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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.120 by root, Tue Aug 10 22:36:30 2004 UTC vs.
Revision 1.352 by ayin, Sun Sep 9 10:35:00 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_Caps_Lock, 0x21ec,
101 XK_Num_Lock, 0x21ed,
102 XK_ISO_Level3_Shift, 0x21ee,
103 XK_ISO_Level3_Lock, 0x21ef,
104 XK_ISO_Group_Lock, 0x21f0,
105 XK_Home, 0x21f1,
106 XK_End, 0x21f2,
107
108 XK_Execute, 0x2318,
109 XK_Begin, 0x2320,
110 XK_Delete, 0x2326,
111 XK_Clear, 0x2327,
112 XK_BackSpace, 0x232b,
113 XK_Insert, 0x2380,
114 XK_Control_L, 0x2388,
115 XK_Control_R, 0x2388,
116 XK_Pause, 0x2389,
117 XK_Break, 0x238a,
118 XK_Escape, 0x238b,
119 XK_Undo, 0x238c,
120 XK_Print, 0x2399,
121
122 XK_space, 0x2423,
123
124#ifdef XK_KP_Begin
125 XK_KP_Prior, 0x21de,
126 XK_KP_Next, 0x21df,
127 XK_KP_Begin, 0x2320,
128 XK_KP_Insert, 0x2380,
129 XK_KP_Delete, 0x2326,
130 XK_KP_Space, 0x2422,
131#endif
132 0,
133};
134
63void 135void
136rxvt_term::iso14755_54 (int x, int y)
137{
138 x = Pixel2Col (x);
139 y = Pixel2Row (y);
140
141 if (!IN_RANGE_EXC (x, 0, ncol)
142 || !IN_RANGE_EXC (y, 0, nrow))
143 return;
144
145 for (;;)
146 {
147 const line_t &l = ROW(y + view_start);
148
149 text_t t = l.t[x];
150
151 if (t != NOCHAR || !x)
152 {
153 iso14755_51 (l.t[x], l.r[x], x, y);
154 iso14755buf = ISO_14755_54;
155 break;
156 }
157
158 x--;
159 }
160}
161
162void
163rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
164{
165 rxvt_fontset *fs = FONTSET (r);
166 rxvt_font *f = (*fs)[fs->find_font (ch)];
167 wchar_t *chr, *alloc, ch2, *fname;
168 int len;
169
170 fname = rxvt_utf8towcs (f->name);
171
172# if ENABLE_COMBINING
173 if (IS_COMPOSE (ch))
174 {
175 len = rxvt_composite.expand (ch, 0);
176 alloc = chr = new wchar_t[len];
177 rxvt_composite.expand (ch, chr);
178 }
179 else
180# endif
181 {
182 ch2 = ch;
183
184 alloc = 0;
185 chr = &ch2;
186 len = 1;
187 }
188
189 char attr[80]; // plenty
190
191 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
192 (int)r,
193 fgcolor_of (r), bgcolor_of (r),
194 r & RS_Bold ? " bold" : "",
195 r & RS_Italic ? " italic" : "",
196 r & RS_Blink ? " blink" : "",
197 r & RS_RVid ? " rvid" : "",
198 r & RS_Uline ? " uline" : "",
199 r & RS_Careful ? " careful" : "");
200
201 int width = wcswidth (fname, wcslen (fname));
202
203 max_it (width, 8+5); // for char + hey
204 max_it (width, strlen (attr));
205
206 if (y >= 0)
207 {
208 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
209 x = 0;
210 }
211
212 scr_overlay_new (x, y, width, len + 2);
213
214 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
215
216 for (int y = 0; y < len; y++)
217 {
218 char buf[9];
219
220 ch = *chr++;
221
222 sprintf (buf, "%8x", ch);
223 scr_overlay_set (0, y, buf);
224 scr_overlay_set (9, y, '=');
225# if !UNICODE3
226 if (ch >= 0x10000)
227 ch = 0xfffd;
228# endif
229 scr_overlay_set (11, y, ch, r);
230
231 if (WCWIDTH (ch) >= 2)
232 scr_overlay_set (12, y, NOCHAR, r);
233 }
234
235// {
236// char buf[4+4+3+1];
237// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
238// scr_overlay_set (0, 0, buf);
239// }
240 scr_overlay_set (0, len , attr);
241 scr_overlay_set (0, len + 1, fname);
242
243 free (fname);
244
245# if ENABLE_COMBINING
246 if (alloc)
247 delete [] alloc;
248# endif
249}
250#endif
251
252void
253rxvt_term::commit_iso14755 ()
254{
255 wchar_t ch[2];
256
257 ch[0] = iso14755buf & ISO_14755_MASK;
258 ch[1] = 0;
259
260 if (iso14755buf & ISO_14755_51)
261 {
262 char mb[16];
263 int len;
264
265 // allow verbatim 0-bytes and control-bytes to be entered
266 if (ch[0] >= 0x20)
267 len = wcstombs (mb, ch, 16);
268 else
269 {
270 mb[0] = ch[0];
271 len = 1;
272 }
273
274 if (len > 0)
275 tt_write (mb, len);
276 else
277 scr_bell ();
278 }
279
280 iso14755buf = 0;
281}
282
283int
64rxvt_term::lookup_key (XKeyEvent &ev) 284rxvt_term::hex_keyval (XKeyEvent &ev)
285{
286 // check wether this event corresponds to a hex digit
287 // if the modifiers had not been pressed.
288 for (int index = 0; index < 8; index++)
289 {
290 KeySym k = XLookupKeysym (&ev, index);
291
292 if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0;
293 else if (k >= XK_0 && k <= XK_9) return k - XK_0;
294 else if (k >= XK_a && k <= XK_f) return k - XK_a + 10;
295 else if (k >= XK_A && k <= XK_F) return k - XK_A + 10;
296 }
297
298 return -1;
299}
300#endif
301
302void
303rxvt_term::key_press (XKeyEvent &ev)
65{ 304{
66 int ctrl, meta, shft, len; 305 int ctrl, meta, shft, len;
67 unsigned int newlen; 306 unsigned int newlen;
68 KeySym keysym; 307 KeySym keysym;
69#ifdef DEBUG_CMD
70 static int debug_key = 1; /* accessible by a debugger only */
71#endif
72 int valid_keysym; 308 int valid_keysym;
73 unsigned char kbuf[KBUFSZ]; 309 char kbuf[KBUFSZ];
310
311#if ISO_14755
312 if (iso14755buf & ISO_14755_52)
313 return;
314#endif
74 315
75 /* 316 /*
76 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 317 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
77 * escape sequence to toggle the Keypad. 318 * escape sequence to toggle the Keypad.
78 * 319 *
79 * Always permit `shift' to override the current setting 320 * Always permit `shift' to override the current setting
80 */ 321 */
81 shft = (ev.state & ShiftMask); 322 shft = ev.state & ShiftMask;
82 ctrl = (ev.state & ControlMask); 323 ctrl = ev.state & ControlMask;
83 meta = (ev.state & ModMetaMask); 324 meta = ev.state & ModMetaMask;
84 325
85 if (numlock_state || (ev.state & ModNumLockMask)) 326 if (numlock_state || (ev.state & ModNumLockMask))
86 { 327 {
87 numlock_state = (ev.state & ModNumLockMask); 328 numlock_state = (ev.state & ModNumLockMask);
88 PrivMode ((!numlock_state), PrivMode_aplKP); 329 PrivMode ((!numlock_state), PrivMode_aplKP);
… …
96 Status status_return; 337 Status status_return;
97 338
98#if 0 339#if 0
99#ifdef X_HAVE_UTF8_STRING 340#ifdef X_HAVE_UTF8_STRING
100 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 341 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
101 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 342 len = Xutf8LookupString (Input_Context, &ev, kbuf,
102 KBUFSZ, &keysym, &status_return); 343 KBUFSZ, &keysym, &status_return);
103 else 344 else
104#endif 345#endif
105#endif 346#endif
106 { 347 {
… …
108 349
109 // the XOpenIM manpage lies about hardcoding the locale 350 // the XOpenIM manpage lies about hardcoding the locale
110 // at the point of XOpenIM, so temporarily switch locales 351 // at the point of XOpenIM, so temporarily switch locales
111 if (rs[Rs_imLocale]) 352 if (rs[Rs_imLocale])
112 SET_LOCALE (rs[Rs_imLocale]); 353 SET_LOCALE (rs[Rs_imLocale]);
354
113 // assume wchar_t == unicode or better 355 // assume wchar_t == unicode or better
114 len = XwcLookupString (Input_Context, &ev, wkbuf, 356 len = XwcLookupString (Input_Context, &ev, wkbuf,
115 KBUFSZ, &keysym, &status_return); 357 KBUFSZ, &keysym, &status_return);
358
116 if (rs[Rs_imLocale]) 359 if (rs[Rs_imLocale])
117 SET_LOCALE (locale); 360 SET_LOCALE (locale);
118 361
119 if (status_return == XLookupChars 362 if (status_return == XLookupChars
120 || status_return == XLookupBoth) 363 || status_return == XLookupBoth)
… …
141 || status_return == XLookupBoth; 384 || status_return == XLookupBoth;
142 } 385 }
143 else 386 else
144#endif 387#endif
145 { 388 {
146 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 389 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
147 valid_keysym = keysym != NoSymbol; 390 valid_keysym = keysym != NoSymbol;
148 } 391 }
149 392
150 if (valid_keysym) 393 if (valid_keysym)
151 { 394 {
395#ifdef KEYSYM_RESOURCE
396 if (keyboard->dispatch (this, keysym, ev.state))
397 return;
398#endif
399
152 if (TermWin.saveLines) 400 if (saveLines)
153 { 401 {
154#ifdef UNSHIFTED_SCROLLKEYS 402#ifdef UNSHIFTED_SCROLLKEYS
155 if (!ctrl && !meta) 403 if (!ctrl && !meta)
156 {
157#else 404#else
158 if (IS_SCROLL_MOD) 405 if (IS_SCROLL_MOD)
406#endif
159 { 407 {
160#endif
161 int lnsppg; 408 int lnsppg;
162 409
163#ifdef PAGING_CONTEXT_LINES 410#ifdef PAGING_CONTEXT_LINES
164 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 411 lnsppg = nrow - PAGING_CONTEXT_LINES;
165#else 412#else
166 lnsppg = TermWin.nrow * 4 / 5; 413 lnsppg = nrow * 4 / 5;
167#endif 414#endif
168 if (keysym == XK_Prior) 415 if (keysym == XK_Prior)
169 { 416 {
170 scr_page (UP, lnsppg); 417 scr_page (UP, lnsppg);
171 return; 418 return;
… …
199 scr_move_to (0, 1); 446 scr_move_to (0, 1);
200 return; 447 return;
201 } 448 }
202 else if (keysym == XK_End) 449 else if (keysym == XK_End)
203 { 450 {
204 scr_move_to (1, 0); 451 scr_move_to (1, 1);
205 return; 452 return;
206 } 453 }
207 } 454 }
208#endif 455#endif
209 } 456 }
… …
214 if (keysym >= XK_F1 && keysym <= XK_F10) 461 if (keysym >= XK_F1 && keysym <= XK_F10)
215 { 462 {
216 keysym += (XK_F11 - XK_F1); 463 keysym += (XK_F11 - XK_F1);
217 shft = 0; /* turn off Shift */ 464 shft = 0; /* turn off Shift */
218 } 465 }
219 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 466 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
220 { 467 {
221 switch (keysym) 468 switch (keysym)
222 { 469 {
223 /* normal XTerm key bindings */ 470 /* normal XTerm key bindings */
224 case XK_Insert: /* Shift+Insert = paste mouse selection */ 471 case XK_Insert: /* Shift+Insert = paste mouse selection */
225 selection_request (ev.time, 0, 0); 472 selection_request (ev.time);
226 return; 473 return;
474#if TODO
227 /* rxvt extras */ 475 /* rxvt extras */
228 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 476 case XK_KP_Add: /* Shift+KP_Add = bigger font */
229 change_font (FONT_UP); 477 change_font (FONT_UP);
230 return; 478 return;
231 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 479 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
232 change_font (FONT_DN); 480 change_font (FONT_DN);
233 return; 481 return;
482#endif
234 } 483 }
235 } 484 }
236 } 485 }
237#ifdef PRINTPIPE 486
238 if (keysym == XK_Print) 487#if ENABLE_FRILLS || ISO_14755
239 { 488 // ISO 14755 support
240 scr_printscreen (ctrl | shft); 489 if (shft && ctrl)
241 return;
242 } 490 {
243#endif 491 int hv;
244 492
245 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 493 if (iso14755buf & ISO_14755_51
246 { 494 && (keysym == XK_space || keysym == XK_KP_Space
247#ifdef KEYSYM_RESOURCE 495 || keysym == XK_Return || keysym == XK_KP_Enter))
248 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL)
249 { 496 {
250 unsigned int l; 497 commit_iso14755 ();
251 const unsigned char *kbuf0; 498 iso14755buf = ISO_14755_51;
252 499# if ISO_14755
253 kbuf0 = (Keysym_map[keysym & 0xFF]); 500 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 501# endif
261 ) 502 return;
262 {
263 const unsigned char ch = C0_ESC;
264 tt_write (&ch, 1);
265 } 503 }
266 504 else if (keysym == XK_BackSpace)
267 tt_write (kbuf0, l); 505 {
506 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
507# if ISO_14755
508 iso14755_51 (iso14755buf & ISO_14755_MASK);
509# endif
510 return;
511 }
512 else if ((hv = hex_keyval (ev)) >= 0)
513 {
514 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
515 | hv | ISO_14755_51;
516# if ISO_14755
517 iso14755_51 (iso14755buf & ISO_14755_MASK);
518# endif
268 return; 519 return;
269 } 520 }
270 else 521 else
271#endif
272 { 522 {
523# if ISO_14755
524 scr_overlay_off ();
525# endif
526 iso14755buf = 0;
527 }
528 }
529 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
530 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))
531 if (!(iso14755buf & ISO_14755_STARTED))
532 {
533 iso14755buf |= ISO_14755_STARTED;
534# if ISO_14755
535 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
536 scr_overlay_set (0, 0, "ISO 14755 mode");
537# endif
538 }
539#endif
540
541#ifdef PRINTPIPE
542 if (keysym == XK_Print)
543 {
544 scr_printscreen (ctrl | shft);
545 return;
546 }
547#endif
548
549 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
550 {
551 {
552 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
273 newlen = 1; 553 newlen = 1;
274 switch (keysym) 554 switch (keysym)
275 { 555 {
276#ifndef NO_BACKSPACE_KEY 556#ifndef NO_BACKSPACE_KEY
277 case XK_BackSpace: 557 case XK_BackSpace:
278 if (PrivateModes & PrivMode_HaveBackSpace) 558 if (priv_modes & PrivMode_HaveBackSpace)
279 { 559 {
280 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace) 560 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
281 ^ !!ctrl) ? '\b' : '\177'; 561 ^ !!ctrl) ? '\b' : '\177';
282 kbuf[1] = '\0'; 562 kbuf[1] = '\0';
283 } 563 }
284 else 564 else
285 STRCPY (kbuf, key_backspace); 565 strcpy (kbuf, rs[Rs_backspace_key]);
286 break; 566 break;
287#endif 567#endif
288#ifndef NO_DELETE_KEY 568#ifndef NO_DELETE_KEY
569# ifdef XK_KP_Delete
570 case XK_KP_Delete:
571 /* allow shift to override */
572 if (kp)
573 {
574 strcpy (kbuf, "\033On");
575 break;
576 }
577 /* FALLTHROUGH */
578# endif
289 case XK_Delete: 579 case XK_Delete:
290 STRCPY (kbuf, key_delete); 580 strcpy (kbuf, rs[Rs_delete_key]);
291 break; 581 break;
292#endif 582#endif
293 case XK_Tab: 583 case XK_Tab:
294 if (shft) 584 if (shft)
295 STRCPY (kbuf, "\033[Z"); 585 strcpy (kbuf, "\033[Z");
296 else 586 else
297 { 587 {
298#ifdef CTRL_TAB_MAKES_META 588#ifdef CTRL_TAB_MAKES_META
299 if (ctrl) 589 if (ctrl)
300 meta = 1; 590 meta = 1;
… …
310#ifdef XK_KP_Left 600#ifdef XK_KP_Left
311 case XK_KP_Up: /* \033Ox or standard */ 601 case XK_KP_Up: /* \033Ox or standard */
312 case XK_KP_Down: /* \033Or or standard */ 602 case XK_KP_Down: /* \033Or or standard */
313 case XK_KP_Right: /* \033Ov or standard */ 603 case XK_KP_Right: /* \033Ov or standard */
314 case XK_KP_Left: /* \033Ot or standard */ 604 case XK_KP_Left: /* \033Ot or standard */
315 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 605 if (kp)
316 { 606 {
317 STRCPY (kbuf, "\033OZ"); 607 strcpy (kbuf, "\033OZ");
318 kbuf[2] = "txvr"[keysym - XK_KP_Left]; 608 kbuf[2] = "txvr"[keysym - XK_KP_Left];
319 break; 609 break;
320 } 610 }
321 else 611 else
322 /* translate to std. cursor key */ 612 /* translate to std. cursor key */
… …
325#endif 615#endif
326 case XK_Up: /* "\033[A" */ 616 case XK_Up: /* "\033[A" */
327 case XK_Down: /* "\033[B" */ 617 case XK_Down: /* "\033[B" */
328 case XK_Right: /* "\033[C" */ 618 case XK_Right: /* "\033[C" */
329 case XK_Left: /* "\033[D" */ 619 case XK_Left: /* "\033[D" */
330 STRCPY (kbuf, "\033[Z"); 620 strcpy (kbuf, "\033[Z");
331 kbuf[2] = "DACB"[keysym - XK_Left]; 621 kbuf[2] = "DACB"[keysym - XK_Left];
332 /* do Shift first */ 622 /* do Shift first */
333 if (shft) 623 if (shft)
334 kbuf[2] = "dacb"[keysym - XK_Left]; 624 kbuf[2] = "dacb"[keysym - XK_Left];
335 else if (ctrl) 625 else if (ctrl)
336 { 626 {
337 kbuf[1] = 'O'; 627 kbuf[1] = 'O';
338 kbuf[2] = "dacb"[keysym - XK_Left]; 628 kbuf[2] = "dacb"[keysym - XK_Left];
339 } 629 }
340 else if (PrivateModes & PrivMode_aplCUR) 630 else if (priv_modes & PrivMode_aplCUR)
341 kbuf[1] = 'O'; 631 kbuf[1] = 'O';
342 break; 632 break;
343 633
344#ifndef UNSHIFTED_SCROLLKEYS 634#ifndef UNSHIFTED_SCROLLKEYS
345# ifdef XK_KP_Prior 635# ifdef XK_KP_Prior
346 case XK_KP_Prior: 636 case XK_KP_Prior:
347 /* allow shift to override */ 637 /* allow shift to override */
348 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 638 if (kp)
349 { 639 {
350 STRCPY (kbuf, "\033Oy"); 640 strcpy (kbuf, "\033Oy");
351 break; 641 break;
352 } 642 }
353 /* FALLTHROUGH */ 643 /* FALLTHROUGH */
354# endif 644# endif
355 case XK_Prior: 645 case XK_Prior:
