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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.176 by root, Mon Dec 13 01:29:03 2004 UTC vs.
Revision 1.485 by sf-exg, Fri Apr 29 13:08:24 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);
427 return; 574 return;
428 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 575 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
429 change_font (FONT_DN);
430 return; 576 return;
431#endif 577#endif
432 } 578 }
433 } 579 }
434 } 580 }
435 581
436#if ENABLE_FRILLS || ISO_14755 582#if ENABLE_FRILLS || ISO_14755
437 // ISO 14755 support 583 // ISO 14755 support
438 if (shft && ctrl) 584 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
439 { 585 {
440 int hv; 586 int hv;
441 587
442 if (iso14755buf & ISO_14755_51 588 if (iso14755buf & ISO_14755_51
443 && (keysym == XK_space || keysym == XK_KP_Space 589 && (keysym == XK_space || keysym == XK_KP_Space
… …
445 { 591 {
446 commit_iso14755 (); 592 commit_iso14755 ();
447 iso14755buf = ISO_14755_51; 593 iso14755buf = ISO_14755_51;
448# if ISO_14755 594# if ISO_14755
449 iso14755_51 (0); 595 iso14755_51 (0);
596# endif
597 return;
598 }
599 else if (keysym == XK_BackSpace)
600 {
601 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
602# if ISO_14755
603 iso14755_51 (iso14755buf & ISO_14755_MASK);
450# endif 604# endif
451 return; 605 return;
452 } 606 }
453 else if ((hv = hex_keyval (ev)) >= 0) 607 else if ((hv = hex_keyval (ev)) >= 0)
454 { 608 {
… …
459# endif 613# endif
460 return; 614 return;
461 } 615 }
462 else 616 else
463 { 617 {
464# if ENABLE_OVERLAY 618# if ISO_14755
465 scr_overlay_off (); 619 scr_overlay_off ();
466# endif 620# endif
467 iso14755buf = 0; 621 iso14755buf = 0;
468 } 622 }
469 } 623 }
624 else if (option (Opt_iso14755) &&
470 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 625 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
471 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 626 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
472 if (!(iso14755buf & ISO_14755_STARTED)) 627 if (!(iso14755buf & ISO_14755_STARTED))
473 { 628 {
474 iso14755buf |= ISO_14755_STARTED; 629 iso14755buf |= ISO_14755_STARTED;
475# if ENABLE_OVERLAY 630# if ISO_14755
476 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 631 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
477 scr_overlay_set (0, 0, "ISO 14755 mode"); 632 scr_overlay_set (0, 0, "ISO 14755 mode");
478# endif 633# endif
479 } 634 }
480#endif 635#endif
481 636
482#ifdef PRINTPIPE 637#ifdef PRINTPIPE
483 if (keysym == XK_Print) 638 if (keysym == XK_Print)
484 { 639 {
485 scr_printscreen (ctrl | shft); 640 scr_printscreen (ctrl | shft);
486 return; 641 return;
487 } 642 }
488#endif 643#endif
489 644
490 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 645 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
491 { 646 {
492#ifdef KEYSYM_RESOURCE 647 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
493 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) 648 unsigned int newlen = 1;
649
650 if (ev.state & ModNumLockMask)
651 kp = false;
652
653 keysym = translate_keypad (keysym, kp);
654
655 switch (keysym)
494 { 656 {
495 unsigned int l; 657#ifndef NO_BACKSPACE_KEY
496 const unsigned char *kbuf0; 658 case XK_BackSpace:
497 659 if (priv_modes & PrivMode_HaveBackSpace)
498 kbuf0 = (Keysym_map[keysym & 0xFF]); 660 {
499 l = (unsigned int)*kbuf0++; 661 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
500 662 ^ !!ctrl) ? '\b' : '\177';
501 /* escape prefix */ 663 kbuf[1] = '\0';
502 if (meta 664 }
503# ifdef META8_OPTION 665 else
504 && meta_char == C0_ESC 666 strcpy (kbuf, rs[Rs_backspace_key]);
667 break;
505# endif 668#endif
669#ifndef NO_DELETE_KEY
670 case XK_Delete:
671 strcpy (kbuf, rs[Rs_delete_key]);
672 break;
673#endif
674 case XK_Tab:
675 if (shft)
676 strcpy (kbuf, "\033[Z");
677 else
506 ) 678 {
679#ifdef CTRL_TAB_MAKES_META
680 if (ctrl)
681 meta = 1;
682#endif
683#ifdef MOD4_TAB_MAKES_META
684 if (ev.state & Mod4Mask)
685 meta = 1;
686#endif
687 newlen = 0;
688 }
689 break;
690
691 case XK_Up: /* "\033[A" */
692 case XK_Down: /* "\033[B" */
693 case XK_Right: /* "\033[C" */
694 case XK_Left: /* "\033[D" */
695 strcpy (kbuf, "\033[Z");
696 kbuf[2] = "DACB"[keysym - XK_Left];
697 /* do Shift first */
698 if (shft)
699 kbuf[2] = "dacb"[keysym - XK_Left];
700 else if (ctrl)
701 {
702 kbuf[1] = 'O';
703 kbuf[2] = "dacb"[keysym - XK_Left];
704 }
705 else if (priv_modes & PrivMode_aplCUR)
706 kbuf[1] = 'O';
707 break;
708
709 case XK_KP_Enter:
710 /* allow shift to override */
711 if (kp)
712 {
713 strcpy (kbuf, "\033OM");
714 break;
715 }
716
717 /* FALLTHROUGH */
718
719 case XK_Return:
720 if (priv_modes & PrivMode_LFNL)
721 {
722 kbuf[0] = '\015';
723 kbuf[1] = '\012';
724 kbuf[2] = '\0';
725 }
726 else
727 {
728 kbuf[0] = '\015';
729 kbuf[1] = '\0';
730 }
731 break;
732
733 case XK_KP_F1: /* "\033OP" */
734 case XK_KP_F2: /* "\033OQ" */
735 case XK_KP_F3: /* "\033OR" */
736 case XK_KP_F4: /* "\033OS" */
737 strcpy (kbuf, "\033OP");
738 kbuf[2] += (keysym - XK_KP_F1);
739 break;
740
741 case XK_KP_Multiply: /* "\033Oj" : "*" */
742 case XK_KP_Add: /* "\033Ok" : "+" */
743 case XK_KP_Separator: /* "\033Ol" : "," */
744 case XK_KP_Subtract: /* "\033Om" : "-" */
745 case XK_KP_Decimal: /* "\033On" : "." */
746 case XK_KP_Divide: /* "\033Oo" : "/" */
747 case XK_KP_0: /* "\033Op" : "0" */
748 case XK_KP_1: /* "\033Oq" : "1" */
749 case XK_KP_2: /* "\033Or" : "2" */
750 case XK_KP_3: /* "\033Os" : "3" */
751 case XK_KP_4: /* "\033Ot" : "4" */
752 case XK_KP_5: /* "\033Ou" : "5" */
753 case XK_KP_6: /* "\033Ov" : "6" */
754 case XK_KP_7: /* "\033Ow" : "7" */
755 case XK_KP_8: /* "\033Ox" : "8" */
756 case XK_KP_9: /* "\033Oy" : "9" */
757 /* allow shift to override */
758 if (kp)
759 {
760 strcpy (kbuf, "\033Oj");
761 kbuf[2] += (keysym - XK_KP_Multiply);
762 }
763 else
764 {
765 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
766 kbuf[1] = '\0';
767 }
768 break;
769
770 default:
507 { 771 {
508 const unsigned char ch = C0_ESC; 772 int param = map_function_key (keysym);
509 tt_write (&ch, 1); 773 if (param > 0)
774 sprintf (kbuf,"\033[%d~", param);
775 else
776 newlen = 0;
510 } 777 }
511
512 tt_write (kbuf0, l);
513 return; 778 break;
514 } 779 }
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;
554 780
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) 781 if (newlen)
794 len = strlen (kbuf); 782 len = strlen (kbuf);
795 }
796 783
797 /* 784 /*
798 * Pass meta for all function keys, if 'meta' option set 785 * Pass meta for all function keys, if 'meta' option set
799 */ 786 */
800#ifdef META8_OPTION 787#ifdef META8_OPTION
… …
806 else if (ctrl && keysym == XK_minus) 793 else if (ctrl && keysym == XK_minus)
807 { 794 {
808 len = 1; 795 len = 1;
809 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 796 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
810 } 797 }
798 else if (keysym == XK_ISO_Left_Tab)
799 {
800 strcpy (kbuf, "\033[Z");
801 len = 3;
802 }
811 else 803 else
812 { 804 {
813#ifdef META8_OPTION 805#ifdef META8_OPTION
814 /* set 8-bit on */ 806 /* set 8-bit on */
815 if (meta && (meta_char == 0x80)) 807 if (meta && (meta_char == 0x80))
816 { 808 {
817 unsigned char *ch; 809 char *ch;
818 810
819 for (ch = kbuf; ch < kbuf + len; ch++) 811 for (ch = kbuf; ch < kbuf + len; ch++)
820 *ch |= 0x80; 812 *ch |= 0x80;
821 813
822 meta = 0; 814 meta = 0;
… …
824#endif 816#endif
825 /* nil */ ; 817 /* nil */ ;
826 } 818 }
827 } 819 }
828 820
821 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
822 return;
823
829 if (len <= 0) 824 if (len <= 0)
830 return; /* not mapped */ 825 return; /* not mapped */
831 826
832 if (options & Opt_scrollTtyKeypress) 827 if (option (Opt_scrollTtyKeypress))
833 if (TermWin.view_start) 828 if (view_start)
834 { 829 {
835 TermWin.view_start = 0; 830 view_start = 0;
836 want_refresh = 1; 831 want_refresh = 1;
837 } 832 }
838 833
839 /* 834 /*
840 * these modifications only affect the static keybuffer 835 * these modifications only affect the static keybuffer
… …
855#ifdef META8_OPTION 850#ifdef META8_OPTION
856 && meta_char == C0_ESC 851 && meta_char == C0_ESC
857#endif 852#endif
858 ) 853 )
859 { 854 {
860 const unsigned char ch = C0_ESC; 855 const char ch = C0_ESC;
861 tt_write (&ch, 1); 856 tt_write (&ch, 1);
862 } 857 }
863 858
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); 859 tt_write (kbuf, (unsigned int)len);
875} 860}
876/*}}} */
877 861
878#if (MENUBAR_MAX) 862void
879/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 863rxvt_term::key_release (XKeyEvent &ev)
880/* attempt to `write' count to the input buffer */
881unsigned int
882rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
883{ 864{
884 unsigned int n, s; 865#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
866 KeySym keysym;
885 867
886 n = cmdbuf_ptr - cmdbuf_base; 868 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
887 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 869#endif
888 870
889 if (n > 0 && s < count) 871#if ENABLE_FRILLS || ISO_14755
872 // ISO 14755 support
873 if (iso14755buf)
874 if (iso14755buf & ISO_14755_52)
890 { 875 {
891 memmove (cmdbuf_base, cmdbuf_ptr, 876# if ISO_14755
892 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 877 scr_overlay_off ();
893 cmdbuf_ptr = cmdbuf_base; 878# endif
894 cmdbuf_endp -= n; 879# if ISO_14755
895 s += n; 880 // iso14755 part 5.2 handling: release time
881 // first: controls
882 if ((ev.state & ControlMask)
883 && ((keysym >= 0x40 && keysym <= 0x5f)
884 || (keysym >= 0x61 && keysym <= 0x7f)))
885 {
886 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
887 commit_iso14755 ();
888
889 return;
890 }
891
892 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
893 if (i[0] == keysym)
894 {
895 iso14755buf = ISO_14755_51 | i[1];
896 commit_iso14755 ();
897
898 return;
899 }
900
901 scr_bell ();
902# endif
903 iso14755buf = 0;
904
905 return;
896 } 906 }
897 907 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
898 if (count > s)
899 { 908 {
900 rxvt_warn ("data loss: cmd_write too large, continuing.\n"); 909# if ISO_14755
901 count = s; 910 scr_overlay_off ();
911# endif
912 if (iso14755buf & ISO_14755_51)
913 commit_iso14755 ();
914#if ISO_14755
915 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
916 {
917 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
918
919 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
920 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
921 }
922# endif
923 else
924 iso14755buf = 0;
902 } 925 }
926#endif
903 927
904 for (; count--;) 928 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
905 *cmdbuf_endp++ = *str++;
906
907 cmd_parse ();
908
909 return 0; 929 return;
930
931#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
932 if (!(ev.state & ControlMask))
933 slip_wheel_ev.stop ();
934 else if (keysym == XK_Control_L || keysym == XK_Control_R)
935 mouse_slip_wheel_speed = 0;
936#endif
910} 937}
911#endif /* MENUBAR_MAX */
912 938
913void 939void
914rxvt_term::flush () 940rxvt_term::flush ()
915{ 941{
916 flush_ev.stop (); 942 flush_ev.stop ();
917 943
918#ifdef TRANSPARENT 944#ifdef HAVE_BG_PIXMAP
919 if (want_full_refresh) 945 if (bg_flags & BG_NEEDS_REFRESH)
920 { 946 {
921 want_full_refresh = 0; 947 bg_flags &= ~BG_NEEDS_REFRESH;
922 scr_clear ();
923 scr_touch (false); 948 scr_touch (false);
924 } 949 }
925#endif 950#endif
926 951
927 if (want_refresh) 952 if (want_refresh)
928 { 953 {
954 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
955 {
956 int row = view_start;
957 int end_row = row + nrow;
958
959 while (row > top_row && ROW (row - 1).is_longer ())
960 --row;
961
962 do
963 {
964 int start_row = row;
965 line_t *l;
966
967 do
968 {
969 l = &ROW (row++);
970
971 if (!(l->f & LINE_FILTERED))
972 {
973 // line not filtered, mark it as filtered
974 l->f |= LINE_FILTERED;
975 while (l->is_longer ())
976 {
977 l = &ROW (row++);
978 l->f |= LINE_FILTERED;
979 }
980
981 // and filter it
982 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
983
984 break;
985 }
986 }
987 while (l->is_longer () && row < end_row);
988 }
989 while (row < end_row);
990 }
991
929 scr_refresh (refresh_type); 992 scr_refresh ();
930 scrollbar_show (1); 993 scrollBar.show (1);
931#ifdef USE_XIM 994#ifdef USE_XIM
932 IMSendSpot (); 995 IMSendSpot ();
933#endif 996#endif
934 } 997 }
935 998
936 display->flush (); 999 display->flush ();
937} 1000}
938 1001
1002/* checks whether a refresh is requested and starts the refresh timer */
939void 1003void
940rxvt_term::check_cb (check_watcher &w) 1004rxvt_term::refresh_check ()
941{ 1005{
942 SET_R (this); 1006 if (want_refresh && !flush_ev.is_active ())
943 SET_LOCALE (locale); 1007 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
944 1008
945 display->flush (); 1009 display->flush ();
946
947 if (want_refresh && !flush_ev.active)
948 flush_ev.start (NOW + 0.01);
949} 1010}
950 1011
951void 1012void
952rxvt_term::flush_cb (time_watcher &w) 1013rxvt_term::flush_cb (ev::timer &w, int revents)
953{ 1014{
954 SET_R (this); 1015 make_current ();
955 SET_LOCALE (locale);
956 1016
957 refresh_limit = 1;
958 refresh_count = 0; 1017 refresh_count = 0;
959 flush (); 1018 flush ();
960} 1019}
961 1020
962#ifdef CURSOR_BLINK 1021#ifdef CURSOR_BLINK
963void 1022void
964rxvt_term::cursor_blink_cb (time_watcher &w) 1023rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
965{ 1024{
966 hidden_cursor = !hidden_cursor; 1025 hidden_cursor = !hidden_cursor;
967 want_refresh = 1; 1026 want_refresh = 1;
968 1027 refresh_check ();
969 w.start (w.at + BLINK_INTERVAL);
970} 1028}
971#endif 1029#endif
972 1030
973#ifdef TEXT_BLINK 1031#ifdef TEXT_BLINK
974void 1032void
975rxvt_term::text_blink_cb (time_watcher &w) 1033rxvt_term::text_blink_cb (ev::timer &w, int revents)
976{ 1034{
977 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1035 if (scr_refresh_rend (RS_Blink, RS_Blink))
978 { 1036 {
979 hidden_text = !hidden_text; 1037 hidden_text = !hidden_text;
980 want_refresh = 1; 1038 want_refresh = 1;
981 w.start (w.at + TEXT_BLINK_INTERVAL); 1039 refresh_check ();
982 } 1040 }
1041 else
1042 w.stop ();
983} 1043}
984#endif 1044#endif
985 1045
986#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1046#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
987void 1047void
988rxvt_term::cont_scroll_cb (time_watcher &w) 1048rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
989{ 1049{
990 if ((scrollbar_isUp() || scrollbar_isDn()) && 1050 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
991 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1051 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
992 { 1052 {
993 refresh_type |= SMOOTH_REFRESH;
994 want_refresh = 1; 1053 want_refresh = 1;
995 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1054 refresh_check ();
996 } 1055 }
1056 else
1057 w.stop ();
997} 1058}
998#endif 1059#endif
999 1060
1000#ifdef SELECTION_SCROLLING 1061#ifdef SELECTION_SCROLLING
1001void 1062void
1002rxvt_term::sel_scroll_cb (time_watcher &w) 1063rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1003{ 1064{
1004 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1065 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1005 { 1066 {
1006 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1067 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1007 refresh_type |= SMOOTH_REFRESH;
1008 want_refresh = 1; 1068 want_refresh = 1;
1009 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1069 refresh_check ();
1010 } 1070 }
1071 else
1072 w.stop ();
1011} 1073}
1012#endif 1074#endif
1013 1075
1014#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1076#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1015void 1077void
1016rxvt_term::slip_wheel_cb (time_watcher &w) 1078rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1017{ 1079{
1018 if (mouse_slip_wheel_speed == 0 1080 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 { 1081 {
1022 refresh_type |= SMOOTH_REFRESH;
1023 want_refresh = 1; 1082 want_refresh = 1;
1024 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1083 refresh_check ();
1084 }
1085
1086 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1025 } 1087 {
1088 mouse_slip_wheel_speed = 0;
1089 w.stop ();
1090 }
1091}
1092#endif
1093
1094#if LINUX_YIELD_HACK
1095static struct event_handler
1096{
1097 ev::prepare yield_ev;
1098
1099 void yield_cb (ev::prepare &w, int revents)
1100 {
1101 // this should really be sched_yield(), but the linux guys thought
1102 // that giving a process calling sched_yield () less cpu time than
1103 // ones with high nice levels is a useful thing to do. It surely is is
1104 // allowed by the sus... as is returning ENOSYS.
