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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.107 by root, Sat Jul 31 00:01:12 2004 UTC vs.
Revision 1.242 by root, Fri Jan 6 05:37:59 2006 UTC

… …
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
54#if HAVE_SCHED_YIELD
55#undef HAVE_SCHED_YIELD // disabled for the time being
53#include <wchar.h> 56//# include <sched.h>
57#endif
58
59#ifdef KEYSYM_RESOURCE
60# include "keyboard.h"
61#endif
62
63#include <csignal>
54 64
55/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
56 66
57#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
58 68
59// exception thrown when the command parser runs out of input data 69// exception thrown when the command parser runs out of input data
60class out_of_input { } out_of_input; 70class out_of_input { } out_of_input;
71
72#if ENABLE_FRILLS || ISO_14755
73
74#define ISO_14755_STARTED 0x80000000UL
75#define ISO_14755_51 0x40000000UL // basic (section 5.1)
76#define ISO_14755_52 0x20000000UL // keycap (section 5.2)
77#define ISO_14755_54 0x10000000UL // code feedback (section 5.4)
78#define ISO_14755_MASK 0x0fffffffUL
79
80#if ISO_14755
81static unsigned short iso14755_symtab[] = {
82 // keysym, unicode
83 XK_Left, 0x2190,
84 XK_KP_Left, 0x2190,
85 XK_Up, 0x2191,
86 XK_KP_Up, 0x2191,
87 XK_Right, 0x2192,
88 XK_KP_Right, 0x2192,
89 XK_Down, 0x2193,
90 XK_KP_Down, 0x2193,
91 XK_Linefeed, 0x21b4,
92 XK_Return, 0x21b5,
93 XK_KP_Enter, 0x21b5,
94
95 XK_Prior, 0x21de,
96 XK_Next, 0x21df,
97 XK_Tab, 0x21e5,
98 XK_ISO_Left_Tab, 0x21e6,
99 XK_Shift_L, 0x21e7,
100 XK_Shift_R, 0x21e7,
101
102 XK_Shift_Lock, 0x21eb,
103 XK_ISO_Lock, 0x21eb,
104 XK_ISO_Lock, 0x21eb,
105 XK_Caps_Lock, 0x21ec,
106 XK_Num_Lock, 0x21ed,
107 XK_ISO_Level3_Shift, 0x21ee,
108 XK_ISO_Level3_Lock, 0x21ef,
109 XK_ISO_Group_Lock, 0x21f0,
110 XK_Home, 0x21f1,
111 XK_End, 0x21f2,
112
113 XK_Execute, 0x2318,
114 XK_Begin, 0x2320,
115 XK_Delete, 0x2326,
116 XK_Clear, 0x2327,
117 XK_BackSpace, 0x232b,
118 XK_Insert, 0x2380,
119 XK_Control_L, 0x2388,
120 XK_Control_R, 0x2388,
121 XK_Pause, 0x2389,
122 XK_Break, 0x238a,
123 XK_Escape, 0x238b,
124 XK_Undo, 0x238c,
125 XK_Print, 0x2399,
126
127 XK_space, 0x2423,
128
129#ifdef XK_KP_Begin
130 XK_KP_Prior, 0x21de,
131 XK_KP_Next, 0x21df,
132 XK_KP_Begin, 0x2320,
133 XK_KP_Insert, 0x2380,
134 XK_KP_Delete, 0x2326,
135 XK_KP_Space, 0x2422,
136#endif
137 0,
138};
139
140void
141rxvt_term::iso14755_54 (int x, int y)
142{
143 x = Pixel2Col (x);
144 y = Pixel2Row (y);
145
146 if (!IN_RANGE_EXC (x, 0, ncol)
147 || !IN_RANGE_EXC (y, 0, nrow))
148 return;
149
150 for (;;)
151 {
152 const line_t &l = ROW(y - view_start);
153
154 text_t t = l.t[x];
155
156 if (t != NOCHAR || !x)
157 {
158 iso14755_51 (l.t[x], l.r[x], x, y);
159 iso14755buf = ISO_14755_54;
160 break;
161 }
162
163 x--;
164 }
165}
166
167void
168rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
169{
170 rxvt_fontset *fs = FONTSET (r);
171 rxvt_font *f = (*fs)[fs->find_font (ch)];
172 wchar_t *chr, *alloc, ch2, *fname;
173 int len;
174
175 fname = rxvt_utf8towcs (f->name);
176
177# if ENABLE_COMBINING
178 if (IS_COMPOSE (ch))
179 {
180 len = rxvt_composite.expand (ch, 0);
181 alloc = chr = new wchar_t[len];
182 rxvt_composite.expand (ch, chr);
183 }
184 else
185# endif
186 {
187 ch2 = ch;
188
189 alloc = 0;
190 chr = &ch2;
191 len = 1;
192 }
193
194 char attr[80]; // plenty
195
196 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
197 (int)r,
198 fgcolor_of (r), bgcolor_of (r),
199 r & RS_Bold ? " bold" : "",
200 r & RS_Italic ? " italic" : "",
201 r & RS_Blink ? " blink" : "",
202 r & RS_RVid ? " rvid" : "",
203 r & RS_Uline ? " uline" : "",
204 r & RS_Careful ? " careful" : "");
205
206 int width = wcswidth (fname, wcslen (fname));
207
208 max_it (width, 8+5); // for char + hey
209 max_it (width, strlen (attr));
210
211 if (y >= 0)
212 {
213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
214 x = 0;
215 }
216
217 scr_overlay_new (x, y, width, len + 2);
218
219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
220
221 for (int y = 0; y < len; y++)
222 {
223 char buf[9];
224
225 ch = *chr++;
226
227 sprintf (buf, "%8x", ch);
228 scr_overlay_set (0, y, buf);
229 scr_overlay_set (9, y, '=');
230# if !UNICODE3
231 if (ch >= 0x10000)
232 ch = 0xfffd;
233# endif
234 scr_overlay_set (11, y, ch, r);
235 scr_overlay_set (12, y, NOCHAR, r);
236 }
237
238 scr_overlay_set (0, len , attr);
239 scr_overlay_set (0, len + 1, fname);
240
241 free (fname);
242
243# if ENABLE_COMBINING
244 if (alloc)
245 delete [] alloc;
246# endif
247}
248#endif
249
250void
251rxvt_term::commit_iso14755 ()
252{
253 wchar_t ch[2];
254
255 ch[0] = iso14755buf & ISO_14755_MASK;
256 ch[1] = 0;
257
258 if (iso14755buf & ISO_14755_51)
259 {
260 char mb[16];
261 int len;
262
263 // allow verbatim 0-bytes and control-bytes to be entered
264 if (ch[0] >= 0x20)
265 len = wcstombs (mb, ch, 16);
266 else
267 {
268 mb[0] = ch[0];
269 len = 1;
270 }
271
272 if (len > 0)
273 tt_write (mb, len);
274 else
275 scr_bell ();
276 }
277
278 iso14755buf = 0;
279}
280
281int
282rxvt_term::hex_keyval (XKeyEvent &ev)
283{
284 // check wether this event corresponds to a hex digit
285 // if the modifiers had not been pressed.
286 for (int index = 0; index < 8; index++)
287 {
288 KeySym k = XLookupKeysym (&ev, index);
289
290 if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0;
291 else if (k >= XK_0 && k <= XK_9) return k - XK_0;
292 else if (k >= XK_a && k <= XK_f) return k - XK_a + 10;
293 else if (k >= XK_A && k <= XK_F) return k - XK_A + 10;
294 }
295
296 return -1;
297}
298#endif
61 299
62/*{{{ Convert the keypress event into a string */ 300/*{{{ Convert the keypress event into a string */
63void 301void
64rxvt_term::lookup_key (XKeyEvent &ev) 302rxvt_term::lookup_key (XKeyEvent &ev)
65{ 303{
… …
68 KeySym keysym; 306 KeySym keysym;
69#ifdef DEBUG_CMD 307#ifdef DEBUG_CMD
70 static int debug_key = 1; /* accessible by a debugger only */ 308 static int debug_key = 1; /* accessible by a debugger only */
71#endif 309#endif
72 int valid_keysym; 310 int valid_keysym;
73 unsigned char kbuf[KBUFSZ]; 311 char kbuf[KBUFSZ];
74 312
75 /* 313 /*
76 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 314 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
77 * escape sequence to toggle the Keypad. 315 * escape sequence to toggle the Keypad.
78 * 316 *
79 * Always permit `shift' to override the current setting 317 * Always permit `shift' to override the current setting
80 */ 318 */
81 shft = (ev.state & ShiftMask); 319 shft = ev.state & ShiftMask;
82 ctrl = (ev.state & ControlMask); 320 ctrl = ev.state & ControlMask;
83 meta = (ev.state & ModMetaMask); 321 meta = ev.state & ModMetaMask;
84 322
85 if (numlock_state || (ev.state & ModNumLockMask)) 323 if (numlock_state || (ev.state & ModNumLockMask))
86 { 324 {
87 numlock_state = (ev.state & ModNumLockMask); 325 numlock_state = (ev.state & ModNumLockMask);
88 PrivMode ((!numlock_state), PrivMode_aplKP); 326 PrivMode ((!numlock_state), PrivMode_aplKP);
… …
96 Status status_return; 334 Status status_return;
97 335
98#if 0 336#if 0
99#ifdef X_HAVE_UTF8_STRING 337#ifdef X_HAVE_UTF8_STRING
100 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 338 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
101 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 339 len = Xutf8LookupString (Input_Context, &ev, kbuf,
102 KBUFSZ, &keysym, &status_return); 340 KBUFSZ, &keysym, &status_return);
103 else 341 else
104#endif 342#endif
105#endif 343#endif
106 { 344 {
… …
108 346
109 // the XOpenIM manpage lies about hardcoding the locale 347 // the XOpenIM manpage lies about hardcoding the locale
110 // at the point of XOpenIM, so temporarily switch locales 348 // at the point of XOpenIM, so temporarily switch locales
111 if (rs[Rs_imLocale]) 349 if (rs[Rs_imLocale])
112 SET_LOCALE (rs[Rs_imLocale]); 350 SET_LOCALE (rs[Rs_imLocale]);
351
113 // assume wchar_t == unicode or better 352 // assume wchar_t == unicode or better
114 len = XwcLookupString (Input_Context, &ev, wkbuf, 353 len = XwcLookupString (Input_Context, &ev, wkbuf,
115 KBUFSZ, &keysym, &status_return); 354 KBUFSZ, &keysym, &status_return);
355
116 if (rs[Rs_imLocale]) 356 if (rs[Rs_imLocale])
117 SET_LOCALE (locale); 357 SET_LOCALE (locale);
118 358
119 if (status_return == XLookupChars 359 if (status_return == XLookupChars
120 || status_return == XLookupBoth) 360 || status_return == XLookupBoth)
… …
141 || status_return == XLookupBoth; 381 || status_return == XLookupBoth;
142 } 382 }
143 else 383 else
144#endif 384#endif
145 { 385 {
146 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 386 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
147 valid_keysym = keysym != NoSymbol; 387 valid_keysym = keysym != NoSymbol;
148 } 388 }
149 389
150 if (valid_keysym) 390 if (valid_keysym)
151 { 391 {
392#ifdef KEYSYM_RESOURCE
393 if (keyboard->dispatch (this, keysym, ev.state))
394 return;
395#endif
396
152 if (TermWin.saveLines) 397 if (saveLines)
153 { 398 {
154#ifdef UNSHIFTED_SCROLLKEYS 399#ifdef UNSHIFTED_SCROLLKEYS
155 if (!ctrl && !meta) 400 if (!ctrl && !meta)
156 {
157#else 401#else
158 if (IS_SCROLL_MOD) 402 if (IS_SCROLL_MOD)
403#endif
159 { 404 {
160#endif
161 int lnsppg; 405 int lnsppg;
162 406
163#ifdef PAGING_CONTEXT_LINES 407#ifdef PAGING_CONTEXT_LINES
164 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 408 lnsppg = nrow - PAGING_CONTEXT_LINES;
165#else 409#else
166 lnsppg = TermWin.nrow * 4 / 5; 410 lnsppg = nrow * 4 / 5;
167#endif 411#endif
168 if (keysym == XK_Prior) 412 if (keysym == XK_Prior)
169 { 413 {
170 scr_page (UP, lnsppg); 414 scr_page (UP, lnsppg);
171 return; 415 return;
… …
214 if (keysym >= XK_F1 && keysym <= XK_F10) 458 if (keysym >= XK_F1 && keysym <= XK_F10)
215 { 459 {
216 keysym += (XK_F11 - XK_F1); 460 keysym += (XK_F11 - XK_F1);
217 shft = 0; /* turn off Shift */ 461 shft = 0; /* turn off Shift */
218 } 462 }
219 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 463 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
220 { 464 {
221 switch (keysym) 465 switch (keysym)
222 { 466 {
223 /* normal XTerm key bindings */ 467 /* normal XTerm key bindings */
224 case XK_Insert: /* Shift+Insert = paste mouse selection */ 468 case XK_Insert: /* Shift+Insert = paste mouse selection */
225 selection_request (ev.time, 0, 0); 469 selection_request (ev.time, 0, 0);
226 return; 470 return;
471#if TODO
227 /* rxvt extras */ 472 /* rxvt extras */
228 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 473 case XK_KP_Add: /* Shift+KP_Add = bigger font */
229 change_font (FONT_UP); 474 change_font (FONT_UP);
230 return; 475 return;
231 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 476 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
232 change_font (FONT_DN); 477 change_font (FONT_DN);
233 return; 478 return;
479#endif
234 } 480 }
235 } 481 }
236 } 482 }
237#ifdef PRINTPIPE 483
238 if (keysym == XK_Print) 484#if ENABLE_FRILLS || ISO_14755
239 { 485 // ISO 14755 support
240 scr_printscreen (ctrl | shft); 486 if (shft && ctrl)
241 return;
242 } 487 {
243#endif 488 int hv;
244 489
245 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 490 if (iso14755buf & ISO_14755_51
246 { 491 && (keysym == XK_space || keysym == XK_KP_Space
247#ifdef KEYSYM_RESOURCE 492 || keysym == XK_Return || keysym == XK_KP_Enter))
248 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL)
249 { 493 {
250 unsigned int l; 494 commit_iso14755 ();
251 const unsigned char *kbuf0; 495 iso14755buf = ISO_14755_51;
252 496# if ISO_14755
253 kbuf0 = (Keysym_map[keysym & 0xFF]); 497 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 498# endif
261 ) 499 return;
262 {
263 const unsigned char ch = C0_ESC;
264 tt_write (&ch, 1);
265 } 500 }
266 501 else if ((hv = hex_keyval (ev)) >= 0)
267 tt_write (kbuf0, l); 502 {
503 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
504 | hv | ISO_14755_51;
505# if ISO_14755
506 iso14755_51 (iso14755buf & ISO_14755_MASK);
507# endif
268 return; 508 return;
269 } 509 }
270 else 510 else
511 {
512# if ENABLE_OVERLAY
513 scr_overlay_off ();
271#endif 514# endif
515 iso14755buf = 0;
516 }
517 }
518 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
519 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))
520 if (!(iso14755buf & ISO_14755_STARTED))
521 {
522 iso14755buf |= ISO_14755_STARTED;
523# if ENABLE_OVERLAY
524 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
525 scr_overlay_set (0, 0, "ISO 14755 mode");
526# endif
527 }
528#endif
529
530#ifdef PRINTPIPE
531 if (keysym == XK_Print)
532 {
533 scr_printscreen (ctrl | shft);
534 return;
535 }
536#endif
537
538 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
539 {
272 { 540 {
273 newlen = 1; 541 newlen = 1;
274 switch (keysym) 542 switch (keysym)
275 { 543 {
276#ifndef NO_BACKSPACE_KEY 544#ifndef NO_BACKSPACE_KEY
277 case XK_BackSpace: 545 case XK_BackSpace:
278 if (PrivateModes & PrivMode_HaveBackSpace) 546 if (priv_modes & PrivMode_HaveBackSpace)
279 { 547 {
280 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace) 548 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
281 ^ !!ctrl) ? '\b' : '\177'; 549 ^ !!ctrl) ? '\b' : '\177';
282 kbuf[1] = '\0'; 550 kbuf[1] = '\0';
283 } 551 }
284 else 552 else
285 STRCPY (kbuf, key_backspace); 553 strcpy (kbuf, key_backspace);
286 break; 554 break;
287#endif 555#endif
288#ifndef NO_DELETE_KEY 556#ifndef NO_DELETE_KEY
557# ifdef XK_KP_Prior
558 case XK_KP_Delete:
559 /* allow shift to override */
560 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
561 {
562 strcpy (kbuf, "\033On");
563 break;
564 }
565 /* FALLTHROUGH */
566# endif
289 case XK_Delete: 567 case XK_Delete:
290 STRCPY (kbuf, key_delete); 568 strcpy (kbuf, key_delete);
291 break; 569 break;
292#endif 570#endif
293 case XK_Tab: 571 case XK_Tab:
294 if (shft) 572 if (shft)
295 STRCPY (kbuf, "\033[Z"); 573 strcpy (kbuf, "\033[Z");
296 else 574 else
297 { 575 {
298#ifdef CTRL_TAB_MAKES_META 576#ifdef CTRL_TAB_MAKES_META
299 if (ctrl) 577 if (ctrl)
300 meta = 1; 578 meta = 1;
… …
306 newlen = 0; 584 newlen = 0;
307 } 585 }
308 break; 586 break;
309 587
310#ifdef XK_KP_Left 588#ifdef XK_KP_Left
311 case XK_KP_Up: /* \033Ox or standard */ 589 case XK_KP_Up: /* \033Ox or standard */
312 case XK_KP_Down: /* \033Or or standard */ 590 case XK_KP_Down: /* \033Or or standard */
313 case XK_KP_Right: /* \033Ov or standard */ 591 case XK_KP_Right: /* \033Ov or standard */
314 case XK_KP_Left: /* \033Ot or standard */ 592 case XK_KP_Left: /* \033Ot or standard */
315 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 593 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
316 { 594 {
317 STRCPY (kbuf, "\033OZ"); 595 strcpy (kbuf, "\033OZ");
318 kbuf[2] = "txvr"[keysym - XK_KP_Left]; 596 kbuf[2] = "txvr"[keysym - XK_KP_Left];
319 break; 597 break;
320 } 598 }
321 else 599 else
322 /* translate to std. cursor key */ 600 /* translate to std. cursor key */
… …
325#endif 603#endif
326 case XK_Up: /* "\033[A" */ 604 case XK_Up: /* "\033[A" */
327 case XK_Down: /* "\033[B" */ 605 case XK_Down: /* "\033[B" */
328 case XK_Right: /* "\033[C" */ 606 case XK_Right: /* "\033[C" */
329 case XK_Left: /* "\033[D" */ 607 case XK_Left: /* "\033[D" */
330 STRCPY (kbuf, "\033[Z"); 608 strcpy (kbuf, "\033[Z");
331 kbuf[2] = "DACB"[keysym - XK_Left]; 609 kbuf[2] = "DACB"[keysym - XK_Left];
332 /* do Shift first */ 610 /* do Shift first */
333 if (shft) 611 if (shft)
334 kbuf[2] = "dacb"[keysym - XK_Left]; 612 kbuf[2] = "dacb"[keysym - XK_Left];
335 else if (ctrl) 613 else if (ctrl)
336 { 614 {
337 kbuf[1] = 'O'; 615 kbuf[1] = 'O';
338 kbuf[2] = "dacb"[keysym - XK_Left]; 616 kbuf[2] = "dacb"[keysym - XK_Left];
339 } 617 }
340 else if (PrivateModes & PrivMode_aplCUR) 618 else if (priv_modes & PrivMode_aplCUR)
341 kbuf[1] = 'O'; 619 kbuf[1] = 'O';
342 break; 620 break;
343 621
344#ifndef UNSHIFTED_SCROLLKEYS 622#ifndef UNSHIFTED_SCROLLKEYS
345# ifdef XK_KP_Prior 623# ifdef XK_KP_Prior
346 case XK_KP_Prior: 624 case XK_KP_Prior:
347 /* allow shift to override */ 625 /* allow shift to override */
348 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 626 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
349 { 627 {
350 STRCPY (kbuf, "\033Oy"); 628 strcpy (kbuf, "\033Oy");
351 break; 629 break;
352 } 630 }
353 /* FALLTHROUGH */ 631 /* FALLTHROUGH */
354# endif 632# endif
355 case XK_Prior: 633 case XK_Prior:
356 STRCPY (kbuf, "\033[5~"); 634 strcpy (kbuf, "\033[5~");
357 break; 635 break;
358# ifdef XK_KP_Next 636# ifdef XK_KP_Next
359 case XK_KP_Next: 637 case XK_KP_Next:
360 /* allow shift to override */ 638 /* allow shift to override */
361 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 639 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
362 { 640 {
363 STRCPY (kbuf, "\033Os"); 641 strcpy (kbuf, "\033Os");
