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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.97 by root, Mon Jul 26 18:01:19 2004 UTC vs.
Revision 1.437 by sf-exg, Fri Jan 29 17:27:36 2010 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 (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
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 (option (Opt_iso14755) &&
625 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
626 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
627 if (!(iso14755buf & ISO_14755_STARTED))
628 {
629 iso14755buf |= ISO_14755_STARTED;
630# if ISO_14755
631 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
632 scr_overlay_set (0, 0, "ISO 14755 mode");
633# endif
634 }
635#endif
636
637#ifdef PRINTPIPE
638 if (keysym == XK_Print)
639 {
640 scr_printscreen (ctrl | shft);
641 return;
642 }
643#endif
644
645 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
646 {
647 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
648 unsigned int newlen = 1;
649
650 switch (translate_keypad (keysym, kp))
651 {
652#ifndef NO_BACKSPACE_KEY
653 case XK_BackSpace:
654 if (priv_modes & PrivMode_HaveBackSpace)
655 {
656 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
657 ^ !!ctrl) ? '\b' : '\177';
658 kbuf[1] = '\0';
659 }
660 else
661 strcpy (kbuf, rs[Rs_backspace_key]);
662 break;
663#endif
664#ifndef NO_DELETE_KEY
665 case XK_Delete:
666 strcpy (kbuf, rs[Rs_delete_key]);
667 break;
668#endif
669 case XK_Tab:
670 if (shft)
671 strcpy (kbuf, "\033[Z");
672 else
673 {
674#ifdef CTRL_TAB_MAKES_META
675 if (ctrl)
676 meta = 1;
677#endif
678#ifdef MOD4_TAB_MAKES_META
679 if (ev.state & Mod4Mask)
680 meta = 1;
681#endif
273 newlen = 1; 682 newlen = 0;
274 switch (keysym) 683 }
684 break;
685
686 case XK_Up: /* "\033[A" */
687 case XK_Down: /* "\033[B" */
688 case XK_Right: /* "\033[C" */
689 case XK_Left: /* "\033[D" */
690 strcpy (kbuf, "\033[Z");
691 kbuf[2] = "DACB"[keysym - XK_Left];
692 /* do Shift first */
693 if (shft)
694 kbuf[2] = "dacb"[keysym - XK_Left];
695 else if (ctrl)
696 {
697 kbuf[1] = 'O';
698 kbuf[2] = "dacb"[keysym - XK_Left];
699 }
700 else if (priv_modes & PrivMode_aplCUR)
701 kbuf[1] = 'O';
702 break;
703
704 case XK_KP_Enter:
705 /* allow shift to override */
706 if (kp)
707 {
708 strcpy (kbuf, "\033OM");
709 break;
710 }
711
712 /* FALLTHROUGH */
713
714 case XK_Return:
715 if (priv_modes & PrivMode_LFNL)
716 {
717 kbuf[0] = '\015';
718 kbuf[1] = '\012';
719 kbuf[2] = '\0';
720 }
721 else
722 {
723 kbuf[0] = '\015';
724 kbuf[1] = '\0';
725 }
726 break;
727
728 case XK_KP_F1: /* "\033OP" */
729 case XK_KP_F2: /* "\033OQ" */
730 case XK_KP_F3: /* "\033OR" */
731 case XK_KP_F4: /* "\033OS" */
732 strcpy (kbuf, "\033OP");
733 kbuf[2] += (keysym - XK_KP_F1);
734 break;
735
736 case XK_KP_Multiply: /* "\033Oj" : "*" */
737 case XK_KP_Add: /* "\033Ok" : "+" */
738 case XK_KP_Separator: /* "\033Ol" : "," */
739 case XK_KP_Subtract: /* "\033Om" : "-" */
740 case XK_KP_Decimal: /* "\033On" : "." */
741 case XK_KP_Divide: /* "\033Oo" : "/" */
742 case XK_KP_0: /* "\033Op" : "0" */
743 case XK_KP_1: /* "\033Oq" : "1" */
744 case XK_KP_2: /* "\033Or" : "2" */
745 case XK_KP_3: /* "\033Os" : "3" */
746 case XK_KP_4: /* "\033Ot" : "4" */
747 case XK_KP_5: /* "\033Ou" : "5" */
748 case XK_KP_6: /* "\033Ov" : "6" */
749 case XK_KP_7: /* "\033Ow" : "7" */
750 case XK_KP_8: /* "\033Ox" : "8" */
751 case XK_KP_9: /* "\033Oy" : "9" */
752 /* allow shift to override */
753 if (kp)
754 {
755 strcpy (kbuf, "\033Oj");
756 kbuf[2] += (keysym - XK_KP_Multiply);
757 }
758 else
759 {
760 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
761 kbuf[1] = '\0';
762 }
763 break;
764
765 default:
275 { 766 {
276#ifndef NO_BACKSPACE_KEY 767 int param = map_function_key (keysym);
277 case XK_BackSpace: 768 if (param > 0)
278 if (PrivateModes & PrivMode_HaveBackSpace) 769 sprintf (kbuf,"\033[%d~", param);
279 {
280 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace)
281 ^ !!ctrl) ? '\b' : '\177';
282 kbuf[1] = '\0';
283 }
284 else 770 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; 771 newlen = 0;
535 break;
536 } 772 }
537 if (newlen) 773 break;
538 len = STRLEN (kbuf);
539 } 774 }
775
776 if (newlen)
777 len = strlen (kbuf);
540 778
541 /* 779 /*
542 * Pass meta for all function keys, if 'meta' option set 780 * Pass meta for all function keys, if 'meta' option set
543 */ 781 */
544#ifdef META8_OPTION 782#ifdef META8_OPTION
… …
550 else if (ctrl && keysym == XK_minus) 788 else if (ctrl && keysym == XK_minus)
551 { 789 {
552 len = 1; 790 len = 1;
553 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 791 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
554 } 792 }
793 else if (keysym == XK_ISO_Left_Tab)
794 {
795 strcpy (kbuf, "\033[Z");
796 len = 3;
797 }
555 else 798 else
556 { 799 {
557#ifdef META8_OPTION 800#ifdef META8_OPTION
558 /* set 8-bit on */ 801 /* set 8-bit on */
559 if (meta && (meta_char == 0x80)) 802 if (meta && (meta_char == 0x80))
560 { 803 {
561 unsigned char *ch; 804 char *ch;
562 805
563 for (ch = kbuf; ch < kbuf + len; ch++) 806 for (ch = kbuf; ch < kbuf + len; ch++)
564 *ch |= 0x80; 807 *ch |= 0x80;
565 808
566 meta = 0; 809 meta = 0;
… …
568#endif 811#endif
569 /* nil */ ; 812 /* nil */ ;
570 } 813 }
571 } 814 }
572 815
816 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
817 return;
818
573 if (len <= 0) 819 if (len <= 0)
574 return; /* not mapped */ 820 return; /* not mapped */
575 821
576 if (Options & Opt_scrollTtyKeypress) 822 if (option (Opt_scrollTtyKeypress))
577 if (TermWin.view_start) 823 if (view_start)
578 { 824 {
579 TermWin.view_start = 0; 825 view_start = 0;
580 want_refresh = 1; 826 want_refresh = 1;
581 } 827 }
582 828
583 /* 829 /*
584 * these modifications only affect the static keybuffer 830 * these modifications only affect the static keybuffer
… …
599#ifdef META8_OPTION 845#ifdef META8_OPTION
600 && meta_char == C0_ESC 846 && meta_char == C0_ESC
601#endif 847#endif
602 ) 848 )
603 { 849 {
604 const unsigned char ch = C0_ESC; 850 const char ch = C0_ESC;
605 tt_write (&ch, 1); 851 tt_write (&ch, 1);
606 } 852 }
607 853
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); 854 tt_write (kbuf, (unsigned int)len);
619} 855}
620/*}}} */
621 856
622#if (MENUBAR_MAX) 857void
623/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 858rxvt_term::key_release (XKeyEvent &ev)
624/* attempt to `write' count to the input buffer */ 859{
860#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
861 KeySym keysym;
862
863 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
864#endif
865
866#if ENABLE_FRILLS || ISO_14755
867 // ISO 14755 support
868 if (iso14755buf)
869 if (iso14755buf & ISO_14755_52)
870 {
871# if ISO_14755
872 scr_overlay_off ();
873# endif
874# if ISO_14755
875 // iso14755 part 5.2 handling: release time
876 // first: controls
877 if ((ev.state & ControlMask)
878 && ((keysym >= 0x40 && keysym <= 0x5f)
879 || (keysym >= 0x61 && keysym <= 0x7f)))
880 {
881 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
882 commit_iso14755 ();
883
884 return;
885 }
886
887 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
888 if (i[0] == keysym)
889 {
890 iso14755buf = ISO_14755_51 | i[1];
891 commit_iso14755 ();
892
893 return;
894 }
895
896 scr_bell ();
897# endif
898 iso14755buf = 0;
899
900 return;
901 }
902 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
903 {
904# if ISO_14755
905 scr_overlay_off ();
906# endif
907 if (iso14755buf & ISO_14755_51)
908 commit_iso14755 ();
909#if ISO_14755
910 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
911 {
912 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
913
914 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
915 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
916 }
917# endif
918 else
919 iso14755buf = 0;
920 }
921#endif
922
923 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
924 return;
925
926#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
927 if (!(ev.state & ControlMask))
928 slip_wheel_ev.stop ();
929 else if (keysym == XK_Control_L || keysym == XK_Control_R)
930 mouse_slip_wheel_speed = 0;
931#endif
932}
933
934#if defined (KEYSYM_RESOURCE)
625unsigned int 935unsigned int
626rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 936rxvt_term::cmd_write (const char *str, unsigned int count)
627{ 937{
628 unsigned int n, s; 938 unsigned int n, s;
629 939
630 n = cmdbuf_ptr - cmdbuf_base; 940 n = cmdbuf_ptr - cmdbuf_base;
631 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 941 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
632 942
633 if (n > 0 && s < count) 943 if (n > 0 && s < count)
634 { 944 {
635 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 945 memmove (cmdbuf_base, cmdbuf_ptr,
636 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 946 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
637 cmdbuf_ptr = cmdbuf_base; 947 cmdbuf_ptr = cmdbuf_base;
638 cmdbuf_endp -= n; 948 cmdbuf_endp -= n;
639 s += n; 949 s += n;
640 } 950 }
… …
650 960
651 cmd_parse (); 961 cmd_parse ();
652 962
653 return 0; 963 return 0;
654} 964}
655#endif /* MENUBAR_MAX */ 965#endif
656 966
657void 967void
658rxvt_term::flush () 968rxvt_term::flush ()
659{ 969{
660#ifdef TRANSPARENT 970 flush_ev.stop ();
661 if (want_full_refresh) 971
972#ifdef HAVE_BG_PIXMAP
973 if (bgPixmap.check_clearChanged ())
662 { 974 {
663 want_full_refresh = 0; 975// scr_clear (true); This needs to be researched further!
664 scr_clear ();
665 scr_touch (false); 976 scr_touch (false);
666 want_refresh = 1;
667 } 977 }
668#endif 978#endif
669 979
670 if (want_refresh) 980 if (want_refresh)
671 { 981 {
982 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
983 {
984 int row = view_start;
985 int end_row = row + nrow;
986
987 while (row > top_row && ROW (row - 1).is_longer ())
988 --row;
989
990 do
991 {
992 int start_row = row;
993 line_t *l;
994
995 do
996 {
997 l = &ROW (row++);
998
999 if (!(l->f & LINE_FILTERED))
1000 {
1001 // line not filtered, mark it as filtered
1002 l->f |= LINE_FILTERED;
1003 while (l->is_longer ())
1004 {
1005 l = &ROW (row++);
1006 l->f |= LINE_FILTERED;
1007 }
1008
1009 // and filter it
1010 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1011
1012 break;
1013 }
1014 }
1015 while (l->is_longer () && row < end_row);
1016 }
1017 while (row < end_row);
1018 }
1019
672 scr_refresh (refresh_type); 1020 scr_refresh ();
673 scrollbar_show (1); 1021 scrollBar.show (1);
674#ifdef USE_XIM 1022#ifdef USE_XIM
675 IMSendSpot (); 1023 IMSendSpot ();
676#endif 1024#endif
677 } 1025 }
678 1026
679 display->flush (); 1027 display->flush ();
680} 1028}
681 1029
1030/* checks wether a refresh is requested and starts the refresh timer */
682void 1031void
683rxvt_term::check_cb (check_watcher &w) 1032rxvt_term::refresh_check ()
684{ 1033{
685 SET_R (this); 1034 if (want_refresh && !flush_ev.is_active ())
686 SET_LOCALE (locale); 1035 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
687 1036
1037 display->flush ();
1038}
1039
1040void
1041rxvt_term::flush_cb (ev::timer &w, int revents)
1042{
1043 make_current ();
1044
1045 refresh_count = 0;
688 flush (); 1046 flush ();
689} 1047}
690 1048
691#ifdef CURSOR_BLINK 1049#ifdef CURSOR_BLINK
692void 1050void
693rxvt_term::cursor_blink_cb (time_watcher &w) 1051rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
694{ 1052{
695 hidden_cursor = !hidden_cursor; 1053 hidden_cursor = !hidden_cursor;
696 want_refresh = 1; 1054 want_refresh = 1;
697 1055 refresh_check ();
698 w.start (w.at + BLINK_INTERVAL);
699} 1056}
700#endif 1057#endif
701 1058
702#ifdef TEXT_BLINK 1059#ifdef TEXT_BLINK
703void 1060void
704rxvt_term::text_blink_cb (time_watcher &w) 1061rxvt_term::text_blink_cb (ev::timer &w, int revents)
705{ 1062{
706 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1063 if (scr_refresh_rend (RS_Blink, RS_Blink))
707 { 1064 {
708 hidden_text = !hidden_text; 1065 hidden_text = !hidden_text;
709 want_refresh = 1; 1066 want_refresh = 1;
710 w.start (w.at + TEXT_BLINK_INTERVAL); 1067 refresh_check ();
711 } 1068 }
1069 else
1070 w.stop ();
712} 1071}
713#endif 1072#endif
714 1073
715#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1074#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
716void 1075void
717rxvt_term::cont_scroll_cb (time_watcher &w) 1076rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
718{ 1077{
719 if ((scrollbar_isUp() || scrollbar_isDn()) && 1078 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
720 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1079 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
721 { 1080 {
722 refresh_type |= SMOOTH_REFRESH;
723 want_refresh = 1; 1081 want_refresh = 1;
724 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1082 refresh_check ();
725 } 1083 }
1084 else
1085 w.stop ();
726} 1086}
727#endif 1087#endif
728 1088
729#ifdef SELECTION_SCROLLING 1089#ifdef SELECTION_SCROLLING
730void 1090void
731rxvt_term::sel_scroll_cb (time_watcher &w) 1091rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
732{ 1092{
733 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1093 if (scr_page (scroll_selection_dir, scroll_selection_lines))
734 { 1094 {
735 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1095 selection_extend (selection_save_x, selection_save_y, selection_save_state);
736 refresh_type |= SMOOTH_REFRESH;
737 want_refresh = 1; 1096 want_refresh = 1;
738 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1097 refresh_check ();
739 } 1098 }
1099 else
1100 w.stop ();
740} 1101}
741#endif 1102#endif
742 1103
743#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1104#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
744void 1105void
745rxvt_term::slip_wheel_cb (time_watcher &w) 1106rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
746{ 1107{
747 if (mouse_slip_wheel_speed == 0 1108 if (scr_changeview (view_start - mouse_slip_wheel_speed))
748 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
749 : scr_page (UP, mouse_slip_wheel_speed))
750 { 1109 {
751 refresh_type |= SMOOTH_REFRESH;
752 want_refresh = 1; 1110 want_refresh = 1;
753 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1111 refresh_check ();
1112 }
1113
1114 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
754 } 1115 {
1116 mouse_slip_wheel_speed = 0;
1117 w.stop ();
1118 }
755} 1119}
1120#endif
1121
1122#if LINUX_YIELD_HACK
1123static struct event_handler
1124{
1125 ev::prepare yield_ev;
1126
1127 void yield_cb (ev::prepare &w, int revents)
1128 {
1129 // this should really be sched_yield(), but the linux guys thought
1130 // that giving a process calling sched_yield () less cpu time than
1131 // ones with high nice levels is a useful thing to do. It surely is is
1132 // allowed by the sus... as is returning ENOSYS.
1133 // since the linux guys additionally thought that breaking the only
1134 // known workaroudn against their unusable sched_yield hack is cool,
1135 // we just nanosleep a bit and hope for the best.
