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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.116 by root, Wed Aug 4 03:29:28 2004 UTC vs.
Revision 1.322 by ayin, Wed May 2 23:06:32 2007 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
… …
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>
31 * 31 *
32 * This program is free software; you can redistribute it and/or modify 32 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 33 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 34 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 35 * (at your option) any later version.
… …
43 * along with this program; if not, write to the Free Software 43 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 45 *----------------------------------------------------------------------*/
46 46
47/*{{{ includes: */ 47/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 48#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 49#include "rxvt.h"
50#include "rxvtperl.h"
50#include "version.h" 51#include "version.h"
51#include "command.h" 52#include "command.h"
52 53
53#include <wchar.h> 54#ifdef KEYSYM_RESOURCE
55# include "keyboard.h"
56#endif
57
58#include <csignal>
59
60#if LINUX_YIELD_HACK
61# include <ctime>
62#endif
54 63
55/*----------------------------------------------------------------------*/ 64/*----------------------------------------------------------------------*/
56 65
57#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 66#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
58 67
59// exception thrown when the command parser runs out of input data 68#if ENABLE_FRILLS || ISO_14755
60class out_of_input { } out_of_input;
61 69
62/*{{{ Convert the keypress event into a string */ 70#define ISO_14755_STARTED 0x80000000UL
71#define ISO_14755_51 0x40000000UL // basic (section 5.1)
72#define ISO_14755_52 0x20000000UL // keycap (section 5.2)
73#define ISO_14755_54 0x10000000UL // code feedback (section 5.4)
74#define ISO_14755_MASK 0x0fffffffUL
75
76#if ISO_14755
77static unsigned short iso14755_symtab[] = {
78 // keysym, unicode
79 XK_Left, 0x2190,
80 XK_KP_Left, 0x2190,
81 XK_Up, 0x2191,
82 XK_KP_Up, 0x2191,
83 XK_Right, 0x2192,
84 XK_KP_Right, 0x2192,
85 XK_Down, 0x2193,
86 XK_KP_Down, 0x2193,
87 XK_Linefeed, 0x21b4,
88 XK_Return, 0x21b5,
89 XK_KP_Enter, 0x21b5,
90
91 XK_Prior, 0x21de,
92 XK_Next, 0x21df,
93 XK_Tab, 0x21e5,
94 XK_ISO_Left_Tab, 0x21e6,
95 XK_Shift_L, 0x21e7,
96 XK_Shift_R, 0x21e7,
97
98 XK_Shift_Lock, 0x21eb,
99 XK_ISO_Lock, 0x21eb,
100 XK_ISO_Lock, 0x21eb,
101 XK_Caps_Lock, 0x21ec,
102 XK_Num_Lock, 0x21ed,
103 XK_ISO_Level3_Shift, 0x21ee,
104 XK_ISO_Level3_Lock, 0x21ef,
105 XK_ISO_Group_Lock, 0x21f0,
106 XK_Home, 0x21f1,
107 XK_End, 0x21f2,
108
109 XK_Execute, 0x2318,
110 XK_Begin, 0x2320,
111 XK_Delete, 0x2326,
112 XK_Clear, 0x2327,
113 XK_BackSpace, 0x232b,
114 XK_Insert, 0x2380,
115 XK_Control_L, 0x2388,
116 XK_Control_R, 0x2388,
117 XK_Pause, 0x2389,
118 XK_Break, 0x238a,
119 XK_Escape, 0x238b,
120 XK_Undo, 0x238c,
121 XK_Print, 0x2399,
122
123 XK_space, 0x2423,
124
125#ifdef XK_KP_Begin
126 XK_KP_Prior, 0x21de,
127 XK_KP_Next, 0x21df,
128 XK_KP_Begin, 0x2320,
129 XK_KP_Insert, 0x2380,
130 XK_KP_Delete, 0x2326,
131 XK_KP_Space, 0x2422,
132#endif
133 0,
134};
135
63void 136void
137rxvt_term::iso14755_54 (int x, int y)
138{
139 x = Pixel2Col (x);
140 y = Pixel2Row (y);
141
142 if (!IN_RANGE_EXC (x, 0, ncol)
143 || !IN_RANGE_EXC (y, 0, nrow))
144 return;
145
146 for (;;)
147 {
148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
151
152 if (t != NOCHAR || !x)
153 {
154 iso14755_51 (l.t[x], l.r[x], x, y);
155 iso14755buf = ISO_14755_54;
156 break;
157 }
158
159 x--;
160 }
161}
162
163void
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
165{
166 rxvt_fontset *fs = FONTSET (r);
167 rxvt_font *f = (*fs)[fs->find_font (ch)];
168 wchar_t *chr, *alloc, ch2, *fname;
169 int len;
170
171 fname = rxvt_utf8towcs (f->name);
172
173# if ENABLE_COMBINING
174 if (IS_COMPOSE (ch))
175 {
176 len = rxvt_composite.expand (ch, 0);
177 alloc = chr = new wchar_t[len];
178 rxvt_composite.expand (ch, chr);
179 }
180 else
181# endif
182 {
183 ch2 = ch;
184
185 alloc = 0;
186 chr = &ch2;
187 len = 1;
188 }
189
190 char attr[80]; // plenty
191
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r,
194 fgcolor_of (r), bgcolor_of (r),
195 r & RS_Bold ? " bold" : "",
196 r & RS_Italic ? " italic" : "",
197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : "");
201
202 int width = wcswidth (fname, wcslen (fname));
203
204 max_it (width, 8+5); // for char + hey
205 max_it (width, strlen (attr));
206
207 if (y >= 0)
208 {
209 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
210 x = 0;
211 }
212
213 scr_overlay_new (x, y, width, len + 2);
214
215 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
216
217 for (int y = 0; y < len; y++)
218 {
219 char buf[9];
220
221 ch = *chr++;
222
223 sprintf (buf, "%8x", ch);
224 scr_overlay_set (0, y, buf);
225 scr_overlay_set (9, y, '=');
226# if !UNICODE3
227 if (ch >= 0x10000)
228 ch = 0xfffd;
229# endif
230 scr_overlay_set (11, y, ch, r);
231
232 if (WCWIDTH (ch) >= 2)
233 scr_overlay_set (12, y, NOCHAR, r);
234 }
235
236// {
237// char buf[4+4+3+1];
238// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
239// scr_overlay_set (0, 0, buf);
240// }
241 scr_overlay_set (0, len , attr);
242 scr_overlay_set (0, len + 1, fname);
243
244 free (fname);
245
246# if ENABLE_COMBINING
247 if (alloc)
248 delete [] alloc;
249# endif
250}
251#endif
252
253void
254rxvt_term::commit_iso14755 ()
255{
256 wchar_t ch[2];
257
258 ch[0] = iso14755buf & ISO_14755_MASK;
259 ch[1] = 0;
260
261 if (iso14755buf & ISO_14755_51)
262 {
263 char mb[16];
264 int len;
265
266 // allow verbatim 0-bytes and control-bytes to be entered
267 if (ch[0] >= 0x20)
268 len = wcstombs (mb, ch, 16);
269 else
270 {
271 mb[0] = ch[0];
272 len = 1;
273 }
274
275 if (len > 0)
276 tt_write (mb, len);
277 else
278 scr_bell ();
279 }
280
281 iso14755buf = 0;
282}
283
284int
64rxvt_term::lookup_key (XKeyEvent &ev) 285rxvt_term::hex_keyval (XKeyEvent &ev)
286{
287 // check wether this event corresponds to a hex digit
288 // if the modifiers had not been pressed.
289 for (int index = 0; index < 8; index++)
290 {
291 KeySym k = XLookupKeysym (&ev, index);
292
293 if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0;
294 else if (k >= XK_0 && k <= XK_9) return k - XK_0;
295 else if (k >= XK_a && k <= XK_f) return k - XK_a + 10;
296 else if (k >= XK_A && k <= XK_F) return k - XK_A + 10;
297 }
298
299 return -1;
300}
301#endif
302
303void
304rxvt_term::key_press (XKeyEvent &ev)
65{ 305{
66 int ctrl, meta, shft, len; 306 int ctrl, meta, shft, len;
67 unsigned int newlen; 307 unsigned int newlen;
68 KeySym keysym; 308 KeySym keysym;
69#ifdef DEBUG_CMD
70 static int debug_key = 1; /* accessible by a debugger only */
71#endif
72 int valid_keysym; 309 int valid_keysym;
73 unsigned char kbuf[KBUFSZ]; 310 char kbuf[KBUFSZ];
311
312#if ISO_14755
313 if (iso14755buf & ISO_14755_52)
314 return;
315#endif
74 316
75 /* 317 /*
76 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 318 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
77 * escape sequence to toggle the Keypad. 319 * escape sequence to toggle the Keypad.
78 * 320 *
79 * Always permit `shift' to override the current setting 321 * Always permit `shift' to override the current setting
80 */ 322 */
81 shft = (ev.state & ShiftMask); 323 shft = ev.state & ShiftMask;
82 ctrl = (ev.state & ControlMask); 324 ctrl = ev.state & ControlMask;
83 meta = (ev.state & ModMetaMask); 325 meta = ev.state & ModMetaMask;
84 326
85 if (numlock_state || (ev.state & ModNumLockMask)) 327 if (numlock_state || (ev.state & ModNumLockMask))
86 { 328 {
87 numlock_state = (ev.state & ModNumLockMask); 329 numlock_state = (ev.state & ModNumLockMask);
88 PrivMode ((!numlock_state), PrivMode_aplKP); 330 PrivMode ((!numlock_state), PrivMode_aplKP);
… …
96 Status status_return; 338 Status status_return;
97 339
98#if 0 340#if 0
99#ifdef X_HAVE_UTF8_STRING 341#ifdef X_HAVE_UTF8_STRING
100 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 342 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
101 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 343 len = Xutf8LookupString (Input_Context, &ev, kbuf,
102 KBUFSZ, &keysym, &status_return); 344 KBUFSZ, &keysym, &status_return);
103 else 345 else
104#endif 346#endif
105#endif 347#endif
106 { 348 {
… …
108 350
109 // the XOpenIM manpage lies about hardcoding the locale 351 // the XOpenIM manpage lies about hardcoding the locale
110 // at the point of XOpenIM, so temporarily switch locales 352 // at the point of XOpenIM, so temporarily switch locales
111 if (rs[Rs_imLocale]) 353 if (rs[Rs_imLocale])
112 SET_LOCALE (rs[Rs_imLocale]); 354 SET_LOCALE (rs[Rs_imLocale]);
355
113 // assume wchar_t == unicode or better 356 // assume wchar_t == unicode or better
114 len = XwcLookupString (Input_Context, &ev, wkbuf, 357 len = XwcLookupString (Input_Context, &ev, wkbuf,
115 KBUFSZ, &keysym, &status_return); 358 KBUFSZ, &keysym, &status_return);
359
116 if (rs[Rs_imLocale]) 360 if (rs[Rs_imLocale])
117 SET_LOCALE (locale); 361 SET_LOCALE (locale);
118 362
119 if (status_return == XLookupChars 363 if (status_return == XLookupChars
120 || status_return == XLookupBoth) 364 || status_return == XLookupBoth)
… …
141 || status_return == XLookupBoth; 385 || status_return == XLookupBoth;
142 } 386 }
143 else 387 else
144#endif 388#endif
145 { 389 {
146 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 390 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
147 valid_keysym = keysym != NoSymbol; 391 valid_keysym = keysym != NoSymbol;
148 } 392 }
149 393
150 if (valid_keysym) 394 if (valid_keysym)
151 { 395 {
396#ifdef KEYSYM_RESOURCE
397 if (keyboard->dispatch (this, keysym, ev.state))
398 return;
399#endif
400
152 if (TermWin.saveLines) 401 if (saveLines)
153 { 402 {
154#ifdef UNSHIFTED_SCROLLKEYS 403#ifdef UNSHIFTED_SCROLLKEYS
155 if (!ctrl && !meta) 404 if (!ctrl && !meta)
156 {
157#else 405#else
158 if (IS_SCROLL_MOD) 406 if (IS_SCROLL_MOD)
407#endif
159 { 408 {
160#endif
161 int lnsppg; 409 int lnsppg;
162 410
163#ifdef PAGING_CONTEXT_LINES 411#ifdef PAGING_CONTEXT_LINES
164 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 412 lnsppg = nrow - PAGING_CONTEXT_LINES;
165#else 413#else
166 lnsppg = TermWin.nrow * 4 / 5; 414 lnsppg = nrow * 4 / 5;
167#endif 415#endif
168 if (keysym == XK_Prior) 416 if (keysym == XK_Prior)
169 { 417 {
170 scr_page (UP, lnsppg); 418 scr_page (UP, lnsppg);
171 return; 419 return;
… …
199 scr_move_to (0, 1); 447 scr_move_to (0, 1);
200 return; 448 return;
201 } 449 }
202 else if (keysym == XK_End) 450 else if (keysym == XK_End)
203 { 451 {
204 scr_move_to (1, 0); 452 scr_move_to (1, 1);
205 return; 453 return;
206 } 454 }
207 } 455 }
208#endif 456#endif
209 } 457 }
… …
214 if (keysym >= XK_F1 && keysym <= XK_F10) 462 if (keysym >= XK_F1 && keysym <= XK_F10)
215 { 463 {
216 keysym += (XK_F11 - XK_F1); 464 keysym += (XK_F11 - XK_F1);
217 shft = 0; /* turn off Shift */ 465 shft = 0; /* turn off Shift */
218 } 466 }
219 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 467 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
220 { 468 {
221 switch (keysym) 469 switch (keysym)
222 { 470 {
223 /* normal XTerm key bindings */ 471 /* normal XTerm key bindings */
224 case XK_Insert: /* Shift+Insert = paste mouse selection */ 472 case XK_Insert: /* Shift+Insert = paste mouse selection */
225 selection_request (ev.time, 0, 0); 473 selection_request (ev.time);
226 return; 474 return;
475#if TODO
227 /* rxvt extras */ 476 /* rxvt extras */
228 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 477 case XK_KP_Add: /* Shift+KP_Add = bigger font */
229 change_font (FONT_UP); 478 change_font (FONT_UP);
230 return; 479 return;
231 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 480 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
232 change_font (FONT_DN); 481 change_font (FONT_DN);
233 return; 482 return;
483#endif
234 } 484 }
235 } 485 }
236 } 486 }
237#ifdef PRINTPIPE 487
238 if (keysym == XK_Print) 488#if ENABLE_FRILLS || ISO_14755
239 { 489 // ISO 14755 support
240 scr_printscreen (ctrl | shft); 490 if (shft && ctrl)
241 return;
242 } 491 {
243#endif 492 int hv;
244 493
245 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 494 if (iso14755buf & ISO_14755_51
246 { 495 && (keysym == XK_space || keysym == XK_KP_Space
247#ifdef KEYSYM_RESOURCE 496 || keysym == XK_Return || keysym == XK_KP_Enter))
248 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL)
249 { 497 {
250 unsigned int l; 498 commit_iso14755 ();
251 const unsigned char *kbuf0; 499 iso14755buf = ISO_14755_51;
252 500# if ISO_14755
253 kbuf0 = (Keysym_map[keysym & 0xFF]); 501 iso14755_51 (0);
254 l = (unsigned int)*kbuf0++;
255
256 /* escape prefix */
257 if (meta
258# ifdef META8_OPTION
259 && meta_char == C0_ESC
260# endif 502# endif
261 ) 503 return;
262 {
263 const unsigned char ch = C0_ESC;
264 tt_write (&ch, 1);
265 } 504 }
266 505 else if ((hv = hex_keyval (ev)) >= 0)
267 tt_write (kbuf0, l); 506 {
507 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
508 | hv | ISO_14755_51;
509# if ISO_14755
510 iso14755_51 (iso14755buf & ISO_14755_MASK);
511# endif
268 return; 512 return;
269 } 513 }
270 else 514 else
515 {
516# if ENABLE_OVERLAY
517 scr_overlay_off ();
271#endif 518# endif
519 iso14755buf = 0;
520 }
521 }
522 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
523 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))
524 if (!(iso14755buf & ISO_14755_STARTED))
525 {
526 iso14755buf |= ISO_14755_STARTED;
527# if ENABLE_OVERLAY
528 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
529 scr_overlay_set (0, 0, "ISO 14755 mode");
530# endif
531 }
532#endif
533
534#ifdef PRINTPIPE
535 if (keysym == XK_Print)
536 {
537 scr_printscreen (ctrl | shft);
538 return;
539 }
540#endif
541
542 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
543 {
272 { 544 {
273 newlen = 1; 545 newlen = 1;
274 switch (keysym) 546 switch (keysym)
275 { 547 {
276#ifndef NO_BACKSPACE_KEY 548#ifndef NO_BACKSPACE_KEY
277 case XK_BackSpace: 549 case XK_BackSpace:
278 if (PrivateModes & PrivMode_HaveBackSpace) 550 if (priv_modes & PrivMode_HaveBackSpace)
279 { 551 {
280 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace) 552 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
281 ^ !!ctrl) ? '\b' : '\177'; 553 ^ !!ctrl) ? '\b' : '\177';
282 kbuf[1] = '\0'; 554 kbuf[1] = '\0';
283 } 555 }
284 else 556 else
285 STRCPY (kbuf, key_backspace); 557 strcpy (kbuf, key_backspace);
286 break; 558 break;
287#endif 559#endif
288#ifndef NO_DELETE_KEY 560#ifndef NO_DELETE_KEY
561# ifdef XK_KP_Prior
562 case XK_KP_Delete:
563 /* allow shift to override */
564 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
565 {
566 strcpy (kbuf, "\033On");
567 break;
568 }
569 /* FALLTHROUGH */
570# endif
289 case XK_Delete: 571 case XK_Delete:
290 STRCPY (kbuf, key_delete); 572 strcpy (kbuf, key_delete);
