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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.194 by root, Mon Feb 14 10:44:50 2005 UTC vs.
Revision 1.407 by ayin, Fri Feb 15 10:56:29 2008 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
… …
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2007 Marc Lehmann <pcg@goof.com>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
53#ifdef KEYSYM_RESOURCE 55#ifdef KEYSYM_RESOURCE
54# include "keyboard.h" 56# include "keyboard.h"
55#endif 57#endif
56 58
57#include <csignal> 59#include <csignal>
58 60
61#if LINUX_YIELD_HACK
62# include <ctime>
63#endif
64
59/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
60 66
61#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
62
63// exception thrown when the command parser runs out of input data
64class out_of_input { } out_of_input;
65 68
66#if ENABLE_FRILLS || ISO_14755 69#if ENABLE_FRILLS || ISO_14755
67 70
68#define ISO_14755_STARTED 0x80000000UL 71#define ISO_14755_STARTED 0x80000000UL
69#define ISO_14755_51 0x40000000UL // basic (section 5.1) 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
… …
93 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
94 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
95 98
96 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
97 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
98 XK_ISO_Lock, 0x21eb,
99 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
100 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
101 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
102 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
103 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
117 XK_Escape, 0x238b, 119 XK_Escape, 0x238b,
118 XK_Undo, 0x238c, 120 XK_Undo, 0x238c,
119 XK_Print, 0x2399, 121 XK_Print, 0x2399,
120 122
121 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,
122 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
132#endif
123 0, 133 0,
124}; 134};
125 135
126void 136void
127rxvt_term::iso14755_54 (int x, int y) 137rxvt_term::iso14755_54 (int x, int y)
128{ 138{
129 x = Pixel2Col (x); 139 x = Pixel2Col (x);
130 y = Pixel2Row (y); 140 y = Pixel2Row (y);
131 141
132 if (x < 0 || x >= TermWin.ncol 142 if (!IN_RANGE_EXC (x, 0, ncol)
133 || y < 0 || y >= TermWin.nrow) 143 || !IN_RANGE_EXC (y, 0, nrow))
134 return; 144 return;
135 145
136 for (;;) 146 for (;;)
137 { 147 {
138 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];
139 151
140 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
141 { 153 {
142 iso14755_51 (screen.text[y + TermWin.saveLines - TermWin.view_start][x], 154 iso14755_51 (l.t[x], l.r[x], x, y);
143 screen.rend[y + TermWin.saveLines - TermWin.view_start][x]);
144 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
145 break; 156 break;
146 } 157 }
147 158
148 x--; 159 x--;
149 } 160 }
150
151} 161}
152#endif
153 162
154#if ENABLE_OVERLAY
155void 163void
156rxvt_term::iso14755_51 (unicode_t ch, rend_t r) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
157{ 165{
158 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
159 rxvt_font *f = (*fs)[fs->find_font (ch)]; 167 rxvt_font *f = (*fs)[fs->find_font (ch)];
160 wchar_t *chr, *alloc, ch2; 168 wchar_t *chr, *alloc, ch2, *fname;
161 int len; 169 int len;
162 170
171 fname = rxvt_utf8towcs (f->name);
172
163#if ENABLE_COMBINING 173# if ENABLE_COMBINING
164 if (IS_COMPOSE (ch)) 174 if (IS_COMPOSE (ch))
165 { 175 {
166 len = rxvt_composite.expand (ch, 0); 176 len = rxvt_composite.expand (ch, 0);
167 alloc = chr = new wchar_t[len]; 177 alloc = chr = new wchar_t[len];
168 rxvt_composite.expand (ch, chr); 178 rxvt_composite.expand (ch, chr);
169 } 179 }
170 else 180 else
171#endif 181# endif
172 { 182 {
173 ch2 = ch; 183 ch2 = ch;
174 184
175 alloc = 0; 185 alloc = 0;
176 chr = &ch2; 186 chr = &ch2;
177 len = 1; 187 len = 1;
178 } 188 }
179 189
180 int width = strlen (f->name); 190 char attr[80]; // plenty
181 191
182 scr_overlay_new (0, -1, width < 8+5 ? 8+5 : width, len + 1); 192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r,
194 fgcolor_of (r), bgcolor_of (r),
195 r & RS_Bold ? " bold" : "",
196 r & RS_Italic ? " italic" : "",
197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : "");
201
202 int width = wcswidth (fname, wcslen (fname));
203
204 max_it (width, 8+5); // for char + hex
205 max_it (width, strlen (attr));
206
207 if (y >= 0)
208 {
209 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
210 x = 0;
211 }
212
213 scr_overlay_new (x, y, width, len + 2);
183 214
184 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 215 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
185 216
186 for (int y = 0; y < len; y++) 217 for (int y = 0; y < len; y++)
187 { 218 {
… …
190 ch = *chr++; 221 ch = *chr++;
191 222
192 sprintf (buf, "%8x", ch); 223 sprintf (buf, "%8x", ch);
193 scr_overlay_set (0, y, buf); 224 scr_overlay_set (0, y, buf);
194 scr_overlay_set (9, y, '='); 225 scr_overlay_set (9, y, '=');
195#if !UNICODE3 226# if !UNICODE_3
196 if (ch >= 0x10000) 227 if (ch >= 0x10000)
197 ch = 0xfffd; 228 ch = 0xfffd;
198#endif 229# endif
199 scr_overlay_set (11, y, ch, r); 230 scr_overlay_set (11, y, ch, r);
231
232 if (WCWIDTH (ch) >= 2)
200 scr_overlay_set (12, y, NOCHAR, r); 233 scr_overlay_set (12, y, NOCHAR, r);
201 } 234 }
202 235
236// {
237// char buf[4+4+3+1];
238// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
239// scr_overlay_set (0, 0, buf);
240// }
241 scr_overlay_set (0, len , attr);
203 scr_overlay_set (0, len, f->name); 242 scr_overlay_set (0, len + 1, fname);
204 243
244 free (fname);
245
205#if ENABLE_COMBINING 246# if ENABLE_COMBINING
206 if (alloc) 247 if (alloc)
207 delete [] alloc; 248 delete [] alloc;
208#endif 249# endif
209} 250}
210#endif 251#endif
211 252
212void 253void
213rxvt_term::commit_iso14755 () 254rxvt_term::commit_iso14755 ()
… …
230 mb[0] = ch[0]; 271 mb[0] = ch[0];
231 len = 1; 272 len = 1;
232 } 273 }
233 274
234 if (len > 0) 275 if (len > 0)
235 tt_write ((unsigned char *)mb, len); 276 tt_write (mb, len);
236 else 277 else
237 scr_bell (); 278 scr_bell ();
238 } 279 }
239 280
240 iso14755buf = 0; 281 iso14755buf = 0;
241} 282}
242 283
243int 284static int
244rxvt_term::hex_keyval (XKeyEvent &ev) 285hex_keyval (XKeyEvent &ev)
245{ 286{
246 // check wether this event corresponds to a hex digit 287 // check wether this event corresponds to a hex digit
247 // if the modifiers had not been pressed. 288 // if the modifiers had not been pressed.
248 for (int index = 0; index < 8; index++) 289 for (int index = 0; index < 8; index++)
249 { 290 {
… …
257 298
258 return -1; 299 return -1;
259} 300}
260#endif 301#endif
261 302
262/*{{{ Convert the keypress event into a string */
263void 303void
264rxvt_term::lookup_key (XKeyEvent &ev) 304rxvt_term::key_press (XKeyEvent &ev)
265{ 305{
266 int ctrl, meta, shft, len; 306 int ctrl, meta, shft, len;
267 unsigned int newlen;
268 KeySym keysym; 307 KeySym keysym;
269#ifdef DEBUG_CMD
270 static int debug_key = 1; /* accessible by a debugger only */
271#endif
272 int valid_keysym; 308 int valid_keysym;
273 unsigned char kbuf[KBUFSZ]; 309 char kbuf[KBUFSZ];
310
311#if ISO_14755
312 if (iso14755buf & ISO_14755_52)
313 return;
314#endif
274 315
275 /* 316 /*
276 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 317 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
277 * escape sequence to toggle the Keypad. 318 * escape sequence to toggle the Keypad.
278 * 319 *
279 * Always permit `shift' to override the current setting 320 * Always permit `shift' to override the current setting
280 */ 321 */
281 shft = (ev.state & ShiftMask); 322 shft = ev.state & ShiftMask;
282 ctrl = (ev.state & ControlMask); 323 ctrl = ev.state & ControlMask;
283 meta = (ev.state & ModMetaMask); 324 meta = ev.state & ModMetaMask;
284 325
285 if (numlock_state || (ev.state & ModNumLockMask)) 326 if (numlock_state || (ev.state & ModNumLockMask))
286 { 327 {
287 numlock_state = (ev.state & ModNumLockMask); 328 numlock_state = (ev.state & ModNumLockMask);
288 PrivMode ((!numlock_state), PrivMode_aplKP); 329 PrivMode ((!numlock_state), PrivMode_aplKP);
… …
296 Status status_return; 337 Status status_return;
297 338
298#if 0 339#if 0
299#ifdef X_HAVE_UTF8_STRING 340#ifdef X_HAVE_UTF8_STRING
300 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 341 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
301 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 342 len = Xutf8LookupString (Input_Context, &ev, kbuf,
302 KBUFSZ, &keysym, &status_return); 343 KBUFSZ, &keysym, &status_return);
303 else 344 else
304#endif 345#endif
305#endif 346#endif
306 { 347 {
… …
308 349
309 // the XOpenIM manpage lies about hardcoding the locale 350 // the XOpenIM manpage lies about hardcoding the locale
310 // at the point of XOpenIM, so temporarily switch locales 351 // at the point of XOpenIM, so temporarily switch locales
311 if (rs[Rs_imLocale]) 352 if (rs[Rs_imLocale])
312 SET_LOCALE (rs[Rs_imLocale]); 353 SET_LOCALE (rs[Rs_imLocale]);
354
313 // assume wchar_t == unicode or better 355 // assume wchar_t == unicode or better
314 len = XwcLookupString (Input_Context, &ev, wkbuf, 356 len = XwcLookupString (Input_Context, &ev, wkbuf,
315 KBUFSZ, &keysym, &status_return); 357 KBUFSZ, &keysym, &status_return);
358
316 if (rs[Rs_imLocale]) 359 if (rs[Rs_imLocale])
317 SET_LOCALE (locale); 360 SET_LOCALE (locale);
318 361
319 if (status_return == XLookupChars 362 if (status_return == XLookupChars
320 || status_return == XLookupBoth) 363 || status_return == XLookupBoth)
… …
341 || status_return == XLookupBoth; 384 || status_return == XLookupBoth;
342 } 385 }
343 else 386 else
344#endif 387#endif
345 { 388 {
346 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 389 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
347 valid_keysym = keysym != NoSymbol; 390 valid_keysym = keysym != NoSymbol;
348 } 391 }
349 392
350 if (valid_keysym) 393 if (valid_keysym)
351 { 394 {
352#ifdef KEYSYM_RESOURCE 395#ifdef KEYSYM_RESOURCE
353 if (keyboard->dispatch (this, keysym, ev.state)) 396 if (keyboard->dispatch (this, keysym, ev.state))
354 return; 397 return;
355#endif 398#endif
356 399
357 if (TermWin.saveLines) 400 if (saveLines)
358 { 401 {
359#ifdef UNSHIFTED_SCROLLKEYS 402#ifdef UNSHIFTED_SCROLLKEYS
360 if (!ctrl && !meta) 403 if (!ctrl && !meta)
361#else 404#else
362 if (IS_SCROLL_MOD) 405 if (IS_SCROLL_MOD)
363#endif 406#endif
364 { 407 {
365 int lnsppg; 408 int lnsppg;
366 409
367#ifdef PAGING_CONTEXT_LINES 410#ifdef PAGING_CONTEXT_LINES
368 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 411 lnsppg = nrow - PAGING_CONTEXT_LINES;
369#else 412#else
370 lnsppg = TermWin.nrow * 4 / 5; 413 lnsppg = nrow * 4 / 5;
371#endif 414#endif
372 if (keysym == XK_Prior) 415 if (keysym == XK_Prior)
373 { 416 {
374 scr_page (UP, lnsppg); 417 scr_page (UP, lnsppg);
375 return; 418 return;
… …
403 scr_move_to (0, 1); 446 scr_move_to (0, 1);
404 return; 447 return;
405 } 448 }
406 else if (keysym == XK_End) 449 else if (keysym == XK_End)
407 { 450 {
408 scr_move_to (1, 0); 451 scr_move_to (1, 1);
409 return; 452 return;
410 } 453 }
411 } 454 }
412#endif 455#endif
413 } 456 }
… …
424 { 467 {
425 switch (keysym) 468 switch (keysym)
426 { 469 {
427 /* normal XTerm key bindings */ 470 /* normal XTerm key bindings */
428 case XK_Insert: /* Shift+Insert = paste mouse selection */ 471 case XK_Insert: /* Shift+Insert = paste mouse selection */
429 selection_request (ev.time, 0, 0); 472 selection_request (ev.time);
430 return; 473 return;
431#if TODO 474#if TODO
432 /* rxvt extras */ 475 /* rxvt extras */
433 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 476 case XK_KP_Add: /* Shift+KP_Add = bigger font */
434 change_font (FONT_UP); 477 change_font (FONT_UP);
… …
453 { 496 {
454 commit_iso14755 (); 497 commit_iso14755 ();
455 iso14755buf = ISO_14755_51; 498 iso14755buf = ISO_14755_51;
456# if ISO_14755 499# if ISO_14755
457 iso14755_51 (0); 500 iso14755_51 (0);
501# endif
502 return;
503 }
504 else if (keysym == XK_BackSpace)
505 {
506 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
507# if ISO_14755
508 iso14755_51 (iso14755buf & ISO_14755_MASK);
458# endif 509# endif
459 return; 510 return;
460 } 511 }
461 else if ((hv = hex_keyval (ev)) >= 0) 512 else if ((hv = hex_keyval (ev)) >= 0)
462 { 513 {
… …
467# endif 518# endif
468 return; 519 return;
469 } 520 }
470 else 521 else
471 { 522 {
472# if ENABLE_OVERLAY 523# if ISO_14755
473 scr_overlay_off (); 524 scr_overlay_off ();
474# endif 525# endif
475 iso14755buf = 0; 526 iso14755buf = 0;
476 } 527 }
477 } 528 }
478 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 529 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
479 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 530 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))
480 if (!(iso14755buf & ISO_14755_STARTED)) 531 if (!(iso14755buf & ISO_14755_STARTED))
481 { 532 {
482 iso14755buf |= ISO_14755_STARTED; 533 iso14755buf |= ISO_14755_STARTED;
483# if ENABLE_OVERLAY 534# if ISO_14755
484 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 535 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
485 scr_overlay_set (0, 0, "ISO 14755 mode"); 536 scr_overlay_set (0, 0, "ISO 14755 mode");
486# endif 537# endif
487 } 538 }
488#endif 539#endif
489 540
490#ifdef PRINTPIPE 541#ifdef PRINTPIPE
491 if (keysym == XK_Print) 542 if (keysym == XK_Print)
492 { 543 {
493 scr_printscreen (ctrl | shft); 544 scr_printscreen (ctrl | shft);
494 return; 545 return;
495 } 546 }
496#endif 547#endif
497 548
498 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 549 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
499 { 550 {
551 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
552 unsigned int newlen = 1;
553#ifdef XK_KP_Home
554 static const KeySym keypadtrans[] = {
555 XK_KP_7, // XK_KP_Home
556 XK_KP_4, // XK_KP_Left
557 XK_KP_8, // XK_KP_Up
558 XK_KP_6, // XK_KP_Right
559 XK_KP_2, // XK_KP_Down
560#ifndef UNSHIFTED_SCROLLKEYS
561 XK_KP_9, // XK_KP_Prior
562 XK_KP_3, // XK_KP_Next
563#else
564 XK_Prior,
565 XK_Next,
566#endif
567 XK_KP_1, // XK_KP_End
568 XK_KP_5, // XK_KP_Begin
569 };
570
571 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
500 { 572 {
501 newlen = 1; 573 unsigned int index = keysym - XK_KP_Home;
574 keysym = kp ? keypadtrans[index] : XK_Home + index;
575 }
576 else if (keysym == XK_KP_Insert)
577 keysym = kp ? XK_KP_0 : XK_Insert;
578#ifndef NO_DELETE_KEY
579 else if (keysym == XK_KP_Delete)
580 keysym = kp ? XK_KP_Decimal : XK_Delete;
581#endif
582#endif
502 switch (keysym) 583 switch (keysym)
503 { 584 {
504#ifndef NO_BACKSPACE_KEY 585#ifndef NO_BACKSPACE_KEY
505 case XK_BackSpace: 586 case XK_BackSpace:
506 if (priv_modes & PrivMode_HaveBackSpace) 587 if (priv_modes & PrivMode_HaveBackSpace)
… …
508 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace) 589 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
509 ^ !!ctrl) ? '\b' : '\177'; 590 ^ !!ctrl) ? '\b' : '\177';
510 kbuf[1] = '\0'; 591 kbuf[1] = '\0';
511 } 592 }
512 else 593 else
513 strcpy (kbuf, key_backspace); 594 strcpy (kbuf, rs[Rs_backspace_key]);
514 break; 595 break;
515#endif 596#endif
516#ifndef NO_DELETE_KEY 597#ifndef NO_DELETE_KEY
517 case XK_Delete: 598 case XK_Delete:
518 strcpy (kbuf, key_delete); 599 strcpy (kbuf, rs[Rs_delete_key]);
519 break; 600 break;
520#endif 601#endif
