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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.131 by root, Fri Aug 13 22:38:57 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
59#include <csignal>
60
61#if LINUX_YIELD_HACK
62# include <ctime>
63#endif
54 64
55/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
56 66
57#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
58 68
59// exception thrown when the command parser runs out of input data 69#if ENABLE_FRILLS || ISO_14755
60class out_of_input { } out_of_input;
61 70
62#ifndef NO_FRILLS
63
64#define ISO_14755_KEYCODE_VALID 0x80000000UL
65#define ISO_14755_ACTIVE 0x40000000UL 71#define ISO_14755_STARTED 0x80000000UL
66#define ISO_14755_ESCAPE_NEXT 0x20000000UL 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
73#define ISO_14755_52 0x20000000UL // keycap (section 5.2)
74#define ISO_14755_54 0x10000000UL // code feedback (section 5.4)
75#define ISO_14755_MASK 0x0fffffffUL
67 76
77#if ISO_14755
68static unsigned short iso14755_symtab[] = { 78static unsigned short iso14755_symtab[] = {
69 // keysym, unicode 79 // keysym, unicode
70 XK_Left, 0x2190, 80 XK_Left, 0x2190,
71 XK_KP_Left, 0x2190, 81 XK_KP_Left, 0x2190,
72 XK_Up, 0x2191, 82 XK_Up, 0x2191,
… …
86 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
87 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
88 98
89 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
90 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
91 XK_ISO_Lock, 0x21eb,
92 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
93 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
94 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
95 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
96 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
110 XK_Escape, 0x238b, 119 XK_Escape, 0x238b,
111 XK_Undo, 0x238c, 120 XK_Undo, 0x238c,
112 XK_Print, 0x2399, 121 XK_Print, 0x2399,
113 122
114 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,
115 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
132#endif
116 0, 133 0,
117}; 134};
118 135
119void 136void
137rxvt_term::iso14755_54 (int x, int y)
138{
139 x = Pixel2Col (x);
140 y = Pixel2Row (y);
141
142 if (!IN_RANGE_EXC (x, 0, ncol)
143 || !IN_RANGE_EXC (y, 0, nrow))
144 return;
145
146 for (;;)
147 {
148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
151
152 if (t != NOCHAR || !x)
153 {
154 iso14755_51 (l.t[x], l.r[x], x, y);
155 iso14755buf = ISO_14755_54;
156 break;
157 }
158
159 x--;
160 }
161}
162
163void
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
165{
166 rxvt_fontset *fs = FONTSET (r);
167 wchar_t *chr, *alloc, ch2, **fname;
168 int len;
169
170# if ENABLE_COMBINING
171 if (IS_COMPOSE (ch))
172 {
173 len = rxvt_composite.expand (ch, 0);
174 alloc = chr = new wchar_t[len];
175 rxvt_composite.expand (ch, chr);
176 }
177 else
178# endif
179 {
180 ch2 = ch;
181
182 alloc = 0;
183 chr = &ch2;
184 len = 1;
185 }
186
187 char attr[80]; // plenty
188
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);
218
219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
220
221 for (int y = 0; y < len; y++)
222 {
223 char buf[9];
224
225 ch = *chr++;
226
227 sprintf (buf, "%8x", ch);
228 scr_overlay_set (0, y, buf);
229 scr_overlay_set (9, y, '=');
230# if !UNICODE_3
231 if (ch >= 0x10000)
232 ch = 0xfffd;
233# endif
234 scr_overlay_set (11, y, ch, r);
235
236 if (WCWIDTH (ch) >= 2)
237 scr_overlay_set (12, y, NOCHAR, r);
238 }
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// }
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 }
251
252# if ENABLE_COMBINING
253 if (alloc)
254 delete [] alloc;
255# endif
256}
257#endif
258
259void
120rxvt_term::commit_iso14755 () 260rxvt_term::commit_iso14755 ()
121{ 261{
122 wchar_t ch[2]; 262 wchar_t ch[2];
123 263
124 ch[0] = iso14755buf & 0x1fffffffUL; // actually, unicode needs a 0x1fffff mask 264 ch[0] = iso14755buf & ISO_14755_MASK;
125 ch[1] = 0; 265 ch[1] = 0;
126 266
127 if (iso14755buf & ISO_14755_KEYCODE_VALID) 267 if (iso14755buf & ISO_14755_51)
128 { 268 {
129 char mb[16]; 269 char mb[16];
130 int len; 270 int len;
131 271
132 // allow verbatim 0-bytes and control-bytes to be entered 272 // allow verbatim 0-bytes and control-bytes to be entered
… …
137 mb[0] = ch[0]; 277 mb[0] = ch[0];
138 len = 1; 278 len = 1;
139 } 279 }
140 280
141 if (len > 0) 281 if (len > 0)
142 tt_write ((unsigned char *)mb, len); 282 tt_write (mb, len);
143 else 283 else
144 scr_bell (); 284 scr_bell ();
145 } 285 }
146 286
147 iso14755buf = 0; 287 iso14755buf = 0;
148} 288}
149 289
150int 290static int
151rxvt_term::hex_keyval (XKeyEvent &ev) 291hex_keyval (XKeyEvent &ev)
152{ 292{
153 // check wether this event corresponds to a hex digit 293 // check whether this event corresponds to a hex digit
154 // if the modifiers had not been pressed. 294 // if the modifiers had not been pressed.
155 for (int index = 0; index < 8; index++) 295 for (int index = 0; index < 8; index++)
156 { 296 {
157 KeySym k = XLookupKeysym (&ev, index); 297 KeySym k = XLookupKeysym (&ev, index);
158 298
… …
164 304
165 return -1; 305 return -1;
166} 306}
167#endif 307#endif
168 308
169/*{{{ 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
170void 404void
171rxvt_term::lookup_key (XKeyEvent &ev) 405rxvt_term::key_press (XKeyEvent &ev)
172{ 406{
173 int ctrl, meta, shft, len; 407 int ctrl, meta, shft, len;
174 unsigned int newlen;
175 KeySym keysym; 408 KeySym keysym;
176#ifdef DEBUG_CMD
177 static int debug_key = 1; /* accessible by a debugger only */
178#endif
179 int valid_keysym; 409 int valid_keysym;
180 unsigned char kbuf[KBUFSZ]; 410 char kbuf[KBUFSZ];
411
412#if ISO_14755
413 if (iso14755buf & ISO_14755_52)
414 return;
415#endif
181 416
182 /* 417 /*
183 * 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
184 * escape sequence to toggle the Keypad. 419 * escape sequence to toggle the Keypad.
185 * 420 *
186 * Always permit `shift' to override the current setting 421 * Always permit `shift' to override the current setting
187 */ 422 */
188 shft = (ev.state & ShiftMask); 423 shft = ev.state & ShiftMask;
189 ctrl = (ev.state & ControlMask); 424 ctrl = ev.state & ControlMask;
190 meta = (ev.state & ModMetaMask); 425 meta = ev.state & ModMetaMask;
191
192 if (numlock_state || (ev.state & ModNumLockMask))
193 {
194 numlock_state = (ev.state & ModNumLockMask);
195 PrivMode ((!numlock_state), PrivMode_aplKP);
196 }
197 426
198 kbuf[0] = 0; 427 kbuf[0] = 0;
199 428
200#ifdef USE_XIM 429#ifdef USE_XIM
201 if (Input_Context) 430 if (Input_Context)
… …
203 Status status_return; 432 Status status_return;
204 433
205#if 0 434#if 0
206#ifdef X_HAVE_UTF8_STRING 435#ifdef X_HAVE_UTF8_STRING
207 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
208 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 437 len = Xutf8LookupString (Input_Context, &ev, kbuf,
209 KBUFSZ, &keysym, &status_return); 438 KBUFSZ, &keysym, &status_return);
210 else 439 else
211#endif 440#endif
212#endif 441#endif
213 { 442 {
… …
215 444
216 // the XOpenIM manpage lies about hardcoding the locale 445 // the XOpenIM manpage lies about hardcoding the locale
217 // at the point of XOpenIM, so temporarily switch locales 446 // at the point of XOpenIM, so temporarily switch locales
218 if (rs[Rs_imLocale]) 447 if (rs[Rs_imLocale])
219 SET_LOCALE (rs[Rs_imLocale]); 448 SET_LOCALE (rs[Rs_imLocale]);
449
220 // assume wchar_t == unicode or better 450 // assume wchar_t == unicode or better
221 len = XwcLookupString (Input_Context, &ev, wkbuf, 451 len = XwcLookupString (Input_Context, &ev, wkbuf,
222 KBUFSZ, &keysym, &status_return); 452 KBUFSZ, &keysym, &status_return);
453
223 if (rs[Rs_imLocale]) 454 if (rs[Rs_imLocale])
224 SET_LOCALE (locale); 455 SET_LOCALE (locale);
225 456
226 if (status_return == XLookupChars 457 if (status_return == XLookupChars
227 || status_return == XLookupBoth) 458 || status_return == XLookupBoth)
… …
248 || status_return == XLookupBoth; 479 || status_return == XLookupBoth;
249 } 480 }
250 else 481 else
251#endif 482#endif
252 { 483 {
253 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
254 valid_keysym = keysym != NoSymbol; 485 valid_keysym = keysym != NoSymbol;
255 } 486 }
256 487
257 if (valid_keysym) 488 if (valid_keysym)
258 { 489 {
490#ifdef KEYSYM_RESOURCE
491 if (keyboard->dispatch (this, keysym, ev.state))
492 return;
493#endif
494
259 if (TermWin.saveLines) 495 if (saveLines)
260 { 496 {
261#ifdef UNSHIFTED_SCROLLKEYS 497#ifdef UNSHIFTED_SCROLLKEYS
262 if (!ctrl && !meta) 498 if (!ctrl && !meta)
263#else 499#else
264 if (IS_SCROLL_MOD) 500 if (IS_SCROLL_MOD)
265#endif 501#endif
266 { 502 {
267 int lnsppg; 503 int lnsppg;
268 504
269#ifdef PAGING_CONTEXT_LINES 505#ifdef PAGING_CONTEXT_LINES
270 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 506 lnsppg = nrow - PAGING_CONTEXT_LINES;
271#else 507#else
272 lnsppg = TermWin.nrow * 4 / 5; 508 lnsppg = nrow * 4 / 5;
273#endif 509#endif
510 max_it (lnsppg, 1);
511
274 if (keysym == XK_Prior) 512 if (keysym == XK_Prior)
275 { 513 {
276 scr_page (UP, lnsppg); 514 scr_page (UP, lnsppg);
277 return; 515 return;
278 } 516 }
… …
305 scr_move_to (0, 1); 543 scr_move_to (0, 1);
306 return; 544 return;
307 } 545 }
308 else if (keysym == XK_End) 546 else if (keysym == XK_End)
309 { 547 {
310 scr_move_to (1, 0); 548 scr_move_to (1, 1);
311 return; 549 return;
312 } 550 }
313 } 551 }
314#endif 552#endif
315 } 553 }
… …
320 if (keysym >= XK_F1 && keysym <= XK_F10) 558 if (keysym >= XK_F1 && keysym <= XK_F10)
321 { 559 {
322 keysym += (XK_F11 - XK_F1); 560 keysym += (XK_F11 - XK_F1);
323 shft = 0; /* turn off Shift */ 561 shft = 0; /* turn off Shift */
324 } 562 }
325 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 563 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
326 { 564 {
327 switch (keysym) 565 switch (keysym)
328 { 566 {
329 /* normal XTerm key bindings */ 567 /* normal XTerm key bindings */
330 case XK_Insert: /* Shift+Insert = paste mouse selection */ 568 case XK_Insert: /* Shift+Insert = paste mouse selection */
331 selection_request (ev.time, 0, 0); 569 selection_request (ev.time);
332 return; 570 return;
333#if TODO // TODO 571#if TODO
334 /* rxvt extras */ 572 /* rxvt extras */
335 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 573 case XK_KP_Add: /* Shift+KP_Add = bigger font */
336 change_font (FONT_UP);
337 return; 574 return;
338 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 575 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
339 change_font (FONT_DN);
340 return; 576 return;
341#endif 577#endif
342 } 578 }
343 } 579 }
344 } 580 }
345 581
346#ifndef NO_FRILLS 582#if ENABLE_FRILLS || ISO_14755
347 // ISO 14755 support 583 // ISO 14755 support
348 if (shft && ctrl) 584 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
349 { 585 {
350 int hv; 586 int hv;
351 587
588 if (iso14755buf & ISO_14755_51
352 if (keysym == XK_space || keysym == XK_KP_Space 589 && (keysym == XK_space || keysym == XK_KP_Space
353 || keysym == XK_Return || keysym == XK_KP_Enter) 590 || keysym == XK_Return || keysym == XK_KP_Enter))
354 { 591 {
355 commit_iso14755 (); 592 commit_iso14755 ();
593 iso14755buf = ISO_14755_51;
594# if ISO_14755
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);
604# endif
356 return; 605 return;
357 } 606 }
358 else if ((hv = hex_keyval (ev)) >= 0) 607 else if ((hv = hex_keyval (ev)) >= 0)
359 { 608 {
360 iso14755buf = (iso14755buf << 4) | hv | ISO_14755_KEYCODE_VALID; 609 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
610 | hv | ISO_14755_51;
611# if ISO_14755
612 iso14755_51 (iso14755buf & ISO_14755_MASK);
613# endif
361 return; 614 return;
362 } 615 }
363 else 616 else
617 {
618# if ISO_14755
619 scr_overlay_off ();
620# endif
364 iso14755buf = 0; 621 iso14755buf = 0;
365 } 622 }
623 }
624 else if (option (Opt_iso14755) &&
366 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 625 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
367 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 626 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
627 if (!(iso14755buf & ISO_14755_STARTED))
628 {
368 iso14755buf |= ISO_14755_ACTIVE; 629 iso14755buf |= ISO_14755_STARTED;
630# if ISO_14755
631 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
632 scr_overlay_set (0, 0, "ISO 14755 mode");
369#endif 633# endif
370 634 }
635#endif
636
371#ifdef PRINTPIPE 637#ifdef PRINTPIPE
372 if (keysym == XK_Print) 638 if (keysym == XK_Print)
373 { 639 {
374 scr_printscreen (ctrl | shft); 640 scr_printscreen (ctrl | shft);
375 return; 641 return;
376 } 642 }
377#endif 643#endif
378 644
379 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 645 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
380 { 646 {
381#ifdef KEYSYM_RESOURCE 647 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
382 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)
383 { 656 {
384 unsigned int l; 657#ifndef NO_BACKSPACE_KEY
385 const unsigned char *kbuf0; 658 case XK_BackSpace:
386 659 if (priv_modes & PrivMode_HaveBackSpace)
387 kbuf0 = (Keysym_map[keysym & 0xFF]); 660 {
388 l = (unsigned int)*kbuf0++; 661 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
389 662 ^ !!ctrl) ? '\b' : '\177';
390 /* escape prefix */ 663 kbuf[1] = '\0';
391 if (meta 664 }
392# ifdef META8_OPTION 665 else
393 && meta_char == C0_ESC 666 strcpy (kbuf, rs[Rs_backspace_key]);
667 break;
394# 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
395 ) 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:
396 { 771 {
397 const unsigned char ch = C0_ESC; 772 int param = map_function_key (keysym);
398 tt_write (&ch, 1); 773 if (param > 0)
774 sprintf (kbuf,"\033[%d~", param);
775 else
776 newlen = 0;
399 } 777 }
400
401 tt_write (kbuf0, l);
402 return; 778 break;
403 } 779 }
404 else
405#endif
406 {
407 newlen = 1;
408 switch (keysym)
409 {
410#ifndef NO_BACKSPACE_KEY
411 case XK_BackSpace:
412 if (PrivateModes & PrivMode_HaveBackSpace)
413 {
414 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace)
415 ^ !!ctrl) ? '\b' : '\177';
416 kbuf[1] = '\0';
417 }
418 else
419 STRCPY (kbuf, key_backspace);
420 break;
421#endif
422#ifndef NO_DELETE_KEY
423 case XK_Delete:
424 STRCPY (kbuf, key_delete);
425 break;
426#endif
427 case XK_Tab:
428 if (shft)
429 STRCPY (kbuf, "\033[Z");
430 else
431 {
432#ifdef CTRL_TAB_MAKES_META
433 if (ctrl)
434 meta = 1;
435#endif
436#ifdef MOD4_TAB_MAKES_META
437 if (ev.state & Mod4Mask)
438 meta = 1;
439#endif
440 newlen = 0;
441 }
442 break;
443 780
444#ifdef XK_KP_Left
445 case XK_KP_Up: /* \033Ox or standard */
446 case XK_KP_Down: /* \033Or or standard */
447 case XK_KP_Right: /* \033Ov or standard */
448 case XK_KP_Left: /* \033Ot or standard */
449 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
450 {
451 STRCPY (kbuf, "\033OZ");
452 kbuf[2] = "txvr"[keysym - XK_KP_Left];
453 break;
454 }
455 else
456 /* translate to std. cursor key */
457 keysym = XK_Left + (keysym - XK_KP_Left);
458 /* FALLTHROUGH */
459#endif
460 case XK_Up: /* "\033[A" */
461 case XK_Down: /* "\033[B" */
462 case XK_Right: /* "\033[C" */
463 case XK_Left: /* "\033[D" */
464 STRCPY (kbuf, "\033[Z");
465 kbuf[2] = "DACB"[keysym - XK_Left];
466 /* do Shift first */
467 if (shft)
468 kbuf[2] = "dacb"[keysym - XK_Left];
469 else if (ctrl)
470 {
471 kbuf[1] = 'O';
472 kbuf[2] = "dacb"[keysym - XK_Left];
473 }
474 else if (PrivateModes & PrivMode_aplCUR)
475 kbuf[1] = 'O';
476 break;
477
478#ifndef UNSHIFTED_SCROLLKEYS
479# ifdef XK_KP_Prior
480 case XK_KP_Prior:
481 /* allow shift to override */
482 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
483 {
484 STRCPY (kbuf, "\033Oy");
485 break;
486 }
487 /* FALLTHROUGH */
488# endif
489 case XK_Prior:
490 STRCPY (kbuf, "\033[5~");
491 break;
492# ifdef XK_KP_Next
493 case XK_KP_Next:
494 /* allow shift to override */
495 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
496 {
497 STRCPY (kbuf, "\033Os");
498 break;
499 }
500 /* FALLTHROUGH */
501# endif
502 case XK_Next:
503 STRCPY (kbuf, "\033[6~");
504 break;
505#endif
506 case XK_KP_Enter:
507 /* allow shift to override */
508 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
509 {
510 STRCPY (kbuf, "\033OM");
511 }
512 else
513 {
514 kbuf[0] = '\r';
515 kbuf[1] = '\0';
516 }
517 break;
518
519#ifdef XK_KP_Begin
520 case XK_KP_Begin:
521 STRCPY (kbuf, "\033Ou");
522 break;
523
524 case XK_KP_Insert:
525 STRCPY (kbuf, "\033Op");
526 break;
527
528 case XK_KP_Delete:
529 STRCPY (kbuf, "\033On");
530 break;
531#endif
532 case XK_KP_F1: /* "\033OP" */
533 case XK_KP_F2: /* "\033OQ" */
534 case XK_KP_F3: /* "\033OR" */
535 case XK_KP_F4: /* "\033OS" */
536 STRCPY (kbuf, "\033OP");
537 kbuf[2] += (keysym - XK_KP_F1);
538 break;
539
540 case XK_KP_Multiply: /* "\033Oj" : "*" */
541 case XK_KP_Add: /* "\033Ok" : "+" */
542 case XK_KP_Separator: /* "\033Ol" : "," */
