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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.131 by root, Fri Aug 13 22:38:57 2004 UTC vs.
Revision 1.461 by root, Tue Nov 23 22:58:08 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#ifndef NO_FRILLS
63
64#define ISO_14755_KEYCODE_VALID 0x80000000UL
65#define ISO_14755_ACTIVE 0x40000000UL 71#define ISO_14755_STARTED 0x80000000UL
66#define ISO_14755_ESCAPE_NEXT 0x20000000UL 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
67 76
77#if ISO_14755
68static unsigned short iso14755_symtab[] = { 78static unsigned short iso14755_symtab[] = {
69 // keysym, unicode 79 // keysym, unicode
70 XK_Left, 0x2190, 80 XK_Left, 0x2190,
71 XK_KP_Left, 0x2190, 81 XK_KP_Left, 0x2190,
72 XK_Up, 0x2191, 82 XK_Up, 0x2191,
… …
86 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
87 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
88 98
89 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
90 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
91 XK_ISO_Lock, 0x21eb,
92 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
93 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
94 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
95 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
96 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
110 XK_Escape, 0x238b, 119 XK_Escape, 0x238b,
111 XK_Undo, 0x238c, 120 XK_Undo, 0x238c,
112 XK_Print, 0x2399, 121 XK_Print, 0x2399,
113 122
114 XK_space, 0x2423, 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,
115 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
132#endif
116 0, 133 0,
117}; 134};
118 135
119void 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_idx (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
120rxvt_term::commit_iso14755 () 260rxvt_term::commit_iso14755 ()
121{ 261{
122 wchar_t ch[2]; 262 wchar_t ch[2];
123 263
124 ch[0] = iso14755buf & 0x1fffffffUL; // actually, unicode needs a 0x1fffff mask 264 ch[0] = iso14755buf & ISO_14755_MASK;
125 ch[1] = 0; 265 ch[1] = 0;
126 266
127 if (iso14755buf & ISO_14755_KEYCODE_VALID) 267 if (iso14755buf & ISO_14755_51)
128 { 268 {
129 char mb[16]; 269 char mb[16];
130 int len; 270 int len;
131 271
132 // allow verbatim 0-bytes and control-bytes to be entered 272 // allow verbatim 0-bytes and control-bytes to be entered
… …
137 mb[0] = ch[0]; 277 mb[0] = ch[0];
138 len = 1; 278 len = 1;
139 } 279 }
140 280
141 if (len > 0) 281 if (len > 0)
142 tt_write ((unsigned char *)mb, len); 282 tt_write (mb, len);
143 else 283 else
144 scr_bell (); 284 scr_bell ();
145 } 285 }
146 286
147 iso14755buf = 0; 287 iso14755buf = 0;
148} 288}
149 289
150int 290static int
151rxvt_term::hex_keyval (XKeyEvent &ev) 291hex_keyval (XKeyEvent &ev)
152{ 292{
153 // check wether this event corresponds to a hex digit 293 // check whether this event corresponds to a hex digit
154 // if the modifiers had not been pressed. 294 // if the modifiers had not been pressed.
155 for (int index = 0; index < 8; index++) 295 for (int index = 0; index < 8; index++)
156 { 296 {
157 KeySym k = XLookupKeysym (&ev, index); 297 KeySym k = XLookupKeysym (&ev, index);
158 298
… …
164 304
165 return -1; 305 return -1;
166} 306}
167#endif 307#endif
168 308
169/*{{{ Convert the keypress event into a string */ 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
170void 404void
171rxvt_term::lookup_key (XKeyEvent &ev) 405rxvt_term::key_press (XKeyEvent &ev)
172{ 406{
173 int ctrl, meta, shft, len; 407 int ctrl, meta, shft, len;
174 unsigned int newlen;
175 KeySym keysym; 408 KeySym keysym;
176#ifdef DEBUG_CMD
177 static int debug_key = 1; /* accessible by a debugger only */
178#endif
179 int valid_keysym; 409 int valid_keysym;
180 unsigned char kbuf[KBUFSZ]; 410 char kbuf[KBUFSZ];
411
412#if ISO_14755
413 if (iso14755buf & ISO_14755_52)
414 return;
415#endif
181 416
182 /* 417 /*
183 * 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
184 * escape sequence to toggle the Keypad. 419 * escape sequence to toggle the Keypad.
185 * 420 *
186 * Always permit `shift' to override the current setting 421 * Always permit `shift' to override the current setting
187 */ 422 */
188 shft = (ev.state & ShiftMask); 423 shft = ev.state & ShiftMask;
189 ctrl = (ev.state & ControlMask); 424 ctrl = ev.state & ControlMask;
190 meta = (ev.state & ModMetaMask); 425 meta = ev.state & ModMetaMask;
191
192 if (numlock_state || (ev.state & ModNumLockMask))
193 {
194 numlock_state = (ev.state & ModNumLockMask);
195 PrivMode ((!numlock_state), PrivMode_aplKP);
196 }
197 426
198 kbuf[0] = 0; 427 kbuf[0] = 0;
199 428
200#ifdef USE_XIM 429#ifdef USE_XIM
201 if (Input_Context) 430 if (Input_Context)
… …
203 Status status_return; 432 Status status_return;
204 433
205#if 0 434#if 0
206#ifdef X_HAVE_UTF8_STRING 435#ifdef X_HAVE_UTF8_STRING
207 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 436 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
208 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 437 len = Xutf8LookupString (Input_Context, &ev, kbuf,
209 KBUFSZ, &keysym, &status_return); 438 KBUFSZ, &keysym, &status_return);
210 else 439 else
211#endif 440#endif
212#endif 441#endif
213 { 442 {
… …
215 444
216 // the XOpenIM manpage lies about hardcoding the locale 445 // the XOpenIM manpage lies about hardcoding the locale
217 // at the point of XOpenIM, so temporarily switch locales 446 // at the point of XOpenIM, so temporarily switch locales
218 if (rs[Rs_imLocale]) 447 if (rs[Rs_imLocale])
219 SET_LOCALE (rs[Rs_imLocale]); 448 SET_LOCALE (rs[Rs_imLocale]);
449
220 // assume wchar_t == unicode or better 450 // assume wchar_t == unicode or better
221 len = XwcLookupString (Input_Context, &ev, wkbuf, 451 len = XwcLookupString (Input_Context, &ev, wkbuf,
222 KBUFSZ, &keysym, &status_return); 452 KBUFSZ, &keysym, &status_return);
453
223 if (rs[Rs_imLocale]) 454 if (rs[Rs_imLocale])
224 SET_LOCALE (locale); 455 SET_LOCALE (locale);
225 456
226 if (status_return == XLookupChars 457 if (status_return == XLookupChars
227 || status_return == XLookupBoth) 458 || status_return == XLookupBoth)
… …
248 || status_return == XLookupBoth; 479 || status_return == XLookupBoth;
249 } 480 }
250 else 481 else
251#endif 482#endif
252 { 483 {
253 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
254 valid_keysym = keysym != NoSymbol; 485 valid_keysym = keysym != NoSymbol;
255 } 486 }
256 487
257 if (valid_keysym) 488 if (valid_keysym)
258 { 489 {
490#ifdef KEYSYM_RESOURCE
491 if (keyboard->dispatch (this, keysym, ev.state))
492 return;
493#endif
494
259 if (TermWin.saveLines) 495 if (saveLines)
260 { 496 {
261#ifdef UNSHIFTED_SCROLLKEYS 497#ifdef UNSHIFTED_SCROLLKEYS
262 if (!ctrl && !meta) 498 if (!ctrl && !meta)
263#else 499#else
264 if (IS_SCROLL_MOD) 500 if (IS_SCROLL_MOD)
265#endif 501#endif
266 { 502 {
267 int lnsppg; 503 int lnsppg;
268 504
269#ifdef PAGING_CONTEXT_LINES 505#ifdef PAGING_CONTEXT_LINES
270 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 506 lnsppg = nrow - PAGING_CONTEXT_LINES;
271#else 507#else
272 lnsppg = TermWin.nrow * 4 / 5; 508 lnsppg = nrow * 4 / 5;
273#endif 509#endif
510 max_it (lnsppg, 1);
511
274 if (keysym == XK_Prior) 512 if (keysym == XK_Prior)
275 { 513 {
276 scr_page (UP, lnsppg); 514 scr_page (UP, lnsppg);
277 return; 515 return;
278 } 516 }
… …
305 scr_move_to (0, 1); 543 scr_move_to (0, 1);
306 return; 544 return;
307 } 545 }
308 else if (keysym == XK_End) 546 else if (keysym == XK_End)
309 { 547 {
310 scr_move_to (1, 0); 548 scr_move_to (1, 1);
311 return; 549 return;
312 } 550 }
313 } 551 }
314#endif 552#endif
315 } 553 }
… …
320 if (keysym >= XK_F1 && keysym <= XK_F10) 558 if (keysym >= XK_F1 && keysym <= XK_F10)
321 { 559 {
322 keysym += (XK_F11 - XK_F1); 560 keysym += (XK_F11 - XK_F1);
323 shft = 0; /* turn off Shift */ 561 shft = 0; /* turn off Shift */
324 } 562 }
325 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 563 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
326 { 564 {
327 switch (keysym) 565 switch (keysym)
328 { 566 {
329 /* normal XTerm key bindings */ 567 /* normal XTerm key bindings */
330 case XK_Insert: /* Shift+Insert = paste mouse selection */ 568 case XK_Insert: /* Shift+Insert = paste mouse selection */
331 selection_request (ev.time, 0, 0); 569 selection_request (ev.time);
332 return; 570 return;
333#if TODO // TODO 571#if TODO
334 /* rxvt extras */ 572 /* rxvt extras */
335 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 573 case XK_KP_Add: /* Shift+KP_Add = bigger font */
336 change_font (FONT_UP); 574 change_font (FONT_UP);
337 return; 575 return;
338 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 576 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
… …
341#endif 579#endif
342 } 580 }
343 } 581 }
344 } 582 }
345 583
346#ifndef NO_FRILLS 584#if ENABLE_FRILLS || ISO_14755
347 // ISO 14755 support 585 // ISO 14755 support
348 if (shft && ctrl) 586 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
349 { 587 {
350 int hv; 588 int hv;
351 589
590 if (iso14755buf & ISO_14755_51
352 if (keysym == XK_space || keysym == XK_KP_Space 591 && (keysym == XK_space || keysym == XK_KP_Space
353 || keysym == XK_Return || keysym == XK_KP_Enter) 592 || keysym == XK_Return || keysym == XK_KP_Enter))
354 { 593 {
355 commit_iso14755 (); 594 commit_iso14755 ();
595 iso14755buf = ISO_14755_51;
596# if ISO_14755
597 iso14755_51 (0);
598# endif
599 return;
600 }
601 else if (keysym == XK_BackSpace)
602 {
603 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
604# if ISO_14755
605 iso14755_51 (iso14755buf & ISO_14755_MASK);
606# endif
356 return; 607 return;
357 } 608 }
358 else if ((hv = hex_keyval (ev)) >= 0) 609 else if ((hv = hex_keyval (ev)) >= 0)
359 { 610 {
360 iso14755buf = (iso14755buf << 4) | hv | ISO_14755_KEYCODE_VALID; 611 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
612 | hv | ISO_14755_51;
613# if ISO_14755
614 iso14755_51 (iso14755buf & ISO_14755_MASK);
615# endif
361 return; 616 return;
362 } 617 }
363 else 618 else
619 {
620# if ISO_14755
621 scr_overlay_off ();
622# endif
364 iso14755buf = 0; 623 iso14755buf = 0;
365 } 624 }
625 }
626 else if (option (Opt_iso14755) &&
366 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 627 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
367 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 628 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
629 if (!(iso14755buf & ISO_14755_STARTED))
630 {
368 iso14755buf |= ISO_14755_ACTIVE; 631 iso14755buf |= ISO_14755_STARTED;
632# if ISO_14755
633 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
634 scr_overlay_set (0, 0, "ISO 14755 mode");
369#endif 635# endif
370 636 }
637#endif
638
371#ifdef PRINTPIPE 639#ifdef PRINTPIPE
372 if (keysym == XK_Print) 640 if (keysym == XK_Print)
373 { 641 {
374 scr_printscreen (ctrl | shft); 642 scr_printscreen (ctrl | shft);
375 return; 643 return;
376 } 644 }
377#endif 645#endif
378 646
379 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 647 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
380 { 648 {
381#ifdef KEYSYM_RESOURCE 649 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
382 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) 650 unsigned int newlen = 1;
651
652 if (ev.state & ModNumLockMask)
653 kp = false;
654
655 keysym = translate_keypad (keysym, kp);
656
657 switch (keysym)
383 { 658 {
384 unsigned int l; 659#ifndef NO_BACKSPACE_KEY
385 const unsigned char *kbuf0; 660 case XK_BackSpace:
386 661 if (priv_modes & PrivMode_HaveBackSpace)
387 kbuf0 = (Keysym_map[keysym & 0xFF]); 662 {
388 l = (unsigned int)*kbuf0++; 663 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
389 664 ^ !!ctrl) ? '\b' : '\177';
390 /* escape prefix */ 665 kbuf[1] = '\0';
391 if (meta 666 }
392# ifdef META8_OPTION 667 else
393 && meta_char == C0_ESC 668 strcpy (kbuf, rs[Rs_backspace_key]);
669 break;
394# endif 670#endif
671#ifndef NO_DELETE_KEY
672 case XK_Delete:
673 strcpy (kbuf, rs[Rs_delete_key]);
674 break;
675#endif
676 case XK_Tab:
677 if (shft)
678 strcpy (kbuf, "\033[Z");
679 else
395 ) 680 {
681#ifdef CTRL_TAB_MAKES_META
682 if (ctrl)
683 meta = 1;
684#endif
685#ifdef MOD4_TAB_MAKES_META
686 if (ev.state & Mod4Mask)
687 meta = 1;
688#endif
689 newlen = 0;
690 }
691 break;
692
693 case XK_Up: /* "\033[A" */
694 case XK_Down: /* "\033[B" */
695 case XK_Right: /* "\033[C" */
696 case XK_Left: /* "\033[D" */
697 strcpy (kbuf, "\033[Z");
698 kbuf[2] = "DACB"[keysym - XK_Left];
699 /* do Shift first */
700 if (shft)
701 kbuf[2] = "dacb"[keysym - XK_Left];
702 else if (ctrl)
703 {
704 kbuf[1] = 'O';
705 kbuf[2] = "dacb"[keysym - XK_Left];
706 }
707 else if (priv_modes & PrivMode_aplCUR)
708 kbuf[1] = 'O';
709 break;
710
711 case XK_KP_Enter:
712 /* allow shift to override */
713 if (kp)
714 {
715 strcpy (kbuf, "\033OM");
716 break;
717 }
718
719 /* FALLTHROUGH */
720
721 case XK_Return:
722 if (priv_modes & PrivMode_LFNL)
723 {
724 kbuf[0] = '\015';
725 kbuf[1] = '\012';
726 kbuf[2] = '\0';
727 }
728 else
729 {
730 kbuf[0] = '\015';
731 kbuf[1] = '\0';
732 }
733 break;
734
735 case XK_KP_F1: /* "\033OP" */
736 case XK_KP_F2: /* "\033OQ" */
737 case XK_KP_F3: /* "\033OR" */
738 case XK_KP_F4: /* "\033OS" */
739 strcpy (kbuf, "\033OP");
740 kbuf[2] += (keysym - XK_KP_F1);
741 break;
742
743 case XK_KP_Multiply: /* "\033Oj" : "*" */
744 case XK_KP_Add: /* "\033Ok" : "+" */
745 case XK_KP_Separator: /* "\033Ol" : "," */
746 case XK_KP_Subtract: /* "\033Om" : "-" */
747 case XK_KP_Decimal: /* "\033On" : "." */
748 case XK_KP_Divide: /* "\033Oo" : "/" */
749 case XK_KP_0: /* "\033Op" : "0" */
750 case XK_KP_1: /* "\033Oq" : "1" */
751 case XK_KP_2: /* "\033Or" : "2" */
752 case XK_KP_3: /* "\033Os" : "3" */
753 case XK_KP_4: /* "\033Ot" : "4" */
754 case XK_KP_5: /* "\033Ou" : "5" */
755 case XK_KP_6: /* "\033Ov" : "6" */
756 case XK_KP_7: /* "\033Ow" : "7" */
757 case XK_KP_8: /* "\033Ox" : "8" */
758 case XK_KP_9: /* "\033Oy" : "9" */
759 /* allow shift to override */
760 if (kp)
761 {
762 strcpy (kbuf, "\033Oj");
763 kbuf[2] += (keysym - XK_KP_Multiply);
764 }
765 else
766 {
767 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
768 kbuf[1] = '\0';
769 }
770 break;
771
772 default:
396 { 773 {
397 const unsigned char ch = C0_ESC; 774 int param = map_function_key (keysym);
398 tt_write (&ch, 1); 775 if (param > 0)
776 sprintf (kbuf,"\033[%d~", param);
777 else
778 newlen = 0;
399 } 779 }
400
401 tt_write (kbuf0, l);
402 return; 780 break;
403 } 781 }
404 else
405#endif
406 {
407 newlen = 1;
408 switch (keysym)
409 {
410#ifndef NO_BACKSPACE_KEY
411 case XK_BackSpace:
412 if (PrivateModes & PrivMode_HaveBackSpace)
413 {
414 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace)
415 ^ !!ctrl) ? '\b' : '\177';
416 kbuf[1] = '\0';
417 }
418 else
419 STRCPY (kbuf, key_backspace);
420 break;
421#endif
422#ifndef NO_DELETE_KEY
423 case XK_Delete:
424 STRCPY (kbuf, key_delete);
425 break;
426#endif
427 case XK_Tab:
428 if (shft)
429 STRCPY (kbuf, "\033[Z");
430 else
431 {
432#ifdef CTRL_TAB_MAKES_META
433 if (ctrl)
434 meta = 1;
435#endif
436#ifdef MOD4_TAB_MAKES_META
437 if (ev.state & Mod4Mask)
438 meta = 1;
439#endif
440 newlen = 0;
441 }
442 break;
443 782
444#ifdef XK_KP_Left
445 case XK_KP_Up: /* \033Ox or standard */
446 case XK_KP_Down: /* \033Or or standard */
447 case XK_KP_Right: /* \033Ov or standard */
448 case XK_KP_Left: /* \033Ot or standard */
449 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
450 {
451 STRCPY (kbuf, "\033OZ");
452 kbuf[2] = "txvr"[keysym - XK_KP_Left];
453 break;
454 }
455 else
456 /* translate to std. cursor key */
457 keysym = XK_Left + (keysym - XK_KP_Left);
458 /* FALLTHROUGH */
459#endif
460 case XK_Up: /* "\033[A" */
461 case XK_Down: /* "\033[B" */
462 case XK_Right: /* "\033[C" */
463 case XK_Left: /* "\033[D" */
464 STRCPY (kbuf, "\033[Z");
465 kbuf[2] = "DACB"[keysym - XK_Left];
466 /* do Shift first */
467 if (shft)
468 kbuf[2] = "dacb"[keysym - XK_Left];
469 else if (ctrl)
470 {
471 kbuf[1] = 'O';
472 kbuf[2] = "dacb"[keysym - XK_Left];
473 }
474 else if (PrivateModes & PrivMode_aplCUR)
475 kbuf[1] = 'O';
476 break;
477
478#ifndef UNSHIFTED_SCROLLKEYS
479# ifdef XK_KP_Prior
480 case XK_KP_Prior:
481 /* allow shift to override */
482 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
483 {
484 STRCPY (kbuf, "\033Oy");
485 break;
486 }
487 /* FALLTHROUGH */
488# endif
489 case XK_Prior:
490 STRCPY (kbuf, "\033[5~");
491 break;
492# ifdef XK_KP_Next
493 case XK_KP_Next:
494 /* allow shift to override */
495 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
496 {
497 STRCPY (kbuf, "\033Os");
498 break;
499 }
500 /* FALLTHROUGH */
501# endif
502 case XK_Next:
503 STRCPY (kbuf, "\033[6~");
504 break;
505#endif
506 case XK_KP_Enter:
507 /* allow shift to override */
508 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
509 {
510 STRCPY (kbuf, "\033OM");
511 }
512 else
513 {
514 kbuf[0] = '\r';
515 kbuf[1] = '\0';
516 }
517 break;
518
519#ifdef XK_KP_Begin
520 case XK_KP_Begin:
521 STRCPY (kbuf, "\033Ou");
522 break;
523
524 case XK_KP_Insert:
525 STRCPY (kbuf, "\033Op");
526 break;
527
528 case XK_KP_Delete:
529 STRCPY (kbuf, "\033On");
530 break;
531#endif
532 case XK_KP_F1: /* "\033OP" */
533 case XK_KP_F2: /* "\033OQ" */
534 case XK_KP_F3: /* "\033OR" */
535 case XK_KP_F4: /* "\033OS" */
536 STRCPY (kbuf, "\033OP");
537 kbuf[2] += (keysym - XK_KP_F1);
538 break;
539
540 case XK_KP_Multiply: /* "\033Oj" : "*" */
541 case XK_KP_Add: /* "\033Ok" : "+" */
542 case XK_KP_Separator: /* "\033Ol" : "," */
543 case XK_KP_Subtract: /* "\033Om" : "-" */
544 case XK_KP_Decimal: /* "\033On" : "." */
545 case XK_KP_Divide: /* "\033Oo" : "/" */
546 case XK_KP_0: /* "\033Op" : "0" */
547 case XK_KP_1: /* "\033Oq" : "1" */
548 case XK_KP_2: /* "\033Or" : "2" */
549 case XK_KP_3: /* "\033Os" : "3" */
550 case XK_KP_4: /* "\033Ot" : "4" */
551 case XK_KP_5: /* "\033Ou" : "5" */
552 case XK_KP_6: /* "\033Ov" : "6" */
553 case XK_KP_7: /* "\033Ow" : "7" */
554 case XK_KP_8: /* "\033Ox" : "8" */
555 case XK_KP_9: /* "\033Oy" : "9" */
556 /* allow shift to override */
557 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
558 {
559 STRCPY (kbuf, "\033Oj");