521 case XK_Tab: 602 case XK_Tab:
522 if (shft) 603 if (shft)
523 strcpy (kbuf, "\033[Z"); 604 strcpy (kbuf, "\033[Z");
… …
533#endif 614#endif
534 newlen = 0; 615 newlen = 0;
535 } 616 }
536 break; 617 break;
537 618
538#ifdef XK_KP_Left
539 case XK_KP_Up: /* \033Ox or standard */
540 case XK_KP_Down: /* \033Or or standard */
541 case XK_KP_Right: /* \033Ov or standard */
542 case XK_KP_Left: /* \033Ot or standard */
543 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
544 {
545 strcpy (kbuf, "\033OZ");
546 kbuf[2] = "txvr"[keysym - XK_KP_Left];
547 break;
548 }
549 else
550 /* translate to std. cursor key */
551 keysym = XK_Left + (keysym - XK_KP_Left);
552 /* FALLTHROUGH */
553#endif
554 case XK_Up: /* "\033[A" */ 619 case XK_Up: /* "\033[A" */
555 case XK_Down: /* "\033[B" */ 620 case XK_Down: /* "\033[B" */
556 case XK_Right: /* "\033[C" */ 621 case XK_Right: /* "\033[C" */
557 case XK_Left: /* "\033[D" */ 622 case XK_Left: /* "\033[D" */
558 strcpy (kbuf, "\033[Z"); 623 strcpy (kbuf, "\033[Z");
… …
568 else if (priv_modes & PrivMode_aplCUR) 633 else if (priv_modes & PrivMode_aplCUR)
569 kbuf[1] = 'O'; 634 kbuf[1] = 'O';
570 break; 635 break;
571 636
572#ifndef UNSHIFTED_SCROLLKEYS 637#ifndef UNSHIFTED_SCROLLKEYS
573# ifdef XK_KP_Prior
574 case XK_KP_Prior:
575 /* allow shift to override */
576 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
577 {
578 strcpy (kbuf, "\033Oy");
579 break;
580 }
581 /* FALLTHROUGH */
582# endif
583 case XK_Prior: 638 case XK_Prior:
584 strcpy (kbuf, "\033[5~"); 639 strcpy (kbuf, "\033[5~");
585 break; 640 break;
586# ifdef XK_KP_Next
587 case XK_KP_Next:
588 /* allow shift to override */
589 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
590 {
591 strcpy (kbuf, "\033Os");
592 break;
593 }
594 /* FALLTHROUGH */
595# endif
596 case XK_Next: 641 case XK_Next:
597 strcpy (kbuf, "\033[6~"); 642 strcpy (kbuf, "\033[6~");
598 break; 643 break;
599#endif 644#endif
600 case XK_KP_Enter: 645 case XK_KP_Enter:
601 /* allow shift to override */ 646 /* allow shift to override */
602 if ((priv_modes & PrivMode_aplKP) ? !shft : shft) 647 if (kp)
603 { 648 {
604 strcpy (kbuf, "\033OM"); 649 strcpy (kbuf, "\033OM");
605 break; 650 break;
606 } 651 }
607 652
… …
619 kbuf[0] = '\015'; 664 kbuf[0] = '\015';
620 kbuf[1] = '\0'; 665 kbuf[1] = '\0';
621 } 666 }
622 break; 667 break;
623 668
624#ifdef XK_KP_Begin
625 case XK_KP_Begin:
626 strcpy (kbuf, "\033Ou");
627 break;
628
629 case XK_KP_Insert:
630 strcpy (kbuf, "\033Op");
631 break;
632
633 case XK_KP_Delete:
634 strcpy (kbuf, "\033On");
635 break;
636#endif
637 case XK_KP_F1: /* "\033OP" */ 669 case XK_KP_F1: /* "\033OP" */
638 case XK_KP_F2: /* "\033OQ" */ 670 case XK_KP_F2: /* "\033OQ" */
639 case XK_KP_F3: /* "\033OR" */ 671 case XK_KP_F3: /* "\033OR" */
640 case XK_KP_F4: /* "\033OS" */ 672 case XK_KP_F4: /* "\033OS" */
641 strcpy (kbuf, "\033OP"); 673 strcpy (kbuf, "\033OP");
… …
657 case XK_KP_6: /* "\033Ov" : "6" */ 689 case XK_KP_6: /* "\033Ov" : "6" */
658 case XK_KP_7: /* "\033Ow" : "7" */ 690 case XK_KP_7: /* "\033Ow" : "7" */
659 case XK_KP_8: /* "\033Ox" : "8" */ 691 case XK_KP_8: /* "\033Ox" : "8" */
660 case XK_KP_9: /* "\033Oy" : "9" */ 692 case XK_KP_9: /* "\033Oy" : "9" */
661 /* allow shift to override */ 693 /* allow shift to override */
662 if ((priv_modes & PrivMode_aplKP) ? !shft : shft) 694 if (kp)
663 { 695 {
664 strcpy (kbuf, "\033Oj"); 696 strcpy (kbuf, "\033Oj");
665 kbuf[2] += (keysym - XK_KP_Multiply); 697 kbuf[2] += (keysym - XK_KP_Multiply);
666 } 698 }
667 else 699 else
… …
672 break; 704 break;
673 705
674 case XK_Find: 706 case XK_Find:
675 strcpy (kbuf, "\033[1~"); 707 strcpy (kbuf, "\033[1~");
676 break; 708 break;
709
677 case XK_Insert: 710 case XK_Insert:
678 strcpy (kbuf, "\033[2~"); 711 strcpy (kbuf, "\033[2~");
679 break; 712 break;
680#ifdef DXK_Remove /* support for DEC remove like key */ 713#ifdef DXK_Remove /* support for DEC remove like key */
681 case DXK_Remove: 714 case DXK_Remove:
… …
685 strcpy (kbuf, "\033[3~"); 718 strcpy (kbuf, "\033[3~");
686 break; 719 break;
687 case XK_Select: 720 case XK_Select:
688 strcpy (kbuf, "\033[4~"); 721 strcpy (kbuf, "\033[4~");
689 break; 722 break;
690#ifdef XK_KP_End
691 case XK_KP_End:
692 /* allow shift to override */
693 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
694 {
695 strcpy (kbuf, "\033Oq");
696 break;
697 }
698 /* FALLTHROUGH */
699#endif
700 case XK_End: 723 case XK_End:
701 strcpy (kbuf, KS_END); 724 strcpy (kbuf, KS_END);
702 break; 725 break;
703#ifdef XK_KP_Home
704 case XK_KP_Home:
705 /* allow shift to override */
706 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
707 {
708 strcpy (kbuf, "\033Ow");
709 break;
710 }
711 /* FALLTHROUGH */
712#endif
713 case XK_Home: 726 case XK_Home:
714 strcpy (kbuf, KS_HOME); 727 strcpy (kbuf, KS_HOME);
715 break; 728 break;
716 729
717#define FKEY(n, fkey) \ 730#define FKEY(n, fkey) \
… …
774 break; 787 break;
775 } 788 }
776 789
777 if (newlen) 790 if (newlen)
778 len = strlen (kbuf); 791 len = strlen (kbuf);
779 }
780 792
781 /* 793 /*
782 * Pass meta for all function keys, if 'meta' option set 794 * Pass meta for all function keys, if 'meta' option set
783 */ 795 */
784#ifdef META8_OPTION 796#ifdef META8_OPTION
… …
801 { 813 {
802#ifdef META8_OPTION 814#ifdef META8_OPTION
803 /* set 8-bit on */ 815 /* set 8-bit on */
804 if (meta && (meta_char == 0x80)) 816 if (meta && (meta_char == 0x80))
805 { 817 {
806 unsigned char *ch; 818 char *ch;
807 819
808 for (ch = kbuf; ch < kbuf + len; ch++) 820 for (ch = kbuf; ch < kbuf + len; ch++)
809 *ch |= 0x80; 821 *ch |= 0x80;
810 822
811 meta = 0; 823 meta = 0;
… …
813#endif 825#endif
814 /* nil */ ; 826 /* nil */ ;
815 } 827 }
816 } 828 }
817 829
830 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
831 return;
832
818 if (len <= 0) 833 if (len <= 0)
819 return; /* not mapped */ 834 return; /* not mapped */
820 835
821 if (options & Opt_scrollTtyKeypress) 836 if (option (Opt_scrollTtyKeypress))
822 if (TermWin.view_start) 837 if (view_start)
823 { 838 {
824 TermWin.view_start = 0; 839 view_start = 0;
825 want_refresh = 1; 840 want_refresh = 1;
826 } 841 }
827 842
828 /* 843 /*
829 * these modifications only affect the static keybuffer 844 * these modifications only affect the static keybuffer
… …
844#ifdef META8_OPTION 859#ifdef META8_OPTION
845 && meta_char == C0_ESC 860 && meta_char == C0_ESC
846#endif 861#endif
847 ) 862 )
848 { 863 {
849 const unsigned char ch = C0_ESC; 864 const char ch = C0_ESC;
850 tt_write (&ch, 1); 865 tt_write (&ch, 1);
851 } 866 }
852 867
853#if defined(DEBUG_CMD)
854 /* Display keyboard buffer contents */
855 unsigned char *p;
856 int i;
857
858 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
859 for (i = 0, p = kbuf; i < len; i++, p++)
860 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
861 fprintf (stderr, "'\n");
862#endif /* DEBUG_CMD */
863 tt_write (kbuf, (unsigned int)len); 868 tt_write (kbuf, (unsigned int)len);
864} 869}
865/*}}} */
866 870
871void
872rxvt_term::key_release (XKeyEvent &ev)
873{
874#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
875 KeySym keysym;
876
877 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
878#endif
879
880#if ENABLE_FRILLS || ISO_14755
881 // ISO 14755 support
882 if (iso14755buf)
883 if (iso14755buf & ISO_14755_52)
884 {
885# if ISO_14755
886 scr_overlay_off ();
887# endif
888# if ISO_14755
889 // iso14755 part 5.2 handling: release time
890 // first: controls
891 if ((ev.state & ControlMask)
892 && ((keysym >= 0x40 && keysym <= 0x5f)
893 || (keysym >= 0x61 && keysym <= 0x7f)))
894 {
895 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
896 commit_iso14755 ();
897
898 return;
899 }
900
901 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
902 if (i[0] == keysym)
903 {
904 iso14755buf = ISO_14755_51 | i[1];
905 commit_iso14755 ();
906
907 return;
908 }
909
910 scr_bell ();
911# endif
912 iso14755buf = 0;
913
914 return;
915 }
916 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
917 {
918# if ISO_14755
919 scr_overlay_off ();
920# endif
921 if (iso14755buf & ISO_14755_51)
922 commit_iso14755 ();
923#if ISO_14755
924 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
925 {
926 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
927
928 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
929 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
930 }
931# endif
932 else
933 iso14755buf = 0;
934 }
935#endif
936
937 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
938 return;
939
940#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
941 if (!(ev.state & ControlMask))
942 slip_wheel_ev.stop ();
943 else if (keysym == XK_Control_L || keysym == XK_Control_R)
944 mouse_slip_wheel_speed = 0;
945#endif
946}
947
867#if MENUBAR_MAX || defined (KEYSYM_RESOURCE) 948#if defined (KEYSYM_RESOURCE)
868/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
869/* attempt to `write' count to the input buffer */
870unsigned int 949unsigned int
871rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 950rxvt_term::cmd_write (const char *str, unsigned int count)
872{ 951{
873 unsigned int n, s; 952 unsigned int n, s;
874 953
875 n = cmdbuf_ptr - cmdbuf_base; 954 n = cmdbuf_ptr - cmdbuf_base;
876 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 955 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
… …
902void 981void
903rxvt_term::flush () 982rxvt_term::flush ()
904{ 983{
905 flush_ev.stop (); 984 flush_ev.stop ();
906 985
907#ifdef TRANSPARENT 986#ifdef HAVE_BG_PIXMAP
908 if (want_full_refresh) 987 if (bgPixmap.check_clearChanged ())
909 { 988 {
910 want_full_refresh = 0; 989// scr_clear (true); This needs to be researched further!
911 scr_clear ();
912 scr_touch (false); 990 scr_touch (false);
913 } 991 }
914#endif 992#endif
915 993
916 if (want_refresh) 994 if (want_refresh)
917 { 995 {
996 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
997 {
998 int row = view_start;
999 int end_row = row + nrow;
1000
1001 while (row > top_row && ROW (row - 1).is_longer ())
1002 --row;
1003
1004 do
1005 {
1006 int start_row = row;
1007 line_t *l;
1008
1009 do
1010 {
1011 l = &ROW (row++);
1012
1013 if (!(l->f & LINE_FILTERED))
1014 {
1015 // line not filtered, mark it as filtered
1016 l->f |= LINE_FILTERED;
1017 while (l->is_longer ())
1018 {
1019 l = &ROW (row++);
1020 l->f |= LINE_FILTERED;
1021 }
1022
1023 // and filter it
1024 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1025
1026 break;
1027 }
1028 }
1029 while (l->is_longer () && row < end_row);
1030 }
1031 while (row < end_row);
1032 }
1033
918 scr_refresh (refresh_type); 1034 scr_refresh ();
919 scrollbar_show (1); 1035 scrollbar_show (1);
920#ifdef USE_XIM 1036#ifdef USE_XIM
921 IMSendSpot (); 1037 IMSendSpot ();
922#endif 1038#endif
923 } 1039 }
924 1040
925 display->flush (); 1041 display->flush ();
926} 1042}
927 1043
1044/* checks wether a refresh is requested and starts the refresh timer */
928void 1045void
929rxvt_term::check_cb (check_watcher &w) 1046rxvt_term::refresh_check ()
930{ 1047{
931 SET_R (this); 1048 if (want_refresh && !flush_ev.is_active ())
932 SET_LOCALE (locale); 1049 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
933 1050
934 display->flush (); 1051 display->flush ();
935
936 if (want_refresh && !flush_ev.active)
937 flush_ev.start (NOW + 0.01);
938} 1052}
939 1053
940void 1054void
941rxvt_term::flush_cb (time_watcher &w) 1055rxvt_term::flush_cb (ev::timer &w, int revents)
942{ 1056{
943 SET_R (this); 1057 make_current ();
944 SET_LOCALE (locale);
945 1058
946 refresh_limit = 1;
947 refresh_count = 0; 1059 refresh_count = 0;
948 flush (); 1060 flush ();
949} 1061}
950 1062
951#ifdef CURSOR_BLINK 1063#ifdef CURSOR_BLINK
952void 1064void
953rxvt_term::cursor_blink_cb (time_watcher &w) 1065rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
954{ 1066{
955 hidden_cursor = !hidden_cursor; 1067 hidden_cursor = !hidden_cursor;
956 want_refresh = 1; 1068 want_refresh = 1;
957 1069 refresh_check ();
958 w.start (w.at + BLINK_INTERVAL);
959} 1070}
960#endif 1071#endif
961 1072
962#ifdef TEXT_BLINK 1073#ifdef TEXT_BLINK
963void 1074void
964rxvt_term::text_blink_cb (time_watcher &w) 1075rxvt_term::text_blink_cb (ev::timer &w, int revents)
965{ 1076{
966 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1077 if (scr_refresh_rend (RS_Blink, RS_Blink))
967 { 1078 {
968 hidden_text = !hidden_text; 1079 hidden_text = !hidden_text;
969 want_refresh = 1; 1080 want_refresh = 1;
970 w.start (w.at + TEXT_BLINK_INTERVAL); 1081 refresh_check ();
971 } 1082 }
1083 else
1084 w.stop ();
972} 1085}
973#endif 1086#endif
974 1087
975#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1088#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
976void 1089void
977rxvt_term::cont_scroll_cb (time_watcher &w) 1090rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
978{ 1091{
979 if ((scrollbar_isUp() || scrollbar_isDn()) && 1092 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
980 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1093 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
981 { 1094 {
982 refresh_type |= SMOOTH_REFRESH;
983 want_refresh = 1; 1095 want_refresh = 1;
984 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1096 refresh_check ();
985 } 1097 }
1098 else
1099 w.stop ();
986} 1100}
987#endif 1101#endif
988 1102
989#ifdef SELECTION_SCROLLING 1103#ifdef SELECTION_SCROLLING
990void 1104void
991rxvt_term::sel_scroll_cb (time_watcher &w) 1105rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
992{ 1106{
993 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1107 if (scr_page (scroll_selection_dir, scroll_selection_lines))
994 { 1108 {
995 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1109 selection_extend (selection_save_x, selection_save_y, selection_save_state);
996 refresh_type |= SMOOTH_REFRESH;
997 want_refresh = 1; 1110 want_refresh = 1;
998 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1111 refresh_check ();
999 } 1112 }
1113 else
1114 w.stop ();
1000} 1115}
1001#endif 1116#endif
1002 1117
1003#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1118#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1004void 1119void
1005rxvt_term::slip_wheel_cb (time_watcher &w) 1120rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1006{ 1121{
1007 if (mouse_slip_wheel_speed == 0 1122 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1008 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1009 : scr_page (UP, mouse_slip_wheel_speed))
1010 { 1123 {
1011 if (TermWin.view_start == TermWin.nscrolled ||
1012 TermWin.view_start == 0)
1013 mouse_slip_wheel_speed = 0;
1014
1015 refresh_type |= SMOOTH_REFRESH;
1016 want_refresh = 1; 1124 want_refresh = 1;
1017 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1125 refresh_check ();
1126 }
1127
1128 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1018 } 1129 {
1130 mouse_slip_wheel_speed = 0;
1131 w.stop ();
1132 }
1019} 1133}
1134#endif
1135
1136#if LINUX_YIELD_HACK
1137static struct event_handler
1138{
1139 ev::prepare yield_ev;
1140
1141 void yield_cb (ev::prepare &w, int revents)
1142 {
1143 // this should really be sched_yield(), but the linux guys thought
1144 // that giving a process calling sched_yield () less cpu time than
1145 // ones with high nice levels is a useful thing to do. It surely is is
1146 // allowed by the sus... as is returning ENOSYS.