356 STRCPY (kbuf, "\033[5~"); 646 strcpy (kbuf, "\033[5~");
357 break; 647 break;
358# ifdef XK_KP_Next 648# ifdef XK_KP_Next
359 case XK_KP_Next: 649 case XK_KP_Next:
360 /* allow shift to override */ 650 /* allow shift to override */
361 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 651 if (kp)
362 { 652 {
363 STRCPY (kbuf, "\033Os"); 653 strcpy (kbuf, "\033Os");
364 break; 654 break;
365 } 655 }
366 /* FALLTHROUGH */ 656 /* FALLTHROUGH */
367# endif 657# endif
368 case XK_Next: 658 case XK_Next:
369 STRCPY (kbuf, "\033[6~"); 659 strcpy (kbuf, "\033[6~");
370 break; 660 break;
371#endif 661#endif
372 case XK_KP_Enter: 662 case XK_KP_Enter:
373 /* allow shift to override */ 663 /* allow shift to override */
374 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 664 if (kp)
375 { 665 {
376 STRCPY (kbuf, "\033OM"); 666 strcpy (kbuf, "\033OM");
667 break;
668 }
669
670 /* FALLTHROUGH */
671
672 case XK_Return:
673 if (priv_modes & PrivMode_LFNL)
674 {
675 kbuf[0] = '\015';
676 kbuf[1] = '\012';
677 kbuf[2] = '\0';
377 } 678 }
378 else 679 else
379 { 680 {
380 kbuf[0] = '\r'; 681 kbuf[0] = '\015';
381 kbuf[1] = '\0'; 682 kbuf[1] = '\0';
382 } 683 }
383 break; 684 break;
384 685
385#ifdef XK_KP_Begin 686#ifdef XK_KP_Begin
386 case XK_KP_Begin: 687 case XK_KP_Begin:
387 STRCPY (kbuf, "\033Ou"); 688 strcpy (kbuf, "\033Ou");
388 break; 689 break;
389 690
390 case XK_KP_Insert:
391 STRCPY (kbuf, "\033Op");
392 break;
393
394 case XK_KP_Delete:
395 STRCPY (kbuf, "\033On");
396 break;
397#endif 691#endif
398 case XK_KP_F1: /* "\033OP" */ 692 case XK_KP_F1: /* "\033OP" */
399 case XK_KP_F2: /* "\033OQ" */ 693 case XK_KP_F2: /* "\033OQ" */
400 case XK_KP_F3: /* "\033OR" */ 694 case XK_KP_F3: /* "\033OR" */
401 case XK_KP_F4: /* "\033OS" */ 695 case XK_KP_F4: /* "\033OS" */
402 STRCPY (kbuf, "\033OP"); 696 strcpy (kbuf, "\033OP");
403 kbuf[2] += (keysym - XK_KP_F1); 697 kbuf[2] += (keysym - XK_KP_F1);
404 break; 698 break;
405 699
406 case XK_KP_Multiply: /* "\033Oj" : "*" */ 700 case XK_KP_Multiply: /* "\033Oj" : "*" */
407 case XK_KP_Add: /* "\033Ok" : "+" */ 701 case XK_KP_Add: /* "\033Ok" : "+" */
… …
418 case XK_KP_6: /* "\033Ov" : "6" */ 712 case XK_KP_6: /* "\033Ov" : "6" */
419 case XK_KP_7: /* "\033Ow" : "7" */ 713 case XK_KP_7: /* "\033Ow" : "7" */
420 case XK_KP_8: /* "\033Ox" : "8" */ 714 case XK_KP_8: /* "\033Ox" : "8" */
421 case XK_KP_9: /* "\033Oy" : "9" */ 715 case XK_KP_9: /* "\033Oy" : "9" */
422 /* allow shift to override */ 716 /* allow shift to override */
423 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 717 if (kp)
424 { 718 {
425 STRCPY (kbuf, "\033Oj"); 719 strcpy (kbuf, "\033Oj");
426 kbuf[2] += (keysym - XK_KP_Multiply); 720 kbuf[2] += (keysym - XK_KP_Multiply);
427 } 721 }
428 else 722 else
429 { 723 {
430 kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); 724 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
431 kbuf[1] = '\0'; 725 kbuf[1] = '\0';
432 } 726 }
433 break; 727 break;
434 728
435 case XK_Find: 729 case XK_Find:
436 STRCPY (kbuf, "\033[1~"); 730 strcpy (kbuf, "\033[1~");
437 break; 731 break;
732
733#ifdef XK_KP_Insert
734 case XK_KP_Insert:
735 /* allow shift to override */
736 if (kp)
737 {
738 strcpy (kbuf, "\033Op");
739 break;
740 }
741 /* FALLTHROUGH */
742#endif
438 case XK_Insert: 743 case XK_Insert:
439 STRCPY (kbuf, "\033[2~"); 744 strcpy (kbuf, "\033[2~");
440 break; 745 break;
441#ifdef DXK_Remove /* support for DEC remove like key */ 746#ifdef DXK_Remove /* support for DEC remove like key */
442 case DXK_Remove: 747 case DXK_Remove:
443 /* FALLTHROUGH */ 748 /* FALLTHROUGH */
444#endif 749#endif
445 case XK_Execute: 750 case XK_Execute:
446 STRCPY (kbuf, "\033[3~"); 751 strcpy (kbuf, "\033[3~");
447 break; 752 break;
448 case XK_Select: 753 case XK_Select:
449 STRCPY (kbuf, "\033[4~"); 754 strcpy (kbuf, "\033[4~");
450 break; 755 break;
451#ifdef XK_KP_End 756#ifdef XK_KP_End
452 case XK_KP_End: 757 case XK_KP_End:
453 /* allow shift to override */ 758 /* allow shift to override */
454 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 759 if (kp)
455 { 760 {
456 STRCPY (kbuf, "\033Oq"); 761 strcpy (kbuf, "\033Oq");
457 break; 762 break;
458 } 763 }
459 /* FALLTHROUGH */ 764 /* FALLTHROUGH */
460#endif 765#endif
461 case XK_End: 766 case XK_End:
462 STRCPY (kbuf, KS_END); 767 strcpy (kbuf, KS_END);
463 break; 768 break;
464#ifdef XK_KP_Home 769#ifdef XK_KP_Home
465 case XK_KP_Home: 770 case XK_KP_Home:
466 /* allow shift to override */ 771 /* allow shift to override */
467 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 772 if (kp)
468 { 773 {
469 STRCPY (kbuf, "\033Ow"); 774 strcpy (kbuf, "\033Ow");
470 break; 775 break;
471 } 776 }
472 /* FALLTHROUGH */ 777 /* FALLTHROUGH */
473#endif 778#endif
474 case XK_Home: 779 case XK_Home:
475 STRCPY (kbuf, KS_HOME); 780 strcpy (kbuf, KS_HOME);
476 break; 781 break;
477 782
478#define FKEY(n, fkey) \ 783#define FKEY(n, fkey) \
479 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey))) 784 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
480 785
… …
532#undef FKEY 837#undef FKEY
533 default: 838 default:
534 newlen = 0; 839 newlen = 0;
535 break; 840 break;
536 } 841 }
842
537 if (newlen) 843 if (newlen)
538 len = STRLEN (kbuf); 844 len = strlen (kbuf);
539 } 845 }
540 846
541 /* 847 /*
542 * Pass meta for all function keys, if 'meta' option set 848 * Pass meta for all function keys, if 'meta' option set
543 */ 849 */
… …
550 else if (ctrl && keysym == XK_minus) 856 else if (ctrl && keysym == XK_minus)
551 { 857 {
552 len = 1; 858 len = 1;
553 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 859 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
554 } 860 }
861 else if (keysym == XK_ISO_Left_Tab)
862 {
863 strcpy (kbuf, "\033[Z");
864 len = 3;
865 }
555 else 866 else
556 { 867 {
557#ifdef META8_OPTION 868#ifdef META8_OPTION
558 /* set 8-bit on */ 869 /* set 8-bit on */
559 if (meta && (meta_char == 0x80)) 870 if (meta && (meta_char == 0x80))
560 { 871 {
561 unsigned char *ch; 872 char *ch;
562 873
563 for (ch = kbuf; ch < kbuf + len; ch++) 874 for (ch = kbuf; ch < kbuf + len; ch++)
564 *ch |= 0x80; 875 *ch |= 0x80;
565 876
566 meta = 0; 877 meta = 0;
… …
568#endif 879#endif
569 /* nil */ ; 880 /* nil */ ;
570 } 881 }
571 } 882 }
572 883
884 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
885 return;
886
573 if (len <= 0) 887 if (len <= 0)
574 return; /* not mapped */ 888 return; /* not mapped */
575 889
576 if (Options & Opt_scrollTtyKeypress) 890 if (option (Opt_scrollTtyKeypress))
577 if (TermWin.view_start) 891 if (view_start)
578 { 892 {
579 TermWin.view_start = 0; 893 view_start = 0;
580 want_refresh = 1; 894 want_refresh = 1;
581 } 895 }
582 896
583 /* 897 /*
584 * these modifications only affect the static keybuffer 898 * these modifications only affect the static keybuffer
… …
599#ifdef META8_OPTION 913#ifdef META8_OPTION
600 && meta_char == C0_ESC 914 && meta_char == C0_ESC
601#endif 915#endif
602 ) 916 )
603 { 917 {
604 const unsigned char ch = C0_ESC; 918 const char ch = C0_ESC;
605 tt_write (&ch, 1); 919 tt_write (&ch, 1);
606 } 920 }
607 921
608#if defined(DEBUG_CMD)
609 /* Display keyboard buffer contents */
610 unsigned char *p;
611 int i;
612
613 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
614 for (i = 0, p = kbuf; i < len; i++, p++)
615 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
616 fprintf (stderr, "'\n");
617#endif /* DEBUG_CMD */
618 tt_write (kbuf, (unsigned int)len); 922 tt_write (kbuf, (unsigned int)len);
619} 923}
620/*}}} */
621 924
622#if (MENUBAR_MAX) 925void
623/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 926rxvt_term::key_release (XKeyEvent &ev)
624/* attempt to `write' count to the input buffer */ 927{
928#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
929 KeySym keysym;
930
931 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
932#endif
933
934#if ENABLE_FRILLS || ISO_14755
935 // ISO 14755 support
936 if (iso14755buf)
937 if (iso14755buf & ISO_14755_52)
938 {
939# if ISO_14755
940 scr_overlay_off ();
941# endif
942# if ISO_14755
943 // iso14755 part 5.2 handling: release time
944 // first: controls
945 if ((ev.state & ControlMask)
946 && ((keysym >= 0x40 && keysym <= 0x5f)
947 || (keysym >= 0x61 && keysym <= 0x7f)))
948 {
949 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
950 commit_iso14755 ();
951
952 return;
953 }
954
955 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
956 if (i[0] == keysym)
957 {
958 iso14755buf = ISO_14755_51 | i[1];
959 commit_iso14755 ();
960
961 return;
962 }
963
964 scr_bell ();
965# endif
966 iso14755buf = 0;
967
968 return;
969 }
970 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
971 {
972# if ISO_14755
973 scr_overlay_off ();
974# endif
975 if (iso14755buf & ISO_14755_51)
976 commit_iso14755 ();
977#if ISO_14755
978 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
979 {
980 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
981
982 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
983 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
984 }
985# endif
986 else
987 iso14755buf = 0;
988 }
989#endif
990
991 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
992 return;
993
994#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
995 if (!(ev.state & ControlMask))
996 slip_wheel_ev.stop ();
997 else if (keysym == XK_Control_L || keysym == XK_Control_R)
998 mouse_slip_wheel_speed = 0;
999#endif
1000}
1001
1002#if defined (KEYSYM_RESOURCE)
625unsigned int 1003unsigned int
626rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 1004rxvt_term::cmd_write (const char *str, unsigned int count)
627{ 1005{
628 unsigned int n, s; 1006 unsigned int n, s;
629 1007
630 n = cmdbuf_ptr - cmdbuf_base; 1008 n = cmdbuf_ptr - cmdbuf_base;
631 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 1009 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
632 1010
633 if (n > 0 && s < count) 1011 if (n > 0 && s < count)
634 { 1012 {
635 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 1013 memmove (cmdbuf_base, cmdbuf_ptr,
636 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 1014 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
637 cmdbuf_ptr = cmdbuf_base; 1015 cmdbuf_ptr = cmdbuf_base;
638 cmdbuf_endp -= n; 1016 cmdbuf_endp -= n;
639 s += n; 1017 s += n;
640 } 1018 }
… …
650 1028
651 cmd_parse (); 1029 cmd_parse ();
652 1030
653 return 0; 1031 return 0;
654} 1032}
655#endif /* MENUBAR_MAX */ 1033#endif
656 1034
657void 1035void
658rxvt_term::flush () 1036rxvt_term::flush ()
659{ 1037{
1038 flush_ev.stop ();
1039
660#ifdef TRANSPARENT 1040#ifdef ENABLE_TRANSPARENCY
661 if (want_full_refresh) 1041 if (want_full_refresh)
662 { 1042 {
663 want_full_refresh = 0; 1043 want_full_refresh = 0;
664 scr_clear (); 1044 scr_clear ();
665 scr_touch (false); 1045 scr_touch (false);
666 } 1046 }
667#endif 1047#endif
668 1048
669 if (want_refresh) 1049 if (want_refresh)
670 { 1050 {
1051 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
1052 {
1053 int row = view_start;
1054 int end_row = row + nrow;
1055
1056 while (row > top_row && ROW (row - 1).is_longer ())
1057 --row;
1058
1059 do
1060 {
1061 int start_row = row;
1062 line_t *l;
1063
1064 do
1065 {
1066 l = &ROW (row++);
1067
1068 if (!(l->f & LINE_FILTERED))
1069 {
1070 // line not filtered, mark it as filtered
1071 l->f |= LINE_FILTERED;
1072 while (l->is_longer ())
1073 {
1074 l = &ROW (row++);
1075 l->f |= LINE_FILTERED;
1076 }
1077
1078 // and filter it
1079 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1080
1081 break;
1082 }
1083 }
1084 while (l->is_longer () && row < end_row);
1085 }
1086 while (row < end_row);
1087 }
1088
671 scr_refresh (refresh_type); 1089 scr_refresh ();
672 scrollbar_show (1); 1090 scrollbar_show (1);
673#ifdef USE_XIM 1091#ifdef USE_XIM
674 IMSendSpot (); 1092 IMSendSpot ();
675#endif 1093#endif
676 } 1094 }
677 1095
678 display->flush (); 1096 display->flush ();
679
680 flush_ev.stop ();
681} 1097}
682 1098
683void 1099void
684rxvt_term::check_cb (check_watcher &w) 1100rxvt_term::check_cb (check_watcher &w)
685{ 1101{
686 SET_R (this); 1102 make_current ();
687 SET_LOCALE (locale);
688 1103
689 display->flush (); 1104 display->flush ();
690 1105
691 if (want_refresh && !flush_ev.active) 1106 if (want_refresh && !flush_ev.active)
692 flush_ev.start (NOW + 0.01); 1107 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
693} 1108}
694 1109
695void 1110void
696rxvt_term::flush_cb (time_watcher &w) 1111rxvt_term::flush_cb (time_watcher &w)
697{ 1112{
698 SET_R (this); 1113 make_current ();
699 SET_LOCALE (locale);
700 1114
701 refresh_limit = 1;
702 refresh_count = 0; 1115 refresh_count = 0;
703 flush (); 1116 flush ();
704} 1117}
705 1118
706#ifdef CURSOR_BLINK 1119#ifdef CURSOR_BLINK
… …
708rxvt_term::cursor_blink_cb (time_watcher &w) 1121rxvt_term::cursor_blink_cb (time_watcher &w)
709{ 1122{
710 hidden_cursor = !hidden_cursor; 1123 hidden_cursor = !hidden_cursor;
711 want_refresh = 1; 1124 want_refresh = 1;
712 1125
713 w.start (w.at + BLINK_INTERVAL); 1126 w.start (w.at + CURSOR_BLINK_INTERVAL);
714} 1127}
715#endif 1128#endif
716 1129
717#ifdef TEXT_BLINK 1130#ifdef TEXT_BLINK
718void 1131void
… …
732rxvt_term::cont_scroll_cb (time_watcher &w) 1145rxvt_term::cont_scroll_cb (time_watcher &w)
733{ 1146{
734 if ((scrollbar_isUp() || scrollbar_isDn()) && 1147 if ((scrollbar_isUp() || scrollbar_isDn()) &&
735 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1148 scr_page (scrollbar_isUp() ? UP : DN, 1))
736 { 1149 {
737 refresh_type |= SMOOTH_REFRESH;
738 want_refresh = 1; 1150 want_refresh = 1;
739 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1151 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
740 } 1152 }
741} 1153}
742#endif 1154#endif
… …
746rxvt_term::sel_scroll_cb (time_watcher &w) 1158rxvt_term::sel_scroll_cb (time_watcher &w)
747{ 1159{
748 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1160 if (scr_page (scroll_selection_dir, scroll_selection_lines))
749 { 1161 {
750 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1162 selection_extend (selection_save_x, selection_save_y, selection_save_state);
751 refresh_type |= SMOOTH_REFRESH;
752 want_refresh = 1; 1163 want_refresh = 1;
753 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1164 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
754 } 1165 }
755} 1166}
756#endif 1167#endif
… …
761{ 1172{
762 if (mouse_slip_wheel_speed == 0 1173 if (mouse_slip_wheel_speed == 0
763 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed) 1174 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
764 : scr_page (UP, mouse_slip_wheel_speed)) 1175 : scr_page (UP, mouse_slip_wheel_speed))
765 { 1176 {
766 refresh_type |= SMOOTH_REFRESH; 1177 if (view_start == top_row || view_start == 0)
1178 mouse_slip_wheel_speed = 0;
1179
767 want_refresh = 1; 1180 want_refresh = 1;
768 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1181 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
769 } 1182 }
770} 1183}
771#endif 1184#endif
772 1185
1186#if LINUX_YIELD_HACK
1187static struct event_handler
1188{
1189 check_watcher yield_ev;
1190
1191 void yield_cb (check_watcher &w)
1192 {
1193 // this should really be sched_yield(), but the linux guys thought
1194 // that giving a process calling sched_yield () less cpu time than
1195 // ones with high nice levels is a useful thing to do. It surely is is
1196 // allowed by the sus... as is returning ENOSYS.