364 break; 642 break;
365 } 643 }
366 /* FALLTHROUGH */ 644 /* FALLTHROUGH */
367# endif 645# endif
368 case XK_Next: 646 case XK_Next:
369 STRCPY (kbuf, "\033[6~"); 647 strcpy (kbuf, "\033[6~");
370 break; 648 break;
371#endif 649#endif
372 case XK_KP_Enter: 650 case XK_KP_Enter:
373 /* allow shift to override */ 651 /* allow shift to override */
374 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 652 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
375 { 653 {
376 STRCPY (kbuf, "\033OM"); 654 strcpy (kbuf, "\033OM");
655 break;
656 }
657
658 /* FALLTHROUGH */
659
660 case XK_Return:
661 if (priv_modes & PrivMode_LFNL)
662 {
663 kbuf[0] = '\015';
664 kbuf[1] = '\012';
665 kbuf[2] = '\0';
377 } 666 }
378 else 667 else
379 { 668 {
380 kbuf[0] = '\r'; 669 kbuf[0] = '\015';
381 kbuf[1] = '\0'; 670 kbuf[1] = '\0';
382 } 671 }
383 break; 672 break;
384 673
385#ifdef XK_KP_Begin 674#ifdef XK_KP_Begin
386 case XK_KP_Begin: 675 case XK_KP_Begin:
387 STRCPY (kbuf, "\033Ou"); 676 strcpy (kbuf, "\033Ou");
388 break; 677 break;
389 678
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 679#endif
398 case XK_KP_F1: /* "\033OP" */ 680 case XK_KP_F1: /* "\033OP" */
399 case XK_KP_F2: /* "\033OQ" */ 681 case XK_KP_F2: /* "\033OQ" */
400 case XK_KP_F3: /* "\033OR" */ 682 case XK_KP_F3: /* "\033OR" */
401 case XK_KP_F4: /* "\033OS" */ 683 case XK_KP_F4: /* "\033OS" */
402 STRCPY (kbuf, "\033OP"); 684 strcpy (kbuf, "\033OP");
403 kbuf[2] += (keysym - XK_KP_F1); 685 kbuf[2] += (keysym - XK_KP_F1);
404 break; 686 break;
405 687
406 case XK_KP_Multiply: /* "\033Oj" : "*" */ 688 case XK_KP_Multiply: /* "\033Oj" : "*" */
407 case XK_KP_Add: /* "\033Ok" : "+" */ 689 case XK_KP_Add: /* "\033Ok" : "+" */
… …
418 case XK_KP_6: /* "\033Ov" : "6" */ 700 case XK_KP_6: /* "\033Ov" : "6" */
419 case XK_KP_7: /* "\033Ow" : "7" */ 701 case XK_KP_7: /* "\033Ow" : "7" */
420 case XK_KP_8: /* "\033Ox" : "8" */ 702 case XK_KP_8: /* "\033Ox" : "8" */
421 case XK_KP_9: /* "\033Oy" : "9" */ 703 case XK_KP_9: /* "\033Oy" : "9" */
422 /* allow shift to override */ 704 /* allow shift to override */
423 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 705 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
424 { 706 {
425 STRCPY (kbuf, "\033Oj"); 707 strcpy (kbuf, "\033Oj");
426 kbuf[2] += (keysym - XK_KP_Multiply); 708 kbuf[2] += (keysym - XK_KP_Multiply);
427 } 709 }
428 else 710 else
429 { 711 {
430 kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); 712 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
431 kbuf[1] = '\0'; 713 kbuf[1] = '\0';
432 } 714 }
433 break; 715 break;
434 716
435 case XK_Find: 717 case XK_Find:
436 STRCPY (kbuf, "\033[1~"); 718 strcpy (kbuf, "\033[1~");
437 break; 719 break;
720
721#ifdef XK_KP_End
722 case XK_KP_Insert:
723 /* allow shift to override */
724 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
725 {
726 strcpy (kbuf, "\033Op");
727 break;
728 }
729 /* FALLTHROUGH */
730#endif
438 case XK_Insert: 731 case XK_Insert:
439 STRCPY (kbuf, "\033[2~"); 732 strcpy (kbuf, "\033[2~");
440 break; 733 break;
441#ifdef DXK_Remove /* support for DEC remove like key */ 734#ifdef DXK_Remove /* support for DEC remove like key */
442 case DXK_Remove: 735 case DXK_Remove:
443 /* FALLTHROUGH */ 736 /* FALLTHROUGH */
444#endif 737#endif
445 case XK_Execute: 738 case XK_Execute:
446 STRCPY (kbuf, "\033[3~"); 739 strcpy (kbuf, "\033[3~");
447 break; 740 break;
448 case XK_Select: 741 case XK_Select:
449 STRCPY (kbuf, "\033[4~"); 742 strcpy (kbuf, "\033[4~");
450 break; 743 break;
451#ifdef XK_KP_End 744#ifdef XK_KP_End
452 case XK_KP_End: 745 case XK_KP_End:
453 /* allow shift to override */ 746 /* allow shift to override */
454 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 747 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
455 { 748 {
456 STRCPY (kbuf, "\033Oq"); 749 strcpy (kbuf, "\033Oq");
457 break; 750 break;
458 } 751 }
459 /* FALLTHROUGH */ 752 /* FALLTHROUGH */
460#endif 753#endif
461 case XK_End: 754 case XK_End:
462 STRCPY (kbuf, KS_END); 755 strcpy (kbuf, KS_END);
463 break; 756 break;
464#ifdef XK_KP_Home 757#ifdef XK_KP_Home
465 case XK_KP_Home: 758 case XK_KP_Home:
466 /* allow shift to override */ 759 /* allow shift to override */
467 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 760 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
468 { 761 {
469 STRCPY (kbuf, "\033Ow"); 762 strcpy (kbuf, "\033Ow");
470 break; 763 break;
471 } 764 }
472 /* FALLTHROUGH */ 765 /* FALLTHROUGH */
473#endif 766#endif
474 case XK_Home: 767 case XK_Home:
475 STRCPY (kbuf, KS_HOME); 768 strcpy (kbuf, KS_HOME);
476 break; 769 break;
477 770
478#define FKEY(n, fkey) \ 771#define FKEY(n, fkey) \
479 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey))) 772 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
480 773
… …
532#undef FKEY 825#undef FKEY
533 default: 826 default:
534 newlen = 0; 827 newlen = 0;
535 break; 828 break;
536 } 829 }
830
537 if (newlen) 831 if (newlen)
538 len = STRLEN (kbuf); 832 len = strlen (kbuf);
539 } 833 }
540 834
541 /* 835 /*
542 * Pass meta for all function keys, if 'meta' option set 836 * Pass meta for all function keys, if 'meta' option set
543 */ 837 */
… …
550 else if (ctrl && keysym == XK_minus) 844 else if (ctrl && keysym == XK_minus)
551 { 845 {
552 len = 1; 846 len = 1;
553 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 847 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
554 } 848 }
849 else if (keysym == XK_ISO_Left_Tab)
850 {
851 strcpy (kbuf, "\033[Z");
852 len = 3;
853 }
555 else 854 else
556 { 855 {
557#ifdef META8_OPTION 856#ifdef META8_OPTION
558 /* set 8-bit on */ 857 /* set 8-bit on */
559 if (meta && (meta_char == 0x80)) 858 if (meta && (meta_char == 0x80))
560 { 859 {
561 unsigned char *ch; 860 char *ch;
562 861
563 for (ch = kbuf; ch < kbuf + len; ch++) 862 for (ch = kbuf; ch < kbuf + len; ch++)
564 *ch |= 0x80; 863 *ch |= 0x80;
565 864
566 meta = 0; 865 meta = 0;
… …
568#endif 867#endif
569 /* nil */ ; 868 /* nil */ ;
570 } 869 }
571 } 870 }
572 871
872 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_STRING_LEN, kbuf, len, DT_END)))
873 return;
874
573 if (len <= 0) 875 if (len <= 0)
574 return; /* not mapped */ 876 return; /* not mapped */
575 877
576 if (Options & Opt_scrollTtyKeypress) 878 if (OPTION (Opt_scrollTtyKeypress))
577 if (TermWin.view_start) 879 if (view_start)
578 { 880 {
579 TermWin.view_start = 0; 881 view_start = 0;
580 want_refresh = 1; 882 want_refresh = 1;
581 } 883 }
582 884
583 /* 885 /*
584 * these modifications only affect the static keybuffer 886 * these modifications only affect the static keybuffer
… …
599#ifdef META8_OPTION 901#ifdef META8_OPTION
600 && meta_char == C0_ESC 902 && meta_char == C0_ESC
601#endif 903#endif
602 ) 904 )
603 { 905 {
604 const unsigned char ch = C0_ESC; 906 const char ch = C0_ESC;
605 tt_write (&ch, 1); 907 tt_write (&ch, 1);
606 } 908 }
607 909
608#if defined(DEBUG_CMD) 910#if defined(DEBUG_CMD)
609 /* Display keyboard buffer contents */ 911 /* Display keyboard buffer contents */
… …
617#endif /* DEBUG_CMD */ 919#endif /* DEBUG_CMD */
618 tt_write (kbuf, (unsigned int)len); 920 tt_write (kbuf, (unsigned int)len);
619} 921}
620/*}}} */ 922/*}}} */
621 923
622#if (MENUBAR_MAX) 924#if MENUBAR_MAX || defined (KEYSYM_RESOURCE)
623/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 925/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
624/* attempt to `write' count to the input buffer */ 926/* attempt to `write' count to the input buffer */
625unsigned int 927unsigned int
626rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 928rxvt_term::cmd_write (const char *str, unsigned int count)
627{ 929{
628 unsigned int n, s; 930 unsigned int n, s;
629 931
630 n = cmdbuf_ptr - cmdbuf_base; 932 n = cmdbuf_ptr - cmdbuf_base;
631 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 933 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
632 934
633 if (n > 0 && s < count) 935 if (n > 0 && s < count)
634 { 936 {
635 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 937 memmove (cmdbuf_base, cmdbuf_ptr,
636 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 938 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
637 cmdbuf_ptr = cmdbuf_base; 939 cmdbuf_ptr = cmdbuf_base;
638 cmdbuf_endp -= n; 940 cmdbuf_endp -= n;
639 s += n; 941 s += n;
640 } 942 }
… …
650 952
651 cmd_parse (); 953 cmd_parse ();
652 954
653 return 0; 955 return 0;
654} 956}
655#endif /* MENUBAR_MAX */ 957#endif
656 958
657void 959void
658rxvt_term::flush () 960rxvt_term::flush ()
659{ 961{
962 flush_ev.stop ();
963
660#ifdef TRANSPARENT 964#ifdef TRANSPARENT
661 if (want_full_refresh) 965 if (want_full_refresh)
662 { 966 {
663 want_full_refresh = 0; 967 want_full_refresh = 0;
664 scr_clear (); 968 scr_clear ();
665 scr_touch (false); 969 scr_touch (false);
666 want_refresh = 1;
667 } 970 }
668#endif 971#endif
669 972
670 if (want_refresh) 973 if (want_refresh)
671 { 974 {
975 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
976 {
977 int row = -view_start;
978
979 while (row > -nsaved && ROW (row - 1).is_longer ())
980 --row;
981
982 while (row < -view_start + nrow)
983 {
984 int start_row = row;
985 line_t *l;
986
987 do
988 {
989 l = &ROW (row);
990
991 if (!(l->f & LINE_FILTERED))
992 {
993 // line not filtered, mark it as filtered
994 l->f |= LINE_FILTERED;
995 while (l->is_longer ())
996 {
997 l = &ROW (++row);
998 l->f |= LINE_FILTERED;
999 }
1000
1001 // and filter it
1002 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1003
1004 break;
1005 }
1006 }
1007 while (l->is_longer ());
1008
1009 row++;
1010 }
1011
1012 }
1013
672 scr_refresh (refresh_type); 1014 scr_refresh (refresh_type);
673 scrollbar_show (1); 1015 scrollbar_show (1);
674#ifdef USE_XIM 1016#ifdef USE_XIM
675 IMSendSpot (); 1017 IMSendSpot ();
676#endif 1018#endif
… …
683rxvt_term::check_cb (check_watcher &w) 1025rxvt_term::check_cb (check_watcher &w)
684{ 1026{
685 SET_R (this); 1027 SET_R (this);
686 SET_LOCALE (locale); 1028 SET_LOCALE (locale);
687 1029
1030 display->flush ();
1031
1032 if (want_refresh && !flush_ev.active)
1033 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
1034}
1035
1036void
1037rxvt_term::flush_cb (time_watcher &w)
1038{
1039 SET_R (this);
1040 SET_LOCALE (locale);
1041
1042 refresh_limit = 1;
1043 refresh_count = 0;
688 flush (); 1044 flush ();
689} 1045}
690 1046
691#ifdef CURSOR_BLINK 1047#ifdef CURSOR_BLINK
692void 1048void
… …
746{ 1102{
747 if (mouse_slip_wheel_speed == 0 1103 if (mouse_slip_wheel_speed == 0
748 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed) 1104 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
749 : scr_page (UP, mouse_slip_wheel_speed)) 1105 : scr_page (UP, mouse_slip_wheel_speed))
750 { 1106 {
1107 if (view_start == nsaved ||
1108 view_start == 0)
1109 mouse_slip_wheel_speed = 0;
1110
751 refresh_type |= SMOOTH_REFRESH; 1111 refresh_type |= SMOOTH_REFRESH;
752 want_refresh = 1; 1112 want_refresh = 1;
753 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1113 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
754 } 1114 }
755} 1115}
756#endif 1116#endif
757 1117
1118#if HAVE_SCHED_YIELD
1119static struct event_handler
1120{
1121 check_watcher cw_yield;
1122
1123 void yield (check_watcher &w)
1124 {
1125 sched_yield ();
1126 w.stop ();
1127 }
1128
1129 event_handler ()
1130 : cw_yield (this, &event_handler::yield)
1131 {
1132 }
1133} event_handler;
1134#endif
1135
758bool 1136bool
759rxvt_term::pty_fill () 1137rxvt_term::pty_fill ()
760{ 1138{
761 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1139 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
762 1140
763 if (CBUFSIZ == n) 1141 if (CBUFSIZ == n)
764 { 1142 {
765 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1143 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
766 n = 0; 1144 n = 0;
767 } 1145 }
768 1146
769 memmove (cmdbuf_base, cmdbuf_ptr, n); 1147 memmove (cmdbuf_base, cmdbuf_ptr, n);
770 cmdbuf_ptr = cmdbuf_base; 1148 cmdbuf_ptr = cmdbuf_base;
771 cmdbuf_endp = cmdbuf_ptr + n; 1149 cmdbuf_endp = cmdbuf_ptr + n;
772 1150
773 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1151 ssize_t r = read (pty.pty, cmdbuf_endp, CBUFSIZ - n);
774 1152
775 if (n > 0) 1153 if (r > 0)
776 { 1154 {
777 cmdbuf_endp += n; 1155 cmdbuf_endp += r;
778 return true; 1156 return true;
779 } 1157 }
780 else if (n < 0 && errno != EAGAIN) 1158 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1159 {
1160#if HAVE_SCHED_YIELD
1161 if (display->is_local)
1162 event_handler.cw_yield.start ();
1163#endif
1164 }
1165 else
1166 {
1167 pty_ev.stop ();
1168
1169 if (!OPTION (Opt_hold))
781 destroy (); 1170 destroy ();
1171 }
782 1172
783 return false; 1173 return false;
784} 1174}
785 1175
786void 1176void
787rxvt_term::pty_cb (io_watcher &w, short revents) 1177rxvt_term::pty_cb (io_watcher &w, short revents)
788{ 1178{
789 SET_R (this); 1179 SET_R (this);
790 SET_LOCALE (locale); 1180 SET_LOCALE (locale);
791 1181
792 if (revents & EVENT_WRITE)
793 tt_write (0, 0);
794 else if (revents & EVENT_READ) 1182 if (revents & EVENT_READ)
795 // loop, but don't allow a single term to monopolize us 1183 // loop, but don't allow a single term to monopolize us
796 while (pty_fill ()) 1184 while (pty_fill ())
797 if (cmd_parse ()) 1185 if (cmd_parse ())
798 break; 1186 break;
1187
1188 if (revents & EVENT_WRITE)
1189 pty_write ();
799} 1190}
800 1191
801void 1192void
802rxvt_term::pointer_unblank () 1193rxvt_term::pointer_unblank ()
803{ 1194{
804 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1195 XDefineCursor (display->display, vt, TermWin_cursor);
805 recolour_cursor (); 1196 recolour_cursor ();
806 1197
807#ifdef POINTER_BLANK 1198#ifdef POINTER_BLANK
808 hidden_pointer = 0; 1199 hidden_pointer = 0;
809 1200
810 if (Options & Opt_pointerBlank) 1201 if (OPTION (Opt_pointerBlank))
811 pointer_ev.start (NOW + pointerBlankDelay); 1202 pointer_ev.start (NOW + pointerBlankDelay);
812#endif 1203#endif
813} 1204}
814 1205
815#ifdef POINTER_BLANK 1206#ifdef POINTER_BLANK
816void 1207void
817rxvt_term::pointer_blank () 1208rxvt_term::pointer_blank ()
818{ 1209{
819 if (! (Options & Opt_pointerBlank)) 1210 if (!OPTION (Opt_pointerBlank))
820 return; 1211 return;
821 1212
822 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1213 XDefineCursor (display->display, vt, display->blank_cursor);
823 XFlush (display->display); 1214 XFlush (display->display);
824 1215
825 hidden_pointer = 1; 1216 hidden_pointer = 1;
826} 1217}
827 1218
… …
844 x = ev.x; 1235 x = ev.x;
845 y = ev.y; 1236 y = ev.y;
846 pixel_position (&x, &y); 1237 pixel_position (&x, &y);
847 1238
848 if (MEvent.button == AnyButton) 1239 if (MEvent.button == AnyButton)
849 {
850 button_number = 3; 1240 button_number = 3;
851 }
852 else 1241 else
853 { 1242 {
854 button_number = MEvent.button - Button1; 1243 button_number = MEvent.button - Button1;
855 /* add 0x3D for wheel events, like xterm does */ 1244 /* add 0x3D for wheel events, like xterm does */
856 if (button_number >= 3) 1245 if (button_number >= 3)
857 button_number += (64 - 3); 1246 button_number += (64 - 3);
858 } 1247 }
859 1248
860 if (PrivateModes & PrivMode_MouseX10) 1249 if (priv_modes & PrivMode_MouseX10)
861 { 1250 {
862 /* 1251 /*
863 * do not report ButtonRelease 1252 * do not report ButtonRelease
864 * no state info allowed 1253 * no state info allowed
865 */ 1254 */
… …
880 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1269 + ((MEvent.state & ModMetaMask) ? 8 : 0)
881 + ((MEvent.state & ControlMask) ? 16 : 0); 1270 + ((MEvent.state & ControlMask) ? 16 : 0);
882#ifdef MOUSE_REPORT_DOUBLECLICK 1271#ifdef MOUSE_REPORT_DOUBLECLICK
883 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1272 key_state += ((MEvent.clicks > 1) ? 32 : 0);
884#endif 1273#endif
885
886 } 1274 }
887 1275
888#ifdef DEBUG_MOUSEREPORT 1276#if DEBUG_MOUSEREPORT
889 fprintf (stderr, "Mouse ["); 1277 fprintf (stderr, "Mouse [");
890 if (key_state & 16) 1278 if (key_state & 16)
891 fputc ('C', stderr); 1279 fputc ('C', stderr);
892 if (key_state & 4) 1280 if (key_state & 4)
893 fputc ('S', stderr); 1281 fputc ('S', stderr);
… …
897 fputc ('2', stderr); 1285 fputc ('2', stderr);
898 fprintf (stderr, "]: <%d>, %d/%d\n", 1286 fprintf (stderr, "]: <%d>, %d/%d\n",
899 button_number, 1287 button_number,
900 x + 1, 1288 x + 1,
901 y + 1); 1289 y + 1);
902#else 1290#endif
1291
903 tt_printf ("\033[M%c%c%c", 1292 tt_printf ("\033[M%c%c%c",
904 (32 + button_number + key_state), 1293 (32 + button_number + key_state),
905 (32 + x + 1), 1294 (32 + x + 1),
906 (32 + y + 1)); 1295 (32 + y + 1));
907#endif
908} 1296}
909 1297
910#ifdef USING_W11LIB 1298#ifdef USING_W11LIB
911void 1299void
912rxvt_W11_process_x_event (XEvent *ev) 1300rxvt_W11_process_x_event (XEvent *ev)
… …
919 1307
