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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.90 by pcg, Fri Apr 2 19:09:52 2004 UTC vs.
Revision 1.321 by root, Tue May 1 21:30:01 2007 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>
7 * - original version 7 * - original version
… …
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) 2003-2006 Marc Lehmann <pcg@goof.com>
31 * 31 *
32 * This program is free software; you can redistribute it and/or modify 32 * 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 33 * 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 34 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 35 * (at your option) any later version.
… …
43 * along with this program; if not, write to the Free Software 43 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 45 *----------------------------------------------------------------------*/
46 46
47/*{{{ includes: */ 47/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 48#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 49#include "rxvt.h"
50#include "rxvtperl.h"
50#include "version.h" 51#include "version.h"
51#include "command.h" 52#include "command.h"
52 53
53#include <wchar.h> 54#ifdef KEYSYM_RESOURCE
55# include "keyboard.h"
56#endif
57
58#include <csignal>
59
60#if LINUX_YIELD_HACK
61# include <ctime>
62#endif
54 63
55/*----------------------------------------------------------------------*/ 64/*----------------------------------------------------------------------*/
56 65
57#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 66#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
58 67
59// exception thrown when the command parser runs out of input data 68#if ENABLE_FRILLS || ISO_14755
60class out_of_input { } out_of_input;
61 69
62/*{{{ Convert the keypress event into a string */ 70#define ISO_14755_STARTED 0x80000000UL
71#define ISO_14755_51 0x40000000UL // basic (section 5.1)
72#define ISO_14755_52 0x20000000UL // keycap (section 5.2)
73#define ISO_14755_54 0x10000000UL // code feedback (section 5.4)
74#define ISO_14755_MASK 0x0fffffffUL
75
76#if ISO_14755
77static unsigned short iso14755_symtab[] = {
78 // keysym, unicode
79 XK_Left, 0x2190,
80 XK_KP_Left, 0x2190,
81 XK_Up, 0x2191,
82 XK_KP_Up, 0x2191,
83 XK_Right, 0x2192,
84 XK_KP_Right, 0x2192,
85 XK_Down, 0x2193,
86 XK_KP_Down, 0x2193,
87 XK_Linefeed, 0x21b4,
88 XK_Return, 0x21b5,
89 XK_KP_Enter, 0x21b5,
90
91 XK_Prior, 0x21de,
92 XK_Next, 0x21df,
93 XK_Tab, 0x21e5,
94 XK_ISO_Left_Tab, 0x21e6,
95 XK_Shift_L, 0x21e7,
96 XK_Shift_R, 0x21e7,
97
98 XK_Shift_Lock, 0x21eb,
99 XK_ISO_Lock, 0x21eb,
100 XK_ISO_Lock, 0x21eb,
101 XK_Caps_Lock, 0x21ec,
102 XK_Num_Lock, 0x21ed,
103 XK_ISO_Level3_Shift, 0x21ee,
104 XK_ISO_Level3_Lock, 0x21ef,
105 XK_ISO_Group_Lock, 0x21f0,
106 XK_Home, 0x21f1,
107 XK_End, 0x21f2,
108
109 XK_Execute, 0x2318,
110 XK_Begin, 0x2320,
111 XK_Delete, 0x2326,
112 XK_Clear, 0x2327,
113 XK_BackSpace, 0x232b,
114 XK_Insert, 0x2380,
115 XK_Control_L, 0x2388,
116 XK_Control_R, 0x2388,
117 XK_Pause, 0x2389,
118 XK_Break, 0x238a,
119 XK_Escape, 0x238b,
120 XK_Undo, 0x238c,
121 XK_Print, 0x2399,
122
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,
131 XK_KP_Space, 0x2422,
132#endif
133 0,
134};
135
63void 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 rxvt_font *f = (*fs)[fs->find_font (ch)];
168 wchar_t *chr, *alloc, ch2, *fname;
169 int len;
170
171 fname = rxvt_utf8towcs (f->name);
172
173# if ENABLE_COMBINING
174 if (IS_COMPOSE (ch))
175 {
176 len = rxvt_composite.expand (ch, 0);
177 alloc = chr = new wchar_t[len];
178 rxvt_composite.expand (ch, chr);
179 }
180 else
181# endif
182 {
183 ch2 = ch;
184
185 alloc = 0;
186 chr = &ch2;
187 len = 1;
188 }
189
190 char attr[80]; // plenty
191
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r,
194 fgcolor_of (r), bgcolor_of (r),
195 r & RS_Bold ? " bold" : "",
196 r & RS_Italic ? " italic" : "",
197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : "");
201
202 int width = wcswidth (fname, wcslen (fname));
203
204 max_it (width, 8+5); // for char + hey
205 max_it (width, strlen (attr));
206
207 if (y >= 0)
208 {
209 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
210 x = 0;
211 }
212
213 scr_overlay_new (x, y, width, len + 2);
214
215 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
216
217 for (int y = 0; y < len; y++)
218 {
219 char buf[9];
220
221 ch = *chr++;
222
223 sprintf (buf, "%8x", ch);
224 scr_overlay_set (0, y, buf);
225 scr_overlay_set (9, y, '=');
226# if !UNICODE3
227 if (ch >= 0x10000)
228 ch = 0xfffd;
229# endif
230 scr_overlay_set (11, y, ch, r);
231
232 if (WCWIDTH (ch) >= 2)
233 scr_overlay_set (12, y, NOCHAR, r);
234 }
235
236// {
237// char buf[4+4+3+1];
238// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
239// scr_overlay_set (0, 0, buf);
240// }
241 scr_overlay_set (0, len , attr);
242 scr_overlay_set (0, len + 1, fname);
243
244 free (fname);
245
246# if ENABLE_COMBINING
247 if (alloc)
248 delete [] alloc;
249# endif
250}
251#endif
252
253void
254rxvt_term::commit_iso14755 ()
255{
256 wchar_t ch[2];
257
258 ch[0] = iso14755buf & ISO_14755_MASK;
259 ch[1] = 0;
260
261 if (iso14755buf & ISO_14755_51)
262 {
263 char mb[16];
264 int len;
265
266 // allow verbatim 0-bytes and control-bytes to be entered
267 if (ch[0] >= 0x20)
268 len = wcstombs (mb, ch, 16);
269 else
270 {
271 mb[0] = ch[0];
272 len = 1;
273 }
274
275 if (len > 0)
276 tt_write (mb, len);
277 else
278 scr_bell ();
279 }
280
281 iso14755buf = 0;
282}
283
284int
64rxvt_term::lookup_key (XKeyEvent &ev) 285rxvt_term::hex_keyval (XKeyEvent &ev)
286{
287 // check wether this event corresponds to a hex digit
288 // if the modifiers had not been pressed.
289 for (int index = 0; index < 8; index++)
290 {
291 KeySym k = XLookupKeysym (&ev, index);
292
293 if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0;
294 else if (k >= XK_0 && k <= XK_9) return k - XK_0;
295 else if (k >= XK_a && k <= XK_f) return k - XK_a + 10;
296 else if (k >= XK_A && k <= XK_F) return k - XK_A + 10;
297 }
298
299 return -1;
300}
301#endif
302
303void
304rxvt_term::key_press (XKeyEvent &ev)
65{ 305{
66 int ctrl, meta, shft, len; 306 int ctrl, meta, shft, len;
67 unsigned int newlen; 307 unsigned int newlen;
68 KeySym keysym; 308 KeySym keysym;
69#ifdef DEBUG_CMD
70 static int debug_key = 1; /* accessible by a debugger only */
71#endif
72 int valid_keysym; 309 int valid_keysym;
73 unsigned char kbuf[KBUFSZ]; 310 char kbuf[KBUFSZ];
311
312#if ISO_14755
313 if (iso14755buf & ISO_14755_52)
314 return;
315#endif
74 316
75 /* 317 /*
76 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 318 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
77 * escape sequence to toggle the Keypad. 319 * escape sequence to toggle the Keypad.
78 * 320 *
79 * Always permit `shift' to override the current setting 321 * Always permit `shift' to override the current setting
80 */ 322 */
81 shft = (ev.state & ShiftMask); 323 shft = ev.state & ShiftMask;
82 ctrl = (ev.state & ControlMask); 324 ctrl = ev.state & ControlMask;
83 meta = (ev.state & ModMetaMask); 325 meta = ev.state & ModMetaMask;
84 326
85 if (numlock_state || (ev.state & ModNumLockMask)) 327 if (numlock_state || (ev.state & ModNumLockMask))
86 { 328 {
87 numlock_state = (ev.state & ModNumLockMask); 329 numlock_state = (ev.state & ModNumLockMask);
88 PrivMode ((!numlock_state), PrivMode_aplKP); 330 PrivMode ((!numlock_state), PrivMode_aplKP);
… …
96 Status status_return; 338 Status status_return;
97 339
98#if 0 340#if 0
99#ifdef X_HAVE_UTF8_STRING 341#ifdef X_HAVE_UTF8_STRING
100 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 342 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
101 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 343 len = Xutf8LookupString (Input_Context, &ev, kbuf,
102 KBUFSZ, &keysym, &status_return); 344 KBUFSZ, &keysym, &status_return);
103 else 345 else
104#endif 346#endif
105#endif 347#endif
106 { 348 {
… …
108 350
109 // the XOpenIM manpage lies about hardcoding the locale 351 // the XOpenIM manpage lies about hardcoding the locale
110 // at the point of XOpenIM, so temporarily switch locales 352 // at the point of XOpenIM, so temporarily switch locales
111 if (rs[Rs_imLocale]) 353 if (rs[Rs_imLocale])
112 SET_LOCALE (rs[Rs_imLocale]); 354 SET_LOCALE (rs[Rs_imLocale]);
355
113 // assume wchar_t == unicode or better 356 // assume wchar_t == unicode or better
114 len = XwcLookupString (Input_Context, &ev, wkbuf, 357 len = XwcLookupString (Input_Context, &ev, wkbuf,
115 KBUFSZ, &keysym, &status_return); 358 KBUFSZ, &keysym, &status_return);
359
116 if (rs[Rs_imLocale]) 360 if (rs[Rs_imLocale])
117 SET_LOCALE (locale); 361 SET_LOCALE (locale);
118 362
119 if (status_return == XLookupChars 363 if (status_return == XLookupChars
120 || status_return == XLookupBoth) 364 || status_return == XLookupBoth)
… …
141 || status_return == XLookupBoth; 385 || status_return == XLookupBoth;
142 } 386 }
143 else 387 else
144#endif 388#endif
145 { 389 {
146 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 390 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
147 valid_keysym = keysym != NoSymbol; 391 valid_keysym = keysym != NoSymbol;
148 } 392 }
149 393
150 if (valid_keysym) 394 if (valid_keysym)
151 { 395 {
396#ifdef KEYSYM_RESOURCE
397 if (keyboard->dispatch (this, keysym, ev.state))
398 return;
399#endif
400
152 if (TermWin.saveLines) 401 if (saveLines)
153 { 402 {
154#ifdef UNSHIFTED_SCROLLKEYS 403#ifdef UNSHIFTED_SCROLLKEYS
155 if (!ctrl && !meta) 404 if (!ctrl && !meta)
156 {
157#else 405#else
158 if (IS_SCROLL_MOD) 406 if (IS_SCROLL_MOD)
407#endif
159 { 408 {
160#endif
161 int lnsppg; 409 int lnsppg;
162 410
163#ifdef PAGING_CONTEXT_LINES 411#ifdef PAGING_CONTEXT_LINES
164 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 412 lnsppg = nrow - PAGING_CONTEXT_LINES;
165#else 413#else
166 lnsppg = TermWin.nrow * 4 / 5; 414 lnsppg = nrow * 4 / 5;
167#endif 415#endif
168 if (keysym == XK_Prior) 416 if (keysym == XK_Prior)
169 { 417 {
170 scr_page (UP, lnsppg); 418 scr_page (UP, lnsppg);
171 return; 419 return;
… …
199 scr_move_to (0, 1); 447 scr_move_to (0, 1);
200 return; 448 return;
201 } 449 }
202 else if (keysym == XK_End) 450 else if (keysym == XK_End)
203 { 451 {
204 scr_move_to (1, 0); 452 scr_move_to (1, 1);
205 return; 453 return;
206 } 454 }
207 } 455 }
208#endif 456#endif
209 } 457 }
… …
214 if (keysym >= XK_F1 && keysym <= XK_F10) 462 if (keysym >= XK_F1 && keysym <= XK_F10)
215 { 463 {
216 keysym += (XK_F11 - XK_F1); 464 keysym += (XK_F11 - XK_F1);
217 shft = 0; /* turn off Shift */ 465 shft = 0; /* turn off Shift */
218 } 466 }
219 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 467 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
220 { 468 {
221 switch (keysym) 469 switch (keysym)
222 { 470 {
223 /* normal XTerm key bindings */ 471 /* normal XTerm key bindings */
224 case XK_Insert: /* Shift+Insert = paste mouse selection */ 472 case XK_Insert: /* Shift+Insert = paste mouse selection */
225 selection_request (ev.time, 0, 0); 473 selection_request (ev.time);
226 return; 474 return;
475#if TODO
227 /* rxvt extras */ 476 /* rxvt extras */
228 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 477 case XK_KP_Add: /* Shift+KP_Add = bigger font */
229 change_font (FONT_UP); 478 change_font (FONT_UP);
230 return; 479 return;
231 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 480 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
232 change_font (FONT_DN); 481 change_font (FONT_DN);
233 return; 482 return;
483#endif
234 } 484 }
235 } 485 }
236 } 486 }
237#ifdef PRINTPIPE 487
238 if (keysym == XK_Print) 488#if ENABLE_FRILLS || ISO_14755
239 { 489 // ISO 14755 support
240 scr_printscreen (ctrl | shft); 490 if (shft && ctrl)
241 return;
242 } 491 {
243#endif 492 int hv;
244 493
245 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 494 if (iso14755buf & ISO_14755_51
246 { 495 && (keysym == XK_space || keysym == XK_KP_Space
247#ifdef KEYSYM_RESOURCE 496 || keysym == XK_Return || keysym == XK_KP_Enter))
248 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL)
249 { 497 {
250 unsigned int l; 498 commit_iso14755 ();
251 const unsigned char *kbuf0; 499 iso14755buf = ISO_14755_51;
252 500# if ISO_14755
253 kbuf0 = (Keysym_map[keysym & 0xFF]); 501 iso14755_51 (0);
254 l = (unsigned int)*kbuf0++;
255
256 /* escape prefix */
257 if (meta
258# ifdef META8_OPTION
259 && meta_char == C0_ESC
260# endif 502# endif
261 ) 503 return;
262 {
263 const unsigned char ch = C0_ESC;
264 tt_write (&ch, 1);
265 } 504 }
266 505 else if ((hv = hex_keyval (ev)) >= 0)
267 tt_write (kbuf0, l); 506 {
507 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
508 | hv | ISO_14755_51;
509# if ISO_14755
510 iso14755_51 (iso14755buf & ISO_14755_MASK);
511# endif
268 return; 512 return;
269 } 513 }
270 else 514 else
515 {
516# if ENABLE_OVERLAY
517 scr_overlay_off ();
271#endif 518# endif
519 iso14755buf = 0;
520 }
521 }
522 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
523 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))
524 if (!(iso14755buf & ISO_14755_STARTED))
525 {
526 iso14755buf |= ISO_14755_STARTED;
527# if ENABLE_OVERLAY
528 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
529 scr_overlay_set (0, 0, "ISO 14755 mode");
530# endif
531 }
532#endif
533
534#ifdef PRINTPIPE
535 if (keysym == XK_Print)
536 {
537 scr_printscreen (ctrl | shft);
538 return;
539 }
540#endif
541
542 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
543 {
272 { 544 {
273 newlen = 1; 545 newlen = 1;
274 switch (keysym) 546 switch (keysym)
275 { 547 {
276#ifndef NO_BACKSPACE_KEY 548#ifndef NO_BACKSPACE_KEY
277 case XK_BackSpace: 549 case XK_BackSpace:
278 if (PrivateModes & PrivMode_HaveBackSpace) 550 if (priv_modes & PrivMode_HaveBackSpace)
279 { 551 {
280 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace) 552 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
281 ^ !!ctrl) ? '\b' : '\177'; 553 ^ !!ctrl) ? '\b' : '\177';
282 kbuf[1] = '\0'; 554 kbuf[1] = '\0';
283 } 555 }
284 else 556 else
285 STRCPY (kbuf, key_backspace); 557 strcpy (kbuf, key_backspace);
286 break; 558 break;
287#endif 559#endif
288#ifndef NO_DELETE_KEY 560#ifndef NO_DELETE_KEY
561# ifdef XK_KP_Prior
562 case XK_KP_Delete:
563 /* allow shift to override */
564 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
565 {
566 strcpy (kbuf, "\033On");
567 break;
568 }
569 /* FALLTHROUGH */
570# endif
289 case XK_Delete: 571 case XK_Delete:
290 STRCPY (kbuf, key_delete); 572 strcpy (kbuf, key_delete);
291 break; 573 break;
292#endif 574#endif
293 case XK_Tab: 575 case XK_Tab:
294 if (shft) 576 if (shft)
295 STRCPY (kbuf, "\033[Z"); 577 strcpy (kbuf, "\033[Z");
296 else 578 else
297 { 579 {
298#ifdef CTRL_TAB_MAKES_META 580#ifdef CTRL_TAB_MAKES_META
299 if (ctrl) 581 if (ctrl)
300 meta = 1; 582 meta = 1;
… …
306 newlen = 0; 588 newlen = 0;
307 } 589 }
308 break; 590 break;
309 591
310#ifdef XK_KP_Left 592#ifdef XK_KP_Left
311 case XK_KP_Up: /* \033Ox or standard */ 593 case XK_KP_Up: /* \033Ox or standard */
312 case XK_KP_Down: /* \033Or or standard */ 594 case XK_KP_Down: /* \033Or or standard */
313 case XK_KP_Right: /* \033Ov or standard */ 595 case XK_KP_Right: /* \033Ov or standard */
314 case XK_KP_Left: /* \033Ot or standard */ 596 case XK_KP_Left: /* \033Ot or standard */
315 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 597 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
316 { 598 {
317 STRCPY (kbuf, "\033OZ"); 599 strcpy (kbuf, "\033OZ");
318 kbuf[2] = "txvr"[keysym - XK_KP_Left]; 600 kbuf[2] = "txvr"[keysym - XK_KP_Left];
319 break; 601 break;
320 } 602 }
321 else 603 else
322 /* translate to std. cursor key */ 604 /* translate to std. cursor key */
… …
325#endif 607#endif
326 case XK_Up: /* "\033[A" */ 608 case XK_Up: /* "\033[A" */
327 case XK_Down: /* "\033[B" */ 609 case XK_Down: /* "\033[B" */
328 case XK_Right: /* "\033[C" */ 610 case XK_Right: /* "\033[C" */
329 case XK_Left: /* "\033[D" */ 611 case XK_Left: /* "\033[D" */
330 STRCPY (kbuf, "\033[Z"); 612 strcpy (kbuf, "\033[Z");
331 kbuf[2] = "DACB"[keysym - XK_Left]; 613 kbuf[2] = "DACB"[keysym - XK_Left];
332 /* do Shift first */ 614 /* do Shift first */
333 if (shft) 615 if (shft)
334 kbuf[2] = "dacb"[keysym - XK_Left]; 616 kbuf[2] = "dacb"[keysym - XK_Left];
335 else if (ctrl) 617 else if (ctrl)
336 { 618 {
337 kbuf[1] = 'O'; 619 kbuf[1] = 'O';
338 kbuf[2] = "dacb"[keysym - XK_Left]; 620 kbuf[2] = "dacb"[keysym - XK_Left];
339 } 621 }
340 else if (PrivateModes & PrivMode_aplCUR) 622 else if (priv_modes & PrivMode_aplCUR)
341 kbuf[1] = 'O'; 623 kbuf[1] = 'O';
342 break; 624 break;
343 625
344#ifndef UNSHIFTED_SCROLLKEYS 626#ifndef UNSHIFTED_SCROLLKEYS
345# ifdef XK_KP_Prior 627# ifdef XK_KP_Prior
346 case XK_KP_Prior: 628 case XK_KP_Prior:
347 /* allow shift to override */ 629 /* allow shift to override */
348 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 630 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
349 { 631 {
350 STRCPY (kbuf, "\033Oy"); 632 strcpy (kbuf, "\033Oy");
351 break; 633 break;
352 } 634 }
353 /* FALLTHROUGH */ 635 /* FALLTHROUGH */
354# endif 636# endif