1197
1198 struct timespec ts = { 0, 0 };
1199 nanosleep (&ts, 0);
1200
1201 w.stop ();
1202 }
1203
1204 event_handler ()
1205 : yield_ev (this, &event_handler::yield_cb)
1206 {
1207 }
1208} event_handler;
1209#endif
1210
773bool 1211bool
774rxvt_term::pty_fill () 1212rxvt_term::pty_fill ()
775{ 1213{
776 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1214 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
777 1215
778 if (CBUFSIZ == n) 1216 if (CBUFSIZ == n)
779 { 1217 {
780 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1218 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
781 n = 0; 1219 n = 0;
782 } 1220 }
783 1221
784 memmove (cmdbuf_base, cmdbuf_ptr, n); 1222 memmove (cmdbuf_base, cmdbuf_ptr, n);
785 cmdbuf_ptr = cmdbuf_base; 1223 cmdbuf_ptr = cmdbuf_base;
786 cmdbuf_endp = cmdbuf_ptr + n; 1224 cmdbuf_endp = cmdbuf_ptr + n;
787 1225
788 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1226 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
789 1227
790 if (n > 0) 1228 if (r > 0)
791 { 1229 {
792 cmdbuf_endp += n; 1230 cmdbuf_endp += r;
793 return true; 1231 return true;
794 } 1232 }
795 else if (n < 0 && errno != EAGAIN) 1233 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1234 {
1235#if LINUX_YIELD_HACK
1236 if (display->is_local)
1237 event_handler.yield_ev.start ();
1238#endif
1239 }
1240 else
1241 {
1242 pty_ev.stop ();
1243
1244 if (!option (Opt_hold))
796 destroy (); 1245 destroy ();
797 1246 }
1247
798 return false; 1248 return false;
799} 1249}
800 1250
801void 1251void
802rxvt_term::pty_cb (io_watcher &w, short revents) 1252rxvt_term::pty_cb (io_watcher &w, short revents)
803{ 1253{
804 SET_R (this); 1254 make_current ();
805 SET_LOCALE (locale);
806 1255
807 if (revents & EVENT_WRITE)
808 tt_write (0, 0);
809 else if (revents & EVENT_READ) 1256 if (revents & EVENT_READ)
810 // loop, but don't allow a single term to monopolize us 1257 // loop, but don't allow a single term to monopolize us
811 while (pty_fill ()) 1258 while (pty_fill ())
812 if (cmd_parse ()) 1259 if (cmd_parse ())
813 break; 1260 break;
1261
1262 if (revents & EVENT_WRITE)
1263 pty_write ();
814} 1264}
815 1265
816void 1266void
817rxvt_term::pointer_unblank () 1267rxvt_term::pointer_unblank ()
818{ 1268{
819 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1269 XDefineCursor (dpy, vt, TermWin_cursor);
820 recolour_cursor (); 1270 recolour_cursor ();
821 1271
822#ifdef POINTER_BLANK 1272#ifdef POINTER_BLANK
823 hidden_pointer = 0; 1273 hidden_pointer = 0;
824 1274
825 if (Options & Opt_pointerBlank) 1275 if (option (Opt_pointerBlank))
826 pointer_ev.start (NOW + pointerBlankDelay); 1276 pointer_ev.start (NOW + pointerBlankDelay);
827#endif 1277#endif
828} 1278}
829 1279
830#ifdef POINTER_BLANK 1280#ifdef POINTER_BLANK
831void 1281void
832rxvt_term::pointer_blank () 1282rxvt_term::pointer_blank ()
833{ 1283{
834 if (! (Options & Opt_pointerBlank)) 1284 if (!option (Opt_pointerBlank))
835 return; 1285 return;
836 1286
837 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1287 XDefineCursor (dpy, vt, display->blank_cursor);
838 XFlush (display->display); 1288 XFlush (dpy);
839 1289
840 hidden_pointer = 1; 1290 hidden_pointer = 1;
841} 1291}
842 1292
843void 1293void
844rxvt_term::pointer_cb (time_watcher &w) 1294rxvt_term::pointer_cb (time_watcher &w)
845{ 1295{
846 SET_R (this); 1296 make_current ();
847 SET_LOCALE (locale);
848 1297
849 pointer_blank (); 1298 pointer_blank ();
850} 1299}
851#endif 1300#endif
852 1301
… …
859 x = ev.x; 1308 x = ev.x;
860 y = ev.y; 1309 y = ev.y;
861 pixel_position (&x, &y); 1310 pixel_position (&x, &y);
862 1311
863 if (MEvent.button == AnyButton) 1312 if (MEvent.button == AnyButton)
864 {
865 button_number = 3; 1313 button_number = 3;
866 }
867 else 1314 else
868 { 1315 {
869 button_number = MEvent.button - Button1; 1316 button_number = MEvent.button - Button1;
870 /* add 0x3D for wheel events, like xterm does */ 1317 /* add 0x3D for wheel events, like xterm does */
871 if (button_number >= 3) 1318 if (button_number >= 3)
872 button_number += (64 - 3); 1319 button_number += (64 - 3);
873 } 1320 }
874 1321
875 if (PrivateModes & PrivMode_MouseX10) 1322 if (priv_modes & PrivMode_MouseX10)
876 { 1323 {
877 /* 1324 /*
878 * do not report ButtonRelease 1325 * do not report ButtonRelease
879 * no state info allowed 1326 * no state info allowed
880 */ 1327 */
… …
895 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1342 + ((MEvent.state & ModMetaMask) ? 8 : 0)
896 + ((MEvent.state & ControlMask) ? 16 : 0); 1343 + ((MEvent.state & ControlMask) ? 16 : 0);
897#ifdef MOUSE_REPORT_DOUBLECLICK 1344#ifdef MOUSE_REPORT_DOUBLECLICK
898 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1345 key_state += ((MEvent.clicks > 1) ? 32 : 0);
899#endif 1346#endif
900
901 } 1347 }
902 1348
903#ifdef DEBUG_MOUSEREPORT 1349#if DEBUG_MOUSEREPORT
904 fprintf (stderr, "Mouse ["); 1350 fprintf (stderr, "Mouse [");
905 if (key_state & 16) 1351 if (key_state & 16)
906 fputc ('C', stderr); 1352 fputc ('C', stderr);
907 if (key_state & 4) 1353 if (key_state & 4)
908 fputc ('S', stderr); 1354 fputc ('S', stderr);
… …
912 fputc ('2', stderr); 1358 fputc ('2', stderr);
913 fprintf (stderr, "]: <%d>, %d/%d\n", 1359 fprintf (stderr, "]: <%d>, %d/%d\n",
914 button_number, 1360 button_number,
915 x + 1, 1361 x + 1,
916 y + 1); 1362 y + 1);
917#else 1363#endif
1364
918 tt_printf ("\033[M%c%c%c", 1365 tt_printf ("\033[M%c%c%c",
919 (32 + button_number + key_state), 1366 (32 + button_number + key_state),
920 (32 + x + 1), 1367 (32 + x + 1),
921 (32 + y + 1)); 1368 (32 + y + 1));
922#endif
923} 1369}
924
925#ifdef USING_W11LIB
926void
927rxvt_W11_process_x_event (XEvent *ev)
928{
929 rxvt_t *r = rxvt_get_r ();
930
931 x_cb (*ev);
932}
933#endif
934 1370
935/*{{{ process an X event */ 1371/*{{{ process an X event */
936void 1372void
937rxvt_term::x_cb (XEvent &ev) 1373rxvt_term::x_cb (XEvent &ev)
938{ 1374{
939 SET_R (this); 1375 make_current ();
940 SET_LOCALE (locale);
941 1376
942#if defined(CURSOR_BLINK) 1377 dLocal (Display *, dpy);
943 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
944 {
945 if (hidden_cursor)
946 {
947 hidden_cursor = 0;
948 want_refresh = 1;
949 }
950 1378
951 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1379 if (ev.xany.window == vt
952 } 1380 && SHOULD_INVOKE (HOOK_X_EVENT)
953#endif 1381 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
954
955#if defined(POINTER_BLANK)
956 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
957 {
958 if (ev.type == MotionNotify
959 || ev.type == ButtonPress
960 || ev.type == ButtonRelease)
961 if (hidden_pointer)
962 pointer_unblank ();
963
964 if (ev.type == KeyPress && hidden_pointer == 0)
965 pointer_blank ();
966 }
967#endif
968
969#ifdef USE_XIM
970 if (XFilterEvent (&ev, None))
971 return; 1382 return;
972#endif
973 1383
1384 // for XQueryPointer
974 Window unused_root, unused_child; 1385 Window unused_root, unused_child;
975 int unused_root_x, unused_root_y; 1386 int unused_root_x, unused_root_y;
976 unsigned int unused_mask; 1387 unsigned int unused_mask;
977
978#ifdef DEBUG_X
979 const char *const eventnames[] =
980 { /* mason - this matches my system */
981 "",
982 "",
983 "KeyPress",
984 "KeyRelease",
985 "ButtonPress",
986 "ButtonRelease",
987 "MotionNotify",
988 "EnterNotify",
989 "LeaveNotify",
990 "FocusIn",
991 "FocusOut",
992 "KeymapNotify",
993 "Expose",
994 "GraphicsExpose",
995 "NoExpose",
996 "VisibilityNotify",
997 "CreateNotify",
998 "DestroyNotify",
999 "UnmapNotify",
1000 "MapNotify",
1001 "MapRequest",
1002 "ReparentNotify",
1003 "ConfigureNotify",
1004 "ConfigureRequest",
1005 "GravityNotify",
1006 "ResizeRequest",
1007 "CirculateNotify",
1008 "CirculateRequest",
1009 "PropertyNotify",
1010 "SelectionClear",
1011 "SelectionRequest",
1012 "SelectionNotify",
1013 "ColormapNotify",
1014 "ClientMessage",
1015 "MappingNotify"
1016 };
1017#endif
1018
1019#ifdef DEBUG_X
1020 struct timeval tp;
1021 struct tm *ltt;
1022 (void)gettimeofday (&tp, NULL);
1023 ltt = localtime (& (tp.tv_sec));
1024 D_X ((stderr, "Event: %-16s %-7s %08lx (%4d-%02d-%02d %02d:%02d:%02d.%.6ld) %s %lu", eventnames[ev.type], (ev.xany.window == TermWin.parent[0] ? "parent" : (ev.xany.window == TermWin.vt ? "vt" : (ev.xany.window == scrollBar.win ? "scroll" : (ev.xany.window == menuBar.win ? "menubar" : "UNKNOWN")))), (ev.xany.window == TermWin.parent[0] ? TermWin.parent[0] : (ev.xany.window == TermWin.vt ? TermWin.vt : (ev.xany.window == scrollBar.win ? scrollBar.win : (ev.xany.window == menuBar.win ? menuBar.win : 0)))), ltt->tm_year + 1900, ltt->tm_mon + 1, ltt->tm_mday, ltt->tm_hour, ltt->tm_min, ltt->tm_sec, tp.tv_usec, ev.xany.send_event ? "S" : " ", ev.xany.serial));
1025#endif
1026 1388
1027 switch (ev.type) 1389 switch (ev.type)
1028 { 1390 {
1029 case KeyPress: 1391 case KeyPress:
1030 lookup_key (ev.xkey); 1392 key_press (ev.xkey);
1031 break; 1393 break;
1032 1394
1033#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1034 case KeyRelease: 1395 case KeyRelease:
1035 { 1396 key_release (ev.xkey);
1036 if (!(ev.xkey.state & ControlMask))
1037 slip_wheel_ev.stop ();
1038 else
1039 {
1040 KeySym ks;
1041
1042 ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);
1043 if (ks == XK_Control_L || ks == XK_Control_R)
1044 mouse_slip_wheel_speed = 0;
1045 }
1046 break; 1397 break;
1047 }
1048#endif
1049 1398
1050 case ButtonPress: 1399 case ButtonPress:
1051 button_press (ev.xbutton); 1400 button_press (ev.xbutton);
1052 break; 1401 break;
1053 1402
… …
1055 button_release (ev.xbutton); 1404 button_release (ev.xbutton);
1056 break; 1405 break;
1057 1406
1058 case ClientMessage: 1407 case ClientMessage:
1059 if (ev.xclient.format == 32 1408 if (ev.xclient.format == 32
1060 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1409 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1061 destroy ();
1062#ifdef OFFIX_DND
1063 /* OffiX Dnd (drag 'n' drop) protocol */
1064 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1065 && (ev.xclient.data.l[0] == DndFile
1066 || ev.xclient.data.l[0] == DndDir
1067 || ev.xclient.data.l[0] == DndLink))
1068 { 1410 {
1069 /* Get Dnd data */ 1411 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1070 Atom ActualType; 1412 {
1071 int ActualFormat; 1413 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1072 unsigned char *data; 1414 {
1073 unsigned long Size, RemainingBytes; 1415 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1074 1416 {
1075 XGetWindowProperty (display->display, display->root, 1417 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1076 xa[XA_DNDSELECTION], 1418 destroy ();
1077 0L, 1000000L, 1419 }
1078 False, AnyPropertyType, 1420#if ENABLE_EWMH
1079 &ActualType, &ActualFormat, 1421 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1080 &Size, &RemainingBytes, 1422 XSendEvent (dpy, ev.xclient.window = display->root,
1423 False, SubstructureRedirectMask | SubstructureNotifyMask,
1081 &data); 1424 &ev);
1082 XChangeProperty (display->display, display->root, 1425#endif
1083 XA_CUT_BUFFER0, XA_STRING, 1426 }
1084 8, PropModeReplace, 1427 }
1085 data, STRLEN (data)); 1428#if ENABLE_XEMBED
1086 XFree (data); 1429 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1087 selection_paste (display->root, XA_CUT_BUFFER0, True); 1430 {
1088 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1431 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1432 focus_in ();
1433 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1434 focus_out ();
1435 }
1436#endif
1089 } 1437 }
1090#endif /* OFFIX_DND */
1091 break;
1092
1093 case MappingNotify:
1094 XRefreshKeyboardMapping (&ev.xmapping);
1095 break; 1438 break;
1096 1439
1097 /* 1440 /*
1098 * XXX: this is not the _current_ arrangement 1441 * XXX: this is not the _current_ arrangement
1099 * Here's my conclusion: 1442 * Here's my conclusion:
… …
1118 break; 1461 break;
1119 } 1462 }
1120 break; 1463 break;
1121 1464
1122 case FocusIn: 1465 case FocusIn:
1123 if (!TermWin.focus) 1466 if (ev.xfocus.detail != NotifyInferior
1467 && ev.xfocus.detail != NotifyPointer
1468 && ev.xfocus.mode != NotifyGrab)
1469 focus_in ();
1470 break;
1471
1472 case FocusOut:
1473 if (ev.xfocus.detail != NotifyInferior
1474 && ev.xfocus.detail != NotifyPointer
1475 && ev.xfocus.mode != NotifyGrab)
1476 focus_out ();
1477 break;
1478
1479 case ConfigureNotify:
1480/* fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1481 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1482 szHint.width, szHint.height);*/
1483 if (ev.xconfigure.window == parent[0])
1124 { 1484 {
1125 TermWin.focus = 1; 1485 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1126 want_refresh = 1; 1486 ;
1127#ifdef USE_XIM 1487
1128 if (Input_Context != NULL) 1488 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1129 XSetICFocus (Input_Context);
1130#endif
1131#ifdef CURSOR_BLINK
1132 if (Options & Opt_cursorBlink)
1133 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1134#endif
1135#ifdef OFF_FOCUS_FADING
1136 if (rs[Rs_fade])
1137 { 1489 {
1138 PixColors = PixColorsFocused; 1490 seen_resize = 1;
1139 set_colorfgbg (); 1491 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1140 scr_clear ();
1141 scr_touch (true);
1142 } 1492 }
1493 else
1494 {
1495#ifdef ENABLE_TRANSPARENCY
1496 if (option (Opt_transparent))
1497 update_background ();
1143#endif 1498#endif
1144 1499 }
1500 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1145 } 1501 }
1146 break; 1502 break;
1147 1503
1148 case FocusOut:
1149 if (TermWin.focus)
1150 {
1151 TermWin.focus = 0;
1152 want_refresh = 1;
1153#ifdef USE_XIM
1154 if (Input_Context != NULL)
1155 XUnsetICFocus (Input_Context);
1156#endif
1157#ifdef CURSOR_BLINK
1158 if (Options & Opt_cursorBlink)
1159 cursor_blink_ev.stop ();
1160 hidden_cursor = 0;
1161#endif
1162#ifdef OFF_FOCUS_FADING
1163 if (rs[Rs_fade])
1164 {
1165 PixColors = PixColorsUnFocused;
1166 set_colorfgbg ();
1167 scr_clear ();
1168 scr_touch (true);
1169 }
1170#endif
1171
1172 }
1173 break;
1174
1175 case ConfigureNotify: 1504 case PropertyNotify:
1176 if (ev.xconfigure.window == TermWin.parent[0]) 1505 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1177 { 1506 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1178 int height, width; 1507 && ev.xproperty.state == PropertyNewValue)
1508 selection_property (ev.xproperty.window, ev.xproperty.atom);
1179 1509
1180 do
1181 { /* Wrap lots of configures into one */
1182 width = ev.xconfigure.width;
1183 height = ev.xconfigure.height;
1184 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1185 }
1186 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1187
1188 if (szHint.width != width || szHint.height != height)
1189 resize_all_windows (width, height, 1);
1190
1191#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1192 if (Options & Opt_transparent)
1193 {
1194 check_our_parents ();
1195 if (am_transparent)
1196 want_refresh = want_full_refresh = 1;
1197 }
1198#endif
1199 }
1200 break; 1510 break;
1201 1511
1202 case SelectionClear: 1512 case SelectionClear:
1203 selection_clear (); 1513 selection_clear ();
1204 break; 1514 break;
1205 1515
1206 case SelectionNotify: 1516 case SelectionNotify:
1207 if (selection_wait == Sel_normal) 1517 if (selection_wait == Sel_normal)
1208 selection_paste (ev.xselection.requestor, 1518 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1209 ev.xselection.property, True);
1210 break; 1519 break;
1211 1520
1212 case SelectionRequest: 1521 case SelectionRequest:
1213 selection_send (ev.xselectionrequest); 1522 selection_send (ev.xselectionrequest);
1214 break; 1523 break;
1215 1524
1525 case MapNotify:
1526 mapped = 1;
1527#ifdef TEXT_BLINK
1528 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1529#endif
1530 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1531 break;
1532
1216 case UnmapNotify: 1533 case UnmapNotify:
1217 TermWin.mapped = 0; 1534 mapped = 0;
1218#ifdef TEXT_BLINK 1535#ifdef TEXT_BLINK
1219 text_blink_ev.stop (); 1536 text_blink_ev.stop ();
1220#endif 1537#endif
1538 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1221 break; 1539 break;
1222 1540
1223 case MapNotify:
1224 TermWin.mapped = 1;
1225#ifdef TEXT_BLINK
1226 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1227#endif
1228 break;
1229
1230#ifdef TRANSPARENT 1541#ifdef ENABLE_TRANSPARENCY
1231 case ReparentNotify: 1542 case ReparentNotify:
1232 rootwin_cb (ev); 1543 rootwin_cb (ev);
1233 break; 1544 break;
1234#endif /* TRANSPARENT */ 1545#endif /* ENABLE_TRANSPARENCY */
1235 1546
1236 case GraphicsExpose: 1547 case GraphicsExpose:
1237 case Expose: 1548 case Expose:
1238 if (ev.xany.window == TermWin.vt) 1549 if (ev.xany.window == vt)
1239 { 1550 {
1240 do 1551 do
1241 scr_expose (ev.xexpose.x, ev.xexpose.y, 1552 scr_expose (ev.xexpose.x, ev.xexpose.y,
1242 ev.xexpose.width, ev.xexpose.height, False); 1553 ev.xexpose.width, ev.xexpose.height, False);
1243 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1554 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1244 1555
1245 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1556 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1246 1557
1247 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1558 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1248 scr_expose (ev.xexpose.x, ev.xexpose.y, 1559 scr_expose (ev.xexpose.x, ev.xexpose.y,
1249 ev.xexpose.width, ev.xexpose.height, False); 1560 ev.xexpose.width, ev.xexpose.height, False);
1250 1561
1251 scr_refresh (refresh_type); 1562 want_refresh = 1;
1252 } 1563 }
1253 else 1564 else
1254 { 1565 {
1255 XEvent unused_event; 1566 XEvent unused_event;
1256 1567
1257 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1568 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1258 ; 1569 ;
1259 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1570 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1260 ; 1571 ;
1261 1572
1262 if (isScrollbarWindow (ev.xany.window)) 1573 if (isScrollbarWindow (ev.xany.window))
1263 { 1574 {
1264 scrollBar.setIdle (); 1575 scrollBar.setIdle ();
1265 scrollbar_show (0); 1576 scrollbar_show (0);
1266 } 1577 }
1267#ifdef MENUBAR
1268 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1269 menubar_expose ();
1270#endif
1271
1272#ifdef TRANSPARENT
1273 if (am_transparent && ev.xany.window == TermWin.parent[0])
1274 XClearWindow (display->display, ev.xany.window);
1275#endif
1276 } 1578 }
1277 break; 1579 break;
1278 1580
1279 case MotionNotify: 1581 case MotionNotify:
1280#ifdef POINTER_BLANK 1582#ifdef POINTER_BLANK
1281 if (hidden_pointer) 1583 if (hidden_pointer)
1282 pointer_unblank (); 1584 pointer_unblank ();
1283#endif 1585#endif
1284#if MENUBAR 1586 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1285 if (isMenuBarWindow (ev.xany.window)) 1587 break;
1588
1589 if (ev.xany.window == vt)
1286 { 1590 {
1287 menubar_control (ev.xbutton); 1591 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1288 break; 1592 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1289 } 1593 ; // nop
1290#endif
1291 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1292 break;
1293
1294 if (ev.xany.window == TermWin.vt)
1295 {
1296 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1594 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1297 { 1595 {
1298 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1596 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1299 ; 1597 ;
1300 1598
1301 XQueryPointer (display->display, TermWin.vt, 1599 XQueryPointer (dpy, vt,
1302 &unused_root, &unused_child, 1600 &unused_root, &unused_child,
1303 &unused_root_x, &unused_root_y, 1601 &unused_root_x, &unused_root_y,
1304 & (ev.xbutton.x), & (ev.xbutton.y), 1602 &ev.xbutton.x, &ev.xbutton.y,
1305 &unused_mask); 1603 &ev.xbutton.state);
1306#ifdef MOUSE_THRESHOLD 1604#ifdef MOUSE_THRESHOLD
1307 /* deal with a `jumpy' mouse */ 1605 /* deal with a `jumpy' mouse */
1308 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1606 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1309 { 1607 {
1310#endif 1608#endif
1609#if ISO_14755
1610 // 5.4
1611 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1612 {
1613 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1614 break;
1615 }
1616#endif
1311 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1617 selection_extend (ev.xbutton.x, ev.xbutton.y,
1312 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1618 ev.xbutton.state & Button3Mask ? 2 : 0);
1619
1313#ifdef SELECTION_SCROLLING 1620#ifdef SELECTION_SCROLLING
1314 if (ev.xbutton.y < TermWin.int_bwidth 1621 if (ev.xbutton.y < int_bwidth
1315 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1622 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1316 { 1623 {
1317 int dist; 1624 int dist;
1318 1625
1319 /* don't clobber the current delay if we are 1626 /* don't clobber the current delay if we are
1320 * already in the middle of scrolling. 1627 * already in the middle of scrolling.
