ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/rxvt-unicode/src/command.C
(Generate patch)

Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.131 by root, Fri Aug 13 22:38:57 2004 UTC vs.
Revision 1.445 by sf-exg, Fri Apr 2 13:52:30 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 switch (translate_keypad (keysym, kp))
383 { 655 {
384 unsigned int l; 656#ifndef NO_BACKSPACE_KEY
385 const unsigned char *kbuf0; 657 case XK_BackSpace:
386 658 if (priv_modes & PrivMode_HaveBackSpace)
387 kbuf0 = (Keysym_map[keysym & 0xFF]); 659 {
388 l = (unsigned int)*kbuf0++; 660 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
389 661 ^ !!ctrl) ? '\b' : '\177';
390 /* escape prefix */ 662 kbuf[1] = '\0';
391 if (meta 663 }
392# ifdef META8_OPTION 664 else
393 && meta_char == C0_ESC 665 strcpy (kbuf, rs[Rs_backspace_key]);
666 break;
394# endif 667#endif
668#ifndef NO_DELETE_KEY
669 case XK_Delete:
670 strcpy (kbuf, rs[Rs_delete_key]);
671 break;
672#endif
673 case XK_Tab:
674 if (shft)
675 strcpy (kbuf, "\033[Z");
676 else
395 ) 677 {
678#ifdef CTRL_TAB_MAKES_META
679 if (ctrl)
680 meta = 1;
681#endif
682#ifdef MOD4_TAB_MAKES_META
683 if (ev.state & Mod4Mask)
684 meta = 1;
685#endif
686 newlen = 0;
687 }
688 break;
689
690 case XK_Up: /* "\033[A" */
691 case XK_Down: /* "\033[B" */
692 case XK_Right: /* "\033[C" */
693 case XK_Left: /* "\033[D" */
694 strcpy (kbuf, "\033[Z");
695 kbuf[2] = "DACB"[keysym - XK_Left];
696 /* do Shift first */
697 if (shft)
698 kbuf[2] = "dacb"[keysym - XK_Left];
699 else if (ctrl)
700 {
701 kbuf[1] = 'O';
702 kbuf[2] = "dacb"[keysym - XK_Left];
703 }
704 else if (priv_modes & PrivMode_aplCUR)
705 kbuf[1] = 'O';
706 break;
707
708 case XK_KP_Enter:
709 /* allow shift to override */
710 if (kp)
711 {
712 strcpy (kbuf, "\033OM");
713 break;
714 }
715
716 /* FALLTHROUGH */
717
718 case XK_Return:
719 if (priv_modes & PrivMode_LFNL)
720 {
721 kbuf[0] = '\015';
722 kbuf[1] = '\012';
723 kbuf[2] = '\0';
724 }
725 else
726 {
727 kbuf[0] = '\015';
728 kbuf[1] = '\0';
729 }
730 break;
731
732 case XK_KP_F1: /* "\033OP" */
733 case XK_KP_F2: /* "\033OQ" */
734 case XK_KP_F3: /* "\033OR" */
735 case XK_KP_F4: /* "\033OS" */
736 strcpy (kbuf, "\033OP");
737 kbuf[2] += (keysym - XK_KP_F1);
738 break;
739
740 case XK_KP_Multiply: /* "\033Oj" : "*" */
741 case XK_KP_Add: /* "\033Ok" : "+" */
742 case XK_KP_Separator: /* "\033Ol" : "," */
743 case XK_KP_Subtract: /* "\033Om" : "-" */
744 case XK_KP_Decimal: /* "\033On" : "." */
745 case XK_KP_Divide: /* "\033Oo" : "/" */
746 case XK_KP_0: /* "\033Op" : "0" */
747 case XK_KP_1: /* "\033Oq" : "1" */
748 case XK_KP_2: /* "\033Or" : "2" */
749 case XK_KP_3: /* "\033Os" : "3" */
750 case XK_KP_4: /* "\033Ot" : "4" */
751 case XK_KP_5: /* "\033Ou" : "5" */
752 case XK_KP_6: /* "\033Ov" : "6" */
753 case XK_KP_7: /* "\033Ow" : "7" */
754 case XK_KP_8: /* "\033Ox" : "8" */
755 case XK_KP_9: /* "\033Oy" : "9" */
756 /* allow shift to override */
757 if (kp)
758 {
759 strcpy (kbuf, "\033Oj");
760 kbuf[2] += (keysym - XK_KP_Multiply);
761 }
762 else
763 {
764 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
765 kbuf[1] = '\0';
766 }
767 break;
768
769 default:
396 { 770 {
397 const unsigned char ch = C0_ESC; 771 int param = map_function_key (keysym);
398 tt_write (&ch, 1); 772 if (param > 0)
773 sprintf (kbuf,"\033[%d~", param);
774 else
775 newlen = 0;
399 } 776 }
400
401 tt_write (kbuf0, l);
402 return; 777 break;
403 } 778 }
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;
443 779
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) 780 if (newlen)
672 len = STRLEN (kbuf); 781 len = strlen (kbuf);
673 }
674 782
675 /* 783 /*
676 * Pass meta for all function keys, if 'meta' option set 784 * Pass meta for all function keys, if 'meta' option set
677 */ 785 */
678#ifdef META8_OPTION 786#ifdef META8_OPTION
… …
684 else if (ctrl && keysym == XK_minus) 792 else if (ctrl && keysym == XK_minus)
685 { 793 {
686 len = 1; 794 len = 1;
687 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 795 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
688 } 796 }
797 else if (keysym == XK_ISO_Left_Tab)
798 {
799 strcpy (kbuf, "\033[Z");
800 len = 3;
801 }
689 else 802 else
690 { 803 {
691#ifdef META8_OPTION 804#ifdef META8_OPTION
692 /* set 8-bit on */ 805 /* set 8-bit on */
693 if (meta && (meta_char == 0x80)) 806 if (meta && (meta_char == 0x80))
694 { 807 {
695 unsigned char *ch; 808 char *ch;
696 809
697 for (ch = kbuf; ch < kbuf + len; ch++) 810 for (ch = kbuf; ch < kbuf + len; ch++)
698 *ch |= 0x80; 811 *ch |= 0x80;
699 812
700 meta = 0; 813 meta = 0;
… …
702#endif 815#endif
703 /* nil */ ; 816 /* nil */ ;
704 } 817 }
705 } 818 }
706 819
820 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
821 return;
822
707 if (len <= 0) 823 if (len <= 0)
708 return; /* not mapped */ 824 return; /* not mapped */
709 825
710 if (Options & Opt_scrollTtyKeypress) 826 if (option (Opt_scrollTtyKeypress))
711 if (TermWin.view_start) 827 if (view_start)
712 { 828 {
713 TermWin.view_start = 0; 829 view_start = 0;
714 want_refresh = 1; 830 want_refresh = 1;
715 } 831 }
716 832
717 /* 833 /*
718 * these modifications only affect the static keybuffer 834 * these modifications only affect the static keybuffer
… …
733#ifdef META8_OPTION 849#ifdef META8_OPTION
734 && meta_char == C0_ESC 850 && meta_char == C0_ESC
735#endif 851#endif
736 ) 852 )
737 { 853 {
738 const unsigned char ch = C0_ESC; 854 const char ch = C0_ESC;
739 tt_write (&ch, 1); 855 tt_write (&ch, 1);
740 } 856 }
741 857
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); 858 tt_write (kbuf, (unsigned int)len);
753} 859}
754/*}}} */
755 860
756#if (MENUBAR_MAX) 861void
757/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 862rxvt_term::key_release (XKeyEvent &ev)
758/* attempt to `write' count to the input buffer */ 863{
864#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
865 KeySym keysym;
866
867 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
868#endif
869
870#if ENABLE_FRILLS || ISO_14755
871 // ISO 14755 support
872 if (iso14755buf)
873 if (iso14755buf & ISO_14755_52)
874 {
875# if ISO_14755
876 scr_overlay_off ();
877# endif
878# if ISO_14755
879 // iso14755 part 5.2 handling: release time
880 // first: controls
881 if ((ev.state & ControlMask)
882 && ((keysym >= 0x40 && keysym <= 0x5f)
883 || (keysym >= 0x61 && keysym <= 0x7f)))
884 {
885 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
886 commit_iso14755 ();
887
888 return;
889 }
890
891 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
892 if (i[0] == keysym)
893 {
894 iso14755buf = ISO_14755_51 | i[1];
895 commit_iso14755 ();
896
897 return;
898 }
899
900 scr_bell ();
901# endif
902 iso14755buf = 0;
903
904 return;
905 }
906 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
907 {
908# if ISO_14755
909 scr_overlay_off ();
910# endif
911 if (iso14755buf & ISO_14755_51)
912 commit_iso14755 ();
913#if ISO_14755
914 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
915 {
916 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
917
918 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
919 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
920 }
921# endif
922 else
923 iso14755buf = 0;
924 }
925#endif
926
927 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
928 return;
929
930#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
931 if (!(ev.state & ControlMask))
932 slip_wheel_ev.stop ();
933 else if (keysym == XK_Control_L || keysym == XK_Control_R)
934 mouse_slip_wheel_speed = 0;
935#endif
936}
937
938#if defined (KEYSYM_RESOURCE)
759unsigned int 939unsigned int
760rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 940rxvt_term::cmd_write (const char *str, unsigned int count)
761{ 941{
762 unsigned int n, s; 942 unsigned int n, s;
763 943
764 n = cmdbuf_ptr - cmdbuf_base; 944 n = cmdbuf_ptr - cmdbuf_base;
765 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 945 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
766 946
767 if (n > 0 && s < count) 947 if (n > 0 && s < count)
768 { 948 {
769 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 949 memmove (cmdbuf_base, cmdbuf_ptr,
770 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 950 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
771 cmdbuf_ptr = cmdbuf_base; 951 cmdbuf_ptr = cmdbuf_base;
772 cmdbuf_endp -= n; 952 cmdbuf_endp -= n;
773 s += n; 953 s += n;
774 } 954 }
… …
784 964
785 cmd_parse (); 965 cmd_parse ();
786 966
787 return 0; 967 return 0;
788} 968}
789#endif /* MENUBAR_MAX */ 969#endif
790 970
791void 971void
792rxvt_term::flush () 972rxvt_term::flush ()
793{ 973{
794#ifdef TRANSPARENT 974 flush_ev.stop ();
795 if (want_full_refresh) 975
976#ifdef HAVE_BG_PIXMAP
977 if (bgPixmap.check_clearChanged ())
796 { 978 {
797 want_full_refresh = 0; 979// scr_clear (true); This needs to be researched further!
798 scr_clear ();
799 scr_touch (false); 980 scr_touch (false);
800 } 981 }
801#endif 982#endif
802 983
803 if (want_refresh) 984 if (want_refresh)
804 { 985 {
986 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
987 {
988 int row = view_start;
989 int end_row = row + nrow;
990
991 while (row > top_row && ROW (row - 1).is_longer ())
992 --row;
993
994 do
995 {
996 int start_row = row;
997 line_t *l;
998
999 do
1000 {
1001 l = &ROW (row++);
1002
1003 if (!(l->f & LINE_FILTERED))
1004 {
1005 // line not filtered, mark it as filtered
1006 l->f |= LINE_FILTERED;
1007 while (l->is_longer ())
1008 {
1009 l = &ROW (row++);
1010 l->f |= LINE_FILTERED;
1011 }
1012
1013 // and filter it
1014 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1015
1016 break;
1017 }
1018 }
1019 while (l->is_longer () && row < end_row);
1020 }
1021 while (row < end_row);
1022 }
1023
805 scr_refresh (refresh_type); 1024 scr_refresh ();
806 scrollbar_show (1); 1025 scrollBar.show (1);
807#ifdef USE_XIM 1026#ifdef USE_XIM
808 IMSendSpot (); 1027 IMSendSpot ();
809#endif 1028#endif
810 } 1029 }
811 1030
812 display->flush (); 1031 display->flush ();
813
814 flush_ev.stop ();
815} 1032}
816 1033
1034/* checks whether a refresh is requested and starts the refresh timer */
817void 1035void
818rxvt_term::check_cb (check_watcher &w) 1036rxvt_term::refresh_check ()
819{ 1037{
820 SET_R (this); 1038 if (want_refresh && !flush_ev.is_active ())
821 SET_LOCALE (locale); 1039 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
822 1040
823 display->flush (); 1041 display->flush ();
824
825 if (want_refresh && !flush_ev.active)
826 flush_ev.start (NOW + 0.01);
827} 1042}
828 1043
829void 1044void
830rxvt_term::flush_cb (time_watcher &w) 1045rxvt_term::flush_cb (ev::timer &w, int revents)
831{ 1046{
832 SET_R (this); 1047 make_current ();
833 SET_LOCALE (locale);
834 1048
835 refresh_limit = 1;
836 refresh_count = 0; 1049 refresh_count = 0;
837 flush (); 1050 flush ();
838} 1051}
839 1052
840#ifdef CURSOR_BLINK 1053#ifdef CURSOR_BLINK
841void 1054void
842rxvt_term::cursor_blink_cb (time_watcher &w) 1055rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
843{ 1056{
844 hidden_cursor = !hidden_cursor; 1057 hidden_cursor = !hidden_cursor;
845 want_refresh = 1; 1058 want_refresh = 1;
846 1059 refresh_check ();
847 w.start (w.at + BLINK_INTERVAL);
848} 1060}
849#endif 1061#endif
850 1062
851#ifdef TEXT_BLINK 1063#ifdef TEXT_BLINK
852void 1064void
853rxvt_term::text_blink_cb (time_watcher &w) 1065rxvt_term::text_blink_cb (ev::timer &w, int revents)
854{ 1066{
855 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1067 if (scr_refresh_rend (RS_Blink, RS_Blink))
856 { 1068 {
857 hidden_text = !hidden_text; 1069 hidden_text = !hidden_text;
858 want_refresh = 1; 1070 want_refresh = 1;
859 w.start (w.at + TEXT_BLINK_INTERVAL); 1071 refresh_check ();
860 } 1072 }
1073 else
1074 w.stop ();
861} 1075}
862#endif 1076#endif
863 1077
864#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1078#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
865void 1079void
866rxvt_term::cont_scroll_cb (time_watcher &w) 1080rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
867{ 1081{
868 if ((scrollbar_isUp() || scrollbar_isDn()) && 1082 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
869 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1083 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
870 { 1084 {
871 refresh_type |= SMOOTH_REFRESH;
872 want_refresh = 1; 1085 want_refresh = 1;
873 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1086 refresh_check ();
874 } 1087 }
1088 else
1089 w.stop ();
875} 1090}
876#endif 1091#endif
877 1092
878#ifdef SELECTION_SCROLLING 1093#ifdef SELECTION_SCROLLING
879void 1094void
880rxvt_term::sel_scroll_cb (time_watcher &w) 1095rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
881{ 1096{
882 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1097 if (scr_page (scroll_selection_dir, scroll_selection_lines))
883 { 1098 {
884 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1099 selection_extend (selection_save_x, selection_save_y, selection_save_state);
885 refresh_type |= SMOOTH_REFRESH;
886 want_refresh = 1; 1100 want_refresh = 1;
887 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1101 refresh_check ();
888 } 1102 }
1103 else
1104 w.stop ();
889} 1105}
890#endif 1106#endif
891 1107
892#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1108#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
893void 1109void
894rxvt_term::slip_wheel_cb (time_watcher &w) 1110rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
895{ 1111{
896 if (mouse_slip_wheel_speed == 0 1112 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 { 1113 {
900 refresh_type |= SMOOTH_REFRESH;
901 want_refresh = 1; 1114 want_refresh = 1;
902 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1115 refresh_check ();
1116 }
1117
1118 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
903 } 1119 {
1120 mouse_slip_wheel_speed = 0;
1121 w.stop ();
1122 }
904} 1123}
1124#endif
1125
1126#if LINUX_YIELD_HACK
1127static struct event_handler
1128{
1129 ev::prepare yield_ev;
1130
1131 void yield_cb (ev::prepare &w, int revents)
1132 {
1133 // this should really be sched_yield(), but the linux guys thought
1134 // that giving a process calling sched_yield () less cpu time than
1135 // ones with high nice levels is a useful thing to do. It surely is is
1136 // allowed by the sus... as is returning ENOSYS.