291 break; 573 break;
292#endif 574#endif
293 case XK_Tab: 575 case XK_Tab:
294 if (shft) 576 if (shft)
295 STRCPY (kbuf, "\033[Z"); 577 strcpy (kbuf, "\033[Z");
296 else 578 else
297 { 579 {
298#ifdef CTRL_TAB_MAKES_META 580#ifdef CTRL_TAB_MAKES_META
299 if (ctrl) 581 if (ctrl)
300 meta = 1; 582 meta = 1;
… …
306 newlen = 0; 588 newlen = 0;
307 } 589 }
308 break; 590 break;
309 591
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 ();
665 scr_touch (false); 1037 scr_touch (false);
666 want_refresh = 1;
667 } 1038 }
668#endif 1039#endif
669 1040
670 if (want_refresh) 1041 if (want_refresh)
671 { 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
672 scr_refresh (refresh_type); 1081 scr_refresh ();
673 scrollbar_show (1); 1082 scrollbar_show (1);
674#ifdef USE_XIM 1083#ifdef USE_XIM
675 IMSendSpot (); 1084 IMSendSpot ();
676#endif 1085#endif
677 } 1086 }
678 1087
679 display->flush (); 1088 display->flush ();
680
681 flush_ev.stop ();
682} 1089}
683 1090
684void 1091void
685rxvt_term::check_cb (check_watcher &w) 1092rxvt_term::check_cb (check_watcher &w)
686{ 1093{
687 SET_R (this); 1094 make_current ();
688 SET_LOCALE (locale);
689 1095
690 display->flush (); 1096 display->flush ();
691 1097
692 if (!flush_ev.active) 1098 if (want_refresh && !flush_ev.active)
693 flush_ev.start (NOW + 0.01); 1099 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
694} 1100}
695 1101
696void 1102void
697rxvt_term::flush_cb (time_watcher &w) 1103rxvt_term::flush_cb (time_watcher &w)
698{ 1104{
699 SET_R (this); 1105 make_current ();
700 SET_LOCALE (locale);
701 1106
702 refresh_limit = 1; 1107 refresh_limit = 1;
703 refresh_count = 0; 1108 refresh_count = 0;
704 flush (); 1109 flush ();
705} 1110}
… …
709rxvt_term::cursor_blink_cb (time_watcher &w) 1114rxvt_term::cursor_blink_cb (time_watcher &w)
710{ 1115{
711 hidden_cursor = !hidden_cursor; 1116 hidden_cursor = !hidden_cursor;
712 want_refresh = 1; 1117 want_refresh = 1;
713 1118
714 w.start (w.at + BLINK_INTERVAL); 1119 w.start (w.at + CURSOR_BLINK_INTERVAL);
715} 1120}
716#endif 1121#endif
717 1122
718#ifdef TEXT_BLINK 1123#ifdef TEXT_BLINK
719void 1124void
… …
733rxvt_term::cont_scroll_cb (time_watcher &w) 1138rxvt_term::cont_scroll_cb (time_watcher &w)
734{ 1139{
735 if ((scrollbar_isUp() || scrollbar_isDn()) && 1140 if ((scrollbar_isUp() || scrollbar_isDn()) &&
736 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1141 scr_page (scrollbar_isUp() ? UP : DN, 1))
737 { 1142 {
738 refresh_type |= SMOOTH_REFRESH;
739 want_refresh = 1; 1143 want_refresh = 1;
740 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1144 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
741 } 1145 }
742} 1146}
743#endif 1147#endif
… …
747rxvt_term::sel_scroll_cb (time_watcher &w) 1151rxvt_term::sel_scroll_cb (time_watcher &w)
748{ 1152{
749 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1153 if (scr_page (scroll_selection_dir, scroll_selection_lines))
750 { 1154 {
751 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1155 selection_extend (selection_save_x, selection_save_y, selection_save_state);
752 refresh_type |= SMOOTH_REFRESH;
753 want_refresh = 1; 1156 want_refresh = 1;
754 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1157 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
755 } 1158 }
756} 1159}
757#endif 1160#endif
… …
762{ 1165{
763 if (mouse_slip_wheel_speed == 0 1166 if (mouse_slip_wheel_speed == 0
764 || 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)
765 : scr_page (UP, mouse_slip_wheel_speed)) 1168 : scr_page (UP, mouse_slip_wheel_speed))
766 { 1169 {
767 refresh_type |= SMOOTH_REFRESH; 1170 if (view_start == top_row || view_start == 0)
1171 mouse_slip_wheel_speed = 0;
1172
768 want_refresh = 1; 1173 want_refresh = 1;
769 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1174 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
770 } 1175 }
771} 1176}
772#endif 1177#endif
773 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
774bool 1204bool
775rxvt_term::pty_fill () 1205rxvt_term::pty_fill ()
776{ 1206{
777 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1207 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
778 1208
779 if (CBUFSIZ == n) 1209 if (CBUFSIZ == n)
780 { 1210 {
781 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");
782 n = 0; 1212 n = 0;
783 } 1213 }
784 1214
785 memmove (cmdbuf_base, cmdbuf_ptr, n); 1215 memmove (cmdbuf_base, cmdbuf_ptr, n);
786 cmdbuf_ptr = cmdbuf_base; 1216 cmdbuf_ptr = cmdbuf_base;
787 cmdbuf_endp = cmdbuf_ptr + n; 1217 cmdbuf_endp = cmdbuf_ptr + n;
788 1218
789 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1219 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
790 1220
791 if (n > 0) 1221 if (r > 0)
792 { 1222 {
793 cmdbuf_endp += n; 1223 cmdbuf_endp += r;
794 return true; 1224 return true;
795 } 1225 }
796 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))
797 destroy (); 1238 destroy ();
1239 }
798 1240
799 return false; 1241 return false;
800} 1242}
801 1243
802void 1244void
803rxvt_term::pty_cb (io_watcher &w, short revents) 1245rxvt_term::pty_cb (io_watcher &w, short revents)
804{ 1246{
805 SET_R (this); 1247 make_current ();
806 SET_LOCALE (locale);
807 1248
808 if (revents & EVENT_WRITE)
809 tt_write (0, 0);
810 else if (revents & EVENT_READ) 1249 if (revents & EVENT_READ)
811 // loop, but don't allow a single term to monopolize us 1250 // loop, but don't allow a single term to monopolize us
812 while (pty_fill ()) 1251 while (pty_fill ())
813 if (cmd_parse ()) 1252 if (cmd_parse ())
814 break; 1253 break;
1254
1255 if (revents & EVENT_WRITE)
1256 pty_write ();
815} 1257}
816 1258
817void 1259void
818rxvt_term::pointer_unblank () 1260rxvt_term::pointer_unblank ()
819{ 1261{
820 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1262 XDefineCursor (dpy, vt, TermWin_cursor);
821 recolour_cursor (); 1263 recolour_cursor ();
822 1264
823#ifdef POINTER_BLANK 1265#ifdef POINTER_BLANK
824 hidden_pointer = 0; 1266 hidden_pointer = 0;
825 1267
826 if (Options & Opt_pointerBlank) 1268 if (option (Opt_pointerBlank))
827 pointer_ev.start (NOW + pointerBlankDelay); 1269 pointer_ev.start (NOW + pointerBlankDelay);
828#endif 1270#endif
829} 1271}
830 1272
831#ifdef POINTER_BLANK 1273#ifdef POINTER_BLANK
832void 1274void
833rxvt_term::pointer_blank () 1275rxvt_term::pointer_blank ()
834{ 1276{
835 if (! (Options & Opt_pointerBlank)) 1277 if (!option (Opt_pointerBlank))
836 return; 1278 return;
837 1279
838 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1280 XDefineCursor (dpy, vt, display->blank_cursor);
839 XFlush (display->display); 1281 XFlush (dpy);
840 1282
841 hidden_pointer = 1; 1283 hidden_pointer = 1;
842} 1284}
843 1285
844void 1286void
845rxvt_term::pointer_cb (time_watcher &w) 1287rxvt_term::pointer_cb (time_watcher &w)
846{ 1288{
847 SET_R (this); 1289 make_current ();
848 SET_LOCALE (locale);
849 1290
850 pointer_blank (); 1291 pointer_blank ();
851} 1292}
852#endif 1293#endif
853 1294
… …
860 x = ev.x; 1301 x = ev.x;
861 y = ev.y; 1302 y = ev.y;
862 pixel_position (&x, &y); 1303 pixel_position (&x, &y);
863 1304
864 if (MEvent.button == AnyButton) 1305 if (MEvent.button == AnyButton)
865 {
866 button_number = 3; 1306 button_number = 3;
867 }
868 else 1307 else
869 { 1308 {
870 button_number = MEvent.button - Button1; 1309 button_number = MEvent.button - Button1;
871 /* add 0x3D for wheel events, like xterm does */ 1310 /* add 0x3D for wheel events, like xterm does */
872 if (button_number >= 3) 1311 if (button_number >= 3)
873 button_number += (64 - 3); 1312 button_number += (64 - 3);
874 } 1313 }
875 1314
876 if (PrivateModes & PrivMode_MouseX10) 1315 if (priv_modes & PrivMode_MouseX10)
877 { 1316 {
878 /* 1317 /*
879 * do not report ButtonRelease 1318 * do not report ButtonRelease
880 * no state info allowed 1319 * no state info allowed
881 */ 1320 */
… …
896 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1335 + ((MEvent.state & ModMetaMask) ? 8 : 0)
897 + ((MEvent.state & ControlMask) ? 16 : 0); 1336 + ((MEvent.state & ControlMask) ? 16 : 0);
898#ifdef MOUSE_REPORT_DOUBLECLICK 1337#ifdef MOUSE_REPORT_DOUBLECLICK
899 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1338 key_state += ((MEvent.clicks > 1) ? 32 : 0);
900#endif 1339#endif
901
902 } 1340 }
903 1341
904#ifdef DEBUG_MOUSEREPORT 1342#if DEBUG_MOUSEREPORT
905 fprintf (stderr, "Mouse ["); 1343 fprintf (stderr, "Mouse [");
906 if (key_state & 16) 1344 if (key_state & 16)
907 fputc ('C', stderr); 1345 fputc ('C', stderr);
908 if (key_state & 4) 1346 if (key_state & 4)
909 fputc ('S', stderr); 1347 fputc ('S', stderr);
… …
913 fputc ('2', stderr); 1351 fputc ('2', stderr);
914 fprintf (stderr, "]: <%d>, %d/%d\n", 1352 fprintf (stderr, "]: <%d>, %d/%d\n",
915 button_number, 1353 button_number,
916 x + 1, 1354 x + 1,
917 y + 1); 1355 y + 1);
918#else 1356#endif
1357
919 tt_printf ("\033[M%c%c%c", 1358 tt_printf ("\033[M%c%c%c",
920 (32 + button_number + key_state), 1359 (32 + button_number + key_state),
921 (32 + x + 1), 1360 (32 + x + 1),
922 (32 + y + 1)); 1361 (32 + y + 1));
923#endif
924} 1362}
925
926#ifdef USING_W11LIB
927void
928rxvt_W11_process_x_event (XEvent *ev)
929{
930 rxvt_t *r = rxvt_get_r ();
931
932 x_cb (*ev);
933}
934#endif
935 1363
936/*{{{ process an X event */ 1364/*{{{ process an X event */
937void 1365void
938rxvt_term::x_cb (XEvent &ev) 1366rxvt_term::x_cb (XEvent &ev)
939{ 1367{
940 SET_R (this); 1368 make_current ();
941 SET_LOCALE (locale);
942 1369
943#if defined(CURSOR_BLINK) 1370 dLocal (Display *, dpy);
944 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
945 {
946 if (hidden_cursor)
947 {
948 hidden_cursor = 0;
949 want_refresh = 1;
950 }
951 1371
952 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1372 if (ev.xany.window == vt
953 } 1373 && SHOULD_INVOKE (HOOK_X_EVENT)
954#endif 1374 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
955
956#if defined(POINTER_BLANK)
957 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
958 {
959 if (ev.type == MotionNotify
960 || ev.type == ButtonPress
961 || ev.type == ButtonRelease)
962 if (hidden_pointer)
963 pointer_unblank ();
964
965 if (ev.type == KeyPress && hidden_pointer == 0)
966 pointer_blank ();
967 }
968#endif
969
970#ifdef USE_XIM
971 if (XFilterEvent (&ev, None))
972 return; 1375 return;
973#endif
974 1376
1377 // for XQueryPointer
975 Window unused_root, unused_child; 1378 Window unused_root, unused_child;
976 int unused_root_x, unused_root_y; 1379 int unused_root_x, unused_root_y;
977 unsigned int unused_mask; 1380 unsigned int unused_mask;
978
979#ifdef DEBUG_X
980 const char *const eventnames[] =
981 { /* mason - this matches my system */
982 "",
983 "",
984 "KeyPress",
985 "KeyRelease",
986 "ButtonPress",
987 "ButtonRelease",
988 "MotionNotify",
989 "EnterNotify",
990 "LeaveNotify",
991 "FocusIn",
992 "FocusOut",
993 "KeymapNotify",
994 "Expose",
995 "GraphicsExpose",
996 "NoExpose",
997 "VisibilityNotify",
998 "CreateNotify",
999 "DestroyNotify",
1000 "UnmapNotify",
1001 "MapNotify",
1002 "MapRequest",
1003 "ReparentNotify",
1004 "ConfigureNotify",
1005 "ConfigureRequest",
1006 "GravityNotify",
1007 "ResizeRequest",
1008 "CirculateNotify",
1009 "CirculateRequest",
1010 "PropertyNotify",
1011 "SelectionClear",
1012 "SelectionRequest",
1013 "SelectionNotify",
1014 "ColormapNotify",
1015 "ClientMessage",
1016 "MappingNotify"
1017 };
1018#endif
1019
1020#ifdef DEBUG_X
1021 struct timeval tp;
1022 struct tm *ltt;
1023 (void)gettimeofday (&tp, NULL);
1024 ltt = localtime (& (tp.tv_sec));
1025 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));
1026#endif
1027 1381
1028 switch (ev.type) 1382 switch (ev.type)
1029 { 1383 {
1030 case KeyPress: 1384 case KeyPress:
1031 lookup_key (ev.xkey); 1385 key_press (ev.xkey);
1032 break; 1386 break;
1033 1387
1034#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1035 case KeyRelease: 1388 case KeyRelease:
1036 { 1389 key_release (ev.xkey);
1037 if (!(ev.xkey.state & ControlMask))
1038 slip_wheel_ev.stop ();
1039 else
1040 {
1041 KeySym ks;
1042
1043 ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);
1044 if (ks == XK_Control_L || ks == XK_Control_R)
1045 mouse_slip_wheel_speed = 0;
1046 }
1047 break; 1390 break;
1048 }
1049#endif
1050 1391
1051 case ButtonPress: 1392 case ButtonPress:
1052 button_press (ev.xbutton); 1393 button_press (ev.xbutton);
1053 break; 1394 break;
1054 1395
… …
1056 button_release (ev.xbutton); 1397 button_release (ev.xbutton);
1057 break; 1398 break;
1058 1399
1059 case ClientMessage: 1400 case ClientMessage:
1060 if (ev.xclient.format == 32 1401 if (ev.xclient.format == 32
1061 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1402 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1062 destroy ();
1063#ifdef OFFIX_DND
1064 /* OffiX Dnd (drag 'n' drop) protocol */
1065 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1066 && (ev.xclient.data.l[0] == DndFile
1067 || ev.xclient.data.l[0] == DndDir
1068 || ev.xclient.data.l[0] == DndLink))
1069 { 1403 {
1070 /* Get Dnd data */ 1404 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1071 Atom ActualType; 1405 {
1072 int ActualFormat; 1406 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1073 unsigned char *data; 1407 {
1074 unsigned long Size, RemainingBytes; 1408 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1075 1409 {
1076 XGetWindowProperty (display->display, display->root, 1410 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1077 xa[XA_DNDSELECTION], 1411 destroy ();
1078 0L, 1000000L, 1412 }
1079 False, AnyPropertyType, 1413#if ENABLE_EWMH
1080 &ActualType, &ActualFormat, 1414 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1081 &Size, &RemainingBytes, 1415 XSendEvent (dpy, ev.xclient.window = display->root,
1416 False, SubstructureRedirectMask | SubstructureNotifyMask,
1082 &data); 1417 &ev);
1083 XChangeProperty (display->display, display->root, 1418#endif
1084 XA_CUT_BUFFER0, XA_STRING, 1419 }
1085 8, PropModeReplace, 1420 }
1086 data, STRLEN (data)); 1421#if ENABLE_XEMBED
1087 XFree (data); 1422 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1088 selection_paste (display->root, XA_CUT_BUFFER0, True); 1423 {
1089 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
1090 } 1430 }
1091#endif /* OFFIX_DND */
1092 break; 1431 break;
1093 1432
1094 case MappingNotify: 1433 case MappingNotify:
1095 XRefreshKeyboardMapping (&ev.xmapping); 1434 XRefreshKeyboardMapping (&ev.xmapping);
1096 break; 1435 break;
… …
1119 break; 1458 break;
1120 } 1459 }
1121 break; 1460 break;
1122 1461
1123 case FocusIn: 1462 case FocusIn:
1124 if (!TermWin.focus) 1463 if (ev.xfocus.detail != NotifyInferior
1464 && ev.xfocus.detail != NotifyPointer
1465 && ev.xfocus.mode != NotifyGrab)
1466 focus_in ();
1467 break;
1468
1469 case FocusOut:
1470 if (ev.xfocus.detail != NotifyInferior
1471 && ev.xfocus.detail != NotifyPointer
1472 && ev.xfocus.mode != NotifyGrab)
1473 focus_out ();
1474 break;
1475
1476 case ConfigureNotify:
1477 if (ev.xconfigure.window == parent[0])
