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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.93 by pcg, Thu Apr 8 20:31:45 2004 UTC vs.
Revision 1.442 by sf-exg, Wed Mar 31 09:37:20 2010 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
… …
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2007 Marc Lehmann <pcg@goof.com>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
53#include <wchar.h> 55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h"
57#endif
58
59#include <csignal>
60
61#if LINUX_YIELD_HACK
62# include <ctime>
63#endif
54 64
55/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
56 66
57#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
58 68
59// exception thrown when the command parser runs out of input data 69#if ENABLE_FRILLS || ISO_14755
60class out_of_input { } out_of_input;
61 70
62/*{{{ Convert the keypress event into a string */ 71#define ISO_14755_STARTED 0x80000000UL
72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
73#define ISO_14755_52 0x20000000UL // keycap (section 5.2)
74#define ISO_14755_54 0x10000000UL // code feedback (section 5.4)
75#define ISO_14755_MASK 0x0fffffffUL
76
77#if ISO_14755
78static unsigned short iso14755_symtab[] = {
79 // keysym, unicode
80 XK_Left, 0x2190,
81 XK_KP_Left, 0x2190,
82 XK_Up, 0x2191,
83 XK_KP_Up, 0x2191,
84 XK_Right, 0x2192,
85 XK_KP_Right, 0x2192,
86 XK_Down, 0x2193,
87 XK_KP_Down, 0x2193,
88 XK_Linefeed, 0x21b4,
89 XK_Return, 0x21b5,
90 XK_KP_Enter, 0x21b5,
91
92 XK_Prior, 0x21de,
93 XK_Next, 0x21df,
94 XK_Tab, 0x21e5,
95 XK_ISO_Left_Tab, 0x21e6,
96 XK_Shift_L, 0x21e7,
97 XK_Shift_R, 0x21e7,
98
99 XK_Shift_Lock, 0x21eb,
100 XK_ISO_Lock, 0x21eb,
101 XK_Caps_Lock, 0x21ec,
102 XK_Num_Lock, 0x21ed,
103 XK_ISO_Level3_Shift, 0x21ee,
104 XK_ISO_Level3_Lock, 0x21ef,
105 XK_ISO_Group_Lock, 0x21f0,
106 XK_Home, 0x21f1,
107 XK_End, 0x21f2,
108
109 XK_Execute, 0x2318,
110 XK_Begin, 0x2320,
111 XK_Delete, 0x2326,
112 XK_Clear, 0x2327,
113 XK_BackSpace, 0x232b,
114 XK_Insert, 0x2380,
115 XK_Control_L, 0x2388,
116 XK_Control_R, 0x2388,
117 XK_Pause, 0x2389,
118 XK_Break, 0x238a,
119 XK_Escape, 0x238b,
120 XK_Undo, 0x238c,
121 XK_Print, 0x2399,
122
123 XK_space, 0x2423,
124
125#ifdef XK_KP_Begin
126 XK_KP_Prior, 0x21de,
127 XK_KP_Next, 0x21df,
128 XK_KP_Begin, 0x2320,
129 XK_KP_Insert, 0x2380,
130 XK_KP_Delete, 0x2326,
131 XK_KP_Space, 0x2422,
132#endif
133 0,
134};
135
63void 136void
137rxvt_term::iso14755_54 (int x, int y)
138{
139 x = Pixel2Col (x);
140 y = Pixel2Row (y);
141
142 if (!IN_RANGE_EXC (x, 0, ncol)
143 || !IN_RANGE_EXC (y, 0, nrow))
144 return;
145
146 for (;;)
147 {
148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
151
152 if (t != NOCHAR || !x)
153 {
154 iso14755_51 (l.t[x], l.r[x], x, y);
155 iso14755buf = ISO_14755_54;
156 break;
157 }
158
159 x--;
160 }
161}
162
163void
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
165{
166 rxvt_fontset *fs = FONTSET (r);
167 wchar_t *chr, *alloc, ch2, **fname;
168 int len;
169
170# if ENABLE_COMBINING
171 if (IS_COMPOSE (ch))
172 {
173 len = rxvt_composite.expand (ch, 0);
174 alloc = chr = new wchar_t[len];
175 rxvt_composite.expand (ch, chr);
176 }
177 else
178# endif
179 {
180 ch2 = ch;
181
182 alloc = 0;
183 chr = &ch2;
184 len = 1;
185 }
186
187 char attr[80]; // plenty
188
189 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
190 (int)r,
191 fgcolor_of (r), bgcolor_of (r),
192 r & RS_Bold ? " bold" : "",
193 r & RS_Italic ? " italic" : "",
194 r & RS_Blink ? " blink" : "",
195 r & RS_RVid ? " rvid" : "",
196 r & RS_Uline ? " uline" : "",
197 r & RS_Careful ? " careful" : "");
198
199 int width = 0;
200 fname = rxvt_temp_buf<wchar_t *> (len);
201 for (int i = 0; i < len; i++)
202 {
203 rxvt_font *f = (*fs)[fs->find_font (chr[i])];
204 fname[i] = rxvt_utf8towcs (f->name);
205 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
206 }
207
208 max_it (width, 8+5); // for char + hex
209 max_it (width, strlen (attr));
210
211 if (y >= 0)
212 {
213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
214 x = 0;
215 }
216
217 scr_overlay_new (x, y, width, len * 2 + 1);
218
219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
220
221 for (int y = 0; y < len; y++)
222 {
223 char buf[9];
224
225 ch = *chr++;
226
227 sprintf (buf, "%8x", ch);
228 scr_overlay_set (0, y, buf);
229 scr_overlay_set (9, y, '=');
230# if !UNICODE_3
231 if (ch >= 0x10000)
232 ch = 0xfffd;
233# endif
234 scr_overlay_set (11, y, ch, r);
235
236 if (WCWIDTH (ch) >= 2)
237 scr_overlay_set (12, y, NOCHAR, r);
238 }
239
240// {
241// char buf[4+4+3+1];
242// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
243// scr_overlay_set (0, 0, buf);
244// }
245 scr_overlay_set (0, len , attr);
246 for (int i = 0; i < len; i++)
247 {
248 scr_overlay_set (0, len + 1 + i, fname[i]);
249 free (fname[i]);
250 }
251
252# if ENABLE_COMBINING
253 if (alloc)
254 delete [] alloc;
255# endif
256}
257#endif
258
259void
260rxvt_term::commit_iso14755 ()
261{
262 wchar_t ch[2];
263
264 ch[0] = iso14755buf & ISO_14755_MASK;
265 ch[1] = 0;
266
267 if (iso14755buf & ISO_14755_51)
268 {
269 char mb[16];
270 int len;
271
272 // allow verbatim 0-bytes and control-bytes to be entered
273 if (ch[0] >= 0x20)
274 len = wcstombs (mb, ch, 16);
275 else
276 {
277 mb[0] = ch[0];
278 len = 1;
279 }
280
281 if (len > 0)
282 tt_write (mb, len);
283 else
284 scr_bell ();
285 }
286
287 iso14755buf = 0;
288}
289
290static int
291hex_keyval (XKeyEvent &ev)
292{
293 // check whether this event corresponds to a hex digit
294 // if the modifiers had not been pressed.
295 for (int index = 0; index < 8; index++)
296 {
297 KeySym k = XLookupKeysym (&ev, index);
298
299 if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0;
300 else if (k >= XK_0 && k <= XK_9) return k - XK_0;
301 else if (k >= XK_a && k <= XK_f) return k - XK_a + 10;
302 else if (k >= XK_A && k <= XK_F) return k - XK_A + 10;
303 }
304
305 return -1;
306}
307#endif
308
309static inline KeySym
310translate_keypad (KeySym keysym, bool kp)
311{
312#ifdef XK_KP_Home
313 static const KeySym keypadtrans[] = {
314 XK_KP_7, // XK_KP_Home
315 XK_KP_4, // XK_KP_Left
316 XK_KP_8, // XK_KP_Up
317 XK_KP_6, // XK_KP_Right
318 XK_KP_2, // XK_KP_Down
319# ifndef UNSHIFTED_SCROLLKEYS
320 XK_KP_9, // XK_KP_Prior
321 XK_KP_3, // XK_KP_Next
322# else
323 XK_Prior,
324 XK_Next,
325# endif
326 XK_KP_1, // XK_KP_End
327 XK_KP_5, // XK_KP_Begin
328 };
329
330 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
331 {
332 unsigned int index = keysym - XK_KP_Home;
333 keysym = kp ? keypadtrans[index] : XK_Home + index;
334 }
335 else if (keysym == XK_KP_Insert)
336 keysym = kp ? XK_KP_0 : XK_Insert;
337# ifndef NO_DELETE_KEY
338 else if (keysym == XK_KP_Delete)
339 keysym = kp ? XK_KP_Decimal : XK_Delete;
340# endif
341#endif
342 return keysym;
343}
344
345static inline int
346map_function_key (KeySym keysym)
347{
348 int param = 0;
349
350 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
351 {
352 param = 11 + keysym - XK_F1;
353 if (keysym >= XK_F17)
354 param += 4;
355 else if (keysym >= XK_F15)
356 param += 3;
357 else if (keysym >= XK_F11)
358 param += 2;
359 else if (keysym >= XK_F6)
360 param += 1;
361 }
362 else
363 switch (keysym)
364 {
365 case XK_Find:
366 param = 1;
367 break;
368 case XK_Insert:
369 param = 2;
370 break;
371#ifdef DXK_Remove
372 case DXK_Remove:
373#endif
374 case XK_Execute:
375 param = 3;
376 break;
377 case XK_Select:
378 param = 4;
379 break;
380#ifndef UNSHIFTED_SCROLLKEYS
381 case XK_Prior:
382 param = 5;
383 break;
384 case XK_Next:
385 param = 6;
386 break;
387 case XK_Home:
388 param = 7;
389 break;
390 case XK_End:
391 param = 8;
392 break;
393#endif
394 case XK_Help:
395 param = 28;
396 break;
397 case XK_Menu:
398 param = 29;
399 break;
400 }
401 return param;
402}
403
404void
64rxvt_term::lookup_key (XKeyEvent &ev) 405rxvt_term::key_press (XKeyEvent &ev)
65{ 406{
66 int ctrl, meta, shft, len; 407 int ctrl, meta, shft, len;
67 unsigned int newlen;
68 KeySym keysym; 408 KeySym keysym;
69#ifdef DEBUG_CMD
70 static int debug_key = 1; /* accessible by a debugger only */
71#endif
72 int valid_keysym; 409 int valid_keysym;
73 unsigned char kbuf[KBUFSZ]; 410 char kbuf[KBUFSZ];
411
412#if ISO_14755
413 if (iso14755buf & ISO_14755_52)
414 return;
415#endif
74 416
75 /* 417 /*
76 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 418 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
77 * escape sequence to toggle the Keypad. 419 * escape sequence to toggle the Keypad.
78 * 420 *
79 * Always permit `shift' to override the current setting 421 * Always permit `shift' to override the current setting
80 */ 422 */
81 shft = (ev.state & ShiftMask); 423 shft = ev.state & ShiftMask;
82 ctrl = (ev.state & ControlMask); 424 ctrl = ev.state & ControlMask;
83 meta = (ev.state & ModMetaMask); 425 meta = ev.state & ModMetaMask;
84 426
85 if (numlock_state || (ev.state & ModNumLockMask)) 427 if (numlock_state || (ev.state & ModNumLockMask))
86 { 428 {
87 numlock_state = (ev.state & ModNumLockMask); 429 numlock_state = (ev.state & ModNumLockMask);
88 PrivMode ((!numlock_state), PrivMode_aplKP); 430 set_privmode (PrivMode_aplKP, !numlock_state);
89 } 431 }
90 432
91 kbuf[0] = 0; 433 kbuf[0] = 0;
92 434
93#ifdef USE_XIM 435#ifdef USE_XIM
… …
96 Status status_return; 438 Status status_return;
97 439
98#if 0 440#if 0
99#ifdef X_HAVE_UTF8_STRING 441#ifdef X_HAVE_UTF8_STRING
100 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 442 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
101 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 443 len = Xutf8LookupString (Input_Context, &ev, kbuf,
102 KBUFSZ, &keysym, &status_return); 444 KBUFSZ, &keysym, &status_return);
103 else 445 else
104#endif 446#endif
105#endif 447#endif
106 { 448 {
… …
108 450
109 // the XOpenIM manpage lies about hardcoding the locale 451 // the XOpenIM manpage lies about hardcoding the locale
110 // at the point of XOpenIM, so temporarily switch locales 452 // at the point of XOpenIM, so temporarily switch locales
111 if (rs[Rs_imLocale]) 453 if (rs[Rs_imLocale])
112 SET_LOCALE (rs[Rs_imLocale]); 454 SET_LOCALE (rs[Rs_imLocale]);
455
113 // assume wchar_t == unicode or better 456 // assume wchar_t == unicode or better
114 len = XwcLookupString (Input_Context, &ev, wkbuf, 457 len = XwcLookupString (Input_Context, &ev, wkbuf,
115 KBUFSZ, &keysym, &status_return); 458 KBUFSZ, &keysym, &status_return);
459
116 if (rs[Rs_imLocale]) 460 if (rs[Rs_imLocale])
117 SET_LOCALE (locale); 461 SET_LOCALE (locale);
118 462
119 if (status_return == XLookupChars 463 if (status_return == XLookupChars
120 || status_return == XLookupBoth) 464 || status_return == XLookupBoth)
… …
141 || status_return == XLookupBoth; 485 || status_return == XLookupBoth;
142 } 486 }
143 else 487 else
144#endif 488#endif
145 { 489 {
146 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 490 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
147 valid_keysym = keysym != NoSymbol; 491 valid_keysym = keysym != NoSymbol;
148 } 492 }
149 493
150 if (valid_keysym) 494 if (valid_keysym)
151 { 495 {
496#ifdef KEYSYM_RESOURCE
497 if (keyboard->dispatch (this, keysym, ev.state))
498 return;
499#endif
500
152 if (TermWin.saveLines) 501 if (saveLines)
153 { 502 {
154#ifdef UNSHIFTED_SCROLLKEYS 503#ifdef UNSHIFTED_SCROLLKEYS
155 if (!ctrl && !meta) 504 if (!ctrl && !meta)
156 {
157#else 505#else
158 if (IS_SCROLL_MOD) 506 if (IS_SCROLL_MOD)
507#endif
159 { 508 {
160#endif
161 int lnsppg; 509 int lnsppg;
162 510
163#ifdef PAGING_CONTEXT_LINES 511#ifdef PAGING_CONTEXT_LINES
164 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 512 lnsppg = nrow - PAGING_CONTEXT_LINES;
165#else 513#else
166 lnsppg = TermWin.nrow * 4 / 5; 514 lnsppg = nrow * 4 / 5;
167#endif 515#endif
516 max_it (lnsppg, 1);
517
168 if (keysym == XK_Prior) 518 if (keysym == XK_Prior)
169 { 519 {
170 scr_page (UP, lnsppg); 520 scr_page (UP, lnsppg);
171 return; 521 return;
172 } 522 }
… …
199 scr_move_to (0, 1); 549 scr_move_to (0, 1);
200 return; 550 return;
201 } 551 }
202 else if (keysym == XK_End) 552 else if (keysym == XK_End)
203 { 553 {
204 scr_move_to (1, 0); 554 scr_move_to (1, 1);
205 return; 555 return;
206 } 556 }
207 } 557 }
208#endif 558#endif
209 } 559 }
… …
214 if (keysym >= XK_F1 && keysym <= XK_F10) 564 if (keysym >= XK_F1 && keysym <= XK_F10)
215 { 565 {
216 keysym += (XK_F11 - XK_F1); 566 keysym += (XK_F11 - XK_F1);
217 shft = 0; /* turn off Shift */ 567 shft = 0; /* turn off Shift */
218 } 568 }
219 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 569 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
220 { 570 {
221 switch (keysym) 571 switch (keysym)
222 { 572 {
223 /* normal XTerm key bindings */ 573 /* normal XTerm key bindings */
224 case XK_Insert: /* Shift+Insert = paste mouse selection */ 574 case XK_Insert: /* Shift+Insert = paste mouse selection */
225 selection_request (ev.time, 0, 0); 575 selection_request (ev.time);
226 return; 576 return;
577#if TODO
227 /* rxvt extras */ 578 /* rxvt extras */
228 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 579 case XK_KP_Add: /* Shift+KP_Add = bigger font */
229 change_font (FONT_UP); 580 change_font (FONT_UP);
230 return; 581 return;
231 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 582 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
232 change_font (FONT_DN); 583 change_font (FONT_DN);
233 return; 584 return;
585#endif
234 } 586 }
235 } 587 }
236 } 588 }
237#ifdef PRINTPIPE 589
238 if (keysym == XK_Print) 590#if ENABLE_FRILLS || ISO_14755
239 { 591 // ISO 14755 support
240 scr_printscreen (ctrl | shft); 592 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
241 return;
242 } 593 {
243#endif 594 int hv;
244 595
245 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 596 if (iso14755buf & ISO_14755_51
246 { 597 && (keysym == XK_space || keysym == XK_KP_Space
247#ifdef KEYSYM_RESOURCE 598 || keysym == XK_Return || keysym == XK_KP_Enter))
248 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL)
249 { 599 {
250 unsigned int l; 600 commit_iso14755 ();
251 const unsigned char *kbuf0; 601 iso14755buf = ISO_14755_51;
252 602# if ISO_14755
253 kbuf0 = (Keysym_map[keysym & 0xFF]); 603 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 604# endif
261 ) 605 return;
262 {
263 const unsigned char ch = C0_ESC;
264 tt_write (&ch, 1);
265 } 606 }
266 607 else if (keysym == XK_BackSpace)
267 tt_write (kbuf0, l); 608 {
609 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
610# if ISO_14755
611 iso14755_51 (iso14755buf & ISO_14755_MASK);
612# endif
613 return;
614 }
615 else if ((hv = hex_keyval (ev)) >= 0)
616 {
617 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
618 | hv | ISO_14755_51;
619# if ISO_14755
620 iso14755_51 (iso14755buf & ISO_14755_MASK);
621# endif
268 return; 622 return;
269 } 623 }
270 else 624 else
271#endif
272 { 625 {
626# if ISO_14755
627 scr_overlay_off ();
628# endif
629 iso14755buf = 0;
630 }
631 }
632 else if (option (Opt_iso14755) &&
633 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
634 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
635 if (!(iso14755buf & ISO_14755_STARTED))
636 {
637 iso14755buf |= ISO_14755_STARTED;
638# if ISO_14755
639 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
640 scr_overlay_set (0, 0, "ISO 14755 mode");
641# endif
642 }
643#endif
644
645#ifdef PRINTPIPE
646 if (keysym == XK_Print)
647 {
648 scr_printscreen (ctrl | shft);
649 return;
650 }
651#endif
652
653 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
654 {
655 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
656 unsigned int newlen = 1;
657
658 switch (translate_keypad (keysym, kp))
659 {
660#ifndef NO_BACKSPACE_KEY
661 case XK_BackSpace:
662 if (priv_modes & PrivMode_HaveBackSpace)
663 {
664 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
665 ^ !!ctrl) ? '\b' : '\177';
666 kbuf[1] = '\0';
667 }
668 else
669 strcpy (kbuf, rs[Rs_backspace_key]);
670 break;
671#endif
672#ifndef NO_DELETE_KEY
673 case XK_Delete:
674 strcpy (kbuf, rs[Rs_delete_key]);
675 break;
676#endif
677 case XK_Tab:
678 if (shft)
679 strcpy (kbuf, "\033[Z");
680 else
681 {
682#ifdef CTRL_TAB_MAKES_META
683 if (ctrl)
684 meta = 1;
685#endif
686#ifdef MOD4_TAB_MAKES_META
687 if (ev.state & Mod4Mask)
688 meta = 1;
689#endif
273 newlen = 1; 690 newlen = 0;
274 switch (keysym) 691 }
692 break;
693
694 case XK_Up: /* "\033[A" */
695 case XK_Down: /* "\033[B" */
696 case XK_Right: /* "\033[C" */
697 case XK_Left: /* "\033[D" */
698 strcpy (kbuf, "\033[Z");
699 kbuf[2] = "DACB"[keysym - XK_Left];
700 /* do Shift first */
701 if (shft)
702 kbuf[2] = "dacb"[keysym - XK_Left];
703 else if (ctrl)
704 {
705 kbuf[1] = 'O';
706 kbuf[2] = "dacb"[keysym - XK_Left];
707 }
708 else if (priv_modes & PrivMode_aplCUR)
709 kbuf[1] = 'O';
710 break;
711
712 case XK_KP_Enter:
713 /* allow shift to override */
714 if (kp)
715 {
716 strcpy (kbuf, "\033OM");
717 break;
718 }
719
720 /* FALLTHROUGH */
721
722 case XK_Return:
723 if (priv_modes & PrivMode_LFNL)
724 {
725 kbuf[0] = '\015';
726 kbuf[1] = '\012';
727 kbuf[2] = '\0';
728 }
729 else
730 {
731 kbuf[0] = '\015';
732 kbuf[1] = '\0';
733 }
734 break;
735
736 case XK_KP_F1: /* "\033OP" */
737 case XK_KP_F2: /* "\033OQ" */
738 case XK_KP_F3: /* "\033OR" */
739 case XK_KP_F4: /* "\033OS" */
740 strcpy (kbuf, "\033OP");
741 kbuf[2] += (keysym - XK_KP_F1);
742 break;
743
744 case XK_KP_Multiply: /* "\033Oj" : "*" */
745 case XK_KP_Add: /* "\033Ok" : "+" */
746 case XK_KP_Separator: /* "\033Ol" : "," */
747 case XK_KP_Subtract: /* "\033Om" : "-" */
748 case XK_KP_Decimal: /* "\033On" : "." */
749 case XK_KP_Divide: /* "\033Oo" : "/" */
750 case XK_KP_0: /* "\033Op" : "0" */
751 case XK_KP_1: /* "\033Oq" : "1" */