355 case XK_Prior: 637 case XK_Prior:
356 STRCPY (kbuf, "\033[5~"); 638 strcpy (kbuf, "\033[5~");
357 break; 639 break;
358# ifdef XK_KP_Next 640# ifdef XK_KP_Next
359 case XK_KP_Next: 641 case XK_KP_Next:
360 /* allow shift to override */ 642 /* allow shift to override */
361 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 643 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
362 { 644 {
363 STRCPY (kbuf, "\033Os"); 645 strcpy (kbuf, "\033Os");
364 break; 646 break;
365 } 647 }
366 /* FALLTHROUGH */ 648 /* FALLTHROUGH */
367# endif 649# endif
368 case XK_Next: 650 case XK_Next:
369 STRCPY (kbuf, "\033[6~"); 651 strcpy (kbuf, "\033[6~");
370 break; 652 break;
371#endif 653#endif
372 case XK_KP_Enter: 654 case XK_KP_Enter:
373 /* allow shift to override */ 655 /* allow shift to override */
374 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 656 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
375 { 657 {
376 STRCPY (kbuf, "\033OM"); 658 strcpy (kbuf, "\033OM");
659 break;
660 }
661
662 /* FALLTHROUGH */
663
664 case XK_Return:
665 if (priv_modes & PrivMode_LFNL)
666 {
667 kbuf[0] = '\015';
668 kbuf[1] = '\012';
669 kbuf[2] = '\0';
377 } 670 }
378 else 671 else
379 { 672 {
380 kbuf[0] = '\r'; 673 kbuf[0] = '\015';
381 kbuf[1] = '\0'; 674 kbuf[1] = '\0';
382 } 675 }
383 break; 676 break;
384 677
385#ifdef XK_KP_Begin 678#ifdef XK_KP_Begin
386 case XK_KP_Begin: 679 case XK_KP_Begin:
387 STRCPY (kbuf, "\033Ou"); 680 strcpy (kbuf, "\033Ou");
388 break; 681 break;
389 682
390 case XK_KP_Insert:
391 STRCPY (kbuf, "\033Op");
392 break;
393
394 case XK_KP_Delete:
395 STRCPY (kbuf, "\033On");
396 break;
397#endif 683#endif
398 case XK_KP_F1: /* "\033OP" */ 684 case XK_KP_F1: /* "\033OP" */
399 case XK_KP_F2: /* "\033OQ" */ 685 case XK_KP_F2: /* "\033OQ" */
400 case XK_KP_F3: /* "\033OR" */ 686 case XK_KP_F3: /* "\033OR" */
401 case XK_KP_F4: /* "\033OS" */ 687 case XK_KP_F4: /* "\033OS" */
402 STRCPY (kbuf, "\033OP"); 688 strcpy (kbuf, "\033OP");
403 kbuf[2] += (keysym - XK_KP_F1); 689 kbuf[2] += (keysym - XK_KP_F1);
404 break; 690 break;
405 691
406 case XK_KP_Multiply: /* "\033Oj" : "*" */ 692 case XK_KP_Multiply: /* "\033Oj" : "*" */
407 case XK_KP_Add: /* "\033Ok" : "+" */ 693 case XK_KP_Add: /* "\033Ok" : "+" */
… …
418 case XK_KP_6: /* "\033Ov" : "6" */ 704 case XK_KP_6: /* "\033Ov" : "6" */
419 case XK_KP_7: /* "\033Ow" : "7" */ 705 case XK_KP_7: /* "\033Ow" : "7" */
420 case XK_KP_8: /* "\033Ox" : "8" */ 706 case XK_KP_8: /* "\033Ox" : "8" */
421 case XK_KP_9: /* "\033Oy" : "9" */ 707 case XK_KP_9: /* "\033Oy" : "9" */
422 /* allow shift to override */ 708 /* allow shift to override */
423 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 709 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
424 { 710 {
425 STRCPY (kbuf, "\033Oj"); 711 strcpy (kbuf, "\033Oj");
426 kbuf[2] += (keysym - XK_KP_Multiply); 712 kbuf[2] += (keysym - XK_KP_Multiply);
427 } 713 }
428 else 714 else
429 { 715 {
430 kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); 716 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
431 kbuf[1] = '\0'; 717 kbuf[1] = '\0';
432 } 718 }
433 break; 719 break;
434 720
435 case XK_Find: 721 case XK_Find:
436 STRCPY (kbuf, "\033[1~"); 722 strcpy (kbuf, "\033[1~");
437 break; 723 break;
724
725#ifdef XK_KP_End
726 case XK_KP_Insert:
727 /* allow shift to override */
728 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
729 {
730 strcpy (kbuf, "\033Op");
731 break;
732 }
733 /* FALLTHROUGH */
734#endif
438 case XK_Insert: 735 case XK_Insert:
439 STRCPY (kbuf, "\033[2~"); 736 strcpy (kbuf, "\033[2~");
440 break; 737 break;
441#ifdef DXK_Remove /* support for DEC remove like key */ 738#ifdef DXK_Remove /* support for DEC remove like key */
442 case DXK_Remove: 739 case DXK_Remove:
443 /* FALLTHROUGH */ 740 /* FALLTHROUGH */
444#endif 741#endif
445 case XK_Execute: 742 case XK_Execute:
446 STRCPY (kbuf, "\033[3~"); 743 strcpy (kbuf, "\033[3~");
447 break; 744 break;
448 case XK_Select: 745 case XK_Select:
449 STRCPY (kbuf, "\033[4~"); 746 strcpy (kbuf, "\033[4~");
450 break; 747 break;
451#ifdef XK_KP_End 748#ifdef XK_KP_End
452 case XK_KP_End: 749 case XK_KP_End:
453 /* allow shift to override */ 750 /* allow shift to override */
454 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 751 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
455 { 752 {
456 STRCPY (kbuf, "\033Oq"); 753 strcpy (kbuf, "\033Oq");
457 break; 754 break;
458 } 755 }
459 /* FALLTHROUGH */ 756 /* FALLTHROUGH */
460#endif 757#endif
461 case XK_End: 758 case XK_End:
462 STRCPY (kbuf, KS_END); 759 strcpy (kbuf, KS_END);
463 break; 760 break;
464#ifdef XK_KP_Home 761#ifdef XK_KP_Home
465 case XK_KP_Home: 762 case XK_KP_Home:
466 /* allow shift to override */ 763 /* allow shift to override */
467 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 764 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
468 { 765 {
469 STRCPY (kbuf, "\033Ow"); 766 strcpy (kbuf, "\033Ow");
470 break; 767 break;
471 } 768 }
472 /* FALLTHROUGH */ 769 /* FALLTHROUGH */
473#endif 770#endif
474 case XK_Home: 771 case XK_Home:
475 STRCPY (kbuf, KS_HOME); 772 strcpy (kbuf, KS_HOME);
476 break; 773 break;
477 774
478#define FKEY(n, fkey) \ 775#define FKEY(n, fkey) \
479 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey))) 776 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
480 777
… …
532#undef FKEY 829#undef FKEY
533 default: 830 default:
534 newlen = 0; 831 newlen = 0;
535 break; 832 break;
536 } 833 }
834
537 if (newlen) 835 if (newlen)
538 len = STRLEN (kbuf); 836 len = strlen (kbuf);
539 } 837 }
540 838
541 /* 839 /*
542 * Pass meta for all function keys, if 'meta' option set 840 * Pass meta for all function keys, if 'meta' option set
543 */ 841 */
… …
550 else if (ctrl && keysym == XK_minus) 848 else if (ctrl && keysym == XK_minus)
551 { 849 {
552 len = 1; 850 len = 1;
553 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 851 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
554 } 852 }
853 else if (keysym == XK_ISO_Left_Tab)
854 {
855 strcpy (kbuf, "\033[Z");
856 len = 3;
857 }
555 else 858 else
556 { 859 {
557#ifdef META8_OPTION 860#ifdef META8_OPTION
558 /* set 8-bit on */ 861 /* set 8-bit on */
559 if (meta && (meta_char == 0x80)) 862 if (meta && (meta_char == 0x80))
560 { 863 {
561 unsigned char *ch; 864 char *ch;
562 865
563 for (ch = kbuf; ch < kbuf + len; ch++) 866 for (ch = kbuf; ch < kbuf + len; ch++)
564 *ch |= 0x80; 867 *ch |= 0x80;
565 868
566 meta = 0; 869 meta = 0;
… …
568#endif 871#endif
569 /* nil */ ; 872 /* nil */ ;
570 } 873 }
571 } 874 }
572 875
876 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
877 return;
878
573 if (len <= 0) 879 if (len <= 0)
574 return; /* not mapped */ 880 return; /* not mapped */
575 881
576 if (Options & Opt_scrollTtyKeypress) 882 if (option (Opt_scrollTtyKeypress))
577 if (TermWin.view_start) 883 if (view_start)
578 { 884 {
579 TermWin.view_start = 0; 885 view_start = 0;
580 want_refresh = 1; 886 want_refresh = 1;
581 } 887 }
582 888
583 /* 889 /*
584 * these modifications only affect the static keybuffer 890 * these modifications only affect the static keybuffer
… …
599#ifdef META8_OPTION 905#ifdef META8_OPTION
600 && meta_char == C0_ESC 906 && meta_char == C0_ESC
601#endif 907#endif
602 ) 908 )
603 { 909 {
604 const unsigned char ch = C0_ESC; 910 const char ch = C0_ESC;
605 tt_write (&ch, 1); 911 tt_write (&ch, 1);
606 } 912 }
607 913
608#if defined(DEBUG_CMD)
609 /* Display keyboard buffer contents */
610 unsigned char *p;
611 int i;
612
613 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
614 for (i = 0, p = kbuf; i < len; i++, p++)
615 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
616 fprintf (stderr, "'\n");
617#endif /* DEBUG_CMD */
618 tt_write (kbuf, (unsigned int)len); 914 tt_write (kbuf, (unsigned int)len);
619} 915}
620/*}}} */
621 916
622#if (MENUBAR_MAX) 917void
623/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 918rxvt_term::key_release (XKeyEvent &ev)
624/* attempt to `write' count to the input buffer */ 919{
920#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
921 KeySym keysym;
922
923 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
924#endif
925
926#if ENABLE_FRILLS || ISO_14755
927 // ISO 14755 support
928 if (iso14755buf)
929 if (iso14755buf & ISO_14755_52)
930 {
931# if ENABLE_OVERLAY
932 scr_overlay_off ();
933# endif
934# if ISO_14755
935 // iso14755 part 5.2 handling: release time
936 // first: controls
937 if ((ev.state & ControlMask)
938 && ((keysym >= 0x40 && keysym <= 0x5f)
939 || (keysym >= 0x61 && keysym <= 0x7f)))
940 {
941 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
942 commit_iso14755 ();
943
944 return;
945 }
946
947 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
948 if (i[0] == keysym)
949 {
950 iso14755buf = ISO_14755_51 | i[1];
951 commit_iso14755 ();
952
953 return;
954 }
955
956 scr_bell ();
957# endif
958 iso14755buf = 0;
959
960 return;
961 }
962 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
963 {
964# if ENABLE_OVERLAY
965 scr_overlay_off ();
966# endif
967 if (iso14755buf & ISO_14755_51)
968 commit_iso14755 ();
969#if ISO_14755
970 else if (iso14755buf & ISO_14755_STARTED)
971 {
972 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
973
974 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
975 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
976 }
977# endif
978 else
979 iso14755buf = 0;
980 }
981#endif
982
983 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
984 return;
985
986#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
987 if (!(ev.state & ControlMask))
988 slip_wheel_ev.stop ();
989 else if (keysym == XK_Control_L || keysym == XK_Control_R)
990 mouse_slip_wheel_speed = 0;
991#endif
992}
993
994#if defined (KEYSYM_RESOURCE)
625unsigned int 995unsigned int
626rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 996rxvt_term::cmd_write (const char *str, unsigned int count)
627{ 997{
628 unsigned int n, s; 998 unsigned int n, s;
629 999
630 n = cmdbuf_ptr - cmdbuf_base; 1000 n = cmdbuf_ptr - cmdbuf_base;
631 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 1001 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
632 1002
633 if (n > 0 && s < count) 1003 if (n > 0 && s < count)
634 { 1004 {
635 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 1005 memmove (cmdbuf_base, cmdbuf_ptr,
636 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 1006 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
637 cmdbuf_ptr = cmdbuf_base; 1007 cmdbuf_ptr = cmdbuf_base;
638 cmdbuf_endp -= n; 1008 cmdbuf_endp -= n;
639 s += n; 1009 s += n;
640 } 1010 }
… …
650 1020
651 cmd_parse (); 1021 cmd_parse ();
652 1022
653 return 0; 1023 return 0;
654} 1024}
655#endif /* MENUBAR_MAX */ 1025#endif
656 1026
657void 1027void
658rxvt_term::flush () 1028rxvt_term::flush ()
659{ 1029{
1030 flush_ev.stop ();
1031
660#ifdef TRANSPARENT 1032#ifdef TRANSPARENT
661 if (want_full_refresh) 1033 if (want_full_refresh)
662 { 1034 {
663 want_full_refresh = 0; 1035 want_full_refresh = 0;
664 scr_clear (); 1036 scr_clear ();
665 scr_touch (false); 1037 scr_touch (false);
666 want_refresh = 1;
667 } 1038 }
668#endif 1039#endif
669 1040
670 if (want_refresh) 1041 if (want_refresh)
671 { 1042 {
1043 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
1044 {
1045 int row = view_start;
1046 int end_row = row + nrow;
1047
1048 while (row > top_row && ROW (row - 1).is_longer ())
1049 --row;
1050
1051 do
1052 {
1053 int start_row = row;
1054 line_t *l;
1055
1056 do
1057 {
1058 l = &ROW (row++);
1059
1060 if (!(l->f & LINE_FILTERED))
1061 {
1062 // line not filtered, mark it as filtered
1063 l->f |= LINE_FILTERED;
1064 while (l->is_longer ())
1065 {
1066 l = &ROW (row++);
1067 l->f |= LINE_FILTERED;
1068 }
1069
1070 // and filter it
1071 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1072
1073 break;
1074 }
1075 }
1076 while (l->is_longer () && row < end_row);
1077 }
1078 while (row < end_row);
1079 }
1080
672 scr_refresh (refresh_type); 1081 scr_refresh ();
673 scrollbar_show (1); 1082 scrollbar_show (1);
674#ifdef USE_XIM 1083#ifdef USE_XIM
675 IMSendSpot (); 1084 IMSendSpot ();
676#endif 1085#endif
677
678 } 1086 }
679 1087
680 display->flush (); 1088 display->flush ();
681} 1089}
682 1090
683void 1091void
684rxvt_term::check_cb (check_watcher &w) 1092rxvt_term::check_cb (check_watcher &w)
685{ 1093{
686 SET_R (this); 1094 make_current ();
687 SET_LOCALE (locale);
688 1095
1096 display->flush ();
1097
1098 if (want_refresh && !flush_ev.active)
1099 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
1100}
1101
1102void
1103rxvt_term::flush_cb (time_watcher &w)
1104{
1105 make_current ();
1106
1107 refresh_limit = 1;
1108 refresh_count = 0;
689 flush (); 1109 flush ();
690} 1110}
691 1111
692#ifdef CURSOR_BLINK 1112#ifdef CURSOR_BLINK
693void 1113void
694rxvt_term::cursor_blink_cb (time_watcher &w) 1114rxvt_term::cursor_blink_cb (time_watcher &w)
695{ 1115{
696 hidden_cursor = !hidden_cursor; 1116 hidden_cursor = !hidden_cursor;
697 want_refresh = 1; 1117 want_refresh = 1;
698 1118
699 w.start (w.at + BLINK_INTERVAL); 1119 w.start (w.at + CURSOR_BLINK_INTERVAL);
700} 1120}
701#endif 1121#endif
702 1122
703#ifdef TEXT_BLINK 1123#ifdef TEXT_BLINK
704void 1124void
… …
711 w.start (w.at + TEXT_BLINK_INTERVAL); 1131 w.start (w.at + TEXT_BLINK_INTERVAL);
712 } 1132 }
713} 1133}
714#endif 1134#endif
715 1135
1136#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1137void
1138rxvt_term::cont_scroll_cb (time_watcher &w)
1139{
1140 if ((scrollbar_isUp() || scrollbar_isDn()) &&
1141 scr_page (scrollbar_isUp() ? UP : DN, 1))
1142 {
1143 want_refresh = 1;
1144 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1145 }
1146}
1147#endif
1148
1149#ifdef SELECTION_SCROLLING
1150void
1151rxvt_term::sel_scroll_cb (time_watcher &w)
1152{
1153 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1154 {
1155 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1156 want_refresh = 1;
1157 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1158 }
1159}
1160#endif
1161
1162#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1163void
1164rxvt_term::slip_wheel_cb (time_watcher &w)
1165{
1166 if (mouse_slip_wheel_speed == 0
1167 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1168 : scr_page (UP, mouse_slip_wheel_speed))
1169 {
1170 if (view_start == top_row || view_start == 0)
1171 mouse_slip_wheel_speed = 0;
1172
1173 want_refresh = 1;
1174 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1175 }
1176}
1177#endif
1178
1179#if LINUX_YIELD_HACK
1180static struct event_handler
1181{
1182 check_watcher yield_ev;
1183
1184 void yield_cb (check_watcher &w)
1185 {
1186 // this should really be sched_yield(), but the linux guys thought
1187 // that giving a process calling sched_yield () less cpu time than
1188 // ones with high nice levels is a useful thing to do. It surely is is
1189 // allowed by the sus... as is returning ENOSYS.
1190
1191 struct timespec ts = { 0, 0 };
1192 nanosleep (&ts, 0);
1193
1194 w.stop ();
1195 }
1196
1197 event_handler ()
1198 : yield_ev (this, &event_handler::yield_cb)
1199 {
1200 }
1201} event_handler;
1202#endif
1203
716bool 1204bool
717rxvt_term::pty_fill () 1205rxvt_term::pty_fill ()
718{ 1206{
719 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1207 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1208
1209 if (CBUFSIZ == n)
1210 {
1211 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
1212 n = 0;
1213 }
720 1214
721 memmove (cmdbuf_base, cmdbuf_ptr, n); 1215 memmove (cmdbuf_base, cmdbuf_ptr, n);
722 cmdbuf_ptr = cmdbuf_base; 1216 cmdbuf_ptr = cmdbuf_base;
723 cmdbuf_endp = cmdbuf_ptr + n; 1217 cmdbuf_endp = cmdbuf_ptr + n;
724 1218
725 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1219 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
726 1220
727 if (n > 0) 1221 if (r > 0)
728 { 1222 {
729 cmdbuf_endp += n; 1223 cmdbuf_endp += r;
730 return true; 1224 return true;
731 } 1225 }
732 else if (n < 0 && errno != EAGAIN) 1226 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1227 {
1228#if LINUX_YIELD_HACK
1229 if (display->is_local)
1230 event_handler.yield_ev.start ();
1231#endif
1232 }
1233 else
1234 {
1235 pty_ev.stop ();
1236
1237 if (!option (Opt_hold))
733 destroy (); 1238 destroy ();
1239 }
734 1240
735 return false; 1241 return false;
736} 1242}
737 1243
738void 1244void
739rxvt_term::pty_cb (io_watcher &w, short revents) 1245rxvt_term::pty_cb (io_watcher &w, short revents)
740{ 1246{
741 SET_R (this); 1247 make_current ();
742 SET_LOCALE (locale); 1248
1249 if (revents & EVENT_READ)
1250 // loop, but don't allow a single term to monopolize us
1251 while (pty_fill ())
1252 if (cmd_parse ())
1253 break;
743 1254
744 if (revents & EVENT_WRITE) 1255 if (revents & EVENT_WRITE)
745 tt_write (0, 0); 1256 pty_write ();
746 else if (revents & EVENT_READ) 1257}
747 {
748 // loop, but don't allow a single term to monopolize us
749 // the number of loops is fully arbitrary, and thus wrong
750 while (pty_fill ())
751 {
752 if (!seen_input)
753 {
754 seen_input = 1;
755 /* once we know the shell is running, send the screen size. Again! */
756 // I don't know why, btw.
