547 pointer_unblank (); 1578 pointer_unblank ();
1548#endif 1579#endif
1549#if MENUBAR 1580 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1550 if (isMenuBarWindow (ev.xany.window)) 1581 || priv_modes & PrivMode_MouseAnyEvent)
1551 {
1552 menubar_control (ev.xbutton); 1582 mouse_report (ev.xbutton);
1553 break;
1554 }
1555#endif
1556 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1583 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1557 break; 1584 break;
1558 1585
1559 if (ev.xany.window == TermWin.vt) 1586 if (ev.xany.window == vt)
1560 { 1587 {
1588 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1589 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1590 ; // nop
1561 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1591 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1562 { 1592 {
1563 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1593 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1564 ; 1594 ;
1565 1595
1566 XQueryPointer (display->display, TermWin.vt, 1596 XQueryPointer (dpy, vt,
1567 &unused_root, &unused_child, 1597 &unused_root, &unused_child,
1568 &unused_root_x, &unused_root_y, 1598 &unused_root_x, &unused_root_y,
1569 &ev.xbutton.x, &ev.xbutton.y, 1599 &ev.xbutton.x, &ev.xbutton.y,
1570 &ev.xbutton.state); 1600 &ev.xbutton.state);
1571#ifdef MOUSE_THRESHOLD 1601#ifdef MOUSE_THRESHOLD
… …
1583#endif 1613#endif
1584 selection_extend (ev.xbutton.x, ev.xbutton.y, 1614 selection_extend (ev.xbutton.x, ev.xbutton.y,
1585 ev.xbutton.state & Button3Mask ? 2 : 0); 1615 ev.xbutton.state & Button3Mask ? 2 : 0);
1586 1616
1587#ifdef SELECTION_SCROLLING 1617#ifdef SELECTION_SCROLLING
1588 if (ev.xbutton.y < TermWin.int_bwidth 1618 if (ev.xbutton.y < int_bwidth
1589 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1619 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1590 { 1620 {
1591 int dist; 1621 int dist;
1592 1622
1593 /* don't clobber the current delay if we are 1623 /* don't clobber the current delay if we are
1594 * already in the middle of scrolling. 1624 * already in the middle of scrolling.
1595 */ 1625 */
1596 if (!sel_scroll_ev.active) 1626 if (!sel_scroll_ev.is_active ())
1597 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1627 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1598 1628
1599 /* save the event params so we can highlight 1629 /* save the event params so we can highlight
1600 * the selection in the pending-scroll loop 1630 * the selection in the pending-scroll loop
1601 */ 1631 */
1602 selection_save_x = ev.xbutton.x; 1632 selection_save_x = ev.xbutton.x;
1603 selection_save_y = ev.xbutton.y; 1633 selection_save_y = ev.xbutton.y;
1604 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; 1634 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1605 1635
1606 /* calc number of lines to scroll */ 1636 /* calc number of lines to scroll */
1607 if (ev.xbutton.y < TermWin.int_bwidth) 1637 if (ev.xbutton.y < int_bwidth)
1608 { 1638 {
1609 scroll_selection_dir = UP; 1639 scroll_selection_dir = UP;
1610 dist = TermWin.int_bwidth - ev.xbutton.y; 1640 dist = int_bwidth - ev.xbutton.y;
1611 } 1641 }
1612 else 1642 else
1613 { 1643 {
1614 scroll_selection_dir = DN; 1644 scroll_selection_dir = DN;
1615 dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); 1645 dist = ev.xbutton.y - (int_bwidth + height);
1616 } 1646 }
1617 1647
1618 scroll_selection_lines = Pixel2Height (dist) 1648 scroll_selection_lines = Pixel2Height (dist)
1619 / SELECTION_SCROLL_LINE_SPEEDUP 1649 / SELECTION_SCROLL_LINE_SPEEDUP
1620 + 1; 1650 + 1;
1621 MIN_IT (scroll_selection_lines, 1651 min_it (scroll_selection_lines,
1622 SELECTION_SCROLL_MAX_LINES); 1652 SELECTION_SCROLL_MAX_LINES);
1623 } 1653 }
1624 else 1654 else
1625 { 1655 {
1626 /* we are within the text window, so we 1656 /* we are within the text window, so we
1627 * shouldn't be scrolling 1657 * shouldn't be scrolling
1628 */ 1658 */
1629 if (sel_scroll_ev.active)
1630 sel_scroll_ev.stop(); 1659 sel_scroll_ev.stop();
1631 } 1660 }
1632#endif 1661#endif
1633#ifdef MOUSE_THRESHOLD 1662#ifdef MOUSE_THRESHOLD
1634 } 1663 }
1635#endif 1664#endif
1636 } 1665 }
1637 } 1666 }
1638 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1667 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1639 { 1668 {
1640 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1669 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1641 MotionNotify, &ev)) 1670 MotionNotify, &ev))
1642 ; 1671 ;
1643 1672
1644 XQueryPointer (display->display, scrollBar.win, 1673 XQueryPointer (dpy, scrollBar.win,
1645 &unused_root, &unused_child, 1674 &unused_root, &unused_child,
1646 &unused_root_x, &unused_root_y, 1675 &unused_root_x, &unused_root_y,
1647 &ev.xbutton.x, &ev.xbutton.y, 1676 &ev.xbutton.x, &ev.xbutton.y,
1648 &unused_mask); 1677 &unused_mask);
1649 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1678 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1650 scrollbar_size ()); 1679 scrollBar.size ());
1651 scr_refresh (refresh_type);
1652 refresh_limit = 0; 1680 want_refresh = 1;
1653 scrollbar_show (1); 1681 scrollBar.show (1);
1654 } 1682 }
1655 break; 1683 break;
1656 } 1684 }
1657}
1658 1685
1659#if TRANSPARENT 1686#if defined(CURSOR_BLINK)
1687 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1688 {
1689 if (hidden_cursor)
1690 {
1691 hidden_cursor = 0;
1692 want_refresh = 1;
1693 }
1694
1695 cursor_blink_ev.again ();
1696 }
1697#endif
1698
1699#if defined(POINTER_BLANK)
1700 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1701 {
1702 if (ev.type == MotionNotify
1703 || ev.type == ButtonPress
1704 || ev.type == ButtonRelease)
1705 if (hidden_pointer)
1706 pointer_unblank ();
1707
1708 if (ev.type == KeyPress && hidden_pointer == 0)
1709 pointer_blank ();
1710 }
1711#endif
1712
1713 refresh_check ();
1714}
1715
1716#if ENABLE_FRILLS
1717void
1718rxvt_term::set_urgency (bool enable)
1719{
1720 if (enable == urgency_hint)
1721 return;
1722
1723 if (XWMHints *h = XGetWMHints (dpy, parent[0]))
1724 {
1725 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1726 XSetWMHints (dpy, parent[0], h);
1727 urgency_hint = enable;
1728 }
1729}
1730#endif
1731
1732void
1733rxvt_term::focus_in ()
1734{
1735 if (!focus)
1736 {
1737 focus = 1;
1738 want_refresh = 1;
1739
1740#if USE_XIM
1741 if (Input_Context != NULL)
1742 {
1743 IMSetPosition ();
1744 XSetICFocus (Input_Context);
1745 }
1746#endif
1747#if CURSOR_BLINK
1748 if (option (Opt_cursorBlink))
1749 cursor_blink_ev.again ();
1750#endif
1751#if OFF_FOCUS_FADING
1752 if (rs[Rs_fade])
1753 {
1754 pix_colors = pix_colors_focused;
1755 scr_recolour ();
1756 }
1757#endif
1758#if ENABLE_FRILLS
1759 if (option (Opt_urgentOnBell))
1760 set_urgency (0);
1761#endif
1762
1763 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1764 }
1765}
1766
1767void
1768rxvt_term::focus_out ()
1769{
1770 if (focus)
1771 {
1772 focus = 0;
1773 want_refresh = 1;
1774
1775#if ENABLE_FRILLS
1776 if (option (Opt_urgentOnBell))
1777 set_urgency (0);
1778#endif
1779#if ENABLE_FRILLS || ISO_14755
1780 if (iso14755buf)
1781 {
1782 iso14755buf = 0;
1783# if ISO_14755
1784 scr_overlay_off ();
1785# endif
1786 }
1787#endif
1788#if USE_XIM
1789 if (Input_Context != NULL)
1790 XUnsetICFocus (Input_Context);
1791#endif
1792#if CURSOR_BLINK
1793 if (option (Opt_cursorBlink))
1794 cursor_blink_ev.stop ();
1795
1796 hidden_cursor = 0;
1797#endif
1798#if OFF_FOCUS_FADING
1799 if (rs[Rs_fade])
1800 {
1801 pix_colors = pix_colors_unfocused;
1802 scr_recolour ();
1803 }
1804#endif
1805
1806 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1807 }
1808}
1809
1810void
1811rxvt_term::update_fade_color (unsigned int idx)
1812{
1813#if OFF_FOCUS_FADING
1814 if (rs[Rs_fade])
1815 {
1816 rgba c;
1817 pix_colors [Color_fade].get (c);
1818 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1819 }
1820#endif
1821}
1822
1823#if ENABLE_TRANSPARENCY || ENABLE_PERL
1660void 1824void
1661rxvt_term::rootwin_cb (XEvent &ev) 1825rxvt_term::rootwin_cb (XEvent &ev)
1662{ 1826{
1663 SET_R (this); 1827 make_current ();
1664 SET_LOCALE (locale);
1665 1828
1829 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1830 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1831 return;
1832
1833# if ENABLE_TRANSPARENCY
1666 switch (ev.type) 1834 switch (ev.type)
1667 { 1835 {
1668 case PropertyNotify: 1836 case PropertyNotify:
1669 /* 1837 /*
1670 * if user used some Esetroot compatible prog to set the root bg, 1838 * if user used some Esetroot compatible prog to set the root bg,
1671 * use the property to determine the pixmap. We use it later on. 1839 * use the property to determine the pixmap. We use it later on.
