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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.120 by root, Tue Aug 10 22:36:30 2004 UTC vs.
Revision 1.331 by root, Mon Jun 18 13:38:12 2007 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
… …
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>
31 * 31 *
32 * This program is free software; you can redistribute it and/or modify 32 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 33 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 34 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 35 * (at your option) any later version.
… …
43 * along with this program; if not, write to the Free Software 43 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 45 *----------------------------------------------------------------------*/
46 46
47/*{{{ includes: */ 47/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 48#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 49#include "rxvt.h"
50#include "rxvtperl.h"
50#include "version.h" 51#include "version.h"
51#include "command.h" 52#include "command.h"
52 53
53#include <wchar.h> 54#ifdef KEYSYM_RESOURCE
55# include "keyboard.h"
56#endif
57
58#include <csignal>
59
60#if LINUX_YIELD_HACK
61# include <ctime>
62#endif
54 63
55/*----------------------------------------------------------------------*/ 64/*----------------------------------------------------------------------*/
56 65
57#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 66#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
58 67
59// exception thrown when the command parser runs out of input data 68#if ENABLE_FRILLS || ISO_14755
60class out_of_input { } out_of_input;
61 69
62/*{{{ Convert the keypress event into a string */ 70#define ISO_14755_STARTED 0x80000000UL
71#define ISO_14755_51 0x40000000UL // basic (section 5.1)
72#define ISO_14755_52 0x20000000UL // keycap (section 5.2)
73#define ISO_14755_54 0x10000000UL // code feedback (section 5.4)
74#define ISO_14755_MASK 0x0fffffffUL
75
76#if ISO_14755
77static unsigned short iso14755_symtab[] = {
78 // keysym, unicode
79 XK_Left, 0x2190,
80 XK_KP_Left, 0x2190,
81 XK_Up, 0x2191,
82 XK_KP_Up, 0x2191,
83 XK_Right, 0x2192,
84 XK_KP_Right, 0x2192,
85 XK_Down, 0x2193,
86 XK_KP_Down, 0x2193,
87 XK_Linefeed, 0x21b4,
88 XK_Return, 0x21b5,
89 XK_KP_Enter, 0x21b5,
90
91 XK_Prior, 0x21de,
92 XK_Next, 0x21df,
93 XK_Tab, 0x21e5,
94 XK_ISO_Left_Tab, 0x21e6,
95 XK_Shift_L, 0x21e7,
96 XK_Shift_R, 0x21e7,
97
98 XK_Shift_Lock, 0x21eb,
99 XK_ISO_Lock, 0x21eb,
100 XK_ISO_Lock, 0x21eb,
101 XK_Caps_Lock, 0x21ec,
102 XK_Num_Lock, 0x21ed,
103 XK_ISO_Level3_Shift, 0x21ee,
104 XK_ISO_Level3_Lock, 0x21ef,
105 XK_ISO_Group_Lock, 0x21f0,
106 XK_Home, 0x21f1,
107 XK_End, 0x21f2,
108
109 XK_Execute, 0x2318,
110 XK_Begin, 0x2320,
111 XK_Delete, 0x2326,
112 XK_Clear, 0x2327,
113 XK_BackSpace, 0x232b,
114 XK_Insert, 0x2380,
115 XK_Control_L, 0x2388,
116 XK_Control_R, 0x2388,
117 XK_Pause, 0x2389,
118 XK_Break, 0x238a,
119 XK_Escape, 0x238b,
120 XK_Undo, 0x238c,
121 XK_Print, 0x2399,
122
123 XK_space, 0x2423,
124
125#ifdef XK_KP_Begin
126 XK_KP_Prior, 0x21de,
127 XK_KP_Next, 0x21df,
128 XK_KP_Begin, 0x2320,
129 XK_KP_Insert, 0x2380,
130 XK_KP_Delete, 0x2326,
131 XK_KP_Space, 0x2422,
132#endif
133 0,
134};
135
63void 136void
137rxvt_term::iso14755_54 (int x, int y)
138{
139 x = Pixel2Col (x);
140 y = Pixel2Row (y);
141
142 if (!IN_RANGE_EXC (x, 0, ncol)
143 || !IN_RANGE_EXC (y, 0, nrow))
144 return;
145
146 for (;;)
147 {
148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
151
152 if (t != NOCHAR || !x)
153 {
154 iso14755_51 (l.t[x], l.r[x], x, y);
155 iso14755buf = ISO_14755_54;
156 break;
157 }
158
159 x--;
160 }
161}
162
163void
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
165{
166 rxvt_fontset *fs = FONTSET (r);
167 rxvt_font *f = (*fs)[fs->find_font (ch)];
168 wchar_t *chr, *alloc, ch2, *fname;
169 int len;
170
171 fname = rxvt_utf8towcs (f->name);
172
173# if ENABLE_COMBINING
174 if (IS_COMPOSE (ch))
175 {
176 len = rxvt_composite.expand (ch, 0);
177 alloc = chr = new wchar_t[len];
178 rxvt_composite.expand (ch, chr);
179 }
180 else
181# endif
182 {
183 ch2 = ch;
184
185 alloc = 0;
186 chr = &ch2;
187 len = 1;
188 }
189
190 char attr[80]; // plenty
191
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r,
194 fgcolor_of (r), bgcolor_of (r),
195 r & RS_Bold ? " bold" : "",
196 r & RS_Italic ? " italic" : "",
197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : "");
201
202 int width = wcswidth (fname, wcslen (fname));
203
204 max_it (width, 8+5); // for char + hey
205 max_it (width, strlen (attr));
206
207 if (y >= 0)
208 {
209 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
210 x = 0;
211 }
212
213 scr_overlay_new (x, y, width, len + 2);
214
215 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
216
217 for (int y = 0; y < len; y++)
218 {
219 char buf[9];
220
221 ch = *chr++;
222
223 sprintf (buf, "%8x", ch);
224 scr_overlay_set (0, y, buf);
225 scr_overlay_set (9, y, '=');
226# if !UNICODE3
227 if (ch >= 0x10000)
228 ch = 0xfffd;
229# endif
230 scr_overlay_set (11, y, ch, r);
231
232 if (WCWIDTH (ch) >= 2)
233 scr_overlay_set (12, y, NOCHAR, r);
234 }
235
236// {
237// char buf[4+4+3+1];
238// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
239// scr_overlay_set (0, 0, buf);
240// }
241 scr_overlay_set (0, len , attr);
242 scr_overlay_set (0, len + 1, fname);
243
244 free (fname);
245
246# if ENABLE_COMBINING
247 if (alloc)
248 delete [] alloc;
249# endif
250}
251#endif
252
253void
254rxvt_term::commit_iso14755 ()
255{
256 wchar_t ch[2];
257
258 ch[0] = iso14755buf & ISO_14755_MASK;
259 ch[1] = 0;
260
261 if (iso14755buf & ISO_14755_51)
262 {
263 char mb[16];
264 int len;
265
266 // allow verbatim 0-bytes and control-bytes to be entered
267 if (ch[0] >= 0x20)
268 len = wcstombs (mb, ch, 16);
269 else
270 {
271 mb[0] = ch[0];
272 len = 1;
273 }
274
275 if (len > 0)
276 tt_write (mb, len);
277 else
278 scr_bell ();
279 }
280
281 iso14755buf = 0;
282}
283
284int
64rxvt_term::lookup_key (XKeyEvent &ev) 285rxvt_term::hex_keyval (XKeyEvent &ev)
286{
287 // check wether this event corresponds to a hex digit
288 // if the modifiers had not been pressed.
289 for (int index = 0; index < 8; index++)
290 {
291 KeySym k = XLookupKeysym (&ev, index);
292
293 if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0;
294 else if (k >= XK_0 && k <= XK_9) return k - XK_0;
295 else if (k >= XK_a && k <= XK_f) return k - XK_a + 10;
296 else if (k >= XK_A && k <= XK_F) return k - XK_A + 10;
297 }
298
299 return -1;
300}
301#endif
302
303void
304rxvt_term::key_press (XKeyEvent &ev)
65{ 305{
66 int ctrl, meta, shft, len; 306 int ctrl, meta, shft, len;
67 unsigned int newlen; 307 unsigned int newlen;
68 KeySym keysym; 308 KeySym keysym;
69#ifdef DEBUG_CMD
70 static int debug_key = 1; /* accessible by a debugger only */
71#endif
72 int valid_keysym; 309 int valid_keysym;
73 unsigned char kbuf[KBUFSZ]; 310 char kbuf[KBUFSZ];
311
312#if ISO_14755
313 if (iso14755buf & ISO_14755_52)
314 return;
315#endif
74 316
75 /* 317 /*
76 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 318 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
77 * escape sequence to toggle the Keypad. 319 * escape sequence to toggle the Keypad.
78 * 320 *
79 * Always permit `shift' to override the current setting 321 * Always permit `shift' to override the current setting
80 */ 322 */
81 shft = (ev.state & ShiftMask); 323 shft = ev.state & ShiftMask;
82 ctrl = (ev.state & ControlMask); 324 ctrl = ev.state & ControlMask;
83 meta = (ev.state & ModMetaMask); 325 meta = ev.state & ModMetaMask;
84 326
85 if (numlock_state || (ev.state & ModNumLockMask)) 327 if (numlock_state || (ev.state & ModNumLockMask))
86 { 328 {
87 numlock_state = (ev.state & ModNumLockMask); 329 numlock_state = (ev.state & ModNumLockMask);
88 PrivMode ((!numlock_state), PrivMode_aplKP); 330 PrivMode ((!numlock_state), PrivMode_aplKP);
… …
96 Status status_return; 338 Status status_return;
97 339
98#if 0 340#if 0
99#ifdef X_HAVE_UTF8_STRING 341#ifdef X_HAVE_UTF8_STRING
100 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 342 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
101 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 343 len = Xutf8LookupString (Input_Context, &ev, kbuf,
102 KBUFSZ, &keysym, &status_return); 344 KBUFSZ, &keysym, &status_return);
103 else 345 else
104#endif 346#endif
105#endif 347#endif
106 { 348 {
… …
108 350
109 // the XOpenIM manpage lies about hardcoding the locale 351 // the XOpenIM manpage lies about hardcoding the locale
110 // at the point of XOpenIM, so temporarily switch locales 352 // at the point of XOpenIM, so temporarily switch locales
111 if (rs[Rs_imLocale]) 353 if (rs[Rs_imLocale])
112 SET_LOCALE (rs[Rs_imLocale]); 354 SET_LOCALE (rs[Rs_imLocale]);
355
113 // assume wchar_t == unicode or better 356 // assume wchar_t == unicode or better
114 len = XwcLookupString (Input_Context, &ev, wkbuf, 357 len = XwcLookupString (Input_Context, &ev, wkbuf,
115 KBUFSZ, &keysym, &status_return); 358 KBUFSZ, &keysym, &status_return);
359
116 if (rs[Rs_imLocale]) 360 if (rs[Rs_imLocale])
117 SET_LOCALE (locale); 361 SET_LOCALE (locale);
118 362
119 if (status_return == XLookupChars 363 if (status_return == XLookupChars
120 || status_return == XLookupBoth) 364 || status_return == XLookupBoth)
… …
141 || status_return == XLookupBoth; 385 || status_return == XLookupBoth;
142 } 386 }
143 else 387 else
144#endif 388#endif
145 { 389 {
146 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 390 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
147 valid_keysym = keysym != NoSymbol; 391 valid_keysym = keysym != NoSymbol;
148 } 392 }
149 393
150 if (valid_keysym) 394 if (valid_keysym)
151 { 395 {
396#ifdef KEYSYM_RESOURCE
397 if (keyboard->dispatch (this, keysym, ev.state))
398 return;
399#endif
400
152 if (TermWin.saveLines) 401 if (saveLines)
153 { 402 {
154#ifdef UNSHIFTED_SCROLLKEYS 403#ifdef UNSHIFTED_SCROLLKEYS
155 if (!ctrl && !meta) 404 if (!ctrl && !meta)
156 {
157#else 405#else
158 if (IS_SCROLL_MOD) 406 if (IS_SCROLL_MOD)
407#endif
159 { 408 {
160#endif
161 int lnsppg; 409 int lnsppg;
162 410
163#ifdef PAGING_CONTEXT_LINES 411#ifdef PAGING_CONTEXT_LINES
164 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 412 lnsppg = nrow - PAGING_CONTEXT_LINES;
165#else 413#else
166 lnsppg = TermWin.nrow * 4 / 5; 414 lnsppg = nrow * 4 / 5;
167#endif 415#endif
168 if (keysym == XK_Prior) 416 if (keysym == XK_Prior)
169 { 417 {
170 scr_page (UP, lnsppg); 418 scr_page (UP, lnsppg);
171 return; 419 return;
… …
199 scr_move_to (0, 1); 447 scr_move_to (0, 1);
200 return; 448 return;
201 } 449 }
202 else if (keysym == XK_End) 450 else if (keysym == XK_End)
203 { 451 {
204 scr_move_to (1, 0); 452 scr_move_to (1, 1);
205 return; 453 return;
206 } 454 }
207 } 455 }
208#endif 456#endif
209 } 457 }
… …
214 if (keysym >= XK_F1 && keysym <= XK_F10) 462 if (keysym >= XK_F1 && keysym <= XK_F10)
215 { 463 {
216 keysym += (XK_F11 - XK_F1); 464 keysym += (XK_F11 - XK_F1);
217 shft = 0; /* turn off Shift */ 465 shft = 0; /* turn off Shift */
218 } 466 }
219 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 467 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
220 { 468 {
221 switch (keysym) 469 switch (keysym)
222 { 470 {
223 /* normal XTerm key bindings */ 471 /* normal XTerm key bindings */
224 case XK_Insert: /* Shift+Insert = paste mouse selection */ 472 case XK_Insert: /* Shift+Insert = paste mouse selection */
225 selection_request (ev.time, 0, 0); 473 selection_request (ev.time);
226 return; 474 return;
475#if TODO
227 /* rxvt extras */ 476 /* rxvt extras */
228 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 477 case XK_KP_Add: /* Shift+KP_Add = bigger font */
229 change_font (FONT_UP); 478 change_font (FONT_UP);
230 return; 479 return;
231 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 480 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
232 change_font (FONT_DN); 481 change_font (FONT_DN);
233 return; 482 return;
483#endif
234 } 484 }
235 } 485 }
236 } 486 }
237#ifdef PRINTPIPE 487
238 if (keysym == XK_Print) 488#if ENABLE_FRILLS || ISO_14755
239 { 489 // ISO 14755 support
240 scr_printscreen (ctrl | shft); 490 if (shft && ctrl)
241 return;
242 } 491 {
243#endif 492 int hv;
244 493
245 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 494 if (iso14755buf & ISO_14755_51
246 { 495 && (keysym == XK_space || keysym == XK_KP_Space
247#ifdef KEYSYM_RESOURCE 496 || keysym == XK_Return || keysym == XK_KP_Enter))
248 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL)
249 { 497 {
250 unsigned int l; 498 commit_iso14755 ();
251 const unsigned char *kbuf0; 499 iso14755buf = ISO_14755_51;
252 500# if ISO_14755
253 kbuf0 = (Keysym_map[keysym & 0xFF]); 501 iso14755_51 (0);
254 l = (unsigned int)*kbuf0++;
255
256 /* escape prefix */
257 if (meta
258# ifdef META8_OPTION
259 && meta_char == C0_ESC
260# endif 502# endif
261 ) 503 return;
262 {
263 const unsigned char ch = C0_ESC;
264 tt_write (&ch, 1);
265 } 504 }
266 505 else if (keysym == XK_BackSpace)
267 tt_write (kbuf0, l); 506 {
507 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
508# if ISO_14755
509 iso14755_51 (iso14755buf & ISO_14755_MASK);
510# endif
511 return;
512 }
513 else if ((hv = hex_keyval (ev)) >= 0)
514 {
515 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
516 | hv | ISO_14755_51;
517# if ISO_14755
518 iso14755_51 (iso14755buf & ISO_14755_MASK);
519# endif
268 return; 520 return;
269 } 521 }
270 else 522 else
523 {
524# if ENABLE_OVERLAY
525 scr_overlay_off ();
271#endif 526# endif
527 iso14755buf = 0;
528 }
529 }
530 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
531 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))
532 if (!(iso14755buf & ISO_14755_STARTED))
533 {
534 iso14755buf |= ISO_14755_STARTED;
535# if ENABLE_OVERLAY
536 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
537 scr_overlay_set (0, 0, "ISO 14755 mode");
538# endif
539 }
540#endif
541
542#ifdef PRINTPIPE
543 if (keysym == XK_Print)
544 {
545 scr_printscreen (ctrl | shft);
546 return;
547 }
548#endif
549
550 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
551 {
272 { 552 {
273 newlen = 1; 553 newlen = 1;
274 switch (keysym) 554 switch (keysym)
275 { 555 {
276#ifndef NO_BACKSPACE_KEY 556#ifndef NO_BACKSPACE_KEY
277 case XK_BackSpace: 557 case XK_BackSpace:
278 if (PrivateModes & PrivMode_HaveBackSpace) 558 if (priv_modes & PrivMode_HaveBackSpace)
279 { 559 {
280 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace) 560 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
281 ^ !!ctrl) ? '\b' : '\177'; 561 ^ !!ctrl) ? '\b' : '\177';
282 kbuf[1] = '\0'; 562 kbuf[1] = '\0';
283 } 563 }
284 else 564 else
285 STRCPY (kbuf, key_backspace); 565 strcpy (kbuf, key_backspace);
286 break; 566 break;
287#endif 567#endif
288#ifndef NO_DELETE_KEY 568#ifndef NO_DELETE_KEY
569# ifdef XK_KP_Prior
570 case XK_KP_Delete:
571 /* allow shift to override */
572 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
573 {
574 strcpy (kbuf, "\033On");
575 break;
576 }
577 /* FALLTHROUGH */
578# endif
289 case XK_Delete: 579 case XK_Delete:
290 STRCPY (kbuf, key_delete); 580 strcpy (kbuf, key_delete);
291 break; 581 break;
292#endif 582#endif
293 case XK_Tab: 583 case XK_Tab:
294 if (shft) 584 if (shft)
295 STRCPY (kbuf, "\033[Z"); 585 strcpy (kbuf, "\033[Z");
296 else 586 else
297 { 587 {
298#ifdef CTRL_TAB_MAKES_META 588#ifdef CTRL_TAB_MAKES_META
299 if (ctrl) 589 if (ctrl)
300 meta = 1; 590 meta = 1;
… …
310#ifdef XK_KP_Left 600#ifdef XK_KP_Left
311 case XK_KP_Up: /* \033Ox or standard */ 601 case XK_KP_Up: /* \033Ox or standard */
312 case XK_KP_Down: /* \033Or or standard */ 602 case XK_KP_Down: /* \033Or or standard */
313 case XK_KP_Right: /* \033Ov or standard */ 603 case XK_KP_Right: /* \033Ov or standard */
314 case XK_KP_Left: /* \033Ot or standard */ 604 case XK_KP_Left: /* \033Ot or standard */
315 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 605 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
316 { 606 {
317 STRCPY (kbuf, "\033OZ"); 607 strcpy (kbuf, "\033OZ");
318 kbuf[2] = "txvr"[keysym - XK_KP_Left]; 608 kbuf[2] = "txvr"[keysym - XK_KP_Left];
319 break; 609 break;
320 } 610 }
321 else 611 else
322 /* translate to std. cursor key */ 612 /* translate to std. cursor key */
… …
325#endif 615#endif
326 case XK_Up: /* "\033[A" */ 616 case XK_Up: /* "\033[A" */
327 case XK_Down: /* "\033[B" */ 617 case XK_Down: /* "\033[B" */
328 case XK_Right: /* "\033[C" */ 618 case XK_Right: /* "\033[C" */
329 case XK_Left: /* "\033[D" */ 619 case XK_Left: /* "\033[D" */
330 STRCPY (kbuf, "\033[Z"); 620 strcpy (kbuf, "\033[Z");
