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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.107 by root, Sat Jul 31 00:01:12 2004 UTC vs.
Revision 1.341 by ayin, Fri Aug 3 23:15:34 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 ISO_14755
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 ISO_14755
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;
… …
306 newlen = 0; 596 newlen = 0;
307 } 597 }
308 break; 598 break;
309 599
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_Insert
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 ISO_14755
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 ISO_14755
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 ENABLE_TRANSPARENCY
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 ();
665 scr_touch (false); 1045 scr_touch (false);
666 want_refresh = 1;
667 } 1046 }
668#endif 1047#endif
669 1048
670 if (want_refresh) 1049 if (want_refresh)
671 { 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
672 scr_refresh (refresh_type); 1089 scr_refresh ();
673 scrollbar_show (1); 1090 scrollbar_show (1);
674#ifdef USE_XIM 1091#ifdef USE_XIM
675 IMSendSpot (); 1092 IMSendSpot ();
676#endif 1093#endif
677 } 1094 }
… …
680} 1097}
681 1098
682void 1099void
683rxvt_term::check_cb (check_watcher &w) 1100rxvt_term::check_cb (check_watcher &w)
684{ 1101{
685 SET_R (this); 1102 make_current ();
686 SET_LOCALE (locale);
687 1103
1104 display->flush ();
1105
1106 if (want_refresh && !flush_ev.active)
1107 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
1108}
1109
1110void
1111rxvt_term::flush_cb (time_watcher &w)
1112{
1113 make_current ();
1114
1115 refresh_count = 0;
688 flush (); 1116 flush ();
689} 1117}
690 1118
691#ifdef CURSOR_BLINK 1119#ifdef CURSOR_BLINK
692void 1120void
693rxvt_term::cursor_blink_cb (time_watcher &w) 1121rxvt_term::cursor_blink_cb (time_watcher &w)
694{ 1122{
695 hidden_cursor = !hidden_cursor; 1123 hidden_cursor = !hidden_cursor;
696 want_refresh = 1; 1124 want_refresh = 1;
697 1125
698 w.start (w.at + BLINK_INTERVAL); 1126 w.start (w.at + CURSOR_BLINK_INTERVAL);
699} 1127}
700#endif 1128#endif
701 1129
702#ifdef TEXT_BLINK 1130#ifdef TEXT_BLINK
703void 1131void
… …
717rxvt_term::cont_scroll_cb (time_watcher &w) 1145rxvt_term::cont_scroll_cb (time_watcher &w)
718{ 1146{
719 if ((scrollbar_isUp() || scrollbar_isDn()) && 1147 if ((scrollbar_isUp() || scrollbar_isDn()) &&
720 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1148 scr_page (scrollbar_isUp() ? UP : DN, 1))
721 { 1149 {
722 refresh_type |= SMOOTH_REFRESH;
723 want_refresh = 1; 1150 want_refresh = 1;
724 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1151 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
725 } 1152 }
726} 1153}
727#endif 1154#endif
… …
731rxvt_term::sel_scroll_cb (time_watcher &w) 1158rxvt_term::sel_scroll_cb (time_watcher &w)
732{ 1159{
733 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1160 if (scr_page (scroll_selection_dir, scroll_selection_lines))
734 { 1161 {
735 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1162 selection_extend (selection_save_x, selection_save_y, selection_save_state);
736 refresh_type |= SMOOTH_REFRESH;
737 want_refresh = 1; 1163 want_refresh = 1;
738 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1164 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
739 } 1165 }
740} 1166}
741#endif 1167#endif
… …
746{ 1172{
747 if (mouse_slip_wheel_speed == 0 1173 if (mouse_slip_wheel_speed == 0
748 || 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)
749 : scr_page (UP, mouse_slip_wheel_speed)) 1175 : scr_page (UP, mouse_slip_wheel_speed))
750 { 1176 {
751 refresh_type |= SMOOTH_REFRESH; 1177 if (view_start == top_row || view_start == 0)
1178 mouse_slip_wheel_speed = 0;
1179
752 want_refresh = 1; 1180 want_refresh = 1;
753 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1181 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
754 } 1182 }
755} 1183}
756#endif 1184#endif
757 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
758bool 1211bool
759rxvt_term::pty_fill () 1212rxvt_term::pty_fill ()
760{ 1213{
761 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1214 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
762 1215
763 if (CBUFSIZ == n) 1216 if (CBUFSIZ == n)
764 { 1217 {
765 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");
766 n = 0; 1219 n = 0;
767 } 1220 }
768 1221
769 memmove (cmdbuf_base, cmdbuf_ptr, n); 1222 memmove (cmdbuf_base, cmdbuf_ptr, n);
770 cmdbuf_ptr = cmdbuf_base; 1223 cmdbuf_ptr = cmdbuf_base;
771 cmdbuf_endp = cmdbuf_ptr + n; 1224 cmdbuf_endp = cmdbuf_ptr + n;
772 1225
773 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1226 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
774 1227
775 if (n > 0) 1228 if (r > 0)
776 { 1229 {
777 cmdbuf_endp += n; 1230 cmdbuf_endp += r;
778 return true; 1231 return true;
779 } 1232 }
780 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))
781 destroy (); 1245 destroy ();
782 1246 }
1247
783 return false; 1248 return false;
784} 1249}
785 1250
786void 1251void
787rxvt_term::pty_cb (io_watcher &w, short revents) 1252rxvt_term::pty_cb (io_watcher &w, short revents)
788{ 1253{
789 SET_R (this); 1254 make_current ();
790 SET_LOCALE (locale);
791 1255
792 if (revents & EVENT_WRITE)
793 tt_write (0, 0);
794 else if (revents & EVENT_READ) 1256 if (revents & EVENT_READ)
795 // loop, but don't allow a single term to monopolize us 1257 // loop, but don't allow a single term to monopolize us
796 while (pty_fill ()) 1258 while (pty_fill ())
797 if (cmd_parse ()) 1259 if (cmd_parse ())
798 break; 1260 break;
1261
1262 if (revents & EVENT_WRITE)
1263 pty_write ();
799} 1264}
800 1265
801void 1266void
802rxvt_term::pointer_unblank () 1267rxvt_term::pointer_unblank ()
803{ 1268{
804 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1269 XDefineCursor (dpy, vt, TermWin_cursor);
805 recolour_cursor (); 1270 recolour_cursor ();
806 1271
807#ifdef POINTER_BLANK 1272#ifdef POINTER_BLANK
808 hidden_pointer = 0; 1273 hidden_pointer = 0;
809 1274
810 if (Options & Opt_pointerBlank) 1275 if (option (Opt_pointerBlank))
811 pointer_ev.start (NOW + pointerBlankDelay); 1276 pointer_ev.start (NOW + pointerBlankDelay);
812#endif 1277#endif
813} 1278}
814 1279
815#ifdef POINTER_BLANK 1280#ifdef POINTER_BLANK
816void 1281void
817rxvt_term::pointer_blank () 1282rxvt_term::pointer_blank ()
818{ 1283{
819 if (! (Options & Opt_pointerBlank)) 1284 if (!option (Opt_pointerBlank))
820 return; 1285 return;
821 1286
822 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1287 XDefineCursor (dpy, vt, display->blank_cursor);
823 XFlush (display->display); 1288 XFlush (dpy);
824 1289
825 hidden_pointer = 1; 1290 hidden_pointer = 1;
826} 1291}
827 1292
828void 1293void
829rxvt_term::pointer_cb (time_watcher &w) 1294rxvt_term::pointer_cb (time_watcher &w)
830{ 1295{
831 SET_R (this); 1296 make_current ();
832 SET_LOCALE (locale);
833 1297
834 pointer_blank (); 1298 pointer_blank ();
835} 1299}
836#endif 1300#endif
837 1301
… …
844 x = ev.x; 1308 x = ev.x;
845 y = ev.y; 1309 y = ev.y;
846 pixel_position (&x, &y); 1310 pixel_position (&x, &y);
847 1311
848 if (MEvent.button == AnyButton) 1312 if (MEvent.button == AnyButton)
849 {
850 button_number = 3; 1313 button_number = 3;
851 }
852 else 1314 else
853 { 1315 {
854 button_number = MEvent.button - Button1; 1316 button_number = MEvent.button - Button1;
855 /* add 0x3D for wheel events, like xterm does */ 1317 /* add 0x3D for wheel events, like xterm does */
856 if (button_number >= 3) 1318 if (button_number >= 3)
857 button_number += (64 - 3); 1319 button_number += (64 - 3);
858 } 1320 }
859 1321
860 if (PrivateModes & PrivMode_MouseX10) 1322 if (priv_modes & PrivMode_MouseX10)
861 { 1323 {
862 /* 1324 /*
863 * do not report ButtonRelease 1325 * do not report ButtonRelease
864 * no state info allowed 1326 * no state info allowed
865 */ 1327 */
… …
880 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1342 + ((MEvent.state & ModMetaMask) ? 8 : 0)
881 + ((MEvent.state & ControlMask) ? 16 : 0); 1343 + ((MEvent.state & ControlMask) ? 16 : 0);
882#ifdef MOUSE_REPORT_DOUBLECLICK 1344#ifdef MOUSE_REPORT_DOUBLECLICK
883 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1345 key_state += ((MEvent.clicks > 1) ? 32 : 0);
884#endif 1346#endif
885
886 } 1347 }
887 1348
888#ifdef DEBUG_MOUSEREPORT 1349#if DEBUG_MOUSEREPORT
889 fprintf (stderr, "Mouse ["); 1350 fprintf (stderr, "Mouse [");
890 if (key_state & 16) 1351 if (key_state & 16)
891 fputc ('C', stderr); 1352 fputc ('C', stderr);
892 if (key_state & 4) 1353 if (key_state & 4)
893 fputc ('S', stderr); 1354 fputc ('S', stderr);
… …
897 fputc ('2', stderr); 1358 fputc ('2', stderr);
898 fprintf (stderr, "]: <%d>, %d/%d\n", 1359 fprintf (stderr, "]: <%d>, %d/%d\n",
899 button_number, 1360 button_number,
900 x + 1, 1361 x + 1,
901 y + 1); 1362 y + 1);
902#else 1363#endif
1364
903 tt_printf ("\033[M%c%c%c", 1365 tt_printf ("\033[M%c%c%c",
904 (32 + button_number + key_state), 1366 (32 + button_number + key_state),
905 (32 + x + 1), 1367 (32 + x + 1),
906 (32 + y + 1)); 1368 (32 + y + 1));
907#endif
908} 1369}
909
910#ifdef USING_W11LIB
911void
912rxvt_W11_process_x_event (XEvent *ev)
913{
914 rxvt_t *r = rxvt_get_r ();
915
916 x_cb (*ev);
917}
918#endif
919 1370
920/*{{{ process an X event */ 1371/*{{{ process an X event */
921void 1372void
922rxvt_term::x_cb (XEvent &ev) 1373rxvt_term::x_cb (XEvent &ev)
923{ 1374{
924 SET_R (this); 1375 make_current ();
925 SET_LOCALE (locale);
926 1376
927#if defined(CURSOR_BLINK) 1377 dLocal (Display *, dpy);
928 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
929 {
930 if (hidden_cursor)
931 {
932 hidden_cursor = 0;
933 want_refresh = 1;
934 }
935 1378
936 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1379 if (ev.xany.window == vt
937 } 1380 && SHOULD_INVOKE (HOOK_X_EVENT)
938#endif 1381 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
939
940#if defined(POINTER_BLANK)
941 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
942 {
943 if (ev.type == MotionNotify
944 || ev.type == ButtonPress
945 || ev.type == ButtonRelease)
946 if (hidden_pointer)
947 pointer_unblank ();
948
949 if (ev.type == KeyPress && hidden_pointer == 0)
950 pointer_blank ();
951 }
952#endif
953
954#ifdef USE_XIM
955 if (XFilterEvent (&ev, None))
956 return; 1382 return;
957#endif
958 1383
1384 // for XQueryPointer
959 Window unused_root, unused_child; 1385 Window unused_root, unused_child;
960 int unused_root_x, unused_root_y; 1386 int unused_root_x, unused_root_y;
961 unsigned int unused_mask; 1387 unsigned int unused_mask;
962
963#ifdef DEBUG_X
964 const char *const eventnames[] =
965 { /* mason - this matches my system */
966 "",
967 "",
968 "KeyPress",
969 "KeyRelease",
970 "ButtonPress",
971 "ButtonRelease",
972 "MotionNotify",
973 "EnterNotify",
974 "LeaveNotify",
975 "FocusIn",
976 "FocusOut",
977 "KeymapNotify",
978 "Expose",
979 "GraphicsExpose",
980 "NoExpose",
981 "VisibilityNotify",
982 "CreateNotify",
983 "DestroyNotify",
984 "UnmapNotify",
985 "MapNotify",
986 "MapRequest",
987 "ReparentNotify",
988 "ConfigureNotify",
989 "ConfigureRequest",
990 "GravityNotify",
991 "ResizeRequest",
992 "CirculateNotify",
993 "CirculateRequest",
994 "PropertyNotify",
995 "SelectionClear",
996 "SelectionRequest",
997 "SelectionNotify",
998 "ColormapNotify",
999 "ClientMessage",
1000 "MappingNotify"
1001 };
1002#endif
1003
1004#ifdef DEBUG_X
1005 struct timeval tp;
1006 struct tm *ltt;
1007 (void)gettimeofday (&tp, NULL);
1008 ltt = localtime (& (tp.tv_sec));
1009 D_X ((stderr, "Event: %-16s %-7s %08lx (%4d-%02d-%02d %02d:%02d:%02d.%.6ld) %s %lu", eventnames[ev.type], (ev.xany.window == TermWin.parent[0] ? "parent" : (ev.xany.window == TermWin.vt ? "vt" : (ev.xany.window == scrollBar.win ? "scroll" : (ev.xany.window == menuBar.win ? "menubar" : "UNKNOWN")))), (ev.xany.window == TermWin.parent[0] ? TermWin.parent[0] : (ev.xany.window == TermWin.vt ? TermWin.vt : (ev.xany.window == scrollBar.win ? scrollBar.win : (ev.xany.window == menuBar.win ? menuBar.win : 0)))), ltt->tm_year + 1900, ltt->tm_mon + 1, ltt->tm_mday, ltt->tm_hour, ltt->tm_min, ltt->tm_sec, tp.tv_usec, ev.xany.send_event ? "S" : " ", ev.xany.serial));
1010#endif
1011 1388