757 tt_winch ();
758 }
759 1258
760 if (cmd_parse ()) 1259void
761 break; 1260rxvt_term::pointer_unblank ()
762 } 1261{
763 } 1262 XDefineCursor (dpy, vt, TermWin_cursor);
1263 recolour_cursor ();
1264
1265#ifdef POINTER_BLANK
1266 hidden_pointer = 0;
1267
1268 if (option (Opt_pointerBlank))
1269 pointer_ev.start (NOW + pointerBlankDelay);
1270#endif
764} 1271}
765 1272
766#ifdef POINTER_BLANK 1273#ifdef POINTER_BLANK
767void 1274void
768rxvt_term::pointer_unblank ()
769{
770 XDefineCursor (display->display, TermWin.vt, TermWin_cursor);
771 recolour_cursor ();
772
773 hidden_pointer = 0;
774
775 if (Options & Opt_pointerBlank)
776 pointer_ev.start (NOW + pointerBlankDelay);
777}
778
779void
780rxvt_term::pointer_blank () 1275rxvt_term::pointer_blank ()
781{ 1276{
782 if (! (Options & Opt_pointerBlank)) 1277 if (!option (Opt_pointerBlank))
783 return; 1278 return;
784 1279
785 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1280 XDefineCursor (dpy, vt, display->blank_cursor);
786 XFlush (display->display); 1281 XFlush (dpy);
787 1282
788 hidden_pointer = 1; 1283 hidden_pointer = 1;
789} 1284}
790 1285
791void 1286void
792rxvt_term::pointer_cb (time_watcher &w) 1287rxvt_term::pointer_cb (time_watcher &w)
793{ 1288{
794 SET_R (this); 1289 make_current ();
795 SET_LOCALE (locale);
796 1290
797 pointer_blank (); 1291 pointer_blank ();
798} 1292}
799#endif 1293#endif
800 1294
… …
807 x = ev.x; 1301 x = ev.x;
808 y = ev.y; 1302 y = ev.y;
809 pixel_position (&x, &y); 1303 pixel_position (&x, &y);
810 1304
811 if (MEvent.button == AnyButton) 1305 if (MEvent.button == AnyButton)
812 {
813 button_number = 3; 1306 button_number = 3;
814 }
815 else 1307 else
816 { 1308 {
817 button_number = MEvent.button - Button1; 1309 button_number = MEvent.button - Button1;
818 /* add 0x3D for wheel events, like xterm does */ 1310 /* add 0x3D for wheel events, like xterm does */
819 if (button_number >= 3) 1311 if (button_number >= 3)
820 button_number += (64 - 3); 1312 button_number += (64 - 3);
821 } 1313 }
822 1314
823 if (PrivateModes & PrivMode_MouseX10) 1315 if (priv_modes & PrivMode_MouseX10)
824 { 1316 {
825 /* 1317 /*
826 * do not report ButtonRelease 1318 * do not report ButtonRelease
827 * no state info allowed 1319 * no state info allowed
828 */ 1320 */
… …
843 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1335 + ((MEvent.state & ModMetaMask) ? 8 : 0)
844 + ((MEvent.state & ControlMask) ? 16 : 0); 1336 + ((MEvent.state & ControlMask) ? 16 : 0);
845#ifdef MOUSE_REPORT_DOUBLECLICK 1337#ifdef MOUSE_REPORT_DOUBLECLICK
846 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1338 key_state += ((MEvent.clicks > 1) ? 32 : 0);
847#endif 1339#endif
848
849 } 1340 }
850 1341
851#ifdef DEBUG_MOUSEREPORT 1342#if DEBUG_MOUSEREPORT
852 fprintf (stderr, "Mouse ["); 1343 fprintf (stderr, "Mouse [");
853 if (key_state & 16) 1344 if (key_state & 16)
854 fputc ('C', stderr); 1345 fputc ('C', stderr);
855 if (key_state & 4) 1346 if (key_state & 4)
856 fputc ('S', stderr); 1347 fputc ('S', stderr);
… …
860 fputc ('2', stderr); 1351 fputc ('2', stderr);
861 fprintf (stderr, "]: <%d>, %d/%d\n", 1352 fprintf (stderr, "]: <%d>, %d/%d\n",
862 button_number, 1353 button_number,
863 x + 1, 1354 x + 1,
864 y + 1); 1355 y + 1);
865#else 1356#endif
1357
866 tt_printf ("\033[M%c%c%c", 1358 tt_printf ("\033[M%c%c%c",
867 (32 + button_number + key_state), 1359 (32 + button_number + key_state),
868 (32 + x + 1), 1360 (32 + x + 1),
869 (32 + y + 1)); 1361 (32 + y + 1));
870#endif
871} 1362}
872
873#ifdef USING_W11LIB
874void
875rxvt_W11_process_x_event (XEvent *ev)
876{
877 rxvt_t *r = rxvt_get_r ();
878
879 x_cb (*ev);
880}
881#endif
882 1363
883/*{{{ process an X event */ 1364/*{{{ process an X event */
884void 1365void
885rxvt_term::x_cb (XEvent &ev) 1366rxvt_term::x_cb (XEvent &ev)
886{ 1367{
887 SET_R (this); 1368 make_current ();
888 SET_LOCALE (locale);
889 1369
890#if defined(CURSOR_BLINK) 1370 dLocal (Display *, dpy);
891 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
892 {
893 if (hidden_cursor)
894 {
895 hidden_cursor = 0;
896 want_refresh = 1;
897 }
898 1371
899 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1372 if (ev.xany.window == vt
900 } 1373 && SHOULD_INVOKE (HOOK_X_EVENT)
901#endif 1374 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
902
903#if defined(POINTER_BLANK)
904 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
905 {
906 if (ev.type == MotionNotify
907 || ev.type == ButtonPress
908 || ev.type == ButtonRelease)
909 if (hidden_pointer)
910 pointer_unblank ();
911
912 if (ev.type == KeyPress && hidden_pointer == 0)
913 pointer_blank ();
914 }
915#endif
916
917#ifdef USE_XIM
918 if (XFilterEvent (&ev, None))
919 return; 1375 return;
920#endif
921 1376
1377 // for XQueryPointer
922 Window unused_root, unused_child; 1378 Window unused_root, unused_child;
923 int unused_root_x, unused_root_y; 1379 int unused_root_x, unused_root_y;
924 unsigned int unused_mask; 1380 unsigned int unused_mask;
925
926#ifdef DEBUG_X
927 const char *const eventnames[] =
928 { /* mason - this matches my system */
929 "",
930 "",
931 "KeyPress",
932 "KeyRelease",
933 "ButtonPress",
934 "ButtonRelease",
935 "MotionNotify",
936 "EnterNotify",
937 "LeaveNotify",
938 "FocusIn",
939 "FocusOut",
940 "KeymapNotify",
941 "Expose",
942 "GraphicsExpose",
943 "NoExpose",
944 "VisibilityNotify",
945 "CreateNotify",
946 "DestroyNotify",
947 "UnmapNotify",
948 "MapNotify",
949 "MapRequest",
950 "ReparentNotify",
951 "ConfigureNotify",
952 "ConfigureRequest",
953 "GravityNotify",
954 "ResizeRequest",
955 "CirculateNotify",
956 "CirculateRequest",
957 "PropertyNotify",
958 "SelectionClear",
959 "SelectionRequest",
960 "SelectionNotify",
961 "ColormapNotify",
962 "ClientMessage",
963 "MappingNotify"
964 };
965#endif
966
967#ifdef DEBUG_X
968 struct timeval tp;
969 struct tm *ltt;
970 (void)gettimeofday (&tp, NULL);
971 ltt = localtime (& (tp.tv_sec));
972 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));
973#endif
974 1381
975 switch (ev.type) 1382 switch (ev.type)
976 { 1383 {
977 case KeyPress: 1384 case KeyPress:
978 lookup_key (ev.xkey); 1385 key_press (ev.xkey);
979 break; 1386 break;
980 1387
981#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
982 case KeyRelease: 1388 case KeyRelease:
983 { 1389 key_release (ev.xkey);
984 if (! (ev.xkey.state & ControlMask))
985 mouse_slip_wheel_speed = 0;
986 else
987 {
988 KeySym ks;
989
990 ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);
991 if (ks == XK_Control_L || ks == XK_Control_R)
992 mouse_slip_wheel_speed = 0;
993 }
994 break; 1390 break;
995 }
996#endif
997 1391
998 case ButtonPress: 1392 case ButtonPress:
999 button_press (ev.xbutton); 1393 button_press (ev.xbutton);
1000 break; 1394 break;
1001 1395
… …
1003 button_release (ev.xbutton); 1397 button_release (ev.xbutton);
1004 break; 1398 break;
1005 1399
1006 case ClientMessage: 1400 case ClientMessage:
1007 if (ev.xclient.format == 32 1401 if (ev.xclient.format == 32
1008 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1402 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1009 destroy ();
1010#ifdef OFFIX_DND
1011 /* OffiX Dnd (drag 'n' drop) protocol */
1012 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1013 && (ev.xclient.data.l[0] == DndFile
1014 || ev.xclient.data.l[0] == DndDir
1015 || ev.xclient.data.l[0] == DndLink))
1016 { 1403 {
1017 /* Get Dnd data */ 1404 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1018 Atom ActualType; 1405 {
1019 int ActualFormat; 1406 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1020 unsigned char *data; 1407 {
1021 unsigned long Size, RemainingBytes; 1408 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1022 1409 {
1023 XGetWindowProperty (display->display, display->root, 1410 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1024 xa[XA_DNDSELECTION], 1411 destroy ();
1025 0L, 1000000L, 1412 }
1026 False, AnyPropertyType, 1413#if ENABLE_EWMH
1027 &ActualType, &ActualFormat, 1414 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1028 &Size, &RemainingBytes, 1415 XSendEvent (dpy, ev.xclient.window = display->root,
1416 False, SubstructureRedirectMask | SubstructureNotifyMask,
1029 &data); 1417 &ev);
1030 XChangeProperty (display->display, display->root, 1418#endif
1031 XA_CUT_BUFFER0, XA_STRING, 1419 }
1032 8, PropModeReplace, 1420 }
1033 data, STRLEN (data)); 1421#if ENABLE_XEMBED
1034 selection_paste (display->root, XA_CUT_BUFFER0, True); 1422 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1035 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1423 {
1424 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1425 focus_in ();
1426 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1427 focus_out ();
1428 }
1429#endif
1036 } 1430 }
1037#endif /* OFFIX_DND */
1038 break; 1431 break;
1039 1432
1040 case MappingNotify: 1433 case MappingNotify:
1041 XRefreshKeyboardMapping (& (ev.xmapping)); 1434 XRefreshKeyboardMapping (&ev.xmapping);
1042 break; 1435 break;
1043 1436
1044 /* 1437 /*
1045 * XXX: this is not the _current_ arrangement 1438 * XXX: this is not the _current_ arrangement
1046 * Here's my conclusion: 1439 * Here's my conclusion:
… …
1065 break; 1458 break;
1066 } 1459 }
1067 break; 1460 break;
1068 1461
1069 case FocusIn: 1462 case FocusIn:
1070 if (!TermWin.focus) 1463 if (ev.xfocus.detail != NotifyInferior
1464 && ev.xfocus.detail != NotifyPointer
1465 && ev.xfocus.mode != NotifyGrab)
1466 focus_in ();
1467 break;
1468
1469 case FocusOut:
1470 if (ev.xfocus.detail != NotifyInferior
1471 && ev.xfocus.detail != NotifyPointer
1472 && ev.xfocus.mode != NotifyGrab)
1473 focus_out ();
1474 break;
1475
1476 case ConfigureNotify:
1477 if (ev.xconfigure.window == parent[0])
1071 { 1478 {
1072 TermWin.focus = 1; 1479 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1073 want_refresh = 1; 1480 ;
1074#ifdef USE_XIM
1075 if (Input_Context != NULL)
1076 XSetICFocus (Input_Context);
1077#endif
1078#ifdef CURSOR_BLINK
1079 if (Options & Opt_cursorBlink)
1080 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1081#endif
1082 1481
1482 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1483 {
1484 seen_resize = 1;
1485 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1486 }
1487
1488 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1489
1490#ifdef TRANSPARENT
1491 if (option (Opt_transparent))
1492 check_our_parents ();
1493#endif
1083 } 1494 }
1084 break; 1495 break;
1085 1496
1086 case FocusOut:
1087 if (TermWin.focus)
1088 {
1089 TermWin.focus = 0;
1090 want_refresh = 1;
1091#ifdef USE_XIM
1092 if (Input_Context != NULL)
1093 XUnsetICFocus (Input_Context);
1094#endif
1095#ifdef CURSOR_BLINK
1096 if (Options & Opt_cursorBlink)
1097 cursor_blink_ev.stop ();
1098 hidden_cursor = 0;
1099#endif
1100
1101 }
1102 break;
1103
1104 case ConfigureNotify: 1497 case PropertyNotify:
1105 if (ev.xconfigure.window == TermWin.parent[0]) 1498 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1106 { 1499 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1107 int height, width; 1500 && ev.xproperty.state == PropertyNewValue)
1501 selection_property (ev.xproperty.window, ev.xproperty.atom);
1108 1502
1109 do
1110 { /* Wrap lots of configures into one */
1111 width = ev.xconfigure.width;
1112 height = ev.xconfigure.height;
1113 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1114 }
1115 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1116
1117 if (szHint.width != width || szHint.height != height)
1118 {
1119 D_SIZE ((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height));
1120 resize_all_windows (width, height, 1);
1121 }
1122#ifdef DEBUG_SIZE
1123 else
1124 {
1125 D_SIZE ((stderr, "Size: Not resizing"));
1126 }
1127#endif
1128#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1129 if (Options & Opt_transparent)
1130 {
1131 check_our_parents ();
1132 if (am_transparent)
1133 want_full_refresh = 1;
1134 }
1135#endif
1136 }
1137 break; 1503 break;
1138 1504
1139 case SelectionClear: 1505 case SelectionClear:
1140 selection_clear (); 1506 selection_clear ();
1141 break; 1507 break;
1142 1508
1143 case SelectionNotify: 1509 case SelectionNotify:
1144 if (selection_wait == Sel_normal) 1510 if (selection_wait == Sel_normal)
1145 selection_paste (ev.xselection.requestor, 1511 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1146 ev.xselection.property, True);
1147 break; 1512 break;
1148 1513
1149 case SelectionRequest: 1514 case SelectionRequest:
1150 selection_send (ev.xselectionrequest); 1515 selection_send (ev.xselectionrequest);
1151 break; 1516 break;
1152 1517
1518 case MapNotify:
1519 mapped = 1;
1520#ifdef TEXT_BLINK
1521 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1522#endif
1523 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1524 break;
1525
1153 case UnmapNotify: 1526 case UnmapNotify:
1154 TermWin.mapped = 0; 1527 mapped = 0;
1155#ifdef TEXT_BLINK 1528#ifdef TEXT_BLINK
1156 text_blink_ev.stop (); 1529 text_blink_ev.stop ();
1157#endif 1530#endif
1158 break; 1531 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1159
1160 case MapNotify:
1161 TermWin.mapped = 1;
1162#ifdef TEXT_BLINK
1163 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1164#endif
1165 break; 1532 break;
1166 1533
1167#ifdef TRANSPARENT 1534#ifdef TRANSPARENT
1168 case ReparentNotify: 1535 case ReparentNotify:
1169 rootwin_cb (ev); 1536 rootwin_cb (ev);
1170 break; 1537 break;
1171#endif /* TRANSPARENT */ 1538#endif /* TRANSPARENT */
1172 1539
1173 case GraphicsExpose: 1540 case GraphicsExpose:
1174 case Expose: 1541 case Expose:
1175 if (ev.xany.window == TermWin.vt) 1542 if (ev.xany.window == vt)
1176 { 1543 {
1177#ifdef NO_SLOW_LINK_SUPPORT 1544 do
1178 scr_expose (ev.xexpose.x, ev.xexpose.y, 1545 scr_expose (ev.xexpose.x, ev.xexpose.y,
1179 ev.xexpose.width, ev.xexpose.height, False); 1546 ev.xexpose.width, ev.xexpose.height, False);
1180#else 1547 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1181 // don't understand this, so commented it out 1548
1549 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1550
1551 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1182 scr_expose (ev.xexpose.x, ev.xexpose.y, 1552 scr_expose (ev.xexpose.x, ev.xexpose.y,
1183 ev.xexpose.width, ev.xexpose.height, False); 1553 ev.xexpose.width, ev.xexpose.height, False);
1184 //scr_expose (ev.xexpose.x, 0, 1554
1185 // ev.xexpose.width, TermWin.height, False);
1186#endif
1187 want_refresh = 1; 1555 want_refresh = 1;
1188 } 1556 }
1189 else 1557 else
1190 { 1558 {
1191 XEvent unused_event; 1559 XEvent unused_event;
1192 1560
1193 while (XCheckTypedWindowEvent (display->display, ev.xany.window, 1561 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1194 Expose, 1562 ;
1195 &unused_event)) ; 1563 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1196 while (XCheckTypedWindowEvent (display->display, ev.xany.window, 1564 ;
1197 GraphicsExpose, 1565
1198 &unused_event)) ;
1199 if (isScrollbarWindow (ev.xany.window)) 1566 if (isScrollbarWindow (ev.xany.window))
1200 { 1567 {
1201 scrollBar.setIdle (); 1568 scrollBar.setIdle ();
1202 scrollbar_show (0); 1569 scrollbar_show (0);
1203 } 1570 }
1204#ifdef MENUBAR 1571
1205 if (menubar_visible () && isMenuBarWindow (ev.xany.window)) 1572#ifdef TRANSPARENT
1206 menubar_expose (); 1573 if (am_transparent && ev.xany.window == parent[0])
1574 XClearWindow (dpy, ev.xany.window);
1207#endif 1575#endif
1208 } 1576 }
1209 break; 1577 break;
1210 1578
1211 case MotionNotify: 1579 case MotionNotify:
1212#ifdef POINTER_BLANK 1580#ifdef POINTER_BLANK
1213 if (hidden_pointer) 1581 if (hidden_pointer)
1214 pointer_unblank (); 1582 pointer_unblank ();
1215#endif 1583#endif
1216#if MENUBAR 1584 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1217 if (isMenuBarWindow (ev.xany.window)) 1585 break;
1586
1587 if (ev.xany.window == vt)
1218 { 1588 {
1219 menubar_control (ev.xbutton); 1589 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1220 break; 1590 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1221 } 1591 ; // nop
1222#endif
1223 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1224 break;
1225
1226 if (ev.xany.window == TermWin.vt)
1227 {
1228 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1592 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1229 { 1593 {
1230 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1594 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1231 ; 1595 ;
1232 1596
1233 XQueryPointer (display->display, TermWin.vt, 1597 XQueryPointer (dpy, vt,
1234 &unused_root, &unused_child, 1598 &unused_root, &unused_child,
1235 &unused_root_x, &unused_root_y, 1599 &unused_root_x, &unused_root_y,
1236 & (ev.xbutton.x), & (ev.xbutton.y), 1600 &ev.xbutton.x, &ev.xbutton.y,
1237 &unused_mask); 1601 &ev.xbutton.state);
1238#ifdef MOUSE_THRESHOLD 1602#ifdef MOUSE_THRESHOLD
1239 /* deal with a `jumpy' mouse */ 1603 /* deal with a `jumpy' mouse */
1240 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1604 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1241 { 1605 {
1242#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
1243 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1615 selection_extend (ev.xbutton.x, ev.xbutton.y,
1244 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1616 ev.xbutton.state & Button3Mask ? 2 : 0);
1617
1245#ifdef SELECTION_SCROLLING 1618#ifdef SELECTION_SCROLLING
1246 if (ev.xbutton.y < TermWin.int_bwidth 1619 if (ev.xbutton.y < int_bwidth
1247 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1620 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1248 { 1621 {
1249 int dist; 1622 int dist;
1250
1251 pending_scroll_selection=1;
1252 1623
1253 /* don't clobber the current delay if we are 1624 /* don't clobber the current delay if we are
1254 * already in the middle of scrolling. 1625 * already in the middle of scrolling.