1105 // since the linux guys additionally thought that breaking the only
1106 // known workaround against their unusable sched_yield hack is cool,
1107 // we just nanosleep a bit and hope for the best.
1108
1109 struct timespec ts = { 0, 1000 };
1110 nanosleep (&ts, 0);
1111
1112 w.stop ();
1113 }
1114
1115 event_handler ()
1116 : yield_ev (this, &event_handler::yield_cb)
1117 {
1118 }
1119} event_handler;
1120#endif
1121
1122/* make sure all the cmd data is at beginning of cmdbuf */
1123void
1124rxvt_term::cmdbuf_reify ()
1125{
1126 if (cmdbuf_ptr == cmdbuf_base)
1127 return;
1128
1129 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1130
1131 memmove (cmdbuf_base, cmdbuf_ptr, used);
1132 cmdbuf_ptr = cmdbuf_base;
1133 cmdbuf_endp = cmdbuf_ptr + used;
1134
1135}
1136
1137#if defined (KEYSYM_RESOURCE)
1138void
1139rxvt_term::cmdbuf_append (const char *str, size_t count)
1140{
1141 cmdbuf_reify ();
1142
1143 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1144
1145 if (count > avail)
1146 return;
1147
1148 memcpy (cmdbuf_endp, str, count);
1149 cmdbuf_endp += count;
1150
1151 cmd_parse ();
1026} 1152}
1027#endif 1153#endif
1028 1154
1029bool 1155bool
1030rxvt_term::pty_fill () 1156rxvt_term::pty_fill ()
1031{ 1157{
1032 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1158 cmdbuf_reify ();
1033 1159
1034 if (CBUFSIZ == n) 1160 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1035 { 1161
1036 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1162 if (!avail)
1037 n = 0;
1038 } 1163 {
1039 1164 // normally this indicates a "too long" command sequence - just drop the data we have
1040 memmove (cmdbuf_base, cmdbuf_ptr, n);
1041 cmdbuf_ptr = cmdbuf_base; 1165 cmdbuf_ptr = cmdbuf_base;
1042 cmdbuf_endp = cmdbuf_ptr + n; 1166 cmdbuf_endp = cmdbuf_ptr;
1167 avail = CBUFSIZ;
1168 }
1043 1169
1044 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1170 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1045 1171
1046 if (n > 0) 1172 if (r > 0)
1047 { 1173 {
1048 cmdbuf_endp += n; 1174 cmdbuf_endp += r;
1049 return true; 1175 return true;
1050 } 1176 }
1051 else if (n < 0 && errno != EAGAIN) 1177 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1178 {
1179#if LINUX_YIELD_HACK
1180 if (display->is_local)
1181 event_handler.yield_ev.start ();
1182#endif
1183 }
1184 else
1185 {
1186 pty_ev.stop ();
1187
1188 if (!option (Opt_hold))
1052 destroy (); 1189 destroy ();
1053 1190 }
1191
1054 return false; 1192 return false;
1055} 1193}
1056 1194
1057void 1195void
1058rxvt_term::pty_cb (io_watcher &w, short revents) 1196rxvt_term::pty_cb (ev::io &w, int revents)
1059{ 1197{
1060 SET_R (this); 1198 make_current ();
1061 SET_LOCALE (locale);
1062 1199
1063 if (revents & EVENT_WRITE) 1200 if (revents & ev::READ)
1064 tt_write (0, 0);
1065 else if (revents & EVENT_READ)
1066 // loop, but don't allow a single term to monopolize us 1201 // loop, but don't allow a single term to monopolize us
1067 while (pty_fill ()) 1202 for (int i = CBUFCNT; i-- && pty_fill (); )
1068 if (cmd_parse ()) 1203 cmd_parse ();
1069 break; 1204
1205 if (revents & ev::WRITE)
1206 pty_write ();
1207
1208 refresh_check ();
1070} 1209}
1071 1210
1072void 1211void
1073rxvt_term::pointer_unblank () 1212rxvt_term::pointer_unblank ()
1074{ 1213{
1075 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1214 XDefineCursor (dpy, vt, TermWin_cursor);
1076 recolour_cursor (); 1215 recolour_cursor ();
1077 1216
1078#ifdef POINTER_BLANK 1217#ifdef POINTER_BLANK
1079 hidden_pointer = 0; 1218 hidden_pointer = 0;
1080 1219
1081 if (options & Opt_pointerBlank) 1220 if (option (Opt_pointerBlank))
1082 pointer_ev.start (NOW + pointerBlankDelay); 1221 pointer_ev.start (pointerBlankDelay);
1083#endif 1222#endif
1084} 1223}
1085 1224
1086#ifdef POINTER_BLANK 1225#ifdef POINTER_BLANK
1087void 1226void
1088rxvt_term::pointer_blank () 1227rxvt_term::pointer_blank ()
1089{ 1228{
1090 if (! (options & Opt_pointerBlank)) 1229 if (!option (Opt_pointerBlank))
1091 return; 1230 return;
1092 1231
1093 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1232 XDefineCursor (dpy, vt, display->blank_cursor);
1094 XFlush (display->display); 1233 XFlush (dpy);
1095 1234
1096 hidden_pointer = 1; 1235 hidden_pointer = 1;
1097} 1236}
1098 1237
1099void 1238void
1100rxvt_term::pointer_cb (time_watcher &w) 1239rxvt_term::pointer_cb (ev::timer &w, int revents)
1101{ 1240{
1102 SET_R (this); 1241 make_current ();
1103 SET_LOCALE (locale);
1104 1242
1105 pointer_blank (); 1243 pointer_blank ();
1106} 1244}
1107#endif 1245#endif
1108 1246
1109void 1247void
1110rxvt_term::mouse_report (XButtonEvent &ev) 1248rxvt_term::mouse_report (XButtonEvent &ev)
1111{ 1249{
1112 int button_number, key_state = 0; 1250 int button_number, key_state = 0;
1113 int x, y; 1251 int x, y;
1252 int code = 32;
1114 1253
1115 x = ev.x; 1254 x = Pixel2Col (ev.x) + 1;
1116 y = ev.y; 1255 y = Pixel2Row (ev.y) + 1;
1117 pixel_position (&x, &y); 1256
1257 if (ev.type == MotionNotify)
1258 {
1259 if (x == mouse_row && y == mouse_col)
1260 return;
1261
1262 mouse_row = x;
1263 mouse_col = y;
1264 code += 32;
1265 }
1118 1266
1119 if (MEvent.button == AnyButton) 1267 if (MEvent.button == AnyButton)
1120 button_number = 3; 1268 button_number = 3;
1121 else 1269 else
1122 { 1270 {
1123 button_number = MEvent.button - Button1; 1271 button_number = MEvent.button - Button1;
1124 /* add 0x3D for wheel events, like xterm does */ 1272 /* add 0x3D for wheel events, like xterm does */
1125 if (button_number >= 3) 1273 if (button_number >= 3)
1126 button_number += (64 - 3); 1274 button_number += 64 - 3;
1127 } 1275 }
1128 1276
1129 if (priv_modes & PrivMode_MouseX10) 1277 if (priv_modes & PrivMode_MouseX10)
1130 { 1278 {
1131 /* 1279 /*
… …
1163 fputc ('A', stderr); 1311 fputc ('A', stderr);
1164 if (key_state & 32) 1312 if (key_state & 32)
1165 fputc ('2', stderr); 1313 fputc ('2', stderr);
1166 fprintf (stderr, "]: <%d>, %d/%d\n", 1314 fprintf (stderr, "]: <%d>, %d/%d\n",
1167 button_number, 1315 button_number,
1168 x + 1, 1316 x,
1169 y + 1); 1317 y);
1170#endif 1318#endif
1171 1319
1320#if ENABLE_FRILLS
1321 if (priv_modes & PrivMode_ExtMouseRight)
1322 tt_printf ("\033[%d;%d;%dM",
1323 code + button_number + key_state,
1324 x,
1325 y);
1326 else if (priv_modes & PrivMode_ExtModeMouse)
1327 tt_printf ("\033[M%c%lc%lc",
1328 code + button_number + key_state,
1329 wint_t (32 + x),
1330 wint_t (32 + y));
1331 else
1332#endif
1172 tt_printf ("\033[M%c%c%c", 1333 tt_printf ("\033[M%c%c%c",
1173 (32 + button_number + key_state), 1334 code + button_number + key_state,
1174 (32 + x + 1), 1335 32 + x,
1175 (32 + y + 1)); 1336 32 + y);
1176} 1337}
1177
1178#ifdef USING_W11LIB
1179void
1180rxvt_W11_process_x_event (XEvent *ev)
1181{
1182 rxvt_t *r = rxvt_get_r ();
1183
1184 x_cb (*ev);
1185}
1186#endif
1187 1338
1188/*{{{ process an X event */ 1339/*{{{ process an X event */
1189void 1340void
1190rxvt_term::x_cb (XEvent &ev) 1341rxvt_term::x_cb (XEvent &ev)
1191{ 1342{
1192 SET_R (this); 1343 make_current ();
1193 SET_LOCALE (locale);
1194 1344
1195#if defined(CURSOR_BLINK) 1345 dLocal (Display *, dpy);
1196 if ((options & Opt_cursorBlink) && ev.type == KeyPress)
1197 {
1198 if (hidden_cursor)
1199 {
1200 hidden_cursor = 0;
1201 want_refresh = 1;
1202 }
1203 1346
1204 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1347 if (ev.xany.window == vt
1205 } 1348 && SHOULD_INVOKE (HOOK_X_EVENT)
1206#endif 1349 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1350 return;
1207 1351
1208#if defined(POINTER_BLANK) 1352 // for XQueryPointer
1209 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)
1210 {
1211 if (ev.type == MotionNotify
1212 || ev.type == ButtonPress
1213 || ev.type == ButtonRelease)
1214 if (hidden_pointer)
1215 pointer_unblank ();
1216
1217 if (ev.type == KeyPress && hidden_pointer == 0)
1218 pointer_blank ();
1219 }
1220#endif
1221
1222 Window unused_root, unused_child; 1353 Window unused_root, unused_child;
1223 int unused_root_x, unused_root_y; 1354 int unused_root_x, unused_root_y;
1224 unsigned int unused_mask; 1355 unsigned int unused_mask;
1225 1356
1226 switch (ev.type) 1357 switch (ev.type)
1227 { 1358 {
1228 case KeyPress: 1359 case KeyPress:
1229#if ISO_14755 1360 key_press (ev.xkey);
1230 if (!(iso14755buf & ISO_14755_52))
1231#endif
1232 lookup_key (ev.xkey);
1233
1234 break; 1361 break;
1235 1362
1236 case KeyRelease: 1363 case KeyRelease:
1237 { 1364 key_release (ev.xkey);
1238#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1239 KeySym ks;
1240
1241 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1242#endif
1243
1244#if ENABLE_FRILLS || ISO_14755
1245 // ISO 14755 support
1246 if (iso14755buf)
1247 if (iso14755buf & ISO_14755_52)
1248 {
1249# if ENABLE_OVERLAY
1250 scr_overlay_off ();
1251# endif
1252# if ISO_14755
1253 // iso14755 part 5.2 handling: release time
1254 // first: controls
1255 if ((ev.xkey.state & ControlMask)
1256 && ((ks >= 0x40 && ks <= 0x5f)
1257 || (ks >= 0x61 && ks <= 0x7f)))
1258 {
1259 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1260 commit_iso14755 ();
1261 return; // case-break;
1262 }
1263
1264 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1265 if (i[0] == ks)
1266 {
1267 iso14755buf = ISO_14755_51 | i[1];
1268 commit_iso14755 ();
1269 return; // case-break;
1270 }
1271
1272 scr_bell ();
1273# endif
1274 iso14755buf = 0;
1275 break;
1276 }
1277 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1278 {
1279# if ENABLE_OVERLAY
1280 scr_overlay_off ();
1281# endif
1282 if (iso14755buf & ISO_14755_51)
1283 commit_iso14755 ();
1284#if ISO_14755
1285 else if (iso14755buf & ISO_14755_STARTED)
1286 {
1287 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1288
1289 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1290 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1291 }
1292# endif
1293 else
1294 iso14755buf = 0;
1295 }
1296#endif
1297
1298#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1299 if (!(ev.xkey.state & ControlMask))
1300 slip_wheel_ev.stop ();
1301 else if (ks == XK_Control_L || ks == XK_Control_R)
1302 mouse_slip_wheel_speed = 0;
1303#endif
1304 break; 1365 break;
1305 }
1306 1366
1307 case ButtonPress: 1367 case ButtonPress:
1308 button_press (ev.xbutton); 1368 button_press (ev.xbutton);
1309 break; 1369 break;
1310 1370
… …
1312 button_release (ev.xbutton); 1372 button_release (ev.xbutton);
1313 break; 1373 break;
1314 1374
1315 case ClientMessage: 1375 case ClientMessage:
1316 if (ev.xclient.format == 32 1376 if (ev.xclient.format == 32
1317 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1377 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1318 destroy ();
1319#ifdef OFFIX_DND
1320 /* OffiX Dnd (drag 'n' drop) protocol */
1321 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1322 && (ev.xclient.data.l[0] == DndFile
1323 || ev.xclient.data.l[0] == DndDir
1324 || ev.xclient.data.l[0] == DndLink))
1325 { 1378 {
1326 /* Get Dnd data */ 1379 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1327 Atom ActualType; 1380 {
1328 int ActualFormat; 1381 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1329 unsigned char *data; 1382 {
1330 unsigned long Size, RemainingBytes; 1383 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1331 1384 {
1332 XGetWindowProperty (display->display, display->root, 1385 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1333 xa[XA_DNDSELECTION], 1386 destroy ();
1334 0L, 1000000L, 1387 }
1335 False, AnyPropertyType, 1388#if ENABLE_EWMH
1336 &ActualType, &ActualFormat, 1389 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1337 &Size, &RemainingBytes, 1390 XSendEvent (dpy, ev.xclient.window = display->root,
1391 False, SubstructureRedirectMask | SubstructureNotifyMask,
1338 &data); 1392 &ev);
1339 set_string_property (XA_CUT_BUFFER0, data); 1393#endif
1340 XFree (data); 1394 }
1341 selection_paste (display->root, XA_CUT_BUFFER0, true); 1395 }
1342 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1396#if ENABLE_XEMBED
1397 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1398 {
1399 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1400 focus_in ();
1401 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1402 focus_out ();
1403 }
1404#endif
1343 } 1405 }
1344#endif /* OFFIX_DND */
1345 break;
1346
1347 case MappingNotify:
1348 XRefreshKeyboardMapping (&ev.xmapping);
1349 break; 1406 break;
1350 1407
1351 /* 1408 /*
1352 * XXX: this is not the _current_ arrangement 1409 * XXX: this is not the _current_ arrangement
1353 * Here's my conclusion: 1410 * Here's my conclusion:
… …
1372 break; 1429 break;
1373 } 1430 }
1374 break; 1431 break;
1375 1432
1376 case FocusIn: 1433 case FocusIn:
1377 if (!TermWin.focus) 1434 if (ev.xfocus.detail != NotifyInferior
1435 && ev.xfocus.detail != NotifyPointer
1436 && ev.xfocus.mode != NotifyGrab)
1437 focus_in ();
1438 break;
1439
1440 case FocusOut:
1441 if (ev.xfocus.detail != NotifyInferior
1442 && ev.xfocus.detail != NotifyPointer
1443 && ev.xfocus.mode != NotifyGrab)
1444 focus_out ();
1445 break;
1446
1447 case ConfigureNotify:
1448 if (ev.xconfigure.window == parent)
1378 { 1449 {
1379 TermWin.focus = 1; 1450 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1380 want_refresh = 1; 1451 ;
1381#ifdef USE_XIM 1452
1382 if (Input_Context != NULL) 1453#ifdef HAVE_BG_PIXMAP
1454 bool moved = false;
1455 if (bg_window_position_sensitive ())
1383 { 1456 {
1384 IMSetStatusPosition (); 1457 int x, y;
1385 XSetICFocus (Input_Context); 1458 if (ev.xconfigure.send_event)
1459 {
1460 x = ev.xconfigure.x;
1461 y = ev.xconfigure.y;
1462 }
1463 else
1464 get_window_origin (x, y);
1465
1466 if (bg_set_position (x, y)
1467 || !(bg_flags & BG_IS_VALID))
1468 moved = true;
1386 } 1469 }
1387#endif 1470#endif
1388#ifdef CURSOR_BLINK
1389 if (options & Opt_cursorBlink)
1390 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1391#endif
1392#ifdef OFF_FOCUS_FADING
1393 if (rs[Rs_fade])
1394 {
1395 pix_colors = pix_colors_focused;
1396 scr_recolour ();
1397 }
1398#endif
1399 1471
1400 }
1401 break;
1402
1403 case FocusOut:
1404 if (TermWin.focus)
1405 {
1406 TermWin.focus = 0;
1407 want_refresh = 1;
1408
1409#if ENABLE_FRILLS || ISO_14755
1410 iso14755buf = 0;
1411#endif
1412#if ENABLE_OVERLAY
1413 scr_overlay_off ();
1414#endif
1415#ifdef USE_XIM
1416 if (Input_Context != NULL)
1417 XUnsetICFocus (Input_Context);
1418#endif
1419#ifdef CURSOR_BLINK
1420 if (options & Opt_cursorBlink)
1421 cursor_blink_ev.stop ();
1422 hidden_cursor = 0;
1423#endif
1424#ifdef OFF_FOCUS_FADING
1425 if (rs[Rs_fade])
1426 {
1427 pix_colors = pix_colors_unfocused;
1428 scr_recolour ();
1429 }
1430#endif
1431 }
1432 break;
1433
1434 case ConfigureNotify:
1435 if (ev.xconfigure.window == TermWin.parent[0])
1436 {
1437 int height, width;
1438
1439 do
1440 { /* Wrap lots of configures into one */
1441 width = ev.xconfigure.width;
1442 height = ev.xconfigure.height;
1443 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1444 }
1445 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1446
1447 if (szHint.width != width || szHint.height != height) 1472 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1448 { 1473 {
1449 seen_resize = 1; 1474 seen_resize = 1;
1450 resize_all_windows (width, height, 1); 1475 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1451 } 1476 }
1452 1477 else
1453#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1478 {
1454 if (options & Opt_transparent) 1479#ifdef HAVE_BG_PIXMAP
1455 check_our_parents (); 1480 if (moved)
1481 {
1482 if (mapped)
1483 update_background ();
1484 else
1485 bg_invalidate ();
1486 }
1456#endif 1487#endif
1488 }
1489
1490 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1457 } 1491 }
1458 break; 1492 break;
1459 1493
1460 case PropertyNotify: 1494 case PropertyNotify:
1461 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1495 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1462 && ev.xproperty.state == PropertyNewValue)
1463 selection_property (ev.xproperty.window, ev.xproperty.atom);
1464
1465 break; 1496 break;
1466 1497
1467 case SelectionClear: 1498 case SelectionClear:
1468 selection_clear (); 1499 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1469 break;
1470
1471 case SelectionNotify:
1472 if (selection_wait == Sel_normal)
1473 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1474 break; 1500 break;
1475 1501
1476 case SelectionRequest: 1502 case SelectionRequest:
1477 selection_send (ev.xselectionrequest); 1503 selection_send (ev.xselectionrequest);
1478 break; 1504 break;
1479 1505
1506 case MapNotify:
1507#ifdef HAVE_BG_PIXMAP
1508 /* This is needed specifically to fix the case of no window manager or a
1509 * non-reparenting window manager. In those cases we never get first
1510 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1511 * care of multiplicity of ConfigureNotify events arriving while WM does
1512 * reparenting.
