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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.120 by root, Tue Aug 10 22:36:30 2004 UTC vs.
Revision 1.320 by root, Mon Apr 30 15:07:09 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 ((hv = hex_keyval (ev)) >= 0)
267 tt_write (kbuf0, l); 506 {
507 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
508 | hv | ISO_14755_51;
509# if ISO_14755
510 iso14755_51 (iso14755buf & ISO_14755_MASK);
511# endif
268 return; 512 return;
269 } 513 }
270 else 514 else
515 {
516# if ENABLE_OVERLAY
517 scr_overlay_off ();
271#endif 518# endif
519 iso14755buf = 0;
520 }
521 }
522 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
523 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))
524 if (!(iso14755buf & ISO_14755_STARTED))
525 {
526 iso14755buf |= ISO_14755_STARTED;
527# if ENABLE_OVERLAY
528 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
529 scr_overlay_set (0, 0, "ISO 14755 mode");
530# endif
531 }
532#endif
533
534#ifdef PRINTPIPE
535 if (keysym == XK_Print)
536 {
537 scr_printscreen (ctrl | shft);
538 return;
539 }
540#endif
541
542 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
543 {
272 { 544 {
273 newlen = 1; 545 newlen = 1;
274 switch (keysym) 546 switch (keysym)
275 { 547 {
276#ifndef NO_BACKSPACE_KEY 548#ifndef NO_BACKSPACE_KEY
277 case XK_BackSpace: 549 case XK_BackSpace:
278 if (PrivateModes & PrivMode_HaveBackSpace) 550 if (priv_modes & PrivMode_HaveBackSpace)
279 { 551 {
280 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace) 552 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
281 ^ !!ctrl) ? '\b' : '\177'; 553 ^ !!ctrl) ? '\b' : '\177';
282 kbuf[1] = '\0'; 554 kbuf[1] = '\0';
283 } 555 }
284 else 556 else
285 STRCPY (kbuf, key_backspace); 557 strcpy (kbuf, key_backspace);
286 break; 558 break;
287#endif 559#endif
288#ifndef NO_DELETE_KEY 560#ifndef NO_DELETE_KEY
561# ifdef XK_KP_Prior
562 case XK_KP_Delete:
563 /* allow shift to override */
564 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
565 {
566 strcpy (kbuf, "\033On");
567 break;
568 }
569 /* FALLTHROUGH */
570# endif
289 case XK_Delete: 571 case XK_Delete:
290 STRCPY (kbuf, key_delete); 572 strcpy (kbuf, key_delete);
291 break; 573 break;
292#endif 574#endif
293 case XK_Tab: 575 case XK_Tab:
294 if (shft) 576 if (shft)
295 STRCPY (kbuf, "\033[Z"); 577 strcpy (kbuf, "\033[Z");
296 else 578 else
297 { 579 {
298#ifdef CTRL_TAB_MAKES_META 580#ifdef CTRL_TAB_MAKES_META
299 if (ctrl) 581 if (ctrl)
300 meta = 1; 582 meta = 1;
… …
310#ifdef XK_KP_Left 592#ifdef XK_KP_Left
311 case XK_KP_Up: /* \033Ox or standard */ 593 case XK_KP_Up: /* \033Ox or standard */
312 case XK_KP_Down: /* \033Or or standard */ 594 case XK_KP_Down: /* \033Or or standard */
313 case XK_KP_Right: /* \033Ov or standard */ 595 case XK_KP_Right: /* \033Ov or standard */
314 case XK_KP_Left: /* \033Ot or standard */ 596 case XK_KP_Left: /* \033Ot or standard */
315 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 597 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
316 { 598 {
317 STRCPY (kbuf, "\033OZ"); 599 strcpy (kbuf, "\033OZ");
318 kbuf[2] = "txvr"[keysym - XK_KP_Left]; 600 kbuf[2] = "txvr"[keysym - XK_KP_Left];
319 break; 601 break;
320 } 602 }
321 else 603 else
322 /* translate to std. cursor key */ 604 /* translate to std. cursor key */
… …
325#endif 607#endif
326 case XK_Up: /* "\033[A" */ 608 case XK_Up: /* "\033[A" */
327 case XK_Down: /* "\033[B" */ 609 case XK_Down: /* "\033[B" */
328 case XK_Right: /* "\033[C" */ 610 case XK_Right: /* "\033[C" */
329 case XK_Left: /* "\033[D" */ 611 case XK_Left: /* "\033[D" */
330 STRCPY (kbuf, "\033[Z"); 612 strcpy (kbuf, "\033[Z");
331 kbuf[2] = "DACB"[keysym - XK_Left]; 613 kbuf[2] = "DACB"[keysym - XK_Left];
332 /* do Shift first */ 614 /* do Shift first */
333 if (shft) 615 if (shft)
334 kbuf[2] = "dacb"[keysym - XK_Left]; 616 kbuf[2] = "dacb"[keysym - XK_Left];
335 else if (ctrl) 617 else if (ctrl)
336 { 618 {
337 kbuf[1] = 'O'; 619 kbuf[1] = 'O';
338 kbuf[2] = "dacb"[keysym - XK_Left]; 620 kbuf[2] = "dacb"[keysym - XK_Left];
339 } 621 }
340 else if (PrivateModes & PrivMode_aplCUR) 622 else if (priv_modes & PrivMode_aplCUR)
341 kbuf[1] = 'O'; 623 kbuf[1] = 'O';
342 break; 624 break;
343 625
344#ifndef UNSHIFTED_SCROLLKEYS 626#ifndef UNSHIFTED_SCROLLKEYS
345# ifdef XK_KP_Prior 627# ifdef XK_KP_Prior
346 case XK_KP_Prior: 628 case XK_KP_Prior:
347 /* allow shift to override */ 629 /* allow shift to override */
348 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 630 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
349 { 631 {
350 STRCPY (kbuf, "\033Oy"); 632 strcpy (kbuf, "\033Oy");
351 break; 633 break;
352 } 634 }
353 /* FALLTHROUGH */ 635 /* FALLTHROUGH */
354# endif 636# endif
355 case XK_Prior: 637 case XK_Prior:
356 STRCPY (kbuf, "\033[5~"); 638 strcpy (kbuf, "\033[5~");
357 break; 639 break;
358# ifdef XK_KP_Next 640# ifdef XK_KP_Next
359 case XK_KP_Next: 641 case XK_KP_Next:
360 /* allow shift to override */ 642 /* allow shift to override */
361 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 643 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
362 { 644 {
363 STRCPY (kbuf, "\033Os"); 645 strcpy (kbuf, "\033Os");
364 break; 646 break;
365 } 647 }
366 /* FALLTHROUGH */ 648 /* FALLTHROUGH */
367# endif 649# endif
368 case XK_Next: 650 case XK_Next:
369 STRCPY (kbuf, "\033[6~"); 651 strcpy (kbuf, "\033[6~");
370 break; 652 break;
371#endif 653#endif
372 case XK_KP_Enter: 654 case XK_KP_Enter:
373 /* allow shift to override */ 655 /* allow shift to override */
374 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 656 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
375 { 657 {
376 STRCPY (kbuf, "\033OM"); 658 strcpy (kbuf, "\033OM");
659 break;
660 }
661
662 /* FALLTHROUGH */
663
664 case XK_Return:
665 if (priv_modes & PrivMode_LFNL)
666 {
667 kbuf[0] = '\015';
668 kbuf[1] = '\012';
669 kbuf[2] = '\0';
377 } 670 }
378 else 671 else
379 { 672 {
380 kbuf[0] = '\r'; 673 kbuf[0] = '\015';
381 kbuf[1] = '\0'; 674 kbuf[1] = '\0';
382 } 675 }
383 break; 676 break;
384 677
385#ifdef XK_KP_Begin 678#ifdef XK_KP_Begin
386 case XK_KP_Begin: 679 case XK_KP_Begin:
387 STRCPY (kbuf, "\033Ou"); 680 strcpy (kbuf, "\033Ou");
388 break; 681 break;
389 682
390 case XK_KP_Insert:
391 STRCPY (kbuf, "\033Op");
392 break;
393
394 case XK_KP_Delete:
395 STRCPY (kbuf, "\033On");
396 break;
397#endif 683#endif
398 case XK_KP_F1: /* "\033OP" */ 684 case XK_KP_F1: /* "\033OP" */
399 case XK_KP_F2: /* "\033OQ" */ 685 case XK_KP_F2: /* "\033OQ" */
400 case XK_KP_F3: /* "\033OR" */ 686 case XK_KP_F3: /* "\033OR" */
401 case XK_KP_F4: /* "\033OS" */ 687 case XK_KP_F4: /* "\033OS" */
402 STRCPY (kbuf, "\033OP"); 688 strcpy (kbuf, "\033OP");
403 kbuf[2] += (keysym - XK_KP_F1); 689 kbuf[2] += (keysym - XK_KP_F1);
404 break; 690 break;
405 691
406 case XK_KP_Multiply: /* "\033Oj" : "*" */ 692 case XK_KP_Multiply: /* "\033Oj" : "*" */
407 case XK_KP_Add: /* "\033Ok" : "+" */ 693 case XK_KP_Add: /* "\033Ok" : "+" */
… …
418 case XK_KP_6: /* "\033Ov" : "6" */ 704 case XK_KP_6: /* "\033Ov" : "6" */
419 case XK_KP_7: /* "\033Ow" : "7" */ 705 case XK_KP_7: /* "\033Ow" : "7" */
420 case XK_KP_8: /* "\033Ox" : "8" */ 706 case XK_KP_8: /* "\033Ox" : "8" */
421 case XK_KP_9: /* "\033Oy" : "9" */ 707 case XK_KP_9: /* "\033Oy" : "9" */
422 /* allow shift to override */ 708 /* allow shift to override */
423 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 709 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
424 { 710 {
425 STRCPY (kbuf, "\033Oj"); 711 strcpy (kbuf, "\033Oj");
426 kbuf[2] += (keysym - XK_KP_Multiply); 712 kbuf[2] += (keysym - XK_KP_Multiply);
427 } 713 }
428 else 714 else
429 { 715 {
430 kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); 716 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
431 kbuf[1] = '\0'; 717 kbuf[1] = '\0';
432 } 718 }
433 break; 719 break;
434 720
435 case XK_Find: 721 case XK_Find:
436 STRCPY (kbuf, "\033[1~"); 722 strcpy (kbuf, "\033[1~");
437 break; 723 break;
724
725#ifdef XK_KP_End
726 case XK_KP_Insert:
727 /* allow shift to override */
728 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
729 {
730 strcpy (kbuf, "\033Op");
731 break;
732 }
733 /* FALLTHROUGH */
734#endif
438 case XK_Insert: 735 case XK_Insert:
439 STRCPY (kbuf, "\033[2~"); 736 strcpy (kbuf, "\033[2~");
440 break; 737 break;
441#ifdef DXK_Remove /* support for DEC remove like key */ 738#ifdef DXK_Remove /* support for DEC remove like key */
442 case DXK_Remove: 739 case DXK_Remove:
443 /* FALLTHROUGH */ 740 /* FALLTHROUGH */
444#endif 741#endif
445 case XK_Execute: 742 case XK_Execute:
446 STRCPY (kbuf, "\033[3~"); 743 strcpy (kbuf, "\033[3~");
447 break; 744 break;
448 case XK_Select: 745 case XK_Select:
449 STRCPY (kbuf, "\033[4~"); 746 strcpy (kbuf, "\033[4~");
450 break; 747 break;
451#ifdef XK_KP_End 748#ifdef XK_KP_End
452 case XK_KP_End: 749 case XK_KP_End:
453 /* allow shift to override */ 750 /* allow shift to override */
454 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 751 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
455 { 752 {
456 STRCPY (kbuf, "\033Oq"); 753 strcpy (kbuf, "\033Oq");
457 break; 754 break;
458 } 755 }
459 /* FALLTHROUGH */ 756 /* FALLTHROUGH */
460#endif 757#endif
461 case XK_End: 758 case XK_End:
462 STRCPY (kbuf, KS_END); 759 strcpy (kbuf, KS_END);
463 break; 760 break;
464#ifdef XK_KP_Home 761#ifdef XK_KP_Home
465 case XK_KP_Home: 762 case XK_KP_Home:
466 /* allow shift to override */ 763 /* allow shift to override */
467 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 764 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
468 { 765 {
469 STRCPY (kbuf, "\033Ow"); 766 strcpy (kbuf, "\033Ow");
470 break; 767 break;
471 } 768 }
472 /* FALLTHROUGH */ 769 /* FALLTHROUGH */
473#endif 770#endif
474 case XK_Home: 771 case XK_Home:
475 STRCPY (kbuf, KS_HOME); 772 strcpy (kbuf, KS_HOME);
476 break; 773 break;
477 774
478#define FKEY(n, fkey) \ 775#define FKEY(n, fkey) \
479 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey))) 776 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
480 777
… …
532#undef FKEY 829#undef FKEY
533 default: 830 default:
534 newlen = 0; 831 newlen = 0;
535 break; 832 break;
536 } 833 }
834
537 if (newlen) 835 if (newlen)
538 len = STRLEN (kbuf); 836 len = strlen (kbuf);
539 } 837 }
540 838
541 /* 839 /*
542 * Pass meta for all function keys, if 'meta' option set 840 * Pass meta for all function keys, if 'meta' option set
543 */ 841 */
… …
550 else if (ctrl && keysym == XK_minus) 848 else if (ctrl && keysym == XK_minus)
551 { 849 {
552 len = 1; 850 len = 1;
553 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 851 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
554 } 852 }
853 else if (keysym == XK_ISO_Left_Tab)
854 {
855 strcpy (kbuf, "\033[Z");
856 len = 3;
857 }
555 else 858 else
556 { 859 {
557#ifdef META8_OPTION 860#ifdef META8_OPTION
558 /* set 8-bit on */ 861 /* set 8-bit on */
559 if (meta && (meta_char == 0x80)) 862 if (meta && (meta_char == 0x80))
560 { 863 {
561 unsigned char *ch; 864 char *ch;
562 865
563 for (ch = kbuf; ch < kbuf + len; ch++) 866 for (ch = kbuf; ch < kbuf + len; ch++)
564 *ch |= 0x80; 867 *ch |= 0x80;
565 868
566 meta = 0; 869 meta = 0;
… …
568#endif 871#endif
569 /* nil */ ; 872 /* nil */ ;
570 } 873 }
571 } 874 }
572 875
876 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
877 return;
878
573 if (len <= 0) 879 if (len <= 0)
574 return; /* not mapped */ 880 return; /* not mapped */
575 881
576 if (Options & Opt_scrollTtyKeypress) 882 if (OPTION (Opt_scrollTtyKeypress))
577 if (TermWin.view_start) 883 if (view_start)
578 { 884 {
579 TermWin.view_start = 0; 885 view_start = 0;
580 want_refresh = 1; 886 want_refresh = 1;
581 } 887 }
582 888
583 /* 889 /*
584 * these modifications only affect the static keybuffer 890 * these modifications only affect the static keybuffer
… …
599#ifdef META8_OPTION 905#ifdef META8_OPTION
600 && meta_char == C0_ESC 906 && meta_char == C0_ESC
601#endif 907#endif
602 ) 908 )
603 { 909 {
604 const unsigned char ch = C0_ESC; 910 const char ch = C0_ESC;
605 tt_write (&ch, 1); 911 tt_write (&ch, 1);
606 } 912 }
607 913
608#if defined(DEBUG_CMD)
609 /* Display keyboard buffer contents */
610 unsigned char *p;
611 int i;
612
613 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
614 for (i = 0, p = kbuf; i < len; i++, p++)
615 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
616 fprintf (stderr, "'\n");
617#endif /* DEBUG_CMD */
618 tt_write (kbuf, (unsigned int)len); 914 tt_write (kbuf, (unsigned int)len);
619} 915}
620/*}}} */
621 916
622#if (MENUBAR_MAX) 917void
623/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 918rxvt_term::key_release (XKeyEvent &ev)
624/* attempt to `write' count to the input buffer */ 919{
920#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
921 KeySym keysym;
922
923 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
924#endif
925
926#if ENABLE_FRILLS || ISO_14755
927 // ISO 14755 support
928 if (iso14755buf)
929 if (iso14755buf & ISO_14755_52)
930 {
931# if ENABLE_OVERLAY
932 scr_overlay_off ();
933# endif
934# if ISO_14755
935 // iso14755 part 5.2 handling: release time
936 // first: controls
937 if ((ev.state & ControlMask)
938 && ((keysym >= 0x40 && keysym <= 0x5f)
939 || (keysym >= 0x61 && keysym <= 0x7f)))
940 {
941 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
942 commit_iso14755 ();
943
944 return;
945 }
946
947 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
948 if (i[0] == keysym)
949 {
950 iso14755buf = ISO_14755_51 | i[1];
951 commit_iso14755 ();
952
953 return;
954 }
955
956 scr_bell ();
957# endif
958 iso14755buf = 0;
959
960 return;
961 }
962 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
963 {
964# if ENABLE_OVERLAY
965 scr_overlay_off ();
966# endif
967 if (iso14755buf & ISO_14755_51)
968 commit_iso14755 ();
969#if ISO_14755
970 else if (iso14755buf & ISO_14755_STARTED)
971 {
972 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
973
974 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
975 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
976 }
977# endif
978 else
979 iso14755buf = 0;
980 }
981#endif
982
983 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
984 return;
985
986#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
987 if (!(ev.state & ControlMask))
988 slip_wheel_ev.stop ();
989 else if (keysym == XK_Control_L || keysym == XK_Control_R)
990 mouse_slip_wheel_speed = 0;
991#endif
992}
993
994#if defined (KEYSYM_RESOURCE)
625unsigned int 995unsigned int
626rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 996rxvt_term::cmd_write (const char *str, unsigned int count)
627{ 997{
628 unsigned int n, s; 998 unsigned int n, s;
629 999
630 n = cmdbuf_ptr - cmdbuf_base; 1000 n = cmdbuf_ptr - cmdbuf_base;
631 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 1001 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
632 1002
633 if (n > 0 && s < count) 1003 if (n > 0 && s < count)
634 { 1004 {
635 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 1005 memmove (cmdbuf_base, cmdbuf_ptr,
636 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 1006 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
637 cmdbuf_ptr = cmdbuf_base; 1007 cmdbuf_ptr = cmdbuf_base;
638 cmdbuf_endp -= n; 1008 cmdbuf_endp -= n;
639 s += n; 1009 s += n;
640 } 1010 }
… …
650 1020
651 cmd_parse (); 1021 cmd_parse ();
652 1022
653 return 0; 1023 return 0;
654} 1024}
655#endif /* MENUBAR_MAX */ 1025#endif
656 1026
657void 1027void
658rxvt_term::flush () 1028rxvt_term::flush ()
659{ 1029{
1030 flush_ev.stop ();
1031
660#ifdef TRANSPARENT 1032#ifdef TRANSPARENT
661 if (want_full_refresh) 1033 if (want_full_refresh)
662 { 1034 {
663 want_full_refresh = 0; 1035 want_full_refresh = 0;
664 scr_clear (); 1036 scr_clear ();