1012 switch (ev.type) 1389 switch (ev.type)
1013 { 1390 {
1014 case KeyPress: 1391 case KeyPress:
1015 lookup_key (ev.xkey); 1392 key_press (ev.xkey);
1016 break; 1393 break;
1017 1394
1018#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1019 case KeyRelease: 1395 case KeyRelease:
1020 { 1396 key_release (ev.xkey);
1021 if (!(ev.xkey.state & ControlMask))
1022 slip_wheel_ev.stop ();
1023 else
1024 {
1025 KeySym ks;
1026
1027 ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);
1028 if (ks == XK_Control_L || ks == XK_Control_R)
1029 mouse_slip_wheel_speed = 0;
1030 }
1031 break; 1397 break;
1032 }
1033#endif
1034 1398
1035 case ButtonPress: 1399 case ButtonPress:
1036 button_press (ev.xbutton); 1400 button_press (ev.xbutton);
1037 break; 1401 break;
1038 1402
… …
1040 button_release (ev.xbutton); 1404 button_release (ev.xbutton);
1041 break; 1405 break;
1042 1406
1043 case ClientMessage: 1407 case ClientMessage:
1044 if (ev.xclient.format == 32 1408 if (ev.xclient.format == 32
1045 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1409 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1046 destroy ();
1047#ifdef OFFIX_DND
1048 /* OffiX Dnd (drag 'n' drop) protocol */
1049 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1050 && (ev.xclient.data.l[0] == DndFile
1051 || ev.xclient.data.l[0] == DndDir
1052 || ev.xclient.data.l[0] == DndLink))
1053 { 1410 {
1054 /* Get Dnd data */ 1411 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1055 Atom ActualType; 1412 {
1056 int ActualFormat; 1413 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1057 unsigned char *data; 1414 {
1058 unsigned long Size, RemainingBytes; 1415 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1059 1416 {
1060 XGetWindowProperty (display->display, display->root, 1417 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1061 xa[XA_DNDSELECTION], 1418 destroy ();
1062 0L, 1000000L, 1419 }
1063 False, AnyPropertyType, 1420#if ENABLE_EWMH
1064 &ActualType, &ActualFormat, 1421 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1065 &Size, &RemainingBytes, 1422 XSendEvent (dpy, ev.xclient.window = display->root,
1423 False, SubstructureRedirectMask | SubstructureNotifyMask,
1066 &data); 1424 &ev);
1067 XChangeProperty (display->display, display->root, 1425#endif
1068 XA_CUT_BUFFER0, XA_STRING, 1426 }
1069 8, PropModeReplace, 1427 }
1070 data, STRLEN (data)); 1428#if ENABLE_XEMBED
1071 XFree (data); 1429 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1072 selection_paste (display->root, XA_CUT_BUFFER0, True); 1430 {
1073 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
1074 } 1437 }
1075#endif /* OFFIX_DND */
1076 break;
1077
1078 case MappingNotify:
1079 XRefreshKeyboardMapping (& (ev.xmapping));
1080 break; 1438 break;
1081 1439
1082 /* 1440 /*
1083 * XXX: this is not the _current_ arrangement 1441 * XXX: this is not the _current_ arrangement
1084 * Here's my conclusion: 1442 * Here's my conclusion:
… …
1103 break; 1461 break;
1104 } 1462 }
1105 break; 1463 break;
1106 1464
1107 case FocusIn: 1465 case FocusIn:
1108 if (!TermWin.focus) 1466 if (ev.xfocus.detail != NotifyInferior
1467 && ev.xfocus.detail != NotifyPointer
1468 && ev.xfocus.mode != NotifyGrab)
1469 focus_in ();
1470 break;
1471
1472 case FocusOut:
1473 if (ev.xfocus.detail != NotifyInferior
1474 && ev.xfocus.detail != NotifyPointer
1475 && ev.xfocus.mode != NotifyGrab)
1476 focus_out ();
1477 break;
1478
1479 case ConfigureNotify:
1480 if (ev.xconfigure.window == parent[0])
1109 { 1481 {
1110 TermWin.focus = 1; 1482 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1111 want_refresh = 1; 1483 ;
1112#ifdef USE_XIM 1484
1113 if (Input_Context != NULL) 1485 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1114 XSetICFocus (Input_Context);
1115#endif
1116#ifdef CURSOR_BLINK
1117 if (Options & Opt_cursorBlink)
1118 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1119#endif
1120#ifdef OFF_FOCUS_FADING
1121 if (rs[Rs_fade])
1122 { 1486 {
1123 PixColors = PixColorsFocused; 1487 seen_resize = 1;
1124 set_colorfgbg (); 1488 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1125 scr_clear (); 1489#ifdef XPM_BACKGROUND
1490 /* TODO: replace with update_pixmap() that should unify transparency and bg image handling ! */
1491 if (!option (Opt_transparent) && bgPixmap.window_size_sensitive ())
1492 {
1493 resize_pixmap ();
1126 scr_touch (true); 1494 scr_touch (true);
1495 }
1496#endif
1127 } 1497 }
1128#endif
1129 1498
1499 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1500
1501#ifdef ENABLE_TRANSPARENCY
1502 if (option (Opt_transparent))
1503 check_our_parents ();
1504#endif
1130 } 1505 }
1131 break; 1506 break;
1132 1507
1133 case FocusOut:
1134 if (TermWin.focus)
1135 {
1136 TermWin.focus = 0;
1137 want_refresh = 1;
1138#ifdef USE_XIM
1139 if (Input_Context != NULL)
1140 XUnsetICFocus (Input_Context);
1141#endif
1142#ifdef CURSOR_BLINK
1143 if (Options & Opt_cursorBlink)
1144 cursor_blink_ev.stop ();
1145 hidden_cursor = 0;
1146#endif
1147#ifdef OFF_FOCUS_FADING
1148 if (rs[Rs_fade])
1149 {
1150 PixColors = PixColorsUnFocused;
1151 set_colorfgbg ();
1152 scr_clear ();
1153 scr_touch (true);
1154 }
1155#endif
1156
1157 }
1158 break;
1159
1160 case ConfigureNotify: 1508 case PropertyNotify:
1161 if (ev.xconfigure.window == TermWin.parent[0]) 1509 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1162 { 1510 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1163 int height, width; 1511 && ev.xproperty.state == PropertyNewValue)
1512 selection_property (ev.xproperty.window, ev.xproperty.atom);
1164 1513
1165 do
1166 { /* Wrap lots of configures into one */
1167 width = ev.xconfigure.width;
1168 height = ev.xconfigure.height;
1169 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1170 }
1171 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1172
1173 if (szHint.width != width || szHint.height != height)
1174 {
1175 D_SIZE ((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height));
1176 resize_all_windows (width, height, 1);
1177 }
1178#ifdef DEBUG_SIZE
1179 else
1180 {
1181 D_SIZE ((stderr, "Size: Not resizing"));
1182 }
1183#endif
1184#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1185 if (Options & Opt_transparent)
1186 {
1187 check_our_parents ();
1188 if (am_transparent)
1189 want_full_refresh = 1;
1190 }
1191#endif
1192 }
1193 break; 1514 break;
1194 1515
1195 case SelectionClear: 1516 case SelectionClear:
1196 selection_clear (); 1517 selection_clear ();
1197 break; 1518 break;
1198 1519
1199 case SelectionNotify: 1520 case SelectionNotify:
1200 if (selection_wait == Sel_normal) 1521 if (selection_wait == Sel_normal)
1201 selection_paste (ev.xselection.requestor, 1522 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1202 ev.xselection.property, True);
1203 break; 1523 break;
1204 1524
1205 case SelectionRequest: 1525 case SelectionRequest:
1206 selection_send (ev.xselectionrequest); 1526 selection_send (ev.xselectionrequest);
1207 break; 1527 break;
1208 1528
1529 case MapNotify:
1530 mapped = 1;
1531#ifdef TEXT_BLINK
1532 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1533#endif
1534 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1535 break;
1536
1209 case UnmapNotify: 1537 case UnmapNotify:
1210 TermWin.mapped = 0; 1538 mapped = 0;
1211#ifdef TEXT_BLINK 1539#ifdef TEXT_BLINK
1212 text_blink_ev.stop (); 1540 text_blink_ev.stop ();
1213#endif 1541#endif
1542 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1214 break; 1543 break;
1215 1544
1216 case MapNotify:
1217 TermWin.mapped = 1;
1218#ifdef TEXT_BLINK
1219 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1220#endif
1221 break;
1222
1223#ifdef TRANSPARENT 1545#ifdef ENABLE_TRANSPARENCY
1224 case ReparentNotify: 1546 case ReparentNotify:
1225 rootwin_cb (ev); 1547 rootwin_cb (ev);
1226 break; 1548 break;
1227#endif /* TRANSPARENT */ 1549#endif /* ENABLE_TRANSPARENCY */
1228 1550
1229 case GraphicsExpose: 1551 case GraphicsExpose:
1230 case Expose: 1552 case Expose:
1231 if (ev.xany.window == TermWin.vt) 1553 if (ev.xany.window == vt)
1232 { 1554 {
1233#ifdef NO_SLOW_LINK_SUPPORT 1555 do
1234 scr_expose (ev.xexpose.x, ev.xexpose.y, 1556 scr_expose (ev.xexpose.x, ev.xexpose.y,
1235 ev.xexpose.width, ev.xexpose.height, False); 1557 ev.xexpose.width, ev.xexpose.height, False);
1236#else 1558 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1237 // I don't understand this, so I changed it :) 1559
1560 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1561
1562 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1238 scr_expose (ev.xexpose.x, ev.xexpose.y, 1563 scr_expose (ev.xexpose.x, ev.xexpose.y,
1239 ev.xexpose.width, ev.xexpose.height, False); 1564 ev.xexpose.width, ev.xexpose.height, False);
1240 //scr_expose (ev.xexpose.x, 0, 1565
1241 // ev.xexpose.width, TermWin.height, False);
1242#endif
1243 want_refresh = 1; 1566 want_refresh = 1;
1244 } 1567 }
1245 else 1568 else
1246 { 1569 {
1247 XEvent unused_event; 1570 XEvent unused_event;
1248 1571
1249 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1572 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1250 ; 1573 ;
1251 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1574 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1252 ; 1575 ;
1253 1576
1254 if (isScrollbarWindow (ev.xany.window)) 1577 if (isScrollbarWindow (ev.xany.window))
1255 { 1578 {
1256 scrollBar.setIdle (); 1579 scrollBar.setIdle ();
1257 scrollbar_show (0); 1580 scrollbar_show (0);
1258 } 1581 }
1259#ifdef MENUBAR 1582
1260 if (menubar_visible () && isMenuBarWindow (ev.xany.window)) 1583#ifdef ENABLE_TRANSPARENCY
1261 menubar_expose (); 1584 if (am_transparent && ev.xany.window == parent[0])
1585 XClearWindow (dpy, ev.xany.window);
1262#endif 1586#endif
1263 } 1587 }
1264 break; 1588 break;
1265 1589
1266 case MotionNotify: 1590 case MotionNotify:
1267#ifdef POINTER_BLANK 1591#ifdef POINTER_BLANK
1268 if (hidden_pointer) 1592 if (hidden_pointer)
1269 pointer_unblank (); 1593 pointer_unblank ();
1270#endif 1594#endif
1271#if MENUBAR 1595 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1272 if (isMenuBarWindow (ev.xany.window)) 1596 break;
1597
1598 if (ev.xany.window == vt)
1273 { 1599 {
1274 menubar_control (ev.xbutton); 1600 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1275 break; 1601 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1276 } 1602 ; // nop
1277#endif
1278 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1279 break;
1280
1281 if (ev.xany.window == TermWin.vt)
1282 {
1283 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1603 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1284 { 1604 {
1285 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1605 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1286 ; 1606 ;
1287 1607
1288 XQueryPointer (display->display, TermWin.vt, 1608 XQueryPointer (dpy, vt,
1289 &unused_root, &unused_child, 1609 &unused_root, &unused_child,
1290 &unused_root_x, &unused_root_y, 1610 &unused_root_x, &unused_root_y,
1291 & (ev.xbutton.x), & (ev.xbutton.y), 1611 &ev.xbutton.x, &ev.xbutton.y,
1292 &unused_mask); 1612 &ev.xbutton.state);
1293#ifdef MOUSE_THRESHOLD 1613#ifdef MOUSE_THRESHOLD
1294 /* deal with a `jumpy' mouse */ 1614 /* deal with a `jumpy' mouse */
1295 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1615 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1296 { 1616 {
1297#endif 1617#endif
1618#if ISO_14755
1619 // 5.4
1620 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1621 {
1622 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1623 break;
1624 }
1625#endif
1298 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1626 selection_extend (ev.xbutton.x, ev.xbutton.y,
1299 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1627 ev.xbutton.state & Button3Mask ? 2 : 0);
1628
1300#ifdef SELECTION_SCROLLING 1629#ifdef SELECTION_SCROLLING
1301 if (ev.xbutton.y < TermWin.int_bwidth 1630 if (ev.xbutton.y < int_bwidth
1302 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1631 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1303 { 1632 {
1304 int dist; 1633 int dist;
1305 1634
1306 /* don't clobber the current delay if we are 1635 /* don't clobber the current delay if we are
1307 * already in the middle of scrolling. 1636 * already in the middle of scrolling.