1147
1148 struct timespec ts = { 0, 0 };
1149 nanosleep (&ts, 0);
1150
1151 w.stop ();
1152 }
1153
1154 event_handler ()
1155 : yield_ev (this, &event_handler::yield_cb)
1156 {
1157 }
1158} event_handler;
1020#endif 1159#endif
1021 1160
1022bool 1161bool
1023rxvt_term::pty_fill () 1162rxvt_term::pty_fill ()
1024{ 1163{
1025 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1164 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1026 1165
1027 if (CBUFSIZ == n) 1166 if (CBUFSIZ == n)
1028 { 1167 {
1029 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1168 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
1030 n = 0; 1169 n = 0;
1031 } 1170 }
1032 1171
1033 memmove (cmdbuf_base, cmdbuf_ptr, n); 1172 memmove (cmdbuf_base, cmdbuf_ptr, n);
1034 cmdbuf_ptr = cmdbuf_base; 1173 cmdbuf_ptr = cmdbuf_base;
1035 cmdbuf_endp = cmdbuf_ptr + n; 1174 cmdbuf_endp = cmdbuf_ptr + n;
1036 1175
1037 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1176 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
1038 1177
1039 if (n > 0) 1178 if (r > 0)
1040 { 1179 {
1041 cmdbuf_endp += n; 1180 cmdbuf_endp += r;
1042 return true; 1181 return true;
1043 } 1182 }
1044 else if (n < 0 && errno != EAGAIN) 1183 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1184 {
1185#if LINUX_YIELD_HACK
1186 if (display->is_local)
1187 event_handler.yield_ev.start ();
1188#endif
1189 }
1190 else
1191 {
1192 pty_ev.stop ();
1193
1194 if (!option (Opt_hold))
1045 destroy (); 1195 destroy ();
1046 1196 }
1197
1047 return false; 1198 return false;
1048} 1199}
1049 1200
1050void 1201void
1051rxvt_term::pty_cb (io_watcher &w, short revents) 1202rxvt_term::pty_cb (ev::io &w, int revents)
1052{ 1203{
1053 SET_R (this); 1204 make_current ();
1054 SET_LOCALE (locale);
1055 1205
1056 if (revents & EVENT_READ) 1206 if (revents & ev::READ)
1057 // loop, but don't allow a single term to monopolize us 1207 // loop, but don't allow a single term to monopolize us
1058 while (pty_fill ()) 1208 while (pty_fill ())
1059 if (cmd_parse ()) 1209 if (cmd_parse ())
1060 break; 1210 break;
1061 1211
1062 if (revents & EVENT_WRITE) 1212 if (revents & ev::WRITE)
1063 pty_write (); 1213 pty_write ();
1214
1215 refresh_check ();
1064} 1216}
1065 1217
1066void 1218void
1067rxvt_term::pointer_unblank () 1219rxvt_term::pointer_unblank ()
1068{ 1220{
1069 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1221 XDefineCursor (dpy, vt, TermWin_cursor);
1070 recolour_cursor (); 1222 recolour_cursor ();
1071 1223
1072#ifdef POINTER_BLANK 1224#ifdef POINTER_BLANK
1073 hidden_pointer = 0; 1225 hidden_pointer = 0;
1074 1226
1075 if (options & Opt_pointerBlank) 1227 if (option (Opt_pointerBlank))
1076 pointer_ev.start (NOW + pointerBlankDelay); 1228 pointer_ev.start (pointerBlankDelay);
1077#endif 1229#endif
1078} 1230}
1079 1231
1080#ifdef POINTER_BLANK 1232#ifdef POINTER_BLANK
1081void 1233void
1082rxvt_term::pointer_blank () 1234rxvt_term::pointer_blank ()
1083{ 1235{
1084 if (! (options & Opt_pointerBlank)) 1236 if (!option (Opt_pointerBlank))
1085 return; 1237 return;
1086 1238
1087 XDefineCursor (display->display, TermWin.vt, display->blank_cursor); 1239 XDefineCursor (dpy, vt, display->blank_cursor);
1088 XFlush (display->display); 1240 XFlush (dpy);
1089 1241
1090 hidden_pointer = 1; 1242 hidden_pointer = 1;
1091} 1243}
1092 1244
1093void 1245void
1094rxvt_term::pointer_cb (time_watcher &w) 1246rxvt_term::pointer_cb (ev::timer &w, int revents)
1095{ 1247{
1096 SET_R (this); 1248 make_current ();
1097 SET_LOCALE (locale);
1098 1249
1099 pointer_blank (); 1250 pointer_blank ();
1100} 1251}
1101#endif 1252#endif
1102 1253
1103void 1254void
1104rxvt_term::mouse_report (XButtonEvent &ev) 1255rxvt_term::mouse_report (XButtonEvent &ev)
1105{ 1256{
1106 int button_number, key_state = 0; 1257 int button_number, key_state = 0;
1107 int x, y; 1258 int x, y;
1259 int code = 32;
1108 1260
1109 x = ev.x; 1261 x = Pixel2Col (ev.x);
1110 y = ev.y; 1262 y = Pixel2Row (ev.y);
1111 pixel_position (&x, &y); 1263 if (ev.type == MotionNotify)
1264 {
1265 if (x == mouse_row && y == mouse_col)
1266 return;
1267 mouse_row = x;
1268 mouse_col = y;
1269 code += 32;
1270 }
1112 1271
1113 if (MEvent.button == AnyButton) 1272 if (MEvent.button == AnyButton)
1114 button_number = 3; 1273 button_number = 3;
1115 else 1274 else
1116 { 1275 {
… …
1162 x + 1, 1321 x + 1,
1163 y + 1); 1322 y + 1);
1164#endif 1323#endif
1165 1324
1166 tt_printf ("\033[M%c%c%c", 1325 tt_printf ("\033[M%c%c%c",
1167 (32 + button_number + key_state), 1326 (code + button_number + key_state),
1168 (32 + x + 1), 1327 (32 + x + 1),
1169 (32 + y + 1)); 1328 (32 + y + 1));
1170} 1329}
1171
1172#ifdef USING_W11LIB
1173void
1174rxvt_W11_process_x_event (XEvent *ev)
1175{
1176 rxvt_t *r = rxvt_get_r ();
1177
1178 x_cb (*ev);
1179}
1180#endif
1181 1330
1182/*{{{ process an X event */ 1331/*{{{ process an X event */
1183void 1332void
1184rxvt_term::x_cb (XEvent &ev) 1333rxvt_term::x_cb (XEvent &ev)
1185{ 1334{
1186 dDisp; 1335 make_current ();
1187 1336
1188 SET_R (this); 1337 dLocal (Display *, dpy);
1189 SET_LOCALE (locale);
1190 1338
1191#if defined(CURSOR_BLINK) 1339 if (ev.xany.window == vt
1192 if ((options & Opt_cursorBlink) && ev.type == KeyPress) 1340 && SHOULD_INVOKE (HOOK_X_EVENT)
1193 { 1341 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1194 if (hidden_cursor) 1342 return;
1195 {
1196 hidden_cursor = 0;
1197 want_refresh = 1;
1198 }
1199 1343
1200 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1344 // for XQueryPointer
1201 }
1202#endif
1203
1204#if defined(POINTER_BLANK)
1205 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)
1206 {
1207 if (ev.type == MotionNotify
1208 || ev.type == ButtonPress
1209 || ev.type == ButtonRelease)
1210 if (hidden_pointer)
1211 pointer_unblank ();
1212
1213 if (ev.type == KeyPress && hidden_pointer == 0)
1214 pointer_blank ();
1215 }
1216#endif
1217
1218 Window unused_root, unused_child; 1345 Window unused_root, unused_child;
1219 int unused_root_x, unused_root_y; 1346 int unused_root_x, unused_root_y;
1220 unsigned int unused_mask; 1347 unsigned int unused_mask;
1221 1348
1222 switch (ev.type) 1349 switch (ev.type)
1223 { 1350 {
1224 case KeyPress: 1351 case KeyPress:
1225#if ISO_14755 1352 key_press (ev.xkey);
1226 if (!(iso14755buf & ISO_14755_52))
1227#endif
1228 lookup_key (ev.xkey);
1229
1230 break; 1353 break;
1231 1354
1232 case KeyRelease: 1355 case KeyRelease:
1233 { 1356 key_release (ev.xkey);
1234#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1235 KeySym ks;
1236
1237 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1238#endif
1239
1240#if ENABLE_FRILLS || ISO_14755
1241 // ISO 14755 support
1242 if (iso14755buf)
1243 if (iso14755buf & ISO_14755_52)
1244 {
1245# if ENABLE_OVERLAY
1246 scr_overlay_off ();
1247# endif
1248# if ISO_14755
1249 // iso14755 part 5.2 handling: release time
1250 // first: controls
1251 if ((ev.xkey.state & ControlMask)
1252 && ((ks >= 0x40 && ks <= 0x5f)
1253 || (ks >= 0x61 && ks <= 0x7f)))
1254 {
1255 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1256 commit_iso14755 ();
1257 return; // case-break;
1258 }
1259
1260 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1261 if (i[0] == ks)
1262 {
1263 iso14755buf = ISO_14755_51 | i[1];
1264 commit_iso14755 ();
1265 return; // case-break;
1266 }
1267
1268 scr_bell ();
1269# endif
1270 iso14755buf = 0;
1271 break;
1272 }
1273 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1274 {
1275# if ENABLE_OVERLAY
1276 scr_overlay_off ();
1277# endif
1278 if (iso14755buf & ISO_14755_51)
1279 commit_iso14755 ();
1280#if ISO_14755
1281 else if (iso14755buf & ISO_14755_STARTED)
1282 {
1283 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1284
1285 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1286 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1287 }
1288# endif
1289 else
1290 iso14755buf = 0;
1291 }
1292#endif
1293
1294#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1295 if (!(ev.xkey.state & ControlMask))
1296 slip_wheel_ev.stop ();
1297 else if (ks == XK_Control_L || ks == XK_Control_R)
1298 mouse_slip_wheel_speed = 0;
1299#endif
1300 break; 1357 break;
1301 }
1302 1358
1303 case ButtonPress: 1359 case ButtonPress:
1304 button_press (ev.xbutton); 1360 button_press (ev.xbutton);
1305 break; 1361 break;
1306 1362
… …
1308 button_release (ev.xbutton); 1364 button_release (ev.xbutton);
1309 break; 1365 break;
1310 1366
1311 case ClientMessage: 1367 case ClientMessage:
1312 if (ev.xclient.format == 32 1368 if (ev.xclient.format == 32
1313 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1369 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1314 destroy ();
1315#ifdef OFFIX_DND
1316 /* OffiX Dnd (drag 'n' drop) protocol */
1317 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1318 && (ev.xclient.data.l[0] == DndFile
1319 || ev.xclient.data.l[0] == DndDir
1320 || ev.xclient.data.l[0] == DndLink))
1321 { 1370 {
1322 /* Get Dnd data */ 1371 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1323 Atom ActualType; 1372 {
1324 int ActualFormat; 1373 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1325 unsigned char *data; 1374 {
1326 unsigned long Size, RemainingBytes; 1375 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1327 1376 {
1328 XGetWindowProperty (disp, display->root, 1377 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1329 xa[XA_DNDSELECTION], 1378 destroy ();
1330 0L, 1000000L, 1379 }
1331 False, AnyPropertyType, 1380#if ENABLE_EWMH
1332 &ActualType, &ActualFormat, 1381 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1333 &Size, &RemainingBytes, 1382 XSendEvent (dpy, ev.xclient.window = display->root,
1383 False, SubstructureRedirectMask | SubstructureNotifyMask,
1334 &data); 1384 &ev);
1335 set_string_property (XA_CUT_BUFFER0, data); 1385#endif
1336 XFree (data); 1386 }
1337 selection_paste (display->root, XA_CUT_BUFFER0, true); 1387 }
1338 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime); 1388#if ENABLE_XEMBED
1389 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1390 {
1391 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1392 focus_in ();
1393 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1394 focus_out ();
1395 }
1396#endif
1339 } 1397 }
1340#endif /* OFFIX_DND */
1341 break;
1342
1343 case MappingNotify:
1344 XRefreshKeyboardMapping (&ev.xmapping);
1345 break; 1398 break;
1346 1399
1347 /* 1400 /*
1348 * XXX: this is not the _current_ arrangement 1401 * XXX: this is not the _current_ arrangement
1349 * Here's my conclusion: 1402 * Here's my conclusion:
… …
1368 break; 1421 break;
1369 } 1422 }
1370 break; 1423 break;
1371 1424
1372 case FocusIn: 1425 case FocusIn:
1373 if (!TermWin.focus) 1426 if (ev.xfocus.detail != NotifyInferior
1427 && ev.xfocus.detail != NotifyPointer
1428 && ev.xfocus.mode != NotifyGrab)
1429 focus_in ();
1430 break;
1431
1432 case FocusOut:
1433 if (ev.xfocus.detail != NotifyInferior
1434 && ev.xfocus.detail != NotifyPointer
1435 && ev.xfocus.mode != NotifyGrab)
1436 focus_out ();
1437 break;
1438
1439 case ConfigureNotify:
1440 /*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1441 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1442 szHint.width, szHint.height);*/
1443 if (ev.xconfigure.window == parent[0])
1374 { 1444 {
1375 TermWin.focus = 1;
1376 want_refresh = 1;
1377#ifdef USE_XIM
1378 if (Input_Context != NULL)
1379 {
1380 IMSetStatusPosition ();
1381 XSetICFocus (Input_Context);
1382 }
1383#endif
1384#ifdef CURSOR_BLINK
1385 if (options & Opt_cursorBlink)
1386 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1387#endif
1388#ifdef OFF_FOCUS_FADING
1389 if (rs[Rs_fade])
1390 {
1391 pix_colors = pix_colors_focused;
1392 scr_recolour ();
1393 }
1394#endif
1395
1396 }
1397 break;
1398
1399 case FocusOut:
1400 if (TermWin.focus)
1401 {
1402 TermWin.focus = 0;
1403 want_refresh = 1;
1404
1405#if ENABLE_FRILLS || ISO_14755
1406 iso14755buf = 0;
1407#endif
1408#if ENABLE_OVERLAY
1409 scr_overlay_off ();
1410#endif
1411#ifdef USE_XIM
1412 if (Input_Context != NULL)
1413 XUnsetICFocus (Input_Context);
1414#endif
1415#ifdef CURSOR_BLINK
1416 if (options & Opt_cursorBlink)
1417 cursor_blink_ev.stop ();
1418 hidden_cursor = 0;
1419#endif
1420#ifdef OFF_FOCUS_FADING
1421 if (rs[Rs_fade])
1422 {
1423 pix_colors = pix_colors_unfocused;
1424 scr_recolour ();
1425 }
1426#endif
1427 }
1428 break;
1429
1430 case ConfigureNotify:
1431 if (ev.xconfigure.window == TermWin.parent[0])
1432 {
1433 int height, width;
1434
1435 do
1436 { /* Wrap lots of configures into one */
1437 width = ev.xconfigure.width;
1438 height = ev.xconfigure.height;
1439 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1440 }
1441 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)); 1445 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1446 ;
1442 1447
1443 if (szHint.width != width || szHint.height != height) 1448 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1444 { 1449 {
1445 seen_resize = 1; 1450 seen_resize = 1;
1446 resize_all_windows (width, height, 1); 1451 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1447 } 1452 }
1448 1453 else
1449#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1454 {
1450 if (options & Opt_transparent) 1455#ifdef HAVE_BG_PIXMAP
1451 check_our_parents (); 1456 if (bgPixmap.window_position_sensitive ())
1457 {
1458 if (mapped)
1459 update_background ();
1460 else
1461 bgPixmap.invalidate ();
1462 }
1452#endif 1463#endif
1464 }
1465
1466 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1453 } 1467 }
1454 break; 1468 break;
1455 1469
1456 case PropertyNotify: 1470 case PropertyNotify:
1471 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1457 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1472 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1458 && ev.xproperty.state == PropertyNewValue) 1473 && ev.xproperty.state == PropertyNewValue)
1459 selection_property (ev.xproperty.window, ev.xproperty.atom); 1474 selection_property (ev.xproperty.window, ev.xproperty.atom);
1460 1475
1461 break; 1476 break;
1462 1477
1463 case SelectionClear: 1478 case SelectionClear:
1464 selection_clear (); 1479 selection_clear ();
… …
1471 1486
1472 case SelectionRequest: 1487 case SelectionRequest:
1473 selection_send (ev.xselectionrequest); 1488 selection_send (ev.xselectionrequest);
1474 break; 1489 break;
1475 1490
1491 case MapNotify:
1492#ifdef HAVE_BG_PIXMAP
1493 /* This is needed spcifically to fix the case of no window manager or a
1494 * non-reparenting window manager. In those cases we never get first
1495 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1496 * care of multiplicity of ConfigureNotify events arriwing while WM does
1497 * reparenting.
1498 * We should not render background immidiately, as there could be several
1499 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1500 * by scheduling background redraw as soon as we can, but giving a short
1501 * bit of time for ConfigureNotifies to arrive.
1502 * We should render background PRIOR to drawing any text, but AFTER all
1503 * of ConfigureNotifys for the best results.
1504 */
1505 if (bgPixmap.flags & bgPixmap_t::isInvalid)
1506 update_background_ev.start (0.025);
1507#endif
1508 mapped = 1;
1509#ifdef TEXT_BLINK
1510 text_blink_ev.start ();
1511#endif
1512 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1513 break;
1514
1476 case UnmapNotify: 1515 case UnmapNotify:
1477 TermWin.mapped = 0; 1516 mapped = 0;
1478#ifdef TEXT_BLINK 1517#ifdef TEXT_BLINK
1479 text_blink_ev.stop (); 1518 text_blink_ev.stop ();
1480#endif 1519#endif
1520 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1481 break; 1521 break;
1482
1483 case MapNotify:
1484 TermWin.mapped = 1;
1485#ifdef TEXT_BLINK
1486 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1487#endif
1488 break;
1489
1490#ifdef TRANSPARENT
1491 case ReparentNotify:
1492 rootwin_cb (ev);
1493 break;
1494#endif /* TRANSPARENT */
1495 1522
1496 case GraphicsExpose: 1523 case GraphicsExpose:
1497 case Expose: 1524 case Expose:
1498 if (ev.xany.window == TermWin.vt) 1525 if (ev.xany.window == vt)
1499 { 1526 {
1500 do 1527 do
1528 {
1501 scr_expose (ev.xexpose.x, ev.xexpose.y, 1529 scr_expose (ev.xexpose.x, ev.xexpose.y,
1502 ev.xexpose.width, ev.xexpose.height, False); 1530 ev.xexpose.width, ev.xexpose.height, False);
1531 }
1503 while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev)); 1532 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1504 1533
1505 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1534 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1506 1535
1507 while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev)) 1536 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1537 {
1508 scr_expose (ev.xexpose.x, ev.xexpose.y, 1538 scr_expose (ev.xexpose.x, ev.xexpose.y,
1509 ev.xexpose.width, ev.xexpose.height, False); 1539 ev.xexpose.width, ev.xexpose.height, False);
1540 }
1510 1541
1511 scr_refresh (refresh_type); 1542 want_refresh = 1;
1512 } 1543 }
1513 else 1544 else
1514 { 1545 {
1515 XEvent unused_event; 1546 XEvent unused_event;
1516 1547
1517 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1548 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1518 ; 1549 ;
1519 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1550 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1520 ; 1551 ;
1521 1552
1522 if (isScrollbarWindow (ev.xany.window)) 1553 if (scrollBar.state && ev.xany.window == scrollBar.win)
1523 { 1554 {
1524 scrollBar.setIdle (); 1555 scrollBar.state = STATE_IDLE;
1525 scrollbar_show (0); 1556 scrollbar_show (0);
1526 } 1557 }
1527#ifdef MENUBAR
1528 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1529 menubar_expose ();
1530#endif
1531
1532#ifdef TRANSPARENT
1533 if (am_transparent && ev.xany.window == TermWin.parent[0])
1534 XClearWindow (disp, ev.xany.window);
1535#endif
1536 } 1558 }
1537 break; 1559 break;
1538 1560
1539 case MotionNotify: 1561 case MotionNotify:
1540#ifdef POINTER_BLANK 1562#ifdef POINTER_BLANK
1541 if (hidden_pointer) 1563 if (hidden_pointer)
1542 pointer_unblank (); 1564 pointer_unblank ();
1543#endif 1565#endif
1544#if MENUBAR 1566 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1545 if (isMenuBarWindow (ev.xany.window)) 1567 || priv_modes & PrivMode_MouseAnyEvent)
1546 {
1547 menubar_control (ev.xbutton); 1568 mouse_report (ev.xbutton);
1548 break;
1549 }
1550#endif
1551 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1569 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1552 break; 1570 break;
1553 1571
1554 if (ev.xany.window == TermWin.vt) 1572 if (ev.xany.window == vt)
1555 { 1573 {
1574 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1575 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1576 ; // nop
1556 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1577 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1557 { 1578 {
1558 while (XCheckTypedWindowEvent (disp, TermWin.vt, MotionNotify, &ev)) 1579 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1559 ; 1580 ;
1560 1581
1561 XQueryPointer (disp, TermWin.vt, 1582 XQueryPointer (dpy, vt,
1562 &unused_root, &unused_child, 1583 &unused_root, &unused_child,
1563 &unused_root_x, &unused_root_y, 1584 &unused_root_x, &unused_root_y,
1564 &ev.xbutton.x, &ev.xbutton.y, 1585 &ev.xbutton.x, &ev.xbutton.y,
1565 &ev.xbutton.state); 1586 &ev.xbutton.state);
1566#ifdef MOUSE_THRESHOLD 1587#ifdef MOUSE_THRESHOLD
… …
1578#endif 1599#endif
1579 selection_extend (ev.xbutton.x, ev.xbutton.y, 1600 selection_extend (ev.xbutton.x, ev.xbutton.y,
1580 ev.xbutton.state & Button3Mask ? 2 : 0); 1601 ev.xbutton.state & Button3Mask ? 2 : 0);
1581 1602
1582#ifdef SELECTION_SCROLLING 1603#ifdef SELECTION_SCROLLING
1583 if (ev.xbutton.y < TermWin.int_bwidth 1604 if (ev.xbutton.y < int_bwidth
1584 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1605 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1585 { 1606 {
1586 int dist; 1607 int dist;
1587 1608
1588 /* don't clobber the current delay if we are 1609 /* don't clobber the current delay if we are
1589 * already in the middle of scrolling. 1610 * already in the middle of scrolling.