… …
1323 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1630 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY);
1324 1631
1325 /* save the event params so we can highlight 1632 /* save the event params so we can highlight
1326 * the selection in the pending-scroll loop 1633 * the selection in the pending-scroll loop
1327 */ 1634 */
1328 selection_save_x=ev.xbutton.x; 1635 selection_save_x = ev.xbutton.x;
1329 selection_save_y=ev.xbutton.y; 1636 selection_save_y = ev.xbutton.y;
1330 selection_save_state=
1331 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1637 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1332 1638
1333 /* calc number of lines to scroll */ 1639 /* calc number of lines to scroll */
1334 if (ev.xbutton.y<TermWin.int_bwidth) 1640 if (ev.xbutton.y < int_bwidth)
1335 { 1641 {
1336 scroll_selection_dir = UP; 1642 scroll_selection_dir = UP;
1337 dist = TermWin.int_bwidth - ev.xbutton.y; 1643 dist = int_bwidth - ev.xbutton.y;
1338 } 1644 }
1339 else 1645 else
1340 { 1646 {
1341 scroll_selection_dir = DN; 1647 scroll_selection_dir = DN;
1342 dist = ev.xbutton.y - 1648 dist = ev.xbutton.y - (int_bwidth + height);
1343 (TermWin.int_bwidth + TermWin.height);
1344 } 1649 }
1650
1345 scroll_selection_lines= (Pixel2Height (dist)/ 1651 scroll_selection_lines = Pixel2Height (dist)
1346 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1652 / SELECTION_SCROLL_LINE_SPEEDUP
1653 + 1;
1347 MIN_IT (scroll_selection_lines, 1654 min_it (scroll_selection_lines,
1348 SELECTION_SCROLL_MAX_LINES); 1655 SELECTION_SCROLL_MAX_LINES);
1349 } 1656 }
1350 else 1657 else
1351 { 1658 {
1352 /* we are within the text window, so we 1659 /* we are within the text window, so we
1353 * shouldn't be scrolling 1660 * shouldn't be scrolling
… …
1355 if (sel_scroll_ev.active) 1662 if (sel_scroll_ev.active)
1356 sel_scroll_ev.stop(); 1663 sel_scroll_ev.stop();
1357 } 1664 }
1358#endif 1665#endif
1359#ifdef MOUSE_THRESHOLD 1666#ifdef MOUSE_THRESHOLD
1360
1361 } 1667 }
1362#endif 1668#endif
1363
1364 } 1669 }
1365 } 1670 }
1366 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1671 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())
1367 { 1672 {
1368 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1673 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1369 MotionNotify, &ev)) ; 1674 MotionNotify, &ev))
1675 ;
1676
1370 XQueryPointer (display->display, scrollBar.win, 1677 XQueryPointer (dpy, scrollBar.win,
1371 &unused_root, &unused_child, 1678 &unused_root, &unused_child,
1372 &unused_root_x, &unused_root_y, 1679 &unused_root_x, &unused_root_y,
1373 & (ev.xbutton.x), & (ev.xbutton.y), 1680 &ev.xbutton.x, &ev.xbutton.y,
1374 &unused_mask); 1681 &unused_mask);
1375 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1682 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1376 scrollbar_size ()); 1683 scrollbar_size ());
1377 scr_refresh (refresh_type);
1378 refresh_limit = 0; 1684 want_refresh = 1;
1379 scrollbar_show (1); 1685 scrollbar_show (1);
1380 } 1686 }
1381 break; 1687 break;
1382 } 1688 }
1383}
1384 1689
1690#if defined(CURSOR_BLINK)
1691 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1692 {
1693 if (hidden_cursor)
1694 {
1695 hidden_cursor = 0;
1696 want_refresh = 1;
1697 }
1698
1699 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1700 }
1701#endif
1702
1703#if defined(POINTER_BLANK)
1704 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1705 {
1706 if (ev.type == MotionNotify
1707 || ev.type == ButtonPress
1708 || ev.type == ButtonRelease)
1709 if (hidden_pointer)
1710 pointer_unblank ();
1711
1712 if (ev.type == KeyPress && hidden_pointer == 0)
1713 pointer_blank ();
1714 }
1715#endif
1716}
1717
1718void
1719rxvt_term::focus_in ()
1720{
1721 if (!focus)
1722 {
1723 focus = 1;
1724 want_refresh = 1;
1725
1726 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1727
1728#if USE_XIM
1729 if (Input_Context != NULL)
1730 {
1731 IMSetPosition ();
1732 XSetICFocus (Input_Context);
1733 }
1734#endif
1735#if CURSOR_BLINK
1736 if (option (Opt_cursorBlink))
1737 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1738#endif
1739#if OFF_FOCUS_FADING
1740 if (rs[Rs_fade])
1741 {
1742 pix_colors = pix_colors_focused;
1743 scr_recolour ();
1744 }
1745#endif
1746#if ENABLE_FRILLS
1747 if (option (Opt_urgentOnBell))
1748 {
1749 XWMHints *h;
1750
1751 h = XGetWMHints(dpy, parent[0]);
1752 if (h != NULL)
1753 {
1754 h->flags &= ~XUrgencyHint;
1755 XSetWMHints(dpy, parent[0], h);
1756 }
1757 }
1758#endif
1759 }
1760}
1761
1762void
1763rxvt_term::focus_out ()
1764{
1765 if (focus)
1766 {
1767 focus = 0;
1768 want_refresh = 1;
1769
1770 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1771
1772#if ENABLE_FRILLS || ISO_14755
1773 if (iso14755buf)
1774 {
1775 iso14755buf = 0;
1776# if ISO_14755
1777 scr_overlay_off ();
1778# endif
1779 }
1780#endif
1781#if USE_XIM
1782 if (Input_Context != NULL)
1783 XUnsetICFocus (Input_Context);
1784#endif
1785#if CURSOR_BLINK
1786 if (option (Opt_cursorBlink))
1787 cursor_blink_ev.stop ();
1788 hidden_cursor = 0;
1789#endif
1790#if OFF_FOCUS_FADING
1791 if (rs[Rs_fade])
1792 {
1793 pix_colors = pix_colors_unfocused;
1794 scr_recolour ();
1795 }
1796#endif
1797 }
1798}
1799
1800void
1801rxvt_term::update_fade_color (unsigned int idx)
1802{
1803#if OFF_FOCUS_FADING
1804 if (rs[Rs_fade])
1805 {
1806 rgba c;
1807 pix_colors [Color_fade].get (c);
1808 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1809 }
1810#endif
1811}
1812
1813#if ENABLE_TRANSPARENCY || ENABLE_PERL
1385void 1814void
1386rxvt_term::rootwin_cb (XEvent &ev) 1815rxvt_term::rootwin_cb (XEvent &ev)
1387{ 1816{
1388 SET_R (this); 1817 make_current ();
1389 SET_LOCALE (locale);
1390 1818
1819 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1820 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1821 return;
1822
1823# if ENABLE_TRANSPARENCY
1391 switch (ev.type) 1824 switch (ev.type)
1392 { 1825 {
1393 case PropertyNotify: 1826 case PropertyNotify:
1827 /*
1828 * if user used some Esetroot compatible prog to set the root bg,
1829 * use the property to determine the pixmap. We use it later on.
1830 */
1394 if (ev.xproperty.atom == xa[XA_VT_SELECTION]) 1831 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1832 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1395 { 1833 {
1396 if (ev.xproperty.state == PropertyNewValue) 1834 bgPixmap.set_root_pixmap ();
1397 selection_property (ev.xproperty.window, ev.xproperty.atom); 1835 update_background ();
1398 break;
1399 } 1836 }
1400#ifdef TRANSPARENT
1401 else
1402 {
1403 /*
1404 * if user used some Esetroot compatible prog to set the root bg,
1405 * use the property to determine the pixmap. We use it later on.
1406 */
1407 if (xa[XA_XROOTPMAPID] == 0)
1408 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1409
1410 if (ev.xproperty.atom != xa[XA_XROOTPMAPID])
1411 return;
1412 }
1413
1414 /* FALLTHROUGH */
1415 case ReparentNotify:
1416 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1417 want_refresh = want_full_refresh = 1;
1418 break; 1837 break;
1838 }
1419#endif 1839# endif
1420 }
1421} 1840}
1841#endif
1422 1842
1423void 1843void
1424rxvt_term::button_press (XButtonEvent &ev) 1844rxvt_term::button_press (XButtonEvent &ev)
1425{ 1845{
1426 int reportmode = 0, clickintime; 1846 int reportmode = 0, clickintime;
1427 1847
1428 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1848 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1849
1429 if (!bypass_keystate) 1850 if (!bypass_keystate)
1430 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1851 reportmode = !! (priv_modes & PrivMode_mouse_report);
1852
1431 /* 1853 /*
1432 * VT window processing of button press 1854 * VT window processing of button press
1433 */ 1855 */
1434 if (ev.window == TermWin.vt) 1856 if (ev.window == vt)
1435 { 1857 {
1858 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1859 return;
1860
1861#if ISO_14755
1862 // 5.4
1863 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1864 {
1865 iso14755_54 (ev.x, ev.y);
1866 return;
1867 }
1868#endif
1869
1436 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1870 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1871
1437 if (reportmode) 1872 if (reportmode)
1438 { 1873 {
1439 /* mouse report from vt window */ 1874 /* mouse report from vt window */
1440 /* save the xbutton state (for ButtonRelease) */ 1875 /* save the xbutton state (for ButtonRelease) */
1441 MEvent.state = ev.state; 1876 MEvent.state = ev.state;
1442#ifdef MOUSE_REPORT_DOUBLECLICK 1877#ifdef MOUSE_REPORT_DOUBLECLICK
1443 if (ev.button == MEvent.button && clickintime) 1878 if (ev.button == MEvent.button && clickintime)
1444 { 1879 {
1445 /* same button, within alloted time */ 1880 /* same button, within alloted time */
1446 MEvent.clicks++; 1881 MEvent.clicks++;
1882
1447 if (MEvent.clicks > 1) 1883 if (MEvent.clicks > 1)
1448 { 1884 {
1449 /* only report double clicks */ 1885 /* only report double clicks */
1450 MEvent.clicks = 2; 1886 MEvent.clicks = 2;
1451 mouse_report (ev); 1887 mouse_report (ev);
… …
1470 } 1906 }
1471 else 1907 else
1472 { 1908 {
1473 if (ev.button != MEvent.button) 1909 if (ev.button != MEvent.button)
1474 MEvent.clicks = 0; 1910 MEvent.clicks = 0;
1911
1475 switch (ev.button) 1912 switch (ev.button)
1476 { 1913 {
1477 case Button1: 1914 case Button1:
1915 /* allow meta + click to select rectangular areas */
1916 /* should be done in screen.C */
1917#if ENABLE_FRILLS
1918 selection.rect = !!(ev.state & ModMetaMask);
1919#else
1920 selection.rect = false;
1921#endif
1922
1478 /* allow shift+left click to extend selection */ 1923 /* allow shift+left click to extend selection */
1479 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1924 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1480 { 1925 {
1481 if (MEvent.button == Button1 && clickintime) 1926 if (MEvent.button == Button1 && clickintime)
1482 selection_rotate (ev.x, ev.y); 1927 selection_rotate (ev.x, ev.y);
1483 else 1928 else
1484 selection_extend (ev.x, ev.y, 1); 1929 selection_extend (ev.x, ev.y, 1);
… …
1499 case Button3: 1944 case Button3:
1500 if (MEvent.button == Button3 && clickintime) 1945 if (MEvent.button == Button3 && clickintime)
1501 selection_rotate (ev.x, ev.y); 1946 selection_rotate (ev.x, ev.y);
1502 else 1947 else
1503 selection_extend (ev.x, ev.y, 1); 1948 selection_extend (ev.x, ev.y, 1);
1949
1504 MEvent.button = Button3; 1950 MEvent.button = Button3;
1505 break; 1951 break;
1506 } 1952 }
1507 } 1953 }
1954
1508 MEvent.time = ev.time; 1955 MEvent.time = ev.time;
1509 return; 1956 return;
1510 } 1957 }
1511 1958
1512 /* 1959 /*
… …
1623 case Button3: 2070 case Button3:
1624 if (scrollBar.style != R_SB_XTERM) 2071 if (scrollBar.style != R_SB_XTERM)
1625 { 2072 {
1626 if (scrollbar_above_slider (ev.y)) 2073 if (scrollbar_above_slider (ev.y))
1627# ifdef RXVT_SCROLL_FULL 2074# ifdef RXVT_SCROLL_FULL
1628 scr_page (UP, TermWin.nrow - 1); 2075 scr_page (UP, nrow - 1);
1629# else 2076# else
1630 scr_page (UP, TermWin.nrow / 4); 2077 scr_page (UP, nrow / 4);
1631# endif 2078# endif
1632 else if (scrollbar_below_slider (ev.y)) 2079 else if (scrollbar_below_slider (ev.y))
1633# ifdef RXVT_SCROLL_FULL 2080# ifdef RXVT_SCROLL_FULL
1634 scr_page (DN, TermWin.nrow - 1); 2081 scr_page (DN, nrow - 1);
1635# else 2082# else
1636 scr_page (DN, TermWin.nrow / 4); 2083 scr_page (DN, nrow / 4);
1637# endif 2084# endif
1638 else 2085 else
1639 scrollBar.setMotion (); 2086 scrollBar.setMotion ();
1640 } 2087 }
1641 else 2088 else
1642 { 2089 {
1643 scr_page ((ev.button == Button1 ? DN : UP), 2090 scr_page ((ev.button == Button1 ? DN : UP),
1644 (TermWin.nrow 2091 (nrow
1645 * scrollbar_position (ev.y) 2092 * scrollbar_position (ev.y)
1646 / scrollbar_size ())); 2093 / scrollbar_size ()));
1647 } 2094 }
1648 2095
1649 break; 2096 break;
1650 } 2097 }
1651 } 2098 }
2099
1652 return; 2100 return;
1653 } 2101 }
1654#if MENUBAR
1655 /*
1656 * Menubar window processing of button press
1657 */
1658 if (isMenuBarWindow (ev.window))
1659 menubar_control (ev);
1660#endif
1661} 2102}
1662 2103
1663void 2104void
1664rxvt_term::button_release (XButtonEvent &ev) 2105rxvt_term::button_release (XButtonEvent &ev)
1665{ 2106{
1666 int reportmode = 0; 2107 int reportmode = 0;
1667 2108
1668 csrO = 0; /* reset csr Offset */ 2109 csrO = 0; /* reset csr Offset */
1669 if (!bypass_keystate) 2110 if (!bypass_keystate)
1670 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2111 reportmode = !! (priv_modes & PrivMode_mouse_report);
1671 2112
1672 if (scrollbar_isUpDn ()) 2113 if (scrollbar_isUpDn ())
1673 { 2114 {
1674 scrollBar.setIdle (); 2115 scrollBar.setIdle ();
1675 scrollbar_show (0); 2116 scrollbar_show (0);
1676#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1677 refresh_type &= ~SMOOTH_REFRESH;
1678#endif
1679
1680 } 2117 }
2118
1681#ifdef SELECTION_SCROLLING 2119#ifdef SELECTION_SCROLLING
1682 if (sel_scroll_ev.active) 2120 if (sel_scroll_ev.active)
1683 sel_scroll_ev.stop(); 2121 sel_scroll_ev.stop();
1684#endif 2122#endif
2123
1685 if (ev.window == TermWin.vt) 2124 if (ev.window == vt)
1686 { 2125 {
2126 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2127 return;
2128
2129#if ISO_14755
2130 // 5.4
2131 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2132 return;
2133#endif
2134
1687 if (reportmode) 2135 if (reportmode)
1688 { 2136 {
1689 /* mouse report from vt window */ 2137 /* mouse report from vt window */
1690 /* don't report release of wheel "buttons" */ 2138 /* don't report release of wheel "buttons" */
1691 if (ev.button >= 4) 2139 if (ev.button >= 4)
… …
1705 MEvent.button = AnyButton; 2153 MEvent.button = AnyButton;
1706 mouse_report (ev); 2154 mouse_report (ev);
1707#endif /* MOUSE_REPORT_DOUBLECLICK */ 2155#endif /* MOUSE_REPORT_DOUBLECLICK */
1708 return; 2156 return;
1709 } 2157 }
2158
1710 /* 2159 /*
1711 * dumb hack to compensate for the failure of click-and-drag 2160 * dumb hack to compensate for the failure of click-and-drag
1712 * when overriding mouse reporting 2161 * when overriding mouse reporting
1713 */ 2162 */
1714 if (PrivateModes & PrivMode_mouse_report 2163 if (priv_modes & PrivMode_mouse_report
1715 && bypass_keystate 2164 && bypass_keystate
1716 && ev.button == Button1 && MEvent.clicks <= 1) 2165 && ev.button == Button1 && MEvent.clicks <= 1)
1717 selection_extend (ev.x, ev.y, 0); 2166 selection_extend (ev.x, ev.y, 0);
1718 2167
1719 switch (ev.button) 2168 switch (ev.button)
1720 { 2169 {
1721 case Button1: 2170 case Button1:
1722 case Button3: 2171 case Button3:
1723 selection_make (ev.time); 2172 selection_make (ev.time);
1724 break; 2173 break;
2174
1725 case Button2: 2175 case Button2:
1726 selection_request (ev.time, ev.x, ev.y); 2176 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2177 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1727 break; 2178 break;
2179
1728#ifdef MOUSE_WHEEL 2180#ifdef MOUSE_WHEEL
1729 case Button4: 2181 case Button4:
1730 case Button5: 2182 case Button5:
1731 { 2183 {
1732 int i; 2184 int i;
… …
1734 2186
1735 v = ev.button == Button4 ? UP : DN; 2187 v = ev.button == Button4 ? UP : DN;
1736 2188
1737 if (ev.state & ShiftMask) 2189 if (ev.state & ShiftMask)
1738 i = 1; 2190 i = 1;
1739 else if (Options & Opt_mouseWheelScrollPage) 2191 else if (option (Opt_mouseWheelScrollPage))
1740 i = TermWin.nrow - 1; 2192 i = nrow - 1;
1741 else 2193 else
1742 i = 5; 2194 i = 5;
1743 2195
1744# ifdef MOUSE_SLIP_WHEELING 2196# ifdef MOUSE_SLIP_WHEELING
1745 if (ev.state & ControlMask) 2197 if (ev.state & ControlMask)
1746 { 2198 {
1747 mouse_slip_wheel_speed += v ? -1 : 1; 2199 mouse_slip_wheel_speed += v ? -1 : 1;
1748 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2200 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
1749 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; 2201 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
