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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.93 by pcg, Thu Apr 8 20:31:45 2004 UTC vs.
Revision 1.421 by root, Wed Oct 15 17:16:47 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 ();
1067 }
1068 else
1069 w.stop ();
1070}
1071#endif
1072
1073#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1074void
1075rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1076{
1077 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1078 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
711 } 1079 {
1080 want_refresh = 1;
1081 refresh_check ();
1082 }
1083 else
1084 w.stop ();
712} 1085}
1086#endif
1087
1088#ifdef SELECTION_SCROLLING
1089void
1090rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1091{
1092 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1093 {
1094 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1095 want_refresh = 1;
1096 refresh_check ();
1097 }
1098 else
1099 w.stop ();
1100}
1101#endif
1102
1103#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1104void
1105rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1106{
1107 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1108 {
1109 want_refresh = 1;
1110 refresh_check ();
1111 }
1112
1113 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1114 {
1115 mouse_slip_wheel_speed = 0;
1116 w.stop ();
1117 }
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 // since the linux guys additionally thought that breaking the only
1133 // known workaroudn against their unusable sched_yield hack is cool,
1134 // we just nanosleep a bit and hope for the best.
1135
1136 struct timespec ts = { 0, 1000 };
1137 nanosleep (&ts, 0);
1138
1139 w.stop ();
1140 }
1141
1142 event_handler ()
1143 : yield_ev (this, &event_handler::yield_cb)
1144 {
1145 }
1146} event_handler;
713#endif 1147#endif
714 1148
715bool 1149bool
716rxvt_term::pty_fill () 1150rxvt_term::pty_fill ()
717{ 1151{
718 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1152 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
719 1153
720 if (CBUFSIZ == n) 1154 if (CBUFSIZ == n)
721 { 1155 {
722 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1156 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
723 n = 0; 1157 n = 0;
724 } 1158 }
725 1159
726 memmove (cmdbuf_base, cmdbuf_ptr, n); 1160 memmove (cmdbuf_base, cmdbuf_ptr, n);
727 cmdbuf_ptr = cmdbuf_base; 1161 cmdbuf_ptr = cmdbuf_base;
728 cmdbuf_endp = cmdbuf_ptr + n; 1162 cmdbuf_endp = cmdbuf_ptr + n;
729 1163
730 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1164 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
731 1165
732 if (n > 0) 1166 if (r > 0)
733 { 1167 {
734 cmdbuf_endp += n; 1168 cmdbuf_endp += r;
735 return true; 1169 return true;
736 } 1170 }
737 else if (n < 0 && errno != EAGAIN) 1171 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1172 {
1173#if LINUX_YIELD_HACK
1174 if (display->is_local)
1175 event_handler.yield_ev.start ();
1176#endif
1177 }
1178 else
1179 {
1180 pty_ev.stop ();
1181
1182 if (!option (Opt_hold))
738 destroy (); 1183 destroy ();
739 1184 }
1185
740 return false; 1186 return false;
741} 1187}
742 1188
743void 1189void
744rxvt_term::pty_cb (io_watcher &w, short revents) 1190rxvt_term::pty_cb (ev::io &w, int revents)
745{ 1191{
746 SET_R (this); 1192 make_current ();
747 SET_LOCALE (locale);
748 1193
749 if (revents & EVENT_WRITE) 1194 if (revents & ev::READ)
750 tt_write (0, 0);
751 else if (revents & EVENT_READ)
752 // loop, but don't allow a single term to monopolize us 1195 // loop, but don't allow a single term to monopolize us
753 while (pty_fill ()) 1196 while (pty_fill ())
754 if (cmd_parse ()) 1197 if (cmd_parse ())
755 break; 1198 break;
1199
1200 if (revents & ev::WRITE)
1201 pty_write ();
1202
1203 refresh_check ();
1204}
1205
1206void
1207rxvt_term::pointer_unblank ()
1208{
1209 XDefineCursor (dpy, vt, TermWin_cursor);
1210 recolour_cursor ();
1211
1212#ifdef POINTER_BLANK
1213 hidden_pointer = 0;
1214
1215 if (option (Opt_pointerBlank))
1216 pointer_ev.start (pointerBlankDelay);
1217#endif
756} 1218}
757 1219
758#ifdef POINTER_BLANK 1220#ifdef POINTER_BLANK
759void 1221void
760rxvt_term::pointer_unblank () 1222rxvt_term::pointer_blank ()
761{ 1223{
762 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1224 if (!option (Opt_pointerBlank))
763 recolour_cursor (); 1225 return;
764 1226
1227 XDefineCursor (dpy, vt, display->blank_cursor);
1228 XFlush (dpy);
1229
765 hidden_pointer = 0; 1230 hidden_pointer = 1;
766
767 if (Options & Opt_pointerBlank)
768 pointer_ev.start (NOW + pointerBlankDelay);
769} 1231}
770 1232
771void 1233void
772rxvt_term::pointer_blank () 1234rxvt_term::pointer_cb (ev::timer &w, int revents)
773{ 1235{
774 if (! (Options & Opt_pointerBlank)) 1236 make_current ();
775 return;
776
777 XDefineCursor (display->display, TermWin.vt, blank_cursor);
778 XFlush (display->display);
779
780 hidden_pointer = 1;
781}
782
783void
784rxvt_term::pointer_cb (time_watcher &w)
785{
786 SET_R (this);
787 SET_LOCALE (locale);
788 1237
789 pointer_blank (); 1238 pointer_blank ();
790} 1239}
791#endif 1240#endif
792 1241
793void 1242void
794rxvt_term::mouse_report (XButtonEvent &ev) 1243rxvt_term::mouse_report (XButtonEvent &ev)
795{ 1244{
796 int button_number, key_state = 0; 1245 int button_number, key_state = 0;
797 int x, y; 1246 int x, y;
1247 int code = 32;
798 1248
799 x = ev.x; 1249 x = Pixel2Col (ev.x);
800 y = ev.y; 1250 y = Pixel2Row (ev.y);
801 pixel_position (&x, &y); 1251 if (ev.type == MotionNotify)
1252 {
1253 if (x == mouse_row && y == mouse_col)
1254 return;
1255 mouse_row = x;
1256 mouse_col = y;
1257 code += 32;
1258 }
802 1259
803 if (MEvent.button == AnyButton) 1260 if (MEvent.button == AnyButton)
804 {
805 button_number = 3; 1261 button_number = 3;
806 }
807 else 1262 else
808 { 1263 {
809 button_number = MEvent.button - Button1; 1264 button_number = MEvent.button - Button1;
810 /* add 0x3D for wheel events, like xterm does */ 1265 /* add 0x3D for wheel events, like xterm does */
811 if (button_number >= 3) 1266 if (button_number >= 3)
812 button_number += (64 - 3); 1267 button_number += (64 - 3);
813 } 1268 }
814 1269
815 if (PrivateModes & PrivMode_MouseX10) 1270 if (priv_modes & PrivMode_MouseX10)
816 { 1271 {
817 /* 1272 /*
818 * do not report ButtonRelease 1273 * do not report ButtonRelease
819 * no state info allowed 1274 * no state info allowed
820 */ 1275 */
… …
835 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1290 + ((MEvent.state & ModMetaMask) ? 8 : 0)
836 + ((MEvent.state & ControlMask) ? 16 : 0); 1291 + ((MEvent.state & ControlMask) ? 16 : 0);
837#ifdef MOUSE_REPORT_DOUBLECLICK 1292#ifdef MOUSE_REPORT_DOUBLECLICK
838 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1293 key_state += ((MEvent.clicks > 1) ? 32 : 0);
839#endif 1294#endif
840
841 } 1295 }
842 1296
843#ifdef DEBUG_MOUSEREPORT 1297#if DEBUG_MOUSEREPORT
844 fprintf (stderr, "Mouse ["); 1298 fprintf (stderr, "Mouse [");
845 if (key_state & 16) 1299 if (key_state & 16)
846 fputc ('C', stderr); 1300 fputc ('C', stderr);
847 if (key_state & 4) 1301 if (key_state & 4)
848 fputc ('S', stderr); 1302 fputc ('S', stderr);
… …
852 fputc ('2', stderr); 1306 fputc ('2', stderr);
853 fprintf (stderr, "]: <%d>, %d/%d\n", 1307 fprintf (stderr, "]: <%d>, %d/%d\n",
854 button_number, 1308 button_number,
855 x + 1, 1309 x + 1,
856 y + 1); 1310 y + 1);
857#else 1311#endif
1312
858 tt_printf ("\033[M%c%c%c", 1313 tt_printf ("\033[M%c%c%c",
859 (32 + button_number + key_state), 1314 (code + button_number + key_state),
860 (32 + x + 1), 1315 (32 + x + 1),
861 (32 + y + 1)); 1316 (32 + y + 1));
862#endif
863} 1317}
864
865#ifdef USING_W11LIB
866void
867rxvt_W11_process_x_event (XEvent *ev)
868{
869 rxvt_t *r = rxvt_get_r ();
870
871 x_cb (*ev);
872}
873#endif
874 1318
875/*{{{ process an X event */ 1319/*{{{ process an X event */
876void 1320void
877rxvt_term::x_cb (XEvent &ev) 1321rxvt_term::x_cb (XEvent &ev)
878{ 1322{
879 SET_R (this); 1323 make_current ();
880 SET_LOCALE (locale);
881 1324
882#if defined(CURSOR_BLINK) 1325 dLocal (Display *, dpy);
883 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
884 {
885 if (hidden_cursor)
886 {
887 hidden_cursor = 0;
888 want_refresh = 1;
889 }
890 1326
891 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1327 if (ev.xany.window == vt
892 } 1328 && SHOULD_INVOKE (HOOK_X_EVENT)
893#endif 1329 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
894
895#if defined(POINTER_BLANK)
896 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
897 {
898 if (ev.type == MotionNotify
899 || ev.type == ButtonPress
900 || ev.type == ButtonRelease)
901 if (hidden_pointer)
902 pointer_unblank ();
903
904 if (ev.type == KeyPress && hidden_pointer == 0)
905 pointer_blank ();
906 }
907#endif
908
909#ifdef USE_XIM
910 if (XFilterEvent (&ev, None))
911 return; 1330 return;
912#endif
913 1331
1332 // for XQueryPointer
914 Window unused_root, unused_child; 1333 Window unused_root, unused_child;
915 int unused_root_x, unused_root_y; 1334 int unused_root_x, unused_root_y;
916 unsigned int unused_mask; 1335 unsigned int unused_mask;
917
918#ifdef DEBUG_X
919 const char *const eventnames[] =
920 { /* mason - this matches my system */
921 "",
922 "",
923 "KeyPress",
924 "KeyRelease",
925 "ButtonPress",
926 "ButtonRelease",
927 "MotionNotify",
928 "EnterNotify",
929 "LeaveNotify",
930 "FocusIn",
931 "FocusOut",
932 "KeymapNotify",
933 "Expose",
934 "GraphicsExpose",
935 "NoExpose",
936 "VisibilityNotify",
937 "CreateNotify",
938 "DestroyNotify",
939 "UnmapNotify",
940 "MapNotify",
941 "MapRequest",
942 "ReparentNotify",
943 "ConfigureNotify",
944 "ConfigureRequest",
945 "GravityNotify",
946 "ResizeRequest",
947 "CirculateNotify",
948 "CirculateRequest",
949 "PropertyNotify",
950 "SelectionClear",
951 "SelectionRequest",
952 "SelectionNotify",
953 "ColormapNotify",
954 "ClientMessage",
955 "MappingNotify"
956 };
957#endif
958
959#ifdef DEBUG_X
960 struct timeval tp;
961 struct tm *ltt;
962 (void)gettimeofday (&tp, NULL);
963 ltt = localtime (& (tp.tv_sec));
964 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));
965#endif
966 1336
967 switch (ev.type) 1337 switch (ev.type)
968 { 1338 {
969 case KeyPress: 1339 case KeyPress:
970 lookup_key (ev.xkey); 1340 key_press (ev.xkey);
971 break; 1341 break;
972 1342
973#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
974 case KeyRelease: 1343 case KeyRelease:
975 { 1344 key_release (ev.xkey);
976 if (! (ev.xkey.state & ControlMask))
977 mouse_slip_wheel_speed = 0;
978 else
979 {
980 KeySym ks;
981
982 ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);
983 if (ks == XK_Control_L || ks == XK_Control_R)
984 mouse_slip_wheel_speed = 0;
985 }
986 break; 1345 break;
987 }
988#endif
989 1346
990 case ButtonPress: 1347 case ButtonPress:
991 button_press (ev.xbutton); 1348 button_press (ev.xbutton);
992 break; 1349 break;
993 1350
… …
995 button_release (ev.xbutton); 1352 button_release (ev.xbutton);
996 break; 1353 break;
997 1354
998 case ClientMessage: 1355 case ClientMessage:
999 if (ev.xclient.format == 32 1356 if (ev.xclient.format == 32
1000 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1357 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1001 destroy ();
1002#ifdef OFFIX_DND
1003 /* OffiX Dnd (drag 'n' drop) protocol */
1004 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1005 && (ev.xclient.data.l[0] == DndFile
1006 || ev.xclient.data.l[0] == DndDir
1007 || ev.xclient.data.l[0] == DndLink))
1008 { 1358 {
1009 /* Get Dnd data */ 1359 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1010 Atom ActualType; 1360 {
1011 int ActualFormat; 1361 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1012 unsigned char *data; 1362 {
1013 unsigned long Size, RemainingBytes; 1363 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1014 1364 {
1015 XGetWindowProperty (display->display, display->root, 1365 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1016 xa[XA_DNDSELECTION], 1366 destroy ();
1017 0L, 1000000L, 1367 }
1018 False, AnyPropertyType, 1368#if ENABLE_EWMH
1019 &ActualType, &ActualFormat, 1369 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1020 &Size, &RemainingBytes, 1370 XSendEvent (dpy, ev.xclient.window = display->root,
1371 False, SubstructureRedirectMask | SubstructureNotifyMask,
1021 &data); 1372 &ev);
1022 XChangeProperty (display->display, display->root, 1373#endif
1023 XA_CUT_BUFFER0, XA_STRING, 1374 }
1024 8, PropModeReplace, 1375 }
1025 data, STRLEN (data)); 1376#if ENABLE_XEMBED
1026 XFree (data); 1377 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1027 selection_paste (display->root, XA_CUT_BUFFER0, True); 1378 {
1028 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1379 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1380 focus_in ();
1381 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1382 focus_out ();
1383 }
1384#endif
1029 } 1385 }
1030#endif /* OFFIX_DND */
1031 break;
1032
1033 case MappingNotify:
1034 XRefreshKeyboardMapping (& (ev.xmapping));
1035 break; 1386 break;
1036 1387
1037 /* 1388 /*
1038 * XXX: this is not the _current_ arrangement 1389 * XXX: this is not the _current_ arrangement
1039 * Here's my conclusion: 1390 * Here's my conclusion:
… …
1058 break; 1409 break;
1059 } 1410 }
1060 break; 1411 break;
1061 1412
1062 case FocusIn: 1413 case FocusIn:
1063 if (!TermWin.focus) 1414 if (ev.xfocus.detail != NotifyInferior
1415 && ev.xfocus.detail != NotifyPointer
1416 && ev.xfocus.mode != NotifyGrab)
1417 focus_in ();
1418 break;
1419
1420 case FocusOut:
1421 if (ev.xfocus.detail != NotifyInferior
1422 && ev.xfocus.detail != NotifyPointer
1423 && ev.xfocus.mode != NotifyGrab)
1424 focus_out ();
1425 break;
1426
1427 case ConfigureNotify:
1428 /*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1429 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1430 szHint.width, szHint.height);*/
1431 if (ev.xconfigure.window == parent[0])
1064 { 1432 {
1065 TermWin.focus = 1; 1433 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1066 want_refresh = 1;
1067#ifdef USE_XIM
1068 if (Input_Context != NULL)
1069 XSetICFocus (Input_Context);
1070#endif
1071#ifdef CURSOR_BLINK
1072 if (Options & Opt_cursorBlink)
1073 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1074#endif
1075
1076 } 1434 ;
1077 break;
1078 1435
1079 case FocusOut: 1436 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1080 if (TermWin.focus)
1081 { 1437 {
1082 TermWin.focus = 0; 1438 seen_resize = 1;
1083 want_refresh = 1; 1439 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1084#ifdef USE_XIM
1085 if (Input_Context != NULL)
1086 XUnsetICFocus (Input_Context);
1087#endif
1088#ifdef CURSOR_BLINK
1089 if (Options & Opt_cursorBlink)
1090 cursor_blink_ev.stop ();
1091 hidden_cursor = 0;
1092#endif
1093
1094 }
1095 break;
1096
1097 case ConfigureNotify:
1098 if (ev.xconfigure.window == TermWin.parent[0])
1099 {
1100 int height, width;
1101
1102 do
1103 { /* Wrap lots of configures into one */
1104 width = ev.xconfigure.width;
1105 height = ev.xconfigure.height;
1106 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1107 } 1440 }
1108 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1109
1110 if (szHint.width != width || szHint.height != height)
1111 {
1112 D_SIZE ((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height));
1113 resize_all_windows (width, height, 1);
1114 }
1115#ifdef DEBUG_SIZE
1116 else 1441 else
1117 { 1442 {
1118 D_SIZE ((stderr, "Size: Not resizing")); 1443#ifdef HAVE_BG_PIXMAP
1444 if (bgPixmap.window_position_sensitive ())
1445 {
1446 if (mapped)
1447 update_background ();
1448 else
1449 bgPixmap.invalidate ();
1450 }
1451#endif
1119 } 1452 }
1120#endif 1453
1121#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1454 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1122 if (Options & Opt_transparent)
1123 {
1124 check_our_parents ();
1125 if (am_transparent)
1126 want_full_refresh = 1;
1127 }
1128#endif
1129 } 1455 }
1456 break;
1457
1458 case PropertyNotify:
1459 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1460 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1461 && ev.xproperty.state == PropertyNewValue)
1462 selection_property (ev.xproperty.window, ev.xproperty.atom);
1463
1130 break; 1464 break;
1131 1465
1132 case SelectionClear: 1466 case SelectionClear:
1133 selection_clear (); 1467 selection_clear ();
1134 break; 1468 break;
1135 1469
1136 case SelectionNotify: 1470 case SelectionNotify:
1137 if (selection_wait == Sel_normal) 1471 if (selection_wait == Sel_normal)
1138 selection_paste (ev.xselection.requestor, 1472 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1139 ev.xselection.property, True);
1140 break; 1473 break;
1141 1474
1142 case SelectionRequest: 1475 case SelectionRequest:
1143 selection_send (ev.xselectionrequest); 1476 selection_send (ev.xselectionrequest);
1144 break; 1477 break;
1145 1478
1479 case MapNotify:
1480#ifdef HAVE_BG_PIXMAP
1481 /* This is needed spcifically to fix the case of no window manager or a
1482 * non-reparenting window manager. In those cases we never get first
1483 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1484 * care of multiplicity of ConfigureNotify events arriwing while WM does
1485 * reparenting.