1590 */ 1611 */
1591 if (!sel_scroll_ev.active) 1612 if (!sel_scroll_ev.is_active ())
1592 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1613 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1593 1614
1594 /* save the event params so we can highlight 1615 /* save the event params so we can highlight
1595 * the selection in the pending-scroll loop 1616 * the selection in the pending-scroll loop
1596 */ 1617 */
1597 selection_save_x = ev.xbutton.x; 1618 selection_save_x = ev.xbutton.x;
1598 selection_save_y = ev.xbutton.y; 1619 selection_save_y = ev.xbutton.y;
1599 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; 1620 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1600 1621
1601 /* calc number of lines to scroll */ 1622 /* calc number of lines to scroll */
1602 if (ev.xbutton.y < TermWin.int_bwidth) 1623 if (ev.xbutton.y < int_bwidth)
1603 { 1624 {
1604 scroll_selection_dir = UP; 1625 scroll_selection_dir = UP;
1605 dist = TermWin.int_bwidth - ev.xbutton.y; 1626 dist = int_bwidth - ev.xbutton.y;
1606 } 1627 }
1607 else 1628 else
1608 { 1629 {
1609 scroll_selection_dir = DN; 1630 scroll_selection_dir = DN;
1610 dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); 1631 dist = ev.xbutton.y - (int_bwidth + height);
1611 } 1632 }
1612 1633
1613 scroll_selection_lines = Pixel2Height (dist) 1634 scroll_selection_lines = Pixel2Height (dist)
1614 / SELECTION_SCROLL_LINE_SPEEDUP 1635 / SELECTION_SCROLL_LINE_SPEEDUP
1615 + 1; 1636 + 1;
1616 MIN_IT (scroll_selection_lines, 1637 min_it (scroll_selection_lines,
1617 SELECTION_SCROLL_MAX_LINES); 1638 SELECTION_SCROLL_MAX_LINES);
1618 } 1639 }
1619 else 1640 else
1620 { 1641 {
1621 /* we are within the text window, so we 1642 /* we are within the text window, so we
1622 * shouldn't be scrolling 1643 * shouldn't be scrolling
1623 */ 1644 */
1624 if (sel_scroll_ev.active)
1625 sel_scroll_ev.stop(); 1645 sel_scroll_ev.stop();
1626 } 1646 }
1627#endif 1647#endif
1628#ifdef MOUSE_THRESHOLD 1648#ifdef MOUSE_THRESHOLD
1629 } 1649 }
1630#endif 1650#endif
1631 } 1651 }
1632 } 1652 }
1633 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1653 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1634 { 1654 {
1635 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1655 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1636 MotionNotify, &ev)) 1656 MotionNotify, &ev))
1637 ; 1657 ;
1638 1658
1639 XQueryPointer (disp, scrollBar.win, 1659 XQueryPointer (dpy, scrollBar.win,
1640 &unused_root, &unused_child, 1660 &unused_root, &unused_child,
1641 &unused_root_x, &unused_root_y, 1661 &unused_root_x, &unused_root_y,
1642 &ev.xbutton.x, &ev.xbutton.y, 1662 &ev.xbutton.x, &ev.xbutton.y,
1643 &unused_mask); 1663 &unused_mask);
1644 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1664 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1645 scrollbar_size ()); 1665 scrollbar_size ());
1646 scr_refresh (refresh_type);
1647 refresh_limit = 0; 1666 want_refresh = 1;
1648 scrollbar_show (1); 1667 scrollbar_show (1);
1649 } 1668 }
1650 break; 1669 break;
1651 } 1670 }
1652}
1653 1671
1654#if TRANSPARENT 1672#if defined(CURSOR_BLINK)
1673 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1674 {
1675 if (hidden_cursor)
1676 {
1677 hidden_cursor = 0;
1678 want_refresh = 1;
1679 }
1680
1681 cursor_blink_ev.again ();
1682 }
1683#endif
1684
1685#if defined(POINTER_BLANK)
1686 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1687 {
1688 if (ev.type == MotionNotify
1689 || ev.type == ButtonPress
1690 || ev.type == ButtonRelease)
1691 if (hidden_pointer)
1692 pointer_unblank ();
1693
1694 if (ev.type == KeyPress && hidden_pointer == 0)
1695 pointer_blank ();
1696 }
1697#endif
1698
1699 refresh_check ();
1700}
1701
1702void
1703rxvt_term::focus_in ()
1704{
1705 if (!focus)
1706 {
1707 focus = 1;
1708 want_refresh = 1;
1709
1710 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1711
1712#if USE_XIM
1713 if (Input_Context != NULL)
1714 {
1715 IMSetPosition ();
1716 XSetICFocus (Input_Context);
1717 }
1718#endif
1719#if CURSOR_BLINK
1720 if (option (Opt_cursorBlink))
1721 cursor_blink_ev.again ();
1722#endif
1723#if OFF_FOCUS_FADING
1724 if (rs[Rs_fade])
1725 {
1726 pix_colors = pix_colors_focused;
1727 scr_recolour ();
1728 }
1729#endif
1730#if ENABLE_FRILLS
1731 if (option (Opt_urgentOnBell))
1732 {
1733 if (XWMHints *h = XGetWMHints(dpy, parent[0]))
1734 {
1735 h->flags &= ~XUrgencyHint;
1736 XSetWMHints (dpy, parent[0], h);
1737 }
1738 }
1739#endif
1740 }
1741}
1742
1743void
1744rxvt_term::focus_out ()
1745{
1746 if (focus)
1747 {
1748 focus = 0;
1749 want_refresh = 1;
1750
1751 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1752
1753#if ENABLE_FRILLS || ISO_14755
1754 if (iso14755buf)
1755 {
1756 iso14755buf = 0;
1757# if ISO_14755
1758 scr_overlay_off ();
1759# endif
1760 }
1761#endif
1762#if USE_XIM
1763 if (Input_Context != NULL)
1764 XUnsetICFocus (Input_Context);
1765#endif
1766#if CURSOR_BLINK
1767 if (option (Opt_cursorBlink))
1768 cursor_blink_ev.stop ();
1769
1770 hidden_cursor = 0;
1771#endif
1772#if OFF_FOCUS_FADING
1773 if (rs[Rs_fade])
1774 {
1775 pix_colors = pix_colors_unfocused;
1776 scr_recolour ();
1777 }
1778#endif
1779 }
1780}
1781
1782void
1783rxvt_term::update_fade_color (unsigned int idx)
1784{
1785#if OFF_FOCUS_FADING
1786 if (rs[Rs_fade])
1787 {
1788 rgba c;
1789 pix_colors [Color_fade].get (c);
1790 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1791 }
1792#endif
1793}
1794
1795#if ENABLE_TRANSPARENCY || ENABLE_PERL
1655void 1796void
1656rxvt_term::rootwin_cb (XEvent &ev) 1797rxvt_term::rootwin_cb (XEvent &ev)
1657{ 1798{
1658 SET_R (this); 1799 make_current ();
1659 SET_LOCALE (locale);
1660 1800
1801 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1802 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1803 return;
1804
1805# if ENABLE_TRANSPARENCY
1661 switch (ev.type) 1806 switch (ev.type)
1662 { 1807 {
1663 case PropertyNotify: 1808 case PropertyNotify:
1664 /* 1809 /*
1665 * if user used some Esetroot compatible prog to set the root bg, 1810 * if user used some Esetroot compatible prog to set the root bg,
1666 * use the property to determine the pixmap. We use it later on. 1811 * use the property to determine the pixmap. We use it later on.
1667 */ 1812 */
1668 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1813 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1669 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1814 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1670 return; 1815 {
1816 bgPixmap.set_root_pixmap ();
1817 update_background ();
1818 }
1671 1819
1672 /* FALLTHROUGH */
1673 case ReparentNotify:
1674 if ((options & Opt_transparent) && check_our_parents () && am_transparent)
1675 want_refresh = want_full_refresh = 1;
1676 break; 1820 break;
1677 } 1821 }
1822# endif
1823
1824 refresh_check ();
1678} 1825}
1679#endif 1826#endif
1680 1827
1681void 1828void
1682rxvt_term::button_press (XButtonEvent &ev) 1829rxvt_term::button_press (XButtonEvent &ev)
1683{ 1830{
1684 int reportmode = 0, clickintime; 1831 int reportmode = 0, clickintime;
1685 1832
1686 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1833 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1834
1687 if (!bypass_keystate) 1835 if (!bypass_keystate)
1688 reportmode = !! (priv_modes & PrivMode_mouse_report); 1836 reportmode = !! (priv_modes & PrivMode_mouse_report);
1689 1837
1690 /* 1838 /*
1691 * VT window processing of button press 1839 * VT window processing of button press
1692 */ 1840 */
1693 if (ev.window == TermWin.vt) 1841 if (ev.window == vt)
1694 { 1842 {
1843 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1844 return;
1845
1695#if ISO_14755 1846#if ISO_14755
1696 // 5.4 1847 // 5.4
1697 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1848 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1698 { 1849 {
1699 iso14755_54 (ev.x, ev.y); 1850 iso14755_54 (ev.x, ev.y);
… …
1711#ifdef MOUSE_REPORT_DOUBLECLICK 1862#ifdef MOUSE_REPORT_DOUBLECLICK
1712 if (ev.button == MEvent.button && clickintime) 1863 if (ev.button == MEvent.button && clickintime)
1713 { 1864 {
1714 /* same button, within alloted time */ 1865 /* same button, within alloted time */
1715 MEvent.clicks++; 1866 MEvent.clicks++;
1867
1716 if (MEvent.clicks > 1) 1868 if (MEvent.clicks > 1)
1717 { 1869 {
1718 /* only report double clicks */ 1870 /* only report double clicks */
1719 MEvent.clicks = 2; 1871 MEvent.clicks = 2;
1720 mouse_report (ev); 1872 mouse_report (ev);
… …
1732 mouse_report (ev); 1884 mouse_report (ev);
1733 } 1885 }
1734#else 1886#else
1735 MEvent.button = ev.button; 1887 MEvent.button = ev.button;
1736 mouse_report (ev); 1888 mouse_report (ev);
1737#endif /* MOUSE_REPORT_DOUBLECLICK */ 1889#endif /* MOUSE_REPORT_DOUBLECLICK */
1738 1890
1739 } 1891 }
1740 else 1892 else
1741 { 1893 {
1742 if (ev.button != MEvent.button) 1894 if (ev.button != MEvent.button)
… …
1752#else 1904#else
1753 selection.rect = false; 1905 selection.rect = false;
1754#endif 1906#endif
1755 1907
1756 /* allow shift+left click to extend selection */ 1908 /* allow shift+left click to extend selection */
1757 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1909 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1758 { 1910 {
1759 if (MEvent.button == Button1 && clickintime) 1911 if (MEvent.button == Button1 && clickintime)
1760 selection_rotate (ev.x, ev.y); 1912 selection_rotate (ev.x, ev.y);
1761 else 1913 else
1762 selection_extend (ev.x, ev.y, 1); 1914 selection_extend (ev.x, ev.y, 1);
… …
1790 } 1942 }
1791 1943
1792 /* 1944 /*
1793 * Scrollbar window processing of button press 1945 * Scrollbar window processing of button press
1794 */ 1946 */
1795 if (isScrollbarWindow (ev.window)) 1947 if (scrollBar.state && ev.window == scrollBar.win)
1796 { 1948 {
1797 scrollBar.setIdle (); 1949 page_dirn direction = NO_DIR;
1950
1951 if (scrollBar.upButton (ev.y))
1952 direction = UP; /* up */
1953 else if (scrollBar.dnButton (ev.y))
1954 direction = DN; /* down */
1955
1956 scrollBar.state = STATE_IDLE;
1798 /* 1957 /*
1799 * Rxvt-style scrollbar: 1958 * Rxvt-style scrollbar:
1800 * move up if mouse is above slider 1959 * move up if mouse is above slider
1801 * move dn if mouse is below slider 1960 * move dn if mouse is below slider
1802 * 1961 *
… …
1811 /* 1970 /*
1812 * Mouse report disabled scrollbar: 1971 * Mouse report disabled scrollbar:
1813 * arrow buttons - send up/down 1972 * arrow buttons - send up/down
1814 * click on scrollbar - send pageup/down 1973 * click on scrollbar - send pageup/down
1815 */ 1974 */
1816 if ((scrollBar.style == R_SB_NEXT 1975 if (direction == UP)
1817 && scrollbarnext_upButton (ev.y))
1818 || (scrollBar.style == R_SB_RXVT
1819 && scrollbarrxvt_upButton (ev.y)))
1820 tt_printf ("\033[A"); 1976 tt_printf ("\033[A");
1821 else if ((scrollBar.style == R_SB_NEXT 1977 else if (direction == DN)
1822 && scrollbarnext_dnButton (ev.y))
1823 || (scrollBar.style == R_SB_RXVT
1824 && scrollbarrxvt_dnButton (ev.y)))
1825 tt_printf ("\033[B"); 1978 tt_printf ("\033[B");
1826 else 1979 else
1827 switch (ev.button) 1980 switch (ev.button)
1828 { 1981 {
1829 case Button2: 1982 case Button2:
… …
1836 tt_printf ("\033[5~"); 1989 tt_printf ("\033[5~");
1837 break; 1990 break;
1838 } 1991 }
1839 } 1992 }
1840 else 1993 else
1841#endif /* NO_SCROLLBAR_REPORT */ 1994#endif /* NO_SCROLLBAR_REPORT */
1842
1843 {
1844 char upordown = 0;
1845
1846 if (scrollBar.style == R_SB_NEXT)
1847 { 1995 {
1848 if (scrollbarnext_upButton (ev.y)) 1996 if (direction != NO_DIR)
1849 upordown = -1; /* up */
1850 else if (scrollbarnext_dnButton (ev.y))
1851 upordown = 1; /* down */
1852 }
1853 else if (scrollBar.style == R_SB_RXVT)
1854 {
1855 if (scrollbarrxvt_upButton (ev.y))
1856 upordown = -1; /* up */
1857 else if (scrollbarrxvt_dnButton (ev.y))
1858 upordown = 1; /* down */
1859 }
1860 if (upordown)
1861 { 1997 {
1862#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1998#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1999 if (!cont_scroll_ev.is_active ())
1863 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2000 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1864#endif 2001#endif
1865 if (scr_page (upordown < 0 ? UP : DN, 1)) 2002 if (scr_page (direction, 1))
1866 { 2003 {
1867 if (upordown < 0) 2004 if (direction == UP)
1868 scrollBar.setUp (); 2005 scrollBar.state = STATE_UP;
1869 else 2006 else
1870 scrollBar.setDn (); 2007 scrollBar.state = STATE_DOWN;
1871 } 2008 }
1872 } 2009 }
1873 else 2010 else
1874 switch (ev.button) 2011 switch (ev.button)
1875 { 2012 {
1876 case Button2: 2013 case Button2:
1877 switch (scrollbar_align) 2014 switch (scrollBar.align)
1878 { 2015 {
1879 case R_SB_ALIGN_TOP: 2016 case R_SB_ALIGN_TOP:
1880 csrO = 0; 2017 csrO = 0;
1881 break; 2018 break;
1882 case R_SB_ALIGN_CENTRE: 2019 case R_SB_ALIGN_CENTRE:
… …
1890 if (scrollBar.style == R_SB_XTERM 2027 if (scrollBar.style == R_SB_XTERM
1891 || scrollbar_above_slider (ev.y) 2028 || scrollbar_above_slider (ev.y)
1892 || scrollbar_below_slider (ev.y)) 2029 || scrollbar_below_slider (ev.y))
1893 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2030 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ());
1894 2031
1895 scrollBar.setMotion (); 2032 scrollBar.state = STATE_MOTION;
1896 break; 2033 break;
1897 2034
1898 case Button1: 2035 case Button1:
1899 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2036 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1900 csrO = ev.y - scrollBar.top; 2037 csrO = ev.y - scrollBar.top;
1901 /* FALLTHROUGH */ 2038 /* FALLTHROUGH */
1902 2039
1903 case Button3: 2040 case Button3:
1904 if (scrollBar.style != R_SB_XTERM) 2041 if (scrollBar.style != R_SB_XTERM)
1905 { 2042 {
1906 if (scrollbar_above_slider (ev.y)) 2043 if (scrollbar_above_slider (ev.y))
1907# ifdef RXVT_SCROLL_FULL 2044# ifdef RXVT_SCROLL_FULL
1908 scr_page (UP, TermWin.nrow - 1); 2045 scr_page (UP, nrow - 1);
1909# else 2046# else
1910 scr_page (UP, TermWin.nrow / 4); 2047 scr_page (UP, nrow / 4);
1911# endif 2048# endif
1912 else if (scrollbar_below_slider (ev.y)) 2049 else if (scrollbar_below_slider (ev.y))
1913# ifdef RXVT_SCROLL_FULL 2050# ifdef RXVT_SCROLL_FULL
1914 scr_page (DN, TermWin.nrow - 1); 2051 scr_page (DN, nrow - 1);
1915# else 2052# else
1916 scr_page (DN, TermWin.nrow / 4); 2053 scr_page (DN, nrow / 4);
1917# endif 2054# endif
1918 else 2055 else
1919 scrollBar.setMotion (); 2056 scrollBar.state = STATE_MOTION;
1920 } 2057 }
1921 else 2058 else
1922 { 2059 {
1923 scr_page ((ev.button == Button1 ? DN : UP), 2060 scr_page ((ev.button == Button1 ? DN : UP),
1924 (TermWin.nrow 2061 (nrow
1925 * scrollbar_position (ev.y) 2062 * scrollbar_position (ev.y)
1926 / scrollbar_size ())); 2063 / scrollbar_size ()));
1927 } 2064 }
1928 2065
1929 break; 2066 break;
1930 } 2067 }
1931 } 2068 }
2069
1932 return; 2070 return;
1933 } 2071 }
1934#if MENUBAR
1935 /*
1936 * Menubar window processing of button press
1937 */
1938 if (isMenuBarWindow (ev.window))
1939 menubar_control (ev);
1940#endif
1941} 2072}
1942 2073
1943void 2074void
1944rxvt_term::button_release (XButtonEvent &ev) 2075rxvt_term::button_release (XButtonEvent &ev)
1945{ 2076{
… …
1947 2078
1948 csrO = 0; /* reset csr Offset */ 2079 csrO = 0; /* reset csr Offset */
1949 if (!bypass_keystate) 2080 if (!bypass_keystate)
1950 reportmode = !! (priv_modes & PrivMode_mouse_report); 2081 reportmode = !! (priv_modes & PrivMode_mouse_report);
1951 2082
1952 if (scrollbar_isUpDn ()) 2083 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1953 { 2084 {
1954 scrollBar.setIdle (); 2085 scrollBar.state = STATE_IDLE;
1955 scrollbar_show (0); 2086 scrollbar_show (0);
1956#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1957 refresh_type &= ~SMOOTH_REFRESH;
1958#endif
1959 } 2087 }
1960 2088
1961#ifdef SELECTION_SCROLLING 2089#ifdef SELECTION_SCROLLING
1962 if (sel_scroll_ev.active)
1963 sel_scroll_ev.stop(); 2090 sel_scroll_ev.stop();
1964#endif 2091#endif
1965 2092
1966 if (ev.window == TermWin.vt) 2093 if (ev.window == vt)
1967 { 2094 {
2095 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2096 return;
2097
1968#if ISO_14755 2098#if ISO_14755
1969 // 5.4 2099 // 5.4
1970 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2100 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1971 return; 2101 return;
1972#endif 2102#endif
2103
1973 if (reportmode) 2104 if (reportmode)
1974 { 2105 {
1975 /* mouse report from vt window */ 2106 /* mouse report from vt window */