1137 // since the linux guys additionally thought that breaking the only
1138 // known workaround against their unusable sched_yield hack is cool,
1139 // we just nanosleep a bit and hope for the best.
1140
1141 struct timespec ts = { 0, 1000 };
1142 nanosleep (&ts, 0);
1143
1144 w.stop ();
1145 }
1146
1147 event_handler ()
1148 : yield_ev (this, &event_handler::yield_cb)
1149 {
1150 }
1151} event_handler;
905#endif 1152#endif
906 1153
907bool 1154bool
908rxvt_term::pty_fill () 1155rxvt_term::pty_fill ()
909{ 1156{
910 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1157 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
911 1158
912 if (CBUFSIZ == n) 1159 if (CBUFSIZ == n)
913 { 1160 {
914 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1161 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
915 n = 0; 1162 n = 0;
916 } 1163 }
917 1164
918 memmove (cmdbuf_base, cmdbuf_ptr, n); 1165 memmove (cmdbuf_base, cmdbuf_ptr, n);
919 cmdbuf_ptr = cmdbuf_base; 1166 cmdbuf_ptr = cmdbuf_base;
920 cmdbuf_endp = cmdbuf_ptr + n; 1167 cmdbuf_endp = cmdbuf_ptr + n;
921 1168
922 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1169 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
923 1170
924 if (n > 0) 1171 if (r > 0)
925 { 1172 {
926 cmdbuf_endp += n; 1173 cmdbuf_endp += r;
927 return true; 1174 return true;
928 } 1175 }
929 else if (n < 0 && errno != EAGAIN) 1176 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1177 {
1178#if LINUX_YIELD_HACK
1179 if (display->is_local)
1180 event_handler.yield_ev.start ();
1181#endif
1182 }
1183 else
1184 {
1185 pty_ev.stop ();
1186
1187 if (!option (Opt_hold))
930 destroy (); 1188 destroy ();
931 1189 }
1190
932 return false; 1191 return false;
933} 1192}
934 1193
935void 1194void
936rxvt_term::pty_cb (io_watcher &w, short revents) 1195rxvt_term::pty_cb (ev::io &w, int revents)
937{ 1196{
938 SET_R (this); 1197 make_current ();
939 SET_LOCALE (locale);
940 1198
941 if (revents & EVENT_WRITE) 1199 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 1200 // loop, but don't allow a single term to monopolize us
945 while (pty_fill ()) 1201 for (int i = CBUFCNT; i-- && pty_fill (); )
946 if (cmd_parse ()) 1202 cmd_parse ();
947 break; 1203
1204 if (revents & ev::WRITE)
1205 pty_write ();
1206
1207 refresh_check ();
948} 1208}
949 1209
950void 1210void
951rxvt_term::pointer_unblank () 1211rxvt_term::pointer_unblank ()
952{ 1212{
953 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1213 XDefineCursor (dpy, vt, TermWin_cursor);
954 recolour_cursor (); 1214 recolour_cursor ();
955 1215
956#ifdef POINTER_BLANK 1216#ifdef POINTER_BLANK
957 hidden_pointer = 0; 1217 hidden_pointer = 0;
958 1218
959 if (Options & Opt_pointerBlank) 1219 if (option (Opt_pointerBlank))
960 pointer_ev.start (NOW + pointerBlankDelay); 1220 pointer_ev.start (pointerBlankDelay);
961#endif 1221#endif
962} 1222}
963 1223
964#ifdef POINTER_BLANK 1224#ifdef POINTER_BLANK
965void 1225void
966rxvt_term::pointer_blank () 1226rxvt_term::pointer_blank ()
967{ 1227{
968 if (! (Options & Opt_pointerBlank)) 1228 if (!option (Opt_pointerBlank))
969 return; 1229 return;
970 1230
971 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1231 XDefineCursor (dpy, vt, display->blank_cursor);
972 XFlush (display->display); 1232 XFlush (dpy);
973 1233
974 hidden_pointer = 1; 1234 hidden_pointer = 1;
975} 1235}
976 1236
977void 1237void
978rxvt_term::pointer_cb (time_watcher &w) 1238rxvt_term::pointer_cb (ev::timer &w, int revents)
979{ 1239{
980 SET_R (this); 1240 make_current ();
981 SET_LOCALE (locale);
982 1241
983 pointer_blank (); 1242 pointer_blank ();
984} 1243}
985#endif 1244#endif
986 1245
987void 1246void
988rxvt_term::mouse_report (XButtonEvent &ev) 1247rxvt_term::mouse_report (XButtonEvent &ev)
989{ 1248{
990 int button_number, key_state = 0; 1249 int button_number, key_state = 0;
991 int x, y; 1250 int x, y;
1251 int code = 32;
992 1252
993 x = ev.x; 1253 x = Pixel2Col (ev.x);
994 y = ev.y; 1254 y = Pixel2Row (ev.y);
995 pixel_position (&x, &y); 1255 if (ev.type == MotionNotify)
1256 {
1257 if (x == mouse_row && y == mouse_col)
1258 return;
1259 mouse_row = x;
1260 mouse_col = y;
1261 code += 32;
1262 }
996 1263
997 if (MEvent.button == AnyButton) 1264 if (MEvent.button == AnyButton)
998 {
999 button_number = 3; 1265 button_number = 3;
1000 }
1001 else 1266 else
1002 { 1267 {
1003 button_number = MEvent.button - Button1; 1268 button_number = MEvent.button - Button1;
1004 /* add 0x3D for wheel events, like xterm does */ 1269 /* add 0x3D for wheel events, like xterm does */
1005 if (button_number >= 3) 1270 if (button_number >= 3)
1006 button_number += (64 - 3); 1271 button_number += (64 - 3);
1007 } 1272 }
1008 1273
1009 if (PrivateModes & PrivMode_MouseX10) 1274 if (priv_modes & PrivMode_MouseX10)
1010 { 1275 {
1011 /* 1276 /*
1012 * do not report ButtonRelease 1277 * do not report ButtonRelease
1013 * no state info allowed 1278 * no state info allowed
1014 */ 1279 */
… …
1029 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1294 + ((MEvent.state & ModMetaMask) ? 8 : 0)
1030 + ((MEvent.state & ControlMask) ? 16 : 0); 1295 + ((MEvent.state & ControlMask) ? 16 : 0);
1031#ifdef MOUSE_REPORT_DOUBLECLICK 1296#ifdef MOUSE_REPORT_DOUBLECLICK
1032 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1297 key_state += ((MEvent.clicks > 1) ? 32 : 0);
1033#endif 1298#endif
1034
1035 } 1299 }
1036 1300
1037#ifdef DEBUG_MOUSEREPORT 1301#if DEBUG_MOUSEREPORT
1038 fprintf (stderr, "Mouse ["); 1302 fprintf (stderr, "Mouse [");
1039 if (key_state & 16) 1303 if (key_state & 16)
1040 fputc ('C', stderr); 1304 fputc ('C', stderr);
1041 if (key_state & 4) 1305 if (key_state & 4)
1042 fputc ('S', stderr); 1306 fputc ('S', stderr);
… …
1046 fputc ('2', stderr); 1310 fputc ('2', stderr);
1047 fprintf (stderr, "]: <%d>, %d/%d\n", 1311 fprintf (stderr, "]: <%d>, %d/%d\n",
1048 button_number, 1312 button_number,
1049 x + 1, 1313 x + 1,
1050 y + 1); 1314 y + 1);
1051#else 1315#endif
1316
1052 tt_printf ("\033[M%c%c%c", 1317 tt_printf ("\033[M%c%c%c",
1053 (32 + button_number + key_state), 1318 (code + button_number + key_state),
1054 (32 + x + 1), 1319 (32 + x + 1),
1055 (32 + y + 1)); 1320 (32 + y + 1));
1056#endif
1057} 1321}
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 1322
1069/*{{{ process an X event */ 1323/*{{{ process an X event */
1070void 1324void
1071rxvt_term::x_cb (XEvent &ev) 1325rxvt_term::x_cb (XEvent &ev)
1072{ 1326{
1073 SET_R (this); 1327 make_current ();
1074 SET_LOCALE (locale);
1075 1328
1076#if defined(CURSOR_BLINK) 1329 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 1330
1085 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1331 if (ev.xany.window == vt
1086 } 1332 && SHOULD_INVOKE (HOOK_X_EVENT)
1087#endif 1333 && 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; 1334 return;
1106#endif
1107 1335
1336 // for XQueryPointer
1108 Window unused_root, unused_child; 1337 Window unused_root, unused_child;
1109 int unused_root_x, unused_root_y; 1338 int unused_root_x, unused_root_y;
1110 unsigned int unused_mask; 1339 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 1340
1161 switch (ev.type) 1341 switch (ev.type)
1162 { 1342 {
1163 case KeyPress: 1343 case KeyPress:
1164 if (!(iso14755buf & ISO_14755_ESCAPE_NEXT)) 1344 key_press (ev.xkey);
1165 lookup_key (ev.xkey);
1166
1167 break; 1345 break;
1168 1346
1169 case KeyRelease: 1347 case KeyRelease:
1170 { 1348 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; 1349 break;
1221 }
1222 1350
1223 case ButtonPress: 1351 case ButtonPress:
1224 button_press (ev.xbutton); 1352 button_press (ev.xbutton);
1225 break; 1353 break;
1226 1354
… …
1228 button_release (ev.xbutton); 1356 button_release (ev.xbutton);
1229 break; 1357 break;
1230 1358
1231 case ClientMessage: 1359 case ClientMessage:
1232 if (ev.xclient.format == 32 1360 if (ev.xclient.format == 32
1233 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1361 && !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 { 1362 {
1242 /* Get Dnd data */ 1363 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1243 Atom ActualType; 1364 {
1244 int ActualFormat; 1365 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1245 unsigned char *data; 1366 {
1246 unsigned long Size, RemainingBytes; 1367 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1247 1368 {
1248 XGetWindowProperty (display->display, display->root, 1369 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1249 xa[XA_DNDSELECTION], 1370 destroy ();
1250 0L, 1000000L, 1371 }
1251 False, AnyPropertyType, 1372#if ENABLE_EWMH
1252 &ActualType, &ActualFormat, 1373 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1253 &Size, &RemainingBytes, 1374 XSendEvent (dpy, ev.xclient.window = display->root,
1375 False, SubstructureRedirectMask | SubstructureNotifyMask,
1254 &data); 1376 &ev);
1255 XChangeProperty (display->display, display->root, 1377#endif
1256 XA_CUT_BUFFER0, XA_STRING, 1378 }
1257 8, PropModeReplace, 1379 }
1258 data, STRLEN (data)); 1380#if ENABLE_XEMBED
1259 XFree (data); 1381 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1260 selection_paste (display->root, XA_CUT_BUFFER0, True); 1382 {
1261 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1383 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1384 focus_in ();
1385 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1386 focus_out ();
1387 }
1388#endif
1262 } 1389 }
1263#endif /* OFFIX_DND */
1264 break;
1265
1266 case MappingNotify:
1267 XRefreshKeyboardMapping (&ev.xmapping);
1268 break; 1390 break;
1269 1391
1270 /* 1392 /*
1271 * XXX: this is not the _current_ arrangement 1393 * XXX: this is not the _current_ arrangement
1272 * Here's my conclusion: 1394 * Here's my conclusion:
… …
1291 break; 1413 break;
1292 } 1414 }
1293 break; 1415 break;
1294 1416
1295 case FocusIn: 1417 case FocusIn:
1296 if (!TermWin.focus) 1418 if (ev.xfocus.detail != NotifyInferior
1419 && ev.xfocus.detail != NotifyPointer
1420 && ev.xfocus.mode != NotifyGrab)
1421 focus_in ();
1422 break;
1423
1424 case FocusOut:
1425 if (ev.xfocus.detail != NotifyInferior
1426 && ev.xfocus.detail != NotifyPointer
1427 && ev.xfocus.mode != NotifyGrab)
1428 focus_out ();
1429 break;
1430
1431 case ConfigureNotify:
1432 /*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1433 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1434 szHint.width, szHint.height);*/
1435 if (ev.xconfigure.window == parent[0])
1297 { 1436 {
1298 TermWin.focus = 1; 1437 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1299 want_refresh = 1; 1438 ;
1300#ifdef USE_XIM 1439
1301 if (Input_Context != NULL) 1440 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1302 XSetICFocus (Input_Context);
1303#endif
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 { 1441 {
1311 PixColors = PixColorsFocused; 1442 seen_resize = 1;
1312 set_colorfgbg (); 1443 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1313 scr_clear ();
1314 scr_touch (true);
1315 } 1444 }
1445 else
1446 {
1447#ifdef HAVE_BG_PIXMAP
1448 if (bgPixmap.window_position_sensitive ())
1449 {
1450 if (mapped)
1451 update_background ();
1452 else
1453 bgPixmap.invalidate ();
1454 }
1316#endif 1455#endif
1456 }
1317 1457
1458 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1318 } 1459 }
1319 break; 1460 break;
1320 1461
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: 1462 case PropertyNotify:
1463 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1376 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1464 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1377 && ev.xproperty.state == PropertyNewValue) 1465 && ev.xproperty.state == PropertyNewValue)
1378 selection_property (ev.xproperty.window, ev.xproperty.atom); 1466 selection_property (ev.xproperty.window, ev.xproperty.atom);
1379 1467
1380 break; 1468 break;
1381 1469
1382 case SelectionClear: 1470 case SelectionClear:
1383 selection_clear (); 1471 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1384 break; 1472 break;
1385 1473
1386 case SelectionNotify: 1474 case SelectionNotify:
1387 if (selection_wait == Sel_normal) 1475 if (selection_wait == Sel_normal)
1388 selection_paste (ev.xselection.requestor, 1476 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1389 ev.xselection.property, True);
1390 break; 1477 break;
1391 1478
1392 case SelectionRequest: 1479 case SelectionRequest:
1393 selection_send (ev.xselectionrequest); 1480 selection_send (ev.xselectionrequest);
1394 break; 1481 break;
1395 1482
1483 case MapNotify:
1484#ifdef HAVE_BG_PIXMAP
1485 /* This is needed spcifically to fix the case of no window manager or a
1486 * non-reparenting window manager. In those cases we never get first
1487 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1488 * care of multiplicity of ConfigureNotify events arriwing while WM does
1489 * reparenting.
1490 * We should not render background immidiately, as there could be several
1491 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1492 * by scheduling background redraw as soon as we can, but giving a short
1493 * bit of time for ConfigureNotifies to arrive.
1494 * We should render background PRIOR to drawing any text, but AFTER all
1495 * of ConfigureNotifys for the best results.
