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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.176 by root, Mon Dec 13 01:29:03 2004 UTC vs.
Revision 1.487 by sf-exg, Sat Apr 30 13:11:34 2011 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
53#include <wchar.h> 55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h"
57#endif
58
54#include <signal.h> 59#include <csignal>
60
61#if LINUX_YIELD_HACK
62# include <ctime>
63#endif
55 64
56/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
57 66
58#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
59
60// exception thrown when the command parser runs out of input data
61class out_of_input { } out_of_input;
62 68
63#if ENABLE_FRILLS || ISO_14755 69#if ENABLE_FRILLS || ISO_14755
64 70
65#define ISO_14755_STARTED 0x80000000UL 71#define ISO_14755_STARTED 0x80000000UL
66#define ISO_14755_51 0x40000000UL // basic (section 5.1) 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
… …
90 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
91 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
92 98
93 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
94 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
95 XK_ISO_Lock, 0x21eb,
96 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
97 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
98 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
99 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
100 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
114 XK_Escape, 0x238b, 119 XK_Escape, 0x238b,
115 XK_Undo, 0x238c, 120 XK_Undo, 0x238c,
116 XK_Print, 0x2399, 121 XK_Print, 0x2399,
117 122
118 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,
119 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
132#endif
120 0, 133 0,
121}; 134};
122 135
123void 136void
124rxvt_term::iso14755_54 (int x, int y) 137rxvt_term::iso14755_54 (int x, int y)
125{ 138{
126 x = Pixel2Col (x); 139 x = Pixel2Col (x);
127 y = Pixel2Row (y); 140 y = Pixel2Row (y);
128 141
129 if (x < 0 || x >= TermWin.ncol 142 if (!IN_RANGE_EXC (x, 0, ncol)
130 || y < 0 || y >= TermWin.nrow) 143 || !IN_RANGE_EXC (y, 0, nrow))
131 return; 144 return;
132 145
133 for (;;) 146 for (;;)
134 { 147 {
135 text_t t = screen.text[y + TermWin.saveLines - TermWin.view_start][x]; 148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
136 151
137 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
138 { 153 {
139 iso14755_51 (screen.text[y + TermWin.saveLines - TermWin.view_start][x], 154 iso14755_51 (l.t[x], l.r[x], x, y);
140 screen.rend[y + TermWin.saveLines - TermWin.view_start][x]);
141 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
142 break; 156 break;
143 } 157 }
144 158
145 x--; 159 x--;
146 } 160 }
147
148} 161}
149#endif
150 162
151#if ENABLE_OVERLAY
152void 163void
153rxvt_term::iso14755_51 (unicode_t ch, rend_t r) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
154{ 165{
155 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
156 rxvt_font *f = (*fs)[fs->find_font (ch)];
157 wchar_t *chr, *alloc, ch2; 167 wchar_t *chr, *alloc, ch2, **fname;
158 int len; 168 int len;
159 169
160#if ENABLE_COMBINING 170# if ENABLE_COMBINING
161 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
162 { 172 {
163 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
164 alloc = chr = new wchar_t[len]; 174 alloc = chr = new wchar_t[len];
165 rxvt_composite.expand (ch, chr); 175 rxvt_composite.expand (ch, chr);
166 } 176 }
167 else 177 else
168#endif 178# endif
169 { 179 {
170 ch2 = ch; 180 ch2 = ch;
171 181
172 alloc = 0; 182 alloc = 0;
173 chr = &ch2; 183 chr = &ch2;
174 len = 1; 184 len = 1;
175 } 185 }
176 186
177 int width = strlen (f->name); 187 char attr[80]; // plenty
178 188
179 scr_overlay_new (0, -1, width < 8+5 ? 8+5 : width, len + 1); 189 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
190 (int)r,
191 fgcolor_of (r), bgcolor_of (r),
192 r & RS_Bold ? " bold" : "",
193 r & RS_Italic ? " italic" : "",
194 r & RS_Blink ? " blink" : "",
195 r & RS_RVid ? " rvid" : "",
196 r & RS_Uline ? " uline" : "",
197 r & RS_Careful ? " careful" : "");
198
199 int width = 0;
200 fname = rxvt_temp_buf<wchar_t *> (len);
201 for (int i = 0; i < len; i++)
202 {
203 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
204 fname[i] = rxvt_utf8towcs (f->name);
205 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
206 }
207
208 max_it (width, 8+5); // for char + hex
209 max_it (width, strlen (attr));
210
211 if (y >= 0)
212 {
213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
214 x = 0;
215 }
216
217 scr_overlay_new (x, y, width, len * 2 + 1);
180 218
181 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
182 220
183 for (int y = 0; y < len; y++) 221 for (int y = 0; y < len; y++)
184 { 222 {
… …
187 ch = *chr++; 225 ch = *chr++;
188 226
189 sprintf (buf, "%8x", ch); 227 sprintf (buf, "%8x", ch);
190 scr_overlay_set (0, y, buf); 228 scr_overlay_set (0, y, buf);
191 scr_overlay_set (9, y, '='); 229 scr_overlay_set (9, y, '=');
192#if !UNICODE3 230# if !UNICODE_3
193 if (ch >= 0x10000) 231 if (ch >= 0x10000)
194 ch = 0xfffd; 232 ch = 0xfffd;
195#endif 233# endif
196 scr_overlay_set (11, y, ch, r); 234 scr_overlay_set (11, y, ch, r);
235
236 if (WCWIDTH (ch) >= 2)
197 scr_overlay_set (12, y, NOCHAR, r); 237 scr_overlay_set (12, y, NOCHAR, r);
198 } 238 }
199 239
240// {
241// char buf[4+4+3+1];
242// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
243// scr_overlay_set (0, 0, buf);
244// }
200 scr_overlay_set (0, len, f->name); 245 scr_overlay_set (0, len , attr);
246 for (int i = 0; i < len; i++)
247 {
248 scr_overlay_set (0, len + 1 + i, fname[i]);
249 free (fname[i]);
250 }
201 251
202#if ENABLE_COMBINING 252# if ENABLE_COMBINING
203 if (alloc) 253 if (alloc)
204 delete [] alloc; 254 delete [] alloc;
205#endif 255# endif
206} 256}
207#endif 257#endif
208 258
209void 259void
210rxvt_term::commit_iso14755 () 260rxvt_term::commit_iso14755 ()
211{ 261{
212 wchar_t ch[2];
213
214 ch[0] = iso14755buf & ISO_14755_MASK; 262 wchar_t ch = iso14755buf & ISO_14755_MASK;
215 ch[1] = 0;
216 263
217 if (iso14755buf & ISO_14755_51) 264 if (iso14755buf & ISO_14755_51)
218 { 265 {
219 char mb[16]; 266 char mb[MB_LEN_MAX];
220 int len; 267 int len;
221 268
222 // allow verbatim 0-bytes and control-bytes to be entered 269 // allow verbatim 0-bytes and control-bytes to be entered
223 if (ch[0] >= 0x20) 270 if (ch >= 0x20)
224 len = wcstombs (mb, ch, 16); 271 len = wctomb (mb, ch);
225 else 272 else
226 { 273 {
227 mb[0] = ch[0]; 274 mb[0] = ch;
228 len = 1; 275 len = 1;
229 } 276 }
230 277
231 if (len > 0) 278 if (len > 0)
232 tt_write ((unsigned char *)mb, len); 279 tt_write (mb, len);
233 else 280 else
234 scr_bell (); 281 scr_bell ();
235 } 282 }
236 283
237 iso14755buf = 0; 284 iso14755buf = 0;
238} 285}
239 286
240int 287static int
241rxvt_term::hex_keyval (XKeyEvent &ev) 288hex_keyval (XKeyEvent &ev)
242{ 289{
243 // check wether this event corresponds to a hex digit 290 // check whether this event corresponds to a hex digit
244 // if the modifiers had not been pressed. 291 // if the modifiers had not been pressed.
245 for (int index = 0; index < 8; index++) 292 for (int index = 0; index < 8; index++)
246 { 293 {
247 KeySym k = XLookupKeysym (&ev, index); 294 KeySym k = XLookupKeysym (&ev, index);
248 295
… …
254 301
255 return -1; 302 return -1;
256} 303}
257#endif 304#endif
258 305
259/*{{{ Convert the keypress event into a string */ 306static inline KeySym
307translate_keypad (KeySym keysym, bool kp)
308{
309#ifdef XK_KP_Home
310 static const KeySym keypadtrans[] = {
311 XK_KP_7, // XK_KP_Home
312 XK_KP_4, // XK_KP_Left
313 XK_KP_8, // XK_KP_Up
314 XK_KP_6, // XK_KP_Right
315 XK_KP_2, // XK_KP_Down
316# ifndef UNSHIFTED_SCROLLKEYS
317 XK_KP_9, // XK_KP_Prior
318 XK_KP_3, // XK_KP_Next
319# else
320 XK_Prior,
321 XK_Next,
322# endif
323 XK_KP_1, // XK_KP_End
324 XK_KP_5, // XK_KP_Begin
325 };
326
327 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
328 {
329 unsigned int index = keysym - XK_KP_Home;
330 keysym = kp ? keypadtrans[index] : XK_Home + index;
331 }
332 else if (keysym == XK_KP_Insert)
333 keysym = kp ? XK_KP_0 : XK_Insert;
334# ifndef NO_DELETE_KEY
335 else if (keysym == XK_KP_Delete)
336 keysym = kp ? XK_KP_Decimal : XK_Delete;
337# endif
338#endif
339 return keysym;
340}
341
342static inline int
343map_function_key (KeySym keysym)
344{
345 int param = 0;
346
347 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
348 {
349 param = 11 + keysym - XK_F1;
350 if (keysym >= XK_F17)
351 param += 4;
352 else if (keysym >= XK_F15)
353 param += 3;
354 else if (keysym >= XK_F11)
355 param += 2;
356 else if (keysym >= XK_F6)
357 param += 1;
358 }
359 else
360 switch (keysym)
361 {
362 case XK_Find:
363 param = 1;
364 break;
365 case XK_Insert:
366 param = 2;
367 break;
368#ifdef DXK_Remove
369 case DXK_Remove:
370#endif
371 case XK_Execute:
372 param = 3;
373 break;
374 case XK_Select:
375 param = 4;
376 break;
377#ifndef UNSHIFTED_SCROLLKEYS
378 case XK_Prior:
379 param = 5;
380 break;
381 case XK_Next:
382 param = 6;
383 break;
384 case XK_Home:
385 param = 7;
386 break;
387 case XK_End:
388 param = 8;
389 break;
390#endif
391 case XK_Help:
392 param = 28;
393 break;
394 case XK_Menu:
395 param = 29;
396 break;
397 }
398 return param;
399}
400
260void 401void
261rxvt_term::lookup_key (XKeyEvent &ev) 402rxvt_term::key_press (XKeyEvent &ev)
262{ 403{
263 int ctrl, meta, shft, len; 404 int ctrl, meta, shft, len;
264 unsigned int newlen;
265 KeySym keysym; 405 KeySym keysym;
266#ifdef DEBUG_CMD
267 static int debug_key = 1; /* accessible by a debugger only */
268#endif
269 int valid_keysym; 406 int valid_keysym;
270 unsigned char kbuf[KBUFSZ]; 407 char kbuf[KBUFSZ];
408
409#if ISO_14755
410 if (iso14755buf & ISO_14755_52)
411 return;
412#endif
271 413
272 /* 414 /*
273 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 415 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
274 * escape sequence to toggle the Keypad. 416 * escape sequence to toggle the Keypad.
275 * 417 *
276 * Always permit `shift' to override the current setting 418 * Always permit `shift' to override the current setting
277 */ 419 */
278 shft = (ev.state & ShiftMask); 420 shft = ev.state & ShiftMask;
279 ctrl = (ev.state & ControlMask); 421 ctrl = ev.state & ControlMask;
280 meta = (ev.state & ModMetaMask); 422 meta = ev.state & ModMetaMask;
281
282 if (numlock_state || (ev.state & ModNumLockMask))
283 {
284 numlock_state = (ev.state & ModNumLockMask);
285 PrivMode ((!numlock_state), PrivMode_aplKP);
286 }
287 423
288 kbuf[0] = 0; 424 kbuf[0] = 0;
289 425
290#ifdef USE_XIM 426#ifdef USE_XIM
291 if (Input_Context) 427 if (Input_Context)
… …
293 Status status_return; 429 Status status_return;
294 430
295#if 0 431#if 0
296#ifdef X_HAVE_UTF8_STRING 432#ifdef X_HAVE_UTF8_STRING
297 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 433 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
298 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 434 len = Xutf8LookupString (Input_Context, &ev, kbuf,
299 KBUFSZ, &keysym, &status_return); 435 KBUFSZ, &keysym, &status_return);
300 else 436 else
301#endif 437#endif
302#endif 438#endif
303 { 439 {
… …
305 441
306 // the XOpenIM manpage lies about hardcoding the locale 442 // the XOpenIM manpage lies about hardcoding the locale
307 // at the point of XOpenIM, so temporarily switch locales 443 // at the point of XOpenIM, so temporarily switch locales
308 if (rs[Rs_imLocale]) 444 if (rs[Rs_imLocale])
309 SET_LOCALE (rs[Rs_imLocale]); 445 SET_LOCALE (rs[Rs_imLocale]);
446
310 // assume wchar_t == unicode or better 447 // assume wchar_t == unicode or better
311 len = XwcLookupString (Input_Context, &ev, wkbuf, 448 len = XwcLookupString (Input_Context, &ev, wkbuf,
312 KBUFSZ, &keysym, &status_return); 449 KBUFSZ, &keysym, &status_return);
450
313 if (rs[Rs_imLocale]) 451 if (rs[Rs_imLocale])
314 SET_LOCALE (locale); 452 SET_LOCALE (locale);
315 453
316 if (status_return == XLookupChars 454 if (status_return == XLookupChars
317 || status_return == XLookupBoth) 455 || status_return == XLookupBoth)
… …
338 || status_return == XLookupBoth; 476 || status_return == XLookupBoth;
339 } 477 }
340 else 478 else
341#endif 479#endif
342 { 480 {
343 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 481 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
344 valid_keysym = keysym != NoSymbol; 482 valid_keysym = keysym != NoSymbol;
345 } 483 }
346 484
347 if (valid_keysym) 485 if (valid_keysym)
348 { 486 {
487#ifdef KEYSYM_RESOURCE
488 if (keyboard->dispatch (this, keysym, ev.state))
489 return;
490#endif
491
349 if (TermWin.saveLines) 492 if (saveLines)
350 { 493 {
351#ifdef UNSHIFTED_SCROLLKEYS 494#ifdef UNSHIFTED_SCROLLKEYS
352 if (!ctrl && !meta) 495 if (!ctrl && !meta)
353#else 496#else
354 if (IS_SCROLL_MOD) 497 if (IS_SCROLL_MOD)
355#endif 498#endif
356 { 499 {
357 int lnsppg; 500 int lnsppg;
358 501
359#ifdef PAGING_CONTEXT_LINES 502#ifdef PAGING_CONTEXT_LINES
360 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 503 lnsppg = nrow - PAGING_CONTEXT_LINES;
361#else 504#else
362 lnsppg = TermWin.nrow * 4 / 5; 505 lnsppg = nrow * 4 / 5;
363#endif 506#endif
507 max_it (lnsppg, 1);
508
364 if (keysym == XK_Prior) 509 if (keysym == XK_Prior)
365 { 510 {
366 scr_page (UP, lnsppg); 511 scr_page (UP, lnsppg);
367 return; 512 return;
368 } 513 }
… …
395 scr_move_to (0, 1); 540 scr_move_to (0, 1);
396 return; 541 return;
397 } 542 }
398 else if (keysym == XK_End) 543 else if (keysym == XK_End)
399 { 544 {
400 scr_move_to (1, 0); 545 scr_move_to (1, 1);
401 return; 546 return;
402 } 547 }
403 } 548 }
404#endif 549#endif
405 } 550 }
… …
416 { 561 {
417 switch (keysym) 562 switch (keysym)
418 { 563 {
419 /* normal XTerm key bindings */ 564 /* normal XTerm key bindings */
420 case XK_Insert: /* Shift+Insert = paste mouse selection */ 565 case XK_Insert: /* Shift+Insert = paste mouse selection */
421 selection_request (ev.time, 0, 0); 566 selection_request (ev.time);
422 return; 567 return;
423#if TODO 568#if TODO
424 /* rxvt extras */ 569 /* rxvt extras */
425 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 570 case XK_KP_Add: /* Shift+KP_Add = bigger font */
426 change_font (FONT_UP);
427 return; 571 return;
428 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 572 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
429 change_font (FONT_DN);
430 return; 573 return;
431#endif 574#endif
432 } 575 }
433 } 576 }
434 } 577 }
435 578
436#if ENABLE_FRILLS || ISO_14755 579#if ENABLE_FRILLS || ISO_14755
437 // ISO 14755 support 580 // ISO 14755 support
438 if (shft && ctrl) 581 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
439 { 582 {
440 int hv; 583 int hv;
441 584
442 if (iso14755buf & ISO_14755_51 585 if (iso14755buf & ISO_14755_51
443 && (keysym == XK_space || keysym == XK_KP_Space 586 && (keysym == XK_space || keysym == XK_KP_Space
… …
445 { 588 {
446 commit_iso14755 (); 589 commit_iso14755 ();
447 iso14755buf = ISO_14755_51; 590 iso14755buf = ISO_14755_51;
448# if ISO_14755 591# if ISO_14755
449 iso14755_51 (0); 592 iso14755_51 (0);
593# endif
594 return;
595 }
596 else if (keysym == XK_BackSpace)
597 {
598 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
599# if ISO_14755
600 iso14755_51 (iso14755buf & ISO_14755_MASK);
450# endif 601# endif
451 return; 602 return;
452 } 603 }
453 else if ((hv = hex_keyval (ev)) >= 0) 604 else if ((hv = hex_keyval (ev)) >= 0)
454 { 605 {
… …
459# endif 610# endif
460 return; 611 return;
461 } 612 }
462 else 613 else
463 { 614 {
464# if ENABLE_OVERLAY 615# if ISO_14755
465 scr_overlay_off (); 616 scr_overlay_off ();
466# endif 617# endif
467 iso14755buf = 0; 618 iso14755buf = 0;
468 } 619 }
469 } 620 }
621 else if (option (Opt_iso14755) &&
470 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 622 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
471 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 623 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
472 if (!(iso14755buf & ISO_14755_STARTED)) 624 if (!(iso14755buf & ISO_14755_STARTED))
473 { 625 {
474 iso14755buf |= ISO_14755_STARTED; 626 iso14755buf |= ISO_14755_STARTED;
475# if ENABLE_OVERLAY 627# if ISO_14755
476 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 628 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
477 scr_overlay_set (0, 0, "ISO 14755 mode"); 629 scr_overlay_set (0, 0, "ISO 14755 mode");
478# endif 630# endif
479 } 631 }
480#endif 632#endif
481 633
482#ifdef PRINTPIPE 634#ifdef PRINTPIPE
483 if (keysym == XK_Print) 635 if (keysym == XK_Print)
484 { 636 {
485 scr_printscreen (ctrl | shft); 637 scr_printscreen (ctrl | shft);
486 return; 638 return;
487 } 639 }
488#endif 640#endif
489 641
490 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 642 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
491 { 643 {
492#ifdef KEYSYM_RESOURCE 644 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
493 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) 645 unsigned int newlen = 1;
646
647 if (ev.state & ModNumLockMask)
648 kp = false;
649
650 keysym = translate_keypad (keysym, kp);
651
652 switch (keysym)
494 { 653 {
495 unsigned int l; 654#ifndef NO_BACKSPACE_KEY
496 const unsigned char *kbuf0; 655 case XK_BackSpace:
497 656 if (priv_modes & PrivMode_HaveBackSpace)
498 kbuf0 = (Keysym_map[keysym & 0xFF]); 657 {
499 l = (unsigned int)*kbuf0++; 658 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
500 659 ^ !!ctrl) ? '\b' : '\177';
501 /* escape prefix */ 660 kbuf[1] = '\0';
502 if (meta 661 }
503# ifdef META8_OPTION 662 else
504 && meta_char == C0_ESC 663 strcpy (kbuf, rs[Rs_backspace_key]);
664 break;
505# endif 665#endif
666#ifndef NO_DELETE_KEY
667 case XK_Delete:
668 strcpy (kbuf, rs[Rs_delete_key]);
669 break;
670#endif
671 case XK_Tab:
672 if (shft)
673 strcpy (kbuf, "\033[Z");
674 else
506 ) 675 {
676#ifdef CTRL_TAB_MAKES_META
677 if (ctrl)
678 meta = 1;
679#endif
680#ifdef MOD4_TAB_MAKES_META
681 if (ev.state & Mod4Mask)
682 meta = 1;
683#endif
684 newlen = 0;
685 }
686 break;
687
688 case XK_Up: /* "\033[A" */
689 case XK_Down: /* "\033[B" */
690 case XK_Right: /* "\033[C" */
691 case XK_Left: /* "\033[D" */
692 strcpy (kbuf, "\033[Z");
693 kbuf[2] = "DACB"[keysym - XK_Left];
694 /* do Shift first */
695 if (shft)
696 kbuf[2] = "dacb"[keysym - XK_Left];
697 else if (ctrl)
698 {
699 kbuf[1] = 'O';
700 kbuf[2] = "dacb"[keysym - XK_Left];
701 }
702 else if (priv_modes & PrivMode_aplCUR)
703 kbuf[1] = 'O';
704 break;
705
706 case XK_KP_Enter:
707 /* allow shift to override */
708 if (kp)
709 {
710 strcpy (kbuf, "\033OM");
711 break;
712 }
713
714 /* FALLTHROUGH */
715
716 case XK_Return:
717 if (priv_modes & PrivMode_LFNL)
718 {
719 kbuf[0] = '\015';
720 kbuf[1] = '\012';
721 kbuf[2] = '\0';
722 }
723 else
724 {