752 case XK_KP_2: /* "\033Or" : "2" */
753 case XK_KP_3: /* "\033Os" : "3" */
754 case XK_KP_4: /* "\033Ot" : "4" */
755 case XK_KP_5: /* "\033Ou" : "5" */
756 case XK_KP_6: /* "\033Ov" : "6" */
757 case XK_KP_7: /* "\033Ow" : "7" */
758 case XK_KP_8: /* "\033Ox" : "8" */
759 case XK_KP_9: /* "\033Oy" : "9" */
760 /* allow shift to override */
761 if (kp)
762 {
763 strcpy (kbuf, "\033Oj");
764 kbuf[2] += (keysym - XK_KP_Multiply);
765 }
766 else
767 {
768 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
769 kbuf[1] = '\0';
770 }
771 break;
772
773 default:
275 { 774 {
276#ifndef NO_BACKSPACE_KEY 775 int param = map_function_key (keysym);
277 case XK_BackSpace: 776 if (param > 0)
278 if (PrivateModes & PrivMode_HaveBackSpace) 777 sprintf (kbuf,"\033[%d~", param);
279 {
280 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace)
281 ^ !!ctrl) ? '\b' : '\177';
282 kbuf[1] = '\0';
283 }
284 else 778 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; 779 newlen = 0;
535 break;
536 } 780 }
537 if (newlen) 781 break;
538 len = STRLEN (kbuf);
539 } 782 }
783
784 if (newlen)
785 len = strlen (kbuf);
540 786
541 /* 787 /*
542 * Pass meta for all function keys, if 'meta' option set 788 * Pass meta for all function keys, if 'meta' option set
543 */ 789 */
544#ifdef META8_OPTION 790#ifdef META8_OPTION
… …
550 else if (ctrl && keysym == XK_minus) 796 else if (ctrl && keysym == XK_minus)
551 { 797 {
552 len = 1; 798 len = 1;
553 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 799 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
554 } 800 }
801 else if (keysym == XK_ISO_Left_Tab)
802 {
803 strcpy (kbuf, "\033[Z");
804 len = 3;
805 }
555 else 806 else
556 { 807 {
557#ifdef META8_OPTION 808#ifdef META8_OPTION
558 /* set 8-bit on */ 809 /* set 8-bit on */
559 if (meta && (meta_char == 0x80)) 810 if (meta && (meta_char == 0x80))
560 { 811 {
561 unsigned char *ch; 812 char *ch;
562 813
563 for (ch = kbuf; ch < kbuf + len; ch++) 814 for (ch = kbuf; ch < kbuf + len; ch++)
564 *ch |= 0x80; 815 *ch |= 0x80;
565 816
566 meta = 0; 817 meta = 0;
… …
568#endif 819#endif
569 /* nil */ ; 820 /* nil */ ;
570 } 821 }
571 } 822 }
572 823
824 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
825 return;
826
573 if (len <= 0) 827 if (len <= 0)
574 return; /* not mapped */ 828 return; /* not mapped */
575 829
576 if (Options & Opt_scrollTtyKeypress) 830 if (option (Opt_scrollTtyKeypress))
577 if (TermWin.view_start) 831 if (view_start)
578 { 832 {
579 TermWin.view_start = 0; 833 view_start = 0;
580 want_refresh = 1; 834 want_refresh = 1;
581 } 835 }
582 836
583 /* 837 /*
584 * these modifications only affect the static keybuffer 838 * these modifications only affect the static keybuffer
… …
599#ifdef META8_OPTION 853#ifdef META8_OPTION
600 && meta_char == C0_ESC 854 && meta_char == C0_ESC
601#endif 855#endif
602 ) 856 )
603 { 857 {
604 const unsigned char ch = C0_ESC; 858 const char ch = C0_ESC;
605 tt_write (&ch, 1); 859 tt_write (&ch, 1);
606 } 860 }
607 861
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); 862 tt_write (kbuf, (unsigned int)len);
619} 863}
620/*}}} */
621 864
622#if (MENUBAR_MAX) 865void
623/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 866rxvt_term::key_release (XKeyEvent &ev)
624/* attempt to `write' count to the input buffer */ 867{
868#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
869 KeySym keysym;
870
871 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
872#endif
873
874#if ENABLE_FRILLS || ISO_14755
875 // ISO 14755 support
876 if (iso14755buf)
877 if (iso14755buf & ISO_14755_52)
878 {
879# if ISO_14755
880 scr_overlay_off ();
881# endif
882# if ISO_14755
883 // iso14755 part 5.2 handling: release time
884 // first: controls
885 if ((ev.state & ControlMask)
886 && ((keysym >= 0x40 && keysym <= 0x5f)
887 || (keysym >= 0x61 && keysym <= 0x7f)))
888 {
889 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
890 commit_iso14755 ();
891
892 return;
893 }
894
895 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
896 if (i[0] == keysym)
897 {
898 iso14755buf = ISO_14755_51 | i[1];
899 commit_iso14755 ();
900
901 return;
902 }
903
904 scr_bell ();
905# endif
906 iso14755buf = 0;
907
908 return;
909 }
910 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
911 {
912# if ISO_14755
913 scr_overlay_off ();
914# endif
915 if (iso14755buf & ISO_14755_51)
916 commit_iso14755 ();
917#if ISO_14755
918 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
919 {
920 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
921
922 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
923 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
924 }
925# endif
926 else
927 iso14755buf = 0;
928 }
929#endif
930
931 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
932 return;
933
934#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
935 if (!(ev.state & ControlMask))
936 slip_wheel_ev.stop ();
937 else if (keysym == XK_Control_L || keysym == XK_Control_R)
938 mouse_slip_wheel_speed = 0;
939#endif
940}
941
942#if defined (KEYSYM_RESOURCE)
625unsigned int 943unsigned int
626rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 944rxvt_term::cmd_write (const char *str, unsigned int count)
627{ 945{
628 unsigned int n, s; 946 unsigned int n, s;
629 947
630 n = cmdbuf_ptr - cmdbuf_base; 948 n = cmdbuf_ptr - cmdbuf_base;
631 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 949 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
632 950
633 if (n > 0 && s < count) 951 if (n > 0 && s < count)
634 { 952 {
635 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 953 memmove (cmdbuf_base, cmdbuf_ptr,
636 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 954 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
637 cmdbuf_ptr = cmdbuf_base; 955 cmdbuf_ptr = cmdbuf_base;
638 cmdbuf_endp -= n; 956 cmdbuf_endp -= n;
639 s += n; 957 s += n;
640 } 958 }
… …
650 968
651 cmd_parse (); 969 cmd_parse ();
652 970
653 return 0; 971 return 0;
654} 972}
655#endif /* MENUBAR_MAX */ 973#endif
656 974
657void 975void
658rxvt_term::flush () 976rxvt_term::flush ()
659{ 977{
660#ifdef TRANSPARENT 978 flush_ev.stop ();
661 if (want_full_refresh) 979
980#ifdef HAVE_BG_PIXMAP
981 if (bgPixmap.check_clearChanged ())
662 { 982 {
663 want_full_refresh = 0; 983// scr_clear (true); This needs to be researched further!
664 scr_clear ();
665 scr_touch (false); 984 scr_touch (false);
666 want_refresh = 1;
667 } 985 }
668#endif 986#endif
669 987
670 if (want_refresh) 988 if (want_refresh)
671 { 989 {
990 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
991 {
992 int row = view_start;
993 int end_row = row + nrow;
994
995 while (row > top_row && ROW (row - 1).is_longer ())
996 --row;
997
998 do
999 {
1000 int start_row = row;
1001 line_t *l;
1002
1003 do
1004 {
1005 l = &ROW (row++);
1006
1007 if (!(l->f & LINE_FILTERED))
1008 {
1009 // line not filtered, mark it as filtered
1010 l->f |= LINE_FILTERED;
1011 while (l->is_longer ())
1012 {
1013 l = &ROW (row++);
1014 l->f |= LINE_FILTERED;
1015 }
1016
1017 // and filter it
1018 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1019
1020 break;
1021 }
1022 }
1023 while (l->is_longer () && row < end_row);
1024 }
1025 while (row < end_row);
1026 }
1027
672 scr_refresh (refresh_type); 1028 scr_refresh ();
673 scrollbar_show (1); 1029 scrollBar.show (1);
674#ifdef USE_XIM 1030#ifdef USE_XIM
675 IMSendSpot (); 1031 IMSendSpot ();
676#endif 1032#endif
677 } 1033 }
678 1034
679 display->flush (); 1035 display->flush ();
680} 1036}
681 1037
1038/* checks wether a refresh is requested and starts the refresh timer */
682void 1039void
683rxvt_term::check_cb (check_watcher &w) 1040rxvt_term::refresh_check ()
684{ 1041{
685 SET_R (this); 1042 if (want_refresh && !flush_ev.is_active ())
686 SET_LOCALE (locale); 1043 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
687 1044
1045 display->flush ();
1046}
1047
1048void
1049rxvt_term::flush_cb (ev::timer &w, int revents)
1050{
1051 make_current ();
1052
1053 refresh_count = 0;
688 flush (); 1054 flush ();
689} 1055}
690 1056
691#ifdef CURSOR_BLINK 1057#ifdef CURSOR_BLINK
692void 1058void
693rxvt_term::cursor_blink_cb (time_watcher &w) 1059rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
694{ 1060{
695 hidden_cursor = !hidden_cursor; 1061 hidden_cursor = !hidden_cursor;
696 want_refresh = 1; 1062 want_refresh = 1;
697 1063 refresh_check ();
698 w.start (w.at + BLINK_INTERVAL);
699} 1064}
700#endif 1065#endif
701 1066
702#ifdef TEXT_BLINK 1067#ifdef TEXT_BLINK
703void 1068void
704rxvt_term::text_blink_cb (time_watcher &w) 1069rxvt_term::text_blink_cb (ev::timer &w, int revents)
705{ 1070{
706 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1071 if (scr_refresh_rend (RS_Blink, RS_Blink))
707 { 1072 {
708 hidden_text = !hidden_text; 1073 hidden_text = !hidden_text;
709 want_refresh = 1; 1074 want_refresh = 1;
710 w.start (w.at + TEXT_BLINK_INTERVAL); 1075 refresh_check ();
1076 }
1077 else
1078 w.stop ();
1079}
1080#endif
1081
1082#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1083void
1084rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1085{
1086 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1087 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
711 } 1088 {
1089 want_refresh = 1;
1090 refresh_check ();
1091 }
1092 else
1093 w.stop ();
712} 1094}
1095#endif
1096
1097#ifdef SELECTION_SCROLLING
1098void
1099rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1100{
1101 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1102 {
1103 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1104 want_refresh = 1;
1105 refresh_check ();
1106 }
1107 else
1108 w.stop ();
1109}
1110#endif
1111
1112#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1113void
1114rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1115{
1116 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1117 {
1118 want_refresh = 1;
1119 refresh_check ();
1120 }
1121
1122 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1123 {
1124 mouse_slip_wheel_speed = 0;
1125 w.stop ();
1126 }
1127}
1128#endif
1129
1130#if LINUX_YIELD_HACK
1131static struct event_handler
1132{
1133 ev::prepare yield_ev;
1134
1135 void yield_cb (ev::prepare &w, int revents)
1136 {
1137 // this should really be sched_yield(), but the linux guys thought
1138 // that giving a process calling sched_yield () less cpu time than
1139 // ones with high nice levels is a useful thing to do. It surely is is
1140 // allowed by the sus... as is returning ENOSYS.
1141 // since the linux guys additionally thought that breaking the only
1142 // known workaround against their unusable sched_yield hack is cool,
1143 // we just nanosleep a bit and hope for the best.
1144
1145 struct timespec ts = { 0, 1000 };
1146 nanosleep (&ts, 0);
1147
1148 w.stop ();
1149 }
1150
1151 event_handler ()
1152 : yield_ev (this, &event_handler::yield_cb)
1153 {
1154 }
1155} event_handler;
713#endif 1156#endif
714 1157
715bool 1158bool
716rxvt_term::pty_fill () 1159rxvt_term::pty_fill ()
717{ 1160{
718 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1161 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
719 1162
720 if (CBUFSIZ == n) 1163 if (CBUFSIZ == n)
721 { 1164 {
722 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1165 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
723 n = 0; 1166 n = 0;
724 } 1167 }
725 1168
726 memmove (cmdbuf_base, cmdbuf_ptr, n); 1169 memmove (cmdbuf_base, cmdbuf_ptr, n);
727 cmdbuf_ptr = cmdbuf_base; 1170 cmdbuf_ptr = cmdbuf_base;
728 cmdbuf_endp = cmdbuf_ptr + n; 1171 cmdbuf_endp = cmdbuf_ptr + n;
729 1172
730 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1173 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
731 1174
732 if (n > 0) 1175 if (r > 0)
733 { 1176 {
734 cmdbuf_endp += n; 1177 cmdbuf_endp += r;
735 return true; 1178 return true;
736 } 1179 }
737 else if (n < 0 && errno != EAGAIN) 1180 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1181 {
1182#if LINUX_YIELD_HACK
1183 if (display->is_local)
1184 event_handler.yield_ev.start ();
1185#endif
1186 }
1187 else
1188 {
1189 pty_ev.stop ();
1190
1191 if (!option (Opt_hold))
738 destroy (); 1192 destroy ();
739 1193 }
1194
740 return false; 1195 return false;
741} 1196}
742 1197
743void 1198void
744rxvt_term::pty_cb (io_watcher &w, short revents) 1199rxvt_term::pty_cb (ev::io &w, int revents)
745{ 1200{
746 SET_R (this); 1201 make_current ();
747 SET_LOCALE (locale);
748 1202
749 if (revents & EVENT_WRITE) 1203 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 1204 // loop, but don't allow a single term to monopolize us
753 while (pty_fill ()) 1205 for (int i = CBUFCNT; i-- && pty_fill (); )
754 if (cmd_parse ()) 1206 cmd_parse ();
755 break; 1207
1208 if (revents & ev::WRITE)
1209 pty_write ();
1210
1211 refresh_check ();
756} 1212}
1213
1214void
1215rxvt_term::pointer_unblank ()
1216{
1217 XDefineCursor (dpy, vt, TermWin_cursor);
1218 recolour_cursor ();
757 1219
758#ifdef POINTER_BLANK 1220#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; 1221 hidden_pointer = 0;
766 1222
767 if (Options & Opt_pointerBlank) 1223 if (option (Opt_pointerBlank))
768 pointer_ev.start (NOW + pointerBlankDelay); 1224 pointer_ev.start (pointerBlankDelay);
1225#endif
769} 1226}
770 1227
1228#ifdef POINTER_BLANK
771void 1229void
772rxvt_term::pointer_blank () 1230rxvt_term::pointer_blank ()
773{ 1231{
774 if (! (Options & Opt_pointerBlank)) 1232 if (!option (Opt_pointerBlank))
775 return; 1233 return;
776 1234
777 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1235 XDefineCursor (dpy, vt, display->blank_cursor);
778 XFlush (display->display); 1236 XFlush (dpy);
779 1237
780 hidden_pointer = 1; 1238 hidden_pointer = 1;
781} 1239}
782 1240
783void 1241void
784rxvt_term::pointer_cb (time_watcher &w) 1242rxvt_term::pointer_cb (ev::timer &w, int revents)
785{ 1243{
786 SET_R (this); 1244 make_current ();
787 SET_LOCALE (locale);
788 1245
789 pointer_blank (); 1246 pointer_blank ();
790} 1247}
791#endif 1248#endif
792 1249
793void 1250void
794rxvt_term::mouse_report (XButtonEvent &ev) 1251rxvt_term::mouse_report (XButtonEvent &ev)
795{ 1252{
796 int button_number, key_state = 0; 1253 int button_number, key_state = 0;
797 int x, y; 1254 int x, y;
1255 int code = 32;
798 1256
799 x = ev.x; 1257 x = Pixel2Col (ev.x);
800 y = ev.y; 1258 y = Pixel2Row (ev.y);
801 pixel_position (&x, &y); 1259 if (ev.type == MotionNotify)
1260 {
1261 if (x == mouse_row && y == mouse_col)
1262 return;
1263 mouse_row = x;
1264 mouse_col = y;
1265 code += 32;
1266 }
802 1267
803 if (MEvent.button == AnyButton) 1268 if (MEvent.button == AnyButton)
804 {
805 button_number = 3; 1269 button_number = 3;
806 }
807 else 1270 else
808 { 1271 {
809 button_number = MEvent.button - Button1; 1272 button_number = MEvent.button - Button1;
810 /* add 0x3D for wheel events, like xterm does */ 1273 /* add 0x3D for wheel events, like xterm does */
811 if (button_number >= 3) 1274 if (button_number >= 3)
812 button_number += (64 - 3); 1275 button_number += (64 - 3);
813 } 1276 }
814 1277
815 if (PrivateModes & PrivMode_MouseX10) 1278 if (priv_modes & PrivMode_MouseX10)
816 { 1279 {
817 /* 1280 /*
818 * do not report ButtonRelease 1281 * do not report ButtonRelease
819 * no state info allowed 1282 * no state info allowed
820 */ 1283 */
… …
835 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1298 + ((MEvent.state & ModMetaMask) ? 8 : 0)
836 + ((MEvent.state & ControlMask) ? 16 : 0); 1299 + ((MEvent.state & ControlMask) ? 16 : 0);
837#ifdef MOUSE_REPORT_DOUBLECLICK 1300#ifdef MOUSE_REPORT_DOUBLECLICK
838 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1301 key_state += ((MEvent.clicks > 1) ? 32 : 0);
839#endif 1302#endif
840
841 } 1303 }
842 1304
843#ifdef DEBUG_MOUSEREPORT 1305#if DEBUG_MOUSEREPORT
844 fprintf (stderr, "Mouse ["); 1306 fprintf (stderr, "Mouse [");
845 if (key_state & 16) 1307 if (key_state & 16)
846 fputc ('C', stderr); 1308 fputc ('C', stderr);
847 if (key_state & 4) 1309 if (key_state & 4)
848 fputc ('S', stderr); 1310 fputc ('S', stderr);
… …
852 fputc ('2', stderr); 1314 fputc ('2', stderr);
853 fprintf (stderr, "]: <%d>, %d/%d\n", 1315 fprintf (stderr, "]: <%d>, %d/%d\n",
854 button_number, 1316 button_number,
855 x + 1, 1317 x + 1,
856 y + 1); 1318 y + 1);
857#else 1319#endif
1320
858 tt_printf ("\033[M%c%c%c", 1321 tt_printf ("\033[M%c%c%c",
859 (32 + button_number + key_state), 1322 (code + button_number + key_state),
860 (32 + x + 1), 1323 (32 + x + 1),
861 (32 + y + 1)); 1324 (32 + y + 1));
862#endif
863} 1325}
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 1326
875/*{{{ process an X event */ 1327/*{{{ process an X event */
876void 1328void
877rxvt_term::x_cb (XEvent &ev) 1329rxvt_term::x_cb (XEvent &ev)
878{ 1330{
879 SET_R (this); 1331 make_current ();
880 SET_LOCALE (locale);
881 1332
882#if defined(CURSOR_BLINK) 1333 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 1334
891 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1335 if (ev.xany.window == vt
892 } 1336 && SHOULD_INVOKE (HOOK_X_EVENT)
893#endif 1337 && 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; 1338 return;
912#endif
913 1339
1340 // for XQueryPointer
914 Window unused_root, unused_child; 1341 Window unused_root, unused_child;
915 int unused_root_x, unused_root_y; 1342 int unused_root_x, unused_root_y;
916 unsigned int unused_mask; 1343 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 1344
967 switch (ev.type) 1345 switch (ev.type)
968 { 1346 {
969 case KeyPress: 1347 case KeyPress:
970 lookup_key (ev.xkey); 1348 key_press (ev.xkey);
971 break; 1349 break;
972 1350
973#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
974 case KeyRelease: 1351 case KeyRelease:
975 { 1352 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; 1353 break;
987 }
988#endif
989 1354
990 case ButtonPress: 1355 case ButtonPress:
991 button_press (ev.xbutton); 1356 button_press (ev.xbutton);
992 break; 1357 break;
993 1358
… …
995 button_release (ev.xbutton); 1360 button_release (ev.xbutton);
996 break; 1361 break;
997 1362
998 case ClientMessage: 1363 case ClientMessage:
999 if (ev.xclient.format == 32 1364 if (ev.xclient.format == 32
1000 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1365 && !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 { 1366 {
1009 /* Get Dnd data */ 1367 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1010 Atom ActualType; 1368 {
1011 int ActualFormat; 1369 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1012 unsigned char *data; 1370 {
1013 unsigned long Size, RemainingBytes; 1371 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1014 1372 {
1015 XGetWindowProperty (display->display, display->root, 1373 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1016 xa[XA_DNDSELECTION], 1374 destroy ();
1017 0L, 1000000L, 1375 }
1018 False, AnyPropertyType, 1376#if ENABLE_EWMH
1019 &ActualType, &ActualFormat, 1377 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1020 &Size, &RemainingBytes, 1378 XSendEvent (dpy, ev.xclient.window = display->root,
1379 False, SubstructureRedirectMask | SubstructureNotifyMask,
1021 &data); 1380 &ev);
1022 XChangeProperty (display->display, display->root, 1381#endif
1023 XA_CUT_BUFFER0, XA_STRING, 1382 }
1024 8, PropModeReplace, 1383 }
1025 data, STRLEN (data)); 1384#if ENABLE_XEMBED
1026 XFree (data); 1385 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1027 selection_paste (display->root, XA_CUT_BUFFER0, True); 1386 {
1028 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1387 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1388 focus_in ();
1389 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1390 focus_out ();
1391 }
1392#endif
1029 } 1393 }
1030#endif /* OFFIX_DND */
1031 break;
1032
1033 case MappingNotify:
1034 XRefreshKeyboardMapping (& (ev.xmapping));
1035 break; 1394 break;
1036 1395
1037 /* 1396 /*
1038 * XXX: this is not the _current_ arrangement 1397 * XXX: this is not the _current_ arrangement
1039 * Here's my conclusion: 1398 * Here's my conclusion:
… …
1058 break; 1417 break;
1059 } 1418 }
1060 break; 1419 break;
1061 1420
1062 case FocusIn: 1421 case FocusIn:
1063 if (!TermWin.focus) 1422 if (ev.xfocus.detail != NotifyInferior
1423 && ev.xfocus.detail != NotifyPointer
1424 && ev.xfocus.mode != NotifyGrab)
1425 focus_in ();
1426 break;
1427
1428 case FocusOut:
1429 if (ev.xfocus.detail != NotifyInferior
1430 && ev.xfocus.detail != NotifyPointer
1431 && ev.xfocus.mode != NotifyGrab)
1432 focus_out ();
1433 break;
1434
1435 case ConfigureNotify:
1436 /*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1437 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1438 szHint.width, szHint.height);*/
1439 if (ev.xconfigure.window == parent[0])
1064 { 1440 {
1065 TermWin.focus = 1; 1441 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 } 1442 ;
1077 break;
1078 1443
1079 case FocusOut: 1444 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1080 if (TermWin.focus)
1081 { 1445 {
1082 TermWin.focus = 0; 1446 seen_resize = 1;
1083 want_refresh = 1; 1447 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 } 1448 }
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 1449 else
1117 { 1450 {
1118 D_SIZE ((stderr, "Size: Not resizing")); 1451#ifdef HAVE_BG_PIXMAP
1452 if (bgPixmap.window_position_sensitive ())
1453 {
1454 if (mapped)
1455 update_background ();
1456 else
1457 bgPixmap.invalidate ();
1458 }
1459#endif
1119 } 1460 }
1120#endif 1461
1121#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1462 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 } 1463 }
1130 break; 1464 break;
1131 1465
1466 case PropertyNotify:
1467 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1468 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1469 && ev.xproperty.state == PropertyNewValue)
1470 selection_property (ev.xproperty.window, ev.xproperty.atom);
1471
1472 break;
1473
1132 case SelectionClear: 1474 case SelectionClear:
1133 selection_clear (); 1475 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1134 break; 1476 break;
1135 1477
1136 case SelectionNotify: 1478 case SelectionNotify:
1137 if (selection_wait == Sel_normal) 1479 if (selection_wait == Sel_normal)
1138 selection_paste (ev.xselection.requestor, 1480 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1139 ev.xselection.property, True);
1140 break; 1481 break;
1141 1482
1142 case SelectionRequest: 1483 case SelectionRequest:
1143 selection_send (ev.xselectionrequest); 1484 selection_send (ev.xselectionrequest);
1144 break; 1485 break;
1145 1486
1487 case MapNotify:
1488#ifdef HAVE_BG_PIXMAP
1489 /* This is needed spcifically to fix the case of no window manager or a
1490 * non-reparenting window manager. In those cases we never get first
1491 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1492 * care of multiplicity of ConfigureNotify events arriwing while WM does
1493 * reparenting.
1494 * We should not render background immidiately, as there could be several
1495 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1496 * by scheduling background redraw as soon as we can, but giving a short
1497 * bit of time for ConfigureNotifies to arrive.
1498 * We should render background PRIOR to drawing any text, but AFTER all
1499 * of ConfigureNotifys for the best results.
1500 */
1501 if (bgPixmap.flags & bgPixmap_t::isInvalid)
1502 update_background_ev.start (0.025);
1503#endif
1504 mapped = 1;
1505#ifdef TEXT_BLINK
1506 text_blink_ev.start ();
1507#endif
1508 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1509 break;
1510
1146 case UnmapNotify: 1511 case UnmapNotify:
1147 TermWin.mapped = 0; 1512 mapped = 0;
1148#ifdef TEXT_BLINK 1513#ifdef TEXT_BLINK
1149 text_blink_ev.stop (); 1514 text_blink_ev.stop ();
1150#endif 1515#endif
1516 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1151 break; 1517 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 1518
1166 case GraphicsExpose: 1519 case GraphicsExpose:
1167 case Expose: 1520 case Expose:
1168 if (ev.xany.window == TermWin.vt) 1521 if (ev.xany.window == vt)
1169 { 1522 {
1170#ifdef NO_SLOW_LINK_SUPPORT 1523 do
1524 {
1171 scr_expose (ev.xexpose.x, ev.xexpose.y, 1525 scr_expose (ev.xexpose.x, ev.xexpose.y,
1172 ev.xexpose.width, ev.xexpose.height, False); 1526 ev.xexpose.width, ev.xexpose.height, False);
1173#else 1527 }
1174 // don't understand this, so commented it out 1528 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1529
1530 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1531
1532 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1533 {
1175 scr_expose (ev.xexpose.x, ev.xexpose.y, 1534 scr_expose (ev.xexpose.x, ev.xexpose.y,
1176 ev.xexpose.width, ev.xexpose.height, False); 1535 ev.xexpose.width, ev.xexpose.height, False);
1177 //scr_expose (ev.xexpose.x, 0, 1536 }
1178 // ev.xexpose.width, TermWin.height, False); 1537
1179#endif
1180 want_refresh = 1; 1538 want_refresh = 1;
1181 } 1539 }
1182 else 1540 else
1183 { 1541 {
1184 XEvent unused_event; 1542 XEvent unused_event;
1185 1543
1186 while (XCheckTypedWindowEvent (display->display, ev.xany.window, 1544 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1187 Expose, 1545 ;
1188 &unused_event)) ; 1546 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1189 while (XCheckTypedWindowEvent (display->display, ev.xany.window, 1547 ;
1190 GraphicsExpose, 1548
1191 &unused_event)) ; 1549 if (scrollBar.state && ev.xany.window == scrollBar.win)
1192 if (isScrollbarWindow (ev.xany.window))
1193 { 1550 {
1194 scrollBar.setIdle (); 1551 scrollBar.state = STATE_IDLE;
1195 scrollbar_show (0); 1552 scrollBar.show (0);
1196 } 1553 }
1197#ifdef MENUBAR
1198 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1199 menubar_expose ();
1200#endif
1201 } 1554 }
1202 break; 1555 break;
1203 1556
1204 case MotionNotify: 1557 case MotionNotify:
1205#ifdef POINTER_BLANK 1558#ifdef POINTER_BLANK
1206 if (hidden_pointer) 1559 if (hidden_pointer)
1207 pointer_unblank (); 1560 pointer_unblank ();
1208#endif 1561#endif
1209#if MENUBAR 1562 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1210 if (isMenuBarWindow (ev.xany.window)) 1563 || priv_modes & PrivMode_MouseAnyEvent)
1564 mouse_report (ev.xbutton);
1565 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1566 break;
1567
1568 if (ev.xany.window == vt)
1211 { 1569 {
1212 menubar_control (ev.xbutton); 1570 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1213 break; 1571 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1214 } 1572 ; // nop
1215#endif
1216 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1217 break;
1218
1219 if (ev.xany.window == TermWin.vt)
1220 {
1221 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1573 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1222 { 1574 {
1223 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1575 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1224 ; 1576 ;
1225 1577
1226 XQueryPointer (display->display, TermWin.vt, 1578 XQueryPointer (dpy, vt,
1227 &unused_root, &unused_child, 1579 &unused_root, &unused_child,
1228 &unused_root_x, &unused_root_y, 1580 &unused_root_x, &unused_root_y,
1229 & (ev.xbutton.x), & (ev.xbutton.y), 1581 &ev.xbutton.x, &ev.xbutton.y,
1230 &unused_mask); 1582 &ev.xbutton.state);
1231#ifdef MOUSE_THRESHOLD 1583#ifdef MOUSE_THRESHOLD
1232 /* deal with a `jumpy' mouse */ 1584 /* deal with a `jumpy' mouse */
1233 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1585 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1234 { 1586 {
1235#endif 1587#endif
1588#if ISO_14755
1589 // 5.4
1590 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1591 {
1592 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1593 break;
1594 }
1595#endif
1236 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1596 selection_extend (ev.xbutton.x, ev.xbutton.y,
1237 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1597 ev.xbutton.state & Button3Mask ? 2 : 0);
1598
1238#ifdef SELECTION_SCROLLING 1599#ifdef SELECTION_SCROLLING
1239 if (ev.xbutton.y < TermWin.int_bwidth 1600 if (ev.xbutton.y < int_bwidth
1240 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1601 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1241 { 1602 {
1242 int dist; 1603 int dist;
1243
1244 pending_scroll_selection=1;
1245 1604
1246 /* don't clobber the current delay if we are 1605 /* don't clobber the current delay if we are
1247 * already in the middle of scrolling. 1606 * already in the middle of scrolling.
1248 */ 1607 */
1249 if (scroll_selection_delay<=0) 1608 if (!sel_scroll_ev.is_active ())
1250 scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; 1609 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1251 1610
1252 /* save the event params so we can highlight 1611 /* save the event params so we can highlight
1253 * the selection in the pending-scroll loop 1612 * the selection in the pending-scroll loop
1254 */ 1613 */
1255 selection_save_x=ev.xbutton.x; 1614 selection_save_x = ev.xbutton.x;
1256 selection_save_y=ev.xbutton.y; 1615 selection_save_y = ev.xbutton.y;
1257 selection_save_state=
1258 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1616 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1259 1617
1260 /* calc number of lines to scroll */ 1618 /* calc number of lines to scroll */
1261 if (ev.xbutton.y<TermWin.int_bwidth) 1619 if (ev.xbutton.y < int_bwidth)
1262 { 1620 {
1263 scroll_selection_dir = UP; 1621 scroll_selection_dir = UP;
1264 dist = TermWin.int_bwidth - ev.xbutton.y; 1622 dist = int_bwidth - ev.xbutton.y;
1265 } 1623 }
1266 else 1624 else
1267 { 1625 {
1268 scroll_selection_dir = DN; 1626 scroll_selection_dir = DN;
1269 dist = ev.xbutton.y - 1627 dist = ev.xbutton.y - (int_bwidth + height);
1270 (TermWin.int_bwidth + TermWin.height);
1271 } 1628 }
1629
1272 scroll_selection_lines= (Pixel2Height (dist)/ 1630 scroll_selection_lines = Pixel2Height (dist)
1273 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1631 / SELECTION_SCROLL_LINE_SPEEDUP
1632 + 1;
1274 MIN_IT (scroll_selection_lines, 1633 min_it (scroll_selection_lines,
1275 SELECTION_SCROLL_MAX_LINES); 1634 SELECTION_SCROLL_MAX_LINES);
1276 } 1635 }
1277 else 1636 else
1278 { 1637 {
1279 /* we are within the text window, so we 1638 /* we are within the text window, so we
1280 * shouldn't be scrolling 1639 * shouldn't be scrolling
1281 */ 1640 */
1282 pending_scroll_selection = 0; 1641 sel_scroll_ev.stop();
1283 } 1642 }
1284#endif 1643#endif
1285#ifdef MOUSE_THRESHOLD 1644#ifdef MOUSE_THRESHOLD
1286
1287 } 1645 }
1288#endif 1646#endif
1289
1290 } 1647 }
1291 } 1648 }
1292 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1649 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1293 { 1650 {
1294 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1651 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1295 MotionNotify, &ev)) ; 1652 MotionNotify, &ev))
1653 ;
1654
1296 XQueryPointer (display->display, scrollBar.win, 1655 XQueryPointer (dpy, scrollBar.win,
1297 &unused_root, &unused_child, 1656 &unused_root, &unused_child,
1298 &unused_root_x, &unused_root_y, 1657 &unused_root_x, &unused_root_y,
1299 & (ev.xbutton.x), & (ev.xbutton.y), 1658 &ev.xbutton.x, &ev.xbutton.y,
1300 &unused_mask); 1659 &unused_mask);
1301 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1660 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1302 scrollbar_size ()); 1661 scrollBar.size ());
1303 scr_refresh (refresh_type);
1304 refresh_limit = 0; 1662 want_refresh = 1;
1305 scrollbar_show (1); 1663 scrollBar.show (1);
1306 } 1664 }
1307 break; 1665 break;
1308 } 1666 }
1309}
1310 1667
1668#if defined(CURSOR_BLINK)
1669 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1670 {
1671 if (hidden_cursor)
1672 {
1673 hidden_cursor = 0;
1674 want_refresh = 1;
1675 }
1676
1677 cursor_blink_ev.again ();
1678 }
1679#endif
1680
1681#if defined(POINTER_BLANK)
1682 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1683 {
1684 if (ev.type == MotionNotify
1685 || ev.type == ButtonPress
1686 || ev.type == ButtonRelease)
1687 if (hidden_pointer)
1688 pointer_unblank ();
1689
1690 if (ev.type == KeyPress && hidden_pointer == 0)
1691 pointer_blank ();
1692 }
1693#endif
1694
1695 refresh_check ();
1696}
1697
1698#if ENABLE_FRILLS
1699void
1700rxvt_term::set_urgency (bool enable)
1701{
1702 if (enable == urgency_hint)
1703 return;
1704
1705 if (XWMHints *h = XGetWMHints (dpy, parent[0]))
1706 {
1707 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1708 XSetWMHints (dpy, parent[0], h);
1709 urgency_hint = enable;
1710 }
1711}
1712#endif
1713
1714void
1715rxvt_term::focus_in ()
1716{
1717 if (!focus)
1718 {
1719 focus = 1;
1720 want_refresh = 1;
1721
1722#if USE_XIM
1723 if (Input_Context != NULL)
1724 {
1725 IMSetPosition ();
1726 XSetICFocus (Input_Context);
1727 }
1728#endif
1729#if CURSOR_BLINK
1730 if (option (Opt_cursorBlink))
1731 cursor_blink_ev.again ();
1732#endif
1733#if OFF_FOCUS_FADING
1734 if (rs[Rs_fade])
1735 {
1736 pix_colors = pix_colors_focused;
1737 scr_recolour ();
1738 }
1739#endif
1740#if ENABLE_FRILLS
1741 if (option (Opt_urgentOnBell))
1742 set_urgency (0);
1743#endif
1744
1745 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1746 }
1747}
1748
1749void
1750rxvt_term::focus_out ()
1751{
1752 if (focus)
1753 {
1754 focus = 0;
1755 want_refresh = 1;
1756
1757#if ENABLE_FRILLS
1758 if (option (Opt_urgentOnBell))
1759 set_urgency (0);
1760#endif
1761#if ENABLE_FRILLS || ISO_14755
1762 if (iso14755buf)
1763 {
1764 iso14755buf = 0;
1765# if ISO_14755
1766 scr_overlay_off ();
1767# endif
1768 }
1769#endif
1770#if USE_XIM
1771 if (Input_Context != NULL)
1772 XUnsetICFocus (Input_Context);
1773#endif
1774#if CURSOR_BLINK
1775 if (option (Opt_cursorBlink))
1776 cursor_blink_ev.stop ();
1777
1778 hidden_cursor = 0;
1779#endif
1780#if OFF_FOCUS_FADING
1781 if (rs[Rs_fade])
1782 {
1783 pix_colors = pix_colors_unfocused;
1784 scr_recolour ();
1785 }
1786#endif
1787
1788 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1789 }
1790}
1791
1792void
1793rxvt_term::update_fade_color (unsigned int idx)
1794{
1795#if OFF_FOCUS_FADING
1796 if (rs[Rs_fade])
1797 {
1798 rgba c;
1799 pix_colors [Color_fade].get (c);
1800 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1801 }
1802#endif
1803}
1804
1805#if ENABLE_TRANSPARENCY || ENABLE_PERL
1311void 1806void
1312rxvt_term::rootwin_cb (XEvent &ev) 1807rxvt_term::rootwin_cb (XEvent &ev)
1313{ 1808{
1314 SET_R (this); 1809 make_current ();
1315 SET_LOCALE (locale);
1316 1810
1811 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1812 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1813 return;
1814
1815# if ENABLE_TRANSPARENCY
1317 switch (ev.type) 1816 switch (ev.type)
1318 { 1817 {
1319 case PropertyNotify: 1818 case PropertyNotify:
1819 /*
1820 * if user used some Esetroot compatible prog to set the root bg,
1821 * use the property to determine the pixmap. We use it later on.
1822 */
1320 if (ev.xproperty.atom == xa[XA_VT_SELECTION]) 1823 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1824 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1321 { 1825 {
1322 if (ev.xproperty.state == PropertyNewValue) 1826 bgPixmap.set_root_pixmap ();
1323 selection_property (ev.xproperty.window, ev.xproperty.atom); 1827 update_background ();
1324 break;
1325 } 1828 }
1326#ifdef TRANSPARENT
1327 else
1328 {
1329 /*
1330 * if user used some Esetroot compatible prog to set the root bg,
1331 * use the property to determine the pixmap. We use it later on.