1496 */
1497 if (bgPixmap.flags & bgPixmap_t::isInvalid)
1498 update_background_ev.start (0.025);
1499#endif
1500 mapped = 1;
1501#ifdef TEXT_BLINK
1502 text_blink_ev.start ();
1503#endif
1504 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1505 break;
1506
1396 case UnmapNotify: 1507 case UnmapNotify:
1397 TermWin.mapped = 0; 1508 mapped = 0;
1398#ifdef TEXT_BLINK 1509#ifdef TEXT_BLINK
1399 text_blink_ev.stop (); 1510 text_blink_ev.stop ();
1400#endif 1511#endif
1512 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1401 break; 1513 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 1514
1416 case GraphicsExpose: 1515 case GraphicsExpose:
1417 case Expose: 1516 case Expose:
1418 if (ev.xany.window == TermWin.vt) 1517 if (ev.xany.window == vt)
1419 { 1518 {
1420 do 1519 do
1520 {
1421 scr_expose (ev.xexpose.x, ev.xexpose.y, 1521 scr_expose (ev.xexpose.x, ev.xexpose.y,
1422 ev.xexpose.width, ev.xexpose.height, False); 1522 ev.xexpose.width, ev.xexpose.height, False);
1523 }
1423 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1524 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1424 1525
1425 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1526 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1426 1527
1427 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1528 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1529 {
1428 scr_expose (ev.xexpose.x, ev.xexpose.y, 1530 scr_expose (ev.xexpose.x, ev.xexpose.y,
1429 ev.xexpose.width, ev.xexpose.height, False); 1531 ev.xexpose.width, ev.xexpose.height, False);
1532 }
1430 1533
1431 scr_refresh (refresh_type); 1534 want_refresh = 1;
1432 } 1535 }
1433 else 1536 else
1434 { 1537 {
1435 XEvent unused_event; 1538 XEvent unused_event;
1436 1539
1437 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1540 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1438 ; 1541 ;
1439 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1542 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1440 ; 1543 ;
1441 1544
1442 if (isScrollbarWindow (ev.xany.window)) 1545 if (scrollBar.state && ev.xany.window == scrollBar.win)
1443 { 1546 {
1444 scrollBar.setIdle (); 1547 scrollBar.state = STATE_IDLE;
1445 scrollbar_show (0); 1548 scrollBar.show (0);
1446 } 1549 }
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 } 1550 }
1457 break; 1551 break;
1458 1552
1459 case MotionNotify: 1553 case MotionNotify:
1460#ifdef POINTER_BLANK 1554#ifdef POINTER_BLANK
1461 if (hidden_pointer) 1555 if (hidden_pointer)
1462 pointer_unblank (); 1556 pointer_unblank ();
1463#endif 1557#endif
1464#if MENUBAR 1558 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1465 if (isMenuBarWindow (ev.xany.window)) 1559 || priv_modes & PrivMode_MouseAnyEvent)
1560 mouse_report (ev.xbutton);
1561 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1562 break;
1563
1564 if (ev.xany.window == vt)
1466 { 1565 {
1467 menubar_control (ev.xbutton); 1566 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1468 break; 1567 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1469 } 1568 ; // 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))) 1569 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1477 { 1570 {
1478 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1571 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1479 ; 1572 ;
1480 1573
1481 XQueryPointer (display->display, TermWin.vt, 1574 XQueryPointer (dpy, vt,
1482 &unused_root, &unused_child, 1575 &unused_root, &unused_child,
1483 &unused_root_x, &unused_root_y, 1576 &unused_root_x, &unused_root_y,
1484 & (ev.xbutton.x), & (ev.xbutton.y), 1577 &ev.xbutton.x, &ev.xbutton.y,
1485 &unused_mask); 1578 &ev.xbutton.state);
1486#ifdef MOUSE_THRESHOLD 1579#ifdef MOUSE_THRESHOLD
1487 /* deal with a `jumpy' mouse */ 1580 /* deal with a `jumpy' mouse */
1488 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1581 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1489 { 1582 {
1490#endif 1583#endif
1584#if ISO_14755
1585 // 5.4
1586 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1587 {
1588 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1589 break;
1590 }
1591#endif
1491 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1592 selection_extend (ev.xbutton.x, ev.xbutton.y,
1492 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1593 ev.xbutton.state & Button3Mask ? 2 : 0);
1594
1493#ifdef SELECTION_SCROLLING 1595#ifdef SELECTION_SCROLLING
1494 if (ev.xbutton.y < TermWin.int_bwidth 1596 if (ev.xbutton.y < int_bwidth
1495 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1597 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1496 { 1598 {
1497 int dist; 1599 int dist;
1498 1600
1499 /* don't clobber the current delay if we are 1601 /* don't clobber the current delay if we are
1500 * already in the middle of scrolling. 1602 * already in the middle of scrolling.
1501 */ 1603 */
1502 if (!sel_scroll_ev.active) 1604 if (!sel_scroll_ev.is_active ())
1503 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1605 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1504 1606
1505 /* save the event params so we can highlight 1607 /* save the event params so we can highlight
1506 * the selection in the pending-scroll loop 1608 * the selection in the pending-scroll loop
1507 */ 1609 */
1508 selection_save_x=ev.xbutton.x; 1610 selection_save_x = ev.xbutton.x;
1509 selection_save_y=ev.xbutton.y; 1611 selection_save_y = ev.xbutton.y;
1510 selection_save_state=
1511 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1612 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1512 1613
1513 /* calc number of lines to scroll */ 1614 /* calc number of lines to scroll */
1514 if (ev.xbutton.y<TermWin.int_bwidth) 1615 if (ev.xbutton.y < int_bwidth)
1515 { 1616 {
1516 scroll_selection_dir = UP; 1617 scroll_selection_dir = UP;
1517 dist = TermWin.int_bwidth - ev.xbutton.y; 1618 dist = int_bwidth - ev.xbutton.y;
1518 } 1619 }
1519 else 1620 else
1520 { 1621 {
1521 scroll_selection_dir = DN; 1622 scroll_selection_dir = DN;
1522 dist = ev.xbutton.y - 1623 dist = ev.xbutton.y - (int_bwidth + height);
1523 (TermWin.int_bwidth + TermWin.height);
1524 } 1624 }
1625
1525 scroll_selection_lines= (Pixel2Height (dist)/ 1626 scroll_selection_lines = Pixel2Height (dist)
1526 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1627 / SELECTION_SCROLL_LINE_SPEEDUP
1628 + 1;
1527 MIN_IT (scroll_selection_lines, 1629 min_it (scroll_selection_lines,
1528 SELECTION_SCROLL_MAX_LINES); 1630 SELECTION_SCROLL_MAX_LINES);
1529 } 1631 }
1530 else 1632 else
1531 { 1633 {
1532 /* we are within the text window, so we 1634 /* we are within the text window, so we
1533 * shouldn't be scrolling 1635 * shouldn't be scrolling
1534 */ 1636 */
1535 if (sel_scroll_ev.active)
1536 sel_scroll_ev.stop(); 1637 sel_scroll_ev.stop();
1537 } 1638 }
1538#endif 1639#endif
1539#ifdef MOUSE_THRESHOLD 1640#ifdef MOUSE_THRESHOLD
1540
1541 } 1641 }
1542#endif 1642#endif
1543
1544 } 1643 }
1545 } 1644 }
1546 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1645 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1547 { 1646 {
1548 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1647 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1549 MotionNotify, &ev)) ; 1648 MotionNotify, &ev))
1649 ;
1650
1550 XQueryPointer (display->display, scrollBar.win, 1651 XQueryPointer (dpy, scrollBar.win,
1551 &unused_root, &unused_child, 1652 &unused_root, &unused_child,
1552 &unused_root_x, &unused_root_y, 1653 &unused_root_x, &unused_root_y,
1553 & (ev.xbutton.x), & (ev.xbutton.y), 1654 &ev.xbutton.x, &ev.xbutton.y,
1554 &unused_mask); 1655 &unused_mask);
1555 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1656 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1556 scrollbar_size ()); 1657 scrollBar.size ());
1557 scr_refresh (refresh_type);
1558 refresh_limit = 0; 1658 want_refresh = 1;
1559 scrollbar_show (1); 1659 scrollBar.show (1);
1560 } 1660 }
1561 break; 1661 break;
1562 } 1662 }
1563}
1564 1663
1565#if TRANSPARENT 1664#if defined(CURSOR_BLINK)
1665 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1666 {
1667 if (hidden_cursor)
1668 {
1669 hidden_cursor = 0;
1670 want_refresh = 1;
1671 }
1672
1673 cursor_blink_ev.again ();
1674 }
1675#endif
1676
1677#if defined(POINTER_BLANK)
1678 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1679 {
1680 if (ev.type == MotionNotify
1681 || ev.type == ButtonPress
1682 || ev.type == ButtonRelease)
1683 if (hidden_pointer)
1684 pointer_unblank ();
1685
1686 if (ev.type == KeyPress && hidden_pointer == 0)
1687 pointer_blank ();
1688 }
1689#endif
1690
1691 refresh_check ();
1692}
1693
1694#if ENABLE_FRILLS
1695void
1696rxvt_term::set_urgency (bool enable)
1697{
1698 if (enable == urgency_hint)
1699 return;
1700
1701 if (XWMHints *h = XGetWMHints (dpy, parent[0]))
1702 {
1703 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1704 XSetWMHints (dpy, parent[0], h);
1705 urgency_hint = enable;
1706 }
1707}
1708#endif
1709
1710void
1711rxvt_term::focus_in ()
1712{
1713 if (!focus)
1714 {
1715 focus = 1;
1716 want_refresh = 1;
1717
1718#if USE_XIM
1719 if (Input_Context != NULL)
1720 {
1721 IMSetPosition ();
1722 XSetICFocus (Input_Context);
1723 }
1724#endif
1725#if CURSOR_BLINK
1726 if (option (Opt_cursorBlink))
1727 cursor_blink_ev.again ();
1728#endif
1729#if OFF_FOCUS_FADING
1730 if (rs[Rs_fade])
1731 {
1732 pix_colors = pix_colors_focused;
1733 scr_recolour ();
1734 }
1735#endif
1736#if ENABLE_FRILLS
1737 if (option (Opt_urgentOnBell))
1738 set_urgency (0);
1739#endif
1740
1741 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1742 }
1743}
1744
1745void
1746rxvt_term::focus_out ()
1747{
1748 if (focus)
1749 {
1750 focus = 0;
1751 want_refresh = 1;
1752
1753#if ENABLE_FRILLS
1754 if (option (Opt_urgentOnBell))
1755 set_urgency (0);
1756#endif
1757#if ENABLE_FRILLS || ISO_14755
1758 if (iso14755buf)
1759 {
1760 iso14755buf = 0;
1761# if ISO_14755
1762 scr_overlay_off ();
1763# endif
1764 }
1765#endif
1766#if USE_XIM
1767 if (Input_Context != NULL)
1768 XUnsetICFocus (Input_Context);
1769#endif
1770#if CURSOR_BLINK
1771 if (option (Opt_cursorBlink))
1772 cursor_blink_ev.stop ();
1773
1774 hidden_cursor = 0;
1775#endif
1776#if OFF_FOCUS_FADING
1777 if (rs[Rs_fade])
1778 {
1779 pix_colors = pix_colors_unfocused;
1780 scr_recolour ();
1781 }
1782#endif
1783
1784 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1785 }
1786}
1787
1788void
1789rxvt_term::update_fade_color (unsigned int idx)
1790{
1791#if OFF_FOCUS_FADING
1792 if (rs[Rs_fade])
1793 {
1794 rgba c;
1795 pix_colors [Color_fade].get (c);
1796 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1797 }
1798#endif
1799}
1800
1801#if ENABLE_TRANSPARENCY || ENABLE_PERL
1566void 1802void
1567rxvt_term::rootwin_cb (XEvent &ev) 1803rxvt_term::rootwin_cb (XEvent &ev)
1568{ 1804{
1569 SET_R (this); 1805 make_current ();
1570 SET_LOCALE (locale);
1571 1806
1807 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1808 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1809 return;
1810
1811# if ENABLE_TRANSPARENCY
1572 switch (ev.type) 1812 switch (ev.type)
1573 { 1813 {
1574 case PropertyNotify: 1814 case PropertyNotify:
1575 /* 1815 /*
1576 * if user used some Esetroot compatible prog to set the root bg, 1816 * 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. 1817 * use the property to determine the pixmap. We use it later on.