725 kbuf[0] = '\015';
726 kbuf[1] = '\0';
727 }
728 break;
729
730 case XK_KP_F1: /* "\033OP" */
731 case XK_KP_F2: /* "\033OQ" */
732 case XK_KP_F3: /* "\033OR" */
733 case XK_KP_F4: /* "\033OS" */
734 strcpy (kbuf, "\033OP");
735 kbuf[2] += (keysym - XK_KP_F1);
736 break;
737
738 case XK_KP_Multiply: /* "\033Oj" : "*" */
739 case XK_KP_Add: /* "\033Ok" : "+" */
740 case XK_KP_Separator: /* "\033Ol" : "," */
741 case XK_KP_Subtract: /* "\033Om" : "-" */
742 case XK_KP_Decimal: /* "\033On" : "." */
743 case XK_KP_Divide: /* "\033Oo" : "/" */
744 case XK_KP_0: /* "\033Op" : "0" */
745 case XK_KP_1: /* "\033Oq" : "1" */
746 case XK_KP_2: /* "\033Or" : "2" */
747 case XK_KP_3: /* "\033Os" : "3" */
748 case XK_KP_4: /* "\033Ot" : "4" */
749 case XK_KP_5: /* "\033Ou" : "5" */
750 case XK_KP_6: /* "\033Ov" : "6" */
751 case XK_KP_7: /* "\033Ow" : "7" */
752 case XK_KP_8: /* "\033Ox" : "8" */
753 case XK_KP_9: /* "\033Oy" : "9" */
754 /* allow shift to override */
755 if (kp)
756 {
757 strcpy (kbuf, "\033Oj");
758 kbuf[2] += (keysym - XK_KP_Multiply);
759 }
760 else
761 {
762 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
763 kbuf[1] = '\0';
764 }
765 break;
766
767 default:
507 { 768 {
508 const unsigned char ch = C0_ESC; 769 int param = map_function_key (keysym);
509 tt_write (&ch, 1); 770 if (param > 0)
771 sprintf (kbuf,"\033[%d~", param);
772 else
773 newlen = 0;
510 } 774 }
511
512 tt_write (kbuf0, l);
513 return; 775 break;
514 } 776 }
515 else
516#endif
517 {
518 newlen = 1;
519 switch (keysym)
520 {
521#ifndef NO_BACKSPACE_KEY
522 case XK_BackSpace:
523 if (priv_modes & PrivMode_HaveBackSpace)
524 {
525 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
526 ^ !!ctrl) ? '\b' : '\177';
527 kbuf[1] = '\0';
528 }
529 else
530 strcpy (kbuf, key_backspace);
531 break;
532#endif
533#ifndef NO_DELETE_KEY
534 case XK_Delete:
535 strcpy (kbuf, key_delete);
536 break;
537#endif
538 case XK_Tab:
539 if (shft)
540 strcpy (kbuf, "\033[Z");
541 else
542 {
543#ifdef CTRL_TAB_MAKES_META
544 if (ctrl)
545 meta = 1;
546#endif
547#ifdef MOD4_TAB_MAKES_META
548 if (ev.state & Mod4Mask)
549 meta = 1;
550#endif
551 newlen = 0;
552 }
553 break;
554 777
555#ifdef XK_KP_Left
556 case XK_KP_Up: /* \033Ox or standard */
557 case XK_KP_Down: /* \033Or or standard */
558 case XK_KP_Right: /* \033Ov or standard */
559 case XK_KP_Left: /* \033Ot or standard */
560 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
561 {
562 strcpy (kbuf, "\033OZ");
563 kbuf[2] = "txvr"[keysym - XK_KP_Left];
564 break;
565 }
566 else
567 /* translate to std. cursor key */
568 keysym = XK_Left + (keysym - XK_KP_Left);
569 /* FALLTHROUGH */
570#endif
571 case XK_Up: /* "\033[A" */
572 case XK_Down: /* "\033[B" */
573 case XK_Right: /* "\033[C" */
574 case XK_Left: /* "\033[D" */
575 strcpy (kbuf, "\033[Z");
576 kbuf[2] = "DACB"[keysym - XK_Left];
577 /* do Shift first */
578 if (shft)
579 kbuf[2] = "dacb"[keysym - XK_Left];
580 else if (ctrl)
581 {
582 kbuf[1] = 'O';
583 kbuf[2] = "dacb"[keysym - XK_Left];
584 }
585 else if (priv_modes & PrivMode_aplCUR)
586 kbuf[1] = 'O';
587 break;
588
589#ifndef UNSHIFTED_SCROLLKEYS
590# ifdef XK_KP_Prior
591 case XK_KP_Prior:
592 /* allow shift to override */
593 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
594 {
595 strcpy (kbuf, "\033Oy");
596 break;
597 }
598 /* FALLTHROUGH */
599# endif
600 case XK_Prior:
601 strcpy (kbuf, "\033[5~");
602 break;
603# ifdef XK_KP_Next
604 case XK_KP_Next:
605 /* allow shift to override */
606 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
607 {
608 strcpy (kbuf, "\033Os");
609 break;
610 }
611 /* FALLTHROUGH */
612# endif
613 case XK_Next:
614 strcpy (kbuf, "\033[6~");
615 break;
616#endif
617 case XK_KP_Enter:
618 /* allow shift to override */
619 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
620 {
621 strcpy (kbuf, "\033OM");
622 break;
623 }
624
625 /* FALLTHROUGH */
626
627 case XK_Return:
628 if (priv_modes & PrivMode_LFNL)
629 {
630 kbuf[0] = '\015';
631 kbuf[1] = '\012';
632 kbuf[2] = '\0';
633 }
634 else
635 {
636 kbuf[0] = '\015';
637 kbuf[1] = '\0';
638 }
639 break;
640
641#ifdef XK_KP_Begin
642 case XK_KP_Begin:
643 strcpy (kbuf, "\033Ou");
644 break;
645
646 case XK_KP_Insert:
647 strcpy (kbuf, "\033Op");
648 break;
649
650 case XK_KP_Delete:
651 strcpy (kbuf, "\033On");
652 break;
653#endif
654 case XK_KP_F1: /* "\033OP" */
655 case XK_KP_F2: /* "\033OQ" */
656 case XK_KP_F3: /* "\033OR" */
657 case XK_KP_F4: /* "\033OS" */
658 strcpy (kbuf, "\033OP");
659 kbuf[2] += (keysym - XK_KP_F1);
660 break;
661
662 case XK_KP_Multiply: /* "\033Oj" : "*" */
663 case XK_KP_Add: /* "\033Ok" : "+" */
664 case XK_KP_Separator: /* "\033Ol" : "," */
665 case XK_KP_Subtract: /* "\033Om" : "-" */
666 case XK_KP_Decimal: /* "\033On" : "." */
667 case XK_KP_Divide: /* "\033Oo" : "/" */
668 case XK_KP_0: /* "\033Op" : "0" */
669 case XK_KP_1: /* "\033Oq" : "1" */
670 case XK_KP_2: /* "\033Or" : "2" */
671 case XK_KP_3: /* "\033Os" : "3" */
672 case XK_KP_4: /* "\033Ot" : "4" */
673 case XK_KP_5: /* "\033Ou" : "5" */
674 case XK_KP_6: /* "\033Ov" : "6" */
675 case XK_KP_7: /* "\033Ow" : "7" */
676 case XK_KP_8: /* "\033Ox" : "8" */
677 case XK_KP_9: /* "\033Oy" : "9" */
678 /* allow shift to override */
679 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
680 {
681 strcpy (kbuf, "\033Oj");
682 kbuf[2] += (keysym - XK_KP_Multiply);
683 }
684 else
685 {
686 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
687 kbuf[1] = '\0';
688 }
689 break;
690
691 case XK_Find:
692 strcpy (kbuf, "\033[1~");
693 break;
694 case XK_Insert:
695 strcpy (kbuf, "\033[2~");
696 break;
697#ifdef DXK_Remove /* support for DEC remove like key */
698 case DXK_Remove:
699 /* FALLTHROUGH */
700#endif
701 case XK_Execute:
702 strcpy (kbuf, "\033[3~");
703 break;
704 case XK_Select:
705 strcpy (kbuf, "\033[4~");
706 break;
707#ifdef XK_KP_End
708 case XK_KP_End:
709 /* allow shift to override */
710 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
711 {
712 strcpy (kbuf, "\033Oq");
713 break;
714 }
715 /* FALLTHROUGH */
716#endif
717 case XK_End:
718 strcpy (kbuf, KS_END);
719 break;
720#ifdef XK_KP_Home
721 case XK_KP_Home:
722 /* allow shift to override */
723 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
724 {
725 strcpy (kbuf, "\033Ow");
726 break;
727 }
728 /* FALLTHROUGH */
729#endif
730 case XK_Home:
731 strcpy (kbuf, KS_HOME);
732 break;
733
734#define FKEY(n, fkey) \
735 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
736
737 case XK_F1: /* "\033[11~" */
738 case XK_F2: /* "\033[12~" */
739 case XK_F3: /* "\033[13~" */
740 case XK_F4: /* "\033[14~" */
741 case XK_F5: /* "\033[15~" */
742 FKEY (11, XK_F1);
743 break;
744 case XK_F6: /* "\033[17~" */
745 case XK_F7: /* "\033[18~" */
746 case XK_F8: /* "\033[19~" */
747 case XK_F9: /* "\033[20~" */
748 case XK_F10: /* "\033[21~" */
749 FKEY (17, XK_F6);
750 break;
751 case XK_F11: /* "\033[23~" */
752 case XK_F12: /* "\033[24~" */
753 case XK_F13: /* "\033[25~" */
754 case XK_F14: /* "\033[26~" */
755 FKEY (23, XK_F11);
756 break;
757 case XK_F15: /* "\033[28~" */
758 case XK_F16: /* "\033[29~" */
759 FKEY (28, XK_F15);
760 break;
761 case XK_Help: /* "\033[28~" */
762 FKEY (28, XK_Help);
763 break;
764 case XK_Menu: /* "\033[29~" */
765 FKEY (29, XK_Menu);
766 break;
767 case XK_F17: /* "\033[31~" */
768 case XK_F18: /* "\033[32~" */
769 case XK_F19: /* "\033[33~" */
770 case XK_F20: /* "\033[34~" */
771 case XK_F21: /* "\033[35~" */
772 case XK_F22: /* "\033[36~" */
773 case XK_F23: /* "\033[37~" */
774 case XK_F24: /* "\033[38~" */
775 case XK_F25: /* "\033[39~" */
776 case XK_F26: /* "\033[40~" */
777 case XK_F27: /* "\033[41~" */
778 case XK_F28: /* "\033[42~" */
779 case XK_F29: /* "\033[43~" */
780 case XK_F30: /* "\033[44~" */
781 case XK_F31: /* "\033[45~" */
782 case XK_F32: /* "\033[46~" */
783 case XK_F33: /* "\033[47~" */
784 case XK_F34: /* "\033[48~" */
785 case XK_F35: /* "\033[49~" */
786 FKEY (31, XK_F17);
787 break;
788#undef FKEY
789 default:
790 newlen = 0;
791 break;
792 }
793 if (newlen) 778 if (newlen)
794 len = strlen (kbuf); 779 len = strlen (kbuf);
795 }
796 780
797 /* 781 /*
798 * Pass meta for all function keys, if 'meta' option set 782 * Pass meta for all function keys, if 'meta' option set
799 */ 783 */
800#ifdef META8_OPTION 784#ifdef META8_OPTION
… …
806 else if (ctrl && keysym == XK_minus) 790 else if (ctrl && keysym == XK_minus)
807 { 791 {
808 len = 1; 792 len = 1;
809 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 793 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
810 } 794 }
795 else if (keysym == XK_ISO_Left_Tab)
796 {
797 strcpy (kbuf, "\033[Z");
798 len = 3;
799 }
811 else 800 else
812 { 801 {
813#ifdef META8_OPTION 802#ifdef META8_OPTION
814 /* set 8-bit on */ 803 /* set 8-bit on */
815 if (meta && (meta_char == 0x80)) 804 if (meta && (meta_char == 0x80))
816 { 805 {
817 unsigned char *ch; 806 char *ch;
818 807
819 for (ch = kbuf; ch < kbuf + len; ch++) 808 for (ch = kbuf; ch < kbuf + len; ch++)
820 *ch |= 0x80; 809 *ch |= 0x80;
821 810
822 meta = 0; 811 meta = 0;
… …
824#endif 813#endif
825 /* nil */ ; 814 /* nil */ ;
826 } 815 }
827 } 816 }
828 817
818 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
819 return;
820
829 if (len <= 0) 821 if (len <= 0)
830 return; /* not mapped */ 822 return; /* not mapped */
831 823
832 if (options & Opt_scrollTtyKeypress) 824 if (option (Opt_scrollTtyKeypress))
833 if (TermWin.view_start) 825 if (view_start)
834 { 826 {
835 TermWin.view_start = 0; 827 view_start = 0;
836 want_refresh = 1; 828 want_refresh = 1;
837 } 829 }
838 830
839 /* 831 /*
840 * these modifications only affect the static keybuffer 832 * these modifications only affect the static keybuffer
… …
855#ifdef META8_OPTION 847#ifdef META8_OPTION
856 && meta_char == C0_ESC 848 && meta_char == C0_ESC
857#endif 849#endif
858 ) 850 )
859 { 851 {
860 const unsigned char ch = C0_ESC; 852 const char ch = C0_ESC;
861 tt_write (&ch, 1); 853 tt_write (&ch, 1);
862 } 854 }
863 855
864#if defined(DEBUG_CMD)
865 /* Display keyboard buffer contents */
866 unsigned char *p;
867 int i;
868
869 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
870 for (i = 0, p = kbuf; i < len; i++, p++)
871 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
872 fprintf (stderr, "'\n");
873#endif /* DEBUG_CMD */
874 tt_write (kbuf, (unsigned int)len); 856 tt_write (kbuf, (unsigned int)len);
875} 857}
876/*}}} */
877 858
878#if (MENUBAR_MAX) 859void
879/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 860rxvt_term::key_release (XKeyEvent &ev)
880/* attempt to `write' count to the input buffer */
881unsigned int
882rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
883{ 861{
884 unsigned int n, s; 862#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
863 KeySym keysym;
885 864
886 n = cmdbuf_ptr - cmdbuf_base; 865 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
887 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 866#endif
888 867
889 if (n > 0 && s < count) 868#if ENABLE_FRILLS || ISO_14755
869 // ISO 14755 support
870 if (iso14755buf)
871 if (iso14755buf & ISO_14755_52)
890 { 872 {
891 memmove (cmdbuf_base, cmdbuf_ptr, 873# if ISO_14755
892 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 874 scr_overlay_off ();
893 cmdbuf_ptr = cmdbuf_base; 875# endif
894 cmdbuf_endp -= n; 876# if ISO_14755
895 s += n; 877 // iso14755 part 5.2 handling: release time
878 // first: controls
879 if ((ev.state & ControlMask)
880 && ((keysym >= 0x40 && keysym <= 0x5f)
881 || (keysym >= 0x61 && keysym <= 0x7f)))
882 {
883 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
884 commit_iso14755 ();
885
886 return;
887 }
888
889 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
890 if (i[0] == keysym)
891 {
892 iso14755buf = ISO_14755_51 | i[1];
893 commit_iso14755 ();
894
895 return;
896 }
897
898 scr_bell ();
899# endif
900 iso14755buf = 0;
901
902 return;
896 } 903 }
897 904 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
898 if (count > s)
899 { 905 {
900 rxvt_warn ("data loss: cmd_write too large, continuing.\n"); 906# if ISO_14755
901 count = s; 907 scr_overlay_off ();
908# endif
909 if (iso14755buf & ISO_14755_51)
910 commit_iso14755 ();
911#if ISO_14755
912 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
913 {
914 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
915
916 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
917 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
918 }
919# endif
920 else
921 iso14755buf = 0;
902 } 922 }
923#endif
903 924
904 for (; count--;) 925 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
905 *cmdbuf_endp++ = *str++;
906
907 cmd_parse ();
908
909 return 0; 926 return;
927
928#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
929 if (!(ev.state & ControlMask))
930 slip_wheel_ev.stop ();
931 else if (keysym == XK_Control_L || keysym == XK_Control_R)
932 mouse_slip_wheel_speed = 0;
933#endif
910} 934}
911#endif /* MENUBAR_MAX */
912 935
913void 936void
914rxvt_term::flush () 937rxvt_term::flush ()
915{ 938{
916 flush_ev.stop (); 939 flush_ev.stop ();
917 940
918#ifdef TRANSPARENT 941#ifdef HAVE_BG_PIXMAP
919 if (want_full_refresh) 942 if (bg_flags & BG_NEEDS_REFRESH)
920 { 943 {
921 want_full_refresh = 0; 944 bg_flags &= ~BG_NEEDS_REFRESH;
922 scr_clear ();
923 scr_touch (false); 945 scr_touch (false);
924 } 946 }
925#endif 947#endif
926 948
927 if (want_refresh) 949 if (want_refresh)
928 { 950 {
951 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
952 {
953 int row = view_start;
954 int end_row = row + nrow;
955
956 while (row > top_row && ROW (row - 1).is_longer ())
957 --row;
958
959 do
960 {
961 int start_row = row;
962 line_t *l;
963
964 do
965 {
966 l = &ROW (row++);
967
968 if (!(l->f & LINE_FILTERED))
969 {
970 // line not filtered, mark it as filtered
971 l->f |= LINE_FILTERED;
972 while (l->is_longer ())
973 {
974 l = &ROW (row++);
975 l->f |= LINE_FILTERED;
976 }
977
978 // and filter it
979 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
980
981 break;
982 }
983 }
984 while (l->is_longer () && row < end_row);
985 }
986 while (row < end_row);
987 }
988
929 scr_refresh (refresh_type); 989 scr_refresh ();
930 scrollbar_show (1); 990 scrollBar.show (1);
931#ifdef USE_XIM 991#ifdef USE_XIM
932 IMSendSpot (); 992 IMSendSpot ();
933#endif 993#endif
934 } 994 }
935 995
936 display->flush (); 996 display->flush ();
937} 997}
938 998
999/* checks whether a refresh is requested and starts the refresh timer */
939void 1000void
940rxvt_term::check_cb (check_watcher &w) 1001rxvt_term::refresh_check ()
941{ 1002{
942 SET_R (this); 1003 if (want_refresh && !flush_ev.is_active ())
943 SET_LOCALE (locale); 1004 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
944 1005
945 display->flush (); 1006 display->flush ();
946
947 if (want_refresh && !flush_ev.active)
948 flush_ev.start (NOW + 0.01);
949} 1007}
950 1008
951void 1009void
952rxvt_term::flush_cb (time_watcher &w) 1010rxvt_term::flush_cb (ev::timer &w, int revents)
953{ 1011{
954 SET_R (this); 1012 make_current ();
955 SET_LOCALE (locale);
956 1013
957 refresh_limit = 1;
958 refresh_count = 0; 1014 refresh_count = 0;
959 flush (); 1015 flush ();
960} 1016}
961 1017
962#ifdef CURSOR_BLINK 1018#ifdef CURSOR_BLINK
963void 1019void
964rxvt_term::cursor_blink_cb (time_watcher &w) 1020rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
965{ 1021{
966 hidden_cursor = !hidden_cursor; 1022 hidden_cursor = !hidden_cursor;
967 want_refresh = 1; 1023 want_refresh = 1;
968 1024 refresh_check ();
969 w.start (w.at + BLINK_INTERVAL);
970} 1025}
971#endif 1026#endif
972 1027
973#ifdef TEXT_BLINK 1028#ifdef TEXT_BLINK
974void 1029void
975rxvt_term::text_blink_cb (time_watcher &w) 1030rxvt_term::text_blink_cb (ev::timer &w, int revents)
976{ 1031{
977 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1032 if (scr_refresh_rend (RS_Blink, RS_Blink))
978 { 1033 {
979 hidden_text = !hidden_text; 1034 hidden_text = !hidden_text;
980 want_refresh = 1; 1035 want_refresh = 1;
981 w.start (w.at + TEXT_BLINK_INTERVAL); 1036 refresh_check ();
982 } 1037 }
1038 else
1039 w.stop ();
983} 1040}
984#endif 1041#endif
985 1042
986#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1043#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
987void 1044void
988rxvt_term::cont_scroll_cb (time_watcher &w) 1045rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
989{ 1046{
990 if ((scrollbar_isUp() || scrollbar_isDn()) && 1047 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
991 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1048 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
992 { 1049 {
993 refresh_type |= SMOOTH_REFRESH;
994 want_refresh = 1; 1050 want_refresh = 1;
995 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1051 refresh_check ();
996 } 1052 }
1053 else
1054 w.stop ();
997} 1055}
998#endif 1056#endif
999 1057
1000#ifdef SELECTION_SCROLLING 1058#ifdef SELECTION_SCROLLING
1001void 1059void
1002rxvt_term::sel_scroll_cb (time_watcher &w) 1060rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1003{ 1061{
1004 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1062 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1005 { 1063 {
1006 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1064 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1007 refresh_type |= SMOOTH_REFRESH;
1008 want_refresh = 1; 1065 want_refresh = 1;
1009 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1066 refresh_check ();
1010 } 1067 }
1068 else
1069 w.stop ();
1011} 1070}
1012#endif 1071#endif
1013 1072
1014#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1073#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1015void 1074void
1016rxvt_term::slip_wheel_cb (time_watcher &w) 1075rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1017{ 1076{
1018 if (mouse_slip_wheel_speed == 0 1077 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1019 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1020 : scr_page (UP, mouse_slip_wheel_speed))
1021 { 1078 {
1022 refresh_type |= SMOOTH_REFRESH;
1023 want_refresh = 1; 1079 want_refresh = 1;
1024 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1080 refresh_check ();
1081 }
1082
1083 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1025 } 1084 {
1085 mouse_slip_wheel_speed = 0;
1086 w.stop ();
1087 }
1088}
1089#endif
1090
1091#if LINUX_YIELD_HACK
1092static struct event_handler
1093{
1094 ev::prepare yield_ev;
1095
1096 void yield_cb (ev::prepare &w, int revents)
1097 {
1098 // this should really be sched_yield(), but the linux guys thought
1099 // that giving a process calling sched_yield () less cpu time than
1100 // ones with high nice levels is a useful thing to do. It surely is is
1101 // allowed by the sus... as is returning ENOSYS.