1672 */ 1840 */
1673 if (xa[XA_XROOTPMAPID] == 0)
1674 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1675
1676 if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) 1841 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1677 return; 1842 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1843 {
1844 bg_set_root_pixmap ();
1845 update_background ();
1846 }
1678 1847
1679 /* FALLTHROUGH */
1680 case ReparentNotify:
1681 if ((options & Opt_transparent) && check_our_parents () && am_transparent)
1682 want_refresh = want_full_refresh = 1;
1683 break; 1848 break;
1684 } 1849 }
1850# endif
1851
1852 refresh_check ();
1685} 1853}
1686#endif 1854#endif
1687 1855
1688void 1856void
1689rxvt_term::button_press (XButtonEvent &ev) 1857rxvt_term::button_press (XButtonEvent &ev)
1690{ 1858{
1691 int reportmode = 0, clickintime; 1859 int reportmode = 0, clickintime;
1692 1860
1693 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1861 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1862
1694 if (!bypass_keystate) 1863 if (!bypass_keystate)
1695 reportmode = !! (priv_modes & PrivMode_mouse_report); 1864 reportmode = !! (priv_modes & PrivMode_mouse_report);
1696 1865
1697 /* 1866 /*
1698 * VT window processing of button press 1867 * VT window processing of button press
1699 */ 1868 */
1700 if (ev.window == TermWin.vt) 1869 if (ev.window == vt)
1701 { 1870 {
1871 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1872 return;
1873
1702#if ISO_14755 1874#if ISO_14755
1703 // 5.4 1875 // 5.4
1704 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1876 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1705 { 1877 {
1706 iso14755_54 (ev.x, ev.y); 1878 iso14755_54 (ev.x, ev.y);
… …
1716 /* save the xbutton state (for ButtonRelease) */ 1888 /* save the xbutton state (for ButtonRelease) */
1717 MEvent.state = ev.state; 1889 MEvent.state = ev.state;
1718#ifdef MOUSE_REPORT_DOUBLECLICK 1890#ifdef MOUSE_REPORT_DOUBLECLICK
1719 if (ev.button == MEvent.button && clickintime) 1891 if (ev.button == MEvent.button && clickintime)
1720 { 1892 {
1721 /* same button, within alloted time */ 1893 /* same button, within allowed time */
1722 MEvent.clicks++; 1894 MEvent.clicks++;
1895
1723 if (MEvent.clicks > 1) 1896 if (MEvent.clicks > 1)
1724 { 1897 {
1725 /* only report double clicks */ 1898 /* only report double clicks */
1726 MEvent.clicks = 2; 1899 MEvent.clicks = 2;
1727 mouse_report (ev); 1900 mouse_report (ev);
… …
1739 mouse_report (ev); 1912 mouse_report (ev);
1740 } 1913 }
1741#else 1914#else
1742 MEvent.button = ev.button; 1915 MEvent.button = ev.button;
1743 mouse_report (ev); 1916 mouse_report (ev);
1744#endif /* MOUSE_REPORT_DOUBLECLICK */ 1917#endif /* MOUSE_REPORT_DOUBLECLICK */
1745 1918
1746 } 1919 }
1747 else 1920 else
1748 { 1921 {
1749 if (ev.button != MEvent.button) 1922 if (ev.button != MEvent.button)
… …
1753 { 1926 {
1754 case Button1: 1927 case Button1:
1755 /* allow meta + click to select rectangular areas */ 1928 /* allow meta + click to select rectangular areas */
1756 /* should be done in screen.C */ 1929 /* should be done in screen.C */
1757#if ENABLE_FRILLS 1930#if ENABLE_FRILLS
1758 selection.rect = !! (ev.state & ModMetaMask); 1931 selection.rect = !!(ev.state & ModMetaMask);
1759#else 1932#else
1760 selection.rect = false; 1933 selection.rect = false;
1761#endif 1934#endif
1762 1935
1763 /* allow shift+left click to extend selection */ 1936 /* allow shift+left click to extend selection */
1764 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1937 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1765 { 1938 {
1766 if (MEvent.button == Button1 && clickintime) 1939 if (MEvent.button == Button1 && clickintime)
1767 selection_rotate (ev.x, ev.y); 1940 selection_rotate (ev.x, ev.y);
1768 else 1941 else
1769 selection_extend (ev.x, ev.y, 1); 1942 selection_extend (ev.x, ev.y, 1);
… …
1797 } 1970 }
1798 1971
1799 /* 1972 /*
1800 * Scrollbar window processing of button press 1973 * Scrollbar window processing of button press
1801 */ 1974 */
1802 if (isScrollbarWindow (ev.window)) 1975 if (scrollBar.state && ev.window == scrollBar.win)
1803 { 1976 {
1804 scrollBar.setIdle (); 1977 page_dirn direction = NO_DIR;
1978
1979 if (scrollBar.upButton (ev.y))
1980 direction = UP; /* up */
1981 else if (scrollBar.dnButton (ev.y))
1982 direction = DN; /* down */
1983
1984 scrollBar.state = STATE_IDLE;
1805 /* 1985 /*
1806 * Rxvt-style scrollbar: 1986 * Rxvt-style scrollbar:
1807 * move up if mouse is above slider 1987 * move up if mouse is above slider
1808 * move dn if mouse is below slider 1988 * move dn if mouse is below slider
1809 * 1989 *
… …
1818 /* 1998 /*
1819 * Mouse report disabled scrollbar: 1999 * Mouse report disabled scrollbar:
1820 * arrow buttons - send up/down 2000 * arrow buttons - send up/down
1821 * click on scrollbar - send pageup/down 2001 * click on scrollbar - send pageup/down
1822 */ 2002 */
1823 if ((scrollBar.style == R_SB_NEXT 2003 if (direction == UP)
1824 && scrollbarnext_upButton (ev.y))
1825 || (scrollBar.style == R_SB_RXVT
1826 && scrollbarrxvt_upButton (ev.y)))
1827 tt_printf ("\033[A"); 2004 tt_printf ("\033[A");
1828 else if ((scrollBar.style == R_SB_NEXT 2005 else if (direction == DN)
1829 && scrollbarnext_dnButton (ev.y))
1830 || (scrollBar.style == R_SB_RXVT
1831 && scrollbarrxvt_dnButton (ev.y)))
1832 tt_printf ("\033[B"); 2006 tt_printf ("\033[B");
1833 else 2007 else
1834 switch (ev.button) 2008 switch (ev.button)
1835 { 2009 {
1836 case Button2: 2010 case Button2:
… …
1843 tt_printf ("\033[5~"); 2017 tt_printf ("\033[5~");
1844 break; 2018 break;
1845 } 2019 }
1846 } 2020 }
1847 else 2021 else
1848#endif /* NO_SCROLLBAR_REPORT */ 2022#endif /* NO_SCROLLBAR_REPORT */
1849
1850 {
1851 char upordown = 0;
1852
1853 if (scrollBar.style == R_SB_NEXT)
1854 { 2023 {
1855 if (scrollbarnext_upButton (ev.y)) 2024 if (direction != NO_DIR)
1856 upordown = -1; /* up */
1857 else if (scrollbarnext_dnButton (ev.y))
1858 upordown = 1; /* down */
1859 }
1860 else if (scrollBar.style == R_SB_RXVT)
1861 {
1862 if (scrollbarrxvt_upButton (ev.y))
1863 upordown = -1; /* up */
1864 else if (scrollbarrxvt_dnButton (ev.y))
1865 upordown = 1; /* down */
1866 }
1867 if (upordown)
1868 { 2025 {
1869#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2026#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2027 if (!cont_scroll_ev.is_active ())
1870 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2028 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1871#endif 2029#endif
1872 if (scr_page (upordown < 0 ? UP : DN, 1)) 2030 if (scr_page (direction, 1))
1873 { 2031 {
1874 if (upordown < 0) 2032 if (direction == UP)
1875 scrollBar.setUp (); 2033 scrollBar.state = STATE_UP;
1876 else 2034 else
1877 scrollBar.setDn (); 2035 scrollBar.state = STATE_DOWN;
1878 } 2036 }
1879 } 2037 }
1880 else 2038 else
1881 switch (ev.button) 2039 switch (ev.button)
1882 { 2040 {
1883 case Button2: 2041 case Button2:
1884 switch (scrollbar_align) 2042 switch (scrollBar.align)
1885 { 2043 {
1886 case R_SB_ALIGN_TOP: 2044 case R_SB_ALIGN_TOP:
1887 csrO = 0; 2045 csrO = 0;
1888 break; 2046 break;
1889 case R_SB_ALIGN_CENTRE: 2047 case R_SB_ALIGN_CENTRE:
… …
1895 } 2053 }
1896 2054
1897 if (scrollBar.style == R_SB_XTERM 2055 if (scrollBar.style == R_SB_XTERM
1898 || scrollbar_above_slider (ev.y) 2056 || scrollbar_above_slider (ev.y)
1899 || scrollbar_below_slider (ev.y)) 2057 || scrollbar_below_slider (ev.y))
1900 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2058 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1901 2059
1902 scrollBar.setMotion (); 2060 scrollBar.state = STATE_MOTION;
1903 break; 2061 break;
1904 2062
1905 case Button1: 2063 case Button1:
1906 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2064 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1907 csrO = ev.y - scrollBar.top; 2065 csrO = ev.y - scrollBar.top;
1908 /* FALLTHROUGH */ 2066 /* FALLTHROUGH */
1909 2067
1910 case Button3: 2068 case Button3:
1911 if (scrollBar.style != R_SB_XTERM) 2069 if (scrollBar.style != R_SB_XTERM)
1912 { 2070 {
1913 if (scrollbar_above_slider (ev.y)) 2071 if (scrollbar_above_slider (ev.y))
1914# ifdef RXVT_SCROLL_FULL 2072# ifdef RXVT_SCROLL_FULL
1915 scr_page (UP, TermWin.nrow - 1); 2073 scr_page (UP, nrow - 1);
1916# else 2074# else
1917 scr_page (UP, TermWin.nrow / 4); 2075 scr_page (UP, nrow / 4);
1918# endif 2076# endif
1919 else if (scrollbar_below_slider (ev.y)) 2077 else if (scrollbar_below_slider (ev.y))
1920# ifdef RXVT_SCROLL_FULL 2078# ifdef RXVT_SCROLL_FULL
1921 scr_page (DN, TermWin.nrow - 1); 2079 scr_page (DN, nrow - 1);
1922# else 2080# else
1923 scr_page (DN, TermWin.nrow / 4); 2081 scr_page (DN, nrow / 4);
1924# endif 2082# endif
1925 else 2083 else
1926 scrollBar.setMotion (); 2084 scrollBar.state = STATE_MOTION;
1927 } 2085 }
1928 else 2086 else
1929 { 2087 {
1930 scr_page ((ev.button == Button1 ? DN : UP), 2088 scr_page ((ev.button == Button1 ? DN : UP),
1931 (TermWin.nrow 2089 (nrow
1932 * scrollbar_position (ev.y) 2090 * scrollbar_position (ev.y)
1933 / scrollbar_size ())); 2091 / scrollBar.size ()));
1934 } 2092 }
1935 2093
1936 break; 2094 break;
1937 } 2095 }
1938 } 2096 }
2097
1939 return; 2098 return;
1940 } 2099 }
1941#if MENUBAR
1942 /*
1943 * Menubar window processing of button press
1944 */
1945 if (isMenuBarWindow (ev.window))
1946 menubar_control (ev);
1947#endif
1948} 2100}
1949 2101
1950void 2102void
1951rxvt_term::button_release (XButtonEvent &ev) 2103rxvt_term::button_release (XButtonEvent &ev)
1952{ 2104{
… …
1954 2106
1955 csrO = 0; /* reset csr Offset */ 2107 csrO = 0; /* reset csr Offset */
1956 if (!bypass_keystate) 2108 if (!bypass_keystate)
1957 reportmode = !! (priv_modes & PrivMode_mouse_report); 2109 reportmode = !! (priv_modes & PrivMode_mouse_report);
1958 2110
1959 if (scrollbar_isUpDn ()) 2111 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1960 { 2112 {
1961 scrollBar.setIdle (); 2113 scrollBar.state = STATE_IDLE;
1962 scrollbar_show (0); 2114 scrollBar.show (0);
1963#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1964 refresh_type &= ~SMOOTH_REFRESH;
1965#endif
1966 } 2115 }
1967 2116
1968#ifdef SELECTION_SCROLLING 2117#ifdef SELECTION_SCROLLING
1969 if (sel_scroll_ev.active)
1970 sel_scroll_ev.stop(); 2118 sel_scroll_ev.stop();
1971#endif 2119#endif
1972 2120
1973 if (ev.window == TermWin.vt) 2121 if (ev.window == vt)
1974 { 2122 {
2123 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2124 return;
2125
1975#if ISO_14755 2126#if ISO_14755
1976 // 5.4 2127 // 5.4
1977 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2128 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1978 return; 2129 return;
1979#endif 2130#endif
2131
1980 if (reportmode) 2132 if (reportmode)
1981 { 2133 {
1982 /* mouse report from vt window */ 2134 /* mouse report from vt window */
1983 /* don't report release of wheel "buttons" */ 2135 /* don't report release of wheel "buttons" */
1984 if (ev.button >= 4) 2136 if (ev.button >= 4)
… …
1995 mouse_report (ev); 2147 mouse_report (ev);
1996 } 2148 }
1997#else /* MOUSE_REPORT_DOUBLECLICK */ 2149#else /* MOUSE_REPORT_DOUBLECLICK */
1998 MEvent.button = AnyButton; 2150 MEvent.button = AnyButton;
1999 mouse_report (ev); 2151 mouse_report (ev);
2000#endif /* MOUSE_REPORT_DOUBLECLICK */ 2152#endif /* MOUSE_REPORT_DOUBLECLICK */
2001 return; 2153 return;
2002 } 2154 }
2003 2155
2004 /* 2156 /*
2005 * dumb hack to compensate for the failure of click-and-drag 2157 * dumb hack to compensate for the failure of click-and-drag
… …
2014 { 2166 {
2015 case Button1: 2167 case Button1:
2016 case Button3: 2168 case Button3:
2017 selection_make (ev.time); 2169 selection_make (ev.time);
2018 break; 2170 break;
2171
2019 case Button2: 2172 case Button2:
2020 selection_request (ev.time, ev.x, ev.y); 2173 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2174 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2021 break; 2175 break;
2176
2022#ifdef MOUSE_WHEEL 2177#ifdef MOUSE_WHEEL
2023 case Button4: 2178 case Button4:
2024 case Button5: 2179 case Button5:
2025 { 2180 {
2026 int i; 2181 int i;
… …
2028 2183
2029 v = ev.button == Button4 ? UP : DN; 2184 v = ev.button == Button4 ? UP : DN;
2030 2185
2031 if (ev.state & ShiftMask) 2186 if (ev.state & ShiftMask)
2032 i = 1; 2187 i = 1;
2033 else if (options & Opt_mouseWheelScrollPage) 2188 else if (option (Opt_mouseWheelScrollPage))
2034 i = TermWin.nrow - 1; 2189 i = nrow - 1;
2035 else 2190 else
2036 i = 5; 2191 i = 5;
2037 2192
2038# ifdef MOUSE_SLIP_WHEELING 2193# ifdef MOUSE_SLIP_WHEELING
2039 if (ev.state & ControlMask) 2194 if (ev.state & ControlMask)
2040 { 2195 {
2041 mouse_slip_wheel_speed += v ? -1 : 1; 2196 mouse_slip_wheel_speed += v ? -1 : 1;
2042 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2197 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2043 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; 2198 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2044 2199
2045 if (slip_wheel_ev.at < NOW) 2200 if (!slip_wheel_ev.is_active ())
2046 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2201 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2047
2048 slip_wheel_ev.start ();
2049 } 2202 }
2050 else 2203 else
2204# endif
2051 { 2205 {
2052# endif
2053# ifdef JUMP_MOUSE_WHEEL
2054 scr_page (v, i); 2206 scr_page (v, i);
2055 scr_refresh (SMOOTH_REFRESH);
2056 scrollbar_show (1); 2207 scrollBar.show (1);
2057# else
2058 while (i--)
2059 {
2060 scr_page (v, 1);
2061 scr_refresh (SMOOTH_REFRESH);
2062 scrollbar_show (1);
2063 }
2064# endif
2065# ifdef MOUSE_SLIP_WHEELING
2066 } 2208 }
2067#endif
2068 } 2209 }
2069 break; 2210 break;
2070#endif 2211#endif
2071 } 2212 }
