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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.81 by pcg, Sun Mar 28 02:07:08 2004 UTC vs.
Revision 1.216 by root, Tue Dec 27 01:25:42 2005 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*--------------------------------*-C-*---------------------------------*
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>
7 * - original version 7 * - original version
… …
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) 2003-2005 Marc Lehmann <pcg@goof.com>
31 * 31 *
32 * This program is free software; you can redistribute it and/or modify 32 * 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 33 * 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 34 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 35 * (at your option) any later version.
… …
48#include "../config.h" /* NECESSARY */ 48#include "../config.h" /* NECESSARY */
49#include "rxvt.h" /* NECESSARY */ 49#include "rxvt.h" /* NECESSARY */
50#include "version.h" 50#include "version.h"
51#include "command.h" 51#include "command.h"
52 52
53#include <wchar.h> 53#ifdef KEYSYM_RESOURCE
54# include "keyboard.h"
55#endif
56
57#include <csignal>
54 58
55/*----------------------------------------------------------------------*/ 59/*----------------------------------------------------------------------*/
56 60
57#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 61#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
58 62
59// exception thrown when the command parser runs out of input data 63// exception thrown when the command parser runs out of input data
60class out_of_input { } out_of_input; 64class out_of_input { } out_of_input;
65
66#if ENABLE_FRILLS || ISO_14755
67
68#define ISO_14755_STARTED 0x80000000UL
69#define ISO_14755_51 0x40000000UL // basic (section 5.1)
70#define ISO_14755_52 0x20000000UL // keycap (section 5.2)
71#define ISO_14755_54 0x10000000UL // code feedback (section 5.4)
72#define ISO_14755_MASK 0x0fffffffUL
73
74#if ISO_14755
75static unsigned short iso14755_symtab[] = {
76 // keysym, unicode
77 XK_Left, 0x2190,
78 XK_KP_Left, 0x2190,
79 XK_Up, 0x2191,
80 XK_KP_Up, 0x2191,
81 XK_Right, 0x2192,
82 XK_KP_Right, 0x2192,
83 XK_Down, 0x2193,
84 XK_KP_Down, 0x2193,
85 XK_Linefeed, 0x21b4,
86 XK_Return, 0x21b5,
87 XK_KP_Enter, 0x21b5,
88
89 XK_Prior, 0x21de,
90 XK_Next, 0x21df,
91 XK_Tab, 0x21e5,
92 XK_ISO_Left_Tab, 0x21e6,
93 XK_Shift_L, 0x21e7,
94 XK_Shift_R, 0x21e7,
95
96 XK_Shift_Lock, 0x21eb,
97 XK_ISO_Lock, 0x21eb,
98 XK_ISO_Lock, 0x21eb,
99 XK_Caps_Lock, 0x21ec,
100 XK_Num_Lock, 0x21ed,
101 XK_ISO_Level3_Shift, 0x21ee,
102 XK_ISO_Level3_Lock, 0x21ef,
103 XK_ISO_Group_Lock, 0x21f0,
104 XK_Home, 0x21f1,
105 XK_End, 0x21f2,
106
107 XK_Execute, 0x2318,
108 XK_Begin, 0x2320,
109 XK_Delete, 0x2326,
110 XK_Clear, 0x2327,
111 XK_BackSpace, 0x232b,
112 XK_Insert, 0x2380,
113 XK_Control_L, 0x2388,
114 XK_Control_R, 0x2388,
115 XK_Pause, 0x2389,
116 XK_Break, 0x238a,
117 XK_Escape, 0x238b,
118 XK_Undo, 0x238c,
119 XK_Print, 0x2399,
120
121 XK_space, 0x2423,
122
123#ifdef XK_KP_Begin
124 XK_KP_Prior, 0x21de,
125 XK_KP_Next, 0x21df,
126 XK_KP_Begin, 0x2320,
127 XK_KP_Insert, 0x2380,
128 XK_KP_Delete, 0x2326,
129 XK_KP_Space, 0x2422,
130#endif
131 0,
132};
133
134void
135rxvt_term::iso14755_54 (int x, int y)
136{
137 x = Pixel2Col (x);
138 y = Pixel2Row (y);
139
140 if (!IN_RANGE_EXC (x, 0, ncol)
141 || !IN_RANGE_EXC (y, 0, nrow))
142 return;
143
144 for (;;)
145 {
146 const line_t &l = ROW(y - view_start);
147
148 text_t t = l.t[x];
149
150 if (t != NOCHAR || !x)
151 {
152 iso14755_51 (l.t[x], l.r[x]);
153 iso14755buf = ISO_14755_54;
154 break;
155 }
156
157 x--;
158 }
159}
160#endif
161
162#if ENABLE_OVERLAY
163void
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r)
165{
166 rxvt_fontset *fs = FONTSET (r);
167 rxvt_font *f = (*fs)[fs->find_font (ch)];
168 wchar_t *chr, *alloc, ch2, *fname;
169 int len;
170
171 fname = rxvt_utf8towcs (f->name);
172
173#if ENABLE_COMBINING
174 if (IS_COMPOSE (ch))
175 {
176 len = rxvt_composite.expand (ch, 0);
177 alloc = chr = new wchar_t[len];
178 rxvt_composite.expand (ch, chr);
179 }
180 else
181#endif
182 {
183 ch2 = ch;
184
185 alloc = 0;
186 chr = &ch2;
187 len = 1;
188 }
189
190 char attr[80]; // plenty
191
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r,
194 GET_FGCOLOR (r), GET_BGCOLOR (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 + hey
205 max_it (width, strlen (attr));
206
207 scr_overlay_new (0, -1, width, len + 2);
208
209 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
210
211 for (int y = 0; y < len; y++)
212 {
213 char buf[9];
214
215 ch = *chr++;
216
217 sprintf (buf, "%8x", ch);
218 scr_overlay_set (0, y, buf);
219 scr_overlay_set (9, y, '=');
220#if !UNICODE3
221 if (ch >= 0x10000)
222 ch = 0xfffd;
223#endif
224 scr_overlay_set (11, y, ch, r);
225 scr_overlay_set (12, y, NOCHAR, r);
226 }
227
228 scr_overlay_set (0, len , attr);
229 scr_overlay_set (0, len + 1, fname);
230
231 free (fname);
232
233#if ENABLE_COMBINING
234 if (alloc)
235 delete [] alloc;
236#endif
237}
238#endif
239
240void
241rxvt_term::commit_iso14755 ()
242{
243 wchar_t ch[2];
244
245 ch[0] = iso14755buf & ISO_14755_MASK;
246 ch[1] = 0;
247
248 if (iso14755buf & ISO_14755_51)
249 {
250 char mb[16];
251 int len;
252
253 // allow verbatim 0-bytes and control-bytes to be entered
254 if (ch[0] >= 0x20)
255 len = wcstombs (mb, ch, 16);
256 else
257 {
258 mb[0] = ch[0];
259 len = 1;
260 }
261
262 if (len > 0)
263 tt_write ((unsigned char *)mb, len);
264 else
265 scr_bell ();
266 }
267
268 iso14755buf = 0;
269}
270
271int
272rxvt_term::hex_keyval (XKeyEvent &ev)
273{
274 // check wether this event corresponds to a hex digit
275 // if the modifiers had not been pressed.
276 for (int index = 0; index < 8; index++)
277 {
278 KeySym k = XLookupKeysym (&ev, index);
279
280 if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0;
281 else if (k >= XK_0 && k <= XK_9) return k - XK_0;
282 else if (k >= XK_a && k <= XK_f) return k - XK_a + 10;
283 else if (k >= XK_A && k <= XK_F) return k - XK_A + 10;
284 }
285
286 return -1;
287}
288#endif
61 289
62/*{{{ Convert the keypress event into a string */ 290/*{{{ Convert the keypress event into a string */
63void 291void
64rxvt_term::lookup_key (XKeyEvent &ev) 292rxvt_term::lookup_key (XKeyEvent &ev)
65{ 293{
… …
76 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 304 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
77 * escape sequence to toggle the Keypad. 305 * escape sequence to toggle the Keypad.
78 * 306 *
79 * Always permit `shift' to override the current setting 307 * Always permit `shift' to override the current setting
80 */ 308 */
81 shft = (ev.state & ShiftMask); 309 shft = ev.state & ShiftMask;
82 ctrl = (ev.state & ControlMask); 310 ctrl = ev.state & ControlMask;
83 meta = (ev.state & ModMetaMask); 311 meta = ev.state & ModMetaMask;
84 312
85 if (numlock_state || (ev.state & ModNumLockMask)) 313 if (numlock_state || (ev.state & ModNumLockMask))
86 { 314 {
87 numlock_state = (ev.state & ModNumLockMask); 315 numlock_state = (ev.state & ModNumLockMask);
88 PrivMode ((!numlock_state), PrivMode_aplKP); 316 PrivMode ((!numlock_state), PrivMode_aplKP);
… …
108 336
109 // the XOpenIM manpage lies about hardcoding the locale 337 // the XOpenIM manpage lies about hardcoding the locale
110 // at the point of XOpenIM, so temporarily switch locales 338 // at the point of XOpenIM, so temporarily switch locales
111 if (rs[Rs_imLocale]) 339 if (rs[Rs_imLocale])
112 SET_LOCALE (rs[Rs_imLocale]); 340 SET_LOCALE (rs[Rs_imLocale]);
341
113 // assume wchar_t == unicode or better 342 // assume wchar_t == unicode or better
114 len = XwcLookupString (Input_Context, &ev, wkbuf, 343 len = XwcLookupString (Input_Context, &ev, wkbuf,
115 KBUFSZ, &keysym, &status_return); 344 KBUFSZ, &keysym, &status_return);
345
116 if (rs[Rs_imLocale]) 346 if (rs[Rs_imLocale])
117 SET_LOCALE (locale); 347 SET_LOCALE (locale);
118 348
119 if (status_return == XLookupChars 349 if (status_return == XLookupChars
120 || status_return == XLookupBoth) 350 || status_return == XLookupBoth)
… …
147 valid_keysym = keysym != NoSymbol; 377 valid_keysym = keysym != NoSymbol;
148 } 378 }
149 379
150 if (valid_keysym) 380 if (valid_keysym)
151 { 381 {
382#ifdef KEYSYM_RESOURCE
383 if (keyboard->dispatch (this, keysym, ev.state))
384 return;
385#endif
386
152 if (TermWin.saveLines) 387 if (saveLines)
153 { 388 {
154#ifdef UNSHIFTED_SCROLLKEYS 389#ifdef UNSHIFTED_SCROLLKEYS
155 if (!ctrl && !meta) 390 if (!ctrl && !meta)
156 {
157#else 391#else
158 if (IS_SCROLL_MOD) 392 if (IS_SCROLL_MOD)
393#endif
159 { 394 {
160#endif
161 int lnsppg; 395 int lnsppg;
162 396
163#ifdef PAGING_CONTEXT_LINES 397#ifdef PAGING_CONTEXT_LINES
164 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 398 lnsppg = nrow - PAGING_CONTEXT_LINES;
165#else 399#else
166 lnsppg = TermWin.nrow * 4 / 5; 400 lnsppg = nrow * 4 / 5;
167#endif 401#endif
168 if (keysym == XK_Prior) 402 if (keysym == XK_Prior)
169 { 403 {
170 scr_page (UP, lnsppg); 404 scr_page (UP, lnsppg);
171 return; 405 return;
… …
214 if (keysym >= XK_F1 && keysym <= XK_F10) 448 if (keysym >= XK_F1 && keysym <= XK_F10)
215 { 449 {
216 keysym += (XK_F11 - XK_F1); 450 keysym += (XK_F11 - XK_F1);
217 shft = 0; /* turn off Shift */ 451 shft = 0; /* turn off Shift */
218 } 452 }
219 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 453 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
220 { 454 {
221 switch (keysym) 455 switch (keysym)
222 { 456 {
223 /* normal XTerm key bindings */ 457 /* normal XTerm key bindings */
224 case XK_Insert: /* Shift+Insert = paste mouse selection */ 458 case XK_Insert: /* Shift+Insert = paste mouse selection */
225 selection_request (ev.time, 0, 0); 459 selection_request (ev.time, 0, 0);
226 return; 460 return;
461#if TODO
227 /* rxvt extras */ 462 /* rxvt extras */
228 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 463 case XK_KP_Add: /* Shift+KP_Add = bigger font */
229 change_font (FONT_UP); 464 change_font (FONT_UP);
230 return; 465 return;
231 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 466 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
232 change_font (FONT_DN); 467 change_font (FONT_DN);
233 return; 468 return;
469#endif
234 } 470 }
235 } 471 }
236 } 472 }
237#ifdef PRINTPIPE 473
238 if (keysym == XK_Print) 474#if ENABLE_FRILLS || ISO_14755
239 { 475 // ISO 14755 support
240 scr_printscreen (ctrl | shft); 476 if (shft && ctrl)
241 return;
242 } 477 {
243#endif 478 int hv;
244 479
245 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 480 if (iso14755buf & ISO_14755_51
246 { 481 && (keysym == XK_space || keysym == XK_KP_Space
247#ifdef KEYSYM_RESOURCE 482 || keysym == XK_Return || keysym == XK_KP_Enter))
248 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL)
249 { 483 {
250 unsigned int l; 484 commit_iso14755 ();
251 const unsigned char *kbuf0; 485 iso14755buf = ISO_14755_51;
252 486# if ISO_14755
253 kbuf0 = (Keysym_map[keysym & 0xFF]); 487 iso14755_51 (0);
254 l = (unsigned int)*kbuf0++;
255
256 /* escape prefix */
257 if (meta
258# ifdef META8_OPTION
259 && meta_char == C0_ESC
260# endif 488# endif
261 ) 489 return;
262 {
263 const unsigned char ch = C0_ESC;
264 tt_write (&ch, 1);
265 } 490 }
266 491 else if ((hv = hex_keyval (ev)) >= 0)
267 tt_write (kbuf0, l); 492 {
493 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
494 | hv | ISO_14755_51;
495# if ISO_14755
496 iso14755_51 (iso14755buf & ISO_14755_MASK);
497# endif
268 return; 498 return;
269 } 499 }
270 else 500 else
501 {
502# if ENABLE_OVERLAY
503 scr_overlay_off ();
271#endif 504# endif
505 iso14755buf = 0;
506 }
507 }
508 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
509 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))
510 if (!(iso14755buf & ISO_14755_STARTED))
511 {
512 iso14755buf |= ISO_14755_STARTED;
513# if ENABLE_OVERLAY
514 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
515 scr_overlay_set (0, 0, "ISO 14755 mode");
516# endif
517 }
518#endif
519
520#ifdef PRINTPIPE
521 if (keysym == XK_Print)
522 {
523 scr_printscreen (ctrl | shft);
524 return;
525 }
526#endif
527
528 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
529 {
272 { 530 {
273 newlen = 1; 531 newlen = 1;
274 switch (keysym) 532 switch (keysym)
275 { 533 {
276#ifndef NO_BACKSPACE_KEY 534#ifndef NO_BACKSPACE_KEY
277 case XK_BackSpace: 535 case XK_BackSpace:
278 if (PrivateModes & PrivMode_HaveBackSpace) 536 if (priv_modes & PrivMode_HaveBackSpace)
279 { 537 {
280 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace) 538 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
281 ^ !!ctrl) ? '\b' : '\177'; 539 ^ !!ctrl) ? '\b' : '\177';
282 kbuf[1] = '\0'; 540 kbuf[1] = '\0';
283 } 541 }
284 else 542 else
285 STRCPY (kbuf, key_backspace); 543 strcpy (kbuf, key_backspace);
286 break; 544 break;
287#endif 545#endif
288#ifndef NO_DELETE_KEY 546#ifndef NO_DELETE_KEY
547# ifdef XK_KP_Prior
548 case XK_KP_Delete:
549 /* allow shift to override */
550 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
551 {
552 strcpy (kbuf, "\033On");
553 break;
554 }
555 /* FALLTHROUGH */
556# endif
289 case XK_Delete: 557 case XK_Delete:
290 STRCPY (kbuf, key_delete); 558 strcpy (kbuf, key_delete);
291 break; 559 break;
292#endif 560#endif
293 case XK_Tab: 561 case XK_Tab:
294 if (shft) 562 if (shft)
295 STRCPY (kbuf, "\033[Z"); 563 strcpy (kbuf, "\033[Z");
296 else 564 else
297 { 565 {
298#ifdef CTRL_TAB_MAKES_META 566#ifdef CTRL_TAB_MAKES_META
299 if (ctrl) 567 if (ctrl)
300 meta = 1; 568 meta = 1;
… …
306 newlen = 0; 574 newlen = 0;
307 } 575 }
308 break; 576 break;
309 577
310#ifdef XK_KP_Left 578#ifdef XK_KP_Left
311 case XK_KP_Up: /* \033Ox or standard */ 579 case XK_KP_Up: /* \033Ox or standard */
312 case XK_KP_Down: /* \033Or or standard */ 580 case XK_KP_Down: /* \033Or or standard */
313 case XK_KP_Right: /* \033Ov or standard */ 581 case XK_KP_Right: /* \033Ov or standard */
314 case XK_KP_Left: /* \033Ot or standard */ 582 case XK_KP_Left: /* \033Ot or standard */
315 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 583 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
316 { 584 {
317 STRCPY (kbuf, "\033OZ"); 585 strcpy (kbuf, "\033OZ");
318 kbuf[2] = "txvr"[keysym - XK_KP_Left]; 586 kbuf[2] = "txvr"[keysym - XK_KP_Left];
319 break; 587 break;