1102 // since the linux guys additionally thought that breaking the only
1103 // known workaround against their unusable sched_yield hack is cool,
1104 // we just nanosleep a bit and hope for the best.
1105
1106 struct timespec ts = { 0, 1000 };
1107 nanosleep (&ts, 0);
1108
1109 w.stop ();
1110 }
1111
1112 event_handler ()
1113 : yield_ev (this, &event_handler::yield_cb)
1114 {
1115 }
1116} event_handler;
1117#endif
1118
1119/* make sure all the cmd data is at beginning of cmdbuf */
1120void
1121rxvt_term::cmdbuf_reify ()
1122{
1123 if (cmdbuf_ptr == cmdbuf_base)
1124 return;
1125
1126 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1127
1128 memmove (cmdbuf_base, cmdbuf_ptr, used);
1129 cmdbuf_ptr = cmdbuf_base;
1130 cmdbuf_endp = cmdbuf_ptr + used;
1131
1132}
1133
1134#if defined (KEYSYM_RESOURCE)
1135void
1136rxvt_term::cmdbuf_append (const char *str, size_t count)
1137{
1138 cmdbuf_reify ();
1139
1140 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1141
1142 if (count > avail)
1143 return;
1144
1145 memcpy (cmdbuf_endp, str, count);
1146 cmdbuf_endp += count;
1147
1148 cmd_parse ();
1026} 1149}
1027#endif 1150#endif
1028 1151
1029bool 1152bool
1030rxvt_term::pty_fill () 1153rxvt_term::pty_fill ()
1031{ 1154{
1032 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1155 cmdbuf_reify ();
1033 1156
1034 if (CBUFSIZ == n) 1157 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1035 { 1158
1036 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1159 if (!avail)
1037 n = 0;
1038 } 1160 {
1039 1161 // normally this indicates a "too long" command sequence - just drop the data we have
1040 memmove (cmdbuf_base, cmdbuf_ptr, n);
1041 cmdbuf_ptr = cmdbuf_base; 1162 cmdbuf_ptr = cmdbuf_base;
1042 cmdbuf_endp = cmdbuf_ptr + n; 1163 cmdbuf_endp = cmdbuf_ptr;
1164 avail = CBUFSIZ;
1165 }
1043 1166
1044 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1167 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1045 1168
1046 if (n > 0) 1169 if (r > 0)
1047 { 1170 {
1048 cmdbuf_endp += n; 1171 cmdbuf_endp += r;
1049 return true; 1172 return true;
1050 } 1173 }
1051 else if (n < 0 && errno != EAGAIN) 1174 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1175 {
1176#if LINUX_YIELD_HACK
1177 if (display->is_local)
1178 event_handler.yield_ev.start ();
1179#endif
1180 }
1181 else
1182 {
1183 pty_ev.stop ();
1184
1185 if (!option (Opt_hold))
1052 destroy (); 1186 destroy ();
1053 1187 }
1188
1054 return false; 1189 return false;
1055} 1190}
1056 1191
1057void 1192void
1058rxvt_term::pty_cb (io_watcher &w, short revents) 1193rxvt_term::pty_cb (ev::io &w, int revents)
1059{ 1194{
1060 SET_R (this); 1195 make_current ();
1061 SET_LOCALE (locale);
1062 1196
1063 if (revents & EVENT_WRITE) 1197 if (revents & ev::READ)
1064 tt_write (0, 0);
1065 else if (revents & EVENT_READ)
1066 // loop, but don't allow a single term to monopolize us 1198 // loop, but don't allow a single term to monopolize us
1067 while (pty_fill ()) 1199 for (int i = CBUFCNT; i-- && pty_fill (); )
1068 if (cmd_parse ()) 1200 cmd_parse ();
1069 break; 1201
1202 if (revents & ev::WRITE)
1203 pty_write ();
1204
1205 refresh_check ();
1070} 1206}
1071 1207
1072void 1208void
1073rxvt_term::pointer_unblank () 1209rxvt_term::pointer_unblank ()
1074{ 1210{
1075 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1211 XDefineCursor (dpy, vt, TermWin_cursor);
1076 recolour_cursor (); 1212 recolour_cursor ();
1077 1213
1078#ifdef POINTER_BLANK 1214#ifdef POINTER_BLANK
1079 hidden_pointer = 0; 1215 hidden_pointer = 0;
1080 1216
1081 if (options & Opt_pointerBlank) 1217 if (option (Opt_pointerBlank))
1082 pointer_ev.start (NOW + pointerBlankDelay); 1218 pointer_ev.start (pointerBlankDelay);
1083#endif 1219#endif
1084} 1220}
1085 1221
1086#ifdef POINTER_BLANK 1222#ifdef POINTER_BLANK
1087void 1223void
1088rxvt_term::pointer_blank () 1224rxvt_term::pointer_blank ()
1089{ 1225{
1090 if (! (options & Opt_pointerBlank)) 1226 if (!option (Opt_pointerBlank))
1091 return; 1227 return;
1092 1228
1093 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1229 XDefineCursor (dpy, vt, display->blank_cursor);
1094 XFlush (display->display); 1230 XFlush (dpy);
1095 1231
1096 hidden_pointer = 1; 1232 hidden_pointer = 1;
1097} 1233}
1098 1234
1099void 1235void
1100rxvt_term::pointer_cb (time_watcher &w) 1236rxvt_term::pointer_cb (ev::timer &w, int revents)
1101{ 1237{
1102 SET_R (this); 1238 make_current ();
1103 SET_LOCALE (locale);
1104 1239
1105 pointer_blank (); 1240 pointer_blank ();
1106} 1241}
1107#endif 1242#endif
1108 1243
1109void 1244void
1110rxvt_term::mouse_report (XButtonEvent &ev) 1245rxvt_term::mouse_report (XButtonEvent &ev)
1111{ 1246{
1112 int button_number, key_state = 0; 1247 int button_number, key_state = 0;
1113 int x, y; 1248 int x, y;
1249 int code = 32;
1114 1250
1115 x = ev.x; 1251 x = Pixel2Col (ev.x) + 1;
1116 y = ev.y; 1252 y = Pixel2Row (ev.y) + 1;
1117 pixel_position (&x, &y); 1253
1254 if (ev.type == MotionNotify)
1255 {
1256 if (x == mouse_row && y == mouse_col)
1257 return;
1258
1259 mouse_row = x;
1260 mouse_col = y;
1261 code += 32;
1262 }
1118 1263
1119 if (MEvent.button == AnyButton) 1264 if (MEvent.button == AnyButton)
1120 button_number = 3; 1265 button_number = 3;
1121 else 1266 else
1122 { 1267 {
1123 button_number = MEvent.button - Button1; 1268 button_number = MEvent.button - Button1;
1124 /* add 0x3D for wheel events, like xterm does */ 1269 /* add 0x3D for wheel events, like xterm does */
1125 if (button_number >= 3) 1270 if (button_number >= 3)
1126 button_number += (64 - 3); 1271 button_number += 64 - 3;
1127 } 1272 }
1128 1273
1129 if (priv_modes & PrivMode_MouseX10) 1274 if (priv_modes & PrivMode_MouseX10)
1130 { 1275 {
1131 /* 1276 /*
… …
1163 fputc ('A', stderr); 1308 fputc ('A', stderr);
1164 if (key_state & 32) 1309 if (key_state & 32)
1165 fputc ('2', stderr); 1310 fputc ('2', stderr);
1166 fprintf (stderr, "]: <%d>, %d/%d\n", 1311 fprintf (stderr, "]: <%d>, %d/%d\n",
1167 button_number, 1312 button_number,
1168 x + 1, 1313 x,
1169 y + 1); 1314 y);
1170#endif 1315#endif
1171 1316
1317#if ENABLE_FRILLS
1318 if (priv_modes & PrivMode_ExtMouseRight)
1319 tt_printf ("\033[%d;%d;%dM",
1320 code + button_number + key_state,
1321 x,
1322 y);
1323 else if (priv_modes & PrivMode_ExtModeMouse)
1324 tt_printf ("\033[M%c%lc%lc",
1325 code + button_number + key_state,
1326 wint_t (32 + x),
1327 wint_t (32 + y));
1328 else
1329#endif
1172 tt_printf ("\033[M%c%c%c", 1330 tt_printf ("\033[M%c%c%c",
1173 (32 + button_number + key_state), 1331 code + button_number + key_state,
1174 (32 + x + 1), 1332 32 + x,
1175 (32 + y + 1)); 1333 32 + y);
1176} 1334}
1177
1178#ifdef USING_W11LIB
1179void
1180rxvt_W11_process_x_event (XEvent *ev)
1181{
1182 rxvt_t *r = rxvt_get_r ();
1183
1184 x_cb (*ev);
1185}
1186#endif
1187 1335
1188/*{{{ process an X event */ 1336/*{{{ process an X event */
1189void 1337void
1190rxvt_term::x_cb (XEvent &ev) 1338rxvt_term::x_cb (XEvent &ev)
1191{ 1339{
1192 SET_R (this); 1340 make_current ();
1193 SET_LOCALE (locale);
1194 1341
1195#if defined(CURSOR_BLINK) 1342 dLocal (Display *, dpy);
1196 if ((options & Opt_cursorBlink) && ev.type == KeyPress)
1197 {
1198 if (hidden_cursor)
1199 {
1200 hidden_cursor = 0;
1201 want_refresh = 1;
1202 }
1203 1343
1204 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1344 if (ev.xany.window == vt
1205 } 1345 && SHOULD_INVOKE (HOOK_X_EVENT)
1206#endif 1346 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1347 return;
1207 1348
1208#if defined(POINTER_BLANK) 1349 // for XQueryPointer
1209 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)
1210 {
1211 if (ev.type == MotionNotify
1212 || ev.type == ButtonPress
1213 || ev.type == ButtonRelease)
1214 if (hidden_pointer)
1215 pointer_unblank ();
1216
1217 if (ev.type == KeyPress && hidden_pointer == 0)
1218 pointer_blank ();
1219 }
1220#endif
1221
1222 Window unused_root, unused_child; 1350 Window unused_root, unused_child;
1223 int unused_root_x, unused_root_y; 1351 int unused_root_x, unused_root_y;
1224 unsigned int unused_mask; 1352 unsigned int unused_mask;
1225 1353
1226 switch (ev.type) 1354 switch (ev.type)
1227 { 1355 {
1228 case KeyPress: 1356 case KeyPress:
1229#if ISO_14755 1357 key_press (ev.xkey);
1230 if (!(iso14755buf & ISO_14755_52))
1231#endif
1232 lookup_key (ev.xkey);
1233
1234 break; 1358 break;
1235 1359
1236 case KeyRelease: 1360 case KeyRelease:
1237 { 1361 key_release (ev.xkey);
1238#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1239 KeySym ks;
1240
1241 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1242#endif
1243
1244#if ENABLE_FRILLS || ISO_14755
1245 // ISO 14755 support
1246 if (iso14755buf)
1247 if (iso14755buf & ISO_14755_52)
1248 {
1249# if ENABLE_OVERLAY
1250 scr_overlay_off ();
1251# endif
1252# if ISO_14755
1253 // iso14755 part 5.2 handling: release time
1254 // first: controls
1255 if ((ev.xkey.state & ControlMask)
1256 && ((ks >= 0x40 && ks <= 0x5f)
1257 || (ks >= 0x61 && ks <= 0x7f)))
1258 {
1259 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1260 commit_iso14755 ();
1261 return; // case-break;
1262 }
1263
1264 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1265 if (i[0] == ks)
1266 {
1267 iso14755buf = ISO_14755_51 | i[1];
1268 commit_iso14755 ();
1269 return; // case-break;
1270 }
1271
1272 scr_bell ();
1273# endif
1274 iso14755buf = 0;
1275 break;
1276 }
1277 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1278 {
1279# if ENABLE_OVERLAY
1280 scr_overlay_off ();
1281# endif
1282 if (iso14755buf & ISO_14755_51)
1283 commit_iso14755 ();
1284#if ISO_14755
1285 else if (iso14755buf & ISO_14755_STARTED)
1286 {
1287 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1288
1289 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1290 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1291 }
1292# endif
1293 else
1294 iso14755buf = 0;
1295 }
1296#endif
1297
1298#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1299 if (!(ev.xkey.state & ControlMask))
1300 slip_wheel_ev.stop ();
1301 else if (ks == XK_Control_L || ks == XK_Control_R)
1302 mouse_slip_wheel_speed = 0;
1303#endif
1304 break; 1362 break;
1305 }
1306 1363
1307 case ButtonPress: 1364 case ButtonPress:
1308 button_press (ev.xbutton); 1365 button_press (ev.xbutton);
1309 break; 1366 break;
1310 1367
… …
1312 button_release (ev.xbutton); 1369 button_release (ev.xbutton);
1313 break; 1370 break;
1314 1371
1315 case ClientMessage: 1372 case ClientMessage:
1316 if (ev.xclient.format == 32 1373 if (ev.xclient.format == 32
1317 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1374 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1318 destroy ();
1319#ifdef OFFIX_DND
1320 /* OffiX Dnd (drag 'n' drop) protocol */
1321 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1322 && (ev.xclient.data.l[0] == DndFile
1323 || ev.xclient.data.l[0] == DndDir
1324 || ev.xclient.data.l[0] == DndLink))
1325 { 1375 {
1326 /* Get Dnd data */ 1376 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1327 Atom ActualType; 1377 {
1328 int ActualFormat; 1378 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1329 unsigned char *data; 1379 {
1330 unsigned long Size, RemainingBytes; 1380 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1331 1381 {
1332 XGetWindowProperty (display->display, display->root, 1382 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1333 xa[XA_DNDSELECTION], 1383 destroy ();
1334 0L, 1000000L, 1384 }
1335 False, AnyPropertyType, 1385#if ENABLE_EWMH
1336 &ActualType, &ActualFormat, 1386 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1337 &Size, &RemainingBytes, 1387 XSendEvent (dpy, ev.xclient.window = display->root,
1388 False, SubstructureRedirectMask | SubstructureNotifyMask,
1338 &data); 1389 &ev);
1339 set_string_property (XA_CUT_BUFFER0, data); 1390#endif
1340 XFree (data); 1391 }
1341 selection_paste (display->root, XA_CUT_BUFFER0, true); 1392 }
1342 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1393#if ENABLE_XEMBED
1394 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1395 {
1396 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1397 focus_in ();
1398 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1399 focus_out ();
1400 }
1401#endif
1343 } 1402 }
1344#endif /* OFFIX_DND */
1345 break;
1346
1347 case MappingNotify:
1348 XRefreshKeyboardMapping (&ev.xmapping);
1349 break; 1403 break;
1350 1404
1351 /* 1405 /*
1352 * XXX: this is not the _current_ arrangement 1406 * XXX: this is not the _current_ arrangement
1353 * Here's my conclusion: 1407 * Here's my conclusion:
… …
1372 break; 1426 break;
1373 } 1427 }
1374 break; 1428 break;
1375 1429
1376 case FocusIn: 1430 case FocusIn:
1377 if (!TermWin.focus) 1431 if (ev.xfocus.detail != NotifyInferior
1432 && ev.xfocus.detail != NotifyPointer
1433 && ev.xfocus.mode != NotifyGrab)
1434 focus_in ();
1435 break;
1436
1437 case FocusOut:
1438 if (ev.xfocus.detail != NotifyInferior
1439 && ev.xfocus.detail != NotifyPointer
1440 && ev.xfocus.mode != NotifyGrab)
1441 focus_out ();
1442 break;
1443
1444 case ConfigureNotify:
1445 if (ev.xconfigure.window == parent)
1378 { 1446 {
1379 TermWin.focus = 1; 1447 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1380 want_refresh = 1; 1448 ;
1381#ifdef USE_XIM 1449
1382 if (Input_Context != NULL) 1450#ifdef HAVE_BG_PIXMAP
1451 bool moved = false;
1452 if (bg_window_position_sensitive ())
1383 { 1453 {
1384 IMSetStatusPosition (); 1454 int x, y;
1385 XSetICFocus (Input_Context); 1455 if (ev.xconfigure.send_event)
1456 {
1457 x = ev.xconfigure.x;
1458 y = ev.xconfigure.y;
1459 }
1460 else
1461 get_window_origin (x, y);
1462
1463 if (bg_set_position (x, y)
1464 || !(bg_flags & BG_IS_VALID))
1465 moved = true;
1386 } 1466 }
1387#endif 1467#endif
1388#ifdef CURSOR_BLINK
1389 if (options & Opt_cursorBlink)
1390 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1391#endif
1392#ifdef OFF_FOCUS_FADING
1393 if (rs[Rs_fade])
1394 {
1395 pix_colors = pix_colors_focused;
1396 scr_recolour ();
1397 }
1398#endif
1399 1468
1400 }
1401 break;
1402
1403 case FocusOut:
1404 if (TermWin.focus)
1405 {
1406 TermWin.focus = 0;
1407 want_refresh = 1;
1408
1409#if ENABLE_FRILLS || ISO_14755
1410 iso14755buf = 0;
1411#endif
1412#if ENABLE_OVERLAY
1413 scr_overlay_off ();
1414#endif
1415#ifdef USE_XIM
1416 if (Input_Context != NULL)
1417 XUnsetICFocus (Input_Context);
1418#endif
1419#ifdef CURSOR_BLINK
1420 if (options & Opt_cursorBlink)
1421 cursor_blink_ev.stop ();
1422 hidden_cursor = 0;
1423#endif
1424#ifdef OFF_FOCUS_FADING
1425 if (rs[Rs_fade])
1426 {
1427 pix_colors = pix_colors_unfocused;
1428 scr_recolour ();
1429 }
1430#endif
1431 }
1432 break;
1433
1434 case ConfigureNotify:
1435 if (ev.xconfigure.window == TermWin.parent[0])
1436 {
1437 int height, width;
1438
1439 do
1440 { /* Wrap lots of configures into one */
1441 width = ev.xconfigure.width;
1442 height = ev.xconfigure.height;
1443 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1444 }
1445 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1446
1447 if (szHint.width != width || szHint.height != height) 1469 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1448 { 1470 {
1449 seen_resize = 1; 1471 seen_resize = 1;
1450 resize_all_windows (width, height, 1); 1472 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1451 } 1473 }
1452 1474 else
1453#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1475 {
1454 if (options & Opt_transparent) 1476#ifdef HAVE_BG_PIXMAP
1455 check_our_parents (); 1477 if (moved)
1478 {
1479 if (mapped)
1480 update_background ();
1481 else
1482 bg_invalidate ();
1483 }
1456#endif 1484#endif
1485 }
1486
1487 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1457 } 1488 }
1458 break; 1489 break;
1459 1490
1460 case PropertyNotify: 1491 case PropertyNotify:
1461 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1492 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1462 && ev.xproperty.state == PropertyNewValue)
1463 selection_property (ev.xproperty.window, ev.xproperty.atom);
1464
1465 break; 1493 break;
1466 1494
1467 case SelectionClear: 1495 case SelectionClear:
1468 selection_clear (); 1496 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1469 break;
1470
1471 case SelectionNotify:
1472 if (selection_wait == Sel_normal)
1473 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1474 break; 1497 break;
1475 1498
1476 case SelectionRequest: 1499 case SelectionRequest:
1477 selection_send (ev.xselectionrequest); 1500 selection_send (ev.xselectionrequest);
1478 break; 1501 break;
1479 1502
1503 case MapNotify:
1504#ifdef HAVE_BG_PIXMAP
1505 /* This is needed specifically to fix the case of no window manager or a
1506 * non-reparenting window manager. In those cases we never get first
1507 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1508 * care of multiplicity of ConfigureNotify events arriving while WM does
1509 * reparenting.
1510 * We should not render background immediately, as there could be several
1511 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1512 * by scheduling background redraw as soon as we can, but giving a short
1513 * bit of time for ConfigureNotifies to arrive.
1514 * We should render background PRIOR to drawing any text, but AFTER all
1515 * of ConfigureNotifys for the best results.
