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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.95 by pcg, Sun May 9 18:19:49 2004 UTC vs.
Revision 1.433 by root, Sat May 30 06:56:20 2009 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
… …
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2007 Marc Lehmann <pcg@goof.com>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
53#include <wchar.h> 55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h"
57#endif
58
59#include <csignal>
60
61#if LINUX_YIELD_HACK
62# include <ctime>
63#endif
54 64
55/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
56 66
57#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
58 68
59// exception thrown when the command parser runs out of input data 69#if ENABLE_FRILLS || ISO_14755
60class out_of_input { } out_of_input;
61 70
62/*{{{ Convert the keypress event into a string */ 71#define ISO_14755_STARTED 0x80000000UL
72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
73#define ISO_14755_52 0x20000000UL // keycap (section 5.2)
74#define ISO_14755_54 0x10000000UL // code feedback (section 5.4)
75#define ISO_14755_MASK 0x0fffffffUL
76
77#if ISO_14755
78static unsigned short iso14755_symtab[] = {
79 // keysym, unicode
80 XK_Left, 0x2190,
81 XK_KP_Left, 0x2190,
82 XK_Up, 0x2191,
83 XK_KP_Up, 0x2191,
84 XK_Right, 0x2192,
85 XK_KP_Right, 0x2192,
86 XK_Down, 0x2193,
87 XK_KP_Down, 0x2193,
88 XK_Linefeed, 0x21b4,
89 XK_Return, 0x21b5,
90 XK_KP_Enter, 0x21b5,
91
92 XK_Prior, 0x21de,
93 XK_Next, 0x21df,
94 XK_Tab, 0x21e5,
95 XK_ISO_Left_Tab, 0x21e6,
96 XK_Shift_L, 0x21e7,
97 XK_Shift_R, 0x21e7,
98
99 XK_Shift_Lock, 0x21eb,
100 XK_ISO_Lock, 0x21eb,
101 XK_Caps_Lock, 0x21ec,
102 XK_Num_Lock, 0x21ed,
103 XK_ISO_Level3_Shift, 0x21ee,
104 XK_ISO_Level3_Lock, 0x21ef,
105 XK_ISO_Group_Lock, 0x21f0,
106 XK_Home, 0x21f1,
107 XK_End, 0x21f2,
108
109 XK_Execute, 0x2318,
110 XK_Begin, 0x2320,
111 XK_Delete, 0x2326,
112 XK_Clear, 0x2327,
113 XK_BackSpace, 0x232b,
114 XK_Insert, 0x2380,
115 XK_Control_L, 0x2388,
116 XK_Control_R, 0x2388,
117 XK_Pause, 0x2389,
118 XK_Break, 0x238a,
119 XK_Escape, 0x238b,
120 XK_Undo, 0x238c,
121 XK_Print, 0x2399,
122
123 XK_space, 0x2423,
124
125#ifdef XK_KP_Begin
126 XK_KP_Prior, 0x21de,
127 XK_KP_Next, 0x21df,
128 XK_KP_Begin, 0x2320,
129 XK_KP_Insert, 0x2380,
130 XK_KP_Delete, 0x2326,
131 XK_KP_Space, 0x2422,
132#endif
133 0,
134};
135
63void 136void
137rxvt_term::iso14755_54 (int x, int y)
138{
139 x = Pixel2Col (x);
140 y = Pixel2Row (y);
141
142 if (!IN_RANGE_EXC (x, 0, ncol)
143 || !IN_RANGE_EXC (y, 0, nrow))
144 return;
145
146 for (;;)
147 {
148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
151
152 if (t != NOCHAR || !x)
153 {
154 iso14755_51 (l.t[x], l.r[x], x, y);
155 iso14755buf = ISO_14755_54;
156 break;
157 }
158
159 x--;
160 }
161}
162
163void
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
165{
166 rxvt_fontset *fs = FONTSET (r);
167 rxvt_font *f = (*fs)[fs->find_font (ch)];
168 wchar_t *chr, *alloc, ch2, *fname;
169 int len;
170
171 fname = rxvt_utf8towcs (f->name);
172
173# if ENABLE_COMBINING
174 if (IS_COMPOSE (ch))
175 {
176 len = rxvt_composite.expand (ch, 0);
177 alloc = chr = new wchar_t[len];
178 rxvt_composite.expand (ch, chr);
179 }
180 else
181# endif
182 {
183 ch2 = ch;
184
185 alloc = 0;
186 chr = &ch2;
187 len = 1;
188 }
189
190 char attr[80]; // plenty
191
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r,
194 fgcolor_of (r), bgcolor_of (r),
195 r & RS_Bold ? " bold" : "",
196 r & RS_Italic ? " italic" : "",
197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : "");
201
202 int width = wcswidth (fname, wcslen (fname));
203
204 max_it (width, 8+5); // for char + hex
205 max_it (width, strlen (attr));
206
207 if (y >= 0)
208 {
209 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
210 x = 0;
211 }
212
213 scr_overlay_new (x, y, width, len + 2);
214
215 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
216
217 for (int y = 0; y < len; y++)
218 {
219 char buf[9];
220
221 ch = *chr++;
222
223 sprintf (buf, "%8x", ch);
224 scr_overlay_set (0, y, buf);
225 scr_overlay_set (9, y, '=');
226# if !UNICODE_3
227 if (ch >= 0x10000)
228 ch = 0xfffd;
229# endif
230 scr_overlay_set (11, y, ch, r);
231
232 if (WCWIDTH (ch) >= 2)
233 scr_overlay_set (12, y, NOCHAR, r);
234 }
235
236// {
237// char buf[4+4+3+1];
238// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
239// scr_overlay_set (0, 0, buf);
240// }
241 scr_overlay_set (0, len , attr);
242 scr_overlay_set (0, len + 1, fname);
243
244 free (fname);
245
246# if ENABLE_COMBINING
247 if (alloc)
248 delete [] alloc;
249# endif
250}
251#endif
252
253void
254rxvt_term::commit_iso14755 ()
255{
256 wchar_t ch[2];
257
258 ch[0] = iso14755buf & ISO_14755_MASK;
259 ch[1] = 0;
260
261 if (iso14755buf & ISO_14755_51)
262 {
263 char mb[16];
264 int len;
265
266 // allow verbatim 0-bytes and control-bytes to be entered
267 if (ch[0] >= 0x20)
268 len = wcstombs (mb, ch, 16);
269 else
270 {
271 mb[0] = ch[0];
272 len = 1;
273 }
274
275 if (len > 0)
276 tt_write (mb, len);
277 else
278 scr_bell ();
279 }
280
281 iso14755buf = 0;
282}
283
284static int
285hex_keyval (XKeyEvent &ev)
286{
287 // check wether this event corresponds to a hex digit
288 // if the modifiers had not been pressed.
289 for (int index = 0; index < 8; index++)
290 {
291 KeySym k = XLookupKeysym (&ev, index);
292
293 if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0;
294 else if (k >= XK_0 && k <= XK_9) return k - XK_0;
295 else if (k >= XK_a && k <= XK_f) return k - XK_a + 10;
296 else if (k >= XK_A && k <= XK_F) return k - XK_A + 10;
297 }
298
299 return -1;
300}
301#endif
302
303static inline KeySym
304translate_keypad (KeySym keysym, bool kp)
305{
306#ifdef XK_KP_Home
307 static const KeySym keypadtrans[] = {
308 XK_KP_7, // XK_KP_Home
309 XK_KP_4, // XK_KP_Left
310 XK_KP_8, // XK_KP_Up
311 XK_KP_6, // XK_KP_Right
312 XK_KP_2, // XK_KP_Down
313# ifndef UNSHIFTED_SCROLLKEYS
314 XK_KP_9, // XK_KP_Prior
315 XK_KP_3, // XK_KP_Next
316# else
317 XK_Prior,
318 XK_Next,
319# endif
320 XK_KP_1, // XK_KP_End
321 XK_KP_5, // XK_KP_Begin
322 };
323
324 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
325 {
326 unsigned int index = keysym - XK_KP_Home;
327 keysym = kp ? keypadtrans[index] : XK_Home + index;
328 }
329 else if (keysym == XK_KP_Insert)
330 keysym = kp ? XK_KP_0 : XK_Insert;
331# ifndef NO_DELETE_KEY
332 else if (keysym == XK_KP_Delete)
333 keysym = kp ? XK_KP_Decimal : XK_Delete;
334# endif
335#endif
336 return keysym;
337}
338
339static inline int
340map_function_key (KeySym keysym)
341{
342 int param = 0;
343
344 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
345 {
346 param = 11 + keysym - XK_F1;
347 if (keysym >= XK_F17)
348 param += 4;
349 else if (keysym >= XK_F15)
350 param += 3;
351 else if (keysym >= XK_F11)
352 param += 2;
353 else if (keysym >= XK_F6)
354 param += 1;
355 }
356 else
357 switch (keysym)
358 {
359 case XK_Find:
360 param = 1;
361 break;
362 case XK_Insert:
363 param = 2;
364 break;
365#ifdef DXK_Remove
366 case DXK_Remove:
367#endif
368 case XK_Execute:
369 param = 3;
370 break;
371 case XK_Select:
372 param = 4;
373 break;
374#ifndef UNSHIFTED_SCROLLKEYS
375 case XK_Prior:
376 param = 5;
377 break;
378 case XK_Next:
379 param = 6;
380 break;
381 case XK_Home:
382 param = 7;
383 break;
384 case XK_End:
385 param = 8;
386 break;
387#endif
388 case XK_Help:
389 param = 28;
390 break;
391 case XK_Menu:
392 param = 29;
393 break;
394 }
395 return param;
396}
397
398void
64rxvt_term::lookup_key (XKeyEvent &ev) 399rxvt_term::key_press (XKeyEvent &ev)
65{ 400{
66 int ctrl, meta, shft, len; 401 int ctrl, meta, shft, len;
67 unsigned int newlen;
68 KeySym keysym; 402 KeySym keysym;
69#ifdef DEBUG_CMD
70 static int debug_key = 1; /* accessible by a debugger only */
71#endif
72 int valid_keysym; 403 int valid_keysym;
73 unsigned char kbuf[KBUFSZ]; 404 char kbuf[KBUFSZ];
405
406#if ISO_14755
407 if (iso14755buf & ISO_14755_52)
408 return;
409#endif
74 410
75 /* 411 /*
76 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 412 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
77 * escape sequence to toggle the Keypad. 413 * escape sequence to toggle the Keypad.
78 * 414 *
79 * Always permit `shift' to override the current setting 415 * Always permit `shift' to override the current setting
80 */ 416 */
81 shft = (ev.state & ShiftMask); 417 shft = ev.state & ShiftMask;
82 ctrl = (ev.state & ControlMask); 418 ctrl = ev.state & ControlMask;
83 meta = (ev.state & ModMetaMask); 419 meta = ev.state & ModMetaMask;
84 420
85 if (numlock_state || (ev.state & ModNumLockMask)) 421 if (numlock_state || (ev.state & ModNumLockMask))
86 { 422 {
87 numlock_state = (ev.state & ModNumLockMask); 423 numlock_state = (ev.state & ModNumLockMask);
88 PrivMode ((!numlock_state), PrivMode_aplKP); 424 set_privmode (PrivMode_aplKP, !numlock_state);
89 } 425 }
90 426
91 kbuf[0] = 0; 427 kbuf[0] = 0;
92 428
93#ifdef USE_XIM 429#ifdef USE_XIM
… …
96 Status status_return; 432 Status status_return;
97 433
98#if 0 434#if 0
99#ifdef X_HAVE_UTF8_STRING 435#ifdef X_HAVE_UTF8_STRING
100 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 436 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
101 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 437 len = Xutf8LookupString (Input_Context, &ev, kbuf,
102 KBUFSZ, &keysym, &status_return); 438 KBUFSZ, &keysym, &status_return);
103 else 439 else
104#endif 440#endif
105#endif 441#endif
106 { 442 {
… …
108 444
109 // the XOpenIM manpage lies about hardcoding the locale 445 // the XOpenIM manpage lies about hardcoding the locale
110 // at the point of XOpenIM, so temporarily switch locales 446 // at the point of XOpenIM, so temporarily switch locales
111 if (rs[Rs_imLocale]) 447 if (rs[Rs_imLocale])
112 SET_LOCALE (rs[Rs_imLocale]); 448 SET_LOCALE (rs[Rs_imLocale]);
449
113 // assume wchar_t == unicode or better 450 // assume wchar_t == unicode or better
114 len = XwcLookupString (Input_Context, &ev, wkbuf, 451 len = XwcLookupString (Input_Context, &ev, wkbuf,
115 KBUFSZ, &keysym, &status_return); 452 KBUFSZ, &keysym, &status_return);
453
116 if (rs[Rs_imLocale]) 454 if (rs[Rs_imLocale])
117 SET_LOCALE (locale); 455 SET_LOCALE (locale);
118 456
119 if (status_return == XLookupChars 457 if (status_return == XLookupChars
120 || status_return == XLookupBoth) 458 || status_return == XLookupBoth)
… …
141 || status_return == XLookupBoth; 479 || status_return == XLookupBoth;
142 } 480 }
143 else 481 else
144#endif 482#endif
145 { 483 {
146 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
147 valid_keysym = keysym != NoSymbol; 485 valid_keysym = keysym != NoSymbol;
148 } 486 }
149 487
150 if (valid_keysym) 488 if (valid_keysym)
151 { 489 {
490#ifdef KEYSYM_RESOURCE
491 if (keyboard->dispatch (this, keysym, ev.state))
492 return;
493#endif
494
152 if (TermWin.saveLines) 495 if (saveLines)
153 { 496 {
154#ifdef UNSHIFTED_SCROLLKEYS 497#ifdef UNSHIFTED_SCROLLKEYS
155 if (!ctrl && !meta) 498 if (!ctrl && !meta)
156 {
157#else 499#else
158 if (IS_SCROLL_MOD) 500 if (IS_SCROLL_MOD)
501#endif
159 { 502 {
160#endif
161 int lnsppg; 503 int lnsppg;
162 504
163#ifdef PAGING_CONTEXT_LINES 505#ifdef PAGING_CONTEXT_LINES
164 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 506 lnsppg = nrow - PAGING_CONTEXT_LINES;
165#else 507#else
166 lnsppg = TermWin.nrow * 4 / 5; 508 lnsppg = nrow * 4 / 5;
167#endif 509#endif
168 if (keysym == XK_Prior) 510 if (keysym == XK_Prior)
169 { 511 {
170 scr_page (UP, lnsppg); 512 scr_page (UP, lnsppg);
171 return; 513 return;
… …
199 scr_move_to (0, 1); 541 scr_move_to (0, 1);
200 return; 542 return;
201 } 543 }
202 else if (keysym == XK_End) 544 else if (keysym == XK_End)
203 { 545 {
204 scr_move_to (1, 0); 546 scr_move_to (1, 1);
205 return; 547 return;
206 } 548 }
207 } 549 }
208#endif 550#endif
209 } 551 }
… …
214 if (keysym >= XK_F1 && keysym <= XK_F10) 556 if (keysym >= XK_F1 && keysym <= XK_F10)
215 { 557 {
216 keysym += (XK_F11 - XK_F1); 558 keysym += (XK_F11 - XK_F1);
217 shft = 0; /* turn off Shift */ 559 shft = 0; /* turn off Shift */
218 } 560 }
219 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 561 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
220 { 562 {
221 switch (keysym) 563 switch (keysym)
222 { 564 {
223 /* normal XTerm key bindings */ 565 /* normal XTerm key bindings */
224 case XK_Insert: /* Shift+Insert = paste mouse selection */ 566 case XK_Insert: /* Shift+Insert = paste mouse selection */
225 selection_request (ev.time, 0, 0); 567 selection_request (ev.time);
226 return; 568 return;
569#if TODO
227 /* rxvt extras */ 570 /* rxvt extras */
228 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 571 case XK_KP_Add: /* Shift+KP_Add = bigger font */
229 change_font (FONT_UP); 572 change_font (FONT_UP);
230 return; 573 return;
231 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 574 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
232 change_font (FONT_DN); 575 change_font (FONT_DN);
233 return; 576 return;
577#endif
234 } 578 }
235 } 579 }
236 } 580 }
237#ifdef PRINTPIPE 581
238 if (keysym == XK_Print) 582#if ENABLE_FRILLS || ISO_14755
239 { 583 // ISO 14755 support
240 scr_printscreen (ctrl | shft); 584 if (shft && ctrl)
241 return;
242 } 585 {
243#endif 586 int hv;
244 587
245 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 588 if (iso14755buf & ISO_14755_51
246 { 589 && (keysym == XK_space || keysym == XK_KP_Space
247#ifdef KEYSYM_RESOURCE 590 || keysym == XK_Return || keysym == XK_KP_Enter))
248 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL)
249 { 591 {
250 unsigned int l; 592 commit_iso14755 ();
251 const unsigned char *kbuf0; 593 iso14755buf = ISO_14755_51;
252 594# if ISO_14755
253 kbuf0 = (Keysym_map[keysym & 0xFF]); 595 iso14755_51 (0);
254 l = (unsigned int)*kbuf0++;
255
256 /* escape prefix */
257 if (meta
258# ifdef META8_OPTION
259 && meta_char == C0_ESC
260# endif 596# endif
261 ) 597 return;
262 {
263 const unsigned char ch = C0_ESC;
264 tt_write (&ch, 1);
265 } 598 }
266 599 else if (keysym == XK_BackSpace)
267 tt_write (kbuf0, l); 600 {
601 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
602# if ISO_14755
603 iso14755_51 (iso14755buf & ISO_14755_MASK);
604# endif
605 return;
606 }
607 else if ((hv = hex_keyval (ev)) >= 0)
608 {
609 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
610 | hv | ISO_14755_51;
611# if ISO_14755
612 iso14755_51 (iso14755buf & ISO_14755_MASK);
613# endif
268 return; 614 return;
269 } 615 }
270 else 616 else
271#endif
272 { 617 {
618# if ISO_14755
619 scr_overlay_off ();
620# endif
621 iso14755buf = 0;
622 }
623 }
624 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
625 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))
626 if (!(iso14755buf & ISO_14755_STARTED))
627 {
628 iso14755buf |= ISO_14755_STARTED;
629# if ISO_14755
630 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
631 scr_overlay_set (0, 0, "ISO 14755 mode");
632# endif
633 }
634#endif
635
636#ifdef PRINTPIPE
637 if (keysym == XK_Print)
638 {
639 scr_printscreen (ctrl | shft);
640 return;
641 }
642#endif
643
644 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
645 {
646 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
647 unsigned int newlen = 1;
648
649 switch (translate_keypad (keysym, kp))
650 {
651#ifndef NO_BACKSPACE_KEY
652 case XK_BackSpace:
653 if (priv_modes & PrivMode_HaveBackSpace)
654 {
655 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
656 ^ !!ctrl) ? '\b' : '\177';
657 kbuf[1] = '\0';
658 }
659 else
660 strcpy (kbuf, rs[Rs_backspace_key]);
661 break;
662#endif
663#ifndef NO_DELETE_KEY
664 case XK_Delete:
665 strcpy (kbuf, rs[Rs_delete_key]);
666 break;
667#endif
668 case XK_Tab:
669 if (shft)
670 strcpy (kbuf, "\033[Z");
671 else
672 {
673#ifdef CTRL_TAB_MAKES_META
674 if (ctrl)
675 meta = 1;
676#endif
677#ifdef MOD4_TAB_MAKES_META
678 if (ev.state & Mod4Mask)
679 meta = 1;
680#endif
273 newlen = 1; 681 newlen = 0;
274 switch (keysym) 682 }
683 break;
684
685 case XK_Up: /* "\033[A" */
686 case XK_Down: /* "\033[B" */
687 case XK_Right: /* "\033[C" */
688 case XK_Left: /* "\033[D" */
689 strcpy (kbuf, "\033[Z");
690 kbuf[2] = "DACB"[keysym - XK_Left];
691 /* do Shift first */
692 if (shft)
693 kbuf[2] = "dacb"[keysym - XK_Left];
694 else if (ctrl)
695 {
696 kbuf[1] = 'O';
697 kbuf[2] = "dacb"[keysym - XK_Left];
698 }
699 else if (priv_modes & PrivMode_aplCUR)
700 kbuf[1] = 'O';
701 break;
702
703 case XK_KP_Enter:
704 /* allow shift to override */
705 if (kp)
706 {
707 strcpy (kbuf, "\033OM");
708 break;
709 }
710
711 /* FALLTHROUGH */
712
713 case XK_Return:
714 if (priv_modes & PrivMode_LFNL)
715 {
716 kbuf[0] = '\015';
717 kbuf[1] = '\012';
718 kbuf[2] = '\0';
719 }
720 else
721 {
722 kbuf[0] = '\015';
723 kbuf[1] = '\0';
724 }
725 break;
726
727 case XK_KP_F1: /* "\033OP" */
728 case XK_KP_F2: /* "\033OQ" */
729 case XK_KP_F3: /* "\033OR" */
730 case XK_KP_F4: /* "\033OS" */
731 strcpy (kbuf, "\033OP");
732 kbuf[2] += (keysym - XK_KP_F1);
733 break;
734
735 case XK_KP_Multiply: /* "\033Oj" : "*" */
736 case XK_KP_Add: /* "\033Ok" : "+" */
737 case XK_KP_Separator: /* "\033Ol" : "," */
738 case XK_KP_Subtract: /* "\033Om" : "-" */