… …
666 } 1038 }
667#endif 1039#endif
668 1040
669 if (want_refresh) 1041 if (want_refresh)
670 { 1042 {
1043 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
1044 {
1045 int row = view_start;
1046 int end_row = row + nrow;
1047
1048 while (row > top_row && ROW (row - 1).is_longer ())
1049 --row;
1050
1051 do
1052 {
1053 int start_row = row;
1054 line_t *l;
1055
1056 do
1057 {
1058 l = &ROW (row++);
1059
1060 if (!(l->f & LINE_FILTERED))
1061 {
1062 // line not filtered, mark it as filtered
1063 l->f |= LINE_FILTERED;
1064 while (l->is_longer ())
1065 {
1066 l = &ROW (row++);
1067 l->f |= LINE_FILTERED;
1068 }
1069
1070 // and filter it
1071 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1072
1073 break;
1074 }
1075 }
1076 while (l->is_longer () && row < end_row);
1077 }
1078 while (row < end_row);
1079 }
1080
671 scr_refresh (refresh_type); 1081 scr_refresh ();
672 scrollbar_show (1); 1082 scrollbar_show (1);
673#ifdef USE_XIM 1083#ifdef USE_XIM
674 IMSendSpot (); 1084 IMSendSpot ();
675#endif 1085#endif
676 } 1086 }
677 1087
678 display->flush (); 1088 display->flush ();
679
680 flush_ev.stop ();
681} 1089}
682 1090
683void 1091void
684rxvt_term::check_cb (check_watcher &w) 1092rxvt_term::check_cb (check_watcher &w)
685{ 1093{
686 SET_R (this); 1094 make_current ();
687 SET_LOCALE (locale);
688 1095
689 display->flush (); 1096 display->flush ();
690 1097
691 if (want_refresh && !flush_ev.active) 1098 if (want_refresh && !flush_ev.active)
692 flush_ev.start (NOW + 0.01); 1099 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
693} 1100}
694 1101
695void 1102void
696rxvt_term::flush_cb (time_watcher &w) 1103rxvt_term::flush_cb (time_watcher &w)
697{ 1104{
698 SET_R (this); 1105 make_current ();
699 SET_LOCALE (locale);
700 1106
701 refresh_limit = 1; 1107 refresh_limit = 1;
702 refresh_count = 0; 1108 refresh_count = 0;
703 flush (); 1109 flush ();
704} 1110}
… …
708rxvt_term::cursor_blink_cb (time_watcher &w) 1114rxvt_term::cursor_blink_cb (time_watcher &w)
709{ 1115{
710 hidden_cursor = !hidden_cursor; 1116 hidden_cursor = !hidden_cursor;
711 want_refresh = 1; 1117 want_refresh = 1;
712 1118
713 w.start (w.at + BLINK_INTERVAL); 1119 w.start (w.at + CURSOR_BLINK_INTERVAL);
714} 1120}
715#endif 1121#endif
716 1122
717#ifdef TEXT_BLINK 1123#ifdef TEXT_BLINK
718void 1124void
… …
732rxvt_term::cont_scroll_cb (time_watcher &w) 1138rxvt_term::cont_scroll_cb (time_watcher &w)
733{ 1139{
734 if ((scrollbar_isUp() || scrollbar_isDn()) && 1140 if ((scrollbar_isUp() || scrollbar_isDn()) &&
735 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1141 scr_page (scrollbar_isUp() ? UP : DN, 1))
736 { 1142 {
737 refresh_type |= SMOOTH_REFRESH;
738 want_refresh = 1; 1143 want_refresh = 1;
739 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1144 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
740 } 1145 }
741} 1146}
742#endif 1147#endif
… …
746rxvt_term::sel_scroll_cb (time_watcher &w) 1151rxvt_term::sel_scroll_cb (time_watcher &w)
747{ 1152{
748 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1153 if (scr_page (scroll_selection_dir, scroll_selection_lines))
749 { 1154 {
750 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1155 selection_extend (selection_save_x, selection_save_y, selection_save_state);
751 refresh_type |= SMOOTH_REFRESH;
752 want_refresh = 1; 1156 want_refresh = 1;
753 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1157 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
754 } 1158 }
755} 1159}
756#endif 1160#endif
… …
761{ 1165{
762 if (mouse_slip_wheel_speed == 0 1166 if (mouse_slip_wheel_speed == 0
763 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed) 1167 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
764 : scr_page (UP, mouse_slip_wheel_speed)) 1168 : scr_page (UP, mouse_slip_wheel_speed))
765 { 1169 {
766 refresh_type |= SMOOTH_REFRESH; 1170 if (view_start == top_row || view_start == 0)
1171 mouse_slip_wheel_speed = 0;
1172
767 want_refresh = 1; 1173 want_refresh = 1;
768 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1174 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
769 } 1175 }
770} 1176}
771#endif 1177#endif
772 1178
1179#if LINUX_YIELD_HACK
1180static struct event_handler
1181{
1182 check_watcher yield_ev;
1183
1184 void yield_cb (check_watcher &w)
1185 {
1186 // this should really be sched_yield(), but the linux guys thought
1187 // that giving a process calling sched_yield () less cpu time than
1188 // ones with high nice levels is a useful thing to do. It surely is is
1189 // allowed by the sus... as is returning ENOSYS.
1190
1191 struct timespec ts = { 0, 0 };
1192 nanosleep (&ts, 0);
1193
1194 w.stop ();
1195 }
1196
1197 event_handler ()
1198 : yield_ev (this, &event_handler::yield_cb)
1199 {
1200 }
1201} event_handler;
1202#endif
1203
773bool 1204bool
774rxvt_term::pty_fill () 1205rxvt_term::pty_fill ()
775{ 1206{
776 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1207 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
777 1208
778 if (CBUFSIZ == n) 1209 if (CBUFSIZ == n)
779 { 1210 {
780 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1211 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
781 n = 0; 1212 n = 0;
782 } 1213 }
783 1214
784 memmove (cmdbuf_base, cmdbuf_ptr, n); 1215 memmove (cmdbuf_base, cmdbuf_ptr, n);
785 cmdbuf_ptr = cmdbuf_base; 1216 cmdbuf_ptr = cmdbuf_base;
786 cmdbuf_endp = cmdbuf_ptr + n; 1217 cmdbuf_endp = cmdbuf_ptr + n;
787 1218
788 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1219 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
789 1220
790 if (n > 0) 1221 if (r > 0)
791 { 1222 {
792 cmdbuf_endp += n; 1223 cmdbuf_endp += r;
793 return true; 1224 return true;
794 } 1225 }
795 else if (n < 0 && errno != EAGAIN) 1226 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1227 {
1228#if LINUX_YIELD_HACK
1229 if (display->is_local)
1230 event_handler.yield_ev.start ();
1231#endif
1232 }
1233 else
1234 {
1235 pty_ev.stop ();
1236
1237 if (!OPTION (Opt_hold))
796 destroy (); 1238 destroy ();
1239 }
797 1240
798 return false; 1241 return false;
799} 1242}
800 1243
801void 1244void
802rxvt_term::pty_cb (io_watcher &w, short revents) 1245rxvt_term::pty_cb (io_watcher &w, short revents)
803{ 1246{
804 SET_R (this); 1247 make_current ();
805 SET_LOCALE (locale);
806 1248
807 if (revents & EVENT_WRITE)
808 tt_write (0, 0);
809 else if (revents & EVENT_READ) 1249 if (revents & EVENT_READ)
810 // loop, but don't allow a single term to monopolize us 1250 // loop, but don't allow a single term to monopolize us
811 while (pty_fill ()) 1251 while (pty_fill ())
812 if (cmd_parse ()) 1252 if (cmd_parse ())
813 break; 1253 break;
1254
1255 if (revents & EVENT_WRITE)
1256 pty_write ();
814} 1257}
815 1258
816void 1259void
817rxvt_term::pointer_unblank () 1260rxvt_term::pointer_unblank ()
818{ 1261{
819 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1262 XDefineCursor (dpy, vt, TermWin_cursor);
820 recolour_cursor (); 1263 recolour_cursor ();
821 1264
822#ifdef POINTER_BLANK 1265#ifdef POINTER_BLANK
823 hidden_pointer = 0; 1266 hidden_pointer = 0;
824 1267
825 if (Options & Opt_pointerBlank) 1268 if (OPTION (Opt_pointerBlank))
826 pointer_ev.start (NOW + pointerBlankDelay); 1269 pointer_ev.start (NOW + pointerBlankDelay);
827#endif 1270#endif
828} 1271}
829 1272
830#ifdef POINTER_BLANK 1273#ifdef POINTER_BLANK
831void 1274void
832rxvt_term::pointer_blank () 1275rxvt_term::pointer_blank ()
833{ 1276{
834 if (! (Options & Opt_pointerBlank)) 1277 if (!OPTION (Opt_pointerBlank))
835 return; 1278 return;
836 1279
837 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1280 XDefineCursor (dpy, vt, display->blank_cursor);
838 XFlush (display->display); 1281 XFlush (dpy);
839 1282
840 hidden_pointer = 1; 1283 hidden_pointer = 1;
841} 1284}
842 1285
843void 1286void
844rxvt_term::pointer_cb (time_watcher &w) 1287rxvt_term::pointer_cb (time_watcher &w)
845{ 1288{
846 SET_R (this); 1289 make_current ();
847 SET_LOCALE (locale);
848 1290
849 pointer_blank (); 1291 pointer_blank ();
850} 1292}
851#endif 1293#endif
852 1294
… …
859 x = ev.x; 1301 x = ev.x;
860 y = ev.y; 1302 y = ev.y;
861 pixel_position (&x, &y); 1303 pixel_position (&x, &y);
862 1304
863 if (MEvent.button == AnyButton) 1305 if (MEvent.button == AnyButton)
864 {
865 button_number = 3; 1306 button_number = 3;
866 }
867 else 1307 else
868 { 1308 {
869 button_number = MEvent.button - Button1; 1309 button_number = MEvent.button - Button1;
870 /* add 0x3D for wheel events, like xterm does */ 1310 /* add 0x3D for wheel events, like xterm does */
871 if (button_number >= 3) 1311 if (button_number >= 3)
872 button_number += (64 - 3); 1312 button_number += (64 - 3);
873 } 1313 }
874 1314
875 if (PrivateModes & PrivMode_MouseX10) 1315 if (priv_modes & PrivMode_MouseX10)
876 { 1316 {
877 /* 1317 /*
878 * do not report ButtonRelease 1318 * do not report ButtonRelease
879 * no state info allowed 1319 * no state info allowed
880 */ 1320 */
… …
895 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1335 + ((MEvent.state & ModMetaMask) ? 8 : 0)
896 + ((MEvent.state & ControlMask) ? 16 : 0); 1336 + ((MEvent.state & ControlMask) ? 16 : 0);
897#ifdef MOUSE_REPORT_DOUBLECLICK 1337#ifdef MOUSE_REPORT_DOUBLECLICK
898 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1338 key_state += ((MEvent.clicks > 1) ? 32 : 0);
899#endif 1339#endif
900
901 } 1340 }
902 1341
903#ifdef DEBUG_MOUSEREPORT 1342#if DEBUG_MOUSEREPORT
904 fprintf (stderr, "Mouse ["); 1343 fprintf (stderr, "Mouse [");
905 if (key_state & 16) 1344 if (key_state & 16)
906 fputc ('C', stderr); 1345 fputc ('C', stderr);
907 if (key_state & 4) 1346 if (key_state & 4)
908 fputc ('S', stderr); 1347 fputc ('S', stderr);
… …
912 fputc ('2', stderr); 1351 fputc ('2', stderr);
913 fprintf (stderr, "]: <%d>, %d/%d\n", 1352 fprintf (stderr, "]: <%d>, %d/%d\n",
914 button_number, 1353 button_number,
915 x + 1, 1354 x + 1,
916 y + 1); 1355 y + 1);
917#else 1356#endif
1357
918 tt_printf ("\033[M%c%c%c", 1358 tt_printf ("\033[M%c%c%c",
919 (32 + button_number + key_state), 1359 (32 + button_number + key_state),
920 (32 + x + 1), 1360 (32 + x + 1),
921 (32 + y + 1)); 1361 (32 + y + 1));
922#endif
923} 1362}
924
925#ifdef USING_W11LIB
926void
927rxvt_W11_process_x_event (XEvent *ev)
928{
929 rxvt_t *r = rxvt_get_r ();
930
931 x_cb (*ev);
932}
933#endif
934 1363
935/*{{{ process an X event */ 1364/*{{{ process an X event */
936void 1365void
937rxvt_term::x_cb (XEvent &ev) 1366rxvt_term::x_cb (XEvent &ev)
938{ 1367{
939 SET_R (this); 1368 make_current ();
940 SET_LOCALE (locale);
941 1369
942#if defined(CURSOR_BLINK) 1370 dLocal (Display *, dpy);
943 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
944 {
945 if (hidden_cursor)
946 {
947 hidden_cursor = 0;
948 want_refresh = 1;
949 }
950 1371
951 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1372 if (ev.xany.window == vt
952 } 1373 && SHOULD_INVOKE (HOOK_X_EVENT)
953#endif 1374 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
954
955#if defined(POINTER_BLANK)
956 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
957 {
958 if (ev.type == MotionNotify
959 || ev.type == ButtonPress
960 || ev.type == ButtonRelease)
961 if (hidden_pointer)
962 pointer_unblank ();
963
964 if (ev.type == KeyPress && hidden_pointer == 0)
965 pointer_blank ();
966 }
967#endif
968
969#ifdef USE_XIM
970 if (XFilterEvent (&ev, None))
971 return; 1375 return;
972#endif
973 1376
1377 // for XQueryPointer
974 Window unused_root, unused_child; 1378 Window unused_root, unused_child;
975 int unused_root_x, unused_root_y; 1379 int unused_root_x, unused_root_y;
976 unsigned int unused_mask; 1380 unsigned int unused_mask;
977
978#ifdef DEBUG_X
979 const char *const eventnames[] =
980 { /* mason - this matches my system */
981 "",
982 "",
983 "KeyPress",
984 "KeyRelease",
985 "ButtonPress",
986 "ButtonRelease",
987 "MotionNotify",
988 "EnterNotify",
989 "LeaveNotify",
990 "FocusIn",
991 "FocusOut",
992 "KeymapNotify",
993 "Expose",
994 "GraphicsExpose",
995 "NoExpose",
996 "VisibilityNotify",
997 "CreateNotify",
998 "DestroyNotify",
999 "UnmapNotify",
1000 "MapNotify",
1001 "MapRequest",
1002 "ReparentNotify",
1003 "ConfigureNotify",
1004 "ConfigureRequest",
1005 "GravityNotify",
1006 "ResizeRequest",
1007 "CirculateNotify",
1008 "CirculateRequest",
1009 "PropertyNotify",
1010 "SelectionClear",
1011 "SelectionRequest",
1012 "SelectionNotify",
1013 "ColormapNotify",
1014 "ClientMessage",
1015 "MappingNotify"
1016 };
1017#endif
1018
1019#ifdef DEBUG_X
1020 struct timeval tp;
1021 struct tm *ltt;
1022 (void)gettimeofday (&tp, NULL);
1023 ltt = localtime (& (tp.tv_sec));
1024 D_X ((stderr, "Event: %-16s %-7s %08lx (%4d-%02d-%02d %02d:%02d:%02d.%.6ld) %s %lu", eventnames[ev.type], (ev.xany.window == TermWin.parent[0] ? "parent" : (ev.xany.window == TermWin.vt ? "vt" : (ev.xany.window == scrollBar.win ? "scroll" : (ev.xany.window == menuBar.win ? "menubar" : "UNKNOWN")))), (ev.xany.window == TermWin.parent[0] ? TermWin.parent[0] : (ev.xany.window == TermWin.vt ? TermWin.vt : (ev.xany.window == scrollBar.win ? scrollBar.win : (ev.xany.window == menuBar.win ? menuBar.win : 0)))), ltt->tm_year + 1900, ltt->tm_mon + 1, ltt->tm_mday, ltt->tm_hour, ltt->tm_min, ltt->tm_sec, tp.tv_usec, ev.xany.send_event ? "S" : " ", ev.xany.serial));
1025#endif
1026 1381
1027 switch (ev.type) 1382 switch (ev.type)
1028 { 1383 {
1029 case KeyPress: 1384 case KeyPress:
1030 lookup_key (ev.xkey); 1385 key_press (ev.xkey);
1031 break; 1386 break;
1032 1387
1033#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1034 case KeyRelease: 1388 case KeyRelease:
1035 { 1389 key_release (ev.xkey);
1036 if (!(ev.xkey.state & ControlMask))
1037 slip_wheel_ev.stop ();
1038 else
1039 {
1040 KeySym ks;
1041
1042 ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);
1043 if (ks == XK_Control_L || ks == XK_Control_R)
1044 mouse_slip_wheel_speed = 0;
1045 }
1046 break; 1390 break;
1047 }
1048#endif
1049 1391
1050 case ButtonPress: 1392 case ButtonPress:
1051 button_press (ev.xbutton); 1393 button_press (ev.xbutton);
1052 break; 1394 break;
1053 1395
… …
1055 button_release (ev.xbutton); 1397 button_release (ev.xbutton);
1056 break; 1398 break;
1057 1399
1058 case ClientMessage: 1400 case ClientMessage:
1059 if (ev.xclient.format == 32 1401 if (ev.xclient.format == 32
1060 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1402 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1061 destroy ();
1062#ifdef OFFIX_DND
1063 /* OffiX Dnd (drag 'n' drop) protocol */
1064 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1065 && (ev.xclient.data.l[0] == DndFile
1066 || ev.xclient.data.l[0] == DndDir
1067 || ev.xclient.data.l[0] == DndLink))
1068 { 1403 {
1069 /* Get Dnd data */ 1404 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1070 Atom ActualType; 1405 {
1071 int ActualFormat; 1406 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1072 unsigned char *data; 1407 {
1073 unsigned long Size, RemainingBytes; 1408 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1074 1409 {
1075 XGetWindowProperty (display->display, display->root, 1410 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1076 xa[XA_DNDSELECTION], 1411 destroy ();
1077 0L, 1000000L, 1412 }
1078 False, AnyPropertyType, 1413#if ENABLE_EWMH
1079 &ActualType, &ActualFormat, 1414 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1080 &Size, &RemainingBytes, 1415 XSendEvent (dpy, ev.xclient.window = display->root,
1416 False, SubstructureRedirectMask | SubstructureNotifyMask,
1081 &data); 1417 &ev);
1082 XChangeProperty (display->display, display->root, 1418#endif
1083 XA_CUT_BUFFER0, XA_STRING, 1419 }
1084 8, PropModeReplace, 1420 }
1085 data, STRLEN (data)); 1421#if ENABLE_XEMBED
1086 XFree (data); 1422 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1087 selection_paste (display->root, XA_CUT_BUFFER0, True); 1423 {