1136
1137 struct timespec ts = { 0, 1000 };
1138 nanosleep (&ts, 0);
1139
1140 w.stop ();
1141 }
1142
1143 event_handler ()
1144 : yield_ev (this, &event_handler::yield_cb)
1145 {
1146 }
1147} event_handler;
756#endif 1148#endif
757 1149
758bool 1150bool
759rxvt_term::pty_fill () 1151rxvt_term::pty_fill ()
760{ 1152{
761 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1153 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
762 1154
763 if (CBUFSIZ == n) 1155 if (CBUFSIZ == n)
764 { 1156 {
765 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1157 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
766 n = 0; 1158 n = 0;
767 } 1159 }
768 1160
769 memmove (cmdbuf_base, cmdbuf_ptr, n); 1161 memmove (cmdbuf_base, cmdbuf_ptr, n);
770 cmdbuf_ptr = cmdbuf_base; 1162 cmdbuf_ptr = cmdbuf_base;
771 cmdbuf_endp = cmdbuf_ptr + n; 1163 cmdbuf_endp = cmdbuf_ptr + n;
772 1164
773 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1165 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
774 1166
775 if (n > 0) 1167 if (r > 0)
776 { 1168 {
777 cmdbuf_endp += n; 1169 cmdbuf_endp += r;
778 return true; 1170 return true;
779 } 1171 }
780 else if (n < 0 && errno != EAGAIN) 1172 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1173 {
1174#if LINUX_YIELD_HACK
1175 if (display->is_local)
1176 event_handler.yield_ev.start ();
1177#endif
1178 }
1179 else
1180 {
1181 pty_ev.stop ();
1182
1183 if (!option (Opt_hold))
781 destroy (); 1184 destroy ();
782 1185 }
1186
783 return false; 1187 return false;
784} 1188}
785 1189
786void 1190void
787rxvt_term::pty_cb (io_watcher &w, short revents) 1191rxvt_term::pty_cb (ev::io &w, int revents)
788{ 1192{
789 SET_R (this); 1193 make_current ();
790 SET_LOCALE (locale);
791 1194
792 if (revents & EVENT_WRITE) 1195 if (revents & ev::READ)
793 tt_write (0, 0);
794 else if (revents & EVENT_READ)
795 // loop, but don't allow a single term to monopolize us 1196 // loop, but don't allow a single term to monopolize us
796 while (pty_fill ()) 1197 for (int i = CBUFCNT; i-- && pty_fill (); )
797 if (cmd_parse ()) 1198 cmd_parse ();
798 break; 1199
1200 if (revents & ev::WRITE)
1201 pty_write ();
1202
1203 refresh_check ();
799} 1204}
1205
1206void
1207rxvt_term::pointer_unblank ()
1208{
1209 XDefineCursor (dpy, vt, TermWin_cursor);
1210 recolour_cursor ();
800 1211
801#ifdef POINTER_BLANK 1212#ifdef POINTER_BLANK
802void
803rxvt_term::pointer_unblank ()
804{
805 XDefineCursor (display->display, TermWin.vt, TermWin_cursor);
806 recolour_cursor ();
807
808 hidden_pointer = 0; 1213 hidden_pointer = 0;
809 1214
810 if (Options & Opt_pointerBlank) 1215 if (option (Opt_pointerBlank))
811 pointer_ev.start (NOW + pointerBlankDelay); 1216 pointer_ev.start (pointerBlankDelay);
1217#endif
812} 1218}
813 1219
1220#ifdef POINTER_BLANK
814void 1221void
815rxvt_term::pointer_blank () 1222rxvt_term::pointer_blank ()
816{ 1223{
817 if (! (Options & Opt_pointerBlank)) 1224 if (!option (Opt_pointerBlank))
818 return; 1225 return;
819 1226
820 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1227 XDefineCursor (dpy, vt, display->blank_cursor);
821 XFlush (display->display); 1228 XFlush (dpy);
822 1229
823 hidden_pointer = 1; 1230 hidden_pointer = 1;
824} 1231}
825 1232
826void 1233void
827rxvt_term::pointer_cb (time_watcher &w) 1234rxvt_term::pointer_cb (ev::timer &w, int revents)
828{ 1235{
829 SET_R (this); 1236 make_current ();
830 SET_LOCALE (locale);
831 1237
832 pointer_blank (); 1238 pointer_blank ();
833} 1239}
834#endif 1240#endif
835 1241
836void 1242void
837rxvt_term::mouse_report (XButtonEvent &ev) 1243rxvt_term::mouse_report (XButtonEvent &ev)
838{ 1244{
839 int button_number, key_state = 0; 1245 int button_number, key_state = 0;
840 int x, y; 1246 int x, y;
1247 int code = 32;
841 1248
842 x = ev.x; 1249 x = Pixel2Col (ev.x);
843 y = ev.y; 1250 y = Pixel2Row (ev.y);
844 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 }
845 1259
846 if (MEvent.button == AnyButton) 1260 if (MEvent.button == AnyButton)
847 {
848 button_number = 3; 1261 button_number = 3;
849 }
850 else 1262 else
851 { 1263 {
852 button_number = MEvent.button - Button1; 1264 button_number = MEvent.button - Button1;
853 /* add 0x3D for wheel events, like xterm does */ 1265 /* add 0x3D for wheel events, like xterm does */
854 if (button_number >= 3) 1266 if (button_number >= 3)
855 button_number += (64 - 3); 1267 button_number += (64 - 3);
856 } 1268 }
857 1269
858 if (PrivateModes & PrivMode_MouseX10) 1270 if (priv_modes & PrivMode_MouseX10)
859 { 1271 {
860 /* 1272 /*
861 * do not report ButtonRelease 1273 * do not report ButtonRelease
862 * no state info allowed 1274 * no state info allowed
863 */ 1275 */
… …
878 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1290 + ((MEvent.state & ModMetaMask) ? 8 : 0)
879 + ((MEvent.state & ControlMask) ? 16 : 0); 1291 + ((MEvent.state & ControlMask) ? 16 : 0);
880#ifdef MOUSE_REPORT_DOUBLECLICK 1292#ifdef MOUSE_REPORT_DOUBLECLICK
881 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1293 key_state += ((MEvent.clicks > 1) ? 32 : 0);
882#endif 1294#endif
883
884 } 1295 }
885 1296
886#ifdef DEBUG_MOUSEREPORT 1297#if DEBUG_MOUSEREPORT
887 fprintf (stderr, "Mouse ["); 1298 fprintf (stderr, "Mouse [");
888 if (key_state & 16) 1299 if (key_state & 16)
889 fputc ('C', stderr); 1300 fputc ('C', stderr);
890 if (key_state & 4) 1301 if (key_state & 4)
891 fputc ('S', stderr); 1302 fputc ('S', stderr);
… …
895 fputc ('2', stderr); 1306 fputc ('2', stderr);
896 fprintf (stderr, "]: <%d>, %d/%d\n", 1307 fprintf (stderr, "]: <%d>, %d/%d\n",
897 button_number, 1308 button_number,
898 x + 1, 1309 x + 1,
899 y + 1); 1310 y + 1);
900#else 1311#endif
1312
901 tt_printf ("\033[M%c%c%c", 1313 tt_printf ("\033[M%c%c%c",
902 (32 + button_number + key_state), 1314 (code + button_number + key_state),
903 (32 + x + 1), 1315 (32 + x + 1),
904 (32 + y + 1)); 1316 (32 + y + 1));
905#endif
906} 1317}
907
908#ifdef USING_W11LIB
909void
910rxvt_W11_process_x_event (XEvent *ev)
911{
912 rxvt_t *r = rxvt_get_r ();
913
914 x_cb (*ev);
915}
916#endif
917 1318
918/*{{{ process an X event */ 1319/*{{{ process an X event */
919void 1320void
920rxvt_term::x_cb (XEvent &ev) 1321rxvt_term::x_cb (XEvent &ev)
921{ 1322{
922 SET_R (this); 1323 make_current ();
923 SET_LOCALE (locale);
924 1324
925#if defined(CURSOR_BLINK) 1325 dLocal (Display *, dpy);
926 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
927 {
928 if (hidden_cursor)
929 {
930 hidden_cursor = 0;
931 want_refresh = 1;
932 }
933 1326
934 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1327 if (ev.xany.window == vt
935 } 1328 && SHOULD_INVOKE (HOOK_X_EVENT)
936#endif 1329 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
937
938#if defined(POINTER_BLANK)
939 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
940 {
941 if (ev.type == MotionNotify
942 || ev.type == ButtonPress
943 || ev.type == ButtonRelease)
944 if (hidden_pointer)
945 pointer_unblank ();
946
947 if (ev.type == KeyPress && hidden_pointer == 0)
948 pointer_blank ();
949 }
950#endif
951
952#ifdef USE_XIM
953 if (XFilterEvent (&ev, None))
954 return; 1330 return;
955#endif
956 1331
1332 // for XQueryPointer
957 Window unused_root, unused_child; 1333 Window unused_root, unused_child;
958 int unused_root_x, unused_root_y; 1334 int unused_root_x, unused_root_y;
959 unsigned int unused_mask; 1335 unsigned int unused_mask;
960
961#ifdef DEBUG_X
962 const char *const eventnames[] =
963 { /* mason - this matches my system */
964 "",
965 "",
966 "KeyPress",
967 "KeyRelease",
968 "ButtonPress",
969 "ButtonRelease",
970 "MotionNotify",
971 "EnterNotify",
972 "LeaveNotify",
973 "FocusIn",
974 "FocusOut",
975 "KeymapNotify",
976 "Expose",
977 "GraphicsExpose",
978 "NoExpose",
979 "VisibilityNotify",
980 "CreateNotify",
981 "DestroyNotify",
982 "UnmapNotify",
983 "MapNotify",
984 "MapRequest",
985 "ReparentNotify",
986 "ConfigureNotify",
987 "ConfigureRequest",
988 "GravityNotify",
989 "ResizeRequest",
990 "CirculateNotify",
991 "CirculateRequest",
992 "PropertyNotify",
993 "SelectionClear",
994 "SelectionRequest",
995 "SelectionNotify",
996 "ColormapNotify",
997 "ClientMessage",
998 "MappingNotify"
999 };
1000#endif
1001
1002#ifdef DEBUG_X
1003 struct timeval tp;
1004 struct tm *ltt;
1005 (void)gettimeofday (&tp, NULL);
1006 ltt = localtime (& (tp.tv_sec));
1007 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));
1008#endif
1009 1336
1010 switch (ev.type) 1337 switch (ev.type)
1011 { 1338 {
1012 case KeyPress: 1339 case KeyPress:
1013 lookup_key (ev.xkey); 1340 key_press (ev.xkey);
1014 break; 1341 break;
1015 1342
1016#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1017 case KeyRelease: 1343 case KeyRelease:
1018 { 1344 key_release (ev.xkey);
1019 if (!(ev.xkey.state & ControlMask))
1020 slip_wheel_ev.stop ();
1021 else
1022 {
1023 KeySym ks;
1024
1025 ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);
1026 if (ks == XK_Control_L || ks == XK_Control_R)
1027 mouse_slip_wheel_speed = 0;
1028 }
1029 break; 1345 break;
1030 }
1031#endif
1032 1346
1033 case ButtonPress: 1347 case ButtonPress:
1034 button_press (ev.xbutton); 1348 button_press (ev.xbutton);
1035 break; 1349 break;
1036 1350
… …
1038 button_release (ev.xbutton); 1352 button_release (ev.xbutton);
1039 break; 1353 break;
1040 1354
1041 case ClientMessage: 1355 case ClientMessage:
1042 if (ev.xclient.format == 32 1356 if (ev.xclient.format == 32
1043 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1357 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1044 destroy ();
1045#ifdef OFFIX_DND
1046 /* OffiX Dnd (drag 'n' drop) protocol */
1047 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1048 && (ev.xclient.data.l[0] == DndFile
1049 || ev.xclient.data.l[0] == DndDir
1050 || ev.xclient.data.l[0] == DndLink))
1051 { 1358 {
1052 /* Get Dnd data */ 1359 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1053 Atom ActualType; 1360 {
1054 int ActualFormat; 1361 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1055 unsigned char *data; 1362 {
1056 unsigned long Size, RemainingBytes; 1363 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1057 1364 {
1058 XGetWindowProperty (display->display, display->root, 1365 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1059 xa[XA_DNDSELECTION], 1366 destroy ();
1060 0L, 1000000L, 1367 }
1061 False, AnyPropertyType, 1368#if ENABLE_EWMH
1062 &ActualType, &ActualFormat, 1369 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1063 &Size, &RemainingBytes, 1370 XSendEvent (dpy, ev.xclient.window = display->root,
1371 False, SubstructureRedirectMask | SubstructureNotifyMask,
1064 &data); 1372 &ev);
1065 XChangeProperty (display->display, display->root, 1373#endif
1066 XA_CUT_BUFFER0, XA_STRING, 1374 }
1067 8, PropModeReplace, 1375 }
1068 data, STRLEN (data)); 1376#if ENABLE_XEMBED
1069 XFree (data); 1377 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1070 selection_paste (display->root, XA_CUT_BUFFER0, True); 1378 {
1071 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
1072 } 1385 }
1073#endif /* OFFIX_DND */
1074 break;
1075
1076 case MappingNotify:
1077 XRefreshKeyboardMapping (& (ev.xmapping));
1078 break; 1386 break;
1079 1387
1080 /* 1388 /*
1081 * XXX: this is not the _current_ arrangement 1389 * XXX: this is not the _current_ arrangement
1082 * Here's my conclusion: 1390 * Here's my conclusion:
… …
1101 break; 1409 break;
1102 } 1410 }
1103 break; 1411 break;
1104 1412
1105 case FocusIn: 1413 case FocusIn:
1106 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])
1107 { 1432 {
1108 TermWin.focus = 1; 1433 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1109 want_refresh = 1;
1110#ifdef USE_XIM
1111 if (Input_Context != NULL)
1112 XSetICFocus (Input_Context);
1113#endif
1114#ifdef CURSOR_BLINK
1115 if (Options & Opt_cursorBlink)
1116 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1117#endif
1118
1119 } 1434 ;
1120 break;
1121 1435
1122 case FocusOut: 1436 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1123 if (TermWin.focus)
1124 { 1437 {
1125 TermWin.focus = 0; 1438 seen_resize = 1;
1126 want_refresh = 1; 1439 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1127#ifdef USE_XIM
1128 if (Input_Context != NULL)
1129 XUnsetICFocus (Input_Context);
1130#endif
1131#ifdef CURSOR_BLINK
1132 if (Options & Opt_cursorBlink)
1133 cursor_blink_ev.stop ();
1134 hidden_cursor = 0;
1135#endif
1136
1137 }
1138 break;
1139
1140 case ConfigureNotify:
1141 if (ev.xconfigure.window == TermWin.parent[0])
1142 {
1143 int height, width;
1144
1145 do
1146 { /* Wrap lots of configures into one */
1147 width = ev.xconfigure.width;
1148 height = ev.xconfigure.height;
1149 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1150 } 1440 }
1151 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1152
1153 if (szHint.width != width || szHint.height != height)
1154 {
1155 D_SIZE ((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height));
1156 resize_all_windows (width, height, 1);
1157 }
1158#ifdef DEBUG_SIZE
1159 else 1441 else
1160 { 1442 {
1161 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
1162 } 1452 }
1163#endif 1453
1164#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1454 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1165 if (Options & Opt_transparent)
1166 {
1167 check_our_parents ();
1168 if (am_transparent)
1169 want_full_refresh = 1;
1170 }
1171#endif
1172 } 1455 }
1173 break; 1456 break;
1174 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
1464 break;
1465
1175 case SelectionClear: 1466 case SelectionClear:
1176 selection_clear (); 1467 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1177 break; 1468 break;
1178 1469
1179 case SelectionNotify: 1470 case SelectionNotify:
1180 if (selection_wait == Sel_normal) 1471 if (selection_wait == Sel_normal)
1181 selection_paste (ev.xselection.requestor, 1472 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1182 ev.xselection.property, True);
1183 break; 1473 break;
1184 1474
1185 case SelectionRequest: 1475 case SelectionRequest:
1186 selection_send (ev.xselectionrequest); 1476 selection_send (ev.xselectionrequest);
1187 break; 1477 break;
1188 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
1189 case UnmapNotify: 1503 case UnmapNotify:
1190 TermWin.mapped = 0; 1504 mapped = 0;
1191#ifdef TEXT_BLINK 1505#ifdef TEXT_BLINK
1192 text_blink_ev.stop (); 1506 text_blink_ev.stop ();
1193#endif 1507#endif
1508 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1194 break; 1509 break;
1195
1196 case MapNotify:
1197 TermWin.mapped = 1;
1198#ifdef TEXT_BLINK
1199 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1200#endif
1201 break;
1202
1203#ifdef TRANSPARENT
1204 case ReparentNotify:
1205 rootwin_cb (ev);
1206 break;
1207#endif /* TRANSPARENT */
1208 1510
1209 case GraphicsExpose: 1511 case GraphicsExpose:
1210 case Expose: 1512 case Expose:
1211 if (ev.xany.window == TermWin.vt) 1513 if (ev.xany.window == vt)
1212 { 1514 {
1213#ifdef NO_SLOW_LINK_SUPPORT 1515 do
1516 {
1214 scr_expose (ev.xexpose.x, ev.xexpose.y, 1517 scr_expose (ev.xexpose.x, ev.xexpose.y,
1215 ev.xexpose.width, ev.xexpose.height, False); 1518 ev.xexpose.width, ev.xexpose.height, False);
1216#else 1519 }
1217 // I don't understand this, so I changed it :) 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 {
1218 scr_expose (ev.xexpose.x, ev.xexpose.y, 1526 scr_expose (ev.xexpose.x, ev.xexpose.y,
1219 ev.xexpose.width, ev.xexpose.height, False); 1527 ev.xexpose.width, ev.xexpose.height, False);
1220 //scr_expose (ev.xexpose.x, 0, 1528 }
1221 // ev.xexpose.width, TermWin.height, False); 1529
1222#endif
1223 want_refresh = 1; 1530 want_refresh = 1;
1224 } 1531 }
1225 else 1532 else
1226 { 1533 {
1227 XEvent unused_event; 1534 XEvent unused_event;
1228 1535
1229 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1536 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1230 ; 1537 ;
1231 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1538 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1232 ; 1539 ;
1233 1540
1234 if (isScrollbarWindow (ev.xany.window)) 1541 if (scrollBar.state && ev.xany.window == scrollBar.win)
1235 { 1542 {
1236 scrollBar.setIdle (); 1543 scrollBar.state = STATE_IDLE;
1237 scrollbar_show (0); 1544 scrollBar.show (0);
1238 } 1545 }
1239#ifdef MENUBAR
1240 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1241 menubar_expose ();
1242#endif
1243 } 1546 }
1244 break; 1547 break;
1245 1548
1246 case MotionNotify: 1549 case MotionNotify:
1247#ifdef POINTER_BLANK 1550#ifdef POINTER_BLANK
1248 if (hidden_pointer) 1551 if (hidden_pointer)
1249 pointer_unblank (); 1552 pointer_unblank ();
1250#endif 1553#endif
1251#if MENUBAR 1554 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1252 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)
1253 { 1561 {
1254 menubar_control (ev.xbutton); 1562 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1255 break; 1563 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1256 } 1564 ; // nop
1257#endif
1258 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1259 break;
1260
1261 if (ev.xany.window == TermWin.vt)
1262 {
1263 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1565 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1264 { 1566 {
1265 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1567 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1266 ; 1568 ;
1267 1569
1268 XQueryPointer (display->display, TermWin.vt, 1570 XQueryPointer (dpy, vt,
1269 &unused_root, &unused_child, 1571 &unused_root, &unused_child,
1270 &unused_root_x, &unused_root_y, 1572 &unused_root_x, &unused_root_y,
1271 & (ev.xbutton.x), & (ev.xbutton.y), 1573 &ev.xbutton.x, &ev.xbutton.y,
1272 &unused_mask); 1574 &ev.xbutton.state);
1273#ifdef MOUSE_THRESHOLD 1575#ifdef MOUSE_THRESHOLD
1274 /* deal with a `jumpy' mouse */ 1576 /* deal with a `jumpy' mouse */
1275 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1577 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1276 { 1578 {
1277#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
1278 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1588 selection_extend (ev.xbutton.x, ev.xbutton.y,
1279 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1589 ev.xbutton.state & Button3Mask ? 2 : 0);
1590
1280#ifdef SELECTION_SCROLLING 1591#ifdef SELECTION_SCROLLING
1281 if (ev.xbutton.y < TermWin.int_bwidth 1592 if (ev.xbutton.y < int_bwidth
1282 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1593 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1283 { 1594 {
1284 int dist; 1595 int dist;
1285 1596
1286 /* don't clobber the current delay if we are 1597 /* don't clobber the current delay if we are
1287 * already in the middle of scrolling. 1598 * already in the middle of scrolling.