920/*{{{ process an X event */ 1308/*{{{ process an X event */
921void 1309void
922rxvt_term::x_cb (XEvent &ev) 1310rxvt_term::x_cb (XEvent &ev)
923{ 1311{
1312 dDisp;
1313
924 SET_R (this); 1314 SET_R (this);
925 SET_LOCALE (locale); 1315 SET_LOCALE (locale);
926 1316
927#if defined(CURSOR_BLINK) 1317#if defined(CURSOR_BLINK)
928 if ((Options & Opt_cursorBlink) && ev.type == KeyPress) 1318 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress)
929 { 1319 {
930 if (hidden_cursor) 1320 if (hidden_cursor)
931 { 1321 {
932 hidden_cursor = 0; 1322 hidden_cursor = 0;
933 want_refresh = 1; 1323 want_refresh = 1;
… …
936 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1326 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
937 } 1327 }
938#endif 1328#endif
939 1329
940#if defined(POINTER_BLANK) 1330#if defined(POINTER_BLANK)
941 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0) 1331 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0)
942 { 1332 {
943 if (ev.type == MotionNotify 1333 if (ev.type == MotionNotify
944 || ev.type == ButtonPress 1334 || ev.type == ButtonPress
945 || ev.type == ButtonRelease) 1335 || ev.type == ButtonRelease)
946 if (hidden_pointer) 1336 if (hidden_pointer)
… …
949 if (ev.type == KeyPress && hidden_pointer == 0) 1339 if (ev.type == KeyPress && hidden_pointer == 0)
950 pointer_blank (); 1340 pointer_blank ();
951 } 1341 }
952#endif 1342#endif
953 1343
954#ifdef USE_XIM
955 if (XFilterEvent (&ev, None))
956 return;
957#endif
958
959 Window unused_root, unused_child; 1344 Window unused_root, unused_child;
960 int unused_root_x, unused_root_y; 1345 int unused_root_x, unused_root_y;
961 unsigned int unused_mask; 1346 unsigned int unused_mask;
962
963#ifdef DEBUG_X
964 const char *const eventnames[] =
965 { /* mason - this matches my system */
966 "",
967 "",
968 "KeyPress",
969 "KeyRelease",
970 "ButtonPress",
971 "ButtonRelease",
972 "MotionNotify",
973 "EnterNotify",
974 "LeaveNotify",
975 "FocusIn",
976 "FocusOut",
977 "KeymapNotify",
978 "Expose",
979 "GraphicsExpose",
980 "NoExpose",
981 "VisibilityNotify",
982 "CreateNotify",
983 "DestroyNotify",
984 "UnmapNotify",
985 "MapNotify",
986 "MapRequest",
987 "ReparentNotify",
988 "ConfigureNotify",
989 "ConfigureRequest",
990 "GravityNotify",
991 "ResizeRequest",
992 "CirculateNotify",
993 "CirculateRequest",
994 "PropertyNotify",
995 "SelectionClear",
996 "SelectionRequest",
997 "SelectionNotify",
998 "ColormapNotify",
999 "ClientMessage",
1000 "MappingNotify"
1001 };
1002#endif
1003
1004#ifdef DEBUG_X
1005 struct timeval tp;
1006 struct tm *ltt;
1007 (void)gettimeofday (&tp, NULL);
1008 ltt = localtime (& (tp.tv_sec));
1009 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));
1010#endif
1011 1347
1012 switch (ev.type) 1348 switch (ev.type)
1013 { 1349 {
1014 case KeyPress: 1350 case KeyPress:
1351#if ISO_14755
1352 if (!(iso14755buf & ISO_14755_52))
1353#endif
1015 lookup_key (ev.xkey); 1354 lookup_key (ev.xkey);
1355
1356 break;
1357
1358 case KeyRelease:
1359 {
1360#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1361 KeySym ks;
1362
1363 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1364#endif
1365
1366#if ENABLE_FRILLS || ISO_14755
1367 // ISO 14755 support
1368 if (iso14755buf)
1369 if (iso14755buf & ISO_14755_52)
1370 {
1371# if ENABLE_OVERLAY
1372 scr_overlay_off ();
1373# endif
1374# if ISO_14755
1375 // iso14755 part 5.2 handling: release time
1376 // first: controls
1377 if ((ev.xkey.state & ControlMask)
1378 && ((ks >= 0x40 && ks <= 0x5f)
1379 || (ks >= 0x61 && ks <= 0x7f)))
1380 {
1381 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1382 commit_iso14755 ();
1383 return; // case-break;
1384 }
1385
1386 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1387 if (i[0] == ks)
1388 {
1389 iso14755buf = ISO_14755_51 | i[1];
1390 commit_iso14755 ();
1391 return; // case-break;
1392 }
1393
1394 scr_bell ();
1395# endif
1396 iso14755buf = 0;
1397 break;
1398 }
1399 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1400 {
1401# if ENABLE_OVERLAY
1402 scr_overlay_off ();
1403# endif
1404 if (iso14755buf & ISO_14755_51)
1405 commit_iso14755 ();
1406#if ISO_14755
1407 else if (iso14755buf & ISO_14755_STARTED)
1408 {
1409 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1410
1411 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1412 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1413 }
1414# endif
1415 else
1416 iso14755buf = 0;
1417 }
1418#endif
1419
1420 if (ev.xany.window == vt && HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_END)))
1016 break; 1421 break;
1017 1422
1018#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1423#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1019 case KeyRelease:
1020 {
1021 if (!(ev.xkey.state & ControlMask)) 1424 if (!(ev.xkey.state & ControlMask))
1022 slip_wheel_ev.stop (); 1425 slip_wheel_ev.stop ();
1023 else
1024 {
1025 KeySym ks;
1026
1027 ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);
1028 if (ks == XK_Control_L || ks == XK_Control_R) 1426 else if (ks == XK_Control_L || ks == XK_Control_R)
1029 mouse_slip_wheel_speed = 0; 1427 mouse_slip_wheel_speed = 0;
1030 } 1428#endif
1031 break; 1429 break;
1032 } 1430 }
1033#endif
1034 1431
1035 case ButtonPress: 1432 case ButtonPress:
1036 button_press (ev.xbutton); 1433 button_press (ev.xbutton);
1037 break; 1434 break;
1038 1435
… …
1040 button_release (ev.xbutton); 1437 button_release (ev.xbutton);
1041 break; 1438 break;
1042 1439
1043 case ClientMessage: 1440 case ClientMessage:
1044 if (ev.xclient.format == 32 1441 if (ev.xclient.format == 32
1442 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1443 {
1045 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1444 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1046 destroy (); 1445 destroy ();
1446#if ENABLE_EWMH
1447 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1448 XSendEvent (disp, ev.xclient.window = display->root,
1449 False, SubstructureRedirectMask | SubstructureNotifyMask,
1450 &ev);
1451#endif
1452 }
1453#if ENABLE_XEMBED
1454 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1455 {
1456 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1457 focus_in ();
1458 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1459 focus_out ();
1460 }
1461#endif
1047#ifdef OFFIX_DND 1462#ifdef OFFIX_DND
1048 /* OffiX Dnd (drag 'n' drop) protocol */ 1463 /* OffiX Dnd (drag 'n' drop) protocol */
1049 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL] 1464 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1050 && (ev.xclient.data.l[0] == DndFile 1465 && (ev.xclient.data.l[0] == DndFile
1051 || ev.xclient.data.l[0] == DndDir 1466 || ev.xclient.data.l[0] == DndDir
1052 || ev.xclient.data.l[0] == DndLink)) 1467 || ev.xclient.data.l[0] == DndLink))
1053 { 1468 {
1054 /* Get Dnd data */ 1469 /* Get Dnd data */
1055 Atom ActualType; 1470 Atom ActualType;
1056 int ActualFormat; 1471 int ActualFormat;
1057 unsigned char *data; 1472 unsigned char *data;
1058 unsigned long Size, RemainingBytes; 1473 unsigned long Size, RemainingBytes;
1059 1474
1060 XGetWindowProperty (display->display, display->root, 1475 XGetWindowProperty (disp, display->root,
1061 xa[XA_DNDSELECTION], 1476 xa[XA_DNDSELECTION],
1062 0L, 1000000L, 1477 0L, 1000000L,
1063 False, AnyPropertyType, 1478 False, AnyPropertyType,
1064 &ActualType, &ActualFormat, 1479 &ActualType, &ActualFormat,
1065 &Size, &RemainingBytes, 1480 &Size, &RemainingBytes,
1066 &data); 1481 &data);
1067 XChangeProperty (display->display, display->root, 1482 set_string_property (XA_CUT_BUFFER0, data);
1068 XA_CUT_BUFFER0, XA_STRING,
1069 8, PropModeReplace,
1070 data, STRLEN (data));
1071 XFree (data); 1483 XFree (data);
1072 selection_paste (display->root, XA_CUT_BUFFER0, True); 1484 selection_paste (display->root, XA_CUT_BUFFER0, true);
1073 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1485 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1074 } 1486 }
1075#endif /* OFFIX_DND */ 1487#endif /* OFFIX_DND */
1076 break; 1488 break;
1077 1489
1078 case MappingNotify: 1490 case MappingNotify:
1079 XRefreshKeyboardMapping (& (ev.xmapping)); 1491 XRefreshKeyboardMapping (&ev.xmapping);
1080 break; 1492 break;
1081 1493
1082 /* 1494 /*
1083 * XXX: this is not the _current_ arrangement 1495 * XXX: this is not the _current_ arrangement
1084 * Here's my conclusion: 1496 * Here's my conclusion:
… …
1103 break; 1515 break;
1104 } 1516 }
1105 break; 1517 break;
1106 1518
1107 case FocusIn: 1519 case FocusIn:
1108 if (!TermWin.focus) 1520 focus_in ();
1521 break;
1522
1523 case FocusOut:
1524 focus_out ();
1525 break;
1526
1527 case ConfigureNotify:
1528 if (ev.xconfigure.window == parent[0])
1109 { 1529 {
1110 TermWin.focus = 1; 1530 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev))
1111 want_refresh = 1; 1531 ;
1112#ifdef USE_XIM 1532
1113 if (Input_Context != NULL) 1533 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1114 XSetICFocus (Input_Context);
1115#endif
1116#ifdef CURSOR_BLINK
1117 if (Options & Opt_cursorBlink)
1118 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1119#endif
1120#ifdef OFF_FOCUS_FADING
1121 if (rs[Rs_fade])
1122 { 1534 {
1123 PixColors = PixColorsFocused; 1535 seen_resize = 1;
1124 set_colorfgbg (); 1536 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1125 scr_clear ();
1126 scr_touch (true);
1127 } 1537 }
1128#endif
1129 1538
1539#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1540 if (OPTION (Opt_transparent))
1541 check_our_parents ();
1542#endif
1130 } 1543 }
1131 break; 1544 break;
1132 1545
1133 case FocusOut:
1134 if (TermWin.focus)
1135 {
1136 TermWin.focus = 0;
1137 want_refresh = 1;
1138#ifdef USE_XIM
1139 if (Input_Context != NULL)
1140 XUnsetICFocus (Input_Context);
1141#endif
1142#ifdef CURSOR_BLINK
1143 if (Options & Opt_cursorBlink)
1144 cursor_blink_ev.stop ();
1145 hidden_cursor = 0;
1146#endif
1147#ifdef OFF_FOCUS_FADING
1148 if (rs[Rs_fade])
1149 {
1150 PixColors = PixColorsUnFocused;
1151 set_colorfgbg ();
1152 scr_clear ();
1153 scr_touch (true);
1154 }
1155#endif
1156
1157 }
1158 break;
1159
1160 case ConfigureNotify: 1546 case PropertyNotify:
1161 if (ev.xconfigure.window == TermWin.parent[0]) 1547 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1162 { 1548 && ev.xproperty.state == PropertyNewValue)
1163 int height, width; 1549 selection_property (ev.xproperty.window, ev.xproperty.atom);
1164 1550
1165 do
1166 { /* Wrap lots of configures into one */
1167 width = ev.xconfigure.width;
1168 height = ev.xconfigure.height;
1169 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1170 }
1171 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1172
1173 if (szHint.width != width || szHint.height != height)
1174 {
1175 D_SIZE ((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height));
1176 resize_all_windows (width, height, 1);
1177 }
1178#ifdef DEBUG_SIZE
1179 else
1180 {
1181 D_SIZE ((stderr, "Size: Not resizing"));
1182 }
1183#endif
1184#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1185 if (Options & Opt_transparent)
1186 {
1187 check_our_parents ();
1188 if (am_transparent)
1189 want_full_refresh = 1;
1190 }
1191#endif
1192 }
1193 break; 1551 break;
1194 1552
1195 case SelectionClear: 1553 case SelectionClear:
1196 selection_clear (); 1554 selection_clear ();
1197 break; 1555 break;
1198 1556
1199 case SelectionNotify: 1557 case SelectionNotify:
1200 if (selection_wait == Sel_normal) 1558 if (selection_wait == Sel_normal)
1201 selection_paste (ev.xselection.requestor, 1559 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1202 ev.xselection.property, True);
1203 break; 1560 break;
1204 1561
1205 case SelectionRequest: 1562 case SelectionRequest:
1206 selection_send (ev.xselectionrequest); 1563 selection_send (ev.xselectionrequest);
1207 break; 1564 break;
1208 1565
1209 case UnmapNotify: 1566 case UnmapNotify:
1210 TermWin.mapped = 0; 1567 mapped = 0;
1211#ifdef TEXT_BLINK 1568#ifdef TEXT_BLINK
1212 text_blink_ev.stop (); 1569 text_blink_ev.stop ();
1213#endif 1570#endif
1214 break; 1571 break;
1215 1572
1216 case MapNotify: 1573 case MapNotify:
1217 TermWin.mapped = 1; 1574 mapped = 1;
1218#ifdef TEXT_BLINK 1575#ifdef TEXT_BLINK
1219 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); 1576 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1220#endif 1577#endif
1221 break; 1578 break;
1222 1579
… …
1226 break; 1583 break;
1227#endif /* TRANSPARENT */ 1584#endif /* TRANSPARENT */
1228 1585
1229 case GraphicsExpose: 1586 case GraphicsExpose:
1230 case Expose: 1587 case Expose:
1231 if (ev.xany.window == TermWin.vt) 1588 if (ev.xany.window == vt)
1232 { 1589 {
1233#ifdef NO_SLOW_LINK_SUPPORT 1590 do
1234 scr_expose (ev.xexpose.x, ev.xexpose.y, 1591 scr_expose (ev.xexpose.x, ev.xexpose.y,
1235 ev.xexpose.width, ev.xexpose.height, False); 1592 ev.xexpose.width, ev.xexpose.height, False);
1236#else 1593 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev));
1237 // I don't understand this, so I changed it :) 1594
1595 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1596
1597 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev))
1238 scr_expose (ev.xexpose.x, ev.xexpose.y, 1598 scr_expose (ev.xexpose.x, ev.xexpose.y,
1239 ev.xexpose.width, ev.xexpose.height, False); 1599 ev.xexpose.width, ev.xexpose.height, False);
1240 //scr_expose (ev.xexpose.x, 0, 1600
1241 // ev.xexpose.width, TermWin.height, False); 1601 scr_refresh (refresh_type);
1242#endif
1243 want_refresh = 1;
1244 } 1602 }
1245 else 1603 else
1246 { 1604 {
1247 XEvent unused_event; 1605 XEvent unused_event;
1248 1606
1249 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1607 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event))
1250 ; 1608 ;
1251 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1609 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event))
1252 ; 1610 ;
1253 1611
1254 if (isScrollbarWindow (ev.xany.window)) 1612 if (isScrollbarWindow (ev.xany.window))
1255 { 1613 {
1256 scrollBar.setIdle (); 1614 scrollBar.setIdle ();
… …
1258 } 1616 }
1259#ifdef MENUBAR 1617#ifdef MENUBAR
1260 if (menubar_visible () && isMenuBarWindow (ev.xany.window)) 1618 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1261 menubar_expose (); 1619 menubar_expose ();
1262#endif 1620#endif
1621
1622#ifdef TRANSPARENT
1623 if (am_transparent && ev.xany.window == parent[0])
1624 XClearWindow (disp, ev.xany.window);
1625#endif
1263 } 1626 }
1264 break; 1627 break;
1265 1628
1266 case MotionNotify: 1629 case MotionNotify:
1267#ifdef POINTER_BLANK 1630#ifdef POINTER_BLANK
… …
1273 { 1636 {
1274 menubar_control (ev.xbutton); 1637 menubar_control (ev.xbutton);
1275 break; 1638 break;
1276 } 1639 }
1277#endif 1640#endif
1278 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate)) 1641 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1279 break; 1642 break;
1280 1643
1281 if (ev.xany.window == TermWin.vt) 1644 if (ev.xany.window == vt)
1282 { 1645 {
1646 if (HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1647 ; // nop
1283 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1648 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1284 { 1649 {
1285 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1650 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev))
1286 ; 1651 ;
1287 1652
1288 XQueryPointer (display->display, TermWin.vt, 1653 XQueryPointer (disp, vt,
1289 &unused_root, &unused_child, 1654 &unused_root, &unused_child,
1290 &unused_root_x, &unused_root_y, 1655 &unused_root_x, &unused_root_y,
1291 & (ev.xbutton.x), & (ev.xbutton.y), 1656 &ev.xbutton.x, &ev.xbutton.y,
1292 &unused_mask); 1657 &ev.xbutton.state);
1293#ifdef MOUSE_THRESHOLD 1658#ifdef MOUSE_THRESHOLD
1294 /* deal with a `jumpy' mouse */ 1659 /* deal with a `jumpy' mouse */
1295 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1660 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1296 { 1661 {
1297#endif 1662#endif
1663#if ISO_14755
1664 // 5.4
1665 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1666 {
1667 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1668 break;
1669 }
1670#endif
1298 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1671 selection_extend (ev.xbutton.x, ev.xbutton.y,
1299 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1672 ev.xbutton.state & Button3Mask ? 2 : 0);
1673
1300#ifdef SELECTION_SCROLLING 1674#ifdef SELECTION_SCROLLING
1301 if (ev.xbutton.y < TermWin.int_bwidth 1675 if (ev.xbutton.y < int_bwidth
1302 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1676 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1303 { 1677 {
1304 int dist; 1678 int dist;
1305 1679
1306 /* don't clobber the current delay if we are 1680 /* don't clobber the current delay if we are
1307 * already in the middle of scrolling. 1681 * already in the middle of scrolling.
