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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.107 by root, Sat Jul 31 00:01:12 2004 UTC vs.
Revision 1.412 by ayin, Sun Feb 17 11:13:11 2008 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) 2003-2007 Marc Lehmann <pcg@goof.com>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * 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 34 * 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 35 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
53#include <wchar.h> 55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h"
57#endif
58
59#include <csignal>
60
61#if LINUX_YIELD_HACK
62# include <ctime>
63#endif
54 64
55/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
56 66
57#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
58 68
59// exception thrown when the command parser runs out of input data 69#if ENABLE_FRILLS || ISO_14755
60class out_of_input { } out_of_input;
61 70
62/*{{{ Convert the keypress event into a string */ 71#define ISO_14755_STARTED 0x80000000UL
72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
73#define ISO_14755_52 0x20000000UL // keycap (section 5.2)
74#define ISO_14755_54 0x10000000UL // code feedback (section 5.4)
75#define ISO_14755_MASK 0x0fffffffUL
76
77#if ISO_14755
78static unsigned short iso14755_symtab[] = {
79 // keysym, unicode
80 XK_Left, 0x2190,
81 XK_KP_Left, 0x2190,
82 XK_Up, 0x2191,
83 XK_KP_Up, 0x2191,
84 XK_Right, 0x2192,
85 XK_KP_Right, 0x2192,
86 XK_Down, 0x2193,
87 XK_KP_Down, 0x2193,
88 XK_Linefeed, 0x21b4,
89 XK_Return, 0x21b5,
90 XK_KP_Enter, 0x21b5,
91
92 XK_Prior, 0x21de,
93 XK_Next, 0x21df,
94 XK_Tab, 0x21e5,
95 XK_ISO_Left_Tab, 0x21e6,
96 XK_Shift_L, 0x21e7,
97 XK_Shift_R, 0x21e7,
98
99 XK_Shift_Lock, 0x21eb,
100 XK_ISO_Lock, 0x21eb,
101 XK_Caps_Lock, 0x21ec,
102 XK_Num_Lock, 0x21ed,
103 XK_ISO_Level3_Shift, 0x21ee,
104 XK_ISO_Level3_Lock, 0x21ef,
105 XK_ISO_Group_Lock, 0x21f0,
106 XK_Home, 0x21f1,
107 XK_End, 0x21f2,
108
109 XK_Execute, 0x2318,
110 XK_Begin, 0x2320,
111 XK_Delete, 0x2326,
112 XK_Clear, 0x2327,
113 XK_BackSpace, 0x232b,
114 XK_Insert, 0x2380,
115 XK_Control_L, 0x2388,
116 XK_Control_R, 0x2388,
117 XK_Pause, 0x2389,
118 XK_Break, 0x238a,
119 XK_Escape, 0x238b,
120 XK_Undo, 0x238c,
121 XK_Print, 0x2399,
122
123 XK_space, 0x2423,
124
125#ifdef XK_KP_Begin
126 XK_KP_Prior, 0x21de,
127 XK_KP_Next, 0x21df,
128 XK_KP_Begin, 0x2320,
129 XK_KP_Insert, 0x2380,
130 XK_KP_Delete, 0x2326,
131 XK_KP_Space, 0x2422,
132#endif
133 0,
134};
135
63void 136void
137rxvt_term::iso14755_54 (int x, int y)
138{
139 x = Pixel2Col (x);
140 y = Pixel2Row (y);
141
142 if (!IN_RANGE_EXC (x, 0, ncol)
143 || !IN_RANGE_EXC (y, 0, nrow))
144 return;
145
146 for (;;)
147 {
148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
151
152 if (t != NOCHAR || !x)
153 {
154 iso14755_51 (l.t[x], l.r[x], x, y);
155 iso14755buf = ISO_14755_54;
156 break;
157 }
158
159 x--;
160 }
161}
162
163void
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
165{
166 rxvt_fontset *fs = FONTSET (r);
167 rxvt_font *f = (*fs)[fs->find_font (ch)];
168 wchar_t *chr, *alloc, ch2, *fname;
169 int len;
170
171 fname = rxvt_utf8towcs (f->name);
172
173# if ENABLE_COMBINING
174 if (IS_COMPOSE (ch))
175 {
176 len = rxvt_composite.expand (ch, 0);
177 alloc = chr = new wchar_t[len];
178 rxvt_composite.expand (ch, chr);
179 }
180 else
181# endif
182 {
183 ch2 = ch;
184
185 alloc = 0;
186 chr = &ch2;
187 len = 1;
188 }
189
190 char attr[80]; // plenty
191
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r,
194 fgcolor_of (r), bgcolor_of (r),
195 r & RS_Bold ? " bold" : "",
196 r & RS_Italic ? " italic" : "",
197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : "");
201
202 int width = wcswidth (fname, wcslen (fname));
203
204 max_it (width, 8+5); // for char + hex
205 max_it (width, strlen (attr));
206
207 if (y >= 0)
208 {
209 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
210 x = 0;
211 }
212
213 scr_overlay_new (x, y, width, len + 2);
214
215 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
216
217 for (int y = 0; y < len; y++)
218 {
219 char buf[9];
220
221 ch = *chr++;
222
223 sprintf (buf, "%8x", ch);
224 scr_overlay_set (0, y, buf);
225 scr_overlay_set (9, y, '=');
226# if !UNICODE_3
227 if (ch >= 0x10000)
228 ch = 0xfffd;
229# endif
230 scr_overlay_set (11, y, ch, r);
231
232 if (WCWIDTH (ch) >= 2)
233 scr_overlay_set (12, y, NOCHAR, r);
234 }
235
236// {
237// char buf[4+4+3+1];
238// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
239// scr_overlay_set (0, 0, buf);
240// }
241 scr_overlay_set (0, len , attr);
242 scr_overlay_set (0, len + 1, fname);
243
244 free (fname);
245
246# if ENABLE_COMBINING
247 if (alloc)
248 delete [] alloc;
249# endif
250}
251#endif
252
253void
254rxvt_term::commit_iso14755 ()
255{
256 wchar_t ch[2];
257
258 ch[0] = iso14755buf & ISO_14755_MASK;
259 ch[1] = 0;
260
261 if (iso14755buf & ISO_14755_51)
262 {
263 char mb[16];
264 int len;
265
266 // allow verbatim 0-bytes and control-bytes to be entered
267 if (ch[0] >= 0x20)
268 len = wcstombs (mb, ch, 16);
269 else
270 {
271 mb[0] = ch[0];
272 len = 1;
273 }
274
275 if (len > 0)
276 tt_write (mb, len);
277 else
278 scr_bell ();
279 }
280
281 iso14755buf = 0;
282}
283
284static int
285hex_keyval (XKeyEvent &ev)
286{
287 // check wether this event corresponds to a hex digit
288 // if the modifiers had not been pressed.
289 for (int index = 0; index < 8; index++)
290 {
291 KeySym k = XLookupKeysym (&ev, index);
292
293 if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0;
294 else if (k >= XK_0 && k <= XK_9) return k - XK_0;
295 else if (k >= XK_a && k <= XK_f) return k - XK_a + 10;
296 else if (k >= XK_A && k <= XK_F) return k - XK_A + 10;
297 }
298
299 return -1;
300}
301#endif
302
303static inline KeySym
304translate_keypad (KeySym keysym, bool kp)
305{
306#ifdef XK_KP_Home
307 static const KeySym keypadtrans[] = {
308 XK_KP_7, // XK_KP_Home
309 XK_KP_4, // XK_KP_Left
310 XK_KP_8, // XK_KP_Up
311 XK_KP_6, // XK_KP_Right
312 XK_KP_2, // XK_KP_Down
313# ifndef UNSHIFTED_SCROLLKEYS
314 XK_KP_9, // XK_KP_Prior
315 XK_KP_3, // XK_KP_Next
316# else
317 XK_Prior,
318 XK_Next,
319# endif
320 XK_KP_1, // XK_KP_End
321 XK_KP_5, // XK_KP_Begin
322 };
323
324 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
325 {
326 unsigned int index = keysym - XK_KP_Home;
327 keysym = kp ? keypadtrans[index] : XK_Home + index;
328 }
329 else if (keysym == XK_KP_Insert)
330 keysym = kp ? XK_KP_0 : XK_Insert;
331# ifndef NO_DELETE_KEY
332 else if (keysym == XK_KP_Delete)
333 keysym = kp ? XK_KP_Decimal : XK_Delete;
334# endif
335#endif
336 return keysym;
337}
338
339static inline int
340map_function_key (KeySym keysym)
341{
342 int param = 0;
343
344 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
345 {
346 param = 11 + keysym - XK_F1;
347 if (keysym >= XK_F17)
348 param += 4;
349 else if (keysym >= XK_F15)
350 param += 3;
351 else if (keysym >= XK_F11)
352 param += 2;
353 else if (keysym >= XK_F6)
354 param += 1;
355 }
356 else
357 switch (keysym)
358 {
359 case XK_Find:
360 param = 1;
361 break;
362 case XK_Insert:
363 param = 2;
364 break;
365#ifdef DXK_Remove
366 case DXK_Remove:
367#endif
368 case XK_Execute:
369 param = 3;
370 break;
371 case XK_Select:
372 param = 4;
373 break;
374#ifndef UNSHIFTED_SCROLLKEYS
375 case XK_Prior:
376 param = 5;
377 break;
378 case XK_Next:
379 param = 6;
380 break;
381 case XK_Home:
382 param = 7;
383 break;
384 case XK_End:
385 param = 8;
386 break;
387#endif
388 case XK_Help:
389 param = 28;
390 break;
391 case XK_Menu:
392 param = 29;
393 break;
394 }
395 return param;
396}
397
398void
64rxvt_term::lookup_key (XKeyEvent &ev) 399rxvt_term::key_press (XKeyEvent &ev)
65{ 400{
66 int ctrl, meta, shft, len; 401 int ctrl, meta, shft, len;
67 unsigned int newlen;
68 KeySym keysym; 402 KeySym keysym;
69#ifdef DEBUG_CMD
70 static int debug_key = 1; /* accessible by a debugger only */
71#endif
72 int valid_keysym; 403 int valid_keysym;
73 unsigned char kbuf[KBUFSZ]; 404 char kbuf[KBUFSZ];
405
406#if ISO_14755
407 if (iso14755buf & ISO_14755_52)
408 return;
409#endif
74 410
75 /* 411 /*
76 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 412 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
77 * escape sequence to toggle the Keypad. 413 * escape sequence to toggle the Keypad.
78 * 414 *
79 * Always permit `shift' to override the current setting 415 * Always permit `shift' to override the current setting
80 */ 416 */
81 shft = (ev.state & ShiftMask); 417 shft = ev.state & ShiftMask;
82 ctrl = (ev.state & ControlMask); 418 ctrl = ev.state & ControlMask;
83 meta = (ev.state & ModMetaMask); 419 meta = ev.state & ModMetaMask;
84 420
85 if (numlock_state || (ev.state & ModNumLockMask)) 421 if (numlock_state || (ev.state & ModNumLockMask))
86 { 422 {
87 numlock_state = (ev.state & ModNumLockMask); 423 numlock_state = (ev.state & ModNumLockMask);
88 PrivMode ((!numlock_state), PrivMode_aplKP); 424 set_privmode (PrivMode_aplKP, !numlock_state);
89 } 425 }
90 426
91 kbuf[0] = 0; 427 kbuf[0] = 0;
92 428
93#ifdef USE_XIM 429#ifdef USE_XIM
… …
96 Status status_return; 432 Status status_return;
97 433
98#if 0 434#if 0
99#ifdef X_HAVE_UTF8_STRING 435#ifdef X_HAVE_UTF8_STRING
100 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 436 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
101 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 437 len = Xutf8LookupString (Input_Context, &ev, kbuf,
102 KBUFSZ, &keysym, &status_return); 438 KBUFSZ, &keysym, &status_return);
103 else 439 else
104#endif 440#endif
105#endif 441#endif
106 { 442 {
… …
108 444
109 // the XOpenIM manpage lies about hardcoding the locale 445 // the XOpenIM manpage lies about hardcoding the locale
110 // at the point of XOpenIM, so temporarily switch locales 446 // at the point of XOpenIM, so temporarily switch locales
111 if (rs[Rs_imLocale]) 447 if (rs[Rs_imLocale])
112 SET_LOCALE (rs[Rs_imLocale]); 448 SET_LOCALE (rs[Rs_imLocale]);
449
113 // assume wchar_t == unicode or better 450 // assume wchar_t == unicode or better
114 len = XwcLookupString (Input_Context, &ev, wkbuf, 451 len = XwcLookupString (Input_Context, &ev, wkbuf,
115 KBUFSZ, &keysym, &status_return); 452 KBUFSZ, &keysym, &status_return);
453
116 if (rs[Rs_imLocale]) 454 if (rs[Rs_imLocale])
117 SET_LOCALE (locale); 455 SET_LOCALE (locale);
118 456
119 if (status_return == XLookupChars 457 if (status_return == XLookupChars
120 || status_return == XLookupBoth) 458 || status_return == XLookupBoth)
… …
141 || status_return == XLookupBoth; 479 || status_return == XLookupBoth;
142 } 480 }
143 else 481 else
144#endif 482#endif
145 { 483 {
146 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
147 valid_keysym = keysym != NoSymbol; 485 valid_keysym = keysym != NoSymbol;
148 } 486 }
149 487
150 if (valid_keysym) 488 if (valid_keysym)
151 { 489 {
490#ifdef KEYSYM_RESOURCE
491 if (keyboard->dispatch (this, keysym, ev.state))
492 return;
493#endif
494
152 if (TermWin.saveLines) 495 if (saveLines)
153 { 496 {
154#ifdef UNSHIFTED_SCROLLKEYS 497#ifdef UNSHIFTED_SCROLLKEYS
155 if (!ctrl && !meta) 498 if (!ctrl && !meta)
156 {
157#else 499#else
158 if (IS_SCROLL_MOD) 500 if (IS_SCROLL_MOD)
501#endif
159 { 502 {
160#endif
161 int lnsppg; 503 int lnsppg;
162 504
163#ifdef PAGING_CONTEXT_LINES 505#ifdef PAGING_CONTEXT_LINES
164 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 506 lnsppg = nrow - PAGING_CONTEXT_LINES;
165#else 507#else
166 lnsppg = TermWin.nrow * 4 / 5; 508 lnsppg = nrow * 4 / 5;
167#endif 509#endif
168 if (keysym == XK_Prior) 510 if (keysym == XK_Prior)
169 { 511 {
170 scr_page (UP, lnsppg); 512 scr_page (UP, lnsppg);
171 return; 513 return;
… …
199 scr_move_to (0, 1); 541 scr_move_to (0, 1);
200 return; 542 return;
201 } 543 }
202 else if (keysym == XK_End) 544 else if (keysym == XK_End)
203 { 545 {
204 scr_move_to (1, 0); 546 scr_move_to (1, 1);
205 return; 547 return;
206 } 548 }
207 } 549 }
208#endif 550#endif
209 } 551 }
… …
214 if (keysym >= XK_F1 && keysym <= XK_F10) 556 if (keysym >= XK_F1 && keysym <= XK_F10)
215 { 557 {
216 keysym += (XK_F11 - XK_F1); 558 keysym += (XK_F11 - XK_F1);
217 shft = 0; /* turn off Shift */ 559 shft = 0; /* turn off Shift */
218 } 560 }
219 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 561 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
220 { 562 {
221 switch (keysym) 563 switch (keysym)
222 { 564 {
223 /* normal XTerm key bindings */ 565 /* normal XTerm key bindings */
224 case XK_Insert: /* Shift+Insert = paste mouse selection */ 566 case XK_Insert: /* Shift+Insert = paste mouse selection */
225 selection_request (ev.time, 0, 0); 567 selection_request (ev.time);
226 return; 568 return;
569#if TODO
227 /* rxvt extras */ 570 /* rxvt extras */
228 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 571 case XK_KP_Add: /* Shift+KP_Add = bigger font */
229 change_font (FONT_UP); 572 change_font (FONT_UP);
230 return; 573 return;
231 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 574 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
232 change_font (FONT_DN); 575 change_font (FONT_DN);
233 return; 576 return;
577#endif
234 } 578 }
235 } 579 }
236 } 580 }
237#ifdef PRINTPIPE 581
238 if (keysym == XK_Print) 582#if ENABLE_FRILLS || ISO_14755
239 { 583 // ISO 14755 support
240 scr_printscreen (ctrl | shft); 584 if (shft && ctrl)
241 return;
242 } 585 {
243#endif 586 int hv;
244 587
245 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 588 if (iso14755buf & ISO_14755_51
246 { 589 && (keysym == XK_space || keysym == XK_KP_Space
247#ifdef KEYSYM_RESOURCE 590 || keysym == XK_Return || keysym == XK_KP_Enter))
248 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL)
249 { 591 {
250 unsigned int l; 592 commit_iso14755 ();
251 const unsigned char *kbuf0; 593 iso14755buf = ISO_14755_51;
252 594# if ISO_14755
253 kbuf0 = (Keysym_map[keysym & 0xFF]); 595 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 596# endif
261 ) 597 return;
262 {
263 const unsigned char ch = C0_ESC;
264 tt_write (&ch, 1);
265 } 598 }
266 599 else if (keysym == XK_BackSpace)
267 tt_write (kbuf0, l); 600 {
601 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
602# if ISO_14755
603 iso14755_51 (iso14755buf & ISO_14755_MASK);
604# endif
605 return;
606 }
607 else if ((hv = hex_keyval (ev)) >= 0)
608 {
609 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
610 | hv | ISO_14755_51;
611# if ISO_14755
612 iso14755_51 (iso14755buf & ISO_14755_MASK);
613# endif
268 return; 614 return;
269 } 615 }
270 else 616 else
271#endif
272 { 617 {
618# if ISO_14755
619 scr_overlay_off ();
620# endif
621 iso14755buf = 0;
622 }
623 }
624 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
625 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))
626 if (!(iso14755buf & ISO_14755_STARTED))
627 {
628 iso14755buf |= ISO_14755_STARTED;
629# if ISO_14755
630 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
631 scr_overlay_set (0, 0, "ISO 14755 mode");
632# endif
633 }
634#endif
635
636#ifdef PRINTPIPE
637 if (keysym == XK_Print)
638 {
639 scr_printscreen (ctrl | shft);
640 return;
641 }
642#endif
643
644 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
645 {
646 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
647 unsigned int newlen = 1;
648
649 switch (translate_keypad (keysym, kp))
650 {
651#ifndef NO_BACKSPACE_KEY
652 case XK_BackSpace:
653 if (priv_modes & PrivMode_HaveBackSpace)
654 {
655 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
656 ^ !!ctrl) ? '\b' : '\177';
657 kbuf[1] = '\0';
658 }
659 else
660 strcpy (kbuf, rs[Rs_backspace_key]);
661 break;
662#endif
663#ifndef NO_DELETE_KEY
664 case XK_Delete:
665 strcpy (kbuf, rs[Rs_delete_key]);
666 break;
667#endif
668 case XK_Tab:
669 if (shft)
670 strcpy (kbuf, "\033[Z");
671 else
672 {
673#ifdef CTRL_TAB_MAKES_META
674 if (ctrl)
675 meta = 1;
676#endif
677#ifdef MOD4_TAB_MAKES_META
678 if (ev.state & Mod4Mask)
679 meta = 1;
680#endif
273 newlen = 1; 681 newlen = 0;
274 switch (keysym) 682 }
683 break;
684
685 case XK_Up: /* "\033[A" */
686 case XK_Down: /* "\033[B" */
687 case XK_Right: /* "\033[C" */
688 case XK_Left: /* "\033[D" */
689 strcpy (kbuf, "\033[Z");
690 kbuf[2] = "DACB"[keysym - XK_Left];
691 /* do Shift first */
692 if (shft)
693 kbuf[2] = "dacb"[keysym - XK_Left];
694 else if (ctrl)
695 {
696 kbuf[1] = 'O';
697 kbuf[2] = "dacb"[keysym - XK_Left];
698 }
699 else if (priv_modes & PrivMode_aplCUR)
700 kbuf[1] = 'O';
701 break;
702
703 case XK_KP_Enter:
704 /* allow shift to override */
705 if (kp)
706 {
707 strcpy (kbuf, "\033OM");
708 break;
709 }
710
711 /* FALLTHROUGH */
712
713 case XK_Return:
714 if (priv_modes & PrivMode_LFNL)
715 {
716 kbuf[0] = '\015';
717 kbuf[1] = '\012';
718 kbuf[2] = '\0';
719 }
720 else
721 {
722 kbuf[0] = '\015';
723 kbuf[1] = '\0';
724 }
725 break;
726
727 case XK_KP_F1: /* "\033OP" */
728 case XK_KP_F2: /* "\033OQ" */
729 case XK_KP_F3: /* "\033OR" */
730 case XK_KP_F4: /* "\033OS" */
731 strcpy (kbuf, "\033OP");
732 kbuf[2] += (keysym - XK_KP_F1);
733 break;
734
735 case XK_KP_Multiply: /* "\033Oj" : "*" */
736 case XK_KP_Add: /* "\033Ok" : "+" */
737 case XK_KP_Separator: /* "\033Ol" : "," */
738 case XK_KP_Subtract: /* "\033Om" : "-" */
739 case XK_KP_Decimal: /* "\033On" : "." */
740 case XK_KP_Divide: /* "\033Oo" : "/" */
741 case XK_KP_0: /* "\033Op" : "0" */
742 case XK_KP_1: /* "\033Oq" : "1" */
743 case XK_KP_2: /* "\033Or" : "2" */
744 case XK_KP_3: /* "\033Os" : "3" */
745 case XK_KP_4: /* "\033Ot" : "4" */