331 kbuf[2] = "DACB"[keysym - XK_Left]; 621 kbuf[2] = "DACB"[keysym - XK_Left];
332 /* do Shift first */ 622 /* do Shift first */
333 if (shft) 623 if (shft)
334 kbuf[2] = "dacb"[keysym - XK_Left]; 624 kbuf[2] = "dacb"[keysym - XK_Left];
335 else if (ctrl) 625 else if (ctrl)
336 { 626 {
337 kbuf[1] = 'O'; 627 kbuf[1] = 'O';
338 kbuf[2] = "dacb"[keysym - XK_Left]; 628 kbuf[2] = "dacb"[keysym - XK_Left];
339 } 629 }
340 else if (PrivateModes & PrivMode_aplCUR) 630 else if (priv_modes & PrivMode_aplCUR)
341 kbuf[1] = 'O'; 631 kbuf[1] = 'O';
342 break; 632 break;
343 633
344#ifndef UNSHIFTED_SCROLLKEYS 634#ifndef UNSHIFTED_SCROLLKEYS
345# ifdef XK_KP_Prior 635# ifdef XK_KP_Prior
346 case XK_KP_Prior: 636 case XK_KP_Prior:
347 /* allow shift to override */ 637 /* allow shift to override */
348 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 638 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
349 { 639 {
350 STRCPY (kbuf, "\033Oy"); 640 strcpy (kbuf, "\033Oy");
351 break; 641 break;
352 } 642 }
353 /* FALLTHROUGH */ 643 /* FALLTHROUGH */
354# endif 644# endif
355 case XK_Prior: 645 case XK_Prior:
356 STRCPY (kbuf, "\033[5~"); 646 strcpy (kbuf, "\033[5~");
357 break; 647 break;
358# ifdef XK_KP_Next 648# ifdef XK_KP_Next
359 case XK_KP_Next: 649 case XK_KP_Next:
360 /* allow shift to override */ 650 /* allow shift to override */
361 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 651 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
362 { 652 {
363 STRCPY (kbuf, "\033Os"); 653 strcpy (kbuf, "\033Os");
364 break; 654 break;
365 } 655 }
366 /* FALLTHROUGH */ 656 /* FALLTHROUGH */
367# endif 657# endif
368 case XK_Next: 658 case XK_Next:
369 STRCPY (kbuf, "\033[6~"); 659 strcpy (kbuf, "\033[6~");
370 break; 660 break;
371#endif 661#endif
372 case XK_KP_Enter: 662 case XK_KP_Enter:
373 /* allow shift to override */ 663 /* allow shift to override */
374 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 664 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
375 { 665 {
376 STRCPY (kbuf, "\033OM"); 666 strcpy (kbuf, "\033OM");
667 break;
668 }
669
670 /* FALLTHROUGH */
671
672 case XK_Return:
673 if (priv_modes & PrivMode_LFNL)
674 {
675 kbuf[0] = '\015';
676 kbuf[1] = '\012';
677 kbuf[2] = '\0';
377 } 678 }
378 else 679 else
379 { 680 {
380 kbuf[0] = '\r'; 681 kbuf[0] = '\015';
381 kbuf[1] = '\0'; 682 kbuf[1] = '\0';
382 } 683 }
383 break; 684 break;
384 685
385#ifdef XK_KP_Begin 686#ifdef XK_KP_Begin
386 case XK_KP_Begin: 687 case XK_KP_Begin:
387 STRCPY (kbuf, "\033Ou"); 688 strcpy (kbuf, "\033Ou");
388 break; 689 break;
389 690
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 691#endif
398 case XK_KP_F1: /* "\033OP" */ 692 case XK_KP_F1: /* "\033OP" */
399 case XK_KP_F2: /* "\033OQ" */ 693 case XK_KP_F2: /* "\033OQ" */
400 case XK_KP_F3: /* "\033OR" */ 694 case XK_KP_F3: /* "\033OR" */
401 case XK_KP_F4: /* "\033OS" */ 695 case XK_KP_F4: /* "\033OS" */
402 STRCPY (kbuf, "\033OP"); 696 strcpy (kbuf, "\033OP");
403 kbuf[2] += (keysym - XK_KP_F1); 697 kbuf[2] += (keysym - XK_KP_F1);
404 break; 698 break;
405 699
406 case XK_KP_Multiply: /* "\033Oj" : "*" */ 700 case XK_KP_Multiply: /* "\033Oj" : "*" */
407 case XK_KP_Add: /* "\033Ok" : "+" */ 701 case XK_KP_Add: /* "\033Ok" : "+" */
… …
418 case XK_KP_6: /* "\033Ov" : "6" */ 712 case XK_KP_6: /* "\033Ov" : "6" */
419 case XK_KP_7: /* "\033Ow" : "7" */ 713 case XK_KP_7: /* "\033Ow" : "7" */
420 case XK_KP_8: /* "\033Ox" : "8" */ 714 case XK_KP_8: /* "\033Ox" : "8" */
421 case XK_KP_9: /* "\033Oy" : "9" */ 715 case XK_KP_9: /* "\033Oy" : "9" */
422 /* allow shift to override */ 716 /* allow shift to override */
423 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 717 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
424 { 718 {
425 STRCPY (kbuf, "\033Oj"); 719 strcpy (kbuf, "\033Oj");
426 kbuf[2] += (keysym - XK_KP_Multiply); 720 kbuf[2] += (keysym - XK_KP_Multiply);
427 } 721 }
428 else 722 else
429 { 723 {
430 kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); 724 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
431 kbuf[1] = '\0'; 725 kbuf[1] = '\0';
432 } 726 }
433 break; 727 break;
434 728
435 case XK_Find: 729 case XK_Find:
436 STRCPY (kbuf, "\033[1~"); 730 strcpy (kbuf, "\033[1~");
437 break; 731 break;
732
733#ifdef XK_KP_End
734 case XK_KP_Insert:
735 /* allow shift to override */
736 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
737 {
738 strcpy (kbuf, "\033Op");
739 break;
740 }
741 /* FALLTHROUGH */
742#endif
438 case XK_Insert: 743 case XK_Insert:
439 STRCPY (kbuf, "\033[2~"); 744 strcpy (kbuf, "\033[2~");
440 break; 745 break;
441#ifdef DXK_Remove /* support for DEC remove like key */ 746#ifdef DXK_Remove /* support for DEC remove like key */
442 case DXK_Remove: 747 case DXK_Remove:
443 /* FALLTHROUGH */ 748 /* FALLTHROUGH */
444#endif 749#endif
445 case XK_Execute: 750 case XK_Execute:
446 STRCPY (kbuf, "\033[3~"); 751 strcpy (kbuf, "\033[3~");
447 break; 752 break;
448 case XK_Select: 753 case XK_Select:
449 STRCPY (kbuf, "\033[4~"); 754 strcpy (kbuf, "\033[4~");
450 break; 755 break;
451#ifdef XK_KP_End 756#ifdef XK_KP_End
452 case XK_KP_End: 757 case XK_KP_End:
453 /* allow shift to override */ 758 /* allow shift to override */
454 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 759 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
455 { 760 {
456 STRCPY (kbuf, "\033Oq"); 761 strcpy (kbuf, "\033Oq");
457 break; 762 break;
458 } 763 }
459 /* FALLTHROUGH */ 764 /* FALLTHROUGH */
460#endif 765#endif
461 case XK_End: 766 case XK_End:
462 STRCPY (kbuf, KS_END); 767 strcpy (kbuf, KS_END);
463 break; 768 break;
464#ifdef XK_KP_Home 769#ifdef XK_KP_Home
465 case XK_KP_Home: 770 case XK_KP_Home:
466 /* allow shift to override */ 771 /* allow shift to override */
467 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 772 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
468 { 773 {
469 STRCPY (kbuf, "\033Ow"); 774 strcpy (kbuf, "\033Ow");
470 break; 775 break;
471 } 776 }
472 /* FALLTHROUGH */ 777 /* FALLTHROUGH */
473#endif 778#endif
474 case XK_Home: 779 case XK_Home:
475 STRCPY (kbuf, KS_HOME); 780 strcpy (kbuf, KS_HOME);
476 break; 781 break;
477 782
478#define FKEY(n, fkey) \ 783#define FKEY(n, fkey) \
479 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey))) 784 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
480 785
… …
532#undef FKEY 837#undef FKEY
533 default: 838 default:
534 newlen = 0; 839 newlen = 0;
535 break; 840 break;
536 } 841 }
842
537 if (newlen) 843 if (newlen)
538 len = STRLEN (kbuf); 844 len = strlen (kbuf);
539 } 845 }
540 846
541 /* 847 /*
542 * Pass meta for all function keys, if 'meta' option set 848 * Pass meta for all function keys, if 'meta' option set
543 */ 849 */
… …
550 else if (ctrl && keysym == XK_minus) 856 else if (ctrl && keysym == XK_minus)
551 { 857 {
552 len = 1; 858 len = 1;
553 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 859 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
554 } 860 }
861 else if (keysym == XK_ISO_Left_Tab)
862 {
863 strcpy (kbuf, "\033[Z");
864 len = 3;
865 }
555 else 866 else
556 { 867 {
557#ifdef META8_OPTION 868#ifdef META8_OPTION
558 /* set 8-bit on */ 869 /* set 8-bit on */
559 if (meta && (meta_char == 0x80)) 870 if (meta && (meta_char == 0x80))
560 { 871 {
561 unsigned char *ch; 872 char *ch;
562 873
563 for (ch = kbuf; ch < kbuf + len; ch++) 874 for (ch = kbuf; ch < kbuf + len; ch++)
564 *ch |= 0x80; 875 *ch |= 0x80;
565 876
566 meta = 0; 877 meta = 0;
… …
568#endif 879#endif
569 /* nil */ ; 880 /* nil */ ;
570 } 881 }
571 } 882 }
572 883
884 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
885 return;
886
573 if (len <= 0) 887 if (len <= 0)
574 return; /* not mapped */ 888 return; /* not mapped */
575 889
576 if (Options & Opt_scrollTtyKeypress) 890 if (option (Opt_scrollTtyKeypress))
577 if (TermWin.view_start) 891 if (view_start)
578 { 892 {
579 TermWin.view_start = 0; 893 view_start = 0;
580 want_refresh = 1; 894 want_refresh = 1;
581 } 895 }
582 896
583 /* 897 /*
584 * these modifications only affect the static keybuffer 898 * these modifications only affect the static keybuffer
… …
599#ifdef META8_OPTION 913#ifdef META8_OPTION
600 && meta_char == C0_ESC 914 && meta_char == C0_ESC
601#endif 915#endif
602 ) 916 )
603 { 917 {
604 const unsigned char ch = C0_ESC; 918 const char ch = C0_ESC;
605 tt_write (&ch, 1); 919 tt_write (&ch, 1);
606 } 920 }
607 921
608#if defined(DEBUG_CMD)
609 /* Display keyboard buffer contents */
610 unsigned char *p;
611 int i;
612
613 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
614 for (i = 0, p = kbuf; i < len; i++, p++)
615 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
616 fprintf (stderr, "'\n");
617#endif /* DEBUG_CMD */
618 tt_write (kbuf, (unsigned int)len); 922 tt_write (kbuf, (unsigned int)len);
619} 923}
620/*}}} */
621 924
622#if (MENUBAR_MAX) 925void
623/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 926rxvt_term::key_release (XKeyEvent &ev)
624/* attempt to `write' count to the input buffer */ 927{
928#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
929 KeySym keysym;
930
931 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
932#endif
933
934#if ENABLE_FRILLS || ISO_14755
935 // ISO 14755 support
936 if (iso14755buf)
937 if (iso14755buf & ISO_14755_52)
938 {
939# if ENABLE_OVERLAY
940 scr_overlay_off ();
941# endif
942# if ISO_14755
943 // iso14755 part 5.2 handling: release time
944 // first: controls
945 if ((ev.state & ControlMask)
946 && ((keysym >= 0x40 && keysym <= 0x5f)
947 || (keysym >= 0x61 && keysym <= 0x7f)))
948 {
949 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
950 commit_iso14755 ();
951
952 return;
953 }
954
955 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
956 if (i[0] == keysym)
957 {
958 iso14755buf = ISO_14755_51 | i[1];
959 commit_iso14755 ();
960
961 return;
962 }
963
964 scr_bell ();
965# endif
966 iso14755buf = 0;
967
968 return;
969 }
970 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
971 {
972# if ENABLE_OVERLAY
973 scr_overlay_off ();
974# endif
975 if (iso14755buf & ISO_14755_51)
976 commit_iso14755 ();
977#if ISO_14755
978 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
979 {
980 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
981
982 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
983 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
984 }
985# endif
986 else
987 iso14755buf = 0;
988 }
989#endif
990
991 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
992 return;
993
994#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
995 if (!(ev.state & ControlMask))
996 slip_wheel_ev.stop ();
997 else if (keysym == XK_Control_L || keysym == XK_Control_R)
998 mouse_slip_wheel_speed = 0;
999#endif
1000}
1001
1002#if defined (KEYSYM_RESOURCE)
625unsigned int 1003unsigned int
626rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 1004rxvt_term::cmd_write (const char *str, unsigned int count)
627{ 1005{
628 unsigned int n, s; 1006 unsigned int n, s;
629 1007
630 n = cmdbuf_ptr - cmdbuf_base; 1008 n = cmdbuf_ptr - cmdbuf_base;
631 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 1009 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
632 1010
633 if (n > 0 && s < count) 1011 if (n > 0 && s < count)
634 { 1012 {
635 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 1013 memmove (cmdbuf_base, cmdbuf_ptr,
636 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 1014 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
637 cmdbuf_ptr = cmdbuf_base; 1015 cmdbuf_ptr = cmdbuf_base;
638 cmdbuf_endp -= n; 1016 cmdbuf_endp -= n;
639 s += n; 1017 s += n;
640 } 1018 }
… …
650 1028
651 cmd_parse (); 1029 cmd_parse ();
652 1030
653 return 0; 1031 return 0;
654} 1032}
655#endif /* MENUBAR_MAX */ 1033#endif
656 1034
657void 1035void
658rxvt_term::flush () 1036rxvt_term::flush ()
659{ 1037{
1038 flush_ev.stop ();
1039
660#ifdef TRANSPARENT 1040#ifdef TRANSPARENT
661 if (want_full_refresh) 1041 if (want_full_refresh)
662 { 1042 {
663 want_full_refresh = 0; 1043 want_full_refresh = 0;
664 scr_clear (); 1044 scr_clear ();
… …
666 } 1046 }
667#endif 1047#endif
668 1048
669 if (want_refresh) 1049 if (want_refresh)
670 { 1050 {
1051 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
1052 {
1053 int row = view_start;
1054 int end_row = row + nrow;
1055
1056 while (row > top_row && ROW (row - 1).is_longer ())
1057 --row;
1058
1059 do
1060 {
1061 int start_row = row;
1062 line_t *l;
1063
1064 do
1065 {
1066 l = &ROW (row++);
1067
1068 if (!(l->f & LINE_FILTERED))
1069 {
1070 // line not filtered, mark it as filtered
1071 l->f |= LINE_FILTERED;
1072 while (l->is_longer ())
1073 {
1074 l = &ROW (row++);
1075 l->f |= LINE_FILTERED;
1076 }
1077
1078 // and filter it
1079 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1080
1081 break;
1082 }
1083 }
1084 while (l->is_longer () && row < end_row);
1085 }
1086 while (row < end_row);
1087 }
1088
671 scr_refresh (refresh_type); 1089 scr_refresh ();
672 scrollbar_show (1); 1090 scrollbar_show (1);
673#ifdef USE_XIM 1091#ifdef USE_XIM
674 IMSendSpot (); 1092 IMSendSpot ();
675#endif 1093#endif
676 } 1094 }
677 1095
678 display->flush (); 1096 display->flush ();
679
680 flush_ev.stop ();
681} 1097}
682 1098
683void 1099void
684rxvt_term::check_cb (check_watcher &w) 1100rxvt_term::check_cb (check_watcher &w)
685{ 1101{
686 SET_R (this); 1102 make_current ();
687 SET_LOCALE (locale);
688 1103
689 display->flush (); 1104 display->flush ();
690 1105
691 if (want_refresh && !flush_ev.active) 1106 if (want_refresh && !flush_ev.active)
692 flush_ev.start (NOW + 0.01); 1107 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
693} 1108}
694 1109
695void 1110void
696rxvt_term::flush_cb (time_watcher &w) 1111rxvt_term::flush_cb (time_watcher &w)
697{ 1112{
698 SET_R (this); 1113 make_current ();
699 SET_LOCALE (locale);
700 1114
701 refresh_limit = 1;
702 refresh_count = 0; 1115 refresh_count = 0;
703 flush (); 1116 flush ();
704} 1117}
705 1118
706#ifdef CURSOR_BLINK 1119#ifdef CURSOR_BLINK
… …
708rxvt_term::cursor_blink_cb (time_watcher &w) 1121rxvt_term::cursor_blink_cb (time_watcher &w)
709{ 1122{
710 hidden_cursor = !hidden_cursor; 1123 hidden_cursor = !hidden_cursor;
711 want_refresh = 1; 1124 want_refresh = 1;
712 1125
713 w.start (w.at + BLINK_INTERVAL); 1126 w.start (w.at + CURSOR_BLINK_INTERVAL);
714} 1127}
715#endif 1128#endif
716 1129
717#ifdef TEXT_BLINK 1130#ifdef TEXT_BLINK
718void 1131void
… …
732rxvt_term::cont_scroll_cb (time_watcher &w) 1145rxvt_term::cont_scroll_cb (time_watcher &w)
733{ 1146{
734 if ((scrollbar_isUp() || scrollbar_isDn()) && 1147 if ((scrollbar_isUp() || scrollbar_isDn()) &&
735 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1148 scr_page (scrollbar_isUp() ? UP : DN, 1))
736 { 1149 {
737 refresh_type |= SMOOTH_REFRESH;
738 want_refresh = 1; 1150 want_refresh = 1;
739 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1151 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
740 } 1152 }
741} 1153}
742#endif 1154#endif
… …
746rxvt_term::sel_scroll_cb (time_watcher &w) 1158rxvt_term::sel_scroll_cb (time_watcher &w)
747{ 1159{
748 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1160 if (scr_page (scroll_selection_dir, scroll_selection_lines))
749 { 1161 {
750 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1162 selection_extend (selection_save_x, selection_save_y, selection_save_state);
751 refresh_type |= SMOOTH_REFRESH;
752 want_refresh = 1; 1163 want_refresh = 1;
753 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1164 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
754 } 1165 }
755} 1166}
756#endif 1167#endif
… …
761{ 1172{
762 if (mouse_slip_wheel_speed == 0 1173 if (mouse_slip_wheel_speed == 0
763 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed) 1174 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
764 : scr_page (UP, mouse_slip_wheel_speed)) 1175 : scr_page (UP, mouse_slip_wheel_speed))
765 { 1176 {
766 refresh_type |= SMOOTH_REFRESH; 1177 if (view_start == top_row || view_start == 0)
1178 mouse_slip_wheel_speed = 0;
1179
767 want_refresh = 1; 1180 want_refresh = 1;
768 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1181 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
769 } 1182 }
770} 1183}
771#endif 1184#endif
772 1185
1186#if LINUX_YIELD_HACK
1187static struct event_handler
1188{
1189 check_watcher yield_ev;
1190
1191 void yield_cb (check_watcher &w)
1192 {
1193 // this should really be sched_yield(), but the linux guys thought
1194 // that giving a process calling sched_yield () less cpu time than
1195 // ones with high nice levels is a useful thing to do. It surely is is
1196 // allowed by the sus... as is returning ENOSYS.
