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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 1.316 by root, Thu Dec 7 20:59:59 2006 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 && ev.xfocus.detail != NotifyPointer)
1464 focus_in ();
1465 break;
1466
1467 case FocusOut:
1468 if (ev.xfocus.detail != NotifyInferior && ev.xfocus.detail != NotifyPointer)
1469 focus_out ();
1470 break;
1471
1472 case ConfigureNotify:
1473 if (ev.xconfigure.window == parent[0])
1124 { 1474 {
1125 TermWin.focus = 1; 1475 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1126 want_refresh = 1; 1476 ;
1127#ifdef USE_XIM 1477
1128 if (Input_Context != NULL) 1478 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 { 1479 {
1138 PixColors = PixColorsFocused; 1480 seen_resize = 1;
1139 set_colorfgbg (); 1481 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1140 scr_clear ();
1141 scr_touch (true);
1142 } 1482 }
1143#endif
1144 1483
1484 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1485
1486#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1487 if (OPTION (Opt_transparent))
1488 check_our_parents ();
1489#endif
1145 } 1490 }
1146 break; 1491 break;
1147 1492
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: 1493 case PropertyNotify:
1176 if (ev.xconfigure.window == TermWin.parent[0]) 1494 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1177 { 1495 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1178 int height, width; 1496 && ev.xproperty.state == PropertyNewValue)
1497 selection_property (ev.xproperty.window, ev.xproperty.atom);
1179 1498
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; 1499 break;
1201 1500
1202 case SelectionClear: 1501 case SelectionClear:
1203 selection_clear (); 1502 selection_clear ();
1204 break; 1503 break;
1205 1504
1206 case SelectionNotify: 1505 case SelectionNotify:
1207 if (selection_wait == Sel_normal) 1506 if (selection_wait == Sel_normal)
1208 selection_paste (ev.xselection.requestor, 1507 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1209 ev.xselection.property, True);
1210 break; 1508 break;
1211 1509
1212 case SelectionRequest: 1510 case SelectionRequest:
1213 selection_send (ev.xselectionrequest); 1511 selection_send (ev.xselectionrequest);
1214 break; 1512 break;
1215 1513
1514 case MapNotify:
1515 mapped = 1;
1516#ifdef TEXT_BLINK
1517 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1518#endif
1519 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1520 break;
1521
1216 case UnmapNotify: 1522 case UnmapNotify:
1217 TermWin.mapped = 0; 1523 mapped = 0;
1218#ifdef TEXT_BLINK 1524#ifdef TEXT_BLINK
1219 text_blink_ev.stop (); 1525 text_blink_ev.stop ();
1220#endif 1526#endif
1221 break; 1527 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; 1528 break;
1229 1529
1230#ifdef TRANSPARENT 1530#ifdef TRANSPARENT
1231 case ReparentNotify: 1531 case ReparentNotify:
1232 rootwin_cb (ev); 1532 rootwin_cb (ev);
1233 break; 1533 break;
1234#endif /* TRANSPARENT */ 1534#endif /* TRANSPARENT */
1235 1535
1236 case GraphicsExpose: 1536 case GraphicsExpose:
1237 case Expose: 1537 case Expose:
1238 if (ev.xany.window == TermWin.vt) 1538 if (ev.xany.window == vt)
1239 { 1539 {
1240 do 1540 do
1241 scr_expose (ev.xexpose.x, ev.xexpose.y, 1541 scr_expose (ev.xexpose.x, ev.xexpose.y,
1242 ev.xexpose.width, ev.xexpose.height, False); 1542 ev.xexpose.width, ev.xexpose.height, False);
1243 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1543 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1244 1544
1245 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1545 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1246 1546
1247 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1547 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1248 scr_expose (ev.xexpose.x, ev.xexpose.y, 1548 scr_expose (ev.xexpose.x, ev.xexpose.y,
1249 ev.xexpose.width, ev.xexpose.height, False); 1549 ev.xexpose.width, ev.xexpose.height, False);
1250 1550
1251 scr_refresh (refresh_type); 1551 want_refresh = 1;
1252 } 1552 }
1253 else 1553 else
1254 { 1554 {
1255 XEvent unused_event; 1555 XEvent unused_event;
1256 1556
1257 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1557 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1258 ; 1558 ;
1259 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1559 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1260 ; 1560 ;
1261 1561
1262 if (isScrollbarWindow (ev.xany.window)) 1562 if (isScrollbarWindow (ev.xany.window))
1263 { 1563 {
1264 scrollBar.setIdle (); 1564 scrollBar.setIdle ();
1265 scrollbar_show (0); 1565 scrollbar_show (0);
1266 } 1566 }
1267#ifdef MENUBAR
1268 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1269 menubar_expose ();
1270#endif
1271 1567
1272#ifdef TRANSPARENT 1568#ifdef TRANSPARENT
1273 if (am_transparent && ev.xany.window == TermWin.parent[0]) 1569 if (am_transparent && ev.xany.window == parent[0])
1274 XClearWindow (display->display, ev.xany.window); 1570 XClearWindow (dpy, ev.xany.window);
1275#endif 1571#endif
1276 } 1572 }
1277 break; 1573 break;
1278 1574
1279 case MotionNotify: 1575 case MotionNotify:
1280#ifdef POINTER_BLANK 1576#ifdef POINTER_BLANK
1281 if (hidden_pointer) 1577 if (hidden_pointer)
1282 pointer_unblank (); 1578 pointer_unblank ();
1283#endif 1579#endif
1284#if MENUBAR 1580 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1285 if (isMenuBarWindow (ev.xany.window)) 1581 break;
1582
1583 if (ev.xany.window == vt)
1286 { 1584 {
1287 menubar_control (ev.xbutton); 1585 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1288 break; 1586 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1289 } 1587 ; // 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))) 1588 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1297 { 1589 {
1298 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1590 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1299 ; 1591 ;
1300 1592
1301 XQueryPointer (display->display, TermWin.vt, 1593 XQueryPointer (dpy, vt,
1302 &unused_root, &unused_child, 1594 &unused_root, &unused_child,
1303 &unused_root_x, &unused_root_y, 1595 &unused_root_x, &unused_root_y,
1304 & (ev.xbutton.x), & (ev.xbutton.y), 1596 &ev.xbutton.x, &ev.xbutton.y,
1305 &unused_mask); 1597 &ev.xbutton.state);
1306#ifdef MOUSE_THRESHOLD 1598#ifdef MOUSE_THRESHOLD
1307 /* deal with a `jumpy' mouse */ 1599 /* deal with a `jumpy' mouse */
1308 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1600 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1309 { 1601 {
1310#endif 1602#endif
1603#if ISO_14755
1604 // 5.4
1605 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1606 {
1607 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1608 break;
1609 }
1610#endif
1311 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1611 selection_extend (ev.xbutton.x, ev.xbutton.y,
1312 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1612 ev.xbutton.state & Button3Mask ? 2 : 0);
1613
1313#ifdef SELECTION_SCROLLING 1614#ifdef SELECTION_SCROLLING
1314 if (ev.xbutton.y < TermWin.int_bwidth 1615 if (ev.xbutton.y < int_bwidth
1315 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1616 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1316 { 1617 {
1317 int dist; 1618 int dist;
1318 1619
1319 /* don't clobber the current delay if we are 1620 /* don't clobber the current delay if we are
1320 * already in the middle of scrolling. 1621 * already in the middle of scrolling.
… …
1323 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1624 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY);
1324 1625
1325 /* save the event params so we can highlight 1626 /* save the event params so we can highlight
1326 * the selection in the pending-scroll loop 1627 * the selection in the pending-scroll loop
1327 */ 1628 */
1328 selection_save_x=ev.xbutton.x; 1629 selection_save_x = ev.xbutton.x;
1329 selection_save_y=ev.xbutton.y; 1630 selection_save_y = ev.xbutton.y;
1330 selection_save_state=
1331 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1631 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1332 1632
1333 /* calc number of lines to scroll */ 1633 /* calc number of lines to scroll */
1334 if (ev.xbutton.y<TermWin.int_bwidth) 1634 if (ev.xbutton.y < int_bwidth)
1335 { 1635 {
1336 scroll_selection_dir = UP; 1636 scroll_selection_dir = UP;
1337 dist = TermWin.int_bwidth - ev.xbutton.y; 1637 dist = int_bwidth - ev.xbutton.y;
1338 } 1638 }
1339 else 1639 else
1340 { 1640 {
1341 scroll_selection_dir = DN; 1641 scroll_selection_dir = DN;
1342 dist = ev.xbutton.y - 1642 dist = ev.xbutton.y - (int_bwidth + height);
1343 (TermWin.int_bwidth + TermWin.height);
1344 } 1643 }
1644
1345 scroll_selection_lines= (Pixel2Height (dist)/ 1645 scroll_selection_lines = Pixel2Height (dist)
1346 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1646 / SELECTION_SCROLL_LINE_SPEEDUP
1647 + 1;
1347 MIN_IT (scroll_selection_lines, 1648 min_it (scroll_selection_lines,
1348 SELECTION_SCROLL_MAX_LINES); 1649 SELECTION_SCROLL_MAX_LINES);
1349 } 1650 }
1350 else 1651 else
1351 { 1652 {
1352 /* we are within the text window, so we 1653 /* we are within the text window, so we
1353 * shouldn't be scrolling 1654 * shouldn't be scrolling
… …
1355 if (sel_scroll_ev.active) 1656 if (sel_scroll_ev.active)
1356 sel_scroll_ev.stop(); 1657 sel_scroll_ev.stop();
1357 } 1658 }
1358#endif 1659#endif
1359#ifdef MOUSE_THRESHOLD 1660#ifdef MOUSE_THRESHOLD
1360
1361 } 1661 }
1362#endif 1662#endif
1363
1364 } 1663 }
1365 } 1664 }
1366 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1665 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())
1367 { 1666 {
1368 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1667 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1369 MotionNotify, &ev)) ; 1668 MotionNotify, &ev))
1669 ;
1670
1370 XQueryPointer (display->display, scrollBar.win, 1671 XQueryPointer (dpy, scrollBar.win,
1371 &unused_root, &unused_child, 1672 &unused_root, &unused_child,
1372 &unused_root_x, &unused_root_y, 1673 &unused_root_x, &unused_root_y,
1373 & (ev.xbutton.x), & (ev.xbutton.y), 1674 &ev.xbutton.x, &ev.xbutton.y,
1374 &unused_mask); 1675 &unused_mask);
1375 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1676 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1376 scrollbar_size ()); 1677 scrollbar_size ());
1377 scr_refresh (refresh_type); 1678 want_refresh = 1;
1378 refresh_limit = 0; 1679 refresh_limit = 0;
1379 scrollbar_show (1); 1680 scrollbar_show (1);
1380 } 1681 }
1381 break; 1682 break;
1382 } 1683 }
1383}
1384 1684
1685#if defined(CURSOR_BLINK)
1686 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress)
1687 {
1688 if (hidden_cursor)
1689 {
1690 hidden_cursor = 0;
1691 want_refresh = 1;
1692 }
1693
1694 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1695 }
1696#endif
1697
1698#if defined(POINTER_BLANK)
1699 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0)
1700 {
1701 if (ev.type == MotionNotify
1702 || ev.type == ButtonPress
1703 || ev.type == ButtonRelease)
1704 if (hidden_pointer)
1705 pointer_unblank ();
1706
1707 if (ev.type == KeyPress && hidden_pointer == 0)
1708 pointer_blank ();
1709 }
1710#endif
1711}
1712
1713void
1714rxvt_term::focus_in ()
1715{
1716 if (!focus)
1717 {
1718 focus = 1;
1719 want_refresh = 1;
1720
1721 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1722
1723#if USE_XIM
1724 if (Input_Context != NULL)
1725 {
1726 IMSetPosition ();
1727 XSetICFocus (Input_Context);
1728 }
1729#endif
1730#if CURSOR_BLINK
1731 if (OPTION (Opt_cursorBlink))
1732 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1733#endif
1734#if OFF_FOCUS_FADING
1735 if (rs[Rs_fade])
1736 {
1737 pix_colors = pix_colors_focused;
1738 scr_recolour ();
1739 }
1740#endif
1741 }
1742}
1743
1744void
1745rxvt_term::focus_out ()
1746{
1747 if (focus)
1748 {
1749 focus = 0;
1750 want_refresh = 1;
1751
1752 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1753
1754#if ENABLE_FRILLS || ISO_14755
1755 if (iso14755buf)
1756 {
1757 iso14755buf = 0;
1758# if ENABLE_OVERLAY
1759 scr_overlay_off ();
1760# endif
1761 }
1762#endif
1763#if USE_XIM
1764 if (Input_Context != NULL)
1765 XUnsetICFocus (Input_Context);
1766#endif
1767#if CURSOR_BLINK
1768 if (OPTION (Opt_cursorBlink))
1769 cursor_blink_ev.stop ();
1770 hidden_cursor = 0;
1771#endif
1772#if OFF_FOCUS_FADING
1773 if (rs[Rs_fade])
1774 {
1775 pix_colors = pix_colors_unfocused;
1776 scr_recolour ();
1777 }
1778#endif
1779 }
1780}
1781
1782void
1783rxvt_term::update_fade_color (unsigned int idx)
1784{
1785#if OFF_FOCUS_FADING
1786 if (rs[Rs_fade])
1787 {
1788 rgba c;
1789 pix_colors [Color_fade].get (c);
1790 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1791 }
1792#endif
1793}
1794
1795#if TRANSPARENT || ENABLE_PERL
1385void 1796void
1386rxvt_term::rootwin_cb (XEvent &ev) 1797rxvt_term::rootwin_cb (XEvent &ev)
1387{ 1798{
1388 SET_R (this); 1799 make_current ();
1389 SET_LOCALE (locale);
1390 1800
1801 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1802 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1803 return;
1804
1805# if TRANSPARENT
1391 switch (ev.type) 1806 switch (ev.type)
1392 { 1807 {
1393 case PropertyNotify: 1808 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 /* 1809 /*
1404 * if user used some Esetroot compatible prog to set the root bg, 1810 * 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. 1811 * use the property to determine the pixmap. We use it later on.