746 case XK_KP_5: /* "\033Ou" : "5" */
747 case XK_KP_6: /* "\033Ov" : "6" */
748 case XK_KP_7: /* "\033Ow" : "7" */
749 case XK_KP_8: /* "\033Ox" : "8" */
750 case XK_KP_9: /* "\033Oy" : "9" */
751 /* allow shift to override */
752 if (kp)
753 {
754 strcpy (kbuf, "\033Oj");
755 kbuf[2] += (keysym - XK_KP_Multiply);
756 }
757 else
758 {
759 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
760 kbuf[1] = '\0';
761 }
762 break;
763
764 default:
275 { 765 {
276#ifndef NO_BACKSPACE_KEY 766 int param = map_function_key (keysym);
277 case XK_BackSpace: 767 if (param > 0)
278 if (PrivateModes & PrivMode_HaveBackSpace) 768 sprintf (kbuf,"\033[%d~", param);
279 {
280 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace)
281 ^ !!ctrl) ? '\b' : '\177';
282 kbuf[1] = '\0';
283 }
284 else 769 else
285 STRCPY (kbuf, key_backspace);
286 break;
287#endif
288#ifndef NO_DELETE_KEY
289 case XK_Delete:
290 STRCPY (kbuf, key_delete);
291 break;
292#endif
293 case XK_Tab:
294 if (shft)
295 STRCPY (kbuf, "\033[Z");
296 else
297 {
298#ifdef CTRL_TAB_MAKES_META
299 if (ctrl)
300 meta = 1;
301#endif
302#ifdef MOD4_TAB_MAKES_META
303 if (ev.state & Mod4Mask)
304 meta = 1;
305#endif
306 newlen = 0;
307 }
308 break;
309
310#ifdef XK_KP_Left
311 case XK_KP_Up: /* \033Ox or standard */
312 case XK_KP_Down: /* \033Or or standard */
313 case XK_KP_Right: /* \033Ov or standard */
314 case XK_KP_Left: /* \033Ot or standard */
315 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
316 {
317 STRCPY (kbuf, "\033OZ");
318 kbuf[2] = "txvr"[keysym - XK_KP_Left];
319 break;
320 }
321 else
322 /* translate to std. cursor key */
323 keysym = XK_Left + (keysym - XK_KP_Left);
324 /* FALLTHROUGH */
325#endif
326 case XK_Up: /* "\033[A" */
327 case XK_Down: /* "\033[B" */
328 case XK_Right: /* "\033[C" */
329 case XK_Left: /* "\033[D" */
330 STRCPY (kbuf, "\033[Z");
331 kbuf[2] = "DACB"[keysym - XK_Left];
332 /* do Shift first */
333 if (shft)
334 kbuf[2] = "dacb"[keysym - XK_Left];
335 else if (ctrl)
336 {
337 kbuf[1] = 'O';
338 kbuf[2] = "dacb"[keysym - XK_Left];
339 }
340 else if (PrivateModes & PrivMode_aplCUR)
341 kbuf[1] = 'O';
342 break;
343
344#ifndef UNSHIFTED_SCROLLKEYS
345# ifdef XK_KP_Prior
346 case XK_KP_Prior:
347 /* allow shift to override */
348 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
349 {
350 STRCPY (kbuf, "\033Oy");
351 break;
352 }
353 /* FALLTHROUGH */
354# endif
355 case XK_Prior:
356 STRCPY (kbuf, "\033[5~");
357 break;
358# ifdef XK_KP_Next
359 case XK_KP_Next:
360 /* allow shift to override */
361 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
362 {
363 STRCPY (kbuf, "\033Os");
364 break;
365 }
366 /* FALLTHROUGH */
367# endif
368 case XK_Next:
369 STRCPY (kbuf, "\033[6~");
370 break;
371#endif
372 case XK_KP_Enter:
373 /* allow shift to override */
374 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
375 {
376 STRCPY (kbuf, "\033OM");
377 }
378 else
379 {
380 kbuf[0] = '\r';
381 kbuf[1] = '\0';
382 }
383 break;
384
385#ifdef XK_KP_Begin
386 case XK_KP_Begin:
387 STRCPY (kbuf, "\033Ou");
388 break;
389
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
398 case XK_KP_F1: /* "\033OP" */
399 case XK_KP_F2: /* "\033OQ" */
400 case XK_KP_F3: /* "\033OR" */
401 case XK_KP_F4: /* "\033OS" */
402 STRCPY (kbuf, "\033OP");
403 kbuf[2] += (keysym - XK_KP_F1);
404 break;
405
406 case XK_KP_Multiply: /* "\033Oj" : "*" */
407 case XK_KP_Add: /* "\033Ok" : "+" */
408 case XK_KP_Separator: /* "\033Ol" : "," */
409 case XK_KP_Subtract: /* "\033Om" : "-" */
410 case XK_KP_Decimal: /* "\033On" : "." */
411 case XK_KP_Divide: /* "\033Oo" : "/" */
412 case XK_KP_0: /* "\033Op" : "0" */
413 case XK_KP_1: /* "\033Oq" : "1" */
414 case XK_KP_2: /* "\033Or" : "2" */
415 case XK_KP_3: /* "\033Os" : "3" */
416 case XK_KP_4: /* "\033Ot" : "4" */
417 case XK_KP_5: /* "\033Ou" : "5" */
418 case XK_KP_6: /* "\033Ov" : "6" */
419 case XK_KP_7: /* "\033Ow" : "7" */
420 case XK_KP_8: /* "\033Ox" : "8" */
421 case XK_KP_9: /* "\033Oy" : "9" */
422 /* allow shift to override */
423 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
424 {
425 STRCPY (kbuf, "\033Oj");
426 kbuf[2] += (keysym - XK_KP_Multiply);
427 }
428 else
429 {
430 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
431 kbuf[1] = '\0';
432 }
433 break;
434
435 case XK_Find:
436 STRCPY (kbuf, "\033[1~");
437 break;
438 case XK_Insert:
439 STRCPY (kbuf, "\033[2~");
440 break;
441#ifdef DXK_Remove /* support for DEC remove like key */
442 case DXK_Remove:
443 /* FALLTHROUGH */
444#endif
445 case XK_Execute:
446 STRCPY (kbuf, "\033[3~");
447 break;
448 case XK_Select:
449 STRCPY (kbuf, "\033[4~");
450 break;
451#ifdef XK_KP_End
452 case XK_KP_End:
453 /* allow shift to override */
454 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
455 {
456 STRCPY (kbuf, "\033Oq");
457 break;
458 }
459 /* FALLTHROUGH */
460#endif
461 case XK_End:
462 STRCPY (kbuf, KS_END);
463 break;
464#ifdef XK_KP_Home
465 case XK_KP_Home:
466 /* allow shift to override */
467 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
468 {
469 STRCPY (kbuf, "\033Ow");
470 break;
471 }
472 /* FALLTHROUGH */
473#endif
474 case XK_Home:
475 STRCPY (kbuf, KS_HOME);
476 break;
477
478#define FKEY(n, fkey) \
479 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
480
481 case XK_F1: /* "\033[11~" */
482 case XK_F2: /* "\033[12~" */
483 case XK_F3: /* "\033[13~" */
484 case XK_F4: /* "\033[14~" */
485 case XK_F5: /* "\033[15~" */
486 FKEY (11, XK_F1);
487 break;
488 case XK_F6: /* "\033[17~" */
489 case XK_F7: /* "\033[18~" */
490 case XK_F8: /* "\033[19~" */
491 case XK_F9: /* "\033[20~" */
492 case XK_F10: /* "\033[21~" */
493 FKEY (17, XK_F6);
494 break;
495 case XK_F11: /* "\033[23~" */
496 case XK_F12: /* "\033[24~" */
497 case XK_F13: /* "\033[25~" */
498 case XK_F14: /* "\033[26~" */
499 FKEY (23, XK_F11);
500 break;
501 case XK_F15: /* "\033[28~" */
502 case XK_F16: /* "\033[29~" */
503 FKEY (28, XK_F15);
504 break;
505 case XK_Help: /* "\033[28~" */
506 FKEY (28, XK_Help);
507 break;
508 case XK_Menu: /* "\033[29~" */
509 FKEY (29, XK_Menu);
510 break;
511 case XK_F17: /* "\033[31~" */
512 case XK_F18: /* "\033[32~" */
513 case XK_F19: /* "\033[33~" */
514 case XK_F20: /* "\033[34~" */
515 case XK_F21: /* "\033[35~" */
516 case XK_F22: /* "\033[36~" */
517 case XK_F23: /* "\033[37~" */
518 case XK_F24: /* "\033[38~" */
519 case XK_F25: /* "\033[39~" */
520 case XK_F26: /* "\033[40~" */
521 case XK_F27: /* "\033[41~" */
522 case XK_F28: /* "\033[42~" */
523 case XK_F29: /* "\033[43~" */
524 case XK_F30: /* "\033[44~" */
525 case XK_F31: /* "\033[45~" */
526 case XK_F32: /* "\033[46~" */
527 case XK_F33: /* "\033[47~" */
528 case XK_F34: /* "\033[48~" */
529 case XK_F35: /* "\033[49~" */
530 FKEY (31, XK_F17);
531 break;
532#undef FKEY
533 default:
534 newlen = 0; 770 newlen = 0;
535 break;
536 } 771 }
537 if (newlen) 772 break;
538 len = STRLEN (kbuf);
539 } 773 }
774
775 if (newlen)
776 len = strlen (kbuf);
540 777
541 /* 778 /*
542 * Pass meta for all function keys, if 'meta' option set 779 * Pass meta for all function keys, if 'meta' option set
543 */ 780 */
544#ifdef META8_OPTION 781#ifdef META8_OPTION
… …
550 else if (ctrl && keysym == XK_minus) 787 else if (ctrl && keysym == XK_minus)
551 { 788 {
552 len = 1; 789 len = 1;
553 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 790 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
554 } 791 }
792 else if (keysym == XK_ISO_Left_Tab)
793 {
794 strcpy (kbuf, "\033[Z");
795 len = 3;
796 }
555 else 797 else
556 { 798 {
557#ifdef META8_OPTION 799#ifdef META8_OPTION
558 /* set 8-bit on */ 800 /* set 8-bit on */
559 if (meta && (meta_char == 0x80)) 801 if (meta && (meta_char == 0x80))
560 { 802 {
561 unsigned char *ch; 803 char *ch;
562 804
563 for (ch = kbuf; ch < kbuf + len; ch++) 805 for (ch = kbuf; ch < kbuf + len; ch++)
564 *ch |= 0x80; 806 *ch |= 0x80;
565 807
566 meta = 0; 808 meta = 0;
… …
568#endif 810#endif
569 /* nil */ ; 811 /* nil */ ;
570 } 812 }
571 } 813 }
572 814
815 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
816 return;
817
573 if (len <= 0) 818 if (len <= 0)
574 return; /* not mapped */ 819 return; /* not mapped */
575 820
576 if (Options & Opt_scrollTtyKeypress) 821 if (option (Opt_scrollTtyKeypress))
577 if (TermWin.view_start) 822 if (view_start)
578 { 823 {
579 TermWin.view_start = 0; 824 view_start = 0;
580 want_refresh = 1; 825 want_refresh = 1;
581 } 826 }
582 827
583 /* 828 /*
584 * these modifications only affect the static keybuffer 829 * these modifications only affect the static keybuffer
… …
599#ifdef META8_OPTION 844#ifdef META8_OPTION
600 && meta_char == C0_ESC 845 && meta_char == C0_ESC
601#endif 846#endif
602 ) 847 )
603 { 848 {
604 const unsigned char ch = C0_ESC; 849 const char ch = C0_ESC;
605 tt_write (&ch, 1); 850 tt_write (&ch, 1);
606 } 851 }
607 852
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); 853 tt_write (kbuf, (unsigned int)len);
619} 854}
620/*}}} */
621 855
622#if (MENUBAR_MAX) 856void
623/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 857rxvt_term::key_release (XKeyEvent &ev)
624/* attempt to `write' count to the input buffer */ 858{
859#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
860 KeySym keysym;
861
862 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
863#endif
864
865#if ENABLE_FRILLS || ISO_14755
866 // ISO 14755 support
867 if (iso14755buf)
868 if (iso14755buf & ISO_14755_52)
869 {
870# if ISO_14755
871 scr_overlay_off ();
872# endif
873# if ISO_14755
874 // iso14755 part 5.2 handling: release time
875 // first: controls
876 if ((ev.state & ControlMask)
877 && ((keysym >= 0x40 && keysym <= 0x5f)
878 || (keysym >= 0x61 && keysym <= 0x7f)))
879 {
880 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
881 commit_iso14755 ();
882
883 return;
884 }
885
886 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
887 if (i[0] == keysym)
888 {
889 iso14755buf = ISO_14755_51 | i[1];
890 commit_iso14755 ();
891
892 return;
893 }
894
895 scr_bell ();
896# endif
897 iso14755buf = 0;
898
899 return;
900 }
901 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
902 {
903# if ISO_14755
904 scr_overlay_off ();
905# endif
906 if (iso14755buf & ISO_14755_51)
907 commit_iso14755 ();
908#if ISO_14755
909 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
910 {
911 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
912
913 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
914 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
915 }
916# endif
917 else
918 iso14755buf = 0;
919 }
920#endif
921
922 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
923 return;
924
925#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
926 if (!(ev.state & ControlMask))
927 slip_wheel_ev.stop ();
928 else if (keysym == XK_Control_L || keysym == XK_Control_R)
929 mouse_slip_wheel_speed = 0;
930#endif
931}
932
933#if defined (KEYSYM_RESOURCE)
625unsigned int 934unsigned int
626rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 935rxvt_term::cmd_write (const char *str, unsigned int count)
627{ 936{
628 unsigned int n, s; 937 unsigned int n, s;
629 938
630 n = cmdbuf_ptr - cmdbuf_base; 939 n = cmdbuf_ptr - cmdbuf_base;
631 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 940 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
632 941
633 if (n > 0 && s < count) 942 if (n > 0 && s < count)
634 { 943 {
635 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 944 memmove (cmdbuf_base, cmdbuf_ptr,
636 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 945 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
637 cmdbuf_ptr = cmdbuf_base; 946 cmdbuf_ptr = cmdbuf_base;
638 cmdbuf_endp -= n; 947 cmdbuf_endp -= n;
639 s += n; 948 s += n;
640 } 949 }
… …
650 959
651 cmd_parse (); 960 cmd_parse ();
652 961
653 return 0; 962 return 0;
654} 963}
655#endif /* MENUBAR_MAX */ 964#endif
656 965
657void 966void
658rxvt_term::flush () 967rxvt_term::flush ()
659{ 968{
660#ifdef TRANSPARENT 969 flush_ev.stop ();
661 if (want_full_refresh) 970
971#ifdef HAVE_BG_PIXMAP
972 if (bgPixmap.check_clearChanged ())
662 { 973 {
663 want_full_refresh = 0; 974// scr_clear (true); This needs to be researched further!
664 scr_clear ();
665 scr_touch (false); 975 scr_touch (false);
666 want_refresh = 1;
667 } 976 }
668#endif 977#endif
669 978
670 if (want_refresh) 979 if (want_refresh)
671 { 980 {
981 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
982 {
983 int row = view_start;
984 int end_row = row + nrow;
985
986 while (row > top_row && ROW (row - 1).is_longer ())
987 --row;
988
989 do
990 {
991 int start_row = row;
992 line_t *l;
993
994 do
995 {
996 l = &ROW (row++);
997
998 if (!(l->f & LINE_FILTERED))
999 {
1000 // line not filtered, mark it as filtered
1001 l->f |= LINE_FILTERED;
1002 while (l->is_longer ())
1003 {
1004 l = &ROW (row++);
1005 l->f |= LINE_FILTERED;
1006 }
1007
1008 // and filter it
1009 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1010
1011 break;
1012 }
1013 }
1014 while (l->is_longer () && row < end_row);
1015 }
1016 while (row < end_row);
1017 }
1018
672 scr_refresh (refresh_type); 1019 scr_refresh ();
673 scrollbar_show (1); 1020 scrollbar_show (1);
674#ifdef USE_XIM 1021#ifdef USE_XIM
675 IMSendSpot (); 1022 IMSendSpot ();
676#endif 1023#endif
677 } 1024 }
678 1025
679 display->flush (); 1026 display->flush ();
680} 1027}
681 1028
1029/* checks wether a refresh is requested and starts the refresh timer */
682void 1030void
683rxvt_term::check_cb (check_watcher &w) 1031rxvt_term::refresh_check ()
684{ 1032{
685 SET_R (this); 1033 if (want_refresh && !flush_ev.is_active ())
686 SET_LOCALE (locale); 1034 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
687 1035
1036 display->flush ();
1037}
1038
1039void
1040rxvt_term::flush_cb (ev::timer &w, int revents)
1041{
1042 make_current ();
1043
1044 refresh_count = 0;
688 flush (); 1045 flush ();
689} 1046}
690 1047
691#ifdef CURSOR_BLINK 1048#ifdef CURSOR_BLINK
692void 1049void
693rxvt_term::cursor_blink_cb (time_watcher &w) 1050rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
694{ 1051{
695 hidden_cursor = !hidden_cursor; 1052 hidden_cursor = !hidden_cursor;
696 want_refresh = 1; 1053 want_refresh = 1;
697 1054 refresh_check ();
698 w.start (w.at + BLINK_INTERVAL);
699} 1055}
700#endif 1056#endif
701 1057
702#ifdef TEXT_BLINK 1058#ifdef TEXT_BLINK
703void 1059void
704rxvt_term::text_blink_cb (time_watcher &w) 1060rxvt_term::text_blink_cb (ev::timer &w, int revents)
705{ 1061{
706 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1062 if (scr_refresh_rend (RS_Blink, RS_Blink))
707 { 1063 {
708 hidden_text = !hidden_text; 1064 hidden_text = !hidden_text;
709 want_refresh = 1; 1065 want_refresh = 1;
710 w.start (w.at + TEXT_BLINK_INTERVAL); 1066 refresh_check ();
711 } 1067 }
1068 else
1069 w.stop ();
712} 1070}
713#endif 1071#endif
714 1072
715#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1073#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
716void 1074void
717rxvt_term::cont_scroll_cb (time_watcher &w) 1075rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
718{ 1076{
719 if ((scrollbar_isUp() || scrollbar_isDn()) && 1077 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
720 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1078 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
721 { 1079 {
722 refresh_type |= SMOOTH_REFRESH;
723 want_refresh = 1; 1080 want_refresh = 1;
724 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1081 refresh_check ();
725 } 1082 }
1083 else
1084 w.stop ();
726} 1085}
727#endif 1086#endif
728 1087
729#ifdef SELECTION_SCROLLING 1088#ifdef SELECTION_SCROLLING
730void 1089void
731rxvt_term::sel_scroll_cb (time_watcher &w) 1090rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
732{ 1091{
733 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1092 if (scr_page (scroll_selection_dir, scroll_selection_lines))
734 { 1093 {
735 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1094 selection_extend (selection_save_x, selection_save_y, selection_save_state);
736 refresh_type |= SMOOTH_REFRESH;
737 want_refresh = 1; 1095 want_refresh = 1;
738 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1096 refresh_check ();
739 } 1097 }
1098 else
1099 w.stop ();
740} 1100}
741#endif 1101#endif
742 1102
743#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1103#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
744void 1104void
745rxvt_term::slip_wheel_cb (time_watcher &w) 1105rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
746{ 1106{
747 if (mouse_slip_wheel_speed == 0 1107 if (scr_changeview (view_start - mouse_slip_wheel_speed))
748 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
749 : scr_page (UP, mouse_slip_wheel_speed))
750 { 1108 {
751 refresh_type |= SMOOTH_REFRESH;
752 want_refresh = 1; 1109 want_refresh = 1;
753 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1110 refresh_check ();
1111 }
1112
1113 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
754 } 1114 {
1115 mouse_slip_wheel_speed = 0;
1116 w.stop ();
1117 }
755} 1118}
1119#endif
1120
1121#if LINUX_YIELD_HACK
1122static struct event_handler
1123{
1124 ev::prepare yield_ev;
1125
1126 void yield_cb (ev::prepare &w, int revents)
1127 {
1128 // this should really be sched_yield(), but the linux guys thought
1129 // that giving a process calling sched_yield () less cpu time than
1130 // ones with high nice levels is a useful thing to do. It surely is is
1131 // allowed by the sus... as is returning ENOSYS.