… …
1310 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1684 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY);
1311 1685
1312 /* save the event params so we can highlight 1686 /* save the event params so we can highlight
1313 * the selection in the pending-scroll loop 1687 * the selection in the pending-scroll loop
1314 */ 1688 */
1315 selection_save_x=ev.xbutton.x; 1689 selection_save_x = ev.xbutton.x;
1316 selection_save_y=ev.xbutton.y; 1690 selection_save_y = ev.xbutton.y;
1317 selection_save_state=
1318 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1691 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1319 1692
1320 /* calc number of lines to scroll */ 1693 /* calc number of lines to scroll */
1321 if (ev.xbutton.y<TermWin.int_bwidth) 1694 if (ev.xbutton.y < int_bwidth)
1322 { 1695 {
1323 scroll_selection_dir = UP; 1696 scroll_selection_dir = UP;
1324 dist = TermWin.int_bwidth - ev.xbutton.y; 1697 dist = int_bwidth - ev.xbutton.y;
1325 } 1698 }
1326 else 1699 else
1327 { 1700 {
1328 scroll_selection_dir = DN; 1701 scroll_selection_dir = DN;
1329 dist = ev.xbutton.y - 1702 dist = ev.xbutton.y - (int_bwidth + height);
1330 (TermWin.int_bwidth + TermWin.height);
1331 } 1703 }
1704
1332 scroll_selection_lines= (Pixel2Height (dist)/ 1705 scroll_selection_lines = Pixel2Height (dist)
1333 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1706 / SELECTION_SCROLL_LINE_SPEEDUP
1707 + 1;
1334 MIN_IT (scroll_selection_lines, 1708 min_it (scroll_selection_lines,
1335 SELECTION_SCROLL_MAX_LINES); 1709 SELECTION_SCROLL_MAX_LINES);
1336 } 1710 }
1337 else 1711 else
1338 { 1712 {
1339 /* we are within the text window, so we 1713 /* we are within the text window, so we
1340 * shouldn't be scrolling 1714 * shouldn't be scrolling
… …
1342 if (sel_scroll_ev.active) 1716 if (sel_scroll_ev.active)
1343 sel_scroll_ev.stop(); 1717 sel_scroll_ev.stop();
1344 } 1718 }
1345#endif 1719#endif
1346#ifdef MOUSE_THRESHOLD 1720#ifdef MOUSE_THRESHOLD
1347
1348 } 1721 }
1349#endif 1722#endif
1350
1351 } 1723 }
1352 } 1724 }
1353 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1725 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())
1354 { 1726 {
1355 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1727 while (XCheckTypedWindowEvent (disp, scrollBar.win,
1356 MotionNotify, &ev)) ; 1728 MotionNotify, &ev))
1729 ;
1730
1357 XQueryPointer (display->display, scrollBar.win, 1731 XQueryPointer (disp, scrollBar.win,
1358 &unused_root, &unused_child, 1732 &unused_root, &unused_child,
1359 &unused_root_x, &unused_root_y, 1733 &unused_root_x, &unused_root_y,
1360 & (ev.xbutton.x), & (ev.xbutton.y), 1734 &ev.xbutton.x, &ev.xbutton.y,
1361 &unused_mask); 1735 &unused_mask);
1362 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1736 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1363 scrollbar_size ()); 1737 scrollbar_size ());
1364 scr_refresh (refresh_type); 1738 scr_refresh (refresh_type);
1365 refresh_limit = 0; 1739 refresh_limit = 0;
… …
1368 break; 1742 break;
1369 } 1743 }
1370} 1744}
1371 1745
1372void 1746void
1747rxvt_term::focus_in ()
1748{
1749 if (!focus)
1750 {
1751 focus = 1;
1752 want_refresh = 1;
1753
1754 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1755
1756#if USE_XIM
1757 if (Input_Context != NULL)
1758 {
1759 IMSetStatusPosition ();
1760 XSetICFocus (Input_Context);
1761 }
1762#endif
1763#if CURSOR_BLINK
1764 if (OPTION (Opt_cursorBlink))
1765 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1766#endif
1767#if OFF_FOCUS_FADING
1768 if (rs[Rs_fade])
1769 {
1770 pix_colors = pix_colors_focused;
1771 scr_recolour ();
1772 }
1773#endif
1774 }
1775}
1776
1777void
1778rxvt_term::focus_out ()
1779{
1780 if (focus)
1781 {
1782 focus = 0;
1783 want_refresh = 1;
1784
1785 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1786
1787#if ENABLE_FRILLS || ISO_14755
1788 if (iso14755buf)
1789 {
1790 iso14755buf = 0;
1791# if ENABLE_OVERLAY
1792 scr_overlay_off ();
1793# endif
1794 }
1795#endif
1796#if USE_XIM
1797 if (Input_Context != NULL)
1798 XUnsetICFocus (Input_Context);
1799#endif
1800#if CURSOR_BLINK
1801 if (OPTION (Opt_cursorBlink))
1802 cursor_blink_ev.stop ();
1803 hidden_cursor = 0;
1804#endif
1805#if OFF_FOCUS_FADING
1806 if (rs[Rs_fade])
1807 {
1808 pix_colors = pix_colors_unfocused;
1809 scr_recolour ();
1810 }
1811#endif
1812 }
1813}
1814
1815#if TRANSPARENT
1816void
1373rxvt_term::rootwin_cb (XEvent &ev) 1817rxvt_term::rootwin_cb (XEvent &ev)
1374{ 1818{
1375 SET_R (this); 1819 SET_R (this);
1376 SET_LOCALE (locale); 1820 SET_LOCALE (locale);
1377 1821
1378 switch (ev.type) 1822 switch (ev.type)
1379 { 1823 {
1380 case PropertyNotify: 1824 case PropertyNotify:
1381 if (ev.xproperty.atom == xa[XA_VT_SELECTION])
1382 {
1383 if (ev.xproperty.state == PropertyNewValue)
1384 selection_property (ev.xproperty.window, ev.xproperty.atom);
1385 break;
1386 }
1387#ifdef TRANSPARENT
1388 else
1389 {
1390 /* 1825 /*
1391 * if user used some Esetroot compatible prog to set the root bg, 1826 * if user used some Esetroot compatible prog to set the root bg,
1392 * use the property to determine the pixmap. We use it later on. 1827 * use the property to determine the pixmap. We use it later on.
1393 */ 1828 */
1394 if (xa[XA_XROOTPMAPID] == 0)
1395 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1396
1397 if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) 1829 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID]
1830 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID])
1398 return; 1831 return;
1399 }
1400 1832
1401 /* FALLTHROUGH */ 1833 /* FALLTHROUGH */
1402 case ReparentNotify: 1834 case ReparentNotify:
1403 if ((Options & Opt_transparent) && check_our_parents () && am_transparent) 1835 if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)
1404 want_full_refresh = 1; 1836 want_refresh = want_full_refresh = 1;
1405 break; 1837 break;
1406#endif
1407 } 1838 }
1408} 1839}
1840#endif
1409 1841
1410void 1842void
1411rxvt_term::button_press (XButtonEvent &ev) 1843rxvt_term::button_press (XButtonEvent &ev)
1412{ 1844{
1413 int reportmode = 0, clickintime; 1845 int reportmode = 0, clickintime;
1414 1846
1415 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1847 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1848
1416 if (!bypass_keystate) 1849 if (!bypass_keystate)
1417 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1850 reportmode = !! (priv_modes & PrivMode_mouse_report);
1851
1418 /* 1852 /*
1419 * VT window processing of button press 1853 * VT window processing of button press
1420 */ 1854 */
1421 if (ev.window == TermWin.vt) 1855 if (ev.window == vt)
1422 { 1856 {
1857#if ISO_14755
1858 // 5.4
1859 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1860 {
1861 iso14755_54 (ev.x, ev.y);
1862 return;
1863 }
1864#endif
1865
1423 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1866 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1867
1424 if (reportmode) 1868 if (reportmode)
1425 { 1869 {
1426 /* mouse report from vt window */ 1870 /* mouse report from vt window */
1427 /* save the xbutton state (for ButtonRelease) */ 1871 /* save the xbutton state (for ButtonRelease) */
1428 MEvent.state = ev.state; 1872 MEvent.state = ev.state;
… …
1457 } 1901 }
1458 else 1902 else
1459 { 1903 {
1460 if (ev.button != MEvent.button) 1904 if (ev.button != MEvent.button)
1461 MEvent.clicks = 0; 1905 MEvent.clicks = 0;
1906
1907 if (!HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1462 switch (ev.button) 1908 switch (ev.button)
1463 { 1909 {
1464 case Button1: 1910 case Button1:
1911 /* allow meta + click to select rectangular areas */
1912 /* should be done in screen.C */
1913#if ENABLE_FRILLS
1914 selection.rect = !!(ev.state & ModMetaMask);
1915#else
1916 selection.rect = false;
1917#endif
1918
1465 /* allow shift+left click to extend selection */ 1919 /* allow shift+left click to extend selection */
1466 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1920 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report))
1467 { 1921 {
1468 if (MEvent.button == Button1 && clickintime) 1922 if (MEvent.button == Button1 && clickintime)
1469 selection_rotate (ev.x, ev.y); 1923 selection_rotate (ev.x, ev.y);
1470 else 1924 else
1471 selection_extend (ev.x, ev.y, 1); 1925 selection_extend (ev.x, ev.y, 1);
1472 } 1926 }
1473 else 1927 else
1474 { 1928 {
1475 if (MEvent.button == Button1 && clickintime) 1929 if (MEvent.button == Button1 && clickintime)
1476 MEvent.clicks++; 1930 MEvent.clicks++;
1477 else 1931 else
1478 MEvent.clicks = 1; 1932 MEvent.clicks = 1;
1479 1933
1480 selection_click (MEvent.clicks, ev.x, ev.y); 1934 selection_click (MEvent.clicks, ev.x, ev.y);
1481 } 1935 }
1482 1936
1483 MEvent.button = Button1; 1937 MEvent.button = Button1;
1484 break; 1938 break;
1485 1939
1486 case Button3: 1940 case Button3:
1487 if (MEvent.button == Button3 && clickintime) 1941 if (MEvent.button == Button3 && clickintime)
1488 selection_rotate (ev.x, ev.y); 1942 selection_rotate (ev.x, ev.y);
1489 else 1943 else
1490 selection_extend (ev.x, ev.y, 1); 1944 selection_extend (ev.x, ev.y, 1);
1945
1491 MEvent.button = Button3; 1946 MEvent.button = Button3;
1492 break; 1947 break;
1493 } 1948 }
1494 } 1949 }
1950
1495 MEvent.time = ev.time; 1951 MEvent.time = ev.time;
1496 return; 1952 return;
1497 } 1953 }
1498 1954
1499 /* 1955 /*
… …
1591 break; 2047 break;
1592 case R_SB_ALIGN_BOTTOM: 2048 case R_SB_ALIGN_BOTTOM:
1593 csrO = scrollBar.bot - scrollBar.top; 2049 csrO = scrollBar.bot - scrollBar.top;
1594 break; 2050 break;
1595 } 2051 }
2052
1596 if (scrollBar.style == R_SB_XTERM 2053 if (scrollBar.style == R_SB_XTERM
1597 || scrollbar_above_slider (ev.y) 2054 || scrollbar_above_slider (ev.y)
1598 || scrollbar_below_slider (ev.y)) 2055 || scrollbar_below_slider (ev.y))
1599 scr_move_to ( scrollbar_position (ev.y) - csrO, 2056 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ());
1600 scrollbar_size ()); 2057
1601 scrollBar.setMotion (); 2058 scrollBar.setMotion ();
1602 break; 2059 break;
1603 2060
1604 case Button1: 2061 case Button1:
1605 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2062 if (scrollbar_align == R_SB_ALIGN_CENTRE)
… …
1609 case Button3: 2066 case Button3:
1610 if (scrollBar.style != R_SB_XTERM) 2067 if (scrollBar.style != R_SB_XTERM)
1611 { 2068 {
1612 if (scrollbar_above_slider (ev.y)) 2069 if (scrollbar_above_slider (ev.y))
1613# ifdef RXVT_SCROLL_FULL 2070# ifdef RXVT_SCROLL_FULL
1614 scr_page (UP, TermWin.nrow - 1); 2071 scr_page (UP, nrow - 1);
1615# else 2072# else
1616 scr_page (UP, TermWin.nrow / 4); 2073 scr_page (UP, nrow / 4);
1617# endif 2074# endif
1618 else if (scrollbar_below_slider (ev.y)) 2075 else if (scrollbar_below_slider (ev.y))
1619# ifdef RXVT_SCROLL_FULL 2076# ifdef RXVT_SCROLL_FULL
1620 scr_page (DN, TermWin.nrow - 1); 2077 scr_page (DN, nrow - 1);
1621# else 2078# else
1622 scr_page (DN, TermWin.nrow / 4); 2079 scr_page (DN, nrow / 4);
1623# endif 2080# endif
1624 else 2081 else
1625 scrollBar.setMotion (); 2082 scrollBar.setMotion ();
1626 } 2083 }
1627 else 2084 else
1628 { 2085 {
1629 scr_page ((ev.button == Button1 ? DN : UP), 2086 scr_page ((ev.button == Button1 ? DN : UP),
1630 (TermWin.nrow 2087 (nrow
1631 * scrollbar_position (ev.y) 2088 * scrollbar_position (ev.y)
1632 / scrollbar_size ())); 2089 / scrollbar_size ()));
1633 } 2090 }
2091
1634 break; 2092 break;
1635 } 2093 }
1636 } 2094 }
1637 return; 2095 return;
1638 } 2096 }
… …
1650{ 2108{
1651 int reportmode = 0; 2109 int reportmode = 0;
1652 2110
1653 csrO = 0; /* reset csr Offset */ 2111 csrO = 0; /* reset csr Offset */
1654 if (!bypass_keystate) 2112 if (!bypass_keystate)
1655 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2113 reportmode = !! (priv_modes & PrivMode_mouse_report);
1656 2114
1657 if (scrollbar_isUpDn ()) 2115 if (scrollbar_isUpDn ())
1658 { 2116 {
1659 scrollBar.setIdle (); 2117 scrollBar.setIdle ();
1660 scrollbar_show (0); 2118 scrollbar_show (0);
1661#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2119#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1662 refresh_type &= ~SMOOTH_REFRESH; 2120 refresh_type &= ~SMOOTH_REFRESH;
1663#endif 2121#endif
1664
1665 } 2122 }
2123
1666#ifdef SELECTION_SCROLLING 2124#ifdef SELECTION_SCROLLING
1667 if (sel_scroll_ev.active) 2125 if (sel_scroll_ev.active)
1668 sel_scroll_ev.stop(); 2126 sel_scroll_ev.stop();
1669#endif 2127#endif
2128
1670 if (ev.window == TermWin.vt) 2129 if (ev.window == vt)
1671 { 2130 {
2131#if ISO_14755
2132 // 5.4
2133 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2134 return;
2135#endif
1672 if (reportmode) 2136 if (reportmode)
1673 { 2137 {
1674 /* mouse report from vt window */ 2138 /* mouse report from vt window */
1675 /* don't report release of wheel "buttons" */ 2139 /* don't report release of wheel "buttons" */
1676 if (ev.button >= 4) 2140 if (ev.button >= 4)
… …
1690 MEvent.button = AnyButton; 2154 MEvent.button = AnyButton;
1691 mouse_report (ev); 2155 mouse_report (ev);
1692#endif /* MOUSE_REPORT_DOUBLECLICK */ 2156#endif /* MOUSE_REPORT_DOUBLECLICK */
1693 return; 2157 return;
1694 } 2158 }
2159
1695 /* 2160 /*
1696 * dumb hack to compensate for the failure of click-and-drag 2161 * dumb hack to compensate for the failure of click-and-drag
1697 * when overriding mouse reporting 2162 * when overriding mouse reporting
1698 */ 2163 */
1699 if (PrivateModes & PrivMode_mouse_report 2164 if (priv_modes & PrivMode_mouse_report
1700 && bypass_keystate 2165 && bypass_keystate
1701 && ev.button == Button1 && MEvent.clicks <= 1) 2166 && ev.button == Button1 && MEvent.clicks <= 1)
1702 selection_extend (ev.x, ev.y, 0); 2167 selection_extend (ev.x, ev.y, 0);
2168
2169 if (!HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2170 return;
1703 2171
1704 switch (ev.button) 2172 switch (ev.button)
1705 { 2173 {
1706 case Button1: 2174 case Button1:
1707 case Button3: 2175 case Button3:
… …
1719 2187
1720 v = ev.button == Button4 ? UP : DN; 2188 v = ev.button == Button4 ? UP : DN;
1721 2189
1722 if (ev.state & ShiftMask) 2190 if (ev.state & ShiftMask)
1723 i = 1; 2191 i = 1;
1724 else if (Options & Opt_mouseWheelScrollPage) 2192 else if (OPTION (Opt_mouseWheelScrollPage))
1725 i = TermWin.nrow - 1; 2193 i = nrow - 1;
1726 else 2194 else
1727 i = 5; 2195 i = 5;
1728 2196
1729# ifdef MOUSE_SLIP_WHEELING 2197# ifdef MOUSE_SLIP_WHEELING
1730 if (ev.state & ControlMask) 2198 if (ev.state & ControlMask)
1731 { 2199 {