1486 * We should not render background immidiately, as there could be several
1487 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1488 * by scheduling background redraw as soon as we can, but giving a short
1489 * bit of time for ConfigureNotifies to arrive.
1490 * We should render background PRIOR to drawing any text, but AFTER all
1491 * of ConfigureNotifys for the best results.
1492 */
1493 if (bgPixmap.flags & bgPixmap_t::isInvalid)
1494 update_background_ev.start (0.025);
1495#endif
1496 mapped = 1;
1497#ifdef TEXT_BLINK
1498 text_blink_ev.start ();
1499#endif
1500 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1501 break;
1502
1146 case UnmapNotify: 1503 case UnmapNotify:
1147 TermWin.mapped = 0; 1504 mapped = 0;
1148#ifdef TEXT_BLINK 1505#ifdef TEXT_BLINK
1149 text_blink_ev.stop (); 1506 text_blink_ev.stop ();
1150#endif 1507#endif
1508 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1151 break; 1509 break;
1152
1153 case MapNotify:
1154 TermWin.mapped = 1;
1155#ifdef TEXT_BLINK
1156 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1157#endif
1158 break;
1159
1160#ifdef TRANSPARENT
1161 case ReparentNotify:
1162 rootwin_cb (ev);
1163 break;
1164#endif /* TRANSPARENT */
1165 1510
1166 case GraphicsExpose: 1511 case GraphicsExpose:
1167 case Expose: 1512 case Expose:
1168 if (ev.xany.window == TermWin.vt) 1513 if (ev.xany.window == vt)
1169 { 1514 {
1170#ifdef NO_SLOW_LINK_SUPPORT 1515 do
1516 {
1171 scr_expose (ev.xexpose.x, ev.xexpose.y, 1517 scr_expose (ev.xexpose.x, ev.xexpose.y,
1172 ev.xexpose.width, ev.xexpose.height, False); 1518 ev.xexpose.width, ev.xexpose.height, False);
1173#else 1519 }
1174 // don't understand this, so commented it out 1520 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1521
1522 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1523
1524 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1525 {
1175 scr_expose (ev.xexpose.x, ev.xexpose.y, 1526 scr_expose (ev.xexpose.x, ev.xexpose.y,
1176 ev.xexpose.width, ev.xexpose.height, False); 1527 ev.xexpose.width, ev.xexpose.height, False);
1177 //scr_expose (ev.xexpose.x, 0, 1528 }
1178 // ev.xexpose.width, TermWin.height, False); 1529
1179#endif
1180 want_refresh = 1; 1530 want_refresh = 1;
1181 } 1531 }
1182 else 1532 else
1183 { 1533 {
1184 XEvent unused_event; 1534 XEvent unused_event;
1185 1535
1186 while (XCheckTypedWindowEvent (display->display, ev.xany.window, 1536 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1187 Expose, 1537 ;
1188 &unused_event)) ; 1538 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1189 while (XCheckTypedWindowEvent (display->display, ev.xany.window, 1539 ;
1190 GraphicsExpose, 1540
1191 &unused_event)) ; 1541 if (scrollBar.state && ev.xany.window == scrollBar.win)
1192 if (isScrollbarWindow (ev.xany.window))
1193 { 1542 {
1194 scrollBar.setIdle (); 1543 scrollBar.state = STATE_IDLE;
1195 scrollbar_show (0); 1544 scrollBar.show (0);
1196 } 1545 }
1197#ifdef MENUBAR
1198 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1199 menubar_expose ();
1200#endif
1201 } 1546 }
1202 break; 1547 break;
1203 1548
1204 case MotionNotify: 1549 case MotionNotify:
1205#ifdef POINTER_BLANK 1550#ifdef POINTER_BLANK
1206 if (hidden_pointer) 1551 if (hidden_pointer)
1207 pointer_unblank (); 1552 pointer_unblank ();
1208#endif 1553#endif
1209#if MENUBAR 1554 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1210 if (isMenuBarWindow (ev.xany.window)) 1555 || priv_modes & PrivMode_MouseAnyEvent)
1556 mouse_report (ev.xbutton);
1557 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1558 break;
1559
1560 if (ev.xany.window == vt)
1211 { 1561 {
1212 menubar_control (ev.xbutton); 1562 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1213 break; 1563 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1214 } 1564 ; // nop
1215#endif
1216 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1217 break;
1218
1219 if (ev.xany.window == TermWin.vt)
1220 {
1221 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1565 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1222 { 1566 {
1223 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1567 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1224 ; 1568 ;
1225 1569
1226 XQueryPointer (display->display, TermWin.vt, 1570 XQueryPointer (dpy, vt,
1227 &unused_root, &unused_child, 1571 &unused_root, &unused_child,
1228 &unused_root_x, &unused_root_y, 1572 &unused_root_x, &unused_root_y,
1229 & (ev.xbutton.x), & (ev.xbutton.y), 1573 &ev.xbutton.x, &ev.xbutton.y,
1230 &unused_mask); 1574 &ev.xbutton.state);
1231#ifdef MOUSE_THRESHOLD 1575#ifdef MOUSE_THRESHOLD
1232 /* deal with a `jumpy' mouse */ 1576 /* deal with a `jumpy' mouse */
1233 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1577 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1234 { 1578 {
1235#endif 1579#endif
1580#if ISO_14755
1581 // 5.4
1582 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1583 {
1584 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1585 break;
1586 }
1587#endif
1236 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1588 selection_extend (ev.xbutton.x, ev.xbutton.y,
1237 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1589 ev.xbutton.state & Button3Mask ? 2 : 0);
1590
1238#ifdef SELECTION_SCROLLING 1591#ifdef SELECTION_SCROLLING
1239 if (ev.xbutton.y < TermWin.int_bwidth 1592 if (ev.xbutton.y < int_bwidth
1240 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1593 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1241 { 1594 {
1242 int dist; 1595 int dist;
1243
1244 pending_scroll_selection=1;
1245 1596
1246 /* don't clobber the current delay if we are 1597 /* don't clobber the current delay if we are
1247 * already in the middle of scrolling. 1598 * already in the middle of scrolling.
1248 */ 1599 */
1249 if (scroll_selection_delay<=0) 1600 if (!sel_scroll_ev.is_active ())
1250 scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; 1601 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1251 1602
1252 /* save the event params so we can highlight 1603 /* save the event params so we can highlight
1253 * the selection in the pending-scroll loop 1604 * the selection in the pending-scroll loop
1254 */ 1605 */
1255 selection_save_x=ev.xbutton.x; 1606 selection_save_x = ev.xbutton.x;
1256 selection_save_y=ev.xbutton.y; 1607 selection_save_y = ev.xbutton.y;
1257 selection_save_state=
1258 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1608 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1259 1609
1260 /* calc number of lines to scroll */ 1610 /* calc number of lines to scroll */
1261 if (ev.xbutton.y<TermWin.int_bwidth) 1611 if (ev.xbutton.y < int_bwidth)
1262 { 1612 {
1263 scroll_selection_dir = UP; 1613 scroll_selection_dir = UP;
1264 dist = TermWin.int_bwidth - ev.xbutton.y; 1614 dist = int_bwidth - ev.xbutton.y;
1265 } 1615 }
1266 else 1616 else
1267 { 1617 {
1268 scroll_selection_dir = DN; 1618 scroll_selection_dir = DN;
1269 dist = ev.xbutton.y - 1619 dist = ev.xbutton.y - (int_bwidth + height);
1270 (TermWin.int_bwidth + TermWin.height);
1271 } 1620 }
1621
1272 scroll_selection_lines= (Pixel2Height (dist)/ 1622 scroll_selection_lines = Pixel2Height (dist)
1273 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1623 / SELECTION_SCROLL_LINE_SPEEDUP
1624 + 1;
1274 MIN_IT (scroll_selection_lines, 1625 min_it (scroll_selection_lines,
1275 SELECTION_SCROLL_MAX_LINES); 1626 SELECTION_SCROLL_MAX_LINES);
1276 } 1627 }
1277 else 1628 else
1278 { 1629 {
1279 /* we are within the text window, so we 1630 /* we are within the text window, so we
1280 * shouldn't be scrolling 1631 * shouldn't be scrolling
1281 */ 1632 */
1282 pending_scroll_selection = 0; 1633 sel_scroll_ev.stop();
1283 } 1634 }
1284#endif 1635#endif
1285#ifdef MOUSE_THRESHOLD 1636#ifdef MOUSE_THRESHOLD
1286
1287 } 1637 }
1288#endif 1638#endif
1289
1290 } 1639 }
1291 } 1640 }
1292 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1641 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1293 { 1642 {
1294 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1643 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1295 MotionNotify, &ev)) ; 1644 MotionNotify, &ev))
1645 ;
1646
1296 XQueryPointer (display->display, scrollBar.win, 1647 XQueryPointer (dpy, scrollBar.win,
1297 &unused_root, &unused_child, 1648 &unused_root, &unused_child,
1298 &unused_root_x, &unused_root_y, 1649 &unused_root_x, &unused_root_y,
1299 & (ev.xbutton.x), & (ev.xbutton.y), 1650 &ev.xbutton.x, &ev.xbutton.y,
1300 &unused_mask); 1651 &unused_mask);
1301 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1652 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1302 scrollbar_size ()); 1653 scrollBar.size ());
1303 scr_refresh (refresh_type);
1304 refresh_limit = 0; 1654 want_refresh = 1;
1305 scrollbar_show (1); 1655 scrollBar.show (1);
1306 } 1656 }
1307 break; 1657 break;
1308 } 1658 }
1309}
1310 1659
1660#if defined(CURSOR_BLINK)
1661 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1662 {
1663 if (hidden_cursor)
1664 {
1665 hidden_cursor = 0;
1666 want_refresh = 1;
1667 }
1668
1669 cursor_blink_ev.again ();
1670 }
1671#endif
1672
1673#if defined(POINTER_BLANK)
1674 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1675 {
1676 if (ev.type == MotionNotify
1677 || ev.type == ButtonPress
1678 || ev.type == ButtonRelease)
1679 if (hidden_pointer)
1680 pointer_unblank ();
1681
1682 if (ev.type == KeyPress && hidden_pointer == 0)
1683 pointer_blank ();
1684 }
1685#endif
1686
1687 refresh_check ();
1688}
1689
1690void
1691rxvt_term::set_urgency (bool enable)
1692{
1693 if (enable == urgency_hint)
1694 return;
1695
1696 if (XWMHints *h = XGetWMHints (dpy, parent[0]))
1697 {
1698 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1699 XSetWMHints (dpy, parent[0], h);
1700 urgency_hint = enable;
1701 }
1702}
1703
1704void
1705rxvt_term::focus_in ()
1706{
1707 if (!focus)
1708 {
1709 focus = 1;
1710 want_refresh = 1;
1711
1712#if USE_XIM
1713 if (Input_Context != NULL)
1714 {
1715 IMSetPosition ();
1716 XSetICFocus (Input_Context);
1717 }
1718#endif
1719#if CURSOR_BLINK
1720 if (option (Opt_cursorBlink))
1721 cursor_blink_ev.again ();
1722#endif
1723#if OFF_FOCUS_FADING
1724 if (rs[Rs_fade])
1725 {
1726 pix_colors = pix_colors_focused;
1727 scr_recolour ();
1728 }
1729#endif
1730#if ENABLE_FRILLS
1731 if (option (Opt_urgentOnBell))
1732 set_urgency (0);
1733#endif
1734
1735 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1736 }
1737}
1738
1739void
1740rxvt_term::focus_out ()
1741{
1742 if (focus)
1743 {
1744 focus = 0;
1745 want_refresh = 1;
1746
1747#if ENABLE_FRILLS
1748 if (option (Opt_urgentOnBell))
1749 set_urgency (0);
1750#endif
1751#if ENABLE_FRILLS || ISO_14755
1752 if (iso14755buf)
1753 {
1754 iso14755buf = 0;
1755# if ISO_14755
1756 scr_overlay_off ();
1757# endif
1758 }
1759#endif
1760#if USE_XIM
1761 if (Input_Context != NULL)
1762 XUnsetICFocus (Input_Context);
1763#endif
1764#if CURSOR_BLINK
1765 if (option (Opt_cursorBlink))
1766 cursor_blink_ev.stop ();
1767
1768 hidden_cursor = 0;
1769#endif
1770#if OFF_FOCUS_FADING
1771 if (rs[Rs_fade])
1772 {
1773 pix_colors = pix_colors_unfocused;
1774 scr_recolour ();
1775 }
1776#endif
1777
1778 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1779 }
1780}
1781
1782void
1783rxvt_term::update_fade_color (unsigned int idx)
1784{
1785#if OFF_FOCUS_FADING
1786 if (rs[Rs_fade])
1787 {
1788 rgba c;
1789 pix_colors [Color_fade].get (c);
1790 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1791 }
1792#endif
1793}
1794
1795#if ENABLE_TRANSPARENCY || ENABLE_PERL
1311void 1796void
1312rxvt_term::rootwin_cb (XEvent &ev) 1797rxvt_term::rootwin_cb (XEvent &ev)
1313{ 1798{
1314 SET_R (this); 1799 make_current ();
1315 SET_LOCALE (locale);
1316 1800
1801 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1802 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1803 return;
1804
1805# if ENABLE_TRANSPARENCY
1317 switch (ev.type) 1806 switch (ev.type)
1318 { 1807 {
1319 case PropertyNotify: 1808 case PropertyNotify:
1809 /*
1810 * if user used some Esetroot compatible prog to set the root bg,
1811 * use the property to determine the pixmap. We use it later on.
1812 */
1320 if (ev.xproperty.atom == xa[XA_VT_SELECTION]) 1813 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1814 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1321 { 1815 {
1322 if (ev.xproperty.state == PropertyNewValue) 1816 bgPixmap.set_root_pixmap ();
1323 selection_property (ev.xproperty.window, ev.xproperty.atom); 1817 update_background ();
1324 break;
1325 } 1818 }
1326#ifdef TRANSPARENT
1327 else
1328 {
1329 /*
1330 * if user used some Esetroot compatible prog to set the root bg,
1331 * use the property to determine the pixmap. We use it later on.