1516 */
1517 if (!(bg_flags & BG_IS_VALID))
1518 update_background_ev.start (0.025);
1519#endif
1520 mapped = 1;
1521#ifdef TEXT_BLINK
1522 text_blink_ev.start ();
1523#endif
1524 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1525 break;
1526
1480 case UnmapNotify: 1527 case UnmapNotify:
1481 TermWin.mapped = 0; 1528 mapped = 0;
1482#ifdef TEXT_BLINK 1529#ifdef TEXT_BLINK
1483 text_blink_ev.stop (); 1530 text_blink_ev.stop ();
1484#endif 1531#endif
1532 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1485 break; 1533 break;
1486
1487 case MapNotify:
1488 TermWin.mapped = 1;
1489#ifdef TEXT_BLINK
1490 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1491#endif
1492 break;
1493
1494#ifdef TRANSPARENT
1495 case ReparentNotify:
1496 rootwin_cb (ev);
1497 break;
1498#endif /* TRANSPARENT */
1499 1534
1500 case GraphicsExpose: 1535 case GraphicsExpose:
1501 case Expose: 1536 case Expose:
1502 if (ev.xany.window == TermWin.vt) 1537 if (ev.xany.window == vt)
1503 { 1538 {
1504 do 1539 do
1540 {
1505 scr_expose (ev.xexpose.x, ev.xexpose.y, 1541 scr_expose (ev.xexpose.x, ev.xexpose.y,
1506 ev.xexpose.width, ev.xexpose.height, False); 1542 ev.xexpose.width, ev.xexpose.height, false);
1543 }
1507 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1544 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1508 1545
1509 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1546 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1510 1547
1511 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1548 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1549 {
1512 scr_expose (ev.xexpose.x, ev.xexpose.y, 1550 scr_expose (ev.xexpose.x, ev.xexpose.y,
1513 ev.xexpose.width, ev.xexpose.height, False); 1551 ev.xexpose.width, ev.xexpose.height, false);
1552 }
1514 1553
1515 scr_refresh (refresh_type); 1554 want_refresh = 1;
1516 } 1555 }
1517 else 1556 else
1518 { 1557 {
1519 XEvent unused_event; 1558 XEvent unused_event;
1520 1559
1521 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1560 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1522 ; 1561 ;
1523 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1562 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1524 ; 1563 ;
1525 1564
1526 if (isScrollbarWindow (ev.xany.window)) 1565 if (scrollBar.state && ev.xany.window == scrollBar.win)
1527 { 1566 {
1528 scrollBar.setIdle (); 1567 scrollBar.state = STATE_IDLE;
1529 scrollbar_show (0); 1568 scrollBar.show (0);
1530 } 1569 }
1531#ifdef MENUBAR
1532 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1533 menubar_expose ();
1534#endif
1535
1536#ifdef TRANSPARENT
1537 if (am_transparent && ev.xany.window == TermWin.parent[0])
1538 XClearWindow (display->display, ev.xany.window);
1539#endif
1540 } 1570 }
1541 break; 1571 break;
1542 1572
1543 case MotionNotify: 1573 case MotionNotify:
1544#ifdef POINTER_BLANK 1574#ifdef POINTER_BLANK
1545 if (hidden_pointer) 1575 if (hidden_pointer)
1546 pointer_unblank (); 1576 pointer_unblank ();
1547#endif 1577#endif
1548#if MENUBAR 1578 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1549 if (isMenuBarWindow (ev.xany.window)) 1579 || priv_modes & PrivMode_MouseAnyEvent)
1550 {
1551 menubar_control (ev.xbutton); 1580 mouse_report (ev.xbutton);
1552 break;
1553 }
1554#endif
1555 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1581 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1556 break; 1582 break;
1557 1583
1558 if (ev.xany.window == TermWin.vt) 1584 if (ev.xany.window == vt)
1559 { 1585 {
1586 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1587 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1588 ; // nop
1560 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1589 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1561 { 1590 {
1562 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1591 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1563 ; 1592 ;
1564 1593
1565 XQueryPointer (display->display, TermWin.vt, 1594 XQueryPointer (dpy, vt,
1566 &unused_root, &unused_child, 1595 &unused_root, &unused_child,
1567 &unused_root_x, &unused_root_y, 1596 &unused_root_x, &unused_root_y,
1568 &ev.xbutton.x, &ev.xbutton.y, 1597 &ev.xbutton.x, &ev.xbutton.y,
1569 &ev.xbutton.state); 1598 &ev.xbutton.state);
1570#ifdef MOUSE_THRESHOLD 1599#ifdef MOUSE_THRESHOLD
… …
1582#endif 1611#endif
1583 selection_extend (ev.xbutton.x, ev.xbutton.y, 1612 selection_extend (ev.xbutton.x, ev.xbutton.y,
1584 ev.xbutton.state & Button3Mask ? 2 : 0); 1613 ev.xbutton.state & Button3Mask ? 2 : 0);
1585 1614
1586#ifdef SELECTION_SCROLLING 1615#ifdef SELECTION_SCROLLING
1587 if (ev.xbutton.y < TermWin.int_bwidth 1616 if (ev.xbutton.y < int_bwidth
1588 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1617 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1589 { 1618 {
1590 int dist; 1619 int dist;
1591 1620
1592 /* don't clobber the current delay if we are 1621 /* don't clobber the current delay if we are
1593 * already in the middle of scrolling. 1622 * already in the middle of scrolling.
1594 */ 1623 */
1595 if (!sel_scroll_ev.active) 1624 if (!sel_scroll_ev.is_active ())
1596 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1625 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1597 1626
1598 /* save the event params so we can highlight 1627 /* save the event params so we can highlight
1599 * the selection in the pending-scroll loop 1628 * the selection in the pending-scroll loop
1600 */ 1629 */
1601 selection_save_x = ev.xbutton.x; 1630 selection_save_x = ev.xbutton.x;
1602 selection_save_y = ev.xbutton.y; 1631 selection_save_y = ev.xbutton.y;
1603 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; 1632 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1604 1633
1605 /* calc number of lines to scroll */ 1634 /* calc number of lines to scroll */
1606 if (ev.xbutton.y < TermWin.int_bwidth) 1635 if (ev.xbutton.y < int_bwidth)
1607 { 1636 {
1608 scroll_selection_dir = UP; 1637 scroll_selection_dir = UP;
1609 dist = TermWin.int_bwidth - ev.xbutton.y; 1638 dist = int_bwidth - ev.xbutton.y;
1610 } 1639 }
1611 else 1640 else
1612 { 1641 {
1613 scroll_selection_dir = DN; 1642 scroll_selection_dir = DN;
1614 dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); 1643 dist = ev.xbutton.y - (int_bwidth + height);
1615 } 1644 }
1616 1645
1617 scroll_selection_lines = Pixel2Height (dist) 1646 scroll_selection_lines = Pixel2Height (dist)
1618 / SELECTION_SCROLL_LINE_SPEEDUP 1647 / SELECTION_SCROLL_LINE_SPEEDUP
1619 + 1; 1648 + 1;
1620 MIN_IT (scroll_selection_lines, 1649 min_it (scroll_selection_lines,
1621 SELECTION_SCROLL_MAX_LINES); 1650 SELECTION_SCROLL_MAX_LINES);
1622 } 1651 }
1623 else 1652 else
1624 { 1653 {
1625 /* we are within the text window, so we 1654 /* we are within the text window, so we
1626 * shouldn't be scrolling 1655 * shouldn't be scrolling
1627 */ 1656 */
1628 if (sel_scroll_ev.active)
1629 sel_scroll_ev.stop(); 1657 sel_scroll_ev.stop();
1630 } 1658 }
1631#endif 1659#endif
1632#ifdef MOUSE_THRESHOLD 1660#ifdef MOUSE_THRESHOLD
1633 } 1661 }
1634#endif 1662#endif
1635 } 1663 }
1636 } 1664 }
1637 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1665 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1638 { 1666 {
1639 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1667 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1640 MotionNotify, &ev)) 1668 MotionNotify, &ev))
1641 ; 1669 ;
1642 1670
1643 XQueryPointer (display->display, scrollBar.win, 1671 XQueryPointer (dpy, scrollBar.win,
1644 &unused_root, &unused_child, 1672 &unused_root, &unused_child,
1645 &unused_root_x, &unused_root_y, 1673 &unused_root_x, &unused_root_y,
1646 &ev.xbutton.x, &ev.xbutton.y, 1674 &ev.xbutton.x, &ev.xbutton.y,
1647 &unused_mask); 1675 &unused_mask);
1648 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1676 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1649 scrollbar_size ()); 1677 scrollBar.size ());
1650 scr_refresh (refresh_type);
1651 refresh_limit = 0; 1678 want_refresh = 1;
1652 scrollbar_show (1); 1679 scrollBar.show (1);
1653 } 1680 }
1654 break; 1681 break;
1655 } 1682 }
1656}
1657 1683
1658#if TRANSPARENT 1684#if defined(CURSOR_BLINK)
1685 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1686 {
1687 if (hidden_cursor)
1688 {
1689 hidden_cursor = 0;
1690 want_refresh = 1;
1691 }
1692
1693 cursor_blink_ev.again ();
1694 }
1695#endif
1696
1697#if defined(POINTER_BLANK)
1698 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1699 {
1700 if (ev.type == MotionNotify
1701 || ev.type == ButtonPress
1702 || ev.type == ButtonRelease)
1703 if (hidden_pointer)
1704 pointer_unblank ();
1705
1706 if (ev.type == KeyPress && hidden_pointer == 0)
1707 pointer_blank ();
1708 }
1709#endif
1710
1711 refresh_check ();
1712}
1713
1714#if ENABLE_FRILLS
1715void
1716rxvt_term::set_urgency (bool enable)
1717{
1718 if (enable == urgency_hint)
1719 return;
1720
1721 if (XWMHints *h = XGetWMHints (dpy, parent))
1722 {
1723 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1724 XSetWMHints (dpy, parent, h);
1725 urgency_hint = enable;
1726 }
1727}
1728#endif
1729
1730void
1731rxvt_term::focus_in ()
1732{
1733 if (!focus)
1734 {
1735 focus = 1;
1736 want_refresh = 1;
1737
1738#if USE_XIM
1739 if (Input_Context != NULL)
1740 {
1741 IMSetPosition ();
1742 XSetICFocus (Input_Context);
1743 }
1744#endif
1745#if CURSOR_BLINK
1746 if (option (Opt_cursorBlink))
1747 cursor_blink_ev.again ();
1748#endif
1749#if OFF_FOCUS_FADING
1750 if (rs[Rs_fade])
1751 {
1752 pix_colors = pix_colors_focused;
1753 scr_recolour ();
1754 }
1755#endif
1756#if ENABLE_FRILLS
1757 if (option (Opt_urgentOnBell))
1758 set_urgency (0);
1759#endif
1760
1761 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1762 }
1763}
1764
1765void
1766rxvt_term::focus_out ()
1767{
1768 if (focus)
1769 {
1770 focus = 0;
1771 want_refresh = 1;
1772
1773#if ENABLE_FRILLS
1774 if (option (Opt_urgentOnBell))
1775 set_urgency (0);
1776#endif
1777#if ENABLE_FRILLS || ISO_14755
1778 if (iso14755buf)
1779 {
1780 iso14755buf = 0;
1781# if ISO_14755
1782 scr_overlay_off ();
1783# endif
1784 }
1785#endif
1786#if USE_XIM
1787 if (Input_Context != NULL)
1788 XUnsetICFocus (Input_Context);
1789#endif
1790#if CURSOR_BLINK
1791 if (option (Opt_cursorBlink))
1792 cursor_blink_ev.stop ();
1793
1794 hidden_cursor = 0;
1795#endif
1796#if OFF_FOCUS_FADING
1797 if (rs[Rs_fade])
1798 {
1799 pix_colors = pix_colors_unfocused;
1800 scr_recolour ();
1801 }
1802#endif
1803
1804 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1805 }
1806}
1807
1808void
1809rxvt_term::update_fade_color (unsigned int idx)
1810{
1811#if OFF_FOCUS_FADING
1812 if (rs[Rs_fade])
1813 {
1814 rgba c;
1815 pix_colors [Color_fade].get (c);
1816 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1817 }
1818#endif
1819}
1820
1821#if ENABLE_TRANSPARENCY || ENABLE_PERL
1659void 1822void
1660rxvt_term::rootwin_cb (XEvent &ev) 1823rxvt_term::rootwin_cb (XEvent &ev)
1661{ 1824{
1662 SET_R (this); 1825 make_current ();
1663 SET_LOCALE (locale);
1664 1826
1827 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1828 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1829 return;
1830
1831# if ENABLE_TRANSPARENCY
1665 switch (ev.type) 1832 switch (ev.type)
1666 { 1833 {
1667 case PropertyNotify: 1834 case PropertyNotify:
1668 /* 1835 /*
1669 * if user used some Esetroot compatible prog to set the root bg, 1836 * if user used some Esetroot compatible prog to set the root bg,
1670 * use the property to determine the pixmap. We use it later on. 1837 * use the property to determine the pixmap. We use it later on.
1671 */ 1838 */
1672 if (xa[XA_XROOTPMAPID] == 0)
1673 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1674
1675 if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) 1839 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1676 return; 1840 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1841 {
1842 bg_set_root_pixmap ();
1843 update_background ();
1844 }
1677 1845
1678 /* FALLTHROUGH */
1679 case ReparentNotify:
1680 if ((options & Opt_transparent) && check_our_parents () && am_transparent)
1681 want_refresh = want_full_refresh = 1;
1682 break; 1846 break;
1683 } 1847 }
1848# endif
1849
1850 refresh_check ();
1684} 1851}
1685#endif 1852#endif
1686 1853
1687void 1854void
1688rxvt_term::button_press (XButtonEvent &ev) 1855rxvt_term::button_press (XButtonEvent &ev)
1689{ 1856{
1690 int reportmode = 0, clickintime; 1857 int reportmode = 0, clickintime;
1691 1858
1692 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1859 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1860
1693 if (!bypass_keystate) 1861 if (!bypass_keystate)
1694 reportmode = !! (priv_modes & PrivMode_mouse_report); 1862 reportmode = !! (priv_modes & PrivMode_mouse_report);
1695 1863
1696 /* 1864 /*
1697 * VT window processing of button press 1865 * VT window processing of button press
1698 */ 1866 */
1699 if (ev.window == TermWin.vt) 1867 if (ev.window == vt)
1700 { 1868 {
1869 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1870 return;
1871
1701#if ISO_14755 1872#if ISO_14755
1702 // 5.4 1873 // 5.4
1703 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1874 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1704 { 1875 {
1705 iso14755_54 (ev.x, ev.y); 1876 iso14755_54 (ev.x, ev.y);
… …
1715 /* save the xbutton state (for ButtonRelease) */ 1886 /* save the xbutton state (for ButtonRelease) */
1716 MEvent.state = ev.state; 1887 MEvent.state = ev.state;
1717#ifdef MOUSE_REPORT_DOUBLECLICK 1888#ifdef MOUSE_REPORT_DOUBLECLICK
1718 if (ev.button == MEvent.button && clickintime) 1889 if (ev.button == MEvent.button && clickintime)
1719 { 1890 {
1720 /* same button, within alloted time */ 1891 /* same button, within allowed time */
1721 MEvent.clicks++; 1892 MEvent.clicks++;
1893
1722 if (MEvent.clicks > 1) 1894 if (MEvent.clicks > 1)
1723 { 1895 {
1724 /* only report double clicks */ 1896 /* only report double clicks */
1725 MEvent.clicks = 2; 1897 MEvent.clicks = 2;
1726 mouse_report (ev); 1898 mouse_report (ev);
… …
1738 mouse_report (ev); 1910 mouse_report (ev);
1739 } 1911 }
1740#else 1912#else
1741 MEvent.button = ev.button; 1913 MEvent.button = ev.button;
1742 mouse_report (ev); 1914 mouse_report (ev);
1743#endif /* MOUSE_REPORT_DOUBLECLICK */ 1915#endif /* MOUSE_REPORT_DOUBLECLICK */
1744 1916
1745 } 1917 }
1746 else 1918 else
1747 { 1919 {
1748 if (ev.button != MEvent.button) 1920 if (ev.button != MEvent.button)
… …
1752 { 1924 {
1753 case Button1: 1925 case Button1:
1754 /* allow meta + click to select rectangular areas */ 1926 /* allow meta + click to select rectangular areas */
1755 /* should be done in screen.C */ 1927 /* should be done in screen.C */
1756#if ENABLE_FRILLS 1928#if ENABLE_FRILLS
1757 selection.rect = !! (ev.state & ModMetaMask); 1929 selection.rect = !!(ev.state & ModMetaMask);
1758#else 1930#else
1759 selection.rect = false; 1931 selection.rect = false;
1760#endif 1932#endif
1761 1933
1762 /* allow shift+left click to extend selection */ 1934 /* allow shift+left click to extend selection */
1763 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1935 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1764 { 1936 {
1765 if (MEvent.button == Button1 && clickintime) 1937 if (MEvent.button == Button1 && clickintime)
1766 selection_rotate (ev.x, ev.y); 1938 selection_rotate (ev.x, ev.y);
1767 else 1939 else
1768 selection_extend (ev.x, ev.y, 1); 1940 selection_extend (ev.x, ev.y, 1);
… …
1796 } 1968 }
1797 1969
1798 /* 1970 /*
1799 * Scrollbar window processing of button press 1971 * Scrollbar window processing of button press
1800 */ 1972 */
1801 if (isScrollbarWindow (ev.window)) 1973 if (scrollBar.state && ev.window == scrollBar.win)
1802 { 1974 {
1803 scrollBar.setIdle (); 1975 page_dirn direction = NO_DIR;
1976
1977 if (scrollBar.upButton (ev.y))
1978 direction = UP; /* up */
1979 else if (scrollBar.dnButton (ev.y))
1980 direction = DN; /* down */
1981
1982 scrollBar.state = STATE_IDLE;
1804 /* 1983 /*
1805 * Rxvt-style scrollbar: 1984 * Rxvt-style scrollbar:
1806 * move up if mouse is above slider 1985 * move up if mouse is above slider
1807 * move dn if mouse is below slider 1986 * move dn if mouse is below slider
1808 * 1987 *
… …
1817 /* 1996 /*
1818 * Mouse report disabled scrollbar: 1997 * Mouse report disabled scrollbar:
1819 * arrow buttons - send up/down 1998 * arrow buttons - send up/down
1820 * click on scrollbar - send pageup/down 1999 * click on scrollbar - send pageup/down
1821 */ 2000 */
1822 if ((scrollBar.style == R_SB_NEXT 2001 if (direction == UP)
1823 && scrollbarnext_upButton (ev.y))
1824 || (scrollBar.style == R_SB_RXVT
1825 && scrollbarrxvt_upButton (ev.y)))
1826 tt_printf ("\033[A"); 2002 tt_printf ("\033[A");
1827 else if ((scrollBar.style == R_SB_NEXT 2003 else if (direction == DN)
1828 && scrollbarnext_dnButton (ev.y))
1829 || (scrollBar.style == R_SB_RXVT
1830 && scrollbarrxvt_dnButton (ev.y)))
1831 tt_printf ("\033[B"); 2004 tt_printf ("\033[B");
1832 else 2005 else
1833 switch (ev.button) 2006 switch (ev.button)
1834 { 2007 {
1835 case Button2: 2008 case Button2:
… …
1842 tt_printf ("\033[5~"); 2015 tt_printf ("\033[5~");
1843 break; 2016 break;
1844 } 2017 }
1845 } 2018 }
1846 else 2019 else
1847#endif /* NO_SCROLLBAR_REPORT */ 2020#endif /* NO_SCROLLBAR_REPORT */
1848
1849 {
1850 char upordown = 0;
1851
1852 if (scrollBar.style == R_SB_NEXT)
1853 { 2021 {
1854 if (scrollbarnext_upButton (ev.y)) 2022 if (direction != NO_DIR)
1855 upordown = -1; /* up */
1856 else if (scrollbarnext_dnButton (ev.y))
1857 upordown = 1; /* down */
1858 }
1859 else if (scrollBar.style == R_SB_RXVT)
1860 {
1861 if (scrollbarrxvt_upButton (ev.y))
1862 upordown = -1; /* up */
1863 else if (scrollbarrxvt_dnButton (ev.y))
1864 upordown = 1; /* down */
1865 }
1866 if (upordown)
1867 { 2023 {
1868#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2024#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2025 if (!cont_scroll_ev.is_active ())
1869 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2026 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1870#endif 2027#endif
1871 if (scr_page (upordown < 0 ? UP : DN, 1)) 2028 if (scr_page (direction, 1))
1872 { 2029 {
1873 if (upordown < 0) 2030 if (direction == UP)
1874 scrollBar.setUp (); 2031 scrollBar.state = STATE_UP;
1875 else 2032 else
1876 scrollBar.setDn (); 2033 scrollBar.state = STATE_DOWN;
1877 } 2034 }
1878 } 2035 }
1879 else 2036 else
1880 switch (ev.button) 2037 switch (ev.button)
1881 { 2038 {
1882 case Button2: 2039 case Button2:
1883 switch (scrollbar_align) 2040 switch (scrollBar.align)
1884 { 2041 {
1885 case R_SB_ALIGN_TOP: 2042 case R_SB_ALIGN_TOP:
1886 csrO = 0; 2043 csrO = 0;
1887 break; 2044 break;
1888 case R_SB_ALIGN_CENTRE: 2045 case R_SB_ALIGN_CENTRE:
… …
1894 } 2051 }
1895 2052
1896 if (scrollBar.style == R_SB_XTERM 2053 if (scrollBar.style == R_SB_XTERM
1897 || scrollbar_above_slider (ev.y) 2054 || scrollbar_above_slider (ev.y)
1898 || scrollbar_below_slider (ev.y)) 2055 || scrollbar_below_slider (ev.y))
1899 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2056 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1900 2057
1901 scrollBar.setMotion (); 2058 scrollBar.state = STATE_MOTION;
1902 break; 2059 break;
1903 2060
1904 case Button1: 2061 case Button1:
1905 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2062 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1906 csrO = ev.y - scrollBar.top; 2063 csrO = ev.y - scrollBar.top;