1732 mouse_slip_wheel_speed += v ? -1 : 1; 2200 mouse_slip_wheel_speed += v ? -1 : 1;
1733 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2201 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
1734 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; 2202 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
1735 2203
1736 if (slip_wheel_ev.at < NOW) 2204 if (slip_wheel_ev.at < NOW)
1737 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2205 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY;
1738 2206
1739 slip_wheel_ev.start (); 2207 slip_wheel_ev.start ();
… …
1767#endif 2235#endif
1768} 2236}
1769 2237
1770#ifdef TRANSPARENT 2238#ifdef TRANSPARENT
1771#if TINTING 2239#if TINTING
1772/* shading taken from eterm-0.9.2 */ 2240/* taken from aterm-0.4.2 */
1773/* RGB 15 */
1774 2241
1775static void 2242typedef uint32_t RUINT32T;
1776shade_ximage_15(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1777{
1778 unsigned char *ptr;
1779 int x, y;
1780 2243
1781 ptr = (unsigned char *)data + (w * sizeof(uint16_t)); 2244void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
1782 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) { 2245{
1783 /* No saturation */ 2246 int sh_r, sh_g, sh_b;
1784 for (y = h; --y >= 0;) { 2247 RUINT32T mask_r, mask_g, mask_b;
1785 for (x = -w; x < 0; x++) { 2248 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
1786 int r, g, b; 2249 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2250 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2251 int i;
1787 2252
1788 b = ((uint16_t *) ptr)[x]; 2253 Visual *visual = display->visual;
1789 r = (b & 0x7c00) * rm; 2254
1790 g = (b & 0x3e0) * gm; 2255 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
1791 b = (b & 0x1f) * bm; 2256
1792 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00) 2257 /* for convenience */
1793 | ((g >> 8) & 0x3e0) 2258 mask_r = visual->red_mask;
1794 | ((b >> 8) & 0x1f); 2259 mask_g = visual->green_mask;
1795 } 2260 mask_b = visual->blue_mask;
1796 ptr += bpl; 2261
1797 } 2262 /* boring lookup table pre-initialization */
2263 switch (srcImage->bits_per_pixel) {
2264 case 15:
2265 if ((mask_r != 0x7c00) ||
2266 (mask_g != 0x03e0) ||
2267 (mask_b != 0x001f))
2268 return;
2269 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2270 lookup_r = lookup;
2271 lookup_g = lookup+32;
2272 lookup_b = lookup+32+32;
2273 sh_r = 10;
2274 sh_g = 5;
2275 sh_b = 0;
2276 break;
2277 case 16:
2278 if ((mask_r != 0xf800) ||
2279 (mask_g != 0x07e0) ||
2280 (mask_b != 0x001f))
2281 return;
2282 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2283 lookup_r = lookup;
2284 lookup_g = lookup+32;
2285 lookup_b = lookup+32+64;
2286 sh_r = 11;
2287 sh_g = 5;
2288 sh_b = 0;
2289 break;
2290 case 24:
2291 if ((mask_r != 0xff0000) ||
2292 (mask_g != 0x00ff00) ||
2293 (mask_b != 0x0000ff))
2294 return;
2295 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2296 lookup_r = lookup;
2297 lookup_g = lookup+256;
2298 lookup_b = lookup+256+256;
2299 sh_r = 16;
2300 sh_g = 8;
2301 sh_b = 0;
2302 break;
2303 case 32:
2304 if ((mask_r != 0xff0000) ||
2305 (mask_g != 0x00ff00) ||
2306 (mask_b != 0x0000ff))
2307 return;
2308 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2309 lookup_r = lookup;
2310 lookup_g = lookup+256;
2311 lookup_b = lookup+256+256;
2312 sh_r = 16;
2313 sh_g = 8;
2314 sh_b = 0;
2315 break;
2316 default:
2317 return; /* we do not support this color depth */
2318 }
2319
2320 /* prepare limits for color transformation (each channel is handled separately) */
2321 if (shade < 0) {
2322 shade = -shade;
2323 if (shade < 0) shade = 0;
2324 if (shade > 100) shade = 100;
2325
2326 lower_lim_r = 65535-rm;
2327 lower_lim_g = 65535-gm;
2328 lower_lim_b = 65535-bm;
2329
2330 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2331 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2332 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2333
2334 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
1798 } else { 2335 } else {
1799 for (y = h; --y >= 0;) { 2336 if (shade < 0) shade = 0;
1800 for (x = -w; x < 0; x++) { 2337 if (shade > 100) shade = 100;
1801 int r, g, b;
1802 2338
1803 b = ((uint16_t *) ptr)[x]; 2339 lower_lim_r = lower_lim_g = lower_lim_b = 0;
1804 r = (b & 0x7c00) * rm; 2340
1805 g = (b & 0x3e0) * gm; 2341 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
1806 b = (b & 0x1f) * bm; 2342 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
1807 r |= (!(r >> 15) - 1); 2343 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
1808 g |= (!(g >> 10) - 1); 2344 }
1809 b |= (!(b >> 5) - 1); 2345
1810 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00) 2346 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
1811 | ((g >> 8) & 0x3e0) 2347 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
1812 | ((b >> 8) & 0x1f); 2348 {
1813 } 2349 unsigned int tmp;
1814 ptr += bpl; 2350
2351 tmp = lower_lim_r;
2352 lower_lim_r = lower_lim_b;
2353 lower_lim_b = tmp;
2354
2355 tmp = upper_lim_r;
2356 upper_lim_r = upper_lim_b;
2357 upper_lim_b = tmp;
2358 }
2359
2360 /* fill our lookup tables */
2361 for (i = 0; i <= mask_r>>sh_r; i++)
2362 {
2363 RUINT32T tmp;
2364 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2365 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2366 lookup_r[i] = (tmp/65535)<<sh_r;
2367 }
2368 for (i = 0; i <= mask_g>>sh_g; i++)
2369 {
2370 RUINT32T tmp;
2371 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2372 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2373 lookup_g[i] = (tmp/65535)<<sh_g;
2374 }
2375 for (i = 0; i <= mask_b>>sh_b; i++)
2376 {
2377 RUINT32T tmp;
2378 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2379 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2380 lookup_b[i] = (tmp/65535)<<sh_b;
2381 }
2382
2383 /* apply table to input image (replacing colors by newly calculated ones) */
2384 switch (srcImage->bits_per_pixel)
2385 {
2386 case 15:
2387 {
2388 unsigned short *p1, *pf, *p, *pl;
2389 p1 = (unsigned short *) srcImage->data;
2390 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2391 while (p1 < pf)
2392 {
2393 p = p1;
2394 pl = p1 + srcImage->width;
2395 for (; p < pl; p++)
1815 } 2396 {
2397 *p = lookup_r[(*p & 0x7c00)>>10] |
2398 lookup_g[(*p & 0x03e0)>> 5] |
2399 lookup_b[(*p & 0x001f)];
2400 }
2401 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
1816 } 2402 }
1817} 2403 break;
1818 2404 }
1819/* RGB 16 */ 2405 case 16:
1820static void 2406 {
1821shade_ximage_16(void *data, int bpl, int w, int h, int rm, int gm, int bm) 2407 unsigned short *p1, *pf, *p, *pl;
1822{ 2408 p1 = (unsigned short *) srcImage->data;
1823 unsigned char *ptr; 2409 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1824 int x, y; 2410 while (p1 < pf)
1825 2411 {
1826 ptr = (unsigned char *)data + (w * sizeof(uint16_t)); 2412 p = p1;
1827 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) { 2413 pl = p1 + srcImage->width;
1828 /* No saturation */ 2414 for (; p < pl; p++)
1829 for (y = h; --y >= 0;) {
1830 for (x = -w; x < 0; x++) {
1831 int r, g, b;
1832
1833 b = ((uint16_t *) ptr)[x];
1834 r = (b & 0xf800) * rm;
1835 g = (b & 0x7e0) * gm;
1836 b = (b & 0x1f) * bm;
1837 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1838 | ((g >> 8) & 0x7e0)
1839 | ((b >> 8) & 0x1f);
1840 }
1841 ptr += bpl;
1842 } 2415 {
1843 } else { 2416 *p = lookup_r[(*p & 0xf800)>>11] |
1844 for (y = h; --y >= 0;) { 2417 lookup_g[(*p & 0x07e0)>> 5] |
1845 for (x = -w; x < 0; x++) { 2418 lookup_b[(*p & 0x001f)];
1846 int r, g, b;
1847
1848 b = ((uint16_t *) ptr)[x];
1849 r = (b & 0xf800) * rm;
1850 g = (b & 0x7e0) * gm;
1851 b = (b & 0x1f) * bm;
1852 r |= (!(r >> 16) - 1);
1853 g |= (!(g >> 11) - 1);
1854 b |= (!(b >> 5) - 1);
1855 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1856 | ((g >> 8) & 0x7e0)
1857 | ((b >> 8) & 0x1f);
1858 } 2419 }
1859 ptr += bpl; 2420 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2421 }
2422 break;
2423 }
2424 case 24:
2425 {
2426 unsigned char *p1, *pf, *p, *pl;
2427 p1 = (unsigned char *) srcImage->data;
2428 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2429 while (p1 < pf)
2430 {
2431 p = p1;
2432 pl = p1 + srcImage->width * 3;
2433 for (; p < pl; p += 3)
1860 } 2434 {
2435 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2436 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2437 p[2] = lookup_r[(p[2] & 0x0000ff)];
2438 }
2439 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
1861 } 2440 }
1862} 2441 break;
2442 }
2443 case 32:
2444 {
2445 RUINT32T *p1, *pf, *p, *pl;
2446 p1 = (RUINT32T *) srcImage->data;
2447 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1863 2448
1864/* RGB 24 */ 2449 while (p1 < pf)
1865static void 2450 {
1866shade_ximage_24(void *data, int bpl, int w, int h, int rm, int gm, int bm) 2451 p = p1;
1867{ 2452 pl = p1 + srcImage->width;
1868 unsigned char *ptr; 2453 for (; p < pl; p++)
1869 int x, y;
1870
1871 ptr = (unsigned char *)data + (w * 3);
1872 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1873 /* No saturation */
1874 for (y = h; --y >= 0;) {
1875 for (x = -(w * 3); x < 0; x += 3) {
1876 int r, g, b;
1877
1878 if (byteorder.big_endian()) {
1879 r = (ptr[x + 0] * rm) >> 8;
1880 g = (ptr[x + 1] * gm) >> 8;
1881 b = (ptr[x + 2] * bm) >> 8;
1882 ptr[x + 0] = r;
1883 ptr[x + 1] = g;
1884 ptr[x + 2] = b;
1885 } else {
1886 r = (ptr[x + 2] * rm) >> 8;
1887 g = (ptr[x + 1] * gm) >> 8;
1888 b = (ptr[x + 0] * bm) >> 8;
1889 ptr[x + 2] = r;
1890 ptr[x + 1] = g;
1891 ptr[x + 0] = b;
1892 }
1893 }
1894 ptr += bpl;
1895 } 2454 {
1896 } else { 2455 *p = lookup_r[(*p & 0xff0000)>>16] |
1897 for (y = h; --y >= 0;) { 2456 lookup_g[(*p & 0x00ff00)>> 8] |
1898 for (x = -(w * 3); x < 0; x += 3) { 2457 lookup_b[(*p & 0x0000ff)] |
1899 int r, g, b; 2458 (*p & ~0xffffff);
1900
1901 if (byteorder.big_endian()) {
1902 r = (ptr[x + 0] * rm) >> 8;
1903 g = (ptr[x + 1] * gm) >> 8;
1904 b = (ptr[x + 2] * bm) >> 8;
1905
1906 r |= (!(r >> 8) - 1);
1907 g |= (!(g >> 8) - 1);
1908 b |= (!(b >> 8) - 1);
1909
1910 ptr[x + 0] = r;
1911 ptr[x + 1] = g;
1912 ptr[x + 2] = b;
1913 } else {
1914 r = (ptr[x + 2] * rm) >> 8;
1915 g = (ptr[x + 1] * gm) >> 8;
1916 b = (ptr[x + 0] * bm) >> 8;
1917
1918 r |= (!(r >> 8) - 1);
1919 g |= (!(g >> 8) - 1);
1920 b |= (!(b >> 8) - 1);
1921
1922 ptr[x + 2] = r;
1923 ptr[x + 1] = g;
1924 ptr[x + 0] = b;
1925 }
1926 } 2459 }
1927 ptr += bpl; 2460 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
1928 } 2461 }
2462 break;
2463 }
1929 } 2464 }
1930}
1931 2465
1932/* RGB 32 */ 2466 free (lookup);
1933static void
1934shade_ximage_32(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1935{
1936 unsigned char *ptr;
1937 int x, y;
1938
1939 ptr = (unsigned char *)data + (w * 4);
1940 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1941 /* No saturation */
1942 for (y = h; --y >= 0;) {
1943 if (byteorder.big_endian()) {
1944 for (x = -(w * 4); x < 0; x += 4) {
1945 int r, g, b;
1946
1947 r = (ptr[x + 1] * rm) >> 8;
1948 g = (ptr[x + 2] * gm) >> 8;
1949 b = (ptr[x + 3] * bm) >> 8;
1950 ptr[x + 1] = r;
1951 ptr[x + 2] = g;
1952 ptr[x + 3] = b;
1953 }
1954 } else {
1955 for (x = -(w * 4); x < 0; x += 4) {
1956 int r, g, b;
1957
1958 r = (ptr[x + 2] * rm) >> 8;
1959 g = (ptr[x + 1] * gm) >> 8;
1960 b = (ptr[x + 0] * bm) >> 8;
1961 ptr[x + 2] = r;
1962 ptr[x + 1] = g;
1963 ptr[x + 0] = b;
1964 }
1965 }
1966 ptr += bpl;
1967 }
1968 } else {
1969 for (y = h; --y >= 0;) {
1970 for (x = -(w * 4); x < 0; x += 4) {
1971 int r, g, b;
1972
1973 if (byteorder.big_endian()) {
1974 r = (ptr[x + 1] * rm) >> 8;
1975 g = (ptr[x + 2] * gm) >> 8;
1976 b = (ptr[x + 3] * bm) >> 8;
1977
1978 r |= (!(r >> 8) - 1);
1979 g |= (!(g >> 8) - 1);
1980 b |= (!(b >> 8) - 1);
1981
1982 ptr[x + 1] = r;
1983 ptr[x + 2] = g;
1984 ptr[x + 3] = b;
1985 } else {
1986 r = (ptr[x + 2] * rm) >> 8;
1987 g = (ptr[x + 1] * gm) >> 8;
1988 b = (ptr[x + 0] * bm) >> 8;
1989
1990 r |= (!(r >> 8) - 1);
1991 g |= (!(g >> 8) - 1);
1992 b |= (!(b >> 8) - 1);
1993
1994 ptr[x + 2] = r;
1995 ptr[x + 1] = g;
1996 ptr[x + 0] = b;
1997 }
1998 }
1999 ptr += bpl;
2000 }
2001 }
2002} 2467}
2003
2004#endif 2468#endif
2005 2469
2006/* 2470/*
2007 * Check our parents are still who we think they are. 2471 * Check our parents are still who we think they are.
2008 * Do transparency updates if required 2472 * Do transparency updates if required
… …
2015 Atom atype; 2479 Atom atype;
2016 unsigned char *prop = NULL; 2480 unsigned char *prop = NULL;
2017 Window root, oldp, *list; 2481 Window root, oldp, *list;
2018 Pixmap rootpixmap = None; 2482 Pixmap rootpixmap = None;
2019 XWindowAttributes wattr, wrootattr; 2483 XWindowAttributes wattr, wrootattr;
2484 dDisp;
2020 2485
2021 pchanged = 0; 2486 pchanged = 0;
2022 2487
2023 if (!(Options & Opt_transparent)) 2488 if (!OPTION (Opt_transparent))
2024 return pchanged; /* Don't try any more */ 2489 return pchanged; /* Don't try any more */
2025 2490
2026 XGetWindowAttributes (display->display, display->root, &wrootattr); 2491 XGetWindowAttributes (disp, display->root, &wrootattr);
2027 rootdepth = wrootattr.depth; 2492 rootdepth = wrootattr.depth;
2028 2493
2029 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 2494 XGetWindowAttributes (disp, parent[0], &wattr);
2030 2495
2031 if (rootdepth != wattr.depth) 2496 if (rootdepth != wattr.depth)
2032 { 2497 {
2033 if (am_transparent) 2498 if (am_transparent)
2034 { 2499 {
2035 pchanged = 1; 2500 pchanged = 1;
2036 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]); 2501 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2037 am_transparent = am_pixmap_trans = 0; 2502 am_transparent = am_pixmap_trans = 0;
2038 } 2503 }
2039 2504
2040 return pchanged; /* Don't try any more */ 2505 return pchanged; /* Don't try any more */
2041 } 2506 }
2042 2507
2043 /* Get all X ops out of the queue so that our information is up-to-date. */ 2508 /* Get all X ops out of the queue so that our information is up-to-date. */
2044 XSync (display->display, False); 2509 XSync (disp, False);
2045 2510
2046 /* 2511 /*
2047 * Make the frame window set by the window manager have 2512 * Make the frame window set by the window manager have
2048 * the root background. Some window managers put multiple nested frame 2513 * the root background. Some window managers put multiple nested frame
2049 * windows for each client, so we have to take care about that. 2514 * windows for each client, so we have to take care about that.
