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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.131 by root, Fri Aug 13 22:38:57 2004 UTC vs.
Revision 1.519 by root, Thu Jun 7 11:27:08 2012 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) 2003-2011 Marc Lehmann <schmorp@schmorp.de>
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
55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h"
57#endif
58
53#include <wchar.h> 59#include <signal.h>
60
61#if LINUX_YIELD_HACK
62# include <time.h>
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 ecb_cold
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, view_start);
155 iso14755buf = ISO_14755_54;
156 break;
157 }
158
159 x--;
160 }
161}
162
163void ecb_cold
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y, int y2)
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 rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
189
190 char attr[80]; // plenty
191
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r,
194 fgcolor_of (r), bgcolor_of (r),
195 r & RS_Bold ? " bold" : "",
196 r & RS_Italic ? " italic" : "",
197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : "");
201
202 int width = 0;
203 fname = rxvt_temp_buf<wchar_t *> (len);
204 for (int i = 0; i < len; i++)
205 {
206 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
207 fname[i] = rxvt_utf8towcs (f->name);
208 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
209 }
210
211 max_it (width, strlen (attr));
212
213 if (y >= 0)
214 {
215 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
216 x = 0;
217 }
218
219 scr_overlay_new (x, y, width, len * 2 + 2);
220
221 scr_overlay_set (0, 0, rowcol);
222
223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
224
225 for (int y = 0; y < len; y++)
226 {
227 char buf[9];
228
229 ch = *chr++;
230
231 sprintf (buf, "%8x", ch);
232 scr_overlay_set (0, y + 1, buf);
233 scr_overlay_set (9, y + 1, '=');
234# if !UNICODE_3
235 if (ch >= 0x10000)
236 ch = 0xfffd;
237# endif
238 scr_overlay_set (11, y + 1, ch, r);
239
240 if (WCWIDTH (ch) >= 2)
241 scr_overlay_set (12, y + 1, NOCHAR, r);
242 }
243
244// {
245// char buf[4+4+3+1];
246// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
247// scr_overlay_set (0, 0, buf);
248// }
249 scr_overlay_set (0, len + 1, attr);
250 for (int i = 0; i < len; i++)
251 {
252 scr_overlay_set (0, len + 2 + i, fname[i]);
253 free (fname[i]);
254 }
255
256# if ENABLE_COMBINING
257 if (alloc)
258 delete [] alloc;
259# endif
260}
261#endif
262
263void ecb_cold
120rxvt_term::commit_iso14755 () 264rxvt_term::commit_iso14755 ()
121{ 265{
122 wchar_t ch[2]; 266 wchar_t ch = iso14755buf & ISO_14755_MASK;
123 267
124 ch[0] = iso14755buf & 0x1fffffffUL; // actually, unicode needs a 0x1fffff mask
125 ch[1] = 0;
126
127 if (iso14755buf & ISO_14755_KEYCODE_VALID) 268 if (iso14755buf & ISO_14755_51)
128 { 269 {
129 char mb[16]; 270 char mb[MB_LEN_MAX];
130 int len; 271 int len;
131 272
132 // allow verbatim 0-bytes and control-bytes to be entered 273 // allow verbatim 0-bytes and control-bytes to be entered
133 if (ch[0] >= 0x20) 274 if (ch >= 0x20)
134 len = wcstombs (mb, ch, 16); 275 len = wctomb (mb, ch);
135 else 276 else
136 { 277 {
137 mb[0] = ch[0]; 278 mb[0] = ch;
138 len = 1; 279 len = 1;
139 } 280 }
140 281
141 if (len > 0) 282 if (len > 0)
142 tt_write ((unsigned char *)mb, len); 283 tt_write (mb, len);
143 else 284 else
144 scr_bell (); 285 scr_bell ();
145 } 286 }
146 287
147 iso14755buf = 0; 288 iso14755buf = 0;
148} 289}
149 290
150int 291static int ecb_cold
151rxvt_term::hex_keyval (XKeyEvent &ev) 292hex_keyval (XKeyEvent &ev)
152{ 293{
153 // check wether this event corresponds to a hex digit 294 // check whether this event corresponds to a hex digit
154 // if the modifiers had not been pressed. 295 // if the modifiers had not been pressed.
155 for (int index = 0; index < 8; index++) 296 for (int index = 0; index < 8; index++)
156 { 297 {
157 KeySym k = XLookupKeysym (&ev, index); 298 KeySym k = XLookupKeysym (&ev, index);
158 299
… …
164 305
165 return -1; 306 return -1;
166} 307}
167#endif 308#endif
168 309
169/*{{{ Convert the keypress event into a string */ 310static inline KeySym ecb_cold
170void 311translate_keypad (KeySym keysym, bool kp)
312{
313#ifdef XK_KP_Home
314 static const KeySym keypadtrans[] = {
315 XK_KP_7, // XK_KP_Home
316 XK_KP_4, // XK_KP_Left
317 XK_KP_8, // XK_KP_Up
318 XK_KP_6, // XK_KP_Right
319 XK_KP_2, // XK_KP_Down
320# ifndef UNSHIFTED_SCROLLKEYS
321 XK_KP_9, // XK_KP_Prior
322 XK_KP_3, // XK_KP_Next
323# else
324 XK_Prior,
325 XK_Next,
326# endif
327 XK_KP_1, // XK_KP_End
328 XK_KP_5, // XK_KP_Begin
329 };
330
331 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
332 {
333 unsigned int index = keysym - XK_KP_Home;
334 keysym = kp ? keypadtrans[index] : XK_Home + index;
335 }
336 else if (keysym == XK_KP_Insert)
337 keysym = kp ? XK_KP_0 : XK_Insert;
338# ifndef NO_DELETE_KEY
339 else if (keysym == XK_KP_Delete)
340 keysym = kp ? XK_KP_Decimal : XK_Delete;
341# endif
342#endif
343 return keysym;
344}
345
346static inline int ecb_cold
347map_function_key (KeySym keysym)
348{
349 int param = 0;
350
351 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
352 {
353 param = 11 + keysym - XK_F1;
354 if (keysym >= XK_F17)
355 param += 4;
356 else if (keysym >= XK_F15)
357 param += 3;
358 else if (keysym >= XK_F11)
359 param += 2;
360 else if (keysym >= XK_F6)
361 param += 1;
362 }
363 else
364 switch (keysym)
365 {
366 case XK_Find:
367 param = 1;
368 break;
369 case XK_Insert:
370 param = 2;
371 break;
372#ifdef DXK_Remove
373 case DXK_Remove:
374#endif
375 case XK_Execute:
376 param = 3;
377 break;
378 case XK_Select:
379 param = 4;
380 break;
381#ifndef UNSHIFTED_SCROLLKEYS
382 case XK_Prior:
383 param = 5;
384 break;
385 case XK_Next:
386 param = 6;
387 break;
388 case XK_Home:
389 param = 7;
390 break;
391 case XK_End:
392 param = 8;
393 break;
394#endif
395 case XK_Help:
396 param = 28;
397 break;
398 case XK_Menu:
399 param = 29;
400 break;
401 }
402 return param;
403}
404
405void ecb_cold
171rxvt_term::lookup_key (XKeyEvent &ev) 406rxvt_term::key_press (XKeyEvent &ev)
172{ 407{
173 int ctrl, meta, shft, len; 408 int ctrl, meta, shft, len;
174 unsigned int newlen;
175 KeySym keysym; 409 KeySym keysym;
176#ifdef DEBUG_CMD
177 static int debug_key = 1; /* accessible by a debugger only */
178#endif
179 int valid_keysym; 410 int valid_keysym;
180 unsigned char kbuf[KBUFSZ]; 411 char kbuf[KBUFSZ];
412
413#if ISO_14755
414 if (iso14755buf & ISO_14755_52)
415 return;
416#endif
181 417
182 /* 418 /*
183 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 419 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
184 * escape sequence to toggle the Keypad. 420 * escape sequence to toggle the Keypad.
185 * 421 *
186 * Always permit `shift' to override the current setting 422 * Always permit `shift' to override the current setting
187 */ 423 */
188 shft = (ev.state & ShiftMask); 424 shft = ev.state & ShiftMask;
189 ctrl = (ev.state & ControlMask); 425 ctrl = ev.state & ControlMask;
190 meta = (ev.state & ModMetaMask); 426 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 }
197 427
198 kbuf[0] = 0; 428 kbuf[0] = 0;
199 429
200#ifdef USE_XIM 430#if USE_XIM
201 if (Input_Context) 431 if (Input_Context)
202 { 432 {
203 Status status_return; 433 Status status_return;
204 434
205#if 0 435#if 0
206#ifdef X_HAVE_UTF8_STRING 436#ifdef X_HAVE_UTF8_STRING
207 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 437 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
208 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 438 len = Xutf8LookupString (Input_Context, &ev, kbuf,
209 KBUFSZ, &keysym, &status_return); 439 KBUFSZ, &keysym, &status_return);
210 else 440 else
211#endif 441#endif
212#endif 442#endif
213 { 443 {
… …
215 445
216 // the XOpenIM manpage lies about hardcoding the locale 446 // the XOpenIM manpage lies about hardcoding the locale
217 // at the point of XOpenIM, so temporarily switch locales 447 // at the point of XOpenIM, so temporarily switch locales
218 if (rs[Rs_imLocale]) 448 if (rs[Rs_imLocale])
219 SET_LOCALE (rs[Rs_imLocale]); 449 SET_LOCALE (rs[Rs_imLocale]);
450
220 // assume wchar_t == unicode or better 451 // assume wchar_t == unicode or better
221 len = XwcLookupString (Input_Context, &ev, wkbuf, 452 len = XwcLookupString (Input_Context, &ev, wkbuf,
222 KBUFSZ, &keysym, &status_return); 453 KBUFSZ, &keysym, &status_return);
454
223 if (rs[Rs_imLocale]) 455 if (rs[Rs_imLocale])
224 SET_LOCALE (locale); 456 SET_LOCALE (locale);
225 457
226 if (status_return == XLookupChars 458 if (status_return == XLookupChars
227 || status_return == XLookupBoth) 459 || status_return == XLookupBoth)
… …
248 || status_return == XLookupBoth; 480 || status_return == XLookupBoth;
249 } 481 }
250 else 482 else
251#endif 483#endif
252 { 484 {
253 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 485 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
254 valid_keysym = keysym != NoSymbol; 486 valid_keysym = keysym != NoSymbol;
255 } 487 }
256 488
257 if (valid_keysym) 489 if (valid_keysym)
258 { 490 {
491#ifdef KEYSYM_RESOURCE
492 if (keyboard->dispatch (this, keysym, ev.state))
493 return;
494#endif
495
259 if (TermWin.saveLines) 496 if (saveLines)
260 { 497 {
261#ifdef UNSHIFTED_SCROLLKEYS 498#ifdef UNSHIFTED_SCROLLKEYS
262 if (!ctrl && !meta) 499 if (!ctrl && !meta)
263#else 500#else
264 if (IS_SCROLL_MOD) 501 if (IS_SCROLL_MOD)
265#endif 502#endif
266 { 503 {
267 int lnsppg; 504 int lnsppg;
268 505
269#ifdef PAGING_CONTEXT_LINES 506#ifdef PAGING_CONTEXT_LINES
270 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 507 lnsppg = nrow - PAGING_CONTEXT_LINES;
271#else 508#else
272 lnsppg = TermWin.nrow * 4 / 5; 509 lnsppg = nrow * 4 / 5;
273#endif 510#endif
511 max_it (lnsppg, 1);
512
274 if (keysym == XK_Prior) 513 if (keysym == XK_Prior)
275 { 514 {
276 scr_page (UP, lnsppg); 515 scr_page (UP, lnsppg);
277 return; 516 return;
278 } 517 }
… …
305 scr_move_to (0, 1); 544 scr_move_to (0, 1);
306 return; 545 return;
307 } 546 }
308 else if (keysym == XK_End) 547 else if (keysym == XK_End)
309 { 548 {
310 scr_move_to (1, 0); 549 scr_move_to (1, 1);
311 return; 550 return;
312 } 551 }
313 } 552 }
314#endif 553#endif
315 } 554 }
… …
320 if (keysym >= XK_F1 && keysym <= XK_F10) 559 if (keysym >= XK_F1 && keysym <= XK_F10)
321 { 560 {
322 keysym += (XK_F11 - XK_F1); 561 keysym += (XK_F11 - XK_F1);
323 shft = 0; /* turn off Shift */ 562 shft = 0; /* turn off Shift */
324 } 563 }
325 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 564 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
326 { 565 {
327 switch (keysym) 566 switch (keysym)
328 { 567 {
329 /* normal XTerm key bindings */ 568 /* normal XTerm key bindings */
330 case XK_Insert: /* Shift+Insert = paste mouse selection */ 569 case XK_Insert: /* Shift+Insert = paste mouse selection */
331 selection_request (ev.time, 0, 0); 570 selection_request (ev.time);
332 return; 571 return;
333#if TODO // TODO 572#if TODO
334 /* rxvt extras */ 573 /* rxvt extras */
335 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 574 case XK_KP_Add: /* Shift+KP_Add = bigger font */
336 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 */
339 change_font (FONT_DN);
340 return; 577 return;
341#endif 578#endif
342 } 579 }
343 } 580 }
344 } 581 }
345 582
346#ifndef NO_FRILLS 583#if ENABLE_FRILLS || ISO_14755
347 // ISO 14755 support 584 // ISO 14755 support
348 if (shft && ctrl) 585 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
349 { 586 {
350 int hv; 587 int hv;
351 588
589 if (iso14755buf & ISO_14755_51
352 if (keysym == XK_space || keysym == XK_KP_Space 590 && (keysym == XK_space || keysym == XK_KP_Space
353 || keysym == XK_Return || keysym == XK_KP_Enter) 591 || keysym == XK_Return || keysym == XK_KP_Enter))
354 { 592 {
355 commit_iso14755 (); 593 commit_iso14755 ();
594 iso14755buf = ISO_14755_51;
595# if ISO_14755
596 iso14755_51 (0);
597# endif
598 return;
599 }
600 else if (keysym == XK_BackSpace)
601 {
602 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
603# if ISO_14755
604 iso14755_51 (iso14755buf & ISO_14755_MASK);
605# endif
356 return; 606 return;
357 } 607 }
358 else if ((hv = hex_keyval (ev)) >= 0) 608 else if ((hv = hex_keyval (ev)) >= 0)
359 { 609 {
360 iso14755buf = (iso14755buf << 4) | hv | ISO_14755_KEYCODE_VALID; 610 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
611 | hv | ISO_14755_51;
612# if ISO_14755
613 iso14755_51 (iso14755buf & ISO_14755_MASK);
614# endif
361 return; 615 return;
362 } 616 }
363 else 617 else
618 {
619# if ISO_14755
620 scr_overlay_off ();
621# endif
364 iso14755buf = 0; 622 iso14755buf = 0;
365 } 623 }
624 }
625 else if (option (Opt_iso14755) &&
366 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 626 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
367 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 627 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
628 if (!(iso14755buf & ISO_14755_STARTED))
629 {
368 iso14755buf |= ISO_14755_ACTIVE; 630 iso14755buf |= ISO_14755_STARTED;
631# if ISO_14755
632 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
633 scr_overlay_set (0, 0, "ISO 14755 mode");
369#endif 634# endif
370 635 }
636#endif
637
371#ifdef PRINTPIPE 638#ifdef PRINTPIPE
372 if (keysym == XK_Print) 639 if (keysym == XK_Print)
373 { 640 {
374 scr_printscreen (ctrl | shft); 641 scr_printscreen (ctrl | shft);
375 return; 642 return;
376 } 643 }
377#endif 644#endif
378 645
379 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 646 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
380 { 647 {
381#ifdef KEYSYM_RESOURCE 648 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
382 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) 649 unsigned int newlen = 1;
650
651 if (ev.state & ModNumLockMask)
652 kp = false;
653
654 keysym = translate_keypad (keysym, kp);
655
656 switch (keysym)
383 { 657 {
384 unsigned int l; 658#ifndef NO_BACKSPACE_KEY
385 const unsigned char *kbuf0; 659 case XK_BackSpace:
386 660 if (priv_modes & PrivMode_HaveBackSpace)
387 kbuf0 = (Keysym_map[keysym & 0xFF]); 661 {
388 l = (unsigned int)*kbuf0++; 662 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
389 663 ^ !!ctrl) ? '\b' : '\177';
390 /* escape prefix */ 664 kbuf[1] = '\0';
391 if (meta 665 }
392# ifdef META8_OPTION 666 else
393 && meta_char == C0_ESC 667 strcpy (kbuf, rs[Rs_backspace_key]);
668 break;
394# endif 669#endif
670#ifndef NO_DELETE_KEY
671 case XK_Delete:
672 strcpy (kbuf, rs[Rs_delete_key]);
673 break;
674#endif
675 case XK_Tab:
676 if (shft)
677 strcpy (kbuf, "\033[Z");
678 else
395 ) 679 {
680#ifdef CTRL_TAB_MAKES_META
681 if (ctrl)
682 meta = 1;
683#endif
684#ifdef MOD4_TAB_MAKES_META
685 if (ev.state & Mod4Mask)
686 meta = 1;
687#endif
688 newlen = 0;
689 }
690 break;
691
692 case XK_Up: /* "\033[A" */
693 case XK_Down: /* "\033[B" */