1332 */
1333 if (xa[XA_XROOTPMAPID] == 0)
1334 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1335 1829
1336 if (ev.xproperty.atom != xa[XA_XROOTPMAPID])
1337 return;
1338 }
1339
1340 /* FALLTHROUGH */
1341 case ReparentNotify:
1342 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1343 want_full_refresh = 1;
1344 break; 1830 break;
1831 }
1345#endif 1832# endif
1346 } 1833
1834 refresh_check ();
1347} 1835}
1836#endif
1348 1837
1349void 1838void
1350rxvt_term::button_press (XButtonEvent &ev) 1839rxvt_term::button_press (XButtonEvent &ev)
1351{ 1840{
1352 int reportmode = 0, clickintime; 1841 int reportmode = 0, clickintime;
1353 1842
1354 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1843 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1844
1355 if (!bypass_keystate) 1845 if (!bypass_keystate)
1356 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1846 reportmode = !! (priv_modes & PrivMode_mouse_report);
1847
1357 /* 1848 /*
1358 * VT window processing of button press 1849 * VT window processing of button press
1359 */ 1850 */
1360 if (ev.window == TermWin.vt) 1851 if (ev.window == vt)
1361 { 1852 {
1853 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1854 return;
1855
1856#if ISO_14755
1857 // 5.4
1858 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1859 {
1860 iso14755_54 (ev.x, ev.y);
1861 return;
1862 }
1863#endif
1864
1362 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1865 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1866
1363 if (reportmode) 1867 if (reportmode)
1364 { 1868 {
1365 /* mouse report from vt window */ 1869 /* mouse report from vt window */
1366 /* save the xbutton state (for ButtonRelease) */ 1870 /* save the xbutton state (for ButtonRelease) */
1367 MEvent.state = ev.state; 1871 MEvent.state = ev.state;
1368#ifdef MOUSE_REPORT_DOUBLECLICK 1872#ifdef MOUSE_REPORT_DOUBLECLICK
1369 if (ev.button == MEvent.button && clickintime) 1873 if (ev.button == MEvent.button && clickintime)
1370 { 1874 {
1371 /* same button, within alloted time */ 1875 /* same button, within alloted time */
1372 MEvent.clicks++; 1876 MEvent.clicks++;
1877
1373 if (MEvent.clicks > 1) 1878 if (MEvent.clicks > 1)
1374 { 1879 {
1375 /* only report double clicks */ 1880 /* only report double clicks */
1376 MEvent.clicks = 2; 1881 MEvent.clicks = 2;
1377 mouse_report (ev); 1882 mouse_report (ev);
… …
1389 mouse_report (ev); 1894 mouse_report (ev);
1390 } 1895 }
1391#else 1896#else
1392 MEvent.button = ev.button; 1897 MEvent.button = ev.button;
1393 mouse_report (ev); 1898 mouse_report (ev);
1394#endif /* MOUSE_REPORT_DOUBLECLICK */ 1899#endif /* MOUSE_REPORT_DOUBLECLICK */
1395 1900
1396 } 1901 }
1397 else 1902 else
1398 { 1903 {
1399 if (ev.button != MEvent.button) 1904 if (ev.button != MEvent.button)
1400 MEvent.clicks = 0; 1905 MEvent.clicks = 0;
1906
1401 switch (ev.button) 1907 switch (ev.button)
1402 { 1908 {
1403 case Button1: 1909 case Button1:
1910 /* allow meta + click to select rectangular areas */
1911 /* should be done in screen.C */
1912#if ENABLE_FRILLS
1913 selection.rect = !!(ev.state & ModMetaMask);
1914#else
1915 selection.rect = false;
1916#endif
1917
1404 /* allow shift+left click to extend selection */ 1918 /* allow shift+left click to extend selection */
1405 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1919 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1406 { 1920 {
1407 if (MEvent.button == Button1 && clickintime) 1921 if (MEvent.button == Button1 && clickintime)
1408 selection_rotate (ev.x, ev.y); 1922 selection_rotate (ev.x, ev.y);
1409 else 1923 else
1410 selection_extend (ev.x, ev.y, 1); 1924 selection_extend (ev.x, ev.y, 1);
… …
1425 case Button3: 1939 case Button3:
1426 if (MEvent.button == Button3 && clickintime) 1940 if (MEvent.button == Button3 && clickintime)
1427 selection_rotate (ev.x, ev.y); 1941 selection_rotate (ev.x, ev.y);
1428 else 1942 else
1429 selection_extend (ev.x, ev.y, 1); 1943 selection_extend (ev.x, ev.y, 1);
1944
1430 MEvent.button = Button3; 1945 MEvent.button = Button3;
1431 break; 1946 break;
1432 } 1947 }
1433 } 1948 }
1949
1434 MEvent.time = ev.time; 1950 MEvent.time = ev.time;
1435 return; 1951 return;
1436 } 1952 }
1437 1953
1438 /* 1954 /*
1439 * Scrollbar window processing of button press 1955 * Scrollbar window processing of button press
1440 */ 1956 */
1441 if (isScrollbarWindow (ev.window)) 1957 if (scrollBar.state && ev.window == scrollBar.win)
1442 { 1958 {
1443 scrollBar.setIdle (); 1959 page_dirn direction = NO_DIR;
1960
1961 if (scrollBar.upButton (ev.y))
1962 direction = UP; /* up */
1963 else if (scrollBar.dnButton (ev.y))
1964 direction = DN; /* down */
1965
1966 scrollBar.state = STATE_IDLE;
1444 /* 1967 /*
1445 * Rxvt-style scrollbar: 1968 * Rxvt-style scrollbar:
1446 * move up if mouse is above slider 1969 * move up if mouse is above slider
1447 * move dn if mouse is below slider 1970 * move dn if mouse is below slider
1448 * 1971 *
… …
1457 /* 1980 /*
1458 * Mouse report disabled scrollbar: 1981 * Mouse report disabled scrollbar:
1459 * arrow buttons - send up/down 1982 * arrow buttons - send up/down
1460 * click on scrollbar - send pageup/down 1983 * click on scrollbar - send pageup/down
1461 */ 1984 */
1462 if ((scrollBar.style == R_SB_NEXT 1985 if (direction == UP)
1463 && scrollbarnext_upButton (ev.y))
1464 || (scrollBar.style == R_SB_RXVT
1465 && scrollbarrxvt_upButton (ev.y)))
1466 tt_printf ("\033[A"); 1986 tt_printf ("\033[A");
1467 else if ((scrollBar.style == R_SB_NEXT 1987 else if (direction == DN)
1468 && scrollbarnext_dnButton (ev.y))
1469 || (scrollBar.style == R_SB_RXVT
1470 && scrollbarrxvt_dnButton (ev.y)))
1471 tt_printf ("\033[B"); 1988 tt_printf ("\033[B");
1472 else 1989 else
1473 switch (ev.button) 1990 switch (ev.button)
1474 { 1991 {
1475 case Button2: 1992 case Button2:
… …
1482 tt_printf ("\033[5~"); 1999 tt_printf ("\033[5~");
1483 break; 2000 break;
1484 } 2001 }
1485 } 2002 }
1486 else 2003 else
1487#endif /* NO_SCROLLBAR_REPORT */ 2004#endif /* NO_SCROLLBAR_REPORT */
1488
1489 {
1490 char upordown = 0;
1491
1492 if (scrollBar.style == R_SB_NEXT)
1493 { 2005 {
1494 if (scrollbarnext_upButton (ev.y)) 2006 if (direction != NO_DIR)
1495 upordown = -1; /* up */
1496 else if (scrollbarnext_dnButton (ev.y))
1497 upordown = 1; /* down */
1498 }
1499 else if (scrollBar.style == R_SB_RXVT)
1500 {
1501 if (scrollbarrxvt_upButton (ev.y))
1502 upordown = -1; /* up */
1503 else if (scrollbarrxvt_dnButton (ev.y))
1504 upordown = 1; /* down */
1505 }
1506 if (upordown)
1507 { 2007 {
1508#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2008#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1509 scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; 2009 if (!cont_scroll_ev.is_active ())
2010 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1510#endif 2011#endif
1511 if (scr_page (upordown < 0 ? UP : DN, 1)) 2012 if (scr_page (direction, 1))
1512 { 2013 {
1513 if (upordown < 0) 2014 if (direction == UP)
1514 scrollBar.setUp (); 2015 scrollBar.state = STATE_UP;
1515 else 2016 else
1516 scrollBar.setDn (); 2017 scrollBar.state = STATE_DOWN;
1517 } 2018 }
1518 } 2019 }
1519 else 2020 else
1520 switch (ev.button) 2021 switch (ev.button)
1521 { 2022 {
1522 case Button2: 2023 case Button2:
1523 switch (scrollbar_align) 2024 switch (scrollBar.align)
1524 { 2025 {
1525 case R_SB_ALIGN_TOP: 2026 case R_SB_ALIGN_TOP:
1526 csrO = 0; 2027 csrO = 0;
1527 break; 2028 break;
1528 case R_SB_ALIGN_CENTRE: 2029 case R_SB_ALIGN_CENTRE:
… …
1530 break; 2031 break;
1531 case R_SB_ALIGN_BOTTOM: 2032 case R_SB_ALIGN_BOTTOM:
1532 csrO = scrollBar.bot - scrollBar.top; 2033 csrO = scrollBar.bot - scrollBar.top;
1533 break; 2034 break;
1534 } 2035 }
2036
1535 if (scrollBar.style == R_SB_XTERM 2037 if (scrollBar.style == R_SB_XTERM
1536 || scrollbar_above_slider (ev.y) 2038 || scrollbar_above_slider (ev.y)
1537 || scrollbar_below_slider (ev.y)) 2039 || scrollbar_below_slider (ev.y))
1538 scr_move_to ( scrollbar_position (ev.y) - csrO, 2040 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1539 scrollbar_size ()); 2041
1540 scrollBar.setMotion (); 2042 scrollBar.state = STATE_MOTION;
1541 break; 2043 break;
1542 2044
1543 case Button1: 2045 case Button1:
1544 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2046 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1545 csrO = ev.y - scrollBar.top; 2047 csrO = ev.y - scrollBar.top;
1546 /* FALLTHROUGH */ 2048 /* FALLTHROUGH */
1547 2049
1548 case Button3: 2050 case Button3:
1549 if (scrollBar.style != R_SB_XTERM) 2051 if (scrollBar.style != R_SB_XTERM)
1550 { 2052 {
1551 if (scrollbar_above_slider (ev.y)) 2053 if (scrollbar_above_slider (ev.y))
1552# ifdef RXVT_SCROLL_FULL 2054# ifdef RXVT_SCROLL_FULL
1553 scr_page (UP, TermWin.nrow - 1); 2055 scr_page (UP, nrow - 1);
1554# else 2056# else
1555 scr_page (UP, TermWin.nrow / 4); 2057 scr_page (UP, nrow / 4);
1556# endif 2058# endif
1557 else if (scrollbar_below_slider (ev.y)) 2059 else if (scrollbar_below_slider (ev.y))
1558# ifdef RXVT_SCROLL_FULL 2060# ifdef RXVT_SCROLL_FULL
1559 scr_page (DN, TermWin.nrow - 1); 2061 scr_page (DN, nrow - 1);
1560# else 2062# else
1561 scr_page (DN, TermWin.nrow / 4); 2063 scr_page (DN, nrow / 4);
1562# endif 2064# endif
1563 else 2065 else
1564 scrollBar.setMotion (); 2066 scrollBar.state = STATE_MOTION;
1565 } 2067 }
1566 else 2068 else
1567 { 2069 {
1568 scr_page ((ev.button == Button1 ? DN : UP), 2070 scr_page ((ev.button == Button1 ? DN : UP),
1569 (TermWin.nrow 2071 (nrow
1570 * scrollbar_position (ev.y) 2072 * scrollbar_position (ev.y)
1571 / scrollbar_size ())); 2073 / scrollBar.size ()));
1572 } 2074 }
2075
1573 break; 2076 break;
1574 } 2077 }
1575 } 2078 }
2079
1576 return; 2080 return;
1577 } 2081 }
1578#if MENUBAR
1579 /*
1580 * Menubar window processing of button press
1581 */
1582 if (isMenuBarWindow (ev.window))
1583 menubar_control (ev);
1584#endif
1585} 2082}
1586 2083
1587void 2084void
1588rxvt_term::button_release (XButtonEvent &ev) 2085rxvt_term::button_release (XButtonEvent &ev)
1589{ 2086{
1590 int reportmode = 0; 2087 int reportmode = 0;
1591 2088
1592 csrO = 0; /* reset csr Offset */ 2089 csrO = 0; /* reset csr Offset */
1593 if (!bypass_keystate) 2090 if (!bypass_keystate)
1594 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2091 reportmode = !! (priv_modes & PrivMode_mouse_report);
1595 2092
1596 if (scrollbar_isUpDn ()) 2093 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1597 { 2094 {
1598 scrollBar.setIdle (); 2095 scrollBar.state = STATE_IDLE;
1599 scrollbar_show (0); 2096 scrollBar.show (0);
1600#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1601 refresh_type &= ~SMOOTH_REFRESH;
1602#endif
1603
1604 } 2097 }
2098
1605#ifdef SELECTION_SCROLLING 2099#ifdef SELECTION_SCROLLING
1606 pending_scroll_selection=0; 2100 sel_scroll_ev.stop();
1607#endif 2101#endif
2102
1608 if (ev.window == TermWin.vt) 2103 if (ev.window == vt)
1609 { 2104 {
2105 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2106 return;
2107
2108#if ISO_14755
2109 // 5.4
2110 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2111 return;
2112#endif
2113
1610 if (reportmode) 2114 if (reportmode)
1611 { 2115 {
1612 /* mouse report from vt window */ 2116 /* mouse report from vt window */
1613 /* don't report release of wheel "buttons" */ 2117 /* don't report release of wheel "buttons" */
1614 if (ev.button >= 4) 2118 if (ev.button >= 4)
… …
1625 mouse_report (ev); 2129 mouse_report (ev);
1626 } 2130 }
1627#else /* MOUSE_REPORT_DOUBLECLICK */ 2131#else /* MOUSE_REPORT_DOUBLECLICK */
1628 MEvent.button = AnyButton; 2132 MEvent.button = AnyButton;
1629 mouse_report (ev); 2133 mouse_report (ev);
1630#endif /* MOUSE_REPORT_DOUBLECLICK */ 2134#endif /* MOUSE_REPORT_DOUBLECLICK */
1631 return; 2135 return;
1632 } 2136 }
2137
1633 /* 2138 /*
1634 * dumb hack to compensate for the failure of click-and-drag 2139 * dumb hack to compensate for the failure of click-and-drag
1635 * when overriding mouse reporting 2140 * when overriding mouse reporting
1636 */ 2141 */
1637 if (PrivateModes & PrivMode_mouse_report 2142 if (priv_modes & PrivMode_mouse_report
1638 && bypass_keystate 2143 && bypass_keystate
1639 && ev.button == Button1 && MEvent.clicks <= 1) 2144 && ev.button == Button1 && MEvent.clicks <= 1)
1640 selection_extend (ev.x, ev.y, 0); 2145 selection_extend (ev.x, ev.y, 0);
1641 2146
1642 switch (ev.button) 2147 switch (ev.button)
1643 { 2148 {
1644 case Button1: 2149 case Button1:
1645 case Button3: 2150 case Button3:
1646 selection_make (ev.time); 2151 selection_make (ev.time);
1647 break; 2152 break;
2153
1648 case Button2: 2154 case Button2:
1649 selection_request (ev.time, ev.x, ev.y); 2155 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2156 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1650 break; 2157 break;
2158
1651#ifdef MOUSE_WHEEL 2159#ifdef MOUSE_WHEEL
1652 case Button4: 2160 case Button4:
1653 case Button5: 2161 case Button5:
1654 { 2162 {
1655 int i; 2163 int i;
1656 page_dirn v; 2164 page_dirn v;
1657 2165
1658 v = (ev.button == Button4) ? UP : DN; 2166 v = ev.button == Button4 ? UP : DN;
2167
1659 if (ev.state & ShiftMask) 2168 if (ev.state & ShiftMask)
1660 i = 1; 2169 i = 1;
1661 else if ((Options & Opt_mouseWheelScrollPage)) 2170 else if (option (Opt_mouseWheelScrollPage))
1662 i = TermWin.nrow - 1; 2171 i = nrow - 1;
1663 else 2172 else
1664 i = 5; 2173 i = 5;
2174
1665# ifdef MOUSE_SLIP_WHEELING 2175# ifdef MOUSE_SLIP_WHEELING
1666 if (ev.state & ControlMask) 2176 if (ev.state & ControlMask)
1667 { 2177 {
1668 mouse_slip_wheel_speed += (v ? -1 : 1); 2178 mouse_slip_wheel_speed += v ? -1 : 1;
1669 mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; 2179 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2180 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2181
2182 if (!slip_wheel_ev.is_active ())
2183 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1670 } 2184 }
2185 else
1671# endif 2186# endif
1672# ifdef JUMP_MOUSE_WHEEL
1673 scr_page (v, i);
1674 scr_refresh (SMOOTH_REFRESH);
1675 scrollbar_show (1);
1676# else
1677 while (i--)
1678 { 2187 {
1679 scr_page (v, 1); 2188 scr_page (v, i);
1680 scr_refresh (SMOOTH_REFRESH);
1681 scrollbar_show (1); 2189 scrollBar.show (1);
1682 } 2190 }
1683# endif
1684
1685 } 2191 }
1686 break; 2192 break;
1687#endif 2193#endif
1688
1689 }
1690 }
1691#ifdef MENUBAR
1692 else if (isMenuBarWindow (ev.window))
1693 menubar_control (ev);
1694#endif
1695}
1696
1697#ifdef TRANSPARENT
1698#if TINTING
1699/* shading taken from eterm-0.9.2 */
1700/* RGB 15 */
1701
1702static void
1703shade_ximage_15(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1704{
1705 unsigned char *ptr;
1706 int x, y;
1707
1708 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1709 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1710 /* No saturation */
1711 for (y = h; --y >= 0;) {
1712 for (x = -w; x < 0; x++) {
1713 int r, g, b;
1714
1715 b = ((uint16_t *) ptr)[x];
1716 r = (b & 0x7c00) * rm;
1717 g = (b & 0x3e0) * gm;
1718 b = (b & 0x1f) * bm;
1719 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1720 | ((g >> 8) & 0x3e0)
1721 | ((b >> 8) & 0x1f);
1722 }
1723 ptr += bpl;
1724 }
1725 } else {
1726 for (y = h; --y >= 0;) {
1727 for (x = -w; x < 0; x++) {
1728 int r, g, b;
1729
1730 b = ((uint16_t *) ptr)[x];
1731 r = (b & 0x7c00) * rm;
1732 g = (b & 0x3e0) * gm;
1733 b = (b & 0x1f) * bm;
1734 r |= (!(r >> 15) - 1);
1735 g |= (!(g >> 10) - 1);
1736 b |= (!(b >> 5) - 1);
1737 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1738 | ((g >> 8) & 0x3e0)
1739 | ((b >> 8) & 0x1f);
1740 }
1741 ptr += bpl;
1742 }
1743 }
1744}
1745
1746/* RGB 16 */
1747static void
1748shade_ximage_16(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1749{
1750 unsigned char *ptr;
1751 int x, y;
1752
1753 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1754 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1755 /* No saturation */
1756 for (y = h; --y >= 0;) {
1757 for (x = -w; x < 0; x++) {
1758 int r, g, b;
1759
1760 b = ((uint16_t *) ptr)[x];
1761 r = (b & 0xf800) * rm;
1762 g = (b & 0x7e0) * gm;
1763 b = (b & 0x1f) * bm;
1764 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1765 | ((g >> 8) & 0x7e0)
1766 | ((b >> 8) & 0x1f);
1767 }
1768 ptr += bpl;
1769 }
1770 } else {
1771 for (y = h; --y >= 0;) {
1772 for (x = -w; x < 0; x++) {
1773 int r, g, b;
1774
1775 b = ((uint16_t *) ptr)[x];
1776 r = (b & 0xf800) * rm;
1777 g = (b & 0x7e0) * gm;
1778 b = (b & 0x1f) * bm;
1779 r |= (!(r >> 16) - 1);
1780 g |= (!(g >> 11) - 1);
1781 b |= (!(b >> 5) - 1);
1782 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1783 | ((g >> 8) & 0x7e0)
1784 | ((b >> 8) & 0x1f);
1785 }
1786 ptr += bpl;
1787 }
1788 }
1789}
1790
1791/* RGB 24 */
1792static void
1793shade_ximage_24(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1794{
1795 unsigned char *ptr;
1796 int x, y;
1797
1798 ptr = (unsigned char *)data + (w * 3);
1799 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1800 /* No saturation */
1801 for (y = h; --y >= 0;) {
1802 for (x = -(w * 3); x < 0; x += 3) {
1803 int r, g, b;
1804
1805 if (byteorder.big_endian()) {
1806 r = (ptr[x + 0] * rm) >> 8;
1807 g = (ptr[x + 1] * gm) >> 8;
1808 b = (ptr[x + 2] * bm) >> 8;
1809 ptr[x + 0] = r;
1810 ptr[x + 1] = g;
1811 ptr[x + 2] = b;
1812 } else {
1813 r = (ptr[x + 2] * rm) >> 8;
1814 g = (ptr[x + 1] * gm) >> 8;
1815 b = (ptr[x + 0] * bm) >> 8;
1816 ptr[x + 2] = r;
1817 ptr[x + 1] = g;
1818 ptr[x + 0] = b;
1819 }
1820 }
1821 ptr += bpl;
1822 }
1823 } else {
1824 for (y = h; --y >= 0;) {
1825 for (x = -(w * 3); x < 0; x += 3) {
1826 int r, g, b;
1827
1828 if (byteorder.big_endian()) {
1829 r = (ptr[x + 0] * rm) >> 8;
1830 g = (ptr[x + 1] * gm) >> 8;
1831 b = (ptr[x + 2] * bm) >> 8;
1832
1833 r |= (!(r >> 8) - 1);
1834 g |= (!(g >> 8) - 1);
1835 b |= (!(b >> 8) - 1);
1836
1837 ptr[x + 0] = r;
1838 ptr[x + 1] = g;
1839 ptr[x + 2] = b;
1840 } else {
1841 r = (ptr[x + 2] * rm) >> 8;
1842 g = (ptr[x + 1] * gm) >> 8;
1843 b = (ptr[x + 0] * bm) >> 8;
1844
1845 r |= (!(r >> 8) - 1);
1846 g |= (!(g >> 8) - 1);
1847 b |= (!(b >> 8) - 1);
1848
1849 ptr[x + 2] = r;
1850 ptr[x + 1] = g;
1851 ptr[x + 0] = b;
1852 }
1853 }
1854 ptr += bpl;
1855 }
1856 }
1857}
1858
1859/* RGB 32 */
1860static void
1861shade_ximage_32(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1862{
1863 unsigned char *ptr;
1864 int x, y;
1865
1866 ptr = (unsigned char *)data + (w * 4);
1867 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1868 /* No saturation */
1869 for (y = h; --y >= 0;) {
1870 if (byteorder.big_endian()) {
1871 for (x = -(w * 4); x < 0; x += 4) {
1872 int r, g, b;
1873
1874 r = (ptr[x + 1] * rm) >> 8;
1875 g = (ptr[x + 2] * gm) >> 8;
1876 b = (ptr[x + 3] * bm) >> 8;
1877 ptr[x + 1] = r;
1878 ptr[x + 2] = g;
1879 ptr[x + 3] = b;
1880 }
1881 } else {
1882 for (x = -(w * 4); x < 0; x += 4) {
1883 int r, g, b;
1884
1885 r = (ptr[x + 2] * rm) >> 8;
1886 g = (ptr[x + 1] * gm) >> 8;
1887 b = (ptr[x + 0] * bm) >> 8;
1888 ptr[x + 2] = r;
1889 ptr[x + 1] = g;
1890 ptr[x + 0] = b;
1891 }
1892 }
1893 ptr += bpl;
1894 }
1895 } else {
1896 for (y = h; --y >= 0;) {
1897 for (x = -(w * 4); x < 0; x += 4) {
1898 int r, g, b;
1899
1900 if (byteorder.big_endian()) {
1901 r = (ptr[x + 1] * rm) >> 8;
1902 g = (ptr[x + 2] * gm) >> 8;
1903 b = (ptr[x + 3] * bm) >> 8;
1904
1905 r |= (!(r >> 8) - 1);
1906 g |= (!(g >> 8) - 1);
1907 b |= (!(b >> 8) - 1);
1908
1909 ptr[x + 1] = r;
1910 ptr[x + 2] = g;
1911 ptr[x + 3] = b;
1912 } else {
1913 r = (ptr[x + 2] * rm) >> 8;
1914 g = (ptr[x + 1] * gm) >> 8;
1915 b = (ptr[x + 0] * bm) >> 8;
1916
1917 r |= (!(r >> 8) - 1);
1918 g |= (!(g >> 8) - 1);
1919 b |= (!(b >> 8) - 1);
1920
1921 ptr[x + 2] = r;
1922 ptr[x + 1] = g;
1923 ptr[x + 0] = b;
1924 }
1925 }
1926 ptr += bpl;
1927 }
1928 }
1929}
1930
1931#endif
1932
1933/*
1934 * Check our parents are still who we think they are.