1406 */ 1812 */
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]) 1813 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID]
1814 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID])
1411 return; 1815 return;
1412 }
1413 1816
1414 /* FALLTHROUGH */ 1817 /* FALLTHROUGH */
1415 case ReparentNotify: 1818 case ReparentNotify:
1416 if ((Options & Opt_transparent) && check_our_parents () && am_transparent) 1819 if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)
1417 want_refresh = want_full_refresh = 1; 1820 want_refresh = want_full_refresh = 1;
1418 break; 1821 break;
1822 }
1419#endif 1823# endif
1420 }
1421} 1824}
1825#endif
1422 1826
1423void 1827void
1424rxvt_term::button_press (XButtonEvent &ev) 1828rxvt_term::button_press (XButtonEvent &ev)
1425{ 1829{
1426 int reportmode = 0, clickintime; 1830 int reportmode = 0, clickintime;
1427 1831
1428 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1832 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1833
1429 if (!bypass_keystate) 1834 if (!bypass_keystate)
1430 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1835 reportmode = !! (priv_modes & PrivMode_mouse_report);
1836
1431 /* 1837 /*
1432 * VT window processing of button press 1838 * VT window processing of button press
1433 */ 1839 */
1434 if (ev.window == TermWin.vt) 1840 if (ev.window == vt)
1435 { 1841 {
1842 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1843 return;
1844
1845#if ISO_14755
1846 // 5.4
1847 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1848 {
1849 iso14755_54 (ev.x, ev.y);
1850 return;
1851 }
1852#endif
1853
1436 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1854 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1855
1437 if (reportmode) 1856 if (reportmode)
1438 { 1857 {
1439 /* mouse report from vt window */ 1858 /* mouse report from vt window */
1440 /* save the xbutton state (for ButtonRelease) */ 1859 /* save the xbutton state (for ButtonRelease) */
1441 MEvent.state = ev.state; 1860 MEvent.state = ev.state;
1442#ifdef MOUSE_REPORT_DOUBLECLICK 1861#ifdef MOUSE_REPORT_DOUBLECLICK
1443 if (ev.button == MEvent.button && clickintime) 1862 if (ev.button == MEvent.button && clickintime)
1444 { 1863 {
1445 /* same button, within alloted time */ 1864 /* same button, within alloted time */
1446 MEvent.clicks++; 1865 MEvent.clicks++;
1866
1447 if (MEvent.clicks > 1) 1867 if (MEvent.clicks > 1)
1448 { 1868 {
1449 /* only report double clicks */ 1869 /* only report double clicks */
1450 MEvent.clicks = 2; 1870 MEvent.clicks = 2;
1451 mouse_report (ev); 1871 mouse_report (ev);
… …
1470 } 1890 }
1471 else 1891 else
1472 { 1892 {
1473 if (ev.button != MEvent.button) 1893 if (ev.button != MEvent.button)
1474 MEvent.clicks = 0; 1894 MEvent.clicks = 0;
1895
1475 switch (ev.button) 1896 switch (ev.button)
1476 { 1897 {
1477 case Button1: 1898 case Button1:
1899 /* allow meta + click to select rectangular areas */
1900 /* should be done in screen.C */
1901#if ENABLE_FRILLS
1902 selection.rect = !!(ev.state & ModMetaMask);
1903#else
1904 selection.rect = false;
1905#endif
1906
1478 /* allow shift+left click to extend selection */ 1907 /* allow shift+left click to extend selection */
1479 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1908 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1480 { 1909 {
1481 if (MEvent.button == Button1 && clickintime) 1910 if (MEvent.button == Button1 && clickintime)
1482 selection_rotate (ev.x, ev.y); 1911 selection_rotate (ev.x, ev.y);
1483 else 1912 else
1484 selection_extend (ev.x, ev.y, 1); 1913 selection_extend (ev.x, ev.y, 1);
… …
1499 case Button3: 1928 case Button3:
1500 if (MEvent.button == Button3 && clickintime) 1929 if (MEvent.button == Button3 && clickintime)
1501 selection_rotate (ev.x, ev.y); 1930 selection_rotate (ev.x, ev.y);
1502 else 1931 else
1503 selection_extend (ev.x, ev.y, 1); 1932 selection_extend (ev.x, ev.y, 1);
1933
1504 MEvent.button = Button3; 1934 MEvent.button = Button3;
1505 break; 1935 break;
1506 } 1936 }
1507 } 1937 }
1938
1508 MEvent.time = ev.time; 1939 MEvent.time = ev.time;
1509 return; 1940 return;
1510 } 1941 }
1511 1942
1512 /* 1943 /*
… …
1623 case Button3: 2054 case Button3:
1624 if (scrollBar.style != R_SB_XTERM) 2055 if (scrollBar.style != R_SB_XTERM)
1625 { 2056 {
1626 if (scrollbar_above_slider (ev.y)) 2057 if (scrollbar_above_slider (ev.y))
1627# ifdef RXVT_SCROLL_FULL 2058# ifdef RXVT_SCROLL_FULL
1628 scr_page (UP, TermWin.nrow - 1); 2059 scr_page (UP, nrow - 1);
1629# else 2060# else
1630 scr_page (UP, TermWin.nrow / 4); 2061 scr_page (UP, nrow / 4);
1631# endif 2062# endif
1632 else if (scrollbar_below_slider (ev.y)) 2063 else if (scrollbar_below_slider (ev.y))
1633# ifdef RXVT_SCROLL_FULL 2064# ifdef RXVT_SCROLL_FULL
1634 scr_page (DN, TermWin.nrow - 1); 2065 scr_page (DN, nrow - 1);
1635# else 2066# else
1636 scr_page (DN, TermWin.nrow / 4); 2067 scr_page (DN, nrow / 4);
1637# endif 2068# endif
1638 else 2069 else
1639 scrollBar.setMotion (); 2070 scrollBar.setMotion ();
1640 } 2071 }
1641 else 2072 else
1642 { 2073 {
1643 scr_page ((ev.button == Button1 ? DN : UP), 2074 scr_page ((ev.button == Button1 ? DN : UP),
1644 (TermWin.nrow 2075 (nrow
1645 * scrollbar_position (ev.y) 2076 * scrollbar_position (ev.y)
1646 / scrollbar_size ())); 2077 / scrollbar_size ()));
1647 } 2078 }
1648 2079
1649 break; 2080 break;
1650 } 2081 }
1651 } 2082 }
2083
1652 return; 2084 return;
1653 } 2085 }
1654#if MENUBAR
1655 /*
1656 * Menubar window processing of button press
1657 */
1658 if (isMenuBarWindow (ev.window))
1659 menubar_control (ev);
1660#endif
1661} 2086}
1662 2087
1663void 2088void
1664rxvt_term::button_release (XButtonEvent &ev) 2089rxvt_term::button_release (XButtonEvent &ev)
1665{ 2090{
1666 int reportmode = 0; 2091 int reportmode = 0;
1667 2092
1668 csrO = 0; /* reset csr Offset */ 2093 csrO = 0; /* reset csr Offset */
1669 if (!bypass_keystate) 2094 if (!bypass_keystate)
1670 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2095 reportmode = !! (priv_modes & PrivMode_mouse_report);
1671 2096
1672 if (scrollbar_isUpDn ()) 2097 if (scrollbar_isUpDn ())
1673 { 2098 {
1674 scrollBar.setIdle (); 2099 scrollBar.setIdle ();
1675 scrollbar_show (0); 2100 scrollbar_show (0);
1676#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1677 refresh_type &= ~SMOOTH_REFRESH;
1678#endif
1679
1680 } 2101 }
2102
1681#ifdef SELECTION_SCROLLING 2103#ifdef SELECTION_SCROLLING
1682 if (sel_scroll_ev.active) 2104 if (sel_scroll_ev.active)
1683 sel_scroll_ev.stop(); 2105 sel_scroll_ev.stop();
1684#endif 2106#endif
2107
1685 if (ev.window == TermWin.vt) 2108 if (ev.window == vt)
1686 { 2109 {
2110 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2111 return;
2112
2113#if ISO_14755
2114 // 5.4
2115 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2116 return;
2117#endif
2118
1687 if (reportmode) 2119 if (reportmode)
1688 { 2120 {
1689 /* mouse report from vt window */ 2121 /* mouse report from vt window */
1690 /* don't report release of wheel "buttons" */ 2122 /* don't report release of wheel "buttons" */
1691 if (ev.button >= 4) 2123 if (ev.button >= 4)
… …
1705 MEvent.button = AnyButton; 2137 MEvent.button = AnyButton;
1706 mouse_report (ev); 2138 mouse_report (ev);
1707#endif /* MOUSE_REPORT_DOUBLECLICK */ 2139#endif /* MOUSE_REPORT_DOUBLECLICK */
1708 return; 2140 return;
1709 } 2141 }
2142
1710 /* 2143 /*
1711 * dumb hack to compensate for the failure of click-and-drag 2144 * dumb hack to compensate for the failure of click-and-drag
1712 * when overriding mouse reporting 2145 * when overriding mouse reporting
1713 */ 2146 */
1714 if (PrivateModes & PrivMode_mouse_report 2147 if (priv_modes & PrivMode_mouse_report
1715 && bypass_keystate 2148 && bypass_keystate
1716 && ev.button == Button1 && MEvent.clicks <= 1) 2149 && ev.button == Button1 && MEvent.clicks <= 1)
1717 selection_extend (ev.x, ev.y, 0); 2150 selection_extend (ev.x, ev.y, 0);
1718 2151
1719 switch (ev.button) 2152 switch (ev.button)
1720 { 2153 {
1721 case Button1: 2154 case Button1:
1722 case Button3: 2155 case Button3:
1723 selection_make (ev.time); 2156 selection_make (ev.time);
1724 break; 2157 break;
2158
1725 case Button2: 2159 case Button2:
1726 selection_request (ev.time, ev.x, ev.y); 2160 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2161 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Primary : Sel_Primary);
1727 break; 2162 break;
2163
1728#ifdef MOUSE_WHEEL 2164#ifdef MOUSE_WHEEL
1729 case Button4: 2165 case Button4:
1730 case Button5: 2166 case Button5:
1731 { 2167 {
1732 int i; 2168 int i;
… …
1734 2170
1735 v = ev.button == Button4 ? UP : DN; 2171 v = ev.button == Button4 ? UP : DN;
1736 2172
1737 if (ev.state & ShiftMask) 2173 if (ev.state & ShiftMask)
1738 i = 1; 2174 i = 1;
1739 else if (Options & Opt_mouseWheelScrollPage) 2175 else if (OPTION (Opt_mouseWheelScrollPage))
1740 i = TermWin.nrow - 1; 2176 i = nrow - 1;
1741 else 2177 else
1742 i = 5; 2178 i = 5;
1743 2179
1744# ifdef MOUSE_SLIP_WHEELING 2180# ifdef MOUSE_SLIP_WHEELING
1745 if (ev.state & ControlMask) 2181 if (ev.state & ControlMask)
1746 { 2182 {
1747 mouse_slip_wheel_speed += v ? -1 : 1; 2183 mouse_slip_wheel_speed += v ? -1 : 1;
1748 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2184 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; 2185 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
1750 2186
1751 if (slip_wheel_ev.at < NOW) 2187 if (slip_wheel_ev.at < NOW)
1752 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2188 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY;