… …
1310 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1639 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY);
1311 1640
1312 /* save the event params so we can highlight 1641 /* save the event params so we can highlight
1313 * the selection in the pending-scroll loop 1642 * the selection in the pending-scroll loop
1314 */ 1643 */
1315 selection_save_x=ev.xbutton.x; 1644 selection_save_x = ev.xbutton.x;
1316 selection_save_y=ev.xbutton.y; 1645 selection_save_y = ev.xbutton.y;
1317 selection_save_state=
1318 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1646 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1319 1647
1320 /* calc number of lines to scroll */ 1648 /* calc number of lines to scroll */
1321 if (ev.xbutton.y<TermWin.int_bwidth) 1649 if (ev.xbutton.y < int_bwidth)
1322 { 1650 {
1323 scroll_selection_dir = UP; 1651 scroll_selection_dir = UP;
1324 dist = TermWin.int_bwidth - ev.xbutton.y; 1652 dist = int_bwidth - ev.xbutton.y;
1325 } 1653 }
1326 else 1654 else
1327 { 1655 {
1328 scroll_selection_dir = DN; 1656 scroll_selection_dir = DN;
1329 dist = ev.xbutton.y - 1657 dist = ev.xbutton.y - (int_bwidth + height);
1330 (TermWin.int_bwidth + TermWin.height);
1331 } 1658 }
1659
1332 scroll_selection_lines= (Pixel2Height (dist)/ 1660 scroll_selection_lines = Pixel2Height (dist)
1333 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1661 / SELECTION_SCROLL_LINE_SPEEDUP
1662 + 1;
1334 MIN_IT (scroll_selection_lines, 1663 min_it (scroll_selection_lines,
1335 SELECTION_SCROLL_MAX_LINES); 1664 SELECTION_SCROLL_MAX_LINES);
1336 } 1665 }
1337 else 1666 else
1338 { 1667 {
1339 /* we are within the text window, so we 1668 /* we are within the text window, so we
1340 * shouldn't be scrolling 1669 * shouldn't be scrolling
… …
1342 if (sel_scroll_ev.active) 1671 if (sel_scroll_ev.active)
1343 sel_scroll_ev.stop(); 1672 sel_scroll_ev.stop();
1344 } 1673 }
1345#endif 1674#endif
1346#ifdef MOUSE_THRESHOLD 1675#ifdef MOUSE_THRESHOLD
1347
1348 } 1676 }
1349#endif 1677#endif
1350
1351 } 1678 }
1352 } 1679 }
1353 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1680 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())
1354 { 1681 {
1355 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1682 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1356 MotionNotify, &ev)) ; 1683 MotionNotify, &ev))
1684 ;
1685
1357 XQueryPointer (display->display, scrollBar.win, 1686 XQueryPointer (dpy, scrollBar.win,
1358 &unused_root, &unused_child, 1687 &unused_root, &unused_child,
1359 &unused_root_x, &unused_root_y, 1688 &unused_root_x, &unused_root_y,
1360 & (ev.xbutton.x), & (ev.xbutton.y), 1689 &ev.xbutton.x, &ev.xbutton.y,
1361 &unused_mask); 1690 &unused_mask);
1362 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1691 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1363 scrollbar_size ()); 1692 scrollbar_size ());
1364 scr_refresh (refresh_type);
1365 refresh_limit = 0; 1693 want_refresh = 1;
1366 scrollbar_show (1); 1694 scrollbar_show (1);
1367 } 1695 }
1368 break; 1696 break;
1369 } 1697 }
1370}
1371 1698
1699#if defined(CURSOR_BLINK)
1700 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1701 {
1702 if (hidden_cursor)
1703 {
1704 hidden_cursor = 0;
1705 want_refresh = 1;
1706 }
1707
1708 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1709 }
1710#endif
1711
1712#if defined(POINTER_BLANK)
1713 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1714 {
1715 if (ev.type == MotionNotify
1716 || ev.type == ButtonPress
1717 || ev.type == ButtonRelease)
1718 if (hidden_pointer)
1719 pointer_unblank ();
1720
1721 if (ev.type == KeyPress && hidden_pointer == 0)
1722 pointer_blank ();
1723 }
1724#endif
1725}
1726
1727void
1728rxvt_term::focus_in ()
1729{
1730 if (!focus)
1731 {
1732 focus = 1;
1733 want_refresh = 1;
1734
1735 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1736
1737#if USE_XIM
1738 if (Input_Context != NULL)
1739 {
1740 IMSetPosition ();
1741 XSetICFocus (Input_Context);
1742 }
1743#endif
1744#if CURSOR_BLINK
1745 if (option (Opt_cursorBlink))
1746 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1747#endif
1748#if OFF_FOCUS_FADING
1749 if (rs[Rs_fade])
1750 {
1751 pix_colors = pix_colors_focused;
1752 scr_recolour ();
1753 }
1754#endif
1755#if ENABLE_FRILLS
1756 if (option (Opt_urgentOnBell))
1757 {
1758 XWMHints *h;
1759
1760 h = XGetWMHints(dpy, parent[0]);
1761 if (h != NULL)
1762 {
1763 h->flags &= ~XUrgencyHint;
1764 XSetWMHints(dpy, parent[0], h);
1765 }
1766 }
1767#endif
1768 }
1769}
1770
1771void
1772rxvt_term::focus_out ()
1773{
1774 if (focus)
1775 {
1776 focus = 0;
1777 want_refresh = 1;
1778
1779 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1780
1781#if ENABLE_FRILLS || ISO_14755
1782 if (iso14755buf)
1783 {
1784 iso14755buf = 0;
1785# if ISO_14755
1786 scr_overlay_off ();
1787# endif
1788 }
1789#endif
1790#if USE_XIM
1791 if (Input_Context != NULL)
1792 XUnsetICFocus (Input_Context);
1793#endif
1794#if CURSOR_BLINK
1795 if (option (Opt_cursorBlink))
1796 cursor_blink_ev.stop ();
1797 hidden_cursor = 0;
1798#endif
1799#if OFF_FOCUS_FADING
1800 if (rs[Rs_fade])
1801 {
1802 pix_colors = pix_colors_unfocused;
1803 scr_recolour ();
1804 }
1805#endif
1806 }
1807}
1808
1809void
1810rxvt_term::update_fade_color (unsigned int idx)
1811{
1812#if OFF_FOCUS_FADING
1813 if (rs[Rs_fade])
1814 {
1815 rgba c;
1816 pix_colors [Color_fade].get (c);
1817 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1818 }
1819#endif
1820}
1821
1822#if ENABLE_TRANSPARENCY || ENABLE_PERL
1372void 1823void
1373rxvt_term::rootwin_cb (XEvent &ev) 1824rxvt_term::rootwin_cb (XEvent &ev)
1374{ 1825{
1375 SET_R (this); 1826 make_current ();
1376 SET_LOCALE (locale);
1377 1827
1828 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1829 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1830 return;
1831
1832# if ENABLE_TRANSPARENCY
1378 switch (ev.type) 1833 switch (ev.type)
1379 { 1834 {
1380 case PropertyNotify: 1835 case PropertyNotify:
1381 if (ev.xproperty.atom == xa[XA_VT_SELECTION])
1382 {
1383 if (ev.xproperty.state == PropertyNewValue)
1384 selection_property (ev.xproperty.window, ev.xproperty.atom);
1385 break;
1386 }
1387#ifdef TRANSPARENT
1388 else
1389 {
1390 /* 1836 /*
1391 * if user used some Esetroot compatible prog to set the root bg, 1837 * if user used some Esetroot compatible prog to set the root bg,
1392 * use the property to determine the pixmap. We use it later on. 1838 * use the property to determine the pixmap. We use it later on.
1393 */ 1839 */
1394 if (xa[XA_XROOTPMAPID] == 0)
1395 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1396
1397 if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) 1840 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID]
1841 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID])
1398 return; 1842 return;
1399 }
1400 1843
1401 /* FALLTHROUGH */ 1844 /* FALLTHROUGH */
1402 case ReparentNotify: 1845 case ReparentNotify:
1403 if ((Options & Opt_transparent) && check_our_parents () && am_transparent) 1846 if (option (Opt_transparent))
1404 want_full_refresh = 1; 1847 check_our_parents ();
1405 break; 1848 break;
1849 }
1406#endif 1850# endif
1407 }
1408} 1851}
1852#endif
1409 1853
1410void 1854void
1411rxvt_term::button_press (XButtonEvent &ev) 1855rxvt_term::button_press (XButtonEvent &ev)
1412{ 1856{
1413 int reportmode = 0, clickintime; 1857 int reportmode = 0, clickintime;
1414 1858
1415 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1859 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1860
1416 if (!bypass_keystate) 1861 if (!bypass_keystate)
1417 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1862 reportmode = !! (priv_modes & PrivMode_mouse_report);
1863
1418 /* 1864 /*
1419 * VT window processing of button press 1865 * VT window processing of button press
1420 */ 1866 */
1421 if (ev.window == TermWin.vt) 1867 if (ev.window == vt)
1422 { 1868 {
1869 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1870 return;
1871
1872#if ISO_14755
1873 // 5.4
1874 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1875 {
1876 iso14755_54 (ev.x, ev.y);
1877 return;
1878 }
1879#endif
1880
1423 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1881 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1882
1424 if (reportmode) 1883 if (reportmode)
1425 { 1884 {
1426 /* mouse report from vt window */ 1885 /* mouse report from vt window */
1427 /* save the xbutton state (for ButtonRelease) */ 1886 /* save the xbutton state (for ButtonRelease) */
1428 MEvent.state = ev.state; 1887 MEvent.state = ev.state;
1429#ifdef MOUSE_REPORT_DOUBLECLICK 1888#ifdef MOUSE_REPORT_DOUBLECLICK
1430 if (ev.button == MEvent.button && clickintime) 1889 if (ev.button == MEvent.button && clickintime)
1431 { 1890 {
1432 /* same button, within alloted time */ 1891 /* same button, within alloted time */
1433 MEvent.clicks++; 1892 MEvent.clicks++;
1893
1434 if (MEvent.clicks > 1) 1894 if (MEvent.clicks > 1)
1435 { 1895 {
1436 /* only report double clicks */ 1896 /* only report double clicks */
1437 MEvent.clicks = 2; 1897 MEvent.clicks = 2;
1438 mouse_report (ev); 1898 mouse_report (ev);
… …
1457 } 1917 }
1458 else 1918 else
1459 { 1919 {
1460 if (ev.button != MEvent.button) 1920 if (ev.button != MEvent.button)
1461 MEvent.clicks = 0; 1921 MEvent.clicks = 0;
1922
1462 switch (ev.button) 1923 switch (ev.button)
1463 { 1924 {
1464 case Button1: 1925 case Button1:
1926 /* allow meta + click to select rectangular areas */
1927 /* should be done in screen.C */
1928#if ENABLE_FRILLS
1929 selection.rect = !!(ev.state & ModMetaMask);
1930#else
1931 selection.rect = false;
1932#endif
1933
1465 /* allow shift+left click to extend selection */ 1934 /* allow shift+left click to extend selection */
1466 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1935 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1467 { 1936 {
1468 if (MEvent.button == Button1 && clickintime) 1937 if (MEvent.button == Button1 && clickintime)
1469 selection_rotate (ev.x, ev.y); 1938 selection_rotate (ev.x, ev.y);
1470 else 1939 else
1471 selection_extend (ev.x, ev.y, 1); 1940 selection_extend (ev.x, ev.y, 1);
… …
1486 case Button3: 1955 case Button3:
1487 if (MEvent.button == Button3 && clickintime) 1956 if (MEvent.button == Button3 && clickintime)
1488 selection_rotate (ev.x, ev.y); 1957 selection_rotate (ev.x, ev.y);
1489 else 1958 else
1490 selection_extend (ev.x, ev.y, 1); 1959 selection_extend (ev.x, ev.y, 1);
1960
1491 MEvent.button = Button3; 1961 MEvent.button = Button3;
1492 break; 1962 break;
1493 } 1963 }
1494 } 1964 }
1965
1495 MEvent.time = ev.time; 1966 MEvent.time = ev.time;
1496 return; 1967 return;
1497 } 1968 }
1498 1969
1499 /* 1970 /*
… …
1591 break; 2062 break;
1592 case R_SB_ALIGN_BOTTOM: 2063 case R_SB_ALIGN_BOTTOM:
1593 csrO = scrollBar.bot - scrollBar.top; 2064 csrO = scrollBar.bot - scrollBar.top;
1594 break; 2065 break;
1595 } 2066 }
2067
1596 if (scrollBar.style == R_SB_XTERM 2068 if (scrollBar.style == R_SB_XTERM
1597 || scrollbar_above_slider (ev.y) 2069 || scrollbar_above_slider (ev.y)
1598 || scrollbar_below_slider (ev.y)) 2070 || scrollbar_below_slider (ev.y))
1599 scr_move_to ( scrollbar_position (ev.y) - csrO, 2071 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ());
1600 scrollbar_size ()); 2072
1601 scrollBar.setMotion (); 2073 scrollBar.setMotion ();
1602 break; 2074 break;
1603 2075
1604 case Button1: 2076 case Button1:
1605 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2077 if (scrollbar_align == R_SB_ALIGN_CENTRE)
… …
1609 case Button3: 2081 case Button3:
1610 if (scrollBar.style != R_SB_XTERM) 2082 if (scrollBar.style != R_SB_XTERM)
1611 { 2083 {
1612 if (scrollbar_above_slider (ev.y)) 2084 if (scrollbar_above_slider (ev.y))
1613# ifdef RXVT_SCROLL_FULL 2085# ifdef RXVT_SCROLL_FULL
1614 scr_page (UP, TermWin.nrow - 1); 2086 scr_page (UP, nrow - 1);
1615# else 2087# else
1616 scr_page (UP, TermWin.nrow / 4); 2088 scr_page (UP, nrow / 4);
1617# endif 2089# endif
1618 else if (scrollbar_below_slider (ev.y)) 2090 else if (scrollbar_below_slider (ev.y))
1619# ifdef RXVT_SCROLL_FULL 2091# ifdef RXVT_SCROLL_FULL
1620 scr_page (DN, TermWin.nrow - 1); 2092 scr_page (DN, nrow - 1);
1621# else 2093# else
1622 scr_page (DN, TermWin.nrow / 4); 2094 scr_page (DN, nrow / 4);
1623# endif 2095# endif
1624 else 2096 else
1625 scrollBar.setMotion (); 2097 scrollBar.setMotion ();
1626 } 2098 }
1627 else 2099 else
1628 { 2100 {
1629 scr_page ((ev.button == Button1 ? DN : UP), 2101 scr_page ((ev.button == Button1 ? DN : UP),
1630 (TermWin.nrow 2102 (nrow
1631 * scrollbar_position (ev.y) 2103 * scrollbar_position (ev.y)
1632 / scrollbar_size ())); 2104 / scrollbar_size ()));
1633 } 2105 }
2106
1634 break; 2107 break;
1635 } 2108 }
1636 } 2109 }
2110
1637 return; 2111 return;
1638 } 2112 }
1639#if MENUBAR
1640 /*
1641 * Menubar window processing of button press
1642 */
1643 if (isMenuBarWindow (ev.window))
1644 menubar_control (ev);
1645#endif
1646} 2113}
1647 2114
1648void 2115void
1649rxvt_term::button_release (XButtonEvent &ev) 2116rxvt_term::button_release (XButtonEvent &ev)
1650{ 2117{
1651 int reportmode = 0; 2118 int reportmode = 0;
1652 2119
1653 csrO = 0; /* reset csr Offset */ 2120 csrO = 0; /* reset csr Offset */
1654 if (!bypass_keystate) 2121 if (!bypass_keystate)