1255 */ 1626 */
1256 if (scroll_selection_delay<=0) 1627 if (!sel_scroll_ev.active)
1257 scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; 1628 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY);
1258 1629
1259 /* save the event params so we can highlight 1630 /* save the event params so we can highlight
1260 * the selection in the pending-scroll loop 1631 * the selection in the pending-scroll loop
1261 */ 1632 */
1262 selection_save_x=ev.xbutton.x; 1633 selection_save_x = ev.xbutton.x;
1263 selection_save_y=ev.xbutton.y; 1634 selection_save_y = ev.xbutton.y;
1264 selection_save_state=
1265 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1635 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1266 1636
1267 /* calc number of lines to scroll */ 1637 /* calc number of lines to scroll */
1268 if (ev.xbutton.y<TermWin.int_bwidth) 1638 if (ev.xbutton.y < int_bwidth)
1269 { 1639 {
1270 scroll_selection_dir = UP; 1640 scroll_selection_dir = UP;
1271 dist = TermWin.int_bwidth - ev.xbutton.y; 1641 dist = int_bwidth - ev.xbutton.y;
1272 } 1642 }
1273 else 1643 else
1274 { 1644 {
1275 scroll_selection_dir = DN; 1645 scroll_selection_dir = DN;
1276 dist = ev.xbutton.y - 1646 dist = ev.xbutton.y - (int_bwidth + height);
1277 (TermWin.int_bwidth + TermWin.height);
1278 } 1647 }
1648
1279 scroll_selection_lines= (Pixel2Height (dist)/ 1649 scroll_selection_lines = Pixel2Height (dist)
1280 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1650 / SELECTION_SCROLL_LINE_SPEEDUP
1651 + 1;
1281 MIN_IT (scroll_selection_lines, 1652 min_it (scroll_selection_lines,
1282 SELECTION_SCROLL_MAX_LINES); 1653 SELECTION_SCROLL_MAX_LINES);
1283 } 1654 }
1284 else 1655 else
1285 { 1656 {
1286 /* we are within the text window, so we 1657 /* we are within the text window, so we
1287 * shouldn't be scrolling 1658 * shouldn't be scrolling
1288 */ 1659 */
1289 pending_scroll_selection = 0; 1660 if (sel_scroll_ev.active)
1661 sel_scroll_ev.stop();
1290 } 1662 }
1291#endif 1663#endif
1292#ifdef MOUSE_THRESHOLD 1664#ifdef MOUSE_THRESHOLD
1293
1294 } 1665 }
1295#endif 1666#endif
1296
1297 } 1667 }
1298 } 1668 }
1299 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1669 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())
1300 { 1670 {
1301 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1671 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1302 MotionNotify, &ev)) ; 1672 MotionNotify, &ev))
1673 ;
1674
1303 XQueryPointer (display->display, scrollBar.win, 1675 XQueryPointer (dpy, scrollBar.win,
1304 &unused_root, &unused_child, 1676 &unused_root, &unused_child,
1305 &unused_root_x, &unused_root_y, 1677 &unused_root_x, &unused_root_y,
1306 & (ev.xbutton.x), & (ev.xbutton.y), 1678 &ev.xbutton.x, &ev.xbutton.y,
1307 &unused_mask); 1679 &unused_mask);
1308 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1680 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1309 scrollbar_size ()); 1681 scrollbar_size ());
1310 scr_refresh (refresh_type); 1682 want_refresh = 1;
1311 refresh_limit = 0; 1683 refresh_limit = 0;
1312 scrollbar_show (1); 1684 scrollbar_show (1);
1313 } 1685 }
1314 break; 1686 break;
1315 } 1687 }
1316}
1317 1688
1689#if defined(CURSOR_BLINK)
1690 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1691 {
1692 if (hidden_cursor)
1693 {
1694 hidden_cursor = 0;
1695 want_refresh = 1;
1696 }
1697
1698 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1699 }
1700#endif
1701
1702#if defined(POINTER_BLANK)
1703 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1704 {
1705 if (ev.type == MotionNotify
1706 || ev.type == ButtonPress
1707 || ev.type == ButtonRelease)
1708 if (hidden_pointer)
1709 pointer_unblank ();
1710
1711 if (ev.type == KeyPress && hidden_pointer == 0)
1712 pointer_blank ();
1713 }
1714#endif
1715}
1716
1717void
1718rxvt_term::focus_in ()
1719{
1720 if (!focus)
1721 {
1722 focus = 1;
1723 want_refresh = 1;
1724
1725 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1726
1727#if USE_XIM
1728 if (Input_Context != NULL)
1729 {
1730 IMSetPosition ();
1731 XSetICFocus (Input_Context);
1732 }
1733#endif
1734#if CURSOR_BLINK
1735 if (option (Opt_cursorBlink))
1736 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1737#endif
1738#if OFF_FOCUS_FADING
1739 if (rs[Rs_fade])
1740 {
1741 pix_colors = pix_colors_focused;
1742 scr_recolour ();
1743 }
1744#endif
1745 }
1746}
1747
1748void
1749rxvt_term::focus_out ()
1750{
1751 if (focus)
1752 {
1753 focus = 0;
1754 want_refresh = 1;
1755
1756 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1757
1758#if ENABLE_FRILLS || ISO_14755
1759 if (iso14755buf)
1760 {
1761 iso14755buf = 0;
1762# if ENABLE_OVERLAY
1763 scr_overlay_off ();
1764# endif
1765 }
1766#endif
1767#if USE_XIM
1768 if (Input_Context != NULL)
1769 XUnsetICFocus (Input_Context);
1770#endif
1771#if CURSOR_BLINK
1772 if (option (Opt_cursorBlink))
1773 cursor_blink_ev.stop ();
1774 hidden_cursor = 0;
1775#endif
1776#if OFF_FOCUS_FADING
1777 if (rs[Rs_fade])
1778 {
1779 pix_colors = pix_colors_unfocused;
1780 scr_recolour ();
1781 }
1782#endif
1783 }
1784}
1785
1786void
1787rxvt_term::update_fade_color (unsigned int idx)
1788{
1789#if OFF_FOCUS_FADING
1790 if (rs[Rs_fade])
1791 {
1792 rgba c;
1793 pix_colors [Color_fade].get (c);
1794 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1795 }
1796#endif
1797}
1798
1799#if TRANSPARENT || ENABLE_PERL
1318void 1800void
1319rxvt_term::rootwin_cb (XEvent &ev) 1801rxvt_term::rootwin_cb (XEvent &ev)
1320{ 1802{
1321 SET_R (this); 1803 make_current ();
1322 SET_LOCALE (locale);
1323 1804
1805 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1806 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1807 return;
1808
1809# if TRANSPARENT
1324 switch (ev.type) 1810 switch (ev.type)
1325 { 1811 {
1326 case PropertyNotify: 1812 case PropertyNotify:
1327 if (ev.xproperty.atom == xa[XA_VT_SELECTION])
1328 {
1329 if (ev.xproperty.state == PropertyNewValue)
1330 selection_property (ev.xproperty.window, ev.xproperty.atom);
1331 break;
1332 }
1333#ifdef TRANSPARENT
1334 else
1335 {
1336 /* 1813 /*
1337 * if user used some Esetroot compatible prog to set the root bg, 1814 * if user used some Esetroot compatible prog to set the root bg,
1338 * use the property to determine the pixmap. We use it later on. 1815 * use the property to determine the pixmap. We use it later on.
1339 */ 1816 */
1340 if (xa[XA_XROOTPMAPID] == 0)
1341 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1342
1343 if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) 1817 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID]
1818 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID])
1344 return; 1819 return;
1345 }
1346 1820
1347 /* FALLTHROUGH */ 1821 /* FALLTHROUGH */
1348 case ReparentNotify: 1822 case ReparentNotify:
1349 if ((Options & Opt_transparent) && check_our_parents () && am_transparent) 1823 if (option (Opt_transparent) && check_our_parents () && am_transparent)
1350 want_full_refresh = 1; 1824 want_refresh = want_full_refresh = 1;
1351 break; 1825 break;
1826 }
1352#endif 1827# endif
1353 }
1354} 1828}
1829#endif
1355 1830
1356void 1831void
1357rxvt_term::button_press (XButtonEvent &ev) 1832rxvt_term::button_press (XButtonEvent &ev)
1358{ 1833{
1359 int reportmode = 0, clickintime; 1834 int reportmode = 0, clickintime;
1360 1835
1361 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1836 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1837
1362 if (!bypass_keystate) 1838 if (!bypass_keystate)
1363 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1839 reportmode = !! (priv_modes & PrivMode_mouse_report);
1840
1364 /* 1841 /*
1365 * VT window processing of button press 1842 * VT window processing of button press
1366 */ 1843 */
1367 if (ev.window == TermWin.vt) 1844 if (ev.window == vt)
1368 { 1845 {
1846 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1847 return;
1848
1849#if ISO_14755
1850 // 5.4
1851 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1852 {
1853 iso14755_54 (ev.x, ev.y);
1854 return;
1855 }
1856#endif
1857
1369 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1858 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1859
1370 if (reportmode) 1860 if (reportmode)
1371 { 1861 {
1372 /* mouse report from vt window */ 1862 /* mouse report from vt window */
1373 /* save the xbutton state (for ButtonRelease) */ 1863 /* save the xbutton state (for ButtonRelease) */
1374 MEvent.state = ev.state; 1864 MEvent.state = ev.state;
1375#ifdef MOUSE_REPORT_DOUBLECLICK 1865#ifdef MOUSE_REPORT_DOUBLECLICK
1376 if (ev.button == MEvent.button && clickintime) 1866 if (ev.button == MEvent.button && clickintime)
1377 { 1867 {
1378 /* same button, within alloted time */ 1868 /* same button, within alloted time */
1379 MEvent.clicks++; 1869 MEvent.clicks++;
1870
1380 if (MEvent.clicks > 1) 1871 if (MEvent.clicks > 1)
1381 { 1872 {
1382 /* only report double clicks */ 1873 /* only report double clicks */
1383 MEvent.clicks = 2; 1874 MEvent.clicks = 2;
1384 mouse_report (ev); 1875 mouse_report (ev);
… …
1403 } 1894 }
1404 else 1895 else
1405 { 1896 {
1406 if (ev.button != MEvent.button) 1897 if (ev.button != MEvent.button)
1407 MEvent.clicks = 0; 1898 MEvent.clicks = 0;
1899
1408 switch (ev.button) 1900 switch (ev.button)
1409 { 1901 {
1410 case Button1: 1902 case Button1:
1903 /* allow meta + click to select rectangular areas */
1904 /* should be done in screen.C */
1905#if ENABLE_FRILLS
1906 selection.rect = !!(ev.state & ModMetaMask);
1907#else
1908 selection.rect = false;
1909#endif
1910
1411 /* allow shift+left click to extend selection */ 1911 /* allow shift+left click to extend selection */
1412 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1912 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1413 { 1913 {
1414 if (MEvent.button == Button1 && clickintime) 1914 if (MEvent.button == Button1 && clickintime)
1415 selection_rotate (ev.x, ev.y); 1915 selection_rotate (ev.x, ev.y);
1416 else 1916 else
1417 selection_extend (ev.x, ev.y, 1); 1917 selection_extend (ev.x, ev.y, 1);
… …
1432 case Button3: 1932 case Button3:
1433 if (MEvent.button == Button3 && clickintime) 1933 if (MEvent.button == Button3 && clickintime)
1434 selection_rotate (ev.x, ev.y); 1934 selection_rotate (ev.x, ev.y);
1435 else 1935 else
1436 selection_extend (ev.x, ev.y, 1); 1936 selection_extend (ev.x, ev.y, 1);
1937
1437 MEvent.button = Button3; 1938 MEvent.button = Button3;
1438 break; 1939 break;
1439 } 1940 }
1440 } 1941 }
1942
1441 MEvent.time = ev.time; 1943 MEvent.time = ev.time;
1442 return; 1944 return;
1443 } 1945 }
1444 1946
1445 /* 1947 /*
… …
1511 upordown = 1; /* down */ 2013 upordown = 1; /* down */
1512 } 2014 }
1513 if (upordown) 2015 if (upordown)
1514 { 2016 {
1515#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2017#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1516 scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; 2018 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY);
1517#endif 2019#endif
1518 if (scr_page (upordown < 0 ? UP : DN, 1)) 2020 if (scr_page (upordown < 0 ? UP : DN, 1))
1519 { 2021 {
1520 if (upordown < 0) 2022 if (upordown < 0)
1521 scrollBar.setUp (); 2023 scrollBar.setUp ();
… …
1537 break; 2039 break;
1538 case R_SB_ALIGN_BOTTOM: 2040 case R_SB_ALIGN_BOTTOM:
1539 csrO = scrollBar.bot - scrollBar.top; 2041 csrO = scrollBar.bot - scrollBar.top;
1540 break; 2042 break;
1541 } 2043 }
2044
1542 if (scrollBar.style == R_SB_XTERM 2045 if (scrollBar.style == R_SB_XTERM
1543 || scrollbar_above_slider (ev.y) 2046 || scrollbar_above_slider (ev.y)
1544 || scrollbar_below_slider (ev.y)) 2047 || scrollbar_below_slider (ev.y))
1545 scr_move_to ( scrollbar_position (ev.y) - csrO, 2048 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ());
1546 scrollbar_size ()); 2049
1547 scrollBar.setMotion (); 2050 scrollBar.setMotion ();
1548 break; 2051 break;
1549 2052
1550 case Button1: 2053 case Button1:
1551 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2054 if (scrollbar_align == R_SB_ALIGN_CENTRE)
… …
1555 case Button3: 2058 case Button3:
1556 if (scrollBar.style != R_SB_XTERM) 2059 if (scrollBar.style != R_SB_XTERM)
1557 { 2060 {
1558 if (scrollbar_above_slider (ev.y)) 2061 if (scrollbar_above_slider (ev.y))
1559# ifdef RXVT_SCROLL_FULL 2062# ifdef RXVT_SCROLL_FULL
1560 scr_page (UP, TermWin.nrow - 1); 2063 scr_page (UP, nrow - 1);
1561# else 2064# else
1562 scr_page (UP, TermWin.nrow / 4); 2065 scr_page (UP, nrow / 4);
1563# endif 2066# endif
1564 else if (scrollbar_below_slider (ev.y)) 2067 else if (scrollbar_below_slider (ev.y))
1565# ifdef RXVT_SCROLL_FULL 2068# ifdef RXVT_SCROLL_FULL
1566 scr_page (DN, TermWin.nrow - 1); 2069 scr_page (DN, nrow - 1);
1567# else 2070# else
1568 scr_page (DN, TermWin.nrow / 4); 2071 scr_page (DN, nrow / 4);
1569# endif 2072# endif
1570 else 2073 else
1571 scrollBar.setMotion (); 2074 scrollBar.setMotion ();
1572 } 2075 }
1573 else 2076 else
1574 { 2077 {
1575 scr_page ((ev.button == Button1 ? DN : UP), 2078 scr_page ((ev.button == Button1 ? DN : UP),
1576 (TermWin.nrow 2079 (nrow
1577 * scrollbar_position (ev.y) 2080 * scrollbar_position (ev.y)
1578 / scrollbar_size ())); 2081 / scrollbar_size ()));
1579 } 2082 }
2083
1580 break; 2084 break;
1581 } 2085 }
1582 } 2086 }
2087
1583 return; 2088 return;
1584 } 2089 }
1585#if MENUBAR
1586 /*
1587 * Menubar window processing of button press
1588 */
1589 if (isMenuBarWindow (ev.window))
1590 menubar_control (ev);
1591#endif
1592} 2090}
1593 2091
1594void 2092void
1595rxvt_term::button_release (XButtonEvent &ev) 2093rxvt_term::button_release (XButtonEvent &ev)
1596{ 2094{
1597 int reportmode = 0; 2095 int reportmode = 0;
1598 2096
1599 csrO = 0; /* reset csr Offset */ 2097 csrO = 0; /* reset csr Offset */
1600 if (!bypass_keystate) 2098 if (!bypass_keystate)
1601 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2099 reportmode = !! (priv_modes & PrivMode_mouse_report);
1602 2100
1603 if (scrollbar_isUpDn ()) 2101 if (scrollbar_isUpDn ())
1604 { 2102 {
1605 scrollBar.setIdle (); 2103 scrollBar.setIdle ();
1606 scrollbar_show (0); 2104 scrollbar_show (0);
1607#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1608 refresh_type &= ~SMOOTH_REFRESH;
1609#endif
1610
1611 } 2105 }
2106
1612#ifdef SELECTION_SCROLLING 2107#ifdef SELECTION_SCROLLING
1613 pending_scroll_selection=0; 2108 if (sel_scroll_ev.active)
2109 sel_scroll_ev.stop();
1614#endif 2110#endif
2111
1615 if (ev.window == TermWin.vt) 2112 if (ev.window == vt)
1616 { 2113 {
2114 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2115 return;
2116
2117#if ISO_14755
2118 // 5.4
2119 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2120 return;
2121#endif
2122
1617 if (reportmode) 2123 if (reportmode)
1618 { 2124 {
1619 /* mouse report from vt window */ 2125 /* mouse report from vt window */
1620 /* don't report release of wheel "buttons" */ 2126 /* don't report release of wheel "buttons" */
1621 if (ev.button >= 4) 2127 if (ev.button >= 4)
… …
1635 MEvent.button = AnyButton; 2141 MEvent.button = AnyButton;
1636 mouse_report (ev); 2142 mouse_report (ev);
1637#endif /* MOUSE_REPORT_DOUBLECLICK */ 2143#endif /* MOUSE_REPORT_DOUBLECLICK */
1638 return; 2144 return;
1639 } 2145 }
2146
1640 /* 2147 /*
1641 * dumb hack to compensate for the failure of click-and-drag 2148 * dumb hack to compensate for the failure of click-and-drag
1642 * when overriding mouse reporting 2149 * when overriding mouse reporting
1643 */ 2150 */
1644 if (PrivateModes & PrivMode_mouse_report 2151 if (priv_modes & PrivMode_mouse_report
1645 && bypass_keystate 2152 && bypass_keystate
1646 && ev.button == Button1 && MEvent.clicks <= 1) 2153 && ev.button == Button1 && MEvent.clicks <= 1)
1647 selection_extend (ev.x, ev.y, 0); 2154 selection_extend (ev.x, ev.y, 0);
1648 2155
1649 switch (ev.button) 2156 switch (ev.button)
1650 { 2157 {
1651 case Button1: 2158 case Button1:
1652 case Button3: 2159 case Button3:
1653 selection_make (ev.time); 2160 selection_make (ev.time);
1654 break; 2161 break;
2162
1655 case Button2: 2163 case Button2:
1656 selection_request (ev.time, ev.x, ev.y); 2164 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2165 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1657 break; 2166 break;
2167
1658#ifdef MOUSE_WHEEL 2168#ifdef MOUSE_WHEEL
1659 case Button4: 2169 case Button4:
1660 case Button5: 2170 case Button5:
1661 { 2171 {
1662 int i; 2172 int i;
1663 page_dirn v; 2173 page_dirn v;
1664 2174
1665 v = (ev.button == Button4) ? UP : DN; 2175 v = ev.button == Button4 ? UP : DN;
2176
1666 if (ev.state & ShiftMask) 2177 if (ev.state & ShiftMask)
1667 i = 1; 2178 i = 1;
1668 else if ((Options & Opt_mouseWheelScrollPage)) 2179 else if (option (Opt_mouseWheelScrollPage))
1669 i = TermWin.nrow - 1; 2180 i = nrow - 1;
1670 else 2181 else
1671 i = 5; 2182 i = 5;
2183
1672# ifdef MOUSE_SLIP_WHEELING 2184# ifdef MOUSE_SLIP_WHEELING
1673 if (ev.state & ControlMask) 2185 if (ev.state & ControlMask)
1674 { 2186 {
1675 mouse_slip_wheel_speed += (v ? -1 : 1); 2187 mouse_slip_wheel_speed += v ? -1 : 1;
2188 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2189 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2190
2191 if (slip_wheel_ev.at < NOW)
1676 mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; 2192 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY;
2193
2194 slip_wheel_ev.start ();
2195 }
2196 else
2197 {
2198# endif
2199 scr_page (v, i);
2200 scrollbar_show (1);
2201# ifdef MOUSE_SLIP_WHEELING
1677 } 2202 }
1678# endif 2203# endif
1679# ifdef JUMP_MOUSE_WHEEL
1680 scr_page (v, i);
1681 scr_refresh (SMOOTH_REFRESH);
1682 scrollbar_show (1);
1683# else
1684 while (i--)
1685 {
1686 scr_page (v, 1);
1687 scr_refresh (SMOOTH_REFRESH);
1688 scrollbar_show (1);
1689 }
1690# endif
1691
1692 } 2204 }
1693 break; 2205 break;
1694#endif 2206#endif
1695
1696 } 2207 }
1697 } 2208 }
1698#ifdef MENUBAR
1699 else if (isMenuBarWindow (ev.window))
1700 menubar_control (ev);
1701#endif
1702} 2209}
1703 2210
1704#ifdef TRANSPARENT 2211#ifdef TRANSPARENT
1705#if TINTING 2212#if TINTING
1706/* shading taken from eterm-0.9.2 */ 2213/* taken from aterm-0.4.2 */
1707/* RGB 15 */
1708 2214
1709static void 2215typedef uint32_t RUINT32T;
1710shade_ximage_15(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1711{
1712 unsigned char *ptr;
1713 int x, y;
1714 2216
1715 ptr = (unsigned char *)data + (w * sizeof(uint16_t)); 2217void ShadeXImage(rxvt_term *term, XImage* srcImage, int shade, int rm, int gm, int bm)
1716 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) { 2218{
1717 /* No saturation */ 2219 int sh_r, sh_g, sh_b;
1718 for (y = h; --y >= 0;) { 2220 RUINT32T mask_r, mask_g, mask_b;
1719 for (x = -w; x < 0; x++) { 2221 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
1720 int r, g, b; 2222 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2223 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2224 int i;
1721 2225
1722 b = ((uint16_t *) ptr)[x]; 2226 Visual *visual = term->visual;
1723 r = (b & 0x7c00) * rm; 2227
1724 g = (b & 0x3e0) * gm; 2228 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
1725 b = (b & 0x1f) * bm; 2229
1726 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00) 2230 /* for convenience */
1727 | ((g >> 8) & 0x3e0) 2231 mask_r = visual->red_mask;
1728 | ((b >> 8) & 0x1f); 2232 mask_g = visual->green_mask;
1729 } 2233 mask_b = visual->blue_mask;
1730 ptr += bpl; 2234
1731 } 2235 /* boring lookup table pre-initialization */
2236 switch (srcImage->bits_per_pixel) {
2237 case 15:
2238 if ((mask_r != 0x7c00) ||
2239 (mask_g != 0x03e0) ||
2240 (mask_b != 0x001f))
2241 return;
2242 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2243 lookup_r = lookup;
2244 lookup_g = lookup+32;
2245 lookup_b = lookup+32+32;
2246 sh_r = 10;
2247 sh_g = 5;
2248 sh_b = 0;
2249 break;
2250 case 16:
2251 if ((mask_r != 0xf800) ||
2252 (mask_g != 0x07e0) ||
2253 (mask_b != 0x001f))
2254 return;
2255 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2256 lookup_r = lookup;
2257 lookup_g = lookup+32;
2258 lookup_b = lookup+32+64;
2259 sh_r = 11;
2260 sh_g = 5;
2261 sh_b = 0;
2262 break;
2263 case 24:
2264 if ((mask_r != 0xff0000) ||
2265 (mask_g != 0x00ff00) ||
2266 (mask_b != 0x0000ff))
2267 return;
2268 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2269 lookup_r = lookup;
2270 lookup_g = lookup+256;
2271 lookup_b = lookup+256+256;
2272 sh_r = 16;
2273 sh_g = 8;
2274 sh_b = 0;
2275 break;
2276 case 32:
2277 if ((mask_r != 0xff0000) ||
2278 (mask_g != 0x00ff00) ||
2279 (mask_b != 0x0000ff))
2280 return;
2281 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2282 lookup_r = lookup;
2283 lookup_g = lookup+256;
2284 lookup_b = lookup+256+256;
2285 sh_r = 16;
2286 sh_g = 8;
2287 sh_b = 0;
2288 break;
2289 default:
2290 return; /* we do not support this color depth */
2291 }
2292
2293 /* prepare limits for color transformation (each channel is handled separately) */