1976 /* don't report release of wheel "buttons" */ 2107 /* don't report release of wheel "buttons" */
1977 if (ev.button >= 4) 2108 if (ev.button >= 4)
… …
1988 mouse_report (ev); 2119 mouse_report (ev);
1989 } 2120 }
1990#else /* MOUSE_REPORT_DOUBLECLICK */ 2121#else /* MOUSE_REPORT_DOUBLECLICK */
1991 MEvent.button = AnyButton; 2122 MEvent.button = AnyButton;
1992 mouse_report (ev); 2123 mouse_report (ev);
1993#endif /* MOUSE_REPORT_DOUBLECLICK */ 2124#endif /* MOUSE_REPORT_DOUBLECLICK */
1994 return; 2125 return;
1995 } 2126 }
1996 2127
1997 /* 2128 /*
1998 * dumb hack to compensate for the failure of click-and-drag 2129 * dumb hack to compensate for the failure of click-and-drag
… …
2007 { 2138 {
2008 case Button1: 2139 case Button1:
2009 case Button3: 2140 case Button3:
2010 selection_make (ev.time); 2141 selection_make (ev.time);
2011 break; 2142 break;
2143
2012 case Button2: 2144 case Button2:
2013 selection_request (ev.time, ev.x, ev.y); 2145 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2146 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2014 break; 2147 break;
2148
2015#ifdef MOUSE_WHEEL 2149#ifdef MOUSE_WHEEL
2016 case Button4: 2150 case Button4:
2017 case Button5: 2151 case Button5:
2018 { 2152 {
2019 int i; 2153 int i;
… …
2021 2155
2022 v = ev.button == Button4 ? UP : DN; 2156 v = ev.button == Button4 ? UP : DN;
2023 2157
2024 if (ev.state & ShiftMask) 2158 if (ev.state & ShiftMask)
2025 i = 1; 2159 i = 1;
2026 else if (options & Opt_mouseWheelScrollPage) 2160 else if (option (Opt_mouseWheelScrollPage))
2027 i = TermWin.nrow - 1; 2161 i = nrow - 1;
2028 else 2162 else
2029 i = 5; 2163 i = 5;
2030 2164
2031# ifdef MOUSE_SLIP_WHEELING 2165# ifdef MOUSE_SLIP_WHEELING
2032 if (ev.state & ControlMask) 2166 if (ev.state & ControlMask)
2033 { 2167 {
2034 mouse_slip_wheel_speed += v ? -1 : 1; 2168 mouse_slip_wheel_speed += v ? -1 : 1;
2035 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2169 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2036 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; 2170 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2037 2171
2038 if (slip_wheel_ev.at < NOW) 2172 if (!slip_wheel_ev.is_active ())
2039 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2173 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2040
2041 slip_wheel_ev.start ();
2042 } 2174 }
2043 else 2175 else
2176# endif
2044 { 2177 {
2045# endif
2046# ifdef JUMP_MOUSE_WHEEL
2047 scr_page (v, i); 2178 scr_page (v, i);
2048 scr_refresh (SMOOTH_REFRESH);
2049 scrollbar_show (1); 2179 scrollbar_show (1);
2050# else
2051 while (i--)
2052 {
2053 scr_page (v, 1);
2054 scr_refresh (SMOOTH_REFRESH);
2055 scrollbar_show (1);
2056 }
2057# endif
2058# ifdef MOUSE_SLIP_WHEELING
2059 } 2180 }
2060#endif
2061 } 2181 }
2062 break; 2182 break;
2063#endif 2183#endif
2064 } 2184 }
2065 } 2185 }
2066#ifdef MENUBAR
2067 else if (isMenuBarWindow (ev.window))
2068 menubar_control (ev);
2069#endif
2070} 2186}
2071
2072#ifdef TRANSPARENT
2073#if TINTING
2074/* taken from aterm-0.4.2 */
2075
2076typedef uint32_t RUINT32T;
2077
2078void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2079{
2080 int sh_r, sh_g, sh_b;
2081 RUINT32T mask_r, mask_g, mask_b;
2082 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2083 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2084 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2085 int i;
2086
2087 Visual *visual = display->visual;
2088
2089 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2090
2091 /* for convenience */
2092 mask_r = visual->red_mask;
2093 mask_g = visual->green_mask;
2094 mask_b = visual->blue_mask;
2095
2096 /* boring lookup table pre-initialization */
2097 switch (srcImage->bits_per_pixel) {
2098 case 15:
2099 if ((mask_r != 0x7c00) ||
2100 (mask_g != 0x03e0) ||
2101 (mask_b != 0x001f))
2102 return;
2103 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2104 lookup_r = lookup;
2105 lookup_g = lookup+32;
2106 lookup_b = lookup+32+32;
2107 sh_r = 10;
2108 sh_g = 5;
2109 sh_b = 0;
2110 break;
2111 case 16:
2112 if ((mask_r != 0xf800) ||
2113 (mask_g != 0x07e0) ||
2114 (mask_b != 0x001f))
2115 return;
2116 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2117 lookup_r = lookup;
2118 lookup_g = lookup+32;
2119 lookup_b = lookup+32+64;
2120 sh_r = 11;
2121 sh_g = 5;
2122 sh_b = 0;
2123 break;
2124 case 24:
2125 if ((mask_r != 0xff0000) ||
2126 (mask_g != 0x00ff00) ||
2127 (mask_b != 0x0000ff))
2128 return;
2129 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2130 lookup_r = lookup;
2131 lookup_g = lookup+256;
2132 lookup_b = lookup+256+256;
2133 sh_r = 16;
2134 sh_g = 8;
2135 sh_b = 0;
2136 break;
2137 case 32:
2138 if ((mask_r != 0xff0000) ||
2139 (mask_g != 0x00ff00) ||
2140 (mask_b != 0x0000ff))
2141 return;
2142 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2143 lookup_r = lookup;
2144 lookup_g = lookup+256;
2145 lookup_b = lookup+256+256;
2146 sh_r = 16;
2147 sh_g = 8;
2148 sh_b = 0;
2149 break;
2150 default:
2151 return; /* we do not support this color depth */
2152 }
2153
2154 /* prepare limits for color transformation (each channel is handled separately) */
2155 if (shade < 0) {
2156 shade = -shade;
2157 if (shade < 0) shade = 0;
2158 if (shade > 100) shade = 100;
2159
2160 lower_lim_r = 65535-rm;
2161 lower_lim_g = 65535-gm;
2162 lower_lim_b = 65535-bm;
2163
2164 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2165 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2166 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2167
2168 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2169 } else {
2170 if (shade < 0) shade = 0;
2171 if (shade > 100) shade = 100;
2172
2173 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2174
2175 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2176 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2177 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2178 }
2179
2180 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2181 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2182 {
2183 unsigned int tmp;
2184
2185 tmp = lower_lim_r;
2186 lower_lim_r = lower_lim_b;
2187 lower_lim_b = tmp;
2188
2189 tmp = upper_lim_r;
2190 upper_lim_r = upper_lim_b;
2191 upper_lim_b = tmp;
2192 }
2193
2194 /* fill our lookup tables */
2195 for (i = 0; i <= mask_r>>sh_r; i++)
2196 {
2197 RUINT32T tmp;
2198 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2199 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2200 lookup_r[i] = (tmp/65535)<<sh_r;
2201 }
2202 for (i = 0; i <= mask_g>>sh_g; i++)
2203 {
2204 RUINT32T tmp;
2205 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2206 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2207 lookup_g[i] = (tmp/65535)<<sh_g;
2208 }
2209 for (i = 0; i <= mask_b>>sh_b; i++)
2210 {
2211 RUINT32T tmp;
2212 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2213 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2214 lookup_b[i] = (tmp/65535)<<sh_b;
2215 }
2216
2217 /* apply table to input image (replacing colors by newly calculated ones) */
2218 switch (srcImage->bits_per_pixel)
2219 {
2220 case 15:
2221 {
2222 unsigned short *p1, *pf, *p, *pl;
2223 p1 = (unsigned short *) srcImage->data;
2224 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2225 while (p1 < pf)
2226 {
2227 p = p1;
2228 pl = p1 + srcImage->width;
2229 for (; p < pl; p++)
2230 {
2231 *p = lookup_r[(*p & 0x7c00)>>10] |
2232 lookup_g[(*p & 0x03e0)>> 5] |
2233 lookup_b[(*p & 0x001f)];
2234 }
2235 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2236 }
2237 break;
2238 }
2239 case 16:
2240 {
2241 unsigned short *p1, *pf, *p, *pl;
2242 p1 = (unsigned short *) srcImage->data;
2243 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2244 while (p1 < pf)
2245 {
2246 p = p1;
2247 pl = p1 + srcImage->width;
2248 for (; p < pl; p++)
2249 {
2250 *p = lookup_r[(*p & 0xf800)>>11] |
2251 lookup_g[(*p & 0x07e0)>> 5] |
2252 lookup_b[(*p & 0x001f)];
2253 }
2254 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2255 }
2256 break;
2257 }
2258 case 24:
2259 {
2260 unsigned char *p1, *pf, *p, *pl;
2261 p1 = (unsigned char *) srcImage->data;
2262 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2263 while (p1 < pf)
2264 {
2265 p = p1;
2266 pl = p1 + srcImage->width * 3;
2267 for (; p < pl; p += 3)
2268 {
2269 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2270 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2271 p[2] = lookup_r[(p[2] & 0x0000ff)];
2272 }
2273 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2274 }
2275 break;
2276 }
2277 case 32:
2278 {
2279 RUINT32T *p1, *pf, *p, *pl;
2280 p1 = (RUINT32T *) srcImage->data;
2281 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2282
2283 while (p1 < pf)
2284 {
2285 p = p1;
2286 pl = p1 + srcImage->width;
2287 for (; p < pl; p++)
2288 {
2289 *p = lookup_r[(*p & 0xff0000)>>16] |
2290 lookup_g[(*p & 0x00ff00)>> 8] |
2291 lookup_b[(*p & 0x0000ff)] |
2292 (*p & ~0xffffff);
2293 }
2294 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2295 }
2296 break;
2297 }
2298 }
2299
2300 free (lookup);
2301}
2302#endif
2303
2304/*
2305 * Check our parents are still who we think they are.
2306 * Do transparency updates if required
2307 */
2308int
2309rxvt_term::check_our_parents ()
2310{
2311 int i, pchanged, aformat, have_pixmap, rootdepth;
2312 unsigned long nitems, bytes_after;
2313 Atom atype;
2314 unsigned char *prop = NULL;
2315 Window root, oldp, *list;
2316 Pixmap rootpixmap = None;
2317 XWindowAttributes wattr, wrootattr;
2318 dDisp;
2319
2320 pchanged = 0;
2321
2322 if (!(options & Opt_transparent))
2323 return pchanged; /* Don't try any more */
2324
2325 XGetWindowAttributes (disp, display->root, &wrootattr);
2326 rootdepth = wrootattr.depth;
2327
2328 XGetWindowAttributes (disp, TermWin.parent[0], &wattr);
2329
2330 if (rootdepth != wattr.depth)
2331 {
2332 if (am_transparent)
2333 {
2334 pchanged = 1;
2335 XSetWindowBackground (disp, TermWin.vt, pix_colors_focused[Color_bg]);
2336 am_transparent = am_pixmap_trans = 0;
2337 }
2338
2339 return pchanged; /* Don't try any more */
2340 }
2341
2342 /* Get all X ops out of the queue so that our information is up-to-date. */
2343 XSync (disp, False);
2344
2345 /*
2346 * Make the frame window set by the window manager have
2347 * the root background. Some window managers put multiple nested frame
2348 * windows for each client, so we have to take care about that.
2349 */
2350 i = (xa[XA_XROOTPMAP_ID]
2351 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2352 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2353 &nitems, &bytes_after, &prop) == Success);
2354
2355 if (!i || prop == NULL)
2356 i = (xa[XA_ESETROOT_PMAP_ID]
2357 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2358 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2359 &nitems, &bytes_after, &prop) == Success);
2360
2361 if (!i || prop == NULL
2362#if TINTING
2363 || !rs[Rs_color + Color_tint]
2364#endif
2365 )
2366 have_pixmap = 0;
2367 else
2368 {
2369 have_pixmap = 1;
2370 rootpixmap = *(Pixmap *)prop;
2371 XFree (prop);
2372 }
2373
2374 if (have_pixmap)
2375 {
2376 /*
2377 * Copy display->root pixmap transparency
2378 */
2379 int sx, sy, nx, ny;
2380 unsigned int nw, nh;
2381 Window cr;
2382 XImage *image;
2383 GC gc;
2384 XGCValues gcvalue;
2385
2386 XTranslateCoordinates (disp, TermWin.parent[0], display->root,
2387 0, 0, &sx, &sy, &cr);
2388 nw = (unsigned int)szHint.width;
2389 nh = (unsigned int)szHint.height;
2390 nx = ny = 0;
2391
2392 if (sx < 0)
2393 {
2394 nw += sx;
2395 nx = -sx;
2396 sx = 0;
2397 }
2398
2399 if (sy < 0)
2400 {
2401 nh += sy;
2402 ny = -sy;
2403 sy = 0;
2404 }
2405
2406 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2407 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2408
2409 XSync (disp, False);
2410 allowedxerror = -1;
2411 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2412
2413 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2414 /* XXX: may need a delay here? */
2415 allowedxerror = 0;
2416
2417 if (image == NULL)
2418 {
2419 if (am_transparent && am_pixmap_trans)
2420 {
2421 pchanged = 1;
2422 if (TermWin.pixmap != None)
2423 {
2424 XFreePixmap (disp, TermWin.pixmap);
2425 TermWin.pixmap = None;
2426 }
2427 }
2428
2429 am_pixmap_trans = 0;
2430 }
2431 else
2432 {
2433 if (TermWin.pixmap != None)
2434 XFreePixmap (disp, TermWin.pixmap);
2435
2436#if TINTING
2437 if (ISSET_PIXCOLOR (Color_tint))
2438 {
2439 unsigned short rm, gm, bm;
2440 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2441
2442 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2443
2444 ShadeXImage (display, image, shade, rm, gm, bm);
2445 }
2446#endif
2447
2448 TermWin.pixmap = XCreatePixmap (disp, TermWin.vt,
2449 szHint.width, szHint.height, image->depth);
2450 gc = XCreateGC (disp, TermWin.vt, 0UL, &gcvalue);
2451 XPutImage (disp, TermWin.pixmap, gc, image, 0, 0,
2452 nx, ny, image->width, image->height);
2453 XFreeGC (disp, gc);
2454 XDestroyImage (image);
2455 XSetWindowBackgroundPixmap (disp, TermWin.parent[0], TermWin.pixmap);
2456 XClearWindow (disp, TermWin.parent[0]);
2457
2458 if (!am_transparent || !am_pixmap_trans)
2459 pchanged = 1;
2460
2461 am_transparent = am_pixmap_trans = 1;
2462 }
2463 }
2464
2465 if (am_pixmap_trans)
2466 XSetWindowBackgroundPixmap (disp, TermWin.vt, ParentRelative);
2467 else
2468 {
2469 unsigned int n;
2470 /*
2471 * InheritPixmap transparency
2472 */
2473 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2474 {
2475 oldp = TermWin.parent[i];
2476 XQueryTree (disp, TermWin.parent[i - 1], &root,
2477 &TermWin.parent[i], &list, &n);
2478 XFree (list);
2479
2480 if (TermWin.parent[i] == display->root)
2481 {
2482 if (oldp != None)
2483 pchanged = 1;
2484
2485 break;
2486 }
2487
2488 if (oldp != TermWin.parent[i])
2489 pchanged = 1;
2490 }
2491
2492 n = 0;
2493
2494 if (pchanged)
2495 {
2496 for (; n < (unsigned int)i; n++)
2497 {
2498 XGetWindowAttributes (disp, TermWin.parent[n], &wattr);
2499 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2500 {
2501 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2502 break;
2503 }
2504 }
2505 }
2506
2507 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2508 {
2509 XSetWindowBackground (disp, TermWin.parent[0], pix_colors_focused[Color_fg]);
2510 XSetWindowBackground (disp, TermWin.vt, pix_colors_focused[Color_bg]);
2511 am_transparent = 0;
2512 /* XXX: also turn off Opt_transparent? */
2513 }
2514 else
2515 {
2516#if WAIT_FOR_WM
2517 /* wait (an arbitrary period) for the WM to do its thing
2518 * needed for fvwm2.2.2 (and before?) */
2519 sleep (1);
2520#endif
2521 for (n = 0; n < (unsigned int)i; n++)
2522 {
2523 XSetWindowBackgroundPixmap (disp, TermWin.parent[n], ParentRelative);
2524 XClearWindow (disp, TermWin.parent[n]);
2525 }
2526
2527 XSetWindowBackgroundPixmap (disp, TermWin.vt, ParentRelative);
2528 am_transparent = 1;
2529 }
2530
2531 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2532 TermWin.parent[i] = None;
2533 }
2534
2535 if (scrollBar.win)
2536 {
2537 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2538 scrollBar.setIdle ();
2539 scrollbar_show (0);
2540 }
2541
2542 if (am_transparent)
2543 {
2544 want_refresh = want_full_refresh = 1;
2545 if (am_pixmap_trans)
2546 flush ();
2547 }
2548
2549 return pchanged;
2550}
2551#endif
2552 2187
2553/*}}} */ 2188/*}}} */
2554 2189
2555bool 2190bool
2556rxvt_term::cmd_parse () 2191rxvt_term::cmd_parse ()
2557{ 2192{
2558 bool flag = false; 2193 bool flag = false;
2559 unicode_t ch = NOCHAR; 2194 wchar_t ch = NOCHAR;
2560 unsigned char *seq_begin; // remember start of esc-sequence here 2195 char *seq_begin; // remember start of esc-sequence here
2561 2196
2562 for (;;) 2197 for (;;)
2563 { 2198 {
2564 if (ch == NOCHAR) 2199 if (ch == NOCHAR)
2565 { 2200 {
2566 seq_begin = cmdbuf_ptr; 2201 seq_begin = cmdbuf_ptr;
2567 ch = next_char (); 2202 ch = next_char ();
2568 }
2569 2203
2570 if (ch == NOCHAR) // TODO: improve 2204 if (ch == NOCHAR)
2571 break; 2205 break;
2206 }
2572 2207
2573 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2208 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)
2574 { 2209 {
2575 if (!seen_input) 2210 if (!seen_input)
2576 { 2211 {
… …
2580 // some window managers resize the window early, and these programs 2215 // some window managers resize the window early, and these programs
2581 // then sometimes get the size wrong. 2216 // then sometimes get the size wrong.