1753 2189
1754 slip_wheel_ev.start (); 2190 slip_wheel_ev.start ();
1755 } 2191 }
1756 else 2192 else
1757 { 2193 {
1758# endif 2194# endif
1759# ifdef JUMP_MOUSE_WHEEL
1760 scr_page (v, i); 2195 scr_page (v, i);
1761 scr_refresh (SMOOTH_REFRESH);
1762 scrollbar_show (1); 2196 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 2197# ifdef MOUSE_SLIP_WHEELING
1772 } 2198 }
1773#endif 2199# endif
1774 } 2200 }
1775 break; 2201 break;
1776#endif 2202#endif
1777 } 2203 }
1778 } 2204 }
1779#ifdef MENUBAR
1780 else if (isMenuBarWindow (ev.window))
1781 menubar_control (ev);
1782#endif
1783} 2205}
1784 2206
1785#ifdef TRANSPARENT 2207#ifdef TRANSPARENT
1786#if TINTING 2208#if TINTING
1787/* taken from aterm-0.4.2 */ 2209/* taken from aterm-0.4.2 */
1788 2210
1789typedef uint32_t RUINT32T; 2211typedef uint32_t RUINT32T;
1790 2212
1791void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm) 2213void ShadeXImage(rxvt_term *term, XImage* srcImage, int shade, int rm, int gm, int bm)
1792{ 2214{
1793 int sh_r, sh_g, sh_b; 2215 int sh_r, sh_g, sh_b;
1794 RUINT32T mask_r, mask_g, mask_b; 2216 RUINT32T mask_r, mask_g, mask_b;
1795 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b; 2217 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
1796 unsigned int lower_lim_r, lower_lim_g, lower_lim_b; 2218 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
1797 unsigned int upper_lim_r, upper_lim_g, upper_lim_b; 2219 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
1798 int i; 2220 int i;
1799 2221
1800 Visual* visual = display->visual; 2222 Visual *visual = term->visual;
1801 2223
1802 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ; 2224 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
1803 2225
1804 /* for convenience */ 2226 /* for convenience */
1805 mask_r = visual->red_mask; 2227 mask_r = visual->red_mask;
… …
2029 Pixmap rootpixmap = None; 2451 Pixmap rootpixmap = None;
2030 XWindowAttributes wattr, wrootattr; 2452 XWindowAttributes wattr, wrootattr;
2031 2453
2032 pchanged = 0; 2454 pchanged = 0;
2033 2455
2034 if (!(Options & Opt_transparent)) 2456 if (!OPTION (Opt_transparent))
2035 return pchanged; /* Don't try any more */ 2457 return pchanged; /* Don't try any more */
2036 2458
2037 XGetWindowAttributes (display->display, display->root, &wrootattr); 2459 XGetWindowAttributes (dpy, display->root, &wrootattr);
2038 rootdepth = wrootattr.depth; 2460 rootdepth = wrootattr.depth;
2039 2461
2040 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 2462 XGetWindowAttributes (dpy, parent[0], &wattr);
2041 2463
2042 if (rootdepth != wattr.depth) 2464 if (rootdepth != wattr.depth)
2043 { 2465 {
2044 if (am_transparent) 2466 if (am_transparent)
2045 { 2467 {
2046 pchanged = 1; 2468 pchanged = 1;
2047 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]); 2469 XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2048 am_transparent = am_pixmap_trans = 0; 2470 am_transparent = am_pixmap_trans = 0;
2049 } 2471 }
2050 2472
2051 return pchanged; /* Don't try any more */ 2473 return pchanged; /* Don't try any more */
2052 } 2474 }
2053 2475
2054 /* Get all X ops out of the queue so that our information is up-to-date. */ 2476 /* Get all X ops out of the queue so that our information is up-to-date. */
2055 XSync (display->display, False); 2477 XSync (dpy, False);
2056 2478
2057 /* 2479 /*
2058 * Make the frame window set by the window manager have 2480 * Make the frame window set by the window manager have
2059 * the root background. Some window managers put multiple nested frame 2481 * the root background. Some window managers put multiple nested frame
2060 * windows for each client, so we have to take care about that. 2482 * windows for each client, so we have to take care about that.
2061 */ 2483 */
2062 i = (xa[XA_XROOTPMAPID] 2484 i = (xa[XA_XROOTPMAP_ID]
2063 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID], 2485 && XGetWindowProperty (dpy, display->root, xa[XA_XROOTPMAP_ID],
2064 0L, 1L, False, XA_PIXMAP, &atype, &aformat, 2486 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2065 &nitems, &bytes_after, &prop) == Success); 2487 &nitems, &bytes_after, &prop) == Success);
2066 2488
2067 if (!i || prop == NULL) 2489 if (!i || prop == NULL)
2068 i = (xa[XA_XSETROOTID] 2490 i = (xa[XA_ESETROOT_PMAP_ID]
2069 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID], 2491 && XGetWindowProperty (dpy, display->root, xa[XA_ESETROOT_PMAP_ID],
2070 0L, 1L, False, XA_PIXMAP, &atype, &aformat, 2492 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2071 &nitems, &bytes_after, &prop) == Success); 2493 &nitems, &bytes_after, &prop) == Success);
2072 2494
2073 if (!i || prop == NULL 2495 if (!i || prop == NULL
2074#if TINTING 2496#if TINTING
2075 || !rs[Rs_color + Color_tint] 2497 || !ISSET_PIXCOLOR (Color_tint)
2076#endif 2498#endif
2077 ) 2499 )
2078 have_pixmap = 0; 2500 have_pixmap = 0;
2079 else 2501 else
2080 { 2502 {
… …
2093 Window cr; 2515 Window cr;
2094 XImage *image; 2516 XImage *image;
2095 GC gc; 2517 GC gc;
2096 XGCValues gcvalue; 2518 XGCValues gcvalue;
2097 2519
2098 XTranslateCoordinates (display->display, TermWin.parent[0], display->root, 2520 XTranslateCoordinates (dpy, parent[0], display->root,
2099 0, 0, &sx, &sy, &cr); 2521 0, 0, &sx, &sy, &cr);
2100 nw = (unsigned int)szHint.width; 2522 nw = (unsigned int)szHint.width;
2101 nh = (unsigned int)szHint.height; 2523 nh = (unsigned int)szHint.height;
2102 nx = ny = 0; 2524 nx = ny = 0;
2103 2525
… …
2113 nh += sy; 2535 nh += sy;
2114 ny = -sy; 2536 ny = -sy;
2115 sy = 0; 2537 sy = 0;
2116 } 2538 }
2117 2539
2118 MIN_IT (nw, (unsigned int) (wrootattr.width - sx)); 2540 min_it (nw, (unsigned int) (wrootattr.width - sx));
2119 MIN_IT (nh, (unsigned int) (wrootattr.height - sy)); 2541 min_it (nh, (unsigned int) (wrootattr.height - sy));
2542
2543 XSync (dpy, False);
2120 allowedxerror = -1; 2544 allowedxerror = -1;
2121 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap); 2545 image = XGetImage (dpy, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2122 2546
2123 /* XXX: handle BadMatch - usually because we're outside the pixmap */ 2547 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2124 /* XXX: may need a delay here? */ 2548 /* XXX: may need a delay here? */
2125 allowedxerror = 0; 2549 allowedxerror = 0;
2126 2550
2127 if (image == NULL) 2551 if (image == NULL)
2128 { 2552 {
2129 if (am_transparent && am_pixmap_trans) 2553 if (am_transparent && am_pixmap_trans)
2130 { 2554 {
2131 pchanged = 1; 2555 pchanged = 1;
2132 if (TermWin.pixmap != None) 2556 if (pixmap != None)
2133 { 2557 {
2134 XFreePixmap (display->display, TermWin.pixmap); 2558 XFreePixmap (dpy, pixmap);
2135 TermWin.pixmap = None; 2559 pixmap = None;
2136 } 2560 }
2137 } 2561 }
2138 2562
2139 am_pixmap_trans = 0; 2563 am_pixmap_trans = 0;
2140 } 2564 }
2141 else 2565 else
2142 { 2566 {
2143 if (TermWin.pixmap != None) 2567 if (pixmap != None)
2144 XFreePixmap (display->display, TermWin.pixmap); 2568 XFreePixmap (dpy, pixmap);
2145 2569
2146#if TINTING 2570#if TINTING
2147 if (ISSET_PIXCOLOR (Color_tint)) 2571 if (ISSET_PIXCOLOR (Color_tint))
2148 { 2572 {
2149 unsigned short rm, gm, bm;
2150 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100; 2573 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2151 2574
2575 rgba c;
2152 PixColorsFocused[Color_tint].get (display, rm, gm, bm); 2576 pix_colors_focused [Color_tint].get (c);
2153 2577
2154 ShadeXImage (display, image, shade, rm, gm, bm); 2578 ShadeXImage (this, image, shade, c.r, c.g, c.b);
2155 } 2579 }
2156#endif 2580#endif
2157 2581
2158 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt, 2582 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); 2583 gc = XCreateGC (dpy, vt, 0UL, &gcvalue);
2161 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0, 2584 XPutImage (dpy, pixmap, gc, image, 0, 0,
2162 nx, ny, image->width, image->height); 2585 nx, ny, image->width, image->height);
2163 XFreeGC (display->display, gc); 2586 XFreeGC (dpy, gc);
2164 XDestroyImage (image); 2587 XDestroyImage (image);
2165 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap); 2588 XSetWindowBackgroundPixmap (dpy, parent[0], pixmap);
2166 XClearWindow (display->display, TermWin.parent[0]); 2589 XClearWindow (dpy, parent[0]);
2167 2590
2168 if (!am_transparent || !am_pixmap_trans) 2591 if (!am_transparent || !am_pixmap_trans)
2169 pchanged = 1; 2592 pchanged = 1;
2170 2593
2171 am_transparent = am_pixmap_trans = 1; 2594 am_transparent = am_pixmap_trans = 1;
2172 } 2595 }
2173 } 2596 }
2174 2597
2175 if (!am_pixmap_trans) 2598 if (am_pixmap_trans)
2599 XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2600 else
2176 { 2601 {
2177 unsigned int n; 2602 unsigned int n;
2178 /* 2603 /*
2179 * InheritPixmap transparency 2604 * InheritPixmap transparency
2180 */ 2605 */
2181 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2182 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) 2606 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2183 { 2607 {
2184 oldp = TermWin.parent[i]; 2608 oldp = parent[i];
2185 XQueryTree (display->display, TermWin.parent[i - 1], &root, 2609 XQueryTree (dpy, parent[i - 1], &root, &parent[i], &list, &n);
2186 &TermWin.parent[i], &list, &n);
2187 XFree (list); 2610 XFree (list);
2188 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2189 2611
2190 if (TermWin.parent[i] == display->root) 2612 if (parent[i] == display->root)
2191 { 2613 {