543 case XK_KP_Subtract: /* "\033Om" : "-" */
544 case XK_KP_Decimal: /* "\033On" : "." */
545 case XK_KP_Divide: /* "\033Oo" : "/" */
546 case XK_KP_0: /* "\033Op" : "0" */
547 case XK_KP_1: /* "\033Oq" : "1" */
548 case XK_KP_2: /* "\033Or" : "2" */
549 case XK_KP_3: /* "\033Os" : "3" */
550 case XK_KP_4: /* "\033Ot" : "4" */
551 case XK_KP_5: /* "\033Ou" : "5" */
552 case XK_KP_6: /* "\033Ov" : "6" */
553 case XK_KP_7: /* "\033Ow" : "7" */
554 case XK_KP_8: /* "\033Ox" : "8" */
555 case XK_KP_9: /* "\033Oy" : "9" */
556 /* allow shift to override */
557 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
558 {
559 STRCPY (kbuf, "\033Oj");
560 kbuf[2] += (keysym - XK_KP_Multiply);
561 }
562 else
563 {
564 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
565 kbuf[1] = '\0';
566 }
567 break;
568
569 case XK_Find:
570 STRCPY (kbuf, "\033[1~");
571 break;
572 case XK_Insert:
573 STRCPY (kbuf, "\033[2~");
574 break;
575#ifdef DXK_Remove /* support for DEC remove like key */
576 case DXK_Remove:
577 /* FALLTHROUGH */
578#endif
579 case XK_Execute:
580 STRCPY (kbuf, "\033[3~");
581 break;
582 case XK_Select:
583 STRCPY (kbuf, "\033[4~");
584 break;
585#ifdef XK_KP_End
586 case XK_KP_End:
587 /* allow shift to override */
588 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
589 {
590 STRCPY (kbuf, "\033Oq");
591 break;
592 }
593 /* FALLTHROUGH */
594#endif
595 case XK_End:
596 STRCPY (kbuf, KS_END);
597 break;
598#ifdef XK_KP_Home
599 case XK_KP_Home:
600 /* allow shift to override */
601 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
602 {
603 STRCPY (kbuf, "\033Ow");
604 break;
605 }
606 /* FALLTHROUGH */
607#endif
608 case XK_Home:
609 STRCPY (kbuf, KS_HOME);
610 break;
611
612#define FKEY(n, fkey) \
613 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
614
615 case XK_F1: /* "\033[11~" */
616 case XK_F2: /* "\033[12~" */
617 case XK_F3: /* "\033[13~" */
618 case XK_F4: /* "\033[14~" */
619 case XK_F5: /* "\033[15~" */
620 FKEY (11, XK_F1);
621 break;
622 case XK_F6: /* "\033[17~" */
623 case XK_F7: /* "\033[18~" */
624 case XK_F8: /* "\033[19~" */
625 case XK_F9: /* "\033[20~" */
626 case XK_F10: /* "\033[21~" */
627 FKEY (17, XK_F6);
628 break;
629 case XK_F11: /* "\033[23~" */
630 case XK_F12: /* "\033[24~" */
631 case XK_F13: /* "\033[25~" */
632 case XK_F14: /* "\033[26~" */
633 FKEY (23, XK_F11);
634 break;
635 case XK_F15: /* "\033[28~" */
636 case XK_F16: /* "\033[29~" */
637 FKEY (28, XK_F15);
638 break;
639 case XK_Help: /* "\033[28~" */
640 FKEY (28, XK_Help);
641 break;
642 case XK_Menu: /* "\033[29~" */
643 FKEY (29, XK_Menu);
644 break;
645 case XK_F17: /* "\033[31~" */
646 case XK_F18: /* "\033[32~" */
647 case XK_F19: /* "\033[33~" */
648 case XK_F20: /* "\033[34~" */
649 case XK_F21: /* "\033[35~" */
650 case XK_F22: /* "\033[36~" */
651 case XK_F23: /* "\033[37~" */
652 case XK_F24: /* "\033[38~" */
653 case XK_F25: /* "\033[39~" */
654 case XK_F26: /* "\033[40~" */
655 case XK_F27: /* "\033[41~" */
656 case XK_F28: /* "\033[42~" */
657 case XK_F29: /* "\033[43~" */
658 case XK_F30: /* "\033[44~" */
659 case XK_F31: /* "\033[45~" */
660 case XK_F32: /* "\033[46~" */
661 case XK_F33: /* "\033[47~" */
662 case XK_F34: /* "\033[48~" */
663 case XK_F35: /* "\033[49~" */
664 FKEY (31, XK_F17);
665 break;
666#undef FKEY
667 default:
668 newlen = 0;
669 break;
670 }
671 if (newlen) 781 if (newlen)
672 len = STRLEN (kbuf); 782 len = strlen (kbuf);
673 }
674 783
675 /* 784 /*
676 * Pass meta for all function keys, if 'meta' option set 785 * Pass meta for all function keys, if 'meta' option set
677 */ 786 */
678#ifdef META8_OPTION 787#ifdef META8_OPTION
… …
684 else if (ctrl && keysym == XK_minus) 793 else if (ctrl && keysym == XK_minus)
685 { 794 {
686 len = 1; 795 len = 1;
687 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 796 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
688 } 797 }
798 else if (keysym == XK_ISO_Left_Tab)
799 {
800 strcpy (kbuf, "\033[Z");
801 len = 3;
802 }
689 else 803 else
690 { 804 {
691#ifdef META8_OPTION 805#ifdef META8_OPTION
692 /* set 8-bit on */ 806 /* set 8-bit on */
693 if (meta && (meta_char == 0x80)) 807 if (meta && (meta_char == 0x80))
694 { 808 {
695 unsigned char *ch; 809 char *ch;
696 810
697 for (ch = kbuf; ch < kbuf + len; ch++) 811 for (ch = kbuf; ch < kbuf + len; ch++)
698 *ch |= 0x80; 812 *ch |= 0x80;
699 813
700 meta = 0; 814 meta = 0;
… …
702#endif 816#endif
703 /* nil */ ; 817 /* nil */ ;
704 } 818 }
705 } 819 }
706 820
821 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
822 return;
823
707 if (len <= 0) 824 if (len <= 0)
708 return; /* not mapped */ 825 return; /* not mapped */
709 826
710 if (Options & Opt_scrollTtyKeypress) 827 if (option (Opt_scrollTtyKeypress))
711 if (TermWin.view_start) 828 if (view_start)
712 { 829 {
713 TermWin.view_start = 0; 830 view_start = 0;
714 want_refresh = 1; 831 want_refresh = 1;
715 } 832 }
716 833
717 /* 834 /*
718 * these modifications only affect the static keybuffer 835 * these modifications only affect the static keybuffer
… …
733#ifdef META8_OPTION 850#ifdef META8_OPTION
734 && meta_char == C0_ESC 851 && meta_char == C0_ESC
735#endif 852#endif
736 ) 853 )
737 { 854 {
738 const unsigned char ch = C0_ESC; 855 const char ch = C0_ESC;
739 tt_write (&ch, 1); 856 tt_write (&ch, 1);
740 } 857 }
741 858
742#if defined(DEBUG_CMD)
743 /* Display keyboard buffer contents */
744 unsigned char *p;
745 int i;
746
747 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
748 for (i = 0, p = kbuf; i < len; i++, p++)
749 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
750 fprintf (stderr, "'\n");
751#endif /* DEBUG_CMD */
752 tt_write (kbuf, (unsigned int)len); 859 tt_write (kbuf, (unsigned int)len);
753} 860}
754/*}}} */
755 861
756#if (MENUBAR_MAX) 862void
757/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 863rxvt_term::key_release (XKeyEvent &ev)
758/* attempt to `write' count to the input buffer */
759unsigned int
760rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
761{ 864{
762 unsigned int n, s; 865#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
866 KeySym keysym;
763 867
764 n = cmdbuf_ptr - cmdbuf_base; 868 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
765 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 869#endif
766 870
767 if (n > 0 && s < count) 871#if ENABLE_FRILLS || ISO_14755
872 // ISO 14755 support
873 if (iso14755buf)
874 if (iso14755buf & ISO_14755_52)
768 { 875 {
769 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 876# if ISO_14755
770 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 877 scr_overlay_off ();
771 cmdbuf_ptr = cmdbuf_base; 878# endif
772 cmdbuf_endp -= n; 879# if ISO_14755
773 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;
774 } 906 }
775 907 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
776 if (count > s)
777 { 908 {
778 rxvt_warn ("data loss: cmd_write too large, continuing.\n"); 909# if ISO_14755
779 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;
780 } 925 }
926#endif
781 927
782 for (; count--;) 928 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
783 *cmdbuf_endp++ = *str++;
784
785 cmd_parse ();
786
787 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
788} 937}
789#endif /* MENUBAR_MAX */
790 938
791void 939void
792rxvt_term::flush () 940rxvt_term::flush ()
793{ 941{
794#ifdef TRANSPARENT 942 flush_ev.stop ();
795 if (want_full_refresh) 943
944#ifdef HAVE_BG_PIXMAP
945 if (bg_flags & BG_NEEDS_REFRESH)
796 { 946 {
797 want_full_refresh = 0; 947 bg_flags &= ~BG_NEEDS_REFRESH;
798 scr_clear ();
799 scr_touch (false); 948 scr_touch (false);
800 } 949 }
801#endif 950#endif
802 951
803 if (want_refresh) 952 if (want_refresh)
804 { 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
805 scr_refresh (refresh_type); 992 scr_refresh ();
806 scrollbar_show (1); 993 scrollBar.show (1);
807#ifdef USE_XIM 994#ifdef USE_XIM
808 IMSendSpot (); 995 IMSendSpot ();
809#endif 996#endif
810 } 997 }
811 998
812 display->flush (); 999 display->flush ();
813
814 flush_ev.stop ();
815} 1000}
816 1001
1002/* checks whether a refresh is requested and starts the refresh timer */
817void 1003void
818rxvt_term::check_cb (check_watcher &w) 1004rxvt_term::refresh_check ()
819{ 1005{
820 SET_R (this); 1006 if (want_refresh && !flush_ev.is_active ())
821 SET_LOCALE (locale); 1007 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
822 1008
823 display->flush (); 1009 display->flush ();
824
825 if (want_refresh && !flush_ev.active)
826 flush_ev.start (NOW + 0.01);
827} 1010}
828 1011
829void 1012void
830rxvt_term::flush_cb (time_watcher &w) 1013rxvt_term::flush_cb (ev::timer &w, int revents)
831{ 1014{
832 SET_R (this); 1015 make_current ();
833 SET_LOCALE (locale);
834 1016
835 refresh_limit = 1;
836 refresh_count = 0; 1017 refresh_count = 0;
837 flush (); 1018 flush ();
838} 1019}
839 1020
840#ifdef CURSOR_BLINK 1021#ifdef CURSOR_BLINK
841void 1022void
842rxvt_term::cursor_blink_cb (time_watcher &w) 1023rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
843{ 1024{
844 hidden_cursor = !hidden_cursor; 1025 hidden_cursor = !hidden_cursor;
845 want_refresh = 1; 1026 want_refresh = 1;
846 1027 refresh_check ();
847 w.start (w.at + BLINK_INTERVAL);
848} 1028}
849#endif 1029#endif
850 1030
851#ifdef TEXT_BLINK 1031#ifdef TEXT_BLINK
852void 1032void
853rxvt_term::text_blink_cb (time_watcher &w) 1033rxvt_term::text_blink_cb (ev::timer &w, int revents)
854{ 1034{
855 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1035 if (scr_refresh_rend (RS_Blink, RS_Blink))
856 { 1036 {
857 hidden_text = !hidden_text; 1037 hidden_text = !hidden_text;
858 want_refresh = 1; 1038 want_refresh = 1;
859 w.start (w.at + TEXT_BLINK_INTERVAL); 1039 refresh_check ();
860 } 1040 }
1041 else
1042 w.stop ();
861} 1043}
862#endif 1044#endif
863 1045
864#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1046#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
865void 1047void
866rxvt_term::cont_scroll_cb (time_watcher &w) 1048rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
867{ 1049{
868 if ((scrollbar_isUp() || scrollbar_isDn()) && 1050 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
869 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1051 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
870 { 1052 {
871 refresh_type |= SMOOTH_REFRESH;
872 want_refresh = 1; 1053 want_refresh = 1;
873 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1054 refresh_check ();
874 } 1055 }
1056 else
1057 w.stop ();
875} 1058}
876#endif 1059#endif
877 1060
878#ifdef SELECTION_SCROLLING 1061#ifdef SELECTION_SCROLLING
879void 1062void
880rxvt_term::sel_scroll_cb (time_watcher &w) 1063rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
881{ 1064{
882 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1065 if (scr_page (scroll_selection_dir, scroll_selection_lines))
883 { 1066 {
884 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1067 selection_extend (selection_save_x, selection_save_y, selection_save_state);
885 refresh_type |= SMOOTH_REFRESH;
886 want_refresh = 1; 1068 want_refresh = 1;
887 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1069 refresh_check ();
888 } 1070 }
1071 else
1072 w.stop ();
889} 1073}
890#endif 1074#endif
891 1075
892#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1076#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
893void 1077void
894rxvt_term::slip_wheel_cb (time_watcher &w) 1078rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
895{ 1079{
896 if (mouse_slip_wheel_speed == 0 1080 if (scr_changeview (view_start - mouse_slip_wheel_speed))
897 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
898 : scr_page (UP, mouse_slip_wheel_speed))
899 { 1081 {
900 refresh_type |= SMOOTH_REFRESH;
901 want_refresh = 1; 1082 want_refresh = 1;
902 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)
903 } 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 ();
904} 1152}
905#endif 1153#endif
906 1154
907bool 1155bool
908rxvt_term::pty_fill () 1156rxvt_term::pty_fill ()
909{ 1157{
910 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1158 cmdbuf_reify ();
911 1159
912 if (CBUFSIZ == n) 1160 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
913 { 1161
914 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1162 if (!avail)
915 n = 0;
916 } 1163 {
917 1164 // normally this indicates a "too long" command sequence - just drop the data we have
918 memmove (cmdbuf_base, cmdbuf_ptr, n);
919 cmdbuf_ptr = cmdbuf_base; 1165 cmdbuf_ptr = cmdbuf_base;
920 cmdbuf_endp = cmdbuf_ptr + n; 1166 cmdbuf_endp = cmdbuf_ptr;
1167 avail = CBUFSIZ;
1168 }
921 1169
922 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1170 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
923 1171
924 if (n > 0) 1172 if (r > 0)
925 { 1173 {
926 cmdbuf_endp += n; 1174 cmdbuf_endp += r;
927 return true; 1175 return true;
928 } 1176 }
929 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))
930 destroy (); 1189 destroy ();
931 1190 }
1191
932 return false; 1192 return false;
933} 1193}
934 1194
935void 1195void
936rxvt_term::pty_cb (io_watcher &w, short revents) 1196rxvt_term::pty_cb (ev::io &w, int revents)
937{ 1197{
938 SET_R (this); 1198 make_current ();
939 SET_LOCALE (locale);
940 1199
941 if (revents & EVENT_WRITE) 1200 if (revents & ev::READ)
942 tt_write (0, 0);
943 else if (revents & EVENT_READ)
944 // loop, but don't allow a single term to monopolize us 1201 // loop, but don't allow a single term to monopolize us
945 while (pty_fill ()) 1202 for (int i = CBUFCNT; i-- && pty_fill (); )
946 if (cmd_parse ()) 1203 cmd_parse ();
947 break; 1204
1205 if (revents & ev::WRITE)
1206 pty_write ();
1207
1208 refresh_check ();
948} 1209}
949 1210
950void 1211void
951rxvt_term::pointer_unblank () 1212rxvt_term::pointer_unblank ()
952{ 1213{
953 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1214 XDefineCursor (dpy, vt, TermWin_cursor);
954 recolour_cursor (); 1215 recolour_cursor ();
955 1216
956#ifdef POINTER_BLANK 1217#ifdef POINTER_BLANK
957 hidden_pointer = 0; 1218 hidden_pointer = 0;
958 1219
959 if (Options & Opt_pointerBlank) 1220 if (option (Opt_pointerBlank))
960 pointer_ev.start (NOW + pointerBlankDelay); 1221 pointer_ev.start (pointerBlankDelay);
961#endif 1222#endif
962} 1223}
963 1224
964#ifdef POINTER_BLANK 1225#ifdef POINTER_BLANK
965void 1226void
966rxvt_term::pointer_blank () 1227rxvt_term::pointer_blank ()
967{ 1228{
968 if (! (Options & Opt_pointerBlank)) 1229 if (!option (Opt_pointerBlank))
969 return; 1230 return;
970 1231
971 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1232 XDefineCursor (dpy, vt, display->blank_cursor);
972 XFlush (display->display); 1233 XFlush (dpy);
973 1234
974 hidden_pointer = 1; 1235 hidden_pointer = 1;
975} 1236}
976 1237
977void 1238void
978rxvt_term::pointer_cb (time_watcher &w) 1239rxvt_term::pointer_cb (ev::timer &w, int revents)
979{ 1240{
980 SET_R (this); 1241 make_current ();
981 SET_LOCALE (locale);
982 1242
983 pointer_blank (); 1243 pointer_blank ();
984} 1244}
985#endif 1245#endif
986 1246
987void 1247void
988rxvt_term::mouse_report (XButtonEvent &ev) 1248rxvt_term::mouse_report (XButtonEvent &ev)
989{ 1249{
990 int button_number, key_state = 0; 1250 int button_number, key_state = 0;
991 int x, y; 1251 int x, y;
1252 int code = 32;
992 1253
993 x = ev.x; 1254 x = Pixel2Col (ev.x) + 1;
994 y = ev.y; 1255 y = Pixel2Row (ev.y) + 1;
995 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 }
996 1266
997 if (MEvent.button == AnyButton) 1267 if (MEvent.button == AnyButton)
998 {
999 button_number = 3; 1268 button_number = 3;
1000 }
1001 else 1269 else
1002 { 1270 {
1003 button_number = MEvent.button - Button1; 1271 button_number = MEvent.button - Button1;
1004 /* add 0x3D for wheel events, like xterm does */ 1272 /* add 0x3D for wheel events, like xterm does */
1005 if (button_number >= 3) 1273 if (button_number >= 3)
1006 button_number += (64 - 3); 1274 button_number += 64 - 3;
1007 } 1275 }
1008 1276
1009 if (PrivateModes & PrivMode_MouseX10) 1277 if (priv_modes & PrivMode_MouseX10)
1010 { 1278 {
1011 /* 1279 /*
1012 * do not report ButtonRelease 1280 * do not report ButtonRelease
1013 * no state info allowed 1281 * no state info allowed
1014 */ 1282 */
… …
1029 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1297 + ((MEvent.state & ModMetaMask) ? 8 : 0)
1030 + ((MEvent.state & ControlMask) ? 16 : 0); 1298 + ((MEvent.state & ControlMask) ? 16 : 0);
1031#ifdef MOUSE_REPORT_DOUBLECLICK 1299#ifdef MOUSE_REPORT_DOUBLECLICK
1032 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1300 key_state += ((MEvent.clicks > 1) ? 32 : 0);
1033#endif 1301#endif
1034
1035 } 1302 }
1036 1303
1037#ifdef DEBUG_MOUSEREPORT 1304#if DEBUG_MOUSEREPORT
1038 fprintf (stderr, "Mouse ["); 1305 fprintf (stderr, "Mouse [");
1039 if (key_state & 16) 1306 if (key_state & 16)