560 kbuf[2] += (keysym - XK_KP_Multiply);
561 }
562 else
563 {
564 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
565 kbuf[1] = '\0';
566 }
567 break;
568
569 case XK_Find:
570 STRCPY (kbuf, "\033[1~");
571 break;
572 case XK_Insert:
573 STRCPY (kbuf, "\033[2~");
574 break;
575#ifdef DXK_Remove /* support for DEC remove like key */
576 case DXK_Remove:
577 /* FALLTHROUGH */
578#endif
579 case XK_Execute:
580 STRCPY (kbuf, "\033[3~");
581 break;
582 case XK_Select:
583 STRCPY (kbuf, "\033[4~");
584 break;
585#ifdef XK_KP_End
586 case XK_KP_End:
587 /* allow shift to override */
588 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
589 {
590 STRCPY (kbuf, "\033Oq");
591 break;
592 }
593 /* FALLTHROUGH */
594#endif
595 case XK_End:
596 STRCPY (kbuf, KS_END);
597 break;
598#ifdef XK_KP_Home
599 case XK_KP_Home:
600 /* allow shift to override */
601 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
602 {
603 STRCPY (kbuf, "\033Ow");
604 break;
605 }
606 /* FALLTHROUGH */
607#endif
608 case XK_Home:
609 STRCPY (kbuf, KS_HOME);
610 break;
611
612#define FKEY(n, fkey) \
613 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
614
615 case XK_F1: /* "\033[11~" */
616 case XK_F2: /* "\033[12~" */
617 case XK_F3: /* "\033[13~" */
618 case XK_F4: /* "\033[14~" */
619 case XK_F5: /* "\033[15~" */
620 FKEY (11, XK_F1);
621 break;
622 case XK_F6: /* "\033[17~" */
623 case XK_F7: /* "\033[18~" */
624 case XK_F8: /* "\033[19~" */
625 case XK_F9: /* "\033[20~" */
626 case XK_F10: /* "\033[21~" */
627 FKEY (17, XK_F6);
628 break;
629 case XK_F11: /* "\033[23~" */
630 case XK_F12: /* "\033[24~" */
631 case XK_F13: /* "\033[25~" */
632 case XK_F14: /* "\033[26~" */
633 FKEY (23, XK_F11);
634 break;
635 case XK_F15: /* "\033[28~" */
636 case XK_F16: /* "\033[29~" */
637 FKEY (28, XK_F15);
638 break;
639 case XK_Help: /* "\033[28~" */
640 FKEY (28, XK_Help);
641 break;
642 case XK_Menu: /* "\033[29~" */
643 FKEY (29, XK_Menu);
644 break;
645 case XK_F17: /* "\033[31~" */
646 case XK_F18: /* "\033[32~" */
647 case XK_F19: /* "\033[33~" */
648 case XK_F20: /* "\033[34~" */
649 case XK_F21: /* "\033[35~" */
650 case XK_F22: /* "\033[36~" */
651 case XK_F23: /* "\033[37~" */
652 case XK_F24: /* "\033[38~" */
653 case XK_F25: /* "\033[39~" */
654 case XK_F26: /* "\033[40~" */
655 case XK_F27: /* "\033[41~" */
656 case XK_F28: /* "\033[42~" */
657 case XK_F29: /* "\033[43~" */
658 case XK_F30: /* "\033[44~" */
659 case XK_F31: /* "\033[45~" */
660 case XK_F32: /* "\033[46~" */
661 case XK_F33: /* "\033[47~" */
662 case XK_F34: /* "\033[48~" */
663 case XK_F35: /* "\033[49~" */
664 FKEY (31, XK_F17);
665 break;
666#undef FKEY
667 default:
668 newlen = 0;
669 break;
670 }
671 if (newlen) 783 if (newlen)
672 len = STRLEN (kbuf); 784 len = strlen (kbuf);
673 }
674 785
675 /* 786 /*
676 * Pass meta for all function keys, if 'meta' option set 787 * Pass meta for all function keys, if 'meta' option set
677 */ 788 */
678#ifdef META8_OPTION 789#ifdef META8_OPTION
… …
684 else if (ctrl && keysym == XK_minus) 795 else if (ctrl && keysym == XK_minus)
685 { 796 {
686 len = 1; 797 len = 1;
687 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 798 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
688 } 799 }
800 else if (keysym == XK_ISO_Left_Tab)
801 {
802 strcpy (kbuf, "\033[Z");
803 len = 3;
804 }
689 else 805 else
690 { 806 {
691#ifdef META8_OPTION 807#ifdef META8_OPTION
692 /* set 8-bit on */ 808 /* set 8-bit on */
693 if (meta && (meta_char == 0x80)) 809 if (meta && (meta_char == 0x80))
694 { 810 {
695 unsigned char *ch; 811 char *ch;
696 812
697 for (ch = kbuf; ch < kbuf + len; ch++) 813 for (ch = kbuf; ch < kbuf + len; ch++)
698 *ch |= 0x80; 814 *ch |= 0x80;
699 815
700 meta = 0; 816 meta = 0;
… …
702#endif 818#endif
703 /* nil */ ; 819 /* nil */ ;
704 } 820 }
705 } 821 }
706 822
823 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
824 return;
825
707 if (len <= 0) 826 if (len <= 0)
708 return; /* not mapped */ 827 return; /* not mapped */
709 828
710 if (Options & Opt_scrollTtyKeypress) 829 if (option (Opt_scrollTtyKeypress))
711 if (TermWin.view_start) 830 if (view_start)
712 { 831 {
713 TermWin.view_start = 0; 832 view_start = 0;
714 want_refresh = 1; 833 want_refresh = 1;
715 } 834 }
716 835
717 /* 836 /*
718 * these modifications only affect the static keybuffer 837 * these modifications only affect the static keybuffer
… …
733#ifdef META8_OPTION 852#ifdef META8_OPTION
734 && meta_char == C0_ESC 853 && meta_char == C0_ESC
735#endif 854#endif
736 ) 855 )
737 { 856 {
738 const unsigned char ch = C0_ESC; 857 const char ch = C0_ESC;
739 tt_write (&ch, 1); 858 tt_write (&ch, 1);
740 } 859 }
741 860
742#if defined(DEBUG_CMD)
743 /* Display keyboard buffer contents */
744 unsigned char *p;
745 int i;
746
747 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
748 for (i = 0, p = kbuf; i < len; i++, p++)
749 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
750 fprintf (stderr, "'\n");
751#endif /* DEBUG_CMD */
752 tt_write (kbuf, (unsigned int)len); 861 tt_write (kbuf, (unsigned int)len);
753} 862}
754/*}}} */
755 863
756#if (MENUBAR_MAX) 864void
757/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 865rxvt_term::key_release (XKeyEvent &ev)
758/* attempt to `write' count to the input buffer */ 866{
867#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
868 KeySym keysym;
869
870 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
871#endif
872
873#if ENABLE_FRILLS || ISO_14755
874 // ISO 14755 support
875 if (iso14755buf)
876 if (iso14755buf & ISO_14755_52)
877 {
878# if ISO_14755
879 scr_overlay_off ();
880# endif
881# if ISO_14755
882 // iso14755 part 5.2 handling: release time
883 // first: controls
884 if ((ev.state & ControlMask)
885 && ((keysym >= 0x40 && keysym <= 0x5f)
886 || (keysym >= 0x61 && keysym <= 0x7f)))
887 {
888 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
889 commit_iso14755 ();
890
891 return;
892 }
893
894 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
895 if (i[0] == keysym)
896 {
897 iso14755buf = ISO_14755_51 | i[1];
898 commit_iso14755 ();
899
900 return;
901 }
902
903 scr_bell ();
904# endif
905 iso14755buf = 0;
906
907 return;
908 }
909 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
910 {
911# if ISO_14755
912 scr_overlay_off ();
913# endif
914 if (iso14755buf & ISO_14755_51)
915 commit_iso14755 ();
916#if ISO_14755
917 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
918 {
919 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
920
921 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
922 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
923 }
924# endif
925 else
926 iso14755buf = 0;
927 }
928#endif
929
930 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
931 return;
932
933#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
934 if (!(ev.state & ControlMask))
935 slip_wheel_ev.stop ();
936 else if (keysym == XK_Control_L || keysym == XK_Control_R)
937 mouse_slip_wheel_speed = 0;
938#endif
939}
940
941#if defined (KEYSYM_RESOURCE)
759unsigned int 942unsigned int
760rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 943rxvt_term::cmd_write (const char *str, unsigned int count)
761{ 944{
762 unsigned int n, s; 945 unsigned int n, s;
763 946
764 n = cmdbuf_ptr - cmdbuf_base; 947 n = cmdbuf_ptr - cmdbuf_base;
765 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 948 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
766 949
767 if (n > 0 && s < count) 950 if (n > 0 && s < count)
768 { 951 {
769 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 952 memmove (cmdbuf_base, cmdbuf_ptr,
770 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 953 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
771 cmdbuf_ptr = cmdbuf_base; 954 cmdbuf_ptr = cmdbuf_base;
772 cmdbuf_endp -= n; 955 cmdbuf_endp -= n;
773 s += n; 956 s += n;
774 } 957 }
… …
784 967
785 cmd_parse (); 968 cmd_parse ();
786 969
787 return 0; 970 return 0;
788} 971}
789#endif /* MENUBAR_MAX */ 972#endif
790 973
791void 974void
792rxvt_term::flush () 975rxvt_term::flush ()
793{ 976{
794#ifdef TRANSPARENT 977 flush_ev.stop ();
795 if (want_full_refresh) 978
979#ifdef HAVE_BG_PIXMAP
980 if (bgPixmap.flags & bgPixmap_t::hasChanged)
796 { 981 {
797 want_full_refresh = 0; 982 bgPixmap.flags &= ~bgPixmap_t::hasChanged;
798 scr_clear (); 983// scr_clear (true); This needs to be researched further!
799 scr_touch (false); 984 scr_touch (false);
800 } 985 }
801#endif 986#endif
802 987
803 if (want_refresh) 988 if (want_refresh)
804 { 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
805 scr_refresh (refresh_type); 1028 scr_refresh ();
806 scrollbar_show (1); 1029 scrollBar.show (1);
807#ifdef USE_XIM 1030#ifdef USE_XIM
808 IMSendSpot (); 1031 IMSendSpot ();
809#endif 1032#endif
810 } 1033 }
811 1034
812 display->flush (); 1035 display->flush ();
813
814 flush_ev.stop ();
815} 1036}
816 1037
1038/* checks whether a refresh is requested and starts the refresh timer */
817void 1039void
818rxvt_term::check_cb (check_watcher &w) 1040rxvt_term::refresh_check ()
819{ 1041{
820 SET_R (this); 1042 if (want_refresh && !flush_ev.is_active ())
821 SET_LOCALE (locale); 1043 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
822 1044
823 display->flush (); 1045 display->flush ();
824
825 if (want_refresh && !flush_ev.active)
826 flush_ev.start (NOW + 0.01);
827} 1046}
828 1047
829void 1048void
830rxvt_term::flush_cb (time_watcher &w) 1049rxvt_term::flush_cb (ev::timer &w, int revents)
831{ 1050{
832 SET_R (this); 1051 make_current ();
833 SET_LOCALE (locale);
834 1052
835 refresh_limit = 1;
836 refresh_count = 0; 1053 refresh_count = 0;
837 flush (); 1054 flush ();
838} 1055}
839 1056
840#ifdef CURSOR_BLINK 1057#ifdef CURSOR_BLINK
841void 1058void
842rxvt_term::cursor_blink_cb (time_watcher &w) 1059rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
843{ 1060{
844 hidden_cursor = !hidden_cursor; 1061 hidden_cursor = !hidden_cursor;
845 want_refresh = 1; 1062 want_refresh = 1;
846 1063 refresh_check ();
847 w.start (w.at + BLINK_INTERVAL);
848} 1064}
849#endif 1065#endif
850 1066
851#ifdef TEXT_BLINK 1067#ifdef TEXT_BLINK
852void 1068void
853rxvt_term::text_blink_cb (time_watcher &w) 1069rxvt_term::text_blink_cb (ev::timer &w, int revents)
854{ 1070{
855 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1071 if (scr_refresh_rend (RS_Blink, RS_Blink))
856 { 1072 {
857 hidden_text = !hidden_text; 1073 hidden_text = !hidden_text;
858 want_refresh = 1; 1074 want_refresh = 1;
859 w.start (w.at + TEXT_BLINK_INTERVAL); 1075 refresh_check ();
860 } 1076 }
1077 else
1078 w.stop ();
861} 1079}
862#endif 1080#endif
863 1081
864#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1082#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
865void 1083void
866rxvt_term::cont_scroll_cb (time_watcher &w) 1084rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
867{ 1085{
868 if ((scrollbar_isUp() || scrollbar_isDn()) && 1086 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
869 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1087 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
870 { 1088 {
871 refresh_type |= SMOOTH_REFRESH;
872 want_refresh = 1; 1089 want_refresh = 1;
873 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1090 refresh_check ();
874 } 1091 }
1092 else
1093 w.stop ();
875} 1094}
876#endif 1095#endif
877 1096
878#ifdef SELECTION_SCROLLING 1097#ifdef SELECTION_SCROLLING
879void 1098void
880rxvt_term::sel_scroll_cb (time_watcher &w) 1099rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
881{ 1100{
882 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1101 if (scr_page (scroll_selection_dir, scroll_selection_lines))
883 { 1102 {
884 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1103 selection_extend (selection_save_x, selection_save_y, selection_save_state);
885 refresh_type |= SMOOTH_REFRESH;
886 want_refresh = 1; 1104 want_refresh = 1;
887 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1105 refresh_check ();
888 } 1106 }
1107 else
1108 w.stop ();
889} 1109}
890#endif 1110#endif
891 1111
892#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1112#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
893void 1113void
894rxvt_term::slip_wheel_cb (time_watcher &w) 1114rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
895{ 1115{
896 if (mouse_slip_wheel_speed == 0 1116 if (scr_changeview (view_start - mouse_slip_wheel_speed))
897 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
898 : scr_page (UP, mouse_slip_wheel_speed))
899 { 1117 {
900 refresh_type |= SMOOTH_REFRESH;
901 want_refresh = 1; 1118 want_refresh = 1;
902 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1119 refresh_check ();
1120 }
1121
1122 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
903 } 1123 {
1124 mouse_slip_wheel_speed = 0;
1125 w.stop ();
1126 }
904} 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;
905#endif 1156#endif
906 1157
907bool 1158bool
908rxvt_term::pty_fill () 1159rxvt_term::pty_fill ()
909{ 1160{
910 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1161 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
911 1162
912 if (CBUFSIZ == n) 1163 if (CBUFSIZ == n)
913 { 1164 {
914 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");
915 n = 0; 1166 n = 0;
916 } 1167 }
917 1168
918 memmove (cmdbuf_base, cmdbuf_ptr, n); 1169 memmove (cmdbuf_base, cmdbuf_ptr, n);
919 cmdbuf_ptr = cmdbuf_base; 1170 cmdbuf_ptr = cmdbuf_base;
920 cmdbuf_endp = cmdbuf_ptr + n; 1171 cmdbuf_endp = cmdbuf_ptr + n;
921 1172
922 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1173 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
923 1174
924 if (n > 0) 1175 if (r > 0)
925 { 1176 {
926 cmdbuf_endp += n; 1177 cmdbuf_endp += r;
927 return true; 1178 return true;
928 } 1179 }
929 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))
930 destroy (); 1192 destroy ();
931 1193 }
1194
932 return false; 1195 return false;
933} 1196}
934 1197
935void 1198void
936rxvt_term::pty_cb (io_watcher &w, short revents) 1199rxvt_term::pty_cb (ev::io &w, int revents)
937{ 1200{
938 SET_R (this); 1201 make_current ();
939 SET_LOCALE (locale);
940 1202
941 if (revents & EVENT_WRITE) 1203 if (revents & ev::READ)
942 tt_write (0, 0);
943 else if (revents & EVENT_READ)
944 // loop, but don't allow a single term to monopolize us 1204 // loop, but don't allow a single term to monopolize us
945 while (pty_fill ()) 1205 for (int i = CBUFCNT; i-- && pty_fill (); )
946 if (cmd_parse ()) 1206 cmd_parse ();
947 break; 1207
1208 if (revents & ev::WRITE)
1209 pty_write ();
1210
1211 refresh_check ();
948} 1212}
949 1213
950void 1214void
951rxvt_term::pointer_unblank () 1215rxvt_term::pointer_unblank ()
952{ 1216{
953 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1217 XDefineCursor (dpy, vt, TermWin_cursor);
954 recolour_cursor (); 1218 recolour_cursor ();
955 1219
956#ifdef POINTER_BLANK 1220#ifdef POINTER_BLANK
957 hidden_pointer = 0; 1221 hidden_pointer = 0;
958 1222
959 if (Options & Opt_pointerBlank) 1223 if (option (Opt_pointerBlank))
960 pointer_ev.start (NOW + pointerBlankDelay); 1224 pointer_ev.start (pointerBlankDelay);
961#endif 1225#endif
962} 1226}
963 1227
964#ifdef POINTER_BLANK 1228#ifdef POINTER_BLANK
965void 1229void
966rxvt_term::pointer_blank () 1230rxvt_term::pointer_blank ()
967{ 1231{
968 if (! (Options & Opt_pointerBlank)) 1232 if (!option (Opt_pointerBlank))
969 return; 1233 return;
970 1234
971 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1235 XDefineCursor (dpy, vt, display->blank_cursor);
972 XFlush (display->display); 1236 XFlush (dpy);
973 1237
974 hidden_pointer = 1; 1238 hidden_pointer = 1;
975} 1239}
976 1240
977void 1241void
978rxvt_term::pointer_cb (time_watcher &w) 1242rxvt_term::pointer_cb (ev::timer &w, int revents)
979{ 1243{
980 SET_R (this); 1244 make_current ();
981 SET_LOCALE (locale);
982 1245
983 pointer_blank (); 1246 pointer_blank ();
984} 1247}
985#endif 1248#endif
986 1249
987void 1250void
988rxvt_term::mouse_report (XButtonEvent &ev) 1251rxvt_term::mouse_report (XButtonEvent &ev)
989{ 1252{
990 int button_number, key_state = 0; 1253 int button_number, key_state = 0;
991 int x, y; 1254 int x, y;
1255 int code = 32;
992 1256
993 x = ev.x; 1257 x = Pixel2Col (ev.x) + 1;
994 y = ev.y; 1258 y = Pixel2Row (ev.y) + 1;
995 pixel_position (&x, &y); 1259
1260 if (ev.type == MotionNotify)
1261 {
1262 if (x == mouse_row && y == mouse_col)
1263 return;
1264
1265 mouse_row = x;
1266 mouse_col = y;
1267 code += 32;
1268 }
996 1269
997 if (MEvent.button == AnyButton) 1270 if (MEvent.button == AnyButton)
998 {
999 button_number = 3; 1271 button_number = 3;
1000 }
1001 else 1272 else
1002 { 1273 {
1003 button_number = MEvent.button - Button1; 1274 button_number = MEvent.button - Button1;
1004 /* add 0x3D for wheel events, like xterm does */ 1275 /* add 0x3D for wheel events, like xterm does */
1005 if (button_number >= 3) 1276 if (button_number >= 3)
1006 button_number += (64 - 3); 1277 button_number += 64 - 3;
1007 } 1278 }
1008 1279
1009 if (PrivateModes & PrivMode_MouseX10) 1280 if (priv_modes & PrivMode_MouseX10)
1010 { 1281 {
1011 /* 1282 /*
1012 * do not report ButtonRelease 1283 * do not report ButtonRelease
1013 * no state info allowed 1284 * no state info allowed
1014 */ 1285 */
… …
1029 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1300 + ((MEvent.state & ModMetaMask) ? 8 : 0)
1030 + ((MEvent.state & ControlMask) ? 16 : 0); 1301 + ((MEvent.state & ControlMask) ? 16 : 0);
1031#ifdef MOUSE_REPORT_DOUBLECLICK 1302#ifdef MOUSE_REPORT_DOUBLECLICK
1032 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1303 key_state += ((MEvent.clicks > 1) ? 32 : 0);
1033#endif 1304#endif
1034
1035 } 1305 }
1036 1306
1037#ifdef DEBUG_MOUSEREPORT 1307#if DEBUG_MOUSEREPORT
1038 fprintf (stderr, "Mouse ["); 1308 fprintf (stderr, "Mouse [");
1039 if (key_state & 16) 1309 if (key_state & 16)
1040 fputc ('C', stderr); 1310 fputc ('C', stderr);
1041 if (key_state & 4) 1311 if (key_state & 4)
1042 fputc ('S', stderr); 1312 fputc ('S', stderr);
… …
1044 fputc ('A', stderr); 1314 fputc ('A', stderr);
1045 if (key_state & 32) 1315 if (key_state & 32)