694 case XK_Right: /* "\033[C" */
695 case XK_Left: /* "\033[D" */
696 strcpy (kbuf, "\033[Z");
697 kbuf[2] = "DACB"[keysym - XK_Left];
698 /* do Shift first */
699 if (shft)
700 kbuf[2] = "dacb"[keysym - XK_Left];
701 else if (ctrl)
702 {
703 kbuf[1] = 'O';
704 kbuf[2] = "dacb"[keysym - XK_Left];
705 }
706 else if (priv_modes & PrivMode_aplCUR)
707 kbuf[1] = 'O';
708 break;
709
710 case XK_KP_Enter:
711 /* allow shift to override */
712 if (kp)
713 {
714 strcpy (kbuf, "\033OM");
715 break;
716 }
717
718 /* FALLTHROUGH */
719
720 case XK_Return:
721 if (priv_modes & PrivMode_LFNL)
722 {
723 kbuf[0] = '\015';
724 kbuf[1] = '\012';
725 kbuf[2] = '\0';
726 }
727 else
728 {
729 kbuf[0] = '\015';
730 kbuf[1] = '\0';
731 }
732 break;
733
734 case XK_KP_F1: /* "\033OP" */
735 case XK_KP_F2: /* "\033OQ" */
736 case XK_KP_F3: /* "\033OR" */
737 case XK_KP_F4: /* "\033OS" */
738 strcpy (kbuf, "\033OP");
739 kbuf[2] += (keysym - XK_KP_F1);
740 break;
741
742 case XK_KP_Multiply: /* "\033Oj" : "*" */
743 case XK_KP_Add: /* "\033Ok" : "+" */
744 case XK_KP_Separator: /* "\033Ol" : "," */
745 case XK_KP_Subtract: /* "\033Om" : "-" */
746 case XK_KP_Decimal: /* "\033On" : "." */
747 case XK_KP_Divide: /* "\033Oo" : "/" */
748 case XK_KP_0: /* "\033Op" : "0" */
749 case XK_KP_1: /* "\033Oq" : "1" */
750 case XK_KP_2: /* "\033Or" : "2" */
751 case XK_KP_3: /* "\033Os" : "3" */
752 case XK_KP_4: /* "\033Ot" : "4" */
753 case XK_KP_5: /* "\033Ou" : "5" */
754 case XK_KP_6: /* "\033Ov" : "6" */
755 case XK_KP_7: /* "\033Ow" : "7" */
756 case XK_KP_8: /* "\033Ox" : "8" */
757 case XK_KP_9: /* "\033Oy" : "9" */
758 /* allow shift to override */
759 if (kp)
760 {
761 strcpy (kbuf, "\033Oj");
762 kbuf[2] += (keysym - XK_KP_Multiply);
763 }
764 else
765 {
766 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
767 kbuf[1] = '\0';
768 }
769 break;
770
771 default:
396 { 772 {
397 const unsigned char ch = C0_ESC; 773 int param = map_function_key (keysym);
398 tt_write (&ch, 1); 774 if (param > 0)
775 sprintf (kbuf,"\033[%d~", param);
776 else
777 newlen = 0;
399 } 778 }
400
401 tt_write (kbuf0, l);
402 return; 779 break;
403 } 780 }
404 else 781
405#endif 782 if (newlen)
783 len = strlen (kbuf);
784
785 if (len > 0)
406 { 786 {
407 newlen = 1; 787 /*
408 switch (keysym) 788 * pass Shift/Control indicators for function keys ending with `~'
409 { 789 *
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 790 * eg,
419 STRCPY (kbuf, key_backspace); 791 * Prior = "ESC[5~"
420 break; 792 * Shift+Prior = "ESC[5$"
421#endif 793 * Ctrl+Prior = "ESC[5^"
422#ifndef NO_DELETE_KEY 794 * Ctrl+Shift+Prior = "ESC[5@"
423 case XK_Delete:
424 STRCPY (kbuf, key_delete);
425 break;
426#endif
427 case XK_Tab:
428 if (shft)
429 STRCPY (kbuf, "\033[Z");
430 else
431 { 795 */
432#ifdef CTRL_TAB_MAKES_META 796 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
433 if (ctrl) 797 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
434 meta = 1; 798
435#endif 799 /*
436#ifdef MOD4_TAB_MAKES_META 800 * Pass meta for all function keys, if 'meta' option set
437 if (ev.state & Mod4Mask)
438 meta = 1;
439#endif
440 newlen = 0;
441 } 801 */
442 break; 802#ifdef META8_OPTION
443 803 if (meta && (meta_char == 0x80))
444#ifdef XK_KP_Left 804 kbuf[len - 1] |= 0x80;
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 805#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)
672 len = STRLEN (kbuf);
673 } 806 }
674
675 /*
676 * Pass meta for all function keys, if 'meta' option set
677 */
678#ifdef META8_OPTION
679 if (meta && (meta_char == 0x80) && len > 0)
680 kbuf[len - 1] |= 0x80;
681#endif
682 807
683 } 808 }
684 else if (ctrl && keysym == XK_minus) 809 else if (ctrl && keysym == XK_minus)
685 { 810 {
686 len = 1; 811 len = 1;
687 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 812 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
813 }
814 else if (keysym == XK_ISO_Left_Tab)
815 {
816 strcpy (kbuf, "\033[Z");
817 len = 3;
688 } 818 }
689 else 819 else
690 { 820 {
691#ifdef META8_OPTION 821#ifdef META8_OPTION
692 /* set 8-bit on */ 822 /* set 8-bit on */
693 if (meta && (meta_char == 0x80)) 823 if (meta && (meta_char == 0x80))
694 { 824 {
695 unsigned char *ch; 825 char *ch;
696 826
697 for (ch = kbuf; ch < kbuf + len; ch++) 827 for (ch = kbuf; ch < kbuf + len; ch++)
698 *ch |= 0x80; 828 *ch |= 0x80;
699 829
700 meta = 0; 830 meta = 0;
… …
702#endif 832#endif
703 /* nil */ ; 833 /* nil */ ;
704 } 834 }
705 } 835 }
706 836
837 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
838 return;
839
707 if (len <= 0) 840 if (len <= 0)
708 return; /* not mapped */ 841 return; /* not mapped */
709 842
710 if (Options & Opt_scrollTtyKeypress) 843 if (option (Opt_scrollTtyKeypress))
711 if (TermWin.view_start) 844 if (view_start)
712 { 845 {
713 TermWin.view_start = 0; 846 view_start = 0;
714 want_refresh = 1; 847 want_refresh = 1;
715 } 848 }
716
717 /*
718 * these modifications only affect the static keybuffer
719 * pass Shift/Control indicators for function keys ending with `~'
720 *
721 * eg,
722 * Prior = "ESC[5~"
723 * Shift+Prior = "ESC[5$"
724 * Ctrl+Prior = "ESC[5^"
725 * Ctrl+Shift+Prior = "ESC[5@"
726 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
727 */
728 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
729 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
730 849
731 /* escape prefix */ 850 /* escape prefix */
732 if (meta 851 if (meta
733#ifdef META8_OPTION 852#ifdef META8_OPTION
734 && meta_char == C0_ESC 853 && meta_char == C0_ESC
735#endif 854#endif
736 ) 855 )
737 { 856 {
738 const unsigned char ch = C0_ESC; 857 const char ch = C0_ESC;
739 tt_write (&ch, 1); 858 tt_write (&ch, 1);
740 } 859 }
741 860
742#if defined(DEBUG_CMD)
743 /* Display keyboard buffer contents */
744 unsigned char *p;
745 int i;
746
747 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
748 for (i = 0, p = kbuf; i < len; i++, p++)
749 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
750 fprintf (stderr, "'\n");
751#endif /* DEBUG_CMD */
752 tt_write (kbuf, (unsigned int)len); 861 tt_write (kbuf, (unsigned int)len);
753} 862}
754/*}}} */
755 863
756#if (MENUBAR_MAX) 864void ecb_cold
757/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 865rxvt_term::key_release (XKeyEvent &ev)
758/* attempt to `write' count to the input buffer */
759unsigned int
760rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
761{ 866{
762 unsigned int n, s; 867#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
868 KeySym keysym;
763 869
764 n = cmdbuf_ptr - cmdbuf_base; 870 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
765 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 871#endif
766 872
767 if (n > 0 && s < count) 873#if ENABLE_FRILLS || ISO_14755
874 // ISO 14755 support
875 if (iso14755buf)
876 if (iso14755buf & ISO_14755_52)
768 { 877 {
769 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 878# if ISO_14755
770 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 879 scr_overlay_off ();
771 cmdbuf_ptr = cmdbuf_base; 880# endif
772 cmdbuf_endp -= n; 881# if ISO_14755
773 s += n; 882 // iso14755 part 5.2 handling: release time
883 // first: controls
884 if ((ev.state & ControlMask)
885 && ((keysym >= 0x40 && keysym <= 0x5f)
886 || (keysym >= 0x61 && keysym <= 0x7f)))
887 {
888 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
889 commit_iso14755 ();
890
891 return;
892 }
893
894 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
895 if (i[0] == keysym)
896 {
897 iso14755buf = ISO_14755_51 | i[1];
898 commit_iso14755 ();
899
900 return;
901 }
902
903 scr_bell ();
904# endif
905 iso14755buf = 0;
906
907 return;
774 } 908 }
775 909 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
776 if (count > s)
777 { 910 {
778 rxvt_warn ("data loss: cmd_write too large, continuing.\n"); 911# if ISO_14755
779 count = s; 912 scr_overlay_off ();
913# endif
914 if (iso14755buf & ISO_14755_51)
915 commit_iso14755 ();
916#if ISO_14755
917 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
918 {
919 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
920
921 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
922 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
923 }
924# endif
925 else
926 iso14755buf = 0;
780 } 927 }
928#endif
781 929
782 for (; count--;) 930 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
783 *cmdbuf_endp++ = *str++;
784
785 cmd_parse ();
786
787 return 0; 931 return;
932
933#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
934 if (!(ev.state & ControlMask))
935 slip_wheel_ev.stop ();
936 else if (keysym == XK_Control_L || keysym == XK_Control_R)
937 mouse_slip_wheel_speed = 0;
938#endif
788} 939}
789#endif /* MENUBAR_MAX */
790 940
791void 941void
792rxvt_term::flush () 942rxvt_term::flush ()
793{ 943{
794#ifdef TRANSPARENT 944 flush_ev.stop ();
795 if (want_full_refresh) 945
946#ifdef HAVE_BG_PIXMAP
947 if (bg_flags & BG_NEEDS_REFRESH)
796 { 948 {
797 want_full_refresh = 0; 949 bg_flags &= ~BG_NEEDS_REFRESH;
798 scr_clear ();
799 scr_touch (false); 950 scr_touch (false);
800 } 951 }
801#endif 952#endif
802 953
803 if (want_refresh) 954 if (want_refresh)
804 { 955 {
956 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
957 {
958 int row = view_start;
959 int end_row = row + nrow;
960
961 while (row > top_row && ROW (row - 1).is_longer ())
962 --row;
963
964 do
965 {
966 int start_row = row;
967 line_t *l;
968
969 do
970 {
971 l = &ROW (row++);
972
973 if (!(l->f & LINE_FILTERED))
974 {
975 // line not filtered, mark it as filtered
976 l->f |= LINE_FILTERED;
977 while (l->is_longer ())
978 {
979 l = &ROW (row++);
980 l->f |= LINE_FILTERED;
981 }
982
983 // and filter it
984 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
985
986 break;
987 }
988 }
989 while (l->is_longer () && row < end_row);
990 }
991 while (row < end_row);
992 }
993
805 scr_refresh (refresh_type); 994 scr_refresh ();
806 scrollbar_show (1); 995 scrollBar.show (1);
807#ifdef USE_XIM 996#if USE_XIM
808 IMSendSpot (); 997 im_send_spot ();
809#endif 998#endif
810 } 999 }
811 1000
812 display->flush (); 1001 display->flush ();
813
814 flush_ev.stop ();
815} 1002}
816 1003
1004/* checks whether a refresh is requested and starts the refresh timer */
817void 1005void
818rxvt_term::check_cb (check_watcher &w) 1006rxvt_term::refresh_check ()
819{ 1007{
820 SET_R (this); 1008 if (want_refresh && !flush_ev.is_active ())
821 SET_LOCALE (locale); 1009 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
822 1010
823 display->flush (); 1011 display->flush ();
824
825 if (want_refresh && !flush_ev.active)
826 flush_ev.start (NOW + 0.01);
827} 1012}
828 1013
829void 1014void
830rxvt_term::flush_cb (time_watcher &w) 1015rxvt_term::flush_cb (ev::timer &w, int revents)
831{ 1016{
832 SET_R (this); 1017 make_current ();
833 SET_LOCALE (locale);
834 1018
835 refresh_limit = 1;
836 refresh_count = 0; 1019 refresh_count = 0;
837 flush (); 1020 flush ();
838} 1021}
839 1022
840#ifdef CURSOR_BLINK 1023#ifdef CURSOR_BLINK
841void 1024void
1025rxvt_term::cursor_blink_reset ()
1026{
1027 if (hidden_cursor)
1028 {
1029 hidden_cursor = 0;
1030 want_refresh = 1;
1031 }
1032
1033 if (option (Opt_cursorBlink))
1034 cursor_blink_ev.again ();
1035 else
1036 cursor_blink_ev.stop ();
1037}
1038
1039void
842rxvt_term::cursor_blink_cb (time_watcher &w) 1040rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
843{ 1041{
844 hidden_cursor = !hidden_cursor; 1042 hidden_cursor = !hidden_cursor;
845 want_refresh = 1; 1043 want_refresh = 1;
846 1044 refresh_check ();
847 w.start (w.at + BLINK_INTERVAL);
848} 1045}
849#endif 1046#endif
850 1047
851#ifdef TEXT_BLINK 1048#ifdef TEXT_BLINK
852void 1049void
853rxvt_term::text_blink_cb (time_watcher &w) 1050rxvt_term::text_blink_cb (ev::timer &w, int revents)
854{ 1051{
855 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1052 if (scr_refresh_rend (RS_Blink, RS_Blink))
856 { 1053 {
857 hidden_text = !hidden_text; 1054 hidden_text = !hidden_text;
858 want_refresh = 1; 1055 want_refresh = 1;
859 w.start (w.at + TEXT_BLINK_INTERVAL); 1056 refresh_check ();
860 } 1057 }
1058 else
1059 w.stop ();
861} 1060}
862#endif 1061#endif
863 1062
864#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1063#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
865void 1064void
866rxvt_term::cont_scroll_cb (time_watcher &w) 1065rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
867{ 1066{
868 if ((scrollbar_isUp() || scrollbar_isDn()) && 1067 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
869 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1068 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
870 { 1069 {
871 refresh_type |= SMOOTH_REFRESH;
872 want_refresh = 1; 1070 want_refresh = 1;
873 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1071 refresh_check ();
874 } 1072 }
1073 else
1074 w.stop ();
875} 1075}
876#endif 1076#endif
877 1077
878#ifdef SELECTION_SCROLLING 1078#ifdef SELECTION_SCROLLING
879void 1079void
880rxvt_term::sel_scroll_cb (time_watcher &w) 1080rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
881{ 1081{
882 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1082 if (scr_page (scroll_selection_dir, scroll_selection_lines))
883 { 1083 {
884 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1084 selection_extend (selection_save_x, selection_save_y, selection_save_state);
885 refresh_type |= SMOOTH_REFRESH;
886 want_refresh = 1; 1085 want_refresh = 1;
887 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1086 refresh_check ();
888 } 1087 }
1088 else
1089 w.stop ();
889} 1090}
890#endif 1091#endif
891 1092
892#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1093#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
893void 1094void
894rxvt_term::slip_wheel_cb (time_watcher &w) 1095rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
895{ 1096{
896 if (mouse_slip_wheel_speed == 0 1097 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 { 1098 {
900 refresh_type |= SMOOTH_REFRESH;
901 want_refresh = 1; 1099 want_refresh = 1;
902 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1100 refresh_check ();
1101 }
1102
1103 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
903 } 1104 {
1105 mouse_slip_wheel_speed = 0;
1106 w.stop ();
1107 }
1108}
1109#endif
1110
1111#if LINUX_YIELD_HACK
1112static struct event_handler
1113{
1114 ev::prepare yield_ev;
1115
1116 void yield_cb (ev::prepare &w, int revents)
1117 {
1118 // this should really be sched_yield(), but the linux guys thought
1119 // that giving a process calling sched_yield () less cpu time than
1120 // ones with high nice levels is a useful thing to do. It surely is is
1121 // allowed by the sus... as is returning ENOSYS.
1122 // since the linux guys additionally thought that breaking the only
1123 // known workaround against their unusable sched_yield hack is cool,
1124 // we just nanosleep a bit and hope for the best.