1907 /* FALLTHROUGH */ 2064 /* FALLTHROUGH */
1908 2065
1909 case Button3: 2066 case Button3:
1910 if (scrollBar.style != R_SB_XTERM) 2067 if (scrollBar.style != R_SB_XTERM)
1911 { 2068 {
1912 if (scrollbar_above_slider (ev.y)) 2069 if (scrollbar_above_slider (ev.y))
1913# ifdef RXVT_SCROLL_FULL 2070# ifdef RXVT_SCROLL_FULL
1914 scr_page (UP, TermWin.nrow - 1); 2071 scr_page (UP, nrow - 1);
1915# else 2072# else
1916 scr_page (UP, TermWin.nrow / 4); 2073 scr_page (UP, nrow / 4);
1917# endif 2074# endif
1918 else if (scrollbar_below_slider (ev.y)) 2075 else if (scrollbar_below_slider (ev.y))
1919# ifdef RXVT_SCROLL_FULL 2076# ifdef RXVT_SCROLL_FULL
1920 scr_page (DN, TermWin.nrow - 1); 2077 scr_page (DN, nrow - 1);
1921# else 2078# else
1922 scr_page (DN, TermWin.nrow / 4); 2079 scr_page (DN, nrow / 4);
1923# endif 2080# endif
1924 else 2081 else
1925 scrollBar.setMotion (); 2082 scrollBar.state = STATE_MOTION;
1926 } 2083 }
1927 else 2084 else
1928 { 2085 {
1929 scr_page ((ev.button == Button1 ? DN : UP), 2086 scr_page ((ev.button == Button1 ? DN : UP),
1930 (TermWin.nrow 2087 (nrow
1931 * scrollbar_position (ev.y) 2088 * scrollbar_position (ev.y)
1932 / scrollbar_size ())); 2089 / scrollBar.size ()));
1933 } 2090 }
1934 2091
1935 break; 2092 break;
1936 } 2093 }
1937 } 2094 }
2095
1938 return; 2096 return;
1939 } 2097 }
1940#if MENUBAR
1941 /*
1942 * Menubar window processing of button press
1943 */
1944 if (isMenuBarWindow (ev.window))
1945 menubar_control (ev);
1946#endif
1947} 2098}
1948 2099
1949void 2100void
1950rxvt_term::button_release (XButtonEvent &ev) 2101rxvt_term::button_release (XButtonEvent &ev)
1951{ 2102{
… …
1953 2104
1954 csrO = 0; /* reset csr Offset */ 2105 csrO = 0; /* reset csr Offset */
1955 if (!bypass_keystate) 2106 if (!bypass_keystate)
1956 reportmode = !! (priv_modes & PrivMode_mouse_report); 2107 reportmode = !! (priv_modes & PrivMode_mouse_report);
1957 2108
1958 if (scrollbar_isUpDn ()) 2109 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1959 { 2110 {
1960 scrollBar.setIdle (); 2111 scrollBar.state = STATE_IDLE;
1961 scrollbar_show (0); 2112 scrollBar.show (0);
1962#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1963 refresh_type &= ~SMOOTH_REFRESH;
1964#endif
1965 } 2113 }
1966 2114
1967#ifdef SELECTION_SCROLLING 2115#ifdef SELECTION_SCROLLING
1968 if (sel_scroll_ev.active)
1969 sel_scroll_ev.stop(); 2116 sel_scroll_ev.stop();
1970#endif 2117#endif
1971 2118
1972 if (ev.window == TermWin.vt) 2119 if (ev.window == vt)
1973 { 2120 {
2121 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2122 return;
2123
1974#if ISO_14755 2124#if ISO_14755
1975 // 5.4 2125 // 5.4
1976 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2126 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1977 return; 2127 return;
1978#endif 2128#endif
2129
1979 if (reportmode) 2130 if (reportmode)
1980 { 2131 {
1981 /* mouse report from vt window */ 2132 /* mouse report from vt window */
1982 /* don't report release of wheel "buttons" */ 2133 /* don't report release of wheel "buttons" */
1983 if (ev.button >= 4) 2134 if (ev.button >= 4)
… …
1994 mouse_report (ev); 2145 mouse_report (ev);
1995 } 2146 }
1996#else /* MOUSE_REPORT_DOUBLECLICK */ 2147#else /* MOUSE_REPORT_DOUBLECLICK */
1997 MEvent.button = AnyButton; 2148 MEvent.button = AnyButton;
1998 mouse_report (ev); 2149 mouse_report (ev);
1999#endif /* MOUSE_REPORT_DOUBLECLICK */ 2150#endif /* MOUSE_REPORT_DOUBLECLICK */
2000 return; 2151 return;
2001 } 2152 }
2002 2153
2003 /* 2154 /*
2004 * dumb hack to compensate for the failure of click-and-drag 2155 * dumb hack to compensate for the failure of click-and-drag
… …
2013 { 2164 {
2014 case Button1: 2165 case Button1:
2015 case Button3: 2166 case Button3:
2016 selection_make (ev.time); 2167 selection_make (ev.time);
2017 break; 2168 break;
2169
2018 case Button2: 2170 case Button2:
2019 selection_request (ev.time, ev.x, ev.y); 2171 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2172 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2020 break; 2173 break;
2174
2021#ifdef MOUSE_WHEEL 2175#ifdef MOUSE_WHEEL
2022 case Button4: 2176 case Button4:
2023 case Button5: 2177 case Button5:
2024 { 2178 {
2025 int i; 2179 int i;
… …
2027 2181
2028 v = ev.button == Button4 ? UP : DN; 2182 v = ev.button == Button4 ? UP : DN;
2029 2183
2030 if (ev.state & ShiftMask) 2184 if (ev.state & ShiftMask)
2031 i = 1; 2185 i = 1;
2032 else if (options & Opt_mouseWheelScrollPage) 2186 else if (option (Opt_mouseWheelScrollPage))
2033 i = TermWin.nrow - 1; 2187 i = nrow - 1;
2034 else 2188 else
2035 i = 5; 2189 i = 5;
2036 2190
2037# ifdef MOUSE_SLIP_WHEELING 2191# ifdef MOUSE_SLIP_WHEELING
2038 if (ev.state & ControlMask) 2192 if (ev.state & ControlMask)
2039 { 2193 {
2040 mouse_slip_wheel_speed += v ? -1 : 1; 2194 mouse_slip_wheel_speed += v ? -1 : 1;
2041 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2195 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2042 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; 2196 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2043 2197
2044 if (slip_wheel_ev.at < NOW) 2198 if (!slip_wheel_ev.is_active ())
2045 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2199 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2046
2047 slip_wheel_ev.start ();
2048 } 2200 }
2049 else 2201 else
2202# endif
2050 { 2203 {
2051# endif
2052# ifdef JUMP_MOUSE_WHEEL
2053 scr_page (v, i); 2204 scr_page (v, i);
2054 scr_refresh (SMOOTH_REFRESH);
2055 scrollbar_show (1); 2205 scrollBar.show (1);
2056# else
2057 while (i--)
2058 {
2059 scr_page (v, 1);
2060 scr_refresh (SMOOTH_REFRESH);
2061 scrollbar_show (1);
2062 }
2063# endif
2064# ifdef MOUSE_SLIP_WHEELING
2065 } 2206 }
2066#endif
2067 } 2207 }
2068 break; 2208 break;
2069#endif 2209#endif
2070 } 2210 }
2071 } 2211 }
2072#ifdef MENUBAR
2073 else if (isMenuBarWindow (ev.window))
2074 menubar_control (ev);
2075#endif
2076} 2212}
2077
2078#ifdef TRANSPARENT
2079#if TINTING
2080/* taken from aterm-0.4.2 */
2081
2082typedef uint32_t RUINT32T;
2083
2084void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2085{
2086 int sh_r, sh_g, sh_b;
2087 RUINT32T mask_r, mask_g, mask_b;
2088 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2089 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2090 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2091 int i;
2092
2093 Visual* visual = display->visual;
2094
2095 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2096
2097 /* for convenience */
2098 mask_r = visual->red_mask;
2099 mask_g = visual->green_mask;
2100 mask_b = visual->blue_mask;
2101
2102 /* boring lookup table pre-initialization */
2103 switch (srcImage->bits_per_pixel) {
2104 case 15:
2105 if ((mask_r != 0x7c00) ||
2106 (mask_g != 0x03e0) ||
2107 (mask_b != 0x001f))
2108 return;
2109 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2110 lookup_r = lookup;
2111 lookup_g = lookup+32;
2112 lookup_b = lookup+32+32;
2113 sh_r = 10;
2114 sh_g = 5;
2115 sh_b = 0;
2116 break;
2117 case 16:
2118 if ((mask_r != 0xf800) ||
2119 (mask_g != 0x07e0) ||
2120 (mask_b != 0x001f))
2121 return;
2122 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2123 lookup_r = lookup;
2124 lookup_g = lookup+32;
2125 lookup_b = lookup+32+64;
2126 sh_r = 11;
2127 sh_g = 5;
2128 sh_b = 0;
2129 break;
2130 case 24:
2131 if ((mask_r != 0xff0000) ||
2132 (mask_g != 0x00ff00) ||
2133 (mask_b != 0x0000ff))
2134 return;
2135 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2136 lookup_r = lookup;
2137 lookup_g = lookup+256;
2138 lookup_b = lookup+256+256;
2139 sh_r = 16;
2140 sh_g = 8;
2141 sh_b = 0;
2142 break;
2143 case 32:
2144 if ((mask_r != 0xff0000) ||
2145 (mask_g != 0x00ff00) ||
2146 (mask_b != 0x0000ff))
2147 return;
2148 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2149 lookup_r = lookup;
2150 lookup_g = lookup+256;
2151 lookup_b = lookup+256+256;
2152 sh_r = 16;
2153 sh_g = 8;
2154 sh_b = 0;
2155 break;
2156 default:
2157 return; /* we do not support this color depth */
2158 }
2159
2160 /* prepare limits for color transformation (each channel is handled separately) */
2161 if (shade < 0) {
2162 shade = -shade;
2163 if (shade < 0) shade = 0;
2164 if (shade > 100) shade = 100;
2165
2166 lower_lim_r = 65535-rm;
2167 lower_lim_g = 65535-gm;
2168 lower_lim_b = 65535-bm;
2169
2170 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2171 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2172 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2173
2174 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2175 } else {
2176 if (shade < 0) shade = 0;
2177 if (shade > 100) shade = 100;
2178
2179 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2180
2181 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2182 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2183 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2184 }
2185
2186 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2187 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2188 {
2189 unsigned int tmp;
2190
2191 tmp = lower_lim_r;
2192 lower_lim_r = lower_lim_b;
2193 lower_lim_b = tmp;
2194
2195 tmp = upper_lim_r;
2196 upper_lim_r = upper_lim_b;
2197 upper_lim_b = tmp;
2198 }
2199
2200 /* fill our lookup tables */
2201 for (i = 0; i <= mask_r>>sh_r; i++)
2202 {
2203 RUINT32T tmp;
2204 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2205 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2206 lookup_r[i] = (tmp/65535)<<sh_r;
2207 }
2208 for (i = 0; i <= mask_g>>sh_g; i++)
2209 {
2210 RUINT32T tmp;
2211 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2212 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2213 lookup_g[i] = (tmp/65535)<<sh_g;
2214 }
2215 for (i = 0; i <= mask_b>>sh_b; i++)
2216 {
2217 RUINT32T tmp;
2218 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2219 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2220 lookup_b[i] = (tmp/65535)<<sh_b;
2221 }
2222
2223 /* apply table to input image (replacing colors by newly calculated ones) */
2224 switch (srcImage->bits_per_pixel)
2225 {
2226 case 15:
2227 {
2228 unsigned short *p1, *pf, *p, *pl;
2229 p1 = (unsigned short *) srcImage->data;
2230 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2231 while (p1 < pf)
2232 {
2233 p = p1;
2234 pl = p1 + srcImage->width;
2235 for (; p < pl; p++)
2236 {
2237 *p = lookup_r[(*p & 0x7c00)>>10] |
2238 lookup_g[(*p & 0x03e0)>> 5] |
2239 lookup_b[(*p & 0x001f)];
2240 }
2241 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2242 }
2243 break;
2244 }
2245 case 16:
2246 {
2247 unsigned short *p1, *pf, *p, *pl;
2248 p1 = (unsigned short *) srcImage->data;
2249 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2250 while (p1 < pf)
2251 {
2252 p = p1;
2253 pl = p1 + srcImage->width;
2254 for (; p < pl; p++)
2255 {
2256 *p = lookup_r[(*p & 0xf800)>>11] |
2257 lookup_g[(*p & 0x07e0)>> 5] |
2258 lookup_b[(*p & 0x001f)];
2259 }
2260 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2261 }
2262 break;
2263 }
2264 case 24:
2265 {
2266 unsigned char *p1, *pf, *p, *pl;
2267 p1 = (unsigned char *) srcImage->data;
2268 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2269 while (p1 < pf)
2270 {
2271 p = p1;
2272 pl = p1 + srcImage->width * 3;
2273 for (; p < pl; p += 3)
2274 {
2275 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2276 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2277 p[2] = lookup_r[(p[2] & 0x0000ff)];
2278 }
2279 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2280 }
2281 break;
2282 }
2283 case 32:
2284 {
2285 RUINT32T *p1, *pf, *p, *pl;
2286 p1 = (RUINT32T *) srcImage->data;
2287 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2288
2289 while (p1 < pf)
2290 {
2291 p = p1;
2292 pl = p1 + srcImage->width;
2293 for (; p < pl; p++)
2294 {
2295 *p = lookup_r[(*p & 0xff0000)>>16] |
2296 lookup_g[(*p & 0x00ff00)>> 8] |
2297 lookup_b[(*p & 0x0000ff)] |
2298 (*p & ~0xffffff);
2299 }
2300 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2301 }
2302 break;
2303 }
2304 }
2305
2306 free (lookup);
2307}
2308#endif
2309
2310/*
2311 * Check our parents are still who we think they are.
2312 * Do transparency updates if required
2313 */
2314int
2315rxvt_term::check_our_parents ()
2316{
2317 int i, pchanged, aformat, have_pixmap, rootdepth;
2318 unsigned long nitems, bytes_after;
2319 Atom atype;
2320 unsigned char *prop = NULL;
2321 Window root, oldp, *list;
2322 Pixmap rootpixmap = None;
2323 XWindowAttributes wattr, wrootattr;
2324
2325 pchanged = 0;
2326
2327 if (!(options & Opt_transparent))
2328 return pchanged; /* Don't try any more */
2329
2330 XGetWindowAttributes (display->display, display->root, &wrootattr);
2331 rootdepth = wrootattr.depth;
2332
2333 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2334
2335 if (rootdepth != wattr.depth)
2336 {
2337 if (am_transparent)
2338 {
2339 pchanged = 1;
2340 XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]);
2341 am_transparent = am_pixmap_trans = 0;
2342 }
2343
2344 return pchanged; /* Don't try any more */
2345 }
2346
2347 /* Get all X ops out of the queue so that our information is up-to-date. */
2348 XSync (display->display, False);
2349
2350 /*
2351 * Make the frame window set by the window manager have
2352 * the root background. Some window managers put multiple nested frame
2353 * windows for each client, so we have to take care about that.
2354 */
2355 i = (xa[XA_XROOTPMAPID]
2356 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
2357 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2358 &nitems, &bytes_after, &prop) == Success);
2359
2360 if (!i || prop == NULL)
2361 i = (xa[XA_XSETROOTID]
2362 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
2363 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2364 &nitems, &bytes_after, &prop) == Success);
2365
2366 if (!i || prop == NULL
2367#if TINTING
2368 || !rs[Rs_color + Color_tint]
2369#endif
2370 )
2371 have_pixmap = 0;
2372 else
2373 {
2374 have_pixmap = 1;
2375 rootpixmap = *(Pixmap *)prop;
2376 XFree (prop);
2377 }
2378
2379 if (have_pixmap)
2380 {
2381 /*
2382 * Copy display->root pixmap transparency
2383 */
2384 int sx, sy, nx, ny;
2385 unsigned int nw, nh;
2386 Window cr;
2387 XImage *image;
2388 GC gc;
2389 XGCValues gcvalue;
2390
2391 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2392 0, 0, &sx, &sy, &cr);
2393 nw = (unsigned int)szHint.width;
2394 nh = (unsigned int)szHint.height;
2395 nx = ny = 0;
2396
2397 if (sx < 0)
2398 {
2399 nw += sx;
2400 nx = -sx;
2401 sx = 0;
2402 }
2403
2404 if (sy < 0)
2405 {
2406 nh += sy;
2407 ny = -sy;
2408 sy = 0;
2409 }
2410
2411 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2412 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2413
2414 XSync (display->display, False);
2415 allowedxerror = -1;
2416 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2417
2418 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2419 /* XXX: may need a delay here? */
2420 allowedxerror = 0;
2421
2422 if (image == NULL)
2423 {
2424 if (am_transparent && am_pixmap_trans)
2425 {
2426 pchanged = 1;
2427 if (TermWin.pixmap != None)
2428 {
2429 XFreePixmap (display->display, TermWin.pixmap);
2430 TermWin.pixmap = None;
2431 }
2432 }
2433
2434 am_pixmap_trans = 0;
2435 }
2436 else
2437 {
2438 if (TermWin.pixmap != None)
2439 XFreePixmap (display->display, TermWin.pixmap);
2440
2441#if TINTING
2442 if (ISSET_PIXCOLOR (Color_tint))
2443 {
2444 unsigned short rm, gm, bm;
2445 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2446
2447 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2448
2449 ShadeXImage (display, image, shade, rm, gm, bm);
2450 }
2451#endif
2452
2453 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2454 szHint.width, szHint.height, image->depth);
2455 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2456 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2457 nx, ny, image->width, image->height);
2458 XFreeGC (display->display, gc);
2459 XDestroyImage (image);
2460 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap);
2461 XClearWindow (display->display, TermWin.parent[0]);
2462
2463 if (!am_transparent || !am_pixmap_trans)
2464 pchanged = 1;
2465
2466 am_transparent = am_pixmap_trans = 1;
2467 }
2468 }
2469
2470 if (am_pixmap_trans)
2471 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2472 else
2473 {
2474 unsigned int n;
2475 /*
2476 * InheritPixmap transparency
2477 */
2478 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2479 {
2480 oldp = TermWin.parent[i];
2481 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2482 &TermWin.parent[i], &list, &n);
2483 XFree (list);
2484
2485 if (TermWin.parent[i] == display->root)
2486 {
2487 if (oldp != None)
2488 pchanged = 1;
2489
2490 break;
2491 }
2492
2493 if (oldp != TermWin.parent[i])
2494 pchanged = 1;
2495 }
2496
2497 n = 0;
2498
2499 if (pchanged)
2500 {
2501 for (; n < (unsigned int)i; n++)
2502 {
2503 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2504 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2505 {
2506 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2507 break;
2508 }
2509 }
2510 }
2511
2512 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2513 {
2514 XSetWindowBackground (display->display, TermWin.parent[0], pix_colors_focused[Color_fg]);
2515 XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]);
2516 am_transparent = 0;
2517 /* XXX: also turn off Opt_transparent? */
2518 }
2519 else
2520 {
2521#if WAIT_FOR_WM
2522 /* wait (an arbitrary period) for the WM to do its thing
2523 * needed for fvwm2.2.2 (and before?) */
2524 sleep (1);
2525#endif
2526 for (n = 0; n < (unsigned int)i; n++)
2527 {
2528 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2529 XClearWindow (display->display, TermWin.parent[n]);
2530 }
2531
2532 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2533 am_transparent = 1;
2534 }
2535
2536 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2537 TermWin.parent[i] = None;
2538 }
2539
2540 if (scrollBar.win)
2541 {
2542 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative);
2543 scrollBar.setIdle ();
2544 scrollbar_show (0);
2545 }
2546
2547 if (am_transparent)
2548 {
2549 want_refresh = want_full_refresh = 1;
2550 if (am_pixmap_trans)
2551 flush ();
2552 }
2553
2554 return pchanged;
2555}
2556#endif
2557 2213
2558/*}}} */ 2214/*}}} */
2559 2215
2560bool 2216void
2561rxvt_term::cmd_parse () 2217rxvt_term::cmd_parse ()
2562{ 2218{
2563 bool flag = false;
2564 unicode_t ch = NOCHAR; 2219 wchar_t ch = NOCHAR;
2565 unsigned char *seq_begin; // remember start of esc-sequence here 2220 char *seq_begin; // remember start of esc-sequence here
2566 2221
2567 for (;;) 2222 for (;;)
2568 { 2223 {
2569 if (ch == NOCHAR) 2224 if (expect_false (ch == NOCHAR))
2570 { 2225 {
2571 seq_begin = cmdbuf_ptr; 2226 seq_begin = cmdbuf_ptr;
2572 ch = next_char (); 2227 ch = next_char ();
2573 }
2574 2228
2575 if (ch == NOCHAR) // TODO: improve 2229 if (ch == NOCHAR)
2576 break; 2230 break;
2231 }
2577 2232
2578 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2233 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2579 { 2234 {
2580 if (!seen_input) 2235 if (expect_false (!seen_input))
2581 { 2236 {
2582 seen_input = 1; 2237 seen_input = 1;
2583 // many badly-written programs (e.g. jed) contain a race condition: 2238 // many badly-written programs (e.g. jed) contain a race condition:
2584 // they first read the screensize and then install a SIGWINCH handler. 2239 // they first read the screensize and then install a SIGWINCH handler.