1040 fputc ('C', stderr); 1307 fputc ('C', stderr);
1041 if (key_state & 4) 1308 if (key_state & 4)
1042 fputc ('S', stderr); 1309 fputc ('S', stderr);
… …
1044 fputc ('A', stderr); 1311 fputc ('A', stderr);
1045 if (key_state & 32) 1312 if (key_state & 32)
1046 fputc ('2', stderr); 1313 fputc ('2', stderr);
1047 fprintf (stderr, "]: <%d>, %d/%d\n", 1314 fprintf (stderr, "]: <%d>, %d/%d\n",
1048 button_number, 1315 button_number,
1049 x + 1, 1316 x,
1050 y + 1); 1317 y);
1051#else 1318#endif
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
1052 tt_printf ("\033[M%c%c%c", 1333 tt_printf ("\033[M%c%c%c",
1053 (32 + button_number + key_state), 1334 code + button_number + key_state,
1054 (32 + x + 1), 1335 32 + x,
1055 (32 + y + 1)); 1336 32 + y);
1056#endif
1057} 1337}
1058
1059#ifdef USING_W11LIB
1060void
1061rxvt_W11_process_x_event (XEvent *ev)
1062{
1063 rxvt_t *r = rxvt_get_r ();
1064
1065 x_cb (*ev);
1066}
1067#endif
1068 1338
1069/*{{{ process an X event */ 1339/*{{{ process an X event */
1070void 1340void
1071rxvt_term::x_cb (XEvent &ev) 1341rxvt_term::x_cb (XEvent &ev)
1072{ 1342{
1073 SET_R (this); 1343 make_current ();
1074 SET_LOCALE (locale);
1075 1344
1076#if defined(CURSOR_BLINK) 1345 dLocal (Display *, dpy);
1077 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
1078 {
1079 if (hidden_cursor)
1080 {
1081 hidden_cursor = 0;
1082 want_refresh = 1;
1083 }
1084 1346
1085 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1347 if (ev.xany.window == vt
1086 } 1348 && SHOULD_INVOKE (HOOK_X_EVENT)
1087#endif 1349 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1088
1089#if defined(POINTER_BLANK)
1090 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
1091 {
1092 if (ev.type == MotionNotify
1093 || ev.type == ButtonPress
1094 || ev.type == ButtonRelease)
1095 if (hidden_pointer)
1096 pointer_unblank ();
1097
1098 if (ev.type == KeyPress && hidden_pointer == 0)
1099 pointer_blank ();
1100 }
1101#endif
1102
1103#ifdef USE_XIM
1104 if (XFilterEvent (&ev, None))
1105 return; 1350 return;
1106#endif
1107 1351
1352 // for XQueryPointer
1108 Window unused_root, unused_child; 1353 Window unused_root, unused_child;
1109 int unused_root_x, unused_root_y; 1354 int unused_root_x, unused_root_y;
1110 unsigned int unused_mask; 1355 unsigned int unused_mask;
1111
1112#ifdef DEBUG_X
1113 const char *const eventnames[] =
1114 { /* mason - this matches my system */
1115 "",
1116 "",
1117 "KeyPress",
1118 "KeyRelease",
1119 "ButtonPress",
1120 "ButtonRelease",
1121 "MotionNotify",
1122 "EnterNotify",
1123 "LeaveNotify",
1124 "FocusIn",
1125 "FocusOut",
1126 "KeymapNotify",
1127 "Expose",
1128 "GraphicsExpose",
1129 "NoExpose",
1130 "VisibilityNotify",
1131 "CreateNotify",
1132 "DestroyNotify",
1133 "UnmapNotify",
1134 "MapNotify",
1135 "MapRequest",
1136 "ReparentNotify",
1137 "ConfigureNotify",
1138 "ConfigureRequest",
1139 "GravityNotify",
1140 "ResizeRequest",
1141 "CirculateNotify",
1142 "CirculateRequest",
1143 "PropertyNotify",
1144 "SelectionClear",
1145 "SelectionRequest",
1146 "SelectionNotify",
1147 "ColormapNotify",
1148 "ClientMessage",
1149 "MappingNotify"
1150 };
1151#endif
1152
1153#ifdef DEBUG_X
1154 struct timeval tp;
1155 struct tm *ltt;
1156 (void)gettimeofday (&tp, NULL);
1157 ltt = localtime (& (tp.tv_sec));
1158 D_X ((stderr, "Event: %-16s %-7s %08lx (%4d-%02d-%02d %02d:%02d:%02d.%.6ld) %s %lu", eventnames[ev.type], (ev.xany.window == TermWin.parent[0] ? "parent" : (ev.xany.window == TermWin.vt ? "vt" : (ev.xany.window == scrollBar.win ? "scroll" : (ev.xany.window == menuBar.win ? "menubar" : "UNKNOWN")))), (ev.xany.window == TermWin.parent[0] ? TermWin.parent[0] : (ev.xany.window == TermWin.vt ? TermWin.vt : (ev.xany.window == scrollBar.win ? scrollBar.win : (ev.xany.window == menuBar.win ? menuBar.win : 0)))), ltt->tm_year + 1900, ltt->tm_mon + 1, ltt->tm_mday, ltt->tm_hour, ltt->tm_min, ltt->tm_sec, tp.tv_usec, ev.xany.send_event ? "S" : " ", ev.xany.serial));
1159#endif
1160 1356
1161 switch (ev.type) 1357 switch (ev.type)
1162 { 1358 {
1163 case KeyPress: 1359 case KeyPress:
1164 if (!(iso14755buf & ISO_14755_ESCAPE_NEXT)) 1360 key_press (ev.xkey);
1165 lookup_key (ev.xkey);
1166
1167 break; 1361 break;
1168 1362
1169 case KeyRelease: 1363 case KeyRelease:
1170 { 1364 key_release (ev.xkey);
1171#if (defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)) || !defined (NO_FRILLS)
1172 KeySym ks;
1173
1174 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1175#endif
1176
1177#ifndef NO_FRILLS
1178 // ISO 14755 support
1179 if (iso14755buf)
1180 if (iso14755buf & ISO_14755_ESCAPE_NEXT)
1181 {
1182 // iso14755 part 5.2 handling: release time
1183 // first: controls
1184 if ((ev.xkey.state & ControlMask)
1185 && ((ks >= 0x40 && ks <= 0x5f)
1186 || (ks >= 0x61 && ks <= 0x7f)))
1187 {
1188 iso14755buf = ISO_14755_KEYCODE_VALID | 0x2400 | (ks & 0x1f);
1189 commit_iso14755 ();
1190 return; // case-break;
1191 }
1192
1193 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1194 if (i[0] == ks)
1195 {
1196 iso14755buf = ISO_14755_KEYCODE_VALID | i[1];
1197 commit_iso14755 ();
1198 return; // case-break;
1199 }
1200
1201 iso14755buf = 0;
1202 scr_bell ();
1203 break;
1204 }
1205 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1206 {
1207 if (iso14755buf & ISO_14755_KEYCODE_VALID)
1208 commit_iso14755 ();
1209 else if (iso14755buf & ISO_14755_ACTIVE)
1210 iso14755buf = ISO_14755_ESCAPE_NEXT; // iso14755 part 5.2: remember empty begin/end pair
1211 }
1212#endif
1213
1214#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1215 if (!(ev.xkey.state & ControlMask))
1216 slip_wheel_ev.stop ();
1217 else if (ks == XK_Control_L || ks == XK_Control_R)
1218 mouse_slip_wheel_speed = 0;
1219#endif
1220 break; 1365 break;
1221 }
1222 1366
1223 case ButtonPress: 1367 case ButtonPress:
1224 button_press (ev.xbutton); 1368 button_press (ev.xbutton);
1225 break; 1369 break;
1226 1370
… …
1228 button_release (ev.xbutton); 1372 button_release (ev.xbutton);
1229 break; 1373 break;
1230 1374
1231 case ClientMessage: 1375 case ClientMessage:
1232 if (ev.xclient.format == 32 1376 if (ev.xclient.format == 32
1233 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1377 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1234 destroy ();
1235#ifdef OFFIX_DND
1236 /* OffiX Dnd (drag 'n' drop) protocol */
1237 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1238 && (ev.xclient.data.l[0] == DndFile
1239 || ev.xclient.data.l[0] == DndDir
1240 || ev.xclient.data.l[0] == DndLink))
1241 { 1378 {
1242 /* Get Dnd data */ 1379 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1243 Atom ActualType; 1380 {
1244 int ActualFormat; 1381 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1245 unsigned char *data; 1382 {
1246 unsigned long Size, RemainingBytes; 1383 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1247 1384 {
1248 XGetWindowProperty (display->display, display->root, 1385 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1249 xa[XA_DNDSELECTION], 1386 destroy ();
1250 0L, 1000000L, 1387 }
1251 False, AnyPropertyType, 1388#if ENABLE_EWMH
1252 &ActualType, &ActualFormat, 1389 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1253 &Size, &RemainingBytes, 1390 XSendEvent (dpy, ev.xclient.window = display->root,
1391 False, SubstructureRedirectMask | SubstructureNotifyMask,
1254 &data); 1392 &ev);
1255 XChangeProperty (display->display, display->root, 1393#endif
1256 XA_CUT_BUFFER0, XA_STRING, 1394 }
1257 8, PropModeReplace, 1395 }
1258 data, STRLEN (data)); 1396#if ENABLE_XEMBED
1259 XFree (data); 1397 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1260 selection_paste (display->root, XA_CUT_BUFFER0, True); 1398 {
1261 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 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
1262 } 1405 }
1263#endif /* OFFIX_DND */
1264 break;
1265
1266 case MappingNotify:
1267 XRefreshKeyboardMapping (&ev.xmapping);
1268 break; 1406 break;
1269 1407
1270 /* 1408 /*
1271 * XXX: this is not the _current_ arrangement 1409 * XXX: this is not the _current_ arrangement
1272 * Here's my conclusion: 1410 * Here's my conclusion:
… …
1291 break; 1429 break;
1292 } 1430 }
1293 break; 1431 break;
1294 1432
1295 case FocusIn: 1433 case FocusIn:
1296 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)
1297 { 1449 {
1298 TermWin.focus = 1; 1450 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1299 want_refresh = 1; 1451 ;
1300#ifdef USE_XIM 1452
1301 if (Input_Context != NULL) 1453#ifdef HAVE_BG_PIXMAP
1302 XSetICFocus (Input_Context); 1454 bool moved = false;
1303#endif 1455 if (bg_window_position_sensitive ())
1304#ifdef CURSOR_BLINK
1305 if (Options & Opt_cursorBlink)
1306 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1307#endif
1308#ifdef OFF_FOCUS_FADING
1309 if (rs[Rs_fade])
1310 { 1456 {
1311 PixColors = PixColorsFocused; 1457 int x, y;
1312 set_colorfgbg (); 1458 if (ev.xconfigure.send_event)
1313 scr_clear (); 1459 {
1314 scr_touch (true); 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;
1315 } 1469 }
1316#endif 1470#endif
1317 1471
1472 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1473 {
1474 seen_resize = 1;
1475 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1476 }
1477 else
1478 {
1479#ifdef HAVE_BG_PIXMAP
1480 if (moved)
1481 {
1482 if (mapped)
1483 update_background ();
1484 else
1485 bg_invalidate ();
1486 }
1487#endif
1488 }
1489
1490 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1318 } 1491 }
1319 break; 1492 break;
1320 1493
1321 case FocusOut:
1322 if (TermWin.focus)
1323 {
1324 TermWin.focus = 0;
1325 want_refresh = 1;
1326#ifdef USE_XIM
1327 if (Input_Context != NULL)
1328 XUnsetICFocus (Input_Context);
1329#endif
1330#ifdef CURSOR_BLINK
1331 if (Options & Opt_cursorBlink)
1332 cursor_blink_ev.stop ();
1333 hidden_cursor = 0;
1334#endif
1335#ifdef OFF_FOCUS_FADING
1336 if (rs[Rs_fade])
1337 {
1338 PixColors = PixColorsUnFocused;
1339 set_colorfgbg ();
1340 scr_clear ();
1341 scr_touch (true);
1342 }
1343#endif
1344
1345 }
1346 break;
1347
1348 case ConfigureNotify:
1349 if (ev.xconfigure.window == TermWin.parent[0])
1350 {
1351 int height, width;
1352
1353 do
1354 { /* Wrap lots of configures into one */
1355 width = ev.xconfigure.width;
1356 height = ev.xconfigure.height;
1357 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1358 }
1359 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1360
1361 if (szHint.width != width || szHint.height != height)
1362 resize_all_windows (width, height, 1);
1363
1364#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1365 if (Options & Opt_transparent)
1366 {
1367 check_our_parents ();
1368 if (am_transparent)
1369 want_refresh = want_full_refresh = 1;
1370 }
1371#endif
1372 }
1373 break;
1374
1375 case PropertyNotify: 1494 case PropertyNotify:
1376 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1495 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1377 && ev.xproperty.state == PropertyNewValue)
1378 selection_property (ev.xproperty.window, ev.xproperty.atom);
1379
1380 break; 1496 break;
1381 1497
1382 case SelectionClear: 1498 case SelectionClear:
1383 selection_clear (); 1499 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1384 break;
1385
1386 case SelectionNotify:
1387 if (selection_wait == Sel_normal)
1388 selection_paste (ev.xselection.requestor,
1389 ev.xselection.property, True);
1390 break; 1500 break;
1391 1501
1392 case SelectionRequest: 1502 case SelectionRequest:
1393 selection_send (ev.xselectionrequest); 1503 selection_send (ev.xselectionrequest);
1394 break; 1504 break;
1395 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
1396 case UnmapNotify: 1530 case UnmapNotify:
1397 TermWin.mapped = 0; 1531 mapped = 0;
1398#ifdef TEXT_BLINK 1532#ifdef TEXT_BLINK
1399 text_blink_ev.stop (); 1533 text_blink_ev.stop ();
1400#endif 1534#endif
1535 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1401 break; 1536 break;
1402
1403 case MapNotify:
1404 TermWin.mapped = 1;
1405#ifdef TEXT_BLINK
1406 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1407#endif
1408 break;
1409
1410#ifdef TRANSPARENT
1411 case ReparentNotify:
1412 rootwin_cb (ev);
1413 break;
1414#endif /* TRANSPARENT */
1415 1537
1416 case GraphicsExpose: 1538 case GraphicsExpose:
1417 case Expose: 1539 case Expose:
1418 if (ev.xany.window == TermWin.vt) 1540 if (ev.xany.window == vt)
1419 { 1541 {
1420 do 1542 do
1543 {
1421 scr_expose (ev.xexpose.x, ev.xexpose.y, 1544 scr_expose (ev.xexpose.x, ev.xexpose.y,
1422 ev.xexpose.width, ev.xexpose.height, False); 1545 ev.xexpose.width, ev.xexpose.height, false);
1546 }
1423 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1547 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1424 1548
1425 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1549 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1426 1550
1427 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1551 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1552 {
1428 scr_expose (ev.xexpose.x, ev.xexpose.y, 1553 scr_expose (ev.xexpose.x, ev.xexpose.y,
1429 ev.xexpose.width, ev.xexpose.height, False); 1554 ev.xexpose.width, ev.xexpose.height, false);
1555 }
1430 1556
1431 scr_refresh (refresh_type); 1557 want_refresh = 1;
1432 } 1558 }
1433 else 1559 else
1434 { 1560 {
1435 XEvent unused_event; 1561 XEvent unused_event;
1436 1562
1437 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1563 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1438 ; 1564 ;
1439 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1565 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1440 ; 1566 ;
1441 1567
1442 if (isScrollbarWindow (ev.xany.window)) 1568 if (scrollBar.state && ev.xany.window == scrollBar.win)
1443 { 1569 {
1444 scrollBar.setIdle (); 1570 scrollBar.state = STATE_IDLE;
1445 scrollbar_show (0); 1571 scrollBar.show (0);
1446 } 1572 }
1447#ifdef MENUBAR
1448 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1449 menubar_expose ();
1450#endif
1451
1452#ifdef TRANSPARENT
1453 if (am_transparent && ev.xany.window == TermWin.parent[0])
1454 XClearWindow (display->display, ev.xany.window);
1455#endif
1456 } 1573 }
1457 break; 1574 break;
1458 1575
1459 case MotionNotify: 1576 case MotionNotify:
1460#ifdef POINTER_BLANK 1577#ifdef POINTER_BLANK
1461 if (hidden_pointer) 1578 if (hidden_pointer)
1462 pointer_unblank (); 1579 pointer_unblank ();
1463#endif 1580#endif
1464#if MENUBAR 1581 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1465 if (isMenuBarWindow (ev.xany.window)) 1582 || priv_modes & PrivMode_MouseAnyEvent)
1583 mouse_report (ev.xbutton);
1584 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1585 break;
1586
1587 if (ev.xany.window == vt)
1466 { 1588 {
1467 menubar_control (ev.xbutton); 1589 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1468 break; 1590 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1469 } 1591 ; // nop
1470#endif
1471 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1472 break;
1473
1474 if (ev.xany.window == TermWin.vt)
1475 {
1476 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1592 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1477 { 1593 {
1478 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1594 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1479 ; 1595 ;
1480 1596
1481 XQueryPointer (display->display, TermWin.vt, 1597 XQueryPointer (dpy, vt,
1482 &unused_root, &unused_child, 1598 &unused_root, &unused_child,
1483 &unused_root_x, &unused_root_y, 1599 &unused_root_x, &unused_root_y,
1484 & (ev.xbutton.x), & (ev.xbutton.y), 1600 &ev.xbutton.x, &ev.xbutton.y,
1485 &unused_mask); 1601 &ev.xbutton.state);
1486#ifdef MOUSE_THRESHOLD 1602#ifdef MOUSE_THRESHOLD
1487 /* deal with a `jumpy' mouse */ 1603 /* deal with a `jumpy' mouse */
1488 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1604 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1489 { 1605 {
1490#endif 1606#endif
1607#if ISO_14755
1608 // 5.4
1609 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1610 {
1611 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1612 break;
1613 }
1614#endif
1491 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1615 selection_extend (ev.xbutton.x, ev.xbutton.y,
1492 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1616 ev.xbutton.state & Button3Mask ? 2 : 0);
1617
1493#ifdef SELECTION_SCROLLING 1618#ifdef SELECTION_SCROLLING
1494 if (ev.xbutton.y < TermWin.int_bwidth 1619 if (ev.xbutton.y < int_bwidth
1495 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1620 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1496 { 1621 {
1497 int dist; 1622 int dist;
1498 1623
1499 /* don't clobber the current delay if we are 1624 /* don't clobber the current delay if we are
1500 * already in the middle of scrolling. 1625 * already in the middle of scrolling.