1125
1126 struct timespec ts = { 0, 1000 };
1127 nanosleep (&ts, 0);
1128
1129 w.stop ();
1130 }
1131
1132 event_handler ()
1133 : yield_ev (this, &event_handler::yield_cb)
1134 {
1135 }
1136} event_handler;
1137#endif
1138
1139/* make sure all the cmd data is at beginning of cmdbuf */
1140void
1141rxvt_term::cmdbuf_reify ()
1142{
1143 if (cmdbuf_ptr == cmdbuf_base)
1144 return;
1145
1146 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1147
1148 memmove (cmdbuf_base, cmdbuf_ptr, used);
1149 cmdbuf_ptr = cmdbuf_base;
1150 cmdbuf_endp = cmdbuf_ptr + used;
1151
1152}
1153
1154#if defined (KEYSYM_RESOURCE)
1155void
1156rxvt_term::cmdbuf_append (const char *str, size_t count)
1157{
1158 cmdbuf_reify ();
1159
1160 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1161
1162 if (count > avail)
1163 return;
1164
1165 memcpy (cmdbuf_endp, str, count);
1166 cmdbuf_endp += count;
1167
1168 cmd_parse ();
904} 1169}
905#endif 1170#endif
906 1171
907bool 1172bool
908rxvt_term::pty_fill () 1173rxvt_term::pty_fill ()
909{ 1174{
910 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1175 cmdbuf_reify ();
911 1176
912 if (CBUFSIZ == n) 1177 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
913 { 1178
914 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1179 if (!avail)
915 n = 0;
916 } 1180 {
917 1181 // normally this indicates a "too long" command sequence - just drop the data we have
918 memmove (cmdbuf_base, cmdbuf_ptr, n);
919 cmdbuf_ptr = cmdbuf_base; 1182 cmdbuf_ptr = cmdbuf_base;
920 cmdbuf_endp = cmdbuf_ptr + n; 1183 cmdbuf_endp = cmdbuf_ptr;
1184 avail = CBUFSIZ;
1185 }
921 1186
922 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1187 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
923 1188
924 if (n > 0) 1189 if (r > 0)
925 { 1190 {
926 cmdbuf_endp += n; 1191 cmdbuf_endp += r;
927 return true; 1192 return true;
928 } 1193 }
929 else if (n < 0 && errno != EAGAIN) 1194 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1195 {
1196#if LINUX_YIELD_HACK
1197 if (display->is_local)
1198 event_handler.yield_ev.start ();
1199#endif
1200 }
1201 else
1202 {
1203 pty_ev.stop ();
1204
1205 if (!option (Opt_hold))
930 destroy (); 1206 destroy ();
931 1207 }
1208
932 return false; 1209 return false;
933} 1210}
934 1211
935void 1212void
936rxvt_term::pty_cb (io_watcher &w, short revents) 1213rxvt_term::pty_cb (ev::io &w, int revents)
937{ 1214{
938 SET_R (this); 1215 make_current ();
939 SET_LOCALE (locale);
940 1216
941 if (revents & EVENT_WRITE) 1217 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 1218 // loop, but don't allow a single term to monopolize us
945 while (pty_fill ()) 1219 for (int i = CBUFCNT; i-- && pty_fill (); )
946 if (cmd_parse ()) 1220 cmd_parse ();
947 break;
948}
949 1221
950void 1222 if (revents & ev::WRITE)
1223 pty_write ();
1224
1225 refresh_check ();
1226}
1227
1228void ecb_cold
951rxvt_term::pointer_unblank () 1229rxvt_term::pointer_unblank ()
952{ 1230{
953 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1231 XDefineCursor (dpy, vt, TermWin_cursor);
954 recolour_cursor (); 1232 recolour_cursor ();
955 1233
956#ifdef POINTER_BLANK 1234#ifdef POINTER_BLANK
957 hidden_pointer = 0; 1235 hidden_pointer = 0;
958 1236
959 if (Options & Opt_pointerBlank) 1237 if (option (Opt_pointerBlank))
960 pointer_ev.start (NOW + pointerBlankDelay); 1238 pointer_ev.start (pointerBlankDelay);
961#endif 1239#endif
962} 1240}
963 1241
964#ifdef POINTER_BLANK 1242#ifdef POINTER_BLANK
965void 1243void ecb_cold
966rxvt_term::pointer_blank () 1244rxvt_term::pointer_blank ()
967{ 1245{
968 if (! (Options & Opt_pointerBlank)) 1246 if (!option (Opt_pointerBlank))
969 return; 1247 return;
970 1248
971 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1249 XDefineCursor (dpy, vt, display->blank_cursor);
972 XFlush (display->display); 1250 XFlush (dpy);
973 1251
974 hidden_pointer = 1; 1252 hidden_pointer = 1;
975} 1253}
976 1254
977void 1255void ecb_cold
978rxvt_term::pointer_cb (time_watcher &w) 1256rxvt_term::pointer_cb (ev::timer &w, int revents)
979{ 1257{
980 SET_R (this); 1258 make_current ();
981 SET_LOCALE (locale);
982 1259
983 pointer_blank (); 1260 pointer_blank ();
984} 1261}
985#endif 1262#endif
986 1263
987void 1264void
988rxvt_term::mouse_report (XButtonEvent &ev) 1265rxvt_term::mouse_report (XButtonEvent &ev)
989{ 1266{
990 int button_number, key_state = 0; 1267 int button_number, key_state = 0;
991 int x, y; 1268 int x, y;
1269 int code = 32;
992 1270
993 x = ev.x; 1271 x = Pixel2Col (ev.x) + 1;
994 y = ev.y; 1272 y = Pixel2Row (ev.y) + 1;
995 pixel_position (&x, &y); 1273
1274 if (ev.type == MotionNotify)
1275 {
1276 if (x == mouse_row && y == mouse_col)
1277 return;
1278
1279 mouse_row = x;
1280 mouse_col = y;
1281 code += 32;
1282 }
996 1283
997 if (MEvent.button == AnyButton) 1284 if (MEvent.button == AnyButton)
998 {
999 button_number = 3; 1285 button_number = 3;
1000 }
1001 else 1286 else
1002 { 1287 {
1003 button_number = MEvent.button - Button1; 1288 button_number = MEvent.button - Button1;
1004 /* add 0x3D for wheel events, like xterm does */ 1289 /* add 0x3D for wheel events, like xterm does */
1005 if (button_number >= 3) 1290 if (button_number >= 3)
1006 button_number += (64 - 3); 1291 button_number += 64 - 3;
1007 } 1292 }
1008 1293
1009 if (PrivateModes & PrivMode_MouseX10) 1294 if (priv_modes & PrivMode_MouseX10)
1010 { 1295 {
1011 /* 1296 /*
1012 * do not report ButtonRelease 1297 * do not report ButtonRelease
1013 * no state info allowed 1298 * no state info allowed
1014 */ 1299 */
… …
1029 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1314 + ((MEvent.state & ModMetaMask) ? 8 : 0)
1030 + ((MEvent.state & ControlMask) ? 16 : 0); 1315 + ((MEvent.state & ControlMask) ? 16 : 0);
1031#ifdef MOUSE_REPORT_DOUBLECLICK 1316#ifdef MOUSE_REPORT_DOUBLECLICK
1032 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1317 key_state += ((MEvent.clicks > 1) ? 32 : 0);
1033#endif 1318#endif
1034
1035 } 1319 }
1036 1320
1037#ifdef DEBUG_MOUSEREPORT 1321#if DEBUG_MOUSEREPORT
1038 fprintf (stderr, "Mouse ["); 1322 fprintf (stderr, "Mouse [");
1039 if (key_state & 16) 1323 if (key_state & 16)
1040 fputc ('C', stderr); 1324 fputc ('C', stderr);
1041 if (key_state & 4) 1325 if (key_state & 4)
1042 fputc ('S', stderr); 1326 fputc ('S', stderr);
… …
1044 fputc ('A', stderr); 1328 fputc ('A', stderr);
1045 if (key_state & 32) 1329 if (key_state & 32)
1046 fputc ('2', stderr); 1330 fputc ('2', stderr);
1047 fprintf (stderr, "]: <%d>, %d/%d\n", 1331 fprintf (stderr, "]: <%d>, %d/%d\n",
1048 button_number, 1332 button_number,
1049 x + 1, 1333 x,
1050 y + 1); 1334 y);
1051#else 1335#endif
1336
1337#if ENABLE_FRILLS
1338 if (priv_modes & PrivMode_ExtMouseRight)
1339 tt_printf ("\033[%d;%d;%dM",
1340 code + button_number + key_state,
1341 x,
1342 y);
1343 else if (priv_modes & PrivMode_ExtModeMouse)
1344 tt_printf ("\033[M%c%lc%lc",
1345 code + button_number + key_state,
1346 wint_t (32 + x),
1347 wint_t (32 + y));
1348 else
1349#endif
1052 tt_printf ("\033[M%c%c%c", 1350 tt_printf ("\033[M%c%c%c",
1053 (32 + button_number + key_state), 1351 code + button_number + key_state,
1054 (32 + x + 1), 1352 32 + x,
1055 (32 + y + 1)); 1353 32 + y);
1056#endif
1057} 1354}
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 1355
1069/*{{{ process an X event */ 1356/*{{{ process an X event */
1070void 1357void ecb_hot
1071rxvt_term::x_cb (XEvent &ev) 1358rxvt_term::x_cb (XEvent &ev)
1072{ 1359{
1073 SET_R (this); 1360 make_current ();
1074 SET_LOCALE (locale);
1075 1361
1076#if defined(CURSOR_BLINK) 1362 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 1363
1085 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1364 if (ev.xany.window == vt
1086 } 1365 && SHOULD_INVOKE (HOOK_X_EVENT)
1087#endif 1366 && 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; 1367 return;
1106#endif
1107 1368
1369 // for XQueryPointer
1108 Window unused_root, unused_child; 1370 Window unused_root, unused_child;
1109 int unused_root_x, unused_root_y; 1371 int unused_root_x, unused_root_y;
1110 unsigned int unused_mask; 1372 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 1373
1161 switch (ev.type) 1374 switch (ev.type)
1162 { 1375 {
1163 case KeyPress: 1376 case KeyPress:
1164 if (!(iso14755buf & ISO_14755_ESCAPE_NEXT)) 1377 key_press (ev.xkey);
1165 lookup_key (ev.xkey);
1166
1167 break; 1378 break;
1168 1379
1169 case KeyRelease: 1380 case KeyRelease:
1170 { 1381 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; 1382 break;
1221 }
1222 1383
1223 case ButtonPress: 1384 case ButtonPress:
1224 button_press (ev.xbutton); 1385 button_press (ev.xbutton);
1225 break; 1386 break;
1226 1387
… …
1228 button_release (ev.xbutton); 1389 button_release (ev.xbutton);
1229 break; 1390 break;
1230 1391
1231 case ClientMessage: 1392 case ClientMessage:
1232 if (ev.xclient.format == 32 1393 if (ev.xclient.format == 32
1233 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1394 && !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 { 1395 {
1242 /* Get Dnd data */ 1396 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1243 Atom ActualType; 1397 {
1244 int ActualFormat; 1398 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1245 unsigned char *data; 1399 {
1246 unsigned long Size, RemainingBytes; 1400 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1247 1401 {
1248 XGetWindowProperty (display->display, display->root, 1402 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1249 xa[XA_DNDSELECTION], 1403 destroy ();
1250 0L, 1000000L, 1404 }
1251 False, AnyPropertyType, 1405#if ENABLE_EWMH
1252 &ActualType, &ActualFormat, 1406 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1253 &Size, &RemainingBytes, 1407 XSendEvent (dpy, ev.xclient.window = display->root,
1408 False, SubstructureRedirectMask | SubstructureNotifyMask,
1254 &data); 1409 &ev);
1255 XChangeProperty (display->display, display->root, 1410#endif
1256 XA_CUT_BUFFER0, XA_STRING, 1411 }
1257 8, PropModeReplace, 1412 }
1258 data, STRLEN (data)); 1413#if ENABLE_XEMBED
1259 XFree (data); 1414 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1260 selection_paste (display->root, XA_CUT_BUFFER0, True); 1415 {
1261 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1416 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1417 focus_in ();
1418 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1419 focus_out ();
1420 }
1421#endif
1262 } 1422 }
1263#endif /* OFFIX_DND */
1264 break;
1265
1266 case MappingNotify:
1267 XRefreshKeyboardMapping (&ev.xmapping);
1268 break; 1423 break;
1269 1424
1270 /* 1425 /*
1271 * XXX: this is not the _current_ arrangement 1426 * XXX: this is not the _current_ arrangement
1272 * Here's my conclusion: 1427 * Here's my conclusion:
… …
1291 break; 1446 break;
1292 } 1447 }
1293 break; 1448 break;
1294 1449
1295 case FocusIn: 1450 case FocusIn:
1296 if (!TermWin.focus) 1451 if (ev.xfocus.detail != NotifyInferior
1452 && ev.xfocus.detail != NotifyPointer
1453 && ev.xfocus.mode != NotifyGrab)
1454 focus_in ();
1455 break;
1456
1457 case FocusOut:
1458 if (ev.xfocus.detail != NotifyInferior
1459 && ev.xfocus.detail != NotifyPointer
1460 && ev.xfocus.mode != NotifyGrab)
1461 focus_out ();
1462 break;
1463
1464 case ConfigureNotify:
1465 if (ev.xconfigure.window == parent)
1297 { 1466 {
1298 TermWin.focus = 1; 1467 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1299 want_refresh = 1; 1468 ;
1300#ifdef USE_XIM 1469
1301 if (Input_Context != NULL) 1470 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1302 XSetICFocus (Input_Context); 1471
1472#ifdef HAVE_BG_PIXMAP
1473 if (bg_window_position_sensitive ())
1474 want_position_change = true;
1303#endif 1475#endif
1304#ifdef CURSOR_BLINK 1476
1305 if (Options & Opt_cursorBlink) 1477 bool moved = false;
1306 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1478
1307#endif 1479 if (want_position_change)
1308#ifdef OFF_FOCUS_FADING
1309 if (rs[Rs_fade])
1310 { 1480 {
1311 PixColors = PixColorsFocused; 1481 int x, y;
1312 set_colorfgbg (); 1482
1313 scr_clear (); 1483 if (ev.xconfigure.send_event)
1314 scr_touch (true); 1484 {
1485 x = ev.xconfigure.x;
1486 y = ev.xconfigure.y;
1487 }
1488 else
1489 get_window_origin (x, y);
1490
1491 if (x != parent_x || y != parent_y)
1492 {
1493 parent_x = x;
1494 parent_y = y;
1495 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1496 }
1497
1498 if (bg_set_position (x, y)
1499 || !(bg_flags & BG_IS_VALID))
1500 moved = true;
1315 } 1501 }
1316#endif
1317 1502
1503 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1504 {
1505 seen_resize = 1;
1506 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1507 }
1508 else
1509 {
1510#ifdef HAVE_BG_PIXMAP
1511 if (moved)
1512 update_background ();
1513#endif
1514 }
1515
1516 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1318 } 1517 }
1319 break; 1518 break;
1320 1519
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: 1520 case PropertyNotify:
1376 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1521 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1377 && ev.xproperty.state == PropertyNewValue)
1378 selection_property (ev.xproperty.window, ev.xproperty.atom);
1379
1380 break; 1522 break;
1381 1523
1382 case SelectionClear: 1524 case SelectionClear:
1383 selection_clear (); 1525 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1384 break;
1385
1386 case SelectionNotify:
1387 if (selection_wait == Sel_normal)
1388 selection_paste (ev.xselection.requestor,
1389 ev.xselection.property, True);
1390 break; 1526 break;
1391 1527
1392 case SelectionRequest: 1528 case SelectionRequest:
1393 selection_send (ev.xselectionrequest); 1529 selection_send (ev.xselectionrequest);
1394 break; 1530 break;
1395 1531
1532 case MapNotify:
1533#ifdef HAVE_BG_PIXMAP
1534 /* This is needed specifically to fix the case of no window manager or a
1535 * non-reparenting window manager. In those cases we never get first
1536 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1537 * care of multiplicity of ConfigureNotify events arriving while WM does
1538 * reparenting.
1539 * We should not render background immediately, as there could be several
1540 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1541 * by scheduling background redraw as soon as we can, but giving a short
1542 * bit of time for ConfigureNotifies to arrive.
1543 * We should render background PRIOR to drawing any text, but AFTER all
1544 * of ConfigureNotifys for the best results.
1545 */
1546 if (!(bg_flags & BG_IS_VALID))
1547 update_background_ev.start (0.025);
1548#endif
1549 mapped = 1;
1550#ifdef TEXT_BLINK
1551 text_blink_ev.start ();
1552#endif
1553 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1554 break;
1555
1396 case UnmapNotify: 1556 case UnmapNotify:
1397 TermWin.mapped = 0; 1557 mapped = 0;
1398#ifdef TEXT_BLINK 1558#ifdef TEXT_BLINK
1399 text_blink_ev.stop (); 1559 text_blink_ev.stop ();
1400#endif 1560#endif
1561 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1401 break; 1562 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 1563
1416 case GraphicsExpose: 1564 case GraphicsExpose:
1417 case Expose: 1565 case Expose:
1418 if (ev.xany.window == TermWin.vt) 1566 if (ev.xany.window == vt)
1419 { 1567 {
1420 do 1568 do
1569 {
1421 scr_expose (ev.xexpose.x, ev.xexpose.y, 1570 scr_expose (ev.xexpose.x, ev.xexpose.y,
1422 ev.xexpose.width, ev.xexpose.height, False); 1571 ev.xexpose.width, ev.xexpose.height, false);
1572 }
1423 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1573 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1424 1574
1425 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1575 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1426 1576
1427 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1577 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1578 {
1428 scr_expose (ev.xexpose.x, ev.xexpose.y, 1579 scr_expose (ev.xexpose.x, ev.xexpose.y,
1429 ev.xexpose.width, ev.xexpose.height, False); 1580 ev.xexpose.width, ev.xexpose.height, false);
1581 }
1430 1582
1431 scr_refresh (refresh_type); 1583 want_refresh = 1;
1432 } 1584 }
1433 else 1585 else
1434 { 1586 {
1435 XEvent unused_event; 1587 XEvent unused_event;
1436 1588
1437 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1589 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1438 ; 1590 ;
1439 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1591 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1440 ; 1592 ;
1441 1593
1442 if (isScrollbarWindow (ev.xany.window)) 1594 if (scrollBar.state && ev.xany.window == scrollBar.win)
1443 { 1595 {
1444 scrollBar.setIdle (); 1596 scrollBar.state = SB_STATE_IDLE;
1445 scrollbar_show (0); 1597 scrollBar.show (0);
1446 } 1598 }
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 } 1599 }
1457 break; 1600 break;
1458 1601
1459 case MotionNotify: 1602 case MotionNotify:
1460#ifdef POINTER_BLANK 1603#ifdef POINTER_BLANK
1461 if (hidden_pointer) 1604 if (hidden_pointer)
1462 pointer_unblank (); 1605 pointer_unblank ();
1463#endif 1606#endif
1464#if MENUBAR 1607 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1465 if (isMenuBarWindow (ev.xany.window)) 1608 || priv_modes & PrivMode_MouseAnyEvent)
1609 mouse_report (ev.xbutton);
1610 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1611 break;
1612
1613 if (ev.xany.window == vt)
1466 { 1614 {
1467 menubar_control (ev.xbutton); 1615 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1468 break; 1616 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1469 } 1617 ; // 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))) 1618 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1477 { 1619 {
1478 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1620 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1479 ; 1621 ;
1480 1622
1481 XQueryPointer (display->display, TermWin.vt, 1623 XQueryPointer (dpy, vt,
1482 &unused_root, &unused_child, 1624 &unused_root, &unused_child,
1483 &unused_root_x, &unused_root_y, 1625 &unused_root_x, &unused_root_y,
1484 & (ev.xbutton.x), & (ev.xbutton.y), 1626 &ev.xbutton.x, &ev.xbutton.y,
1485 &unused_mask); 1627 &ev.xbutton.state);
1486#ifdef MOUSE_THRESHOLD 1628#ifdef MOUSE_THRESHOLD
1487 /* deal with a `jumpy' mouse */ 1629 /* deal with a `jumpy' mouse */
1488 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1630 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1489 { 1631 {
1490#endif 1632#endif
1633#if ISO_14755
1634 // 5.4
1635 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1636 {
1637 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1638 break;
1639 }
1640#endif
1491 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1641 selection_extend (ev.xbutton.x, ev.xbutton.y,
1492 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1642 ev.xbutton.state & Button3Mask ? 2 : 0);
1643
1493#ifdef SELECTION_SCROLLING 1644#ifdef SELECTION_SCROLLING
1494 if (ev.xbutton.y < TermWin.int_bwidth 1645 if (ev.xbutton.y < int_bwidth
1495 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1646 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1496 { 1647 {
1497 int dist; 1648 int dist;
1498 1649
1499 /* don't clobber the current delay if we are 1650 /* don't clobber the current delay if we are
1500 * already in the middle of scrolling. 1651 * already in the middle of scrolling.