1197
1198 struct timespec ts = { 0, 0 };
1199 nanosleep (&ts, 0);
1200
1201 w.stop ();
1202 }
1203
1204 event_handler ()
1205 : yield_ev (this, &event_handler::yield_cb)
1206 {
1207 }
1208} event_handler;
1209#endif
1210
773bool 1211bool
774rxvt_term::pty_fill () 1212rxvt_term::pty_fill ()
775{ 1213{
776 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1214 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
777 1215
778 if (CBUFSIZ == n) 1216 if (CBUFSIZ == n)
779 { 1217 {
780 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1218 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
781 n = 0; 1219 n = 0;
782 } 1220 }
783 1221
784 memmove (cmdbuf_base, cmdbuf_ptr, n); 1222 memmove (cmdbuf_base, cmdbuf_ptr, n);
785 cmdbuf_ptr = cmdbuf_base; 1223 cmdbuf_ptr = cmdbuf_base;
786 cmdbuf_endp = cmdbuf_ptr + n; 1224 cmdbuf_endp = cmdbuf_ptr + n;
787 1225
788 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1226 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
789 1227
790 if (n > 0) 1228 if (r > 0)
791 { 1229 {
792 cmdbuf_endp += n; 1230 cmdbuf_endp += r;
793 return true; 1231 return true;
794 } 1232 }
795 else if (n < 0 && errno != EAGAIN) 1233 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1234 {
1235#if LINUX_YIELD_HACK
1236 if (display->is_local)
1237 event_handler.yield_ev.start ();
1238#endif
1239 }
1240 else
1241 {
1242 pty_ev.stop ();
1243
1244 if (!option (Opt_hold))
796 destroy (); 1245 destroy ();
797 1246 }
1247
798 return false; 1248 return false;
799} 1249}
800 1250
801void 1251void
802rxvt_term::pty_cb (io_watcher &w, short revents) 1252rxvt_term::pty_cb (io_watcher &w, short revents)
803{ 1253{
804 SET_R (this); 1254 make_current ();
805 SET_LOCALE (locale);
806 1255
807 if (revents & EVENT_WRITE)
808 tt_write (0, 0);
809 else if (revents & EVENT_READ) 1256 if (revents & EVENT_READ)
810 // loop, but don't allow a single term to monopolize us 1257 // loop, but don't allow a single term to monopolize us
811 while (pty_fill ()) 1258 while (pty_fill ())
812 if (cmd_parse ()) 1259 if (cmd_parse ())
813 break; 1260 break;
1261
1262 if (revents & EVENT_WRITE)
1263 pty_write ();
814} 1264}
815 1265
816void 1266void
817rxvt_term::pointer_unblank () 1267rxvt_term::pointer_unblank ()
818{ 1268{
819 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1269 XDefineCursor (dpy, vt, TermWin_cursor);
820 recolour_cursor (); 1270 recolour_cursor ();
821 1271
822#ifdef POINTER_BLANK 1272#ifdef POINTER_BLANK
823 hidden_pointer = 0; 1273 hidden_pointer = 0;
824 1274
825 if (Options & Opt_pointerBlank) 1275 if (option (Opt_pointerBlank))
826 pointer_ev.start (NOW + pointerBlankDelay); 1276 pointer_ev.start (NOW + pointerBlankDelay);
827#endif 1277#endif
828} 1278}
829 1279
830#ifdef POINTER_BLANK 1280#ifdef POINTER_BLANK
831void 1281void
832rxvt_term::pointer_blank () 1282rxvt_term::pointer_blank ()
833{ 1283{
834 if (! (Options & Opt_pointerBlank)) 1284 if (!option (Opt_pointerBlank))
835 return; 1285 return;
836 1286
837 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1287 XDefineCursor (dpy, vt, display->blank_cursor);
838 XFlush (display->display); 1288 XFlush (dpy);
839 1289
840 hidden_pointer = 1; 1290 hidden_pointer = 1;
841} 1291}
842 1292
843void 1293void
844rxvt_term::pointer_cb (time_watcher &w) 1294rxvt_term::pointer_cb (time_watcher &w)
845{ 1295{
846 SET_R (this); 1296 make_current ();
847 SET_LOCALE (locale);
848 1297
849 pointer_blank (); 1298 pointer_blank ();
850} 1299}
851#endif 1300#endif
852 1301
… …
859 x = ev.x; 1308 x = ev.x;
860 y = ev.y; 1309 y = ev.y;
861 pixel_position (&x, &y); 1310 pixel_position (&x, &y);
862 1311
863 if (MEvent.button == AnyButton) 1312 if (MEvent.button == AnyButton)
864 {
865 button_number = 3; 1313 button_number = 3;
866 }
867 else 1314 else
868 { 1315 {
869 button_number = MEvent.button - Button1; 1316 button_number = MEvent.button - Button1;
870 /* add 0x3D for wheel events, like xterm does */ 1317 /* add 0x3D for wheel events, like xterm does */
871 if (button_number >= 3) 1318 if (button_number >= 3)
872 button_number += (64 - 3); 1319 button_number += (64 - 3);
873 } 1320 }
874 1321
875 if (PrivateModes & PrivMode_MouseX10) 1322 if (priv_modes & PrivMode_MouseX10)
876 { 1323 {
877 /* 1324 /*
878 * do not report ButtonRelease 1325 * do not report ButtonRelease
879 * no state info allowed 1326 * no state info allowed
880 */ 1327 */
… …
895 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1342 + ((MEvent.state & ModMetaMask) ? 8 : 0)
896 + ((MEvent.state & ControlMask) ? 16 : 0); 1343 + ((MEvent.state & ControlMask) ? 16 : 0);
897#ifdef MOUSE_REPORT_DOUBLECLICK 1344#ifdef MOUSE_REPORT_DOUBLECLICK
898 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1345 key_state += ((MEvent.clicks > 1) ? 32 : 0);
899#endif 1346#endif
900
901 } 1347 }
902 1348
903#ifdef DEBUG_MOUSEREPORT 1349#if DEBUG_MOUSEREPORT
904 fprintf (stderr, "Mouse ["); 1350 fprintf (stderr, "Mouse [");
905 if (key_state & 16) 1351 if (key_state & 16)
906 fputc ('C', stderr); 1352 fputc ('C', stderr);
907 if (key_state & 4) 1353 if (key_state & 4)
908 fputc ('S', stderr); 1354 fputc ('S', stderr);
… …
912 fputc ('2', stderr); 1358 fputc ('2', stderr);
913 fprintf (stderr, "]: <%d>, %d/%d\n", 1359 fprintf (stderr, "]: <%d>, %d/%d\n",
914 button_number, 1360 button_number,
915 x + 1, 1361 x + 1,
916 y + 1); 1362 y + 1);
917#else 1363#endif
1364
918 tt_printf ("\033[M%c%c%c", 1365 tt_printf ("\033[M%c%c%c",
919 (32 + button_number + key_state), 1366 (32 + button_number + key_state),
920 (32 + x + 1), 1367 (32 + x + 1),
921 (32 + y + 1)); 1368 (32 + y + 1));
922#endif
923} 1369}
924
925#ifdef USING_W11LIB
926void
927rxvt_W11_process_x_event (XEvent *ev)
928{
929 rxvt_t *r = rxvt_get_r ();
930
931 x_cb (*ev);
932}
933#endif
934 1370
935/*{{{ process an X event */ 1371/*{{{ process an X event */
936void 1372void
937rxvt_term::x_cb (XEvent &ev) 1373rxvt_term::x_cb (XEvent &ev)
938{ 1374{
939 SET_R (this); 1375 make_current ();
940 SET_LOCALE (locale);
941 1376
942#if defined(CURSOR_BLINK) 1377 dLocal (Display *, dpy);
943 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
944 {
945 if (hidden_cursor)
946 {
947 hidden_cursor = 0;
948 want_refresh = 1;
949 }
950 1378
951 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1379 if (ev.xany.window == vt
952 } 1380 && SHOULD_INVOKE (HOOK_X_EVENT)
953#endif 1381 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
954
955#if defined(POINTER_BLANK)
956 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
957 {
958 if (ev.type == MotionNotify
959 || ev.type == ButtonPress
960 || ev.type == ButtonRelease)
961 if (hidden_pointer)
962 pointer_unblank ();
963
964 if (ev.type == KeyPress && hidden_pointer == 0)
965 pointer_blank ();
966 }
967#endif
968
969#ifdef USE_XIM
970 if (XFilterEvent (&ev, None))
971 return; 1382 return;
972#endif
973 1383
1384 // for XQueryPointer
974 Window unused_root, unused_child; 1385 Window unused_root, unused_child;
975 int unused_root_x, unused_root_y; 1386 int unused_root_x, unused_root_y;
976 unsigned int unused_mask; 1387 unsigned int unused_mask;
977
978#ifdef DEBUG_X
979 const char *const eventnames[] =
980 { /* mason - this matches my system */
981 "",
982 "",
983 "KeyPress",
984 "KeyRelease",
985 "ButtonPress",
986 "ButtonRelease",
987 "MotionNotify",
988 "EnterNotify",
989 "LeaveNotify",
990 "FocusIn",
991 "FocusOut",
992 "KeymapNotify",
993 "Expose",
994 "GraphicsExpose",
995 "NoExpose",
996 "VisibilityNotify",
997 "CreateNotify",
998 "DestroyNotify",
999 "UnmapNotify",
1000 "MapNotify",
1001 "MapRequest",
1002 "ReparentNotify",
1003 "ConfigureNotify",
1004 "ConfigureRequest",
1005 "GravityNotify",
1006 "ResizeRequest",
1007 "CirculateNotify",
1008 "CirculateRequest",
1009 "PropertyNotify",
1010 "SelectionClear",
1011 "SelectionRequest",
1012 "SelectionNotify",
1013 "ColormapNotify",
1014 "ClientMessage",
1015 "MappingNotify"
1016 };
1017#endif
1018
1019#ifdef DEBUG_X
1020 struct timeval tp;
1021 struct tm *ltt;
1022 (void)gettimeofday (&tp, NULL);
1023 ltt = localtime (& (tp.tv_sec));
1024 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));
1025#endif
1026 1388
1027 switch (ev.type) 1389 switch (ev.type)
1028 { 1390 {
1029 case KeyPress: 1391 case KeyPress:
1030 lookup_key (ev.xkey); 1392 key_press (ev.xkey);
1031 break; 1393 break;
1032 1394
1033#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1034 case KeyRelease: 1395 case KeyRelease:
1035 { 1396 key_release (ev.xkey);
1036 if (!(ev.xkey.state & ControlMask))
1037 slip_wheel_ev.stop ();
1038 else
1039 {
1040 KeySym ks;
1041
1042 ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);
1043 if (ks == XK_Control_L || ks == XK_Control_R)
1044 mouse_slip_wheel_speed = 0;
1045 }
1046 break; 1397 break;
1047 }
1048#endif
1049 1398
1050 case ButtonPress: 1399 case ButtonPress:
1051 button_press (ev.xbutton); 1400 button_press (ev.xbutton);
1052 break; 1401 break;
1053 1402
… …
1055 button_release (ev.xbutton); 1404 button_release (ev.xbutton);
1056 break; 1405 break;
1057 1406
1058 case ClientMessage: 1407 case ClientMessage:
1059 if (ev.xclient.format == 32 1408 if (ev.xclient.format == 32
1060 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1409 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1061 destroy ();
1062#ifdef OFFIX_DND
1063 /* OffiX Dnd (drag 'n' drop) protocol */
1064 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1065 && (ev.xclient.data.l[0] == DndFile
1066 || ev.xclient.data.l[0] == DndDir
1067 || ev.xclient.data.l[0] == DndLink))
1068 { 1410 {
1069 /* Get Dnd data */ 1411 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1070 Atom ActualType; 1412 {
1071 int ActualFormat; 1413 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1072 unsigned char *data; 1414 {
1073 unsigned long Size, RemainingBytes; 1415 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1074 1416 {
1075 XGetWindowProperty (display->display, display->root, 1417 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1076 xa[XA_DNDSELECTION], 1418 destroy ();
1077 0L, 1000000L, 1419 }
1078 False, AnyPropertyType, 1420#if ENABLE_EWMH
1079 &ActualType, &ActualFormat, 1421 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1080 &Size, &RemainingBytes, 1422 XSendEvent (dpy, ev.xclient.window = display->root,
1423 False, SubstructureRedirectMask | SubstructureNotifyMask,
1081 &data); 1424 &ev);
1082 XChangeProperty (display->display, display->root, 1425#endif
1083 XA_CUT_BUFFER0, XA_STRING, 1426 }
1084 8, PropModeReplace, 1427 }
1085 data, STRLEN (data)); 1428#if ENABLE_XEMBED
1086 XFree (data); 1429 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1087 selection_paste (display->root, XA_CUT_BUFFER0, True); 1430 {
1088 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1431 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1432 focus_in ();
1433 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1434 focus_out ();
1435 }
1436#endif
1089 } 1437 }
1090#endif /* OFFIX_DND */
1091 break; 1438 break;
1092 1439
1093 case MappingNotify: 1440 case MappingNotify:
1094 XRefreshKeyboardMapping (&ev.xmapping); 1441 XRefreshKeyboardMapping (&ev.xmapping);
1095 break; 1442 break;
… …
1118 break; 1465 break;
1119 } 1466 }
1120 break; 1467 break;
1121 1468
1122 case FocusIn: 1469 case FocusIn:
1123 if (!TermWin.focus) 1470 if (ev.xfocus.detail != NotifyInferior
1471 && ev.xfocus.detail != NotifyPointer
1472 && ev.xfocus.mode != NotifyGrab)
1473 focus_in ();
1474 break;
1475
1476 case FocusOut:
1477 if (ev.xfocus.detail != NotifyInferior
1478 && ev.xfocus.detail != NotifyPointer
1479 && ev.xfocus.mode != NotifyGrab)
1480 focus_out ();
1481 break;
1482
1483 case ConfigureNotify:
1484 if (ev.xconfigure.window == parent[0])
1124 { 1485 {
1125 TermWin.focus = 1; 1486 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1126 want_refresh = 1; 1487 ;
1127#ifdef USE_XIM 1488
1128 if (Input_Context != NULL) 1489 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1129 XSetICFocus (Input_Context);
1130#endif
1131#ifdef CURSOR_BLINK
1132 if (Options & Opt_cursorBlink)
1133 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1134#endif
1135#ifdef OFF_FOCUS_FADING
1136 if (rs[Rs_fade])
1137 { 1490 {
1138 PixColors = PixColorsFocused; 1491 seen_resize = 1;
1139 set_colorfgbg (); 1492 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1140 scr_clear (); 1493#ifdef XPM_BACKGROUND
1494 if (!option (Opt_transparent) && bgPixmap.auto_resize)
1495 {
1496 resize_pixmap ();
1141 scr_touch (true); 1497 scr_touch (true);
1498 }
1499#endif
1142 } 1500 }
1143#endif
1144 1501
1502 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1503
1504#ifdef TRANSPARENT
1505 if (option (Opt_transparent))
1506 check_our_parents ();
1507#endif
1145 } 1508 }
1146 break; 1509 break;
1147 1510
1148 case FocusOut:
1149 if (TermWin.focus)
1150 {
1151 TermWin.focus = 0;
1152 want_refresh = 1;
1153#ifdef USE_XIM
1154 if (Input_Context != NULL)
1155 XUnsetICFocus (Input_Context);
1156#endif
1157#ifdef CURSOR_BLINK
1158 if (Options & Opt_cursorBlink)
1159 cursor_blink_ev.stop ();
1160 hidden_cursor = 0;
1161#endif
1162#ifdef OFF_FOCUS_FADING
1163 if (rs[Rs_fade])
1164 {
1165 PixColors = PixColorsUnFocused;
1166 set_colorfgbg ();
1167 scr_clear ();
1168 scr_touch (true);
1169 }
1170#endif
1171
1172 }
1173 break;
1174
1175 case ConfigureNotify: 1511 case PropertyNotify:
1176 if (ev.xconfigure.window == TermWin.parent[0]) 1512 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1177 { 1513 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1178 int height, width; 1514 && ev.xproperty.state == PropertyNewValue)
1515 selection_property (ev.xproperty.window, ev.xproperty.atom);
1179 1516
1180 do
1181 { /* Wrap lots of configures into one */
1182 width = ev.xconfigure.width;
1183 height = ev.xconfigure.height;
1184 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1185 }
1186 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1187
1188 if (szHint.width != width || szHint.height != height)
1189 resize_all_windows (width, height, 1);
1190
1191#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1192 if (Options & Opt_transparent)
1193 {
1194 check_our_parents ();
1195 if (am_transparent)
1196 want_refresh = want_full_refresh = 1;
1197 }
1198#endif
1199 }
1200 break; 1517 break;
1201 1518
1202 case SelectionClear: 1519 case SelectionClear:
1203 selection_clear (); 1520 selection_clear ();
1204 break; 1521 break;
1205 1522
1206 case SelectionNotify: 1523 case SelectionNotify:
1207 if (selection_wait == Sel_normal) 1524 if (selection_wait == Sel_normal)
1208 selection_paste (ev.xselection.requestor, 1525 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1209 ev.xselection.property, True);
1210 break; 1526 break;
1211 1527
1212 case SelectionRequest: 1528 case SelectionRequest:
1213 selection_send (ev.xselectionrequest); 1529 selection_send (ev.xselectionrequest);
1214 break; 1530 break;
1215 1531
1532 case MapNotify:
1533 mapped = 1;
1534#ifdef TEXT_BLINK
1535 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1536#endif
1537 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1538 break;
1539
1216 case UnmapNotify: 1540 case UnmapNotify:
1217 TermWin.mapped = 0; 1541 mapped = 0;
1218#ifdef TEXT_BLINK 1542#ifdef TEXT_BLINK
1219 text_blink_ev.stop (); 1543 text_blink_ev.stop ();
1220#endif 1544#endif
1221 break; 1545 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1222
1223 case MapNotify:
1224 TermWin.mapped = 1;
1225#ifdef TEXT_BLINK
1226 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1227#endif
1228 break; 1546 break;
1229 1547
1230#ifdef TRANSPARENT 1548#ifdef TRANSPARENT
1231 case ReparentNotify: 1549 case ReparentNotify:
1232 rootwin_cb (ev); 1550 rootwin_cb (ev);
1233 break; 1551 break;
1234#endif /* TRANSPARENT */ 1552#endif /* TRANSPARENT */
1235 1553
1236 case GraphicsExpose: 1554 case GraphicsExpose:
1237 case Expose: 1555 case Expose:
1238 if (ev.xany.window == TermWin.vt) 1556 if (ev.xany.window == vt)
1239 { 1557 {
1240 do 1558 do
1241 scr_expose (ev.xexpose.x, ev.xexpose.y, 1559 scr_expose (ev.xexpose.x, ev.xexpose.y,
1242 ev.xexpose.width, ev.xexpose.height, False); 1560 ev.xexpose.width, ev.xexpose.height, False);
1243 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1561 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1244 1562
1245 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1563 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1246 1564
1247 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1565 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1248 scr_expose (ev.xexpose.x, ev.xexpose.y, 1566 scr_expose (ev.xexpose.x, ev.xexpose.y,
1249 ev.xexpose.width, ev.xexpose.height, False); 1567 ev.xexpose.width, ev.xexpose.height, False);
1250 1568
1251 scr_refresh (refresh_type); 1569 want_refresh = 1;
1252 } 1570 }
1253 else 1571 else
1254 { 1572 {
1255 XEvent unused_event; 1573 XEvent unused_event;
1256 1574
1257 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1575 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1258 ; 1576 ;
1259 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1577 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1260 ; 1578 ;
1261 1579
1262 if (isScrollbarWindow (ev.xany.window)) 1580 if (isScrollbarWindow (ev.xany.window))
1263 { 1581 {
1264 scrollBar.setIdle (); 1582 scrollBar.setIdle ();
1265 scrollbar_show (0); 1583 scrollbar_show (0);
1266 } 1584 }
1267#ifdef MENUBAR
1268 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1269 menubar_expose ();
1270#endif
1271 1585
1272#ifdef TRANSPARENT 1586#ifdef TRANSPARENT
1273 if (am_transparent && ev.xany.window == TermWin.parent[0]) 1587 if (am_transparent && ev.xany.window == parent[0])
1274 XClearWindow (display->display, ev.xany.window); 1588 XClearWindow (dpy, ev.xany.window);
1275#endif 1589#endif
1276 } 1590 }
1277 break; 1591 break;
1278 1592
1279 case MotionNotify: 1593 case MotionNotify:
1280#ifdef POINTER_BLANK 1594#ifdef POINTER_BLANK
1281 if (hidden_pointer) 1595 if (hidden_pointer)
1282 pointer_unblank (); 1596 pointer_unblank ();
1283#endif 1597#endif
1284#if MENUBAR 1598 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1285 if (isMenuBarWindow (ev.xany.window)) 1599 break;
1600
1601 if (ev.xany.window == vt)
1286 { 1602 {
1287 menubar_control (ev.xbutton); 1603 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1288 break; 1604 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1289 } 1605 ; // nop
1290#endif
1291 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1292 break;
1293
1294 if (ev.xany.window == TermWin.vt)
1295 {
1296 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1606 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1297 { 1607 {
1298 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1608 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1299 ; 1609 ;
1300 1610
1301 XQueryPointer (display->display, TermWin.vt, 1611 XQueryPointer (dpy, vt,
1302 &unused_root, &unused_child, 1612 &unused_root, &unused_child,
1303 &unused_root_x, &unused_root_y, 1613 &unused_root_x, &unused_root_y,
1304 & (ev.xbutton.x), & (ev.xbutton.y), 1614 &ev.xbutton.x, &ev.xbutton.y,
1305 &unused_mask); 1615 &ev.xbutton.state);
1306#ifdef MOUSE_THRESHOLD 1616#ifdef MOUSE_THRESHOLD
1307 /* deal with a `jumpy' mouse */ 1617 /* deal with a `jumpy' mouse */
1308 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1618 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1309 { 1619 {
1310#endif 1620#endif
1621#if ISO_14755
1622 // 5.4
1623 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1624 {
1625 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1626 break;
1627 }
1628#endif
1311 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1629 selection_extend (ev.xbutton.x, ev.xbutton.y,
1312 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1630 ev.xbutton.state & Button3Mask ? 2 : 0);
1631
1313#ifdef SELECTION_SCROLLING 1632#ifdef SELECTION_SCROLLING
1314 if (ev.xbutton.y < TermWin.int_bwidth 1633 if (ev.xbutton.y < int_bwidth
1315 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1634 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1316 { 1635 {
1317 int dist; 1636 int dist;
1318 1637
1319 /* don't clobber the current delay if we are 1638 /* don't clobber the current delay if we are
1320 * already in the middle of scrolling. 1639 * already in the middle of scrolling.