1513 * We should not render background immediately, as there could be several
1514 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1515 * by scheduling background redraw as soon as we can, but giving a short
1516 * bit of time for ConfigureNotifies to arrive.
1517 * We should render background PRIOR to drawing any text, but AFTER all
1518 * of ConfigureNotifys for the best results.
1519 */
1520 if (!(bg_flags & BG_IS_VALID))
1521 update_background_ev.start (0.025);
1522#endif
1523 mapped = 1;
1524#ifdef TEXT_BLINK
1525 text_blink_ev.start ();
1526#endif
1527 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1528 break;
1529
1480 case UnmapNotify: 1530 case UnmapNotify:
1481 TermWin.mapped = 0; 1531 mapped = 0;
1482#ifdef TEXT_BLINK 1532#ifdef TEXT_BLINK
1483 text_blink_ev.stop (); 1533 text_blink_ev.stop ();
1484#endif 1534#endif
1535 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1485 break; 1536 break;
1486
1487 case MapNotify:
1488 TermWin.mapped = 1;
1489#ifdef TEXT_BLINK
1490 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1491#endif
1492 break;
1493
1494#ifdef TRANSPARENT
1495 case ReparentNotify:
1496 rootwin_cb (ev);
1497 break;
1498#endif /* TRANSPARENT */
1499 1537
1500 case GraphicsExpose: 1538 case GraphicsExpose:
1501 case Expose: 1539 case Expose:
1502 if (ev.xany.window == TermWin.vt) 1540 if (ev.xany.window == vt)
1503 { 1541 {
1504 do 1542 do
1543 {
1505 scr_expose (ev.xexpose.x, ev.xexpose.y, 1544 scr_expose (ev.xexpose.x, ev.xexpose.y,
1506 ev.xexpose.width, ev.xexpose.height, False); 1545 ev.xexpose.width, ev.xexpose.height, false);
1546 }
1507 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1547 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1508 1548
1509 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1549 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1510 1550
1511 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1551 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1552 {
1512 scr_expose (ev.xexpose.x, ev.xexpose.y, 1553 scr_expose (ev.xexpose.x, ev.xexpose.y,
1513 ev.xexpose.width, ev.xexpose.height, False); 1554 ev.xexpose.width, ev.xexpose.height, false);
1555 }
1514 1556
1515 scr_refresh (refresh_type); 1557 want_refresh = 1;
1516 } 1558 }
1517 else 1559 else
1518 { 1560 {
1519 XEvent unused_event; 1561 XEvent unused_event;
1520 1562
1521 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1563 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1522 ; 1564 ;
1523 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1565 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1524 ; 1566 ;
1525 1567
1526 if (isScrollbarWindow (ev.xany.window)) 1568 if (scrollBar.state && ev.xany.window == scrollBar.win)
1527 { 1569 {
1528 scrollBar.setIdle (); 1570 scrollBar.state = STATE_IDLE;
1529 scrollbar_show (0); 1571 scrollBar.show (0);
1530 } 1572 }
1531#ifdef MENUBAR
1532 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1533 menubar_expose ();
1534#endif
1535
1536#ifdef TRANSPARENT
1537 if (am_transparent && ev.xany.window == TermWin.parent[0])
1538 XClearWindow (display->display, ev.xany.window);
1539#endif
1540 } 1573 }
1541 break; 1574 break;
1542 1575
1543 case MotionNotify: 1576 case MotionNotify:
1544#ifdef POINTER_BLANK 1577#ifdef POINTER_BLANK
1545 if (hidden_pointer) 1578 if (hidden_pointer)
1546 pointer_unblank (); 1579 pointer_unblank ();
1547#endif 1580#endif
1548#if MENUBAR 1581 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1549 if (isMenuBarWindow (ev.xany.window)) 1582 || priv_modes & PrivMode_MouseAnyEvent)
1550 {
1551 menubar_control (ev.xbutton); 1583 mouse_report (ev.xbutton);
1552 break;
1553 }
1554#endif
1555 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1584 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1556 break; 1585 break;
1557 1586
1558 if (ev.xany.window == TermWin.vt) 1587 if (ev.xany.window == vt)
1559 { 1588 {
1589 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1590 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1591 ; // nop
1560 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1592 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1561 { 1593 {
1562 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1594 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1563 ; 1595 ;
1564 1596
1565 XQueryPointer (display->display, TermWin.vt, 1597 XQueryPointer (dpy, vt,
1566 &unused_root, &unused_child, 1598 &unused_root, &unused_child,
1567 &unused_root_x, &unused_root_y, 1599 &unused_root_x, &unused_root_y,
1568 &ev.xbutton.x, &ev.xbutton.y, 1600 &ev.xbutton.x, &ev.xbutton.y,
1569 &ev.xbutton.state); 1601 &ev.xbutton.state);
1570#ifdef MOUSE_THRESHOLD 1602#ifdef MOUSE_THRESHOLD
… …
1582#endif 1614#endif
1583 selection_extend (ev.xbutton.x, ev.xbutton.y, 1615 selection_extend (ev.xbutton.x, ev.xbutton.y,
1584 ev.xbutton.state & Button3Mask ? 2 : 0); 1616 ev.xbutton.state & Button3Mask ? 2 : 0);
1585 1617
1586#ifdef SELECTION_SCROLLING 1618#ifdef SELECTION_SCROLLING
1587 if (ev.xbutton.y < TermWin.int_bwidth 1619 if (ev.xbutton.y < int_bwidth
1588 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1620 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1589 { 1621 {
1590 int dist; 1622 int dist;
1591 1623
1592 /* don't clobber the current delay if we are 1624 /* don't clobber the current delay if we are
1593 * already in the middle of scrolling. 1625 * already in the middle of scrolling.
1594 */ 1626 */
1595 if (!sel_scroll_ev.active) 1627 if (!sel_scroll_ev.is_active ())
1596 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1628 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1597 1629
1598 /* save the event params so we can highlight 1630 /* save the event params so we can highlight
1599 * the selection in the pending-scroll loop 1631 * the selection in the pending-scroll loop
1600 */ 1632 */
1601 selection_save_x = ev.xbutton.x; 1633 selection_save_x = ev.xbutton.x;
1602 selection_save_y = ev.xbutton.y; 1634 selection_save_y = ev.xbutton.y;
1603 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; 1635 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1604 1636
1605 /* calc number of lines to scroll */ 1637 /* calc number of lines to scroll */
1606 if (ev.xbutton.y < TermWin.int_bwidth) 1638 if (ev.xbutton.y < int_bwidth)
1607 { 1639 {
1608 scroll_selection_dir = UP; 1640 scroll_selection_dir = UP;
1609 dist = TermWin.int_bwidth - ev.xbutton.y; 1641 dist = int_bwidth - ev.xbutton.y;
1610 } 1642 }
1611 else 1643 else
1612 { 1644 {
1613 scroll_selection_dir = DN; 1645 scroll_selection_dir = DN;
1614 dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); 1646 dist = ev.xbutton.y - (int_bwidth + height);
1615 } 1647 }
1616 1648
1617 scroll_selection_lines = Pixel2Height (dist) 1649 scroll_selection_lines = Pixel2Height (dist)
1618 / SELECTION_SCROLL_LINE_SPEEDUP 1650 / SELECTION_SCROLL_LINE_SPEEDUP
1619 + 1; 1651 + 1;
1620 MIN_IT (scroll_selection_lines, 1652 min_it (scroll_selection_lines,
1621 SELECTION_SCROLL_MAX_LINES); 1653 SELECTION_SCROLL_MAX_LINES);
1622 } 1654 }
1623 else 1655 else
1624 { 1656 {
1625 /* we are within the text window, so we 1657 /* we are within the text window, so we
1626 * shouldn't be scrolling 1658 * shouldn't be scrolling
1627 */ 1659 */
1628 if (sel_scroll_ev.active)
1629 sel_scroll_ev.stop(); 1660 sel_scroll_ev.stop();
1630 } 1661 }
1631#endif 1662#endif
1632#ifdef MOUSE_THRESHOLD 1663#ifdef MOUSE_THRESHOLD
1633 } 1664 }
1634#endif 1665#endif
1635 } 1666 }
1636 } 1667 }
1637 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1668 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1638 { 1669 {
1639 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1670 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1640 MotionNotify, &ev)) 1671 MotionNotify, &ev))
1641 ; 1672 ;
1642 1673
1643 XQueryPointer (display->display, scrollBar.win, 1674 XQueryPointer (dpy, scrollBar.win,
1644 &unused_root, &unused_child, 1675 &unused_root, &unused_child,
1645 &unused_root_x, &unused_root_y, 1676 &unused_root_x, &unused_root_y,
1646 &ev.xbutton.x, &ev.xbutton.y, 1677 &ev.xbutton.x, &ev.xbutton.y,
1647 &unused_mask); 1678 &unused_mask);
1648 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1679 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1649 scrollbar_size ()); 1680 scrollBar.size ());
1650 scr_refresh (refresh_type);
1651 refresh_limit = 0; 1681 want_refresh = 1;
1652 scrollbar_show (1); 1682 scrollBar.show (1);
1653 } 1683 }
1654 break; 1684 break;
1655 } 1685 }
1656}
1657 1686
1658#if TRANSPARENT 1687#if defined(CURSOR_BLINK)
1688 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1689 {
1690 if (hidden_cursor)
1691 {
1692 hidden_cursor = 0;
1693 want_refresh = 1;
1694 }
1695
1696 cursor_blink_ev.again ();
1697 }
1698#endif
1699
1700#if defined(POINTER_BLANK)
1701 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1702 {
1703 if (ev.type == MotionNotify
1704 || ev.type == ButtonPress
1705 || ev.type == ButtonRelease)
1706 if (hidden_pointer)
1707 pointer_unblank ();
1708
1709 if (ev.type == KeyPress && hidden_pointer == 0)
1710 pointer_blank ();
1711 }
1712#endif
1713
1714 refresh_check ();
1715}
1716
1717#if ENABLE_FRILLS
1718void
1719rxvt_term::set_urgency (bool enable)
1720{
1721 if (enable == urgency_hint)
1722 return;
1723
1724 if (XWMHints *h = XGetWMHints (dpy, parent))
1725 {
1726 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1727 XSetWMHints (dpy, parent, h);
1728 urgency_hint = enable;
1729 }
1730}
1731#endif
1732
1733void
1734rxvt_term::focus_in ()
1735{
1736 if (!focus)
1737 {
1738 focus = 1;
1739 want_refresh = 1;
1740
1741#if USE_XIM
1742 if (Input_Context != NULL)
1743 {
1744 IMSetPosition ();
1745 XSetICFocus (Input_Context);
1746 }
1747#endif
1748#if CURSOR_BLINK
1749 if (option (Opt_cursorBlink))
1750 cursor_blink_ev.again ();
1751#endif
1752#if OFF_FOCUS_FADING
1753 if (rs[Rs_fade])
1754 {
1755 pix_colors = pix_colors_focused;
1756 scr_recolour ();
1757 }
1758#endif
1759#if ENABLE_FRILLS
1760 if (option (Opt_urgentOnBell))
1761 set_urgency (0);
1762#endif
1763
1764 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1765 }
1766}
1767
1768void
1769rxvt_term::focus_out ()
1770{
1771 if (focus)
1772 {
1773 focus = 0;
1774 want_refresh = 1;
1775
1776#if ENABLE_FRILLS
1777 if (option (Opt_urgentOnBell))
1778 set_urgency (0);
1779#endif
1780#if ENABLE_FRILLS || ISO_14755
1781 if (iso14755buf)
1782 {
1783 iso14755buf = 0;
1784# if ISO_14755
1785 scr_overlay_off ();
1786# endif
1787 }
1788#endif
1789#if USE_XIM
1790 if (Input_Context != NULL)
1791 XUnsetICFocus (Input_Context);
1792#endif
1793#if CURSOR_BLINK
1794 if (option (Opt_cursorBlink))
1795 cursor_blink_ev.stop ();
1796
1797 hidden_cursor = 0;
1798#endif
1799#if OFF_FOCUS_FADING
1800 if (rs[Rs_fade])
1801 {
1802 pix_colors = pix_colors_unfocused;
1803 scr_recolour ();
1804 }
1805#endif
1806
1807 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1808 }
1809}
1810
1811void
1812rxvt_term::update_fade_color (unsigned int idx)
1813{
1814#if OFF_FOCUS_FADING
1815 if (rs[Rs_fade])
1816 {
1817 rgba c;
1818 pix_colors [Color_fade].get (c);
1819 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1820 }
1821#endif
1822}
1823
1824#if ENABLE_TRANSPARENCY || ENABLE_PERL
1659void 1825void
1660rxvt_term::rootwin_cb (XEvent &ev) 1826rxvt_term::rootwin_cb (XEvent &ev)
1661{ 1827{
1662 SET_R (this); 1828 make_current ();
1663 SET_LOCALE (locale);
1664 1829
1830 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1831 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1832 return;
1833
1834# if ENABLE_TRANSPARENCY
1665 switch (ev.type) 1835 switch (ev.type)
1666 { 1836 {
1667 case PropertyNotify: 1837 case PropertyNotify:
1668 /* 1838 /*
1669 * if user used some Esetroot compatible prog to set the root bg, 1839 * if user used some Esetroot compatible prog to set the root bg,
1670 * use the property to determine the pixmap. We use it later on. 1840 * use the property to determine the pixmap. We use it later on.