2072 } 2213 }
2073#ifdef MENUBAR
2074 else if (isMenuBarWindow (ev.window))
2075 menubar_control (ev);
2076#endif
2077} 2214}
2078
2079#ifdef TRANSPARENT
2080#if TINTING
2081/* taken from aterm-0.4.2 */
2082
2083typedef uint32_t RUINT32T;
2084
2085void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2086{
2087 int sh_r, sh_g, sh_b;
2088 RUINT32T mask_r, mask_g, mask_b;
2089 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2090 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2091 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2092 int i;
2093
2094 Visual* visual = display->visual;
2095
2096 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2097
2098 /* for convenience */
2099 mask_r = visual->red_mask;
2100 mask_g = visual->green_mask;
2101 mask_b = visual->blue_mask;
2102
2103 /* boring lookup table pre-initialization */
2104 switch (srcImage->bits_per_pixel) {
2105 case 15:
2106 if ((mask_r != 0x7c00) ||
2107 (mask_g != 0x03e0) ||
2108 (mask_b != 0x001f))
2109 return;
2110 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2111 lookup_r = lookup;
2112 lookup_g = lookup+32;
2113 lookup_b = lookup+32+32;
2114 sh_r = 10;
2115 sh_g = 5;
2116 sh_b = 0;
2117 break;
2118 case 16:
2119 if ((mask_r != 0xf800) ||
2120 (mask_g != 0x07e0) ||
2121 (mask_b != 0x001f))
2122 return;
2123 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2124 lookup_r = lookup;
2125 lookup_g = lookup+32;
2126 lookup_b = lookup+32+64;
2127 sh_r = 11;
2128 sh_g = 5;
2129 sh_b = 0;
2130 break;
2131 case 24:
2132 if ((mask_r != 0xff0000) ||
2133 (mask_g != 0x00ff00) ||
2134 (mask_b != 0x0000ff))
2135 return;
2136 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2137 lookup_r = lookup;
2138 lookup_g = lookup+256;
2139 lookup_b = lookup+256+256;
2140 sh_r = 16;
2141 sh_g = 8;
2142 sh_b = 0;
2143 break;
2144 case 32:
2145 if ((mask_r != 0xff0000) ||
2146 (mask_g != 0x00ff00) ||
2147 (mask_b != 0x0000ff))
2148 return;
2149 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2150 lookup_r = lookup;
2151 lookup_g = lookup+256;
2152 lookup_b = lookup+256+256;
2153 sh_r = 16;
2154 sh_g = 8;
2155 sh_b = 0;
2156 break;
2157 default:
2158 return; /* we do not support this color depth */
2159 }
2160
2161 /* prepare limits for color transformation (each channel is handled separately) */
2162 if (shade < 0) {
2163 shade = -shade;
2164 if (shade < 0) shade = 0;
2165 if (shade > 100) shade = 100;
2166
2167 lower_lim_r = 65535-rm;
2168 lower_lim_g = 65535-gm;
2169 lower_lim_b = 65535-bm;
2170
2171 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2172 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2173 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2174
2175 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2176 } else {
2177 if (shade < 0) shade = 0;
2178 if (shade > 100) shade = 100;
2179
2180 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2181
2182 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2183 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2184 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2185 }
2186
2187 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2188 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2189 {
2190 unsigned int tmp;
2191
2192 tmp = lower_lim_r;
2193 lower_lim_r = lower_lim_b;
2194 lower_lim_b = tmp;
2195
2196 tmp = upper_lim_r;
2197 upper_lim_r = upper_lim_b;
2198 upper_lim_b = tmp;
2199 }
2200
2201 /* fill our lookup tables */
2202 for (i = 0; i <= mask_r>>sh_r; i++)
2203 {
2204 RUINT32T tmp;
2205 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2206 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2207 lookup_r[i] = (tmp/65535)<<sh_r;
2208 }
2209 for (i = 0; i <= mask_g>>sh_g; i++)
2210 {
2211 RUINT32T tmp;
2212 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2213 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2214 lookup_g[i] = (tmp/65535)<<sh_g;
2215 }
2216 for (i = 0; i <= mask_b>>sh_b; i++)
2217 {
2218 RUINT32T tmp;
2219 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2220 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2221 lookup_b[i] = (tmp/65535)<<sh_b;
2222 }
2223
2224 /* apply table to input image (replacing colors by newly calculated ones) */
2225 switch (srcImage->bits_per_pixel)
2226 {
2227 case 15:
2228 {
2229 unsigned short *p1, *pf, *p, *pl;
2230 p1 = (unsigned short *) srcImage->data;
2231 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2232 while (p1 < pf)
2233 {
2234 p = p1;
2235 pl = p1 + srcImage->width;
2236 for (; p < pl; p++)
2237 {
2238 *p = lookup_r[(*p & 0x7c00)>>10] |
2239 lookup_g[(*p & 0x03e0)>> 5] |
2240 lookup_b[(*p & 0x001f)];
2241 }
2242 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2243 }
2244 break;
2245 }
2246 case 16:
2247 {
2248 unsigned short *p1, *pf, *p, *pl;
2249 p1 = (unsigned short *) srcImage->data;
2250 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2251 while (p1 < pf)
2252 {
2253 p = p1;
2254 pl = p1 + srcImage->width;
2255 for (; p < pl; p++)
2256 {
2257 *p = lookup_r[(*p & 0xf800)>>11] |
2258 lookup_g[(*p & 0x07e0)>> 5] |
2259 lookup_b[(*p & 0x001f)];
2260 }
2261 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2262 }
2263 break;
2264 }
2265 case 24:
2266 {
2267 unsigned char *p1, *pf, *p, *pl;
2268 p1 = (unsigned char *) srcImage->data;
2269 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2270 while (p1 < pf)
2271 {
2272 p = p1;
2273 pl = p1 + srcImage->width * 3;
2274 for (; p < pl; p += 3)
2275 {
2276 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2277 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2278 p[2] = lookup_r[(p[2] & 0x0000ff)];
2279 }
2280 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2281 }
2282 break;
2283 }
2284 case 32:
2285 {
2286 RUINT32T *p1, *pf, *p, *pl;
2287 p1 = (RUINT32T *) srcImage->data;
2288 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2289
2290 while (p1 < pf)
2291 {
2292 p = p1;
2293 pl = p1 + srcImage->width;
2294 for (; p < pl; p++)
2295 {
2296 *p = lookup_r[(*p & 0xff0000)>>16] |
2297 lookup_g[(*p & 0x00ff00)>> 8] |
2298 lookup_b[(*p & 0x0000ff)] |
2299 (*p & ~0xffffff);
2300 }
2301 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2302 }
2303 break;
2304 }
2305 }
2306
2307 free (lookup);
2308}
2309#endif
2310
2311/*
2312 * Check our parents are still who we think they are.
2313 * Do transparency updates if required
2314 */
2315int
2316rxvt_term::check_our_parents ()
2317{
2318 int i, pchanged, aformat, have_pixmap, rootdepth;
2319 unsigned long nitems, bytes_after;
2320 Atom atype;
2321 unsigned char *prop = NULL;
2322 Window root, oldp, *list;
2323 Pixmap rootpixmap = None;
2324 XWindowAttributes wattr, wrootattr;
2325
2326 pchanged = 0;
2327
2328 if (!(options & Opt_transparent))
2329 return pchanged; /* Don't try any more */
2330
2331 XGetWindowAttributes (display->display, display->root, &wrootattr);
2332 rootdepth = wrootattr.depth;
2333
2334 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2335
2336 if (rootdepth != wattr.depth)
2337 {
2338 if (am_transparent)
2339 {
2340 pchanged = 1;
2341 XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]);
2342 am_transparent = am_pixmap_trans = 0;
2343 }
2344
2345 return pchanged; /* Don't try any more */
2346 }
2347
2348 /* Get all X ops out of the queue so that our information is up-to-date. */
2349 XSync (display->display, False);
2350
2351 /*
2352 * Make the frame window set by the window manager have
2353 * the root background. Some window managers put multiple nested frame
2354 * windows for each client, so we have to take care about that.
2355 */
2356 i = (xa[XA_XROOTPMAPID]
2357 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
2358 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2359 &nitems, &bytes_after, &prop) == Success);
2360
2361 if (!i || prop == NULL)
2362 i = (xa[XA_XSETROOTID]
2363 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
2364 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2365 &nitems, &bytes_after, &prop) == Success);
2366
2367 if (!i || prop == NULL
2368#if TINTING
2369 || !rs[Rs_color + Color_tint]
2370#endif
2371 )
2372 have_pixmap = 0;
2373 else
2374 {
2375 have_pixmap = 1;
2376 rootpixmap = *(Pixmap *)prop;
2377 XFree (prop);
2378 }
2379
2380 if (have_pixmap)
2381 {
2382 /*
2383 * Copy display->root pixmap transparency
2384 */
2385 int sx, sy, nx, ny;
2386 unsigned int nw, nh;
2387 Window cr;
2388 XImage *image;
2389 GC gc;
2390 XGCValues gcvalue;
2391
2392 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2393 0, 0, &sx, &sy, &cr);
2394 nw = (unsigned int)szHint.width;
2395 nh = (unsigned int)szHint.height;
2396 nx = ny = 0;
2397
2398 if (sx < 0)
2399 {
2400 nw += sx;
2401 nx = -sx;
2402 sx = 0;
2403 }
2404
2405 if (sy < 0)
2406 {
2407 nh += sy;
2408 ny = -sy;
2409 sy = 0;
2410 }
2411
2412 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2413 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2414
2415 XSync (display->display, False);
2416 allowedxerror = -1;
2417 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2418
2419 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2420 /* XXX: may need a delay here? */
2421 allowedxerror = 0;
2422
2423 if (image == NULL)
2424 {
2425 if (am_transparent && am_pixmap_trans)
2426 {
2427 pchanged = 1;
2428 if (TermWin.pixmap != None)
2429 {
2430 XFreePixmap (display->display, TermWin.pixmap);
2431 TermWin.pixmap = None;
2432 }
2433 }
2434
2435 am_pixmap_trans = 0;
2436 }
2437 else
2438 {
2439 if (TermWin.pixmap != None)
2440 XFreePixmap (display->display, TermWin.pixmap);
2441
2442#if TINTING
2443 if (ISSET_PIXCOLOR (Color_tint))
2444 {
2445 unsigned short rm, gm, bm;
2446 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2447
2448 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2449
2450 ShadeXImage (display, image, shade, rm, gm, bm);
2451 }
2452#endif
2453
2454 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2455 szHint.width, szHint.height, image->depth);
2456 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2457 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2458 nx, ny, image->width, image->height);
2459 XFreeGC (display->display, gc);
2460 XDestroyImage (image);
2461 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap);
2462 XClearWindow (display->display, TermWin.parent[0]);
2463
2464 if (!am_transparent || !am_pixmap_trans)
2465 pchanged = 1;
2466
2467 am_transparent = am_pixmap_trans = 1;
2468 }
2469 }
2470
2471 if (am_pixmap_trans)
2472 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2473 else
2474 {
2475 unsigned int n;
2476 /*
2477 * InheritPixmap transparency
2478 */
2479 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2480 {
2481 oldp = TermWin.parent[i];
2482 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2483 &TermWin.parent[i], &list, &n);
2484 XFree (list);
2485
2486 if (TermWin.parent[i] == display->root)
2487 {
2488 if (oldp != None)
2489 pchanged = 1;
2490
2491 break;
2492 }
2493
2494 if (oldp != TermWin.parent[i])
2495 pchanged = 1;
2496 }
2497
2498 n = 0;
2499
2500 if (pchanged)
2501 {
2502 for (; n < (unsigned int)i; n++)
2503 {
2504 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2505 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2506 {
2507 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2508 break;
2509 }
2510 }
2511 }
2512
2513 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2514 {
2515 XSetWindowBackground (display->display, TermWin.parent[0], pix_colors_focused[Color_fg]);
2516 XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]);
2517 am_transparent = 0;
2518 /* XXX: also turn off Opt_transparent? */
2519 }
2520 else
2521 {
2522#if WAIT_FOR_WM
2523 /* wait (an arbitrary period) for the WM to do its thing
2524 * needed for fvwm2.2.2 (and before?) */
2525 sleep (1);
2526#endif
2527 for (n = 0; n < (unsigned int)i; n++)
2528 {
2529 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2530 XClearWindow (display->display, TermWin.parent[n]);
2531 }
2532
2533 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2534 am_transparent = 1;
2535 }
2536
2537 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2538 TermWin.parent[i] = None;
2539 }
2540
2541 if (scrollBar.win)
2542 {
2543 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative);
2544 scrollBar.setIdle ();
2545 scrollbar_show (0);
2546 }
2547
2548 if (am_transparent)
2549 {
2550 want_refresh = want_full_refresh = 1;
2551 if (am_pixmap_trans)
2552 flush ();
2553 }
2554
2555 return pchanged;
2556}
2557#endif
2558 2215
2559/*}}} */ 2216/*}}} */
2560 2217
2561bool 2218void
2562rxvt_term::cmd_parse () 2219rxvt_term::cmd_parse ()
2563{ 2220{
2564 bool flag = false;
2565 unicode_t ch = NOCHAR; 2221 wchar_t ch = NOCHAR;
2566 unsigned char *seq_begin; // remember start of esc-sequence here 2222 char *seq_begin; // remember start of esc-sequence here
2567 2223
2568 for (;;) 2224 for (;;)
2569 { 2225 {
2570 if (ch == NOCHAR) 2226 if (expect_false (ch == NOCHAR))
2571 { 2227 {
2572 seq_begin = cmdbuf_ptr; 2228 seq_begin = cmdbuf_ptr;
2573 ch = next_char (); 2229 ch = next_char ();
2574 }
2575 2230
2576 if (ch == NOCHAR) // TODO: improve 2231 if (ch == NOCHAR)
2577 break; 2232 break;
2233 }
2578 2234
2579 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2235 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2580 { 2236 {
2581 if (!seen_input) 2237 if (expect_false (!seen_input))
2582 { 2238 {
2583 seen_input = 1; 2239 seen_input = 1;
2584 // many badly-written programs (e.g. jed) contain a race condition: 2240 // many badly-written programs (e.g. jed) contain a race condition:
2585 // they first read the screensize and then install a SIGWINCH handler. 2241 // they first read the screensize and then install a SIGWINCH handler.