1088 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1424 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1425 focus_in ();
1426 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1427 focus_out ();
1428 }
1429#endif
1089 } 1430 }
1090#endif /* OFFIX_DND */
1091 break; 1431 break;
1092 1432
1093 case MappingNotify: 1433 case MappingNotify:
1094 XRefreshKeyboardMapping (&ev.xmapping); 1434 XRefreshKeyboardMapping (&ev.xmapping);
1095 break; 1435 break;
… …
1118 break; 1458 break;
1119 } 1459 }
1120 break; 1460 break;
1121 1461
1122 case FocusIn: 1462 case FocusIn:
1123 if (!TermWin.focus) 1463 if (ev.xfocus.detail != NotifyInferior
1464 && ev.xfocus.detail != NotifyPointer
1465 && ev.xfocus.mode != NotifyGrab)
1466 focus_in ();
1467 break;
1468
1469 case FocusOut:
1470 if (ev.xfocus.detail != NotifyInferior
1471 && ev.xfocus.detail != NotifyPointer
1472 && ev.xfocus.mode != NotifyGrab)
1473 focus_out ();
1474 break;
1475
1476 case ConfigureNotify:
1477 if (ev.xconfigure.window == parent[0])
1124 { 1478 {
1125 TermWin.focus = 1; 1479 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1126 want_refresh = 1; 1480 ;
1127#ifdef USE_XIM 1481
1128 if (Input_Context != NULL) 1482 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1129 XSetICFocus (Input_Context);
1130#endif
1131#ifdef CURSOR_BLINK
1132 if (Options & Opt_cursorBlink)
1133 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1134#endif
1135#ifdef OFF_FOCUS_FADING
1136 if (rs[Rs_fade])
1137 { 1483 {
1138 PixColors = PixColorsFocused; 1484 seen_resize = 1;
1139 set_colorfgbg (); 1485 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1140 scr_clear ();
1141 scr_touch (true);
1142 } 1486 }
1143#endif
1144 1487
1488 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1489
1490#ifdef TRANSPARENT
1491 if (OPTION (Opt_transparent))
1492 check_our_parents ();
1493#endif
1145 } 1494 }
1146 break; 1495 break;
1147 1496
1148 case FocusOut:
1149 if (TermWin.focus)
1150 {
1151 TermWin.focus = 0;
1152 want_refresh = 1;
1153#ifdef USE_XIM
1154 if (Input_Context != NULL)
1155 XUnsetICFocus (Input_Context);
1156#endif
1157#ifdef CURSOR_BLINK
1158 if (Options & Opt_cursorBlink)
1159 cursor_blink_ev.stop ();
1160 hidden_cursor = 0;
1161#endif
1162#ifdef OFF_FOCUS_FADING
1163 if (rs[Rs_fade])
1164 {
1165 PixColors = PixColorsUnFocused;
1166 set_colorfgbg ();
1167 scr_clear ();
1168 scr_touch (true);
1169 }
1170#endif
1171
1172 }
1173 break;
1174
1175 case ConfigureNotify: 1497 case PropertyNotify:
1176 if (ev.xconfigure.window == TermWin.parent[0]) 1498 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1177 { 1499 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1178 int height, width; 1500 && ev.xproperty.state == PropertyNewValue)
1501 selection_property (ev.xproperty.window, ev.xproperty.atom);
1179 1502
1180 do
1181 { /* Wrap lots of configures into one */
1182 width = ev.xconfigure.width;
1183 height = ev.xconfigure.height;
1184 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1185 }
1186 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1187
1188 if (szHint.width != width || szHint.height != height)
1189 resize_all_windows (width, height, 1);
1190
1191#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1192 if (Options & Opt_transparent)
1193 {
1194 check_our_parents ();
1195 if (am_transparent)
1196 want_refresh = want_full_refresh = 1;
1197 }
1198#endif
1199 }
1200 break; 1503 break;
1201 1504
1202 case SelectionClear: 1505 case SelectionClear:
1203 selection_clear (); 1506 selection_clear ();
1204 break; 1507 break;
1205 1508
1206 case SelectionNotify: 1509 case SelectionNotify:
1207 if (selection_wait == Sel_normal) 1510 if (selection_wait == Sel_normal)
1208 selection_paste (ev.xselection.requestor, 1511 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1209 ev.xselection.property, True);
1210 break; 1512 break;
1211 1513
1212 case SelectionRequest: 1514 case SelectionRequest:
1213 selection_send (ev.xselectionrequest); 1515 selection_send (ev.xselectionrequest);
1214 break; 1516 break;
1215 1517
1518 case MapNotify:
1519 mapped = 1;
1520#ifdef TEXT_BLINK
1521 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1522#endif
1523 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1524 break;
1525
1216 case UnmapNotify: 1526 case UnmapNotify:
1217 TermWin.mapped = 0; 1527 mapped = 0;
1218#ifdef TEXT_BLINK 1528#ifdef TEXT_BLINK
1219 text_blink_ev.stop (); 1529 text_blink_ev.stop ();
1220#endif 1530#endif
1221 break; 1531 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1222
1223 case MapNotify:
1224 TermWin.mapped = 1;
1225#ifdef TEXT_BLINK
1226 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1227#endif
1228 break; 1532 break;
1229 1533
1230#ifdef TRANSPARENT 1534#ifdef TRANSPARENT
1231 case ReparentNotify: 1535 case ReparentNotify:
1232 rootwin_cb (ev); 1536 rootwin_cb (ev);
1233 break; 1537 break;
1234#endif /* TRANSPARENT */ 1538#endif /* TRANSPARENT */
1235 1539
1236 case GraphicsExpose: 1540 case GraphicsExpose:
1237 case Expose: 1541 case Expose:
1238 if (ev.xany.window == TermWin.vt) 1542 if (ev.xany.window == vt)
1239 { 1543 {
1240 do 1544 do
1241 scr_expose (ev.xexpose.x, ev.xexpose.y, 1545 scr_expose (ev.xexpose.x, ev.xexpose.y,
1242 ev.xexpose.width, ev.xexpose.height, False); 1546 ev.xexpose.width, ev.xexpose.height, False);
1243 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1547 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1244 1548
1245 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1549 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1246 1550
1247 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1551 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1248 scr_expose (ev.xexpose.x, ev.xexpose.y, 1552 scr_expose (ev.xexpose.x, ev.xexpose.y,
1249 ev.xexpose.width, ev.xexpose.height, False); 1553 ev.xexpose.width, ev.xexpose.height, False);
1250 1554
1251 scr_refresh (refresh_type); 1555 want_refresh = 1;
1252 } 1556 }
1253 else 1557 else
1254 { 1558 {
1255 XEvent unused_event; 1559 XEvent unused_event;
1256 1560
1257 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1561 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1258 ; 1562 ;
1259 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1563 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1260 ; 1564 ;
1261 1565
1262 if (isScrollbarWindow (ev.xany.window)) 1566 if (isScrollbarWindow (ev.xany.window))
1263 { 1567 {
1264 scrollBar.setIdle (); 1568 scrollBar.setIdle ();
1265 scrollbar_show (0); 1569 scrollbar_show (0);
1266 } 1570 }
1267#ifdef MENUBAR
1268 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1269 menubar_expose ();
1270#endif
1271 1571
1272#ifdef TRANSPARENT 1572#ifdef TRANSPARENT
1273 if (am_transparent && ev.xany.window == TermWin.parent[0]) 1573 if (am_transparent && ev.xany.window == parent[0])
1274 XClearWindow (display->display, ev.xany.window); 1574 XClearWindow (dpy, ev.xany.window);
1275#endif 1575#endif
1276 } 1576 }
1277 break; 1577 break;
1278 1578
1279 case MotionNotify: 1579 case MotionNotify:
1280#ifdef POINTER_BLANK 1580#ifdef POINTER_BLANK
1281 if (hidden_pointer) 1581 if (hidden_pointer)
1282 pointer_unblank (); 1582 pointer_unblank ();
1283#endif 1583#endif
1284#if MENUBAR 1584 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1285 if (isMenuBarWindow (ev.xany.window)) 1585 break;
1586
1587 if (ev.xany.window == vt)
1286 { 1588 {
1287 menubar_control (ev.xbutton); 1589 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1288 break; 1590 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1289 } 1591 ; // nop
1290#endif
1291 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1292 break;
1293
1294 if (ev.xany.window == TermWin.vt)
1295 {
1296 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1592 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1297 { 1593 {
1298 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1594 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1299 ; 1595 ;
1300 1596
1301 XQueryPointer (display->display, TermWin.vt, 1597 XQueryPointer (dpy, vt,
1302 &unused_root, &unused_child, 1598 &unused_root, &unused_child,
1303 &unused_root_x, &unused_root_y, 1599 &unused_root_x, &unused_root_y,
1304 & (ev.xbutton.x), & (ev.xbutton.y), 1600 &ev.xbutton.x, &ev.xbutton.y,
1305 &unused_mask); 1601 &ev.xbutton.state);
1306#ifdef MOUSE_THRESHOLD 1602#ifdef MOUSE_THRESHOLD
1307 /* deal with a `jumpy' mouse */ 1603 /* deal with a `jumpy' mouse */
1308 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1604 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1309 { 1605 {
1310#endif 1606#endif
1607#if ISO_14755
1608 // 5.4
1609 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1610 {
1611 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1612 break;
1613 }
1614#endif
1311 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1615 selection_extend (ev.xbutton.x, ev.xbutton.y,
1312 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1616 ev.xbutton.state & Button3Mask ? 2 : 0);
1617
1313#ifdef SELECTION_SCROLLING 1618#ifdef SELECTION_SCROLLING
1314 if (ev.xbutton.y < TermWin.int_bwidth 1619 if (ev.xbutton.y < int_bwidth
1315 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1620 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1316 { 1621 {
1317 int dist; 1622 int dist;
1318 1623
1319 /* don't clobber the current delay if we are 1624 /* don't clobber the current delay if we are
1320 * already in the middle of scrolling. 1625 * already in the middle of scrolling.
… …
1323 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1628 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY);
1324 1629
1325 /* save the event params so we can highlight 1630 /* save the event params so we can highlight
1326 * the selection in the pending-scroll loop 1631 * the selection in the pending-scroll loop
1327 */ 1632 */
1328 selection_save_x=ev.xbutton.x; 1633 selection_save_x = ev.xbutton.x;
1329 selection_save_y=ev.xbutton.y; 1634 selection_save_y = ev.xbutton.y;
1330 selection_save_state=
1331 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1635 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1332 1636
1333 /* calc number of lines to scroll */ 1637 /* calc number of lines to scroll */
1334 if (ev.xbutton.y<TermWin.int_bwidth) 1638 if (ev.xbutton.y < int_bwidth)
1335 { 1639 {
1336 scroll_selection_dir = UP; 1640 scroll_selection_dir = UP;
1337 dist = TermWin.int_bwidth - ev.xbutton.y; 1641 dist = int_bwidth - ev.xbutton.y;
1338 } 1642 }
1339 else 1643 else
1340 { 1644 {
1341 scroll_selection_dir = DN; 1645 scroll_selection_dir = DN;
1342 dist = ev.xbutton.y - 1646 dist = ev.xbutton.y - (int_bwidth + height);
1343 (TermWin.int_bwidth + TermWin.height);
1344 } 1647 }
1648
1345 scroll_selection_lines= (Pixel2Height (dist)/ 1649 scroll_selection_lines = Pixel2Height (dist)
1346 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1650 / SELECTION_SCROLL_LINE_SPEEDUP
1651 + 1;
1347 MIN_IT (scroll_selection_lines, 1652 min_it (scroll_selection_lines,
1348 SELECTION_SCROLL_MAX_LINES); 1653 SELECTION_SCROLL_MAX_LINES);
1349 } 1654 }
1350 else 1655 else
1351 { 1656 {
1352 /* we are within the text window, so we 1657 /* we are within the text window, so we
1353 * shouldn't be scrolling 1658 * shouldn't be scrolling
… …
1355 if (sel_scroll_ev.active) 1660 if (sel_scroll_ev.active)
1356 sel_scroll_ev.stop(); 1661 sel_scroll_ev.stop();
1357 } 1662 }
1358#endif 1663#endif
1359#ifdef MOUSE_THRESHOLD 1664#ifdef MOUSE_THRESHOLD
1360
1361 } 1665 }
1362#endif 1666#endif
1363
1364 } 1667 }
1365 } 1668 }
1366 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1669 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())
1367 { 1670 {
1368 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1671 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1369 MotionNotify, &ev)) ; 1672 MotionNotify, &ev))
1673 ;
1674
1370 XQueryPointer (display->display, scrollBar.win, 1675 XQueryPointer (dpy, scrollBar.win,
1371 &unused_root, &unused_child, 1676 &unused_root, &unused_child,
1372 &unused_root_x, &unused_root_y, 1677 &unused_root_x, &unused_root_y,
1373 & (ev.xbutton.x), & (ev.xbutton.y), 1678 &ev.xbutton.x, &ev.xbutton.y,
1374 &unused_mask); 1679 &unused_mask);
1375 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1680 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1376 scrollbar_size ()); 1681 scrollbar_size ());
1377 scr_refresh (refresh_type); 1682 want_refresh = 1;
1378 refresh_limit = 0; 1683 refresh_limit = 0;
1379 scrollbar_show (1); 1684 scrollbar_show (1);
1380 } 1685 }
1381 break; 1686 break;
1382 } 1687 }
1383}
1384 1688
1689#if defined(CURSOR_BLINK)
1690 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress)
1691 {
1692 if (hidden_cursor)
1693 {
1694 hidden_cursor = 0;
1695 want_refresh = 1;
1696 }
1697
1698 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1699 }
1700#endif
1701
1702#if defined(POINTER_BLANK)
1703 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0)
1704 {
1705 if (ev.type == MotionNotify
1706 || ev.type == ButtonPress
1707 || ev.type == ButtonRelease)
1708 if (hidden_pointer)
1709 pointer_unblank ();
1710
1711 if (ev.type == KeyPress && hidden_pointer == 0)
1712 pointer_blank ();
1713 }
1714#endif
1715}
1716
1717void
1718rxvt_term::focus_in ()
1719{
1720 if (!focus)
1721 {
1722 focus = 1;
1723 want_refresh = 1;
1724
1725 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1726
1727#if USE_XIM
1728 if (Input_Context != NULL)
1729 {
1730 IMSetPosition ();
1731 XSetICFocus (Input_Context);
1732 }
1733#endif
1734#if CURSOR_BLINK
1735 if (OPTION (Opt_cursorBlink))
1736 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1737#endif
1738#if OFF_FOCUS_FADING
1739 if (rs[Rs_fade])
1740 {
1741 pix_colors = pix_colors_focused;
1742 scr_recolour ();
1743 }
1744#endif
1745 }
1746}
1747
1748void
1749rxvt_term::focus_out ()
1750{
1751 if (focus)
1752 {
1753 focus = 0;
1754 want_refresh = 1;
1755
1756 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1757
1758#if ENABLE_FRILLS || ISO_14755
1759 if (iso14755buf)
1760 {
1761 iso14755buf = 0;
1762# if ENABLE_OVERLAY
1763 scr_overlay_off ();
1764# endif
1765 }
1766#endif
1767#if USE_XIM
1768 if (Input_Context != NULL)
1769 XUnsetICFocus (Input_Context);
1770#endif
1771#if CURSOR_BLINK
1772 if (OPTION (Opt_cursorBlink))
1773 cursor_blink_ev.stop ();
1774 hidden_cursor = 0;
1775#endif
1776#if OFF_FOCUS_FADING
1777 if (rs[Rs_fade])
1778 {
1779 pix_colors = pix_colors_unfocused;
1780 scr_recolour ();
1781 }
1782#endif
1783 }
1784}
1785
1786void
1787rxvt_term::update_fade_color (unsigned int idx)
1788{
1789#if OFF_FOCUS_FADING
1790 if (rs[Rs_fade])
1791 {
1792 rgba c;
1793 pix_colors [Color_fade].get (c);
1794 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1795 }
1796#endif
1797}
1798
1799#if TRANSPARENT || ENABLE_PERL
1385void 1800void
1386rxvt_term::rootwin_cb (XEvent &ev) 1801rxvt_term::rootwin_cb (XEvent &ev)
1387{ 1802{
1388 SET_R (this); 1803 make_current ();
1389 SET_LOCALE (locale);
1390 1804
1805 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1806 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1807 return;
1808
1809# if TRANSPARENT
1391 switch (ev.type) 1810 switch (ev.type)
1392 { 1811 {
1393 case PropertyNotify: 1812 case PropertyNotify:
1394 if (ev.xproperty.atom == xa[XA_VT_SELECTION])
1395 {
1396 if (ev.xproperty.state == PropertyNewValue)
1397 selection_property (ev.xproperty.window, ev.xproperty.atom);
1398 break;
1399 }
1400#ifdef TRANSPARENT
1401 else
1402 {
1403 /* 1813 /*
1404 * if user used some Esetroot compatible prog to set the root bg, 1814 * if user used some Esetroot compatible prog to set the root bg,
1405 * use the property to determine the pixmap. We use it later on. 1815 * use the property to determine the pixmap. We use it later on.