1671 */ 1841 */
1672 if (xa[XA_XROOTPMAPID] == 0)
1673 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1674
1675 if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) 1842 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1676 return; 1843 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1844 {
1845 bg_set_root_pixmap ();
1846 update_background ();
1847 }
1677 1848
1678 /* FALLTHROUGH */
1679 case ReparentNotify:
1680 if ((options & Opt_transparent) && check_our_parents () && am_transparent)
1681 want_refresh = want_full_refresh = 1;
1682 break; 1849 break;
1683 } 1850 }
1851# endif
1852
1853 refresh_check ();
1684} 1854}
1685#endif 1855#endif
1686 1856
1687void 1857void
1688rxvt_term::button_press (XButtonEvent &ev) 1858rxvt_term::button_press (XButtonEvent &ev)
1689{ 1859{
1690 int reportmode = 0, clickintime; 1860 int reportmode = 0, clickintime;
1691 1861
1692 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1862 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1863
1693 if (!bypass_keystate) 1864 if (!bypass_keystate)
1694 reportmode = !! (priv_modes & PrivMode_mouse_report); 1865 reportmode = !! (priv_modes & PrivMode_mouse_report);
1695 1866
1696 /* 1867 /*
1697 * VT window processing of button press 1868 * VT window processing of button press
1698 */ 1869 */
1699 if (ev.window == TermWin.vt) 1870 if (ev.window == vt)
1700 { 1871 {
1872 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1873 return;
1874
1701#if ISO_14755 1875#if ISO_14755
1702 // 5.4 1876 // 5.4
1703 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1877 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1704 { 1878 {
1705 iso14755_54 (ev.x, ev.y); 1879 iso14755_54 (ev.x, ev.y);
… …
1715 /* save the xbutton state (for ButtonRelease) */ 1889 /* save the xbutton state (for ButtonRelease) */
1716 MEvent.state = ev.state; 1890 MEvent.state = ev.state;
1717#ifdef MOUSE_REPORT_DOUBLECLICK 1891#ifdef MOUSE_REPORT_DOUBLECLICK
1718 if (ev.button == MEvent.button && clickintime) 1892 if (ev.button == MEvent.button && clickintime)
1719 { 1893 {
1720 /* same button, within alloted time */ 1894 /* same button, within allowed time */
1721 MEvent.clicks++; 1895 MEvent.clicks++;
1896
1722 if (MEvent.clicks > 1) 1897 if (MEvent.clicks > 1)
1723 { 1898 {
1724 /* only report double clicks */ 1899 /* only report double clicks */
1725 MEvent.clicks = 2; 1900 MEvent.clicks = 2;
1726 mouse_report (ev); 1901 mouse_report (ev);
… …
1738 mouse_report (ev); 1913 mouse_report (ev);
1739 } 1914 }
1740#else 1915#else
1741 MEvent.button = ev.button; 1916 MEvent.button = ev.button;
1742 mouse_report (ev); 1917 mouse_report (ev);
1743#endif /* MOUSE_REPORT_DOUBLECLICK */ 1918#endif /* MOUSE_REPORT_DOUBLECLICK */
1744 1919
1745 } 1920 }
1746 else 1921 else
1747 { 1922 {
1748 if (ev.button != MEvent.button) 1923 if (ev.button != MEvent.button)
… …
1752 { 1927 {
1753 case Button1: 1928 case Button1:
1754 /* allow meta + click to select rectangular areas */ 1929 /* allow meta + click to select rectangular areas */
1755 /* should be done in screen.C */ 1930 /* should be done in screen.C */
1756#if ENABLE_FRILLS 1931#if ENABLE_FRILLS
1757 selection.rect = !! (ev.state & ModMetaMask); 1932 selection.rect = !!(ev.state & ModMetaMask);
1758#else 1933#else
1759 selection.rect = false; 1934 selection.rect = false;
1760#endif 1935#endif
1761 1936
1762 /* allow shift+left click to extend selection */ 1937 /* allow shift+left click to extend selection */
1763 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1938 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1764 { 1939 {
1765 if (MEvent.button == Button1 && clickintime) 1940 if (MEvent.button == Button1 && clickintime)
1766 selection_rotate (ev.x, ev.y); 1941 selection_rotate (ev.x, ev.y);
1767 else 1942 else
1768 selection_extend (ev.x, ev.y, 1); 1943 selection_extend (ev.x, ev.y, 1);
… …
1796 } 1971 }
1797 1972
1798 /* 1973 /*
1799 * Scrollbar window processing of button press 1974 * Scrollbar window processing of button press
1800 */ 1975 */
1801 if (isScrollbarWindow (ev.window)) 1976 if (scrollBar.state && ev.window == scrollBar.win)
1802 { 1977 {
1803 scrollBar.setIdle (); 1978 page_dirn direction = NO_DIR;
1979
1980 if (scrollBar.upButton (ev.y))
1981 direction = UP; /* up */
1982 else if (scrollBar.dnButton (ev.y))
1983 direction = DN; /* down */
1984
1985 scrollBar.state = STATE_IDLE;
1804 /* 1986 /*
1805 * Rxvt-style scrollbar: 1987 * Rxvt-style scrollbar:
1806 * move up if mouse is above slider 1988 * move up if mouse is above slider
1807 * move dn if mouse is below slider 1989 * move dn if mouse is below slider
1808 * 1990 *
… …
1817 /* 1999 /*
1818 * Mouse report disabled scrollbar: 2000 * Mouse report disabled scrollbar:
1819 * arrow buttons - send up/down 2001 * arrow buttons - send up/down
1820 * click on scrollbar - send pageup/down 2002 * click on scrollbar - send pageup/down
1821 */ 2003 */
1822 if ((scrollBar.style == R_SB_NEXT 2004 if (direction == UP)
1823 && scrollbarnext_upButton (ev.y))
1824 || (scrollBar.style == R_SB_RXVT
1825 && scrollbarrxvt_upButton (ev.y)))
1826 tt_printf ("\033[A"); 2005 tt_printf ("\033[A");
1827 else if ((scrollBar.style == R_SB_NEXT 2006 else if (direction == DN)
1828 && scrollbarnext_dnButton (ev.y))
1829 || (scrollBar.style == R_SB_RXVT
1830 && scrollbarrxvt_dnButton (ev.y)))
1831 tt_printf ("\033[B"); 2007 tt_printf ("\033[B");
1832 else 2008 else
1833 switch (ev.button) 2009 switch (ev.button)
1834 { 2010 {
1835 case Button2: 2011 case Button2:
… …
1842 tt_printf ("\033[5~"); 2018 tt_printf ("\033[5~");
1843 break; 2019 break;
1844 } 2020 }
1845 } 2021 }
1846 else 2022 else
1847#endif /* NO_SCROLLBAR_REPORT */ 2023#endif /* NO_SCROLLBAR_REPORT */
1848
1849 {
1850 char upordown = 0;
1851
1852 if (scrollBar.style == R_SB_NEXT)
1853 { 2024 {
1854 if (scrollbarnext_upButton (ev.y)) 2025 if (direction != NO_DIR)
1855 upordown = -1; /* up */
1856 else if (scrollbarnext_dnButton (ev.y))
1857 upordown = 1; /* down */
1858 }
1859 else if (scrollBar.style == R_SB_RXVT)
1860 {
1861 if (scrollbarrxvt_upButton (ev.y))
1862 upordown = -1; /* up */
1863 else if (scrollbarrxvt_dnButton (ev.y))
1864 upordown = 1; /* down */
1865 }
1866 if (upordown)
1867 { 2026 {
1868#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2027#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2028 if (!cont_scroll_ev.is_active ())
1869 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2029 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1870#endif 2030#endif
1871 if (scr_page (upordown < 0 ? UP : DN, 1)) 2031 if (scr_page (direction, 1))
1872 { 2032 {
1873 if (upordown < 0) 2033 if (direction == UP)
1874 scrollBar.setUp (); 2034 scrollBar.state = STATE_UP;
1875 else 2035 else
1876 scrollBar.setDn (); 2036 scrollBar.state = STATE_DOWN;
1877 } 2037 }
1878 } 2038 }
1879 else 2039 else
1880 switch (ev.button) 2040 switch (ev.button)
1881 { 2041 {
1882 case Button2: 2042 case Button2:
1883 switch (scrollbar_align) 2043 switch (scrollBar.align)
1884 { 2044 {
1885 case R_SB_ALIGN_TOP: 2045 case R_SB_ALIGN_TOP:
1886 csrO = 0; 2046 csrO = 0;
1887 break; 2047 break;
1888 case R_SB_ALIGN_CENTRE: 2048 case R_SB_ALIGN_CENTRE:
… …
1894 } 2054 }
1895 2055
1896 if (scrollBar.style == R_SB_XTERM 2056 if (scrollBar.style == R_SB_XTERM
1897 || scrollbar_above_slider (ev.y) 2057 || scrollbar_above_slider (ev.y)
1898 || scrollbar_below_slider (ev.y)) 2058 || scrollbar_below_slider (ev.y))
1899 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2059 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1900 2060
1901 scrollBar.setMotion (); 2061 scrollBar.state = STATE_MOTION;
1902 break; 2062 break;
1903 2063
1904 case Button1: 2064 case Button1:
1905 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2065 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1906 csrO = ev.y - scrollBar.top; 2066 csrO = ev.y - scrollBar.top;
1907 /* FALLTHROUGH */ 2067 /* FALLTHROUGH */
1908 2068
1909 case Button3: 2069 case Button3:
1910 if (scrollBar.style != R_SB_XTERM) 2070 if (scrollBar.style != R_SB_XTERM)
1911 { 2071 {
1912 if (scrollbar_above_slider (ev.y)) 2072 if (scrollbar_above_slider (ev.y))
1913# ifdef RXVT_SCROLL_FULL 2073# ifdef RXVT_SCROLL_FULL
1914 scr_page (UP, TermWin.nrow - 1); 2074 scr_page (UP, nrow - 1);
1915# else 2075# else
1916 scr_page (UP, TermWin.nrow / 4); 2076 scr_page (UP, nrow / 4);
1917# endif 2077# endif
1918 else if (scrollbar_below_slider (ev.y)) 2078 else if (scrollbar_below_slider (ev.y))
1919# ifdef RXVT_SCROLL_FULL 2079# ifdef RXVT_SCROLL_FULL
1920 scr_page (DN, TermWin.nrow - 1); 2080 scr_page (DN, nrow - 1);
1921# else 2081# else
1922 scr_page (DN, TermWin.nrow / 4); 2082 scr_page (DN, nrow / 4);
1923# endif 2083# endif
1924 else 2084 else
1925 scrollBar.setMotion (); 2085 scrollBar.state = STATE_MOTION;
1926 } 2086 }
1927 else 2087 else
1928 { 2088 {
1929 scr_page ((ev.button == Button1 ? DN : UP), 2089 scr_page ((ev.button == Button1 ? DN : UP),
1930 (TermWin.nrow 2090 (nrow
1931 * scrollbar_position (ev.y) 2091 * scrollbar_position (ev.y)
1932 / scrollbar_size ())); 2092 / scrollBar.size ()));
1933 } 2093 }
1934 2094
1935 break; 2095 break;
1936 } 2096 }
1937 } 2097 }
2098
1938 return; 2099 return;
1939 } 2100 }
1940#if MENUBAR
1941 /*
1942 * Menubar window processing of button press
1943 */
1944 if (isMenuBarWindow (ev.window))
1945 menubar_control (ev);
1946#endif
1947} 2101}
1948 2102
1949void 2103void
1950rxvt_term::button_release (XButtonEvent &ev) 2104rxvt_term::button_release (XButtonEvent &ev)
1951{ 2105{
… …
1953 2107
1954 csrO = 0; /* reset csr Offset */ 2108 csrO = 0; /* reset csr Offset */
1955 if (!bypass_keystate) 2109 if (!bypass_keystate)
1956 reportmode = !! (priv_modes & PrivMode_mouse_report); 2110 reportmode = !! (priv_modes & PrivMode_mouse_report);
1957 2111
1958 if (scrollbar_isUpDn ()) 2112 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1959 { 2113 {
1960 scrollBar.setIdle (); 2114 scrollBar.state = STATE_IDLE;
1961 scrollbar_show (0); 2115 scrollBar.show (0);
1962#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1963 refresh_type &= ~SMOOTH_REFRESH;
1964#endif
1965 } 2116 }
1966 2117
1967#ifdef SELECTION_SCROLLING 2118#ifdef SELECTION_SCROLLING
1968 if (sel_scroll_ev.active)
1969 sel_scroll_ev.stop(); 2119 sel_scroll_ev.stop();
1970#endif 2120#endif
1971 2121
1972 if (ev.window == TermWin.vt) 2122 if (ev.window == vt)
1973 { 2123 {
2124 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2125 return;
2126
1974#if ISO_14755 2127#if ISO_14755
1975 // 5.4 2128 // 5.4
1976 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2129 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1977 return; 2130 return;
1978#endif 2131#endif
2132
1979 if (reportmode) 2133 if (reportmode)
1980 { 2134 {
1981 /* mouse report from vt window */ 2135 /* mouse report from vt window */
1982 /* don't report release of wheel "buttons" */ 2136 /* don't report release of wheel "buttons" */
1983 if (ev.button >= 4) 2137 if (ev.button >= 4)
… …
1994 mouse_report (ev); 2148 mouse_report (ev);
1995 } 2149 }
1996#else /* MOUSE_REPORT_DOUBLECLICK */ 2150#else /* MOUSE_REPORT_DOUBLECLICK */
1997 MEvent.button = AnyButton; 2151 MEvent.button = AnyButton;
1998 mouse_report (ev); 2152 mouse_report (ev);
1999#endif /* MOUSE_REPORT_DOUBLECLICK */ 2153#endif /* MOUSE_REPORT_DOUBLECLICK */
2000 return; 2154 return;
2001 } 2155 }
2002 2156
2003 /* 2157 /*
2004 * dumb hack to compensate for the failure of click-and-drag 2158 * dumb hack to compensate for the failure of click-and-drag
… …
2013 { 2167 {
2014 case Button1: 2168 case Button1:
2015 case Button3: 2169 case Button3:
2016 selection_make (ev.time); 2170 selection_make (ev.time);
2017 break; 2171 break;
2172
2018 case Button2: 2173 case Button2:
2019 selection_request (ev.time, ev.x, ev.y); 2174 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2175 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2020 break; 2176 break;
2177
2021#ifdef MOUSE_WHEEL 2178#ifdef MOUSE_WHEEL
2022 case Button4: 2179 case Button4:
2023 case Button5: 2180 case Button5:
2024 { 2181 {
2025 int i; 2182 int i;
… …
2027 2184
2028 v = ev.button == Button4 ? UP : DN; 2185 v = ev.button == Button4 ? UP : DN;
2029 2186
2030 if (ev.state & ShiftMask) 2187 if (ev.state & ShiftMask)
2031 i = 1; 2188 i = 1;
2032 else if (options & Opt_mouseWheelScrollPage) 2189 else if (option (Opt_mouseWheelScrollPage))
2033 i = TermWin.nrow - 1; 2190 i = nrow - 1;
2034 else 2191 else
2035 i = 5; 2192 i = 5;
2036 2193
2037# ifdef MOUSE_SLIP_WHEELING 2194# ifdef MOUSE_SLIP_WHEELING
2038 if (ev.state & ControlMask) 2195 if (ev.state & ControlMask)
2039 { 2196 {
2040 mouse_slip_wheel_speed += v ? -1 : 1; 2197 mouse_slip_wheel_speed += v ? -1 : 1;
2041 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;
2042 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; 2199 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2043 2200
2044 if (slip_wheel_ev.at < NOW) 2201 if (!slip_wheel_ev.is_active ())
2045 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2202 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2046
2047 slip_wheel_ev.start ();
2048 } 2203 }
2049 else 2204 else
2205# endif
2050 { 2206 {
2051# endif
2052# ifdef JUMP_MOUSE_WHEEL
2053 scr_page (v, i); 2207 scr_page (v, i);
2054 scr_refresh (SMOOTH_REFRESH);
2055 scrollbar_show (1); 2208 scrollBar.show (1);
2056# else
2057 while (i--)
2058 {
2059 scr_page (v, 1);
2060 scr_refresh (SMOOTH_REFRESH);
2061 scrollbar_show (1);
2062 }
2063# endif
2064# ifdef MOUSE_SLIP_WHEELING
2065 } 2209 }
2066#endif
2067 } 2210 }
2068 break; 2211 break;
2069#endif 2212#endif
2070 } 2213 }
2071 } 2214 }
2072#ifdef MENUBAR
2073 else if (isMenuBarWindow (ev.window))
2074 menubar_control (ev);
2075#endif
2076} 2215}
2077
2078#ifdef TRANSPARENT
2079#if TINTING
2080/* taken from aterm-0.4.2 */
2081
2082typedef uint32_t RUINT32T;
2083
2084void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2085{
2086 int sh_r, sh_g, sh_b;
2087 RUINT32T mask_r, mask_g, mask_b;
2088 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2089 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2090 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2091 int i;
2092
2093 Visual* visual = display->visual;
2094
2095 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2096
2097 /* for convenience */
2098 mask_r = visual->red_mask;
2099 mask_g = visual->green_mask;
2100 mask_b = visual->blue_mask;
2101
2102 /* boring lookup table pre-initialization */
2103 switch (srcImage->bits_per_pixel) {
2104 case 15:
2105 if ((mask_r != 0x7c00) ||
2106 (mask_g != 0x03e0) ||
2107 (mask_b != 0x001f))
2108 return;
2109 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2110 lookup_r = lookup;
2111 lookup_g = lookup+32;
2112 lookup_b = lookup+32+32;
2113 sh_r = 10;
2114 sh_g = 5;
2115 sh_b = 0;
2116 break;
2117 case 16:
2118 if ((mask_r != 0xf800) ||
2119 (mask_g != 0x07e0) ||
2120 (mask_b != 0x001f))
2121 return;
2122 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2123 lookup_r = lookup;
2124 lookup_g = lookup+32;
2125 lookup_b = lookup+32+64;
2126 sh_r = 11;
2127 sh_g = 5;
2128 sh_b = 0;
2129 break;
2130 case 24:
2131 if ((mask_r != 0xff0000) ||
2132 (mask_g != 0x00ff00) ||
2133 (mask_b != 0x0000ff))
2134 return;
2135 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2136 lookup_r = lookup;
2137 lookup_g = lookup+256;
2138 lookup_b = lookup+256+256;
2139 sh_r = 16;
2140 sh_g = 8;
2141 sh_b = 0;
2142 break;
2143 case 32:
2144 if ((mask_r != 0xff0000) ||
2145 (mask_g != 0x00ff00) ||
2146 (mask_b != 0x0000ff))
2147 return;
2148 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2149 lookup_r = lookup;
2150 lookup_g = lookup+256;
2151 lookup_b = lookup+256+256;
2152 sh_r = 16;
2153 sh_g = 8;
2154 sh_b = 0;
2155 break;
2156 default:
2157 return; /* we do not support this color depth */
2158 }
2159
2160 /* prepare limits for color transformation (each channel is handled separately) */
2161 if (shade < 0) {
2162 shade = -shade;
2163 if (shade < 0) shade = 0;
2164 if (shade > 100) shade = 100;
2165
2166 lower_lim_r = 65535-rm;
2167 lower_lim_g = 65535-gm;
2168 lower_lim_b = 65535-bm;
2169
2170 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2171 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2172 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2173
2174 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2175 } else {
2176 if (shade < 0) shade = 0;
2177 if (shade > 100) shade = 100;
2178
2179 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2180
2181 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2182 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2183 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2184 }
2185
2186 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2187 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2188 {
2189 unsigned int tmp;
2190
2191 tmp = lower_lim_r;
2192 lower_lim_r = lower_lim_b;
2193 lower_lim_b = tmp;
2194
2195 tmp = upper_lim_r;
2196 upper_lim_r = upper_lim_b;
2197 upper_lim_b = tmp;
2198 }
2199
2200 /* fill our lookup tables */
2201 for (i = 0; i <= mask_r>>sh_r; i++)
2202 {
2203 RUINT32T tmp;
2204 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2205 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2206 lookup_r[i] = (tmp/65535)<<sh_r;
2207 }
2208 for (i = 0; i <= mask_g>>sh_g; i++)
2209 {
2210 RUINT32T tmp;
2211 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2212 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2213 lookup_g[i] = (tmp/65535)<<sh_g;
2214 }
2215 for (i = 0; i <= mask_b>>sh_b; i++)
2216 {
2217 RUINT32T tmp;
2218 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2219 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2220 lookup_b[i] = (tmp/65535)<<sh_b;
2221 }
2222
2223 /* apply table to input image (replacing colors by newly calculated ones) */
2224 switch (srcImage->bits_per_pixel)
2225 {
2226 case 15:
2227 {
2228 unsigned short *p1, *pf, *p, *pl;
2229 p1 = (unsigned short *) srcImage->data;
2230 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2231 while (p1 < pf)
2232 {
2233 p = p1;
2234 pl = p1 + srcImage->width;
2235 for (; p < pl; p++)
2236 {
2237 *p = lookup_r[(*p & 0x7c00)>>10] |
2238 lookup_g[(*p & 0x03e0)>> 5] |
2239 lookup_b[(*p & 0x001f)];
2240 }
2241 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2242 }
2243 break;
2244 }
2245 case 16:
2246 {
2247 unsigned short *p1, *pf, *p, *pl;
2248 p1 = (unsigned short *) srcImage->data;
2249 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2250 while (p1 < pf)
2251 {
2252 p = p1;
2253 pl = p1 + srcImage->width;
2254 for (; p < pl; p++)
2255 {
2256 *p = lookup_r[(*p & 0xf800)>>11] |
2257 lookup_g[(*p & 0x07e0)>> 5] |
2258 lookup_b[(*p & 0x001f)];
2259 }
2260 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2261 }
2262 break;
2263 }
2264 case 24:
2265 {
2266 unsigned char *p1, *pf, *p, *pl;
2267 p1 = (unsigned char *) srcImage->data;
2268 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2269 while (p1 < pf)
2270 {
2271 p = p1;
2272 pl = p1 + srcImage->width * 3;
2273 for (; p < pl; p += 3)
2274 {
2275 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2276 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2277 p[2] = lookup_r[(p[2] & 0x0000ff)];
2278 }
2279 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2280 }
2281 break;
2282 }
2283 case 32:
2284 {
2285 RUINT32T *p1, *pf, *p, *pl;
2286 p1 = (RUINT32T *) srcImage->data;
2287 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2288
2289 while (p1 < pf)
2290 {
2291 p = p1;
2292 pl = p1 + srcImage->width;
2293 for (; p < pl; p++)
2294 {
2295 *p = lookup_r[(*p & 0xff0000)>>16] |
2296 lookup_g[(*p & 0x00ff00)>> 8] |
2297 lookup_b[(*p & 0x0000ff)] |
2298 (*p & ~0xffffff);
2299 }
2300 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2301 }
2302 break;
2303 }
2304 }
2305
2306 free (lookup);
2307}
2308#endif
2309
2310/*
2311 * Check our parents are still who we think they are.