1046 fputc ('2', stderr); 1316 fputc ('2', stderr);
1047 fprintf (stderr, "]: <%d>, %d/%d\n", 1317 fprintf (stderr, "]: <%d>, %d/%d\n",
1048 button_number, 1318 button_number,
1049 x + 1, 1319 x,
1050 y + 1); 1320 y);
1051#else 1321#endif
1322
1323#if ENABLE_FRILLS
1324 if (priv_modes & PrivMode_ExtMouseRight)
1325 tt_printf ("\033[%d;%d;%dM",
1326 code + button_number + key_state,
1327 x,
1328 y);
1329 else if (priv_modes & PrivMode_ExtModeMouse)
1330 tt_printf ("\033[M%c%lc%lc",
1331 code + button_number + key_state,
1332 wint_t (32 + x),
1333 wint_t (32 + y));
1334 else
1335#endif
1052 tt_printf ("\033[M%c%c%c", 1336 tt_printf ("\033[M%c%c%c",
1053 (32 + button_number + key_state), 1337 code + button_number + key_state,
1054 (32 + x + 1), 1338 32 + x,
1055 (32 + y + 1)); 1339 32 + y);
1056#endif
1057} 1340}
1058
1059#ifdef USING_W11LIB
1060void
1061rxvt_W11_process_x_event (XEvent *ev)
1062{
1063 rxvt_t *r = rxvt_get_r ();
1064
1065 x_cb (*ev);
1066}
1067#endif
1068 1341
1069/*{{{ process an X event */ 1342/*{{{ process an X event */
1070void 1343void
1071rxvt_term::x_cb (XEvent &ev) 1344rxvt_term::x_cb (XEvent &ev)
1072{ 1345{
1073 SET_R (this); 1346 make_current ();
1074 SET_LOCALE (locale);
1075 1347
1076#if defined(CURSOR_BLINK) 1348 dLocal (Display *, dpy);
1077 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
1078 {
1079 if (hidden_cursor)
1080 {
1081 hidden_cursor = 0;
1082 want_refresh = 1;
1083 }
1084 1349
1085 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1350 if (ev.xany.window == vt
1086 } 1351 && SHOULD_INVOKE (HOOK_X_EVENT)
1087#endif 1352 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1088
1089#if defined(POINTER_BLANK)
1090 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
1091 {
1092 if (ev.type == MotionNotify
1093 || ev.type == ButtonPress
1094 || ev.type == ButtonRelease)
1095 if (hidden_pointer)
1096 pointer_unblank ();
1097
1098 if (ev.type == KeyPress && hidden_pointer == 0)
1099 pointer_blank ();
1100 }
1101#endif
1102
1103#ifdef USE_XIM
1104 if (XFilterEvent (&ev, None))
1105 return; 1353 return;
1106#endif
1107 1354
1355 // for XQueryPointer
1108 Window unused_root, unused_child; 1356 Window unused_root, unused_child;
1109 int unused_root_x, unused_root_y; 1357 int unused_root_x, unused_root_y;
1110 unsigned int unused_mask; 1358 unsigned int unused_mask;
1111
1112#ifdef DEBUG_X
1113 const char *const eventnames[] =
1114 { /* mason - this matches my system */
1115 "",
1116 "",
1117 "KeyPress",
1118 "KeyRelease",
1119 "ButtonPress",
1120 "ButtonRelease",
1121 "MotionNotify",
1122 "EnterNotify",
1123 "LeaveNotify",
1124 "FocusIn",
1125 "FocusOut",
1126 "KeymapNotify",
1127 "Expose",
1128 "GraphicsExpose",
1129 "NoExpose",
1130 "VisibilityNotify",
1131 "CreateNotify",
1132 "DestroyNotify",
1133 "UnmapNotify",
1134 "MapNotify",
1135 "MapRequest",
1136 "ReparentNotify",
1137 "ConfigureNotify",
1138 "ConfigureRequest",
1139 "GravityNotify",
1140 "ResizeRequest",
1141 "CirculateNotify",
1142 "CirculateRequest",
1143 "PropertyNotify",
1144 "SelectionClear",
1145 "SelectionRequest",
1146 "SelectionNotify",
1147 "ColormapNotify",
1148 "ClientMessage",
1149 "MappingNotify"
1150 };
1151#endif
1152
1153#ifdef DEBUG_X
1154 struct timeval tp;
1155 struct tm *ltt;
1156 (void)gettimeofday (&tp, NULL);
1157 ltt = localtime (& (tp.tv_sec));
1158 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));
1159#endif
1160 1359
1161 switch (ev.type) 1360 switch (ev.type)
1162 { 1361 {
1163 case KeyPress: 1362 case KeyPress:
1164 if (!(iso14755buf & ISO_14755_ESCAPE_NEXT)) 1363 key_press (ev.xkey);
1165 lookup_key (ev.xkey);
1166
1167 break; 1364 break;
1168 1365
1169 case KeyRelease: 1366 case KeyRelease:
1170 { 1367 key_release (ev.xkey);
1171#if (defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)) || !defined (NO_FRILLS)
1172 KeySym ks;
1173
1174 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1175#endif
1176
1177#ifndef NO_FRILLS
1178 // ISO 14755 support
1179 if (iso14755buf)
1180 if (iso14755buf & ISO_14755_ESCAPE_NEXT)
1181 {
1182 // iso14755 part 5.2 handling: release time
1183 // first: controls
1184 if ((ev.xkey.state & ControlMask)
1185 && ((ks >= 0x40 && ks <= 0x5f)
1186 || (ks >= 0x61 && ks <= 0x7f)))
1187 {
1188 iso14755buf = ISO_14755_KEYCODE_VALID | 0x2400 | (ks & 0x1f);
1189 commit_iso14755 ();
1190 return; // case-break;
1191 }
1192
1193 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1194 if (i[0] == ks)
1195 {
1196 iso14755buf = ISO_14755_KEYCODE_VALID | i[1];
1197 commit_iso14755 ();
1198 return; // case-break;
1199 }
1200
1201 iso14755buf = 0;
1202 scr_bell ();
1203 break;
1204 }
1205 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1206 {
1207 if (iso14755buf & ISO_14755_KEYCODE_VALID)
1208 commit_iso14755 ();
1209 else if (iso14755buf & ISO_14755_ACTIVE)
1210 iso14755buf = ISO_14755_ESCAPE_NEXT; // iso14755 part 5.2: remember empty begin/end pair
1211 }
1212#endif
1213
1214#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1215 if (!(ev.xkey.state & ControlMask))
1216 slip_wheel_ev.stop ();
1217 else if (ks == XK_Control_L || ks == XK_Control_R)
1218 mouse_slip_wheel_speed = 0;
1219#endif
1220 break; 1368 break;
1221 }
1222 1369
1223 case ButtonPress: 1370 case ButtonPress:
1224 button_press (ev.xbutton); 1371 button_press (ev.xbutton);
1225 break; 1372 break;
1226 1373
… …
1228 button_release (ev.xbutton); 1375 button_release (ev.xbutton);
1229 break; 1376 break;
1230 1377
1231 case ClientMessage: 1378 case ClientMessage:
1232 if (ev.xclient.format == 32 1379 if (ev.xclient.format == 32
1233 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1380 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1234 destroy ();
1235#ifdef OFFIX_DND
1236 /* OffiX Dnd (drag 'n' drop) protocol */
1237 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1238 && (ev.xclient.data.l[0] == DndFile
1239 || ev.xclient.data.l[0] == DndDir
1240 || ev.xclient.data.l[0] == DndLink))
1241 { 1381 {
1242 /* Get Dnd data */ 1382 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1243 Atom ActualType; 1383 {
1244 int ActualFormat; 1384 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1245 unsigned char *data; 1385 {
1246 unsigned long Size, RemainingBytes; 1386 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1247 1387 {
1248 XGetWindowProperty (display->display, display->root, 1388 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1249 xa[XA_DNDSELECTION], 1389 destroy ();
1250 0L, 1000000L, 1390 }
1251 False, AnyPropertyType, 1391#if ENABLE_EWMH
1252 &ActualType, &ActualFormat, 1392 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1253 &Size, &RemainingBytes, 1393 XSendEvent (dpy, ev.xclient.window = display->root,
1394 False, SubstructureRedirectMask | SubstructureNotifyMask,
1254 &data); 1395 &ev);
1255 XChangeProperty (display->display, display->root, 1396#endif
1256 XA_CUT_BUFFER0, XA_STRING, 1397 }
1257 8, PropModeReplace, 1398 }
1258 data, STRLEN (data)); 1399#if ENABLE_XEMBED
1259 XFree (data); 1400 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1260 selection_paste (display->root, XA_CUT_BUFFER0, True); 1401 {
1261 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1402 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1403 focus_in ();
1404 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1405 focus_out ();
1406 }
1407#endif
1262 } 1408 }
1263#endif /* OFFIX_DND */
1264 break;
1265
1266 case MappingNotify:
1267 XRefreshKeyboardMapping (&ev.xmapping);
1268 break; 1409 break;
1269 1410
1270 /* 1411 /*
1271 * XXX: this is not the _current_ arrangement 1412 * XXX: this is not the _current_ arrangement
1272 * Here's my conclusion: 1413 * Here's my conclusion:
… …
1291 break; 1432 break;
1292 } 1433 }
1293 break; 1434 break;
1294 1435
1295 case FocusIn: 1436 case FocusIn:
1296 if (!TermWin.focus) 1437 if (ev.xfocus.detail != NotifyInferior
1438 && ev.xfocus.detail != NotifyPointer
1439 && ev.xfocus.mode != NotifyGrab)
1440 focus_in ();
1441 break;
1442
1443 case FocusOut:
1444 if (ev.xfocus.detail != NotifyInferior
1445 && ev.xfocus.detail != NotifyPointer
1446 && ev.xfocus.mode != NotifyGrab)
1447 focus_out ();
1448 break;
1449
1450 case ConfigureNotify:
1451 if (ev.xconfigure.window == parent[0])
1297 { 1452 {
1298 TermWin.focus = 1; 1453 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1299 want_refresh = 1; 1454 ;
1300#ifdef USE_XIM 1455
1301 if (Input_Context != NULL) 1456#ifdef HAVE_BG_PIXMAP
1302 XSetICFocus (Input_Context); 1457 bool moved = false;
1303#endif 1458 if (bgPixmap.window_position_sensitive ())
1304#ifdef CURSOR_BLINK
1305 if (Options & Opt_cursorBlink)
1306 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1307#endif
1308#ifdef OFF_FOCUS_FADING
1309 if (rs[Rs_fade])
1310 { 1459 {
1311 PixColors = PixColorsFocused; 1460 int x, y;
1312 set_colorfgbg (); 1461 if (ev.xconfigure.send_event)
1313 scr_clear (); 1462 {
1314 scr_touch (true); 1463 x = ev.xconfigure.x;
1464 y = ev.xconfigure.y;
1465 }
1466 else
1467 get_window_origin (x, y);
1468
1469 if (bgPixmap.set_position (x, y)
1470 || (bgPixmap.flags & bgPixmap_t::isInvalid))
1471 moved = true;
1315 } 1472 }
1316#endif 1473#endif
1317 1474
1475 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1476 {
1477 seen_resize = 1;
1478 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1479 }
1480 else
1481 {
1482#ifdef HAVE_BG_PIXMAP
1483 if (moved)
1484 {
1485 if (mapped)
1486 update_background ();
1487 else
1488 bgPixmap.invalidate ();
1489 }
1490#endif
1491 }
1492
1493 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1318 } 1494 }
1319 break; 1495 break;
1320 1496
1321 case FocusOut:
1322 if (TermWin.focus)
1323 {
1324 TermWin.focus = 0;
1325 want_refresh = 1;
1326#ifdef USE_XIM
1327 if (Input_Context != NULL)
1328 XUnsetICFocus (Input_Context);
1329#endif
1330#ifdef CURSOR_BLINK
1331 if (Options & Opt_cursorBlink)
1332 cursor_blink_ev.stop ();
1333 hidden_cursor = 0;
1334#endif
1335#ifdef OFF_FOCUS_FADING
1336 if (rs[Rs_fade])
1337 {
1338 PixColors = PixColorsUnFocused;
1339 set_colorfgbg ();
1340 scr_clear ();
1341 scr_touch (true);
1342 }
1343#endif
1344
1345 }
1346 break;
1347
1348 case ConfigureNotify:
1349 if (ev.xconfigure.window == TermWin.parent[0])
1350 {
1351 int height, width;
1352
1353 do
1354 { /* Wrap lots of configures into one */
1355 width = ev.xconfigure.width;
1356 height = ev.xconfigure.height;
1357 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1358 }
1359 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1360
1361 if (szHint.width != width || szHint.height != height)
1362 resize_all_windows (width, height, 1);
1363
1364#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1365 if (Options & Opt_transparent)
1366 {
1367 check_our_parents ();
1368 if (am_transparent)
1369 want_refresh = want_full_refresh = 1;
1370 }
1371#endif
1372 }
1373 break;
1374
1375 case PropertyNotify: 1497 case PropertyNotify:
1498 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1376 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1499 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1377 && ev.xproperty.state == PropertyNewValue) 1500 && ev.xproperty.state == PropertyNewValue)
1378 selection_property (ev.xproperty.window, ev.xproperty.atom); 1501 selection_property (ev.xproperty.window, ev.xproperty.atom);
1379 1502
1380 break; 1503 break;
1381 1504
1382 case SelectionClear: 1505 case SelectionClear:
1383 selection_clear (); 1506 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1384 break; 1507 break;
1385 1508
1386 case SelectionNotify: 1509 case SelectionNotify:
1387 if (selection_wait == Sel_normal) 1510 if (selection_wait == Sel_normal)
1388 selection_paste (ev.xselection.requestor, 1511 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1389 ev.xselection.property, True);
1390 break; 1512 break;
1391 1513
1392 case SelectionRequest: 1514 case SelectionRequest:
1393 selection_send (ev.xselectionrequest); 1515 selection_send (ev.xselectionrequest);
1394 break; 1516 break;
1395 1517
1518 case MapNotify:
1519#ifdef HAVE_BG_PIXMAP
1520 /* This is needed specifically to fix the case of no window manager or a
1521 * non-reparenting window manager. In those cases we never get first
1522 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1523 * care of multiplicity of ConfigureNotify events arriving while WM does
1524 * reparenting.
1525 * We should not render background immediately, as there could be several
1526 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1527 * by scheduling background redraw as soon as we can, but giving a short
1528 * bit of time for ConfigureNotifies to arrive.
1529 * We should render background PRIOR to drawing any text, but AFTER all
1530 * of ConfigureNotifys for the best results.
1531 */
1532 if (bgPixmap.flags & bgPixmap_t::isInvalid)
1533 update_background_ev.start (0.025);
1534#endif
1535 mapped = 1;
1536#ifdef TEXT_BLINK
1537 text_blink_ev.start ();
1538#endif
1539 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1540 break;
1541
1396 case UnmapNotify: 1542 case UnmapNotify:
1397 TermWin.mapped = 0; 1543 mapped = 0;
1398#ifdef TEXT_BLINK 1544#ifdef TEXT_BLINK
1399 text_blink_ev.stop (); 1545 text_blink_ev.stop ();
1400#endif 1546#endif
1547 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1401 break; 1548 break;
1402
1403 case MapNotify:
1404 TermWin.mapped = 1;
1405#ifdef TEXT_BLINK
1406 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1407#endif
1408 break;
1409
1410#ifdef TRANSPARENT
1411 case ReparentNotify:
1412 rootwin_cb (ev);
1413 break;
1414#endif /* TRANSPARENT */
1415 1549
1416 case GraphicsExpose: 1550 case GraphicsExpose:
1417 case Expose: 1551 case Expose:
1418 if (ev.xany.window == TermWin.vt) 1552 if (ev.xany.window == vt)
1419 { 1553 {
1420 do 1554 do
1555 {
1421 scr_expose (ev.xexpose.x, ev.xexpose.y, 1556 scr_expose (ev.xexpose.x, ev.xexpose.y,
1422 ev.xexpose.width, ev.xexpose.height, False); 1557 ev.xexpose.width, ev.xexpose.height, False);
1558 }
1423 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1559 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1424 1560
1425 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1561 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1426 1562
1427 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1563 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1564 {
1428 scr_expose (ev.xexpose.x, ev.xexpose.y, 1565 scr_expose (ev.xexpose.x, ev.xexpose.y,
1429 ev.xexpose.width, ev.xexpose.height, False); 1566 ev.xexpose.width, ev.xexpose.height, False);
1567 }
1430 1568
1431 scr_refresh (refresh_type); 1569 want_refresh = 1;
1432 } 1570 }
1433 else 1571 else
1434 { 1572 {
1435 XEvent unused_event; 1573 XEvent unused_event;
1436 1574
1437 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1575 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1438 ; 1576 ;
1439 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1577 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1440 ; 1578 ;
1441 1579
1442 if (isScrollbarWindow (ev.xany.window)) 1580 if (scrollBar.state && ev.xany.window == scrollBar.win)
1443 { 1581 {
1444 scrollBar.setIdle (); 1582 scrollBar.state = STATE_IDLE;
1445 scrollbar_show (0); 1583 scrollBar.show (0);
1446 } 1584 }
1447#ifdef MENUBAR
1448 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1449 menubar_expose ();
1450#endif
1451
1452#ifdef TRANSPARENT
1453 if (am_transparent && ev.xany.window == TermWin.parent[0])
1454 XClearWindow (display->display, ev.xany.window);
1455#endif
1456 } 1585 }
1457 break; 1586 break;
1458 1587
1459 case MotionNotify: 1588 case MotionNotify:
1460#ifdef POINTER_BLANK 1589#ifdef POINTER_BLANK
1461 if (hidden_pointer) 1590 if (hidden_pointer)
1462 pointer_unblank (); 1591 pointer_unblank ();
1463#endif 1592#endif
1464#if MENUBAR 1593 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1465 if (isMenuBarWindow (ev.xany.window)) 1594 || priv_modes & PrivMode_MouseAnyEvent)
1595 mouse_report (ev.xbutton);
1596 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1597 break;
1598
1599 if (ev.xany.window == vt)
1466 { 1600 {
1467 menubar_control (ev.xbutton); 1601 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1468 break; 1602 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1469 } 1603 ; // nop
1470#endif
1471 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1472 break;
1473
1474 if (ev.xany.window == TermWin.vt)
1475 {
1476 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1604 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1477 { 1605 {
1478 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1606 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1479 ; 1607 ;
1480 1608
1481 XQueryPointer (display->display, TermWin.vt, 1609 XQueryPointer (dpy, vt,
1482 &unused_root, &unused_child, 1610 &unused_root, &unused_child,
1483 &unused_root_x, &unused_root_y, 1611 &unused_root_x, &unused_root_y,
1484 & (ev.xbutton.x), & (ev.xbutton.y), 1612 &ev.xbutton.x, &ev.xbutton.y,
1485 &unused_mask); 1613 &ev.xbutton.state);
1486#ifdef MOUSE_THRESHOLD 1614#ifdef MOUSE_THRESHOLD
1487 /* deal with a `jumpy' mouse */ 1615 /* deal with a `jumpy' mouse */
1488 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1616 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1489 { 1617 {
1490#endif 1618#endif
1619#if ISO_14755
1620 // 5.4
1621 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1622 {
1623 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1624 break;
1625 }
1626#endif
1491 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1627 selection_extend (ev.xbutton.x, ev.xbutton.y,
1492 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1628 ev.xbutton.state & Button3Mask ? 2 : 0);
1629
1493#ifdef SELECTION_SCROLLING 1630#ifdef SELECTION_SCROLLING
1494 if (ev.xbutton.y < TermWin.int_bwidth 1631 if (ev.xbutton.y < int_bwidth
1495 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1632 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1496 { 1633 {
1497 int dist; 1634 int dist;
1498 1635
1499 /* don't clobber the current delay if we are 1636 /* don't clobber the current delay if we are
1500 * already in the middle of scrolling. 1637 * already in the middle of scrolling.