1750 2202
1751 if (slip_wheel_ev.at < NOW) 2203 if (slip_wheel_ev.at < NOW)
1752 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2204 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY;
1753 2205
1754 slip_wheel_ev.start (); 2206 slip_wheel_ev.start ();
1755 } 2207 }
1756 else 2208 else
1757 { 2209 {
1758# endif 2210# endif
1759# ifdef JUMP_MOUSE_WHEEL
1760 scr_page (v, i); 2211 scr_page (v, i);
1761 scr_refresh (SMOOTH_REFRESH);
1762 scrollbar_show (1); 2212 scrollbar_show (1);
1763# else
1764 while (i--)
1765 {
1766 scr_page (v, 1);
1767 scr_refresh (SMOOTH_REFRESH);
1768 scrollbar_show (1);
1769 }
1770# endif
1771# ifdef MOUSE_SLIP_WHEELING 2213# ifdef MOUSE_SLIP_WHEELING
1772 } 2214 }
1773#endif 2215# endif
1774 } 2216 }
1775 break; 2217 break;
1776#endif 2218#endif
1777 } 2219 }
1778 } 2220 }
1779#ifdef MENUBAR
1780 else if (isMenuBarWindow (ev.window))
1781 menubar_control (ev);
1782#endif
1783} 2221}
1784
1785#ifdef TRANSPARENT
1786#if TINTING
1787/* taken from aterm-0.4.2 */
1788
1789typedef uint32_t RUINT32T;
1790
1791void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
1792{
1793 int sh_r, sh_g, sh_b;
1794 RUINT32T mask_r, mask_g, mask_b;
1795 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
1796 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
1797 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
1798 int i;
1799
1800 Visual* visual = display->visual;
1801
1802 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
1803
1804 /* for convenience */
1805 mask_r = visual->red_mask;
1806 mask_g = visual->green_mask;
1807 mask_b = visual->blue_mask;
1808
1809 /* boring lookup table pre-initialization */
1810 switch (srcImage->bits_per_pixel) {
1811 case 15:
1812 if ((mask_r != 0x7c00) ||
1813 (mask_g != 0x03e0) ||
1814 (mask_b != 0x001f))
1815 return;
1816 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
1817 lookup_r = lookup;
1818 lookup_g = lookup+32;
1819 lookup_b = lookup+32+32;
1820 sh_r = 10;
1821 sh_g = 5;
1822 sh_b = 0;
1823 break;
1824 case 16:
1825 if ((mask_r != 0xf800) ||
1826 (mask_g != 0x07e0) ||
1827 (mask_b != 0x001f))
1828 return;
1829 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
1830 lookup_r = lookup;
1831 lookup_g = lookup+32;
1832 lookup_b = lookup+32+64;
1833 sh_r = 11;
1834 sh_g = 5;
1835 sh_b = 0;
1836 break;
1837 case 24:
1838 if ((mask_r != 0xff0000) ||
1839 (mask_g != 0x00ff00) ||
1840 (mask_b != 0x0000ff))
1841 return;
1842 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
1843 lookup_r = lookup;
1844 lookup_g = lookup+256;
1845 lookup_b = lookup+256+256;
1846 sh_r = 16;
1847 sh_g = 8;
1848 sh_b = 0;
1849 break;
1850 case 32:
1851 if ((mask_r != 0xff0000) ||
1852 (mask_g != 0x00ff00) ||
1853 (mask_b != 0x0000ff))
1854 return;
1855 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
1856 lookup_r = lookup;
1857 lookup_g = lookup+256;
1858 lookup_b = lookup+256+256;
1859 sh_r = 16;
1860 sh_g = 8;
1861 sh_b = 0;
1862 break;
1863 default:
1864 return; /* we do not support this color depth */
1865 }
1866
1867 /* prepare limits for color transformation (each channel is handled separately) */
1868 if (shade < 0) {
1869 shade = -shade;
1870 if (shade < 0) shade = 0;
1871 if (shade > 100) shade = 100;
1872
1873 lower_lim_r = 65535-rm;
1874 lower_lim_g = 65535-gm;
1875 lower_lim_b = 65535-bm;
1876
1877 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
1878 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
1879 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
1880
1881 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
1882 } else {
1883 if (shade < 0) shade = 0;
1884 if (shade > 100) shade = 100;
1885
1886 lower_lim_r = lower_lim_g = lower_lim_b = 0;
1887
1888 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
1889 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
1890 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
1891 }
1892
1893 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
1894 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
1895 {
1896 unsigned int tmp;
1897
1898 tmp = lower_lim_r;
1899 lower_lim_r = lower_lim_b;
1900 lower_lim_b = tmp;
1901
1902 tmp = upper_lim_r;
1903 upper_lim_r = upper_lim_b;
1904 upper_lim_b = tmp;
1905 }
1906
1907 /* fill our lookup tables */
1908 for (i = 0; i <= mask_r>>sh_r; i++)
1909 {
1910 RUINT32T tmp;
1911 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
1912 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
1913 lookup_r[i] = (tmp/65535)<<sh_r;
1914 }
1915 for (i = 0; i <= mask_g>>sh_g; i++)
1916 {
1917 RUINT32T tmp;
1918 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
1919 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
1920 lookup_g[i] = (tmp/65535)<<sh_g;
1921 }
1922 for (i = 0; i <= mask_b>>sh_b; i++)
1923 {
1924 RUINT32T tmp;
1925 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
1926 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
1927 lookup_b[i] = (tmp/65535)<<sh_b;
1928 }
1929
1930 /* apply table to input image (replacing colors by newly calculated ones) */
1931 switch (srcImage->bits_per_pixel)
1932 {
1933 case 15:
1934 {
1935 unsigned short *p1, *pf, *p, *pl;
1936 p1 = (unsigned short *) srcImage->data;
1937 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1938 while (p1 < pf)
1939 {
1940 p = p1;
1941 pl = p1 + srcImage->width;
1942 for (; p < pl; p++)
1943 {
1944 *p = lookup_r[(*p & 0x7c00)>>10] |
1945 lookup_g[(*p & 0x03e0)>> 5] |
1946 lookup_b[(*p & 0x001f)];
1947 }
1948 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
1949 }
1950 break;
1951 }
1952 case 16:
1953 {
1954 unsigned short *p1, *pf, *p, *pl;
1955 p1 = (unsigned short *) srcImage->data;
1956 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1957 while (p1 < pf)
1958 {
1959 p = p1;
1960 pl = p1 + srcImage->width;
1961 for (; p < pl; p++)
1962 {
1963 *p = lookup_r[(*p & 0xf800)>>11] |
1964 lookup_g[(*p & 0x07e0)>> 5] |
1965 lookup_b[(*p & 0x001f)];
1966 }
1967 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
1968 }
1969 break;
1970 }
1971 case 24:
1972 {
1973 unsigned char *p1, *pf, *p, *pl;
1974 p1 = (unsigned char *) srcImage->data;
1975 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1976 while (p1 < pf)
1977 {
1978 p = p1;
1979 pl = p1 + srcImage->width * 3;
1980 for (; p < pl; p += 3)
1981 {
1982 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
1983 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
1984 p[2] = lookup_r[(p[2] & 0x0000ff)];
1985 }
1986 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
1987 }
1988 break;
1989 }
1990 case 32:
1991 {
1992 RUINT32T *p1, *pf, *p, *pl;
1993 p1 = (RUINT32T *) srcImage->data;
1994 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1995
1996 while (p1 < pf)
1997 {
1998 p = p1;
1999 pl = p1 + srcImage->width;
2000 for (; p < pl; p++)
2001 {
2002 *p = lookup_r[(*p & 0xff0000)>>16] |
2003 lookup_g[(*p & 0x00ff00)>> 8] |
2004 lookup_b[(*p & 0x0000ff)] |
2005 (*p & ~0xffffff);
2006 }
2007 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2008 }
2009 break;
2010 }
2011 }
2012
2013 free (lookup);
2014}
2015#endif
2016
2017/*
2018 * Check our parents are still who we think they are.
2019 * Do transparency updates if required
2020 */
2021int
2022rxvt_term::check_our_parents ()
2023{
2024 int i, pchanged, aformat, have_pixmap, rootdepth;
2025 unsigned long nitems, bytes_after;
2026 Atom atype;
2027 unsigned char *prop = NULL;
2028 Window root, oldp, *list;
2029 Pixmap rootpixmap = None;
2030 XWindowAttributes wattr, wrootattr;
2031
2032 pchanged = 0;
2033
2034 if (!(Options & Opt_transparent))
2035 return pchanged; /* Don't try any more */
2036
2037 XGetWindowAttributes (display->display, display->root, &wrootattr);
2038 rootdepth = wrootattr.depth;
2039
2040 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2041
2042 if (rootdepth != wattr.depth)
2043 {
2044 if (am_transparent)
2045 {
2046 pchanged = 1;
2047 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2048 am_transparent = am_pixmap_trans = 0;
2049 }
2050
2051 return pchanged; /* Don't try any more */
2052 }
2053
2054 /* Get all X ops out of the queue so that our information is up-to-date. */
2055 XSync (display->display, False);
2056
2057 /*
2058 * Make the frame window set by the window manager have
2059 * the root background. Some window managers put multiple nested frame
2060 * windows for each client, so we have to take care about that.
2061 */
2062 i = (xa[XA_XROOTPMAPID]
2063 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
2064 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2065 &nitems, &bytes_after, &prop) == Success);
2066
2067 if (!i || prop == NULL)
2068 i = (xa[XA_XSETROOTID]
2069 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
2070 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2071 &nitems, &bytes_after, &prop) == Success);
2072
2073 if (!i || prop == NULL
2074#if TINTING
2075 || !rs[Rs_color + Color_tint]
2076#endif
2077 )
2078 have_pixmap = 0;
2079 else
2080 {
2081 have_pixmap = 1;
2082 rootpixmap = *(Pixmap *)prop;
2083 XFree (prop);
2084 }
2085
2086 if (have_pixmap)
2087 {
2088 /*
2089 * Copy display->root pixmap transparency
2090 */
2091 int sx, sy, nx, ny;
2092 unsigned int nw, nh;
2093 Window cr;
2094 XImage *image;
2095 GC gc;
2096 XGCValues gcvalue;
2097
2098 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2099 0, 0, &sx, &sy, &cr);
2100 nw = (unsigned int)szHint.width;
2101 nh = (unsigned int)szHint.height;
2102 nx = ny = 0;
2103
2104 if (sx < 0)
2105 {
2106 nw += sx;
2107 nx = -sx;
2108 sx = 0;
2109 }
2110
2111 if (sy < 0)
2112 {
2113 nh += sy;
2114 ny = -sy;
2115 sy = 0;
2116 }
2117
2118 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2119 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2120 allowedxerror = -1;
2121 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2122
2123 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2124 /* XXX: may need a delay here? */
2125 allowedxerror = 0;
2126
2127 if (image == NULL)
2128 {
2129 if (am_transparent && am_pixmap_trans)
2130 {
2131 pchanged = 1;
2132 if (TermWin.pixmap != None)
2133 {
2134 XFreePixmap (display->display, TermWin.pixmap);
2135 TermWin.pixmap = None;
2136 }
2137 }
2138
2139 am_pixmap_trans = 0;
2140 }
2141 else
2142 {
2143 if (TermWin.pixmap != None)
2144 XFreePixmap (display->display, TermWin.pixmap);
2145
2146#if TINTING
2147 if (ISSET_PIXCOLOR (Color_tint))
2148 {
2149 unsigned short rm, gm, bm;
2150 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2151
2152 PixColorsFocused[Color_tint].get (display, rm, gm, bm);
2153
2154 ShadeXImage (display, image, shade, rm, gm, bm);
2155 }
2156#endif
2157
2158 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2159 szHint.width, szHint.height, image->depth);
2160 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2161 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2162 nx, ny, image->width, image->height);
2163 XFreeGC (display->display, gc);
2164 XDestroyImage (image);
2165 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap);
2166 XClearWindow (display->display, TermWin.parent[0]);
2167
2168 if (!am_transparent || !am_pixmap_trans)
2169 pchanged = 1;
2170
2171 am_transparent = am_pixmap_trans = 1;
2172 }
2173 }
2174
2175 if (!am_pixmap_trans)
2176 {
2177 unsigned int n;
2178 /*
2179 * InheritPixmap transparency
2180 */
2181 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2182 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2183 {
2184 oldp = TermWin.parent[i];
2185 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2186 &TermWin.parent[i], &list, &n);
2187 XFree (list);
2188 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2189
2190 if (TermWin.parent[i] == display->root)
2191 {
2192 if (oldp != None)
2193 pchanged = 1;
2194
2195 break;
2196 }
2197
2198 if (oldp != TermWin.parent[i])
2199 pchanged = 1;
2200 }
2201
2202 n = 0;
2203
2204 if (pchanged)
2205 {
2206 for (; n < (unsigned int)i; n++)
2207 {
2208 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2209 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2210 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2211 {
2212 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2213 break;
2214 }
2215 }
2216 }
2217
2218 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2219 {
2220 D_X ((stderr, "InheritPixmap Turning off"));
2221 XSetWindowBackground (display->display, TermWin.parent[0], PixColorsFocused[Color_fg]);
2222 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2223 am_transparent = 0;
2224 /* XXX: also turn off Opt_transparent? */
2225 }
2226 else
2227 {
2228#if WAIT_FOR_WM
2229 /* wait (an arbitrary period) for the WM to do its thing
2230 * needed for fvwm2.2.2 (and before?) */
2231 sleep (1);
2232#endif
2233 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2234 for (n = 0; n < (unsigned int)i; n++)
2235 {
2236 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2237 XClearWindow (display->display, TermWin.parent[n]);
2238 }
2239
2240 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2241 am_transparent = 1;
2242 }
2243
2244 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2245 TermWin.parent[i] = None;
2246 }
2247
2248 // this is experimental
2249 if (scrollBar.win)
2250 {
2251 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative);
2252 XClearWindow (display->display, scrollBar.win);
2253 scrollBar.setIdle ();
2254 scrollbar_show (0);
2255 }
2256
2257 return pchanged;
2258}
2259#endif
2260 2222
2261/*}}} */ 2223/*}}} */
2262 2224
2263bool 2225bool
2264rxvt_term::cmd_parse () 2226rxvt_term::cmd_parse ()
2265{ 2227{
2266 bool flag = false; 2228 bool flag = false;
2267 unicode_t ch = NOCHAR; 2229 wchar_t ch = NOCHAR;
2268 unsigned char *seq_begin; // remember start of esc-sequence here 2230 char *seq_begin; // remember start of esc-sequence here
2269 2231
2270 for (;;) 2232 for (;;)
2271 { 2233 {
2272 if (ch == NOCHAR) 2234 if (ch == NOCHAR)
2273 { 2235 {
2274 seq_begin = cmdbuf_ptr; 2236 seq_begin = cmdbuf_ptr;
2275 ch = next_char (); 2237 ch = next_char ();
2276 }
2277 2238
2278 if (ch == NOCHAR) // TODO: improve 2239 if (ch == NOCHAR)
2279 break; 2240 break;
2241 }
2280 2242
2281 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2243 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)
2282 { 2244 {
2245 if (!seen_input)
2246 {
2247 seen_input = 1;
2248 // many badly-written programs (e.g. jed) contain a race condition:
2249 // they first read the screensize and then install a SIGWINCH handler.
2250 // some window managers resize the window early, and these programs
2251 // then sometimes get the size wrong.
2252 // unfortunately other programs are even more buggy and dislike
2253 // being sent SIGWINCH, so only do it when we were in fact being
2254 // resized.
2255 if (seen_resize && cmd_pid)
2256 kill (-cmd_pid, SIGWINCH);
2257 }
2258
2283 /* Read a text string from the input buffer */ 2259 /* Read a text string from the input buffer */
2284 unicode_t buf[UBUFSIZ]; 2260 wchar_t buf[UBUFSIZ];
2285 bool refreshnow = false; 2261 bool refreshnow = false;
2286 int nlines = 0; 2262 int nlines = 0;
2287 unicode_t *str = buf; 2263 wchar_t *str = buf;
2264 wchar_t *eol = str + min (ncol, UBUFSIZ);
2288 2265
2289 for (;;) 2266 for (;;)
2290 { 2267 {
2291 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2268 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2292 break; 2269 break;
2293 2270
2294 *str++ = ch; 2271 *str++ = ch;
2295 2272
2296 if (ch == C0_LF) 2273 if (ch == C0_LF || str >= eol)
2297 { 2274 {
2275 if (ch == C0_LF)
2298 nlines++; 2276 nlines++;
2277
2299 refresh_count++; 2278 refresh_count++;
2300 2279
2301 if (!(Options & Opt_jumpScroll) 2280 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2302 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2303 { 2281 {
2282 refresh_count = 0;
2283
2284 if (!option (Opt_skipScroll) || io_manager::now () > NOW + 1. / 60.)