1132
1133 struct timespec ts = { 0, 0 };
1134 nanosleep (&ts, 0);
1135
1136 w.stop ();
1137 }
1138
1139 event_handler ()
1140 : yield_ev (this, &event_handler::yield_cb)
1141 {
1142 }
1143} event_handler;
756#endif 1144#endif
757 1145
758bool 1146bool
759rxvt_term::pty_fill () 1147rxvt_term::pty_fill ()
760{ 1148{
761 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1149 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
762 1150
763 if (CBUFSIZ == n) 1151 if (CBUFSIZ == n)
764 { 1152 {
765 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1153 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
766 n = 0; 1154 n = 0;
767 } 1155 }
768 1156
769 memmove (cmdbuf_base, cmdbuf_ptr, n); 1157 memmove (cmdbuf_base, cmdbuf_ptr, n);
770 cmdbuf_ptr = cmdbuf_base; 1158 cmdbuf_ptr = cmdbuf_base;
771 cmdbuf_endp = cmdbuf_ptr + n; 1159 cmdbuf_endp = cmdbuf_ptr + n;
772 1160
773 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1161 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
774 1162
775 if (n > 0) 1163 if (r > 0)
776 { 1164 {
777 cmdbuf_endp += n; 1165 cmdbuf_endp += r;
778 return true; 1166 return true;
779 } 1167 }
780 else if (n < 0 && errno != EAGAIN) 1168 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1169 {
1170#if LINUX_YIELD_HACK
1171 if (display->is_local)
1172 event_handler.yield_ev.start ();
1173#endif
1174 }
1175 else
1176 {
1177 pty_ev.stop ();
1178
1179 if (!option (Opt_hold))
781 destroy (); 1180 destroy ();
782 1181 }
1182
783 return false; 1183 return false;
784} 1184}
785 1185
786void 1186void
787rxvt_term::pty_cb (io_watcher &w, short revents) 1187rxvt_term::pty_cb (ev::io &w, int revents)
788{ 1188{
789 SET_R (this); 1189 make_current ();
790 SET_LOCALE (locale);
791 1190
792 if (revents & EVENT_WRITE) 1191 if (revents & ev::READ)
793 tt_write (0, 0);
794 else if (revents & EVENT_READ)
795 // loop, but don't allow a single term to monopolize us 1192 // loop, but don't allow a single term to monopolize us
796 while (pty_fill ()) 1193 while (pty_fill ())
797 if (cmd_parse ()) 1194 if (cmd_parse ())
798 break; 1195 break;
1196
1197 if (revents & ev::WRITE)
1198 pty_write ();
1199
1200 refresh_check ();
799} 1201}
800 1202
801void 1203void
802rxvt_term::pointer_unblank () 1204rxvt_term::pointer_unblank ()
803{ 1205{
804 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1206 XDefineCursor (dpy, vt, TermWin_cursor);
805 recolour_cursor (); 1207 recolour_cursor ();
806 1208
807#ifdef POINTER_BLANK 1209#ifdef POINTER_BLANK
808 hidden_pointer = 0; 1210 hidden_pointer = 0;
809 1211
810 if (Options & Opt_pointerBlank) 1212 if (option (Opt_pointerBlank))
811 pointer_ev.start (NOW + pointerBlankDelay); 1213 pointer_ev.start (pointerBlankDelay);
812#endif 1214#endif
813} 1215}
814 1216
815#ifdef POINTER_BLANK 1217#ifdef POINTER_BLANK
816void 1218void
817rxvt_term::pointer_blank () 1219rxvt_term::pointer_blank ()
818{ 1220{
819 if (! (Options & Opt_pointerBlank)) 1221 if (!option (Opt_pointerBlank))
820 return; 1222 return;
821 1223
822 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1224 XDefineCursor (dpy, vt, display->blank_cursor);
823 XFlush (display->display); 1225 XFlush (dpy);
824 1226
825 hidden_pointer = 1; 1227 hidden_pointer = 1;
826} 1228}
827 1229
828void 1230void
829rxvt_term::pointer_cb (time_watcher &w) 1231rxvt_term::pointer_cb (ev::timer &w, int revents)
830{ 1232{
831 SET_R (this); 1233 make_current ();
832 SET_LOCALE (locale);
833 1234
834 pointer_blank (); 1235 pointer_blank ();
835} 1236}
836#endif 1237#endif
837 1238
838void 1239void
839rxvt_term::mouse_report (XButtonEvent &ev) 1240rxvt_term::mouse_report (XButtonEvent &ev)
840{ 1241{
841 int button_number, key_state = 0; 1242 int button_number, key_state = 0;
842 int x, y; 1243 int x, y;
1244 int code = 32;
843 1245
844 x = ev.x; 1246 x = Pixel2Col (ev.x);
845 y = ev.y; 1247 y = Pixel2Row (ev.y);
846 pixel_position (&x, &y); 1248 if (ev.type == MotionNotify)
1249 {
1250 if (x == mouse_row && y == mouse_col)
1251 return;
1252 mouse_row = x;
1253 mouse_col = y;
1254 code += 32;
1255 }
847 1256
848 if (MEvent.button == AnyButton) 1257 if (MEvent.button == AnyButton)
849 {
850 button_number = 3; 1258 button_number = 3;
851 }
852 else 1259 else
853 { 1260 {
854 button_number = MEvent.button - Button1; 1261 button_number = MEvent.button - Button1;
855 /* add 0x3D for wheel events, like xterm does */ 1262 /* add 0x3D for wheel events, like xterm does */
856 if (button_number >= 3) 1263 if (button_number >= 3)
857 button_number += (64 - 3); 1264 button_number += (64 - 3);
858 } 1265 }
859 1266
860 if (PrivateModes & PrivMode_MouseX10) 1267 if (priv_modes & PrivMode_MouseX10)
861 { 1268 {
862 /* 1269 /*
863 * do not report ButtonRelease 1270 * do not report ButtonRelease
864 * no state info allowed 1271 * no state info allowed
865 */ 1272 */
… …
880 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1287 + ((MEvent.state & ModMetaMask) ? 8 : 0)
881 + ((MEvent.state & ControlMask) ? 16 : 0); 1288 + ((MEvent.state & ControlMask) ? 16 : 0);
882#ifdef MOUSE_REPORT_DOUBLECLICK 1289#ifdef MOUSE_REPORT_DOUBLECLICK
883 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1290 key_state += ((MEvent.clicks > 1) ? 32 : 0);
884#endif 1291#endif
885
886 } 1292 }
887 1293
888#ifdef DEBUG_MOUSEREPORT 1294#if DEBUG_MOUSEREPORT
889 fprintf (stderr, "Mouse ["); 1295 fprintf (stderr, "Mouse [");
890 if (key_state & 16) 1296 if (key_state & 16)
891 fputc ('C', stderr); 1297 fputc ('C', stderr);
892 if (key_state & 4) 1298 if (key_state & 4)
893 fputc ('S', stderr); 1299 fputc ('S', stderr);
… …
897 fputc ('2', stderr); 1303 fputc ('2', stderr);
898 fprintf (stderr, "]: <%d>, %d/%d\n", 1304 fprintf (stderr, "]: <%d>, %d/%d\n",
899 button_number, 1305 button_number,
900 x + 1, 1306 x + 1,
901 y + 1); 1307 y + 1);
902#else 1308#endif
1309
903 tt_printf ("\033[M%c%c%c", 1310 tt_printf ("\033[M%c%c%c",
904 (32 + button_number + key_state), 1311 (code + button_number + key_state),
905 (32 + x + 1), 1312 (32 + x + 1),
906 (32 + y + 1)); 1313 (32 + y + 1));
907#endif
908} 1314}
909
910#ifdef USING_W11LIB
911void
912rxvt_W11_process_x_event (XEvent *ev)
913{
914 rxvt_t *r = rxvt_get_r ();
915
916 x_cb (*ev);
917}
918#endif
919 1315
920/*{{{ process an X event */ 1316/*{{{ process an X event */
921void 1317void
922rxvt_term::x_cb (XEvent &ev) 1318rxvt_term::x_cb (XEvent &ev)
923{ 1319{
924 SET_R (this); 1320 make_current ();
925 SET_LOCALE (locale);
926 1321
927#if defined(CURSOR_BLINK) 1322 dLocal (Display *, dpy);
928 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
929 {
930 if (hidden_cursor)
931 {
932 hidden_cursor = 0;
933 want_refresh = 1;
934 }
935 1323
936 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1324 if (ev.xany.window == vt
937 } 1325 && SHOULD_INVOKE (HOOK_X_EVENT)
938#endif 1326 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
939
940#if defined(POINTER_BLANK)
941 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
942 {
943 if (ev.type == MotionNotify
944 || ev.type == ButtonPress
945 || ev.type == ButtonRelease)
946 if (hidden_pointer)
947 pointer_unblank ();
948
949 if (ev.type == KeyPress && hidden_pointer == 0)
950 pointer_blank ();
951 }
952#endif
953
954#ifdef USE_XIM
955 if (XFilterEvent (&ev, None))
956 return; 1327 return;
957#endif
958 1328
1329 // for XQueryPointer
959 Window unused_root, unused_child; 1330 Window unused_root, unused_child;
960 int unused_root_x, unused_root_y; 1331 int unused_root_x, unused_root_y;
961 unsigned int unused_mask; 1332 unsigned int unused_mask;
962
963#ifdef DEBUG_X
964 const char *const eventnames[] =
965 { /* mason - this matches my system */
966 "",
967 "",
968 "KeyPress",
969 "KeyRelease",
970 "ButtonPress",
971 "ButtonRelease",
972 "MotionNotify",
973 "EnterNotify",
974 "LeaveNotify",
975 "FocusIn",
976 "FocusOut",
977 "KeymapNotify",
978 "Expose",
979 "GraphicsExpose",
980 "NoExpose",
981 "VisibilityNotify",
982 "CreateNotify",
983 "DestroyNotify",
984 "UnmapNotify",
985 "MapNotify",
986 "MapRequest",
987 "ReparentNotify",
988 "ConfigureNotify",
989 "ConfigureRequest",
990 "GravityNotify",
991 "ResizeRequest",
992 "CirculateNotify",
993 "CirculateRequest",
994 "PropertyNotify",
995 "SelectionClear",
996 "SelectionRequest",
997 "SelectionNotify",
998 "ColormapNotify",
999 "ClientMessage",
1000 "MappingNotify"
1001 };
1002#endif
1003
1004#ifdef DEBUG_X
1005 struct timeval tp;
1006 struct tm *ltt;
1007 (void)gettimeofday (&tp, NULL);
1008 ltt = localtime (& (tp.tv_sec));
1009 D_X ((stderr, "Event: %-16s %-7s %08lx (%4d-%02d-%02d %02d:%02d:%02d.%.6ld) %s %lu", eventnames[ev.type], (ev.xany.window == TermWin.parent[0] ? "parent" : (ev.xany.window == TermWin.vt ? "vt" : (ev.xany.window == scrollBar.win ? "scroll" : (ev.xany.window == menuBar.win ? "menubar" : "UNKNOWN")))), (ev.xany.window == TermWin.parent[0] ? TermWin.parent[0] : (ev.xany.window == TermWin.vt ? TermWin.vt : (ev.xany.window == scrollBar.win ? scrollBar.win : (ev.xany.window == menuBar.win ? menuBar.win : 0)))), ltt->tm_year + 1900, ltt->tm_mon + 1, ltt->tm_mday, ltt->tm_hour, ltt->tm_min, ltt->tm_sec, tp.tv_usec, ev.xany.send_event ? "S" : " ", ev.xany.serial));
1010#endif
1011 1333
1012 switch (ev.type) 1334 switch (ev.type)
1013 { 1335 {
1014 case KeyPress: 1336 case KeyPress:
1015 lookup_key (ev.xkey); 1337 key_press (ev.xkey);
1016 break; 1338 break;
1017 1339
1018#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1019 case KeyRelease: 1340 case KeyRelease:
1020 { 1341 key_release (ev.xkey);
1021 if (!(ev.xkey.state & ControlMask))
1022 slip_wheel_ev.stop ();
1023 else
1024 {
1025 KeySym ks;
1026
1027 ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);
1028 if (ks == XK_Control_L || ks == XK_Control_R)
1029 mouse_slip_wheel_speed = 0;
1030 }
1031 break; 1342 break;
1032 }
1033#endif
1034 1343
1035 case ButtonPress: 1344 case ButtonPress:
1036 button_press (ev.xbutton); 1345 button_press (ev.xbutton);
1037 break; 1346 break;
1038 1347
… …
1040 button_release (ev.xbutton); 1349 button_release (ev.xbutton);
1041 break; 1350 break;
1042 1351
1043 case ClientMessage: 1352 case ClientMessage:
1044 if (ev.xclient.format == 32 1353 if (ev.xclient.format == 32
1045 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1354 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1046 destroy ();
1047#ifdef OFFIX_DND
1048 /* OffiX Dnd (drag 'n' drop) protocol */
1049 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1050 && (ev.xclient.data.l[0] == DndFile
1051 || ev.xclient.data.l[0] == DndDir
1052 || ev.xclient.data.l[0] == DndLink))
1053 { 1355 {
1054 /* Get Dnd data */ 1356 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1055 Atom ActualType; 1357 {
1056 int ActualFormat; 1358 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1057 unsigned char *data; 1359 {
1058 unsigned long Size, RemainingBytes; 1360 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1059 1361 {
1060 XGetWindowProperty (display->display, display->root, 1362 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1061 xa[XA_DNDSELECTION], 1363 destroy ();
1062 0L, 1000000L, 1364 }
1063 False, AnyPropertyType, 1365#if ENABLE_EWMH
1064 &ActualType, &ActualFormat, 1366 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1065 &Size, &RemainingBytes, 1367 XSendEvent (dpy, ev.xclient.window = display->root,
1368 False, SubstructureRedirectMask | SubstructureNotifyMask,
1066 &data); 1369 &ev);
1067 XChangeProperty (display->display, display->root, 1370#endif
1068 XA_CUT_BUFFER0, XA_STRING, 1371 }
1069 8, PropModeReplace, 1372 }
1070 data, STRLEN (data)); 1373#if ENABLE_XEMBED
1071 XFree (data); 1374 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1072 selection_paste (display->root, XA_CUT_BUFFER0, True); 1375 {
1073 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1376 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1377 focus_in ();
1378 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1379 focus_out ();
1380 }
1381#endif
1074 } 1382 }
1075#endif /* OFFIX_DND */
1076 break;
1077
1078 case MappingNotify:
1079 XRefreshKeyboardMapping (& (ev.xmapping));
1080 break; 1383 break;
1081 1384
1082 /* 1385 /*
1083 * XXX: this is not the _current_ arrangement 1386 * XXX: this is not the _current_ arrangement
1084 * Here's my conclusion: 1387 * Here's my conclusion:
… …
1103 break; 1406 break;
1104 } 1407 }
1105 break; 1408 break;
1106 1409
1107 case FocusIn: 1410 case FocusIn:
1108 if (!TermWin.focus) 1411 if (ev.xfocus.detail != NotifyInferior
1412 && ev.xfocus.detail != NotifyPointer
1413 && ev.xfocus.mode != NotifyGrab)
1414 focus_in ();
1415 break;
1416
1417 case FocusOut:
1418 if (ev.xfocus.detail != NotifyInferior
1419 && ev.xfocus.detail != NotifyPointer
1420 && ev.xfocus.mode != NotifyGrab)
1421 focus_out ();
1422 break;
1423
1424 case ConfigureNotify:
1425 /*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1426 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1427 szHint.width, szHint.height);*/
1428 if (ev.xconfigure.window == parent[0])
1109 { 1429 {
1110 TermWin.focus = 1; 1430 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1111 want_refresh = 1; 1431 ;
1112#ifdef USE_XIM 1432
1113 if (Input_Context != NULL) 1433 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1114 XSetICFocus (Input_Context);
1115#endif
1116#ifdef CURSOR_BLINK
1117 if (Options & Opt_cursorBlink)
1118 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1119#endif
1120#ifdef OFF_FOCUS_FADING
1121 if (rs[Rs_fade])
1122 { 1434 {
1123 PixColors = PixColorsFocused; 1435 seen_resize = 1;
1124 set_colorfgbg (); 1436 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1125 scr_clear ();
1126 scr_touch (true);
1127 } 1437 }
1128#endif
1129
1130 }
1131 break;
1132
1133 case FocusOut:
1134 if (TermWin.focus)
1135 {
1136 TermWin.focus = 0;
1137 want_refresh = 1;
1138#ifdef USE_XIM
1139 if (Input_Context != NULL)
1140 XUnsetICFocus (Input_Context);
1141#endif
1142#ifdef CURSOR_BLINK
1143 if (Options & Opt_cursorBlink)
1144 cursor_blink_ev.stop ();
1145 hidden_cursor = 0;
1146#endif
1147#ifdef OFF_FOCUS_FADING
1148 if (rs[Rs_fade])
1149 {
1150 PixColors = PixColorsUnFocused;
1151 set_colorfgbg ();
1152 scr_clear ();
1153 scr_touch (true);
1154 }
1155#endif
1156
1157 }
1158 break;
1159
1160 case ConfigureNotify:
1161 if (ev.xconfigure.window == TermWin.parent[0])
1162 {
1163 int height, width;
1164
1165 do
1166 { /* Wrap lots of configures into one */
1167 width = ev.xconfigure.width;
1168 height = ev.xconfigure.height;
1169 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1170 }
1171 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1172
1173 if (szHint.width != width || szHint.height != height)
1174 {
1175 D_SIZE ((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height));
1176 resize_all_windows (width, height, 1);
1177 }
1178#ifdef DEBUG_SIZE
1179 else 1438 else
1180 { 1439 {
1181 D_SIZE ((stderr, "Size: Not resizing")); 1440#ifdef HAVE_BG_PIXMAP
1441 if (bgPixmap.window_position_sensitive ())
1442 {
1443 if (mapped)
1444 update_background ();
1445 else
1446 bgPixmap.invalidate ();
1447 }
1448#endif
1182 } 1449 }
1183#endif 1450
1184#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1451 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1185 if (Options & Opt_transparent)
1186 {
1187 check_our_parents ();
1188 if (am_transparent)
1189 want_full_refresh = 1;
1190 }
1191#endif
1192 } 1452 }
1453 break;
1454
1455 case PropertyNotify:
1456 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1457 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1458 && ev.xproperty.state == PropertyNewValue)
1459 selection_property (ev.xproperty.window, ev.xproperty.atom);
1460
1193 break; 1461 break;
1194 1462
1195 case SelectionClear: 1463 case SelectionClear:
1196 selection_clear (); 1464 selection_clear ();
1197 break; 1465 break;
1198 1466
1199 case SelectionNotify: 1467 case SelectionNotify:
1200 if (selection_wait == Sel_normal) 1468 if (selection_wait == Sel_normal)
1201 selection_paste (ev.xselection.requestor, 1469 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1202 ev.xselection.property, True);
1203 break; 1470 break;
1204 1471
1205 case SelectionRequest: 1472 case SelectionRequest:
1206 selection_send (ev.xselectionrequest); 1473 selection_send (ev.xselectionrequest);
1207 break; 1474 break;
1208 1475
1476 case MapNotify:
1477#ifdef HAVE_BG_PIXMAP
1478 /* This is needed spcifically to fix the case of no window manager or a
1479 * non-reparenting window manager. In those cases we never get first
1480 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1481 * care of multiplicity of ConfigureNotify events arriwing while WM does
1482 * reparenting.
1483 * We should not render background immidiately, as there could be several
1484 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1485 * by scheduling background redraw as soon as we can, but giving a short
1486 * bit of time for ConfigureNotifies to arrive.
1487 * We should render background PRIOR to drawing any text, but AFTER all
1488 * of ConfigureNotifys for the best results.