1935 * Do transparency updates if required
1936 */
1937int
1938rxvt_term::check_our_parents ()
1939{
1940 int i, pchanged, aformat, have_pixmap, rootdepth;
1941 unsigned long nitems, bytes_after;
1942 Atom atype;
1943 unsigned char *prop = NULL;
1944 Window root, oldp, *list;
1945 Pixmap rootpixmap = None;
1946 XWindowAttributes wattr, wrootattr;
1947
1948 pchanged = 0;
1949
1950 if (!(Options & Opt_transparent))
1951 return pchanged; /* Don't try any more */
1952
1953 XGetWindowAttributes (display->display, display->root, &wrootattr);
1954 rootdepth = wrootattr.depth;
1955
1956 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
1957
1958 if (rootdepth != wattr.depth)
1959 {
1960 if (am_transparent)
1961 { 2194 }
1962 pchanged = 1;
1963 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);
1964 am_transparent = am_pixmap_trans = 0;
1965 }
1966
1967 return pchanged; /* Don't try any more */
1968 }
1969
1970 /* Get all X ops out of the queue so that our information is up-to-date. */
1971 XSync (display->display, False);
1972
1973 /*
1974 * Make the frame window set by the window manager have
1975 * the root background. Some window managers put multiple nested frame
1976 * windows for each client, so we have to take care about that.
1977 */
1978 i = (xa[XA_XROOTPMAPID]
1979 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
1980 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1981 &nitems, &bytes_after, &prop) == Success);
1982
1983 if (!i || prop == NULL)
1984 i = (xa[XA_XSETROOTID]
1985 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
1986 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1987 &nitems, &bytes_after, &prop) == Success);
1988
1989 if (!i || prop == NULL)
1990 have_pixmap = 0;
1991 else
1992 { 2195 }
1993 have_pixmap = 1;
1994 rootpixmap = *(Pixmap *)prop;
1995 XFree (prop);
1996 }
1997
1998 if (have_pixmap)
1999 {
2000 /*
2001 * Copy display->root pixmap transparency
2002 */
2003 int sx, sy, nx, ny;
2004 unsigned int nw, nh;
2005 Window cr;
2006 XImage *image;
2007 GC gc;
2008 XGCValues gcvalue;
2009
2010 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2011 0, 0, &sx, &sy, &cr);
2012 nw = (unsigned int)szHint.width;
2013 nh = (unsigned int)szHint.height;
2014 nx = ny = 0;
2015
2016 if (sx < 0)
2017 {
2018 nw += sx;
2019 nx = -sx;
2020 sx = 0;
2021 }
2022
2023 if (sy < 0)
2024 {
2025 nh += sy;
2026 ny = -sy;
2027 sy = 0;
2028 }
2029
2030 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2031 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2032 allowedxerror = -1;
2033 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2034
2035 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2036 /* XXX: may need a delay here? */
2037 allowedxerror = 0;
2038
2039 if (image == NULL)
2040 {
2041 if (am_transparent && am_pixmap_trans)
2042 {
2043 pchanged = 1;
2044 if (TermWin.pixmap != None)
2045 {
2046 XFreePixmap (display->display, TermWin.pixmap);
2047 TermWin.pixmap = None;
2048 }
2049 }
2050
2051 am_pixmap_trans = 0;
2052 }
2053 else
2054 {
2055 if (TermWin.pixmap != None)
2056 XFreePixmap (display->display, TermWin.pixmap);
2057
2058#if TINTING
2059 if (ISSET_PIXCOLOR (Color_tint))
2060 {
2061 unsigned short shade, rm, gm, bm;
2062
2063 PixColors[Color_tint].get (display, rm, gm, bm);
2064
2065 rm >>= 8; gm >>= 8; bm >>= 8; // not 100% correct, but...
2066
2067 /* Determine bitshift and bitmask values */
2068 switch (image->bits_per_pixel)
2069 {
2070 case 15: shade_ximage_15 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2071 case 16: shade_ximage_16 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2072 case 24: shade_ximage_24 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2073 case 32: shade_ximage_32 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2074 }
2075 }
2076#endif
2077
2078 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2079 szHint.width, szHint.height, image->depth);
2080 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2081 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2082 nx, ny, image->width, image->height);
2083 XFreeGC (display->display, gc);
2084 XDestroyImage (image);
2085 XSetWindowBackgroundPixmap (display->display, TermWin.vt,
2086 TermWin.pixmap);
2087
2088 if (!am_transparent || !am_pixmap_trans)
2089 pchanged = 1;
2090
2091 am_transparent = am_pixmap_trans = 1;
2092 }
2093 }
2094
2095 if (!am_pixmap_trans)
2096 {
2097 unsigned int n;
2098 /*
2099 * InheritPixmap transparency
2100 */
2101 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2102 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2103 {
2104 oldp = TermWin.parent[i];
2105 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2106 &TermWin.parent[i], &list, &n);
2107 XFree (list);
2108 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2109
2110 if (TermWin.parent[i] == display->root)
2111 {
2112 if (oldp != None)
2113 pchanged = 1;
2114
2115 break;
2116 }
2117
2118 if (oldp != TermWin.parent[i])
2119 pchanged = 1;
2120 }
2121
2122 n = 0;
2123
2124 if (pchanged)
2125 {
2126 for (; n < (unsigned int)i; n++)
2127 {
2128 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2129 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2130 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2131 {
2132 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2133 break;
2134 }
2135 }
2136 }
2137
2138 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2139 {
2140 D_X ((stderr, "InheritPixmap Turning off"));
2141 XSetWindowBackground (display->display, TermWin.parent[0], PixColors[Color_fg]);
2142 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);
2143 am_transparent = 0;
2144 /* XXX: also turn off Opt_transparent? */
2145 }
2146 else
2147 {
2148#if WAIT_FOR_WM
2149 /* wait (an arbitrary period) for the WM to do its thing
2150 * needed for fvwm2.2.2 (and before?) */
2151 sleep (1);
2152#endif
2153 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2154 for (n = 0; n < (unsigned int)i; n++)
2155 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2156
2157 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2158 am_transparent = 1;
2159 }
2160
2161 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2162 TermWin.parent[i] = None;
2163 }
2164
2165 return pchanged;
2166} 2196}
2167#endif
2168 2197
2169/*}}} */ 2198/*}}} */
2170 2199
2171bool 2200void
2172rxvt_term::cmd_parse () 2201rxvt_term::cmd_parse ()
2173{ 2202{
2174 bool flag = false;
2175 unicode_t ch = NOCHAR; 2203 wchar_t ch = NOCHAR;
2176 unsigned char *seq_begin; // remember start of esc-sequence here 2204 char *seq_begin; // remember start of esc-sequence here
2177 2205
2178 for (;;) 2206 for (;;)
2179 { 2207 {
2180 if (ch == NOCHAR) 2208 if (expect_false (ch == NOCHAR))
2181 { 2209 {
2182 seq_begin = cmdbuf_ptr; 2210 seq_begin = cmdbuf_ptr;
2183 ch = next_char (); 2211 ch = next_char ();
2184 }
2185 2212
2186 if (ch == NOCHAR) // TODO: improve 2213 if (ch == NOCHAR)
2187 break; 2214 break;
2215 }
2188 2216
2189 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2217 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2218 {
2219 if (expect_false (!seen_input))
2190 { 2220 {
2221 seen_input = 1;
2222 // many badly-written programs (e.g. jed) contain a race condition:
2223 // they first read the screensize and then install a SIGWINCH handler.
2224 // some window managers resize the window early, and these programs
2225 // then sometimes get the size wrong.
2226 // unfortunately other programs are even more buggy and dislike
2227 // being sent SIGWINCH, so only do it when we were in fact being
2228 // resized.
2229 if (seen_resize && cmd_pid)
2230 kill (-cmd_pid, SIGWINCH);
2231 }
2232
2191 /* Read a text string from the input buffer */ 2233 /* Read a text string from the input buffer */
2192 unicode_t buf[UBUFSIZ]; 2234 wchar_t buf[UBUFSIZ];
2193 bool refreshnow = false; 2235 bool refreshnow = false;
2194 int nlines = 0; 2236 int nlines = 0;
2195 unicode_t *str = buf; 2237 wchar_t *str = buf;
2196 2238 wchar_t *eol = str + min (ncol, UBUFSIZ);
2197 *str++ = ch;
2198 2239
2199 for (;;) 2240 for (;;)
2200 { 2241 {
2242 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2243 break;
2244
2245 *str++ = ch;
2246
2247 if (expect_false (ch == C0_LF || str >= eol))
2248 {
2249 if (ch == C0_LF)
2250 nlines++;
2251
2252 refresh_count++;
2253
2254 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2255 {
2256 refresh_count = 0;
2257
2258 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2259 {
2260 refreshnow = true;
2261 ch = NOCHAR;
2262 break;
2263 }
2264 }
2265
2266 // scr_add_lines only works for nlines <= nrow - 1.
2267 if (nlines >= nrow - 1)
2268 {
2269 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2270 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2271 scr_add_lines (buf, str - buf, nlines);
2272
2273 nlines = 0;
2274 str = buf;
2275 eol = str + min (ncol, UBUFSIZ);
2276 }
2277
2278 if (str >= eol)
2279 {
2280 if (eol >= buf + UBUFSIZ)
2281 {
2282 ch = NOCHAR;
2283 break;
2284 }
2285 else
2286 eol = min (eol + ncol, buf + UBUFSIZ);
2287 }
2288
2289 }
2290
2201 seq_begin = cmdbuf_ptr; 2291 seq_begin = cmdbuf_ptr;
2202 ch = next_char (); 2292 ch = next_char ();
2203
2204 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2205 break;
2206
2207 *str++ = ch;
2208
2209 if (ch == C0_LF)
2210 {
2211 nlines++;
2212 refresh_count++;
2213
2214 if (! (Options & Opt_jumpScroll)
2215 || (refresh_count >= (refresh_limit * (TermWin.nrow - 1))))
2216 {
2217 refreshnow = true;
2218 flag = true;
2219 ch = NOCHAR;
2220 break;
2221 }
2222
2223 // scr_add_lines only works for nlines < TermWin.nrow - 1.
2224 if (nlines >= TermWin.nrow - 1)
2225 {
2226 scr_add_lines (buf, nlines, str - buf);
2227 nlines = 0;
2228 str = buf;
2229 }
2230 }
2231
2232 if (str >= buf + UBUFSIZ)
2233 {
2234 ch = NOCHAR;
2235 break;
2236 }
2237 } 2293 }
2238 2294
2295 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2296 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2239 scr_add_lines (buf, nlines, str - buf); 2297 scr_add_lines (buf, str - buf, nlines);
2240 2298
2241 /* 2299 /*
2242 * If there have been a lot of new lines, then update the screen 2300 * If there have been a lot of new lines, then update the screen
2243 * What the heck I'll cheat and only refresh less than every page-full. 2301 * What the heck we'll cheat and only refresh less than every page-full.
2244 * the number of pages between refreshes is refresh_limit, which 2302 * if skipScroll is enabled.
2245 * is incremented here because we must be doing flat-out scrolling.
2246 *
2247 * refreshing should be correct for small scrolls, because of the
2248 * time-out
2249 */ 2303 */
2250 if (refreshnow) 2304 if (refreshnow)
2251 { 2305 {
2252 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2253 refresh_limit++;
2254 else
2255 scr_refresh (refresh_type); 2306 scr_refresh ();
2307 want_refresh = 1;
2256 } 2308 }
2257
2258 } 2309 }
2259 else 2310 else
2260 { 2311 {
2261 try 2312 try
2262 { 2313 {
… …
2270 } 2321 }
2271 2322
2272 ch = NOCHAR; 2323 ch = NOCHAR;
2273 } 2324 }
2274 } 2325 }
2275
2276 return flag;
2277} 2326}
2278 2327
2279// read the next character 2328// read the next character
2280unicode_t 2329wchar_t
2281rxvt_term::next_char () 2330rxvt_term::next_char () NOTHROW
2282{ 2331{
2283 while (cmdbuf_ptr < cmdbuf_endp) 2332 while (cmdbuf_ptr < cmdbuf_endp)
2284 { 2333 {
2285 // assume 7-bit to be ascii ALWAYS 2334 // assume 7-bit to be ascii ALWAYS
2286 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2335 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2287 return *cmdbuf_ptr++; 2336 return *cmdbuf_ptr++;
2288 2337
2289 wchar_t wc; 2338 wchar_t wc;
2290 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2339 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2291 2340
2292 if (len == (size_t)-2) 2341 if (len == (size_t)-2)
2293 { 2342 {
2294 // the mbstate stores incomplete sequences. didn't know this :/ 2343 // the mbstate stores incomplete sequences. didn't know this :/
2295 cmdbuf_ptr = cmdbuf_endp; 2344 cmdbuf_ptr = cmdbuf_endp;
2296 break; 2345 break;
2297 } 2346 }
2298 2347
2299 if (len == (size_t)-1) 2348 if (len == (size_t)-1)
2349 {
2350 mbstate.reset (); // reset now undefined conversion state
2300 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2351 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2352 }
2301 2353
2302 // assume wchar == unicode 2354 // assume wchar == unicode
2303 cmdbuf_ptr += len; 2355 cmdbuf_ptr += len;
2304 return wc; 2356 return wc & UNICODE_MASK;
2305 } 2357 }
2306 2358
2307 return NOCHAR; 2359 return NOCHAR;
2308} 2360}
2361
2362// read the next octet
2363uint32_t
2364rxvt_term::next_octet () NOTHROW
2365{
2366 return cmdbuf_ptr < cmdbuf_endp
2367 ? (unsigned char)*cmdbuf_ptr++
2368 : NOCHAR;
2369}
2370
2371static class out_of_input out_of_input;
2309 2372
2310/* rxvt_cmd_getc () - Return next input character */ 2373/* rxvt_cmd_getc () - Return next input character */
2311/* 2374/*
2312 * Return the next input character after first passing any keyboard input 2375 * Return the next input character after first passing any keyboard input
2313 * to the command. 2376 * to the command.
2314 */ 2377 */
2315unicode_t 2378wchar_t
2316rxvt_term::cmd_getc () 2379rxvt_term::cmd_getc () THROW ((class out_of_input))
2317{ 2380{
2318 unicode_t c = next_char (); 2381 wchar_t c = next_char ();
2382
2383 if (c == NOCHAR)
2384 throw out_of_input;
2385
2386 return c;
2387}
2388
2389uint32_t
2390rxvt_term::cmd_get8 () THROW ((class out_of_input))
2391{
2392 uint32_t c = next_octet ();
2319 2393
2320 if (c == NOCHAR) 2394 if (c == NOCHAR)
2321 throw out_of_input; 2395 throw out_of_input;
2322 2396
2323 return c; 2397 return c;
… …
2327/*----------------------------------------------------------------------*/ 2401/*----------------------------------------------------------------------*/
2328#ifdef PRINTPIPE 2402#ifdef PRINTPIPE
2329FILE * 2403FILE *
2330rxvt_term::popen_printer () 2404rxvt_term::popen_printer ()
2331{ 2405{
2332 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2406 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2333 2407
2334 if (stream == NULL) 2408 if (stream == NULL)
2335 rxvt_warn ("can't open printer pipe, not printing.\n"); 2409 rxvt_warn ("can't open printer pipe, not printing.\n");
2336 2410
2337 return stream; 2411 return stream;
… …
2348 * simulate attached vt100 printer 2422 * simulate attached vt100 printer
2349 */ 2423 */
2350void 2424void
2351rxvt_term::process_print_pipe () 2425rxvt_term::process_print_pipe ()
2352{ 2426{
2353 int done; 2427 FILE *fd = popen_printer ();
2354 FILE *fd;
2355 2428
2356 if ((fd = popen_printer ()) == NULL) 2429 if (!fd)
2357 return; 2430 return;
2358 2431
2359 /* 2432 /*
2360 * Send all input to the printer until either ESC[4i or ESC[?4i 2433 * Send all input to the printer until either ESC[4i or ESC[?4i
2361 * is received. 2434 * is received.