739 case XK_KP_Decimal: /* "\033On" : "." */
740 case XK_KP_Divide: /* "\033Oo" : "/" */
741 case XK_KP_0: /* "\033Op" : "0" */
742 case XK_KP_1: /* "\033Oq" : "1" */
743 case XK_KP_2: /* "\033Or" : "2" */
744 case XK_KP_3: /* "\033Os" : "3" */
745 case XK_KP_4: /* "\033Ot" : "4" */
746 case XK_KP_5: /* "\033Ou" : "5" */
747 case XK_KP_6: /* "\033Ov" : "6" */
748 case XK_KP_7: /* "\033Ow" : "7" */
749 case XK_KP_8: /* "\033Ox" : "8" */
750 case XK_KP_9: /* "\033Oy" : "9" */
751 /* allow shift to override */
752 if (kp)
753 {
754 strcpy (kbuf, "\033Oj");
755 kbuf[2] += (keysym - XK_KP_Multiply);
756 }
757 else
758 {
759 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
760 kbuf[1] = '\0';
761 }
762 break;
763
764 default:
275 { 765 {
276#ifndef NO_BACKSPACE_KEY 766 int param = map_function_key (keysym);
277 case XK_BackSpace: 767 if (param > 0)
278 if (PrivateModes & PrivMode_HaveBackSpace) 768 sprintf (kbuf,"\033[%d~", param);
279 {
280 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace)
281 ^ !!ctrl) ? '\b' : '\177';
282 kbuf[1] = '\0';
283 }
284 else 769 else
285 STRCPY (kbuf, key_backspace);
286 break;
287#endif
288#ifndef NO_DELETE_KEY
289 case XK_Delete:
290 STRCPY (kbuf, key_delete);
291 break;
292#endif
293 case XK_Tab:
294 if (shft)
295 STRCPY (kbuf, "\033[Z");
296 else
297 {
298#ifdef CTRL_TAB_MAKES_META
299 if (ctrl)
300 meta = 1;
301#endif
302#ifdef MOD4_TAB_MAKES_META
303 if (ev.state & Mod4Mask)
304 meta = 1;
305#endif
306 newlen = 0;
307 }
308 break;
309
310#ifdef XK_KP_Left
311 case XK_KP_Up: /* \033Ox or standard */
312 case XK_KP_Down: /* \033Or or standard */
313 case XK_KP_Right: /* \033Ov or standard */
314 case XK_KP_Left: /* \033Ot or standard */
315 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
316 {
317 STRCPY (kbuf, "\033OZ");
318 kbuf[2] = "txvr"[keysym - XK_KP_Left];
319 break;
320 }
321 else
322 /* translate to std. cursor key */
323 keysym = XK_Left + (keysym - XK_KP_Left);
324 /* FALLTHROUGH */
325#endif
326 case XK_Up: /* "\033[A" */
327 case XK_Down: /* "\033[B" */
328 case XK_Right: /* "\033[C" */
329 case XK_Left: /* "\033[D" */
330 STRCPY (kbuf, "\033[Z");
331 kbuf[2] = "DACB"[keysym - XK_Left];
332 /* do Shift first */
333 if (shft)
334 kbuf[2] = "dacb"[keysym - XK_Left];
335 else if (ctrl)
336 {
337 kbuf[1] = 'O';
338 kbuf[2] = "dacb"[keysym - XK_Left];
339 }
340 else if (PrivateModes & PrivMode_aplCUR)
341 kbuf[1] = 'O';
342 break;
343
344#ifndef UNSHIFTED_SCROLLKEYS
345# ifdef XK_KP_Prior
346 case XK_KP_Prior:
347 /* allow shift to override */
348 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
349 {
350 STRCPY (kbuf, "\033Oy");
351 break;
352 }
353 /* FALLTHROUGH */
354# endif
355 case XK_Prior:
356 STRCPY (kbuf, "\033[5~");
357 break;
358# ifdef XK_KP_Next
359 case XK_KP_Next:
360 /* allow shift to override */
361 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
362 {
363 STRCPY (kbuf, "\033Os");
364 break;
365 }
366 /* FALLTHROUGH */
367# endif
368 case XK_Next:
369 STRCPY (kbuf, "\033[6~");
370 break;
371#endif
372 case XK_KP_Enter:
373 /* allow shift to override */
374 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
375 {
376 STRCPY (kbuf, "\033OM");
377 }
378 else
379 {
380 kbuf[0] = '\r';
381 kbuf[1] = '\0';
382 }
383 break;
384
385#ifdef XK_KP_Begin
386 case XK_KP_Begin:
387 STRCPY (kbuf, "\033Ou");
388 break;
389
390 case XK_KP_Insert:
391 STRCPY (kbuf, "\033Op");
392 break;
393
394 case XK_KP_Delete:
395 STRCPY (kbuf, "\033On");
396 break;
397#endif
398 case XK_KP_F1: /* "\033OP" */
399 case XK_KP_F2: /* "\033OQ" */
400 case XK_KP_F3: /* "\033OR" */
401 case XK_KP_F4: /* "\033OS" */
402 STRCPY (kbuf, "\033OP");
403 kbuf[2] += (keysym - XK_KP_F1);
404 break;
405
406 case XK_KP_Multiply: /* "\033Oj" : "*" */
407 case XK_KP_Add: /* "\033Ok" : "+" */
408 case XK_KP_Separator: /* "\033Ol" : "," */
409 case XK_KP_Subtract: /* "\033Om" : "-" */
410 case XK_KP_Decimal: /* "\033On" : "." */
411 case XK_KP_Divide: /* "\033Oo" : "/" */
412 case XK_KP_0: /* "\033Op" : "0" */
413 case XK_KP_1: /* "\033Oq" : "1" */
414 case XK_KP_2: /* "\033Or" : "2" */
415 case XK_KP_3: /* "\033Os" : "3" */
416 case XK_KP_4: /* "\033Ot" : "4" */
417 case XK_KP_5: /* "\033Ou" : "5" */
418 case XK_KP_6: /* "\033Ov" : "6" */
419 case XK_KP_7: /* "\033Ow" : "7" */
420 case XK_KP_8: /* "\033Ox" : "8" */
421 case XK_KP_9: /* "\033Oy" : "9" */
422 /* allow shift to override */
423 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
424 {
425 STRCPY (kbuf, "\033Oj");
426 kbuf[2] += (keysym - XK_KP_Multiply);
427 }
428 else
429 {
430 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
431 kbuf[1] = '\0';
432 }
433 break;
434
435 case XK_Find:
436 STRCPY (kbuf, "\033[1~");
437 break;
438 case XK_Insert:
439 STRCPY (kbuf, "\033[2~");
440 break;
441#ifdef DXK_Remove /* support for DEC remove like key */
442 case DXK_Remove:
443 /* FALLTHROUGH */
444#endif
445 case XK_Execute:
446 STRCPY (kbuf, "\033[3~");
447 break;
448 case XK_Select:
449 STRCPY (kbuf, "\033[4~");
450 break;
451#ifdef XK_KP_End
452 case XK_KP_End:
453 /* allow shift to override */
454 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
455 {
456 STRCPY (kbuf, "\033Oq");
457 break;
458 }
459 /* FALLTHROUGH */
460#endif
461 case XK_End:
462 STRCPY (kbuf, KS_END);
463 break;
464#ifdef XK_KP_Home
465 case XK_KP_Home:
466 /* allow shift to override */
467 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
468 {
469 STRCPY (kbuf, "\033Ow");
470 break;
471 }
472 /* FALLTHROUGH */
473#endif
474 case XK_Home:
475 STRCPY (kbuf, KS_HOME);
476 break;
477
478#define FKEY(n, fkey) \
479 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
480
481 case XK_F1: /* "\033[11~" */
482 case XK_F2: /* "\033[12~" */
483 case XK_F3: /* "\033[13~" */
484 case XK_F4: /* "\033[14~" */
485 case XK_F5: /* "\033[15~" */
486 FKEY (11, XK_F1);
487 break;
488 case XK_F6: /* "\033[17~" */
489 case XK_F7: /* "\033[18~" */
490 case XK_F8: /* "\033[19~" */
491 case XK_F9: /* "\033[20~" */
492 case XK_F10: /* "\033[21~" */
493 FKEY (17, XK_F6);
494 break;
495 case XK_F11: /* "\033[23~" */
496 case XK_F12: /* "\033[24~" */
497 case XK_F13: /* "\033[25~" */
498 case XK_F14: /* "\033[26~" */
499 FKEY (23, XK_F11);
500 break;
501 case XK_F15: /* "\033[28~" */
502 case XK_F16: /* "\033[29~" */
503 FKEY (28, XK_F15);
504 break;
505 case XK_Help: /* "\033[28~" */
506 FKEY (28, XK_Help);
507 break;
508 case XK_Menu: /* "\033[29~" */
509 FKEY (29, XK_Menu);
510 break;
511 case XK_F17: /* "\033[31~" */
512 case XK_F18: /* "\033[32~" */
513 case XK_F19: /* "\033[33~" */
514 case XK_F20: /* "\033[34~" */
515 case XK_F21: /* "\033[35~" */
516 case XK_F22: /* "\033[36~" */
517 case XK_F23: /* "\033[37~" */
518 case XK_F24: /* "\033[38~" */
519 case XK_F25: /* "\033[39~" */
520 case XK_F26: /* "\033[40~" */
521 case XK_F27: /* "\033[41~" */
522 case XK_F28: /* "\033[42~" */
523 case XK_F29: /* "\033[43~" */
524 case XK_F30: /* "\033[44~" */
525 case XK_F31: /* "\033[45~" */
526 case XK_F32: /* "\033[46~" */
527 case XK_F33: /* "\033[47~" */
528 case XK_F34: /* "\033[48~" */
529 case XK_F35: /* "\033[49~" */
530 FKEY (31, XK_F17);
531 break;
532#undef FKEY
533 default:
534 newlen = 0; 770 newlen = 0;
535 break;
536 } 771 }
537 if (newlen) 772 break;
538 len = STRLEN (kbuf);
539 } 773 }
774
775 if (newlen)
776 len = strlen (kbuf);
540 777
541 /* 778 /*
542 * Pass meta for all function keys, if 'meta' option set 779 * Pass meta for all function keys, if 'meta' option set
543 */ 780 */
544#ifdef META8_OPTION 781#ifdef META8_OPTION
… …
550 else if (ctrl && keysym == XK_minus) 787 else if (ctrl && keysym == XK_minus)
551 { 788 {
552 len = 1; 789 len = 1;
553 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 790 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
554 } 791 }
792 else if (keysym == XK_ISO_Left_Tab)
793 {
794 strcpy (kbuf, "\033[Z");
795 len = 3;
796 }
555 else 797 else
556 { 798 {
557#ifdef META8_OPTION 799#ifdef META8_OPTION
558 /* set 8-bit on */ 800 /* set 8-bit on */
559 if (meta && (meta_char == 0x80)) 801 if (meta && (meta_char == 0x80))
560 { 802 {
561 unsigned char *ch; 803 char *ch;
562 804
563 for (ch = kbuf; ch < kbuf + len; ch++) 805 for (ch = kbuf; ch < kbuf + len; ch++)
564 *ch |= 0x80; 806 *ch |= 0x80;
565 807
566 meta = 0; 808 meta = 0;
… …
568#endif 810#endif
569 /* nil */ ; 811 /* nil */ ;
570 } 812 }
571 } 813 }
572 814
815 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
816 return;
817
573 if (len <= 0) 818 if (len <= 0)
574 return; /* not mapped */ 819 return; /* not mapped */
575 820
576 if (Options & Opt_scrollTtyKeypress) 821 if (option (Opt_scrollTtyKeypress))
577 if (TermWin.view_start) 822 if (view_start)
578 { 823 {
579 TermWin.view_start = 0; 824 view_start = 0;
580 want_refresh = 1; 825 want_refresh = 1;
581 } 826 }
582 827
583 /* 828 /*
584 * these modifications only affect the static keybuffer 829 * these modifications only affect the static keybuffer
… …
599#ifdef META8_OPTION 844#ifdef META8_OPTION
600 && meta_char == C0_ESC 845 && meta_char == C0_ESC
601#endif 846#endif
602 ) 847 )
603 { 848 {
604 const unsigned char ch = C0_ESC; 849 const char ch = C0_ESC;
605 tt_write (&ch, 1); 850 tt_write (&ch, 1);
606 } 851 }
607 852
608#if defined(DEBUG_CMD)
609 /* Display keyboard buffer contents */
610 unsigned char *p;
611 int i;
612
613 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
614 for (i = 0, p = kbuf; i < len; i++, p++)
615 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
616 fprintf (stderr, "'\n");
617#endif /* DEBUG_CMD */
618 tt_write (kbuf, (unsigned int)len); 853 tt_write (kbuf, (unsigned int)len);
619} 854}
620/*}}} */
621 855
622#if (MENUBAR_MAX) 856void
623/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 857rxvt_term::key_release (XKeyEvent &ev)
624/* attempt to `write' count to the input buffer */ 858{
859#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
860 KeySym keysym;
861
862 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
863#endif
864
865#if ENABLE_FRILLS || ISO_14755
866 // ISO 14755 support
867 if (iso14755buf)
868 if (iso14755buf & ISO_14755_52)
869 {
870# if ISO_14755
871 scr_overlay_off ();
872# endif
873# if ISO_14755
874 // iso14755 part 5.2 handling: release time
875 // first: controls
876 if ((ev.state & ControlMask)
877 && ((keysym >= 0x40 && keysym <= 0x5f)
878 || (keysym >= 0x61 && keysym <= 0x7f)))
879 {
880 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
881 commit_iso14755 ();
882
883 return;
884 }
885
886 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
887 if (i[0] == keysym)
888 {
889 iso14755buf = ISO_14755_51 | i[1];
890 commit_iso14755 ();
891
892 return;
893 }
894
895 scr_bell ();
896# endif
897 iso14755buf = 0;
898
899 return;
900 }
901 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
902 {
903# if ISO_14755
904 scr_overlay_off ();
905# endif
906 if (iso14755buf & ISO_14755_51)
907 commit_iso14755 ();
908#if ISO_14755
909 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
910 {
911 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
912
913 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
914 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
915 }
916# endif
917 else
918 iso14755buf = 0;
919 }
920#endif
921
922 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
923 return;
924
925#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
926 if (!(ev.state & ControlMask))
927 slip_wheel_ev.stop ();
928 else if (keysym == XK_Control_L || keysym == XK_Control_R)
929 mouse_slip_wheel_speed = 0;
930#endif
931}
932
933#if defined (KEYSYM_RESOURCE)
625unsigned int 934unsigned int
626rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 935rxvt_term::cmd_write (const char *str, unsigned int count)
627{ 936{
628 unsigned int n, s; 937 unsigned int n, s;
629 938
630 n = cmdbuf_ptr - cmdbuf_base; 939 n = cmdbuf_ptr - cmdbuf_base;
631 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 940 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
632 941
633 if (n > 0 && s < count) 942 if (n > 0 && s < count)
634 { 943 {
635 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 944 memmove (cmdbuf_base, cmdbuf_ptr,
636 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 945 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
637 cmdbuf_ptr = cmdbuf_base; 946 cmdbuf_ptr = cmdbuf_base;
638 cmdbuf_endp -= n; 947 cmdbuf_endp -= n;
639 s += n; 948 s += n;
640 } 949 }
… …
650 959
651 cmd_parse (); 960 cmd_parse ();
652 961
653 return 0; 962 return 0;
654} 963}
655#endif /* MENUBAR_MAX */ 964#endif
656 965
657void 966void
658rxvt_term::flush () 967rxvt_term::flush ()
659{ 968{
660#ifdef TRANSPARENT 969 flush_ev.stop ();
661 if (want_full_refresh) 970
971#ifdef HAVE_BG_PIXMAP
972 if (bgPixmap.check_clearChanged ())
662 { 973 {
663 want_full_refresh = 0; 974// scr_clear (true); This needs to be researched further!
664 scr_clear ();
665 scr_touch (false); 975 scr_touch (false);
666 want_refresh = 1;
667 } 976 }
668#endif 977#endif
669 978
670 if (want_refresh) 979 if (want_refresh)
671 { 980 {
981 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
982 {
983 int row = view_start;
984 int end_row = row + nrow;
985
986 while (row > top_row && ROW (row - 1).is_longer ())
987 --row;
988
989 do
990 {
991 int start_row = row;
992 line_t *l;
993
994 do
995 {
996 l = &ROW (row++);
997
998 if (!(l->f & LINE_FILTERED))
999 {
1000 // line not filtered, mark it as filtered
1001 l->f |= LINE_FILTERED;
1002 while (l->is_longer ())
1003 {
1004 l = &ROW (row++);
1005 l->f |= LINE_FILTERED;
1006 }
1007
1008 // and filter it
1009 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1010
1011 break;
1012 }
1013 }
1014 while (l->is_longer () && row < end_row);
1015 }
1016 while (row < end_row);
1017 }
1018
672 scr_refresh (refresh_type); 1019 scr_refresh ();
673 scrollbar_show (1); 1020 scrollBar.show (1);
674#ifdef USE_XIM 1021#ifdef USE_XIM
675 IMSendSpot (); 1022 IMSendSpot ();
676#endif 1023#endif
677 } 1024 }
678 1025
679 display->flush (); 1026 display->flush ();
680} 1027}
681 1028
1029/* checks wether a refresh is requested and starts the refresh timer */
682void 1030void
683rxvt_term::check_cb (check_watcher &w) 1031rxvt_term::refresh_check ()
684{ 1032{
685 SET_R (this); 1033 if (want_refresh && !flush_ev.is_active ())
686 SET_LOCALE (locale); 1034 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
687 1035
1036 display->flush ();
1037}
1038
1039void
1040rxvt_term::flush_cb (ev::timer &w, int revents)
1041{
1042 make_current ();
1043
1044 refresh_count = 0;
688 flush (); 1045 flush ();
689} 1046}
690 1047
691#ifdef CURSOR_BLINK 1048#ifdef CURSOR_BLINK
692void 1049void
693rxvt_term::cursor_blink_cb (time_watcher &w) 1050rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
694{ 1051{
695 hidden_cursor = !hidden_cursor; 1052 hidden_cursor = !hidden_cursor;
696 want_refresh = 1; 1053 want_refresh = 1;
697 1054 refresh_check ();
698 w.start (w.at + BLINK_INTERVAL);
699} 1055}
700#endif 1056#endif
701 1057
702#ifdef TEXT_BLINK 1058#ifdef TEXT_BLINK
703void 1059void
704rxvt_term::text_blink_cb (time_watcher &w) 1060rxvt_term::text_blink_cb (ev::timer &w, int revents)
705{ 1061{
706 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1062 if (scr_refresh_rend (RS_Blink, RS_Blink))
707 { 1063 {
708 hidden_text = !hidden_text; 1064 hidden_text = !hidden_text;
709 want_refresh = 1; 1065 want_refresh = 1;
710 w.start (w.at + TEXT_BLINK_INTERVAL); 1066 refresh_check ();
1067 }
1068 else
1069 w.stop ();
1070}
1071#endif
1072
1073#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1074void
1075rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1076{
1077 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1078 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
711 } 1079 {
1080 want_refresh = 1;
1081 refresh_check ();
1082 }
1083 else
1084 w.stop ();
712} 1085}
1086#endif
1087
1088#ifdef SELECTION_SCROLLING
1089void
1090rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1091{
1092 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1093 {
1094 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1095 want_refresh = 1;
1096 refresh_check ();
1097 }
1098 else
1099 w.stop ();
1100}
1101#endif
1102
1103#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1104void
1105rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1106{
1107 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1108 {
1109 want_refresh = 1;
1110 refresh_check ();
1111 }
1112
1113 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1114 {
1115 mouse_slip_wheel_speed = 0;
1116 w.stop ();
1117 }
1118}
1119#endif
1120
1121#if LINUX_YIELD_HACK
1122static struct event_handler
1123{
1124 ev::prepare yield_ev;
1125
1126 void yield_cb (ev::prepare &w, int revents)
1127 {
1128 // this should really be sched_yield(), but the linux guys thought
1129 // that giving a process calling sched_yield () less cpu time than
1130 // ones with high nice levels is a useful thing to do. It surely is is
1131 // allowed by the sus... as is returning ENOSYS.
1132 // since the linux guys additionally thought that breaking the only
1133 // known workaroudn against their unusable sched_yield hack is cool,
1134 // we just nanosleep a bit and hope for the best.