2586 // some window managers resize the window early, and these programs 2242 // some window managers resize the window early, and these programs
2587 // then sometimes get the size wrong. 2243 // then sometimes get the size wrong.
2588 // unfortunately other programs are even more buggy and dislike 2244 // unfortunately other programs are even more buggy and dislike
2589 // being sent SIGWINCH, so only do it when we were in fact being 2245 // being sent SIGWINCH, so only do it when we were in fact being
2590 // resized. 2246 // resized.
2591 if (seen_resize) 2247 if (seen_resize && cmd_pid)
2592 kill (-cmd_pid, SIGWINCH); 2248 kill (-cmd_pid, SIGWINCH);
2593 } 2249 }
2594 2250
2595 /* Read a text string from the input buffer */ 2251 /* Read a text string from the input buffer */
2596 unicode_t buf[UBUFSIZ]; 2252 wchar_t buf[UBUFSIZ];
2597 bool refreshnow = false; 2253 bool refreshnow = false;
2598 int nlines = 0; 2254 int nlines = 0;
2599 unicode_t *str = buf; 2255 wchar_t *str = buf;
2256 wchar_t *eol = str + min (ncol, UBUFSIZ);
2600 2257
2601 for (;;) 2258 for (;;)
2602 { 2259 {
2603 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2260 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2604 break; 2261 break;
2605 2262
2606 *str++ = ch; 2263 *str++ = ch;
2607 2264
2608 if (ch == C0_LF) 2265 if (expect_false (ch == C0_LF || str >= eol))
2609 { 2266 {
2267 if (ch == C0_LF)
2610 nlines++; 2268 nlines++;
2269
2611 refresh_count++; 2270 refresh_count++;
2612 2271
2613 if (!(options & Opt_jumpScroll) 2272 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2614 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2615 { 2273 {
2274 refresh_count = 0;
2275
2276 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2277 {
2616 refreshnow = true; 2278 refreshnow = true;
2617 ch = NOCHAR; 2279 ch = NOCHAR;
2618 break; 2280 break;
2281 }
2619 } 2282 }
2620 2283
2621 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2284 // scr_add_lines only works for nlines <= nrow - 1.
2622 if (nlines >= TermWin.nrow - 1) 2285 if (nlines >= nrow - 1)
2623 { 2286 {
2287 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2288 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2624 scr_add_lines (buf, nlines, str - buf); 2289 scr_add_lines (buf, str - buf, nlines);
2290
2625 nlines = 0; 2291 nlines = 0;
2626 str = buf; 2292 str = buf;
2293 eol = str + min (ncol, UBUFSIZ);
2627 } 2294 }
2628 }
2629 2295
2630 if (str >= buf + UBUFSIZ) 2296 if (str >= eol)
2631 { 2297 {
2298 if (eol >= buf + UBUFSIZ)
2299 {
2632 ch = NOCHAR; 2300 ch = NOCHAR;
2633 break; 2301 break;
2302 }
2303 else
2304 eol = min (eol + ncol, buf + UBUFSIZ);
2305 }
2306
2634 } 2307 }
2635 2308
2636 seq_begin = cmdbuf_ptr; 2309 seq_begin = cmdbuf_ptr;
2637 ch = next_char (); 2310 ch = next_char ();
2638 } 2311 }
2639 2312
2313 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2314 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2640 scr_add_lines (buf, nlines, str - buf); 2315 scr_add_lines (buf, str - buf, nlines);
2641 2316
2642 /* 2317 /*
2643 * If there have been a lot of new lines, then update the screen 2318 * If there have been a lot of new lines, then update the screen
2644 * What the heck I'll cheat and only refresh less than every page-full. 2319 * What the heck we'll cheat and only refresh less than every page-full.
2645 * the number of pages between refreshes is refresh_limit, which 2320 * if skipScroll is enabled.
2646 * is incremented here because we must be doing flat-out scrolling.
2647 */ 2321 */
2648 if (refreshnow) 2322 if (refreshnow)
2649 { 2323 {
2650 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2651 refresh_limit++;
2652 else
2653 {
2654 flag = true;
2655 scr_refresh (refresh_type); 2324 scr_refresh ();
2656 } 2325 want_refresh = 1;
2657 } 2326 }
2658
2659 } 2327 }
2660 else 2328 else
2661 { 2329 {
2662 try 2330 try
2663 { 2331 {
… …
2671 } 2339 }
2672 2340
2673 ch = NOCHAR; 2341 ch = NOCHAR;
2674 } 2342 }
2675 } 2343 }
2676
2677 return flag;
2678}
2679
2680// read the next octet
2681unicode_t
2682rxvt_term::next_octet ()
2683{
2684 return cmdbuf_ptr < cmdbuf_endp
2685 ? *cmdbuf_ptr++
2686 : NOCHAR;
2687} 2344}
2688 2345
2689// read the next character 2346// read the next character
2690unicode_t 2347wchar_t
2691rxvt_term::next_char () 2348rxvt_term::next_char () NOTHROW
2692{ 2349{
2693 while (cmdbuf_ptr < cmdbuf_endp) 2350 while (cmdbuf_ptr < cmdbuf_endp)
2694 { 2351 {
2695 // assume 7-bit to be ascii ALWAYS 2352 // assume 7-bit to be ascii ALWAYS
2696 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2353 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2697 return *cmdbuf_ptr++; 2354 return *cmdbuf_ptr++;
2698 2355
2699 wchar_t wc; 2356 wchar_t wc;
2700 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2357 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2701 2358
2702 if (len == (size_t)-2) 2359 if (len == (size_t)-2)
2703 { 2360 {
2704 // the mbstate stores incomplete sequences. didn't know this :/ 2361 // the mbstate stores incomplete sequences. didn't know this :/
2705 cmdbuf_ptr = cmdbuf_endp; 2362 cmdbuf_ptr = cmdbuf_endp;
2706 break; 2363 break;
2707 } 2364 }
2708 2365
2709 if (len == (size_t)-1) 2366 if (len == (size_t)-1)
2367 {
2368 mbstate.reset (); // reset now undefined conversion state
2710 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2369 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2370 }
2711 2371
2712 // assume wchar == unicode 2372 // assume wchar == unicode
2713 cmdbuf_ptr += len; 2373 cmdbuf_ptr += len;
2714 return wc; 2374 return wc & UNICODE_MASK;
2715 } 2375 }
2716 2376
2717 return NOCHAR; 2377 return NOCHAR;
2718} 2378}
2379
2380// read the next octet
2381uint32_t
2382rxvt_term::next_octet () NOTHROW
2383{
2384 return cmdbuf_ptr < cmdbuf_endp
2385 ? (unsigned char)*cmdbuf_ptr++
2386 : NOCHAR;
2387}
2388
2389static class out_of_input out_of_input;
2719 2390
2720/* rxvt_cmd_getc () - Return next input character */ 2391/* rxvt_cmd_getc () - Return next input character */
2721/* 2392/*
2722 * Return the next input character after first passing any keyboard input 2393 * Return the next input character after first passing any keyboard input
2723 * to the command. 2394 * to the command.
2724 */ 2395 */
2725unicode_t 2396wchar_t
2726rxvt_term::cmd_getc () 2397rxvt_term::cmd_getc () THROW ((class out_of_input))
2727{ 2398{
2728 unicode_t c = next_char (); 2399 wchar_t c = next_char ();
2729 2400
2730 if (c == NOCHAR) 2401 if (c == NOCHAR)
2731 throw out_of_input; 2402 throw out_of_input;
2732 2403
2733 return c; 2404 return c;
2734} 2405}
2735 2406
2736unicode_t 2407uint32_t
2737rxvt_term::cmd_get8 () 2408rxvt_term::cmd_get8 () THROW ((class out_of_input))
2738{ 2409{
2739 unicode_t c = next_octet (); 2410 uint32_t c = next_octet ();
2740 2411
2741 if (c == NOCHAR) 2412 if (c == NOCHAR)
2742 throw out_of_input; 2413 throw out_of_input;
2743 2414
2744 return c; 2415 return c;
… …
2748/*----------------------------------------------------------------------*/ 2419/*----------------------------------------------------------------------*/
2749#ifdef PRINTPIPE 2420#ifdef PRINTPIPE
2750FILE * 2421FILE *
2751rxvt_term::popen_printer () 2422rxvt_term::popen_printer ()
2752{ 2423{
2753 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2424 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2754 2425
2755 if (stream == NULL) 2426 if (stream == NULL)
2756 rxvt_warn ("can't open printer pipe, not printing.\n"); 2427 rxvt_warn ("can't open printer pipe, not printing.\n");
2757 2428
2758 return stream; 2429 return stream;
… …
2769 * simulate attached vt100 printer 2440 * simulate attached vt100 printer
2770 */ 2441 */
2771void 2442void
2772rxvt_term::process_print_pipe () 2443rxvt_term::process_print_pipe ()
2773{ 2444{
2774 int done; 2445 FILE *fd = popen_printer ();
2775 FILE *fd;
2776 2446
2777 if ((fd = popen_printer ()) == NULL) 2447 if (!fd)
2778 return; 2448 return;
2779 2449
2780 /* 2450 /*
2781 * Send all input to the printer until either ESC[4i or ESC[?4i 2451 * Send all input to the printer until either ESC[4i or ESC[?4i
2782 * is received. 2452 * is received.