1489 */
1490 if (bgPixmap.flags & bgPixmap_t::isInvalid)
1491 update_background_ev.start (0.025);
1492#endif
1493 mapped = 1;
1494#ifdef TEXT_BLINK
1495 text_blink_ev.start ();
1496#endif
1497 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1498 break;
1499
1209 case UnmapNotify: 1500 case UnmapNotify:
1210 TermWin.mapped = 0; 1501 mapped = 0;
1211#ifdef TEXT_BLINK 1502#ifdef TEXT_BLINK
1212 text_blink_ev.stop (); 1503 text_blink_ev.stop ();
1213#endif 1504#endif
1505 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1214 break; 1506 break;
1215
1216 case MapNotify:
1217 TermWin.mapped = 1;
1218#ifdef TEXT_BLINK
1219 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1220#endif
1221 break;
1222
1223#ifdef TRANSPARENT
1224 case ReparentNotify:
1225 rootwin_cb (ev);
1226 break;
1227#endif /* TRANSPARENT */
1228 1507
1229 case GraphicsExpose: 1508 case GraphicsExpose:
1230 case Expose: 1509 case Expose:
1231 if (ev.xany.window == TermWin.vt) 1510 if (ev.xany.window == vt)
1232 { 1511 {
1233#ifdef NO_SLOW_LINK_SUPPORT 1512 do
1513 {
1234 scr_expose (ev.xexpose.x, ev.xexpose.y, 1514 scr_expose (ev.xexpose.x, ev.xexpose.y,
1235 ev.xexpose.width, ev.xexpose.height, False); 1515 ev.xexpose.width, ev.xexpose.height, False);
1236#else 1516 }
1237 // I don't understand this, so I changed it :) 1517 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1518
1519 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1520
1521 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1522 {
1238 scr_expose (ev.xexpose.x, ev.xexpose.y, 1523 scr_expose (ev.xexpose.x, ev.xexpose.y,
1239 ev.xexpose.width, ev.xexpose.height, False); 1524 ev.xexpose.width, ev.xexpose.height, False);
1240 //scr_expose (ev.xexpose.x, 0, 1525 }
1241 // ev.xexpose.width, TermWin.height, False); 1526
1242#endif
1243 want_refresh = 1; 1527 want_refresh = 1;
1244 } 1528 }
1245 else 1529 else
1246 { 1530 {
1247 XEvent unused_event; 1531 XEvent unused_event;
1248 1532
1249 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1533 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1250 ; 1534 ;
1251 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1535 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1252 ; 1536 ;
1253 1537
1254 if (isScrollbarWindow (ev.xany.window)) 1538 if (scrollBar.state && ev.xany.window == scrollBar.win)
1255 { 1539 {
1256 scrollBar.setIdle (); 1540 scrollBar.state = STATE_IDLE;
1257 scrollbar_show (0); 1541 scrollbar_show (0);
1258 } 1542 }
1259#ifdef MENUBAR
1260 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1261 menubar_expose ();
1262#endif
1263 } 1543 }
1264 break; 1544 break;
1265 1545
1266 case MotionNotify: 1546 case MotionNotify:
1267#ifdef POINTER_BLANK 1547#ifdef POINTER_BLANK
1268 if (hidden_pointer) 1548 if (hidden_pointer)
1269 pointer_unblank (); 1549 pointer_unblank ();
1270#endif 1550#endif
1271#if MENUBAR 1551 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1272 if (isMenuBarWindow (ev.xany.window)) 1552 || priv_modes & PrivMode_MouseAnyEvent)
1553 mouse_report (ev.xbutton);
1554 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1555 break;
1556
1557 if (ev.xany.window == vt)
1273 { 1558 {
1274 menubar_control (ev.xbutton); 1559 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1275 break; 1560 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1276 } 1561 ; // nop
1277#endif
1278 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1279 break;
1280
1281 if (ev.xany.window == TermWin.vt)
1282 {
1283 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1562 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1284 { 1563 {
1285 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1564 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1286 ; 1565 ;
1287 1566
1288 XQueryPointer (display->display, TermWin.vt, 1567 XQueryPointer (dpy, vt,
1289 &unused_root, &unused_child, 1568 &unused_root, &unused_child,
1290 &unused_root_x, &unused_root_y, 1569 &unused_root_x, &unused_root_y,
1291 & (ev.xbutton.x), & (ev.xbutton.y), 1570 &ev.xbutton.x, &ev.xbutton.y,
1292 &unused_mask); 1571 &ev.xbutton.state);
1293#ifdef MOUSE_THRESHOLD 1572#ifdef MOUSE_THRESHOLD
1294 /* deal with a `jumpy' mouse */ 1573 /* deal with a `jumpy' mouse */
1295 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1574 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1296 { 1575 {
1297#endif 1576#endif
1577#if ISO_14755
1578 // 5.4
1579 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1580 {
1581 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1582 break;
1583 }
1584#endif
1298 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1585 selection_extend (ev.xbutton.x, ev.xbutton.y,
1299 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1586 ev.xbutton.state & Button3Mask ? 2 : 0);
1587
1300#ifdef SELECTION_SCROLLING 1588#ifdef SELECTION_SCROLLING
1301 if (ev.xbutton.y < TermWin.int_bwidth 1589 if (ev.xbutton.y < int_bwidth
1302 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1590 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1303 { 1591 {
1304 int dist; 1592 int dist;
1305 1593
1306 /* don't clobber the current delay if we are 1594 /* don't clobber the current delay if we are
1307 * already in the middle of scrolling. 1595 * already in the middle of scrolling.
1308 */ 1596 */
1309 if (!sel_scroll_ev.active) 1597 if (!sel_scroll_ev.is_active ())
1310 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1598 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1311 1599
1312 /* save the event params so we can highlight 1600 /* save the event params so we can highlight
1313 * the selection in the pending-scroll loop 1601 * the selection in the pending-scroll loop
1314 */ 1602 */
1315 selection_save_x=ev.xbutton.x; 1603 selection_save_x = ev.xbutton.x;
1316 selection_save_y=ev.xbutton.y; 1604 selection_save_y = ev.xbutton.y;
1317 selection_save_state=
1318 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1605 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1319 1606
1320 /* calc number of lines to scroll */ 1607 /* calc number of lines to scroll */
1321 if (ev.xbutton.y<TermWin.int_bwidth) 1608 if (ev.xbutton.y < int_bwidth)
1322 { 1609 {
1323 scroll_selection_dir = UP; 1610 scroll_selection_dir = UP;
1324 dist = TermWin.int_bwidth - ev.xbutton.y; 1611 dist = int_bwidth - ev.xbutton.y;
1325 } 1612 }
1326 else 1613 else
1327 { 1614 {
1328 scroll_selection_dir = DN; 1615 scroll_selection_dir = DN;
1329 dist = ev.xbutton.y - 1616 dist = ev.xbutton.y - (int_bwidth + height);
1330 (TermWin.int_bwidth + TermWin.height);
1331 } 1617 }
1618
1332 scroll_selection_lines= (Pixel2Height (dist)/ 1619 scroll_selection_lines = Pixel2Height (dist)
1333 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1620 / SELECTION_SCROLL_LINE_SPEEDUP
1621 + 1;
1334 MIN_IT (scroll_selection_lines, 1622 min_it (scroll_selection_lines,
1335 SELECTION_SCROLL_MAX_LINES); 1623 SELECTION_SCROLL_MAX_LINES);
1336 } 1624 }
1337 else 1625 else
1338 { 1626 {
1339 /* we are within the text window, so we 1627 /* we are within the text window, so we
1340 * shouldn't be scrolling 1628 * shouldn't be scrolling
1341 */ 1629 */
1342 if (sel_scroll_ev.active)
1343 sel_scroll_ev.stop(); 1630 sel_scroll_ev.stop();
1344 } 1631 }
1345#endif 1632#endif
1346#ifdef MOUSE_THRESHOLD 1633#ifdef MOUSE_THRESHOLD
1347
1348 } 1634 }
1349#endif 1635#endif
1350
1351 } 1636 }
1352 } 1637 }
1353 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1638 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1354 { 1639 {
1355 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1640 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1356 MotionNotify, &ev)) ; 1641 MotionNotify, &ev))
1642 ;
1643
1357 XQueryPointer (display->display, scrollBar.win, 1644 XQueryPointer (dpy, scrollBar.win,
1358 &unused_root, &unused_child, 1645 &unused_root, &unused_child,
1359 &unused_root_x, &unused_root_y, 1646 &unused_root_x, &unused_root_y,
1360 & (ev.xbutton.x), & (ev.xbutton.y), 1647 &ev.xbutton.x, &ev.xbutton.y,
1361 &unused_mask); 1648 &unused_mask);
1362 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1649 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1363 scrollbar_size ()); 1650 scrollbar_size ());
1364 scr_refresh (refresh_type);
1365 refresh_limit = 0; 1651 want_refresh = 1;
1366 scrollbar_show (1); 1652 scrollbar_show (1);
1367 } 1653 }
1368 break; 1654 break;
1369 } 1655 }
1370}
1371 1656
1657#if defined(CURSOR_BLINK)
1658 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1659 {
1660 if (hidden_cursor)
1661 {
1662 hidden_cursor = 0;
1663 want_refresh = 1;
1664 }
1665
1666 cursor_blink_ev.again ();
1667 }
1668#endif
1669
1670#if defined(POINTER_BLANK)
1671 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1672 {
1673 if (ev.type == MotionNotify
1674 || ev.type == ButtonPress
1675 || ev.type == ButtonRelease)
1676 if (hidden_pointer)
1677 pointer_unblank ();
1678
1679 if (ev.type == KeyPress && hidden_pointer == 0)
1680 pointer_blank ();
1681 }
1682#endif
1683
1684 refresh_check ();
1685}
1686
1687void
1688rxvt_term::focus_in ()
1689{
1690 if (!focus)
1691 {
1692 focus = 1;
1693 want_refresh = 1;
1694
1695 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1696
1697#if USE_XIM
1698 if (Input_Context != NULL)
1699 {
1700 IMSetPosition ();
1701 XSetICFocus (Input_Context);
1702 }
1703#endif
1704#if CURSOR_BLINK
1705 if (option (Opt_cursorBlink))
1706 cursor_blink_ev.again ();
1707#endif
1708#if OFF_FOCUS_FADING
1709 if (rs[Rs_fade])
1710 {
1711 pix_colors = pix_colors_focused;
1712 scr_recolour ();
1713 }
1714#endif
1715#if ENABLE_FRILLS
1716 if (option (Opt_urgentOnBell))
1717 {
1718 if (XWMHints *h = XGetWMHints(dpy, parent[0]))
1719 {
1720 h->flags &= ~XUrgencyHint;
1721 XSetWMHints (dpy, parent[0], h);
1722 }
1723 }
1724#endif
1725 }
1726}
1727
1728void
1729rxvt_term::focus_out ()
1730{
1731 if (focus)
1732 {
1733 focus = 0;
1734 want_refresh = 1;
1735
1736 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1737
1738#if ENABLE_FRILLS || ISO_14755
1739 if (iso14755buf)
1740 {
1741 iso14755buf = 0;
1742# if ISO_14755
1743 scr_overlay_off ();
1744# endif
1745 }
1746#endif
1747#if USE_XIM
1748 if (Input_Context != NULL)
1749 XUnsetICFocus (Input_Context);
1750#endif
1751#if CURSOR_BLINK
1752 if (option (Opt_cursorBlink))
1753 cursor_blink_ev.stop ();
1754
1755 hidden_cursor = 0;
1756#endif
1757#if OFF_FOCUS_FADING
1758 if (rs[Rs_fade])
1759 {
1760 pix_colors = pix_colors_unfocused;
1761 scr_recolour ();
1762 }
1763#endif
1764 }
1765}
1766
1767void
1768rxvt_term::update_fade_color (unsigned int idx)
1769{
1770#if OFF_FOCUS_FADING
1771 if (rs[Rs_fade])
1772 {
1773 rgba c;
1774 pix_colors [Color_fade].get (c);
1775 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1776 }
1777#endif
1778}
1779
1780#if ENABLE_TRANSPARENCY || ENABLE_PERL
1372void 1781void
1373rxvt_term::rootwin_cb (XEvent &ev) 1782rxvt_term::rootwin_cb (XEvent &ev)
1374{ 1783{
1375 SET_R (this); 1784 make_current ();
1376 SET_LOCALE (locale);
1377 1785
1786 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1787 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1788 return;
1789
1790# if ENABLE_TRANSPARENCY
1378 switch (ev.type) 1791 switch (ev.type)
1379 { 1792 {
1380 case PropertyNotify: 1793 case PropertyNotify:
1794 /*
1795 * if user used some Esetroot compatible prog to set the root bg,
1796 * use the property to determine the pixmap. We use it later on.
1797 */
1381 if (ev.xproperty.atom == xa[XA_VT_SELECTION]) 1798 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1799 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1382 { 1800 {
1383 if (ev.xproperty.state == PropertyNewValue) 1801 bgPixmap.set_root_pixmap ();
1384 selection_property (ev.xproperty.window, ev.xproperty.atom); 1802 update_background ();
1385 break;
1386 } 1803 }
1387#ifdef TRANSPARENT
1388 else
1389 {
1390 /*
1391 * if user used some Esetroot compatible prog to set the root bg,
1392 * use the property to determine the pixmap. We use it later on.
1393 */
1394 if (xa[XA_XROOTPMAPID] == 0)
1395 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1396 1804
1397 if (ev.xproperty.atom != xa[XA_XROOTPMAPID])
1398 return;
1399 }
1400
1401 /* FALLTHROUGH */
1402 case ReparentNotify:
1403 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1404 want_full_refresh = 1;
1405 break; 1805 break;
1806 }
1406#endif 1807# endif
1407 } 1808
1809 refresh_check ();
1408} 1810}
1811#endif
1409 1812
1410void 1813void
1411rxvt_term::button_press (XButtonEvent &ev) 1814rxvt_term::button_press (XButtonEvent &ev)
1412{ 1815{
1413 int reportmode = 0, clickintime; 1816 int reportmode = 0, clickintime;
1414 1817
1415 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1818 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1819
1416 if (!bypass_keystate) 1820 if (!bypass_keystate)
1417 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1821 reportmode = !! (priv_modes & PrivMode_mouse_report);
1822
1418 /* 1823 /*
1419 * VT window processing of button press 1824 * VT window processing of button press
1420 */ 1825 */
1421 if (ev.window == TermWin.vt) 1826 if (ev.window == vt)
1422 { 1827 {
1828 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1829 return;
1830
1831#if ISO_14755
1832 // 5.4
1833 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1834 {
1835 iso14755_54 (ev.x, ev.y);
1836 return;
1837 }
1838#endif
1839
1423 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1840 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1841
1424 if (reportmode) 1842 if (reportmode)
1425 { 1843 {
1426 /* mouse report from vt window */ 1844 /* mouse report from vt window */
1427 /* save the xbutton state (for ButtonRelease) */ 1845 /* save the xbutton state (for ButtonRelease) */
1428 MEvent.state = ev.state; 1846 MEvent.state = ev.state;
1429#ifdef MOUSE_REPORT_DOUBLECLICK 1847#ifdef MOUSE_REPORT_DOUBLECLICK
1430 if (ev.button == MEvent.button && clickintime) 1848 if (ev.button == MEvent.button && clickintime)
1431 { 1849 {
1432 /* same button, within alloted time */ 1850 /* same button, within alloted time */
1433 MEvent.clicks++; 1851 MEvent.clicks++;
1852
1434 if (MEvent.clicks > 1) 1853 if (MEvent.clicks > 1)
1435 { 1854 {
1436 /* only report double clicks */ 1855 /* only report double clicks */
1437 MEvent.clicks = 2; 1856 MEvent.clicks = 2;
1438 mouse_report (ev); 1857 mouse_report (ev);
… …
1450 mouse_report (ev); 1869 mouse_report (ev);
1451 } 1870 }
1452#else 1871#else
1453 MEvent.button = ev.button; 1872 MEvent.button = ev.button;
1454 mouse_report (ev); 1873 mouse_report (ev);
1455#endif /* MOUSE_REPORT_DOUBLECLICK */ 1874#endif /* MOUSE_REPORT_DOUBLECLICK */
1456 1875
1457 } 1876 }
1458 else 1877 else
1459 { 1878 {
1460 if (ev.button != MEvent.button) 1879 if (ev.button != MEvent.button)
1461 MEvent.clicks = 0; 1880 MEvent.clicks = 0;
1881
1462 switch (ev.button) 1882 switch (ev.button)
1463 { 1883 {
1464 case Button1: 1884 case Button1:
1885 /* allow meta + click to select rectangular areas */
1886 /* should be done in screen.C */
1887#if ENABLE_FRILLS
1888 selection.rect = !!(ev.state & ModMetaMask);
1889#else
1890 selection.rect = false;
1891#endif
1892
1465 /* allow shift+left click to extend selection */ 1893 /* allow shift+left click to extend selection */
1466 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1894 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1467 { 1895 {
1468 if (MEvent.button == Button1 && clickintime) 1896 if (MEvent.button == Button1 && clickintime)
1469 selection_rotate (ev.x, ev.y); 1897 selection_rotate (ev.x, ev.y);
1470 else 1898 else
1471 selection_extend (ev.x, ev.y, 1); 1899 selection_extend (ev.x, ev.y, 1);
… …
1486 case Button3: 1914 case Button3:
1487 if (MEvent.button == Button3 && clickintime) 1915 if (MEvent.button == Button3 && clickintime)
1488 selection_rotate (ev.x, ev.y); 1916 selection_rotate (ev.x, ev.y);
1489 else 1917 else
1490 selection_extend (ev.x, ev.y, 1); 1918 selection_extend (ev.x, ev.y, 1);
1919
1491 MEvent.button = Button3; 1920 MEvent.button = Button3;
1492 break; 1921 break;
1493 } 1922 }
1494 } 1923 }
1924
1495 MEvent.time = ev.time; 1925 MEvent.time = ev.time;
1496 return; 1926 return;
1497 } 1927 }
1498 1928
1499 /* 1929 /*
1500 * Scrollbar window processing of button press 1930 * Scrollbar window processing of button press
1501 */ 1931 */
1502 if (isScrollbarWindow (ev.window)) 1932 if (scrollBar.state && ev.window == scrollBar.win)
1503 { 1933 {
1504 scrollBar.setIdle (); 1934 page_dirn direction = NO_DIR;
1935
1936 if (scrollBar.upButton (ev.y))
1937 direction = UP; /* up */
1938 else if (scrollBar.dnButton (ev.y))
1939 direction = DN; /* down */
1940
1941 scrollBar.state = STATE_IDLE;
1505 /* 1942 /*
1506 * Rxvt-style scrollbar: 1943 * Rxvt-style scrollbar:
1507 * move up if mouse is above slider 1944 * move up if mouse is above slider
1508 * move dn if mouse is below slider 1945 * move dn if mouse is below slider
1509 * 1946 *
… …
1518 /* 1955 /*
1519 * Mouse report disabled scrollbar: 1956 * Mouse report disabled scrollbar:
1520 * arrow buttons - send up/down 1957 * arrow buttons - send up/down
1521 * click on scrollbar - send pageup/down 1958 * click on scrollbar - send pageup/down
1522 */ 1959 */
1523 if ((scrollBar.style == R_SB_NEXT 1960 if (direction == UP)
1524 && scrollbarnext_upButton (ev.y))
1525 || (scrollBar.style == R_SB_RXVT
1526 && scrollbarrxvt_upButton (ev.y)))
1527 tt_printf ("\033[A"); 1961 tt_printf ("\033[A");
1528 else if ((scrollBar.style == R_SB_NEXT 1962 else if (direction == DN)
1529 && scrollbarnext_dnButton (ev.y))
1530 || (scrollBar.style == R_SB_RXVT
1531 && scrollbarrxvt_dnButton (ev.y)))
1532 tt_printf ("\033[B"); 1963 tt_printf ("\033[B");
1533 else 1964 else
1534 switch (ev.button) 1965 switch (ev.button)
1535 { 1966 {
1536 case Button2: 1967 case Button2:
… …
1543 tt_printf ("\033[5~"); 1974 tt_printf ("\033[5~");
1544 break; 1975 break;
1545 } 1976 }
1546 } 1977 }
1547 else 1978 else
1548#endif /* NO_SCROLLBAR_REPORT */ 1979#endif /* NO_SCROLLBAR_REPORT */
1549
1550 {
1551 char upordown = 0;
1552
1553 if (scrollBar.style == R_SB_NEXT)
1554 { 1980 {
1555 if (scrollbarnext_upButton (ev.y)) 1981 if (direction != NO_DIR)
1556 upordown = -1; /* up */
1557 else if (scrollbarnext_dnButton (ev.y))
1558 upordown = 1; /* down */
1559 }
1560 else if (scrollBar.style == R_SB_RXVT)
1561 {
1562 if (scrollbarrxvt_upButton (ev.y))
1563 upordown = -1; /* up */
1564 else if (scrollbarrxvt_dnButton (ev.y))
1565 upordown = 1; /* down */
1566 }
1567 if (upordown)
1568 { 1982 {
1569#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1983#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1984 if (!cont_scroll_ev.is_active ())
1570 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1985 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1571#endif 1986#endif
1572 if (scr_page (upordown < 0 ? UP : DN, 1)) 1987 if (scr_page (direction, 1))
1573 { 1988 {
1574 if (upordown < 0) 1989 if (direction == UP)
1575 scrollBar.setUp (); 1990 scrollBar.state = STATE_UP;
1576 else 1991 else
1577 scrollBar.setDn (); 1992 scrollBar.state = STATE_DOWN;
1578 } 1993 }
1579 } 1994 }
1580 else 1995 else
1581 switch (ev.button) 1996 switch (ev.button)
1582 { 1997 {
1583 case Button2: 1998 case Button2:
1584 switch (scrollbar_align) 1999 switch (scrollBar.align)
1585 { 2000 {
1586 case R_SB_ALIGN_TOP: 2001 case R_SB_ALIGN_TOP:
1587 csrO = 0; 2002 csrO = 0;
1588 break; 2003 break;
1589 case R_SB_ALIGN_CENTRE: 2004 case R_SB_ALIGN_CENTRE:
… …
1591 break; 2006 break;
1592 case R_SB_ALIGN_BOTTOM: 2007 case R_SB_ALIGN_BOTTOM:
1593 csrO = scrollBar.bot - scrollBar.top; 2008 csrO = scrollBar.bot - scrollBar.top;
1594 break; 2009 break;
1595 } 2010 }
2011
1596 if (scrollBar.style == R_SB_XTERM 2012 if (scrollBar.style == R_SB_XTERM