1125 { 1478 {
1126 TermWin.focus = 1; 1479 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1127 want_refresh = 1; 1480 ;
1128#ifdef USE_XIM 1481
1129 if (Input_Context != NULL) 1482 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1130 XSetICFocus (Input_Context);
1131#endif
1132#ifdef CURSOR_BLINK
1133 if (Options & Opt_cursorBlink)
1134 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1135#endif
1136#ifdef OFF_FOCUS_FADING
1137 if (rs[Rs_fade])
1138 { 1483 {
1139 PixColors = PixColorsFocused; 1484 seen_resize = 1;
1140 set_colorfgbg (); 1485 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1141 scr_clear ();
1142 scr_touch (true);
1143 } 1486 }
1144#endif
1145 1487
1488 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1489
1490#ifdef TRANSPARENT
1491 if (option (Opt_transparent))
1492 check_our_parents ();
1493#endif
1146 } 1494 }
1147 break; 1495 break;
1148 1496
1149 case FocusOut:
1150 if (TermWin.focus)
1151 {
1152 TermWin.focus = 0;
1153 want_refresh = 1;
1154#ifdef USE_XIM
1155 if (Input_Context != NULL)
1156 XUnsetICFocus (Input_Context);
1157#endif
1158#ifdef CURSOR_BLINK
1159 if (Options & Opt_cursorBlink)
1160 cursor_blink_ev.stop ();
1161 hidden_cursor = 0;
1162#endif
1163#ifdef OFF_FOCUS_FADING
1164 if (rs[Rs_fade])
1165 {
1166 PixColors = PixColorsUnFocused;
1167 set_colorfgbg ();
1168 scr_clear ();
1169 scr_touch (true);
1170 }
1171#endif
1172
1173 }
1174 break;
1175
1176 case ConfigureNotify: 1497 case PropertyNotify:
1177 if (ev.xconfigure.window == TermWin.parent[0]) 1498 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1178 { 1499 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1179 int height, width; 1500 && ev.xproperty.state == PropertyNewValue)
1501 selection_property (ev.xproperty.window, ev.xproperty.atom);
1180 1502
1181 do
1182 { /* Wrap lots of configures into one */
1183 width = ev.xconfigure.width;
1184 height = ev.xconfigure.height;
1185 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1186 }
1187 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1188
1189 if (szHint.width != width || szHint.height != height)
1190 resize_all_windows (width, height, 1);
1191
1192#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1193 if (Options & Opt_transparent)
1194 {
1195 check_our_parents ();
1196 if (am_transparent)
1197 want_full_refresh = 1;
1198 }
1199#endif
1200 }
1201 break; 1503 break;
1202 1504
1203 case SelectionClear: 1505 case SelectionClear:
1204 selection_clear (); 1506 selection_clear ();
1205 break; 1507 break;
1206 1508
1207 case SelectionNotify: 1509 case SelectionNotify:
1208 if (selection_wait == Sel_normal) 1510 if (selection_wait == Sel_normal)
1209 selection_paste (ev.xselection.requestor, 1511 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1210 ev.xselection.property, True);
1211 break; 1512 break;
1212 1513
1213 case SelectionRequest: 1514 case SelectionRequest:
1214 selection_send (ev.xselectionrequest); 1515 selection_send (ev.xselectionrequest);
1215 break; 1516 break;
1216 1517
1518 case MapNotify:
1519 mapped = 1;
1520#ifdef TEXT_BLINK
1521 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1522#endif
1523 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1524 break;
1525
1217 case UnmapNotify: 1526 case UnmapNotify:
1218 TermWin.mapped = 0; 1527 mapped = 0;
1219#ifdef TEXT_BLINK 1528#ifdef TEXT_BLINK
1220 text_blink_ev.stop (); 1529 text_blink_ev.stop ();
1221#endif 1530#endif
1222 break; 1531 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1223
1224 case MapNotify:
1225 TermWin.mapped = 1;
1226#ifdef TEXT_BLINK
1227 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1228#endif
1229 break; 1532 break;
1230 1533
1231#ifdef TRANSPARENT 1534#ifdef TRANSPARENT
1232 case ReparentNotify: 1535 case ReparentNotify:
1233 rootwin_cb (ev); 1536 rootwin_cb (ev);
1234 break; 1537 break;
1235#endif /* TRANSPARENT */ 1538#endif /* TRANSPARENT */
1236 1539
1237 case GraphicsExpose: 1540 case GraphicsExpose:
1238 case Expose: 1541 case Expose:
1239 if (ev.xany.window == TermWin.vt) 1542 if (ev.xany.window == vt)
1240 { 1543 {
1241 do 1544 do
1242 scr_expose (ev.xexpose.x, ev.xexpose.y, 1545 scr_expose (ev.xexpose.x, ev.xexpose.y,
1243 ev.xexpose.width, ev.xexpose.height, False); 1546 ev.xexpose.width, ev.xexpose.height, False);
1244 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1547 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1245 1548
1246 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1549 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1247 1550
1248 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1551 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1249 scr_expose (ev.xexpose.x, ev.xexpose.y, 1552 scr_expose (ev.xexpose.x, ev.xexpose.y,
1250 ev.xexpose.width, ev.xexpose.height, False); 1553 ev.xexpose.width, ev.xexpose.height, False);
1251 1554
1252 scr_refresh (refresh_type); 1555 want_refresh = 1;
1253 } 1556 }
1254 else 1557 else
1255 { 1558 {
1256 XEvent unused_event; 1559 XEvent unused_event;
1257 1560
1258 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1561 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1259 ; 1562 ;
1260 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1563 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1261 ; 1564 ;
1262 1565
1263 if (isScrollbarWindow (ev.xany.window)) 1566 if (isScrollbarWindow (ev.xany.window))
1264 { 1567 {
1265 scrollBar.setIdle (); 1568 scrollBar.setIdle ();
1266 scrollbar_show (0); 1569 scrollbar_show (0);
1267 } 1570 }
1268#ifdef MENUBAR
1269 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1270 menubar_expose ();
1271#endif
1272 1571
1273#ifdef TRANSPARENT 1572#ifdef TRANSPARENT
1274 if (am_transparent && ev.xany.window == TermWin.parent[0]) 1573 if (am_transparent && ev.xany.window == parent[0])
1275 XClearWindow (display->display, ev.xany.window); 1574 XClearWindow (dpy, ev.xany.window);
1276#endif 1575#endif
1277 } 1576 }
1278 break; 1577 break;
1279 1578
1280 case MotionNotify: 1579 case MotionNotify:
1281#ifdef POINTER_BLANK 1580#ifdef POINTER_BLANK
1282 if (hidden_pointer) 1581 if (hidden_pointer)
1283 pointer_unblank (); 1582 pointer_unblank ();
1284#endif 1583#endif
1285#if MENUBAR 1584 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1286 if (isMenuBarWindow (ev.xany.window)) 1585 break;
1586
1587 if (ev.xany.window == vt)
1287 { 1588 {
1288 menubar_control (ev.xbutton); 1589 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1289 break; 1590 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1290 } 1591 ; // nop
1291#endif
1292 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1293 break;
1294
1295 if (ev.xany.window == TermWin.vt)
1296 {
1297 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1592 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1298 { 1593 {
1299 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1594 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1300 ; 1595 ;
1301 1596
1302 XQueryPointer (display->display, TermWin.vt, 1597 XQueryPointer (dpy, vt,
1303 &unused_root, &unused_child, 1598 &unused_root, &unused_child,
1304 &unused_root_x, &unused_root_y, 1599 &unused_root_x, &unused_root_y,
1305 & (ev.xbutton.x), & (ev.xbutton.y), 1600 &ev.xbutton.x, &ev.xbutton.y,
1306 &unused_mask); 1601 &ev.xbutton.state);
1307#ifdef MOUSE_THRESHOLD 1602#ifdef MOUSE_THRESHOLD
1308 /* deal with a `jumpy' mouse */ 1603 /* deal with a `jumpy' mouse */
1309 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1604 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1310 { 1605 {
1311#endif 1606#endif
1607#if ISO_14755
1608 // 5.4
1609 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1610 {
1611 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1612 break;
1613 }
1614#endif
1312 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1615 selection_extend (ev.xbutton.x, ev.xbutton.y,
1313 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1616 ev.xbutton.state & Button3Mask ? 2 : 0);
1617
1314#ifdef SELECTION_SCROLLING 1618#ifdef SELECTION_SCROLLING
1315 if (ev.xbutton.y < TermWin.int_bwidth 1619 if (ev.xbutton.y < int_bwidth
1316 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1620 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1317 { 1621 {
1318 int dist; 1622 int dist;
1319 1623
1320 /* don't clobber the current delay if we are 1624 /* don't clobber the current delay if we are
1321 * already in the middle of scrolling. 1625 * already in the middle of scrolling.
… …
1324 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1628 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY);
1325 1629
1326 /* save the event params so we can highlight 1630 /* save the event params so we can highlight
1327 * the selection in the pending-scroll loop 1631 * the selection in the pending-scroll loop
1328 */ 1632 */
1329 selection_save_x=ev.xbutton.x; 1633 selection_save_x = ev.xbutton.x;
1330 selection_save_y=ev.xbutton.y; 1634 selection_save_y = ev.xbutton.y;
1331 selection_save_state=
1332 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1635 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1333 1636
1334 /* calc number of lines to scroll */ 1637 /* calc number of lines to scroll */
1335 if (ev.xbutton.y<TermWin.int_bwidth) 1638 if (ev.xbutton.y < int_bwidth)
1336 { 1639 {
1337 scroll_selection_dir = UP; 1640 scroll_selection_dir = UP;
1338 dist = TermWin.int_bwidth - ev.xbutton.y; 1641 dist = int_bwidth - ev.xbutton.y;
1339 } 1642 }
1340 else 1643 else
1341 { 1644 {
1342 scroll_selection_dir = DN; 1645 scroll_selection_dir = DN;
1343 dist = ev.xbutton.y - 1646 dist = ev.xbutton.y - (int_bwidth + height);
1344 (TermWin.int_bwidth + TermWin.height);
1345 } 1647 }
1648
1346 scroll_selection_lines= (Pixel2Height (dist)/ 1649 scroll_selection_lines = Pixel2Height (dist)
1347 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1650 / SELECTION_SCROLL_LINE_SPEEDUP
1651 + 1;
1348 MIN_IT (scroll_selection_lines, 1652 min_it (scroll_selection_lines,
1349 SELECTION_SCROLL_MAX_LINES); 1653 SELECTION_SCROLL_MAX_LINES);
1350 } 1654 }
1351 else 1655 else
1352 { 1656 {
1353 /* we are within the text window, so we 1657 /* we are within the text window, so we
1354 * shouldn't be scrolling 1658 * shouldn't be scrolling
… …
1356 if (sel_scroll_ev.active) 1660 if (sel_scroll_ev.active)
1357 sel_scroll_ev.stop(); 1661 sel_scroll_ev.stop();
1358 } 1662 }
1359#endif 1663#endif
1360#ifdef MOUSE_THRESHOLD 1664#ifdef MOUSE_THRESHOLD
1361
1362 } 1665 }
1363#endif 1666#endif
1364
1365 } 1667 }
1366 } 1668 }
1367 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1669 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())
1368 { 1670 {
1369 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1671 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1370 MotionNotify, &ev)) ; 1672 MotionNotify, &ev))
1673 ;
1674
1371 XQueryPointer (display->display, scrollBar.win, 1675 XQueryPointer (dpy, scrollBar.win,
1372 &unused_root, &unused_child, 1676 &unused_root, &unused_child,
1373 &unused_root_x, &unused_root_y, 1677 &unused_root_x, &unused_root_y,
1374 & (ev.xbutton.x), & (ev.xbutton.y), 1678 &ev.xbutton.x, &ev.xbutton.y,
1375 &unused_mask); 1679 &unused_mask);
1376 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1680 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1377 scrollbar_size ()); 1681 scrollbar_size ());
1378 scr_refresh (refresh_type); 1682 want_refresh = 1;
1379 refresh_limit = 0; 1683 refresh_limit = 0;
1380 scrollbar_show (1); 1684 scrollbar_show (1);
1381 } 1685 }
1382 break; 1686 break;
1383 } 1687 }
1384}
1385 1688
1689#if defined(CURSOR_BLINK)
1690 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1691 {
1692 if (hidden_cursor)
1693 {
1694 hidden_cursor = 0;
1695 want_refresh = 1;
1696 }
1697
1698 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1699 }
1700#endif
1701
1702#if defined(POINTER_BLANK)
1703 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1704 {
1705 if (ev.type == MotionNotify
1706 || ev.type == ButtonPress
1707 || ev.type == ButtonRelease)
1708 if (hidden_pointer)
1709 pointer_unblank ();
1710
1711 if (ev.type == KeyPress && hidden_pointer == 0)
1712 pointer_blank ();
1713 }
1714#endif
1715}
1716
1717void
1718rxvt_term::focus_in ()
1719{
1720 if (!focus)
1721 {
1722 focus = 1;
1723 want_refresh = 1;
1724
1725 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1726
1727#if USE_XIM
1728 if (Input_Context != NULL)
1729 {
1730 IMSetPosition ();
1731 XSetICFocus (Input_Context);
1732 }
1733#endif
1734#if CURSOR_BLINK
1735 if (option (Opt_cursorBlink))
1736 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1737#endif
1738#if OFF_FOCUS_FADING
1739 if (rs[Rs_fade])
1740 {
1741 pix_colors = pix_colors_focused;
1742 scr_recolour ();
1743 }
1744#endif
1745#if ENABLE_FRILLS
1746 if (option (Opt_urgentOnBell))
1747 {
1748 XWMHints *h;
1749
1750 h = XGetWMHints(dpy, parent[0]);
1751 if (h != NULL)
1752 {
1753 h->flags &= ~XUrgencyHint;
1754 XSetWMHints(dpy, parent[0], h);
1755 }
1756 }
1757#endif
1758 }
1759}
1760
1761void
1762rxvt_term::focus_out ()
1763{
1764 if (focus)
1765 {
1766 focus = 0;
1767 want_refresh = 1;
1768
1769 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1770
1771#if ENABLE_FRILLS || ISO_14755
1772 if (iso14755buf)
1773 {
1774 iso14755buf = 0;
1775# if ENABLE_OVERLAY
1776 scr_overlay_off ();
1777# endif
1778 }
1779#endif
1780#if USE_XIM
1781 if (Input_Context != NULL)
1782 XUnsetICFocus (Input_Context);
1783#endif
1784#if CURSOR_BLINK
1785 if (option (Opt_cursorBlink))
1786 cursor_blink_ev.stop ();
1787 hidden_cursor = 0;
1788#endif
1789#if OFF_FOCUS_FADING
1790 if (rs[Rs_fade])
1791 {
1792 pix_colors = pix_colors_unfocused;
1793 scr_recolour ();
1794 }
1795#endif
1796 }
1797}
1798
1799void
1800rxvt_term::update_fade_color (unsigned int idx)
1801{
1802#if OFF_FOCUS_FADING
1803 if (rs[Rs_fade])
1804 {
1805 rgba c;
1806 pix_colors [Color_fade].get (c);
1807 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1808 }
1809#endif
1810}
1811
1812#if TRANSPARENT || ENABLE_PERL
1386void 1813void
1387rxvt_term::rootwin_cb (XEvent &ev) 1814rxvt_term::rootwin_cb (XEvent &ev)
1388{ 1815{
1389 SET_R (this); 1816 make_current ();
1390 SET_LOCALE (locale);
1391 1817
1818 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1819 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1820 return;
1821
1822# if TRANSPARENT
1392 switch (ev.type) 1823 switch (ev.type)
1393 { 1824 {
1394 case PropertyNotify: 1825 case PropertyNotify:
1395 if (ev.xproperty.atom == xa[XA_VT_SELECTION])
1396 {
1397 if (ev.xproperty.state == PropertyNewValue)
1398 selection_property (ev.xproperty.window, ev.xproperty.atom);
1399 break;
1400 }
1401#ifdef TRANSPARENT
1402 else
1403 {
1404 /* 1826 /*
1405 * if user used some Esetroot compatible prog to set the root bg, 1827 * if user used some Esetroot compatible prog to set the root bg,
1406 * use the property to determine the pixmap. We use it later on. 1828 * use the property to determine the pixmap. We use it later on.