1501 */ 1638 */
1502 if (!sel_scroll_ev.active) 1639 if (!sel_scroll_ev.is_active ())
1503 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1640 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1504 1641
1505 /* save the event params so we can highlight 1642 /* save the event params so we can highlight
1506 * the selection in the pending-scroll loop 1643 * the selection in the pending-scroll loop
1507 */ 1644 */
1508 selection_save_x=ev.xbutton.x; 1645 selection_save_x = ev.xbutton.x;
1509 selection_save_y=ev.xbutton.y; 1646 selection_save_y = ev.xbutton.y;
1510 selection_save_state=
1511 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1647 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1512 1648
1513 /* calc number of lines to scroll */ 1649 /* calc number of lines to scroll */
1514 if (ev.xbutton.y<TermWin.int_bwidth) 1650 if (ev.xbutton.y < int_bwidth)
1515 { 1651 {
1516 scroll_selection_dir = UP; 1652 scroll_selection_dir = UP;
1517 dist = TermWin.int_bwidth - ev.xbutton.y; 1653 dist = int_bwidth - ev.xbutton.y;
1518 } 1654 }
1519 else 1655 else
1520 { 1656 {
1521 scroll_selection_dir = DN; 1657 scroll_selection_dir = DN;
1522 dist = ev.xbutton.y - 1658 dist = ev.xbutton.y - (int_bwidth + height);
1523 (TermWin.int_bwidth + TermWin.height);
1524 } 1659 }
1660
1525 scroll_selection_lines= (Pixel2Height (dist)/ 1661 scroll_selection_lines = Pixel2Height (dist)
1526 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1662 / SELECTION_SCROLL_LINE_SPEEDUP
1663 + 1;
1527 MIN_IT (scroll_selection_lines, 1664 min_it (scroll_selection_lines,
1528 SELECTION_SCROLL_MAX_LINES); 1665 SELECTION_SCROLL_MAX_LINES);
1529 } 1666 }
1530 else 1667 else
1531 { 1668 {
1532 /* we are within the text window, so we 1669 /* we are within the text window, so we
1533 * shouldn't be scrolling 1670 * shouldn't be scrolling
1534 */ 1671 */
1535 if (sel_scroll_ev.active)
1536 sel_scroll_ev.stop(); 1672 sel_scroll_ev.stop();
1537 } 1673 }
1538#endif 1674#endif
1539#ifdef MOUSE_THRESHOLD 1675#ifdef MOUSE_THRESHOLD
1540
1541 } 1676 }
1542#endif 1677#endif
1543
1544 } 1678 }
1545 } 1679 }
1546 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1680 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1547 { 1681 {
1548 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1682 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1549 MotionNotify, &ev)) ; 1683 MotionNotify, &ev))
1684 ;
1685
1550 XQueryPointer (display->display, scrollBar.win, 1686 XQueryPointer (dpy, scrollBar.win,
1551 &unused_root, &unused_child, 1687 &unused_root, &unused_child,
1552 &unused_root_x, &unused_root_y, 1688 &unused_root_x, &unused_root_y,
1553 & (ev.xbutton.x), & (ev.xbutton.y), 1689 &ev.xbutton.x, &ev.xbutton.y,
1554 &unused_mask); 1690 &unused_mask);
1555 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1691 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1556 scrollbar_size ()); 1692 scrollBar.size ());
1557 scr_refresh (refresh_type);
1558 refresh_limit = 0; 1693 want_refresh = 1;
1559 scrollbar_show (1); 1694 scrollBar.show (1);
1560 } 1695 }
1561 break; 1696 break;
1562 } 1697 }
1563}
1564 1698
1565#if TRANSPARENT 1699#if defined(CURSOR_BLINK)
1700 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1701 {
1702 if (hidden_cursor)
1703 {
1704 hidden_cursor = 0;
1705 want_refresh = 1;
1706 }
1707
1708 cursor_blink_ev.again ();
1709 }
1710#endif
1711
1712#if defined(POINTER_BLANK)
1713 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1714 {
1715 if (ev.type == MotionNotify
1716 || ev.type == ButtonPress
1717 || ev.type == ButtonRelease)
1718 if (hidden_pointer)
1719 pointer_unblank ();
1720
1721 if (ev.type == KeyPress && hidden_pointer == 0)
1722 pointer_blank ();
1723 }
1724#endif
1725
1726 refresh_check ();
1727}
1728
1729#if ENABLE_FRILLS
1730void
1731rxvt_term::set_urgency (bool enable)
1732{
1733 if (enable == urgency_hint)
1734 return;
1735
1736 if (XWMHints *h = XGetWMHints (dpy, parent[0]))
1737 {
1738 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1739 XSetWMHints (dpy, parent[0], h);
1740 urgency_hint = enable;
1741 }
1742}
1743#endif
1744
1745void
1746rxvt_term::focus_in ()
1747{
1748 if (!focus)
1749 {
1750 focus = 1;
1751 want_refresh = 1;
1752
1753#if USE_XIM
1754 if (Input_Context != NULL)
1755 {
1756 IMSetPosition ();
1757 XSetICFocus (Input_Context);
1758 }
1759#endif
1760#if CURSOR_BLINK
1761 if (option (Opt_cursorBlink))
1762 cursor_blink_ev.again ();
1763#endif
1764#if OFF_FOCUS_FADING
1765 if (rs[Rs_fade])
1766 {
1767 pix_colors = pix_colors_focused;
1768 scr_recolour ();
1769 }
1770#endif
1771#if ENABLE_FRILLS
1772 if (option (Opt_urgentOnBell))
1773 set_urgency (0);
1774#endif
1775
1776 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1777 }
1778}
1779
1780void
1781rxvt_term::focus_out ()
1782{
1783 if (focus)
1784 {
1785 focus = 0;
1786 want_refresh = 1;
1787
1788#if ENABLE_FRILLS
1789 if (option (Opt_urgentOnBell))
1790 set_urgency (0);
1791#endif
1792#if ENABLE_FRILLS || ISO_14755
1793 if (iso14755buf)
1794 {
1795 iso14755buf = 0;
1796# if ISO_14755
1797 scr_overlay_off ();
1798# endif
1799 }
1800#endif
1801#if USE_XIM
1802 if (Input_Context != NULL)
1803 XUnsetICFocus (Input_Context);
1804#endif
1805#if CURSOR_BLINK
1806 if (option (Opt_cursorBlink))
1807 cursor_blink_ev.stop ();
1808
1809 hidden_cursor = 0;
1810#endif
1811#if OFF_FOCUS_FADING
1812 if (rs[Rs_fade])
1813 {
1814 pix_colors = pix_colors_unfocused;
1815 scr_recolour ();
1816 }
1817#endif
1818
1819 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1820 }
1821}
1822
1823void
1824rxvt_term::update_fade_color (unsigned int idx)
1825{
1826#if OFF_FOCUS_FADING
1827 if (rs[Rs_fade])
1828 {
1829 rgba c;
1830 pix_colors [Color_fade].get (c);
1831 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1832 }
1833#endif
1834}
1835
1836#if ENABLE_TRANSPARENCY || ENABLE_PERL
1566void 1837void
1567rxvt_term::rootwin_cb (XEvent &ev) 1838rxvt_term::rootwin_cb (XEvent &ev)
1568{ 1839{
1569 SET_R (this); 1840 make_current ();
1570 SET_LOCALE (locale);
1571 1841
1842 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1843 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1844 return;
1845
1846# if ENABLE_TRANSPARENCY
1572 switch (ev.type) 1847 switch (ev.type)
1573 { 1848 {
1574 case PropertyNotify: 1849 case PropertyNotify:
1575 /* 1850 /*
1576 * if user used some Esetroot compatible prog to set the root bg, 1851 * if user used some Esetroot compatible prog to set the root bg,
1577 * use the property to determine the pixmap. We use it later on. 1852 * use the property to determine the pixmap. We use it later on.
1578 */ 1853 */
1579 if (xa[XA_XROOTPMAPID] == 0)
1580 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1581
1582 if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) 1854 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1583 return; 1855 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1856 {
1857 bgPixmap.set_root_pixmap ();
1858 update_background ();
1859 }
1584 1860
1585 /* FALLTHROUGH */
1586 case ReparentNotify:
1587 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1588 want_refresh = want_full_refresh = 1;
1589 break; 1861 break;
1590 } 1862 }
1863# endif
1864
1865 refresh_check ();
1591} 1866}
1592#endif 1867#endif
1593 1868
1594void 1869void
1595rxvt_term::button_press (XButtonEvent &ev) 1870rxvt_term::button_press (XButtonEvent &ev)
1596{ 1871{
1597 int reportmode = 0, clickintime; 1872 int reportmode = 0, clickintime;
1598 1873
1599 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1874 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1875
1600 if (!bypass_keystate) 1876 if (!bypass_keystate)
1601 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1877 reportmode = !! (priv_modes & PrivMode_mouse_report);
1878
1602 /* 1879 /*
1603 * VT window processing of button press 1880 * VT window processing of button press
1604 */ 1881 */
1605 if (ev.window == TermWin.vt) 1882 if (ev.window == vt)
1606 { 1883 {
1884 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1885 return;
1886
1887#if ISO_14755
1888 // 5.4
1889 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1890 {
1891 iso14755_54 (ev.x, ev.y);
1892 return;
1893 }
1894#endif
1895
1607 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1896 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1897
1608 if (reportmode) 1898 if (reportmode)
1609 { 1899 {
1610 /* mouse report from vt window */ 1900 /* mouse report from vt window */
1611 /* save the xbutton state (for ButtonRelease) */ 1901 /* save the xbutton state (for ButtonRelease) */
1612 MEvent.state = ev.state; 1902 MEvent.state = ev.state;
1613#ifdef MOUSE_REPORT_DOUBLECLICK 1903#ifdef MOUSE_REPORT_DOUBLECLICK
1614 if (ev.button == MEvent.button && clickintime) 1904 if (ev.button == MEvent.button && clickintime)
1615 { 1905 {
1616 /* same button, within alloted time */ 1906 /* same button, within allowed time */
1617 MEvent.clicks++; 1907 MEvent.clicks++;
1908
1618 if (MEvent.clicks > 1) 1909 if (MEvent.clicks > 1)
1619 { 1910 {
1620 /* only report double clicks */ 1911 /* only report double clicks */
1621 MEvent.clicks = 2; 1912 MEvent.clicks = 2;
1622 mouse_report (ev); 1913 mouse_report (ev);
… …
1634 mouse_report (ev); 1925 mouse_report (ev);
1635 } 1926 }
1636#else 1927#else
1637 MEvent.button = ev.button; 1928 MEvent.button = ev.button;
1638 mouse_report (ev); 1929 mouse_report (ev);
1639#endif /* MOUSE_REPORT_DOUBLECLICK */ 1930#endif /* MOUSE_REPORT_DOUBLECLICK */
1640 1931
1641 } 1932 }
1642 else 1933 else
1643 { 1934 {
1644 if (ev.button != MEvent.button) 1935 if (ev.button != MEvent.button)
1645 MEvent.clicks = 0; 1936 MEvent.clicks = 0;
1937
1646 switch (ev.button) 1938 switch (ev.button)
1647 { 1939 {
1648 case Button1: 1940 case Button1:
1941 /* allow meta + click to select rectangular areas */
1942 /* should be done in screen.C */
1943#if ENABLE_FRILLS
1944 selection.rect = !!(ev.state & ModMetaMask);
1945#else
1946 selection.rect = false;
1947#endif
1948
1649 /* allow shift+left click to extend selection */ 1949 /* allow shift+left click to extend selection */
1650 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1950 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1651 { 1951 {
1652 if (MEvent.button == Button1 && clickintime) 1952 if (MEvent.button == Button1 && clickintime)
1653 selection_rotate (ev.x, ev.y); 1953 selection_rotate (ev.x, ev.y);
1654 else 1954 else
1655 selection_extend (ev.x, ev.y, 1); 1955 selection_extend (ev.x, ev.y, 1);
… …
1670 case Button3: 1970 case Button3:
1671 if (MEvent.button == Button3 && clickintime) 1971 if (MEvent.button == Button3 && clickintime)
1672 selection_rotate (ev.x, ev.y); 1972 selection_rotate (ev.x, ev.y);
1673 else 1973 else
1674 selection_extend (ev.x, ev.y, 1); 1974 selection_extend (ev.x, ev.y, 1);
1975
1675 MEvent.button = Button3; 1976 MEvent.button = Button3;
1676 break; 1977 break;
1677 } 1978 }
1678 } 1979 }
1980
1679 MEvent.time = ev.time; 1981 MEvent.time = ev.time;
1680 return; 1982 return;
1681 } 1983 }
1682 1984
1683 /* 1985 /*
1684 * Scrollbar window processing of button press 1986 * Scrollbar window processing of button press
1685 */ 1987 */
1686 if (isScrollbarWindow (ev.window)) 1988 if (scrollBar.state && ev.window == scrollBar.win)
1687 { 1989 {
1688 scrollBar.setIdle (); 1990 page_dirn direction = NO_DIR;
1991
1992 if (scrollBar.upButton (ev.y))
1993 direction = UP; /* up */
1994 else if (scrollBar.dnButton (ev.y))
1995 direction = DN; /* down */
1996
1997 scrollBar.state = STATE_IDLE;
1689 /* 1998 /*
1690 * Rxvt-style scrollbar: 1999 * Rxvt-style scrollbar:
1691 * move up if mouse is above slider 2000 * move up if mouse is above slider
1692 * move dn if mouse is below slider 2001 * move dn if mouse is below slider
1693 * 2002 *
… …
1702 /* 2011 /*
1703 * Mouse report disabled scrollbar: 2012 * Mouse report disabled scrollbar:
1704 * arrow buttons - send up/down 2013 * arrow buttons - send up/down
1705 * click on scrollbar - send pageup/down 2014 * click on scrollbar - send pageup/down
1706 */ 2015 */
1707 if ((scrollBar.style == R_SB_NEXT 2016 if (direction == UP)
1708 && scrollbarnext_upButton (ev.y))
1709 || (scrollBar.style == R_SB_RXVT
1710 && scrollbarrxvt_upButton (ev.y)))
1711 tt_printf ("\033[A"); 2017 tt_printf ("\033[A");
1712 else if ((scrollBar.style == R_SB_NEXT 2018 else if (direction == DN)
1713 && scrollbarnext_dnButton (ev.y))
1714 || (scrollBar.style == R_SB_RXVT
1715 && scrollbarrxvt_dnButton (ev.y)))
1716 tt_printf ("\033[B"); 2019 tt_printf ("\033[B");
1717 else 2020 else
1718 switch (ev.button) 2021 switch (ev.button)
1719 { 2022 {
1720 case Button2: 2023 case Button2:
… …
1727 tt_printf ("\033[5~"); 2030 tt_printf ("\033[5~");
1728 break; 2031 break;
1729 } 2032 }
1730 } 2033 }
1731 else 2034 else
1732#endif /* NO_SCROLLBAR_REPORT */ 2035#endif /* NO_SCROLLBAR_REPORT */
1733
1734 {
1735 char upordown = 0;
1736
1737 if (scrollBar.style == R_SB_NEXT)
1738 { 2036 {
1739 if (scrollbarnext_upButton (ev.y)) 2037 if (direction != NO_DIR)
1740 upordown = -1; /* up */
1741 else if (scrollbarnext_dnButton (ev.y))
1742 upordown = 1; /* down */
1743 }
1744 else if (scrollBar.style == R_SB_RXVT)
1745 {
1746 if (scrollbarrxvt_upButton (ev.y))
1747 upordown = -1; /* up */
1748 else if (scrollbarrxvt_dnButton (ev.y))
1749 upordown = 1; /* down */
1750 }
1751 if (upordown)
1752 { 2038 {
1753#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2039#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2040 if (!cont_scroll_ev.is_active ())
1754 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2041 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1755#endif 2042#endif
1756 if (scr_page (upordown < 0 ? UP : DN, 1)) 2043 if (scr_page (direction, 1))
1757 { 2044 {
1758 if (upordown < 0) 2045 if (direction == UP)
1759 scrollBar.setUp (); 2046 scrollBar.state = STATE_UP;
1760 else 2047 else
1761 scrollBar.setDn (); 2048 scrollBar.state = STATE_DOWN;
1762 } 2049 }
1763 } 2050 }
1764 else 2051 else
1765 switch (ev.button) 2052 switch (ev.button)
1766 { 2053 {
1767 case Button2: 2054 case Button2:
1768 switch (scrollbar_align) 2055 switch (scrollBar.align)
1769 { 2056 {
1770 case R_SB_ALIGN_TOP: 2057 case R_SB_ALIGN_TOP:
1771 csrO = 0; 2058 csrO = 0;
1772 break; 2059 break;
1773 case R_SB_ALIGN_CENTRE: 2060 case R_SB_ALIGN_CENTRE:
… …
1779 } 2066 }
1780 2067
1781 if (scrollBar.style == R_SB_XTERM 2068 if (scrollBar.style == R_SB_XTERM
1782 || scrollbar_above_slider (ev.y) 2069 || scrollbar_above_slider (ev.y)
1783 || scrollbar_below_slider (ev.y)) 2070 || scrollbar_below_slider (ev.y))
1784 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2071 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1785 2072
1786 scrollBar.setMotion (); 2073 scrollBar.state = STATE_MOTION;
1787 break; 2074 break;
1788 2075
1789 case Button1: 2076 case Button1:
1790 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2077 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1791 csrO = ev.y - scrollBar.top; 2078 csrO = ev.y - scrollBar.top;
1792 /* FALLTHROUGH */ 2079 /* FALLTHROUGH */
1793 2080
1794 case Button3: 2081 case Button3:
1795 if (scrollBar.style != R_SB_XTERM) 2082 if (scrollBar.style != R_SB_XTERM)
1796 { 2083 {
1797 if (scrollbar_above_slider (ev.y)) 2084 if (scrollbar_above_slider (ev.y))
1798# ifdef RXVT_SCROLL_FULL 2085# ifdef RXVT_SCROLL_FULL
1799 scr_page (UP, TermWin.nrow - 1); 2086 scr_page (UP, nrow - 1);
1800# else 2087# else
1801 scr_page (UP, TermWin.nrow / 4); 2088 scr_page (UP, nrow / 4);
1802# endif 2089# endif
1803 else if (scrollbar_below_slider (ev.y)) 2090 else if (scrollbar_below_slider (ev.y))
1804# ifdef RXVT_SCROLL_FULL 2091# ifdef RXVT_SCROLL_FULL
1805 scr_page (DN, TermWin.nrow - 1); 2092 scr_page (DN, nrow - 1);
1806# else 2093# else
1807 scr_page (DN, TermWin.nrow / 4); 2094 scr_page (DN, nrow / 4);
1808# endif 2095# endif
1809 else 2096 else
1810 scrollBar.setMotion (); 2097 scrollBar.state = STATE_MOTION;
1811 } 2098 }
1812 else 2099 else
1813 { 2100 {
1814 scr_page ((ev.button == Button1 ? DN : UP), 2101 scr_page ((ev.button == Button1 ? DN : UP),
1815 (TermWin.nrow 2102 (nrow
1816 * scrollbar_position (ev.y) 2103 * scrollbar_position (ev.y)
1817 / scrollbar_size ())); 2104 / scrollBar.size ()));
1818 } 2105 }
1819 2106
1820 break; 2107 break;
1821 } 2108 }
1822 } 2109 }
2110
1823 return; 2111 return;
1824 } 2112 }
1825#if MENUBAR
1826 /*
1827 * Menubar window processing of button press
1828 */
1829 if (isMenuBarWindow (ev.window))
1830 menubar_control (ev);
1831#endif
1832} 2113}
1833 2114
1834void 2115void
1835rxvt_term::button_release (XButtonEvent &ev) 2116rxvt_term::button_release (XButtonEvent &ev)
1836{ 2117{
1837 int reportmode = 0; 2118 int reportmode = 0;
1838 2119
1839 csrO = 0; /* reset csr Offset */ 2120 csrO = 0; /* reset csr Offset */
1840 if (!bypass_keystate) 2121 if (!bypass_keystate)
1841 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2122 reportmode = !! (priv_modes & PrivMode_mouse_report);
1842 2123
1843 if (scrollbar_isUpDn ()) 2124 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1844 { 2125 {
1845 scrollBar.setIdle (); 2126 scrollBar.state = STATE_IDLE;
1846 scrollbar_show (0); 2127 scrollBar.show (0);
1847#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1848 refresh_type &= ~SMOOTH_REFRESH;
1849#endif
1850
1851 } 2128 }
2129
1852#ifdef SELECTION_SCROLLING 2130#ifdef SELECTION_SCROLLING
1853 if (sel_scroll_ev.active)
1854 sel_scroll_ev.stop(); 2131 sel_scroll_ev.stop();
1855#endif 2132#endif
2133
1856 if (ev.window == TermWin.vt) 2134 if (ev.window == vt)
1857 { 2135 {
2136 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2137 return;
2138
2139#if ISO_14755
2140 // 5.4
2141 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2142 return;
2143#endif
2144
1858 if (reportmode) 2145 if (reportmode)
1859 { 2146 {
1860 /* mouse report from vt window */ 2147 /* mouse report from vt window */
1861 /* don't report release of wheel "buttons" */ 2148 /* don't report release of wheel "buttons" */
1862 if (ev.button >= 4) 2149 if (ev.button >= 4)
… …
1873 mouse_report (ev); 2160 mouse_report (ev);
1874 } 2161 }
1875#else /* MOUSE_REPORT_DOUBLECLICK */ 2162#else /* MOUSE_REPORT_DOUBLECLICK */
1876 MEvent.button = AnyButton; 2163 MEvent.button = AnyButton;
1877 mouse_report (ev); 2164 mouse_report (ev);
1878#endif /* MOUSE_REPORT_DOUBLECLICK */ 2165#endif /* MOUSE_REPORT_DOUBLECLICK */
1879 return; 2166 return;
1880 } 2167 }
2168
1881 /* 2169 /*
1882 * dumb hack to compensate for the failure of click-and-drag 2170 * dumb hack to compensate for the failure of click-and-drag
1883 * when overriding mouse reporting 2171 * when overriding mouse reporting
1884 */ 2172 */
1885 if (PrivateModes & PrivMode_mouse_report 2173 if (priv_modes & PrivMode_mouse_report
1886 && bypass_keystate 2174 && bypass_keystate
1887 && ev.button == Button1 && MEvent.clicks <= 1) 2175 && ev.button == Button1 && MEvent.clicks <= 1)
1888 selection_extend (ev.x, ev.y, 0); 2176 selection_extend (ev.x, ev.y, 0);
1889 2177