1597 || scrollbar_above_slider (ev.y) 2013 || scrollbar_above_slider (ev.y)
1598 || scrollbar_below_slider (ev.y)) 2014 || scrollbar_below_slider (ev.y))
1599 scr_move_to ( scrollbar_position (ev.y) - csrO, 2015 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ());
1600 scrollbar_size ()); 2016
1601 scrollBar.setMotion (); 2017 scrollBar.state = STATE_MOTION;
1602 break; 2018 break;
1603 2019
1604 case Button1: 2020 case Button1:
1605 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2021 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1606 csrO = ev.y - scrollBar.top; 2022 csrO = ev.y - scrollBar.top;
1607 /* FALLTHROUGH */ 2023 /* FALLTHROUGH */
1608 2024
1609 case Button3: 2025 case Button3:
1610 if (scrollBar.style != R_SB_XTERM) 2026 if (scrollBar.style != R_SB_XTERM)
1611 { 2027 {
1612 if (scrollbar_above_slider (ev.y)) 2028 if (scrollbar_above_slider (ev.y))
1613# ifdef RXVT_SCROLL_FULL 2029# ifdef RXVT_SCROLL_FULL
1614 scr_page (UP, TermWin.nrow - 1); 2030 scr_page (UP, nrow - 1);
1615# else 2031# else
1616 scr_page (UP, TermWin.nrow / 4); 2032 scr_page (UP, nrow / 4);
1617# endif 2033# endif
1618 else if (scrollbar_below_slider (ev.y)) 2034 else if (scrollbar_below_slider (ev.y))
1619# ifdef RXVT_SCROLL_FULL 2035# ifdef RXVT_SCROLL_FULL
1620 scr_page (DN, TermWin.nrow - 1); 2036 scr_page (DN, nrow - 1);
1621# else 2037# else
1622 scr_page (DN, TermWin.nrow / 4); 2038 scr_page (DN, nrow / 4);
1623# endif 2039# endif
1624 else 2040 else
1625 scrollBar.setMotion (); 2041 scrollBar.state = STATE_MOTION;
1626 } 2042 }
1627 else 2043 else
1628 { 2044 {
1629 scr_page ((ev.button == Button1 ? DN : UP), 2045 scr_page ((ev.button == Button1 ? DN : UP),
1630 (TermWin.nrow 2046 (nrow
1631 * scrollbar_position (ev.y) 2047 * scrollbar_position (ev.y)
1632 / scrollbar_size ())); 2048 / scrollbar_size ()));
1633 } 2049 }
2050
1634 break; 2051 break;
1635 } 2052 }
1636 } 2053 }
2054
1637 return; 2055 return;
1638 } 2056 }
1639#if MENUBAR
1640 /*
1641 * Menubar window processing of button press
1642 */
1643 if (isMenuBarWindow (ev.window))
1644 menubar_control (ev);
1645#endif
1646} 2057}
1647 2058
1648void 2059void
1649rxvt_term::button_release (XButtonEvent &ev) 2060rxvt_term::button_release (XButtonEvent &ev)
1650{ 2061{
1651 int reportmode = 0; 2062 int reportmode = 0;
1652 2063
1653 csrO = 0; /* reset csr Offset */ 2064 csrO = 0; /* reset csr Offset */
1654 if (!bypass_keystate) 2065 if (!bypass_keystate)
1655 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2066 reportmode = !! (priv_modes & PrivMode_mouse_report);
1656 2067
1657 if (scrollbar_isUpDn ()) 2068 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1658 { 2069 {
1659 scrollBar.setIdle (); 2070 scrollBar.state = STATE_IDLE;
1660 scrollbar_show (0); 2071 scrollbar_show (0);
1661#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1662 refresh_type &= ~SMOOTH_REFRESH;
1663#endif
1664
1665 } 2072 }
2073
1666#ifdef SELECTION_SCROLLING 2074#ifdef SELECTION_SCROLLING
1667 if (sel_scroll_ev.active)
1668 sel_scroll_ev.stop(); 2075 sel_scroll_ev.stop();
1669#endif 2076#endif
2077
1670 if (ev.window == TermWin.vt) 2078 if (ev.window == vt)
1671 { 2079 {
2080 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2081 return;
2082
2083#if ISO_14755
2084 // 5.4
2085 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2086 return;
2087#endif
2088
1672 if (reportmode) 2089 if (reportmode)
1673 { 2090 {
1674 /* mouse report from vt window */ 2091 /* mouse report from vt window */
1675 /* don't report release of wheel "buttons" */ 2092 /* don't report release of wheel "buttons" */
1676 if (ev.button >= 4) 2093 if (ev.button >= 4)
… …
1687 mouse_report (ev); 2104 mouse_report (ev);
1688 } 2105 }
1689#else /* MOUSE_REPORT_DOUBLECLICK */ 2106#else /* MOUSE_REPORT_DOUBLECLICK */
1690 MEvent.button = AnyButton; 2107 MEvent.button = AnyButton;
1691 mouse_report (ev); 2108 mouse_report (ev);
1692#endif /* MOUSE_REPORT_DOUBLECLICK */ 2109#endif /* MOUSE_REPORT_DOUBLECLICK */
1693 return; 2110 return;
1694 } 2111 }
2112
1695 /* 2113 /*
1696 * dumb hack to compensate for the failure of click-and-drag 2114 * dumb hack to compensate for the failure of click-and-drag
1697 * when overriding mouse reporting 2115 * when overriding mouse reporting
1698 */ 2116 */
1699 if (PrivateModes & PrivMode_mouse_report 2117 if (priv_modes & PrivMode_mouse_report
1700 && bypass_keystate 2118 && bypass_keystate
1701 && ev.button == Button1 && MEvent.clicks <= 1) 2119 && ev.button == Button1 && MEvent.clicks <= 1)
1702 selection_extend (ev.x, ev.y, 0); 2120 selection_extend (ev.x, ev.y, 0);
1703 2121
1704 switch (ev.button) 2122 switch (ev.button)
1705 { 2123 {
1706 case Button1: 2124 case Button1:
1707 case Button3: 2125 case Button3:
1708 selection_make (ev.time); 2126 selection_make (ev.time);
1709 break; 2127 break;
2128
1710 case Button2: 2129 case Button2:
1711 selection_request (ev.time, ev.x, ev.y); 2130 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2131 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1712 break; 2132 break;
2133
1713#ifdef MOUSE_WHEEL 2134#ifdef MOUSE_WHEEL
1714 case Button4: 2135 case Button4:
1715 case Button5: 2136 case Button5:
1716 { 2137 {
1717 int i; 2138 int i;
… …
1719 2140
1720 v = ev.button == Button4 ? UP : DN; 2141 v = ev.button == Button4 ? UP : DN;
1721 2142
1722 if (ev.state & ShiftMask) 2143 if (ev.state & ShiftMask)
1723 i = 1; 2144 i = 1;
1724 else if (Options & Opt_mouseWheelScrollPage) 2145 else if (option (Opt_mouseWheelScrollPage))
1725 i = TermWin.nrow - 1; 2146 i = nrow - 1;
1726 else 2147 else
1727 i = 5; 2148 i = 5;
1728 2149
1729# ifdef MOUSE_SLIP_WHEELING 2150# ifdef MOUSE_SLIP_WHEELING
1730 if (ev.state & ControlMask) 2151 if (ev.state & ControlMask)
1731 { 2152 {
1732 mouse_slip_wheel_speed += v ? -1 : 1; 2153 mouse_slip_wheel_speed += v ? -1 : 1;
1733 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2154 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
1734 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; 2155 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
1735 2156
1736 if (slip_wheel_ev.at < NOW) 2157 if (!slip_wheel_ev.is_active ())
1737 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2158 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1738
1739 slip_wheel_ev.start ();
1740 } 2159 }
1741 else 2160 else
2161# endif
1742 { 2162 {
1743# endif
1744# ifdef JUMP_MOUSE_WHEEL
1745 scr_page (v, i); 2163 scr_page (v, i);
1746 scr_refresh (SMOOTH_REFRESH);
1747 scrollbar_show (1); 2164 scrollbar_show (1);
1748# else
1749 while (i--)
1750 {
1751 scr_page (v, 1);
1752 scr_refresh (SMOOTH_REFRESH);
1753 scrollbar_show (1);
1754 }
1755# endif
1756# ifdef MOUSE_SLIP_WHEELING
1757 } 2165 }
1758#endif
1759 } 2166 }
1760 break; 2167 break;
1761#endif 2168#endif
1762 } 2169 }
1763 } 2170 }
1764#ifdef MENUBAR
1765 else if (isMenuBarWindow (ev.window))
1766 menubar_control (ev);
1767#endif
1768} 2171}
1769
1770#ifdef TRANSPARENT
1771#if TINTING
1772/* shading taken from eterm-0.9.2 */
1773/* RGB 15 */
1774
1775static void
1776shade_ximage_15(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1777{
1778 unsigned char *ptr;
1779 int x, y;
1780
1781 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1782 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1783 /* No saturation */
1784 for (y = h; --y >= 0;) {
1785 for (x = -w; x < 0; x++) {
1786 int r, g, b;
1787
1788 b = ((uint16_t *) ptr)[x];
1789 r = (b & 0x7c00) * rm;
1790 g = (b & 0x3e0) * gm;
1791 b = (b & 0x1f) * bm;
1792 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1793 | ((g >> 8) & 0x3e0)
1794 | ((b >> 8) & 0x1f);
1795 }
1796 ptr += bpl;
1797 }
1798 } else {
1799 for (y = h; --y >= 0;) {
1800 for (x = -w; x < 0; x++) {
1801 int r, g, b;
1802
1803 b = ((uint16_t *) ptr)[x];
1804 r = (b & 0x7c00) * rm;
1805 g = (b & 0x3e0) * gm;
1806 b = (b & 0x1f) * bm;
1807 r |= (!(r >> 15) - 1);
1808 g |= (!(g >> 10) - 1);
1809 b |= (!(b >> 5) - 1);
1810 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1811 | ((g >> 8) & 0x3e0)
1812 | ((b >> 8) & 0x1f);
1813 }
1814 ptr += bpl;
1815 }
1816 }
1817}
1818
1819/* RGB 16 */
1820static void
1821shade_ximage_16(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1822{
1823 unsigned char *ptr;
1824 int x, y;
1825
1826 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1827 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1828 /* No saturation */
1829 for (y = h; --y >= 0;) {
1830 for (x = -w; x < 0; x++) {
1831 int r, g, b;
1832
1833 b = ((uint16_t *) ptr)[x];
1834 r = (b & 0xf800) * rm;
1835 g = (b & 0x7e0) * gm;
1836 b = (b & 0x1f) * bm;
1837 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1838 | ((g >> 8) & 0x7e0)
1839 | ((b >> 8) & 0x1f);
1840 }
1841 ptr += bpl;
1842 }
1843 } else {
1844 for (y = h; --y >= 0;) {
1845 for (x = -w; x < 0; x++) {
1846 int r, g, b;
1847
1848 b = ((uint16_t *) ptr)[x];
1849 r = (b & 0xf800) * rm;
1850 g = (b & 0x7e0) * gm;
1851 b = (b & 0x1f) * bm;
1852 r |= (!(r >> 16) - 1);
1853 g |= (!(g >> 11) - 1);
1854 b |= (!(b >> 5) - 1);
1855 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1856 | ((g >> 8) & 0x7e0)
1857 | ((b >> 8) & 0x1f);
1858 }
1859 ptr += bpl;
1860 }
1861 }
1862}
1863
1864/* RGB 24 */
1865static void
1866shade_ximage_24(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1867{
1868 unsigned char *ptr;
1869 int x, y;
1870
1871 ptr = (unsigned char *)data + (w * 3);
1872 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1873 /* No saturation */
1874 for (y = h; --y >= 0;) {
1875 for (x = -(w * 3); x < 0; x += 3) {
1876 int r, g, b;
1877
1878 if (byteorder.big_endian()) {
1879 r = (ptr[x + 0] * rm) >> 8;
1880 g = (ptr[x + 1] * gm) >> 8;
1881 b = (ptr[x + 2] * bm) >> 8;
1882 ptr[x + 0] = r;
1883 ptr[x + 1] = g;
1884 ptr[x + 2] = b;
1885 } else {
1886 r = (ptr[x + 2] * rm) >> 8;
1887 g = (ptr[x + 1] * gm) >> 8;
1888 b = (ptr[x + 0] * bm) >> 8;
1889 ptr[x + 2] = r;
1890 ptr[x + 1] = g;
1891 ptr[x + 0] = b;
1892 }
1893 }
1894 ptr += bpl;
1895 }
1896 } else {
1897 for (y = h; --y >= 0;) {
1898 for (x = -(w * 3); x < 0; x += 3) {
1899 int r, g, b;
1900
1901 if (byteorder.big_endian()) {
1902 r = (ptr[x + 0] * rm) >> 8;
1903 g = (ptr[x + 1] * gm) >> 8;
1904 b = (ptr[x + 2] * bm) >> 8;
1905
1906 r |= (!(r >> 8) - 1);
1907 g |= (!(g >> 8) - 1);
1908 b |= (!(b >> 8) - 1);
1909
1910 ptr[x + 0] = r;
1911 ptr[x + 1] = g;
1912 ptr[x + 2] = b;
1913 } else {
1914 r = (ptr[x + 2] * rm) >> 8;
1915 g = (ptr[x + 1] * gm) >> 8;
1916 b = (ptr[x + 0] * bm) >> 8;
1917
1918 r |= (!(r >> 8) - 1);
1919 g |= (!(g >> 8) - 1);
1920 b |= (!(b >> 8) - 1);
1921
1922 ptr[x + 2] = r;
1923 ptr[x + 1] = g;
1924 ptr[x + 0] = b;
1925 }
1926 }
1927 ptr += bpl;
1928 }
1929 }
1930}
1931
1932/* RGB 32 */
1933static void
1934shade_ximage_32(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1935{
1936 unsigned char *ptr;
1937 int x, y;
1938
1939 ptr = (unsigned char *)data + (w * 4);
1940 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1941 /* No saturation */
1942 for (y = h; --y >= 0;) {
1943 if (byteorder.big_endian()) {
1944 for (x = -(w * 4); x < 0; x += 4) {
1945 int r, g, b;
1946
1947 r = (ptr[x + 1] * rm) >> 8;
1948 g = (ptr[x + 2] * gm) >> 8;
1949 b = (ptr[x + 3] * bm) >> 8;
1950 ptr[x + 1] = r;
1951 ptr[x + 2] = g;
1952 ptr[x + 3] = b;
1953 }
1954 } else {
1955 for (x = -(w * 4); x < 0; x += 4) {
1956 int r, g, b;
1957
1958 r = (ptr[x + 2] * rm) >> 8;
1959 g = (ptr[x + 1] * gm) >> 8;
1960 b = (ptr[x + 0] * bm) >> 8;
1961 ptr[x + 2] = r;
1962 ptr[x + 1] = g;
1963 ptr[x + 0] = b;
1964 }
1965 }
1966 ptr += bpl;
1967 }
1968 } else {
1969 for (y = h; --y >= 0;) {
1970 for (x = -(w * 4); x < 0; x += 4) {
1971 int r, g, b;
1972
1973 if (byteorder.big_endian()) {
1974 r = (ptr[x + 1] * rm) >> 8;
1975 g = (ptr[x + 2] * gm) >> 8;
1976 b = (ptr[x + 3] * bm) >> 8;
1977
1978 r |= (!(r >> 8) - 1);
1979 g |= (!(g >> 8) - 1);
1980 b |= (!(b >> 8) - 1);
1981
1982 ptr[x + 1] = r;
1983 ptr[x + 2] = g;
1984 ptr[x + 3] = b;
1985 } else {
1986 r = (ptr[x + 2] * rm) >> 8;
1987 g = (ptr[x + 1] * gm) >> 8;
1988 b = (ptr[x + 0] * bm) >> 8;
1989
1990 r |= (!(r >> 8) - 1);
1991 g |= (!(g >> 8) - 1);
1992 b |= (!(b >> 8) - 1);
1993
1994 ptr[x + 2] = r;
1995 ptr[x + 1] = g;
1996 ptr[x + 0] = b;
1997 }
1998 }
1999 ptr += bpl;
2000 }
2001 }
2002}
2003
2004#endif
2005
2006/*
2007 * Check our parents are still who we think they are.
2008 * Do transparency updates if required
2009 */
2010int
2011rxvt_term::check_our_parents ()
2012{
2013 int i, pchanged, aformat, have_pixmap, rootdepth;
2014 unsigned long nitems, bytes_after;
2015 Atom atype;
2016 unsigned char *prop = NULL;
2017 Window root, oldp, *list;
2018 Pixmap rootpixmap = None;
2019 XWindowAttributes wattr, wrootattr;
2020
2021 pchanged = 0;
2022
2023 if (!(Options & Opt_transparent))
2024 return pchanged; /* Don't try any more */
2025
2026 XGetWindowAttributes (display->display, display->root, &wrootattr);
2027 rootdepth = wrootattr.depth;
2028
2029 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2030
2031 if (rootdepth != wattr.depth)
2032 {
2033 if (am_transparent)
2034 {
2035 pchanged = 1;
2036 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2037 am_transparent = am_pixmap_trans = 0;
2038 }
2039
2040 return pchanged; /* Don't try any more */
2041 }
2042
2043 /* Get all X ops out of the queue so that our information is up-to-date. */
2044 XSync (display->display, False);
2045
2046 /*
2047 * Make the frame window set by the window manager have
2048 * the root background. Some window managers put multiple nested frame
2049 * windows for each client, so we have to take care about that.
2050 */
2051 i = (xa[XA_XROOTPMAPID]
2052 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
2053 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2054 &nitems, &bytes_after, &prop) == Success);
2055
2056 if (!i || prop == NULL)
2057 i = (xa[XA_XSETROOTID]
2058 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
2059 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2060 &nitems, &bytes_after, &prop) == Success);
2061
2062 if (!i || prop == NULL || !rs[Rs_color + Color_tint])
2063 have_pixmap = 0;
2064 else
2065 {
2066 have_pixmap = 1;
2067 rootpixmap = *(Pixmap *)prop;
2068 XFree (prop);
2069 }
2070
2071 if (have_pixmap)
2072 {
2073 /*
2074 * Copy display->root pixmap transparency
2075 */
2076 int sx, sy, nx, ny;
2077 unsigned int nw, nh;
2078 Window cr;
2079 XImage *image;
2080 GC gc;
2081 XGCValues gcvalue;
2082
2083 XTranslateCoordinates (display->display, TermWin.vt, display->root,
2084 0, 0, &sx, &sy, &cr);
2085 nw = (unsigned int)szHint.width;
2086 nh = (unsigned int)szHint.height;
2087 nx = ny = 0;
2088
2089 if (sx < 0)
2090 {
2091 nw += sx;
2092 nx = -sx;
2093 sx = 0;
2094 }
2095
2096 if (sy < 0)
2097 {
2098 nh += sy;
2099 ny = -sy;
2100 sy = 0;
2101 }
2102
2103 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2104 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2105 allowedxerror = -1;
2106 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2107
2108 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2109 /* XXX: may need a delay here? */
2110 allowedxerror = 0;
2111
2112 if (image == NULL)
2113 {
2114 if (am_transparent && am_pixmap_trans)
2115 {
2116 pchanged = 1;
2117 if (TermWin.pixmap != None)
2118 {
2119 XFreePixmap (display->display, TermWin.pixmap);
2120 TermWin.pixmap = None;
2121 }
2122 }
2123
2124 am_pixmap_trans = 0;
2125 }
2126 else
2127 {
2128 if (TermWin.pixmap != None)
2129 XFreePixmap (display->display, TermWin.pixmap);
2130
2131#if TINTING
2132 if (ISSET_PIXCOLOR (Color_tint))
2133 {
2134 unsigned short rm, gm, bm;
2135 if (rs[Rs_shade])
2136 PixColorsFocused[Color_tint].fade (display, atoi (rs[Rs_shade])).get (display, rm, gm, bm);
2137 else
2138 PixColorsFocused[Color_tint].get (display, rm, gm, bm);
2139
2140 rm >>= 8; gm >>= 8; bm >>= 8; // not 100% correct, but...
2141
2142 /* Determine bitshift and bitmask values */
2143 switch (image->bits_per_pixel)
2144 {
2145 case 15: shade_ximage_15 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2146 case 16: shade_ximage_16 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2147 case 24: shade_ximage_24 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2148 case 32: shade_ximage_32 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2149 }
2150 }
2151#endif
2152
2153 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2154 szHint.width, szHint.height, image->depth);
2155 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2156 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2157 nx, ny, image->width, image->height);
2158 XFreeGC (display->display, gc);
2159 XDestroyImage (image);
2160 XSetWindowBackgroundPixmap (display->display, TermWin.vt, TermWin.pixmap);
2161
2162 if (!am_transparent || !am_pixmap_trans)
2163 pchanged = 1;
2164
2165 am_transparent = am_pixmap_trans = 1;
2166 }
2167 }
2168
2169 if (!am_pixmap_trans)
2170 {
2171 unsigned int n;
2172 /*
2173 * InheritPixmap transparency
2174 */
2175 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2176 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2177 {
2178 oldp = TermWin.parent[i];
2179 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2180 &TermWin.parent[i], &list, &n);
2181 XFree (list);
2182 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2183
2184 if (TermWin.parent[i] == display->root)
2185 {
2186 if (oldp != None)
2187 pchanged = 1;
2188
2189 break;
2190 }
2191
2192 if (oldp != TermWin.parent[i])
2193 pchanged = 1;
2194 }
2195
2196 n = 0;
2197
2198 if (pchanged)
2199 {
2200 for (; n < (unsigned int)i; n++)
2201 {
2202 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2203 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2204 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2205 {
2206 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2207 break;
2208 }
2209 }
2210 }
2211
2212 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2213 {
2214 D_X ((stderr, "InheritPixmap Turning off")); /* Mikachu? */
2215 XSetWindowBackground (display->display, TermWin.parent[0], PixColorsFocused[Color_fg]);
2216 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2217 am_transparent = 0;
2218 /* XXX: also turn off Opt_transparent? */
2219 }
2220 else
2221 {
2222#if WAIT_FOR_WM
2223 /* wait (an arbitrary period) for the WM to do its thing
2224 * needed for fvwm2.2.2 (and before?) */
2225 sleep (1);
2226#endif
2227 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2228 for (n = 0; n < (unsigned int)i; n++)
2229 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2230
2231 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2232 am_transparent = 1;
2233 }
2234
2235 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2236 TermWin.parent[i] = None;
2237 }
2238
2239 return pchanged;
2240}
2241#endif
2242 2172
2243/*}}} */ 2173/*}}} */
2244 2174
2245bool 2175bool
2246rxvt_term::cmd_parse () 2176rxvt_term::cmd_parse ()
2247{ 2177{
2248 bool flag = false; 2178 bool flag = false;
2249 unicode_t ch = NOCHAR; 2179 wchar_t ch = NOCHAR;
2250 unsigned char *seq_begin; // remember start of esc-sequence here 2180 char *seq_begin; // remember start of esc-sequence here
2251 2181
2252 for (;;) 2182 for (;;)
2253 { 2183 {
2254 if (ch == NOCHAR) 2184 if (ch == NOCHAR)
2255 { 2185 {
2256 seq_begin = cmdbuf_ptr; 2186 seq_begin = cmdbuf_ptr;
2257 ch = next_char (); 2187 ch = next_char ();
2258 }
2259 2188
2260 if (ch == NOCHAR) // TODO: improve 2189 if (ch == NOCHAR)
2261 break; 2190 break;
2191 }
2262 2192
2263 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2193 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)
2264 { 2194 {
2195 if (!seen_input)
2196 {
2197 seen_input = 1;
2198 // many badly-written programs (e.g. jed) contain a race condition:
2199 // they first read the screensize and then install a SIGWINCH handler.