1501 */ 1626 */
1502 if (!sel_scroll_ev.active) 1627 if (!sel_scroll_ev.is_active ())
1503 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1628 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1504 1629
1505 /* save the event params so we can highlight 1630 /* save the event params so we can highlight
1506 * the selection in the pending-scroll loop 1631 * the selection in the pending-scroll loop
1507 */ 1632 */
1508 selection_save_x=ev.xbutton.x; 1633 selection_save_x = ev.xbutton.x;
1509 selection_save_y=ev.xbutton.y; 1634 selection_save_y = ev.xbutton.y;
1510 selection_save_state=
1511 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1635 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1512 1636
1513 /* calc number of lines to scroll */ 1637 /* calc number of lines to scroll */
1514 if (ev.xbutton.y<TermWin.int_bwidth) 1638 if (ev.xbutton.y < int_bwidth)
1515 { 1639 {
1516 scroll_selection_dir = UP; 1640 scroll_selection_dir = UP;
1517 dist = TermWin.int_bwidth - ev.xbutton.y; 1641 dist = int_bwidth - ev.xbutton.y;
1518 } 1642 }
1519 else 1643 else
1520 { 1644 {
1521 scroll_selection_dir = DN; 1645 scroll_selection_dir = DN;
1522 dist = ev.xbutton.y - 1646 dist = ev.xbutton.y - (int_bwidth + height);
1523 (TermWin.int_bwidth + TermWin.height);
1524 } 1647 }
1648
1525 scroll_selection_lines= (Pixel2Height (dist)/ 1649 scroll_selection_lines = Pixel2Height (dist)
1526 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1650 / SELECTION_SCROLL_LINE_SPEEDUP
1651 + 1;
1527 MIN_IT (scroll_selection_lines, 1652 min_it (scroll_selection_lines,
1528 SELECTION_SCROLL_MAX_LINES); 1653 SELECTION_SCROLL_MAX_LINES);
1529 } 1654 }
1530 else 1655 else
1531 { 1656 {
1532 /* we are within the text window, so we 1657 /* we are within the text window, so we
1533 * shouldn't be scrolling 1658 * shouldn't be scrolling
1534 */ 1659 */
1535 if (sel_scroll_ev.active)
1536 sel_scroll_ev.stop(); 1660 sel_scroll_ev.stop();
1537 } 1661 }
1538#endif 1662#endif
1539#ifdef MOUSE_THRESHOLD 1663#ifdef MOUSE_THRESHOLD
1540
1541 } 1664 }
1542#endif 1665#endif
1543
1544 } 1666 }
1545 } 1667 }
1546 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1668 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1547 { 1669 {
1548 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1670 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1549 MotionNotify, &ev)) ; 1671 MotionNotify, &ev))
1672 ;
1673
1550 XQueryPointer (display->display, scrollBar.win, 1674 XQueryPointer (dpy, scrollBar.win,
1551 &unused_root, &unused_child, 1675 &unused_root, &unused_child,
1552 &unused_root_x, &unused_root_y, 1676 &unused_root_x, &unused_root_y,
1553 & (ev.xbutton.x), & (ev.xbutton.y), 1677 &ev.xbutton.x, &ev.xbutton.y,
1554 &unused_mask); 1678 &unused_mask);
1555 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1679 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1556 scrollbar_size ()); 1680 scrollBar.size ());
1557 scr_refresh (refresh_type);
1558 refresh_limit = 0; 1681 want_refresh = 1;
1559 scrollbar_show (1); 1682 scrollBar.show (1);
1560 } 1683 }
1561 break; 1684 break;
1562 } 1685 }
1563}
1564 1686
1565#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
1566void 1825void
1567rxvt_term::rootwin_cb (XEvent &ev) 1826rxvt_term::rootwin_cb (XEvent &ev)
1568{ 1827{
1569 SET_R (this); 1828 make_current ();
1570 SET_LOCALE (locale);
1571 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
1572 switch (ev.type) 1835 switch (ev.type)
1573 { 1836 {
1574 case PropertyNotify: 1837 case PropertyNotify:
1575 /* 1838 /*
1576 * 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,
1577 * 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.
1578 */ 1841 */
1579 if (xa[XA_XROOTPMAPID] == 0)
1580 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1581
1582 if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) 1842 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1583 return; 1843 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1844 {
1845 bg_set_root_pixmap ();
1846 update_background ();
1847 }
1584 1848
1585 /* FALLTHROUGH */
1586 case ReparentNotify:
1587 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1588 want_refresh = want_full_refresh = 1;
1589 break; 1849 break;
1590 } 1850 }
1851# endif
1852
1853 refresh_check ();
1591} 1854}
1592#endif 1855#endif
1593 1856
1594void 1857void
1595rxvt_term::button_press (XButtonEvent &ev) 1858rxvt_term::button_press (XButtonEvent &ev)
1596{ 1859{
1597 int reportmode = 0, clickintime; 1860 int reportmode = 0, clickintime;
1598 1861
1599 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1862 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1863
1600 if (!bypass_keystate) 1864 if (!bypass_keystate)
1601 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1865 reportmode = !! (priv_modes & PrivMode_mouse_report);
1866
1602 /* 1867 /*
1603 * VT window processing of button press 1868 * VT window processing of button press
1604 */ 1869 */
1605 if (ev.window == TermWin.vt) 1870 if (ev.window == vt)
1606 { 1871 {
1872 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1873 return;
1874
1875#if ISO_14755
1876 // 5.4
1877 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1878 {
1879 iso14755_54 (ev.x, ev.y);
1880 return;
1881 }
1882#endif
1883
1607 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1884 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1885
1608 if (reportmode) 1886 if (reportmode)
1609 { 1887 {
1610 /* mouse report from vt window */ 1888 /* mouse report from vt window */
1611 /* save the xbutton state (for ButtonRelease) */ 1889 /* save the xbutton state (for ButtonRelease) */
1612 MEvent.state = ev.state; 1890 MEvent.state = ev.state;
1613#ifdef MOUSE_REPORT_DOUBLECLICK 1891#ifdef MOUSE_REPORT_DOUBLECLICK
1614 if (ev.button == MEvent.button && clickintime) 1892 if (ev.button == MEvent.button && clickintime)
1615 { 1893 {
1616 /* same button, within alloted time */ 1894 /* same button, within allowed time */
1617 MEvent.clicks++; 1895 MEvent.clicks++;
1896
1618 if (MEvent.clicks > 1) 1897 if (MEvent.clicks > 1)
1619 { 1898 {
1620 /* only report double clicks */ 1899 /* only report double clicks */
1621 MEvent.clicks = 2; 1900 MEvent.clicks = 2;
1622 mouse_report (ev); 1901 mouse_report (ev);
… …
1634 mouse_report (ev); 1913 mouse_report (ev);
1635 } 1914 }
1636#else 1915#else
1637 MEvent.button = ev.button; 1916 MEvent.button = ev.button;
1638 mouse_report (ev); 1917 mouse_report (ev);
1639#endif /* MOUSE_REPORT_DOUBLECLICK */ 1918#endif /* MOUSE_REPORT_DOUBLECLICK */
1640 1919
1641 } 1920 }
1642 else 1921 else
1643 { 1922 {
1644 if (ev.button != MEvent.button) 1923 if (ev.button != MEvent.button)
1645 MEvent.clicks = 0; 1924 MEvent.clicks = 0;
1925
1646 switch (ev.button) 1926 switch (ev.button)
1647 { 1927 {
1648 case Button1: 1928 case Button1:
1929 /* allow meta + click to select rectangular areas */
1930 /* should be done in screen.C */
1931#if ENABLE_FRILLS
1932 selection.rect = !!(ev.state & ModMetaMask);
1933#else
1934 selection.rect = false;
1935#endif
1936
1649 /* allow shift+left click to extend selection */ 1937 /* allow shift+left click to extend selection */
1650 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1938 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1651 { 1939 {
1652 if (MEvent.button == Button1 && clickintime) 1940 if (MEvent.button == Button1 && clickintime)
1653 selection_rotate (ev.x, ev.y); 1941 selection_rotate (ev.x, ev.y);
1654 else 1942 else
1655 selection_extend (ev.x, ev.y, 1); 1943 selection_extend (ev.x, ev.y, 1);
… …
1670 case Button3: 1958 case Button3:
1671 if (MEvent.button == Button3 && clickintime) 1959 if (MEvent.button == Button3 && clickintime)
1672 selection_rotate (ev.x, ev.y); 1960 selection_rotate (ev.x, ev.y);
1673 else 1961 else
1674 selection_extend (ev.x, ev.y, 1); 1962 selection_extend (ev.x, ev.y, 1);
1963
1675 MEvent.button = Button3; 1964 MEvent.button = Button3;
1676 break; 1965 break;
1677 } 1966 }
1678 } 1967 }
1968
1679 MEvent.time = ev.time; 1969 MEvent.time = ev.time;
1680 return; 1970 return;
1681 } 1971 }
1682 1972
1683 /* 1973 /*
1684 * Scrollbar window processing of button press 1974 * Scrollbar window processing of button press
1685 */ 1975 */
1686 if (isScrollbarWindow (ev.window)) 1976 if (scrollBar.state && ev.window == scrollBar.win)
1687 { 1977 {
1688 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;
1689 /* 1986 /*
1690 * Rxvt-style scrollbar: 1987 * Rxvt-style scrollbar:
1691 * move up if mouse is above slider 1988 * move up if mouse is above slider
1692 * move dn if mouse is below slider 1989 * move dn if mouse is below slider
1693 * 1990 *
… …
1702 /* 1999 /*
1703 * Mouse report disabled scrollbar: 2000 * Mouse report disabled scrollbar:
1704 * arrow buttons - send up/down 2001 * arrow buttons - send up/down
1705 * click on scrollbar - send pageup/down 2002 * click on scrollbar - send pageup/down
1706 */ 2003 */
1707 if ((scrollBar.style == R_SB_NEXT 2004 if (direction == UP)
1708 && scrollbarnext_upButton (ev.y))
1709 || (scrollBar.style == R_SB_RXVT
1710 && scrollbarrxvt_upButton (ev.y)))
1711 tt_printf ("\033[A"); 2005 tt_printf ("\033[A");
1712 else if ((scrollBar.style == R_SB_NEXT 2006 else if (direction == DN)
1713 && scrollbarnext_dnButton (ev.y))
1714 || (scrollBar.style == R_SB_RXVT
1715 && scrollbarrxvt_dnButton (ev.y)))
1716 tt_printf ("\033[B"); 2007 tt_printf ("\033[B");
1717 else 2008 else
1718 switch (ev.button) 2009 switch (ev.button)
1719 { 2010 {
1720 case Button2: 2011 case Button2:
… …
1727 tt_printf ("\033[5~"); 2018 tt_printf ("\033[5~");
1728 break; 2019 break;
1729 } 2020 }
1730 } 2021 }
1731 else 2022 else
1732#endif /* NO_SCROLLBAR_REPORT */ 2023#endif /* NO_SCROLLBAR_REPORT */
1733
1734 {
1735 char upordown = 0;
1736
1737 if (scrollBar.style == R_SB_NEXT)
1738 { 2024 {
1739 if (scrollbarnext_upButton (ev.y)) 2025 if (direction != NO_DIR)
1740 upordown = -1; /* up */
1741 else if (scrollbarnext_dnButton (ev.y))
1742 upordown = 1; /* down */
1743 }
1744 else if (scrollBar.style == R_SB_RXVT)
1745 {
1746 if (scrollbarrxvt_upButton (ev.y))
1747 upordown = -1; /* up */
1748 else if (scrollbarrxvt_dnButton (ev.y))
1749 upordown = 1; /* down */
1750 }
1751 if (upordown)
1752 { 2026 {
1753#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2027#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2028 if (!cont_scroll_ev.is_active ())
1754 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2029 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1755#endif 2030#endif
1756 if (scr_page (upordown < 0 ? UP : DN, 1)) 2031 if (scr_page (direction, 1))
1757 { 2032 {
1758 if (upordown < 0) 2033 if (direction == UP)
1759 scrollBar.setUp (); 2034 scrollBar.state = STATE_UP;
1760 else 2035 else
1761 scrollBar.setDn (); 2036 scrollBar.state = STATE_DOWN;
1762 } 2037 }
1763 } 2038 }
1764 else 2039 else
1765 switch (ev.button) 2040 switch (ev.button)
1766 { 2041 {
1767 case Button2: 2042 case Button2:
1768 switch (scrollbar_align) 2043 switch (scrollBar.align)
1769 { 2044 {
1770 case R_SB_ALIGN_TOP: 2045 case R_SB_ALIGN_TOP:
1771 csrO = 0; 2046 csrO = 0;
1772 break; 2047 break;
1773 case R_SB_ALIGN_CENTRE: 2048 case R_SB_ALIGN_CENTRE:
… …
1779 } 2054 }
1780 2055
1781 if (scrollBar.style == R_SB_XTERM 2056 if (scrollBar.style == R_SB_XTERM
1782 || scrollbar_above_slider (ev.y) 2057 || scrollbar_above_slider (ev.y)
1783 || scrollbar_below_slider (ev.y)) 2058 || scrollbar_below_slider (ev.y))
1784 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2059 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1785 2060
1786 scrollBar.setMotion (); 2061 scrollBar.state = STATE_MOTION;
1787 break; 2062 break;
1788 2063
1789 case Button1: 2064 case Button1:
1790 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2065 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1791 csrO = ev.y - scrollBar.top; 2066 csrO = ev.y - scrollBar.top;
1792 /* FALLTHROUGH */ 2067 /* FALLTHROUGH */
1793 2068
1794 case Button3: 2069 case Button3:
1795 if (scrollBar.style != R_SB_XTERM) 2070 if (scrollBar.style != R_SB_XTERM)
1796 { 2071 {
1797 if (scrollbar_above_slider (ev.y)) 2072 if (scrollbar_above_slider (ev.y))
1798# ifdef RXVT_SCROLL_FULL 2073# ifdef RXVT_SCROLL_FULL
1799 scr_page (UP, TermWin.nrow - 1); 2074 scr_page (UP, nrow - 1);
1800# else 2075# else
1801 scr_page (UP, TermWin.nrow / 4); 2076 scr_page (UP, nrow / 4);
1802# endif 2077# endif
1803 else if (scrollbar_below_slider (ev.y)) 2078 else if (scrollbar_below_slider (ev.y))
1804# ifdef RXVT_SCROLL_FULL 2079# ifdef RXVT_SCROLL_FULL
1805 scr_page (DN, TermWin.nrow - 1); 2080 scr_page (DN, nrow - 1);
1806# else 2081# else
1807 scr_page (DN, TermWin.nrow / 4); 2082 scr_page (DN, nrow / 4);
1808# endif 2083# endif
1809 else 2084 else
1810 scrollBar.setMotion (); 2085 scrollBar.state = STATE_MOTION;
1811 } 2086 }
1812 else 2087 else
1813 { 2088 {
1814 scr_page ((ev.button == Button1 ? DN : UP), 2089 scr_page ((ev.button == Button1 ? DN : UP),
1815 (TermWin.nrow 2090 (nrow
1816 * scrollbar_position (ev.y) 2091 * scrollbar_position (ev.y)
1817 / scrollbar_size ())); 2092 / scrollBar.size ()));
1818 } 2093 }
1819 2094
1820 break; 2095 break;
1821 } 2096 }
1822 } 2097 }
2098
1823 return; 2099 return;
1824 } 2100 }
1825#if MENUBAR
1826 /*
1827 * Menubar window processing of button press
1828 */
1829 if (isMenuBarWindow (ev.window))
1830 menubar_control (ev);
1831#endif
1832} 2101}
1833 2102
1834void 2103void
1835rxvt_term::button_release (XButtonEvent &ev) 2104rxvt_term::button_release (XButtonEvent &ev)
1836{ 2105{
1837 int reportmode = 0; 2106 int reportmode = 0;
1838 2107
1839 csrO = 0; /* reset csr Offset */ 2108 csrO = 0; /* reset csr Offset */
1840 if (!bypass_keystate) 2109 if (!bypass_keystate)
1841 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2110 reportmode = !! (priv_modes & PrivMode_mouse_report);
1842 2111
1843 if (scrollbar_isUpDn ()) 2112 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1844 { 2113 {
1845 scrollBar.setIdle (); 2114 scrollBar.state = STATE_IDLE;
1846 scrollbar_show (0); 2115 scrollBar.show (0);
1847#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1848 refresh_type &= ~SMOOTH_REFRESH;
1849#endif
1850
1851 } 2116 }
2117
1852#ifdef SELECTION_SCROLLING 2118#ifdef SELECTION_SCROLLING
1853 if (sel_scroll_ev.active)
1854 sel_scroll_ev.stop(); 2119 sel_scroll_ev.stop();
1855#endif 2120#endif
2121
1856 if (ev.window == TermWin.vt) 2122 if (ev.window == vt)
1857 { 2123 {
2124 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2125 return;
2126
2127#if ISO_14755
2128 // 5.4
2129 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2130 return;
2131#endif
2132
1858 if (reportmode) 2133 if (reportmode)
1859 { 2134 {
1860 /* mouse report from vt window */ 2135 /* mouse report from vt window */
1861 /* don't report release of wheel "buttons" */ 2136 /* don't report release of wheel "buttons" */
1862 if (ev.button >= 4) 2137 if (ev.button >= 4)
… …
1873 mouse_report (ev); 2148 mouse_report (ev);
1874 } 2149 }
1875#else /* MOUSE_REPORT_DOUBLECLICK */ 2150#else /* MOUSE_REPORT_DOUBLECLICK */
1876 MEvent.button = AnyButton; 2151 MEvent.button = AnyButton;
1877 mouse_report (ev); 2152 mouse_report (ev);
1878#endif /* MOUSE_REPORT_DOUBLECLICK */ 2153#endif /* MOUSE_REPORT_DOUBLECLICK */
1879 return; 2154 return;
1880 } 2155 }
2156
1881 /* 2157 /*
1882 * dumb hack to compensate for the failure of click-and-drag 2158 * dumb hack to compensate for the failure of click-and-drag
1883 * when overriding mouse reporting 2159 * when overriding mouse reporting
1884 */ 2160 */
1885 if (PrivateModes & PrivMode_mouse_report 2161 if (priv_modes & PrivMode_mouse_report
1886 && bypass_keystate 2162 && bypass_keystate
1887 && ev.button == Button1 && MEvent.clicks <= 1) 2163 && ev.button == Button1 && MEvent.clicks <= 1)
1888 selection_extend (ev.x, ev.y, 0); 2164 selection_extend (ev.x, ev.y, 0);
1889 2165
1890 switch (ev.button) 2166 switch (ev.button)
1891 { 2167 {
1892 case Button1: 2168 case Button1:
1893 case Button3: 2169 case Button3:
1894 selection_make (ev.time); 2170 selection_make (ev.time);
1895 break; 2171 break;
2172
1896 case Button2: 2173 case Button2:
1897 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);
1898 break; 2176 break;
2177
1899#ifdef MOUSE_WHEEL 2178#ifdef MOUSE_WHEEL
1900 case Button4: 2179 case Button4:
1901 case Button5: 2180 case Button5:
1902 { 2181 {
1903 int i; 2182 int i;
… …
1905 2184
1906 v = ev.button == Button4 ? UP : DN; 2185 v = ev.button == Button4 ? UP : DN;
1907 2186
1908 if (ev.state & ShiftMask) 2187 if (ev.state & ShiftMask)
1909 i = 1; 2188 i = 1;
1910 else if (Options & Opt_mouseWheelScrollPage) 2189 else if (option (Opt_mouseWheelScrollPage))
1911 i = TermWin.nrow - 1; 2190 i = nrow - 1;
1912 else 2191 else
1913 i = 5; 2192 i = 5;
1914 2193
1915# ifdef MOUSE_SLIP_WHEELING 2194# ifdef MOUSE_SLIP_WHEELING
1916 if (ev.state & ControlMask) 2195 if (ev.state & ControlMask)
1917 { 2196 {
1918 mouse_slip_wheel_speed += v ? -1 : 1; 2197 mouse_slip_wheel_speed += v ? -1 : 1;
1919 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;
1920 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;
1921 2200
1922 if (slip_wheel_ev.at < NOW) 2201 if (!slip_wheel_ev.is_active ())