1655 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2122 reportmode = !! (priv_modes & PrivMode_mouse_report);
1656 2123
1657 if (scrollbar_isUpDn ()) 2124 if (scrollbar_isUpDn ())
1658 { 2125 {
1659 scrollBar.setIdle (); 2126 scrollBar.setIdle ();
1660 scrollbar_show (0); 2127 scrollbar_show (0);
1661#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1662 refresh_type &= ~SMOOTH_REFRESH;
1663#endif
1664
1665 } 2128 }
2129
1666#ifdef SELECTION_SCROLLING 2130#ifdef SELECTION_SCROLLING
1667 if (sel_scroll_ev.active) 2131 if (sel_scroll_ev.active)
1668 sel_scroll_ev.stop(); 2132 sel_scroll_ev.stop();
1669#endif 2133#endif
2134
1670 if (ev.window == TermWin.vt) 2135 if (ev.window == vt)
1671 { 2136 {
2137 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2138 return;
2139
2140#if ISO_14755
2141 // 5.4
2142 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2143 return;
2144#endif
2145
1672 if (reportmode) 2146 if (reportmode)
1673 { 2147 {
1674 /* mouse report from vt window */ 2148 /* mouse report from vt window */
1675 /* don't report release of wheel "buttons" */ 2149 /* don't report release of wheel "buttons" */
1676 if (ev.button >= 4) 2150 if (ev.button >= 4)
… …
1690 MEvent.button = AnyButton; 2164 MEvent.button = AnyButton;
1691 mouse_report (ev); 2165 mouse_report (ev);
1692#endif /* MOUSE_REPORT_DOUBLECLICK */ 2166#endif /* MOUSE_REPORT_DOUBLECLICK */
1693 return; 2167 return;
1694 } 2168 }
2169
1695 /* 2170 /*
1696 * dumb hack to compensate for the failure of click-and-drag 2171 * dumb hack to compensate for the failure of click-and-drag
1697 * when overriding mouse reporting 2172 * when overriding mouse reporting
1698 */ 2173 */
1699 if (PrivateModes & PrivMode_mouse_report 2174 if (priv_modes & PrivMode_mouse_report
1700 && bypass_keystate 2175 && bypass_keystate
1701 && ev.button == Button1 && MEvent.clicks <= 1) 2176 && ev.button == Button1 && MEvent.clicks <= 1)
1702 selection_extend (ev.x, ev.y, 0); 2177 selection_extend (ev.x, ev.y, 0);
1703 2178
1704 switch (ev.button) 2179 switch (ev.button)
1705 { 2180 {
1706 case Button1: 2181 case Button1:
1707 case Button3: 2182 case Button3:
1708 selection_make (ev.time); 2183 selection_make (ev.time);
1709 break; 2184 break;
2185
1710 case Button2: 2186 case Button2:
1711 selection_request (ev.time, ev.x, ev.y); 2187 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2188 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1712 break; 2189 break;
2190
1713#ifdef MOUSE_WHEEL 2191#ifdef MOUSE_WHEEL
1714 case Button4: 2192 case Button4:
1715 case Button5: 2193 case Button5:
1716 { 2194 {
1717 int i; 2195 int i;
… …
1719 2197
1720 v = ev.button == Button4 ? UP : DN; 2198 v = ev.button == Button4 ? UP : DN;
1721 2199
1722 if (ev.state & ShiftMask) 2200 if (ev.state & ShiftMask)
1723 i = 1; 2201 i = 1;
1724 else if (Options & Opt_mouseWheelScrollPage) 2202 else if (option (Opt_mouseWheelScrollPage))
1725 i = TermWin.nrow - 1; 2203 i = nrow - 1;
1726 else 2204 else
1727 i = 5; 2205 i = 5;
1728 2206
1729# ifdef MOUSE_SLIP_WHEELING 2207# ifdef MOUSE_SLIP_WHEELING
1730 if (ev.state & ControlMask) 2208 if (ev.state & ControlMask)
1731 { 2209 {
1732 mouse_slip_wheel_speed += v ? -1 : 1; 2210 mouse_slip_wheel_speed += v ? -1 : 1;
1733 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2211 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
1734 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; 2212 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
1735 2213
1736 if (slip_wheel_ev.at < NOW) 2214 if (slip_wheel_ev.at < NOW)
1737 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2215 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY;
1738 2216
1739 slip_wheel_ev.start (); 2217 slip_wheel_ev.start ();
1740 } 2218 }
1741 else 2219 else
1742 { 2220 {
1743# endif 2221# endif
1744# ifdef JUMP_MOUSE_WHEEL
1745 scr_page (v, i); 2222 scr_page (v, i);
1746 scr_refresh (SMOOTH_REFRESH);
1747 scrollbar_show (1); 2223 scrollbar_show (1);
1748# else
1749 while (i--)
1750 {
1751 scr_page (v, 1);
1752 scr_refresh (SMOOTH_REFRESH);
1753 scrollbar_show (1);
1754 }
1755# endif
1756# ifdef MOUSE_SLIP_WHEELING 2224# ifdef MOUSE_SLIP_WHEELING
1757 } 2225 }
1758#endif 2226# endif
1759 } 2227 }
1760 break; 2228 break;
1761#endif 2229#endif
1762 } 2230 }
1763 } 2231 }
1764#ifdef MENUBAR
1765 else if (isMenuBarWindow (ev.window))
1766 menubar_control (ev);
1767#endif
1768} 2232}
1769
1770#ifdef TRANSPARENT
1771#if TINTING
1772/* shading taken from eterm-0.9.2 */
1773/* RGB 15 */
1774
1775static void
1776shade_ximage_15(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1777{
1778 unsigned char *ptr;
1779 int x, y;
1780
1781 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1782 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1783 /* No saturation */
1784 for (y = h; --y >= 0;) {
1785 for (x = -w; x < 0; x++) {
1786 int r, g, b;
1787
1788 b = ((uint16_t *) ptr)[x];
1789 r = (b & 0x7c00) * rm;
1790 g = (b & 0x3e0) * gm;
1791 b = (b & 0x1f) * bm;
1792 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1793 | ((g >> 8) & 0x3e0)
1794 | ((b >> 8) & 0x1f);
1795 }
1796 ptr += bpl;
1797 }
1798 } else {
1799 for (y = h; --y >= 0;) {
1800 for (x = -w; x < 0; x++) {
1801 int r, g, b;
1802
1803 b = ((uint16_t *) ptr)[x];
1804 r = (b & 0x7c00) * rm;
1805 g = (b & 0x3e0) * gm;
1806 b = (b & 0x1f) * bm;
1807 r |= (!(r >> 15) - 1);
1808 g |= (!(g >> 10) - 1);
1809 b |= (!(b >> 5) - 1);
1810 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1811 | ((g >> 8) & 0x3e0)
1812 | ((b >> 8) & 0x1f);
1813 }
1814 ptr += bpl;
1815 }
1816 }
1817}
1818
1819/* RGB 16 */
1820static void
1821shade_ximage_16(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1822{
1823 unsigned char *ptr;
1824 int x, y;
1825
1826 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1827 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1828 /* No saturation */
1829 for (y = h; --y >= 0;) {
1830 for (x = -w; x < 0; x++) {
1831 int r, g, b;
1832
1833 b = ((uint16_t *) ptr)[x];
1834 r = (b & 0xf800) * rm;
1835 g = (b & 0x7e0) * gm;
1836 b = (b & 0x1f) * bm;
1837 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1838 | ((g >> 8) & 0x7e0)
1839 | ((b >> 8) & 0x1f);
1840 }
1841 ptr += bpl;
1842 }
1843 } else {
1844 for (y = h; --y >= 0;) {
1845 for (x = -w; x < 0; x++) {
1846 int r, g, b;
1847
1848 b = ((uint16_t *) ptr)[x];
1849 r = (b & 0xf800) * rm;
1850 g = (b & 0x7e0) * gm;
1851 b = (b & 0x1f) * bm;
1852 r |= (!(r >> 16) - 1);
1853 g |= (!(g >> 11) - 1);
1854 b |= (!(b >> 5) - 1);
1855 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1856 | ((g >> 8) & 0x7e0)
1857 | ((b >> 8) & 0x1f);
1858 }
1859 ptr += bpl;
1860 }
1861 }
1862}
1863
1864/* RGB 24 */
1865static void
1866shade_ximage_24(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1867{
1868 unsigned char *ptr;
1869 int x, y;
1870
1871 ptr = (unsigned char *)data + (w * 3);
1872 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1873 /* No saturation */
1874 for (y = h; --y >= 0;) {
1875 for (x = -(w * 3); x < 0; x += 3) {
1876 int r, g, b;
1877
1878 if (byteorder.big_endian()) {
1879 r = (ptr[x + 0] * rm) >> 8;
1880 g = (ptr[x + 1] * gm) >> 8;
1881 b = (ptr[x + 2] * bm) >> 8;
1882 ptr[x + 0] = r;
1883 ptr[x + 1] = g;
1884 ptr[x + 2] = b;
1885 } else {
1886 r = (ptr[x + 2] * rm) >> 8;
1887 g = (ptr[x + 1] * gm) >> 8;
1888 b = (ptr[x + 0] * bm) >> 8;
1889 ptr[x + 2] = r;
1890 ptr[x + 1] = g;
1891 ptr[x + 0] = b;
1892 }
1893 }
1894 ptr += bpl;
1895 }
1896 } else {
1897 for (y = h; --y >= 0;) {
1898 for (x = -(w * 3); x < 0; x += 3) {
1899 int r, g, b;
1900
1901 if (byteorder.big_endian()) {
1902 r = (ptr[x + 0] * rm) >> 8;
1903 g = (ptr[x + 1] * gm) >> 8;
1904 b = (ptr[x + 2] * bm) >> 8;
1905
1906 r |= (!(r >> 8) - 1);
1907 g |= (!(g >> 8) - 1);
1908 b |= (!(b >> 8) - 1);
1909
1910 ptr[x + 0] = r;
1911 ptr[x + 1] = g;
1912 ptr[x + 2] = b;
1913 } else {
1914 r = (ptr[x + 2] * rm) >> 8;
1915 g = (ptr[x + 1] * gm) >> 8;
1916 b = (ptr[x + 0] * bm) >> 8;
1917
1918 r |= (!(r >> 8) - 1);
1919 g |= (!(g >> 8) - 1);
1920 b |= (!(b >> 8) - 1);
1921
1922 ptr[x + 2] = r;
1923 ptr[x + 1] = g;
1924 ptr[x + 0] = b;
1925 }
1926 }
1927 ptr += bpl;
1928 }
1929 }
1930}
1931
1932/* RGB 32 */
1933static void
1934shade_ximage_32(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1935{
1936 unsigned char *ptr;
1937 int x, y;
1938
1939 ptr = (unsigned char *)data + (w * 4);
1940 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1941 /* No saturation */
1942 for (y = h; --y >= 0;) {
1943 if (byteorder.big_endian()) {
1944 for (x = -(w * 4); x < 0; x += 4) {
1945 int r, g, b;
1946
1947 r = (ptr[x + 1] * rm) >> 8;
1948 g = (ptr[x + 2] * gm) >> 8;
1949 b = (ptr[x + 3] * bm) >> 8;
1950 ptr[x + 1] = r;
1951 ptr[x + 2] = g;
1952 ptr[x + 3] = b;
1953 }
1954 } else {
1955 for (x = -(w * 4); x < 0; x += 4) {
1956 int r, g, b;
1957
1958 r = (ptr[x + 2] * rm) >> 8;
1959 g = (ptr[x + 1] * gm) >> 8;
1960 b = (ptr[x + 0] * bm) >> 8;
1961 ptr[x + 2] = r;
1962 ptr[x + 1] = g;
1963 ptr[x + 0] = b;
1964 }
1965 }
1966 ptr += bpl;
1967 }
1968 } else {
1969 for (y = h; --y >= 0;) {
1970 for (x = -(w * 4); x < 0; x += 4) {
1971 int r, g, b;
1972
1973 if (byteorder.big_endian()) {
1974 r = (ptr[x + 1] * rm) >> 8;
1975 g = (ptr[x + 2] * gm) >> 8;
1976 b = (ptr[x + 3] * bm) >> 8;
1977
1978 r |= (!(r >> 8) - 1);
1979 g |= (!(g >> 8) - 1);
1980 b |= (!(b >> 8) - 1);
1981
1982 ptr[x + 1] = r;
1983 ptr[x + 2] = g;
1984 ptr[x + 3] = b;
1985 } else {
1986 r = (ptr[x + 2] * rm) >> 8;
1987 g = (ptr[x + 1] * gm) >> 8;
1988 b = (ptr[x + 0] * bm) >> 8;
1989
1990 r |= (!(r >> 8) - 1);
1991 g |= (!(g >> 8) - 1);
1992 b |= (!(b >> 8) - 1);
1993
1994 ptr[x + 2] = r;
1995 ptr[x + 1] = g;
1996 ptr[x + 0] = b;
1997 }
1998 }
1999 ptr += bpl;
2000 }
2001 }
2002}
2003
2004#endif
2005
2006/*
2007 * Check our parents are still who we think they are.
2008 * Do transparency updates if required
2009 */
2010int
2011rxvt_term::check_our_parents ()
2012{
2013 int i, pchanged, aformat, have_pixmap, rootdepth;
2014 unsigned long nitems, bytes_after;
2015 Atom atype;
2016 unsigned char *prop = NULL;
2017 Window root, oldp, *list;
2018 Pixmap rootpixmap = None;
2019 XWindowAttributes wattr, wrootattr;
2020
2021 pchanged = 0;
2022
2023 if (!(Options & Opt_transparent))
2024 return pchanged; /* Don't try any more */
2025
2026 XGetWindowAttributes (display->display, display->root, &wrootattr);
2027 rootdepth = wrootattr.depth;
2028
2029 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2030
2031 if (rootdepth != wattr.depth)
2032 {
2033 if (am_transparent)
2034 {
2035 pchanged = 1;
2036 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2037 am_transparent = am_pixmap_trans = 0;
2038 }
2039
2040 return pchanged; /* Don't try any more */
2041 }
2042
2043 /* Get all X ops out of the queue so that our information is up-to-date. */
2044 XSync (display->display, False);
2045
2046 /*
2047 * Make the frame window set by the window manager have
2048 * the root background. Some window managers put multiple nested frame
2049 * windows for each client, so we have to take care about that.
2050 */
2051 i = (xa[XA_XROOTPMAPID]
2052 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
2053 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2054 &nitems, &bytes_after, &prop) == Success);
2055
2056 if (!i || prop == NULL)
2057 i = (xa[XA_XSETROOTID]
2058 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
2059 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2060 &nitems, &bytes_after, &prop) == Success);
2061
2062 if (!i || prop == NULL || !rs[Rs_color + Color_tint])
2063 have_pixmap = 0;
2064 else
2065 {
2066 have_pixmap = 1;
2067 rootpixmap = *(Pixmap *)prop;
2068 XFree (prop);
2069 }
2070
2071 if (have_pixmap)
2072 {
2073 /*
2074 * Copy display->root pixmap transparency
2075 */
2076 int sx, sy, nx, ny;
2077 unsigned int nw, nh;
2078 Window cr;
2079 XImage *image;
2080 GC gc;
2081 XGCValues gcvalue;
2082
2083 XTranslateCoordinates (display->display, TermWin.vt, display->root,
2084 0, 0, &sx, &sy, &cr);
2085 nw = (unsigned int)szHint.width;
2086 nh = (unsigned int)szHint.height;
2087 nx = ny = 0;
2088
2089 if (sx < 0)
2090 {
2091 nw += sx;
2092 nx = -sx;
2093 sx = 0;
2094 }
2095
2096 if (sy < 0)
2097 {
2098 nh += sy;
2099 ny = -sy;
2100 sy = 0;
2101 }
2102
2103 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2104 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2105 allowedxerror = -1;
2106 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2107
2108 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2109 /* XXX: may need a delay here? */
2110 allowedxerror = 0;
2111
2112 if (image == NULL)
2113 {
2114 if (am_transparent && am_pixmap_trans)
2115 {
2116 pchanged = 1;
2117 if (TermWin.pixmap != None)
2118 {
2119 XFreePixmap (display->display, TermWin.pixmap);
2120 TermWin.pixmap = None;
2121 }
2122 }
2123
2124 am_pixmap_trans = 0;
2125 }
2126 else
2127 {
2128 if (TermWin.pixmap != None)
2129 XFreePixmap (display->display, TermWin.pixmap);
2130
2131#if TINTING
2132 if (ISSET_PIXCOLOR (Color_tint))
2133 {
2134 unsigned short rm, gm, bm;
2135 if (rs[Rs_shade])
2136 PixColorsFocused[Color_tint].fade (display, atoi (rs[Rs_shade])).get (display, rm, gm, bm);
2137 else
2138 PixColorsFocused[Color_tint].get (display, rm, gm, bm);
2139
2140 rm >>= 8; gm >>= 8; bm >>= 8; // not 100% correct, but...