1578 */ 1818 */
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]) 1819 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1583 return; 1820 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1821 {
1822 bgPixmap.set_root_pixmap ();
1823 update_background ();
1824 }
1584 1825
1585 /* FALLTHROUGH */
1586 case ReparentNotify:
1587 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1588 want_refresh = want_full_refresh = 1;
1589 break; 1826 break;
1590 } 1827 }
1828# endif
1829
1830 refresh_check ();
1591} 1831}
1592#endif 1832#endif
1593 1833
1594void 1834void
1595rxvt_term::button_press (XButtonEvent &ev) 1835rxvt_term::button_press (XButtonEvent &ev)
1596{ 1836{
1597 int reportmode = 0, clickintime; 1837 int reportmode = 0, clickintime;
1598 1838
1599 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1839 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1840
1600 if (!bypass_keystate) 1841 if (!bypass_keystate)
1601 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1842 reportmode = !! (priv_modes & PrivMode_mouse_report);
1843
1602 /* 1844 /*
1603 * VT window processing of button press 1845 * VT window processing of button press
1604 */ 1846 */
1605 if (ev.window == TermWin.vt) 1847 if (ev.window == vt)
1606 { 1848 {
1849 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1850 return;
1851
1852#if ISO_14755
1853 // 5.4
1854 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1855 {
1856 iso14755_54 (ev.x, ev.y);
1857 return;
1858 }
1859#endif
1860
1607 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1861 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1862
1608 if (reportmode) 1863 if (reportmode)
1609 { 1864 {
1610 /* mouse report from vt window */ 1865 /* mouse report from vt window */
1611 /* save the xbutton state (for ButtonRelease) */ 1866 /* save the xbutton state (for ButtonRelease) */
1612 MEvent.state = ev.state; 1867 MEvent.state = ev.state;
1613#ifdef MOUSE_REPORT_DOUBLECLICK 1868#ifdef MOUSE_REPORT_DOUBLECLICK
1614 if (ev.button == MEvent.button && clickintime) 1869 if (ev.button == MEvent.button && clickintime)
1615 { 1870 {
1616 /* same button, within alloted time */ 1871 /* same button, within alloted time */
1617 MEvent.clicks++; 1872 MEvent.clicks++;
1873
1618 if (MEvent.clicks > 1) 1874 if (MEvent.clicks > 1)
1619 { 1875 {
1620 /* only report double clicks */ 1876 /* only report double clicks */
1621 MEvent.clicks = 2; 1877 MEvent.clicks = 2;
1622 mouse_report (ev); 1878 mouse_report (ev);
… …
1634 mouse_report (ev); 1890 mouse_report (ev);
1635 } 1891 }
1636#else 1892#else
1637 MEvent.button = ev.button; 1893 MEvent.button = ev.button;
1638 mouse_report (ev); 1894 mouse_report (ev);
1639#endif /* MOUSE_REPORT_DOUBLECLICK */ 1895#endif /* MOUSE_REPORT_DOUBLECLICK */
1640 1896
1641 } 1897 }
1642 else 1898 else
1643 { 1899 {
1644 if (ev.button != MEvent.button) 1900 if (ev.button != MEvent.button)
1645 MEvent.clicks = 0; 1901 MEvent.clicks = 0;
1902
1646 switch (ev.button) 1903 switch (ev.button)
1647 { 1904 {
1648 case Button1: 1905 case Button1:
1906 /* allow meta + click to select rectangular areas */
1907 /* should be done in screen.C */
1908#if ENABLE_FRILLS
1909 selection.rect = !!(ev.state & ModMetaMask);
1910#else
1911 selection.rect = false;
1912#endif
1913
1649 /* allow shift+left click to extend selection */ 1914 /* allow shift+left click to extend selection */
1650 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1915 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1651 { 1916 {
1652 if (MEvent.button == Button1 && clickintime) 1917 if (MEvent.button == Button1 && clickintime)
1653 selection_rotate (ev.x, ev.y); 1918 selection_rotate (ev.x, ev.y);
1654 else 1919 else
1655 selection_extend (ev.x, ev.y, 1); 1920 selection_extend (ev.x, ev.y, 1);
… …
1670 case Button3: 1935 case Button3:
1671 if (MEvent.button == Button3 && clickintime) 1936 if (MEvent.button == Button3 && clickintime)
1672 selection_rotate (ev.x, ev.y); 1937 selection_rotate (ev.x, ev.y);
1673 else 1938 else
1674 selection_extend (ev.x, ev.y, 1); 1939 selection_extend (ev.x, ev.y, 1);
1940
1675 MEvent.button = Button3; 1941 MEvent.button = Button3;
1676 break; 1942 break;
1677 } 1943 }
1678 } 1944 }
1945
1679 MEvent.time = ev.time; 1946 MEvent.time = ev.time;
1680 return; 1947 return;
1681 } 1948 }
1682 1949
1683 /* 1950 /*
1684 * Scrollbar window processing of button press 1951 * Scrollbar window processing of button press
1685 */ 1952 */
1686 if (isScrollbarWindow (ev.window)) 1953 if (scrollBar.state && ev.window == scrollBar.win)
1687 { 1954 {
1688 scrollBar.setIdle (); 1955 page_dirn direction = NO_DIR;
1956
1957 if (scrollBar.upButton (ev.y))
1958 direction = UP; /* up */
1959 else if (scrollBar.dnButton (ev.y))
1960 direction = DN; /* down */
1961
1962 scrollBar.state = STATE_IDLE;
1689 /* 1963 /*
1690 * Rxvt-style scrollbar: 1964 * Rxvt-style scrollbar:
1691 * move up if mouse is above slider 1965 * move up if mouse is above slider
1692 * move dn if mouse is below slider 1966 * move dn if mouse is below slider
1693 * 1967 *
… …
1702 /* 1976 /*
1703 * Mouse report disabled scrollbar: 1977 * Mouse report disabled scrollbar:
1704 * arrow buttons - send up/down 1978 * arrow buttons - send up/down
1705 * click on scrollbar - send pageup/down 1979 * click on scrollbar - send pageup/down
1706 */ 1980 */
1707 if ((scrollBar.style == R_SB_NEXT 1981 if (direction == UP)
1708 && scrollbarnext_upButton (ev.y))
1709 || (scrollBar.style == R_SB_RXVT
1710 && scrollbarrxvt_upButton (ev.y)))
1711 tt_printf ("\033[A"); 1982 tt_printf ("\033[A");
1712 else if ((scrollBar.style == R_SB_NEXT 1983 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"); 1984 tt_printf ("\033[B");
1717 else 1985 else
1718 switch (ev.button) 1986 switch (ev.button)
1719 { 1987 {
1720 case Button2: 1988 case Button2:
… …
1727 tt_printf ("\033[5~"); 1995 tt_printf ("\033[5~");
1728 break; 1996 break;
1729 } 1997 }
1730 } 1998 }
1731 else 1999 else
1732#endif /* NO_SCROLLBAR_REPORT */ 2000#endif /* NO_SCROLLBAR_REPORT */
1733
1734 {
1735 char upordown = 0;
1736
1737 if (scrollBar.style == R_SB_NEXT)
1738 { 2001 {
1739 if (scrollbarnext_upButton (ev.y)) 2002 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 { 2003 {
1753#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2004#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2005 if (!cont_scroll_ev.is_active ())
1754 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2006 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1755#endif 2007#endif
1756 if (scr_page (upordown < 0 ? UP : DN, 1)) 2008 if (scr_page (direction, 1))
1757 { 2009 {
1758 if (upordown < 0) 2010 if (direction == UP)
1759 scrollBar.setUp (); 2011 scrollBar.state = STATE_UP;
1760 else 2012 else
1761 scrollBar.setDn (); 2013 scrollBar.state = STATE_DOWN;
1762 } 2014 }
1763 } 2015 }
1764 else 2016 else
1765 switch (ev.button) 2017 switch (ev.button)
1766 { 2018 {
1767 case Button2: 2019 case Button2:
1768 switch (scrollbar_align) 2020 switch (scrollBar.align)
1769 { 2021 {
1770 case R_SB_ALIGN_TOP: 2022 case R_SB_ALIGN_TOP:
1771 csrO = 0; 2023 csrO = 0;
1772 break; 2024 break;
1773 case R_SB_ALIGN_CENTRE: 2025 case R_SB_ALIGN_CENTRE:
… …
1779 } 2031 }
1780 2032
1781 if (scrollBar.style == R_SB_XTERM 2033 if (scrollBar.style == R_SB_XTERM
1782 || scrollbar_above_slider (ev.y) 2034 || scrollbar_above_slider (ev.y)
1783 || scrollbar_below_slider (ev.y)) 2035 || scrollbar_below_slider (ev.y))
1784 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2036 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1785 2037
1786 scrollBar.setMotion (); 2038 scrollBar.state = STATE_MOTION;
1787 break; 2039 break;
1788 2040
1789 case Button1: 2041 case Button1:
1790 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2042 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1791 csrO = ev.y - scrollBar.top; 2043 csrO = ev.y - scrollBar.top;
1792 /* FALLTHROUGH */ 2044 /* FALLTHROUGH */
1793 2045
1794 case Button3: 2046 case Button3:
1795 if (scrollBar.style != R_SB_XTERM) 2047 if (scrollBar.style != R_SB_XTERM)
1796 { 2048 {
1797 if (scrollbar_above_slider (ev.y)) 2049 if (scrollbar_above_slider (ev.y))
1798# ifdef RXVT_SCROLL_FULL 2050# ifdef RXVT_SCROLL_FULL
1799 scr_page (UP, TermWin.nrow - 1); 2051 scr_page (UP, nrow - 1);
1800# else 2052# else
1801 scr_page (UP, TermWin.nrow / 4); 2053 scr_page (UP, nrow / 4);
1802# endif 2054# endif
1803 else if (scrollbar_below_slider (ev.y)) 2055 else if (scrollbar_below_slider (ev.y))
1804# ifdef RXVT_SCROLL_FULL 2056# ifdef RXVT_SCROLL_FULL
1805 scr_page (DN, TermWin.nrow - 1); 2057 scr_page (DN, nrow - 1);
1806# else 2058# else
1807 scr_page (DN, TermWin.nrow / 4); 2059 scr_page (DN, nrow / 4);
1808# endif 2060# endif
1809 else 2061 else
1810 scrollBar.setMotion (); 2062 scrollBar.state = STATE_MOTION;
1811 } 2063 }
1812 else 2064 else
1813 { 2065 {
1814 scr_page ((ev.button == Button1 ? DN : UP), 2066 scr_page ((ev.button == Button1 ? DN : UP),
1815 (TermWin.nrow 2067 (nrow
1816 * scrollbar_position (ev.y) 2068 * scrollbar_position (ev.y)
1817 / scrollbar_size ())); 2069 / scrollBar.size ()));
1818 } 2070 }
1819 2071
1820 break; 2072 break;
1821 } 2073 }
1822 } 2074 }
2075
1823 return; 2076 return;
1824 } 2077 }
1825#if MENUBAR
1826 /*
1827 * Menubar window processing of button press
1828 */
1829 if (isMenuBarWindow (ev.window))
1830 menubar_control (ev);
1831#endif
1832} 2078}
1833 2079
1834void 2080void
1835rxvt_term::button_release (XButtonEvent &ev) 2081rxvt_term::button_release (XButtonEvent &ev)
1836{ 2082{
1837 int reportmode = 0; 2083 int reportmode = 0;
1838 2084
1839 csrO = 0; /* reset csr Offset */ 2085 csrO = 0; /* reset csr Offset */
1840 if (!bypass_keystate) 2086 if (!bypass_keystate)
1841 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2087 reportmode = !! (priv_modes & PrivMode_mouse_report);
1842 2088
1843 if (scrollbar_isUpDn ()) 2089 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1844 { 2090 {
1845 scrollBar.setIdle (); 2091 scrollBar.state = STATE_IDLE;
1846 scrollbar_show (0); 2092 scrollBar.show (0);
1847#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1848 refresh_type &= ~SMOOTH_REFRESH;
1849#endif
1850
1851 } 2093 }
2094
1852#ifdef SELECTION_SCROLLING 2095#ifdef SELECTION_SCROLLING
1853 if (sel_scroll_ev.active)
1854 sel_scroll_ev.stop(); 2096 sel_scroll_ev.stop();
1855#endif 2097#endif
2098
1856 if (ev.window == TermWin.vt) 2099 if (ev.window == vt)
1857 { 2100 {
2101 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2102 return;
2103
2104#if ISO_14755
2105 // 5.4
2106 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2107 return;
2108#endif
2109
1858 if (reportmode) 2110 if (reportmode)
1859 { 2111 {
1860 /* mouse report from vt window */ 2112 /* mouse report from vt window */
1861 /* don't report release of wheel "buttons" */ 2113 /* don't report release of wheel "buttons" */
1862 if (ev.button >= 4) 2114 if (ev.button >= 4)
… …
1873 mouse_report (ev); 2125 mouse_report (ev);
1874 } 2126 }
1875#else /* MOUSE_REPORT_DOUBLECLICK */ 2127#else /* MOUSE_REPORT_DOUBLECLICK */
1876 MEvent.button = AnyButton; 2128 MEvent.button = AnyButton;
1877 mouse_report (ev); 2129 mouse_report (ev);
1878#endif /* MOUSE_REPORT_DOUBLECLICK */ 2130#endif /* MOUSE_REPORT_DOUBLECLICK */
1879 return; 2131 return;
1880 } 2132 }
2133
1881 /* 2134 /*
1882 * dumb hack to compensate for the failure of click-and-drag 2135 * dumb hack to compensate for the failure of click-and-drag
1883 * when overriding mouse reporting 2136 * when overriding mouse reporting
1884 */ 2137 */
1885 if (PrivateModes & PrivMode_mouse_report 2138 if (priv_modes & PrivMode_mouse_report
1886 && bypass_keystate 2139 && bypass_keystate
1887 && ev.button == Button1 && MEvent.clicks <= 1) 2140 && ev.button == Button1 && MEvent.clicks <= 1)
1888 selection_extend (ev.x, ev.y, 0); 2141 selection_extend (ev.x, ev.y, 0);
1889 2142
1890 switch (ev.button) 2143 switch (ev.button)
1891 { 2144 {
1892 case Button1: 2145 case Button1:
1893 case Button3: 2146 case Button3:
1894 selection_make (ev.time); 2147 selection_make (ev.time);
1895 break; 2148 break;
2149
1896 case Button2: 2150 case Button2:
1897 selection_request (ev.time, ev.x, ev.y); 2151 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2152 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1898 break; 2153 break;
2154
1899#ifdef MOUSE_WHEEL 2155#ifdef MOUSE_WHEEL
1900 case Button4: 2156 case Button4:
1901 case Button5: 2157 case Button5:
1902 { 2158 {
1903 int i; 2159 int i;
… …
1905 2161
1906 v = ev.button == Button4 ? UP : DN; 2162 v = ev.button == Button4 ? UP : DN;
1907 2163
1908 if (ev.state & ShiftMask) 2164 if (ev.state & ShiftMask)
1909 i = 1; 2165 i = 1;
1910 else if (Options & Opt_mouseWheelScrollPage) 2166 else if (option (Opt_mouseWheelScrollPage))
1911 i = TermWin.nrow - 1; 2167 i = nrow - 1;
1912 else 2168 else
1913 i = 5; 2169 i = 5;
1914 2170
1915# ifdef MOUSE_SLIP_WHEELING 2171# ifdef MOUSE_SLIP_WHEELING
1916 if (ev.state & ControlMask) 2172 if (ev.state & ControlMask)
1917 { 2173 {
1918 mouse_slip_wheel_speed += v ? -1 : 1; 2174 mouse_slip_wheel_speed += v ? -1 : 1;
1919 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2175 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; 2176 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
1921 2177
1922 if (slip_wheel_ev.at < NOW) 2178 if (!slip_wheel_ev.is_active ())
1923 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2179 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1924
1925 slip_wheel_ev.start ();
1926 } 2180 }
1927 else 2181 else
2182# endif
1928 { 2183 {
1929# endif
1930# ifdef JUMP_MOUSE_WHEEL
1931 scr_page (v, i); 2184 scr_page (v, i);
1932 scr_refresh (SMOOTH_REFRESH);
1933 scrollbar_show (1); 2185 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 } 2186 }
1944#endif
1945 } 2187 }
1946 break; 2188 break;
1947#endif 2189#endif
1948 } 2190 }
1949 } 2191 }
1950#ifdef MENUBAR
1951 else if (isMenuBarWindow (ev.window))
1952 menubar_control (ev);
1953#endif
1954} 2192}
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 2193
2432/*}}} */ 2194/*}}} */
2433 2195
2434bool 2196void
2435rxvt_term::cmd_parse () 2197rxvt_term::cmd_parse ()
2436{ 2198{
2437 bool flag = false;
2438 unicode_t ch = NOCHAR; 2199 wchar_t ch = NOCHAR;
2439 unsigned char *seq_begin; // remember start of esc-sequence here 2200 char *seq_begin; // remember start of esc-sequence here
2440 2201
2441 for (;;) 2202 for (;;)
2442 { 2203 {
2443 if (ch == NOCHAR) 2204 if (expect_false (ch == NOCHAR))
2444 { 2205 {
2445 seq_begin = cmdbuf_ptr; 2206 seq_begin = cmdbuf_ptr;
2446 ch = next_char (); 2207 ch = next_char ();
2447 }
2448 2208
2449 if (ch == NOCHAR) // TODO: improve 2209 if (ch == NOCHAR)
2450 break; 2210 break;
2211 }
2451 2212
2452 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2213 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2214 {
2215 if (expect_false (!seen_input))
2453 { 2216 {
2217 seen_input = 1;
2218 // many badly-written programs (e.g. jed) contain a race condition:
2219 // they first read the screensize and then install a SIGWINCH handler.
2220 // some window managers resize the window early, and these programs
2221 // then sometimes get the size wrong.
2222 // unfortunately other programs are even more buggy and dislike
2223 // being sent SIGWINCH, so only do it when we were in fact being
2224 // resized.