1288 */ 1599 */
1289 if (!sel_scroll_ev.active) 1600 if (!sel_scroll_ev.is_active ())
1290 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1601 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1291 1602
1292 /* save the event params so we can highlight 1603 /* save the event params so we can highlight
1293 * the selection in the pending-scroll loop 1604 * the selection in the pending-scroll loop
1294 */ 1605 */
1295 selection_save_x=ev.xbutton.x; 1606 selection_save_x = ev.xbutton.x;
1296 selection_save_y=ev.xbutton.y; 1607 selection_save_y = ev.xbutton.y;
1297 selection_save_state=
1298 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1608 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1299 1609
1300 /* calc number of lines to scroll */ 1610 /* calc number of lines to scroll */
1301 if (ev.xbutton.y<TermWin.int_bwidth) 1611 if (ev.xbutton.y < int_bwidth)
1302 { 1612 {
1303 scroll_selection_dir = UP; 1613 scroll_selection_dir = UP;
1304 dist = TermWin.int_bwidth - ev.xbutton.y; 1614 dist = int_bwidth - ev.xbutton.y;
1305 } 1615 }
1306 else 1616 else
1307 { 1617 {
1308 scroll_selection_dir = DN; 1618 scroll_selection_dir = DN;
1309 dist = ev.xbutton.y - 1619 dist = ev.xbutton.y - (int_bwidth + height);
1310 (TermWin.int_bwidth + TermWin.height);
1311 } 1620 }
1621
1312 scroll_selection_lines= (Pixel2Height (dist)/ 1622 scroll_selection_lines = Pixel2Height (dist)
1313 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1623 / SELECTION_SCROLL_LINE_SPEEDUP
1624 + 1;
1314 MIN_IT (scroll_selection_lines, 1625 min_it (scroll_selection_lines,
1315 SELECTION_SCROLL_MAX_LINES); 1626 SELECTION_SCROLL_MAX_LINES);
1316 } 1627 }
1317 else 1628 else
1318 { 1629 {
1319 /* we are within the text window, so we 1630 /* we are within the text window, so we
1320 * shouldn't be scrolling 1631 * shouldn't be scrolling
1321 */ 1632 */
1322 if (sel_scroll_ev.active)
1323 sel_scroll_ev.stop(); 1633 sel_scroll_ev.stop();
1324 } 1634 }
1325#endif 1635#endif
1326#ifdef MOUSE_THRESHOLD 1636#ifdef MOUSE_THRESHOLD
1327
1328 } 1637 }
1329#endif 1638#endif
1330
1331 } 1639 }
1332 } 1640 }
1333 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1641 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1334 { 1642 {
1335 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1643 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1336 MotionNotify, &ev)) ; 1644 MotionNotify, &ev))
1645 ;
1646
1337 XQueryPointer (display->display, scrollBar.win, 1647 XQueryPointer (dpy, scrollBar.win,
1338 &unused_root, &unused_child, 1648 &unused_root, &unused_child,
1339 &unused_root_x, &unused_root_y, 1649 &unused_root_x, &unused_root_y,
1340 & (ev.xbutton.x), & (ev.xbutton.y), 1650 &ev.xbutton.x, &ev.xbutton.y,
1341 &unused_mask); 1651 &unused_mask);
1342 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1652 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1343 scrollbar_size ()); 1653 scrollBar.size ());
1344 scr_refresh (refresh_type);
1345 refresh_limit = 0; 1654 want_refresh = 1;
1346 scrollbar_show (1); 1655 scrollBar.show (1);
1347 } 1656 }
1348 break; 1657 break;
1349 } 1658 }
1350}
1351 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
1690#if ENABLE_FRILLS
1691void
1692rxvt_term::set_urgency (bool enable)
1693{
1694 if (enable == urgency_hint)
1695 return;
1696
1697 if (XWMHints *h = XGetWMHints (dpy, parent[0]))
1698 {
1699 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1700 XSetWMHints (dpy, parent[0], h);
1701 urgency_hint = enable;
1702 }
1703}
1704#endif
1705
1706void
1707rxvt_term::focus_in ()
1708{
1709 if (!focus)
1710 {
1711 focus = 1;
1712 want_refresh = 1;
1713
1714#if USE_XIM
1715 if (Input_Context != NULL)
1716 {
1717 IMSetPosition ();
1718 XSetICFocus (Input_Context);
1719 }
1720#endif
1721#if CURSOR_BLINK
1722 if (option (Opt_cursorBlink))
1723 cursor_blink_ev.again ();
1724#endif
1725#if OFF_FOCUS_FADING
1726 if (rs[Rs_fade])
1727 {
1728 pix_colors = pix_colors_focused;
1729 scr_recolour ();
1730 }
1731#endif
1732#if ENABLE_FRILLS
1733 if (option (Opt_urgentOnBell))
1734 set_urgency (0);
1735#endif
1736
1737 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1738 }
1739}
1740
1741void
1742rxvt_term::focus_out ()
1743{
1744 if (focus)
1745 {
1746 focus = 0;
1747 want_refresh = 1;
1748
1749#if ENABLE_FRILLS
1750 if (option (Opt_urgentOnBell))
1751 set_urgency (0);
1752#endif
1753#if ENABLE_FRILLS || ISO_14755
1754 if (iso14755buf)
1755 {
1756 iso14755buf = 0;
1757# if ISO_14755
1758 scr_overlay_off ();
1759# endif
1760 }
1761#endif
1762#if USE_XIM
1763 if (Input_Context != NULL)
1764 XUnsetICFocus (Input_Context);
1765#endif
1766#if CURSOR_BLINK
1767 if (option (Opt_cursorBlink))
1768 cursor_blink_ev.stop ();
1769
1770 hidden_cursor = 0;
1771#endif
1772#if OFF_FOCUS_FADING
1773 if (rs[Rs_fade])
1774 {
1775 pix_colors = pix_colors_unfocused;
1776 scr_recolour ();
1777 }
1778#endif
1779
1780 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1781 }
1782}
1783
1784void
1785rxvt_term::update_fade_color (unsigned int idx)
1786{
1787#if OFF_FOCUS_FADING
1788 if (rs[Rs_fade])
1789 {
1790 rgba c;
1791 pix_colors [Color_fade].get (c);
1792 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1793 }
1794#endif
1795}
1796
1797#if ENABLE_TRANSPARENCY || ENABLE_PERL
1352void 1798void
1353rxvt_term::rootwin_cb (XEvent &ev) 1799rxvt_term::rootwin_cb (XEvent &ev)
1354{ 1800{
1355 SET_R (this); 1801 make_current ();
1356 SET_LOCALE (locale);
1357 1802
1803 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1804 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1805 return;
1806
1807# if ENABLE_TRANSPARENCY
1358 switch (ev.type) 1808 switch (ev.type)
1359 { 1809 {
1360 case PropertyNotify: 1810 case PropertyNotify:
1811 /*
1812 * if user used some Esetroot compatible prog to set the root bg,
1813 * use the property to determine the pixmap. We use it later on.
1814 */
1361 if (ev.xproperty.atom == xa[XA_VT_SELECTION]) 1815 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1816 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1362 { 1817 {
1363 if (ev.xproperty.state == PropertyNewValue) 1818 bgPixmap.set_root_pixmap ();
1364 selection_property (ev.xproperty.window, ev.xproperty.atom); 1819 update_background ();
1365 break;
1366 } 1820 }
1367#ifdef TRANSPARENT
1368 else
1369 {
1370 /*
1371 * if user used some Esetroot compatible prog to set the root bg,
1372 * use the property to determine the pixmap. We use it later on.
1373 */
1374 if (xa[XA_XROOTPMAPID] == 0)
1375 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1376 1821
1377 if (ev.xproperty.atom != xa[XA_XROOTPMAPID])
1378 return;
1379 }
1380
1381 /* FALLTHROUGH */
1382 case ReparentNotify:
1383 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1384 want_full_refresh = 1;
1385 break; 1822 break;
1823 }
1386#endif 1824# endif
1387 } 1825
1826 refresh_check ();
1388} 1827}
1828#endif
1389 1829
1390void 1830void
1391rxvt_term::button_press (XButtonEvent &ev) 1831rxvt_term::button_press (XButtonEvent &ev)
1392{ 1832{
1393 int reportmode = 0, clickintime; 1833 int reportmode = 0, clickintime;
1394 1834
1395 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1835 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1836
1396 if (!bypass_keystate) 1837 if (!bypass_keystate)
1397 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1838 reportmode = !! (priv_modes & PrivMode_mouse_report);
1839
1398 /* 1840 /*
1399 * VT window processing of button press 1841 * VT window processing of button press
1400 */ 1842 */
1401 if (ev.window == TermWin.vt) 1843 if (ev.window == vt)
1402 { 1844 {
1845 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1846 return;
1847
1848#if ISO_14755
1849 // 5.4
1850 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1851 {
1852 iso14755_54 (ev.x, ev.y);
1853 return;
1854 }
1855#endif
1856
1403 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1857 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1858
1404 if (reportmode) 1859 if (reportmode)
1405 { 1860 {
1406 /* mouse report from vt window */ 1861 /* mouse report from vt window */
1407 /* save the xbutton state (for ButtonRelease) */ 1862 /* save the xbutton state (for ButtonRelease) */
1408 MEvent.state = ev.state; 1863 MEvent.state = ev.state;
1409#ifdef MOUSE_REPORT_DOUBLECLICK 1864#ifdef MOUSE_REPORT_DOUBLECLICK
1410 if (ev.button == MEvent.button && clickintime) 1865 if (ev.button == MEvent.button && clickintime)
1411 { 1866 {
1412 /* same button, within alloted time */ 1867 /* same button, within alloted time */
1413 MEvent.clicks++; 1868 MEvent.clicks++;
1869
1414 if (MEvent.clicks > 1) 1870 if (MEvent.clicks > 1)
1415 { 1871 {
1416 /* only report double clicks */ 1872 /* only report double clicks */
1417 MEvent.clicks = 2; 1873 MEvent.clicks = 2;
1418 mouse_report (ev); 1874 mouse_report (ev);
… …
1430 mouse_report (ev); 1886 mouse_report (ev);
1431 } 1887 }
1432#else 1888#else
1433 MEvent.button = ev.button; 1889 MEvent.button = ev.button;
1434 mouse_report (ev); 1890 mouse_report (ev);
1435#endif /* MOUSE_REPORT_DOUBLECLICK */ 1891#endif /* MOUSE_REPORT_DOUBLECLICK */
1436 1892
1437 } 1893 }
1438 else 1894 else
1439 { 1895 {
1440 if (ev.button != MEvent.button) 1896 if (ev.button != MEvent.button)
1441 MEvent.clicks = 0; 1897 MEvent.clicks = 0;
1898
1442 switch (ev.button) 1899 switch (ev.button)
1443 { 1900 {
1444 case Button1: 1901 case Button1:
1902 /* allow meta + click to select rectangular areas */
1903 /* should be done in screen.C */
1904#if ENABLE_FRILLS
1905 selection.rect = !!(ev.state & ModMetaMask);
1906#else
1907 selection.rect = false;
1908#endif
1909
1445 /* allow shift+left click to extend selection */ 1910 /* allow shift+left click to extend selection */
1446 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1911 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1447 { 1912 {
1448 if (MEvent.button == Button1 && clickintime) 1913 if (MEvent.button == Button1 && clickintime)
1449 selection_rotate (ev.x, ev.y); 1914 selection_rotate (ev.x, ev.y);
1450 else 1915 else
1451 selection_extend (ev.x, ev.y, 1); 1916 selection_extend (ev.x, ev.y, 1);
… …
1466 case Button3: 1931 case Button3:
1467 if (MEvent.button == Button3 && clickintime) 1932 if (MEvent.button == Button3 && clickintime)
1468 selection_rotate (ev.x, ev.y); 1933 selection_rotate (ev.x, ev.y);
1469 else 1934 else
1470 selection_extend (ev.x, ev.y, 1); 1935 selection_extend (ev.x, ev.y, 1);
1936
1471 MEvent.button = Button3; 1937 MEvent.button = Button3;
1472 break; 1938 break;
1473 } 1939 }
1474 } 1940 }
1941
1475 MEvent.time = ev.time; 1942 MEvent.time = ev.time;
1476 return; 1943 return;
1477 } 1944 }
1478 1945
1479 /* 1946 /*
1480 * Scrollbar window processing of button press 1947 * Scrollbar window processing of button press
1481 */ 1948 */
1482 if (isScrollbarWindow (ev.window)) 1949 if (scrollBar.state && ev.window == scrollBar.win)
1483 { 1950 {
1484 scrollBar.setIdle (); 1951 page_dirn direction = NO_DIR;
1952
1953 if (scrollBar.upButton (ev.y))
1954 direction = UP; /* up */
1955 else if (scrollBar.dnButton (ev.y))
1956 direction = DN; /* down */
1957
1958 scrollBar.state = STATE_IDLE;
1485 /* 1959 /*
1486 * Rxvt-style scrollbar: 1960 * Rxvt-style scrollbar:
1487 * move up if mouse is above slider 1961 * move up if mouse is above slider
1488 * move dn if mouse is below slider 1962 * move dn if mouse is below slider
1489 * 1963 *
… …
1498 /* 1972 /*
1499 * Mouse report disabled scrollbar: 1973 * Mouse report disabled scrollbar:
1500 * arrow buttons - send up/down 1974 * arrow buttons - send up/down
1501 * click on scrollbar - send pageup/down 1975 * click on scrollbar - send pageup/down
1502 */ 1976 */
1503 if ((scrollBar.style == R_SB_NEXT 1977 if (direction == UP)
1504 && scrollbarnext_upButton (ev.y))
1505 || (scrollBar.style == R_SB_RXVT
1506 && scrollbarrxvt_upButton (ev.y)))
1507 tt_printf ("\033[A"); 1978 tt_printf ("\033[A");
1508 else if ((scrollBar.style == R_SB_NEXT 1979 else if (direction == DN)
1509 && scrollbarnext_dnButton (ev.y))
1510 || (scrollBar.style == R_SB_RXVT
1511 && scrollbarrxvt_dnButton (ev.y)))
1512 tt_printf ("\033[B"); 1980 tt_printf ("\033[B");
1513 else 1981 else
1514 switch (ev.button) 1982 switch (ev.button)
1515 { 1983 {
1516 case Button2: 1984 case Button2:
… …
1523 tt_printf ("\033[5~"); 1991 tt_printf ("\033[5~");
1524 break; 1992 break;
1525 } 1993 }
1526 } 1994 }
1527 else 1995 else
1528#endif /* NO_SCROLLBAR_REPORT */ 1996#endif /* NO_SCROLLBAR_REPORT */
1529
1530 {
1531 char upordown = 0;
1532
1533 if (scrollBar.style == R_SB_NEXT)
1534 { 1997 {
1535 if (scrollbarnext_upButton (ev.y)) 1998 if (direction != NO_DIR)
1536 upordown = -1; /* up */
1537 else if (scrollbarnext_dnButton (ev.y))
1538 upordown = 1; /* down */
1539 }
1540 else if (scrollBar.style == R_SB_RXVT)
1541 {
1542 if (scrollbarrxvt_upButton (ev.y))
1543 upordown = -1; /* up */
1544 else if (scrollbarrxvt_dnButton (ev.y))
1545 upordown = 1; /* down */
1546 }
1547 if (upordown)
1548 { 1999 {
1549#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2000#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2001 if (!cont_scroll_ev.is_active ())
1550 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2002 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1551#endif 2003#endif
1552 if (scr_page (upordown < 0 ? UP : DN, 1)) 2004 if (scr_page (direction, 1))
1553 { 2005 {
1554 if (upordown < 0) 2006 if (direction == UP)
1555 scrollBar.setUp (); 2007 scrollBar.state = STATE_UP;
1556 else 2008 else
1557 scrollBar.setDn (); 2009 scrollBar.state = STATE_DOWN;
1558 } 2010 }
1559 } 2011 }
1560 else 2012 else
1561 switch (ev.button) 2013 switch (ev.button)
1562 { 2014 {
1563 case Button2: 2015 case Button2:
1564 switch (scrollbar_align) 2016 switch (scrollBar.align)
1565 { 2017 {