2362 */ 2435 */
2363 for (done = 0; !done;) 2436 for (int done = 0; !done; )
2364 { 2437 {
2365 unsigned char buf[8]; 2438 unsigned char buf[8];
2366 unicode_t ch; 2439 unicode_t ch;
2367 unsigned int i, len; 2440 unsigned int i, len;
2368 2441
… …
2387 { 2460 {
2388 if ((buf[len++] = cmd_getc ()) == 'i') 2461 if ((buf[len++] = cmd_getc ()) == 'i')
2389 break; /* done = 1 */ 2462 break; /* done = 1 */
2390 } 2463 }
2391 } 2464 }
2392 2465
2393 for (i = 0; i < len; i++) 2466 for (i = 0; i < len; i++)
2394 if (putc (buf[i], fd) == EOF) 2467 if (putc (buf[i], fd) == EOF)
2395 { 2468 {
2396 done = 1; 2469 done = 1;
2397 break; 2470 break;
… …
2399 } 2472 }
2400 } 2473 }
2401 2474
2402 pclose_printer (fd); 2475 pclose_printer (fd);
2403} 2476}
2404#endif /* PRINTPIPE */ 2477#endif /* PRINTPIPE */
2405/*}}} */ 2478/*}}} */
2406 2479
2407/* *INDENT-OFF* */ 2480/* *INDENT-OFF* */
2408enum { 2481enum {
2409 C1_40 = 0x40, 2482 C1_40 = 0x40,
… …
2423 case C0_ESC: 2496 case C0_ESC:
2424 process_escape_seq (); 2497 process_escape_seq ();
2425 break; 2498 break;
2426 case C0_ENQ: /* terminal Status */ 2499 case C0_ENQ: /* terminal Status */
2427 if (rs[Rs_answerbackstring]) 2500 if (rs[Rs_answerbackstring])
2428 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2501 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2429 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2430 else 2502 else
2431 tt_write ((unsigned char *)VT100_ANS, 2503 tt_write (VT100_ANS, strlen (VT100_ANS));
2432 (unsigned int)STRLEN (VT100_ANS));
2433 break; 2504 break;
2434 case C0_BEL: /* bell */ 2505 case C0_BEL: /* bell */
2435 scr_bell (); 2506 scr_bell ();
2436 break; 2507 break;
2437 case C0_BS: /* backspace */ 2508 case C0_BS: /* backspace */
… …
2453 break; 2524 break;
2454 case C0_SI: /* shift in - acs */ 2525 case C0_SI: /* shift in - acs */
2455 scr_charset_choose (0); 2526 scr_charset_choose (0);
2456 break; 2527 break;
2457 2528
2529#ifdef EIGHT_BIT_CONTROLS
2458 // 8-bit controls 2530 // 8-bit controls
2459 case 0x90: /* DCS */ 2531 case 0x90: /* DCS */
2460 process_dcs_seq (); 2532 process_dcs_seq ();
2461 break; 2533 break;
2462 case 0x9b: /* CSI */ 2534 case 0x9b: /* CSI */
2463 process_csi_seq (); 2535 process_csi_seq ();
2464 break; 2536 break;
2465 case 0x9d: /* CSI */ 2537 case 0x9d: /* OSC */
2466 process_osc_seq (); 2538 process_osc_seq ();
2467 break; 2539 break;
2540#endif
2468 } 2541 }
2469} 2542}
2470/*}}} */ 2543/*}}} */
2471 2544
2472 2545
… …
2513 break; 2586 break;
2514 case 'Z': /* identify the terminal type */ 2587 case 'Z': /* identify the terminal type */
2515 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2588 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2516 break; 2589 break;
2517 case '<': /* turn off VT52 mode */ 2590 case '<': /* turn off VT52 mode */
2518 PrivMode (0, PrivMode_vt52); 2591 set_privmode (PrivMode_vt52, 0);
2519 break; 2592 break;
2520 case 'F': /* use special graphics character set */ 2593 case 'F': /* use special graphics character set */
2521 case 'G': /* use regular character set */ 2594 case 'G': /* use regular character set */
2522 /* unimplemented */ 2595 /* unimplemented */
2523 break; 2596 break;
… …
2534void 2607void
2535rxvt_term::process_escape_seq () 2608rxvt_term::process_escape_seq ()
2536{ 2609{
2537 unicode_t ch = cmd_getc (); 2610 unicode_t ch = cmd_getc ();
2538 2611
2539 if (PrivateModes & PrivMode_vt52) 2612 if (priv_modes & PrivMode_vt52)
2540 { 2613 {
2541 process_escape_vt52 (ch); 2614 process_escape_vt52 (ch);
2542 return; 2615 return;
2543 } 2616 }
2544 2617
… …
2559 scr_charset_set (2, (unsigned int)cmd_getc ()); 2632 scr_charset_set (2, (unsigned int)cmd_getc ());
2560 break; 2633 break;
2561 case '+': 2634 case '+':
2562 scr_charset_set (3, (unsigned int)cmd_getc ()); 2635 scr_charset_set (3, (unsigned int)cmd_getc ());
2563 break; 2636 break;
2564#ifndef NO_FRILLS 2637#if !ENABLE_MINIMAL
2565 case '6': 2638 case '6':
2566 scr_backindex (); 2639 scr_backindex ();
2567 break; 2640 break;
2568#endif 2641#endif
2569 case '7': 2642 case '7':
2570 scr_cursor (SAVE); 2643 scr_cursor (SAVE);
2571 break; 2644 break;
2572 case '8': 2645 case '8':
2573 scr_cursor (RESTORE); 2646 scr_cursor (RESTORE);
2574 break; 2647 break;
2575#ifndef NO_FRILLS 2648#if !ENABLE_MINIMAL
2576 case '9': 2649 case '9':
2577 scr_forwardindex (); 2650 scr_forwardindex ();
2578 break; 2651 break;
2579#endif 2652#endif
2580 case '=': 2653 case '=':
2581 case '>': 2654 case '>':
2582 PrivMode ((ch == '='), PrivMode_aplKP); 2655 set_privmode (PrivMode_aplKP, ch == '=');
2583 break; 2656 break;
2584 2657
2585 case C1_40: 2658 case C1_40:
2586 cmd_getc (); 2659 cmd_getc ();
2587 break; 2660 break;
… …
2590 break; 2663 break;
2591 2664
2592 /* 8.3.87: NEXT LINE */ 2665 /* 8.3.87: NEXT LINE */
2593 case C1_NEL: /* ESC E */ 2666 case C1_NEL: /* ESC E */
2594 { 2667 {
2595 unicode_t nlcr[] = { C0_LF, C0_CR }; 2668 wchar_t nlcr[] = { C0_LF, C0_CR };
2596 scr_add_lines (nlcr, 1, 2); 2669 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
2597 } 2670 }
2598 break; 2671 break;
2599 2672
2600 /* kidnapped escape sequence: Should be 8.3.48 */ 2673 /* kidnapped escape sequence: Should be 8.3.48 */
2601 case C1_ESA: /* ESC G */ 2674 case C1_ESA: /* ESC G */
… …
2623 process_dcs_seq (); 2696 process_dcs_seq ();
2624 break; 2697 break;
2625 2698
2626 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2699 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2627 case C1_SCI: /* ESC Z */ 2700 case C1_SCI: /* ESC Z */
2628 tt_write ((const unsigned char *)ESCZ_ANSWER, 2701 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2629 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2630 break; /* steal obsolete ESC [ c */ 2702 break; /* steal obsolete ESC [ c */
2631 2703
2632 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2704 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2633 case C1_CSI: /* ESC [ */ 2705 case C1_CSI: /* ESC [ */
2634 process_csi_seq (); 2706 process_csi_seq ();
2635 break; 2707 break;
2636 2708
2637 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2709 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2638 case C1_OSC: /* ESC ] */ 2710 case C1_OSC: /* ESC ] */
2639 process_osc_seq (); 2711 process_osc_seq ();
2640 break; 2712 break;
2641 2713
2642 /* 8.3.106: RESET TO INITIAL STATE */ 2714 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2643 case 'c': 2715 case 'c':
2644 mbstate.reset (); 2716 mbstate.reset ();
2645 scr_poweron (); 2717 scr_poweron ();
2646 scrollbar_show (1); 2718 scrollBar.show (1);
2647 break; 2719 break;
2648 2720
2649 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2721 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2650 case 'n': 2722 case 'n':
2651 scr_charset_choose (2); 2723 scr_charset_choose (2);
… …
2661 2733
2662/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2734/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2663/* *INDENT-OFF* */ 2735/* *INDENT-OFF* */
2664enum { 2736enum {
2665 CSI_ICH = 0x40, 2737 CSI_ICH = 0x40,
2666 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2738 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2667 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2739 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2668 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2740 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
2669 CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, 2741 CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F,
2670 CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, 2742 CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC,
2671 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2743 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
… …
2696rxvt_term::process_csi_seq () 2768rxvt_term::process_csi_seq ()
2697{ 2769{
2698 unicode_t ch, priv, i; 2770 unicode_t ch, priv, i;
2699 unsigned int nargs, p; 2771 unsigned int nargs, p;
2700 int n, ndef; 2772 int n, ndef;
2701 int arg[ESC_ARGS]; 2773 int arg[ESC_ARGS] = { };
2702 2774
2703 for (nargs = ESC_ARGS; nargs > 0;) 2775 nargs = 0;
2704 arg[--nargs] = 0;
2705 2776
2706 priv = 0; 2777 priv = 0;
2707 ch = cmd_getc (); 2778 ch = cmd_getc ();
2708 if (ch >= '<' && ch <= '?') 2779 if ((ch >= '<' && ch <= '?') || ch == '!')
2780 {
2709 { /* '<' '=' '>' '?' */ 2781 /* '<' '=' '>' '?' '!' */
2710 priv = ch; 2782 priv = ch;
2711 ch = cmd_getc (); 2783 ch = cmd_getc ();
2712 } 2784 }
2713 2785
2714 /* read any numerical arguments */ 2786 /* read any numerical arguments */
… …
2743 ndef = get_byte_array_bit (csi_defaults, i); 2815 ndef = get_byte_array_bit (csi_defaults, i);
2744 for (p = 0; p < nargs; p++) 2816 for (p = 0; p < nargs; p++)
2745 if (arg[p] == -1) 2817 if (arg[p] == -1)
2746 arg[p] = ndef; 2818 arg[p] = ndef;
2747 2819
2748#ifdef DEBUG_CMD
2749 fprintf (stderr, "CSI ");
2750 for (p = 0; p < nargs; p++)
2751 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
2752 fprintf (stderr, "%c\n", ch);
2753#endif
2754
2755 /* 2820 /*
2756 * private mode handling 2821 * private mode handling
2757 */ 2822 */
2758 if (priv) 2823 if (priv)
2759 { 2824 {
2760 switch (priv) 2825 switch (priv)
2761 { 2826 {
2762 case '>': 2827 case '>':
2763 if (ch == CSI_DA) /* secondary device attributes */ 2828 if (ch == CSI_DA) /* secondary device attributes */
2829 {
2830 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2831 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2832 //
2833 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2834 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2835 // versions.
2836 //
2764 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2837 tt_printf ("\033[>%d;95;0c", 'U');
2838 }
2765 break; 2839 break;
2840
2766 case '?': 2841 case '?':
2767 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2842 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2768 process_terminal_mode (ch, priv, nargs, arg); 2843 process_terminal_mode (ch, priv, nargs, arg);
2769 break; 2844 break;
2845
2846 case '!':
2847 if (ch == CSI_70)
2848 {
2849 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2850 scr_soft_reset ();
2851
2852 static const int pm_h[] = { 7, 25 };
2853 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1049 };
2854
2855 process_terminal_mode ('h', 0, sizeof (pm_h) / sizeof (pm_h[0]), pm_h);
2856 process_terminal_mode ('l', 0, sizeof (pm_l) / sizeof (pm_l[0]), pm_l);
2770 } 2857 }
2858 break;
2859 }
2860
2771 return; 2861 return;
2772 } 2862 }
2773 2863
2774 switch (ch) 2864 switch (ch)
2775 { 2865 {
… …
2874 2964
2875 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2965 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2876 arg[0] = -arg[0]; 2966 arg[0] = -arg[0];
2877 /* FALLTHROUGH */ 2967 /* FALLTHROUGH */
2878 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2968 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2879 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2969 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2880 break; 2970 break;
2881 2971
2882 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2972 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2883 tt_write ((const unsigned char *)VT100_ANS, 2973 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2884 (unsigned int) (sizeof (VT100_ANS) - 1));
2885 break; 2974 break;
2886 2975
2887 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2976 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
2888 process_sgr_mode (nargs, arg); 2977 process_sgr_mode (nargs, arg);
2889 break; 2978 break;
… …
2896 break; 2985 break;
2897 case 6: /* CPR requested */ 2986 case 6: /* CPR requested */
2898 scr_report_position (); 2987 scr_report_position ();
2899 break; 2988 break;
2900 case 7: /* unofficial extension */ 2989 case 7: /* unofficial extension */
2901 if (Options & Opt_insecure) 2990 if (option (Opt_insecure))
2902 tt_printf ("%-.250s\n", rs[Rs_display_name]); 2991 tt_printf ("%-.250s\012", rs[Rs_display_name]);
2903 break; 2992 break;
2904 case 8: /* unofficial extension */ 2993 case 8: /* unofficial extension */
2905 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 2994 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
2906 break; 2995 break;
2907 } 2996 }
… …
2943 break; 3032 break;
2944 3033
2945 case CSI_RM: /* 8.3.107: RESET MODE */ 3034 case CSI_RM: /* 8.3.107: RESET MODE */
2946 if (arg[0] == 4) 3035 if (arg[0] == 4)
2947 scr_insert_mode (0); 3036 scr_insert_mode (0);
3037 else if (arg[0] == 20)
3038 priv_modes &= ~PrivMode_LFNL;
2948 break; 3039 break;
2949 3040
2950 case CSI_SM: /* 8.3.126: SET MODE */ 3041 case CSI_SM: /* 8.3.126: SET MODE */
2951 if (arg[0] == 4) 3042 if (arg[0] == 4)
2952 scr_insert_mode (1); 3043 scr_insert_mode (1);
3044 else if (arg[0] == 20)
3045 priv_modes |= PrivMode_LFNL;
2953 break; 3046 break;
2954 3047
2955 /* 3048 /*
2956 * PRIVATE USE beyond this point. All CSI_7? sequences here 3049 * PRIVATE USE beyond this point. All CSI_7? sequences here
2957 */ 3050 */
… …
2969 break; 3062 break;
2970 case CSI_75: 3063 case CSI_75:
2971 scr_cursor (RESTORE); 3064 scr_cursor (RESTORE);
2972 break; 3065 break;
2973 3066
2974#ifndef NO_FRILLS 3067#if !ENABLE_MINIMAL
2975 case CSI_74: 3068 case CSI_74:
2976 process_window_ops (arg, nargs); 3069 process_window_ops (arg, nargs);
2977 break; 3070 break;
2978#endif 3071#endif
2979 3072
… …
2986 break; 3079 break;
2987 } 3080 }
2988} 3081}
2989/*}}} */ 3082/*}}} */
2990 3083
2991#ifndef NO_FRILLS 3084#if !ENABLE_MINIMAL
2992/* ARGSUSED */ 3085/* ARGSUSED */
2993void 3086void
2994rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3087rxvt_term::process_window_ops (const int *args, unsigned int nargs)
2995{ 3088{
2996 int x, y; 3089 int x, y;
2997 XWindowAttributes wattr; 3090 XWindowAttributes wattr;
2998 Window wdummy; 3091 Window wdummy;
3092
3093 dLocal (Display *, dpy);
2999 3094
3000 if (nargs == 0) 3095 if (nargs == 0)
3001 return; 3096 return;
3002 3097
3003 switch (args[0]) 3098 switch (args[0])
3004 { 3099 {
3005 /* 3100 /*
3006 * commands 3101 * commands
3007 */ 3102 */
3008 case 1: /* deiconify window */ 3103 case 1: /* deiconify window */
3009 XMapWindow (display->display, TermWin.parent[0]); 3104 XMapWindow (dpy, parent[0]);
3010 break; 3105 break;
3011 case 2: /* iconify window */ 3106 case 2: /* iconify window */
3012 XIconifyWindow (display->display, TermWin.parent[0], 3107 XIconifyWindow (dpy, parent[0], display->screen);
3013 DefaultScreen (display->display));
3014 break; 3108 break;
3015 case 3: /* set position (pixels) */ 3109 case 3: /* set position (pixels) */
3016 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3110 XMoveWindow (dpy, parent[0], args[1], args[2]);
3017 break; 3111 break;
3018 case 4: /* set size (pixels) */ 3112 case 4: /* set size (pixels) */
3019 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3113 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3020 break; 3114 break;
3021 case 5: /* raise window */ 3115 case 5: /* raise window */
3022 XRaiseWindow (display->display, TermWin.parent[0]); 3116 XRaiseWindow (dpy, parent[0]);
3023 break; 3117 break;
3024 case 6: /* lower window */ 3118 case 6: /* lower window */
3025 XLowerWindow (display->display, TermWin.parent[0]); 3119 XLowerWindow (dpy, parent[0]);
3026 break; 3120 break;
3027 case 7: /* refresh window */ 3121 case 7: /* refresh window */
3028 scr_touch (true); 3122 scr_touch (true);
3029 break; 3123 break;
3030 case 8: /* set size (chars) */ 3124 case 8: /* set size (chars) */
3031 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3125 set_widthheight ((unsigned int) (args[2] * fwidth),
3032 (unsigned int) (args[1] * TermWin.fheight)); 3126 (unsigned int) (args[1] * fheight));
3033 break; 3127 break;
3034 3128
3035 //case 9: NYI, TODO, restore maximized window or maximize window 3129 //case 9: NYI, TODO, restore maximized window or maximize window
3036 default: 3130 default:
3037 if (args[0] >= 24) /* set height (chars) */ 3131 if (args[0] >= 24) /* set height (chars) */
3038 set_widthheight ((unsigned int)TermWin.width, 3132 set_widthheight ((unsigned int)width,
3039 (unsigned int) (args[1] * TermWin.fheight)); 3133 (unsigned int) (args[1] * fheight));
3040 break; 3134 break;