1135
1136 struct timespec ts = { 0, 1000 };
1137 nanosleep (&ts, 0);
1138
1139 w.stop ();
1140 }
1141
1142 event_handler ()
1143 : yield_ev (this, &event_handler::yield_cb)
1144 {
1145 }
1146} event_handler;
713#endif 1147#endif
714 1148
715bool 1149bool
716rxvt_term::pty_fill () 1150rxvt_term::pty_fill ()
717{ 1151{
718 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1152 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
719 1153
720 if (CBUFSIZ == n) 1154 if (CBUFSIZ == n)
721 { 1155 {
722 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1156 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
723 n = 0; 1157 n = 0;
724 } 1158 }
725 1159
726 memmove (cmdbuf_base, cmdbuf_ptr, n); 1160 memmove (cmdbuf_base, cmdbuf_ptr, n);
727 cmdbuf_ptr = cmdbuf_base; 1161 cmdbuf_ptr = cmdbuf_base;
728 cmdbuf_endp = cmdbuf_ptr + n; 1162 cmdbuf_endp = cmdbuf_ptr + n;
729 1163
730 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1164 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
731 1165
732 if (n > 0) 1166 if (r > 0)
733 { 1167 {
734 cmdbuf_endp += n; 1168 cmdbuf_endp += r;
735 return true; 1169 return true;
736 } 1170 }
737 else if (n < 0 && errno != EAGAIN) 1171 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1172 {
1173#if LINUX_YIELD_HACK
1174 if (display->is_local)
1175 event_handler.yield_ev.start ();
1176#endif
1177 }
1178 else
1179 {
1180 pty_ev.stop ();
1181
1182 if (!option (Opt_hold))
738 destroy (); 1183 destroy ();
739 1184 }
1185
740 return false; 1186 return false;
741} 1187}
742 1188
743void 1189void
744rxvt_term::pty_cb (io_watcher &w, short revents) 1190rxvt_term::pty_cb (ev::io &w, int revents)
745{ 1191{
746 SET_R (this); 1192 make_current ();
747 SET_LOCALE (locale);
748 1193
749 if (revents & EVENT_WRITE) 1194 if (revents & ev::READ)
750 tt_write (0, 0);
751 else if (revents & EVENT_READ)
752 // loop, but don't allow a single term to monopolize us 1195 // loop, but don't allow a single term to monopolize us
753 while (pty_fill ()) 1196 for (int i = CBUFCNT; i-- && pty_fill (); )
754 if (cmd_parse ()) 1197 cmd_parse ();
755 break; 1198
1199 if (revents & ev::WRITE)
1200 pty_write ();
1201
1202 refresh_check ();
756} 1203}
1204
1205void
1206rxvt_term::pointer_unblank ()
1207{
1208 XDefineCursor (dpy, vt, TermWin_cursor);
1209 recolour_cursor ();
757 1210
758#ifdef POINTER_BLANK 1211#ifdef POINTER_BLANK
759void
760rxvt_term::pointer_unblank ()
761{
762 XDefineCursor (display->display, TermWin.vt, TermWin_cursor);
763 recolour_cursor ();
764
765 hidden_pointer = 0; 1212 hidden_pointer = 0;
766 1213
767 if (Options & Opt_pointerBlank) 1214 if (option (Opt_pointerBlank))
768 pointer_ev.start (NOW + pointerBlankDelay); 1215 pointer_ev.start (pointerBlankDelay);
1216#endif
769} 1217}
770 1218
1219#ifdef POINTER_BLANK
771void 1220void
772rxvt_term::pointer_blank () 1221rxvt_term::pointer_blank ()
773{ 1222{
774 if (! (Options & Opt_pointerBlank)) 1223 if (!option (Opt_pointerBlank))
775 return; 1224 return;
776 1225
777 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1226 XDefineCursor (dpy, vt, display->blank_cursor);
778 XFlush (display->display); 1227 XFlush (dpy);
779 1228
780 hidden_pointer = 1; 1229 hidden_pointer = 1;
781} 1230}
782 1231
783void 1232void
784rxvt_term::pointer_cb (time_watcher &w) 1233rxvt_term::pointer_cb (ev::timer &w, int revents)
785{ 1234{
786 SET_R (this); 1235 make_current ();
787 SET_LOCALE (locale);
788 1236
789 pointer_blank (); 1237 pointer_blank ();
790} 1238}
791#endif 1239#endif
792 1240
793void 1241void
794rxvt_term::mouse_report (XButtonEvent &ev) 1242rxvt_term::mouse_report (XButtonEvent &ev)
795{ 1243{
796 int button_number, key_state = 0; 1244 int button_number, key_state = 0;
797 int x, y; 1245 int x, y;
1246 int code = 32;
798 1247
799 x = ev.x; 1248 x = Pixel2Col (ev.x);
800 y = ev.y; 1249 y = Pixel2Row (ev.y);
801 pixel_position (&x, &y); 1250 if (ev.type == MotionNotify)
1251 {
1252 if (x == mouse_row && y == mouse_col)
1253 return;
1254 mouse_row = x;
1255 mouse_col = y;
1256 code += 32;
1257 }
802 1258
803 if (MEvent.button == AnyButton) 1259 if (MEvent.button == AnyButton)
804 {
805 button_number = 3; 1260 button_number = 3;
806 }
807 else 1261 else
808 { 1262 {
809 button_number = MEvent.button - Button1; 1263 button_number = MEvent.button - Button1;
810 /* add 0x3D for wheel events, like xterm does */ 1264 /* add 0x3D for wheel events, like xterm does */
811 if (button_number >= 3) 1265 if (button_number >= 3)
812 button_number += (64 - 3); 1266 button_number += (64 - 3);
813 } 1267 }
814 1268
815 if (PrivateModes & PrivMode_MouseX10) 1269 if (priv_modes & PrivMode_MouseX10)
816 { 1270 {
817 /* 1271 /*
818 * do not report ButtonRelease 1272 * do not report ButtonRelease
819 * no state info allowed 1273 * no state info allowed
820 */ 1274 */
… …
835 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1289 + ((MEvent.state & ModMetaMask) ? 8 : 0)
836 + ((MEvent.state & ControlMask) ? 16 : 0); 1290 + ((MEvent.state & ControlMask) ? 16 : 0);
837#ifdef MOUSE_REPORT_DOUBLECLICK 1291#ifdef MOUSE_REPORT_DOUBLECLICK
838 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1292 key_state += ((MEvent.clicks > 1) ? 32 : 0);
839#endif 1293#endif
840
841 } 1294 }
842 1295
843#ifdef DEBUG_MOUSEREPORT 1296#if DEBUG_MOUSEREPORT
844 fprintf (stderr, "Mouse ["); 1297 fprintf (stderr, "Mouse [");
845 if (key_state & 16) 1298 if (key_state & 16)
846 fputc ('C', stderr); 1299 fputc ('C', stderr);
847 if (key_state & 4) 1300 if (key_state & 4)
848 fputc ('S', stderr); 1301 fputc ('S', stderr);
… …
852 fputc ('2', stderr); 1305 fputc ('2', stderr);
853 fprintf (stderr, "]: <%d>, %d/%d\n", 1306 fprintf (stderr, "]: <%d>, %d/%d\n",
854 button_number, 1307 button_number,
855 x + 1, 1308 x + 1,
856 y + 1); 1309 y + 1);
857#else 1310#endif
1311
858 tt_printf ("\033[M%c%c%c", 1312 tt_printf ("\033[M%c%c%c",
859 (32 + button_number + key_state), 1313 (code + button_number + key_state),
860 (32 + x + 1), 1314 (32 + x + 1),
861 (32 + y + 1)); 1315 (32 + y + 1));
862#endif
863} 1316}
864
865#ifdef USING_W11LIB
866void
867rxvt_W11_process_x_event (XEvent *ev)
868{
869 rxvt_t *r = rxvt_get_r ();
870
871 x_cb (*ev);
872}
873#endif
874 1317
875/*{{{ process an X event */ 1318/*{{{ process an X event */
876void 1319void
877rxvt_term::x_cb (XEvent &ev) 1320rxvt_term::x_cb (XEvent &ev)
878{ 1321{
879 SET_R (this); 1322 make_current ();
880 SET_LOCALE (locale);
881 1323
882#if defined(CURSOR_BLINK) 1324 dLocal (Display *, dpy);
883 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
884 {
885 if (hidden_cursor)
886 {
887 hidden_cursor = 0;
888 want_refresh = 1;
889 }
890 1325
891 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1326 if (ev.xany.window == vt
892 } 1327 && SHOULD_INVOKE (HOOK_X_EVENT)
893#endif 1328 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
894
895#if defined(POINTER_BLANK)
896 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
897 {
898 if (ev.type == MotionNotify
899 || ev.type == ButtonPress
900 || ev.type == ButtonRelease)
901 if (hidden_pointer)
902 pointer_unblank ();
903
904 if (ev.type == KeyPress && hidden_pointer == 0)
905 pointer_blank ();
906 }
907#endif
908
909#ifdef USE_XIM
910 if (XFilterEvent (&ev, None))
911 return; 1329 return;
912#endif
913 1330
1331 // for XQueryPointer
914 Window unused_root, unused_child; 1332 Window unused_root, unused_child;
915 int unused_root_x, unused_root_y; 1333 int unused_root_x, unused_root_y;
916 unsigned int unused_mask; 1334 unsigned int unused_mask;
917
918#ifdef DEBUG_X
919 const char *const eventnames[] =
920 { /* mason - this matches my system */
921 "",
922 "",
923 "KeyPress",
924 "KeyRelease",
925 "ButtonPress",
926 "ButtonRelease",
927 "MotionNotify",
928 "EnterNotify",
929 "LeaveNotify",
930 "FocusIn",
931 "FocusOut",
932 "KeymapNotify",
933 "Expose",
934 "GraphicsExpose",
935 "NoExpose",
936 "VisibilityNotify",
937 "CreateNotify",
938 "DestroyNotify",
939 "UnmapNotify",
940 "MapNotify",
941 "MapRequest",
942 "ReparentNotify",
943 "ConfigureNotify",
944 "ConfigureRequest",
945 "GravityNotify",
946 "ResizeRequest",
947 "CirculateNotify",
948 "CirculateRequest",
949 "PropertyNotify",
950 "SelectionClear",
951 "SelectionRequest",
952 "SelectionNotify",
953 "ColormapNotify",
954 "ClientMessage",
955 "MappingNotify"
956 };
957#endif
958
959#ifdef DEBUG_X
960 struct timeval tp;
961 struct tm *ltt;
962 (void)gettimeofday (&tp, NULL);
963 ltt = localtime (& (tp.tv_sec));
964 D_X ((stderr, "Event: %-16s %-7s %08lx (%4d-%02d-%02d %02d:%02d:%02d.%.6ld) %s %lu", eventnames[ev.type], (ev.xany.window == TermWin.parent[0] ? "parent" : (ev.xany.window == TermWin.vt ? "vt" : (ev.xany.window == scrollBar.win ? "scroll" : (ev.xany.window == menuBar.win ? "menubar" : "UNKNOWN")))), (ev.xany.window == TermWin.parent[0] ? TermWin.parent[0] : (ev.xany.window == TermWin.vt ? TermWin.vt : (ev.xany.window == scrollBar.win ? scrollBar.win : (ev.xany.window == menuBar.win ? menuBar.win : 0)))), ltt->tm_year + 1900, ltt->tm_mon + 1, ltt->tm_mday, ltt->tm_hour, ltt->tm_min, ltt->tm_sec, tp.tv_usec, ev.xany.send_event ? "S" : " ", ev.xany.serial));
965#endif
966 1335
967 switch (ev.type) 1336 switch (ev.type)
968 { 1337 {
969 case KeyPress: 1338 case KeyPress:
970 lookup_key (ev.xkey); 1339 key_press (ev.xkey);
971 break; 1340 break;
972 1341
973#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
974 case KeyRelease: 1342 case KeyRelease:
975 { 1343 key_release (ev.xkey);
976 if (! (ev.xkey.state & ControlMask))
977 mouse_slip_wheel_speed = 0;
978 else
979 {
980 KeySym ks;
981
982 ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);
983 if (ks == XK_Control_L || ks == XK_Control_R)
984 mouse_slip_wheel_speed = 0;
985 }
986 break; 1344 break;
987 }
988#endif
989 1345
990 case ButtonPress: 1346 case ButtonPress:
991 button_press (ev.xbutton); 1347 button_press (ev.xbutton);
992 break; 1348 break;
993 1349
… …
995 button_release (ev.xbutton); 1351 button_release (ev.xbutton);
996 break; 1352 break;
997 1353
998 case ClientMessage: 1354 case ClientMessage:
999 if (ev.xclient.format == 32 1355 if (ev.xclient.format == 32
1000 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1356 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1001 destroy ();
1002#ifdef OFFIX_DND
1003 /* OffiX Dnd (drag 'n' drop) protocol */
1004 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1005 && (ev.xclient.data.l[0] == DndFile
1006 || ev.xclient.data.l[0] == DndDir
1007 || ev.xclient.data.l[0] == DndLink))
1008 { 1357 {
1009 /* Get Dnd data */ 1358 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1010 Atom ActualType; 1359 {
1011 int ActualFormat; 1360 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1012 unsigned char *data; 1361 {
1013 unsigned long Size, RemainingBytes; 1362 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1014 1363 {
1015 XGetWindowProperty (display->display, display->root, 1364 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1016 xa[XA_DNDSELECTION], 1365 destroy ();
1017 0L, 1000000L, 1366 }
1018 False, AnyPropertyType, 1367#if ENABLE_EWMH
1019 &ActualType, &ActualFormat, 1368 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1020 &Size, &RemainingBytes, 1369 XSendEvent (dpy, ev.xclient.window = display->root,
1370 False, SubstructureRedirectMask | SubstructureNotifyMask,
1021 &data); 1371 &ev);
1022 XChangeProperty (display->display, display->root, 1372#endif
1023 XA_CUT_BUFFER0, XA_STRING, 1373 }
1024 8, PropModeReplace, 1374 }
1025 data, STRLEN (data)); 1375#if ENABLE_XEMBED
1026 XFree (data); 1376 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1027 selection_paste (display->root, XA_CUT_BUFFER0, True); 1377 {
1028 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1378 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1379 focus_in ();
1380 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1381 focus_out ();
1382 }
1383#endif
1029 } 1384 }
1030#endif /* OFFIX_DND */
1031 break;
1032
1033 case MappingNotify:
1034 XRefreshKeyboardMapping (& (ev.xmapping));
1035 break; 1385 break;
1036 1386
1037 /* 1387 /*
1038 * XXX: this is not the _current_ arrangement 1388 * XXX: this is not the _current_ arrangement
1039 * Here's my conclusion: 1389 * Here's my conclusion:
… …
1058 break; 1408 break;
1059 } 1409 }
1060 break; 1410 break;
1061 1411
1062 case FocusIn: 1412 case FocusIn:
1063 if (!TermWin.focus) 1413 if (ev.xfocus.detail != NotifyInferior
1414 && ev.xfocus.detail != NotifyPointer
1415 && ev.xfocus.mode != NotifyGrab)
1416 focus_in ();
1417 break;
1418
1419 case FocusOut:
1420 if (ev.xfocus.detail != NotifyInferior
1421 && ev.xfocus.detail != NotifyPointer
1422 && ev.xfocus.mode != NotifyGrab)
1423 focus_out ();
1424 break;
1425
1426 case ConfigureNotify:
1427 /*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1428 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1429 szHint.width, szHint.height);*/
1430 if (ev.xconfigure.window == parent[0])
1064 { 1431 {
1065 TermWin.focus = 1; 1432 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1066 want_refresh = 1;
1067#ifdef USE_XIM
1068 if (Input_Context != NULL)
1069 XSetICFocus (Input_Context);
1070#endif
1071#ifdef CURSOR_BLINK
1072 if (Options & Opt_cursorBlink)
1073 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1074#endif
1075
1076 } 1433 ;
1077 break;
1078 1434
1079 case FocusOut: 1435 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1080 if (TermWin.focus)
1081 { 1436 {
1082 TermWin.focus = 0; 1437 seen_resize = 1;
1083 want_refresh = 1; 1438 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1084#ifdef USE_XIM
1085 if (Input_Context != NULL)
1086 XUnsetICFocus (Input_Context);
1087#endif
1088#ifdef CURSOR_BLINK
1089 if (Options & Opt_cursorBlink)
1090 cursor_blink_ev.stop ();
1091 hidden_cursor = 0;
1092#endif
1093
1094 }
1095 break;
1096
1097 case ConfigureNotify:
1098 if (ev.xconfigure.window == TermWin.parent[0])
1099 {
1100 int height, width;
1101
1102 do
1103 { /* Wrap lots of configures into one */
1104 width = ev.xconfigure.width;
1105 height = ev.xconfigure.height;
1106 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1107 } 1439 }
1108 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1109
1110 if (szHint.width != width || szHint.height != height)
1111 {
1112 D_SIZE ((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height));
1113 resize_all_windows (width, height, 1);
1114 }
1115#ifdef DEBUG_SIZE
1116 else 1440 else
1117 { 1441 {
1118 D_SIZE ((stderr, "Size: Not resizing")); 1442#ifdef HAVE_BG_PIXMAP
1443 if (bgPixmap.window_position_sensitive ())
1444 {
1445 if (mapped)
1446 update_background ();
1447 else
1448 bgPixmap.invalidate ();
1449 }
1450#endif
1119 } 1451 }
1120#endif 1452
1121#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1453 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1122 if (Options & Opt_transparent)
1123 {
1124 check_our_parents ();
1125 if (am_transparent)
1126 want_full_refresh = 1;
1127 }
1128#endif
1129 } 1454 }
1455 break;
1456
1457 case PropertyNotify:
1458 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1459 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1460 && ev.xproperty.state == PropertyNewValue)
1461 selection_property (ev.xproperty.window, ev.xproperty.atom);
1462
1130 break; 1463 break;
1131 1464
1132 case SelectionClear: 1465 case SelectionClear:
1133 selection_clear (); 1466 selection_clear ();
1134 break; 1467 break;
1135 1468
1136 case SelectionNotify: 1469 case SelectionNotify:
1137 if (selection_wait == Sel_normal) 1470 if (selection_wait == Sel_normal)
1138 selection_paste (ev.xselection.requestor, 1471 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1139 ev.xselection.property, True);
1140 break; 1472 break;
1141 1473
1142 case SelectionRequest: 1474 case SelectionRequest:
1143 selection_send (ev.xselectionrequest); 1475 selection_send (ev.xselectionrequest);
1144 break; 1476 break;
1145 1477
1478 case MapNotify:
1479#ifdef HAVE_BG_PIXMAP
1480 /* This is needed spcifically to fix the case of no window manager or a
1481 * non-reparenting window manager. In those cases we never get first
1482 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1483 * care of multiplicity of ConfigureNotify events arriwing while WM does
1484 * reparenting.
1485 * We should not render background immidiately, as there could be several
1486 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1487 * by scheduling background redraw as soon as we can, but giving a short
1488 * bit of time for ConfigureNotifies to arrive.
1489 * We should render background PRIOR to drawing any text, but AFTER all
1490 * of ConfigureNotifys for the best results.
1491 */
1492 if (bgPixmap.flags & bgPixmap_t::isInvalid)
1493 update_background_ev.start (0.025);
1494#endif
1495 mapped = 1;
1496#ifdef TEXT_BLINK
1497 text_blink_ev.start ();
1498#endif
1499 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1500 break;
1501
1146 case UnmapNotify: 1502 case UnmapNotify:
1147 TermWin.mapped = 0; 1503 mapped = 0;
1148#ifdef TEXT_BLINK 1504#ifdef TEXT_BLINK
1149 text_blink_ev.stop (); 1505 text_blink_ev.stop ();
1150#endif 1506#endif
1507 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1151 break; 1508 break;
1152
1153 case MapNotify:
1154 TermWin.mapped = 1;
1155#ifdef TEXT_BLINK
1156 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1157#endif
1158 break;
1159
1160#ifdef TRANSPARENT
1161 case ReparentNotify:
1162 rootwin_cb (ev);
1163 break;
1164#endif /* TRANSPARENT */
1165 1509
1166 case GraphicsExpose: 1510 case GraphicsExpose:
1167 case Expose: 1511 case Expose:
1168 if (ev.xany.window == TermWin.vt) 1512 if (ev.xany.window == vt)
1169 { 1513 {
1170#ifdef NO_SLOW_LINK_SUPPORT 1514 do
1515 {
1171 scr_expose (ev.xexpose.x, ev.xexpose.y, 1516 scr_expose (ev.xexpose.x, ev.xexpose.y,
1172 ev.xexpose.width, ev.xexpose.height, False); 1517 ev.xexpose.width, ev.xexpose.height, False);
1173#else 1518 }
1174 // I don't understand this, so I changed it :) 1519 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1520
1521 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1522
1523 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1524 {
1175 scr_expose (ev.xexpose.x, ev.xexpose.y, 1525 scr_expose (ev.xexpose.x, ev.xexpose.y,
1176 ev.xexpose.width, ev.xexpose.height, False); 1526 ev.xexpose.width, ev.xexpose.height, False);
1177 //scr_expose (ev.xexpose.x, 0, 1527 }
1178 // ev.xexpose.width, TermWin.height, False); 1528
1179#endif
1180 want_refresh = 1; 1529 want_refresh = 1;
1181 } 1530 }
1182 else 1531 else
1183 { 1532 {
1184 XEvent unused_event; 1533 XEvent unused_event;
1185 1534
1186 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1535 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1187 ; 1536 ;
1188 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1537 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1189 ; 1538 ;
1190 1539
1191 if (isScrollbarWindow (ev.xany.window)) 1540 if (scrollBar.state && ev.xany.window == scrollBar.win)
1192 { 1541 {
1193 scrollBar.setIdle (); 1542 scrollBar.state = STATE_IDLE;
1194 scrollbar_show (0); 1543 scrollBar.show (0);
1195 } 1544 }
1196#ifdef MENUBAR
1197 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1198 menubar_expose ();
1199#endif
1200 } 1545 }
1201 break; 1546 break;
1202 1547
1203 case MotionNotify: 1548 case MotionNotify:
1204#ifdef POINTER_BLANK 1549#ifdef POINTER_BLANK
1205 if (hidden_pointer) 1550 if (hidden_pointer)
1206 pointer_unblank (); 1551 pointer_unblank ();
1207#endif 1552#endif
1208#if MENUBAR 1553 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1209 if (isMenuBarWindow (ev.xany.window)) 1554 || priv_modes & PrivMode_MouseAnyEvent)
1555 mouse_report (ev.xbutton);
1556 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1557 break;
1558
1559 if (ev.xany.window == vt)
1210 { 1560 {
1211 menubar_control (ev.xbutton); 1561 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1212 break; 1562 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1213 } 1563 ; // nop
1214#endif
1215 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1216 break;
1217
1218 if (ev.xany.window == TermWin.vt)
1219 {
1220 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1564 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1221 { 1565 {
1222 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1566 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1223 ; 1567 ;
1224 1568
1225 XQueryPointer (display->display, TermWin.vt, 1569 XQueryPointer (dpy, vt,
1226 &unused_root, &unused_child, 1570 &unused_root, &unused_child,
1227 &unused_root_x, &unused_root_y, 1571 &unused_root_x, &unused_root_y,
1228 & (ev.xbutton.x), & (ev.xbutton.y), 1572 &ev.xbutton.x, &ev.xbutton.y,
1229 &unused_mask); 1573 &ev.xbutton.state);
1230#ifdef MOUSE_THRESHOLD 1574#ifdef MOUSE_THRESHOLD
1231 /* deal with a `jumpy' mouse */ 1575 /* deal with a `jumpy' mouse */
1232 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1576 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1233 { 1577 {
1234#endif 1578#endif
1579#if ISO_14755
1580 // 5.4
1581 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1582 {
1583 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1584 break;
1585 }
1586#endif
1235 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1587 selection_extend (ev.xbutton.x, ev.xbutton.y,
1236 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1588 ev.xbutton.state & Button3Mask ? 2 : 0);
1589
1237#ifdef SELECTION_SCROLLING 1590#ifdef SELECTION_SCROLLING
1238 if (ev.xbutton.y < TermWin.int_bwidth 1591 if (ev.xbutton.y < int_bwidth
1239 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1592 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1240 { 1593 {
1241 int dist; 1594 int dist;
1242
1243 pending_scroll_selection=1;
1244 1595
1245 /* don't clobber the current delay if we are 1596 /* don't clobber the current delay if we are
1246 * already in the middle of scrolling. 1597 * already in the middle of scrolling.