1501 */ 1652 */
1502 if (!sel_scroll_ev.active) 1653 if (!sel_scroll_ev.is_active ())
1503 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1654 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1504 1655
1505 /* save the event params so we can highlight 1656 /* save the event params so we can highlight
1506 * the selection in the pending-scroll loop 1657 * the selection in the pending-scroll loop
1507 */ 1658 */
1508 selection_save_x=ev.xbutton.x; 1659 selection_save_x = ev.xbutton.x;
1509 selection_save_y=ev.xbutton.y; 1660 selection_save_y = ev.xbutton.y;
1510 selection_save_state=
1511 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1661 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1512 1662
1513 /* calc number of lines to scroll */ 1663 /* calc number of lines to scroll */
1514 if (ev.xbutton.y<TermWin.int_bwidth) 1664 if (ev.xbutton.y < int_bwidth)
1515 { 1665 {
1516 scroll_selection_dir = UP; 1666 scroll_selection_dir = UP;
1517 dist = TermWin.int_bwidth - ev.xbutton.y; 1667 dist = int_bwidth - ev.xbutton.y;
1518 } 1668 }
1519 else 1669 else
1520 { 1670 {
1521 scroll_selection_dir = DN; 1671 scroll_selection_dir = DN;
1522 dist = ev.xbutton.y - 1672 dist = ev.xbutton.y - (int_bwidth + vt_height);
1523 (TermWin.int_bwidth + TermWin.height);
1524 } 1673 }
1674
1525 scroll_selection_lines= (Pixel2Height (dist)/ 1675 scroll_selection_lines = Pixel2Height (dist)
1526 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1676 / SELECTION_SCROLL_LINE_SPEEDUP
1677 + 1;
1527 MIN_IT (scroll_selection_lines, 1678 min_it (scroll_selection_lines,
1528 SELECTION_SCROLL_MAX_LINES); 1679 SELECTION_SCROLL_MAX_LINES);
1529 } 1680 }
1530 else 1681 else
1531 { 1682 {
1532 /* we are within the text window, so we 1683 /* we are within the text window, so we
1533 * shouldn't be scrolling 1684 * shouldn't be scrolling
1534 */ 1685 */
1535 if (sel_scroll_ev.active)
1536 sel_scroll_ev.stop(); 1686 sel_scroll_ev.stop();
1537 } 1687 }
1538#endif 1688#endif
1539#ifdef MOUSE_THRESHOLD 1689#ifdef MOUSE_THRESHOLD
1540
1541 } 1690 }
1542#endif 1691#endif
1543
1544 } 1692 }
1545 } 1693 }
1546 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1694 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1547 { 1695 {
1548 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1696 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1549 MotionNotify, &ev)) ; 1697 MotionNotify, &ev))
1698 ;
1699
1550 XQueryPointer (display->display, scrollBar.win, 1700 XQueryPointer (dpy, scrollBar.win,
1551 &unused_root, &unused_child, 1701 &unused_root, &unused_child,
1552 &unused_root_x, &unused_root_y, 1702 &unused_root_x, &unused_root_y,
1553 & (ev.xbutton.x), & (ev.xbutton.y), 1703 &ev.xbutton.x, &ev.xbutton.y,
1554 &unused_mask); 1704 &unused_mask);
1555 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1705 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1556 scrollbar_size ()); 1706 scrollBar.size ());
1557 scr_refresh (refresh_type);
1558 refresh_limit = 0; 1707 want_refresh = 1;
1559 scrollbar_show (1); 1708 scrollBar.show (1);
1560 } 1709 }
1561 break; 1710 break;
1562 } 1711 }
1563}
1564 1712
1565#if TRANSPARENT 1713#if defined(CURSOR_BLINK)
1566void 1714 if (ev.type == KeyPress)
1715 cursor_blink_reset ();
1716#endif
1717
1718#if defined(POINTER_BLANK)
1719 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1720 {
1721 if (ev.type == MotionNotify
1722 || ev.type == ButtonPress
1723 || ev.type == ButtonRelease)
1724 if (hidden_pointer)
1725 pointer_unblank ();
1726
1727 if (ev.type == KeyPress && hidden_pointer == 0)
1728 pointer_blank ();
1729 }
1730#endif
1731
1732 refresh_check ();
1733}
1734
1735#if ENABLE_FRILLS
1736void ecb_cold
1737rxvt_term::set_urgency (bool enable)
1738{
1739 if (enable == urgency_hint)
1740 return;
1741
1742 if (XWMHints *h = XGetWMHints (dpy, parent))
1743 {
1744 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1745 XSetWMHints (dpy, parent, h);
1746 urgency_hint = enable;
1747 XFree (h);
1748 }
1749}
1750#endif
1751
1752void ecb_cold
1753rxvt_term::focus_in ()
1754{
1755 if (!focus)
1756 {
1757 focus = 1;
1758 want_refresh = 1;
1759
1760#if USE_XIM
1761 if (Input_Context != NULL)
1762 {
1763 im_set_position ();
1764 XSetICFocus (Input_Context);
1765 }
1766#endif
1767#if CURSOR_BLINK
1768 if (option (Opt_cursorBlink))
1769 cursor_blink_ev.again ();
1770#endif
1771#if OFF_FOCUS_FADING
1772 if (rs[Rs_fade])
1773 {
1774 pix_colors = pix_colors_focused;
1775 scr_recolour ();
1776 }
1777#endif
1778#if ENABLE_FRILLS
1779 if (option (Opt_urgentOnBell))
1780 set_urgency (0);
1781#endif
1782
1783 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1784 }
1785}
1786
1787void ecb_cold
1788rxvt_term::focus_out ()
1789{
1790 if (focus)
1791 {
1792 focus = 0;
1793 want_refresh = 1;
1794
1795#if ENABLE_FRILLS
1796 if (option (Opt_urgentOnBell))
1797 set_urgency (0);
1798#endif
1799#if ENABLE_FRILLS || ISO_14755
1800 if (iso14755buf)
1801 {
1802 iso14755buf = 0;
1803# if ISO_14755
1804 scr_overlay_off ();
1805# endif
1806 }
1807#endif
1808#if USE_XIM
1809 if (Input_Context != NULL)
1810 XUnsetICFocus (Input_Context);
1811#endif
1812#if CURSOR_BLINK
1813 if (option (Opt_cursorBlink))
1814 cursor_blink_ev.stop ();
1815
1816 hidden_cursor = 0;
1817#endif
1818#if OFF_FOCUS_FADING
1819 if (rs[Rs_fade])
1820 {
1821 pix_colors = pix_colors_unfocused;
1822 scr_recolour ();
1823 }
1824#endif
1825
1826 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1827 }
1828}
1829
1830void ecb_cold
1831rxvt_term::update_fade_color (unsigned int idx)
1832{
1833#if OFF_FOCUS_FADING
1834 if (rs[Rs_fade])
1835 {
1836 rgba c;
1837 pix_colors [Color_fade].get (c);
1838 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1839 }
1840#endif
1841}
1842
1843#if ENABLE_TRANSPARENCY || ENABLE_PERL
1844void ecb_hot
1567rxvt_term::rootwin_cb (XEvent &ev) 1845rxvt_term::rootwin_cb (XEvent &ev)
1568{ 1846{
1569 SET_R (this); 1847 make_current ();
1570 SET_LOCALE (locale); 1848
1849 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1850 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1851 return;
1571 1852
1572 switch (ev.type) 1853 switch (ev.type)
1573 { 1854 {
1574 case PropertyNotify: 1855 case PropertyNotify:
1575 /* 1856 /*
1576 * if user used some Esetroot compatible prog to set the root bg, 1857 * 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. 1858 * use the property to determine the pixmap. We use it later on.
1578 */ 1859 */
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]) 1860 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1583 return; 1861 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1862 {
1863# if ENABLE_TRANSPARENCY
1864 bg_set_root_pixmap ();
1865 update_background ();
1866#endif
1867#if ENABLE_PERL
1868 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1869#endif
1870 }
1584 1871
1585 /* FALLTHROUGH */
1586 case ReparentNotify:
1587 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1588 want_refresh = want_full_refresh = 1;
1589 break; 1872 break;
1590 } 1873 }
1874
1875 refresh_check ();
1591} 1876}
1592#endif 1877#endif
1593 1878
1594void 1879void
1595rxvt_term::button_press (XButtonEvent &ev) 1880rxvt_term::button_press (XButtonEvent &ev)
1596{ 1881{
1597 int reportmode = 0, clickintime; 1882 int reportmode = 0, clickintime;
1598 1883
1599 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1884 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1885
1600 if (!bypass_keystate) 1886 if (!bypass_keystate)
1601 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1887 reportmode = !! (priv_modes & PrivMode_mouse_report);
1888
1602 /* 1889 /*
1603 * VT window processing of button press 1890 * VT window processing of button press
1604 */ 1891 */
1605 if (ev.window == TermWin.vt) 1892 if (ev.window == vt)
1606 { 1893 {
1894 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1895 return;
1896
1897#if ISO_14755
1898 // 5.4
1899 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1900 {
1901 iso14755_54 (ev.x, ev.y);
1902 return;
1903 }
1904#endif
1905
1607 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1906 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1907
1608 if (reportmode) 1908 if (reportmode)
1609 { 1909 {
1610 /* mouse report from vt window */ 1910 /* mouse report from vt window */
1611 /* save the xbutton state (for ButtonRelease) */ 1911 /* save the xbutton state (for ButtonRelease) */
1612 MEvent.state = ev.state; 1912 MEvent.state = ev.state;
1613#ifdef MOUSE_REPORT_DOUBLECLICK 1913#ifdef MOUSE_REPORT_DOUBLECLICK
1614 if (ev.button == MEvent.button && clickintime) 1914 if (ev.button == MEvent.button && clickintime)
1615 { 1915 {
1616 /* same button, within alloted time */ 1916 /* same button, within allowed time */
1617 MEvent.clicks++; 1917 MEvent.clicks++;
1918
1618 if (MEvent.clicks > 1) 1919 if (MEvent.clicks > 1)
1619 { 1920 {
1620 /* only report double clicks */ 1921 /* only report double clicks */
1621 MEvent.clicks = 2; 1922 MEvent.clicks = 2;
1622 mouse_report (ev); 1923 mouse_report (ev);
… …
1634 mouse_report (ev); 1935 mouse_report (ev);
1635 } 1936 }
1636#else 1937#else
1637 MEvent.button = ev.button; 1938 MEvent.button = ev.button;
1638 mouse_report (ev); 1939 mouse_report (ev);
1639#endif /* MOUSE_REPORT_DOUBLECLICK */ 1940#endif /* MOUSE_REPORT_DOUBLECLICK */
1640 1941
1641 } 1942 }
1642 else 1943 else
1643 { 1944 {
1644 if (ev.button != MEvent.button) 1945 if (ev.button != MEvent.button)
1645 MEvent.clicks = 0; 1946 MEvent.clicks = 0;
1947
1646 switch (ev.button) 1948 switch (ev.button)
1647 { 1949 {
1648 case Button1: 1950 case Button1:
1951 /* allow meta + click to select rectangular areas */
1952 /* should be done in screen.C */
1953#if ENABLE_FRILLS
1954 selection.rect = !!(ev.state & ModMetaMask);
1955#else
1956 selection.rect = false;
1957#endif
1958
1649 /* allow shift+left click to extend selection */ 1959 /* allow shift+left click to extend selection */
1650 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1960 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1651 { 1961 {
1652 if (MEvent.button == Button1 && clickintime) 1962 if (MEvent.button == Button1 && clickintime)
1653 selection_rotate (ev.x, ev.y); 1963 selection_rotate (ev.x, ev.y);
1654 else 1964 else
1655 selection_extend (ev.x, ev.y, 1); 1965 selection_extend (ev.x, ev.y, 1);
… …
1670 case Button3: 1980 case Button3:
1671 if (MEvent.button == Button3 && clickintime) 1981 if (MEvent.button == Button3 && clickintime)
1672 selection_rotate (ev.x, ev.y); 1982 selection_rotate (ev.x, ev.y);
1673 else 1983 else
1674 selection_extend (ev.x, ev.y, 1); 1984 selection_extend (ev.x, ev.y, 1);
1985
1675 MEvent.button = Button3; 1986 MEvent.button = Button3;
1676 break; 1987 break;
1677 } 1988 }
1678 } 1989 }
1990
1679 MEvent.time = ev.time; 1991 MEvent.time = ev.time;
1680 return; 1992 return;
1681 } 1993 }
1682 1994
1683 /* 1995 /*
1684 * Scrollbar window processing of button press 1996 * Scrollbar window processing of button press
1685 */ 1997 */
1686 if (isScrollbarWindow (ev.window)) 1998 if (scrollBar.state && ev.window == scrollBar.win)
1687 { 1999 {
1688 scrollBar.setIdle (); 2000 page_dirn direction = NO_DIR;
2001
2002 if (scrollBar.upButton (ev.y))
2003 direction = UP; /* up */
2004 else if (scrollBar.dnButton (ev.y))
2005 direction = DN; /* down */
2006
2007 scrollBar.state = SB_STATE_IDLE;
1689 /* 2008 /*
1690 * Rxvt-style scrollbar: 2009 * Rxvt-style scrollbar:
1691 * move up if mouse is above slider 2010 * move up if mouse is above slider
1692 * move dn if mouse is below slider 2011 * move dn if mouse is below slider
1693 * 2012 *
… …
1702 /* 2021 /*
1703 * Mouse report disabled scrollbar: 2022 * Mouse report disabled scrollbar:
1704 * arrow buttons - send up/down 2023 * arrow buttons - send up/down
1705 * click on scrollbar - send pageup/down 2024 * click on scrollbar - send pageup/down
1706 */ 2025 */
1707 if ((scrollBar.style == R_SB_NEXT 2026 if (direction == UP)
1708 && scrollbarnext_upButton (ev.y))
1709 || (scrollBar.style == R_SB_RXVT
1710 && scrollbarrxvt_upButton (ev.y)))
1711 tt_printf ("\033[A"); 2027 tt_printf ("\033[A");
1712 else if ((scrollBar.style == R_SB_NEXT 2028 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"); 2029 tt_printf ("\033[B");
1717 else 2030 else
1718 switch (ev.button) 2031 switch (ev.button)
1719 { 2032 {
1720 case Button2: 2033 case Button2:
… …
1727 tt_printf ("\033[5~"); 2040 tt_printf ("\033[5~");
1728 break; 2041 break;
1729 } 2042 }
1730 } 2043 }
1731 else 2044 else
1732#endif /* NO_SCROLLBAR_REPORT */ 2045#endif /* NO_SCROLLBAR_REPORT */
1733
1734 {
1735 char upordown = 0;
1736
1737 if (scrollBar.style == R_SB_NEXT)
1738 { 2046 {
1739 if (scrollbarnext_upButton (ev.y)) 2047 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 { 2048 {
1753#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2049#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2050 if (!cont_scroll_ev.is_active ())
1754 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2051 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1755#endif 2052#endif
1756 if (scr_page (upordown < 0 ? UP : DN, 1)) 2053 if (scr_page (direction, 1))
1757 { 2054 {
1758 if (upordown < 0) 2055 if (direction == UP)
1759 scrollBar.setUp (); 2056 scrollBar.state = SB_STATE_UP;
1760 else 2057 else
1761 scrollBar.setDn (); 2058 scrollBar.state = SB_STATE_DOWN;
1762 } 2059 }
1763 } 2060 }
1764 else 2061 else
1765 switch (ev.button) 2062 switch (ev.button)
1766 { 2063 {
1767 case Button2: 2064 case Button2:
1768 switch (scrollbar_align) 2065 switch (scrollBar.align)
1769 { 2066 {
1770 case R_SB_ALIGN_TOP: 2067 case SB_ALIGN_TOP:
1771 csrO = 0; 2068 csrO = 0;
1772 break; 2069 break;
1773 case R_SB_ALIGN_CENTRE: 2070 case SB_ALIGN_CENTRE:
1774 csrO = (scrollBar.bot - scrollBar.top) / 2; 2071 csrO = (scrollBar.bot - scrollBar.top) / 2;
1775 break; 2072 break;
1776 case R_SB_ALIGN_BOTTOM: 2073 case SB_ALIGN_BOTTOM:
1777 csrO = scrollBar.bot - scrollBar.top; 2074 csrO = scrollBar.bot - scrollBar.top;
1778 break; 2075 break;
1779 } 2076 }
1780 2077
1781 if (scrollBar.style == R_SB_XTERM 2078 if (scrollBar.style == SB_STYLE_XTERM
1782 || scrollbar_above_slider (ev.y) 2079 || scrollBar.above_slider (ev.y)
1783 || scrollbar_below_slider (ev.y)) 2080 || scrollBar.below_slider (ev.y))
1784 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2081 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1785 2082
1786 scrollBar.setMotion (); 2083 scrollBar.state = SB_STATE_MOTION;
1787 break; 2084 break;
1788 2085
1789 case Button1: 2086 case Button1:
1790 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2087 if (scrollBar.align == SB_ALIGN_CENTRE)
1791 csrO = ev.y - scrollBar.top; 2088 csrO = ev.y - scrollBar.top;
1792 /* FALLTHROUGH */ 2089 /* FALLTHROUGH */
1793 2090
1794 case Button3: 2091 case Button3:
1795 if (scrollBar.style != R_SB_XTERM) 2092 if (scrollBar.style != SB_STYLE_XTERM)
1796 { 2093 {
1797 if (scrollbar_above_slider (ev.y)) 2094 if (scrollBar.above_slider (ev.y))
1798# ifdef RXVT_SCROLL_FULL 2095# ifdef RXVT_SCROLL_FULL
1799 scr_page (UP, TermWin.nrow - 1); 2096 scr_page (UP, nrow - 1);
1800# else 2097# else
1801 scr_page (UP, TermWin.nrow / 4); 2098 scr_page (UP, nrow / 4);
1802# endif 2099# endif
1803 else if (scrollbar_below_slider (ev.y)) 2100 else if (scrollBar.below_slider (ev.y))
1804# ifdef RXVT_SCROLL_FULL 2101# ifdef RXVT_SCROLL_FULL
1805 scr_page (DN, TermWin.nrow - 1); 2102 scr_page (DN, nrow - 1);
1806# else 2103# else
1807 scr_page (DN, TermWin.nrow / 4); 2104 scr_page (DN, nrow / 4);
1808# endif 2105# endif
1809 else 2106 else
1810 scrollBar.setMotion (); 2107 scrollBar.state = SB_STATE_MOTION;
1811 } 2108 }
1812 else 2109 else
1813 { 2110 {
1814 scr_page ((ev.button == Button1 ? DN : UP), 2111 scr_page ((ev.button == Button1 ? DN : UP),
1815 (TermWin.nrow 2112 (nrow
1816 * scrollbar_position (ev.y) 2113 * scrollBar.position (ev.y)
1817 / scrollbar_size ())); 2114 / scrollBar.size ()));
1818 } 2115 }
1819 2116
1820 break; 2117 break;
1821 } 2118 }
1822 } 2119 }
2120
1823 return; 2121 return;
1824 } 2122 }
1825#if MENUBAR
1826 /*
1827 * Menubar window processing of button press
1828 */
1829 if (isMenuBarWindow (ev.window))
1830 menubar_control (ev);
1831#endif
1832} 2123}
1833 2124
1834void 2125void
1835rxvt_term::button_release (XButtonEvent &ev) 2126rxvt_term::button_release (XButtonEvent &ev)
1836{ 2127{
1837 int reportmode = 0; 2128 int reportmode = 0;
1838 2129
1839 csrO = 0; /* reset csr Offset */ 2130 csrO = 0; /* reset csr Offset */
1840 if (!bypass_keystate) 2131 if (!bypass_keystate)
1841 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2132 reportmode = !! (priv_modes & PrivMode_mouse_report);
1842 2133
1843 if (scrollbar_isUpDn ()) 2134 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1844 { 2135 {
1845 scrollBar.setIdle (); 2136 scrollBar.state = SB_STATE_IDLE;
1846 scrollbar_show (0); 2137 scrollBar.show (0);
1847#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1848 refresh_type &= ~SMOOTH_REFRESH;
1849#endif
1850
1851 } 2138 }
2139
1852#ifdef SELECTION_SCROLLING 2140#ifdef SELECTION_SCROLLING
1853 if (sel_scroll_ev.active)
1854 sel_scroll_ev.stop(); 2141 sel_scroll_ev.stop();
1855#endif 2142#endif
2143
1856 if (ev.window == TermWin.vt) 2144 if (ev.window == vt)
1857 { 2145 {
2146 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2147 return;
2148
2149#if ISO_14755
2150 // 5.4
2151 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2152 return;
2153#endif
2154
1858 if (reportmode) 2155 if (reportmode)
1859 { 2156 {
1860 /* mouse report from vt window */ 2157 /* mouse report from vt window */
1861 /* don't report release of wheel "buttons" */ 2158 /* don't report release of wheel "buttons" */
1862 if (ev.button >= 4) 2159 if (ev.button >= 4)
… …
1873 mouse_report (ev); 2170 mouse_report (ev);
1874 } 2171 }
1875#else /* MOUSE_REPORT_DOUBLECLICK */ 2172#else /* MOUSE_REPORT_DOUBLECLICK */
1876 MEvent.button = AnyButton; 2173 MEvent.button = AnyButton;
1877 mouse_report (ev); 2174 mouse_report (ev);
1878#endif /* MOUSE_REPORT_DOUBLECLICK */ 2175#endif /* MOUSE_REPORT_DOUBLECLICK */
1879 return; 2176 return;
1880 } 2177 }
2178
1881 /* 2179 /*
1882 * dumb hack to compensate for the failure of click-and-drag 2180 * dumb hack to compensate for the failure of click-and-drag
1883 * when overriding mouse reporting 2181 * when overriding mouse reporting
1884 */ 2182 */
1885 if (PrivateModes & PrivMode_mouse_report 2183 if (priv_modes & PrivMode_mouse_report
1886 && bypass_keystate 2184 && bypass_keystate
1887 && ev.button == Button1 && MEvent.clicks <= 1) 2185 && ev.button == Button1 && MEvent.clicks <= 1)
1888 selection_extend (ev.x, ev.y, 0); 2186 selection_extend (ev.x, ev.y, 0);
1889 2187
1890 switch (ev.button) 2188 switch (ev.button)
1891 { 2189 {
1892 case Button1: 2190 case Button1:
1893 case Button3: 2191 case Button3:
1894 selection_make (ev.time); 2192 selection_make (ev.time);
1895 break; 2193 break;
2194
1896 case Button2: 2195 case Button2:
1897 selection_request (ev.time, ev.x, ev.y); 2196 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2197 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1898 break; 2198 break;
2199
1899#ifdef MOUSE_WHEEL 2200#ifdef MOUSE_WHEEL
1900 case Button4: 2201 case Button4:
1901 case Button5: 2202 case Button5:
1902 { 2203 {
1903 int i; 2204 int i;
… …
1905 2206
1906 v = ev.button == Button4 ? UP : DN; 2207 v = ev.button == Button4 ? UP : DN;
1907 2208
1908 if (ev.state & ShiftMask) 2209 if (ev.state & ShiftMask)
1909 i = 1; 2210 i = 1;
1910 else if (Options & Opt_mouseWheelScrollPage) 2211 else if (option (Opt_mouseWheelScrollPage))
1911 i = TermWin.nrow - 1; 2212 i = nrow - 1;
1912 else 2213 else
1913 i = 5; 2214 i = 5;
1914 2215
1915# ifdef MOUSE_SLIP_WHEELING 2216# ifdef MOUSE_SLIP_WHEELING
1916 if (ev.state & ControlMask) 2217 if (ev.state & ControlMask)
1917 { 2218 {
1918 mouse_slip_wheel_speed += v ? -1 : 1; 2219 mouse_slip_wheel_speed += v ? -1 : 1;
1919 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2220 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; 2221 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
1921 2222
1922 if (slip_wheel_ev.at < NOW) 2223 if (!slip_wheel_ev.is_active ())
1923 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2224 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1924
1925 slip_wheel_ev.start ();
1926 } 2225 }
1927 else 2226 else
2227# endif
1928 { 2228 {
1929# endif
1930# ifdef JUMP_MOUSE_WHEEL
1931 scr_page (v, i); 2229 scr_page (v, i);
1932 scr_refresh (SMOOTH_REFRESH);
1933 scrollbar_show (1); 2230 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 } 2231 }
1944#endif
1945 } 2232 }
1946 break; 2233 break;
1947#endif 2234#endif
1948 } 2235 }
1949 } 2236 }
1950#ifdef MENUBAR
1951 else if (isMenuBarWindow (ev.window))
1952 menubar_control (ev);
1953#endif
1954} 2237}
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 2238
2432/*}}} */ 2239/*}}} */
2433 2240
2434bool 2241void ecb_hot
2435rxvt_term::cmd_parse () 2242rxvt_term::cmd_parse ()
2436{ 2243{
2437 bool flag = false;
2438 unicode_t ch = NOCHAR; 2244 wchar_t ch = NOCHAR;
2439 unsigned char *seq_begin; // remember start of esc-sequence here 2245 char *seq_begin; // remember start of esc-sequence here
2440 2246
2441 for (;;) 2247 for (;;)
2442 { 2248 {
2443 if (ch == NOCHAR) 2249 if (ecb_unlikely (ch == NOCHAR))
2444 { 2250 {
2445 seq_begin = cmdbuf_ptr; 2251 seq_begin = cmdbuf_ptr;
2446 ch = next_char (); 2252 ch = next_char ();
2447 }
2448 2253
2449 if (ch == NOCHAR) // TODO: improve 2254 if (ch == NOCHAR)
2450 break; 2255 break;
2256 }
2451 2257
2452 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2258 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2259 {
2260 if (ecb_unlikely (!seen_input))
2453 { 2261 {
2262 seen_input = 1;
2263 // many badly-written programs (e.g. jed) contain a race condition:
2264 // they first read the screensize and then install a SIGWINCH handler.