1406 */ 1816 */
1407 if (xa[XA_XROOTPMAPID] == 0)
1408 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1409
1410 if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) 1817 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID]
1818 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID])
1411 return; 1819 return;
1412 }
1413 1820
1414 /* FALLTHROUGH */ 1821 /* FALLTHROUGH */
1415 case ReparentNotify: 1822 case ReparentNotify:
1416 if ((Options & Opt_transparent) && check_our_parents () && am_transparent) 1823 if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)
1417 want_refresh = want_full_refresh = 1; 1824 want_refresh = want_full_refresh = 1;
1418 break; 1825 break;
1826 }
1419#endif 1827# endif
1420 }
1421} 1828}
1829#endif
1422 1830
1423void 1831void
1424rxvt_term::button_press (XButtonEvent &ev) 1832rxvt_term::button_press (XButtonEvent &ev)
1425{ 1833{
1426 int reportmode = 0, clickintime; 1834 int reportmode = 0, clickintime;
1427 1835
1428 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1836 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1837
1429 if (!bypass_keystate) 1838 if (!bypass_keystate)
1430 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1839 reportmode = !! (priv_modes & PrivMode_mouse_report);
1840
1431 /* 1841 /*
1432 * VT window processing of button press 1842 * VT window processing of button press
1433 */ 1843 */
1434 if (ev.window == TermWin.vt) 1844 if (ev.window == vt)
1435 { 1845 {
1846 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1847 return;
1848
1849#if ISO_14755
1850 // 5.4
1851 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1852 {
1853 iso14755_54 (ev.x, ev.y);
1854 return;
1855 }
1856#endif
1857
1436 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1858 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1859
1437 if (reportmode) 1860 if (reportmode)
1438 { 1861 {
1439 /* mouse report from vt window */ 1862 /* mouse report from vt window */
1440 /* save the xbutton state (for ButtonRelease) */ 1863 /* save the xbutton state (for ButtonRelease) */
1441 MEvent.state = ev.state; 1864 MEvent.state = ev.state;
1442#ifdef MOUSE_REPORT_DOUBLECLICK 1865#ifdef MOUSE_REPORT_DOUBLECLICK
1443 if (ev.button == MEvent.button && clickintime) 1866 if (ev.button == MEvent.button && clickintime)
1444 { 1867 {
1445 /* same button, within alloted time */ 1868 /* same button, within alloted time */
1446 MEvent.clicks++; 1869 MEvent.clicks++;
1870
1447 if (MEvent.clicks > 1) 1871 if (MEvent.clicks > 1)
1448 { 1872 {
1449 /* only report double clicks */ 1873 /* only report double clicks */
1450 MEvent.clicks = 2; 1874 MEvent.clicks = 2;
1451 mouse_report (ev); 1875 mouse_report (ev);
… …
1470 } 1894 }
1471 else 1895 else
1472 { 1896 {
1473 if (ev.button != MEvent.button) 1897 if (ev.button != MEvent.button)
1474 MEvent.clicks = 0; 1898 MEvent.clicks = 0;
1899
1475 switch (ev.button) 1900 switch (ev.button)
1476 { 1901 {
1477 case Button1: 1902 case Button1:
1903 /* allow meta + click to select rectangular areas */
1904 /* should be done in screen.C */
1905#if ENABLE_FRILLS
1906 selection.rect = !!(ev.state & ModMetaMask);
1907#else
1908 selection.rect = false;
1909#endif
1910
1478 /* allow shift+left click to extend selection */ 1911 /* allow shift+left click to extend selection */
1479 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1912 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1480 { 1913 {
1481 if (MEvent.button == Button1 && clickintime) 1914 if (MEvent.button == Button1 && clickintime)
1482 selection_rotate (ev.x, ev.y); 1915 selection_rotate (ev.x, ev.y);
1483 else 1916 else
1484 selection_extend (ev.x, ev.y, 1); 1917 selection_extend (ev.x, ev.y, 1);
… …
1499 case Button3: 1932 case Button3:
1500 if (MEvent.button == Button3 && clickintime) 1933 if (MEvent.button == Button3 && clickintime)
1501 selection_rotate (ev.x, ev.y); 1934 selection_rotate (ev.x, ev.y);
1502 else 1935 else
1503 selection_extend (ev.x, ev.y, 1); 1936 selection_extend (ev.x, ev.y, 1);
1937
1504 MEvent.button = Button3; 1938 MEvent.button = Button3;
1505 break; 1939 break;
1506 } 1940 }
1507 } 1941 }
1942
1508 MEvent.time = ev.time; 1943 MEvent.time = ev.time;
1509 return; 1944 return;
1510 } 1945 }
1511 1946
1512 /* 1947 /*
… …
1623 case Button3: 2058 case Button3:
1624 if (scrollBar.style != R_SB_XTERM) 2059 if (scrollBar.style != R_SB_XTERM)
1625 { 2060 {
1626 if (scrollbar_above_slider (ev.y)) 2061 if (scrollbar_above_slider (ev.y))
1627# ifdef RXVT_SCROLL_FULL 2062# ifdef RXVT_SCROLL_FULL
1628 scr_page (UP, TermWin.nrow - 1); 2063 scr_page (UP, nrow - 1);
1629# else 2064# else
1630 scr_page (UP, TermWin.nrow / 4); 2065 scr_page (UP, nrow / 4);
1631# endif 2066# endif
1632 else if (scrollbar_below_slider (ev.y)) 2067 else if (scrollbar_below_slider (ev.y))
1633# ifdef RXVT_SCROLL_FULL 2068# ifdef RXVT_SCROLL_FULL
1634 scr_page (DN, TermWin.nrow - 1); 2069 scr_page (DN, nrow - 1);
1635# else 2070# else
1636 scr_page (DN, TermWin.nrow / 4); 2071 scr_page (DN, nrow / 4);
1637# endif 2072# endif
1638 else 2073 else
1639 scrollBar.setMotion (); 2074 scrollBar.setMotion ();
1640 } 2075 }
1641 else 2076 else
1642 { 2077 {
1643 scr_page ((ev.button == Button1 ? DN : UP), 2078 scr_page ((ev.button == Button1 ? DN : UP),
1644 (TermWin.nrow 2079 (nrow
1645 * scrollbar_position (ev.y) 2080 * scrollbar_position (ev.y)
1646 / scrollbar_size ())); 2081 / scrollbar_size ()));
1647 } 2082 }
1648 2083
1649 break; 2084 break;
1650 } 2085 }
1651 } 2086 }
2087
1652 return; 2088 return;
1653 } 2089 }
1654#if MENUBAR
1655 /*
1656 * Menubar window processing of button press
1657 */
1658 if (isMenuBarWindow (ev.window))
1659 menubar_control (ev);
1660#endif
1661} 2090}
1662 2091
1663void 2092void
1664rxvt_term::button_release (XButtonEvent &ev) 2093rxvt_term::button_release (XButtonEvent &ev)
1665{ 2094{
1666 int reportmode = 0; 2095 int reportmode = 0;
1667 2096
1668 csrO = 0; /* reset csr Offset */ 2097 csrO = 0; /* reset csr Offset */
1669 if (!bypass_keystate) 2098 if (!bypass_keystate)
1670 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2099 reportmode = !! (priv_modes & PrivMode_mouse_report);
1671 2100
1672 if (scrollbar_isUpDn ()) 2101 if (scrollbar_isUpDn ())
1673 { 2102 {
1674 scrollBar.setIdle (); 2103 scrollBar.setIdle ();
1675 scrollbar_show (0); 2104 scrollbar_show (0);
1676#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1677 refresh_type &= ~SMOOTH_REFRESH;
1678#endif
1679
1680 } 2105 }
2106
1681#ifdef SELECTION_SCROLLING 2107#ifdef SELECTION_SCROLLING
1682 if (sel_scroll_ev.active) 2108 if (sel_scroll_ev.active)
1683 sel_scroll_ev.stop(); 2109 sel_scroll_ev.stop();
1684#endif 2110#endif
2111
1685 if (ev.window == TermWin.vt) 2112 if (ev.window == vt)
1686 { 2113 {
2114 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2115 return;
2116
2117#if ISO_14755
2118 // 5.4
2119 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2120 return;
2121#endif
2122
1687 if (reportmode) 2123 if (reportmode)
1688 { 2124 {
1689 /* mouse report from vt window */ 2125 /* mouse report from vt window */
1690 /* don't report release of wheel "buttons" */ 2126 /* don't report release of wheel "buttons" */
1691 if (ev.button >= 4) 2127 if (ev.button >= 4)
… …
1705 MEvent.button = AnyButton; 2141 MEvent.button = AnyButton;
1706 mouse_report (ev); 2142 mouse_report (ev);
1707#endif /* MOUSE_REPORT_DOUBLECLICK */ 2143#endif /* MOUSE_REPORT_DOUBLECLICK */
1708 return; 2144 return;
1709 } 2145 }
2146
1710 /* 2147 /*
1711 * dumb hack to compensate for the failure of click-and-drag 2148 * dumb hack to compensate for the failure of click-and-drag
1712 * when overriding mouse reporting 2149 * when overriding mouse reporting
1713 */ 2150 */
1714 if (PrivateModes & PrivMode_mouse_report 2151 if (priv_modes & PrivMode_mouse_report
1715 && bypass_keystate 2152 && bypass_keystate
1716 && ev.button == Button1 && MEvent.clicks <= 1) 2153 && ev.button == Button1 && MEvent.clicks <= 1)
1717 selection_extend (ev.x, ev.y, 0); 2154 selection_extend (ev.x, ev.y, 0);
1718 2155
1719 switch (ev.button) 2156 switch (ev.button)
1720 { 2157 {
1721 case Button1: 2158 case Button1:
1722 case Button3: 2159 case Button3:
1723 selection_make (ev.time); 2160 selection_make (ev.time);
1724 break; 2161 break;
2162
1725 case Button2: 2163 case Button2:
1726 selection_request (ev.time, ev.x, ev.y); 2164 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2165 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1727 break; 2166 break;
2167
1728#ifdef MOUSE_WHEEL 2168#ifdef MOUSE_WHEEL
1729 case Button4: 2169 case Button4:
1730 case Button5: 2170 case Button5:
1731 { 2171 {
1732 int i; 2172 int i;
… …
1734 2174
1735 v = ev.button == Button4 ? UP : DN; 2175 v = ev.button == Button4 ? UP : DN;
1736 2176
1737 if (ev.state & ShiftMask) 2177 if (ev.state & ShiftMask)
1738 i = 1; 2178 i = 1;
1739 else if (Options & Opt_mouseWheelScrollPage) 2179 else if (OPTION (Opt_mouseWheelScrollPage))
1740 i = TermWin.nrow - 1; 2180 i = nrow - 1;
1741 else 2181 else
1742 i = 5; 2182 i = 5;
1743 2183
1744# ifdef MOUSE_SLIP_WHEELING 2184# ifdef MOUSE_SLIP_WHEELING
1745 if (ev.state & ControlMask) 2185 if (ev.state & ControlMask)
1746 { 2186 {
1747 mouse_slip_wheel_speed += v ? -1 : 1; 2187 mouse_slip_wheel_speed += v ? -1 : 1;
1748 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2188 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
1749 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; 2189 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
1750 2190
1751 if (slip_wheel_ev.at < NOW) 2191 if (slip_wheel_ev.at < NOW)
1752 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2192 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY;
1753 2193
1754 slip_wheel_ev.start (); 2194 slip_wheel_ev.start ();
1755 } 2195 }
1756 else 2196 else
1757 { 2197 {
1758# endif 2198# endif
1759# ifdef JUMP_MOUSE_WHEEL
1760 scr_page (v, i); 2199 scr_page (v, i);
1761 scr_refresh (SMOOTH_REFRESH);
1762 scrollbar_show (1); 2200 scrollbar_show (1);
1763# else
1764 while (i--)
1765 {
1766 scr_page (v, 1);
1767 scr_refresh (SMOOTH_REFRESH);
1768 scrollbar_show (1);
1769 }
1770# endif
1771# ifdef MOUSE_SLIP_WHEELING 2201# ifdef MOUSE_SLIP_WHEELING
1772 } 2202 }
1773#endif 2203# endif
1774 } 2204 }
1775 break; 2205 break;
1776#endif 2206#endif
1777 } 2207 }
1778 } 2208 }
1779#ifdef MENUBAR
1780 else if (isMenuBarWindow (ev.window))
1781 menubar_control (ev);
1782#endif
1783} 2209}
1784 2210
1785#ifdef TRANSPARENT 2211#ifdef TRANSPARENT
1786#if TINTING 2212#if TINTING
1787/* taken from aterm-0.4.2 */ 2213/* taken from aterm-0.4.2 */
1788 2214
1789typedef uint32_t RUINT32T; 2215typedef uint32_t RUINT32T;
1790 2216
1791void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm) 2217void ShadeXImage(rxvt_term *term, XImage* srcImage, int shade, int rm, int gm, int bm)
1792{ 2218{
1793 int sh_r, sh_g, sh_b; 2219 int sh_r, sh_g, sh_b;
1794 RUINT32T mask_r, mask_g, mask_b; 2220 RUINT32T mask_r, mask_g, mask_b;
1795 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b; 2221 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
1796 unsigned int lower_lim_r, lower_lim_g, lower_lim_b; 2222 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
1797 unsigned int upper_lim_r, upper_lim_g, upper_lim_b; 2223 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
1798 int i; 2224 int i;
1799 2225
1800 Visual* visual = display->visual; 2226 Visual *visual = term->visual;
1801 2227
1802 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ; 2228 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
1803 2229
1804 /* for convenience */ 2230 /* for convenience */
1805 mask_r = visual->red_mask; 2231 mask_r = visual->red_mask;
… …
2029 Pixmap rootpixmap = None; 2455 Pixmap rootpixmap = None;
2030 XWindowAttributes wattr, wrootattr; 2456 XWindowAttributes wattr, wrootattr;
2031 2457
2032 pchanged = 0; 2458 pchanged = 0;
2033 2459
2034 if (!(Options & Opt_transparent)) 2460 if (!OPTION (Opt_transparent))
2035 return pchanged; /* Don't try any more */ 2461 return pchanged; /* Don't try any more */
2036 2462
2037 XGetWindowAttributes (display->display, display->root, &wrootattr); 2463 XGetWindowAttributes (dpy, display->root, &wrootattr);
2038 rootdepth = wrootattr.depth; 2464 rootdepth = wrootattr.depth;
2039 2465
2040 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 2466 XGetWindowAttributes (dpy, parent[0], &wattr);
2041 2467
2042 if (rootdepth != wattr.depth) 2468 if (rootdepth != wattr.depth)
2043 { 2469 {
2044 if (am_transparent) 2470 if (am_transparent)
2045 { 2471 {
2046 pchanged = 1; 2472 pchanged = 1;
2047 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]); 2473 XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2048 am_transparent = am_pixmap_trans = 0; 2474 am_transparent = am_pixmap_trans = 0;
2049 } 2475 }
2050 2476
2051 return pchanged; /* Don't try any more */ 2477 return pchanged; /* Don't try any more */
2052 } 2478 }
2053 2479
2054 /* Get all X ops out of the queue so that our information is up-to-date. */ 2480 /* Get all X ops out of the queue so that our information is up-to-date. */
2055 XSync (display->display, False); 2481 XSync (dpy, False);
2056 2482
2057 /* 2483 /*
2058 * Make the frame window set by the window manager have 2484 * Make the frame window set by the window manager have
2059 * the root background. Some window managers put multiple nested frame 2485 * the root background. Some window managers put multiple nested frame
2060 * windows for each client, so we have to take care about that. 2486 * windows for each client, so we have to take care about that.