1566 case R_SB_ALIGN_TOP: 2018 case R_SB_ALIGN_TOP:
1567 csrO = 0; 2019 csrO = 0;
1568 break; 2020 break;
1569 case R_SB_ALIGN_CENTRE: 2021 case R_SB_ALIGN_CENTRE:
… …
1571 break; 2023 break;
1572 case R_SB_ALIGN_BOTTOM: 2024 case R_SB_ALIGN_BOTTOM:
1573 csrO = scrollBar.bot - scrollBar.top; 2025 csrO = scrollBar.bot - scrollBar.top;
1574 break; 2026 break;
1575 } 2027 }
2028
1576 if (scrollBar.style == R_SB_XTERM 2029 if (scrollBar.style == R_SB_XTERM
1577 || scrollbar_above_slider (ev.y) 2030 || scrollbar_above_slider (ev.y)
1578 || scrollbar_below_slider (ev.y)) 2031 || scrollbar_below_slider (ev.y))
1579 scr_move_to ( scrollbar_position (ev.y) - csrO, 2032 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1580 scrollbar_size ()); 2033
1581 scrollBar.setMotion (); 2034 scrollBar.state = STATE_MOTION;
1582 break; 2035 break;
1583 2036
1584 case Button1: 2037 case Button1:
1585 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2038 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1586 csrO = ev.y - scrollBar.top; 2039 csrO = ev.y - scrollBar.top;
1587 /* FALLTHROUGH */ 2040 /* FALLTHROUGH */
1588 2041
1589 case Button3: 2042 case Button3:
1590 if (scrollBar.style != R_SB_XTERM) 2043 if (scrollBar.style != R_SB_XTERM)
1591 { 2044 {
1592 if (scrollbar_above_slider (ev.y)) 2045 if (scrollbar_above_slider (ev.y))
1593# ifdef RXVT_SCROLL_FULL 2046# ifdef RXVT_SCROLL_FULL
1594 scr_page (UP, TermWin.nrow - 1); 2047 scr_page (UP, nrow - 1);
1595# else 2048# else
1596 scr_page (UP, TermWin.nrow / 4); 2049 scr_page (UP, nrow / 4);
1597# endif 2050# endif
1598 else if (scrollbar_below_slider (ev.y)) 2051 else if (scrollbar_below_slider (ev.y))
1599# ifdef RXVT_SCROLL_FULL 2052# ifdef RXVT_SCROLL_FULL
1600 scr_page (DN, TermWin.nrow - 1); 2053 scr_page (DN, nrow - 1);
1601# else 2054# else
1602 scr_page (DN, TermWin.nrow / 4); 2055 scr_page (DN, nrow / 4);
1603# endif 2056# endif
1604 else 2057 else
1605 scrollBar.setMotion (); 2058 scrollBar.state = STATE_MOTION;
1606 } 2059 }
1607 else 2060 else
1608 { 2061 {
1609 scr_page ((ev.button == Button1 ? DN : UP), 2062 scr_page ((ev.button == Button1 ? DN : UP),
1610 (TermWin.nrow 2063 (nrow
1611 * scrollbar_position (ev.y) 2064 * scrollbar_position (ev.y)
1612 / scrollbar_size ())); 2065 / scrollBar.size ()));
1613 } 2066 }
2067
1614 break; 2068 break;
1615 } 2069 }
1616 } 2070 }
2071
1617 return; 2072 return;
1618 } 2073 }
1619#if MENUBAR
1620 /*
1621 * Menubar window processing of button press
1622 */
1623 if (isMenuBarWindow (ev.window))
1624 menubar_control (ev);
1625#endif
1626} 2074}
1627 2075
1628void 2076void
1629rxvt_term::button_release (XButtonEvent &ev) 2077rxvt_term::button_release (XButtonEvent &ev)
1630{ 2078{
1631 int reportmode = 0; 2079 int reportmode = 0;
1632 2080
1633 csrO = 0; /* reset csr Offset */ 2081 csrO = 0; /* reset csr Offset */
1634 if (!bypass_keystate) 2082 if (!bypass_keystate)
1635 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2083 reportmode = !! (priv_modes & PrivMode_mouse_report);
1636 2084
1637 if (scrollbar_isUpDn ()) 2085 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1638 { 2086 {
1639 scrollBar.setIdle (); 2087 scrollBar.state = STATE_IDLE;
1640 scrollbar_show (0); 2088 scrollBar.show (0);
1641#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1642 refresh_type &= ~SMOOTH_REFRESH;
1643#endif
1644
1645 } 2089 }
2090
1646#ifdef SELECTION_SCROLLING 2091#ifdef SELECTION_SCROLLING
1647 if (sel_scroll_ev.active)
1648 sel_scroll_ev.stop(); 2092 sel_scroll_ev.stop();
1649#endif 2093#endif
2094
1650 if (ev.window == TermWin.vt) 2095 if (ev.window == vt)
1651 { 2096 {
2097 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2098 return;
2099
2100#if ISO_14755
2101 // 5.4
2102 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2103 return;
2104#endif
2105
1652 if (reportmode) 2106 if (reportmode)
1653 { 2107 {
1654 /* mouse report from vt window */ 2108 /* mouse report from vt window */
1655 /* don't report release of wheel "buttons" */ 2109 /* don't report release of wheel "buttons" */
1656 if (ev.button >= 4) 2110 if (ev.button >= 4)
… …
1667 mouse_report (ev); 2121 mouse_report (ev);
1668 } 2122 }
1669#else /* MOUSE_REPORT_DOUBLECLICK */ 2123#else /* MOUSE_REPORT_DOUBLECLICK */
1670 MEvent.button = AnyButton; 2124 MEvent.button = AnyButton;
1671 mouse_report (ev); 2125 mouse_report (ev);
1672#endif /* MOUSE_REPORT_DOUBLECLICK */ 2126#endif /* MOUSE_REPORT_DOUBLECLICK */
1673 return; 2127 return;
1674 } 2128 }
2129
1675 /* 2130 /*
1676 * dumb hack to compensate for the failure of click-and-drag 2131 * dumb hack to compensate for the failure of click-and-drag
1677 * when overriding mouse reporting 2132 * when overriding mouse reporting
1678 */ 2133 */
1679 if (PrivateModes & PrivMode_mouse_report 2134 if (priv_modes & PrivMode_mouse_report
1680 && bypass_keystate 2135 && bypass_keystate
1681 && ev.button == Button1 && MEvent.clicks <= 1) 2136 && ev.button == Button1 && MEvent.clicks <= 1)
1682 selection_extend (ev.x, ev.y, 0); 2137 selection_extend (ev.x, ev.y, 0);
1683 2138
1684 switch (ev.button) 2139 switch (ev.button)
1685 { 2140 {
1686 case Button1: 2141 case Button1:
1687 case Button3: 2142 case Button3:
1688 selection_make (ev.time); 2143 selection_make (ev.time);
1689 break; 2144 break;
2145
1690 case Button2: 2146 case Button2:
1691 selection_request (ev.time, ev.x, ev.y); 2147 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2148 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1692 break; 2149 break;
2150
1693#ifdef MOUSE_WHEEL 2151#ifdef MOUSE_WHEEL
1694 case Button4: 2152 case Button4:
1695 case Button5: 2153 case Button5:
1696 { 2154 {
1697 int i; 2155 int i;
… …
1699 2157
1700 v = ev.button == Button4 ? UP : DN; 2158 v = ev.button == Button4 ? UP : DN;
1701 2159
1702 if (ev.state & ShiftMask) 2160 if (ev.state & ShiftMask)
1703 i = 1; 2161 i = 1;
1704 else if (Options & Opt_mouseWheelScrollPage) 2162 else if (option (Opt_mouseWheelScrollPage))
1705 i = TermWin.nrow - 1; 2163 i = nrow - 1;
1706 else 2164 else
1707 i = 5; 2165 i = 5;
1708 2166
1709# ifdef MOUSE_SLIP_WHEELING 2167# ifdef MOUSE_SLIP_WHEELING
1710 if (ev.state & ControlMask) 2168 if (ev.state & ControlMask)
1711 { 2169 {
1712 mouse_slip_wheel_speed += v ? -1 : 1; 2170 mouse_slip_wheel_speed += v ? -1 : 1;
2171 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2172 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2173
2174 if (!slip_wheel_ev.is_active ())
1713 slip_wheel_ev.start (NOW + SCROLLBAR_CONTINUOUS_DELAY); 2175 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1714 } 2176 }
2177 else
1715# endif 2178# endif
1716# ifdef JUMP_MOUSE_WHEEL
1717 scr_page (v, i);
1718 scr_refresh (SMOOTH_REFRESH);
1719 scrollbar_show (1);
1720# else
1721 while (i--)
1722 { 2179 {
1723 scr_page (v, 1); 2180 scr_page (v, i);
1724 scr_refresh (SMOOTH_REFRESH);
1725 scrollbar_show (1); 2181 scrollBar.show (1);
1726 } 2182 }
1727# endif
1728
1729 } 2183 }
1730 break; 2184 break;
1731#endif 2185#endif
1732
1733 }
1734 }
1735#ifdef MENUBAR
1736 else if (isMenuBarWindow (ev.window))
1737 menubar_control (ev);
1738#endif
1739}
1740
1741#ifdef TRANSPARENT
1742#if TINTING
1743/* shading taken from eterm-0.9.2 */
1744/* RGB 15 */
1745
1746static void
1747shade_ximage_15(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1748{
1749 unsigned char *ptr;
1750 int x, y;
1751
1752 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1753 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1754 /* No saturation */
1755 for (y = h; --y >= 0;) {
1756 for (x = -w; x < 0; x++) {
1757 int r, g, b;
1758
1759 b = ((uint16_t *) ptr)[x];
1760 r = (b & 0x7c00) * rm;
1761 g = (b & 0x3e0) * gm;
1762 b = (b & 0x1f) * bm;
1763 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1764 | ((g >> 8) & 0x3e0)
1765 | ((b >> 8) & 0x1f);
1766 }
1767 ptr += bpl;
1768 }
1769 } else {
1770 for (y = h; --y >= 0;) {
1771 for (x = -w; x < 0; x++) {
1772 int r, g, b;
1773
1774 b = ((uint16_t *) ptr)[x];
1775 r = (b & 0x7c00) * rm;
1776 g = (b & 0x3e0) * gm;
1777 b = (b & 0x1f) * bm;
1778 r |= (!(r >> 15) - 1);
1779 g |= (!(g >> 10) - 1);
1780 b |= (!(b >> 5) - 1);
1781 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1782 | ((g >> 8) & 0x3e0)
1783 | ((b >> 8) & 0x1f);
1784 }
1785 ptr += bpl;
1786 }
1787 }
1788}
1789
1790/* RGB 16 */
1791static void
1792shade_ximage_16(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1793{
1794 unsigned char *ptr;
1795 int x, y;
1796
1797 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1798 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1799 /* No saturation */
1800 for (y = h; --y >= 0;) {
1801 for (x = -w; x < 0; x++) {
1802 int r, g, b;
1803
1804 b = ((uint16_t *) ptr)[x];
1805 r = (b & 0xf800) * rm;
1806 g = (b & 0x7e0) * gm;
1807 b = (b & 0x1f) * bm;
1808 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1809 | ((g >> 8) & 0x7e0)
1810 | ((b >> 8) & 0x1f);
1811 }
1812 ptr += bpl;
1813 }
1814 } else {
1815 for (y = h; --y >= 0;) {
1816 for (x = -w; x < 0; x++) {
1817 int r, g, b;
1818
1819 b = ((uint16_t *) ptr)[x];
1820 r = (b & 0xf800) * rm;
1821 g = (b & 0x7e0) * gm;
1822 b = (b & 0x1f) * bm;
1823 r |= (!(r >> 16) - 1);
1824 g |= (!(g >> 11) - 1);
1825 b |= (!(b >> 5) - 1);
1826 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1827 | ((g >> 8) & 0x7e0)
1828 | ((b >> 8) & 0x1f);
1829 }
1830 ptr += bpl;
1831 }
1832 }
1833}
1834
1835/* RGB 24 */
1836static void
1837shade_ximage_24(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1838{
1839 unsigned char *ptr;
1840 int x, y;
1841
1842 ptr = (unsigned char *)data + (w * 3);
1843 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1844 /* No saturation */
1845 for (y = h; --y >= 0;) {
1846 for (x = -(w * 3); x < 0; x += 3) {
1847 int r, g, b;
1848
1849 if (byteorder.big_endian()) {
1850 r = (ptr[x + 0] * rm) >> 8;
1851 g = (ptr[x + 1] * gm) >> 8;
1852 b = (ptr[x + 2] * bm) >> 8;
1853 ptr[x + 0] = r;
1854 ptr[x + 1] = g;
1855 ptr[x + 2] = b;
1856 } else {
1857 r = (ptr[x + 2] * rm) >> 8;
1858 g = (ptr[x + 1] * gm) >> 8;
1859 b = (ptr[x + 0] * bm) >> 8;
1860 ptr[x + 2] = r;
1861 ptr[x + 1] = g;
1862 ptr[x + 0] = b;
1863 }
1864 }
1865 ptr += bpl;
1866 }
1867 } else {
1868 for (y = h; --y >= 0;) {
1869 for (x = -(w * 3); x < 0; x += 3) {
1870 int r, g, b;
1871
1872 if (byteorder.big_endian()) {
1873 r = (ptr[x + 0] * rm) >> 8;
1874 g = (ptr[x + 1] * gm) >> 8;
1875 b = (ptr[x + 2] * bm) >> 8;
1876
1877 r |= (!(r >> 8) - 1);
1878 g |= (!(g >> 8) - 1);
1879 b |= (!(b >> 8) - 1);
1880
1881 ptr[x + 0] = r;
1882 ptr[x + 1] = g;
1883 ptr[x + 2] = b;
1884 } else {
1885 r = (ptr[x + 2] * rm) >> 8;
1886 g = (ptr[x + 1] * gm) >> 8;
1887 b = (ptr[x + 0] * bm) >> 8;
1888
1889 r |= (!(r >> 8) - 1);
1890 g |= (!(g >> 8) - 1);
1891 b |= (!(b >> 8) - 1);
1892
1893 ptr[x + 2] = r;
1894 ptr[x + 1] = g;
1895 ptr[x + 0] = b;
1896 }
1897 }
1898 ptr += bpl;
1899 }
1900 }
1901}
1902
1903/* RGB 32 */
1904static void
1905shade_ximage_32(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1906{
1907 unsigned char *ptr;
1908 int x, y;
1909
1910 ptr = (unsigned char *)data + (w * 4);
1911 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1912 /* No saturation */
1913 for (y = h; --y >= 0;) {
1914 if (byteorder.big_endian()) {
1915 for (x = -(w * 4); x < 0; x += 4) {
1916 int r, g, b;
1917
1918 r = (ptr[x + 1] * rm) >> 8;
1919 g = (ptr[x + 2] * gm) >> 8;
1920 b = (ptr[x + 3] * bm) >> 8;
1921 ptr[x + 1] = r;
1922 ptr[x + 2] = g;
1923 ptr[x + 3] = b;
1924 }
1925 } else {
1926 for (x = -(w * 4); x < 0; x += 4) {
1927 int r, g, b;
1928
1929 r = (ptr[x + 2] * rm) >> 8;
1930 g = (ptr[x + 1] * gm) >> 8;
1931 b = (ptr[x + 0] * bm) >> 8;
1932 ptr[x + 2] = r;
1933 ptr[x + 1] = g;
1934 ptr[x + 0] = b;
1935 }
1936 }
1937 ptr += bpl;
1938 }
1939 } else {
1940 for (y = h; --y >= 0;) {
1941 for (x = -(w * 4); x < 0; x += 4) {
1942 int r, g, b;
1943
1944 if (byteorder.big_endian()) {
1945 r = (ptr[x + 1] * rm) >> 8;
1946 g = (ptr[x + 2] * gm) >> 8;
1947 b = (ptr[x + 3] * bm) >> 8;
1948
1949 r |= (!(r >> 8) - 1);
1950 g |= (!(g >> 8) - 1);
1951 b |= (!(b >> 8) - 1);
1952
1953 ptr[x + 1] = r;
1954 ptr[x + 2] = g;
1955 ptr[x + 3] = b;
1956 } else {
1957 r = (ptr[x + 2] * rm) >> 8;
1958 g = (ptr[x + 1] * gm) >> 8;
1959 b = (ptr[x + 0] * bm) >> 8;
1960
1961 r |= (!(r >> 8) - 1);
1962 g |= (!(g >> 8) - 1);
1963 b |= (!(b >> 8) - 1);
1964
1965 ptr[x + 2] = r;
1966 ptr[x + 1] = g;
1967 ptr[x + 0] = b;
1968 }
1969 }
1970 ptr += bpl;
1971 }
1972 }
1973}
1974
1975#endif
1976
1977/*
1978 * Check our parents are still who we think they are.
1979 * Do transparency updates if required
1980 */
1981int
1982rxvt_term::check_our_parents ()
1983{
1984 int i, pchanged, aformat, have_pixmap, rootdepth;
1985 unsigned long nitems, bytes_after;
1986 Atom atype;
1987 unsigned char *prop = NULL;
1988 Window root, oldp, *list;
1989 Pixmap rootpixmap = None;
1990 XWindowAttributes wattr, wrootattr;
1991
1992 pchanged = 0;
1993
1994 if (!(Options & Opt_transparent))
1995 return pchanged; /* Don't try any more */
1996
1997 XGetWindowAttributes (display->display, display->root, &wrootattr);
1998 rootdepth = wrootattr.depth;
1999
2000 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2001
2002 if (rootdepth != wattr.depth)
2003 {
2004 if (am_transparent)
2005 { 2186 }
2006 pchanged = 1;
2007 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);
2008 am_transparent = am_pixmap_trans = 0;
2009 }
2010
2011 return pchanged; /* Don't try any more */
2012 }
2013
2014 /* Get all X ops out of the queue so that our information is up-to-date. */
2015 XSync (display->display, False);
2016
2017 /*
2018 * Make the frame window set by the window manager have
2019 * the root background. Some window managers put multiple nested frame
2020 * windows for each client, so we have to take care about that.