2265 // some window managers resize the window early, and these programs
2266 // then sometimes get the size wrong.
2267 // unfortunately other programs are even more buggy and dislike
2268 // being sent SIGWINCH, so only do it when we were in fact being
2269 // resized.
2270 if (seen_resize && cmd_pid)
2271 kill (-cmd_pid, SIGWINCH);
2272 }
2273
2454 /* Read a text string from the input buffer */ 2274 /* Read a text string from the input buffer */
2455 unicode_t buf[UBUFSIZ]; 2275 wchar_t buf[UBUFSIZ];
2456 bool refreshnow = false; 2276 bool refreshnow = false;
2457 int nlines = 0; 2277 int nlines = 0;
2458 unicode_t *str = buf; 2278 wchar_t *str = buf;
2279 wchar_t *eol = str + min (ncol, UBUFSIZ);
2459 2280
2460 for (;;) 2281 for (;;)
2461 { 2282 {
2462 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2283 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2463 break; 2284 break;
2464 2285
2465 *str++ = ch; 2286 *str++ = ch;
2466 2287
2467 if (ch == C0_LF) 2288 if (ecb_unlikely (ch == C0_LF || str >= eol))
2468 { 2289 {
2290 if (ch == C0_LF)
2469 nlines++; 2291 nlines++;
2292
2470 refresh_count++; 2293 refresh_count++;
2471 2294
2472 if (!(Options & Opt_jumpScroll) 2295 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2473 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2474 { 2296 {
2297 refresh_count = 0;
2298
2299 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2300 {
2475 refreshnow = true; 2301 refreshnow = true;
2476 ch = NOCHAR; 2302 ch = NOCHAR;
2477 break; 2303 break;
2304 }
2478 } 2305 }
2479 2306
2480 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2307 // scr_add_lines only works for nlines <= nrow - 1.
2481 if (nlines >= TermWin.nrow - 1) 2308 if (nlines >= nrow - 1)
2482 { 2309 {
2310 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2311 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2483 scr_add_lines (buf, nlines, str - buf); 2312 scr_add_lines (buf, str - buf, nlines);
2313
2484 nlines = 0; 2314 nlines = 0;
2485 str = buf; 2315 str = buf;
2316 eol = str + min (ncol, UBUFSIZ);
2486 } 2317 }
2487 }
2488 2318
2489 if (str >= buf + UBUFSIZ) 2319 if (str >= eol)
2490 { 2320 {
2321 if (eol >= buf + UBUFSIZ)
2322 {
2491 ch = NOCHAR; 2323 ch = NOCHAR;
2492 break; 2324 break;
2325 }
2326 else
2327 eol = min (eol + ncol, buf + UBUFSIZ);
2328 }
2329
2493 } 2330 }
2494 2331
2495 seq_begin = cmdbuf_ptr; 2332 seq_begin = cmdbuf_ptr;
2496 ch = next_char (); 2333 ch = next_char ();
2497 } 2334 }
2498 2335
2336 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2337 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2499 scr_add_lines (buf, nlines, str - buf); 2338 scr_add_lines (buf, str - buf, nlines);
2500 2339
2501 /* 2340 /*
2502 * If there have been a lot of new lines, then update the screen 2341 * 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. 2342 * 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 2343 * if skipScroll is enabled.
2505 * is incremented here because we must be doing flat-out scrolling.
2506 */ 2344 */
2507 if (refreshnow) 2345 if (refreshnow)
2508 { 2346 {
2509 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2510 refresh_limit++;
2511 else
2512 {
2513 flag = true;
2514 scr_refresh (refresh_type); 2347 scr_refresh ();
2515 } 2348 want_refresh = 1;
2516 } 2349 }
2517
2518 } 2350 }
2519 else 2351 else
2520 { 2352 {
2521 try 2353 try
2522 { 2354 {
… …
2530 } 2362 }
2531 2363
2532 ch = NOCHAR; 2364 ch = NOCHAR;
2533 } 2365 }
2534 } 2366 }
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} 2367}
2547 2368
2548// read the next character 2369// read the next character
2549unicode_t 2370wchar_t ecb_hot
2550rxvt_term::next_char () 2371rxvt_term::next_char () NOTHROW
2551{ 2372{
2552 while (cmdbuf_ptr < cmdbuf_endp) 2373 while (cmdbuf_ptr < cmdbuf_endp)
2553 { 2374 {
2554 // assume 7-bit to be ascii ALWAYS 2375 // assume 7-bit to be ascii ALWAYS
2555 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2376 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2556 return *cmdbuf_ptr++; 2377 return *cmdbuf_ptr++;
2557 2378
2558 wchar_t wc; 2379 wchar_t wc;
2559 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2380 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2560 2381
2561 if (len == (size_t)-2) 2382 if (len == (size_t)-2)
2562 { 2383 {
2563 // the mbstate stores incomplete sequences. didn't know this :/ 2384 // the mbstate stores incomplete sequences. didn't know this :/
2564 cmdbuf_ptr = cmdbuf_endp; 2385 cmdbuf_ptr = cmdbuf_endp;
2565 break; 2386 break;
2566 } 2387 }
2567 2388
2568 if (len == (size_t)-1) 2389 if (len == (size_t)-1)
2390 {
2391 mbstate.reset (); // reset now undefined conversion state
2569 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2392 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2393 }
2570 2394
2571 // assume wchar == unicode 2395 // assume wchar == unicode
2572 cmdbuf_ptr += len; 2396 cmdbuf_ptr += len;
2573 return wc; 2397 return wc & UNICODE_MASK;
2574 } 2398 }
2575 2399
2576 return NOCHAR; 2400 return NOCHAR;
2577} 2401}
2578 2402
2579/* rxvt_cmd_getc () - Return next input character */ 2403// read the next octet
2580/* 2404uint32_t ecb_hot
2581 * Return the next input character after first passing any keyboard input 2405rxvt_term::next_octet () NOTHROW
2582 * to the command.
2583 */
2584unicode_t
2585rxvt_term::cmd_getc ()
2586{ 2406{
2407 return cmdbuf_ptr < cmdbuf_endp
2408 ? (unsigned char)*cmdbuf_ptr++
2409 : NOCHAR;
2410}
2411
2412static class out_of_input out_of_input;
2413
2414wchar_t ecb_hot
2415rxvt_term::cmd_getc () THROW ((class out_of_input))
2416{
2587 unicode_t c = next_char (); 2417 wchar_t c = next_char ();
2588 2418
2589 if (c == NOCHAR) 2419 if (c == NOCHAR)
2590 throw out_of_input; 2420 throw out_of_input;
2591 2421
2592 return c; 2422 return c;
2593} 2423}
2594 2424
2595unicode_t 2425uint32_t ecb_hot
2596rxvt_term::cmd_get8 () 2426rxvt_term::cmd_get8 () THROW ((class out_of_input))
2597{ 2427{
2598 unicode_t c = next_octet (); 2428 uint32_t c = next_octet ();
2599 2429
2600 if (c == NOCHAR) 2430 if (c == NOCHAR)
2601 throw out_of_input; 2431 throw out_of_input;
2602 2432
2603 return c; 2433 return c;
2604} 2434}
2605 2435
2606/*{{{ print pipe */ 2436/*{{{ print pipe */
2607/*----------------------------------------------------------------------*/ 2437/*----------------------------------------------------------------------*/
2608#ifdef PRINTPIPE 2438#ifdef PRINTPIPE
2609FILE * 2439FILE * ecb_cold
2610rxvt_term::popen_printer () 2440rxvt_term::popen_printer ()
2611{ 2441{
2612 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2442 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2613 2443
2614 if (stream == NULL) 2444 if (stream == NULL)
2615 rxvt_warn ("can't open printer pipe, not printing.\n"); 2445 rxvt_warn ("can't open printer pipe, not printing.\n");
2616 2446
2617 return stream; 2447 return stream;
2618} 2448}
2619 2449
2620int 2450int ecb_cold
2621rxvt_term::pclose_printer (FILE *stream) 2451rxvt_term::pclose_printer (FILE *stream)
2622{ 2452{
2623 fflush (stream); 2453 fflush (stream);
2624 return pclose (stream); 2454 return pclose (stream);
2625} 2455}
2626 2456
2627/* 2457/*
2628 * simulate attached vt100 printer 2458 * simulate attached vt100 printer
2629 */ 2459 */
2630void 2460void ecb_cold
2631rxvt_term::process_print_pipe () 2461rxvt_term::process_print_pipe ()
2632{ 2462{
2633 int done; 2463 FILE *fd = popen_printer ();
2634 FILE *fd;
2635 2464
2636 if ((fd = popen_printer ()) == NULL) 2465 if (!fd)
2637 return; 2466 return;
2638 2467
2639 /* 2468 /*
2640 * Send all input to the printer until either ESC[4i or ESC[?4i 2469 * Send all input to the printer until either ESC[4i or ESC[?4i
2641 * is received. 2470 * is received.