2200 // some window managers resize the window early, and these programs
2201 // then sometimes get the size wrong.
2202 // unfortunately other programs are even more buggy and dislike
2203 // being sent SIGWINCH, so only do it when we were in fact being
2204 // resized.
2205 if (seen_resize && cmd_pid)
2206 kill (-cmd_pid, SIGWINCH);
2207 }
2208
2265 /* Read a text string from the input buffer */ 2209 /* Read a text string from the input buffer */
2266 unicode_t buf[UBUFSIZ]; 2210 wchar_t buf[UBUFSIZ];
2267 bool refreshnow = false; 2211 bool refreshnow = false;
2268 int nlines = 0; 2212 int nlines = 0;
2269 unicode_t *str = buf; 2213 wchar_t *str = buf;
2270 2214 wchar_t *eol = str + min (ncol, UBUFSIZ);
2271 *str++ = ch;
2272 2215
2273 for (;;) 2216 for (;;)
2274 { 2217 {
2218 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2219 break;
2220
2221 *str++ = ch;
2222
2223 if (ch == C0_LF || str >= eol)
2224 {
2225 if (ch == C0_LF)
2226 nlines++;
2227
2228 refresh_count++;
2229
2230 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2231 {
2232 refresh_count = 0;
2233
2234 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2235 {
2236 refreshnow = true;
2237 ch = NOCHAR;
2238 break;
2239 }
2240 }
2241
2242 // scr_add_lines only works for nlines <= nrow - 1.
2243 if (nlines >= nrow - 1)
2244 {
2245 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2246 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2247 scr_add_lines (buf, str - buf, nlines);
2248
2249 nlines = 0;
2250 str = buf;
2251 eol = str + min (ncol, UBUFSIZ);
2252 }
2253
2254 if (str >= eol)
2255 {
2256 if (eol >= buf + UBUFSIZ)
2257 {
2258 ch = NOCHAR;
2259 break;
2260 }
2261 else
2262 eol = min (eol + ncol, buf + UBUFSIZ);
2263 }
2264
2265 }
2266
2275 seq_begin = cmdbuf_ptr; 2267 seq_begin = cmdbuf_ptr;
2276 ch = next_char (); 2268 ch = next_char ();
2277
2278 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2279 break;
2280
2281 *str++ = ch;
2282
2283 if (ch == C0_LF)
2284 {
2285 nlines++;
2286 refresh_count++;
2287
2288 if (! (Options & Opt_jumpScroll)
2289 || (refresh_count >= (refresh_limit * (TermWin.nrow - 1))))
2290 {
2291 refreshnow = true;
2292 flag = true;
2293 ch = NOCHAR;
2294 break;
2295 }
2296
2297 // scr_add_lines only works for nlines < TermWin.nrow - 1.
2298 if (nlines >= TermWin.nrow - 1)
2299 {
2300 scr_add_lines (buf, nlines, str - buf);
2301 nlines = 0;
2302 str = buf;
2303 }
2304 }
2305
2306 if (str >= buf + UBUFSIZ)
2307 {
2308 ch = NOCHAR;
2309 break;
2310 }
2311 } 2269 }
2312 2270
2271 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2272 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2313 scr_add_lines (buf, nlines, str - buf); 2273 scr_add_lines (buf, str - buf, nlines);
2314 2274
2315 /* 2275 /*
2316 * If there have been a lot of new lines, then update the screen 2276 * If there have been a lot of new lines, then update the screen
2317 * What the heck I'll cheat and only refresh less than every page-full. 2277 * What the heck we'll cheat and only refresh less than every page-full.
2318 * the number of pages between refreshes is refresh_limit, which 2278 * if skipScroll is enabled.
2319 * is incremented here because we must be doing flat-out scrolling.
2320 *
2321 * refreshing should be correct for small scrolls, because of the
2322 * time-out
2323 */ 2279 */
2324 if (refreshnow) 2280 if (refreshnow)
2325 { 2281 {
2326 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) 2282 flag = true;
2327 refresh_limit++;
2328 else
2329 scr_refresh (refresh_type); 2283 scr_refresh ();
2284 want_refresh = 1;
2330 } 2285 }
2331 2286
2332 } 2287 }
2333 else 2288 else
2334 { 2289 {
… …
2348 } 2303 }
2349 2304
2350 return flag; 2305 return flag;
2351} 2306}
2352 2307
2353// read the next octet
2354unicode_t
2355rxvt_term::next_octet ()
2356{
2357 return cmdbuf_ptr < cmdbuf_endp
2358 ? *cmdbuf_ptr++
2359 : NOCHAR;
2360}
2361
2362// read the next character 2308// read the next character
2363unicode_t 2309wchar_t
2364rxvt_term::next_char () 2310rxvt_term::next_char () NOTHROW
2365{ 2311{
2366 while (cmdbuf_ptr < cmdbuf_endp) 2312 while (cmdbuf_ptr < cmdbuf_endp)
2367 { 2313 {
2368 // assume 7-bit to be ascii ALWAYS 2314 // assume 7-bit to be ascii ALWAYS
2369 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2315 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)
2370 return *cmdbuf_ptr++; 2316 return *cmdbuf_ptr++;
2371 2317
2372 wchar_t wc; 2318 wchar_t wc;
2373 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2319 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2374 2320
2375 if (len == (size_t)-2) 2321 if (len == (size_t)-2)
2376 { 2322 {
2377 // the mbstate stores incomplete sequences. didn't know this :/ 2323 // the mbstate stores incomplete sequences. didn't know this :/
2378 cmdbuf_ptr = cmdbuf_endp; 2324 cmdbuf_ptr = cmdbuf_endp;
2379 break; 2325 break;
2380 } 2326 }
2381 2327
2382 if (len == (size_t)-1) 2328 if (len == (size_t)-1)
2383 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2329 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2384 2330
2385 // assume wchar == unicode 2331 // assume wchar == unicode
2386 cmdbuf_ptr += len; 2332 cmdbuf_ptr += len;
2387 return wc; 2333 return wc & UNICODE_MASK;
2388 } 2334 }
2389 2335
2390 return NOCHAR; 2336 return NOCHAR;
2391} 2337}
2338
2339// read the next octet
2340uint32_t
2341rxvt_term::next_octet () NOTHROW
2342{
2343 return cmdbuf_ptr < cmdbuf_endp
2344 ? (unsigned char)*cmdbuf_ptr++
2345 : NOCHAR;
2346}
2347
2348static class out_of_input out_of_input;
2392 2349
2393/* rxvt_cmd_getc () - Return next input character */ 2350/* rxvt_cmd_getc () - Return next input character */
2394/* 2351/*
2395 * Return the next input character after first passing any keyboard input 2352 * Return the next input character after first passing any keyboard input
2396 * to the command. 2353 * to the command.
2397 */ 2354 */
2398unicode_t 2355wchar_t
2399rxvt_term::cmd_getc () 2356rxvt_term::cmd_getc () THROW ((class out_of_input))
2400{ 2357{
2401 unicode_t c = next_char (); 2358 wchar_t c = next_char ();
2402 2359
2403 if (c == NOCHAR) 2360 if (c == NOCHAR)
2404 throw out_of_input; 2361 throw out_of_input;
2405 2362
2406 return c; 2363 return c;
2407} 2364}
2408 2365
2409unicode_t 2366uint32_t
2410rxvt_term::cmd_get8 () 2367rxvt_term::cmd_get8 () THROW ((class out_of_input))
2411{ 2368{
2412 unicode_t c = next_octet (); 2369 uint32_t c = next_octet ();
2413 2370
2414 if (c == NOCHAR) 2371 if (c == NOCHAR)
2415 throw out_of_input; 2372 throw out_of_input;
2416 2373
2417 return c; 2374 return c;
… …
2481 { 2438 {
2482 if ((buf[len++] = cmd_getc ()) == 'i') 2439 if ((buf[len++] = cmd_getc ()) == 'i')
2483 break; /* done = 1 */ 2440 break; /* done = 1 */
2484 } 2441 }
2485 } 2442 }
2486 2443
2487 for (i = 0; i < len; i++) 2444 for (i = 0; i < len; i++)
2488 if (putc (buf[i], fd) == EOF) 2445 if (putc (buf[i], fd) == EOF)
2489 { 2446 {
2490 done = 1; 2447 done = 1;
2491 break; 2448 break;
… …
2493 } 2450 }
2494 } 2451 }
2495 2452
2496 pclose_printer (fd); 2453 pclose_printer (fd);
2497} 2454}
2498#endif /* PRINTPIPE */ 2455#endif /* PRINTPIPE */
2499/*}}} */ 2456/*}}} */
2500 2457
2501/* *INDENT-OFF* */ 2458/* *INDENT-OFF* */
2502enum { 2459enum {
2503 C1_40 = 0x40, 2460 C1_40 = 0x40,
… …
2517 case C0_ESC: 2474 case C0_ESC:
2518 process_escape_seq (); 2475 process_escape_seq ();
2519 break; 2476 break;
2520 case C0_ENQ: /* terminal Status */ 2477 case C0_ENQ: /* terminal Status */
2521 if (rs[Rs_answerbackstring]) 2478 if (rs[Rs_answerbackstring])
2522 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2479 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2523 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2524 else 2480 else
2525 tt_write ((unsigned char *)VT100_ANS, 2481 tt_write (VT100_ANS, strlen (VT100_ANS));
2526 (unsigned int)STRLEN (VT100_ANS));
2527 break; 2482 break;
2528 case C0_BEL: /* bell */ 2483 case C0_BEL: /* bell */
2529 scr_bell (); 2484 scr_bell ();
2530 break; 2485 break;
2531 case C0_BS: /* backspace */ 2486 case C0_BS: /* backspace */
… …
2555 process_dcs_seq (); 2510 process_dcs_seq ();
2556 break; 2511 break;
2557 case 0x9b: /* CSI */ 2512 case 0x9b: /* CSI */
2558 process_csi_seq (); 2513 process_csi_seq ();
2559 break; 2514 break;
2560 case 0x9d: /* CSI */ 2515 case 0x9d: /* OSC */
2561 process_osc_seq (); 2516 process_osc_seq ();
2562 break; 2517 break;
2563#endif 2518#endif
2564 } 2519 }
2565} 2520}
… …
2609 break; 2564 break;
2610 case 'Z': /* identify the terminal type */ 2565 case 'Z': /* identify the terminal type */
2611 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2566 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2612 break; 2567 break;
2613 case '<': /* turn off VT52 mode */ 2568 case '<': /* turn off VT52 mode */
2614 PrivMode (0, PrivMode_vt52); 2569 set_privmode (PrivMode_vt52, 0);
2615 break; 2570 break;
2616 case 'F': /* use special graphics character set */ 2571 case 'F': /* use special graphics character set */
2617 case 'G': /* use regular character set */ 2572 case 'G': /* use regular character set */
2618 /* unimplemented */ 2573 /* unimplemented */
2619 break; 2574 break;
… …
2630void 2585void
2631rxvt_term::process_escape_seq () 2586rxvt_term::process_escape_seq ()
2632{ 2587{
2633 unicode_t ch = cmd_getc (); 2588 unicode_t ch = cmd_getc ();
2634 2589
2635 if (PrivateModes & PrivMode_vt52) 2590 if (priv_modes & PrivMode_vt52)
2636 { 2591 {
2637 process_escape_vt52 (ch); 2592 process_escape_vt52 (ch);
2638 return; 2593 return;
2639 } 2594 }
2640 2595
… …
2655 scr_charset_set (2, (unsigned int)cmd_getc ()); 2610 scr_charset_set (2, (unsigned int)cmd_getc ());
2656 break; 2611 break;
2657 case '+': 2612 case '+':
2658 scr_charset_set (3, (unsigned int)cmd_getc ()); 2613 scr_charset_set (3, (unsigned int)cmd_getc ());
2659 break; 2614 break;
2660#ifndef NO_FRILLS 2615#if !ENABLE_MINIMAL
2661 case '6': 2616 case '6':
2662 scr_backindex (); 2617 scr_backindex ();
2663 break; 2618 break;
2664#endif 2619#endif
2665 case '7': 2620 case '7':
2666 scr_cursor (SAVE); 2621 scr_cursor (SAVE);
2667 break; 2622 break;
2668 case '8': 2623 case '8':
2669 scr_cursor (RESTORE); 2624 scr_cursor (RESTORE);
2670 break; 2625 break;
2671#ifndef NO_FRILLS 2626#if !ENABLE_MINIMAL
2672 case '9': 2627 case '9':
2673 scr_forwardindex (); 2628 scr_forwardindex ();
2674 break; 2629 break;
2675#endif 2630#endif
2676 case '=': 2631 case '=':
2677 case '>': 2632 case '>':
2678 PrivMode ((ch == '='), PrivMode_aplKP); 2633 set_privmode (PrivMode_aplKP, ch == '=');
2679 break; 2634 break;
2680 2635
2681 case C1_40: 2636 case C1_40:
2682 cmd_getc (); 2637 cmd_getc ();
2683 break; 2638 break;
… …
2686 break; 2641 break;
2687 2642
2688 /* 8.3.87: NEXT LINE */ 2643 /* 8.3.87: NEXT LINE */
2689 case C1_NEL: /* ESC E */ 2644 case C1_NEL: /* ESC E */
2690 { 2645 {
2691 unicode_t nlcr[] = { C0_LF, C0_CR }; 2646 wchar_t nlcr[] = { C0_LF, C0_CR };
2692 scr_add_lines (nlcr, 1, 2); 2647 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
2693 } 2648 }
2694 break; 2649 break;
2695 2650
2696 /* kidnapped escape sequence: Should be 8.3.48 */ 2651 /* kidnapped escape sequence: Should be 8.3.48 */
2697 case C1_ESA: /* ESC G */ 2652 case C1_ESA: /* ESC G */
… …
2719 process_dcs_seq (); 2674 process_dcs_seq ();
2720 break; 2675 break;
2721 2676
2722 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2677 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2723 case C1_SCI: /* ESC Z */ 2678 case C1_SCI: /* ESC Z */
2724 tt_write ((const unsigned char *)ESCZ_ANSWER, 2679 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2725 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2726 break; /* steal obsolete ESC [ c */ 2680 break; /* steal obsolete ESC [ c */
2727 2681
2728 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2682 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */
2729 case C1_CSI: /* ESC [ */ 2683 case C1_CSI: /* ESC [ */
2730 process_csi_seq (); 2684 process_csi_seq ();
… …
2792rxvt_term::process_csi_seq () 2746rxvt_term::process_csi_seq ()
2793{ 2747{
2794 unicode_t ch, priv, i; 2748 unicode_t ch, priv, i;
2795 unsigned int nargs, p; 2749 unsigned int nargs, p;
2796 int n, ndef; 2750 int n, ndef;
2797 int arg[ESC_ARGS]; 2751 int arg[ESC_ARGS] = { };
2798 2752
2799 for (nargs = ESC_ARGS; nargs > 0;) 2753 nargs = 0;
2800 arg[--nargs] = 0;
2801 2754
2802 priv = 0; 2755 priv = 0;
2803 ch = cmd_getc (); 2756 ch = cmd_getc ();
2804 if (ch >= '<' && ch <= '?') 2757 if (ch >= '<' && ch <= '?')
2758 {
2805 { /* '<' '=' '>' '?' */ 2759 /* '<' '=' '>' '?' */
2806 priv = ch; 2760 priv = ch;
2807 ch = cmd_getc (); 2761 ch = cmd_getc ();
2808 } 2762 }
2809 2763
2810 /* read any numerical arguments */ 2764 /* read any numerical arguments */
… …
2839 ndef = get_byte_array_bit (csi_defaults, i); 2793 ndef = get_byte_array_bit (csi_defaults, i);
2840 for (p = 0; p < nargs; p++) 2794 for (p = 0; p < nargs; p++)
2841 if (arg[p] == -1) 2795 if (arg[p] == -1)
2842 arg[p] = ndef; 2796 arg[p] = ndef;
2843 2797
2844#ifdef DEBUG_CMD
2845 fprintf (stderr, "CSI ");
2846 for (p = 0; p < nargs; p++)
2847 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
2848 fprintf (stderr, "%c\n", ch);
2849#endif
2850
2851 /* 2798 /*
2852 * private mode handling 2799 * private mode handling
2853 */ 2800 */
2854 if (priv) 2801 if (priv)
2855 { 2802 {
2856 switch (priv) 2803 switch (priv)
2857 { 2804 {
2858 case '>': 2805 case '>':
2859 if (ch == CSI_DA) /* secondary device attributes */ 2806 if (ch == CSI_DA) /* secondary device attributes */
2807 {
2808 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2809 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2810 //
2811 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2812 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2813 // versions.