… …
1323 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1642 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY);
1324 1643
1325 /* save the event params so we can highlight 1644 /* save the event params so we can highlight
1326 * the selection in the pending-scroll loop 1645 * the selection in the pending-scroll loop
1327 */ 1646 */
1328 selection_save_x=ev.xbutton.x; 1647 selection_save_x = ev.xbutton.x;
1329 selection_save_y=ev.xbutton.y; 1648 selection_save_y = ev.xbutton.y;
1330 selection_save_state=
1331 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1649 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1332 1650
1333 /* calc number of lines to scroll */ 1651 /* calc number of lines to scroll */
1334 if (ev.xbutton.y<TermWin.int_bwidth) 1652 if (ev.xbutton.y < int_bwidth)
1335 { 1653 {
1336 scroll_selection_dir = UP; 1654 scroll_selection_dir = UP;
1337 dist = TermWin.int_bwidth - ev.xbutton.y; 1655 dist = int_bwidth - ev.xbutton.y;
1338 } 1656 }
1339 else 1657 else
1340 { 1658 {
1341 scroll_selection_dir = DN; 1659 scroll_selection_dir = DN;
1342 dist = ev.xbutton.y - 1660 dist = ev.xbutton.y - (int_bwidth + height);
1343 (TermWin.int_bwidth + TermWin.height);
1344 } 1661 }
1662
1345 scroll_selection_lines= (Pixel2Height (dist)/ 1663 scroll_selection_lines = Pixel2Height (dist)
1346 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1664 / SELECTION_SCROLL_LINE_SPEEDUP
1665 + 1;
1347 MIN_IT (scroll_selection_lines, 1666 min_it (scroll_selection_lines,
1348 SELECTION_SCROLL_MAX_LINES); 1667 SELECTION_SCROLL_MAX_LINES);
1349 } 1668 }
1350 else 1669 else
1351 { 1670 {
1352 /* we are within the text window, so we 1671 /* we are within the text window, so we
1353 * shouldn't be scrolling 1672 * shouldn't be scrolling
… …
1355 if (sel_scroll_ev.active) 1674 if (sel_scroll_ev.active)
1356 sel_scroll_ev.stop(); 1675 sel_scroll_ev.stop();
1357 } 1676 }
1358#endif 1677#endif
1359#ifdef MOUSE_THRESHOLD 1678#ifdef MOUSE_THRESHOLD
1360
1361 } 1679 }
1362#endif 1680#endif
1363
1364 } 1681 }
1365 } 1682 }
1366 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1683 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())
1367 { 1684 {
1368 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1685 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1369 MotionNotify, &ev)) ; 1686 MotionNotify, &ev))
1687 ;
1688
1370 XQueryPointer (display->display, scrollBar.win, 1689 XQueryPointer (dpy, scrollBar.win,
1371 &unused_root, &unused_child, 1690 &unused_root, &unused_child,
1372 &unused_root_x, &unused_root_y, 1691 &unused_root_x, &unused_root_y,
1373 & (ev.xbutton.x), & (ev.xbutton.y), 1692 &ev.xbutton.x, &ev.xbutton.y,
1374 &unused_mask); 1693 &unused_mask);
1375 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1694 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1376 scrollbar_size ()); 1695 scrollbar_size ());
1377 scr_refresh (refresh_type);
1378 refresh_limit = 0; 1696 want_refresh = 1;
1379 scrollbar_show (1); 1697 scrollbar_show (1);
1380 } 1698 }
1381 break; 1699 break;
1382 } 1700 }
1383}
1384 1701
1702#if defined(CURSOR_BLINK)
1703 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1704 {
1705 if (hidden_cursor)
1706 {
1707 hidden_cursor = 0;
1708 want_refresh = 1;
1709 }
1710
1711 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1712 }
1713#endif
1714
1715#if defined(POINTER_BLANK)
1716 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1717 {
1718 if (ev.type == MotionNotify
1719 || ev.type == ButtonPress
1720 || ev.type == ButtonRelease)
1721 if (hidden_pointer)
1722 pointer_unblank ();
1723
1724 if (ev.type == KeyPress && hidden_pointer == 0)
1725 pointer_blank ();
1726 }
1727#endif
1728}
1729
1730void
1731rxvt_term::focus_in ()
1732{
1733 if (!focus)
1734 {
1735 focus = 1;
1736 want_refresh = 1;
1737
1738 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1739
1740#if USE_XIM
1741 if (Input_Context != NULL)
1742 {
1743 IMSetPosition ();
1744 XSetICFocus (Input_Context);
1745 }
1746#endif
1747#if CURSOR_BLINK
1748 if (option (Opt_cursorBlink))
1749 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1750#endif
1751#if OFF_FOCUS_FADING
1752 if (rs[Rs_fade])
1753 {
1754 pix_colors = pix_colors_focused;
1755 scr_recolour ();
1756 }
1757#endif
1758#if ENABLE_FRILLS
1759 if (option (Opt_urgentOnBell))
1760 {
1761 XWMHints *h;
1762
1763 h = XGetWMHints(dpy, parent[0]);
1764 if (h != NULL)
1765 {
1766 h->flags &= ~XUrgencyHint;
1767 XSetWMHints(dpy, parent[0], h);
1768 }
1769 }
1770#endif
1771 }
1772}
1773
1774void
1775rxvt_term::focus_out ()
1776{
1777 if (focus)
1778 {
1779 focus = 0;
1780 want_refresh = 1;
1781
1782 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1783
1784#if ENABLE_FRILLS || ISO_14755
1785 if (iso14755buf)
1786 {
1787 iso14755buf = 0;
1788# if ENABLE_OVERLAY
1789 scr_overlay_off ();
1790# endif
1791 }
1792#endif
1793#if USE_XIM
1794 if (Input_Context != NULL)
1795 XUnsetICFocus (Input_Context);
1796#endif
1797#if CURSOR_BLINK
1798 if (option (Opt_cursorBlink))
1799 cursor_blink_ev.stop ();
1800 hidden_cursor = 0;
1801#endif
1802#if OFF_FOCUS_FADING
1803 if (rs[Rs_fade])
1804 {
1805 pix_colors = pix_colors_unfocused;
1806 scr_recolour ();
1807 }
1808#endif
1809 }
1810}
1811
1812void
1813rxvt_term::update_fade_color (unsigned int idx)
1814{
1815#if OFF_FOCUS_FADING
1816 if (rs[Rs_fade])
1817 {
1818 rgba c;
1819 pix_colors [Color_fade].get (c);
1820 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1821 }
1822#endif
1823}
1824
1825#if TRANSPARENT || ENABLE_PERL
1385void 1826void
1386rxvt_term::rootwin_cb (XEvent &ev) 1827rxvt_term::rootwin_cb (XEvent &ev)
1387{ 1828{
1388 SET_R (this); 1829 make_current ();
1389 SET_LOCALE (locale);
1390 1830
1831 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1832 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1833 return;
1834
1835# if TRANSPARENT
1391 switch (ev.type) 1836 switch (ev.type)
1392 { 1837 {
1393 case PropertyNotify: 1838 case PropertyNotify:
1394 if (ev.xproperty.atom == xa[XA_VT_SELECTION])
1395 {
1396 if (ev.xproperty.state == PropertyNewValue)
1397 selection_property (ev.xproperty.window, ev.xproperty.atom);
1398 break;
1399 }
1400#ifdef TRANSPARENT
1401 else
1402 {
1403 /* 1839 /*
1404 * if user used some Esetroot compatible prog to set the root bg, 1840 * if user used some Esetroot compatible prog to set the root bg,
1405 * use the property to determine the pixmap. We use it later on. 1841 * use the property to determine the pixmap. We use it later on.
1406 */ 1842 */
1407 if (xa[XA_XROOTPMAPID] == 0)
1408 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1409
1410 if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) 1843 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID]
1844 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID])
1411 return; 1845 return;
1412 }
1413 1846
1414 /* FALLTHROUGH */ 1847 /* FALLTHROUGH */
1415 case ReparentNotify: 1848 case ReparentNotify:
1416 if ((Options & Opt_transparent) && check_our_parents () && am_transparent) 1849 if (option (Opt_transparent))
1417 want_refresh = want_full_refresh = 1; 1850 check_our_parents ();
1418 break; 1851 break;
1852 }
1419#endif 1853# endif
1420 }
1421} 1854}
1855#endif
1422 1856
1423void 1857void
1424rxvt_term::button_press (XButtonEvent &ev) 1858rxvt_term::button_press (XButtonEvent &ev)
1425{ 1859{
1426 int reportmode = 0, clickintime; 1860 int reportmode = 0, clickintime;
1427 1861
1428 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1862 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1863
1429 if (!bypass_keystate) 1864 if (!bypass_keystate)
1430 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1865 reportmode = !! (priv_modes & PrivMode_mouse_report);
1866
1431 /* 1867 /*
1432 * VT window processing of button press 1868 * VT window processing of button press
1433 */ 1869 */
1434 if (ev.window == TermWin.vt) 1870 if (ev.window == vt)
1435 { 1871 {
1872 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1873 return;
1874
1875#if ISO_14755
1876 // 5.4
1877 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1878 {
1879 iso14755_54 (ev.x, ev.y);
1880 return;
1881 }
1882#endif
1883
1436 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1884 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1885
1437 if (reportmode) 1886 if (reportmode)
1438 { 1887 {
1439 /* mouse report from vt window */ 1888 /* mouse report from vt window */
1440 /* save the xbutton state (for ButtonRelease) */ 1889 /* save the xbutton state (for ButtonRelease) */
1441 MEvent.state = ev.state; 1890 MEvent.state = ev.state;
1442#ifdef MOUSE_REPORT_DOUBLECLICK 1891#ifdef MOUSE_REPORT_DOUBLECLICK
1443 if (ev.button == MEvent.button && clickintime) 1892 if (ev.button == MEvent.button && clickintime)
1444 { 1893 {
1445 /* same button, within alloted time */ 1894 /* same button, within alloted time */
1446 MEvent.clicks++; 1895 MEvent.clicks++;
1896
1447 if (MEvent.clicks > 1) 1897 if (MEvent.clicks > 1)
1448 { 1898 {
1449 /* only report double clicks */ 1899 /* only report double clicks */
1450 MEvent.clicks = 2; 1900 MEvent.clicks = 2;
1451 mouse_report (ev); 1901 mouse_report (ev);
… …
1470 } 1920 }
1471 else 1921 else
1472 { 1922 {
1473 if (ev.button != MEvent.button) 1923 if (ev.button != MEvent.button)
1474 MEvent.clicks = 0; 1924 MEvent.clicks = 0;
1925
1475 switch (ev.button) 1926 switch (ev.button)
1476 { 1927 {
1477 case Button1: 1928 case Button1:
1929 /* allow meta + click to select rectangular areas */
1930 /* should be done in screen.C */
1931#if ENABLE_FRILLS
1932 selection.rect = !!(ev.state & ModMetaMask);
1933#else
1934 selection.rect = false;
1935#endif
1936
1478 /* allow shift+left click to extend selection */ 1937 /* allow shift+left click to extend selection */
1479 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1938 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1480 { 1939 {
1481 if (MEvent.button == Button1 && clickintime) 1940 if (MEvent.button == Button1 && clickintime)
1482 selection_rotate (ev.x, ev.y); 1941 selection_rotate (ev.x, ev.y);
1483 else 1942 else
1484 selection_extend (ev.x, ev.y, 1); 1943 selection_extend (ev.x, ev.y, 1);
… …
1499 case Button3: 1958 case Button3:
1500 if (MEvent.button == Button3 && clickintime) 1959 if (MEvent.button == Button3 && clickintime)
1501 selection_rotate (ev.x, ev.y); 1960 selection_rotate (ev.x, ev.y);
1502 else 1961 else
1503 selection_extend (ev.x, ev.y, 1); 1962 selection_extend (ev.x, ev.y, 1);
1963
1504 MEvent.button = Button3; 1964 MEvent.button = Button3;
1505 break; 1965 break;
1506 } 1966 }
1507 } 1967 }
1968
1508 MEvent.time = ev.time; 1969 MEvent.time = ev.time;
1509 return; 1970 return;
1510 } 1971 }
1511 1972
1512 /* 1973 /*
… …
1623 case Button3: 2084 case Button3:
1624 if (scrollBar.style != R_SB_XTERM) 2085 if (scrollBar.style != R_SB_XTERM)
1625 { 2086 {
1626 if (scrollbar_above_slider (ev.y)) 2087 if (scrollbar_above_slider (ev.y))
1627# ifdef RXVT_SCROLL_FULL 2088# ifdef RXVT_SCROLL_FULL
1628 scr_page (UP, TermWin.nrow - 1); 2089 scr_page (UP, nrow - 1);
1629# else 2090# else
1630 scr_page (UP, TermWin.nrow / 4); 2091 scr_page (UP, nrow / 4);
1631# endif 2092# endif
1632 else if (scrollbar_below_slider (ev.y)) 2093 else if (scrollbar_below_slider (ev.y))
1633# ifdef RXVT_SCROLL_FULL 2094# ifdef RXVT_SCROLL_FULL
1634 scr_page (DN, TermWin.nrow - 1); 2095 scr_page (DN, nrow - 1);
1635# else 2096# else
1636 scr_page (DN, TermWin.nrow / 4); 2097 scr_page (DN, nrow / 4);
1637# endif 2098# endif
1638 else 2099 else
1639 scrollBar.setMotion (); 2100 scrollBar.setMotion ();
1640 } 2101 }
1641 else 2102 else
1642 { 2103 {
1643 scr_page ((ev.button == Button1 ? DN : UP), 2104 scr_page ((ev.button == Button1 ? DN : UP),
1644 (TermWin.nrow 2105 (nrow
1645 * scrollbar_position (ev.y) 2106 * scrollbar_position (ev.y)
1646 / scrollbar_size ())); 2107 / scrollbar_size ()));
1647 } 2108 }
1648 2109
1649 break; 2110 break;
1650 } 2111 }
1651 } 2112 }
2113
1652 return; 2114 return;
1653 } 2115 }
1654#if MENUBAR
1655 /*
1656 * Menubar window processing of button press
1657 */
1658 if (isMenuBarWindow (ev.window))
1659 menubar_control (ev);
1660#endif
1661} 2116}
1662 2117
1663void 2118void
1664rxvt_term::button_release (XButtonEvent &ev) 2119rxvt_term::button_release (XButtonEvent &ev)
1665{ 2120{
1666 int reportmode = 0; 2121 int reportmode = 0;
1667 2122
1668 csrO = 0; /* reset csr Offset */ 2123 csrO = 0; /* reset csr Offset */
1669 if (!bypass_keystate) 2124 if (!bypass_keystate)
1670 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2125 reportmode = !! (priv_modes & PrivMode_mouse_report);
1671 2126
1672 if (scrollbar_isUpDn ()) 2127 if (scrollbar_isUpDn ())
1673 { 2128 {
1674 scrollBar.setIdle (); 2129 scrollBar.setIdle ();
1675 scrollbar_show (0); 2130 scrollbar_show (0);
1676#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1677 refresh_type &= ~SMOOTH_REFRESH;
1678#endif
1679
1680 } 2131 }
2132
1681#ifdef SELECTION_SCROLLING 2133#ifdef SELECTION_SCROLLING
1682 if (sel_scroll_ev.active) 2134 if (sel_scroll_ev.active)
1683 sel_scroll_ev.stop(); 2135 sel_scroll_ev.stop();
1684#endif 2136#endif
2137
1685 if (ev.window == TermWin.vt) 2138 if (ev.window == vt)
1686 { 2139 {
2140 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2141 return;
2142
2143#if ISO_14755
2144 // 5.4
2145 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2146 return;
2147#endif
2148
1687 if (reportmode) 2149 if (reportmode)
1688 { 2150 {
1689 /* mouse report from vt window */ 2151 /* mouse report from vt window */
1690 /* don't report release of wheel "buttons" */ 2152 /* don't report release of wheel "buttons" */
1691 if (ev.button >= 4) 2153 if (ev.button >= 4)
… …
1705 MEvent.button = AnyButton; 2167 MEvent.button = AnyButton;
1706 mouse_report (ev); 2168 mouse_report (ev);
1707#endif /* MOUSE_REPORT_DOUBLECLICK */ 2169#endif /* MOUSE_REPORT_DOUBLECLICK */
1708 return; 2170 return;
1709 } 2171 }
2172
1710 /* 2173 /*
1711 * dumb hack to compensate for the failure of click-and-drag 2174 * dumb hack to compensate for the failure of click-and-drag
1712 * when overriding mouse reporting 2175 * when overriding mouse reporting
1713 */ 2176 */
1714 if (PrivateModes & PrivMode_mouse_report 2177 if (priv_modes & PrivMode_mouse_report
1715 && bypass_keystate 2178 && bypass_keystate
1716 && ev.button == Button1 && MEvent.clicks <= 1) 2179 && ev.button == Button1 && MEvent.clicks <= 1)
1717 selection_extend (ev.x, ev.y, 0); 2180 selection_extend (ev.x, ev.y, 0);
1718 2181
1719 switch (ev.button) 2182 switch (ev.button)
1720 { 2183 {
1721 case Button1: 2184 case Button1:
1722 case Button3: 2185 case Button3:
1723 selection_make (ev.time); 2186 selection_make (ev.time);
1724 break; 2187 break;
2188
1725 case Button2: 2189 case Button2:
1726 selection_request (ev.time, ev.x, ev.y); 2190 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2191 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1727 break; 2192 break;
2193
1728#ifdef MOUSE_WHEEL 2194#ifdef MOUSE_WHEEL
1729 case Button4: 2195 case Button4:
1730 case Button5: 2196 case Button5:
1731 { 2197 {
1732 int i; 2198 int i;
… …
1734 2200
1735 v = ev.button == Button4 ? UP : DN; 2201 v = ev.button == Button4 ? UP : DN;