2642 */ 2471 */
2643 for (done = 0; !done;) 2472 for (int done = 0; !done; )
2644 { 2473 {
2645 unsigned char buf[8]; 2474 unsigned char buf[8];
2646 unicode_t ch; 2475 unicode_t ch;
2647 unsigned int i, len; 2476 unsigned int i, len;
2648 2477
… …
2667 { 2496 {
2668 if ((buf[len++] = cmd_getc ()) == 'i') 2497 if ((buf[len++] = cmd_getc ()) == 'i')
2669 break; /* done = 1 */ 2498 break; /* done = 1 */
2670 } 2499 }
2671 } 2500 }
2672 2501
2673 for (i = 0; i < len; i++) 2502 for (i = 0; i < len; i++)
2674 if (putc (buf[i], fd) == EOF) 2503 if (putc (buf[i], fd) == EOF)
2675 { 2504 {
2676 done = 1; 2505 done = 1;
2677 break; 2506 break;
… …
2679 } 2508 }
2680 } 2509 }
2681 2510
2682 pclose_printer (fd); 2511 pclose_printer (fd);
2683} 2512}
2684#endif /* PRINTPIPE */ 2513#endif /* PRINTPIPE */
2685/*}}} */ 2514/*}}} */
2686 2515
2687/* *INDENT-OFF* */
2688enum { 2516enum {
2689 C1_40 = 0x40, 2517 C1_40 = 0x40,
2690 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2518 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2691 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2519 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2692 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2520 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2693 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2521 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2694}; 2522};
2695/* *INDENT-ON* */
2696 2523
2697/*{{{ process non-printing single characters */ 2524/*{{{ process non-printing single characters */
2698void 2525void ecb_hot
2699rxvt_term::process_nonprinting (unicode_t ch) 2526rxvt_term::process_nonprinting (unicode_t ch)
2700{ 2527{
2701 switch (ch) 2528 switch (ch)
2702 { 2529 {
2703 case C0_ESC: 2530 case C0_ESC:
2704 process_escape_seq (); 2531 process_escape_seq ();
2705 break; 2532 break;
2706 case C0_ENQ: /* terminal Status */ 2533 case C0_ENQ: /* terminal Status */
2707 if (rs[Rs_answerbackstring]) 2534 if (rs[Rs_answerbackstring])
2708 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2535 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2709 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2710 else 2536 else
2711 tt_write ((unsigned char *)VT100_ANS, 2537 tt_write (VT100_ANS, strlen (VT100_ANS));
2712 (unsigned int)STRLEN (VT100_ANS));
2713 break; 2538 break;
2714 case C0_BEL: /* bell */ 2539 case C0_BEL: /* bell */
2715 scr_bell (); 2540 scr_bell ();
2716 break; 2541 break;
2717 case C0_BS: /* backspace */ 2542 case C0_BS: /* backspace */
… …
2741 process_dcs_seq (); 2566 process_dcs_seq ();
2742 break; 2567 break;
2743 case 0x9b: /* CSI */ 2568 case 0x9b: /* CSI */
2744 process_csi_seq (); 2569 process_csi_seq ();
2745 break; 2570 break;
2746 case 0x9d: /* CSI */ 2571 case 0x9d: /* OSC */
2747 process_osc_seq (); 2572 process_osc_seq ();
2748 break; 2573 break;
2749#endif 2574#endif
2750 } 2575 }
2751} 2576}
2752/*}}} */ 2577/*}}} */
2753 2578
2754 2579
2755/*{{{ process VT52 escape sequences */ 2580/*{{{ process VT52 escape sequences */
2756void 2581void ecb_cold
2757rxvt_term::process_escape_vt52 (unicode_t ch) 2582rxvt_term::process_escape_vt52 (unicode_t ch)
2758{ 2583{
2759 int row, col; 2584 int row, col;
2760 2585
2761 switch (ch) 2586 switch (ch)
… …
2795 break; 2620 break;
2796 case 'Z': /* identify the terminal type */ 2621 case 'Z': /* identify the terminal type */
2797 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2622 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2798 break; 2623 break;
2799 case '<': /* turn off VT52 mode */ 2624 case '<': /* turn off VT52 mode */
2800 PrivMode (0, PrivMode_vt52); 2625 priv_modes &= ~PrivMode_vt52;
2801 break; 2626 break;
2802 case 'F': /* use special graphics character set */ 2627 case 'F': /* use special graphics character set */
2803 case 'G': /* use regular character set */ 2628 case 'G': /* use regular character set */
2804 /* unimplemented */ 2629 /* unimplemented */
2805 break; 2630 break;
… …
2811} 2636}
2812/*}}} */ 2637/*}}} */
2813 2638
2814 2639
2815/*{{{ process escape sequences */ 2640/*{{{ process escape sequences */
2816void 2641void ecb_hot
2817rxvt_term::process_escape_seq () 2642rxvt_term::process_escape_seq ()
2818{ 2643{
2819 unicode_t ch = cmd_getc (); 2644 unicode_t ch = cmd_getc ();
2820 2645
2821 if (PrivateModes & PrivMode_vt52) 2646 if (priv_modes & PrivMode_vt52)
2822 { 2647 {
2823 process_escape_vt52 (ch); 2648 process_escape_vt52 (ch);
2824 return; 2649 return;
2825 } 2650 }
2826 2651
2827 switch (ch) 2652 switch (ch)
2828 { 2653 {
2829 /* case 1: do_tek_mode (); break; */
2830 case '#': 2654 case '#':
2831 if (cmd_getc () == '8') 2655 if (cmd_getc () == '8')
2832 scr_E (); 2656 scr_E ();
2833 break; 2657 break;
2834 case '(': 2658 case '(':
… …
2841 scr_charset_set (2, (unsigned int)cmd_getc ()); 2665 scr_charset_set (2, (unsigned int)cmd_getc ());
2842 break; 2666 break;
2843 case '+': 2667 case '+':
2844 scr_charset_set (3, (unsigned int)cmd_getc ()); 2668 scr_charset_set (3, (unsigned int)cmd_getc ());
2845 break; 2669 break;
2846#ifndef NO_FRILLS 2670#if !ENABLE_MINIMAL
2847 case '6': 2671 case '6':
2848 scr_backindex (); 2672 scr_backindex ();
2849 break; 2673 break;
2850#endif 2674#endif
2851 case '7': 2675 case '7':
2852 scr_cursor (SAVE); 2676 scr_cursor (SAVE);
2853 break; 2677 break;
2854 case '8': 2678 case '8':
2855 scr_cursor (RESTORE); 2679 scr_cursor (RESTORE);
2856 break; 2680 break;
2857#ifndef NO_FRILLS 2681#if !ENABLE_MINIMAL
2858 case '9': 2682 case '9':
2859 scr_forwardindex (); 2683 scr_forwardindex ();
2860 break; 2684 break;
2861#endif 2685#endif
2686 // DECPAM/DECPNM
2862 case '=': 2687 case '=':
2688 priv_modes |= PrivMode_aplKP;
2689 break;
2863 case '>': 2690 case '>':
2864 PrivMode ((ch == '='), PrivMode_aplKP); 2691 priv_modes &= ~PrivMode_aplKP;
2865 break; 2692 break;
2866 2693
2867 case C1_40: 2694 case C1_40:
2868 cmd_getc (); 2695 cmd_getc ();
2869 break; 2696 break;
… …
2872 break; 2699 break;
2873 2700
2874 /* 8.3.87: NEXT LINE */ 2701 /* 8.3.87: NEXT LINE */
2875 case C1_NEL: /* ESC E */ 2702 case C1_NEL: /* ESC E */
2876 { 2703 {
2877 unicode_t nlcr[] = { C0_LF, C0_CR }; 2704 wchar_t nlcr[] = { C0_LF, C0_CR };
2878 scr_add_lines (nlcr, 1, 2); 2705 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2879 } 2706 }
2880 break; 2707 break;
2881 2708
2882 /* kidnapped escape sequence: Should be 8.3.48 */ 2709 /* kidnapped escape sequence: Should be 8.3.48 */
2883 case C1_ESA: /* ESC G */ 2710 case C1_ESA: /* ESC G */
2884 process_graphics (); 2711 // used by original rxvt for rob nations own graphics mode
2712 if (cmd_getc () == 'Q')
2713 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2885 break; 2714 break;
2886 2715
2887 /* 8.3.63: CHARACTER TABULATION SET */ 2716 /* 8.3.63: CHARACTER TABULATION SET */
2888 case C1_HTS: /* ESC H */ 2717 case C1_HTS: /* ESC H */
2889 scr_set_tab (1); 2718 scr_set_tab (1);
… …
2893 case C1_RI: /* ESC M */ 2722 case C1_RI: /* ESC M */
2894 scr_index (DN); 2723 scr_index (DN);
2895 break; 2724 break;
2896 2725
2897 /* 8.3.142: SINGLE-SHIFT TWO */ 2726 /* 8.3.142: SINGLE-SHIFT TWO */
2898 /*case C1_SS2: scr_single_shift (2); break; */ 2727 /* case C1_SS2: break; */
2899 2728
2900 /* 8.3.143: SINGLE-SHIFT THREE */ 2729 /* 8.3.143: SINGLE-SHIFT THREE */
2901 /*case C1_SS3: scr_single_shift (3); break; */ 2730 /* case C1_SS3: break; */
2902 2731
2903 /* 8.3.27: DEVICE CONTROL STRING */ 2732 /* 8.3.27: DEVICE CONTROL STRING */
2904 case C1_DCS: /* ESC P */ 2733 case C1_DCS: /* ESC P */
2905 process_dcs_seq (); 2734 process_dcs_seq ();
2906 break; 2735 break;
2907 2736
2908 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2737 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2909 case C1_SCI: /* ESC Z */ 2738 case C1_SCI: /* ESC Z */
2910 tt_write ((const unsigned char *)ESCZ_ANSWER, 2739 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2911 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2912 break; /* steal obsolete ESC [ c */ 2740 break; /* steal obsolete ESC [ c */
2913 2741
2914 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2742 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2915 case C1_CSI: /* ESC [ */ 2743 case C1_CSI: /* ESC [ */
2916 process_csi_seq (); 2744 process_csi_seq ();
2917 break; 2745 break;
2918 2746
2919 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2747 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2920 case C1_OSC: /* ESC ] */ 2748 case C1_OSC: /* ESC ] */
2921 process_osc_seq (); 2749 process_osc_seq ();
2922 break; 2750 break;
2923 2751
2924 /* 8.3.106: RESET TO INITIAL STATE */ 2752 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2925 case 'c': 2753 case 'c':
2926 mbstate.reset (); 2754 mbstate.reset ();
2927 scr_poweron (); 2755 scr_poweron ();
2928 scrollbar_show (1); 2756 scrollBar.show (1);
2929 break; 2757 break;
2930 2758
2931 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2759 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2932 case 'n': 2760 case 'n':
2933 scr_charset_choose (2); 2761 scr_charset_choose (2);
… …
2940 } 2768 }
2941} 2769}
2942/*}}} */ 2770/*}}} */
2943 2771
2944/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2772/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2945/* *INDENT-OFF* */
2946enum { 2773enum {
2947 CSI_ICH = 0x40, 2774 CSI_ICH = 0x40,
2948 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2775 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2949 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2776 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2950 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2777 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
2953 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2780 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
2954 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2781 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
2955 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2782 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2956}; 2783};
2957 2784
2958#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2785#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2959 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2786 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2960 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2787 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2961#define get_byte_array_bit(array, bit) \ 2788#define get_byte_array_bit(array, bit) \
2962 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2789 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2963 2790
2964const unsigned char csi_defaults[] = 2791static const unsigned char csi_defaults[] =
2965 { 2792 {
2966 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2793 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
2967 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2794 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
2968 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2795 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
2969 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2796 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
2970 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2797 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2971 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2798 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2972 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2799 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2973 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2800 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2974 }; 2801 };
2975/* *INDENT-ON* */
2976 2802
2977void 2803void ecb_hot
2978rxvt_term::process_csi_seq () 2804rxvt_term::process_csi_seq ()
2979{ 2805{
2980 unicode_t ch, priv, i; 2806 unicode_t ch, priv, i;
2981 unsigned int nargs, p; 2807 unsigned int nargs, p;
2982 int n, ndef; 2808 int n, ndef;
2983 int arg[ESC_ARGS]; 2809 int arg[ESC_ARGS] = { };
2984 2810
2985 for (nargs = ESC_ARGS; nargs > 0;) 2811 nargs = 0;
2986 arg[--nargs] = 0;
2987 2812
2988 priv = 0; 2813 priv = 0;
2989 ch = cmd_getc (); 2814 ch = cmd_getc ();
2990 if (ch >= '<' && ch <= '?') 2815 if ((ch >= '<' && ch <= '?') || ch == '!')
2816 {
2991 { /* '<' '=' '>' '?' */ 2817 /* '<' '=' '>' '?' '!' */
2992 priv = ch; 2818 priv = ch;
2993 ch = cmd_getc (); 2819 ch = cmd_getc ();
2994 } 2820 }
2995 2821
2996 /* read any numerical arguments */ 2822 /* read any numerical arguments */
… …
3025 ndef = get_byte_array_bit (csi_defaults, i); 2851 ndef = get_byte_array_bit (csi_defaults, i);
3026 for (p = 0; p < nargs; p++) 2852 for (p = 0; p < nargs; p++)
3027 if (arg[p] == -1) 2853 if (arg[p] == -1)
3028 arg[p] = ndef; 2854 arg[p] = ndef;
3029 2855
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 /* 2856 /*
3038 * private mode handling 2857 * private mode handling
3039 */ 2858 */
3040 if (priv) 2859 if (priv)
3041 { 2860 {
3042 switch (priv) 2861 switch (priv)
3043 { 2862 {
3044 case '>': 2863 case '>':
3045 if (ch == CSI_DA) /* secondary device attributes */ 2864 if (ch == CSI_DA) /* secondary device attributes */
2865 {
2866 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2867 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2868 //
2869 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2870 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2871 // versions.
2872 //
3046 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2873 tt_printf ("\033[>%d;95;0c", 'U');
2874 }
3047 break; 2875 break;
2876
3048 case '?': 2877 case '?':
3049 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2878 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3050 process_terminal_mode (ch, priv, nargs, arg); 2879 process_terminal_mode (ch, priv, nargs, arg);
3051 break; 2880 break;
2881
2882 case '!':
2883 if (ch == CSI_70)
2884 {
2885 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2886 scr_soft_reset ();
2887
2888 static const int pm_h[] = { 7, 25 };
2889 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2890
2891 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2892 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
3052 } 2893 }
2894 break;
2895 }
2896
3053 return; 2897 return;
3054 } 2898 }
3055 2899
3056 switch (ch) 2900 switch (ch)
3057 { 2901 {
… …
3071 } 2915 }
3072 break; 2916 break;
3073#endif 2917#endif
3074 2918
3075 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2919 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
3076 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2920 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
3077 arg[0] = -arg[0]; 2921 arg[0] = -arg[0];
3078 /* FALLTHROUGH */ 2922 /* FALLTHROUGH */
3079 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2923 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
3080 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2924 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
3081 scr_gotorc (arg[0], 0, RELATIVE); 2925 scr_gotorc (arg[0], 0, RELATIVE);
3082 break; 2926 break;
3083 2927
3084 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2928 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
3085 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2929 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3156 3000
3157 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3001 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3158 arg[0] = -arg[0]; 3002 arg[0] = -arg[0];
3159 /* FALLTHROUGH */ 3003 /* FALLTHROUGH */
3160 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3004 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3161 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3005 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3162 break; 3006 break;
3163 3007
3164 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3008 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3165 tt_write ((const unsigned char *)VT100_ANS, 3009 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3166 (unsigned int) (sizeof (VT100_ANS) - 1));
3167 break; 3010 break;
3168 3011
3169 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3012 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3170 process_sgr_mode (nargs, arg); 3013 process_sgr_mode (nargs, arg);
3171 break; 3014 break;
… …
3178 break; 3021 break;
3179 case 6: /* CPR requested */ 3022 case 6: /* CPR requested */
3180 scr_report_position (); 3023 scr_report_position ();
3181 break; 3024 break;
3182 case 7: /* unofficial extension */ 3025 case 7: /* unofficial extension */
3183 if (Options & Opt_insecure) 3026 if (option (Opt_insecure))
3184 tt_printf ("%-.250s\n", rs[Rs_display_name]); 3027 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3185 break; 3028 break;
3186 case 8: /* unofficial extension */ 3029 case 8: /* unofficial extension */
3187 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3030 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3188 break; 3031 break;
3189 } 3032 }
… …
3225 break; 3068 break;
3226 3069
3227 case CSI_RM: /* 8.3.107: RESET MODE */ 3070 case CSI_RM: /* 8.3.107: RESET MODE */
3228 if (arg[0] == 4) 3071 if (arg[0] == 4)
3229 scr_insert_mode (0); 3072 scr_insert_mode (0);
3073 else if (arg[0] == 20)
3074 priv_modes &= ~PrivMode_LFNL;
3230 break; 3075 break;
3231 3076
3232 case CSI_SM: /* 8.3.126: SET MODE */ 3077 case CSI_SM: /* 8.3.126: SET MODE */
3233 if (arg[0] == 4) 3078 if (arg[0] == 4)
3234 scr_insert_mode (1); 3079 scr_insert_mode (1);
3080 else if (arg[0] == 20)
3081 priv_modes |= PrivMode_LFNL;
3235 break; 3082 break;
3236 3083
3237 /* 3084 /*
3238 * PRIVATE USE beyond this point. All CSI_7? sequences here 3085 * PRIVATE USE beyond this point. All CSI_7? sequences here
3239 */ 3086 */
… …
3251 break; 3098 break;
3252 case CSI_75: 3099 case CSI_75:
3253 scr_cursor (RESTORE); 3100 scr_cursor (RESTORE);
3254 break; 3101 break;
3255 3102
3256#ifndef NO_FRILLS 3103#if !ENABLE_MINIMAL
3257 case CSI_74: 3104 case CSI_74:
3258 process_window_ops (arg, nargs); 3105 process_window_ops (arg, nargs);