2783 */ 2453 */
2784 for (done = 0; !done;) 2454 for (int done = 0; !done; )
2785 { 2455 {
2786 unsigned char buf[8]; 2456 unsigned char buf[8];
2787 unicode_t ch; 2457 unicode_t ch;
2788 unsigned int i, len; 2458 unsigned int i, len;
2789 2459
… …
2808 { 2478 {
2809 if ((buf[len++] = cmd_getc ()) == 'i') 2479 if ((buf[len++] = cmd_getc ()) == 'i')
2810 break; /* done = 1 */ 2480 break; /* done = 1 */
2811 } 2481 }
2812 } 2482 }
2813 2483
2814 for (i = 0; i < len; i++) 2484 for (i = 0; i < len; i++)
2815 if (putc (buf[i], fd) == EOF) 2485 if (putc (buf[i], fd) == EOF)
2816 { 2486 {
2817 done = 1; 2487 done = 1;
2818 break; 2488 break;
… …
2820 } 2490 }
2821 } 2491 }
2822 2492
2823 pclose_printer (fd); 2493 pclose_printer (fd);
2824} 2494}
2825#endif /* PRINTPIPE */ 2495#endif /* PRINTPIPE */
2826/*}}} */ 2496/*}}} */
2827 2497
2828/* *INDENT-OFF* */ 2498/* *INDENT-OFF* */
2829enum { 2499enum {
2830 C1_40 = 0x40, 2500 C1_40 = 0x40,
… …
2844 case C0_ESC: 2514 case C0_ESC:
2845 process_escape_seq (); 2515 process_escape_seq ();
2846 break; 2516 break;
2847 case C0_ENQ: /* terminal Status */ 2517 case C0_ENQ: /* terminal Status */
2848 if (rs[Rs_answerbackstring]) 2518 if (rs[Rs_answerbackstring])
2849 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2519 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2850 (unsigned int)strlen (rs[Rs_answerbackstring]));
2851 else 2520 else
2852 tt_write ((unsigned char *)VT100_ANS, 2521 tt_write (VT100_ANS, strlen (VT100_ANS));
2853 (unsigned int)strlen (VT100_ANS));
2854 break; 2522 break;
2855 case C0_BEL: /* bell */ 2523 case C0_BEL: /* bell */
2856 scr_bell (); 2524 scr_bell ();
2857 break; 2525 break;
2858 case C0_BS: /* backspace */ 2526 case C0_BS: /* backspace */
… …
2882 process_dcs_seq (); 2550 process_dcs_seq ();
2883 break; 2551 break;
2884 case 0x9b: /* CSI */ 2552 case 0x9b: /* CSI */
2885 process_csi_seq (); 2553 process_csi_seq ();
2886 break; 2554 break;
2887 case 0x9d: /* CSI */ 2555 case 0x9d: /* OSC */
2888 process_osc_seq (); 2556 process_osc_seq ();
2889 break; 2557 break;
2890#endif 2558#endif
2891 } 2559 }
2892} 2560}
… …
2936 break; 2604 break;
2937 case 'Z': /* identify the terminal type */ 2605 case 'Z': /* identify the terminal type */
2938 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2606 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2939 break; 2607 break;
2940 case '<': /* turn off VT52 mode */ 2608 case '<': /* turn off VT52 mode */
2941 PrivMode (0, PrivMode_vt52); 2609 set_privmode (PrivMode_vt52, 0);
2942 break; 2610 break;
2943 case 'F': /* use special graphics character set */ 2611 case 'F': /* use special graphics character set */
2944 case 'G': /* use regular character set */ 2612 case 'G': /* use regular character set */
2945 /* unimplemented */ 2613 /* unimplemented */
2946 break; 2614 break;
… …
2982 scr_charset_set (2, (unsigned int)cmd_getc ()); 2650 scr_charset_set (2, (unsigned int)cmd_getc ());
2983 break; 2651 break;
2984 case '+': 2652 case '+':
2985 scr_charset_set (3, (unsigned int)cmd_getc ()); 2653 scr_charset_set (3, (unsigned int)cmd_getc ());
2986 break; 2654 break;
2987#if ENABLE_FRILLS 2655#if !ENABLE_MINIMAL
2988 case '6': 2656 case '6':
2989 scr_backindex (); 2657 scr_backindex ();
2990 break; 2658 break;
2991#endif 2659#endif
2992 case '7': 2660 case '7':
2993 scr_cursor (SAVE); 2661 scr_cursor (SAVE);
2994 break; 2662 break;
2995 case '8': 2663 case '8':
2996 scr_cursor (RESTORE); 2664 scr_cursor (RESTORE);
2997 break; 2665 break;
2998#if ENABLE_FRILLS 2666#if !ENABLE_MINIMAL
2999 case '9': 2667 case '9':
3000 scr_forwardindex (); 2668 scr_forwardindex ();
3001 break; 2669 break;
3002#endif 2670#endif
3003 case '=': 2671 case '=':
3004 case '>': 2672 case '>':
3005 PrivMode ((ch == '='), PrivMode_aplKP); 2673 set_privmode (PrivMode_aplKP, ch == '=');
3006 break; 2674 break;
3007 2675
3008 case C1_40: 2676 case C1_40:
3009 cmd_getc (); 2677 cmd_getc ();
3010 break; 2678 break;
… …
3013 break; 2681 break;
3014 2682
3015 /* 8.3.87: NEXT LINE */ 2683 /* 8.3.87: NEXT LINE */
3016 case C1_NEL: /* ESC E */ 2684 case C1_NEL: /* ESC E */
3017 { 2685 {
3018 unicode_t nlcr[] = { C0_LF, C0_CR }; 2686 wchar_t nlcr[] = { C0_LF, C0_CR };
3019 scr_add_lines (nlcr, 1, 2); 2687 scr_add_lines (nlcr, ARRAY_LENGTH(nlcr), 1);
3020 } 2688 }
3021 break; 2689 break;
3022 2690
3023 /* kidnapped escape sequence: Should be 8.3.48 */ 2691 /* kidnapped escape sequence: Should be 8.3.48 */
3024 case C1_ESA: /* ESC G */ 2692 case C1_ESA: /* ESC G */
3025 process_graphics (); 2693 // used by original rxvt for rob nations own graphics mode
2694 if (cmd_getc () == 'Q')
2695 tt_printf ("\033G0\012"); /* query graphics - no graphics */
3026 break; 2696 break;
3027 2697
3028 /* 8.3.63: CHARACTER TABULATION SET */ 2698 /* 8.3.63: CHARACTER TABULATION SET */
3029 case C1_HTS: /* ESC H */ 2699 case C1_HTS: /* ESC H */
3030 scr_set_tab (1); 2700 scr_set_tab (1);
… …
3046 process_dcs_seq (); 2716 process_dcs_seq ();
3047 break; 2717 break;
3048 2718
3049 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2719 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3050 case C1_SCI: /* ESC Z */ 2720 case C1_SCI: /* ESC Z */
3051 tt_write ((const unsigned char *)ESCZ_ANSWER, 2721 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3052 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3053 break; /* steal obsolete ESC [ c */ 2722 break; /* steal obsolete ESC [ c */
3054 2723
3055 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2724 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3056 case C1_CSI: /* ESC [ */ 2725 case C1_CSI: /* ESC [ */
3057 process_csi_seq (); 2726 process_csi_seq ();
3058 break; 2727 break;
3059 2728
3060 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2729 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3061 case C1_OSC: /* ESC ] */ 2730 case C1_OSC: /* ESC ] */
3062 process_osc_seq (); 2731 process_osc_seq ();
3063 break; 2732 break;
3064 2733
3065 /* 8.3.106: RESET TO INITIAL STATE */ 2734 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3066 case 'c': 2735 case 'c':
3067 mbstate.reset (); 2736 mbstate.reset ();
3068 scr_poweron (); 2737 scr_poweron ();
3069 scrollbar_show (1); 2738 scrollBar.show (1);
3070 break; 2739 break;
3071 2740
3072 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2741 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3073 case 'n': 2742 case 'n':
3074 scr_charset_choose (2); 2743 scr_charset_choose (2);
… …
3094 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2763 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
3095 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2764 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
3096 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2765 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3097}; 2766};
3098 2767
3099#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2768#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3100 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2769 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3101 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2770 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3102#define get_byte_array_bit(array, bit) \ 2771#define get_byte_array_bit(array, bit) \
3103 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2772 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3104 2773
3105const unsigned char csi_defaults[] = 2774static const unsigned char csi_defaults[] =
3106 { 2775 {
3107 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2776 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
3108 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2777 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
3109 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2778 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
3110 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2779 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
… …
3119rxvt_term::process_csi_seq () 2788rxvt_term::process_csi_seq ()
3120{ 2789{
3121 unicode_t ch, priv, i; 2790 unicode_t ch, priv, i;
3122 unsigned int nargs, p; 2791 unsigned int nargs, p;
3123 int n, ndef; 2792 int n, ndef;
3124 int arg[ESC_ARGS]; 2793 int arg[ESC_ARGS] = { };
3125 2794
3126 for (nargs = ESC_ARGS; nargs > 0;) 2795 nargs = 0;
3127 arg[--nargs] = 0;
3128 2796
3129 priv = 0; 2797 priv = 0;
3130 ch = cmd_getc (); 2798 ch = cmd_getc ();
3131 if (ch >= '<' && ch <= '?') 2799 if ((ch >= '<' && ch <= '?') || ch == '!')
2800 {
3132 { /* '<' '=' '>' '?' */ 2801 /* '<' '=' '>' '?' '!' */
3133 priv = ch; 2802 priv = ch;
3134 ch = cmd_getc (); 2803 ch = cmd_getc ();
3135 } 2804 }
3136 2805
3137 /* read any numerical arguments */ 2806 /* read any numerical arguments */
… …
3166 ndef = get_byte_array_bit (csi_defaults, i); 2835 ndef = get_byte_array_bit (csi_defaults, i);
3167 for (p = 0; p < nargs; p++) 2836 for (p = 0; p < nargs; p++)
3168 if (arg[p] == -1) 2837 if (arg[p] == -1)
3169 arg[p] = ndef; 2838 arg[p] = ndef;
3170 2839
3171#ifdef DEBUG_CMD
3172 fprintf (stderr, "CSI ");
3173 for (p = 0; p < nargs; p++)
3174 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3175 fprintf (stderr, "%c\n", ch);
3176#endif
3177
3178 /* 2840 /*
3179 * private mode handling 2841 * private mode handling
3180 */ 2842 */
3181 if (priv) 2843 if (priv)
3182 { 2844 {
3183 switch (priv) 2845 switch (priv)
3184 { 2846 {
3185 case '>': 2847 case '>':
3186 if (ch == CSI_DA) /* secondary device attributes */ 2848 if (ch == CSI_DA) /* secondary device attributes */
2849 {
2850 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2851 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2852 //
2853 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2854 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2855 // versions.