2312 * Do transparency updates if required
2313 */
2314int
2315rxvt_term::check_our_parents ()
2316{
2317 int i, pchanged, aformat, have_pixmap, rootdepth;
2318 unsigned long nitems, bytes_after;
2319 Atom atype;
2320 unsigned char *prop = NULL;
2321 Window root, oldp, *list;
2322 Pixmap rootpixmap = None;
2323 XWindowAttributes wattr, wrootattr;
2324
2325 pchanged = 0;
2326
2327 if (!(options & Opt_transparent))
2328 return pchanged; /* Don't try any more */
2329
2330 XGetWindowAttributes (display->display, display->root, &wrootattr);
2331 rootdepth = wrootattr.depth;
2332
2333 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2334
2335 if (rootdepth != wattr.depth)
2336 {
2337 if (am_transparent)
2338 {
2339 pchanged = 1;
2340 XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]);
2341 am_transparent = am_pixmap_trans = 0;
2342 }
2343
2344 return pchanged; /* Don't try any more */
2345 }
2346
2347 /* Get all X ops out of the queue so that our information is up-to-date. */
2348 XSync (display->display, False);
2349
2350 /*
2351 * Make the frame window set by the window manager have
2352 * the root background. Some window managers put multiple nested frame
2353 * windows for each client, so we have to take care about that.
2354 */
2355 i = (xa[XA_XROOTPMAPID]
2356 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
2357 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2358 &nitems, &bytes_after, &prop) == Success);
2359
2360 if (!i || prop == NULL)
2361 i = (xa[XA_XSETROOTID]
2362 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
2363 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2364 &nitems, &bytes_after, &prop) == Success);
2365
2366 if (!i || prop == NULL
2367#if TINTING
2368 || !rs[Rs_color + Color_tint]
2369#endif
2370 )
2371 have_pixmap = 0;
2372 else
2373 {
2374 have_pixmap = 1;
2375 rootpixmap = *(Pixmap *)prop;
2376 XFree (prop);
2377 }
2378
2379 if (have_pixmap)
2380 {
2381 /*
2382 * Copy display->root pixmap transparency
2383 */
2384 int sx, sy, nx, ny;
2385 unsigned int nw, nh;
2386 Window cr;
2387 XImage *image;
2388 GC gc;
2389 XGCValues gcvalue;
2390
2391 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2392 0, 0, &sx, &sy, &cr);
2393 nw = (unsigned int)szHint.width;
2394 nh = (unsigned int)szHint.height;
2395 nx = ny = 0;
2396
2397 if (sx < 0)
2398 {
2399 nw += sx;
2400 nx = -sx;
2401 sx = 0;
2402 }
2403
2404 if (sy < 0)
2405 {
2406 nh += sy;
2407 ny = -sy;
2408 sy = 0;
2409 }
2410
2411 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2412 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2413
2414 XSync (display->display, False);
2415 allowedxerror = -1;
2416 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2417
2418 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2419 /* XXX: may need a delay here? */
2420 allowedxerror = 0;
2421
2422 if (image == NULL)
2423 {
2424 if (am_transparent && am_pixmap_trans)
2425 {
2426 pchanged = 1;
2427 if (TermWin.pixmap != None)
2428 {
2429 XFreePixmap (display->display, TermWin.pixmap);
2430 TermWin.pixmap = None;
2431 }
2432 }
2433
2434 am_pixmap_trans = 0;
2435 }
2436 else
2437 {
2438 if (TermWin.pixmap != None)
2439 XFreePixmap (display->display, TermWin.pixmap);
2440
2441#if TINTING
2442 if (ISSET_PIXCOLOR (Color_tint))
2443 {
2444 unsigned short rm, gm, bm;
2445 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2446
2447 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2448
2449 ShadeXImage (display, image, shade, rm, gm, bm);
2450 }
2451#endif
2452
2453 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2454 szHint.width, szHint.height, image->depth);
2455 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2456 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2457 nx, ny, image->width, image->height);
2458 XFreeGC (display->display, gc);
2459 XDestroyImage (image);
2460 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap);
2461 XClearWindow (display->display, TermWin.parent[0]);
2462
2463 if (!am_transparent || !am_pixmap_trans)
2464 pchanged = 1;
2465
2466 am_transparent = am_pixmap_trans = 1;
2467 }
2468 }
2469
2470 if (am_pixmap_trans)
2471 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2472 else
2473 {
2474 unsigned int n;
2475 /*
2476 * InheritPixmap transparency
2477 */
2478 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2479 {
2480 oldp = TermWin.parent[i];
2481 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2482 &TermWin.parent[i], &list, &n);
2483 XFree (list);
2484
2485 if (TermWin.parent[i] == display->root)
2486 {
2487 if (oldp != None)
2488 pchanged = 1;
2489
2490 break;
2491 }
2492
2493 if (oldp != TermWin.parent[i])
2494 pchanged = 1;
2495 }
2496
2497 n = 0;
2498
2499 if (pchanged)
2500 {
2501 for (; n < (unsigned int)i; n++)
2502 {
2503 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2504 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2505 {
2506 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2507 break;
2508 }
2509 }
2510 }
2511
2512 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2513 {
2514 XSetWindowBackground (display->display, TermWin.parent[0], pix_colors_focused[Color_fg]);
2515 XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]);
2516 am_transparent = 0;
2517 /* XXX: also turn off Opt_transparent? */
2518 }
2519 else
2520 {
2521#if WAIT_FOR_WM
2522 /* wait (an arbitrary period) for the WM to do its thing
2523 * needed for fvwm2.2.2 (and before?) */
2524 sleep (1);
2525#endif
2526 for (n = 0; n < (unsigned int)i; n++)
2527 {
2528 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2529 XClearWindow (display->display, TermWin.parent[n]);
2530 }
2531
2532 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2533 am_transparent = 1;
2534 }
2535
2536 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2537 TermWin.parent[i] = None;
2538 }
2539
2540 if (scrollBar.win)
2541 {
2542 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative);
2543 scrollBar.setIdle ();
2544 scrollbar_show (0);
2545 }
2546
2547 if (am_transparent)
2548 {
2549 want_refresh = want_full_refresh = 1;
2550 if (am_pixmap_trans)
2551 flush ();
2552 }
2553
2554 return pchanged;
2555}
2556#endif
2557 2216
2558/*}}} */ 2217/*}}} */
2559 2218
2560bool 2219void
2561rxvt_term::cmd_parse () 2220rxvt_term::cmd_parse ()
2562{ 2221{
2563 bool flag = false;
2564 unicode_t ch = NOCHAR; 2222 wchar_t ch = NOCHAR;
2565 unsigned char *seq_begin; // remember start of esc-sequence here 2223 char *seq_begin; // remember start of esc-sequence here
2566 2224
2567 for (;;) 2225 for (;;)
2568 { 2226 {
2569 if (ch == NOCHAR) 2227 if (expect_false (ch == NOCHAR))
2570 { 2228 {
2571 seq_begin = cmdbuf_ptr; 2229 seq_begin = cmdbuf_ptr;
2572 ch = next_char (); 2230 ch = next_char ();
2573 }
2574 2231
2575 if (ch == NOCHAR) // TODO: improve 2232 if (ch == NOCHAR)
2576 break; 2233 break;
2234 }
2577 2235
2578 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2236 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2579 { 2237 {
2580 if (!seen_input) 2238 if (expect_false (!seen_input))
2581 { 2239 {
2582 seen_input = 1; 2240 seen_input = 1;
2583 // many badly-written programs (e.g. jed) contain a race condition: 2241 // many badly-written programs (e.g. jed) contain a race condition:
2584 // they first read the screensize and then install a SIGWINCH handler. 2242 // they first read the screensize and then install a SIGWINCH handler.
2585 // some window managers resize the window early, and these programs 2243 // some window managers resize the window early, and these programs
2586 // then sometimes get the size wrong. 2244 // then sometimes get the size wrong.
2587 // unfortunately other programs are even more buggy and dislike 2245 // unfortunately other programs are even more buggy and dislike
2588 // being sent SIGWINCH, so only do it when we were in fact being 2246 // being sent SIGWINCH, so only do it when we were in fact being
2589 // resized. 2247 // resized.
2590 if (seen_resize) 2248 if (seen_resize && cmd_pid)
2591 kill (-cmd_pid, SIGWINCH); 2249 kill (-cmd_pid, SIGWINCH);
2592 } 2250 }
2593 2251
2594 /* Read a text string from the input buffer */ 2252 /* Read a text string from the input buffer */
2595 unicode_t buf[UBUFSIZ]; 2253 wchar_t buf[UBUFSIZ];
2596 bool refreshnow = false; 2254 bool refreshnow = false;
2597 int nlines = 0; 2255 int nlines = 0;
2598 unicode_t *str = buf; 2256 wchar_t *str = buf;
2257 wchar_t *eol = str + min (ncol, UBUFSIZ);
2599 2258
2600 for (;;) 2259 for (;;)
2601 { 2260 {
2602 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2261 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2603 break; 2262 break;
2604 2263
2605 *str++ = ch; 2264 *str++ = ch;
2606 2265
2607 if (ch == C0_LF) 2266 if (expect_false (ch == C0_LF || str >= eol))
2608 { 2267 {
2268 if (ch == C0_LF)
2609 nlines++; 2269 nlines++;
2270
2610 refresh_count++; 2271 refresh_count++;
2611 2272
2612 if (!(options & Opt_jumpScroll) 2273 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2613 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2614 { 2274 {
2275 refresh_count = 0;
2276
2277 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2278 {
2615 refreshnow = true; 2279 refreshnow = true;
2616 ch = NOCHAR; 2280 ch = NOCHAR;
2617 break; 2281 break;
2282 }
2618 } 2283 }
2619 2284
2620 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2285 // scr_add_lines only works for nlines <= nrow - 1.
2621 if (nlines >= TermWin.nrow - 1) 2286 if (nlines >= nrow - 1)
2622 { 2287 {
2288 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2289 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2623 scr_add_lines (buf, nlines, str - buf); 2290 scr_add_lines (buf, str - buf, nlines);
2291
2624 nlines = 0; 2292 nlines = 0;
2625 str = buf; 2293 str = buf;
2294 eol = str + min (ncol, UBUFSIZ);
2626 } 2295 }
2627 }
2628 2296
2629 if (str >= buf + UBUFSIZ) 2297 if (str >= eol)
2630 { 2298 {
2299 if (eol >= buf + UBUFSIZ)
2300 {
2631 ch = NOCHAR; 2301 ch = NOCHAR;
2632 break; 2302 break;
2303 }
2304 else
2305 eol = min (eol + ncol, buf + UBUFSIZ);
2306 }
2307
2633 } 2308 }
2634 2309
2635 seq_begin = cmdbuf_ptr; 2310 seq_begin = cmdbuf_ptr;
2636 ch = next_char (); 2311 ch = next_char ();
2637 } 2312 }
2638 2313
2314 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2315 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2639 scr_add_lines (buf, nlines, str - buf); 2316 scr_add_lines (buf, str - buf, nlines);
2640 2317
2641 /* 2318 /*
2642 * If there have been a lot of new lines, then update the screen 2319 * If there have been a lot of new lines, then update the screen
2643 * What the heck I'll cheat and only refresh less than every page-full. 2320 * What the heck we'll cheat and only refresh less than every page-full.
2644 * the number of pages between refreshes is refresh_limit, which 2321 * if skipScroll is enabled.
2645 * is incremented here because we must be doing flat-out scrolling.
2646 */ 2322 */
2647 if (refreshnow) 2323 if (refreshnow)
2648 { 2324 {
2649 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2650 refresh_limit++;
2651 else
2652 {
2653 flag = true;
2654 scr_refresh (refresh_type); 2325 scr_refresh ();
2655 } 2326 want_refresh = 1;
2656 } 2327 }
2657
2658 } 2328 }
2659 else 2329 else
2660 { 2330 {
2661 try 2331 try
2662 { 2332 {
… …
2670 } 2340 }
2671 2341
2672 ch = NOCHAR; 2342 ch = NOCHAR;
2673 } 2343 }
2674 } 2344 }
2675
2676 return flag;
2677}
2678
2679// read the next octet
2680unicode_t
2681rxvt_term::next_octet ()
2682{
2683 return cmdbuf_ptr < cmdbuf_endp
2684 ? *cmdbuf_ptr++
2685 : NOCHAR;
2686} 2345}
2687 2346
2688// read the next character 2347// read the next character
2689unicode_t 2348wchar_t
2690rxvt_term::next_char () 2349rxvt_term::next_char () NOTHROW
2691{ 2350{
2692 while (cmdbuf_ptr < cmdbuf_endp) 2351 while (cmdbuf_ptr < cmdbuf_endp)
2693 { 2352 {
2694 // assume 7-bit to be ascii ALWAYS 2353 // assume 7-bit to be ascii ALWAYS
2695 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2354 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2696 return *cmdbuf_ptr++; 2355 return *cmdbuf_ptr++;
2697 2356
2698 wchar_t wc; 2357 wchar_t wc;
2699 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2358 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2700 2359
2701 if (len == (size_t)-2) 2360 if (len == (size_t)-2)
2702 { 2361 {
2703 // the mbstate stores incomplete sequences. didn't know this :/ 2362 // the mbstate stores incomplete sequences. didn't know this :/
2704 cmdbuf_ptr = cmdbuf_endp; 2363 cmdbuf_ptr = cmdbuf_endp;
2705 break; 2364 break;
2706 } 2365 }
2707 2366
2708 if (len == (size_t)-1) 2367 if (len == (size_t)-1)
2368 {
2369 mbstate.reset (); // reset now undefined conversion state
2709 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2370 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2371 }
2710 2372
2711 // assume wchar == unicode 2373 // assume wchar == unicode
2712 cmdbuf_ptr += len; 2374 cmdbuf_ptr += len;
2713 return wc; 2375 return wc & UNICODE_MASK;
2714 } 2376 }
2715 2377
2716 return NOCHAR; 2378 return NOCHAR;
2717} 2379}
2718 2380
2719/* rxvt_cmd_getc () - Return next input character */ 2381// read the next octet
2720/* 2382uint32_t
2721 * Return the next input character after first passing any keyboard input 2383rxvt_term::next_octet () NOTHROW
2722 * to the command.
2723 */
2724unicode_t
2725rxvt_term::cmd_getc ()
2726{ 2384{
2385 return cmdbuf_ptr < cmdbuf_endp
2386 ? (unsigned char)*cmdbuf_ptr++
2387 : NOCHAR;
2388}
2389
2390static class out_of_input out_of_input;
2391
2392wchar_t
2393rxvt_term::cmd_getc () THROW ((class out_of_input))
2394{
2727 unicode_t c = next_char (); 2395 wchar_t c = next_char ();
2728 2396
2729 if (c == NOCHAR) 2397 if (c == NOCHAR)
2730 throw out_of_input; 2398 throw out_of_input;
2731 2399
2732 return c; 2400 return c;
2733} 2401}
2734 2402
2735unicode_t 2403uint32_t
2736rxvt_term::cmd_get8 () 2404rxvt_term::cmd_get8 () THROW ((class out_of_input))
2737{ 2405{
2738 unicode_t c = next_octet (); 2406 uint32_t c = next_octet ();
2739 2407
2740 if (c == NOCHAR) 2408 if (c == NOCHAR)
2741 throw out_of_input; 2409 throw out_of_input;
2742 2410
2743 return c; 2411 return c;
… …
2747/*----------------------------------------------------------------------*/ 2415/*----------------------------------------------------------------------*/
2748#ifdef PRINTPIPE 2416#ifdef PRINTPIPE
2749FILE * 2417FILE *
2750rxvt_term::popen_printer () 2418rxvt_term::popen_printer ()
2751{ 2419{
2752 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2420 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2753 2421
2754 if (stream == NULL) 2422 if (stream == NULL)
2755 rxvt_warn ("can't open printer pipe, not printing.\n"); 2423 rxvt_warn ("can't open printer pipe, not printing.\n");
2756 2424
2757 return stream; 2425 return stream;
… …
2768 * simulate attached vt100 printer 2436 * simulate attached vt100 printer
2769 */ 2437 */
2770void 2438void
2771rxvt_term::process_print_pipe () 2439rxvt_term::process_print_pipe ()
2772{ 2440{
2773 int done; 2441 FILE *fd = popen_printer ();
2774 FILE *fd;
2775 2442
2776 if ((fd = popen_printer ()) == NULL) 2443 if (!fd)
2777 return; 2444 return;
2778 2445
2779 /* 2446 /*
2780 * Send all input to the printer until either ESC[4i or ESC[?4i 2447 * Send all input to the printer until either ESC[4i or ESC[?4i
2781 * is received. 2448 * is received.