2141
2142 /* Determine bitshift and bitmask values */
2143 switch (image->bits_per_pixel)
2144 {
2145 case 15: shade_ximage_15 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2146 case 16: shade_ximage_16 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2147 case 24: shade_ximage_24 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2148 case 32: shade_ximage_32 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2149 }
2150 }
2151#endif
2152
2153 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2154 szHint.width, szHint.height, image->depth);
2155 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2156 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2157 nx, ny, image->width, image->height);
2158 XFreeGC (display->display, gc);
2159 XDestroyImage (image);
2160 XSetWindowBackgroundPixmap (display->display, TermWin.vt, TermWin.pixmap);
2161
2162 if (!am_transparent || !am_pixmap_trans)
2163 pchanged = 1;
2164
2165 am_transparent = am_pixmap_trans = 1;
2166 }
2167 }
2168
2169 if (!am_pixmap_trans)
2170 {
2171 unsigned int n;
2172 /*
2173 * InheritPixmap transparency
2174 */
2175 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2176 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2177 {
2178 oldp = TermWin.parent[i];
2179 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2180 &TermWin.parent[i], &list, &n);
2181 XFree (list);
2182 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2183
2184 if (TermWin.parent[i] == display->root)
2185 {
2186 if (oldp != None)
2187 pchanged = 1;
2188
2189 break;
2190 }
2191
2192 if (oldp != TermWin.parent[i])
2193 pchanged = 1;
2194 }
2195
2196 n = 0;
2197
2198 if (pchanged)
2199 {
2200 for (; n < (unsigned int)i; n++)
2201 {
2202 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2203 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2204 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2205 {
2206 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2207 break;
2208 }
2209 }
2210 }
2211
2212 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2213 {
2214 D_X ((stderr, "InheritPixmap Turning off")); /* Mikachu? */
2215 XSetWindowBackground (display->display, TermWin.parent[0], PixColorsFocused[Color_fg]);
2216 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2217 am_transparent = 0;
2218 /* XXX: also turn off Opt_transparent? */
2219 }
2220 else
2221 {
2222#if WAIT_FOR_WM
2223 /* wait (an arbitrary period) for the WM to do its thing
2224 * needed for fvwm2.2.2 (and before?) */
2225 sleep (1);
2226#endif
2227 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2228 for (n = 0; n < (unsigned int)i; n++)
2229 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2230
2231 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2232 am_transparent = 1;
2233 }
2234
2235 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2236 TermWin.parent[i] = None;
2237 }
2238
2239 return pchanged;
2240}
2241#endif
2242 2233
2243/*}}} */ 2234/*}}} */
2244 2235
2245bool 2236bool
2246rxvt_term::cmd_parse () 2237rxvt_term::cmd_parse ()
2247{ 2238{
2248 bool flag = false; 2239 bool flag = false;
2249 unicode_t ch = NOCHAR; 2240 wchar_t ch = NOCHAR;
2250 unsigned char *seq_begin; // remember start of esc-sequence here 2241 char *seq_begin; // remember start of esc-sequence here
2251 2242
2252 for (;;) 2243 for (;;)
2253 { 2244 {
2254 if (ch == NOCHAR) 2245 if (ch == NOCHAR)
2255 { 2246 {
2256 seq_begin = cmdbuf_ptr; 2247 seq_begin = cmdbuf_ptr;
2257 ch = next_char (); 2248 ch = next_char ();
2258 }
2259 2249
2260 if (ch == NOCHAR) // TODO: improve 2250 if (ch == NOCHAR)
2261 break; 2251 break;
2252 }
2262 2253
2263 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2254 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)
2264 { 2255 {
2256 if (!seen_input)
2257 {
2258 seen_input = 1;
2259 // many badly-written programs (e.g. jed) contain a race condition:
2260 // they first read the screensize and then install a SIGWINCH handler.
2261 // some window managers resize the window early, and these programs
2262 // then sometimes get the size wrong.
2263 // unfortunately other programs are even more buggy and dislike
2264 // being sent SIGWINCH, so only do it when we were in fact being
2265 // resized.
2266 if (seen_resize && cmd_pid)
2267 kill (-cmd_pid, SIGWINCH);
2268 }
2269
2265 /* Read a text string from the input buffer */ 2270 /* Read a text string from the input buffer */
2266 unicode_t buf[UBUFSIZ]; 2271 wchar_t buf[UBUFSIZ];
2267 bool refreshnow = false; 2272 bool refreshnow = false;
2268 int nlines = 0; 2273 int nlines = 0;
2269 unicode_t *str = buf; 2274 wchar_t *str = buf;
2270 2275 wchar_t *eol = str + min (ncol, UBUFSIZ);
2271 *str++ = ch;
2272 2276
2273 for (;;) 2277 for (;;)
2274 { 2278 {
2279 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2280 break;
2281
2282 *str++ = ch;
2283
2284 if (ch == C0_LF || str >= eol)
2285 {
2286 if (ch == C0_LF)
2287 nlines++;
2288
2289 refresh_count++;
2290
2291 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2292 {
2293 refresh_count = 0;
2294
2295 if (!option (Opt_skipScroll) || io_manager::now () > NOW + 1. / 60.)
2296 {
2297 refreshnow = true;
2298 ch = NOCHAR;
2299 break;
2300 }
2301 }
2302
2303 // scr_add_lines only works for nlines <= nrow - 1.
2304 if (nlines >= nrow - 1)
2305 {
2306 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2307 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2308 scr_add_lines (buf, str - buf, nlines);
2309
2310 nlines = 0;
2311 str = buf;
2312 eol = str + min (ncol, UBUFSIZ);
2313 }
2314
2315 if (str >= eol)
2316 {
2317 if (eol >= buf + UBUFSIZ)
2318 {
2319 ch = NOCHAR;
2320 break;
2321 }
2322 else
2323 eol = min (eol + ncol, buf + UBUFSIZ);
2324 }
2325
2326 }
2327
2275 seq_begin = cmdbuf_ptr; 2328 seq_begin = cmdbuf_ptr;
2276 ch = next_char (); 2329 ch = next_char ();
2277
2278 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2279 break;
2280
2281 *str++ = ch;
2282
2283 if (ch == C0_LF)
2284 {
2285 nlines++;
2286 refresh_count++;
2287
2288 if (! (Options & Opt_jumpScroll)
2289 || (refresh_count >= (refresh_limit * (TermWin.nrow - 1))))
2290 {
2291 refreshnow = true;
2292 flag = true;
2293 ch = NOCHAR;
2294 break;
2295 }
2296
2297 // scr_add_lines only works for nlines < TermWin.nrow - 1.
2298 if (nlines >= TermWin.nrow - 1)
2299 {
2300 scr_add_lines (buf, nlines, str - buf);
2301 nlines = 0;
2302 str = buf;
2303 }
2304 }
2305
2306 if (str >= buf + UBUFSIZ)
2307 {
2308 ch = NOCHAR;
2309 break;
2310 }
2311 } 2330 }
2312 2331
2332 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2333 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2313 scr_add_lines (buf, nlines, str - buf); 2334 scr_add_lines (buf, str - buf, nlines);
2314 2335
2315 /* 2336 /*
2316 * If there have been a lot of new lines, then update the screen 2337 * If there have been a lot of new lines, then update the screen
2317 * What the heck I'll cheat and only refresh less than every page-full. 2338 * What the heck we'll cheat and only refresh less than every page-full.
2318 * the number of pages between refreshes is refresh_limit, which 2339 * if skipScroll is enabled.
2319 * is incremented here because we must be doing flat-out scrolling.
2320 *
2321 * refreshing should be correct for small scrolls, because of the
2322 * time-out
2323 */ 2340 */
2324 if (refreshnow) 2341 if (refreshnow)
2325 { 2342 {
2326 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) 2343 flag = true;
2327 refresh_limit++;
2328 else
2329 scr_refresh (refresh_type); 2344 scr_refresh ();
2345 want_refresh = 1;
2330 } 2346 }
2331 2347
2332 } 2348 }
2333 else 2349 else
2334 { 2350 {
… …
2348 } 2364 }
2349 2365
2350 return flag; 2366 return flag;
2351} 2367}
2352 2368
2353// read the next octet
2354unicode_t
2355rxvt_term::next_octet ()
2356{
2357 return cmdbuf_ptr < cmdbuf_endp
2358 ? *cmdbuf_ptr++
2359 : NOCHAR;
2360}
2361
2362// read the next character 2369// read the next character
2363unicode_t 2370wchar_t
2364rxvt_term::next_char () 2371rxvt_term::next_char () NOTHROW
2365{ 2372{
2366 while (cmdbuf_ptr < cmdbuf_endp) 2373 while (cmdbuf_ptr < cmdbuf_endp)
2367 { 2374 {
2368 // assume 7-bit to be ascii ALWAYS 2375 // assume 7-bit to be ascii ALWAYS
2369 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2376 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)
2370 return *cmdbuf_ptr++; 2377 return *cmdbuf_ptr++;
2371 2378
2372 wchar_t wc; 2379 wchar_t wc;
2373 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2380 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2374 2381
2375 if (len == (size_t)-2) 2382 if (len == (size_t)-2)
2376 { 2383 {
2377 // the mbstate stores incomplete sequences. didn't know this :/ 2384 // the mbstate stores incomplete sequences. didn't know this :/
2378 cmdbuf_ptr = cmdbuf_endp; 2385 cmdbuf_ptr = cmdbuf_endp;
2379 break; 2386 break;
2380 } 2387 }
2381 2388
2382 if (len == (size_t)-1) 2389 if (len == (size_t)-1)
2383 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2390 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2384 2391
2385 // assume wchar == unicode 2392 // assume wchar == unicode
2386 cmdbuf_ptr += len; 2393 cmdbuf_ptr += len;
2387 return wc; 2394 return wc & UNICODE_MASK;
2388 } 2395 }
2389 2396
2390 return NOCHAR; 2397 return NOCHAR;
2391} 2398}
2399
2400// read the next octet
2401uint32_t
2402rxvt_term::next_octet () NOTHROW
2403{
2404 return cmdbuf_ptr < cmdbuf_endp
2405 ? (unsigned char)*cmdbuf_ptr++
2406 : NOCHAR;
2407}
2408
2409static class out_of_input out_of_input;
2392 2410
2393/* rxvt_cmd_getc () - Return next input character */ 2411/* rxvt_cmd_getc () - Return next input character */
2394/* 2412/*
2395 * Return the next input character after first passing any keyboard input 2413 * Return the next input character after first passing any keyboard input
2396 * to the command. 2414 * to the command.
2397 */ 2415 */
2398unicode_t 2416wchar_t
2399rxvt_term::cmd_getc () 2417rxvt_term::cmd_getc () THROW ((class out_of_input))
2400{ 2418{
2401 unicode_t c = next_char (); 2419 wchar_t c = next_char ();
2402 2420
2403 if (c == NOCHAR) 2421 if (c == NOCHAR)
2404 throw out_of_input; 2422 throw out_of_input;
2405 2423
2406 return c; 2424 return c;
2407} 2425}
2408 2426
2409unicode_t 2427uint32_t
2410rxvt_term::cmd_get8 () 2428rxvt_term::cmd_get8 () THROW ((class out_of_input))
2411{ 2429{
2412 unicode_t c = next_octet (); 2430 uint32_t c = next_octet ();
2413 2431
2414 if (c == NOCHAR) 2432 if (c == NOCHAR)
2415 throw out_of_input; 2433 throw out_of_input;
2416 2434
2417 return c; 2435 return c;
… …
2481 { 2499 {
2482 if ((buf[len++] = cmd_getc ()) == 'i') 2500 if ((buf[len++] = cmd_getc ()) == 'i')
2483 break; /* done = 1 */ 2501 break; /* done = 1 */
2484 } 2502 }
2485 } 2503 }
2486 2504
2487 for (i = 0; i < len; i++) 2505 for (i = 0; i < len; i++)
2488 if (putc (buf[i], fd) == EOF) 2506 if (putc (buf[i], fd) == EOF)
2489 { 2507 {
2490 done = 1; 2508 done = 1;
2491 break; 2509 break;
… …
2517 case C0_ESC: 2535 case C0_ESC:
2518 process_escape_seq (); 2536 process_escape_seq ();
2519 break; 2537 break;
2520 case C0_ENQ: /* terminal Status */ 2538 case C0_ENQ: /* terminal Status */
2521 if (rs[Rs_answerbackstring]) 2539 if (rs[Rs_answerbackstring])
2522 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2540 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2523 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2524 else 2541 else
2525 tt_write ((unsigned char *)VT100_ANS, 2542 tt_write (VT100_ANS, strlen (VT100_ANS));
2526 (unsigned int)STRLEN (VT100_ANS));
2527 break; 2543 break;
2528 case C0_BEL: /* bell */ 2544 case C0_BEL: /* bell */
2529 scr_bell (); 2545 scr_bell ();
2530 break; 2546 break;
2531 case C0_BS: /* backspace */ 2547 case C0_BS: /* backspace */
… …
2555 process_dcs_seq (); 2571 process_dcs_seq ();
2556 break; 2572 break;
2557 case 0x9b: /* CSI */ 2573 case 0x9b: /* CSI */
2558 process_csi_seq (); 2574 process_csi_seq ();
2559 break; 2575 break;
2560 case 0x9d: /* CSI */ 2576 case 0x9d: /* OSC */
2561 process_osc_seq (); 2577 process_osc_seq ();
2562 break; 2578 break;
2563#endif 2579#endif
2564 } 2580 }
2565} 2581}
… …
2630void 2646void
2631rxvt_term::process_escape_seq () 2647rxvt_term::process_escape_seq ()
2632{ 2648{
2633 unicode_t ch = cmd_getc (); 2649 unicode_t ch = cmd_getc ();
2634 2650
2635 if (PrivateModes & PrivMode_vt52) 2651 if (priv_modes & PrivMode_vt52)
2636 { 2652 {
2637 process_escape_vt52 (ch); 2653 process_escape_vt52 (ch);
2638 return; 2654 return;
2639 } 2655 }
2640 2656
… …
2655 scr_charset_set (2, (unsigned int)cmd_getc ()); 2671 scr_charset_set (2, (unsigned int)cmd_getc ());
2656 break; 2672 break;
2657 case '+': 2673 case '+':
2658 scr_charset_set (3, (unsigned int)cmd_getc ()); 2674 scr_charset_set (3, (unsigned int)cmd_getc ());
2659 break; 2675 break;
2660#ifndef NO_FRILLS 2676#if !ENABLE_MINIMAL
2661 case '6': 2677 case '6':
2662 scr_backindex (); 2678 scr_backindex ();
2663 break; 2679 break;
2664#endif 2680#endif
2665 case '7': 2681 case '7':
2666 scr_cursor (SAVE); 2682 scr_cursor (SAVE);
2667 break; 2683 break;
2668 case '8': 2684 case '8':
2669 scr_cursor (RESTORE); 2685 scr_cursor (RESTORE);
2670 break; 2686 break;
2671#ifndef NO_FRILLS 2687#if !ENABLE_MINIMAL
2672 case '9': 2688 case '9':
2673 scr_forwardindex (); 2689 scr_forwardindex ();
2674 break; 2690 break;
2675#endif 2691#endif
2676 case '=': 2692 case '=':
… …
2686 break; 2702 break;
2687 2703
2688 /* 8.3.87: NEXT LINE */ 2704 /* 8.3.87: NEXT LINE */
2689 case C1_NEL: /* ESC E */ 2705 case C1_NEL: /* ESC E */
2690 { 2706 {
2691 unicode_t nlcr[] = { C0_LF, C0_CR }; 2707 wchar_t nlcr[] = { C0_LF, C0_CR };
2692 scr_add_lines (nlcr, 1, 2); 2708 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
2693 } 2709 }
2694 break; 2710 break;
2695 2711
2696 /* kidnapped escape sequence: Should be 8.3.48 */ 2712 /* kidnapped escape sequence: Should be 8.3.48 */
2697 case C1_ESA: /* ESC G */ 2713 case C1_ESA: /* ESC G */
… …
2719 process_dcs_seq (); 2735 process_dcs_seq ();
2720 break; 2736 break;
2721 2737
2722 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2738 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2723 case C1_SCI: /* ESC Z */ 2739 case C1_SCI: /* ESC Z */
2724 tt_write ((const unsigned char *)ESCZ_ANSWER, 2740 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2725 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2726 break; /* steal obsolete ESC [ c */ 2741 break; /* steal obsolete ESC [ c */
2727 2742
2728 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2743 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */
2729 case C1_CSI: /* ESC [ */ 2744 case C1_CSI: /* ESC [ */
2730 process_csi_seq (); 2745 process_csi_seq ();
… …
2794 unicode_t ch, priv, i; 2809 unicode_t ch, priv, i;
2795 unsigned int nargs, p; 2810 unsigned int nargs, p;
2796 int n, ndef; 2811 int n, ndef;
2797 int arg[ESC_ARGS]; 2812 int arg[ESC_ARGS];
2798 2813
2799 for (nargs = ESC_ARGS; nargs > 0;) 2814 memset (arg, 0, sizeof (arg));
2800 arg[--nargs] = 0; 2815 nargs = 0;
2801 2816
2802 priv = 0; 2817 priv = 0;
2803 ch = cmd_getc (); 2818 ch = cmd_getc ();
2804 if (ch >= '<' && ch <= '?') 2819 if (ch >= '<' && ch <= '?')