1923 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2202 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1924
1925 slip_wheel_ev.start ();
1926 } 2203 }
1927 else 2204 else
2205# endif
1928 { 2206 {
1929# endif
1930# ifdef JUMP_MOUSE_WHEEL
1931 scr_page (v, i); 2207 scr_page (v, i);
1932 scr_refresh (SMOOTH_REFRESH);
1933 scrollbar_show (1); 2208 scrollBar.show (1);
1934# else
1935 while (i--)
1936 {
1937 scr_page (v, 1);
1938 scr_refresh (SMOOTH_REFRESH);
1939 scrollbar_show (1);
1940 }
1941# endif
1942# ifdef MOUSE_SLIP_WHEELING
1943 } 2209 }
1944#endif
1945 } 2210 }
1946 break; 2211 break;
1947#endif 2212#endif
1948 } 2213 }
1949 } 2214 }
1950#ifdef MENUBAR
1951 else if (isMenuBarWindow (ev.window))
1952 menubar_control (ev);
1953#endif
1954} 2215}
1955
1956#ifdef TRANSPARENT
1957#if TINTING
1958/* taken from aterm-0.4.2 */
1959
1960typedef uint32_t RUINT32T;
1961
1962void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
1963{
1964 int sh_r, sh_g, sh_b;
1965 RUINT32T mask_r, mask_g, mask_b;
1966 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
1967 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
1968 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
1969 int i;
1970
1971 Visual* visual = display->visual;
1972
1973 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
1974
1975 /* for convenience */
1976 mask_r = visual->red_mask;
1977 mask_g = visual->green_mask;
1978 mask_b = visual->blue_mask;
1979
1980 /* boring lookup table pre-initialization */
1981 switch (srcImage->bits_per_pixel) {
1982 case 15:
1983 if ((mask_r != 0x7c00) ||
1984 (mask_g != 0x03e0) ||
1985 (mask_b != 0x001f))
1986 return;
1987 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
1988 lookup_r = lookup;
1989 lookup_g = lookup+32;
1990 lookup_b = lookup+32+32;
1991 sh_r = 10;
1992 sh_g = 5;
1993 sh_b = 0;
1994 break;
1995 case 16:
1996 if ((mask_r != 0xf800) ||
1997 (mask_g != 0x07e0) ||
1998 (mask_b != 0x001f))
1999 return;
2000 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2001 lookup_r = lookup;
2002 lookup_g = lookup+32;
2003 lookup_b = lookup+32+64;
2004 sh_r = 11;
2005 sh_g = 5;
2006 sh_b = 0;
2007 break;
2008 case 24:
2009 if ((mask_r != 0xff0000) ||
2010 (mask_g != 0x00ff00) ||
2011 (mask_b != 0x0000ff))
2012 return;
2013 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2014 lookup_r = lookup;
2015 lookup_g = lookup+256;
2016 lookup_b = lookup+256+256;
2017 sh_r = 16;
2018 sh_g = 8;
2019 sh_b = 0;
2020 break;
2021 case 32:
2022 if ((mask_r != 0xff0000) ||
2023 (mask_g != 0x00ff00) ||
2024 (mask_b != 0x0000ff))
2025 return;
2026 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2027 lookup_r = lookup;
2028 lookup_g = lookup+256;
2029 lookup_b = lookup+256+256;
2030 sh_r = 16;
2031 sh_g = 8;
2032 sh_b = 0;
2033 break;
2034 default:
2035 return; /* we do not support this color depth */
2036 }
2037
2038 /* prepare limits for color transformation (each channel is handled separately) */
2039 if (shade < 0) {
2040 shade = -shade;
2041 if (shade < 0) shade = 0;
2042 if (shade > 100) shade = 100;
2043
2044 lower_lim_r = 65535-rm;
2045 lower_lim_g = 65535-gm;
2046 lower_lim_b = 65535-bm;
2047
2048 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2049 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2050 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2051
2052 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2053 } else {
2054 if (shade < 0) shade = 0;
2055 if (shade > 100) shade = 100;
2056
2057 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2058
2059 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2060 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2061 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2062 }
2063
2064 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2065 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2066 {
2067 unsigned int tmp;
2068
2069 tmp = lower_lim_r;
2070 lower_lim_r = lower_lim_b;
2071 lower_lim_b = tmp;
2072
2073 tmp = upper_lim_r;
2074 upper_lim_r = upper_lim_b;
2075 upper_lim_b = tmp;
2076 }
2077
2078 /* fill our lookup tables */
2079 for (i = 0; i <= mask_r>>sh_r; i++)
2080 {
2081 RUINT32T tmp;
2082 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2083 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2084 lookup_r[i] = (tmp/65535)<<sh_r;
2085 }
2086 for (i = 0; i <= mask_g>>sh_g; i++)
2087 {
2088 RUINT32T tmp;
2089 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2090 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2091 lookup_g[i] = (tmp/65535)<<sh_g;
2092 }
2093 for (i = 0; i <= mask_b>>sh_b; i++)
2094 {
2095 RUINT32T tmp;
2096 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2097 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2098 lookup_b[i] = (tmp/65535)<<sh_b;
2099 }
2100
2101 /* apply table to input image (replacing colors by newly calculated ones) */
2102 switch (srcImage->bits_per_pixel)
2103 {
2104 case 15:
2105 {
2106 unsigned short *p1, *pf, *p, *pl;
2107 p1 = (unsigned short *) srcImage->data;
2108 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2109 while (p1 < pf)
2110 {
2111 p = p1;
2112 pl = p1 + srcImage->width;
2113 for (; p < pl; p++)
2114 {
2115 *p = lookup_r[(*p & 0x7c00)>>10] |
2116 lookup_g[(*p & 0x03e0)>> 5] |
2117 lookup_b[(*p & 0x001f)];
2118 }
2119 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2120 }
2121 break;
2122 }
2123 case 16:
2124 {
2125 unsigned short *p1, *pf, *p, *pl;
2126 p1 = (unsigned short *) srcImage->data;
2127 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2128 while (p1 < pf)
2129 {
2130 p = p1;
2131 pl = p1 + srcImage->width;
2132 for (; p < pl; p++)
2133 {
2134 *p = lookup_r[(*p & 0xf800)>>11] |
2135 lookup_g[(*p & 0x07e0)>> 5] |
2136 lookup_b[(*p & 0x001f)];
2137 }
2138 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2139 }
2140 break;
2141 }
2142 case 24:
2143 {
2144 unsigned char *p1, *pf, *p, *pl;
2145 p1 = (unsigned char *) srcImage->data;
2146 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2147 while (p1 < pf)
2148 {
2149 p = p1;
2150 pl = p1 + srcImage->width * 3;
2151 for (; p < pl; p += 3)
2152 {
2153 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2154 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2155 p[2] = lookup_r[(p[2] & 0x0000ff)];
2156 }
2157 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2158 }
2159 break;
2160 }
2161 case 32:
2162 {
2163 RUINT32T *p1, *pf, *p, *pl;
2164 p1 = (RUINT32T *) srcImage->data;
2165 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2166
2167 while (p1 < pf)
2168 {
2169 p = p1;
2170 pl = p1 + srcImage->width;
2171 for (; p < pl; p++)
2172 {
2173 *p = lookup_r[(*p & 0xff0000)>>16] |
2174 lookup_g[(*p & 0x00ff00)>> 8] |
2175 lookup_b[(*p & 0x0000ff)] |
2176 (*p & ~0xffffff);
2177 }
2178 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2179 }
2180 break;
2181 }
2182 }
2183
2184 free (lookup);
2185}
2186#endif
2187
2188/*
2189 * Check our parents are still who we think they are.
2190 * Do transparency updates if required
2191 */
2192int
2193rxvt_term::check_our_parents ()
2194{
2195 int i, pchanged, aformat, have_pixmap, rootdepth;
2196 unsigned long nitems, bytes_after;
2197 Atom atype;
2198 unsigned char *prop = NULL;
2199 Window root, oldp, *list;
2200 Pixmap rootpixmap = None;
2201 XWindowAttributes wattr, wrootattr;
2202
2203 pchanged = 0;
2204
2205 if (!(Options & Opt_transparent))
2206 return pchanged; /* Don't try any more */
2207
2208 XGetWindowAttributes (display->display, display->root, &wrootattr);
2209 rootdepth = wrootattr.depth;
2210
2211 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2212
2213 if (rootdepth != wattr.depth)
2214 {
2215 if (am_transparent)
2216 {
2217 pchanged = 1;
2218 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2219 am_transparent = am_pixmap_trans = 0;
2220 }
2221
2222 return pchanged; /* Don't try any more */
2223 }
2224
2225 /* Get all X ops out of the queue so that our information is up-to-date. */
2226 XSync (display->display, False);
2227
2228 /*
2229 * Make the frame window set by the window manager have
2230 * the root background. Some window managers put multiple nested frame
2231 * windows for each client, so we have to take care about that.
2232 */
2233 i = (xa[XA_XROOTPMAPID]
2234 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
2235 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2236 &nitems, &bytes_after, &prop) == Success);
2237
2238 if (!i || prop == NULL)
2239 i = (xa[XA_XSETROOTID]
2240 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
2241 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2242 &nitems, &bytes_after, &prop) == Success);
2243
2244 if (!i || prop == NULL
2245#if TINTING
2246 || !rs[Rs_color + Color_tint]
2247#endif
2248 )
2249 have_pixmap = 0;
2250 else
2251 {
2252 have_pixmap = 1;
2253 rootpixmap = *(Pixmap *)prop;
2254 XFree (prop);
2255 }
2256
2257 if (have_pixmap)
2258 {
2259 /*
2260 * Copy display->root pixmap transparency
2261 */
2262 int sx, sy, nx, ny;
2263 unsigned int nw, nh;
2264 Window cr;
2265 XImage *image;
2266 GC gc;
2267 XGCValues gcvalue;
2268
2269 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2270 0, 0, &sx, &sy, &cr);
2271 nw = (unsigned int)szHint.width;
2272 nh = (unsigned int)szHint.height;
2273 nx = ny = 0;
2274
2275 if (sx < 0)
2276 {
2277 nw += sx;
2278 nx = -sx;
2279 sx = 0;
2280 }
2281
2282 if (sy < 0)
2283 {
2284 nh += sy;
2285 ny = -sy;
2286 sy = 0;
2287 }
2288
2289 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2290 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2291 allowedxerror = -1;
2292 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2293
2294 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2295 /* XXX: may need a delay here? */
2296 allowedxerror = 0;
2297
2298 if (image == NULL)
2299 {
2300 if (am_transparent && am_pixmap_trans)
2301 {
2302 pchanged = 1;
2303 if (TermWin.pixmap != None)
2304 {
2305 XFreePixmap (display->display, TermWin.pixmap);
2306 TermWin.pixmap = None;
2307 }
2308 }
2309
2310 am_pixmap_trans = 0;
2311 }
2312 else
2313 {
2314 if (TermWin.pixmap != None)
2315 XFreePixmap (display->display, TermWin.pixmap);
2316
2317#if TINTING
2318 if (ISSET_PIXCOLOR (Color_tint))
2319 {
2320 unsigned short rm, gm, bm;
2321 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2322
2323 PixColorsFocused[Color_tint].get (display, rm, gm, bm);
2324
2325 ShadeXImage (display, image, shade, rm, gm, bm);
2326 }
2327#endif
2328
2329 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2330 szHint.width, szHint.height, image->depth);
2331 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2332 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2333 nx, ny, image->width, image->height);
2334 XFreeGC (display->display, gc);
2335 XDestroyImage (image);
2336 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap);
2337 XClearWindow (display->display, TermWin.parent[0]);
2338
2339 if (!am_transparent || !am_pixmap_trans)
2340 pchanged = 1;
2341
2342 am_transparent = am_pixmap_trans = 1;
2343 }
2344 }
2345
2346 if (!am_pixmap_trans)
2347 {
2348 unsigned int n;
2349 /*
2350 * InheritPixmap transparency
2351 */
2352 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2353 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2354 {
2355 oldp = TermWin.parent[i];
2356 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2357 &TermWin.parent[i], &list, &n);
2358 XFree (list);
2359 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2360
2361 if (TermWin.parent[i] == display->root)
2362 {
2363 if (oldp != None)
2364 pchanged = 1;
2365
2366 break;
2367 }
2368
2369 if (oldp != TermWin.parent[i])
2370 pchanged = 1;
2371 }
2372
2373 n = 0;
2374
2375 if (pchanged)
2376 {
2377 for (; n < (unsigned int)i; n++)
2378 {
2379 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2380 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2381 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2382 {
2383 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2384 break;
2385 }
2386 }
2387 }
2388
2389 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2390 {
2391 D_X ((stderr, "InheritPixmap Turning off"));
2392 XSetWindowBackground (display->display, TermWin.parent[0], PixColorsFocused[Color_fg]);
2393 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2394 am_transparent = 0;
2395 /* XXX: also turn off Opt_transparent? */
2396 }
2397 else
2398 {
2399#if WAIT_FOR_WM
2400 /* wait (an arbitrary period) for the WM to do its thing
2401 * needed for fvwm2.2.2 (and before?) */
2402 sleep (1);
2403#endif
2404 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2405 for (n = 0; n < (unsigned int)i; n++)
2406 {
2407 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2408 XClearWindow (display->display, TermWin.parent[n]);
2409 }
2410
2411 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2412 am_transparent = 1;
2413 }
2414
2415 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2416 TermWin.parent[i] = None;
2417 }
2418
2419 // this is experimental
2420 if (scrollBar.win)
2421 {
2422 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative);
2423 XClearWindow (display->display, scrollBar.win);
2424 scrollBar.setIdle ();
2425 scrollbar_show (0);
2426 }
2427
2428 return pchanged;
2429}
2430#endif
2431 2216
2432/*}}} */ 2217/*}}} */
2433 2218
2434bool 2219void
2435rxvt_term::cmd_parse () 2220rxvt_term::cmd_parse ()
2436{ 2221{
2437 bool flag = false;
2438 unicode_t ch = NOCHAR; 2222 wchar_t ch = NOCHAR;
2439 unsigned char *seq_begin; // remember start of esc-sequence here 2223 char *seq_begin; // remember start of esc-sequence here
2440 2224
2441 for (;;) 2225 for (;;)
2442 { 2226 {
2443 if (ch == NOCHAR) 2227 if (expect_false (ch == NOCHAR))
2444 { 2228 {
2445 seq_begin = cmdbuf_ptr; 2229 seq_begin = cmdbuf_ptr;
2446 ch = next_char (); 2230 ch = next_char ();
2447 }
2448 2231
2449 if (ch == NOCHAR) // TODO: improve 2232 if (ch == NOCHAR)
2450 break; 2233 break;
2234 }
2451 2235
2452 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))
2237 {
2238 if (expect_false (!seen_input))
2453 { 2239 {
2240 seen_input = 1;
2241 // many badly-written programs (e.g. jed) contain a race condition:
2242 // they first read the screensize and then install a SIGWINCH handler.
2243 // some window managers resize the window early, and these programs
2244 // then sometimes get the size wrong.
2245 // unfortunately other programs are even more buggy and dislike
2246 // being sent SIGWINCH, so only do it when we were in fact being
2247 // resized.
2248 if (seen_resize && cmd_pid)
2249 kill (-cmd_pid, SIGWINCH);
2250 }
2251
2454 /* Read a text string from the input buffer */ 2252 /* Read a text string from the input buffer */
2455 unicode_t buf[UBUFSIZ]; 2253 wchar_t buf[UBUFSIZ];
2456 bool refreshnow = false; 2254 bool refreshnow = false;
2457 int nlines = 0; 2255 int nlines = 0;
2458 unicode_t *str = buf; 2256 wchar_t *str = buf;
2257 wchar_t *eol = str + min (ncol, UBUFSIZ);
2459 2258
2460 for (;;) 2259 for (;;)
2461 { 2260 {
2462 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)))
2463 break; 2262 break;
2464 2263
2465 *str++ = ch; 2264 *str++ = ch;
2466 2265
2467 if (ch == C0_LF) 2266 if (expect_false (ch == C0_LF || str >= eol))
2468 { 2267 {
2268 if (ch == C0_LF)
2469 nlines++; 2269 nlines++;
2270
2470 refresh_count++; 2271 refresh_count++;
2471 2272
2472 if (!(Options & Opt_jumpScroll) 2273 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2473 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2474 { 2274 {
2275 refresh_count = 0;
2276
2277 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2278 {
2475 refreshnow = true; 2279 refreshnow = true;
2476 ch = NOCHAR; 2280 ch = NOCHAR;
2477 break; 2281 break;
2282 }
2478 } 2283 }
2479 2284
2480 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2285 // scr_add_lines only works for nlines <= nrow - 1.
2481 if (nlines >= TermWin.nrow - 1) 2286 if (nlines >= nrow - 1)
2482 { 2287 {
2288 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2289 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2483 scr_add_lines (buf, nlines, str - buf); 2290 scr_add_lines (buf, str - buf, nlines);
2291
2484 nlines = 0; 2292 nlines = 0;
2485 str = buf; 2293 str = buf;
2294 eol = str + min (ncol, UBUFSIZ);
2486 } 2295 }
2487 }
2488 2296
2489 if (str >= buf + UBUFSIZ) 2297 if (str >= eol)
2490 { 2298 {
2299 if (eol >= buf + UBUFSIZ)
2300 {
2491 ch = NOCHAR; 2301 ch = NOCHAR;
2492 break; 2302 break;
2303 }
2304 else
2305 eol = min (eol + ncol, buf + UBUFSIZ);
2306 }
2307
2493 } 2308 }
2494 2309
2495 seq_begin = cmdbuf_ptr; 2310 seq_begin = cmdbuf_ptr;
2496 ch = next_char (); 2311 ch = next_char ();
2497 } 2312 }
2498 2313
2314 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2315 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2499 scr_add_lines (buf, nlines, str - buf); 2316 scr_add_lines (buf, str - buf, nlines);
2500 2317
2501 /* 2318 /*
2502 * 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
2503 * 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.
2504 * the number of pages between refreshes is refresh_limit, which 2321 * if skipScroll is enabled.
2505 * is incremented here because we must be doing flat-out scrolling.