2192 if (oldp != None) 2614 if (oldp != None)
2193 pchanged = 1; 2615 pchanged = 1;
2194 2616
2195 break; 2617 break;
2196 } 2618 }
2197 2619
2198 if (oldp != TermWin.parent[i]) 2620 if (oldp != parent[i])
2199 pchanged = 1; 2621 pchanged = 1;
2200 } 2622 }
2201 2623
2202 n = 0; 2624 n = 0;
2203 2625
2204 if (pchanged) 2626 if (pchanged)
2205 {
2206 for (; n < (unsigned int)i; n++) 2627 for (; n < (unsigned int)i; n++)
2207 { 2628 {
2208 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr); 2629 XGetWindowAttributes (dpy, parent[n], &wattr);
2209 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL")); 2630
2210 if (wattr.depth != rootdepth || wattr.c_class == InputOnly) 2631 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2211 { 2632 {
2212 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1; 2633 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2213 break; 2634 break;
2214 } 2635 }
2215 } 2636 }
2637
2638 if (n > (sizeof (parent) / sizeof (parent[0])))
2216 } 2639 {
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]); 2640 XSetWindowBackground (dpy, parent[0], pix_colors_focused[Color_border]);
2222 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]); 2641 XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2223 am_transparent = 0; 2642 am_transparent = 0;
2224 /* XXX: also turn off Opt_transparent? */ 2643 /* XXX: also turn off Opt_transparent? */
2225 } 2644 }
2226 else 2645 else
2227 { 2646 {
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++) 2647 for (n = 0; n < (unsigned int)i; n++)
2235 { 2648 {
2236 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative); 2649 XSetWindowBackgroundPixmap (dpy, parent[n], ParentRelative);
2237 XClearWindow (display->display, TermWin.parent[n]); 2650 XClearWindow (dpy, parent[n]);
2238 } 2651 }
2239 2652
2240 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative); 2653 XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2241 am_transparent = 1; 2654 am_transparent = 1;
2242 } 2655 }
2243 2656
2244 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) 2657 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2245 TermWin.parent[i] = None; 2658 parent[i] = None;
2246 } 2659 }
2247 2660
2248 // this is experimental
2249 if (scrollBar.win) 2661 if (scrollBar.win)
2250 { 2662 {
2251 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative); 2663 XSetWindowBackgroundPixmap (dpy, scrollBar.win, ParentRelative);
2252 XClearWindow (display->display, scrollBar.win);
2253 scrollBar.setIdle (); 2664 scrollBar.setIdle ();
2254 scrollbar_show (0); 2665 scrollbar_show (0);
2255 } 2666 }
2256 2667
2668 if (am_transparent)
2669 {
2670 want_refresh = want_full_refresh = 1;
2671 if (am_pixmap_trans)
2672 flush ();
2673 }
2674
2257 return pchanged; 2675 return pchanged;
2258} 2676}
2259#endif 2677#endif
2260 2678
2261/*}}} */ 2679/*}}} */
2262 2680
2263bool 2681bool
2264rxvt_term::cmd_parse () 2682rxvt_term::cmd_parse ()
2265{ 2683{
2266 bool flag = false; 2684 bool flag = false;
2267 unicode_t ch = NOCHAR; 2685 wchar_t ch = NOCHAR;
2268 unsigned char *seq_begin; // remember start of esc-sequence here 2686 char *seq_begin; // remember start of esc-sequence here
2269 2687
2270 for (;;) 2688 for (;;)
2271 { 2689 {
2272 if (ch == NOCHAR) 2690 if (ch == NOCHAR)
2273 { 2691 {
2274 seq_begin = cmdbuf_ptr; 2692 seq_begin = cmdbuf_ptr;
2275 ch = next_char (); 2693 ch = next_char ();
2276 }
2277 2694
2278 if (ch == NOCHAR) // TODO: improve 2695 if (ch == NOCHAR)
2279 break; 2696 break;
2697 }
2280 2698
2281 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2699 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)
2282 { 2700 {
2701 if (!seen_input)
2702 {
2703 seen_input = 1;
2704 // many badly-written programs (e.g. jed) contain a race condition:
2705 // they first read the screensize and then install a SIGWINCH handler.
2706 // some window managers resize the window early, and these programs
2707 // then sometimes get the size wrong.
2708 // unfortunately other programs are even more buggy and dislike
2709 // being sent SIGWINCH, so only do it when we were in fact being
2710 // resized.
2711 if (seen_resize && cmd_pid)
2712 kill (-cmd_pid, SIGWINCH);
2713 }
2714
2283 /* Read a text string from the input buffer */ 2715 /* Read a text string from the input buffer */
2284 unicode_t buf[UBUFSIZ]; 2716 wchar_t buf[UBUFSIZ];
2285 bool refreshnow = false; 2717 bool refreshnow = false;
2286 int nlines = 0; 2718 int nlines = 0;
2287 unicode_t *str = buf; 2719 wchar_t *str = buf;
2720 wchar_t *eol = str + min (ncol, UBUFSIZ);
2288 2721
2289 for (;;) 2722 for (;;)
2290 { 2723 {
2291 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2724 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2292 break; 2725 break;
2293 2726
2294 *str++ = ch; 2727 *str++ = ch;
2295 2728
2296 if (ch == C0_LF) 2729 if (ch == C0_LF || str >= eol)
2297 { 2730 {
2731 if (ch == C0_LF)
2298 nlines++; 2732 nlines++;
2733
2299 refresh_count++; 2734 refresh_count++;
2300 2735
2301 if (!(Options & Opt_jumpScroll) 2736 if (!OPTION (Opt_jumpScroll)
2302 || (refresh_count >= refresh_limit * (TermWin.nrow - 1))) 2737 || (refresh_count >= refresh_limit * (nrow - 1)))
2303 { 2738 {
2304 refreshnow = true; 2739 refreshnow = true;
2740 refresh_count = 0;
2305 ch = NOCHAR; 2741 ch = NOCHAR;
2306 break; 2742 break;
2307 } 2743 }
2308 2744
2309 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2745 // scr_add_lines only works for nlines <= nrow - 1.
2310 if (nlines >= TermWin.nrow - 1) 2746 if (nlines >= nrow - 1)
2311 { 2747 {
2748 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2749 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2312 scr_add_lines (buf, nlines, str - buf); 2750 scr_add_lines (buf, str - buf, nlines);
2751
2313 nlines = 0; 2752 nlines = 0;
2314 str = buf; 2753 str = buf;
2754 eol = str + min (ncol, UBUFSIZ);
2315 } 2755 }
2316 }
2317 2756
2318 if (str >= buf + UBUFSIZ) 2757 if (str >= eol)
2319 { 2758 {
2759 if (eol >= buf + UBUFSIZ)
2760 {
2320 ch = NOCHAR; 2761 ch = NOCHAR;
2321 break; 2762 break;
2763 }
2764 else
2765 eol = min (eol + ncol, buf + UBUFSIZ);
2766 }
2767
2322 } 2768 }
2323 2769
2324 seq_begin = cmdbuf_ptr; 2770 seq_begin = cmdbuf_ptr;
2325 ch = next_char (); 2771 ch = next_char ();
2326 } 2772 }
2327 2773
2774 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2775 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2328 scr_add_lines (buf, nlines, str - buf); 2776 scr_add_lines (buf, str - buf, nlines);
2329 2777
2330 /* 2778 /*
2331 * If there have been a lot of new lines, then update the screen 2779 * 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. 2780 * 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 2781 * the number of pages between refreshes is refresh_limit, which
2334 * is incremented here because we must be doing flat-out scrolling. 2782 * is incremented here because we must be doing flat-out scrolling.
2335 */ 2783 */
2336 if (refreshnow) 2784 if (refreshnow)
2337 { 2785 {
2338 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) 2786 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2339 refresh_limit++; 2787 refresh_limit++;
2340 else 2788 else
2341 { 2789 {
2342 flag = true; 2790 flag = true;
2791 //TODO: due to popular request, implement "skipscroll" option here
2343 scr_refresh (refresh_type); 2792 scr_refresh ();
2793 want_refresh = 1;
2344 } 2794 }
2345 } 2795 }
2346 2796
2347 } 2797 }
2348 else 2798 else
… …
2363 } 2813 }
2364 2814
2365 return flag; 2815 return flag;
2366} 2816}
2367 2817
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 2818// read the next character
2378unicode_t 2819wchar_t
2379rxvt_term::next_char () 2820rxvt_term::next_char () NOTHROW
2380{ 2821{
2381 while (cmdbuf_ptr < cmdbuf_endp) 2822 while (cmdbuf_ptr < cmdbuf_endp)
2382 { 2823 {
2383 // assume 7-bit to be ascii ALWAYS 2824 // assume 7-bit to be ascii ALWAYS
2384 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2825 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)
2385 return *cmdbuf_ptr++; 2826 return *cmdbuf_ptr++;
2386 2827
2387 wchar_t wc; 2828 wchar_t wc;
2388 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2829 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2389 2830
2390 if (len == (size_t)-2) 2831 if (len == (size_t)-2)
2391 { 2832 {
2392 // the mbstate stores incomplete sequences. didn't know this :/ 2833 // the mbstate stores incomplete sequences. didn't know this :/
2393 cmdbuf_ptr = cmdbuf_endp; 2834 cmdbuf_ptr = cmdbuf_endp;
2394 break; 2835 break;
2395 } 2836 }
2396 2837
2397 if (len == (size_t)-1) 2838 if (len == (size_t)-1)
2398 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2839 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2399 2840
2400 // assume wchar == unicode 2841 // assume wchar == unicode
2401 cmdbuf_ptr += len; 2842 cmdbuf_ptr += len;
2402 return wc; 2843 return wc & UNICODE_MASK;
2403 } 2844 }
2404 2845
2405 return NOCHAR; 2846 return NOCHAR;
2406} 2847}
2848
2849// read the next octet
2850uint32_t
2851rxvt_term::next_octet () NOTHROW
2852{
2853 return cmdbuf_ptr < cmdbuf_endp
2854 ? (unsigned char)*cmdbuf_ptr++
2855 : NOCHAR;
2856}
2857
2858static class out_of_input out_of_input;
2407 2859
2408/* rxvt_cmd_getc () - Return next input character */ 2860/* rxvt_cmd_getc () - Return next input character */
2409/* 2861/*
2410 * Return the next input character after first passing any keyboard input 2862 * Return the next input character after first passing any keyboard input
2411 * to the command. 2863 * to the command.