2582 // unfortunately other programs are even more buggy and dislike 2217 // unfortunately other programs are even more buggy and dislike
2583 // being sent SIGWINCH, so only do it when we were in fact being 2218 // being sent SIGWINCH, so only do it when we were in fact being
2584 // resized. 2219 // resized.
2585 if (seen_resize) 2220 if (seen_resize && cmd_pid)
2586 kill (-cmd_pid, SIGWINCH); 2221 kill (-cmd_pid, SIGWINCH);
2587 } 2222 }
2588 2223
2589 /* Read a text string from the input buffer */ 2224 /* Read a text string from the input buffer */
2590 unicode_t buf[UBUFSIZ]; 2225 wchar_t buf[UBUFSIZ];
2591 bool refreshnow = false; 2226 bool refreshnow = false;
2592 int nlines = 0; 2227 int nlines = 0;
2593 unicode_t *str = buf; 2228 wchar_t *str = buf;
2229 wchar_t *eol = str + min (ncol, UBUFSIZ);
2594 2230
2595 for (;;) 2231 for (;;)
2596 { 2232 {
2597 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2233 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2598 break; 2234 break;
2599 2235
2600 *str++ = ch; 2236 *str++ = ch;
2601 2237
2602 if (ch == C0_LF) 2238 if (ch == C0_LF || str >= eol)
2603 { 2239 {
2240 if (ch == C0_LF)
2604 nlines++; 2241 nlines++;
2242
2605 refresh_count++; 2243 refresh_count++;
2606 2244
2607 if (!(options & Opt_jumpScroll) 2245 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2608 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2609 { 2246 {
2247 refresh_count = 0;
2248
2249 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2250 {
2610 refreshnow = true; 2251 refreshnow = true;
2611 ch = NOCHAR; 2252 ch = NOCHAR;
2612 break; 2253 break;
2254 }
2613 } 2255 }
2614 2256
2615 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2257 // scr_add_lines only works for nlines <= nrow - 1.
2616 if (nlines >= TermWin.nrow - 1) 2258 if (nlines >= nrow - 1)
2617 { 2259 {
2260 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2261 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2618 scr_add_lines (buf, nlines, str - buf); 2262 scr_add_lines (buf, str - buf, nlines);
2263
2619 nlines = 0; 2264 nlines = 0;
2620 str = buf; 2265 str = buf;
2266 eol = str + min (ncol, UBUFSIZ);
2621 } 2267 }
2622 }
2623 2268
2624 if (str >= buf + UBUFSIZ) 2269 if (str >= eol)
2625 { 2270 {
2271 if (eol >= buf + UBUFSIZ)
2272 {
2626 ch = NOCHAR; 2273 ch = NOCHAR;
2627 break; 2274 break;
2275 }
2276 else
2277 eol = min (eol + ncol, buf + UBUFSIZ);
2278 }
2279
2628 } 2280 }
2629 2281
2630 seq_begin = cmdbuf_ptr; 2282 seq_begin = cmdbuf_ptr;
2631 ch = next_char (); 2283 ch = next_char ();
2632 } 2284 }
2633 2285
2286 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2287 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2634 scr_add_lines (buf, nlines, str - buf); 2288 scr_add_lines (buf, str - buf, nlines);
2635 2289
2636 /* 2290 /*
2637 * If there have been a lot of new lines, then update the screen 2291 * If there have been a lot of new lines, then update the screen
2638 * What the heck I'll cheat and only refresh less than every page-full. 2292 * What the heck we'll cheat and only refresh less than every page-full.
2639 * the number of pages between refreshes is refresh_limit, which 2293 * if skipScroll is enabled.
2640 * is incremented here because we must be doing flat-out scrolling.
2641 */ 2294 */
2642 if (refreshnow) 2295 if (refreshnow)
2643 { 2296 {
2644 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2645 refresh_limit++;
2646 else
2647 {
2648 flag = true; 2297 flag = true;
2649 scr_refresh (refresh_type); 2298 scr_refresh ();
2650 } 2299 want_refresh = 1;
2651 } 2300 }
2652 2301
2653 } 2302 }
2654 else 2303 else
2655 { 2304 {
… …
2669 } 2318 }
2670 2319
2671 return flag; 2320 return flag;
2672} 2321}
2673 2322
2674// read the next octet
2675unicode_t
2676rxvt_term::next_octet ()
2677{
2678 return cmdbuf_ptr < cmdbuf_endp
2679 ? *cmdbuf_ptr++
2680 : NOCHAR;
2681}
2682
2683// read the next character 2323// read the next character
2684unicode_t 2324wchar_t
2685rxvt_term::next_char () 2325rxvt_term::next_char () NOTHROW
2686{ 2326{
2687 while (cmdbuf_ptr < cmdbuf_endp) 2327 while (cmdbuf_ptr < cmdbuf_endp)
2688 { 2328 {
2689 // assume 7-bit to be ascii ALWAYS 2329 // assume 7-bit to be ascii ALWAYS
2690 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2330 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)
2691 return *cmdbuf_ptr++; 2331 return *cmdbuf_ptr++;
2692 2332
2693 wchar_t wc; 2333 wchar_t wc;
2694 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2334 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2695 2335
2696 if (len == (size_t)-2) 2336 if (len == (size_t)-2)
2697 { 2337 {
2698 // the mbstate stores incomplete sequences. didn't know this :/ 2338 // the mbstate stores incomplete sequences. didn't know this :/
2699 cmdbuf_ptr = cmdbuf_endp; 2339 cmdbuf_ptr = cmdbuf_endp;
2700 break; 2340 break;
2701 } 2341 }
2702 2342
2703 if (len == (size_t)-1) 2343 if (len == (size_t)-1)
2704 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2344 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2705 2345
2706 // assume wchar == unicode 2346 // assume wchar == unicode
2707 cmdbuf_ptr += len; 2347 cmdbuf_ptr += len;
2708 return wc & UNICODE_MASK; 2348 return wc & UNICODE_MASK;
2709 } 2349 }
2710 2350
2711 return NOCHAR; 2351 return NOCHAR;
2712} 2352}
2353
2354// read the next octet
2355uint32_t
2356rxvt_term::next_octet () NOTHROW
2357{
2358 return cmdbuf_ptr < cmdbuf_endp
2359 ? (unsigned char)*cmdbuf_ptr++
2360 : NOCHAR;
2361}
2362
2363static class out_of_input out_of_input;
2713 2364
2714/* rxvt_cmd_getc () - Return next input character */ 2365/* rxvt_cmd_getc () - Return next input character */
2715/* 2366/*
2716 * Return the next input character after first passing any keyboard input 2367 * Return the next input character after first passing any keyboard input
2717 * to the command. 2368 * to the command.
2718 */ 2369 */
2719unicode_t 2370wchar_t
2720rxvt_term::cmd_getc () 2371rxvt_term::cmd_getc () THROW ((class out_of_input))
2721{ 2372{
2722 unicode_t c = next_char (); 2373 wchar_t c = next_char ();
2723 2374
2724 if (c == NOCHAR) 2375 if (c == NOCHAR)
2725 throw out_of_input; 2376 throw out_of_input;
2726 2377
2727 return c; 2378 return c;
2728} 2379}
2729 2380
2730unicode_t 2381uint32_t
2731rxvt_term::cmd_get8 () 2382rxvt_term::cmd_get8 () THROW ((class out_of_input))
2732{ 2383{
2733 unicode_t c = next_octet (); 2384 uint32_t c = next_octet ();
2734 2385
2735 if (c == NOCHAR) 2386 if (c == NOCHAR)
2736 throw out_of_input; 2387 throw out_of_input;
2737 2388
2738 return c; 2389 return c;
… …
2802 { 2453 {
2803 if ((buf[len++] = cmd_getc ()) == 'i') 2454 if ((buf[len++] = cmd_getc ()) == 'i')
2804 break; /* done = 1 */ 2455 break; /* done = 1 */
2805 } 2456 }
2806 } 2457 }
2807 2458
2808 for (i = 0; i < len; i++) 2459 for (i = 0; i < len; i++)
2809 if (putc (buf[i], fd) == EOF) 2460 if (putc (buf[i], fd) == EOF)
2810 { 2461 {
2811 done = 1; 2462 done = 1;
2812 break; 2463 break;
… …
2814 } 2465 }
2815 } 2466 }
2816 2467
2817 pclose_printer (fd); 2468 pclose_printer (fd);
2818} 2469}
2819#endif /* PRINTPIPE */ 2470#endif /* PRINTPIPE */
2820/*}}} */ 2471/*}}} */
2821 2472
2822/* *INDENT-OFF* */ 2473/* *INDENT-OFF* */
2823enum { 2474enum {
2824 C1_40 = 0x40, 2475 C1_40 = 0x40,
… …
2838 case C0_ESC: 2489 case C0_ESC:
2839 process_escape_seq (); 2490 process_escape_seq ();
2840 break; 2491 break;
2841 case C0_ENQ: /* terminal Status */ 2492 case C0_ENQ: /* terminal Status */
2842 if (rs[Rs_answerbackstring]) 2493 if (rs[Rs_answerbackstring])
2843 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2494 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2844 (unsigned int)strlen (rs[Rs_answerbackstring]));
2845 else 2495 else
2846 tt_write ((unsigned char *)VT100_ANS, 2496 tt_write (VT100_ANS, strlen (VT100_ANS));
2847 (unsigned int)strlen (VT100_ANS));
2848 break; 2497 break;
2849 case C0_BEL: /* bell */ 2498 case C0_BEL: /* bell */
2850 scr_bell (); 2499 scr_bell ();
2851 break; 2500 break;
2852 case C0_BS: /* backspace */ 2501 case C0_BS: /* backspace */
… …
2876 process_dcs_seq (); 2525 process_dcs_seq ();
2877 break; 2526 break;
2878 case 0x9b: /* CSI */ 2527 case 0x9b: /* CSI */
2879 process_csi_seq (); 2528 process_csi_seq ();
2880 break; 2529 break;
2881 case 0x9d: /* CSI */ 2530 case 0x9d: /* OSC */
2882 process_osc_seq (); 2531 process_osc_seq ();
2883 break; 2532 break;
2884#endif 2533#endif
2885 } 2534 }
2886} 2535}
… …
2976 scr_charset_set (2, (unsigned int)cmd_getc ()); 2625 scr_charset_set (2, (unsigned int)cmd_getc ());
2977 break; 2626 break;
2978 case '+': 2627 case '+':
2979 scr_charset_set (3, (unsigned int)cmd_getc ()); 2628 scr_charset_set (3, (unsigned int)cmd_getc ());
2980 break; 2629 break;
2981#if ENABLE_FRILLS 2630#if !ENABLE_MINIMAL
2982 case '6': 2631 case '6':
2983 scr_backindex (); 2632 scr_backindex ();
2984 break; 2633 break;
2985#endif 2634#endif
2986 case '7': 2635 case '7':
2987 scr_cursor (SAVE); 2636 scr_cursor (SAVE);
2988 break; 2637 break;
2989 case '8': 2638 case '8':
2990 scr_cursor (RESTORE); 2639 scr_cursor (RESTORE);
2991 break; 2640 break;
2992#if ENABLE_FRILLS 2641#if !ENABLE_MINIMAL
2993 case '9': 2642 case '9':
2994 scr_forwardindex (); 2643 scr_forwardindex ();
2995 break; 2644 break;
2996#endif 2645#endif
2997 case '=': 2646 case '=':
… …
3007 break; 2656 break;
3008 2657
3009 /* 8.3.87: NEXT LINE */ 2658 /* 8.3.87: NEXT LINE */
3010 case C1_NEL: /* ESC E */ 2659 case C1_NEL: /* ESC E */
3011 { 2660 {
3012 unicode_t nlcr[] = { C0_LF, C0_CR }; 2661 wchar_t nlcr[] = { C0_LF, C0_CR };
3013 scr_add_lines (nlcr, 1, 2); 2662 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
3014 } 2663 }
3015 break; 2664 break;
3016 2665
3017 /* kidnapped escape sequence: Should be 8.3.48 */ 2666 /* kidnapped escape sequence: Should be 8.3.48 */
3018 case C1_ESA: /* ESC G */ 2667 case C1_ESA: /* ESC G */
… …
3040 process_dcs_seq (); 2689 process_dcs_seq ();
3041 break; 2690 break;
3042 2691
3043 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2692 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3044 case C1_SCI: /* ESC Z */ 2693 case C1_SCI: /* ESC Z */
3045 tt_write ((const unsigned char *)ESCZ_ANSWER, 2694 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3046 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3047 break; /* steal obsolete ESC [ c */ 2695 break; /* steal obsolete ESC [ c */
3048 2696
3049 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2697 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */
3050 case C1_CSI: /* ESC [ */ 2698 case C1_CSI: /* ESC [ */
3051 process_csi_seq (); 2699 process_csi_seq ();
… …
3113rxvt_term::process_csi_seq () 2761rxvt_term::process_csi_seq ()
3114{ 2762{
3115 unicode_t ch, priv, i; 2763 unicode_t ch, priv, i;
3116 unsigned int nargs, p; 2764 unsigned int nargs, p;
3117 int n, ndef; 2765 int n, ndef;
3118 int arg[ESC_ARGS]; 2766 int arg[ESC_ARGS] = { };
3119 2767
3120 for (nargs = ESC_ARGS; nargs > 0;) 2768 nargs = 0;
3121 arg[--nargs] = 0;
3122 2769
3123 priv = 0; 2770 priv = 0;
3124 ch = cmd_getc (); 2771 ch = cmd_getc ();
3125 if (ch >= '<' && ch <= '?') 2772 if (ch >= '<' && ch <= '?')
2773 {
3126 { /* '<' '=' '>' '?' */ 2774 /* '<' '=' '>' '?' */
3127 priv = ch; 2775 priv = ch;
3128 ch = cmd_getc (); 2776 ch = cmd_getc ();
3129 } 2777 }
3130 2778
3131 /* read any numerical arguments */ 2779 /* read any numerical arguments */
… …
3160 ndef = get_byte_array_bit (csi_defaults, i); 2808 ndef = get_byte_array_bit (csi_defaults, i);
3161 for (p = 0; p < nargs; p++) 2809 for (p = 0; p < nargs; p++)
3162 if (arg[p] == -1) 2810 if (arg[p] == -1)
3163 arg[p] = ndef; 2811 arg[p] = ndef;
3164 2812
3165#ifdef DEBUG_CMD
3166 fprintf (stderr, "CSI ");
3167 for (p = 0; p < nargs; p++)
3168 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3169 fprintf (stderr, "%c\n", ch);
3170#endif
3171
3172 /* 2813 /*
3173 * private mode handling 2814 * private mode handling
3174 */ 2815 */
3175 if (priv) 2816 if (priv)
3176 { 2817 {
3177 switch (priv) 2818 switch (priv)
3178 { 2819 {
3179 case '>': 2820 case '>':
3180 if (ch == CSI_DA) /* secondary device attributes */ 2821 if (ch == CSI_DA) /* secondary device attributes */
3181 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 2822 {
2823 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2824 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2825 //
2826 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2827 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2828 // versions.