2506 */ 2322 */
2507 if (refreshnow) 2323 if (refreshnow)
2508 { 2324 {
2509 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2510 refresh_limit++;
2511 else
2512 {
2513 flag = true;
2514 scr_refresh (refresh_type); 2325 scr_refresh ();
2515 } 2326 want_refresh = 1;
2516 } 2327 }
2517
2518 } 2328 }
2519 else 2329 else
2520 { 2330 {
2521 try 2331 try
2522 { 2332 {
… …
2530 } 2340 }
2531 2341
2532 ch = NOCHAR; 2342 ch = NOCHAR;
2533 } 2343 }
2534 } 2344 }
2535
2536 return flag;
2537}
2538
2539// read the next octet
2540unicode_t
2541rxvt_term::next_octet ()
2542{
2543 return cmdbuf_ptr < cmdbuf_endp
2544 ? *cmdbuf_ptr++
2545 : NOCHAR;
2546} 2345}
2547 2346
2548// read the next character 2347// read the next character
2549unicode_t 2348wchar_t
2550rxvt_term::next_char () 2349rxvt_term::next_char () NOTHROW
2551{ 2350{
2552 while (cmdbuf_ptr < cmdbuf_endp) 2351 while (cmdbuf_ptr < cmdbuf_endp)
2553 { 2352 {
2554 // assume 7-bit to be ascii ALWAYS 2353 // assume 7-bit to be ascii ALWAYS
2555 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2354 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2556 return *cmdbuf_ptr++; 2355 return *cmdbuf_ptr++;
2557 2356
2558 wchar_t wc; 2357 wchar_t wc;
2559 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);
2560 2359
2561 if (len == (size_t)-2) 2360 if (len == (size_t)-2)
2562 { 2361 {
2563 // the mbstate stores incomplete sequences. didn't know this :/ 2362 // the mbstate stores incomplete sequences. didn't know this :/
2564 cmdbuf_ptr = cmdbuf_endp; 2363 cmdbuf_ptr = cmdbuf_endp;
2565 break; 2364 break;
2566 } 2365 }
2567 2366
2568 if (len == (size_t)-1) 2367 if (len == (size_t)-1)
2368 {
2369 mbstate.reset (); // reset now undefined conversion state
2569 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 }
2570 2372
2571 // assume wchar == unicode 2373 // assume wchar == unicode
2572 cmdbuf_ptr += len; 2374 cmdbuf_ptr += len;
2573 return wc; 2375 return wc & UNICODE_MASK;
2574 } 2376 }
2575 2377
2576 return NOCHAR; 2378 return NOCHAR;
2577} 2379}
2578 2380
2579/* rxvt_cmd_getc () - Return next input character */ 2381// read the next octet
2580/* 2382uint32_t
2581 * Return the next input character after first passing any keyboard input 2383rxvt_term::next_octet () NOTHROW
2582 * to the command.
2583 */
2584unicode_t
2585rxvt_term::cmd_getc ()
2586{ 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{
2587 unicode_t c = next_char (); 2395 wchar_t c = next_char ();
2588 2396
2589 if (c == NOCHAR) 2397 if (c == NOCHAR)
2590 throw out_of_input; 2398 throw out_of_input;
2591 2399
2592 return c; 2400 return c;
2593} 2401}
2594 2402
2595unicode_t 2403uint32_t
2596rxvt_term::cmd_get8 () 2404rxvt_term::cmd_get8 () THROW ((class out_of_input))
2597{ 2405{
2598 unicode_t c = next_octet (); 2406 uint32_t c = next_octet ();
2599 2407
2600 if (c == NOCHAR) 2408 if (c == NOCHAR)
2601 throw out_of_input; 2409 throw out_of_input;
2602 2410
2603 return c; 2411 return c;
… …
2607/*----------------------------------------------------------------------*/ 2415/*----------------------------------------------------------------------*/
2608#ifdef PRINTPIPE 2416#ifdef PRINTPIPE
2609FILE * 2417FILE *
2610rxvt_term::popen_printer () 2418rxvt_term::popen_printer ()
2611{ 2419{
2612 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2420 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2613 2421
2614 if (stream == NULL) 2422 if (stream == NULL)
2615 rxvt_warn ("can't open printer pipe, not printing.\n"); 2423 rxvt_warn ("can't open printer pipe, not printing.\n");
2616 2424
2617 return stream; 2425 return stream;
… …
2628 * simulate attached vt100 printer 2436 * simulate attached vt100 printer
2629 */ 2437 */
2630void 2438void
2631rxvt_term::process_print_pipe () 2439rxvt_term::process_print_pipe ()
2632{ 2440{
2633 int done; 2441 FILE *fd = popen_printer ();
2634 FILE *fd;
2635 2442
2636 if ((fd = popen_printer ()) == NULL) 2443 if (!fd)
2637 return; 2444 return;
2638 2445
2639 /* 2446 /*
2640 * 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
2641 * is received. 2448 * is received.
2642 */ 2449 */
2643 for (done = 0; !done;) 2450 for (int done = 0; !done; )
2644 { 2451 {
2645 unsigned char buf[8]; 2452 unsigned char buf[8];
2646 unicode_t ch; 2453 unicode_t ch;
2647 unsigned int i, len; 2454 unsigned int i, len;
2648 2455
… …
2667 { 2474 {
2668 if ((buf[len++] = cmd_getc ()) == 'i') 2475 if ((buf[len++] = cmd_getc ()) == 'i')
2669 break; /* done = 1 */ 2476 break; /* done = 1 */
2670 } 2477 }
2671 } 2478 }
2672 2479
2673 for (i = 0; i < len; i++) 2480 for (i = 0; i < len; i++)
2674 if (putc (buf[i], fd) == EOF) 2481 if (putc (buf[i], fd) == EOF)
2675 { 2482 {
2676 done = 1; 2483 done = 1;
2677 break; 2484 break;
… …
2679 } 2486 }
2680 } 2487 }
2681 2488
2682 pclose_printer (fd); 2489 pclose_printer (fd);
2683} 2490}
2684#endif /* PRINTPIPE */ 2491#endif /* PRINTPIPE */
2685/*}}} */ 2492/*}}} */
2686 2493
2687/* *INDENT-OFF* */
2688enum { 2494enum {
2689 C1_40 = 0x40, 2495 C1_40 = 0x40,
2690 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,
2691 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,
2692 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,
2693 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,
2694}; 2500};
2695/* *INDENT-ON* */
2696 2501
2697/*{{{ process non-printing single characters */ 2502/*{{{ process non-printing single characters */
2698void 2503void
2699rxvt_term::process_nonprinting (unicode_t ch) 2504rxvt_term::process_nonprinting (unicode_t ch)
2700{ 2505{
… …
2703 case C0_ESC: 2508 case C0_ESC:
2704 process_escape_seq (); 2509 process_escape_seq ();
2705 break; 2510 break;
2706 case C0_ENQ: /* terminal Status */ 2511 case C0_ENQ: /* terminal Status */
2707 if (rs[Rs_answerbackstring]) 2512 if (rs[Rs_answerbackstring])
2708 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2513 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2709 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2710 else 2514 else
2711 tt_write ((unsigned char *)VT100_ANS, 2515 tt_write (VT100_ANS, strlen (VT100_ANS));
2712 (unsigned int)STRLEN (VT100_ANS));
2713 break; 2516 break;
2714 case C0_BEL: /* bell */ 2517 case C0_BEL: /* bell */
2715 scr_bell (); 2518 scr_bell ();
2716 break; 2519 break;
2717 case C0_BS: /* backspace */ 2520 case C0_BS: /* backspace */
… …
2741 process_dcs_seq (); 2544 process_dcs_seq ();
2742 break; 2545 break;
2743 case 0x9b: /* CSI */ 2546 case 0x9b: /* CSI */
2744 process_csi_seq (); 2547 process_csi_seq ();
2745 break; 2548 break;
2746 case 0x9d: /* CSI */ 2549 case 0x9d: /* OSC */
2747 process_osc_seq (); 2550 process_osc_seq ();
2748 break; 2551 break;
2749#endif 2552#endif
2750 } 2553 }
2751} 2554}
… …
2795 break; 2598 break;
2796 case 'Z': /* identify the terminal type */ 2599 case 'Z': /* identify the terminal type */
2797 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2600 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2798 break; 2601 break;
2799 case '<': /* turn off VT52 mode */ 2602 case '<': /* turn off VT52 mode */
2800 PrivMode (0, PrivMode_vt52); 2603 set_privmode (PrivMode_vt52, 0);
2801 break; 2604 break;
2802 case 'F': /* use special graphics character set */ 2605 case 'F': /* use special graphics character set */
2803 case 'G': /* use regular character set */ 2606 case 'G': /* use regular character set */
2804 /* unimplemented */ 2607 /* unimplemented */
2805 break; 2608 break;
… …
2816void 2619void
2817rxvt_term::process_escape_seq () 2620rxvt_term::process_escape_seq ()
2818{ 2621{
2819 unicode_t ch = cmd_getc (); 2622 unicode_t ch = cmd_getc ();
2820 2623
2821 if (PrivateModes & PrivMode_vt52) 2624 if (priv_modes & PrivMode_vt52)
2822 { 2625 {
2823 process_escape_vt52 (ch); 2626 process_escape_vt52 (ch);
2824 return; 2627 return;
2825 } 2628 }
2826 2629
… …
2841 scr_charset_set (2, (unsigned int)cmd_getc ()); 2644 scr_charset_set (2, (unsigned int)cmd_getc ());
2842 break; 2645 break;
2843 case '+': 2646 case '+':
2844 scr_charset_set (3, (unsigned int)cmd_getc ()); 2647 scr_charset_set (3, (unsigned int)cmd_getc ());
2845 break; 2648 break;
2846#ifndef NO_FRILLS 2649#if !ENABLE_MINIMAL
2847 case '6': 2650 case '6':
2848 scr_backindex (); 2651 scr_backindex ();
2849 break; 2652 break;
2850#endif 2653#endif
2851 case '7': 2654 case '7':
2852 scr_cursor (SAVE); 2655 scr_cursor (SAVE);
2853 break; 2656 break;
2854 case '8': 2657 case '8':
2855 scr_cursor (RESTORE); 2658 scr_cursor (RESTORE);
2856 break; 2659 break;
2857#ifndef NO_FRILLS 2660#if !ENABLE_MINIMAL
2858 case '9': 2661 case '9':
2859 scr_forwardindex (); 2662 scr_forwardindex ();
2860 break; 2663 break;
2861#endif 2664#endif
2862 case '=': 2665 case '=':
2863 case '>': 2666 case '>':
2864 PrivMode ((ch == '='), PrivMode_aplKP); 2667 set_privmode (PrivMode_aplKP, ch == '=');
2865 break; 2668 break;
2866 2669
2867 case C1_40: 2670 case C1_40:
2868 cmd_getc (); 2671 cmd_getc ();
2869 break; 2672 break;
… …
2872 break; 2675 break;
2873 2676
2874 /* 8.3.87: NEXT LINE */ 2677 /* 8.3.87: NEXT LINE */
2875 case C1_NEL: /* ESC E */ 2678 case C1_NEL: /* ESC E */
2876 { 2679 {
2877 unicode_t nlcr[] = { C0_LF, C0_CR }; 2680 wchar_t nlcr[] = { C0_LF, C0_CR };
2878 scr_add_lines (nlcr, 1, 2); 2681 scr_add_lines (nlcr, ARRAY_LENGTH(nlcr), 1);
2879 } 2682 }
2880 break; 2683 break;
2881 2684
2882 /* kidnapped escape sequence: Should be 8.3.48 */ 2685 /* kidnapped escape sequence: Should be 8.3.48 */
2883 case C1_ESA: /* ESC G */ 2686 case C1_ESA: /* ESC G */
2884 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 */
2885 break; 2690 break;
2886 2691
2887 /* 8.3.63: CHARACTER TABULATION SET */ 2692 /* 8.3.63: CHARACTER TABULATION SET */
2888 case C1_HTS: /* ESC H */ 2693 case C1_HTS: /* ESC H */
2889 scr_set_tab (1); 2694 scr_set_tab (1);
… …
2905 process_dcs_seq (); 2710 process_dcs_seq ();
2906 break; 2711 break;
2907 2712
2908 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2713 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2909 case C1_SCI: /* ESC Z */ 2714 case C1_SCI: /* ESC Z */
2910 tt_write ((const unsigned char *)ESCZ_ANSWER, 2715 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2911 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2912 break; /* steal obsolete ESC [ c */ 2716 break; /* steal obsolete ESC [ c */
2913 2717
2914 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2718 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2915 case C1_CSI: /* ESC [ */ 2719 case C1_CSI: /* ESC [ */
2916 process_csi_seq (); 2720 process_csi_seq ();
2917 break; 2721 break;
2918 2722
2919 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2723 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2920 case C1_OSC: /* ESC ] */ 2724 case C1_OSC: /* ESC ] */
2921 process_osc_seq (); 2725 process_osc_seq ();
2922 break; 2726 break;
2923 2727
2924 /* 8.3.106: RESET TO INITIAL STATE */ 2728 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2925 case 'c': 2729 case 'c':
2926 mbstate.reset (); 2730 mbstate.reset ();
2927 scr_poweron (); 2731 scr_poweron ();
2928 scrollbar_show (1); 2732 scrollBar.show (1);
2929 break; 2733 break;
2930 2734
2931 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2735 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2932 case 'n': 2736 case 'n':
2933 scr_charset_choose (2); 2737 scr_charset_choose (2);
… …
2940 } 2744 }
2941} 2745}
2942/*}}} */ 2746/*}}} */
2943 2747
2944/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2748/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2945/* *INDENT-OFF* */
2946enum { 2749enum {
2947 CSI_ICH = 0x40, 2750 CSI_ICH = 0x40,
2948 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,
2949 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 ,
2950 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,
… …
2953 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,
2954 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 ,
2955 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
2956}; 2759};
2957 2760
2958#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2761#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2959 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2762 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2960 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2763 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2961#define get_byte_array_bit(array, bit) \ 2764#define get_byte_array_bit(array, bit) \
2962 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2765 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2963 2766
2964const unsigned char csi_defaults[] = 2767static const unsigned char csi_defaults[] =
2965 { 2768 {
2966 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, */
2967 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, */
2968 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, */
2969 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, [, \, ], ^, _, */
2970 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, */
2971 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, */
2972 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, */
2973 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, {, |, }, ~, */
2974 }; 2777 };
2975/* *INDENT-ON* */
2976 2778
2977void 2779void
2978rxvt_term::process_csi_seq () 2780rxvt_term::process_csi_seq ()
2979{ 2781{
2980 unicode_t ch, priv, i; 2782 unicode_t ch, priv, i;
2981 unsigned int nargs, p; 2783 unsigned int nargs, p;
2982 int n, ndef; 2784 int n, ndef;
2983 int arg[ESC_ARGS]; 2785 int arg[ESC_ARGS] = { };
2984 2786
2985 for (nargs = ESC_ARGS; nargs > 0;) 2787 nargs = 0;
2986 arg[--nargs] = 0;
2987 2788
2988 priv = 0; 2789 priv = 0;
2989 ch = cmd_getc (); 2790 ch = cmd_getc ();
2990 if (ch >= '<' && ch <= '?') 2791 if ((ch >= '<' && ch <= '?') || ch == '!')