2585 // some window managers resize the window early, and these programs 2240 // some window managers resize the window early, and these programs
2586 // then sometimes get the size wrong. 2241 // then sometimes get the size wrong.
2587 // unfortunately other programs are even more buggy and dislike 2242 // unfortunately other programs are even more buggy and dislike
2588 // being sent SIGWINCH, so only do it when we were in fact being 2243 // being sent SIGWINCH, so only do it when we were in fact being
2589 // resized. 2244 // resized.
2590 if (seen_resize) 2245 if (seen_resize && cmd_pid)
2591 kill (-cmd_pid, SIGWINCH); 2246 kill (-cmd_pid, SIGWINCH);
2592 } 2247 }
2593 2248
2594 /* Read a text string from the input buffer */ 2249 /* Read a text string from the input buffer */
2595 unicode_t buf[UBUFSIZ]; 2250 wchar_t buf[UBUFSIZ];
2596 bool refreshnow = false; 2251 bool refreshnow = false;
2597 int nlines = 0; 2252 int nlines = 0;
2598 unicode_t *str = buf; 2253 wchar_t *str = buf;
2254 wchar_t *eol = str + min (ncol, UBUFSIZ);
2599 2255
2600 for (;;) 2256 for (;;)
2601 { 2257 {
2602 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2258 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2603 break; 2259 break;
2604 2260
2605 *str++ = ch; 2261 *str++ = ch;
2606 2262
2607 if (ch == C0_LF) 2263 if (expect_false (ch == C0_LF || str >= eol))
2608 { 2264 {
2265 if (ch == C0_LF)
2609 nlines++; 2266 nlines++;
2267
2610 refresh_count++; 2268 refresh_count++;
2611 2269
2612 if (!(options & Opt_jumpScroll) 2270 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2613 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2614 { 2271 {
2272 refresh_count = 0;
2273
2274 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2275 {
2615 refreshnow = true; 2276 refreshnow = true;
2616 ch = NOCHAR; 2277 ch = NOCHAR;
2617 break; 2278 break;
2279 }
2618 } 2280 }
2619 2281
2620 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2282 // scr_add_lines only works for nlines <= nrow - 1.
2621 if (nlines >= TermWin.nrow - 1) 2283 if (nlines >= nrow - 1)
2622 { 2284 {
2285 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2286 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2623 scr_add_lines (buf, nlines, str - buf); 2287 scr_add_lines (buf, str - buf, nlines);
2288
2624 nlines = 0; 2289 nlines = 0;
2625 str = buf; 2290 str = buf;
2291 eol = str + min (ncol, UBUFSIZ);
2626 } 2292 }
2627 }
2628 2293
2629 if (str >= buf + UBUFSIZ) 2294 if (str >= eol)
2630 { 2295 {
2296 if (eol >= buf + UBUFSIZ)
2297 {
2631 ch = NOCHAR; 2298 ch = NOCHAR;
2632 break; 2299 break;
2300 }
2301 else
2302 eol = min (eol + ncol, buf + UBUFSIZ);
2303 }
2304
2633 } 2305 }
2634 2306
2635 seq_begin = cmdbuf_ptr; 2307 seq_begin = cmdbuf_ptr;
2636 ch = next_char (); 2308 ch = next_char ();
2637 } 2309 }
2638 2310
2311 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2312 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2639 scr_add_lines (buf, nlines, str - buf); 2313 scr_add_lines (buf, str - buf, nlines);
2640 2314
2641 /* 2315 /*
2642 * If there have been a lot of new lines, then update the screen 2316 * If there have been a lot of new lines, then update the screen
2643 * What the heck I'll cheat and only refresh less than every page-full. 2317 * What the heck we'll cheat and only refresh less than every page-full.
2644 * the number of pages between refreshes is refresh_limit, which 2318 * if skipScroll is enabled.
2645 * is incremented here because we must be doing flat-out scrolling.
2646 */ 2319 */
2647 if (refreshnow) 2320 if (refreshnow)
2648 { 2321 {
2649 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2650 refresh_limit++;
2651 else
2652 {
2653 flag = true;
2654 scr_refresh (refresh_type); 2322 scr_refresh ();
2655 } 2323 want_refresh = 1;
2656 } 2324 }
2657
2658 } 2325 }
2659 else 2326 else
2660 { 2327 {
2661 try 2328 try
2662 { 2329 {
… …
2670 } 2337 }
2671 2338
2672 ch = NOCHAR; 2339 ch = NOCHAR;
2673 } 2340 }
2674 } 2341 }
2675
2676 return flag;
2677}
2678
2679// read the next octet
2680unicode_t
2681rxvt_term::next_octet ()
2682{
2683 return cmdbuf_ptr < cmdbuf_endp
2684 ? *cmdbuf_ptr++
2685 : NOCHAR;
2686} 2342}
2687 2343
2688// read the next character 2344// read the next character
2689unicode_t 2345wchar_t
2690rxvt_term::next_char () 2346rxvt_term::next_char () NOTHROW
2691{ 2347{
2692 while (cmdbuf_ptr < cmdbuf_endp) 2348 while (cmdbuf_ptr < cmdbuf_endp)
2693 { 2349 {
2694 // assume 7-bit to be ascii ALWAYS 2350 // assume 7-bit to be ascii ALWAYS
2695 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2351 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2696 return *cmdbuf_ptr++; 2352 return *cmdbuf_ptr++;
2697 2353
2698 wchar_t wc; 2354 wchar_t wc;
2699 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2355 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2700 2356
2701 if (len == (size_t)-2) 2357 if (len == (size_t)-2)
2702 { 2358 {
2703 // the mbstate stores incomplete sequences. didn't know this :/ 2359 // the mbstate stores incomplete sequences. didn't know this :/
2704 cmdbuf_ptr = cmdbuf_endp; 2360 cmdbuf_ptr = cmdbuf_endp;
2705 break; 2361 break;
2706 } 2362 }
2707 2363
2708 if (len == (size_t)-1) 2364 if (len == (size_t)-1)
2365 {
2366 mbstate.reset (); // reset now undefined conversion state
2709 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2367 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2368 }
2710 2369
2711 // assume wchar == unicode 2370 // assume wchar == unicode
2712 cmdbuf_ptr += len; 2371 cmdbuf_ptr += len;
2713 return wc; 2372 return wc & UNICODE_MASK;
2714 } 2373 }
2715 2374
2716 return NOCHAR; 2375 return NOCHAR;
2717} 2376}
2718 2377
2719/* rxvt_cmd_getc () - Return next input character */ 2378// read the next octet
2720/* 2379uint32_t
2721 * Return the next input character after first passing any keyboard input 2380rxvt_term::next_octet () NOTHROW
2722 * to the command.
2723 */
2724unicode_t
2725rxvt_term::cmd_getc ()
2726{ 2381{
2382 return cmdbuf_ptr < cmdbuf_endp
2383 ? (unsigned char)*cmdbuf_ptr++
2384 : NOCHAR;
2385}
2386
2387static class out_of_input out_of_input;
2388
2389wchar_t
2390rxvt_term::cmd_getc () THROW ((class out_of_input))
2391{
2727 unicode_t c = next_char (); 2392 wchar_t c = next_char ();
2728 2393
2729 if (c == NOCHAR) 2394 if (c == NOCHAR)
2730 throw out_of_input; 2395 throw out_of_input;
2731 2396
2732 return c; 2397 return c;
2733} 2398}
2734 2399
2735unicode_t 2400uint32_t
2736rxvt_term::cmd_get8 () 2401rxvt_term::cmd_get8 () THROW ((class out_of_input))
2737{ 2402{
2738 unicode_t c = next_octet (); 2403 uint32_t c = next_octet ();
2739 2404
2740 if (c == NOCHAR) 2405 if (c == NOCHAR)
2741 throw out_of_input; 2406 throw out_of_input;
2742 2407
2743 return c; 2408 return c;
… …
2747/*----------------------------------------------------------------------*/ 2412/*----------------------------------------------------------------------*/
2748#ifdef PRINTPIPE 2413#ifdef PRINTPIPE
2749FILE * 2414FILE *
2750rxvt_term::popen_printer () 2415rxvt_term::popen_printer ()
2751{ 2416{
2752 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2417 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2753 2418
2754 if (stream == NULL) 2419 if (stream == NULL)
2755 rxvt_warn ("can't open printer pipe, not printing.\n"); 2420 rxvt_warn ("can't open printer pipe, not printing.\n");
2756 2421
2757 return stream; 2422 return stream;
… …
2768 * simulate attached vt100 printer 2433 * simulate attached vt100 printer
2769 */ 2434 */
2770void 2435void
2771rxvt_term::process_print_pipe () 2436rxvt_term::process_print_pipe ()
2772{ 2437{
2773 int done; 2438 FILE *fd = popen_printer ();
2774 FILE *fd;
2775 2439
2776 if ((fd = popen_printer ()) == NULL) 2440 if (!fd)
2777 return; 2441 return;
2778 2442
2779 /* 2443 /*
2780 * Send all input to the printer until either ESC[4i or ESC[?4i 2444 * Send all input to the printer until either ESC[4i or ESC[?4i
2781 * is received. 2445 * is received.
2782 */ 2446 */
2783 for (done = 0; !done;) 2447 for (int done = 0; !done; )
2784 { 2448 {
2785 unsigned char buf[8]; 2449 unsigned char buf[8];
2786 unicode_t ch; 2450 unicode_t ch;
2787 unsigned int i, len; 2451 unsigned int i, len;
2788 2452
… …
2807 { 2471 {
2808 if ((buf[len++] = cmd_getc ()) == 'i') 2472 if ((buf[len++] = cmd_getc ()) == 'i')
2809 break; /* done = 1 */ 2473 break; /* done = 1 */
2810 } 2474 }
2811 } 2475 }
2812 2476
2813 for (i = 0; i < len; i++) 2477 for (i = 0; i < len; i++)
2814 if (putc (buf[i], fd) == EOF) 2478 if (putc (buf[i], fd) == EOF)
2815 { 2479 {
2816 done = 1; 2480 done = 1;
2817 break; 2481 break;
… …
2819 } 2483 }
2820 } 2484 }
2821 2485
2822 pclose_printer (fd); 2486 pclose_printer (fd);
2823} 2487}
2824#endif /* PRINTPIPE */ 2488#endif /* PRINTPIPE */
2825/*}}} */ 2489/*}}} */
2826 2490
2827/* *INDENT-OFF* */
2828enum { 2491enum {
2829 C1_40 = 0x40, 2492 C1_40 = 0x40,
2830 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2493 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2831 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2494 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2832 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2495 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2833 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2496 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2834}; 2497};
2835/* *INDENT-ON* */
2836 2498
2837/*{{{ process non-printing single characters */ 2499/*{{{ process non-printing single characters */
2838void 2500void
2839rxvt_term::process_nonprinting (unicode_t ch) 2501rxvt_term::process_nonprinting (unicode_t ch)
2840{ 2502{
… …
2843 case C0_ESC: 2505 case C0_ESC:
2844 process_escape_seq (); 2506 process_escape_seq ();
2845 break; 2507 break;
2846 case C0_ENQ: /* terminal Status */ 2508 case C0_ENQ: /* terminal Status */
2847 if (rs[Rs_answerbackstring]) 2509 if (rs[Rs_answerbackstring])
2848 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2510 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2849 (unsigned int)strlen (rs[Rs_answerbackstring]));
2850 else 2511 else
2851 tt_write ((unsigned char *)VT100_ANS, 2512 tt_write (VT100_ANS, strlen (VT100_ANS));
2852 (unsigned int)strlen (VT100_ANS));
2853 break; 2513 break;
2854 case C0_BEL: /* bell */ 2514 case C0_BEL: /* bell */
2855 scr_bell (); 2515 scr_bell ();
2856 break; 2516 break;
2857 case C0_BS: /* backspace */ 2517 case C0_BS: /* backspace */
… …
2881 process_dcs_seq (); 2541 process_dcs_seq ();
2882 break; 2542 break;
2883 case 0x9b: /* CSI */ 2543 case 0x9b: /* CSI */
2884 process_csi_seq (); 2544 process_csi_seq ();
2885 break; 2545 break;
2886 case 0x9d: /* CSI */ 2546 case 0x9d: /* OSC */
2887 process_osc_seq (); 2547 process_osc_seq ();
2888 break; 2548 break;
2889#endif 2549#endif
2890 } 2550 }
2891} 2551}
… …
2935 break; 2595 break;
2936 case 'Z': /* identify the terminal type */ 2596 case 'Z': /* identify the terminal type */
2937 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2597 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2938 break; 2598 break;
2939 case '<': /* turn off VT52 mode */ 2599 case '<': /* turn off VT52 mode */
2940 PrivMode (0, PrivMode_vt52); 2600 set_privmode (PrivMode_vt52, 0);
2941 break; 2601 break;
2942 case 'F': /* use special graphics character set */ 2602 case 'F': /* use special graphics character set */
2943 case 'G': /* use regular character set */ 2603 case 'G': /* use regular character set */
2944 /* unimplemented */ 2604 /* unimplemented */
2945 break; 2605 break;
… …
2964 return; 2624 return;
2965 } 2625 }
2966 2626
2967 switch (ch) 2627 switch (ch)
2968 { 2628 {
2969 /* case 1: do_tek_mode (); break; */
2970 case '#': 2629 case '#':
2971 if (cmd_getc () == '8') 2630 if (cmd_getc () == '8')
2972 scr_E (); 2631 scr_E ();
2973 break; 2632 break;
2974 case '(': 2633 case '(':
… …
2981 scr_charset_set (2, (unsigned int)cmd_getc ()); 2640 scr_charset_set (2, (unsigned int)cmd_getc ());
2982 break; 2641 break;
2983 case '+': 2642 case '+':
2984 scr_charset_set (3, (unsigned int)cmd_getc ()); 2643 scr_charset_set (3, (unsigned int)cmd_getc ());
2985 break; 2644 break;
2986#if ENABLE_FRILLS 2645#if !ENABLE_MINIMAL
2987 case '6': 2646 case '6':
2988 scr_backindex (); 2647 scr_backindex ();
2989 break; 2648 break;
2990#endif 2649#endif
2991 case '7': 2650 case '7':
2992 scr_cursor (SAVE); 2651 scr_cursor (SAVE);
2993 break; 2652 break;
2994 case '8': 2653 case '8':
2995 scr_cursor (RESTORE); 2654 scr_cursor (RESTORE);
2996 break; 2655 break;
2997#if ENABLE_FRILLS 2656#if !ENABLE_MINIMAL
2998 case '9': 2657 case '9':
2999 scr_forwardindex (); 2658 scr_forwardindex ();
3000 break; 2659 break;
3001#endif 2660#endif
3002 case '=': 2661 case '=':
3003 case '>': 2662 case '>':
3004 PrivMode ((ch == '='), PrivMode_aplKP); 2663 set_privmode (PrivMode_aplKP, ch == '=');
3005 break; 2664 break;
3006 2665
3007 case C1_40: 2666 case C1_40:
3008 cmd_getc (); 2667 cmd_getc ();
3009 break; 2668 break;
… …
3012 break; 2671 break;
3013 2672
3014 /* 8.3.87: NEXT LINE */ 2673 /* 8.3.87: NEXT LINE */
3015 case C1_NEL: /* ESC E */ 2674 case C1_NEL: /* ESC E */
3016 { 2675 {
3017 unicode_t nlcr[] = { C0_LF, C0_CR }; 2676 wchar_t nlcr[] = { C0_LF, C0_CR };
3018 scr_add_lines (nlcr, 1, 2); 2677 scr_add_lines (nlcr, ARRAY_LENGTH(nlcr), 1);
3019 } 2678 }
3020 break; 2679 break;
3021 2680
3022 /* kidnapped escape sequence: Should be 8.3.48 */ 2681 /* kidnapped escape sequence: Should be 8.3.48 */
3023 case C1_ESA: /* ESC G */ 2682 case C1_ESA: /* ESC G */
3024 process_graphics (); 2683 // used by original rxvt for rob nations own graphics mode
2684 if (cmd_getc () == 'Q')
2685 tt_printf ("\033G0\012"); /* query graphics - no graphics */
3025 break; 2686 break;
3026 2687
3027 /* 8.3.63: CHARACTER TABULATION SET */ 2688 /* 8.3.63: CHARACTER TABULATION SET */
3028 case C1_HTS: /* ESC H */ 2689 case C1_HTS: /* ESC H */
3029 scr_set_tab (1); 2690 scr_set_tab (1);
… …
3033 case C1_RI: /* ESC M */ 2694 case C1_RI: /* ESC M */
3034 scr_index (DN); 2695 scr_index (DN);
3035 break; 2696 break;
3036 2697
3037 /* 8.3.142: SINGLE-SHIFT TWO */ 2698 /* 8.3.142: SINGLE-SHIFT TWO */
3038 /*case C1_SS2: scr_single_shift (2); break; */ 2699 /* case C1_SS2: break; */
3039 2700
3040 /* 8.3.143: SINGLE-SHIFT THREE */ 2701 /* 8.3.143: SINGLE-SHIFT THREE */
3041 /*case C1_SS3: scr_single_shift (3); break; */ 2702 /* case C1_SS3: break; */
3042 2703
3043 /* 8.3.27: DEVICE CONTROL STRING */ 2704 /* 8.3.27: DEVICE CONTROL STRING */
3044 case C1_DCS: /* ESC P */ 2705 case C1_DCS: /* ESC P */
3045 process_dcs_seq (); 2706 process_dcs_seq ();
3046 break; 2707 break;
3047 2708
3048 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2709 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3049 case C1_SCI: /* ESC Z */ 2710 case C1_SCI: /* ESC Z */
3050 tt_write ((const unsigned char *)ESCZ_ANSWER, 2711 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3051 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3052 break; /* steal obsolete ESC [ c */ 2712 break; /* steal obsolete ESC [ c */
3053 2713
3054 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2714 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3055 case C1_CSI: /* ESC [ */ 2715 case C1_CSI: /* ESC [ */
3056 process_csi_seq (); 2716 process_csi_seq ();
3057 break; 2717 break;
3058 2718
3059 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2719 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3060 case C1_OSC: /* ESC ] */ 2720 case C1_OSC: /* ESC ] */
3061 process_osc_seq (); 2721 process_osc_seq ();
3062 break; 2722 break;
3063 2723
3064 /* 8.3.106: RESET TO INITIAL STATE */ 2724 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3065 case 'c': 2725 case 'c':
3066 mbstate.reset (); 2726 mbstate.reset ();
3067 scr_poweron (); 2727 scr_poweron ();
3068 scrollbar_show (1); 2728 scrollBar.show (1);
3069 break; 2729 break;
3070 2730
3071 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2731 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3072 case 'n': 2732 case 'n':
3073 scr_charset_choose (2); 2733 scr_charset_choose (2);
… …
3080 } 2740 }
3081} 2741}
3082/*}}} */ 2742/*}}} */
3083 2743
3084/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2744/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
3085/* *INDENT-OFF* */
3086enum { 2745enum {
3087 CSI_ICH = 0x40, 2746 CSI_ICH = 0x40,
3088 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2747 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
3089 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2748 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
3090 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2749 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
3093 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2752 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
3094 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2753 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
3095 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2754 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3096}; 2755};
3097 2756
3098#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2757#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3099 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2758 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3100 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2759 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3101#define get_byte_array_bit(array, bit) \ 2760#define get_byte_array_bit(array, bit) \
3102 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2761 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3103 2762
3104const unsigned char csi_defaults[] = 2763static const unsigned char csi_defaults[] =
3105 { 2764 {
3106 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2765 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
3107 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2766 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
3108 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2767 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
3109 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2768 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
3110 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2769 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
3111 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2770 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
3112 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2771 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
3113 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2772 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
3114 }; 2773 };
3115/* *INDENT-ON* */
3116 2774
3117void 2775void
3118rxvt_term::process_csi_seq () 2776rxvt_term::process_csi_seq ()
3119{ 2777{
3120 unicode_t ch, priv, i; 2778 unicode_t ch, priv, i;
3121 unsigned int nargs, p; 2779 unsigned int nargs, p;
3122 int n, ndef; 2780 int n, ndef;
3123 int arg[ESC_ARGS]; 2781 int arg[ESC_ARGS] = { };
3124 2782
3125 for (nargs = ESC_ARGS; nargs > 0;) 2783 nargs = 0;
3126 arg[--nargs] = 0;
3127 2784
3128 priv = 0; 2785 priv = 0;
3129 ch = cmd_getc (); 2786 ch = cmd_getc ();
3130 if (ch >= '<' && ch <= '?') 2787 if ((ch >= '<' && ch <= '?') || ch == '!')