2050 */ 2515 */
2051 i = (xa[XA_XROOTPMAPID] 2516 i = (xa[XA_XROOTPMAP_ID]
2052 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID], 2517 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2053 0L, 1L, False, XA_PIXMAP, &atype, &aformat, 2518 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2054 &nitems, &bytes_after, &prop) == Success); 2519 &nitems, &bytes_after, &prop) == Success);
2055 2520
2056 if (!i || prop == NULL) 2521 if (!i || prop == NULL)
2057 i = (xa[XA_XSETROOTID] 2522 i = (xa[XA_ESETROOT_PMAP_ID]
2058 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID], 2523 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2059 0L, 1L, False, XA_PIXMAP, &atype, &aformat, 2524 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2060 &nitems, &bytes_after, &prop) == Success); 2525 &nitems, &bytes_after, &prop) == Success);
2061 2526
2062 if (!i || prop == NULL || !rs[Rs_color + Color_tint]) 2527 if (!i || prop == NULL
2528#if TINTING
2529 || !rs[Rs_color + Color_tint]
2530#endif
2531 )
2063 have_pixmap = 0; 2532 have_pixmap = 0;
2064 else 2533 else
2065 { 2534 {
2066 have_pixmap = 1; 2535 have_pixmap = 1;
2067 rootpixmap = *(Pixmap *)prop; 2536 rootpixmap = *(Pixmap *)prop;
… …
2078 Window cr; 2547 Window cr;
2079 XImage *image; 2548 XImage *image;
2080 GC gc; 2549 GC gc;
2081 XGCValues gcvalue; 2550 XGCValues gcvalue;
2082 2551
2083 XTranslateCoordinates (display->display, TermWin.vt, display->root, 2552 XTranslateCoordinates (disp, parent[0], display->root,
2084 0, 0, &sx, &sy, &cr); 2553 0, 0, &sx, &sy, &cr);
2085 nw = (unsigned int)szHint.width; 2554 nw = (unsigned int)szHint.width;
2086 nh = (unsigned int)szHint.height; 2555 nh = (unsigned int)szHint.height;
2087 nx = ny = 0; 2556 nx = ny = 0;
2088 2557
… …
2098 nh += sy; 2567 nh += sy;
2099 ny = -sy; 2568 ny = -sy;
2100 sy = 0; 2569 sy = 0;
2101 } 2570 }
2102 2571
2103 MIN_IT (nw, (unsigned int) (wrootattr.width - sx)); 2572 min_it (nw, (unsigned int) (wrootattr.width - sx));
2104 MIN_IT (nh, (unsigned int) (wrootattr.height - sy)); 2573 min_it (nh, (unsigned int) (wrootattr.height - sy));
2574
2575 XSync (disp, False);
2105 allowedxerror = -1; 2576 allowedxerror = -1;
2106 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap); 2577 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2107 2578
2108 /* XXX: handle BadMatch - usually because we're outside the pixmap */ 2579 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2109 /* XXX: may need a delay here? */ 2580 /* XXX: may need a delay here? */
2110 allowedxerror = 0; 2581 allowedxerror = 0;
2111 2582
2112 if (image == NULL) 2583 if (image == NULL)
2113 { 2584 {
2114 if (am_transparent && am_pixmap_trans) 2585 if (am_transparent && am_pixmap_trans)
2115 { 2586 {
2116 pchanged = 1; 2587 pchanged = 1;
2117 if (TermWin.pixmap != None) 2588 if (pixmap != None)
2118 { 2589 {
2119 XFreePixmap (display->display, TermWin.pixmap); 2590 XFreePixmap (disp, pixmap);
2120 TermWin.pixmap = None; 2591 pixmap = None;
2121 } 2592 }
2122 } 2593 }
2123 2594
2124 am_pixmap_trans = 0; 2595 am_pixmap_trans = 0;
2125 } 2596 }
2126 else 2597 else
2127 { 2598 {
2128 if (TermWin.pixmap != None) 2599 if (pixmap != None)
2129 XFreePixmap (display->display, TermWin.pixmap); 2600 XFreePixmap (disp, pixmap);
2130 2601
2131#if TINTING 2602#if TINTING
2132 if (ISSET_PIXCOLOR (Color_tint)) 2603 if (ISSET_PIXCOLOR (Color_tint))
2133 { 2604 {
2134 unsigned short rm, gm, bm; 2605 unsigned short rm, gm, bm;
2135 if (rs[Rs_shade]) 2606 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2136 PixColorsFocused[Color_tint].fade (display, atoi (rs[Rs_shade])).get (display, rm, gm, bm); 2607
2137 else
2138 PixColorsFocused[Color_tint].get (display, rm, gm, bm); 2608 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2139 2609
2140 rm >>= 8; gm >>= 8; bm >>= 8; // not 100% correct, but... 2610 ShadeXImage (display, image, shade, rm, gm, bm);
2141
2142 /* Determine bitshift and bitmask values */
2143 switch (image->bits_per_pixel)
2144 {
2145 case 15: shade_ximage_15 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2146 case 16: shade_ximage_16 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2147 case 24: shade_ximage_24 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2148 case 32: shade_ximage_32 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2149 }
2150 } 2611 }
2151#endif 2612#endif
2152 2613
2153 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt, 2614 pixmap = XCreatePixmap (disp, vt,
2154 szHint.width, szHint.height, image->depth); 2615 szHint.width, szHint.height, image->depth);
2155 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue); 2616 gc = XCreateGC (disp, vt, 0UL, &gcvalue);
2156 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0, 2617 XPutImage (disp, pixmap, gc, image, 0, 0,
2157 nx, ny, image->width, image->height); 2618 nx, ny, image->width, image->height);
2158 XFreeGC (display->display, gc); 2619 XFreeGC (disp, gc);
2159 XDestroyImage (image); 2620 XDestroyImage (image);
2160 XSetWindowBackgroundPixmap (display->display, TermWin.vt, TermWin.pixmap); 2621 XSetWindowBackgroundPixmap (disp, parent[0], pixmap);
2622 XClearWindow (disp, parent[0]);
2161 2623
2162 if (!am_transparent || !am_pixmap_trans) 2624 if (!am_transparent || !am_pixmap_trans)
2163 pchanged = 1; 2625 pchanged = 1;
2164 2626
2165 am_transparent = am_pixmap_trans = 1; 2627 am_transparent = am_pixmap_trans = 1;
2166 } 2628 }
2167 } 2629 }
2168 2630
2169 if (!am_pixmap_trans) 2631 if (am_pixmap_trans)
2632 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2633 else
2170 { 2634 {
2171 unsigned int n; 2635 unsigned int n;
2172 /* 2636 /*
2173 * InheritPixmap transparency 2637 * InheritPixmap transparency
2174 */ 2638 */
2175 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2176 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) 2639 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2177 { 2640 {
2178 oldp = TermWin.parent[i]; 2641 oldp = parent[i];
2179 XQueryTree (display->display, TermWin.parent[i - 1], &root, 2642 XQueryTree (disp, parent[i - 1], &root,
2180 &TermWin.parent[i], &list, &n); 2643 &parent[i], &list, &n);
2181 XFree (list); 2644 XFree (list);
2182 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2183 2645
2184 if (TermWin.parent[i] == display->root) 2646 if (parent[i] == display->root)
2185 { 2647 {
2186 if (oldp != None) 2648 if (oldp != None)
2187 pchanged = 1; 2649 pchanged = 1;
2188 2650
2189 break; 2651 break;
2190 } 2652 }
2191 2653
2192 if (oldp != TermWin.parent[i]) 2654 if (oldp != parent[i])
2193 pchanged = 1; 2655 pchanged = 1;
2194 } 2656 }
2195 2657
2196 n = 0; 2658 n = 0;
2197 2659
2198 if (pchanged) 2660 if (pchanged)
2199 { 2661 {
2200 for (; n < (unsigned int)i; n++) 2662 for (; n < (unsigned int)i; n++)
2201 { 2663 {
2202 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr); 2664 XGetWindowAttributes (disp, parent[n], &wattr);
2203 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2204 if (wattr.depth != rootdepth || wattr.c_class == InputOnly) 2665 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2205 { 2666 {
2206 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1; 2667 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2207 break; 2668 break;
2208 } 2669 }
2209 } 2670 }
2210 } 2671 }
2211 2672
2212 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0]))) 2673 if (n > (int) (sizeof (parent) / sizeof (parent[0])))
2213 { 2674 {
2214 D_X ((stderr, "InheritPixmap Turning off")); /* Mikachu? */
2215 XSetWindowBackground (display->display, TermWin.parent[0], PixColorsFocused[Color_fg]); 2675 XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]);
2216 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]); 2676 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2217 am_transparent = 0; 2677 am_transparent = 0;
2218 /* XXX: also turn off Opt_transparent? */ 2678 /* XXX: also turn off Opt_transparent? */
2219 } 2679 }
2220 else 2680 else
2221 { 2681 {
2222#if WAIT_FOR_WM 2682#if WAIT_FOR_WM
2223 /* wait (an arbitrary period) for the WM to do its thing 2683 /* wait (an arbitrary period) for the WM to do its thing
2224 * needed for fvwm2.2.2 (and before?) */ 2684 * needed for fvwm2.2.2 (and before?) */
2225 sleep (1); 2685 sleep (1);
2226#endif 2686#endif
2227 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2228 for (n = 0; n < (unsigned int)i; n++) 2687 for (n = 0; n < (unsigned int)i; n++)
2688 {
2229 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative); 2689 XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative);
2690 XClearWindow (disp, parent[n]);
2691 }
2230 2692
2231 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative); 2693 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2232 am_transparent = 1; 2694 am_transparent = 1;
2233 } 2695 }
2234 2696
2235 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) 2697 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2236 TermWin.parent[i] = None; 2698 parent[i] = None;
2699 }
2700
2701 if (scrollBar.win)
2702 {
2703 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2704 scrollBar.setIdle ();
2705 scrollbar_show (0);
2706 }
2707
2708 if (am_transparent)
2709 {
2710 want_refresh = want_full_refresh = 1;
2711 if (am_pixmap_trans)
2712 flush ();
2237 } 2713 }
2238 2714
2239 return pchanged; 2715 return pchanged;
2240} 2716}
2241#endif 2717#endif
… …
2245bool 2721bool
2246rxvt_term::cmd_parse () 2722rxvt_term::cmd_parse ()
2247{ 2723{
2248 bool flag = false; 2724 bool flag = false;
2249 unicode_t ch = NOCHAR; 2725 unicode_t ch = NOCHAR;
2250 unsigned char *seq_begin; // remember start of esc-sequence here 2726 char *seq_begin; // remember start of esc-sequence here
2251 2727
2252 for (;;) 2728 for (;;)
2253 { 2729 {
2254 if (ch == NOCHAR) 2730 if (ch == NOCHAR)
2255 { 2731 {
2256 seq_begin = cmdbuf_ptr; 2732 seq_begin = cmdbuf_ptr;
2257 ch = next_char (); 2733 ch = next_char ();
2258 }
2259 2734
2260 if (ch == NOCHAR) // TODO: improve 2735 if (ch == NOCHAR)
2261 break; 2736 break;
2737 }
2262 2738
2263 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2739 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)
2264 { 2740 {
2741 if (!seen_input)
2742 {
2743 seen_input = 1;
2744 // many badly-written programs (e.g. jed) contain a race condition:
2745 // they first read the screensize and then install a SIGWINCH handler.
2746 // some window managers resize the window early, and these programs
2747 // then sometimes get the size wrong.
2748 // unfortunately other programs are even more buggy and dislike
2749 // being sent SIGWINCH, so only do it when we were in fact being
2750 // resized.
2751 if (seen_resize && cmd_pid)
2752 kill (-cmd_pid, SIGWINCH);
2753 }
2754
2265 /* Read a text string from the input buffer */ 2755 /* Read a text string from the input buffer */
2266 unicode_t buf[UBUFSIZ]; 2756 unicode_t buf[UBUFSIZ];
2267 bool refreshnow = false; 2757 bool refreshnow = false;
2268 int nlines = 0; 2758 int nlines = 0;
2269 unicode_t *str = buf; 2759 unicode_t *str = buf;
2270 2760 unicode_t *eol = str + min (ncol, UBUFSIZ);
2271 *str++ = ch;
2272 2761
2273 for (;;) 2762 for (;;)
2274 { 2763 {
2275 seq_begin = cmdbuf_ptr;
2276 ch = next_char ();
2277
2278 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2764 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2279 break; 2765 break;
2280 2766
2281 *str++ = ch; 2767 *str++ = ch;
2282 2768
2283 if (ch == C0_LF) 2769 if (ch == C0_LF || str >= eol)
2284 { 2770 {
2771 if (ch == C0_LF)
2285 nlines++; 2772 nlines++;
2773
2286 refresh_count++; 2774 refresh_count++;
2287 2775
2288 if (! (Options & Opt_jumpScroll) 2776 if (!OPTION (Opt_jumpScroll)
2289 || (refresh_count >= (refresh_limit * (TermWin.nrow - 1)))) 2777 || (refresh_count >= refresh_limit * (nrow - 1)))
2290 { 2778 {
2291 refreshnow = true; 2779 refreshnow = true;
2292 flag = true; 2780 refresh_count = 0;
2293 ch = NOCHAR; 2781 ch = NOCHAR;
2294 break; 2782 break;
2295 } 2783 }
2296 2784
2297 // scr_add_lines only works for nlines < TermWin.nrow - 1. 2785 // scr_add_lines only works for nlines <= nrow - 1.
2298 if (nlines >= TermWin.nrow - 1) 2786 if (nlines >= nrow - 1)
2299 { 2787 {
2788 if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_USTRING_LEN, buf, str - buf, DT_END)))
2300 scr_add_lines (buf, nlines, str - buf); 2789 scr_add_lines (buf, nlines, str - buf);
2790
2301 nlines = 0; 2791 nlines = 0;
2302 str = buf; 2792 str = buf;
2793 eol = str + min (ncol, UBUFSIZ);
2303 } 2794 }
2795
2796 if (str >= eol)
2797 {
2798 if (eol >= buf + UBUFSIZ)
2799 {
2800 ch = NOCHAR;
2801 break;
2802 }
2803 else
2804 eol = min (eol + ncol, buf + UBUFSIZ);
2805 }
2806
2304 } 2807 }
2305 2808
2306 if (str >= buf + UBUFSIZ) 2809 seq_begin = cmdbuf_ptr;
2307 { 2810 ch = next_char ();
2308 ch = NOCHAR;
2309 break;
2310 }
2311 } 2811 }
2312 2812
2813 if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_USTRING_LEN, buf, str - buf, DT_END)))
2313 scr_add_lines (buf, nlines, str - buf); 2814 scr_add_lines (buf, nlines, str - buf);
2314 2815
2315 /* 2816 /*
2316 * If there have been a lot of new lines, then update the screen 2817 * If there have been a lot of new lines, then update the screen
2317 * What the heck I'll cheat and only refresh less than every page-full. 2818 * What the heck I'll cheat and only refresh less than every page-full.
2318 * the number of pages between refreshes is refresh_limit, which 2819 * the number of pages between refreshes is refresh_limit, which
2319 * is incremented here because we must be doing flat-out scrolling. 2820 * is incremented here because we must be doing flat-out scrolling.
2320 *
2321 * refreshing should be correct for small scrolls, because of the
2322 * time-out
2323 */ 2821 */
2324 if (refreshnow) 2822 if (refreshnow)
2325 { 2823 {
2326 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) 2824 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2327 refresh_limit++; 2825 refresh_limit++;
2328 else 2826 else
2827 {
2828 flag = true;
2329 scr_refresh (refresh_type); 2829 scr_refresh (refresh_type);
2830 flush_ev.stop ();
2831 }
2330 } 2832 }
2331 2833
2332 } 2834 }
2333 else 2835 else
2334 { 2836 {
… …
2364rxvt_term::next_char () 2866rxvt_term::next_char ()
2365{ 2867{
2366 while (cmdbuf_ptr < cmdbuf_endp) 2868 while (cmdbuf_ptr < cmdbuf_endp)
2367 { 2869 {
2368 // assume 7-bit to be ascii ALWAYS 2870 // assume 7-bit to be ascii ALWAYS
2369 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2871 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)
2370 return *cmdbuf_ptr++; 2872 return *cmdbuf_ptr++;
2371 2873
2372 wchar_t wc; 2874 wchar_t wc;
2373 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2875 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2374 2876
2375 if (len == (size_t)-2) 2877 if (len == (size_t)-2)
2376 { 2878 {
2377 // the mbstate stores incomplete sequences. didn't know this :/ 2879 // the mbstate stores incomplete sequences. didn't know this :/
2378 cmdbuf_ptr = cmdbuf_endp; 2880 cmdbuf_ptr = cmdbuf_endp;
… …
2382 if (len == (size_t)-1) 2884 if (len == (size_t)-1)
2383 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2885 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2384 2886
2385 // assume wchar == unicode 2887 // assume wchar == unicode
2386 cmdbuf_ptr += len; 2888 cmdbuf_ptr += len;
2387 return wc; 2889 return wc & UNICODE_MASK;
2388 } 2890 }
2389 2891
2390 return NOCHAR; 2892 return NOCHAR;
2391} 2893}
2392 2894
… …
2517 case C0_ESC: 3019 case C0_ESC:
2518 process_escape_seq (); 3020 process_escape_seq ();
2519 break; 3021 break;
2520 case C0_ENQ: /* terminal Status */ 3022 case C0_ENQ: /* terminal Status */
2521 if (rs[Rs_answerbackstring]) 3023 if (rs[Rs_answerbackstring])
2522 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 3024 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2523 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2524 else 3025 else
2525 tt_write ((unsigned char *)VT100_ANS, 3026 tt_write (VT100_ANS, strlen (VT100_ANS));
2526 (unsigned int)STRLEN (VT100_ANS));
2527 break; 3027 break;
2528 case C0_BEL: /* bell */ 3028 case C0_BEL: /* bell */
2529 scr_bell (); 3029 scr_bell ();
2530 break; 3030 break;
2531 case C0_BS: /* backspace */ 3031 case C0_BS: /* backspace */
… …
2630void 3130void
2631rxvt_term::process_escape_seq () 3131rxvt_term::process_escape_seq ()
2632{ 3132{
2633 unicode_t ch = cmd_getc (); 3133 unicode_t ch = cmd_getc ();
2634 3134
2635 if (PrivateModes & PrivMode_vt52) 3135 if (priv_modes & PrivMode_vt52)
2636 { 3136 {
2637 process_escape_vt52 (ch); 3137 process_escape_vt52 (ch);
2638 return; 3138 return;
2639 } 3139 }
2640 3140
… …
2655 scr_charset_set (2, (unsigned int)cmd_getc ()); 3155 scr_charset_set (2, (unsigned int)cmd_getc ());
2656 break; 3156 break;
2657 case '+': 3157 case '+':
2658 scr_charset_set (3, (unsigned int)cmd_getc ()); 3158 scr_charset_set (3, (unsigned int)cmd_getc ());
2659 break; 3159 break;
2660#ifndef NO_FRILLS 3160#if ENABLE_FRILLS
2661 case '6': 3161 case '6':
2662 scr_backindex (); 3162 scr_backindex ();
2663 break; 3163 break;
2664#endif 3164#endif
2665 case '7': 3165 case '7':
2666 scr_cursor (SAVE); 3166 scr_cursor (SAVE);
2667 break; 3167 break;
2668 case '8': 3168 case '8':
2669 scr_cursor (RESTORE); 3169 scr_cursor (RESTORE);
2670 break; 3170 break;
2671#ifndef NO_FRILLS 3171#if ENABLE_FRILLS
2672 case '9': 3172 case '9':
2673 scr_forwardindex (); 3173 scr_forwardindex ();
2674 break; 3174 break;
2675#endif 3175#endif
2676 case '=': 3176 case '=':
… …
2719 process_dcs_seq (); 3219 process_dcs_seq ();
2720 break; 3220 break;
2721 3221
2722 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 3222 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2723 case C1_SCI: /* ESC Z */ 3223 case C1_SCI: /* ESC Z */
2724 tt_write ((const unsigned char *)ESCZ_ANSWER, 3224 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2725 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2726 break; /* steal obsolete ESC [ c */ 3225 break; /* steal obsolete ESC [ c */
2727 3226
2728 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 3227 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */
2729 case C1_CSI: /* ESC [ */ 3228 case C1_CSI: /* ESC [ */
2730 process_csi_seq (); 3229 process_csi_seq ();
… …
2855 { 3354 {
2856 switch (priv) 3355 switch (priv)
2857 { 3356 {
2858 case '>': 3357 case '>':
2859 if (ch == CSI_DA) /* secondary device attributes */ 3358 if (ch == CSI_DA) /* secondary device attributes */
2860 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 3359 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]);
2861 break; 3360 break;
2862 case '?': 3361 case '?':