1332 */
1333 if (xa[XA_XROOTPMAPID] == 0)
1334 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1335 1819
1336 if (ev.xproperty.atom != xa[XA_XROOTPMAPID])
1337 return;
1338 }
1339
1340 /* FALLTHROUGH */
1341 case ReparentNotify:
1342 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1343 want_full_refresh = 1;
1344 break; 1820 break;
1821 }
1345#endif 1822# endif
1346 } 1823
1824 refresh_check ();
1347} 1825}
1826#endif
1348 1827
1349void 1828void
1350rxvt_term::button_press (XButtonEvent &ev) 1829rxvt_term::button_press (XButtonEvent &ev)
1351{ 1830{
1352 int reportmode = 0, clickintime; 1831 int reportmode = 0, clickintime;
1353 1832
1354 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1833 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1834
1355 if (!bypass_keystate) 1835 if (!bypass_keystate)
1356 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1836 reportmode = !! (priv_modes & PrivMode_mouse_report);
1837
1357 /* 1838 /*
1358 * VT window processing of button press 1839 * VT window processing of button press
1359 */ 1840 */
1360 if (ev.window == TermWin.vt) 1841 if (ev.window == vt)
1361 { 1842 {
1843 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1844 return;
1845
1846#if ISO_14755
1847 // 5.4
1848 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1849 {
1850 iso14755_54 (ev.x, ev.y);
1851 return;
1852 }
1853#endif
1854
1362 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1855 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1856
1363 if (reportmode) 1857 if (reportmode)
1364 { 1858 {
1365 /* mouse report from vt window */ 1859 /* mouse report from vt window */
1366 /* save the xbutton state (for ButtonRelease) */ 1860 /* save the xbutton state (for ButtonRelease) */
1367 MEvent.state = ev.state; 1861 MEvent.state = ev.state;
1368#ifdef MOUSE_REPORT_DOUBLECLICK 1862#ifdef MOUSE_REPORT_DOUBLECLICK
1369 if (ev.button == MEvent.button && clickintime) 1863 if (ev.button == MEvent.button && clickintime)
1370 { 1864 {
1371 /* same button, within alloted time */ 1865 /* same button, within alloted time */
1372 MEvent.clicks++; 1866 MEvent.clicks++;
1867
1373 if (MEvent.clicks > 1) 1868 if (MEvent.clicks > 1)
1374 { 1869 {
1375 /* only report double clicks */ 1870 /* only report double clicks */
1376 MEvent.clicks = 2; 1871 MEvent.clicks = 2;
1377 mouse_report (ev); 1872 mouse_report (ev);
… …
1389 mouse_report (ev); 1884 mouse_report (ev);
1390 } 1885 }
1391#else 1886#else
1392 MEvent.button = ev.button; 1887 MEvent.button = ev.button;
1393 mouse_report (ev); 1888 mouse_report (ev);
1394#endif /* MOUSE_REPORT_DOUBLECLICK */ 1889#endif /* MOUSE_REPORT_DOUBLECLICK */
1395 1890
1396 } 1891 }
1397 else 1892 else
1398 { 1893 {
1399 if (ev.button != MEvent.button) 1894 if (ev.button != MEvent.button)
1400 MEvent.clicks = 0; 1895 MEvent.clicks = 0;
1896
1401 switch (ev.button) 1897 switch (ev.button)
1402 { 1898 {
1403 case Button1: 1899 case Button1:
1900 /* allow meta + click to select rectangular areas */
1901 /* should be done in screen.C */
1902#if ENABLE_FRILLS
1903 selection.rect = !!(ev.state & ModMetaMask);
1904#else
1905 selection.rect = false;
1906#endif
1907
1404 /* allow shift+left click to extend selection */ 1908 /* allow shift+left click to extend selection */
1405 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1909 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1406 { 1910 {
1407 if (MEvent.button == Button1 && clickintime) 1911 if (MEvent.button == Button1 && clickintime)
1408 selection_rotate (ev.x, ev.y); 1912 selection_rotate (ev.x, ev.y);
1409 else 1913 else
1410 selection_extend (ev.x, ev.y, 1); 1914 selection_extend (ev.x, ev.y, 1);
… …
1425 case Button3: 1929 case Button3:
1426 if (MEvent.button == Button3 && clickintime) 1930 if (MEvent.button == Button3 && clickintime)
1427 selection_rotate (ev.x, ev.y); 1931 selection_rotate (ev.x, ev.y);
1428 else 1932 else
1429 selection_extend (ev.x, ev.y, 1); 1933 selection_extend (ev.x, ev.y, 1);
1934
1430 MEvent.button = Button3; 1935 MEvent.button = Button3;
1431 break; 1936 break;
1432 } 1937 }
1433 } 1938 }
1939
1434 MEvent.time = ev.time; 1940 MEvent.time = ev.time;
1435 return; 1941 return;
1436 } 1942 }
1437 1943
1438 /* 1944 /*
1439 * Scrollbar window processing of button press 1945 * Scrollbar window processing of button press
1440 */ 1946 */
1441 if (isScrollbarWindow (ev.window)) 1947 if (scrollBar.state && ev.window == scrollBar.win)
1442 { 1948 {
1443 scrollBar.setIdle (); 1949 page_dirn direction = NO_DIR;
1950
1951 if (scrollBar.upButton (ev.y))
1952 direction = UP; /* up */
1953 else if (scrollBar.dnButton (ev.y))
1954 direction = DN; /* down */
1955
1956 scrollBar.state = STATE_IDLE;
1444 /* 1957 /*
1445 * Rxvt-style scrollbar: 1958 * Rxvt-style scrollbar:
1446 * move up if mouse is above slider 1959 * move up if mouse is above slider
1447 * move dn if mouse is below slider 1960 * move dn if mouse is below slider
1448 * 1961 *
… …
1457 /* 1970 /*
1458 * Mouse report disabled scrollbar: 1971 * Mouse report disabled scrollbar:
1459 * arrow buttons - send up/down 1972 * arrow buttons - send up/down
1460 * click on scrollbar - send pageup/down 1973 * click on scrollbar - send pageup/down
1461 */ 1974 */
1462 if ((scrollBar.style == R_SB_NEXT 1975 if (direction == UP)
1463 && scrollbarnext_upButton (ev.y))
1464 || (scrollBar.style == R_SB_RXVT
1465 && scrollbarrxvt_upButton (ev.y)))
1466 tt_printf ("\033[A"); 1976 tt_printf ("\033[A");
1467 else if ((scrollBar.style == R_SB_NEXT 1977 else if (direction == DN)
1468 && scrollbarnext_dnButton (ev.y))
1469 || (scrollBar.style == R_SB_RXVT
1470 && scrollbarrxvt_dnButton (ev.y)))
1471 tt_printf ("\033[B"); 1978 tt_printf ("\033[B");
1472 else 1979 else
1473 switch (ev.button) 1980 switch (ev.button)
1474 { 1981 {
1475 case Button2: 1982 case Button2:
… …
1482 tt_printf ("\033[5~"); 1989 tt_printf ("\033[5~");
1483 break; 1990 break;
1484 } 1991 }
1485 } 1992 }
1486 else 1993 else
1487#endif /* NO_SCROLLBAR_REPORT */ 1994#endif /* NO_SCROLLBAR_REPORT */
1488
1489 {
1490 char upordown = 0;
1491
1492 if (scrollBar.style == R_SB_NEXT)
1493 { 1995 {
1494 if (scrollbarnext_upButton (ev.y)) 1996 if (direction != NO_DIR)
1495 upordown = -1; /* up */
1496 else if (scrollbarnext_dnButton (ev.y))
1497 upordown = 1; /* down */
1498 }
1499 else if (scrollBar.style == R_SB_RXVT)
1500 {
1501 if (scrollbarrxvt_upButton (ev.y))
1502 upordown = -1; /* up */
1503 else if (scrollbarrxvt_dnButton (ev.y))
1504 upordown = 1; /* down */
1505 }
1506 if (upordown)
1507 { 1997 {
1508#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1998#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1509 scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; 1999 if (!cont_scroll_ev.is_active ())
2000 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1510#endif 2001#endif
1511 if (scr_page (upordown < 0 ? UP : DN, 1)) 2002 if (scr_page (direction, 1))
1512 { 2003 {
1513 if (upordown < 0) 2004 if (direction == UP)
1514 scrollBar.setUp (); 2005 scrollBar.state = STATE_UP;
1515 else 2006 else
1516 scrollBar.setDn (); 2007 scrollBar.state = STATE_DOWN;
1517 } 2008 }
1518 } 2009 }
1519 else 2010 else
1520 switch (ev.button) 2011 switch (ev.button)
1521 { 2012 {
1522 case Button2: 2013 case Button2:
1523 switch (scrollbar_align) 2014 switch (scrollBar.align)
1524 { 2015 {
1525 case R_SB_ALIGN_TOP: 2016 case R_SB_ALIGN_TOP:
1526 csrO = 0; 2017 csrO = 0;
1527 break; 2018 break;
1528 case R_SB_ALIGN_CENTRE: 2019 case R_SB_ALIGN_CENTRE:
… …
1530 break; 2021 break;
1531 case R_SB_ALIGN_BOTTOM: 2022 case R_SB_ALIGN_BOTTOM:
1532 csrO = scrollBar.bot - scrollBar.top; 2023 csrO = scrollBar.bot - scrollBar.top;
1533 break; 2024 break;
1534 } 2025 }
2026
1535 if (scrollBar.style == R_SB_XTERM 2027 if (scrollBar.style == R_SB_XTERM
1536 || scrollbar_above_slider (ev.y) 2028 || scrollbar_above_slider (ev.y)
1537 || scrollbar_below_slider (ev.y)) 2029 || scrollbar_below_slider (ev.y))
1538 scr_move_to ( scrollbar_position (ev.y) - csrO, 2030 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1539 scrollbar_size ()); 2031
1540 scrollBar.setMotion (); 2032 scrollBar.state = STATE_MOTION;
1541 break; 2033 break;
1542 2034
1543 case Button1: 2035 case Button1:
1544 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2036 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1545 csrO = ev.y - scrollBar.top; 2037 csrO = ev.y - scrollBar.top;
1546 /* FALLTHROUGH */ 2038 /* FALLTHROUGH */
1547 2039
1548 case Button3: 2040 case Button3:
1549 if (scrollBar.style != R_SB_XTERM) 2041 if (scrollBar.style != R_SB_XTERM)
1550 { 2042 {
1551 if (scrollbar_above_slider (ev.y)) 2043 if (scrollbar_above_slider (ev.y))
1552# ifdef RXVT_SCROLL_FULL 2044# ifdef RXVT_SCROLL_FULL
1553 scr_page (UP, TermWin.nrow - 1); 2045 scr_page (UP, nrow - 1);
1554# else 2046# else
1555 scr_page (UP, TermWin.nrow / 4); 2047 scr_page (UP, nrow / 4);
1556# endif 2048# endif
1557 else if (scrollbar_below_slider (ev.y)) 2049 else if (scrollbar_below_slider (ev.y))
1558# ifdef RXVT_SCROLL_FULL 2050# ifdef RXVT_SCROLL_FULL
1559 scr_page (DN, TermWin.nrow - 1); 2051 scr_page (DN, nrow - 1);
1560# else 2052# else
1561 scr_page (DN, TermWin.nrow / 4); 2053 scr_page (DN, nrow / 4);
1562# endif 2054# endif
1563 else 2055 else
1564 scrollBar.setMotion (); 2056 scrollBar.state = STATE_MOTION;
1565 } 2057 }
1566 else 2058 else
1567 { 2059 {
1568 scr_page ((ev.button == Button1 ? DN : UP), 2060 scr_page ((ev.button == Button1 ? DN : UP),
1569 (TermWin.nrow 2061 (nrow
1570 * scrollbar_position (ev.y) 2062 * scrollbar_position (ev.y)
1571 / scrollbar_size ())); 2063 / scrollBar.size ()));
1572 } 2064 }
2065
1573 break; 2066 break;
1574 } 2067 }
1575 } 2068 }
2069
1576 return; 2070 return;
1577 } 2071 }
1578#if MENUBAR
1579 /*
1580 * Menubar window processing of button press
1581 */
1582 if (isMenuBarWindow (ev.window))
1583 menubar_control (ev);
1584#endif
1585} 2072}
1586 2073
1587void 2074void
1588rxvt_term::button_release (XButtonEvent &ev) 2075rxvt_term::button_release (XButtonEvent &ev)
1589{ 2076{
1590 int reportmode = 0; 2077 int reportmode = 0;
1591 2078
1592 csrO = 0; /* reset csr Offset */ 2079 csrO = 0; /* reset csr Offset */
1593 if (!bypass_keystate) 2080 if (!bypass_keystate)
1594 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2081 reportmode = !! (priv_modes & PrivMode_mouse_report);
1595 2082
1596 if (scrollbar_isUpDn ()) 2083 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1597 { 2084 {
1598 scrollBar.setIdle (); 2085 scrollBar.state = STATE_IDLE;
1599 scrollbar_show (0); 2086 scrollBar.show (0);
1600#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1601 refresh_type &= ~SMOOTH_REFRESH;
1602#endif
1603
1604 } 2087 }
2088
1605#ifdef SELECTION_SCROLLING 2089#ifdef SELECTION_SCROLLING
1606 pending_scroll_selection=0; 2090 sel_scroll_ev.stop();
1607#endif 2091#endif
2092
1608 if (ev.window == TermWin.vt) 2093 if (ev.window == vt)
1609 { 2094 {
2095 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2096 return;
2097
2098#if ISO_14755
2099 // 5.4
2100 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2101 return;
2102#endif
2103
1610 if (reportmode) 2104 if (reportmode)
1611 { 2105 {
1612 /* mouse report from vt window */ 2106 /* mouse report from vt window */
1613 /* don't report release of wheel "buttons" */ 2107 /* don't report release of wheel "buttons" */
1614 if (ev.button >= 4) 2108 if (ev.button >= 4)
… …
1625 mouse_report (ev); 2119 mouse_report (ev);
1626 } 2120 }
1627#else /* MOUSE_REPORT_DOUBLECLICK */ 2121#else /* MOUSE_REPORT_DOUBLECLICK */
1628 MEvent.button = AnyButton; 2122 MEvent.button = AnyButton;
1629 mouse_report (ev); 2123 mouse_report (ev);
1630#endif /* MOUSE_REPORT_DOUBLECLICK */ 2124#endif /* MOUSE_REPORT_DOUBLECLICK */
1631 return; 2125 return;
1632 } 2126 }
2127
1633 /* 2128 /*
1634 * dumb hack to compensate for the failure of click-and-drag 2129 * dumb hack to compensate for the failure of click-and-drag
1635 * when overriding mouse reporting 2130 * when overriding mouse reporting
1636 */ 2131 */
1637 if (PrivateModes & PrivMode_mouse_report 2132 if (priv_modes & PrivMode_mouse_report
1638 && bypass_keystate 2133 && bypass_keystate
1639 && ev.button == Button1 && MEvent.clicks <= 1) 2134 && ev.button == Button1 && MEvent.clicks <= 1)
1640 selection_extend (ev.x, ev.y, 0); 2135 selection_extend (ev.x, ev.y, 0);
1641 2136
1642 switch (ev.button) 2137 switch (ev.button)
1643 { 2138 {
1644 case Button1: 2139 case Button1:
1645 case Button3: 2140 case Button3:
1646 selection_make (ev.time); 2141 selection_make (ev.time);
1647 break; 2142 break;
2143
1648 case Button2: 2144 case Button2:
1649 selection_request (ev.time, ev.x, ev.y); 2145 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2146 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1650 break; 2147 break;
2148
1651#ifdef MOUSE_WHEEL 2149#ifdef MOUSE_WHEEL
1652 case Button4: 2150 case Button4:
1653 case Button5: 2151 case Button5:
1654 { 2152 {
1655 int i; 2153 int i;
1656 page_dirn v; 2154 page_dirn v;
1657 2155
1658 v = (ev.button == Button4) ? UP : DN; 2156 v = ev.button == Button4 ? UP : DN;
2157
1659 if (ev.state & ShiftMask) 2158 if (ev.state & ShiftMask)
1660 i = 1; 2159 i = 1;
1661 else if ((Options & Opt_mouseWheelScrollPage)) 2160 else if (option (Opt_mouseWheelScrollPage))
1662 i = TermWin.nrow - 1; 2161 i = nrow - 1;
1663 else 2162 else
1664 i = 5; 2163 i = 5;
2164
1665# ifdef MOUSE_SLIP_WHEELING 2165# ifdef MOUSE_SLIP_WHEELING
1666 if (ev.state & ControlMask) 2166 if (ev.state & ControlMask)
1667 { 2167 {
1668 mouse_slip_wheel_speed += (v ? -1 : 1); 2168 mouse_slip_wheel_speed += v ? -1 : 1;
1669 mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; 2169 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2170 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2171