2829 //
2830 tt_printf ("\033[>%d;95;0c", 'U');
2831 }
3182 break; 2832 break;
2833
3183 case '?': 2834 case '?':
3184 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2835 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3185 process_terminal_mode (ch, priv, nargs, arg); 2836 process_terminal_mode (ch, priv, nargs, arg);
3186 break; 2837 break;
3187 } 2838 }
… …
3291 2942
3292 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2943 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3293 arg[0] = -arg[0]; 2944 arg[0] = -arg[0];
3294 /* FALLTHROUGH */ 2945 /* FALLTHROUGH */
3295 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2946 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3296 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2947 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3297 break; 2948 break;
3298 2949
3299 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2950 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3300 tt_write ((const unsigned char *)VT100_ANS, 2951 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3301 (unsigned int) (sizeof (VT100_ANS) - 1));
3302 break; 2952 break;
3303 2953
3304 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2954 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3305 process_sgr_mode (nargs, arg); 2955 process_sgr_mode (nargs, arg);
3306 break; 2956 break;
… …
3313 break; 2963 break;
3314 case 6: /* CPR requested */ 2964 case 6: /* CPR requested */
3315 scr_report_position (); 2965 scr_report_position ();
3316 break; 2966 break;
3317 case 7: /* unofficial extension */ 2967 case 7: /* unofficial extension */
3318 if (options & Opt_insecure) 2968 if (option (Opt_insecure))
3319 tt_printf ("%-.250s\012", rs[Rs_display_name]); 2969 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3320 break; 2970 break;
3321 case 8: /* unofficial extension */ 2971 case 8: /* unofficial extension */
3322 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 2972 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3323 break; 2973 break;
… …
3390 break; 3040 break;
3391 case CSI_75: 3041 case CSI_75:
3392 scr_cursor (RESTORE); 3042 scr_cursor (RESTORE);
3393 break; 3043 break;
3394 3044
3395#if ENABLE_FRILLS 3045#if !ENABLE_MINIMAL
3396 case CSI_74: 3046 case CSI_74:
3397 process_window_ops (arg, nargs); 3047 process_window_ops (arg, nargs);
3398 break; 3048 break;
3399#endif 3049#endif
3400 3050
… …
3407 break; 3057 break;
3408 } 3058 }
3409} 3059}
3410/*}}} */ 3060/*}}} */
3411 3061
3412#if ENABLE_FRILLS 3062#if !ENABLE_MINIMAL
3413/* ARGSUSED */ 3063/* ARGSUSED */
3414void 3064void
3415rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3065rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3416{ 3066{
3417 int x, y; 3067 int x, y;
3418 XWindowAttributes wattr; 3068 XWindowAttributes wattr;
3419 Window wdummy; 3069 Window wdummy;
3420 dDisp; 3070
3071 dLocal (Display *, dpy);
3421 3072
3422 if (nargs == 0) 3073 if (nargs == 0)
3423 return; 3074 return;
3424 3075
3425 switch (args[0]) 3076 switch (args[0])
3426 { 3077 {
3427 /* 3078 /*
3428 * commands 3079 * commands
3429 */ 3080 */
3430 case 1: /* deiconify window */ 3081 case 1: /* deiconify window */
3431 XMapWindow (disp, TermWin.parent[0]); 3082 XMapWindow (dpy, parent[0]);
3432 break; 3083 break;
3433 case 2: /* iconify window */ 3084 case 2: /* iconify window */
3434 XIconifyWindow (disp, TermWin.parent[0], display->screen); 3085 XIconifyWindow (dpy, parent[0], display->screen);
3435 break; 3086 break;
3436 case 3: /* set position (pixels) */ 3087 case 3: /* set position (pixels) */
3437 XMoveWindow (disp, TermWin.parent[0], args[1], args[2]); 3088 XMoveWindow (dpy, parent[0], args[1], args[2]);
3438 break; 3089 break;
3439 case 4: /* set size (pixels) */ 3090 case 4: /* set size (pixels) */
3440 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3091 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3441 break; 3092 break;
3442 case 5: /* raise window */ 3093 case 5: /* raise window */
3443 XRaiseWindow (disp, TermWin.parent[0]); 3094 XRaiseWindow (dpy, parent[0]);
3444 break; 3095 break;
3445 case 6: /* lower window */ 3096 case 6: /* lower window */
3446 XLowerWindow (disp, TermWin.parent[0]); 3097 XLowerWindow (dpy, parent[0]);
3447 break; 3098 break;
3448 case 7: /* refresh window */ 3099 case 7: /* refresh window */
3449 scr_touch (true); 3100 scr_touch (true);
3450 break; 3101 break;
3451 case 8: /* set size (chars) */ 3102 case 8: /* set size (chars) */
3452 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3103 set_widthheight ((unsigned int) (args[2] * fwidth),
3453 (unsigned int) (args[1] * TermWin.fheight)); 3104 (unsigned int) (args[1] * fheight));
3454 break; 3105 break;
3455 3106
3456 //case 9: NYI, TODO, restore maximized window or maximize window 3107 //case 9: NYI, TODO, restore maximized window or maximize window
3457 default: 3108 default:
3458 if (args[0] >= 24) /* set height (chars) */ 3109 if (args[0] >= 24) /* set height (chars) */
3459 set_widthheight ((unsigned int)TermWin.width, 3110 set_widthheight ((unsigned int)width,
3460 (unsigned int) (args[1] * TermWin.fheight)); 3111 (unsigned int) (args[1] * fheight));
3461 break; 3112 break;
3462
3463 3113
3464 /* 3114 /*
3465 * reports - some output format copied from XTerm 3115 * reports - some output format copied from XTerm
3466 */ 3116 */
3467 case 11: /* report window state */ 3117 case 11: /* report window state */
3468 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3118 XGetWindowAttributes (dpy, parent[0], &wattr);
3469 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3119 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3470 break; 3120 break;
3471 case 13: /* report window position */ 3121 case 13: /* report window position */
3472 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3122 XGetWindowAttributes (dpy, parent[0], &wattr);
3473 XTranslateCoordinates (disp, TermWin.parent[0], wattr.root, 3123 XTranslateCoordinates (dpy, parent[0], wattr.root,
3474 -wattr.border_width, -wattr.border_width, 3124 -wattr.border_width, -wattr.border_width,
3475 &x, &y, &wdummy); 3125 &x, &y, &wdummy);
3476 tt_printf ("\033[3;%d;%dt", x, y); 3126 tt_printf ("\033[3;%d;%dt", x, y);
3477 break; 3127 break;
3478 case 14: /* report window size (pixels) */ 3128 case 14: /* report window size (pixels) */
3479 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3129 XGetWindowAttributes (dpy, parent[0], &wattr);
3480 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3130 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3481 break; 3131 break;
3482 case 18: /* report text area size (chars) */ 3132 case 18: /* report text area size (chars) */
3483 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3133 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3484 break; 3134 break;
3485 case 19: /* report window size (chars) */ 3135 case 19: /* report window size (chars) */
3486 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3136 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3487 break; 3137 break;
3488 case 20: /* report icon label */ 3138 case 20: /* report icon label */
3489 { 3139 {
3490 char *s; 3140 char *s;
3491 XGetIconName (disp, TermWin.parent[0], &s); 3141 XGetIconName (dpy, parent[0], &s);
3492 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3142 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3493 XFree (s); 3143 XFree (s);
3494 } 3144 }
3495 break; 3145 break;
3496 case 21: /* report window title */ 3146 case 21: /* report window title */
3497 { 3147 {
3498 char *s; 3148 char *s;
3499 XFetchName (disp, TermWin.parent[0], &s); 3149 XFetchName (dpy, parent[0], &s);
3500 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3150 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3501 XFree (s); 3151 XFree (s);
3502 } 3152 }
3503 break; 3153 break;
3504 } 3154 }
3505} 3155}
… …
3508/*----------------------------------------------------------------------*/ 3158/*----------------------------------------------------------------------*/
3509/* 3159/*
3510 * get input up until STRING TERMINATOR (or BEL) 3160 * get input up until STRING TERMINATOR (or BEL)
3511 * ends_how is terminator used. returned input must be free()'d 3161 * ends_how is terminator used. returned input must be free()'d
3512 */ 3162 */
3513unsigned char * 3163char *
3514rxvt_term::get_to_st (unicode_t &ends_how) 3164rxvt_term::get_to_st (unicode_t &ends_how)
3515{ 3165{
3516 unicode_t ch; 3166 unicode_t ch;
3517 bool seen_esc = false; 3167 bool seen_esc = false;
3518 unsigned int n = 0; 3168 unsigned int n = 0;
… …
3532 seen_esc = true; 3182 seen_esc = true;
3533 continue; 3183 continue;
3534 } 3184 }
3535 else if (ch == C0_BEL || ch == CHAR_ST) 3185 else if (ch == C0_BEL || ch == CHAR_ST)
3536 break; 3186 break;
3187 else if (ch == C0_SYN)
3188 ch = cmd_get8 ();
3537 else if (ch < 0x20) 3189 else if (ch < 0x20)
3538 return NULL; /* other control character - exit */ 3190 return NULL; /* other control character - exit */
3539 3191
3540 seen_esc = false; 3192 seen_esc = false;
3541 3193
3542 if (n >= sizeof (string) - 1) 3194 if (n >= STRING_MAX - 1)
3543 // stop at some sane length 3195 // stop at some sane length
3544 return NULL; 3196 return NULL;
3545 3197
3546 if (ch == C0_SYN)
3547 string[n++] = cmd_get8 ();
3548 else
3549 string[n++] = ch; 3198 string[n++] = ch;
3550 } 3199 }
3551 3200
3552 string[n++] = '\0'; 3201 string[n++] = '\0';
3553 3202
3554 ends_how = (ch == 0x5c ? C0_ESC : ch); 3203 ends_how = (ch == 0x5c ? C0_ESC : ch);
3555 3204
3556 return (unsigned char *)rxvt_wcstombs (string); 3205 return rxvt_wcstombs (string);
3557} 3206}
3558 3207
3559/*----------------------------------------------------------------------*/ 3208/*----------------------------------------------------------------------*/
3560/* 3209/*
3561 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3210 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3562 */ 3211 */
3563void 3212void
3564rxvt_term::process_dcs_seq () 3213rxvt_term::process_dcs_seq ()
3565{ 3214{
3566 unsigned char *s; 3215 char *s;
3567 unicode_t eh; 3216 unicode_t eh;
3568 3217
3569 /* 3218 /*
3570 * Not handled yet 3219 * Not handled yet
3571 */ 3220 */
… …
3590 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3239 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3591 arg = arg * 10 + (ch - '0'); 3240 arg = arg * 10 + (ch - '0');
3592 3241
3593 if (ch == ';') 3242 if (ch == ';')
3594 { 3243 {
3595 unsigned char *s = get_to_st (eh); 3244 char *s = get_to_st (eh);
3596 3245
3597 if (s) 3246 if (s)
3598 { 3247 {
3599 process_xterm_seq (arg, (char *)s, eh); 3248 process_xterm_seq (arg, s, eh);
3600 free (s); 3249 free (s);
3601 } 3250 }
3602 } 3251 }
3603} 3252}
3604 3253
3605void 3254void
3606rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3255rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3607{ 3256{
3608 if (str[0] == '?' && !str[1]) 3257 if (str[0] == '?' && !str[1])
3609 { 3258 {
3610 unsigned short r, g, b; 3259 rgba c;
3611 pix_colors_focused[color].get (display, r, g, b); 3260 pix_colors_focused[color].get (c);
3261
3262#if XFT
3263 if (c.a != rgba::MAX_CC)
3264 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3265 else
3266#endif
3612 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3267 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3613 } 3268 }
3614 else 3269 else
3615 set_window_color (color, str); 3270 set_window_color (color, str);
3616} 3271}
3617 3272
3618/* 3273/*
3619 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3274 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3620 * 0 = change iconName/title
3621 * 1 = change iconName
3622 * 2 = change title
3623 * 4 = change color
3624 * 10 = change fg color
3625 * 11 = change bg color
3626 * 12 = change text color
3627 * 13 = change mouse foreground color
3628 * 17 = change highlight character colour
3629 * 18 = change bold character color
3630 * 19 = change underlined character color
3631 * 46 = change logfile (not implemented)
3632 * 50 = change font
3633 *
3634 * rxvt extensions:
3635 * 20 = bg pixmap
3636 * 39 = change default fg color
3637 * 49 = change default bg color
3638 * 55 = dump scrollback buffer and all of screen
3639 * 701 = change locale
3640 * 702 = find font
3641 * 703 = menu
3642 */ 3275 */
3643void 3276void
3644rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3277rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3645{ 3278{
3646 int changed = 0;
3647 int color; 3279 int color;
3648 char *buf, *name; 3280 char *buf, *name;
3649 bool query = str[0] == '?' && !str[1]; 3281 bool query = str[0] == '?' && !str[1];
3650 int saveop = op; 3282 int saveop = op;
3651 dDisp; 3283
3284 dLocal (Display *, dpy);
3652 3285
3653 assert (str != NULL); 3286 assert (str != NULL);
3287
3288 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3289 return;
3290
3654 switch (op) 3291 switch (op)
3655 { 3292 {
3656 case XTerm_name: 3293 case XTerm_name:
3657 set_title (str); 3294 set_title (str);
3658 /* FALLTHROUGH */ 3295 /* FALLTHROUGH */
… …
3672 unsigned long bytes_after; 3309 unsigned long bytes_after;
3673 unsigned char *value = 0; 3310 unsigned char *value = 0;
3674 const char *str = ""; 3311 const char *str = "";
3675 3312
3676 if (prop 3313 if (prop
3677 && XGetWindowProperty (disp, TermWin.parent[0], 3314 && XGetWindowProperty (dpy, parent[0],
3678 prop, 0, 1<<16, 0, AnyPropertyType, 3315 prop, 0, 1<<16, 0, AnyPropertyType,
3679 &actual_type, &actual_format, 3316 &actual_type, &actual_format,
3680 &nitems, &bytes_after, &value) == Success 3317 &nitems, &bytes_after, &value) == Success
3681 && actual_type != None 3318 && actual_type != None
3682 && actual_format == 8) 3319 && actual_format == 8)
3683 str = (const char *)(value); 3320 str = (const char *)(value);
3684 3321
3685 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3322 tt_printf ("\033]%d;%s%c", op, str, resp);
3686 3323
3687 XFree (value); 3324 XFree (value);
3688 } 3325 }
3689 else 3326 else
3690 { 3327 {
… …
3694 { 3331 {
3695 *eq = 0; 3332 *eq = 0;
3696 set_utf8_property (display->atom (str), eq + 1); 3333 set_utf8_property (display->atom (str), eq + 1);
3697 } 3334 }
3698 else 3335 else
3699 XDeleteProperty (disp, TermWin.parent[0], 3336 XDeleteProperty (dpy, parent[0],
3700 display->atom (str)); 3337 display->atom (str));
3701 } 3338 }
3702 break; 3339 break;
3703 3340
3704 case XTerm_Color: 3341 case XTerm_Color:
… …
3706 { 3343 {
3707 if ((name = strchr (buf, ';')) == NULL) 3344 if ((name = strchr (buf, ';')) == NULL)
3708 break; 3345 break;
3709 3346
3710 *name++ = '\0'; 3347 *name++ = '\0';
3711 color = atoi (buf); 3348 color = atoi (buf) + minCOLOR;
3712 3349
3713 if (color < 0 || color >= TOTAL_COLORS) 3350 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3714 break; 3351 break;
3715 3352
3716 if ((buf = strchr (name, ';')) != NULL) 3353 if ((buf = strchr (name, ';')) != NULL)
3717 *buf++ = '\0'; 3354 *buf++ = '\0';
3718 3355
3719 if (name[0] == '?' && !name[1]) 3356 process_color_seq (op, color, name, resp);
3720 {
3721 unsigned short r, g, b;
3722 pix_colors_focused[color + minCOLOR].get (display, r, g, b);
3723 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3724 }
3725 else
3726 set_window_color (color + minCOLOR, name);
3727 } 3357 }
3728 break; 3358 break;
3359 case Rxvt_restoreFG:
3729 case XTerm_Color00: 3360 case XTerm_Color00:
3730 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3361 process_color_seq (op, Color_fg, str, resp);
3731 break; 3362 break;
3363 case Rxvt_restoreBG:
3732 case XTerm_Color01: 3364 case XTerm_Color01:
3733 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3365 process_color_seq (op, Color_bg, str, resp);
3734 break; 3366 break;
3735#ifndef NO_CURSORCOLOR 3367#ifndef NO_CURSORCOLOR
3736 case XTerm_Color_cursor: 3368 case XTerm_Color_cursor:
3737 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3369 process_color_seq (op, Color_cursor, str, resp);
3738 break; 3370 break;
3739#endif 3371#endif
3740 case XTerm_Color_pointer_fg: 3372 case XTerm_Color_pointer_fg:
3741 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3373 process_color_seq (op, Color_pointer_fg, str, resp);
3742 break; 3374 break;
3743 case XTerm_Color_pointer_bg: 3375 case XTerm_Color_pointer_bg:
3744 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3376 process_color_seq (op, Color_pointer_bg, str, resp);
3745 break; 3377 break;
3746#ifndef NO_BOLD_UNDERLINE_REVERSE 3378#ifndef NO_BOLD_UNDERLINE_REVERSE
3747 case XTerm_Color_BD:
3748 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3749 break;
3750 case XTerm_Color_IT:
3751 process_color_seq (XTerm_Color_IT, Color_IT, str, resp);
3752 break;
3753 case XTerm_Color_UL:
3754 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3755 break;
3756 case XTerm_Color_RV: 3379 case XTerm_Color_RV:
3757 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3380 process_color_seq (op, Color_RV, str, resp);
3758 break; 3381 break;
3382 case Rxvt_Color_BD:
3383 case URxvt_Color_BD:
3384 process_color_seq (op, Color_BD, str, resp);
3385 break;
3386 case Rxvt_Color_UL:
3387 case URxvt_Color_UL:
3388 process_color_seq (op, Color_UL, str, resp);
3389 break;
3390 case URxvt_Color_IT:
3391 process_color_seq (op, Color_IT, str, resp);
3392 break;
3759#endif 3393#endif
3760#if TRANSPARENT && TINTING 3394#if ENABLE_TRANSPARENCY
3761 case XTerm_Color_tint: 3395 case URxvt_Color_tint:
3762 process_color_seq (XTerm_Color_tint, Color_tint, str, resp); 3396 process_color_seq (op, Color_tint, str, resp);
3763 check_our_parents (); 3397 {
3764 if (am_transparent) 3398 bool changed = false;
3765 want_full_refresh = want_refresh = 1;
3766 break;
3767#endif
3768 3399
3400 if (ISSET_PIXCOLOR (Color_tint))
3401 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3402 else
3403 changed = bgPixmap.unset_tint ();
3404
3405 if (changed)
3406 update_background ();
3407 }
3408
3409 break;
3410#endif
3411
3412#if BG_IMAGE_FROM_FILE
3769 case XTerm_Pixmap: 3413 case Rxvt_Pixmap:
3770 if (*str != ';') 3414 if (!strcmp (str, "?"))