2782 */ 2449 */
2783 for (done = 0; !done;) 2450 for (int done = 0; !done; )
2784 { 2451 {
2785 unsigned char buf[8]; 2452 unsigned char buf[8];
2786 unicode_t ch; 2453 unicode_t ch;
2787 unsigned int i, len; 2454 unsigned int i, len;
2788 2455
… …
2807 { 2474 {
2808 if ((buf[len++] = cmd_getc ()) == 'i') 2475 if ((buf[len++] = cmd_getc ()) == 'i')
2809 break; /* done = 1 */ 2476 break; /* done = 1 */
2810 } 2477 }
2811 } 2478 }
2812 2479
2813 for (i = 0; i < len; i++) 2480 for (i = 0; i < len; i++)
2814 if (putc (buf[i], fd) == EOF) 2481 if (putc (buf[i], fd) == EOF)
2815 { 2482 {
2816 done = 1; 2483 done = 1;
2817 break; 2484 break;
… …
2819 } 2486 }
2820 } 2487 }
2821 2488
2822 pclose_printer (fd); 2489 pclose_printer (fd);
2823} 2490}
2824#endif /* PRINTPIPE */ 2491#endif /* PRINTPIPE */
2825/*}}} */ 2492/*}}} */
2826 2493
2827/* *INDENT-OFF* */
2828enum { 2494enum {
2829 C1_40 = 0x40, 2495 C1_40 = 0x40,
2830 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2496 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2831 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2497 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2832 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2498 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2833 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2499 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2834}; 2500};
2835/* *INDENT-ON* */
2836 2501
2837/*{{{ process non-printing single characters */ 2502/*{{{ process non-printing single characters */
2838void 2503void
2839rxvt_term::process_nonprinting (unicode_t ch) 2504rxvt_term::process_nonprinting (unicode_t ch)
2840{ 2505{
… …
2843 case C0_ESC: 2508 case C0_ESC:
2844 process_escape_seq (); 2509 process_escape_seq ();
2845 break; 2510 break;
2846 case C0_ENQ: /* terminal Status */ 2511 case C0_ENQ: /* terminal Status */
2847 if (rs[Rs_answerbackstring]) 2512 if (rs[Rs_answerbackstring])
2848 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2513 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2849 (unsigned int)strlen (rs[Rs_answerbackstring]));
2850 else 2514 else
2851 tt_write ((unsigned char *)VT100_ANS, 2515 tt_write (VT100_ANS, strlen (VT100_ANS));
2852 (unsigned int)strlen (VT100_ANS));
2853 break; 2516 break;
2854 case C0_BEL: /* bell */ 2517 case C0_BEL: /* bell */
2855 scr_bell (); 2518 scr_bell ();
2856 break; 2519 break;
2857 case C0_BS: /* backspace */ 2520 case C0_BS: /* backspace */
… …
2881 process_dcs_seq (); 2544 process_dcs_seq ();
2882 break; 2545 break;
2883 case 0x9b: /* CSI */ 2546 case 0x9b: /* CSI */
2884 process_csi_seq (); 2547 process_csi_seq ();
2885 break; 2548 break;
2886 case 0x9d: /* CSI */ 2549 case 0x9d: /* OSC */
2887 process_osc_seq (); 2550 process_osc_seq ();
2888 break; 2551 break;
2889#endif 2552#endif
2890 } 2553 }
2891} 2554}
… …
2935 break; 2598 break;
2936 case 'Z': /* identify the terminal type */ 2599 case 'Z': /* identify the terminal type */
2937 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2600 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2938 break; 2601 break;
2939 case '<': /* turn off VT52 mode */ 2602 case '<': /* turn off VT52 mode */
2940 PrivMode (0, PrivMode_vt52); 2603 set_privmode (PrivMode_vt52, 0);
2941 break; 2604 break;
2942 case 'F': /* use special graphics character set */ 2605 case 'F': /* use special graphics character set */
2943 case 'G': /* use regular character set */ 2606 case 'G': /* use regular character set */
2944 /* unimplemented */ 2607 /* unimplemented */
2945 break; 2608 break;
… …
2981 scr_charset_set (2, (unsigned int)cmd_getc ()); 2644 scr_charset_set (2, (unsigned int)cmd_getc ());
2982 break; 2645 break;
2983 case '+': 2646 case '+':
2984 scr_charset_set (3, (unsigned int)cmd_getc ()); 2647 scr_charset_set (3, (unsigned int)cmd_getc ());
2985 break; 2648 break;
2986#if ENABLE_FRILLS 2649#if !ENABLE_MINIMAL
2987 case '6': 2650 case '6':
2988 scr_backindex (); 2651 scr_backindex ();
2989 break; 2652 break;
2990#endif 2653#endif
2991 case '7': 2654 case '7':
2992 scr_cursor (SAVE); 2655 scr_cursor (SAVE);
2993 break; 2656 break;
2994 case '8': 2657 case '8':
2995 scr_cursor (RESTORE); 2658 scr_cursor (RESTORE);
2996 break; 2659 break;
2997#if ENABLE_FRILLS 2660#if !ENABLE_MINIMAL
2998 case '9': 2661 case '9':
2999 scr_forwardindex (); 2662 scr_forwardindex ();
3000 break; 2663 break;
3001#endif 2664#endif
3002 case '=': 2665 case '=':
3003 case '>': 2666 case '>':
3004 PrivMode ((ch == '='), PrivMode_aplKP); 2667 set_privmode (PrivMode_aplKP, ch == '=');
3005 break; 2668 break;
3006 2669
3007 case C1_40: 2670 case C1_40:
3008 cmd_getc (); 2671 cmd_getc ();
3009 break; 2672 break;
… …
3012 break; 2675 break;
3013 2676
3014 /* 8.3.87: NEXT LINE */ 2677 /* 8.3.87: NEXT LINE */
3015 case C1_NEL: /* ESC E */ 2678 case C1_NEL: /* ESC E */
3016 { 2679 {
3017 unicode_t nlcr[] = { C0_LF, C0_CR }; 2680 wchar_t nlcr[] = { C0_LF, C0_CR };
3018 scr_add_lines (nlcr, 1, 2); 2681 scr_add_lines (nlcr, ARRAY_LENGTH(nlcr), 1);
3019 } 2682 }
3020 break; 2683 break;
3021 2684
3022 /* kidnapped escape sequence: Should be 8.3.48 */ 2685 /* kidnapped escape sequence: Should be 8.3.48 */
3023 case C1_ESA: /* ESC G */ 2686 case C1_ESA: /* ESC G */
3024 process_graphics (); 2687 // used by original rxvt for rob nations own graphics mode
2688 if (cmd_getc () == 'Q')
2689 tt_printf ("\033G0\012"); /* query graphics - no graphics */
3025 break; 2690 break;
3026 2691
3027 /* 8.3.63: CHARACTER TABULATION SET */ 2692 /* 8.3.63: CHARACTER TABULATION SET */
3028 case C1_HTS: /* ESC H */ 2693 case C1_HTS: /* ESC H */
3029 scr_set_tab (1); 2694 scr_set_tab (1);
… …
3045 process_dcs_seq (); 2710 process_dcs_seq ();
3046 break; 2711 break;
3047 2712
3048 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2713 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3049 case C1_SCI: /* ESC Z */ 2714 case C1_SCI: /* ESC Z */
3050 tt_write ((const unsigned char *)ESCZ_ANSWER, 2715 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3051 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3052 break; /* steal obsolete ESC [ c */ 2716 break; /* steal obsolete ESC [ c */
3053 2717
3054 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2718 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3055 case C1_CSI: /* ESC [ */ 2719 case C1_CSI: /* ESC [ */
3056 process_csi_seq (); 2720 process_csi_seq ();
3057 break; 2721 break;
3058 2722
3059 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2723 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3060 case C1_OSC: /* ESC ] */ 2724 case C1_OSC: /* ESC ] */
3061 process_osc_seq (); 2725 process_osc_seq ();
3062 break; 2726 break;
3063 2727
3064 /* 8.3.106: RESET TO INITIAL STATE */ 2728 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3065 case 'c': 2729 case 'c':
3066 mbstate.reset (); 2730 mbstate.reset ();
3067 scr_poweron (); 2731 scr_poweron ();
3068 scrollbar_show (1); 2732 scrollBar.show (1);
3069 break; 2733 break;
3070 2734
3071 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2735 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3072 case 'n': 2736 case 'n':
3073 scr_charset_choose (2); 2737 scr_charset_choose (2);
… …
3080 } 2744 }
3081} 2745}
3082/*}}} */ 2746/*}}} */
3083 2747
3084/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2748/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
3085/* *INDENT-OFF* */
3086enum { 2749enum {
3087 CSI_ICH = 0x40, 2750 CSI_ICH = 0x40,
3088 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2751 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
3089 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2752 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
3090 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2753 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
3093 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2756 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
3094 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2757 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
3095 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2758 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3096}; 2759};
3097 2760
3098#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2761#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3099 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2762 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3100 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2763 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3101#define get_byte_array_bit(array, bit) \ 2764#define get_byte_array_bit(array, bit) \
3102 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2765 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3103 2766
3104const unsigned char csi_defaults[] = 2767static const unsigned char csi_defaults[] =
3105 { 2768 {
3106 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2769 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
3107 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2770 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
3108 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2771 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
3109 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2772 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
3110 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2773 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
3111 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2774 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
3112 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2775 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
3113 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2776 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
3114 }; 2777 };
3115/* *INDENT-ON* */
3116 2778
3117void 2779void
3118rxvt_term::process_csi_seq () 2780rxvt_term::process_csi_seq ()
3119{ 2781{
3120 unicode_t ch, priv, i; 2782 unicode_t ch, priv, i;
3121 unsigned int nargs, p; 2783 unsigned int nargs, p;
3122 int n, ndef; 2784 int n, ndef;
3123 int arg[ESC_ARGS]; 2785 int arg[ESC_ARGS] = { };
3124 2786
3125 for (nargs = ESC_ARGS; nargs > 0;) 2787 nargs = 0;
3126 arg[--nargs] = 0;
3127 2788
3128 priv = 0; 2789 priv = 0;
3129 ch = cmd_getc (); 2790 ch = cmd_getc ();
3130 if (ch >= '<' && ch <= '?') 2791 if ((ch >= '<' && ch <= '?') || ch == '!')
2792 {
3131 { /* '<' '=' '>' '?' */ 2793 /* '<' '=' '>' '?' '!' */
3132 priv = ch; 2794 priv = ch;
3133 ch = cmd_getc (); 2795 ch = cmd_getc ();
3134 } 2796 }
3135 2797
3136 /* read any numerical arguments */ 2798 /* read any numerical arguments */
… …
3165 ndef = get_byte_array_bit (csi_defaults, i); 2827 ndef = get_byte_array_bit (csi_defaults, i);
3166 for (p = 0; p < nargs; p++) 2828 for (p = 0; p < nargs; p++)
3167 if (arg[p] == -1) 2829 if (arg[p] == -1)
3168 arg[p] = ndef; 2830 arg[p] = ndef;
3169 2831
3170#ifdef DEBUG_CMD
3171 fprintf (stderr, "CSI ");
3172 for (p = 0; p < nargs; p++)
3173 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3174 fprintf (stderr, "%c\n", ch);
3175#endif
3176
3177 /* 2832 /*
3178 * private mode handling 2833 * private mode handling
3179 */ 2834 */
3180 if (priv) 2835 if (priv)
3181 { 2836 {
3182 switch (priv) 2837 switch (priv)
3183 { 2838 {
3184 case '>': 2839 case '>':
3185 if (ch == CSI_DA) /* secondary device attributes */ 2840 if (ch == CSI_DA) /* secondary device attributes */
2841 {
2842 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2843 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2844 //
2845 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2846 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2847 // versions.
2848 //
3186 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2849 tt_printf ("\033[>%d;95;0c", 'U');
2850 }
3187 break; 2851 break;
2852
3188 case '?': 2853 case '?':
3189 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2854 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3190 process_terminal_mode (ch, priv, nargs, arg); 2855 process_terminal_mode (ch, priv, nargs, arg);
3191 break; 2856 break;
2857
2858 case '!':
2859 if (ch == CSI_70)
2860 {
2861 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2862 scr_soft_reset ();
2863
2864 static const int pm_h[] = { 7, 25 };
2865 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2866
2867 process_terminal_mode ('h', 0, ARRAY_LENGTH(pm_h), pm_h);
2868 process_terminal_mode ('l', 0, ARRAY_LENGTH(pm_l), pm_l);
3192 } 2869 }
2870 break;
2871 }
2872
3193 return; 2873 return;
3194 } 2874 }
3195 2875
3196 switch (ch) 2876 switch (ch)
3197 { 2877 {
… …
3296 2976
3297 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2977 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3298 arg[0] = -arg[0]; 2978 arg[0] = -arg[0];
3299 /* FALLTHROUGH */ 2979 /* FALLTHROUGH */
3300 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2980 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3301 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2981 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3302 break; 2982 break;
3303 2983
3304 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2984 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3305 tt_write ((const unsigned char *)VT100_ANS, 2985 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3306 (unsigned int) (sizeof (VT100_ANS) - 1));
3307 break; 2986 break;
3308 2987
3309 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2988 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3310 process_sgr_mode (nargs, arg); 2989 process_sgr_mode (nargs, arg);
3311 break; 2990 break;
… …
3318 break; 2997 break;
3319 case 6: /* CPR requested */ 2998 case 6: /* CPR requested */
3320 scr_report_position (); 2999 scr_report_position ();
3321 break; 3000 break;
3322 case 7: /* unofficial extension */ 3001 case 7: /* unofficial extension */
3323 if (options & Opt_insecure) 3002 if (option (Opt_insecure))
3324 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3003 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3325 break; 3004 break;
3326 case 8: /* unofficial extension */ 3005 case 8: /* unofficial extension */
3327 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3006 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3328 break; 3007 break;
… …
3395 break; 3074 break;
3396 case CSI_75: 3075 case CSI_75:
3397 scr_cursor (RESTORE); 3076 scr_cursor (RESTORE);
3398 break; 3077 break;
3399 3078
3400#if ENABLE_FRILLS 3079#if !ENABLE_MINIMAL
3401 case CSI_74: 3080 case CSI_74:
3402 process_window_ops (arg, nargs); 3081 process_window_ops (arg, nargs);
3403 break; 3082 break;
3404#endif 3083#endif
3405 3084
… …
3412 break; 3091 break;
3413 } 3092 }
3414} 3093}
3415/*}}} */ 3094/*}}} */
3416 3095
3417#if ENABLE_FRILLS 3096#if !ENABLE_MINIMAL
3418/* ARGSUSED */
3419void 3097void
3420rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3098rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3421{ 3099{
3422 int x, y; 3100 int x, y;
3423 XWindowAttributes wattr; 3101 XWindowAttributes wattr;
3424 Window wdummy; 3102 Window wdummy;
3103
3104 dLocal (Display *, dpy);
3425 3105
3426 if (nargs == 0) 3106 if (nargs == 0)
3427 return; 3107 return;
3428 3108
3429 switch (args[0]) 3109 switch (args[0])
3430 { 3110 {
3431 /* 3111 /*
3432 * commands 3112 * commands
3433 */ 3113 */
3434 case 1: /* deiconify window */ 3114 case 1: /* deiconify window */
3435 XMapWindow (display->display, TermWin.parent[0]); 3115 XMapWindow (dpy, parent);
3436 break; 3116 break;
3437 case 2: /* iconify window */ 3117 case 2: /* iconify window */
3438 XIconifyWindow (display->display, TermWin.parent[0], 3118 XIconifyWindow (dpy, parent, display->screen);
3439 DefaultScreen (display->display));
3440 break; 3119 break;
3441 case 3: /* set position (pixels) */ 3120 case 3: /* set position (pixels) */
3442 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3121 XMoveWindow (dpy, parent, args[1], args[2]);
3443 break; 3122 break;
3444 case 4: /* set size (pixels) */ 3123 case 4: /* set size (pixels) */
3445 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3124 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3446 break; 3125 break;
3447 case 5: /* raise window */ 3126 case 5: /* raise window */
3448 XRaiseWindow (display->display, TermWin.parent[0]); 3127 XRaiseWindow (dpy, parent);