2856 //
3187 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2857 tt_printf ("\033[>%d;95;0c", 'U');
2858 }
3188 break; 2859 break;
2860
3189 case '?': 2861 case '?':
3190 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2862 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3191 process_terminal_mode (ch, priv, nargs, arg); 2863 process_terminal_mode (ch, priv, nargs, arg);
3192 break; 2864 break;
2865
2866 case '!':
2867 if (ch == CSI_70)
2868 {
2869 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2870 scr_soft_reset ();
2871
2872 static const int pm_h[] = { 7, 25 };
2873 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2874
2875 process_terminal_mode ('h', 0, ARRAY_LENGTH(pm_h), pm_h);
2876 process_terminal_mode ('l', 0, ARRAY_LENGTH(pm_l), pm_l);
3193 } 2877 }
2878 break;
2879 }
2880
3194 return; 2881 return;
3195 } 2882 }
3196 2883
3197 switch (ch) 2884 switch (ch)
3198 { 2885 {
… …
3297 2984
3298 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2985 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3299 arg[0] = -arg[0]; 2986 arg[0] = -arg[0];
3300 /* FALLTHROUGH */ 2987 /* FALLTHROUGH */
3301 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2988 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3302 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2989 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3303 break; 2990 break;
3304 2991
3305 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2992 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3306 tt_write ((const unsigned char *)VT100_ANS, 2993 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3307 (unsigned int) (sizeof (VT100_ANS) - 1));
3308 break; 2994 break;
3309 2995
3310 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2996 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3311 process_sgr_mode (nargs, arg); 2997 process_sgr_mode (nargs, arg);
3312 break; 2998 break;
… …
3319 break; 3005 break;
3320 case 6: /* CPR requested */ 3006 case 6: /* CPR requested */
3321 scr_report_position (); 3007 scr_report_position ();
3322 break; 3008 break;
3323 case 7: /* unofficial extension */ 3009 case 7: /* unofficial extension */
3324 if (options & Opt_insecure) 3010 if (option (Opt_insecure))
3325 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3011 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3326 break; 3012 break;
3327 case 8: /* unofficial extension */ 3013 case 8: /* unofficial extension */
3328 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3014 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3329 break; 3015 break;
… …
3396 break; 3082 break;
3397 case CSI_75: 3083 case CSI_75:
3398 scr_cursor (RESTORE); 3084 scr_cursor (RESTORE);
3399 break; 3085 break;
3400 3086
3401#if ENABLE_FRILLS 3087#if !ENABLE_MINIMAL
3402 case CSI_74: 3088 case CSI_74:
3403 process_window_ops (arg, nargs); 3089 process_window_ops (arg, nargs);
3404 break; 3090 break;
3405#endif 3091#endif
3406 3092
… …
3413 break; 3099 break;
3414 } 3100 }
3415} 3101}
3416/*}}} */ 3102/*}}} */
3417 3103
3418#if ENABLE_FRILLS 3104#if !ENABLE_MINIMAL
3419/* ARGSUSED */ 3105/* ARGSUSED */
3420void 3106void
3421rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3107rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3422{ 3108{
3423 int x, y; 3109 int x, y;
3424 XWindowAttributes wattr; 3110 XWindowAttributes wattr;
3425 Window wdummy; 3111 Window wdummy;
3112
3113 dLocal (Display *, dpy);
3426 3114
3427 if (nargs == 0) 3115 if (nargs == 0)
3428 return; 3116 return;
3429 3117
3430 switch (args[0]) 3118 switch (args[0])
3431 { 3119 {
3432 /* 3120 /*
3433 * commands 3121 * commands
3434 */ 3122 */
3435 case 1: /* deiconify window */ 3123 case 1: /* deiconify window */
3436 XMapWindow (display->display, TermWin.parent[0]); 3124 XMapWindow (dpy, parent[0]);
3437 break; 3125 break;
3438 case 2: /* iconify window */ 3126 case 2: /* iconify window */
3439 XIconifyWindow (display->display, TermWin.parent[0], 3127 XIconifyWindow (dpy, parent[0], display->screen);
3440 DefaultScreen (display->display));
3441 break; 3128 break;
3442 case 3: /* set position (pixels) */ 3129 case 3: /* set position (pixels) */
3443 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3130 XMoveWindow (dpy, parent[0], args[1], args[2]);
3444 break; 3131 break;
3445 case 4: /* set size (pixels) */ 3132 case 4: /* set size (pixels) */
3446 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3133 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3447 break; 3134 break;
3448 case 5: /* raise window */ 3135 case 5: /* raise window */
3449 XRaiseWindow (display->display, TermWin.parent[0]); 3136 XRaiseWindow (dpy, parent[0]);
3450 break; 3137 break;
3451 case 6: /* lower window */ 3138 case 6: /* lower window */
3452 XLowerWindow (display->display, TermWin.parent[0]); 3139 XLowerWindow (dpy, parent[0]);
3453 break; 3140 break;
3454 case 7: /* refresh window */ 3141 case 7: /* refresh window */
3455 scr_touch (true); 3142 scr_touch (true);
3456 break; 3143 break;
3457 case 8: /* set size (chars) */ 3144 case 8: /* set size (chars) */
3458 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3145 set_widthheight ((unsigned int) (args[2] * fwidth),
3459 (unsigned int) (args[1] * TermWin.fheight)); 3146 (unsigned int) (args[1] * fheight));
3460 break; 3147 break;
3461 3148
3462 //case 9: NYI, TODO, restore maximized window or maximize window 3149 //case 9: NYI, TODO, restore maximized window or maximize window
3463 default: 3150 default:
3464 if (args[0] >= 24) /* set height (chars) */ 3151 if (args[0] >= 24) /* set height (chars) */
3465 set_widthheight ((unsigned int)TermWin.width, 3152 set_widthheight ((unsigned int)width,
3466 (unsigned int) (args[1] * TermWin.fheight)); 3153 (unsigned int) (args[1] * fheight));
3467 break; 3154 break;
3468
3469 3155
3470 /* 3156 /*
3471 * reports - some output format copied from XTerm 3157 * reports - some output format copied from XTerm
3472 */ 3158 */
3473 case 11: /* report window state */ 3159 case 11: /* report window state */
3474 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3160 XGetWindowAttributes (dpy, parent[0], &wattr);
3475 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3161 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3476 break; 3162 break;
3477 case 13: /* report window position */ 3163 case 13: /* report window position */
3478 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3164 XGetWindowAttributes (dpy, parent[0], &wattr);
3479 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3165 XTranslateCoordinates (dpy, parent[0], wattr.root,
3480 -wattr.border_width, -wattr.border_width, 3166 -wattr.border_width, -wattr.border_width,
3481 &x, &y, &wdummy); 3167 &x, &y, &wdummy);
3482 tt_printf ("\033[3;%d;%dt", x, y); 3168 tt_printf ("\033[3;%d;%dt", x, y);
3483 break; 3169 break;
3484 case 14: /* report window size (pixels) */ 3170 case 14: /* report window size (pixels) */
3485 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3171 XGetWindowAttributes (dpy, parent[0], &wattr);
3486 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3172 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3487 break; 3173 break;
3488 case 18: /* report text area size (chars) */ 3174 case 18: /* report text area size (chars) */
3489 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3175 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3490 break; 3176 break;
3491 case 19: /* report window size (chars) */ 3177 case 19: /* report window size (chars) */
3492 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3178 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3493 break; 3179 break;
3494 case 20: /* report icon label */ 3180 case 20: /* report icon label */
3495 { 3181 {
3496 char *s; 3182 char *s;
3497 XGetIconName (display->display, TermWin.parent[0], &s); 3183 XGetIconName (dpy, parent[0], &s);
3498 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3184 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3499 XFree (s); 3185 XFree (s);
3500 } 3186 }
3501 break; 3187 break;
3502 case 21: /* report window title */ 3188 case 21: /* report window title */
3503 { 3189 {
3504 char *s; 3190 char *s;
3505 XFetchName (display->display, TermWin.parent[0], &s); 3191 XFetchName (dpy, parent[0], &s);
3506 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3192 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3507 XFree (s); 3193 XFree (s);
3508 } 3194 }
3509 break; 3195 break;
3510 } 3196 }
3511} 3197}
… …
3514/*----------------------------------------------------------------------*/ 3200/*----------------------------------------------------------------------*/
3515/* 3201/*
3516 * get input up until STRING TERMINATOR (or BEL) 3202 * get input up until STRING TERMINATOR (or BEL)
3517 * ends_how is terminator used. returned input must be free()'d 3203 * ends_how is terminator used. returned input must be free()'d
3518 */ 3204 */
3519unsigned char * 3205char *
3520rxvt_term::get_to_st (unicode_t &ends_how) 3206rxvt_term::get_to_st (unicode_t &ends_how)
3521{ 3207{
3522 unicode_t ch; 3208 unicode_t ch;
3523 bool seen_esc = false; 3209 bool seen_esc = false;
3524 unsigned int n = 0; 3210 unsigned int n = 0;
… …
3538 seen_esc = true; 3224 seen_esc = true;
3539 continue; 3225 continue;
3540 } 3226 }
3541 else if (ch == C0_BEL || ch == CHAR_ST) 3227 else if (ch == C0_BEL || ch == CHAR_ST)
3542 break; 3228 break;
3229 else if (ch == C0_SYN)
3230 ch = cmd_get8 ();
3543 else if (ch < 0x20) 3231 else if (ch < 0x20)
3544 return NULL; /* other control character - exit */ 3232 return NULL; /* other control character - exit */
3545 3233
3546 seen_esc = false; 3234 seen_esc = false;
3547 3235
3548 if (n >= sizeof (string) - 1) 3236 if (n >= STRING_MAX - 1)
3549 // stop at some sane length 3237 // stop at some sane length
3550 return NULL; 3238 return NULL;
3551 3239
3552 if (ch == C0_SYN)
3553 string[n++] = cmd_get8 ();
3554 else
3555 string[n++] = ch; 3240 string[n++] = ch;
3556 } 3241 }
3557 3242
3558 string[n++] = '\0'; 3243 string[n++] = '\0';
3559 3244
3560 ends_how = (ch == 0x5c ? C0_ESC : ch); 3245 ends_how = (ch == 0x5c ? C0_ESC : ch);
3561 3246
3562 return (unsigned char *)rxvt_wcstombs (string); 3247 return rxvt_wcstombs (string);
3563} 3248}
3564 3249
3565/*----------------------------------------------------------------------*/ 3250/*----------------------------------------------------------------------*/
3566/* 3251/*
3567 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3252 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3568 */ 3253 */
3569void 3254void
3570rxvt_term::process_dcs_seq () 3255rxvt_term::process_dcs_seq ()
3571{ 3256{
3572 unsigned char *s;
3573 unicode_t eh;
3574
3575 /* 3257 /*
3576 * Not handled yet 3258 * Not handled yet
3577 */ 3259 */
3260
3261 unicode_t eh;
3578 s = get_to_st (eh); 3262 char *s = get_to_st (eh);
3579 if (s) 3263 if (s)
3580 free (s); 3264 free (s);
3581 3265
3582 return; 3266 return;
3583} 3267}
… …
3587 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3271 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3588 */ 3272 */
3589void 3273void
3590rxvt_term::process_osc_seq () 3274rxvt_term::process_osc_seq ()
3591{ 3275{
3592 unicode_t ch, eh;
3593 int arg; 3276 int arg;
3594 3277
3595 ch = cmd_getc (); 3278 unicode_t ch = cmd_getc ();
3596 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3279 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3597 arg = arg * 10 + (ch - '0'); 3280 arg = arg * 10 + (ch - '0');
3598 3281
3599 if (ch == ';') 3282 if (ch == ';')
3600 { 3283 {
3284 unicode_t eh;
3601 unsigned char *s = get_to_st (eh); 3285 char *s = get_to_st (eh);
3602 3286
3603 if (s) 3287 if (s)
3604 { 3288 {
3605 process_xterm_seq (arg, (char *)s, eh); 3289 process_xterm_seq (arg, s, eh);
3606 free (s); 3290 free (s);
3607 } 3291 }
3608 } 3292 }
3609} 3293}
3610 3294
3611void 3295void
3612rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3296rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3613{ 3297{
3614 if (str[0] == '?' && !str[1]) 3298 if (str[0] == '?' && !str[1])
3615 { 3299 {
3616 unsigned short r, g, b; 3300 rgba c;
3617 pix_colors_focused[color].get (display, r, g, b); 3301 pix_colors_focused[color].get (c);
3302
3303#if XFT
3304 if (c.a != rgba::MAX_CC)
3305 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3306 else
3307#endif
3618 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3308 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3619 } 3309 }
3620 else 3310 else
3621 set_window_color (color, str); 3311 set_window_color (color, str);
3622} 3312}
3623 3313
3624/* 3314/*
3625 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3315 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3626 * 0 = change iconName/title
3627 * 1 = change iconName
3628 * 2 = change title
3629 * 4 = change color
3630 * 10 = change fg color
3631 * 11 = change bg color
3632 * 12 = change text color
3633 * 13 = change mouse foreground color
3634 * 17 = change highlight character colour
3635 * 18 = change bold character color
3636 * 19 = change underlined character color
3637 * 46 = change logfile (not implemented)
3638 * 50 = change font
3639 *
3640 * rxvt extensions:
3641 * 20 = bg pixmap
3642 * 39 = change default fg color
3643 * 49 = change default bg color
3644 * 55 = dump scrollback buffer and all of screen
3645 * 701 = change locale
3646 * 702 = find font
3647 * 703 = menu
3648 */ 3316 */
3649void 3317void
3650rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3318rxvt_term::process_xterm_seq (int op, char *str, char resp)
3651{ 3319{
3652 int changed = 0;
3653 int color; 3320 int color;
3654 char *buf, *name; 3321 char *buf, *name;
3655 bool query = str[0] == '?' && !str[1]; 3322 bool query = str[0] == '?' && !str[1];
3656 int saveop = op; 3323 int saveop = op;
3657 3324
3325 dLocal (Display *, dpy);
3326
3658 assert (str != NULL); 3327 assert (str != NULL);
3328
3329 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3330 return;
3331
3659 switch (op) 3332 switch (op)
3660 { 3333 {
3661 case XTerm_name: 3334 case XTerm_name:
3662 set_title (str); 3335 set_title (str);
3663 /* FALLTHROUGH */ 3336 /* FALLTHROUGH */
… …
3677 unsigned long bytes_after; 3350 unsigned long bytes_after;
3678 unsigned char *value = 0; 3351 unsigned char *value = 0;
3679 const char *str = ""; 3352 const char *str = "";
3680 3353
3681 if (prop 3354 if (prop
3682 && XGetWindowProperty (display->display, TermWin.parent[0], 3355 && XGetWindowProperty (dpy, parent[0],
3683 prop, 0, 1<<16, 0, AnyPropertyType, 3356 prop, 0, 1<<16, 0, AnyPropertyType,
3684 &actual_type, &actual_format, 3357 &actual_type, &actual_format,
3685 &nitems, &bytes_after, &value) == Success 3358 &nitems, &bytes_after, &value) == Success
3686 && actual_type != None 3359 && actual_type != None
3687 && actual_format == 8) 3360 && actual_format == 8)
3688 str = (const char *)(value); 3361 str = (const char *)(value);
3689 3362
3690 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3363 tt_printf ("\033]%d;%s%c", op, str, resp);
3691 3364
3692 XFree (value); 3365 XFree (value);
3693 } 3366 }
3694 else 3367 else
3695 { 3368 {
3696 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3369 char *eq = strchr (str, '=');
3697 3370
3698 if (eq) 3371 if (eq)
3699 { 3372 {
3700 *eq = 0; 3373 *eq = 0;
3701 set_utf8_property (display->atom (str), eq + 1); 3374 set_utf8_property (display->atom (str), eq + 1);
3702 } 3375 }
3703 else 3376 else
3704 XDeleteProperty (display->display, TermWin.parent[0], 3377 XDeleteProperty (dpy, parent[0],
3705 display->atom (str)); 3378 display->atom (str));
3706 } 3379 }
3707 break; 3380 break;
3708 3381
3709 case XTerm_Color: 3382 case XTerm_Color:
… …
3711 { 3384 {
3712 if ((name = strchr (buf, ';')) == NULL) 3385 if ((name = strchr (buf, ';')) == NULL)
3713 break; 3386 break;
3714 3387
3715 *name++ = '\0'; 3388 *name++ = '\0';
3716 color = atoi (buf); 3389 color = atoi (buf) + minCOLOR;
3717 3390
3718 if (color < 0 || color >= TOTAL_COLORS) 3391 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3719 break; 3392 break;
3720 3393
3721 if ((buf = strchr (name, ';')) != NULL) 3394 if ((buf = strchr (name, ';')) != NULL)
3722 *buf++ = '\0'; 3395 *buf++ = '\0';
3723 3396
3724 if (name[0] == '?' && !name[1]) 3397 process_color_seq (op, color, name, resp);
3398 }
3399 break;
3400 case Rxvt_restoreFG:
3401 case XTerm_Color00:
3402 process_color_seq (op, Color_fg, str, resp);
3403 break;
3404 case Rxvt_restoreBG:
3405 case XTerm_Color01:
3406 process_color_seq (op, Color_bg, str, resp);
3407 break;
3408#ifndef NO_CURSORCOLOR
3409 case XTerm_Color_cursor:
3410 process_color_seq (op, Color_cursor, str, resp);
3411 break;
3412#endif
3413 case XTerm_Color_pointer_fg:
3414 process_color_seq (op, Color_pointer_fg, str, resp);
3415 break;
3416 case XTerm_Color_pointer_bg:
3417 process_color_seq (op, Color_pointer_bg, str, resp);
3418 break;
3419#ifdef OPTION_HC
3420 case XTerm_Color_HC:
3421 process_color_seq (op, Color_HC, str, resp);
3422 break;
3423 case XTerm_Color_HTC:
3424 process_color_seq (op, Color_HTC, str, resp);
3425 break;
3426#endif
3427#ifndef NO_BOLD_UNDERLINE_REVERSE
3428 case URxvt_Color_BD:
3429 process_color_seq (op, Color_BD, str, resp);
3430 break;
3431 case URxvt_Color_UL:
3432 process_color_seq (op, Color_UL, str, resp);
3433 break;
3434 case URxvt_Color_IT:
3435 process_color_seq (op, Color_IT, str, resp);
3436 break;
3437#endif
3438 case URxvt_Color_border:
3439 process_color_seq (op, Color_border, str, resp);
3440 break;
3441#if ENABLE_TRANSPARENCY
3442 case URxvt_Color_tint:
3443 process_color_seq (op, Color_tint, str, resp);
3444 {
3445 bool changed = false;
3446
3447 if (ISSET_PIXCOLOR (Color_tint))
3448 changed = bg_set_tint (pix_colors_focused [Color_tint]);
3449
3450 if (changed)
3451 update_background ();
3452 }
3453
3454 break;
3455#endif
3456
3457#if BG_IMAGE_FROM_FILE
3458 case Rxvt_Pixmap:
3459 if (!strcmp (str, "?"))