2021 */
2022 i = (xa[XA_XROOTPMAPID]
2023 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
2024 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2025 &nitems, &bytes_after, &prop) == Success);
2026
2027 if (!i || prop == NULL)
2028 i = (xa[XA_XSETROOTID]
2029 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
2030 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2031 &nitems, &bytes_after, &prop) == Success);
2032
2033 if (!i || prop == NULL)
2034 have_pixmap = 0;
2035 else
2036 { 2187 }
2037 have_pixmap = 1;
2038 rootpixmap = *(Pixmap *)prop;
2039 XFree (prop);
2040 }
2041
2042 if (have_pixmap)
2043 {
2044 /*
2045 * Copy display->root pixmap transparency
2046 */
2047 int sx, sy, nx, ny;
2048 unsigned int nw, nh;
2049 Window cr;
2050 XImage *image;
2051 GC gc;
2052 XGCValues gcvalue;
2053
2054 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2055 0, 0, &sx, &sy, &cr);
2056 nw = (unsigned int)szHint.width;
2057 nh = (unsigned int)szHint.height;
2058 nx = ny = 0;
2059
2060 if (sx < 0)
2061 {
2062 nw += sx;
2063 nx = -sx;
2064 sx = 0;
2065 }
2066
2067 if (sy < 0)
2068 {
2069 nh += sy;
2070 ny = -sy;
2071 sy = 0;
2072 }
2073
2074 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2075 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2076 allowedxerror = -1;
2077 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2078
2079 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2080 /* XXX: may need a delay here? */
2081 allowedxerror = 0;
2082
2083 if (image == NULL)
2084 {
2085 if (am_transparent && am_pixmap_trans)
2086 {
2087 pchanged = 1;
2088 if (TermWin.pixmap != None)
2089 {
2090 XFreePixmap (display->display, TermWin.pixmap);
2091 TermWin.pixmap = None;
2092 }
2093 }
2094
2095 am_pixmap_trans = 0;
2096 }
2097 else
2098 {
2099 if (TermWin.pixmap != None)
2100 XFreePixmap (display->display, TermWin.pixmap);
2101
2102#if TINTING
2103 if (ISSET_PIXCOLOR (Color_tint))
2104 {
2105 unsigned short shade, rm, gm, bm;
2106
2107 PixColors[Color_tint].get (display, rm, gm, bm);
2108
2109 rm >>= 8; gm >>= 8; bm >>= 8; // not 100% correct, but...
2110
2111 /* Determine bitshift and bitmask values */
2112 switch (image->bits_per_pixel)
2113 {
2114 case 15: shade_ximage_15 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2115 case 16: shade_ximage_16 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2116 case 24: shade_ximage_24 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2117 case 32: shade_ximage_32 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2118 }
2119 }
2120#endif
2121
2122 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2123 szHint.width, szHint.height, image->depth);
2124 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2125 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2126 nx, ny, image->width, image->height);
2127 XFreeGC (display->display, gc);
2128 XDestroyImage (image);
2129 XSetWindowBackgroundPixmap (display->display, TermWin.vt,
2130 TermWin.pixmap);
2131
2132 if (!am_transparent || !am_pixmap_trans)
2133 pchanged = 1;
2134
2135 am_transparent = am_pixmap_trans = 1;
2136 }
2137 }
2138
2139 if (!am_pixmap_trans)
2140 {
2141 unsigned int n;
2142 /*
2143 * InheritPixmap transparency
2144 */
2145 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2146 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2147 {
2148 oldp = TermWin.parent[i];
2149 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2150 &TermWin.parent[i], &list, &n);
2151 XFree (list);
2152 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2153
2154 if (TermWin.parent[i] == display->root)
2155 {
2156 if (oldp != None)
2157 pchanged = 1;
2158
2159 break;
2160 }
2161
2162 if (oldp != TermWin.parent[i])
2163 pchanged = 1;
2164 }
2165
2166 n = 0;
2167
2168 if (pchanged)
2169 {
2170 for (; n < (unsigned int)i; n++)
2171 {
2172 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2173 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2174 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2175 {
2176 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2177 break;
2178 }
2179 }
2180 }
2181
2182 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2183 {
2184 D_X ((stderr, "InheritPixmap Turning off"));
2185 XSetWindowBackground (display->display, TermWin.parent[0], PixColors[Color_fg]);
2186 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);
2187 am_transparent = 0;
2188 /* XXX: also turn off Opt_transparent? */
2189 }
2190 else
2191 {
2192#if WAIT_FOR_WM
2193 /* wait (an arbitrary period) for the WM to do its thing
2194 * needed for fvwm2.2.2 (and before?) */
2195 sleep (1);
2196#endif
2197 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2198 for (n = 0; n < (unsigned int)i; n++)
2199 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2200
2201 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2202 am_transparent = 1;
2203 }
2204
2205 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2206 TermWin.parent[i] = None;
2207 }
2208
2209 return pchanged;
2210} 2188}
2211#endif
2212 2189
2213/*}}} */ 2190/*}}} */
2214 2191
2215bool 2192void
2216rxvt_term::cmd_parse () 2193rxvt_term::cmd_parse ()
2217{ 2194{
2218 bool flag = false;
2219 unicode_t ch = NOCHAR; 2195 wchar_t ch = NOCHAR;
2220 unsigned char *seq_begin; // remember start of esc-sequence here 2196 char *seq_begin; // remember start of esc-sequence here
2221 2197
2222 for (;;) 2198 for (;;)
2223 { 2199 {
2224 if (ch == NOCHAR) 2200 if (expect_false (ch == NOCHAR))
2225 { 2201 {
2226 seq_begin = cmdbuf_ptr; 2202 seq_begin = cmdbuf_ptr;
2227 ch = next_char (); 2203 ch = next_char ();
2228 }
2229 2204
2230 if (ch == NOCHAR) // TODO: improve 2205 if (ch == NOCHAR)
2231 break; 2206 break;
2207 }
2232 2208
2233 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2209 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2210 {
2211 if (expect_false (!seen_input))
2234 { 2212 {
2213 seen_input = 1;
2214 // many badly-written programs (e.g. jed) contain a race condition:
2215 // they first read the screensize and then install a SIGWINCH handler.
2216 // some window managers resize the window early, and these programs
2217 // then sometimes get the size wrong.
2218 // unfortunately other programs are even more buggy and dislike
2219 // being sent SIGWINCH, so only do it when we were in fact being
2220 // resized.
2221 if (seen_resize && cmd_pid)
2222 kill (-cmd_pid, SIGWINCH);
2223 }
2224
2235 /* Read a text string from the input buffer */ 2225 /* Read a text string from the input buffer */
2236 unicode_t buf[UBUFSIZ]; 2226 wchar_t buf[UBUFSIZ];
2237 bool refreshnow = false; 2227 bool refreshnow = false;
2238 int nlines = 0; 2228 int nlines = 0;
2239 unicode_t *str = buf; 2229 wchar_t *str = buf;
2240 2230 wchar_t *eol = str + min (ncol, UBUFSIZ);
2241 *str++ = ch;
2242 2231
2243 for (;;) 2232 for (;;)
2244 { 2233 {
2234 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2235 break;
2236
2237 *str++ = ch;
2238
2239 if (expect_false (ch == C0_LF || str >= eol))
2240 {
2241 if (ch == C0_LF)
2242 nlines++;
2243
2244 refresh_count++;
2245
2246 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2247 {
2248 refresh_count = 0;
2249
2250 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2251 {
2252 refreshnow = true;
2253 ch = NOCHAR;
2254 break;
2255 }
2256 }
2257
2258 // scr_add_lines only works for nlines <= nrow - 1.
2259 if (nlines >= nrow - 1)
2260 {
2261 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2262 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2263 scr_add_lines (buf, str - buf, nlines);
2264
2265 nlines = 0;
2266 str = buf;
2267 eol = str + min (ncol, UBUFSIZ);
2268 }
2269
2270 if (str >= eol)
2271 {
2272 if (eol >= buf + UBUFSIZ)
2273 {
2274 ch = NOCHAR;
2275 break;
2276 }
2277 else
2278 eol = min (eol + ncol, buf + UBUFSIZ);
2279 }
2280
2281 }
2282
2245 seq_begin = cmdbuf_ptr; 2283 seq_begin = cmdbuf_ptr;
2246 ch = next_char (); 2284 ch = next_char ();
2247
2248 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2249 break;
2250
2251 *str++ = ch;
2252
2253 if (ch == C0_LF)
2254 {
2255 nlines++;
2256 refresh_count++;
2257
2258 if (! (Options & Opt_jumpScroll)
2259 || (refresh_count >= (refresh_limit * (TermWin.nrow - 1))))
2260 {
2261 refreshnow = true;
2262 flag = true;
2263 ch = NOCHAR;
2264 break;
2265 }
2266
2267 // scr_add_lines only works for nlines < TermWin.nrow - 1.
2268 if (nlines >= TermWin.nrow - 1)
2269 {
2270 scr_add_lines (buf, nlines, str - buf);
2271 nlines = 0;
2272 str = buf;
2273 }
2274 }
2275
2276 if (str >= buf + UBUFSIZ)
2277 {
2278 ch = NOCHAR;
2279 break;
2280 }
2281 } 2285 }
2282 2286
2287 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2288 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2283 scr_add_lines (buf, nlines, str - buf); 2289 scr_add_lines (buf, str - buf, nlines);
2284 2290
2285 /* 2291 /*
2286 * If there have been a lot of new lines, then update the screen 2292 * If there have been a lot of new lines, then update the screen
2287 * What the heck I'll cheat and only refresh less than every page-full. 2293 * What the heck we'll cheat and only refresh less than every page-full.
2288 * the number of pages between refreshes is refresh_limit, which 2294 * if skipScroll is enabled.
2289 * is incremented here because we must be doing flat-out scrolling.
2290 *
2291 * refreshing should be correct for small scrolls, because of the
2292 * time-out
2293 */ 2295 */
2294 if (refreshnow) 2296 if (refreshnow)
2295 { 2297 {
2296 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2297 refresh_limit++;
2298 else
2299 scr_refresh (refresh_type); 2298 scr_refresh ();
2299 want_refresh = 1;
2300 } 2300 }
2301
2302 } 2301 }
2303 else 2302 else
2304 { 2303 {
2305 try 2304 try
2306 { 2305 {
… …
2314 } 2313 }
2315 2314
2316 ch = NOCHAR; 2315 ch = NOCHAR;
2317 } 2316 }
2318 } 2317 }
2319
2320 return flag;
2321}
2322
2323// read the next octet
2324unicode_t
2325rxvt_term::next_octet ()
2326{
2327 return cmdbuf_ptr < cmdbuf_endp
2328 ? *cmdbuf_ptr++
2329 : NOCHAR;
2330} 2318}
2331 2319
2332// read the next character 2320// read the next character
2333unicode_t 2321wchar_t
2334rxvt_term::next_char () 2322rxvt_term::next_char () NOTHROW
2335{ 2323{
2336 while (cmdbuf_ptr < cmdbuf_endp) 2324 while (cmdbuf_ptr < cmdbuf_endp)
2337 { 2325 {
2338 // assume 7-bit to be ascii ALWAYS 2326 // assume 7-bit to be ascii ALWAYS
2339 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2327 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2340 return *cmdbuf_ptr++; 2328 return *cmdbuf_ptr++;
2341 2329
2342 wchar_t wc; 2330 wchar_t wc;
2343 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2331 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2344 2332
2345 if (len == (size_t)-2) 2333 if (len == (size_t)-2)
2346 { 2334 {
2347 // the mbstate stores incomplete sequences. didn't know this :/ 2335 // the mbstate stores incomplete sequences. didn't know this :/
2348 cmdbuf_ptr = cmdbuf_endp; 2336 cmdbuf_ptr = cmdbuf_endp;
2349 break; 2337 break;
2350 } 2338 }
2351 2339
2352 if (len == (size_t)-1) 2340 if (len == (size_t)-1)
2341 {
2342 mbstate.reset (); // reset now undefined conversion state
2353 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2343 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2344 }
2354 2345
2355 // assume wchar == unicode 2346 // assume wchar == unicode
2356 cmdbuf_ptr += len; 2347 cmdbuf_ptr += len;
2357 return wc; 2348 return wc & UNICODE_MASK;
2358 } 2349 }
2359 2350
2360 return NOCHAR; 2351 return NOCHAR;
2361} 2352}
2353
2354// read the next octet
2355uint32_t
2356rxvt_term::next_octet () NOTHROW
2357{
2358 return cmdbuf_ptr < cmdbuf_endp
2359 ? (unsigned char)*cmdbuf_ptr++
2360 : NOCHAR;
2361}
2362
2363static class out_of_input out_of_input;
2362 2364
2363/* rxvt_cmd_getc () - Return next input character */ 2365/* rxvt_cmd_getc () - Return next input character */
2364/* 2366/*
2365 * Return the next input character after first passing any keyboard input 2367 * Return the next input character after first passing any keyboard input
2366 * to the command. 2368 * to the command.
2367 */ 2369 */
2368unicode_t 2370wchar_t
2369rxvt_term::cmd_getc () 2371rxvt_term::cmd_getc () THROW ((class out_of_input))
2370{ 2372{
2371 unicode_t c = next_char (); 2373 wchar_t c = next_char ();
2372 2374
2373 if (c == NOCHAR) 2375 if (c == NOCHAR)
2374 throw out_of_input; 2376 throw out_of_input;
2375 2377
2376 return c; 2378 return c;
2377} 2379}
2378 2380
2379unicode_t 2381uint32_t
2380rxvt_term::cmd_get8 () 2382rxvt_term::cmd_get8 () THROW ((class out_of_input))
2381{ 2383{
2382 unicode_t c = next_octet (); 2384 uint32_t c = next_octet ();
2383 2385
2384 if (c == NOCHAR) 2386 if (c == NOCHAR)
2385 throw out_of_input; 2387 throw out_of_input;
2386 2388
2387 return c; 2389 return c;
… …
2391/*----------------------------------------------------------------------*/ 2393/*----------------------------------------------------------------------*/
2392#ifdef PRINTPIPE 2394#ifdef PRINTPIPE
2393FILE * 2395FILE *
2394rxvt_term::popen_printer () 2396rxvt_term::popen_printer ()
2395{ 2397{
2396 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2398 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2397 2399
2398 if (stream == NULL) 2400 if (stream == NULL)
2399 rxvt_warn ("can't open printer pipe, not printing.\n"); 2401 rxvt_warn ("can't open printer pipe, not printing.\n");
2400 2402
2401 return stream; 2403 return stream;
… …
2412 * simulate attached vt100 printer 2414 * simulate attached vt100 printer
2413 */ 2415 */
2414void 2416void
2415rxvt_term::process_print_pipe () 2417rxvt_term::process_print_pipe ()
2416{ 2418{
2417 int done; 2419 FILE *fd = popen_printer ();
2418 FILE *fd;
2419 2420
2420 if ((fd = popen_printer ()) == NULL) 2421 if (!fd)
2421 return; 2422 return;
2422 2423
2423 /* 2424 /*
2424 * Send all input to the printer until either ESC[4i or ESC[?4i 2425 * Send all input to the printer until either ESC[4i or ESC[?4i
2425 * is received. 2426 * is received.