320 } 588 }
321 else 589 else
322 /* translate to std. cursor key */ 590 /* translate to std. cursor key */
… …
325#endif 593#endif
326 case XK_Up: /* "\033[A" */ 594 case XK_Up: /* "\033[A" */
327 case XK_Down: /* "\033[B" */ 595 case XK_Down: /* "\033[B" */
328 case XK_Right: /* "\033[C" */ 596 case XK_Right: /* "\033[C" */
329 case XK_Left: /* "\033[D" */ 597 case XK_Left: /* "\033[D" */
330 STRCPY (kbuf, "\033[Z"); 598 strcpy (kbuf, "\033[Z");
331 kbuf[2] = "DACB"[keysym - XK_Left]; 599 kbuf[2] = "DACB"[keysym - XK_Left];
332 /* do Shift first */ 600 /* do Shift first */
333 if (shft) 601 if (shft)
334 kbuf[2] = "dacb"[keysym - XK_Left]; 602 kbuf[2] = "dacb"[keysym - XK_Left];
335 else if (ctrl) 603 else if (ctrl)
336 { 604 {
337 kbuf[1] = 'O'; 605 kbuf[1] = 'O';
338 kbuf[2] = "dacb"[keysym - XK_Left]; 606 kbuf[2] = "dacb"[keysym - XK_Left];
339 } 607 }
340 else if (PrivateModes & PrivMode_aplCUR) 608 else if (priv_modes & PrivMode_aplCUR)
341 kbuf[1] = 'O'; 609 kbuf[1] = 'O';
342 break; 610 break;
343 611
344#ifndef UNSHIFTED_SCROLLKEYS 612#ifndef UNSHIFTED_SCROLLKEYS
345# ifdef XK_KP_Prior 613# ifdef XK_KP_Prior
346 case XK_KP_Prior: 614 case XK_KP_Prior:
347 /* allow shift to override */ 615 /* allow shift to override */
348 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 616 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
349 { 617 {
350 STRCPY (kbuf, "\033Oy"); 618 strcpy (kbuf, "\033Oy");
351 break; 619 break;
352 } 620 }
353 /* FALLTHROUGH */ 621 /* FALLTHROUGH */
354# endif 622# endif
355 case XK_Prior: 623 case XK_Prior:
356 STRCPY (kbuf, "\033[5~"); 624 strcpy (kbuf, "\033[5~");
357 break; 625 break;
358# ifdef XK_KP_Next 626# ifdef XK_KP_Next
359 case XK_KP_Next: 627 case XK_KP_Next:
360 /* allow shift to override */ 628 /* allow shift to override */
361 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 629 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
362 { 630 {
363 STRCPY (kbuf, "\033Os"); 631 strcpy (kbuf, "\033Os");
364 break; 632 break;
365 } 633 }
366 /* FALLTHROUGH */ 634 /* FALLTHROUGH */
367# endif 635# endif
368 case XK_Next: 636 case XK_Next:
369 STRCPY (kbuf, "\033[6~"); 637 strcpy (kbuf, "\033[6~");
370 break; 638 break;
371#endif 639#endif
372 case XK_KP_Enter: 640 case XK_KP_Enter:
373 /* allow shift to override */ 641 /* allow shift to override */
374 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 642 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
375 { 643 {
376 STRCPY (kbuf, "\033OM"); 644 strcpy (kbuf, "\033OM");
645 break;
646 }
647
648 /* FALLTHROUGH */
649
650 case XK_Return:
651 if (priv_modes & PrivMode_LFNL)
652 {
653 kbuf[0] = '\015';
654 kbuf[1] = '\012';
655 kbuf[2] = '\0';
377 } 656 }
378 else 657 else
379 { 658 {
380 kbuf[0] = '\r'; 659 kbuf[0] = '\015';
381 kbuf[1] = '\0'; 660 kbuf[1] = '\0';
382 } 661 }
383 break; 662 break;
384 663
385#ifdef XK_KP_Begin 664#ifdef XK_KP_Begin
386 case XK_KP_Begin: 665 case XK_KP_Begin:
387 STRCPY (kbuf, "\033Ou"); 666 strcpy (kbuf, "\033Ou");
388 break; 667 break;
389 668
390 case XK_KP_Insert:
391 STRCPY (kbuf, "\033Op");
392 break;
393
394 case XK_KP_Delete:
395 STRCPY (kbuf, "\033On");
396 break;
397#endif 669#endif
398 case XK_KP_F1: /* "\033OP" */ 670 case XK_KP_F1: /* "\033OP" */
399 case XK_KP_F2: /* "\033OQ" */ 671 case XK_KP_F2: /* "\033OQ" */
400 case XK_KP_F3: /* "\033OR" */ 672 case XK_KP_F3: /* "\033OR" */
401 case XK_KP_F4: /* "\033OS" */ 673 case XK_KP_F4: /* "\033OS" */
402 STRCPY (kbuf, "\033OP"); 674 strcpy (kbuf, "\033OP");
403 kbuf[2] += (keysym - XK_KP_F1); 675 kbuf[2] += (keysym - XK_KP_F1);
404 break; 676 break;
405 677
406 case XK_KP_Multiply: /* "\033Oj" : "*" */ 678 case XK_KP_Multiply: /* "\033Oj" : "*" */
407 case XK_KP_Add: /* "\033Ok" : "+" */ 679 case XK_KP_Add: /* "\033Ok" : "+" */
… …
418 case XK_KP_6: /* "\033Ov" : "6" */ 690 case XK_KP_6: /* "\033Ov" : "6" */
419 case XK_KP_7: /* "\033Ow" : "7" */ 691 case XK_KP_7: /* "\033Ow" : "7" */
420 case XK_KP_8: /* "\033Ox" : "8" */ 692 case XK_KP_8: /* "\033Ox" : "8" */
421 case XK_KP_9: /* "\033Oy" : "9" */ 693 case XK_KP_9: /* "\033Oy" : "9" */
422 /* allow shift to override */ 694 /* allow shift to override */
423 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 695 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
424 { 696 {
425 STRCPY (kbuf, "\033Oj"); 697 strcpy (kbuf, "\033Oj");
426 kbuf[2] += (keysym - XK_KP_Multiply); 698 kbuf[2] += (keysym - XK_KP_Multiply);
427 } 699 }
428 else 700 else
429 { 701 {
430 kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); 702 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
431 kbuf[1] = '\0'; 703 kbuf[1] = '\0';
432 } 704 }
433 break; 705 break;
434 706
435 case XK_Find: 707 case XK_Find:
436 STRCPY (kbuf, "\033[1~"); 708 strcpy (kbuf, "\033[1~");
437 break; 709 break;
710
711#ifdef XK_KP_End
712 case XK_KP_Insert:
713 /* allow shift to override */
714 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
715 {
716 strcpy (kbuf, "\033Op");
717 break;
718 }
719 /* FALLTHROUGH */
720#endif
438 case XK_Insert: 721 case XK_Insert:
439 STRCPY (kbuf, "\033[2~"); 722 strcpy (kbuf, "\033[2~");
440 break; 723 break;
441#ifdef DXK_Remove /* support for DEC remove like key */ 724#ifdef DXK_Remove /* support for DEC remove like key */
442 case DXK_Remove: 725 case DXK_Remove:
443 /* FALLTHROUGH */ 726 /* FALLTHROUGH */
444#endif 727#endif
445 case XK_Execute: 728 case XK_Execute:
446 STRCPY (kbuf, "\033[3~"); 729 strcpy (kbuf, "\033[3~");
447 break; 730 break;
448 case XK_Select: 731 case XK_Select:
449 STRCPY (kbuf, "\033[4~"); 732 strcpy (kbuf, "\033[4~");
450 break; 733 break;
451#ifdef XK_KP_End 734#ifdef XK_KP_End
452 case XK_KP_End: 735 case XK_KP_End:
453 /* allow shift to override */ 736 /* allow shift to override */
454 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 737 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
455 { 738 {
456 STRCPY (kbuf, "\033Oq"); 739 strcpy (kbuf, "\033Oq");
457 break; 740 break;
458 } 741 }
459 /* FALLTHROUGH */ 742 /* FALLTHROUGH */
460#endif 743#endif
461 case XK_End: 744 case XK_End:
462 STRCPY (kbuf, KS_END); 745 strcpy (kbuf, KS_END);
463 break; 746 break;
464#ifdef XK_KP_Home 747#ifdef XK_KP_Home
465 case XK_KP_Home: 748 case XK_KP_Home:
466 /* allow shift to override */ 749 /* allow shift to override */
467 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft) 750 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
468 { 751 {
469 STRCPY (kbuf, "\033Ow"); 752 strcpy (kbuf, "\033Ow");
470 break; 753 break;
471 } 754 }
472 /* FALLTHROUGH */ 755 /* FALLTHROUGH */
473#endif 756#endif
474 case XK_Home: 757 case XK_Home:
475 STRCPY (kbuf, KS_HOME); 758 strcpy (kbuf, KS_HOME);
476 break; 759 break;
477 760
478#define FKEY(n, fkey) \ 761#define FKEY(n, fkey) \
479 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey))) 762 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
480 763
… …
532#undef FKEY 815#undef FKEY
533 default: 816 default:
534 newlen = 0; 817 newlen = 0;
535 break; 818 break;
536 } 819 }
820
537 if (newlen) 821 if (newlen)
538 len = STRLEN (kbuf); 822 len = strlen (kbuf);
539 } 823 }
540 824
541 /* 825 /*
542 * Pass meta for all function keys, if 'meta' option set 826 * Pass meta for all function keys, if 'meta' option set
543 */ 827 */
… …
550 else if (ctrl && keysym == XK_minus) 834 else if (ctrl && keysym == XK_minus)
551 { 835 {
552 len = 1; 836 len = 1;
553 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 837 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
554 } 838 }
839 else if (keysym == XK_ISO_Left_Tab)
840 {
841 strcpy (kbuf, "\033[Z");
842 len = 3;
843 }
555 else 844 else
556 { 845 {
557#ifdef META8_OPTION 846#ifdef META8_OPTION
558 /* set 8-bit on */ 847 /* set 8-bit on */
559 if (meta && (meta_char == 0x80)) 848 if (meta && (meta_char == 0x80))
… …
571 } 860 }
572 861
573 if (len <= 0) 862 if (len <= 0)
574 return; /* not mapped */ 863 return; /* not mapped */
575 864
576 if (Options & Opt_scrollTtyKeypress) 865 if (options & Opt_scrollTtyKeypress)
577 if (TermWin.view_start) 866 if (view_start)
578 { 867 {
579 TermWin.view_start = 0; 868 view_start = 0;
580 want_refresh = 1; 869 want_refresh = 1;
581 } 870 }
582 871
583 /* 872 /*
584 * these modifications only affect the static keybuffer 873 * these modifications only affect the static keybuffer
… …
617#endif /* DEBUG_CMD */ 906#endif /* DEBUG_CMD */
618 tt_write (kbuf, (unsigned int)len); 907 tt_write (kbuf, (unsigned int)len);
619} 908}
620/*}}} */ 909/*}}} */
621 910
622#if (MENUBAR_MAX) 911#if MENUBAR_MAX || defined (KEYSYM_RESOURCE)
623/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 912/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
624/* attempt to `write' count to the input buffer */ 913/* attempt to `write' count to the input buffer */
625unsigned int 914unsigned int
626rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 915rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
627{ 916{
… …
630 n = cmdbuf_ptr - cmdbuf_base; 919 n = cmdbuf_ptr - cmdbuf_base;
631 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 920 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
632 921
633 if (n > 0 && s < count) 922 if (n > 0 && s < count)
634 { 923 {
635 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 924 memmove (cmdbuf_base, cmdbuf_ptr,
636 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 925 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
637 cmdbuf_ptr = cmdbuf_base; 926 cmdbuf_ptr = cmdbuf_base;
638 cmdbuf_endp -= n; 927 cmdbuf_endp -= n;
639 s += n; 928 s += n;
640 } 929 }
… …
650 939
651 cmd_parse (); 940 cmd_parse ();
652 941
653 return 0; 942 return 0;
654} 943}
655#endif /* MENUBAR_MAX */ 944#endif
656 945
657void 946void
658rxvt_term::flush () 947rxvt_term::flush ()
659{ 948{
949 flush_ev.stop ();
950
660#ifdef TRANSPARENT 951#ifdef TRANSPARENT
661 if (want_full_refresh) 952 if (want_full_refresh)
662 { 953 {
663 want_full_refresh = 0; 954 want_full_refresh = 0;
664 scr_clear (); 955 scr_clear ();
665 scr_touch (false); 956 scr_touch (false);
666 want_refresh = 1;
667 } 957 }
668#endif 958#endif
669 959
670 if (want_refresh) 960 if (want_refresh)
671 { 961 {
672 scr_refresh (refresh_type); 962 scr_refresh (refresh_type);
673 scrollbar_show (1); 963 scrollbar_show (1);
674#ifdef USE_XIM 964#ifdef USE_XIM
675 IMSendSpot (); 965 IMSendSpot ();
676#endif 966#endif
677
678 } 967 }
679 968
680 display->flush (); 969 display->flush ();
681} 970}
682 971
… …
684rxvt_term::check_cb (check_watcher &w) 973rxvt_term::check_cb (check_watcher &w)
685{ 974{
686 SET_R (this); 975 SET_R (this);
687 SET_LOCALE (locale); 976 SET_LOCALE (locale);
688 977
978 display->flush ();
979
980 if (want_refresh && !flush_ev.active)
981 flush_ev.start (NOW + 0.01);
982}
983
984void
985rxvt_term::flush_cb (time_watcher &w)
986{
987 SET_R (this);
988 SET_LOCALE (locale);
989
990 refresh_limit = 1;
991 refresh_count = 0;
689 flush (); 992 flush ();
690} 993}
691 994
692#ifdef CURSOR_BLINK 995#ifdef CURSOR_BLINK
693void 996void
… …
711 w.start (w.at + TEXT_BLINK_INTERVAL); 1014 w.start (w.at + TEXT_BLINK_INTERVAL);
712 } 1015 }
713} 1016}
714#endif 1017#endif
715 1018
1019#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1020void
1021rxvt_term::cont_scroll_cb (time_watcher &w)
1022{
1023 if ((scrollbar_isUp() || scrollbar_isDn()) &&
1024 scr_page (scrollbar_isUp() ? UP : DN, 1))
1025 {
1026 refresh_type |= SMOOTH_REFRESH;
1027 want_refresh = 1;
1028 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1029 }
1030}
1031#endif
1032
1033#ifdef SELECTION_SCROLLING
1034void
1035rxvt_term::sel_scroll_cb (time_watcher &w)
1036{
1037 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1038 {
1039 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1040 refresh_type |= SMOOTH_REFRESH;
1041 want_refresh = 1;
1042 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1043 }
1044}
1045#endif
1046
1047#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1048void
1049rxvt_term::slip_wheel_cb (time_watcher &w)
1050{
1051 if (mouse_slip_wheel_speed == 0
1052 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1053 : scr_page (UP, mouse_slip_wheel_speed))
1054 {
1055 if (view_start == nsaved ||
1056 view_start == 0)
1057 mouse_slip_wheel_speed = 0;
1058
1059 refresh_type |= SMOOTH_REFRESH;
1060 want_refresh = 1;
1061 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1062 }
1063}
1064#endif
1065
716bool 1066bool
717rxvt_term::pty_fill () 1067rxvt_term::pty_fill ()
718{ 1068{
719 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1069 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1070
1071 if (CBUFSIZ == n)
1072 {
1073 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n");
1074 n = 0;
1075 }
720 1076
721 memmove (cmdbuf_base, cmdbuf_ptr, n); 1077 memmove (cmdbuf_base, cmdbuf_ptr, n);
722 cmdbuf_ptr = cmdbuf_base; 1078 cmdbuf_ptr = cmdbuf_base;
723 cmdbuf_endp = cmdbuf_ptr + n; 1079 cmdbuf_endp = cmdbuf_ptr + n;
724 1080
725 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1081 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n);
726 1082
727 if (n > 0) 1083 if (n > 0)
728 { 1084 {
729 cmdbuf_endp += n; 1085 cmdbuf_endp += n;
730 return true; 1086 return true;
731 } 1087 }
732 else if (n < 0 && errno != EAGAIN) 1088 else if ((n < 0 && errno != EAGAIN && errno != EINTR) || n == 0)
1089 {
1090 pty_ev.stop ();
1091
1092 if (!(options & Opt_hold))
733 destroy (); 1093 destroy ();
1094 }
734 1095
735 return false; 1096 return false;
736} 1097}
737 1098
738void 1099void
739rxvt_term::pty_cb (io_watcher &w, short revents) 1100rxvt_term::pty_cb (io_watcher &w, short revents)
740{ 1101{
741 SET_R (this); 1102 SET_R (this);
742 SET_LOCALE (locale); 1103 SET_LOCALE (locale);
743 1104
1105 if (revents & EVENT_READ)
1106 // loop, but don't allow a single term to monopolize us
1107 while (pty_fill ())
1108 if (cmd_parse ())
1109 break;
1110
744 if (revents & EVENT_WRITE) 1111 if (revents & EVENT_WRITE)
745 tt_write (0, 0); 1112 pty_write ();
746 else if (revents & EVENT_READ) 1113}
747 {
748 // loop, but don't allow a single term to monopolize us
749 // the number of loops is fully arbitrary, and thus wrong
750 while (pty_fill ())
751 {
752 if (!seen_input)
753 {
754 seen_input = 1;
755 /* once we know the shell is running, send the screen size. Again! */
756 // I don't know why, btw.