1407 */ 1829 */
1408 if (xa[XA_XROOTPMAPID] == 0)
1409 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1410
1411 if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) 1830 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID]
1831 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID])
1412 return; 1832 return;
1413 }
1414 1833
1415 /* FALLTHROUGH */ 1834 /* FALLTHROUGH */
1416 case ReparentNotify: 1835 case ReparentNotify:
1417 if ((Options & Opt_transparent) && check_our_parents () && am_transparent) 1836 if (option (Opt_transparent) && check_our_parents () && am_transparent)
1418 want_full_refresh = 1; 1837 want_refresh = want_full_refresh = 1;
1419 break; 1838 break;
1839 }
1420#endif 1840# endif
1421 }
1422} 1841}
1842#endif
1423 1843
1424void 1844void
1425rxvt_term::button_press (XButtonEvent &ev) 1845rxvt_term::button_press (XButtonEvent &ev)
1426{ 1846{
1427 int reportmode = 0, clickintime; 1847 int reportmode = 0, clickintime;
1428 1848
1429 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1849 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1850
1430 if (!bypass_keystate) 1851 if (!bypass_keystate)
1431 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1852 reportmode = !! (priv_modes & PrivMode_mouse_report);
1853
1432 /* 1854 /*
1433 * VT window processing of button press 1855 * VT window processing of button press
1434 */ 1856 */
1435 if (ev.window == TermWin.vt) 1857 if (ev.window == vt)
1436 { 1858 {
1859 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1860 return;
1861
1862#if ISO_14755
1863 // 5.4
1864 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1865 {
1866 iso14755_54 (ev.x, ev.y);
1867 return;
1868 }
1869#endif
1870
1437 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1871 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1872
1438 if (reportmode) 1873 if (reportmode)
1439 { 1874 {
1440 /* mouse report from vt window */ 1875 /* mouse report from vt window */
1441 /* save the xbutton state (for ButtonRelease) */ 1876 /* save the xbutton state (for ButtonRelease) */
1442 MEvent.state = ev.state; 1877 MEvent.state = ev.state;
1443#ifdef MOUSE_REPORT_DOUBLECLICK 1878#ifdef MOUSE_REPORT_DOUBLECLICK
1444 if (ev.button == MEvent.button && clickintime) 1879 if (ev.button == MEvent.button && clickintime)
1445 { 1880 {
1446 /* same button, within alloted time */ 1881 /* same button, within alloted time */
1447 MEvent.clicks++; 1882 MEvent.clicks++;
1883
1448 if (MEvent.clicks > 1) 1884 if (MEvent.clicks > 1)
1449 { 1885 {
1450 /* only report double clicks */ 1886 /* only report double clicks */
1451 MEvent.clicks = 2; 1887 MEvent.clicks = 2;
1452 mouse_report (ev); 1888 mouse_report (ev);
… …
1471 } 1907 }
1472 else 1908 else
1473 { 1909 {
1474 if (ev.button != MEvent.button) 1910 if (ev.button != MEvent.button)
1475 MEvent.clicks = 0; 1911 MEvent.clicks = 0;
1912
1476 switch (ev.button) 1913 switch (ev.button)
1477 { 1914 {
1478 case Button1: 1915 case Button1:
1916 /* allow meta + click to select rectangular areas */
1917 /* should be done in screen.C */
1918#if ENABLE_FRILLS
1919 selection.rect = !!(ev.state & ModMetaMask);
1920#else
1921 selection.rect = false;
1922#endif
1923
1479 /* allow shift+left click to extend selection */ 1924 /* allow shift+left click to extend selection */
1480 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1925 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1481 { 1926 {
1482 if (MEvent.button == Button1 && clickintime) 1927 if (MEvent.button == Button1 && clickintime)
1483 selection_rotate (ev.x, ev.y); 1928 selection_rotate (ev.x, ev.y);
1484 else 1929 else
1485 selection_extend (ev.x, ev.y, 1); 1930 selection_extend (ev.x, ev.y, 1);
… …
1500 case Button3: 1945 case Button3:
1501 if (MEvent.button == Button3 && clickintime) 1946 if (MEvent.button == Button3 && clickintime)
1502 selection_rotate (ev.x, ev.y); 1947 selection_rotate (ev.x, ev.y);
1503 else 1948 else
1504 selection_extend (ev.x, ev.y, 1); 1949 selection_extend (ev.x, ev.y, 1);
1950
1505 MEvent.button = Button3; 1951 MEvent.button = Button3;
1506 break; 1952 break;
1507 } 1953 }
1508 } 1954 }
1955
1509 MEvent.time = ev.time; 1956 MEvent.time = ev.time;
1510 return; 1957 return;
1511 } 1958 }
1512 1959
1513 /* 1960 /*
… …
1605 break; 2052 break;
1606 case R_SB_ALIGN_BOTTOM: 2053 case R_SB_ALIGN_BOTTOM:
1607 csrO = scrollBar.bot - scrollBar.top; 2054 csrO = scrollBar.bot - scrollBar.top;
1608 break; 2055 break;
1609 } 2056 }
2057
1610 if (scrollBar.style == R_SB_XTERM 2058 if (scrollBar.style == R_SB_XTERM
1611 || scrollbar_above_slider (ev.y) 2059 || scrollbar_above_slider (ev.y)
1612 || scrollbar_below_slider (ev.y)) 2060 || scrollbar_below_slider (ev.y))
1613 scr_move_to ( scrollbar_position (ev.y) - csrO, 2061 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ());
1614 scrollbar_size ()); 2062
1615 scrollBar.setMotion (); 2063 scrollBar.setMotion ();
1616 break; 2064 break;
1617 2065
1618 case Button1: 2066 case Button1:
1619 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2067 if (scrollbar_align == R_SB_ALIGN_CENTRE)
… …
1623 case Button3: 2071 case Button3:
1624 if (scrollBar.style != R_SB_XTERM) 2072 if (scrollBar.style != R_SB_XTERM)
1625 { 2073 {
1626 if (scrollbar_above_slider (ev.y)) 2074 if (scrollbar_above_slider (ev.y))
1627# ifdef RXVT_SCROLL_FULL 2075# ifdef RXVT_SCROLL_FULL
1628 scr_page (UP, TermWin.nrow - 1); 2076 scr_page (UP, nrow - 1);
1629# else 2077# else
1630 scr_page (UP, TermWin.nrow / 4); 2078 scr_page (UP, nrow / 4);
1631# endif 2079# endif
1632 else if (scrollbar_below_slider (ev.y)) 2080 else if (scrollbar_below_slider (ev.y))
1633# ifdef RXVT_SCROLL_FULL 2081# ifdef RXVT_SCROLL_FULL
1634 scr_page (DN, TermWin.nrow - 1); 2082 scr_page (DN, nrow - 1);
1635# else 2083# else
1636 scr_page (DN, TermWin.nrow / 4); 2084 scr_page (DN, nrow / 4);
1637# endif 2085# endif
1638 else 2086 else
1639 scrollBar.setMotion (); 2087 scrollBar.setMotion ();
1640 } 2088 }
1641 else 2089 else
1642 { 2090 {
1643 scr_page ((ev.button == Button1 ? DN : UP), 2091 scr_page ((ev.button == Button1 ? DN : UP),
1644 (TermWin.nrow 2092 (nrow
1645 * scrollbar_position (ev.y) 2093 * scrollbar_position (ev.y)
1646 / scrollbar_size ())); 2094 / scrollbar_size ()));
1647 } 2095 }
2096
1648 break; 2097 break;
1649 } 2098 }
1650 } 2099 }
2100
1651 return; 2101 return;
1652 } 2102 }
1653#if MENUBAR
1654 /*
1655 * Menubar window processing of button press
1656 */
1657 if (isMenuBarWindow (ev.window))
1658 menubar_control (ev);
1659#endif
1660} 2103}
1661 2104
1662void 2105void
1663rxvt_term::button_release (XButtonEvent &ev) 2106rxvt_term::button_release (XButtonEvent &ev)
1664{ 2107{
1665 int reportmode = 0; 2108 int reportmode = 0;
1666 2109
1667 csrO = 0; /* reset csr Offset */ 2110 csrO = 0; /* reset csr Offset */
1668 if (!bypass_keystate) 2111 if (!bypass_keystate)
1669 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2112 reportmode = !! (priv_modes & PrivMode_mouse_report);
1670 2113
1671 if (scrollbar_isUpDn ()) 2114 if (scrollbar_isUpDn ())
1672 { 2115 {
1673 scrollBar.setIdle (); 2116 scrollBar.setIdle ();
1674 scrollbar_show (0); 2117 scrollbar_show (0);
1675#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1676 refresh_type &= ~SMOOTH_REFRESH;
1677#endif
1678
1679 } 2118 }
2119
1680#ifdef SELECTION_SCROLLING 2120#ifdef SELECTION_SCROLLING
1681 if (sel_scroll_ev.active) 2121 if (sel_scroll_ev.active)
1682 sel_scroll_ev.stop(); 2122 sel_scroll_ev.stop();
1683#endif 2123#endif
2124
1684 if (ev.window == TermWin.vt) 2125 if (ev.window == vt)
1685 { 2126 {
2127 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2128 return;
2129
2130#if ISO_14755
2131 // 5.4
2132 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2133 return;
2134#endif
2135
1686 if (reportmode) 2136 if (reportmode)
1687 { 2137 {
1688 /* mouse report from vt window */ 2138 /* mouse report from vt window */
1689 /* don't report release of wheel "buttons" */ 2139 /* don't report release of wheel "buttons" */
1690 if (ev.button >= 4) 2140 if (ev.button >= 4)
… …
1704 MEvent.button = AnyButton; 2154 MEvent.button = AnyButton;
1705 mouse_report (ev); 2155 mouse_report (ev);
1706#endif /* MOUSE_REPORT_DOUBLECLICK */ 2156#endif /* MOUSE_REPORT_DOUBLECLICK */
1707 return; 2157 return;
1708 } 2158 }
2159
1709 /* 2160 /*
1710 * dumb hack to compensate for the failure of click-and-drag 2161 * dumb hack to compensate for the failure of click-and-drag
1711 * when overriding mouse reporting 2162 * when overriding mouse reporting
1712 */ 2163 */
1713 if (PrivateModes & PrivMode_mouse_report 2164 if (priv_modes & PrivMode_mouse_report
1714 && bypass_keystate 2165 && bypass_keystate
1715 && ev.button == Button1 && MEvent.clicks <= 1) 2166 && ev.button == Button1 && MEvent.clicks <= 1)
1716 selection_extend (ev.x, ev.y, 0); 2167 selection_extend (ev.x, ev.y, 0);
1717 2168
1718 switch (ev.button) 2169 switch (ev.button)
1719 { 2170 {
1720 case Button1: 2171 case Button1:
1721 case Button3: 2172 case Button3:
1722 selection_make (ev.time); 2173 selection_make (ev.time);
1723 break; 2174 break;
2175
1724 case Button2: 2176 case Button2:
1725 selection_request (ev.time, ev.x, ev.y); 2177 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2178 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1726 break; 2179 break;
2180
1727#ifdef MOUSE_WHEEL 2181#ifdef MOUSE_WHEEL
1728 case Button4: 2182 case Button4:
1729 case Button5: 2183 case Button5:
1730 { 2184 {
1731 int i; 2185 int i;
… …
1733 2187
1734 v = ev.button == Button4 ? UP : DN; 2188 v = ev.button == Button4 ? UP : DN;
1735 2189
1736 if (ev.state & ShiftMask) 2190 if (ev.state & ShiftMask)
1737 i = 1; 2191 i = 1;
1738 else if (Options & Opt_mouseWheelScrollPage) 2192 else if (option (Opt_mouseWheelScrollPage))
1739 i = TermWin.nrow - 1; 2193 i = nrow - 1;
1740 else 2194 else
1741 i = 5; 2195 i = 5;
1742 2196
1743# ifdef MOUSE_SLIP_WHEELING 2197# ifdef MOUSE_SLIP_WHEELING
1744 if (ev.state & ControlMask) 2198 if (ev.state & ControlMask)
1745 { 2199 {
1746 mouse_slip_wheel_speed += v ? -1 : 1; 2200 mouse_slip_wheel_speed += v ? -1 : 1;
1747 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2201 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
1748 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; 2202 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
1749 2203
1750 if (slip_wheel_ev.at < NOW) 2204 if (slip_wheel_ev.at < NOW)
1751 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2205 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY;
1752 2206
1753 slip_wheel_ev.start (); 2207 slip_wheel_ev.start ();
1754 } 2208 }
1755 else 2209 else
1756 { 2210 {
1757# endif 2211# endif
1758# ifdef JUMP_MOUSE_WHEEL
1759 scr_page (v, i); 2212 scr_page (v, i);
1760 scr_refresh (SMOOTH_REFRESH);
1761 scrollbar_show (1); 2213 scrollbar_show (1);
1762# else
1763 while (i--)
1764 {
1765 scr_page (v, 1);
1766 scr_refresh (SMOOTH_REFRESH);
1767 scrollbar_show (1);
1768 }
1769# endif
1770# ifdef MOUSE_SLIP_WHEELING 2214# ifdef MOUSE_SLIP_WHEELING
1771 } 2215 }
1772#endif 2216# endif
1773 } 2217 }
1774 break; 2218 break;
1775#endif 2219#endif
1776 } 2220 }
1777 } 2221 }
1778#ifdef MENUBAR
1779 else if (isMenuBarWindow (ev.window))
1780 menubar_control (ev);
1781#endif
1782} 2222}
1783 2223
1784#ifdef TRANSPARENT 2224#ifdef TRANSPARENT
1785#if TINTING 2225#if TINTING
1786/* taken from aterm-0.4.2 */ 2226/* taken from aterm-0.4.2 */
1787 2227
1788typedef uint32_t RUINT32T; 2228typedef uint32_t RUINT32T;
1789 2229
1790void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm) 2230void ShadeXImage(rxvt_term *term, XImage* srcImage, int shade, int rm, int gm, int bm)
1791{ 2231{
1792 int sh_r, sh_g, sh_b; 2232 int sh_r, sh_g, sh_b;
1793 RUINT32T mask_r, mask_g, mask_b; 2233 RUINT32T mask_r, mask_g, mask_b;
1794 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b; 2234 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
1795 unsigned int lower_lim_r, lower_lim_g, lower_lim_b; 2235 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
1796 unsigned int upper_lim_r, upper_lim_g, upper_lim_b; 2236 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
1797 int i; 2237 int i;
1798 2238
1799 Visual* visual = display->visual; 2239 Visual *visual = term->visual;
1800 2240
1801 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ; 2241 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
1802 2242
1803 /* for convenience */ 2243 /* for convenience */
1804 mask_r = visual->red_mask; 2244 mask_r = visual->red_mask;
… …
2028 Pixmap rootpixmap = None; 2468 Pixmap rootpixmap = None;
2029 XWindowAttributes wattr, wrootattr; 2469 XWindowAttributes wattr, wrootattr;
2030 2470
2031 pchanged = 0; 2471 pchanged = 0;
2032 2472
2033 if (!(Options & Opt_transparent)) 2473 if (!option (Opt_transparent))
2034 return pchanged; /* Don't try any more */ 2474 return pchanged; /* Don't try any more */
2035 2475
2036 XGetWindowAttributes (display->display, display->root, &wrootattr); 2476 XGetWindowAttributes (dpy, display->root, &wrootattr);
2037 rootdepth = wrootattr.depth; 2477 rootdepth = wrootattr.depth;
2038 2478
2039 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 2479 XGetWindowAttributes (dpy, parent[0], &wattr);
2040 2480
2041 if (rootdepth != wattr.depth) 2481 if (rootdepth != wattr.depth)
2042 { 2482 {
2043 if (am_transparent) 2483 if (am_transparent)
2044 { 2484 {
2045 pchanged = 1; 2485 pchanged = 1;
2046 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]); 2486 XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2047 am_transparent = am_pixmap_trans = 0; 2487 am_transparent = am_pixmap_trans = 0;
2048 } 2488 }
2049 2489
2050 return pchanged; /* Don't try any more */ 2490 return pchanged; /* Don't try any more */
2051 } 2491 }
2052 2492
2053 /* Get all X ops out of the queue so that our information is up-to-date. */ 2493 /* Get all X ops out of the queue so that our information is up-to-date. */
2054 XSync (display->display, False); 2494 XSync (dpy, False);
2055 2495
2056 /* 2496 /*
2057 * Make the frame window set by the window manager have 2497 * Make the frame window set by the window manager have
2058 * the root background. Some window managers put multiple nested frame 2498 * the root background. Some window managers put multiple nested frame
2059 * windows for each client, so we have to take care about that. 2499 * windows for each client, so we have to take care about that.