2426 */ 2427 */
2427 for (done = 0; !done;) 2428 for (int done = 0; !done; )
2428 { 2429 {
2429 unsigned char buf[8]; 2430 unsigned char buf[8];
2430 unicode_t ch; 2431 unicode_t ch;
2431 unsigned int i, len; 2432 unsigned int i, len;
2432 2433
… …
2451 { 2452 {
2452 if ((buf[len++] = cmd_getc ()) == 'i') 2453 if ((buf[len++] = cmd_getc ()) == 'i')
2453 break; /* done = 1 */ 2454 break; /* done = 1 */
2454 } 2455 }
2455 } 2456 }
2456 2457
2457 for (i = 0; i < len; i++) 2458 for (i = 0; i < len; i++)
2458 if (putc (buf[i], fd) == EOF) 2459 if (putc (buf[i], fd) == EOF)
2459 { 2460 {
2460 done = 1; 2461 done = 1;
2461 break; 2462 break;
… …
2463 } 2464 }
2464 } 2465 }
2465 2466
2466 pclose_printer (fd); 2467 pclose_printer (fd);
2467} 2468}
2468#endif /* PRINTPIPE */ 2469#endif /* PRINTPIPE */
2469/*}}} */ 2470/*}}} */
2470 2471
2471/* *INDENT-OFF* */ 2472/* *INDENT-OFF* */
2472enum { 2473enum {
2473 C1_40 = 0x40, 2474 C1_40 = 0x40,
… …
2487 case C0_ESC: 2488 case C0_ESC:
2488 process_escape_seq (); 2489 process_escape_seq ();
2489 break; 2490 break;
2490 case C0_ENQ: /* terminal Status */ 2491 case C0_ENQ: /* terminal Status */
2491 if (rs[Rs_answerbackstring]) 2492 if (rs[Rs_answerbackstring])
2492 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2493 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2493 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2494 else 2494 else
2495 tt_write ((unsigned char *)VT100_ANS, 2495 tt_write (VT100_ANS, strlen (VT100_ANS));
2496 (unsigned int)STRLEN (VT100_ANS));
2497 break; 2496 break;
2498 case C0_BEL: /* bell */ 2497 case C0_BEL: /* bell */
2499 scr_bell (); 2498 scr_bell ();
2500 break; 2499 break;
2501 case C0_BS: /* backspace */ 2500 case C0_BS: /* backspace */
… …
2525 process_dcs_seq (); 2524 process_dcs_seq ();
2526 break; 2525 break;
2527 case 0x9b: /* CSI */ 2526 case 0x9b: /* CSI */
2528 process_csi_seq (); 2527 process_csi_seq ();
2529 break; 2528 break;
2530 case 0x9d: /* CSI */ 2529 case 0x9d: /* OSC */
2531 process_osc_seq (); 2530 process_osc_seq ();
2532 break; 2531 break;
2533#endif 2532#endif
2534 } 2533 }
2535} 2534}
… …
2579 break; 2578 break;
2580 case 'Z': /* identify the terminal type */ 2579 case 'Z': /* identify the terminal type */
2581 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2580 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2582 break; 2581 break;
2583 case '<': /* turn off VT52 mode */ 2582 case '<': /* turn off VT52 mode */
2584 PrivMode (0, PrivMode_vt52); 2583 set_privmode (PrivMode_vt52, 0);
2585 break; 2584 break;
2586 case 'F': /* use special graphics character set */ 2585 case 'F': /* use special graphics character set */
2587 case 'G': /* use regular character set */ 2586 case 'G': /* use regular character set */
2588 /* unimplemented */ 2587 /* unimplemented */
2589 break; 2588 break;
… …
2600void 2599void
2601rxvt_term::process_escape_seq () 2600rxvt_term::process_escape_seq ()
2602{ 2601{
2603 unicode_t ch = cmd_getc (); 2602 unicode_t ch = cmd_getc ();
2604 2603
2605 if (PrivateModes & PrivMode_vt52) 2604 if (priv_modes & PrivMode_vt52)
2606 { 2605 {
2607 process_escape_vt52 (ch); 2606 process_escape_vt52 (ch);
2608 return; 2607 return;
2609 } 2608 }
2610 2609
… …
2625 scr_charset_set (2, (unsigned int)cmd_getc ()); 2624 scr_charset_set (2, (unsigned int)cmd_getc ());
2626 break; 2625 break;
2627 case '+': 2626 case '+':
2628 scr_charset_set (3, (unsigned int)cmd_getc ()); 2627 scr_charset_set (3, (unsigned int)cmd_getc ());
2629 break; 2628 break;
2630#ifndef NO_FRILLS 2629#if !ENABLE_MINIMAL
2631 case '6': 2630 case '6':
2632 scr_backindex (); 2631 scr_backindex ();
2633 break; 2632 break;
2634#endif 2633#endif
2635 case '7': 2634 case '7':
2636 scr_cursor (SAVE); 2635 scr_cursor (SAVE);
2637 break; 2636 break;
2638 case '8': 2637 case '8':
2639 scr_cursor (RESTORE); 2638 scr_cursor (RESTORE);
2640 break; 2639 break;
2641#ifndef NO_FRILLS 2640#if !ENABLE_MINIMAL
2642 case '9': 2641 case '9':
2643 scr_forwardindex (); 2642 scr_forwardindex ();
2644 break; 2643 break;
2645#endif 2644#endif
2646 case '=': 2645 case '=':
2647 case '>': 2646 case '>':
2648 PrivMode ((ch == '='), PrivMode_aplKP); 2647 set_privmode (PrivMode_aplKP, ch == '=');
2649 break; 2648 break;
2650 2649
2651 case C1_40: 2650 case C1_40:
2652 cmd_getc (); 2651 cmd_getc ();
2653 break; 2652 break;
… …
2656 break; 2655 break;
2657 2656
2658 /* 8.3.87: NEXT LINE */ 2657 /* 8.3.87: NEXT LINE */
2659 case C1_NEL: /* ESC E */ 2658 case C1_NEL: /* ESC E */
2660 { 2659 {
2661 unicode_t nlcr[] = { C0_LF, C0_CR }; 2660 wchar_t nlcr[] = { C0_LF, C0_CR };
2662 scr_add_lines (nlcr, 1, 2); 2661 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
2663 } 2662 }
2664 break; 2663 break;
2665 2664
2666 /* kidnapped escape sequence: Should be 8.3.48 */ 2665 /* kidnapped escape sequence: Should be 8.3.48 */
2667 case C1_ESA: /* ESC G */ 2666 case C1_ESA: /* ESC G */
… …
2689 process_dcs_seq (); 2688 process_dcs_seq ();
2690 break; 2689 break;
2691 2690
2692 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2691 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2693 case C1_SCI: /* ESC Z */ 2692 case C1_SCI: /* ESC Z */
2694 tt_write ((const unsigned char *)ESCZ_ANSWER, 2693 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2695 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2696 break; /* steal obsolete ESC [ c */ 2694 break; /* steal obsolete ESC [ c */
2697 2695
2698 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2696 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2699 case C1_CSI: /* ESC [ */ 2697 case C1_CSI: /* ESC [ */
2700 process_csi_seq (); 2698 process_csi_seq ();
2701 break; 2699 break;
2702 2700
2703 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2701 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2704 case C1_OSC: /* ESC ] */ 2702 case C1_OSC: /* ESC ] */
2705 process_osc_seq (); 2703 process_osc_seq ();
2706 break; 2704 break;
2707 2705
2708 /* 8.3.106: RESET TO INITIAL STATE */ 2706 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2709 case 'c': 2707 case 'c':
2710 mbstate.reset (); 2708 mbstate.reset ();
2711 scr_poweron (); 2709 scr_poweron ();
2712 scrollbar_show (1); 2710 scrollBar.show (1);
2713 break; 2711 break;
2714 2712
2715 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2713 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2716 case 'n': 2714 case 'n':
2717 scr_charset_choose (2); 2715 scr_charset_choose (2);
… …
2762rxvt_term::process_csi_seq () 2760rxvt_term::process_csi_seq ()
2763{ 2761{
2764 unicode_t ch, priv, i; 2762 unicode_t ch, priv, i;
2765 unsigned int nargs, p; 2763 unsigned int nargs, p;
2766 int n, ndef; 2764 int n, ndef;
2767 int arg[ESC_ARGS]; 2765 int arg[ESC_ARGS] = { };
2768 2766
2769 for (nargs = ESC_ARGS; nargs > 0;) 2767 nargs = 0;
2770 arg[--nargs] = 0;
2771 2768
2772 priv = 0; 2769 priv = 0;
2773 ch = cmd_getc (); 2770 ch = cmd_getc ();
2774 if (ch >= '<' && ch <= '?') 2771 if ((ch >= '<' && ch <= '?') || ch == '!')
2772 {
2775 { /* '<' '=' '>' '?' */ 2773 /* '<' '=' '>' '?' '!' */
2776 priv = ch; 2774 priv = ch;
2777 ch = cmd_getc (); 2775 ch = cmd_getc ();
2778 } 2776 }
2779 2777
2780 /* read any numerical arguments */ 2778 /* read any numerical arguments */
… …
2809 ndef = get_byte_array_bit (csi_defaults, i); 2807 ndef = get_byte_array_bit (csi_defaults, i);
2810 for (p = 0; p < nargs; p++) 2808 for (p = 0; p < nargs; p++)
2811 if (arg[p] == -1) 2809 if (arg[p] == -1)
2812 arg[p] = ndef; 2810 arg[p] = ndef;
2813 2811
2814#ifdef DEBUG_CMD
2815 fprintf (stderr, "CSI ");
2816 for (p = 0; p < nargs; p++)
2817 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
2818 fprintf (stderr, "%c\n", ch);
2819#endif
2820
2821 /* 2812 /*
2822 * private mode handling 2813 * private mode handling
2823 */ 2814 */
2824 if (priv) 2815 if (priv)
2825 { 2816 {
2826 switch (priv) 2817 switch (priv)
2827 { 2818 {
2828 case '>': 2819 case '>':
2829 if (ch == CSI_DA) /* secondary device attributes */ 2820 if (ch == CSI_DA) /* secondary device attributes */
2821 {
2822 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2823 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2824 //
2825 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2826 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2827 // versions.
2828 //
2830 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2829 tt_printf ("\033[>%d;95;0c", 'U');
2830 }
2831 break; 2831 break;
2832
2832 case '?': 2833 case '?':
2833 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2834 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2834 process_terminal_mode (ch, priv, nargs, arg); 2835 process_terminal_mode (ch, priv, nargs, arg);
2835 break; 2836 break;
2837
2838 case '!':
2839 if (ch == CSI_70)
2840 {
2841 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2842 scr_soft_reset ();
2843
2844 static const int pm_h[] = { 7, 25 };
2845 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1049 };
2846
2847 process_terminal_mode ('h', 0, sizeof (pm_h) / sizeof (pm_h[0]), pm_h);
2848 process_terminal_mode ('l', 0, sizeof (pm_l) / sizeof (pm_l[0]), pm_l);
2836 } 2849 }
2850 break;
2851 }
2852
2837 return; 2853 return;
2838 } 2854 }
2839 2855
2840 switch (ch) 2856 switch (ch)
2841 { 2857 {
… …
2940 2956
2941 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2957 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2942 arg[0] = -arg[0]; 2958 arg[0] = -arg[0];
2943 /* FALLTHROUGH */ 2959 /* FALLTHROUGH */
2944 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2960 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2945 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2961 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2946 break; 2962 break;
2947 2963
2948 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2964 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2949 tt_write ((const unsigned char *)VT100_ANS, 2965 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2950 (unsigned int) (sizeof (VT100_ANS) - 1));
2951 break; 2966 break;
2952 2967
2953 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2968 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
2954 process_sgr_mode (nargs, arg); 2969 process_sgr_mode (nargs, arg);
2955 break; 2970 break;
… …
2962 break; 2977 break;
2963 case 6: /* CPR requested */ 2978 case 6: /* CPR requested */
2964 scr_report_position (); 2979 scr_report_position ();
2965 break; 2980 break;
2966 case 7: /* unofficial extension */ 2981 case 7: /* unofficial extension */
2967 if (Options & Opt_insecure) 2982 if (option (Opt_insecure))
2968 tt_printf ("%-.250s\n", rs[Rs_display_name]); 2983 tt_printf ("%-.250s\012", rs[Rs_display_name]);
2969 break; 2984 break;
2970 case 8: /* unofficial extension */ 2985 case 8: /* unofficial extension */
2971 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 2986 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
2972 break; 2987 break;
2973 } 2988 }
… …
3009 break; 3024 break;
3010 3025
3011 case CSI_RM: /* 8.3.107: RESET MODE */ 3026 case CSI_RM: /* 8.3.107: RESET MODE */
3012 if (arg[0] == 4) 3027 if (arg[0] == 4)
3013 scr_insert_mode (0); 3028 scr_insert_mode (0);
3029 else if (arg[0] == 20)
3030 priv_modes &= ~PrivMode_LFNL;
3014 break; 3031 break;
3015 3032
3016 case CSI_SM: /* 8.3.126: SET MODE */ 3033 case CSI_SM: /* 8.3.126: SET MODE */
3017 if (arg[0] == 4) 3034 if (arg[0] == 4)
3018 scr_insert_mode (1); 3035 scr_insert_mode (1);
3036 else if (arg[0] == 20)
3037 priv_modes |= PrivMode_LFNL;
3019 break; 3038 break;
3020 3039
3021 /* 3040 /*
3022 * PRIVATE USE beyond this point. All CSI_7? sequences here 3041 * PRIVATE USE beyond this point. All CSI_7? sequences here
3023 */ 3042 */
… …
3035 break; 3054 break;
3036 case CSI_75: 3055 case CSI_75:
3037 scr_cursor (RESTORE); 3056 scr_cursor (RESTORE);
3038 break; 3057 break;
3039 3058
3040#ifndef NO_FRILLS 3059#if !ENABLE_MINIMAL
3041 case CSI_74: 3060 case CSI_74:
3042 process_window_ops (arg, nargs); 3061 process_window_ops (arg, nargs);
3043 break; 3062 break;
3044#endif 3063#endif
3045 3064
… …
3052 break; 3071 break;
3053 } 3072 }
3054} 3073}
3055/*}}} */ 3074/*}}} */
3056 3075
3057#ifndef NO_FRILLS 3076#if !ENABLE_MINIMAL
3058/* ARGSUSED */ 3077/* ARGSUSED */
3059void 3078void
3060rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3079rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3061{ 3080{
3062 int x, y; 3081 int x, y;
3063 XWindowAttributes wattr; 3082 XWindowAttributes wattr;
3064 Window wdummy; 3083 Window wdummy;
3084
3085 dLocal (Display *, dpy);
3065 3086
3066 if (nargs == 0) 3087 if (nargs == 0)
3067 return; 3088 return;
3068 3089
3069 switch (args[0]) 3090 switch (args[0])
3070 { 3091 {
3071 /* 3092 /*
3072 * commands 3093 * commands
3073 */ 3094 */
3074 case 1: /* deiconify window */ 3095 case 1: /* deiconify window */
3075 XMapWindow (display->display, TermWin.parent[0]); 3096 XMapWindow (dpy, parent[0]);
3076 break; 3097 break;
3077 case 2: /* iconify window */ 3098 case 2: /* iconify window */
3078 XIconifyWindow (display->display, TermWin.parent[0], 3099 XIconifyWindow (dpy, parent[0], display->screen);
3079 DefaultScreen (display->display));
3080 break; 3100 break;
3081 case 3: /* set position (pixels) */ 3101 case 3: /* set position (pixels) */
3082 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3102 XMoveWindow (dpy, parent[0], args[1], args[2]);
3083 break; 3103 break;
3084 case 4: /* set size (pixels) */ 3104 case 4: /* set size (pixels) */
3085 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3105 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3086 break; 3106 break;
3087 case 5: /* raise window */ 3107 case 5: /* raise window */
3088 XRaiseWindow (display->display, TermWin.parent[0]); 3108 XRaiseWindow (dpy, parent[0]);
3089 break; 3109 break;
3090 case 6: /* lower window */ 3110 case 6: /* lower window */
3091 XLowerWindow (display->display, TermWin.parent[0]); 3111 XLowerWindow (dpy, parent[0]);
3092 break; 3112 break;
3093 case 7: /* refresh window */ 3113 case 7: /* refresh window */
3094 scr_touch (true); 3114 scr_touch (true);
3095 break; 3115 break;
3096 case 8: /* set size (chars) */ 3116 case 8: /* set size (chars) */
3097 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3117 set_widthheight ((unsigned int) (args[2] * fwidth),
3098 (unsigned int) (args[1] * TermWin.fheight)); 3118 (unsigned int) (args[1] * fheight));
3099 break; 3119 break;
3100 3120
3101 //case 9: NYI, TODO, restore maximized window or maximize window 3121 //case 9: NYI, TODO, restore maximized window or maximize window
3102 default: 3122 default:
3103 if (args[0] >= 24) /* set height (chars) */ 3123 if (args[0] >= 24) /* set height (chars) */
3104 set_widthheight ((unsigned int)TermWin.width, 3124 set_widthheight ((unsigned int)width,
3105 (unsigned int) (args[1] * TermWin.fheight)); 3125 (unsigned int) (args[1] * fheight));
3106 break; 3126 break;
3107
3108 3127
3109 /* 3128 /*
3110 * reports - some output format copied from XTerm 3129 * reports - some output format copied from XTerm
3111 */ 3130 */
3112 case 11: /* report window state */ 3131 case 11: /* report window state */
3113 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3132 XGetWindowAttributes (dpy, parent[0], &wattr);
3114 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3133 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3115 break; 3134 break;
3116 case 13: /* report window position */ 3135 case 13: /* report window position */
3117 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3136 XGetWindowAttributes (dpy, parent[0], &wattr);
3118 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3137 XTranslateCoordinates (dpy, parent[0], wattr.root,
3119 -wattr.border_width, -wattr.border_width, 3138 -wattr.border_width, -wattr.border_width,
3120 &x, &y, &wdummy); 3139 &x, &y, &wdummy);
3121 tt_printf ("\033[3;%d;%dt", x, y); 3140 tt_printf ("\033[3;%d;%dt", x, y);
3122 break; 3141 break;
3123 case 14: /* report window size (pixels) */ 3142 case 14: /* report window size (pixels) */
3124 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3143 XGetWindowAttributes (dpy, parent[0], &wattr);
3125 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3144 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3126 break; 3145 break;
3127 case 18: /* report text area size (chars) */ 3146 case 18: /* report text area size (chars) */
3128 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3147 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3129 break; 3148 break;
3130 case 19: /* report window size (chars) */ 3149 case 19: /* report window size (chars) */
3131 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3150 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3132 break; 3151 break;
3133 case 20: /* report icon label */ 3152 case 20: /* report icon label */
3134 if (Options & Opt_insecure)
3135 { 3153 {
3136 char *s; 3154 char *s;
3137 XGetIconName (display->display, TermWin.parent[0], &s); 3155 XGetIconName (dpy, parent[0], &s);
3138 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3156 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3157 XFree (s);
3139 } 3158 }
3140 break; 3159 break;
3141 case 21: /* report window title */ 3160 case 21: /* report window title */
3142 if (Options & Opt_insecure)
3143 { 3161 {
3144 char *s; 3162 char *s;
3145 XFetchName (display->display, TermWin.parent[0], &s); 3163 XFetchName (dpy, parent[0], &s);
3146 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3164 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3165 XFree (s);
3147 } 3166 }
3148 break; 3167 break;
3149 } 3168 }
3150} 3169}
3151#endif 3170#endif
3152 3171
3153/*----------------------------------------------------------------------*/ 3172/*----------------------------------------------------------------------*/
3154/* 3173/*
3155 * get input up until STRING TERMINATOR (or BEL) 3174 * get input up until STRING TERMINATOR (or BEL)
3156 * ends_how is terminator used. returned input must be free()'d 3175 * ends_how is terminator used. returned input must be free()'d
3157 */ 3176 */
3158unsigned char * 3177char *
3159rxvt_term::get_to_st (unicode_t &ends_how) 3178rxvt_term::get_to_st (unicode_t &ends_how)
3160{ 3179{
3161 unicode_t prev = 0, ch; 3180 unicode_t ch;
3181 bool seen_esc = false;
3162 unsigned int n = 0; 3182 unsigned int n = 0;
3163 unsigned char *s;
3164 unsigned char string[STRING_MAX]; 3183 wchar_t string[STRING_MAX];
3165 3184
3166 while ((ch = cmd_getc ()) != NOCHAR) 3185 while ((ch = cmd_getc ()) != NOCHAR)
3167 { 3186 {
3168 if (prev == C0_ESC) 3187 if (seen_esc)
3169 { 3188 {
3170 if (ch == 0x5c) /* 7bit ST */ 3189 if (ch == 0x5c) /* 7bit ST */
3171 break; 3190 break;
3172 else 3191 else
3173 return NULL; 3192 return NULL;
3174 } 3193 }
3194 else if (ch == C0_ESC)
3195 {
3196 seen_esc = true;
3197 continue;
3198 }
3175 else if (ch == C0_BEL || ch == CHAR_ST) 3199 else if (ch == C0_BEL || ch == CHAR_ST)
3176 break; 3200 break;
3201 else if (ch == C0_SYN)
3202 ch = cmd_get8 ();
3177 else if (ch < 0x20) 3203 else if (ch < 0x20)
3178 return NULL; /* other control character - exit */ 3204 return NULL; /* other control character - exit */
3179 3205
3180 if (n >= sizeof (string) - 1) 3206 seen_esc = false;
3207
3208 if (n >= STRING_MAX - 1)
3181 // stop at some sane length 3209 // stop at some sane length
3182 return NULL; 3210 return NULL;
3183 3211
3184 if (ch == C0_SYN)
3185 {
3186 string[n++] = cmd_get8 ();
3187 prev = 0;
3188 }
3189 else
3190 string[n++] = prev = ch; 3212 string[n++] = ch;
3191 } 3213 }
3192 3214
3193 string[n++] = '\0'; 3215 string[n++] = '\0';
3194 3216
3195 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3196 return NULL;
3197
3198 ends_how = (ch == 0x5c ? C0_ESC : ch); 3217 ends_how = (ch == 0x5c ? C0_ESC : ch);
3199 STRNCPY (s, string, n); 3218
3200 return s; 3219 return rxvt_wcstombs (string);
3201} 3220}
3202 3221
3203/*----------------------------------------------------------------------*/ 3222/*----------------------------------------------------------------------*/
3204/* 3223/*
3205 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3224 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3206 */ 3225 */
3207void 3226void
3208rxvt_term::process_dcs_seq () 3227rxvt_term::process_dcs_seq ()
3209{ 3228{
3210 unsigned char *s; 3229 char *s;
3211 unicode_t eh; 3230 unicode_t eh;
3212 3231
3213 /* 3232 /*
3214 * Not handled yet 3233 * Not handled yet
3215 */ 3234 */
… …
3234 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3253 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3235 arg = arg * 10 + (ch - '0'); 3254 arg = arg * 10 + (ch - '0');
3236 3255
3237 if (ch == ';') 3256 if (ch == ';')
3238 { 3257 {
3239 unsigned char *s = get_to_st (eh); 3258 char *s = get_to_st (eh);
3240 3259
3241 if (s) 3260 if (s)
3242 { 3261 {
3243 process_xterm_seq (arg, (char *)s, eh); 3262 process_xterm_seq (arg, s, eh);
3244 free (s); 3263 free (s);
3245 } 3264 }
3246 } 3265 }
3247} 3266}
3248 3267
3249void 3268void
3250rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3269rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3251{ 3270{
3252 if (str[0] == '?' && !str[1]) 3271 if (str[0] == '?' && !str[1])
3253 { 3272 {
3254 if (Options & Opt_insecure) 3273 rgba c;
3255 { 3274 pix_colors_focused[color].get (c);
3256 unsigned short r, g, b; 3275
3257 PixColors[color].get (display, r, g, b); 3276#if XFT
3277 if (c.a != rgba::MAX_CC)
3278 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3279 else
3280#endif
3258 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3281 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3259 }
3260 } 3282 }
3261 else 3283 else
3262 set_window_color (color, str); 3284 set_window_color (color, str);
3263} 3285}
3264 3286
3265/* 3287/*
3266 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3288 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3267 * 0 = change iconName/title
3268 * 1 = change iconName
3269 * 2 = change title
3270 * 4 = change color
3271 * 10 = change fg color
3272 * 11 = change bg color
3273 * 12 = change text color
3274 * 13 = change mouse foreground color
3275 * 17 = change highlight character colour
3276 * 18 = change bold character color
3277 * 19 = change underlined character color
3278 * 46 = change logfile (not implemented)
3279 * 50 = change font
3280 *
3281 * rxvt extensions:
3282 * 20 = bg pixmap
3283 * 39 = change default fg color
3284 * 49 = change default bg color
3285 * 55 = dump scrollback buffer and all of screen
3286 * 701 = change locale
3287 * 702 = find font
3288 * 703 = menu
3289 */ 3289 */
3290void 3290void
3291rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3291rxvt_term::process_xterm_seq (int op, char *str, char resp)
3292{ 3292{
3293 int changed = 0;
3294 int color; 3293 int color;
3295 char *buf, *name; 3294 char *buf, *name;
3296 bool query = str[0] == '?' && !str[1]; 3295 bool query = str[0] == '?' && !str[1];
3296 int saveop = op;
3297
3298 dLocal (Display *, dpy);
3297 3299
3298 assert (str != NULL); 3300 assert (str != NULL);
3301
3302 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3303 return;
3304
3299 switch (op) 3305 switch (op)
3300 { 3306 {
3301 case XTerm_name: 3307 case XTerm_name:
3302 set_title (str); 3308 set_title (str);
3303 /* FALLTHROUGH */ 3309 /* FALLTHROUGH */
… …
3308 set_title (str); 3314 set_title (str);
3309 break; 3315 break;
3310 case XTerm_property: 3316 case XTerm_property:
3311 if (str[0] == '?') 3317 if (str[0] == '?')