1736 2202
1737 if (ev.state & ShiftMask) 2203 if (ev.state & ShiftMask)
1738 i = 1; 2204 i = 1;
1739 else if (Options & Opt_mouseWheelScrollPage) 2205 else if (option (Opt_mouseWheelScrollPage))
1740 i = TermWin.nrow - 1; 2206 i = nrow - 1;
1741 else 2207 else
1742 i = 5; 2208 i = 5;
1743 2209
1744# ifdef MOUSE_SLIP_WHEELING 2210# ifdef MOUSE_SLIP_WHEELING
1745 if (ev.state & ControlMask) 2211 if (ev.state & ControlMask)
1746 { 2212 {
1747 mouse_slip_wheel_speed += v ? -1 : 1; 2213 mouse_slip_wheel_speed += v ? -1 : 1;
1748 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2214 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
1749 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; 2215 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
1750 2216
1751 if (slip_wheel_ev.at < NOW) 2217 if (slip_wheel_ev.at < NOW)
1752 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2218 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY;
1753 2219
1754 slip_wheel_ev.start (); 2220 slip_wheel_ev.start ();
1755 } 2221 }
1756 else 2222 else
1757 { 2223 {
1758# endif 2224# endif
1759# ifdef JUMP_MOUSE_WHEEL
1760 scr_page (v, i); 2225 scr_page (v, i);
1761 scr_refresh (SMOOTH_REFRESH);
1762 scrollbar_show (1); 2226 scrollbar_show (1);
1763# else
1764 while (i--)
1765 {
1766 scr_page (v, 1);
1767 scr_refresh (SMOOTH_REFRESH);
1768 scrollbar_show (1);
1769 }
1770# endif
1771# ifdef MOUSE_SLIP_WHEELING 2227# ifdef MOUSE_SLIP_WHEELING
1772 } 2228 }
1773#endif 2229# endif
1774 } 2230 }
1775 break; 2231 break;
1776#endif 2232#endif
1777 } 2233 }
1778 } 2234 }
1779#ifdef MENUBAR
1780 else if (isMenuBarWindow (ev.window))
1781 menubar_control (ev);
1782#endif
1783} 2235}
1784
1785#ifdef TRANSPARENT
1786#if TINTING
1787/* taken from aterm-0.4.2 */
1788
1789typedef uint32_t RUINT32T;
1790
1791void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
1792{
1793 int sh_r, sh_g, sh_b;
1794 RUINT32T mask_r, mask_g, mask_b;
1795 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
1796 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
1797 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
1798 int i;
1799
1800 Visual* visual = display->visual;
1801
1802 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
1803
1804 /* for convenience */
1805 mask_r = visual->red_mask;
1806 mask_g = visual->green_mask;
1807 mask_b = visual->blue_mask;
1808
1809 /* boring lookup table pre-initialization */
1810 switch (srcImage->bits_per_pixel) {
1811 case 15:
1812 if ((mask_r != 0x7c00) ||
1813 (mask_g != 0x03e0) ||
1814 (mask_b != 0x001f))
1815 return;
1816 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
1817 lookup_r = lookup;
1818 lookup_g = lookup+32;
1819 lookup_b = lookup+32+32;
1820 sh_r = 10;
1821 sh_g = 5;
1822 sh_b = 0;
1823 break;
1824 case 16:
1825 if ((mask_r != 0xf800) ||
1826 (mask_g != 0x07e0) ||
1827 (mask_b != 0x001f))
1828 return;
1829 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
1830 lookup_r = lookup;
1831 lookup_g = lookup+32;
1832 lookup_b = lookup+32+64;
1833 sh_r = 11;
1834 sh_g = 5;
1835 sh_b = 0;
1836 break;
1837 case 24:
1838 if ((mask_r != 0xff0000) ||
1839 (mask_g != 0x00ff00) ||
1840 (mask_b != 0x0000ff))
1841 return;
1842 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
1843 lookup_r = lookup;
1844 lookup_g = lookup+256;
1845 lookup_b = lookup+256+256;
1846 sh_r = 16;
1847 sh_g = 8;
1848 sh_b = 0;
1849 break;
1850 case 32:
1851 if ((mask_r != 0xff0000) ||
1852 (mask_g != 0x00ff00) ||
1853 (mask_b != 0x0000ff))
1854 return;
1855 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
1856 lookup_r = lookup;
1857 lookup_g = lookup+256;
1858 lookup_b = lookup+256+256;
1859 sh_r = 16;
1860 sh_g = 8;
1861 sh_b = 0;
1862 break;
1863 default:
1864 return; /* we do not support this color depth */
1865 }
1866
1867 /* prepare limits for color transformation (each channel is handled separately) */
1868 if (shade < 0) {
1869 shade = -shade;
1870 if (shade < 0) shade = 0;
1871 if (shade > 100) shade = 100;
1872
1873 lower_lim_r = 65535-rm;
1874 lower_lim_g = 65535-gm;
1875 lower_lim_b = 65535-bm;
1876
1877 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
1878 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
1879 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
1880
1881 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
1882 } else {
1883 if (shade < 0) shade = 0;
1884 if (shade > 100) shade = 100;
1885
1886 lower_lim_r = lower_lim_g = lower_lim_b = 0;
1887
1888 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
1889 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
1890 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
1891 }
1892
1893 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
1894 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
1895 {
1896 unsigned int tmp;
1897
1898 tmp = lower_lim_r;
1899 lower_lim_r = lower_lim_b;
1900 lower_lim_b = tmp;
1901
1902 tmp = upper_lim_r;
1903 upper_lim_r = upper_lim_b;
1904 upper_lim_b = tmp;
1905 }
1906
1907 /* fill our lookup tables */
1908 for (i = 0; i <= mask_r>>sh_r; i++)
1909 {
1910 RUINT32T tmp;
1911 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
1912 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
1913 lookup_r[i] = (tmp/65535)<<sh_r;
1914 }
1915 for (i = 0; i <= mask_g>>sh_g; i++)
1916 {
1917 RUINT32T tmp;
1918 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
1919 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
1920 lookup_g[i] = (tmp/65535)<<sh_g;
1921 }
1922 for (i = 0; i <= mask_b>>sh_b; i++)
1923 {
1924 RUINT32T tmp;
1925 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
1926 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
1927 lookup_b[i] = (tmp/65535)<<sh_b;
1928 }
1929
1930 /* apply table to input image (replacing colors by newly calculated ones) */
1931 switch (srcImage->bits_per_pixel)
1932 {
1933 case 15:
1934 {
1935 unsigned short *p1, *pf, *p, *pl;
1936 p1 = (unsigned short *) srcImage->data;
1937 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1938 while (p1 < pf)
1939 {
1940 p = p1;
1941 pl = p1 + srcImage->width;
1942 for (; p < pl; p++)
1943 {
1944 *p = lookup_r[(*p & 0x7c00)>>10] |
1945 lookup_g[(*p & 0x03e0)>> 5] |
1946 lookup_b[(*p & 0x001f)];
1947 }
1948 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
1949 }
1950 break;
1951 }
1952 case 16:
1953 {
1954 unsigned short *p1, *pf, *p, *pl;
1955 p1 = (unsigned short *) srcImage->data;
1956 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1957 while (p1 < pf)
1958 {
1959 p = p1;
1960 pl = p1 + srcImage->width;
1961 for (; p < pl; p++)
1962 {
1963 *p = lookup_r[(*p & 0xf800)>>11] |
1964 lookup_g[(*p & 0x07e0)>> 5] |
1965 lookup_b[(*p & 0x001f)];
1966 }
1967 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
1968 }
1969 break;
1970 }
1971 case 24:
1972 {
1973 unsigned char *p1, *pf, *p, *pl;
1974 p1 = (unsigned char *) srcImage->data;
1975 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1976 while (p1 < pf)
1977 {
1978 p = p1;
1979 pl = p1 + srcImage->width * 3;
1980 for (; p < pl; p += 3)
1981 {
1982 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
1983 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
1984 p[2] = lookup_r[(p[2] & 0x0000ff)];
1985 }
1986 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
1987 }
1988 break;
1989 }
1990 case 32:
1991 {
1992 RUINT32T *p1, *pf, *p, *pl;
1993 p1 = (RUINT32T *) srcImage->data;
1994 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1995
1996 while (p1 < pf)
1997 {
1998 p = p1;
1999 pl = p1 + srcImage->width;
2000 for (; p < pl; p++)
2001 {
2002 *p = lookup_r[(*p & 0xff0000)>>16] |
2003 lookup_g[(*p & 0x00ff00)>> 8] |
2004 lookup_b[(*p & 0x0000ff)] |
2005 (*p & ~0xffffff);
2006 }
2007 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2008 }
2009 break;
2010 }
2011 }
2012
2013 free (lookup);
2014}
2015#endif
2016
2017/*
2018 * Check our parents are still who we think they are.
2019 * Do transparency updates if required
2020 */
2021int
2022rxvt_term::check_our_parents ()
2023{
2024 int i, pchanged, aformat, have_pixmap, rootdepth;
2025 unsigned long nitems, bytes_after;
2026 Atom atype;
2027 unsigned char *prop = NULL;
2028 Window root, oldp, *list;
2029 Pixmap rootpixmap = None;
2030 XWindowAttributes wattr, wrootattr;
2031
2032 pchanged = 0;
2033
2034 if (!(Options & Opt_transparent))
2035 return pchanged; /* Don't try any more */
2036
2037 XGetWindowAttributes (display->display, display->root, &wrootattr);
2038 rootdepth = wrootattr.depth;
2039
2040 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2041
2042 if (rootdepth != wattr.depth)
2043 {
2044 if (am_transparent)
2045 {
2046 pchanged = 1;
2047 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2048 am_transparent = am_pixmap_trans = 0;
2049 }
2050
2051 return pchanged; /* Don't try any more */
2052 }
2053
2054 /* Get all X ops out of the queue so that our information is up-to-date. */
2055 XSync (display->display, False);
2056
2057 /*
2058 * Make the frame window set by the window manager have
2059 * the root background. Some window managers put multiple nested frame
2060 * windows for each client, so we have to take care about that.
2061 */
2062 i = (xa[XA_XROOTPMAPID]
2063 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
2064 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2065 &nitems, &bytes_after, &prop) == Success);
2066
2067 if (!i || prop == NULL)
2068 i = (xa[XA_XSETROOTID]
2069 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
2070 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2071 &nitems, &bytes_after, &prop) == Success);
2072
2073 if (!i || prop == NULL
2074#if TINTING
2075 || !rs[Rs_color + Color_tint]
2076#endif
2077 )
2078 have_pixmap = 0;
2079 else
2080 {
2081 have_pixmap = 1;
2082 rootpixmap = *(Pixmap *)prop;
2083 XFree (prop);
2084 }
2085
2086 if (have_pixmap)
2087 {
2088 /*
2089 * Copy display->root pixmap transparency
2090 */
2091 int sx, sy, nx, ny;
2092 unsigned int nw, nh;
2093 Window cr;
2094 XImage *image;
2095 GC gc;
2096 XGCValues gcvalue;
2097
2098 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2099 0, 0, &sx, &sy, &cr);
2100 nw = (unsigned int)szHint.width;
2101 nh = (unsigned int)szHint.height;
2102 nx = ny = 0;
2103
2104 if (sx < 0)
2105 {
2106 nw += sx;
2107 nx = -sx;
2108 sx = 0;
2109 }
2110
2111 if (sy < 0)
2112 {
2113 nh += sy;
2114 ny = -sy;
2115 sy = 0;
2116 }
2117
2118 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2119 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2120 allowedxerror = -1;
2121 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2122
2123 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2124 /* XXX: may need a delay here? */
2125 allowedxerror = 0;
2126
2127 if (image == NULL)
2128 {
2129 if (am_transparent && am_pixmap_trans)
2130 {
2131 pchanged = 1;
2132 if (TermWin.pixmap != None)
2133 {
2134 XFreePixmap (display->display, TermWin.pixmap);
2135 TermWin.pixmap = None;
2136 }
2137 }
2138
2139 am_pixmap_trans = 0;
2140 }
2141 else
2142 {
2143 if (TermWin.pixmap != None)
2144 XFreePixmap (display->display, TermWin.pixmap);
2145
2146#if TINTING
2147 if (ISSET_PIXCOLOR (Color_tint))
2148 {
2149 unsigned short rm, gm, bm;
2150 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2151
2152 PixColorsFocused[Color_tint].get (display, rm, gm, bm);
2153
2154 ShadeXImage (display, image, shade, rm, gm, bm);
2155 }
2156#endif
2157
2158 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2159 szHint.width, szHint.height, image->depth);
2160 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2161 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2162 nx, ny, image->width, image->height);
2163 XFreeGC (display->display, gc);
2164 XDestroyImage (image);
2165 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap);
2166 XClearWindow (display->display, TermWin.parent[0]);
2167
2168 if (!am_transparent || !am_pixmap_trans)
2169 pchanged = 1;
2170
2171 am_transparent = am_pixmap_trans = 1;
2172 }
2173 }
2174
2175 if (!am_pixmap_trans)
2176 {
2177 unsigned int n;
2178 /*
2179 * InheritPixmap transparency
2180 */
2181 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2182 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2183 {
2184 oldp = TermWin.parent[i];
2185 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2186 &TermWin.parent[i], &list, &n);
2187 XFree (list);
2188 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2189
2190 if (TermWin.parent[i] == display->root)
2191 {
2192 if (oldp != None)
2193 pchanged = 1;
2194
2195 break;
2196 }
2197
2198 if (oldp != TermWin.parent[i])
2199 pchanged = 1;
2200 }
2201
2202 n = 0;
2203
2204 if (pchanged)
2205 {
2206 for (; n < (unsigned int)i; n++)
2207 {
2208 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2209 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2210 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2211 {
2212 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2213 break;
2214 }
2215 }
2216 }
2217
2218 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2219 {
2220 D_X ((stderr, "InheritPixmap Turning off"));
2221 XSetWindowBackground (display->display, TermWin.parent[0], PixColorsFocused[Color_fg]);
2222 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2223 am_transparent = 0;
2224 /* XXX: also turn off Opt_transparent? */
2225 }
2226 else
2227 {
2228#if WAIT_FOR_WM
2229 /* wait (an arbitrary period) for the WM to do its thing
2230 * needed for fvwm2.2.2 (and before?) */
2231 sleep (1);
2232#endif
2233 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2234 for (n = 0; n < (unsigned int)i; n++)
2235 {
2236 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2237 XClearWindow (display->display, TermWin.parent[n]);
2238 }
2239
2240 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2241 am_transparent = 1;
2242 }
2243
2244 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2245 TermWin.parent[i] = None;
2246 }
2247
2248 // this is experimental
2249 if (scrollBar.win)
2250 {
2251 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative);
2252 XClearWindow (display->display, scrollBar.win);
2253 scrollBar.setIdle ();
2254 scrollbar_show (0);
2255 }
2256
2257 return pchanged;
2258}
2259#endif
2260 2236
2261/*}}} */ 2237/*}}} */
2262 2238
2263bool 2239bool
2264rxvt_term::cmd_parse () 2240rxvt_term::cmd_parse ()
2265{ 2241{
2266 bool flag = false; 2242 bool flag = false;
2267 unicode_t ch = NOCHAR; 2243 wchar_t ch = NOCHAR;
2268 unsigned char *seq_begin; // remember start of esc-sequence here 2244 char *seq_begin; // remember start of esc-sequence here
2269 2245
2270 for (;;) 2246 for (;;)
2271 { 2247 {
2272 if (ch == NOCHAR) 2248 if (ch == NOCHAR)
2273 { 2249 {
2274 seq_begin = cmdbuf_ptr; 2250 seq_begin = cmdbuf_ptr;
2275 ch = next_char (); 2251 ch = next_char ();
2276 }
2277 2252
2278 if (ch == NOCHAR) // TODO: improve 2253 if (ch == NOCHAR)
2279 break; 2254 break;
2255 }
2280 2256
2281 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2257 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)
2282 { 2258 {
2259 if (!seen_input)
2260 {
2261 seen_input = 1;
2262 // many badly-written programs (e.g. jed) contain a race condition:
2263 // they first read the screensize and then install a SIGWINCH handler.