2060 */ 2500 */
2061 i = (xa[XA_XROOTPMAPID] 2501 i = (xa[XA_XROOTPMAP_ID]
2062 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID], 2502 && XGetWindowProperty (dpy, display->root, xa[XA_XROOTPMAP_ID],
2063 0L, 1L, False, XA_PIXMAP, &atype, &aformat, 2503 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2064 &nitems, &bytes_after, &prop) == Success); 2504 &nitems, &bytes_after, &prop) == Success);
2065 2505
2066 if (!i || prop == NULL) 2506 if (!i || prop == NULL)
2067 i = (xa[XA_XSETROOTID] 2507 i = (xa[XA_ESETROOT_PMAP_ID]
2068 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID], 2508 && XGetWindowProperty (dpy, display->root, xa[XA_ESETROOT_PMAP_ID],
2069 0L, 1L, False, XA_PIXMAP, &atype, &aformat, 2509 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2070 &nitems, &bytes_after, &prop) == Success); 2510 &nitems, &bytes_after, &prop) == Success);
2071 2511
2072 if (!i || prop == NULL 2512 if (!i || prop == NULL
2073#if TINTING 2513#if TINTING
2074 || !rs[Rs_color + Color_tint] 2514 || !ISSET_PIXCOLOR (Color_tint)
2075#endif 2515#endif
2076 ) 2516 )
2077 have_pixmap = 0; 2517 have_pixmap = 0;
2078 else 2518 else
2079 { 2519 {
… …
2092 Window cr; 2532 Window cr;
2093 XImage *image; 2533 XImage *image;
2094 GC gc; 2534 GC gc;
2095 XGCValues gcvalue; 2535 XGCValues gcvalue;
2096 2536
2097 XTranslateCoordinates (display->display, TermWin.parent[0], display->root, 2537 XTranslateCoordinates (dpy, parent[0], display->root,
2098 0, 0, &sx, &sy, &cr); 2538 0, 0, &sx, &sy, &cr);
2099 nw = (unsigned int)szHint.width; 2539 nw = (unsigned int)szHint.width;
2100 nh = (unsigned int)szHint.height; 2540 nh = (unsigned int)szHint.height;
2101 nx = ny = 0; 2541 nx = ny = 0;
2102 2542
… …
2112 nh += sy; 2552 nh += sy;
2113 ny = -sy; 2553 ny = -sy;
2114 sy = 0; 2554 sy = 0;
2115 } 2555 }
2116 2556
2117 MIN_IT (nw, (unsigned int) (wrootattr.width - sx)); 2557 min_it (nw, (unsigned int) (wrootattr.width - sx));
2118 MIN_IT (nh, (unsigned int) (wrootattr.height - sy)); 2558 min_it (nh, (unsigned int) (wrootattr.height - sy));
2559
2560 XSync (dpy, False);
2119 allowedxerror = -1; 2561 allowedxerror = -1;
2120 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap); 2562 image = XGetImage (dpy, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2121 2563
2122 /* XXX: handle BadMatch - usually because we're outside the pixmap */ 2564 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2123 /* XXX: may need a delay here? */ 2565 /* XXX: may need a delay here? */
2124 allowedxerror = 0; 2566 allowedxerror = 0;
2125 2567
2126 if (image == NULL) 2568 if (image == NULL)
2127 { 2569 {
2128 if (am_transparent && am_pixmap_trans) 2570 if (am_transparent && am_pixmap_trans)
2129 { 2571 {
2130 pchanged = 1; 2572 pchanged = 1;
2131 if (TermWin.pixmap != None) 2573 if (pixmap != None)
2132 { 2574 {
2133 XFreePixmap (display->display, TermWin.pixmap); 2575 XFreePixmap (dpy, pixmap);
2134 TermWin.pixmap = None; 2576 pixmap = None;
2135 } 2577 }
2136 } 2578 }
2137 2579
2138 am_pixmap_trans = 0; 2580 am_pixmap_trans = 0;
2139 } 2581 }
2140 else 2582 else
2141 { 2583 {
2142 if (TermWin.pixmap != None) 2584 if (pixmap != None)
2143 XFreePixmap (display->display, TermWin.pixmap); 2585 XFreePixmap (dpy, pixmap);
2144 2586
2145#if TINTING 2587#if TINTING
2146 if (ISSET_PIXCOLOR (Color_tint)) 2588 if (ISSET_PIXCOLOR (Color_tint))
2147 { 2589 {
2148 unsigned short rm, gm, bm;
2149 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100; 2590 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2150 2591
2592 rgba c;
2151 PixColorsFocused[Color_tint].get (display, rm, gm, bm); 2593 pix_colors_focused [Color_tint].get (c);
2152 2594
2153 ShadeXImage (display, image, shade, rm, gm, bm); 2595 ShadeXImage (this, image, shade, c.r, c.g, c.b);
2154 } 2596 }
2155#endif 2597#endif
2156 2598
2157 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt, 2599 pixmap = XCreatePixmap (dpy, vt, szHint.width, szHint.height, image->depth);
2158 szHint.width, szHint.height, image->depth);
2159 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue); 2600 gc = XCreateGC (dpy, vt, 0UL, &gcvalue);
2160 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0, 2601 XPutImage (dpy, pixmap, gc, image, 0, 0,
2161 nx, ny, image->width, image->height); 2602 nx, ny, image->width, image->height);
2162 XFreeGC (display->display, gc); 2603 XFreeGC (dpy, gc);
2163 XDestroyImage (image); 2604 XDestroyImage (image);
2164 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap); 2605 XSetWindowBackgroundPixmap (dpy, parent[0], pixmap);
2165 XClearWindow (display->display, TermWin.parent[0]); 2606 XClearWindow (dpy, parent[0]);
2166 2607
2167 if (!am_transparent || !am_pixmap_trans) 2608 if (!am_transparent || !am_pixmap_trans)
2168 pchanged = 1; 2609 pchanged = 1;
2169 2610
2170 am_transparent = am_pixmap_trans = 1; 2611 am_transparent = am_pixmap_trans = 1;
2171 } 2612 }
2172 } 2613 }
2173 2614
2174 if (!am_pixmap_trans) 2615 if (am_pixmap_trans)
2616 XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2617 else
2175 { 2618 {
2176 unsigned int n; 2619 unsigned int n;
2177 /* 2620 /*
2178 * InheritPixmap transparency 2621 * InheritPixmap transparency
2179 */ 2622 */
2180 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2181 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) 2623 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2182 { 2624 {
2183 oldp = TermWin.parent[i]; 2625 oldp = parent[i];
2184 XQueryTree (display->display, TermWin.parent[i - 1], &root, 2626 XQueryTree (dpy, parent[i - 1], &root, &parent[i], &list, &n);
2185 &TermWin.parent[i], &list, &n);
2186 XFree (list); 2627 XFree (list);
2187 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2188 2628
2189 if (TermWin.parent[i] == display->root) 2629 if (parent[i] == display->root)
2190 { 2630 {
2191 if (oldp != None) 2631 if (oldp != None)
2192 pchanged = 1; 2632 pchanged = 1;
2193 2633
2194 break; 2634 break;
2195 } 2635 }
2196 2636
2197 if (oldp != TermWin.parent[i]) 2637 if (oldp != parent[i])
2198 pchanged = 1; 2638 pchanged = 1;
2199 } 2639 }
2200 2640
2201 n = 0; 2641 n = 0;
2202 2642
2203 if (pchanged) 2643 if (pchanged)
2204 {
2205 for (; n < (unsigned int)i; n++) 2644 for (; n < (unsigned int)i; n++)
2206 { 2645 {
2207 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr); 2646 XGetWindowAttributes (dpy, parent[n], &wattr);
2208 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL")); 2647
2209 if (wattr.depth != rootdepth || wattr.c_class == InputOnly) 2648 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2210 { 2649 {
2211 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1; 2650 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2212 break; 2651 break;
2213 } 2652 }
2214 } 2653 }
2654
2655 if (n > (sizeof (parent) / sizeof (parent[0])))
2215 } 2656 {
2216
2217 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2218 {
2219 D_X ((stderr, "InheritPixmap Turning off"));
2220 XSetWindowBackground (display->display, TermWin.parent[0], PixColorsFocused[Color_fg]); 2657 XSetWindowBackground (dpy, parent[0], pix_colors_focused[Color_border]);
2221 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]); 2658 XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2222 am_transparent = 0; 2659 am_transparent = 0;
2223 /* XXX: also turn off Opt_transparent? */ 2660 /* XXX: also turn off Opt_transparent? */
2224 } 2661 }
2225 else 2662 else
2226 { 2663 {
2227#if WAIT_FOR_WM
2228 /* wait (an arbitrary period) for the WM to do its thing
2229 * needed for fvwm2.2.2 (and before?) */
2230 sleep (1);
2231#endif
2232 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2233 for (n = 0; n < (unsigned int)i; n++) 2664 for (n = 0; n < (unsigned int)i; n++)
2234 { 2665 {
2235 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative); 2666 XSetWindowBackgroundPixmap (dpy, parent[n], ParentRelative);
2236 XClearWindow (display->display, TermWin.parent[n]); 2667 XClearWindow (dpy, parent[n]);
2237 } 2668 }
2238 2669
2239 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative); 2670 XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2240 am_transparent = 1; 2671 am_transparent = 1;
2241 } 2672 }
2242 2673
2243 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) 2674 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2244 TermWin.parent[i] = None; 2675 parent[i] = None;
2245 } 2676 }
2246 2677
2247 // this is experimental
2248 if (scrollBar.win) 2678 if (scrollBar.win)
2249 { 2679 {
2250 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative); 2680 XSetWindowBackgroundPixmap (dpy, scrollBar.win, ParentRelative);
2251 XClearWindow (display->display, scrollBar.win);
2252 scrollBar.setIdle (); 2681 scrollBar.setIdle ();
2253 scrollbar_show (0); 2682 scrollbar_show (0);
2254 } 2683 }
2255 2684
2685 if (am_transparent)
2686 {
2687 want_refresh = want_full_refresh = 1;
2688 if (am_pixmap_trans)
2689 flush ();
2690 }
2691
2256 return pchanged; 2692 return pchanged;
2257} 2693}
2258#endif 2694#endif
2259 2695
2260/*}}} */ 2696/*}}} */
2261 2697
2262bool 2698bool
2263rxvt_term::cmd_parse () 2699rxvt_term::cmd_parse ()
2264{ 2700{
2265 bool flag = false; 2701 bool flag = false;
2266 unicode_t ch = NOCHAR; 2702 wchar_t ch = NOCHAR;
2267 unsigned char *seq_begin; // remember start of esc-sequence here 2703 char *seq_begin; // remember start of esc-sequence here
2268 2704
2269 for (;;) 2705 for (;;)
2270 { 2706 {
2271 if (ch == NOCHAR) 2707 if (ch == NOCHAR)
2272 { 2708 {
2273 seq_begin = cmdbuf_ptr; 2709 seq_begin = cmdbuf_ptr;
2274 ch = next_char (); 2710 ch = next_char ();
2275 }
2276 2711
2277 if (ch == NOCHAR) // TODO: improve 2712 if (ch == NOCHAR)
2278 break; 2713 break;
2714 }
2279 2715
2280 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2716 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)
2281 { 2717 {
2718 if (!seen_input)
2719 {
2720 seen_input = 1;
2721 // many badly-written programs (e.g. jed) contain a race condition:
2722 // they first read the screensize and then install a SIGWINCH handler.
2723 // some window managers resize the window early, and these programs
2724 // then sometimes get the size wrong.
2725 // unfortunately other programs are even more buggy and dislike
2726 // being sent SIGWINCH, so only do it when we were in fact being
2727 // resized.
2728 if (seen_resize && cmd_pid)
2729 kill (-cmd_pid, SIGWINCH);
2730 }
2731
2282 /* Read a text string from the input buffer */ 2732 /* Read a text string from the input buffer */
2283 unicode_t buf[UBUFSIZ]; 2733 wchar_t buf[UBUFSIZ];
2284 bool refreshnow = false; 2734 bool refreshnow = false;
2285 int nlines = 0; 2735 int nlines = 0;
2286 unicode_t *str = buf; 2736 wchar_t *str = buf;
2287 2737 wchar_t *eol = str + min (ncol, UBUFSIZ);
2288 *str++ = ch;
2289 2738
2290 for (;;) 2739 for (;;)
2291 { 2740 {
2292 seq_begin = cmdbuf_ptr;
2293 ch = next_char ();
2294
2295 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2741 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2296 break; 2742 break;
2297 2743
2298 *str++ = ch; 2744 *str++ = ch;
2299 2745
2300 if (ch == C0_LF) 2746 if (ch == C0_LF || str >= eol)
2301 { 2747 {
2748 if (ch == C0_LF)
2302 nlines++; 2749 nlines++;
2750
2303 refresh_count++; 2751 refresh_count++;
2304 2752
2305 if (! (Options & Opt_jumpScroll) 2753 if (!option (Opt_jumpScroll)
2306 || (refresh_count >= refresh_limit * (TermWin.nrow - 1))) 2754 || (refresh_count >= refresh_limit * (nrow - 1)))
2307 { 2755 {
2308 refreshnow = true; 2756 refreshnow = true;
2757 refresh_count = 0;
2309 ch = NOCHAR; 2758 ch = NOCHAR;
2310 break; 2759 break;
2311 } 2760 }
2312 2761
2313 // scr_add_lines only works for nlines < TermWin.nrow - 1. 2762 // scr_add_lines only works for nlines <= nrow - 1.
2314 if (nlines >= TermWin.nrow - 1) 2763 if (nlines >= nrow - 1)
2315 { 2764 {
2765 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2766 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2316 scr_add_lines (buf, nlines, str - buf); 2767 scr_add_lines (buf, str - buf, nlines);
2768
2317 nlines = 0; 2769 nlines = 0;
2318 str = buf; 2770 str = buf;
2771 eol = str + min (ncol, UBUFSIZ);
2319 } 2772 }
2773
2774 if (str >= eol)
2775 {
2776 if (eol >= buf + UBUFSIZ)
2777 {
2778 ch = NOCHAR;
2779 break;
2780 }
2781 else
2782 eol = min (eol + ncol, buf + UBUFSIZ);
2783 }
2784
2320 } 2785 }
2321 2786
2322 if (str >= buf + UBUFSIZ) 2787 seq_begin = cmdbuf_ptr;
2323 { 2788 ch = next_char ();
2324 ch = NOCHAR;
2325 break;
2326 }
2327 } 2789 }
2328 2790
2791 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2792 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2329 scr_add_lines (buf, nlines, str - buf); 2793 scr_add_lines (buf, str - buf, nlines);
2330 2794
2331 /* 2795 /*
2332 * If there have been a lot of new lines, then update the screen 2796 * If there have been a lot of new lines, then update the screen
2333 * What the heck I'll cheat and only refresh less than every page-full. 2797 * What the heck I'll cheat and only refresh less than every page-full.
2334 * the number of pages between refreshes is refresh_limit, which 2798 * the number of pages between refreshes is refresh_limit, which
2335 * is incremented here because we must be doing flat-out scrolling. 2799 * is incremented here because we must be doing flat-out scrolling.
2336 */ 2800 */
2337 if (refreshnow) 2801 if (refreshnow)
2338 { 2802 {
2339 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) 2803 if (option (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2340 refresh_limit++; 2804 refresh_limit++;
2341 else 2805 else
2342 { 2806 {
2343 flag = true; 2807 flag = true;
2808 //TODO: due to popular request, implement "skipscroll" option here
2344 scr_refresh (refresh_type); 2809 scr_refresh ();
2810 want_refresh = 1;
2345 } 2811 }
2346 } 2812 }
2347 2813
2348 } 2814 }
2349 else 2815 else
… …
2364 } 2830 }
2365 2831
2366 return flag; 2832 return flag;
2367} 2833}
2368 2834
2369// read the next octet
2370unicode_t
2371rxvt_term::next_octet ()
2372{
2373 return cmdbuf_ptr < cmdbuf_endp
2374 ? *cmdbuf_ptr++
2375 : NOCHAR;
2376}
2377
2378// read the next character 2835// read the next character
2379unicode_t 2836wchar_t
2380rxvt_term::next_char () 2837rxvt_term::next_char () NOTHROW
2381{ 2838{
2382 while (cmdbuf_ptr < cmdbuf_endp) 2839 while (cmdbuf_ptr < cmdbuf_endp)
2383 { 2840 {
2384 // assume 7-bit to be ascii ALWAYS 2841 // assume 7-bit to be ascii ALWAYS
2385 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2842 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)
2386 return *cmdbuf_ptr++; 2843 return *cmdbuf_ptr++;
2387 2844
2388 wchar_t wc; 2845 wchar_t wc;
2389 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2846 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2390 2847
2391 if (len == (size_t)-2) 2848 if (len == (size_t)-2)
2392 { 2849 {
2393 // the mbstate stores incomplete sequences. didn't know this :/ 2850 // the mbstate stores incomplete sequences. didn't know this :/
2394 cmdbuf_ptr = cmdbuf_endp; 2851 cmdbuf_ptr = cmdbuf_endp;
2395 break; 2852 break;
2396 } 2853 }
2397 2854
2398 if (len == (size_t)-1) 2855 if (len == (size_t)-1)
2399 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2856 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2400 2857
2401 // assume wchar == unicode 2858 // assume wchar == unicode
2402 cmdbuf_ptr += len; 2859 cmdbuf_ptr += len;
2403 return wc; 2860 return wc & UNICODE_MASK;
2404 } 2861 }
2405 2862
2406 return NOCHAR; 2863 return NOCHAR;
2407} 2864}
2865
2866// read the next octet
2867uint32_t
2868rxvt_term::next_octet () NOTHROW
2869{
2870 return cmdbuf_ptr < cmdbuf_endp
2871 ? (unsigned char)*cmdbuf_ptr++
2872 : NOCHAR;
2873}
2874
2875static class out_of_input out_of_input;
2408 2876
2409/* rxvt_cmd_getc () - Return next input character */ 2877/* rxvt_cmd_getc () - Return next input character */
2410/* 2878/*
2411 * Return the next input character after first passing any keyboard input 2879 * Return the next input character after first passing any keyboard input
2412 * to the command. 2880 * to the command.