2792 {
2991 { /* '<' '=' '>' '?' */ 2793 /* '<' '=' '>' '?' '!' */
2992 priv = ch; 2794 priv = ch;
2993 ch = cmd_getc (); 2795 ch = cmd_getc ();
2994 } 2796 }
2995 2797
2996 /* read any numerical arguments */ 2798 /* read any numerical arguments */
… …
3025 ndef = get_byte_array_bit (csi_defaults, i); 2827 ndef = get_byte_array_bit (csi_defaults, i);
3026 for (p = 0; p < nargs; p++) 2828 for (p = 0; p < nargs; p++)
3027 if (arg[p] == -1) 2829 if (arg[p] == -1)
3028 arg[p] = ndef; 2830 arg[p] = ndef;
3029 2831
3030#ifdef DEBUG_CMD
3031 fprintf (stderr, "CSI ");
3032 for (p = 0; p < nargs; p++)
3033 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3034 fprintf (stderr, "%c\n", ch);
3035#endif
3036
3037 /* 2832 /*
3038 * private mode handling 2833 * private mode handling
3039 */ 2834 */
3040 if (priv) 2835 if (priv)
3041 { 2836 {
3042 switch (priv) 2837 switch (priv)
3043 { 2838 {
3044 case '>': 2839 case '>':
3045 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 //
3046 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2849 tt_printf ("\033[>%d;95;0c", 'U');
2850 }
3047 break; 2851 break;
2852
3048 case '?': 2853 case '?':
3049 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2854 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3050 process_terminal_mode (ch, priv, nargs, arg); 2855 process_terminal_mode (ch, priv, nargs, arg);
3051 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);
3052 } 2869 }
2870 break;
2871 }
2872
3053 return; 2873 return;
3054 } 2874 }
3055 2875
3056 switch (ch) 2876 switch (ch)
3057 { 2877 {
… …
3156 2976
3157 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2977 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3158 arg[0] = -arg[0]; 2978 arg[0] = -arg[0];
3159 /* FALLTHROUGH */ 2979 /* FALLTHROUGH */
3160 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2980 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3161 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2981 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3162 break; 2982 break;
3163 2983
3164 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2984 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3165 tt_write ((const unsigned char *)VT100_ANS, 2985 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3166 (unsigned int) (sizeof (VT100_ANS) - 1));
3167 break; 2986 break;
3168 2987
3169 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2988 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3170 process_sgr_mode (nargs, arg); 2989 process_sgr_mode (nargs, arg);
3171 break; 2990 break;
… …
3178 break; 2997 break;
3179 case 6: /* CPR requested */ 2998 case 6: /* CPR requested */
3180 scr_report_position (); 2999 scr_report_position ();
3181 break; 3000 break;
3182 case 7: /* unofficial extension */ 3001 case 7: /* unofficial extension */
3183 if (Options & Opt_insecure) 3002 if (option (Opt_insecure))
3184 tt_printf ("%-.250s\n", rs[Rs_display_name]); 3003 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3185 break; 3004 break;
3186 case 8: /* unofficial extension */ 3005 case 8: /* unofficial extension */
3187 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3006 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3188 break; 3007 break;
3189 } 3008 }
… …
3225 break; 3044 break;
3226 3045
3227 case CSI_RM: /* 8.3.107: RESET MODE */ 3046 case CSI_RM: /* 8.3.107: RESET MODE */
3228 if (arg[0] == 4) 3047 if (arg[0] == 4)
3229 scr_insert_mode (0); 3048 scr_insert_mode (0);
3049 else if (arg[0] == 20)
3050 priv_modes &= ~PrivMode_LFNL;
3230 break; 3051 break;
3231 3052
3232 case CSI_SM: /* 8.3.126: SET MODE */ 3053 case CSI_SM: /* 8.3.126: SET MODE */
3233 if (arg[0] == 4) 3054 if (arg[0] == 4)
3234 scr_insert_mode (1); 3055 scr_insert_mode (1);
3056 else if (arg[0] == 20)
3057 priv_modes |= PrivMode_LFNL;
3235 break; 3058 break;
3236 3059
3237 /* 3060 /*
3238 * PRIVATE USE beyond this point. All CSI_7? sequences here 3061 * PRIVATE USE beyond this point. All CSI_7? sequences here
3239 */ 3062 */
… …
3251 break; 3074 break;
3252 case CSI_75: 3075 case CSI_75:
3253 scr_cursor (RESTORE); 3076 scr_cursor (RESTORE);
3254 break; 3077 break;
3255 3078
3256#ifndef NO_FRILLS 3079#if !ENABLE_MINIMAL
3257 case CSI_74: 3080 case CSI_74:
3258 process_window_ops (arg, nargs); 3081 process_window_ops (arg, nargs);
3259 break; 3082 break;
3260#endif 3083#endif
3261 3084
… …
3268 break; 3091 break;
3269 } 3092 }
3270} 3093}
3271/*}}} */ 3094/*}}} */
3272 3095
3273#ifndef NO_FRILLS 3096#if !ENABLE_MINIMAL
3274/* ARGSUSED */
3275void 3097void
3276rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3098rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3277{ 3099{
3278 int x, y; 3100 int x, y;
3279 XWindowAttributes wattr; 3101 XWindowAttributes wattr;
3280 Window wdummy; 3102 Window wdummy;
3103
3104 dLocal (Display *, dpy);
3281 3105
3282 if (nargs == 0) 3106 if (nargs == 0)
3283 return; 3107 return;
3284 3108
3285 switch (args[0]) 3109 switch (args[0])
3286 { 3110 {
3287 /* 3111 /*
3288 * commands 3112 * commands
3289 */ 3113 */
3290 case 1: /* deiconify window */ 3114 case 1: /* deiconify window */
3291 XMapWindow (display->display, TermWin.parent[0]); 3115 XMapWindow (dpy, parent);
3292 break; 3116 break;
3293 case 2: /* iconify window */ 3117 case 2: /* iconify window */
3294 XIconifyWindow (display->display, TermWin.parent[0], 3118 XIconifyWindow (dpy, parent, display->screen);
3295 DefaultScreen (display->display));
3296 break; 3119 break;
3297 case 3: /* set position (pixels) */ 3120 case 3: /* set position (pixels) */
3298 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3121 XMoveWindow (dpy, parent, args[1], args[2]);
3299 break; 3122 break;
3300 case 4: /* set size (pixels) */ 3123 case 4: /* set size (pixels) */
3301 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3124 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3302 break; 3125 break;
3303 case 5: /* raise window */ 3126 case 5: /* raise window */
3304 XRaiseWindow (display->display, TermWin.parent[0]); 3127 XRaiseWindow (dpy, parent);
3305 break; 3128 break;
3306 case 6: /* lower window */ 3129 case 6: /* lower window */
3307 XLowerWindow (display->display, TermWin.parent[0]); 3130 XLowerWindow (dpy, parent);
3308 break; 3131 break;
3309 case 7: /* refresh window */ 3132 case 7: /* refresh window */
3310 scr_touch (true); 3133 scr_touch (true);
3311 break; 3134 break;
3312 case 8: /* set size (chars) */ 3135 case 8: /* set size (chars) */
3313 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3136 set_widthheight ((unsigned int) (args[2] * fwidth),
3314 (unsigned int) (args[1] * TermWin.fheight)); 3137 (unsigned int) (args[1] * fheight));
3315 break; 3138 break;
3316 3139
3317 //case 9: NYI, TODO, restore maximized window or maximize window 3140 //case 9: NYI, TODO, restore maximized window or maximize window
3318 default: 3141 default:
3319 if (args[0] >= 24) /* set height (chars) */ 3142 if (args[0] >= 24) /* set height (chars) */
3320 set_widthheight ((unsigned int)TermWin.width, 3143 set_widthheight ((unsigned int)width,
3321 (unsigned int) (args[1] * TermWin.fheight)); 3144 (unsigned int) (args[1] * fheight));
3322 break; 3145 break;
3323
3324 3146
3325 /* 3147 /*
3326 * reports - some output format copied from XTerm 3148 * reports - some output format copied from XTerm
3327 */ 3149 */
3328 case 11: /* report window state */ 3150 case 11: /* report window state */
3329 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3151 XGetWindowAttributes (dpy, parent, &wattr);
3330 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3152 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3331 break; 3153 break;
3332 case 13: /* report window position */ 3154 case 13: /* report window position */
3333 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3155 XGetWindowAttributes (dpy, parent, &wattr);
3334 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3156 XTranslateCoordinates (dpy, parent, wattr.root,
3335 -wattr.border_width, -wattr.border_width, 3157 -wattr.border_width, -wattr.border_width,
3336 &x, &y, &wdummy); 3158 &x, &y, &wdummy);
3337 tt_printf ("\033[3;%d;%dt", x, y); 3159 tt_printf ("\033[3;%d;%dt", x, y);
3338 break; 3160 break;
3339 case 14: /* report window size (pixels) */ 3161 case 14: /* report window size (pixels) */
3340 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3162 XGetWindowAttributes (dpy, parent, &wattr);
3341 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3163 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3342 break; 3164 break;
3343 case 18: /* report text area size (chars) */ 3165 case 18: /* report text area size (chars) */
3344 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3166 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3345 break; 3167 break;
3346 case 19: /* report window size (chars) */ 3168 case 19: /* report window size (chars) */
3347 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3169 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3348 break; 3170 break;
3349 case 20: /* report icon label */ 3171 case 20: /* report icon label */
3350 { 3172 {
3351 char *s; 3173 char *s;
3352 XGetIconName (display->display, TermWin.parent[0], &s); 3174 XGetIconName (dpy, parent, &s);
3353 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 */
3354 XFree (s); 3176 XFree (s);
3355 } 3177 }
3356 break; 3178 break;
3357 case 21: /* report window title */ 3179 case 21: /* report window title */
3358 { 3180 {
3359 char *s; 3181 char *s;
3360 XFetchName (display->display, TermWin.parent[0], &s); 3182 XFetchName (dpy, parent, &s);
3361 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 */
3362 XFree (s); 3184 XFree (s);
3363 } 3185 }
3364 break; 3186 break;
3365 } 3187 }
3366} 3188}
… …
3369/*----------------------------------------------------------------------*/ 3191/*----------------------------------------------------------------------*/
3370/* 3192/*
3371 * get input up until STRING TERMINATOR (or BEL) 3193 * get input up until STRING TERMINATOR (or BEL)
3372 * ends_how is terminator used. returned input must be free()'d 3194 * ends_how is terminator used. returned input must be free()'d
3373 */ 3195 */
3374unsigned char * 3196char *
3375rxvt_term::get_to_st (unicode_t &ends_how) 3197rxvt_term::get_to_st (unicode_t &ends_how)
3376{ 3198{
3377 unicode_t prev = 0, ch; 3199 unicode_t ch;
3200 bool seen_esc = false;
3378 unsigned int n = 0; 3201 unsigned int n = 0;
3379 unsigned char *s;
3380 unsigned char string[STRING_MAX]; 3202 wchar_t string[STRING_MAX];
3381 3203
3382 while ((ch = cmd_getc ()) != NOCHAR) 3204 while ((ch = cmd_getc ()) != NOCHAR)
3383 { 3205 {
3384 if (prev == C0_ESC) 3206 if (seen_esc)
3385 { 3207 {
3386 if (ch == 0x5c) /* 7bit ST */ 3208 if (ch == 0x5c) /* 7bit ST */
3387 break; 3209 break;
3388 else 3210 else
3389 return NULL; 3211 return NULL;
3390 } 3212 }
3213 else if (ch == C0_ESC)
3214 {
3215 seen_esc = true;
3216 continue;
3217 }
3391 else if (ch == C0_BEL || ch == CHAR_ST) 3218 else if (ch == C0_BEL || ch == CHAR_ST)
3392 break; 3219 break;
3220 else if (ch == C0_SYN)
3221 ch = cmd_get8 ();
3393 else if (ch < 0x20) 3222 else if (ch < 0x20)
3394 return NULL; /* other control character - exit */ 3223 return NULL; /* other control character - exit */
3395 3224
3396 if (n >= sizeof (string) - 1) 3225 seen_esc = false;
3226
3227 if (n >= STRING_MAX - 1)
3397 // stop at some sane length 3228 // stop at some sane length
3398 return NULL; 3229 return NULL;
3399 3230
3400 if (ch == C0_SYN)
3401 {
3402 string[n++] = cmd_get8 ();
3403 prev = 0;
3404 }
3405 else
3406 string[n++] = prev = ch; 3231 string[n++] = ch;
3407 } 3232 }
3408 3233
3409 string[n++] = '\0'; 3234 string[n++] = '\0';
3410 3235
3411 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3412 return NULL;
3413
3414 ends_how = (ch == 0x5c ? C0_ESC : ch); 3236 ends_how = (ch == 0x5c ? C0_ESC : ch);
3415 STRNCPY (s, string, n); 3237
3416 return s; 3238 return rxvt_wcstombs (string);
3417} 3239}
3418 3240
3419/*----------------------------------------------------------------------*/ 3241/*----------------------------------------------------------------------*/
3420/* 3242/*
3421 * 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)'
3422 */ 3244 */
3423void 3245void
3424rxvt_term::process_dcs_seq () 3246rxvt_term::process_dcs_seq ()
3425{ 3247{
3426 unsigned char *s;
3427 unicode_t eh;
3428
3429 /* 3248 /*
3430 * Not handled yet 3249 * Not handled yet
3431 */ 3250 */
3251
3252 unicode_t eh;
3432 s = get_to_st (eh); 3253 char *s = get_to_st (eh);
3433 if (s) 3254 if (s)
3434 free (s); 3255 free (s);
3435 3256
3436 return; 3257 return;
3437} 3258}
… …
3441 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3262 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3442 */ 3263 */
3443void 3264void
3444rxvt_term::process_osc_seq () 3265rxvt_term::process_osc_seq ()
3445{ 3266{
3446 unicode_t ch, eh;
3447 int arg; 3267 int arg;
3448 3268
3449 ch = cmd_getc (); 3269 unicode_t ch = cmd_getc ();
3450 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3270 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3451 arg = arg * 10 + (ch - '0'); 3271 arg = arg * 10 + (ch - '0');
3452 3272
3453 if (ch == ';') 3273 if (ch == ';')
3454 { 3274 {
3275 unicode_t eh;
3455 unsigned char *s = get_to_st (eh); 3276 char *s = get_to_st (eh);
3456 3277
3457 if (s) 3278 if (s)
3458 { 3279 {
3459 process_xterm_seq (arg, (char *)s, eh); 3280 process_xterm_seq (arg, s, eh);
3460 free (s); 3281 free (s);
3461 } 3282 }
3462 } 3283 }
3463} 3284}
3464 3285
3465void 3286void
3466rxvt_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)
3467{ 3288{
3468 if (str[0] == '?' && !str[1]) 3289 if (str[0] == '?' && !str[1])
3469 { 3290 {
3470 unsigned short r, g, b; 3291 rgba c;
3471 PixColorsFocused[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
3472 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);
3473 } 3300 }
3474 else 3301 else
3475 set_window_color (color, str); 3302 set_window_color (color, str);
3476} 3303}
3477 3304
3478/* 3305/*
3479 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3306 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3480 * 0 = change iconName/title
3481 * 1 = change iconName
3482 * 2 = change title
3483 * 4 = change color
3484 * 10 = change fg color
3485 * 11 = change bg color
3486 * 12 = change text color
3487 * 13 = change mouse foreground color
3488 * 17 = change highlight character colour
3489 * 18 = change bold character color
3490 * 19 = change underlined character color
3491 * 46 = change logfile (not implemented)
3492 * 50 = change font
3493 *
3494 * rxvt extensions:
3495 * 20 = bg pixmap
3496 * 39 = change default fg color
3497 * 49 = change default bg color
3498 * 55 = dump scrollback buffer and all of screen
3499 * 701 = change locale
3500 * 702 = find font
3501 * 703 = menu
3502 */ 3307 */
3503void 3308void
3504rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3309rxvt_term::process_xterm_seq (int op, char *str, char resp)
3505{ 3310{
3506 int changed = 0;
3507 int color; 3311 int color;
3508 char *buf, *name; 3312 char *buf, *name;
3509 bool query = str[0] == '?' && !str[1]; 3313 bool query = str[0] == '?' && !str[1];
3314 int saveop = op;
3315
3316 dLocal (Display *, dpy);
3510 3317
3511 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
3512 switch (op) 3323 switch (op)
3513 { 3324 {
3514 case XTerm_name: 3325 case XTerm_name:
3515 set_title (str); 3326 set_title (str);
3516 /* FALLTHROUGH */ 3327 /* FALLTHROUGH */
… …
3521 set_title (str); 3332 set_title (str);
3522 break; 3333 break;
3523 case XTerm_property: 3334 case XTerm_property:
3524 if (str[0] == '?') 3335 if (str[0] == '?')
3525 { 3336 {
3526 Atom prop = XInternAtom (display->display, str + 1, True); 3337 Atom prop = display->atom (str + 1);
3527 Atom actual_type; 3338 Atom actual_type;
3528 int actual_format; 3339 int actual_format;
3529 unsigned long nitems; 3340 unsigned long nitems;
3530 unsigned long bytes_after; 3341 unsigned long bytes_after;
3531 unsigned char *value = 0; 3342 unsigned char *value = 0;
3532 const char *str = ""; 3343 const char *str = "";
3533 3344
3534 if (prop 3345 if (prop
3535 && XGetWindowProperty (display->display, TermWin.parent[0], 3346 && XGetWindowProperty (dpy, parent,
3536 prop, 0, 1<<16, 0, AnyPropertyType, 3347 prop, 0, 1<<16, 0, AnyPropertyType,
3537 &actual_type, &actual_format, 3348 &actual_type, &actual_format,
3538 &nitems, &bytes_after, &value) == Success 3349 &nitems, &bytes_after, &value) == Success
3539 && actual_type != None 3350 && actual_type != None
3540 && actual_format == 8) 3351 && actual_format == 8)
3541 str = (const char *)(value); 3352 str = (const char *)(value);
3542 3353
3543 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3354 tt_printf ("\033]%d;%s%c", op, str, resp);
3544 3355
3545 XFree (value); 3356 XFree (value);
3546 } 3357 }
3547 else 3358 else
3548 { 3359 {
3549 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3360 char *eq = strchr (str, '=');
3550 3361
3551 if (eq) 3362 if (eq)
3552 { 3363 {
3553 *eq = 0; 3364 *eq = 0;
3554 XChangeProperty (display->display, TermWin.parent[0], 3365 set_utf8_property (display->atom (str), eq + 1);
3555 display->atom (str), XA_STRING, 8,
3556 PropModeReplace, (unsigned char *)eq + 1,
3557 strlen (eq + 1));
3558 } 3366 }
3559 else 3367 else
3560 XDeleteProperty (display->display, TermWin.parent[0], 3368 XDeleteProperty (dpy, parent,
3561 display->atom (str)); 3369 display->atom (str));
3562 } 3370 }
3563 break; 3371 break;
3564 3372
3565 case XTerm_Color: 3373 case XTerm_Color:
3566 for (buf = (char *)str; buf && *buf;) 3374 for (buf = (char *)str; buf && *buf;)
3567 { 3375 {
3568 if ((name = STRCHR (buf, ';')) == NULL) 3376 if ((name = strchr (buf, ';')) == NULL)
3569 break; 3377 break;
3570 3378
3571 *name++ = '\0'; 3379 *name++ = '\0';
3572 color = atoi (buf); 3380 color = atoi (buf) + minCOLOR;
3573 3381
3574 if (color < 0 || color >= TOTAL_COLORS) 3382 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3575 break; 3383 break;
3576 3384
3577 if ((buf = STRCHR (name, ';')) != NULL) 3385 if ((buf = strchr (name, ';')) != NULL)
3578 *buf++ = '\0'; 3386 *buf++ = '\0';
3579 3387
3580 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 != ';')
3581 { 3464 {
3582 unsigned short r, g, b; 3465 if (bg_set_file (str)) /* change pixmap */
3583 PixColorsFocused[color + minCOLOR].get (display, r, g, b); 3466 {
3584 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 }
3585 } 3474 }
3586 else 3475 else
3587 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 }
3588 } 3492 }
3589 break; 3493 break;
3590 case XTerm_Color00:
3591 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3592 break;
3593 case XTerm_Color01:
3594 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3595 break;
3596#ifndef NO_CURSORCOLOR
3597 case XTerm_Color_cursor:
3598 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3599 break;
3600#endif 3494#endif
3601 case XTerm_Color_pointer_fg:
3602 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3603 break;
3604 case XTerm_Color_pointer_bg:
3605 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3606 break;
3607#ifndef NO_BOLD_UNDERLINE_REVERSE
3608 case XTerm_Color_BD:
3609 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3610 break;
3611 case XTerm_Color_UL:
3612 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3613 break;
3614 case XTerm_Color_RV:
3615 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3616 break;
3617#endif
3618
3619 case XTerm_Pixmap:
3620 if (*str != ';')
3621 {
3622#if XPM_BACKGROUND
3623 scale_pixmap (""); /* reset to default scaling */
3624 set_bgPixmap (str); /* change pixmap */
3625#endif
3626 scr_touch (true);
3627 }
3628 while ((str = STRCHR (str, ';')) != NULL)
3629 {
3630 str++;
3631#if XPM_BACKGROUND
3632 changed += scale_pixmap (str);
3633#endif
3634
3635 }
3636 if (changed)
3637 {
3638#ifdef XPM_BACKGROUND
3639 resize_pixmap ();
3640#endif
3641 scr_touch (true);
3642 }
3643 break;
3644
3645 case XTerm_restoreFG:
3646 set_window_color (Color_fg, str);
3647 break;
3648 case XTerm_restoreBG:
3649 set_window_color (Color_bg, str);
3650 break;
3651 3495
3652 case XTerm_logfile: 3496 case XTerm_logfile:
3653 // TODO, when secure mode? 3497 // TODO, when secure mode?