2061 */ 2487 */
2062 i = (xa[XA_XROOTPMAPID] 2488 i = (xa[XA_XROOTPMAP_ID]
2063 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID], 2489 && XGetWindowProperty (dpy, display->root, xa[XA_XROOTPMAP_ID],
2064 0L, 1L, False, XA_PIXMAP, &atype, &aformat, 2490 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2065 &nitems, &bytes_after, &prop) == Success); 2491 &nitems, &bytes_after, &prop) == Success);
2066 2492
2067 if (!i || prop == NULL) 2493 if (!i || prop == NULL)
2068 i = (xa[XA_XSETROOTID] 2494 i = (xa[XA_ESETROOT_PMAP_ID]
2069 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID], 2495 && XGetWindowProperty (dpy, display->root, xa[XA_ESETROOT_PMAP_ID],
2070 0L, 1L, False, XA_PIXMAP, &atype, &aformat, 2496 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2071 &nitems, &bytes_after, &prop) == Success); 2497 &nitems, &bytes_after, &prop) == Success);
2072 2498
2073 if (!i || prop == NULL 2499 if (!i || prop == NULL
2074#if TINTING 2500#if TINTING
2075 || !rs[Rs_color + Color_tint] 2501 || !ISSET_PIXCOLOR (Color_tint)
2076#endif 2502#endif
2077 ) 2503 )
2078 have_pixmap = 0; 2504 have_pixmap = 0;
2079 else 2505 else
2080 { 2506 {
… …
2093 Window cr; 2519 Window cr;
2094 XImage *image; 2520 XImage *image;
2095 GC gc; 2521 GC gc;
2096 XGCValues gcvalue; 2522 XGCValues gcvalue;
2097 2523
2098 XTranslateCoordinates (display->display, TermWin.parent[0], display->root, 2524 XTranslateCoordinates (dpy, parent[0], display->root,
2099 0, 0, &sx, &sy, &cr); 2525 0, 0, &sx, &sy, &cr);
2100 nw = (unsigned int)szHint.width; 2526 nw = (unsigned int)szHint.width;
2101 nh = (unsigned int)szHint.height; 2527 nh = (unsigned int)szHint.height;
2102 nx = ny = 0; 2528 nx = ny = 0;
2103 2529
… …
2113 nh += sy; 2539 nh += sy;
2114 ny = -sy; 2540 ny = -sy;
2115 sy = 0; 2541 sy = 0;
2116 } 2542 }
2117 2543
2118 MIN_IT (nw, (unsigned int) (wrootattr.width - sx)); 2544 min_it (nw, (unsigned int) (wrootattr.width - sx));
2119 MIN_IT (nh, (unsigned int) (wrootattr.height - sy)); 2545 min_it (nh, (unsigned int) (wrootattr.height - sy));
2546
2547 XSync (dpy, False);
2120 allowedxerror = -1; 2548 allowedxerror = -1;
2121 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap); 2549 image = XGetImage (dpy, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2122 2550
2123 /* XXX: handle BadMatch - usually because we're outside the pixmap */ 2551 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2124 /* XXX: may need a delay here? */ 2552 /* XXX: may need a delay here? */
2125 allowedxerror = 0; 2553 allowedxerror = 0;
2126 2554
2127 if (image == NULL) 2555 if (image == NULL)
2128 { 2556 {
2129 if (am_transparent && am_pixmap_trans) 2557 if (am_transparent && am_pixmap_trans)
2130 { 2558 {
2131 pchanged = 1; 2559 pchanged = 1;
2132 if (TermWin.pixmap != None) 2560 if (pixmap != None)
2133 { 2561 {
2134 XFreePixmap (display->display, TermWin.pixmap); 2562 XFreePixmap (dpy, pixmap);
2135 TermWin.pixmap = None; 2563 pixmap = None;
2136 } 2564 }
2137 } 2565 }
2138 2566
2139 am_pixmap_trans = 0; 2567 am_pixmap_trans = 0;
2140 } 2568 }
2141 else 2569 else
2142 { 2570 {
2143 if (TermWin.pixmap != None) 2571 if (pixmap != None)
2144 XFreePixmap (display->display, TermWin.pixmap); 2572 XFreePixmap (dpy, pixmap);
2145 2573
2146#if TINTING 2574#if TINTING
2147 if (ISSET_PIXCOLOR (Color_tint)) 2575 if (ISSET_PIXCOLOR (Color_tint))
2148 { 2576 {
2149 unsigned short rm, gm, bm;
2150 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100; 2577 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2151 2578
2579 rgba c;
2152 PixColorsFocused[Color_tint].get (display, rm, gm, bm); 2580 pix_colors_focused [Color_tint].get (c);
2153 2581
2154 ShadeXImage (display, image, shade, rm, gm, bm); 2582 ShadeXImage (this, image, shade, c.r, c.g, c.b);
2155 } 2583 }
2156#endif 2584#endif
2157 2585
2158 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt, 2586 pixmap = XCreatePixmap (dpy, vt, szHint.width, szHint.height, image->depth);
2159 szHint.width, szHint.height, image->depth);
2160 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue); 2587 gc = XCreateGC (dpy, vt, 0UL, &gcvalue);
2161 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0, 2588 XPutImage (dpy, pixmap, gc, image, 0, 0,
2162 nx, ny, image->width, image->height); 2589 nx, ny, image->width, image->height);
2163 XFreeGC (display->display, gc); 2590 XFreeGC (dpy, gc);
2164 XDestroyImage (image); 2591 XDestroyImage (image);
2165 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap); 2592 XSetWindowBackgroundPixmap (dpy, parent[0], pixmap);
2166 XClearWindow (display->display, TermWin.parent[0]); 2593 XClearWindow (dpy, parent[0]);
2167 2594
2168 if (!am_transparent || !am_pixmap_trans) 2595 if (!am_transparent || !am_pixmap_trans)
2169 pchanged = 1; 2596 pchanged = 1;
2170 2597
2171 am_transparent = am_pixmap_trans = 1; 2598 am_transparent = am_pixmap_trans = 1;
2172 } 2599 }
2173 } 2600 }
2174 2601
2175 if (!am_pixmap_trans) 2602 if (am_pixmap_trans)
2603 XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2604 else
2176 { 2605 {
2177 unsigned int n; 2606 unsigned int n;
2178 /* 2607 /*
2179 * InheritPixmap transparency 2608 * InheritPixmap transparency
2180 */ 2609 */
2181 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2182 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) 2610 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2183 { 2611 {
2184 oldp = TermWin.parent[i]; 2612 oldp = parent[i];
2185 XQueryTree (display->display, TermWin.parent[i - 1], &root, 2613 XQueryTree (dpy, parent[i - 1], &root, &parent[i], &list, &n);
2186 &TermWin.parent[i], &list, &n);
2187 XFree (list); 2614 XFree (list);
2188 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2189 2615
2190 if (TermWin.parent[i] == display->root) 2616 if (parent[i] == display->root)
2191 { 2617 {
2192 if (oldp != None) 2618 if (oldp != None)
2193 pchanged = 1; 2619 pchanged = 1;
2194 2620
2195 break; 2621 break;
2196 } 2622 }
2197 2623
2198 if (oldp != TermWin.parent[i]) 2624 if (oldp != parent[i])
2199 pchanged = 1; 2625 pchanged = 1;
2200 } 2626 }
2201 2627
2202 n = 0; 2628 n = 0;
2203 2629
2204 if (pchanged) 2630 if (pchanged)
2205 {
2206 for (; n < (unsigned int)i; n++) 2631 for (; n < (unsigned int)i; n++)
2207 { 2632 {
2208 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr); 2633 XGetWindowAttributes (dpy, parent[n], &wattr);
2209 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL")); 2634
2210 if (wattr.depth != rootdepth || wattr.c_class == InputOnly) 2635 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2211 { 2636 {
2212 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1; 2637 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2213 break; 2638 break;
2214 } 2639 }
2215 } 2640 }
2641
2642 if (n > (sizeof (parent) / sizeof (parent[0])))
2216 } 2643 {
2217
2218 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2219 {
2220 D_X ((stderr, "InheritPixmap Turning off"));
2221 XSetWindowBackground (display->display, TermWin.parent[0], PixColorsFocused[Color_fg]); 2644 XSetWindowBackground (dpy, parent[0], pix_colors_focused[Color_border]);
2222 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]); 2645 XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2223 am_transparent = 0; 2646 am_transparent = 0;
2224 /* XXX: also turn off Opt_transparent? */ 2647 /* XXX: also turn off Opt_transparent? */
2225 } 2648 }
2226 else 2649 else
2227 { 2650 {
2228#if WAIT_FOR_WM
2229 /* wait (an arbitrary period) for the WM to do its thing
2230 * needed for fvwm2.2.2 (and before?) */
2231 sleep (1);
2232#endif
2233 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2234 for (n = 0; n < (unsigned int)i; n++) 2651 for (n = 0; n < (unsigned int)i; n++)
2235 { 2652 {
2236 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative); 2653 XSetWindowBackgroundPixmap (dpy, parent[n], ParentRelative);
2237 XClearWindow (display->display, TermWin.parent[n]); 2654 XClearWindow (dpy, parent[n]);
2238 } 2655 }
2239 2656
2240 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative); 2657 XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2241 am_transparent = 1; 2658 am_transparent = 1;
2242 } 2659 }
2243 2660
2244 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) 2661 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2245 TermWin.parent[i] = None; 2662 parent[i] = None;
2246 } 2663 }
2247 2664
2248 // this is experimental
2249 if (scrollBar.win) 2665 if (scrollBar.win)
2250 { 2666 {
2251 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative); 2667 XSetWindowBackgroundPixmap (dpy, scrollBar.win, ParentRelative);
2252 XClearWindow (display->display, scrollBar.win);
2253 scrollBar.setIdle (); 2668 scrollBar.setIdle ();
2254 scrollbar_show (0); 2669 scrollbar_show (0);
2255 } 2670 }
2256 2671
2672 if (am_transparent)
2673 {
2674 want_refresh = want_full_refresh = 1;
2675 if (am_pixmap_trans)
2676 flush ();
2677 }
2678
2257 return pchanged; 2679 return pchanged;
2258} 2680}
2259#endif 2681#endif
2260 2682
2261/*}}} */ 2683/*}}} */
2262 2684
2263bool 2685bool
2264rxvt_term::cmd_parse () 2686rxvt_term::cmd_parse ()
2265{ 2687{
2266 bool flag = false; 2688 bool flag = false;
2267 unicode_t ch = NOCHAR; 2689 wchar_t ch = NOCHAR;
2268 unsigned char *seq_begin; // remember start of esc-sequence here 2690 char *seq_begin; // remember start of esc-sequence here
2269 2691
2270 for (;;) 2692 for (;;)
2271 { 2693 {
2272 if (ch == NOCHAR) 2694 if (ch == NOCHAR)
2273 { 2695 {
2274 seq_begin = cmdbuf_ptr; 2696 seq_begin = cmdbuf_ptr;
2275 ch = next_char (); 2697 ch = next_char ();
2276 }
2277 2698
2278 if (ch == NOCHAR) // TODO: improve 2699 if (ch == NOCHAR)
2279 break; 2700 break;
2701 }
2280 2702
2281 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2703 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)
2282 { 2704 {
2705 if (!seen_input)
2706 {
2707 seen_input = 1;
2708 // many badly-written programs (e.g. jed) contain a race condition:
2709 // they first read the screensize and then install a SIGWINCH handler.
2710 // some window managers resize the window early, and these programs
2711 // then sometimes get the size wrong.
2712 // unfortunately other programs are even more buggy and dislike
2713 // being sent SIGWINCH, so only do it when we were in fact being
2714 // resized.
2715 if (seen_resize && cmd_pid)
2716 kill (-cmd_pid, SIGWINCH);
2717 }
2718
2283 /* Read a text string from the input buffer */ 2719 /* Read a text string from the input buffer */
2284 unicode_t buf[UBUFSIZ]; 2720 wchar_t buf[UBUFSIZ];
2285 bool refreshnow = false; 2721 bool refreshnow = false;
2286 int nlines = 0; 2722 int nlines = 0;
2287 unicode_t *str = buf; 2723 wchar_t *str = buf;
2724 wchar_t *eol = str + min (ncol, UBUFSIZ);
2288 2725
2289 for (;;) 2726 for (;;)
2290 { 2727 {
2291 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2728 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2292 break; 2729 break;
2293 2730
2294 *str++ = ch; 2731 *str++ = ch;
2295 2732
2296 if (ch == C0_LF) 2733 if (ch == C0_LF || str >= eol)
2297 { 2734 {
2735 if (ch == C0_LF)
2298 nlines++; 2736 nlines++;
2737
2299 refresh_count++; 2738 refresh_count++;
2300 2739
2301 if (!(Options & Opt_jumpScroll) 2740 if (!OPTION (Opt_jumpScroll)
2302 || (refresh_count >= refresh_limit * (TermWin.nrow - 1))) 2741 || (refresh_count >= refresh_limit * (nrow - 1)))
2303 { 2742 {
2304 refreshnow = true; 2743 refreshnow = true;
2744 refresh_count = 0;
2305 ch = NOCHAR; 2745 ch = NOCHAR;
2306 break; 2746 break;
2307 } 2747 }
2308 2748
2309 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2749 // scr_add_lines only works for nlines <= nrow - 1.
2310 if (nlines >= TermWin.nrow - 1) 2750 if (nlines >= nrow - 1)
2311 { 2751 {
2752 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2753 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2312 scr_add_lines (buf, nlines, str - buf); 2754 scr_add_lines (buf, str - buf, nlines);
2755
2313 nlines = 0; 2756 nlines = 0;
2314 str = buf; 2757 str = buf;
2758 eol = str + min (ncol, UBUFSIZ);
2315 } 2759 }
2316 }
2317 2760
2318 if (str >= buf + UBUFSIZ) 2761 if (str >= eol)
2319 { 2762 {
2763 if (eol >= buf + UBUFSIZ)
2764 {
2320 ch = NOCHAR; 2765 ch = NOCHAR;
2321 break; 2766 break;
2767 }
2768 else
2769 eol = min (eol + ncol, buf + UBUFSIZ);
2770 }
2771
2322 } 2772 }
2323 2773
2324 seq_begin = cmdbuf_ptr; 2774 seq_begin = cmdbuf_ptr;
2325 ch = next_char (); 2775 ch = next_char ();
2326 } 2776 }
2327 2777
2778 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2779 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2328 scr_add_lines (buf, nlines, str - buf); 2780 scr_add_lines (buf, str - buf, nlines);
2329 2781
2330 /* 2782 /*
2331 * If there have been a lot of new lines, then update the screen 2783 * If there have been a lot of new lines, then update the screen
2332 * What the heck I'll cheat and only refresh less than every page-full. 2784 * What the heck I'll cheat and only refresh less than every page-full.
2333 * the number of pages between refreshes is refresh_limit, which 2785 * the number of pages between refreshes is refresh_limit, which
2334 * is incremented here because we must be doing flat-out scrolling. 2786 * is incremented here because we must be doing flat-out scrolling.