2225 if (seen_resize && cmd_pid)
2226 kill (-cmd_pid, SIGWINCH);
2227 }
2228
2454 /* Read a text string from the input buffer */ 2229 /* Read a text string from the input buffer */
2455 unicode_t buf[UBUFSIZ]; 2230 wchar_t buf[UBUFSIZ];
2456 bool refreshnow = false; 2231 bool refreshnow = false;
2457 int nlines = 0; 2232 int nlines = 0;
2458 unicode_t *str = buf; 2233 wchar_t *str = buf;
2234 wchar_t *eol = str + min (ncol, UBUFSIZ);
2459 2235
2460 for (;;) 2236 for (;;)
2461 { 2237 {
2462 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2238 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2463 break; 2239 break;
2464 2240
2465 *str++ = ch; 2241 *str++ = ch;
2466 2242
2467 if (ch == C0_LF) 2243 if (expect_false (ch == C0_LF || str >= eol))
2468 { 2244 {
2245 if (ch == C0_LF)
2469 nlines++; 2246 nlines++;
2247
2470 refresh_count++; 2248 refresh_count++;
2471 2249
2472 if (!(Options & Opt_jumpScroll) 2250 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2473 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2474 { 2251 {
2252 refresh_count = 0;
2253
2254 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2255 {
2475 refreshnow = true; 2256 refreshnow = true;
2476 ch = NOCHAR; 2257 ch = NOCHAR;
2477 break; 2258 break;
2259 }
2478 } 2260 }
2479 2261
2480 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2262 // scr_add_lines only works for nlines <= nrow - 1.
2481 if (nlines >= TermWin.nrow - 1) 2263 if (nlines >= nrow - 1)
2482 { 2264 {
2265 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2266 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2483 scr_add_lines (buf, nlines, str - buf); 2267 scr_add_lines (buf, str - buf, nlines);
2268
2484 nlines = 0; 2269 nlines = 0;
2485 str = buf; 2270 str = buf;
2271 eol = str + min (ncol, UBUFSIZ);
2486 } 2272 }
2487 }
2488 2273
2489 if (str >= buf + UBUFSIZ) 2274 if (str >= eol)
2490 { 2275 {
2276 if (eol >= buf + UBUFSIZ)
2277 {
2491 ch = NOCHAR; 2278 ch = NOCHAR;
2492 break; 2279 break;
2280 }
2281 else
2282 eol = min (eol + ncol, buf + UBUFSIZ);
2283 }
2284
2493 } 2285 }
2494 2286
2495 seq_begin = cmdbuf_ptr; 2287 seq_begin = cmdbuf_ptr;
2496 ch = next_char (); 2288 ch = next_char ();
2497 } 2289 }
2498 2290
2291 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2292 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2499 scr_add_lines (buf, nlines, str - buf); 2293 scr_add_lines (buf, str - buf, nlines);
2500 2294
2501 /* 2295 /*
2502 * If there have been a lot of new lines, then update the screen 2296 * 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. 2297 * 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 2298 * if skipScroll is enabled.
2505 * is incremented here because we must be doing flat-out scrolling.
2506 */ 2299 */
2507 if (refreshnow) 2300 if (refreshnow)
2508 { 2301 {
2509 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2510 refresh_limit++;
2511 else
2512 {
2513 flag = true;
2514 scr_refresh (refresh_type); 2302 scr_refresh ();
2515 } 2303 want_refresh = 1;
2516 } 2304 }
2517
2518 } 2305 }
2519 else 2306 else
2520 { 2307 {
2521 try 2308 try
2522 { 2309 {
… …
2530 } 2317 }
2531 2318
2532 ch = NOCHAR; 2319 ch = NOCHAR;
2533 } 2320 }
2534 } 2321 }
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} 2322}
2547 2323
2548// read the next character 2324// read the next character
2549unicode_t 2325wchar_t
2550rxvt_term::next_char () 2326rxvt_term::next_char () NOTHROW
2551{ 2327{
2552 while (cmdbuf_ptr < cmdbuf_endp) 2328 while (cmdbuf_ptr < cmdbuf_endp)
2553 { 2329 {
2554 // assume 7-bit to be ascii ALWAYS 2330 // assume 7-bit to be ascii ALWAYS
2555 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2331 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2556 return *cmdbuf_ptr++; 2332 return *cmdbuf_ptr++;
2557 2333
2558 wchar_t wc; 2334 wchar_t wc;
2559 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2335 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2560 2336
2561 if (len == (size_t)-2) 2337 if (len == (size_t)-2)
2562 { 2338 {
2563 // the mbstate stores incomplete sequences. didn't know this :/ 2339 // the mbstate stores incomplete sequences. didn't know this :/
2564 cmdbuf_ptr = cmdbuf_endp; 2340 cmdbuf_ptr = cmdbuf_endp;
2565 break; 2341 break;
2566 } 2342 }
2567 2343
2568 if (len == (size_t)-1) 2344 if (len == (size_t)-1)
2345 {
2346 mbstate.reset (); // reset now undefined conversion state
2569 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2347 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2348 }
2570 2349
2571 // assume wchar == unicode 2350 // assume wchar == unicode
2572 cmdbuf_ptr += len; 2351 cmdbuf_ptr += len;
2573 return wc; 2352 return wc & UNICODE_MASK;
2574 } 2353 }
2575 2354
2576 return NOCHAR; 2355 return NOCHAR;
2577} 2356}
2357
2358// read the next octet
2359uint32_t
2360rxvt_term::next_octet () NOTHROW
2361{
2362 return cmdbuf_ptr < cmdbuf_endp
2363 ? (unsigned char)*cmdbuf_ptr++
2364 : NOCHAR;
2365}
2366
2367static class out_of_input out_of_input;
2578 2368
2579/* rxvt_cmd_getc () - Return next input character */ 2369/* rxvt_cmd_getc () - Return next input character */
2580/* 2370/*
2581 * Return the next input character after first passing any keyboard input 2371 * Return the next input character after first passing any keyboard input
2582 * to the command. 2372 * to the command.
2583 */ 2373 */
2584unicode_t 2374wchar_t
2585rxvt_term::cmd_getc () 2375rxvt_term::cmd_getc () THROW ((class out_of_input))
2586{ 2376{
2587 unicode_t c = next_char (); 2377 wchar_t c = next_char ();
2588 2378
2589 if (c == NOCHAR) 2379 if (c == NOCHAR)
2590 throw out_of_input; 2380 throw out_of_input;
2591 2381
2592 return c; 2382 return c;
2593} 2383}
2594 2384
2595unicode_t 2385uint32_t
2596rxvt_term::cmd_get8 () 2386rxvt_term::cmd_get8 () THROW ((class out_of_input))
2597{ 2387{
2598 unicode_t c = next_octet (); 2388 uint32_t c = next_octet ();
2599 2389
2600 if (c == NOCHAR) 2390 if (c == NOCHAR)
2601 throw out_of_input; 2391 throw out_of_input;
2602 2392
2603 return c; 2393 return c;
… …
2607/*----------------------------------------------------------------------*/ 2397/*----------------------------------------------------------------------*/
2608#ifdef PRINTPIPE 2398#ifdef PRINTPIPE
2609FILE * 2399FILE *
2610rxvt_term::popen_printer () 2400rxvt_term::popen_printer ()
2611{ 2401{
2612 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2402 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2613 2403
2614 if (stream == NULL) 2404 if (stream == NULL)
2615 rxvt_warn ("can't open printer pipe, not printing.\n"); 2405 rxvt_warn ("can't open printer pipe, not printing.\n");
2616 2406
2617 return stream; 2407 return stream;
… …
2628 * simulate attached vt100 printer 2418 * simulate attached vt100 printer
2629 */ 2419 */
2630void 2420void
2631rxvt_term::process_print_pipe () 2421rxvt_term::process_print_pipe ()
2632{ 2422{
2633 int done; 2423 FILE *fd = popen_printer ();
2634 FILE *fd;
2635 2424
2636 if ((fd = popen_printer ()) == NULL) 2425 if (!fd)
2637 return; 2426 return;
2638 2427
2639 /* 2428 /*
2640 * Send all input to the printer until either ESC[4i or ESC[?4i 2429 * Send all input to the printer until either ESC[4i or ESC[?4i
2641 * is received. 2430 * is received.
2642 */ 2431 */
2643 for (done = 0; !done;) 2432 for (int done = 0; !done; )
2644 { 2433 {
2645 unsigned char buf[8]; 2434 unsigned char buf[8];
2646 unicode_t ch; 2435 unicode_t ch;
2647 unsigned int i, len; 2436 unsigned int i, len;
2648 2437
… …
2667 { 2456 {
2668 if ((buf[len++] = cmd_getc ()) == 'i') 2457 if ((buf[len++] = cmd_getc ()) == 'i')
2669 break; /* done = 1 */ 2458 break; /* done = 1 */
2670 } 2459 }
2671 } 2460 }
2672 2461
2673 for (i = 0; i < len; i++) 2462 for (i = 0; i < len; i++)
2674 if (putc (buf[i], fd) == EOF) 2463 if (putc (buf[i], fd) == EOF)
2675 { 2464 {
2676 done = 1; 2465 done = 1;
2677 break; 2466 break;
… …
2679 } 2468 }
2680 } 2469 }
2681 2470
2682 pclose_printer (fd); 2471 pclose_printer (fd);
2683} 2472}
2684#endif /* PRINTPIPE */ 2473#endif /* PRINTPIPE */
2685/*}}} */ 2474/*}}} */
2686 2475
2687/* *INDENT-OFF* */ 2476/* *INDENT-OFF* */
2688enum { 2477enum {
2689 C1_40 = 0x40, 2478 C1_40 = 0x40,
… …
2703 case C0_ESC: 2492 case C0_ESC:
2704 process_escape_seq (); 2493 process_escape_seq ();
2705 break; 2494 break;
2706 case C0_ENQ: /* terminal Status */ 2495 case C0_ENQ: /* terminal Status */
2707 if (rs[Rs_answerbackstring]) 2496 if (rs[Rs_answerbackstring])
2708 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2497 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2709 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2710 else 2498 else
2711 tt_write ((unsigned char *)VT100_ANS, 2499 tt_write (VT100_ANS, strlen (VT100_ANS));
2712 (unsigned int)STRLEN (VT100_ANS));
2713 break; 2500 break;
2714 case C0_BEL: /* bell */ 2501 case C0_BEL: /* bell */
2715 scr_bell (); 2502 scr_bell ();
2716 break; 2503 break;
2717 case C0_BS: /* backspace */ 2504 case C0_BS: /* backspace */
… …
2741 process_dcs_seq (); 2528 process_dcs_seq ();
2742 break; 2529 break;
2743 case 0x9b: /* CSI */ 2530 case 0x9b: /* CSI */
2744 process_csi_seq (); 2531 process_csi_seq ();
2745 break; 2532 break;
2746 case 0x9d: /* CSI */ 2533 case 0x9d: /* OSC */
2747 process_osc_seq (); 2534 process_osc_seq ();
2748 break; 2535 break;
2749#endif 2536#endif
2750 } 2537 }
2751} 2538}
… …
2795 break; 2582 break;
2796 case 'Z': /* identify the terminal type */ 2583 case 'Z': /* identify the terminal type */
2797 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2584 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2798 break; 2585 break;
2799 case '<': /* turn off VT52 mode */ 2586 case '<': /* turn off VT52 mode */
2800 PrivMode (0, PrivMode_vt52); 2587 set_privmode (PrivMode_vt52, 0);
2801 break; 2588 break;
2802 case 'F': /* use special graphics character set */ 2589 case 'F': /* use special graphics character set */
2803 case 'G': /* use regular character set */ 2590 case 'G': /* use regular character set */
2804 /* unimplemented */ 2591 /* unimplemented */
2805 break; 2592 break;
… …
2816void 2603void
2817rxvt_term::process_escape_seq () 2604rxvt_term::process_escape_seq ()
2818{ 2605{
2819 unicode_t ch = cmd_getc (); 2606 unicode_t ch = cmd_getc ();
2820 2607
2821 if (PrivateModes & PrivMode_vt52) 2608 if (priv_modes & PrivMode_vt52)
2822 { 2609 {
2823 process_escape_vt52 (ch); 2610 process_escape_vt52 (ch);
2824 return; 2611 return;
2825 } 2612 }
2826 2613
… …
2841 scr_charset_set (2, (unsigned int)cmd_getc ()); 2628 scr_charset_set (2, (unsigned int)cmd_getc ());
2842 break; 2629 break;
2843 case '+': 2630 case '+':
2844 scr_charset_set (3, (unsigned int)cmd_getc ()); 2631 scr_charset_set (3, (unsigned int)cmd_getc ());
2845 break; 2632 break;
2846#ifndef NO_FRILLS 2633#if !ENABLE_MINIMAL
2847 case '6': 2634 case '6':
2848 scr_backindex (); 2635 scr_backindex ();
2849 break; 2636 break;
2850#endif 2637#endif
2851 case '7': 2638 case '7':
2852 scr_cursor (SAVE); 2639 scr_cursor (SAVE);
2853 break; 2640 break;
2854 case '8': 2641 case '8':
2855 scr_cursor (RESTORE); 2642 scr_cursor (RESTORE);
2856 break; 2643 break;
2857#ifndef NO_FRILLS 2644#if !ENABLE_MINIMAL
2858 case '9': 2645 case '9':
2859 scr_forwardindex (); 2646 scr_forwardindex ();
2860 break; 2647 break;
2861#endif 2648#endif
2862 case '=': 2649 case '=':
2863 case '>': 2650 case '>':
2864 PrivMode ((ch == '='), PrivMode_aplKP); 2651 set_privmode (PrivMode_aplKP, ch == '=');
2865 break; 2652 break;
2866 2653
2867 case C1_40: 2654 case C1_40:
2868 cmd_getc (); 2655 cmd_getc ();
2869 break; 2656 break;
… …
2872 break; 2659 break;
2873 2660
2874 /* 8.3.87: NEXT LINE */ 2661 /* 8.3.87: NEXT LINE */
2875 case C1_NEL: /* ESC E */ 2662 case C1_NEL: /* ESC E */
2876 { 2663 {
2877 unicode_t nlcr[] = { C0_LF, C0_CR }; 2664 wchar_t nlcr[] = { C0_LF, C0_CR };
2878 scr_add_lines (nlcr, 1, 2); 2665 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
2879 } 2666 }
2880 break; 2667 break;
2881 2668
2882 /* kidnapped escape sequence: Should be 8.3.48 */ 2669 /* kidnapped escape sequence: Should be 8.3.48 */
2883 case C1_ESA: /* ESC G */ 2670 case C1_ESA: /* ESC G */
… …
2905 process_dcs_seq (); 2692 process_dcs_seq ();
2906 break; 2693 break;
2907 2694
2908 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2695 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2909 case C1_SCI: /* ESC Z */ 2696 case C1_SCI: /* ESC Z */
2910 tt_write ((const unsigned char *)ESCZ_ANSWER, 2697 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2911 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2912 break; /* steal obsolete ESC [ c */ 2698 break; /* steal obsolete ESC [ c */
2913 2699
2914 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2700 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2915 case C1_CSI: /* ESC [ */ 2701 case C1_CSI: /* ESC [ */
2916 process_csi_seq (); 2702 process_csi_seq ();
2917 break; 2703 break;
2918 2704
2919 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2705 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2920 case C1_OSC: /* ESC ] */ 2706 case C1_OSC: /* ESC ] */
2921 process_osc_seq (); 2707 process_osc_seq ();
2922 break; 2708 break;
2923 2709
2924 /* 8.3.106: RESET TO INITIAL STATE */ 2710 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2925 case 'c': 2711 case 'c':
2926 mbstate.reset (); 2712 mbstate.reset ();
2927 scr_poweron (); 2713 scr_poweron ();
2928 scrollbar_show (1); 2714 scrollBar.show (1);
2929 break; 2715 break;
2930 2716
2931 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2717 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2932 case 'n': 2718 case 'n':
2933 scr_charset_choose (2); 2719 scr_charset_choose (2);
… …
2978rxvt_term::process_csi_seq () 2764rxvt_term::process_csi_seq ()
2979{ 2765{
2980 unicode_t ch, priv, i; 2766 unicode_t ch, priv, i;
2981 unsigned int nargs, p; 2767 unsigned int nargs, p;
2982 int n, ndef; 2768 int n, ndef;
2983 int arg[ESC_ARGS]; 2769 int arg[ESC_ARGS] = { };
2984 2770
2985 for (nargs = ESC_ARGS; nargs > 0;) 2771 nargs = 0;
2986 arg[--nargs] = 0;
2987 2772
2988 priv = 0; 2773 priv = 0;
2989 ch = cmd_getc (); 2774 ch = cmd_getc ();
2990 if (ch >= '<' && ch <= '?') 2775 if ((ch >= '<' && ch <= '?') || ch == '!')