3041
3042 3135
3043 /* 3136 /*
3044 * reports - some output format copied from XTerm 3137 * reports - some output format copied from XTerm
3045 */ 3138 */
3046 case 11: /* report window state */ 3139 case 11: /* report window state */
3047 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3140 XGetWindowAttributes (dpy, parent[0], &wattr);
3048 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3141 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3049 break; 3142 break;
3050 case 13: /* report window position */ 3143 case 13: /* report window position */
3051 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3144 XGetWindowAttributes (dpy, parent[0], &wattr);
3052 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3145 XTranslateCoordinates (dpy, parent[0], wattr.root,
3053 -wattr.border_width, -wattr.border_width, 3146 -wattr.border_width, -wattr.border_width,
3054 &x, &y, &wdummy); 3147 &x, &y, &wdummy);
3055 tt_printf ("\033[3;%d;%dt", x, y); 3148 tt_printf ("\033[3;%d;%dt", x, y);
3056 break; 3149 break;
3057 case 14: /* report window size (pixels) */ 3150 case 14: /* report window size (pixels) */
3058 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3151 XGetWindowAttributes (dpy, parent[0], &wattr);
3059 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3152 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3060 break; 3153 break;
3061 case 18: /* report text area size (chars) */ 3154 case 18: /* report text area size (chars) */
3062 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3155 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3063 break; 3156 break;
3064 case 19: /* report window size (chars) */ 3157 case 19: /* report window size (chars) */
3065 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3158 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3066 break; 3159 break;
3067 case 20: /* report icon label */ 3160 case 20: /* report icon label */
3068 if (Options & Opt_insecure)
3069 { 3161 {
3070 char *s; 3162 char *s;
3071 XGetIconName (display->display, TermWin.parent[0], &s); 3163 XGetIconName (dpy, parent[0], &s);
3072 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3164 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3165 XFree (s);
3073 } 3166 }
3074 break; 3167 break;
3075 case 21: /* report window title */ 3168 case 21: /* report window title */
3076 if (Options & Opt_insecure)
3077 { 3169 {
3078 char *s; 3170 char *s;
3079 XFetchName (display->display, TermWin.parent[0], &s); 3171 XFetchName (dpy, parent[0], &s);
3080 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3172 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3173 XFree (s);
3081 } 3174 }
3082 break; 3175 break;
3083 } 3176 }
3084} 3177}
3085#endif 3178#endif
3086 3179
3087/*----------------------------------------------------------------------*/ 3180/*----------------------------------------------------------------------*/
3088/* 3181/*
3089 * get input up until STRING TERMINATOR (or BEL) 3182 * get input up until STRING TERMINATOR (or BEL)
3090 * ends_how is terminator used. returned input must be free()'d 3183 * ends_how is terminator used. returned input must be free()'d
3091 */ 3184 */
3092unsigned char * 3185char *
3093rxvt_term::get_to_st (unicode_t &ends_how) 3186rxvt_term::get_to_st (unicode_t &ends_how)
3094{ 3187{
3095 int seen_esc = 0; /* seen escape? */ 3188 unicode_t ch;
3189 bool seen_esc = false;
3096 unsigned int n = 0; 3190 unsigned int n = 0;
3097 unsigned char *s;
3098 unicode_t ch;
3099 unsigned char string[STRING_MAX]; 3191 wchar_t string[STRING_MAX];
3100 3192
3101 while ((ch = cmd_getc ())) 3193 while ((ch = cmd_getc ()) != NOCHAR)
3102 { 3194 {
3103 if (ch == C0_BEL || ch == CHAR_ST)
3104 break;
3105
3106 if (seen_esc) 3195 if (seen_esc)
3196 {
3107 if (ch == 0x5c) /* 7bit ST */ 3197 if (ch == 0x5c) /* 7bit ST */
3108 break; 3198 break;
3109 else 3199 else
3110 return NULL; 3200 return NULL;
3111 3201 }
3112 if (ch == C0_ESC) 3202 else if (ch == C0_ESC)
3113 { 3203 {
3114 seen_esc = 1; 3204 seen_esc = true;
3115 continue; 3205 continue;
3116 } 3206 }
3207 else if (ch == C0_BEL || ch == CHAR_ST)
3208 break;
3117 else if (ch == C0_HT) 3209 else if (ch == C0_SYN)
3118 ch = ' '; /* translate '\t' to space */ 3210 ch = cmd_get8 ();
3119 else if (ch < 0x20 && (ch != C0_LF && ch != C0_CR)) 3211 else if (ch < 0x20)
3120 return NULL; /* other control character - exit */ 3212 return NULL; /* other control character - exit */
3121 3213
3122 if (n >= sizeof (string) - 1) 3214 seen_esc = false;
3215
3216 if (n >= STRING_MAX - 1)
3123 // stop at some sane length 3217 // stop at some sane length
3124 return NULL; 3218 return NULL;
3125 3219
3126 string[n++] = ch; 3220 string[n++] = ch;
3127 seen_esc = 0;
3128 } 3221 }
3129 3222
3130 string[n++] = '\0'; 3223 string[n++] = '\0';
3131 3224
3132 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3133 return NULL;
3134
3135 ends_how = (ch == 0x5c ? C0_ESC : ch); 3225 ends_how = (ch == 0x5c ? C0_ESC : ch);
3136 STRNCPY (s, string, n); 3226
3137 return s; 3227 return rxvt_wcstombs (string);
3138} 3228}
3139 3229
3140/*----------------------------------------------------------------------*/ 3230/*----------------------------------------------------------------------*/
3141/* 3231/*
3142 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3232 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3143 */ 3233 */
3144void 3234void
3145rxvt_term::process_dcs_seq () 3235rxvt_term::process_dcs_seq ()
3146{ 3236{
3147 unsigned char *s; 3237 char *s;
3148 unicode_t eh; 3238 unicode_t eh;
3149 3239
3150 /* 3240 /*
3151 * Not handled yet 3241 * Not handled yet
3152 */ 3242 */
… …
3171 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3261 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3172 arg = arg * 10 + (ch - '0'); 3262 arg = arg * 10 + (ch - '0');
3173 3263
3174 if (ch == ';') 3264 if (ch == ';')
3175 { 3265 {
3176 unsigned char *s = get_to_st (eh); 3266 char *s = get_to_st (eh);
3177 3267
3178 if (s) 3268 if (s)
3179 { 3269 {
3180 process_xterm_seq (arg, (char *)s, eh); 3270 process_xterm_seq (arg, s, eh);
3181 free (s); 3271 free (s);
3182 } 3272 }
3183 } 3273 }
3184} 3274}
3185 3275
3186void 3276void
3187rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3277rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3188{ 3278{
3189 if (str[0] == '?' && !str[1]) 3279 if (str[0] == '?' && !str[1])
3190 { 3280 {
3191 if (Options & Opt_insecure) 3281 rgba c;
3192 { 3282 pix_colors_focused[color].get (c);
3193 unsigned short r, g, b; 3283
3194 PixColors[color].get (display, r, g, b); 3284#if XFT
3285 if (c.a != rgba::MAX_CC)
3286 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3287 else
3288#endif
3195 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3289 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3196 }
3197 } 3290 }
3198 else 3291 else
3199 set_window_color (color, str); 3292 set_window_color (color, str);
3200} 3293}
3201 3294
3202/* 3295/*
3203 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3296 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3204 * 0 = change iconName/title
3205 * 1 = change iconName
3206 * 2 = change title
3207 * 4 = change color
3208 * 10 = change fg color
3209 * 11 = change bg color
3210 * 12 = change text color
3211 * 13 = change mouse foreground color
3212 * 17 = change highlight character colour
3213 * 18 = change bold character color
3214 * 19 = change underlined character color
3215 * 46 = change logfile (not implemented)
3216 * 50 = change font
3217 *
3218 * rxvt extensions:
3219 * 20 = bg pixmap
3220 * 39 = change default fg color
3221 * 49 = change default bg color
3222 * 55 = dump scrollback buffer and all of screen
3223 * 701 = change locale
3224 * 702 = find font
3225 * 703 = menu
3226 */ 3297 */
3227void 3298void
3228rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3299rxvt_term::process_xterm_seq (int op, char *str, char resp)
3229{ 3300{
3230 int changed = 0;
3231 int color; 3301 int color;
3232 char *buf, *name; 3302 char *buf, *name;
3233 bool query = str[0] == '?' && !str[1]; 3303 bool query = str[0] == '?' && !str[1];
3304 int saveop = op;
3305
3306 dLocal (Display *, dpy);
3234 3307
3235 assert (str != NULL); 3308 assert (str != NULL);
3309
3310 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3311 return;
3312
3236 switch (op) 3313 switch (op)
3237 { 3314 {
3238 case XTerm_name: 3315 case XTerm_name:
3239 set_title (str); 3316 set_title (str);
3240 /* FALLTHROUGH */ 3317 /* FALLTHROUGH */
… …
3245 set_title (str); 3322 set_title (str);
3246 break; 3323 break;
3247 case XTerm_property: 3324 case XTerm_property:
3248 if (str[0] == '?') 3325 if (str[0] == '?')
3249 { 3326 {
3250 Atom prop = XInternAtom (display->display, str + 1, True); 3327 Atom prop = display->atom (str + 1);
3251 Atom actual_type; 3328 Atom actual_type;
3252 int actual_format; 3329 int actual_format;
3253 unsigned long nitems; 3330 unsigned long nitems;
3254 unsigned long bytes_after; 3331 unsigned long bytes_after;
3255 unsigned char *value = 0; 3332 unsigned char *value = 0;
3256 const char *str = ""; 3333 const char *str = "";
3257 3334
3258 if (prop 3335 if (prop
3259 && XGetWindowProperty (display->display, TermWin.parent[0], 3336 && XGetWindowProperty (dpy, parent[0],
3260 prop, 0, 1<<16, 0, AnyPropertyType, 3337 prop, 0, 1<<16, 0, AnyPropertyType,
3261 &actual_type, &actual_format, 3338 &actual_type, &actual_format,
3262 &nitems, &bytes_after, &value) == Success 3339 &nitems, &bytes_after, &value) == Success
3263 && actual_type != None 3340 && actual_type != None
3264 && actual_format == 8) 3341 && actual_format == 8)
3265 str = (const char *)(value); 3342 str = (const char *)(value);
3266 3343
3267 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3344 tt_printf ("\033]%d;%s%c", op, str, resp);
3268 3345
3269 XFree (value); 3346 XFree (value);
3270 } 3347 }
3271 else 3348 else
3272 { 3349 {
3273 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3350 char *eq = strchr (str, '=');
3274 3351
3275 if (eq) 3352 if (eq)
3276 { 3353 {
3277 *eq = 0; 3354 *eq = 0;
3278 XChangeProperty (display->display, TermWin.parent[0], 3355 set_utf8_property (display->atom (str), eq + 1);
3279 display->atom (str), XA_STRING, 8,
3280 PropModeReplace, (unsigned char *)eq + 1,
3281 strlen (eq + 1));
3282 } 3356 }
3283 else 3357 else
3284 XDeleteProperty (display->display, TermWin.parent[0], 3358 XDeleteProperty (dpy, parent[0],
3285 display->atom (str)); 3359 display->atom (str));
3286 } 3360 }
3287 break; 3361 break;
3288 3362
3289 case XTerm_Color: 3363 case XTerm_Color:
3290 for (buf = (char *)str; buf && *buf;) 3364 for (buf = (char *)str; buf && *buf;)
3291 { 3365 {
3292 if ((name = STRCHR (buf, ';')) == NULL) 3366 if ((name = strchr (buf, ';')) == NULL)
3293 break; 3367 break;
3294 3368
3295 *name++ = '\0'; 3369 *name++ = '\0';
3296 color = atoi (buf); 3370 color = atoi (buf) + minCOLOR;
3297 3371
3298 if (color < 0 || color >= TOTAL_COLORS) 3372 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3299 break; 3373 break;
3300 3374
3301 if ((buf = STRCHR (name, ';')) != NULL) 3375 if ((buf = strchr (name, ';')) != NULL)
3302 *buf++ = '\0'; 3376 *buf++ = '\0';
3303 3377
3304 if (name[0] == '?' && !name[1]) 3378 process_color_seq (op, color, name, resp);
3305 {
3306 if (Options & Opt_insecure)
3307 {
3308 unsigned short r, g, b;
3309 PixColors[color + minCOLOR].get (display, r, g, b);
3310 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3311 }
3312 }
3313 else
3314 set_window_color (color + minCOLOR, name);
3315 } 3379 }
3316 break; 3380 break;
3381 case Rxvt_restoreFG:
3317 case XTerm_Color00: 3382 case XTerm_Color00:
3318 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3383 process_color_seq (op, Color_fg, str, resp);
3319 break; 3384 break;
3385 case Rxvt_restoreBG:
3320 case XTerm_Color01: 3386 case XTerm_Color01:
3321 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3387 process_color_seq (op, Color_bg, str, resp);
3322 break; 3388 break;
3323#ifndef NO_CURSORCOLOR 3389#ifndef NO_CURSORCOLOR
3324 case XTerm_Color_cursor: 3390 case XTerm_Color_cursor:
3325 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3391 process_color_seq (op, Color_cursor, str, resp);
3326 break; 3392 break;
3327#endif 3393#endif
3328 case XTerm_Color_pointer_fg: 3394 case XTerm_Color_pointer_fg:
3329 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3395 process_color_seq (op, Color_pointer_fg, str, resp);
3330 break; 3396 break;
3331 case XTerm_Color_pointer_bg: 3397 case XTerm_Color_pointer_bg:
3332 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3398 process_color_seq (op, Color_pointer_bg, str, resp);
3333 break; 3399 break;
3334#ifndef NO_BOLD_UNDERLINE_REVERSE 3400#ifndef NO_BOLD_UNDERLINE_REVERSE
3335 case XTerm_Color_BD:
3336 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3337 break;
3338 case XTerm_Color_UL:
3339 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3340 break;
3341 case XTerm_Color_RV: 3401 case XTerm_Color_RV:
3342 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3402 process_color_seq (op, Color_RV, str, resp);
3343 break; 3403 break;
3404 case Rxvt_Color_BD:
3405 case URxvt_Color_BD:
3406 process_color_seq (op, Color_BD, str, resp);
3407 break;
3408 case Rxvt_Color_UL:
3409 case URxvt_Color_UL:
3410 process_color_seq (op, Color_UL, str, resp);
3411 break;
3412 case URxvt_Color_IT:
3413 process_color_seq (op, Color_IT, str, resp);
3414 break;
3344#endif 3415#endif
3416 case URxvt_Color_border:
3417 process_color_seq (op, Color_border, str, resp);
3418 break;
3419#if ENABLE_TRANSPARENCY
3420 case URxvt_Color_tint:
3421 process_color_seq (op, Color_tint, str, resp);
3422 {
3423 bool changed = false;
3345 3424
3425 if (ISSET_PIXCOLOR (Color_tint))
3426 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3427 else
3428 changed = bgPixmap.unset_tint ();
3429
3430 if (changed)
3431 update_background ();
3432 }
3433
3434 break;
3435#endif
3436
3437#if BG_IMAGE_FROM_FILE
3346 case XTerm_Pixmap: 3438 case Rxvt_Pixmap:
3347 if (*str != ';') 3439 if (!strcmp (str, "?"))
3348 { 3440 {
3349#if XPM_BACKGROUND 3441 char str[256];
3350 scale_pixmap (""); /* reset to default scaling */
3351 set_bgPixmap (str); /* change pixmap */
3352#endif
3353 scr_touch (true);
3354 }
3355 while ((str = STRCHR (str, ';')) != NULL)
3356 {
3357 str++;
3358#if XPM_BACKGROUND
3359 changed += scale_pixmap (str);
3360#endif
3361 3442
3362 } 3443 sprintf (str, "[%dx%d+%d+%d]",
3363 if (changed) 3444 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3364 { 3445 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3365#ifdef XPM_BACKGROUND 3446 process_xterm_seq (XTerm_title, str, CHAR_ST);
3366 resize_pixmap ();
3367#endif
3368 scr_touch (true);
3369 }
3370 break;
3371
3372 case XTerm_restoreFG:
3373 set_window_color (Color_fg, str);
3374 break;
3375 case XTerm_restoreBG:
3376 set_window_color (Color_bg, str);
3377 break;
3378
3379 case XTerm_logfile:
3380 // TODO, when secure mode?
3381 break;
3382
3383 case XTerm_font:
3384 if (query)
3385 {
3386 if (Options & Opt_insecure)
3387 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3388 TermWin.fontset->fontdesc
3389 ? TermWin.fontset->fontdesc
3390 : "",
3391 resp);
3392 }
3393 else
3394 change_font (str);
3395 break;
3396
3397#ifndef NO_FRILLS
3398 case XTerm_locale:
3399 if (query)
3400 {
3401 if (Options & Opt_insecure)
3402 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp);
3403 } 3447 }
3404 else 3448 else
3405 { 3449 {
3450 int changed = 0;
3451
3452 if (*str != ';')
3453 {
3454 /* reset to default scaling :*/
3455 bgPixmap.unset_geometry ();
3456 if (bgPixmap.set_file (str)) /* change pixmap */
3457 changed++;
3458 str = strchr (str, ';');
3459 if (str == NULL)
3460 bgPixmap.set_defaultGeometry ();
3461 }
3462
3406 set_locale (str); 3463 while (str)
3407# ifdef USE_XIM 3464 {
3408 im_cb (); 3465 str++;
3409# endif 3466 if (bgPixmap.set_geometry (str))
3467 changed++;
3468 str = strchr (str, ';');
3469 }
3470
3471 if (changed)
3472 update_background ();
3410 } 3473 }
3411 break; 3474 break;
3475#endif
3412 3476
3413 case XTerm_findfont: 3477 case XTerm_logfile:
3414 if (Options & Opt_insecure) 3478 // TODO, when secure mode?