3259 break; 3106 break;
3260#endif 3107#endif
3261 3108
… …
3268 break; 3115 break;
3269 } 3116 }
3270} 3117}
3271/*}}} */ 3118/*}}} */
3272 3119
3273#ifndef NO_FRILLS 3120#if !ENABLE_MINIMAL
3274/* ARGSUSED */
3275void 3121void
3276rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3122rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3277{ 3123{
3278 int x, y; 3124 int x, y;
3279 XWindowAttributes wattr; 3125 XWindowAttributes wattr;
3280 Window wdummy; 3126 Window wdummy;
3127
3128 dLocal (Display *, dpy);
3281 3129
3282 if (nargs == 0) 3130 if (nargs == 0)
3283 return; 3131 return;
3284 3132
3285 switch (args[0]) 3133 switch (args[0])
3286 { 3134 {
3287 /* 3135 /*
3288 * commands 3136 * commands
3289 */ 3137 */
3290 case 1: /* deiconify window */ 3138 case 1: /* deiconify window */
3291 XMapWindow (display->display, TermWin.parent[0]); 3139 XMapWindow (dpy, parent);
3292 break; 3140 break;
3293 case 2: /* iconify window */ 3141 case 2: /* iconify window */
3294 XIconifyWindow (display->display, TermWin.parent[0], 3142 XIconifyWindow (dpy, parent, display->screen);
3295 DefaultScreen (display->display));
3296 break; 3143 break;
3297 case 3: /* set position (pixels) */ 3144 case 3: /* set position (pixels) */
3298 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3145 XMoveWindow (dpy, parent, args[1], args[2]);
3299 break; 3146 break;
3300 case 4: /* set size (pixels) */ 3147 case 4: /* set size (pixels) */
3301 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3148 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3302 break; 3149 break;
3303 case 5: /* raise window */ 3150 case 5: /* raise window */
3304 XRaiseWindow (display->display, TermWin.parent[0]); 3151 XRaiseWindow (dpy, parent);
3305 break; 3152 break;
3306 case 6: /* lower window */ 3153 case 6: /* lower window */
3307 XLowerWindow (display->display, TermWin.parent[0]); 3154 XLowerWindow (dpy, parent);
3308 break; 3155 break;
3309 case 7: /* refresh window */ 3156 case 7: /* refresh window */
3310 scr_touch (true); 3157 scr_touch (true);
3311 break; 3158 break;
3312 case 8: /* set size (chars) */ 3159 case 8: /* set size (chars) */
3313 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3160 set_widthheight ((unsigned int) (args[2] * fwidth),
3314 (unsigned int) (args[1] * TermWin.fheight)); 3161 (unsigned int) (args[1] * fheight));
3315 break; 3162 break;
3316 3163
3317 //case 9: NYI, TODO, restore maximized window or maximize window 3164 //case 9: NYI, TODO, restore maximized window or maximize window
3318 default: 3165 default:
3319 if (args[0] >= 24) /* set height (chars) */ 3166 if (args[0] >= 24) /* set height (chars) */
3320 set_widthheight ((unsigned int)TermWin.width, 3167 set_widthheight ((unsigned int)vt_width,
3321 (unsigned int) (args[1] * TermWin.fheight)); 3168 (unsigned int) (args[1] * fheight));
3322 break; 3169 break;
3323
3324 3170
3325 /* 3171 /*
3326 * reports - some output format copied from XTerm 3172 * reports - some output format copied from XTerm
3327 */ 3173 */
3328 case 11: /* report window state */ 3174 case 11: /* report window state */
3329 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3175 XGetWindowAttributes (dpy, parent, &wattr);
3330 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3176 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3331 break; 3177 break;
3332 case 13: /* report window position */ 3178 case 13: /* report window position */
3333 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3179 XGetWindowAttributes (dpy, parent, &wattr);
3334 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3180 XTranslateCoordinates (dpy, parent, wattr.root,
3335 -wattr.border_width, -wattr.border_width, 3181 -wattr.border_width, -wattr.border_width,
3336 &x, &y, &wdummy); 3182 &x, &y, &wdummy);
3337 tt_printf ("\033[3;%d;%dt", x, y); 3183 tt_printf ("\033[3;%d;%dt", x, y);
3338 break; 3184 break;
3339 case 14: /* report window size (pixels) */ 3185 case 14: /* report window size (pixels) */
3340 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3186 XGetWindowAttributes (dpy, parent, &wattr);
3341 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3187 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3342 break; 3188 break;
3343 case 18: /* report text area size (chars) */ 3189 case 18: /* report text area size (chars) */
3344 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3190 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3345 break; 3191 break;
3346 case 19: /* report window size (chars) */ 3192 case 19: /* report window size (chars) */
3347 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3193 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3348 break; 3194 break;
3349 case 20: /* report icon label */ 3195 case 20: /* report icon label */
3350 { 3196 {
3351 char *s; 3197 char *s;
3352 XGetIconName (display->display, TermWin.parent[0], &s); 3198 XGetIconName (dpy, parent, &s);
3353 tt_printf ("\033]L%-.250s\234", (Options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3199 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3354 XFree (s); 3200 XFree (s);
3355 } 3201 }
3356 break; 3202 break;
3357 case 21: /* report window title */ 3203 case 21: /* report window title */
3358 { 3204 {
3359 char *s; 3205 char *s;
3360 XFetchName (display->display, TermWin.parent[0], &s); 3206 XFetchName (dpy, parent, &s);
3361 tt_printf ("\033]l%-.250s\234", (Options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3207 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3362 XFree (s); 3208 XFree (s);
3363 } 3209 }
3364 break; 3210 break;
3365 } 3211 }
3366} 3212}
… …
3369/*----------------------------------------------------------------------*/ 3215/*----------------------------------------------------------------------*/
3370/* 3216/*
3371 * get input up until STRING TERMINATOR (or BEL) 3217 * get input up until STRING TERMINATOR (or BEL)
3372 * ends_how is terminator used. returned input must be free()'d 3218 * ends_how is terminator used. returned input must be free()'d
3373 */ 3219 */
3374unsigned char * 3220char *
3375rxvt_term::get_to_st (unicode_t &ends_how) 3221rxvt_term::get_to_st (unicode_t &ends_how)
3376{ 3222{
3377 unicode_t prev = 0, ch; 3223 unicode_t ch;
3224 bool seen_esc = false;
3378 unsigned int n = 0; 3225 unsigned int n = 0;
3379 unsigned char *s;
3380 unsigned char string[STRING_MAX]; 3226 wchar_t string[STRING_MAX];
3381 3227
3382 while ((ch = cmd_getc ()) != NOCHAR) 3228 while ((ch = cmd_getc ()) != NOCHAR)
3383 { 3229 {
3384 if (prev == C0_ESC) 3230 if (seen_esc)
3385 { 3231 {
3386 if (ch == 0x5c) /* 7bit ST */ 3232 if (ch == 0x5c) /* 7bit ST */
3387 break; 3233 break;
3388 else 3234 else
3389 return NULL; 3235 return NULL;
3390 } 3236 }
3237 else if (ch == C0_ESC)
3238 {
3239 seen_esc = true;
3240 continue;
3241 }
3391 else if (ch == C0_BEL || ch == CHAR_ST) 3242 else if (ch == C0_BEL || ch == CHAR_ST)
3392 break; 3243 break;
3244 else if (ch == C0_SYN)
3245 ch = cmd_get8 ();
3393 else if (ch < 0x20) 3246 else if (ch < 0x20)
3394 return NULL; /* other control character - exit */ 3247 return NULL; /* other control character - exit */
3395 3248
3396 if (n >= sizeof (string) - 1) 3249 seen_esc = false;
3250
3251 if (n >= STRING_MAX - 1)
3397 // stop at some sane length 3252 // stop at some sane length
3398 return NULL; 3253 return NULL;
3399 3254
3400 if (ch == C0_SYN)
3401 {
3402 string[n++] = cmd_get8 ();
3403 prev = 0;
3404 }
3405 else
3406 string[n++] = prev = ch; 3255 string[n++] = ch;
3407 } 3256 }
3408 3257
3409 string[n++] = '\0'; 3258 string[n++] = '\0';
3410 3259
3411 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3412 return NULL;
3413
3414 ends_how = (ch == 0x5c ? C0_ESC : ch); 3260 ends_how = (ch == 0x5c ? C0_ESC : ch);
3415 STRNCPY (s, string, n); 3261
3416 return s; 3262 return rxvt_wcstombs (string);
3417} 3263}
3418 3264
3419/*----------------------------------------------------------------------*/ 3265/*----------------------------------------------------------------------*/
3420/* 3266/*
3421 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3267 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3422 */ 3268 */
3423void 3269void
3424rxvt_term::process_dcs_seq () 3270rxvt_term::process_dcs_seq ()
3425{ 3271{
3426 unsigned char *s;
3427 unicode_t eh;
3428
3429 /* 3272 /*
3430 * Not handled yet 3273 * Not handled yet
3431 */ 3274 */
3275
3276 unicode_t eh;
3432 s = get_to_st (eh); 3277 char *s = get_to_st (eh);
3433 if (s) 3278 if (s)
3434 free (s); 3279 free (s);
3435 3280
3436 return; 3281 return;
3437} 3282}
… …
3441 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3286 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3442 */ 3287 */
3443void 3288void
3444rxvt_term::process_osc_seq () 3289rxvt_term::process_osc_seq ()
3445{ 3290{
3446 unicode_t ch, eh;
3447 int arg; 3291 int arg;
3448 3292
3449 ch = cmd_getc (); 3293 unicode_t ch = cmd_getc ();
3450 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3294 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3451 arg = arg * 10 + (ch - '0'); 3295 arg = arg * 10 + (ch - '0');
3452 3296
3453 if (ch == ';') 3297 if (ch == ';')
3454 { 3298 {
3299 unicode_t eh;
3455 unsigned char *s = get_to_st (eh); 3300 char *s = get_to_st (eh);
3456 3301
3457 if (s) 3302 if (s)
3458 { 3303 {
3459 process_xterm_seq (arg, (char *)s, eh); 3304 process_xterm_seq (arg, s, eh);
3460 free (s); 3305 free (s);
3461 } 3306 }
3462 } 3307 }
3463} 3308}
3464 3309
3465void 3310void
3466rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3311rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3467{ 3312{
3468 if (str[0] == '?' && !str[1]) 3313 if (str[0] == '?' && !str[1])
3469 { 3314 {
3470 unsigned short r, g, b; 3315 rgba c;
3471 PixColorsFocused[color].get (display, r, g, b); 3316 pix_colors_focused[color].get (c);
3317
3318#if XFT
3319 if (c.a != rgba::MAX_CC)
3320 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3321 else
3322#endif
3472 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3323 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3473 } 3324 }
3474 else 3325 else
3475 set_window_color (color, str); 3326 set_window_color (color, str);
3476} 3327}
3477 3328
3478/* 3329/*
3479 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3330 * 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 */ 3331 */
3503void 3332void
3504rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3333rxvt_term::process_xterm_seq (int op, char *str, char resp)
3505{ 3334{
3506 int changed = 0;
3507 int color; 3335 int color;
3508 char *buf, *name; 3336 char *buf, *name;
3509 bool query = str[0] == '?' && !str[1]; 3337 bool query = str[0] == '?' && !str[1];
3338 int saveop = op;
3339
3340 dLocal (Display *, dpy);
3510 3341
3511 assert (str != NULL); 3342 assert (str != NULL);
3343
3344 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3345 return;
3346
3512 switch (op) 3347 switch (op)
3513 { 3348 {
3514 case XTerm_name: 3349 case XTerm_name:
3515 set_title (str); 3350 set_title (str);
3516 /* FALLTHROUGH */ 3351 /* FALLTHROUGH */
… …
3521 set_title (str); 3356 set_title (str);
3522 break; 3357 break;
3523 case XTerm_property: 3358 case XTerm_property:
3524 if (str[0] == '?') 3359 if (str[0] == '?')
3525 { 3360 {
3526 Atom prop = XInternAtom (display->display, str + 1, True); 3361 Atom prop = display->atom (str + 1);
3527 Atom actual_type; 3362 Atom actual_type;
3528 int actual_format; 3363 int actual_format;
3529 unsigned long nitems; 3364 unsigned long nitems;
3530 unsigned long bytes_after; 3365 unsigned long bytes_after;
3531 unsigned char *value = 0; 3366 unsigned char *value = 0;
3532 const char *str = ""; 3367 const char *str = "";
3533 3368
3534 if (prop 3369 if (prop
3535 && XGetWindowProperty (display->display, TermWin.parent[0], 3370 && XGetWindowProperty (dpy, parent,
3536 prop, 0, 1<<16, 0, AnyPropertyType, 3371 prop, 0, 1<<16, 0, AnyPropertyType,
3537 &actual_type, &actual_format, 3372 &actual_type, &actual_format,
3538 &nitems, &bytes_after, &value) == Success 3373 &nitems, &bytes_after, &value) == Success
3539 && actual_type != None 3374 && actual_type != None
3540 && actual_format == 8) 3375 && actual_format == 8)
3541 str = (const char *)(value); 3376 str = (const char *)(value);
3542 3377
3543 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3378 tt_printf ("\033]%d;%s%c", op, str, resp);
3544 3379
3545 XFree (value); 3380 XFree (value);
3546 } 3381 }
3547 else 3382 else
3548 { 3383 {
3549 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3384 char *eq = strchr (str, '=');
3550 3385
3551 if (eq) 3386 if (eq)
3552 { 3387 {
3553 *eq = 0; 3388 *eq = 0;
3554 XChangeProperty (display->display, TermWin.parent[0], 3389 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 } 3390 }
3559 else 3391 else
3560 XDeleteProperty (display->display, TermWin.parent[0], 3392 XDeleteProperty (dpy, parent,
3561 display->atom (str)); 3393 display->atom (str));
3562 } 3394 }
3563 break; 3395 break;
3564 3396
3565 case XTerm_Color: 3397 case XTerm_Color:
3566 for (buf = (char *)str; buf && *buf;) 3398 for (buf = (char *)str; buf && *buf;)
3567 { 3399 {
3568 if ((name = STRCHR (buf, ';')) == NULL) 3400 if ((name = strchr (buf, ';')) == NULL)
3569 break; 3401 break;
3570 3402
3571 *name++ = '\0'; 3403 *name++ = '\0';
3572 color = atoi (buf); 3404 color = atoi (buf) + minCOLOR;
3573 3405
3574 if (color < 0 || color >= TOTAL_COLORS) 3406 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3575 break; 3407 break;
3576 3408
3577 if ((buf = STRCHR (name, ';')) != NULL) 3409 if ((buf = strchr (name, ';')) != NULL)
3578 *buf++ = '\0'; 3410 *buf++ = '\0';
3579 3411
3580 if (name[0] == '?' && !name[1]) 3412 process_color_seq (op, color, name, resp);
3413 }
3414 break;
3415 case Rxvt_restoreFG:
3416 case XTerm_Color00:
3417 process_color_seq (op, Color_fg, str, resp);
3418 break;
3419 case Rxvt_restoreBG:
3420 case XTerm_Color01:
3421 process_color_seq (op, Color_bg, str, resp);
3422 break;
3423#ifndef NO_CURSORCOLOR
3424 case XTerm_Color_cursor:
3425 process_color_seq (op, Color_cursor, str, resp);
3426 break;
3427#endif
3428 case XTerm_Color_pointer_fg:
3429 process_color_seq (op, Color_pointer_fg, str, resp);
3430 break;
3431 case XTerm_Color_pointer_bg:
3432 process_color_seq (op, Color_pointer_bg, str, resp);
3433 break;
3434#ifdef OPTION_HC
3435 case XTerm_Color_HC:
3436 process_color_seq (op, Color_HC, str, resp);
3437 break;
3438 case XTerm_Color_HTC:
3439 process_color_seq (op, Color_HTC, str, resp);
3440 break;
3441#endif
3442#ifndef NO_BOLD_UNDERLINE_REVERSE
3443 case URxvt_Color_BD:
3444 process_color_seq (op, Color_BD, str, resp);
3445 break;
3446 case URxvt_Color_UL:
3447 process_color_seq (op, Color_UL, str, resp);
3448 break;
3449 case URxvt_Color_IT:
3450 process_color_seq (op, Color_IT, str, resp);
3451 break;
3452#endif
3453 case URxvt_Color_border:
3454 process_color_seq (op, Color_border, str, resp);
3455 break;
3456#if ENABLE_TRANSPARENCY
3457 case URxvt_Color_tint:
3458 process_color_seq (op, Color_tint, str, resp);
3459 {
3460 bool changed = false;
3461
3462 if (ISSET_PIXCOLOR (Color_tint))
3463 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3464
3465 if (changed)
3466 update_background ();
3467 }
3468
3469 break;
3470#endif
3471
3472#if BG_IMAGE_FROM_FILE
3473 case Rxvt_Pixmap:
3474 if (!strcmp (str, "?"))
3475 {
3476 char str[256];
3477 int h_scale = fimage.h_scale;
3478 int v_scale = fimage.v_scale;
3479 int h_align = fimage.h_align;
3480 int v_align = fimage.v_align;
3481
3482 sprintf (str, "[%dx%d+%d+%d]",
3483 h_scale, v_scale,
3484 h_align, v_align);
3485 process_xterm_seq (XTerm_title, str, CHAR_ST);
3486 }
3487 else
3488 {
3489 bool changed = false;
3490
3491 if (*str != ';')
3581 { 3492 {
3582 unsigned short r, g, b; 3493 if (fimage.set_file_geometry (str))
3583 PixColorsFocused[color + minCOLOR].get (display, r, g, b); 3494 changed = true;
3584 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3585 } 3495 }
3586 else 3496 else
3587 set_window_color (color + minCOLOR, name); 3497 {
3498 str++;
3499 if (fimage.set_geometry (str, true))
3500 changed = true;
3501 }
3502
3503 if (changed)
3504 {
3505 if (bg_window_position_sensitive ())
3506 {
3507 int x, y;
3508 get_window_origin (x, y);
3509 bg_set_position (x, y);
3510 }
3511 update_background ();
3512 }
3588 } 3513 }
3589 break; 3514 break;
3590 case XTerm_Color00:
3591 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3592 break;
3593 case XTerm_Color01:
3594 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3595 break;
3596#ifndef NO_CURSORCOLOR
3597 case XTerm_Color_cursor:
3598 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3599 break;
3600#endif 3515#endif
3601 case XTerm_Color_pointer_fg:
3602 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3603 break;
3604 case XTerm_Color_pointer_bg:
3605 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3606 break;
3607#ifndef NO_BOLD_UNDERLINE_REVERSE
3608 case XTerm_Color_BD:
3609 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3610 break;
3611 case XTerm_Color_UL:
3612 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3613 break;
3614 case XTerm_Color_RV:
3615 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3616 break;
3617#endif
3618
3619 case XTerm_Pixmap:
3620 if (*str != ';')
3621 {
3622#if XPM_BACKGROUND
3623 scale_pixmap (""); /* reset to default scaling */
3624 set_bgPixmap (str); /* change pixmap */
3625#endif
3626 scr_touch (true);
3627 }
3628 while ((str = STRCHR (str, ';')) != NULL)
3629 {
3630 str++;
3631#if XPM_BACKGROUND
3632 changed += scale_pixmap (str);
3633#endif
3634
3635 }
3636 if (changed)
3637 {
3638#ifdef XPM_BACKGROUND
3639 resize_pixmap ();
3640#endif
3641 scr_touch (true);
3642 }
3643 break;
3644
3645 case XTerm_restoreFG:
3646 set_window_color (Color_fg, str);
3647 break;
3648 case XTerm_restoreBG:
3649 set_window_color (Color_bg, str);
3650 break;
3651 3516
3652 case XTerm_logfile: 3517 case XTerm_logfile:
3653 // TODO, when secure mode? 3518 // TODO, when secure mode?