3771 { 3415 {
3772#if XPM_BACKGROUND 3416 char str[256];
3773 scale_pixmap (""); /* reset to default scaling */ 3417
3774 set_bgPixmap (str); /* change pixmap */ 3418 sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */
3775#endif 3419 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3776 scr_touch (true); 3420 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3421 process_xterm_seq (XTerm_title, str, CHAR_ST);
3777 } 3422 }
3778 while ((str = strchr (str, ';')) != NULL) 3423 else
3779 { 3424 {
3425 int changed = 0;
3426
3427 if (*str != ';')
3428 {
3429 /* reset to default scaling :*/
3430 bgPixmap.unset_geometry ();
3431 if (bgPixmap.set_file (str)) /* change pixmap */
3432 changed++;
3433 str = strchr (str, ';');
3434 if (str == NULL)
3435 bgPixmap.set_defaultGeometry ();
3436 }
3437
3438 while (str)
3439 {
3780 str++; 3440 str++;
3781#if XPM_BACKGROUND 3441 if (bgPixmap.set_geometry (str))
3782 changed += scale_pixmap (str); 3442 changed++;
3783#endif 3443 str = strchr (str, ';');
3444 }
3445
3446 if (changed)
3447 update_background ();
3784 } 3448 }
3785
3786 if (changed)
3787 {
3788#ifdef XPM_BACKGROUND
3789 resize_pixmap ();
3790#endif
3791 scr_touch (true);
3792 }
3793 break; 3449 break;
3794 3450#endif
3795 case XTerm_restoreFG:
3796 set_window_color (Color_fg, str);
3797 break;
3798 case XTerm_restoreBG:
3799 set_window_color (Color_bg, str);
3800 break;
3801 3451
3802 case XTerm_logfile: 3452 case XTerm_logfile:
3803 // TODO, when secure mode? 3453 // TODO, when secure mode?
3804 break; 3454 break;
3805 3455
3456#if 0
3457 case Rxvt_dumpscreen: /* no error notices */
3458 {
3459 int fd;
3460 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3461 {
3462 scr_dump (fd);
3463 close (fd);
3464 }
3465 }
3466 break;
3467#endif
3806 case XTerm_font: 3468 case XTerm_font:
3807 op = URxvt_font; 3469 op = URxvt_font;
3808 case URxvt_font: 3470 case URxvt_font:
3809#if ENABLE_STYLES 3471#if ENABLE_STYLES
3810 case URxvt_boldFont: 3472 case URxvt_boldFont:
3811 case URxvt_italicFont: 3473 case URxvt_italicFont:
3812 case URxvt_boldItalicFont: 3474 case URxvt_boldItalicFont:
3813#endif 3475#endif
3814 if (query) 3476 if (query)
3815 tt_printf ("\33]%d;%-.250s%c", saveop, 3477 tt_printf ("\33]%d;%-.250s%c", saveop,
3816 (options & Opt_insecure) && TermWin.fontset[op - URxvt_font]->fontdesc 3478 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3817 ? TermWin.fontset[op - URxvt_font]->fontdesc : "", 3479 ? fontset[op - URxvt_font]->fontdesc : "",
3818 resp); 3480 resp);
3819 else 3481 else
3820 { 3482 {
3821 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3483 const char *&res = rs[Rs_font + (op - URxvt_font)];
3822 3484
… …
3824 allocated.push_back ((void *)res); 3486 allocated.push_back ((void *)res);
3825 set_fonts (); 3487 set_fonts ();
3826 } 3488 }
3827 break; 3489 break;
3828 3490
3829#if ENABLE_FRILLS 3491 case URxvt_version:
3830 case XTerm_locale:
3831 if (query) 3492 if (query)
3493 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3494 op,
3495 rs[Rs_name], VERSION[0], VERSION[2],
3496 resp);
3497 break;
3498
3499#if !ENABLE_MINIMAL
3500 case URxvt_locale:
3501 if (query)
3832 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (options & Opt_insecure) ? locale : "", resp); 3502 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3833 else 3503 else
3834 { 3504 {
3835 set_locale (str); 3505 set_locale (str);
3836 pty.set_utf8_mode (enc_utf8); 3506 pty->set_utf8_mode (enc_utf8);
3837# ifdef USE_XIM
3838 im_cb (); 3507 init_xlocale ();
3839# endif
3840 } 3508 }
3841 break; 3509 break;
3842#endif
3843 3510
3844#ifdef MENUBAR 3511 case URxvt_view_up:
3845 case XTerm_Menu: 3512 case URxvt_view_down:
3846 if (options & Opt_insecure) 3513 {
3847 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked 3514 int lines = atoi (str);
3515
3516 if (lines)
3517 scr_page (op == URxvt_view_up ? UP : DN, lines);
3518 else
3519 scr_erase_savelines ();
3520 }
3521
3848 break; 3522 break;
3849#endif 3523#endif
3850#if 0 3524
3851 case XTerm_dumpscreen: /* no error notices */ 3525#if ENABLE_PERL
3852 { 3526 case URxvt_perl:
3853 int fd; 3527 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))
3854 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3528 ; // no responses yet
3855 {
3856 scr_dump (fd);
3857 close (fd);
3858 }
3859 }
3860 break; 3529 break;
3861#endif 3530#endif
3862 } 3531 }
3863} 3532}
3864/*----------------------------------------------------------------------*/ 3533/*----------------------------------------------------------------------*/
… …
3895 return state; 3564 return state;
3896} 3565}
3897 3566
3898/* we're not using priv _yet_ */ 3567/* we're not using priv _yet_ */
3899void 3568void
3900rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3569rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3901{ 3570{
3902 unsigned int i, j; 3571 unsigned int i, j;
3903 int state; 3572 int state;
3904 3573
3905 static const struct 3574 static const struct
3906 { 3575 {
3907 const int argval; 3576 const int argval;
3908 const unsigned long bit; 3577 const unsigned long bit;
3909 }
3910
3911 argtopriv[] = { 3578 } argtopriv[] = {
3912 { 1, PrivMode_aplCUR }, 3579 { 1, PrivMode_aplCUR },
3913 { 2, PrivMode_vt52 }, 3580 { 2, PrivMode_vt52 },
3914 { 3, PrivMode_132 }, 3581 { 3, PrivMode_132 },
3915 { 4, PrivMode_smoothScroll }, 3582 { 4, PrivMode_smoothScroll },
3916 { 5, PrivMode_rVideo }, 3583 { 5, PrivMode_rVideo },
3917 { 6, PrivMode_relOrigin }, 3584 { 6, PrivMode_relOrigin },
3918 { 7, PrivMode_Autowrap }, 3585 { 7, PrivMode_Autowrap },
3919 // 8, bi-directional support mode 3586 // 8, bi-directional support mode
3920 { 9, PrivMode_MouseX10 }, 3587 { 9, PrivMode_MouseX10 },
3921#ifdef menuBar_esc
3922 { menuBar_esc, PrivMode_menuBar },
3923#endif
3924 // 18, 19 printing-related 3588 // 18, 19 printing-related
3925 { 25, PrivMode_VisibleCursor }, 3589 { 25, PrivMode_VisibleCursor },
3926#ifdef scrollBar_esc 3590#ifdef scrollBar_esc
3927 { scrollBar_esc, PrivMode_scrollBar }, 3591 { scrollBar_esc, PrivMode_scrollBar },
3928#endif 3592#endif
… …
3935 { 66, PrivMode_aplKP }, 3599 { 66, PrivMode_aplKP },
3936#ifndef NO_BACKSPACE_KEY 3600#ifndef NO_BACKSPACE_KEY
3937 { 67, PrivMode_BackSpace }, 3601 { 67, PrivMode_BackSpace },
3938#endif 3602#endif
3939 { 1000, PrivMode_MouseX11 }, 3603 { 1000, PrivMode_MouseX11 },
3940 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3604 { 1002, PrivMode_MouseBtnEvent },
3941 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3605 { 1003, PrivMode_MouseAnyEvent },
3942 // 1003 Use All Motion Mouse Tracking. NYI, TODO
3943 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3606 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3944 { 1011, PrivMode_Keypress }, // rxvt extension 3607 { 1011, PrivMode_Keypress }, // rxvt extension
3945 // 1035 enable modifiers for alt, numlock NYI 3608 // 1035 enable modifiers for alt, numlock NYI
3946 // 1036 send ESC for meta keys NYI 3609 // 1036 send ESC for meta keys NYI
3947 // 1037 send DEL for keypad delete NYI 3610 // 1037 send DEL for keypad delete NYI
3948 { 1047, PrivMode_Screen }, 3611 { 1047, PrivMode_Screen },
3949 // 1048 save and restore cursor 3612 // 1048 save and restore cursor
3950 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3613 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3951 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3614 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3615 { 2004, PrivMode_BracketPaste },
3952 }; 3616 };
3953 3617
3954 if (nargs == 0) 3618 if (nargs == 0)
3955 return; 3619 return;
3956 3620
… …
3973 } 3637 }
3974 3638
3975 /* extra handling for values with state unkept */ 3639 /* extra handling for values with state unkept */
3976 switch (arg[i]) 3640 switch (arg[i])
3977 { 3641 {
3642#if ENABLE_STYLES
3643 case 1021:
3644 set_option (Opt_intensityStyles, mode);
3645
3646 scr_touch (true);
3647 break;
3648#endif
3978 case 1048: /* alternative cursor save */ 3649 case 1048: /* alternative cursor save */
3979 case 1049: 3650 case 1049:
3980 if (options & Opt_secondaryScreen) 3651 if (option (Opt_secondaryScreen))
3981 if (mode == 0) 3652 if (mode == 0)
3982 scr_cursor (RESTORE); 3653 scr_cursor (RESTORE);
3983 else if (mode == 1) 3654 else if (mode == 1)
3984 scr_cursor (SAVE); 3655 scr_cursor (SAVE);
3985 break; 3656 break;
… …
3997 */ 3668 */
3998 PrivMode (1, PrivMode_vt52); 3669 PrivMode (1, PrivMode_vt52);
3999 break; 3670 break;
4000 case 3: /* 80/132 */ 3671 case 3: /* 80/132 */
4001 if (priv_modes & PrivMode_132OK) 3672 if (priv_modes & PrivMode_132OK)
3673 {
3674 scr_poweron ();
4002 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3675 set_widthheight (((state ? 132 : 80) * fwidth), 24 * fheight);
3676 }
4003 break; 3677 break;
4004 case 4: /* smooth scrolling */ 3678 case 4: /* smooth scrolling */
4005 if (state)
4006 options &= ~Opt_jumpScroll;
4007 else
4008 options |= Opt_jumpScroll; 3679 set_option (Opt_jumpScroll, !state);
4009 break; 3680 break;
4010 case 5: /* reverse video */ 3681 case 5: /* reverse video */
4011 scr_rvideo_mode (state); 3682 scr_rvideo_mode (state);
4012 break; 3683 break;
4013 case 6: /* relative/absolute origins */ 3684 case 6: /* relative/absolute origins */
… …
4017 scr_autowrap (state); 3688 scr_autowrap (state);
4018 break; 3689 break;
4019 /* case 8: - auto repeat, can't do on a per window basis */ 3690 /* case 8: - auto repeat, can't do on a per window basis */
4020 case 9: /* X10 mouse reporting */ 3691 case 9: /* X10 mouse reporting */
4021 if (state) /* orthogonal */ 3692 if (state) /* orthogonal */
4022 priv_modes &= ~PrivMode_MouseX11; 3693 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4023 break; 3694 break;
4024#ifdef menuBar_esc
4025 case menuBar_esc:
4026#ifdef MENUBAR
4027 map_menuBar (state);
4028#endif
4029 break;
4030#endif
4031#ifdef scrollBar_esc 3695#ifdef scrollBar_esc
4032 case scrollBar_esc: 3696 case scrollBar_esc:
4033 if (scrollbar_mapping (state)) 3697 if (scrollbar_mapping (state))
4034 { 3698 {
4035 resize_all_windows (0, 0, 0); 3699 resize_all_windows (0, 0, 0);
… …
4047 break; 3711 break;
4048 /* case 66: - application key pad */ 3712 /* case 66: - application key pad */
4049 /* case 67: - backspace key */ 3713 /* case 67: - backspace key */
4050 case 1000: /* X11 mouse reporting */ 3714 case 1000: /* X11 mouse reporting */
4051 if (state) /* orthogonal */ 3715 if (state) /* orthogonal */
4052 priv_modes &= ~PrivMode_MouseX10; 3716 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4053 break; 3717 break;
4054#if 0
4055 case 1001: 3718 case 1002:
4056 break; /* X11 mouse highlighting */ 3719 case 1003:
4057#endif 3720 if (state)
3721 {
3722 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3723 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3724 vt_emask_mouse = PointerMotionMask;
3725 }
3726 else
3727 vt_emask_mouse = NoEventMask;
3728 vt_select_input ();
3729 break;
4058 case 1010: /* scroll to bottom on TTY output inhibit */ 3730 case 1010: /* scroll to bottom on TTY output inhibit */
4059 if (state)
4060 options &= ~Opt_scrollTtyOutput;
4061 else
4062 options |= Opt_scrollTtyOutput; 3731 set_option (Opt_scrollTtyOutput, !state);
4063 break; 3732 break;
4064 case 1011: /* scroll to bottom on key press */ 3733 case 1011: /* scroll to bottom on key press */
4065 if (state)
4066 options |= Opt_scrollTtyKeypress; 3734 set_option (Opt_scrollTtyKeypress, state);
4067 else
4068 options &= ~Opt_scrollTtyKeypress;
4069 break; 3735 break;
4070 case 1047: /* secondary screen w/ clearing last */ 3736 case 1047: /* secondary screen w/ clearing last */
4071 if (options & Opt_secondaryScreen) 3737 if (option (Opt_secondaryScreen))
4072 if (current_screen != PRIMARY) 3738 if (current_screen != PRIMARY)
4073 scr_erase_screen (2); 3739 scr_erase_screen (2);
4074 scr_change_screen (state); 3740 scr_change_screen (state);
4075 break; 3741 break;
4076 case 1049: /* secondary screen w/ clearing first */ 3742 case 1049: /* secondary screen w/ clearing first */
4077 scr_change_screen (state); 3743 scr_change_screen (state);
4078 if (options & Opt_secondaryScreen) 3744 if (option (Opt_secondaryScreen))
4079 if (current_screen != PRIMARY) 3745 if (current_screen != PRIMARY)
4080 scr_erase_screen (2); 3746 scr_erase_screen (2);
4081 break; 3747 break;
4082 default: 3748 default:
4083 break; 3749 break;
… …
4211 scr_color (Color_bg, Color_bg); 3877 scr_color (Color_bg, Color_bg);
4212 break; 3878 break;
4213 3879
4214 //case 50: // not variable spacing 3880 //case 50: // not variable spacing
4215 3881
4216#ifndef NO_BRIGHTCOLOR 3882#if !ENABLE_MINIMAL
4217 case 90: 3883 case 90:
4218 case 91: /* set bright fg color */ 3884 case 91: /* set bright fg color */
4219 case 92: 3885 case 92:
4220 case 93: 3886 case 93:
4221 case 94: 3887 case 94:
… …
4233 case 106: 3899 case 106:
4234 case 107: 3900 case 107:
4235 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 3901 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4236 break; 3902 break;
4237#endif 3903#endif
4238
4239 } 3904 }
4240 } 3905 }
4241} 3906}
4242/*}}} */ 3907/*}}} */
4243 3908
… …
4246rxvt_term::process_graphics () 3911rxvt_term::process_graphics ()
4247{ 3912{
4248 unicode_t ch, cmd = cmd_getc (); 3913 unicode_t ch, cmd = cmd_getc ();
4249 3914
4250 if (cmd == 'Q') 3915 if (cmd == 'Q')
3916 {
4251 { /* query graphics */ 3917 /* query graphics */
4252 tt_printf ("\033G0\012"); /* no graphics */ 3918 tt_printf ("\033G0\012"); /* no graphics */
4253 return; 3919 return;
4254 } 3920 }
4255 /* swallow other graphics sequences until terminating ':' */ 3921 /* swallow other graphics sequences until terminating ':' */
4256 do 3922 do
… …
4267 */ 3933 */
4268void 3934void
4269rxvt_term::tt_printf (const char *fmt,...) 3935rxvt_term::tt_printf (const char *fmt,...)
4270{ 3936{
4271 va_list arg_ptr; 3937 va_list arg_ptr;
4272 unsigned char buf[256]; 3938 char buf[256];
4273 3939
4274 va_start (arg_ptr, fmt); 3940 va_start (arg_ptr, fmt);
4275 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3941 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4276 va_end (arg_ptr); 3942 va_end (arg_ptr);
4277 tt_write (buf, strlen (buf)); 3943 tt_write (buf, strlen (buf));
… …
4282 * or generated by us in response to a query ESC sequence. 3948 * or generated by us in response to a query ESC sequence.
4283 */ 3949 */
4284const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3950const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4285 3951
4286void 3952void
4287rxvt_term::tt_write (const unsigned char *data, unsigned int len) 3953rxvt_term::tt_write (const char *data, unsigned int len)
4288{ 3954{
3955 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3956 return;
3957
3958 if (pty->pty < 0)
3959 return;
3960
4289 if (v_buflen == 0) 3961 if (v_buflen == 0)
4290 { 3962 {
4291 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 3963 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4292 3964
4293 if ((unsigned int)written == len) 3965 if ((unsigned int)written == len)
4294 return; 3966 return;
4295 3967
4296 data += written; 3968 data += written;
4297 len -= written; 3969 len -= written;
4298 } 3970 }
4299 3971
4300 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 3972 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4301 3973
4302 memcpy (v_buffer + v_buflen, data, len); 3974 memcpy (v_buffer + v_buflen, data, len);
4303 v_buflen += len; 3975 v_buflen += len;
4304 3976
4305 pty_ev.set (EVENT_READ | EVENT_WRITE); 3977 pty_ev.set (ev::READ | ev::WRITE);
4306} 3978}
4307 3979
4308void rxvt_term::pty_write () 3980void rxvt_term::pty_write ()
4309{ 3981{
4310 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 3982 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4311 3983
4312 if (written > 0) 3984 if (written > 0)
4313 { 3985 {
4314 v_buflen -= written; 3986 v_buflen -= written;
4315 3987
4316 if (v_buflen == 0) 3988 if (v_buflen == 0)
4317 { 3989 {
4318 free (v_buffer); 3990 free (v_buffer);
4319 v_buffer = 0; 3991 v_buffer = 0;
4320 v_buflen = 0;
4321 3992
4322 pty_ev.set (EVENT_READ); 3993 pty_ev.set (ev::READ);
4323 return; 3994 return;
4324 } 3995 }
4325 3996
4326 memmove (v_buffer, v_buffer + written, v_buflen); 3997 memmove (v_buffer, v_buffer + written, v_buflen);
4327 } 3998 }
4328 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 3999 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4329 // original code just ignores this... 4000 pty_ev.set (ev::READ);
4330 destroy ();
4331} 4001}
4332 4002
4333/*----------------------- end-of-file (C source) -----------------------*/ 4003/*----------------------- end-of-file (C source) -----------------------*/
4334 4004

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