2788 {
3131 { /* '<' '=' '>' '?' */ 2789 /* '<' '=' '>' '?' '!' */
3132 priv = ch; 2790 priv = ch;
3133 ch = cmd_getc (); 2791 ch = cmd_getc ();
3134 } 2792 }
3135 2793
3136 /* read any numerical arguments */ 2794 /* read any numerical arguments */
… …
3165 ndef = get_byte_array_bit (csi_defaults, i); 2823 ndef = get_byte_array_bit (csi_defaults, i);
3166 for (p = 0; p < nargs; p++) 2824 for (p = 0; p < nargs; p++)
3167 if (arg[p] == -1) 2825 if (arg[p] == -1)
3168 arg[p] = ndef; 2826 arg[p] = ndef;
3169 2827
3170#ifdef DEBUG_CMD
3171 fprintf (stderr, "CSI ");
3172 for (p = 0; p < nargs; p++)
3173 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3174 fprintf (stderr, "%c\n", ch);
3175#endif
3176
3177 /* 2828 /*
3178 * private mode handling 2829 * private mode handling
3179 */ 2830 */
3180 if (priv) 2831 if (priv)
3181 { 2832 {
3182 switch (priv) 2833 switch (priv)
3183 { 2834 {
3184 case '>': 2835 case '>':
3185 if (ch == CSI_DA) /* secondary device attributes */ 2836 if (ch == CSI_DA) /* secondary device attributes */
2837 {
2838 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2839 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2840 //
2841 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2842 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2843 // versions.
2844 //
3186 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2845 tt_printf ("\033[>%d;95;0c", 'U');
2846 }
3187 break; 2847 break;
2848
3188 case '?': 2849 case '?':
3189 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2850 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3190 process_terminal_mode (ch, priv, nargs, arg); 2851 process_terminal_mode (ch, priv, nargs, arg);
3191 break; 2852 break;
2853
2854 case '!':
2855 if (ch == CSI_70)
2856 {
2857 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2858 scr_soft_reset ();
2859
2860 static const int pm_h[] = { 7, 25 };
2861 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2862
2863 process_terminal_mode ('h', 0, ARRAY_LENGTH(pm_h), pm_h);
2864 process_terminal_mode ('l', 0, ARRAY_LENGTH(pm_l), pm_l);
3192 } 2865 }
2866 break;
2867 }
2868
3193 return; 2869 return;
3194 } 2870 }
3195 2871
3196 switch (ch) 2872 switch (ch)
3197 { 2873 {
… …
3296 2972
3297 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2973 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3298 arg[0] = -arg[0]; 2974 arg[0] = -arg[0];
3299 /* FALLTHROUGH */ 2975 /* FALLTHROUGH */
3300 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2976 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3301 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2977 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3302 break; 2978 break;
3303 2979
3304 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2980 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3305 tt_write ((const unsigned char *)VT100_ANS, 2981 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3306 (unsigned int) (sizeof (VT100_ANS) - 1));
3307 break; 2982 break;
3308 2983
3309 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2984 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3310 process_sgr_mode (nargs, arg); 2985 process_sgr_mode (nargs, arg);
3311 break; 2986 break;
… …
3318 break; 2993 break;
3319 case 6: /* CPR requested */ 2994 case 6: /* CPR requested */
3320 scr_report_position (); 2995 scr_report_position ();
3321 break; 2996 break;
3322 case 7: /* unofficial extension */ 2997 case 7: /* unofficial extension */
3323 if (options & Opt_insecure) 2998 if (option (Opt_insecure))
3324 tt_printf ("%-.250s\012", rs[Rs_display_name]); 2999 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3325 break; 3000 break;
3326 case 8: /* unofficial extension */ 3001 case 8: /* unofficial extension */
3327 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3002 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3328 break; 3003 break;
… …
3395 break; 3070 break;
3396 case CSI_75: 3071 case CSI_75:
3397 scr_cursor (RESTORE); 3072 scr_cursor (RESTORE);
3398 break; 3073 break;
3399 3074
3400#if ENABLE_FRILLS 3075#if !ENABLE_MINIMAL
3401 case CSI_74: 3076 case CSI_74:
3402 process_window_ops (arg, nargs); 3077 process_window_ops (arg, nargs);
3403 break; 3078 break;
3404#endif 3079#endif
3405 3080
… …
3412 break; 3087 break;
3413 } 3088 }
3414} 3089}
3415/*}}} */ 3090/*}}} */
3416 3091
3417#if ENABLE_FRILLS 3092#if !ENABLE_MINIMAL
3418/* ARGSUSED */
3419void 3093void
3420rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3094rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3421{ 3095{
3422 int x, y; 3096 int x, y;
3423 XWindowAttributes wattr; 3097 XWindowAttributes wattr;
3424 Window wdummy; 3098 Window wdummy;
3099
3100 dLocal (Display *, dpy);
3425 3101
3426 if (nargs == 0) 3102 if (nargs == 0)
3427 return; 3103 return;
3428 3104
3429 switch (args[0]) 3105 switch (args[0])
3430 { 3106 {
3431 /* 3107 /*
3432 * commands 3108 * commands
3433 */ 3109 */
3434 case 1: /* deiconify window */ 3110 case 1: /* deiconify window */
3435 XMapWindow (display->display, TermWin.parent[0]); 3111 XMapWindow (dpy, parent);
3436 break; 3112 break;
3437 case 2: /* iconify window */ 3113 case 2: /* iconify window */
3438 XIconifyWindow (display->display, TermWin.parent[0], 3114 XIconifyWindow (dpy, parent, display->screen);
3439 DefaultScreen (display->display));
3440 break; 3115 break;
3441 case 3: /* set position (pixels) */ 3116 case 3: /* set position (pixels) */
3442 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3117 XMoveWindow (dpy, parent, args[1], args[2]);
3443 break; 3118 break;
3444 case 4: /* set size (pixels) */ 3119 case 4: /* set size (pixels) */
3445 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3120 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3446 break; 3121 break;
3447 case 5: /* raise window */ 3122 case 5: /* raise window */
3448 XRaiseWindow (display->display, TermWin.parent[0]); 3123 XRaiseWindow (dpy, parent);
3449 break; 3124 break;
3450 case 6: /* lower window */ 3125 case 6: /* lower window */
3451 XLowerWindow (display->display, TermWin.parent[0]); 3126 XLowerWindow (dpy, parent);
3452 break; 3127 break;
3453 case 7: /* refresh window */ 3128 case 7: /* refresh window */
3454 scr_touch (true); 3129 scr_touch (true);
3455 break; 3130 break;
3456 case 8: /* set size (chars) */ 3131 case 8: /* set size (chars) */
3457 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3132 set_widthheight ((unsigned int) (args[2] * fwidth),
3458 (unsigned int) (args[1] * TermWin.fheight)); 3133 (unsigned int) (args[1] * fheight));
3459 break; 3134 break;
3460 3135
3461 //case 9: NYI, TODO, restore maximized window or maximize window 3136 //case 9: NYI, TODO, restore maximized window or maximize window
3462 default: 3137 default:
3463 if (args[0] >= 24) /* set height (chars) */ 3138 if (args[0] >= 24) /* set height (chars) */
3464 set_widthheight ((unsigned int)TermWin.width, 3139 set_widthheight ((unsigned int)width,
3465 (unsigned int) (args[1] * TermWin.fheight)); 3140 (unsigned int) (args[1] * fheight));
3466 break; 3141 break;
3467
3468 3142
3469 /* 3143 /*
3470 * reports - some output format copied from XTerm 3144 * reports - some output format copied from XTerm
3471 */ 3145 */
3472 case 11: /* report window state */ 3146 case 11: /* report window state */
3473 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3147 XGetWindowAttributes (dpy, parent, &wattr);
3474 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3148 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3475 break; 3149 break;
3476 case 13: /* report window position */ 3150 case 13: /* report window position */
3477 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3151 XGetWindowAttributes (dpy, parent, &wattr);
3478 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3152 XTranslateCoordinates (dpy, parent, wattr.root,
3479 -wattr.border_width, -wattr.border_width, 3153 -wattr.border_width, -wattr.border_width,
3480 &x, &y, &wdummy); 3154 &x, &y, &wdummy);
3481 tt_printf ("\033[3;%d;%dt", x, y); 3155 tt_printf ("\033[3;%d;%dt", x, y);
3482 break; 3156 break;
3483 case 14: /* report window size (pixels) */ 3157 case 14: /* report window size (pixels) */
3484 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3158 XGetWindowAttributes (dpy, parent, &wattr);
3485 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3159 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3486 break; 3160 break;
3487 case 18: /* report text area size (chars) */ 3161 case 18: /* report text area size (chars) */
3488 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3162 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3489 break; 3163 break;
3490 case 19: /* report window size (chars) */ 3164 case 19: /* report window size (chars) */
3491 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3165 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3492 break; 3166 break;
3493 case 20: /* report icon label */ 3167 case 20: /* report icon label */
3494 { 3168 {
3495 char *s; 3169 char *s;
3496 XGetIconName (display->display, TermWin.parent[0], &s); 3170 XGetIconName (dpy, parent, &s);
3497 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3171 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3498 XFree (s); 3172 XFree (s);
3499 } 3173 }
3500 break; 3174 break;
3501 case 21: /* report window title */ 3175 case 21: /* report window title */
3502 { 3176 {
3503 char *s; 3177 char *s;
3504 XFetchName (display->display, TermWin.parent[0], &s); 3178 XFetchName (dpy, parent, &s);
3505 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3179 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3506 XFree (s); 3180 XFree (s);
3507 } 3181 }
3508 break; 3182 break;
3509 } 3183 }
3510} 3184}
… …
3513/*----------------------------------------------------------------------*/ 3187/*----------------------------------------------------------------------*/
3514/* 3188/*
3515 * get input up until STRING TERMINATOR (or BEL) 3189 * get input up until STRING TERMINATOR (or BEL)
3516 * ends_how is terminator used. returned input must be free()'d 3190 * ends_how is terminator used. returned input must be free()'d
3517 */ 3191 */
3518unsigned char * 3192char *
3519rxvt_term::get_to_st (unicode_t &ends_how) 3193rxvt_term::get_to_st (unicode_t &ends_how)
3520{ 3194{
3521 unicode_t ch; 3195 unicode_t ch;
3522 bool seen_esc = false; 3196 bool seen_esc = false;
3523 unsigned int n = 0; 3197 unsigned int n = 0;
… …
3537 seen_esc = true; 3211 seen_esc = true;
3538 continue; 3212 continue;
3539 } 3213 }
3540 else if (ch == C0_BEL || ch == CHAR_ST) 3214 else if (ch == C0_BEL || ch == CHAR_ST)
3541 break; 3215 break;
3216 else if (ch == C0_SYN)
3217 ch = cmd_get8 ();
3542 else if (ch < 0x20) 3218 else if (ch < 0x20)
3543 return NULL; /* other control character - exit */ 3219 return NULL; /* other control character - exit */
3544 3220
3545 seen_esc = false; 3221 seen_esc = false;
3546 3222
3547 if (n >= sizeof (string) - 1) 3223 if (n >= STRING_MAX - 1)
3548 // stop at some sane length 3224 // stop at some sane length
3549 return NULL; 3225 return NULL;
3550 3226
3551 if (ch == C0_SYN)
3552 string[n++] = cmd_get8 ();
3553 else
3554 string[n++] = ch; 3227 string[n++] = ch;
3555 } 3228 }
3556 3229
3557 string[n++] = '\0'; 3230 string[n++] = '\0';
3558 3231
3559 ends_how = (ch == 0x5c ? C0_ESC : ch); 3232 ends_how = (ch == 0x5c ? C0_ESC : ch);
3560 3233
3561 return (unsigned char *)rxvt_wcstombs (string); 3234 return rxvt_wcstombs (string);
3562} 3235}
3563 3236
3564/*----------------------------------------------------------------------*/ 3237/*----------------------------------------------------------------------*/
3565/* 3238/*
3566 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3239 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3567 */ 3240 */
3568void 3241void
3569rxvt_term::process_dcs_seq () 3242rxvt_term::process_dcs_seq ()
3570{ 3243{
3571 unsigned char *s;
3572 unicode_t eh;
3573
3574 /* 3244 /*
3575 * Not handled yet 3245 * Not handled yet
3576 */ 3246 */
3247
3248 unicode_t eh;
3577 s = get_to_st (eh); 3249 char *s = get_to_st (eh);
3578 if (s) 3250 if (s)
3579 free (s); 3251 free (s);
3580 3252
3581 return; 3253 return;
3582} 3254}
… …
3586 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3258 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3587 */ 3259 */
3588void 3260void
3589rxvt_term::process_osc_seq () 3261rxvt_term::process_osc_seq ()
3590{ 3262{
3591 unicode_t ch, eh;
3592 int arg; 3263 int arg;
3593 3264
3594 ch = cmd_getc (); 3265 unicode_t ch = cmd_getc ();
3595 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3266 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3596 arg = arg * 10 + (ch - '0'); 3267 arg = arg * 10 + (ch - '0');
3597 3268
3598 if (ch == ';') 3269 if (ch == ';')
3599 { 3270 {
3271 unicode_t eh;
3600 unsigned char *s = get_to_st (eh); 3272 char *s = get_to_st (eh);
3601 3273
3602 if (s) 3274 if (s)
3603 { 3275 {
3604 process_xterm_seq (arg, (char *)s, eh); 3276 process_xterm_seq (arg, s, eh);
3605 free (s); 3277 free (s);
3606 } 3278 }
3607 } 3279 }
3608} 3280}
3609 3281
3610void 3282void
3611rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3283rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3612{ 3284{
3613 if (str[0] == '?' && !str[1]) 3285 if (str[0] == '?' && !str[1])
3614 { 3286 {
3615 unsigned short r, g, b; 3287 rgba c;
3616 pix_colors_focused[color].get (display, r, g, b); 3288 pix_colors_focused[color].get (c);
3289
3290#if XFT
3291 if (c.a != rgba::MAX_CC)
3292 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3293 else
3294#endif
3617 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3295 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3618 } 3296 }
3619 else 3297 else
3620 set_window_color (color, str); 3298 set_window_color (color, str);
3621} 3299}
3622 3300
3623/* 3301/*
3624 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3302 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3625 * 0 = change iconName/title
3626 * 1 = change iconName
3627 * 2 = change title
3628 * 4 = change color
3629 * 10 = change fg color
3630 * 11 = change bg color
3631 * 12 = change text color
3632 * 13 = change mouse foreground color
3633 * 17 = change highlight character colour
3634 * 18 = change bold character color
3635 * 19 = change underlined character color
3636 * 46 = change logfile (not implemented)
3637 * 50 = change font
3638 *
3639 * rxvt extensions:
3640 * 20 = bg pixmap
3641 * 39 = change default fg color
3642 * 49 = change default bg color
3643 * 55 = dump scrollback buffer and all of screen
3644 * 701 = change locale
3645 * 702 = find font
3646 * 703 = menu
3647 */ 3303 */
3648void 3304void
3649rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3305rxvt_term::process_xterm_seq (int op, char *str, char resp)
3650{ 3306{
3651 int changed = 0;
3652 int color; 3307 int color;
3653 char *buf, *name; 3308 char *buf, *name;
3654 bool query = str[0] == '?' && !str[1]; 3309 bool query = str[0] == '?' && !str[1];
3655 int saveop = op; 3310 int saveop = op;
3656 3311
3312 dLocal (Display *, dpy);
3313
3657 assert (str != NULL); 3314 assert (str != NULL);
3315
3316 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3317 return;
3318
3658 switch (op) 3319 switch (op)
3659 { 3320 {
3660 case XTerm_name: 3321 case XTerm_name:
3661 set_title (str); 3322 set_title (str);
3662 /* FALLTHROUGH */ 3323 /* FALLTHROUGH */
… …
3676 unsigned long bytes_after; 3337 unsigned long bytes_after;
3677 unsigned char *value = 0; 3338 unsigned char *value = 0;
3678 const char *str = ""; 3339 const char *str = "";
3679 3340
3680 if (prop 3341 if (prop
3681 && XGetWindowProperty (display->display, TermWin.parent[0], 3342 && XGetWindowProperty (dpy, parent,
3682 prop, 0, 1<<16, 0, AnyPropertyType, 3343 prop, 0, 1<<16, 0, AnyPropertyType,
3683 &actual_type, &actual_format, 3344 &actual_type, &actual_format,
3684 &nitems, &bytes_after, &value) == Success 3345 &nitems, &bytes_after, &value) == Success
3685 && actual_type != None 3346 && actual_type != None
3686 && actual_format == 8) 3347 && actual_format == 8)
3687 str = (const char *)(value); 3348 str = (const char *)(value);
3688 3349
3689 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3350 tt_printf ("\033]%d;%s%c", op, str, resp);
3690 3351
3691 XFree (value); 3352 XFree (value);
3692 } 3353 }
3693 else 3354 else
3694 { 3355 {
3695 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3356 char *eq = strchr (str, '=');
3696 3357
3697 if (eq) 3358 if (eq)
3698 { 3359 {
3699 *eq = 0; 3360 *eq = 0;
3700 set_utf8_property (display->atom (str), eq + 1); 3361 set_utf8_property (display->atom (str), eq + 1);
3701 } 3362 }
3702 else 3363 else
3703 XDeleteProperty (display->display, TermWin.parent[0], 3364 XDeleteProperty (dpy, parent,
3704 display->atom (str)); 3365 display->atom (str));
3705 } 3366 }
3706 break; 3367 break;
3707 3368
3708 case XTerm_Color: 3369 case XTerm_Color:
… …
3710 { 3371 {
3711 if ((name = strchr (buf, ';')) == NULL) 3372 if ((name = strchr (buf, ';')) == NULL)
3712 break; 3373 break;
3713 3374
3714 *name++ = '\0'; 3375 *name++ = '\0';
3715 color = atoi (buf); 3376 color = atoi (buf) + minCOLOR;
3716 3377
3717 if (color < 0 || color >= TOTAL_COLORS) 3378 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3718 break; 3379 break;
3719 3380
3720 if ((buf = strchr (name, ';')) != NULL) 3381 if ((buf = strchr (name, ';')) != NULL)
3721 *buf++ = '\0'; 3382 *buf++ = '\0';
3722 3383
3723 if (name[0] == '?' && !name[1]) 3384 process_color_seq (op, color, name, resp);
3385 }
3386 break;
3387 case Rxvt_restoreFG:
3388 case XTerm_Color00:
3389 process_color_seq (op, Color_fg, str, resp);
3390 break;
3391 case Rxvt_restoreBG:
3392 case XTerm_Color01:
3393 process_color_seq (op, Color_bg, str, resp);
3394 break;
3395#ifndef NO_CURSORCOLOR
3396 case XTerm_Color_cursor:
3397 process_color_seq (op, Color_cursor, str, resp);
3398 break;
3399#endif
3400 case XTerm_Color_pointer_fg:
3401 process_color_seq (op, Color_pointer_fg, str, resp);
3402 break;
3403 case XTerm_Color_pointer_bg:
3404 process_color_seq (op, Color_pointer_bg, str, resp);
3405 break;
3406#ifdef OPTION_HC
3407 case XTerm_Color_HC:
3408 process_color_seq (op, Color_HC, str, resp);
3409 break;
3410 case XTerm_Color_HTC:
3411 process_color_seq (op, Color_HTC, str, resp);
3412 break;
3413#endif
3414#ifndef NO_BOLD_UNDERLINE_REVERSE
3415 case URxvt_Color_BD:
3416 process_color_seq (op, Color_BD, str, resp);
3417 break;
3418 case URxvt_Color_UL:
3419 process_color_seq (op, Color_UL, str, resp);
3420 break;
3421 case URxvt_Color_IT:
3422 process_color_seq (op, Color_IT, str, resp);
3423 break;
3424#endif
3425 case URxvt_Color_border:
3426 process_color_seq (op, Color_border, str, resp);
3427 break;
3428#if ENABLE_TRANSPARENCY
3429 case URxvt_Color_tint:
3430 process_color_seq (op, Color_tint, str, resp);
3431 {
3432 bool changed = false;
3433
3434 if (ISSET_PIXCOLOR (Color_tint))
3435 changed = bg_set_tint (pix_colors_focused [Color_tint]);
3436
3437 if (changed)
3438 update_background ();
3439 }
3440
3441 break;
3442#endif
3443
3444#if BG_IMAGE_FROM_FILE
3445 case Rxvt_Pixmap:
3446 if (!strcmp (str, "?"))