1890 switch (ev.button) 2178 switch (ev.button)
1891 { 2179 {
1892 case Button1: 2180 case Button1:
1893 case Button3: 2181 case Button3:
1894 selection_make (ev.time); 2182 selection_make (ev.time);
1895 break; 2183 break;
2184
1896 case Button2: 2185 case Button2:
1897 selection_request (ev.time, ev.x, ev.y); 2186 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2187 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1898 break; 2188 break;
2189
1899#ifdef MOUSE_WHEEL 2190#ifdef MOUSE_WHEEL
1900 case Button4: 2191 case Button4:
1901 case Button5: 2192 case Button5:
1902 { 2193 {
1903 int i; 2194 int i;
… …
1905 2196
1906 v = ev.button == Button4 ? UP : DN; 2197 v = ev.button == Button4 ? UP : DN;
1907 2198
1908 if (ev.state & ShiftMask) 2199 if (ev.state & ShiftMask)
1909 i = 1; 2200 i = 1;
1910 else if (Options & Opt_mouseWheelScrollPage) 2201 else if (option (Opt_mouseWheelScrollPage))
1911 i = TermWin.nrow - 1; 2202 i = nrow - 1;
1912 else 2203 else
1913 i = 5; 2204 i = 5;
1914 2205
1915# ifdef MOUSE_SLIP_WHEELING 2206# ifdef MOUSE_SLIP_WHEELING
1916 if (ev.state & ControlMask) 2207 if (ev.state & ControlMask)
1917 { 2208 {
1918 mouse_slip_wheel_speed += v ? -1 : 1; 2209 mouse_slip_wheel_speed += v ? -1 : 1;
1919 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2210 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
1920 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; 2211 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
1921 2212
1922 if (slip_wheel_ev.at < NOW) 2213 if (!slip_wheel_ev.is_active ())
1923 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2214 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1924
1925 slip_wheel_ev.start ();
1926 } 2215 }
1927 else 2216 else
2217# endif
1928 { 2218 {
1929# endif
1930# ifdef JUMP_MOUSE_WHEEL
1931 scr_page (v, i); 2219 scr_page (v, i);
1932 scr_refresh (SMOOTH_REFRESH);
1933 scrollbar_show (1); 2220 scrollBar.show (1);
1934# else
1935 while (i--)
1936 {
1937 scr_page (v, 1);
1938 scr_refresh (SMOOTH_REFRESH);
1939 scrollbar_show (1);
1940 }
1941# endif
1942# ifdef MOUSE_SLIP_WHEELING
1943 } 2221 }
1944#endif
1945 } 2222 }
1946 break; 2223 break;
1947#endif 2224#endif
1948 } 2225 }
1949 } 2226 }
1950#ifdef MENUBAR
1951 else if (isMenuBarWindow (ev.window))
1952 menubar_control (ev);
1953#endif
1954} 2227}
1955
1956#ifdef TRANSPARENT
1957#if TINTING
1958/* taken from aterm-0.4.2 */
1959
1960typedef uint32_t RUINT32T;
1961
1962void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
1963{
1964 int sh_r, sh_g, sh_b;
1965 RUINT32T mask_r, mask_g, mask_b;
1966 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
1967 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
1968 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
1969 int i;
1970
1971 Visual* visual = display->visual;
1972
1973 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
1974
1975 /* for convenience */
1976 mask_r = visual->red_mask;
1977 mask_g = visual->green_mask;
1978 mask_b = visual->blue_mask;
1979
1980 /* boring lookup table pre-initialization */
1981 switch (srcImage->bits_per_pixel) {
1982 case 15:
1983 if ((mask_r != 0x7c00) ||
1984 (mask_g != 0x03e0) ||
1985 (mask_b != 0x001f))
1986 return;
1987 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
1988 lookup_r = lookup;
1989 lookup_g = lookup+32;
1990 lookup_b = lookup+32+32;
1991 sh_r = 10;
1992 sh_g = 5;
1993 sh_b = 0;
1994 break;
1995 case 16:
1996 if ((mask_r != 0xf800) ||
1997 (mask_g != 0x07e0) ||
1998 (mask_b != 0x001f))
1999 return;
2000 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2001 lookup_r = lookup;
2002 lookup_g = lookup+32;
2003 lookup_b = lookup+32+64;
2004 sh_r = 11;
2005 sh_g = 5;
2006 sh_b = 0;
2007 break;
2008 case 24:
2009 if ((mask_r != 0xff0000) ||
2010 (mask_g != 0x00ff00) ||
2011 (mask_b != 0x0000ff))
2012 return;
2013 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2014 lookup_r = lookup;
2015 lookup_g = lookup+256;
2016 lookup_b = lookup+256+256;
2017 sh_r = 16;
2018 sh_g = 8;
2019 sh_b = 0;
2020 break;
2021 case 32:
2022 if ((mask_r != 0xff0000) ||
2023 (mask_g != 0x00ff00) ||
2024 (mask_b != 0x0000ff))
2025 return;
2026 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2027 lookup_r = lookup;
2028 lookup_g = lookup+256;
2029 lookup_b = lookup+256+256;
2030 sh_r = 16;
2031 sh_g = 8;
2032 sh_b = 0;
2033 break;
2034 default:
2035 return; /* we do not support this color depth */
2036 }
2037
2038 /* prepare limits for color transformation (each channel is handled separately) */
2039 if (shade < 0) {
2040 shade = -shade;
2041 if (shade < 0) shade = 0;
2042 if (shade > 100) shade = 100;
2043
2044 lower_lim_r = 65535-rm;
2045 lower_lim_g = 65535-gm;
2046 lower_lim_b = 65535-bm;
2047
2048 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2049 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2050 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2051
2052 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2053 } else {
2054 if (shade < 0) shade = 0;
2055 if (shade > 100) shade = 100;
2056
2057 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2058
2059 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2060 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2061 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2062 }
2063
2064 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2065 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2066 {
2067 unsigned int tmp;
2068
2069 tmp = lower_lim_r;
2070 lower_lim_r = lower_lim_b;
2071 lower_lim_b = tmp;
2072
2073 tmp = upper_lim_r;
2074 upper_lim_r = upper_lim_b;
2075 upper_lim_b = tmp;
2076 }
2077
2078 /* fill our lookup tables */
2079 for (i = 0; i <= mask_r>>sh_r; i++)
2080 {
2081 RUINT32T tmp;
2082 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2083 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2084 lookup_r[i] = (tmp/65535)<<sh_r;
2085 }
2086 for (i = 0; i <= mask_g>>sh_g; i++)
2087 {
2088 RUINT32T tmp;
2089 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2090 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2091 lookup_g[i] = (tmp/65535)<<sh_g;
2092 }
2093 for (i = 0; i <= mask_b>>sh_b; i++)
2094 {
2095 RUINT32T tmp;
2096 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2097 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2098 lookup_b[i] = (tmp/65535)<<sh_b;
2099 }
2100
2101 /* apply table to input image (replacing colors by newly calculated ones) */
2102 switch (srcImage->bits_per_pixel)
2103 {
2104 case 15:
2105 {
2106 unsigned short *p1, *pf, *p, *pl;
2107 p1 = (unsigned short *) srcImage->data;
2108 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2109 while (p1 < pf)
2110 {
2111 p = p1;
2112 pl = p1 + srcImage->width;
2113 for (; p < pl; p++)
2114 {
2115 *p = lookup_r[(*p & 0x7c00)>>10] |
2116 lookup_g[(*p & 0x03e0)>> 5] |
2117 lookup_b[(*p & 0x001f)];
2118 }
2119 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2120 }
2121 break;
2122 }
2123 case 16:
2124 {
2125 unsigned short *p1, *pf, *p, *pl;
2126 p1 = (unsigned short *) srcImage->data;
2127 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2128 while (p1 < pf)
2129 {
2130 p = p1;
2131 pl = p1 + srcImage->width;
2132 for (; p < pl; p++)
2133 {
2134 *p = lookup_r[(*p & 0xf800)>>11] |
2135 lookup_g[(*p & 0x07e0)>> 5] |
2136 lookup_b[(*p & 0x001f)];
2137 }
2138 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2139 }
2140 break;
2141 }
2142 case 24:
2143 {
2144 unsigned char *p1, *pf, *p, *pl;
2145 p1 = (unsigned char *) srcImage->data;
2146 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2147 while (p1 < pf)
2148 {
2149 p = p1;
2150 pl = p1 + srcImage->width * 3;
2151 for (; p < pl; p += 3)
2152 {
2153 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2154 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2155 p[2] = lookup_r[(p[2] & 0x0000ff)];
2156 }
2157 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2158 }
2159 break;
2160 }
2161 case 32:
2162 {
2163 RUINT32T *p1, *pf, *p, *pl;
2164 p1 = (RUINT32T *) srcImage->data;
2165 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2166
2167 while (p1 < pf)
2168 {
2169 p = p1;
2170 pl = p1 + srcImage->width;
2171 for (; p < pl; p++)
2172 {
2173 *p = lookup_r[(*p & 0xff0000)>>16] |
2174 lookup_g[(*p & 0x00ff00)>> 8] |
2175 lookup_b[(*p & 0x0000ff)] |
2176 (*p & ~0xffffff);
2177 }
2178 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2179 }
2180 break;
2181 }
2182 }
2183
2184 free (lookup);
2185}
2186#endif
2187
2188/*
2189 * Check our parents are still who we think they are.
2190 * Do transparency updates if required
2191 */
2192int
2193rxvt_term::check_our_parents ()
2194{
2195 int i, pchanged, aformat, have_pixmap, rootdepth;
2196 unsigned long nitems, bytes_after;
2197 Atom atype;
2198 unsigned char *prop = NULL;
2199 Window root, oldp, *list;
2200 Pixmap rootpixmap = None;
2201 XWindowAttributes wattr, wrootattr;
2202
2203 pchanged = 0;
2204
2205 if (!(Options & Opt_transparent))
2206 return pchanged; /* Don't try any more */
2207
2208 XGetWindowAttributes (display->display, display->root, &wrootattr);
2209 rootdepth = wrootattr.depth;
2210
2211 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2212
2213 if (rootdepth != wattr.depth)
2214 {
2215 if (am_transparent)
2216 {
2217 pchanged = 1;
2218 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2219 am_transparent = am_pixmap_trans = 0;
2220 }
2221
2222 return pchanged; /* Don't try any more */
2223 }
2224
2225 /* Get all X ops out of the queue so that our information is up-to-date. */
2226 XSync (display->display, False);
2227
2228 /*
2229 * Make the frame window set by the window manager have
2230 * the root background. Some window managers put multiple nested frame
2231 * windows for each client, so we have to take care about that.
2232 */
2233 i = (xa[XA_XROOTPMAPID]
2234 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
2235 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2236 &nitems, &bytes_after, &prop) == Success);
2237
2238 if (!i || prop == NULL)
2239 i = (xa[XA_XSETROOTID]
2240 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
2241 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2242 &nitems, &bytes_after, &prop) == Success);
2243
2244 if (!i || prop == NULL
2245#if TINTING
2246 || !rs[Rs_color + Color_tint]
2247#endif
2248 )
2249 have_pixmap = 0;
2250 else
2251 {
2252 have_pixmap = 1;
2253 rootpixmap = *(Pixmap *)prop;
2254 XFree (prop);
2255 }
2256
2257 if (have_pixmap)
2258 {
2259 /*
2260 * Copy display->root pixmap transparency
2261 */
2262 int sx, sy, nx, ny;
2263 unsigned int nw, nh;
2264 Window cr;
2265 XImage *image;
2266 GC gc;
2267 XGCValues gcvalue;
2268
2269 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2270 0, 0, &sx, &sy, &cr);
2271 nw = (unsigned int)szHint.width;
2272 nh = (unsigned int)szHint.height;
2273 nx = ny = 0;
2274
2275 if (sx < 0)
2276 {
2277 nw += sx;
2278 nx = -sx;
2279 sx = 0;
2280 }
2281
2282 if (sy < 0)
2283 {
2284 nh += sy;
2285 ny = -sy;
2286 sy = 0;
2287 }
2288
2289 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2290 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2291 allowedxerror = -1;
2292 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2293
2294 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2295 /* XXX: may need a delay here? */
2296 allowedxerror = 0;
2297
2298 if (image == NULL)
2299 {
2300 if (am_transparent && am_pixmap_trans)
2301 {
2302 pchanged = 1;
2303 if (TermWin.pixmap != None)
2304 {
2305 XFreePixmap (display->display, TermWin.pixmap);
2306 TermWin.pixmap = None;
2307 }
2308 }
2309
2310 am_pixmap_trans = 0;
2311 }
2312 else
2313 {
2314 if (TermWin.pixmap != None)
2315 XFreePixmap (display->display, TermWin.pixmap);
2316
2317#if TINTING
2318 if (ISSET_PIXCOLOR (Color_tint))
2319 {
2320 unsigned short rm, gm, bm;
2321 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2322
2323 PixColorsFocused[Color_tint].get (display, rm, gm, bm);
2324
2325 ShadeXImage (display, image, shade, rm, gm, bm);
2326 }
2327#endif
2328
2329 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2330 szHint.width, szHint.height, image->depth);
2331 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2332 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2333 nx, ny, image->width, image->height);
2334 XFreeGC (display->display, gc);
2335 XDestroyImage (image);
2336 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap);
2337 XClearWindow (display->display, TermWin.parent[0]);
2338
2339 if (!am_transparent || !am_pixmap_trans)
2340 pchanged = 1;
2341
2342 am_transparent = am_pixmap_trans = 1;
2343 }
2344 }
2345
2346 if (!am_pixmap_trans)
2347 {
2348 unsigned int n;
2349 /*
2350 * InheritPixmap transparency
2351 */
2352 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2353 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2354 {
2355 oldp = TermWin.parent[i];
2356 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2357 &TermWin.parent[i], &list, &n);
2358 XFree (list);
2359 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2360
2361 if (TermWin.parent[i] == display->root)
2362 {
2363 if (oldp != None)
2364 pchanged = 1;
2365
2366 break;
2367 }
2368
2369 if (oldp != TermWin.parent[i])
2370 pchanged = 1;
2371 }
2372
2373 n = 0;
2374
2375 if (pchanged)
2376 {
2377 for (; n < (unsigned int)i; n++)
2378 {
2379 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2380 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2381 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2382 {
2383 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2384 break;
2385 }
2386 }
2387 }
2388
2389 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2390 {
2391 D_X ((stderr, "InheritPixmap Turning off"));
2392 XSetWindowBackground (display->display, TermWin.parent[0], PixColorsFocused[Color_fg]);
2393 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2394 am_transparent = 0;
2395 /* XXX: also turn off Opt_transparent? */
2396 }
2397 else
2398 {
2399#if WAIT_FOR_WM
2400 /* wait (an arbitrary period) for the WM to do its thing
2401 * needed for fvwm2.2.2 (and before?) */
2402 sleep (1);
2403#endif
2404 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2405 for (n = 0; n < (unsigned int)i; n++)
2406 {
2407 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2408 XClearWindow (display->display, TermWin.parent[n]);
2409 }
2410
2411 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2412 am_transparent = 1;
2413 }
2414
2415 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2416 TermWin.parent[i] = None;
2417 }
2418
2419 // this is experimental
2420 if (scrollBar.win)
2421 {
2422 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative);
2423 XClearWindow (display->display, scrollBar.win);
2424 scrollBar.setIdle ();
2425 scrollbar_show (0);
2426 }
2427
2428 return pchanged;
2429}
2430#endif
2431 2228
2432/*}}} */ 2229/*}}} */
2433 2230
2434bool 2231void
2435rxvt_term::cmd_parse () 2232rxvt_term::cmd_parse ()
2436{ 2233{
2437 bool flag = false;
2438 unicode_t ch = NOCHAR; 2234 wchar_t ch = NOCHAR;
2439 unsigned char *seq_begin; // remember start of esc-sequence here 2235 char *seq_begin; // remember start of esc-sequence here
2440 2236
2441 for (;;) 2237 for (;;)
2442 { 2238 {
2443 if (ch == NOCHAR) 2239 if (expect_false (ch == NOCHAR))
2444 { 2240 {
2445 seq_begin = cmdbuf_ptr; 2241 seq_begin = cmdbuf_ptr;
2446 ch = next_char (); 2242 ch = next_char ();
2447 }
2448 2243
2449 if (ch == NOCHAR) // TODO: improve 2244 if (ch == NOCHAR)
2450 break; 2245 break;
2246 }
2451 2247
2452 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2248 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2249 {
2250 if (expect_false (!seen_input))
2453 { 2251 {
2252 seen_input = 1;
2253 // many badly-written programs (e.g. jed) contain a race condition:
2254 // they first read the screensize and then install a SIGWINCH handler.
2255 // some window managers resize the window early, and these programs
2256 // then sometimes get the size wrong.
2257 // unfortunately other programs are even more buggy and dislike
2258 // being sent SIGWINCH, so only do it when we were in fact being
2259 // resized.
2260 if (seen_resize && cmd_pid)
2261 kill (-cmd_pid, SIGWINCH);
2262 }
2263
2454 /* Read a text string from the input buffer */ 2264 /* Read a text string from the input buffer */
2455 unicode_t buf[UBUFSIZ]; 2265 wchar_t buf[UBUFSIZ];
2456 bool refreshnow = false; 2266 bool refreshnow = false;
2457 int nlines = 0; 2267 int nlines = 0;
2458 unicode_t *str = buf; 2268 wchar_t *str = buf;
2269 wchar_t *eol = str + min (ncol, UBUFSIZ);
2459 2270
2460 for (;;) 2271 for (;;)
2461 { 2272 {
2462 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2273 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2463 break; 2274 break;
2464 2275
2465 *str++ = ch; 2276 *str++ = ch;
2466 2277
2467 if (ch == C0_LF) 2278 if (expect_false (ch == C0_LF || str >= eol))
2468 { 2279 {
2280 if (ch == C0_LF)
2469 nlines++; 2281 nlines++;
2282
2470 refresh_count++; 2283 refresh_count++;
2471 2284
2472 if (!(Options & Opt_jumpScroll) 2285 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2473 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2474 { 2286 {
2287 refresh_count = 0;
2288
2289 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2290 {
2475 refreshnow = true; 2291 refreshnow = true;
2476 ch = NOCHAR; 2292 ch = NOCHAR;
2477 break; 2293 break;
2294 }
2478 } 2295 }
2479 2296
2480 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2297 // scr_add_lines only works for nlines <= nrow - 1.
2481 if (nlines >= TermWin.nrow - 1) 2298 if (nlines >= nrow - 1)
2482 { 2299 {
2300 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2301 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2483 scr_add_lines (buf, nlines, str - buf); 2302 scr_add_lines (buf, str - buf, nlines);
2303
2484 nlines = 0; 2304 nlines = 0;
2485 str = buf; 2305 str = buf;
2306 eol = str + min (ncol, UBUFSIZ);
2486 } 2307 }
2487 }
2488 2308
2489 if (str >= buf + UBUFSIZ) 2309 if (str >= eol)
2490 { 2310 {
2311 if (eol >= buf + UBUFSIZ)
2312 {
2491 ch = NOCHAR; 2313 ch = NOCHAR;
2492 break; 2314 break;
2315 }
2316 else
2317 eol = min (eol + ncol, buf + UBUFSIZ);
2318 }
2319
2493 } 2320 }
2494 2321
2495 seq_begin = cmdbuf_ptr; 2322 seq_begin = cmdbuf_ptr;
2496 ch = next_char (); 2323 ch = next_char ();
2497 } 2324 }
2498 2325
2326 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2327 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2499 scr_add_lines (buf, nlines, str - buf); 2328 scr_add_lines (buf, str - buf, nlines);
2500 2329
2501 /* 2330 /*
2502 * If there have been a lot of new lines, then update the screen 2331 * If there have been a lot of new lines, then update the screen
2503 * What the heck I'll cheat and only refresh less than every page-full. 2332 * What the heck we'll cheat and only refresh less than every page-full.
2504 * the number of pages between refreshes is refresh_limit, which 2333 * if skipScroll is enabled.
2505 * is incremented here because we must be doing flat-out scrolling.