2285 {
2304 refreshnow = true; 2286 refreshnow = true;
2305 ch = NOCHAR; 2287 ch = NOCHAR;
2306 break; 2288 break;
2289 }
2307 } 2290 }
2308 2291
2309 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2292 // scr_add_lines only works for nlines <= nrow - 1.
2310 if (nlines >= TermWin.nrow - 1) 2293 if (nlines >= nrow - 1)
2311 { 2294 {
2295 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2296 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2312 scr_add_lines (buf, nlines, str - buf); 2297 scr_add_lines (buf, str - buf, nlines);
2298
2313 nlines = 0; 2299 nlines = 0;
2314 str = buf; 2300 str = buf;
2301 eol = str + min (ncol, UBUFSIZ);
2315 } 2302 }
2316 }
2317 2303
2318 if (str >= buf + UBUFSIZ) 2304 if (str >= eol)
2319 { 2305 {
2306 if (eol >= buf + UBUFSIZ)
2307 {
2320 ch = NOCHAR; 2308 ch = NOCHAR;
2321 break; 2309 break;
2310 }
2311 else
2312 eol = min (eol + ncol, buf + UBUFSIZ);
2313 }
2314
2322 } 2315 }
2323 2316
2324 seq_begin = cmdbuf_ptr; 2317 seq_begin = cmdbuf_ptr;
2325 ch = next_char (); 2318 ch = next_char ();
2326 } 2319 }
2327 2320
2321 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2322 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2328 scr_add_lines (buf, nlines, str - buf); 2323 scr_add_lines (buf, str - buf, nlines);
2329 2324
2330 /* 2325 /*
2331 * If there have been a lot of new lines, then update the screen 2326 * If there have been a lot of new lines, then update the screen
2332 * What the heck I'll cheat and only refresh less than every page-full. 2327 * What the heck we'll cheat and only refresh less than every page-full.
2333 * the number of pages between refreshes is refresh_limit, which 2328 * if skipScroll is enabled.
2334 * is incremented here because we must be doing flat-out scrolling.
2335 */ 2329 */
2336 if (refreshnow) 2330 if (refreshnow)
2337 { 2331 {
2338 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2339 refresh_limit++;
2340 else
2341 {
2342 flag = true; 2332 flag = true;
2343 scr_refresh (refresh_type); 2333 scr_refresh ();
2344 } 2334 want_refresh = 1;
2345 } 2335 }
2346 2336
2347 } 2337 }
2348 else 2338 else
2349 { 2339 {
… …
2363 } 2353 }
2364 2354
2365 return flag; 2355 return flag;
2366} 2356}
2367 2357
2368// read the next octet
2369unicode_t
2370rxvt_term::next_octet ()
2371{
2372 return cmdbuf_ptr < cmdbuf_endp
2373 ? *cmdbuf_ptr++
2374 : NOCHAR;
2375}
2376
2377// read the next character 2358// read the next character
2378unicode_t 2359wchar_t
2379rxvt_term::next_char () 2360rxvt_term::next_char () NOTHROW
2380{ 2361{
2381 while (cmdbuf_ptr < cmdbuf_endp) 2362 while (cmdbuf_ptr < cmdbuf_endp)
2382 { 2363 {
2383 // assume 7-bit to be ascii ALWAYS 2364 // assume 7-bit to be ascii ALWAYS
2384 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2365 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)
2385 return *cmdbuf_ptr++; 2366 return *cmdbuf_ptr++;
2386 2367
2387 wchar_t wc; 2368 wchar_t wc;
2388 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2369 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2389 2370
2390 if (len == (size_t)-2) 2371 if (len == (size_t)-2)
2391 { 2372 {
2392 // the mbstate stores incomplete sequences. didn't know this :/ 2373 // the mbstate stores incomplete sequences. didn't know this :/
2393 cmdbuf_ptr = cmdbuf_endp; 2374 cmdbuf_ptr = cmdbuf_endp;
2394 break; 2375 break;
2395 } 2376 }
2396 2377
2397 if (len == (size_t)-1) 2378 if (len == (size_t)-1)
2398 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2379 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2399 2380
2400 // assume wchar == unicode 2381 // assume wchar == unicode
2401 cmdbuf_ptr += len; 2382 cmdbuf_ptr += len;
2402 return wc; 2383 return wc & UNICODE_MASK;
2403 } 2384 }
2404 2385
2405 return NOCHAR; 2386 return NOCHAR;
2406} 2387}
2388
2389// read the next octet
2390uint32_t
2391rxvt_term::next_octet () NOTHROW
2392{
2393 return cmdbuf_ptr < cmdbuf_endp
2394 ? (unsigned char)*cmdbuf_ptr++
2395 : NOCHAR;
2396}
2397
2398static class out_of_input out_of_input;
2407 2399
2408/* rxvt_cmd_getc () - Return next input character */ 2400/* rxvt_cmd_getc () - Return next input character */
2409/* 2401/*
2410 * Return the next input character after first passing any keyboard input 2402 * Return the next input character after first passing any keyboard input
2411 * to the command. 2403 * to the command.
2412 */ 2404 */
2413unicode_t 2405wchar_t
2414rxvt_term::cmd_getc () 2406rxvt_term::cmd_getc () THROW ((class out_of_input))
2415{ 2407{
2416 unicode_t c = next_char (); 2408 wchar_t c = next_char ();
2417 2409
2418 if (c == NOCHAR) 2410 if (c == NOCHAR)
2419 throw out_of_input; 2411 throw out_of_input;
2420 2412
2421 return c; 2413 return c;
2422} 2414}
2423 2415
2424unicode_t 2416uint32_t
2425rxvt_term::cmd_get8 () 2417rxvt_term::cmd_get8 () THROW ((class out_of_input))
2426{ 2418{
2427 unicode_t c = next_octet (); 2419 uint32_t c = next_octet ();
2428 2420
2429 if (c == NOCHAR) 2421 if (c == NOCHAR)
2430 throw out_of_input; 2422 throw out_of_input;
2431 2423
2432 return c; 2424 return c;
… …
2496 { 2488 {
2497 if ((buf[len++] = cmd_getc ()) == 'i') 2489 if ((buf[len++] = cmd_getc ()) == 'i')
2498 break; /* done = 1 */ 2490 break; /* done = 1 */
2499 } 2491 }
2500 } 2492 }
2501 2493
2502 for (i = 0; i < len; i++) 2494 for (i = 0; i < len; i++)
2503 if (putc (buf[i], fd) == EOF) 2495 if (putc (buf[i], fd) == EOF)
2504 { 2496 {
2505 done = 1; 2497 done = 1;
2506 break; 2498 break;
… …
2532 case C0_ESC: 2524 case C0_ESC:
2533 process_escape_seq (); 2525 process_escape_seq ();
2534 break; 2526 break;
2535 case C0_ENQ: /* terminal Status */ 2527 case C0_ENQ: /* terminal Status */
2536 if (rs[Rs_answerbackstring]) 2528 if (rs[Rs_answerbackstring])
2537 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2529 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2538 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2539 else 2530 else
2540 tt_write ((unsigned char *)VT100_ANS, 2531 tt_write (VT100_ANS, strlen (VT100_ANS));
2541 (unsigned int)STRLEN (VT100_ANS));
2542 break; 2532 break;
2543 case C0_BEL: /* bell */ 2533 case C0_BEL: /* bell */
2544 scr_bell (); 2534 scr_bell ();
2545 break; 2535 break;
2546 case C0_BS: /* backspace */ 2536 case C0_BS: /* backspace */
… …
2570 process_dcs_seq (); 2560 process_dcs_seq ();
2571 break; 2561 break;
2572 case 0x9b: /* CSI */ 2562 case 0x9b: /* CSI */
2573 process_csi_seq (); 2563 process_csi_seq ();
2574 break; 2564 break;
2575 case 0x9d: /* CSI */ 2565 case 0x9d: /* OSC */
2576 process_osc_seq (); 2566 process_osc_seq ();
2577 break; 2567 break;
2578#endif 2568#endif
2579 } 2569 }
2580} 2570}
… …
2645void 2635void
2646rxvt_term::process_escape_seq () 2636rxvt_term::process_escape_seq ()
2647{ 2637{
2648 unicode_t ch = cmd_getc (); 2638 unicode_t ch = cmd_getc ();
2649 2639
2650 if (PrivateModes & PrivMode_vt52) 2640 if (priv_modes & PrivMode_vt52)
2651 { 2641 {
2652 process_escape_vt52 (ch); 2642 process_escape_vt52 (ch);
2653 return; 2643 return;
2654 } 2644 }
2655 2645
… …
2670 scr_charset_set (2, (unsigned int)cmd_getc ()); 2660 scr_charset_set (2, (unsigned int)cmd_getc ());
2671 break; 2661 break;
2672 case '+': 2662 case '+':
2673 scr_charset_set (3, (unsigned int)cmd_getc ()); 2663 scr_charset_set (3, (unsigned int)cmd_getc ());
2674 break; 2664 break;
2675#ifndef NO_FRILLS 2665#if !ENABLE_MINIMAL
2676 case '6': 2666 case '6':
2677 scr_backindex (); 2667 scr_backindex ();
2678 break; 2668 break;
2679#endif 2669#endif
2680 case '7': 2670 case '7':
2681 scr_cursor (SAVE); 2671 scr_cursor (SAVE);
2682 break; 2672 break;
2683 case '8': 2673 case '8':
2684 scr_cursor (RESTORE); 2674 scr_cursor (RESTORE);
2685 break; 2675 break;
2686#ifndef NO_FRILLS 2676#if !ENABLE_MINIMAL
2687 case '9': 2677 case '9':
2688 scr_forwardindex (); 2678 scr_forwardindex ();
2689 break; 2679 break;
2690#endif 2680#endif
2691 case '=': 2681 case '=':
… …
2701 break; 2691 break;
2702 2692
2703 /* 8.3.87: NEXT LINE */ 2693 /* 8.3.87: NEXT LINE */
2704 case C1_NEL: /* ESC E */ 2694 case C1_NEL: /* ESC E */
2705 { 2695 {
2706 unicode_t nlcr[] = { C0_LF, C0_CR }; 2696 wchar_t nlcr[] = { C0_LF, C0_CR };
2707 scr_add_lines (nlcr, 1, 2); 2697 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
2708 } 2698 }
2709 break; 2699 break;
2710 2700
2711 /* kidnapped escape sequence: Should be 8.3.48 */ 2701 /* kidnapped escape sequence: Should be 8.3.48 */
2712 case C1_ESA: /* ESC G */ 2702 case C1_ESA: /* ESC G */
… …
2734 process_dcs_seq (); 2724 process_dcs_seq ();
2735 break; 2725 break;
2736 2726
2737 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2727 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2738 case C1_SCI: /* ESC Z */ 2728 case C1_SCI: /* ESC Z */
2739 tt_write ((const unsigned char *)ESCZ_ANSWER, 2729 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2740 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2741 break; /* steal obsolete ESC [ c */ 2730 break; /* steal obsolete ESC [ c */
2742 2731
2743 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2732 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */
2744 case C1_CSI: /* ESC [ */ 2733 case C1_CSI: /* ESC [ */
2745 process_csi_seq (); 2734 process_csi_seq ();
… …
2807rxvt_term::process_csi_seq () 2796rxvt_term::process_csi_seq ()
2808{ 2797{
2809 unicode_t ch, priv, i; 2798 unicode_t ch, priv, i;
2810 unsigned int nargs, p; 2799 unsigned int nargs, p;
2811 int n, ndef; 2800 int n, ndef;
2812 int arg[ESC_ARGS]; 2801 int arg[ESC_ARGS] = { };
2813 2802
2814 for (nargs = ESC_ARGS; nargs > 0;) 2803 nargs = 0;
2815 arg[--nargs] = 0;
2816 2804
2817 priv = 0; 2805 priv = 0;
2818 ch = cmd_getc (); 2806 ch = cmd_getc ();
2819 if (ch >= '<' && ch <= '?') 2807 if (ch >= '<' && ch <= '?')
2820 { /* '<' '=' '>' '?' */ 2808 { /* '<' '=' '>' '?' */
… …
2854 ndef = get_byte_array_bit (csi_defaults, i); 2842 ndef = get_byte_array_bit (csi_defaults, i);
2855 for (p = 0; p < nargs; p++) 2843 for (p = 0; p < nargs; p++)
2856 if (arg[p] == -1) 2844 if (arg[p] == -1)
2857 arg[p] = ndef; 2845 arg[p] = ndef;
2858 2846
2859#ifdef DEBUG_CMD
2860 fprintf (stderr, "CSI ");
2861 for (p = 0; p < nargs; p++)
2862 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
2863 fprintf (stderr, "%c\n", ch);
2864#endif
2865
2866 /* 2847 /*
2867 * private mode handling 2848 * private mode handling
2868 */ 2849 */
2869 if (priv) 2850 if (priv)
2870 { 2851 {
2871 switch (priv) 2852 switch (priv)
2872 { 2853 {
2873 case '>': 2854 case '>':
2874 if (ch == CSI_DA) /* secondary device attributes */ 2855 if (ch == CSI_DA) /* secondary device attributes */
2856 {
2857 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2858 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2859 //
2860 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2861 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify
2862 // that we do not support xterm mouse reporting (should be 95 when we do).
2863 //
2875 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2864 tt_printf ("\033[>%d;94;0c", 'U');
2865 }
2876 break; 2866 break;
2877 case '?': 2867 case '?':
2878 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2868 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2879 process_terminal_mode (ch, priv, nargs, arg); 2869 process_terminal_mode (ch, priv, nargs, arg);
2880 break; 2870 break;
… …
2985 2975
2986 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2976 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2987 arg[0] = -arg[0]; 2977 arg[0] = -arg[0];
2988 /* FALLTHROUGH */ 2978 /* FALLTHROUGH */
2989 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2979 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2990 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2980 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2991 break; 2981 break;
2992 2982
2993 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2983 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2994 tt_write ((const unsigned char *)VT100_ANS, 2984 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2995 (unsigned int) (sizeof (VT100_ANS) - 1));
2996 break; 2985 break;
2997 2986
2998 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2987 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
2999 process_sgr_mode (nargs, arg); 2988 process_sgr_mode (nargs, arg);
3000 break; 2989 break;
… …
3007 break; 2996 break;
3008 case 6: /* CPR requested */ 2997 case 6: /* CPR requested */
3009 scr_report_position (); 2998 scr_report_position ();
3010 break; 2999 break;
3011 case 7: /* unofficial extension */ 3000 case 7: /* unofficial extension */
3012 if (Options & Opt_insecure) 3001 if (option (Opt_insecure))
3013 tt_printf ("%-.250s\n", rs[Rs_display_name]); 3002 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3014 break; 3003 break;
3015 case 8: /* unofficial extension */ 3004 case 8: /* unofficial extension */
3016 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3005 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3017 break; 3006 break;
3018 } 3007 }
… …
3054 break; 3043 break;
3055 3044
3056 case CSI_RM: /* 8.3.107: RESET MODE */ 3045 case CSI_RM: /* 8.3.107: RESET MODE */
3057 if (arg[0] == 4) 3046 if (arg[0] == 4)
3058 scr_insert_mode (0); 3047 scr_insert_mode (0);
3048 else if (arg[0] == 20)
3049 priv_modes &= ~PrivMode_LFNL;
3059 break; 3050 break;
3060 3051
3061 case CSI_SM: /* 8.3.126: SET MODE */ 3052 case CSI_SM: /* 8.3.126: SET MODE */
3062 if (arg[0] == 4) 3053 if (arg[0] == 4)
3063 scr_insert_mode (1); 3054 scr_insert_mode (1);
3055 else if (arg[0] == 20)
3056 priv_modes |= PrivMode_LFNL;
3064 break; 3057 break;
3065 3058
3066 /* 3059 /*
3067 * PRIVATE USE beyond this point. All CSI_7? sequences here 3060 * PRIVATE USE beyond this point. All CSI_7? sequences here
3068 */ 3061 */
… …
3080 break; 3073 break;
3081 case CSI_75: 3074 case CSI_75:
3082 scr_cursor (RESTORE); 3075 scr_cursor (RESTORE);
3083 break; 3076 break;
3084 3077
3085#ifndef NO_FRILLS 3078#if !ENABLE_MINIMAL
3086 case CSI_74: 3079 case CSI_74:
3087 process_window_ops (arg, nargs); 3080 process_window_ops (arg, nargs);
3088 break; 3081 break;
3089#endif 3082#endif
3090 3083
… …
3097 break; 3090 break;
3098 } 3091 }
3099} 3092}
3100/*}}} */ 3093/*}}} */
3101 3094
3102#ifndef NO_FRILLS 3095#if !ENABLE_MINIMAL
3103/* ARGSUSED */ 3096/* ARGSUSED */
3104void 3097void
3105rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3098rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3106{ 3099{
3107 int x, y; 3100 int x, y;
3108 XWindowAttributes wattr; 3101 XWindowAttributes wattr;
3109 Window wdummy; 3102 Window wdummy;
3103
3104 dLocal (Display *, dpy);
3110 3105
3111 if (nargs == 0) 3106 if (nargs == 0)
3112 return; 3107 return;
3113 3108
3114 switch (args[0]) 3109 switch (args[0])
3115 { 3110 {
3116 /* 3111 /*
3117 * commands 3112 * commands
3118 */ 3113 */
3119 case 1: /* deiconify window */ 3114 case 1: /* deiconify window */
3120 XMapWindow (display->display, TermWin.parent[0]); 3115 XMapWindow (dpy, parent[0]);
3121 break; 3116 break;
3122 case 2: /* iconify window */ 3117 case 2: /* iconify window */
3123 XIconifyWindow (display->display, TermWin.parent[0], 3118 XIconifyWindow (dpy, parent[0], display->screen);
3124 DefaultScreen (display->display));
3125 break; 3119 break;
3126 case 3: /* set position (pixels) */ 3120 case 3: /* set position (pixels) */
3127 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3121 XMoveWindow (dpy, parent[0], args[1], args[2]);
3128 break; 3122 break;
3129 case 4: /* set size (pixels) */ 3123 case 4: /* set size (pixels) */
3130 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3124 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3131 break; 3125 break;
3132 case 5: /* raise window */ 3126 case 5: /* raise window */
3133 XRaiseWindow (display->display, TermWin.parent[0]); 3127 XRaiseWindow (dpy, parent[0]);
3134 break; 3128 break;
3135 case 6: /* lower window */ 3129 case 6: /* lower window */
3136 XLowerWindow (display->display, TermWin.parent[0]); 3130 XLowerWindow (dpy, parent[0]);
3137 break; 3131 break;
3138 case 7: /* refresh window */ 3132 case 7: /* refresh window */
3139 scr_touch (true); 3133 scr_touch (true);
3140 break; 3134 break;
3141 case 8: /* set size (chars) */ 3135 case 8: /* set size (chars) */
3142 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3136 set_widthheight ((unsigned int) (args[2] * fwidth),
3143 (unsigned int) (args[1] * TermWin.fheight)); 3137 (unsigned int) (args[1] * fheight));
3144 break; 3138 break;
3145 3139
3146 //case 9: NYI, TODO, restore maximized window or maximize window 3140 //case 9: NYI, TODO, restore maximized window or maximize window
3147 default: 3141 default:
3148 if (args[0] >= 24) /* set height (chars) */ 3142 if (args[0] >= 24) /* set height (chars) */