2335 */ 2787 */
2336 if (refreshnow) 2788 if (refreshnow)
2337 { 2789 {
2338 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) 2790 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2339 refresh_limit++; 2791 refresh_limit++;
2340 else 2792 else
2341 { 2793 {
2342 flag = true; 2794 flag = true;
2795 //TODO: due to popular request, implement "skipscroll" option here
2343 scr_refresh (refresh_type); 2796 scr_refresh ();
2797 want_refresh = 1;
2344 } 2798 }
2345 } 2799 }
2346 2800
2347 } 2801 }
2348 else 2802 else
… …
2363 } 2817 }
2364 2818
2365 return flag; 2819 return flag;
2366} 2820}
2367 2821
2368// read the next octet
2369unicode_t
2370rxvt_term::next_octet ()
2371{
2372 return cmdbuf_ptr < cmdbuf_endp
2373 ? *cmdbuf_ptr++
2374 : NOCHAR;
2375}
2376
2377// read the next character 2822// read the next character
2378unicode_t 2823wchar_t
2379rxvt_term::next_char () 2824rxvt_term::next_char () NOTHROW
2380{ 2825{
2381 while (cmdbuf_ptr < cmdbuf_endp) 2826 while (cmdbuf_ptr < cmdbuf_endp)
2382 { 2827 {
2383 // assume 7-bit to be ascii ALWAYS 2828 // assume 7-bit to be ascii ALWAYS
2384 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2829 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)
2385 return *cmdbuf_ptr++; 2830 return *cmdbuf_ptr++;
2386 2831
2387 wchar_t wc; 2832 wchar_t wc;
2388 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2833 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2389 2834
2390 if (len == (size_t)-2) 2835 if (len == (size_t)-2)
2391 { 2836 {
2392 // the mbstate stores incomplete sequences. didn't know this :/ 2837 // the mbstate stores incomplete sequences. didn't know this :/
2393 cmdbuf_ptr = cmdbuf_endp; 2838 cmdbuf_ptr = cmdbuf_endp;
2394 break; 2839 break;
2395 } 2840 }
2396 2841
2397 if (len == (size_t)-1) 2842 if (len == (size_t)-1)
2398 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2843 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2399 2844
2400 // assume wchar == unicode 2845 // assume wchar == unicode
2401 cmdbuf_ptr += len; 2846 cmdbuf_ptr += len;
2402 return wc; 2847 return wc & UNICODE_MASK;
2403 } 2848 }
2404 2849
2405 return NOCHAR; 2850 return NOCHAR;
2406} 2851}
2852
2853// read the next octet
2854uint32_t
2855rxvt_term::next_octet () NOTHROW
2856{
2857 return cmdbuf_ptr < cmdbuf_endp
2858 ? (unsigned char)*cmdbuf_ptr++
2859 : NOCHAR;
2860}
2861
2862static class out_of_input out_of_input;
2407 2863
2408/* rxvt_cmd_getc () - Return next input character */ 2864/* rxvt_cmd_getc () - Return next input character */
2409/* 2865/*
2410 * Return the next input character after first passing any keyboard input 2866 * Return the next input character after first passing any keyboard input
2411 * to the command. 2867 * to the command.
2412 */ 2868 */
2413unicode_t 2869wchar_t
2414rxvt_term::cmd_getc () 2870rxvt_term::cmd_getc () THROW ((class out_of_input))
2415{ 2871{
2416 unicode_t c = next_char (); 2872 wchar_t c = next_char ();
2417 2873
2418 if (c == NOCHAR) 2874 if (c == NOCHAR)
2419 throw out_of_input; 2875 throw out_of_input;
2420 2876
2421 return c; 2877 return c;
2422} 2878}
2423 2879
2424unicode_t 2880uint32_t
2425rxvt_term::cmd_get8 () 2881rxvt_term::cmd_get8 () THROW ((class out_of_input))
2426{ 2882{
2427 unicode_t c = next_octet (); 2883 uint32_t c = next_octet ();
2428 2884
2429 if (c == NOCHAR) 2885 if (c == NOCHAR)
2430 throw out_of_input; 2886 throw out_of_input;
2431 2887
2432 return c; 2888 return c;
… …
2532 case C0_ESC: 2988 case C0_ESC:
2533 process_escape_seq (); 2989 process_escape_seq ();
2534 break; 2990 break;
2535 case C0_ENQ: /* terminal Status */ 2991 case C0_ENQ: /* terminal Status */
2536 if (rs[Rs_answerbackstring]) 2992 if (rs[Rs_answerbackstring])
2537 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2993 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2538 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2539 else 2994 else
2540 tt_write ((unsigned char *)VT100_ANS, 2995 tt_write (VT100_ANS, strlen (VT100_ANS));
2541 (unsigned int)STRLEN (VT100_ANS));
2542 break; 2996 break;
2543 case C0_BEL: /* bell */ 2997 case C0_BEL: /* bell */
2544 scr_bell (); 2998 scr_bell ();
2545 break; 2999 break;
2546 case C0_BS: /* backspace */ 3000 case C0_BS: /* backspace */
… …
2645void 3099void
2646rxvt_term::process_escape_seq () 3100rxvt_term::process_escape_seq ()
2647{ 3101{
2648 unicode_t ch = cmd_getc (); 3102 unicode_t ch = cmd_getc ();
2649 3103
2650 if (PrivateModes & PrivMode_vt52) 3104 if (priv_modes & PrivMode_vt52)
2651 { 3105 {
2652 process_escape_vt52 (ch); 3106 process_escape_vt52 (ch);
2653 return; 3107 return;
2654 } 3108 }
2655 3109
… …
2670 scr_charset_set (2, (unsigned int)cmd_getc ()); 3124 scr_charset_set (2, (unsigned int)cmd_getc ());
2671 break; 3125 break;
2672 case '+': 3126 case '+':
2673 scr_charset_set (3, (unsigned int)cmd_getc ()); 3127 scr_charset_set (3, (unsigned int)cmd_getc ());
2674 break; 3128 break;
2675#ifndef NO_FRILLS 3129#if !ENABLE_MINIMAL
2676 case '6': 3130 case '6':
2677 scr_backindex (); 3131 scr_backindex ();
2678 break; 3132 break;
2679#endif 3133#endif
2680 case '7': 3134 case '7':
2681 scr_cursor (SAVE); 3135 scr_cursor (SAVE);
2682 break; 3136 break;
2683 case '8': 3137 case '8':
2684 scr_cursor (RESTORE); 3138 scr_cursor (RESTORE);
2685 break; 3139 break;
2686#ifndef NO_FRILLS 3140#if !ENABLE_MINIMAL
2687 case '9': 3141 case '9':
2688 scr_forwardindex (); 3142 scr_forwardindex ();
2689 break; 3143 break;
2690#endif 3144#endif
2691 case '=': 3145 case '=':
… …
2701 break; 3155 break;
2702 3156
2703 /* 8.3.87: NEXT LINE */ 3157 /* 8.3.87: NEXT LINE */
2704 case C1_NEL: /* ESC E */ 3158 case C1_NEL: /* ESC E */
2705 { 3159 {
2706 unicode_t nlcr[] = { C0_LF, C0_CR }; 3160 wchar_t nlcr[] = { C0_LF, C0_CR };
2707 scr_add_lines (nlcr, 1, 2); 3161 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
2708 } 3162 }
2709 break; 3163 break;
2710 3164
2711 /* kidnapped escape sequence: Should be 8.3.48 */ 3165 /* kidnapped escape sequence: Should be 8.3.48 */
2712 case C1_ESA: /* ESC G */ 3166 case C1_ESA: /* ESC G */
… …
2734 process_dcs_seq (); 3188 process_dcs_seq ();
2735 break; 3189 break;
2736 3190
2737 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 3191 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2738 case C1_SCI: /* ESC Z */ 3192 case C1_SCI: /* ESC Z */
2739 tt_write ((const unsigned char *)ESCZ_ANSWER, 3193 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2740 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2741 break; /* steal obsolete ESC [ c */ 3194 break; /* steal obsolete ESC [ c */
2742 3195
2743 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 3196 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */
2744 case C1_CSI: /* ESC [ */ 3197 case C1_CSI: /* ESC [ */
2745 process_csi_seq (); 3198 process_csi_seq ();
… …
2854 ndef = get_byte_array_bit (csi_defaults, i); 3307 ndef = get_byte_array_bit (csi_defaults, i);
2855 for (p = 0; p < nargs; p++) 3308 for (p = 0; p < nargs; p++)
2856 if (arg[p] == -1) 3309 if (arg[p] == -1)
2857 arg[p] = ndef; 3310 arg[p] = ndef;
2858 3311
2859#ifdef DEBUG_CMD
2860 fprintf (stderr, "CSI ");
2861 for (p = 0; p < nargs; p++)
2862 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
2863 fprintf (stderr, "%c\n", ch);
2864#endif
2865
2866 /* 3312 /*
2867 * private mode handling 3313 * private mode handling
2868 */ 3314 */
2869 if (priv) 3315 if (priv)
2870 { 3316 {
2871 switch (priv) 3317 switch (priv)
2872 { 3318 {
2873 case '>': 3319 case '>':
2874 if (ch == CSI_DA) /* secondary device attributes */ 3320 if (ch == CSI_DA) /* secondary device attributes */
3321 {
3322 // first parameter is normally 0 for vt100, 1 for some newer vtxxx, 'R' for rxvt,
3323 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
3324 //
3325 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
3326 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify
3327 // that we do not support xterm mouse reporting (should be 95 when we do).
3328 //
2875 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 3329 tt_printf ("\033[>%d;94;0c", 'U');
3330 }
2876 break; 3331 break;
2877 case '?': 3332 case '?':
2878 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 3333 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2879 process_terminal_mode (ch, priv, nargs, arg); 3334 process_terminal_mode (ch, priv, nargs, arg);
2880 break; 3335 break;
… …
2985 3440
2986 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3441 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2987 arg[0] = -arg[0]; 3442 arg[0] = -arg[0];
2988 /* FALLTHROUGH */ 3443 /* FALLTHROUGH */
2989 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3444 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2990 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3445 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2991 break; 3446 break;
2992 3447
2993 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3448 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2994 tt_write ((const unsigned char *)VT100_ANS, 3449 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2995 (unsigned int) (sizeof (VT100_ANS) - 1));
2996 break; 3450 break;
2997 3451
2998 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3452 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
2999 process_sgr_mode (nargs, arg); 3453 process_sgr_mode (nargs, arg);
3000 break; 3454 break;
… …
3007 break; 3461 break;
3008 case 6: /* CPR requested */ 3462 case 6: /* CPR requested */
3009 scr_report_position (); 3463 scr_report_position ();
3010 break; 3464 break;
3011 case 7: /* unofficial extension */ 3465 case 7: /* unofficial extension */
3012 if (Options & Opt_insecure) 3466 if (OPTION (Opt_insecure))
3013 tt_printf ("%-.250s\n", rs[Rs_display_name]); 3467 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3014 break; 3468 break;
3015 case 8: /* unofficial extension */ 3469 case 8: /* unofficial extension */
3016 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3470 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3017 break; 3471 break;
3018 } 3472 }
… …
3054 break; 3508 break;
3055 3509
3056 case CSI_RM: /* 8.3.107: RESET MODE */ 3510 case CSI_RM: /* 8.3.107: RESET MODE */
3057 if (arg[0] == 4) 3511 if (arg[0] == 4)
3058 scr_insert_mode (0); 3512 scr_insert_mode (0);
3513 else if (arg[0] == 20)
3514 priv_modes &= ~PrivMode_LFNL;
3059 break; 3515 break;
3060 3516
3061 case CSI_SM: /* 8.3.126: SET MODE */ 3517 case CSI_SM: /* 8.3.126: SET MODE */
3062 if (arg[0] == 4) 3518 if (arg[0] == 4)
3063 scr_insert_mode (1); 3519 scr_insert_mode (1);
3520 else if (arg[0] == 20)
3521 priv_modes |= PrivMode_LFNL;
3064 break; 3522 break;
3065 3523
3066 /* 3524 /*
3067 * PRIVATE USE beyond this point. All CSI_7? sequences here 3525 * PRIVATE USE beyond this point. All CSI_7? sequences here
3068 */ 3526 */
… …
3080 break; 3538 break;
3081 case CSI_75: 3539 case CSI_75:
3082 scr_cursor (RESTORE); 3540 scr_cursor (RESTORE);
3083 break; 3541 break;
3084 3542
3085#ifndef NO_FRILLS 3543#if !ENABLE_MINIMAL
3086 case CSI_74: 3544 case CSI_74:
3087 process_window_ops (arg, nargs); 3545 process_window_ops (arg, nargs);
3088 break; 3546 break;
3089#endif 3547#endif
3090 3548
… …
3097 break; 3555 break;
3098 } 3556 }
3099} 3557}
3100/*}}} */ 3558/*}}} */
3101 3559
3102#ifndef NO_FRILLS 3560#if !ENABLE_MINIMAL
3103/* ARGSUSED */ 3561/* ARGSUSED */
3104void 3562void
3105rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3563rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3106{ 3564{
3107 int x, y; 3565 int x, y;
3108 XWindowAttributes wattr; 3566 XWindowAttributes wattr;
3109 Window wdummy; 3567 Window wdummy;
3568
3569 dLocal (Display *, dpy);
3110 3570
3111 if (nargs == 0) 3571 if (nargs == 0)
3112 return; 3572 return;
3113 3573
3114 switch (args[0]) 3574 switch (args[0])
3115 { 3575 {
3116 /* 3576 /*
3117 * commands 3577 * commands
3118 */ 3578 */
3119 case 1: /* deiconify window */ 3579 case 1: /* deiconify window */
3120 XMapWindow (display->display, TermWin.parent[0]); 3580 XMapWindow (dpy, parent[0]);
3121 break; 3581 break;
3122 case 2: /* iconify window */ 3582 case 2: /* iconify window */
3123 XIconifyWindow (display->display, TermWin.parent[0], 3583 XIconifyWindow (dpy, parent[0], display->screen);
3124 DefaultScreen (display->display));
3125 break; 3584 break;
3126 case 3: /* set position (pixels) */ 3585 case 3: /* set position (pixels) */
3127 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3586 XMoveWindow (dpy, parent[0], args[1], args[2]);
3128 break; 3587 break;
3129 case 4: /* set size (pixels) */ 3588 case 4: /* set size (pixels) */
3130 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3589 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3131 break; 3590 break;
3132 case 5: /* raise window */ 3591 case 5: /* raise window */
3133 XRaiseWindow (display->display, TermWin.parent[0]); 3592 XRaiseWindow (dpy, parent[0]);
3134 break; 3593 break;
3135 case 6: /* lower window */ 3594 case 6: /* lower window */
3136 XLowerWindow (display->display, TermWin.parent[0]); 3595 XLowerWindow (dpy, parent[0]);
3137 break; 3596 break;
3138 case 7: /* refresh window */ 3597 case 7: /* refresh window */
3139 scr_touch (true); 3598 scr_touch (true);
3140 break; 3599 break;
3141 case 8: /* set size (chars) */ 3600 case 8: /* set size (chars) */
3142 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3601 set_widthheight ((unsigned int) (args[2] * fwidth),
3143 (unsigned int) (args[1] * TermWin.fheight)); 3602 (unsigned int) (args[1] * fheight));
3144 break; 3603 break;
3145 3604
3146 //case 9: NYI, TODO, restore maximized window or maximize window 3605 //case 9: NYI, TODO, restore maximized window or maximize window
3147 default: 3606 default:
3148 if (args[0] >= 24) /* set height (chars) */ 3607 if (args[0] >= 24) /* set height (chars) */
3149 set_widthheight ((unsigned int)TermWin.width, 3608 set_widthheight ((unsigned int)width,
3150 (unsigned int) (args[1] * TermWin.fheight)); 3609 (unsigned int) (args[1] * fheight));
3151 break; 3610 break;
3152
3153 3611
3154 /* 3612 /*
3155 * reports - some output format copied from XTerm 3613 * reports - some output format copied from XTerm
3156 */ 3614 */
3157 case 11: /* report window state */ 3615 case 11: /* report window state */
3158 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3616 XGetWindowAttributes (dpy, parent[0], &wattr);
3159 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3617 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3160 break; 3618 break;
3161 case 13: /* report window position */ 3619 case 13: /* report window position */