2863 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 3362 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2864 process_terminal_mode (ch, priv, nargs, arg); 3363 process_terminal_mode (ch, priv, nargs, arg);
2865 break; 3364 break;
… …
2970 3469
2971 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3470 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2972 arg[0] = -arg[0]; 3471 arg[0] = -arg[0];
2973 /* FALLTHROUGH */ 3472 /* FALLTHROUGH */
2974 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3473 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2975 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3474 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2976 break; 3475 break;
2977 3476
2978 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3477 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2979 tt_write ((const unsigned char *)VT100_ANS, 3478 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2980 (unsigned int) (sizeof (VT100_ANS) - 1));
2981 break; 3479 break;
2982 3480
2983 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3481 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
2984 process_sgr_mode (nargs, arg); 3482 process_sgr_mode (nargs, arg);
2985 break; 3483 break;
… …
2992 break; 3490 break;
2993 case 6: /* CPR requested */ 3491 case 6: /* CPR requested */
2994 scr_report_position (); 3492 scr_report_position ();
2995 break; 3493 break;
2996 case 7: /* unofficial extension */ 3494 case 7: /* unofficial extension */
2997 if (Options & Opt_insecure) 3495 if (OPTION (Opt_insecure))
2998 tt_printf ("%-.250s\n", rs[Rs_display_name]); 3496 tt_printf ("%-.250s\012", rs[Rs_display_name]);
2999 break; 3497 break;
3000 case 8: /* unofficial extension */ 3498 case 8: /* unofficial extension */
3001 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3499 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3002 break; 3500 break;
3003 } 3501 }
… …
3039 break; 3537 break;
3040 3538
3041 case CSI_RM: /* 8.3.107: RESET MODE */ 3539 case CSI_RM: /* 8.3.107: RESET MODE */
3042 if (arg[0] == 4) 3540 if (arg[0] == 4)
3043 scr_insert_mode (0); 3541 scr_insert_mode (0);
3542 else if (arg[0] == 20)
3543 priv_modes &= ~PrivMode_LFNL;
3044 break; 3544 break;
3045 3545
3046 case CSI_SM: /* 8.3.126: SET MODE */ 3546 case CSI_SM: /* 8.3.126: SET MODE */
3047 if (arg[0] == 4) 3547 if (arg[0] == 4)
3048 scr_insert_mode (1); 3548 scr_insert_mode (1);
3549 else if (arg[0] == 20)
3550 priv_modes |= PrivMode_LFNL;
3049 break; 3551 break;
3050 3552
3051 /* 3553 /*
3052 * PRIVATE USE beyond this point. All CSI_7? sequences here 3554 * PRIVATE USE beyond this point. All CSI_7? sequences here
3053 */ 3555 */
… …
3065 break; 3567 break;
3066 case CSI_75: 3568 case CSI_75:
3067 scr_cursor (RESTORE); 3569 scr_cursor (RESTORE);
3068 break; 3570 break;
3069 3571
3070#ifndef NO_FRILLS 3572#if ENABLE_FRILLS
3071 case CSI_74: 3573 case CSI_74:
3072 process_window_ops (arg, nargs); 3574 process_window_ops (arg, nargs);
3073 break; 3575 break;
3074#endif 3576#endif
3075 3577
… …
3082 break; 3584 break;
3083 } 3585 }
3084} 3586}
3085/*}}} */ 3587/*}}} */
3086 3588
3087#ifndef NO_FRILLS 3589#if ENABLE_FRILLS
3088/* ARGSUSED */ 3590/* ARGSUSED */
3089void 3591void
3090rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3592rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3091{ 3593{
3092 int x, y; 3594 int x, y;
3093 XWindowAttributes wattr; 3595 XWindowAttributes wattr;
3094 Window wdummy; 3596 Window wdummy;
3597 dDisp;
3095 3598
3096 if (nargs == 0) 3599 if (nargs == 0)
3097 return; 3600 return;
3098 3601
3099 switch (args[0]) 3602 switch (args[0])
3100 { 3603 {
3101 /* 3604 /*
3102 * commands 3605 * commands
3103 */ 3606 */
3104 case 1: /* deiconify window */ 3607 case 1: /* deiconify window */
3105 XMapWindow (display->display, TermWin.parent[0]); 3608 XMapWindow (disp, parent[0]);
3106 break; 3609 break;
3107 case 2: /* iconify window */ 3610 case 2: /* iconify window */
3108 XIconifyWindow (display->display, TermWin.parent[0], 3611 XIconifyWindow (disp, parent[0], display->screen);
3109 DefaultScreen (display->display));
3110 break; 3612 break;
3111 case 3: /* set position (pixels) */ 3613 case 3: /* set position (pixels) */
3112 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3614 XMoveWindow (disp, parent[0], args[1], args[2]);
3113 break; 3615 break;
3114 case 4: /* set size (pixels) */ 3616 case 4: /* set size (pixels) */
3115 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3617 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3116 break; 3618 break;
3117 case 5: /* raise window */ 3619 case 5: /* raise window */
3118 XRaiseWindow (display->display, TermWin.parent[0]); 3620 XRaiseWindow (disp, parent[0]);
3119 break; 3621 break;
3120 case 6: /* lower window */ 3622 case 6: /* lower window */
3121 XLowerWindow (display->display, TermWin.parent[0]); 3623 XLowerWindow (disp, parent[0]);
3122 break; 3624 break;
3123 case 7: /* refresh window */ 3625 case 7: /* refresh window */
3124 scr_touch (true); 3626 scr_touch (true);
3125 break; 3627 break;
3126 case 8: /* set size (chars) */ 3628 case 8: /* set size (chars) */
3127 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3629 set_widthheight ((unsigned int) (args[2] * fwidth),
3128 (unsigned int) (args[1] * TermWin.fheight)); 3630 (unsigned int) (args[1] * fheight));
3129 break; 3631 break;
3130 3632
3131 //case 9: NYI, TODO, restore maximized window or maximize window 3633 //case 9: NYI, TODO, restore maximized window or maximize window
3132 default: 3634 default:
3133 if (args[0] >= 24) /* set height (chars) */ 3635 if (args[0] >= 24) /* set height (chars) */
3134 set_widthheight ((unsigned int)TermWin.width, 3636 set_widthheight ((unsigned int)width,
3135 (unsigned int) (args[1] * TermWin.fheight)); 3637 (unsigned int) (args[1] * fheight));
3136 break; 3638 break;
3137 3639
3138 3640
3139 /* 3641 /*
3140 * reports - some output format copied from XTerm 3642 * reports - some output format copied from XTerm
3141 */ 3643 */
3142 case 11: /* report window state */ 3644 case 11: /* report window state */
3143 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3645 XGetWindowAttributes (disp, parent[0], &wattr);
3144 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3646 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3145 break; 3647 break;
3146 case 13: /* report window position */ 3648 case 13: /* report window position */
3147 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3649 XGetWindowAttributes (disp, parent[0], &wattr);
3148 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3650 XTranslateCoordinates (disp, parent[0], wattr.root,
3149 -wattr.border_width, -wattr.border_width, 3651 -wattr.border_width, -wattr.border_width,
3150 &x, &y, &wdummy); 3652 &x, &y, &wdummy);
3151 tt_printf ("\033[3;%d;%dt", x, y); 3653 tt_printf ("\033[3;%d;%dt", x, y);
3152 break; 3654 break;
3153 case 14: /* report window size (pixels) */ 3655 case 14: /* report window size (pixels) */
3154 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3656 XGetWindowAttributes (disp, parent[0], &wattr);
3155 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3657 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3156 break; 3658 break;
3157 case 18: /* report text area size (chars) */ 3659 case 18: /* report text area size (chars) */
3158 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3660 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3159 break; 3661 break;
3160 case 19: /* report window size (chars) */ 3662 case 19: /* report window size (chars) */
3161 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3663 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3162 break; 3664 break;
3163 case 20: /* report icon label */ 3665 case 20: /* report icon label */
3164 if (Options & Opt_insecure)
3165 { 3666 {
3166 char *s; 3667 char *s;
3167 XGetIconName (display->display, TermWin.parent[0], &s); 3668 XGetIconName (disp, parent[0], &s);
3168 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3669 tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */
3670 XFree (s);
3169 } 3671 }
3170 break; 3672 break;
3171 case 21: /* report window title */ 3673 case 21: /* report window title */
3172 if (Options & Opt_insecure)
3173 { 3674 {
3174 char *s; 3675 char *s;
3175 XFetchName (display->display, TermWin.parent[0], &s); 3676 XFetchName (disp, parent[0], &s);
3176 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3677 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */
3678 XFree (s);
3177 } 3679 }
3178 break; 3680 break;
3179 } 3681 }
3180} 3682}
3181#endif 3683#endif
3182 3684
3183/*----------------------------------------------------------------------*/ 3685/*----------------------------------------------------------------------*/
3184/* 3686/*
3185 * get input up until STRING TERMINATOR (or BEL) 3687 * get input up until STRING TERMINATOR (or BEL)
3186 * ends_how is terminator used. returned input must be free()'d 3688 * ends_how is terminator used. returned input must be free()'d
3187 */ 3689 */
3188unsigned char * 3690char *
3189rxvt_term::get_to_st (unicode_t &ends_how) 3691rxvt_term::get_to_st (unicode_t &ends_how)
3190{ 3692{
3191 unicode_t prev = 0, ch; 3693 unicode_t ch;
3694 bool seen_esc = false;
3192 unsigned int n = 0; 3695 unsigned int n = 0;
3193 unsigned char *s;
3194 unsigned char string[STRING_MAX]; 3696 wchar_t string[STRING_MAX];
3195 3697
3196 while ((ch = cmd_getc ()) != NOCHAR) 3698 while ((ch = cmd_getc ()) != NOCHAR)
3197 { 3699 {
3198 if (prev == C0_ESC) 3700 if (seen_esc)
3199 { 3701 {
3200 if (ch == 0x5c) /* 7bit ST */ 3702 if (ch == 0x5c) /* 7bit ST */
3201 break; 3703 break;
3202 else 3704 else
3203 return NULL; 3705 return NULL;
3204 } 3706 }
3707 else if (ch == C0_ESC)
3708 {
3709 seen_esc = true;
3710 continue;
3711 }
3205 else if (ch == C0_BEL || ch == CHAR_ST) 3712 else if (ch == C0_BEL || ch == CHAR_ST)
3206 break; 3713 break;
3207 else if (ch < 0x20) 3714 else if (ch < 0x20)
3208 return NULL; /* other control character - exit */ 3715 return NULL; /* other control character - exit */
3209 3716
3210 if (n >= sizeof (string) - 1) 3717 seen_esc = false;
3718
3719 if (n >= STRING_MAX - 1)
3211 // stop at some sane length 3720 // stop at some sane length
3212 return NULL; 3721 return NULL;
3213 3722
3214 if (ch == C0_SYN) 3723 if (ch == C0_SYN)
3215 {
3216 string[n++] = cmd_get8 (); 3724 string[n++] = cmd_get8 ();
3217 prev = 0;
3218 }
3219 else 3725 else
3220 string[n++] = prev = ch; 3726 string[n++] = ch;
3221 } 3727 }
3222 3728
3223 string[n++] = '\0'; 3729 string[n++] = '\0';
3224 3730
3225 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3226 return NULL;
3227
3228 ends_how = (ch == 0x5c ? C0_ESC : ch); 3731 ends_how = (ch == 0x5c ? C0_ESC : ch);
3229 STRNCPY (s, string, n); 3732
3230 return s; 3733 return rxvt_wcstombs (string);
3231} 3734}
3232 3735
3233/*----------------------------------------------------------------------*/ 3736/*----------------------------------------------------------------------*/
3234/* 3737/*
3235 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3738 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3236 */ 3739 */
3237void 3740void
3238rxvt_term::process_dcs_seq () 3741rxvt_term::process_dcs_seq ()
3239{ 3742{
3240 unsigned char *s; 3743 char *s;
3241 unicode_t eh; 3744 unicode_t eh;
3242 3745
3243 /* 3746 /*
3244 * Not handled yet 3747 * Not handled yet
3245 */ 3748 */
… …
3264 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3767 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3265 arg = arg * 10 + (ch - '0'); 3768 arg = arg * 10 + (ch - '0');
3266 3769
3267 if (ch == ';') 3770 if (ch == ';')
3268 { 3771 {
3269 unsigned char *s = get_to_st (eh); 3772 char *s = get_to_st (eh);
3270 3773
3271 if (s) 3774 if (s)
3272 { 3775 {
3273 process_xterm_seq (arg, (char *)s, eh); 3776 process_xterm_seq (arg, s, eh);
3274 free (s); 3777 free (s);
3275 } 3778 }
3276 } 3779 }
3277} 3780}
3278 3781
3279void 3782void
3280rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3783rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3281{ 3784{
3282 if (str[0] == '?' && !str[1]) 3785 if (str[0] == '?' && !str[1])
3283 { 3786 {
3284 if (Options & Opt_insecure)
3285 {
3286 unsigned short r, g, b; 3787 unsigned short r, g, b;
3287 PixColorsFocused[color].get (display, r, g, b); 3788 pix_colors_focused[color].get (display, r, g, b);
3288 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3789 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp);
3289 }
3290 } 3790 }
3291 else 3791 else
3292 set_window_color (color, str); 3792 set_window_color (color, str);
3293} 3793}
3294 3794
3295/* 3795/*
3296 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3796 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3297 * 0 = change iconName/title
3298 * 1 = change iconName
3299 * 2 = change title
3300 * 4 = change color
3301 * 10 = change fg color
3302 * 11 = change bg color
3303 * 12 = change text color
3304 * 13 = change mouse foreground color
3305 * 17 = change highlight character colour
3306 * 18 = change bold character color
3307 * 19 = change underlined character color
3308 * 46 = change logfile (not implemented)
3309 * 50 = change font
3310 *
3311 * rxvt extensions:
3312 * 20 = bg pixmap
3313 * 39 = change default fg color
3314 * 49 = change default bg color
3315 * 55 = dump scrollback buffer and all of screen
3316 * 701 = change locale
3317 * 702 = find font
3318 * 703 = menu
3319 */ 3797 */
3320void 3798void
3321rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3799rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3322{ 3800{
3323 int changed = 0; 3801 int changed = 0;
3324 int color; 3802 int color;
3325 char *buf, *name; 3803 char *buf, *name;
3326 bool query = str[0] == '?' && !str[1]; 3804 bool query = str[0] == '?' && !str[1];
3805 int saveop = op;
3806 dDisp;
3327 3807
3328 assert (str != NULL); 3808 assert (str != NULL);
3329 switch (op) 3809 switch (op)
3330 { 3810 {
3331 case XTerm_name: 3811 case XTerm_name:
… …
3338 set_title (str); 3818 set_title (str);
3339 break; 3819 break;
3340 case XTerm_property: 3820 case XTerm_property:
3341 if (str[0] == '?') 3821 if (str[0] == '?')
3342 { 3822 {
3343 Atom prop = XInternAtom (display->display, str + 1, True); 3823 Atom prop = display->atom (str + 1);
3344 Atom actual_type; 3824 Atom actual_type;
3345 int actual_format; 3825 int actual_format;
3346 unsigned long nitems; 3826 unsigned long nitems;
3347 unsigned long bytes_after; 3827 unsigned long bytes_after;
3348 unsigned char *value = 0; 3828 unsigned char *value = 0;
3349 const char *str = ""; 3829 const char *str = "";
3350 3830
3351 if (prop 3831 if (prop
3352 && XGetWindowProperty (display->display, TermWin.parent[0], 3832 && XGetWindowProperty (disp, parent[0],
3353 prop, 0, 1<<16, 0, AnyPropertyType, 3833 prop, 0, 1<<16, 0, AnyPropertyType,
3354 &actual_type, &actual_format, 3834 &actual_type, &actual_format,
3355 &nitems, &bytes_after, &value) == Success 3835 &nitems, &bytes_after, &value) == Success
3356 && actual_type != None 3836 && actual_type != None
3357 && actual_format == 8) 3837 && actual_format == 8)
… …
3366 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3846 char *eq = strchr (str, '='); // constness lost, but verified to be ok
3367 3847
3368 if (eq) 3848 if (eq)
3369 { 3849 {
3370 *eq = 0; 3850 *eq = 0;
3371 XChangeProperty (display->display, TermWin.parent[0], 3851 set_utf8_property (display->atom (str), eq + 1);
3372 display->atom (str), XA_STRING, 8,
3373 PropModeReplace, (unsigned char *)eq + 1,
3374 strlen (eq + 1));
3375 } 3852 }
3376 else 3853 else
3377 XDeleteProperty (display->display, TermWin.parent[0], 3854 XDeleteProperty (disp, parent[0],
3378 display->atom (str)); 3855 display->atom (str));
3379 } 3856 }
3380 break; 3857 break;
3381 3858
3382 case XTerm_Color: 3859 case XTerm_Color:
3383 for (buf = (char *)str; buf && *buf;) 3860 for (buf = (char *)str; buf && *buf;)
3384 { 3861 {
3385 if ((name = STRCHR (buf, ';')) == NULL) 3862 if ((name = strchr (buf, ';')) == NULL)
3386 break; 3863 break;
3387 3864
3388 *name++ = '\0'; 3865 *name++ = '\0';
3389 color = atoi (buf); 3866 color = atoi (buf);
3390 3867
3391 if (color < 0 || color >= TOTAL_COLORS) 3868 if (color < 0 || color >= TOTAL_COLORS)
3392 break; 3869 break;
3393 3870
3394 if ((buf = STRCHR (name, ';')) != NULL) 3871 if ((buf = strchr (name, ';')) != NULL)
3395 *buf++ = '\0'; 3872 *buf++ = '\0';
3396 3873
3397 if (name[0] == '?' && !name[1]) 3874 if (name[0] == '?' && !name[1])
3398 { 3875 {
3399 if (Options & Opt_insecure)
3400 {
3401 unsigned short r, g, b; 3876 unsigned short r, g, b;
3402 PixColorsFocused[color + minCOLOR].get (display, r, g, b); 3877 pix_colors_focused[color + minCOLOR].get (display, r, g, b);
3403 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3878 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3404 }
3405 } 3879 }
3406 else 3880 else
3407 set_window_color (color + minCOLOR, name); 3881 set_window_color (color + minCOLOR, name);
3408 } 3882 }
3409 break; 3883 break;
… …
3431 case XTerm_Color_UL: 3905 case XTerm_Color_UL:
3432 process_color_seq (XTerm_Color_UL, Color_UL, str, resp); 3906 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3433 break; 3907 break;
3434 case XTerm_Color_RV: 3908 case XTerm_Color_RV:
3435 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3909 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3910 break;
3911 case URxvt_Color_IT:
3912 process_color_seq (URxvt_Color_IT, Color_IT, str, resp);
3913 break;
3914#endif
3915#if TRANSPARENT && TINTING
3916 case URxvt_Color_tint:
3917 process_color_seq (URxvt_Color_tint, Color_tint, str, resp);
3918 check_our_parents ();
3919 if (am_transparent)
3920 want_full_refresh = want_refresh = 1;
3436 break; 3921 break;
3437#endif 3922#endif
3438 3923
3439 case XTerm_Pixmap: 3924 case XTerm_Pixmap:
3440 if (*str != ';') 3925 if (*str != ';')
… …
3443 scale_pixmap (""); /* reset to default scaling */ 3928 scale_pixmap (""); /* reset to default scaling */
3444 set_bgPixmap (str); /* change pixmap */ 3929 set_bgPixmap (str); /* change pixmap */
3445#endif 3930#endif
3446 scr_touch (true); 3931 scr_touch (true);
3447 } 3932 }
3448 while ((str = STRCHR (str, ';')) != NULL) 3933 while ((str = strchr (str, ';')) != NULL)
3449 { 3934 {
3450 str++; 3935 str++;
3451#if XPM_BACKGROUND 3936#if XPM_BACKGROUND
3452 changed += scale_pixmap (str); 3937 changed += scale_pixmap (str);
3453#endif 3938#endif
3454
3455 } 3939 }
3940
3456 if (changed) 3941 if (changed)
3457 { 3942 {
3458#ifdef XPM_BACKGROUND 3943#ifdef XPM_BACKGROUND
3459 resize_pixmap (); 3944 resize_pixmap ();
3460#endif 3945#endif
… …
3471 3956
3472 case XTerm_logfile: 3957 case XTerm_logfile:
3473 // TODO, when secure mode? 3958 // TODO, when secure mode?