1247 */ 1598 */
1248 if (scroll_selection_delay<=0) 1599 if (!sel_scroll_ev.is_active ())
1249 scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; 1600 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1250 1601
1251 /* save the event params so we can highlight 1602 /* save the event params so we can highlight
1252 * the selection in the pending-scroll loop 1603 * the selection in the pending-scroll loop
1253 */ 1604 */
1254 selection_save_x=ev.xbutton.x; 1605 selection_save_x = ev.xbutton.x;
1255 selection_save_y=ev.xbutton.y; 1606 selection_save_y = ev.xbutton.y;
1256 selection_save_state=
1257 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1607 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1258 1608
1259 /* calc number of lines to scroll */ 1609 /* calc number of lines to scroll */
1260 if (ev.xbutton.y<TermWin.int_bwidth) 1610 if (ev.xbutton.y < int_bwidth)
1261 { 1611 {
1262 scroll_selection_dir = UP; 1612 scroll_selection_dir = UP;
1263 dist = TermWin.int_bwidth - ev.xbutton.y; 1613 dist = int_bwidth - ev.xbutton.y;
1264 } 1614 }
1265 else 1615 else
1266 { 1616 {
1267 scroll_selection_dir = DN; 1617 scroll_selection_dir = DN;
1268 dist = ev.xbutton.y - 1618 dist = ev.xbutton.y - (int_bwidth + height);
1269 (TermWin.int_bwidth + TermWin.height);
1270 } 1619 }
1620
1271 scroll_selection_lines= (Pixel2Height (dist)/ 1621 scroll_selection_lines = Pixel2Height (dist)
1272 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1622 / SELECTION_SCROLL_LINE_SPEEDUP
1623 + 1;
1273 MIN_IT (scroll_selection_lines, 1624 min_it (scroll_selection_lines,
1274 SELECTION_SCROLL_MAX_LINES); 1625 SELECTION_SCROLL_MAX_LINES);
1275 } 1626 }
1276 else 1627 else
1277 { 1628 {
1278 /* we are within the text window, so we 1629 /* we are within the text window, so we
1279 * shouldn't be scrolling 1630 * shouldn't be scrolling
1280 */ 1631 */
1281 pending_scroll_selection = 0; 1632 sel_scroll_ev.stop();
1282 } 1633 }
1283#endif 1634#endif
1284#ifdef MOUSE_THRESHOLD 1635#ifdef MOUSE_THRESHOLD
1285
1286 } 1636 }
1287#endif 1637#endif
1288
1289 } 1638 }
1290 } 1639 }
1291 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1640 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1292 { 1641 {
1293 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1642 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1294 MotionNotify, &ev)) ; 1643 MotionNotify, &ev))
1644 ;
1645
1295 XQueryPointer (display->display, scrollBar.win, 1646 XQueryPointer (dpy, scrollBar.win,
1296 &unused_root, &unused_child, 1647 &unused_root, &unused_child,
1297 &unused_root_x, &unused_root_y, 1648 &unused_root_x, &unused_root_y,
1298 & (ev.xbutton.x), & (ev.xbutton.y), 1649 &ev.xbutton.x, &ev.xbutton.y,
1299 &unused_mask); 1650 &unused_mask);
1300 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1651 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1301 scrollbar_size ()); 1652 scrollBar.size ());
1302 scr_refresh (refresh_type);
1303 refresh_limit = 0; 1653 want_refresh = 1;
1304 scrollbar_show (1); 1654 scrollBar.show (1);
1305 } 1655 }
1306 break; 1656 break;
1307 } 1657 }
1308}
1309 1658
1659#if defined(CURSOR_BLINK)
1660 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1661 {
1662 if (hidden_cursor)
1663 {
1664 hidden_cursor = 0;
1665 want_refresh = 1;
1666 }
1667
1668 cursor_blink_ev.again ();
1669 }
1670#endif
1671
1672#if defined(POINTER_BLANK)
1673 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1674 {
1675 if (ev.type == MotionNotify
1676 || ev.type == ButtonPress
1677 || ev.type == ButtonRelease)
1678 if (hidden_pointer)
1679 pointer_unblank ();
1680
1681 if (ev.type == KeyPress && hidden_pointer == 0)
1682 pointer_blank ();
1683 }
1684#endif
1685
1686 refresh_check ();
1687}
1688
1689#if ENABLE_FRILLS
1690void
1691rxvt_term::set_urgency (bool enable)
1692{
1693 if (enable == urgency_hint)
1694 return;
1695
1696 if (XWMHints *h = XGetWMHints (dpy, parent[0]))
1697 {
1698 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1699 XSetWMHints (dpy, parent[0], h);
1700 urgency_hint = enable;
1701 }
1702}
1703#endif
1704
1705void
1706rxvt_term::focus_in ()
1707{
1708 if (!focus)
1709 {
1710 focus = 1;
1711 want_refresh = 1;
1712
1713#if USE_XIM
1714 if (Input_Context != NULL)
1715 {
1716 IMSetPosition ();
1717 XSetICFocus (Input_Context);
1718 }
1719#endif
1720#if CURSOR_BLINK
1721 if (option (Opt_cursorBlink))
1722 cursor_blink_ev.again ();
1723#endif
1724#if OFF_FOCUS_FADING
1725 if (rs[Rs_fade])
1726 {
1727 pix_colors = pix_colors_focused;
1728 scr_recolour ();
1729 }
1730#endif
1731#if ENABLE_FRILLS
1732 if (option (Opt_urgentOnBell))
1733 set_urgency (0);
1734#endif
1735
1736 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1737 }
1738}
1739
1740void
1741rxvt_term::focus_out ()
1742{
1743 if (focus)
1744 {
1745 focus = 0;
1746 want_refresh = 1;
1747
1748#if ENABLE_FRILLS
1749 if (option (Opt_urgentOnBell))
1750 set_urgency (0);
1751#endif
1752#if ENABLE_FRILLS || ISO_14755
1753 if (iso14755buf)
1754 {
1755 iso14755buf = 0;
1756# if ISO_14755
1757 scr_overlay_off ();
1758# endif
1759 }
1760#endif
1761#if USE_XIM
1762 if (Input_Context != NULL)
1763 XUnsetICFocus (Input_Context);
1764#endif
1765#if CURSOR_BLINK
1766 if (option (Opt_cursorBlink))
1767 cursor_blink_ev.stop ();
1768
1769 hidden_cursor = 0;
1770#endif
1771#if OFF_FOCUS_FADING
1772 if (rs[Rs_fade])
1773 {
1774 pix_colors = pix_colors_unfocused;
1775 scr_recolour ();
1776 }
1777#endif
1778
1779 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1780 }
1781}
1782
1783void
1784rxvt_term::update_fade_color (unsigned int idx)
1785{
1786#if OFF_FOCUS_FADING
1787 if (rs[Rs_fade])
1788 {
1789 rgba c;
1790 pix_colors [Color_fade].get (c);
1791 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1792 }
1793#endif
1794}
1795
1796#if ENABLE_TRANSPARENCY || ENABLE_PERL
1310void 1797void
1311rxvt_term::rootwin_cb (XEvent &ev) 1798rxvt_term::rootwin_cb (XEvent &ev)
1312{ 1799{
1313 SET_R (this); 1800 make_current ();
1314 SET_LOCALE (locale);
1315 1801
1802 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1803 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1804 return;
1805
1806# if ENABLE_TRANSPARENCY
1316 switch (ev.type) 1807 switch (ev.type)
1317 { 1808 {
1318 case PropertyNotify: 1809 case PropertyNotify:
1810 /*
1811 * if user used some Esetroot compatible prog to set the root bg,
1812 * use the property to determine the pixmap. We use it later on.
1813 */
1319 if (ev.xproperty.atom == xa[XA_VT_SELECTION]) 1814 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1815 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1320 { 1816 {
1321 if (ev.xproperty.state == PropertyNewValue) 1817 bgPixmap.set_root_pixmap ();
1322 selection_property (ev.xproperty.window, ev.xproperty.atom); 1818 update_background ();
1323 break;
1324 } 1819 }
1325#ifdef TRANSPARENT
1326 else
1327 {
1328 /*
1329 * if user used some Esetroot compatible prog to set the root bg,
1330 * use the property to determine the pixmap. We use it later on.
1331 */
1332 if (xa[XA_XROOTPMAPID] == 0)
1333 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1334 1820
1335 if (ev.xproperty.atom != xa[XA_XROOTPMAPID])
1336 return;
1337 }
1338
1339 /* FALLTHROUGH */
1340 case ReparentNotify:
1341 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1342 want_full_refresh = 1;
1343 break; 1821 break;
1822 }
1344#endif 1823# endif
1345 } 1824
1825 refresh_check ();
1346} 1826}
1827#endif
1347 1828
1348void 1829void
1349rxvt_term::button_press (XButtonEvent &ev) 1830rxvt_term::button_press (XButtonEvent &ev)
1350{ 1831{
1351 int reportmode = 0, clickintime; 1832 int reportmode = 0, clickintime;
1352 1833
1353 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1834 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1835
1354 if (!bypass_keystate) 1836 if (!bypass_keystate)
1355 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1837 reportmode = !! (priv_modes & PrivMode_mouse_report);
1838
1356 /* 1839 /*
1357 * VT window processing of button press 1840 * VT window processing of button press
1358 */ 1841 */
1359 if (ev.window == TermWin.vt) 1842 if (ev.window == vt)
1360 { 1843 {
1844 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1845 return;
1846
1847#if ISO_14755
1848 // 5.4
1849 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1850 {
1851 iso14755_54 (ev.x, ev.y);
1852 return;
1853 }
1854#endif
1855
1361 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1856 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1857
1362 if (reportmode) 1858 if (reportmode)
1363 { 1859 {
1364 /* mouse report from vt window */ 1860 /* mouse report from vt window */
1365 /* save the xbutton state (for ButtonRelease) */ 1861 /* save the xbutton state (for ButtonRelease) */
1366 MEvent.state = ev.state; 1862 MEvent.state = ev.state;
1367#ifdef MOUSE_REPORT_DOUBLECLICK 1863#ifdef MOUSE_REPORT_DOUBLECLICK
1368 if (ev.button == MEvent.button && clickintime) 1864 if (ev.button == MEvent.button && clickintime)
1369 { 1865 {
1370 /* same button, within alloted time */ 1866 /* same button, within alloted time */
1371 MEvent.clicks++; 1867 MEvent.clicks++;
1868
1372 if (MEvent.clicks > 1) 1869 if (MEvent.clicks > 1)
1373 { 1870 {
1374 /* only report double clicks */ 1871 /* only report double clicks */
1375 MEvent.clicks = 2; 1872 MEvent.clicks = 2;
1376 mouse_report (ev); 1873 mouse_report (ev);
… …
1388 mouse_report (ev); 1885 mouse_report (ev);
1389 } 1886 }
1390#else 1887#else
1391 MEvent.button = ev.button; 1888 MEvent.button = ev.button;
1392 mouse_report (ev); 1889 mouse_report (ev);
1393#endif /* MOUSE_REPORT_DOUBLECLICK */ 1890#endif /* MOUSE_REPORT_DOUBLECLICK */
1394 1891
1395 } 1892 }
1396 else 1893 else
1397 { 1894 {
1398 if (ev.button != MEvent.button) 1895 if (ev.button != MEvent.button)
1399 MEvent.clicks = 0; 1896 MEvent.clicks = 0;
1897
1400 switch (ev.button) 1898 switch (ev.button)
1401 { 1899 {
1402 case Button1: 1900 case Button1:
1901 /* allow meta + click to select rectangular areas */
1902 /* should be done in screen.C */
1903#if ENABLE_FRILLS
1904 selection.rect = !!(ev.state & ModMetaMask);
1905#else
1906 selection.rect = false;
1907#endif
1908
1403 /* allow shift+left click to extend selection */ 1909 /* allow shift+left click to extend selection */
1404 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1910 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1405 { 1911 {
1406 if (MEvent.button == Button1 && clickintime) 1912 if (MEvent.button == Button1 && clickintime)
1407 selection_rotate (ev.x, ev.y); 1913 selection_rotate (ev.x, ev.y);
1408 else 1914 else
1409 selection_extend (ev.x, ev.y, 1); 1915 selection_extend (ev.x, ev.y, 1);
… …
1424 case Button3: 1930 case Button3:
1425 if (MEvent.button == Button3 && clickintime) 1931 if (MEvent.button == Button3 && clickintime)
1426 selection_rotate (ev.x, ev.y); 1932 selection_rotate (ev.x, ev.y);
1427 else 1933 else
1428 selection_extend (ev.x, ev.y, 1); 1934 selection_extend (ev.x, ev.y, 1);
1935
1429 MEvent.button = Button3; 1936 MEvent.button = Button3;
1430 break; 1937 break;
1431 } 1938 }
1432 } 1939 }
1940
1433 MEvent.time = ev.time; 1941 MEvent.time = ev.time;
1434 return; 1942 return;
1435 } 1943 }
1436 1944
1437 /* 1945 /*
1438 * Scrollbar window processing of button press 1946 * Scrollbar window processing of button press
1439 */ 1947 */
1440 if (isScrollbarWindow (ev.window)) 1948 if (scrollBar.state && ev.window == scrollBar.win)
1441 { 1949 {
1442 scrollBar.setIdle (); 1950 page_dirn direction = NO_DIR;
1951
1952 if (scrollBar.upButton (ev.y))
1953 direction = UP; /* up */
1954 else if (scrollBar.dnButton (ev.y))
1955 direction = DN; /* down */
1956
1957 scrollBar.state = STATE_IDLE;
1443 /* 1958 /*
1444 * Rxvt-style scrollbar: 1959 * Rxvt-style scrollbar:
1445 * move up if mouse is above slider 1960 * move up if mouse is above slider
1446 * move dn if mouse is below slider 1961 * move dn if mouse is below slider
1447 * 1962 *
… …
1456 /* 1971 /*
1457 * Mouse report disabled scrollbar: 1972 * Mouse report disabled scrollbar:
1458 * arrow buttons - send up/down 1973 * arrow buttons - send up/down
1459 * click on scrollbar - send pageup/down 1974 * click on scrollbar - send pageup/down
1460 */ 1975 */
1461 if ((scrollBar.style == R_SB_NEXT 1976 if (direction == UP)
1462 && scrollbarnext_upButton (ev.y))
1463 || (scrollBar.style == R_SB_RXVT
1464 && scrollbarrxvt_upButton (ev.y)))
1465 tt_printf ("\033[A"); 1977 tt_printf ("\033[A");
1466 else if ((scrollBar.style == R_SB_NEXT 1978 else if (direction == DN)
1467 && scrollbarnext_dnButton (ev.y))
1468 || (scrollBar.style == R_SB_RXVT
1469 && scrollbarrxvt_dnButton (ev.y)))
1470 tt_printf ("\033[B"); 1979 tt_printf ("\033[B");
1471 else 1980 else
1472 switch (ev.button) 1981 switch (ev.button)
1473 { 1982 {
1474 case Button2: 1983 case Button2:
… …
1481 tt_printf ("\033[5~"); 1990 tt_printf ("\033[5~");
1482 break; 1991 break;
1483 } 1992 }
1484 } 1993 }
1485 else 1994 else
1486#endif /* NO_SCROLLBAR_REPORT */ 1995#endif /* NO_SCROLLBAR_REPORT */
1487
1488 {
1489 char upordown = 0;
1490
1491 if (scrollBar.style == R_SB_NEXT)
1492 { 1996 {
1493 if (scrollbarnext_upButton (ev.y)) 1997 if (direction != NO_DIR)
1494 upordown = -1; /* up */
1495 else if (scrollbarnext_dnButton (ev.y))
1496 upordown = 1; /* down */
1497 }
1498 else if (scrollBar.style == R_SB_RXVT)
1499 {
1500 if (scrollbarrxvt_upButton (ev.y))
1501 upordown = -1; /* up */
1502 else if (scrollbarrxvt_dnButton (ev.y))
1503 upordown = 1; /* down */
1504 }
1505 if (upordown)
1506 { 1998 {
1507#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1999#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1508 scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; 2000 if (!cont_scroll_ev.is_active ())
2001 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1509#endif 2002#endif
1510 if (scr_page (upordown < 0 ? UP : DN, 1)) 2003 if (scr_page (direction, 1))
1511 { 2004 {
1512 if (upordown < 0) 2005 if (direction == UP)
1513 scrollBar.setUp (); 2006 scrollBar.state = STATE_UP;
1514 else 2007 else
1515 scrollBar.setDn (); 2008 scrollBar.state = STATE_DOWN;
1516 } 2009 }
1517 } 2010 }
1518 else 2011 else
1519 switch (ev.button) 2012 switch (ev.button)
1520 { 2013 {
1521 case Button2: 2014 case Button2:
1522 switch (scrollbar_align) 2015 switch (scrollBar.align)
1523 { 2016 {
1524 case R_SB_ALIGN_TOP: 2017 case R_SB_ALIGN_TOP:
1525 csrO = 0; 2018 csrO = 0;
1526 break; 2019 break;
1527 case R_SB_ALIGN_CENTRE: 2020 case R_SB_ALIGN_CENTRE:
… …
1529 break; 2022 break;
1530 case R_SB_ALIGN_BOTTOM: 2023 case R_SB_ALIGN_BOTTOM:
1531 csrO = scrollBar.bot - scrollBar.top; 2024 csrO = scrollBar.bot - scrollBar.top;
1532 break; 2025 break;
1533 } 2026 }
2027
1534 if (scrollBar.style == R_SB_XTERM 2028 if (scrollBar.style == R_SB_XTERM
1535 || scrollbar_above_slider (ev.y) 2029 || scrollbar_above_slider (ev.y)
1536 || scrollbar_below_slider (ev.y)) 2030 || scrollbar_below_slider (ev.y))
1537 scr_move_to ( scrollbar_position (ev.y) - csrO, 2031 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1538 scrollbar_size ()); 2032
1539 scrollBar.setMotion (); 2033 scrollBar.state = STATE_MOTION;
1540 break; 2034 break;
1541 2035
1542 case Button1: 2036 case Button1:
1543 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2037 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1544 csrO = ev.y - scrollBar.top; 2038 csrO = ev.y - scrollBar.top;
1545 /* FALLTHROUGH */ 2039 /* FALLTHROUGH */
1546 2040
1547 case Button3: 2041 case Button3:
1548 if (scrollBar.style != R_SB_XTERM) 2042 if (scrollBar.style != R_SB_XTERM)
1549 { 2043 {
1550 if (scrollbar_above_slider (ev.y)) 2044 if (scrollbar_above_slider (ev.y))
1551# ifdef RXVT_SCROLL_FULL 2045# ifdef RXVT_SCROLL_FULL
1552 scr_page (UP, TermWin.nrow - 1); 2046 scr_page (UP, nrow - 1);
1553# else 2047# else
1554 scr_page (UP, TermWin.nrow / 4); 2048 scr_page (UP, nrow / 4);
1555# endif 2049# endif
1556 else if (scrollbar_below_slider (ev.y)) 2050 else if (scrollbar_below_slider (ev.y))
1557# ifdef RXVT_SCROLL_FULL 2051# ifdef RXVT_SCROLL_FULL
1558 scr_page (DN, TermWin.nrow - 1); 2052 scr_page (DN, nrow - 1);
1559# else 2053# else
1560 scr_page (DN, TermWin.nrow / 4); 2054 scr_page (DN, nrow / 4);
1561# endif 2055# endif
1562 else 2056 else
1563 scrollBar.setMotion (); 2057 scrollBar.state = STATE_MOTION;
1564 } 2058 }
1565 else 2059 else
1566 { 2060 {
1567 scr_page ((ev.button == Button1 ? DN : UP), 2061 scr_page ((ev.button == Button1 ? DN : UP),
1568 (TermWin.nrow 2062 (nrow
1569 * scrollbar_position (ev.y) 2063 * scrollbar_position (ev.y)
1570 / scrollbar_size ())); 2064 / scrollBar.size ()));
1571 } 2065 }
2066
1572 break; 2067 break;
1573 } 2068 }
1574 } 2069 }
2070
1575 return; 2071 return;
1576 } 2072 }
1577#if MENUBAR
1578 /*
1579 * Menubar window processing of button press
1580 */
1581 if (isMenuBarWindow (ev.window))
1582 menubar_control (ev);
1583#endif
1584} 2073}
1585 2074
1586void 2075void
1587rxvt_term::button_release (XButtonEvent &ev) 2076rxvt_term::button_release (XButtonEvent &ev)
1588{ 2077{
1589 int reportmode = 0; 2078 int reportmode = 0;
1590 2079
1591 csrO = 0; /* reset csr Offset */ 2080 csrO = 0; /* reset csr Offset */
1592 if (!bypass_keystate) 2081 if (!bypass_keystate)
1593 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2082 reportmode = !! (priv_modes & PrivMode_mouse_report);
1594 2083
1595 if (scrollbar_isUpDn ()) 2084 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1596 { 2085 {
1597 scrollBar.setIdle (); 2086 scrollBar.state = STATE_IDLE;
1598 scrollbar_show (0); 2087 scrollBar.show (0);
1599#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1600 refresh_type &= ~SMOOTH_REFRESH;
1601#endif
1602
1603 } 2088 }
2089
1604#ifdef SELECTION_SCROLLING 2090#ifdef SELECTION_SCROLLING
1605 pending_scroll_selection=0; 2091 sel_scroll_ev.stop();
1606#endif 2092#endif
2093
1607 if (ev.window == TermWin.vt) 2094 if (ev.window == vt)
1608 { 2095 {