2172 if (!slip_wheel_ev.is_active ())
2173 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1670 } 2174 }
2175 else
1671# endif 2176# endif
1672# ifdef JUMP_MOUSE_WHEEL
1673 scr_page (v, i);
1674 scr_refresh (SMOOTH_REFRESH);
1675 scrollbar_show (1);
1676# else
1677 while (i--)
1678 { 2177 {
1679 scr_page (v, 1); 2178 scr_page (v, i);
1680 scr_refresh (SMOOTH_REFRESH);
1681 scrollbar_show (1); 2179 scrollBar.show (1);
1682 } 2180 }
1683# endif
1684
1685 } 2181 }
1686 break; 2182 break;
1687#endif 2183#endif
1688
1689 }
1690 }
1691#ifdef MENUBAR
1692 else if (isMenuBarWindow (ev.window))
1693 menubar_control (ev);
1694#endif
1695}
1696
1697#ifdef TRANSPARENT
1698#if TINTING
1699/* shading taken from eterm-0.9.2 */
1700/* RGB 15 */
1701
1702static void
1703shade_ximage_15(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1704{
1705 unsigned char *ptr;
1706 int x, y;
1707
1708 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1709 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1710 /* No saturation */
1711 for (y = h; --y >= 0;) {
1712 for (x = -w; x < 0; x++) {
1713 int r, g, b;
1714
1715 b = ((uint16_t *) ptr)[x];
1716 r = (b & 0x7c00) * rm;
1717 g = (b & 0x3e0) * gm;
1718 b = (b & 0x1f) * bm;
1719 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1720 | ((g >> 8) & 0x3e0)
1721 | ((b >> 8) & 0x1f);
1722 }
1723 ptr += bpl;
1724 }
1725 } else {
1726 for (y = h; --y >= 0;) {
1727 for (x = -w; x < 0; x++) {
1728 int r, g, b;
1729
1730 b = ((uint16_t *) ptr)[x];
1731 r = (b & 0x7c00) * rm;
1732 g = (b & 0x3e0) * gm;
1733 b = (b & 0x1f) * bm;
1734 r |= (!(r >> 15) - 1);
1735 g |= (!(g >> 10) - 1);
1736 b |= (!(b >> 5) - 1);
1737 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1738 | ((g >> 8) & 0x3e0)
1739 | ((b >> 8) & 0x1f);
1740 }
1741 ptr += bpl;
1742 }
1743 }
1744}
1745
1746/* RGB 16 */
1747static void
1748shade_ximage_16(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1749{
1750 unsigned char *ptr;
1751 int x, y;
1752
1753 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1754 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1755 /* No saturation */
1756 for (y = h; --y >= 0;) {
1757 for (x = -w; x < 0; x++) {
1758 int r, g, b;
1759
1760 b = ((uint16_t *) ptr)[x];
1761 r = (b & 0xf800) * rm;
1762 g = (b & 0x7e0) * gm;
1763 b = (b & 0x1f) * bm;
1764 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1765 | ((g >> 8) & 0x7e0)
1766 | ((b >> 8) & 0x1f);
1767 }
1768 ptr += bpl;
1769 }
1770 } else {
1771 for (y = h; --y >= 0;) {
1772 for (x = -w; x < 0; x++) {
1773 int r, g, b;
1774
1775 b = ((uint16_t *) ptr)[x];
1776 r = (b & 0xf800) * rm;
1777 g = (b & 0x7e0) * gm;
1778 b = (b & 0x1f) * bm;
1779 r |= (!(r >> 16) - 1);
1780 g |= (!(g >> 11) - 1);
1781 b |= (!(b >> 5) - 1);
1782 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1783 | ((g >> 8) & 0x7e0)
1784 | ((b >> 8) & 0x1f);
1785 }
1786 ptr += bpl;
1787 }
1788 }
1789}
1790
1791/* RGB 24 */
1792static void
1793shade_ximage_24(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1794{
1795 unsigned char *ptr;
1796 int x, y;
1797
1798 ptr = (unsigned char *)data + (w * 3);
1799 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1800 /* No saturation */
1801 for (y = h; --y >= 0;) {
1802 for (x = -(w * 3); x < 0; x += 3) {
1803 int r, g, b;
1804
1805 if (byteorder.big_endian()) {
1806 r = (ptr[x + 0] * rm) >> 8;
1807 g = (ptr[x + 1] * gm) >> 8;
1808 b = (ptr[x + 2] * bm) >> 8;
1809 ptr[x + 0] = r;
1810 ptr[x + 1] = g;
1811 ptr[x + 2] = b;
1812 } else {
1813 r = (ptr[x + 2] * rm) >> 8;
1814 g = (ptr[x + 1] * gm) >> 8;
1815 b = (ptr[x + 0] * bm) >> 8;
1816 ptr[x + 2] = r;
1817 ptr[x + 1] = g;
1818 ptr[x + 0] = b;
1819 }
1820 }
1821 ptr += bpl;
1822 }
1823 } else {
1824 for (y = h; --y >= 0;) {
1825 for (x = -(w * 3); x < 0; x += 3) {
1826 int r, g, b;
1827
1828 if (byteorder.big_endian()) {
1829 r = (ptr[x + 0] * rm) >> 8;
1830 g = (ptr[x + 1] * gm) >> 8;
1831 b = (ptr[x + 2] * bm) >> 8;
1832
1833 r |= (!(r >> 8) - 1);
1834 g |= (!(g >> 8) - 1);
1835 b |= (!(b >> 8) - 1);
1836
1837 ptr[x + 0] = r;
1838 ptr[x + 1] = g;
1839 ptr[x + 2] = b;
1840 } else {
1841 r = (ptr[x + 2] * rm) >> 8;
1842 g = (ptr[x + 1] * gm) >> 8;
1843 b = (ptr[x + 0] * bm) >> 8;
1844
1845 r |= (!(r >> 8) - 1);
1846 g |= (!(g >> 8) - 1);
1847 b |= (!(b >> 8) - 1);
1848
1849 ptr[x + 2] = r;
1850 ptr[x + 1] = g;
1851 ptr[x + 0] = b;
1852 }
1853 }
1854 ptr += bpl;
1855 }
1856 }
1857}
1858
1859/* RGB 32 */
1860static void
1861shade_ximage_32(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1862{
1863 unsigned char *ptr;
1864 int x, y;
1865
1866 ptr = (unsigned char *)data + (w * 4);
1867 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1868 /* No saturation */
1869 for (y = h; --y >= 0;) {
1870 if (byteorder.big_endian()) {
1871 for (x = -(w * 4); x < 0; x += 4) {
1872 int r, g, b;
1873
1874 r = (ptr[x + 1] * rm) >> 8;
1875 g = (ptr[x + 2] * gm) >> 8;
1876 b = (ptr[x + 3] * bm) >> 8;
1877 ptr[x + 1] = r;
1878 ptr[x + 2] = g;
1879 ptr[x + 3] = b;
1880 }
1881 } else {
1882 for (x = -(w * 4); x < 0; x += 4) {
1883 int r, g, b;
1884
1885 r = (ptr[x + 2] * rm) >> 8;
1886 g = (ptr[x + 1] * gm) >> 8;
1887 b = (ptr[x + 0] * bm) >> 8;
1888 ptr[x + 2] = r;
1889 ptr[x + 1] = g;
1890 ptr[x + 0] = b;
1891 }
1892 }
1893 ptr += bpl;
1894 }
1895 } else {
1896 for (y = h; --y >= 0;) {
1897 for (x = -(w * 4); x < 0; x += 4) {
1898 int r, g, b;
1899
1900 if (byteorder.big_endian()) {
1901 r = (ptr[x + 1] * rm) >> 8;
1902 g = (ptr[x + 2] * gm) >> 8;
1903 b = (ptr[x + 3] * bm) >> 8;
1904
1905 r |= (!(r >> 8) - 1);
1906 g |= (!(g >> 8) - 1);
1907 b |= (!(b >> 8) - 1);
1908
1909 ptr[x + 1] = r;
1910 ptr[x + 2] = g;
1911 ptr[x + 3] = b;
1912 } else {
1913 r = (ptr[x + 2] * rm) >> 8;
1914 g = (ptr[x + 1] * gm) >> 8;
1915 b = (ptr[x + 0] * bm) >> 8;
1916
1917 r |= (!(r >> 8) - 1);
1918 g |= (!(g >> 8) - 1);
1919 b |= (!(b >> 8) - 1);
1920
1921 ptr[x + 2] = r;
1922 ptr[x + 1] = g;
1923 ptr[x + 0] = b;
1924 }
1925 }
1926 ptr += bpl;
1927 }
1928 }
1929}
1930
1931#endif
1932
1933/*
1934 * Check our parents are still who we think they are.
1935 * Do transparency updates if required
1936 */
1937int
1938rxvt_term::check_our_parents ()
1939{
1940 int i, pchanged, aformat, have_pixmap, rootdepth;
1941 unsigned long nitems, bytes_after;
1942 Atom atype;
1943 unsigned char *prop = NULL;
1944 Window root, oldp, *list;
1945 Pixmap rootpixmap = None;
1946 XWindowAttributes wattr, wrootattr;
1947
1948 pchanged = 0;
1949
1950 if (!(Options & Opt_transparent))
1951 return pchanged; /* Don't try any more */
1952
1953 XGetWindowAttributes (display->display, display->root, &wrootattr);
1954 rootdepth = wrootattr.depth;
1955
1956 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
1957
1958 if (rootdepth != wattr.depth)
1959 {
1960 if (am_transparent)
1961 { 2184 }
1962 pchanged = 1;
1963 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);
1964 am_transparent = am_pixmap_trans = 0;
1965 }
1966
1967 return pchanged; /* Don't try any more */
1968 }
1969
1970 /* Get all X ops out of the queue so that our information is up-to-date. */
1971 XSync (display->display, False);
1972
1973 /*
1974 * Make the frame window set by the window manager have
1975 * the root background. Some window managers put multiple nested frame
1976 * windows for each client, so we have to take care about that.
1977 */
1978 i = (xa[XA_XROOTPMAPID]
1979 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
1980 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1981 &nitems, &bytes_after, &prop) == Success);
1982
1983 if (!i || prop == NULL)
1984 i = (xa[XA_XSETROOTID]
1985 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
1986 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1987 &nitems, &bytes_after, &prop) == Success);
1988
1989 if (!i || prop == NULL)
1990 have_pixmap = 0;
1991 else
1992 { 2185 }
1993 have_pixmap = 1;
1994 rootpixmap = *(Pixmap *)prop;
1995 XFree (prop);
1996 }
1997
1998 if (have_pixmap)
1999 {
2000 /*
2001 * Copy display->root pixmap transparency
2002 */
2003 int sx, sy, nx, ny;
2004 unsigned int nw, nh;
2005 Window cr;
2006 XImage *image;
2007 GC gc;
2008 XGCValues gcvalue;
2009
2010 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2011 0, 0, &sx, &sy, &cr);
2012 nw = (unsigned int)szHint.width;
2013 nh = (unsigned int)szHint.height;
2014 nx = ny = 0;
2015
2016 if (sx < 0)
2017 {
2018 nw += sx;
2019 nx = -sx;
2020 sx = 0;
2021 }
2022
2023 if (sy < 0)
2024 {
2025 nh += sy;
2026 ny = -sy;
2027 sy = 0;
2028 }
2029
2030 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2031 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2032 allowedxerror = -1;
2033 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2034
2035 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2036 /* XXX: may need a delay here? */
2037 allowedxerror = 0;
2038
2039 if (image == NULL)
2040 {
2041 if (am_transparent && am_pixmap_trans)
2042 {
2043 pchanged = 1;
2044 if (TermWin.pixmap != None)
2045 {
2046 XFreePixmap (display->display, TermWin.pixmap);
2047 TermWin.pixmap = None;
2048 }
2049 }
2050
2051 am_pixmap_trans = 0;
2052 }
2053 else
2054 {
2055 if (TermWin.pixmap != None)
2056 XFreePixmap (display->display, TermWin.pixmap);
2057
2058#if TINTING
2059 if (ISSET_PIXCOLOR (Color_tint))
2060 {
2061 unsigned short shade, rm, gm, bm;
2062
2063 PixColors[Color_tint].get (display, rm, gm, bm);
2064
2065 rm >>= 8; gm >>= 8; bm >>= 8; // not 100% correct, but...
2066
2067 /* Determine bitshift and bitmask values */
2068 switch (image->bits_per_pixel)
2069 {
2070 case 15: shade_ximage_15 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2071 case 16: shade_ximage_16 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2072 case 24: shade_ximage_24 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2073 case 32: shade_ximage_32 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2074 }
2075 }
2076#endif
2077
2078 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2079 szHint.width, szHint.height, image->depth);
2080 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2081 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2082 nx, ny, image->width, image->height);
2083 XFreeGC (display->display, gc);
2084 XDestroyImage (image);
2085 XSetWindowBackgroundPixmap (display->display, TermWin.vt,
2086 TermWin.pixmap);
2087
2088 if (!am_transparent || !am_pixmap_trans)
2089 pchanged = 1;
2090
2091 am_transparent = am_pixmap_trans = 1;
2092 }
2093 }
2094
2095 if (!am_pixmap_trans)
2096 {
2097 unsigned int n;
2098 /*
2099 * InheritPixmap transparency
2100 */
2101 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2102 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2103 {
2104 oldp = TermWin.parent[i];
2105 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2106 &TermWin.parent[i], &list, &n);
2107 XFree (list);
2108 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2109
2110 if (TermWin.parent[i] == display->root)
2111 {
2112 if (oldp != None)
2113 pchanged = 1;
2114
2115 break;
2116 }
2117
2118 if (oldp != TermWin.parent[i])
2119 pchanged = 1;
2120 }
2121
2122 n = 0;
2123
2124 if (pchanged)
2125 {
2126 for (; n < (unsigned int)i; n++)
2127 {
2128 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2129 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2130 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2131 {
2132 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2133 break;
2134 }
2135 }
2136 }
2137
2138 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2139 {
2140 D_X ((stderr, "InheritPixmap Turning off"));
2141 XSetWindowBackground (display->display, TermWin.parent[0], PixColors[Color_fg]);
2142 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);
2143 am_transparent = 0;
2144 /* XXX: also turn off Opt_transparent? */
2145 }
2146 else
2147 {
2148#if WAIT_FOR_WM
2149 /* wait (an arbitrary period) for the WM to do its thing
2150 * needed for fvwm2.2.2 (and before?) */
2151 sleep (1);
2152#endif
2153 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2154 for (n = 0; n < (unsigned int)i; n++)
2155 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2156
2157 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2158 am_transparent = 1;
2159 }
2160
2161 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2162 TermWin.parent[i] = None;
2163 }
2164
2165 return pchanged;
2166} 2186}
2167#endif
2168 2187
2169/*}}} */ 2188/*}}} */
2170 2189
2171bool 2190bool
2172rxvt_term::cmd_parse () 2191rxvt_term::cmd_parse ()
2173{ 2192{
2174 bool flag = false; 2193 bool flag = false;
2175 unicode_t ch = NOCHAR; 2194 wchar_t ch = NOCHAR;
2176 unsigned char *seq_begin; // remember start of esc-sequence here 2195 char *seq_begin; // remember start of esc-sequence here
2177 2196
2178 for (;;) 2197 for (;;)
2179 { 2198 {
2180 if (ch == NOCHAR) 2199 if (expect_false (ch == NOCHAR))
2181 { 2200 {
2182 seq_begin = cmdbuf_ptr; 2201 seq_begin = cmdbuf_ptr;
2183 ch = next_char (); 2202 ch = next_char ();
2184 }
2185 2203
2186 if (ch == NOCHAR) // TODO: improve 2204 if (ch == NOCHAR)
2187 break; 2205 break;
2206 }
2188 2207
2189 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2208 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2209 {
2210 if (expect_false (!seen_input))
2190 { 2211 {
2212 seen_input = 1;
2213 // many badly-written programs (e.g. jed) contain a race condition:
2214 // they first read the screensize and then install a SIGWINCH handler.
2215 // some window managers resize the window early, and these programs
2216 // then sometimes get the size wrong.
2217 // unfortunately other programs are even more buggy and dislike
2218 // being sent SIGWINCH, so only do it when we were in fact being
2219 // resized.