2805 { /* '<' '=' '>' '?' */ 2820 { /* '<' '=' '>' '?' */
… …
2839 ndef = get_byte_array_bit (csi_defaults, i); 2854 ndef = get_byte_array_bit (csi_defaults, i);
2840 for (p = 0; p < nargs; p++) 2855 for (p = 0; p < nargs; p++)
2841 if (arg[p] == -1) 2856 if (arg[p] == -1)
2842 arg[p] = ndef; 2857 arg[p] = ndef;
2843 2858
2844#ifdef DEBUG_CMD
2845 fprintf (stderr, "CSI ");
2846 for (p = 0; p < nargs; p++)
2847 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
2848 fprintf (stderr, "%c\n", ch);
2849#endif
2850
2851 /* 2859 /*
2852 * private mode handling 2860 * private mode handling
2853 */ 2861 */
2854 if (priv) 2862 if (priv)
2855 { 2863 {
2856 switch (priv) 2864 switch (priv)
2857 { 2865 {
2858 case '>': 2866 case '>':
2859 if (ch == CSI_DA) /* secondary device attributes */ 2867 if (ch == CSI_DA) /* secondary device attributes */
2868 {
2869 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2870 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2871 //
2872 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2873 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify
2874 // that we do not support xterm mouse reporting (should be 95 when we do).
2875 //
2860 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2876 tt_printf ("\033[>%d;94;0c", 'U');
2877 }
2861 break; 2878 break;
2862 case '?': 2879 case '?':
2863 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2880 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2864 process_terminal_mode (ch, priv, nargs, arg); 2881 process_terminal_mode (ch, priv, nargs, arg);
2865 break; 2882 break;
… …
2970 2987
2971 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2988 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2972 arg[0] = -arg[0]; 2989 arg[0] = -arg[0];
2973 /* FALLTHROUGH */ 2990 /* FALLTHROUGH */
2974 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2991 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2975 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2992 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2976 break; 2993 break;
2977 2994
2978 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2995 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2979 tt_write ((const unsigned char *)VT100_ANS, 2996 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2980 (unsigned int) (sizeof (VT100_ANS) - 1));
2981 break; 2997 break;
2982 2998
2983 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2999 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
2984 process_sgr_mode (nargs, arg); 3000 process_sgr_mode (nargs, arg);
2985 break; 3001 break;
… …
2992 break; 3008 break;
2993 case 6: /* CPR requested */ 3009 case 6: /* CPR requested */
2994 scr_report_position (); 3010 scr_report_position ();
2995 break; 3011 break;
2996 case 7: /* unofficial extension */ 3012 case 7: /* unofficial extension */
2997 if (Options & Opt_insecure) 3013 if (option (Opt_insecure))
2998 tt_printf ("%-.250s\n", rs[Rs_display_name]); 3014 tt_printf ("%-.250s\012", rs[Rs_display_name]);
2999 break; 3015 break;
3000 case 8: /* unofficial extension */ 3016 case 8: /* unofficial extension */
3001 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3017 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3002 break; 3018 break;
3003 } 3019 }
… …
3039 break; 3055 break;
3040 3056
3041 case CSI_RM: /* 8.3.107: RESET MODE */ 3057 case CSI_RM: /* 8.3.107: RESET MODE */
3042 if (arg[0] == 4) 3058 if (arg[0] == 4)
3043 scr_insert_mode (0); 3059 scr_insert_mode (0);
3060 else if (arg[0] == 20)
3061 priv_modes &= ~PrivMode_LFNL;
3044 break; 3062 break;
3045 3063
3046 case CSI_SM: /* 8.3.126: SET MODE */ 3064 case CSI_SM: /* 8.3.126: SET MODE */
3047 if (arg[0] == 4) 3065 if (arg[0] == 4)
3048 scr_insert_mode (1); 3066 scr_insert_mode (1);
3067 else if (arg[0] == 20)
3068 priv_modes |= PrivMode_LFNL;
3049 break; 3069 break;
3050 3070
3051 /* 3071 /*
3052 * PRIVATE USE beyond this point. All CSI_7? sequences here 3072 * PRIVATE USE beyond this point. All CSI_7? sequences here
3053 */ 3073 */
… …
3065 break; 3085 break;
3066 case CSI_75: 3086 case CSI_75:
3067 scr_cursor (RESTORE); 3087 scr_cursor (RESTORE);
3068 break; 3088 break;
3069 3089
3070#ifndef NO_FRILLS 3090#if !ENABLE_MINIMAL
3071 case CSI_74: 3091 case CSI_74:
3072 process_window_ops (arg, nargs); 3092 process_window_ops (arg, nargs);
3073 break; 3093 break;
3074#endif 3094#endif
3075 3095
… …
3082 break; 3102 break;
3083 } 3103 }
3084} 3104}
3085/*}}} */ 3105/*}}} */
3086 3106
3087#ifndef NO_FRILLS 3107#if !ENABLE_MINIMAL
3088/* ARGSUSED */ 3108/* ARGSUSED */
3089void 3109void
3090rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3110rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3091{ 3111{
3092 int x, y; 3112 int x, y;
3093 XWindowAttributes wattr; 3113 XWindowAttributes wattr;
3094 Window wdummy; 3114 Window wdummy;
3115
3116 dLocal (Display *, dpy);
3095 3117
3096 if (nargs == 0) 3118 if (nargs == 0)
3097 return; 3119 return;
3098 3120
3099 switch (args[0]) 3121 switch (args[0])
3100 { 3122 {
3101 /* 3123 /*
3102 * commands 3124 * commands
3103 */ 3125 */
3104 case 1: /* deiconify window */ 3126 case 1: /* deiconify window */
3105 XMapWindow (display->display, TermWin.parent[0]); 3127 XMapWindow (dpy, parent[0]);
3106 break; 3128 break;
3107 case 2: /* iconify window */ 3129 case 2: /* iconify window */
3108 XIconifyWindow (display->display, TermWin.parent[0], 3130 XIconifyWindow (dpy, parent[0], display->screen);
3109 DefaultScreen (display->display));
3110 break; 3131 break;
3111 case 3: /* set position (pixels) */ 3132 case 3: /* set position (pixels) */
3112 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3133 XMoveWindow (dpy, parent[0], args[1], args[2]);
3113 break; 3134 break;
3114 case 4: /* set size (pixels) */ 3135 case 4: /* set size (pixels) */
3115 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3136 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3116 break; 3137 break;
3117 case 5: /* raise window */ 3138 case 5: /* raise window */
3118 XRaiseWindow (display->display, TermWin.parent[0]); 3139 XRaiseWindow (dpy, parent[0]);
3119 break; 3140 break;
3120 case 6: /* lower window */ 3141 case 6: /* lower window */
3121 XLowerWindow (display->display, TermWin.parent[0]); 3142 XLowerWindow (dpy, parent[0]);
3122 break; 3143 break;
3123 case 7: /* refresh window */ 3144 case 7: /* refresh window */
3124 scr_touch (true); 3145 scr_touch (true);
3125 break; 3146 break;
3126 case 8: /* set size (chars) */ 3147 case 8: /* set size (chars) */
3127 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3148 set_widthheight ((unsigned int) (args[2] * fwidth),
3128 (unsigned int) (args[1] * TermWin.fheight)); 3149 (unsigned int) (args[1] * fheight));
3129 break; 3150 break;
3130 3151
3131 //case 9: NYI, TODO, restore maximized window or maximize window 3152 //case 9: NYI, TODO, restore maximized window or maximize window
3132 default: 3153 default:
3133 if (args[0] >= 24) /* set height (chars) */ 3154 if (args[0] >= 24) /* set height (chars) */
3134 set_widthheight ((unsigned int)TermWin.width, 3155 set_widthheight ((unsigned int)width,
3135 (unsigned int) (args[1] * TermWin.fheight)); 3156 (unsigned int) (args[1] * fheight));
3136 break; 3157 break;
3137
3138 3158
3139 /* 3159 /*
3140 * reports - some output format copied from XTerm 3160 * reports - some output format copied from XTerm
3141 */ 3161 */
3142 case 11: /* report window state */ 3162 case 11: /* report window state */
3143 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3163 XGetWindowAttributes (dpy, parent[0], &wattr);
3144 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3164 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3145 break; 3165 break;
3146 case 13: /* report window position */ 3166 case 13: /* report window position */
3147 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3167 XGetWindowAttributes (dpy, parent[0], &wattr);
3148 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3168 XTranslateCoordinates (dpy, parent[0], wattr.root,
3149 -wattr.border_width, -wattr.border_width, 3169 -wattr.border_width, -wattr.border_width,
3150 &x, &y, &wdummy); 3170 &x, &y, &wdummy);
3151 tt_printf ("\033[3;%d;%dt", x, y); 3171 tt_printf ("\033[3;%d;%dt", x, y);
3152 break; 3172 break;
3153 case 14: /* report window size (pixels) */ 3173 case 14: /* report window size (pixels) */
3154 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3174 XGetWindowAttributes (dpy, parent[0], &wattr);
3155 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3175 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3156 break; 3176 break;
3157 case 18: /* report text area size (chars) */ 3177 case 18: /* report text area size (chars) */
3158 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3178 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3159 break; 3179 break;
3160 case 19: /* report window size (chars) */ 3180 case 19: /* report window size (chars) */
3161 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3181 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3162 break; 3182 break;
3163 case 20: /* report icon label */ 3183 case 20: /* report icon label */
3164 if (Options & Opt_insecure)
3165 { 3184 {
3166 char *s; 3185 char *s;
3167 XGetIconName (display->display, TermWin.parent[0], &s); 3186 XGetIconName (dpy, parent[0], &s);
3168 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3187 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3188 XFree (s);
3169 } 3189 }
3170 break; 3190 break;
3171 case 21: /* report window title */ 3191 case 21: /* report window title */
3172 if (Options & Opt_insecure)
3173 { 3192 {
3174 char *s; 3193 char *s;
3175 XFetchName (display->display, TermWin.parent[0], &s); 3194 XFetchName (dpy, parent[0], &s);
3176 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3195 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3196 XFree (s);
3177 } 3197 }
3178 break; 3198 break;
3179 } 3199 }
3180} 3200}
3181#endif 3201#endif
3182 3202
3183/*----------------------------------------------------------------------*/ 3203/*----------------------------------------------------------------------*/
3184/* 3204/*
3185 * get input up until STRING TERMINATOR (or BEL) 3205 * get input up until STRING TERMINATOR (or BEL)
3186 * ends_how is terminator used. returned input must be free()'d 3206 * ends_how is terminator used. returned input must be free()'d
3187 */ 3207 */
3188unsigned char * 3208char *
3189rxvt_term::get_to_st (unicode_t &ends_how) 3209rxvt_term::get_to_st (unicode_t &ends_how)
3190{ 3210{
3191 unicode_t prev = 0, ch; 3211 unicode_t ch;
3212 bool seen_esc = false;
3192 unsigned int n = 0; 3213 unsigned int n = 0;
3193 unsigned char *s;
3194 unsigned char string[STRING_MAX]; 3214 wchar_t string[STRING_MAX];
3195 3215
3196 while ((ch = cmd_getc ()) != NOCHAR) 3216 while ((ch = cmd_getc ()) != NOCHAR)
3197 { 3217 {
3198 if (prev == C0_ESC) 3218 if (seen_esc)
3199 { 3219 {
3200 if (ch == 0x5c) /* 7bit ST */ 3220 if (ch == 0x5c) /* 7bit ST */
3201 break; 3221 break;
3202 else 3222 else
3203 return NULL; 3223 return NULL;
3204 } 3224 }
3225 else if (ch == C0_ESC)
3226 {
3227 seen_esc = true;
3228 continue;
3229 }
3205 else if (ch == C0_BEL || ch == CHAR_ST) 3230 else if (ch == C0_BEL || ch == CHAR_ST)
3206 break; 3231 break;
3232 else if (ch == C0_SYN)
3233 ch = cmd_get8 ();
3207 else if (ch < 0x20) 3234 else if (ch < 0x20)
3208 return NULL; /* other control character - exit */ 3235 return NULL; /* other control character - exit */
3209 3236
3210 if (n >= sizeof (string) - 1) 3237 seen_esc = false;
3238
3239 if (n >= STRING_MAX - 1)
3211 // stop at some sane length 3240 // stop at some sane length
3212 return NULL; 3241 return NULL;
3213 3242
3214 if (ch == C0_SYN)
3215 {
3216 string[n++] = cmd_get8 ();
3217 prev = 0;
3218 }
3219 else
3220 string[n++] = prev = ch; 3243 string[n++] = ch;
3221 } 3244 }
3222 3245
3223 string[n++] = '\0'; 3246 string[n++] = '\0';
3224 3247
3225 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3226 return NULL;
3227
3228 ends_how = (ch == 0x5c ? C0_ESC : ch); 3248 ends_how = (ch == 0x5c ? C0_ESC : ch);
3229 STRNCPY (s, string, n); 3249
3230 return s; 3250 return rxvt_wcstombs (string);
3231} 3251}
3232 3252
3233/*----------------------------------------------------------------------*/ 3253/*----------------------------------------------------------------------*/
3234/* 3254/*
3235 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3255 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3236 */ 3256 */
3237void 3257void
3238rxvt_term::process_dcs_seq () 3258rxvt_term::process_dcs_seq ()
3239{ 3259{
3240 unsigned char *s; 3260 char *s;
3241 unicode_t eh; 3261 unicode_t eh;
3242 3262
3243 /* 3263 /*
3244 * Not handled yet 3264 * Not handled yet
3245 */ 3265 */
… …
3264 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3284 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3265 arg = arg * 10 + (ch - '0'); 3285 arg = arg * 10 + (ch - '0');
3266 3286
3267 if (ch == ';') 3287 if (ch == ';')
3268 { 3288 {
3269 unsigned char *s = get_to_st (eh); 3289 char *s = get_to_st (eh);
3270 3290
3271 if (s) 3291 if (s)
3272 { 3292 {
3273 process_xterm_seq (arg, (char *)s, eh); 3293 process_xterm_seq (arg, s, eh);
3274 free (s); 3294 free (s);
3275 } 3295 }
3276 } 3296 }
3277} 3297}
3278 3298
3279void 3299void
3280rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3300rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3281{ 3301{
3282 if (str[0] == '?' && !str[1]) 3302 if (str[0] == '?' && !str[1])
3283 { 3303 {
3284 if (Options & Opt_insecure) 3304 rgba c;
3285 { 3305 pix_colors_focused[color].get (c);
3286 unsigned short r, g, b; 3306
3287 PixColorsFocused[color].get (display, r, g, b); 3307#if XFT
3308 if (c.a != rgba::MAX_CC)
3309 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3310 else
3311#endif
3288 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3312 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3289 }
3290 } 3313 }
3291 else 3314 else
3292 set_window_color (color, str); 3315 set_window_color (color, str);
3293} 3316}
3294 3317
3295/* 3318/*
3296 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3319 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3297 * 0 = change iconName/title
3298 * 1 = change iconName
3299 * 2 = change title
3300 * 4 = change color
3301 * 10 = change fg color
3302 * 11 = change bg color
3303 * 12 = change text color
3304 * 13 = change mouse foreground color
3305 * 17 = change highlight character colour
3306 * 18 = change bold character color
3307 * 19 = change underlined character color
3308 * 46 = change logfile (not implemented)
3309 * 50 = change font
3310 *
3311 * rxvt extensions:
3312 * 20 = bg pixmap
3313 * 39 = change default fg color
3314 * 49 = change default bg color
3315 * 55 = dump scrollback buffer and all of screen
3316 * 701 = change locale
3317 * 702 = find font
3318 * 703 = menu
3319 */ 3320 */
3320void 3321void
3321rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3322rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3322{ 3323{
3323 int changed = 0;
3324 int color; 3324 int color;
3325 char *buf, *name; 3325 char *buf, *name;
3326 bool query = str[0] == '?' && !str[1]; 3326 bool query = str[0] == '?' && !str[1];
3327 int saveop = op;
3328
3329 dLocal (Display *, dpy);
3327 3330
3328 assert (str != NULL); 3331 assert (str != NULL);
3332
3333 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3334 return;
3335
3329 switch (op) 3336 switch (op)
3330 { 3337 {
3331 case XTerm_name: 3338 case XTerm_name:
3332 set_title (str); 3339 set_title (str);
3333 /* FALLTHROUGH */ 3340 /* FALLTHROUGH */
… …
3338 set_title (str); 3345 set_title (str);
3339 break; 3346 break;
3340 case XTerm_property: 3347 case XTerm_property:
3341 if (str[0] == '?') 3348 if (str[0] == '?')