2294 if (shade < 0) {
2295 shade = -shade;
2296 if (shade < 0) shade = 0;
2297 if (shade > 100) shade = 100;
2298
2299 lower_lim_r = 65535-rm;
2300 lower_lim_g = 65535-gm;
2301 lower_lim_b = 65535-bm;
2302
2303 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2304 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2305 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2306
2307 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
1732 } else { 2308 } else {
1733 for (y = h; --y >= 0;) { 2309 if (shade < 0) shade = 0;
1734 for (x = -w; x < 0; x++) { 2310 if (shade > 100) shade = 100;
1735 int r, g, b;
1736 2311
1737 b = ((uint16_t *) ptr)[x]; 2312 lower_lim_r = lower_lim_g = lower_lim_b = 0;
1738 r = (b & 0x7c00) * rm; 2313
1739 g = (b & 0x3e0) * gm; 2314 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
1740 b = (b & 0x1f) * bm; 2315 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
1741 r |= (!(r >> 15) - 1); 2316 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
1742 g |= (!(g >> 10) - 1); 2317 }
1743 b |= (!(b >> 5) - 1); 2318
1744 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00) 2319 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
1745 | ((g >> 8) & 0x3e0) 2320 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
1746 | ((b >> 8) & 0x1f); 2321 {
1747 } 2322 unsigned int tmp;
1748 ptr += bpl; 2323
2324 tmp = lower_lim_r;
2325 lower_lim_r = lower_lim_b;
2326 lower_lim_b = tmp;
2327
2328 tmp = upper_lim_r;
2329 upper_lim_r = upper_lim_b;
2330 upper_lim_b = tmp;
2331 }
2332
2333 /* fill our lookup tables */
2334 for (i = 0; i <= mask_r>>sh_r; i++)
2335 {
2336 RUINT32T tmp;
2337 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2338 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2339 lookup_r[i] = (tmp/65535)<<sh_r;
2340 }
2341 for (i = 0; i <= mask_g>>sh_g; i++)
2342 {
2343 RUINT32T tmp;
2344 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2345 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2346 lookup_g[i] = (tmp/65535)<<sh_g;
2347 }
2348 for (i = 0; i <= mask_b>>sh_b; i++)
2349 {
2350 RUINT32T tmp;
2351 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2352 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2353 lookup_b[i] = (tmp/65535)<<sh_b;
2354 }
2355
2356 /* apply table to input image (replacing colors by newly calculated ones) */
2357 switch (srcImage->bits_per_pixel)
2358 {
2359 case 15:
2360 {
2361 unsigned short *p1, *pf, *p, *pl;
2362 p1 = (unsigned short *) srcImage->data;
2363 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2364 while (p1 < pf)
2365 {
2366 p = p1;
2367 pl = p1 + srcImage->width;
2368 for (; p < pl; p++)
1749 } 2369 {
2370 *p = lookup_r[(*p & 0x7c00)>>10] |
2371 lookup_g[(*p & 0x03e0)>> 5] |
2372 lookup_b[(*p & 0x001f)];
2373 }
2374 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
1750 } 2375 }
1751} 2376 break;
1752 2377 }
1753/* RGB 16 */ 2378 case 16:
1754static void 2379 {
1755shade_ximage_16(void *data, int bpl, int w, int h, int rm, int gm, int bm) 2380 unsigned short *p1, *pf, *p, *pl;
1756{ 2381 p1 = (unsigned short *) srcImage->data;
1757 unsigned char *ptr; 2382 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1758 int x, y; 2383 while (p1 < pf)
1759 2384 {
1760 ptr = (unsigned char *)data + (w * sizeof(uint16_t)); 2385 p = p1;
1761 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) { 2386 pl = p1 + srcImage->width;
1762 /* No saturation */ 2387 for (; p < pl; p++)
1763 for (y = h; --y >= 0;) {
1764 for (x = -w; x < 0; x++) {
1765 int r, g, b;
1766
1767 b = ((uint16_t *) ptr)[x];
1768 r = (b & 0xf800) * rm;
1769 g = (b & 0x7e0) * gm;
1770 b = (b & 0x1f) * bm;
1771 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1772 | ((g >> 8) & 0x7e0)
1773 | ((b >> 8) & 0x1f);
1774 }
1775 ptr += bpl;
1776 } 2388 {
1777 } else { 2389 *p = lookup_r[(*p & 0xf800)>>11] |
1778 for (y = h; --y >= 0;) { 2390 lookup_g[(*p & 0x07e0)>> 5] |
1779 for (x = -w; x < 0; x++) { 2391 lookup_b[(*p & 0x001f)];
1780 int r, g, b;
1781
1782 b = ((uint16_t *) ptr)[x];
1783 r = (b & 0xf800) * rm;
1784 g = (b & 0x7e0) * gm;
1785 b = (b & 0x1f) * bm;
1786 r |= (!(r >> 16) - 1);
1787 g |= (!(g >> 11) - 1);
1788 b |= (!(b >> 5) - 1);
1789 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1790 | ((g >> 8) & 0x7e0)
1791 | ((b >> 8) & 0x1f);
1792 } 2392 }
1793 ptr += bpl; 2393 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2394 }
2395 break;
2396 }
2397 case 24:
2398 {
2399 unsigned char *p1, *pf, *p, *pl;
2400 p1 = (unsigned char *) srcImage->data;
2401 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2402 while (p1 < pf)
2403 {
2404 p = p1;
2405 pl = p1 + srcImage->width * 3;
2406 for (; p < pl; p += 3)
1794 } 2407 {
2408 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2409 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2410 p[2] = lookup_r[(p[2] & 0x0000ff)];
2411 }
2412 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
1795 } 2413 }
1796} 2414 break;
2415 }
2416 case 32:
2417 {
2418 RUINT32T *p1, *pf, *p, *pl;
2419 p1 = (RUINT32T *) srcImage->data;
2420 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1797 2421
1798/* RGB 24 */ 2422 while (p1 < pf)
1799static void 2423 {
1800shade_ximage_24(void *data, int bpl, int w, int h, int rm, int gm, int bm) 2424 p = p1;
1801{ 2425 pl = p1 + srcImage->width;
1802 unsigned char *ptr; 2426 for (; p < pl; p++)
1803 int x, y;
1804
1805 ptr = (unsigned char *)data + (w * 3);
1806 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1807 /* No saturation */
1808 for (y = h; --y >= 0;) {
1809 for (x = -(w * 3); x < 0; x += 3) {
1810 int r, g, b;
1811
1812 if (byteorder.big_endian()) {
1813 r = (ptr[x + 0] * rm) >> 8;
1814 g = (ptr[x + 1] * gm) >> 8;
1815 b = (ptr[x + 2] * bm) >> 8;
1816 ptr[x + 0] = r;
1817 ptr[x + 1] = g;
1818 ptr[x + 2] = b;
1819 } else {
1820 r = (ptr[x + 2] * rm) >> 8;
1821 g = (ptr[x + 1] * gm) >> 8;
1822 b = (ptr[x + 0] * bm) >> 8;
1823 ptr[x + 2] = r;
1824 ptr[x + 1] = g;
1825 ptr[x + 0] = b;
1826 }
1827 }
1828 ptr += bpl;
1829 } 2427 {
1830 } else { 2428 *p = lookup_r[(*p & 0xff0000)>>16] |
1831 for (y = h; --y >= 0;) { 2429 lookup_g[(*p & 0x00ff00)>> 8] |
1832 for (x = -(w * 3); x < 0; x += 3) { 2430 lookup_b[(*p & 0x0000ff)] |
1833 int r, g, b; 2431 (*p & ~0xffffff);
1834
1835 if (byteorder.big_endian()) {
1836 r = (ptr[x + 0] * rm) >> 8;
1837 g = (ptr[x + 1] * gm) >> 8;
1838 b = (ptr[x + 2] * bm) >> 8;
1839
1840 r |= (!(r >> 8) - 1);
1841 g |= (!(g >> 8) - 1);
1842 b |= (!(b >> 8) - 1);
1843
1844 ptr[x + 0] = r;
1845 ptr[x + 1] = g;
1846 ptr[x + 2] = b;
1847 } else {
1848 r = (ptr[x + 2] * rm) >> 8;
1849 g = (ptr[x + 1] * gm) >> 8;
1850 b = (ptr[x + 0] * bm) >> 8;
1851
1852 r |= (!(r >> 8) - 1);
1853 g |= (!(g >> 8) - 1);
1854 b |= (!(b >> 8) - 1);
1855
1856 ptr[x + 2] = r;
1857 ptr[x + 1] = g;
1858 ptr[x + 0] = b;
1859 }
1860 } 2432 }
1861 ptr += bpl; 2433 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
1862 } 2434 }
2435 break;
2436 }
1863 } 2437 }
1864}
1865 2438
1866/* RGB 32 */ 2439 free (lookup);
1867static void
1868shade_ximage_32(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1869{
1870 unsigned char *ptr;
1871 int x, y;
1872
1873 ptr = (unsigned char *)data + (w * 4);
1874 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1875 /* No saturation */
1876 for (y = h; --y >= 0;) {
1877 if (byteorder.big_endian()) {
1878 for (x = -(w * 4); x < 0; x += 4) {
1879 int r, g, b;
1880
1881 r = (ptr[x + 1] * rm) >> 8;
1882 g = (ptr[x + 2] * gm) >> 8;
1883 b = (ptr[x + 3] * bm) >> 8;
1884 ptr[x + 1] = r;
1885 ptr[x + 2] = g;
1886 ptr[x + 3] = b;
1887 }
1888 } else {
1889 for (x = -(w * 4); x < 0; x += 4) {
1890 int r, g, b;
1891
1892 r = (ptr[x + 2] * rm) >> 8;
1893 g = (ptr[x + 1] * gm) >> 8;
1894 b = (ptr[x + 0] * bm) >> 8;
1895 ptr[x + 2] = r;
1896 ptr[x + 1] = g;
1897 ptr[x + 0] = b;
1898 }
1899 }
1900 ptr += bpl;
1901 }
1902 } else {
1903 for (y = h; --y >= 0;) {
1904 for (x = -(w * 4); x < 0; x += 4) {
1905 int r, g, b;
1906
1907 if (byteorder.big_endian()) {
1908 r = (ptr[x + 1] * rm) >> 8;
1909 g = (ptr[x + 2] * gm) >> 8;
1910 b = (ptr[x + 3] * bm) >> 8;
1911
1912 r |= (!(r >> 8) - 1);
1913 g |= (!(g >> 8) - 1);
1914 b |= (!(b >> 8) - 1);
1915
1916 ptr[x + 1] = r;
1917 ptr[x + 2] = g;
1918 ptr[x + 3] = b;
1919 } else {
1920 r = (ptr[x + 2] * rm) >> 8;
1921 g = (ptr[x + 1] * gm) >> 8;
1922 b = (ptr[x + 0] * bm) >> 8;
1923
1924 r |= (!(r >> 8) - 1);
1925 g |= (!(g >> 8) - 1);
1926 b |= (!(b >> 8) - 1);
1927
1928 ptr[x + 2] = r;
1929 ptr[x + 1] = g;
1930 ptr[x + 0] = b;
1931 }
1932 }
1933 ptr += bpl;
1934 }
1935 }
1936} 2440}
1937
1938#endif 2441#endif
1939 2442
1940/* 2443/*
1941 * Check our parents are still who we think they are. 2444 * Check our parents are still who we think they are.
1942 * Do transparency updates if required 2445 * Do transparency updates if required
… …
1952 Pixmap rootpixmap = None; 2455 Pixmap rootpixmap = None;
1953 XWindowAttributes wattr, wrootattr; 2456 XWindowAttributes wattr, wrootattr;
1954 2457
1955 pchanged = 0; 2458 pchanged = 0;
1956 2459
1957 if (!(Options & Opt_transparent)) 2460 if (!option (Opt_transparent))
1958 return pchanged; /* Don't try any more */ 2461 return pchanged; /* Don't try any more */
1959 2462
1960 XGetWindowAttributes (display->display, display->root, &wrootattr); 2463 XGetWindowAttributes (dpy, display->root, &wrootattr);
1961 rootdepth = wrootattr.depth; 2464 rootdepth = wrootattr.depth;
1962 2465
1963 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 2466 XGetWindowAttributes (dpy, parent[0], &wattr);
1964 2467
1965 if (rootdepth != wattr.depth) 2468 if (rootdepth != wattr.depth)
1966 { 2469 {
1967 if (am_transparent) 2470 if (am_transparent)
1968 { 2471 {
1969 pchanged = 1; 2472 pchanged = 1;
1970 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]); 2473 XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
1971 am_transparent = am_pixmap_trans = 0; 2474 am_transparent = am_pixmap_trans = 0;
1972 } 2475 }
1973 2476
1974 return pchanged; /* Don't try any more */ 2477 return pchanged; /* Don't try any more */
1975 } 2478 }
1976 2479
1977 /* Get all X ops out of the queue so that our information is up-to-date. */ 2480 /* Get all X ops out of the queue so that our information is up-to-date. */
1978 XSync (display->display, False); 2481 XSync (dpy, False);
1979 2482
1980 /* 2483 /*
1981 * Make the frame window set by the window manager have 2484 * Make the frame window set by the window manager have
1982 * the root background. Some window managers put multiple nested frame 2485 * the root background. Some window managers put multiple nested frame
1983 * windows for each client, so we have to take care about that. 2486 * windows for each client, so we have to take care about that.
1984 */ 2487 */
1985 i = (xa[XA_XROOTPMAPID] 2488 i = (xa[XA_XROOTPMAP_ID]
1986 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID], 2489 && XGetWindowProperty (dpy, display->root, xa[XA_XROOTPMAP_ID],
1987 0L, 1L, False, XA_PIXMAP, &atype, &aformat, 2490 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1988 &nitems, &bytes_after, &prop) == Success); 2491 &nitems, &bytes_after, &prop) == Success);
1989 2492
1990 if (!i || prop == NULL) 2493 if (!i || prop == NULL)
1991 i = (xa[XA_XSETROOTID] 2494 i = (xa[XA_ESETROOT_PMAP_ID]
1992 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID], 2495 && XGetWindowProperty (dpy, display->root, xa[XA_ESETROOT_PMAP_ID],
1993 0L, 1L, False, XA_PIXMAP, &atype, &aformat, 2496 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1994 &nitems, &bytes_after, &prop) == Success); 2497 &nitems, &bytes_after, &prop) == Success);
1995 2498
1996 if (!i || prop == NULL) 2499 if (!i || prop == NULL
2500#if TINTING
2501 || !ISSET_PIXCOLOR (Color_tint)
2502#endif
2503 )
1997 have_pixmap = 0; 2504 have_pixmap = 0;
1998 else 2505 else
1999 { 2506 {
2000 have_pixmap = 1; 2507 have_pixmap = 1;
2001 rootpixmap = * ((Pixmap *)prop); 2508 rootpixmap = *(Pixmap *)prop;
2002 XFree (prop); 2509 XFree (prop);
2003 } 2510 }
2004 2511
2005 if (have_pixmap) 2512 if (have_pixmap)
2006 { 2513 {
… …
2012 Window cr; 2519 Window cr;
2013 XImage *image; 2520 XImage *image;
2014 GC gc; 2521 GC gc;
2015 XGCValues gcvalue; 2522 XGCValues gcvalue;
2016 2523
2017 XTranslateCoordinates (display->display, TermWin.parent[0], display->root, 2524 XTranslateCoordinates (dpy, parent[0], display->root,
2018 0, 0, &sx, &sy, &cr); 2525 0, 0, &sx, &sy, &cr);
2019 nw = (unsigned int)szHint.width; 2526 nw = (unsigned int)szHint.width;
2020 nh = (unsigned int)szHint.height; 2527 nh = (unsigned int)szHint.height;
2021 nx = ny = 0; 2528 nx = ny = 0;
2022 2529
… …
2032 nh += sy; 2539 nh += sy;
2033 ny = -sy; 2540 ny = -sy;
2034 sy = 0; 2541 sy = 0;
2035 } 2542 }
2036 2543
2037 MIN_IT (nw, (unsigned int) (wrootattr.width - sx)); 2544 min_it (nw, (unsigned int) (wrootattr.width - sx));
2038 MIN_IT (nh, (unsigned int) (wrootattr.height - sy)); 2545 min_it (nh, (unsigned int) (wrootattr.height - sy));
2546
2547 XSync (dpy, False);
2039 allowedxerror = -1; 2548 allowedxerror = -1;
2040 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap); 2549 image = XGetImage (dpy, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2041 2550
2042 /* XXX: handle BadMatch - usually because we're outside the pixmap */ 2551 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2043 /* XXX: may need a delay here? */ 2552 /* XXX: may need a delay here? */
2044 allowedxerror = 0; 2553 allowedxerror = 0;
2045 2554
2046 if (image == NULL) 2555 if (image == NULL)
2047 { 2556 {
2048 if (am_transparent && am_pixmap_trans) 2557 if (am_transparent && am_pixmap_trans)
2049 { 2558 {
2050 pchanged = 1; 2559 pchanged = 1;
2051 if (TermWin.pixmap != None) 2560 if (pixmap != None)
2052 { 2561 {
2053 XFreePixmap (display->display, TermWin.pixmap); 2562 XFreePixmap (dpy, pixmap);
2054 TermWin.pixmap = None; 2563 pixmap = None;
2055 } 2564 }
2056 } 2565 }
2057 2566
2058 am_pixmap_trans = 0; 2567 am_pixmap_trans = 0;
2059 } 2568 }
2060 else 2569 else
2061 { 2570 {
2062 if (TermWin.pixmap != None) 2571 if (pixmap != None)
2063 XFreePixmap (display->display, TermWin.pixmap); 2572 XFreePixmap (dpy, pixmap);
2064 2573
2065#if TINTING 2574#if TINTING
2066 if (ISSET_PIXCOLOR (Color_tint)) 2575 if (ISSET_PIXCOLOR (Color_tint))
2067 { 2576 {
2068 unsigned short shade, rm, gm, bm; 2577 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2069 2578
2070 PixColors[Color_tint].get (display, rm, gm, bm); 2579 rgba c;
2580 pix_colors_focused [Color_tint].get (c);
2071 2581
2072 rm >>= 8; gm >>= 8; bm >>= 8; // not 100% correct, but... 2582 ShadeXImage (this, image, shade, c.r, c.g, c.b);
2073
2074 /* Determine bitshift and bitmask values */
2075 switch (image->bits_per_pixel)
2076 {
2077 case 15: shade_ximage_15 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2078 case 16: shade_ximage_16 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2079 case 24: shade_ximage_24 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2080 case 32: shade_ximage_32 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2081 }
2082 } 2583 }
2083#endif 2584#endif
2084 2585
2085 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt, 2586 pixmap = XCreatePixmap (dpy, vt, szHint.width, szHint.height, image->depth);
2086 szHint.width, szHint.height, image->depth);
2087 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue); 2587 gc = XCreateGC (dpy, vt, 0UL, &gcvalue);
2088 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0, 2588 XPutImage (dpy, pixmap, gc, image, 0, 0,
2089 nx, ny, image->width, image->height); 2589 nx, ny, image->width, image->height);
2090 XFreeGC (display->display, gc); 2590 XFreeGC (dpy, gc);
2091 XDestroyImage (image); 2591 XDestroyImage (image);
2092 XSetWindowBackgroundPixmap (display->display, TermWin.vt, 2592 XSetWindowBackgroundPixmap (dpy, parent[0], pixmap);
2093 TermWin.pixmap); 2593 XClearWindow (dpy, parent[0]);
2094 2594
2095 if (!am_transparent || !am_pixmap_trans) 2595 if (!am_transparent || !am_pixmap_trans)
2096 pchanged = 1; 2596 pchanged = 1;
2097 2597
2098 am_transparent = am_pixmap_trans = 1; 2598 am_transparent = am_pixmap_trans = 1;
2099 } 2599 }
2100 } 2600 }
2101 2601
2102 if (!am_pixmap_trans) 2602 if (am_pixmap_trans)
2603 XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2604 else
2103 { 2605 {
2104 unsigned int n; 2606 unsigned int n;
2105 /* 2607 /*
2106 * InheritPixmap transparency 2608 * InheritPixmap transparency
2107 */ 2609 */
2108 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2109 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) 2610 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2110 { 2611 {
2111 oldp = TermWin.parent[i]; 2612 oldp = parent[i];
2112 XQueryTree (display->display, TermWin.parent[i - 1], &root, 2613 XQueryTree (dpy, parent[i - 1], &root, &parent[i], &list, &n);
2113 &TermWin.parent[i], &list, &n);
2114 XFree (list); 2614 XFree (list);
2115 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2116 2615
2117 if (TermWin.parent[i] == display->root) 2616 if (parent[i] == display->root)
2118 { 2617 {
2119 if (oldp != None) 2618 if (oldp != None)
2120 pchanged = 1; 2619 pchanged = 1;
2121 2620
2122 break; 2621 break;
2123 } 2622 }
2124 2623
2125 if (oldp != TermWin.parent[i]) 2624 if (oldp != parent[i])
2126 pchanged = 1; 2625 pchanged = 1;
2127 } 2626 }
2128 2627
2129 n = 0; 2628 n = 0;
2130 2629
2131 if (pchanged) 2630 if (pchanged)
2132 {
2133 for (; n < (unsigned int)i; n++) 2631 for (; n < (unsigned int)i; n++)
2134 { 2632 {
2135 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr); 2633 XGetWindowAttributes (dpy, parent[n], &wattr);
2136 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL")); 2634
2137 if (wattr.depth != rootdepth || wattr.c_class == InputOnly) 2635 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2138 { 2636 {
2139 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1; 2637 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2140 break; 2638 break;
2141 } 2639 }
2142 } 2640 }
2641
2642 if (n > (sizeof (parent) / sizeof (parent[0])))
2143 } 2643 {
2144
2145 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2146 {
2147 D_X ((stderr, "InheritPixmap Turning off"));
2148 XSetWindowBackground (display->display, TermWin.parent[0], PixColors[Color_fg]); 2644 XSetWindowBackground (dpy, parent[0], pix_colors_focused[Color_border]);
2149 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]); 2645 XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2150 am_transparent = 0; 2646 am_transparent = 0;
2151 /* XXX: also turn off Opt_transparent? */ 2647 /* XXX: also turn off Opt_transparent? */
2152 } 2648 }
2153 else 2649 else
2154 { 2650 {
2155#if WAIT_FOR_WM
2156 /* wait (an arbitrary period) for the WM to do its thing
2157 * needed for fvwm2.2.2 (and before?) */
2158 sleep (1);
2159#endif
2160 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2161 for (n = 0; n < (unsigned int)i; n++) 2651 for (n = 0; n < (unsigned int)i; n++)
2652 {
2162 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative); 2653 XSetWindowBackgroundPixmap (dpy, parent[n], ParentRelative);
2654 XClearWindow (dpy, parent[n]);
2655 }
2163 2656
2164 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative); 2657 XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2165 am_transparent = 1; 2658 am_transparent = 1;
2166 } 2659 }
2167 2660
2168 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) 2661 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2169 TermWin.parent[i] = None; 2662 parent[i] = None;
2663 }
2664
2665 if (scrollBar.win)
2666 {
2667 XSetWindowBackgroundPixmap (dpy, scrollBar.win, ParentRelative);
2668 scrollBar.setIdle ();
2669 scrollbar_show (0);
2670 }
2671
2672 if (am_transparent)
2673 {
2674 want_refresh = want_full_refresh = 1;
2675 if (am_pixmap_trans)
2676 flush ();
2170 } 2677 }
2171 2678
2172 return pchanged; 2679 return pchanged;
2173} 2680}
2174#endif 2681#endif
… …
2177 2684
2178bool 2685bool
2179rxvt_term::cmd_parse () 2686rxvt_term::cmd_parse ()
2180{ 2687{
2181 bool flag = false; 2688 bool flag = false;
2182 unicode_t ch = NOCHAR; 2689 wchar_t ch = NOCHAR;
2183 unsigned char *seq_begin; // remember start of esc-sequence here 2690 char *seq_begin; // remember start of esc-sequence here
2184 2691
2185 for (;;) 2692 for (;;)
2186 { 2693 {
2187 if (ch == NOCHAR) 2694 if (ch == NOCHAR)
2188 { 2695 {
2189 seq_begin = cmdbuf_ptr; 2696 seq_begin = cmdbuf_ptr;
2190 ch = next_char (); 2697 ch = next_char ();
2191 }
2192 2698
2193 if (ch == NOCHAR) // TODO: improve 2699 if (ch == NOCHAR)
2194 break; 2700 break;
2195
2196 if (!IS_CONTROL (ch) || ch == '\t' || ch == '\n' || ch == '\r')
2197 { 2701 }
2702
2703 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)
2704 {
2705 if (!seen_input)
2706 {
2707 seen_input = 1;
2708 // many badly-written programs (e.g. jed) contain a race condition:
2709 // they first read the screensize and then install a SIGWINCH handler.