3654 break; 3498 break;
3655 3499
3656 case XTerm_font:
3657 if (query)
3658 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3659 (Options & Opt_insecure) && TermWin.fontset->fontdesc
3660 ? TermWin.fontset->fontdesc : "",
3661 resp);
3662 else
3663 change_font (str);
3664 break;
3665
3666#ifndef NO_FRILLS
3667 case XTerm_locale:
3668 if (query)
3669 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (Options & Opt_insecure) ? locale : "", resp);
3670 else
3671 {
3672 set_locale (str);
3673# ifdef USE_XIM
3674 im_cb ();
3675# endif
3676 }
3677 break;
3678
3679 case XTerm_findfont:
3680 {
3681 int fid = TermWin.fontset->find_font (atoi (str));
3682 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3683 fid,
3684 (Options & Opt_insecure) ? (*TermWin.fontset)[fid]->name : "",
3685 resp);
3686 }
3687 break;
3688#endif
3689
3690#ifdef MENUBAR
3691 case XTerm_Menu:
3692 if (Options & Opt_insecure)
3693 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3694 break;
3695#endif
3696#if 0 3500#if 0
3697 case XTerm_dumpscreen: /* no error notices */ 3501 case Rxvt_dumpscreen: /* no error notices */
3698 { 3502 {
3699 int fd; 3503 int fd;
3700 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3504 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3701 { 3505 {
3702 scr_dump (fd); 3506 scr_dump (fd);
3703 close (fd); 3507 close (fd);
3704 } 3508 }
3705 } 3509 }
3510 break;
3511#endif
3512 case XTerm_font:
3513 op = URxvt_font;
3514 case URxvt_font:
3515#if ENABLE_STYLES
3516 case URxvt_boldFont:
3517 case URxvt_italicFont:
3518 case URxvt_boldItalicFont:
3519#endif
3520 if (query)
3521 tt_printf ("\33]%d;%-.250s%c", saveop,
3522 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3523 ? fontset[op - URxvt_font]->fontdesc : "",
3524 resp);
3525 else
3526 {
3527 const char *&res = rs[Rs_font + (op - URxvt_font)];
3528
3529 res = strdup (str);
3530 allocated.push_back ((void *)res);
3531 set_fonts ();
3532 }
3533 break;
3534
3535 case URxvt_version:
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)
3546 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3547 else
3548 {
3549 set_locale (str);
3550 pty->set_utf8_mode (enc_utf8);
3551 init_xlocale ();
3552 }
3553 break;
3554
3555 case URxvt_view_up:
3556 case URxvt_view_down:
3557 {
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
3566 break;
3567#endif
3568
3569#if ENABLE_PERL
3570 case URxvt_perl:
3571 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3706 break; 3572 break;
3707#endif 3573#endif
3708 } 3574 }
3709} 3575}
3710/*----------------------------------------------------------------------*/ 3576/*----------------------------------------------------------------------*/
… …
3724{ 3590{
3725 int state; 3591 int state;
3726 3592
3727 if (mode == 's') 3593 if (mode == 's')
3728 { 3594 {
3729 SavedModes |= (PrivateModes & bit); 3595 SavedModes |= (priv_modes & bit);
3730 return -1; 3596 return -1;
3731 } 3597 }
3732 else 3598 else
3733 { 3599 {
3734 if (mode == 'r') 3600 if (mode == 'r')
3735 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3601 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3736 else 3602 else
3737 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3603 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3738 PrivMode (state, bit); 3604
3605 set_privmode (bit, state);
3739 } 3606 }
3740 3607
3741 return state; 3608 return state;
3742} 3609}
3743 3610
3744/* we're not using priv _yet_ */ 3611/* we're not using priv _yet_ */
3745void 3612void
3746rxvt_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)
3747{ 3614{
3748 unsigned int i, j; 3615 unsigned int i, j;
3749 int state; 3616 int state;
3750 3617
3751 static const struct 3618 static const struct
3752 { 3619 {
3753 const int argval; 3620 const int argval;
3754 const unsigned long bit; 3621 const unsigned long bit;
3755 }
3756
3757 argtopriv[] = { 3622 } argtopriv[] = {
3758 { 1, PrivMode_aplCUR }, 3623 { 1, PrivMode_aplCUR }, // DECCKM
3759 { 2, PrivMode_vt52 }, 3624 { 2, PrivMode_vt52 },
3760 { 3, PrivMode_132 }, 3625 { 3, PrivMode_132 }, // DECCOLM
3761 { 4, PrivMode_smoothScroll }, 3626 { 4, PrivMode_smoothScroll }, // DECSCLM
3762 { 5, PrivMode_rVideo }, 3627 { 5, PrivMode_rVideo }, // DECSCNM
3763 { 6, PrivMode_relOrigin }, 3628 { 6, PrivMode_relOrigin }, // DECOM
3764 { 7, PrivMode_Autowrap }, 3629 { 7, PrivMode_Autowrap }, // DECAWM
3630 // 8, auto-repeat keys // DECARM
3765 { 9, PrivMode_MouseX10 }, 3631 { 9, PrivMode_MouseX10 },
3766#ifdef menuBar_esc 3632 // 18 end FF to printer after print screen
3767 { menuBar_esc, PrivMode_menuBar }, 3633 // 19 Print screen prints full screen/scroll region
3768#endif 3634 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3769#ifdef scrollBar_esc 3635#ifdef scrollBar_esc
3770 { scrollBar_esc, PrivMode_scrollBar }, 3636 { scrollBar_esc, PrivMode_scrollBar },
3771#endif 3637#endif
3772 // 18, 19 printing-related
3773 { 25, PrivMode_VisibleCursor },
3774 // 30 show scrollbar rxvt. extension
3775 { 35, PrivMode_ShiftKeys }, // rxvt extension 3638 { 35, PrivMode_ShiftKeys }, // rxvt extension
3639 // 38, tektronix mode // DECTEK
3776 { 40, PrivMode_132OK }, 3640 { 40, PrivMode_132OK },
3777 // 41 xterm more fixes NYI 3641 // 41 xterm more fixes NYI
3778 // 45 margin bell NYI 3642 // 45 margin bell NYI
3779 // 46 start logging 3643 // 46 start logging
3780 { 47, PrivMode_Screen }, 3644 { 47, PrivMode_Screen },
3781 { 66, PrivMode_aplKP }, 3645 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
3782#ifndef NO_BACKSPACE_KEY 3646#ifndef NO_BACKSPACE_KEY
3783 { 67, PrivMode_BackSpace }, 3647 { 67, PrivMode_BackSpace }, // DECBKM
3784#endif 3648#endif
3785 { 1000, PrivMode_MouseX11 }, 3649 { 1000, PrivMode_MouseX11 },
3786 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3650 { 1002, PrivMode_MouseBtnEvent },
3787 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3651 { 1003, PrivMode_MouseAnyEvent },
3788 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3652#if ENABLE_FRILLS
3653 { 1005, PrivMode_ExtModeMouse },
3654#endif
3789 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3655 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3790 { 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
3791 // 1035 enable modifiers for alt, numlock NYI 3660 // 1035 enable modifiers for alt, numlock NYI
3792 // 1036 send ESC for meta keys NYI 3661 // 1036 send ESC for meta keys NYI
3793 // 1037 send DEL for keypad delete NYI 3662 // 1037 send DEL for keypad delete NYI
3794 { 1047, PrivMode_Screen }, 3663 { 1047, PrivMode_Screen },
3795 // 1048 save and restore cursor 3664 // 1048 save and restore cursor, implemented in code
3796 { 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 */
3797 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3666 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3667 { 2004, PrivMode_BracketPaste },
3798 }; 3668 };
3799 3669
3800 if (nargs == 0) 3670 if (nargs == 0)
3801 return; 3671 return;
3802 3672
… …
3809 for (i = 0; i < nargs; i++) 3679 for (i = 0; i < nargs; i++)
3810 { 3680 {
3811 state = -1; 3681 state = -1;
3812 3682
3813 /* basic handling */ 3683 /* basic handling */
3814 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3684 for (j = 0; j < ARRAY_LENGTH(argtopriv); j++)
3815 if (argtopriv[j].argval == arg[i]) 3685 if (argtopriv[j].argval == arg[i])
3816 { 3686 {
3817 state = privcases (mode, argtopriv[j].bit); 3687 state = privcases (mode, argtopriv[j].bit);
3818 break; 3688 break;
3819 } 3689 }
3820 3690
3821 /* extra handling for values with state unkept */ 3691 /* extra handling for values with state unkept */
3822 switch (arg[i]) 3692 switch (arg[i])
3823 { 3693 {
3694#if ENABLE_STYLES
3695 case 1021:
3696 set_option (Opt_intensityStyles, mode);
3697
3698 scr_touch (true);
3699 break;
3700#endif
3824 case 1048: /* alternative cursor save */ 3701 case 1048: /* alternative cursor save */
3825 if (Options & Opt_secondaryScreen) 3702 if (option (Opt_secondaryScreen))
3826 if (mode == 0) 3703 if (mode == 0)
3827 scr_cursor (RESTORE); 3704 scr_cursor (RESTORE);
3828 else if (mode == 1) 3705 else if (mode == 1)
3829 scr_cursor (SAVE); 3706 scr_cursor (SAVE);
3830 break; 3707 break;
… …
3838 case 2: /* VT52 mode */ 3715 case 2: /* VT52 mode */
3839 /* oddball mode. should be set regardless of set/reset 3716 /* oddball mode. should be set regardless of set/reset
3840 * parameter. Return from VT52 mode with an ESC < from 3717 * parameter. Return from VT52 mode with an ESC < from
3841 * within VT52 mode 3718 * within VT52 mode
3842 */ 3719 */
3843 PrivMode (1, PrivMode_vt52); 3720 set_privmode (PrivMode_vt52, 1);
3844 break; 3721 break;
3845 case 3: /* 80/132 */ 3722 case 3: /* 80/132 */
3846 if (PrivateModes & PrivMode_132OK) 3723 if (priv_modes & PrivMode_132OK)
3847 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3724 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3848 break; 3725 break;
3849 case 4: /* smooth scrolling */ 3726 case 4: /* smooth scrolling */
3850 if (state) 3727 set_option (Opt_jumpScroll, !state);
3851 Options &= ~Opt_jumpScroll;
3852 else
3853 Options |= Opt_jumpScroll;
3854 break; 3728 break;
3855 case 5: /* reverse video */ 3729 case 5: /* reverse video */
3856 scr_rvideo_mode (state); 3730 scr_rvideo_mode (state);
3857 break; 3731 break;
3858 case 6: /* relative/absolute origins */ 3732 case 6: /* relative/absolute origins */
… …
3862 scr_autowrap (state); 3736 scr_autowrap (state);
3863 break; 3737 break;
3864 /* 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 */
3865 case 9: /* X10 mouse reporting */ 3739 case 9: /* X10 mouse reporting */
3866 if (state) /* orthogonal */ 3740 if (state) /* orthogonal */
3867 PrivateModes &= ~PrivMode_MouseX11; 3741 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3868 break; 3742 break;
3869#ifdef menuBar_esc
3870 case menuBar_esc:
3871#ifdef MENUBAR
3872 map_menuBar (state);
3873#endif
3874 break;
3875#endif
3876#ifdef scrollBar_esc 3743#ifdef scrollBar_esc
3877 case scrollBar_esc: 3744 case scrollBar_esc:
3878 if (scrollbar_mapping (state)) 3745 if (scrollBar.map (state))
3879 { 3746 {
3880 resize_all_windows (0, 0, 0); 3747 resize_all_windows (0, 0, 0);
3881 scr_touch (true); 3748 scr_touch (true);
3882 } 3749 }
3883 break; 3750 break;
… …
3892 break; 3759 break;
3893 /* case 66: - application key pad */ 3760 /* case 66: - application key pad */
3894 /* case 67: - backspace key */ 3761 /* case 67: - backspace key */
3895 case 1000: /* X11 mouse reporting */ 3762 case 1000: /* X11 mouse reporting */
3896 if (state) /* orthogonal */ 3763 if (state) /* orthogonal */
3897 PrivateModes &= ~PrivMode_MouseX10; 3764 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3898 break; 3765 break;
3899#if 0
3900 case 1001: 3766 case 1002:
3901 break; /* X11 mouse highlighting */ 3767 case 1003:
3902#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;
3903 case 1010: /* scroll to bottom on TTY output inhibit */ 3780 case 1010: /* scroll to bottom on TTY output inhibit */
3904 if (state)
3905 Options &= ~Opt_scrollTtyOutput;
3906 else
3907 Options |= Opt_scrollTtyOutput; 3781 set_option (Opt_scrollTtyOutput, !state);
3908 break; 3782 break;
3909 case 1011: /* scroll to bottom on key press */ 3783 case 1011: /* scroll to bottom on key press */
3910 if (state)
3911 Options |= Opt_scrollTtyKeypress; 3784 set_option (Opt_scrollTtyKeypress, state);
3912 else
3913 Options &= ~Opt_scrollTtyKeypress;
3914 break; 3785 break;
3915 case 1047: /* secondary screen w/ clearing last */ 3786 case 1047: /* secondary screen w/ clearing last */
3916 if (Options & Opt_secondaryScreen) 3787 if (option (Opt_secondaryScreen))
3917 if (current_screen != PRIMARY) 3788 if (!state)
3918 scr_erase_screen (2); 3789 scr_erase_screen (2);
3790
3919 scr_change_screen (state); 3791 scr_change_screen (state);
3920 break; 3792 break;
3921 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
3922 scr_change_screen (state); 3798 scr_change_screen (state);
3799
3923 if (Options & Opt_secondaryScreen) 3800 if (option (Opt_secondaryScreen))
3924 if (current_screen != PRIMARY) 3801 if (state)
3925 scr_erase_screen (2); 3802 scr_erase_screen (2);
3803 else
3804 scr_cursor (RESTORE);
3926 break; 3805 break;
3927 default: 3806 default:
3928 break; 3807 break;
3929 } 3808 }
3930 } 3809 }
… …
3954 rendset = 0, rendstyle = ~RS_None; 3833 rendset = 0, rendstyle = ~RS_None;
3955 break; 3834 break;
3956 case 1: 3835 case 1:
3957 rendset = 1, rendstyle = RS_Bold; 3836 rendset = 1, rendstyle = RS_Bold;
3958 break; 3837 break;
3959 //case 2: // faint or second colour 3838 //case 2: // low intensity
3839 case 3:
3840 rendset = 1, rendstyle = RS_Italic;
3841 break;
3960 case 4: 3842 case 4:
3961 rendset = 1, rendstyle = RS_Uline; 3843 rendset = 1, rendstyle = RS_Uline;
3962 break; 3844 break;
3963 case 5: // slowly blinking 3845 case 5: // slowly blinking
3964 case 6: // rapidly blinking 3846 case 6: // rapidly blinking
… …
3976 //case 11: // scoansi acs on, first alt font 3858 //case 11: // scoansi acs on, first alt font
3977 //case 12: // scoansi acs on, |0x80, second alt font 3859 //case 12: // scoansi acs on, |0x80, second alt font
3978 //... 3860 //...
3979 //case 19: // ninth alt font 3861 //case 19: // ninth alt font
3980 //case 20: // gothic 3862 //case 20: // gothic
3981 case 21: // disable bold, faint 3863 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3982 rendset = 0, rendstyle = RS_Bold; 3864 rendset = 0, rendstyle = RS_Bold;
3983 break; 3865 break;
3984 case 22: 3866 case 22: // normal intensity
3985 rendset = 0, rendstyle = RS_Bold; 3867 rendset = 0, rendstyle = RS_Bold;
3986 break; 3868 break;
3987 //case 23: disable italic 3869 case 23: // disable italic
3870 rendset = 0, rendstyle = RS_Italic;
3871 break;
3988 case 24: 3872 case 24:
3989 rendset = 0, rendstyle = RS_Uline; 3873 rendset = 0, rendstyle = RS_Uline;
3990 break; 3874 break;
3991 case 25: 3875 case 25:
3876 rendset = 0, rendstyle = RS_Blink;
3877 break;
3878 case 26: // variable spacing (iso 8613)
3992 rendset = 0, rendstyle = RS_Blink; 3879 rendset = 0, rendstyle = RS_Blink;
3993 break; 3880 break;
3994 case 27: 3881 case 27:
3995 rendset = 0, rendstyle = RS_RVid; 3882 rendset = 0, rendstyle = RS_RVid;
3996 break; 3883 break;
… …
4014 case 35: 3901 case 35:
4015 case 36: 3902 case 36:
4016 case 37: 3903 case 37:
4017 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3904 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
4018 break; 3905 break;
4019#ifdef TTY_256COLOR 3906 case 38: // set fg color, ISO 8613-6
4020 case 38:
4021 if (nargs > i + 2 && arg[i + 1] == 5) 3907 if (nargs > i + 2 && arg[i + 1] == 5)
4022 { 3908 {
4023 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3909 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
4024 i += 2; 3910 i += 2;
4025 } 3911 }
4026 break; 3912 break;
4027#endif
4028 case 39: /* default fg */ 3913 case 39: /* default fg */
4029 scr_color (Color_fg, Color_fg); 3914 scr_color (Color_fg, Color_fg);
4030 break; 3915 break;
4031 3916
4032 case 40: 3917 case 40:
… …
4037 case 45: 3922 case 45:
4038 case 46: 3923 case 46:
4039 case 47: 3924 case 47:
4040 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3925 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
4041 break; 3926 break;
4042#ifdef TTY_256COLOR 3927 case 48: // set bg color, ISO 8613-6
4043 case 48:
4044 if (nargs > i + 2 && arg[i + 1] == 5) 3928 if (nargs > i + 2 && arg[i + 1] == 5)
4045 { 3929 {
4046 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3930 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
4047 i += 2; 3931 i += 2;
4048 } 3932 }
4049 break; 3933 break;
4050#endif
4051 case 49: /* default bg */ 3934 case 49: /* default bg */
4052 scr_color (Color_bg, Color_bg); 3935 scr_color (Color_bg, Color_bg);
4053 break; 3936 break;
4054 3937
4055#ifndef NO_BRIGHTCOLOR 3938 //case 50: // not variable spacing
3939
3940#if !ENABLE_MINIMAL
4056 case 90: 3941 case 90:
4057 case 91: /* set bright fg color */ 3942 case 91: /* set bright fg color */
4058 case 92: 3943 case 92:
4059 case 93: 3944 case 93:
4060 case 94: 3945 case 94:
4061 case 95: 3946 case 95:
4062 case 96: 3947 case 96:
4063 case 97: 3948 case 97:
4064 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 3949 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
4065 Color_fg);
4066 break; 3950 break;
4067 case 100: 3951 case 100:
4068 case 101: /* set bright bg color */ 3952 case 101: /* set bright bg color */
4069 case 102: 3953 case 102:
4070 case 103: 3954 case 103:
4071 case 104: 3955 case 104:
4072 case 105: 3956 case 105:
4073 case 106: 3957 case 106:
4074 case 107: 3958 case 107:
4075 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 3959 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4076 Color_bg);
4077 break; 3960 break;
4078#endif 3961#endif
4079
4080 } 3962 }
4081 } 3963 }
4082}
4083/*}}} */
4084
4085/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4086void
4087rxvt_term::process_graphics ()
4088{
4089 unicode_t ch, cmd = cmd_getc ();
4090
4091 if (cmd == 'Q')
4092 { /* query graphics */
4093 tt_printf ("\033G0\n"); /* no graphics */
4094 return;
4095 }
4096 /* swallow other graphics sequences until terminating ':' */
4097 do
4098 ch = cmd_getc ();
4099 while (ch != ':');
4100} 3964}
4101/*}}} */ 3965/*}}} */
4102 3966
4103/* ------------------------------------------------------------------------- */ 3967/* ------------------------------------------------------------------------- */
4104 3968
… …
4108 */ 3972 */
4109void 3973void
4110rxvt_term::tt_printf (const char *fmt,...) 3974rxvt_term::tt_printf (const char *fmt,...)
4111{ 3975{
4112 va_list arg_ptr; 3976 va_list arg_ptr;
4113 unsigned char buf[256]; 3977 char buf[256];
4114 3978
4115 va_start (arg_ptr, fmt); 3979 va_start (arg_ptr, fmt);
4116 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3980 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4117 va_end (arg_ptr); 3981 va_end (arg_ptr);
4118 tt_write (buf, STRLEN (buf)); 3982 tt_write (buf, strlen (buf));
4119} 3983}
4120 3984
4121/* ---------------------------------------------------------------------- */ 3985/* ---------------------------------------------------------------------- */
4122/* 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,
4123 * or generated by us in response to a query ESC sequence. 3987 * or generated by us in response to a query ESC sequence.
4124 */ 3988 */
4125void 3989static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4126rxvt_term::tt_write (const unsigned char *data, unsigned int len)
4127{
4128 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT
4129 3990
4130 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;
4131 { 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
4132 if (v_buflen == 0) 4029 if (v_buflen == 0)
4133 { 4030 {
4134 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
4135
4136 if ((unsigned int)written == len)
4137 return;
4138
4139 data += written;
4140 len -= written;
4141 }
4142
4143
4144 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
4145
4146 memcpy (v_buffer + v_buflen, data, len);
4147 v_buflen += len;
4148 }
4149
4150 for (;;)
4151 {
4152 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
4153
4154 if (written > 0)
4155 {
4156 v_buflen -= written;
4157
4158 if (v_buflen == 0)
4159 {
4160 free (v_buffer); 4031 free (v_buffer);
4161 v_buffer = 0; 4032 v_buffer = 0;
4162 v_buflen = 0;
4163 4033
4164 pty_ev.set (EVENT_READ); 4034 pty_ev.set (ev::READ);
4165 return;
4166 }
4167
4168 memmove (v_buffer, v_buffer + written, v_buflen);
4169 }
4170 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4171 // original code just ignores this...
4172 destroy ();
4173 else
4174 {
4175 pty_ev.set (EVENT_READ | EVENT_WRITE);
4176 return; 4035 return;
4177 } 4036 }
4037
4038 memmove (v_buffer, v_buffer + written, v_buflen);
4178 } 4039 }
4040 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4041 pty_ev.set (ev::READ);
4179} 4042}
4180 4043
4181/*----------------------- end-of-file (C source) -----------------------*/ 4044/*----------------------- end-of-file (C source) -----------------------*/
4182 4045

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