3449 break; 3128 break;
3450 case 6: /* lower window */ 3129 case 6: /* lower window */
3451 XLowerWindow (display->display, TermWin.parent[0]); 3130 XLowerWindow (dpy, parent);
3452 break; 3131 break;
3453 case 7: /* refresh window */ 3132 case 7: /* refresh window */
3454 scr_touch (true); 3133 scr_touch (true);
3455 break; 3134 break;
3456 case 8: /* set size (chars) */ 3135 case 8: /* set size (chars) */
3457 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3136 set_widthheight ((unsigned int) (args[2] * fwidth),
3458 (unsigned int) (args[1] * TermWin.fheight)); 3137 (unsigned int) (args[1] * fheight));
3459 break; 3138 break;
3460 3139
3461 //case 9: NYI, TODO, restore maximized window or maximize window 3140 //case 9: NYI, TODO, restore maximized window or maximize window
3462 default: 3141 default:
3463 if (args[0] >= 24) /* set height (chars) */ 3142 if (args[0] >= 24) /* set height (chars) */
3464 set_widthheight ((unsigned int)TermWin.width, 3143 set_widthheight ((unsigned int)width,
3465 (unsigned int) (args[1] * TermWin.fheight)); 3144 (unsigned int) (args[1] * fheight));
3466 break; 3145 break;
3467
3468 3146
3469 /* 3147 /*
3470 * reports - some output format copied from XTerm 3148 * reports - some output format copied from XTerm
3471 */ 3149 */
3472 case 11: /* report window state */ 3150 case 11: /* report window state */
3473 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3151 XGetWindowAttributes (dpy, parent, &wattr);
3474 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3152 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3475 break; 3153 break;
3476 case 13: /* report window position */ 3154 case 13: /* report window position */
3477 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3155 XGetWindowAttributes (dpy, parent, &wattr);
3478 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3156 XTranslateCoordinates (dpy, parent, wattr.root,
3479 -wattr.border_width, -wattr.border_width, 3157 -wattr.border_width, -wattr.border_width,
3480 &x, &y, &wdummy); 3158 &x, &y, &wdummy);
3481 tt_printf ("\033[3;%d;%dt", x, y); 3159 tt_printf ("\033[3;%d;%dt", x, y);
3482 break; 3160 break;
3483 case 14: /* report window size (pixels) */ 3161 case 14: /* report window size (pixels) */
3484 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3162 XGetWindowAttributes (dpy, parent, &wattr);
3485 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3163 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3486 break; 3164 break;
3487 case 18: /* report text area size (chars) */ 3165 case 18: /* report text area size (chars) */
3488 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3166 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3489 break; 3167 break;
3490 case 19: /* report window size (chars) */ 3168 case 19: /* report window size (chars) */
3491 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3169 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3492 break; 3170 break;
3493 case 20: /* report icon label */ 3171 case 20: /* report icon label */
3494 { 3172 {
3495 char *s; 3173 char *s;
3496 XGetIconName (display->display, TermWin.parent[0], &s); 3174 XGetIconName (dpy, parent, &s);
3497 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3175 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3498 XFree (s); 3176 XFree (s);
3499 } 3177 }
3500 break; 3178 break;
3501 case 21: /* report window title */ 3179 case 21: /* report window title */
3502 { 3180 {
3503 char *s; 3181 char *s;
3504 XFetchName (display->display, TermWin.parent[0], &s); 3182 XFetchName (dpy, parent, &s);
3505 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3183 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3506 XFree (s); 3184 XFree (s);
3507 } 3185 }
3508 break; 3186 break;
3509 } 3187 }
3510} 3188}
… …
3513/*----------------------------------------------------------------------*/ 3191/*----------------------------------------------------------------------*/
3514/* 3192/*
3515 * get input up until STRING TERMINATOR (or BEL) 3193 * get input up until STRING TERMINATOR (or BEL)
3516 * ends_how is terminator used. returned input must be free()'d 3194 * ends_how is terminator used. returned input must be free()'d
3517 */ 3195 */
3518unsigned char * 3196char *
3519rxvt_term::get_to_st (unicode_t &ends_how) 3197rxvt_term::get_to_st (unicode_t &ends_how)
3520{ 3198{
3521 unicode_t ch; 3199 unicode_t ch;
3522 bool seen_esc = false; 3200 bool seen_esc = false;
3523 unsigned int n = 0; 3201 unsigned int n = 0;
… …
3537 seen_esc = true; 3215 seen_esc = true;
3538 continue; 3216 continue;
3539 } 3217 }
3540 else if (ch == C0_BEL || ch == CHAR_ST) 3218 else if (ch == C0_BEL || ch == CHAR_ST)
3541 break; 3219 break;
3220 else if (ch == C0_SYN)
3221 ch = cmd_get8 ();
3542 else if (ch < 0x20) 3222 else if (ch < 0x20)
3543 return NULL; /* other control character - exit */ 3223 return NULL; /* other control character - exit */
3544 3224
3545 seen_esc = false; 3225 seen_esc = false;
3546 3226
3547 if (n >= sizeof (string) - 1) 3227 if (n >= STRING_MAX - 1)
3548 // stop at some sane length 3228 // stop at some sane length
3549 return NULL; 3229 return NULL;
3550 3230
3551 if (ch == C0_SYN)
3552 string[n++] = cmd_get8 ();
3553 else
3554 string[n++] = ch; 3231 string[n++] = ch;
3555 } 3232 }
3556 3233
3557 string[n++] = '\0'; 3234 string[n++] = '\0';
3558 3235
3559 ends_how = (ch == 0x5c ? C0_ESC : ch); 3236 ends_how = (ch == 0x5c ? C0_ESC : ch);
3560 3237
3561 return (unsigned char *)rxvt_wcstombs (string); 3238 return rxvt_wcstombs (string);
3562} 3239}
3563 3240
3564/*----------------------------------------------------------------------*/ 3241/*----------------------------------------------------------------------*/
3565/* 3242/*
3566 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3243 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3567 */ 3244 */
3568void 3245void
3569rxvt_term::process_dcs_seq () 3246rxvt_term::process_dcs_seq ()
3570{ 3247{
3571 unsigned char *s;
3572 unicode_t eh;
3573
3574 /* 3248 /*
3575 * Not handled yet 3249 * Not handled yet
3576 */ 3250 */
3251
3252 unicode_t eh;
3577 s = get_to_st (eh); 3253 char *s = get_to_st (eh);
3578 if (s) 3254 if (s)
3579 free (s); 3255 free (s);
3580 3256
3581 return; 3257 return;
3582} 3258}
… …
3586 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3262 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3587 */ 3263 */
3588void 3264void
3589rxvt_term::process_osc_seq () 3265rxvt_term::process_osc_seq ()
3590{ 3266{
3591 unicode_t ch, eh;
3592 int arg; 3267 int arg;
3593 3268
3594 ch = cmd_getc (); 3269 unicode_t ch = cmd_getc ();
3595 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3270 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3596 arg = arg * 10 + (ch - '0'); 3271 arg = arg * 10 + (ch - '0');
3597 3272
3598 if (ch == ';') 3273 if (ch == ';')
3599 { 3274 {
3275 unicode_t eh;
3600 unsigned char *s = get_to_st (eh); 3276 char *s = get_to_st (eh);
3601 3277
3602 if (s) 3278 if (s)
3603 { 3279 {
3604 process_xterm_seq (arg, (char *)s, eh); 3280 process_xterm_seq (arg, s, eh);
3605 free (s); 3281 free (s);
3606 } 3282 }
3607 } 3283 }
3608} 3284}
3609 3285
3610void 3286void
3611rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3287rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3612{ 3288{
3613 if (str[0] == '?' && !str[1]) 3289 if (str[0] == '?' && !str[1])
3614 { 3290 {
3615 unsigned short r, g, b; 3291 rgba c;
3616 pix_colors_focused[color].get (display, r, g, b); 3292 pix_colors_focused[color].get (c);
3293
3294#if XFT
3295 if (c.a != rgba::MAX_CC)
3296 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3297 else
3298#endif
3617 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3299 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3618 } 3300 }
3619 else 3301 else
3620 set_window_color (color, str); 3302 set_window_color (color, str);
3621} 3303}
3622 3304
3623/* 3305/*
3624 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3306 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3625 * 0 = change iconName/title
3626 * 1 = change iconName
3627 * 2 = change title
3628 * 4 = change color
3629 * 10 = change fg color
3630 * 11 = change bg color
3631 * 12 = change text color
3632 * 13 = change mouse foreground color
3633 * 17 = change highlight character colour
3634 * 18 = change bold character color
3635 * 19 = change underlined character color
3636 * 46 = change logfile (not implemented)
3637 * 50 = change font
3638 *
3639 * rxvt extensions:
3640 * 20 = bg pixmap
3641 * 39 = change default fg color
3642 * 49 = change default bg color
3643 * 55 = dump scrollback buffer and all of screen
3644 * 701 = change locale
3645 * 702 = find font
3646 * 703 = menu
3647 */ 3307 */
3648void 3308void
3649rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3309rxvt_term::process_xterm_seq (int op, char *str, char resp)
3650{ 3310{
3651 int changed = 0;
3652 int color; 3311 int color;
3653 char *buf, *name; 3312 char *buf, *name;
3654 bool query = str[0] == '?' && !str[1]; 3313 bool query = str[0] == '?' && !str[1];
3655 int saveop = op; 3314 int saveop = op;
3656 3315
3316 dLocal (Display *, dpy);
3317
3657 assert (str != NULL); 3318 assert (str != NULL);
3319
3320 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3321 return;
3322
3658 switch (op) 3323 switch (op)
3659 { 3324 {
3660 case XTerm_name: 3325 case XTerm_name:
3661 set_title (str); 3326 set_title (str);
3662 /* FALLTHROUGH */ 3327 /* FALLTHROUGH */
… …
3676 unsigned long bytes_after; 3341 unsigned long bytes_after;
3677 unsigned char *value = 0; 3342 unsigned char *value = 0;
3678 const char *str = ""; 3343 const char *str = "";
3679 3344
3680 if (prop 3345 if (prop
3681 && XGetWindowProperty (display->display, TermWin.parent[0], 3346 && XGetWindowProperty (dpy, parent,
3682 prop, 0, 1<<16, 0, AnyPropertyType, 3347 prop, 0, 1<<16, 0, AnyPropertyType,
3683 &actual_type, &actual_format, 3348 &actual_type, &actual_format,
3684 &nitems, &bytes_after, &value) == Success 3349 &nitems, &bytes_after, &value) == Success
3685 && actual_type != None 3350 && actual_type != None
3686 && actual_format == 8) 3351 && actual_format == 8)
3687 str = (const char *)(value); 3352 str = (const char *)(value);
3688 3353
3689 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3354 tt_printf ("\033]%d;%s%c", op, str, resp);
3690 3355
3691 XFree (value); 3356 XFree (value);
3692 } 3357 }
3693 else 3358 else
3694 { 3359 {
3695 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3360 char *eq = strchr (str, '=');
3696 3361
3697 if (eq) 3362 if (eq)
3698 { 3363 {
3699 *eq = 0; 3364 *eq = 0;
3700 set_utf8_property (display->atom (str), eq + 1); 3365 set_utf8_property (display->atom (str), eq + 1);
3701 } 3366 }
3702 else 3367 else
3703 XDeleteProperty (display->display, TermWin.parent[0], 3368 XDeleteProperty (dpy, parent,
3704 display->atom (str)); 3369 display->atom (str));
3705 } 3370 }
3706 break; 3371 break;
3707 3372
3708 case XTerm_Color: 3373 case XTerm_Color:
… …
3710 { 3375 {
3711 if ((name = strchr (buf, ';')) == NULL) 3376 if ((name = strchr (buf, ';')) == NULL)
3712 break; 3377 break;
3713 3378
3714 *name++ = '\0'; 3379 *name++ = '\0';
3715 color = atoi (buf); 3380 color = atoi (buf) + minCOLOR;
3716 3381
3717 if (color < 0 || color >= TOTAL_COLORS) 3382 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3718 break; 3383 break;
3719 3384
3720 if ((buf = strchr (name, ';')) != NULL) 3385 if ((buf = strchr (name, ';')) != NULL)
3721 *buf++ = '\0'; 3386 *buf++ = '\0';
3722 3387
3723 if (name[0] == '?' && !name[1]) 3388 process_color_seq (op, color, name, resp);
3389 }
3390 break;
3391 case Rxvt_restoreFG:
3392 case XTerm_Color00:
3393 process_color_seq (op, Color_fg, str, resp);
3394 break;
3395 case Rxvt_restoreBG:
3396 case XTerm_Color01:
3397 process_color_seq (op, Color_bg, str, resp);
3398 break;
3399#ifndef NO_CURSORCOLOR
3400 case XTerm_Color_cursor:
3401 process_color_seq (op, Color_cursor, str, resp);
3402 break;
3403#endif
3404 case XTerm_Color_pointer_fg:
3405 process_color_seq (op, Color_pointer_fg, str, resp);
3406 break;
3407 case XTerm_Color_pointer_bg:
3408 process_color_seq (op, Color_pointer_bg, str, resp);
3409 break;
3410#ifdef OPTION_HC
3411 case XTerm_Color_HC:
3412 process_color_seq (op, Color_HC, str, resp);
3413 break;
3414 case XTerm_Color_HTC:
3415 process_color_seq (op, Color_HTC, str, resp);
3416 break;
3417#endif
3418#ifndef NO_BOLD_UNDERLINE_REVERSE
3419 case URxvt_Color_BD:
3420 process_color_seq (op, Color_BD, str, resp);
3421 break;
3422 case URxvt_Color_UL:
3423 process_color_seq (op, Color_UL, str, resp);
3424 break;
3425 case URxvt_Color_IT:
3426 process_color_seq (op, Color_IT, str, resp);
3427 break;
3428#endif
3429 case URxvt_Color_border:
3430 process_color_seq (op, Color_border, str, resp);
3431 break;
3432#if ENABLE_TRANSPARENCY
3433 case URxvt_Color_tint:
3434 process_color_seq (op, Color_tint, str, resp);
3435 {
3436 bool changed = false;
3437
3438 if (ISSET_PIXCOLOR (Color_tint))
3439 changed = bg_set_tint (pix_colors_focused [Color_tint]);
3440
3441 if (changed)
3442 update_background ();
3443 }
3444
3445 break;
3446#endif
3447
3448#if BG_IMAGE_FROM_FILE
3449 case Rxvt_Pixmap:
3450 if (!strcmp (str, "?"))
3451 {
3452 char str[256];
3453
3454 sprintf (str, "[%dx%d+%d+%d]",
3455 min (h_scale, 32767), min (v_scale, 32767),
3456 min (h_align, 32767), min (v_align, 32767));
3457 process_xterm_seq (XTerm_title, str, CHAR_ST);
3458 }
3459 else
3460 {
3461 int changed = 0;
3462
3463 if (*str != ';')
3724 { 3464 {
3725 unsigned short r, g, b; 3465 if (bg_set_file (str)) /* change pixmap */
3726 pix_colors_focused[color + minCOLOR].get (display, r, g, b); 3466 {
3727 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3467 changed++;
3468 str = strchr (str, ';');
3469 if (str == NULL)
3470 bg_set_default_geometry ();
3471 else
3472 bg_set_geometry (str+1);
3473 }
3728 } 3474 }
3729 else 3475 else
3730 set_window_color (color + minCOLOR, name); 3476 {
3477 str++;
3478 if (bg_set_geometry (str, true))
3479 changed++;
3480 }
3481
3482 if (changed)
3483 {
3484 if (bg_window_position_sensitive ())
3485 {
3486 int x, y;
3487 get_window_origin (x, y);
3488 bg_set_position (x, y);
3489 }
3490 update_background ();
3491 }
3731 } 3492 }
3732 break; 3493 break;
3733 case XTerm_Color00:
3734 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3735 break;
3736 case XTerm_Color01:
3737 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3738 break;
3739#ifndef NO_CURSORCOLOR
3740 case XTerm_Color_cursor:
3741 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3742 break;
3743#endif 3494#endif
3744 case XTerm_Color_pointer_fg:
3745 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3746 break;
3747 case XTerm_Color_pointer_bg:
3748 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3749 break;
3750#ifndef NO_BOLD_UNDERLINE_REVERSE
3751 case XTerm_Color_BD:
3752 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3753 break;
3754 case XTerm_Color_IT:
3755 process_color_seq (XTerm_Color_IT, Color_IT, str, resp);
3756 break;
3757 case XTerm_Color_UL:
3758 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3759 break;
3760 case XTerm_Color_RV:
3761 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3762 break;
3763#endif
3764#if TRANSPARENT && TINTING
3765 case XTerm_Color_tint:
3766 process_color_seq (XTerm_Color_tint, Color_tint, str, resp);
3767 check_our_parents ();
3768 if (am_transparent)
3769 want_full_refresh = want_refresh = 1;
3770 break;
3771#endif
3772
3773 case XTerm_Pixmap:
3774 if (*str != ';')
3775 {
3776#if XPM_BACKGROUND
3777 scale_pixmap (""); /* reset to default scaling */
3778 set_bgPixmap (str); /* change pixmap */
3779#endif
3780 scr_touch (true);
3781 }
3782 while ((str = strchr (str, ';')) != NULL)
3783 {
3784 str++;
3785#if XPM_BACKGROUND
3786 changed += scale_pixmap (str);
3787#endif
3788
3789 }
3790 if (changed)
3791 {
3792#ifdef XPM_BACKGROUND
3793 resize_pixmap ();
3794#endif
3795 scr_touch (true);
3796 }
3797 break;
3798
3799 case XTerm_restoreFG:
3800 set_window_color (Color_fg, str);
3801 break;
3802 case XTerm_restoreBG:
3803 set_window_color (Color_bg, str);
3804 break;
3805 3495
3806 case XTerm_logfile: 3496 case XTerm_logfile:
3807 // TODO, when secure mode? 3497 // TODO, when secure mode?