3654 break; 3519 break;
3655 3520
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 3521#if 0
3697 case XTerm_dumpscreen: /* no error notices */ 3522 case Rxvt_dumpscreen: /* no error notices */
3698 { 3523 {
3699 int fd; 3524 int fd;
3700 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3525 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3701 { 3526 {
3702 scr_dump (fd); 3527 scr_dump (fd);
3703 close (fd); 3528 close (fd);
3704 } 3529 }
3705 } 3530 }
3531 break;
3532#endif
3533 case XTerm_font:
3534 op = URxvt_font;
3535 case URxvt_font:
3536#if ENABLE_STYLES
3537 case URxvt_boldFont:
3538 case URxvt_italicFont:
3539 case URxvt_boldItalicFont:
3540#endif
3541 if (query)
3542 tt_printf ("\33]%d;%-.250s%c", saveop,
3543 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3544 ? fontset[op - URxvt_font]->fontdesc : "",
3545 resp);
3546 else
3547 {
3548 const char *&res = rs[Rs_font + (op - URxvt_font)];
3549
3550 res = strdup (str);
3551 allocated.push_back ((void *)res);
3552 set_fonts ();
3553 }
3554 break;
3555
3556 case URxvt_version:
3557 if (query)
3558 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3559 op,
3560 rs[Rs_name], VERSION[0], VERSION[2],
3561 resp);
3562 break;
3563
3564#if !ENABLE_MINIMAL
3565 case URxvt_locale:
3566 if (query)
3567 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3568 else
3569 {
3570 set_locale (str);
3571 pty->set_utf8_mode (enc_utf8);
3572 init_xlocale ();
3573 }
3574 break;
3575
3576 case URxvt_view_up:
3577 case URxvt_view_down:
3578 {
3579 int lines = atoi (str);
3580
3581 if (lines)
3582 scr_page (op == URxvt_view_up ? UP : DN, lines);
3583 else
3584 scr_erase_savelines ();
3585 }
3586
3587 break;
3588#endif
3589
3590#if ENABLE_PERL
3591 case URxvt_perl:
3592 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3706 break; 3593 break;
3707#endif 3594#endif
3708 } 3595 }
3709} 3596}
3710/*----------------------------------------------------------------------*/ 3597/*----------------------------------------------------------------------*/
… …
3717 * 's' = save 3604 * 's' = save
3718 * 'r' = restore 3605 * 'r' = restore
3719 * 't' = toggle 3606 * 't' = toggle
3720 * so no need for fancy checking 3607 * so no need for fancy checking
3721 */ 3608 */
3722int 3609int ecb_cold
3723rxvt_term::privcases (int mode, unsigned long bit) 3610rxvt_term::privcases (int mode, unsigned long bit)
3724{ 3611{
3725 int state; 3612 int state;
3726 3613
3727 if (mode == 's') 3614 if (mode == 's')
3728 { 3615 {
3729 SavedModes |= (PrivateModes & bit); 3616 if (priv_modes & bit)
3617 SavedModes |= bit;
3618 else
3619 SavedModes &= ~bit;
3730 return -1; 3620 return -1;
3731 } 3621 }
3732 else 3622 else
3733 { 3623 {
3734 if (mode == 'r') 3624 if (mode == 'r')
3735 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3625 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3736 else 3626 else
3737 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3627 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3738 PrivMode (state, bit); 3628
3629 if (state)
3630 priv_modes |= bit;
3631 else
3632 priv_modes &= ~bit;
3739 } 3633 }
3740 3634
3741 return state; 3635 return state;
3742} 3636}
3743 3637
3744/* we're not using priv _yet_ */ 3638/* we're not using priv _yet_ */
3745void 3639void
3746rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3640rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3747{ 3641{
3748 unsigned int i, j; 3642 unsigned int i, j;
3749 int state; 3643 int state;
3750 3644
3751 static const struct 3645 static const struct
3752 { 3646 {
3753 const int argval; 3647 const int argval;
3754 const unsigned long bit; 3648 const unsigned long bit;
3755 }
3756
3757 argtopriv[] = { 3649 } argtopriv[] = {
3758 { 1, PrivMode_aplCUR }, 3650 { 1, PrivMode_aplCUR }, // DECCKM
3759 { 2, PrivMode_vt52 }, 3651 { 2, PrivMode_vt52 }, // DECANM
3760 { 3, PrivMode_132 }, 3652 { 3, PrivMode_132 }, // DECCOLM
3761 { 4, PrivMode_smoothScroll }, 3653 { 4, PrivMode_smoothScroll }, // DECSCLM
3762 { 5, PrivMode_rVideo }, 3654 { 5, PrivMode_rVideo }, // DECSCNM
3763 { 6, PrivMode_relOrigin }, 3655 { 6, PrivMode_relOrigin }, // DECOM
3764 { 7, PrivMode_Autowrap }, 3656 { 7, PrivMode_Autowrap }, // DECAWM
3657 // 8, auto-repeat keys // DECARM
3765 { 9, PrivMode_MouseX10 }, 3658 { 9, PrivMode_MouseX10 },
3766#ifdef menuBar_esc 3659 // 18 end FF to printer after print screen
3767 { menuBar_esc, PrivMode_menuBar }, 3660 // 19 Print screen prints full screen/scroll region
3768#endif 3661 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3769#ifdef scrollBar_esc 3662#ifdef scrollBar_esc
3770 { scrollBar_esc, PrivMode_scrollBar }, 3663 { scrollBar_esc, PrivMode_scrollBar },
3771#endif 3664#endif
3772 // 18, 19 printing-related
3773 { 25, PrivMode_VisibleCursor },
3774 // 30 show scrollbar rxvt. extension
3775 { 35, PrivMode_ShiftKeys }, // rxvt extension 3665 { 35, PrivMode_ShiftKeys }, // rxvt extension
3666 // 38, tektronix mode // DECTEK
3776 { 40, PrivMode_132OK }, 3667 { 40, PrivMode_132OK },
3777 // 41 xterm more fixes NYI 3668 // 41 xterm more fixes NYI
3778 // 45 margin bell NYI 3669 // 45 margin bell NYI
3779 // 46 start logging 3670 // 46 start logging
3780 { 47, PrivMode_Screen }, 3671 { 47, PrivMode_Screen },
3781 { 66, PrivMode_aplKP }, 3672 { 66, PrivMode_aplKP }, // DECNKM
3782#ifndef NO_BACKSPACE_KEY 3673#ifndef NO_BACKSPACE_KEY
3783 { 67, PrivMode_BackSpace }, 3674 { 67, PrivMode_BackSpace }, // DECBKM
3784#endif 3675#endif
3785 { 1000, PrivMode_MouseX11 }, 3676 { 1000, PrivMode_MouseX11 },
3786 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3677 { 1002, PrivMode_MouseBtnEvent },
3787 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3678 { 1003, PrivMode_MouseAnyEvent },
3788 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3679#if ENABLE_FRILLS
3680 { 1005, PrivMode_ExtModeMouse },
3681#endif
3789 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3682 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3790 { 1011, PrivMode_Keypress }, // rxvt extension 3683 { 1011, PrivMode_Keypress }, // rxvt extension
3684#if ENABLE_FRILLS
3685 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3686#endif
3791 // 1035 enable modifiers for alt, numlock NYI 3687 // 1035 enable modifiers for alt, numlock NYI
3792 // 1036 send ESC for meta keys NYI 3688 // 1036 send ESC for meta keys NYI
3793 // 1037 send DEL for keypad delete NYI 3689 // 1037 send DEL for keypad delete NYI
3794 { 1047, PrivMode_Screen }, 3690 { 1047, PrivMode_Screen },
3795 // 1048 save and restore cursor 3691 // 1048 save and restore cursor, implemented in code
3796 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3692 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3797 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3693 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3694 { 2004, PrivMode_BracketPaste },
3798 }; 3695 };
3799 3696
3800 if (nargs == 0) 3697 if (nargs == 0)
3801 return; 3698 return;
3802 3699
… …
3809 for (i = 0; i < nargs; i++) 3706 for (i = 0; i < nargs; i++)
3810 { 3707 {
3811 state = -1; 3708 state = -1;
3812 3709
3813 /* basic handling */ 3710 /* basic handling */
3814 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3711 for (j = 0; j < ecb_array_length (argtopriv); j++)
3815 if (argtopriv[j].argval == arg[i]) 3712 if (argtopriv[j].argval == arg[i])
3816 { 3713 {
3817 state = privcases (mode, argtopriv[j].bit); 3714 state = privcases (mode, argtopriv[j].bit);
3818 break; 3715 break;
3819 } 3716 }
3820 3717
3821 /* extra handling for values with state unkept */ 3718 /* extra handling for values with state unkept */
3822 switch (arg[i]) 3719 switch (arg[i])
3823 { 3720 {
3721#if ENABLE_STYLES
3722 case 1021:
3723 set_option (Opt_intensityStyles, mode);
3724
3725 scr_touch (true);
3726 break;
3727#endif
3824 case 1048: /* alternative cursor save */ 3728 case 1048: /* alternative cursor save */
3825 if (Options & Opt_secondaryScreen) 3729 if (option (Opt_secondaryScreen))
3826 if (mode == 0) 3730 if (mode == 0)
3827 scr_cursor (RESTORE); 3731 scr_cursor (RESTORE);
3828 else if (mode == 1) 3732 else if (mode == 1)
3829 scr_cursor (SAVE); 3733 scr_cursor (SAVE);
3830 break; 3734 break;
… …
3838 case 2: /* VT52 mode */ 3742 case 2: /* VT52 mode */
3839 /* oddball mode. should be set regardless of set/reset 3743 /* oddball mode. should be set regardless of set/reset
3840 * parameter. Return from VT52 mode with an ESC < from 3744 * parameter. Return from VT52 mode with an ESC < from
3841 * within VT52 mode 3745 * within VT52 mode
3842 */ 3746 */
3843 PrivMode (1, PrivMode_vt52); 3747 priv_modes |= PrivMode_vt52;
3844 break; 3748 break;
3845 case 3: /* 80/132 */ 3749 case 3: /* 80/132 */
3846 if (PrivateModes & PrivMode_132OK) 3750 if (priv_modes & PrivMode_132OK)
3847 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3751 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3848 break; 3752 break;
3849 case 4: /* smooth scrolling */ 3753 case 4: /* smooth scrolling */
3850 if (state) 3754 set_option (Opt_jumpScroll, !state);
3851 Options &= ~Opt_jumpScroll;
3852 else
3853 Options |= Opt_jumpScroll;
3854 break; 3755 break;
3855 case 5: /* reverse video */ 3756 case 5: /* reverse video */
3856 scr_rvideo_mode (state); 3757 scr_rvideo_mode (state);
3857 break; 3758 break;
3858 case 6: /* relative/absolute origins */ 3759 case 6: /* relative/absolute origins */
… …
3862 scr_autowrap (state); 3763 scr_autowrap (state);
3863 break; 3764 break;
3864 /* case 8: - auto repeat, can't do on a per window basis */ 3765 /* case 8: - auto repeat, can't do on a per window basis */
3865 case 9: /* X10 mouse reporting */ 3766 case 9: /* X10 mouse reporting */
3866 if (state) /* orthogonal */ 3767 if (state) /* orthogonal */
3867 PrivateModes &= ~PrivMode_MouseX11; 3768 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3868 break; 3769 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 3770#ifdef scrollBar_esc
3877 case scrollBar_esc: 3771 case scrollBar_esc:
3878 if (scrollbar_mapping (state)) 3772 scrollBar.map (state);
3879 {
3880 resize_all_windows (0, 0, 0); 3773 resize_all_windows (0, 0, 0);
3881 scr_touch (true); 3774 scr_touch (true);
3882 }
3883 break; 3775 break;
3884#endif 3776#endif
3885 case 25: /* visible/invisible cursor */ 3777 case 25: /* visible/invisible cursor */
3886 scr_cursor_visible (state); 3778 scr_cursor_visible (state);
3887 break; 3779 break;
… …
3892 break; 3784 break;
3893 /* case 66: - application key pad */ 3785 /* case 66: - application key pad */
3894 /* case 67: - backspace key */ 3786 /* case 67: - backspace key */
3895 case 1000: /* X11 mouse reporting */ 3787 case 1000: /* X11 mouse reporting */
3896 if (state) /* orthogonal */ 3788 if (state) /* orthogonal */
3897 PrivateModes &= ~PrivMode_MouseX10; 3789 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3898 break; 3790 break;
3899#if 0
3900 case 1001: 3791 case 1002:
3901 break; /* X11 mouse highlighting */ 3792 case 1003:
3902#endif 3793 if (state)
3794 {
3795 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3796 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3797 mouse_row = mouse_col = 0;
3798 vt_emask_mouse = PointerMotionMask;
3799 }
3800 else
3801 vt_emask_mouse = NoEventMask;
3802
3803 vt_select_input ();
3804 break;
3903 case 1010: /* scroll to bottom on TTY output inhibit */ 3805 case 1010: /* scroll to bottom on TTY output inhibit */
3904 if (state)
3905 Options &= ~Opt_scrollTtyOutput;
3906 else
3907 Options |= Opt_scrollTtyOutput; 3806 set_option (Opt_scrollTtyOutput, !state);
3908 break; 3807 break;
3909 case 1011: /* scroll to bottom on key press */ 3808 case 1011: /* scroll to bottom on key press */
3910 if (state)
3911 Options |= Opt_scrollTtyKeypress; 3809 set_option (Opt_scrollTtyKeypress, state);
3912 else
3913 Options &= ~Opt_scrollTtyKeypress;
3914 break; 3810 break;
3915 case 1047: /* secondary screen w/ clearing last */ 3811 case 1047: /* secondary screen w/ clearing last */
3916 if (Options & Opt_secondaryScreen) 3812 if (option (Opt_secondaryScreen))
3917 if (current_screen != PRIMARY) 3813 if (!state)
3918 scr_erase_screen (2); 3814 scr_erase_screen (2);
3815
3919 scr_change_screen (state); 3816 scr_change_screen (state);
3920 break; 3817 break;
3921 case 1049: /* secondary screen w/ clearing first */ 3818 case 1049: /* secondary screen w/ clearing first */
3819 if (option (Opt_secondaryScreen))
3820 if (state)
3821 scr_cursor (SAVE);
3822
3922 scr_change_screen (state); 3823 scr_change_screen (state);
3824
3923 if (Options & Opt_secondaryScreen) 3825 if (option (Opt_secondaryScreen))
3924 if (current_screen != PRIMARY) 3826 if (state)
3925 scr_erase_screen (2); 3827 scr_erase_screen (2);
3828 else
3829 scr_cursor (RESTORE);
3926 break; 3830 break;
3927 default: 3831 default:
3928 break; 3832 break;
3929 } 3833 }
3930 } 3834 }
3931} 3835}
3932/*}}} */ 3836/*}}} */
3933 3837
3934/*{{{ process sgr sequences */ 3838/*{{{ process sgr sequences */
3935void 3839void ecb_hot
3936rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3840rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3937{ 3841{
3938 unsigned int i; 3842 unsigned int i;
3939 short rendset; 3843 short rendset;
3940 int rendstyle; 3844 int rendstyle;
… …
3954 rendset = 0, rendstyle = ~RS_None; 3858 rendset = 0, rendstyle = ~RS_None;
3955 break; 3859 break;
3956 case 1: 3860 case 1:
3957 rendset = 1, rendstyle = RS_Bold; 3861 rendset = 1, rendstyle = RS_Bold;
3958 break; 3862 break;
3959 //case 2: // faint or second colour 3863 //case 2: // low intensity
3864 case 3:
3865 rendset = 1, rendstyle = RS_Italic;
3866 break;
3960 case 4: 3867 case 4:
3961 rendset = 1, rendstyle = RS_Uline; 3868 rendset = 1, rendstyle = RS_Uline;
3962 break; 3869 break;
3963 case 5: // slowly blinking 3870 case 5: // slowly blinking
3964 case 6: // rapidly blinking 3871 case 6: // rapidly blinking
… …
3976 //case 11: // scoansi acs on, first alt font 3883 //case 11: // scoansi acs on, first alt font
3977 //case 12: // scoansi acs on, |0x80, second alt font 3884 //case 12: // scoansi acs on, |0x80, second alt font
3978 //... 3885 //...
3979 //case 19: // ninth alt font 3886 //case 19: // ninth alt font
3980 //case 20: // gothic 3887 //case 20: // gothic
3981 case 21: // disable bold, faint 3888 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3982 rendset = 0, rendstyle = RS_Bold; 3889 rendset = 0, rendstyle = RS_Bold;
3983 break; 3890 break;
3984 case 22: 3891 case 22: // normal intensity
3985 rendset = 0, rendstyle = RS_Bold; 3892 rendset = 0, rendstyle = RS_Bold;
3986 break; 3893 break;
3987 //case 23: disable italic 3894 case 23: // disable italic
3895 rendset = 0, rendstyle = RS_Italic;
3896 break;
3988 case 24: 3897 case 24:
3989 rendset = 0, rendstyle = RS_Uline; 3898 rendset = 0, rendstyle = RS_Uline;
3990 break; 3899 break;
3991 case 25: 3900 case 25:
3901 rendset = 0, rendstyle = RS_Blink;
3902 break;
3903 case 26: // variable spacing (iso 8613)
3992 rendset = 0, rendstyle = RS_Blink; 3904 rendset = 0, rendstyle = RS_Blink;
3993 break; 3905 break;
3994 case 27: 3906 case 27:
3995 rendset = 0, rendstyle = RS_RVid; 3907 rendset = 0, rendstyle = RS_RVid;
3996 break; 3908 break;
… …
4014 case 35: 3926 case 35:
4015 case 36: 3927 case 36:
4016 case 37: 3928 case 37:
4017 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3929 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
4018 break; 3930 break;
4019#ifdef TTY_256COLOR 3931 case 38: // set fg color, ISO 8613-6
4020 case 38:
4021 if (nargs > i + 2 && arg[i + 1] == 5) 3932 if (nargs > i + 2 && arg[i + 1] == 5)
4022 { 3933 {
4023 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3934 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
4024 i += 2; 3935 i += 2;
4025 } 3936 }
4026 break; 3937 break;
4027#endif
4028 case 39: /* default fg */ 3938 case 39: /* default fg */
4029 scr_color (Color_fg, Color_fg); 3939 scr_color (Color_fg, Color_fg);
4030 break; 3940 break;
4031 3941
4032 case 40: 3942 case 40:
… …
4037 case 45: 3947 case 45:
4038 case 46: 3948 case 46:
4039 case 47: 3949 case 47:
4040 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3950 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
4041 break; 3951 break;
4042#ifdef TTY_256COLOR 3952 case 48: // set bg color, ISO 8613-6
4043 case 48:
4044 if (nargs > i + 2 && arg[i + 1] == 5) 3953 if (nargs > i + 2 && arg[i + 1] == 5)
4045 { 3954 {
4046 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3955 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
4047 i += 2; 3956 i += 2;
4048 } 3957 }
4049 break; 3958 break;
4050#endif
4051 case 49: /* default bg */ 3959 case 49: /* default bg */
4052 scr_color (Color_bg, Color_bg); 3960 scr_color (Color_bg, Color_bg);
4053 break; 3961 break;
4054 3962
4055#ifndef NO_BRIGHTCOLOR 3963 //case 50: // not variable spacing
3964
3965#if !ENABLE_MINIMAL
4056 case 90: 3966 case 90:
4057 case 91: /* set bright fg color */ 3967 case 91: /* set bright fg color */
4058 case 92: 3968 case 92:
4059 case 93: 3969 case 93:
4060 case 94: 3970 case 94:
4061 case 95: 3971 case 95:
4062 case 96: 3972 case 96:
4063 case 97: 3973 case 97:
4064 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 3974 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
4065 Color_fg);
4066 break; 3975 break;
4067 case 100: 3976 case 100:
4068 case 101: /* set bright bg color */ 3977 case 101: /* set bright bg color */
4069 case 102: 3978 case 102:
4070 case 103: 3979 case 103:
4071 case 104: 3980 case 104:
4072 case 105: 3981 case 105:
4073 case 106: 3982 case 106:
4074 case 107: 3983 case 107:
4075 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 3984 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4076 Color_bg);
4077 break; 3985 break;
4078#endif 3986#endif
4079
4080 } 3987 }
4081 } 3988 }
4082}
4083/*}}} */
4084
4085/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4086void
4087rxvt_term::process_graphics ()
4088{
4089 unicode_t ch, cmd = cmd_getc ();
4090
4091 if (cmd == 'Q')
4092 { /* query graphics */
4093 tt_printf ("\033G0\n"); /* no graphics */
4094 return;
4095 }
4096 /* swallow other graphics sequences until terminating ':' */
4097 do
4098 ch = cmd_getc ();
4099 while (ch != ':');
4100} 3989}
4101/*}}} */ 3990/*}}} */
4102 3991
4103/* ------------------------------------------------------------------------- */ 3992/* ------------------------------------------------------------------------- */
4104 3993
… …
4108 */ 3997 */
4109void 3998void
4110rxvt_term::tt_printf (const char *fmt,...) 3999rxvt_term::tt_printf (const char *fmt,...)
4111{ 4000{
4112 va_list arg_ptr; 4001 va_list arg_ptr;
4113 unsigned char buf[256]; 4002 char buf[256];
4114 4003
4115 va_start (arg_ptr, fmt); 4004 va_start (arg_ptr, fmt);
4116 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4005 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4117 va_end (arg_ptr); 4006 va_end (arg_ptr);
4118 tt_write (buf, STRLEN (buf)); 4007 tt_write (buf, strlen (buf));
4119} 4008}
4120 4009
4121/* ---------------------------------------------------------------------- */ 4010/* ---------------------------------------------------------------------- */
4122/* Write data to the pty as typed by the user, pasted with the mouse, 4011/* 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. 4012 * or generated by us in response to a query ESC sequence.
4124 */ 4013 */
4014static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4015
4125void 4016void
4126rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4017rxvt_term::tt_write (const char *data, unsigned int len)
4127{ 4018{
4128 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 4019 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4020 return;
4129 4021
4130 if (len) 4022 if (pty->pty < 0)
4023 return;
4024
4025 if (v_buflen == 0)
4026 {
4027 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4028
4029 max_it (written, 0);
4030
4031 if (written == len)
4032 return;
4033
4034 data += written;
4035 len -= written;
4131 { 4036 }
4037
4038 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4039
4040 memcpy (v_buffer + v_buflen, data, len);
4041 v_buflen += len;
4042
4043 pty_ev.set (ev::READ | ev::WRITE);
4044}
4045
4046void rxvt_term::pty_write ()
4047{
4048 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4049
4050 if (written > 0)
4051 {
4052 v_buflen -= written;
4053
4132 if (v_buflen == 0) 4054 if (v_buflen == 0)
4133 { 4055 {
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); 4056 free (v_buffer);
4161 v_buffer = 0; 4057 v_buffer = 0;
4162 v_buflen = 0;
4163 4058
4164 pty_ev.set (EVENT_READ); 4059 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; 4060 return;
4177 } 4061 }
4062
4063 memmove (v_buffer, v_buffer + written, v_buflen);
4178 } 4064 }
4065 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4066 pty_ev.set (ev::READ);
4179} 4067}
4180 4068
4181/*----------------------- end-of-file (C source) -----------------------*/ 4069/*----------------------- end-of-file (C source) -----------------------*/
4182 4070

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