2814 //
2860 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2815 tt_printf ("\033[>%d;95;0c", 'U');
2816 }
2861 break; 2817 break;
2818
2862 case '?': 2819 case '?':
2863 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2820 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2864 process_terminal_mode (ch, priv, nargs, arg); 2821 process_terminal_mode (ch, priv, nargs, arg);
2865 break; 2822 break;
2866 } 2823 }
… …
2970 2927
2971 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2928 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2972 arg[0] = -arg[0]; 2929 arg[0] = -arg[0];
2973 /* FALLTHROUGH */ 2930 /* FALLTHROUGH */
2974 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2931 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2975 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2932 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2976 break; 2933 break;
2977 2934
2978 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2935 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2979 tt_write ((const unsigned char *)VT100_ANS, 2936 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2980 (unsigned int) (sizeof (VT100_ANS) - 1));
2981 break; 2937 break;
2982 2938
2983 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2939 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
2984 process_sgr_mode (nargs, arg); 2940 process_sgr_mode (nargs, arg);
2985 break; 2941 break;
… …
2992 break; 2948 break;
2993 case 6: /* CPR requested */ 2949 case 6: /* CPR requested */
2994 scr_report_position (); 2950 scr_report_position ();
2995 break; 2951 break;
2996 case 7: /* unofficial extension */ 2952 case 7: /* unofficial extension */
2997 if (Options & Opt_insecure) 2953 if (option (Opt_insecure))
2998 tt_printf ("%-.250s\n", rs[Rs_display_name]); 2954 tt_printf ("%-.250s\012", rs[Rs_display_name]);
2999 break; 2955 break;
3000 case 8: /* unofficial extension */ 2956 case 8: /* unofficial extension */
3001 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 2957 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3002 break; 2958 break;
3003 } 2959 }
… …
3039 break; 2995 break;
3040 2996
3041 case CSI_RM: /* 8.3.107: RESET MODE */ 2997 case CSI_RM: /* 8.3.107: RESET MODE */
3042 if (arg[0] == 4) 2998 if (arg[0] == 4)
3043 scr_insert_mode (0); 2999 scr_insert_mode (0);
3000 else if (arg[0] == 20)
3001 priv_modes &= ~PrivMode_LFNL;
3044 break; 3002 break;
3045 3003
3046 case CSI_SM: /* 8.3.126: SET MODE */ 3004 case CSI_SM: /* 8.3.126: SET MODE */
3047 if (arg[0] == 4) 3005 if (arg[0] == 4)
3048 scr_insert_mode (1); 3006 scr_insert_mode (1);
3007 else if (arg[0] == 20)
3008 priv_modes |= PrivMode_LFNL;
3049 break; 3009 break;
3050 3010
3051 /* 3011 /*
3052 * PRIVATE USE beyond this point. All CSI_7? sequences here 3012 * PRIVATE USE beyond this point. All CSI_7? sequences here
3053 */ 3013 */
… …
3065 break; 3025 break;
3066 case CSI_75: 3026 case CSI_75:
3067 scr_cursor (RESTORE); 3027 scr_cursor (RESTORE);
3068 break; 3028 break;
3069 3029
3070#ifndef NO_FRILLS 3030#if !ENABLE_MINIMAL
3071 case CSI_74: 3031 case CSI_74:
3072 process_window_ops (arg, nargs); 3032 process_window_ops (arg, nargs);
3073 break; 3033 break;
3074#endif 3034#endif
3075 3035
… …
3082 break; 3042 break;
3083 } 3043 }
3084} 3044}
3085/*}}} */ 3045/*}}} */
3086 3046
3087#ifndef NO_FRILLS 3047#if !ENABLE_MINIMAL
3088/* ARGSUSED */ 3048/* ARGSUSED */
3089void 3049void
3090rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3050rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3091{ 3051{
3092 int x, y; 3052 int x, y;
3093 XWindowAttributes wattr; 3053 XWindowAttributes wattr;
3094 Window wdummy; 3054 Window wdummy;
3055
3056 dLocal (Display *, dpy);
3095 3057
3096 if (nargs == 0) 3058 if (nargs == 0)
3097 return; 3059 return;
3098 3060
3099 switch (args[0]) 3061 switch (args[0])
3100 { 3062 {
3101 /* 3063 /*
3102 * commands 3064 * commands
3103 */ 3065 */
3104 case 1: /* deiconify window */ 3066 case 1: /* deiconify window */
3105 XMapWindow (display->display, TermWin.parent[0]); 3067 XMapWindow (dpy, parent[0]);
3106 break; 3068 break;
3107 case 2: /* iconify window */ 3069 case 2: /* iconify window */
3108 XIconifyWindow (display->display, TermWin.parent[0], 3070 XIconifyWindow (dpy, parent[0], display->screen);
3109 DefaultScreen (display->display));
3110 break; 3071 break;
3111 case 3: /* set position (pixels) */ 3072 case 3: /* set position (pixels) */
3112 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3073 XMoveWindow (dpy, parent[0], args[1], args[2]);
3113 break; 3074 break;
3114 case 4: /* set size (pixels) */ 3075 case 4: /* set size (pixels) */
3115 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3076 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3116 break; 3077 break;
3117 case 5: /* raise window */ 3078 case 5: /* raise window */
3118 XRaiseWindow (display->display, TermWin.parent[0]); 3079 XRaiseWindow (dpy, parent[0]);
3119 break; 3080 break;
3120 case 6: /* lower window */ 3081 case 6: /* lower window */
3121 XLowerWindow (display->display, TermWin.parent[0]); 3082 XLowerWindow (dpy, parent[0]);
3122 break; 3083 break;
3123 case 7: /* refresh window */ 3084 case 7: /* refresh window */
3124 scr_touch (true); 3085 scr_touch (true);
3125 break; 3086 break;
3126 case 8: /* set size (chars) */ 3087 case 8: /* set size (chars) */
3127 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3088 set_widthheight ((unsigned int) (args[2] * fwidth),
3128 (unsigned int) (args[1] * TermWin.fheight)); 3089 (unsigned int) (args[1] * fheight));
3129 break; 3090 break;
3130 3091
3131 //case 9: NYI, TODO, restore maximized window or maximize window 3092 //case 9: NYI, TODO, restore maximized window or maximize window
3132 default: 3093 default:
3133 if (args[0] >= 24) /* set height (chars) */ 3094 if (args[0] >= 24) /* set height (chars) */
3134 set_widthheight ((unsigned int)TermWin.width, 3095 set_widthheight ((unsigned int)width,
3135 (unsigned int) (args[1] * TermWin.fheight)); 3096 (unsigned int) (args[1] * fheight));
3136 break; 3097 break;
3137
3138 3098
3139 /* 3099 /*
3140 * reports - some output format copied from XTerm 3100 * reports - some output format copied from XTerm
3141 */ 3101 */
3142 case 11: /* report window state */ 3102 case 11: /* report window state */
3143 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3103 XGetWindowAttributes (dpy, parent[0], &wattr);
3144 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3104 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3145 break; 3105 break;
3146 case 13: /* report window position */ 3106 case 13: /* report window position */
3147 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3107 XGetWindowAttributes (dpy, parent[0], &wattr);
3148 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3108 XTranslateCoordinates (dpy, parent[0], wattr.root,
3149 -wattr.border_width, -wattr.border_width, 3109 -wattr.border_width, -wattr.border_width,
3150 &x, &y, &wdummy); 3110 &x, &y, &wdummy);
3151 tt_printf ("\033[3;%d;%dt", x, y); 3111 tt_printf ("\033[3;%d;%dt", x, y);
3152 break; 3112 break;
3153 case 14: /* report window size (pixels) */ 3113 case 14: /* report window size (pixels) */
3154 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3114 XGetWindowAttributes (dpy, parent[0], &wattr);
3155 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3115 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3156 break; 3116 break;
3157 case 18: /* report text area size (chars) */ 3117 case 18: /* report text area size (chars) */
3158 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3118 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3159 break; 3119 break;
3160 case 19: /* report window size (chars) */ 3120 case 19: /* report window size (chars) */
3161 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3121 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3162 break; 3122 break;
3163 case 20: /* report icon label */ 3123 case 20: /* report icon label */
3164 if (Options & Opt_insecure)
3165 { 3124 {
3166 char *s; 3125 char *s;
3167 XGetIconName (display->display, TermWin.parent[0], &s); 3126 XGetIconName (dpy, parent[0], &s);
3168 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3127 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3128 XFree (s);
3169 } 3129 }
3170 break; 3130 break;
3171 case 21: /* report window title */ 3131 case 21: /* report window title */
3172 if (Options & Opt_insecure)
3173 { 3132 {
3174 char *s; 3133 char *s;
3175 XFetchName (display->display, TermWin.parent[0], &s); 3134 XFetchName (dpy, parent[0], &s);
3176 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3135 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3136 XFree (s);
3177 } 3137 }
3178 break; 3138 break;
3179 } 3139 }
3180} 3140}
3181#endif 3141#endif
3182 3142
3183/*----------------------------------------------------------------------*/ 3143/*----------------------------------------------------------------------*/
3184/* 3144/*
3185 * get input up until STRING TERMINATOR (or BEL) 3145 * get input up until STRING TERMINATOR (or BEL)
3186 * ends_how is terminator used. returned input must be free()'d 3146 * ends_how is terminator used. returned input must be free()'d
3187 */ 3147 */
3188unsigned char * 3148char *
3189rxvt_term::get_to_st (unicode_t &ends_how) 3149rxvt_term::get_to_st (unicode_t &ends_how)
3190{ 3150{
3191 unicode_t prev = 0, ch; 3151 unicode_t ch;
3152 bool seen_esc = false;
3192 unsigned int n = 0; 3153 unsigned int n = 0;
3193 unsigned char *s;
3194 unsigned char string[STRING_MAX]; 3154 wchar_t string[STRING_MAX];
3195 3155
3196 while ((ch = cmd_getc ()) != NOCHAR) 3156 while ((ch = cmd_getc ()) != NOCHAR)
3197 { 3157 {
3198 if (prev == C0_ESC) 3158 if (seen_esc)
3199 { 3159 {
3200 if (ch == 0x5c) /* 7bit ST */ 3160 if (ch == 0x5c) /* 7bit ST */
3201 break; 3161 break;
3202 else 3162 else
3203 return NULL; 3163 return NULL;
3204 } 3164 }
3165 else if (ch == C0_ESC)
3166 {
3167 seen_esc = true;
3168 continue;
3169 }
3205 else if (ch == C0_BEL || ch == CHAR_ST) 3170 else if (ch == C0_BEL || ch == CHAR_ST)
3206 break; 3171 break;
3172 else if (ch == C0_SYN)
3173 ch = cmd_get8 ();
3207 else if (ch < 0x20) 3174 else if (ch < 0x20)
3208 return NULL; /* other control character - exit */ 3175 return NULL; /* other control character - exit */
3209 3176
3210 if (n >= sizeof (string) - 1) 3177 seen_esc = false;
3178
3179 if (n >= STRING_MAX - 1)
3211 // stop at some sane length 3180 // stop at some sane length
3212 return NULL; 3181 return NULL;
3213 3182
3214 if (ch == C0_SYN)
3215 {
3216 string[n++] = cmd_get8 ();
3217 prev = 0;
3218 }
3219 else
3220 string[n++] = prev = ch; 3183 string[n++] = ch;
3221 } 3184 }
3222 3185
3223 string[n++] = '\0'; 3186 string[n++] = '\0';
3224 3187
3225 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3226 return NULL;
3227
3228 ends_how = (ch == 0x5c ? C0_ESC : ch); 3188 ends_how = (ch == 0x5c ? C0_ESC : ch);
3229 STRNCPY (s, string, n); 3189
3230 return s; 3190 return rxvt_wcstombs (string);
3231} 3191}
3232 3192
3233/*----------------------------------------------------------------------*/ 3193/*----------------------------------------------------------------------*/
3234/* 3194/*
3235 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3195 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3236 */ 3196 */
3237void 3197void
3238rxvt_term::process_dcs_seq () 3198rxvt_term::process_dcs_seq ()
3239{ 3199{
3240 unsigned char *s; 3200 char *s;
3241 unicode_t eh; 3201 unicode_t eh;
3242 3202
3243 /* 3203 /*
3244 * Not handled yet 3204 * Not handled yet
3245 */ 3205 */
… …
3264 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3224 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3265 arg = arg * 10 + (ch - '0'); 3225 arg = arg * 10 + (ch - '0');
3266 3226
3267 if (ch == ';') 3227 if (ch == ';')
3268 { 3228 {
3269 unsigned char *s = get_to_st (eh); 3229 char *s = get_to_st (eh);
3270 3230
3271 if (s) 3231 if (s)
3272 { 3232 {
3273 process_xterm_seq (arg, (char *)s, eh); 3233 process_xterm_seq (arg, s, eh);
3274 free (s); 3234 free (s);
3275 } 3235 }
3276 } 3236 }
3277} 3237}
3278 3238
3279void 3239void
3280rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3240rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3281{ 3241{
3282 if (str[0] == '?' && !str[1]) 3242 if (str[0] == '?' && !str[1])
3283 { 3243 {
3284 if (Options & Opt_insecure) 3244 rgba c;
3285 { 3245 pix_colors_focused[color].get (c);
3286 unsigned short r, g, b; 3246
3287 PixColorsFocused[color].get (display, r, g, b); 3247#if XFT
3248 if (c.a != rgba::MAX_CC)
3249 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3250 else
3251#endif
3288 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3252 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3289 }
3290 } 3253 }
3291 else 3254 else
3292 set_window_color (color, str); 3255 set_window_color (color, str);
3293} 3256}
3294 3257
3295/* 3258/*
3296 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3259 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3297 * 0 = change iconName/title
3298 * 1 = change iconName
3299 * 2 = change title
3300 * 4 = change color
3301 * 10 = change fg color
3302 * 11 = change bg color
3303 * 12 = change text color
3304 * 13 = change mouse foreground color
3305 * 17 = change highlight character colour
3306 * 18 = change bold character color
3307 * 19 = change underlined character color
3308 * 46 = change logfile (not implemented)
3309 * 50 = change font
3310 *
3311 * rxvt extensions:
3312 * 20 = bg pixmap
3313 * 39 = change default fg color
3314 * 49 = change default bg color
3315 * 55 = dump scrollback buffer and all of screen
3316 * 701 = change locale
3317 * 702 = find font
3318 * 703 = menu
3319 */ 3260 */
3320void 3261void
3321rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3262rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3322{ 3263{
3323 int changed = 0;
3324 int color; 3264 int color;
3325 char *buf, *name; 3265 char *buf, *name;
3326 bool query = str[0] == '?' && !str[1]; 3266 bool query = str[0] == '?' && !str[1];
3267 int saveop = op;
3268
3269 dLocal (Display *, dpy);
3327 3270
3328 assert (str != NULL); 3271 assert (str != NULL);
3272
3273 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3274 return;
3275
3329 switch (op) 3276 switch (op)
3330 { 3277 {
3331 case XTerm_name: 3278 case XTerm_name:
3332 set_title (str); 3279 set_title (str);
3333 /* FALLTHROUGH */ 3280 /* FALLTHROUGH */
… …
3338 set_title (str); 3285 set_title (str);
3339 break; 3286 break;
3340 case XTerm_property: 3287 case XTerm_property:
3341 if (str[0] == '?') 3288 if (str[0] == '?')
3342 { 3289 {
3343 Atom prop = XInternAtom (display->display, str + 1, True); 3290 Atom prop = display->atom (str + 1);
3344 Atom actual_type; 3291 Atom actual_type;
3345 int actual_format; 3292 int actual_format;
3346 unsigned long nitems; 3293 unsigned long nitems;
3347 unsigned long bytes_after; 3294 unsigned long bytes_after;
3348 unsigned char *value = 0; 3295 unsigned char *value = 0;
3349 const char *str = ""; 3296 const char *str = "";
3350 3297
3351 if (prop 3298 if (prop
3352 && XGetWindowProperty (display->display, TermWin.parent[0], 3299 && XGetWindowProperty (dpy, parent[0],
3353 prop, 0, 1<<16, 0, AnyPropertyType, 3300 prop, 0, 1<<16, 0, AnyPropertyType,
3354 &actual_type, &actual_format, 3301 &actual_type, &actual_format,
3355 &nitems, &bytes_after, &value) == Success 3302 &nitems, &bytes_after, &value) == Success
3356 && actual_type != None 3303 && actual_type != None
3357 && actual_format == 8) 3304 && actual_format == 8)
3358 str = (const char *)(value); 3305 str = (const char *)(value);
3359 3306
3360 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3307 tt_printf ("\033]%d;%s%c", op, str, resp);
3361 3308
3362 XFree (value); 3309 XFree (value);
3363 } 3310 }
3364 else 3311 else
3365 { 3312 {
3366 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3313 char *eq = strchr (str, '='); // constness lost, but verified to be ok
3367 3314
3368 if (eq) 3315 if (eq)
3369 { 3316 {
3370 *eq = 0; 3317 *eq = 0;
3371 XChangeProperty (display->display, TermWin.parent[0], 3318 set_utf8_property (display->atom (str), eq + 1);
3372 display->atom (str), XA_STRING, 8,
3373 PropModeReplace, (unsigned char *)eq + 1,
3374 strlen (eq + 1));
3375 } 3319 }
3376 else 3320 else
3377 XDeleteProperty (display->display, TermWin.parent[0], 3321 XDeleteProperty (dpy, parent[0],
3378 display->atom (str)); 3322 display->atom (str));
3379 } 3323 }
3380 break; 3324 break;
3381 3325
3382 case XTerm_Color: 3326 case XTerm_Color:
3383 for (buf = (char *)str; buf && *buf;) 3327 for (buf = (char *)str; buf && *buf;)
3384 { 3328 {
3385 if ((name = STRCHR (buf, ';')) == NULL) 3329 if ((name = strchr (buf, ';')) == NULL)
3386 break; 3330 break;
3387 3331
3388 *name++ = '\0'; 3332 *name++ = '\0';
3389 color = atoi (buf); 3333 color = atoi (buf) + minCOLOR;
3390 3334
3391 if (color < 0 || color >= TOTAL_COLORS) 3335 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3392 break; 3336 break;
3393 3337
3394 if ((buf = STRCHR (name, ';')) != NULL) 3338 if ((buf = strchr (name, ';')) != NULL)
3395 *buf++ = '\0'; 3339 *buf++ = '\0';
3396 3340
3397 if (name[0] == '?' && !name[1]) 3341 process_color_seq (op, color, name, resp);
3398 {
3399 if (Options & Opt_insecure)
3400 {
3401 unsigned short r, g, b;
3402 PixColorsFocused[color + minCOLOR].get (display, r, g, b);
3403 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3404 }
3405 }
3406 else
3407 set_window_color (color + minCOLOR, name);
3408 } 3342 }
3409 break; 3343 break;
3344 case Rxvt_restoreFG:
3410 case XTerm_Color00: 3345 case XTerm_Color00:
3411 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3346 process_color_seq (op, Color_fg, str, resp);
3412 break; 3347 break;
3348 case Rxvt_restoreBG:
3413 case XTerm_Color01: 3349 case XTerm_Color01:
3414 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3350 process_color_seq (op, Color_bg, str, resp);
3415 break; 3351 break;
3416#ifndef NO_CURSORCOLOR 3352#ifndef NO_CURSORCOLOR
3417 case XTerm_Color_cursor: 3353 case XTerm_Color_cursor:
3418 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3354 process_color_seq (op, Color_cursor, str, resp);
3419 break; 3355 break;
3420#endif 3356#endif
3421 case XTerm_Color_pointer_fg: 3357 case XTerm_Color_pointer_fg:
3422 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3358 process_color_seq (op, Color_pointer_fg, str, resp);
3423 break; 3359 break;
3424 case XTerm_Color_pointer_bg: 3360 case XTerm_Color_pointer_bg:
3425 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3361 process_color_seq (op, Color_pointer_bg, str, resp);
3426 break; 3362 break;
3427#ifndef NO_BOLD_UNDERLINE_REVERSE 3363#ifndef NO_BOLD_UNDERLINE_REVERSE
3428 case XTerm_Color_BD:
3429 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3430 break;
3431 case XTerm_Color_UL:
3432 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3433 break;
3434 case XTerm_Color_RV: 3364 case XTerm_Color_RV:
3435 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3365 process_color_seq (op, Color_RV, str, resp);
3436 break; 3366 break;
3367 case Rxvt_Color_BD:
3368 case URxvt_Color_BD:
3369 process_color_seq (op, Color_BD, str, resp);
3370 break;
3371 case Rxvt_Color_UL:
3372 case URxvt_Color_UL:
3373 process_color_seq (op, Color_UL, str, resp);
3374 break;
3375 case URxvt_Color_IT:
3376 process_color_seq (op, Color_IT, str, resp);
3377 break;
3437#endif 3378#endif
3379#if ENABLE_TRANSPARENCY
3380 case URxvt_Color_tint:
3381 process_color_seq (op, Color_tint, str, resp);
3382 {
3383 bool changed = false;
3438 3384
3385 if (ISSET_PIXCOLOR (Color_tint))
3386 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3387 else
3388 changed = bgPixmap.unset_tint ();
3389
3390 if (changed)
3391 update_background ();
3392 }
3393
3394 break;
3395#endif
3396
3397#if BG_IMAGE_FROM_FILE
3439 case XTerm_Pixmap: 3398 case Rxvt_Pixmap:
3440 if (*str != ';') 3399 if (!strcmp (str, "?"))
3441 { 3400 {
3442#if XPM_BACKGROUND 3401 char str[256];
3443 scale_pixmap (""); /* reset to default scaling */
3444 set_bgPixmap (str); /* change pixmap */
3445#endif
3446 scr_touch (true);
3447 }
3448 while ((str = STRCHR (str, ';')) != NULL)
3449 {
3450 str++;
3451#if XPM_BACKGROUND
3452 changed += scale_pixmap (str);
3453#endif
3454 3402
3455 } 3403 sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */
3456 if (changed) 3404 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3457 { 3405 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3458#ifdef XPM_BACKGROUND 3406 process_xterm_seq (XTerm_title, str, CHAR_ST);
3459 resize_pixmap ();
3460#endif
3461 scr_touch (true);
3462 }
3463 break;
3464
3465 case XTerm_restoreFG:
3466 set_window_color (Color_fg, str);
3467 break;
3468 case XTerm_restoreBG:
3469 set_window_color (Color_bg, str);
3470 break;
3471
3472 case XTerm_logfile:
3473 // TODO, when secure mode?
3474 break;
3475
3476 case XTerm_font:
3477 if (query)
3478 {
3479 if (Options & Opt_insecure)
3480 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3481 TermWin.fontset->fontdesc
3482 ? TermWin.fontset->fontdesc
3483 : "",
3484 resp);
3485 }
3486 else
3487 change_font (str);
3488 break;
3489
3490#ifndef NO_FRILLS
3491 case XTerm_locale:
3492 if (query)
3493 {
3494 if (Options & Opt_insecure)
3495 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp);
3496 } 3407 }
3497 else 3408 else
3498 { 3409 {
3410 int changed = 0;
3411
3412 if (*str != ';')
3413 {
3414 /* reset to default scaling :*/
3415 bgPixmap.unset_geometry ();
3416 if (bgPixmap.set_file (str)) /* change pixmap */
3417 changed++;
3418 str = strchr (str, ';');
3419 if (str == NULL)
3420 bgPixmap.set_defaultGeometry ();
3421 }
3422
3499 set_locale (str); 3423 while (str)
3500# ifdef USE_XIM 3424 {
3501 im_cb (); 3425 str++;
3502# endif 3426 if (bgPixmap.set_geometry (str))
3427 changed++;
3428 str = strchr (str, ';');
3429 }
3430
3431 if (changed)
3432 update_background ();
3503 } 3433 }
3504 break; 3434 break;
3435#endif
3505 3436
3506 case XTerm_findfont: 3437 case XTerm_logfile:
3507 if (Options & Opt_insecure) 3438 // TODO, when secure mode?