3474 break; 3959 break;
3475 3960
3476 case XTerm_font:
3477 if (query)
3478 {
3479 if (Options & Opt_insecure)
3480 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3481 TermWin.fontset->fontdesc
3482 ? TermWin.fontset->fontdesc
3483 : "",
3484 resp);
3485 }
3486 else
3487 change_font (str);
3488 break;
3489
3490#ifndef NO_FRILLS
3491 case XTerm_locale:
3492 if (query)
3493 {
3494 if (Options & Opt_insecure)
3495 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp);
3496 }
3497 else
3498 {
3499 set_locale (str);
3500# ifdef USE_XIM
3501 im_cb ();
3502# endif
3503 }
3504 break;
3505
3506 case XTerm_findfont:
3507 if (Options & Opt_insecure)
3508 {
3509 int fid = TermWin.fontset->find_font (atoi (str));
3510 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3511 fid, (*TermWin.fontset)[fid]->name, resp);
3512 }
3513 break;
3514#endif
3515
3516#ifdef MENUBAR 3961#ifdef MENUBAR
3517 case XTerm_Menu: 3962 case URxvt_Menu:
3518 if (Options & Opt_insecure) 3963 if (OPTION (Opt_insecure))
3519 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked 3964 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3520 break; 3965 break;
3521#endif 3966#endif
3522#if 0 3967#if 0
3523 case XTerm_dumpscreen: /* no error notices */ 3968 case XTerm_dumpscreen: /* no error notices */
… …
3527 { 3972 {
3528 scr_dump (fd); 3973 scr_dump (fd);
3529 close (fd); 3974 close (fd);
3530 } 3975 }
3531 } 3976 }
3977 break;
3978#endif
3979 case XTerm_font:
3980 op = URxvt_font;
3981 case URxvt_font:
3982#if ENABLE_STYLES
3983 case URxvt_boldFont:
3984 case URxvt_italicFont:
3985 case URxvt_boldItalicFont:
3986#endif
3987 if (query)
3988 tt_printf ("\33]%d;%-.250s%c", saveop,
3989 OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3990 ? fontset[op - URxvt_font]->fontdesc : "",
3991 resp);
3992 else
3993 {
3994 const char *&res = rs[Rs_font + (op - URxvt_font)];
3995
3996 res = strdup (str);
3997 allocated.push_back ((void *)res);
3998 set_fonts ();
3999 }
4000 break;
4001
4002#if ENABLE_FRILLS
4003 case URxvt_locale:
4004 if (query)
4005 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, OPTION (Opt_insecure) ? locale : "", resp);
4006 else
4007 {
4008 set_locale (str);
4009 pty.set_utf8_mode (enc_utf8);
4010 init_xlocale ();
4011 }
4012 break;
4013
4014 case URxvt_view_up:
4015 case URxvt_view_down:
4016 {
4017 int lines = atoi (str);
4018
4019 if (lines)
4020 scr_page (op == URxvt_view_up ? UP : DN, lines);
4021 else
4022 scr_erase_savelines ();
4023 }
4024
4025 break;
4026#endif
4027
4028#if ENABLE_PERL
4029 case URxvt_perl:
4030 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_STRING, str, DT_END)))
4031 ; // no responses yet
3532 break; 4032 break;
3533#endif 4033#endif
3534 } 4034 }
3535} 4035}
3536/*----------------------------------------------------------------------*/ 4036/*----------------------------------------------------------------------*/
… …
3550{ 4050{
3551 int state; 4051 int state;
3552 4052
3553 if (mode == 's') 4053 if (mode == 's')
3554 { 4054 {
3555 SavedModes |= (PrivateModes & bit); 4055 SavedModes |= (priv_modes & bit);
3556 return -1; 4056 return -1;
3557 } 4057 }
3558 else 4058 else
3559 { 4059 {
3560 if (mode == 'r') 4060 if (mode == 'r')
3561 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 4061 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3562 else 4062 else
3563 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 4063 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3564 PrivMode (state, bit); 4064 PrivMode (state, bit);
3565 } 4065 }
3566 4066
3567 return state; 4067 return state;
3568} 4068}
… …
3586 { 3, PrivMode_132 }, 4086 { 3, PrivMode_132 },
3587 { 4, PrivMode_smoothScroll }, 4087 { 4, PrivMode_smoothScroll },
3588 { 5, PrivMode_rVideo }, 4088 { 5, PrivMode_rVideo },
3589 { 6, PrivMode_relOrigin }, 4089 { 6, PrivMode_relOrigin },
3590 { 7, PrivMode_Autowrap }, 4090 { 7, PrivMode_Autowrap },
4091 // 8, bi-directional support mode
3591 { 9, PrivMode_MouseX10 }, 4092 { 9, PrivMode_MouseX10 },
3592#ifdef menuBar_esc 4093#ifdef menuBar_esc
3593 { menuBar_esc, PrivMode_menuBar }, 4094 { menuBar_esc, PrivMode_menuBar },
3594#endif 4095#endif
4096 // 18, 19 printing-related
4097 { 25, PrivMode_VisibleCursor },
3595#ifdef scrollBar_esc 4098#ifdef scrollBar_esc
3596 { scrollBar_esc, PrivMode_scrollBar }, 4099 { scrollBar_esc, PrivMode_scrollBar },
3597#endif 4100#endif
3598 // 18, 19 printing-related
3599 { 25, PrivMode_VisibleCursor },
3600 // 30 show scrollbar rxvt. extension
3601 { 35, PrivMode_ShiftKeys }, // rxvt extension 4101 { 35, PrivMode_ShiftKeys }, // rxvt extension
3602 { 40, PrivMode_132OK }, 4102 { 40, PrivMode_132OK },
3603 // 41 xterm more fixes NYI 4103 // 41 xterm more fixes NYI
3604 // 45 margin bell NYI 4104 // 45 margin bell NYI
3605 // 46 start logging 4105 // 46 start logging
… …
3645 } 4145 }
3646 4146
3647 /* extra handling for values with state unkept */ 4147 /* extra handling for values with state unkept */
3648 switch (arg[i]) 4148 switch (arg[i])
3649 { 4149 {
4150#if ENABLE_STYLES
4151 case 1021:
4152 if (mode)
4153 SET_OPTION (Opt_intensityStyles);
4154 else
4155 CLR_OPTION (Opt_intensityStyles);
4156
4157 scr_touch (true);
4158 break;
4159#endif
3650 case 1048: /* alternative cursor save */ 4160 case 1048: /* alternative cursor save */
4161 case 1049:
3651 if (Options & Opt_secondaryScreen) 4162 if (OPTION (Opt_secondaryScreen))
3652 if (mode == 0) 4163 if (mode == 0)
3653 scr_cursor (RESTORE); 4164 scr_cursor (RESTORE);
3654 else if (mode == 1) 4165 else if (mode == 1)
3655 scr_cursor (SAVE); 4166 scr_cursor (SAVE);
3656 break; 4167 break;
… …
3667 * within VT52 mode 4178 * within VT52 mode
3668 */ 4179 */
3669 PrivMode (1, PrivMode_vt52); 4180 PrivMode (1, PrivMode_vt52);
3670 break; 4181 break;
3671 case 3: /* 80/132 */ 4182 case 3: /* 80/132 */
3672 if (PrivateModes & PrivMode_132OK) 4183 if (priv_modes & PrivMode_132OK)
3673 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 4184 set_widthheight (((state ? 132 : 80) * fwidth), height);
3674 break; 4185 break;
3675 case 4: /* smooth scrolling */ 4186 case 4: /* smooth scrolling */
3676 if (state) 4187 if (!state)
3677 Options &= ~Opt_jumpScroll; 4188 SET_OPTION (Opt_jumpScroll);
3678 else 4189 else
3679 Options |= Opt_jumpScroll; 4190 CLR_OPTION (Opt_jumpScroll);
3680 break; 4191 break;
3681 case 5: /* reverse video */ 4192 case 5: /* reverse video */
3682 scr_rvideo_mode (state); 4193 scr_rvideo_mode (state);
3683 break; 4194 break;
3684 case 6: /* relative/absolute origins */ 4195 case 6: /* relative/absolute origins */
… …
3688 scr_autowrap (state); 4199 scr_autowrap (state);
3689 break; 4200 break;
3690 /* case 8: - auto repeat, can't do on a per window basis */ 4201 /* case 8: - auto repeat, can't do on a per window basis */
3691 case 9: /* X10 mouse reporting */ 4202 case 9: /* X10 mouse reporting */
3692 if (state) /* orthogonal */ 4203 if (state) /* orthogonal */
3693 PrivateModes &= ~PrivMode_MouseX11; 4204 priv_modes &= ~PrivMode_MouseX11;
3694 break; 4205 break;
3695#ifdef menuBar_esc 4206#ifdef menuBar_esc
3696 case menuBar_esc: 4207 case menuBar_esc:
3697#ifdef MENUBAR 4208#ifdef MENUBAR
3698 map_menuBar (state); 4209 map_menuBar (state);
… …
3718 break; 4229 break;
3719 /* case 66: - application key pad */ 4230 /* case 66: - application key pad */
3720 /* case 67: - backspace key */ 4231 /* case 67: - backspace key */
3721 case 1000: /* X11 mouse reporting */ 4232 case 1000: /* X11 mouse reporting */
3722 if (state) /* orthogonal */ 4233 if (state) /* orthogonal */
3723 PrivateModes &= ~PrivMode_MouseX10; 4234 priv_modes &= ~PrivMode_MouseX10;
3724 break; 4235 break;
3725#if 0 4236#if 0
3726 case 1001: 4237 case 1001:
3727 break; /* X11 mouse highlighting */ 4238 break; /* X11 mouse highlighting */
3728#endif 4239#endif
3729 case 1010: /* scroll to bottom on TTY output inhibit */ 4240 case 1010: /* scroll to bottom on TTY output inhibit */
3730 if (state) 4241 if (!state)
3731 Options &= ~Opt_scrollTtyOutput; 4242 SET_OPTION (Opt_scrollTtyOutput);
3732 else 4243 else
3733 Options |= Opt_scrollTtyOutput; 4244 CLR_OPTION (Opt_scrollTtyOutput);
3734 break; 4245 break;
3735 case 1011: /* scroll to bottom on key press */ 4246 case 1011: /* scroll to bottom on key press */
3736 if (state) 4247 if (state)
3737 Options |= Opt_scrollTtyKeypress; 4248 SET_OPTION (Opt_scrollTtyKeypress);
3738 else 4249 else
3739 Options &= ~Opt_scrollTtyKeypress; 4250 CLR_OPTION (Opt_scrollTtyKeypress);
3740 break; 4251 break;
3741 case 1047: /* secondary screen w/ clearing last */ 4252 case 1047: /* secondary screen w/ clearing last */
3742 if (Options & Opt_secondaryScreen) 4253 if (OPTION (Opt_secondaryScreen))
3743 if (current_screen != PRIMARY) 4254 if (current_screen != PRIMARY)
3744 scr_erase_screen (2); 4255 scr_erase_screen (2);
3745 scr_change_screen (state); 4256 scr_change_screen (state);
3746 break; 4257 break;
3747 case 1049: /* secondary screen w/ clearing first */ 4258 case 1049: /* secondary screen w/ clearing first */
3748 scr_change_screen (state); 4259 scr_change_screen (state);
3749 if (Options & Opt_secondaryScreen) 4260 if (OPTION (Opt_secondaryScreen))
3750 if (current_screen != PRIMARY) 4261 if (current_screen != PRIMARY)
3751 scr_erase_screen (2); 4262 scr_erase_screen (2);
3752 break; 4263 break;
3753 default: 4264 default:
3754 break; 4265 break;
… …
3780 rendset = 0, rendstyle = ~RS_None; 4291 rendset = 0, rendstyle = ~RS_None;
3781 break; 4292 break;
3782 case 1: 4293 case 1:
3783 rendset = 1, rendstyle = RS_Bold; 4294 rendset = 1, rendstyle = RS_Bold;
3784 break; 4295 break;
3785 //case 2: // faint or second colour 4296 //case 2: // low intensity
4297 case 3:
4298 rendset = 1, rendstyle = RS_Italic;
4299 break;
3786 case 4: 4300 case 4:
3787 rendset = 1, rendstyle = RS_Uline; 4301 rendset = 1, rendstyle = RS_Uline;
3788 break; 4302 break;
3789 case 5: // slowly blinking 4303 case 5: // slowly blinking
3790 case 6: // rapidly blinking 4304 case 6: // rapidly blinking
… …
3802 //case 11: // scoansi acs on, first alt font 4316 //case 11: // scoansi acs on, first alt font
3803 //case 12: // scoansi acs on, |0x80, second alt font 4317 //case 12: // scoansi acs on, |0x80, second alt font
3804 //... 4318 //...
3805 //case 19: // ninth alt font 4319 //case 19: // ninth alt font
3806 //case 20: // gothic 4320 //case 20: // gothic
3807 case 21: // disable bold, faint 4321 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3808 rendset = 0, rendstyle = RS_Bold; 4322 rendset = 0, rendstyle = RS_Bold;
3809 break; 4323 break;
3810 case 22: 4324 case 22: // normal intensity
3811 rendset = 0, rendstyle = RS_Bold; 4325 rendset = 0, rendstyle = RS_Bold;
3812 break; 4326 break;
3813 //case 23: disable italic 4327 case 23: // disable italic
4328 rendset = 0, rendstyle = RS_Italic;
4329 break;
3814 case 24: 4330 case 24:
3815 rendset = 0, rendstyle = RS_Uline; 4331 rendset = 0, rendstyle = RS_Uline;
3816 break; 4332 break;
3817 case 25: 4333 case 25:
4334 rendset = 0, rendstyle = RS_Blink;
4335 break;
4336 case 26: // variable spacing (iso 8613)
3818 rendset = 0, rendstyle = RS_Blink; 4337 rendset = 0, rendstyle = RS_Blink;
3819 break; 4338 break;
3820 case 27: 4339 case 27:
3821 rendset = 0, rendstyle = RS_RVid; 4340 rendset = 0, rendstyle = RS_RVid;
3822 break; 4341 break;
… …
3840 case 35: 4359 case 35:
3841 case 36: 4360 case 36:
3842 case 37: 4361 case 37:
3843 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 4362 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3844 break; 4363 break;
3845#ifdef TTY_256COLOR 4364 case 38: // set fg color, ISO 8613-6
3846 case 38:
3847 if (nargs > i + 2 && arg[i + 1] == 5) 4365 if (nargs > i + 2 && arg[i + 1] == 5)
3848 { 4366 {
3849 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 4367 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3850 i += 2; 4368 i += 2;
3851 } 4369 }
3852 break; 4370 break;
3853#endif
3854 case 39: /* default fg */ 4371 case 39: /* default fg */
3855 scr_color (Color_fg, Color_fg); 4372 scr_color (Color_fg, Color_fg);
3856 break; 4373 break;
3857 4374
3858 case 40: 4375 case 40:
… …
3863 case 45: 4380 case 45:
3864 case 46: 4381 case 46:
3865 case 47: 4382 case 47:
3866 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 4383 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3867 break; 4384 break;
3868#ifdef TTY_256COLOR 4385 case 48: // set bg color, ISO 8613-6
3869 case 48:
3870 if (nargs > i + 2 && arg[i + 1] == 5) 4386 if (nargs > i + 2 && arg[i + 1] == 5)
3871 { 4387 {
3872 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 4388 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3873 i += 2; 4389 i += 2;
3874 } 4390 }
3875 break; 4391 break;
3876#endif
3877 case 49: /* default bg */ 4392 case 49: /* default bg */
3878 scr_color (Color_bg, Color_bg); 4393 scr_color (Color_bg, Color_bg);
3879 break; 4394 break;
3880 4395
3881#ifndef NO_BRIGHTCOLOR 4396 //case 50: // not variable spacing
4397
4398#if ENABLE_FRILLS
3882 case 90: 4399 case 90:
3883 case 91: /* set bright fg color */ 4400 case 91: /* set bright fg color */
3884 case 92: 4401 case 92:
3885 case 93: 4402 case 93:
3886 case 94: 4403 case 94:
3887 case 95: 4404 case 95:
3888 case 96: 4405 case 96:
3889 case 97: 4406 case 97:
3890 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 4407 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3891 Color_fg);
3892 break; 4408 break;
3893 case 100: 4409 case 100:
3894 case 101: /* set bright bg color */ 4410 case 101: /* set bright bg color */
3895 case 102: 4411 case 102:
3896 case 103: 4412 case 103:
3897 case 104: 4413 case 104:
3898 case 105: 4414 case 105:
3899 case 106: 4415 case 106:
3900 case 107: 4416 case 107:
3901 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 4417 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3902 Color_bg);
3903 break; 4418 break;
3904#endif 4419#endif
3905
3906 } 4420 }
3907 } 4421 }
3908} 4422}
3909/*}}} */ 4423/*}}} */
3910 4424
… …
3914{ 4428{
3915 unicode_t ch, cmd = cmd_getc (); 4429 unicode_t ch, cmd = cmd_getc ();
3916 4430
3917 if (cmd == 'Q') 4431 if (cmd == 'Q')
3918 { /* query graphics */ 4432 { /* query graphics */
3919 tt_printf ("\033G0\n"); /* no graphics */ 4433 tt_printf ("\033G0\012"); /* no graphics */
3920 return; 4434 return;
3921 } 4435 }
3922 /* swallow other graphics sequences until terminating ':' */ 4436 /* swallow other graphics sequences until terminating ':' */
3923 do 4437 do
3924 ch = cmd_getc (); 4438 ch = cmd_getc ();
… …
3934 */ 4448 */
3935void 4449void
3936rxvt_term::tt_printf (const char *fmt,...) 4450rxvt_term::tt_printf (const char *fmt,...)
3937{ 4451{
3938 va_list arg_ptr; 4452 va_list arg_ptr;
3939 unsigned char buf[256]; 4453 char buf[256];
3940 4454
3941 va_start (arg_ptr, fmt); 4455 va_start (arg_ptr, fmt);
3942 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4456 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3943 va_end (arg_ptr); 4457 va_end (arg_ptr);
3944 tt_write (buf, STRLEN (buf)); 4458 tt_write (buf, strlen (buf));
3945} 4459}
3946 4460
3947/* ---------------------------------------------------------------------- */ 4461/* ---------------------------------------------------------------------- */
3948/* Write data to the pty as typed by the user, pasted with the mouse, 4462/* Write data to the pty as typed by the user, pasted with the mouse,
3949 * or generated by us in response to a query ESC sequence. 4463 * or generated by us in response to a query ESC sequence.
3950 */ 4464 */
4465const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4466
3951void 4467void
3952rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4468rxvt_term::tt_write (const char *data, unsigned int len)
3953{ 4469{
3954 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 4470 if (pty.pty < 0)
4471 return;
3955 4472
3956 if (len) 4473 if (v_buflen == 0)
4474 {
4475 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE));
4476
4477 if ((unsigned int)written == len)
4478 return;
4479
4480 data += written;
4481 len -= written;
3957 { 4482 }
4483
4484 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4485
4486 memcpy (v_buffer + v_buflen, data, len);
4487 v_buflen += len;
4488
4489 pty_ev.set (EVENT_READ | EVENT_WRITE);
4490}
4491
4492void rxvt_term::pty_write ()
4493{
4494 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4495
4496 if (written > 0)
4497 {
4498 v_buflen -= written;
4499
3958 if (v_buflen == 0) 4500 if (v_buflen == 0)
3959 { 4501 {
3960 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
3961
3962 if ((unsigned int)written == len)
3963 return;
3964
3965 data += written;
3966 len -= written;
3967 }
3968
3969
3970 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
3971
3972 memcpy (v_buffer + v_buflen, data, len);
3973 v_buflen += len;
3974 }
3975
3976 for (;;)
3977 {
3978 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
3979
3980 if (written > 0)
3981 {
3982 v_buflen -= written;
3983
3984 if (v_buflen == 0)
3985 {
3986 free (v_buffer); 4502 free (v_buffer);
3987 v_buffer = 0; 4503 v_buffer = 0;
3988 v_buflen = 0; 4504 v_buflen = 0;
3989 4505
3990 pty_ev.set (EVENT_READ); 4506 pty_ev.set (EVENT_READ);
3991 return;
3992 }
3993
3994 memmove (v_buffer, v_buffer + written, v_buflen);
3995 }
3996 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
3997 // original code just ignores this...
3998 destroy ();
3999 else
4000 {
4001 pty_ev.set (EVENT_READ | EVENT_WRITE);
4002 return; 4507 return;
4003 } 4508 }
4509
4510 memmove (v_buffer, v_buffer + written, v_buflen);
4004 } 4511 }
4512 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4513 pty_ev.set (EVENT_READ);
4005} 4514}
4006 4515
4007/*----------------------- end-of-file (C source) -----------------------*/ 4516/*----------------------- end-of-file (C source) -----------------------*/
4008 4517

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