3149 set_widthheight ((unsigned int)TermWin.width, 3143 set_widthheight ((unsigned int)width,
3150 (unsigned int) (args[1] * TermWin.fheight)); 3144 (unsigned int) (args[1] * fheight));
3151 break; 3145 break;
3152
3153 3146
3154 /* 3147 /*
3155 * reports - some output format copied from XTerm 3148 * reports - some output format copied from XTerm
3156 */ 3149 */
3157 case 11: /* report window state */ 3150 case 11: /* report window state */
3158 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3151 XGetWindowAttributes (dpy, parent[0], &wattr);
3159 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3152 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3160 break; 3153 break;
3161 case 13: /* report window position */ 3154 case 13: /* report window position */
3162 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3155 XGetWindowAttributes (dpy, parent[0], &wattr);
3163 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3156 XTranslateCoordinates (dpy, parent[0], wattr.root,
3164 -wattr.border_width, -wattr.border_width, 3157 -wattr.border_width, -wattr.border_width,
3165 &x, &y, &wdummy); 3158 &x, &y, &wdummy);
3166 tt_printf ("\033[3;%d;%dt", x, y); 3159 tt_printf ("\033[3;%d;%dt", x, y);
3167 break; 3160 break;
3168 case 14: /* report window size (pixels) */ 3161 case 14: /* report window size (pixels) */
3169 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3162 XGetWindowAttributes (dpy, parent[0], &wattr);
3170 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3163 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3171 break; 3164 break;
3172 case 18: /* report text area size (chars) */ 3165 case 18: /* report text area size (chars) */
3173 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3166 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3174 break; 3167 break;
3175 case 19: /* report window size (chars) */ 3168 case 19: /* report window size (chars) */
3176 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3169 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3177 break; 3170 break;
3178 case 20: /* report icon label */ 3171 case 20: /* report icon label */
3179 if (Options & Opt_insecure)
3180 { 3172 {
3181 char *s; 3173 char *s;
3182 XGetIconName (display->display, TermWin.parent[0], &s); 3174 XGetIconName (dpy, parent[0], &s);
3183 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3175 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3176 XFree (s);
3184 } 3177 }
3185 break; 3178 break;
3186 case 21: /* report window title */ 3179 case 21: /* report window title */
3187 if (Options & Opt_insecure)
3188 { 3180 {
3189 char *s; 3181 char *s;
3190 XFetchName (display->display, TermWin.parent[0], &s); 3182 XFetchName (dpy, parent[0], &s);
3191 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3183 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3184 XFree (s);
3192 } 3185 }
3193 break; 3186 break;
3194 } 3187 }
3195} 3188}
3196#endif 3189#endif
3197 3190
3198/*----------------------------------------------------------------------*/ 3191/*----------------------------------------------------------------------*/
3199/* 3192/*
3200 * get input up until STRING TERMINATOR (or BEL) 3193 * get input up until STRING TERMINATOR (or BEL)
3201 * ends_how is terminator used. returned input must be free()'d 3194 * ends_how is terminator used. returned input must be free()'d
3202 */ 3195 */
3203unsigned char * 3196char *
3204rxvt_term::get_to_st (unicode_t &ends_how) 3197rxvt_term::get_to_st (unicode_t &ends_how)
3205{ 3198{
3206 unicode_t prev = 0, ch; 3199 unicode_t ch;
3200 bool seen_esc = false;
3207 unsigned int n = 0; 3201 unsigned int n = 0;
3208 unsigned char *s;
3209 unsigned char string[STRING_MAX]; 3202 wchar_t string[STRING_MAX];
3210 3203
3211 while ((ch = cmd_getc ()) != NOCHAR) 3204 while ((ch = cmd_getc ()) != NOCHAR)
3212 { 3205 {
3213 if (prev == C0_ESC) 3206 if (seen_esc)
3214 { 3207 {
3215 if (ch == 0x5c) /* 7bit ST */ 3208 if (ch == 0x5c) /* 7bit ST */
3216 break; 3209 break;
3217 else 3210 else
3218 return NULL; 3211 return NULL;
3219 } 3212 }
3213 else if (ch == C0_ESC)
3214 {
3215 seen_esc = true;
3216 continue;
3217 }
3220 else if (ch == C0_BEL || ch == CHAR_ST) 3218 else if (ch == C0_BEL || ch == CHAR_ST)
3221 break; 3219 break;
3220 else if (ch == C0_SYN)
3221 ch = cmd_get8 ();
3222 else if (ch < 0x20) 3222 else if (ch < 0x20)
3223 return NULL; /* other control character - exit */ 3223 return NULL; /* other control character - exit */
3224 3224
3225 if (n >= sizeof (string) - 1) 3225 seen_esc = false;
3226
3227 if (n >= STRING_MAX - 1)
3226 // stop at some sane length 3228 // stop at some sane length
3227 return NULL; 3229 return NULL;
3228 3230
3229 if (ch == C0_SYN)
3230 {
3231 string[n++] = cmd_get8 ();
3232 prev = 0;
3233 }
3234 else
3235 string[n++] = prev = ch; 3231 string[n++] = ch;
3236 } 3232 }
3237 3233
3238 string[n++] = '\0'; 3234 string[n++] = '\0';
3239 3235
3240 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3241 return NULL;
3242
3243 ends_how = (ch == 0x5c ? C0_ESC : ch); 3236 ends_how = (ch == 0x5c ? C0_ESC : ch);
3244 STRNCPY (s, string, n); 3237
3245 return s; 3238 return rxvt_wcstombs (string);
3246} 3239}
3247 3240
3248/*----------------------------------------------------------------------*/ 3241/*----------------------------------------------------------------------*/
3249/* 3242/*
3250 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3243 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3251 */ 3244 */
3252void 3245void
3253rxvt_term::process_dcs_seq () 3246rxvt_term::process_dcs_seq ()
3254{ 3247{
3255 unsigned char *s; 3248 char *s;
3256 unicode_t eh; 3249 unicode_t eh;
3257 3250
3258 /* 3251 /*
3259 * Not handled yet 3252 * Not handled yet
3260 */ 3253 */
… …
3279 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3272 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3280 arg = arg * 10 + (ch - '0'); 3273 arg = arg * 10 + (ch - '0');
3281 3274
3282 if (ch == ';') 3275 if (ch == ';')
3283 { 3276 {
3284 unsigned char *s = get_to_st (eh); 3277 char *s = get_to_st (eh);
3285 3278
3286 if (s) 3279 if (s)
3287 { 3280 {
3288 process_xterm_seq (arg, (char *)s, eh); 3281 process_xterm_seq (arg, s, eh);
3289 free (s); 3282 free (s);
3290 } 3283 }
3291 } 3284 }
3292} 3285}
3293 3286
3294void 3287void
3295rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3288rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3296{ 3289{
3297 if (str[0] == '?' && !str[1]) 3290 if (str[0] == '?' && !str[1])
3298 { 3291 {
3299 if (Options & Opt_insecure) 3292 rgba c;
3300 { 3293 pix_colors_focused[color].get (c);
3301 unsigned short r, g, b; 3294
3302 PixColorsFocused[color].get (display, r, g, b); 3295#if XFT
3296 if (c.a != rgba::MAX_CC)
3297 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3298 else
3299#endif
3303 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3300 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3304 }
3305 } 3301 }
3306 else 3302 else
3307 set_window_color (color, str); 3303 set_window_color (color, str);
3308} 3304}
3309 3305
3310/* 3306/*
3311 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3307 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3312 * 0 = change iconName/title
3313 * 1 = change iconName
3314 * 2 = change title
3315 * 4 = change color
3316 * 10 = change fg color
3317 * 11 = change bg color
3318 * 12 = change text color
3319 * 13 = change mouse foreground color
3320 * 17 = change highlight character colour
3321 * 18 = change bold character color
3322 * 19 = change underlined character color
3323 * 46 = change logfile (not implemented)
3324 * 50 = change font
3325 *
3326 * rxvt extensions:
3327 * 20 = bg pixmap
3328 * 39 = change default fg color
3329 * 49 = change default bg color
3330 * 55 = dump scrollback buffer and all of screen
3331 * 701 = change locale
3332 * 702 = find font
3333 * 703 = menu
3334 */ 3308 */
3335void 3309void
3336rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3310rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3337{ 3311{
3338 int changed = 0;
3339 int color; 3312 int color;
3340 char *buf, *name; 3313 char *buf, *name;
3341 bool query = str[0] == '?' && !str[1]; 3314 bool query = str[0] == '?' && !str[1];
3315 int saveop = op;
3316
3317 dLocal (Display *, dpy);
3342 3318
3343 assert (str != NULL); 3319 assert (str != NULL);
3320
3321 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3322 return;
3323
3344 switch (op) 3324 switch (op)
3345 { 3325 {
3346 case XTerm_name: 3326 case XTerm_name:
3347 set_title (str); 3327 set_title (str);
3348 /* FALLTHROUGH */ 3328 /* FALLTHROUGH */
… …
3353 set_title (str); 3333 set_title (str);
3354 break; 3334 break;
3355 case XTerm_property: 3335 case XTerm_property:
3356 if (str[0] == '?') 3336 if (str[0] == '?')
3357 { 3337 {
3358 Atom prop = XInternAtom (display->display, str + 1, True); 3338 Atom prop = display->atom (str + 1);
3359 Atom actual_type; 3339 Atom actual_type;
3360 int actual_format; 3340 int actual_format;
3361 unsigned long nitems; 3341 unsigned long nitems;
3362 unsigned long bytes_after; 3342 unsigned long bytes_after;
3363 unsigned char *value = 0; 3343 unsigned char *value = 0;
3364 const char *str = ""; 3344 const char *str = "";
3365 3345
3366 if (prop 3346 if (prop
3367 && XGetWindowProperty (display->display, TermWin.parent[0], 3347 && XGetWindowProperty (dpy, parent[0],
3368 prop, 0, 1<<16, 0, AnyPropertyType, 3348 prop, 0, 1<<16, 0, AnyPropertyType,
3369 &actual_type, &actual_format, 3349 &actual_type, &actual_format,
3370 &nitems, &bytes_after, &value) == Success 3350 &nitems, &bytes_after, &value) == Success
3371 && actual_type != None 3351 && actual_type != None
3372 && actual_format == 8) 3352 && actual_format == 8)
3373 str = (const char *)(value); 3353 str = (const char *)(value);
3374 3354
3375 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3355 tt_printf ("\033]%d;%s%c", op, str, resp);
3376 3356
3377 XFree (value); 3357 XFree (value);
3378 } 3358 }
3379 else 3359 else
3380 { 3360 {
3381 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3361 char *eq = strchr (str, '='); // constness lost, but verified to be ok
3382 3362
3383 if (eq) 3363 if (eq)
3384 { 3364 {
3385 *eq = 0; 3365 *eq = 0;
3386 XChangeProperty (display->display, TermWin.parent[0], 3366 set_utf8_property (display->atom (str), eq + 1);
3387 display->atom (str), XA_STRING, 8,
3388 PropModeReplace, (unsigned char *)eq + 1,
3389 strlen (eq + 1));
3390 } 3367 }
3391 else 3368 else
3392 XDeleteProperty (display->display, TermWin.parent[0], 3369 XDeleteProperty (dpy, parent[0],
3393 display->atom (str)); 3370 display->atom (str));
3394 } 3371 }
3395 break; 3372 break;
3396 3373
3397 case XTerm_Color: 3374 case XTerm_Color:
3398 for (buf = (char *)str; buf && *buf;) 3375 for (buf = (char *)str; buf && *buf;)
3399 { 3376 {
3400 if ((name = STRCHR (buf, ';')) == NULL) 3377 if ((name = strchr (buf, ';')) == NULL)
3401 break; 3378 break;
3402 3379
3403 *name++ = '\0'; 3380 *name++ = '\0';
3404 color = atoi (buf); 3381 color = atoi (buf) + minCOLOR;
3405 3382
3406 if (color < 0 || color >= TOTAL_COLORS) 3383 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3407 break; 3384 break;
3408 3385
3409 if ((buf = STRCHR (name, ';')) != NULL) 3386 if ((buf = strchr (name, ';')) != NULL)
3410 *buf++ = '\0'; 3387 *buf++ = '\0';
3411 3388
3412 if (name[0] == '?' && !name[1]) 3389 process_color_seq (op, color, name, resp);
3413 {
3414 if (Options & Opt_insecure)
3415 {
3416 unsigned short r, g, b;
3417 PixColorsFocused[color + minCOLOR].get (display, r, g, b);
3418 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3419 }
3420 }
3421 else
3422 set_window_color (color + minCOLOR, name);
3423 } 3390 }
3424 break; 3391 break;
3425 case XTerm_Color00: 3392 case XTerm_Color00:
3426 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3393 process_color_seq (op, Color_fg, str, resp);
3427 break; 3394 break;
3428 case XTerm_Color01: 3395 case XTerm_Color01:
3429 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3396 process_color_seq (op, Color_bg, str, resp);
3430 break; 3397 break;
3431#ifndef NO_CURSORCOLOR 3398#ifndef NO_CURSORCOLOR
3432 case XTerm_Color_cursor: 3399 case XTerm_Color_cursor:
3433 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3400 process_color_seq (op, Color_cursor, str, resp);
3434 break; 3401 break;
3435#endif 3402#endif
3436 case XTerm_Color_pointer_fg: 3403 case XTerm_Color_pointer_fg:
3437 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3404 process_color_seq (op, Color_pointer_fg, str, resp);
3438 break; 3405 break;
3439 case XTerm_Color_pointer_bg: 3406 case XTerm_Color_pointer_bg:
3440 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3407 process_color_seq (op, Color_pointer_bg, str, resp);
3441 break; 3408 break;
3442#ifndef NO_BOLD_UNDERLINE_REVERSE 3409#ifndef NO_BOLD_UNDERLINE_REVERSE
3443 case XTerm_Color_BD:
3444 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3445 break;
3446 case XTerm_Color_UL:
3447 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3448 break;
3449 case XTerm_Color_RV: 3410 case XTerm_Color_RV:
3450 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3411 process_color_seq (op, Color_RV, str, resp);
3451 break; 3412 break;
3413 case Rxvt_Color_BD:
3414 case URxvt_Color_BD:
3415 process_color_seq (op, Color_BD, str, resp);
3416 break;
3417 case Rxvt_Color_UL:
3418 case URxvt_Color_UL:
3419 process_color_seq (op, Color_UL, str, resp);
3420 break;
3421 case URxvt_Color_IT:
3422 process_color_seq (op, Color_IT, str, resp);
3423 break;
3452#endif 3424#endif
3425#if ENABLE_TRANSPARENCY
3426 case URxvt_Color_tint:
3427 process_color_seq (op, Color_tint, str, resp);
3428 {
3429 bool changed = false;
3430 if (ISSET_PIXCOLOR (Color_tint))
3431 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3432 else
3433 changed = bgPixmap.unset_tint ();
3434 if (changed)
3435 update_background ();
3436 }
3453 3437
3438 break;
3439#endif
3440
3441#if XPM_BACKGROUND
3454 case XTerm_Pixmap: 3442 case Rxvt_Pixmap:
3455 if (*str != ';') 3443 if (!strcmp (str, "?"))
3456 { 3444 {
3457#if XPM_BACKGROUND 3445 char str[256];
3458 scale_pixmap (""); /* reset to default scaling */
3459 set_bgPixmap (str); /* change pixmap */
3460#endif
3461 scr_touch (true);
3462 }
3463 while ((str = STRCHR (str, ';')) != NULL)
3464 {
3465 str++;
3466#if XPM_BACKGROUND
3467 changed += scale_pixmap (str);
3468#endif
3469 3446
3470 } 3447 sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */
3471 if (changed) 3448 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3472 { 3449 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3473#ifdef XPM_BACKGROUND 3450 process_xterm_seq (XTerm_title, str, CHAR_ST);
3474 resize_pixmap ();
3475#endif
3476 scr_touch (true);
3477 }
3478 break;
3479
3480 case XTerm_restoreFG:
3481 set_window_color (Color_fg, str);
3482 break;
3483 case XTerm_restoreBG:
3484 set_window_color (Color_bg, str);
3485 break;
3486
3487 case XTerm_logfile:
3488 // TODO, when secure mode?
3489 break;
3490
3491 case XTerm_font:
3492 if (query)
3493 {
3494 if (Options & Opt_insecure)
3495 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3496 TermWin.fontset->fontdesc
3497 ? TermWin.fontset->fontdesc
3498 : "",
3499 resp);
3500 }
3501 else
3502 change_font (str);
3503 break;
3504
3505#ifndef NO_FRILLS
3506 case XTerm_locale:
3507 if (query)
3508 {
3509 if (Options & Opt_insecure)
3510 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp);
3511 } 3451 }
3512 else 3452 else
3513 { 3453 {
3454 int changed = 0;
3455
3456 if (*str != ';')
3457 {
3458 /* reset to default scaling :*/
3459 bgPixmap.unset_geometry ();
3460 if (bgPixmap.set_file (str)) /* change pixmap */
3461 changed++;
3462 str = strchr (str, ';');
3463 if (str == NULL)
3464 bgPixmap.set_defaultGeometry ();
3465 }
3514 set_locale (str); 3466 while (str)
3515# ifdef USE_XIM 3467 {
3516 im_cb (); 3468 str++;
3517# endif 3469 if (bgPixmap.set_geometry (str))
3470 changed++;
3471 str = strchr (str, ';');
3472 }
3473 if (changed)
3474 update_background ();
3518 } 3475 }
3519 break; 3476 break;
3520
3521 case XTerm_findfont:
3522 if (Options & Opt_insecure)
3523 {
3524 int fid = TermWin.fontset->find_font (atoi (str));
3525 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3526 fid, (*TermWin.fontset)[fid]->name, resp);
3527 }
3528 break;
3529#endif 3477#endif
3530 3478
3531#ifdef MENUBAR 3479 case Rxvt_restoreFG:
3532 case XTerm_Menu: 3480 set_window_color (Color_fg, str);
3533 if (Options & Opt_insecure)
3534 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3535 break; 3481 break;
3536#endif 3482 case Rxvt_restoreBG:
3483 set_window_color (Color_bg, str);
3484 break;
3485
3486 case XTerm_logfile:
3487 // TODO, when secure mode?