2710 // some window managers resize the window early, and these programs
2711 // then sometimes get the size wrong.
2712 // unfortunately other programs are even more buggy and dislike
2713 // being sent SIGWINCH, so only do it when we were in fact being
2714 // resized.
2715 if (seen_resize && cmd_pid)
2716 kill (-cmd_pid, SIGWINCH);
2717 }
2718
2198 /* Read a text string from the input buffer */ 2719 /* Read a text string from the input buffer */
2199 unicode_t buf[UBUFSIZ]; 2720 wchar_t buf[UBUFSIZ];
2200 bool refreshnow = false; 2721 bool refreshnow = false;
2201 int nlines = 0; 2722 int nlines = 0;
2202 unicode_t *str = buf; 2723 wchar_t *str = buf;
2203 2724 wchar_t *eol = str + min (ncol, UBUFSIZ);
2204 *str++ = ch;
2205 2725
2206 for (;;) 2726 for (;;)
2207 { 2727 {
2208 seq_begin = cmdbuf_ptr;
2209 ch = next_char ();
2210
2211 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != '\t' && ch != '\n' && ch != '\r')) 2728 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2212 break; 2729 break;
2213 2730
2214 *str++ = ch; 2731 *str++ = ch;
2215 2732
2216 if (ch == '\n') 2733 if (ch == C0_LF || str >= eol)
2217 { 2734 {
2735 if (ch == C0_LF)
2218 nlines++; 2736 nlines++;
2737
2219 refresh_count++; 2738 refresh_count++;
2220 2739
2221 if (! (Options & Opt_jumpScroll) 2740 if (!option (Opt_jumpScroll)
2222 || (refresh_count >= (refresh_limit * (TermWin.nrow - 1)))) 2741 || (refresh_count >= refresh_limit * (nrow - 1)))
2223 { 2742 {
2224 refreshnow = true; 2743 refreshnow = true;
2225 flag = true; 2744 refresh_count = 0;
2226 ch = NOCHAR; 2745 ch = NOCHAR;
2227 break; 2746 break;
2228 } 2747 }
2229 2748
2230 // scr_add_lines only works for nlines < TermWin.nrow - 1. 2749 // scr_add_lines only works for nlines <= nrow - 1.
2231 if (nlines >= TermWin.nrow - 1) 2750 if (nlines >= nrow - 1)
2232 { 2751 {
2752 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2753 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2233 scr_add_lines (buf, nlines, str - buf); 2754 scr_add_lines (buf, str - buf, nlines);
2755
2234 nlines = 0; 2756 nlines = 0;
2235 str = buf; 2757 str = buf;
2758 eol = str + min (ncol, UBUFSIZ);
2236 } 2759 }
2760
2761 if (str >= eol)
2762 {
2763 if (eol >= buf + UBUFSIZ)
2764 {
2765 ch = NOCHAR;
2766 break;
2767 }
2768 else
2769 eol = min (eol + ncol, buf + UBUFSIZ);
2770 }
2771
2237 } 2772 }
2238 2773
2239 if (str >= buf + UBUFSIZ) 2774 seq_begin = cmdbuf_ptr;
2240 { 2775 ch = next_char ();
2241 ch = NOCHAR;
2242 break;
2243 }
2244 } 2776 }
2245 2777
2778 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2779 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2246 scr_add_lines (buf, nlines, str - buf); 2780 scr_add_lines (buf, str - buf, nlines);
2247 2781
2248 /* 2782 /*
2249 * If there have been a lot of new lines, then update the screen 2783 * If there have been a lot of new lines, then update the screen
2250 * What the heck I'll cheat and only refresh less than every page-full. 2784 * What the heck I'll cheat and only refresh less than every page-full.
2251 * the number of pages between refreshes is refresh_limit, which 2785 * the number of pages between refreshes is refresh_limit, which
2252 * is incremented here because we must be doing flat-out scrolling. 2786 * is incremented here because we must be doing flat-out scrolling.
2253 *
2254 * refreshing should be correct for small scrolls, because of the
2255 * time-out
2256 */ 2787 */
2257 if (refreshnow) 2788 if (refreshnow)
2258 { 2789 {
2259 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) 2790 if (option (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2260 refresh_limit++; 2791 refresh_limit++;
2261 2792 else
2793 {
2794 flag = true;
2795 //TODO: due to popular request, implement "skipscroll" option here
2262 scr_refresh (refresh_type); 2796 scr_refresh ();
2797 want_refresh = 1;
2798 }
2263 } 2799 }
2264 2800
2265 } 2801 }
2266 else 2802 else
2267 { 2803 {
… …
2282 2818
2283 return flag; 2819 return flag;
2284} 2820}
2285 2821
2286// read the next character 2822// read the next character
2287unicode_t 2823wchar_t
2288rxvt_term::next_char () 2824rxvt_term::next_char () NOTHROW
2289{ 2825{
2290 while (cmdbuf_ptr < cmdbuf_endp) 2826 while (cmdbuf_ptr < cmdbuf_endp)
2291 { 2827 {
2292 // assume 7-bit to be ascii ALWAYS 2828 // assume 7-bit to be ascii ALWAYS
2293 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2829 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)
2294 return *cmdbuf_ptr++; 2830 return *cmdbuf_ptr++;
2295 2831
2296 wchar_t wc; 2832 wchar_t wc;
2297 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2833 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2298 2834
2299 if (len == (size_t)-2) 2835 if (len == (size_t)-2)
2300 { 2836 {
2301 // the mbstate stores incomplete sequences. didn't know this :/ 2837 // the mbstate stores incomplete sequences. didn't know this :/
2302 cmdbuf_ptr = cmdbuf_endp; 2838 cmdbuf_ptr = cmdbuf_endp;
2303 break; 2839 break;
2304 } 2840 }
2305 2841
2306 if (len == (size_t)-1) 2842 if (len == (size_t)-1)
2307 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2843 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2308 2844
2309 // assume wchar == unicode 2845 // assume wchar == unicode
2310 cmdbuf_ptr += len; 2846 cmdbuf_ptr += len;
2311 return wc; 2847 return wc & UNICODE_MASK;
2312 } 2848 }
2313 2849
2314 return NOCHAR; 2850 return NOCHAR;
2315} 2851}
2852
2853// read the next octet
2854uint32_t
2855rxvt_term::next_octet () NOTHROW
2856{
2857 return cmdbuf_ptr < cmdbuf_endp
2858 ? (unsigned char)*cmdbuf_ptr++
2859 : NOCHAR;
2860}
2861
2862static class out_of_input out_of_input;
2316 2863
2317/* rxvt_cmd_getc () - Return next input character */ 2864/* rxvt_cmd_getc () - Return next input character */
2318/* 2865/*
2319 * Return the next input character after first passing any keyboard input 2866 * Return the next input character after first passing any keyboard input
2320 * to the command. 2867 * to the command.
2321 */ 2868 */
2322unicode_t 2869wchar_t
2323rxvt_term::cmd_getc () 2870rxvt_term::cmd_getc () THROW ((class out_of_input))
2324{ 2871{
2325 unicode_t c = next_char (); 2872 wchar_t c = next_char ();
2873
2874 if (c == NOCHAR)
2875 throw out_of_input;
2876
2877 return c;
2878}
2879
2880uint32_t
2881rxvt_term::cmd_get8 () THROW ((class out_of_input))
2882{
2883 uint32_t c = next_octet ();
2326 2884
2327 if (c == NOCHAR) 2885 if (c == NOCHAR)
2328 throw out_of_input; 2886 throw out_of_input;
2329 2887
2330 return c; 2888 return c;
… …
2430 case C0_ESC: 2988 case C0_ESC:
2431 process_escape_seq (); 2989 process_escape_seq ();
2432 break; 2990 break;
2433 case C0_ENQ: /* terminal Status */ 2991 case C0_ENQ: /* terminal Status */
2434 if (rs[Rs_answerbackstring]) 2992 if (rs[Rs_answerbackstring])
2435 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2993 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2436 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2437 else 2994 else
2438 tt_write ((unsigned char *)VT100_ANS, 2995 tt_write (VT100_ANS, strlen (VT100_ANS));
2439 (unsigned int)STRLEN (VT100_ANS));
2440 break; 2996 break;
2441 case C0_BEL: /* bell */ 2997 case C0_BEL: /* bell */
2442 scr_bell (); 2998 scr_bell ();
2443 break; 2999 break;
2444 case C0_BS: /* backspace */ 3000 case C0_BS: /* backspace */
… …
2460 break; 3016 break;
2461 case C0_SI: /* shift in - acs */ 3017 case C0_SI: /* shift in - acs */
2462 scr_charset_choose (0); 3018 scr_charset_choose (0);
2463 break; 3019 break;
2464 3020
3021#ifdef EIGHT_BIT_CONTROLS
2465 // 8-bit controls 3022 // 8-bit controls
2466 case 0x90: /* DCS */ 3023 case 0x90: /* DCS */
2467 process_dcs_seq (); 3024 process_dcs_seq ();
2468 break; 3025 break;
2469 case 0x9b: /* CSI */ 3026 case 0x9b: /* CSI */
2470 process_csi_seq (); 3027 process_csi_seq ();
2471 break; 3028 break;
2472 case 0x9d: /* CSI */ 3029 case 0x9d: /* CSI */
2473 process_osc_seq (); 3030 process_osc_seq ();
2474 break; 3031 break;
3032#endif
2475 } 3033 }
2476} 3034}
2477/*}}} */ 3035/*}}} */
2478 3036
2479 3037
… …
2541void 3099void
2542rxvt_term::process_escape_seq () 3100rxvt_term::process_escape_seq ()
2543{ 3101{
2544 unicode_t ch = cmd_getc (); 3102 unicode_t ch = cmd_getc ();
2545 3103
2546 if (PrivateModes & PrivMode_vt52) 3104 if (priv_modes & PrivMode_vt52)
2547 { 3105 {
2548 process_escape_vt52 (ch); 3106 process_escape_vt52 (ch);
2549 return; 3107 return;
2550 } 3108 }
2551 3109
… …
2566 scr_charset_set (2, (unsigned int)cmd_getc ()); 3124 scr_charset_set (2, (unsigned int)cmd_getc ());
2567 break; 3125 break;
2568 case '+': 3126 case '+':
2569 scr_charset_set (3, (unsigned int)cmd_getc ()); 3127 scr_charset_set (3, (unsigned int)cmd_getc ());
2570 break; 3128 break;
2571#ifndef NO_FRILLS 3129#if !ENABLE_MINIMAL
2572 case '6': 3130 case '6':
2573 scr_backindex (); 3131 scr_backindex ();
2574 break; 3132 break;
2575#endif 3133#endif
2576 case '7': 3134 case '7':
2577 scr_cursor (SAVE); 3135 scr_cursor (SAVE);
2578 break; 3136 break;
2579 case '8': 3137 case '8':
2580 scr_cursor (RESTORE); 3138 scr_cursor (RESTORE);
2581 break; 3139 break;
2582#ifndef NO_FRILLS 3140#if !ENABLE_MINIMAL
2583 case '9': 3141 case '9':
2584 scr_forwardindex (); 3142 scr_forwardindex ();
2585 break; 3143 break;
2586#endif 3144#endif
2587 case '=': 3145 case '=':
… …
2597 break; 3155 break;
2598 3156
2599 /* 8.3.87: NEXT LINE */ 3157 /* 8.3.87: NEXT LINE */
2600 case C1_NEL: /* ESC E */ 3158 case C1_NEL: /* ESC E */
2601 { 3159 {
2602 unicode_t nlcr[] = { L'\n', L'\r' }; 3160 wchar_t nlcr[] = { C0_LF, C0_CR };
2603 scr_add_lines (nlcr, 1, 2); 3161 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
2604 } 3162 }
2605 break; 3163 break;
2606 3164
2607 /* kidnapped escape sequence: Should be 8.3.48 */ 3165 /* kidnapped escape sequence: Should be 8.3.48 */
2608 case C1_ESA: /* ESC G */ 3166 case C1_ESA: /* ESC G */
… …
2630 process_dcs_seq (); 3188 process_dcs_seq ();
2631 break; 3189 break;
2632 3190
2633 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 3191 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2634 case C1_SCI: /* ESC Z */ 3192 case C1_SCI: /* ESC Z */
2635 tt_write ((const unsigned char *)ESCZ_ANSWER, 3193 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2636 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2637 break; /* steal obsolete ESC [ c */ 3194 break; /* steal obsolete ESC [ c */
2638 3195
2639 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 3196 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */
2640 case C1_CSI: /* ESC [ */ 3197 case C1_CSI: /* ESC [ */
2641 process_csi_seq (); 3198 process_csi_seq ();
… …
2668 3225
2669/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 3226/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2670/* *INDENT-OFF* */ 3227/* *INDENT-OFF* */
2671enum { 3228enum {
2672 CSI_ICH = 0x40, 3229 CSI_ICH = 0x40,
2673 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 3230 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2674 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 3231 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2675 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 3232 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
2676 CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, 3233 CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F,
2677 CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, 3234 CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC,
2678 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 3235 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
… …
2750 ndef = get_byte_array_bit (csi_defaults, i); 3307 ndef = get_byte_array_bit (csi_defaults, i);
2751 for (p = 0; p < nargs; p++) 3308 for (p = 0; p < nargs; p++)
2752 if (arg[p] == -1) 3309 if (arg[p] == -1)
2753 arg[p] = ndef; 3310 arg[p] = ndef;
2754 3311
2755#ifdef DEBUG_CMD
2756 fprintf (stderr, "CSI ");
2757 for (p = 0; p < nargs; p++)
2758 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
2759 fprintf (stderr, "%c\n", ch);
2760#endif
2761
2762 /* 3312 /*
2763 * private mode handling 3313 * private mode handling
2764 */ 3314 */
2765 if (priv) 3315 if (priv)
2766 { 3316 {
2767 switch (priv) 3317 switch (priv)
2768 { 3318 {
2769 case '>': 3319 case '>':
2770 if (ch == CSI_DA) /* secondary device attributes */ 3320 if (ch == CSI_DA) /* secondary device attributes */
3321 {
3322 // first parameter is normally 0 for vt100, 1 for some newer vtxxx, 'R' for rxvt,
3323 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
3324 //
3325 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
3326 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify
3327 // that we do not support xterm mouse reporting (should be 95 when we do).