2506 */ 2334 */
2507 if (refreshnow) 2335 if (refreshnow)
2508 { 2336 {
2509 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2510 refresh_limit++;
2511 else
2512 {
2513 flag = true;
2514 scr_refresh (refresh_type); 2337 scr_refresh ();
2515 } 2338 want_refresh = 1;
2516 } 2339 }
2517
2518 } 2340 }
2519 else 2341 else
2520 { 2342 {
2521 try 2343 try
2522 { 2344 {
… …
2530 } 2352 }
2531 2353
2532 ch = NOCHAR; 2354 ch = NOCHAR;
2533 } 2355 }
2534 } 2356 }
2535
2536 return flag;
2537}
2538
2539// read the next octet
2540unicode_t
2541rxvt_term::next_octet ()
2542{
2543 return cmdbuf_ptr < cmdbuf_endp
2544 ? *cmdbuf_ptr++
2545 : NOCHAR;
2546} 2357}
2547 2358
2548// read the next character 2359// read the next character
2549unicode_t 2360wchar_t
2550rxvt_term::next_char () 2361rxvt_term::next_char () NOTHROW
2551{ 2362{
2552 while (cmdbuf_ptr < cmdbuf_endp) 2363 while (cmdbuf_ptr < cmdbuf_endp)
2553 { 2364 {
2554 // assume 7-bit to be ascii ALWAYS 2365 // assume 7-bit to be ascii ALWAYS
2555 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2366 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2556 return *cmdbuf_ptr++; 2367 return *cmdbuf_ptr++;
2557 2368
2558 wchar_t wc; 2369 wchar_t wc;
2559 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2370 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2560 2371
2561 if (len == (size_t)-2) 2372 if (len == (size_t)-2)
2562 { 2373 {
2563 // the mbstate stores incomplete sequences. didn't know this :/ 2374 // the mbstate stores incomplete sequences. didn't know this :/
2564 cmdbuf_ptr = cmdbuf_endp; 2375 cmdbuf_ptr = cmdbuf_endp;
2565 break; 2376 break;
2566 } 2377 }
2567 2378
2568 if (len == (size_t)-1) 2379 if (len == (size_t)-1)
2380 {
2381 mbstate.reset (); // reset now undefined conversion state
2569 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2382 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2383 }
2570 2384
2571 // assume wchar == unicode 2385 // assume wchar == unicode
2572 cmdbuf_ptr += len; 2386 cmdbuf_ptr += len;
2573 return wc; 2387 return wc & UNICODE_MASK;
2574 } 2388 }
2575 2389
2576 return NOCHAR; 2390 return NOCHAR;
2577} 2391}
2392
2393// read the next octet
2394uint32_t
2395rxvt_term::next_octet () NOTHROW
2396{
2397 return cmdbuf_ptr < cmdbuf_endp
2398 ? (unsigned char)*cmdbuf_ptr++
2399 : NOCHAR;
2400}
2401
2402static class out_of_input out_of_input;
2578 2403
2579/* rxvt_cmd_getc () - Return next input character */ 2404/* rxvt_cmd_getc () - Return next input character */
2580/* 2405/*
2581 * Return the next input character after first passing any keyboard input 2406 * Return the next input character after first passing any keyboard input
2582 * to the command. 2407 * to the command.
2583 */ 2408 */
2584unicode_t 2409wchar_t
2585rxvt_term::cmd_getc () 2410rxvt_term::cmd_getc () THROW ((class out_of_input))
2586{ 2411{
2587 unicode_t c = next_char (); 2412 wchar_t c = next_char ();
2588 2413
2589 if (c == NOCHAR) 2414 if (c == NOCHAR)
2590 throw out_of_input; 2415 throw out_of_input;
2591 2416
2592 return c; 2417 return c;
2593} 2418}
2594 2419
2595unicode_t 2420uint32_t
2596rxvt_term::cmd_get8 () 2421rxvt_term::cmd_get8 () THROW ((class out_of_input))
2597{ 2422{
2598 unicode_t c = next_octet (); 2423 uint32_t c = next_octet ();
2599 2424
2600 if (c == NOCHAR) 2425 if (c == NOCHAR)
2601 throw out_of_input; 2426 throw out_of_input;
2602 2427
2603 return c; 2428 return c;
… …
2607/*----------------------------------------------------------------------*/ 2432/*----------------------------------------------------------------------*/
2608#ifdef PRINTPIPE 2433#ifdef PRINTPIPE
2609FILE * 2434FILE *
2610rxvt_term::popen_printer () 2435rxvt_term::popen_printer ()
2611{ 2436{
2612 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2437 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2613 2438
2614 if (stream == NULL) 2439 if (stream == NULL)
2615 rxvt_warn ("can't open printer pipe, not printing.\n"); 2440 rxvt_warn ("can't open printer pipe, not printing.\n");
2616 2441
2617 return stream; 2442 return stream;
… …
2628 * simulate attached vt100 printer 2453 * simulate attached vt100 printer
2629 */ 2454 */
2630void 2455void
2631rxvt_term::process_print_pipe () 2456rxvt_term::process_print_pipe ()
2632{ 2457{
2633 int done; 2458 FILE *fd = popen_printer ();
2634 FILE *fd;
2635 2459
2636 if ((fd = popen_printer ()) == NULL) 2460 if (!fd)
2637 return; 2461 return;
2638 2462
2639 /* 2463 /*
2640 * Send all input to the printer until either ESC[4i or ESC[?4i 2464 * Send all input to the printer until either ESC[4i or ESC[?4i
2641 * is received. 2465 * is received.
2642 */ 2466 */
2643 for (done = 0; !done;) 2467 for (int done = 0; !done; )
2644 { 2468 {
2645 unsigned char buf[8]; 2469 unsigned char buf[8];
2646 unicode_t ch; 2470 unicode_t ch;
2647 unsigned int i, len; 2471 unsigned int i, len;
2648 2472
… …
2667 { 2491 {
2668 if ((buf[len++] = cmd_getc ()) == 'i') 2492 if ((buf[len++] = cmd_getc ()) == 'i')
2669 break; /* done = 1 */ 2493 break; /* done = 1 */
2670 } 2494 }
2671 } 2495 }
2672 2496
2673 for (i = 0; i < len; i++) 2497 for (i = 0; i < len; i++)
2674 if (putc (buf[i], fd) == EOF) 2498 if (putc (buf[i], fd) == EOF)
2675 { 2499 {
2676 done = 1; 2500 done = 1;
2677 break; 2501 break;
… …
2679 } 2503 }
2680 } 2504 }
2681 2505
2682 pclose_printer (fd); 2506 pclose_printer (fd);
2683} 2507}
2684#endif /* PRINTPIPE */ 2508#endif /* PRINTPIPE */
2685/*}}} */ 2509/*}}} */
2686 2510
2687/* *INDENT-OFF* */ 2511/* *INDENT-OFF* */
2688enum { 2512enum {
2689 C1_40 = 0x40, 2513 C1_40 = 0x40,
… …
2703 case C0_ESC: 2527 case C0_ESC:
2704 process_escape_seq (); 2528 process_escape_seq ();
2705 break; 2529 break;
2706 case C0_ENQ: /* terminal Status */ 2530 case C0_ENQ: /* terminal Status */
2707 if (rs[Rs_answerbackstring]) 2531 if (rs[Rs_answerbackstring])
2708 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2532 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2709 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2710 else 2533 else
2711 tt_write ((unsigned char *)VT100_ANS, 2534 tt_write (VT100_ANS, strlen (VT100_ANS));
2712 (unsigned int)STRLEN (VT100_ANS));
2713 break; 2535 break;
2714 case C0_BEL: /* bell */ 2536 case C0_BEL: /* bell */
2715 scr_bell (); 2537 scr_bell ();
2716 break; 2538 break;
2717 case C0_BS: /* backspace */ 2539 case C0_BS: /* backspace */
… …
2741 process_dcs_seq (); 2563 process_dcs_seq ();
2742 break; 2564 break;
2743 case 0x9b: /* CSI */ 2565 case 0x9b: /* CSI */
2744 process_csi_seq (); 2566 process_csi_seq ();
2745 break; 2567 break;
2746 case 0x9d: /* CSI */ 2568 case 0x9d: /* OSC */
2747 process_osc_seq (); 2569 process_osc_seq ();
2748 break; 2570 break;
2749#endif 2571#endif
2750 } 2572 }
2751} 2573}
… …
2795 break; 2617 break;
2796 case 'Z': /* identify the terminal type */ 2618 case 'Z': /* identify the terminal type */
2797 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2619 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2798 break; 2620 break;
2799 case '<': /* turn off VT52 mode */ 2621 case '<': /* turn off VT52 mode */
2800 PrivMode (0, PrivMode_vt52); 2622 set_privmode (PrivMode_vt52, 0);
2801 break; 2623 break;
2802 case 'F': /* use special graphics character set */ 2624 case 'F': /* use special graphics character set */
2803 case 'G': /* use regular character set */ 2625 case 'G': /* use regular character set */
2804 /* unimplemented */ 2626 /* unimplemented */
2805 break; 2627 break;
… …
2816void 2638void
2817rxvt_term::process_escape_seq () 2639rxvt_term::process_escape_seq ()
2818{ 2640{
2819 unicode_t ch = cmd_getc (); 2641 unicode_t ch = cmd_getc ();
2820 2642
2821 if (PrivateModes & PrivMode_vt52) 2643 if (priv_modes & PrivMode_vt52)
2822 { 2644 {
2823 process_escape_vt52 (ch); 2645 process_escape_vt52 (ch);
2824 return; 2646 return;
2825 } 2647 }
2826 2648
… …
2841 scr_charset_set (2, (unsigned int)cmd_getc ()); 2663 scr_charset_set (2, (unsigned int)cmd_getc ());
2842 break; 2664 break;
2843 case '+': 2665 case '+':
2844 scr_charset_set (3, (unsigned int)cmd_getc ()); 2666 scr_charset_set (3, (unsigned int)cmd_getc ());
2845 break; 2667 break;
2846#ifndef NO_FRILLS 2668#if !ENABLE_MINIMAL
2847 case '6': 2669 case '6':
2848 scr_backindex (); 2670 scr_backindex ();
2849 break; 2671 break;
2850#endif 2672#endif
2851 case '7': 2673 case '7':
2852 scr_cursor (SAVE); 2674 scr_cursor (SAVE);
2853 break; 2675 break;
2854 case '8': 2676 case '8':
2855 scr_cursor (RESTORE); 2677 scr_cursor (RESTORE);
2856 break; 2678 break;
2857#ifndef NO_FRILLS 2679#if !ENABLE_MINIMAL
2858 case '9': 2680 case '9':
2859 scr_forwardindex (); 2681 scr_forwardindex ();
2860 break; 2682 break;
2861#endif 2683#endif
2862 case '=': 2684 case '=':
2863 case '>': 2685 case '>':
2864 PrivMode ((ch == '='), PrivMode_aplKP); 2686 set_privmode (PrivMode_aplKP, ch == '=');
2865 break; 2687 break;
2866 2688
2867 case C1_40: 2689 case C1_40:
2868 cmd_getc (); 2690 cmd_getc ();
2869 break; 2691 break;
… …
2872 break; 2694 break;
2873 2695
2874 /* 8.3.87: NEXT LINE */ 2696 /* 8.3.87: NEXT LINE */
2875 case C1_NEL: /* ESC E */ 2697 case C1_NEL: /* ESC E */
2876 { 2698 {
2877 unicode_t nlcr[] = { C0_LF, C0_CR }; 2699 wchar_t nlcr[] = { C0_LF, C0_CR };
2878 scr_add_lines (nlcr, 1, 2); 2700 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
2879 } 2701 }
2880 break; 2702 break;
2881 2703
2882 /* kidnapped escape sequence: Should be 8.3.48 */ 2704 /* kidnapped escape sequence: Should be 8.3.48 */
2883 case C1_ESA: /* ESC G */ 2705 case C1_ESA: /* ESC G */
… …
2905 process_dcs_seq (); 2727 process_dcs_seq ();
2906 break; 2728 break;
2907 2729
2908 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2730 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2909 case C1_SCI: /* ESC Z */ 2731 case C1_SCI: /* ESC Z */
2910 tt_write ((const unsigned char *)ESCZ_ANSWER, 2732 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2911 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2912 break; /* steal obsolete ESC [ c */ 2733 break; /* steal obsolete ESC [ c */
2913 2734
2914 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2735 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2915 case C1_CSI: /* ESC [ */ 2736 case C1_CSI: /* ESC [ */
2916 process_csi_seq (); 2737 process_csi_seq ();
2917 break; 2738 break;
2918 2739
2919 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2740 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2920 case C1_OSC: /* ESC ] */ 2741 case C1_OSC: /* ESC ] */
2921 process_osc_seq (); 2742 process_osc_seq ();
2922 break; 2743 break;
2923 2744
2924 /* 8.3.106: RESET TO INITIAL STATE */ 2745 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2925 case 'c': 2746 case 'c':
2926 mbstate.reset (); 2747 mbstate.reset ();
2927 scr_poweron (); 2748 scr_poweron ();
2928 scrollbar_show (1); 2749 scrollBar.show (1);
2929 break; 2750 break;
2930 2751
2931 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2752 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2932 case 'n': 2753 case 'n':
2933 scr_charset_choose (2); 2754 scr_charset_choose (2);
… …
2978rxvt_term::process_csi_seq () 2799rxvt_term::process_csi_seq ()
2979{ 2800{
2980 unicode_t ch, priv, i; 2801 unicode_t ch, priv, i;
2981 unsigned int nargs, p; 2802 unsigned int nargs, p;
2982 int n, ndef; 2803 int n, ndef;
2983 int arg[ESC_ARGS]; 2804 int arg[ESC_ARGS] = { };
2984 2805
2985 for (nargs = ESC_ARGS; nargs > 0;) 2806 nargs = 0;
2986 arg[--nargs] = 0;
2987 2807
2988 priv = 0; 2808 priv = 0;
2989 ch = cmd_getc (); 2809 ch = cmd_getc ();
2990 if (ch >= '<' && ch <= '?') 2810 if ((ch >= '<' && ch <= '?') || ch == '!')
2811 {
2991 { /* '<' '=' '>' '?' */ 2812 /* '<' '=' '>' '?' '!' */
2992 priv = ch; 2813 priv = ch;
2993 ch = cmd_getc (); 2814 ch = cmd_getc ();
2994 } 2815 }
2995 2816
2996 /* read any numerical arguments */ 2817 /* read any numerical arguments */
… …
3025 ndef = get_byte_array_bit (csi_defaults, i); 2846 ndef = get_byte_array_bit (csi_defaults, i);
3026 for (p = 0; p < nargs; p++) 2847 for (p = 0; p < nargs; p++)
3027 if (arg[p] == -1) 2848 if (arg[p] == -1)
3028 arg[p] = ndef; 2849 arg[p] = ndef;
3029 2850
3030#ifdef DEBUG_CMD
3031 fprintf (stderr, "CSI ");
3032 for (p = 0; p < nargs; p++)
3033 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3034 fprintf (stderr, "%c\n", ch);
3035#endif
3036
3037 /* 2851 /*
3038 * private mode handling 2852 * private mode handling
3039 */ 2853 */
3040 if (priv) 2854 if (priv)
3041 { 2855 {
3042 switch (priv) 2856 switch (priv)
3043 { 2857 {
3044 case '>': 2858 case '>':
3045 if (ch == CSI_DA) /* secondary device attributes */ 2859 if (ch == CSI_DA) /* secondary device attributes */
2860 {
2861 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2862 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2863 //
2864 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2865 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2866 // versions.