2412 */ 2864 */
2413unicode_t 2865wchar_t
2414rxvt_term::cmd_getc () 2866rxvt_term::cmd_getc () THROW ((class out_of_input))
2415{ 2867{
2416 unicode_t c = next_char (); 2868 wchar_t c = next_char ();
2417 2869
2418 if (c == NOCHAR) 2870 if (c == NOCHAR)
2419 throw out_of_input; 2871 throw out_of_input;
2420 2872
2421 return c; 2873 return c;
2422} 2874}
2423 2875
2424unicode_t 2876uint32_t
2425rxvt_term::cmd_get8 () 2877rxvt_term::cmd_get8 () THROW ((class out_of_input))
2426{ 2878{
2427 unicode_t c = next_octet (); 2879 uint32_t c = next_octet ();
2428 2880
2429 if (c == NOCHAR) 2881 if (c == NOCHAR)
2430 throw out_of_input; 2882 throw out_of_input;
2431 2883
2432 return c; 2884 return c;
… …
2532 case C0_ESC: 2984 case C0_ESC:
2533 process_escape_seq (); 2985 process_escape_seq ();
2534 break; 2986 break;
2535 case C0_ENQ: /* terminal Status */ 2987 case C0_ENQ: /* terminal Status */
2536 if (rs[Rs_answerbackstring]) 2988 if (rs[Rs_answerbackstring])
2537 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2989 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2538 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2539 else 2990 else
2540 tt_write ((unsigned char *)VT100_ANS, 2991 tt_write (VT100_ANS, strlen (VT100_ANS));
2541 (unsigned int)STRLEN (VT100_ANS));
2542 break; 2992 break;
2543 case C0_BEL: /* bell */ 2993 case C0_BEL: /* bell */
2544 scr_bell (); 2994 scr_bell ();
2545 break; 2995 break;
2546 case C0_BS: /* backspace */ 2996 case C0_BS: /* backspace */
… …
2645void 3095void
2646rxvt_term::process_escape_seq () 3096rxvt_term::process_escape_seq ()
2647{ 3097{
2648 unicode_t ch = cmd_getc (); 3098 unicode_t ch = cmd_getc ();
2649 3099
2650 if (PrivateModes & PrivMode_vt52) 3100 if (priv_modes & PrivMode_vt52)
2651 { 3101 {
2652 process_escape_vt52 (ch); 3102 process_escape_vt52 (ch);
2653 return; 3103 return;
2654 } 3104 }
2655 3105
… …
2670 scr_charset_set (2, (unsigned int)cmd_getc ()); 3120 scr_charset_set (2, (unsigned int)cmd_getc ());
2671 break; 3121 break;
2672 case '+': 3122 case '+':
2673 scr_charset_set (3, (unsigned int)cmd_getc ()); 3123 scr_charset_set (3, (unsigned int)cmd_getc ());
2674 break; 3124 break;
2675#ifndef NO_FRILLS 3125#if !ENABLE_MINIMAL
2676 case '6': 3126 case '6':
2677 scr_backindex (); 3127 scr_backindex ();
2678 break; 3128 break;
2679#endif 3129#endif
2680 case '7': 3130 case '7':
2681 scr_cursor (SAVE); 3131 scr_cursor (SAVE);
2682 break; 3132 break;
2683 case '8': 3133 case '8':
2684 scr_cursor (RESTORE); 3134 scr_cursor (RESTORE);
2685 break; 3135 break;
2686#ifndef NO_FRILLS 3136#if !ENABLE_MINIMAL
2687 case '9': 3137 case '9':
2688 scr_forwardindex (); 3138 scr_forwardindex ();
2689 break; 3139 break;
2690#endif 3140#endif
2691 case '=': 3141 case '=':
… …
2701 break; 3151 break;
2702 3152
2703 /* 8.3.87: NEXT LINE */ 3153 /* 8.3.87: NEXT LINE */
2704 case C1_NEL: /* ESC E */ 3154 case C1_NEL: /* ESC E */
2705 { 3155 {
2706 unicode_t nlcr[] = { C0_LF, C0_CR }; 3156 wchar_t nlcr[] = { C0_LF, C0_CR };
2707 scr_add_lines (nlcr, 1, 2); 3157 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
2708 } 3158 }
2709 break; 3159 break;
2710 3160
2711 /* kidnapped escape sequence: Should be 8.3.48 */ 3161 /* kidnapped escape sequence: Should be 8.3.48 */
2712 case C1_ESA: /* ESC G */ 3162 case C1_ESA: /* ESC G */
… …
2734 process_dcs_seq (); 3184 process_dcs_seq ();
2735 break; 3185 break;
2736 3186
2737 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 3187 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2738 case C1_SCI: /* ESC Z */ 3188 case C1_SCI: /* ESC Z */
2739 tt_write ((const unsigned char *)ESCZ_ANSWER, 3189 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2740 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2741 break; /* steal obsolete ESC [ c */ 3190 break; /* steal obsolete ESC [ c */
2742 3191
2743 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 3192 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */
2744 case C1_CSI: /* ESC [ */ 3193 case C1_CSI: /* ESC [ */
2745 process_csi_seq (); 3194 process_csi_seq ();
… …
2854 ndef = get_byte_array_bit (csi_defaults, i); 3303 ndef = get_byte_array_bit (csi_defaults, i);
2855 for (p = 0; p < nargs; p++) 3304 for (p = 0; p < nargs; p++)
2856 if (arg[p] == -1) 3305 if (arg[p] == -1)
2857 arg[p] = ndef; 3306 arg[p] = ndef;
2858 3307
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 /* 3308 /*
2867 * private mode handling 3309 * private mode handling
2868 */ 3310 */
2869 if (priv) 3311 if (priv)
2870 { 3312 {
2871 switch (priv) 3313 switch (priv)
2872 { 3314 {
2873 case '>': 3315 case '>':
2874 if (ch == CSI_DA) /* secondary device attributes */ 3316 if (ch == CSI_DA) /* secondary device attributes */
3317 {
3318 // first parameter is normally 0 for vt100, 1 for some newer vtxxx, 'R' for rxvt,
3319 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
3320 //
3321 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
3322 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify
3323 // that we do not support xterm mouse reporting (should be 95 when we do).
3324 //
2875 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 3325 tt_printf ("\033[>%d;94;0c", 'U');
3326 }
2876 break; 3327 break;
2877 case '?': 3328 case '?':
2878 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 3329 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2879 process_terminal_mode (ch, priv, nargs, arg); 3330 process_terminal_mode (ch, priv, nargs, arg);
2880 break; 3331 break;
… …
2985 3436
2986 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3437 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2987 arg[0] = -arg[0]; 3438 arg[0] = -arg[0];
2988 /* FALLTHROUGH */ 3439 /* FALLTHROUGH */
2989 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3440 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2990 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3441 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2991 break; 3442 break;
2992 3443
2993 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3444 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2994 tt_write ((const unsigned char *)VT100_ANS, 3445 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2995 (unsigned int) (sizeof (VT100_ANS) - 1));
2996 break; 3446 break;
2997 3447
2998 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3448 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
2999 process_sgr_mode (nargs, arg); 3449 process_sgr_mode (nargs, arg);
3000 break; 3450 break;
… …
3007 break; 3457 break;
3008 case 6: /* CPR requested */ 3458 case 6: /* CPR requested */
3009 scr_report_position (); 3459 scr_report_position ();
3010 break; 3460 break;
3011 case 7: /* unofficial extension */ 3461 case 7: /* unofficial extension */
3012 if (Options & Opt_insecure) 3462 if (OPTION (Opt_insecure))
3013 tt_printf ("%-.250s\n", rs[Rs_display_name]); 3463 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3014 break; 3464 break;
3015 case 8: /* unofficial extension */ 3465 case 8: /* unofficial extension */
3016 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3466 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3017 break; 3467 break;
3018 } 3468 }
… …
3054 break; 3504 break;
3055 3505
3056 case CSI_RM: /* 8.3.107: RESET MODE */ 3506 case CSI_RM: /* 8.3.107: RESET MODE */
3057 if (arg[0] == 4) 3507 if (arg[0] == 4)
3058 scr_insert_mode (0); 3508 scr_insert_mode (0);
3509 else if (arg[0] == 20)
3510 priv_modes &= ~PrivMode_LFNL;
3059 break; 3511 break;
3060 3512
3061 case CSI_SM: /* 8.3.126: SET MODE */ 3513 case CSI_SM: /* 8.3.126: SET MODE */
3062 if (arg[0] == 4) 3514 if (arg[0] == 4)
3063 scr_insert_mode (1); 3515 scr_insert_mode (1);
3516 else if (arg[0] == 20)
3517 priv_modes |= PrivMode_LFNL;
3064 break; 3518 break;
3065 3519
3066 /* 3520 /*
3067 * PRIVATE USE beyond this point. All CSI_7? sequences here 3521 * PRIVATE USE beyond this point. All CSI_7? sequences here
3068 */ 3522 */
… …
3080 break; 3534 break;
3081 case CSI_75: 3535 case CSI_75:
3082 scr_cursor (RESTORE); 3536 scr_cursor (RESTORE);
3083 break; 3537 break;
3084 3538
3085#ifndef NO_FRILLS 3539#if !ENABLE_MINIMAL
3086 case CSI_74: 3540 case CSI_74:
3087 process_window_ops (arg, nargs); 3541 process_window_ops (arg, nargs);
3088 break; 3542 break;
3089#endif 3543#endif
3090 3544
… …
3097 break; 3551 break;
3098 } 3552 }
3099} 3553}
3100/*}}} */ 3554/*}}} */
3101 3555
3102#ifndef NO_FRILLS 3556#if !ENABLE_MINIMAL
3103/* ARGSUSED */ 3557/* ARGSUSED */
3104void 3558void
3105rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3559rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3106{ 3560{
3107 int x, y; 3561 int x, y;
3108 XWindowAttributes wattr; 3562 XWindowAttributes wattr;
3109 Window wdummy; 3563 Window wdummy;
3564
3565 dLocal (Display *, dpy);
3110 3566
3111 if (nargs == 0) 3567 if (nargs == 0)
3112 return; 3568 return;
3113 3569
3114 switch (args[0]) 3570 switch (args[0])
3115 { 3571 {
3116 /* 3572 /*
3117 * commands 3573 * commands
3118 */ 3574 */
3119 case 1: /* deiconify window */ 3575 case 1: /* deiconify window */
3120 XMapWindow (display->display, TermWin.parent[0]); 3576 XMapWindow (dpy, parent[0]);
3121 break; 3577 break;
3122 case 2: /* iconify window */ 3578 case 2: /* iconify window */
3123 XIconifyWindow (display->display, TermWin.parent[0], 3579 XIconifyWindow (dpy, parent[0], display->screen);
3124 DefaultScreen (display->display));
3125 break; 3580 break;
3126 case 3: /* set position (pixels) */ 3581 case 3: /* set position (pixels) */