2776 {
2991 { /* '<' '=' '>' '?' */ 2777 /* '<' '=' '>' '?' '!' */
2992 priv = ch; 2778 priv = ch;
2993 ch = cmd_getc (); 2779 ch = cmd_getc ();
2994 } 2780 }
2995 2781
2996 /* read any numerical arguments */ 2782 /* read any numerical arguments */
… …
3025 ndef = get_byte_array_bit (csi_defaults, i); 2811 ndef = get_byte_array_bit (csi_defaults, i);
3026 for (p = 0; p < nargs; p++) 2812 for (p = 0; p < nargs; p++)
3027 if (arg[p] == -1) 2813 if (arg[p] == -1)
3028 arg[p] = ndef; 2814 arg[p] = ndef;
3029 2815
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 /* 2816 /*
3038 * private mode handling 2817 * private mode handling
3039 */ 2818 */
3040 if (priv) 2819 if (priv)
3041 { 2820 {
3042 switch (priv) 2821 switch (priv)
3043 { 2822 {
3044 case '>': 2823 case '>':
3045 if (ch == CSI_DA) /* secondary device attributes */ 2824 if (ch == CSI_DA) /* secondary device attributes */
2825 {
2826 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2827 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2828 //
2829 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2830 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2831 // versions.
2832 //
3046 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2833 tt_printf ("\033[>%d;95;0c", 'U');
2834 }
3047 break; 2835 break;
2836
3048 case '?': 2837 case '?':
3049 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2838 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3050 process_terminal_mode (ch, priv, nargs, arg); 2839 process_terminal_mode (ch, priv, nargs, arg);
3051 break; 2840 break;
2841
2842 case '!':
2843 if (ch == CSI_70)
2844 {
2845 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2846 scr_soft_reset ();
2847
2848 static const int pm_h[] = { 7, 25 };
2849 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1049 };
2850
2851 process_terminal_mode ('h', 0, sizeof (pm_h) / sizeof (pm_h[0]), pm_h);
2852 process_terminal_mode ('l', 0, sizeof (pm_l) / sizeof (pm_l[0]), pm_l);
3052 } 2853 }
2854 break;
2855 }
2856
3053 return; 2857 return;
3054 } 2858 }
3055 2859
3056 switch (ch) 2860 switch (ch)
3057 { 2861 {
… …
3156 2960
3157 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2961 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3158 arg[0] = -arg[0]; 2962 arg[0] = -arg[0];
3159 /* FALLTHROUGH */ 2963 /* FALLTHROUGH */
3160 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2964 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3161 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2965 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3162 break; 2966 break;
3163 2967
3164 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2968 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3165 tt_write ((const unsigned char *)VT100_ANS, 2969 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3166 (unsigned int) (sizeof (VT100_ANS) - 1));
3167 break; 2970 break;
3168 2971
3169 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2972 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3170 process_sgr_mode (nargs, arg); 2973 process_sgr_mode (nargs, arg);
3171 break; 2974 break;
… …
3178 break; 2981 break;
3179 case 6: /* CPR requested */ 2982 case 6: /* CPR requested */
3180 scr_report_position (); 2983 scr_report_position ();
3181 break; 2984 break;
3182 case 7: /* unofficial extension */ 2985 case 7: /* unofficial extension */
3183 if (Options & Opt_insecure) 2986 if (option (Opt_insecure))
3184 tt_printf ("%-.250s\n", rs[Rs_display_name]); 2987 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3185 break; 2988 break;
3186 case 8: /* unofficial extension */ 2989 case 8: /* unofficial extension */
3187 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 2990 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3188 break; 2991 break;
3189 } 2992 }
… …
3225 break; 3028 break;
3226 3029
3227 case CSI_RM: /* 8.3.107: RESET MODE */ 3030 case CSI_RM: /* 8.3.107: RESET MODE */
3228 if (arg[0] == 4) 3031 if (arg[0] == 4)
3229 scr_insert_mode (0); 3032 scr_insert_mode (0);
3033 else if (arg[0] == 20)
3034 priv_modes &= ~PrivMode_LFNL;
3230 break; 3035 break;
3231 3036
3232 case CSI_SM: /* 8.3.126: SET MODE */ 3037 case CSI_SM: /* 8.3.126: SET MODE */
3233 if (arg[0] == 4) 3038 if (arg[0] == 4)
3234 scr_insert_mode (1); 3039 scr_insert_mode (1);
3040 else if (arg[0] == 20)
3041 priv_modes |= PrivMode_LFNL;
3235 break; 3042 break;
3236 3043
3237 /* 3044 /*
3238 * PRIVATE USE beyond this point. All CSI_7? sequences here 3045 * PRIVATE USE beyond this point. All CSI_7? sequences here
3239 */ 3046 */
… …
3251 break; 3058 break;
3252 case CSI_75: 3059 case CSI_75:
3253 scr_cursor (RESTORE); 3060 scr_cursor (RESTORE);
3254 break; 3061 break;
3255 3062
3256#ifndef NO_FRILLS 3063#if !ENABLE_MINIMAL
3257 case CSI_74: 3064 case CSI_74:
3258 process_window_ops (arg, nargs); 3065 process_window_ops (arg, nargs);
3259 break; 3066 break;
3260#endif 3067#endif
3261 3068
… …
3268 break; 3075 break;
3269 } 3076 }
3270} 3077}
3271/*}}} */ 3078/*}}} */
3272 3079
3273#ifndef NO_FRILLS 3080#if !ENABLE_MINIMAL
3274/* ARGSUSED */ 3081/* ARGSUSED */
3275void 3082void
3276rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3083rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3277{ 3084{
3278 int x, y; 3085 int x, y;
3279 XWindowAttributes wattr; 3086 XWindowAttributes wattr;
3280 Window wdummy; 3087 Window wdummy;
3088
3089 dLocal (Display *, dpy);
3281 3090
3282 if (nargs == 0) 3091 if (nargs == 0)
3283 return; 3092 return;
3284 3093
3285 switch (args[0]) 3094 switch (args[0])
3286 { 3095 {
3287 /* 3096 /*
3288 * commands 3097 * commands
3289 */ 3098 */
3290 case 1: /* deiconify window */ 3099 case 1: /* deiconify window */
3291 XMapWindow (display->display, TermWin.parent[0]); 3100 XMapWindow (dpy, parent[0]);
3292 break; 3101 break;
3293 case 2: /* iconify window */ 3102 case 2: /* iconify window */
3294 XIconifyWindow (display->display, TermWin.parent[0], 3103 XIconifyWindow (dpy, parent[0], display->screen);
3295 DefaultScreen (display->display));
3296 break; 3104 break;
3297 case 3: /* set position (pixels) */ 3105 case 3: /* set position (pixels) */
3298 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3106 XMoveWindow (dpy, parent[0], args[1], args[2]);
3299 break; 3107 break;
3300 case 4: /* set size (pixels) */ 3108 case 4: /* set size (pixels) */
3301 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3109 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3302 break; 3110 break;
3303 case 5: /* raise window */ 3111 case 5: /* raise window */
3304 XRaiseWindow (display->display, TermWin.parent[0]); 3112 XRaiseWindow (dpy, parent[0]);
3305 break; 3113 break;
3306 case 6: /* lower window */ 3114 case 6: /* lower window */
3307 XLowerWindow (display->display, TermWin.parent[0]); 3115 XLowerWindow (dpy, parent[0]);
3308 break; 3116 break;
3309 case 7: /* refresh window */ 3117 case 7: /* refresh window */
3310 scr_touch (true); 3118 scr_touch (true);
3311 break; 3119 break;
3312 case 8: /* set size (chars) */ 3120 case 8: /* set size (chars) */
3313 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3121 set_widthheight ((unsigned int) (args[2] * fwidth),
3314 (unsigned int) (args[1] * TermWin.fheight)); 3122 (unsigned int) (args[1] * fheight));
3315 break; 3123 break;
3316 3124
3317 //case 9: NYI, TODO, restore maximized window or maximize window 3125 //case 9: NYI, TODO, restore maximized window or maximize window
3318 default: 3126 default:
3319 if (args[0] >= 24) /* set height (chars) */ 3127 if (args[0] >= 24) /* set height (chars) */
3320 set_widthheight ((unsigned int)TermWin.width, 3128 set_widthheight ((unsigned int)width,
3321 (unsigned int) (args[1] * TermWin.fheight)); 3129 (unsigned int) (args[1] * fheight));
3322 break; 3130 break;
3323
3324 3131
3325 /* 3132 /*
3326 * reports - some output format copied from XTerm 3133 * reports - some output format copied from XTerm
3327 */ 3134 */
3328 case 11: /* report window state */ 3135 case 11: /* report window state */
3329 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3136 XGetWindowAttributes (dpy, parent[0], &wattr);
3330 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3137 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3331 break; 3138 break;
3332 case 13: /* report window position */ 3139 case 13: /* report window position */
3333 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3140 XGetWindowAttributes (dpy, parent[0], &wattr);
3334 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3141 XTranslateCoordinates (dpy, parent[0], wattr.root,
3335 -wattr.border_width, -wattr.border_width, 3142 -wattr.border_width, -wattr.border_width,
3336 &x, &y, &wdummy); 3143 &x, &y, &wdummy);
3337 tt_printf ("\033[3;%d;%dt", x, y); 3144 tt_printf ("\033[3;%d;%dt", x, y);
3338 break; 3145 break;
3339 case 14: /* report window size (pixels) */ 3146 case 14: /* report window size (pixels) */
3340 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3147 XGetWindowAttributes (dpy, parent[0], &wattr);
3341 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3148 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3342 break; 3149 break;
3343 case 18: /* report text area size (chars) */ 3150 case 18: /* report text area size (chars) */
3344 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3151 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3345 break; 3152 break;
3346 case 19: /* report window size (chars) */ 3153 case 19: /* report window size (chars) */
3347 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3154 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3348 break; 3155 break;
3349 case 20: /* report icon label */ 3156 case 20: /* report icon label */
3350 { 3157 {
3351 char *s; 3158 char *s;
3352 XGetIconName (display->display, TermWin.parent[0], &s); 3159 XGetIconName (dpy, parent[0], &s);
3353 tt_printf ("\033]L%-.250s\234", (Options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3160 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3354 XFree (s); 3161 XFree (s);
3355 } 3162 }
3356 break; 3163 break;
3357 case 21: /* report window title */ 3164 case 21: /* report window title */
3358 { 3165 {
3359 char *s; 3166 char *s;
3360 XFetchName (display->display, TermWin.parent[0], &s); 3167 XFetchName (dpy, parent[0], &s);
3361 tt_printf ("\033]l%-.250s\234", (Options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3168 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3362 XFree (s); 3169 XFree (s);
3363 } 3170 }
3364 break; 3171 break;
3365 } 3172 }
3366} 3173}
… …
3369/*----------------------------------------------------------------------*/ 3176/*----------------------------------------------------------------------*/
3370/* 3177/*
3371 * get input up until STRING TERMINATOR (or BEL) 3178 * get input up until STRING TERMINATOR (or BEL)
3372 * ends_how is terminator used. returned input must be free()'d 3179 * ends_how is terminator used. returned input must be free()'d
3373 */ 3180 */
3374unsigned char * 3181char *
3375rxvt_term::get_to_st (unicode_t &ends_how) 3182rxvt_term::get_to_st (unicode_t &ends_how)
3376{ 3183{
3377 unicode_t prev = 0, ch; 3184 unicode_t ch;
3185 bool seen_esc = false;
3378 unsigned int n = 0; 3186 unsigned int n = 0;
3379 unsigned char *s;
3380 unsigned char string[STRING_MAX]; 3187 wchar_t string[STRING_MAX];
3381 3188
3382 while ((ch = cmd_getc ()) != NOCHAR) 3189 while ((ch = cmd_getc ()) != NOCHAR)
3383 { 3190 {
3384 if (prev == C0_ESC) 3191 if (seen_esc)
3385 { 3192 {
3386 if (ch == 0x5c) /* 7bit ST */ 3193 if (ch == 0x5c) /* 7bit ST */
3387 break; 3194 break;
3388 else 3195 else
3389 return NULL; 3196 return NULL;
3390 } 3197 }
3198 else if (ch == C0_ESC)
3199 {
3200 seen_esc = true;
3201 continue;
3202 }
3391 else if (ch == C0_BEL || ch == CHAR_ST) 3203 else if (ch == C0_BEL || ch == CHAR_ST)
3392 break; 3204 break;
3205 else if (ch == C0_SYN)
3206 ch = cmd_get8 ();
3393 else if (ch < 0x20) 3207 else if (ch < 0x20)
3394 return NULL; /* other control character - exit */ 3208 return NULL; /* other control character - exit */
3395 3209
3396 if (n >= sizeof (string) - 1) 3210 seen_esc = false;
3211
3212 if (n >= STRING_MAX - 1)
3397 // stop at some sane length 3213 // stop at some sane length
3398 return NULL; 3214 return NULL;
3399 3215
3400 if (ch == C0_SYN)
3401 {
3402 string[n++] = cmd_get8 ();
3403 prev = 0;
3404 }
3405 else
3406 string[n++] = prev = ch; 3216 string[n++] = ch;
3407 } 3217 }
3408 3218
3409 string[n++] = '\0'; 3219 string[n++] = '\0';
3410 3220
3411 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3412 return NULL;
3413
3414 ends_how = (ch == 0x5c ? C0_ESC : ch); 3221 ends_how = (ch == 0x5c ? C0_ESC : ch);
3415 STRNCPY (s, string, n); 3222
3416 return s; 3223 return rxvt_wcstombs (string);
3417} 3224}
3418 3225
3419/*----------------------------------------------------------------------*/ 3226/*----------------------------------------------------------------------*/
3420/* 3227/*
3421 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3228 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3422 */ 3229 */
3423void 3230void
3424rxvt_term::process_dcs_seq () 3231rxvt_term::process_dcs_seq ()
3425{ 3232{
3426 unsigned char *s; 3233 char *s;
3427 unicode_t eh; 3234 unicode_t eh;
3428 3235
3429 /* 3236 /*
3430 * Not handled yet 3237 * Not handled yet
3431 */ 3238 */
… …
3450 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3257 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3451 arg = arg * 10 + (ch - '0'); 3258 arg = arg * 10 + (ch - '0');
3452 3259
3453 if (ch == ';') 3260 if (ch == ';')
3454 { 3261 {
3455 unsigned char *s = get_to_st (eh); 3262 char *s = get_to_st (eh);
3456 3263
3457 if (s) 3264 if (s)
3458 { 3265 {
3459 process_xterm_seq (arg, (char *)s, eh); 3266 process_xterm_seq (arg, s, eh);
3460 free (s); 3267 free (s);
3461 } 3268 }
3462 } 3269 }
3463} 3270}
3464 3271
3465void 3272void
3466rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3273rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3467{ 3274{
3468 if (str[0] == '?' && !str[1]) 3275 if (str[0] == '?' && !str[1])
3469 { 3276 {
3470 unsigned short r, g, b; 3277 rgba c;
3471 PixColorsFocused[color].get (display, r, g, b); 3278 pix_colors_focused[color].get (c);
3279
3280#if XFT
3281 if (c.a != rgba::MAX_CC)
3282 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3283 else
3284#endif
3472 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3285 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3473 } 3286 }
3474 else 3287 else
3475 set_window_color (color, str); 3288 set_window_color (color, str);
3476} 3289}
3477 3290
3478/* 3291/*
3479 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3292 * 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 */ 3293 */
3503void 3294void
3504rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3295rxvt_term::process_xterm_seq (int op, char *str, char resp)
3505{ 3296{
3506 int changed = 0;
3507 int color; 3297 int color;
3508 char *buf, *name; 3298 char *buf, *name;
3509 bool query = str[0] == '?' && !str[1]; 3299 bool query = str[0] == '?' && !str[1];
3300 int saveop = op;
3301
3302 dLocal (Display *, dpy);
3510 3303
3511 assert (str != NULL); 3304 assert (str != NULL);
3305
3306 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3307 return;
3308
3512 switch (op) 3309 switch (op)
3513 { 3310 {
3514 case XTerm_name: 3311 case XTerm_name:
3515 set_title (str); 3312 set_title (str);
3516 /* FALLTHROUGH */ 3313 /* FALLTHROUGH */
… …
3521 set_title (str); 3318 set_title (str);
3522 break; 3319 break;
3523 case XTerm_property: 3320 case XTerm_property:
3524 if (str[0] == '?') 3321 if (str[0] == '?')