2220 if (seen_resize && cmd_pid)
2221 kill (-cmd_pid, SIGWINCH);
2222 }
2223
2191 /* Read a text string from the input buffer */ 2224 /* Read a text string from the input buffer */
2192 unicode_t buf[UBUFSIZ]; 2225 wchar_t buf[UBUFSIZ];
2193 bool refreshnow = false; 2226 bool refreshnow = false;
2194 int nlines = 0; 2227 int nlines = 0;
2195 unicode_t *str = buf; 2228 wchar_t *str = buf;
2196 2229 wchar_t *eol = str + min (ncol, UBUFSIZ);
2197 *str++ = ch;
2198 2230
2199 for (;;) 2231 for (;;)
2200 { 2232 {
2233 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2234 break;
2235
2236 *str++ = ch;
2237
2238 if (expect_false (ch == C0_LF || str >= eol))
2239 {
2240 if (ch == C0_LF)
2241 nlines++;
2242
2243 refresh_count++;
2244
2245 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2246 {
2247 refresh_count = 0;
2248
2249 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2250 {
2251 refreshnow = true;
2252 ch = NOCHAR;
2253 break;
2254 }
2255 }
2256
2257 // scr_add_lines only works for nlines <= nrow - 1.
2258 if (nlines >= nrow - 1)
2259 {
2260 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2261 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2262 scr_add_lines (buf, str - buf, nlines);
2263
2264 nlines = 0;
2265 str = buf;
2266 eol = str + min (ncol, UBUFSIZ);
2267 }
2268
2269 if (str >= eol)
2270 {
2271 if (eol >= buf + UBUFSIZ)
2272 {
2273 ch = NOCHAR;
2274 break;
2275 }
2276 else
2277 eol = min (eol + ncol, buf + UBUFSIZ);
2278 }
2279
2280 }
2281
2201 seq_begin = cmdbuf_ptr; 2282 seq_begin = cmdbuf_ptr;
2202 ch = next_char (); 2283 ch = next_char ();
2203
2204 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2205 break;
2206
2207 *str++ = ch;
2208
2209 if (ch == C0_LF)
2210 {
2211 nlines++;
2212 refresh_count++;
2213
2214 if (! (Options & Opt_jumpScroll)
2215 || (refresh_count >= (refresh_limit * (TermWin.nrow - 1))))
2216 {
2217 refreshnow = true;
2218 flag = true;
2219 ch = NOCHAR;
2220 break;
2221 }
2222
2223 // scr_add_lines only works for nlines < TermWin.nrow - 1.
2224 if (nlines >= TermWin.nrow - 1)
2225 {
2226 scr_add_lines (buf, nlines, str - buf);
2227 nlines = 0;
2228 str = buf;
2229 }
2230 }
2231
2232 if (str >= buf + UBUFSIZ)
2233 {
2234 ch = NOCHAR;
2235 break;
2236 }
2237 } 2284 }
2238 2285
2286 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2287 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2239 scr_add_lines (buf, nlines, str - buf); 2288 scr_add_lines (buf, str - buf, nlines);
2240 2289
2241 /* 2290 /*
2242 * If there have been a lot of new lines, then update the screen 2291 * If there have been a lot of new lines, then update the screen
2243 * What the heck I'll cheat and only refresh less than every page-full. 2292 * What the heck we'll cheat and only refresh less than every page-full.
2244 * the number of pages between refreshes is refresh_limit, which 2293 * if skipScroll is enabled.
2245 * is incremented here because we must be doing flat-out scrolling.
2246 *
2247 * refreshing should be correct for small scrolls, because of the
2248 * time-out
2249 */ 2294 */
2250 if (refreshnow) 2295 if (refreshnow)
2251 { 2296 {
2252 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) 2297 flag = true;
2253 refresh_limit++;
2254 else
2255 scr_refresh (refresh_type); 2298 scr_refresh ();
2299 want_refresh = 1;
2256 } 2300 }
2257 2301
2258 } 2302 }
2259 else 2303 else
2260 { 2304 {
… …
2275 2319
2276 return flag; 2320 return flag;
2277} 2321}
2278 2322
2279// read the next character 2323// read the next character
2280unicode_t 2324wchar_t
2281rxvt_term::next_char () 2325rxvt_term::next_char () NOTHROW
2282{ 2326{
2283 while (cmdbuf_ptr < cmdbuf_endp) 2327 while (cmdbuf_ptr < cmdbuf_endp)
2284 { 2328 {
2285 // assume 7-bit to be ascii ALWAYS 2329 // assume 7-bit to be ascii ALWAYS
2286 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2330 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2287 return *cmdbuf_ptr++; 2331 return *cmdbuf_ptr++;
2288 2332
2289 wchar_t wc; 2333 wchar_t wc;
2290 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2334 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2291 2335
2292 if (len == (size_t)-2) 2336 if (len == (size_t)-2)
2293 { 2337 {
2294 // the mbstate stores incomplete sequences. didn't know this :/ 2338 // the mbstate stores incomplete sequences. didn't know this :/
2295 cmdbuf_ptr = cmdbuf_endp; 2339 cmdbuf_ptr = cmdbuf_endp;
2296 break; 2340 break;
2297 } 2341 }
2298 2342
2299 if (len == (size_t)-1) 2343 if (len == (size_t)-1)
2344 {
2345 mbrtowc (0, 0, 0, mbstate); // reset now undefined conversion state
2300 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2346 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2347 }
2301 2348
2302 // assume wchar == unicode 2349 // assume wchar == unicode
2303 cmdbuf_ptr += len; 2350 cmdbuf_ptr += len;
2304 return wc; 2351 return wc & UNICODE_MASK;
2305 } 2352 }
2306 2353
2307 return NOCHAR; 2354 return NOCHAR;
2308} 2355}
2356
2357// read the next octet
2358uint32_t
2359rxvt_term::next_octet () NOTHROW
2360{
2361 return cmdbuf_ptr < cmdbuf_endp
2362 ? (unsigned char)*cmdbuf_ptr++
2363 : NOCHAR;
2364}
2365
2366static class out_of_input out_of_input;
2309 2367
2310/* rxvt_cmd_getc () - Return next input character */ 2368/* rxvt_cmd_getc () - Return next input character */
2311/* 2369/*
2312 * Return the next input character after first passing any keyboard input 2370 * Return the next input character after first passing any keyboard input
2313 * to the command. 2371 * to the command.
2314 */ 2372 */
2315unicode_t 2373wchar_t
2316rxvt_term::cmd_getc () 2374rxvt_term::cmd_getc () THROW ((class out_of_input))
2317{ 2375{
2318 unicode_t c = next_char (); 2376 wchar_t c = next_char ();
2377
2378 if (c == NOCHAR)
2379 throw out_of_input;
2380
2381 return c;
2382}
2383
2384uint32_t
2385rxvt_term::cmd_get8 () THROW ((class out_of_input))
2386{
2387 uint32_t c = next_octet ();
2319 2388
2320 if (c == NOCHAR) 2389 if (c == NOCHAR)
2321 throw out_of_input; 2390 throw out_of_input;
2322 2391
2323 return c; 2392 return c;
… …
2327/*----------------------------------------------------------------------*/ 2396/*----------------------------------------------------------------------*/
2328#ifdef PRINTPIPE 2397#ifdef PRINTPIPE
2329FILE * 2398FILE *
2330rxvt_term::popen_printer () 2399rxvt_term::popen_printer ()
2331{ 2400{
2332 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2401 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2333 2402
2334 if (stream == NULL) 2403 if (stream == NULL)
2335 rxvt_warn ("can't open printer pipe, not printing.\n"); 2404 rxvt_warn ("can't open printer pipe, not printing.\n");
2336 2405
2337 return stream; 2406 return stream;
… …
2348 * simulate attached vt100 printer 2417 * simulate attached vt100 printer
2349 */ 2418 */
2350void 2419void
2351rxvt_term::process_print_pipe () 2420rxvt_term::process_print_pipe ()
2352{ 2421{
2353 int done; 2422 FILE *fd = popen_printer ();
2354 FILE *fd;
2355 2423
2356 if ((fd = popen_printer ()) == NULL) 2424 if (!fd)
2357 return; 2425 return;
2358 2426
2359 /* 2427 /*
2360 * Send all input to the printer until either ESC[4i or ESC[?4i 2428 * Send all input to the printer until either ESC[4i or ESC[?4i
2361 * is received. 2429 * is received.
2362 */ 2430 */
2363 for (done = 0; !done;) 2431 for (int done = 0; !done; )
2364 { 2432 {
2365 unsigned char buf[8]; 2433 unsigned char buf[8];
2366 unicode_t ch; 2434 unicode_t ch;
2367 unsigned int i, len; 2435 unsigned int i, len;
2368 2436
… …
2387 { 2455 {
2388 if ((buf[len++] = cmd_getc ()) == 'i') 2456 if ((buf[len++] = cmd_getc ()) == 'i')
2389 break; /* done = 1 */ 2457 break; /* done = 1 */
2390 } 2458 }
2391 } 2459 }
2392 2460
2393 for (i = 0; i < len; i++) 2461 for (i = 0; i < len; i++)
2394 if (putc (buf[i], fd) == EOF) 2462 if (putc (buf[i], fd) == EOF)
2395 { 2463 {
2396 done = 1; 2464 done = 1;
2397 break; 2465 break;
… …
2399 } 2467 }
2400 } 2468 }
2401 2469
2402 pclose_printer (fd); 2470 pclose_printer (fd);
2403} 2471}
2404#endif /* PRINTPIPE */ 2472#endif /* PRINTPIPE */
2405/*}}} */ 2473/*}}} */
2406 2474
2407/* *INDENT-OFF* */ 2475/* *INDENT-OFF* */
2408enum { 2476enum {
2409 C1_40 = 0x40, 2477 C1_40 = 0x40,
… …
2423 case C0_ESC: 2491 case C0_ESC:
2424 process_escape_seq (); 2492 process_escape_seq ();
2425 break; 2493 break;
2426 case C0_ENQ: /* terminal Status */ 2494 case C0_ENQ: /* terminal Status */
2427 if (rs[Rs_answerbackstring]) 2495 if (rs[Rs_answerbackstring])
2428 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2496 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2429 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2430 else 2497 else
2431 tt_write ((unsigned char *)VT100_ANS, 2498 tt_write (VT100_ANS, strlen (VT100_ANS));
2432 (unsigned int)STRLEN (VT100_ANS));
2433 break; 2499 break;
2434 case C0_BEL: /* bell */ 2500 case C0_BEL: /* bell */
2435 scr_bell (); 2501 scr_bell ();
2436 break; 2502 break;
2437 case C0_BS: /* backspace */ 2503 case C0_BS: /* backspace */
… …
2453 break; 2519 break;
2454 case C0_SI: /* shift in - acs */ 2520 case C0_SI: /* shift in - acs */
2455 scr_charset_choose (0); 2521 scr_charset_choose (0);
2456 break; 2522 break;
2457 2523
2524#ifdef EIGHT_BIT_CONTROLS
2458 // 8-bit controls 2525 // 8-bit controls
2459 case 0x90: /* DCS */ 2526 case 0x90: /* DCS */
2460 process_dcs_seq (); 2527 process_dcs_seq ();
2461 break; 2528 break;
2462 case 0x9b: /* CSI */ 2529 case 0x9b: /* CSI */
2463 process_csi_seq (); 2530 process_csi_seq ();
2464 break; 2531 break;
2465 case 0x9d: /* CSI */ 2532 case 0x9d: /* OSC */
2466 process_osc_seq (); 2533 process_osc_seq ();
2467 break; 2534 break;
2535#endif
2468 } 2536 }
2469} 2537}
2470/*}}} */ 2538/*}}} */
2471 2539
2472 2540
… …
2513 break; 2581 break;
2514 case 'Z': /* identify the terminal type */ 2582 case 'Z': /* identify the terminal type */
2515 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2583 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2516 break; 2584 break;
2517 case '<': /* turn off VT52 mode */ 2585 case '<': /* turn off VT52 mode */
2518 PrivMode (0, PrivMode_vt52); 2586 set_privmode (PrivMode_vt52, 0);
2519 break; 2587 break;
2520 case 'F': /* use special graphics character set */ 2588 case 'F': /* use special graphics character set */
2521 case 'G': /* use regular character set */ 2589 case 'G': /* use regular character set */
2522 /* unimplemented */ 2590 /* unimplemented */
2523 break; 2591 break;
… …
2534void 2602void
2535rxvt_term::process_escape_seq () 2603rxvt_term::process_escape_seq ()
2536{ 2604{
2537 unicode_t ch = cmd_getc (); 2605 unicode_t ch = cmd_getc ();
2538 2606
2539 if (PrivateModes & PrivMode_vt52) 2607 if (priv_modes & PrivMode_vt52)
2540 { 2608 {
2541 process_escape_vt52 (ch); 2609 process_escape_vt52 (ch);
2542 return; 2610 return;
2543 } 2611 }
2544 2612
… …
2559 scr_charset_set (2, (unsigned int)cmd_getc ()); 2627 scr_charset_set (2, (unsigned int)cmd_getc ());
2560 break; 2628 break;
2561 case '+': 2629 case '+':
2562 scr_charset_set (3, (unsigned int)cmd_getc ()); 2630 scr_charset_set (3, (unsigned int)cmd_getc ());
2563 break; 2631 break;
2564#ifndef NO_FRILLS 2632#if !ENABLE_MINIMAL
2565 case '6': 2633 case '6':
2566 scr_backindex (); 2634 scr_backindex ();
2567 break; 2635 break;
2568#endif 2636#endif
2569 case '7': 2637 case '7':
2570 scr_cursor (SAVE); 2638 scr_cursor (SAVE);
2571 break; 2639 break;
2572 case '8': 2640 case '8':
2573 scr_cursor (RESTORE); 2641 scr_cursor (RESTORE);
2574 break; 2642 break;
2575#ifndef NO_FRILLS 2643#if !ENABLE_MINIMAL
2576 case '9': 2644 case '9':
2577 scr_forwardindex (); 2645 scr_forwardindex ();
2578 break; 2646 break;
2579#endif 2647#endif
2580 case '=': 2648 case '=':
2581 case '>': 2649 case '>':
2582 PrivMode ((ch == '='), PrivMode_aplKP); 2650 set_privmode (PrivMode_aplKP, ch == '=');
2583 break; 2651 break;
2584 2652
2585 case C1_40: 2653 case C1_40:
2586 cmd_getc (); 2654 cmd_getc ();
2587 break; 2655 break;
… …
2590 break; 2658 break;
2591 2659
2592 /* 8.3.87: NEXT LINE */ 2660 /* 8.3.87: NEXT LINE */
2593 case C1_NEL: /* ESC E */ 2661 case C1_NEL: /* ESC E */
2594 { 2662 {
2595 unicode_t nlcr[] = { C0_LF, C0_CR }; 2663 wchar_t nlcr[] = { C0_LF, C0_CR };
2596 scr_add_lines (nlcr, 1, 2); 2664 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
2597 } 2665 }
2598 break; 2666 break;
2599 2667
2600 /* kidnapped escape sequence: Should be 8.3.48 */ 2668 /* kidnapped escape sequence: Should be 8.3.48 */
2601 case C1_ESA: /* ESC G */ 2669 case C1_ESA: /* ESC G */
… …
2623 process_dcs_seq (); 2691 process_dcs_seq ();
2624 break; 2692 break;
2625 2693
2626 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2694 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2627 case C1_SCI: /* ESC Z */ 2695 case C1_SCI: /* ESC Z */
2628 tt_write ((const unsigned char *)ESCZ_ANSWER, 2696 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2629 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2630 break; /* steal obsolete ESC [ c */ 2697 break; /* steal obsolete ESC [ c */
2631 2698
2632 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2699 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */
2633 case C1_CSI: /* ESC [ */ 2700 case C1_CSI: /* ESC [ */
2634 process_csi_seq (); 2701 process_csi_seq ();
… …
2641 2708
2642 /* 8.3.106: RESET TO INITIAL STATE */ 2709 /* 8.3.106: RESET TO INITIAL STATE */
2643 case 'c': 2710 case 'c':
2644 mbstate.reset (); 2711 mbstate.reset ();
2645 scr_poweron (); 2712 scr_poweron ();
2646 scrollbar_show (1); 2713 scrollBar.show (1);
2647 break; 2714 break;
2648 2715
2649 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2716 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2650 case 'n': 2717 case 'n':
2651 scr_charset_choose (2); 2718 scr_charset_choose (2);
… …
2661 2728
2662/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2729/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2663/* *INDENT-OFF* */ 2730/* *INDENT-OFF* */
2664enum { 2731enum {
2665 CSI_ICH = 0x40, 2732 CSI_ICH = 0x40,
2666 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2733 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2667 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2734 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2668 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2735 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
2669 CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, 2736 CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F,
2670 CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, 2737 CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC,
2671 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2738 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
… …
2696rxvt_term::process_csi_seq () 2763rxvt_term::process_csi_seq ()
2697{ 2764{
2698 unicode_t ch, priv, i; 2765 unicode_t ch, priv, i;
2699 unsigned int nargs, p; 2766 unsigned int nargs, p;
2700 int n, ndef; 2767 int n, ndef;
2701 int arg[ESC_ARGS]; 2768 int arg[ESC_ARGS] = { };
2702 2769
2703 for (nargs = ESC_ARGS; nargs > 0;) 2770 nargs = 0;
2704 arg[--nargs] = 0;
2705 2771
2706 priv = 0; 2772 priv = 0;
2707 ch = cmd_getc (); 2773 ch = cmd_getc ();
2708 if (ch >= '<' && ch <= '?') 2774 if (ch >= '<' && ch <= '?')