2867 //
3046 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2868 tt_printf ("\033[>%d;95;0c", 'U');
2869 }
3047 break; 2870 break;
2871
3048 case '?': 2872 case '?':
3049 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2873 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3050 process_terminal_mode (ch, priv, nargs, arg); 2874 process_terminal_mode (ch, priv, nargs, arg);
3051 break; 2875 break;
2876
2877 case '!':
2878 if (ch == CSI_70)
2879 {
2880 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2881 scr_soft_reset ();
2882
2883 static const int pm_h[] = { 7, 25 };
2884 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1049 };
2885
2886 process_terminal_mode ('h', 0, sizeof (pm_h) / sizeof (pm_h[0]), pm_h);
2887 process_terminal_mode ('l', 0, sizeof (pm_l) / sizeof (pm_l[0]), pm_l);
3052 } 2888 }
2889 break;
2890 }
2891
3053 return; 2892 return;
3054 } 2893 }
3055 2894
3056 switch (ch) 2895 switch (ch)
3057 { 2896 {
… …
3156 2995
3157 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2996 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3158 arg[0] = -arg[0]; 2997 arg[0] = -arg[0];
3159 /* FALLTHROUGH */ 2998 /* FALLTHROUGH */
3160 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2999 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3161 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3000 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3162 break; 3001 break;
3163 3002
3164 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3003 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3165 tt_write ((const unsigned char *)VT100_ANS, 3004 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3166 (unsigned int) (sizeof (VT100_ANS) - 1));
3167 break; 3005 break;
3168 3006
3169 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3007 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3170 process_sgr_mode (nargs, arg); 3008 process_sgr_mode (nargs, arg);
3171 break; 3009 break;
… …
3178 break; 3016 break;
3179 case 6: /* CPR requested */ 3017 case 6: /* CPR requested */
3180 scr_report_position (); 3018 scr_report_position ();
3181 break; 3019 break;
3182 case 7: /* unofficial extension */ 3020 case 7: /* unofficial extension */
3183 if (Options & Opt_insecure) 3021 if (option (Opt_insecure))
3184 tt_printf ("%-.250s\n", rs[Rs_display_name]); 3022 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3185 break; 3023 break;
3186 case 8: /* unofficial extension */ 3024 case 8: /* unofficial extension */
3187 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3025 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3188 break; 3026 break;
3189 } 3027 }
… …
3225 break; 3063 break;
3226 3064
3227 case CSI_RM: /* 8.3.107: RESET MODE */ 3065 case CSI_RM: /* 8.3.107: RESET MODE */
3228 if (arg[0] == 4) 3066 if (arg[0] == 4)
3229 scr_insert_mode (0); 3067 scr_insert_mode (0);
3068 else if (arg[0] == 20)
3069 priv_modes &= ~PrivMode_LFNL;
3230 break; 3070 break;
3231 3071
3232 case CSI_SM: /* 8.3.126: SET MODE */ 3072 case CSI_SM: /* 8.3.126: SET MODE */
3233 if (arg[0] == 4) 3073 if (arg[0] == 4)
3234 scr_insert_mode (1); 3074 scr_insert_mode (1);
3075 else if (arg[0] == 20)
3076 priv_modes |= PrivMode_LFNL;
3235 break; 3077 break;
3236 3078
3237 /* 3079 /*
3238 * PRIVATE USE beyond this point. All CSI_7? sequences here 3080 * PRIVATE USE beyond this point. All CSI_7? sequences here
3239 */ 3081 */
… …
3251 break; 3093 break;
3252 case CSI_75: 3094 case CSI_75:
3253 scr_cursor (RESTORE); 3095 scr_cursor (RESTORE);
3254 break; 3096 break;
3255 3097
3256#ifndef NO_FRILLS 3098#if !ENABLE_MINIMAL
3257 case CSI_74: 3099 case CSI_74:
3258 process_window_ops (arg, nargs); 3100 process_window_ops (arg, nargs);
3259 break; 3101 break;
3260#endif 3102#endif
3261 3103
… …
3268 break; 3110 break;
3269 } 3111 }
3270} 3112}
3271/*}}} */ 3113/*}}} */
3272 3114
3273#ifndef NO_FRILLS 3115#if !ENABLE_MINIMAL
3274/* ARGSUSED */ 3116/* ARGSUSED */
3275void 3117void
3276rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3118rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3277{ 3119{
3278 int x, y; 3120 int x, y;
3279 XWindowAttributes wattr; 3121 XWindowAttributes wattr;
3280 Window wdummy; 3122 Window wdummy;
3123
3124 dLocal (Display *, dpy);
3281 3125
3282 if (nargs == 0) 3126 if (nargs == 0)
3283 return; 3127 return;
3284 3128
3285 switch (args[0]) 3129 switch (args[0])
3286 { 3130 {
3287 /* 3131 /*
3288 * commands 3132 * commands
3289 */ 3133 */
3290 case 1: /* deiconify window */ 3134 case 1: /* deiconify window */
3291 XMapWindow (display->display, TermWin.parent[0]); 3135 XMapWindow (dpy, parent[0]);
3292 break; 3136 break;
3293 case 2: /* iconify window */ 3137 case 2: /* iconify window */
3294 XIconifyWindow (display->display, TermWin.parent[0], 3138 XIconifyWindow (dpy, parent[0], display->screen);
3295 DefaultScreen (display->display));
3296 break; 3139 break;
3297 case 3: /* set position (pixels) */ 3140 case 3: /* set position (pixels) */
3298 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3141 XMoveWindow (dpy, parent[0], args[1], args[2]);
3299 break; 3142 break;
3300 case 4: /* set size (pixels) */ 3143 case 4: /* set size (pixels) */
3301 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3144 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3302 break; 3145 break;
3303 case 5: /* raise window */ 3146 case 5: /* raise window */
3304 XRaiseWindow (display->display, TermWin.parent[0]); 3147 XRaiseWindow (dpy, parent[0]);
3305 break; 3148 break;
3306 case 6: /* lower window */ 3149 case 6: /* lower window */
3307 XLowerWindow (display->display, TermWin.parent[0]); 3150 XLowerWindow (dpy, parent[0]);
3308 break; 3151 break;
3309 case 7: /* refresh window */ 3152 case 7: /* refresh window */
3310 scr_touch (true); 3153 scr_touch (true);
3311 break; 3154 break;
3312 case 8: /* set size (chars) */ 3155 case 8: /* set size (chars) */
3313 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3156 set_widthheight ((unsigned int) (args[2] * fwidth),
3314 (unsigned int) (args[1] * TermWin.fheight)); 3157 (unsigned int) (args[1] * fheight));
3315 break; 3158 break;
3316 3159
3317 //case 9: NYI, TODO, restore maximized window or maximize window 3160 //case 9: NYI, TODO, restore maximized window or maximize window
3318 default: 3161 default:
3319 if (args[0] >= 24) /* set height (chars) */ 3162 if (args[0] >= 24) /* set height (chars) */
3320 set_widthheight ((unsigned int)TermWin.width, 3163 set_widthheight ((unsigned int)width,
3321 (unsigned int) (args[1] * TermWin.fheight)); 3164 (unsigned int) (args[1] * fheight));
3322 break; 3165 break;
3323
3324 3166
3325 /* 3167 /*
3326 * reports - some output format copied from XTerm 3168 * reports - some output format copied from XTerm
3327 */ 3169 */
3328 case 11: /* report window state */ 3170 case 11: /* report window state */
3329 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3171 XGetWindowAttributes (dpy, parent[0], &wattr);
3330 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3172 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3331 break; 3173 break;
3332 case 13: /* report window position */ 3174 case 13: /* report window position */
3333 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3175 XGetWindowAttributes (dpy, parent[0], &wattr);
3334 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3176 XTranslateCoordinates (dpy, parent[0], wattr.root,
3335 -wattr.border_width, -wattr.border_width, 3177 -wattr.border_width, -wattr.border_width,
3336 &x, &y, &wdummy); 3178 &x, &y, &wdummy);
3337 tt_printf ("\033[3;%d;%dt", x, y); 3179 tt_printf ("\033[3;%d;%dt", x, y);
3338 break; 3180 break;
3339 case 14: /* report window size (pixels) */ 3181 case 14: /* report window size (pixels) */
3340 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3182 XGetWindowAttributes (dpy, parent[0], &wattr);
3341 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3183 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3342 break; 3184 break;
3343 case 18: /* report text area size (chars) */ 3185 case 18: /* report text area size (chars) */
3344 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3186 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3345 break; 3187 break;
3346 case 19: /* report window size (chars) */ 3188 case 19: /* report window size (chars) */
3347 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3189 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3348 break; 3190 break;
3349 case 20: /* report icon label */ 3191 case 20: /* report icon label */
3350 { 3192 {
3351 char *s; 3193 char *s;
3352 XGetIconName (display->display, TermWin.parent[0], &s); 3194 XGetIconName (dpy, parent[0], &s);
3353 tt_printf ("\033]L%-.250s\234", (Options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3195 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3354 XFree (s); 3196 XFree (s);
3355 } 3197 }
3356 break; 3198 break;
3357 case 21: /* report window title */ 3199 case 21: /* report window title */
3358 { 3200 {
3359 char *s; 3201 char *s;
3360 XFetchName (display->display, TermWin.parent[0], &s); 3202 XFetchName (dpy, parent[0], &s);
3361 tt_printf ("\033]l%-.250s\234", (Options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3203 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3362 XFree (s); 3204 XFree (s);
3363 } 3205 }
3364 break; 3206 break;
3365 } 3207 }
3366} 3208}
… …
3369/*----------------------------------------------------------------------*/ 3211/*----------------------------------------------------------------------*/
3370/* 3212/*
3371 * get input up until STRING TERMINATOR (or BEL) 3213 * get input up until STRING TERMINATOR (or BEL)
3372 * ends_how is terminator used. returned input must be free()'d 3214 * ends_how is terminator used. returned input must be free()'d
3373 */ 3215 */
3374unsigned char * 3216char *
3375rxvt_term::get_to_st (unicode_t &ends_how) 3217rxvt_term::get_to_st (unicode_t &ends_how)
3376{ 3218{
3377 unicode_t prev = 0, ch; 3219 unicode_t ch;
3220 bool seen_esc = false;
3378 unsigned int n = 0; 3221 unsigned int n = 0;
3379 unsigned char *s;
3380 unsigned char string[STRING_MAX]; 3222 wchar_t string[STRING_MAX];
3381 3223
3382 while ((ch = cmd_getc ()) != NOCHAR) 3224 while ((ch = cmd_getc ()) != NOCHAR)
3383 { 3225 {
3384 if (prev == C0_ESC) 3226 if (seen_esc)
3385 { 3227 {
3386 if (ch == 0x5c) /* 7bit ST */ 3228 if (ch == 0x5c) /* 7bit ST */
3387 break; 3229 break;
3388 else 3230 else
3389 return NULL; 3231 return NULL;
3390 } 3232 }
3233 else if (ch == C0_ESC)
3234 {
3235 seen_esc = true;
3236 continue;
3237 }
3391 else if (ch == C0_BEL || ch == CHAR_ST) 3238 else if (ch == C0_BEL || ch == CHAR_ST)
3392 break; 3239 break;
3240 else if (ch == C0_SYN)
3241 ch = cmd_get8 ();
3393 else if (ch < 0x20) 3242 else if (ch < 0x20)
3394 return NULL; /* other control character - exit */ 3243 return NULL; /* other control character - exit */
3395 3244
3396 if (n >= sizeof (string) - 1) 3245 seen_esc = false;
3246
3247 if (n >= STRING_MAX - 1)
3397 // stop at some sane length 3248 // stop at some sane length
3398 return NULL; 3249 return NULL;
3399 3250
3400 if (ch == C0_SYN)
3401 {
3402 string[n++] = cmd_get8 ();
3403 prev = 0;
3404 }
3405 else
3406 string[n++] = prev = ch; 3251 string[n++] = ch;
3407 } 3252 }
3408 3253
3409 string[n++] = '\0'; 3254 string[n++] = '\0';
3410 3255
3411 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3412 return NULL;
3413
3414 ends_how = (ch == 0x5c ? C0_ESC : ch); 3256 ends_how = (ch == 0x5c ? C0_ESC : ch);
3415 STRNCPY (s, string, n); 3257
3416 return s; 3258 return rxvt_wcstombs (string);
3417} 3259}
3418 3260
3419/*----------------------------------------------------------------------*/ 3261/*----------------------------------------------------------------------*/
3420/* 3262/*
3421 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3263 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3422 */ 3264 */
3423void 3265void
3424rxvt_term::process_dcs_seq () 3266rxvt_term::process_dcs_seq ()
3425{ 3267{
3426 unsigned char *s;
3427 unicode_t eh;
3428
3429 /* 3268 /*
3430 * Not handled yet 3269 * Not handled yet
3431 */ 3270 */
3271
3272 unicode_t eh;
3432 s = get_to_st (eh); 3273 char *s = get_to_st (eh);
3433 if (s) 3274 if (s)
3434 free (s); 3275 free (s);
3435 3276
3436 return; 3277 return;
3437} 3278}
… …
3441 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3282 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3442 */ 3283 */
3443void 3284void
3444rxvt_term::process_osc_seq () 3285rxvt_term::process_osc_seq ()
3445{ 3286{
3446 unicode_t ch, eh;
3447 int arg; 3287 int arg;
3448 3288
3449 ch = cmd_getc (); 3289 unicode_t ch = cmd_getc ();
3450 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3290 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3451 arg = arg * 10 + (ch - '0'); 3291 arg = arg * 10 + (ch - '0');
3452 3292
3453 if (ch == ';') 3293 if (ch == ';')
3454 { 3294 {
3295 unicode_t eh;
3455 unsigned char *s = get_to_st (eh); 3296 char *s = get_to_st (eh);
3456 3297
3457 if (s) 3298 if (s)
3458 { 3299 {
3459 process_xterm_seq (arg, (char *)s, eh); 3300 process_xterm_seq (arg, s, eh);
3460 free (s); 3301 free (s);
3461 } 3302 }
3462 } 3303 }
3463} 3304}
3464 3305
3465void 3306void
3466rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3307rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3467{ 3308{
3468 if (str[0] == '?' && !str[1]) 3309 if (str[0] == '?' && !str[1])
3469 { 3310 {
3470 unsigned short r, g, b; 3311 rgba c;
3471 PixColorsFocused[color].get (display, r, g, b); 3312 pix_colors_focused[color].get (c);
3313
3314#if XFT
3315 if (c.a != rgba::MAX_CC)
3316 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3317 else
3318#endif
3472 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3319 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3473 } 3320 }
3474 else 3321 else
3475 set_window_color (color, str); 3322 set_window_color (color, str);
3476} 3323}
3477 3324
3478/* 3325/*
3479 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3326 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3480 * 0 = change iconName/title
3481 * 1 = change iconName
3482 * 2 = change title
3483 * 4 = change color
3484 * 10 = change fg color
3485 * 11 = change bg color
3486 * 12 = change text color
3487 * 13 = change mouse foreground color
3488 * 17 = change highlight character colour
3489 * 18 = change bold character color
3490 * 19 = change underlined character color
3491 * 46 = change logfile (not implemented)
3492 * 50 = change font
3493 *
3494 * rxvt extensions:
3495 * 20 = bg pixmap
3496 * 39 = change default fg color
3497 * 49 = change default bg color
3498 * 55 = dump scrollback buffer and all of screen
3499 * 701 = change locale
3500 * 702 = find font
3501 * 703 = menu
3502 */ 3327 */
3503void 3328void
3504rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3329rxvt_term::process_xterm_seq (int op, char *str, char resp)
3505{ 3330{
3506 int changed = 0;
3507 int color; 3331 int color;
3508 char *buf, *name; 3332 char *buf, *name;
3509 bool query = str[0] == '?' && !str[1]; 3333 bool query = str[0] == '?' && !str[1];
3334 int saveop = op;
3335
3336 dLocal (Display *, dpy);
3510 3337
3511 assert (str != NULL); 3338 assert (str != NULL);
3339
3340 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3341 return;
3342
3512 switch (op) 3343 switch (op)
3513 { 3344 {
3514 case XTerm_name: 3345 case XTerm_name:
3515 set_title (str); 3346 set_title (str);
3516 /* FALLTHROUGH */ 3347 /* FALLTHROUGH */
… …
3521 set_title (str); 3352 set_title (str);
3522 break; 3353 break;
3523 case XTerm_property: 3354 case XTerm_property:
3524 if (str[0] == '?') 3355 if (str[0] == '?')
3525 { 3356 {
3526 Atom prop = XInternAtom (display->display, str + 1, True); 3357 Atom prop = display->atom (str + 1);
3527 Atom actual_type; 3358 Atom actual_type;
3528 int actual_format; 3359 int actual_format;
3529 unsigned long nitems; 3360 unsigned long nitems;
3530 unsigned long bytes_after; 3361 unsigned long bytes_after;
3531 unsigned char *value = 0; 3362 unsigned char *value = 0;
3532 const char *str = ""; 3363 const char *str = "";
3533 3364
3534 if (prop 3365 if (prop
3535 && XGetWindowProperty (display->display, TermWin.parent[0], 3366 && XGetWindowProperty (dpy, parent[0],
3536 prop, 0, 1<<16, 0, AnyPropertyType, 3367 prop, 0, 1<<16, 0, AnyPropertyType,
3537 &actual_type, &actual_format, 3368 &actual_type, &actual_format,
3538 &nitems, &bytes_after, &value) == Success 3369 &nitems, &bytes_after, &value) == Success
3539 && actual_type != None 3370 && actual_type != None
3540 && actual_format == 8) 3371 && actual_format == 8)
3541 str = (const char *)(value); 3372 str = (const char *)(value);
3542 3373
3543 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3374 tt_printf ("\033]%d;%s%c", op, str, resp);
3544 3375
3545 XFree (value); 3376 XFree (value);
3546 } 3377 }
3547 else 3378 else
3548 { 3379 {
3549 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3380 char *eq = strchr (str, '=');
3550 3381
3551 if (eq) 3382 if (eq)
3552 { 3383 {
3553 *eq = 0; 3384 *eq = 0;
3554 XChangeProperty (display->display, TermWin.parent[0], 3385 set_utf8_property (display->atom (str), eq + 1);
3555 display->atom (str), XA_STRING, 8,
3556 PropModeReplace, (unsigned char *)eq + 1,
3557 strlen (eq + 1));
3558 } 3386 }
3559 else 3387 else
3560 XDeleteProperty (display->display, TermWin.parent[0], 3388 XDeleteProperty (dpy, parent[0],
3561 display->atom (str)); 3389 display->atom (str));
3562 } 3390 }
3563 break; 3391 break;
3564 3392
3565 case XTerm_Color: 3393 case XTerm_Color:
3566 for (buf = (char *)str; buf && *buf;) 3394 for (buf = (char *)str; buf && *buf;)
3567 { 3395 {
3568 if ((name = STRCHR (buf, ';')) == NULL) 3396 if ((name = strchr (buf, ';')) == NULL)
3569 break; 3397 break;
3570 3398
3571 *name++ = '\0'; 3399 *name++ = '\0';
3572 color = atoi (buf); 3400 color = atoi (buf) + minCOLOR;
3573 3401
3574 if (color < 0 || color >= TOTAL_COLORS) 3402 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3575 break; 3403 break;
3576 3404
3577 if ((buf = STRCHR (name, ';')) != NULL) 3405 if ((buf = strchr (name, ';')) != NULL)
3578 *buf++ = '\0'; 3406 *buf++ = '\0';
3579 3407
3580 if (name[0] == '?' && !name[1]) 3408 process_color_seq (op, color, name, resp);
3409 }
3410 break;
3411 case Rxvt_restoreFG:
3412 case XTerm_Color00:
3413 process_color_seq (op, Color_fg, str, resp);
3414 break;
3415 case Rxvt_restoreBG:
3416 case XTerm_Color01:
3417 process_color_seq (op, Color_bg, str, resp);
3418 break;
3419#ifndef NO_CURSORCOLOR
3420 case XTerm_Color_cursor:
3421 process_color_seq (op, Color_cursor, str, resp);
3422 break;
3423#endif
3424 case XTerm_Color_pointer_fg:
3425 process_color_seq (op, Color_pointer_fg, str, resp);
3426 break;
3427 case XTerm_Color_pointer_bg:
3428 process_color_seq (op, Color_pointer_bg, str, resp);
3429 break;
3430#ifdef OPTION_HC
3431 case XTerm_Color_HC:
3432 process_color_seq (op, Color_HC, str, resp);
3433 break;
3434 case XTerm_Color_HTC:
3435 process_color_seq (op, Color_HTC, str, resp);
3436 break;
3437#endif
3438#ifndef NO_BOLD_UNDERLINE_REVERSE
3439 case URxvt_Color_BD:
3440 process_color_seq (op, Color_BD, str, resp);
3441 break;
3442 case URxvt_Color_UL:
3443 process_color_seq (op, Color_UL, str, resp);
3444 break;
3445 case URxvt_Color_IT:
3446 process_color_seq (op, Color_IT, str, resp);
3447 break;
3448#endif
3449 case URxvt_Color_border:
3450 process_color_seq (op, Color_border, str, resp);
3451 break;
3452#if ENABLE_TRANSPARENCY
3453 case URxvt_Color_tint:
3454 process_color_seq (op, Color_tint, str, resp);
3455 {
3456 bool changed = false;
3457
3458 if (ISSET_PIXCOLOR (Color_tint))
3459 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3460 else
3461 changed = bgPixmap.unset_tint ();
3462
3463 if (changed)
3464 update_background ();
3465 }
3466
3467 break;
3468#endif
3469
3470#if BG_IMAGE_FROM_FILE
3471 case Rxvt_Pixmap:
3472 if (!strcmp (str, "?"))
3473 {
3474 char str[256];
3475
3476 sprintf (str, "[%dx%d+%d+%d]",
3477 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3478 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3479 process_xterm_seq (XTerm_title, str, CHAR_ST);
3480 }
3481 else
3482 {
3483 int changed = 0;
3484
3485 if (*str != ';')
3581 { 3486 {
3582 unsigned short r, g, b; 3487 if (bgPixmap.set_file (str)) /* change pixmap */
3583 PixColorsFocused[color + minCOLOR].get (display, r, g, b); 3488 {
3584 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3489 changed++;
3490 str = strchr (str, ';');
3491 if (str == NULL)
3492 bgPixmap.set_defaultGeometry ();
3493 else
3494 bgPixmap.set_geometry (str+1);
3495 }
3585 } 3496 }
3586 else 3497 else
3587 set_window_color (color + minCOLOR, name); 3498 {
3499 str++;
3500 if (bgPixmap.set_geometry (str, true))
3501 changed++;
3502 }
3503
3504 if (changed)
3505 {
3506 if (bgPixmap.window_position_sensitive ())
3507 {
3508 int x, y;
3509 get_window_origin (x, y);
3510 bgPixmap.set_position (x, y);
3511 }
3512 update_background ();
3513 }
3588 } 3514 }
3589 break; 3515 break;
3590 case XTerm_Color00:
3591 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3592 break;
3593 case XTerm_Color01:
3594 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3595 break;
3596#ifndef NO_CURSORCOLOR
3597 case XTerm_Color_cursor:
3598 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3599 break;
3600#endif 3516#endif
3601 case XTerm_Color_pointer_fg:
3602 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3603 break;
3604 case XTerm_Color_pointer_bg:
3605 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3606 break;
3607#ifndef NO_BOLD_UNDERLINE_REVERSE
3608 case XTerm_Color_BD:
3609 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3610 break;
3611 case XTerm_Color_UL:
3612 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3613 break;
3614 case XTerm_Color_RV:
3615 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3616 break;
3617#endif
3618
3619 case XTerm_Pixmap:
3620 if (*str != ';')
3621 {
3622#if XPM_BACKGROUND
3623 scale_pixmap (""); /* reset to default scaling */
3624 set_bgPixmap (str); /* change pixmap */
3625#endif
3626 scr_touch (true);
3627 }
3628 while ((str = STRCHR (str, ';')) != NULL)
3629 {
3630 str++;
3631#if XPM_BACKGROUND
3632 changed += scale_pixmap (str);
3633#endif
3634
3635 }
3636 if (changed)
3637 {
3638#ifdef XPM_BACKGROUND
3639 resize_pixmap ();
3640#endif
3641 scr_touch (true);
3642 }
3643 break;
3644
3645 case XTerm_restoreFG:
3646 set_window_color (Color_fg, str);
3647 break;
3648 case XTerm_restoreBG:
3649 set_window_color (Color_bg, str);
3650 break;
3651 3517
3652 case XTerm_logfile: 3518 case XTerm_logfile:
3653 // TODO, when secure mode? 3519 // TODO, when secure mode?