3312 { 3318 {
3313 Atom prop = XInternAtom (display->display, str + 1, True); 3319 Atom prop = display->atom (str + 1);
3314 Atom actual_type; 3320 Atom actual_type;
3315 int actual_format; 3321 int actual_format;
3316 unsigned long nitems; 3322 unsigned long nitems;
3317 unsigned long bytes_after; 3323 unsigned long bytes_after;
3318 unsigned char *value = 0; 3324 unsigned char *value = 0;
3319 const char *str = ""; 3325 const char *str = "";
3320 3326
3321 if (prop 3327 if (prop
3322 && XGetWindowProperty (display->display, TermWin.parent[0], 3328 && XGetWindowProperty (dpy, parent[0],
3323 prop, 0, 1<<16, 0, AnyPropertyType, 3329 prop, 0, 1<<16, 0, AnyPropertyType,
3324 &actual_type, &actual_format, 3330 &actual_type, &actual_format,
3325 &nitems, &bytes_after, &value) == Success 3331 &nitems, &bytes_after, &value) == Success
3326 && actual_type != None 3332 && actual_type != None
3327 && actual_format == 8) 3333 && actual_format == 8)
3328 str = (const char *)(value); 3334 str = (const char *)(value);
3329 3335
3330 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3336 tt_printf ("\033]%d;%s%c", op, str, resp);
3331 3337
3332 XFree (value); 3338 XFree (value);
3333 } 3339 }
3334 else 3340 else
3335 { 3341 {
3336 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3342 char *eq = strchr (str, '=');
3337 3343
3338 if (eq) 3344 if (eq)
3339 { 3345 {
3340 *eq = 0; 3346 *eq = 0;
3341 XChangeProperty (display->display, TermWin.parent[0], 3347 set_utf8_property (display->atom (str), eq + 1);
3342 display->atom (str), XA_STRING, 8,
3343 PropModeReplace, (unsigned char *)eq + 1,
3344 strlen (eq + 1));
3345 } 3348 }
3346 else 3349 else
3347 XDeleteProperty (display->display, TermWin.parent[0], 3350 XDeleteProperty (dpy, parent[0],
3348 display->atom (str)); 3351 display->atom (str));
3349 } 3352 }
3350 break; 3353 break;
3351 3354
3352 case XTerm_Color: 3355 case XTerm_Color:
3353 for (buf = (char *)str; buf && *buf;) 3356 for (buf = (char *)str; buf && *buf;)
3354 { 3357 {
3355 if ((name = STRCHR (buf, ';')) == NULL) 3358 if ((name = strchr (buf, ';')) == NULL)
3356 break; 3359 break;
3357 3360
3358 *name++ = '\0'; 3361 *name++ = '\0';
3359 color = atoi (buf); 3362 color = atoi (buf) + minCOLOR;
3360 3363
3361 if (color < 0 || color >= TOTAL_COLORS) 3364 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3362 break; 3365 break;
3363 3366
3364 if ((buf = STRCHR (name, ';')) != NULL) 3367 if ((buf = strchr (name, ';')) != NULL)
3365 *buf++ = '\0'; 3368 *buf++ = '\0';
3366 3369
3367 if (name[0] == '?' && !name[1]) 3370 process_color_seq (op, color, name, resp);
3368 {
3369 if (Options & Opt_insecure)
3370 {
3371 unsigned short r, g, b;
3372 PixColors[color + minCOLOR].get (display, r, g, b);
3373 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3374 }
3375 }
3376 else
3377 set_window_color (color + minCOLOR, name);
3378 } 3371 }
3379 break; 3372 break;
3373 case Rxvt_restoreFG:
3380 case XTerm_Color00: 3374 case XTerm_Color00:
3381 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3375 process_color_seq (op, Color_fg, str, resp);
3382 break; 3376 break;
3377 case Rxvt_restoreBG:
3383 case XTerm_Color01: 3378 case XTerm_Color01:
3384 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3379 process_color_seq (op, Color_bg, str, resp);
3385 break; 3380 break;
3386#ifndef NO_CURSORCOLOR 3381#ifndef NO_CURSORCOLOR
3387 case XTerm_Color_cursor: 3382 case XTerm_Color_cursor:
3388 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3383 process_color_seq (op, Color_cursor, str, resp);
3389 break; 3384 break;
3390#endif 3385#endif
3391 case XTerm_Color_pointer_fg: 3386 case XTerm_Color_pointer_fg:
3392 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3387 process_color_seq (op, Color_pointer_fg, str, resp);
3393 break; 3388 break;
3394 case XTerm_Color_pointer_bg: 3389 case XTerm_Color_pointer_bg:
3395 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3390 process_color_seq (op, Color_pointer_bg, str, resp);
3396 break; 3391 break;
3397#ifndef NO_BOLD_UNDERLINE_REVERSE 3392#ifndef NO_BOLD_UNDERLINE_REVERSE
3398 case XTerm_Color_BD:
3399 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3400 break;
3401 case XTerm_Color_UL:
3402 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3403 break;
3404 case XTerm_Color_RV: 3393 case XTerm_Color_RV:
3405 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3394 process_color_seq (op, Color_RV, str, resp);
3406 break; 3395 break;
3396 case Rxvt_Color_BD:
3397 case URxvt_Color_BD:
3398 process_color_seq (op, Color_BD, str, resp);
3399 break;
3400 case Rxvt_Color_UL:
3401 case URxvt_Color_UL:
3402 process_color_seq (op, Color_UL, str, resp);
3403 break;
3404 case URxvt_Color_IT:
3405 process_color_seq (op, Color_IT, str, resp);
3406 break;
3407#endif 3407#endif
3408 case URxvt_Color_border:
3409 process_color_seq (op, Color_border, str, resp);
3410 break;
3411#if ENABLE_TRANSPARENCY
3412 case URxvt_Color_tint:
3413 process_color_seq (op, Color_tint, str, resp);
3414 {
3415 bool changed = false;
3408 3416
3417 if (ISSET_PIXCOLOR (Color_tint))
3418 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3419 else
3420 changed = bgPixmap.unset_tint ();
3421
3422 if (changed)
3423 update_background ();
3424 }
3425
3426 break;
3427#endif
3428
3429#if BG_IMAGE_FROM_FILE
3409 case XTerm_Pixmap: 3430 case Rxvt_Pixmap:
3410 if (*str != ';') 3431 if (!strcmp (str, "?"))
3411 { 3432 {
3412#if XPM_BACKGROUND 3433 char str[256];
3413 scale_pixmap (""); /* reset to default scaling */
3414 set_bgPixmap (str); /* change pixmap */
3415#endif
3416 scr_touch (true);
3417 }
3418 while ((str = STRCHR (str, ';')) != NULL)
3419 {
3420 str++;
3421#if XPM_BACKGROUND
3422 changed += scale_pixmap (str);
3423#endif
3424 3434
3425 } 3435 sprintf (str, "[%dx%d+%d+%d]",
3426 if (changed) 3436 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3427 { 3437 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3428#ifdef XPM_BACKGROUND 3438 process_xterm_seq (XTerm_title, str, CHAR_ST);
3429 resize_pixmap ();
3430#endif
3431 scr_touch (true);
3432 }
3433 break;
3434
3435 case XTerm_restoreFG:
3436 set_window_color (Color_fg, str);
3437 break;
3438 case XTerm_restoreBG:
3439 set_window_color (Color_bg, str);
3440 break;
3441
3442 case XTerm_logfile:
3443 // TODO, when secure mode?
3444 break;
3445
3446 case XTerm_font:
3447 if (query)
3448 {
3449 if (Options & Opt_insecure)
3450 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3451 TermWin.fontset->fontdesc
3452 ? TermWin.fontset->fontdesc
3453 : "",
3454 resp);
3455 }
3456 else
3457 change_font (str);
3458 break;
3459
3460#ifndef NO_FRILLS
3461 case XTerm_locale:
3462 if (query)
3463 {
3464 if (Options & Opt_insecure)
3465 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp);
3466 } 3439 }
3467 else 3440 else
3468 { 3441 {
3442 int changed = 0;
3443
3444 if (*str != ';')
3445 {
3446 /* reset to default scaling :*/
3447 bgPixmap.unset_geometry ();
3448 if (bgPixmap.set_file (str)) /* change pixmap */
3449 changed++;
3450 str = strchr (str, ';');
3451 if (str == NULL)
3452 bgPixmap.set_defaultGeometry ();
3453 }
3454
3469 set_locale (str); 3455 while (str)
3470# ifdef USE_XIM 3456 {
3471 im_cb (); 3457 str++;
3472# endif 3458 if (bgPixmap.set_geometry (str))
3459 changed++;
3460 str = strchr (str, ';');
3461 }
3462
3463 if (changed)
3464 update_background ();
3473 } 3465 }
3474 break; 3466 break;
3467#endif
3475 3468
3476 case XTerm_findfont: 3469 case XTerm_logfile:
3477 if (Options & Opt_insecure) 3470 // TODO, when secure mode?
3478 {
3479 int fid = TermWin.fontset->find_font (atoi (str));
3480 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3481 fid, (*TermWin.fontset)[fid]->name, resp);
3482 }
3483 break;
3484#endif
3485
3486#ifdef MENUBAR
3487 case XTerm_Menu:
3488 if (Options & Opt_insecure)
3489 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3490 break; 3471 break;
3491#endif 3472
3492#if 0 3473#if 0
3493 case XTerm_dumpscreen: /* no error notices */ 3474 case Rxvt_dumpscreen: /* no error notices */
3494 { 3475 {
3495 int fd; 3476 int fd;
3496 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3477 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3497 { 3478 {
3498 scr_dump (fd); 3479 scr_dump (fd);
3499 close (fd); 3480 close (fd);
3500 } 3481 }
3501 } 3482 }
3483 break;
3484#endif
3485 case XTerm_font:
3486 op = URxvt_font;
3487 case URxvt_font:
3488#if ENABLE_STYLES
3489 case URxvt_boldFont:
3490 case URxvt_italicFont:
3491 case URxvt_boldItalicFont:
3492#endif
3493 if (query)
3494 tt_printf ("\33]%d;%-.250s%c", saveop,
3495 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3496 ? fontset[op - URxvt_font]->fontdesc : "",
3497 resp);
3498 else
3499 {
3500 const char *&res = rs[Rs_font + (op - URxvt_font)];
3501
3502 res = strdup (str);
3503 allocated.push_back ((void *)res);
3504 set_fonts ();
3505 }
3506 break;
3507
3508 case URxvt_version:
3509 if (query)
3510 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3511 op,
3512 rs[Rs_name], VERSION[0], VERSION[2],
3513 resp);
3514 break;
3515
3516#if !ENABLE_MINIMAL
3517 case URxvt_locale:
3518 if (query)
3519 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3520 else
3521 {
3522 set_locale (str);
3523 pty->set_utf8_mode (enc_utf8);
3524 init_xlocale ();
3525 }
3526 break;
3527
3528 case URxvt_view_up:
3529 case URxvt_view_down:
3530 {
3531 int lines = atoi (str);
3532
3533 if (lines)
3534 scr_page (op == URxvt_view_up ? UP : DN, lines);
3535 else
3536 scr_erase_savelines ();
3537 }
3538
3539 break;
3540#endif
3541
3542#if ENABLE_PERL
3543 case URxvt_perl:
3544 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3502 break; 3545 break;
3503#endif 3546#endif
3504 } 3547 }
3505} 3548}
3506/*----------------------------------------------------------------------*/ 3549/*----------------------------------------------------------------------*/
… …
3520{ 3563{
3521 int state; 3564 int state;
3522 3565
3523 if (mode == 's') 3566 if (mode == 's')
3524 { 3567 {
3525 SavedModes |= (PrivateModes & bit); 3568 SavedModes |= (priv_modes & bit);
3526 return -1; 3569 return -1;
3527 } 3570 }
3528 else 3571 else
3529 { 3572 {
3530 if (mode == 'r') 3573 if (mode == 'r')
3531 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3574 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3532 else 3575 else
3533 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3576 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3534 PrivMode (state, bit); 3577 set_privmode (bit, state);
3535 } 3578 }
3536 3579
3537 return state; 3580 return state;
3538} 3581}
3539 3582
3540/* we're not using priv _yet_ */ 3583/* we're not using priv _yet_ */
3541void 3584void
3542rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3585rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3543{ 3586{
3544 unsigned int i, j; 3587 unsigned int i, j;
3545 int state; 3588 int state;
3546 3589
3547 static const struct 3590 static const struct
3548 { 3591 {
3549 const int argval; 3592 const int argval;
3550 const unsigned long bit; 3593 const unsigned long bit;
3551 }
3552
3553 argtopriv[] = { 3594 } argtopriv[] = {
3554 { 1, PrivMode_aplCUR }, 3595 { 1, PrivMode_aplCUR }, // DECCKM
3555 { 2, PrivMode_vt52 }, 3596 { 2, PrivMode_vt52 },
3556 { 3, PrivMode_132 }, 3597 { 3, PrivMode_132 }, // DECCOLM
3557 { 4, PrivMode_smoothScroll }, 3598 { 4, PrivMode_smoothScroll }, // DECSCLM
3558 { 5, PrivMode_rVideo }, 3599 { 5, PrivMode_rVideo }, // DECSCNM
3559 { 6, PrivMode_relOrigin }, 3600 { 6, PrivMode_relOrigin }, // DECOM
3560 { 7, PrivMode_Autowrap }, 3601 { 7, PrivMode_Autowrap }, // DECAWM
3602 // 8, auto-repeat keys // DECARM
3561 { 9, PrivMode_MouseX10 }, 3603 { 9, PrivMode_MouseX10 },
3562#ifdef menuBar_esc 3604 // 18 end FF to printer after print screen
3563 { menuBar_esc, PrivMode_menuBar }, 3605 // 19 Print screen prints full screen/scorll region
3564#endif 3606 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3565#ifdef scrollBar_esc 3607#ifdef scrollBar_esc
3566 { scrollBar_esc, PrivMode_scrollBar }, 3608 { scrollBar_esc, PrivMode_scrollBar },
3567#endif 3609#endif
3568 // 18, 19 printing-related
3569 { 25, PrivMode_VisibleCursor },
3570 // 30 show scrollbar rxvt. extension
3571 { 35, PrivMode_ShiftKeys }, // rxvt extension 3610 { 35, PrivMode_ShiftKeys }, // rxvt extension
3611 // 38, tektronix mode // DECTEK
3572 { 40, PrivMode_132OK }, 3612 { 40, PrivMode_132OK },
3573 // 41 xterm more fixes NYI 3613 // 41 xterm more fixes NYI
3574 // 45 margin bell NYI 3614 // 45 margin bell NYI
3575 // 46 start logging 3615 // 46 start logging
3576 { 47, PrivMode_Screen }, 3616 { 47, PrivMode_Screen },
3577 { 66, PrivMode_aplKP }, 3617 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
3578#ifndef NO_BACKSPACE_KEY 3618#ifndef NO_BACKSPACE_KEY
3579 { 67, PrivMode_BackSpace }, 3619 { 67, PrivMode_BackSpace }, // DECBKM
3580#endif 3620#endif
3581 { 1000, PrivMode_MouseX11 }, 3621 { 1000, PrivMode_MouseX11 },
3582 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3622 { 1002, PrivMode_MouseBtnEvent },
3583 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3623 { 1003, PrivMode_MouseAnyEvent },
3584 // 1003 Use All Motion Mouse Tracking. NYI, TODO
3585 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3624 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3586 { 1011, PrivMode_Keypress }, // rxvt extension 3625 { 1011, PrivMode_Keypress }, // rxvt extension
3587 // 1035 enable modifiers for alt, numlock NYI 3626 // 1035 enable modifiers for alt, numlock NYI
3588 // 1036 send ESC for meta keys NYI 3627 // 1036 send ESC for meta keys NYI
3589 // 1037 send DEL for keypad delete NYI 3628 // 1037 send DEL for keypad delete NYI
3590 { 1047, PrivMode_Screen }, 3629 { 1047, PrivMode_Screen },
3591 // 1048 save and restore cursor 3630 // 1048 save and restore cursor
3592 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3631 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3593 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3632 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3633 { 2004, PrivMode_BracketPaste },
3594 }; 3634 };
3595 3635
3596 if (nargs == 0) 3636 if (nargs == 0)
3597 return; 3637 return;
3598 3638
… …
3615 } 3655 }
3616 3656
3617 /* extra handling for values with state unkept */ 3657 /* extra handling for values with state unkept */