2413 */ 2881 */
2414unicode_t 2882wchar_t
2415rxvt_term::cmd_getc () 2883rxvt_term::cmd_getc () THROW ((class out_of_input))
2416{ 2884{
2417 unicode_t c = next_char (); 2885 wchar_t c = next_char ();
2418 2886
2419 if (c == NOCHAR) 2887 if (c == NOCHAR)
2420 throw out_of_input; 2888 throw out_of_input;
2421 2889
2422 return c; 2890 return c;
2423} 2891}
2424 2892
2425unicode_t 2893uint32_t
2426rxvt_term::cmd_get8 () 2894rxvt_term::cmd_get8 () THROW ((class out_of_input))
2427{ 2895{
2428 unicode_t c = next_octet (); 2896 uint32_t c = next_octet ();
2429 2897
2430 if (c == NOCHAR) 2898 if (c == NOCHAR)
2431 throw out_of_input; 2899 throw out_of_input;
2432 2900
2433 return c; 2901 return c;
… …
2533 case C0_ESC: 3001 case C0_ESC:
2534 process_escape_seq (); 3002 process_escape_seq ();
2535 break; 3003 break;
2536 case C0_ENQ: /* terminal Status */ 3004 case C0_ENQ: /* terminal Status */
2537 if (rs[Rs_answerbackstring]) 3005 if (rs[Rs_answerbackstring])
2538 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 3006 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2539 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2540 else 3007 else
2541 tt_write ((unsigned char *)VT100_ANS, 3008 tt_write (VT100_ANS, strlen (VT100_ANS));
2542 (unsigned int)STRLEN (VT100_ANS));
2543 break; 3009 break;
2544 case C0_BEL: /* bell */ 3010 case C0_BEL: /* bell */
2545 scr_bell (); 3011 scr_bell ();
2546 break; 3012 break;
2547 case C0_BS: /* backspace */ 3013 case C0_BS: /* backspace */
… …
2646void 3112void
2647rxvt_term::process_escape_seq () 3113rxvt_term::process_escape_seq ()
2648{ 3114{
2649 unicode_t ch = cmd_getc (); 3115 unicode_t ch = cmd_getc ();
2650 3116
2651 if (PrivateModes & PrivMode_vt52) 3117 if (priv_modes & PrivMode_vt52)
2652 { 3118 {
2653 process_escape_vt52 (ch); 3119 process_escape_vt52 (ch);
2654 return; 3120 return;
2655 } 3121 }
2656 3122
… …
2671 scr_charset_set (2, (unsigned int)cmd_getc ()); 3137 scr_charset_set (2, (unsigned int)cmd_getc ());
2672 break; 3138 break;
2673 case '+': 3139 case '+':
2674 scr_charset_set (3, (unsigned int)cmd_getc ()); 3140 scr_charset_set (3, (unsigned int)cmd_getc ());
2675 break; 3141 break;
2676#ifndef NO_FRILLS 3142#if !ENABLE_MINIMAL
2677 case '6': 3143 case '6':
2678 scr_backindex (); 3144 scr_backindex ();
2679 break; 3145 break;
2680#endif 3146#endif
2681 case '7': 3147 case '7':
2682 scr_cursor (SAVE); 3148 scr_cursor (SAVE);
2683 break; 3149 break;
2684 case '8': 3150 case '8':
2685 scr_cursor (RESTORE); 3151 scr_cursor (RESTORE);
2686 break; 3152 break;
2687#ifndef NO_FRILLS 3153#if !ENABLE_MINIMAL
2688 case '9': 3154 case '9':
2689 scr_forwardindex (); 3155 scr_forwardindex ();
2690 break; 3156 break;
2691#endif 3157#endif
2692 case '=': 3158 case '=':
… …
2702 break; 3168 break;
2703 3169
2704 /* 8.3.87: NEXT LINE */ 3170 /* 8.3.87: NEXT LINE */
2705 case C1_NEL: /* ESC E */ 3171 case C1_NEL: /* ESC E */
2706 { 3172 {
2707 unicode_t nlcr[] = { C0_LF, C0_CR }; 3173 wchar_t nlcr[] = { C0_LF, C0_CR };
2708 scr_add_lines (nlcr, 1, 2); 3174 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
2709 } 3175 }
2710 break; 3176 break;
2711 3177
2712 /* kidnapped escape sequence: Should be 8.3.48 */ 3178 /* kidnapped escape sequence: Should be 8.3.48 */
2713 case C1_ESA: /* ESC G */ 3179 case C1_ESA: /* ESC G */
… …
2735 process_dcs_seq (); 3201 process_dcs_seq ();
2736 break; 3202 break;
2737 3203
2738 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 3204 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2739 case C1_SCI: /* ESC Z */ 3205 case C1_SCI: /* ESC Z */
2740 tt_write ((const unsigned char *)ESCZ_ANSWER, 3206 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2741 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2742 break; /* steal obsolete ESC [ c */ 3207 break; /* steal obsolete ESC [ c */
2743 3208
2744 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 3209 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */
2745 case C1_CSI: /* ESC [ */ 3210 case C1_CSI: /* ESC [ */
2746 process_csi_seq (); 3211 process_csi_seq ();
… …
2855 ndef = get_byte_array_bit (csi_defaults, i); 3320 ndef = get_byte_array_bit (csi_defaults, i);
2856 for (p = 0; p < nargs; p++) 3321 for (p = 0; p < nargs; p++)
2857 if (arg[p] == -1) 3322 if (arg[p] == -1)
2858 arg[p] = ndef; 3323 arg[p] = ndef;
2859 3324
2860#ifdef DEBUG_CMD
2861 fprintf (stderr, "CSI ");
2862 for (p = 0; p < nargs; p++)
2863 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
2864 fprintf (stderr, "%c\n", ch);
2865#endif
2866
2867 /* 3325 /*
2868 * private mode handling 3326 * private mode handling
2869 */ 3327 */
2870 if (priv) 3328 if (priv)
2871 { 3329 {
2872 switch (priv) 3330 switch (priv)
2873 { 3331 {
2874 case '>': 3332 case '>':
2875 if (ch == CSI_DA) /* secondary device attributes */ 3333 if (ch == CSI_DA) /* secondary device attributes */
3334 {
3335 // first parameter is normally 0 for vt100, 1 for some newer vtxxx, 'R' for rxvt,
3336 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
3337 //
3338 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
3339 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify
3340 // that we do not support xterm mouse reporting (should be 95 when we do).
3341 //
2876 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 3342 tt_printf ("\033[>%d;94;0c", 'U');
3343 }
2877 break; 3344 break;
2878 case '?': 3345 case '?':
2879 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 3346 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2880 process_terminal_mode (ch, priv, nargs, arg); 3347 process_terminal_mode (ch, priv, nargs, arg);
2881 break; 3348 break;
… …
2986 3453
2987 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3454 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2988 arg[0] = -arg[0]; 3455 arg[0] = -arg[0];
2989 /* FALLTHROUGH */ 3456 /* FALLTHROUGH */
2990 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3457 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2991 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3458 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2992 break; 3459 break;
2993 3460
2994 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3461 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2995 tt_write ((const unsigned char *)VT100_ANS, 3462 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2996 (unsigned int) (sizeof (VT100_ANS) - 1));
2997 break; 3463 break;
2998 3464
2999 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3465 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3000 process_sgr_mode (nargs, arg); 3466 process_sgr_mode (nargs, arg);
3001 break; 3467 break;
… …
3008 break; 3474 break;
3009 case 6: /* CPR requested */ 3475 case 6: /* CPR requested */
3010 scr_report_position (); 3476 scr_report_position ();
3011 break; 3477 break;
3012 case 7: /* unofficial extension */ 3478 case 7: /* unofficial extension */
3013 if (Options & Opt_insecure) 3479 if (option (Opt_insecure))
3014 tt_printf ("%-.250s\n", rs[Rs_display_name]); 3480 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3015 break; 3481 break;
3016 case 8: /* unofficial extension */ 3482 case 8: /* unofficial extension */
3017 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3483 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3018 break; 3484 break;
3019 } 3485 }
… …
3055 break; 3521 break;
3056 3522
3057 case CSI_RM: /* 8.3.107: RESET MODE */ 3523 case CSI_RM: /* 8.3.107: RESET MODE */
3058 if (arg[0] == 4) 3524 if (arg[0] == 4)
3059 scr_insert_mode (0); 3525 scr_insert_mode (0);
3526 else if (arg[0] == 20)
3527 priv_modes &= ~PrivMode_LFNL;
3060 break; 3528 break;
3061 3529
3062 case CSI_SM: /* 8.3.126: SET MODE */ 3530 case CSI_SM: /* 8.3.126: SET MODE */
3063 if (arg[0] == 4) 3531 if (arg[0] == 4)
3064 scr_insert_mode (1); 3532 scr_insert_mode (1);
3533 else if (arg[0] == 20)
3534 priv_modes |= PrivMode_LFNL;
3065 break; 3535 break;
3066 3536
3067 /* 3537 /*
3068 * PRIVATE USE beyond this point. All CSI_7? sequences here 3538 * PRIVATE USE beyond this point. All CSI_7? sequences here
3069 */ 3539 */
… …
3081 break; 3551 break;
3082 case CSI_75: 3552 case CSI_75:
3083 scr_cursor (RESTORE); 3553 scr_cursor (RESTORE);
3084 break; 3554 break;
3085 3555
3086#ifndef NO_FRILLS 3556#if !ENABLE_MINIMAL
3087 case CSI_74: 3557 case CSI_74:
3088 process_window_ops (arg, nargs); 3558 process_window_ops (arg, nargs);
3089 break; 3559 break;
3090#endif 3560#endif
3091 3561
… …
3098 break; 3568 break;
3099 } 3569 }
3100} 3570}
3101/*}}} */ 3571/*}}} */
3102 3572
3103#ifndef NO_FRILLS 3573#if !ENABLE_MINIMAL
3104/* ARGSUSED */ 3574/* ARGSUSED */
3105void 3575void
3106rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3576rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3107{ 3577{
3108 int x, y; 3578 int x, y;
3109 XWindowAttributes wattr; 3579 XWindowAttributes wattr;
3110 Window wdummy; 3580 Window wdummy;
3581
3582 dLocal (Display *, dpy);
3111 3583
3112 if (nargs == 0) 3584 if (nargs == 0)
3113 return; 3585 return;
3114 3586
3115 switch (args[0]) 3587 switch (args[0])
3116 { 3588 {
3117 /* 3589 /*
3118 * commands 3590 * commands
3119 */ 3591 */
3120 case 1: /* deiconify window */ 3592 case 1: /* deiconify window */
3121 XMapWindow (display->display, TermWin.parent[0]); 3593 XMapWindow (dpy, parent[0]);
3122 break; 3594 break;
3123 case 2: /* iconify window */ 3595 case 2: /* iconify window */
3124 XIconifyWindow (display->display, TermWin.parent[0], 3596 XIconifyWindow (dpy, parent[0], display->screen);
3125 DefaultScreen (display->display));
3126 break; 3597 break;
3127 case 3: /* set position (pixels) */ 3598 case 3: /* set position (pixels) */
3128 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3599 XMoveWindow (dpy, parent[0], args[1], args[2]);
3129 break; 3600 break;
3130 case 4: /* set size (pixels) */ 3601 case 4: /* set size (pixels) */
3131 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3602 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3132 break; 3603 break;
3133 case 5: /* raise window */ 3604 case 5: /* raise window */
3134 XRaiseWindow (display->display, TermWin.parent[0]); 3605 XRaiseWindow (dpy, parent[0]);
3135 break; 3606 break;
3136 case 6: /* lower window */ 3607 case 6: /* lower window */
3137 XLowerWindow (display->display, TermWin.parent[0]); 3608 XLowerWindow (dpy, parent[0]);
3138 break; 3609 break;
3139 case 7: /* refresh window */ 3610 case 7: /* refresh window */
3140 scr_touch (true); 3611 scr_touch (true);
3141 break; 3612 break;
3142 case 8: /* set size (chars) */ 3613 case 8: /* set size (chars) */
3143 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3614 set_widthheight ((unsigned int) (args[2] * fwidth),
3144 (unsigned int) (args[1] * TermWin.fheight)); 3615 (unsigned int) (args[1] * fheight));
3145 break; 3616 break;
3146 3617
3147 //case 9: NYI, TODO, restore maximized window or maximize window 3618 //case 9: NYI, TODO, restore maximized window or maximize window
3148 default: 3619 default:
3149 if (args[0] >= 24) /* set height (chars) */ 3620 if (args[0] >= 24) /* set height (chars) */
3150 set_widthheight ((unsigned int)TermWin.width, 3621 set_widthheight ((unsigned int)width,
3151 (unsigned int) (args[1] * TermWin.fheight)); 3622 (unsigned int) (args[1] * fheight));
3152 break; 3623 break;
3153
3154 3624
3155 /* 3625 /*
3156 * reports - some output format copied from XTerm 3626 * reports - some output format copied from XTerm
3157 */ 3627 */
3158 case 11: /* report window state */ 3628 case 11: /* report window state */
3159 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3629 XGetWindowAttributes (dpy, parent[0], &wattr);
3160 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3630 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3161 break; 3631 break;
3162 case 13: /* report window position */ 3632 case 13: /* report window position */
3163 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3633 XGetWindowAttributes (dpy, parent[0], &wattr);
3164 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3634 XTranslateCoordinates (dpy, parent[0], wattr.root,
3165 -wattr.border_width, -wattr.border_width, 3635 -wattr.border_width, -wattr.border_width,
3166 &x, &y, &wdummy); 3636 &x, &y, &wdummy);
3167 tt_printf ("\033[3;%d;%dt", x, y); 3637 tt_printf ("\033[3;%d;%dt", x, y);
3168 break; 3638 break;
3169 case 14: /* report window size (pixels) */ 3639 case 14: /* report window size (pixels) */
3170 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3640 XGetWindowAttributes (dpy, parent[0], &wattr);
3171 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3641 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3172 break; 3642 break;
3173 case 18: /* report text area size (chars) */ 3643 case 18: /* report text area size (chars) */
3174 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3644 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3175 break; 3645 break;
3176 case 19: /* report window size (chars) */ 3646 case 19: /* report window size (chars) */
3177 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3647 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3178 break; 3648 break;
3179 case 20: /* report icon label */ 3649 case 20: /* report icon label */