2264 // some window managers resize the window early, and these programs
2265 // then sometimes get the size wrong.
2266 // unfortunately other programs are even more buggy and dislike
2267 // being sent SIGWINCH, so only do it when we were in fact being
2268 // resized.
2269 if (seen_resize && cmd_pid)
2270 kill (-cmd_pid, SIGWINCH);
2271 }
2272
2283 /* Read a text string from the input buffer */ 2273 /* Read a text string from the input buffer */
2284 unicode_t buf[UBUFSIZ]; 2274 wchar_t buf[UBUFSIZ];
2285 bool refreshnow = false; 2275 bool refreshnow = false;
2286 int nlines = 0; 2276 int nlines = 0;
2287 unicode_t *str = buf; 2277 wchar_t *str = buf;
2278 wchar_t *eol = str + min (ncol, UBUFSIZ);
2288 2279
2289 for (;;) 2280 for (;;)
2290 { 2281 {
2291 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2282 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2292 break; 2283 break;
2293 2284
2294 *str++ = ch; 2285 *str++ = ch;
2295 2286
2296 if (ch == C0_LF) 2287 if (ch == C0_LF || str >= eol)
2297 { 2288 {
2289 if (ch == C0_LF)
2298 nlines++; 2290 nlines++;
2291
2299 refresh_count++; 2292 refresh_count++;
2300 2293
2301 if (!(Options & Opt_jumpScroll) 2294 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2302 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2303 { 2295 {
2296 refresh_count = 0;
2297
2298 if (!option (Opt_skipScroll) || io_manager::now () > NOW + 1. / 60.)
2299 {
2304 refreshnow = true; 2300 refreshnow = true;
2305 ch = NOCHAR; 2301 ch = NOCHAR;
2306 break; 2302 break;
2303 }
2307 } 2304 }
2308 2305
2309 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2306 // scr_add_lines only works for nlines <= nrow - 1.
2310 if (nlines >= TermWin.nrow - 1) 2307 if (nlines >= nrow - 1)
2311 { 2308 {
2309 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2310 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2312 scr_add_lines (buf, nlines, str - buf); 2311 scr_add_lines (buf, str - buf, nlines);
2312
2313 nlines = 0; 2313 nlines = 0;
2314 str = buf; 2314 str = buf;
2315 eol = str + min (ncol, UBUFSIZ);
2315 } 2316 }
2316 }
2317 2317
2318 if (str >= buf + UBUFSIZ) 2318 if (str >= eol)
2319 { 2319 {
2320 if (eol >= buf + UBUFSIZ)
2321 {
2320 ch = NOCHAR; 2322 ch = NOCHAR;
2321 break; 2323 break;
2324 }
2325 else
2326 eol = min (eol + ncol, buf + UBUFSIZ);
2327 }
2328
2322 } 2329 }
2323 2330
2324 seq_begin = cmdbuf_ptr; 2331 seq_begin = cmdbuf_ptr;
2325 ch = next_char (); 2332 ch = next_char ();
2326 } 2333 }
2327 2334
2335 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2336 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2328 scr_add_lines (buf, nlines, str - buf); 2337 scr_add_lines (buf, str - buf, nlines);
2329 2338
2330 /* 2339 /*
2331 * If there have been a lot of new lines, then update the screen 2340 * If there have been a lot of new lines, then update the screen
2332 * What the heck I'll cheat and only refresh less than every page-full. 2341 * What the heck we'll cheat and only refresh less than every page-full.
2333 * the number of pages between refreshes is refresh_limit, which 2342 * if skipScroll is enabled.
2334 * is incremented here because we must be doing flat-out scrolling.
2335 */ 2343 */
2336 if (refreshnow) 2344 if (refreshnow)
2337 { 2345 {
2338 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2339 refresh_limit++;
2340 else
2341 {
2342 flag = true; 2346 flag = true;
2343 scr_refresh (refresh_type); 2347 scr_refresh ();
2344 } 2348 want_refresh = 1;
2345 } 2349 }
2346 2350
2347 } 2351 }
2348 else 2352 else
2349 { 2353 {
… …
2363 } 2367 }
2364 2368
2365 return flag; 2369 return flag;
2366} 2370}
2367 2371
2368// read the next octet
2369unicode_t
2370rxvt_term::next_octet ()
2371{
2372 return cmdbuf_ptr < cmdbuf_endp
2373 ? *cmdbuf_ptr++
2374 : NOCHAR;
2375}
2376
2377// read the next character 2372// read the next character
2378unicode_t 2373wchar_t
2379rxvt_term::next_char () 2374rxvt_term::next_char () NOTHROW
2380{ 2375{
2381 while (cmdbuf_ptr < cmdbuf_endp) 2376 while (cmdbuf_ptr < cmdbuf_endp)
2382 { 2377 {
2383 // assume 7-bit to be ascii ALWAYS 2378 // assume 7-bit to be ascii ALWAYS
2384 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2379 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)
2385 return *cmdbuf_ptr++; 2380 return *cmdbuf_ptr++;
2386 2381
2387 wchar_t wc; 2382 wchar_t wc;
2388 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2383 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2389 2384
2390 if (len == (size_t)-2) 2385 if (len == (size_t)-2)
2391 { 2386 {
2392 // the mbstate stores incomplete sequences. didn't know this :/ 2387 // the mbstate stores incomplete sequences. didn't know this :/
2393 cmdbuf_ptr = cmdbuf_endp; 2388 cmdbuf_ptr = cmdbuf_endp;
2394 break; 2389 break;
2395 } 2390 }
2396 2391
2397 if (len == (size_t)-1) 2392 if (len == (size_t)-1)
2398 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2393 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2399 2394
2400 // assume wchar == unicode 2395 // assume wchar == unicode
2401 cmdbuf_ptr += len; 2396 cmdbuf_ptr += len;
2402 return wc; 2397 return wc & UNICODE_MASK;
2403 } 2398 }
2404 2399
2405 return NOCHAR; 2400 return NOCHAR;
2406} 2401}
2402
2403// read the next octet
2404uint32_t
2405rxvt_term::next_octet () NOTHROW
2406{
2407 return cmdbuf_ptr < cmdbuf_endp
2408 ? (unsigned char)*cmdbuf_ptr++
2409 : NOCHAR;
2410}
2411
2412static class out_of_input out_of_input;
2407 2413
2408/* rxvt_cmd_getc () - Return next input character */ 2414/* rxvt_cmd_getc () - Return next input character */
2409/* 2415/*
2410 * Return the next input character after first passing any keyboard input 2416 * Return the next input character after first passing any keyboard input
2411 * to the command. 2417 * to the command.
2412 */ 2418 */
2413unicode_t 2419wchar_t
2414rxvt_term::cmd_getc () 2420rxvt_term::cmd_getc () THROW ((class out_of_input))
2415{ 2421{
2416 unicode_t c = next_char (); 2422 wchar_t c = next_char ();
2417 2423
2418 if (c == NOCHAR) 2424 if (c == NOCHAR)
2419 throw out_of_input; 2425 throw out_of_input;
2420 2426
2421 return c; 2427 return c;
2422} 2428}
2423 2429
2424unicode_t 2430uint32_t
2425rxvt_term::cmd_get8 () 2431rxvt_term::cmd_get8 () THROW ((class out_of_input))
2426{ 2432{
2427 unicode_t c = next_octet (); 2433 uint32_t c = next_octet ();
2428 2434
2429 if (c == NOCHAR) 2435 if (c == NOCHAR)
2430 throw out_of_input; 2436 throw out_of_input;
2431 2437
2432 return c; 2438 return c;
… …
2496 { 2502 {
2497 if ((buf[len++] = cmd_getc ()) == 'i') 2503 if ((buf[len++] = cmd_getc ()) == 'i')
2498 break; /* done = 1 */ 2504 break; /* done = 1 */
2499 } 2505 }
2500 } 2506 }
2501 2507
2502 for (i = 0; i < len; i++) 2508 for (i = 0; i < len; i++)
2503 if (putc (buf[i], fd) == EOF) 2509 if (putc (buf[i], fd) == EOF)
2504 { 2510 {
2505 done = 1; 2511 done = 1;
2506 break; 2512 break;
… …
2532 case C0_ESC: 2538 case C0_ESC:
2533 process_escape_seq (); 2539 process_escape_seq ();
2534 break; 2540 break;
2535 case C0_ENQ: /* terminal Status */ 2541 case C0_ENQ: /* terminal Status */
2536 if (rs[Rs_answerbackstring]) 2542 if (rs[Rs_answerbackstring])
2537 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2543 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2538 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2539 else 2544 else
2540 tt_write ((unsigned char *)VT100_ANS, 2545 tt_write (VT100_ANS, strlen (VT100_ANS));
2541 (unsigned int)STRLEN (VT100_ANS));
2542 break; 2546 break;
2543 case C0_BEL: /* bell */ 2547 case C0_BEL: /* bell */
2544 scr_bell (); 2548 scr_bell ();
2545 break; 2549 break;
2546 case C0_BS: /* backspace */ 2550 case C0_BS: /* backspace */
… …
2645void 2649void
2646rxvt_term::process_escape_seq () 2650rxvt_term::process_escape_seq ()
2647{ 2651{
2648 unicode_t ch = cmd_getc (); 2652 unicode_t ch = cmd_getc ();
2649 2653
2650 if (PrivateModes & PrivMode_vt52) 2654 if (priv_modes & PrivMode_vt52)
2651 { 2655 {
2652 process_escape_vt52 (ch); 2656 process_escape_vt52 (ch);
2653 return; 2657 return;
2654 } 2658 }
2655 2659
… …
2670 scr_charset_set (2, (unsigned int)cmd_getc ()); 2674 scr_charset_set (2, (unsigned int)cmd_getc ());
2671 break; 2675 break;
2672 case '+': 2676 case '+':
2673 scr_charset_set (3, (unsigned int)cmd_getc ()); 2677 scr_charset_set (3, (unsigned int)cmd_getc ());
2674 break; 2678 break;
2675#ifndef NO_FRILLS 2679#if !ENABLE_MINIMAL
2676 case '6': 2680 case '6':
2677 scr_backindex (); 2681 scr_backindex ();
2678 break; 2682 break;
2679#endif 2683#endif
2680 case '7': 2684 case '7':
2681 scr_cursor (SAVE); 2685 scr_cursor (SAVE);
2682 break; 2686 break;
2683 case '8': 2687 case '8':
2684 scr_cursor (RESTORE); 2688 scr_cursor (RESTORE);
2685 break; 2689 break;
2686#ifndef NO_FRILLS 2690#if !ENABLE_MINIMAL
2687 case '9': 2691 case '9':
2688 scr_forwardindex (); 2692 scr_forwardindex ();
2689 break; 2693 break;
2690#endif 2694#endif
2691 case '=': 2695 case '=':
… …
2701 break; 2705 break;
2702 2706
2703 /* 8.3.87: NEXT LINE */ 2707 /* 8.3.87: NEXT LINE */
2704 case C1_NEL: /* ESC E */ 2708 case C1_NEL: /* ESC E */
2705 { 2709 {
2706 unicode_t nlcr[] = { C0_LF, C0_CR }; 2710 wchar_t nlcr[] = { C0_LF, C0_CR };
2707 scr_add_lines (nlcr, 1, 2); 2711 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
2708 } 2712 }
2709 break; 2713 break;
2710 2714
2711 /* kidnapped escape sequence: Should be 8.3.48 */ 2715 /* kidnapped escape sequence: Should be 8.3.48 */
2712 case C1_ESA: /* ESC G */ 2716 case C1_ESA: /* ESC G */
… …
2734 process_dcs_seq (); 2738 process_dcs_seq ();
2735 break; 2739 break;
2736 2740
2737 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2741 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2738 case C1_SCI: /* ESC Z */ 2742 case C1_SCI: /* ESC Z */
2739 tt_write ((const unsigned char *)ESCZ_ANSWER, 2743 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2740 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2741 break; /* steal obsolete ESC [ c */ 2744 break; /* steal obsolete ESC [ c */
2742 2745
2743 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2746 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */
2744 case C1_CSI: /* ESC [ */ 2747 case C1_CSI: /* ESC [ */
2745 process_csi_seq (); 2748 process_csi_seq ();
… …
2854 ndef = get_byte_array_bit (csi_defaults, i); 2857 ndef = get_byte_array_bit (csi_defaults, i);
2855 for (p = 0; p < nargs; p++) 2858 for (p = 0; p < nargs; p++)
2856 if (arg[p] == -1) 2859 if (arg[p] == -1)
2857 arg[p] = ndef; 2860 arg[p] = ndef;
2858 2861
2859#ifdef DEBUG_CMD
2860 fprintf (stderr, "CSI ");
2861 for (p = 0; p < nargs; p++)
2862 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
2863 fprintf (stderr, "%c\n", ch);
2864#endif
2865
2866 /* 2862 /*
2867 * private mode handling 2863 * private mode handling
2868 */ 2864 */
2869 if (priv) 2865 if (priv)
2870 { 2866 {
2871 switch (priv) 2867 switch (priv)
2872 { 2868 {
2873 case '>': 2869 case '>':
2874 if (ch == CSI_DA) /* secondary device attributes */ 2870 if (ch == CSI_DA) /* secondary device attributes */
2871 {
2872 // first parameter is normally 0 for vt100, 1 for some newer vtxxx, 'R' for rxvt,
2873 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2874 //
2875 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2876 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify
2877 // that we do not support xterm mouse reporting (should be 95 when we do).