3127 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3582 XMoveWindow (dpy, parent[0], args[1], args[2]);
3128 break; 3583 break;
3129 case 4: /* set size (pixels) */ 3584 case 4: /* set size (pixels) */
3130 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3585 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3131 break; 3586 break;
3132 case 5: /* raise window */ 3587 case 5: /* raise window */
3133 XRaiseWindow (display->display, TermWin.parent[0]); 3588 XRaiseWindow (dpy, parent[0]);
3134 break; 3589 break;
3135 case 6: /* lower window */ 3590 case 6: /* lower window */
3136 XLowerWindow (display->display, TermWin.parent[0]); 3591 XLowerWindow (dpy, parent[0]);
3137 break; 3592 break;
3138 case 7: /* refresh window */ 3593 case 7: /* refresh window */
3139 scr_touch (true); 3594 scr_touch (true);
3140 break; 3595 break;
3141 case 8: /* set size (chars) */ 3596 case 8: /* set size (chars) */
3142 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3597 set_widthheight ((unsigned int) (args[2] * fwidth),
3143 (unsigned int) (args[1] * TermWin.fheight)); 3598 (unsigned int) (args[1] * fheight));
3144 break; 3599 break;
3145 3600
3146 //case 9: NYI, TODO, restore maximized window or maximize window 3601 //case 9: NYI, TODO, restore maximized window or maximize window
3147 default: 3602 default:
3148 if (args[0] >= 24) /* set height (chars) */ 3603 if (args[0] >= 24) /* set height (chars) */
3149 set_widthheight ((unsigned int)TermWin.width, 3604 set_widthheight ((unsigned int)width,
3150 (unsigned int) (args[1] * TermWin.fheight)); 3605 (unsigned int) (args[1] * fheight));
3151 break; 3606 break;
3152
3153 3607
3154 /* 3608 /*
3155 * reports - some output format copied from XTerm 3609 * reports - some output format copied from XTerm
3156 */ 3610 */
3157 case 11: /* report window state */ 3611 case 11: /* report window state */
3158 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3612 XGetWindowAttributes (dpy, parent[0], &wattr);
3159 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3613 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3160 break; 3614 break;
3161 case 13: /* report window position */ 3615 case 13: /* report window position */
3162 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3616 XGetWindowAttributes (dpy, parent[0], &wattr);
3163 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3617 XTranslateCoordinates (dpy, parent[0], wattr.root,
3164 -wattr.border_width, -wattr.border_width, 3618 -wattr.border_width, -wattr.border_width,
3165 &x, &y, &wdummy); 3619 &x, &y, &wdummy);
3166 tt_printf ("\033[3;%d;%dt", x, y); 3620 tt_printf ("\033[3;%d;%dt", x, y);
3167 break; 3621 break;
3168 case 14: /* report window size (pixels) */ 3622 case 14: /* report window size (pixels) */
3169 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3623 XGetWindowAttributes (dpy, parent[0], &wattr);
3170 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3624 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3171 break; 3625 break;
3172 case 18: /* report text area size (chars) */ 3626 case 18: /* report text area size (chars) */
3173 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3627 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3174 break; 3628 break;
3175 case 19: /* report window size (chars) */ 3629 case 19: /* report window size (chars) */
3176 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3630 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3177 break; 3631 break;
3178 case 20: /* report icon label */ 3632 case 20: /* report icon label */
3179 if (Options & Opt_insecure)
3180 { 3633 {
3181 char *s; 3634 char *s;
3182 XGetIconName (display->display, TermWin.parent[0], &s); 3635 XGetIconName (dpy, parent[0], &s);
3183 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3636 tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */
3637 XFree (s);
3184 } 3638 }
3185 break; 3639 break;
3186 case 21: /* report window title */ 3640 case 21: /* report window title */
3187 if (Options & Opt_insecure)
3188 { 3641 {
3189 char *s; 3642 char *s;
3190 XFetchName (display->display, TermWin.parent[0], &s); 3643 XFetchName (dpy, parent[0], &s);
3191 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3644 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */
3645 XFree (s);
3192 } 3646 }
3193 break; 3647 break;
3194 } 3648 }
3195} 3649}
3196#endif 3650#endif
3197 3651
3198/*----------------------------------------------------------------------*/ 3652/*----------------------------------------------------------------------*/
3199/* 3653/*
3200 * get input up until STRING TERMINATOR (or BEL) 3654 * get input up until STRING TERMINATOR (or BEL)
3201 * ends_how is terminator used. returned input must be free()'d 3655 * ends_how is terminator used. returned input must be free()'d
3202 */ 3656 */
3203unsigned char * 3657char *
3204rxvt_term::get_to_st (unicode_t &ends_how) 3658rxvt_term::get_to_st (unicode_t &ends_how)
3205{ 3659{
3206 unicode_t prev = 0, ch; 3660 unicode_t ch;
3661 bool seen_esc = false;
3207 unsigned int n = 0; 3662 unsigned int n = 0;
3208 unsigned char *s;
3209 unsigned char string[STRING_MAX]; 3663 wchar_t string[STRING_MAX];
3210 3664
3211 while ((ch = cmd_getc ()) != NOCHAR) 3665 while ((ch = cmd_getc ()) != NOCHAR)
3212 { 3666 {
3213 if (prev == C0_ESC) 3667 if (seen_esc)
3214 { 3668 {
3215 if (ch == 0x5c) /* 7bit ST */ 3669 if (ch == 0x5c) /* 7bit ST */
3216 break; 3670 break;
3217 else 3671 else
3218 return NULL; 3672 return NULL;
3219 } 3673 }
3674 else if (ch == C0_ESC)
3675 {
3676 seen_esc = true;
3677 continue;
3678 }
3220 else if (ch == C0_BEL || ch == CHAR_ST) 3679 else if (ch == C0_BEL || ch == CHAR_ST)
3221 break; 3680 break;
3681 else if (ch == C0_SYN)
3682 ch = cmd_get8 ();
3222 else if (ch < 0x20) 3683 else if (ch < 0x20)
3223 return NULL; /* other control character - exit */ 3684 return NULL; /* other control character - exit */
3224 3685
3225 if (n >= sizeof (string) - 1) 3686 seen_esc = false;
3687
3688 if (n >= STRING_MAX - 1)
3226 // stop at some sane length 3689 // stop at some sane length
3227 return NULL; 3690 return NULL;
3228 3691
3229 if (ch == C0_SYN)
3230 {
3231 string[n++] = cmd_get8 ();
3232 prev = 0;
3233 }
3234 else
3235 string[n++] = prev = ch; 3692 string[n++] = ch;
3236 } 3693 }
3237 3694
3238 string[n++] = '\0'; 3695 string[n++] = '\0';
3239 3696
3240 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3241 return NULL;
3242
3243 ends_how = (ch == 0x5c ? C0_ESC : ch); 3697 ends_how = (ch == 0x5c ? C0_ESC : ch);
3244 STRNCPY (s, string, n); 3698
3245 return s; 3699 return rxvt_wcstombs (string);
3246} 3700}
3247 3701
3248/*----------------------------------------------------------------------*/ 3702/*----------------------------------------------------------------------*/
3249/* 3703/*
3250 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3704 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3251 */ 3705 */
3252void 3706void
3253rxvt_term::process_dcs_seq () 3707rxvt_term::process_dcs_seq ()
3254{ 3708{
3255 unsigned char *s; 3709 char *s;
3256 unicode_t eh; 3710 unicode_t eh;
3257 3711
3258 /* 3712 /*
3259 * Not handled yet 3713 * Not handled yet
3260 */ 3714 */
… …
3279 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3733 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3280 arg = arg * 10 + (ch - '0'); 3734 arg = arg * 10 + (ch - '0');
3281 3735
3282 if (ch == ';') 3736 if (ch == ';')
3283 { 3737 {
3284 unsigned char *s = get_to_st (eh); 3738 char *s = get_to_st (eh);
3285 3739
3286 if (s) 3740 if (s)
3287 { 3741 {
3288 process_xterm_seq (arg, (char *)s, eh); 3742 process_xterm_seq (arg, s, eh);
3289 free (s); 3743 free (s);
3290 } 3744 }
3291 } 3745 }
3292} 3746}
3293 3747
3294void 3748void
3295rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3749rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3296{ 3750{
3297 if (str[0] == '?' && !str[1]) 3751 if (str[0] == '?' && !str[1])
3298 { 3752 {
3299 if (Options & Opt_insecure) 3753 rgba c;
3300 { 3754 pix_colors_focused[color].get (c);
3301 unsigned short r, g, b; 3755
3302 PixColorsFocused[color].get (display, r, g, b); 3756#if XFT
3757 if (c.a != rgba::MAX_CC)
3758 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3759 else
3760#endif
3303 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3761 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3304 }
3305 } 3762 }
3306 else 3763 else
3307 set_window_color (color, str); 3764 set_window_color (color, str);
3308} 3765}
3309 3766
3310/* 3767/*
3311 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3768 * 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 */ 3769 */
3335void 3770void
3336rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3771rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3337{ 3772{
3338 int changed = 0;
3339 int color; 3773 int color;
3340 char *buf, *name; 3774 char *buf, *name;
3341 bool query = str[0] == '?' && !str[1]; 3775 bool query = str[0] == '?' && !str[1];
3776 int saveop = op;
3777
3778 dLocal (Display *, dpy);
3342 3779
3343 assert (str != NULL); 3780 assert (str != NULL);
3781
3782 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3783 return;
3784
3344 switch (op) 3785 switch (op)
3345 { 3786 {
3346 case XTerm_name: 3787 case XTerm_name:
3347 set_title (str); 3788 set_title (str);
3348 /* FALLTHROUGH */ 3789 /* FALLTHROUGH */
… …
3353 set_title (str); 3794 set_title (str);
3354 break; 3795 break;
3355 case XTerm_property: 3796 case XTerm_property:
3356 if (str[0] == '?') 3797 if (str[0] == '?')