3162 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3620 XGetWindowAttributes (dpy, parent[0], &wattr);
3163 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3621 XTranslateCoordinates (dpy, parent[0], wattr.root,
3164 -wattr.border_width, -wattr.border_width, 3622 -wattr.border_width, -wattr.border_width,
3165 &x, &y, &wdummy); 3623 &x, &y, &wdummy);
3166 tt_printf ("\033[3;%d;%dt", x, y); 3624 tt_printf ("\033[3;%d;%dt", x, y);
3167 break; 3625 break;
3168 case 14: /* report window size (pixels) */ 3626 case 14: /* report window size (pixels) */
3169 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3627 XGetWindowAttributes (dpy, parent[0], &wattr);
3170 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3628 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3171 break; 3629 break;
3172 case 18: /* report text area size (chars) */ 3630 case 18: /* report text area size (chars) */
3173 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3631 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3174 break; 3632 break;
3175 case 19: /* report window size (chars) */ 3633 case 19: /* report window size (chars) */
3176 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3634 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3177 break; 3635 break;
3178 case 20: /* report icon label */ 3636 case 20: /* report icon label */
3179 if (Options & Opt_insecure)
3180 { 3637 {
3181 char *s; 3638 char *s;
3182 XGetIconName (display->display, TermWin.parent[0], &s); 3639 XGetIconName (dpy, parent[0], &s);
3183 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3640 tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */
3641 XFree (s);
3184 } 3642 }
3185 break; 3643 break;
3186 case 21: /* report window title */ 3644 case 21: /* report window title */
3187 if (Options & Opt_insecure)
3188 { 3645 {
3189 char *s; 3646 char *s;
3190 XFetchName (display->display, TermWin.parent[0], &s); 3647 XFetchName (dpy, parent[0], &s);
3191 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3648 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */
3649 XFree (s);
3192 } 3650 }
3193 break; 3651 break;
3194 } 3652 }
3195} 3653}
3196#endif 3654#endif
3197 3655
3198/*----------------------------------------------------------------------*/ 3656/*----------------------------------------------------------------------*/
3199/* 3657/*
3200 * get input up until STRING TERMINATOR (or BEL) 3658 * get input up until STRING TERMINATOR (or BEL)
3201 * ends_how is terminator used. returned input must be free()'d 3659 * ends_how is terminator used. returned input must be free()'d
3202 */ 3660 */
3203unsigned char * 3661char *
3204rxvt_term::get_to_st (unicode_t &ends_how) 3662rxvt_term::get_to_st (unicode_t &ends_how)
3205{ 3663{
3206 unicode_t prev = 0, ch; 3664 unicode_t ch;
3665 bool seen_esc = false;
3207 unsigned int n = 0; 3666 unsigned int n = 0;
3208 unsigned char *s;
3209 unsigned char string[STRING_MAX]; 3667 wchar_t string[STRING_MAX];
3210 3668
3211 while ((ch = cmd_getc ()) != NOCHAR) 3669 while ((ch = cmd_getc ()) != NOCHAR)
3212 { 3670 {
3213 if (prev == C0_ESC) 3671 if (seen_esc)
3214 { 3672 {
3215 if (ch == 0x5c) /* 7bit ST */ 3673 if (ch == 0x5c) /* 7bit ST */
3216 break; 3674 break;
3217 else 3675 else
3218 return NULL; 3676 return NULL;
3219 } 3677 }
3678 else if (ch == C0_ESC)
3679 {
3680 seen_esc = true;
3681 continue;
3682 }
3220 else if (ch == C0_BEL || ch == CHAR_ST) 3683 else if (ch == C0_BEL || ch == CHAR_ST)
3221 break; 3684 break;
3685 else if (ch == C0_SYN)
3686 ch = cmd_get8 ();
3222 else if (ch < 0x20) 3687 else if (ch < 0x20)
3223 return NULL; /* other control character - exit */ 3688 return NULL; /* other control character - exit */
3224 3689
3225 if (n >= sizeof (string) - 1) 3690 seen_esc = false;
3691
3692 if (n >= STRING_MAX - 1)
3226 // stop at some sane length 3693 // stop at some sane length
3227 return NULL; 3694 return NULL;
3228 3695
3229 if (ch == C0_SYN)
3230 {
3231 string[n++] = cmd_get8 ();
3232 prev = 0;
3233 }
3234 else
3235 string[n++] = prev = ch; 3696 string[n++] = ch;
3236 } 3697 }
3237 3698
3238 string[n++] = '\0'; 3699 string[n++] = '\0';
3239 3700
3240 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3241 return NULL;
3242
3243 ends_how = (ch == 0x5c ? C0_ESC : ch); 3701 ends_how = (ch == 0x5c ? C0_ESC : ch);
3244 STRNCPY (s, string, n); 3702
3245 return s; 3703 return rxvt_wcstombs (string);
3246} 3704}
3247 3705
3248/*----------------------------------------------------------------------*/ 3706/*----------------------------------------------------------------------*/
3249/* 3707/*
3250 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3708 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3251 */ 3709 */
3252void 3710void
3253rxvt_term::process_dcs_seq () 3711rxvt_term::process_dcs_seq ()
3254{ 3712{
3255 unsigned char *s; 3713 char *s;
3256 unicode_t eh; 3714 unicode_t eh;
3257 3715
3258 /* 3716 /*
3259 * Not handled yet 3717 * Not handled yet
3260 */ 3718 */
… …
3279 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3737 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3280 arg = arg * 10 + (ch - '0'); 3738 arg = arg * 10 + (ch - '0');
3281 3739
3282 if (ch == ';') 3740 if (ch == ';')
3283 { 3741 {
3284 unsigned char *s = get_to_st (eh); 3742 char *s = get_to_st (eh);
3285 3743
3286 if (s) 3744 if (s)
3287 { 3745 {
3288 process_xterm_seq (arg, (char *)s, eh); 3746 process_xterm_seq (arg, s, eh);
3289 free (s); 3747 free (s);
3290 } 3748 }
3291 } 3749 }
3292} 3750}
3293 3751
3294void 3752void
3295rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3753rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3296{ 3754{
3297 if (str[0] == '?' && !str[1]) 3755 if (str[0] == '?' && !str[1])
3298 { 3756 {
3299 if (Options & Opt_insecure) 3757 rgba c;
3300 { 3758 pix_colors_focused[color].get (c);
3301 unsigned short r, g, b; 3759
3302 PixColorsFocused[color].get (display, r, g, b); 3760#if XFT
3761 if (c.a != rgba::MAX_CC)
3762 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3763 else
3764#endif
3303 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3765 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3304 }
3305 } 3766 }
3306 else 3767 else
3307 set_window_color (color, str); 3768 set_window_color (color, str);
3308} 3769}
3309 3770
3310/* 3771/*
3311 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3772 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3312 * 0 = change iconName/title
3313 * 1 = change iconName
3314 * 2 = change title
3315 * 4 = change color
3316 * 10 = change fg color
3317 * 11 = change bg color
3318 * 12 = change text color
3319 * 13 = change mouse foreground color
3320 * 17 = change highlight character colour
3321 * 18 = change bold character color
3322 * 19 = change underlined character color
3323 * 46 = change logfile (not implemented)
3324 * 50 = change font
3325 *
3326 * rxvt extensions:
3327 * 20 = bg pixmap
3328 * 39 = change default fg color
3329 * 49 = change default bg color
3330 * 55 = dump scrollback buffer and all of screen
3331 * 701 = change locale
3332 * 702 = find font
3333 * 703 = menu
3334 */ 3773 */
3335void 3774void
3336rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3775rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3337{ 3776{
3338 int changed = 0;
3339 int color; 3777 int color;
3340 char *buf, *name; 3778 char *buf, *name;
3341 bool query = str[0] == '?' && !str[1]; 3779 bool query = str[0] == '?' && !str[1];
3780 int saveop = op;
3781
3782 dLocal (Display *, dpy);
3342 3783
3343 assert (str != NULL); 3784 assert (str != NULL);
3785
3786 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3787 return;
3788
3344 switch (op) 3789 switch (op)
3345 { 3790 {
3346 case XTerm_name: 3791 case XTerm_name:
3347 set_title (str); 3792 set_title (str);
3348 /* FALLTHROUGH */ 3793 /* FALLTHROUGH */
… …
3353 set_title (str); 3798 set_title (str);
3354 break; 3799 break;
3355 case XTerm_property: 3800 case XTerm_property:
3356 if (str[0] == '?') 3801 if (str[0] == '?')
3357 { 3802 {
3358 Atom prop = XInternAtom (display->display, str + 1, True); 3803 Atom prop = display->atom (str + 1);
3359 Atom actual_type; 3804 Atom actual_type;
3360 int actual_format; 3805 int actual_format;
3361 unsigned long nitems; 3806 unsigned long nitems;
3362 unsigned long bytes_after; 3807 unsigned long bytes_after;
3363 unsigned char *value = 0; 3808 unsigned char *value = 0;
3364 const char *str = ""; 3809 const char *str = "";
3365 3810
3366 if (prop 3811 if (prop
3367 && XGetWindowProperty (display->display, TermWin.parent[0], 3812 && XGetWindowProperty (dpy, parent[0],
3368 prop, 0, 1<<16, 0, AnyPropertyType, 3813 prop, 0, 1<<16, 0, AnyPropertyType,
3369 &actual_type, &actual_format, 3814 &actual_type, &actual_format,
3370 &nitems, &bytes_after, &value) == Success 3815 &nitems, &bytes_after, &value) == Success
3371 && actual_type != None 3816 && actual_type != None
3372 && actual_format == 8) 3817 && actual_format == 8)
3373 str = (const char *)(value); 3818 str = (const char *)(value);
3374 3819
3375 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3820 tt_printf ("\033]%d;%s%c", op, str, resp);
3376 3821
3377 XFree (value); 3822 XFree (value);
3378 } 3823 }
3379 else 3824 else
3380 { 3825 {
3381 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3826 char *eq = strchr (str, '='); // constness lost, but verified to be ok
3382 3827
3383 if (eq) 3828 if (eq)
3384 { 3829 {
3385 *eq = 0; 3830 *eq = 0;
3386 XChangeProperty (display->display, TermWin.parent[0], 3831 set_utf8_property (display->atom (str), eq + 1);
3387 display->atom (str), XA_STRING, 8,
3388 PropModeReplace, (unsigned char *)eq + 1,
3389 strlen (eq + 1));
3390 } 3832 }
3391 else 3833 else
3392 XDeleteProperty (display->display, TermWin.parent[0], 3834 XDeleteProperty (dpy, parent[0],
3393 display->atom (str)); 3835 display->atom (str));
3394 } 3836 }
3395 break; 3837 break;
3396 3838
3397 case XTerm_Color: 3839 case XTerm_Color:
3398 for (buf = (char *)str; buf && *buf;) 3840 for (buf = (char *)str; buf && *buf;)
3399 { 3841 {
3400 if ((name = STRCHR (buf, ';')) == NULL) 3842 if ((name = strchr (buf, ';')) == NULL)
3401 break; 3843 break;
3402 3844
3403 *name++ = '\0'; 3845 *name++ = '\0';
3404 color = atoi (buf); 3846 color = atoi (buf) + minCOLOR;
3405 3847
3406 if (color < 0 || color >= TOTAL_COLORS) 3848 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3407 break; 3849 break;
3408 3850
3409 if ((buf = STRCHR (name, ';')) != NULL) 3851 if ((buf = strchr (name, ';')) != NULL)
3410 *buf++ = '\0'; 3852 *buf++ = '\0';
3411 3853
3412 if (name[0] == '?' && !name[1]) 3854 process_color_seq (op, color, name, resp);
3413 {
3414 if (Options & Opt_insecure)
3415 {
3416 unsigned short r, g, b;
3417 PixColorsFocused[color + minCOLOR].get (display, r, g, b);
3418 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3419 }
3420 }
3421 else
3422 set_window_color (color + minCOLOR, name);
3423 } 3855 }
3424 break; 3856 break;
3425 case XTerm_Color00: 3857 case XTerm_Color00:
3426 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3858 process_color_seq (op, Color_fg, str, resp);
3427 break; 3859 break;
3428 case XTerm_Color01: 3860 case XTerm_Color01:
3429 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3861 process_color_seq (op, Color_bg, str, resp);
3430 break; 3862 break;
3431#ifndef NO_CURSORCOLOR 3863#ifndef NO_CURSORCOLOR
3432 case XTerm_Color_cursor: 3864 case XTerm_Color_cursor:
3433 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3865 process_color_seq (op, Color_cursor, str, resp);
3434 break; 3866 break;
3435#endif 3867#endif
3436 case XTerm_Color_pointer_fg: 3868 case XTerm_Color_pointer_fg:
3437 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3869 process_color_seq (op, Color_pointer_fg, str, resp);
3438 break; 3870 break;
3439 case XTerm_Color_pointer_bg: 3871 case XTerm_Color_pointer_bg:
3440 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3872 process_color_seq (op, Color_pointer_bg, str, resp);
3441 break; 3873 break;
3442#ifndef NO_BOLD_UNDERLINE_REVERSE 3874#ifndef NO_BOLD_UNDERLINE_REVERSE
3443 case XTerm_Color_BD:
3444 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3445 break;
3446 case XTerm_Color_UL:
3447 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3448 break;
3449 case XTerm_Color_RV: 3875 case XTerm_Color_RV:
3450 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3876 process_color_seq (op, Color_RV, str, resp);
3451 break; 3877 break;
3878 case Rxvt_Color_BD:
3879 case URxvt_Color_BD:
3880 process_color_seq (op, Color_BD, str, resp);
3881 break;
3882 case Rxvt_Color_UL:
3883 case URxvt_Color_UL:
3884 process_color_seq (op, Color_UL, str, resp);
3885 break;
3886 case URxvt_Color_IT:
3887 process_color_seq (op, Color_IT, str, resp);
3888 break;
3452#endif 3889#endif
3890#if TRANSPARENT && TINTING
3891 case URxvt_Color_tint:
3892 process_color_seq (op, Color_tint, str, resp);
3453 3893
3894 check_our_parents ();
3895
3896 if (am_transparent)
3897 want_full_refresh = want_refresh = 1;
3898
3899 break;
3900#endif
3901
3454 case XTerm_Pixmap: 3902 case Rxvt_Pixmap:
3903 {
3455 if (*str != ';') 3904 if (*str != ';')
3456 { 3905 {
3457#if XPM_BACKGROUND 3906#if XPM_BACKGROUND
3458 scale_pixmap (""); /* reset to default scaling */ 3907 scale_pixmap (""); /* reset to default scaling */
3459 set_bgPixmap (str); /* change pixmap */ 3908 set_bgPixmap (str); /* change pixmap */
3460#endif
3461 scr_touch (true); 3909 scr_touch (true);
3910#endif
3462 } 3911 }
3912
3913 int changed = 0;
3914
3463 while ((str = STRCHR (str, ';')) != NULL) 3915 while ((str = strchr (str, ';')) != NULL)
3464 { 3916 {
3465 str++; 3917 str++;
3466#if XPM_BACKGROUND 3918#if XPM_BACKGROUND
3467 changed += scale_pixmap (str); 3919 changed += scale_pixmap (str);
3468#endif 3920#endif
3469
3470 } 3921 }
3922
3471 if (changed) 3923 if (changed)
3472 { 3924 {
3473#ifdef XPM_BACKGROUND 3925#ifdef XPM_BACKGROUND
3474 resize_pixmap (); 3926 resize_pixmap ();
3475#endif
3476 scr_touch (true); 3927 scr_touch (true);
3928#endif
3477 } 3929 }
3930 }
3478 break; 3931 break;
3479 3932
3480 case XTerm_restoreFG: 3933 case Rxvt_restoreFG:
3481 set_window_color (Color_fg, str); 3934 set_window_color (Color_fg, str);
3482 break; 3935 break;
3483 case XTerm_restoreBG: 3936 case Rxvt_restoreBG:
3484 set_window_color (Color_bg, str); 3937 set_window_color (Color_bg, str);
3485 break; 3938 break;
3486 3939
3487 case XTerm_logfile: 3940 case XTerm_logfile:
3488 // TODO, when secure mode? 3941 // TODO, when secure mode?