3808 break; 3498 break;
3809 3499
3500#if 0
3501 case Rxvt_dumpscreen: /* no error notices */
3502 {
3503 int fd;
3504 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3505 {
3506 scr_dump (fd);
3507 close (fd);
3508 }
3509 }
3510 break;
3511#endif
3810 case XTerm_font: 3512 case XTerm_font:
3811 op = URxvt_font; 3513 op = URxvt_font;
3812 case URxvt_font: 3514 case URxvt_font:
3813#if ENABLE_STYLES 3515#if ENABLE_STYLES
3814 case URxvt_boldFont: 3516 case URxvt_boldFont:
3815 case URxvt_italicFont: 3517 case URxvt_italicFont:
3816 case URxvt_boldItalicFont: 3518 case URxvt_boldItalicFont:
3817#endif 3519#endif
3818 if (query) 3520 if (query)
3819 tt_printf ("\33]%d;%-.250s%c", saveop, 3521 tt_printf ("\33]%d;%-.250s%c", saveop,
3820 (options & Opt_insecure) && TermWin.fontset[op - URxvt_font]->fontdesc 3522 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3821 ? TermWin.fontset[op - URxvt_font]->fontdesc : "", 3523 ? fontset[op - URxvt_font]->fontdesc : "",
3822 resp); 3524 resp);
3823 else 3525 else
3824 { 3526 {
3825 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3527 const char *&res = rs[Rs_font + (op - URxvt_font)];
3826 3528
… …
3828 allocated.push_back ((void *)res); 3530 allocated.push_back ((void *)res);
3829 set_fonts (); 3531 set_fonts ();
3830 } 3532 }
3831 break; 3533 break;
3832 3534
3833#if ENABLE_FRILLS 3535 case URxvt_version:
3834 case XTerm_locale:
3835 if (query) 3536 if (query)
3537 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3538 op,
3539 rs[Rs_name], VERSION[0], VERSION[2],
3540 resp);
3541 break;
3542
3543#if !ENABLE_MINIMAL
3544 case URxvt_locale:
3545 if (query)
3836 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (options & Opt_insecure) ? locale : "", resp); 3546 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3837 else 3547 else
3838 { 3548 {
3839 set_locale (str); 3549 set_locale (str);
3840# ifdef USE_XIM 3550 pty->set_utf8_mode (enc_utf8);
3841 im_cb (); 3551 init_xlocale ();
3842# endif
3843 } 3552 }
3844 break; 3553 break;
3845#endif
3846 3554
3847#ifdef MENUBAR 3555 case URxvt_view_up:
3848 case XTerm_Menu: 3556 case URxvt_view_down:
3849 if (options & Opt_insecure) 3557 {
3850 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked 3558 int lines = atoi (str);
3559
3560 if (lines)
3561 scr_page (op == URxvt_view_up ? UP : DN, lines);
3562 else
3563 scr_erase_savelines ();
3564 }
3565
3851 break; 3566 break;
3852#endif 3567#endif
3853#if 0 3568
3854 case XTerm_dumpscreen: /* no error notices */ 3569#if ENABLE_PERL
3855 { 3570 case URxvt_perl:
3856 int fd; 3571 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3857 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3858 {
3859 scr_dump (fd);
3860 close (fd);
3861 }
3862 }
3863 break; 3572 break;
3864#endif 3573#endif
3865 } 3574 }
3866} 3575}
3867/*----------------------------------------------------------------------*/ 3576/*----------------------------------------------------------------------*/
… …
3890 { 3599 {
3891 if (mode == 'r') 3600 if (mode == 'r')
3892 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3601 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3893 else 3602 else
3894 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3603 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3895 PrivMode (state, bit); 3604
3605 set_privmode (bit, state);
3896 } 3606 }
3897 3607
3898 return state; 3608 return state;
3899} 3609}
3900 3610
3901/* we're not using priv _yet_ */ 3611/* we're not using priv _yet_ */
3902void 3612void
3903rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3613rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3904{ 3614{
3905 unsigned int i, j; 3615 unsigned int i, j;
3906 int state; 3616 int state;
3907 3617
3908 static const struct 3618 static const struct
3909 { 3619 {
3910 const int argval; 3620 const int argval;
3911 const unsigned long bit; 3621 const unsigned long bit;
3912 }
3913
3914 argtopriv[] = { 3622 } argtopriv[] = {
3915 { 1, PrivMode_aplCUR }, 3623 { 1, PrivMode_aplCUR }, // DECCKM
3916 { 2, PrivMode_vt52 }, 3624 { 2, PrivMode_vt52 },
3917 { 3, PrivMode_132 }, 3625 { 3, PrivMode_132 }, // DECCOLM
3918 { 4, PrivMode_smoothScroll }, 3626 { 4, PrivMode_smoothScroll }, // DECSCLM
3919 { 5, PrivMode_rVideo }, 3627 { 5, PrivMode_rVideo }, // DECSCNM
3920 { 6, PrivMode_relOrigin }, 3628 { 6, PrivMode_relOrigin }, // DECOM
3921 { 7, PrivMode_Autowrap }, 3629 { 7, PrivMode_Autowrap }, // DECAWM
3922 // 8, bi-directional support mode 3630 // 8, auto-repeat keys // DECARM
3923 { 9, PrivMode_MouseX10 }, 3631 { 9, PrivMode_MouseX10 },
3924#ifdef menuBar_esc 3632 // 18 end FF to printer after print screen
3925 { menuBar_esc, PrivMode_menuBar }, 3633 // 19 Print screen prints full screen/scroll region
3926#endif
3927 // 18, 19 printing-related
3928 { 25, PrivMode_VisibleCursor }, 3634 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3929#ifdef scrollBar_esc 3635#ifdef scrollBar_esc
3930 { scrollBar_esc, PrivMode_scrollBar }, 3636 { scrollBar_esc, PrivMode_scrollBar },
3931#endif 3637#endif
3932 { 35, PrivMode_ShiftKeys }, // rxvt extension 3638 { 35, PrivMode_ShiftKeys }, // rxvt extension
3639 // 38, tektronix mode // DECTEK
3933 { 40, PrivMode_132OK }, 3640 { 40, PrivMode_132OK },
3934 // 41 xterm more fixes NYI 3641 // 41 xterm more fixes NYI
3935 // 45 margin bell NYI 3642 // 45 margin bell NYI
3936 // 46 start logging 3643 // 46 start logging
3937 { 47, PrivMode_Screen }, 3644 { 47, PrivMode_Screen },
3938 { 66, PrivMode_aplKP }, 3645 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
3939#ifndef NO_BACKSPACE_KEY 3646#ifndef NO_BACKSPACE_KEY
3940 { 67, PrivMode_BackSpace }, 3647 { 67, PrivMode_BackSpace }, // DECBKM
3941#endif 3648#endif
3942 { 1000, PrivMode_MouseX11 }, 3649 { 1000, PrivMode_MouseX11 },
3943 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3650 { 1002, PrivMode_MouseBtnEvent },
3944 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3651 { 1003, PrivMode_MouseAnyEvent },
3945 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3652#if ENABLE_FRILLS
3653 { 1005, PrivMode_ExtModeMouse },
3654#endif
3946 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3655 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3947 { 1011, PrivMode_Keypress }, // rxvt extension 3656 { 1011, PrivMode_Keypress }, // rxvt extension
3657#if ENABLE_FRILLS
3658 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3659#endif
3948 // 1035 enable modifiers for alt, numlock NYI 3660 // 1035 enable modifiers for alt, numlock NYI
3949 // 1036 send ESC for meta keys NYI 3661 // 1036 send ESC for meta keys NYI
3950 // 1037 send DEL for keypad delete NYI 3662 // 1037 send DEL for keypad delete NYI
3951 { 1047, PrivMode_Screen }, 3663 { 1047, PrivMode_Screen },
3952 // 1048 save and restore cursor 3664 // 1048 save and restore cursor, implemented in code
3953 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3665 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3954 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3666 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3667 { 2004, PrivMode_BracketPaste },
3955 }; 3668 };
3956 3669
3957 if (nargs == 0) 3670 if (nargs == 0)
3958 return; 3671 return;
3959 3672
… …
3966 for (i = 0; i < nargs; i++) 3679 for (i = 0; i < nargs; i++)
3967 { 3680 {
3968 state = -1; 3681 state = -1;
3969 3682
3970 /* basic handling */ 3683 /* basic handling */
3971 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3684 for (j = 0; j < ARRAY_LENGTH(argtopriv); j++)
3972 if (argtopriv[j].argval == arg[i]) 3685 if (argtopriv[j].argval == arg[i])
3973 { 3686 {
3974 state = privcases (mode, argtopriv[j].bit); 3687 state = privcases (mode, argtopriv[j].bit);
3975 break; 3688 break;
3976 } 3689 }
3977 3690
3978 /* extra handling for values with state unkept */ 3691 /* extra handling for values with state unkept */
3979 switch (arg[i]) 3692 switch (arg[i])
3980 { 3693 {
3694#if ENABLE_STYLES
3695 case 1021:
3696 set_option (Opt_intensityStyles, mode);
3697
3698 scr_touch (true);
3699 break;
3700#endif
3981 case 1048: /* alternative cursor save */ 3701 case 1048: /* alternative cursor save */
3982 case 1049:
3983 if (options & Opt_secondaryScreen) 3702 if (option (Opt_secondaryScreen))
3984 if (mode == 0) 3703 if (mode == 0)
3985 scr_cursor (RESTORE); 3704 scr_cursor (RESTORE);
3986 else if (mode == 1) 3705 else if (mode == 1)
3987 scr_cursor (SAVE); 3706 scr_cursor (SAVE);
3988 break; 3707 break;
… …
3996 case 2: /* VT52 mode */ 3715 case 2: /* VT52 mode */
3997 /* oddball mode. should be set regardless of set/reset 3716 /* oddball mode. should be set regardless of set/reset
3998 * parameter. Return from VT52 mode with an ESC < from 3717 * parameter. Return from VT52 mode with an ESC < from
3999 * within VT52 mode 3718 * within VT52 mode
4000 */ 3719 */
4001 PrivMode (1, PrivMode_vt52); 3720 set_privmode (PrivMode_vt52, 1);
4002 break; 3721 break;
4003 case 3: /* 80/132 */ 3722 case 3: /* 80/132 */
4004 if (priv_modes & PrivMode_132OK) 3723 if (priv_modes & PrivMode_132OK)
4005 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3724 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4006 break; 3725 break;
4007 case 4: /* smooth scrolling */ 3726 case 4: /* smooth scrolling */
4008 if (state)
4009 options &= ~Opt_jumpScroll;
4010 else
4011 options |= Opt_jumpScroll; 3727 set_option (Opt_jumpScroll, !state);
4012 break; 3728 break;
4013 case 5: /* reverse video */ 3729 case 5: /* reverse video */
4014 scr_rvideo_mode (state); 3730 scr_rvideo_mode (state);
4015 break; 3731 break;
4016 case 6: /* relative/absolute origins */ 3732 case 6: /* relative/absolute origins */
… …
4020 scr_autowrap (state); 3736 scr_autowrap (state);
4021 break; 3737 break;
4022 /* case 8: - auto repeat, can't do on a per window basis */ 3738 /* case 8: - auto repeat, can't do on a per window basis */
4023 case 9: /* X10 mouse reporting */ 3739 case 9: /* X10 mouse reporting */
4024 if (state) /* orthogonal */ 3740 if (state) /* orthogonal */
4025 priv_modes &= ~PrivMode_MouseX11; 3741 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4026 break; 3742 break;
4027#ifdef menuBar_esc
4028 case menuBar_esc:
4029#ifdef MENUBAR
4030 map_menuBar (state);
4031#endif
4032 break;
4033#endif
4034#ifdef scrollBar_esc 3743#ifdef scrollBar_esc
4035 case scrollBar_esc: 3744 case scrollBar_esc:
4036 if (scrollbar_mapping (state)) 3745 if (scrollBar.map (state))
4037 { 3746 {
4038 resize_all_windows (0, 0, 0); 3747 resize_all_windows (0, 0, 0);
4039 scr_touch (true); 3748 scr_touch (true);
4040 } 3749 }
4041 break; 3750 break;
… …
4050 break; 3759 break;
4051 /* case 66: - application key pad */ 3760 /* case 66: - application key pad */
4052 /* case 67: - backspace key */ 3761 /* case 67: - backspace key */
4053 case 1000: /* X11 mouse reporting */ 3762 case 1000: /* X11 mouse reporting */
4054 if (state) /* orthogonal */ 3763 if (state) /* orthogonal */
4055 priv_modes &= ~PrivMode_MouseX10; 3764 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4056 break; 3765 break;
4057#if 0
4058 case 1001: 3766 case 1002:
4059 break; /* X11 mouse highlighting */ 3767 case 1003:
4060#endif 3768 if (state)
3769 {
3770 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3771 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3772 mouse_row = mouse_col = 0;
3773 vt_emask_mouse = PointerMotionMask;
3774 }
3775 else
3776 vt_emask_mouse = NoEventMask;
3777
3778 vt_select_input ();
3779 break;
4061 case 1010: /* scroll to bottom on TTY output inhibit */ 3780 case 1010: /* scroll to bottom on TTY output inhibit */
4062 if (state)
4063 options &= ~Opt_scrollTtyOutput;
4064 else
4065 options |= Opt_scrollTtyOutput; 3781 set_option (Opt_scrollTtyOutput, !state);
4066 break; 3782 break;
4067 case 1011: /* scroll to bottom on key press */ 3783 case 1011: /* scroll to bottom on key press */
4068 if (state)
4069 options |= Opt_scrollTtyKeypress; 3784 set_option (Opt_scrollTtyKeypress, state);
4070 else
4071 options &= ~Opt_scrollTtyKeypress;
4072 break; 3785 break;
4073 case 1047: /* secondary screen w/ clearing last */ 3786 case 1047: /* secondary screen w/ clearing last */
4074 if (options & Opt_secondaryScreen) 3787 if (option (Opt_secondaryScreen))
4075 if (current_screen != PRIMARY) 3788 if (!state)
4076 scr_erase_screen (2); 3789 scr_erase_screen (2);
3790
4077 scr_change_screen (state); 3791 scr_change_screen (state);
4078 break; 3792 break;
4079 case 1049: /* secondary screen w/ clearing first */ 3793 case 1049: /* secondary screen w/ clearing first */
3794 if (option (Opt_secondaryScreen))
3795 if (state)
3796 scr_cursor (SAVE);
3797
4080 scr_change_screen (state); 3798 scr_change_screen (state);
3799
4081 if (options & Opt_secondaryScreen) 3800 if (option (Opt_secondaryScreen))
4082 if (current_screen != PRIMARY) 3801 if (state)
4083 scr_erase_screen (2); 3802 scr_erase_screen (2);
3803 else
3804 scr_cursor (RESTORE);
4084 break; 3805 break;
4085 default: 3806 default:
4086 break; 3807 break;
4087 } 3808 }
4088 } 3809 }
… …
4214 scr_color (Color_bg, Color_bg); 3935 scr_color (Color_bg, Color_bg);
4215 break; 3936 break;
4216 3937
4217 //case 50: // not variable spacing 3938 //case 50: // not variable spacing
4218 3939
4219#ifndef NO_BRIGHTCOLOR 3940#if !ENABLE_MINIMAL
4220 case 90: 3941 case 90:
4221 case 91: /* set bright fg color */ 3942 case 91: /* set bright fg color */
4222 case 92: 3943 case 92:
4223 case 93: 3944 case 93:
4224 case 94: 3945 case 94:
… …
4236 case 106: 3957 case 106:
4237 case 107: 3958 case 107:
4238 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 3959 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4239 break; 3960 break;
4240#endif 3961#endif
4241
4242 } 3962 }
4243 } 3963 }
4244}
4245/*}}} */
4246
4247/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4248void
4249rxvt_term::process_graphics ()
4250{
4251 unicode_t ch, cmd = cmd_getc ();
4252
4253 if (cmd == 'Q')
4254 { /* query graphics */
4255 tt_printf ("\033G0\012"); /* no graphics */
4256 return;
4257 }
4258 /* swallow other graphics sequences until terminating ':' */
4259 do
4260 ch = cmd_getc ();
4261 while (ch != ':');
4262} 3964}
4263/*}}} */ 3965/*}}} */
4264 3966
4265/* ------------------------------------------------------------------------- */ 3967/* ------------------------------------------------------------------------- */
4266 3968
… …
4270 */ 3972 */
4271void 3973void
4272rxvt_term::tt_printf (const char *fmt,...) 3974rxvt_term::tt_printf (const char *fmt,...)
4273{ 3975{
4274 va_list arg_ptr; 3976 va_list arg_ptr;
4275 unsigned char buf[256]; 3977 char buf[256];
4276 3978
4277 va_start (arg_ptr, fmt); 3979 va_start (arg_ptr, fmt);
4278 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3980 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4279 va_end (arg_ptr); 3981 va_end (arg_ptr);
4280 tt_write (buf, strlen (buf)); 3982 tt_write (buf, strlen (buf));
… …
4282 3984
4283/* ---------------------------------------------------------------------- */ 3985/* ---------------------------------------------------------------------- */
4284/* Write data to the pty as typed by the user, pasted with the mouse, 3986/* Write data to the pty as typed by the user, pasted with the mouse,
4285 * or generated by us in response to a query ESC sequence. 3987 * or generated by us in response to a query ESC sequence.
4286 */ 3988 */
4287void
4288rxvt_term::tt_write (const unsigned char *data, unsigned int len)
4289{
4290 const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3989static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4291 3990
4292 if (len) 3991void
3992rxvt_term::tt_write (const char *data, unsigned int len)
3993{
3994 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3995 return;
3996
3997 if (pty->pty < 0)
3998 return;
3999
4000 if (v_buflen == 0)
4001 {
4002 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4003
4004 max_it (written, 0);
4005
4006 if (written == len)
4007 return;
4008
4009 data += written;
4010 len -= written;
4293 { 4011 }
4012
4013 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4014
4015 memcpy (v_buffer + v_buflen, data, len);
4016 v_buflen += len;
4017
4018 pty_ev.set (ev::READ | ev::WRITE);
4019}
4020
4021void rxvt_term::pty_write ()
4022{
4023 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4024
4025 if (written > 0)
4026 {
4027 v_buflen -= written;
4028
4294 if (v_buflen == 0) 4029 if (v_buflen == 0)
4295 { 4030 {
4296 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE));
4297
4298 if ((unsigned int)written == len)
4299 return;
4300
4301 data += written;
4302 len -= written;
4303 }
4304
4305
4306 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
4307
4308 memcpy (v_buffer + v_buflen, data, len);
4309 v_buflen += len;
4310 }
4311
4312 for (;;)
4313 {
4314 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4315
4316 if (written > 0)
4317 {
4318 v_buflen -= written;
4319
4320 if (v_buflen == 0)
4321 {
4322 free (v_buffer); 4031 free (v_buffer);
4323 v_buffer = 0; 4032 v_buffer = 0;
4324 v_buflen = 0;
4325 4033
4326 pty_ev.set (EVENT_READ); 4034 pty_ev.set (ev::READ);
4327 return;
4328 }
4329
4330 memmove (v_buffer, v_buffer + written, v_buflen);
4331 }
4332 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4333 // original code just ignores this...
4334 destroy ();
4335 else
4336 {
4337 pty_ev.set (EVENT_READ | EVENT_WRITE);
4338 return; 4035 return;
4339 } 4036 }
4037
4038 memmove (v_buffer, v_buffer + written, v_buflen);
4340 } 4039 }
4040 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4041 pty_ev.set (ev::READ);
4341} 4042}
4342 4043
4343/*----------------------- end-of-file (C source) -----------------------*/ 4044/*----------------------- end-of-file (C source) -----------------------*/
4344 4045

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