3618 switch (arg[i]) 3658 switch (arg[i])
3619 { 3659 {
3660#if ENABLE_STYLES
3661 case 1021:
3662 set_option (Opt_intensityStyles, mode);
3663
3664 scr_touch (true);
3665 break;
3666#endif
3620 case 1048: /* alternative cursor save */ 3667 case 1048: /* alternative cursor save */
3621 if (Options & Opt_secondaryScreen) 3668 if (option (Opt_secondaryScreen))
3622 if (mode == 0) 3669 if (mode == 0)
3623 scr_cursor (RESTORE); 3670 scr_cursor (RESTORE);
3624 else if (mode == 1) 3671 else if (mode == 1)
3625 scr_cursor (SAVE); 3672 scr_cursor (SAVE);
3626 break; 3673 break;
… …
3634 case 2: /* VT52 mode */ 3681 case 2: /* VT52 mode */
3635 /* oddball mode. should be set regardless of set/reset 3682 /* oddball mode. should be set regardless of set/reset
3636 * parameter. Return from VT52 mode with an ESC < from 3683 * parameter. Return from VT52 mode with an ESC < from
3637 * within VT52 mode 3684 * within VT52 mode
3638 */ 3685 */
3639 PrivMode (1, PrivMode_vt52); 3686 set_privmode (PrivMode_vt52, 1);
3640 break; 3687 break;
3641 case 3: /* 80/132 */ 3688 case 3: /* 80/132 */
3642 if (PrivateModes & PrivMode_132OK) 3689 if (priv_modes & PrivMode_132OK)
3643 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3690 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3644 break; 3691 break;
3645 case 4: /* smooth scrolling */ 3692 case 4: /* smooth scrolling */
3646 if (state) 3693 set_option (Opt_jumpScroll, !state);
3647 Options &= ~Opt_jumpScroll;
3648 else
3649 Options |= Opt_jumpScroll;
3650 break; 3694 break;
3651 case 5: /* reverse video */ 3695 case 5: /* reverse video */
3652 scr_rvideo_mode (state); 3696 scr_rvideo_mode (state);
3653 break; 3697 break;
3654 case 6: /* relative/absolute origins */ 3698 case 6: /* relative/absolute origins */
… …
3658 scr_autowrap (state); 3702 scr_autowrap (state);
3659 break; 3703 break;
3660 /* case 8: - auto repeat, can't do on a per window basis */ 3704 /* case 8: - auto repeat, can't do on a per window basis */
3661 case 9: /* X10 mouse reporting */ 3705 case 9: /* X10 mouse reporting */
3662 if (state) /* orthogonal */ 3706 if (state) /* orthogonal */
3663 PrivateModes &= ~PrivMode_MouseX11; 3707 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3664 break; 3708 break;
3665#ifdef menuBar_esc
3666 case menuBar_esc:
3667#ifdef MENUBAR
3668 map_menuBar (state);
3669#endif
3670 break;
3671#endif
3672#ifdef scrollBar_esc 3709#ifdef scrollBar_esc
3673 case scrollBar_esc: 3710 case scrollBar_esc:
3674 if (scrollbar_mapping (state)) 3711 if (scrollBar.map (state))
3675 { 3712 {
3676 resize_all_windows (0, 0, 0); 3713 resize_all_windows (0, 0, 0);
3677 scr_touch (true); 3714 scr_touch (true);
3678 } 3715 }
3679 break; 3716 break;
… …
3688 break; 3725 break;
3689 /* case 66: - application key pad */ 3726 /* case 66: - application key pad */
3690 /* case 67: - backspace key */ 3727 /* case 67: - backspace key */
3691 case 1000: /* X11 mouse reporting */ 3728 case 1000: /* X11 mouse reporting */
3692 if (state) /* orthogonal */ 3729 if (state) /* orthogonal */
3693 PrivateModes &= ~PrivMode_MouseX10; 3730 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3694 break; 3731 break;
3695#if 0
3696 case 1001: 3732 case 1002:
3697 break; /* X11 mouse highlighting */ 3733 case 1003:
3698#endif 3734 if (state)
3735 {
3736 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3737 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3738 vt_emask_mouse = PointerMotionMask;
3739 }
3740 else
3741 vt_emask_mouse = NoEventMask;
3742
3743 vt_select_input ();
3744 break;
3699 case 1010: /* scroll to bottom on TTY output inhibit */ 3745 case 1010: /* scroll to bottom on TTY output inhibit */
3700 if (state)
3701 Options &= ~Opt_scrollTtyOutput;
3702 else
3703 Options |= Opt_scrollTtyOutput; 3746 set_option (Opt_scrollTtyOutput, !state);
3704 break; 3747 break;
3705 case 1011: /* scroll to bottom on key press */ 3748 case 1011: /* scroll to bottom on key press */
3706 if (state)
3707 Options |= Opt_scrollTtyKeypress; 3749 set_option (Opt_scrollTtyKeypress, state);
3708 else
3709 Options &= ~Opt_scrollTtyKeypress;
3710 break; 3750 break;
3711 case 1047: /* secondary screen w/ clearing last */ 3751 case 1047: /* secondary screen w/ clearing last */
3712 if (Options & Opt_secondaryScreen) 3752 if (option (Opt_secondaryScreen))
3713 if (current_screen != PRIMARY) 3753 if (!state)
3714 scr_erase_screen (2); 3754 scr_erase_screen (2);
3755
3715 scr_change_screen (state); 3756 scr_change_screen (state);
3716 break; 3757 break;
3717 case 1049: /* secondary screen w/ clearing first */ 3758 case 1049: /* secondary screen w/ clearing first */
3759 if (option (Opt_secondaryScreen))
3760 if (state)
3761 scr_cursor (SAVE);
3762
3718 scr_change_screen (state); 3763 scr_change_screen (state);
3764
3719 if (Options & Opt_secondaryScreen) 3765 if (option (Opt_secondaryScreen))
3720 if (current_screen != PRIMARY) 3766 if (state)
3721 scr_erase_screen (2); 3767 scr_erase_screen (2);
3768 else
3769 scr_cursor (RESTORE);
3722 break; 3770 break;
3723 default: 3771 default:
3724 break; 3772 break;
3725 } 3773 }
3726 } 3774 }
… …
3750 rendset = 0, rendstyle = ~RS_None; 3798 rendset = 0, rendstyle = ~RS_None;
3751 break; 3799 break;
3752 case 1: 3800 case 1:
3753 rendset = 1, rendstyle = RS_Bold; 3801 rendset = 1, rendstyle = RS_Bold;
3754 break; 3802 break;
3803 //case 2: // low intensity
3804 case 3:
3805 rendset = 1, rendstyle = RS_Italic;
3806 break;
3755 case 4: 3807 case 4:
3756 rendset = 1, rendstyle = RS_Uline; 3808 rendset = 1, rendstyle = RS_Uline;
3757 break; 3809 break;
3758 case 5: 3810 case 5: // slowly blinking
3811 case 6: // rapidly blinking
3759 rendset = 1, rendstyle = RS_Blink; 3812 rendset = 1, rendstyle = RS_Blink;
3760 break; 3813 break;
3761 //case 6: // scoansi light background 3814 //case 6: // scoansi light background
3762 case 7: 3815 case 7:
3763 rendset = 1, rendstyle = RS_RVid; 3816 rendset = 1, rendstyle = RS_RVid;
3764 break; 3817 break;
3765 case 8: 3818 case 8:
3766 // invisible. NYI 3819 // invisible. NYI
3767 break; 3820 break;
3821 //case 9: // crossed out
3768 //case 10: // scoansi acs off 3822 //case 10: // scoansi acs off, primary font
3769 //case 11: // scoansi acs on 3823 //case 11: // scoansi acs on, first alt font
3770 //case 12: // scoansi acs on, |0x80 3824 //case 12: // scoansi acs on, |0x80, second alt font
3771 case 21: // disable bold, blink and invis (some terminals use this) 3825 //...
3826 //case 19: // ninth alt font
3827 //case 20: // gothic
3828 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3772 rendset = 0, rendstyle = RS_Bold | RS_Blink; 3829 rendset = 0, rendstyle = RS_Bold;
3773 break; 3830 break;
3774 case 22: 3831 case 22: // normal intensity
3775 rendset = 0, rendstyle = RS_Bold; 3832 rendset = 0, rendstyle = RS_Bold;
3833 break;
3834 case 23: // disable italic
3835 rendset = 0, rendstyle = RS_Italic;
3776 break; 3836 break;
3777 case 24: 3837 case 24:
3778 rendset = 0, rendstyle = RS_Uline; 3838 rendset = 0, rendstyle = RS_Uline;
3779 break; 3839 break;
3780 case 25: 3840 case 25:
3781 rendset = 0, rendstyle = RS_Blink; 3841 rendset = 0, rendstyle = RS_Blink;
3782 break; 3842 break;
3843 case 26: // variable spacing (iso 8613)
3844 rendset = 0, rendstyle = RS_Blink;
3845 break;
3783 case 27: 3846 case 27:
3784 rendset = 0, rendstyle = RS_RVid; 3847 rendset = 0, rendstyle = RS_RVid;
3785 break; 3848 break;
3786 case 28:
3787 // visible. NYI 3849 //case 28: // visible. NYI
3788 break; 3850 //case 29: // not crossed-out
3789 } 3851 }
3790 3852
3791 if (rendset != -1) 3853 if (rendset != -1)
3792 { 3854 {
3793 scr_rendition (rendset, rendstyle); 3855 scr_rendition (rendset, rendstyle);
… …
3804 case 35: 3866 case 35:
3805 case 36: 3867 case 36:
3806 case 37: 3868 case 37:
3807 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3869 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3808 break; 3870 break;
3809#ifdef TTY_256COLOR 3871 case 38: // set fg color, ISO 8613-6
3810 case 38:
3811 if (nargs > i + 2 && arg[i + 1] == 5) 3872 if (nargs > i + 2 && arg[i + 1] == 5)
3812 { 3873 {
3813 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3874 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3814 i += 2; 3875 i += 2;
3815 } 3876 }
3816 break; 3877 break;
3817#endif
3818 case 39: /* default fg */ 3878 case 39: /* default fg */
3819 scr_color (Color_fg, Color_fg); 3879 scr_color (Color_fg, Color_fg);
3820 break; 3880 break;
3821 3881
3822 case 40: 3882 case 40:
… …
3827 case 45: 3887 case 45:
3828 case 46: 3888 case 46:
3829 case 47: 3889 case 47:
3830 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3890 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3831 break; 3891 break;
3832#ifdef TTY_256COLOR 3892 case 48: // set bg color, ISO 8613-6
3833 case 48:
3834 if (nargs > i + 2 && arg[i + 1] == 5) 3893 if (nargs > i + 2 && arg[i + 1] == 5)
3835 { 3894 {
3836 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3895 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3837 i += 2; 3896 i += 2;
3838 } 3897 }
3839 break; 3898 break;
3840#endif
3841 case 49: /* default bg */ 3899 case 49: /* default bg */
3842 scr_color (Color_bg, Color_bg); 3900 scr_color (Color_bg, Color_bg);
3843 break; 3901 break;
3844 3902
3845#ifndef NO_BRIGHTCOLOR 3903 //case 50: // not variable spacing
3904
3905#if !ENABLE_MINIMAL
3846 case 90: 3906 case 90:
3847 case 91: /* set bright fg color */ 3907 case 91: /* set bright fg color */
3848 case 92: 3908 case 92:
3849 case 93: 3909 case 93:
3850 case 94: 3910 case 94:
3851 case 95: 3911 case 95:
3852 case 96: 3912 case 96:
3853 case 97: 3913 case 97:
3854 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 3914 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3855 Color_fg);
3856 break; 3915 break;
3857 case 100: 3916 case 100:
3858 case 101: /* set bright bg color */ 3917 case 101: /* set bright bg color */
3859 case 102: 3918 case 102:
3860 case 103: 3919 case 103:
3861 case 104: 3920 case 104:
3862 case 105: 3921 case 105:
3863 case 106: 3922 case 106:
3864 case 107: 3923 case 107:
3865 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 3924 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3866 Color_bg);
3867 break; 3925 break;
3868#endif 3926#endif
3869
3870 } 3927 }
3871 } 3928 }
3872} 3929}
3873/*}}} */ 3930/*}}} */
3874 3931
… …
3877rxvt_term::process_graphics () 3934rxvt_term::process_graphics ()
3878{ 3935{
3879 unicode_t ch, cmd = cmd_getc (); 3936 unicode_t ch, cmd = cmd_getc ();
3880 3937
3881 if (cmd == 'Q') 3938 if (cmd == 'Q')
3939 {
3882 { /* query graphics */ 3940 /* query graphics */
3883 tt_printf ("\033G0\n"); /* no graphics */ 3941 tt_printf ("\033G0\012"); /* no graphics */
3884 return; 3942 return;
3885 } 3943 }
3886 /* swallow other graphics sequences until terminating ':' */ 3944 /* swallow other graphics sequences until terminating ':' */
3887 do 3945 do
3888 ch = cmd_getc (); 3946 ch = cmd_getc ();
… …
3898 */ 3956 */
3899void 3957void
3900rxvt_term::tt_printf (const char *fmt,...) 3958rxvt_term::tt_printf (const char *fmt,...)
3901{ 3959{
3902 va_list arg_ptr; 3960 va_list arg_ptr;
3903 unsigned char buf[256]; 3961 char buf[256];
3904 3962
3905 va_start (arg_ptr, fmt); 3963 va_start (arg_ptr, fmt);
3906 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3964 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3907 va_end (arg_ptr); 3965 va_end (arg_ptr);
3908 tt_write (buf, STRLEN (buf)); 3966 tt_write (buf, strlen (buf));
3909} 3967}
3910 3968
3911/* ---------------------------------------------------------------------- */ 3969/* ---------------------------------------------------------------------- */
3912/* Write data to the pty as typed by the user, pasted with the mouse, 3970/* Write data to the pty as typed by the user, pasted with the mouse,
3913 * or generated by us in response to a query ESC sequence. 3971 * or generated by us in response to a query ESC sequence.
3914 */ 3972 */
3915void
3916rxvt_term::tt_write (const unsigned char *data, unsigned int len)
3917{
3918 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 3973const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
3919 3974
3920 if (len) 3975void
3976rxvt_term::tt_write (const char *data, unsigned int len)
3977{
3978 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3979 return;
3980
3981 if (pty->pty < 0)
3982 return;
3983
3984 if (v_buflen == 0)
3985 {
3986 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3987
3988 if ((unsigned int)written == len)
3989 return;
3990
3991 data += written;
3992 len -= written;
3921 { 3993 }
3994
3995 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
3996
3997 memcpy (v_buffer + v_buflen, data, len);
3998 v_buflen += len;
3999
4000 pty_ev.set (ev::READ | ev::WRITE);
4001}
4002
4003void rxvt_term::pty_write ()
4004{
4005 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4006
4007 if (written > 0)
4008 {
4009 v_buflen -= written;
4010
3922 if (v_buflen == 0) 4011 if (v_buflen == 0)
3923 { 4012 {
3924 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
3925
3926 if ((unsigned int)written == len)
3927 return;
3928
3929 data += written;
3930 len -= written;
3931 }
3932
3933
3934 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
3935
3936 memcpy (v_buffer + v_buflen, data, len);
3937 v_buflen += len;
3938 }
3939
3940 for (;;)
3941 {
3942 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
3943
3944 if (written > 0)
3945 {
3946 v_buflen -= written;
3947
3948 if (v_buflen == 0)
3949 {
3950 free (v_buffer); 4013 free (v_buffer);
3951 v_buffer = 0; 4014 v_buffer = 0;
3952 v_buflen = 0;
3953 4015
3954 pty_ev.set (EVENT_READ); 4016 pty_ev.set (ev::READ);
3955 return;
3956 }
3957
3958 memmove (v_buffer, v_buffer + written, v_buflen);
3959 }
3960 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
3961 // original code just ignores this...
3962 destroy ();
3963 else
3964 {
3965 pty_ev.set (EVENT_READ | EVENT_WRITE);
3966 return; 4017 return;
3967 } 4018 }
4019
4020 memmove (v_buffer, v_buffer + written, v_buflen);
3968 } 4021 }
4022 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4023 pty_ev.set (ev::READ);
3969} 4024}
3970 4025
3971/*----------------------- end-of-file (C source) -----------------------*/ 4026/*----------------------- end-of-file (C source) -----------------------*/
3972 4027

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