2096 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2097 return;
2098
2099#if ISO_14755
2100 // 5.4
2101 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2102 return;
2103#endif
2104
1609 if (reportmode) 2105 if (reportmode)
1610 { 2106 {
1611 /* mouse report from vt window */ 2107 /* mouse report from vt window */
1612 /* don't report release of wheel "buttons" */ 2108 /* don't report release of wheel "buttons" */
1613 if (ev.button >= 4) 2109 if (ev.button >= 4)
… …
1624 mouse_report (ev); 2120 mouse_report (ev);
1625 } 2121 }
1626#else /* MOUSE_REPORT_DOUBLECLICK */ 2122#else /* MOUSE_REPORT_DOUBLECLICK */
1627 MEvent.button = AnyButton; 2123 MEvent.button = AnyButton;
1628 mouse_report (ev); 2124 mouse_report (ev);
1629#endif /* MOUSE_REPORT_DOUBLECLICK */ 2125#endif /* MOUSE_REPORT_DOUBLECLICK */
1630 return; 2126 return;
1631 } 2127 }
2128
1632 /* 2129 /*
1633 * dumb hack to compensate for the failure of click-and-drag 2130 * dumb hack to compensate for the failure of click-and-drag
1634 * when overriding mouse reporting 2131 * when overriding mouse reporting
1635 */ 2132 */
1636 if (PrivateModes & PrivMode_mouse_report 2133 if (priv_modes & PrivMode_mouse_report
1637 && bypass_keystate 2134 && bypass_keystate
1638 && ev.button == Button1 && MEvent.clicks <= 1) 2135 && ev.button == Button1 && MEvent.clicks <= 1)
1639 selection_extend (ev.x, ev.y, 0); 2136 selection_extend (ev.x, ev.y, 0);
1640 2137
1641 switch (ev.button) 2138 switch (ev.button)
1642 { 2139 {
1643 case Button1: 2140 case Button1:
1644 case Button3: 2141 case Button3:
1645 selection_make (ev.time); 2142 selection_make (ev.time);
1646 break; 2143 break;
2144
1647 case Button2: 2145 case Button2:
1648 selection_request (ev.time, ev.x, ev.y); 2146 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2147 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1649 break; 2148 break;
2149
1650#ifdef MOUSE_WHEEL 2150#ifdef MOUSE_WHEEL
1651 case Button4: 2151 case Button4:
1652 case Button5: 2152 case Button5:
1653 { 2153 {
1654 int i; 2154 int i;
1655 page_dirn v; 2155 page_dirn v;
1656 2156
1657 v = (ev.button == Button4) ? UP : DN; 2157 v = ev.button == Button4 ? UP : DN;
2158
1658 if (ev.state & ShiftMask) 2159 if (ev.state & ShiftMask)
1659 i = 1; 2160 i = 1;
1660 else if ((Options & Opt_mouseWheelScrollPage)) 2161 else if (option (Opt_mouseWheelScrollPage))
1661 i = TermWin.nrow - 1; 2162 i = nrow - 1;
1662 else 2163 else
1663 i = 5; 2164 i = 5;
2165
1664# ifdef MOUSE_SLIP_WHEELING 2166# ifdef MOUSE_SLIP_WHEELING
1665 if (ev.state & ControlMask) 2167 if (ev.state & ControlMask)
1666 { 2168 {
1667 mouse_slip_wheel_speed += (v ? -1 : 1); 2169 mouse_slip_wheel_speed += v ? -1 : 1;
1668 mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; 2170 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2171 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2172
2173 if (!slip_wheel_ev.is_active ())
2174 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1669 } 2175 }
2176 else
1670# endif 2177# endif
1671# ifdef JUMP_MOUSE_WHEEL
1672 scr_page (v, i);
1673 scr_refresh (SMOOTH_REFRESH);
1674 scrollbar_show (1);
1675# else
1676 while (i--)
1677 { 2178 {
1678 scr_page (v, 1); 2179 scr_page (v, i);
1679 scr_refresh (SMOOTH_REFRESH);
1680 scrollbar_show (1); 2180 scrollBar.show (1);
1681 } 2181 }
1682# endif
1683
1684 } 2182 }
1685 break; 2183 break;
1686#endif 2184#endif
1687
1688 }
1689 }
1690#ifdef MENUBAR
1691 else if (isMenuBarWindow (ev.window))
1692 menubar_control (ev);
1693#endif
1694}
1695
1696#ifdef TRANSPARENT
1697#if TINTING
1698/* shading taken from eterm-0.9.2 */
1699/* RGB 15 */
1700
1701static void
1702shade_ximage_15(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1703{
1704 unsigned char *ptr;
1705 int x, y;
1706
1707 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1708 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1709 /* No saturation */
1710 for (y = h; --y >= 0;) {
1711 for (x = -w; x < 0; x++) {
1712 int r, g, b;
1713
1714 b = ((uint16_t *) ptr)[x];
1715 r = (b & 0x7c00) * rm;
1716 g = (b & 0x3e0) * gm;
1717 b = (b & 0x1f) * bm;
1718 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1719 | ((g >> 8) & 0x3e0)
1720 | ((b >> 8) & 0x1f);
1721 }
1722 ptr += bpl;
1723 }
1724 } else {
1725 for (y = h; --y >= 0;) {
1726 for (x = -w; x < 0; x++) {
1727 int r, g, b;
1728
1729 b = ((uint16_t *) ptr)[x];
1730 r = (b & 0x7c00) * rm;
1731 g = (b & 0x3e0) * gm;
1732 b = (b & 0x1f) * bm;
1733 r |= (!(r >> 15) - 1);
1734 g |= (!(g >> 10) - 1);
1735 b |= (!(b >> 5) - 1);
1736 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1737 | ((g >> 8) & 0x3e0)
1738 | ((b >> 8) & 0x1f);
1739 }
1740 ptr += bpl;
1741 }
1742 }
1743}
1744
1745/* RGB 16 */
1746static void
1747shade_ximage_16(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 & 0xf800) * rm;
1761 g = (b & 0x7e0) * gm;
1762 b = (b & 0x1f) * bm;
1763 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1764 | ((g >> 8) & 0x7e0)
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 & 0xf800) * rm;
1776 g = (b & 0x7e0) * gm;
1777 b = (b & 0x1f) * bm;
1778 r |= (!(r >> 16) - 1);
1779 g |= (!(g >> 11) - 1);
1780 b |= (!(b >> 5) - 1);
1781 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1782 | ((g >> 8) & 0x7e0)
1783 | ((b >> 8) & 0x1f);
1784 }
1785 ptr += bpl;
1786 }
1787 }
1788}
1789
1790/* RGB 24 */
1791static void
1792shade_ximage_24(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 * 3);
1798 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1799 /* No saturation */
1800 for (y = h; --y >= 0;) {
1801 for (x = -(w * 3); x < 0; x += 3) {
1802 int r, g, b;
1803
1804 if (byteorder.big_endian()) {
1805 r = (ptr[x + 0] * rm) >> 8;
1806 g = (ptr[x + 1] * gm) >> 8;
1807 b = (ptr[x + 2] * bm) >> 8;
1808 ptr[x + 0] = r;
1809 ptr[x + 1] = g;
1810 ptr[x + 2] = b;
1811 } else {
1812 r = (ptr[x + 2] * rm) >> 8;
1813 g = (ptr[x + 1] * gm) >> 8;
1814 b = (ptr[x + 0] * bm) >> 8;
1815 ptr[x + 2] = r;
1816 ptr[x + 1] = g;
1817 ptr[x + 0] = b;
1818 }
1819 }
1820 ptr += bpl;
1821 }
1822 } else {
1823 for (y = h; --y >= 0;) {
1824 for (x = -(w * 3); x < 0; x += 3) {
1825 int r, g, b;
1826
1827 if (byteorder.big_endian()) {
1828 r = (ptr[x + 0] * rm) >> 8;
1829 g = (ptr[x + 1] * gm) >> 8;
1830 b = (ptr[x + 2] * bm) >> 8;
1831
1832 r |= (!(r >> 8) - 1);
1833 g |= (!(g >> 8) - 1);
1834 b |= (!(b >> 8) - 1);
1835
1836 ptr[x + 0] = r;
1837 ptr[x + 1] = g;
1838 ptr[x + 2] = b;
1839 } else {
1840 r = (ptr[x + 2] * rm) >> 8;
1841 g = (ptr[x + 1] * gm) >> 8;
1842 b = (ptr[x + 0] * bm) >> 8;
1843
1844 r |= (!(r >> 8) - 1);
1845 g |= (!(g >> 8) - 1);
1846 b |= (!(b >> 8) - 1);
1847
1848 ptr[x + 2] = r;
1849 ptr[x + 1] = g;
1850 ptr[x + 0] = b;
1851 }
1852 }
1853 ptr += bpl;
1854 }
1855 }
1856}
1857
1858/* RGB 32 */
1859static void
1860shade_ximage_32(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1861{
1862 unsigned char *ptr;
1863 int x, y;
1864
1865 ptr = (unsigned char *)data + (w * 4);
1866 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1867 /* No saturation */
1868 for (y = h; --y >= 0;) {
1869 if (byteorder.big_endian()) {
1870 for (x = -(w * 4); x < 0; x += 4) {
1871 int r, g, b;
1872
1873 r = (ptr[x + 1] * rm) >> 8;
1874 g = (ptr[x + 2] * gm) >> 8;
1875 b = (ptr[x + 3] * bm) >> 8;
1876 ptr[x + 1] = r;
1877 ptr[x + 2] = g;
1878 ptr[x + 3] = b;
1879 }
1880 } else {
1881 for (x = -(w * 4); x < 0; x += 4) {
1882 int r, g, b;
1883
1884 r = (ptr[x + 2] * rm) >> 8;
1885 g = (ptr[x + 1] * gm) >> 8;
1886 b = (ptr[x + 0] * bm) >> 8;
1887 ptr[x + 2] = r;
1888 ptr[x + 1] = g;
1889 ptr[x + 0] = b;
1890 }
1891 }
1892 ptr += bpl;
1893 }
1894 } else {
1895 for (y = h; --y >= 0;) {
1896 for (x = -(w * 4); x < 0; x += 4) {
1897 int r, g, b;
1898
1899 if (byteorder.big_endian()) {
1900 r = (ptr[x + 1] * rm) >> 8;
1901 g = (ptr[x + 2] * gm) >> 8;
1902 b = (ptr[x + 3] * bm) >> 8;
1903
1904 r |= (!(r >> 8) - 1);
1905 g |= (!(g >> 8) - 1);
1906 b |= (!(b >> 8) - 1);
1907
1908 ptr[x + 1] = r;
1909 ptr[x + 2] = g;
1910 ptr[x + 3] = b;
1911 } else {
1912 r = (ptr[x + 2] * rm) >> 8;
1913 g = (ptr[x + 1] * gm) >> 8;
1914 b = (ptr[x + 0] * bm) >> 8;
1915
1916 r |= (!(r >> 8) - 1);
1917 g |= (!(g >> 8) - 1);
1918 b |= (!(b >> 8) - 1);
1919
1920 ptr[x + 2] = r;
1921 ptr[x + 1] = g;
1922 ptr[x + 0] = b;
1923 }
1924 }
1925 ptr += bpl;
1926 }
1927 }
1928}
1929
1930#endif
1931
1932/*
1933 * Check our parents are still who we think they are.
1934 * Do transparency updates if required
1935 */
1936int
1937rxvt_term::check_our_parents ()
1938{
1939 int i, pchanged, aformat, have_pixmap, rootdepth;
1940 unsigned long nitems, bytes_after;
1941 Atom atype;
1942 unsigned char *prop = NULL;
1943 Window root, oldp, *list;
1944 Pixmap rootpixmap = None;
1945 XWindowAttributes wattr, wrootattr;
1946
1947 pchanged = 0;
1948
1949 if (!(Options & Opt_transparent))
1950 return pchanged; /* Don't try any more */
1951
1952 XGetWindowAttributes (display->display, display->root, &wrootattr);
1953 rootdepth = wrootattr.depth;
1954
1955 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
1956
1957 if (rootdepth != wattr.depth)
1958 {
1959 if (am_transparent)
1960 { 2185 }
1961 pchanged = 1;
1962 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);
1963 am_transparent = am_pixmap_trans = 0;
1964 }
1965
1966 return pchanged; /* Don't try any more */
1967 }
1968
1969 /* Get all X ops out of the queue so that our information is up-to-date. */
1970 XSync (display->display, False);
1971
1972 /*
1973 * Make the frame window set by the window manager have
1974 * the root background. Some window managers put multiple nested frame
1975 * windows for each client, so we have to take care about that.
1976 */
1977 i = (xa[XA_XROOTPMAPID]
1978 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
1979 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1980 &nitems, &bytes_after, &prop) == Success);
1981
1982 if (!i || prop == NULL)
1983 i = (xa[XA_XSETROOTID]
1984 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
1985 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1986 &nitems, &bytes_after, &prop) == Success);
1987
1988 if (!i || prop == NULL)
1989 have_pixmap = 0;
1990 else
1991 { 2186 }
1992 have_pixmap = 1;
1993 rootpixmap = *(Pixmap *)prop;
1994 XFree (prop);
1995 }
1996
1997 if (have_pixmap)
1998 {
1999 /*
2000 * Copy display->root pixmap transparency
2001 */
2002 int sx, sy, nx, ny;
2003 unsigned int nw, nh;
2004 Window cr;
2005 XImage *image;
2006 GC gc;
2007 XGCValues gcvalue;
2008
2009 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2010 0, 0, &sx, &sy, &cr);
2011 nw = (unsigned int)szHint.width;
2012 nh = (unsigned int)szHint.height;
2013 nx = ny = 0;
2014
2015 if (sx < 0)
2016 {
2017 nw += sx;
2018 nx = -sx;
2019 sx = 0;
2020 }
2021
2022 if (sy < 0)
2023 {
2024 nh += sy;
2025 ny = -sy;
2026 sy = 0;
2027 }
2028
2029 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2030 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2031 allowedxerror = -1;
2032 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2033
2034 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2035 /* XXX: may need a delay here? */
2036 allowedxerror = 0;
2037
2038 if (image == NULL)
2039 {
2040 if (am_transparent && am_pixmap_trans)
2041 {
2042 pchanged = 1;
2043 if (TermWin.pixmap != None)
2044 {
2045 XFreePixmap (display->display, TermWin.pixmap);
2046 TermWin.pixmap = None;
2047 }
2048 }
2049
2050 am_pixmap_trans = 0;
2051 }
2052 else
2053 {
2054 if (TermWin.pixmap != None)
2055 XFreePixmap (display->display, TermWin.pixmap);
2056
2057#if TINTING
2058 if (ISSET_PIXCOLOR (Color_tint))
2059 {
2060 unsigned short shade, rm, gm, bm;
2061
2062 PixColors[Color_tint].get (display, rm, gm, bm);
2063
2064 rm >>= 8; gm >>= 8; bm >>= 8; // not 100% correct, but...
2065
2066 /* Determine bitshift and bitmask values */
2067 switch (image->bits_per_pixel)
2068 {
2069 case 15: shade_ximage_15 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2070 case 16: shade_ximage_16 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2071 case 24: shade_ximage_24 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2072 case 32: shade_ximage_32 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2073 }
2074 }
2075#endif
2076
2077 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2078 szHint.width, szHint.height, image->depth);
2079 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2080 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2081 nx, ny, image->width, image->height);
2082 XFreeGC (display->display, gc);
2083 XDestroyImage (image);
2084 XSetWindowBackgroundPixmap (display->display, TermWin.vt,
2085 TermWin.pixmap);
2086
2087 if (!am_transparent || !am_pixmap_trans)
2088 pchanged = 1;
2089
2090 am_transparent = am_pixmap_trans = 1;
2091 }
2092 }
2093
2094 if (!am_pixmap_trans)
2095 {
2096 unsigned int n;
2097 /*
2098 * InheritPixmap transparency
2099 */
2100 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2101 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2102 {
2103 oldp = TermWin.parent[i];
2104 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2105 &TermWin.parent[i], &list, &n);
2106 XFree (list);
2107 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2108
2109 if (TermWin.parent[i] == display->root)
2110 {
2111 if (oldp != None)
2112 pchanged = 1;
2113
2114 break;
2115 }
2116
2117 if (oldp != TermWin.parent[i])
2118 pchanged = 1;
2119 }
2120
2121 n = 0;
2122
2123 if (pchanged)
2124 {
2125 for (; n < (unsigned int)i; n++)
2126 {
2127 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2128 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2129 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2130 {
2131 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2132 break;
2133 }
2134 }
2135 }
2136
2137 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2138 {
2139 D_X ((stderr, "InheritPixmap Turning off"));
2140 XSetWindowBackground (display->display, TermWin.parent[0], PixColors[Color_fg]);
2141 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);
2142 am_transparent = 0;
2143 /* XXX: also turn off Opt_transparent? */
2144 }
2145 else
2146 {
2147#if WAIT_FOR_WM
2148 /* wait (an arbitrary period) for the WM to do its thing
2149 * needed for fvwm2.2.2 (and before?) */
2150 sleep (1);
2151#endif
2152 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2153 for (n = 0; n < (unsigned int)i; n++)
2154 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2155
2156 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2157 am_transparent = 1;
2158 }
2159
2160 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2161 TermWin.parent[i] = None;
2162 }
2163
2164 return pchanged;
2165} 2187}
2166#endif
2167 2188
2168/*}}} */ 2189/*}}} */
2169 2190
2170bool 2191void
2171rxvt_term::cmd_parse () 2192rxvt_term::cmd_parse ()
2172{ 2193{
2173 bool flag = false;
2174 unicode_t ch = NOCHAR; 2194 wchar_t ch = NOCHAR;
2175 unsigned char *seq_begin; // remember start of esc-sequence here 2195 char *seq_begin; // remember start of esc-sequence here
2176 2196
2177 for (;;) 2197 for (;;)
2178 { 2198 {
2179 if (ch == NOCHAR) 2199 if (expect_false (ch == NOCHAR))
2180 { 2200 {
2181 seq_begin = cmdbuf_ptr; 2201 seq_begin = cmdbuf_ptr;
2182 ch = next_char (); 2202 ch = next_char ();
2183 }
2184 2203
2185 if (ch == NOCHAR) // TODO: improve 2204 if (ch == NOCHAR)
2186 break; 2205 break;
2206 }
2187 2207
2188 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2208 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2209 {
2210 if (expect_false (!seen_input))
2189 { 2211 {
2212 seen_input = 1;
2213 // many badly-written programs (e.g. jed) contain a race condition:
2214 // they first read the screensize and then install a SIGWINCH handler.
2215 // some window managers resize the window early, and these programs
2216 // then sometimes get the size wrong.
2217 // unfortunately other programs are even more buggy and dislike
2218 // being sent SIGWINCH, so only do it when we were in fact being
2219 // resized.
2220 if (seen_resize && cmd_pid)
2221 kill (-cmd_pid, SIGWINCH);
2222 }
2223
2190 /* Read a text string from the input buffer */ 2224 /* Read a text string from the input buffer */
2191 unicode_t buf[UBUFSIZ]; 2225 wchar_t buf[UBUFSIZ];
2192 bool refreshnow = false; 2226 bool refreshnow = false;
2193 int nlines = 0; 2227 int nlines = 0;
2194 unicode_t *str = buf; 2228 wchar_t *str = buf;
2195 2229 wchar_t *eol = str + min (ncol, UBUFSIZ);
2196 *str++ = ch;
2197 2230
2198 for (;;) 2231 for (;;)
2199 { 2232 {
2233 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2234 break;
2235
2236 *str++ = ch;
2237
2238 if (expect_false (ch == C0_LF || str >= eol))
2239 {
2240 if (ch == C0_LF)
2241 nlines++;
2242
2243 refresh_count++;
2244
2245 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2246 {
2247 refresh_count = 0;
2248
2249 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2250 {
2251 refreshnow = true;
2252 ch = NOCHAR;
2253 break;
2254 }
2255 }
2256
2257 // scr_add_lines only works for nlines <= nrow - 1.
2258 if (nlines >= nrow - 1)
2259 {
2260 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2261 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2262 scr_add_lines (buf, str - buf, nlines);
2263
2264 nlines = 0;
2265 str = buf;
2266 eol = str + min (ncol, UBUFSIZ);
2267 }
2268
2269 if (str >= eol)
2270 {
2271 if (eol >= buf + UBUFSIZ)
2272 {
2273 ch = NOCHAR;
2274 break;
2275 }
2276 else
2277 eol = min (eol + ncol, buf + UBUFSIZ);
2278 }
2279
2280 }
2281
2200 seq_begin = cmdbuf_ptr; 2282 seq_begin = cmdbuf_ptr;
2201 ch = next_char (); 2283 ch = next_char ();
2202
2203 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2204 break;
2205
2206 *str++ = ch;
2207
2208 if (ch == C0_LF)
2209 {
2210 nlines++;
2211 refresh_count++;
2212
2213 if (! (Options & Opt_jumpScroll)
2214 || (refresh_count >= (refresh_limit * (TermWin.nrow - 1))))
2215 {
2216 refreshnow = true;
2217 flag = true;
2218 ch = NOCHAR;
2219 break;
2220 }
2221
2222 // scr_add_lines only works for nlines < TermWin.nrow - 1.