3180 if (Options & Opt_insecure)
3181 { 3650 {
3182 char *s; 3651 char *s;
3183 XGetIconName (display->display, TermWin.parent[0], &s); 3652 XGetIconName (dpy, parent[0], &s);
3184 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3653 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3654 XFree (s);
3185 } 3655 }
3186 break; 3656 break;
3187 case 21: /* report window title */ 3657 case 21: /* report window title */
3188 if (Options & Opt_insecure)
3189 { 3658 {
3190 char *s; 3659 char *s;
3191 XFetchName (display->display, TermWin.parent[0], &s); 3660 XFetchName (dpy, parent[0], &s);
3192 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3661 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3662 XFree (s);
3193 } 3663 }
3194 break; 3664 break;
3195 } 3665 }
3196} 3666}
3197#endif 3667#endif
3198 3668
3199/*----------------------------------------------------------------------*/ 3669/*----------------------------------------------------------------------*/
3200/* 3670/*
3201 * get input up until STRING TERMINATOR (or BEL) 3671 * get input up until STRING TERMINATOR (or BEL)
3202 * ends_how is terminator used. returned input must be free()'d 3672 * ends_how is terminator used. returned input must be free()'d
3203 */ 3673 */
3204unsigned char * 3674char *
3205rxvt_term::get_to_st (unicode_t &ends_how) 3675rxvt_term::get_to_st (unicode_t &ends_how)
3206{ 3676{
3207 unicode_t prev = 0, ch; 3677 unicode_t ch;
3678 bool seen_esc = false;
3208 unsigned int n = 0; 3679 unsigned int n = 0;
3209 unsigned char *s;
3210 unsigned char string[STRING_MAX]; 3680 wchar_t string[STRING_MAX];
3211 3681
3212 while ((ch = cmd_getc ()) != NOCHAR) 3682 while ((ch = cmd_getc ()) != NOCHAR)
3213 { 3683 {
3214 if (prev == C0_ESC) 3684 if (seen_esc)
3215 { 3685 {
3216 if (ch == 0x5c) /* 7bit ST */ 3686 if (ch == 0x5c) /* 7bit ST */
3217 break; 3687 break;
3218 else 3688 else
3219 return NULL; 3689 return NULL;
3220 } 3690 }
3691 else if (ch == C0_ESC)
3692 {
3693 seen_esc = true;
3694 continue;
3695 }
3221 else if (ch == C0_BEL || ch == CHAR_ST) 3696 else if (ch == C0_BEL || ch == CHAR_ST)
3222 break; 3697 break;
3698 else if (ch == C0_SYN)
3699 ch = cmd_get8 ();
3223 else if (ch < 0x20) 3700 else if (ch < 0x20)
3224 return NULL; /* other control character - exit */ 3701 return NULL; /* other control character - exit */
3225 3702
3226 if (n >= sizeof (string) - 1) 3703 seen_esc = false;
3704
3705 if (n >= STRING_MAX - 1)
3227 // stop at some sane length 3706 // stop at some sane length
3228 return NULL; 3707 return NULL;
3229 3708
3230 if (ch == C0_SYN)
3231 {
3232 string[n++] = cmd_get8 ();
3233 prev = 0;
3234 }
3235 else
3236 string[n++] = prev = ch; 3709 string[n++] = ch;
3237 } 3710 }
3238 3711
3239 string[n++] = '\0'; 3712 string[n++] = '\0';
3240 3713
3241 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3242 return NULL;
3243
3244 ends_how = (ch == 0x5c ? C0_ESC : ch); 3714 ends_how = (ch == 0x5c ? C0_ESC : ch);
3245 STRNCPY (s, string, n); 3715
3246 return s; 3716 return rxvt_wcstombs (string);
3247} 3717}
3248 3718
3249/*----------------------------------------------------------------------*/ 3719/*----------------------------------------------------------------------*/
3250/* 3720/*
3251 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3721 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3252 */ 3722 */
3253void 3723void
3254rxvt_term::process_dcs_seq () 3724rxvt_term::process_dcs_seq ()
3255{ 3725{
3256 unsigned char *s; 3726 char *s;
3257 unicode_t eh; 3727 unicode_t eh;
3258 3728
3259 /* 3729 /*
3260 * Not handled yet 3730 * Not handled yet
3261 */ 3731 */
… …
3280 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3750 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3281 arg = arg * 10 + (ch - '0'); 3751 arg = arg * 10 + (ch - '0');
3282 3752
3283 if (ch == ';') 3753 if (ch == ';')
3284 { 3754 {
3285 unsigned char *s = get_to_st (eh); 3755 char *s = get_to_st (eh);
3286 3756
3287 if (s) 3757 if (s)
3288 { 3758 {
3289 process_xterm_seq (arg, (char *)s, eh); 3759 process_xterm_seq (arg, s, eh);
3290 free (s); 3760 free (s);
3291 } 3761 }
3292 } 3762 }
3293} 3763}
3294 3764
3295void 3765void
3296rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3766rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3297{ 3767{
3298 if (str[0] == '?' && !str[1]) 3768 if (str[0] == '?' && !str[1])
3299 { 3769 {
3300 if (Options & Opt_insecure) 3770 rgba c;
3301 { 3771 pix_colors_focused[color].get (c);
3302 unsigned short r, g, b; 3772
3303 PixColorsFocused[color].get (display, r, g, b); 3773#if XFT
3774 if (c.a != rgba::MAX_CC)
3775 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3776 else
3777#endif
3304 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3778 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3305 }
3306 } 3779 }
3307 else 3780 else
3308 set_window_color (color, str); 3781 set_window_color (color, str);
3309} 3782}
3310 3783
3311/* 3784/*
3312 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3785 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3313 * 0 = change iconName/title
3314 * 1 = change iconName
3315 * 2 = change title
3316 * 4 = change color
3317 * 10 = change fg color
3318 * 11 = change bg color
3319 * 12 = change text color
3320 * 13 = change mouse foreground color
3321 * 17 = change highlight character colour
3322 * 18 = change bold character color
3323 * 19 = change underlined character color
3324 * 46 = change logfile (not implemented)
3325 * 50 = change font
3326 *
3327 * rxvt extensions:
3328 * 20 = bg pixmap
3329 * 39 = change default fg color
3330 * 49 = change default bg color
3331 * 55 = dump scrollback buffer and all of screen
3332 * 701 = change locale
3333 * 702 = find font
3334 * 703 = menu
3335 */ 3786 */
3336void 3787void
3337rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3788rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3338{ 3789{
3339 int changed = 0;
3340 int color; 3790 int color;
3341 char *buf, *name; 3791 char *buf, *name;
3342 bool query = str[0] == '?' && !str[1]; 3792 bool query = str[0] == '?' && !str[1];
3793 int saveop = op;
3794
3795 dLocal (Display *, dpy);
3343 3796
3344 assert (str != NULL); 3797 assert (str != NULL);
3798
3799 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3800 return;
3801
3345 switch (op) 3802 switch (op)
3346 { 3803 {
3347 case XTerm_name: 3804 case XTerm_name:
3348 set_title (str); 3805 set_title (str);
3349 /* FALLTHROUGH */ 3806 /* FALLTHROUGH */
… …
3354 set_title (str); 3811 set_title (str);
3355 break; 3812 break;
3356 case XTerm_property: 3813 case XTerm_property:
3357 if (str[0] == '?') 3814 if (str[0] == '?')
3358 { 3815 {
3359 Atom prop = XInternAtom (display->display, str + 1, True); 3816 Atom prop = display->atom (str + 1);
3360 Atom actual_type; 3817 Atom actual_type;
3361 int actual_format; 3818 int actual_format;
3362 unsigned long nitems; 3819 unsigned long nitems;
3363 unsigned long bytes_after; 3820 unsigned long bytes_after;
3364 unsigned char *value = 0; 3821 unsigned char *value = 0;
3365 const char *str = ""; 3822 const char *str = "";
3366 3823
3367 if (prop 3824 if (prop
3368 && XGetWindowProperty (display->display, TermWin.parent[0], 3825 && XGetWindowProperty (dpy, parent[0],
3369 prop, 0, 1<<16, 0, AnyPropertyType, 3826 prop, 0, 1<<16, 0, AnyPropertyType,
3370 &actual_type, &actual_format, 3827 &actual_type, &actual_format,
3371 &nitems, &bytes_after, &value) == Success 3828 &nitems, &bytes_after, &value) == Success
3372 && actual_type != None 3829 && actual_type != None
3373 && actual_format == 8) 3830 && actual_format == 8)
3374 str = (const char *)(value); 3831 str = (const char *)(value);
3375 3832
3376 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3833 tt_printf ("\033]%d;%s%c", op, str, resp);
3377 3834
3378 XFree (value); 3835 XFree (value);
3379 } 3836 }
3380 else 3837 else
3381 { 3838 {
3382 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3839 char *eq = strchr (str, '='); // constness lost, but verified to be ok
3383 3840
3384 if (eq) 3841 if (eq)
3385 { 3842 {
3386 *eq = 0; 3843 *eq = 0;
3387 XChangeProperty (display->display, TermWin.parent[0], 3844 set_utf8_property (display->atom (str), eq + 1);
3388 display->atom (str), XA_STRING, 8,
3389 PropModeReplace, (unsigned char *)eq + 1,
3390 strlen (eq + 1));
3391 } 3845 }
3392 else 3846 else
3393 XDeleteProperty (display->display, TermWin.parent[0], 3847 XDeleteProperty (dpy, parent[0],
3394 display->atom (str)); 3848 display->atom (str));
3395 } 3849 }
3396 break; 3850 break;
3397 3851
3398 case XTerm_Color: 3852 case XTerm_Color:
3399 for (buf = (char *)str; buf && *buf;) 3853 for (buf = (char *)str; buf && *buf;)
3400 { 3854 {
3401 if ((name = STRCHR (buf, ';')) == NULL) 3855 if ((name = strchr (buf, ';')) == NULL)
3402 break; 3856 break;
3403 3857
3404 *name++ = '\0'; 3858 *name++ = '\0';
3405 color = atoi (buf); 3859 color = atoi (buf) + minCOLOR;
3406 3860
3407 if (color < 0 || color >= TOTAL_COLORS) 3861 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3408 break; 3862 break;
3409 3863
3410 if ((buf = STRCHR (name, ';')) != NULL) 3864 if ((buf = strchr (name, ';')) != NULL)
3411 *buf++ = '\0'; 3865 *buf++ = '\0';
3412 3866
3413 if (name[0] == '?' && !name[1]) 3867 process_color_seq (op, color, name, resp);
3414 {
3415 if (Options & Opt_insecure)
3416 {
3417 unsigned short r, g, b;
3418 PixColorsFocused[color + minCOLOR].get (display, r, g, b);
3419 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3420 }
3421 }
3422 else
3423 set_window_color (color + minCOLOR, name);
3424 } 3868 }
3425 break; 3869 break;
3426 case XTerm_Color00: 3870 case XTerm_Color00:
3427 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3871 process_color_seq (op, Color_fg, str, resp);
3428 break; 3872 break;
3429 case XTerm_Color01: 3873 case XTerm_Color01:
3430 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3874 process_color_seq (op, Color_bg, str, resp);
3431 break; 3875 break;
3432#ifndef NO_CURSORCOLOR 3876#ifndef NO_CURSORCOLOR
3433 case XTerm_Color_cursor: 3877 case XTerm_Color_cursor:
3434 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3878 process_color_seq (op, Color_cursor, str, resp);
3435 break; 3879 break;
3436#endif 3880#endif
3437 case XTerm_Color_pointer_fg: 3881 case XTerm_Color_pointer_fg:
3438 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3882 process_color_seq (op, Color_pointer_fg, str, resp);
3439 break; 3883 break;
3440 case XTerm_Color_pointer_bg: 3884 case XTerm_Color_pointer_bg:
3441 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3885 process_color_seq (op, Color_pointer_bg, str, resp);
3442 break; 3886 break;
3443#ifndef NO_BOLD_UNDERLINE_REVERSE 3887#ifndef NO_BOLD_UNDERLINE_REVERSE
3444 case XTerm_Color_BD:
3445 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3446 break;
3447 case XTerm_Color_UL:
3448 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3449 break;
3450 case XTerm_Color_RV: 3888 case XTerm_Color_RV:
3451 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3889 process_color_seq (op, Color_RV, str, resp);
3452 break; 3890 break;
3891 case Rxvt_Color_BD:
3892 case URxvt_Color_BD:
3893 process_color_seq (op, Color_BD, str, resp);
3894 break;
3895 case Rxvt_Color_UL:
3896 case URxvt_Color_UL:
3897 process_color_seq (op, Color_UL, str, resp);
3898 break;
3899 case URxvt_Color_IT:
3900 process_color_seq (op, Color_IT, str, resp);
3901 break;
3453#endif 3902#endif
3903#if TRANSPARENT && TINTING
3904 case URxvt_Color_tint:
3905 process_color_seq (op, Color_tint, str, resp);
3454 3906
3907 check_our_parents ();
3908
3909 if (am_transparent)
3910 want_full_refresh = want_refresh = 1;
3911
3912 break;
3913#endif
3914
3455 case XTerm_Pixmap: 3915 case Rxvt_Pixmap:
3916 {
3456 if (*str != ';') 3917 if (*str != ';')
3457 { 3918 {
3458#if XPM_BACKGROUND 3919#if XPM_BACKGROUND
3459 scale_pixmap (""); /* reset to default scaling */ 3920 scale_pixmap (""); /* reset to default scaling */
3460 set_bgPixmap (str); /* change pixmap */ 3921 set_bgPixmap (str); /* change pixmap */
3461#endif
3462 scr_touch (true); 3922 scr_touch (true);
3923#endif
3463 } 3924 }
3925
3926 int changed = 0;
3927
3464 while ((str = STRCHR (str, ';')) != NULL) 3928 while ((str = strchr (str, ';')) != NULL)
3465 { 3929 {
3466 str++; 3930 str++;
3467#if XPM_BACKGROUND 3931#if XPM_BACKGROUND
3468 changed += scale_pixmap (str); 3932 changed += scale_pixmap (str);
3469#endif 3933#endif
3470
3471 } 3934 }
3935
3472 if (changed) 3936 if (changed)
3473 { 3937 {
3474#ifdef XPM_BACKGROUND 3938#ifdef XPM_BACKGROUND
3475 resize_pixmap (); 3939 resize_pixmap ();
3476#endif
3477 scr_touch (true); 3940 scr_touch (true);
3941#endif
3478 } 3942 }
3943 }
3479 break; 3944 break;
3480 3945
3481 case XTerm_restoreFG: 3946 case Rxvt_restoreFG:
3482 set_window_color (Color_fg, str); 3947 set_window_color (Color_fg, str);
3483 break; 3948 break;
3484 case XTerm_restoreBG: 3949 case Rxvt_restoreBG:
3485 set_window_color (Color_bg, str); 3950 set_window_color (Color_bg, str);
3486 break; 3951 break;
3487 3952
3488 case XTerm_logfile: 3953 case XTerm_logfile:
3489 // TODO, when secure mode? 3954 // TODO, when secure mode?