2878 //
2875 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2879 tt_printf ("\033[>%d;94;0c", 'U');
2880 }
2876 break; 2881 break;
2877 case '?': 2882 case '?':
2878 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2883 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2879 process_terminal_mode (ch, priv, nargs, arg); 2884 process_terminal_mode (ch, priv, nargs, arg);
2880 break; 2885 break;
… …
2985 2990
2986 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2991 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2987 arg[0] = -arg[0]; 2992 arg[0] = -arg[0];
2988 /* FALLTHROUGH */ 2993 /* FALLTHROUGH */
2989 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2994 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2990 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2995 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2991 break; 2996 break;
2992 2997
2993 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2998 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2994 tt_write ((const unsigned char *)VT100_ANS, 2999 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2995 (unsigned int) (sizeof (VT100_ANS) - 1));
2996 break; 3000 break;
2997 3001
2998 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3002 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
2999 process_sgr_mode (nargs, arg); 3003 process_sgr_mode (nargs, arg);
3000 break; 3004 break;
… …
3007 break; 3011 break;
3008 case 6: /* CPR requested */ 3012 case 6: /* CPR requested */
3009 scr_report_position (); 3013 scr_report_position ();
3010 break; 3014 break;
3011 case 7: /* unofficial extension */ 3015 case 7: /* unofficial extension */
3012 if (Options & Opt_insecure) 3016 if (option (Opt_insecure))
3013 tt_printf ("%-.250s\n", rs[Rs_display_name]); 3017 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3014 break; 3018 break;
3015 case 8: /* unofficial extension */ 3019 case 8: /* unofficial extension */
3016 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3020 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3017 break; 3021 break;
3018 } 3022 }
… …
3054 break; 3058 break;
3055 3059
3056 case CSI_RM: /* 8.3.107: RESET MODE */ 3060 case CSI_RM: /* 8.3.107: RESET MODE */
3057 if (arg[0] == 4) 3061 if (arg[0] == 4)
3058 scr_insert_mode (0); 3062 scr_insert_mode (0);
3063 else if (arg[0] == 20)
3064 priv_modes &= ~PrivMode_LFNL;
3059 break; 3065 break;
3060 3066
3061 case CSI_SM: /* 8.3.126: SET MODE */ 3067 case CSI_SM: /* 8.3.126: SET MODE */
3062 if (arg[0] == 4) 3068 if (arg[0] == 4)
3063 scr_insert_mode (1); 3069 scr_insert_mode (1);
3070 else if (arg[0] == 20)
3071 priv_modes |= PrivMode_LFNL;
3064 break; 3072 break;
3065 3073
3066 /* 3074 /*
3067 * PRIVATE USE beyond this point. All CSI_7? sequences here 3075 * PRIVATE USE beyond this point. All CSI_7? sequences here
3068 */ 3076 */
… …
3080 break; 3088 break;
3081 case CSI_75: 3089 case CSI_75:
3082 scr_cursor (RESTORE); 3090 scr_cursor (RESTORE);
3083 break; 3091 break;
3084 3092
3085#ifndef NO_FRILLS 3093#if !ENABLE_MINIMAL
3086 case CSI_74: 3094 case CSI_74:
3087 process_window_ops (arg, nargs); 3095 process_window_ops (arg, nargs);
3088 break; 3096 break;
3089#endif 3097#endif
3090 3098
… …
3097 break; 3105 break;
3098 } 3106 }
3099} 3107}
3100/*}}} */ 3108/*}}} */
3101 3109
3102#ifndef NO_FRILLS 3110#if !ENABLE_MINIMAL
3103/* ARGSUSED */ 3111/* ARGSUSED */
3104void 3112void
3105rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3113rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3106{ 3114{
3107 int x, y; 3115 int x, y;
3108 XWindowAttributes wattr; 3116 XWindowAttributes wattr;
3109 Window wdummy; 3117 Window wdummy;
3118
3119 dLocal (Display *, dpy);
3110 3120
3111 if (nargs == 0) 3121 if (nargs == 0)
3112 return; 3122 return;
3113 3123
3114 switch (args[0]) 3124 switch (args[0])
3115 { 3125 {
3116 /* 3126 /*
3117 * commands 3127 * commands
3118 */ 3128 */
3119 case 1: /* deiconify window */ 3129 case 1: /* deiconify window */
3120 XMapWindow (display->display, TermWin.parent[0]); 3130 XMapWindow (dpy, parent[0]);
3121 break; 3131 break;
3122 case 2: /* iconify window */ 3132 case 2: /* iconify window */
3123 XIconifyWindow (display->display, TermWin.parent[0], 3133 XIconifyWindow (dpy, parent[0], display->screen);
3124 DefaultScreen (display->display));
3125 break; 3134 break;
3126 case 3: /* set position (pixels) */ 3135 case 3: /* set position (pixels) */
3127 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3136 XMoveWindow (dpy, parent[0], args[1], args[2]);
3128 break; 3137 break;
3129 case 4: /* set size (pixels) */ 3138 case 4: /* set size (pixels) */
3130 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3139 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3131 break; 3140 break;
3132 case 5: /* raise window */ 3141 case 5: /* raise window */
3133 XRaiseWindow (display->display, TermWin.parent[0]); 3142 XRaiseWindow (dpy, parent[0]);
3134 break; 3143 break;
3135 case 6: /* lower window */ 3144 case 6: /* lower window */
3136 XLowerWindow (display->display, TermWin.parent[0]); 3145 XLowerWindow (dpy, parent[0]);
3137 break; 3146 break;
3138 case 7: /* refresh window */ 3147 case 7: /* refresh window */
3139 scr_touch (true); 3148 scr_touch (true);
3140 break; 3149 break;
3141 case 8: /* set size (chars) */ 3150 case 8: /* set size (chars) */
3142 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3151 set_widthheight ((unsigned int) (args[2] * fwidth),
3143 (unsigned int) (args[1] * TermWin.fheight)); 3152 (unsigned int) (args[1] * fheight));
3144 break; 3153 break;
3145 3154
3146 //case 9: NYI, TODO, restore maximized window or maximize window 3155 //case 9: NYI, TODO, restore maximized window or maximize window
3147 default: 3156 default:
3148 if (args[0] >= 24) /* set height (chars) */ 3157 if (args[0] >= 24) /* set height (chars) */
3149 set_widthheight ((unsigned int)TermWin.width, 3158 set_widthheight ((unsigned int)width,
3150 (unsigned int) (args[1] * TermWin.fheight)); 3159 (unsigned int) (args[1] * fheight));
3151 break; 3160 break;
3152
3153 3161
3154 /* 3162 /*
3155 * reports - some output format copied from XTerm 3163 * reports - some output format copied from XTerm
3156 */ 3164 */
3157 case 11: /* report window state */ 3165 case 11: /* report window state */
3158 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3166 XGetWindowAttributes (dpy, parent[0], &wattr);
3159 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3167 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3160 break; 3168 break;
3161 case 13: /* report window position */ 3169 case 13: /* report window position */
3162 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3170 XGetWindowAttributes (dpy, parent[0], &wattr);
3163 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3171 XTranslateCoordinates (dpy, parent[0], wattr.root,
3164 -wattr.border_width, -wattr.border_width, 3172 -wattr.border_width, -wattr.border_width,
3165 &x, &y, &wdummy); 3173 &x, &y, &wdummy);
3166 tt_printf ("\033[3;%d;%dt", x, y); 3174 tt_printf ("\033[3;%d;%dt", x, y);
3167 break; 3175 break;
3168 case 14: /* report window size (pixels) */ 3176 case 14: /* report window size (pixels) */
3169 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3177 XGetWindowAttributes (dpy, parent[0], &wattr);
3170 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3178 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3171 break; 3179 break;
3172 case 18: /* report text area size (chars) */ 3180 case 18: /* report text area size (chars) */
3173 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3181 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3174 break; 3182 break;
3175 case 19: /* report window size (chars) */ 3183 case 19: /* report window size (chars) */
3176 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3184 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3177 break; 3185 break;
3178 case 20: /* report icon label */ 3186 case 20: /* report icon label */
3179 if (Options & Opt_insecure)
3180 { 3187 {
3181 char *s; 3188 char *s;
3182 XGetIconName (display->display, TermWin.parent[0], &s); 3189 XGetIconName (dpy, parent[0], &s);
3183 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3190 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3191 XFree (s);
3184 } 3192 }
3185 break; 3193 break;
3186 case 21: /* report window title */ 3194 case 21: /* report window title */
3187 if (Options & Opt_insecure)
3188 { 3195 {
3189 char *s; 3196 char *s;
3190 XFetchName (display->display, TermWin.parent[0], &s); 3197 XFetchName (dpy, parent[0], &s);
3191 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3198 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3199 XFree (s);
3192 } 3200 }
3193 break; 3201 break;
3194 } 3202 }
3195} 3203}
3196#endif 3204#endif
3197 3205
3198/*----------------------------------------------------------------------*/ 3206/*----------------------------------------------------------------------*/
3199/* 3207/*
3200 * get input up until STRING TERMINATOR (or BEL) 3208 * get input up until STRING TERMINATOR (or BEL)
3201 * ends_how is terminator used. returned input must be free()'d 3209 * ends_how is terminator used. returned input must be free()'d
3202 */ 3210 */
3203unsigned char * 3211char *
3204rxvt_term::get_to_st (unicode_t &ends_how) 3212rxvt_term::get_to_st (unicode_t &ends_how)
3205{ 3213{
3206 unicode_t prev = 0, ch; 3214 unicode_t ch;
3215 bool seen_esc = false;
3207 unsigned int n = 0; 3216 unsigned int n = 0;
3208 unsigned char *s;
3209 unsigned char string[STRING_MAX]; 3217 wchar_t string[STRING_MAX];
3210 3218
3211 while ((ch = cmd_getc ()) != NOCHAR) 3219 while ((ch = cmd_getc ()) != NOCHAR)
3212 { 3220 {
3213 if (prev == C0_ESC) 3221 if (seen_esc)
3214 { 3222 {
3215 if (ch == 0x5c) /* 7bit ST */ 3223 if (ch == 0x5c) /* 7bit ST */
3216 break; 3224 break;
3217 else 3225 else
3218 return NULL; 3226 return NULL;
3219 } 3227 }
3228 else if (ch == C0_ESC)
3229 {
3230 seen_esc = true;
3231 continue;
3232 }
3220 else if (ch == C0_BEL || ch == CHAR_ST) 3233 else if (ch == C0_BEL || ch == CHAR_ST)
3221 break; 3234 break;
3235 else if (ch == C0_SYN)
3236 ch = cmd_get8 ();
3222 else if (ch < 0x20) 3237 else if (ch < 0x20)
3223 return NULL; /* other control character - exit */ 3238 return NULL; /* other control character - exit */
3224 3239
3225 if (n >= sizeof (string) - 1) 3240 seen_esc = false;
3241
3242 if (n >= STRING_MAX - 1)
3226 // stop at some sane length 3243 // stop at some sane length
3227 return NULL; 3244 return NULL;
3228 3245
3229 if (ch == C0_SYN)
3230 {
3231 string[n++] = cmd_get8 ();
3232 prev = 0;
3233 }
3234 else
3235 string[n++] = prev = ch; 3246 string[n++] = ch;
3236 } 3247 }
3237 3248
3238 string[n++] = '\0'; 3249 string[n++] = '\0';
3239 3250
3240 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3241 return NULL;
3242
3243 ends_how = (ch == 0x5c ? C0_ESC : ch); 3251 ends_how = (ch == 0x5c ? C0_ESC : ch);
3244 STRNCPY (s, string, n); 3252
3245 return s; 3253 return rxvt_wcstombs (string);
3246} 3254}
3247 3255
3248/*----------------------------------------------------------------------*/ 3256/*----------------------------------------------------------------------*/
3249/* 3257/*
3250 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3258 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3251 */ 3259 */
3252void 3260void
3253rxvt_term::process_dcs_seq () 3261rxvt_term::process_dcs_seq ()
3254{ 3262{
3255 unsigned char *s; 3263 char *s;
3256 unicode_t eh; 3264 unicode_t eh;
3257 3265
3258 /* 3266 /*
3259 * Not handled yet 3267 * Not handled yet
3260 */ 3268 */
… …
3279 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3287 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3280 arg = arg * 10 + (ch - '0'); 3288 arg = arg * 10 + (ch - '0');
3281 3289
3282 if (ch == ';') 3290 if (ch == ';')
3283 { 3291 {
3284 unsigned char *s = get_to_st (eh); 3292 char *s = get_to_st (eh);
3285 3293
3286 if (s) 3294 if (s)
3287 { 3295 {
3288 process_xterm_seq (arg, (char *)s, eh); 3296 process_xterm_seq (arg, s, eh);
3289 free (s); 3297 free (s);
3290 } 3298 }
3291 } 3299 }
3292} 3300}
3293 3301
3294void 3302void
3295rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3303rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3296{ 3304{
3297 if (str[0] == '?' && !str[1]) 3305 if (str[0] == '?' && !str[1])
3298 { 3306 {
3299 if (Options & Opt_insecure) 3307 rgba c;
3300 { 3308 pix_colors_focused[color].get (c);
3301 unsigned short r, g, b; 3309
3302 PixColorsFocused[color].get (display, r, g, b); 3310#if XFT
3311 if (c.a != rgba::MAX_CC)
3312 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3313 else
3314#endif
3303 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3315 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3304 }
3305 } 3316 }
3306 else 3317 else
3307 set_window_color (color, str); 3318 set_window_color (color, str);
3308} 3319}
3309 3320
3310/* 3321/*
3311 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3322 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3312 * 0 = change iconName/title
3313 * 1 = change iconName
3314 * 2 = change title
3315 * 4 = change color
3316 * 10 = change fg color
3317 * 11 = change bg color
3318 * 12 = change text color
3319 * 13 = change mouse foreground color
3320 * 17 = change highlight character colour
3321 * 18 = change bold character color
3322 * 19 = change underlined character color
3323 * 46 = change logfile (not implemented)
3324 * 50 = change font
3325 *
3326 * rxvt extensions:
3327 * 20 = bg pixmap
3328 * 39 = change default fg color
3329 * 49 = change default bg color
3330 * 55 = dump scrollback buffer and all of screen
3331 * 701 = change locale
3332 * 702 = find font
3333 * 703 = menu
3334 */ 3323 */
3335void 3324void
3336rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3325rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3337{ 3326{
3338 int changed = 0;
3339 int color; 3327 int color;
3340 char *buf, *name; 3328 char *buf, *name;
3341 bool query = str[0] == '?' && !str[1]; 3329 bool query = str[0] == '?' && !str[1];
3330 int saveop = op;
3331
3332 dLocal (Display *, dpy);
3342 3333
3343 assert (str != NULL); 3334 assert (str != NULL);
3335
3336 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3337 return;
3338
3344 switch (op) 3339 switch (op)
3345 { 3340 {
3346 case XTerm_name: 3341 case XTerm_name:
3347 set_title (str); 3342 set_title (str);
3348 /* FALLTHROUGH */ 3343 /* FALLTHROUGH */
… …
3353 set_title (str); 3348 set_title (str);
3354 break; 3349 break;
3355 case XTerm_property: 3350 case XTerm_property:
3356 if (str[0] == '?') 3351 if (str[0] == '?')
3357 { 3352 {
3358 Atom prop = XInternAtom (display->display, str + 1, True); 3353 Atom prop = display->atom (str + 1);
3359 Atom actual_type; 3354 Atom actual_type;
3360 int actual_format; 3355 int actual_format;
3361 unsigned long nitems; 3356 unsigned long nitems;
3362 unsigned long bytes_after; 3357 unsigned long bytes_after;
3363 unsigned char *value = 0; 3358 unsigned char *value = 0;
3364 const char *str = ""; 3359 const char *str = "";
3365 3360
3366 if (prop 3361 if (prop
3367 && XGetWindowProperty (display->display, TermWin.parent[0], 3362 && XGetWindowProperty (dpy, parent[0],
3368 prop, 0, 1<<16, 0, AnyPropertyType, 3363 prop, 0, 1<<16, 0, AnyPropertyType,
3369 &actual_type, &actual_format, 3364 &actual_type, &actual_format,
3370 &nitems, &bytes_after, &value) == Success 3365 &nitems, &bytes_after, &value) == Success
3371 && actual_type != None 3366 && actual_type != None
3372 && actual_format == 8) 3367 && actual_format == 8)
3373 str = (const char *)(value); 3368 str = (const char *)(value);
3374 3369
3375 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3370 tt_printf ("\033]%d;%s%c", op, str, resp);
3376 3371
3377 XFree (value); 3372 XFree (value);
3378 } 3373 }
3379 else 3374 else
3380 { 3375 {
3381 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3376 char *eq = strchr (str, '='); // constness lost, but verified to be ok
3382 3377
3383 if (eq) 3378 if (eq)
3384 { 3379 {
3385 *eq = 0; 3380 *eq = 0;
3386 XChangeProperty (display->display, TermWin.parent[0], 3381 set_utf8_property (display->atom (str), eq + 1);
3387 display->atom (str), XA_STRING, 8,
3388 PropModeReplace, (unsigned char *)eq + 1,
3389 strlen (eq + 1));
3390 } 3382 }
3391 else 3383 else
3392 XDeleteProperty (display->display, TermWin.parent[0], 3384 XDeleteProperty (dpy, parent[0],
3393 display->atom (str)); 3385 display->atom (str));
3394 } 3386 }
3395 break; 3387 break;
3396 3388
3397 case XTerm_Color: 3389 case XTerm_Color:
3398 for (buf = (char *)str; buf && *buf;) 3390 for (buf = (char *)str; buf && *buf;)
3399 { 3391 {
3400 if ((name = STRCHR (buf, ';')) == NULL) 3392 if ((name = strchr (buf, ';')) == NULL)
3401 break; 3393 break;
3402 3394
3403 *name++ = '\0'; 3395 *name++ = '\0';
3404 color = atoi (buf); 3396 color = atoi (buf) + minCOLOR;
3405 3397
3406 if (color < 0 || color >= TOTAL_COLORS) 3398 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3407 break; 3399 break;
3408 3400
3409 if ((buf = STRCHR (name, ';')) != NULL) 3401 if ((buf = strchr (name, ';')) != NULL)
3410 *buf++ = '\0'; 3402 *buf++ = '\0';
3411 3403
3412 if (name[0] == '?' && !name[1]) 3404 process_color_seq (op, color, name, resp);
3413 {
3414 if (Options & Opt_insecure)
3415 {
3416 unsigned short r, g, b;
3417 PixColorsFocused[color + minCOLOR].get (display, r, g, b);
3418 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3419 }
3420 }
3421 else
3422 set_window_color (color + minCOLOR, name);
3423 } 3405 }
3424 break; 3406 break;
3425 case XTerm_Color00: 3407 case XTerm_Color00:
3426 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3408 process_color_seq (op, Color_fg, str, resp);
3427 break; 3409 break;
3428 case XTerm_Color01: 3410 case XTerm_Color01:
3429 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3411 process_color_seq (op, Color_bg, str, resp);
3430 break; 3412 break;
3431#ifndef NO_CURSORCOLOR 3413#ifndef NO_CURSORCOLOR
3432 case XTerm_Color_cursor: 3414 case XTerm_Color_cursor:
3433 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3415 process_color_seq (op, Color_cursor, str, resp);
3434 break; 3416 break;
3435#endif 3417#endif
3436 case XTerm_Color_pointer_fg: 3418 case XTerm_Color_pointer_fg:
3437 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3419 process_color_seq (op, Color_pointer_fg, str, resp);
3438 break; 3420 break;
3439 case XTerm_Color_pointer_bg: 3421 case XTerm_Color_pointer_bg:
3440 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3422 process_color_seq (op, Color_pointer_bg, str, resp);
3441 break; 3423 break;
3442#ifndef NO_BOLD_UNDERLINE_REVERSE 3424#ifndef NO_BOLD_UNDERLINE_REVERSE
3443 case XTerm_Color_BD:
3444 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3445 break;
3446 case XTerm_Color_UL:
3447 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3448 break;
3449 case XTerm_Color_RV: 3425 case XTerm_Color_RV:
3450 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3426 process_color_seq (op, Color_RV, str, resp);
3451 break; 3427 break;
3428 case Rxvt_Color_BD:
3429 case URxvt_Color_BD:
3430 process_color_seq (op, Color_BD, str, resp);
3431 break;
3432 case Rxvt_Color_UL:
3433 case URxvt_Color_UL:
3434 process_color_seq (op, Color_UL, str, resp);
3435 break;
3436 case URxvt_Color_IT:
3437 process_color_seq (op, Color_IT, str, resp);
3438 break;
3452#endif 3439#endif
3440#if TRANSPARENT && TINTING
3441 case URxvt_Color_tint:
3442 process_color_seq (op, Color_tint, str, resp);
3453 3443
3444 check_our_parents ();
3445
3446 if (am_transparent)
3447 want_full_refresh = want_refresh = 1;
3448
3449 break;
3450#endif
3451
3454 case XTerm_Pixmap: 3452 case Rxvt_Pixmap:
3453 {
3455 if (*str != ';') 3454 if (*str != ';')
3456 { 3455 {
3457#if XPM_BACKGROUND 3456#if XPM_BACKGROUND
3458 scale_pixmap (""); /* reset to default scaling */ 3457 scale_pixmap (""); /* reset to default scaling */
3459 set_bgPixmap (str); /* change pixmap */ 3458 set_bgPixmap (str); /* change pixmap */
3460#endif
3461 scr_touch (true); 3459 scr_touch (true);
3460#endif
3462 } 3461 }
3462
3463 int changed = 0;
3464
3463 while ((str = STRCHR (str, ';')) != NULL) 3465 while ((str = strchr (str, ';')) != NULL)
3464 { 3466 {
3465 str++; 3467 str++;
3466#if XPM_BACKGROUND 3468#if XPM_BACKGROUND
3467 changed += scale_pixmap (str); 3469 changed += scale_pixmap (str);
3468#endif 3470#endif
3469
3470 } 3471 }
3472
3471 if (changed) 3473 if (changed)
3472 { 3474 {
3473#ifdef XPM_BACKGROUND 3475#ifdef XPM_BACKGROUND
3474 resize_pixmap (); 3476 resize_pixmap ();
3475#endif
3476 scr_touch (true); 3477 scr_touch (true);
3478#endif
3477 } 3479 }
3480#if TRANSPARENT && defined(HAVE_AFTERIMAGE)
3481 if (option (Opt_transparent))
3482 check_our_parents ();
3483#endif
3484 }
3478 break; 3485 break;
3479 3486
3480 case XTerm_restoreFG: 3487 case Rxvt_restoreFG:
3481 set_window_color (Color_fg, str); 3488 set_window_color (Color_fg, str);
3482 break; 3489 break;
3483 case XTerm_restoreBG: 3490 case Rxvt_restoreBG:
3484 set_window_color (Color_bg, str); 3491 set_window_color (Color_bg, str);
3485 break; 3492 break;
3486 3493
3487 case XTerm_logfile: 3494 case XTerm_logfile:
3488 // TODO, when secure mode? 3495 // TODO, when secure mode?