757 tt_winch ();
758 }
759 1114
760 if (cmd_parse ()) 1115void
761 break; 1116rxvt_term::pointer_unblank ()
762 } 1117{
763 } 1118 XDefineCursor (display->display, vt, TermWin_cursor);
1119 recolour_cursor ();
1120
1121#ifdef POINTER_BLANK
1122 hidden_pointer = 0;
1123
1124 if (options & Opt_pointerBlank)
1125 pointer_ev.start (NOW + pointerBlankDelay);
1126#endif
764} 1127}
765 1128
766#ifdef POINTER_BLANK 1129#ifdef POINTER_BLANK
767void 1130void
768rxvt_term::pointer_unblank ()
769{
770 XDefineCursor (display->display, TermWin.vt, TermWin_cursor);
771 recolour_cursor ();
772
773 hidden_pointer = 0;
774
775 if (Options & Opt_pointerBlank)
776 pointer_ev.start (NOW + pointerBlankDelay);
777}
778
779void
780rxvt_term::pointer_blank () 1131rxvt_term::pointer_blank ()
781{ 1132{
782 if (! (Options & Opt_pointerBlank)) 1133 if (! (options & Opt_pointerBlank))
783 return; 1134 return;
784 1135
785 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1136 XDefineCursor (display->display, vt, display->blank_cursor);
786 XFlush (display->display); 1137 XFlush (display->display);
787 1138
788 hidden_pointer = 1; 1139 hidden_pointer = 1;
789} 1140}
790 1141
… …
807 x = ev.x; 1158 x = ev.x;
808 y = ev.y; 1159 y = ev.y;
809 pixel_position (&x, &y); 1160 pixel_position (&x, &y);
810 1161
811 if (MEvent.button == AnyButton) 1162 if (MEvent.button == AnyButton)
812 {
813 button_number = 3; 1163 button_number = 3;
814 }
815 else 1164 else
816 { 1165 {
817 button_number = MEvent.button - Button1; 1166 button_number = MEvent.button - Button1;
818 /* add 0x3D for wheel events, like xterm does */ 1167 /* add 0x3D for wheel events, like xterm does */
819 if (button_number >= 3) 1168 if (button_number >= 3)
820 button_number += (64 - 3); 1169 button_number += (64 - 3);
821 } 1170 }
822 1171
823 if (PrivateModes & PrivMode_MouseX10) 1172 if (priv_modes & PrivMode_MouseX10)
824 { 1173 {
825 /* 1174 /*
826 * do not report ButtonRelease 1175 * do not report ButtonRelease
827 * no state info allowed 1176 * no state info allowed
828 */ 1177 */
… …
843 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1192 + ((MEvent.state & ModMetaMask) ? 8 : 0)
844 + ((MEvent.state & ControlMask) ? 16 : 0); 1193 + ((MEvent.state & ControlMask) ? 16 : 0);
845#ifdef MOUSE_REPORT_DOUBLECLICK 1194#ifdef MOUSE_REPORT_DOUBLECLICK
846 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1195 key_state += ((MEvent.clicks > 1) ? 32 : 0);
847#endif 1196#endif
848
849 } 1197 }
850 1198
851#ifdef DEBUG_MOUSEREPORT 1199#if DEBUG_MOUSEREPORT
852 fprintf (stderr, "Mouse ["); 1200 fprintf (stderr, "Mouse [");
853 if (key_state & 16) 1201 if (key_state & 16)
854 fputc ('C', stderr); 1202 fputc ('C', stderr);
855 if (key_state & 4) 1203 if (key_state & 4)
856 fputc ('S', stderr); 1204 fputc ('S', stderr);
… …
860 fputc ('2', stderr); 1208 fputc ('2', stderr);
861 fprintf (stderr, "]: <%d>, %d/%d\n", 1209 fprintf (stderr, "]: <%d>, %d/%d\n",
862 button_number, 1210 button_number,
863 x + 1, 1211 x + 1,
864 y + 1); 1212 y + 1);
865#else 1213#endif
1214
866 tt_printf ("\033[M%c%c%c", 1215 tt_printf ("\033[M%c%c%c",
867 (32 + button_number + key_state), 1216 (32 + button_number + key_state),
868 (32 + x + 1), 1217 (32 + x + 1),
869 (32 + y + 1)); 1218 (32 + y + 1));
870#endif
871} 1219}
872 1220
873#ifdef USING_W11LIB 1221#ifdef USING_W11LIB
874void 1222void
875rxvt_W11_process_x_event (XEvent *ev) 1223rxvt_W11_process_x_event (XEvent *ev)
… …
882 1230
883/*{{{ process an X event */ 1231/*{{{ process an X event */
884void 1232void
885rxvt_term::x_cb (XEvent &ev) 1233rxvt_term::x_cb (XEvent &ev)
886{ 1234{
1235 dDisp;
1236
887 SET_R (this); 1237 SET_R (this);
888 SET_LOCALE (locale); 1238 SET_LOCALE (locale);
889 1239
890#if defined(CURSOR_BLINK) 1240#if defined(CURSOR_BLINK)
891 if ((Options & Opt_cursorBlink) && ev.type == KeyPress) 1241 if ((options & Opt_cursorBlink) && ev.type == KeyPress)
892 { 1242 {
893 if (hidden_cursor) 1243 if (hidden_cursor)
894 { 1244 {
895 hidden_cursor = 0; 1245 hidden_cursor = 0;
896 want_refresh = 1; 1246 want_refresh = 1;
… …
899 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1249 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
900 } 1250 }
901#endif 1251#endif
902 1252
903#if defined(POINTER_BLANK) 1253#if defined(POINTER_BLANK)
904 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0) 1254 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)
905 { 1255 {
906 if (ev.type == MotionNotify 1256 if (ev.type == MotionNotify
907 || ev.type == ButtonPress 1257 || ev.type == ButtonPress
908 || ev.type == ButtonRelease) 1258 || ev.type == ButtonRelease)
909 if (hidden_pointer) 1259 if (hidden_pointer)
… …
912 if (ev.type == KeyPress && hidden_pointer == 0) 1262 if (ev.type == KeyPress && hidden_pointer == 0)
913 pointer_blank (); 1263 pointer_blank ();
914 } 1264 }
915#endif 1265#endif
916 1266
917#ifdef USE_XIM
918 if (XFilterEvent (&ev, None))
919 return;
920#endif
921
922 Window unused_root, unused_child; 1267 Window unused_root, unused_child;
923 int unused_root_x, unused_root_y; 1268 int unused_root_x, unused_root_y;
924 unsigned int unused_mask; 1269 unsigned int unused_mask;
925
926#ifdef DEBUG_X
927 const char *const eventnames[] =
928 { /* mason - this matches my system */
929 "",
930 "",
931 "KeyPress",
932 "KeyRelease",
933 "ButtonPress",
934 "ButtonRelease",
935 "MotionNotify",
936 "EnterNotify",
937 "LeaveNotify",
938 "FocusIn",
939 "FocusOut",
940 "KeymapNotify",
941 "Expose",
942 "GraphicsExpose",
943 "NoExpose",
944 "VisibilityNotify",
945 "CreateNotify",
946 "DestroyNotify",
947 "UnmapNotify",
948 "MapNotify",
949 "MapRequest",
950 "ReparentNotify",
951 "ConfigureNotify",
952 "ConfigureRequest",
953 "GravityNotify",
954 "ResizeRequest",
955 "CirculateNotify",
956 "CirculateRequest",
957 "PropertyNotify",
958 "SelectionClear",
959 "SelectionRequest",
960 "SelectionNotify",
961 "ColormapNotify",
962 "ClientMessage",
963 "MappingNotify"
964 };
965#endif
966
967#ifdef DEBUG_X
968 struct timeval tp;
969 struct tm *ltt;
970 (void)gettimeofday (&tp, NULL);
971 ltt = localtime (& (tp.tv_sec));
972 D_X ((stderr, "Event: %-16s %-7s %08lx (%4d-%02d-%02d %02d:%02d:%02d.%.6ld) %s %lu", eventnames[ev.type], (ev.xany.window == TermWin.parent[0] ? "parent" : (ev.xany.window == TermWin.vt ? "vt" : (ev.xany.window == scrollBar.win ? "scroll" : (ev.xany.window == menuBar.win ? "menubar" : "UNKNOWN")))), (ev.xany.window == TermWin.parent[0] ? TermWin.parent[0] : (ev.xany.window == TermWin.vt ? TermWin.vt : (ev.xany.window == scrollBar.win ? scrollBar.win : (ev.xany.window == menuBar.win ? menuBar.win : 0)))), ltt->tm_year + 1900, ltt->tm_mon + 1, ltt->tm_mday, ltt->tm_hour, ltt->tm_min, ltt->tm_sec, tp.tv_usec, ev.xany.send_event ? "S" : " ", ev.xany.serial));
973#endif
974 1270
975 switch (ev.type) 1271 switch (ev.type)
976 { 1272 {
977 case KeyPress: 1273 case KeyPress:
1274#if ISO_14755
1275 if (!(iso14755buf & ISO_14755_52))
1276#endif
978 lookup_key (ev.xkey); 1277 lookup_key (ev.xkey);
1278
1279 break;
1280
1281 case KeyRelease:
1282 {
1283#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1284 KeySym ks;
1285
1286 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1287#endif
1288
1289#if ENABLE_FRILLS || ISO_14755
1290 // ISO 14755 support
1291 if (iso14755buf)
1292 if (iso14755buf & ISO_14755_52)
1293 {
1294# if ENABLE_OVERLAY
1295 scr_overlay_off ();
1296# endif
1297# if ISO_14755
1298 // iso14755 part 5.2 handling: release time
1299 // first: controls
1300 if ((ev.xkey.state & ControlMask)
1301 && ((ks >= 0x40 && ks <= 0x5f)
1302 || (ks >= 0x61 && ks <= 0x7f)))
1303 {
1304 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1305 commit_iso14755 ();
1306 return; // case-break;
1307 }
1308
1309 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1310 if (i[0] == ks)
1311 {
1312 iso14755buf = ISO_14755_51 | i[1];
1313 commit_iso14755 ();
1314 return; // case-break;
1315 }
1316
1317 scr_bell ();
1318# endif
1319 iso14755buf = 0;
979 break; 1320 break;
1321 }
1322 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1323 {
1324# if ENABLE_OVERLAY
1325 scr_overlay_off ();
1326# endif
1327 if (iso14755buf & ISO_14755_51)
1328 commit_iso14755 ();
1329#if ISO_14755
1330 else if (iso14755buf & ISO_14755_STARTED)
1331 {
1332 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1333
1334 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1335 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1336 }
1337# endif
1338 else
1339 iso14755buf = 0;
1340 }
1341#endif
980 1342
981#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1343#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
982 case KeyRelease:
983 {
984 if (! (ev.xkey.state & ControlMask)) 1344 if (!(ev.xkey.state & ControlMask))
1345 slip_wheel_ev.stop ();
1346 else if (ks == XK_Control_L || ks == XK_Control_R)
985 mouse_slip_wheel_speed = 0; 1347 mouse_slip_wheel_speed = 0;
986 else 1348#endif
987 {
988 KeySym ks;
989
990 ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);
991 if (ks == XK_Control_L || ks == XK_Control_R)
992 mouse_slip_wheel_speed = 0;
993 }
994 break; 1349 break;
995 } 1350 }
996#endif
997 1351
998 case ButtonPress: 1352 case ButtonPress:
999 button_press (ev.xbutton); 1353 button_press (ev.xbutton);
1000 break; 1354 break;
1001 1355
… …
1003 button_release (ev.xbutton); 1357 button_release (ev.xbutton);
1004 break; 1358 break;
1005 1359
1006 case ClientMessage: 1360 case ClientMessage:
1007 if (ev.xclient.format == 32 1361 if (ev.xclient.format == 32
1362 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1363 {
1008 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1364 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1009 destroy (); 1365 destroy ();
1366#if ENABLE_EWMH
1367 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1368 XSendEvent (disp, ev.xclient.window = display->root,
1369 False, SubstructureRedirectMask | SubstructureNotifyMask,
1370 &ev);
1371#endif
1372 }
1373#if ENABLE_XEMBED
1374 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1375 {
1376 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1377 focus_in ();
1378 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1379 focus_out ();
1380 }
1381#endif
1010#ifdef OFFIX_DND 1382#ifdef OFFIX_DND
1011 /* OffiX Dnd (drag 'n' drop) protocol */ 1383 /* OffiX Dnd (drag 'n' drop) protocol */
1012 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL] 1384 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1013 && (ev.xclient.data.l[0] == DndFile 1385 && (ev.xclient.data.l[0] == DndFile
1014 || ev.xclient.data.l[0] == DndDir 1386 || ev.xclient.data.l[0] == DndDir
1015 || ev.xclient.data.l[0] == DndLink)) 1387 || ev.xclient.data.l[0] == DndLink))
1016 { 1388 {
1017 /* Get Dnd data */ 1389 /* Get Dnd data */
1018 Atom ActualType; 1390 Atom ActualType;
1019 int ActualFormat; 1391 int ActualFormat;
1020 unsigned char *data; 1392 unsigned char *data;
1021 unsigned long Size, RemainingBytes; 1393 unsigned long Size, RemainingBytes;
1022 1394
1023 XGetWindowProperty (display->display, display->root, 1395 XGetWindowProperty (disp, display->root,
1024 xa[XA_DNDSELECTION], 1396 xa[XA_DNDSELECTION],
1025 0L, 1000000L, 1397 0L, 1000000L,
1026 False, AnyPropertyType, 1398 False, AnyPropertyType,
1027 &ActualType, &ActualFormat, 1399 &ActualType, &ActualFormat,
1028 &Size, &RemainingBytes, 1400 &Size, &RemainingBytes,
1029 &data); 1401 &data);
1030 XChangeProperty (display->display, display->root, 1402 set_string_property (XA_CUT_BUFFER0, data);
1031 XA_CUT_BUFFER0, XA_STRING, 1403 XFree (data);
1032 8, PropModeReplace,
1033 data, STRLEN (data));
1034 selection_paste (display->root, XA_CUT_BUFFER0, True); 1404 selection_paste (display->root, XA_CUT_BUFFER0, true);
1035 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1405 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1036 } 1406 }
1037#endif /* OFFIX_DND */ 1407#endif /* OFFIX_DND */
1038 break; 1408 break;
1039 1409
1040 case MappingNotify: 1410 case MappingNotify:
1041 XRefreshKeyboardMapping (& (ev.xmapping)); 1411 XRefreshKeyboardMapping (&ev.xmapping);
1042 break; 1412 break;
1043 1413
1044 /* 1414 /*
1045 * XXX: this is not the _current_ arrangement 1415 * XXX: this is not the _current_ arrangement
1046 * Here's my conclusion: 1416 * Here's my conclusion:
… …
1065 break; 1435 break;
1066 } 1436 }
1067 break; 1437 break;
1068 1438
1069 case FocusIn: 1439 case FocusIn:
1070 if (!TermWin.focus) 1440 focus_in ();
1441 break;
1442
1443 case FocusOut:
1444 focus_out ();
1445 break;
1446
1447 case ConfigureNotify:
1448 if (ev.xconfigure.window == parent[0])
1071 { 1449 {
1072 TermWin.focus = 1; 1450 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev))
1073 want_refresh = 1; 1451 ;
1074#ifdef USE_XIM 1452
1075 if (Input_Context != NULL) 1453 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1076 XSetICFocus (Input_Context); 1454 {
1077#endif 1455 seen_resize = 1;
1078#ifdef CURSOR_BLINK 1456 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1457 }
1458
1459#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1079 if (Options & Opt_cursorBlink) 1460 if (options & Opt_transparent)
1080 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1461 check_our_parents ();
1081#endif 1462#endif
1082
1083 } 1463 }
1084 break; 1464 break;
1085 1465
1086 case FocusOut:
1087 if (TermWin.focus)
1088 {
1089 TermWin.focus = 0;
1090 want_refresh = 1;
1091#ifdef USE_XIM
1092 if (Input_Context != NULL)
1093 XUnsetICFocus (Input_Context);
1094#endif
1095#ifdef CURSOR_BLINK
1096 if (Options & Opt_cursorBlink)
1097 cursor_blink_ev.stop ();
1098 hidden_cursor = 0;
1099#endif
1100
1101 }
1102 break;
1103
1104 case ConfigureNotify: 1466 case PropertyNotify:
1105 if (ev.xconfigure.window == TermWin.parent[0]) 1467 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1106 { 1468 && ev.xproperty.state == PropertyNewValue)
1107 int height, width; 1469 selection_property (ev.xproperty.window, ev.xproperty.atom);
1108 1470
1109 do
1110 { /* Wrap lots of configures into one */
1111 width = ev.xconfigure.width;
1112 height = ev.xconfigure.height;
1113 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1114 }
1115 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1116
1117 if (szHint.width != width || szHint.height != height)
1118 {
1119 D_SIZE ((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height));
1120 resize_all_windows (width, height, 1);
1121 }
1122#ifdef DEBUG_SIZE
1123 else
1124 {
1125 D_SIZE ((stderr, "Size: Not resizing"));
1126 }
1127#endif
1128#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1129 if (Options & Opt_transparent)
1130 {
1131 check_our_parents ();
1132 if (am_transparent)
1133 want_full_refresh = 1;
1134 }
1135#endif
1136
1137 }
1138 break; 1471 break;
1139 1472
1140 case SelectionClear: 1473 case SelectionClear:
1141 selection_clear (); 1474 selection_clear ();
1142 break; 1475 break;
1143 1476
1144 case SelectionNotify: 1477 case SelectionNotify:
1145 if (selection_wait == Sel_normal) 1478 if (selection_wait == Sel_normal)
1146 selection_paste (ev.xselection.requestor, 1479 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1147 ev.xselection.property, True);
1148 break; 1480 break;
1149 1481
1150 case SelectionRequest: 1482 case SelectionRequest:
1151 selection_send (ev.xselectionrequest); 1483 selection_send (ev.xselectionrequest);
1152 break; 1484 break;
1153 1485
1154 case UnmapNotify: 1486 case UnmapNotify:
1155 TermWin.mapped = 0; 1487 mapped = 0;
1156#ifdef TEXT_BLINK 1488#ifdef TEXT_BLINK
1157 text_blink_ev.stop (); 1489 text_blink_ev.stop ();
1158#endif 1490#endif
1159 break; 1491 break;
1160 1492
1161 case MapNotify: 1493 case MapNotify:
1162 TermWin.mapped = 1; 1494 mapped = 1;
1163#ifdef TEXT_BLINK 1495#ifdef TEXT_BLINK
1164 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); 1496 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1165#endif 1497#endif
1166 break; 1498 break;
1167 1499
… …
1171 break; 1503 break;
1172#endif /* TRANSPARENT */ 1504#endif /* TRANSPARENT */
1173 1505
1174 case GraphicsExpose: 1506 case GraphicsExpose:
1175 case Expose: 1507 case Expose:
1176 if (ev.xany.window == TermWin.vt) 1508 if (ev.xany.window == vt)
1177 { 1509 {
1178#ifdef NO_SLOW_LINK_SUPPORT 1510 do
1179 scr_expose (ev.xexpose.x, ev.xexpose.y, 1511 scr_expose (ev.xexpose.x, ev.xexpose.y,
1180 ev.xexpose.width, ev.xexpose.height, False); 1512 ev.xexpose.width, ev.xexpose.height, False);
1181#else 1513 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev));
1182 // don't understand this, so commented it out 1514
1515 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1516
1517 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev))
1183 scr_expose (ev.xexpose.x, ev.xexpose.y, 1518 scr_expose (ev.xexpose.x, ev.xexpose.y,
1184 ev.xexpose.width, ev.xexpose.height, False); 1519 ev.xexpose.width, ev.xexpose.height, False);
1185 //scr_expose (ev.xexpose.x, 0, 1520
1186 // ev.xexpose.width, TermWin.height, False); 1521 scr_refresh (refresh_type);
1187#endif
1188 want_refresh = 1;
1189 } 1522 }
1190 else 1523 else
1191 { 1524 {
1192 XEvent unused_event; 1525 XEvent unused_event;
1193 1526
1194 while (XCheckTypedWindowEvent (display->display, ev.xany.window, 1527 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event))
1195 Expose, 1528 ;
1196 &unused_event)) ; 1529 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event))
1197 while (XCheckTypedWindowEvent (display->display, ev.xany.window, 1530 ;
1198 GraphicsExpose, 1531
1199 &unused_event)) ;
1200 if (isScrollbarWindow (ev.xany.window)) 1532 if (isScrollbarWindow (ev.xany.window))
1201 { 1533 {
1202 scrollBar.setIdle (); 1534 scrollBar.setIdle ();
1203 scrollbar_show (0); 1535 scrollbar_show (0);
1204 } 1536 }
1205#ifdef MENUBAR 1537#ifdef MENUBAR
1206 if (menubar_visible () && isMenuBarWindow (ev.xany.window)) 1538 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1207 menubar_expose (); 1539 menubar_expose ();
1208#endif 1540#endif
1541
1542#ifdef TRANSPARENT
1543 if (am_transparent && ev.xany.window == parent[0])
1544 XClearWindow (disp, ev.xany.window);
1545#endif
1209 } 1546 }
1210 break; 1547 break;
1211 1548
1212 case MotionNotify: 1549 case MotionNotify:
1213#ifdef POINTER_BLANK 1550#ifdef POINTER_BLANK
… …
1219 { 1556 {
1220 menubar_control (ev.xbutton); 1557 menubar_control (ev.xbutton);
1221 break; 1558 break;
1222 } 1559 }
1223#endif 1560#endif
1224 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate)) 1561 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1225 break; 1562 break;
1226 1563
1227 if (ev.xany.window == TermWin.vt) 1564 if (ev.xany.window == vt)
1228 { 1565 {
1229 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1566 if (ev.xbutton.state & (Button1Mask | Button3Mask))
1230 { 1567 {
1231 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1568 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev))
1232 ; 1569 ;
1233 1570
1234 XQueryPointer (display->display, TermWin.vt, 1571 XQueryPointer (disp, vt,
1235 &unused_root, &unused_child, 1572 &unused_root, &unused_child,
1236 &unused_root_x, &unused_root_y, 1573 &unused_root_x, &unused_root_y,
1237 & (ev.xbutton.x), & (ev.xbutton.y), 1574 &ev.xbutton.x, &ev.xbutton.y,
1238 &unused_mask); 1575 &ev.xbutton.state);
1239#ifdef MOUSE_THRESHOLD 1576#ifdef MOUSE_THRESHOLD
1240 /* deal with a `jumpy' mouse */ 1577 /* deal with a `jumpy' mouse */
1241 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1578 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1242 { 1579 {
1243#endif 1580#endif
1581#if ISO_14755
1582 // 5.4
1583 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1584 {
1585 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1586 break;
1587 }
1588#endif
1244 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1589 selection_extend (ev.xbutton.x, ev.xbutton.y,
1245 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1590 ev.xbutton.state & Button3Mask ? 2 : 0);
1591
1246#ifdef SELECTION_SCROLLING 1592#ifdef SELECTION_SCROLLING
1247 if (ev.xbutton.y < TermWin.int_bwidth 1593 if (ev.xbutton.y < int_bwidth
1248 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1594 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1249 { 1595 {
1250 int dist; 1596 int dist;
1251
1252 pending_scroll_selection=1;
1253 1597
1254 /* don't clobber the current delay if we are 1598 /* don't clobber the current delay if we are
1255 * already in the middle of scrolling. 1599 * already in the middle of scrolling.