3490 break; 3955 break;
3491 3956
3492 case XTerm_font:
3493 if (query)
3494 {
3495 if (Options & Opt_insecure)
3496 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3497 TermWin.fontset->fontdesc
3498 ? TermWin.fontset->fontdesc
3499 : "",
3500 resp);
3501 }
3502 else
3503 change_font (str);
3504 break;
3505
3506#ifndef NO_FRILLS
3507 case XTerm_locale:
3508 if (query)
3509 {
3510 if (Options & Opt_insecure)
3511 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp);
3512 }
3513 else
3514 {
3515 set_locale (str);
3516# ifdef USE_XIM
3517 im_cb ();
3518# endif
3519 }
3520 break;
3521
3522 case XTerm_findfont:
3523 if (Options & Opt_insecure)
3524 {
3525 int fid = TermWin.fontset->find_font (atoi (str));
3526 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3527 fid, (*TermWin.fontset)[fid]->name, resp);
3528 }
3529 break;
3530#endif
3531
3532#ifdef MENUBAR
3533 case XTerm_Menu:
3534 if (Options & Opt_insecure)
3535 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3536 break;
3537#endif
3538#if 0 3957#if 0
3539 case XTerm_dumpscreen: /* no error notices */ 3958 case Rxvt_dumpscreen: /* no error notices */
3540 { 3959 {
3541 int fd; 3960 int fd;
3542 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3961 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3543 { 3962 {
3544 scr_dump (fd); 3963 scr_dump (fd);
3545 close (fd); 3964 close (fd);
3546 } 3965 }
3547 } 3966 }
3967 break;
3968#endif
3969 case XTerm_font:
3970 op = URxvt_font;
3971 case URxvt_font:
3972#if ENABLE_STYLES
3973 case URxvt_boldFont:
3974 case URxvt_italicFont:
3975 case URxvt_boldItalicFont:
3976#endif
3977 if (query)
3978 tt_printf ("\33]%d;%-.250s%c", saveop,
3979 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3980 ? fontset[op - URxvt_font]->fontdesc : "",
3981 resp);
3982 else
3983 {
3984 const char *&res = rs[Rs_font + (op - URxvt_font)];
3985
3986 res = strdup (str);
3987 allocated.push_back ((void *)res);
3988 set_fonts ();
3989 }
3990 break;
3991
3992 case URxvt_version:
3993 if (query)
3994 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3995 op,
3996 rs[Rs_name], VERSION[0], VERSION[2],
3997 resp);
3998 break;
3999
4000#if !ENABLE_MINIMAL
4001 case URxvt_locale:
4002 if (query)
4003 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
4004 else
4005 {
4006 set_locale (str);
4007 pty->set_utf8_mode (enc_utf8);
4008 init_xlocale ();
4009 }
4010 break;
4011
4012 case URxvt_view_up:
4013 case URxvt_view_down:
4014 {
4015 int lines = atoi (str);
4016
4017 if (lines)
4018 scr_page (op == URxvt_view_up ? UP : DN, lines);
4019 else
4020 scr_erase_savelines ();
4021 }
4022
4023 break;
4024#endif
4025
4026#if ENABLE_PERL
4027 case URxvt_perl:
4028 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))
4029 ; // no responses yet
3548 break; 4030 break;
3549#endif 4031#endif
3550 } 4032 }
3551} 4033}
3552/*----------------------------------------------------------------------*/ 4034/*----------------------------------------------------------------------*/
… …
3566{ 4048{
3567 int state; 4049 int state;
3568 4050
3569 if (mode == 's') 4051 if (mode == 's')
3570 { 4052 {
3571 SavedModes |= (PrivateModes & bit); 4053 SavedModes |= (priv_modes & bit);
3572 return -1; 4054 return -1;
3573 } 4055 }
3574 else 4056 else
3575 { 4057 {
3576 if (mode == 'r') 4058 if (mode == 'r')
3577 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 4059 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3578 else 4060 else
3579 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 4061 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3580 PrivMode (state, bit); 4062 PrivMode (state, bit);
3581 } 4063 }
3582 4064
3583 return state; 4065 return state;
3584} 4066}
3585 4067
3586/* we're not using priv _yet_ */ 4068/* we're not using priv _yet_ */
3587void 4069void
3588rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 4070rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3589{ 4071{
3590 unsigned int i, j; 4072 unsigned int i, j;
3591 int state; 4073 int state;
3592 4074
3593 static const struct 4075 static const struct
… …
3602 { 3, PrivMode_132 }, 4084 { 3, PrivMode_132 },
3603 { 4, PrivMode_smoothScroll }, 4085 { 4, PrivMode_smoothScroll },
3604 { 5, PrivMode_rVideo }, 4086 { 5, PrivMode_rVideo },
3605 { 6, PrivMode_relOrigin }, 4087 { 6, PrivMode_relOrigin },
3606 { 7, PrivMode_Autowrap }, 4088 { 7, PrivMode_Autowrap },
4089 // 8, bi-directional support mode
3607 { 9, PrivMode_MouseX10 }, 4090 { 9, PrivMode_MouseX10 },
3608#ifdef menuBar_esc 4091 // 18, 19 printing-related
3609 { menuBar_esc, PrivMode_menuBar }, 4092 { 25, PrivMode_VisibleCursor },
3610#endif
3611#ifdef scrollBar_esc 4093#ifdef scrollBar_esc
3612 { scrollBar_esc, PrivMode_scrollBar }, 4094 { scrollBar_esc, PrivMode_scrollBar },
3613#endif 4095#endif
3614 // 18, 19 printing-related
3615 { 25, PrivMode_VisibleCursor },
3616 // 30 show scrollbar rxvt. extension
3617 { 35, PrivMode_ShiftKeys }, // rxvt extension 4096 { 35, PrivMode_ShiftKeys }, // rxvt extension
3618 { 40, PrivMode_132OK }, 4097 { 40, PrivMode_132OK },
3619 // 41 xterm more fixes NYI 4098 // 41 xterm more fixes NYI
3620 // 45 margin bell NYI 4099 // 45 margin bell NYI
3621 // 46 start logging 4100 // 46 start logging
… …
3661 } 4140 }
3662 4141
3663 /* extra handling for values with state unkept */ 4142 /* extra handling for values with state unkept */
3664 switch (arg[i]) 4143 switch (arg[i])
3665 { 4144 {
4145#if ENABLE_STYLES
4146 case 1021:
4147 set_option (Opt_intensityStyles, mode);
4148
4149 scr_touch (true);
4150 break;
4151#endif
3666 case 1048: /* alternative cursor save */ 4152 case 1048: /* alternative cursor save */
4153 case 1049:
3667 if (Options & Opt_secondaryScreen) 4154 if (option (Opt_secondaryScreen))
3668 if (mode == 0) 4155 if (mode == 0)
3669 scr_cursor (RESTORE); 4156 scr_cursor (RESTORE);
3670 else if (mode == 1) 4157 else if (mode == 1)
3671 scr_cursor (SAVE); 4158 scr_cursor (SAVE);
3672 break; 4159 break;
… …
3683 * within VT52 mode 4170 * within VT52 mode
3684 */ 4171 */
3685 PrivMode (1, PrivMode_vt52); 4172 PrivMode (1, PrivMode_vt52);
3686 break; 4173 break;
3687 case 3: /* 80/132 */ 4174 case 3: /* 80/132 */
3688 if (PrivateModes & PrivMode_132OK) 4175 if (priv_modes & PrivMode_132OK)
3689 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 4176 set_widthheight (((state ? 132 : 80) * fwidth), height);
3690 break; 4177 break;
3691 case 4: /* smooth scrolling */ 4178 case 4: /* smooth scrolling */
3692 if (state) 4179 set_option (Opt_jumpScroll, !state);
3693 Options &= ~Opt_jumpScroll;
3694 else
3695 Options |= Opt_jumpScroll;
3696 break; 4180 break;
3697 case 5: /* reverse video */ 4181 case 5: /* reverse video */
3698 scr_rvideo_mode (state); 4182 scr_rvideo_mode (state);
3699 break; 4183 break;
3700 case 6: /* relative/absolute origins */ 4184 case 6: /* relative/absolute origins */
… …
3704 scr_autowrap (state); 4188 scr_autowrap (state);
3705 break; 4189 break;
3706 /* case 8: - auto repeat, can't do on a per window basis */ 4190 /* case 8: - auto repeat, can't do on a per window basis */
3707 case 9: /* X10 mouse reporting */ 4191 case 9: /* X10 mouse reporting */
3708 if (state) /* orthogonal */ 4192 if (state) /* orthogonal */
3709 PrivateModes &= ~PrivMode_MouseX11; 4193 priv_modes &= ~PrivMode_MouseX11;
3710 break; 4194 break;
3711#ifdef menuBar_esc
3712 case menuBar_esc:
3713#ifdef MENUBAR
3714 map_menuBar (state);
3715#endif
3716 break;
3717#endif
3718#ifdef scrollBar_esc 4195#ifdef scrollBar_esc
3719 case scrollBar_esc: 4196 case scrollBar_esc:
3720 if (scrollbar_mapping (state)) 4197 if (scrollbar_mapping (state))
3721 { 4198 {
3722 resize_all_windows (0, 0, 0); 4199 resize_all_windows (0, 0, 0);
… …
3734 break; 4211 break;
3735 /* case 66: - application key pad */ 4212 /* case 66: - application key pad */
3736 /* case 67: - backspace key */ 4213 /* case 67: - backspace key */
3737 case 1000: /* X11 mouse reporting */ 4214 case 1000: /* X11 mouse reporting */
3738 if (state) /* orthogonal */ 4215 if (state) /* orthogonal */
3739 PrivateModes &= ~PrivMode_MouseX10; 4216 priv_modes &= ~PrivMode_MouseX10;
3740 break; 4217 break;
3741#if 0 4218#if 0
3742 case 1001: 4219 case 1001:
3743 break; /* X11 mouse highlighting */ 4220 break; /* X11 mouse highlighting */
3744#endif 4221#endif
3745 case 1010: /* scroll to bottom on TTY output inhibit */ 4222 case 1010: /* scroll to bottom on TTY output inhibit */
3746 if (state)
3747 Options &= ~Opt_scrollTtyOutput;
3748 else
3749 Options |= Opt_scrollTtyOutput; 4223 set_option (Opt_scrollTtyOutput, !state);
3750 break; 4224 break;
3751 case 1011: /* scroll to bottom on key press */ 4225 case 1011: /* scroll to bottom on key press */
3752 if (state)
3753 Options |= Opt_scrollTtyKeypress; 4226 set_option (Opt_scrollTtyKeypress, state);
3754 else
3755 Options &= ~Opt_scrollTtyKeypress;
3756 break; 4227 break;
3757 case 1047: /* secondary screen w/ clearing last */ 4228 case 1047: /* secondary screen w/ clearing last */
3758 if (Options & Opt_secondaryScreen) 4229 if (option (Opt_secondaryScreen))
3759 if (current_screen != PRIMARY) 4230 if (current_screen != PRIMARY)
3760 scr_erase_screen (2); 4231 scr_erase_screen (2);
3761 scr_change_screen (state); 4232 scr_change_screen (state);
3762 break; 4233 break;
3763 case 1049: /* secondary screen w/ clearing first */ 4234 case 1049: /* secondary screen w/ clearing first */
3764 scr_change_screen (state); 4235 scr_change_screen (state);
3765 if (Options & Opt_secondaryScreen) 4236 if (option (Opt_secondaryScreen))
3766 if (current_screen != PRIMARY) 4237 if (current_screen != PRIMARY)
3767 scr_erase_screen (2); 4238 scr_erase_screen (2);
3768 break; 4239 break;
3769 default: 4240 default:
3770 break; 4241 break;
… …
3796 rendset = 0, rendstyle = ~RS_None; 4267 rendset = 0, rendstyle = ~RS_None;
3797 break; 4268 break;
3798 case 1: 4269 case 1:
3799 rendset = 1, rendstyle = RS_Bold; 4270 rendset = 1, rendstyle = RS_Bold;
3800 break; 4271 break;
3801 //case 2: // faint or second colour 4272 //case 2: // low intensity
4273 case 3:
4274 rendset = 1, rendstyle = RS_Italic;
4275 break;
3802 case 4: 4276 case 4:
3803 rendset = 1, rendstyle = RS_Uline; 4277 rendset = 1, rendstyle = RS_Uline;
3804 break; 4278 break;
3805 case 5: // slowly blinking 4279 case 5: // slowly blinking
3806 case 6: // rapidly blinking 4280 case 6: // rapidly blinking
… …
3818 //case 11: // scoansi acs on, first alt font 4292 //case 11: // scoansi acs on, first alt font
3819 //case 12: // scoansi acs on, |0x80, second alt font 4293 //case 12: // scoansi acs on, |0x80, second alt font
3820 //... 4294 //...
3821 //case 19: // ninth alt font 4295 //case 19: // ninth alt font
3822 //case 20: // gothic 4296 //case 20: // gothic
3823 case 21: // disable bold, faint 4297 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3824 rendset = 0, rendstyle = RS_Bold; 4298 rendset = 0, rendstyle = RS_Bold;
3825 break; 4299 break;
3826 case 22: 4300 case 22: // normal intensity
3827 rendset = 0, rendstyle = RS_Bold; 4301 rendset = 0, rendstyle = RS_Bold;
3828 break; 4302 break;
3829 //case 23: disable italic 4303 case 23: // disable italic
4304 rendset = 0, rendstyle = RS_Italic;
4305 break;
3830 case 24: 4306 case 24:
3831 rendset = 0, rendstyle = RS_Uline; 4307 rendset = 0, rendstyle = RS_Uline;
3832 break; 4308 break;
3833 case 25: 4309 case 25:
4310 rendset = 0, rendstyle = RS_Blink;
4311 break;
4312 case 26: // variable spacing (iso 8613)
3834 rendset = 0, rendstyle = RS_Blink; 4313 rendset = 0, rendstyle = RS_Blink;
3835 break; 4314 break;
3836 case 27: 4315 case 27:
3837 rendset = 0, rendstyle = RS_RVid; 4316 rendset = 0, rendstyle = RS_RVid;
3838 break; 4317 break;
… …
3856 case 35: 4335 case 35:
3857 case 36: 4336 case 36:
3858 case 37: 4337 case 37:
3859 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 4338 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3860 break; 4339 break;
3861#ifdef TTY_256COLOR 4340 case 38: // set fg color, ISO 8613-6
3862 case 38:
3863 if (nargs > i + 2 && arg[i + 1] == 5) 4341 if (nargs > i + 2 && arg[i + 1] == 5)
3864 { 4342 {
3865 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 4343 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3866 i += 2; 4344 i += 2;
3867 } 4345 }
3868 break; 4346 break;
3869#endif
3870 case 39: /* default fg */ 4347 case 39: /* default fg */
3871 scr_color (Color_fg, Color_fg); 4348 scr_color (Color_fg, Color_fg);
3872 break; 4349 break;
3873 4350
3874 case 40: 4351 case 40:
… …
3879 case 45: 4356 case 45:
3880 case 46: 4357 case 46:
3881 case 47: 4358 case 47:
3882 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 4359 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3883 break; 4360 break;
3884#ifdef TTY_256COLOR 4361 case 48: // set bg color, ISO 8613-6
3885 case 48:
3886 if (nargs > i + 2 && arg[i + 1] == 5) 4362 if (nargs > i + 2 && arg[i + 1] == 5)
3887 { 4363 {
3888 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 4364 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3889 i += 2; 4365 i += 2;
3890 } 4366 }
3891 break; 4367 break;
3892#endif
3893 case 49: /* default bg */ 4368 case 49: /* default bg */
3894 scr_color (Color_bg, Color_bg); 4369 scr_color (Color_bg, Color_bg);
3895 break; 4370 break;
3896 4371
3897#ifndef NO_BRIGHTCOLOR 4372 //case 50: // not variable spacing
4373
4374#if !ENABLE_MINIMAL
3898 case 90: 4375 case 90:
3899 case 91: /* set bright fg color */ 4376 case 91: /* set bright fg color */
3900 case 92: 4377 case 92:
3901 case 93: 4378 case 93:
3902 case 94: 4379 case 94:
3903 case 95: 4380 case 95:
3904 case 96: 4381 case 96:
3905 case 97: 4382 case 97:
3906 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 4383 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3907 Color_fg);
3908 break; 4384 break;
3909 case 100: 4385 case 100:
3910 case 101: /* set bright bg color */ 4386 case 101: /* set bright bg color */
3911 case 102: 4387 case 102:
3912 case 103: 4388 case 103:
3913 case 104: 4389 case 104:
3914 case 105: 4390 case 105:
3915 case 106: 4391 case 106:
3916 case 107: 4392 case 107:
3917 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 4393 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3918 Color_bg);
3919 break; 4394 break;
3920#endif 4395#endif
3921
3922 } 4396 }
3923 } 4397 }
3924} 4398}
3925/*}}} */ 4399/*}}} */
3926 4400
… …
3930{ 4404{
3931 unicode_t ch, cmd = cmd_getc (); 4405 unicode_t ch, cmd = cmd_getc ();
3932 4406
3933 if (cmd == 'Q') 4407 if (cmd == 'Q')
3934 { /* query graphics */ 4408 { /* query graphics */
3935 tt_printf ("\033G0\n"); /* no graphics */ 4409 tt_printf ("\033G0\012"); /* no graphics */
3936 return; 4410 return;
3937 } 4411 }
3938 /* swallow other graphics sequences until terminating ':' */ 4412 /* swallow other graphics sequences until terminating ':' */
3939 do 4413 do
3940 ch = cmd_getc (); 4414 ch = cmd_getc ();
… …
3950 */ 4424 */
3951void 4425void
3952rxvt_term::tt_printf (const char *fmt,...) 4426rxvt_term::tt_printf (const char *fmt,...)
3953{ 4427{
3954 va_list arg_ptr; 4428 va_list arg_ptr;
3955 unsigned char buf[256]; 4429 char buf[256];
3956 4430
3957 va_start (arg_ptr, fmt); 4431 va_start (arg_ptr, fmt);
3958 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4432 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3959 va_end (arg_ptr); 4433 va_end (arg_ptr);
3960 tt_write (buf, STRLEN (buf)); 4434 tt_write (buf, strlen (buf));
3961} 4435}
3962 4436
3963/* ---------------------------------------------------------------------- */ 4437/* ---------------------------------------------------------------------- */
3964/* Write data to the pty as typed by the user, pasted with the mouse, 4438/* Write data to the pty as typed by the user, pasted with the mouse,
3965 * or generated by us in response to a query ESC sequence. 4439 * or generated by us in response to a query ESC sequence.
3966 */ 4440 */
4441const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4442
3967void 4443void
3968rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4444rxvt_term::tt_write (const char *data, unsigned int len)
3969{ 4445{
3970 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 4446 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4447 return;
3971 4448
3972 if (len) 4449 if (pty->pty < 0)
4450 return;
4451
4452 if (v_buflen == 0)
4453 {
4454 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4455
4456 if ((unsigned int)written == len)
4457 return;
4458
4459 data += written;
4460 len -= written;
3973 { 4461 }
4462
4463 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4464
4465 memcpy (v_buffer + v_buflen, data, len);
4466 v_buflen += len;
4467
4468 pty_ev.set (EVENT_READ | EVENT_WRITE);
4469}
4470
4471void rxvt_term::pty_write ()
4472{
4473 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4474
4475 if (written > 0)
4476 {
4477 v_buflen -= written;
4478
3974 if (v_buflen == 0) 4479 if (v_buflen == 0)
3975 { 4480 {
3976 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
3977
3978 if ((unsigned int)written == len)
3979 return;
3980
3981 data += written;
3982 len -= written;
3983 }
3984
3985
3986 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
3987
3988 memcpy (v_buffer + v_buflen, data, len);
3989 v_buflen += len;
3990 }
3991
3992 for (;;)
3993 {
3994 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
3995
3996 if (written > 0)
3997 {
3998 v_buflen -= written;
3999
4000 if (v_buflen == 0)
4001 {
4002 free (v_buffer); 4481 free (v_buffer);
4003 v_buffer = 0; 4482 v_buffer = 0;
4004 v_buflen = 0; 4483 v_buflen = 0;
4005 4484
4006 pty_ev.set (EVENT_READ); 4485 pty_ev.set (EVENT_READ);
4007 return;
4008 }
4009
4010 memmove (v_buffer, v_buffer + written, v_buflen);
4011 }
4012 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4013 // original code just ignores this...
4014 destroy ();
4015 else
4016 {
4017 pty_ev.set (EVENT_READ | EVENT_WRITE);
4018 return; 4486 return;
4019 } 4487 }
4488
4489 memmove (v_buffer, v_buffer + written, v_buflen);
4020 } 4490 }
4491 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4492 pty_ev.set (EVENT_READ);
4021} 4493}
4022 4494
4023/*----------------------- end-of-file (C source) -----------------------*/ 4495/*----------------------- end-of-file (C source) -----------------------*/
4024 4496

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