2223 if (nlines >= TermWin.nrow - 1)
2224 {
2225 scr_add_lines (buf, nlines, str - buf);
2226 nlines = 0;
2227 str = buf;
2228 }
2229 }
2230
2231 if (str >= buf + UBUFSIZ)
2232 {
2233 ch = NOCHAR;
2234 break;
2235 }
2236 } 2284 }
2237 2285
2286 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2287 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2238 scr_add_lines (buf, nlines, str - buf); 2288 scr_add_lines (buf, str - buf, nlines);
2239 2289
2240 /* 2290 /*
2241 * If there have been a lot of new lines, then update the screen 2291 * If there have been a lot of new lines, then update the screen
2242 * What the heck I'll cheat and only refresh less than every page-full. 2292 * What the heck we'll cheat and only refresh less than every page-full.
2243 * the number of pages between refreshes is refresh_limit, which 2293 * if skipScroll is enabled.
2244 * is incremented here because we must be doing flat-out scrolling.
2245 *
2246 * refreshing should be correct for small scrolls, because of the
2247 * time-out
2248 */ 2294 */
2249 if (refreshnow) 2295 if (refreshnow)
2250 { 2296 {
2251 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2252 refresh_limit++;
2253 else
2254 scr_refresh (refresh_type); 2297 scr_refresh ();
2298 want_refresh = 1;
2255 } 2299 }
2256
2257 } 2300 }
2258 else 2301 else
2259 { 2302 {
2260 try 2303 try
2261 { 2304 {
… …
2269 } 2312 }
2270 2313
2271 ch = NOCHAR; 2314 ch = NOCHAR;
2272 } 2315 }
2273 } 2316 }
2274
2275 return flag;
2276} 2317}
2277 2318
2278// read the next character 2319// read the next character
2279unicode_t 2320wchar_t
2280rxvt_term::next_char () 2321rxvt_term::next_char () NOTHROW
2281{ 2322{
2282 while (cmdbuf_ptr < cmdbuf_endp) 2323 while (cmdbuf_ptr < cmdbuf_endp)
2283 { 2324 {
2284 // assume 7-bit to be ascii ALWAYS 2325 // assume 7-bit to be ascii ALWAYS
2285 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2326 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2286 return *cmdbuf_ptr++; 2327 return *cmdbuf_ptr++;
2287 2328
2288 wchar_t wc; 2329 wchar_t wc;
2289 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2330 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2290 2331
2291 if (len == (size_t)-2) 2332 if (len == (size_t)-2)
2292 { 2333 {
2293 // the mbstate stores incomplete sequences. didn't know this :/ 2334 // the mbstate stores incomplete sequences. didn't know this :/
2294 cmdbuf_ptr = cmdbuf_endp; 2335 cmdbuf_ptr = cmdbuf_endp;
2295 break; 2336 break;
2296 } 2337 }
2297 2338
2298 if (len == (size_t)-1) 2339 if (len == (size_t)-1)
2340 {
2341 mbstate.reset (); // reset now undefined conversion state
2299 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2342 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2343 }
2300 2344
2301 // assume wchar == unicode 2345 // assume wchar == unicode
2302 cmdbuf_ptr += len; 2346 cmdbuf_ptr += len;
2303 return wc; 2347 return wc & UNICODE_MASK;
2304 } 2348 }
2305 2349
2306 return NOCHAR; 2350 return NOCHAR;
2307} 2351}
2352
2353// read the next octet
2354uint32_t
2355rxvt_term::next_octet () NOTHROW
2356{
2357 return cmdbuf_ptr < cmdbuf_endp
2358 ? (unsigned char)*cmdbuf_ptr++
2359 : NOCHAR;
2360}
2361
2362static class out_of_input out_of_input;
2308 2363
2309/* rxvt_cmd_getc () - Return next input character */ 2364/* rxvt_cmd_getc () - Return next input character */
2310/* 2365/*
2311 * Return the next input character after first passing any keyboard input 2366 * Return the next input character after first passing any keyboard input
2312 * to the command. 2367 * to the command.
2313 */ 2368 */
2314unicode_t 2369wchar_t
2315rxvt_term::cmd_getc () 2370rxvt_term::cmd_getc () THROW ((class out_of_input))
2316{ 2371{
2317 unicode_t c = next_char (); 2372 wchar_t c = next_char ();
2373
2374 if (c == NOCHAR)
2375 throw out_of_input;
2376
2377 return c;
2378}
2379
2380uint32_t
2381rxvt_term::cmd_get8 () THROW ((class out_of_input))
2382{
2383 uint32_t c = next_octet ();
2318 2384
2319 if (c == NOCHAR) 2385 if (c == NOCHAR)
2320 throw out_of_input; 2386 throw out_of_input;
2321 2387
2322 return c; 2388 return c;
… …
2326/*----------------------------------------------------------------------*/ 2392/*----------------------------------------------------------------------*/
2327#ifdef PRINTPIPE 2393#ifdef PRINTPIPE
2328FILE * 2394FILE *
2329rxvt_term::popen_printer () 2395rxvt_term::popen_printer ()
2330{ 2396{
2331 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2397 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2332 2398
2333 if (stream == NULL) 2399 if (stream == NULL)
2334 rxvt_warn ("can't open printer pipe, not printing.\n"); 2400 rxvt_warn ("can't open printer pipe, not printing.\n");
2335 2401
2336 return stream; 2402 return stream;
… …
2347 * simulate attached vt100 printer 2413 * simulate attached vt100 printer
2348 */ 2414 */
2349void 2415void
2350rxvt_term::process_print_pipe () 2416rxvt_term::process_print_pipe ()
2351{ 2417{
2352 int done; 2418 FILE *fd = popen_printer ();
2353 FILE *fd;
2354 2419
2355 if ((fd = popen_printer ()) == NULL) 2420 if (!fd)
2356 return; 2421 return;
2357 2422
2358 /* 2423 /*
2359 * Send all input to the printer until either ESC[4i or ESC[?4i 2424 * Send all input to the printer until either ESC[4i or ESC[?4i
2360 * is received. 2425 * is received.
2361 */ 2426 */
2362 for (done = 0; !done;) 2427 for (int done = 0; !done; )
2363 { 2428 {
2364 unsigned char buf[8]; 2429 unsigned char buf[8];
2365 unicode_t ch; 2430 unicode_t ch;
2366 unsigned int i, len; 2431 unsigned int i, len;
2367 2432
… …
2386 { 2451 {
2387 if ((buf[len++] = cmd_getc ()) == 'i') 2452 if ((buf[len++] = cmd_getc ()) == 'i')
2388 break; /* done = 1 */ 2453 break; /* done = 1 */
2389 } 2454 }
2390 } 2455 }
2391 2456
2392 for (i = 0; i < len; i++) 2457 for (i = 0; i < len; i++)
2393 if (putc (buf[i], fd) == EOF) 2458 if (putc (buf[i], fd) == EOF)
2394 { 2459 {
2395 done = 1; 2460 done = 1;
2396 break; 2461 break;
… …
2398 } 2463 }
2399 } 2464 }
2400 2465
2401 pclose_printer (fd); 2466 pclose_printer (fd);
2402} 2467}
2403#endif /* PRINTPIPE */ 2468#endif /* PRINTPIPE */
2404/*}}} */ 2469/*}}} */
2405 2470
2406/* *INDENT-OFF* */ 2471/* *INDENT-OFF* */
2407enum { 2472enum {
2408 C1_40 = 0x40, 2473 C1_40 = 0x40,
… …
2422 case C0_ESC: 2487 case C0_ESC:
2423 process_escape_seq (); 2488 process_escape_seq ();
2424 break; 2489 break;
2425 case C0_ENQ: /* terminal Status */ 2490 case C0_ENQ: /* terminal Status */
2426 if (rs[Rs_answerbackstring]) 2491 if (rs[Rs_answerbackstring])
2427 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2492 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2428 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2429 else 2493 else
2430 tt_write ((unsigned char *)VT100_ANS, 2494 tt_write (VT100_ANS, strlen (VT100_ANS));
2431 (unsigned int)STRLEN (VT100_ANS));
2432 break; 2495 break;
2433 case C0_BEL: /* bell */ 2496 case C0_BEL: /* bell */
2434 scr_bell (); 2497 scr_bell ();
2435 break; 2498 break;
2436 case C0_BS: /* backspace */ 2499 case C0_BS: /* backspace */
… …
2452 break; 2515 break;
2453 case C0_SI: /* shift in - acs */ 2516 case C0_SI: /* shift in - acs */
2454 scr_charset_choose (0); 2517 scr_charset_choose (0);
2455 break; 2518 break;
2456 2519
2520#ifdef EIGHT_BIT_CONTROLS
2457 // 8-bit controls 2521 // 8-bit controls
2458 case 0x90: /* DCS */ 2522 case 0x90: /* DCS */
2459 process_dcs_seq (); 2523 process_dcs_seq ();
2460 break; 2524 break;
2461 case 0x9b: /* CSI */ 2525 case 0x9b: /* CSI */
2462 process_csi_seq (); 2526 process_csi_seq ();
2463 break; 2527 break;
2464 case 0x9d: /* CSI */ 2528 case 0x9d: /* OSC */
2465 process_osc_seq (); 2529 process_osc_seq ();
2466 break; 2530 break;
2531#endif
2467 } 2532 }
2468} 2533}
2469/*}}} */ 2534/*}}} */
2470 2535
2471 2536
… …
2512 break; 2577 break;
2513 case 'Z': /* identify the terminal type */ 2578 case 'Z': /* identify the terminal type */
2514 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2579 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2515 break; 2580 break;
2516 case '<': /* turn off VT52 mode */ 2581 case '<': /* turn off VT52 mode */
2517 PrivMode (0, PrivMode_vt52); 2582 set_privmode (PrivMode_vt52, 0);
2518 break; 2583 break;
2519 case 'F': /* use special graphics character set */ 2584 case 'F': /* use special graphics character set */
2520 case 'G': /* use regular character set */ 2585 case 'G': /* use regular character set */
2521 /* unimplemented */ 2586 /* unimplemented */
2522 break; 2587 break;
… …
2533void 2598void
2534rxvt_term::process_escape_seq () 2599rxvt_term::process_escape_seq ()
2535{ 2600{
2536 unicode_t ch = cmd_getc (); 2601 unicode_t ch = cmd_getc ();
2537 2602
2538 if (PrivateModes & PrivMode_vt52) 2603 if (priv_modes & PrivMode_vt52)
2539 { 2604 {
2540 process_escape_vt52 (ch); 2605 process_escape_vt52 (ch);
2541 return; 2606 return;
2542 } 2607 }
2543 2608
… …
2558 scr_charset_set (2, (unsigned int)cmd_getc ()); 2623 scr_charset_set (2, (unsigned int)cmd_getc ());
2559 break; 2624 break;
2560 case '+': 2625 case '+':
2561 scr_charset_set (3, (unsigned int)cmd_getc ()); 2626 scr_charset_set (3, (unsigned int)cmd_getc ());
2562 break; 2627 break;
2563#ifndef NO_FRILLS 2628#if !ENABLE_MINIMAL
2564 case '6': 2629 case '6':
2565 scr_backindex (); 2630 scr_backindex ();
2566 break; 2631 break;
2567#endif 2632#endif
2568 case '7': 2633 case '7':
2569 scr_cursor (SAVE); 2634 scr_cursor (SAVE);
2570 break; 2635 break;
2571 case '8': 2636 case '8':
2572 scr_cursor (RESTORE); 2637 scr_cursor (RESTORE);
2573 break; 2638 break;
2574#ifndef NO_FRILLS 2639#if !ENABLE_MINIMAL
2575 case '9': 2640 case '9':
2576 scr_forwardindex (); 2641 scr_forwardindex ();
2577 break; 2642 break;
2578#endif 2643#endif
2579 case '=': 2644 case '=':
2580 case '>': 2645 case '>':
2581 PrivMode ((ch == '='), PrivMode_aplKP); 2646 set_privmode (PrivMode_aplKP, ch == '=');
2582 break; 2647 break;
2583 2648
2584 case C1_40: 2649 case C1_40:
2585 cmd_getc (); 2650 cmd_getc ();
2586 break; 2651 break;
… …
2589 break; 2654 break;
2590 2655
2591 /* 8.3.87: NEXT LINE */ 2656 /* 8.3.87: NEXT LINE */
2592 case C1_NEL: /* ESC E */ 2657 case C1_NEL: /* ESC E */
2593 { 2658 {
2594 unicode_t nlcr[] = { C0_LF, C0_CR }; 2659 wchar_t nlcr[] = { C0_LF, C0_CR };
2595 scr_add_lines (nlcr, 1, 2); 2660 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
2596 } 2661 }
2597 break; 2662 break;
2598 2663
2599 /* kidnapped escape sequence: Should be 8.3.48 */ 2664 /* kidnapped escape sequence: Should be 8.3.48 */
2600 case C1_ESA: /* ESC G */ 2665 case C1_ESA: /* ESC G */
… …
2622 process_dcs_seq (); 2687 process_dcs_seq ();
2623 break; 2688 break;
2624 2689
2625 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2690 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2626 case C1_SCI: /* ESC Z */ 2691 case C1_SCI: /* ESC Z */
2627 tt_write ((const unsigned char *)ESCZ_ANSWER, 2692 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2628 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2629 break; /* steal obsolete ESC [ c */ 2693 break; /* steal obsolete ESC [ c */
2630 2694
2631 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2695 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2632 case C1_CSI: /* ESC [ */ 2696 case C1_CSI: /* ESC [ */
2633 process_csi_seq (); 2697 process_csi_seq ();
2634 break; 2698 break;
2635 2699
2636 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2700 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2637 case C1_OSC: /* ESC ] */ 2701 case C1_OSC: /* ESC ] */
2638 process_osc_seq (); 2702 process_osc_seq ();
2639 break; 2703 break;
2640 2704
2641 /* 8.3.106: RESET TO INITIAL STATE */ 2705 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2642 case 'c': 2706 case 'c':
2643 mbstate.reset (); 2707 mbstate.reset ();
2644 scr_poweron (); 2708 scr_poweron ();
2645 scrollbar_show (1); 2709 scrollBar.show (1);
2646 break; 2710 break;
2647 2711
2648 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2712 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2649 case 'n': 2713 case 'n':
2650 scr_charset_choose (2); 2714 scr_charset_choose (2);
… …
2695rxvt_term::process_csi_seq () 2759rxvt_term::process_csi_seq ()
2696{ 2760{
2697 unicode_t ch, priv, i; 2761 unicode_t ch, priv, i;
2698 unsigned int nargs, p; 2762 unsigned int nargs, p;
2699 int n, ndef; 2763 int n, ndef;
2700 int arg[ESC_ARGS]; 2764 int arg[ESC_ARGS] = { };
2701 2765
2702 for (nargs = ESC_ARGS; nargs > 0;) 2766 nargs = 0;
2703 arg[--nargs] = 0;
2704 2767
2705 priv = 0; 2768 priv = 0;
2706 ch = cmd_getc (); 2769 ch = cmd_getc ();
2707 if (ch >= '<' && ch <= '?') 2770 if ((ch >= '<' && ch <= '?') || ch == '!')
2771 {
2708 { /* '<' '=' '>' '?' */ 2772 /* '<' '=' '>' '?' '!' */
2709 priv = ch; 2773 priv = ch;
2710 ch = cmd_getc (); 2774 ch = cmd_getc ();
2711 } 2775 }
2712 2776
2713 /* read any numerical arguments */ 2777 /* read any numerical arguments */
… …
2742 ndef = get_byte_array_bit (csi_defaults, i); 2806 ndef = get_byte_array_bit (csi_defaults, i);
2743 for (p = 0; p < nargs; p++) 2807 for (p = 0; p < nargs; p++)
2744 if (arg[p] == -1) 2808 if (arg[p] == -1)
2745 arg[p] = ndef; 2809 arg[p] = ndef;
2746 2810
2747#ifdef DEBUG_CMD
2748 fprintf (stderr, "CSI ");
2749 for (p = 0; p < nargs; p++)
2750 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
2751 fprintf (stderr, "%c\n", ch);
2752#endif
2753
2754 /* 2811 /*
2755 * private mode handling 2812 * private mode handling
2756 */ 2813 */
2757 if (priv) 2814 if (priv)
2758 { 2815 {
2759 switch (priv) 2816 switch (priv)
2760 { 2817 {
2761 case '>': 2818 case '>':
2762 if (ch == CSI_DA) /* secondary device attributes */ 2819 if (ch == CSI_DA) /* secondary device attributes */
2820 {
2821 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2822 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2823 //
2824 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2825 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2826 // versions.