3460 {
3461 char str[256];
3462
3463 sprintf (str, "[%dx%d+%d+%d]",
3464 min (h_scale, 32767), min (v_scale, 32767),
3465 min (h_align, 32767), min (v_align, 32767));
3466 process_xterm_seq (XTerm_title, str, CHAR_ST);
3467 }
3468 else
3469 {
3470 int changed = 0;
3471
3472 if (*str != ';')
3725 { 3473 {
3726 unsigned short r, g, b; 3474 if (bg_set_file (str)) /* change pixmap */
3727 pix_colors_focused[color + minCOLOR].get (display, r, g, b); 3475 {
3728 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3476 changed++;
3477 str = strchr (str, ';');
3478 if (str == NULL)
3479 bg_set_default_geometry ();
3480 else
3481 bg_set_geometry (str+1);
3482 }
3729 } 3483 }
3730 else 3484 else
3731 set_window_color (color + minCOLOR, name); 3485 {
3486 str++;
3487 if (bg_set_geometry (str, true))
3488 changed++;
3489 }
3490
3491 if (changed)
3492 {
3493 if (bg_window_position_sensitive ())
3494 {
3495 int x, y;
3496 get_window_origin (x, y);
3497 bg_set_position (x, y);
3498 }
3499 update_background ();
3500 }
3732 } 3501 }
3733 break; 3502 break;
3734 case XTerm_Color00:
3735 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3736 break;
3737 case XTerm_Color01:
3738 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3739 break;
3740#ifndef NO_CURSORCOLOR
3741 case XTerm_Color_cursor:
3742 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3743 break;
3744#endif 3503#endif
3745 case XTerm_Color_pointer_fg:
3746 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3747 break;
3748 case XTerm_Color_pointer_bg:
3749 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3750 break;
3751#ifndef NO_BOLD_UNDERLINE_REVERSE
3752 case XTerm_Color_BD:
3753 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3754 break;
3755 case XTerm_Color_IT:
3756 process_color_seq (XTerm_Color_IT, Color_IT, str, resp);
3757 break;
3758 case XTerm_Color_UL:
3759 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3760 break;
3761 case XTerm_Color_RV:
3762 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3763 break;
3764#endif
3765#if TRANSPARENT && TINTING
3766 case XTerm_Color_tint:
3767 process_color_seq (XTerm_Color_tint, Color_tint, str, resp);
3768 check_our_parents ();
3769 if (am_transparent)
3770 want_full_refresh = want_refresh = 1;
3771 break;
3772#endif
3773
3774 case XTerm_Pixmap:
3775 if (*str != ';')
3776 {
3777#if XPM_BACKGROUND
3778 scale_pixmap (""); /* reset to default scaling */
3779 set_bgPixmap (str); /* change pixmap */
3780#endif
3781 scr_touch (true);
3782 }
3783 while ((str = strchr (str, ';')) != NULL)
3784 {
3785 str++;
3786#if XPM_BACKGROUND
3787 changed += scale_pixmap (str);
3788#endif
3789
3790 }
3791 if (changed)
3792 {
3793#ifdef XPM_BACKGROUND
3794 resize_pixmap ();
3795#endif
3796 scr_touch (true);
3797 }
3798 break;
3799
3800 case XTerm_restoreFG:
3801 set_window_color (Color_fg, str);
3802 break;
3803 case XTerm_restoreBG:
3804 set_window_color (Color_bg, str);
3805 break;
3806 3504
3807 case XTerm_logfile: 3505 case XTerm_logfile:
3808 // TODO, when secure mode? 3506 // TODO, when secure mode?
3809 break; 3507 break;
3810 3508
3509#if 0
3510 case Rxvt_dumpscreen: /* no error notices */
3511 {
3512 int fd;
3513 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3514 {
3515 scr_dump (fd);
3516 close (fd);
3517 }
3518 }
3519 break;
3520#endif
3811 case XTerm_font: 3521 case XTerm_font:
3812 op = URxvt_font; 3522 op = URxvt_font;
3813 case URxvt_font: 3523 case URxvt_font:
3814#if ENABLE_STYLES 3524#if ENABLE_STYLES
3815 case URxvt_boldFont: 3525 case URxvt_boldFont:
3816 case URxvt_italicFont: 3526 case URxvt_italicFont:
3817 case URxvt_boldItalicFont: 3527 case URxvt_boldItalicFont:
3818#endif 3528#endif
3819 if (query) 3529 if (query)
3820 tt_printf ("\33]%d;%-.250s%c", saveop, 3530 tt_printf ("\33]%d;%-.250s%c", saveop,
3821 (options & Opt_insecure) && TermWin.fontset[op - URxvt_font]->fontdesc 3531 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3822 ? TermWin.fontset[op - URxvt_font]->fontdesc : "", 3532 ? fontset[op - URxvt_font]->fontdesc : "",
3823 resp); 3533 resp);
3824 else 3534 else
3825 { 3535 {
3826 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3536 const char *&res = rs[Rs_font + (op - URxvt_font)];
3827 3537
… …
3829 allocated.push_back ((void *)res); 3539 allocated.push_back ((void *)res);
3830 set_fonts (); 3540 set_fonts ();
3831 } 3541 }
3832 break; 3542 break;
3833 3543
3834#if ENABLE_FRILLS 3544 case URxvt_version:
3835 case XTerm_locale:
3836 if (query) 3545 if (query)
3546 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3547 op,
3548 rs[Rs_name], VERSION[0], VERSION[2],
3549 resp);
3550 break;
3551
3552#if !ENABLE_MINIMAL
3553 case URxvt_locale:
3554 if (query)
3837 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (options & Opt_insecure) ? locale : "", resp); 3555 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3838 else 3556 else
3839 { 3557 {
3840 set_locale (str); 3558 set_locale (str);
3841# ifdef USE_XIM 3559 pty->set_utf8_mode (enc_utf8);
3842 im_cb (); 3560 init_xlocale ();
3843# endif
3844 } 3561 }
3845 break; 3562 break;
3846#endif
3847 3563
3848#ifdef MENUBAR 3564 case URxvt_view_up:
3849 case XTerm_Menu: 3565 case URxvt_view_down:
3850 if (options & Opt_insecure) 3566 {
3851 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked 3567 int lines = atoi (str);
3568
3569 if (lines)
3570 scr_page (op == URxvt_view_up ? UP : DN, lines);
3571 else
3572 scr_erase_savelines ();
3573 }
3574
3852 break; 3575 break;
3853#endif 3576#endif
3854#if 0 3577
3855 case XTerm_dumpscreen: /* no error notices */ 3578#if ENABLE_PERL
3856 { 3579 case URxvt_perl:
3857 int fd; 3580 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3858 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3859 {
3860 scr_dump (fd);
3861 close (fd);
3862 }
3863 }
3864 break; 3581 break;
3865#endif 3582#endif
3866 } 3583 }
3867} 3584}
3868/*----------------------------------------------------------------------*/ 3585/*----------------------------------------------------------------------*/
… …
3891 { 3608 {
3892 if (mode == 'r') 3609 if (mode == 'r')
3893 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3610 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3894 else 3611 else
3895 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3612 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3896 PrivMode (state, bit); 3613
3614 set_privmode (bit, state);
3897 } 3615 }
3898 3616
3899 return state; 3617 return state;
3900} 3618}
3901 3619
3902/* we're not using priv _yet_ */ 3620/* we're not using priv _yet_ */
3903void 3621void
3904rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3622rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3905{ 3623{
3906 unsigned int i, j; 3624 unsigned int i, j;
3907 int state; 3625 int state;
3908 3626
3909 static const struct 3627 static const struct
3910 { 3628 {
3911 const int argval; 3629 const int argval;
3912 const unsigned long bit; 3630 const unsigned long bit;
3913 }
3914
3915 argtopriv[] = { 3631 } argtopriv[] = {
3916 { 1, PrivMode_aplCUR }, 3632 { 1, PrivMode_aplCUR }, // DECCKM
3917 { 2, PrivMode_vt52 }, 3633 { 2, PrivMode_vt52 },
3918 { 3, PrivMode_132 }, 3634 { 3, PrivMode_132 }, // DECCOLM
3919 { 4, PrivMode_smoothScroll }, 3635 { 4, PrivMode_smoothScroll }, // DECSCLM
3920 { 5, PrivMode_rVideo }, 3636 { 5, PrivMode_rVideo }, // DECSCNM
3921 { 6, PrivMode_relOrigin }, 3637 { 6, PrivMode_relOrigin }, // DECOM
3922 { 7, PrivMode_Autowrap }, 3638 { 7, PrivMode_Autowrap }, // DECAWM
3923 // 8, bi-directional support mode 3639 // 8, auto-repeat keys // DECARM
3924 { 9, PrivMode_MouseX10 }, 3640 { 9, PrivMode_MouseX10 },
3925#ifdef menuBar_esc 3641 // 18 end FF to printer after print screen
3926 { menuBar_esc, PrivMode_menuBar }, 3642 // 19 Print screen prints full screen/scroll region
3927#endif
3928 // 18, 19 printing-related
3929 { 25, PrivMode_VisibleCursor }, 3643 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3930#ifdef scrollBar_esc 3644#ifdef scrollBar_esc
3931 { scrollBar_esc, PrivMode_scrollBar }, 3645 { scrollBar_esc, PrivMode_scrollBar },
3932#endif 3646#endif
3933 { 35, PrivMode_ShiftKeys }, // rxvt extension 3647 { 35, PrivMode_ShiftKeys }, // rxvt extension
3648 // 38, tektronix mode // DECTEK
3934 { 40, PrivMode_132OK }, 3649 { 40, PrivMode_132OK },
3935 // 41 xterm more fixes NYI 3650 // 41 xterm more fixes NYI
3936 // 45 margin bell NYI 3651 // 45 margin bell NYI
3937 // 46 start logging 3652 // 46 start logging
3938 { 47, PrivMode_Screen }, 3653 { 47, PrivMode_Screen },
3939 { 66, PrivMode_aplKP }, 3654 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
3940#ifndef NO_BACKSPACE_KEY 3655#ifndef NO_BACKSPACE_KEY
3941 { 67, PrivMode_BackSpace }, 3656 { 67, PrivMode_BackSpace }, // DECBKM
3942#endif 3657#endif
3943 { 1000, PrivMode_MouseX11 }, 3658 { 1000, PrivMode_MouseX11 },
3944 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3659 { 1002, PrivMode_MouseBtnEvent },
3945 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3660 { 1003, PrivMode_MouseAnyEvent },
3946 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3661#if ENABLE_FRILLS
3662 { 1005, PrivMode_ExtModeMouse },
3663#endif
3947 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3664 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3948 { 1011, PrivMode_Keypress }, // rxvt extension 3665 { 1011, PrivMode_Keypress }, // rxvt extension
3666#if ENABLE_FRILLS
3667 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3668#endif
3949 // 1035 enable modifiers for alt, numlock NYI 3669 // 1035 enable modifiers for alt, numlock NYI
3950 // 1036 send ESC for meta keys NYI 3670 // 1036 send ESC for meta keys NYI
3951 // 1037 send DEL for keypad delete NYI 3671 // 1037 send DEL for keypad delete NYI
3952 { 1047, PrivMode_Screen }, 3672 { 1047, PrivMode_Screen },
3953 // 1048 save and restore cursor 3673 // 1048 save and restore cursor, implemented in code
3954 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3674 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3955 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3675 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3676 { 2004, PrivMode_BracketPaste },
3956 }; 3677 };
3957 3678
3958 if (nargs == 0) 3679 if (nargs == 0)
3959 return; 3680 return;
3960 3681
… …
3967 for (i = 0; i < nargs; i++) 3688 for (i = 0; i < nargs; i++)
3968 { 3689 {
3969 state = -1; 3690 state = -1;