3488 break;
3489
3537#if 0 3490#if 0
3538 case XTerm_dumpscreen: /* no error notices */ 3491 case Rxvt_dumpscreen: /* no error notices */
3539 { 3492 {
3540 int fd; 3493 int fd;
3541 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3494 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3542 { 3495 {
3543 scr_dump (fd); 3496 scr_dump (fd);
3544 close (fd); 3497 close (fd);
3545 } 3498 }
3546 } 3499 }
3500 break;
3501#endif
3502 case XTerm_font:
3503 op = URxvt_font;
3504 case URxvt_font:
3505#if ENABLE_STYLES
3506 case URxvt_boldFont:
3507 case URxvt_italicFont:
3508 case URxvt_boldItalicFont:
3509#endif
3510 if (query)
3511 tt_printf ("\33]%d;%-.250s%c", saveop,
3512 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3513 ? fontset[op - URxvt_font]->fontdesc : "",
3514 resp);
3515 else
3516 {
3517 const char *&res = rs[Rs_font + (op - URxvt_font)];
3518
3519 res = strdup (str);
3520 allocated.push_back ((void *)res);
3521 set_fonts ();
3522 }
3523 break;
3524
3525 case URxvt_version:
3526 if (query)
3527 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3528 op,
3529 rs[Rs_name], VERSION[0], VERSION[2],
3530 resp);
3531 break;
3532
3533#if !ENABLE_MINIMAL
3534 case URxvt_locale:
3535 if (query)
3536 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3537 else
3538 {
3539 set_locale (str);
3540 pty->set_utf8_mode (enc_utf8);
3541 init_xlocale ();
3542 }
3543 break;
3544
3545 case URxvt_view_up:
3546 case URxvt_view_down:
3547 {
3548 int lines = atoi (str);
3549
3550 if (lines)
3551 scr_page (op == URxvt_view_up ? UP : DN, lines);
3552 else
3553 scr_erase_savelines ();
3554 }
3555
3556 break;
3557#endif
3558
3559#if ENABLE_PERL
3560 case URxvt_perl:
3561 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))
3562 ; // no responses yet
3547 break; 3563 break;
3548#endif 3564#endif
3549 } 3565 }
3550} 3566}
3551/*----------------------------------------------------------------------*/ 3567/*----------------------------------------------------------------------*/
… …
3565{ 3581{
3566 int state; 3582 int state;
3567 3583
3568 if (mode == 's') 3584 if (mode == 's')
3569 { 3585 {
3570 SavedModes |= (PrivateModes & bit); 3586 SavedModes |= (priv_modes & bit);
3571 return -1; 3587 return -1;
3572 } 3588 }
3573 else 3589 else
3574 { 3590 {
3575 if (mode == 'r') 3591 if (mode == 'r')
3576 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3592 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3577 else 3593 else
3578 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3594 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3579 PrivMode (state, bit); 3595 PrivMode (state, bit);
3580 } 3596 }
3581 3597
3582 return state; 3598 return state;
3583} 3599}
3584 3600
3585/* we're not using priv _yet_ */ 3601/* we're not using priv _yet_ */
3586void 3602void
3587rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3603rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3588{ 3604{
3589 unsigned int i, j; 3605 unsigned int i, j;
3590 int state; 3606 int state;
3591 3607
3592 static const struct 3608 static const struct
3593 { 3609 {
3594 const int argval; 3610 const int argval;
3595 const unsigned long bit; 3611 const unsigned long bit;
3596 }
3597
3598 argtopriv[] = { 3612 } argtopriv[] = {
3599 { 1, PrivMode_aplCUR }, 3613 { 1, PrivMode_aplCUR },
3600 { 2, PrivMode_vt52 }, 3614 { 2, PrivMode_vt52 },
3601 { 3, PrivMode_132 }, 3615 { 3, PrivMode_132 },
3602 { 4, PrivMode_smoothScroll }, 3616 { 4, PrivMode_smoothScroll },
3603 { 5, PrivMode_rVideo }, 3617 { 5, PrivMode_rVideo },
3604 { 6, PrivMode_relOrigin }, 3618 { 6, PrivMode_relOrigin },
3605 { 7, PrivMode_Autowrap }, 3619 { 7, PrivMode_Autowrap },
3620 // 8, bi-directional support mode
3606 { 9, PrivMode_MouseX10 }, 3621 { 9, PrivMode_MouseX10 },
3607#ifdef menuBar_esc 3622 // 18, 19 printing-related
3608 { menuBar_esc, PrivMode_menuBar }, 3623 { 25, PrivMode_VisibleCursor },
3609#endif
3610#ifdef scrollBar_esc 3624#ifdef scrollBar_esc
3611 { scrollBar_esc, PrivMode_scrollBar }, 3625 { scrollBar_esc, PrivMode_scrollBar },
3612#endif 3626#endif
3613 // 18, 19 printing-related
3614 { 25, PrivMode_VisibleCursor },
3615 // 30 show scrollbar rxvt. extension
3616 { 35, PrivMode_ShiftKeys }, // rxvt extension 3627 { 35, PrivMode_ShiftKeys }, // rxvt extension
3617 { 40, PrivMode_132OK }, 3628 { 40, PrivMode_132OK },
3618 // 41 xterm more fixes NYI 3629 // 41 xterm more fixes NYI
3619 // 45 margin bell NYI 3630 // 45 margin bell NYI
3620 // 46 start logging 3631 // 46 start logging
… …
3660 } 3671 }
3661 3672
3662 /* extra handling for values with state unkept */ 3673 /* extra handling for values with state unkept */
3663 switch (arg[i]) 3674 switch (arg[i])
3664 { 3675 {
3676#if ENABLE_STYLES
3677 case 1021:
3678 set_option (Opt_intensityStyles, mode);
3679
3680 scr_touch (true);
3681 break;
3682#endif
3665 case 1048: /* alternative cursor save */ 3683 case 1048: /* alternative cursor save */
3684 case 1049:
3666 if (Options & Opt_secondaryScreen) 3685 if (option (Opt_secondaryScreen))
3667 if (mode == 0) 3686 if (mode == 0)
3668 scr_cursor (RESTORE); 3687 scr_cursor (RESTORE);
3669 else if (mode == 1) 3688 else if (mode == 1)
3670 scr_cursor (SAVE); 3689 scr_cursor (SAVE);
3671 break; 3690 break;
… …
3682 * within VT52 mode 3701 * within VT52 mode
3683 */ 3702 */
3684 PrivMode (1, PrivMode_vt52); 3703 PrivMode (1, PrivMode_vt52);
3685 break; 3704 break;
3686 case 3: /* 80/132 */ 3705 case 3: /* 80/132 */
3687 if (PrivateModes & PrivMode_132OK) 3706 if (priv_modes & PrivMode_132OK)
3688 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3707 set_widthheight (((state ? 132 : 80) * fwidth), height);
3689 break; 3708 break;
3690 case 4: /* smooth scrolling */ 3709 case 4: /* smooth scrolling */
3691 if (state) 3710 set_option (Opt_jumpScroll, !state);
3692 Options &= ~Opt_jumpScroll;
3693 else
3694 Options |= Opt_jumpScroll;
3695 break; 3711 break;
3696 case 5: /* reverse video */ 3712 case 5: /* reverse video */
3697 scr_rvideo_mode (state); 3713 scr_rvideo_mode (state);
3698 break; 3714 break;
3699 case 6: /* relative/absolute origins */ 3715 case 6: /* relative/absolute origins */
… …
3703 scr_autowrap (state); 3719 scr_autowrap (state);
3704 break; 3720 break;
3705 /* case 8: - auto repeat, can't do on a per window basis */ 3721 /* case 8: - auto repeat, can't do on a per window basis */
3706 case 9: /* X10 mouse reporting */ 3722 case 9: /* X10 mouse reporting */
3707 if (state) /* orthogonal */ 3723 if (state) /* orthogonal */
3708 PrivateModes &= ~PrivMode_MouseX11; 3724 priv_modes &= ~PrivMode_MouseX11;
3709 break; 3725 break;
3710#ifdef menuBar_esc
3711 case menuBar_esc:
3712#ifdef MENUBAR
3713 map_menuBar (state);
3714#endif
3715 break;
3716#endif
3717#ifdef scrollBar_esc 3726#ifdef scrollBar_esc
3718 case scrollBar_esc: 3727 case scrollBar_esc:
3719 if (scrollbar_mapping (state)) 3728 if (scrollbar_mapping (state))
3720 { 3729 {
3721 resize_all_windows (0, 0, 0); 3730 resize_all_windows (0, 0, 0);
… …
3733 break; 3742 break;
3734 /* case 66: - application key pad */ 3743 /* case 66: - application key pad */
3735 /* case 67: - backspace key */ 3744 /* case 67: - backspace key */
3736 case 1000: /* X11 mouse reporting */ 3745 case 1000: /* X11 mouse reporting */
3737 if (state) /* orthogonal */ 3746 if (state) /* orthogonal */
3738 PrivateModes &= ~PrivMode_MouseX10; 3747 priv_modes &= ~PrivMode_MouseX10;
3739 break; 3748 break;
3740#if 0 3749#if 0
3741 case 1001: 3750 case 1001:
3742 break; /* X11 mouse highlighting */ 3751 break; /* X11 mouse highlighting */
3743#endif 3752#endif
3744 case 1010: /* scroll to bottom on TTY output inhibit */ 3753 case 1010: /* scroll to bottom on TTY output inhibit */
3745 if (state)
3746 Options &= ~Opt_scrollTtyOutput;
3747 else
3748 Options |= Opt_scrollTtyOutput; 3754 set_option (Opt_scrollTtyOutput, !state);
3749 break; 3755 break;
3750 case 1011: /* scroll to bottom on key press */ 3756 case 1011: /* scroll to bottom on key press */
3751 if (state)
3752 Options |= Opt_scrollTtyKeypress; 3757 set_option (Opt_scrollTtyKeypress, state);
3753 else
3754 Options &= ~Opt_scrollTtyKeypress;
3755 break; 3758 break;
3756 case 1047: /* secondary screen w/ clearing last */ 3759 case 1047: /* secondary screen w/ clearing last */
3757 if (Options & Opt_secondaryScreen) 3760 if (option (Opt_secondaryScreen))
3758 if (current_screen != PRIMARY) 3761 if (current_screen != PRIMARY)
3759 scr_erase_screen (2); 3762 scr_erase_screen (2);
3760 scr_change_screen (state); 3763 scr_change_screen (state);
3761 break; 3764 break;
3762 case 1049: /* secondary screen w/ clearing first */ 3765 case 1049: /* secondary screen w/ clearing first */
3763 scr_change_screen (state); 3766 scr_change_screen (state);
3764 if (Options & Opt_secondaryScreen) 3767 if (option (Opt_secondaryScreen))
3765 if (current_screen != PRIMARY) 3768 if (current_screen != PRIMARY)
3766 scr_erase_screen (2); 3769 scr_erase_screen (2);
3767 break; 3770 break;
3768 default: 3771 default:
3769 break; 3772 break;
… …
3795 rendset = 0, rendstyle = ~RS_None; 3798 rendset = 0, rendstyle = ~RS_None;
3796 break; 3799 break;
3797 case 1: 3800 case 1:
3798 rendset = 1, rendstyle = RS_Bold; 3801 rendset = 1, rendstyle = RS_Bold;
3799 break; 3802 break;
3800 //case 2: // faint or second colour 3803 //case 2: // low intensity
3804 case 3:
3805 rendset = 1, rendstyle = RS_Italic;
3806 break;
3801 case 4: 3807 case 4:
3802 rendset = 1, rendstyle = RS_Uline; 3808 rendset = 1, rendstyle = RS_Uline;
3803 break; 3809 break;
3804 case 5: // slowly blinking 3810 case 5: // slowly blinking
3805 case 6: // rapidly blinking 3811 case 6: // rapidly blinking
… …
3817 //case 11: // scoansi acs on, first alt font 3823 //case 11: // scoansi acs on, first alt font
3818 //case 12: // scoansi acs on, |0x80, second alt font 3824 //case 12: // scoansi acs on, |0x80, second alt font
3819 //... 3825 //...
3820 //case 19: // ninth alt font 3826 //case 19: // ninth alt font
3821 //case 20: // gothic 3827 //case 20: // gothic
3822 case 21: // disable bold, faint 3828 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3823 rendset = 0, rendstyle = RS_Bold; 3829 rendset = 0, rendstyle = RS_Bold;
3824 break; 3830 break;
3825 case 22: 3831 case 22: // normal intensity
3826 rendset = 0, rendstyle = RS_Bold; 3832 rendset = 0, rendstyle = RS_Bold;
3827 break; 3833 break;
3828 //case 23: disable italic 3834 case 23: // disable italic
3835 rendset = 0, rendstyle = RS_Italic;
3836 break;
3829 case 24: 3837 case 24:
3830 rendset = 0, rendstyle = RS_Uline; 3838 rendset = 0, rendstyle = RS_Uline;
3831 break; 3839 break;
3832 case 25: 3840 case 25:
3841 rendset = 0, rendstyle = RS_Blink;
3842 break;
3843 case 26: // variable spacing (iso 8613)
3833 rendset = 0, rendstyle = RS_Blink; 3844 rendset = 0, rendstyle = RS_Blink;
3834 break; 3845 break;
3835 case 27: 3846 case 27:
3836 rendset = 0, rendstyle = RS_RVid; 3847 rendset = 0, rendstyle = RS_RVid;
3837 break; 3848 break;
… …
3855 case 35: 3866 case 35:
3856 case 36: 3867 case 36:
3857 case 37: 3868 case 37:
3858 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3869 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3859 break; 3870 break;
3860#ifdef TTY_256COLOR 3871 case 38: // set fg color, ISO 8613-6
3861 case 38:
3862 if (nargs > i + 2 && arg[i + 1] == 5) 3872 if (nargs > i + 2 && arg[i + 1] == 5)
3863 { 3873 {
3864 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3874 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3865 i += 2; 3875 i += 2;
3866 } 3876 }
3867 break; 3877 break;
3868#endif
3869 case 39: /* default fg */ 3878 case 39: /* default fg */
3870 scr_color (Color_fg, Color_fg); 3879 scr_color (Color_fg, Color_fg);
3871 break; 3880 break;
3872 3881
3873 case 40: 3882 case 40:
… …
3878 case 45: 3887 case 45:
3879 case 46: 3888 case 46:
3880 case 47: 3889 case 47:
3881 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3890 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3882 break; 3891 break;
3883#ifdef TTY_256COLOR 3892 case 48: // set bg color, ISO 8613-6
3884 case 48:
3885 if (nargs > i + 2 && arg[i + 1] == 5) 3893 if (nargs > i + 2 && arg[i + 1] == 5)
3886 { 3894 {
3887 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3895 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3888 i += 2; 3896 i += 2;
3889 } 3897 }
3890 break; 3898 break;
3891#endif
3892 case 49: /* default bg */ 3899 case 49: /* default bg */
3893 scr_color (Color_bg, Color_bg); 3900 scr_color (Color_bg, Color_bg);
3894 break; 3901 break;
3895 3902
3896#ifndef NO_BRIGHTCOLOR 3903 //case 50: // not variable spacing
3904
3905#if !ENABLE_MINIMAL
3897 case 90: 3906 case 90:
3898 case 91: /* set bright fg color */ 3907 case 91: /* set bright fg color */
3899 case 92: 3908 case 92:
3900 case 93: 3909 case 93:
3901 case 94: 3910 case 94:
3902 case 95: 3911 case 95:
3903 case 96: 3912 case 96:
3904 case 97: 3913 case 97:
3905 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 3914 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3906 Color_fg);
3907 break; 3915 break;
3908 case 100: 3916 case 100:
3909 case 101: /* set bright bg color */ 3917 case 101: /* set bright bg color */
3910 case 102: 3918 case 102:
3911 case 103: 3919 case 103:
3912 case 104: 3920 case 104:
3913 case 105: 3921 case 105:
3914 case 106: 3922 case 106:
3915 case 107: 3923 case 107:
3916 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 3924 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3917 Color_bg);
3918 break; 3925 break;
3919#endif 3926#endif
3920
3921 } 3927 }
3922 } 3928 }
3923} 3929}
3924/*}}} */ 3930/*}}} */
3925 3931
… …
3929{ 3935{
3930 unicode_t ch, cmd = cmd_getc (); 3936 unicode_t ch, cmd = cmd_getc ();
3931 3937
3932 if (cmd == 'Q') 3938 if (cmd == 'Q')
3933 { /* query graphics */ 3939 { /* query graphics */
3934 tt_printf ("\033G0\n"); /* no graphics */ 3940 tt_printf ("\033G0\012"); /* no graphics */
3935 return; 3941 return;
3936 } 3942 }
3937 /* swallow other graphics sequences until terminating ':' */ 3943 /* swallow other graphics sequences until terminating ':' */
3938 do 3944 do
3939 ch = cmd_getc (); 3945 ch = cmd_getc ();
… …
3949 */ 3955 */
3950void 3956void
3951rxvt_term::tt_printf (const char *fmt,...) 3957rxvt_term::tt_printf (const char *fmt,...)
3952{ 3958{
3953 va_list arg_ptr; 3959 va_list arg_ptr;
3954 unsigned char buf[256]; 3960 char buf[256];
3955 3961
3956 va_start (arg_ptr, fmt); 3962 va_start (arg_ptr, fmt);
3957 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3963 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3958 va_end (arg_ptr); 3964 va_end (arg_ptr);
3959 tt_write (buf, STRLEN (buf)); 3965 tt_write (buf, strlen (buf));
3960} 3966}
3961 3967
3962/* ---------------------------------------------------------------------- */ 3968/* ---------------------------------------------------------------------- */
3963/* Write data to the pty as typed by the user, pasted with the mouse, 3969/* Write data to the pty as typed by the user, pasted with the mouse,
3964 * or generated by us in response to a query ESC sequence. 3970 * or generated by us in response to a query ESC sequence.
3965 */ 3971 */
3972const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
3973
3966void 3974void
3967rxvt_term::tt_write (const unsigned char *data, unsigned int len) 3975rxvt_term::tt_write (const char *data, unsigned int len)
3968{ 3976{
3969 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 3977 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3978 return;
3970 3979
3971 if (len) 3980 if (pty->pty < 0)
3981 return;
3982
3983 if (v_buflen == 0)
3984 {
3985 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3986
3987 if ((unsigned int)written == len)
3988 return;
3989
3990 data += written;
3991 len -= written;
3972 { 3992 }
3993
3994 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
3995
3996 memcpy (v_buffer + v_buflen, data, len);
3997 v_buflen += len;
3998
3999 pty_ev.set (EVENT_READ | EVENT_WRITE);
4000}
4001
4002void rxvt_term::pty_write ()
4003{
4004 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4005
4006 if (written > 0)
4007 {
4008 v_buflen -= written;
4009
3973 if (v_buflen == 0) 4010 if (v_buflen == 0)
3974 { 4011 {
3975 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
3976
3977 if ((unsigned int)written == len)
3978 return;
3979
3980 data += written;
3981 len -= written;
3982 }
3983
3984
3985 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
3986
3987 memcpy (v_buffer + v_buflen, data, len);
3988 v_buflen += len;
3989 }
3990
3991 for (;;)
3992 {
3993 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
3994
3995 if (written > 0)
3996 {
3997 v_buflen -= written;
3998
3999 if (v_buflen == 0)
4000 {
4001 free (v_buffer); 4012 free (v_buffer);
4002 v_buffer = 0; 4013 v_buffer = 0;
4003 v_buflen = 0; 4014 v_buflen = 0;
4004 4015
4005 pty_ev.set (EVENT_READ); 4016 pty_ev.set (EVENT_READ);
4006 return;
4007 }
4008
4009 memmove (v_buffer, v_buffer + written, v_buflen);
4010 }
4011 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4012 // original code just ignores this...
4013 destroy ();
4014 else
4015 {
4016 pty_ev.set (EVENT_READ | EVENT_WRITE);
4017 return; 4017 return;
4018 } 4018 }
4019
4020 memmove (v_buffer, v_buffer + written, v_buflen);
4019 } 4021 }
4022 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4023 pty_ev.set (EVENT_READ);
4020} 4024}
4021 4025
4022/*----------------------- end-of-file (C source) -----------------------*/ 4026/*----------------------- end-of-file (C source) -----------------------*/
4023 4027

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