2827 //
2763 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2828 tt_printf ("\033[>%d;95;0c", 'U');
2829 }
2764 break; 2830 break;
2831
2765 case '?': 2832 case '?':
2766 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2833 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2767 process_terminal_mode (ch, priv, nargs, arg); 2834 process_terminal_mode (ch, priv, nargs, arg);
2768 break; 2835 break;
2836
2837 case '!':
2838 if (ch == CSI_70)
2839 {
2840 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2841 scr_soft_reset ();
2842
2843 static const int pm_h[] = { 7, 25 };
2844 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1049 };
2845
2846 process_terminal_mode ('h', 0, sizeof (pm_h) / sizeof (pm_h[0]), pm_h);
2847 process_terminal_mode ('l', 0, sizeof (pm_l) / sizeof (pm_l[0]), pm_l);
2769 } 2848 }
2849 break;
2850 }
2851
2770 return; 2852 return;
2771 } 2853 }
2772 2854
2773 switch (ch) 2855 switch (ch)
2774 { 2856 {
… …
2873 2955
2874 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2956 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2875 arg[0] = -arg[0]; 2957 arg[0] = -arg[0];
2876 /* FALLTHROUGH */ 2958 /* FALLTHROUGH */
2877 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2959 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2878 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2960 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2879 break; 2961 break;
2880 2962
2881 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2963 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2882 tt_write ((const unsigned char *)VT100_ANS, 2964 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2883 (unsigned int) (sizeof (VT100_ANS) - 1));
2884 break; 2965 break;
2885 2966
2886 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2967 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
2887 process_sgr_mode (nargs, arg); 2968 process_sgr_mode (nargs, arg);
2888 break; 2969 break;
… …
2895 break; 2976 break;
2896 case 6: /* CPR requested */ 2977 case 6: /* CPR requested */
2897 scr_report_position (); 2978 scr_report_position ();
2898 break; 2979 break;
2899 case 7: /* unofficial extension */ 2980 case 7: /* unofficial extension */
2900 if (Options & Opt_insecure) 2981 if (option (Opt_insecure))
2901 tt_printf ("%-.250s\n", rs[Rs_display_name]); 2982 tt_printf ("%-.250s\012", rs[Rs_display_name]);
2902 break; 2983 break;
2903 case 8: /* unofficial extension */ 2984 case 8: /* unofficial extension */
2904 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 2985 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
2905 break; 2986 break;
2906 } 2987 }
… …
2942 break; 3023 break;
2943 3024
2944 case CSI_RM: /* 8.3.107: RESET MODE */ 3025 case CSI_RM: /* 8.3.107: RESET MODE */
2945 if (arg[0] == 4) 3026 if (arg[0] == 4)
2946 scr_insert_mode (0); 3027 scr_insert_mode (0);
3028 else if (arg[0] == 20)
3029 priv_modes &= ~PrivMode_LFNL;
2947 break; 3030 break;
2948 3031
2949 case CSI_SM: /* 8.3.126: SET MODE */ 3032 case CSI_SM: /* 8.3.126: SET MODE */
2950 if (arg[0] == 4) 3033 if (arg[0] == 4)
2951 scr_insert_mode (1); 3034 scr_insert_mode (1);
3035 else if (arg[0] == 20)
3036 priv_modes |= PrivMode_LFNL;
2952 break; 3037 break;
2953 3038
2954 /* 3039 /*
2955 * PRIVATE USE beyond this point. All CSI_7? sequences here 3040 * PRIVATE USE beyond this point. All CSI_7? sequences here
2956 */ 3041 */
… …
2968 break; 3053 break;
2969 case CSI_75: 3054 case CSI_75:
2970 scr_cursor (RESTORE); 3055 scr_cursor (RESTORE);
2971 break; 3056 break;
2972 3057
2973#ifndef NO_FRILLS 3058#if !ENABLE_MINIMAL
2974 case CSI_74: 3059 case CSI_74:
2975 process_window_ops (arg, nargs); 3060 process_window_ops (arg, nargs);
2976 break; 3061 break;
2977#endif 3062#endif
2978 3063
… …
2985 break; 3070 break;
2986 } 3071 }
2987} 3072}
2988/*}}} */ 3073/*}}} */
2989 3074
2990#ifndef NO_FRILLS 3075#if !ENABLE_MINIMAL
2991/* ARGSUSED */ 3076/* ARGSUSED */
2992void 3077void
2993rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3078rxvt_term::process_window_ops (const int *args, unsigned int nargs)
2994{ 3079{
2995 int x, y; 3080 int x, y;
2996 XWindowAttributes wattr; 3081 XWindowAttributes wattr;
2997 Window wdummy; 3082 Window wdummy;
3083
3084 dLocal (Display *, dpy);
2998 3085
2999 if (nargs == 0) 3086 if (nargs == 0)
3000 return; 3087 return;
3001 3088
3002 switch (args[0]) 3089 switch (args[0])
3003 { 3090 {
3004 /* 3091 /*
3005 * commands 3092 * commands
3006 */ 3093 */
3007 case 1: /* deiconify window */ 3094 case 1: /* deiconify window */
3008 XMapWindow (display->display, TermWin.parent[0]); 3095 XMapWindow (dpy, parent[0]);
3009 break; 3096 break;
3010 case 2: /* iconify window */ 3097 case 2: /* iconify window */
3011 XIconifyWindow (display->display, TermWin.parent[0], 3098 XIconifyWindow (dpy, parent[0], display->screen);
3012 DefaultScreen (display->display));
3013 break; 3099 break;
3014 case 3: /* set position (pixels) */ 3100 case 3: /* set position (pixels) */
3015 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3101 XMoveWindow (dpy, parent[0], args[1], args[2]);
3016 break; 3102 break;
3017 case 4: /* set size (pixels) */ 3103 case 4: /* set size (pixels) */
3018 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3104 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3019 break; 3105 break;
3020 case 5: /* raise window */ 3106 case 5: /* raise window */
3021 XRaiseWindow (display->display, TermWin.parent[0]); 3107 XRaiseWindow (dpy, parent[0]);
3022 break; 3108 break;
3023 case 6: /* lower window */ 3109 case 6: /* lower window */
3024 XLowerWindow (display->display, TermWin.parent[0]); 3110 XLowerWindow (dpy, parent[0]);
3025 break; 3111 break;
3026 case 7: /* refresh window */ 3112 case 7: /* refresh window */
3027 scr_touch (true); 3113 scr_touch (true);
3028 break; 3114 break;
3029 case 8: /* set size (chars) */ 3115 case 8: /* set size (chars) */
3030 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3116 set_widthheight ((unsigned int) (args[2] * fwidth),
3031 (unsigned int) (args[1] * TermWin.fheight)); 3117 (unsigned int) (args[1] * fheight));
3032 break; 3118 break;
3033 3119
3034 //case 9: NYI, TODO, restore maximized window or maximize window 3120 //case 9: NYI, TODO, restore maximized window or maximize window
3035 default: 3121 default:
3036 if (args[0] >= 24) /* set height (chars) */ 3122 if (args[0] >= 24) /* set height (chars) */
3037 set_widthheight ((unsigned int)TermWin.width, 3123 set_widthheight ((unsigned int)width,
3038 (unsigned int) (args[1] * TermWin.fheight)); 3124 (unsigned int) (args[1] * fheight));
3039 break; 3125 break;
3040
3041 3126
3042 /* 3127 /*
3043 * reports - some output format copied from XTerm 3128 * reports - some output format copied from XTerm
3044 */ 3129 */
3045 case 11: /* report window state */ 3130 case 11: /* report window state */
3046 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3131 XGetWindowAttributes (dpy, parent[0], &wattr);
3047 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3132 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3048 break; 3133 break;
3049 case 13: /* report window position */ 3134 case 13: /* report window position */
3050 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3135 XGetWindowAttributes (dpy, parent[0], &wattr);
3051 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3136 XTranslateCoordinates (dpy, parent[0], wattr.root,
3052 -wattr.border_width, -wattr.border_width, 3137 -wattr.border_width, -wattr.border_width,
3053 &x, &y, &wdummy); 3138 &x, &y, &wdummy);
3054 tt_printf ("\033[3;%d;%dt", x, y); 3139 tt_printf ("\033[3;%d;%dt", x, y);
3055 break; 3140 break;
3056 case 14: /* report window size (pixels) */ 3141 case 14: /* report window size (pixels) */
3057 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3142 XGetWindowAttributes (dpy, parent[0], &wattr);
3058 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3143 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3059 break; 3144 break;
3060 case 18: /* report text area size (chars) */ 3145 case 18: /* report text area size (chars) */
3061 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3146 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3062 break; 3147 break;
3063 case 19: /* report window size (chars) */ 3148 case 19: /* report window size (chars) */
3064 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3149 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3065 break; 3150 break;
3066 case 20: /* report icon label */ 3151 case 20: /* report icon label */
3067 if (Options & Opt_insecure)
3068 { 3152 {
3069 char *s; 3153 char *s;
3070 XGetIconName (display->display, TermWin.parent[0], &s); 3154 XGetIconName (dpy, parent[0], &s);
3071 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3155 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3156 XFree (s);
3072 } 3157 }
3073 break; 3158 break;
3074 case 21: /* report window title */ 3159 case 21: /* report window title */
3075 if (Options & Opt_insecure)
3076 { 3160 {
3077 char *s; 3161 char *s;
3078 XFetchName (display->display, TermWin.parent[0], &s); 3162 XFetchName (dpy, parent[0], &s);
3079 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3163 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3164 XFree (s);
3080 } 3165 }
3081 break; 3166 break;
3082 } 3167 }
3083} 3168}
3084#endif 3169#endif
3085 3170
3086/*----------------------------------------------------------------------*/ 3171/*----------------------------------------------------------------------*/
3087/* 3172/*
3088 * get input up until STRING TERMINATOR (or BEL) 3173 * get input up until STRING TERMINATOR (or BEL)
3089 * ends_how is terminator used. returned input must be free()'d 3174 * ends_how is terminator used. returned input must be free()'d
3090 */ 3175 */
3091unsigned char * 3176char *
3092rxvt_term::get_to_st (unicode_t &ends_how) 3177rxvt_term::get_to_st (unicode_t &ends_how)
3093{ 3178{
3094 int seen_esc = 0; /* seen escape? */ 3179 unicode_t ch;
3180 bool seen_esc = false;
3095 unsigned int n = 0; 3181 unsigned int n = 0;
3096 unsigned char *s;
3097 unicode_t ch;
3098 unsigned char string[STRING_MAX]; 3182 wchar_t string[STRING_MAX];
3099 3183
3100 while ((ch = cmd_getc ())) 3184 while ((ch = cmd_getc ()) != NOCHAR)
3101 { 3185 {
3102 if (ch == C0_BEL || ch == CHAR_ST)
3103 break;
3104
3105 if (seen_esc) 3186 if (seen_esc)
3187 {
3106 if (ch == 0x5c) /* 7bit ST */ 3188 if (ch == 0x5c) /* 7bit ST */
3107 break; 3189 break;
3108 else 3190 else
3109 return NULL; 3191 return NULL;
3110 3192 }
3111 if (ch == C0_ESC) 3193 else if (ch == C0_ESC)
3112 { 3194 {
3113 seen_esc = 1; 3195 seen_esc = true;
3114 continue; 3196 continue;
3115 } 3197 }
3198 else if (ch == C0_BEL || ch == CHAR_ST)
3199 break;
3116 else if (ch == C0_HT) 3200 else if (ch == C0_SYN)
3117 ch = ' '; /* translate '\t' to space */ 3201 ch = cmd_get8 ();
3118 else if (ch < 0x20 && (ch != C0_LF && ch != C0_CR)) 3202 else if (ch < 0x20)
3119 return NULL; /* other control character - exit */ 3203 return NULL; /* other control character - exit */
3120 3204
3121 if (n >= sizeof (string) - 1) 3205 seen_esc = false;
3206
3207 if (n >= STRING_MAX - 1)
3122 // stop at some sane length 3208 // stop at some sane length
3123 return NULL; 3209 return NULL;
3124 3210
3125 string[n++] = ch; 3211 string[n++] = ch;
3126 seen_esc = 0;
3127 } 3212 }
3128 3213
3129 string[n++] = '\0'; 3214 string[n++] = '\0';
3130 3215
3131 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3132 return NULL;
3133
3134 ends_how = (ch == 0x5c ? C0_ESC : ch); 3216 ends_how = (ch == 0x5c ? C0_ESC : ch);
3135 STRNCPY (s, string, n); 3217
3136 return s; 3218 return rxvt_wcstombs (string);
3137} 3219}
3138 3220
3139/*----------------------------------------------------------------------*/ 3221/*----------------------------------------------------------------------*/
3140/* 3222/*
3141 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3223 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3142 */ 3224 */
3143void 3225void
3144rxvt_term::process_dcs_seq () 3226rxvt_term::process_dcs_seq ()
3145{ 3227{
3146 unsigned char *s; 3228 char *s;
3147 unicode_t eh; 3229 unicode_t eh;
3148 3230
3149 /* 3231 /*
3150 * Not handled yet 3232 * Not handled yet
3151 */ 3233 */
… …
3170 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3252 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3171 arg = arg * 10 + (ch - '0'); 3253 arg = arg * 10 + (ch - '0');
3172 3254
3173 if (ch == ';') 3255 if (ch == ';')
3174 { 3256 {
3175 unsigned char *s = get_to_st (eh); 3257 char *s = get_to_st (eh);
3176 3258
3177 if (s) 3259 if (s)
3178 { 3260 {
3179 process_xterm_seq (arg, (char *)s, eh); 3261 process_xterm_seq (arg, s, eh);
3180 free (s); 3262 free (s);
3181 } 3263 }
3182 } 3264 }
3183} 3265}
3184 3266
3185void 3267void
3186rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3268rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3187{ 3269{
3188 if (str[0] == '?' && !str[1]) 3270 if (str[0] == '?' && !str[1])
3189 { 3271 {
3190 if (Options & Opt_insecure) 3272 rgba c;
3191 { 3273 pix_colors_focused[color].get (c);
3192 unsigned short r, g, b; 3274
3193 PixColors[color].get (display, r, g, b); 3275#if XFT
3276 if (c.a != rgba::MAX_CC)
3277 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3278 else
3279#endif
3194 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3280 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3195 }
3196 } 3281 }
3197 else 3282 else
3198 set_window_color (color, str); 3283 set_window_color (color, str);
3199} 3284}
3200 3285
3201/* 3286/*
3202 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3287 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3203 * 0 = change iconName/title
3204 * 1 = change iconName
3205 * 2 = change title
3206 * 4 = change color
3207 * 10 = change fg color
3208 * 11 = change bg color
3209 * 12 = change text color
3210 * 13 = change mouse foreground color
3211 * 17 = change highlight character colour
3212 * 18 = change bold character color
3213 * 19 = change underlined character color
3214 * 46 = change logfile (not implemented)
3215 * 50 = change font
3216 *
3217 * rxvt extensions:
3218 * 20 = bg pixmap
3219 * 39 = change default fg color
3220 * 49 = change default bg color
3221 * 55 = dump scrollback buffer and all of screen
3222 * 701 = change locale
3223 * 702 = find font
3224 * 703 = menu
3225 */ 3288 */
3226void 3289void
3227rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3290rxvt_term::process_xterm_seq (int op, char *str, char resp)
3228{ 3291{
3229 int changed = 0;
3230 int color; 3292 int color;
3231 char *buf, *name; 3293 char *buf, *name;
3232 bool query = str[0] == '?' && !str[1]; 3294 bool query = str[0] == '?' && !str[1];
3295 int saveop = op;
3296
3297 dLocal (Display *, dpy);
3233 3298
3234 assert (str != NULL); 3299 assert (str != NULL);
3300
3301 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3302 return;
3303
3235 switch (op) 3304 switch (op)
3236 { 3305 {
3237 case XTerm_name: 3306 case XTerm_name:
3238 set_title (str); 3307 set_title (str);
3239 /* FALLTHROUGH */ 3308 /* FALLTHROUGH */
… …
3244 set_title (str); 3313 set_title (str);
3245 break; 3314 break;
3246 case XTerm_property: 3315 case XTerm_property:
3247 if (str[0] == '?') 3316 if (str[0] == '?')
3248 { 3317 {
3249 Atom prop = XInternAtom (display->display, str + 1, True); 3318 Atom prop = display->atom (str + 1);
3250 Atom actual_type; 3319 Atom actual_type;
3251 int actual_format; 3320 int actual_format;
3252 unsigned long nitems; 3321 unsigned long nitems;
3253 unsigned long bytes_after; 3322 unsigned long bytes_after;
3254 unsigned char *value = 0; 3323 unsigned char *value = 0;
3255 const char *str = ""; 3324 const char *str = "";
3256 3325
3257 if (prop 3326 if (prop
3258 && XGetWindowProperty (display->display, TermWin.parent[0], 3327 && XGetWindowProperty (dpy, parent[0],
3259 prop, 0, 1<<16, 0, AnyPropertyType, 3328 prop, 0, 1<<16, 0, AnyPropertyType,
3260 &actual_type, &actual_format, 3329 &actual_type, &actual_format,
3261 &nitems, &bytes_after, &value) == Success 3330 &nitems, &bytes_after, &value) == Success
3262 && actual_type != None 3331 && actual_type != None
3263 && actual_format == 8) 3332 && actual_format == 8)
3264 str = (const char *)(value); 3333 str = (const char *)(value);
3265 3334
3266 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3335 tt_printf ("\033]%d;%s%c", op, str, resp);
3267 3336
3268 XFree (value); 3337 XFree (value);
3269 } 3338 }
3270 else 3339 else
3271 { 3340 {
3272 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3341 char *eq = strchr (str, '=');
3273 3342
3274 if (eq) 3343 if (eq)
3275 { 3344 {
3276 *eq = 0; 3345 *eq = 0;
3277 XChangeProperty (display->display, TermWin.parent[0], 3346 set_utf8_property (display->atom (str), eq + 1);
3278 display->atom (str), XA_STRING, 8,
3279 PropModeReplace, (unsigned char *)eq + 1,
3280 strlen (eq + 1));
3281 } 3347 }
3282 else 3348 else
3283 XDeleteProperty (display->display, TermWin.parent[0], 3349 XDeleteProperty (dpy, parent[0],
3284 display->atom (str)); 3350 display->atom (str));
3285 } 3351 }
3286 break; 3352 break;
3287 3353
3288 case XTerm_Color: 3354 case XTerm_Color:
3289 for (buf = (char *)str; buf && *buf;) 3355 for (buf = (char *)str; buf && *buf;)
3290 { 3356 {
3291 if ((name = STRCHR (buf, ';')) == NULL) 3357 if ((name = strchr (buf, ';')) == NULL)
3292 break; 3358 break;
3293 3359
3294 *name++ = '\0'; 3360 *name++ = '\0';
3295 color = atoi (buf); 3361 color = atoi (buf) + minCOLOR;
3296 3362
3297 if (color < 0 || color >= TOTAL_COLORS) 3363 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3298 break; 3364 break;
3299 3365
3300 if ((buf = STRCHR (name, ';')) != NULL) 3366 if ((buf = strchr (name, ';')) != NULL)
3301 *buf++ = '\0'; 3367 *buf++ = '\0';
3302 3368
3303 if (name[0] == '?' && !name[1]) 3369 process_color_seq (op, color, name, resp);
3304 {
3305 if (Options & Opt_insecure)
3306 {
3307 unsigned short r, g, b;
3308 PixColors[color + minCOLOR].get (display, r, g, b);
3309 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3310 }
3311 }
3312 else
3313 set_window_color (color + minCOLOR, name);
3314 } 3370 }
3315 break; 3371 break;
3372 case Rxvt_restoreFG:
3316 case XTerm_Color00: 3373 case XTerm_Color00:
3317 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3374 process_color_seq (op, Color_fg, str, resp);
3318 break; 3375 break;
3376 case Rxvt_restoreBG:
3319 case XTerm_Color01: 3377 case XTerm_Color01:
3320 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3378 process_color_seq (op, Color_bg, str, resp);
3321 break; 3379 break;
3322#ifndef NO_CURSORCOLOR 3380#ifndef NO_CURSORCOLOR
3323 case XTerm_Color_cursor: 3381 case XTerm_Color_cursor:
3324 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3382 process_color_seq (op, Color_cursor, str, resp);
3325 break; 3383 break;
3326#endif 3384#endif
3327 case XTerm_Color_pointer_fg: 3385 case XTerm_Color_pointer_fg:
3328 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3386 process_color_seq (op, Color_pointer_fg, str, resp);
3329 break; 3387 break;
3330 case XTerm_Color_pointer_bg: 3388 case XTerm_Color_pointer_bg:
3331 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3389 process_color_seq (op, Color_pointer_bg, str, resp);
3332 break; 3390 break;
3333#ifndef NO_BOLD_UNDERLINE_REVERSE 3391#ifndef NO_BOLD_UNDERLINE_REVERSE
3334 case XTerm_Color_BD:
3335 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3336 break;
3337 case XTerm_Color_UL:
3338 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3339 break;
3340 case XTerm_Color_RV: 3392 case XTerm_Color_RV:
3341 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3393 process_color_seq (op, Color_RV, str, resp);
3342 break; 3394 break;
3395 case Rxvt_Color_BD:
3396 case URxvt_Color_BD:
3397 process_color_seq (op, Color_BD, str, resp);
3398 break;
3399 case Rxvt_Color_UL:
3400 case URxvt_Color_UL:
3401 process_color_seq (op, Color_UL, str, resp);
3402 break;
3403 case URxvt_Color_IT:
3404 process_color_seq (op, Color_IT, str, resp);
3405 break;
3343#endif 3406#endif
3407 case URxvt_Color_border:
3408 process_color_seq (op, Color_border, str, resp);
3409 break;
3410#if ENABLE_TRANSPARENCY
3411 case URxvt_Color_tint:
3412 process_color_seq (op, Color_tint, str, resp);
3413 {
3414 bool changed = false;
3344 3415
3416 if (ISSET_PIXCOLOR (Color_tint))
3417 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3418 else
3419 changed = bgPixmap.unset_tint ();
3420
3421 if (changed)
3422 update_background ();
3423 }
3424
3425 break;
3426#endif
3427
3428#if BG_IMAGE_FROM_FILE
3345 case XTerm_Pixmap: 3429 case Rxvt_Pixmap:
3346 if (*str != ';') 3430 if (!strcmp (str, "?"))
3347 { 3431 {
3348#if XPM_BACKGROUND 3432 char str[256];
3349 scale_pixmap (""); /* reset to default scaling */
3350 set_bgPixmap (str); /* change pixmap */
3351#endif
3352 scr_touch (true);
3353 }
3354 while ((str = STRCHR (str, ';')) != NULL)
3355 {
3356 str++;
3357#if XPM_BACKGROUND
3358 changed += scale_pixmap (str);
3359#endif
3360 3433
3361 } 3434 sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */
3362 if (changed) 3435 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3363 { 3436 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3364#ifdef XPM_BACKGROUND 3437 process_xterm_seq (XTerm_title, str, CHAR_ST);
3365 resize_pixmap ();
3366#endif
3367 scr_touch (true);
3368 }
3369 break;
3370
3371 case XTerm_restoreFG:
3372 set_window_color (Color_fg, str);
3373 break;
3374 case XTerm_restoreBG:
3375 set_window_color (Color_bg, str);
3376 break;
3377
3378 case XTerm_logfile:
3379 // TODO, when secure mode?
3380 break;
3381
3382 case XTerm_font:
3383 if (query)
3384 {
3385 if (Options & Opt_insecure)
3386 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3387 TermWin.fontset->fontdesc
3388 ? TermWin.fontset->fontdesc
3389 : "",
3390 resp);
3391 }
3392 else
3393 change_font (str);
3394 break;
3395
3396#ifndef NO_FRILLS
3397 case XTerm_locale:
3398 if (query)
3399 {
3400 if (Options & Opt_insecure)
3401 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp);
3402 } 3438 }
3403 else 3439 else
3404 { 3440 {
3441 int changed = 0;
3442
3443 if (*str != ';')
3444 {
3445 /* reset to default scaling :*/
3446 bgPixmap.unset_geometry ();
3447 if (bgPixmap.set_file (str)) /* change pixmap */
3448 changed++;
3449 str = strchr (str, ';');
3450 if (str == NULL)
3451 bgPixmap.set_defaultGeometry ();
3452 }
3453
3405 set_locale (str); 3454 while (str)
3406# ifdef USE_XIM 3455 {
3407 im_cb (); 3456 str++;
3408# endif 3457 if (bgPixmap.set_geometry (str))
3458 changed++;
3459 str = strchr (str, ';');
3460 }
3461
3462 if (changed)
3463 update_background ();
3409 } 3464 }
3410 break; 3465 break;
3466#endif
3411 3467
3412 case XTerm_findfont: 3468 case XTerm_logfile:
3413 if (Options & Opt_insecure) 3469 // TODO, when secure mode?