3970 3691
3971 /* basic handling */ 3692 /* basic handling */
3972 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3693 for (j = 0; j < ARRAY_LENGTH(argtopriv); j++)
3973 if (argtopriv[j].argval == arg[i]) 3694 if (argtopriv[j].argval == arg[i])
3974 { 3695 {
3975 state = privcases (mode, argtopriv[j].bit); 3696 state = privcases (mode, argtopriv[j].bit);
3976 break; 3697 break;
3977 } 3698 }
3978 3699
3979 /* extra handling for values with state unkept */ 3700 /* extra handling for values with state unkept */
3980 switch (arg[i]) 3701 switch (arg[i])
3981 { 3702 {
3703#if ENABLE_STYLES
3704 case 1021:
3705 set_option (Opt_intensityStyles, mode);
3706
3707 scr_touch (true);
3708 break;
3709#endif
3982 case 1048: /* alternative cursor save */ 3710 case 1048: /* alternative cursor save */
3983 case 1049:
3984 if (options & Opt_secondaryScreen) 3711 if (option (Opt_secondaryScreen))
3985 if (mode == 0) 3712 if (mode == 0)
3986 scr_cursor (RESTORE); 3713 scr_cursor (RESTORE);
3987 else if (mode == 1) 3714 else if (mode == 1)
3988 scr_cursor (SAVE); 3715 scr_cursor (SAVE);
3989 break; 3716 break;
… …
3997 case 2: /* VT52 mode */ 3724 case 2: /* VT52 mode */
3998 /* oddball mode. should be set regardless of set/reset 3725 /* oddball mode. should be set regardless of set/reset
3999 * parameter. Return from VT52 mode with an ESC < from 3726 * parameter. Return from VT52 mode with an ESC < from
4000 * within VT52 mode 3727 * within VT52 mode
4001 */ 3728 */
4002 PrivMode (1, PrivMode_vt52); 3729 set_privmode (PrivMode_vt52, 1);
4003 break; 3730 break;
4004 case 3: /* 80/132 */ 3731 case 3: /* 80/132 */
4005 if (priv_modes & PrivMode_132OK) 3732 if (priv_modes & PrivMode_132OK)
4006 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3733 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4007 break; 3734 break;
4008 case 4: /* smooth scrolling */ 3735 case 4: /* smooth scrolling */
4009 if (state)
4010 options &= ~Opt_jumpScroll;
4011 else
4012 options |= Opt_jumpScroll; 3736 set_option (Opt_jumpScroll, !state);
4013 break; 3737 break;
4014 case 5: /* reverse video */ 3738 case 5: /* reverse video */
4015 scr_rvideo_mode (state); 3739 scr_rvideo_mode (state);
4016 break; 3740 break;
4017 case 6: /* relative/absolute origins */ 3741 case 6: /* relative/absolute origins */
… …
4021 scr_autowrap (state); 3745 scr_autowrap (state);
4022 break; 3746 break;
4023 /* case 8: - auto repeat, can't do on a per window basis */ 3747 /* case 8: - auto repeat, can't do on a per window basis */
4024 case 9: /* X10 mouse reporting */ 3748 case 9: /* X10 mouse reporting */
4025 if (state) /* orthogonal */ 3749 if (state) /* orthogonal */
4026 priv_modes &= ~PrivMode_MouseX11; 3750 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4027 break; 3751 break;
4028#ifdef menuBar_esc
4029 case menuBar_esc:
4030#ifdef MENUBAR
4031 map_menuBar (state);
4032#endif
4033 break;
4034#endif
4035#ifdef scrollBar_esc 3752#ifdef scrollBar_esc
4036 case scrollBar_esc: 3753 case scrollBar_esc:
4037 if (scrollbar_mapping (state)) 3754 if (scrollBar.map (state))
4038 { 3755 {
4039 resize_all_windows (0, 0, 0); 3756 resize_all_windows (0, 0, 0);
4040 scr_touch (true); 3757 scr_touch (true);
4041 } 3758 }
4042 break; 3759 break;
… …
4051 break; 3768 break;
4052 /* case 66: - application key pad */ 3769 /* case 66: - application key pad */
4053 /* case 67: - backspace key */ 3770 /* case 67: - backspace key */
4054 case 1000: /* X11 mouse reporting */ 3771 case 1000: /* X11 mouse reporting */
4055 if (state) /* orthogonal */ 3772 if (state) /* orthogonal */
4056 priv_modes &= ~PrivMode_MouseX10; 3773 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4057 break; 3774 break;
4058#if 0
4059 case 1001: 3775 case 1002:
4060 break; /* X11 mouse highlighting */ 3776 case 1003:
4061#endif 3777 if (state)
3778 {
3779 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3780 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3781 mouse_row = mouse_col = 0;
3782 vt_emask_mouse = PointerMotionMask;
3783 }
3784 else
3785 vt_emask_mouse = NoEventMask;
3786
3787 vt_select_input ();
3788 break;
4062 case 1010: /* scroll to bottom on TTY output inhibit */ 3789 case 1010: /* scroll to bottom on TTY output inhibit */
4063 if (state)
4064 options &= ~Opt_scrollTtyOutput;
4065 else
4066 options |= Opt_scrollTtyOutput; 3790 set_option (Opt_scrollTtyOutput, !state);
4067 break; 3791 break;
4068 case 1011: /* scroll to bottom on key press */ 3792 case 1011: /* scroll to bottom on key press */
4069 if (state)
4070 options |= Opt_scrollTtyKeypress; 3793 set_option (Opt_scrollTtyKeypress, state);
4071 else
4072 options &= ~Opt_scrollTtyKeypress;
4073 break; 3794 break;
4074 case 1047: /* secondary screen w/ clearing last */ 3795 case 1047: /* secondary screen w/ clearing last */
4075 if (options & Opt_secondaryScreen) 3796 if (option (Opt_secondaryScreen))
4076 if (current_screen != PRIMARY) 3797 if (!state)
4077 scr_erase_screen (2); 3798 scr_erase_screen (2);
3799
4078 scr_change_screen (state); 3800 scr_change_screen (state);
4079 break; 3801 break;
4080 case 1049: /* secondary screen w/ clearing first */ 3802 case 1049: /* secondary screen w/ clearing first */
3803 if (option (Opt_secondaryScreen))
3804 if (state)
3805 scr_cursor (SAVE);
3806
4081 scr_change_screen (state); 3807 scr_change_screen (state);
3808
4082 if (options & Opt_secondaryScreen) 3809 if (option (Opt_secondaryScreen))
4083 if (current_screen != PRIMARY) 3810 if (state)
4084 scr_erase_screen (2); 3811 scr_erase_screen (2);
3812 else
3813 scr_cursor (RESTORE);
4085 break; 3814 break;
4086 default: 3815 default:
4087 break; 3816 break;
4088 } 3817 }
4089 } 3818 }
… …
4215 scr_color (Color_bg, Color_bg); 3944 scr_color (Color_bg, Color_bg);
4216 break; 3945 break;
4217 3946
4218 //case 50: // not variable spacing 3947 //case 50: // not variable spacing
4219 3948
4220#ifndef NO_BRIGHTCOLOR 3949#if !ENABLE_MINIMAL
4221 case 90: 3950 case 90:
4222 case 91: /* set bright fg color */ 3951 case 91: /* set bright fg color */
4223 case 92: 3952 case 92:
4224 case 93: 3953 case 93:
4225 case 94: 3954 case 94:
… …
4237 case 106: 3966 case 106:
4238 case 107: 3967 case 107:
4239 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 3968 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4240 break; 3969 break;
4241#endif 3970#endif
4242
4243 } 3971 }
4244 } 3972 }
4245}
4246/*}}} */
4247
4248/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4249void
4250rxvt_term::process_graphics ()
4251{
4252 unicode_t ch, cmd = cmd_getc ();
4253
4254 if (cmd == 'Q')
4255 { /* query graphics */
4256 tt_printf ("\033G0\012"); /* no graphics */
4257 return;
4258 }
4259 /* swallow other graphics sequences until terminating ':' */
4260 do
4261 ch = cmd_getc ();
4262 while (ch != ':');
4263} 3973}
4264/*}}} */ 3974/*}}} */
4265 3975
4266/* ------------------------------------------------------------------------- */ 3976/* ------------------------------------------------------------------------- */
4267 3977
… …
4271 */ 3981 */
4272void 3982void
4273rxvt_term::tt_printf (const char *fmt,...) 3983rxvt_term::tt_printf (const char *fmt,...)
4274{ 3984{
4275 va_list arg_ptr; 3985 va_list arg_ptr;
4276 unsigned char buf[256]; 3986 char buf[256];
4277 3987
4278 va_start (arg_ptr, fmt); 3988 va_start (arg_ptr, fmt);
4279 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3989 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4280 va_end (arg_ptr); 3990 va_end (arg_ptr);
4281 tt_write (buf, strlen (buf)); 3991 tt_write (buf, strlen (buf));
… …
4283 3993
4284/* ---------------------------------------------------------------------- */ 3994/* ---------------------------------------------------------------------- */
4285/* Write data to the pty as typed by the user, pasted with the mouse, 3995/* Write data to the pty as typed by the user, pasted with the mouse,
4286 * or generated by us in response to a query ESC sequence. 3996 * or generated by us in response to a query ESC sequence.
4287 */ 3997 */
4288const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3998static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4289 3999
4290void 4000void
4291rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4001rxvt_term::tt_write (const char *data, unsigned int len)
4292{ 4002{
4003 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4004 return;
4005
4006 if (pty->pty < 0)
4007 return;
4008
4293 if (v_buflen == 0) 4009 if (v_buflen == 0)
4294 { 4010 {
4295 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 4011 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4296 4012
4013 max_it (written, 0);
4014
4297 if ((unsigned int)written == len) 4015 if (written == len)
4298 return; 4016 return;
4299 4017
4300 data += written; 4018 data += written;
4301 len -= written; 4019 len -= written;
4302 } 4020 }
4303 4021
4304 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 4022 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4305 4023
4306 memcpy (v_buffer + v_buflen, data, len); 4024 memcpy (v_buffer + v_buflen, data, len);
4307 v_buflen += len; 4025 v_buflen += len;
4308 4026
4309 pty_ev.set (EVENT_READ | EVENT_WRITE); 4027 pty_ev.set (ev::READ | ev::WRITE);
4310} 4028}
4311 4029
4312void rxvt_term::pty_write () 4030void rxvt_term::pty_write ()
4313{ 4031{
4314 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4032 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4315 4033
4316 if (written > 0) 4034 if (written > 0)
4317 { 4035 {
4318 v_buflen -= written; 4036 v_buflen -= written;
4319 4037
4320 if (v_buflen == 0) 4038 if (v_buflen == 0)
4321 { 4039 {
4322 free (v_buffer); 4040 free (v_buffer);
4323 v_buffer = 0; 4041 v_buffer = 0;
4324 v_buflen = 0;
4325 4042
4326 pty_ev.set (EVENT_READ); 4043 pty_ev.set (ev::READ);
4327 return; 4044 return;
4328 } 4045 }
4329 4046
4330 memmove (v_buffer, v_buffer + written, v_buflen); 4047 memmove (v_buffer, v_buffer + written, v_buflen);
4331 } 4048 }
4332 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4049 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4333 // original code just ignores this... 4050 pty_ev.set (ev::READ);
4334 destroy ();
4335} 4051}
4336 4052
4337/*----------------------- end-of-file (C source) -----------------------*/ 4053/*----------------------- end-of-file (C source) -----------------------*/
4338 4054

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