3447 {
3448 char str[256];
3449
3450 sprintf (str, "[%dx%d+%d+%d]",
3451 min (h_scale, 32767), min (v_scale, 32767),
3452 min (h_align, 32767), min (v_align, 32767));
3453 process_xterm_seq (XTerm_title, str, CHAR_ST);
3454 }
3455 else
3456 {
3457 int changed = 0;
3458
3459 if (*str != ';')
3724 { 3460 {
3725 unsigned short r, g, b; 3461 if (bg_set_file (str)) /* change pixmap */
3726 pix_colors_focused[color + minCOLOR].get (display, r, g, b); 3462 {
3727 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3463 changed++;
3464 str = strchr (str, ';');
3465 if (str == NULL)
3466 bg_set_default_geometry ();
3467 else
3468 bg_set_geometry (str+1);
3469 }
3728 } 3470 }
3729 else 3471 else
3730 set_window_color (color + minCOLOR, name); 3472 {
3473 str++;
3474 if (bg_set_geometry (str, true))
3475 changed++;
3476 }
3477
3478 if (changed)
3479 {
3480 if (bg_window_position_sensitive ())
3481 {
3482 int x, y;
3483 get_window_origin (x, y);
3484 bg_set_position (x, y);
3485 }
3486 update_background ();
3487 }
3731 } 3488 }
3732 break; 3489 break;
3733 case XTerm_Color00:
3734 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3735 break;
3736 case XTerm_Color01:
3737 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3738 break;
3739#ifndef NO_CURSORCOLOR
3740 case XTerm_Color_cursor:
3741 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3742 break;
3743#endif 3490#endif
3744 case XTerm_Color_pointer_fg:
3745 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3746 break;
3747 case XTerm_Color_pointer_bg:
3748 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3749 break;
3750#ifndef NO_BOLD_UNDERLINE_REVERSE
3751 case XTerm_Color_BD:
3752 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3753 break;
3754 case XTerm_Color_IT:
3755 process_color_seq (XTerm_Color_IT, Color_IT, str, resp);
3756 break;
3757 case XTerm_Color_UL:
3758 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3759 break;
3760 case XTerm_Color_RV:
3761 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3762 break;
3763#endif
3764#if TRANSPARENT && TINTING
3765 case XTerm_Color_tint:
3766 process_color_seq (XTerm_Color_tint, Color_tint, str, resp);
3767 check_our_parents ();
3768 if (am_transparent)
3769 want_full_refresh = want_refresh = 1;
3770 break;
3771#endif
3772
3773 case XTerm_Pixmap:
3774 if (*str != ';')
3775 {
3776#if XPM_BACKGROUND
3777 scale_pixmap (""); /* reset to default scaling */
3778 set_bgPixmap (str); /* change pixmap */
3779#endif
3780 scr_touch (true);
3781 }
3782 while ((str = strchr (str, ';')) != NULL)
3783 {
3784 str++;
3785#if XPM_BACKGROUND
3786 changed += scale_pixmap (str);
3787#endif
3788
3789 }
3790 if (changed)
3791 {
3792#ifdef XPM_BACKGROUND
3793 resize_pixmap ();
3794#endif
3795 scr_touch (true);
3796 }
3797 break;
3798
3799 case XTerm_restoreFG:
3800 set_window_color (Color_fg, str);
3801 break;
3802 case XTerm_restoreBG:
3803 set_window_color (Color_bg, str);
3804 break;
3805 3491
3806 case XTerm_logfile: 3492 case XTerm_logfile:
3807 // TODO, when secure mode? 3493 // TODO, when secure mode?
3808 break; 3494 break;
3809 3495
3496#if 0
3497 case Rxvt_dumpscreen: /* no error notices */
3498 {
3499 int fd;
3500 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3501 {
3502 scr_dump (fd);
3503 close (fd);
3504 }
3505 }
3506 break;
3507#endif
3810 case XTerm_font: 3508 case XTerm_font:
3811 op = URxvt_font; 3509 op = URxvt_font;
3812 case URxvt_font: 3510 case URxvt_font:
3813#if ENABLE_STYLES 3511#if ENABLE_STYLES
3814 case URxvt_boldFont: 3512 case URxvt_boldFont:
3815 case URxvt_italicFont: 3513 case URxvt_italicFont:
3816 case URxvt_boldItalicFont: 3514 case URxvt_boldItalicFont:
3817#endif 3515#endif
3818 if (query) 3516 if (query)
3819 tt_printf ("\33]%d;%-.250s%c", saveop, 3517 tt_printf ("\33]%d;%-.250s%c", saveop,
3820 (options & Opt_insecure) && TermWin.fontset[op - URxvt_font]->fontdesc 3518 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3821 ? TermWin.fontset[op - URxvt_font]->fontdesc : "", 3519 ? fontset[op - URxvt_font]->fontdesc : "",
3822 resp); 3520 resp);
3823 else 3521 else
3824 { 3522 {
3825 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3523 const char *&res = rs[Rs_font + (op - URxvt_font)];
3826 3524
… …
3828 allocated.push_back ((void *)res); 3526 allocated.push_back ((void *)res);
3829 set_fonts (); 3527 set_fonts ();
3830 } 3528 }
3831 break; 3529 break;
3832 3530
3833#if ENABLE_FRILLS 3531 case URxvt_version:
3834 case XTerm_locale:
3835 if (query) 3532 if (query)
3533 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3534 op,
3535 rs[Rs_name], VERSION[0], VERSION[2],
3536 resp);
3537 break;
3538
3539#if !ENABLE_MINIMAL
3540 case URxvt_locale:
3541 if (query)
3836 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (options & Opt_insecure) ? locale : "", resp); 3542 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3837 else 3543 else
3838 { 3544 {
3839 set_locale (str); 3545 set_locale (str);
3840# ifdef USE_XIM 3546 pty->set_utf8_mode (enc_utf8);
3841 im_cb (); 3547 init_xlocale ();
3842# endif
3843 } 3548 }
3844 break; 3549 break;
3845#endif
3846 3550
3847#ifdef MENUBAR 3551 case URxvt_view_up:
3848 case XTerm_Menu: 3552 case URxvt_view_down:
3849 if (options & Opt_insecure) 3553 {
3850 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked 3554 int lines = atoi (str);
3555
3556 if (lines)
3557 scr_page (op == URxvt_view_up ? UP : DN, lines);
3558 else
3559 scr_erase_savelines ();
3560 }
3561
3851 break; 3562 break;
3852#endif 3563#endif
3853#if 0 3564
3854 case XTerm_dumpscreen: /* no error notices */ 3565#if ENABLE_PERL
3855 { 3566 case URxvt_perl:
3856 int fd; 3567 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3857 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3858 {
3859 scr_dump (fd);
3860 close (fd);
3861 }
3862 }
3863 break; 3568 break;
3864#endif 3569#endif
3865 } 3570 }
3866} 3571}
3867/*----------------------------------------------------------------------*/ 3572/*----------------------------------------------------------------------*/
… …
3890 { 3595 {
3891 if (mode == 'r') 3596 if (mode == 'r')
3892 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3597 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3893 else 3598 else
3894 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3599 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3895 PrivMode (state, bit); 3600
3601 set_privmode (bit, state);
3896 } 3602 }
3897 3603
3898 return state; 3604 return state;
3899} 3605}
3900 3606
3901/* we're not using priv _yet_ */ 3607/* we're not using priv _yet_ */
3902void 3608void
3903rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3609rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3904{ 3610{
3905 unsigned int i, j; 3611 unsigned int i, j;
3906 int state; 3612 int state;
3907 3613
3908 static const struct 3614 static const struct
3909 { 3615 {
3910 const int argval; 3616 const int argval;
3911 const unsigned long bit; 3617 const unsigned long bit;
3912 }
3913
3914 argtopriv[] = { 3618 } argtopriv[] = {
3915 { 1, PrivMode_aplCUR }, 3619 { 1, PrivMode_aplCUR }, // DECCKM
3916 { 2, PrivMode_vt52 }, 3620 { 2, PrivMode_vt52 },
3917 { 3, PrivMode_132 }, 3621 { 3, PrivMode_132 }, // DECCOLM
3918 { 4, PrivMode_smoothScroll }, 3622 { 4, PrivMode_smoothScroll }, // DECSCLM
3919 { 5, PrivMode_rVideo }, 3623 { 5, PrivMode_rVideo }, // DECSCNM
3920 { 6, PrivMode_relOrigin }, 3624 { 6, PrivMode_relOrigin }, // DECOM
3921 { 7, PrivMode_Autowrap }, 3625 { 7, PrivMode_Autowrap }, // DECAWM
3922 // 8, bi-directional support mode 3626 // 8, auto-repeat keys // DECARM
3923 { 9, PrivMode_MouseX10 }, 3627 { 9, PrivMode_MouseX10 },
3924#ifdef menuBar_esc 3628 // 18 end FF to printer after print screen
3925 { menuBar_esc, PrivMode_menuBar }, 3629 // 19 Print screen prints full screen/scroll region
3926#endif
3927 // 18, 19 printing-related
3928 { 25, PrivMode_VisibleCursor }, 3630 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3929#ifdef scrollBar_esc 3631#ifdef scrollBar_esc
3930 { scrollBar_esc, PrivMode_scrollBar }, 3632 { scrollBar_esc, PrivMode_scrollBar },
3931#endif 3633#endif
3932 { 35, PrivMode_ShiftKeys }, // rxvt extension 3634 { 35, PrivMode_ShiftKeys }, // rxvt extension
3635 // 38, tektronix mode // DECTEK
3933 { 40, PrivMode_132OK }, 3636 { 40, PrivMode_132OK },
3934 // 41 xterm more fixes NYI 3637 // 41 xterm more fixes NYI
3935 // 45 margin bell NYI 3638 // 45 margin bell NYI
3936 // 46 start logging 3639 // 46 start logging
3937 { 47, PrivMode_Screen }, 3640 { 47, PrivMode_Screen },
3938 { 66, PrivMode_aplKP }, 3641 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
3939#ifndef NO_BACKSPACE_KEY 3642#ifndef NO_BACKSPACE_KEY
3940 { 67, PrivMode_BackSpace }, 3643 { 67, PrivMode_BackSpace }, // DECBKM
3941#endif 3644#endif
3942 { 1000, PrivMode_MouseX11 }, 3645 { 1000, PrivMode_MouseX11 },
3943 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3646 { 1002, PrivMode_MouseBtnEvent },
3944 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3647 { 1003, PrivMode_MouseAnyEvent },
3945 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3648#if ENABLE_FRILLS
3649 { 1005, PrivMode_ExtModeMouse },
3650#endif
3946 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3651 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3947 { 1011, PrivMode_Keypress }, // rxvt extension 3652 { 1011, PrivMode_Keypress }, // rxvt extension
3653#if ENABLE_FRILLS
3654 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3655#endif
3948 // 1035 enable modifiers for alt, numlock NYI 3656 // 1035 enable modifiers for alt, numlock NYI
3949 // 1036 send ESC for meta keys NYI 3657 // 1036 send ESC for meta keys NYI
3950 // 1037 send DEL for keypad delete NYI 3658 // 1037 send DEL for keypad delete NYI
3951 { 1047, PrivMode_Screen }, 3659 { 1047, PrivMode_Screen },
3952 // 1048 save and restore cursor 3660 // 1048 save and restore cursor, implemented in code
3953 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3661 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3954 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3662 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3663 { 2004, PrivMode_BracketPaste },
3955 }; 3664 };
3956 3665
3957 if (nargs == 0) 3666 if (nargs == 0)
3958 return; 3667 return;
3959 3668
… …
3966 for (i = 0; i < nargs; i++) 3675 for (i = 0; i < nargs; i++)
3967 { 3676 {
3968 state = -1; 3677 state = -1;
3969 3678
3970 /* basic handling */ 3679 /* basic handling */
3971 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3680 for (j = 0; j < ARRAY_LENGTH(argtopriv); j++)
3972 if (argtopriv[j].argval == arg[i]) 3681 if (argtopriv[j].argval == arg[i])
3973 { 3682 {
3974 state = privcases (mode, argtopriv[j].bit); 3683 state = privcases (mode, argtopriv[j].bit);
3975 break; 3684 break;
3976 } 3685 }
3977 3686
3978 /* extra handling for values with state unkept */ 3687 /* extra handling for values with state unkept */
3979 switch (arg[i]) 3688 switch (arg[i])
3980 { 3689 {
3690#if ENABLE_STYLES
3691 case 1021:
3692 set_option (Opt_intensityStyles, mode);
3693
3694 scr_touch (true);
3695 break;
3696#endif
3981 case 1048: /* alternative cursor save */ 3697 case 1048: /* alternative cursor save */
3982 case 1049:
3983 if (options & Opt_secondaryScreen) 3698 if (option (Opt_secondaryScreen))
3984 if (mode == 0) 3699 if (mode == 0)
3985 scr_cursor (RESTORE); 3700 scr_cursor (RESTORE);
3986 else if (mode == 1) 3701 else if (mode == 1)
3987 scr_cursor (SAVE); 3702 scr_cursor (SAVE);
3988 break; 3703 break;
… …
3996 case 2: /* VT52 mode */ 3711 case 2: /* VT52 mode */
3997 /* oddball mode. should be set regardless of set/reset 3712 /* oddball mode. should be set regardless of set/reset
3998 * parameter. Return from VT52 mode with an ESC < from 3713 * parameter. Return from VT52 mode with an ESC < from
3999 * within VT52 mode 3714 * within VT52 mode
4000 */ 3715 */
4001 PrivMode (1, PrivMode_vt52); 3716 set_privmode (PrivMode_vt52, 1);
4002 break; 3717 break;
4003 case 3: /* 80/132 */ 3718 case 3: /* 80/132 */
4004 if (priv_modes & PrivMode_132OK) 3719 if (priv_modes & PrivMode_132OK)
4005 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3720 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4006 break; 3721 break;
4007 case 4: /* smooth scrolling */ 3722 case 4: /* smooth scrolling */
4008 if (state)
4009 options &= ~Opt_jumpScroll;
4010 else
4011 options |= Opt_jumpScroll; 3723 set_option (Opt_jumpScroll, !state);
4012 break; 3724 break;
4013 case 5: /* reverse video */ 3725 case 5: /* reverse video */
4014 scr_rvideo_mode (state); 3726 scr_rvideo_mode (state);
4015 break; 3727 break;
4016 case 6: /* relative/absolute origins */ 3728 case 6: /* relative/absolute origins */
… …
4020 scr_autowrap (state); 3732 scr_autowrap (state);
4021 break; 3733 break;
4022 /* case 8: - auto repeat, can't do on a per window basis */ 3734 /* case 8: - auto repeat, can't do on a per window basis */
4023 case 9: /* X10 mouse reporting */ 3735 case 9: /* X10 mouse reporting */
4024 if (state) /* orthogonal */ 3736 if (state) /* orthogonal */
4025 priv_modes &= ~PrivMode_MouseX11; 3737 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4026 break; 3738 break;
4027#ifdef menuBar_esc
4028 case menuBar_esc:
4029#ifdef MENUBAR
4030 map_menuBar (state);
4031#endif
4032 break;
4033#endif
4034#ifdef scrollBar_esc 3739#ifdef scrollBar_esc
4035 case scrollBar_esc: 3740 case scrollBar_esc:
4036 if (scrollbar_mapping (state)) 3741 if (scrollBar.map (state))
4037 { 3742 {
4038 resize_all_windows (0, 0, 0); 3743 resize_all_windows (0, 0, 0);
4039 scr_touch (true); 3744 scr_touch (true);
4040 } 3745 }
4041 break; 3746 break;
… …
4050 break; 3755 break;
4051 /* case 66: - application key pad */ 3756 /* case 66: - application key pad */
4052 /* case 67: - backspace key */ 3757 /* case 67: - backspace key */
4053 case 1000: /* X11 mouse reporting */ 3758 case 1000: /* X11 mouse reporting */
4054 if (state) /* orthogonal */ 3759 if (state) /* orthogonal */
4055 priv_modes &= ~PrivMode_MouseX10; 3760 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4056 break; 3761 break;
4057#if 0
4058 case 1001: 3762 case 1002:
4059 break; /* X11 mouse highlighting */ 3763 case 1003:
4060#endif 3764 if (state)
3765 {
3766 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3767 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3768 mouse_row = mouse_col = 0;
3769 vt_emask_mouse = PointerMotionMask;
3770 }
3771 else
3772 vt_emask_mouse = NoEventMask;
3773
3774 vt_select_input ();
3775 break;
4061 case 1010: /* scroll to bottom on TTY output inhibit */ 3776 case 1010: /* scroll to bottom on TTY output inhibit */
4062 if (state)
4063 options &= ~Opt_scrollTtyOutput;
4064 else
4065 options |= Opt_scrollTtyOutput; 3777 set_option (Opt_scrollTtyOutput, !state);
4066 break; 3778 break;
4067 case 1011: /* scroll to bottom on key press */ 3779 case 1011: /* scroll to bottom on key press */
4068 if (state)
4069 options |= Opt_scrollTtyKeypress; 3780 set_option (Opt_scrollTtyKeypress, state);
4070 else
4071 options &= ~Opt_scrollTtyKeypress;
4072 break; 3781 break;
4073 case 1047: /* secondary screen w/ clearing last */ 3782 case 1047: /* secondary screen w/ clearing last */
4074 if (options & Opt_secondaryScreen) 3783 if (option (Opt_secondaryScreen))
4075 if (current_screen != PRIMARY) 3784 if (!state)
4076 scr_erase_screen (2); 3785 scr_erase_screen (2);
3786
4077 scr_change_screen (state); 3787 scr_change_screen (state);
4078 break; 3788 break;
4079 case 1049: /* secondary screen w/ clearing first */ 3789 case 1049: /* secondary screen w/ clearing first */
3790 if (option (Opt_secondaryScreen))
3791 if (state)
3792 scr_cursor (SAVE);
3793
4080 scr_change_screen (state); 3794 scr_change_screen (state);
3795
4081 if (options & Opt_secondaryScreen) 3796 if (option (Opt_secondaryScreen))
4082 if (current_screen != PRIMARY) 3797 if (state)
4083 scr_erase_screen (2); 3798 scr_erase_screen (2);
3799 else
3800 scr_cursor (RESTORE);
4084 break; 3801 break;
4085 default: 3802 default:
4086 break; 3803 break;
4087 } 3804 }
4088 } 3805 }
… …
4214 scr_color (Color_bg, Color_bg); 3931 scr_color (Color_bg, Color_bg);
4215 break; 3932 break;
4216 3933
4217 //case 50: // not variable spacing 3934 //case 50: // not variable spacing
4218 3935
4219#ifndef NO_BRIGHTCOLOR 3936#if !ENABLE_MINIMAL
4220 case 90: 3937 case 90:
4221 case 91: /* set bright fg color */ 3938 case 91: /* set bright fg color */
4222 case 92: 3939 case 92:
4223 case 93: 3940 case 93:
4224 case 94: 3941 case 94:
… …
4236 case 106: 3953 case 106:
4237 case 107: 3954 case 107:
4238 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 3955 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4239 break; 3956 break;
4240#endif 3957#endif
4241
4242 } 3958 }
4243 } 3959 }
4244}
4245/*}}} */
4246
4247/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4248void
4249rxvt_term::process_graphics ()
4250{
4251 unicode_t ch, cmd = cmd_getc ();
4252
4253 if (cmd == 'Q')
4254 { /* query graphics */
4255 tt_printf ("\033G0\012"); /* no graphics */
4256 return;
4257 }
4258 /* swallow other graphics sequences until terminating ':' */
4259 do
4260 ch = cmd_getc ();
4261 while (ch != ':');
4262} 3960}
4263/*}}} */ 3961/*}}} */
4264 3962
4265/* ------------------------------------------------------------------------- */ 3963/* ------------------------------------------------------------------------- */
4266 3964
… …
4270 */ 3968 */
4271void 3969void
4272rxvt_term::tt_printf (const char *fmt,...) 3970rxvt_term::tt_printf (const char *fmt,...)
4273{ 3971{
4274 va_list arg_ptr; 3972 va_list arg_ptr;
4275 unsigned char buf[256]; 3973 char buf[256];
4276 3974
4277 va_start (arg_ptr, fmt); 3975 va_start (arg_ptr, fmt);
4278 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3976 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4279 va_end (arg_ptr); 3977 va_end (arg_ptr);
4280 tt_write (buf, strlen (buf)); 3978 tt_write (buf, strlen (buf));
… …
4282 3980
4283/* ---------------------------------------------------------------------- */ 3981/* ---------------------------------------------------------------------- */
4284/* Write data to the pty as typed by the user, pasted with the mouse, 3982/* Write data to the pty as typed by the user, pasted with the mouse,
4285 * or generated by us in response to a query ESC sequence. 3983 * or generated by us in response to a query ESC sequence.
4286 */ 3984 */
4287void
4288rxvt_term::tt_write (const unsigned char *data, unsigned int len)
4289{
4290 const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3985static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4291 3986
4292 if (len) 3987void
3988rxvt_term::tt_write (const char *data, unsigned int len)
3989{
3990 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3991 return;
3992
3993 if (pty->pty < 0)
3994 return;
3995
3996 if (v_buflen == 0)
3997 {
3998 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3999
4000 max_it (written, 0);
4001
4002 if (written == len)
4003 return;
4004
4005 data += written;
4006 len -= written;
4293 { 4007 }
4008
4009 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4010
4011 memcpy (v_buffer + v_buflen, data, len);
4012 v_buflen += len;
4013
4014 pty_ev.set (ev::READ | ev::WRITE);
4015}
4016
4017void rxvt_term::pty_write ()
4018{
4019 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4020
4021 if (written > 0)
4022 {
4023 v_buflen -= written;
4024
4294 if (v_buflen == 0) 4025 if (v_buflen == 0)
4295 { 4026 {
4296 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE));
4297
4298 if ((unsigned int)written == len)
4299 return;
4300
4301 data += written;
4302 len -= written;
4303 }
4304
4305
4306 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
4307
4308 memcpy (v_buffer + v_buflen, data, len);
4309 v_buflen += len;
4310 }
4311
4312 for (;;)
4313 {
4314 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4315
4316 if (written > 0)
4317 {
4318 v_buflen -= written;
4319
4320 if (v_buflen == 0)
4321 {
4322 free (v_buffer); 4027 free (v_buffer);
4323 v_buffer = 0; 4028 v_buffer = 0;
4324 v_buflen = 0;
4325 4029
4326 pty_ev.set (EVENT_READ); 4030 pty_ev.set (ev::READ);
4327 return;
4328 }
4329
4330 memmove (v_buffer, v_buffer + written, v_buflen);
4331 }
4332 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4333 // original code just ignores this...
4334 destroy ();
4335 else
4336 {
4337 pty_ev.set (EVENT_READ | EVENT_WRITE);
4338 return; 4031 return;
4339 } 4032 }
4033
4034 memmove (v_buffer, v_buffer + written, v_buflen);
4340 } 4035 }
4036 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4037 pty_ev.set (ev::READ);
4341} 4038}
4342 4039
4343/*----------------------- end-of-file (C source) -----------------------*/ 4040/*----------------------- end-of-file (C source) -----------------------*/
4344 4041

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