3414 {
3415 int fid = TermWin.fontset->find_font (atoi (str));
3416 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3417 fid, (*TermWin.fontset)[fid]->name, resp);
3418 }
3419 break;
3420#endif
3421
3422#ifdef MENUBAR
3423 case XTerm_Menu:
3424 if (Options & Opt_insecure)
3425 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3426 break; 3470 break;
3427#endif 3471
3428#if 0 3472#if 0
3429 case XTerm_dumpscreen: /* no error notices */ 3473 case Rxvt_dumpscreen: /* no error notices */
3430 { 3474 {
3431 int fd; 3475 int fd;
3432 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3476 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3433 { 3477 {
3434 scr_dump (fd); 3478 scr_dump (fd);
3435 close (fd); 3479 close (fd);
3436 } 3480 }
3437 } 3481 }
3482 break;
3483#endif
3484 case XTerm_font:
3485 op = URxvt_font;
3486 case URxvt_font:
3487#if ENABLE_STYLES
3488 case URxvt_boldFont:
3489 case URxvt_italicFont:
3490 case URxvt_boldItalicFont:
3491#endif
3492 if (query)
3493 tt_printf ("\33]%d;%-.250s%c", saveop,
3494 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3495 ? fontset[op - URxvt_font]->fontdesc : "",
3496 resp);
3497 else
3498 {
3499 const char *&res = rs[Rs_font + (op - URxvt_font)];
3500
3501 res = strdup (str);
3502 allocated.push_back ((void *)res);
3503 set_fonts ();
3504 }
3505 break;
3506
3507 case URxvt_version:
3508 if (query)
3509 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3510 op,
3511 rs[Rs_name], VERSION[0], VERSION[2],
3512 resp);
3513 break;
3514
3515#if !ENABLE_MINIMAL
3516 case URxvt_locale:
3517 if (query)
3518 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3519 else
3520 {
3521 set_locale (str);
3522 pty->set_utf8_mode (enc_utf8);
3523 init_xlocale ();
3524 }
3525 break;
3526
3527 case URxvt_view_up:
3528 case URxvt_view_down:
3529 {
3530 int lines = atoi (str);
3531
3532 if (lines)
3533 scr_page (op == URxvt_view_up ? UP : DN, lines);
3534 else
3535 scr_erase_savelines ();
3536 }
3537
3538 break;
3539#endif
3540
3541#if ENABLE_PERL
3542 case URxvt_perl:
3543 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3438 break; 3544 break;
3439#endif 3545#endif
3440 } 3546 }
3441} 3547}
3442/*----------------------------------------------------------------------*/ 3548/*----------------------------------------------------------------------*/
… …
3456{ 3562{
3457 int state; 3563 int state;
3458 3564
3459 if (mode == 's') 3565 if (mode == 's')
3460 { 3566 {
3461 SavedModes |= (PrivateModes & bit); 3567 SavedModes |= (priv_modes & bit);
3462 return -1; 3568 return -1;
3463 } 3569 }
3464 else 3570 else
3465 { 3571 {
3466 if (mode == 'r') 3572 if (mode == 'r')
3467 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3573 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3468 else 3574 else
3469 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3575 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3470 PrivMode (state, bit); 3576 set_privmode (bit, state);
3471 } 3577 }
3472 3578
3473 return state; 3579 return state;
3474} 3580}
3475 3581
3476/* we're not using priv _yet_ */ 3582/* we're not using priv _yet_ */
3477void 3583void
3478rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3584rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3479{ 3585{
3480 unsigned int i, j; 3586 unsigned int i, j;
3481 int state; 3587 int state;
3482 3588
3483 static const struct 3589 static const struct
3484 { 3590 {
3485 const int argval; 3591 const int argval;
3486 const unsigned long bit; 3592 const unsigned long bit;
3487 }
3488
3489 argtopriv[] = { 3593 } argtopriv[] = {
3490 { 1, PrivMode_aplCUR }, 3594 { 1, PrivMode_aplCUR }, // DECCKM
3491 { 2, PrivMode_vt52 }, 3595 { 2, PrivMode_vt52 },
3492 { 3, PrivMode_132 }, 3596 { 3, PrivMode_132 }, // DECCOLM
3493 { 4, PrivMode_smoothScroll }, 3597 { 4, PrivMode_smoothScroll }, // DECSCLM
3494 { 5, PrivMode_rVideo }, 3598 { 5, PrivMode_rVideo }, // DECSCNM
3495 { 6, PrivMode_relOrigin }, 3599 { 6, PrivMode_relOrigin }, // DECOM
3496 { 7, PrivMode_Autowrap }, 3600 { 7, PrivMode_Autowrap }, // DECAWM
3601 // 8, auto-repeat keys // DECARM
3497 { 9, PrivMode_MouseX10 }, 3602 { 9, PrivMode_MouseX10 },
3498#ifdef menuBar_esc 3603 // 18 end FF to printer after print screen
3499 { menuBar_esc, PrivMode_menuBar }, 3604 // 19 Print screen prints full screen/scorll region
3500#endif 3605 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3501#ifdef scrollBar_esc 3606#ifdef scrollBar_esc
3502 { scrollBar_esc, PrivMode_scrollBar }, 3607 { scrollBar_esc, PrivMode_scrollBar },
3503#endif 3608#endif
3504 // 18, 19 printing-related
3505 { 25, PrivMode_VisibleCursor },
3506 // 30 show scrollbar rxvt. extension
3507 { 35, PrivMode_ShiftKeys }, // rxvt extension 3609 { 35, PrivMode_ShiftKeys }, // rxvt extension
3610 // 38, tektronix mode // DECTEK
3508 { 40, PrivMode_132OK }, 3611 { 40, PrivMode_132OK },
3509 // 41 xterm more fixes NYI 3612 // 41 xterm more fixes NYI
3510 // 45 margin bell NYI 3613 // 45 margin bell NYI
3511 // 46 start logging 3614 // 46 start logging
3512 { 47, PrivMode_Screen }, 3615 { 47, PrivMode_Screen },
3513 { 66, PrivMode_aplKP }, 3616 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
3514#ifndef NO_BACKSPACE_KEY 3617#ifndef NO_BACKSPACE_KEY
3515 { 67, PrivMode_BackSpace }, 3618 { 67, PrivMode_BackSpace }, // DECBKM
3516#endif 3619#endif
3517 { 1000, PrivMode_MouseX11 }, 3620 { 1000, PrivMode_MouseX11 },
3518 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3621 { 1002, PrivMode_MouseBtnEvent },
3519 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3622 { 1003, PrivMode_MouseAnyEvent },
3520 // 1003 Use All Motion Mouse Tracking. NYI, TODO
3521 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3623 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3522 { 1011, PrivMode_Keypress }, // rxvt extension 3624 { 1011, PrivMode_Keypress }, // rxvt extension
3523 // 1035 enable modifiers for alt, numlock NYI 3625 // 1035 enable modifiers for alt, numlock NYI
3524 // 1036 send ESC for meta keys NYI 3626 // 1036 send ESC for meta keys NYI
3525 // 1037 send DEL for keypad delete NYI 3627 // 1037 send DEL for keypad delete NYI
3526 { 1047, PrivMode_Screen }, 3628 { 1047, PrivMode_Screen },
3527 // 1048 save and restore cursor 3629 // 1048 save and restore cursor
3528 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3630 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3529 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3631 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3632 { 2004, PrivMode_BracketPaste },
3530 }; 3633 };
3531 3634
3532 if (nargs == 0) 3635 if (nargs == 0)
3533 return; 3636 return;
3534 3637
… …
3551 } 3654 }
3552 3655
3553 /* extra handling for values with state unkept */ 3656 /* extra handling for values with state unkept */
3554 switch (arg[i]) 3657 switch (arg[i])
3555 { 3658 {
3659#if ENABLE_STYLES
3660 case 1021:
3661 set_option (Opt_intensityStyles, mode);
3662
3663 scr_touch (true);
3664 break;
3665#endif
3556 case 1048: /* alternative cursor save */ 3666 case 1048: /* alternative cursor save */
3557 if (Options & Opt_secondaryScreen) 3667 if (option (Opt_secondaryScreen))
3558 if (mode == 0) 3668 if (mode == 0)
3559 scr_cursor (RESTORE); 3669 scr_cursor (RESTORE);
3560 else if (mode == 1) 3670 else if (mode == 1)
3561 scr_cursor (SAVE); 3671 scr_cursor (SAVE);
3562 break; 3672 break;
… …
3570 case 2: /* VT52 mode */ 3680 case 2: /* VT52 mode */
3571 /* oddball mode. should be set regardless of set/reset 3681 /* oddball mode. should be set regardless of set/reset
3572 * parameter. Return from VT52 mode with an ESC < from 3682 * parameter. Return from VT52 mode with an ESC < from
3573 * within VT52 mode 3683 * within VT52 mode
3574 */ 3684 */
3575 PrivMode (1, PrivMode_vt52); 3685 set_privmode (PrivMode_vt52, 1);
3576 break; 3686 break;
3577 case 3: /* 80/132 */ 3687 case 3: /* 80/132 */
3578 if (PrivateModes & PrivMode_132OK) 3688 if (priv_modes & PrivMode_132OK)
3579 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3689 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3580 break; 3690 break;
3581 case 4: /* smooth scrolling */ 3691 case 4: /* smooth scrolling */
3582 if (state) 3692 set_option (Opt_jumpScroll, !state);
3583 Options &= ~Opt_jumpScroll;
3584 else
3585 Options |= Opt_jumpScroll;
3586 break; 3693 break;
3587 case 5: /* reverse video */ 3694 case 5: /* reverse video */
3588 scr_rvideo_mode (state); 3695 scr_rvideo_mode (state);
3589 break; 3696 break;
3590 case 6: /* relative/absolute origins */ 3697 case 6: /* relative/absolute origins */
… …
3594 scr_autowrap (state); 3701 scr_autowrap (state);
3595 break; 3702 break;
3596 /* case 8: - auto repeat, can't do on a per window basis */ 3703 /* case 8: - auto repeat, can't do on a per window basis */
3597 case 9: /* X10 mouse reporting */ 3704 case 9: /* X10 mouse reporting */
3598 if (state) /* orthogonal */ 3705 if (state) /* orthogonal */
3599 PrivateModes &= ~PrivMode_MouseX11; 3706 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3600 break; 3707 break;
3601#ifdef menuBar_esc
3602 case menuBar_esc:
3603#ifdef MENUBAR
3604 map_menuBar (state);
3605#endif
3606 break;
3607#endif
3608#ifdef scrollBar_esc 3708#ifdef scrollBar_esc
3609 case scrollBar_esc: 3709 case scrollBar_esc:
3610 if (scrollbar_mapping (state)) 3710 if (scrollBar.map (state))
3611 { 3711 {
3612 resize_all_windows (0, 0, 0); 3712 resize_all_windows (0, 0, 0);
3613 scr_touch (true); 3713 scr_touch (true);
3614 } 3714 }
3615 break; 3715 break;
… …
3624 break; 3724 break;
3625 /* case 66: - application key pad */ 3725 /* case 66: - application key pad */
3626 /* case 67: - backspace key */ 3726 /* case 67: - backspace key */
3627 case 1000: /* X11 mouse reporting */ 3727 case 1000: /* X11 mouse reporting */
3628 if (state) /* orthogonal */ 3728 if (state) /* orthogonal */
3629 PrivateModes &= ~PrivMode_MouseX10; 3729 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3630 break; 3730 break;
3631#if 0
3632 case 1001: 3731 case 1002:
3633 break; /* X11 mouse highlighting */ 3732 case 1003:
3634#endif 3733 if (state)
3734 {
3735 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3736 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3737 vt_emask_mouse = PointerMotionMask;
3738 }
3739 else
3740 vt_emask_mouse = NoEventMask;
3741
3742 vt_select_input ();
3743 break;
3635 case 1010: /* scroll to bottom on TTY output inhibit */ 3744 case 1010: /* scroll to bottom on TTY output inhibit */
3636 if (state)
3637 Options &= ~Opt_scrollTtyOutput;
3638 else
3639 Options |= Opt_scrollTtyOutput; 3745 set_option (Opt_scrollTtyOutput, !state);
3640 break; 3746 break;
3641 case 1011: /* scroll to bottom on key press */ 3747 case 1011: /* scroll to bottom on key press */
3642 if (state)
3643 Options |= Opt_scrollTtyKeypress; 3748 set_option (Opt_scrollTtyKeypress, state);
3644 else
3645 Options &= ~Opt_scrollTtyKeypress;
3646 break; 3749 break;
3647 case 1047: /* secondary screen w/ clearing last */ 3750 case 1047: /* secondary screen w/ clearing last */
3648 if (Options & Opt_secondaryScreen) 3751 if (option (Opt_secondaryScreen))
3649 if (current_screen != PRIMARY) 3752 if (!state)
3650 scr_erase_screen (2); 3753 scr_erase_screen (2);
3754
3651 scr_change_screen (state); 3755 scr_change_screen (state);
3652 break; 3756 break;
3653 case 1049: /* secondary screen w/ clearing first */ 3757 case 1049: /* secondary screen w/ clearing first */
3758 if (option (Opt_secondaryScreen))
3759 if (state)
3760 scr_cursor (SAVE);
3761
3654 scr_change_screen (state); 3762 scr_change_screen (state);
3763
3655 if (Options & Opt_secondaryScreen) 3764 if (option (Opt_secondaryScreen))
3656 if (current_screen != PRIMARY) 3765 if (state)
3657 scr_erase_screen (2); 3766 scr_erase_screen (2);
3767 else
3768 scr_cursor (RESTORE);
3658 break; 3769 break;
3659 default: 3770 default:
3660 break; 3771 break;
3661 } 3772 }
3662 } 3773 }
… …
3686 rendset = 0, rendstyle = ~RS_None; 3797 rendset = 0, rendstyle = ~RS_None;
3687 break; 3798 break;
3688 case 1: 3799 case 1:
3689 rendset = 1, rendstyle = RS_Bold; 3800 rendset = 1, rendstyle = RS_Bold;
3690 break; 3801 break;
3802 //case 2: // low intensity
3803 case 3:
3804 rendset = 1, rendstyle = RS_Italic;
3805 break;
3691 case 4: 3806 case 4:
3692 rendset = 1, rendstyle = RS_Uline; 3807 rendset = 1, rendstyle = RS_Uline;
3693 break; 3808 break;
3694 case 5: 3809 case 5: // slowly blinking
3810 case 6: // rapidly blinking
3695 rendset = 1, rendstyle = RS_Blink; 3811 rendset = 1, rendstyle = RS_Blink;
3696 break; 3812 break;
3697 //case 6: // scoansi light background 3813 //case 6: // scoansi light background
3698 case 7: 3814 case 7:
3699 rendset = 1, rendstyle = RS_RVid; 3815 rendset = 1, rendstyle = RS_RVid;
3700 break; 3816 break;
3701 case 8: 3817 case 8:
3702 // invisible. NYI 3818 // invisible. NYI
3703 break; 3819 break;
3820 //case 9: // crossed out
3704 //case 10: // scoansi acs off 3821 //case 10: // scoansi acs off, primary font
3705 //case 11: // scoansi acs on 3822 //case 11: // scoansi acs on, first alt font
3706 //case 12: // scoansi acs on, |0x80 3823 //case 12: // scoansi acs on, |0x80, second alt font
3707 case 21: // disable bold, blink and invis (some terminals use this) 3824 //...
3825 //case 19: // ninth alt font
3826 //case 20: // gothic
3827 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3708 rendset = 0, rendstyle = RS_Bold | RS_Blink; 3828 rendset = 0, rendstyle = RS_Bold;
3709 break; 3829 break;
3710 case 22: 3830 case 22: // normal intensity
3711 rendset = 0, rendstyle = RS_Bold; 3831 rendset = 0, rendstyle = RS_Bold;
3832 break;
3833 case 23: // disable italic
3834 rendset = 0, rendstyle = RS_Italic;
3712 break; 3835 break;
3713 case 24: 3836 case 24:
3714 rendset = 0, rendstyle = RS_Uline; 3837 rendset = 0, rendstyle = RS_Uline;
3715 break; 3838 break;
3716 case 25: 3839 case 25:
3717 rendset = 0, rendstyle = RS_Blink; 3840 rendset = 0, rendstyle = RS_Blink;
3718 break; 3841 break;
3842 case 26: // variable spacing (iso 8613)
3843 rendset = 0, rendstyle = RS_Blink;
3844 break;
3719 case 27: 3845 case 27:
3720 rendset = 0, rendstyle = RS_RVid; 3846 rendset = 0, rendstyle = RS_RVid;
3721 break; 3847 break;
3722 case 28:
3723 // visible. NYI 3848 //case 28: // visible. NYI
3724 break; 3849 //case 29: // not crossed-out
3725 } 3850 }
3726 3851
3727 if (rendset != -1) 3852 if (rendset != -1)
3728 { 3853 {
3729 scr_rendition (rendset, rendstyle); 3854 scr_rendition (rendset, rendstyle);
… …
3740 case 35: 3865 case 35:
3741 case 36: 3866 case 36:
3742 case 37: 3867 case 37:
3743 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3868 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3744 break; 3869 break;
3745#ifdef TTY_256COLOR 3870 case 38: // set fg color, ISO 8613-6
3746 case 38:
3747 if (nargs > i + 2 && arg[i + 1] == 5) 3871 if (nargs > i + 2 && arg[i + 1] == 5)
3748 { 3872 {
3749 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3873 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3750 i += 2; 3874 i += 2;
3751 } 3875 }
3752 break; 3876 break;
3753#endif
3754 case 39: /* default fg */ 3877 case 39: /* default fg */
3755 scr_color (Color_fg, Color_fg); 3878 scr_color (Color_fg, Color_fg);
3756 break; 3879 break;
3757 3880
3758 case 40: 3881 case 40:
… …
3763 case 45: 3886 case 45:
3764 case 46: 3887 case 46:
3765 case 47: 3888 case 47:
3766 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3889 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3767 break; 3890 break;
3768#ifdef TTY_256COLOR 3891 case 48: // set bg color, ISO 8613-6
3769 case 48:
3770 if (nargs > i + 2 && arg[i + 1] == 5) 3892 if (nargs > i + 2 && arg[i + 1] == 5)
3771 { 3893 {
3772 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3894 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3773 i += 2; 3895 i += 2;
3774 } 3896 }
3775 break; 3897 break;
3776#endif
3777 case 49: /* default bg */ 3898 case 49: /* default bg */
3778 scr_color (Color_bg, Color_bg); 3899 scr_color (Color_bg, Color_bg);
3779 break; 3900 break;
3780 3901
3781#ifndef NO_BRIGHTCOLOR 3902 //case 50: // not variable spacing
3903
3904#if !ENABLE_MINIMAL
3782 case 90: 3905 case 90:
3783 case 91: /* set bright fg color */ 3906 case 91: /* set bright fg color */
3784 case 92: 3907 case 92:
3785 case 93: 3908 case 93:
3786 case 94: 3909 case 94:
3787 case 95: 3910 case 95:
3788 case 96: 3911 case 96:
3789 case 97: 3912 case 97:
3790 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 3913 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3791 Color_fg);
3792 break; 3914 break;
3793 case 100: 3915 case 100:
3794 case 101: /* set bright bg color */ 3916 case 101: /* set bright bg color */
3795 case 102: 3917 case 102:
3796 case 103: 3918 case 103:
3797 case 104: 3919 case 104:
3798 case 105: 3920 case 105:
3799 case 106: 3921 case 106:
3800 case 107: 3922 case 107:
3801 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 3923 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3802 Color_bg);
3803 break; 3924 break;
3804#endif 3925#endif
3805
3806 } 3926 }
3807 } 3927 }
3808} 3928}
3809/*}}} */ 3929/*}}} */
3810 3930
… …
3813rxvt_term::process_graphics () 3933rxvt_term::process_graphics ()
3814{ 3934{
3815 unicode_t ch, cmd = cmd_getc (); 3935 unicode_t ch, cmd = cmd_getc ();
3816 3936
3817 if (cmd == 'Q') 3937 if (cmd == 'Q')
3938 {
3818 { /* query graphics */ 3939 /* query graphics */
3819 tt_printf ("\033G0\n"); /* no graphics */ 3940 tt_printf ("\033G0\012"); /* no graphics */
3820 return; 3941 return;
3821 } 3942 }
3822 /* swallow other graphics sequences until terminating ':' */ 3943 /* swallow other graphics sequences until terminating ':' */
3823 do 3944 do
3824 ch = cmd_getc (); 3945 ch = cmd_getc ();
… …
3834 */ 3955 */
3835void 3956void
3836rxvt_term::tt_printf (const char *fmt,...) 3957rxvt_term::tt_printf (const char *fmt,...)
3837{ 3958{
3838 va_list arg_ptr; 3959 va_list arg_ptr;
3839 unsigned char buf[256]; 3960 char buf[256];
3840 3961
3841 va_start (arg_ptr, fmt); 3962 va_start (arg_ptr, fmt);
3842 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3963 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3843 va_end (arg_ptr); 3964 va_end (arg_ptr);
3844 tt_write (buf, STRLEN (buf)); 3965 tt_write (buf, strlen (buf));
3845} 3966}
3846 3967
3847/* ---------------------------------------------------------------------- */ 3968/* ---------------------------------------------------------------------- */
3848/* Write data to the pty as typed by the user, pasted with the mouse, 3969/* Write data to the pty as typed by the user, pasted with the mouse,
3849 * or generated by us in response to a query ESC sequence. 3970 * or generated by us in response to a query ESC sequence.
3850 */ 3971 */
3851void
3852rxvt_term::tt_write (const unsigned char *data, unsigned int len)
3853{
3854 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 3972const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
3855 3973
3856 if (len) 3974void
3975rxvt_term::tt_write (const char *data, unsigned int len)
3976{
3977 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3978 return;
3979
3980 if (pty->pty < 0)
3981 return;
3982
3983 if (v_buflen == 0)
3984 {
3985 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3986
3987 if ((unsigned int)written == len)
3988 return;
3989
3990 data += written;
3991 len -= written;
3857 { 3992 }
3993
3994 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
3995
3996 memcpy (v_buffer + v_buflen, data, len);
3997 v_buflen += len;
3998
3999 pty_ev.set (ev::READ | ev::WRITE);
4000}
4001
4002void rxvt_term::pty_write ()
4003{
4004 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4005
4006 if (written > 0)
4007 {
4008 v_buflen -= written;
4009
3858 if (v_buflen == 0) 4010 if (v_buflen == 0)
3859 { 4011 {
3860 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
3861
3862 if ((unsigned int)written == len)
3863 return;
3864
3865 data += written;
3866 len -= written;
3867 }
3868
3869
3870 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
3871
3872 memcpy (v_buffer + v_buflen, data, len);
3873 v_buflen += len;
3874 }
3875
3876 for (;;)
3877 {
3878 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
3879
3880 if (written > 0)
3881 {
3882 v_buflen -= written;
3883
3884 if (v_buflen == 0)
3885 {
3886 free (v_buffer); 4012 free (v_buffer);
3887 v_buffer = 0; 4013 v_buffer = 0;
3888 v_buflen = 0;
3889 4014
3890 pty_ev.set (EVENT_READ); 4015 pty_ev.set (ev::READ);
3891 return;
3892 }
3893
3894 memmove (v_buffer, v_buffer + written, v_buflen);
3895 }
3896 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
3897 // original code just ignores this...
3898 destroy ();
3899 else
3900 {
3901 pty_ev.set (EVENT_READ | EVENT_WRITE);
3902 return; 4016 return;
3903 } 4017 }
4018
4019 memmove (v_buffer, v_buffer + written, v_buflen);
3904 } 4020 }
4021 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4022 pty_ev.set (ev::READ);
3905} 4023}
3906 4024
3907/*----------------------- end-of-file (C source) -----------------------*/ 4025/*----------------------- end-of-file (C source) -----------------------*/
3908 4026

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