3508 {
3509 int fid = TermWin.fontset->find_font (atoi (str));
3510 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3511 fid, (*TermWin.fontset)[fid]->name, resp);
3512 }
3513 break;
3514#endif
3515
3516#ifdef MENUBAR
3517 case XTerm_Menu:
3518 if (Options & Opt_insecure)
3519 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3520 break; 3439 break;
3521#endif 3440
3522#if 0 3441#if 0
3523 case XTerm_dumpscreen: /* no error notices */ 3442 case Rxvt_dumpscreen: /* no error notices */
3524 { 3443 {
3525 int fd; 3444 int fd;
3526 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3445 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3527 { 3446 {
3528 scr_dump (fd); 3447 scr_dump (fd);
3529 close (fd); 3448 close (fd);
3530 } 3449 }
3531 } 3450 }
3451 break;
3452#endif
3453 case XTerm_font:
3454 op = URxvt_font;
3455 case URxvt_font:
3456#if ENABLE_STYLES
3457 case URxvt_boldFont:
3458 case URxvt_italicFont:
3459 case URxvt_boldItalicFont:
3460#endif
3461 if (query)
3462 tt_printf ("\33]%d;%-.250s%c", saveop,
3463 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3464 ? fontset[op - URxvt_font]->fontdesc : "",
3465 resp);
3466 else
3467 {
3468 const char *&res = rs[Rs_font + (op - URxvt_font)];
3469
3470 res = strdup (str);
3471 allocated.push_back ((void *)res);
3472 set_fonts ();
3473 }
3474 break;
3475
3476 case URxvt_version:
3477 if (query)
3478 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3479 op,
3480 rs[Rs_name], VERSION[0], VERSION[2],
3481 resp);
3482 break;
3483
3484#if !ENABLE_MINIMAL
3485 case URxvt_locale:
3486 if (query)
3487 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3488 else
3489 {
3490 set_locale (str);
3491 pty->set_utf8_mode (enc_utf8);
3492 init_xlocale ();
3493 }
3494 break;
3495
3496 case URxvt_view_up:
3497 case URxvt_view_down:
3498 {
3499 int lines = atoi (str);
3500
3501 if (lines)
3502 scr_page (op == URxvt_view_up ? UP : DN, lines);
3503 else
3504 scr_erase_savelines ();
3505 }
3506
3507 break;
3508#endif
3509
3510#if ENABLE_PERL
3511 case URxvt_perl:
3512 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))
3513 ; // no responses yet
3532 break; 3514 break;
3533#endif 3515#endif
3534 } 3516 }
3535} 3517}
3536/*----------------------------------------------------------------------*/ 3518/*----------------------------------------------------------------------*/
… …
3550{ 3532{
3551 int state; 3533 int state;
3552 3534
3553 if (mode == 's') 3535 if (mode == 's')
3554 { 3536 {
3555 SavedModes |= (PrivateModes & bit); 3537 SavedModes |= (priv_modes & bit);
3556 return -1; 3538 return -1;
3557 } 3539 }
3558 else 3540 else
3559 { 3541 {
3560 if (mode == 'r') 3542 if (mode == 'r')
3561 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3543 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3562 else 3544 else
3563 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3545 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3564 PrivMode (state, bit); 3546 set_privmode (bit, state);
3565 } 3547 }
3566 3548
3567 return state; 3549 return state;
3568} 3550}
3569 3551
3570/* we're not using priv _yet_ */ 3552/* we're not using priv _yet_ */
3571void 3553void
3572rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3554rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3573{ 3555{
3574 unsigned int i, j; 3556 unsigned int i, j;
3575 int state; 3557 int state;
3576 3558
3577 static const struct 3559 static const struct
3578 { 3560 {
3579 const int argval; 3561 const int argval;
3580 const unsigned long bit; 3562 const unsigned long bit;
3581 }
3582
3583 argtopriv[] = { 3563 } argtopriv[] = {
3584 { 1, PrivMode_aplCUR }, 3564 { 1, PrivMode_aplCUR },
3585 { 2, PrivMode_vt52 }, 3565 { 2, PrivMode_vt52 },
3586 { 3, PrivMode_132 }, 3566 { 3, PrivMode_132 },
3587 { 4, PrivMode_smoothScroll }, 3567 { 4, PrivMode_smoothScroll },
3588 { 5, PrivMode_rVideo }, 3568 { 5, PrivMode_rVideo },
3589 { 6, PrivMode_relOrigin }, 3569 { 6, PrivMode_relOrigin },
3590 { 7, PrivMode_Autowrap }, 3570 { 7, PrivMode_Autowrap },
3571 // 8, bi-directional support mode
3591 { 9, PrivMode_MouseX10 }, 3572 { 9, PrivMode_MouseX10 },
3592#ifdef menuBar_esc 3573 // 18, 19 printing-related
3593 { menuBar_esc, PrivMode_menuBar }, 3574 { 25, PrivMode_VisibleCursor },
3594#endif
3595#ifdef scrollBar_esc 3575#ifdef scrollBar_esc
3596 { scrollBar_esc, PrivMode_scrollBar }, 3576 { scrollBar_esc, PrivMode_scrollBar },
3597#endif 3577#endif
3598 // 18, 19 printing-related
3599 { 25, PrivMode_VisibleCursor },
3600 // 30 show scrollbar rxvt. extension
3601 { 35, PrivMode_ShiftKeys }, // rxvt extension 3578 { 35, PrivMode_ShiftKeys }, // rxvt extension
3602 { 40, PrivMode_132OK }, 3579 { 40, PrivMode_132OK },
3603 // 41 xterm more fixes NYI 3580 // 41 xterm more fixes NYI
3604 // 45 margin bell NYI 3581 // 45 margin bell NYI
3605 // 46 start logging 3582 // 46 start logging
… …
3607 { 66, PrivMode_aplKP }, 3584 { 66, PrivMode_aplKP },
3608#ifndef NO_BACKSPACE_KEY 3585#ifndef NO_BACKSPACE_KEY
3609 { 67, PrivMode_BackSpace }, 3586 { 67, PrivMode_BackSpace },
3610#endif 3587#endif
3611 { 1000, PrivMode_MouseX11 }, 3588 { 1000, PrivMode_MouseX11 },
3612 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3589 { 1002, PrivMode_MouseBtnEvent },
3613 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3590 { 1003, PrivMode_MouseAnyEvent },
3614 // 1003 Use All Motion Mouse Tracking. NYI, TODO
3615 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3591 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3616 { 1011, PrivMode_Keypress }, // rxvt extension 3592 { 1011, PrivMode_Keypress }, // rxvt extension
3617 // 1035 enable modifiers for alt, numlock NYI 3593 // 1035 enable modifiers for alt, numlock NYI
3618 // 1036 send ESC for meta keys NYI 3594 // 1036 send ESC for meta keys NYI
3619 // 1037 send DEL for keypad delete NYI 3595 // 1037 send DEL for keypad delete NYI
3620 { 1047, PrivMode_Screen }, 3596 { 1047, PrivMode_Screen },
3621 // 1048 save and restore cursor 3597 // 1048 save and restore cursor
3622 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3598 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3623 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3599 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3600 { 2004, PrivMode_BracketPaste },
3624 }; 3601 };
3625 3602
3626 if (nargs == 0) 3603 if (nargs == 0)
3627 return; 3604 return;
3628 3605
… …
3645 } 3622 }
3646 3623
3647 /* extra handling for values with state unkept */ 3624 /* extra handling for values with state unkept */
3648 switch (arg[i]) 3625 switch (arg[i])
3649 { 3626 {
3627#if ENABLE_STYLES
3628 case 1021:
3629 set_option (Opt_intensityStyles, mode);
3630
3631 scr_touch (true);
3632 break;
3633#endif
3650 case 1048: /* alternative cursor save */ 3634 case 1048: /* alternative cursor save */
3635 case 1049:
3651 if (Options & Opt_secondaryScreen) 3636 if (option (Opt_secondaryScreen))
3652 if (mode == 0) 3637 if (mode == 0)
3653 scr_cursor (RESTORE); 3638 scr_cursor (RESTORE);
3654 else if (mode == 1) 3639 else if (mode == 1)
3655 scr_cursor (SAVE); 3640 scr_cursor (SAVE);
3656 break; 3641 break;
… …
3664 case 2: /* VT52 mode */ 3649 case 2: /* VT52 mode */
3665 /* oddball mode. should be set regardless of set/reset 3650 /* oddball mode. should be set regardless of set/reset
3666 * parameter. Return from VT52 mode with an ESC < from 3651 * parameter. Return from VT52 mode with an ESC < from
3667 * within VT52 mode 3652 * within VT52 mode
3668 */ 3653 */
3669 PrivMode (1, PrivMode_vt52); 3654 set_privmode (PrivMode_vt52, 1);
3670 break; 3655 break;
3671 case 3: /* 80/132 */ 3656 case 3: /* 80/132 */
3672 if (PrivateModes & PrivMode_132OK) 3657 if (priv_modes & PrivMode_132OK)
3658 {
3659 scr_poweron ();
3673 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3660 set_widthheight (((state ? 132 : 80) * fwidth), 24 * fheight);
3661 }
3674 break; 3662 break;
3675 case 4: /* smooth scrolling */ 3663 case 4: /* smooth scrolling */
3676 if (state) 3664 set_option (Opt_jumpScroll, !state);
3677 Options &= ~Opt_jumpScroll;
3678 else
3679 Options |= Opt_jumpScroll;
3680 break; 3665 break;
3681 case 5: /* reverse video */ 3666 case 5: /* reverse video */
3682 scr_rvideo_mode (state); 3667 scr_rvideo_mode (state);
3683 break; 3668 break;
3684 case 6: /* relative/absolute origins */ 3669 case 6: /* relative/absolute origins */
… …
3688 scr_autowrap (state); 3673 scr_autowrap (state);
3689 break; 3674 break;
3690 /* case 8: - auto repeat, can't do on a per window basis */ 3675 /* case 8: - auto repeat, can't do on a per window basis */
3691 case 9: /* X10 mouse reporting */ 3676 case 9: /* X10 mouse reporting */
3692 if (state) /* orthogonal */ 3677 if (state) /* orthogonal */
3693 PrivateModes &= ~PrivMode_MouseX11; 3678 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3694 break; 3679 break;
3695#ifdef menuBar_esc
3696 case menuBar_esc:
3697#ifdef MENUBAR
3698 map_menuBar (state);
3699#endif
3700 break;
3701#endif
3702#ifdef scrollBar_esc 3680#ifdef scrollBar_esc
3703 case scrollBar_esc: 3681 case scrollBar_esc:
3704 if (scrollbar_mapping (state)) 3682 if (scrollbar_mapping (state))
3705 { 3683 {
3706 resize_all_windows (0, 0, 0); 3684 resize_all_windows (0, 0, 0);
… …
3718 break; 3696 break;
3719 /* case 66: - application key pad */ 3697 /* case 66: - application key pad */
3720 /* case 67: - backspace key */ 3698 /* case 67: - backspace key */
3721 case 1000: /* X11 mouse reporting */ 3699 case 1000: /* X11 mouse reporting */
3722 if (state) /* orthogonal */ 3700 if (state) /* orthogonal */
3723 PrivateModes &= ~PrivMode_MouseX10; 3701 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3724 break; 3702 break;
3725#if 0
3726 case 1001: 3703 case 1002:
3727 break; /* X11 mouse highlighting */ 3704 case 1003:
3728#endif 3705 if (state)
3706 {
3707 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3708 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3709 vt_emask_mouse = PointerMotionMask;
3710 }
3711 else
3712 vt_emask_mouse = NoEventMask;
3713 vt_select_input ();
3714 break;
3729 case 1010: /* scroll to bottom on TTY output inhibit */ 3715 case 1010: /* scroll to bottom on TTY output inhibit */
3730 if (state)
3731 Options &= ~Opt_scrollTtyOutput;
3732 else
3733 Options |= Opt_scrollTtyOutput; 3716 set_option (Opt_scrollTtyOutput, !state);
3734 break; 3717 break;
3735 case 1011: /* scroll to bottom on key press */ 3718 case 1011: /* scroll to bottom on key press */
3736 if (state)
3737 Options |= Opt_scrollTtyKeypress; 3719 set_option (Opt_scrollTtyKeypress, state);
3738 else
3739 Options &= ~Opt_scrollTtyKeypress;
3740 break; 3720 break;
3741 case 1047: /* secondary screen w/ clearing last */ 3721 case 1047: /* secondary screen w/ clearing last */
3742 if (Options & Opt_secondaryScreen) 3722 if (option (Opt_secondaryScreen))
3743 if (current_screen != PRIMARY) 3723 if (current_screen != PRIMARY)
3744 scr_erase_screen (2); 3724 scr_erase_screen (2);
3745 scr_change_screen (state); 3725 scr_change_screen (state);
3746 break; 3726 break;
3747 case 1049: /* secondary screen w/ clearing first */ 3727 case 1049: /* secondary screen w/ clearing first */
3748 scr_change_screen (state); 3728 scr_change_screen (state);
3749 if (Options & Opt_secondaryScreen) 3729 if (option (Opt_secondaryScreen))
3750 if (current_screen != PRIMARY) 3730 if (current_screen != PRIMARY)
3751 scr_erase_screen (2); 3731 scr_erase_screen (2);
3752 break; 3732 break;
3753 default: 3733 default:
3754 break; 3734 break;
… …
3780 rendset = 0, rendstyle = ~RS_None; 3760 rendset = 0, rendstyle = ~RS_None;
3781 break; 3761 break;
3782 case 1: 3762 case 1:
3783 rendset = 1, rendstyle = RS_Bold; 3763 rendset = 1, rendstyle = RS_Bold;
3784 break; 3764 break;
3785 //case 2: // faint or second colour 3765 //case 2: // low intensity
3766 case 3:
3767 rendset = 1, rendstyle = RS_Italic;
3768 break;
3786 case 4: 3769 case 4:
3787 rendset = 1, rendstyle = RS_Uline; 3770 rendset = 1, rendstyle = RS_Uline;
3788 break; 3771 break;
3789 case 5: // slowly blinking 3772 case 5: // slowly blinking
3790 case 6: // rapidly blinking 3773 case 6: // rapidly blinking
… …
3802 //case 11: // scoansi acs on, first alt font 3785 //case 11: // scoansi acs on, first alt font
3803 //case 12: // scoansi acs on, |0x80, second alt font 3786 //case 12: // scoansi acs on, |0x80, second alt font
3804 //... 3787 //...
3805 //case 19: // ninth alt font 3788 //case 19: // ninth alt font
3806 //case 20: // gothic 3789 //case 20: // gothic
3807 case 21: // disable bold, faint 3790 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3808 rendset = 0, rendstyle = RS_Bold; 3791 rendset = 0, rendstyle = RS_Bold;
3809 break; 3792 break;
3810 case 22: 3793 case 22: // normal intensity
3811 rendset = 0, rendstyle = RS_Bold; 3794 rendset = 0, rendstyle = RS_Bold;
3812 break; 3795 break;
3813 //case 23: disable italic 3796 case 23: // disable italic
3797 rendset = 0, rendstyle = RS_Italic;
3798 break;
3814 case 24: 3799 case 24:
3815 rendset = 0, rendstyle = RS_Uline; 3800 rendset = 0, rendstyle = RS_Uline;
3816 break; 3801 break;
3817 case 25: 3802 case 25:
3803 rendset = 0, rendstyle = RS_Blink;
3804 break;
3805 case 26: // variable spacing (iso 8613)
3818 rendset = 0, rendstyle = RS_Blink; 3806 rendset = 0, rendstyle = RS_Blink;
3819 break; 3807 break;
3820 case 27: 3808 case 27:
3821 rendset = 0, rendstyle = RS_RVid; 3809 rendset = 0, rendstyle = RS_RVid;
3822 break; 3810 break;
… …
3840 case 35: 3828 case 35:
3841 case 36: 3829 case 36:
3842 case 37: 3830 case 37:
3843 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3831 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3844 break; 3832 break;
3845#ifdef TTY_256COLOR 3833 case 38: // set fg color, ISO 8613-6
3846 case 38:
3847 if (nargs > i + 2 && arg[i + 1] == 5) 3834 if (nargs > i + 2 && arg[i + 1] == 5)
3848 { 3835 {
3849 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3836 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3850 i += 2; 3837 i += 2;
3851 } 3838 }
3852 break; 3839 break;
3853#endif
3854 case 39: /* default fg */ 3840 case 39: /* default fg */
3855 scr_color (Color_fg, Color_fg); 3841 scr_color (Color_fg, Color_fg);
3856 break; 3842 break;
3857 3843
3858 case 40: 3844 case 40:
… …
3863 case 45: 3849 case 45:
3864 case 46: 3850 case 46:
3865 case 47: 3851 case 47:
3866 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3852 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3867 break; 3853 break;
3868#ifdef TTY_256COLOR 3854 case 48: // set bg color, ISO 8613-6
3869 case 48:
3870 if (nargs > i + 2 && arg[i + 1] == 5) 3855 if (nargs > i + 2 && arg[i + 1] == 5)
3871 { 3856 {
3872 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3857 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3873 i += 2; 3858 i += 2;
3874 } 3859 }
3875 break; 3860 break;
3876#endif
3877 case 49: /* default bg */ 3861 case 49: /* default bg */
3878 scr_color (Color_bg, Color_bg); 3862 scr_color (Color_bg, Color_bg);
3879 break; 3863 break;
3880 3864
3881#ifndef NO_BRIGHTCOLOR 3865 //case 50: // not variable spacing
3866
3867#if !ENABLE_MINIMAL
3882 case 90: 3868 case 90:
3883 case 91: /* set bright fg color */ 3869 case 91: /* set bright fg color */
3884 case 92: 3870 case 92:
3885 case 93: 3871 case 93:
3886 case 94: 3872 case 94:
3887 case 95: 3873 case 95:
3888 case 96: 3874 case 96:
3889 case 97: 3875 case 97:
3890 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 3876 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3891 Color_fg);
3892 break; 3877 break;
3893 case 100: 3878 case 100:
3894 case 101: /* set bright bg color */ 3879 case 101: /* set bright bg color */
3895 case 102: 3880 case 102:
3896 case 103: 3881 case 103:
3897 case 104: 3882 case 104:
3898 case 105: 3883 case 105:
3899 case 106: 3884 case 106:
3900 case 107: 3885 case 107:
3901 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 3886 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3902 Color_bg);
3903 break; 3887 break;
3904#endif 3888#endif
3905
3906 } 3889 }
3907 } 3890 }
3908} 3891}
3909/*}}} */ 3892/*}}} */
3910 3893
… …
3913rxvt_term::process_graphics () 3896rxvt_term::process_graphics ()
3914{ 3897{
3915 unicode_t ch, cmd = cmd_getc (); 3898 unicode_t ch, cmd = cmd_getc ();
3916 3899
3917 if (cmd == 'Q') 3900 if (cmd == 'Q')
3901 {
3918 { /* query graphics */ 3902 /* query graphics */
3919 tt_printf ("\033G0\n"); /* no graphics */ 3903 tt_printf ("\033G0\012"); /* no graphics */
3920 return; 3904 return;
3921 } 3905 }
3922 /* swallow other graphics sequences until terminating ':' */ 3906 /* swallow other graphics sequences until terminating ':' */
3923 do 3907 do
3924 ch = cmd_getc (); 3908 ch = cmd_getc ();
… …
3934 */ 3918 */
3935void 3919void
3936rxvt_term::tt_printf (const char *fmt,...) 3920rxvt_term::tt_printf (const char *fmt,...)
3937{ 3921{
3938 va_list arg_ptr; 3922 va_list arg_ptr;
3939 unsigned char buf[256]; 3923 char buf[256];
3940 3924
3941 va_start (arg_ptr, fmt); 3925 va_start (arg_ptr, fmt);
3942 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3926 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3943 va_end (arg_ptr); 3927 va_end (arg_ptr);
3944 tt_write (buf, STRLEN (buf)); 3928 tt_write (buf, strlen (buf));
3945} 3929}
3946 3930
3947/* ---------------------------------------------------------------------- */ 3931/* ---------------------------------------------------------------------- */
3948/* Write data to the pty as typed by the user, pasted with the mouse, 3932/* Write data to the pty as typed by the user, pasted with the mouse,
3949 * or generated by us in response to a query ESC sequence. 3933 * or generated by us in response to a query ESC sequence.
3950 */ 3934 */
3935const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
3936
3951void 3937void
3952rxvt_term::tt_write (const unsigned char *data, unsigned int len) 3938rxvt_term::tt_write (const char *data, unsigned int len)
3953{ 3939{
3954 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 3940 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3941 return;
3955 3942
3956 if (len) 3943 if (pty->pty < 0)
3944 return;
3945
3946 if (v_buflen == 0)
3947 {
3948 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3949
3950 if ((unsigned int)written == len)
3951 return;
3952
3953 data += written;
3954 len -= written;
3957 { 3955 }
3956
3957 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
3958
3959 memcpy (v_buffer + v_buflen, data, len);
3960 v_buflen += len;
3961
3962 pty_ev.set (ev::READ | ev::WRITE);
3963}
3964
3965void rxvt_term::pty_write ()
3966{
3967 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
3968
3969 if (written > 0)
3970 {
3971 v_buflen -= written;
3972
3958 if (v_buflen == 0) 3973 if (v_buflen == 0)
3959 { 3974 {
3960 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
3961
3962 if ((unsigned int)written == len)
3963 return;
3964
3965 data += written;
3966 len -= written;
3967 }
3968
3969
3970 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
3971
3972 memcpy (v_buffer + v_buflen, data, len);
3973 v_buflen += len;
3974 }
3975
3976 for (;;)
3977 {
3978 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
3979
3980 if (written > 0)
3981 {
3982 v_buflen -= written;
3983
3984 if (v_buflen == 0)
3985 {
3986 free (v_buffer); 3975 free (v_buffer);
3987 v_buffer = 0; 3976 v_buffer = 0;
3988 v_buflen = 0;
3989 3977
3990 pty_ev.set (EVENT_READ); 3978 pty_ev.set (ev::READ);
3991 return;
3992 }
3993
3994 memmove (v_buffer, v_buffer + written, v_buflen);
3995 }
3996 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
3997 // original code just ignores this...
3998 destroy ();
3999 else
4000 {
4001 pty_ev.set (EVENT_READ | EVENT_WRITE);
4002 return; 3979 return;
4003 } 3980 }
3981
3982 memmove (v_buffer, v_buffer + written, v_buflen);
4004 } 3983 }
3984 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
3985 pty_ev.set (ev::READ);
4005} 3986}
4006 3987
4007/*----------------------- end-of-file (C source) -----------------------*/ 3988/*----------------------- end-of-file (C source) -----------------------*/
4008 3989

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