1256 */ 1600 */
1257 if (scroll_selection_delay<=0) 1601 if (!sel_scroll_ev.active)
1258 scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; 1602 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY);
1259 1603
1260 /* save the event params so we can highlight 1604 /* save the event params so we can highlight
1261 * the selection in the pending-scroll loop 1605 * the selection in the pending-scroll loop
1262 */ 1606 */
1263 selection_save_x=ev.xbutton.x; 1607 selection_save_x = ev.xbutton.x;
1264 selection_save_y=ev.xbutton.y; 1608 selection_save_y = ev.xbutton.y;
1265 selection_save_state=
1266 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1609 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1267 1610
1268 /* calc number of lines to scroll */ 1611 /* calc number of lines to scroll */
1269 if (ev.xbutton.y<TermWin.int_bwidth) 1612 if (ev.xbutton.y < int_bwidth)
1270 { 1613 {
1271 scroll_selection_dir = UP; 1614 scroll_selection_dir = UP;
1272 dist = TermWin.int_bwidth - ev.xbutton.y; 1615 dist = int_bwidth - ev.xbutton.y;
1273 } 1616 }
1274 else 1617 else
1275 { 1618 {
1276 scroll_selection_dir = DN; 1619 scroll_selection_dir = DN;
1277 dist = ev.xbutton.y - 1620 dist = ev.xbutton.y - (int_bwidth + height);
1278 (TermWin.int_bwidth + TermWin.height);
1279 } 1621 }
1622
1280 scroll_selection_lines= (Pixel2Height (dist)/ 1623 scroll_selection_lines = Pixel2Height (dist)
1281 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1624 / SELECTION_SCROLL_LINE_SPEEDUP
1625 + 1;
1282 MIN_IT (scroll_selection_lines, 1626 min_it (scroll_selection_lines,
1283 SELECTION_SCROLL_MAX_LINES); 1627 SELECTION_SCROLL_MAX_LINES);
1284 } 1628 }
1285 else 1629 else
1286 { 1630 {
1287 /* we are within the text window, so we 1631 /* we are within the text window, so we
1288 * shouldn't be scrolling 1632 * shouldn't be scrolling
1289 */ 1633 */
1290 pending_scroll_selection = 0; 1634 if (sel_scroll_ev.active)
1635 sel_scroll_ev.stop();
1291 } 1636 }
1292#endif 1637#endif
1293#ifdef MOUSE_THRESHOLD 1638#ifdef MOUSE_THRESHOLD
1294
1295 } 1639 }
1296#endif 1640#endif
1297
1298 } 1641 }
1299 } 1642 }
1300 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1643 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())
1301 { 1644 {
1302 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1645 while (XCheckTypedWindowEvent (disp, scrollBar.win,
1303 MotionNotify, &ev)) ; 1646 MotionNotify, &ev))
1647 ;
1648
1304 XQueryPointer (display->display, scrollBar.win, 1649 XQueryPointer (disp, scrollBar.win,
1305 &unused_root, &unused_child, 1650 &unused_root, &unused_child,
1306 &unused_root_x, &unused_root_y, 1651 &unused_root_x, &unused_root_y,
1307 & (ev.xbutton.x), & (ev.xbutton.y), 1652 &ev.xbutton.x, &ev.xbutton.y,
1308 &unused_mask); 1653 &unused_mask);
1309 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1654 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1310 scrollbar_size ()); 1655 scrollbar_size ());
1311 scr_refresh (refresh_type); 1656 scr_refresh (refresh_type);
1312 refresh_limit = 0; 1657 refresh_limit = 0;
… …
1315 break; 1660 break;
1316 } 1661 }
1317} 1662}
1318 1663
1319void 1664void
1665rxvt_term::focus_in ()
1666{
1667 if (!focus)
1668 {
1669 focus = 1;
1670 want_refresh = 1;
1671#if USE_XIM
1672 if (Input_Context != NULL)
1673 {
1674 IMSetStatusPosition ();
1675 XSetICFocus (Input_Context);
1676 }
1677#endif
1678#if CURSOR_BLINK
1679 if (options & Opt_cursorBlink)
1680 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1681#endif
1682#if OFF_FOCUS_FADING
1683 if (rs[Rs_fade])
1684 {
1685 pix_colors = pix_colors_focused;
1686 scr_recolour ();
1687 }
1688#endif
1689 }
1690}
1691
1692void
1693rxvt_term::focus_out ()
1694{
1695 if (focus)
1696 {
1697 focus = 0;
1698 want_refresh = 1;
1699
1700#if ENABLE_FRILLS || ISO_14755
1701 iso14755buf = 0;
1702#endif
1703#if ENABLE_OVERLAY
1704 scr_overlay_off ();
1705#endif
1706#if USE_XIM
1707 if (Input_Context != NULL)
1708 XUnsetICFocus (Input_Context);
1709#endif
1710#if CURSOR_BLINK
1711 if (options & Opt_cursorBlink)
1712 cursor_blink_ev.stop ();
1713 hidden_cursor = 0;
1714#endif
1715#if OFF_FOCUS_FADING
1716 if (rs[Rs_fade])
1717 {
1718 pix_colors = pix_colors_unfocused;
1719 scr_recolour ();
1720 }
1721#endif
1722 }
1723}
1724
1725#if TRANSPARENT
1726void
1320rxvt_term::rootwin_cb (XEvent &ev) 1727rxvt_term::rootwin_cb (XEvent &ev)
1321{ 1728{
1322 SET_R (this); 1729 SET_R (this);
1323 SET_LOCALE (locale); 1730 SET_LOCALE (locale);
1324 1731
1325 switch (ev.type) 1732 switch (ev.type)
1326 { 1733 {
1327 case PropertyNotify: 1734 case PropertyNotify:
1328 if (ev.xproperty.atom == xa[XA_VT_SELECTION])
1329 {
1330 if (ev.xproperty.state == PropertyNewValue)
1331 selection_property (ev.xproperty.window, ev.xproperty.atom);
1332 break;
1333 }
1334#ifdef TRANSPARENT
1335 else
1336 {
1337 /* 1735 /*
1338 * if user used some Esetroot compatible prog to set the root bg, 1736 * if user used some Esetroot compatible prog to set the root bg,
1339 * use the property to determine the pixmap. We use it later on. 1737 * use the property to determine the pixmap. We use it later on.
1340 */ 1738 */
1341 if (xa[XA_XROOTPMAPID] == 0)
1342 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1343
1344 if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) 1739 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID]
1740 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID])
1345 return; 1741 return;
1346 }
1347 1742
1348 /* FALLTHROUGH */ 1743 /* FALLTHROUGH */
1349 case ReparentNotify: 1744 case ReparentNotify:
1350 if ((Options & Opt_transparent) && check_our_parents ()) 1745 if ((options & Opt_transparent) && check_our_parents () && am_transparent)
1351 if (am_transparent)
1352 want_full_refresh = 1; 1746 want_refresh = want_full_refresh = 1;
1353 break; 1747 break;
1354#endif
1355 } 1748 }
1356} 1749}
1750#endif
1357 1751
1358void 1752void
1359rxvt_term::button_press (XButtonEvent &ev) 1753rxvt_term::button_press (XButtonEvent &ev)
1360{ 1754{
1361 int reportmode = 0, clickintime; 1755 int reportmode = 0, clickintime;
1362 1756
1363 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1757 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1364 if (!bypass_keystate) 1758 if (!bypass_keystate)
1365 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1759 reportmode = !! (priv_modes & PrivMode_mouse_report);
1760
1366 /* 1761 /*
1367 * VT window processing of button press 1762 * VT window processing of button press
1368 */ 1763 */
1369 if (ev.window == TermWin.vt) 1764 if (ev.window == vt)
1370 { 1765 {
1766#if ISO_14755
1767 // 5.4
1768 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1769 {
1770 iso14755_54 (ev.x, ev.y);
1771 return;
1772 }
1773#endif
1774
1371 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1775 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1776
1372 if (reportmode) 1777 if (reportmode)
1373 { 1778 {
1374 /* mouse report from vt window */ 1779 /* mouse report from vt window */
1375 /* save the xbutton state (for ButtonRelease) */ 1780 /* save the xbutton state (for ButtonRelease) */
1376 MEvent.state = ev.state; 1781 MEvent.state = ev.state;
… …
1405 } 1810 }
1406 else 1811 else
1407 { 1812 {
1408 if (ev.button != MEvent.button) 1813 if (ev.button != MEvent.button)
1409 MEvent.clicks = 0; 1814 MEvent.clicks = 0;
1815
1410 switch (ev.button) 1816 switch (ev.button)
1411 { 1817 {
1412 case Button1: 1818 case Button1:
1819 /* allow meta + click to select rectangular areas */
1820 /* should be done in screen.C */
1821#if ENABLE_FRILLS
1822 selection.rect = !!(ev.state & ModMetaMask);
1823#else
1824 selection.rect = false;
1825#endif
1826
1413 /* allow shift+left click to extend selection */ 1827 /* allow shift+left click to extend selection */
1414 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1828 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report))
1415 { 1829 {
1416 if (MEvent.button == Button1 && clickintime) 1830 if (MEvent.button == Button1 && clickintime)
1417 selection_rotate (ev.x, ev.y); 1831 selection_rotate (ev.x, ev.y);
1418 else 1832 else
1419 selection_extend (ev.x, ev.y, 1); 1833 selection_extend (ev.x, ev.y, 1);
… …
1434 case Button3: 1848 case Button3:
1435 if (MEvent.button == Button3 && clickintime) 1849 if (MEvent.button == Button3 && clickintime)
1436 selection_rotate (ev.x, ev.y); 1850 selection_rotate (ev.x, ev.y);
1437 else 1851 else
1438 selection_extend (ev.x, ev.y, 1); 1852 selection_extend (ev.x, ev.y, 1);
1853
1439 MEvent.button = Button3; 1854 MEvent.button = Button3;
1440 break; 1855 break;
1441 } 1856 }
1442 } 1857 }
1858
1443 MEvent.time = ev.time; 1859 MEvent.time = ev.time;
1444 return; 1860 return;
1445 } 1861 }
1446 1862
1447 /* 1863 /*
… …
1513 upordown = 1; /* down */ 1929 upordown = 1; /* down */
1514 } 1930 }
1515 if (upordown) 1931 if (upordown)
1516 { 1932 {
1517#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1933#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1518 scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; 1934 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY);
1519#endif 1935#endif
1520 if (scr_page (upordown < 0 ? UP : DN, 1)) 1936 if (scr_page (upordown < 0 ? UP : DN, 1))
1521 { 1937 {
1522 if (upordown < 0) 1938 if (upordown < 0)
1523 scrollBar.setUp (); 1939 scrollBar.setUp ();
… …
1539 break; 1955 break;
1540 case R_SB_ALIGN_BOTTOM: 1956 case R_SB_ALIGN_BOTTOM:
1541 csrO = scrollBar.bot - scrollBar.top; 1957 csrO = scrollBar.bot - scrollBar.top;
1542 break; 1958 break;
1543 } 1959 }
1960
1544 if (scrollBar.style == R_SB_XTERM 1961 if (scrollBar.style == R_SB_XTERM
1545 || scrollbar_above_slider (ev.y) 1962 || scrollbar_above_slider (ev.y)
1546 || scrollbar_below_slider (ev.y)) 1963 || scrollbar_below_slider (ev.y))
1547 scr_move_to ( scrollbar_position (ev.y) - csrO, 1964 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ());
1548 scrollbar_size ()); 1965
1549 scrollBar.setMotion (); 1966 scrollBar.setMotion ();
1550 break; 1967 break;
1551 1968
1552 case Button1: 1969 case Button1:
1553 if (scrollbar_align == R_SB_ALIGN_CENTRE) 1970 if (scrollbar_align == R_SB_ALIGN_CENTRE)
… …
1557 case Button3: 1974 case Button3:
1558 if (scrollBar.style != R_SB_XTERM) 1975 if (scrollBar.style != R_SB_XTERM)
1559 { 1976 {
1560 if (scrollbar_above_slider (ev.y)) 1977 if (scrollbar_above_slider (ev.y))
1561# ifdef RXVT_SCROLL_FULL 1978# ifdef RXVT_SCROLL_FULL
1562 scr_page (UP, TermWin.nrow - 1); 1979 scr_page (UP, nrow - 1);
1563# else 1980# else
1564 scr_page (UP, TermWin.nrow / 4); 1981 scr_page (UP, nrow / 4);
1565# endif 1982# endif
1566 else if (scrollbar_below_slider (ev.y)) 1983 else if (scrollbar_below_slider (ev.y))
1567# ifdef RXVT_SCROLL_FULL 1984# ifdef RXVT_SCROLL_FULL
1568 scr_page (DN, TermWin.nrow - 1); 1985 scr_page (DN, nrow - 1);
1569# else 1986# else
1570 scr_page (DN, TermWin.nrow / 4); 1987 scr_page (DN, nrow / 4);
1571# endif 1988# endif
1572 else 1989 else
1573 scrollBar.setMotion (); 1990 scrollBar.setMotion ();
1574 } 1991 }
1575 else 1992 else
1576 { 1993 {
1577 scr_page ((ev.button == Button1 ? DN : UP), 1994 scr_page ((ev.button == Button1 ? DN : UP),
1578 (TermWin.nrow 1995 (nrow
1579 * scrollbar_position (ev.y) 1996 * scrollbar_position (ev.y)
1580 / scrollbar_size ())); 1997 / scrollbar_size ()));
1581 } 1998 }
1999
1582 break; 2000 break;
1583 } 2001 }
1584 } 2002 }
1585 return; 2003 return;
1586 } 2004 }
… …
1598{ 2016{
1599 int reportmode = 0; 2017 int reportmode = 0;
1600 2018
1601 csrO = 0; /* reset csr Offset */ 2019 csrO = 0; /* reset csr Offset */
1602 if (!bypass_keystate) 2020 if (!bypass_keystate)
1603 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2021 reportmode = !! (priv_modes & PrivMode_mouse_report);
1604 2022
1605 if (scrollbar_isUpDn ()) 2023 if (scrollbar_isUpDn ())
1606 { 2024 {
1607 scrollBar.setIdle (); 2025 scrollBar.setIdle ();
1608 scrollbar_show (0); 2026 scrollbar_show (0);
1609#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2027#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1610 refresh_type &= ~SMOOTH_REFRESH; 2028 refresh_type &= ~SMOOTH_REFRESH;
1611#endif 2029#endif
1612
1613 } 2030 }
2031
1614#ifdef SELECTION_SCROLLING 2032#ifdef SELECTION_SCROLLING
1615 pending_scroll_selection=0; 2033 if (sel_scroll_ev.active)
2034 sel_scroll_ev.stop();
1616#endif 2035#endif
2036
1617 if (ev.window == TermWin.vt) 2037 if (ev.window == vt)
1618 { 2038 {
2039#if ISO_14755
2040 // 5.4
2041 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2042 return;
2043#endif
1619 if (reportmode) 2044 if (reportmode)
1620 { 2045 {
1621 /* mouse report from vt window */ 2046 /* mouse report from vt window */
1622 /* don't report release of wheel "buttons" */ 2047 /* don't report release of wheel "buttons" */
1623 if (ev.button >= 4) 2048 if (ev.button >= 4)
… …
1637 MEvent.button = AnyButton; 2062 MEvent.button = AnyButton;
1638 mouse_report (ev); 2063 mouse_report (ev);
1639#endif /* MOUSE_REPORT_DOUBLECLICK */ 2064#endif /* MOUSE_REPORT_DOUBLECLICK */
1640 return; 2065 return;
1641 } 2066 }
2067
1642 /* 2068 /*
1643 * dumb hack to compensate for the failure of click-and-drag 2069 * dumb hack to compensate for the failure of click-and-drag
1644 * when overriding mouse reporting 2070 * when overriding mouse reporting
1645 */ 2071 */
1646 if (PrivateModes & PrivMode_mouse_report 2072 if (priv_modes & PrivMode_mouse_report
1647 && bypass_keystate 2073 && bypass_keystate
1648 && ev.button == Button1 && MEvent.clicks <= 1) 2074 && ev.button == Button1 && MEvent.clicks <= 1)
1649 selection_extend (ev.x, ev.y, 0); 2075 selection_extend (ev.x, ev.y, 0);
1650 2076
1651 switch (ev.button) 2077 switch (ev.button)
… …
1662 case Button5: 2088 case Button5:
1663 { 2089 {
1664 int i; 2090 int i;
1665 page_dirn v; 2091 page_dirn v;
1666 2092
1667 v = (ev.button == Button4) ? UP : DN; 2093 v = ev.button == Button4 ? UP : DN;
2094
1668 if (ev.state & ShiftMask) 2095 if (ev.state & ShiftMask)
1669 i = 1; 2096 i = 1;
1670 else if ((Options & Opt_mouseWheelScrollPage)) 2097 else if (options & Opt_mouseWheelScrollPage)
1671 i = TermWin.nrow - 1; 2098 i = nrow - 1;
1672 else 2099 else
1673 i = 5; 2100 i = 5;
2101
1674# ifdef MOUSE_SLIP_WHEELING 2102# ifdef MOUSE_SLIP_WHEELING
1675 if (ev.state & ControlMask) 2103 if (ev.state & ControlMask)
1676 { 2104 {
1677 mouse_slip_wheel_speed += (v ? -1 : 1); 2105 mouse_slip_wheel_speed += v ? -1 : 1;
2106 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2107 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2108
2109 if (slip_wheel_ev.at < NOW)
1678 mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; 2110 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY;
2111
2112 slip_wheel_ev.start ();
1679 } 2113 }
2114 else
2115 {
1680# endif 2116# endif
1681# ifdef JUMP_MOUSE_WHEEL 2117# ifdef JUMP_MOUSE_WHEEL
1682 scr_page (v, i);
1683 scr_refresh (SMOOTH_REFRESH);
1684 scrollbar_show (1);
1685# else
1686 while (i--)
1687 {
1688 scr_page (v, 1); 2118 scr_page (v, i);
1689 scr_refresh (SMOOTH_REFRESH); 2119 scr_refresh (SMOOTH_REFRESH);
1690 scrollbar_show (1); 2120 scrollbar_show (1);
2121# else
2122 while (i--)
2123 {
2124 scr_page (v, 1);
2125 scr_refresh (SMOOTH_REFRESH);
2126 scrollbar_show (1);
2127 }
2128# endif
2129# ifdef MOUSE_SLIP_WHEELING
1691 } 2130 }
1692# endif 2131#endif
1693
1694 } 2132 }
1695 break; 2133 break;
1696#endif 2134#endif
1697
1698 } 2135 }
1699 } 2136 }
1700#ifdef MENUBAR 2137#ifdef MENUBAR
1701 else if (isMenuBarWindow (ev.window)) 2138 else if (isMenuBarWindow (ev.window))
1702 menubar_control (ev); 2139 menubar_control (ev);
1703#endif 2140#endif
1704} 2141}
1705 2142
1706
1707#ifdef TRANSPARENT 2143#ifdef TRANSPARENT
2144#if TINTING
2145/* taken from aterm-0.4.2 */
2146
2147typedef uint32_t RUINT32T;
2148
2149void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2150{
2151 int sh_r, sh_g, sh_b;
2152 RUINT32T mask_r, mask_g, mask_b;
2153 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2154 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2155 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2156 int i;
2157
2158 Visual *visual = display->visual;
2159
2160 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2161
2162 /* for convenience */
2163 mask_r = visual->red_mask;
2164 mask_g = visual->green_mask;
2165 mask_b = visual->blue_mask;
2166
2167 /* boring lookup table pre-initialization */
2168 switch (srcImage->bits_per_pixel) {
2169 case 15:
2170 if ((mask_r != 0x7c00) ||
2171 (mask_g != 0x03e0) ||
2172 (mask_b != 0x001f))
2173 return;
2174 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2175 lookup_r = lookup;
2176 lookup_g = lookup+32;
2177 lookup_b = lookup+32+32;
2178 sh_r = 10;
2179 sh_g = 5;
2180 sh_b = 0;
2181 break;
2182 case 16:
2183 if ((mask_r != 0xf800) ||
2184 (mask_g != 0x07e0) ||
2185 (mask_b != 0x001f))
2186 return;
2187 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2188 lookup_r = lookup;