3654 break; 3520 break;
3655 3521
3656 case XTerm_font:
3657 if (query)
3658 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3659 (Options & Opt_insecure) && TermWin.fontset->fontdesc
3660 ? TermWin.fontset->fontdesc : "",
3661 resp);
3662 else
3663 change_font (str);
3664 break;
3665
3666#ifndef NO_FRILLS
3667 case XTerm_locale:
3668 if (query)
3669 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (Options & Opt_insecure) ? locale : "", resp);
3670 else
3671 {
3672 set_locale (str);
3673# ifdef USE_XIM
3674 im_cb ();
3675# endif
3676 }
3677 break;
3678
3679 case XTerm_findfont:
3680 {
3681 int fid = TermWin.fontset->find_font (atoi (str));
3682 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3683 fid,
3684 (Options & Opt_insecure) ? (*TermWin.fontset)[fid]->name : "",
3685 resp);
3686 }
3687 break;
3688#endif
3689
3690#ifdef MENUBAR
3691 case XTerm_Menu:
3692 if (Options & Opt_insecure)
3693 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3694 break;
3695#endif
3696#if 0 3522#if 0
3697 case XTerm_dumpscreen: /* no error notices */ 3523 case Rxvt_dumpscreen: /* no error notices */
3698 { 3524 {
3699 int fd; 3525 int fd;
3700 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3526 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3701 { 3527 {
3702 scr_dump (fd); 3528 scr_dump (fd);
3703 close (fd); 3529 close (fd);
3704 } 3530 }
3705 } 3531 }
3532 break;
3533#endif
3534 case XTerm_font:
3535 op = URxvt_font;
3536 case URxvt_font:
3537#if ENABLE_STYLES
3538 case URxvt_boldFont:
3539 case URxvt_italicFont:
3540 case URxvt_boldItalicFont:
3541#endif
3542 if (query)
3543 tt_printf ("\33]%d;%-.250s%c", saveop,
3544 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3545 ? fontset[op - URxvt_font]->fontdesc : "",
3546 resp);
3547 else
3548 {
3549 const char *&res = rs[Rs_font + (op - URxvt_font)];
3550
3551 res = strdup (str);
3552 allocated.push_back ((void *)res);
3553 set_fonts ();
3554 }
3555 break;
3556
3557 case URxvt_version:
3558 if (query)
3559 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3560 op,
3561 rs[Rs_name], VERSION[0], VERSION[2],
3562 resp);
3563 break;
3564
3565#if !ENABLE_MINIMAL
3566 case URxvt_locale:
3567 if (query)
3568 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3569 else
3570 {
3571 set_locale (str);
3572 pty->set_utf8_mode (enc_utf8);
3573 init_xlocale ();
3574 }
3575 break;
3576
3577 case URxvt_view_up:
3578 case URxvt_view_down:
3579 {
3580 int lines = atoi (str);
3581
3582 if (lines)
3583 scr_page (op == URxvt_view_up ? UP : DN, lines);
3584 else
3585 scr_erase_savelines ();
3586 }
3587
3588 break;
3589#endif
3590
3591#if ENABLE_PERL
3592 case URxvt_perl:
3593 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3706 break; 3594 break;
3707#endif 3595#endif
3708 } 3596 }
3709} 3597}
3710/*----------------------------------------------------------------------*/ 3598/*----------------------------------------------------------------------*/
… …
3724{ 3612{
3725 int state; 3613 int state;
3726 3614
3727 if (mode == 's') 3615 if (mode == 's')
3728 { 3616 {
3729 SavedModes |= (PrivateModes & bit); 3617 SavedModes |= (priv_modes & bit);
3730 return -1; 3618 return -1;
3731 } 3619 }
3732 else 3620 else
3733 { 3621 {
3734 if (mode == 'r') 3622 if (mode == 'r')
3735 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3623 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3736 else 3624 else
3737 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3625 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3738 PrivMode (state, bit); 3626
3627 set_privmode (bit, state);
3739 } 3628 }
3740 3629
3741 return state; 3630 return state;
3742} 3631}
3743 3632
3744/* we're not using priv _yet_ */ 3633/* we're not using priv _yet_ */
3745void 3634void
3746rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3635rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3747{ 3636{
3748 unsigned int i, j; 3637 unsigned int i, j;
3749 int state; 3638 int state;
3750 3639
3751 static const struct 3640 static const struct
3752 { 3641 {
3753 const int argval; 3642 const int argval;
3754 const unsigned long bit; 3643 const unsigned long bit;
3755 }
3756
3757 argtopriv[] = { 3644 } argtopriv[] = {
3758 { 1, PrivMode_aplCUR }, 3645 { 1, PrivMode_aplCUR }, // DECCKM
3759 { 2, PrivMode_vt52 }, 3646 { 2, PrivMode_vt52 },
3760 { 3, PrivMode_132 }, 3647 { 3, PrivMode_132 }, // DECCOLM
3761 { 4, PrivMode_smoothScroll }, 3648 { 4, PrivMode_smoothScroll }, // DECSCLM
3762 { 5, PrivMode_rVideo }, 3649 { 5, PrivMode_rVideo }, // DECSCNM
3763 { 6, PrivMode_relOrigin }, 3650 { 6, PrivMode_relOrigin }, // DECOM
3764 { 7, PrivMode_Autowrap }, 3651 { 7, PrivMode_Autowrap }, // DECAWM
3652 // 8, auto-repeat keys // DECARM
3765 { 9, PrivMode_MouseX10 }, 3653 { 9, PrivMode_MouseX10 },
3766#ifdef menuBar_esc 3654 // 18 end FF to printer after print screen
3767 { menuBar_esc, PrivMode_menuBar }, 3655 // 19 Print screen prints full screen/scroll region
3768#endif 3656 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3769#ifdef scrollBar_esc 3657#ifdef scrollBar_esc
3770 { scrollBar_esc, PrivMode_scrollBar }, 3658 { scrollBar_esc, PrivMode_scrollBar },
3771#endif 3659#endif
3772 // 18, 19 printing-related
3773 { 25, PrivMode_VisibleCursor },
3774 // 30 show scrollbar rxvt. extension
3775 { 35, PrivMode_ShiftKeys }, // rxvt extension 3660 { 35, PrivMode_ShiftKeys }, // rxvt extension
3661 // 38, tektronix mode // DECTEK
3776 { 40, PrivMode_132OK }, 3662 { 40, PrivMode_132OK },
3777 // 41 xterm more fixes NYI 3663 // 41 xterm more fixes NYI
3778 // 45 margin bell NYI 3664 // 45 margin bell NYI
3779 // 46 start logging 3665 // 46 start logging
3780 { 47, PrivMode_Screen }, 3666 { 47, PrivMode_Screen },
3781 { 66, PrivMode_aplKP }, 3667 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
3782#ifndef NO_BACKSPACE_KEY 3668#ifndef NO_BACKSPACE_KEY
3783 { 67, PrivMode_BackSpace }, 3669 { 67, PrivMode_BackSpace }, // DECBKM
3784#endif 3670#endif
3785 { 1000, PrivMode_MouseX11 }, 3671 { 1000, PrivMode_MouseX11 },
3786 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3672 { 1002, PrivMode_MouseBtnEvent },
3787 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3673 { 1003, PrivMode_MouseAnyEvent },
3788 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3674#if ENABLE_FRILLS
3675 { 1005, PrivMode_ExtModeMouse },
3676#endif
3789 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3677 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3790 { 1011, PrivMode_Keypress }, // rxvt extension 3678 { 1011, PrivMode_Keypress }, // rxvt extension
3679#if ENABLE_FRILLS
3680 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3681#endif
3791 // 1035 enable modifiers for alt, numlock NYI 3682 // 1035 enable modifiers for alt, numlock NYI
3792 // 1036 send ESC for meta keys NYI 3683 // 1036 send ESC for meta keys NYI
3793 // 1037 send DEL for keypad delete NYI 3684 // 1037 send DEL for keypad delete NYI
3794 { 1047, PrivMode_Screen }, 3685 { 1047, PrivMode_Screen },
3795 // 1048 save and restore cursor 3686 // 1048 save and restore cursor, implemented in code
3796 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3687 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3797 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3688 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3689 { 2004, PrivMode_BracketPaste },
3798 }; 3690 };
3799 3691
3800 if (nargs == 0) 3692 if (nargs == 0)
3801 return; 3693 return;
3802 3694
… …
3819 } 3711 }
3820 3712
3821 /* extra handling for values with state unkept */ 3713 /* extra handling for values with state unkept */
3822 switch (arg[i]) 3714 switch (arg[i])
3823 { 3715 {
3716#if ENABLE_STYLES
3717 case 1021:
3718 set_option (Opt_intensityStyles, mode);
3719
3720 scr_touch (true);
3721 break;
3722#endif
3824 case 1048: /* alternative cursor save */ 3723 case 1048: /* alternative cursor save */
3825 if (Options & Opt_secondaryScreen) 3724 if (option (Opt_secondaryScreen))
3826 if (mode == 0) 3725 if (mode == 0)
3827 scr_cursor (RESTORE); 3726 scr_cursor (RESTORE);
3828 else if (mode == 1) 3727 else if (mode == 1)
3829 scr_cursor (SAVE); 3728 scr_cursor (SAVE);
3830 break; 3729 break;
… …
3838 case 2: /* VT52 mode */ 3737 case 2: /* VT52 mode */
3839 /* oddball mode. should be set regardless of set/reset 3738 /* oddball mode. should be set regardless of set/reset
3840 * parameter. Return from VT52 mode with an ESC < from 3739 * parameter. Return from VT52 mode with an ESC < from
3841 * within VT52 mode 3740 * within VT52 mode
3842 */ 3741 */
3843 PrivMode (1, PrivMode_vt52); 3742 set_privmode (PrivMode_vt52, 1);
3844 break; 3743 break;
3845 case 3: /* 80/132 */ 3744 case 3: /* 80/132 */
3846 if (PrivateModes & PrivMode_132OK) 3745 if (priv_modes & PrivMode_132OK)
3847 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3746 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3848 break; 3747 break;
3849 case 4: /* smooth scrolling */ 3748 case 4: /* smooth scrolling */
3850 if (state) 3749 set_option (Opt_jumpScroll, !state);
3851 Options &= ~Opt_jumpScroll;
3852 else
3853 Options |= Opt_jumpScroll;
3854 break; 3750 break;
3855 case 5: /* reverse video */ 3751 case 5: /* reverse video */
3856 scr_rvideo_mode (state); 3752 scr_rvideo_mode (state);
3857 break; 3753 break;
3858 case 6: /* relative/absolute origins */ 3754 case 6: /* relative/absolute origins */
… …
3862 scr_autowrap (state); 3758 scr_autowrap (state);
3863 break; 3759 break;
3864 /* case 8: - auto repeat, can't do on a per window basis */ 3760 /* case 8: - auto repeat, can't do on a per window basis */
3865 case 9: /* X10 mouse reporting */ 3761 case 9: /* X10 mouse reporting */
3866 if (state) /* orthogonal */ 3762 if (state) /* orthogonal */
3867 PrivateModes &= ~PrivMode_MouseX11; 3763 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3868 break; 3764 break;
3869#ifdef menuBar_esc
3870 case menuBar_esc:
3871#ifdef MENUBAR
3872 map_menuBar (state);
3873#endif
3874 break;
3875#endif
3876#ifdef scrollBar_esc 3765#ifdef scrollBar_esc
3877 case scrollBar_esc: 3766 case scrollBar_esc:
3878 if (scrollbar_mapping (state)) 3767 if (scrollBar.map (state))
3879 { 3768 {
3880 resize_all_windows (0, 0, 0); 3769 resize_all_windows (0, 0, 0);
3881 scr_touch (true); 3770 scr_touch (true);
3882 } 3771 }
3883 break; 3772 break;
… …
3892 break; 3781 break;
3893 /* case 66: - application key pad */ 3782 /* case 66: - application key pad */
3894 /* case 67: - backspace key */ 3783 /* case 67: - backspace key */
3895 case 1000: /* X11 mouse reporting */ 3784 case 1000: /* X11 mouse reporting */
3896 if (state) /* orthogonal */ 3785 if (state) /* orthogonal */
3897 PrivateModes &= ~PrivMode_MouseX10; 3786 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3898 break; 3787 break;
3899#if 0
3900 case 1001: 3788 case 1002:
3901 break; /* X11 mouse highlighting */ 3789 case 1003:
3902#endif 3790 if (state)
3791 {
3792 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3793 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3794 vt_emask_mouse = PointerMotionMask;
3795 }
3796 else
3797 vt_emask_mouse = NoEventMask;
3798
3799 vt_select_input ();
3800 break;
3903 case 1010: /* scroll to bottom on TTY output inhibit */ 3801 case 1010: /* scroll to bottom on TTY output inhibit */
3904 if (state)
3905 Options &= ~Opt_scrollTtyOutput;
3906 else
3907 Options |= Opt_scrollTtyOutput; 3802 set_option (Opt_scrollTtyOutput, !state);
3908 break; 3803 break;
3909 case 1011: /* scroll to bottom on key press */ 3804 case 1011: /* scroll to bottom on key press */
3910 if (state)
3911 Options |= Opt_scrollTtyKeypress; 3805 set_option (Opt_scrollTtyKeypress, state);
3912 else
3913 Options &= ~Opt_scrollTtyKeypress;
3914 break; 3806 break;
3915 case 1047: /* secondary screen w/ clearing last */ 3807 case 1047: /* secondary screen w/ clearing last */
3916 if (Options & Opt_secondaryScreen) 3808 if (option (Opt_secondaryScreen))
3917 if (current_screen != PRIMARY) 3809 if (!state)
3918 scr_erase_screen (2); 3810 scr_erase_screen (2);
3811
3919 scr_change_screen (state); 3812 scr_change_screen (state);
3920 break; 3813 break;
3921 case 1049: /* secondary screen w/ clearing first */ 3814 case 1049: /* secondary screen w/ clearing first */
3815 if (option (Opt_secondaryScreen))
3816 if (state)
3817 scr_cursor (SAVE);
3818
3922 scr_change_screen (state); 3819 scr_change_screen (state);
3820
3923 if (Options & Opt_secondaryScreen) 3821 if (option (Opt_secondaryScreen))
3924 if (current_screen != PRIMARY) 3822 if (state)
3925 scr_erase_screen (2); 3823 scr_erase_screen (2);
3824 else
3825 scr_cursor (RESTORE);
3926 break; 3826 break;
3927 default: 3827 default:
3928 break; 3828 break;
3929 } 3829 }
3930 } 3830 }
… …
3954 rendset = 0, rendstyle = ~RS_None; 3854 rendset = 0, rendstyle = ~RS_None;
3955 break; 3855 break;
3956 case 1: 3856 case 1:
3957 rendset = 1, rendstyle = RS_Bold; 3857 rendset = 1, rendstyle = RS_Bold;
3958 break; 3858 break;
3959 //case 2: // faint or second colour 3859 //case 2: // low intensity
3860 case 3:
3861 rendset = 1, rendstyle = RS_Italic;
3862 break;
3960 case 4: 3863 case 4:
3961 rendset = 1, rendstyle = RS_Uline; 3864 rendset = 1, rendstyle = RS_Uline;
3962 break; 3865 break;
3963 case 5: // slowly blinking 3866 case 5: // slowly blinking
3964 case 6: // rapidly blinking 3867 case 6: // rapidly blinking
… …
3976 //case 11: // scoansi acs on, first alt font 3879 //case 11: // scoansi acs on, first alt font
3977 //case 12: // scoansi acs on, |0x80, second alt font 3880 //case 12: // scoansi acs on, |0x80, second alt font
3978 //... 3881 //...
3979 //case 19: // ninth alt font 3882 //case 19: // ninth alt font
3980 //case 20: // gothic 3883 //case 20: // gothic
3981 case 21: // disable bold, faint 3884 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3982 rendset = 0, rendstyle = RS_Bold; 3885 rendset = 0, rendstyle = RS_Bold;
3983 break; 3886 break;
3984 case 22: 3887 case 22: // normal intensity
3985 rendset = 0, rendstyle = RS_Bold; 3888 rendset = 0, rendstyle = RS_Bold;
3986 break; 3889 break;
3987 //case 23: disable italic 3890 case 23: // disable italic
3891 rendset = 0, rendstyle = RS_Italic;
3892 break;
3988 case 24: 3893 case 24:
3989 rendset = 0, rendstyle = RS_Uline; 3894 rendset = 0, rendstyle = RS_Uline;
3990 break; 3895 break;
3991 case 25: 3896 case 25:
3897 rendset = 0, rendstyle = RS_Blink;
3898 break;
3899 case 26: // variable spacing (iso 8613)
3992 rendset = 0, rendstyle = RS_Blink; 3900 rendset = 0, rendstyle = RS_Blink;
3993 break; 3901 break;
3994 case 27: 3902 case 27:
3995 rendset = 0, rendstyle = RS_RVid; 3903 rendset = 0, rendstyle = RS_RVid;
3996 break; 3904 break;
… …
4014 case 35: 3922 case 35:
4015 case 36: 3923 case 36:
4016 case 37: 3924 case 37:
4017 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3925 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
4018 break; 3926 break;
4019#ifdef TTY_256COLOR 3927 case 38: // set fg color, ISO 8613-6
4020 case 38:
4021 if (nargs > i + 2 && arg[i + 1] == 5) 3928 if (nargs > i + 2 && arg[i + 1] == 5)
4022 { 3929 {
4023 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3930 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
4024 i += 2; 3931 i += 2;
4025 } 3932 }
4026 break; 3933 break;
4027#endif
4028 case 39: /* default fg */ 3934 case 39: /* default fg */
4029 scr_color (Color_fg, Color_fg); 3935 scr_color (Color_fg, Color_fg);
4030 break; 3936 break;
4031 3937
4032 case 40: 3938 case 40:
… …
4037 case 45: 3943 case 45:
4038 case 46: 3944 case 46:
4039 case 47: 3945 case 47:
4040 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3946 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
4041 break; 3947 break;
4042#ifdef TTY_256COLOR 3948 case 48: // set bg color, ISO 8613-6
4043 case 48:
4044 if (nargs > i + 2 && arg[i + 1] == 5) 3949 if (nargs > i + 2 && arg[i + 1] == 5)
4045 { 3950 {
4046 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3951 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
4047 i += 2; 3952 i += 2;
4048 } 3953 }
4049 break; 3954 break;
4050#endif
4051 case 49: /* default bg */ 3955 case 49: /* default bg */
4052 scr_color (Color_bg, Color_bg); 3956 scr_color (Color_bg, Color_bg);
4053 break; 3957 break;
4054 3958
4055#ifndef NO_BRIGHTCOLOR 3959 //case 50: // not variable spacing
3960
3961#if !ENABLE_MINIMAL
4056 case 90: 3962 case 90:
4057 case 91: /* set bright fg color */ 3963 case 91: /* set bright fg color */
4058 case 92: 3964 case 92:
4059 case 93: 3965 case 93:
4060 case 94: 3966 case 94:
4061 case 95: 3967 case 95:
4062 case 96: 3968 case 96:
4063 case 97: 3969 case 97:
4064 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 3970 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
4065 Color_fg);
4066 break; 3971 break;
4067 case 100: 3972 case 100:
4068 case 101: /* set bright bg color */ 3973 case 101: /* set bright bg color */
4069 case 102: 3974 case 102:
4070 case 103: 3975 case 103:
4071 case 104: 3976 case 104:
4072 case 105: 3977 case 105:
4073 case 106: 3978 case 106:
4074 case 107: 3979 case 107:
4075 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 3980 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4076 Color_bg);
4077 break; 3981 break;
4078#endif 3982#endif
4079
4080 } 3983 }
4081 } 3984 }
4082} 3985}
4083/*}}} */ 3986/*}}} */
4084 3987
… …
4087rxvt_term::process_graphics () 3990rxvt_term::process_graphics ()
4088{ 3991{
4089 unicode_t ch, cmd = cmd_getc (); 3992 unicode_t ch, cmd = cmd_getc ();
4090 3993
4091 if (cmd == 'Q') 3994 if (cmd == 'Q')
3995 {
4092 { /* query graphics */ 3996 /* query graphics */
4093 tt_printf ("\033G0\n"); /* no graphics */ 3997 tt_printf ("\033G0\012"); /* no graphics */
4094 return; 3998 return;
4095 } 3999 }
4096 /* swallow other graphics sequences until terminating ':' */ 4000 /* swallow other graphics sequences until terminating ':' */
4097 do 4001 do
4098 ch = cmd_getc (); 4002 ch = cmd_getc ();
… …
4108 */ 4012 */
4109void 4013void
4110rxvt_term::tt_printf (const char *fmt,...) 4014rxvt_term::tt_printf (const char *fmt,...)
4111{ 4015{
4112 va_list arg_ptr; 4016 va_list arg_ptr;
4113 unsigned char buf[256]; 4017 char buf[256];
4114 4018
4115 va_start (arg_ptr, fmt); 4019 va_start (arg_ptr, fmt);
4116 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4020 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4117 va_end (arg_ptr); 4021 va_end (arg_ptr);
4118 tt_write (buf, STRLEN (buf)); 4022 tt_write (buf, strlen (buf));
4119} 4023}
4120 4024
4121/* ---------------------------------------------------------------------- */ 4025/* ---------------------------------------------------------------------- */
4122/* Write data to the pty as typed by the user, pasted with the mouse, 4026/* Write data to the pty as typed by the user, pasted with the mouse,
4123 * or generated by us in response to a query ESC sequence. 4027 * or generated by us in response to a query ESC sequence.
4124 */ 4028 */
4125void
4126rxvt_term::tt_write (const unsigned char *data, unsigned int len)
4127{
4128 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 4029const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4129 4030
4130 if (len) 4031void
4032rxvt_term::tt_write (const char *data, unsigned int len)
4033{
4034 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4035 return;
4036
4037 if (pty->pty < 0)
4038 return;
4039
4040 if (v_buflen == 0)
4041 {
4042 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4043
4044 if ((unsigned int)written == len)
4045 return;
4046
4047 data += written;
4048 len -= written;
4131 { 4049 }
4050
4051 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4052
4053 memcpy (v_buffer + v_buflen, data, len);
4054 v_buflen += len;
4055
4056 pty_ev.set (ev::READ | ev::WRITE);
4057}
4058
4059void rxvt_term::pty_write ()
4060{
4061 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4062
4063 if (written > 0)
4064 {
4065 v_buflen -= written;
4066
4132 if (v_buflen == 0) 4067 if (v_buflen == 0)
4133 { 4068 {
4134 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
4135
4136 if ((unsigned int)written == len)
4137 return;
4138
4139 data += written;
4140 len -= written;
4141 }
4142
4143
4144 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
4145
4146 memcpy (v_buffer + v_buflen, data, len);
4147 v_buflen += len;
4148 }
4149
4150 for (;;)
4151 {
4152 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
4153
4154 if (written > 0)
4155 {
4156 v_buflen -= written;
4157
4158 if (v_buflen == 0)
4159 {
4160 free (v_buffer); 4069 free (v_buffer);
4161 v_buffer = 0; 4070 v_buffer = 0;
4162 v_buflen = 0;
4163 4071
4164 pty_ev.set (EVENT_READ); 4072 pty_ev.set (ev::READ);
4165 return;
4166 }
4167
4168 memmove (v_buffer, v_buffer + written, v_buflen);
4169 }
4170 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4171 // original code just ignores this...
4172 destroy ();
4173 else
4174 {
4175 pty_ev.set (EVENT_READ | EVENT_WRITE);
4176 return; 4073 return;
4177 } 4074 }
4075
4076 memmove (v_buffer, v_buffer + written, v_buflen);
4178 } 4077 }
4078 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4079 pty_ev.set (ev::READ);
4179} 4080}
4180 4081
4181/*----------------------- end-of-file (C source) -----------------------*/ 4082/*----------------------- end-of-file (C source) -----------------------*/
4182 4083

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