3525 { 3322 {
3526 Atom prop = XInternAtom (display->display, str + 1, True); 3323 Atom prop = display->atom (str + 1);
3527 Atom actual_type; 3324 Atom actual_type;
3528 int actual_format; 3325 int actual_format;
3529 unsigned long nitems; 3326 unsigned long nitems;
3530 unsigned long bytes_after; 3327 unsigned long bytes_after;
3531 unsigned char *value = 0; 3328 unsigned char *value = 0;
3532 const char *str = ""; 3329 const char *str = "";
3533 3330
3534 if (prop 3331 if (prop
3535 && XGetWindowProperty (display->display, TermWin.parent[0], 3332 && XGetWindowProperty (dpy, parent[0],
3536 prop, 0, 1<<16, 0, AnyPropertyType, 3333 prop, 0, 1<<16, 0, AnyPropertyType,
3537 &actual_type, &actual_format, 3334 &actual_type, &actual_format,
3538 &nitems, &bytes_after, &value) == Success 3335 &nitems, &bytes_after, &value) == Success
3539 && actual_type != None 3336 && actual_type != None
3540 && actual_format == 8) 3337 && actual_format == 8)
3541 str = (const char *)(value); 3338 str = (const char *)(value);
3542 3339
3543 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3340 tt_printf ("\033]%d;%s%c", op, str, resp);
3544 3341
3545 XFree (value); 3342 XFree (value);
3546 } 3343 }
3547 else 3344 else
3548 { 3345 {
3549 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3346 char *eq = strchr (str, '=');
3550 3347
3551 if (eq) 3348 if (eq)
3552 { 3349 {
3553 *eq = 0; 3350 *eq = 0;
3554 XChangeProperty (display->display, TermWin.parent[0], 3351 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 } 3352 }
3559 else 3353 else
3560 XDeleteProperty (display->display, TermWin.parent[0], 3354 XDeleteProperty (dpy, parent[0],
3561 display->atom (str)); 3355 display->atom (str));
3562 } 3356 }
3563 break; 3357 break;
3564 3358
3565 case XTerm_Color: 3359 case XTerm_Color:
3566 for (buf = (char *)str; buf && *buf;) 3360 for (buf = (char *)str; buf && *buf;)
3567 { 3361 {
3568 if ((name = STRCHR (buf, ';')) == NULL) 3362 if ((name = strchr (buf, ';')) == NULL)
3569 break; 3363 break;
3570 3364
3571 *name++ = '\0'; 3365 *name++ = '\0';
3572 color = atoi (buf); 3366 color = atoi (buf) + minCOLOR;
3573 3367
3574 if (color < 0 || color >= TOTAL_COLORS) 3368 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3575 break; 3369 break;
3576 3370
3577 if ((buf = STRCHR (name, ';')) != NULL) 3371 if ((buf = strchr (name, ';')) != NULL)
3578 *buf++ = '\0'; 3372 *buf++ = '\0';
3579 3373
3580 if (name[0] == '?' && !name[1]) 3374 process_color_seq (op, color, name, resp);
3581 {
3582 unsigned short r, g, b;
3583 PixColorsFocused[color + minCOLOR].get (display, r, g, b);
3584 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3585 }
3586 else
3587 set_window_color (color + minCOLOR, name);
3588 } 3375 }
3589 break; 3376 break;
3377 case Rxvt_restoreFG:
3590 case XTerm_Color00: 3378 case XTerm_Color00:
3591 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3379 process_color_seq (op, Color_fg, str, resp);
3592 break; 3380 break;
3381 case Rxvt_restoreBG:
3593 case XTerm_Color01: 3382 case XTerm_Color01:
3594 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3383 process_color_seq (op, Color_bg, str, resp);
3595 break; 3384 break;
3596#ifndef NO_CURSORCOLOR 3385#ifndef NO_CURSORCOLOR
3597 case XTerm_Color_cursor: 3386 case XTerm_Color_cursor:
3598 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3387 process_color_seq (op, Color_cursor, str, resp);
3599 break; 3388 break;
3600#endif 3389#endif
3601 case XTerm_Color_pointer_fg: 3390 case XTerm_Color_pointer_fg:
3602 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3391 process_color_seq (op, Color_pointer_fg, str, resp);
3603 break; 3392 break;
3604 case XTerm_Color_pointer_bg: 3393 case XTerm_Color_pointer_bg:
3605 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3394 process_color_seq (op, Color_pointer_bg, str, resp);
3606 break; 3395 break;
3607#ifndef NO_BOLD_UNDERLINE_REVERSE 3396#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: 3397 case XTerm_Color_RV:
3615 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3398 process_color_seq (op, Color_RV, str, resp);
3616 break; 3399 break;
3400 case Rxvt_Color_BD:
3401 case URxvt_Color_BD:
3402 process_color_seq (op, Color_BD, str, resp);
3403 break;
3404 case Rxvt_Color_UL:
3405 case URxvt_Color_UL:
3406 process_color_seq (op, Color_UL, str, resp);
3407 break;
3408 case URxvt_Color_IT:
3409 process_color_seq (op, Color_IT, str, resp);
3410 break;
3617#endif 3411#endif
3412 case URxvt_Color_border:
3413 process_color_seq (op, Color_border, str, resp);
3414 break;
3415#if ENABLE_TRANSPARENCY
3416 case URxvt_Color_tint:
3417 process_color_seq (op, Color_tint, str, resp);
3418 {
3419 bool changed = false;
3618 3420
3421 if (ISSET_PIXCOLOR (Color_tint))
3422 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3423 else
3424 changed = bgPixmap.unset_tint ();
3425
3426 if (changed)
3427 update_background ();
3428 }
3429
3430 break;
3431#endif
3432
3433#if BG_IMAGE_FROM_FILE
3619 case XTerm_Pixmap: 3434 case Rxvt_Pixmap:
3620 if (*str != ';') 3435 if (!strcmp (str, "?"))
3621 { 3436 {
3622#if XPM_BACKGROUND 3437 char str[256];
3623 scale_pixmap (""); /* reset to default scaling */ 3438
3624 set_bgPixmap (str); /* change pixmap */ 3439 sprintf (str, "[%dx%d+%d+%d]",
3625#endif 3440 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3626 scr_touch (true); 3441 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3442 process_xterm_seq (XTerm_title, str, CHAR_ST);
3627 } 3443 }
3628 while ((str = STRCHR (str, ';')) != NULL) 3444 else
3629 { 3445 {
3446 int changed = 0;
3447
3448 if (*str != ';')
3449 {
3450 /* reset to default scaling :*/
3451 bgPixmap.unset_geometry ();
3452 if (bgPixmap.set_file (str)) /* change pixmap */
3453 changed++;
3454 str = strchr (str, ';');
3455 if (str == NULL)
3456 bgPixmap.set_defaultGeometry ();
3457 }
3458
3459 while (str)
3460 {
3630 str++; 3461 str++;
3631#if XPM_BACKGROUND 3462 if (bgPixmap.set_geometry (str))
3632 changed += scale_pixmap (str); 3463 changed++;
3633#endif 3464 str = strchr (str, ';');
3465 }
3634 3466
3467 if (changed)
3468 update_background ();
3635 } 3469 }
3636 if (changed)
3637 {
3638#ifdef XPM_BACKGROUND
3639 resize_pixmap ();
3640#endif
3641 scr_touch (true);
3642 }
3643 break; 3470 break;
3644 3471#endif
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 3472
3652 case XTerm_logfile: 3473 case XTerm_logfile:
3653 // TODO, when secure mode? 3474 // TODO, when secure mode?
3654 break; 3475 break;
3655 3476
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 3477#if 0
3697 case XTerm_dumpscreen: /* no error notices */ 3478 case Rxvt_dumpscreen: /* no error notices */
3698 { 3479 {
3699 int fd; 3480 int fd;
3700 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3481 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3701 { 3482 {
3702 scr_dump (fd); 3483 scr_dump (fd);
3703 close (fd); 3484 close (fd);
3704 } 3485 }
3705 } 3486 }
3487 break;
3488#endif
3489 case XTerm_font:
3490 op = URxvt_font;
3491 case URxvt_font:
3492#if ENABLE_STYLES
3493 case URxvt_boldFont:
3494 case URxvt_italicFont:
3495 case URxvt_boldItalicFont:
3496#endif
3497 if (query)
3498 tt_printf ("\33]%d;%-.250s%c", saveop,
3499 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3500 ? fontset[op - URxvt_font]->fontdesc : "",
3501 resp);
3502 else
3503 {
3504 const char *&res = rs[Rs_font + (op - URxvt_font)];
3505
3506 res = strdup (str);
3507 allocated.push_back ((void *)res);
3508 set_fonts ();
3509 }
3510 break;
3511
3512 case URxvt_version:
3513 if (query)
3514 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3515 op,
3516 rs[Rs_name], VERSION[0], VERSION[2],
3517 resp);
3518 break;
3519
3520#if !ENABLE_MINIMAL
3521 case URxvt_locale:
3522 if (query)
3523 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3524 else
3525 {
3526 set_locale (str);
3527 pty->set_utf8_mode (enc_utf8);
3528 init_xlocale ();
3529 }
3530 break;
3531
3532 case URxvt_view_up:
3533 case URxvt_view_down:
3534 {
3535 int lines = atoi (str);
3536
3537 if (lines)
3538 scr_page (op == URxvt_view_up ? UP : DN, lines);
3539 else
3540 scr_erase_savelines ();
3541 }
3542
3543 break;
3544#endif
3545
3546#if ENABLE_PERL
3547 case URxvt_perl:
3548 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3706 break; 3549 break;
3707#endif 3550#endif
3708 } 3551 }
3709} 3552}
3710/*----------------------------------------------------------------------*/ 3553/*----------------------------------------------------------------------*/
… …
3724{ 3567{
3725 int state; 3568 int state;
3726 3569
3727 if (mode == 's') 3570 if (mode == 's')
3728 { 3571 {
3729 SavedModes |= (PrivateModes & bit); 3572 SavedModes |= (priv_modes & bit);
3730 return -1; 3573 return -1;
3731 } 3574 }
3732 else 3575 else
3733 { 3576 {
3734 if (mode == 'r') 3577 if (mode == 'r')
3735 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3578 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3736 else 3579 else
3737 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3580 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3738 PrivMode (state, bit); 3581 set_privmode (bit, state);
3739 } 3582 }
3740 3583
3741 return state; 3584 return state;
3742} 3585}
3743 3586
3744/* we're not using priv _yet_ */ 3587/* we're not using priv _yet_ */
3745void 3588void
3746rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3589rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3747{ 3590{
3748 unsigned int i, j; 3591 unsigned int i, j;
3749 int state; 3592 int state;
3750 3593
3751 static const struct 3594 static const struct
3752 { 3595 {
3753 const int argval; 3596 const int argval;
3754 const unsigned long bit; 3597 const unsigned long bit;
3755 }
3756
3757 argtopriv[] = { 3598 } argtopriv[] = {
3758 { 1, PrivMode_aplCUR }, 3599 { 1, PrivMode_aplCUR }, // DECCKM
3759 { 2, PrivMode_vt52 }, 3600 { 2, PrivMode_vt52 },
3760 { 3, PrivMode_132 }, 3601 { 3, PrivMode_132 }, // DECCOLM
3761 { 4, PrivMode_smoothScroll }, 3602 { 4, PrivMode_smoothScroll }, // DECSCLM
3762 { 5, PrivMode_rVideo }, 3603 { 5, PrivMode_rVideo }, // DECSCNM
3763 { 6, PrivMode_relOrigin }, 3604 { 6, PrivMode_relOrigin }, // DECOM
3764 { 7, PrivMode_Autowrap }, 3605 { 7, PrivMode_Autowrap }, // DECAWM
3606 // 8, auto-repeat keys // DECARM
3765 { 9, PrivMode_MouseX10 }, 3607 { 9, PrivMode_MouseX10 },
3766#ifdef menuBar_esc 3608 // 18 end FF to printer after print screen
3767 { menuBar_esc, PrivMode_menuBar }, 3609 // 19 Print screen prints full screen/scorll region
3768#endif 3610 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3769#ifdef scrollBar_esc 3611#ifdef scrollBar_esc
3770 { scrollBar_esc, PrivMode_scrollBar }, 3612 { scrollBar_esc, PrivMode_scrollBar },
3771#endif 3613#endif
3772 // 18, 19 printing-related
3773 { 25, PrivMode_VisibleCursor },
3774 // 30 show scrollbar rxvt. extension
3775 { 35, PrivMode_ShiftKeys }, // rxvt extension 3614 { 35, PrivMode_ShiftKeys }, // rxvt extension
3615 // 38, tektronix mode // DECTEK
3776 { 40, PrivMode_132OK }, 3616 { 40, PrivMode_132OK },
3777 // 41 xterm more fixes NYI 3617 // 41 xterm more fixes NYI
3778 // 45 margin bell NYI 3618 // 45 margin bell NYI
3779 // 46 start logging 3619 // 46 start logging
3780 { 47, PrivMode_Screen }, 3620 { 47, PrivMode_Screen },
3781 { 66, PrivMode_aplKP }, 3621 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
3782#ifndef NO_BACKSPACE_KEY 3622#ifndef NO_BACKSPACE_KEY
3783 { 67, PrivMode_BackSpace }, 3623 { 67, PrivMode_BackSpace }, // DECBKM
3784#endif 3624#endif
3785 { 1000, PrivMode_MouseX11 }, 3625 { 1000, PrivMode_MouseX11 },
3786 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3626 { 1002, PrivMode_MouseBtnEvent },
3787 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3627 { 1003, PrivMode_MouseAnyEvent },
3788 // 1003 Use All Motion Mouse Tracking. NYI, TODO
3789 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3628 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3790 { 1011, PrivMode_Keypress }, // rxvt extension 3629 { 1011, PrivMode_Keypress }, // rxvt extension
3791 // 1035 enable modifiers for alt, numlock NYI 3630 // 1035 enable modifiers for alt, numlock NYI
3792 // 1036 send ESC for meta keys NYI 3631 // 1036 send ESC for meta keys NYI
3793 // 1037 send DEL for keypad delete NYI 3632 // 1037 send DEL for keypad delete NYI
3794 { 1047, PrivMode_Screen }, 3633 { 1047, PrivMode_Screen },
3795 // 1048 save and restore cursor 3634 // 1048 save and restore cursor
3796 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3635 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3797 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3636 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3637 { 2004, PrivMode_BracketPaste },
3798 }; 3638 };
3799 3639
3800 if (nargs == 0) 3640 if (nargs == 0)
3801 return; 3641 return;
3802 3642
… …
3819 } 3659 }
3820 3660
3821 /* extra handling for values with state unkept */ 3661 /* extra handling for values with state unkept */