2775 {
2709 { /* '<' '=' '>' '?' */ 2776 /* '<' '=' '>' '?' */
2710 priv = ch; 2777 priv = ch;
2711 ch = cmd_getc (); 2778 ch = cmd_getc ();
2712 } 2779 }
2713 2780
2714 /* read any numerical arguments */ 2781 /* read any numerical arguments */
… …
2743 ndef = get_byte_array_bit (csi_defaults, i); 2810 ndef = get_byte_array_bit (csi_defaults, i);
2744 for (p = 0; p < nargs; p++) 2811 for (p = 0; p < nargs; p++)
2745 if (arg[p] == -1) 2812 if (arg[p] == -1)
2746 arg[p] = ndef; 2813 arg[p] = ndef;
2747 2814
2748#ifdef DEBUG_CMD
2749 fprintf (stderr, "CSI ");
2750 for (p = 0; p < nargs; p++)
2751 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
2752 fprintf (stderr, "%c\n", ch);
2753#endif
2754
2755 /* 2815 /*
2756 * private mode handling 2816 * private mode handling
2757 */ 2817 */
2758 if (priv) 2818 if (priv)
2759 { 2819 {
2760 switch (priv) 2820 switch (priv)
2761 { 2821 {
2762 case '>': 2822 case '>':
2763 if (ch == CSI_DA) /* secondary device attributes */ 2823 if (ch == CSI_DA) /* secondary device attributes */
2824 {
2825 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2826 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2827 //
2828 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2829 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2830 // versions.
2831 //
2764 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2832 tt_printf ("\033[>%d;95;0c", 'U');
2833 }
2765 break; 2834 break;
2835
2766 case '?': 2836 case '?':
2767 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2837 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2768 process_terminal_mode (ch, priv, nargs, arg); 2838 process_terminal_mode (ch, priv, nargs, arg);
2769 break; 2839 break;
2770 } 2840 }
… …
2874 2944
2875 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2945 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2876 arg[0] = -arg[0]; 2946 arg[0] = -arg[0];
2877 /* FALLTHROUGH */ 2947 /* FALLTHROUGH */
2878 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2948 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2879 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2949 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2880 break; 2950 break;
2881 2951
2882 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2952 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2883 tt_write ((const unsigned char *)VT100_ANS, 2953 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2884 (unsigned int) (sizeof (VT100_ANS) - 1));
2885 break; 2954 break;
2886 2955
2887 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2956 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
2888 process_sgr_mode (nargs, arg); 2957 process_sgr_mode (nargs, arg);
2889 break; 2958 break;
… …
2896 break; 2965 break;
2897 case 6: /* CPR requested */ 2966 case 6: /* CPR requested */
2898 scr_report_position (); 2967 scr_report_position ();
2899 break; 2968 break;
2900 case 7: /* unofficial extension */ 2969 case 7: /* unofficial extension */
2901 if (Options & Opt_insecure) 2970 if (option (Opt_insecure))
2902 tt_printf ("%-.250s\n", rs[Rs_display_name]); 2971 tt_printf ("%-.250s\012", rs[Rs_display_name]);
2903 break; 2972 break;
2904 case 8: /* unofficial extension */ 2973 case 8: /* unofficial extension */
2905 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 2974 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
2906 break; 2975 break;
2907 } 2976 }
… …
2943 break; 3012 break;
2944 3013
2945 case CSI_RM: /* 8.3.107: RESET MODE */ 3014 case CSI_RM: /* 8.3.107: RESET MODE */
2946 if (arg[0] == 4) 3015 if (arg[0] == 4)
2947 scr_insert_mode (0); 3016 scr_insert_mode (0);
3017 else if (arg[0] == 20)
3018 priv_modes &= ~PrivMode_LFNL;
2948 break; 3019 break;
2949 3020
2950 case CSI_SM: /* 8.3.126: SET MODE */ 3021 case CSI_SM: /* 8.3.126: SET MODE */
2951 if (arg[0] == 4) 3022 if (arg[0] == 4)
2952 scr_insert_mode (1); 3023 scr_insert_mode (1);
3024 else if (arg[0] == 20)
3025 priv_modes |= PrivMode_LFNL;
2953 break; 3026 break;
2954 3027
2955 /* 3028 /*
2956 * PRIVATE USE beyond this point. All CSI_7? sequences here 3029 * PRIVATE USE beyond this point. All CSI_7? sequences here
2957 */ 3030 */
… …
2969 break; 3042 break;
2970 case CSI_75: 3043 case CSI_75:
2971 scr_cursor (RESTORE); 3044 scr_cursor (RESTORE);
2972 break; 3045 break;
2973 3046
2974#ifndef NO_FRILLS 3047#if !ENABLE_MINIMAL
2975 case CSI_74: 3048 case CSI_74:
2976 process_window_ops (arg, nargs); 3049 process_window_ops (arg, nargs);
2977 break; 3050 break;
2978#endif 3051#endif
2979 3052
… …
2986 break; 3059 break;
2987 } 3060 }
2988} 3061}
2989/*}}} */ 3062/*}}} */
2990 3063
2991#ifndef NO_FRILLS 3064#if !ENABLE_MINIMAL
2992/* ARGSUSED */ 3065/* ARGSUSED */
2993void 3066void
2994rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3067rxvt_term::process_window_ops (const int *args, unsigned int nargs)
2995{ 3068{
2996 int x, y; 3069 int x, y;
2997 XWindowAttributes wattr; 3070 XWindowAttributes wattr;
2998 Window wdummy; 3071 Window wdummy;
3072
3073 dLocal (Display *, dpy);
2999 3074
3000 if (nargs == 0) 3075 if (nargs == 0)
3001 return; 3076 return;
3002 3077
3003 switch (args[0]) 3078 switch (args[0])
3004 { 3079 {
3005 /* 3080 /*
3006 * commands 3081 * commands
3007 */ 3082 */
3008 case 1: /* deiconify window */ 3083 case 1: /* deiconify window */
3009 XMapWindow (display->display, TermWin.parent[0]); 3084 XMapWindow (dpy, parent[0]);
3010 break; 3085 break;
3011 case 2: /* iconify window */ 3086 case 2: /* iconify window */
3012 XIconifyWindow (display->display, TermWin.parent[0], 3087 XIconifyWindow (dpy, parent[0], display->screen);
3013 DefaultScreen (display->display));
3014 break; 3088 break;
3015 case 3: /* set position (pixels) */ 3089 case 3: /* set position (pixels) */
3016 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3090 XMoveWindow (dpy, parent[0], args[1], args[2]);
3017 break; 3091 break;
3018 case 4: /* set size (pixels) */ 3092 case 4: /* set size (pixels) */
3019 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3093 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3020 break; 3094 break;
3021 case 5: /* raise window */ 3095 case 5: /* raise window */
3022 XRaiseWindow (display->display, TermWin.parent[0]); 3096 XRaiseWindow (dpy, parent[0]);
3023 break; 3097 break;
3024 case 6: /* lower window */ 3098 case 6: /* lower window */
3025 XLowerWindow (display->display, TermWin.parent[0]); 3099 XLowerWindow (dpy, parent[0]);
3026 break; 3100 break;
3027 case 7: /* refresh window */ 3101 case 7: /* refresh window */
3028 scr_touch (true); 3102 scr_touch (true);
3029 break; 3103 break;
3030 case 8: /* set size (chars) */ 3104 case 8: /* set size (chars) */
3031 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3105 set_widthheight ((unsigned int) (args[2] * fwidth),
3032 (unsigned int) (args[1] * TermWin.fheight)); 3106 (unsigned int) (args[1] * fheight));
3033 break; 3107 break;
3034 3108
3035 //case 9: NYI, TODO, restore maximized window or maximize window 3109 //case 9: NYI, TODO, restore maximized window or maximize window
3036 default: 3110 default:
3037 if (args[0] >= 24) /* set height (chars) */ 3111 if (args[0] >= 24) /* set height (chars) */
3038 set_widthheight ((unsigned int)TermWin.width, 3112 set_widthheight ((unsigned int)width,
3039 (unsigned int) (args[1] * TermWin.fheight)); 3113 (unsigned int) (args[1] * fheight));
3040 break; 3114 break;
3041
3042 3115
3043 /* 3116 /*
3044 * reports - some output format copied from XTerm 3117 * reports - some output format copied from XTerm
3045 */ 3118 */
3046 case 11: /* report window state */ 3119 case 11: /* report window state */
3047 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3120 XGetWindowAttributes (dpy, parent[0], &wattr);
3048 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3121 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3049 break; 3122 break;
3050 case 13: /* report window position */ 3123 case 13: /* report window position */
3051 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3124 XGetWindowAttributes (dpy, parent[0], &wattr);
3052 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3125 XTranslateCoordinates (dpy, parent[0], wattr.root,
3053 -wattr.border_width, -wattr.border_width, 3126 -wattr.border_width, -wattr.border_width,
3054 &x, &y, &wdummy); 3127 &x, &y, &wdummy);
3055 tt_printf ("\033[3;%d;%dt", x, y); 3128 tt_printf ("\033[3;%d;%dt", x, y);
3056 break; 3129 break;
3057 case 14: /* report window size (pixels) */ 3130 case 14: /* report window size (pixels) */
3058 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3131 XGetWindowAttributes (dpy, parent[0], &wattr);
3059 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3132 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3060 break; 3133 break;
3061 case 18: /* report text area size (chars) */ 3134 case 18: /* report text area size (chars) */
3062 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3135 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3063 break; 3136 break;
3064 case 19: /* report window size (chars) */ 3137 case 19: /* report window size (chars) */
3065 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3138 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3066 break; 3139 break;
3067 case 20: /* report icon label */ 3140 case 20: /* report icon label */
3068 if (Options & Opt_insecure)
3069 { 3141 {
3070 char *s; 3142 char *s;
3071 XGetIconName (display->display, TermWin.parent[0], &s); 3143 XGetIconName (dpy, parent[0], &s);
3072 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3144 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3145 XFree (s);
3073 } 3146 }
3074 break; 3147 break;
3075 case 21: /* report window title */ 3148 case 21: /* report window title */
3076 if (Options & Opt_insecure)
3077 { 3149 {
3078 char *s; 3150 char *s;
3079 XFetchName (display->display, TermWin.parent[0], &s); 3151 XFetchName (dpy, parent[0], &s);
3080 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3152 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3153 XFree (s);
3081 } 3154 }
3082 break; 3155 break;
3083 } 3156 }
3084} 3157}
3085#endif 3158#endif
3086 3159
3087/*----------------------------------------------------------------------*/ 3160/*----------------------------------------------------------------------*/
3088/* 3161/*
3089 * get input up until STRING TERMINATOR (or BEL) 3162 * get input up until STRING TERMINATOR (or BEL)
3090 * ends_how is terminator used. returned input must be free()'d 3163 * ends_how is terminator used. returned input must be free()'d
3091 */ 3164 */
3092unsigned char * 3165char *
3093rxvt_term::get_to_st (unicode_t &ends_how) 3166rxvt_term::get_to_st (unicode_t &ends_how)
3094{ 3167{
3095 int seen_esc = 0; /* seen escape? */ 3168 unicode_t ch;
3169 bool seen_esc = false;
3096 unsigned int n = 0; 3170 unsigned int n = 0;
3097 unsigned char *s;
3098 unicode_t ch;
3099 unsigned char string[STRING_MAX]; 3171 wchar_t string[STRING_MAX];
3100 3172
3101 while ((ch = cmd_getc ())) 3173 while ((ch = cmd_getc ()) != NOCHAR)
3102 { 3174 {
3103 if (ch == C0_BEL || ch == CHAR_ST)
3104 break;
3105
3106 if (seen_esc) 3175 if (seen_esc)
3176 {
3107 if (ch == 0x5c) /* 7bit ST */ 3177 if (ch == 0x5c) /* 7bit ST */
3108 break; 3178 break;
3109 else 3179 else
3110 return NULL; 3180 return NULL;
3111 3181 }
3112 if (ch == C0_ESC) 3182 else if (ch == C0_ESC)
3113 { 3183 {
3114 seen_esc = 1; 3184 seen_esc = true;
3115 continue; 3185 continue;
3116 } 3186 }
3187 else if (ch == C0_BEL || ch == CHAR_ST)
3188 break;
3117 else if (ch == C0_HT) 3189 else if (ch == C0_SYN)
3118 ch = ' '; /* translate '\t' to space */ 3190 ch = cmd_get8 ();
3119 else if (ch < 0x20 && (ch != C0_LF && ch != C0_CR)) 3191 else if (ch < 0x20)
3120 return NULL; /* other control character - exit */ 3192 return NULL; /* other control character - exit */
3121 3193
3122 if (n >= sizeof (string) - 1) 3194 seen_esc = false;
3195
3196 if (n >= STRING_MAX - 1)
3123 // stop at some sane length 3197 // stop at some sane length
3124 return NULL; 3198 return NULL;
3125 3199
3126 string[n++] = ch; 3200 string[n++] = ch;
3127 seen_esc = 0;
3128 } 3201 }
3129 3202
3130 string[n++] = '\0'; 3203 string[n++] = '\0';
3131 3204
3132 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3133 return NULL;
3134
3135 ends_how = (ch == 0x5c ? C0_ESC : ch); 3205 ends_how = (ch == 0x5c ? C0_ESC : ch);
3136 STRNCPY (s, string, n); 3206
3137 return s; 3207 return rxvt_wcstombs (string);
3138} 3208}
3139 3209
3140/*----------------------------------------------------------------------*/ 3210/*----------------------------------------------------------------------*/
3141/* 3211/*
3142 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3212 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3143 */ 3213 */
3144void 3214void
3145rxvt_term::process_dcs_seq () 3215rxvt_term::process_dcs_seq ()
3146{ 3216{
3147 unsigned char *s; 3217 char *s;
3148 unicode_t eh; 3218 unicode_t eh;
3149 3219
3150 /* 3220 /*
3151 * Not handled yet 3221 * Not handled yet
3152 */ 3222 */
… …
3171 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3241 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3172 arg = arg * 10 + (ch - '0'); 3242 arg = arg * 10 + (ch - '0');
3173 3243
3174 if (ch == ';') 3244 if (ch == ';')
3175 { 3245 {
3176 unsigned char *s = get_to_st (eh); 3246 char *s = get_to_st (eh);
3177 3247
3178 if (s) 3248 if (s)
3179 { 3249 {
3180 process_xterm_seq (arg, (char *)s, eh); 3250 process_xterm_seq (arg, s, eh);
3181 free (s); 3251 free (s);
3182 } 3252 }
3183 } 3253 }
3184} 3254}
3185 3255
3186void 3256void
3187rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3257rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3188{ 3258{
3189 if (str[0] == '?' && !str[1]) 3259 if (str[0] == '?' && !str[1])
3190 { 3260 {
3191 if (Options & Opt_insecure) 3261 rgba c;
3192 { 3262 pix_colors_focused[color].get (c);
3193 unsigned short r, g, b; 3263
3194 PixColors[color].get (display, r, g, b); 3264#if XFT
3265 if (c.a != rgba::MAX_CC)
3266 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3267 else
3268#endif
3195 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3269 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3196 }
3197 } 3270 }
3198 else 3271 else
3199 set_window_color (color, str); 3272 set_window_color (color, str);
3200} 3273}
3201 3274
3202/* 3275/*
3203 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3276 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3204 * 0 = change iconName/title
3205 * 1 = change iconName
3206 * 2 = change title
3207 * 4 = change color
3208 * 10 = change fg color
3209 * 11 = change bg color
3210 * 12 = change text color
3211 * 13 = change mouse foreground color
3212 * 17 = change highlight character colour
3213 * 18 = change bold character color
3214 * 19 = change underlined character color
3215 * 46 = change logfile (not implemented)
3216 * 50 = change font
3217 *
3218 * rxvt extensions:
3219 * 20 = bg pixmap
3220 * 39 = change default fg color
3221 * 49 = change default bg color
3222 * 55 = dump scrollback buffer and all of screen
3223 * 701 = change locale
3224 * 702 = find font
3225 * 703 = menu
3226 */ 3277 */
3227void 3278void
3228rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3279rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3229{ 3280{
3230 int changed = 0;
3231 int color; 3281 int color;
3232 char *buf, *name; 3282 char *buf, *name;
3233 bool query = str[0] == '?' && !str[1]; 3283 bool query = str[0] == '?' && !str[1];
3284 int saveop = op;
3285
3286 dLocal (Display *, dpy);
3234 3287
3235 assert (str != NULL); 3288 assert (str != NULL);
3289
3290 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3291 return;
3292
3236 switch (op) 3293 switch (op)
3237 { 3294 {
3238 case XTerm_name: 3295 case XTerm_name:
3239 set_title (str); 3296 set_title (str);
3240 /* FALLTHROUGH */ 3297 /* FALLTHROUGH */
… …
3245 set_title (str); 3302 set_title (str);
3246 break; 3303 break;
3247 case XTerm_property: 3304 case XTerm_property:
3248 if (str[0] == '?') 3305 if (str[0] == '?')