3328 //
2771 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 3329 tt_printf ("\033[>%d;94;0c", 'U');
3330 }
2772 break; 3331 break;
2773 case '?': 3332 case '?':
2774 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 3333 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2775 process_terminal_mode (ch, priv, nargs, arg); 3334 process_terminal_mode (ch, priv, nargs, arg);
2776 break; 3335 break;
… …
2881 3440
2882 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3441 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2883 arg[0] = -arg[0]; 3442 arg[0] = -arg[0];
2884 /* FALLTHROUGH */ 3443 /* FALLTHROUGH */
2885 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3444 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2886 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3445 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2887 break; 3446 break;
2888 3447
2889 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3448 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2890 tt_write ((const unsigned char *)VT100_ANS, 3449 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2891 (unsigned int) (sizeof (VT100_ANS) - 1));
2892 break; 3450 break;
2893 3451
2894 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3452 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
2895 process_sgr_mode (nargs, arg); 3453 process_sgr_mode (nargs, arg);
2896 break; 3454 break;
… …
2903 break; 3461 break;
2904 case 6: /* CPR requested */ 3462 case 6: /* CPR requested */
2905 scr_report_position (); 3463 scr_report_position ();
2906 break; 3464 break;
2907 case 7: /* unofficial extension */ 3465 case 7: /* unofficial extension */
2908 if (Options & Opt_insecure) 3466 if (option (Opt_insecure))
2909 tt_printf ("%-.250s\n", rs[Rs_display_name]); 3467 tt_printf ("%-.250s\012", rs[Rs_display_name]);
2910 break; 3468 break;
2911 case 8: /* unofficial extension */ 3469 case 8: /* unofficial extension */
2912 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3470 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
2913 break; 3471 break;
2914 } 3472 }
… …
2950 break; 3508 break;
2951 3509
2952 case CSI_RM: /* 8.3.107: RESET MODE */ 3510 case CSI_RM: /* 8.3.107: RESET MODE */
2953 if (arg[0] == 4) 3511 if (arg[0] == 4)
2954 scr_insert_mode (0); 3512 scr_insert_mode (0);
3513 else if (arg[0] == 20)
3514 priv_modes &= ~PrivMode_LFNL;
2955 break; 3515 break;
2956 3516
2957 case CSI_SM: /* 8.3.126: SET MODE */ 3517 case CSI_SM: /* 8.3.126: SET MODE */
2958 if (arg[0] == 4) 3518 if (arg[0] == 4)
2959 scr_insert_mode (1); 3519 scr_insert_mode (1);
3520 else if (arg[0] == 20)
3521 priv_modes |= PrivMode_LFNL;
2960 break; 3522 break;
2961 3523
2962 /* 3524 /*
2963 * PRIVATE USE beyond this point. All CSI_7? sequences here 3525 * PRIVATE USE beyond this point. All CSI_7? sequences here
2964 */ 3526 */
… …
2976 break; 3538 break;
2977 case CSI_75: 3539 case CSI_75:
2978 scr_cursor (RESTORE); 3540 scr_cursor (RESTORE);
2979 break; 3541 break;
2980 3542
2981#ifndef NO_FRILLS 3543#if !ENABLE_MINIMAL
2982 case CSI_74: 3544 case CSI_74:
2983 process_window_ops (arg, nargs); 3545 process_window_ops (arg, nargs);
2984 break; 3546 break;
2985#endif 3547#endif
2986 3548
… …
2993 break; 3555 break;
2994 } 3556 }
2995} 3557}
2996/*}}} */ 3558/*}}} */
2997 3559
2998#ifndef NO_FRILLS 3560#if !ENABLE_MINIMAL
2999/* ARGSUSED */ 3561/* ARGSUSED */
3000void 3562void
3001rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3563rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3002{ 3564{
3003 int x, y; 3565 int x, y;
3004 XWindowAttributes wattr; 3566 XWindowAttributes wattr;
3005 Window wdummy; 3567 Window wdummy;
3568
3569 dLocal (Display *, dpy);
3006 3570
3007 if (nargs == 0) 3571 if (nargs == 0)
3008 return; 3572 return;
3009 3573
3010 switch (args[0]) 3574 switch (args[0])
3011 { 3575 {
3012 /* 3576 /*
3013 * commands 3577 * commands
3014 */ 3578 */
3015 case 1: /* deiconify window */ 3579 case 1: /* deiconify window */
3016 XMapWindow (display->display, TermWin.parent[0]); 3580 XMapWindow (dpy, parent[0]);
3017 break; 3581 break;
3018 case 2: /* iconify window */ 3582 case 2: /* iconify window */
3019 XIconifyWindow (display->display, TermWin.parent[0], 3583 XIconifyWindow (dpy, parent[0], display->screen);
3020 DefaultScreen (display->display));
3021 break; 3584 break;
3022 case 3: /* set position (pixels) */ 3585 case 3: /* set position (pixels) */
3023 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3586 XMoveWindow (dpy, parent[0], args[1], args[2]);
3024 break; 3587 break;
3025 case 4: /* set size (pixels) */ 3588 case 4: /* set size (pixels) */
3026 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3589 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3027 break; 3590 break;
3028 case 5: /* raise window */ 3591 case 5: /* raise window */
3029 XRaiseWindow (display->display, TermWin.parent[0]); 3592 XRaiseWindow (dpy, parent[0]);
3030 break; 3593 break;
3031 case 6: /* lower window */ 3594 case 6: /* lower window */
3032 XLowerWindow (display->display, TermWin.parent[0]); 3595 XLowerWindow (dpy, parent[0]);
3033 break; 3596 break;
3034 case 7: /* refresh window */ 3597 case 7: /* refresh window */
3035 scr_touch (true); 3598 scr_touch (true);
3036 break; 3599 break;
3037 case 8: /* set size (chars) */ 3600 case 8: /* set size (chars) */
3038 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3601 set_widthheight ((unsigned int) (args[2] * fwidth),
3039 (unsigned int) (args[1] * TermWin.fheight)); 3602 (unsigned int) (args[1] * fheight));
3040 break; 3603 break;
3041 3604
3042 //case 9: NYI, TODO, restore maximized window or maximize window 3605 //case 9: NYI, TODO, restore maximized window or maximize window
3043 default: 3606 default:
3044 if (args[0] >= 24) /* set height (chars) */ 3607 if (args[0] >= 24) /* set height (chars) */
3045 set_widthheight ((unsigned int)TermWin.width, 3608 set_widthheight ((unsigned int)width,
3046 (unsigned int) (args[1] * TermWin.fheight)); 3609 (unsigned int) (args[1] * fheight));
3047 break; 3610 break;
3048
3049 3611
3050 /* 3612 /*
3051 * reports - some output format copied from XTerm 3613 * reports - some output format copied from XTerm
3052 */ 3614 */
3053 case 11: /* report window state */ 3615 case 11: /* report window state */
3054 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3616 XGetWindowAttributes (dpy, parent[0], &wattr);
3055 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3617 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3056 break; 3618 break;
3057 case 13: /* report window position */ 3619 case 13: /* report window position */
3058 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3620 XGetWindowAttributes (dpy, parent[0], &wattr);
3059 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3621 XTranslateCoordinates (dpy, parent[0], wattr.root,
3060 -wattr.border_width, -wattr.border_width, 3622 -wattr.border_width, -wattr.border_width,
3061 &x, &y, &wdummy); 3623 &x, &y, &wdummy);
3062 tt_printf ("\033[3;%d;%dt", x, y); 3624 tt_printf ("\033[3;%d;%dt", x, y);
3063 break; 3625 break;
3064 case 14: /* report window size (pixels) */ 3626 case 14: /* report window size (pixels) */
3065 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3627 XGetWindowAttributes (dpy, parent[0], &wattr);
3066 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3628 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3067 break; 3629 break;
3068 case 18: /* report text area size (chars) */ 3630 case 18: /* report text area size (chars) */
3069 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3631 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3070 break; 3632 break;
3071 case 19: /* report window size (chars) */ 3633 case 19: /* report window size (chars) */
3072 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3634 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3073 break; 3635 break;
3074 case 20: /* report icon label */ 3636 case 20: /* report icon label */
3075 if (Options & Opt_insecure)
3076 { 3637 {
3077 char *s; 3638 char *s;
3078 XGetIconName (display->display, TermWin.parent[0], &s); 3639 XGetIconName (dpy, parent[0], &s);
3079 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3640 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3641 XFree (s);
3080 } 3642 }
3081 break; 3643 break;
3082 case 21: /* report window title */ 3644 case 21: /* report window title */
3083 if (Options & Opt_insecure)
3084 { 3645 {
3085 char *s; 3646 char *s;
3086 XFetchName (display->display, TermWin.parent[0], &s); 3647 XFetchName (dpy, parent[0], &s);
3087 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3648 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3649 XFree (s);
3088 } 3650 }
3089 break; 3651 break;
3090 } 3652 }
3091} 3653}
3092#endif 3654#endif
3093 3655
3094/*----------------------------------------------------------------------*/ 3656/*----------------------------------------------------------------------*/
3095/* 3657/*
3096 * get input up until STRING TERMINATOR (or BEL) 3658 * get input up until STRING TERMINATOR (or BEL)
3097 * ends_how is terminator used. returned input must be free ()d 3659 * ends_how is terminator used. returned input must be free()'d
3098 */ 3660 */
3099unsigned char * 3661char *
3100rxvt_term::get_to_st (unicode_t &ends_how) 3662rxvt_term::get_to_st (unicode_t &ends_how)
3101{ 3663{
3102 int seen_esc = 0; /* seen escape? */ 3664 unicode_t ch;
3665 bool seen_esc = false;
3103 unsigned int n = 0; 3666 unsigned int n = 0;
3104 unsigned char *s;
3105 unicode_t ch;
3106 unsigned char string[STRING_MAX]; 3667 wchar_t string[STRING_MAX];
3107 3668
3108 while ((ch = cmd_getc ())) 3669 while ((ch = cmd_getc ()) != NOCHAR)
3109 { 3670 {
3110 if (ch == C0_BEL || ch == CHAR_ST)
3111 break;
3112
3113 if (seen_esc) 3671 if (seen_esc)
3672 {
3114 if (ch == 0x5c) /* 7bit ST */ 3673 if (ch == 0x5c) /* 7bit ST */
3115 break; 3674 break;
3116 else 3675 else
3117 return NULL; 3676 return NULL;
3118 3677 }
3119 if (ch == C0_ESC) 3678 else if (ch == C0_ESC)
3120 { 3679 {
3121 seen_esc = 1; 3680 seen_esc = true;
3122 continue; 3681 continue;
3123 } 3682 }
3683 else if (ch == C0_BEL || ch == CHAR_ST)
3684 break;
3124 else if (ch == '\t') 3685 else if (ch == C0_SYN)
3125 ch = ' '; /* translate '\t' to space */ 3686 ch = cmd_get8 ();
3126 else if (ch < 0x20 && (ch != 0x0a && ch != 0x0d)) 3687 else if (ch < 0x20)
3127 return NULL; /* other control character - exit */ 3688 return NULL; /* other control character - exit */
3128 3689
3129 if (n >= sizeof (string) - 1) 3690 seen_esc = false;
3691
3692 if (n >= STRING_MAX - 1)
3130 // stop at some sane length 3693 // stop at some sane length
3131 return NULL; 3694 return NULL;
3132 3695
3133 string[n++] = ch; 3696 string[n++] = ch;
3134 seen_esc = 0;
3135 } 3697 }
3136 3698
3137 string[n++] = '\0'; 3699 string[n++] = '\0';
3138 3700
3139 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3140 return NULL;
3141
3142 ends_how = (ch == 0x5c ? C0_ESC : ch); 3701 ends_how = (ch == 0x5c ? C0_ESC : ch);
3143 STRNCPY (s, string, n); 3702
3144 return s; 3703 return rxvt_wcstombs (string);
3145} 3704}
3146 3705
3147/*----------------------------------------------------------------------*/ 3706/*----------------------------------------------------------------------*/
3148/* 3707/*
3149 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3708 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3150 */ 3709 */
3151void 3710void
3152rxvt_term::process_dcs_seq () 3711rxvt_term::process_dcs_seq ()
3153{ 3712{
3154 unsigned char *s; 3713 char *s;
3155 unicode_t eh; 3714 unicode_t eh;
3156 3715
3157 /* 3716 /*
3158 * Not handled yet 3717 * Not handled yet
3159 */ 3718 */
… …
3178 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3737 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3179 arg = arg * 10 + (ch - '0'); 3738 arg = arg * 10 + (ch - '0');
3180 3739
3181 if (ch == ';') 3740 if (ch == ';')
3182 { 3741 {
3183 unsigned char *s = get_to_st (eh); 3742 char *s = get_to_st (eh);
3184 3743
3185 if (s) 3744 if (s)
3186 { 3745 {
3187 process_xterm_seq (arg, (char *)s, eh); 3746 process_xterm_seq (arg, s, eh);
3188 free (s); 3747 free (s);
3189 } 3748 }
3190 } 3749 }
3191} 3750}
3192 3751
3193void 3752void
3194rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3753rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3195{ 3754{
3196 if (str[0] == '?' && !str[1]) 3755 if (str[0] == '?' && !str[1])
3197 { 3756 {
3198 if (Options & Opt_insecure) 3757 rgba c;
3199 { 3758 pix_colors_focused[color].get (c);
3200 unsigned short r, g, b; 3759
3201 PixColors[color].get (display, r, g, b); 3760#if XFT
3761 if (c.a != rgba::MAX_CC)
3762 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3763 else
3764#endif
3202 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3765 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3203 }
3204 } 3766 }
3205 else 3767 else
3206 set_window_color (color, str); 3768 set_window_color (color, str);
3207} 3769}
3208 3770
3209/* 3771/*
3210 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3772 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3211 * 0 = change iconName/title
3212 * 1 = change iconName
3213 * 2 = change title
3214 * 4 = change color
3215 * 10 = change fg color
3216 * 11 = change bg color
3217 * 12 = change text color
3218 * 13 = change mouse foreground color
3219 * 17 = change highlight character colour
3220 * 18 = change bold character color
3221 * 19 = change underlined character color
3222 * 46 = change logfile (not implemented)
3223 * 50 = change font
3224 *
3225 * rxvt extensions:
3226 * 20 = bg pixmap
3227 * 39 = change default fg color
3228 * 49 = change default bg color
3229 * 55 = dump scrollback buffer and all of screen
3230 * 701 = change locale
3231 * 702 = find font
3232 * 703 = menu
3233 */ 3773 */
3234void 3774void
3235rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3775rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3236{ 3776{
3237 int changed = 0;
3238 int color; 3777 int color;
3239 char *buf, *name; 3778 char *buf, *name;
3240 bool query = str[0] == '?' && !str[1]; 3779 bool query = str[0] == '?' && !str[1];
3780 int saveop = op;
3781
3782 dLocal (Display *, dpy);
3241 3783
3242 assert (str != NULL); 3784 assert (str != NULL);
3785
3786 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3787 return;
3788
3243 switch (op) 3789 switch (op)
3244 { 3790 {
3245 case XTerm_name: 3791 case XTerm_name:
3246 set_title (str); 3792 set_title (str);
3247 /* FALLTHROUGH */ 3793 /* FALLTHROUGH */
… …
3252 set_title (str); 3798 set_title (str);
3253 break; 3799 break;
3254 case XTerm_property: 3800 case XTerm_property:
3255 if (str[0] == '?') 3801 if (str[0] == '?')
3256 { 3802 {
3257 Atom prop = XInternAtom (display->display, str + 1, True); 3803 Atom prop = display->atom (str + 1);
3258 Atom actual_type; 3804 Atom actual_type;
3259 int actual_format; 3805 int actual_format;
3260 unsigned long nitems; 3806 unsigned long nitems;
3261 unsigned long bytes_after; 3807 unsigned long bytes_after;
3262 unsigned char *value = 0; 3808 unsigned char *value = 0;
3263 const char *str = ""; 3809 const char *str = "";
3264 3810
3265 if (prop 3811 if (prop
3266 && XGetWindowProperty (display->display, TermWin.parent[0], 3812 && XGetWindowProperty (dpy, parent[0],
3267 prop, 0, 1<<16, 0, AnyPropertyType, 3813 prop, 0, 1<<16, 0, AnyPropertyType,
3268 &actual_type, &actual_format, 3814 &actual_type, &actual_format,
3269 &nitems, &bytes_after, &value) == Success 3815 &nitems, &bytes_after, &value) == Success
3270 && actual_type != None 3816 && actual_type != None
3271 && actual_format == 8) 3817 && actual_format == 8)
3272 str = (const char *)(value); 3818 str = (const char *)(value);
3273 3819
3274 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3820 tt_printf ("\033]%d;%s%c", op, str, resp);
3275 3821
3276 XFree (value); 3822 XFree (value);
3277 } 3823 }
3278 else 3824 else
3279 { 3825 {
3280 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3826 char *eq = strchr (str, '='); // constness lost, but verified to be ok
3281 3827
3282 if (eq) 3828 if (eq)
3283 { 3829 {
3284 *eq = 0; 3830 *eq = 0;
3285 XChangeProperty (display->display, TermWin.parent[0], 3831 set_utf8_property (display->atom (str), eq + 1);
3286 display->atom (str), XA_STRING, 8,
3287 PropModeReplace, (unsigned char *)eq + 1,
3288 strlen (eq + 1));
3289 } 3832 }
3290 else 3833 else
3291 XDeleteProperty (display->display, TermWin.parent[0], 3834 XDeleteProperty (dpy, parent[0],
3292 display->atom (str)); 3835 display->atom (str));
3293 } 3836 }
3294 break; 3837 break;
3295 3838
3296 case XTerm_Color: 3839 case XTerm_Color:
3297 for (buf = (char *)str; buf && *buf;) 3840 for (buf = (char *)str; buf && *buf;)
3298 { 3841 {
3299 if ((name = STRCHR (buf, ';')) == NULL) 3842 if ((name = strchr (buf, ';')) == NULL)
3300 break; 3843 break;
3301 3844
3302 *name++ = '\0'; 3845 *name++ = '\0';
3303 color = atoi (buf); 3846 color = atoi (buf) + minCOLOR;
3304 3847
3305 if (color < 0 || color >= TOTAL_COLORS) 3848 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3306 break; 3849 break;
3307 3850
3308 if ((buf = STRCHR (name, ';')) != NULL) 3851 if ((buf = strchr (name, ';')) != NULL)
3309 *buf++ = '\0'; 3852 *buf++ = '\0';
3310 3853
3311 if (name[0] == '?' && !name[1]) 3854 process_color_seq (op, color, name, resp);
3312 {
3313 if (Options & Opt_insecure)
3314 {
3315 unsigned short r, g, b;
3316 PixColors[color + minCOLOR].get (display, r, g, b);
3317 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3318 }
3319 }
3320 else
3321 set_window_color (color + minCOLOR, name);
3322 } 3855 }
3323 break; 3856 break;
3324 case XTerm_Color00: 3857 case XTerm_Color00:
3325 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3858 process_color_seq (op, Color_fg, str, resp);
3326 break; 3859 break;
3327 case XTerm_Color01: 3860 case XTerm_Color01:
3328 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3861 process_color_seq (op, Color_bg, str, resp);
3329 break; 3862 break;
3330#ifndef NO_CURSORCOLOR 3863#ifndef NO_CURSORCOLOR
3331 case XTerm_Color_cursor: 3864 case XTerm_Color_cursor:
3332 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3865 process_color_seq (op, Color_cursor, str, resp);
3333 break; 3866 break;
3334#endif 3867#endif
3335 case XTerm_Color_pointer_fg: 3868 case XTerm_Color_pointer_fg:
3336 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3869 process_color_seq (op, Color_pointer_fg, str, resp);
3337 break; 3870 break;
3338 case XTerm_Color_pointer_bg: 3871 case XTerm_Color_pointer_bg:
3339 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3872 process_color_seq (op, Color_pointer_bg, str, resp);
3340 break; 3873 break;
3341#ifndef NO_BOLD_UNDERLINE_REVERSE 3874#ifndef NO_BOLD_UNDERLINE_REVERSE
3342 case XTerm_Color_BD:
3343 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3344 break;
3345 case XTerm_Color_UL:
3346 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3347 break;
3348 case XTerm_Color_RV: 3875 case XTerm_Color_RV:
3349 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3876 process_color_seq (op, Color_RV, str, resp);
3350 break; 3877 break;
3878 case Rxvt_Color_BD:
3879 case URxvt_Color_BD:
3880 process_color_seq (op, Color_BD, str, resp);
3881 break;
3882 case Rxvt_Color_UL:
3883 case URxvt_Color_UL:
3884 process_color_seq (op, Color_UL, str, resp);
3885 break;
3886 case URxvt_Color_IT:
3887 process_color_seq (op, Color_IT, str, resp);
3888 break;
3351#endif 3889#endif
3890#if TRANSPARENT && TINTING
3891 case URxvt_Color_tint:
3892 process_color_seq (op, Color_tint, str, resp);
3352 3893
3894 check_our_parents ();
3895
3896 if (am_transparent)
3897 want_full_refresh = want_refresh = 1;
3898
3899 break;
3900#endif
3901
3353 case XTerm_Pixmap: 3902 case Rxvt_Pixmap:
3903 {
3354 if (*str != ';') 3904 if (*str != ';')
3355 { 3905 {
3356#if XPM_BACKGROUND 3906#if XPM_BACKGROUND
3357 scale_pixmap (""); /* reset to default scaling */ 3907 scale_pixmap (""); /* reset to default scaling */
3358 set_bgPixmap (str); /* change pixmap */ 3908 set_bgPixmap (str); /* change pixmap */
3359#endif
3360 scr_touch (true); 3909 scr_touch (true);
3910#endif
3361 } 3911 }
3912
3913 int changed = 0;
3914
3362 while ((str = STRCHR (str, ';')) != NULL) 3915 while ((str = strchr (str, ';')) != NULL)
3363 { 3916 {
3364 str++; 3917 str++;
3365#if XPM_BACKGROUND 3918#if XPM_BACKGROUND
3366 changed += scale_pixmap (str); 3919 changed += scale_pixmap (str);
3367#endif 3920#endif
3368
3369 } 3921 }
3922
3370 if (changed) 3923 if (changed)
3371 { 3924 {
3372#ifdef XPM_BACKGROUND 3925#ifdef XPM_BACKGROUND
3373 resize_pixmap (); 3926 resize_pixmap ();
3374#endif
3375 scr_touch (true); 3927 scr_touch (true);
3928#endif
3376 } 3929 }
3930 }
3377 break; 3931 break;
3378 3932
3379 case XTerm_restoreFG: 3933 case Rxvt_restoreFG:
3380 set_window_color (Color_fg, str); 3934 set_window_color (Color_fg, str);
3381 break; 3935 break;
3382 case XTerm_restoreBG: 3936 case Rxvt_restoreBG:
3383 set_window_color (Color_bg, str); 3937 set_window_color (Color_bg, str);
3384 break; 3938 break;
3385 3939
3386 case XTerm_logfile: 3940 case XTerm_logfile:
3387 // TODO, when secure mode? 3941 // TODO, when secure mode?