2189 lookup_g = lookup+32;
2190 lookup_b = lookup+32+64;
2191 sh_r = 11;
2192 sh_g = 5;
2193 sh_b = 0;
2194 break;
2195 case 24:
2196 if ((mask_r != 0xff0000) ||
2197 (mask_g != 0x00ff00) ||
2198 (mask_b != 0x0000ff))
2199 return;
2200 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2201 lookup_r = lookup;
2202 lookup_g = lookup+256;
2203 lookup_b = lookup+256+256;
2204 sh_r = 16;
2205 sh_g = 8;
2206 sh_b = 0;
2207 break;
2208 case 32:
2209 if ((mask_r != 0xff0000) ||
2210 (mask_g != 0x00ff00) ||
2211 (mask_b != 0x0000ff))
2212 return;
2213 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2214 lookup_r = lookup;
2215 lookup_g = lookup+256;
2216 lookup_b = lookup+256+256;
2217 sh_r = 16;
2218 sh_g = 8;
2219 sh_b = 0;
2220 break;
2221 default:
2222 return; /* we do not support this color depth */
2223 }
2224
2225 /* prepare limits for color transformation (each channel is handled separately) */
2226 if (shade < 0) {
2227 shade = -shade;
2228 if (shade < 0) shade = 0;
2229 if (shade > 100) shade = 100;
2230
2231 lower_lim_r = 65535-rm;
2232 lower_lim_g = 65535-gm;
2233 lower_lim_b = 65535-bm;
2234
2235 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2236 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2237 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2238
2239 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2240 } else {
2241 if (shade < 0) shade = 0;
2242 if (shade > 100) shade = 100;
2243
2244 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2245
2246 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2247 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2248 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2249 }
2250
2251 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2252 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2253 {
2254 unsigned int tmp;
2255
2256 tmp = lower_lim_r;
2257 lower_lim_r = lower_lim_b;
2258 lower_lim_b = tmp;
2259
2260 tmp = upper_lim_r;
2261 upper_lim_r = upper_lim_b;
2262 upper_lim_b = tmp;
2263 }
2264
2265 /* fill our lookup tables */
2266 for (i = 0; i <= mask_r>>sh_r; i++)
2267 {
2268 RUINT32T tmp;
2269 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2270 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2271 lookup_r[i] = (tmp/65535)<<sh_r;
2272 }
2273 for (i = 0; i <= mask_g>>sh_g; i++)
2274 {
2275 RUINT32T tmp;
2276 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2277 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2278 lookup_g[i] = (tmp/65535)<<sh_g;
2279 }
2280 for (i = 0; i <= mask_b>>sh_b; i++)
2281 {
2282 RUINT32T tmp;
2283 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2284 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2285 lookup_b[i] = (tmp/65535)<<sh_b;
2286 }
2287
2288 /* apply table to input image (replacing colors by newly calculated ones) */
2289 switch (srcImage->bits_per_pixel)
2290 {
2291 case 15:
2292 {
2293 unsigned short *p1, *pf, *p, *pl;
2294 p1 = (unsigned short *) srcImage->data;
2295 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2296 while (p1 < pf)
2297 {
2298 p = p1;
2299 pl = p1 + srcImage->width;
2300 for (; p < pl; p++)
2301 {
2302 *p = lookup_r[(*p & 0x7c00)>>10] |
2303 lookup_g[(*p & 0x03e0)>> 5] |
2304 lookup_b[(*p & 0x001f)];
2305 }
2306 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2307 }
2308 break;
2309 }
2310 case 16:
2311 {
2312 unsigned short *p1, *pf, *p, *pl;
2313 p1 = (unsigned short *) srcImage->data;
2314 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2315 while (p1 < pf)
2316 {
2317 p = p1;
2318 pl = p1 + srcImage->width;
2319 for (; p < pl; p++)
2320 {
2321 *p = lookup_r[(*p & 0xf800)>>11] |
2322 lookup_g[(*p & 0x07e0)>> 5] |
2323 lookup_b[(*p & 0x001f)];
2324 }
2325 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2326 }
2327 break;
2328 }
2329 case 24:
2330 {
2331 unsigned char *p1, *pf, *p, *pl;
2332 p1 = (unsigned char *) srcImage->data;
2333 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2334 while (p1 < pf)
2335 {
2336 p = p1;
2337 pl = p1 + srcImage->width * 3;
2338 for (; p < pl; p += 3)
2339 {
2340 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2341 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2342 p[2] = lookup_r[(p[2] & 0x0000ff)];
2343 }
2344 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2345 }
2346 break;
2347 }
2348 case 32:
2349 {
2350 RUINT32T *p1, *pf, *p, *pl;
2351 p1 = (RUINT32T *) srcImage->data;
2352 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2353
2354 while (p1 < pf)
2355 {
2356 p = p1;
2357 pl = p1 + srcImage->width;
2358 for (; p < pl; p++)
2359 {
2360 *p = lookup_r[(*p & 0xff0000)>>16] |
2361 lookup_g[(*p & 0x00ff00)>> 8] |
2362 lookup_b[(*p & 0x0000ff)] |
2363 (*p & ~0xffffff);
2364 }
2365 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2366 }
2367 break;
2368 }
2369 }
2370
2371 free (lookup);
2372}
2373#endif
2374
1708/* 2375/*
1709 * Check our parents are still who we think they are. 2376 * Check our parents are still who we think they are.
1710 * Do transparency updates if required 2377 * Do transparency updates if required
1711 */ 2378 */
1712int 2379int
1713rxvt_term::check_our_parents () 2380rxvt_term::check_our_parents ()
1714{ 2381{
1715 int i, pchanged, aformat, have_pixmap, rootdepth; 2382 int i, pchanged, aformat, have_pixmap, rootdepth;
1716 unsigned long nitems, bytes_after; 2383 unsigned long nitems, bytes_after;
1717 Atom atype; 2384 Atom atype;
1718 unsigned char *prop = NULL; 2385 unsigned char *prop = NULL;
1719 Window root, oldp, *list; 2386 Window root, oldp, *list;
1720 Pixmap rootpixmap = None; 2387 Pixmap rootpixmap = None;
1721 XWindowAttributes wattr, wrootattr; 2388 XWindowAttributes wattr, wrootattr;
2389 dDisp;
1722 2390
1723 pchanged = 0; 2391 pchanged = 0;
1724 2392
1725 if (! (Options & Opt_transparent)) 2393 if (!(options & Opt_transparent))
1726 return pchanged; /* Don't try any more */ 2394 return pchanged; /* Don't try any more */
1727 2395
1728 XGetWindowAttributes (display->display, display->root, &wrootattr); 2396 XGetWindowAttributes (disp, display->root, &wrootattr);
1729 rootdepth = wrootattr.depth; 2397 rootdepth = wrootattr.depth;
1730 2398
1731 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 2399 XGetWindowAttributes (disp, parent[0], &wattr);
2400
1732 if (rootdepth != wattr.depth) 2401 if (rootdepth != wattr.depth)
1733 { 2402 {
1734 if (am_transparent) 2403 if (am_transparent)
1735 { 2404 {
1736 pchanged = 1; 2405 pchanged = 1;
1737 XSetWindowBackground (display->display, TermWin.vt, 2406 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
1738 PixColors[Color_bg]);
1739 am_transparent = am_pixmap_trans = 0; 2407 am_transparent = am_pixmap_trans = 0;
1740 } 2408 }
2409
1741 return pchanged; /* Don't try any more */ 2410 return pchanged; /* Don't try any more */
1742 } 2411 }
1743 2412
1744 /* Get all X ops out of the queue so that our information is up-to-date. */ 2413 /* Get all X ops out of the queue so that our information is up-to-date. */
1745 XSync (display->display, False); 2414 XSync (disp, False);
1746 2415
1747 /* 2416 /*
1748 * Make the frame window set by the window manager have 2417 * Make the frame window set by the window manager have
1749 * the root background. Some window managers put multiple nested frame 2418 * the root background. Some window managers put multiple nested frame
1750 * windows for each client, so we have to take care about that. 2419 * windows for each client, so we have to take care about that.
1751 */ 2420 */
1752 i = (xa[XA_XROOTPMAPID] != 0 2421 i = (xa[XA_XROOTPMAP_ID]
1753 && (XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID], 2422 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
1754 0L, 1L, False, XA_PIXMAP, &atype, &aformat, 2423 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1755 &nitems, &bytes_after, &prop) == Success)); 2424 &nitems, &bytes_after, &prop) == Success);
2425
1756 if (!i || prop == NULL) 2426 if (!i || prop == NULL)
2427 i = (xa[XA_ESETROOT_PMAP_ID]
2428 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2429 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2430 &nitems, &bytes_after, &prop) == Success);
2431
2432 if (!i || prop == NULL
2433#if TINTING
2434 || !rs[Rs_color + Color_tint]
2435#endif
2436 )
1757 have_pixmap = 0; 2437 have_pixmap = 0;
1758 else 2438 else
1759 { 2439 {
1760 have_pixmap = 1; 2440 have_pixmap = 1;
1761 rootpixmap = * ((Pixmap *)prop); 2441 rootpixmap = *(Pixmap *)prop;
1762 XFree (prop); 2442 XFree (prop);
1763 } 2443 }
2444
1764 if (have_pixmap) 2445 if (have_pixmap)
1765 { 2446 {
1766 /* 2447 /*
1767 * Copy display->root pixmap transparency 2448 * Copy display->root pixmap transparency
1768 */ 2449 */
… …
1771 Window cr; 2452 Window cr;
1772 XImage *image; 2453 XImage *image;
1773 GC gc; 2454 GC gc;
1774 XGCValues gcvalue; 2455 XGCValues gcvalue;
1775 2456
1776 XTranslateCoordinates (display->display, TermWin.parent[0], display->root, 2457 XTranslateCoordinates (disp, parent[0], display->root,
1777 0, 0, &sx, &sy, &cr); 2458 0, 0, &sx, &sy, &cr);
1778 nw = (unsigned int)szHint.width; 2459 nw = (unsigned int)szHint.width;
1779 nh = (unsigned int)szHint.height; 2460 nh = (unsigned int)szHint.height;
1780 nx = ny = 0; 2461 nx = ny = 0;
1781 2462
1782 if (sx < 0) 2463 if (sx < 0)
… …
1791 nh += sy; 2472 nh += sy;
1792 ny = -sy; 2473 ny = -sy;
1793 sy = 0; 2474 sy = 0;
1794 } 2475 }
1795 2476
1796 MIN_IT (nw, (unsigned int) (wrootattr.width - sx)); 2477 min_it (nw, (unsigned int) (wrootattr.width - sx));
1797 MIN_IT (nh, (unsigned int) (wrootattr.height - sy)); 2478 min_it (nh, (unsigned int) (wrootattr.height - sy));
2479
2480 XSync (disp, False);
1798 allowedxerror = -1; 2481 allowedxerror = -1;
1799 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, 2482 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
1800 ZPixmap); 2483
1801 /* XXX: handle BadMatch - usually because we're outside the pixmap */ 2484 /* XXX: handle BadMatch - usually because we're outside the pixmap */
1802 /* XXX: may need a delay here? */ 2485 /* XXX: may need a delay here? */
1803 allowedxerror = 0; 2486 allowedxerror = 0;
2487
1804 if (image == NULL) 2488 if (image == NULL)
1805 { 2489 {
1806 if (am_transparent && am_pixmap_trans) 2490 if (am_transparent && am_pixmap_trans)
1807 { 2491 {
1808 pchanged = 1; 2492 pchanged = 1;
1809 if (TermWin.pixmap != None) 2493 if (pixmap != None)
1810 { 2494 {
1811 XFreePixmap (display->display, TermWin.pixmap); 2495 XFreePixmap (disp, pixmap);
1812 TermWin.pixmap = None; 2496 pixmap = None;
1813 } 2497 }
1814 } 2498 }
2499
1815 am_pixmap_trans = 0; 2500 am_pixmap_trans = 0;
1816 } 2501 }
1817 else 2502 else
1818 { 2503 {
1819 if (TermWin.pixmap != None) 2504 if (pixmap != None)
1820 XFreePixmap (display->display, TermWin.pixmap); 2505 XFreePixmap (disp, pixmap);
2506
2507#if TINTING
2508 if (ISSET_PIXCOLOR (Color_tint))
2509 {
2510 unsigned short rm, gm, bm;
2511 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2512
2513 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2514
2515 ShadeXImage (display, image, shade, rm, gm, bm);
2516 }
2517#endif
2518
1821 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt, 2519 pixmap = XCreatePixmap (disp, vt,
1822 (unsigned int)szHint.width,
1823 (unsigned int)szHint.height, 2520 szHint.width, szHint.height, image->depth);
1824 (unsigned int)image->depth);
1825 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue); 2521 gc = XCreateGC (disp, vt, 0UL, &gcvalue);
1826 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0, 2522 XPutImage (disp, pixmap, gc, image, 0, 0,
1827 nx, ny, (unsigned int)image->width,
1828 (unsigned int)image->height); 2523 nx, ny, image->width, image->height);
1829 XFreeGC (display->display, gc); 2524 XFreeGC (disp, gc);
1830 XDestroyImage (image); 2525 XDestroyImage (image);
1831 XSetWindowBackgroundPixmap (display->display, TermWin.vt, 2526 XSetWindowBackgroundPixmap (disp, parent[0], pixmap);
1832 TermWin.pixmap); 2527 XClearWindow (disp, parent[0]);
2528
1833 if (!am_transparent || !am_pixmap_trans) 2529 if (!am_transparent || !am_pixmap_trans)
1834 pchanged = 1; 2530 pchanged = 1;
2531
1835 am_transparent = am_pixmap_trans = 1; 2532 am_transparent = am_pixmap_trans = 1;
1836 } 2533 }
1837 } 2534 }
1838 2535
1839 if (!am_pixmap_trans) 2536 if (am_pixmap_trans)
2537 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2538 else
1840 { 2539 {
1841 unsigned int n; 2540 unsigned int n;
1842 /* 2541 /*
1843 * InheritPixmap transparency 2542 * InheritPixmap transparency
1844 */ 2543 */
1845 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
1846 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); 2544 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
1847 i++)
1848 { 2545 {
1849 oldp = TermWin.parent[i]; 2546 oldp = parent[i];
1850 XQueryTree (display->display, TermWin.parent[i - 1], &root, 2547 XQueryTree (disp, parent[i - 1], &root,
1851 &TermWin.parent[i], &list, &n); 2548 &parent[i], &list, &n);
1852 XFree (list); 2549 XFree (list);
1853 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i])); 2550
1854 if (TermWin.parent[i] == display->root) 2551 if (parent[i] == display->root)
1855 { 2552 {
1856 if (oldp != None) 2553 if (oldp != None)
1857 pchanged = 1; 2554 pchanged = 1;
2555
1858 break; 2556 break;
1859 } 2557 }
2558
1860 if (oldp != TermWin.parent[i]) 2559 if (oldp != parent[i])
1861 pchanged = 1; 2560 pchanged = 1;
1862 } 2561 }
1863 2562
1864 n = 0; 2563 n = 0;
1865 2564
1866 if (pchanged) 2565 if (pchanged)
1867 { 2566 {
1868 for (; n < (unsigned int)i; n++) 2567 for (; n < (unsigned int)i; n++)
1869 { 2568 {
1870 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr); 2569 XGetWindowAttributes (disp, parent[n], &wattr);
1871 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
1872 if (wattr.depth != rootdepth || wattr.c_class == InputOnly) 2570 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
1873 { 2571 {
1874 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1; 2572 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
1875 break; 2573 break;
1876 } 2574 }
1877 } 2575 }
1878 } 2576 }
1879 2577
1880 if (n > (int) (sizeof (TermWin.parent) 2578 if (n > (int) (sizeof (parent) / sizeof (parent[0])))
1881 / sizeof (TermWin.parent[0])))
1882 { 2579 {
1883 D_X ((stderr, "InheritPixmap Turning off")); 2580 XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]);
1884 XSetWindowBackground (display->display, TermWin.parent[0], 2581 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
1885 PixColors[Color_fg]);
1886 XSetWindowBackground (display->display, TermWin.vt,
1887 PixColors[Color_bg]);
1888 am_transparent = 0; 2582 am_transparent = 0;
1889 /* XXX: also turn off Opt_transparent? */ 2583 /* XXX: also turn off Opt_transparent? */
1890 } 2584 }
1891 else 2585 else
1892 { 2586 {
2587#if WAIT_FOR_WM
1893 /* wait (an arbitrary period) for the WM to do its thing 2588 /* wait (an arbitrary period) for the WM to do its thing
1894 * needed for fvwm2.2.2 (and before?) */ 2589 * needed for fvwm2.2.2 (and before?) */
1895# ifdef HAVE_NANOSLEEP
1896 struct timespec rqt;
1897
1898 rqt.tv_sec = 1;
1899 rqt.tv_nsec = 0;
1900 nanosleep (&rqt, NULL);
1901# else
1902 sleep (1); 2590 sleep (1);
1903# endif 2591#endif
1904 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
1905 for (n = 0; n < (unsigned int)i; n++) 2592 for (n = 0; n < (unsigned int)i; n++)
1906 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], 2593 {
1907 ParentRelative); 2594 XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative);
1908 XSetWindowBackgroundPixmap (display->display, TermWin.vt, 2595 XClearWindow (disp, parent[n]);
1909 ParentRelative); 2596 }
2597
2598 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
1910 am_transparent = 1; 2599 am_transparent = 1;
1911 } 2600 }
1912 2601
1913 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) 2602 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
1914 TermWin.parent[i] = None; 2603 parent[i] = None;
2604 }
2605
2606 if (scrollBar.win)
1915 } 2607 {
2608 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2609 scrollBar.setIdle ();
2610 scrollbar_show (0);
2611 }
2612
2613 if (am_transparent)
2614 {
2615 want_refresh = want_full_refresh = 1;
2616 if (am_pixmap_trans)
2617 flush ();
2618 }
2619
1916 return pchanged; 2620 return pchanged;
1917} 2621}
1918#endif 2622#endif
1919 2623
1920/*}}} */ 2624/*}}} */
… …
1935 } 2639 }
1936 2640
1937 if (ch == NOCHAR) // TODO: improve 2641 if (ch == NOCHAR) // TODO: improve
1938 break; 2642 break;
1939 2643
1940 if (!IS_CONTROL (ch) || ch == '\t' || ch == '\n' || ch == '\r') 2644 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)
2645 {
2646 if (!seen_input)
1941 { 2647 {
2648 seen_input = 1;
2649 // many badly-written programs (e.g. jed) contain a race condition:
2650 // they first read the screensize and then install a SIGWINCH handler.