3342 { 3349 {
3343 Atom prop = XInternAtom (display->display, str + 1, True); 3350 Atom prop = display->atom (str + 1);
3344 Atom actual_type; 3351 Atom actual_type;
3345 int actual_format; 3352 int actual_format;
3346 unsigned long nitems; 3353 unsigned long nitems;
3347 unsigned long bytes_after; 3354 unsigned long bytes_after;
3348 unsigned char *value = 0; 3355 unsigned char *value = 0;
3349 const char *str = ""; 3356 const char *str = "";
3350 3357
3351 if (prop 3358 if (prop
3352 && XGetWindowProperty (display->display, TermWin.parent[0], 3359 && XGetWindowProperty (dpy, parent[0],
3353 prop, 0, 1<<16, 0, AnyPropertyType, 3360 prop, 0, 1<<16, 0, AnyPropertyType,
3354 &actual_type, &actual_format, 3361 &actual_type, &actual_format,
3355 &nitems, &bytes_after, &value) == Success 3362 &nitems, &bytes_after, &value) == Success
3356 && actual_type != None 3363 && actual_type != None
3357 && actual_format == 8) 3364 && actual_format == 8)
3358 str = (const char *)(value); 3365 str = (const char *)(value);
3359 3366
3360 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3367 tt_printf ("\033]%d;%s%c", op, str, resp);
3361 3368
3362 XFree (value); 3369 XFree (value);
3363 } 3370 }
3364 else 3371 else
3365 { 3372 {
3366 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3373 char *eq = strchr (str, '='); // constness lost, but verified to be ok
3367 3374
3368 if (eq) 3375 if (eq)
3369 { 3376 {
3370 *eq = 0; 3377 *eq = 0;
3371 XChangeProperty (display->display, TermWin.parent[0], 3378 set_utf8_property (display->atom (str), eq + 1);
3372 display->atom (str), XA_STRING, 8,
3373 PropModeReplace, (unsigned char *)eq + 1,
3374 strlen (eq + 1));
3375 } 3379 }
3376 else 3380 else
3377 XDeleteProperty (display->display, TermWin.parent[0], 3381 XDeleteProperty (dpy, parent[0],
3378 display->atom (str)); 3382 display->atom (str));
3379 } 3383 }
3380 break; 3384 break;
3381 3385
3382 case XTerm_Color: 3386 case XTerm_Color:
3383 for (buf = (char *)str; buf && *buf;) 3387 for (buf = (char *)str; buf && *buf;)
3384 { 3388 {
3385 if ((name = STRCHR (buf, ';')) == NULL) 3389 if ((name = strchr (buf, ';')) == NULL)
3386 break; 3390 break;
3387 3391
3388 *name++ = '\0'; 3392 *name++ = '\0';
3389 color = atoi (buf); 3393 color = atoi (buf) + minCOLOR;
3390 3394
3391 if (color < 0 || color >= TOTAL_COLORS) 3395 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3392 break; 3396 break;
3393 3397
3394 if ((buf = STRCHR (name, ';')) != NULL) 3398 if ((buf = strchr (name, ';')) != NULL)
3395 *buf++ = '\0'; 3399 *buf++ = '\0';
3396 3400
3397 if (name[0] == '?' && !name[1]) 3401 process_color_seq (op, color, name, resp);
3398 {
3399 if (Options & Opt_insecure)
3400 {
3401 unsigned short r, g, b;
3402 PixColorsFocused[color + minCOLOR].get (display, r, g, b);
3403 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3404 }
3405 }
3406 else
3407 set_window_color (color + minCOLOR, name);
3408 } 3402 }
3409 break; 3403 break;
3410 case XTerm_Color00: 3404 case XTerm_Color00:
3411 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3405 process_color_seq (op, Color_fg, str, resp);
3412 break; 3406 break;
3413 case XTerm_Color01: 3407 case XTerm_Color01:
3414 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3408 process_color_seq (op, Color_bg, str, resp);
3415 break; 3409 break;
3416#ifndef NO_CURSORCOLOR 3410#ifndef NO_CURSORCOLOR
3417 case XTerm_Color_cursor: 3411 case XTerm_Color_cursor:
3418 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3412 process_color_seq (op, Color_cursor, str, resp);
3419 break; 3413 break;
3420#endif 3414#endif
3421 case XTerm_Color_pointer_fg: 3415 case XTerm_Color_pointer_fg:
3422 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3416 process_color_seq (op, Color_pointer_fg, str, resp);
3423 break; 3417 break;
3424 case XTerm_Color_pointer_bg: 3418 case XTerm_Color_pointer_bg:
3425 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3419 process_color_seq (op, Color_pointer_bg, str, resp);
3426 break; 3420 break;
3427#ifndef NO_BOLD_UNDERLINE_REVERSE 3421#ifndef NO_BOLD_UNDERLINE_REVERSE
3428 case XTerm_Color_BD:
3429 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3430 break;
3431 case XTerm_Color_UL:
3432 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3433 break;
3434 case XTerm_Color_RV: 3422 case XTerm_Color_RV:
3435 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3423 process_color_seq (op, Color_RV, str, resp);
3436 break; 3424 break;
3425 case Rxvt_Color_BD:
3426 case URxvt_Color_BD:
3427 process_color_seq (op, Color_BD, str, resp);
3428 break;
3429 case Rxvt_Color_UL:
3430 case URxvt_Color_UL:
3431 process_color_seq (op, Color_UL, str, resp);
3432 break;
3433 case URxvt_Color_IT:
3434 process_color_seq (op, Color_IT, str, resp);
3435 break;
3437#endif 3436#endif
3437#if ENABLE_TRANSPARENCY && TINTING
3438 case URxvt_Color_tint:
3439 process_color_seq (op, Color_tint, str, resp);
3438 3440
3439 case XTerm_Pixmap: 3441 check_our_parents ();
3440 if (*str != ';') 3442
3441 { 3443 if (am_transparent)
3444 want_full_refresh = want_refresh = 1;
3445
3446 break;
3447#endif
3448
3442#if XPM_BACKGROUND 3449#if XPM_BACKGROUND
3450 case Rxvt_Pixmap:
3451 {
3452 if (*str != ';')
3453 {
3443 scale_pixmap (""); /* reset to default scaling */ 3454 bgPixmap.handle_geometry (""); /* reset to default scaling */
3444 set_bgPixmap (str); /* change pixmap */ 3455 set_bgPixmap (str); /* change pixmap */
3445#endif
3446 scr_touch (true); 3456 scr_touch (true);
3447 } 3457 }
3458
3459 int changed = 0;
3460
3448 while ((str = STRCHR (str, ';')) != NULL) 3461 while ((str = strchr (str, ';')) != NULL)
3449 { 3462 {
3450 str++; 3463 str++;
3451#if XPM_BACKGROUND 3464 changed += bgPixmap.handle_geometry (str);
3452 changed += scale_pixmap (str);
3453#endif
3454
3455 } 3465 }
3466
3456 if (changed) 3467 if (changed)
3457 { 3468 {
3458#ifdef XPM_BACKGROUND
3459 resize_pixmap (); 3469 resize_pixmap ();
3460#endif
3461 scr_touch (true); 3470 scr_touch (true);
3462 } 3471 }
3472#if ENABLE_TRANSPARENCY && defined(HAVE_AFTERIMAGE)
3473 if (option (Opt_transparent))
3474 check_our_parents ();
3475#endif
3476 }
3463 break; 3477 break;
3478#endif
3464 3479
3465 case XTerm_restoreFG: 3480 case Rxvt_restoreFG:
3466 set_window_color (Color_fg, str); 3481 set_window_color (Color_fg, str);
3467 break; 3482 break;
3468 case XTerm_restoreBG: 3483 case Rxvt_restoreBG:
3469 set_window_color (Color_bg, str); 3484 set_window_color (Color_bg, str);
3470 break; 3485 break;
3471 3486
3472 case XTerm_logfile: 3487 case XTerm_logfile:
3473 // TODO, when secure mode? 3488 // TODO, when secure mode?
3474 break; 3489 break;
3475 3490
3476 case XTerm_font:
3477 if (query)
3478 {
3479 if (Options & Opt_insecure)
3480 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3481 TermWin.fontset->fontdesc
3482 ? TermWin.fontset->fontdesc
3483 : "",
3484 resp);
3485 }
3486 else
3487 change_font (str);
3488 break;
3489
3490#ifndef NO_FRILLS
3491 case XTerm_locale:
3492 if (query)
3493 {
3494 if (Options & Opt_insecure)
3495 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp);
3496 }
3497 else
3498 {
3499 set_locale (str);
3500# ifdef USE_XIM
3501 im_cb ();
3502# endif
3503 }
3504 break;
3505
3506 case XTerm_findfont:
3507 if (Options & Opt_insecure)
3508 {
3509 int fid = TermWin.fontset->find_font (atoi (str));
3510 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3511 fid, (*TermWin.fontset)[fid]->name, resp);
3512 }
3513 break;
3514#endif
3515
3516#ifdef MENUBAR
3517 case XTerm_Menu:
3518 if (Options & Opt_insecure)
3519 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3520 break;
3521#endif
3522#if 0 3491#if 0
3523 case XTerm_dumpscreen: /* no error notices */ 3492 case Rxvt_dumpscreen: /* no error notices */
3524 { 3493 {
3525 int fd; 3494 int fd;
3526 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3495 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3527 { 3496 {
3528 scr_dump (fd); 3497 scr_dump (fd);
3529 close (fd); 3498 close (fd);
3530 } 3499 }
3531 } 3500 }
3501 break;
3502#endif
3503 case XTerm_font:
3504 op = URxvt_font;
3505 case URxvt_font:
3506#if ENABLE_STYLES
3507 case URxvt_boldFont:
3508 case URxvt_italicFont:
3509 case URxvt_boldItalicFont:
3510#endif
3511 if (query)
3512 tt_printf ("\33]%d;%-.250s%c", saveop,
3513 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3514 ? fontset[op - URxvt_font]->fontdesc : "",
3515 resp);
3516 else
3517 {
3518 const char *&res = rs[Rs_font + (op - URxvt_font)];
3519
3520 res = strdup (str);
3521 allocated.push_back ((void *)res);
3522 set_fonts ();
3523 }
3524 break;
3525
3526 case URxvt_version:
3527 if (query)
3528 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3529 op,
3530 rs[Rs_name], VERSION[0], VERSION[2],
3531 resp);
3532 break;
3533
3534#if !ENABLE_MINIMAL
3535 case URxvt_locale:
3536 if (query)
3537 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3538 else
3539 {
3540 set_locale (str);
3541 pty->set_utf8_mode (enc_utf8);
3542 init_xlocale ();
3543 }
3544 break;
3545
3546 case URxvt_view_up:
3547 case URxvt_view_down:
3548 {
3549 int lines = atoi (str);
3550
3551 if (lines)
3552 scr_page (op == URxvt_view_up ? UP : DN, lines);
3553 else
3554 scr_erase_savelines ();
3555 }
3556
3557 break;
3558#endif
3559
3560#if ENABLE_PERL
3561 case URxvt_perl:
3562 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))
3563 ; // no responses yet
3532 break; 3564 break;
3533#endif 3565#endif
3534 } 3566 }
3535} 3567}
3536/*----------------------------------------------------------------------*/ 3568/*----------------------------------------------------------------------*/
… …
3550{ 3582{
3551 int state; 3583 int state;
3552 3584
3553 if (mode == 's') 3585 if (mode == 's')
3554 { 3586 {
3555 SavedModes |= (PrivateModes & bit); 3587 SavedModes |= (priv_modes & bit);
3556 return -1; 3588 return -1;
3557 } 3589 }
3558 else 3590 else
3559 { 3591 {
3560 if (mode == 'r') 3592 if (mode == 'r')
3561 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3593 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3562 else 3594 else
3563 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3595 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3564 PrivMode (state, bit); 3596 PrivMode (state, bit);
3565 } 3597 }
3566 3598
3567 return state; 3599 return state;
3568} 3600}
3569 3601
3570/* we're not using priv _yet_ */ 3602/* we're not using priv _yet_ */
3571void 3603void
3572rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3604rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3573{ 3605{
3574 unsigned int i, j; 3606 unsigned int i, j;
3575 int state; 3607 int state;
3576 3608
3577 static const struct 3609 static const struct
… …
3586 { 3, PrivMode_132 }, 3618 { 3, PrivMode_132 },
3587 { 4, PrivMode_smoothScroll }, 3619 { 4, PrivMode_smoothScroll },
3588 { 5, PrivMode_rVideo }, 3620 { 5, PrivMode_rVideo },
3589 { 6, PrivMode_relOrigin }, 3621 { 6, PrivMode_relOrigin },
3590 { 7, PrivMode_Autowrap }, 3622 { 7, PrivMode_Autowrap },
3623 // 8, bi-directional support mode
3591 { 9, PrivMode_MouseX10 }, 3624 { 9, PrivMode_MouseX10 },
3592#ifdef menuBar_esc 3625 // 18, 19 printing-related
3593 { menuBar_esc, PrivMode_menuBar }, 3626 { 25, PrivMode_VisibleCursor },
3594#endif
3595#ifdef scrollBar_esc 3627#ifdef scrollBar_esc
3596 { scrollBar_esc, PrivMode_scrollBar }, 3628 { scrollBar_esc, PrivMode_scrollBar },
3597#endif 3629#endif
3598 // 18, 19 printing-related
3599 { 25, PrivMode_VisibleCursor },
3600 // 30 show scrollbar rxvt. extension
3601 { 35, PrivMode_ShiftKeys }, // rxvt extension 3630 { 35, PrivMode_ShiftKeys }, // rxvt extension
3602 { 40, PrivMode_132OK }, 3631 { 40, PrivMode_132OK },
3603 // 41 xterm more fixes NYI 3632 // 41 xterm more fixes NYI
3604 // 45 margin bell NYI 3633 // 45 margin bell NYI
3605 // 46 start logging 3634 // 46 start logging
… …
3645 } 3674 }
3646 3675
3647 /* extra handling for values with state unkept */ 3676 /* extra handling for values with state unkept */
3648 switch (arg[i]) 3677 switch (arg[i])
3649 { 3678 {
3679#if ENABLE_STYLES
3680 case 1021:
3681 set_option (Opt_intensityStyles, mode);
3682
3683 scr_touch (true);
3684 break;
3685#endif
3650 case 1048: /* alternative cursor save */ 3686 case 1048: /* alternative cursor save */
3687 case 1049:
3651 if (Options & Opt_secondaryScreen) 3688 if (option (Opt_secondaryScreen))
3652 if (mode == 0) 3689 if (mode == 0)
3653 scr_cursor (RESTORE); 3690 scr_cursor (RESTORE);