3388 break; 3942 break;
3389 3943
3390 case XTerm_font:
3391 if (query)
3392 {
3393 if (Options & Opt_insecure)
3394 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3395 TermWin.fontset->fontdesc
3396 ? TermWin.fontset->fontdesc
3397 : "",
3398 resp);
3399 }
3400 else
3401 change_font (str);
3402 break;
3403
3404#ifndef NO_FRILLS
3405 case XTerm_locale:
3406 if (query)
3407 {
3408 if (Options & Opt_insecure)
3409 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp);
3410 }
3411 else
3412 {
3413 set_locale (str);
3414# ifdef USE_XIM
3415 im_cb ();
3416# endif
3417 }
3418 break;
3419
3420 case XTerm_findfont:
3421 if (Options & Opt_insecure)
3422 {
3423 int fid = TermWin.fontset->find_font (atoi (str));
3424 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3425 fid, (*TermWin.fontset)[fid]->name, resp);
3426 }
3427 break;
3428#endif
3429
3430#ifdef MENUBAR
3431 case XTerm_Menu:
3432 if (Options & Opt_insecure)
3433 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3434 break;
3435#endif
3436#if 0 3944#if 0
3437 case XTerm_dumpscreen: /* no error notices */ 3945 case Rxvt_dumpscreen: /* no error notices */
3438 { 3946 {
3439 int fd; 3947 int fd;
3440 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3948 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3441 { 3949 {
3442 scr_dump (fd); 3950 scr_dump (fd);
3443 close (fd); 3951 close (fd);
3444 } 3952 }
3445 } 3953 }
3954 break;
3955#endif
3956 case XTerm_font:
3957 op = URxvt_font;
3958 case URxvt_font:
3959#if ENABLE_STYLES
3960 case URxvt_boldFont:
3961 case URxvt_italicFont:
3962 case URxvt_boldItalicFont:
3963#endif
3964 if (query)
3965 tt_printf ("\33]%d;%-.250s%c", saveop,
3966 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3967 ? fontset[op - URxvt_font]->fontdesc : "",
3968 resp);
3969 else
3970 {
3971 const char *&res = rs[Rs_font + (op - URxvt_font)];
3972
3973 res = strdup (str);
3974 allocated.push_back ((void *)res);
3975 set_fonts ();
3976 }
3977 break;
3978
3979 case URxvt_version:
3980 if (query)
3981 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3982 op,
3983 rs[Rs_name], VERSION[0], VERSION[2],
3984 resp);
3985 break;
3986
3987#if !ENABLE_MINIMAL
3988 case URxvt_locale:
3989 if (query)
3990 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3991 else
3992 {
3993 set_locale (str);
3994 pty->set_utf8_mode (enc_utf8);
3995 init_xlocale ();
3996 }
3997 break;
3998
3999 case URxvt_view_up:
4000 case URxvt_view_down:
4001 {
4002 int lines = atoi (str);
4003
4004 if (lines)
4005 scr_page (op == URxvt_view_up ? UP : DN, lines);
4006 else
4007 scr_erase_savelines ();
4008 }
4009
4010 break;
4011#endif
4012
4013#if ENABLE_PERL
4014 case URxvt_perl:
4015 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))
4016 ; // no responses yet
3446 break; 4017 break;
3447#endif 4018#endif
3448 } 4019 }
3449} 4020}
3450/*----------------------------------------------------------------------*/ 4021/*----------------------------------------------------------------------*/
… …
3464{ 4035{
3465 int state; 4036 int state;
3466 4037
3467 if (mode == 's') 4038 if (mode == 's')
3468 { 4039 {
3469 SavedModes |= (PrivateModes & bit); 4040 SavedModes |= (priv_modes & bit);
3470 return -1; 4041 return -1;
3471 } 4042 }
3472 else 4043 else
3473 { 4044 {
3474 if (mode == 'r') 4045 if (mode == 'r')
3475 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 4046 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3476 else 4047 else
3477 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 4048 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3478 PrivMode (state, bit); 4049 PrivMode (state, bit);
3479 } 4050 }
3480 4051
3481 return state; 4052 return state;
3482} 4053}
3483 4054
3484/* we're not using priv _yet_ */ 4055/* we're not using priv _yet_ */
3485void 4056void
3486rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 4057rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3487{ 4058{
3488 unsigned int i, j; 4059 unsigned int i, j;
3489 int state; 4060 int state;
3490 4061
3491 static const struct 4062 static const struct
… …
3500 { 3, PrivMode_132 }, 4071 { 3, PrivMode_132 },
3501 { 4, PrivMode_smoothScroll }, 4072 { 4, PrivMode_smoothScroll },
3502 { 5, PrivMode_rVideo }, 4073 { 5, PrivMode_rVideo },
3503 { 6, PrivMode_relOrigin }, 4074 { 6, PrivMode_relOrigin },
3504 { 7, PrivMode_Autowrap }, 4075 { 7, PrivMode_Autowrap },
4076 // 8, bi-directional support mode
3505 { 9, PrivMode_MouseX10 }, 4077 { 9, PrivMode_MouseX10 },
3506#ifdef menuBar_esc 4078 // 18, 19 printing-related
3507 { menuBar_esc, PrivMode_menuBar }, 4079 { 25, PrivMode_VisibleCursor },
3508#endif
3509#ifdef scrollBar_esc 4080#ifdef scrollBar_esc
3510 { scrollBar_esc, PrivMode_scrollBar }, 4081 { scrollBar_esc, PrivMode_scrollBar },
3511#endif 4082#endif
3512 // 18, 19 printing-related
3513 { 25, PrivMode_VisibleCursor },
3514 // 30 show scrollbar rxvt. extension
3515 { 35, PrivMode_ShiftKeys }, // rxvt extension 4083 { 35, PrivMode_ShiftKeys }, // rxvt extension
3516 { 40, PrivMode_132OK }, 4084 { 40, PrivMode_132OK },
3517 // 41 xterm more fixes NYI 4085 // 41 xterm more fixes NYI
3518 // 45 margin bell NYI 4086 // 45 margin bell NYI
3519 // 46 start logging 4087 // 46 start logging
… …
3559 } 4127 }
3560 4128
3561 /* extra handling for values with state unkept */ 4129 /* extra handling for values with state unkept */
3562 switch (arg[i]) 4130 switch (arg[i])
3563 { 4131 {
4132#if ENABLE_STYLES
4133 case 1021:
4134 set_option (Opt_intensityStyles, mode);
4135
4136 scr_touch (true);
4137 break;
4138#endif
3564 case 1048: /* alternative cursor save */ 4139 case 1048: /* alternative cursor save */
4140 case 1049:
3565 if (Options & Opt_secondaryScreen) 4141 if (option (Opt_secondaryScreen))
3566 if (mode == 0) 4142 if (mode == 0)
3567 scr_cursor (RESTORE); 4143 scr_cursor (RESTORE);
3568 else if (mode == 1) 4144 else if (mode == 1)
3569 scr_cursor (SAVE); 4145 scr_cursor (SAVE);
3570 break; 4146 break;
… …
3581 * within VT52 mode 4157 * within VT52 mode
3582 */ 4158 */
3583 PrivMode (1, PrivMode_vt52); 4159 PrivMode (1, PrivMode_vt52);
3584 break; 4160 break;
3585 case 3: /* 80/132 */ 4161 case 3: /* 80/132 */
3586 if (PrivateModes & PrivMode_132OK) 4162 if (priv_modes & PrivMode_132OK)
3587 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 4163 set_widthheight (((state ? 132 : 80) * fwidth), height);
3588 break; 4164 break;
3589 case 4: /* smooth scrolling */ 4165 case 4: /* smooth scrolling */
3590 if (state) 4166 set_option (Opt_jumpScroll, !state);
3591 Options &= ~Opt_jumpScroll;
3592 else
3593 Options |= Opt_jumpScroll;
3594 break; 4167 break;
3595 case 5: /* reverse video */ 4168 case 5: /* reverse video */
3596 scr_rvideo_mode (state); 4169 scr_rvideo_mode (state);
3597 break; 4170 break;
3598 case 6: /* relative/absolute origins */ 4171 case 6: /* relative/absolute origins */
… …
3602 scr_autowrap (state); 4175 scr_autowrap (state);
3603 break; 4176 break;
3604 /* case 8: - auto repeat, can't do on a per window basis */ 4177 /* case 8: - auto repeat, can't do on a per window basis */
3605 case 9: /* X10 mouse reporting */ 4178 case 9: /* X10 mouse reporting */
3606 if (state) /* orthogonal */ 4179 if (state) /* orthogonal */
3607 PrivateModes &= ~PrivMode_MouseX11; 4180 priv_modes &= ~PrivMode_MouseX11;
3608 break; 4181 break;
3609#ifdef menuBar_esc
3610 case menuBar_esc:
3611#ifdef MENUBAR
3612 map_menuBar (state);
3613#endif
3614 break;
3615#endif
3616#ifdef scrollBar_esc 4182#ifdef scrollBar_esc
3617 case scrollBar_esc: 4183 case scrollBar_esc:
3618 if (scrollbar_mapping (state)) 4184 if (scrollbar_mapping (state))
3619 { 4185 {
3620 resize_all_windows (0, 0, 0); 4186 resize_all_windows (0, 0, 0);
… …
3632 break; 4198 break;
3633 /* case 66: - application key pad */ 4199 /* case 66: - application key pad */
3634 /* case 67: - backspace key */ 4200 /* case 67: - backspace key */
3635 case 1000: /* X11 mouse reporting */ 4201 case 1000: /* X11 mouse reporting */
3636 if (state) /* orthogonal */ 4202 if (state) /* orthogonal */
3637 PrivateModes &= ~PrivMode_MouseX10; 4203 priv_modes &= ~PrivMode_MouseX10;
3638 break; 4204 break;
3639#if 0 4205#if 0
3640 case 1001: 4206 case 1001:
3641 break; /* X11 mouse highlighting */ 4207 break; /* X11 mouse highlighting */
3642#endif 4208#endif
3643 case 1010: /* scroll to bottom on TTY output inhibit */ 4209 case 1010: /* scroll to bottom on TTY output inhibit */
3644 if (state)
3645 Options &= ~Opt_scrollTtyOutput;
3646 else
3647 Options |= Opt_scrollTtyOutput; 4210 set_option (Opt_scrollTtyOutput, !state);
3648 break; 4211 break;
3649 case 1011: /* scroll to bottom on key press */ 4212 case 1011: /* scroll to bottom on key press */
3650 if (state)
3651 Options |= Opt_scrollTtyKeypress; 4213 set_option (Opt_scrollTtyKeypress, state);
3652 else
3653 Options &= ~Opt_scrollTtyKeypress;
3654 break; 4214 break;
3655 case 1047: /* secondary screen w/ clearing last */ 4215 case 1047: /* secondary screen w/ clearing last */
3656 if (Options & Opt_secondaryScreen) 4216 if (option (Opt_secondaryScreen))
3657 if (current_screen != PRIMARY) 4217 if (current_screen != PRIMARY)
3658 scr_erase_screen (2); 4218 scr_erase_screen (2);
3659 scr_change_screen (state); 4219 scr_change_screen (state);
3660 break; 4220 break;
3661 case 1049: /* secondary screen w/ clearing first */ 4221 case 1049: /* secondary screen w/ clearing first */
3662 scr_change_screen (state); 4222 scr_change_screen (state);
3663 if (Options & Opt_secondaryScreen) 4223 if (option (Opt_secondaryScreen))
3664 if (current_screen != PRIMARY) 4224 if (current_screen != PRIMARY)
3665 scr_erase_screen (2); 4225 scr_erase_screen (2);
3666 break; 4226 break;
3667 default: 4227 default:
3668 break; 4228 break;
… …
3694 rendset = 0, rendstyle = ~RS_None; 4254 rendset = 0, rendstyle = ~RS_None;
3695 break; 4255 break;
3696 case 1: 4256 case 1:
3697 rendset = 1, rendstyle = RS_Bold; 4257 rendset = 1, rendstyle = RS_Bold;
3698 break; 4258 break;
4259 //case 2: // low intensity
4260 case 3:
4261 rendset = 1, rendstyle = RS_Italic;
4262 break;
3699 case 4: 4263 case 4:
3700 rendset = 1, rendstyle = RS_Uline; 4264 rendset = 1, rendstyle = RS_Uline;
3701 break; 4265 break;
3702 case 5: 4266 case 5: // slowly blinking
4267 case 6: // rapidly blinking
3703 rendset = 1, rendstyle = RS_Blink; 4268 rendset = 1, rendstyle = RS_Blink;
3704 break; 4269 break;
4270 //case 6: // scoansi light background
3705 case 7: 4271 case 7:
3706 rendset = 1, rendstyle = RS_RVid; 4272 rendset = 1, rendstyle = RS_RVid;
3707 break; 4273 break;
3708 case 8: 4274 case 8:
3709 // invisible. NYI 4275 // invisible. NYI
3710 break; 4276 break;
3711 case 22: 4277 //case 9: // crossed out
4278 //case 10: // scoansi acs off, primary font
4279 //case 11: // scoansi acs on, first alt font
4280 //case 12: // scoansi acs on, |0x80, second alt font
4281 //...
4282 //case 19: // ninth alt font
4283 //case 20: // gothic
4284 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3712 rendset = 0, rendstyle = RS_Bold; 4285 rendset = 0, rendstyle = RS_Bold;
4286 break;
4287 case 22: // normal intensity
4288 rendset = 0, rendstyle = RS_Bold;
4289 break;
4290 case 23: // disable italic
4291 rendset = 0, rendstyle = RS_Italic;
3713 break; 4292 break;
3714 case 24: 4293 case 24:
3715 rendset = 0, rendstyle = RS_Uline; 4294 rendset = 0, rendstyle = RS_Uline;
3716 break; 4295 break;
3717 case 25: 4296 case 25:
3718 rendset = 0, rendstyle = RS_Blink; 4297 rendset = 0, rendstyle = RS_Blink;
3719 break; 4298 break;
4299 case 26: // variable spacing (iso 8613)
4300 rendset = 0, rendstyle = RS_Blink;
4301 break;
3720 case 27: 4302 case 27:
3721 rendset = 0, rendstyle = RS_RVid; 4303 rendset = 0, rendstyle = RS_RVid;
3722 break; 4304 break;
3723 case 28:
3724 // visible. NYI 4305 //case 28: // visible. NYI
3725 break; 4306 //case 29: // not crossed-out
3726 } 4307 }
3727 4308
3728 if (rendset != -1) 4309 if (rendset != -1)
3729 { 4310 {
3730 scr_rendition (rendset, rendstyle); 4311 scr_rendition (rendset, rendstyle);
… …
3741 case 35: 4322 case 35:
3742 case 36: 4323 case 36:
3743 case 37: 4324 case 37:
3744 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 4325 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3745 break; 4326 break;
3746#ifdef TTY_256COLOR 4327 case 38: // set fg color, ISO 8613-6
3747 case 38:
3748 if (nargs > i + 2 && arg[i + 1] == 5) 4328 if (nargs > i + 2 && arg[i + 1] == 5)
3749 { 4329 {
3750 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 4330 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3751 i += 2; 4331 i += 2;
3752 } 4332 }
3753 break; 4333 break;
3754#endif
3755 case 39: /* default fg */ 4334 case 39: /* default fg */
3756 scr_color (Color_fg, Color_fg); 4335 scr_color (Color_fg, Color_fg);
3757 break; 4336 break;
3758 4337
3759 case 40: 4338 case 40:
… …
3764 case 45: 4343 case 45:
3765 case 46: 4344 case 46:
3766 case 47: 4345 case 47:
3767 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 4346 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3768 break; 4347 break;
3769#ifdef TTY_256COLOR 4348 case 48: // set bg color, ISO 8613-6
3770 case 48:
3771 if (nargs > i + 2 && arg[i + 1] == 5) 4349 if (nargs > i + 2 && arg[i + 1] == 5)
3772 { 4350 {
3773 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 4351 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3774 i += 2; 4352 i += 2;
3775 } 4353 }
3776 break; 4354 break;
3777#endif
3778 case 49: /* default bg */ 4355 case 49: /* default bg */
3779 scr_color (Color_bg, Color_bg); 4356 scr_color (Color_bg, Color_bg);
3780 break; 4357 break;
3781 4358
3782#ifndef NO_BRIGHTCOLOR 4359 //case 50: // not variable spacing
4360
4361#if !ENABLE_MINIMAL
3783 case 90: 4362 case 90:
3784 case 91: /* set bright fg color */ 4363 case 91: /* set bright fg color */
3785 case 92: 4364 case 92:
3786 case 93: 4365 case 93:
3787 case 94: 4366 case 94:
3788 case 95: 4367 case 95:
3789 case 96: 4368 case 96:
3790 case 97: 4369 case 97:
3791 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 4370 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3792 Color_fg);
3793 break; 4371 break;
3794 case 100: 4372 case 100:
3795 case 101: /* set bright bg color */ 4373 case 101: /* set bright bg color */
3796 case 102: 4374 case 102:
3797 case 103: 4375 case 103:
3798 case 104: 4376 case 104:
3799 case 105: 4377 case 105:
3800 case 106: 4378 case 106:
3801 case 107: 4379 case 107:
3802 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 4380 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3803 Color_bg);
3804 break; 4381 break;
3805#endif 4382#endif
3806
3807 } 4383 }
3808 } 4384 }
3809} 4385}
3810/*}}} */ 4386/*}}} */
3811 4387
3812/*{{{ process Rob Nation's own graphics mode sequences */ 4388/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3813void 4389void
3814rxvt_term::process_graphics () 4390rxvt_term::process_graphics ()
3815{ 4391{
3816 unicode_t ch, cmd = cmd_getc (); 4392 unicode_t ch, cmd = cmd_getc ();
3817 4393
3818 if (cmd == 'Q') 4394 if (cmd == 'Q')
3819 { /* query graphics */ 4395 { /* query graphics */
3820 tt_printf ("\033G0\n"); /* no graphics */ 4396 tt_printf ("\033G0\012"); /* no graphics */
3821 return; 4397 return;
3822 } 4398 }
3823 /* swallow other graphics sequences until terminating ':' */ 4399 /* swallow other graphics sequences until terminating ':' */
3824 do 4400 do
3825 ch = cmd_getc (); 4401 ch = cmd_getc ();
… …
3835 */ 4411 */
3836void 4412void
3837rxvt_term::tt_printf (const char *fmt,...) 4413rxvt_term::tt_printf (const char *fmt,...)
3838{ 4414{
3839 va_list arg_ptr; 4415 va_list arg_ptr;
3840 unsigned char buf[256]; 4416 char buf[256];
3841 4417
3842 va_start (arg_ptr, fmt); 4418 va_start (arg_ptr, fmt);
3843 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4419 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3844 va_end (arg_ptr); 4420 va_end (arg_ptr);
3845 tt_write (buf, STRLEN (buf)); 4421 tt_write (buf, strlen (buf));
3846} 4422}
3847 4423
3848/* ---------------------------------------------------------------------- */ 4424/* ---------------------------------------------------------------------- */
3849/* Write data to the pty as typed by the user, pasted with the mouse, 4425/* Write data to the pty as typed by the user, pasted with the mouse,
3850 * or generated by us in response to a query ESC sequence. 4426 * or generated by us in response to a query ESC sequence.
3851 */ 4427 */
4428const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4429
3852void 4430void
3853rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4431rxvt_term::tt_write (const char *data, unsigned int len)
3854{ 4432{
3855 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 4433 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4434 return;
3856 4435
3857 if (len) 4436 if (pty->pty < 0)
4437 return;
4438
4439 if (v_buflen == 0)
4440 {
4441 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4442
4443 if ((unsigned int)written == len)
4444 return;
4445
4446 data += written;
4447 len -= written;
3858 { 4448 }
4449
4450 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4451
4452 memcpy (v_buffer + v_buflen, data, len);
4453 v_buflen += len;
4454
4455 pty_ev.set (EVENT_READ | EVENT_WRITE);
4456}
4457
4458void rxvt_term::pty_write ()
4459{
4460 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4461
4462 if (written > 0)
4463 {
4464 v_buflen -= written;
4465
3859 if (v_buflen == 0) 4466 if (v_buflen == 0)
3860 { 4467 {
3861 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
3862
3863 if ((unsigned int)written == len)
3864 return;
3865
3866 data += written;
3867 len -= written;
3868 }
3869
3870
3871 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
3872
3873 memcpy (v_buffer + v_buflen, data, len);
3874 v_buflen += len;
3875 }
3876
3877 for (;;)
3878 {
3879 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
3880
3881 if (written > 0)
3882 {
3883 v_buflen -= written;
3884
3885 if (v_buflen == 0)
3886 {
3887 free (v_buffer); 4468 free (v_buffer);
3888 v_buffer = 0; 4469 v_buffer = 0;
3889 v_buflen = 0; 4470 v_buflen = 0;
3890 4471
3891 pty_ev.set (EVENT_READ); 4472 pty_ev.set (EVENT_READ);
3892 return;
3893 }
3894
3895 memmove (v_buffer, v_buffer + written, v_buflen);
3896 }
3897 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
3898 // original code just ignores this...
3899 destroy ();
3900 else
3901 {
3902 pty_ev.set (EVENT_READ | EVENT_WRITE);
3903 return; 4473 return;
3904 } 4474 }
4475
4476 memmove (v_buffer, v_buffer + written, v_buflen);
3905 } 4477 }
4478 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4479 pty_ev.set (EVENT_READ);
3906} 4480}
3907 4481
3908/*----------------------- end-of-file (C source) -----------------------*/ 4482/*----------------------- end-of-file (C source) -----------------------*/
3909 4483

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