3357 { 3798 {
3358 Atom prop = XInternAtom (display->display, str + 1, True); 3799 Atom prop = display->atom (str + 1);
3359 Atom actual_type; 3800 Atom actual_type;
3360 int actual_format; 3801 int actual_format;
3361 unsigned long nitems; 3802 unsigned long nitems;
3362 unsigned long bytes_after; 3803 unsigned long bytes_after;
3363 unsigned char *value = 0; 3804 unsigned char *value = 0;
3364 const char *str = ""; 3805 const char *str = "";
3365 3806
3366 if (prop 3807 if (prop
3367 && XGetWindowProperty (display->display, TermWin.parent[0], 3808 && XGetWindowProperty (dpy, parent[0],
3368 prop, 0, 1<<16, 0, AnyPropertyType, 3809 prop, 0, 1<<16, 0, AnyPropertyType,
3369 &actual_type, &actual_format, 3810 &actual_type, &actual_format,
3370 &nitems, &bytes_after, &value) == Success 3811 &nitems, &bytes_after, &value) == Success
3371 && actual_type != None 3812 && actual_type != None
3372 && actual_format == 8) 3813 && actual_format == 8)
3373 str = (const char *)(value); 3814 str = (const char *)(value);
3374 3815
3375 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3816 tt_printf ("\033]%d;%s%c", op, str, resp);
3376 3817
3377 XFree (value); 3818 XFree (value);
3378 } 3819 }
3379 else 3820 else
3380 { 3821 {
3381 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3822 char *eq = strchr (str, '='); // constness lost, but verified to be ok
3382 3823
3383 if (eq) 3824 if (eq)
3384 { 3825 {
3385 *eq = 0; 3826 *eq = 0;
3386 XChangeProperty (display->display, TermWin.parent[0], 3827 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 } 3828 }
3391 else 3829 else
3392 XDeleteProperty (display->display, TermWin.parent[0], 3830 XDeleteProperty (dpy, parent[0],
3393 display->atom (str)); 3831 display->atom (str));
3394 } 3832 }
3395 break; 3833 break;
3396 3834
3397 case XTerm_Color: 3835 case XTerm_Color:
3398 for (buf = (char *)str; buf && *buf;) 3836 for (buf = (char *)str; buf && *buf;)
3399 { 3837 {
3400 if ((name = STRCHR (buf, ';')) == NULL) 3838 if ((name = strchr (buf, ';')) == NULL)
3401 break; 3839 break;
3402 3840
3403 *name++ = '\0'; 3841 *name++ = '\0';
3404 color = atoi (buf); 3842 color = atoi (buf) + minCOLOR;
3405 3843
3406 if (color < 0 || color >= TOTAL_COLORS) 3844 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3407 break; 3845 break;
3408 3846
3409 if ((buf = STRCHR (name, ';')) != NULL) 3847 if ((buf = strchr (name, ';')) != NULL)
3410 *buf++ = '\0'; 3848 *buf++ = '\0';
3411 3849
3412 if (name[0] == '?' && !name[1]) 3850 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 } 3851 }
3424 break; 3852 break;
3425 case XTerm_Color00: 3853 case XTerm_Color00:
3426 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3854 process_color_seq (op, Color_fg, str, resp);
3427 break; 3855 break;
3428 case XTerm_Color01: 3856 case XTerm_Color01:
3429 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3857 process_color_seq (op, Color_bg, str, resp);
3430 break; 3858 break;
3431#ifndef NO_CURSORCOLOR 3859#ifndef NO_CURSORCOLOR
3432 case XTerm_Color_cursor: 3860 case XTerm_Color_cursor:
3433 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3861 process_color_seq (op, Color_cursor, str, resp);
3434 break; 3862 break;
3435#endif 3863#endif
3436 case XTerm_Color_pointer_fg: 3864 case XTerm_Color_pointer_fg:
3437 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3865 process_color_seq (op, Color_pointer_fg, str, resp);
3438 break; 3866 break;
3439 case XTerm_Color_pointer_bg: 3867 case XTerm_Color_pointer_bg:
3440 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3868 process_color_seq (op, Color_pointer_bg, str, resp);
3441 break; 3869 break;
3442#ifndef NO_BOLD_UNDERLINE_REVERSE 3870#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: 3871 case XTerm_Color_RV:
3450 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3872 process_color_seq (op, Color_RV, str, resp);
3451 break; 3873 break;
3874 case Rxvt_Color_BD:
3875 case URxvt_Color_BD:
3876 process_color_seq (op, Color_BD, str, resp);
3877 break;
3878 case Rxvt_Color_UL:
3879 case URxvt_Color_UL:
3880 process_color_seq (op, Color_UL, str, resp);
3881 break;
3882 case URxvt_Color_IT:
3883 process_color_seq (op, Color_IT, str, resp);
3884 break;
3452#endif 3885#endif
3886#if TRANSPARENT && TINTING
3887 case URxvt_Color_tint:
3888 process_color_seq (op, Color_tint, str, resp);
3453 3889
3890 check_our_parents ();
3891
3892 if (am_transparent)
3893 want_full_refresh = want_refresh = 1;
3894
3895 break;
3896#endif
3897
3454 case XTerm_Pixmap: 3898 case Rxvt_Pixmap:
3899 {
3455 if (*str != ';') 3900 if (*str != ';')
3456 { 3901 {
3457#if XPM_BACKGROUND 3902#if XPM_BACKGROUND
3458 scale_pixmap (""); /* reset to default scaling */ 3903 scale_pixmap (""); /* reset to default scaling */
3459 set_bgPixmap (str); /* change pixmap */ 3904 set_bgPixmap (str); /* change pixmap */
3460#endif
3461 scr_touch (true); 3905 scr_touch (true);
3906#endif
3462 } 3907 }
3908
3909 int changed = 0;
3910
3463 while ((str = STRCHR (str, ';')) != NULL) 3911 while ((str = strchr (str, ';')) != NULL)
3464 { 3912 {
3465 str++; 3913 str++;
3466#if XPM_BACKGROUND 3914#if XPM_BACKGROUND
3467 changed += scale_pixmap (str); 3915 changed += scale_pixmap (str);
3468#endif 3916#endif
3469
3470 } 3917 }
3918
3471 if (changed) 3919 if (changed)
3472 { 3920 {
3473#ifdef XPM_BACKGROUND 3921#ifdef XPM_BACKGROUND
3474 resize_pixmap (); 3922 resize_pixmap ();
3475#endif
3476 scr_touch (true); 3923 scr_touch (true);
3924#endif
3477 } 3925 }
3926 }
3478 break; 3927 break;
3479 3928
3480 case XTerm_restoreFG: 3929 case Rxvt_restoreFG:
3481 set_window_color (Color_fg, str); 3930 set_window_color (Color_fg, str);
3482 break; 3931 break;
3483 case XTerm_restoreBG: 3932 case Rxvt_restoreBG:
3484 set_window_color (Color_bg, str); 3933 set_window_color (Color_bg, str);
3485 break; 3934 break;
3486 3935
3487 case XTerm_logfile: 3936 case XTerm_logfile:
3488 // TODO, when secure mode? 3937 // TODO, when secure mode?
3489 break; 3938 break;
3490 3939
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 3940#if 0
3538 case XTerm_dumpscreen: /* no error notices */ 3941 case Rxvt_dumpscreen: /* no error notices */
3539 { 3942 {
3540 int fd; 3943 int fd;
3541 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3944 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3542 { 3945 {
3543 scr_dump (fd); 3946 scr_dump (fd);
3544 close (fd); 3947 close (fd);
3545 } 3948 }
3546 } 3949 }
3950 break;
3951#endif
3952 case XTerm_font:
3953 op = URxvt_font;
3954 case URxvt_font:
3955#if ENABLE_STYLES
3956 case URxvt_boldFont:
3957 case URxvt_italicFont:
3958 case URxvt_boldItalicFont:
3959#endif
3960 if (query)
3961 tt_printf ("\33]%d;%-.250s%c", saveop,
3962 OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3963 ? fontset[op - URxvt_font]->fontdesc : "",
3964 resp);
3965 else
3966 {
3967 const char *&res = rs[Rs_font + (op - URxvt_font)];
3968
3969 res = strdup (str);
3970 allocated.push_back ((void *)res);
3971 set_fonts ();
3972 }
3973 break;
3974
3975 case URxvt_version:
3976 if (query)
3977 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3978 op,
3979 rs[Rs_name], VERSION[0], VERSION[2],
3980 resp);
3981 break;
3982
3983#if !ENABLE_MINIMAL
3984 case URxvt_locale:
3985 if (query)
3986 tt_printf ("\33]%d;%-.250s%c", op, OPTION (Opt_insecure) ? locale : "", resp);
3987 else
3988 {
3989 set_locale (str);
3990 pty->set_utf8_mode (enc_utf8);
3991 init_xlocale ();
3992 }
3993 break;
3994
3995 case URxvt_view_up:
3996 case URxvt_view_down:
3997 {
3998 int lines = atoi (str);
3999
4000 if (lines)
4001 scr_page (op == URxvt_view_up ? UP : DN, lines);
4002 else
4003 scr_erase_savelines ();
4004 }
4005
4006 break;
4007#endif
4008
4009#if ENABLE_PERL
4010 case URxvt_perl:
4011 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))
4012 ; // no responses yet
3547 break; 4013 break;
3548#endif 4014#endif
3549 } 4015 }
3550} 4016}
3551/*----------------------------------------------------------------------*/ 4017/*----------------------------------------------------------------------*/
… …
3565{ 4031{
3566 int state; 4032 int state;
3567 4033
3568 if (mode == 's') 4034 if (mode == 's')
3569 { 4035 {
3570 SavedModes |= (PrivateModes & bit); 4036 SavedModes |= (priv_modes & bit);
3571 return -1; 4037 return -1;
3572 } 4038 }
3573 else 4039 else
3574 { 4040 {
3575 if (mode == 'r') 4041 if (mode == 'r')
3576 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 4042 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3577 else 4043 else
3578 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 4044 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3579 PrivMode (state, bit); 4045 PrivMode (state, bit);
3580 } 4046 }
3581 4047
3582 return state; 4048 return state;
3583} 4049}
3584 4050
3585/* we're not using priv _yet_ */ 4051/* we're not using priv _yet_ */
3586void 4052void
3587rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 4053rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3588{ 4054{
3589 unsigned int i, j; 4055 unsigned int i, j;
3590 int state; 4056 int state;
3591 4057
3592 static const struct 4058 static const struct
… …
3601 { 3, PrivMode_132 }, 4067 { 3, PrivMode_132 },
3602 { 4, PrivMode_smoothScroll }, 4068 { 4, PrivMode_smoothScroll },
3603 { 5, PrivMode_rVideo }, 4069 { 5, PrivMode_rVideo },
3604 { 6, PrivMode_relOrigin }, 4070 { 6, PrivMode_relOrigin },
3605 { 7, PrivMode_Autowrap }, 4071 { 7, PrivMode_Autowrap },
4072 // 8, bi-directional support mode
3606 { 9, PrivMode_MouseX10 }, 4073 { 9, PrivMode_MouseX10 },
3607#ifdef menuBar_esc 4074 // 18, 19 printing-related
3608 { menuBar_esc, PrivMode_menuBar }, 4075 { 25, PrivMode_VisibleCursor },
3609#endif
3610#ifdef scrollBar_esc 4076#ifdef scrollBar_esc
3611 { scrollBar_esc, PrivMode_scrollBar }, 4077 { scrollBar_esc, PrivMode_scrollBar },
3612#endif 4078#endif
3613 // 18, 19 printing-related
3614 { 25, PrivMode_VisibleCursor },
3615 // 30 show scrollbar rxvt. extension
3616 { 35, PrivMode_ShiftKeys }, // rxvt extension 4079 { 35, PrivMode_ShiftKeys }, // rxvt extension
3617 { 40, PrivMode_132OK }, 4080 { 40, PrivMode_132OK },
3618 // 41 xterm more fixes NYI 4081 // 41 xterm more fixes NYI
3619 // 45 margin bell NYI 4082 // 45 margin bell NYI
3620 // 46 start logging 4083 // 46 start logging
… …
3660 } 4123 }
3661 4124
3662 /* extra handling for values with state unkept */ 4125 /* extra handling for values with state unkept */
3663 switch (arg[i]) 4126 switch (arg[i])
3664 { 4127 {
4128#if ENABLE_STYLES
4129 case 1021:
4130 set_option (Opt_intensityStyles, mode);
4131
4132 scr_touch (true);
4133 break;
4134#endif
3665 case 1048: /* alternative cursor save */ 4135 case 1048: /* alternative cursor save */
4136 case 1049:
3666 if (Options & Opt_secondaryScreen) 4137 if (OPTION (Opt_secondaryScreen))
3667 if (mode == 0) 4138 if (mode == 0)
3668 scr_cursor (RESTORE); 4139 scr_cursor (RESTORE);
3669 else if (mode == 1) 4140 else if (mode == 1)
3670 scr_cursor (SAVE); 4141 scr_cursor (SAVE);
3671 break; 4142 break;
… …
3682 * within VT52 mode 4153 * within VT52 mode
3683 */ 4154 */
3684 PrivMode (1, PrivMode_vt52); 4155 PrivMode (1, PrivMode_vt52);
3685 break; 4156 break;
3686 case 3: /* 80/132 */ 4157 case 3: /* 80/132 */