3415 {
3416 int fid = TermWin.fontset->find_font (atoi (str));
3417 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3418 fid, (*TermWin.fontset)[fid]->name, resp);
3419 }
3420 break;
3421#endif
3422
3423#ifdef MENUBAR
3424 case XTerm_Menu:
3425 if (Options & Opt_insecure)
3426 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3427 break; 3479 break;
3428#endif 3480
3429#if 0 3481#if 0
3430 case XTerm_dumpscreen: /* no error notices */ 3482 case Rxvt_dumpscreen: /* no error notices */
3431 { 3483 {
3432 int fd; 3484 int fd;
3433 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3485 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3434 { 3486 {
3435 scr_dump (fd); 3487 scr_dump (fd);
3436 close (fd); 3488 close (fd);
3437 } 3489 }
3438 } 3490 }
3491 break;
3492#endif
3493 case XTerm_font:
3494 op = URxvt_font;
3495 case URxvt_font:
3496#if ENABLE_STYLES
3497 case URxvt_boldFont:
3498 case URxvt_italicFont:
3499 case URxvt_boldItalicFont:
3500#endif
3501 if (query)
3502 tt_printf ("\33]%d;%-.250s%c", saveop,
3503 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3504 ? fontset[op - URxvt_font]->fontdesc : "",
3505 resp);
3506 else
3507 {
3508 const char *&res = rs[Rs_font + (op - URxvt_font)];
3509
3510 res = strdup (str);
3511 allocated.push_back ((void *)res);
3512 set_fonts ();
3513 }
3514 break;
3515
3516 case URxvt_version:
3517 if (query)
3518 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3519 op,
3520 rs[Rs_name], VERSION[0], VERSION[2],
3521 resp);
3522 break;
3523
3524#if !ENABLE_MINIMAL
3525 case URxvt_locale:
3526 if (query)
3527 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3528 else
3529 {
3530 set_locale (str);
3531 pty->set_utf8_mode (enc_utf8);
3532 init_xlocale ();
3533 }
3534 break;
3535
3536 case URxvt_view_up:
3537 case URxvt_view_down:
3538 {
3539 int lines = atoi (str);
3540
3541 if (lines)
3542 scr_page (op == URxvt_view_up ? UP : DN, lines);
3543 else
3544 scr_erase_savelines ();
3545 }
3546
3547 break;
3548#endif
3549
3550#if ENABLE_PERL
3551 case URxvt_perl:
3552 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3439 break; 3553 break;
3440#endif 3554#endif
3441 } 3555 }
3442} 3556}
3443/*----------------------------------------------------------------------*/ 3557/*----------------------------------------------------------------------*/
… …
3457{ 3571{
3458 int state; 3572 int state;
3459 3573
3460 if (mode == 's') 3574 if (mode == 's')
3461 { 3575 {
3462 SavedModes |= (PrivateModes & bit); 3576 SavedModes |= (priv_modes & bit);
3463 return -1; 3577 return -1;
3464 } 3578 }
3465 else 3579 else
3466 { 3580 {
3467 if (mode == 'r') 3581 if (mode == 'r')
3468 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3582 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3469 else 3583 else
3470 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3584 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3471 PrivMode (state, bit); 3585 set_privmode (bit, state);
3472 } 3586 }
3473 3587
3474 return state; 3588 return state;
3475} 3589}
3476 3590
3477/* we're not using priv _yet_ */ 3591/* we're not using priv _yet_ */
3478void 3592void
3479rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3593rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3480{ 3594{
3481 unsigned int i, j; 3595 unsigned int i, j;
3482 int state; 3596 int state;
3483 3597
3484 static const struct 3598 static const struct
3485 { 3599 {
3486 const int argval; 3600 const int argval;
3487 const unsigned long bit; 3601 const unsigned long bit;
3488 }
3489
3490 argtopriv[] = { 3602 } argtopriv[] = {
3491 { 1, PrivMode_aplCUR }, 3603 { 1, PrivMode_aplCUR }, // DECCKM
3492 { 2, PrivMode_vt52 }, 3604 { 2, PrivMode_vt52 },
3493 { 3, PrivMode_132 }, 3605 { 3, PrivMode_132 }, // DECCOLM
3494 { 4, PrivMode_smoothScroll }, 3606 { 4, PrivMode_smoothScroll }, // DECSCLM
3495 { 5, PrivMode_rVideo }, 3607 { 5, PrivMode_rVideo }, // DECSCNM
3496 { 6, PrivMode_relOrigin }, 3608 { 6, PrivMode_relOrigin }, // DECOM
3497 { 7, PrivMode_Autowrap }, 3609 { 7, PrivMode_Autowrap }, // DECAWM
3610 // 8, auto-repeat keys // DECARM
3498 { 9, PrivMode_MouseX10 }, 3611 { 9, PrivMode_MouseX10 },
3499#ifdef menuBar_esc 3612 // 18 end FF to printer after print screen
3500 { menuBar_esc, PrivMode_menuBar }, 3613 // 19 Print screen prints full screen/scorll region
3501#endif 3614 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3502#ifdef scrollBar_esc 3615#ifdef scrollBar_esc
3503 { scrollBar_esc, PrivMode_scrollBar }, 3616 { scrollBar_esc, PrivMode_scrollBar },
3504#endif 3617#endif
3505 // 18, 19 printing-related
3506 { 25, PrivMode_VisibleCursor },
3507 // 30 show scrollbar rxvt. extension
3508 { 35, PrivMode_ShiftKeys }, // rxvt extension 3618 { 35, PrivMode_ShiftKeys }, // rxvt extension
3619 // 38, tektronix mode // DECTEK
3509 { 40, PrivMode_132OK }, 3620 { 40, PrivMode_132OK },
3510 // 41 xterm more fixes NYI 3621 // 41 xterm more fixes NYI
3511 // 45 margin bell NYI 3622 // 45 margin bell NYI
3512 // 46 start logging 3623 // 46 start logging
3513 { 47, PrivMode_Screen }, 3624 { 47, PrivMode_Screen },
3514 { 66, PrivMode_aplKP }, 3625 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
3515#ifndef NO_BACKSPACE_KEY 3626#ifndef NO_BACKSPACE_KEY
3516 { 67, PrivMode_BackSpace }, 3627 { 67, PrivMode_BackSpace }, // DECBKM
3517#endif 3628#endif
3518 { 1000, PrivMode_MouseX11 }, 3629 { 1000, PrivMode_MouseX11 },
3519 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3630 { 1002, PrivMode_MouseBtnEvent },
3520 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3631 { 1003, PrivMode_MouseAnyEvent },
3521 // 1003 Use All Motion Mouse Tracking. NYI, TODO
3522 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3632 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3523 { 1011, PrivMode_Keypress }, // rxvt extension 3633 { 1011, PrivMode_Keypress }, // rxvt extension
3524 // 1035 enable modifiers for alt, numlock NYI 3634 // 1035 enable modifiers for alt, numlock NYI
3525 // 1036 send ESC for meta keys NYI 3635 // 1036 send ESC for meta keys NYI
3526 // 1037 send DEL for keypad delete NYI 3636 // 1037 send DEL for keypad delete NYI
3527 { 1047, PrivMode_Screen }, 3637 { 1047, PrivMode_Screen },
3528 // 1048 save and restore cursor 3638 // 1048 save and restore cursor
3529 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3639 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3530 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3640 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3641 { 2004, PrivMode_BracketPaste },
3531 }; 3642 };
3532 3643
3533 if (nargs == 0) 3644 if (nargs == 0)
3534 return; 3645 return;
3535 3646
… …
3552 } 3663 }
3553 3664
3554 /* extra handling for values with state unkept */ 3665 /* extra handling for values with state unkept */
3555 switch (arg[i]) 3666 switch (arg[i])
3556 { 3667 {
3668#if ENABLE_STYLES
3669 case 1021:
3670 set_option (Opt_intensityStyles, mode);
3671
3672 scr_touch (true);
3673 break;
3674#endif
3557 case 1048: /* alternative cursor save */ 3675 case 1048: /* alternative cursor save */
3558 if (Options & Opt_secondaryScreen) 3676 if (option (Opt_secondaryScreen))
3559 if (mode == 0) 3677 if (mode == 0)
3560 scr_cursor (RESTORE); 3678 scr_cursor (RESTORE);
3561 else if (mode == 1) 3679 else if (mode == 1)
3562 scr_cursor (SAVE); 3680 scr_cursor (SAVE);
3563 break; 3681 break;
… …
3571 case 2: /* VT52 mode */ 3689 case 2: /* VT52 mode */
3572 /* oddball mode. should be set regardless of set/reset 3690 /* oddball mode. should be set regardless of set/reset
3573 * parameter. Return from VT52 mode with an ESC < from 3691 * parameter. Return from VT52 mode with an ESC < from
3574 * within VT52 mode 3692 * within VT52 mode
3575 */ 3693 */
3576 PrivMode (1, PrivMode_vt52); 3694 set_privmode (PrivMode_vt52, 1);
3577 break; 3695 break;
3578 case 3: /* 80/132 */ 3696 case 3: /* 80/132 */
3579 if (PrivateModes & PrivMode_132OK) 3697 if (priv_modes & PrivMode_132OK)
3580 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3698 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3581 break; 3699 break;
3582 case 4: /* smooth scrolling */ 3700 case 4: /* smooth scrolling */
3583 if (state) 3701 set_option (Opt_jumpScroll, !state);
3584 Options &= ~Opt_jumpScroll;
3585 else
3586 Options |= Opt_jumpScroll;
3587 break; 3702 break;
3588 case 5: /* reverse video */ 3703 case 5: /* reverse video */
3589 scr_rvideo_mode (state); 3704 scr_rvideo_mode (state);
3590 break; 3705 break;
3591 case 6: /* relative/absolute origins */ 3706 case 6: /* relative/absolute origins */
… …
3595 scr_autowrap (state); 3710 scr_autowrap (state);
3596 break; 3711 break;
3597 /* case 8: - auto repeat, can't do on a per window basis */ 3712 /* case 8: - auto repeat, can't do on a per window basis */
3598 case 9: /* X10 mouse reporting */ 3713 case 9: /* X10 mouse reporting */
3599 if (state) /* orthogonal */ 3714 if (state) /* orthogonal */
3600 PrivateModes &= ~PrivMode_MouseX11; 3715 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3601 break; 3716 break;
3602#ifdef menuBar_esc
3603 case menuBar_esc:
3604#ifdef MENUBAR
3605 map_menuBar (state);
3606#endif
3607 break;
3608#endif
3609#ifdef scrollBar_esc 3717#ifdef scrollBar_esc
3610 case scrollBar_esc: 3718 case scrollBar_esc:
3611 if (scrollbar_mapping (state)) 3719 if (scrollBar.map (state))
3612 { 3720 {
3613 resize_all_windows (0, 0, 0); 3721 resize_all_windows (0, 0, 0);
3614 scr_touch (true); 3722 scr_touch (true);
3615 } 3723 }
3616 break; 3724 break;
… …
3625 break; 3733 break;
3626 /* case 66: - application key pad */ 3734 /* case 66: - application key pad */
3627 /* case 67: - backspace key */ 3735 /* case 67: - backspace key */
3628 case 1000: /* X11 mouse reporting */ 3736 case 1000: /* X11 mouse reporting */
3629 if (state) /* orthogonal */ 3737 if (state) /* orthogonal */
3630 PrivateModes &= ~PrivMode_MouseX10; 3738 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3631 break; 3739 break;
3632#if 0
3633 case 1001: 3740 case 1002:
3634 break; /* X11 mouse highlighting */ 3741 case 1003:
3635#endif 3742 if (state)
3743 {
3744 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3745 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3746 vt_emask_mouse = PointerMotionMask;
3747 }
3748 else
3749 vt_emask_mouse = NoEventMask;
3750
3751 vt_select_input ();
3752 break;
3636 case 1010: /* scroll to bottom on TTY output inhibit */ 3753 case 1010: /* scroll to bottom on TTY output inhibit */
3637 if (state)
3638 Options &= ~Opt_scrollTtyOutput;
3639 else
3640 Options |= Opt_scrollTtyOutput; 3754 set_option (Opt_scrollTtyOutput, !state);
3641 break; 3755 break;
3642 case 1011: /* scroll to bottom on key press */ 3756 case 1011: /* scroll to bottom on key press */
3643 if (state)
3644 Options |= Opt_scrollTtyKeypress; 3757 set_option (Opt_scrollTtyKeypress, state);
3645 else
3646 Options &= ~Opt_scrollTtyKeypress;
3647 break; 3758 break;
3648 case 1047: /* secondary screen w/ clearing last */ 3759 case 1047: /* secondary screen w/ clearing last */
3649 if (Options & Opt_secondaryScreen) 3760 if (option (Opt_secondaryScreen))
3650 if (current_screen != PRIMARY) 3761 if (!state)
3651 scr_erase_screen (2); 3762 scr_erase_screen (2);
3763
3652 scr_change_screen (state); 3764 scr_change_screen (state);
3653 break; 3765 break;
3654 case 1049: /* secondary screen w/ clearing first */ 3766 case 1049: /* secondary screen w/ clearing first */
3767 if (option (Opt_secondaryScreen))
3768 if (state)
3769 scr_cursor (SAVE);
3770
3655 scr_change_screen (state); 3771 scr_change_screen (state);
3772
3656 if (Options & Opt_secondaryScreen) 3773 if (option (Opt_secondaryScreen))
3657 if (current_screen != PRIMARY) 3774 if (state)
3658 scr_erase_screen (2); 3775 scr_erase_screen (2);
3776 else
3777 scr_cursor (RESTORE);
3659 break; 3778 break;
3660 default: 3779 default:
3661 break; 3780 break;
3662 } 3781 }
3663 } 3782 }
… …
3687 rendset = 0, rendstyle = ~RS_None; 3806 rendset = 0, rendstyle = ~RS_None;
3688 break; 3807 break;
3689 case 1: 3808 case 1:
3690 rendset = 1, rendstyle = RS_Bold; 3809 rendset = 1, rendstyle = RS_Bold;
3691 break; 3810 break;
3811 //case 2: // low intensity
3812 case 3:
3813 rendset = 1, rendstyle = RS_Italic;
3814 break;
3692 case 4: 3815 case 4:
3693 rendset = 1, rendstyle = RS_Uline; 3816 rendset = 1, rendstyle = RS_Uline;
3694 break; 3817 break;
3695 case 5: 3818 case 5: // slowly blinking
3819 case 6: // rapidly blinking
3696 rendset = 1, rendstyle = RS_Blink; 3820 rendset = 1, rendstyle = RS_Blink;
3697 break; 3821 break;
3698 //case 6: // scoansi light background 3822 //case 6: // scoansi light background
3699 case 7: 3823 case 7:
3700 rendset = 1, rendstyle = RS_RVid; 3824 rendset = 1, rendstyle = RS_RVid;
3701 break; 3825 break;
3702 case 8: 3826 case 8:
3703 // invisible. NYI 3827 // invisible. NYI
3704 break; 3828 break;
3829 //case 9: // crossed out
3705 //case 10: // scoansi acs off 3830 //case 10: // scoansi acs off, primary font
3706 //case 11: // scoansi acs on 3831 //case 11: // scoansi acs on, first alt font
3707 //case 12: // scoansi acs on, |0x80 3832 //case 12: // scoansi acs on, |0x80, second alt font
3708 case 21: // disable bold, blink and invis (some terminals use this) 3833 //...
3834 //case 19: // ninth alt font
3835 //case 20: // gothic
3836 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3709 rendset = 0, rendstyle = RS_Bold | RS_Blink; 3837 rendset = 0, rendstyle = RS_Bold;
3710 break; 3838 break;
3711 case 22: 3839 case 22: // normal intensity
3712 rendset = 0, rendstyle = RS_Bold; 3840 rendset = 0, rendstyle = RS_Bold;
3841 break;
3842 case 23: // disable italic
3843 rendset = 0, rendstyle = RS_Italic;
3713 break; 3844 break;
3714 case 24: 3845 case 24:
3715 rendset = 0, rendstyle = RS_Uline; 3846 rendset = 0, rendstyle = RS_Uline;
3716 break; 3847 break;
3717 case 25: 3848 case 25:
3718 rendset = 0, rendstyle = RS_Blink; 3849 rendset = 0, rendstyle = RS_Blink;
3719 break; 3850 break;
3851 case 26: // variable spacing (iso 8613)
3852 rendset = 0, rendstyle = RS_Blink;
3853 break;
3720 case 27: 3854 case 27:
3721 rendset = 0, rendstyle = RS_RVid; 3855 rendset = 0, rendstyle = RS_RVid;
3722 break; 3856 break;
3723 case 28:
3724 // visible. NYI 3857 //case 28: // visible. NYI
3725 break; 3858 //case 29: // not crossed-out
3726 } 3859 }
3727 3860
3728 if (rendset != -1) 3861 if (rendset != -1)
3729 { 3862 {
3730 scr_rendition (rendset, rendstyle); 3863 scr_rendition (rendset, rendstyle);
… …
3741 case 35: 3874 case 35:
3742 case 36: 3875 case 36:
3743 case 37: 3876 case 37:
3744 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3877 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3745 break; 3878 break;
3746#ifdef TTY_256COLOR 3879 case 38: // set fg color, ISO 8613-6
3747 case 38:
3748 if (nargs > i + 2 && arg[i + 1] == 5) 3880 if (nargs > i + 2 && arg[i + 1] == 5)
3749 { 3881 {
3750 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3882 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3751 i += 2; 3883 i += 2;
3752 } 3884 }
3753 break; 3885 break;
3754#endif
3755 case 39: /* default fg */ 3886 case 39: /* default fg */
3756 scr_color (Color_fg, Color_fg); 3887 scr_color (Color_fg, Color_fg);
3757 break; 3888 break;
3758 3889
3759 case 40: 3890 case 40:
… …
3764 case 45: 3895 case 45:
3765 case 46: 3896 case 46:
3766 case 47: 3897 case 47:
3767 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3898 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3768 break; 3899 break;
3769#ifdef TTY_256COLOR 3900 case 48: // set bg color, ISO 8613-6
3770 case 48:
3771 if (nargs > i + 2 && arg[i + 1] == 5) 3901 if (nargs > i + 2 && arg[i + 1] == 5)
3772 { 3902 {
3773 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3903 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3774 i += 2; 3904 i += 2;
3775 } 3905 }
3776 break; 3906 break;
3777#endif
3778 case 49: /* default bg */ 3907 case 49: /* default bg */
3779 scr_color (Color_bg, Color_bg); 3908 scr_color (Color_bg, Color_bg);
3780 break; 3909 break;
3781 3910
3782#ifndef NO_BRIGHTCOLOR 3911 //case 50: // not variable spacing
3912
3913#if !ENABLE_MINIMAL
3783 case 90: 3914 case 90:
3784 case 91: /* set bright fg color */ 3915 case 91: /* set bright fg color */
3785 case 92: 3916 case 92:
3786 case 93: 3917 case 93:
3787 case 94: 3918 case 94:
3788 case 95: 3919 case 95:
3789 case 96: 3920 case 96:
3790 case 97: 3921 case 97:
3791 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 3922 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3792 Color_fg);
3793 break; 3923 break;
3794 case 100: 3924 case 100:
3795 case 101: /* set bright bg color */ 3925 case 101: /* set bright bg color */
3796 case 102: 3926 case 102:
3797 case 103: 3927 case 103:
3798 case 104: 3928 case 104:
3799 case 105: 3929 case 105:
3800 case 106: 3930 case 106:
3801 case 107: 3931 case 107:
3802 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 3932 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3803 Color_bg);
3804 break; 3933 break;
3805#endif 3934#endif
3806
3807 } 3935 }
3808 } 3936 }
3809} 3937}
3810/*}}} */ 3938/*}}} */
3811 3939
… …
3814rxvt_term::process_graphics () 3942rxvt_term::process_graphics ()
3815{ 3943{
3816 unicode_t ch, cmd = cmd_getc (); 3944 unicode_t ch, cmd = cmd_getc ();
3817 3945
3818 if (cmd == 'Q') 3946 if (cmd == 'Q')
3947 {
3819 { /* query graphics */ 3948 /* query graphics */
3820 tt_printf ("\033G0\n"); /* no graphics */ 3949 tt_printf ("\033G0\012"); /* no graphics */
3821 return; 3950 return;
3822 } 3951 }
3823 /* swallow other graphics sequences until terminating ':' */ 3952 /* swallow other graphics sequences until terminating ':' */
3824 do 3953 do
3825 ch = cmd_getc (); 3954 ch = cmd_getc ();
… …
3835 */ 3964 */
3836void 3965void
3837rxvt_term::tt_printf (const char *fmt,...) 3966rxvt_term::tt_printf (const char *fmt,...)
3838{ 3967{
3839 va_list arg_ptr; 3968 va_list arg_ptr;
3840 unsigned char buf[256]; 3969 char buf[256];
3841 3970
3842 va_start (arg_ptr, fmt); 3971 va_start (arg_ptr, fmt);
3843 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3972 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3844 va_end (arg_ptr); 3973 va_end (arg_ptr);
3845 tt_write (buf, STRLEN (buf)); 3974 tt_write (buf, strlen (buf));
3846} 3975}
3847 3976
3848/* ---------------------------------------------------------------------- */ 3977/* ---------------------------------------------------------------------- */
3849/* Write data to the pty as typed by the user, pasted with the mouse, 3978/* Write data to the pty as typed by the user, pasted with the mouse,
3850 * or generated by us in response to a query ESC sequence. 3979 * or generated by us in response to a query ESC sequence.
3851 */ 3980 */
3852void
3853rxvt_term::tt_write (const unsigned char *data, unsigned int len)
3854{
3855 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 3981const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
3856 3982
3857 if (len) 3983void
3984rxvt_term::tt_write (const char *data, unsigned int len)
3985{
3986 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3987 return;
3988
3989 if (pty->pty < 0)
3990 return;
3991
3992 if (v_buflen == 0)
3993 {
3994 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3995
3996 if ((unsigned int)written == len)
3997 return;
3998
3999 data += written;
4000 len -= written;
3858 { 4001 }
4002
4003 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4004
4005 memcpy (v_buffer + v_buflen, data, len);
4006 v_buflen += len;
4007
4008 pty_ev.set (ev::READ | ev::WRITE);
4009}
4010
4011void rxvt_term::pty_write ()
4012{
4013 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4014
4015 if (written > 0)
4016 {
4017 v_buflen -= written;
4018
3859 if (v_buflen == 0) 4019 if (v_buflen == 0)
3860 { 4020 {
3861 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
3862
3863 if ((unsigned int)written == len)
3864 return;
3865
3866 data += written;
3867 len -= written;
3868 }
3869
3870
3871 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
3872
3873 memcpy (v_buffer + v_buflen, data, len);
3874 v_buflen += len;
3875 }
3876
3877 for (;;)
3878 {
3879 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
3880
3881 if (written > 0)
3882 {
3883 v_buflen -= written;
3884
3885 if (v_buflen == 0)
3886 {
3887 free (v_buffer); 4021 free (v_buffer);
3888 v_buffer = 0; 4022 v_buffer = 0;
3889 v_buflen = 0;
3890 4023
3891 pty_ev.set (EVENT_READ); 4024 pty_ev.set (ev::READ);
3892 return;
3893 }
3894
3895 memmove (v_buffer, v_buffer + written, v_buflen);
3896 }
3897 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
3898 // original code just ignores this...
3899 destroy ();
3900 else
3901 {
3902 pty_ev.set (EVENT_READ | EVENT_WRITE);
3903 return; 4025 return;
3904 } 4026 }
4027
4028 memmove (v_buffer, v_buffer + written, v_buflen);
3905 } 4029 }
4030 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4031 pty_ev.set (ev::READ);
3906} 4032}
3907 4033
3908/*----------------------- end-of-file (C source) -----------------------*/ 4034/*----------------------- end-of-file (C source) -----------------------*/
3909 4035

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