3249 { 3306 {
3250 Atom prop = XInternAtom (display->display, str + 1, True); 3307 Atom prop = display->atom (str + 1);
3251 Atom actual_type; 3308 Atom actual_type;
3252 int actual_format; 3309 int actual_format;
3253 unsigned long nitems; 3310 unsigned long nitems;
3254 unsigned long bytes_after; 3311 unsigned long bytes_after;
3255 unsigned char *value = 0; 3312 unsigned char *value = 0;
3256 const char *str = ""; 3313 const char *str = "";
3257 3314
3258 if (prop 3315 if (prop
3259 && XGetWindowProperty (display->display, TermWin.parent[0], 3316 && XGetWindowProperty (dpy, parent[0],
3260 prop, 0, 1<<16, 0, AnyPropertyType, 3317 prop, 0, 1<<16, 0, AnyPropertyType,
3261 &actual_type, &actual_format, 3318 &actual_type, &actual_format,
3262 &nitems, &bytes_after, &value) == Success 3319 &nitems, &bytes_after, &value) == Success
3263 && actual_type != None 3320 && actual_type != None
3264 && actual_format == 8) 3321 && actual_format == 8)
3265 str = (const char *)(value); 3322 str = (const char *)(value);
3266 3323
3267 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3324 tt_printf ("\033]%d;%s%c", op, str, resp);
3268 3325
3269 XFree (value); 3326 XFree (value);
3270 } 3327 }
3271 else 3328 else
3272 { 3329 {
3273 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3330 char *eq = strchr (str, '='); // constness lost, but verified to be ok
3274 3331
3275 if (eq) 3332 if (eq)
3276 { 3333 {
3277 *eq = 0; 3334 *eq = 0;
3278 XChangeProperty (display->display, TermWin.parent[0], 3335 set_utf8_property (display->atom (str), eq + 1);
3279 display->atom (str), XA_STRING, 8,
3280 PropModeReplace, (unsigned char *)eq + 1,
3281 strlen (eq + 1));
3282 } 3336 }
3283 else 3337 else
3284 XDeleteProperty (display->display, TermWin.parent[0], 3338 XDeleteProperty (dpy, parent[0],
3285 display->atom (str)); 3339 display->atom (str));
3286 } 3340 }
3287 break; 3341 break;
3288 3342
3289 case XTerm_Color: 3343 case XTerm_Color:
3290 for (buf = (char *)str; buf && *buf;) 3344 for (buf = (char *)str; buf && *buf;)
3291 { 3345 {
3292 if ((name = STRCHR (buf, ';')) == NULL) 3346 if ((name = strchr (buf, ';')) == NULL)
3293 break; 3347 break;
3294 3348
3295 *name++ = '\0'; 3349 *name++ = '\0';
3296 color = atoi (buf); 3350 color = atoi (buf) + minCOLOR;
3297 3351
3298 if (color < 0 || color >= TOTAL_COLORS) 3352 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3299 break; 3353 break;
3300 3354
3301 if ((buf = STRCHR (name, ';')) != NULL) 3355 if ((buf = strchr (name, ';')) != NULL)
3302 *buf++ = '\0'; 3356 *buf++ = '\0';
3303 3357
3304 if (name[0] == '?' && !name[1]) 3358 process_color_seq (op, color, name, resp);
3305 {
3306 if (Options & Opt_insecure)
3307 {
3308 unsigned short r, g, b;
3309 PixColors[color + minCOLOR].get (display, r, g, b);
3310 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3311 }
3312 }
3313 else
3314 set_window_color (color + minCOLOR, name);
3315 } 3359 }
3316 break; 3360 break;
3361 case Rxvt_restoreFG:
3317 case XTerm_Color00: 3362 case XTerm_Color00:
3318 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3363 process_color_seq (op, Color_fg, str, resp);
3319 break; 3364 break;
3365 case Rxvt_restoreBG:
3320 case XTerm_Color01: 3366 case XTerm_Color01:
3321 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3367 process_color_seq (op, Color_bg, str, resp);
3322 break; 3368 break;
3323#ifndef NO_CURSORCOLOR 3369#ifndef NO_CURSORCOLOR
3324 case XTerm_Color_cursor: 3370 case XTerm_Color_cursor:
3325 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3371 process_color_seq (op, Color_cursor, str, resp);
3326 break; 3372 break;
3327#endif 3373#endif
3328 case XTerm_Color_pointer_fg: 3374 case XTerm_Color_pointer_fg:
3329 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3375 process_color_seq (op, Color_pointer_fg, str, resp);
3330 break; 3376 break;
3331 case XTerm_Color_pointer_bg: 3377 case XTerm_Color_pointer_bg:
3332 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3378 process_color_seq (op, Color_pointer_bg, str, resp);
3333 break; 3379 break;
3334#ifndef NO_BOLD_UNDERLINE_REVERSE 3380#ifndef NO_BOLD_UNDERLINE_REVERSE
3335 case XTerm_Color_BD:
3336 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3337 break;
3338 case XTerm_Color_UL:
3339 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3340 break;
3341 case XTerm_Color_RV: 3381 case XTerm_Color_RV:
3342 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3382 process_color_seq (op, Color_RV, str, resp);
3343 break; 3383 break;
3384 case Rxvt_Color_BD:
3385 case URxvt_Color_BD:
3386 process_color_seq (op, Color_BD, str, resp);
3387 break;
3388 case Rxvt_Color_UL:
3389 case URxvt_Color_UL:
3390 process_color_seq (op, Color_UL, str, resp);
3391 break;
3392 case URxvt_Color_IT:
3393 process_color_seq (op, Color_IT, str, resp);
3394 break;
3344#endif 3395#endif
3396#if ENABLE_TRANSPARENCY
3397 case URxvt_Color_tint:
3398 process_color_seq (op, Color_tint, str, resp);
3399 {
3400 bool changed = false;
3345 3401
3402 if (ISSET_PIXCOLOR (Color_tint))
3403 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3404 else
3405 changed = bgPixmap.unset_tint ();
3406
3407 if (changed)
3408 update_background ();
3409 }
3410
3411 break;
3412#endif
3413
3414#if BG_IMAGE_FROM_FILE
3346 case XTerm_Pixmap: 3415 case Rxvt_Pixmap:
3347 if (*str != ';') 3416 if (!strcmp (str, "?"))
3348 { 3417 {
3349#if XPM_BACKGROUND 3418 char str[256];
3350 scale_pixmap (""); /* reset to default scaling */
3351 set_bgPixmap (str); /* change pixmap */
3352#endif
3353 scr_touch (true);
3354 }
3355 while ((str = STRCHR (str, ';')) != NULL)
3356 {
3357 str++;
3358#if XPM_BACKGROUND
3359 changed += scale_pixmap (str);
3360#endif
3361 3419
3362 } 3420 sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */
3363 if (changed) 3421 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3364 { 3422 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3365#ifdef XPM_BACKGROUND 3423 process_xterm_seq (XTerm_title, str, CHAR_ST);
3366 resize_pixmap ();
3367#endif
3368 scr_touch (true);
3369 }
3370 break;
3371
3372 case XTerm_restoreFG:
3373 set_window_color (Color_fg, str);
3374 break;
3375 case XTerm_restoreBG:
3376 set_window_color (Color_bg, str);
3377 break;
3378
3379 case XTerm_logfile:
3380 // TODO, when secure mode?
3381 break;
3382
3383 case XTerm_font:
3384 if (query)
3385 {
3386 if (Options & Opt_insecure)
3387 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3388 TermWin.fontset->fontdesc
3389 ? TermWin.fontset->fontdesc
3390 : "",
3391 resp);
3392 }
3393 else
3394 change_font (str);
3395 break;
3396
3397#ifndef NO_FRILLS
3398 case XTerm_locale:
3399 if (query)
3400 {
3401 if (Options & Opt_insecure)
3402 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp);
3403 } 3424 }
3404 else 3425 else
3405 { 3426 {
3427 int changed = 0;
3428
3429 if (*str != ';')
3430 {
3431 /* reset to default scaling :*/
3432 bgPixmap.unset_geometry ();
3433 if (bgPixmap.set_file (str)) /* change pixmap */
3434 changed++;
3435 str = strchr (str, ';');
3436 if (str == NULL)
3437 bgPixmap.set_defaultGeometry ();
3438 }
3439
3406 set_locale (str); 3440 while (str)
3407# ifdef USE_XIM 3441 {
3408 im_cb (); 3442 str++;
3409# endif 3443 if (bgPixmap.set_geometry (str))
3444 changed++;
3445 str = strchr (str, ';');
3446 }
3447
3448 if (changed)
3449 update_background ();
3410 } 3450 }
3411 break; 3451 break;
3452#endif
3412 3453
3413 case XTerm_findfont: 3454 case XTerm_logfile:
3414 if (Options & Opt_insecure) 3455 // TODO, when secure mode?
3415 {
3416 int fid = TermWin.fontset->find_font (atoi (str));
3417 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3418 fid, (*TermWin.fontset)[fid]->name, resp);
3419 }
3420 break;
3421#endif
3422
3423#ifdef MENUBAR
3424 case XTerm_Menu:
3425 if (Options & Opt_insecure)
3426 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3427 break; 3456 break;
3428#endif 3457
3429#if 0 3458#if 0
3430 case XTerm_dumpscreen: /* no error notices */ 3459 case Rxvt_dumpscreen: /* no error notices */
3431 { 3460 {
3432 int fd; 3461 int fd;
3433 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3462 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3434 { 3463 {
3435 scr_dump (fd); 3464 scr_dump (fd);
3436 close (fd); 3465 close (fd);
3437 } 3466 }
3438 } 3467 }
3468 break;
3469#endif
3470 case XTerm_font:
3471 op = URxvt_font;
3472 case URxvt_font:
3473#if ENABLE_STYLES
3474 case URxvt_boldFont:
3475 case URxvt_italicFont:
3476 case URxvt_boldItalicFont:
3477#endif
3478 if (query)
3479 tt_printf ("\33]%d;%-.250s%c", saveop,
3480 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3481 ? fontset[op - URxvt_font]->fontdesc : "",
3482 resp);
3483 else
3484 {
3485 const char *&res = rs[Rs_font + (op - URxvt_font)];
3486
3487 res = strdup (str);
3488 allocated.push_back ((void *)res);
3489 set_fonts ();
3490 }
3491 break;
3492
3493 case URxvt_version:
3494 if (query)
3495 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3496 op,
3497 rs[Rs_name], VERSION[0], VERSION[2],
3498 resp);
3499 break;
3500
3501#if !ENABLE_MINIMAL
3502 case URxvt_locale:
3503 if (query)
3504 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3505 else
3506 {
3507 set_locale (str);
3508 pty->set_utf8_mode (enc_utf8);
3509 init_xlocale ();
3510 }
3511 break;
3512
3513 case URxvt_view_up:
3514 case URxvt_view_down:
3515 {
3516 int lines = atoi (str);
3517
3518 if (lines)
3519 scr_page (op == URxvt_view_up ? UP : DN, lines);
3520 else
3521 scr_erase_savelines ();
3522 }
3523
3524 break;
3525#endif
3526
3527#if ENABLE_PERL
3528 case URxvt_perl:
3529 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3439 break; 3530 break;
3440#endif 3531#endif
3441 } 3532 }
3442} 3533}
3443/*----------------------------------------------------------------------*/ 3534/*----------------------------------------------------------------------*/
… …
3457{ 3548{
3458 int state; 3549 int state;
3459 3550
3460 if (mode == 's') 3551 if (mode == 's')
3461 { 3552 {
3462 SavedModes |= (PrivateModes & bit); 3553 SavedModes |= (priv_modes & bit);
3463 return -1; 3554 return -1;
3464 } 3555 }
3465 else 3556 else
3466 { 3557 {
3467 if (mode == 'r') 3558 if (mode == 'r')
3468 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3559 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3469 else 3560 else
3470 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3561 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3471 PrivMode (state, bit); 3562 set_privmode (bit, state);
3472 } 3563 }
3473 3564
3474 return state; 3565 return state;
3475} 3566}
3476 3567
3477/* we're not using priv _yet_ */ 3568/* we're not using priv _yet_ */
3478void 3569void
3479rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3570rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3480{ 3571{
3481 unsigned int i, j; 3572 unsigned int i, j;
3482 int state; 3573 int state;
3483 3574
3484 static const struct 3575 static const struct
3485 { 3576 {
3486 const int argval; 3577 const int argval;
3487 const unsigned long bit; 3578 const unsigned long bit;
3488 }
3489
3490 argtopriv[] = { 3579 } argtopriv[] = {
3491 { 1, PrivMode_aplCUR }, 3580 { 1, PrivMode_aplCUR },
3492 { 2, PrivMode_vt52 }, 3581 { 2, PrivMode_vt52 },
3493 { 3, PrivMode_132 }, 3582 { 3, PrivMode_132 },
3494 { 4, PrivMode_smoothScroll }, 3583 { 4, PrivMode_smoothScroll },
3495 { 5, PrivMode_rVideo }, 3584 { 5, PrivMode_rVideo },
3496 { 6, PrivMode_relOrigin }, 3585 { 6, PrivMode_relOrigin },
3497 { 7, PrivMode_Autowrap }, 3586 { 7, PrivMode_Autowrap },
3587 // 8, bi-directional support mode
3498 { 9, PrivMode_MouseX10 }, 3588 { 9, PrivMode_MouseX10 },
3499#ifdef menuBar_esc 3589 // 18, 19 printing-related
3500 { menuBar_esc, PrivMode_menuBar }, 3590 { 25, PrivMode_VisibleCursor },
3501#endif
3502#ifdef scrollBar_esc 3591#ifdef scrollBar_esc
3503 { scrollBar_esc, PrivMode_scrollBar }, 3592 { scrollBar_esc, PrivMode_scrollBar },
3504#endif 3593#endif
3505 // 18, 19 printing-related
3506 { 25, PrivMode_VisibleCursor },
3507 // 30 show scrollbar rxvt. extension
3508 { 35, PrivMode_ShiftKeys }, // rxvt extension 3594 { 35, PrivMode_ShiftKeys }, // rxvt extension
3509 { 40, PrivMode_132OK }, 3595 { 40, PrivMode_132OK },
3510 // 41 xterm more fixes NYI 3596 // 41 xterm more fixes NYI
3511 // 45 margin bell NYI 3597 // 45 margin bell NYI
3512 // 46 start logging 3598 // 46 start logging
… …
3514 { 66, PrivMode_aplKP }, 3600 { 66, PrivMode_aplKP },
3515#ifndef NO_BACKSPACE_KEY 3601#ifndef NO_BACKSPACE_KEY
3516 { 67, PrivMode_BackSpace }, 3602 { 67, PrivMode_BackSpace },
3517#endif 3603#endif
3518 { 1000, PrivMode_MouseX11 }, 3604 { 1000, PrivMode_MouseX11 },
3519 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3605 { 1002, PrivMode_MouseBtnEvent },
3520 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3606 { 1003, PrivMode_MouseAnyEvent },
3521 // 1003 Use All Motion Mouse Tracking. NYI, TODO
3522 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3607 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3523 { 1011, PrivMode_Keypress }, // rxvt extension 3608 { 1011, PrivMode_Keypress }, // rxvt extension
3524 // 1035 enable modifiers for alt, numlock NYI 3609 // 1035 enable modifiers for alt, numlock NYI
3525 // 1036 send ESC for meta keys NYI 3610 // 1036 send ESC for meta keys NYI
3526 // 1037 send DEL for keypad delete NYI 3611 // 1037 send DEL for keypad delete NYI
3527 { 1047, PrivMode_Screen }, 3612 { 1047, PrivMode_Screen },
3528 // 1048 save and restore cursor 3613 // 1048 save and restore cursor
3529 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3614 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3530 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3615 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3616 { 2004, PrivMode_BracketPaste },
3531 }; 3617 };
3532 3618
3533 if (nargs == 0) 3619 if (nargs == 0)
3534 return; 3620 return;
3535 3621
… …
3552 } 3638 }
3553 3639
3554 /* extra handling for values with state unkept */ 3640 /* extra handling for values with state unkept */
3555 switch (arg[i]) 3641 switch (arg[i])
3556 { 3642 {
3643#if ENABLE_STYLES
3644 case 1021:
3645 set_option (Opt_intensityStyles, mode);
3646