2651 // some window managers resize the window early, and these programs
2652 // then sometimes get the size wrong.
2653 // unfortunately other programs are even more buggy and dislike
2654 // being sent SIGWINCH, so only do it when we were in fact being
2655 // resized.
2656 if (seen_resize && cmd_pid)
2657 kill (-cmd_pid, SIGWINCH);
2658 }
2659
1942 /* Read a text string from the input buffer */ 2660 /* Read a text string from the input buffer */
1943 unicode_t buf[UBUFSIZ]; 2661 unicode_t buf[UBUFSIZ];
1944 bool refreshnow = false; 2662 bool refreshnow = false;
1945 int nlines = 0; 2663 int nlines = 0;
1946 unicode_t *str = buf; 2664 unicode_t *str = buf;
1947 2665 unicode_t *eol = str + min (ncol, UBUFSIZ);
1948 *str++ = ch;
1949 2666
1950 for (;;) 2667 for (;;)
1951 { 2668 {
1952 seq_begin = cmdbuf_ptr;
1953 ch = next_char ();
1954
1955 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != '\t' && ch != '\n' && ch != '\r')) 2669 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
1956 break; 2670 break;
1957 2671
1958 *str++ = ch; 2672 *str++ = ch;
1959 2673
1960 if (ch == '\n') 2674 if (ch == C0_LF || str >= eol)
1961 { 2675 {
2676 if (ch == C0_LF)
1962 nlines++; 2677 nlines++;
2678
1963 refresh_count++; 2679 refresh_count++;
1964 2680
1965 if (! (Options & Opt_jumpScroll) 2681 if (!(options & Opt_jumpScroll)
1966 || (refresh_count >= (refresh_limit * (TermWin.nrow - 1)))) 2682 || (refresh_count >= refresh_limit * (nrow - 1)))
1967 { 2683 {
1968 refreshnow = true; 2684 refreshnow = true;
1969 flag = true;
1970 ch = NOCHAR; 2685 ch = NOCHAR;
1971 break; 2686 break;
1972 } 2687 }
1973 2688
1974 // scr_add_lines only works for nlines < TermWin.nrow - 1. 2689 // scr_add_lines only works for nlines <= nrow - 1.
1975 if (nlines >= TermWin.nrow - 1) 2690 if (nlines >= nrow - 1)
1976 { 2691 {
1977 scr_add_lines (buf, nlines, str - buf); 2692 scr_add_lines (buf, nlines, str - buf);
1978 nlines = 0; 2693 nlines = 0;
1979 str = buf; 2694 str = buf;
2695 eol = str + min (ncol, UBUFSIZ);
1980 } 2696 }
2697
2698 if (str >= eol)
2699 {
2700 if (eol >= buf + UBUFSIZ)
2701 {
2702 ch = NOCHAR;
2703 break;
2704 }
2705 else
2706 eol = min (eol + ncol, buf + UBUFSIZ);
2707 }
2708
1981 } 2709 }
1982 2710
1983 if (str >= buf + UBUFSIZ) 2711 seq_begin = cmdbuf_ptr;
1984 { 2712 ch = next_char ();
1985 ch = NOCHAR;
1986 break;
1987 }
1988 } 2713 }
1989 2714
1990 scr_add_lines (buf, nlines, str - buf); 2715 scr_add_lines (buf, nlines, str - buf);
1991 2716
1992 /* 2717 /*
1993 * If there have been a lot of new lines, then update the screen 2718 * If there have been a lot of new lines, then update the screen
1994 * What the heck I'll cheat and only refresh less than every page-full. 2719 * What the heck I'll cheat and only refresh less than every page-full.
1995 * the number of pages between refreshes is refresh_limit, which 2720 * the number of pages between refreshes is refresh_limit, which
1996 * is incremented here because we must be doing flat-out scrolling. 2721 * is incremented here because we must be doing flat-out scrolling.
1997 *
1998 * refreshing should be correct for small scrolls, because of the
1999 * time-out
2000 */ 2722 */
2001 if (refreshnow) 2723 if (refreshnow)
2002 { 2724 {
2003 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) 2725 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2004 refresh_limit++; 2726 refresh_limit++;
2005 2727 else
2728 {
2729 flag = true;
2006 scr_refresh (refresh_type); 2730 scr_refresh (refresh_type);
2731 }
2007 } 2732 }
2008 2733
2009 } 2734 }
2010 else 2735 else
2011 { 2736 {
… …
2025 } 2750 }
2026 2751
2027 return flag; 2752 return flag;
2028} 2753}
2029 2754
2755// read the next octet
2756unicode_t
2757rxvt_term::next_octet ()
2758{
2759 return cmdbuf_ptr < cmdbuf_endp
2760 ? *cmdbuf_ptr++
2761 : NOCHAR;
2762}
2763
2030// read the next character 2764// read the next character
2031unicode_t 2765unicode_t
2032rxvt_term::next_char () 2766rxvt_term::next_char ()
2033{ 2767{
2034 while (cmdbuf_ptr < cmdbuf_endp) 2768 while (cmdbuf_ptr < cmdbuf_endp)
… …
2050 if (len == (size_t)-1) 2784 if (len == (size_t)-1)
2051 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2785 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2052 2786
2053 // assume wchar == unicode 2787 // assume wchar == unicode
2054 cmdbuf_ptr += len; 2788 cmdbuf_ptr += len;
2055 return wc; 2789 return wc & UNICODE_MASK;
2056 } 2790 }
2057 2791
2058 return NOCHAR; 2792 return NOCHAR;
2059} 2793}
2060 2794
… …
2065 */ 2799 */
2066unicode_t 2800unicode_t
2067rxvt_term::cmd_getc () 2801rxvt_term::cmd_getc ()
2068{ 2802{
2069 unicode_t c = next_char (); 2803 unicode_t c = next_char ();
2804
2805 if (c == NOCHAR)
2806 throw out_of_input;
2807
2808 return c;
2809}
2810
2811unicode_t
2812rxvt_term::cmd_get8 ()
2813{
2814 unicode_t c = next_octet ();
2070 2815
2071 if (c == NOCHAR) 2816 if (c == NOCHAR)
2072 throw out_of_input; 2817 throw out_of_input;
2073 2818
2074 return c; 2819 return c;
… …
2156/*}}} */ 2901/*}}} */
2157 2902
2158/* *INDENT-OFF* */ 2903/* *INDENT-OFF* */
2159enum { 2904enum {
2160 C1_40 = 0x40, 2905 C1_40 = 0x40,
2161 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2906 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2162 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2907 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2163 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2908 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2164 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC 2909 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2165}; 2910};
2166/* *INDENT-ON* */ 2911/* *INDENT-ON* */
2167 2912
2168/*{{{ process non-printing single characters */ 2913/*{{{ process non-printing single characters */
2169void 2914void
… …
2174 case C0_ESC: 2919 case C0_ESC:
2175 process_escape_seq (); 2920 process_escape_seq ();
2176 break; 2921 break;
2177 case C0_ENQ: /* terminal Status */ 2922 case C0_ENQ: /* terminal Status */
2178 if (rs[Rs_answerbackstring]) 2923 if (rs[Rs_answerbackstring])
2179 tt_write (
2180 (const unsigned char *)rs[Rs_answerbackstring], 2924 tt_write ((const unsigned char *)rs[Rs_answerbackstring],
2181 (unsigned int)STRLEN (rs[Rs_answerbackstring])); 2925 (unsigned int)strlen (rs[Rs_answerbackstring]));
2182 else 2926 else
2183 tt_write ((unsigned char *)VT100_ANS, 2927 tt_write ((unsigned char *)VT100_ANS,
2184 (unsigned int)STRLEN (VT100_ANS)); 2928 (unsigned int)strlen (VT100_ANS));
2185 break; 2929 break;
2186 case C0_BEL: /* bell */ 2930 case C0_BEL: /* bell */
2187 scr_bell (); 2931 scr_bell ();
2188 break; 2932 break;
2189 case C0_BS: /* backspace */ 2933 case C0_BS: /* backspace */
… …
2205 break; 2949 break;
2206 case C0_SI: /* shift in - acs */ 2950 case C0_SI: /* shift in - acs */
2207 scr_charset_choose (0); 2951 scr_charset_choose (0);
2208 break; 2952 break;
2209 2953
2954#ifdef EIGHT_BIT_CONTROLS
2210 // 8-bit controls 2955 // 8-bit controls
2211 case 0x90: /* DCS */ 2956 case 0x90: /* DCS */
2212 process_dcs_seq (); 2957 process_dcs_seq ();
2213 break; 2958 break;
2214 case 0x9b: /* CSI */ 2959 case 0x9b: /* CSI */
2215 process_csi_seq (); 2960 process_csi_seq ();
2216 break; 2961 break;
2217 case 0x9d: /* CSI */ 2962 case 0x9d: /* CSI */
2218 process_osc_seq (); 2963 process_osc_seq ();
2219 break; 2964 break;
2965#endif
2220 } 2966 }
2221} 2967}
2222/*}}} */ 2968/*}}} */
2223 2969
2224 2970
… …
2286void 3032void
2287rxvt_term::process_escape_seq () 3033rxvt_term::process_escape_seq ()
2288{ 3034{
2289 unicode_t ch = cmd_getc (); 3035 unicode_t ch = cmd_getc ();
2290 3036
2291 if (PrivateModes & PrivMode_vt52) 3037 if (priv_modes & PrivMode_vt52)
2292 { 3038 {
2293 process_escape_vt52 (ch); 3039 process_escape_vt52 (ch);
2294 return; 3040 return;
2295 } 3041 }
2296 3042
… …
2311 scr_charset_set (2, (unsigned int)cmd_getc ()); 3057 scr_charset_set (2, (unsigned int)cmd_getc ());
2312 break; 3058 break;
2313 case '+': 3059 case '+':
2314 scr_charset_set (3, (unsigned int)cmd_getc ()); 3060 scr_charset_set (3, (unsigned int)cmd_getc ());
2315 break; 3061 break;
2316#ifndef NO_FRILLS 3062#if ENABLE_FRILLS
2317 case '6': 3063 case '6':
2318 scr_backindex (); 3064 scr_backindex ();
2319 break; 3065 break;
2320#endif 3066#endif
2321 case '7': 3067 case '7':
2322 scr_cursor (SAVE); 3068 scr_cursor (SAVE);
2323 break; 3069 break;
2324 case '8': 3070 case '8':
2325 scr_cursor (RESTORE); 3071 scr_cursor (RESTORE);
2326 break; 3072 break;
2327#ifndef NO_FRILLS 3073#if ENABLE_FRILLS
2328 case '9': 3074 case '9':
2329 scr_forwardindex (); 3075 scr_forwardindex ();
2330 break; 3076 break;
2331#endif 3077#endif
2332 case '=': 3078 case '=':
… …
2342 break; 3088 break;
2343 3089
2344 /* 8.3.87: NEXT LINE */ 3090 /* 8.3.87: NEXT LINE */
2345 case C1_NEL: /* ESC E */ 3091 case C1_NEL: /* ESC E */
2346 { 3092 {
2347 unicode_t nlcr[] = { L'\n', L'\r' }; 3093 unicode_t nlcr[] = { C0_LF, C0_CR };
2348 scr_add_lines (nlcr, 1, 2); 3094 scr_add_lines (nlcr, 1, 2);
2349 } 3095 }
2350 break; 3096 break;
2351 3097
2352 /* kidnapped escape sequence: Should be 8.3.48 */ 3098 /* kidnapped escape sequence: Should be 8.3.48 */
… …
2363 case C1_RI: /* ESC M */ 3109 case C1_RI: /* ESC M */
2364 scr_index (DN); 3110 scr_index (DN);
2365 break; 3111 break;
2366 3112
2367 /* 8.3.142: SINGLE-SHIFT TWO */ 3113 /* 8.3.142: SINGLE-SHIFT TWO */
2368 /*case C1_SS2: scr_single_shift (2); break; */ 3114 /*case C1_SS2: scr_single_shift (2); break; */
2369 3115
2370 /* 8.3.143: SINGLE-SHIFT THREE */ 3116 /* 8.3.143: SINGLE-SHIFT THREE */
2371 /*case C1_SS3: scr_single_shift (3); break; */ 3117 /*case C1_SS3: scr_single_shift (3); break; */
2372 3118
2373 /* 8.3.27: DEVICE CONTROL STRING */ 3119 /* 8.3.27: DEVICE CONTROL STRING */
2374 case C1_DCS: /* ESC P */ 3120 case C1_DCS: /* ESC P */
2375 process_dcs_seq (); 3121 process_dcs_seq ();
2376 break; 3122 break;
… …
2391 process_osc_seq (); 3137 process_osc_seq ();
2392 break; 3138 break;
2393 3139
2394 /* 8.3.106: RESET TO INITIAL STATE */ 3140 /* 8.3.106: RESET TO INITIAL STATE */
2395 case 'c': 3141 case 'c':
3142 mbstate.reset ();
2396 scr_poweron (); 3143 scr_poweron ();
2397 scrollbar_show (1); 3144 scrollbar_show (1);
2398 break; 3145 break;
2399 3146
2400 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 3147 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
… …
2412 3159
2413/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 3160/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2414/* *INDENT-OFF* */ 3161/* *INDENT-OFF* */
2415enum { 3162enum {
2416 CSI_ICH = 0x40, 3163 CSI_ICH = 0x40,
2417 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 3164 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2418 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 3165 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2419 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 3166 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
2420 CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, 3167 CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F,
2421 CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, 3168 CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC,
2422 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 3169 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
… …
2437 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 3184 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
2438 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 3185 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
2439 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 3186 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2440 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 3187 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2441 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 3188 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2442 make_byte (0,0,0,0,0,0,0,0) /* x, y, z, {, |, }, ~, */ 3189 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2443 }; 3190 };
2444/* *INDENT-ON* */ 3191/* *INDENT-ON* */
2445 3192
2446void 3193void
2447rxvt_term::process_csi_seq () 3194rxvt_term::process_csi_seq ()
… …
2510 { 3257 {
2511 switch (priv) 3258 switch (priv)
2512 { 3259 {
2513 case '>': 3260 case '>':
2514 if (ch == CSI_DA) /* secondary device attributes */ 3261 if (ch == CSI_DA) /* secondary device attributes */
2515 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 3262 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]);
2516 break; 3263 break;
2517 case '?': 3264 case '?':
2518 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 3265 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2519 process_terminal_mode (ch, priv, nargs, arg); 3266 process_terminal_mode (ch, priv, nargs, arg);
2520 break; 3267 break;
… …
2625 3372
2626 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3373 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2627 arg[0] = -arg[0]; 3374 arg[0] = -arg[0];
2628 /* FALLTHROUGH */ 3375 /* FALLTHROUGH */
2629 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3376 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2630 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3377 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2631 break; 3378 break;
2632 3379
2633 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3380 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2634 tt_write ((const unsigned char *)VT100_ANS, 3381 tt_write ((const unsigned char *)VT100_ANS,
2635 (unsigned int) (sizeof (VT100_ANS) - 1)); 3382 (unsigned int) (sizeof (VT100_ANS) - 1));
2636 break; 3383 break;
2637 3384
2638 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3385 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
2639 process_sgr_mode (nargs, arg); 3386 process_sgr_mode (nargs, arg);
2640 break; 3387 break;
… …
2646 tt_printf ("\033[0n"); 3393 tt_printf ("\033[0n");
2647 break; 3394 break;
2648 case 6: /* CPR requested */ 3395 case 6: /* CPR requested */
2649 scr_report_position (); 3396 scr_report_position ();
2650 break; 3397 break;
2651#if defined (ENABLE_DISPLAY_ANSWER)
2652 case 7: /* unofficial extension */ 3398 case 7: /* unofficial extension */
3399 if (options & Opt_insecure)
2653 tt_printf ("%-.250s\n", rs[Rs_display_name]); 3400 tt_printf ("%-.250s\012", rs[Rs_display_name]);
2654 break; 3401 break;
2655#endif
2656 case 8: /* unofficial extension */ 3402 case 8: /* unofficial extension */
2657 xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3403 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
2658 break; 3404 break;
2659 } 3405 }
2660 break; 3406 break;
2661 3407
2662 case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ 3408 case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */
… …
2695 break; 3441 break;
2696 3442
2697 case CSI_RM: /* 8.3.107: RESET MODE */ 3443 case CSI_RM: /* 8.3.107: RESET MODE */
2698 if (arg[0] == 4) 3444 if (arg[0] == 4)
2699 scr_insert_mode (0); 3445 scr_insert_mode (0);
3446 else if (arg[0] == 20)
3447 priv_modes &= ~PrivMode_LFNL;
2700 break; 3448 break;
2701 3449
2702 case CSI_SM: /* 8.3.126: SET MODE */ 3450 case CSI_SM: /* 8.3.126: SET MODE */
2703 if (arg[0] == 4) 3451 if (arg[0] == 4)
2704 scr_insert_mode (1); 3452 scr_insert_mode (1);
3453 else if (arg[0] == 20)
3454 priv_modes |= PrivMode_LFNL;
2705 break; 3455 break;
2706 3456
2707 /* 3457 /*
2708 * PRIVATE USE beyond this point. All CSI_7? sequences here 3458 * PRIVATE USE beyond this point. All CSI_7? sequences here
2709 */ 3459 */
… …
2721 break; 3471 break;
2722 case CSI_75: 3472 case CSI_75:
2723 scr_cursor (RESTORE); 3473 scr_cursor (RESTORE);
2724 break; 3474 break;
2725 3475
2726#ifndef NO_FRILLS 3476#if ENABLE_FRILLS
2727 case CSI_74: 3477 case CSI_74:
2728 process_window_ops (arg, nargs); 3478 process_window_ops (arg, nargs);
2729 break; 3479 break;
2730#endif 3480#endif
2731 3481
… …
2738 break; 3488 break;
2739 } 3489 }
2740} 3490}
2741/*}}} */ 3491/*}}} */
2742 3492
2743#ifndef NO_FRILLS 3493#if ENABLE_FRILLS
2744/* ARGSUSED */ 3494/* ARGSUSED */
2745void 3495void
2746rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3496rxvt_term::process_window_ops (const int *args, unsigned int nargs)
2747{ 3497{
2748 int x, y; 3498 int x, y;
2749 XWindowAttributes wattr; 3499 XWindowAttributes wattr;
2750 Window wdummy; 3500 Window wdummy;
3501 dDisp;
2751 3502
2752 if (nargs == 0) 3503 if (nargs == 0)
2753 return; 3504 return;
2754 3505
2755 switch (args[0]) 3506 switch (args[0])
2756 { 3507 {
2757 /* 3508 /*
2758 * commands 3509 * commands
2759 */ 3510 */
2760 case 1: /* deiconify window */ 3511 case 1: /* deiconify window */
2761 XMapWindow (display->display, TermWin.parent[0]); 3512 XMapWindow (disp, parent[0]);
2762 break; 3513 break;
2763 case 2: /* iconify window */ 3514 case 2: /* iconify window */
2764 XIconifyWindow (display->display, TermWin.parent[0], 3515 XIconifyWindow (disp, parent[0], display->screen);
2765 DefaultScreen (display->display));
2766 break; 3516 break;
2767 case 3: /* set position (pixels) */ 3517 case 3: /* set position (pixels) */
2768 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3518 XMoveWindow (disp, parent[0], args[1], args[2]);
2769 break; 3519 break;
2770 case 4: /* set size (pixels) */ 3520 case 4: /* set size (pixels) */
2771 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3521 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
2772 break; 3522 break;
2773 case 5: /* raise window */ 3523 case 5: /* raise window */
2774 XRaiseWindow (display->display, TermWin.parent[0]); 3524 XRaiseWindow (disp, parent[0]);
2775 break; 3525 break;
2776 case 6: /* lower window */ 3526 case 6: /* lower window */
2777 XLowerWindow (display->display, TermWin.parent[0]); 3527 XLowerWindow (disp, parent[0]);
2778 break; 3528 break;
2779 case 7: /* refresh window */ 3529 case 7: /* refresh window */
2780 scr_touch (true); 3530 scr_touch (true);
2781 break; 3531 break;
2782 case 8: /* set size (chars) */ 3532 case 8: /* set size (chars) */
2783 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3533 set_widthheight ((unsigned int) (args[2] * fwidth),
2784 (unsigned int) (args[1] * TermWin.fheight)); 3534 (unsigned int) (args[1] * fheight));
2785 break; 3535 break;
2786 3536
2787 //case 9: NYI, TODO, restore maximized window or maximize window 3537 //case 9: NYI, TODO, restore maximized window or maximize window
2788 default: 3538 default:
2789 if (args[0] >= 24) /* set height (chars) */ 3539 if (args[0] >= 24) /* set height (chars) */
2790 set_widthheight ((unsigned int)TermWin.width, 3540 set_widthheight ((unsigned int)width,
2791 (unsigned int) (args[1] * TermWin.fheight)); 3541 (unsigned int) (args[1] * fheight));
2792 break; 3542 break;
2793 3543
2794 3544
2795 /* 3545 /*
2796 * reports - some output format copied from XTerm 3546 * reports - some output format copied from XTerm
2797 */ 3547 */
2798 case 11: /* report window state */ 3548 case 11: /* report window state */
2799 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3549 XGetWindowAttributes (disp, parent[0], &wattr);
2800 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3550 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
2801 break; 3551 break;
2802 case 13: /* report window position */ 3552 case 13: /* report window position */
2803 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3553 XGetWindowAttributes (disp, parent[0], &wattr);
2804 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3554 XTranslateCoordinates (disp, parent[0], wattr.root,
2805 -wattr.border_width, -wattr.border_width, 3555 -wattr.border_width, -wattr.border_width,
2806 &x, &y, &wdummy); 3556 &x, &y, &wdummy);
2807 tt_printf ("\033[3;%d;%dt", x, y); 3557 tt_printf ("\033[3;%d;%dt", x, y);
2808 break; 3558 break;
2809 case 14: /* report window size (pixels) */ 3559 case 14: /* report window size (pixels) */
2810 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3560 XGetWindowAttributes (disp, parent[0], &wattr);
2811 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3561 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
2812 break; 3562 break;
2813 case 18: /* report text area size (chars) */ 3563 case 18: /* report text area size (chars) */
2814 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3564 tt_printf ("\033[8;%d;%dt", nrow, ncol);
2815 break; 3565 break;
2816 case 19: /* report window size (chars) */ 3566 case 19: /* report window size (chars) */
2817 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3567 tt_printf ("\033[9;%d;%dt", nrow, ncol);
2818 break; 3568 break;
2819#if 0 /* XXX: currently disabled due to security concerns */
2820 case 20: /* report icon label */ 3569 case 20: /* report icon label */
3570 {
3571 char *s;
2821 XGetIconName (display->display, TermWin.parent[0], &s); 3572 XGetIconName (disp, parent[0], &s);
2822 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3573 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */
3574 XFree (s);
3575 }
2823 break; 3576 break;
2824 case 21: /* report window title */ 3577 case 21: /* report window title */
3578 {
3579 char *s;
2825 XFetchName (display->display, TermWin.parent[0], &s); 3580 XFetchName (disp, parent[0], &s);
2826 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3581 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */
3582 XFree (s);
3583 }
2827 break; 3584 break;
2828#endif
2829 } 3585 }
2830} 3586}
2831#endif 3587#endif
2832 3588
2833/*----------------------------------------------------------------------*/ 3589/*----------------------------------------------------------------------*/
2834/* 3590/*
2835 * get input up until STRING TERMINATOR (or BEL) 3591 * get input up until STRING TERMINATOR (or BEL)
2836 * ends_how is terminator used. returned input must be free ()d 3592 * ends_how is terminator used. returned input must be free()'d
2837 */ 3593 */
2838unsigned char * 3594unsigned char *
2839rxvt_term::get_to_st (unicode_t &ends_how) 3595rxvt_term::get_to_st (unicode_t &ends_how)
2840{ 3596{
2841 int seen_esc = 0; /* seen escape? */ 3597 unicode_t ch;
3598 bool seen_esc = false;
2842 unsigned int n = 0; 3599 unsigned int n = 0;
2843 unsigned char *s;
2844 unicode_t ch;
2845 unsigned char string[STRING_MAX]; 3600 wchar_t string[STRING_MAX];
2846 3601
2847 while ((ch = cmd_getc ())) 3602 while ((ch = cmd_getc ()) != NOCHAR)
2848 { 3603 {
2849 if (ch == C0_BEL 3604 if (seen_esc)
2850 || ch == CHAR_ST 3605 {
2851 || (ch == 0x5c && seen_esc)) /* 7bit ST */ 3606 if (ch == 0x5c) /* 7bit ST */
2852 break; 3607 break;
2853 3608 else
3609 return NULL;
3610 }
2854 if (ch == C0_ESC) 3611 else if (ch == C0_ESC)
2855 { 3612 {
2856 seen_esc = 1; 3613 seen_esc = true;
2857 continue; 3614 continue;
2858 } 3615 }
2859 else if (ch == '\t') 3616 else if (ch == C0_BEL || ch == CHAR_ST)
2860 ch = ' '; /* translate '\t' to space */ 3617 break;
2861 else if (ch < 0x08 || (ch > 0x0d && ch < 0x20)) 3618 else if (ch < 0x20)
2862 return NULL; /* other control character - exit */ 3619 return NULL; /* other control character - exit */
2863 3620
2864 if (n < sizeof (string) - 1) 3621 seen_esc = false;
3622
3623 if (n >= STRING_MAX - 1)
3624 // stop at some sane length
3625 return NULL;
3626
3627 if (ch == C0_SYN)
3628 string[n++] = cmd_get8 ();
3629 else
2865 string[n++] = ch; 3630 string[n++] = ch;
2866
2867 seen_esc = 0;
2868 } 3631 }
2869 3632
2870 string[n++] = '\0'; 3633 string[n++] = '\0';
2871 3634
2872 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
2873 return NULL;
2874
2875 ends_how = (ch == 0x5c ? C0_ESC : ch); 3635 ends_how = (ch == 0x5c ? C0_ESC : ch);
2876 STRNCPY (s, string, n); 3636
2877 return s; 3637 return (unsigned char *)rxvt_wcstombs (string);
2878} 3638}
2879 3639
2880/*----------------------------------------------------------------------*/ 3640/*----------------------------------------------------------------------*/
2881/* 3641/*
2882 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3642 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
… …
2915 { 3675 {
2916 unsigned char *s = get_to_st (eh); 3676 unsigned char *s = get_to_st (eh);
2917 3677
2918 if (s) 3678 if (s)
2919 { 3679 {
2920 /*
2921 * rxvt_menubar_dispatch () violates the constness of the string,
2922 * so do it here
2923 */
2924 if (arg == XTerm_Menu)
2925#if 0 /* XXX: currently disabled due to security concerns */
2926 menubar_dispatch ((char *)s);
2927#else
2928 (void)0;
2929#endif
2930 else
2931 xterm_seq (arg, (char *)s, eh); 3680 process_xterm_seq (arg, (char *)s, eh);
2932
2933 free (s); 3681 free (s);
2934 } 3682 }
2935 } 3683 }
2936} 3684}
3685
3686void
3687rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp)
3688{
3689 if (str[0] == '?' && !str[1])
3690 {
3691 unsigned short r, g, b;
3692 pix_colors_focused[color].get (display, r, g, b);
3693 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp);
3694 }
3695 else
3696 set_window_color (color, str);
3697}
3698
2937/* 3699/*
2938 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3700 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
2939 * 0 = change iconName/title
2940 * 1 = change iconName
2941 * 2 = change title
2942 * 4 = change color
2943 * 12 = change text color
2944 * 13 = change mouse foreground color
2945 * 17 = change highlight character colour
2946 * 18 = change bold character color
2947 * 19 = change underlined character color
2948 * 46 = change logfile (not implemented)
2949 * 50 = change font
2950 *
2951 * rxvt extensions:
2952 * 10 = menu (may change in future)
2953 * 20 = bg pixmap
2954 * 39 = change default fg color
2955 * 49 = change default bg color
2956 * 55 = dump scrollback buffer and all of screen
2957 * 701 = change locale
2958 * 702 = find font
2959 */ 3701 */
2960void 3702void
2961rxvt_term::xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused))) 3703rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp)
2962{ 3704{
2963 int changed = 0; 3705 int changed = 0;
2964 int color; 3706 int color;
2965 char *buf, *name; 3707 char *buf, *name;
3708 bool query = str[0] == '?' && !str[1];
3709 int saveop = op;
3710 dDisp;
2966 3711
2967 assert (str != NULL); 3712 assert (str != NULL);
2968 switch (op) 3713 switch (op)
2969 { 3714 {
2970 case XTerm_name: 3715 case XTerm_name:
… …
2974 set_icon_name (str); 3719 set_icon_name (str);
2975 break; 3720 break;
2976 case XTerm_title: 3721 case XTerm_title:
2977 set_title (str); 3722 set_title (str);
2978 break; 3723 break;
3724 case XTerm_property:
3725 if (str[0] == '?')
3726 {
3727 Atom prop = display->atom (str + 1);
3728 Atom actual_type;
3729 int actual_format;
3730 unsigned long nitems;
3731 unsigned long bytes_after;
3732 unsigned char *value = 0;
3733 const char *str = "";
3734
3735 if (prop
3736 && XGetWindowProperty (disp, parent[0],
3737 prop, 0, 1<<16, 0, AnyPropertyType,
3738 &actual_type, &actual_format,
3739 &nitems, &bytes_after, &value) == Success
3740 && actual_type != None
3741 && actual_format == 8)
3742 str = (const char *)(value);
3743
3744 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp);
3745
3746 XFree (value);
3747 }
3748 else
3749 {
3750 char *eq = strchr (str, '='); // constness lost, but verified to be ok
3751
3752 if (eq)
3753 {
3754 *eq = 0;
3755 set_utf8_property (display->atom (str), eq + 1);
3756 }
3757 else
3758 XDeleteProperty (disp, parent[0],
3759 display->atom (str));
3760 }
3761 break;
3762
2979 case XTerm_Color: 3763 case XTerm_Color:
2980 for (buf = (char *)str; buf && *buf;) 3764 for (buf = (char *)str; buf && *buf;)
2981 { 3765 {
2982 if ((name = STRCHR (buf, ';')) == NULL) 3766 if ((name = strchr (buf, ';')) == NULL)
2983 break; 3767 break;
2984 3768
2985 *name++ = '\0'; 3769 *name++ = '\0';
2986 color = atoi (buf); 3770 color = atoi (buf);
2987 3771
2988 if (color < 0 || color >= TOTAL_COLORS) 3772 if (color < 0 || color >= TOTAL_COLORS)
2989 break; 3773 break;
2990 3774
2991 if ((buf = STRCHR (name, ';')) != NULL) 3775 if ((buf = strchr (name, ';')) != NULL)
2992 *buf++ = '\0'; 3776 *buf++ = '\0';
2993 3777
3778 if (name[0] == '?' && !name[1])
3779 {
3780 unsigned short r, g, b;
3781 pix_colors_focused[color + minCOLOR].get (display, r, g, b);
3782 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3783 }
3784 else
2994 set_window_color (color + minCOLOR, name); 3785 set_window_color (color + minCOLOR, name);
2995 } 3786 }
3787 break;
3788 case XTerm_Color00:
3789 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3790 break;
3791 case XTerm_Color01:
3792 process_color_seq (XTerm_Color00, Color_bg, str, resp);
2996 break; 3793 break;
2997#ifndef NO_CURSORCOLOR 3794#ifndef NO_CURSORCOLOR
2998 case XTerm_Color_cursor: 3795 case XTerm_Color_cursor:
2999 set_window_color (Color_cursor, str); 3796 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3000 break; 3797 break;
3001#endif 3798#endif
3002 case XTerm_Color_pointer: 3799 case XTerm_Color_pointer_fg:
3003 set_window_color (Color_pointer, str); 3800 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3801 break;
3802 case XTerm_Color_pointer_bg:
3803 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3004 break; 3804 break;
3005#ifndef NO_BOLD_UNDERLINE_REVERSE 3805#ifndef NO_BOLD_UNDERLINE_REVERSE
3006 case XTerm_Color_BD: 3806 case XTerm_Color_BD:
3007 set_window_color (Color_BD, str); 3807 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3008 break; 3808 break;
3009 case XTerm_Color_UL: 3809 case XTerm_Color_UL:
3010 set_window_color (Color_UL, str); 3810 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3011 break; 3811 break;
3012 case XTerm_Color_RV: 3812 case XTerm_Color_RV:
3013 set_window_color (Color_RV, str); 3813 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3014 break; 3814 break;
3015#endif 3815 case URxvt_Color_IT:
3016 3816 process_color_seq (URxvt_Color_IT, Color_IT, str, resp);
3017 case XTerm_Menu:
3018 /*
3019 * rxvt_menubar_dispatch () violates the constness of the string,
3020 * so DON'T do it here
3021 */
3022 break; 3817 break;
3818#endif
3819#if TRANSPARENT && TINTING
3820 case URxvt_Color_tint:
3821 process_color_seq (URxvt_Color_tint, Color_tint, str, resp);
3822 check_our_parents ();
3823 if (am_transparent)
3824 want_full_refresh = want_refresh = 1;
3825 break;
3826#endif
3827
3023 case XTerm_Pixmap: 3828 case XTerm_Pixmap:
3024 if (*str != ';') 3829 if (*str != ';')
3025 { 3830 {
3026#if XPM_BACKGROUND 3831#if XPM_BACKGROUND
3027 scale_pixmap (""); /* reset to default scaling */ 3832 scale_pixmap (""); /* reset to default scaling */
3028 set_bgPixmap (str); /* change pixmap */ 3833 set_bgPixmap (str); /* change pixmap */
3029#endif 3834#endif
3030 scr_touch (true); 3835 scr_touch (true);
3031 } 3836 }
3032 while ((str = STRCHR (str, ';')) != NULL) 3837 while ((str = strchr (str, ';')) != NULL)
3033 { 3838 {
3034 str++; 3839 str++;
3035#if XPM_BACKGROUND 3840#if XPM_BACKGROUND
3036 changed += scale_pixmap (str); 3841 changed += scale_pixmap (str);
3037#endif 3842#endif
3038
3039 } 3843 }
3844
3040 if (changed) 3845 if (changed)
3041 { 3846 {
3042#ifdef XPM_BACKGROUND 3847#ifdef XPM_BACKGROUND
3043 resize_pixmap (); 3848 resize_pixmap ();
3044#endif 3849#endif
… …
3050 set_window_color (Color_fg, str); 3855 set_window_color (Color_fg, str);
3051 break; 3856 break;
3052 case XTerm_restoreBG: 3857 case XTerm_restoreBG:
3053 set_window_color (Color_bg, str); 3858 set_window_color (Color_bg, str);
3054 break; 3859 break;
3860
3055 case XTerm_logfile: 3861 case XTerm_logfile:
3056 // TODO, when secure mode? 3862 // TODO, when secure mode?