3654 else if (mode == 1) 3691 else if (mode == 1)
3655 scr_cursor (SAVE); 3692 scr_cursor (SAVE);
3656 break; 3693 break;
… …
3667 * within VT52 mode 3704 * within VT52 mode
3668 */ 3705 */
3669 PrivMode (1, PrivMode_vt52); 3706 PrivMode (1, PrivMode_vt52);
3670 break; 3707 break;
3671 case 3: /* 80/132 */ 3708 case 3: /* 80/132 */
3672 if (PrivateModes & PrivMode_132OK) 3709 if (priv_modes & PrivMode_132OK)
3673 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3710 set_widthheight (((state ? 132 : 80) * fwidth), height);
3674 break; 3711 break;
3675 case 4: /* smooth scrolling */ 3712 case 4: /* smooth scrolling */
3676 if (state) 3713 set_option (Opt_jumpScroll, !state);
3677 Options &= ~Opt_jumpScroll;
3678 else
3679 Options |= Opt_jumpScroll;
3680 break; 3714 break;
3681 case 5: /* reverse video */ 3715 case 5: /* reverse video */
3682 scr_rvideo_mode (state); 3716 scr_rvideo_mode (state);
3683 break; 3717 break;
3684 case 6: /* relative/absolute origins */ 3718 case 6: /* relative/absolute origins */
… …
3688 scr_autowrap (state); 3722 scr_autowrap (state);
3689 break; 3723 break;
3690 /* case 8: - auto repeat, can't do on a per window basis */ 3724 /* case 8: - auto repeat, can't do on a per window basis */
3691 case 9: /* X10 mouse reporting */ 3725 case 9: /* X10 mouse reporting */
3692 if (state) /* orthogonal */ 3726 if (state) /* orthogonal */
3693 PrivateModes &= ~PrivMode_MouseX11; 3727 priv_modes &= ~PrivMode_MouseX11;
3694 break; 3728 break;
3695#ifdef menuBar_esc
3696 case menuBar_esc:
3697#ifdef MENUBAR
3698 map_menuBar (state);
3699#endif
3700 break;
3701#endif
3702#ifdef scrollBar_esc 3729#ifdef scrollBar_esc
3703 case scrollBar_esc: 3730 case scrollBar_esc:
3704 if (scrollbar_mapping (state)) 3731 if (scrollbar_mapping (state))
3705 { 3732 {
3706 resize_all_windows (0, 0, 0); 3733 resize_all_windows (0, 0, 0);
… …
3718 break; 3745 break;
3719 /* case 66: - application key pad */ 3746 /* case 66: - application key pad */
3720 /* case 67: - backspace key */ 3747 /* case 67: - backspace key */
3721 case 1000: /* X11 mouse reporting */ 3748 case 1000: /* X11 mouse reporting */
3722 if (state) /* orthogonal */ 3749 if (state) /* orthogonal */
3723 PrivateModes &= ~PrivMode_MouseX10; 3750 priv_modes &= ~PrivMode_MouseX10;
3724 break; 3751 break;
3725#if 0 3752#if 0
3726 case 1001: 3753 case 1001:
3727 break; /* X11 mouse highlighting */ 3754 break; /* X11 mouse highlighting */
3728#endif 3755#endif
3729 case 1010: /* scroll to bottom on TTY output inhibit */ 3756 case 1010: /* scroll to bottom on TTY output inhibit */
3730 if (state)
3731 Options &= ~Opt_scrollTtyOutput;
3732 else
3733 Options |= Opt_scrollTtyOutput; 3757 set_option (Opt_scrollTtyOutput, !state);
3734 break; 3758 break;
3735 case 1011: /* scroll to bottom on key press */ 3759 case 1011: /* scroll to bottom on key press */
3736 if (state)
3737 Options |= Opt_scrollTtyKeypress; 3760 set_option (Opt_scrollTtyKeypress, state);
3738 else
3739 Options &= ~Opt_scrollTtyKeypress;
3740 break; 3761 break;
3741 case 1047: /* secondary screen w/ clearing last */ 3762 case 1047: /* secondary screen w/ clearing last */
3742 if (Options & Opt_secondaryScreen) 3763 if (option (Opt_secondaryScreen))
3743 if (current_screen != PRIMARY) 3764 if (current_screen != PRIMARY)
3744 scr_erase_screen (2); 3765 scr_erase_screen (2);
3745 scr_change_screen (state); 3766 scr_change_screen (state);
3746 break; 3767 break;
3747 case 1049: /* secondary screen w/ clearing first */ 3768 case 1049: /* secondary screen w/ clearing first */
3748 scr_change_screen (state); 3769 scr_change_screen (state);
3749 if (Options & Opt_secondaryScreen) 3770 if (option (Opt_secondaryScreen))
3750 if (current_screen != PRIMARY) 3771 if (current_screen != PRIMARY)
3751 scr_erase_screen (2); 3772 scr_erase_screen (2);
3752 break; 3773 break;
3753 default: 3774 default:
3754 break; 3775 break;
… …
3780 rendset = 0, rendstyle = ~RS_None; 3801 rendset = 0, rendstyle = ~RS_None;
3781 break; 3802 break;
3782 case 1: 3803 case 1:
3783 rendset = 1, rendstyle = RS_Bold; 3804 rendset = 1, rendstyle = RS_Bold;
3784 break; 3805 break;
3785 //case 2: // faint or second colour 3806 //case 2: // low intensity
3807 case 3:
3808 rendset = 1, rendstyle = RS_Italic;
3809 break;
3786 case 4: 3810 case 4:
3787 rendset = 1, rendstyle = RS_Uline; 3811 rendset = 1, rendstyle = RS_Uline;
3788 break; 3812 break;
3789 case 5: // slowly blinking 3813 case 5: // slowly blinking
3790 case 6: // rapidly blinking 3814 case 6: // rapidly blinking
… …
3802 //case 11: // scoansi acs on, first alt font 3826 //case 11: // scoansi acs on, first alt font
3803 //case 12: // scoansi acs on, |0x80, second alt font 3827 //case 12: // scoansi acs on, |0x80, second alt font
3804 //... 3828 //...
3805 //case 19: // ninth alt font 3829 //case 19: // ninth alt font
3806 //case 20: // gothic 3830 //case 20: // gothic
3807 case 21: // disable bold, faint 3831 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3808 rendset = 0, rendstyle = RS_Bold; 3832 rendset = 0, rendstyle = RS_Bold;
3809 break; 3833 break;
3810 case 22: 3834 case 22: // normal intensity
3811 rendset = 0, rendstyle = RS_Bold; 3835 rendset = 0, rendstyle = RS_Bold;
3812 break; 3836 break;
3813 //case 23: disable italic 3837 case 23: // disable italic
3838 rendset = 0, rendstyle = RS_Italic;
3839 break;
3814 case 24: 3840 case 24:
3815 rendset = 0, rendstyle = RS_Uline; 3841 rendset = 0, rendstyle = RS_Uline;
3816 break; 3842 break;
3817 case 25: 3843 case 25:
3844 rendset = 0, rendstyle = RS_Blink;
3845 break;
3846 case 26: // variable spacing (iso 8613)
3818 rendset = 0, rendstyle = RS_Blink; 3847 rendset = 0, rendstyle = RS_Blink;
3819 break; 3848 break;
3820 case 27: 3849 case 27:
3821 rendset = 0, rendstyle = RS_RVid; 3850 rendset = 0, rendstyle = RS_RVid;
3822 break; 3851 break;
… …
3840 case 35: 3869 case 35:
3841 case 36: 3870 case 36:
3842 case 37: 3871 case 37:
3843 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3872 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3844 break; 3873 break;
3845#ifdef TTY_256COLOR 3874 case 38: // set fg color, ISO 8613-6
3846 case 38:
3847 if (nargs > i + 2 && arg[i + 1] == 5) 3875 if (nargs > i + 2 && arg[i + 1] == 5)
3848 { 3876 {
3849 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3877 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3850 i += 2; 3878 i += 2;
3851 } 3879 }
3852 break; 3880 break;
3853#endif
3854 case 39: /* default fg */ 3881 case 39: /* default fg */
3855 scr_color (Color_fg, Color_fg); 3882 scr_color (Color_fg, Color_fg);
3856 break; 3883 break;
3857 3884
3858 case 40: 3885 case 40:
… …
3863 case 45: 3890 case 45:
3864 case 46: 3891 case 46:
3865 case 47: 3892 case 47:
3866 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3893 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3867 break; 3894 break;
3868#ifdef TTY_256COLOR 3895 case 48: // set bg color, ISO 8613-6
3869 case 48:
3870 if (nargs > i + 2 && arg[i + 1] == 5) 3896 if (nargs > i + 2 && arg[i + 1] == 5)
3871 { 3897 {
3872 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3898 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3873 i += 2; 3899 i += 2;
3874 } 3900 }
3875 break; 3901 break;
3876#endif
3877 case 49: /* default bg */ 3902 case 49: /* default bg */
3878 scr_color (Color_bg, Color_bg); 3903 scr_color (Color_bg, Color_bg);
3879 break; 3904 break;
3880 3905
3881#ifndef NO_BRIGHTCOLOR 3906 //case 50: // not variable spacing
3907
3908#if !ENABLE_MINIMAL
3882 case 90: 3909 case 90:
3883 case 91: /* set bright fg color */ 3910 case 91: /* set bright fg color */
3884 case 92: 3911 case 92:
3885 case 93: 3912 case 93:
3886 case 94: 3913 case 94:
3887 case 95: 3914 case 95:
3888 case 96: 3915 case 96:
3889 case 97: 3916 case 97:
3890 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 3917 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3891 Color_fg);
3892 break; 3918 break;
3893 case 100: 3919 case 100:
3894 case 101: /* set bright bg color */ 3920 case 101: /* set bright bg color */
3895 case 102: 3921 case 102:
3896 case 103: 3922 case 103:
3897 case 104: 3923 case 104:
3898 case 105: 3924 case 105:
3899 case 106: 3925 case 106:
3900 case 107: 3926 case 107:
3901 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 3927 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3902 Color_bg);
3903 break; 3928 break;
3904#endif 3929#endif
3905
3906 } 3930 }
3907 } 3931 }
3908} 3932}
3909/*}}} */ 3933/*}}} */
3910 3934
… …
3914{ 3938{
3915 unicode_t ch, cmd = cmd_getc (); 3939 unicode_t ch, cmd = cmd_getc ();
3916 3940
3917 if (cmd == 'Q') 3941 if (cmd == 'Q')
3918 { /* query graphics */ 3942 { /* query graphics */
3919 tt_printf ("\033G0\n"); /* no graphics */ 3943 tt_printf ("\033G0\012"); /* no graphics */
3920 return; 3944 return;
3921 } 3945 }
3922 /* swallow other graphics sequences until terminating ':' */ 3946 /* swallow other graphics sequences until terminating ':' */
3923 do 3947 do
3924 ch = cmd_getc (); 3948 ch = cmd_getc ();
… …
3934 */ 3958 */
3935void 3959void
3936rxvt_term::tt_printf (const char *fmt,...) 3960rxvt_term::tt_printf (const char *fmt,...)
3937{ 3961{
3938 va_list arg_ptr; 3962 va_list arg_ptr;
3939 unsigned char buf[256]; 3963 char buf[256];
3940 3964
3941 va_start (arg_ptr, fmt); 3965 va_start (arg_ptr, fmt);
3942 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3966 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3943 va_end (arg_ptr); 3967 va_end (arg_ptr);
3944 tt_write (buf, STRLEN (buf)); 3968 tt_write (buf, strlen (buf));
3945} 3969}
3946 3970
3947/* ---------------------------------------------------------------------- */ 3971/* ---------------------------------------------------------------------- */
3948/* Write data to the pty as typed by the user, pasted with the mouse, 3972/* Write data to the pty as typed by the user, pasted with the mouse,
3949 * or generated by us in response to a query ESC sequence. 3973 * or generated by us in response to a query ESC sequence.
3950 */ 3974 */
3975const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
3976
3951void 3977void
3952rxvt_term::tt_write (const unsigned char *data, unsigned int len) 3978rxvt_term::tt_write (const char *data, unsigned int len)
3953{ 3979{
3954 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 3980 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3981 return;
3955 3982
3956 if (len) 3983 if (pty->pty < 0)
3984 return;
3985
3986 if (v_buflen == 0)
3987 {
3988 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3989
3990 if ((unsigned int)written == len)
3991 return;
3992
3993 data += written;
3994 len -= written;
3957 { 3995 }
3996
3997 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
3998
3999 memcpy (v_buffer + v_buflen, data, len);
4000 v_buflen += len;
4001
4002 pty_ev.set (EVENT_READ | EVENT_WRITE);
4003}
4004
4005void rxvt_term::pty_write ()
4006{
4007 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4008
4009 if (written > 0)
4010 {
4011 v_buflen -= written;
4012
3958 if (v_buflen == 0) 4013 if (v_buflen == 0)
3959 { 4014 {
3960 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
3961
3962 if ((unsigned int)written == len)
3963 return;
3964
3965 data += written;
3966 len -= written;
3967 }
3968
3969
3970 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
3971
3972 memcpy (v_buffer + v_buflen, data, len);
3973 v_buflen += len;
3974 }
3975
3976 for (;;)
3977 {
3978 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
3979
3980 if (written > 0)
3981 {
3982 v_buflen -= written;
3983
3984 if (v_buflen == 0)
3985 {
3986 free (v_buffer); 4015 free (v_buffer);
3987 v_buffer = 0; 4016 v_buffer = 0;
3988 v_buflen = 0; 4017 v_buflen = 0;
3989 4018
3990 pty_ev.set (EVENT_READ); 4019 pty_ev.set (EVENT_READ);
3991 return;
3992 }
3993
3994 memmove (v_buffer, v_buffer + written, v_buflen);
3995 }
3996 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
3997 // original code just ignores this...
3998 destroy ();
3999 else
4000 {
4001 pty_ev.set (EVENT_READ | EVENT_WRITE);
4002 return; 4020 return;
4003 } 4021 }
4022
4023 memmove (v_buffer, v_buffer + written, v_buflen);
4004 } 4024 }
4025 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4026 pty_ev.set (EVENT_READ);
4005} 4027}
4006 4028
4007/*----------------------- end-of-file (C source) -----------------------*/ 4029/*----------------------- end-of-file (C source) -----------------------*/
4008 4030

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