3687 if (PrivateModes & PrivMode_132OK) 4158 if (priv_modes & PrivMode_132OK)
3688 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 4159 set_widthheight (((state ? 132 : 80) * fwidth), height);
3689 break; 4160 break;
3690 case 4: /* smooth scrolling */ 4161 case 4: /* smooth scrolling */
3691 if (state) 4162 set_option (Opt_jumpScroll, !state);
3692 Options &= ~Opt_jumpScroll;
3693 else
3694 Options |= Opt_jumpScroll;
3695 break; 4163 break;
3696 case 5: /* reverse video */ 4164 case 5: /* reverse video */
3697 scr_rvideo_mode (state); 4165 scr_rvideo_mode (state);
3698 break; 4166 break;
3699 case 6: /* relative/absolute origins */ 4167 case 6: /* relative/absolute origins */
… …
3703 scr_autowrap (state); 4171 scr_autowrap (state);
3704 break; 4172 break;
3705 /* case 8: - auto repeat, can't do on a per window basis */ 4173 /* case 8: - auto repeat, can't do on a per window basis */
3706 case 9: /* X10 mouse reporting */ 4174 case 9: /* X10 mouse reporting */
3707 if (state) /* orthogonal */ 4175 if (state) /* orthogonal */
3708 PrivateModes &= ~PrivMode_MouseX11; 4176 priv_modes &= ~PrivMode_MouseX11;
3709 break; 4177 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 4178#ifdef scrollBar_esc
3718 case scrollBar_esc: 4179 case scrollBar_esc:
3719 if (scrollbar_mapping (state)) 4180 if (scrollbar_mapping (state))
3720 { 4181 {
3721 resize_all_windows (0, 0, 0); 4182 resize_all_windows (0, 0, 0);
… …
3733 break; 4194 break;
3734 /* case 66: - application key pad */ 4195 /* case 66: - application key pad */
3735 /* case 67: - backspace key */ 4196 /* case 67: - backspace key */
3736 case 1000: /* X11 mouse reporting */ 4197 case 1000: /* X11 mouse reporting */
3737 if (state) /* orthogonal */ 4198 if (state) /* orthogonal */
3738 PrivateModes &= ~PrivMode_MouseX10; 4199 priv_modes &= ~PrivMode_MouseX10;
3739 break; 4200 break;
3740#if 0 4201#if 0
3741 case 1001: 4202 case 1001:
3742 break; /* X11 mouse highlighting */ 4203 break; /* X11 mouse highlighting */
3743#endif 4204#endif
3744 case 1010: /* scroll to bottom on TTY output inhibit */ 4205 case 1010: /* scroll to bottom on TTY output inhibit */
3745 if (state)
3746 Options &= ~Opt_scrollTtyOutput;
3747 else
3748 Options |= Opt_scrollTtyOutput; 4206 set_option (Opt_scrollTtyOutput, !state);
3749 break; 4207 break;
3750 case 1011: /* scroll to bottom on key press */ 4208 case 1011: /* scroll to bottom on key press */
3751 if (state)
3752 Options |= Opt_scrollTtyKeypress; 4209 set_option (Opt_scrollTtyKeypress, state);
3753 else
3754 Options &= ~Opt_scrollTtyKeypress;
3755 break; 4210 break;
3756 case 1047: /* secondary screen w/ clearing last */ 4211 case 1047: /* secondary screen w/ clearing last */
3757 if (Options & Opt_secondaryScreen) 4212 if (OPTION (Opt_secondaryScreen))
3758 if (current_screen != PRIMARY) 4213 if (current_screen != PRIMARY)
3759 scr_erase_screen (2); 4214 scr_erase_screen (2);
3760 scr_change_screen (state); 4215 scr_change_screen (state);
3761 break; 4216 break;
3762 case 1049: /* secondary screen w/ clearing first */ 4217 case 1049: /* secondary screen w/ clearing first */
3763 scr_change_screen (state); 4218 scr_change_screen (state);
3764 if (Options & Opt_secondaryScreen) 4219 if (OPTION (Opt_secondaryScreen))
3765 if (current_screen != PRIMARY) 4220 if (current_screen != PRIMARY)
3766 scr_erase_screen (2); 4221 scr_erase_screen (2);
3767 break; 4222 break;
3768 default: 4223 default:
3769 break; 4224 break;
… …
3795 rendset = 0, rendstyle = ~RS_None; 4250 rendset = 0, rendstyle = ~RS_None;
3796 break; 4251 break;
3797 case 1: 4252 case 1:
3798 rendset = 1, rendstyle = RS_Bold; 4253 rendset = 1, rendstyle = RS_Bold;
3799 break; 4254 break;
3800 //case 2: // faint or second colour 4255 //case 2: // low intensity
4256 case 3:
4257 rendset = 1, rendstyle = RS_Italic;
4258 break;
3801 case 4: 4259 case 4:
3802 rendset = 1, rendstyle = RS_Uline; 4260 rendset = 1, rendstyle = RS_Uline;
3803 break; 4261 break;
3804 case 5: // slowly blinking 4262 case 5: // slowly blinking
3805 case 6: // rapidly blinking 4263 case 6: // rapidly blinking
… …
3817 //case 11: // scoansi acs on, first alt font 4275 //case 11: // scoansi acs on, first alt font
3818 //case 12: // scoansi acs on, |0x80, second alt font 4276 //case 12: // scoansi acs on, |0x80, second alt font
3819 //... 4277 //...
3820 //case 19: // ninth alt font 4278 //case 19: // ninth alt font
3821 //case 20: // gothic 4279 //case 20: // gothic
3822 case 21: // disable bold, faint 4280 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3823 rendset = 0, rendstyle = RS_Bold; 4281 rendset = 0, rendstyle = RS_Bold;
3824 break; 4282 break;
3825 case 22: 4283 case 22: // normal intensity
3826 rendset = 0, rendstyle = RS_Bold; 4284 rendset = 0, rendstyle = RS_Bold;
3827 break; 4285 break;
3828 //case 23: disable italic 4286 case 23: // disable italic
4287 rendset = 0, rendstyle = RS_Italic;
4288 break;
3829 case 24: 4289 case 24:
3830 rendset = 0, rendstyle = RS_Uline; 4290 rendset = 0, rendstyle = RS_Uline;
3831 break; 4291 break;
3832 case 25: 4292 case 25:
4293 rendset = 0, rendstyle = RS_Blink;
4294 break;
4295 case 26: // variable spacing (iso 8613)
3833 rendset = 0, rendstyle = RS_Blink; 4296 rendset = 0, rendstyle = RS_Blink;
3834 break; 4297 break;
3835 case 27: 4298 case 27:
3836 rendset = 0, rendstyle = RS_RVid; 4299 rendset = 0, rendstyle = RS_RVid;
3837 break; 4300 break;
… …
3855 case 35: 4318 case 35:
3856 case 36: 4319 case 36:
3857 case 37: 4320 case 37:
3858 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 4321 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3859 break; 4322 break;
3860#ifdef TTY_256COLOR 4323 case 38: // set fg color, ISO 8613-6
3861 case 38:
3862 if (nargs > i + 2 && arg[i + 1] == 5) 4324 if (nargs > i + 2 && arg[i + 1] == 5)
3863 { 4325 {
3864 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 4326 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3865 i += 2; 4327 i += 2;
3866 } 4328 }
3867 break; 4329 break;
3868#endif
3869 case 39: /* default fg */ 4330 case 39: /* default fg */
3870 scr_color (Color_fg, Color_fg); 4331 scr_color (Color_fg, Color_fg);
3871 break; 4332 break;
3872 4333
3873 case 40: 4334 case 40:
… …
3878 case 45: 4339 case 45:
3879 case 46: 4340 case 46:
3880 case 47: 4341 case 47:
3881 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 4342 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3882 break; 4343 break;
3883#ifdef TTY_256COLOR 4344 case 48: // set bg color, ISO 8613-6
3884 case 48:
3885 if (nargs > i + 2 && arg[i + 1] == 5) 4345 if (nargs > i + 2 && arg[i + 1] == 5)
3886 { 4346 {
3887 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 4347 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3888 i += 2; 4348 i += 2;
3889 } 4349 }
3890 break; 4350 break;
3891#endif
3892 case 49: /* default bg */ 4351 case 49: /* default bg */
3893 scr_color (Color_bg, Color_bg); 4352 scr_color (Color_bg, Color_bg);
3894 break; 4353 break;
3895 4354
3896#ifndef NO_BRIGHTCOLOR 4355 //case 50: // not variable spacing
4356
4357#if !ENABLE_MINIMAL
3897 case 90: 4358 case 90:
3898 case 91: /* set bright fg color */ 4359 case 91: /* set bright fg color */
3899 case 92: 4360 case 92:
3900 case 93: 4361 case 93:
3901 case 94: 4362 case 94:
3902 case 95: 4363 case 95:
3903 case 96: 4364 case 96:
3904 case 97: 4365 case 97:
3905 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 4366 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3906 Color_fg);
3907 break; 4367 break;
3908 case 100: 4368 case 100:
3909 case 101: /* set bright bg color */ 4369 case 101: /* set bright bg color */
3910 case 102: 4370 case 102:
3911 case 103: 4371 case 103:
3912 case 104: 4372 case 104:
3913 case 105: 4373 case 105:
3914 case 106: 4374 case 106:
3915 case 107: 4375 case 107:
3916 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 4376 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3917 Color_bg);
3918 break; 4377 break;
3919#endif 4378#endif
3920
3921 } 4379 }
3922 } 4380 }
3923} 4381}
3924/*}}} */ 4382/*}}} */
3925 4383
… …
3929{ 4387{
3930 unicode_t ch, cmd = cmd_getc (); 4388 unicode_t ch, cmd = cmd_getc ();
3931 4389
3932 if (cmd == 'Q') 4390 if (cmd == 'Q')
3933 { /* query graphics */ 4391 { /* query graphics */
3934 tt_printf ("\033G0\n"); /* no graphics */ 4392 tt_printf ("\033G0\012"); /* no graphics */
3935 return; 4393 return;
3936 } 4394 }
3937 /* swallow other graphics sequences until terminating ':' */ 4395 /* swallow other graphics sequences until terminating ':' */
3938 do 4396 do
3939 ch = cmd_getc (); 4397 ch = cmd_getc ();
… …
3949 */ 4407 */
3950void 4408void
3951rxvt_term::tt_printf (const char *fmt,...) 4409rxvt_term::tt_printf (const char *fmt,...)
3952{ 4410{
3953 va_list arg_ptr; 4411 va_list arg_ptr;
3954 unsigned char buf[256]; 4412 char buf[256];
3955 4413
3956 va_start (arg_ptr, fmt); 4414 va_start (arg_ptr, fmt);
3957 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4415 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3958 va_end (arg_ptr); 4416 va_end (arg_ptr);
3959 tt_write (buf, STRLEN (buf)); 4417 tt_write (buf, strlen (buf));
3960} 4418}
3961 4419
3962/* ---------------------------------------------------------------------- */ 4420/* ---------------------------------------------------------------------- */
3963/* Write data to the pty as typed by the user, pasted with the mouse, 4421/* 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. 4422 * or generated by us in response to a query ESC sequence.
3965 */ 4423 */
4424const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4425
3966void 4426void
3967rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4427rxvt_term::tt_write (const char *data, unsigned int len)
3968{ 4428{
3969 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 4429 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4430 return;
3970 4431
3971 if (len) 4432 if (pty->pty < 0)
4433 return;
4434
4435 if (v_buflen == 0)
4436 {
4437 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4438
4439 if ((unsigned int)written == len)
4440 return;
4441
4442 data += written;
4443 len -= written;
3972 { 4444 }
4445
4446 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4447
4448 memcpy (v_buffer + v_buflen, data, len);
4449 v_buflen += len;
4450
4451 pty_ev.set (EVENT_READ | EVENT_WRITE);
4452}
4453
4454void rxvt_term::pty_write ()
4455{
4456 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4457
4458 if (written > 0)
4459 {
4460 v_buflen -= written;
4461
3973 if (v_buflen == 0) 4462 if (v_buflen == 0)
3974 { 4463 {
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); 4464 free (v_buffer);
4002 v_buffer = 0; 4465 v_buffer = 0;
4003 v_buflen = 0; 4466 v_buflen = 0;
4004 4467
4005 pty_ev.set (EVENT_READ); 4468 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; 4469 return;
4018 } 4470 }
4471
4472 memmove (v_buffer, v_buffer + written, v_buflen);
4019 } 4473 }
4474 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4475 pty_ev.set (EVENT_READ);
4020} 4476}
4021 4477
4022/*----------------------- end-of-file (C source) -----------------------*/ 4478/*----------------------- end-of-file (C source) -----------------------*/
4023 4479

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