3489 break; 3942 break;
3490 3943
3491 case XTerm_font:
3492 if (query)
3493 {
3494 if (Options & Opt_insecure)
3495 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3496 TermWin.fontset->fontdesc
3497 ? TermWin.fontset->fontdesc
3498 : "",
3499 resp);
3500 }
3501 else
3502 change_font (str);
3503 break;
3504
3505#ifndef NO_FRILLS
3506 case XTerm_locale:
3507 if (query)
3508 {
3509 if (Options & Opt_insecure)
3510 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp);
3511 }
3512 else
3513 {
3514 set_locale (str);
3515# ifdef USE_XIM
3516 im_cb ();
3517# endif
3518 }
3519 break;
3520
3521 case XTerm_findfont:
3522 if (Options & Opt_insecure)
3523 {
3524 int fid = TermWin.fontset->find_font (atoi (str));
3525 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3526 fid, (*TermWin.fontset)[fid]->name, resp);
3527 }
3528 break;
3529#endif
3530
3531#ifdef MENUBAR
3532 case XTerm_Menu:
3533 if (Options & Opt_insecure)
3534 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3535 break;
3536#endif
3537#if 0 3944#if 0
3538 case XTerm_dumpscreen: /* no error notices */ 3945 case Rxvt_dumpscreen: /* no error notices */
3539 { 3946 {
3540 int fd; 3947 int fd;
3541 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3948 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3542 { 3949 {
3543 scr_dump (fd); 3950 scr_dump (fd);
3544 close (fd); 3951 close (fd);
3545 } 3952 }
3546 } 3953 }
3954 break;
3955#endif
3956 case XTerm_font:
3957 op = URxvt_font;
3958 case URxvt_font:
3959#if ENABLE_STYLES
3960 case URxvt_boldFont:
3961 case URxvt_italicFont:
3962 case URxvt_boldItalicFont:
3963#endif
3964 if (query)
3965 tt_printf ("\33]%d;%-.250s%c", saveop,
3966 OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3967 ? fontset[op - URxvt_font]->fontdesc : "",
3968 resp);
3969 else
3970 {
3971 const char *&res = rs[Rs_font + (op - URxvt_font)];
3972
3973 res = strdup (str);
3974 allocated.push_back ((void *)res);
3975 set_fonts ();
3976 }
3977 break;
3978
3979 case URxvt_version:
3980 if (query)
3981 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3982 op,
3983 rs[Rs_name], VERSION[0], VERSION[2],
3984 resp);
3985 break;
3986
3987#if !ENABLE_MINIMAL
3988 case URxvt_locale:
3989 if (query)
3990 tt_printf ("\33]%d;%-.250s%c", op, OPTION (Opt_insecure) ? locale : "", resp);
3991 else
3992 {
3993 set_locale (str);
3994 pty->set_utf8_mode (enc_utf8);
3995 init_xlocale ();
3996 }
3997 break;
3998
3999 case URxvt_view_up:
4000 case URxvt_view_down:
4001 {
4002 int lines = atoi (str);
4003
4004 if (lines)
4005 scr_page (op == URxvt_view_up ? UP : DN, lines);
4006 else
4007 scr_erase_savelines ();
4008 }
4009
4010 break;
4011#endif
4012
4013#if ENABLE_PERL
4014 case URxvt_perl:
4015 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))
4016 ; // no responses yet
3547 break; 4017 break;
3548#endif 4018#endif
3549 } 4019 }
3550} 4020}
3551/*----------------------------------------------------------------------*/ 4021/*----------------------------------------------------------------------*/
… …
3565{ 4035{
3566 int state; 4036 int state;
3567 4037
3568 if (mode == 's') 4038 if (mode == 's')
3569 { 4039 {
3570 SavedModes |= (PrivateModes & bit); 4040 SavedModes |= (priv_modes & bit);
3571 return -1; 4041 return -1;
3572 } 4042 }
3573 else 4043 else
3574 { 4044 {
3575 if (mode == 'r') 4045 if (mode == 'r')
3576 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 4046 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3577 else 4047 else
3578 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 4048 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3579 PrivMode (state, bit); 4049 PrivMode (state, bit);
3580 } 4050 }
3581 4051
3582 return state; 4052 return state;
3583} 4053}
3584 4054
3585/* we're not using priv _yet_ */ 4055/* we're not using priv _yet_ */
3586void 4056void
3587rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 4057rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3588{ 4058{
3589 unsigned int i, j; 4059 unsigned int i, j;
3590 int state; 4060 int state;
3591 4061
3592 static const struct 4062 static const struct
… …
3601 { 3, PrivMode_132 }, 4071 { 3, PrivMode_132 },
3602 { 4, PrivMode_smoothScroll }, 4072 { 4, PrivMode_smoothScroll },
3603 { 5, PrivMode_rVideo }, 4073 { 5, PrivMode_rVideo },
3604 { 6, PrivMode_relOrigin }, 4074 { 6, PrivMode_relOrigin },
3605 { 7, PrivMode_Autowrap }, 4075 { 7, PrivMode_Autowrap },
4076 // 8, bi-directional support mode
3606 { 9, PrivMode_MouseX10 }, 4077 { 9, PrivMode_MouseX10 },
3607#ifdef menuBar_esc 4078 // 18, 19 printing-related
3608 { menuBar_esc, PrivMode_menuBar }, 4079 { 25, PrivMode_VisibleCursor },
3609#endif
3610#ifdef scrollBar_esc 4080#ifdef scrollBar_esc
3611 { scrollBar_esc, PrivMode_scrollBar }, 4081 { scrollBar_esc, PrivMode_scrollBar },
3612#endif 4082#endif
3613 // 18, 19 printing-related
3614 { 25, PrivMode_VisibleCursor },
3615 // 30 show scrollbar rxvt. extension
3616 { 35, PrivMode_ShiftKeys }, // rxvt extension 4083 { 35, PrivMode_ShiftKeys }, // rxvt extension
3617 { 40, PrivMode_132OK }, 4084 { 40, PrivMode_132OK },
3618 // 41 xterm more fixes NYI 4085 // 41 xterm more fixes NYI
3619 // 45 margin bell NYI 4086 // 45 margin bell NYI
3620 // 46 start logging 4087 // 46 start logging
… …
3660 } 4127 }
3661 4128
3662 /* extra handling for values with state unkept */ 4129 /* extra handling for values with state unkept */
3663 switch (arg[i]) 4130 switch (arg[i])
3664 { 4131 {
4132#if ENABLE_STYLES
4133 case 1021:
4134 set_option (Opt_intensityStyles, mode);
4135
4136 scr_touch (true);
4137 break;
4138#endif
3665 case 1048: /* alternative cursor save */ 4139 case 1048: /* alternative cursor save */
4140 case 1049:
3666 if (Options & Opt_secondaryScreen) 4141 if (OPTION (Opt_secondaryScreen))
3667 if (mode == 0) 4142 if (mode == 0)
3668 scr_cursor (RESTORE); 4143 scr_cursor (RESTORE);
3669 else if (mode == 1) 4144 else if (mode == 1)
3670 scr_cursor (SAVE); 4145 scr_cursor (SAVE);
3671 break; 4146 break;
… …
3682 * within VT52 mode 4157 * within VT52 mode
3683 */ 4158 */
3684 PrivMode (1, PrivMode_vt52); 4159 PrivMode (1, PrivMode_vt52);
3685 break; 4160 break;
3686 case 3: /* 80/132 */ 4161 case 3: /* 80/132 */
3687 if (PrivateModes & PrivMode_132OK) 4162 if (priv_modes & PrivMode_132OK)
3688 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 4163 set_widthheight (((state ? 132 : 80) * fwidth), height);
3689 break; 4164 break;
3690 case 4: /* smooth scrolling */ 4165 case 4: /* smooth scrolling */
3691 if (state) 4166 set_option (Opt_jumpScroll, !state);
3692 Options &= ~Opt_jumpScroll;
3693 else
3694 Options |= Opt_jumpScroll;
3695 break; 4167 break;
3696 case 5: /* reverse video */ 4168 case 5: /* reverse video */
3697 scr_rvideo_mode (state); 4169 scr_rvideo_mode (state);
3698 break; 4170 break;
3699 case 6: /* relative/absolute origins */ 4171 case 6: /* relative/absolute origins */
… …
3703 scr_autowrap (state); 4175 scr_autowrap (state);
3704 break; 4176 break;
3705 /* case 8: - auto repeat, can't do on a per window basis */ 4177 /* case 8: - auto repeat, can't do on a per window basis */
3706 case 9: /* X10 mouse reporting */ 4178 case 9: /* X10 mouse reporting */
3707 if (state) /* orthogonal */ 4179 if (state) /* orthogonal */
3708 PrivateModes &= ~PrivMode_MouseX11; 4180 priv_modes &= ~PrivMode_MouseX11;
3709 break; 4181 break;
3710#ifdef menuBar_esc
3711 case menuBar_esc:
3712#ifdef MENUBAR
3713 map_menuBar (state);
3714#endif
3715 break;
3716#endif
3717#ifdef scrollBar_esc 4182#ifdef scrollBar_esc
3718 case scrollBar_esc: 4183 case scrollBar_esc:
3719 if (scrollbar_mapping (state)) 4184 if (scrollbar_mapping (state))
3720 { 4185 {
3721 resize_all_windows (0, 0, 0); 4186 resize_all_windows (0, 0, 0);
… …
3733 break; 4198 break;
3734 /* case 66: - application key pad */ 4199 /* case 66: - application key pad */
3735 /* case 67: - backspace key */ 4200 /* case 67: - backspace key */
3736 case 1000: /* X11 mouse reporting */ 4201 case 1000: /* X11 mouse reporting */
3737 if (state) /* orthogonal */ 4202 if (state) /* orthogonal */
3738 PrivateModes &= ~PrivMode_MouseX10; 4203 priv_modes &= ~PrivMode_MouseX10;
3739 break; 4204 break;
3740#if 0 4205#if 0
3741 case 1001: 4206 case 1001:
3742 break; /* X11 mouse highlighting */ 4207 break; /* X11 mouse highlighting */
3743#endif 4208#endif
3744 case 1010: /* scroll to bottom on TTY output inhibit */ 4209 case 1010: /* scroll to bottom on TTY output inhibit */
3745 if (state)
3746 Options &= ~Opt_scrollTtyOutput;
3747 else
3748 Options |= Opt_scrollTtyOutput; 4210 set_option (Opt_scrollTtyOutput, !state);
3749 break; 4211 break;
3750 case 1011: /* scroll to bottom on key press */ 4212 case 1011: /* scroll to bottom on key press */
3751 if (state)
3752 Options |= Opt_scrollTtyKeypress; 4213 set_option (Opt_scrollTtyKeypress, state);
3753 else
3754 Options &= ~Opt_scrollTtyKeypress;
3755 break; 4214 break;
3756 case 1047: /* secondary screen w/ clearing last */ 4215 case 1047: /* secondary screen w/ clearing last */
3757 if (Options & Opt_secondaryScreen) 4216 if (OPTION (Opt_secondaryScreen))
3758 if (current_screen != PRIMARY) 4217 if (current_screen != PRIMARY)
3759 scr_erase_screen (2); 4218 scr_erase_screen (2);
3760 scr_change_screen (state); 4219 scr_change_screen (state);
3761 break; 4220 break;
3762 case 1049: /* secondary screen w/ clearing first */ 4221 case 1049: /* secondary screen w/ clearing first */
3763 scr_change_screen (state); 4222 scr_change_screen (state);
3764 if (Options & Opt_secondaryScreen) 4223 if (OPTION (Opt_secondaryScreen))
3765 if (current_screen != PRIMARY) 4224 if (current_screen != PRIMARY)
3766 scr_erase_screen (2); 4225 scr_erase_screen (2);
3767 break; 4226 break;
3768 default: 4227 default:
3769 break; 4228 break;
… …
3795 rendset = 0, rendstyle = ~RS_None; 4254 rendset = 0, rendstyle = ~RS_None;
3796 break; 4255 break;
3797 case 1: 4256 case 1:
3798 rendset = 1, rendstyle = RS_Bold; 4257 rendset = 1, rendstyle = RS_Bold;
3799 break; 4258 break;
3800 //case 2: // faint or second colour 4259 //case 2: // low intensity
4260 case 3:
4261 rendset = 1, rendstyle = RS_Italic;
4262 break;
3801 case 4: 4263 case 4:
3802 rendset = 1, rendstyle = RS_Uline; 4264 rendset = 1, rendstyle = RS_Uline;
3803 break; 4265 break;
3804 case 5: // slowly blinking 4266 case 5: // slowly blinking
3805 case 6: // rapidly blinking 4267 case 6: // rapidly blinking
… …
3817 //case 11: // scoansi acs on, first alt font 4279 //case 11: // scoansi acs on, first alt font
3818 //case 12: // scoansi acs on, |0x80, second alt font 4280 //case 12: // scoansi acs on, |0x80, second alt font
3819 //... 4281 //...
3820 //case 19: // ninth alt font 4282 //case 19: // ninth alt font
3821 //case 20: // gothic 4283 //case 20: // gothic
3822 case 21: // disable bold, faint 4284 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3823 rendset = 0, rendstyle = RS_Bold; 4285 rendset = 0, rendstyle = RS_Bold;
3824 break; 4286 break;
3825 case 22: 4287 case 22: // normal intensity
3826 rendset = 0, rendstyle = RS_Bold; 4288 rendset = 0, rendstyle = RS_Bold;
3827 break; 4289 break;
3828 //case 23: disable italic 4290 case 23: // disable italic
4291 rendset = 0, rendstyle = RS_Italic;
4292 break;
3829 case 24: 4293 case 24:
3830 rendset = 0, rendstyle = RS_Uline; 4294 rendset = 0, rendstyle = RS_Uline;
3831 break; 4295 break;
3832 case 25: 4296 case 25:
4297 rendset = 0, rendstyle = RS_Blink;
4298 break;
4299 case 26: // variable spacing (iso 8613)
3833 rendset = 0, rendstyle = RS_Blink; 4300 rendset = 0, rendstyle = RS_Blink;
3834 break; 4301 break;
3835 case 27: 4302 case 27:
3836 rendset = 0, rendstyle = RS_RVid; 4303 rendset = 0, rendstyle = RS_RVid;
3837 break; 4304 break;
… …
3855 case 35: 4322 case 35:
3856 case 36: 4323 case 36:
3857 case 37: 4324 case 37:
3858 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 4325 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3859 break; 4326 break;
3860#ifdef TTY_256COLOR 4327 case 38: // set fg color, ISO 8613-6
3861 case 38:
3862 if (nargs > i + 2 && arg[i + 1] == 5) 4328 if (nargs > i + 2 && arg[i + 1] == 5)
3863 { 4329 {
3864 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 4330 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3865 i += 2; 4331 i += 2;
3866 } 4332 }
3867 break; 4333 break;
3868#endif
3869 case 39: /* default fg */ 4334 case 39: /* default fg */
3870 scr_color (Color_fg, Color_fg); 4335 scr_color (Color_fg, Color_fg);
3871 break; 4336 break;
3872 4337
3873 case 40: 4338 case 40:
… …
3878 case 45: 4343 case 45:
3879 case 46: 4344 case 46:
3880 case 47: 4345 case 47:
3881 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 4346 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3882 break; 4347 break;
3883#ifdef TTY_256COLOR 4348 case 48: // set bg color, ISO 8613-6
3884 case 48:
3885 if (nargs > i + 2 && arg[i + 1] == 5) 4349 if (nargs > i + 2 && arg[i + 1] == 5)
3886 { 4350 {
3887 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 4351 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3888 i += 2; 4352 i += 2;
3889 } 4353 }
3890 break; 4354 break;
3891#endif
3892 case 49: /* default bg */ 4355 case 49: /* default bg */
3893 scr_color (Color_bg, Color_bg); 4356 scr_color (Color_bg, Color_bg);
3894 break; 4357 break;
3895 4358
3896#ifndef NO_BRIGHTCOLOR 4359 //case 50: // not variable spacing
4360
4361#if !ENABLE_MINIMAL
3897 case 90: 4362 case 90:
3898 case 91: /* set bright fg color */ 4363 case 91: /* set bright fg color */
3899 case 92: 4364 case 92:
3900 case 93: 4365 case 93:
3901 case 94: 4366 case 94:
3902 case 95: 4367 case 95:
3903 case 96: 4368 case 96:
3904 case 97: 4369 case 97:
3905 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 4370 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3906 Color_fg);
3907 break; 4371 break;
3908 case 100: 4372 case 100:
3909 case 101: /* set bright bg color */ 4373 case 101: /* set bright bg color */
3910 case 102: 4374 case 102:
3911 case 103: 4375 case 103:
3912 case 104: 4376 case 104:
3913 case 105: 4377 case 105:
3914 case 106: 4378 case 106:
3915 case 107: 4379 case 107:
3916 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 4380 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3917 Color_bg);
3918 break; 4381 break;
3919#endif 4382#endif
3920
3921 } 4383 }
3922 } 4384 }
3923} 4385}
3924/*}}} */ 4386/*}}} */
3925 4387
… …
3929{ 4391{
3930 unicode_t ch, cmd = cmd_getc (); 4392 unicode_t ch, cmd = cmd_getc ();
3931 4393
3932 if (cmd == 'Q') 4394 if (cmd == 'Q')
3933 { /* query graphics */ 4395 { /* query graphics */
3934 tt_printf ("\033G0\n"); /* no graphics */ 4396 tt_printf ("\033G0\012"); /* no graphics */
3935 return; 4397 return;
3936 } 4398 }
3937 /* swallow other graphics sequences until terminating ':' */ 4399 /* swallow other graphics sequences until terminating ':' */
3938 do 4400 do
3939 ch = cmd_getc (); 4401 ch = cmd_getc ();
… …
3949 */ 4411 */
3950void 4412void
3951rxvt_term::tt_printf (const char *fmt,...) 4413rxvt_term::tt_printf (const char *fmt,...)
3952{ 4414{
3953 va_list arg_ptr; 4415 va_list arg_ptr;
3954 unsigned char buf[256]; 4416 char buf[256];
3955 4417
3956 va_start (arg_ptr, fmt); 4418 va_start (arg_ptr, fmt);
3957 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4419 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3958 va_end (arg_ptr); 4420 va_end (arg_ptr);
3959 tt_write (buf, STRLEN (buf)); 4421 tt_write (buf, strlen (buf));
3960} 4422}
3961 4423
3962/* ---------------------------------------------------------------------- */ 4424/* ---------------------------------------------------------------------- */
3963/* Write data to the pty as typed by the user, pasted with the mouse, 4425/* Write data to the pty as typed by the user, pasted with the mouse,
3964 * or generated by us in response to a query ESC sequence. 4426 * or generated by us in response to a query ESC sequence.
3965 */ 4427 */
4428const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4429
3966void 4430void
3967rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4431rxvt_term::tt_write (const char *data, unsigned int len)
3968{ 4432{
3969 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 4433 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4434 return;
3970 4435
3971 if (len) 4436 if (pty->pty < 0)
4437 return;
4438
4439 if (v_buflen == 0)
4440 {
4441 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4442
4443 if ((unsigned int)written == len)
4444 return;
4445
4446 data += written;
4447 len -= written;
3972 { 4448 }
4449
4450 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4451
4452 memcpy (v_buffer + v_buflen, data, len);
4453 v_buflen += len;
4454
4455 pty_ev.set (EVENT_READ | EVENT_WRITE);
4456}
4457
4458void rxvt_term::pty_write ()
4459{
4460 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4461
4462 if (written > 0)
4463 {
4464 v_buflen -= written;
4465
3973 if (v_buflen == 0) 4466 if (v_buflen == 0)
3974 { 4467 {
3975 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
3976
3977 if ((unsigned int)written == len)
3978 return;
3979
3980 data += written;
3981 len -= written;
3982 }
3983
3984
3985 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
3986
3987 memcpy (v_buffer + v_buflen, data, len);
3988 v_buflen += len;
3989 }
3990
3991 for (;;)
3992 {
3993 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
3994
3995 if (written > 0)
3996 {
3997 v_buflen -= written;
3998
3999 if (v_buflen == 0)
4000 {
4001 free (v_buffer); 4468 free (v_buffer);
4002 v_buffer = 0; 4469 v_buffer = 0;
4003 v_buflen = 0; 4470 v_buflen = 0;
4004 4471
4005 pty_ev.set (EVENT_READ); 4472 pty_ev.set (EVENT_READ);
4006 return;
4007 }
4008
4009 memmove (v_buffer, v_buffer + written, v_buflen);
4010 }
4011 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4012 // original code just ignores this...
4013 destroy ();
4014 else
4015 {
4016 pty_ev.set (EVENT_READ | EVENT_WRITE);
4017 return; 4473 return;
4018 } 4474 }
4475
4476 memmove (v_buffer, v_buffer + written, v_buflen);
4019 } 4477 }
4478 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4479 pty_ev.set (EVENT_READ);
4020} 4480}
4021 4481
4022/*----------------------- end-of-file (C source) -----------------------*/ 4482/*----------------------- end-of-file (C source) -----------------------*/
4023 4483

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