3647 scr_touch (true);
3648 break;
3649#endif
3557 case 1048: /* alternative cursor save */ 3650 case 1048: /* alternative cursor save */
3651 case 1049:
3558 if (Options & Opt_secondaryScreen) 3652 if (option (Opt_secondaryScreen))
3559 if (mode == 0) 3653 if (mode == 0)
3560 scr_cursor (RESTORE); 3654 scr_cursor (RESTORE);
3561 else if (mode == 1) 3655 else if (mode == 1)
3562 scr_cursor (SAVE); 3656 scr_cursor (SAVE);
3563 break; 3657 break;
… …
3571 case 2: /* VT52 mode */ 3665 case 2: /* VT52 mode */
3572 /* oddball mode. should be set regardless of set/reset 3666 /* oddball mode. should be set regardless of set/reset
3573 * parameter. Return from VT52 mode with an ESC < from 3667 * parameter. Return from VT52 mode with an ESC < from
3574 * within VT52 mode 3668 * within VT52 mode
3575 */ 3669 */
3576 PrivMode (1, PrivMode_vt52); 3670 set_privmode (PrivMode_vt52, 1);
3577 break; 3671 break;
3578 case 3: /* 80/132 */ 3672 case 3: /* 80/132 */
3579 if (PrivateModes & PrivMode_132OK) 3673 if (priv_modes & PrivMode_132OK)
3674 {
3675 scr_poweron ();
3580 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3676 set_widthheight (((state ? 132 : 80) * fwidth), 24 * fheight);
3677 }
3581 break; 3678 break;
3582 case 4: /* smooth scrolling */ 3679 case 4: /* smooth scrolling */
3583 if (state) 3680 set_option (Opt_jumpScroll, !state);
3584 Options &= ~Opt_jumpScroll;
3585 else
3586 Options |= Opt_jumpScroll;
3587 break; 3681 break;
3588 case 5: /* reverse video */ 3682 case 5: /* reverse video */
3589 scr_rvideo_mode (state); 3683 scr_rvideo_mode (state);
3590 break; 3684 break;
3591 case 6: /* relative/absolute origins */ 3685 case 6: /* relative/absolute origins */
… …
3595 scr_autowrap (state); 3689 scr_autowrap (state);
3596 break; 3690 break;
3597 /* case 8: - auto repeat, can't do on a per window basis */ 3691 /* case 8: - auto repeat, can't do on a per window basis */
3598 case 9: /* X10 mouse reporting */ 3692 case 9: /* X10 mouse reporting */
3599 if (state) /* orthogonal */ 3693 if (state) /* orthogonal */
3600 PrivateModes &= ~PrivMode_MouseX11; 3694 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3601 break; 3695 break;
3602#ifdef menuBar_esc
3603 case menuBar_esc:
3604#ifdef MENUBAR
3605 map_menuBar (state);
3606#endif
3607 break;
3608#endif
3609#ifdef scrollBar_esc 3696#ifdef scrollBar_esc
3610 case scrollBar_esc: 3697 case scrollBar_esc:
3611 if (scrollbar_mapping (state)) 3698 if (scrollBar.map (state))
3612 { 3699 {
3613 resize_all_windows (0, 0, 0); 3700 resize_all_windows (0, 0, 0);
3614 scr_touch (true); 3701 scr_touch (true);
3615 } 3702 }
3616 break; 3703 break;
… …
3625 break; 3712 break;
3626 /* case 66: - application key pad */ 3713 /* case 66: - application key pad */
3627 /* case 67: - backspace key */ 3714 /* case 67: - backspace key */
3628 case 1000: /* X11 mouse reporting */ 3715 case 1000: /* X11 mouse reporting */
3629 if (state) /* orthogonal */ 3716 if (state) /* orthogonal */
3630 PrivateModes &= ~PrivMode_MouseX10; 3717 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3631 break; 3718 break;
3632#if 0
3633 case 1001: 3719 case 1002:
3634 break; /* X11 mouse highlighting */ 3720 case 1003:
3635#endif 3721 if (state)
3722 {
3723 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3724 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3725 vt_emask_mouse = PointerMotionMask;
3726 }
3727 else
3728 vt_emask_mouse = NoEventMask;
3729 vt_select_input ();
3730 break;
3636 case 1010: /* scroll to bottom on TTY output inhibit */ 3731 case 1010: /* scroll to bottom on TTY output inhibit */
3637 if (state)
3638 Options &= ~Opt_scrollTtyOutput;
3639 else
3640 Options |= Opt_scrollTtyOutput; 3732 set_option (Opt_scrollTtyOutput, !state);
3641 break; 3733 break;
3642 case 1011: /* scroll to bottom on key press */ 3734 case 1011: /* scroll to bottom on key press */
3643 if (state)
3644 Options |= Opt_scrollTtyKeypress; 3735 set_option (Opt_scrollTtyKeypress, state);
3645 else
3646 Options &= ~Opt_scrollTtyKeypress;
3647 break; 3736 break;
3648 case 1047: /* secondary screen w/ clearing last */ 3737 case 1047: /* secondary screen w/ clearing last */
3649 if (Options & Opt_secondaryScreen) 3738 if (option (Opt_secondaryScreen))
3650 if (current_screen != PRIMARY) 3739 if (current_screen != PRIMARY)
3651 scr_erase_screen (2); 3740 scr_erase_screen (2);
3652 scr_change_screen (state); 3741 scr_change_screen (state);
3653 break; 3742 break;
3654 case 1049: /* secondary screen w/ clearing first */ 3743 case 1049: /* secondary screen w/ clearing first */
3655 scr_change_screen (state); 3744 scr_change_screen (state);
3656 if (Options & Opt_secondaryScreen) 3745 if (option (Opt_secondaryScreen))
3657 if (current_screen != PRIMARY) 3746 if (current_screen != PRIMARY)
3658 scr_erase_screen (2); 3747 scr_erase_screen (2);
3659 break; 3748 break;
3660 default: 3749 default:
3661 break; 3750 break;
… …
3687 rendset = 0, rendstyle = ~RS_None; 3776 rendset = 0, rendstyle = ~RS_None;
3688 break; 3777 break;
3689 case 1: 3778 case 1:
3690 rendset = 1, rendstyle = RS_Bold; 3779 rendset = 1, rendstyle = RS_Bold;
3691 break; 3780 break;
3781 //case 2: // low intensity
3782 case 3:
3783 rendset = 1, rendstyle = RS_Italic;
3784 break;
3692 case 4: 3785 case 4:
3693 rendset = 1, rendstyle = RS_Uline; 3786 rendset = 1, rendstyle = RS_Uline;
3694 break; 3787 break;
3695 case 5: 3788 case 5: // slowly blinking
3789 case 6: // rapidly blinking
3696 rendset = 1, rendstyle = RS_Blink; 3790 rendset = 1, rendstyle = RS_Blink;
3697 break; 3791 break;
3698 //case 6: // scoansi light background 3792 //case 6: // scoansi light background
3699 case 7: 3793 case 7:
3700 rendset = 1, rendstyle = RS_RVid; 3794 rendset = 1, rendstyle = RS_RVid;
3701 break; 3795 break;
3702 case 8: 3796 case 8:
3703 // invisible. NYI 3797 // invisible. NYI
3704 break; 3798 break;
3799 //case 9: // crossed out
3705 //case 10: // scoansi acs off 3800 //case 10: // scoansi acs off, primary font
3706 //case 11: // scoansi acs on 3801 //case 11: // scoansi acs on, first alt font
3707 //case 12: // scoansi acs on, |0x80 3802 //case 12: // scoansi acs on, |0x80, second alt font
3708 case 21: // disable bold, blink and invis (some terminals use this) 3803 //...
3804 //case 19: // ninth alt font
3805 //case 20: // gothic
3806 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3709 rendset = 0, rendstyle = RS_Bold | RS_Blink; 3807 rendset = 0, rendstyle = RS_Bold;
3710 break; 3808 break;
3711 case 22: 3809 case 22: // normal intensity
3712 rendset = 0, rendstyle = RS_Bold; 3810 rendset = 0, rendstyle = RS_Bold;
3811 break;
3812 case 23: // disable italic
3813 rendset = 0, rendstyle = RS_Italic;
3713 break; 3814 break;
3714 case 24: 3815 case 24:
3715 rendset = 0, rendstyle = RS_Uline; 3816 rendset = 0, rendstyle = RS_Uline;
3716 break; 3817 break;
3717 case 25: 3818 case 25:
3718 rendset = 0, rendstyle = RS_Blink; 3819 rendset = 0, rendstyle = RS_Blink;
3719 break; 3820 break;
3821 case 26: // variable spacing (iso 8613)
3822 rendset = 0, rendstyle = RS_Blink;
3823 break;
3720 case 27: 3824 case 27:
3721 rendset = 0, rendstyle = RS_RVid; 3825 rendset = 0, rendstyle = RS_RVid;
3722 break; 3826 break;
3723 case 28:
3724 // visible. NYI 3827 //case 28: // visible. NYI
3725 break; 3828 //case 29: // not crossed-out
3726 } 3829 }
3727 3830
3728 if (rendset != -1) 3831 if (rendset != -1)
3729 { 3832 {
3730 scr_rendition (rendset, rendstyle); 3833 scr_rendition (rendset, rendstyle);
… …
3741 case 35: 3844 case 35:
3742 case 36: 3845 case 36:
3743 case 37: 3846 case 37:
3744 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3847 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3745 break; 3848 break;
3746#ifdef TTY_256COLOR 3849 case 38: // set fg color, ISO 8613-6
3747 case 38:
3748 if (nargs > i + 2 && arg[i + 1] == 5) 3850 if (nargs > i + 2 && arg[i + 1] == 5)
3749 { 3851 {
3750 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3852 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3751 i += 2; 3853 i += 2;
3752 } 3854 }
3753 break; 3855 break;
3754#endif
3755 case 39: /* default fg */ 3856 case 39: /* default fg */
3756 scr_color (Color_fg, Color_fg); 3857 scr_color (Color_fg, Color_fg);
3757 break; 3858 break;
3758 3859
3759 case 40: 3860 case 40:
… …
3764 case 45: 3865 case 45:
3765 case 46: 3866 case 46:
3766 case 47: 3867 case 47:
3767 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3868 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3768 break; 3869 break;
3769#ifdef TTY_256COLOR 3870 case 48: // set bg color, ISO 8613-6
3770 case 48:
3771 if (nargs > i + 2 && arg[i + 1] == 5) 3871 if (nargs > i + 2 && arg[i + 1] == 5)
3772 { 3872 {
3773 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3873 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3774 i += 2; 3874 i += 2;
3775 } 3875 }
3776 break; 3876 break;
3777#endif
3778 case 49: /* default bg */ 3877 case 49: /* default bg */
3779 scr_color (Color_bg, Color_bg); 3878 scr_color (Color_bg, Color_bg);
3780 break; 3879 break;
3781 3880
3782#ifndef NO_BRIGHTCOLOR 3881 //case 50: // not variable spacing
3882
3883#if !ENABLE_MINIMAL
3783 case 90: 3884 case 90:
3784 case 91: /* set bright fg color */ 3885 case 91: /* set bright fg color */
3785 case 92: 3886 case 92:
3786 case 93: 3887 case 93:
3787 case 94: 3888 case 94:
3788 case 95: 3889 case 95:
3789 case 96: 3890 case 96:
3790 case 97: 3891 case 97:
3791 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 3892 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3792 Color_fg);
3793 break; 3893 break;
3794 case 100: 3894 case 100:
3795 case 101: /* set bright bg color */ 3895 case 101: /* set bright bg color */
3796 case 102: 3896 case 102:
3797 case 103: 3897 case 103:
3798 case 104: 3898 case 104:
3799 case 105: 3899 case 105:
3800 case 106: 3900 case 106:
3801 case 107: 3901 case 107:
3802 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 3902 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3803 Color_bg);
3804 break; 3903 break;
3805#endif 3904#endif
3806
3807 } 3905 }
3808 } 3906 }
3809} 3907}
3810/*}}} */ 3908/*}}} */
3811 3909
… …
3814rxvt_term::process_graphics () 3912rxvt_term::process_graphics ()
3815{ 3913{
3816 unicode_t ch, cmd = cmd_getc (); 3914 unicode_t ch, cmd = cmd_getc ();
3817 3915
3818 if (cmd == 'Q') 3916 if (cmd == 'Q')
3917 {
3819 { /* query graphics */ 3918 /* query graphics */
3820 tt_printf ("\033G0\n"); /* no graphics */ 3919 tt_printf ("\033G0\012"); /* no graphics */
3821 return; 3920 return;
3822 } 3921 }
3823 /* swallow other graphics sequences until terminating ':' */ 3922 /* swallow other graphics sequences until terminating ':' */
3824 do 3923 do
3825 ch = cmd_getc (); 3924 ch = cmd_getc ();
… …
3835 */ 3934 */
3836void 3935void
3837rxvt_term::tt_printf (const char *fmt,...) 3936rxvt_term::tt_printf (const char *fmt,...)
3838{ 3937{
3839 va_list arg_ptr; 3938 va_list arg_ptr;
3840 unsigned char buf[256]; 3939 char buf[256];
3841 3940
3842 va_start (arg_ptr, fmt); 3941 va_start (arg_ptr, fmt);
3843 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3942 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3844 va_end (arg_ptr); 3943 va_end (arg_ptr);
3845 tt_write (buf, STRLEN (buf)); 3944 tt_write (buf, strlen (buf));
3846} 3945}
3847 3946
3848/* ---------------------------------------------------------------------- */ 3947/* ---------------------------------------------------------------------- */
3849/* Write data to the pty as typed by the user, pasted with the mouse, 3948/* Write data to the pty as typed by the user, pasted with the mouse,
3850 * or generated by us in response to a query ESC sequence. 3949 * or generated by us in response to a query ESC sequence.
3851 */ 3950 */
3951const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
3952
3852void 3953void
3853rxvt_term::tt_write (const unsigned char *data, unsigned int len) 3954rxvt_term::tt_write (const char *data, unsigned int len)
3854{ 3955{
3855 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 3956 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3957 return;
3856 3958
3857 if (len) 3959 if (pty->pty < 0)
3960 return;
3961
3962 if (v_buflen == 0)
3963 {
3964 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3965
3966 if ((unsigned int)written == len)
3967 return;
3968
3969 data += written;
3970 len -= written;
3858 { 3971 }
3972
3973 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
3974
3975 memcpy (v_buffer + v_buflen, data, len);
3976 v_buflen += len;
3977
3978 pty_ev.set (ev::READ | ev::WRITE);
3979}
3980
3981void rxvt_term::pty_write ()
3982{
3983 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
3984
3985 if (written > 0)
3986 {
3987 v_buflen -= written;
3988
3859 if (v_buflen == 0) 3989 if (v_buflen == 0)
3860 { 3990 {
3861 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
3862
3863 if ((unsigned int)written == len)
3864 return;
3865
3866 data += written;
3867 len -= written;
3868 }
3869
3870
3871 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
3872
3873 memcpy (v_buffer + v_buflen, data, len);
3874 v_buflen += len;
3875 }
3876
3877 for (;;)
3878 {
3879 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
3880
3881 if (written > 0)
3882 {
3883 v_buflen -= written;
3884
3885 if (v_buflen == 0)
3886 {
3887 free (v_buffer); 3991 free (v_buffer);
3888 v_buffer = 0; 3992 v_buffer = 0;
3889 v_buflen = 0;
3890 3993
3891 pty_ev.set (EVENT_READ); 3994 pty_ev.set (ev::READ);
3892 return;
3893 }
3894
3895 memmove (v_buffer, v_buffer + written, v_buflen);
3896 }
3897 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
3898 // original code just ignores this...
3899 destroy ();
3900 else
3901 {
3902 pty_ev.set (EVENT_READ | EVENT_WRITE);
3903 return; 3995 return;
3904 } 3996 }
3997
3998 memmove (v_buffer, v_buffer + written, v_buflen);
3905 } 3999 }
4000 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4001 pty_ev.set (ev::READ);
3906} 4002}
3907 4003
3908/*----------------------- end-of-file (C source) -----------------------*/ 4004/*----------------------- end-of-file (C source) -----------------------*/
3909 4005

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