3057 break; 3863 break;
3058 case XTerm_font: 3864
3059 change_font (str); 3865#ifdef MENUBAR
3866 case URxvt_Menu:
3867 if (options & Opt_insecure)
3868 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3060 break; 3869 break;
3061#ifndef NO_FRILLS
3062 case XTerm_locale:
3063 if (str[0] == '?' && !str[1])
3064 tt_printf ("%-.250s\n", locale);
3065 else
3066 {
3067 set_locale (str);
3068# ifdef USE_XIM
3069 im_cb ();
3070# endif
3071 }
3072 break;
3073 case XTerm_findfont:
3074 {
3075 int fid = TermWin.fontset->find_font (atoi (str));
3076 tt_printf ("%d %-.250s\n", fid, (*TermWin.fontset)[fid]->name);
3077 }
3078 break;
3079#endif 3870#endif
3080#if 0 3871#if 0
3081 case XTerm_dumpscreen: /* no error notices */ 3872 case XTerm_dumpscreen: /* no error notices */
3082 { 3873 {
3083 int fd; 3874 int fd;
3084 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3875 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3085 { 3876 {
3086 scr_dump (fd); 3877 scr_dump (fd);
3087 close (fd); 3878 close (fd);
3088 } 3879 }
3089 } 3880 }
3881 break;
3882#endif
3883 case XTerm_font:
3884 op = URxvt_font;
3885 case URxvt_font:
3886#if ENABLE_STYLES
3887 case URxvt_boldFont:
3888 case URxvt_italicFont:
3889 case URxvt_boldItalicFont:
3890#endif
3891 if (query)
3892 tt_printf ("\33]%d;%-.250s%c", saveop,
3893 (options & Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3894 ? fontset[op - URxvt_font]->fontdesc : "",
3895 resp);
3896 else
3897 {
3898 const char *&res = rs[Rs_font + (op - URxvt_font)];
3899
3900 res = strdup (str);
3901 allocated.push_back ((void *)res);
3902 set_fonts ();
3903 }
3904 break;
3905
3906#if ENABLE_FRILLS
3907 case URxvt_locale:
3908 if (query)
3909 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, (options & Opt_insecure) ? locale : "", resp);
3910 else
3911 {
3912 set_locale (str);
3913 pty.set_utf8_mode (enc_utf8);
3914 init_xlocale ();
3915 }
3916 break;
3917
3918 case URxvt_view_up:
3919 case URxvt_view_down:
3920 int lines = atoi (str);
3921
3922 if (lines)
3923 scr_page (op == URxvt_view_up ? UP : DN, lines);
3924 else
3925 {
3926 scr_erase_savelines ();
3927 }
3928
3090 break; 3929 break;
3091#endif 3930#endif
3092 } 3931 }
3093} 3932}
3094/*----------------------------------------------------------------------*/ 3933/*----------------------------------------------------------------------*/
… …
3108{ 3947{
3109 int state; 3948 int state;
3110 3949
3111 if (mode == 's') 3950 if (mode == 's')
3112 { 3951 {
3113 SavedModes |= (PrivateModes & bit); 3952 SavedModes |= (priv_modes & bit);
3114 return -1; 3953 return -1;
3115 } 3954 }
3116 else 3955 else
3117 { 3956 {
3118 if (mode == 'r') 3957 if (mode == 'r')
3119 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3958 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3120 else 3959 else
3121 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3960 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3122 PrivMode (state, bit); 3961 PrivMode (state, bit);
3123 } 3962 }
3124 3963
3125 return state; 3964 return state;
3126} 3965}
… …
3144 { 3, PrivMode_132 }, 3983 { 3, PrivMode_132 },
3145 { 4, PrivMode_smoothScroll }, 3984 { 4, PrivMode_smoothScroll },
3146 { 5, PrivMode_rVideo }, 3985 { 5, PrivMode_rVideo },
3147 { 6, PrivMode_relOrigin }, 3986 { 6, PrivMode_relOrigin },
3148 { 7, PrivMode_Autowrap }, 3987 { 7, PrivMode_Autowrap },
3988 // 8, bi-directional support mode
3149 { 9, PrivMode_MouseX10 }, 3989 { 9, PrivMode_MouseX10 },
3150#ifdef menuBar_esc 3990#ifdef menuBar_esc
3151 { menuBar_esc, PrivMode_menuBar }, 3991 { menuBar_esc, PrivMode_menuBar },
3152#endif 3992#endif
3993 // 18, 19 printing-related
3994 { 25, PrivMode_VisibleCursor },
3153#ifdef scrollBar_esc 3995#ifdef scrollBar_esc
3154 { scrollBar_esc, PrivMode_scrollBar }, 3996 { scrollBar_esc, PrivMode_scrollBar },
3155#endif 3997#endif
3156 // 18, 19 printing-related
3157 { 25, PrivMode_VisibleCursor },
3158 // 30 show scrollbar rxvt. extension
3159 { 35, PrivMode_ShiftKeys }, // rxvt extension 3998 { 35, PrivMode_ShiftKeys }, // rxvt extension
3160 { 40, PrivMode_132OK }, 3999 { 40, PrivMode_132OK },
3161 // 41 xterm more fixes NYI 4000 // 41 xterm more fixes NYI
3162 // 45 margin bell NYI 4001 // 45 margin bell NYI
3163 // 46 start logging 4002 // 46 start logging
… …
3175 // 1035 enable modifiers for alt, numlock NYI 4014 // 1035 enable modifiers for alt, numlock NYI
3176 // 1036 send ESC for meta keys NYI 4015 // 1036 send ESC for meta keys NYI
3177 // 1037 send DEL for keypad delete NYI 4016 // 1037 send DEL for keypad delete NYI
3178 { 1047, PrivMode_Screen }, 4017 { 1047, PrivMode_Screen },
3179 // 1048 save and restore cursor 4018 // 1048 save and restore cursor
3180 { 1049, PrivMode_Screen }, /* xterm extension, not fully implemented */ 4019 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3181 // 1051, 1052, 1060, 1061 keyboard emulation NYI 4020 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3182 }; 4021 };
3183 4022
3184 if (nargs == 0) 4023 if (nargs == 0)
3185 return; 4024 return;
… …
3205 /* extra handling for values with state unkept */ 4044 /* extra handling for values with state unkept */
3206 switch (arg[i]) 4045 switch (arg[i])
3207 { 4046 {
3208 case 1048: /* alternative cursor save */ 4047 case 1048: /* alternative cursor save */
3209 case 1049: 4048 case 1049:
4049 if (options & Opt_secondaryScreen)
3210 if (mode == 0) 4050 if (mode == 0)
3211 scr_cursor (RESTORE); 4051 scr_cursor (RESTORE);
3212 else if (mode == 1) 4052 else if (mode == 1)
3213 scr_cursor (SAVE); 4053 scr_cursor (SAVE);
3214 /* FALLTHROUGH */ 4054 break;
3215 } 4055 }
3216 4056
3217 if (state >= 0) 4057 if (state >= 0)
3218 /* extra handling for values with valid 0 or 1 state */ 4058 /* extra handling for values with valid 0 or 1 state */
3219 switch (arg[i]) 4059 switch (arg[i])
… …
3225 * within VT52 mode 4065 * within VT52 mode
3226 */ 4066 */
3227 PrivMode (1, PrivMode_vt52); 4067 PrivMode (1, PrivMode_vt52);
3228 break; 4068 break;
3229 case 3: /* 80/132 */ 4069 case 3: /* 80/132 */
3230 if (PrivateModes & PrivMode_132OK) 4070 if (priv_modes & PrivMode_132OK)
3231 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 4071 set_widthheight (((state ? 132 : 80) * fwidth), height);
3232 break; 4072 break;
3233 case 4: /* smooth scrolling */ 4073 case 4: /* smooth scrolling */
3234 if (state) 4074 if (state)
3235 Options &= ~Opt_jumpScroll; 4075 options &= ~Opt_jumpScroll;
3236 else 4076 else
3237 Options |= Opt_jumpScroll; 4077 options |= Opt_jumpScroll;
3238 break; 4078 break;
3239 case 5: /* reverse video */ 4079 case 5: /* reverse video */
3240 scr_rvideo_mode (state); 4080 scr_rvideo_mode (state);
3241 break; 4081 break;
3242 case 6: /* relative/absolute origins */ 4082 case 6: /* relative/absolute origins */
3243 scr_relative_origin (state); 4083 scr_relative_origin (state);
3244 break; 4084 break;
3245 case 7: /* autowrap */ 4085 case 7: /* autowrap */
3246 scr_autowrap (state); 4086 scr_autowrap (state);
3247 break; 4087 break;
3248 /* case 8: - auto repeat, can't do on a per window basis */ 4088 /* case 8: - auto repeat, can't do on a per window basis */
3249 case 9: /* X10 mouse reporting */ 4089 case 9: /* X10 mouse reporting */
3250 if (state) /* orthogonal */ 4090 if (state) /* orthogonal */
3251 PrivateModes &= ~PrivMode_MouseX11; 4091 priv_modes &= ~PrivMode_MouseX11;
3252 break; 4092 break;
3253#ifdef menuBar_esc 4093#ifdef menuBar_esc
3254 case menuBar_esc: 4094 case menuBar_esc:
3255#ifdef MENUBAR 4095#ifdef MENUBAR
3256 map_menuBar (state); 4096 map_menuBar (state);
… …
3267 break; 4107 break;
3268#endif 4108#endif
3269 case 25: /* visible/invisible cursor */ 4109 case 25: /* visible/invisible cursor */
3270 scr_cursor_visible (state); 4110 scr_cursor_visible (state);
3271 break; 4111 break;
3272 /* case 35: - shift keys */ 4112 /* case 35: - shift keys */
3273 /* case 40: - 80 <--> 132 mode */ 4113 /* case 40: - 80 <--> 132 mode */
3274 case 47: /* secondary screen */ 4114 case 47: /* secondary screen */
3275 scr_change_screen (state); 4115 scr_change_screen (state);
3276 break; 4116 break;
3277 /* case 66: - application key pad */ 4117 /* case 66: - application key pad */
3278 /* case 67: - backspace key */ 4118 /* case 67: - backspace key */
3279 case 1000: /* X11 mouse reporting */ 4119 case 1000: /* X11 mouse reporting */
3280 if (state) /* orthogonal */ 4120 if (state) /* orthogonal */
3281 PrivateModes &= ~PrivMode_MouseX10; 4121 priv_modes &= ~PrivMode_MouseX10;
3282 break; 4122 break;
3283#if 0 4123#if 0
3284 case 1001: 4124 case 1001:
3285 break; /* X11 mouse highlighting */ 4125 break; /* X11 mouse highlighting */
3286#endif 4126#endif
3287 case 1010: /* scroll to bottom on TTY output inhibit */ 4127 case 1010: /* scroll to bottom on TTY output inhibit */
3288 if (state) 4128 if (state)
3289 Options &= ~Opt_scrollTtyOutput; 4129 options &= ~Opt_scrollTtyOutput;
3290 else 4130 else
3291 Options |= Opt_scrollTtyOutput; 4131 options |= Opt_scrollTtyOutput;
3292 break; 4132 break;
3293 case 1011: /* scroll to bottom on key press */ 4133 case 1011: /* scroll to bottom on key press */
3294 if (state) 4134 if (state)
3295 Options |= Opt_scrollTtyKeypress; 4135 options |= Opt_scrollTtyKeypress;
3296 else 4136 else
3297 Options &= ~Opt_scrollTtyKeypress; 4137 options &= ~Opt_scrollTtyKeypress;
3298 break; 4138 break;
3299 case 1047: /* secondary screen w/ clearing */ 4139 case 1047: /* secondary screen w/ clearing last */
3300 case 1049: /* better secondary screen w/ clearing, but not fully implemented */ 4140 if (options & Opt_secondaryScreen)
3301 if (current_screen != PRIMARY) 4141 if (current_screen != PRIMARY)
3302 scr_erase_screen (2); 4142 scr_erase_screen (2);
3303
3304 scr_change_screen (state); 4143 scr_change_screen (state);
3305 /* FALLTHROUGH */ 4144 break;
4145 case 1049: /* secondary screen w/ clearing first */
4146 scr_change_screen (state);
4147 if (options & Opt_secondaryScreen)
4148 if (current_screen != PRIMARY)
4149 scr_erase_screen (2);
4150 break;
3306 default: 4151 default:
3307 break; 4152 break;
3308 } 4153 }
3309 } 4154 }
3310} 4155}
… …
3333 rendset = 0, rendstyle = ~RS_None; 4178 rendset = 0, rendstyle = ~RS_None;
3334 break; 4179 break;
3335 case 1: 4180 case 1:
3336 rendset = 1, rendstyle = RS_Bold; 4181 rendset = 1, rendstyle = RS_Bold;
3337 break; 4182 break;
4183 //case 2: // low intensity
4184 case 3:
4185 rendset = 1, rendstyle = RS_Italic;
4186 break;
3338 case 4: 4187 case 4:
3339 rendset = 1, rendstyle = RS_Uline; 4188 rendset = 1, rendstyle = RS_Uline;
3340 break; 4189 break;
3341 case 5: 4190 case 5: // slowly blinking
4191 case 6: // rapidly blinking
3342 rendset = 1, rendstyle = RS_Blink; 4192 rendset = 1, rendstyle = RS_Blink;
3343 break; 4193 break;
4194 //case 6: // scoansi light background
3344 case 7: 4195 case 7:
3345 rendset = 1, rendstyle = RS_RVid; 4196 rendset = 1, rendstyle = RS_RVid;
3346 break; 4197 break;
3347 case 8: 4198 case 8:
3348 // invisible. NYI 4199 // invisible. NYI
3349 break; 4200 break;
3350 case 22: 4201 //case 9: // crossed out
4202 //case 10: // scoansi acs off, primary font
4203 //case 11: // scoansi acs on, first alt font
4204 //case 12: // scoansi acs on, |0x80, second alt font
4205 //...
4206 //case 19: // ninth alt font
4207 //case 20: // gothic
4208 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3351 rendset = 0, rendstyle = RS_Bold; 4209 rendset = 0, rendstyle = RS_Bold;
4210 break;
4211 case 22: // normal intensity
4212 rendset = 0, rendstyle = RS_Bold;
4213 break;
4214 case 23: // disable italic
4215 rendset = 0, rendstyle = RS_Italic;
3352 break; 4216 break;
3353 case 24: 4217 case 24:
3354 rendset = 0, rendstyle = RS_Uline; 4218 rendset = 0, rendstyle = RS_Uline;
3355 break; 4219 break;
3356 case 25: 4220 case 25:
3357 rendset = 0, rendstyle = RS_Blink; 4221 rendset = 0, rendstyle = RS_Blink;
3358 break; 4222 break;
4223 case 26: // variable spacing (iso 8613)
4224 rendset = 0, rendstyle = RS_Blink;
4225 break;
3359 case 27: 4226 case 27:
3360 rendset = 0, rendstyle = RS_RVid; 4227 rendset = 0, rendstyle = RS_RVid;
3361 break; 4228 break;
3362 case 28:
3363 // visible. NYI 4229 //case 28: // visible. NYI
3364 break; 4230 //case 29: // not crossed-out
3365 } 4231 }
3366 4232
3367 if (rendset != -1) 4233 if (rendset != -1)
3368 { 4234 {
3369 scr_rendition (rendset, rendstyle); 4235 scr_rendition (rendset, rendstyle);
… …
3380 case 35: 4246 case 35:
3381 case 36: 4247 case 36:
3382 case 37: 4248 case 37:
3383 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 4249 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3384 break; 4250 break;
3385#ifdef TTY_256COLOR 4251 case 38: // set fg color, ISO 8613-6
3386 case 38:
3387 if (nargs > i + 2 && arg[i + 1] == 5) 4252 if (nargs > i + 2 && arg[i + 1] == 5)
3388 { 4253 {
3389 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 4254 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3390 i += 2; 4255 i += 2;
3391 } 4256 }
3392 break; 4257 break;
3393#endif
3394 case 39: /* default fg */ 4258 case 39: /* default fg */
3395 scr_color (Color_fg, Color_fg); 4259 scr_color (Color_fg, Color_fg);
3396 break; 4260 break;
3397 4261
3398 case 40: 4262 case 40:
… …
3403 case 45: 4267 case 45:
3404 case 46: 4268 case 46:
3405 case 47: 4269 case 47:
3406 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 4270 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3407 break; 4271 break;
3408#ifdef TTY_256COLOR 4272 case 48: // set bg color, ISO 8613-6
3409 case 48:
3410 if (nargs > i + 2 && arg[i + 1] == 5) 4273 if (nargs > i + 2 && arg[i + 1] == 5)
3411 { 4274 {
3412 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 4275 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3413 i += 2; 4276 i += 2;
3414 } 4277 }
3415 break; 4278 break;
3416#endif
3417 case 49: /* default bg */ 4279 case 49: /* default bg */
3418 scr_color (Color_bg, Color_bg); 4280 scr_color (Color_bg, Color_bg);
3419 break; 4281 break;
4282
4283 //case 50: // not variable spacing
3420 4284
3421#ifndef NO_BRIGHTCOLOR 4285#ifndef NO_BRIGHTCOLOR
3422 case 90: 4286 case 90:
3423 case 91: /* set bright fg color */ 4287 case 91: /* set bright fg color */
3424 case 92: 4288 case 92:
3425 case 93: 4289 case 93:
3426 case 94: 4290 case 94:
3427 case 95: 4291 case 95:
3428 case 96: 4292 case 96:
3429 case 97: 4293 case 97:
3430 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 4294 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3431 Color_fg);
3432 break; 4295 break;
3433 case 100: 4296 case 100:
3434 case 101: /* set bright bg color */ 4297 case 101: /* set bright bg color */
3435 case 102: 4298 case 102:
3436 case 103: 4299 case 103:
3437 case 104: 4300 case 104:
3438 case 105: 4301 case 105:
3439 case 106: 4302 case 106:
3440 case 107: 4303 case 107:
3441 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 4304 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3442 Color_bg);
3443 break; 4305 break;
3444#endif 4306#endif
3445 4307
3446 } 4308 }
3447 } 4309 }
3448} 4310}
3449/*}}} */ 4311/*}}} */
3450 4312
3451/*{{{ process Rob Nation's own graphics mode sequences */ 4313/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3452void 4314void
3453rxvt_term::process_graphics () 4315rxvt_term::process_graphics ()
3454{ 4316{
3455 unicode_t ch, cmd = cmd_getc (); 4317 unicode_t ch, cmd = cmd_getc ();
3456 4318
3457 if (cmd == 'Q') 4319 if (cmd == 'Q')
3458 { /* query graphics */ 4320 { /* query graphics */
3459 tt_printf ("\033G0\n"); /* no graphics */ 4321 tt_printf ("\033G0\012"); /* no graphics */
3460 return; 4322 return;
3461 } 4323 }
3462 /* swallow other graphics sequences until terminating ':' */ 4324 /* swallow other graphics sequences until terminating ':' */
3463 do 4325 do
3464 ch = cmd_getc (); 4326 ch = cmd_getc ();
… …
3479 unsigned char buf[256]; 4341 unsigned char buf[256];
3480 4342
3481 va_start (arg_ptr, fmt); 4343 va_start (arg_ptr, fmt);
3482 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4344 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3483 va_end (arg_ptr); 4345 va_end (arg_ptr);
3484 tt_write (buf, STRLEN (buf)); 4346 tt_write (buf, strlen (buf));
3485} 4347}
3486 4348
3487/* ---------------------------------------------------------------------- */ 4349/* ---------------------------------------------------------------------- */
3488/* Write data to the pty as typed by the user, pasted with the mouse, 4350/* Write data to the pty as typed by the user, pasted with the mouse,
3489 * or generated by us in response to a query ESC sequence. 4351 * or generated by us in response to a query ESC sequence.
3490 */ 4352 */
4353const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4354
3491void 4355void
3492rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4356rxvt_term::tt_write (const unsigned char *data, unsigned int len)
3493{ 4357{
3494 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 4358 if (v_buflen == 0)
4359 {
4360 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE));
3495 4361
3496 if (len) 4362 if ((unsigned int)written == len)
4363 return;
4364
4365 data += written;
4366 len -= written;
3497 { 4367 }
4368
4369 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
4370
4371 memcpy (v_buffer + v_buflen, data, len);
4372 v_buflen += len;
4373
4374 pty_ev.set (EVENT_READ | EVENT_WRITE);
4375}
4376
4377void rxvt_term::pty_write ()
4378{
4379 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4380
4381 if (written > 0)
4382 {
4383 v_buflen -= written;
4384
3498 if (v_buflen == 0) 4385 if (v_buflen == 0)
3499 { 4386 {
3500 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
3501
3502 if ((unsigned int)written == len)
3503 return;
3504
3505 data += written;
3506 len -= written;
3507 }
3508
3509
3510 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
3511
3512 memcpy (v_buffer + v_buflen, data, len);
3513 v_buflen += len;
3514 }
3515
3516 for (;;)
3517 {
3518 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
3519
3520 if (written > 0)
3521 {
3522 v_buflen -= written;
3523
3524 if (v_buflen == 0)
3525 {
3526 free (v_buffer); 4387 free (v_buffer);
3527 v_buffer = 0; 4388 v_buffer = 0;
3528 v_buflen = 0; 4389 v_buflen = 0;
3529 4390
3530 pty_ev.set (EVENT_READ); 4391 pty_ev.set (EVENT_READ);
3531 return;
3532 }
3533
3534 memmove (v_buffer, v_buffer + written, v_buflen);
3535 }
3536 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
3537 // original code just ignores this...
3538 destroy ();
3539 else
3540 {
3541 pty_ev.set (EVENT_READ | EVENT_WRITE);
3542 return; 4392 return;
3543 } 4393 }
4394
4395 memmove (v_buffer, v_buffer + written, v_buflen);
3544 } 4396 }
4397 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4398 pty_ev.set (EVENT_READ);
3545} 4399}
3546 4400
3547/*----------------------- end-of-file (C source) -----------------------*/ 4401/*----------------------- end-of-file (C source) -----------------------*/
3548 4402

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