3489 break; 3496 break;
3490 3497
3491 case XTerm_font:
3492 if (query)
3493 {
3494 if (Options & Opt_insecure)
3495 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3496 TermWin.fontset->fontdesc
3497 ? TermWin.fontset->fontdesc
3498 : "",
3499 resp);
3500 }
3501 else
3502 change_font (str);
3503 break;
3504
3505#ifndef NO_FRILLS
3506 case XTerm_locale:
3507 if (query)
3508 {
3509 if (Options & Opt_insecure)
3510 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp);
3511 }
3512 else
3513 {
3514 set_locale (str);
3515# ifdef USE_XIM
3516 im_cb ();
3517# endif
3518 }
3519 break;
3520
3521 case XTerm_findfont:
3522 if (Options & Opt_insecure)
3523 {
3524 int fid = TermWin.fontset->find_font (atoi (str));
3525 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3526 fid, (*TermWin.fontset)[fid]->name, resp);
3527 }
3528 break;
3529#endif
3530
3531#ifdef MENUBAR
3532 case XTerm_Menu:
3533 if (Options & Opt_insecure)
3534 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3535 break;
3536#endif
3537#if 0 3498#if 0
3538 case XTerm_dumpscreen: /* no error notices */ 3499 case Rxvt_dumpscreen: /* no error notices */
3539 { 3500 {
3540 int fd; 3501 int fd;
3541 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3502 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3542 { 3503 {
3543 scr_dump (fd); 3504 scr_dump (fd);
3544 close (fd); 3505 close (fd);
3545 } 3506 }
3546 } 3507 }
3508 break;
3509#endif
3510 case XTerm_font:
3511 op = URxvt_font;
3512 case URxvt_font:
3513#if ENABLE_STYLES
3514 case URxvt_boldFont:
3515 case URxvt_italicFont:
3516 case URxvt_boldItalicFont:
3517#endif
3518 if (query)
3519 tt_printf ("\33]%d;%-.250s%c", saveop,
3520 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3521 ? fontset[op - URxvt_font]->fontdesc : "",
3522 resp);
3523 else
3524 {
3525 const char *&res = rs[Rs_font + (op - URxvt_font)];
3526
3527 res = strdup (str);
3528 allocated.push_back ((void *)res);
3529 set_fonts ();
3530 }
3531 break;
3532
3533 case URxvt_version:
3534 if (query)
3535 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3536 op,
3537 rs[Rs_name], VERSION[0], VERSION[2],
3538 resp);
3539 break;
3540
3541#if !ENABLE_MINIMAL
3542 case URxvt_locale:
3543 if (query)
3544 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3545 else
3546 {
3547 set_locale (str);
3548 pty->set_utf8_mode (enc_utf8);
3549 init_xlocale ();
3550 }
3551 break;
3552
3553 case URxvt_view_up:
3554 case URxvt_view_down:
3555 {
3556 int lines = atoi (str);
3557
3558 if (lines)
3559 scr_page (op == URxvt_view_up ? UP : DN, lines);
3560 else
3561 scr_erase_savelines ();
3562 }
3563
3564 break;
3565#endif
3566
3567#if ENABLE_PERL
3568 case URxvt_perl:
3569 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))
3570 ; // no responses yet
3547 break; 3571 break;
3548#endif 3572#endif
3549 } 3573 }
3550} 3574}
3551/*----------------------------------------------------------------------*/ 3575/*----------------------------------------------------------------------*/
… …
3565{ 3589{
3566 int state; 3590 int state;
3567 3591
3568 if (mode == 's') 3592 if (mode == 's')
3569 { 3593 {
3570 SavedModes |= (PrivateModes & bit); 3594 SavedModes |= (priv_modes & bit);
3571 return -1; 3595 return -1;
3572 } 3596 }
3573 else 3597 else
3574 { 3598 {
3575 if (mode == 'r') 3599 if (mode == 'r')
3576 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3600 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3577 else 3601 else
3578 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3602 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3579 PrivMode (state, bit); 3603 PrivMode (state, bit);
3580 } 3604 }
3581 3605
3582 return state; 3606 return state;
3583} 3607}
3584 3608
3585/* we're not using priv _yet_ */ 3609/* we're not using priv _yet_ */
3586void 3610void
3587rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3611rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3588{ 3612{
3589 unsigned int i, j; 3613 unsigned int i, j;
3590 int state; 3614 int state;
3591 3615
3592 static const struct 3616 static const struct
… …
3601 { 3, PrivMode_132 }, 3625 { 3, PrivMode_132 },
3602 { 4, PrivMode_smoothScroll }, 3626 { 4, PrivMode_smoothScroll },
3603 { 5, PrivMode_rVideo }, 3627 { 5, PrivMode_rVideo },
3604 { 6, PrivMode_relOrigin }, 3628 { 6, PrivMode_relOrigin },
3605 { 7, PrivMode_Autowrap }, 3629 { 7, PrivMode_Autowrap },
3630 // 8, bi-directional support mode
3606 { 9, PrivMode_MouseX10 }, 3631 { 9, PrivMode_MouseX10 },
3607#ifdef menuBar_esc 3632 // 18, 19 printing-related
3608 { menuBar_esc, PrivMode_menuBar }, 3633 { 25, PrivMode_VisibleCursor },
3609#endif
3610#ifdef scrollBar_esc 3634#ifdef scrollBar_esc
3611 { scrollBar_esc, PrivMode_scrollBar }, 3635 { scrollBar_esc, PrivMode_scrollBar },
3612#endif 3636#endif
3613 // 18, 19 printing-related
3614 { 25, PrivMode_VisibleCursor },
3615 // 30 show scrollbar rxvt. extension
3616 { 35, PrivMode_ShiftKeys }, // rxvt extension 3637 { 35, PrivMode_ShiftKeys }, // rxvt extension
3617 { 40, PrivMode_132OK }, 3638 { 40, PrivMode_132OK },
3618 // 41 xterm more fixes NYI 3639 // 41 xterm more fixes NYI
3619 // 45 margin bell NYI 3640 // 45 margin bell NYI
3620 // 46 start logging 3641 // 46 start logging
… …
3660 } 3681 }
3661 3682
3662 /* extra handling for values with state unkept */ 3683 /* extra handling for values with state unkept */
3663 switch (arg[i]) 3684 switch (arg[i])
3664 { 3685 {
3686#if ENABLE_STYLES
3687 case 1021:
3688 set_option (Opt_intensityStyles, mode);
3689
3690 scr_touch (true);
3691 break;
3692#endif
3665 case 1048: /* alternative cursor save */ 3693 case 1048: /* alternative cursor save */
3694 case 1049:
3666 if (Options & Opt_secondaryScreen) 3695 if (option (Opt_secondaryScreen))
3667 if (mode == 0) 3696 if (mode == 0)
3668 scr_cursor (RESTORE); 3697 scr_cursor (RESTORE);
3669 else if (mode == 1) 3698 else if (mode == 1)
3670 scr_cursor (SAVE); 3699 scr_cursor (SAVE);
3671 break; 3700 break;
… …
3682 * within VT52 mode 3711 * within VT52 mode
3683 */ 3712 */
3684 PrivMode (1, PrivMode_vt52); 3713 PrivMode (1, PrivMode_vt52);
3685 break; 3714 break;
3686 case 3: /* 80/132 */ 3715 case 3: /* 80/132 */
3687 if (PrivateModes & PrivMode_132OK) 3716 if (priv_modes & PrivMode_132OK)
3688 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3717 set_widthheight (((state ? 132 : 80) * fwidth), height);
3689 break; 3718 break;
3690 case 4: /* smooth scrolling */ 3719 case 4: /* smooth scrolling */
3691 if (state) 3720 set_option (Opt_jumpScroll, !state);
3692 Options &= ~Opt_jumpScroll;
3693 else
3694 Options |= Opt_jumpScroll;
3695 break; 3721 break;
3696 case 5: /* reverse video */ 3722 case 5: /* reverse video */
3697 scr_rvideo_mode (state); 3723 scr_rvideo_mode (state);
3698 break; 3724 break;
3699 case 6: /* relative/absolute origins */ 3725 case 6: /* relative/absolute origins */
… …
3703 scr_autowrap (state); 3729 scr_autowrap (state);
3704 break; 3730 break;
3705 /* case 8: - auto repeat, can't do on a per window basis */ 3731 /* case 8: - auto repeat, can't do on a per window basis */
3706 case 9: /* X10 mouse reporting */ 3732 case 9: /* X10 mouse reporting */
3707 if (state) /* orthogonal */ 3733 if (state) /* orthogonal */
3708 PrivateModes &= ~PrivMode_MouseX11; 3734 priv_modes &= ~PrivMode_MouseX11;
3709 break; 3735 break;
3710#ifdef menuBar_esc
3711 case menuBar_esc:
3712#ifdef MENUBAR
3713 map_menuBar (state);
3714#endif
3715 break;
3716#endif
3717#ifdef scrollBar_esc 3736#ifdef scrollBar_esc
3718 case scrollBar_esc: 3737 case scrollBar_esc:
3719 if (scrollbar_mapping (state)) 3738 if (scrollbar_mapping (state))
3720 { 3739 {
3721 resize_all_windows (0, 0, 0); 3740 resize_all_windows (0, 0, 0);
… …
3733 break; 3752 break;
3734 /* case 66: - application key pad */ 3753 /* case 66: - application key pad */
3735 /* case 67: - backspace key */ 3754 /* case 67: - backspace key */
3736 case 1000: /* X11 mouse reporting */ 3755 case 1000: /* X11 mouse reporting */
3737 if (state) /* orthogonal */ 3756 if (state) /* orthogonal */
3738 PrivateModes &= ~PrivMode_MouseX10; 3757 priv_modes &= ~PrivMode_MouseX10;
3739 break; 3758 break;
3740#if 0 3759#if 0
3741 case 1001: 3760 case 1001:
3742 break; /* X11 mouse highlighting */ 3761 break; /* X11 mouse highlighting */
3743#endif 3762#endif
3744 case 1010: /* scroll to bottom on TTY output inhibit */ 3763 case 1010: /* scroll to bottom on TTY output inhibit */
3745 if (state)
3746 Options &= ~Opt_scrollTtyOutput;
3747 else
3748 Options |= Opt_scrollTtyOutput; 3764 set_option (Opt_scrollTtyOutput, !state);
3749 break; 3765 break;
3750 case 1011: /* scroll to bottom on key press */ 3766 case 1011: /* scroll to bottom on key press */
3751 if (state)
3752 Options |= Opt_scrollTtyKeypress; 3767 set_option (Opt_scrollTtyKeypress, state);
3753 else
3754 Options &= ~Opt_scrollTtyKeypress;
3755 break; 3768 break;
3756 case 1047: /* secondary screen w/ clearing last */ 3769 case 1047: /* secondary screen w/ clearing last */
3757 if (Options & Opt_secondaryScreen) 3770 if (option (Opt_secondaryScreen))
3758 if (current_screen != PRIMARY) 3771 if (current_screen != PRIMARY)
3759 scr_erase_screen (2); 3772 scr_erase_screen (2);
3760 scr_change_screen (state); 3773 scr_change_screen (state);
3761 break; 3774 break;
3762 case 1049: /* secondary screen w/ clearing first */ 3775 case 1049: /* secondary screen w/ clearing first */
3763 scr_change_screen (state); 3776 scr_change_screen (state);
3764 if (Options & Opt_secondaryScreen) 3777 if (option (Opt_secondaryScreen))
3765 if (current_screen != PRIMARY) 3778 if (current_screen != PRIMARY)
3766 scr_erase_screen (2); 3779 scr_erase_screen (2);
3767 break; 3780 break;
3768 default: 3781 default:
3769 break; 3782 break;
… …
3795 rendset = 0, rendstyle = ~RS_None; 3808 rendset = 0, rendstyle = ~RS_None;
3796 break; 3809 break;
3797 case 1: 3810 case 1:
3798 rendset = 1, rendstyle = RS_Bold; 3811 rendset = 1, rendstyle = RS_Bold;
3799 break; 3812 break;
3800 //case 2: // faint or second colour 3813 //case 2: // low intensity
3814 case 3:
3815 rendset = 1, rendstyle = RS_Italic;
3816 break;
3801 case 4: 3817 case 4:
3802 rendset = 1, rendstyle = RS_Uline; 3818 rendset = 1, rendstyle = RS_Uline;
3803 break; 3819 break;
3804 case 5: // slowly blinking 3820 case 5: // slowly blinking
3805 case 6: // rapidly blinking 3821 case 6: // rapidly blinking
… …
3817 //case 11: // scoansi acs on, first alt font 3833 //case 11: // scoansi acs on, first alt font
3818 //case 12: // scoansi acs on, |0x80, second alt font 3834 //case 12: // scoansi acs on, |0x80, second alt font
3819 //... 3835 //...
3820 //case 19: // ninth alt font 3836 //case 19: // ninth alt font
3821 //case 20: // gothic 3837 //case 20: // gothic
3822 case 21: // disable bold, faint 3838 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3823 rendset = 0, rendstyle = RS_Bold; 3839 rendset = 0, rendstyle = RS_Bold;
3824 break; 3840 break;
3825 case 22: 3841 case 22: // normal intensity
3826 rendset = 0, rendstyle = RS_Bold; 3842 rendset = 0, rendstyle = RS_Bold;
3827 break; 3843 break;
3828 //case 23: disable italic 3844 case 23: // disable italic
3845 rendset = 0, rendstyle = RS_Italic;
3846 break;
3829 case 24: 3847 case 24:
3830 rendset = 0, rendstyle = RS_Uline; 3848 rendset = 0, rendstyle = RS_Uline;
3831 break; 3849 break;
3832 case 25: 3850 case 25:
3851 rendset = 0, rendstyle = RS_Blink;
3852 break;
3853 case 26: // variable spacing (iso 8613)
3833 rendset = 0, rendstyle = RS_Blink; 3854 rendset = 0, rendstyle = RS_Blink;
3834 break; 3855 break;
3835 case 27: 3856 case 27:
3836 rendset = 0, rendstyle = RS_RVid; 3857 rendset = 0, rendstyle = RS_RVid;
3837 break; 3858 break;
… …
3855 case 35: 3876 case 35:
3856 case 36: 3877 case 36:
3857 case 37: 3878 case 37:
3858 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3879 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3859 break; 3880 break;
3860#ifdef TTY_256COLOR 3881 case 38: // set fg color, ISO 8613-6
3861 case 38:
3862 if (nargs > i + 2 && arg[i + 1] == 5) 3882 if (nargs > i + 2 && arg[i + 1] == 5)
3863 { 3883 {
3864 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3884 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3865 i += 2; 3885 i += 2;
3866 } 3886 }
3867 break; 3887 break;
3868#endif
3869 case 39: /* default fg */ 3888 case 39: /* default fg */
3870 scr_color (Color_fg, Color_fg); 3889 scr_color (Color_fg, Color_fg);
3871 break; 3890 break;
3872 3891
3873 case 40: 3892 case 40:
… …
3878 case 45: 3897 case 45:
3879 case 46: 3898 case 46:
3880 case 47: 3899 case 47:
3881 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3900 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3882 break; 3901 break;
3883#ifdef TTY_256COLOR 3902 case 48: // set bg color, ISO 8613-6
3884 case 48:
3885 if (nargs > i + 2 && arg[i + 1] == 5) 3903 if (nargs > i + 2 && arg[i + 1] == 5)
3886 { 3904 {
3887 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3905 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3888 i += 2; 3906 i += 2;
3889 } 3907 }
3890 break; 3908 break;
3891#endif
3892 case 49: /* default bg */ 3909 case 49: /* default bg */
3893 scr_color (Color_bg, Color_bg); 3910 scr_color (Color_bg, Color_bg);
3894 break; 3911 break;
3895 3912
3896#ifndef NO_BRIGHTCOLOR 3913 //case 50: // not variable spacing
3914
3915#if !ENABLE_MINIMAL
3897 case 90: 3916 case 90:
3898 case 91: /* set bright fg color */ 3917 case 91: /* set bright fg color */
3899 case 92: 3918 case 92:
3900 case 93: 3919 case 93:
3901 case 94: 3920 case 94:
3902 case 95: 3921 case 95:
3903 case 96: 3922 case 96:
3904 case 97: 3923 case 97:
3905 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 3924 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3906 Color_fg);
3907 break; 3925 break;
3908 case 100: 3926 case 100:
3909 case 101: /* set bright bg color */ 3927 case 101: /* set bright bg color */
3910 case 102: 3928 case 102:
3911 case 103: 3929 case 103:
3912 case 104: 3930 case 104:
3913 case 105: 3931 case 105:
3914 case 106: 3932 case 106:
3915 case 107: 3933 case 107:
3916 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 3934 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3917 Color_bg);
3918 break; 3935 break;
3919#endif 3936#endif
3920
3921 } 3937 }
3922 } 3938 }
3923} 3939}
3924/*}}} */ 3940/*}}} */
3925 3941
… …
3929{ 3945{
3930 unicode_t ch, cmd = cmd_getc (); 3946 unicode_t ch, cmd = cmd_getc ();
3931 3947
3932 if (cmd == 'Q') 3948 if (cmd == 'Q')
3933 { /* query graphics */ 3949 { /* query graphics */
3934 tt_printf ("\033G0\n"); /* no graphics */ 3950 tt_printf ("\033G0\012"); /* no graphics */
3935 return; 3951 return;
3936 } 3952 }
3937 /* swallow other graphics sequences until terminating ':' */ 3953 /* swallow other graphics sequences until terminating ':' */
3938 do 3954 do
3939 ch = cmd_getc (); 3955 ch = cmd_getc ();
… …
3949 */ 3965 */
3950void 3966void
3951rxvt_term::tt_printf (const char *fmt,...) 3967rxvt_term::tt_printf (const char *fmt,...)
3952{ 3968{
3953 va_list arg_ptr; 3969 va_list arg_ptr;
3954 unsigned char buf[256]; 3970 char buf[256];
3955 3971
3956 va_start (arg_ptr, fmt); 3972 va_start (arg_ptr, fmt);
3957 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3973 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3958 va_end (arg_ptr); 3974 va_end (arg_ptr);
3959 tt_write (buf, STRLEN (buf)); 3975 tt_write (buf, strlen (buf));
3960} 3976}
3961 3977
3962/* ---------------------------------------------------------------------- */ 3978/* ---------------------------------------------------------------------- */
3963/* Write data to the pty as typed by the user, pasted with the mouse, 3979/* Write data to the pty as typed by the user, pasted with the mouse,
3964 * or generated by us in response to a query ESC sequence. 3980 * or generated by us in response to a query ESC sequence.
3965 */ 3981 */
3982const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
3983
3966void 3984void
3967rxvt_term::tt_write (const unsigned char *data, unsigned int len) 3985rxvt_term::tt_write (const char *data, unsigned int len)
3968{ 3986{
3969 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 3987 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3988 return;
3970 3989
3971 if (len) 3990 if (pty->pty < 0)
3991 return;
3992
3993 if (v_buflen == 0)
3994 {
3995 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3996
3997 if ((unsigned int)written == len)
3998 return;
3999
4000 data += written;
4001 len -= written;
3972 { 4002 }
4003
4004 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4005
4006 memcpy (v_buffer + v_buflen, data, len);
4007 v_buflen += len;
4008
4009 pty_ev.set (EVENT_READ | EVENT_WRITE);
4010}
4011
4012void rxvt_term::pty_write ()
4013{
4014 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4015
4016 if (written > 0)
4017 {
4018 v_buflen -= written;
4019
3973 if (v_buflen == 0) 4020 if (v_buflen == 0)
3974 { 4021 {
3975 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
3976
3977 if ((unsigned int)written == len)
3978 return;
3979
3980 data += written;
3981 len -= written;
3982 }
3983
3984
3985 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
3986
3987 memcpy (v_buffer + v_buflen, data, len);
3988 v_buflen += len;
3989 }
3990
3991 for (;;)
3992 {
3993 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
3994
3995 if (written > 0)
3996 {
3997 v_buflen -= written;
3998
3999 if (v_buflen == 0)
4000 {
4001 free (v_buffer); 4022 free (v_buffer);
4002 v_buffer = 0; 4023 v_buffer = 0;
4003 v_buflen = 0; 4024 v_buflen = 0;
4004 4025
4005 pty_ev.set (EVENT_READ); 4026 pty_ev.set (EVENT_READ);
4006 return;
4007 }
4008
4009 memmove (v_buffer, v_buffer + written, v_buflen);
4010 }
4011 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4012 // original code just ignores this...
4013 destroy ();
4014 else
4015 {
4016 pty_ev.set (EVENT_READ | EVENT_WRITE);
4017 return; 4027 return;
4018 } 4028 }
4029
4030 memmove (v_buffer, v_buffer + written, v_buflen);
4019 } 4031 }
4032 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4033 pty_ev.set (EVENT_READ);
4020} 4034}
4021 4035
4022/*----------------------- end-of-file (C source) -----------------------*/ 4036/*----------------------- end-of-file (C source) -----------------------*/
4023 4037

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