3822 switch (arg[i]) 3662 switch (arg[i])
3823 { 3663 {
3664#if ENABLE_STYLES
3665 case 1021:
3666 set_option (Opt_intensityStyles, mode);
3667
3668 scr_touch (true);
3669 break;
3670#endif
3824 case 1048: /* alternative cursor save */ 3671 case 1048: /* alternative cursor save */
3825 if (Options & Opt_secondaryScreen) 3672 if (option (Opt_secondaryScreen))
3826 if (mode == 0) 3673 if (mode == 0)
3827 scr_cursor (RESTORE); 3674 scr_cursor (RESTORE);
3828 else if (mode == 1) 3675 else if (mode == 1)
3829 scr_cursor (SAVE); 3676 scr_cursor (SAVE);
3830 break; 3677 break;
… …
3838 case 2: /* VT52 mode */ 3685 case 2: /* VT52 mode */
3839 /* oddball mode. should be set regardless of set/reset 3686 /* oddball mode. should be set regardless of set/reset
3840 * parameter. Return from VT52 mode with an ESC < from 3687 * parameter. Return from VT52 mode with an ESC < from
3841 * within VT52 mode 3688 * within VT52 mode
3842 */ 3689 */
3843 PrivMode (1, PrivMode_vt52); 3690 set_privmode (PrivMode_vt52, 1);
3844 break; 3691 break;
3845 case 3: /* 80/132 */ 3692 case 3: /* 80/132 */
3846 if (PrivateModes & PrivMode_132OK) 3693 if (priv_modes & PrivMode_132OK)
3847 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3694 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3848 break; 3695 break;
3849 case 4: /* smooth scrolling */ 3696 case 4: /* smooth scrolling */
3850 if (state) 3697 set_option (Opt_jumpScroll, !state);
3851 Options &= ~Opt_jumpScroll;
3852 else
3853 Options |= Opt_jumpScroll;
3854 break; 3698 break;
3855 case 5: /* reverse video */ 3699 case 5: /* reverse video */
3856 scr_rvideo_mode (state); 3700 scr_rvideo_mode (state);
3857 break; 3701 break;
3858 case 6: /* relative/absolute origins */ 3702 case 6: /* relative/absolute origins */
… …
3862 scr_autowrap (state); 3706 scr_autowrap (state);
3863 break; 3707 break;
3864 /* case 8: - auto repeat, can't do on a per window basis */ 3708 /* case 8: - auto repeat, can't do on a per window basis */
3865 case 9: /* X10 mouse reporting */ 3709 case 9: /* X10 mouse reporting */
3866 if (state) /* orthogonal */ 3710 if (state) /* orthogonal */
3867 PrivateModes &= ~PrivMode_MouseX11; 3711 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3868 break; 3712 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 3713#ifdef scrollBar_esc
3877 case scrollBar_esc: 3714 case scrollBar_esc:
3878 if (scrollbar_mapping (state)) 3715 if (scrollBar.map (state))
3879 { 3716 {
3880 resize_all_windows (0, 0, 0); 3717 resize_all_windows (0, 0, 0);
3881 scr_touch (true); 3718 scr_touch (true);
3882 } 3719 }
3883 break; 3720 break;
… …
3892 break; 3729 break;
3893 /* case 66: - application key pad */ 3730 /* case 66: - application key pad */
3894 /* case 67: - backspace key */ 3731 /* case 67: - backspace key */
3895 case 1000: /* X11 mouse reporting */ 3732 case 1000: /* X11 mouse reporting */
3896 if (state) /* orthogonal */ 3733 if (state) /* orthogonal */
3897 PrivateModes &= ~PrivMode_MouseX10; 3734 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3898 break; 3735 break;
3899#if 0
3900 case 1001: 3736 case 1002:
3901 break; /* X11 mouse highlighting */ 3737 case 1003:
3902#endif 3738 if (state)
3739 {
3740 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3741 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3742 vt_emask_mouse = PointerMotionMask;
3743 }
3744 else
3745 vt_emask_mouse = NoEventMask;
3746
3747 vt_select_input ();
3748 break;
3903 case 1010: /* scroll to bottom on TTY output inhibit */ 3749 case 1010: /* scroll to bottom on TTY output inhibit */
3904 if (state)
3905 Options &= ~Opt_scrollTtyOutput;
3906 else
3907 Options |= Opt_scrollTtyOutput; 3750 set_option (Opt_scrollTtyOutput, !state);
3908 break; 3751 break;
3909 case 1011: /* scroll to bottom on key press */ 3752 case 1011: /* scroll to bottom on key press */
3910 if (state)
3911 Options |= Opt_scrollTtyKeypress; 3753 set_option (Opt_scrollTtyKeypress, state);
3912 else
3913 Options &= ~Opt_scrollTtyKeypress;
3914 break; 3754 break;
3915 case 1047: /* secondary screen w/ clearing last */ 3755 case 1047: /* secondary screen w/ clearing last */
3916 if (Options & Opt_secondaryScreen) 3756 if (option (Opt_secondaryScreen))
3917 if (current_screen != PRIMARY) 3757 if (!state)
3918 scr_erase_screen (2); 3758 scr_erase_screen (2);
3759
3919 scr_change_screen (state); 3760 scr_change_screen (state);
3920 break; 3761 break;
3921 case 1049: /* secondary screen w/ clearing first */ 3762 case 1049: /* secondary screen w/ clearing first */
3763 if (option (Opt_secondaryScreen))
3764 if (state)
3765 scr_cursor (SAVE);
3766
3922 scr_change_screen (state); 3767 scr_change_screen (state);
3768
3923 if (Options & Opt_secondaryScreen) 3769 if (option (Opt_secondaryScreen))
3924 if (current_screen != PRIMARY) 3770 if (state)
3925 scr_erase_screen (2); 3771 scr_erase_screen (2);
3772 else
3773 scr_cursor (RESTORE);
3926 break; 3774 break;
3927 default: 3775 default:
3928 break; 3776 break;
3929 } 3777 }
3930 } 3778 }
… …
3954 rendset = 0, rendstyle = ~RS_None; 3802 rendset = 0, rendstyle = ~RS_None;
3955 break; 3803 break;
3956 case 1: 3804 case 1:
3957 rendset = 1, rendstyle = RS_Bold; 3805 rendset = 1, rendstyle = RS_Bold;
3958 break; 3806 break;
3959 //case 2: // faint or second colour 3807 //case 2: // low intensity
3808 case 3:
3809 rendset = 1, rendstyle = RS_Italic;
3810 break;
3960 case 4: 3811 case 4:
3961 rendset = 1, rendstyle = RS_Uline; 3812 rendset = 1, rendstyle = RS_Uline;
3962 break; 3813 break;
3963 case 5: // slowly blinking 3814 case 5: // slowly blinking
3964 case 6: // rapidly blinking 3815 case 6: // rapidly blinking
… …
3976 //case 11: // scoansi acs on, first alt font 3827 //case 11: // scoansi acs on, first alt font
3977 //case 12: // scoansi acs on, |0x80, second alt font 3828 //case 12: // scoansi acs on, |0x80, second alt font
3978 //... 3829 //...
3979 //case 19: // ninth alt font 3830 //case 19: // ninth alt font
3980 //case 20: // gothic 3831 //case 20: // gothic
3981 case 21: // disable bold, faint 3832 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3982 rendset = 0, rendstyle = RS_Bold; 3833 rendset = 0, rendstyle = RS_Bold;
3983 break; 3834 break;
3984 case 22: 3835 case 22: // normal intensity
3985 rendset = 0, rendstyle = RS_Bold; 3836 rendset = 0, rendstyle = RS_Bold;
3986 break; 3837 break;
3987 //case 23: disable italic 3838 case 23: // disable italic
3839 rendset = 0, rendstyle = RS_Italic;
3840 break;
3988 case 24: 3841 case 24:
3989 rendset = 0, rendstyle = RS_Uline; 3842 rendset = 0, rendstyle = RS_Uline;
3990 break; 3843 break;
3991 case 25: 3844 case 25:
3845 rendset = 0, rendstyle = RS_Blink;
3846 break;
3847 case 26: // variable spacing (iso 8613)
3992 rendset = 0, rendstyle = RS_Blink; 3848 rendset = 0, rendstyle = RS_Blink;
3993 break; 3849 break;
3994 case 27: 3850 case 27:
3995 rendset = 0, rendstyle = RS_RVid; 3851 rendset = 0, rendstyle = RS_RVid;
3996 break; 3852 break;
… …
4014 case 35: 3870 case 35:
4015 case 36: 3871 case 36:
4016 case 37: 3872 case 37:
4017 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3873 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
4018 break; 3874 break;
4019#ifdef TTY_256COLOR 3875 case 38: // set fg color, ISO 8613-6
4020 case 38:
4021 if (nargs > i + 2 && arg[i + 1] == 5) 3876 if (nargs > i + 2 && arg[i + 1] == 5)
4022 { 3877 {
4023 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3878 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
4024 i += 2; 3879 i += 2;
4025 } 3880 }
4026 break; 3881 break;
4027#endif
4028 case 39: /* default fg */ 3882 case 39: /* default fg */
4029 scr_color (Color_fg, Color_fg); 3883 scr_color (Color_fg, Color_fg);
4030 break; 3884 break;
4031 3885
4032 case 40: 3886 case 40:
… …
4037 case 45: 3891 case 45:
4038 case 46: 3892 case 46:
4039 case 47: 3893 case 47:
4040 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3894 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
4041 break; 3895 break;
4042#ifdef TTY_256COLOR 3896 case 48: // set bg color, ISO 8613-6
4043 case 48:
4044 if (nargs > i + 2 && arg[i + 1] == 5) 3897 if (nargs > i + 2 && arg[i + 1] == 5)
4045 { 3898 {
4046 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3899 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
4047 i += 2; 3900 i += 2;
4048 } 3901 }
4049 break; 3902 break;
4050#endif
4051 case 49: /* default bg */ 3903 case 49: /* default bg */
4052 scr_color (Color_bg, Color_bg); 3904 scr_color (Color_bg, Color_bg);
4053 break; 3905 break;
4054 3906
4055#ifndef NO_BRIGHTCOLOR 3907 //case 50: // not variable spacing
3908
3909#if !ENABLE_MINIMAL
4056 case 90: 3910 case 90:
4057 case 91: /* set bright fg color */ 3911 case 91: /* set bright fg color */
4058 case 92: 3912 case 92:
4059 case 93: 3913 case 93:
4060 case 94: 3914 case 94:
4061 case 95: 3915 case 95:
4062 case 96: 3916 case 96:
4063 case 97: 3917 case 97:
4064 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 3918 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
4065 Color_fg);
4066 break; 3919 break;
4067 case 100: 3920 case 100:
4068 case 101: /* set bright bg color */ 3921 case 101: /* set bright bg color */
4069 case 102: 3922 case 102:
4070 case 103: 3923 case 103:
4071 case 104: 3924 case 104:
4072 case 105: 3925 case 105:
4073 case 106: 3926 case 106:
4074 case 107: 3927 case 107:
4075 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 3928 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4076 Color_bg);
4077 break; 3929 break;
4078#endif 3930#endif
4079
4080 } 3931 }
4081 } 3932 }
4082} 3933}
4083/*}}} */ 3934/*}}} */
4084 3935
… …
4087rxvt_term::process_graphics () 3938rxvt_term::process_graphics ()
4088{ 3939{
4089 unicode_t ch, cmd = cmd_getc (); 3940 unicode_t ch, cmd = cmd_getc ();
4090 3941
4091 if (cmd == 'Q') 3942 if (cmd == 'Q')
3943 {
4092 { /* query graphics */ 3944 /* query graphics */
4093 tt_printf ("\033G0\n"); /* no graphics */ 3945 tt_printf ("\033G0\012"); /* no graphics */
4094 return; 3946 return;
4095 } 3947 }
4096 /* swallow other graphics sequences until terminating ':' */ 3948 /* swallow other graphics sequences until terminating ':' */
4097 do 3949 do
4098 ch = cmd_getc (); 3950 ch = cmd_getc ();
… …
4108 */ 3960 */
4109void 3961void
4110rxvt_term::tt_printf (const char *fmt,...) 3962rxvt_term::tt_printf (const char *fmt,...)
4111{ 3963{
4112 va_list arg_ptr; 3964 va_list arg_ptr;
4113 unsigned char buf[256]; 3965 char buf[256];
4114 3966
4115 va_start (arg_ptr, fmt); 3967 va_start (arg_ptr, fmt);
4116 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3968 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4117 va_end (arg_ptr); 3969 va_end (arg_ptr);
4118 tt_write (buf, STRLEN (buf)); 3970 tt_write (buf, strlen (buf));
4119} 3971}
4120 3972
4121/* ---------------------------------------------------------------------- */ 3973/* ---------------------------------------------------------------------- */
4122/* Write data to the pty as typed by the user, pasted with the mouse, 3974/* 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. 3975 * or generated by us in response to a query ESC sequence.
4124 */ 3976 */
4125void
4126rxvt_term::tt_write (const unsigned char *data, unsigned int len)
4127{
4128 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 3977const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4129 3978
4130 if (len) 3979void
3980rxvt_term::tt_write (const char *data, unsigned int len)
3981{
3982 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3983 return;
3984
3985 if (pty->pty < 0)
3986 return;
3987
3988 if (v_buflen == 0)
3989 {
3990 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3991
3992 if ((unsigned int)written == len)
3993 return;
3994
3995 data += written;
3996 len -= written;
4131 { 3997 }
3998
3999 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4000
4001 memcpy (v_buffer + v_buflen, data, len);
4002 v_buflen += len;
4003
4004 pty_ev.set (ev::READ | ev::WRITE);
4005}
4006
4007void rxvt_term::pty_write ()
4008{
4009 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4010
4011 if (written > 0)
4012 {
4013 v_buflen -= written;
4014
4132 if (v_buflen == 0) 4015 if (v_buflen == 0)
4133 { 4016 {
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); 4017 free (v_buffer);
4161 v_buffer = 0; 4018 v_buffer = 0;
4162 v_buflen = 0;
4163 4019
4164 pty_ev.set (EVENT_READ); 4020 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; 4021 return;
4177 } 4022 }
4023
4024 memmove (v_buffer, v_buffer + written, v_buflen);
4178 } 4025 }
4026 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4027 pty_ev.set (ev::READ);
4179} 4028}
4180 4029
4181/*----------------------- end-of-file (C source) -----------------------*/ 4030/*----------------------- end-of-file (C source) -----------------------*/
4182 4031

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines