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

Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.116 by root, Wed Aug 4 03:29:28 2004 UTC vs.
Revision 1.544 by sf-exg, Sat Apr 26 14:55:58 2014 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> 10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com>
11 * - vt100 printing 11 * - vt100 printing
12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu> 12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu>
13 * - X11 mouse report mode and support for 13 * - X11 mouse report mode and support for
14 * DEC "private mode" save/restore functions. 14 * DEC "private mode" save/restore functions.
… …
20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> 20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es>
21 * - modification and cleanups for Solaris 2.x 21 * - modification and cleanups for Solaris 2.x
22 * and Linux 1.2.x 22 * and Linux 1.2.x
23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> 23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
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) 2003-2014 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h"
57#endif
58
53#include <wchar.h> 59#include <signal.h>
60
61#if LINUX_YIELD_HACK
62# include <time.h>
63#endif
54 64
55/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
56 66
57#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
58 68
59// exception thrown when the command parser runs out of input data 69#if ENABLE_FRILLS || ISO_14755
60class out_of_input { } out_of_input;
61 70
62/*{{{ Convert the keypress event into a string */ 71#define ISO_14755_STARTED 0x80000000UL
63void 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
73#define ISO_14755_52 0x20000000UL // keycap (section 5.2)
74#define ISO_14755_54 0x10000000UL // code feedback (section 5.4)
75#define ISO_14755_MASK 0x0fffffffUL
76
77#if ISO_14755
78static unsigned short iso14755_symtab[] = {
79 // keysym, unicode
80 XK_Left, 0x2190,
81 XK_KP_Left, 0x2190,
82 XK_Up, 0x2191,
83 XK_KP_Up, 0x2191,
84 XK_Right, 0x2192,
85 XK_KP_Right, 0x2192,
86 XK_Down, 0x2193,
87 XK_KP_Down, 0x2193,
88 XK_Linefeed, 0x21b4,
89 XK_Return, 0x21b5,
90 XK_KP_Enter, 0x21b5,
91
92 XK_Prior, 0x21de,
93 XK_Next, 0x21df,
94 XK_Tab, 0x21e5,
95 XK_ISO_Left_Tab, 0x21e6,
96 XK_Shift_L, 0x21e7,
97 XK_Shift_R, 0x21e7,
98
99 XK_Shift_Lock, 0x21eb,
100 XK_ISO_Lock, 0x21eb,
101 XK_Caps_Lock, 0x21ec,
102 XK_Num_Lock, 0x21ed,
103 XK_ISO_Level3_Shift, 0x21ee,
104 XK_ISO_Level3_Lock, 0x21ef,
105 XK_ISO_Group_Lock, 0x21f0,
106 XK_Home, 0x21f1,
107 XK_End, 0x21f2,
108
109 XK_Execute, 0x2318,
110 XK_Begin, 0x2320,
111 XK_Delete, 0x2326,
112 XK_Clear, 0x2327,
113 XK_BackSpace, 0x232b,
114 XK_Insert, 0x2380,
115 XK_Control_L, 0x2388,
116 XK_Control_R, 0x2388,
117 XK_Pause, 0x2389,
118 XK_Break, 0x238a,
119 XK_Escape, 0x238b,
120 XK_Undo, 0x238c,
121 XK_Print, 0x2399,
122
123 XK_space, 0x2423,
124
125#ifdef XK_KP_Begin
126 XK_KP_Prior, 0x21de,
127 XK_KP_Next, 0x21df,
128 XK_KP_Begin, 0x2320,
129 XK_KP_Insert, 0x2380,
130 XK_KP_Delete, 0x2326,
131 XK_KP_Space, 0x2422,
132#endif
133 0,
134};
135
136void ecb_cold
137rxvt_term::iso14755_54 (int x, int y)
138{
139 x = Pixel2Col (x);
140 y = Pixel2Row (y);
141
142 if (!IN_RANGE_EXC (x, 0, ncol)
143 || !IN_RANGE_EXC (y, 0, nrow))
144 return;
145
146 for (;;)
147 {
148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
151
152 if (t != NOCHAR || !x)
153 {
154 iso14755_51 (l.t[x], l.r[x], x, y, view_start);
155 iso14755buf = ISO_14755_54;
156 break;
157 }
158
159 x--;
160 }
161}
162
163void ecb_cold
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y, int y2)
165{
166 rxvt_fontset *fs = FONTSET (r);
167 wchar_t *chr, *alloc, ch2, **fname;
168 int len;
169
170# if ENABLE_COMBINING
171 if (IS_COMPOSE (ch))
172 {
173 len = rxvt_composite.expand (ch, 0);
174 alloc = chr = new wchar_t[len];
175 rxvt_composite.expand (ch, chr);
176 }
177 else
178# endif
179 {
180 ch2 = ch;
181
182 alloc = 0;
183 chr = &ch2;
184 len = 1;
185 }
186
187 char rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
189
190 char attr[80]; // plenty
191
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r,
194 fgcolor_of (r), bgcolor_of (r),
195 r & RS_Bold ? " bold" : "",
196 r & RS_Italic ? " italic" : "",
197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : "");
201
202 int width = 0;
203 fname = rxvt_temp_buf<wchar_t *> (len);
204 for (int i = 0; i < len; i++)
205 {
206 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
207 fname[i] = rxvt_utf8towcs (f->name);
208 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
209 }
210
211 max_it (width, strlen (attr));
212
213 if (y >= 0)
214 {
215 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
216 x = 0;
217 }
218
219 scr_overlay_new (x, y, width, len * 2 + 2);
220
221 scr_overlay_set (0, 0, rowcol);
222
223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
224
225 for (int y = 0; y < len; y++)
226 {
227 char buf[9];
228
229 ch = *chr++;
230
231 sprintf (buf, "%8x", ch);
232 scr_overlay_set (0, y + 1, buf);
233 scr_overlay_set (9, y + 1, '=');
234# if !UNICODE_3
235 if (ch >= 0x10000)
236 ch = 0xfffd;
237# endif
238 scr_overlay_set (11, y + 1, ch, r);
239
240 if (WCWIDTH (ch) >= 2)
241 scr_overlay_set (12, y + 1, NOCHAR, r);
242 }
243
244// {
245// char buf[4+4+3+1];
246// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
247// scr_overlay_set (0, 0, buf);
248// }
249 scr_overlay_set (0, len + 1, attr);
250 for (int i = 0; i < len; i++)
251 {
252 scr_overlay_set (0, len + 2 + i, fname[i]);
253 free (fname[i]);
254 }
255
256# if ENABLE_COMBINING
257 if (alloc)
258 delete [] alloc;
259# endif
260}
261#endif
262
263void ecb_cold
264rxvt_term::commit_iso14755 ()
265{
266 wchar_t ch = iso14755buf & ISO_14755_MASK;
267
268 if (iso14755buf & ISO_14755_51)
269 {
270 char mb[MB_LEN_MAX];
271 int len;
272
273 // allow verbatim 0-bytes and control-bytes to be entered
274 if (ch >= 0x20)
275 len = wctomb (mb, ch);
276 else
277 {
278 mb[0] = ch;
279 len = 1;
280 }
281
282 if (len > 0)
283 tt_write (mb, len);
284 else
285 scr_bell ();
286 }
287
288 iso14755buf = 0;
289}
290
291static int ecb_cold
292hex_keyval (XKeyEvent &ev)
293{
294 // check whether this event corresponds to a hex digit
295 // if the modifiers had not been pressed.
296 for (int index = 0; index < 8; index++)
297 {
298 KeySym k = XLookupKeysym (&ev, index);
299
300 if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0;
301 else if (k >= XK_0 && k <= XK_9) return k - XK_0;
302 else if (k >= XK_a && k <= XK_f) return k - XK_a + 10;
303 else if (k >= XK_A && k <= XK_F) return k - XK_A + 10;
304 }
305
306 return -1;
307}
308#endif
309
310static inline KeySym ecb_cold
311translate_keypad (KeySym keysym, bool kp)
312{
313#ifdef XK_KP_Home
314 static const KeySym keypadtrans[] = {
315 XK_KP_7, // XK_KP_Home
316 XK_KP_4, // XK_KP_Left
317 XK_KP_8, // XK_KP_Up
318 XK_KP_6, // XK_KP_Right
319 XK_KP_2, // XK_KP_Down
320# ifndef UNSHIFTED_SCROLLKEYS
321 XK_KP_9, // XK_KP_Prior
322 XK_KP_3, // XK_KP_Next
323# else
324 XK_Prior,
325 XK_Next,
326# endif
327 XK_KP_1, // XK_KP_End
328 XK_KP_5, // XK_KP_Begin
329 };
330
331 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
332 {
333 unsigned int index = keysym - XK_KP_Home;
334 keysym = kp ? keypadtrans[index] : XK_Home + index;
335 }
336 else if (keysym == XK_KP_Insert)
337 keysym = kp ? XK_KP_0 : XK_Insert;
338# ifndef NO_DELETE_KEY
339 else if (keysym == XK_KP_Delete)
340 keysym = kp ? XK_KP_Decimal : XK_Delete;
341# endif
342#endif
343 return keysym;
344}
345
346static inline int ecb_cold
347map_function_key (KeySym keysym)
348{
349 int param = 0;
350
351 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
352 {
353 param = 11 + keysym - XK_F1;
354 if (keysym >= XK_F17)
355 param += 4;
356 else if (keysym >= XK_F15)
357 param += 3;
358 else if (keysym >= XK_F11)
359 param += 2;
360 else if (keysym >= XK_F6)
361 param += 1;
362 }
363 else
364 switch (keysym)
365 {
366 case XK_Find:
367 param = 1;
368 break;
369 case XK_Insert:
370 param = 2;
371 break;
372#ifdef DXK_Remove
373 case DXK_Remove:
374#endif
375 case XK_Execute:
376 param = 3;
377 break;
378 case XK_Select:
379 param = 4;
380 break;
381#ifndef UNSHIFTED_SCROLLKEYS
382 case XK_Prior:
383 param = 5;
384 break;
385 case XK_Next:
386 param = 6;
387 break;
388 case XK_Home:
389 param = 7;
390 break;
391 case XK_End:
392 param = 8;
393 break;
394#endif
395 case XK_Help:
396 param = 28;
397 break;
398 case XK_Menu:
399 param = 29;
400 break;
401 }
402 return param;
403}
404
405static inline wchar_t *
406rxvt_wcsdup (const wchar_t *str, int len)
407{
408 wchar_t *r = (wchar_t *)rxvt_malloc ((len + 1) * sizeof (wchar_t));
409 memcpy (r, str, len * sizeof (wchar_t));
410 r[len] = 0;
411 return r;
412}
413
414void ecb_cold
64rxvt_term::lookup_key (XKeyEvent &ev) 415rxvt_term::key_press (XKeyEvent &ev)
65{ 416{
66 int ctrl, meta, shft, len; 417 int ctrl, meta, shft, len;
67 unsigned int newlen;
68 KeySym keysym; 418 KeySym keysym;
69#ifdef DEBUG_CMD
70 static int debug_key = 1; /* accessible by a debugger only */
71#endif
72 int valid_keysym; 419 int valid_keysym;
73 unsigned char kbuf[KBUFSZ]; 420 char rkbuf[KBUFSZ];
421 char *kbuf = rkbuf + 1;
422
423#if ISO_14755
424 if (iso14755buf & ISO_14755_52)
425 return;
426#endif
74 427
75 /* 428 /*
76 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 429 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
77 * escape sequence to toggle the Keypad. 430 * escape sequence to toggle the Keypad.
78 * 431 *
79 * Always permit `shift' to override the current setting 432 * Always permit `shift' to override the current setting
80 */ 433 */
81 shft = (ev.state & ShiftMask); 434 shft = ev.state & ShiftMask;
82 ctrl = (ev.state & ControlMask); 435 ctrl = ev.state & ControlMask;
83 meta = (ev.state & ModMetaMask); 436 meta = ev.state & ModMetaMask;
84
85 if (numlock_state || (ev.state & ModNumLockMask))
86 {
87 numlock_state = (ev.state & ModNumLockMask);
88 PrivMode ((!numlock_state), PrivMode_aplKP);
89 }
90 437
91 kbuf[0] = 0; 438 kbuf[0] = 0;
92 439
93#ifdef USE_XIM 440#if USE_XIM
94 if (Input_Context) 441 if (Input_Context)
95 { 442 {
96 Status status_return; 443 Status status_return;
97 444
98#if 0 445#if 0
99#ifdef X_HAVE_UTF8_STRING 446#ifdef X_HAVE_UTF8_STRING
100 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 447 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
101 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 448 len = Xutf8LookupString (Input_Context, &ev, kbuf,
102 KBUFSZ, &keysym, &status_return); 449 KBUFSZ, &keysym, &status_return);
103 else 450 else
104#endif 451#endif
105#endif 452#endif
106 { 453 {
… …
108 455
109 // the XOpenIM manpage lies about hardcoding the locale 456 // the XOpenIM manpage lies about hardcoding the locale
110 // at the point of XOpenIM, so temporarily switch locales 457 // at the point of XOpenIM, so temporarily switch locales
111 if (rs[Rs_imLocale]) 458 if (rs[Rs_imLocale])
112 SET_LOCALE (rs[Rs_imLocale]); 459 SET_LOCALE (rs[Rs_imLocale]);
460
113 // assume wchar_t == unicode or better 461 // assume wchar_t == unicode or better
114 len = XwcLookupString (Input_Context, &ev, wkbuf, 462 len = XwcLookupString (Input_Context, &ev, wkbuf,
115 KBUFSZ, &keysym, &status_return); 463 KBUFSZ, &keysym, &status_return);
464
116 if (rs[Rs_imLocale]) 465 if (rs[Rs_imLocale])
117 SET_LOCALE (locale); 466 SET_LOCALE (locale);
118 467
119 if (status_return == XLookupChars 468 if (status_return == XLookupChars
120 || status_return == XLookupBoth) 469 || status_return == XLookupBoth)
… …
141 || status_return == XLookupBoth; 490 || status_return == XLookupBoth;
142 } 491 }
143 else 492 else
144#endif 493#endif
145 { 494 {
146 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 495 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
147 valid_keysym = keysym != NoSymbol; 496 valid_keysym = keysym != NoSymbol;
148 } 497 }
149 498
150 if (valid_keysym) 499 if (valid_keysym)
151 { 500 {
501#ifdef KEYSYM_RESOURCE
502 if (keyboard->dispatch (this, keysym, ev.state))
503 return;
504#endif
505
152 if (TermWin.saveLines) 506 if (saveLines)
153 { 507 {
154#ifdef UNSHIFTED_SCROLLKEYS 508#ifdef UNSHIFTED_SCROLLKEYS
155 if (!ctrl && !meta) 509 if (!ctrl && !meta)
156 {
157#else 510#else
158 if (IS_SCROLL_MOD) 511 if (IS_SCROLL_MOD)
512#endif
159 { 513 {
160#endif
161 int lnsppg; 514 int lnsppg;
162 515
163#ifdef PAGING_CONTEXT_LINES 516#ifdef PAGING_CONTEXT_LINES
164 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 517 lnsppg = nrow - PAGING_CONTEXT_LINES;
165#else 518#else
166 lnsppg = TermWin.nrow * 4 / 5; 519 lnsppg = nrow * 4 / 5;
167#endif 520#endif
521 max_it (lnsppg, 1);
522
168 if (keysym == XK_Prior) 523 if (keysym == XK_Prior)
169 { 524 {
170 scr_page (UP, lnsppg); 525 scr_page (lnsppg);
171 return; 526 return;
172 } 527 }
173 else if (keysym == XK_Next) 528 else if (keysym == XK_Next)
174 { 529 {
175 scr_page (DN, lnsppg); 530 scr_page (-lnsppg);
176 return; 531 return;
177 } 532 }
178 } 533 }
179#ifdef SCROLL_ON_UPDOWN_KEYS 534#ifdef SCROLL_ON_UPDOWN_KEYS
180 if (IS_SCROLL_MOD) 535 if (IS_SCROLL_MOD)
181 { 536 {
182 if (keysym == XK_Up) 537 if (keysym == XK_Up)
183 { 538 {
184 scr_page (UP, 1); 539 scr_page (1);
185 return; 540 return;
186 } 541 }
187 else if (keysym == XK_Down) 542 else if (keysym == XK_Down)
188 { 543 {
189 scr_page (DN, 1); 544 scr_page (-1);
190 return; 545 return;
191 } 546 }
192 } 547 }
193#endif 548#endif
194#ifdef SCROLL_ON_HOMEEND_KEYS 549#ifdef SCROLL_ON_HOMEEND_KEYS
195 if (IS_SCROLL_MOD) 550 if (IS_SCROLL_MOD)
196 { 551 {
197 if (keysym == XK_Home) 552 if (keysym == XK_Home)
198 { 553 {
199 scr_move_to (0, 1); 554 scr_changeview (top_row);
200 return; 555 return;
201 } 556 }
202 else if (keysym == XK_End) 557 else if (keysym == XK_End)
203 { 558 {
204 scr_move_to (1, 0); 559 scr_changeview (0);
205 return; 560 return;
206 } 561 }
207 } 562 }
208#endif 563#endif
209 } 564 }
… …
214 if (keysym >= XK_F1 && keysym <= XK_F10) 569 if (keysym >= XK_F1 && keysym <= XK_F10)
215 { 570 {
216 keysym += (XK_F11 - XK_F1); 571 keysym += (XK_F11 - XK_F1);
217 shft = 0; /* turn off Shift */ 572 shft = 0; /* turn off Shift */
218 } 573 }
219 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 574 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
220 { 575 {
221 switch (keysym) 576 switch (keysym)
222 { 577 {
223 /* normal XTerm key bindings */ 578 /* normal XTerm key bindings */
224 case XK_Insert: /* Shift+Insert = paste mouse selection */ 579 case XK_Insert: /* Shift+Insert = paste mouse selection */
225 selection_request (ev.time, 0, 0); 580 selection_request (ev.time);
226 return; 581 return;
582#if TODO
227 /* rxvt extras */ 583 /* rxvt extras */
228 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 584 case XK_KP_Add: /* Shift+KP_Add = bigger font */
229 change_font (FONT_UP);
230 return; 585 return;
231 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 586 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
232 change_font (FONT_DN);
233 return; 587 return;
588#endif
234 } 589 }
235 } 590 }
236 } 591 }
237#ifdef PRINTPIPE 592
593 if (ctrl && meta && (keysym == XK_c || keysym == XK_v))
594 {
238 if (keysym == XK_Print) 595 if (keysym == XK_v)
596 selection_request (ev.time, Sel_Clipboard);
597 else if (selection.len > 0)
239 { 598 {
240 scr_printscreen (ctrl | shft); 599 free (selection.clip_text);
600 selection.clip_text = rxvt_wcsdup (selection.text, selection.len);
601 selection.clip_len = selection.len;
602 selection_grab (CurrentTime, true);
603 }
604
241 return; 605 return;
242 } 606 }
243#endif
244 607
245 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 608#if ENABLE_FRILLS || ISO_14755
609 // ISO 14755 support
610 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
246 { 611 {
247#ifdef KEYSYM_RESOURCE 612 int hv;
248 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) 613
614 if (iso14755buf & ISO_14755_51
615 && (keysym == XK_space || keysym == XK_KP_Space
616 || keysym == XK_Return || keysym == XK_KP_Enter))
249 { 617 {
250 unsigned int l; 618 commit_iso14755 ();
251 const unsigned char *kbuf0; 619 iso14755buf = ISO_14755_51;
252 620# if ISO_14755
253 kbuf0 = (Keysym_map[keysym & 0xFF]); 621 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 622# endif
261 ) 623 return;
262 {
263 const unsigned char ch = C0_ESC;
264 tt_write (&ch, 1);
265 } 624 }
266 625 else if (keysym == XK_BackSpace)
267 tt_write (kbuf0, l); 626 {
627 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
628# if ISO_14755
629 iso14755_51 (iso14755buf & ISO_14755_MASK);
630# endif
631 return;
632 }
633 else if ((hv = hex_keyval (ev)) >= 0)
634 {
635 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
636 | hv | ISO_14755_51;
637# if ISO_14755
638 iso14755_51 (iso14755buf & ISO_14755_MASK);
639# endif
268 return; 640 return;
269 } 641 }
270 else 642 else
271#endif
272 { 643 {
273 newlen = 1; 644# if ISO_14755
645 scr_overlay_off ();
646# endif
647 iso14755buf = 0;
648 }
649 }
650 else if (option (Opt_iso14755) &&
651 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
652 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
653 if (!(iso14755buf & ISO_14755_STARTED))
654 {
655 iso14755buf |= ISO_14755_STARTED;
656# if ISO_14755
657 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
658 scr_overlay_set (0, 0, "ISO 14755 mode");
659# endif
660 }
661#endif
662
663#ifdef PRINTPIPE
664 if (keysym == XK_Print)
665 {
666 scr_printscreen (ctrl | shft);
667 return;
668 }
669#endif
670
671 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
672 {
673 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
674 unsigned int newlen = 1;
675
676 if (ev.state & ModNumLockMask)
677 kp = false;
678
679 keysym = translate_keypad (keysym, kp);
680
274 switch (keysym) 681 switch (keysym)
682 {
683#ifndef NO_BACKSPACE_KEY
684 case XK_BackSpace:
685 if (priv_modes & PrivMode_HaveBackSpace)
686 {
687 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
688 ^ !!ctrl) ? '\b' : '\177';
689 kbuf[1] = '\0';
690 }
691 else
692 strcpy (kbuf, rs[Rs_backspace_key]);
693 break;
694#endif
695#ifndef NO_DELETE_KEY
696 case XK_Delete:
697 strcpy (kbuf, rs[Rs_delete_key]);
698 break;
699#endif
700 case XK_Tab:
701 if (shft)
702 strcpy (kbuf, "\033[Z");
703 else
704 {
705#ifdef CTRL_TAB_MAKES_META
706 if (ctrl)
707 meta = 1;
708#endif
709#ifdef MOD4_TAB_MAKES_META
710 if (ev.state & Mod4Mask)
711 meta = 1;
712#endif
713 newlen = 0;
714 }
715 break;
716
717 case XK_Up: /* "\033[A" */
718 case XK_Down: /* "\033[B" */
719 case XK_Right: /* "\033[C" */
720 case XK_Left: /* "\033[D" */
721 strcpy (kbuf, "\033[Z");
722 kbuf[2] = "DACB"[keysym - XK_Left];
723 /* do Shift first */
724 if (shft)
725 kbuf[2] = "dacb"[keysym - XK_Left];
726 else if (ctrl)
727 {
728 kbuf[1] = 'O';
729 kbuf[2] = "dacb"[keysym - XK_Left];
730 }
731 else if (priv_modes & PrivMode_aplCUR)
732 kbuf[1] = 'O';
733 break;
734
735 case XK_KP_Enter:
736 /* allow shift to override */
737 if (kp)
738 {
739 strcpy (kbuf, "\033OM");
740 break;
741 }
742
743 /* FALLTHROUGH */
744
745 case XK_Return:
746 if (priv_modes & PrivMode_LFNL)
747 {
748 kbuf[0] = '\015';
749 kbuf[1] = '\012';
750 kbuf[2] = '\0';
751 }
752 else
753 {
754 kbuf[0] = '\015';
755 kbuf[1] = '\0';
756 }
757 break;
758
759 case XK_KP_F1: /* "\033OP" */
760 case XK_KP_F2: /* "\033OQ" */
761 case XK_KP_F3: /* "\033OR" */
762 case XK_KP_F4: /* "\033OS" */
763 strcpy (kbuf, "\033OP");
764 kbuf[2] += (keysym - XK_KP_F1);
765 break;
766
767 case XK_KP_Multiply: /* "\033Oj" : "*" */
768 case XK_KP_Add: /* "\033Ok" : "+" */
769 case XK_KP_Separator: /* "\033Ol" : "," */
770 case XK_KP_Subtract: /* "\033Om" : "-" */
771 case XK_KP_Decimal: /* "\033On" : "." */
772 case XK_KP_Divide: /* "\033Oo" : "/" */
773 case XK_KP_0: /* "\033Op" : "0" */
774 case XK_KP_1: /* "\033Oq" : "1" */
775 case XK_KP_2: /* "\033Or" : "2" */
776 case XK_KP_3: /* "\033Os" : "3" */
777 case XK_KP_4: /* "\033Ot" : "4" */
778 case XK_KP_5: /* "\033Ou" : "5" */
779 case XK_KP_6: /* "\033Ov" : "6" */
780 case XK_KP_7: /* "\033Ow" : "7" */
781 case XK_KP_8: /* "\033Ox" : "8" */
782 case XK_KP_9: /* "\033Oy" : "9" */
783 /* allow shift to override */
784 if (kp)
785 {
786 strcpy (kbuf, "\033Oj");
787 kbuf[2] += (keysym - XK_KP_Multiply);
788 }
789 else
790 {
791 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
792 kbuf[1] = '\0';
793 }
794 break;
795
796 default:
275 { 797 {
276#ifndef NO_BACKSPACE_KEY 798 int param = map_function_key (keysym);
277 case XK_BackSpace: 799 if (param > 0)
278 if (PrivateModes & PrivMode_HaveBackSpace) 800 sprintf (kbuf,"\033[%d~", param);
279 {
280 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace)
281 ^ !!ctrl) ? '\b' : '\177';
282 kbuf[1] = '\0';
283 }
284 else 801 else
285 STRCPY (kbuf, key_backspace);
286 break;
287#endif
288#ifndef NO_DELETE_KEY
289 case XK_Delete:
290 STRCPY (kbuf, key_delete);
291 break;
292#endif
293 case XK_Tab:
294 if (shft)
295 STRCPY (kbuf, "\033[Z");
296 else
297 {
298#ifdef CTRL_TAB_MAKES_META
299 if (ctrl)
300 meta = 1;
301#endif
302#ifdef MOD4_TAB_MAKES_META
303 if (ev.state & Mod4Mask)
304 meta = 1;
305#endif
306 newlen = 0;
307 }
308 break;
309
310#ifdef XK_KP_Left
311 case XK_KP_Up: /* \033Ox or standard */
312 case XK_KP_Down: /* \033Or or standard */
313 case XK_KP_Right: /* \033Ov or standard */
314 case XK_KP_Left: /* \033Ot or standard */
315 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
316 {
317 STRCPY (kbuf, "\033OZ");
318 kbuf[2] = "txvr"[keysym - XK_KP_Left];
319 break;
320 }
321 else
322 /* translate to std. cursor key */
323 keysym = XK_Left + (keysym - XK_KP_Left);
324 /* FALLTHROUGH */
325#endif
326 case XK_Up: /* "\033[A" */
327 case XK_Down: /* "\033[B" */
328 case XK_Right: /* "\033[C" */
329 case XK_Left: /* "\033[D" */
330 STRCPY (kbuf, "\033[Z");
331 kbuf[2] = "DACB"[keysym - XK_Left];
332 /* do Shift first */
333 if (shft)
334 kbuf[2] = "dacb"[keysym - XK_Left];
335 else if (ctrl)
336 {
337 kbuf[1] = 'O';
338 kbuf[2] = "dacb"[keysym - XK_Left];
339 }
340 else if (PrivateModes & PrivMode_aplCUR)
341 kbuf[1] = 'O';
342 break;
343
344#ifndef UNSHIFTED_SCROLLKEYS
345# ifdef XK_KP_Prior
346 case XK_KP_Prior:
347 /* allow shift to override */
348 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
349 {
350 STRCPY (kbuf, "\033Oy");
351 break;
352 }
353 /* FALLTHROUGH */
354# endif
355 case XK_Prior:
356 STRCPY (kbuf, "\033[5~");
357 break;
358# ifdef XK_KP_Next
359 case XK_KP_Next:
360 /* allow shift to override */
361 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
362 {
363 STRCPY (kbuf, "\033Os");
364 break;
365 }
366 /* FALLTHROUGH */
367# endif
368 case XK_Next:
369 STRCPY (kbuf, "\033[6~");
370 break;
371#endif
372 case XK_KP_Enter:
373 /* allow shift to override */
374 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
375 {
376 STRCPY (kbuf, "\033OM");
377 }
378 else
379 {
380 kbuf[0] = '\r';
381 kbuf[1] = '\0';
382 }
383 break;
384
385#ifdef XK_KP_Begin
386 case XK_KP_Begin:
387 STRCPY (kbuf, "\033Ou");
388 break;
389
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
398 case XK_KP_F1: /* "\033OP" */
399 case XK_KP_F2: /* "\033OQ" */
400 case XK_KP_F3: /* "\033OR" */
401 case XK_KP_F4: /* "\033OS" */
402 STRCPY (kbuf, "\033OP");
403 kbuf[2] += (keysym - XK_KP_F1);
404 break;
405
406 case XK_KP_Multiply: /* "\033Oj" : "*" */
407 case XK_KP_Add: /* "\033Ok" : "+" */
408 case XK_KP_Separator: /* "\033Ol" : "," */
409 case XK_KP_Subtract: /* "\033Om" : "-" */
410 case XK_KP_Decimal: /* "\033On" : "." */
411 case XK_KP_Divide: /* "\033Oo" : "/" */
412 case XK_KP_0: /* "\033Op" : "0" */
413 case XK_KP_1: /* "\033Oq" : "1" */
414 case XK_KP_2: /* "\033Or" : "2" */
415 case XK_KP_3: /* "\033Os" : "3" */
416 case XK_KP_4: /* "\033Ot" : "4" */
417 case XK_KP_5: /* "\033Ou" : "5" */
418 case XK_KP_6: /* "\033Ov" : "6" */
419 case XK_KP_7: /* "\033Ow" : "7" */
420 case XK_KP_8: /* "\033Ox" : "8" */
421 case XK_KP_9: /* "\033Oy" : "9" */
422 /* allow shift to override */
423 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
424 {
425 STRCPY (kbuf, "\033Oj");
426 kbuf[2] += (keysym - XK_KP_Multiply);
427 }
428 else
429 {
430 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
431 kbuf[1] = '\0';
432 }
433 break;
434
435 case XK_Find:
436 STRCPY (kbuf, "\033[1~");
437 break;
438 case XK_Insert:
439 STRCPY (kbuf, "\033[2~");
440 break;
441#ifdef DXK_Remove /* support for DEC remove like key */
442 case DXK_Remove:
443 /* FALLTHROUGH */
444#endif
445 case XK_Execute:
446 STRCPY (kbuf, "\033[3~");
447 break;
448 case XK_Select:
449 STRCPY (kbuf, "\033[4~");
450 break;
451#ifdef XK_KP_End
452 case XK_KP_End:
453 /* allow shift to override */
454 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
455 {
456 STRCPY (kbuf, "\033Oq");
457 break;
458 }
459 /* FALLTHROUGH */
460#endif
461 case XK_End:
462 STRCPY (kbuf, KS_END);
463 break;
464#ifdef XK_KP_Home
465 case XK_KP_Home:
466 /* allow shift to override */
467 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
468 {
469 STRCPY (kbuf, "\033Ow");
470 break;
471 }
472 /* FALLTHROUGH */
473#endif
474 case XK_Home:
475 STRCPY (kbuf, KS_HOME);
476 break;
477
478#define FKEY(n, fkey) \
479 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
480
481 case XK_F1: /* "\033[11~" */
482 case XK_F2: /* "\033[12~" */
483 case XK_F3: /* "\033[13~" */
484 case XK_F4: /* "\033[14~" */
485 case XK_F5: /* "\033[15~" */
486 FKEY (11, XK_F1);
487 break;
488 case XK_F6: /* "\033[17~" */
489 case XK_F7: /* "\033[18~" */
490 case XK_F8: /* "\033[19~" */
491 case XK_F9: /* "\033[20~" */
492 case XK_F10: /* "\033[21~" */
493 FKEY (17, XK_F6);
494 break;
495 case XK_F11: /* "\033[23~" */
496 case XK_F12: /* "\033[24~" */
497 case XK_F13: /* "\033[25~" */
498 case XK_F14: /* "\033[26~" */
499 FKEY (23, XK_F11);
500 break;
501 case XK_F15: /* "\033[28~" */
502 case XK_F16: /* "\033[29~" */
503 FKEY (28, XK_F15);
504 break;
505 case XK_Help: /* "\033[28~" */
506 FKEY (28, XK_Help);
507 break;
508 case XK_Menu: /* "\033[29~" */
509 FKEY (29, XK_Menu);
510 break;
511 case XK_F17: /* "\033[31~" */
512 case XK_F18: /* "\033[32~" */
513 case XK_F19: /* "\033[33~" */
514 case XK_F20: /* "\033[34~" */
515 case XK_F21: /* "\033[35~" */
516 case XK_F22: /* "\033[36~" */
517 case XK_F23: /* "\033[37~" */
518 case XK_F24: /* "\033[38~" */
519 case XK_F25: /* "\033[39~" */
520 case XK_F26: /* "\033[40~" */
521 case XK_F27: /* "\033[41~" */
522 case XK_F28: /* "\033[42~" */
523 case XK_F29: /* "\033[43~" */
524 case XK_F30: /* "\033[44~" */
525 case XK_F31: /* "\033[45~" */
526 case XK_F32: /* "\033[46~" */
527 case XK_F33: /* "\033[47~" */
528 case XK_F34: /* "\033[48~" */
529 case XK_F35: /* "\033[49~" */
530 FKEY (31, XK_F17);
531 break;
532#undef FKEY
533 default:
534 newlen = 0; 802 newlen = 0;
535 break;
536 } 803 }
537 if (newlen) 804 break;
538 len = STRLEN (kbuf);
539 } 805 }
540 806
807 if (newlen)
808 len = strlen (kbuf);
809
810 if (len > 0)
811 {
541 /* 812 /*
813 * pass Shift/Control indicators for function keys ending with `~'
814 *
815 * eg,
816 * Prior = "ESC[5~"
817 * Shift+Prior = "ESC[5$"
818 * Ctrl+Prior = "ESC[5^"
819 * Ctrl+Shift+Prior = "ESC[5@"
820 */
821 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
822 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
823
824 /*
542 * Pass meta for all function keys, if 'meta' option set 825 * Pass meta for all function keys, if 'meta' option set
543 */ 826 */
544#ifdef META8_OPTION 827#ifdef META8_OPTION
545 if (meta && (meta_char == 0x80) && len > 0) 828 if (meta && (meta_char == 0x80))
546 kbuf[len - 1] |= 0x80; 829 kbuf[len - 1] |= 0x80;
547#endif 830#endif
831 }
548 832
549 } 833 }
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) */
838 }
839 else if (keysym == XK_ISO_Left_Tab)
840 {
841 strcpy (kbuf, "\033[Z");
842 len = 3;
554 } 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))
560 { 849 {
561 unsigned char *ch; 850 char *ch;
562 851
563 for (ch = kbuf; ch < kbuf + len; ch++) 852 for (ch = kbuf; ch < kbuf + len; ch++)
564 *ch |= 0x80; 853 *ch |= 0x80;
565 854
566 meta = 0; 855 meta = 0;
… …
568#endif 857#endif
569 /* nil */ ; 858 /* nil */ ;
570 } 859 }
571 } 860 }
572 861
862 /* escape prefix */
863 if (len && meta
864#ifdef META8_OPTION
865 && meta_char == C0_ESC
866#endif
867 )
868 {
869 *--kbuf = C0_ESC;
870 len++;
871 }
872
873 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
874 return;
875
573 if (len <= 0) 876 if (len <= 0)
574 return; /* not mapped */ 877 return; /* not mapped */
575 878
576 if (Options & Opt_scrollTtyKeypress) 879 if (option (Opt_scrollTtyKeypress))
577 if (TermWin.view_start) 880 if (view_start)
578 { 881 {
579 TermWin.view_start = 0; 882 view_start = 0;
580 want_refresh = 1; 883 want_refresh = 1;
581 } 884 }
582 885
583 /*
584 * these modifications only affect the static keybuffer
585 * pass Shift/Control indicators for function keys ending with `~'
586 *
587 * eg,
588 * Prior = "ESC[5~"
589 * Shift+Prior = "ESC[5$"
590 * Ctrl+Prior = "ESC[5^"
591 * Ctrl+Shift+Prior = "ESC[5@"
592 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
593 */
594 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
595 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
596
597 /* escape prefix */
598 if (meta
599#ifdef META8_OPTION
600 && meta_char == C0_ESC
601#endif
602 )
603 {
604 const unsigned char ch = C0_ESC;
605 tt_write (&ch, 1);
606 }
607
608#if defined(DEBUG_CMD)
609 /* Display keyboard buffer contents */
610 unsigned char *p;
611 int i;
612
613 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
614 for (i = 0, p = kbuf; i < len; i++, p++)
615 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
616 fprintf (stderr, "'\n");
617#endif /* DEBUG_CMD */
618 tt_write (kbuf, (unsigned int)len); 886 tt_write (kbuf, (unsigned int)len);
619} 887}
620/*}}} */
621 888
622#if (MENUBAR_MAX) 889void ecb_cold
623/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 890rxvt_term::key_release (XKeyEvent &ev)
624/* attempt to `write' count to the input buffer */
625unsigned int
626rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
627{ 891{
628 unsigned int n, s; 892#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
893 KeySym keysym;
629 894
630 n = cmdbuf_ptr - cmdbuf_base; 895 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
631 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 896#endif
632 897
633 if (n > 0 && s < count) 898#if ENABLE_FRILLS || ISO_14755
899 // ISO 14755 support
900 if (iso14755buf)
901 if (iso14755buf & ISO_14755_52)
634 { 902 {
635 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 903# if ISO_14755
636 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 904 scr_overlay_off ();
637 cmdbuf_ptr = cmdbuf_base; 905# endif
638 cmdbuf_endp -= n; 906# if ISO_14755
639 s += n; 907 // iso14755 part 5.2 handling: release time
908 // first: controls
909 if ((ev.state & ControlMask)
910 && ((keysym >= 0x40 && keysym <= 0x5f)
911 || (keysym >= 0x61 && keysym <= 0x7f)))
912 {
913 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
914 commit_iso14755 ();
915
916 return;
917 }
918
919 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
920 if (i[0] == keysym)
921 {
922 iso14755buf = ISO_14755_51 | i[1];
923 commit_iso14755 ();
924
925 return;
926 }
927
928 scr_bell ();
929# endif
930 iso14755buf = 0;
931
932 return;
640 } 933 }
641 934 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
642 if (count > s)
643 { 935 {
644 rxvt_warn ("data loss: cmd_write too large, continuing.\n"); 936# if ISO_14755
645 count = s; 937 scr_overlay_off ();
938# endif
939 if (iso14755buf & ISO_14755_51)
940 commit_iso14755 ();
941#if ISO_14755
942 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
943 {
944 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
945
946 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
947 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
948 }
949# endif
950 else
951 iso14755buf = 0;
646 } 952 }
953#endif
647 954
648 for (; count--;) 955 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
649 *cmdbuf_endp++ = *str++;
650
651 cmd_parse ();
652
653 return 0; 956 return;
957
958#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
959 if (!(ev.state & ControlMask))
960 slip_wheel_ev.stop ();
961 else if (keysym == XK_Control_L || keysym == XK_Control_R)
962 mouse_slip_wheel_speed = 0;
963#endif
654} 964}
655#endif /* MENUBAR_MAX */
656 965
657void 966void
658rxvt_term::flush () 967rxvt_term::flush ()
659{ 968{
660#ifdef TRANSPARENT 969 flush_ev.stop ();
661 if (want_full_refresh) 970
971#ifdef HAVE_IMG
972 if (bg_flags & BG_NEEDS_REFRESH)
662 { 973 {
663 want_full_refresh = 0; 974 bg_flags &= ~BG_NEEDS_REFRESH;
664 scr_clear ();
665 scr_touch (false); 975 scr_touch (false);
666 want_refresh = 1;
667 } 976 }
668#endif 977#endif
669 978
670 if (want_refresh) 979 if (want_refresh)
671 { 980 {
981 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
982 {
983 int row = view_start;
984 int end_row = row + nrow;
985
986 while (row > top_row && ROW (row - 1).is_longer ())
987 --row;
988
989 do
990 {
991 int start_row = row;
992 line_t *l;
993
994 do
995 {
996 l = &ROW (row++);
997
998 if (!(l->f & LINE_FILTERED))
999 {
1000 // line not filtered, mark it as filtered
1001 l->f |= LINE_FILTERED;
1002 while (l->is_longer ())
1003 {
1004 l = &ROW (row++);
1005 l->f |= LINE_FILTERED;
1006 }
1007
1008 // and filter it
1009 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1010
1011 break;
1012 }
1013 }
1014 while (l->is_longer () && row < end_row);
1015 }
1016 while (row < end_row);
1017 }
1018
672 scr_refresh (refresh_type); 1019 scr_refresh ();
673 scrollbar_show (1); 1020 scrollBar.show (1);
674#ifdef USE_XIM 1021#if USE_XIM
675 IMSendSpot (); 1022 im_send_spot ();
676#endif 1023#endif
677 } 1024 }
678 1025
679 display->flush (); 1026 display->flush ();
680
681 flush_ev.stop ();
682} 1027}
683 1028
1029/* checks whether a refresh is requested and starts the refresh timer */
684void 1030void
685rxvt_term::check_cb (check_watcher &w) 1031rxvt_term::refresh_check ()
686{ 1032{
687 SET_R (this); 1033 if (want_refresh && !flush_ev.is_active ())
688 SET_LOCALE (locale); 1034 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
689 1035
690 display->flush (); 1036 display->flush ();
691
692 if (!flush_ev.active)
693 flush_ev.start (NOW + 0.01);
694} 1037}
695 1038
696void 1039void
697rxvt_term::flush_cb (time_watcher &w) 1040rxvt_term::flush_cb (ev::timer &w, int revents)
698{ 1041{
699 SET_R (this); 1042 make_current ();
700 SET_LOCALE (locale);
701 1043
702 refresh_limit = 1;
703 refresh_count = 0; 1044 refresh_count = 0;
704 flush (); 1045 flush ();
705} 1046}
706 1047
707#ifdef CURSOR_BLINK 1048#ifdef CURSOR_BLINK
708void 1049void
1050rxvt_term::cursor_blink_reset ()
1051{
1052 if (hidden_cursor)
1053 {
1054 hidden_cursor = 0;
1055 want_refresh = 1;
1056 }
1057
1058 if (option (Opt_cursorBlink))
1059 cursor_blink_ev.again ();
1060 else
1061 cursor_blink_ev.stop ();
1062}
1063
1064void
709rxvt_term::cursor_blink_cb (time_watcher &w) 1065rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
710{ 1066{
711 hidden_cursor = !hidden_cursor; 1067 hidden_cursor = !hidden_cursor;
712 want_refresh = 1; 1068 want_refresh = 1;
713 1069 refresh_check ();
714 w.start (w.at + BLINK_INTERVAL);
715} 1070}
716#endif 1071#endif
717 1072
718#ifdef TEXT_BLINK 1073#ifdef TEXT_BLINK
719void 1074void
720rxvt_term::text_blink_cb (time_watcher &w) 1075rxvt_term::text_blink_cb (ev::timer &w, int revents)
721{ 1076{
722 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1077 if (scr_refresh_rend (RS_Blink, RS_Blink))
723 { 1078 {
724 hidden_text = !hidden_text; 1079 hidden_text = !hidden_text;
725 want_refresh = 1; 1080 want_refresh = 1;
726 w.start (w.at + TEXT_BLINK_INTERVAL); 1081 refresh_check ();
727 } 1082 }
1083 else
1084 w.stop ();
728} 1085}
729#endif 1086#endif
730 1087
731#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1088#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
732void 1089void
733rxvt_term::cont_scroll_cb (time_watcher &w) 1090rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
734{ 1091{
735 if ((scrollbar_isUp() || scrollbar_isDn()) && 1092 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
736 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1093 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
737 { 1094 {
738 refresh_type |= SMOOTH_REFRESH;
739 want_refresh = 1; 1095 want_refresh = 1;
740 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1096 refresh_check ();
741 } 1097 }
1098 else
1099 w.stop ();
742} 1100}
743#endif 1101#endif
744 1102
745#ifdef SELECTION_SCROLLING 1103#ifdef SELECTION_SCROLLING
746void 1104void
747rxvt_term::sel_scroll_cb (time_watcher &w) 1105rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
748{ 1106{
749 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1107 if (scr_page (scroll_selection_lines))
750 { 1108 {
751 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1109 selection_extend (selection_save_x, selection_save_y, selection_save_state);
752 refresh_type |= SMOOTH_REFRESH;
753 want_refresh = 1; 1110 want_refresh = 1;
754 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1111 refresh_check ();
755 } 1112 }
1113 else
1114 w.stop ();
756} 1115}
757#endif 1116#endif
758 1117
759#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1118#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
760void 1119void
761rxvt_term::slip_wheel_cb (time_watcher &w) 1120rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
762{ 1121{
763 if (mouse_slip_wheel_speed == 0 1122 if (scr_page (mouse_slip_wheel_speed))
764 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
765 : scr_page (UP, mouse_slip_wheel_speed))
766 { 1123 {
767 refresh_type |= SMOOTH_REFRESH;
768 want_refresh = 1; 1124 want_refresh = 1;
769 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1125 refresh_check ();
1126 }
1127
1128 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
770 } 1129 {
1130 mouse_slip_wheel_speed = 0;
1131 w.stop ();
1132 }
1133}
1134#endif
1135
1136#if LINUX_YIELD_HACK
1137static struct event_handler
1138{
1139 ev::prepare yield_ev;
1140
1141 void yield_cb (ev::prepare &w, int revents)
1142 {
1143 // this should really be sched_yield(), but the linux guys thought
1144 // that giving a process calling sched_yield () less cpu time than
1145 // ones with high nice levels is a useful thing to do. It surely is is
1146 // allowed by the sus... as is returning ENOSYS.
1147 // since the linux guys additionally thought that breaking the only
1148 // known workaround against their unusable sched_yield hack is cool,
1149 // we just nanosleep a bit and hope for the best.
1150
1151 struct timespec ts = { 0, 1000 };
1152 nanosleep (&ts, 0);
1153
1154 w.stop ();
1155 }
1156
1157 event_handler ()
1158 : yield_ev (this, &event_handler::yield_cb)
1159 {
1160 }
1161} event_handler;
1162#endif
1163
1164/* make sure all the cmd data is at beginning of cmdbuf */
1165void
1166rxvt_term::cmdbuf_reify ()
1167{
1168 if (cmdbuf_ptr == cmdbuf_base)
1169 return;
1170
1171 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1172
1173 memmove (cmdbuf_base, cmdbuf_ptr, used);
1174 cmdbuf_ptr = cmdbuf_base;
1175 cmdbuf_endp = cmdbuf_ptr + used;
1176
1177}
1178
1179#if defined (KEYSYM_RESOURCE)
1180void
1181rxvt_term::cmdbuf_append (const char *str, size_t count)
1182{
1183 cmdbuf_reify ();
1184
1185 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1186
1187 if (count > avail)
1188 return;
1189
1190 memcpy (cmdbuf_endp, str, count);
1191 cmdbuf_endp += count;
1192
1193 cmd_parse ();
771} 1194}
772#endif 1195#endif
773 1196
774bool 1197bool
775rxvt_term::pty_fill () 1198rxvt_term::pty_fill ()
776{ 1199{
777 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1200 cmdbuf_reify ();
778 1201
779 if (CBUFSIZ == n) 1202 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
780 { 1203
781 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1204 if (!avail)
782 n = 0;
783 } 1205 {
784 1206 // normally this indicates a "too long" command sequence - just drop the data we have
785 memmove (cmdbuf_base, cmdbuf_ptr, n);
786 cmdbuf_ptr = cmdbuf_base; 1207 cmdbuf_ptr = cmdbuf_base;
787 cmdbuf_endp = cmdbuf_ptr + n; 1208 cmdbuf_endp = cmdbuf_ptr;
1209 avail = CBUFSIZ;
1210 }
788 1211
789 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1212 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
790 1213
791 if (n > 0) 1214 if (r > 0)
792 { 1215 {
793 cmdbuf_endp += n; 1216 cmdbuf_endp += r;
794 return true; 1217 return true;
795 } 1218 }
796 else if (n < 0 && errno != EAGAIN) 1219 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1220 {
1221#if LINUX_YIELD_HACK
1222 if (display->is_local)
1223 event_handler.yield_ev.start ();
1224#endif
1225 }
1226 else
1227 {
1228 pty_ev.stop ();
1229
1230 if (!option (Opt_hold))
797 destroy (); 1231 destroy ();
798 1232 }
1233
799 return false; 1234 return false;
800} 1235}
801 1236
802void 1237void
803rxvt_term::pty_cb (io_watcher &w, short revents) 1238rxvt_term::pty_cb (ev::io &w, int revents)
804{ 1239{
805 SET_R (this); 1240 make_current ();
806 SET_LOCALE (locale);
807 1241
808 if (revents & EVENT_WRITE) 1242 if (revents & ev::READ)
809 tt_write (0, 0);
810 else if (revents & EVENT_READ)
811 // loop, but don't allow a single term to monopolize us 1243 // loop, but don't allow a single term to monopolize us
812 while (pty_fill ()) 1244 for (int i = CBUFCNT; i-- && pty_fill (); )
813 if (cmd_parse ()) 1245 cmd_parse ();
814 break;
815}
816 1246
817void 1247 if (revents & ev::WRITE)
1248 pty_write ();
1249
1250 refresh_check ();
1251}
1252
1253void ecb_cold
818rxvt_term::pointer_unblank () 1254rxvt_term::pointer_unblank ()
819{ 1255{
820 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1256 XDefineCursor (dpy, vt, TermWin_cursor);
821 recolour_cursor (); 1257 recolour_cursor ();
822 1258
823#ifdef POINTER_BLANK 1259#ifdef POINTER_BLANK
824 hidden_pointer = 0; 1260 hidden_pointer = 0;
825 1261
826 if (Options & Opt_pointerBlank) 1262 if (option (Opt_pointerBlank))
827 pointer_ev.start (NOW + pointerBlankDelay); 1263 pointer_ev.start (pointerBlankDelay);
828#endif 1264#endif
829} 1265}
830 1266
831#ifdef POINTER_BLANK 1267#ifdef POINTER_BLANK
832void 1268void ecb_cold
833rxvt_term::pointer_blank () 1269rxvt_term::pointer_blank ()
834{ 1270{
835 if (! (Options & Opt_pointerBlank)) 1271 if (!option (Opt_pointerBlank))
836 return; 1272 return;
837 1273
838 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1274 XDefineCursor (dpy, vt, display->blank_cursor);
839 XFlush (display->display); 1275 XFlush (dpy);
840 1276
841 hidden_pointer = 1; 1277 hidden_pointer = 1;
842} 1278}
843 1279
844void 1280void ecb_cold
845rxvt_term::pointer_cb (time_watcher &w) 1281rxvt_term::pointer_cb (ev::timer &w, int revents)
846{ 1282{
847 SET_R (this); 1283 make_current ();
848 SET_LOCALE (locale);
849 1284
850 pointer_blank (); 1285 pointer_blank ();
851} 1286}
852#endif 1287#endif
853 1288
854void 1289void
855rxvt_term::mouse_report (XButtonEvent &ev) 1290rxvt_term::mouse_report (XButtonEvent &ev)
856{ 1291{
857 int button_number, key_state = 0; 1292 int button_number, key_state = 0;
858 int x, y; 1293 int x, y;
1294 int code = 32;
859 1295
860 x = ev.x; 1296 x = Pixel2Col (ev.x) + 1;
861 y = ev.y; 1297 y = Pixel2Row (ev.y) + 1;
862 pixel_position (&x, &y); 1298
1299 if (ev.type == MotionNotify)
1300 {
1301 if (x == mouse_row && y == mouse_col)
1302 return;
1303
1304 mouse_row = x;
1305 mouse_col = y;
1306 code += 32;
1307 }
863 1308
864 if (MEvent.button == AnyButton) 1309 if (MEvent.button == AnyButton)
865 {
866 button_number = 3; 1310 button_number = 3;
867 }
868 else 1311 else
869 { 1312 {
870 button_number = MEvent.button - Button1; 1313 button_number = MEvent.button - Button1;
871 /* add 0x3D for wheel events, like xterm does */ 1314 /* add 0x3D for wheel events, like xterm does */
872 if (button_number >= 3) 1315 if (button_number >= 3)
873 button_number += (64 - 3); 1316 button_number += 64 - 3;
874 } 1317 }
875 1318
876 if (PrivateModes & PrivMode_MouseX10) 1319 if (priv_modes & PrivMode_MouseX10)
877 { 1320 {
878 /* 1321 /*
879 * do not report ButtonRelease 1322 * do not report ButtonRelease
880 * no state info allowed 1323 * no state info allowed
881 */ 1324 */
… …
896 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1339 + ((MEvent.state & ModMetaMask) ? 8 : 0)
897 + ((MEvent.state & ControlMask) ? 16 : 0); 1340 + ((MEvent.state & ControlMask) ? 16 : 0);
898#ifdef MOUSE_REPORT_DOUBLECLICK 1341#ifdef MOUSE_REPORT_DOUBLECLICK
899 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1342 key_state += ((MEvent.clicks > 1) ? 32 : 0);
900#endif 1343#endif
901
902 } 1344 }
903 1345
904#ifdef DEBUG_MOUSEREPORT 1346#if DEBUG_MOUSEREPORT
905 fprintf (stderr, "Mouse ["); 1347 fprintf (stderr, "Mouse [");
906 if (key_state & 16) 1348 if (key_state & 16)
907 fputc ('C', stderr); 1349 fputc ('C', stderr);
908 if (key_state & 4) 1350 if (key_state & 4)
909 fputc ('S', stderr); 1351 fputc ('S', stderr);
… …
911 fputc ('A', stderr); 1353 fputc ('A', stderr);
912 if (key_state & 32) 1354 if (key_state & 32)
913 fputc ('2', stderr); 1355 fputc ('2', stderr);
914 fprintf (stderr, "]: <%d>, %d/%d\n", 1356 fprintf (stderr, "]: <%d>, %d/%d\n",
915 button_number, 1357 button_number,
916 x + 1, 1358 x,
917 y + 1); 1359 y);
918#else 1360#endif
1361
1362#if ENABLE_FRILLS
1363 if (priv_modes & PrivMode_ExtMouseRight)
1364 tt_printf ("\033[%d;%d;%dM",
1365 code + button_number + key_state,
1366 x,
1367 y);
1368 else if (priv_modes & PrivMode_ExtModeMouse)
1369 tt_printf ("\033[M%c%lc%lc",
1370 code + button_number + key_state,
1371 wint_t (32 + x),
1372 wint_t (32 + y));
1373 else
1374#endif
919 tt_printf ("\033[M%c%c%c", 1375 tt_printf ("\033[M%c%c%c",
920 (32 + button_number + key_state), 1376 code + button_number + key_state,
921 (32 + x + 1), 1377 32 + x,
922 (32 + y + 1)); 1378 32 + y);
923#endif
924} 1379}
925
926#ifdef USING_W11LIB
927void
928rxvt_W11_process_x_event (XEvent *ev)
929{
930 rxvt_t *r = rxvt_get_r ();
931
932 x_cb (*ev);
933}
934#endif
935 1380
936/*{{{ process an X event */ 1381/*{{{ process an X event */
937void 1382void ecb_hot
938rxvt_term::x_cb (XEvent &ev) 1383rxvt_term::x_cb (XEvent &ev)
939{ 1384{
940 SET_R (this); 1385 make_current ();
941 SET_LOCALE (locale);
942 1386
943#if defined(CURSOR_BLINK) 1387 dLocal (Display *, dpy);
944 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
945 {
946 if (hidden_cursor)
947 {
948 hidden_cursor = 0;
949 want_refresh = 1;
950 }
951 1388
952 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1389 if (ev.xany.window == vt
953 } 1390 && SHOULD_INVOKE (HOOK_X_EVENT)
954#endif 1391 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
955
956#if defined(POINTER_BLANK)
957 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
958 {
959 if (ev.type == MotionNotify
960 || ev.type == ButtonPress
961 || ev.type == ButtonRelease)
962 if (hidden_pointer)
963 pointer_unblank ();
964
965 if (ev.type == KeyPress && hidden_pointer == 0)
966 pointer_blank ();
967 }
968#endif
969
970#ifdef USE_XIM
971 if (XFilterEvent (&ev, None))
972 return; 1392 return;
973#endif
974 1393
1394 // for XQueryPointer
975 Window unused_root, unused_child; 1395 Window unused_root, unused_child;
976 int unused_root_x, unused_root_y; 1396 int unused_root_x, unused_root_y;
977 unsigned int unused_mask; 1397 unsigned int unused_mask;
978
979#ifdef DEBUG_X
980 const char *const eventnames[] =
981 { /* mason - this matches my system */
982 "",
983 "",
984 "KeyPress",
985 "KeyRelease",
986 "ButtonPress",
987 "ButtonRelease",
988 "MotionNotify",
989 "EnterNotify",
990 "LeaveNotify",
991 "FocusIn",
992 "FocusOut",
993 "KeymapNotify",
994 "Expose",
995 "GraphicsExpose",
996 "NoExpose",
997 "VisibilityNotify",
998 "CreateNotify",
999 "DestroyNotify",
1000 "UnmapNotify",
1001 "MapNotify",
1002 "MapRequest",
1003 "ReparentNotify",
1004 "ConfigureNotify",
1005 "ConfigureRequest",
1006 "GravityNotify",
1007 "ResizeRequest",
1008 "CirculateNotify",
1009 "CirculateRequest",
1010 "PropertyNotify",
1011 "SelectionClear",
1012 "SelectionRequest",
1013 "SelectionNotify",
1014 "ColormapNotify",
1015 "ClientMessage",
1016 "MappingNotify"
1017 };
1018#endif
1019
1020#ifdef DEBUG_X
1021 struct timeval tp;
1022 struct tm *ltt;
1023 (void)gettimeofday (&tp, NULL);
1024 ltt = localtime (& (tp.tv_sec));
1025 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));
1026#endif
1027 1398
1028 switch (ev.type) 1399 switch (ev.type)
1029 { 1400 {
1030 case KeyPress: 1401 case KeyPress:
1031 lookup_key (ev.xkey); 1402 key_press (ev.xkey);
1032 break; 1403 break;
1033 1404
1034#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1035 case KeyRelease: 1405 case KeyRelease:
1036 { 1406 key_release (ev.xkey);
1037 if (!(ev.xkey.state & ControlMask))
1038 slip_wheel_ev.stop ();
1039 else
1040 {
1041 KeySym ks;
1042
1043 ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);
1044 if (ks == XK_Control_L || ks == XK_Control_R)
1045 mouse_slip_wheel_speed = 0;
1046 }
1047 break; 1407 break;
1048 }
1049#endif
1050 1408
1051 case ButtonPress: 1409 case ButtonPress:
1052 button_press (ev.xbutton); 1410 button_press (ev.xbutton);
1053 break; 1411 break;
1054 1412
… …
1056 button_release (ev.xbutton); 1414 button_release (ev.xbutton);
1057 break; 1415 break;
1058 1416
1059 case ClientMessage: 1417 case ClientMessage:
1060 if (ev.xclient.format == 32 1418 if (ev.xclient.format == 32
1061 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1419 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1062 destroy ();
1063#ifdef OFFIX_DND
1064 /* OffiX Dnd (drag 'n' drop) protocol */
1065 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1066 && (ev.xclient.data.l[0] == DndFile
1067 || ev.xclient.data.l[0] == DndDir
1068 || ev.xclient.data.l[0] == DndLink))
1069 { 1420 {
1070 /* Get Dnd data */ 1421 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1071 Atom ActualType; 1422 {
1072 int ActualFormat; 1423 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1073 unsigned char *data; 1424 {
1074 unsigned long Size, RemainingBytes; 1425 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1075 1426 {
1076 XGetWindowProperty (display->display, display->root, 1427 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1077 xa[XA_DNDSELECTION], 1428 destroy ();
1078 0L, 1000000L, 1429 }
1079 False, AnyPropertyType, 1430#if ENABLE_EWMH
1080 &ActualType, &ActualFormat, 1431 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1081 &Size, &RemainingBytes, 1432 XSendEvent (dpy, ev.xclient.window = display->root,
1433 False, SubstructureRedirectMask | SubstructureNotifyMask,
1082 &data); 1434 &ev);
1083 XChangeProperty (display->display, display->root, 1435#endif
1084 XA_CUT_BUFFER0, XA_STRING, 1436 }
1085 8, PropModeReplace, 1437 }
1086 data, STRLEN (data)); 1438#if ENABLE_XEMBED
1087 XFree (data); 1439 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1088 selection_paste (display->root, XA_CUT_BUFFER0, True); 1440 {
1089 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1441 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1442 focus_in ();
1443 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1444 focus_out ();
1445 }
1446#endif
1090 } 1447 }
1091#endif /* OFFIX_DND */
1092 break;
1093
1094 case MappingNotify:
1095 XRefreshKeyboardMapping (&ev.xmapping);
1096 break; 1448 break;
1097 1449
1098 /* 1450 /*
1099 * XXX: this is not the _current_ arrangement 1451 * XXX: this is not the _current_ arrangement
1100 * Here's my conclusion: 1452 * Here's my conclusion:
… …
1119 break; 1471 break;
1120 } 1472 }
1121 break; 1473 break;
1122 1474
1123 case FocusIn: 1475 case FocusIn:
1124 if (!TermWin.focus) 1476 if (ev.xfocus.detail != NotifyInferior
1477 && ev.xfocus.detail != NotifyPointer
1478 && ev.xfocus.mode != NotifyGrab)
1479 focus_in ();
1480 break;
1481
1482 case FocusOut:
1483 if (ev.xfocus.detail != NotifyInferior
1484 && ev.xfocus.detail != NotifyPointer
1485 && ev.xfocus.mode != NotifyGrab)
1486 focus_out ();
1487 break;
1488
1489 case ConfigureNotify:
1490 if (ev.xconfigure.window == parent)
1125 { 1491 {
1126 TermWin.focus = 1; 1492 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1127 want_refresh = 1; 1493 ;
1128#ifdef USE_XIM 1494
1129 if (Input_Context != NULL) 1495 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1130 XSetICFocus (Input_Context); 1496
1131#endif 1497 bool moved = false;
1132#ifdef CURSOR_BLINK 1498#ifdef HAVE_BG_PIXMAP
1133 if (Options & Opt_cursorBlink) 1499 if (bg_window_position_sensitive ())
1134 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1135#endif
1136#ifdef OFF_FOCUS_FADING
1137 if (rs[Rs_fade])
1138 { 1500 {
1139 PixColors = PixColorsFocused; 1501 want_position_change = true;
1140 set_colorfgbg (); 1502 if (bg_img == 0)
1141 scr_clear (); 1503 moved = true;
1142 scr_touch (true);
1143 } 1504 }
1144#endif 1505#endif
1145 1506
1507 if (want_position_change)
1508 {
1509 int x, y;
1510
1511 if (ev.xconfigure.send_event)
1512 {
1513 x = ev.xconfigure.x;
1514 y = ev.xconfigure.y;
1515 }
1516 else
1517 get_window_origin (x, y);
1518
1519 if (x != parent_x || y != parent_y)
1520 {
1521 parent_x = x;
1522 parent_y = y;
1523 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1524 moved = true;
1525 }
1526 }
1527
1528 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1529 {
1530 seen_resize = 1;
1531 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1532 }
1533 else
1534 {
1535#ifdef HAVE_BG_PIXMAP
1536 if (moved)
1537 update_background ();
1538#endif
1539 }
1540
1541 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1146 } 1542 }
1147 break; 1543 break;
1148 1544
1149 case FocusOut:
1150 if (TermWin.focus)
1151 {
1152 TermWin.focus = 0;
1153 want_refresh = 1;
1154#ifdef USE_XIM
1155 if (Input_Context != NULL)
1156 XUnsetICFocus (Input_Context);
1157#endif
1158#ifdef CURSOR_BLINK
1159 if (Options & Opt_cursorBlink)
1160 cursor_blink_ev.stop ();
1161 hidden_cursor = 0;
1162#endif
1163#ifdef OFF_FOCUS_FADING
1164 if (rs[Rs_fade])
1165 {
1166 PixColors = PixColorsUnFocused;
1167 set_colorfgbg ();
1168 scr_clear ();
1169 scr_touch (true);
1170 }
1171#endif
1172
1173 }
1174 break;
1175
1176 case ConfigureNotify: 1545 case PropertyNotify:
1177 if (ev.xconfigure.window == TermWin.parent[0]) 1546 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1178 {
1179 int height, width;
1180
1181 do
1182 { /* Wrap lots of configures into one */
1183 width = ev.xconfigure.width;
1184 height = ev.xconfigure.height;
1185 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1186 }
1187 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1188
1189 if (szHint.width != width || szHint.height != height)
1190 resize_all_windows (width, height, 1);
1191
1192#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1193 if (Options & Opt_transparent)
1194 {
1195 check_our_parents ();
1196 if (am_transparent)
1197 want_full_refresh = 1;
1198 }
1199#endif
1200 }
1201 break; 1547 break;
1202 1548
1203 case SelectionClear: 1549 case SelectionClear:
1204 selection_clear (); 1550 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1205 break;
1206
1207 case SelectionNotify:
1208 if (selection_wait == Sel_normal)
1209 selection_paste (ev.xselection.requestor,
1210 ev.xselection.property, True);
1211 break; 1551 break;
1212 1552
1213 case SelectionRequest: 1553 case SelectionRequest:
1214 selection_send (ev.xselectionrequest); 1554 selection_send (ev.xselectionrequest);
1215 break; 1555 break;
1216 1556
1557 case MapNotify:
1558#ifdef HAVE_BG_PIXMAP
1559 // This is needed at startup for the case of no window manager
1560 // or a non-reparenting window manager and also because we
1561 // defer bg image updates if the window is not mapped. The
1562 // short delay is to optimize for multiple ConfigureNotify
1563 // events at startup when the window manager reparents the
1564 // window, so as to perform the computation after we have
1565 // received all of them.
1566 if (bg_img == 0)
1567 update_background_ev.start (0.025);
1568#endif
1569 mapped = 1;
1570#ifdef TEXT_BLINK
1571 text_blink_ev.start ();
1572#endif
1573 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1574 break;
1575
1217 case UnmapNotify: 1576 case UnmapNotify:
1218 TermWin.mapped = 0; 1577 mapped = 0;
1219#ifdef TEXT_BLINK 1578#ifdef TEXT_BLINK
1220 text_blink_ev.stop (); 1579 text_blink_ev.stop ();
1221#endif 1580#endif
1581 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1222 break; 1582 break;
1223
1224 case MapNotify:
1225 TermWin.mapped = 1;
1226#ifdef TEXT_BLINK
1227 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1228#endif
1229 break;
1230
1231#ifdef TRANSPARENT
1232 case ReparentNotify:
1233 rootwin_cb (ev);
1234 break;
1235#endif /* TRANSPARENT */
1236 1583
1237 case GraphicsExpose: 1584 case GraphicsExpose:
1238 case Expose: 1585 case Expose:
1239 if (ev.xany.window == TermWin.vt) 1586 if (ev.xany.window == vt)
1240 { 1587 {
1241 do 1588 do
1589 {
1242 scr_expose (ev.xexpose.x, ev.xexpose.y, 1590 scr_expose (ev.xexpose.x, ev.xexpose.y,
1243 ev.xexpose.width, ev.xexpose.height, False); 1591 ev.xexpose.width, ev.xexpose.height, false);
1592 }
1244 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1593 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1245 1594
1246 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1595 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1247 1596
1248 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1597 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1598 {
1249 scr_expose (ev.xexpose.x, ev.xexpose.y, 1599 scr_expose (ev.xexpose.x, ev.xexpose.y,
1250 ev.xexpose.width, ev.xexpose.height, False); 1600 ev.xexpose.width, ev.xexpose.height, false);
1601 }
1251 1602
1252 scr_refresh (refresh_type); 1603 want_refresh = 1;
1253 } 1604 }
1254 else 1605 else
1255 { 1606 {
1256 XEvent unused_event; 1607 XEvent unused_event;
1257 1608
1258 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1609 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1259 ; 1610 ;
1260 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1611 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1261 ; 1612 ;
1262 1613
1263 if (isScrollbarWindow (ev.xany.window)) 1614 if (scrollBar.state && ev.xany.window == scrollBar.win)
1264 { 1615 {
1265 scrollBar.setIdle (); 1616 scrollBar.state = SB_STATE_IDLE;
1266 scrollbar_show (0); 1617 scrollBar.show (0);
1267 } 1618 }
1268#ifdef MENUBAR
1269 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1270 menubar_expose ();
1271#endif
1272
1273#ifdef TRANSPARENT
1274 if (am_transparent && ev.xany.window == TermWin.parent[0])
1275 XClearWindow (display->display, ev.xany.window);
1276#endif
1277 } 1619 }
1278 break; 1620 break;
1279 1621
1280 case MotionNotify: 1622 case MotionNotify:
1281#ifdef POINTER_BLANK 1623#ifdef POINTER_BLANK
1282 if (hidden_pointer) 1624 if (hidden_pointer)
1283 pointer_unblank (); 1625 pointer_unblank ();
1284#endif 1626#endif
1285#if MENUBAR 1627 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1286 if (isMenuBarWindow (ev.xany.window)) 1628 || priv_modes & PrivMode_MouseAnyEvent)
1629 mouse_report (ev.xbutton);
1630 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1631 break;
1632
1633 if (ev.xany.window == vt)
1287 { 1634 {
1288 menubar_control (ev.xbutton); 1635 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1289 break; 1636 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1290 } 1637 ; // nop
1291#endif
1292 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1293 break;
1294
1295 if (ev.xany.window == TermWin.vt)
1296 {
1297 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1638 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1298 { 1639 {
1299 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1640 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1300 ; 1641 ;
1301 1642
1302 XQueryPointer (display->display, TermWin.vt, 1643 XQueryPointer (dpy, vt,
1303 &unused_root, &unused_child, 1644 &unused_root, &unused_child,
1304 &unused_root_x, &unused_root_y, 1645 &unused_root_x, &unused_root_y,
1305 & (ev.xbutton.x), & (ev.xbutton.y), 1646 &ev.xbutton.x, &ev.xbutton.y,
1306 &unused_mask); 1647 &ev.xbutton.state);
1307#ifdef MOUSE_THRESHOLD 1648#ifdef MOUSE_THRESHOLD
1308 /* deal with a `jumpy' mouse */ 1649 /* deal with a `jumpy' mouse */
1309 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1650 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1310 { 1651 {
1311#endif 1652#endif
1653#if ISO_14755
1654 // 5.4
1655 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1656 {
1657 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1658 break;
1659 }
1660#endif
1312 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1661 selection_extend (ev.xbutton.x, ev.xbutton.y,
1313 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1662 ev.xbutton.state & Button3Mask ? 2 : 0);
1663
1314#ifdef SELECTION_SCROLLING 1664#ifdef SELECTION_SCROLLING
1315 if (ev.xbutton.y < TermWin.int_bwidth 1665 if (ev.xbutton.y < int_bwidth
1316 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1666 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1317 { 1667 {
1668 page_dirn scroll_selection_dir;
1318 int dist; 1669 int dist;
1319 1670
1320 /* don't clobber the current delay if we are 1671 /* don't clobber the current delay if we are
1321 * already in the middle of scrolling. 1672 * already in the middle of scrolling.
1322 */ 1673 */
1323 if (!sel_scroll_ev.active) 1674 if (!sel_scroll_ev.is_active ())
1324 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1675 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1325 1676
1326 /* save the event params so we can highlight 1677 /* save the event params so we can highlight
1327 * the selection in the pending-scroll loop 1678 * the selection in the pending-scroll loop
1328 */ 1679 */
1329 selection_save_x=ev.xbutton.x; 1680 selection_save_x = ev.xbutton.x;
1330 selection_save_y=ev.xbutton.y; 1681 selection_save_y = ev.xbutton.y;
1331 selection_save_state=
1332 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1682 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1333 1683
1334 /* calc number of lines to scroll */ 1684 /* calc number of lines to scroll */
1335 if (ev.xbutton.y<TermWin.int_bwidth) 1685 if (ev.xbutton.y < int_bwidth)
1336 { 1686 {
1337 scroll_selection_dir = UP; 1687 scroll_selection_dir = UP;
1338 dist = TermWin.int_bwidth - ev.xbutton.y; 1688 dist = int_bwidth - ev.xbutton.y;
1339 } 1689 }
1340 else 1690 else
1341 { 1691 {
1342 scroll_selection_dir = DN; 1692 scroll_selection_dir = DN;
1343 dist = ev.xbutton.y - 1693 dist = ev.xbutton.y - (int_bwidth + vt_height);
1344 (TermWin.int_bwidth + TermWin.height);
1345 } 1694 }
1695
1346 scroll_selection_lines= (Pixel2Height (dist)/ 1696 scroll_selection_lines = Pixel2Height (dist)
1347 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1697 / SELECTION_SCROLL_LINE_SPEEDUP
1698 + 1;
1348 MIN_IT (scroll_selection_lines, 1699 min_it (scroll_selection_lines,
1349 SELECTION_SCROLL_MAX_LINES); 1700 SELECTION_SCROLL_MAX_LINES);
1701 scroll_selection_lines *= scroll_selection_dir;
1350 } 1702 }
1351 else 1703 else
1352 { 1704 {
1353 /* we are within the text window, so we 1705 /* we are within the text window, so we
1354 * shouldn't be scrolling 1706 * shouldn't be scrolling
1355 */ 1707 */
1356 if (sel_scroll_ev.active)
1357 sel_scroll_ev.stop(); 1708 sel_scroll_ev.stop();
1358 } 1709 }
1359#endif 1710#endif
1360#ifdef MOUSE_THRESHOLD 1711#ifdef MOUSE_THRESHOLD
1361
1362 } 1712 }
1363#endif 1713#endif
1364
1365 } 1714 }
1366 } 1715 }
1367 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1716 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1368 { 1717 {
1369 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1718 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1370 MotionNotify, &ev)) ; 1719 MotionNotify, &ev))
1720 ;
1721
1371 XQueryPointer (display->display, scrollBar.win, 1722 XQueryPointer (dpy, scrollBar.win,
1372 &unused_root, &unused_child, 1723 &unused_root, &unused_child,
1373 &unused_root_x, &unused_root_y, 1724 &unused_root_x, &unused_root_y,
1374 & (ev.xbutton.x), & (ev.xbutton.y), 1725 &ev.xbutton.x, &ev.xbutton.y,
1375 &unused_mask); 1726 &unused_mask);
1376 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1727 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1377 scrollbar_size ()); 1728 scrollBar.size ());
1378 scr_refresh (refresh_type);
1379 refresh_limit = 0; 1729 want_refresh = 1;
1380 scrollbar_show (1); 1730 scrollBar.show (1);
1381 } 1731 }
1382 break; 1732 break;
1383 } 1733 }
1384}
1385 1734
1386void 1735#if defined(CURSOR_BLINK)
1736 if (ev.type == KeyPress)
1737 cursor_blink_reset ();
1738#endif
1739
1740#if defined(POINTER_BLANK)
1741 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1742 {
1743 if (ev.type == MotionNotify
1744 || ev.type == ButtonPress
1745 || ev.type == ButtonRelease)
1746 if (hidden_pointer)
1747 pointer_unblank ();
1748
1749 if (ev.type == KeyPress && hidden_pointer == 0)
1750 pointer_blank ();
1751 }
1752#endif
1753
1754 refresh_check ();
1755}
1756
1757#if ENABLE_FRILLS
1758void ecb_cold
1759rxvt_term::set_urgency (bool enable)
1760{
1761 if (enable == urgency_hint)
1762 return;
1763
1764 if (XWMHints *h = XGetWMHints (dpy, parent))
1765 {
1766 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1767 XSetWMHints (dpy, parent, h);
1768 urgency_hint = enable;
1769 XFree (h);
1770 }
1771}
1772#endif
1773
1774void ecb_cold
1775rxvt_term::focus_in ()
1776{
1777 if (!focus)
1778 {
1779 focus = 1;
1780 want_refresh = 1;
1781
1782#if USE_XIM
1783 if (Input_Context != NULL)
1784 {
1785 im_set_position ();
1786 XSetICFocus (Input_Context);
1787 }
1788#endif
1789#if CURSOR_BLINK
1790 if (option (Opt_cursorBlink))
1791 cursor_blink_ev.again ();
1792#endif
1793#if OFF_FOCUS_FADING
1794 if (rs[Rs_fade])
1795 {
1796 pix_colors = pix_colors_focused;
1797 scr_recolour ();
1798 }
1799#endif
1800#if ENABLE_FRILLS
1801 if (option (Opt_urgentOnBell))
1802 set_urgency (0);
1803#endif
1804
1805 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1806 }
1807}
1808
1809void ecb_cold
1810rxvt_term::focus_out ()
1811{
1812 if (focus)
1813 {
1814 focus = 0;
1815 want_refresh = 1;
1816
1817#if ENABLE_FRILLS
1818 if (option (Opt_urgentOnBell))
1819 set_urgency (0);
1820#endif
1821#if ENABLE_FRILLS || ISO_14755
1822 if (iso14755buf)
1823 {
1824 iso14755buf = 0;
1825# if ISO_14755
1826 scr_overlay_off ();
1827# endif
1828 }
1829#endif
1830#if USE_XIM
1831 if (Input_Context != NULL)
1832 XUnsetICFocus (Input_Context);
1833#endif
1834#if CURSOR_BLINK
1835 if (option (Opt_cursorBlink))
1836 cursor_blink_ev.stop ();
1837
1838 hidden_cursor = 0;
1839#endif
1840#if OFF_FOCUS_FADING
1841 if (rs[Rs_fade])
1842 {
1843 pix_colors = pix_colors_unfocused;
1844 scr_recolour ();
1845 }
1846#endif
1847
1848 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1849 }
1850}
1851
1852void ecb_cold
1853rxvt_term::update_fade_color (unsigned int idx)
1854{
1855#if OFF_FOCUS_FADING
1856 if (rs[Rs_fade])
1857 {
1858 rgba c;
1859 pix_colors [Color_fade].get (c);
1860 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1861 }
1862#endif
1863}
1864
1865#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1866void ecb_hot
1387rxvt_term::rootwin_cb (XEvent &ev) 1867rxvt_term::rootwin_cb (XEvent &ev)
1388{ 1868{
1389 SET_R (this); 1869 make_current ();
1390 SET_LOCALE (locale); 1870
1871 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1872 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1873 return;
1391 1874
1392 switch (ev.type) 1875 switch (ev.type)
1393 { 1876 {
1394 case PropertyNotify: 1877 case PropertyNotify:
1878 /*
1879 * if user used some Esetroot compatible prog to set the root bg,
1880 * use the property to determine the pixmap. We use it later on.
1881 */
1395 if (ev.xproperty.atom == xa[XA_VT_SELECTION]) 1882 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1883 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1396 { 1884 {
1397 if (ev.xproperty.state == PropertyNewValue) 1885#if BG_IMAGE_FROM_ROOT
1398 selection_property (ev.xproperty.window, ev.xproperty.atom); 1886 if (option (Opt_transparent))
1399 break; 1887 {
1888 rxvt_img::new_from_root (this)->replace (root_img);
1889 update_background ();
1890 }
1891#endif
1892 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1400 } 1893 }
1401#ifdef TRANSPARENT
1402 else
1403 {
1404 /*
1405 * if user used some Esetroot compatible prog to set the root bg,
1406 * use the property to determine the pixmap. We use it later on.
1407 */
1408 if (xa[XA_XROOTPMAPID] == 0)
1409 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1410 1894
1411 if (ev.xproperty.atom != xa[XA_XROOTPMAPID])
1412 return;
1413 }
1414
1415 /* FALLTHROUGH */
1416 case ReparentNotify:
1417 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1418 want_full_refresh = 1;
1419 break; 1895 break;
1420#endif
1421 } 1896 }
1897
1898 refresh_check ();
1422} 1899}
1900#endif
1423 1901
1424void 1902void
1425rxvt_term::button_press (XButtonEvent &ev) 1903rxvt_term::button_press (XButtonEvent &ev)
1426{ 1904{
1427 int reportmode = 0, clickintime; 1905 int reportmode = 0, clickintime;
1428 1906
1429 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1907 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1908
1430 if (!bypass_keystate) 1909 if (!bypass_keystate)
1431 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1910 reportmode = !! (priv_modes & PrivMode_mouse_report);
1911
1432 /* 1912 /*
1433 * VT window processing of button press 1913 * VT window processing of button press
1434 */ 1914 */
1435 if (ev.window == TermWin.vt) 1915 if (ev.window == vt)
1436 { 1916 {
1917 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1918 return;
1919
1920#if ISO_14755
1921 // 5.4
1922 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1923 {
1924 iso14755_54 (ev.x, ev.y);
1925 return;
1926 }
1927#endif
1928
1437 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1929 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1930
1438 if (reportmode) 1931 if (reportmode)
1439 { 1932 {
1440 /* mouse report from vt window */ 1933 /* mouse report from vt window */
1441 /* save the xbutton state (for ButtonRelease) */ 1934 /* save the xbutton state (for ButtonRelease) */
1442 MEvent.state = ev.state; 1935 MEvent.state = ev.state;
1443#ifdef MOUSE_REPORT_DOUBLECLICK 1936#ifdef MOUSE_REPORT_DOUBLECLICK
1444 if (ev.button == MEvent.button && clickintime) 1937 if (ev.button == MEvent.button && clickintime)
1445 { 1938 {
1446 /* same button, within alloted time */ 1939 /* same button, within allowed time */
1447 MEvent.clicks++; 1940 MEvent.clicks++;
1941
1448 if (MEvent.clicks > 1) 1942 if (MEvent.clicks > 1)
1449 { 1943 {
1450 /* only report double clicks */ 1944 /* only report double clicks */
1451 MEvent.clicks = 2; 1945 MEvent.clicks = 2;
1452 mouse_report (ev); 1946 mouse_report (ev);
… …
1464 mouse_report (ev); 1958 mouse_report (ev);
1465 } 1959 }
1466#else 1960#else
1467 MEvent.button = ev.button; 1961 MEvent.button = ev.button;
1468 mouse_report (ev); 1962 mouse_report (ev);
1469#endif /* MOUSE_REPORT_DOUBLECLICK */ 1963#endif /* MOUSE_REPORT_DOUBLECLICK */
1470 1964
1471 } 1965 }
1472 else 1966 else
1473 { 1967 {
1474 if (ev.button != MEvent.button) 1968 if (ev.button != MEvent.button)
1475 MEvent.clicks = 0; 1969 MEvent.clicks = 0;
1970
1476 switch (ev.button) 1971 switch (ev.button)
1477 { 1972 {
1478 case Button1: 1973 case Button1:
1974 /* allow meta + click to select rectangular areas */
1975 /* should be done in screen.C */
1976#if ENABLE_FRILLS
1977 selection.rect = !!(ev.state & ModMetaMask);
1978#else
1979 selection.rect = false;
1980#endif
1981
1479 /* allow shift+left click to extend selection */ 1982 /* allow shift+left click to extend selection */
1480 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1983 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1481 { 1984 {
1482 if (MEvent.button == Button1 && clickintime) 1985 if (MEvent.button == Button1 && clickintime)
1483 selection_rotate (ev.x, ev.y); 1986 selection_rotate (ev.x, ev.y);
1484 else 1987 else
1485 selection_extend (ev.x, ev.y, 1); 1988 selection_extend (ev.x, ev.y, 1);
… …
1500 case Button3: 2003 case Button3:
1501 if (MEvent.button == Button3 && clickintime) 2004 if (MEvent.button == Button3 && clickintime)
1502 selection_rotate (ev.x, ev.y); 2005 selection_rotate (ev.x, ev.y);
1503 else 2006 else
1504 selection_extend (ev.x, ev.y, 1); 2007 selection_extend (ev.x, ev.y, 1);
2008
1505 MEvent.button = Button3; 2009 MEvent.button = Button3;
1506 break; 2010 break;
1507 } 2011 }
1508 } 2012 }
2013
1509 MEvent.time = ev.time; 2014 MEvent.time = ev.time;
1510 return; 2015 return;
1511 } 2016 }
1512 2017
1513 /* 2018 /*
1514 * Scrollbar window processing of button press 2019 * Scrollbar window processing of button press
1515 */ 2020 */
1516 if (isScrollbarWindow (ev.window)) 2021 if (scrollBar.state && ev.window == scrollBar.win)
1517 { 2022 {
1518 scrollBar.setIdle (); 2023 page_dirn direction = NO_DIR;
2024
2025 if (scrollBar.upButton (ev.y))
2026 direction = UP; /* up */
2027 else if (scrollBar.dnButton (ev.y))
2028 direction = DN; /* down */
2029
2030 scrollBar.state = SB_STATE_IDLE;
1519 /* 2031 /*
1520 * Rxvt-style scrollbar: 2032 * Rxvt-style scrollbar:
1521 * move up if mouse is above slider 2033 * move up if mouse is above slider
1522 * move dn if mouse is below slider 2034 * move dn if mouse is below slider
1523 * 2035 *
… …
1532 /* 2044 /*
1533 * Mouse report disabled scrollbar: 2045 * Mouse report disabled scrollbar:
1534 * arrow buttons - send up/down 2046 * arrow buttons - send up/down
1535 * click on scrollbar - send pageup/down 2047 * click on scrollbar - send pageup/down
1536 */ 2048 */
1537 if ((scrollBar.style == R_SB_NEXT 2049 if (direction == UP)
1538 && scrollbarnext_upButton (ev.y))
1539 || (scrollBar.style == R_SB_RXVT
1540 && scrollbarrxvt_upButton (ev.y)))
1541 tt_printf ("\033[A"); 2050 tt_printf ("\033[A");
1542 else if ((scrollBar.style == R_SB_NEXT 2051 else if (direction == DN)
1543 && scrollbarnext_dnButton (ev.y))
1544 || (scrollBar.style == R_SB_RXVT
1545 && scrollbarrxvt_dnButton (ev.y)))
1546 tt_printf ("\033[B"); 2052 tt_printf ("\033[B");
1547 else 2053 else
1548 switch (ev.button) 2054 switch (ev.button)
1549 { 2055 {
1550 case Button2: 2056 case Button2:
… …
1557 tt_printf ("\033[5~"); 2063 tt_printf ("\033[5~");
1558 break; 2064 break;
1559 } 2065 }
1560 } 2066 }
1561 else 2067 else
1562#endif /* NO_SCROLLBAR_REPORT */ 2068#endif /* NO_SCROLLBAR_REPORT */
1563
1564 {
1565 char upordown = 0;
1566
1567 if (scrollBar.style == R_SB_NEXT)
1568 { 2069 {
1569 if (scrollbarnext_upButton (ev.y)) 2070 if (direction != NO_DIR)
1570 upordown = -1; /* up */
1571 else if (scrollbarnext_dnButton (ev.y))
1572 upordown = 1; /* down */
1573 }
1574 else if (scrollBar.style == R_SB_RXVT)
1575 {
1576 if (scrollbarrxvt_upButton (ev.y))
1577 upordown = -1; /* up */
1578 else if (scrollbarrxvt_dnButton (ev.y))
1579 upordown = 1; /* down */
1580 }
1581 if (upordown)
1582 { 2071 {
1583#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2072#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2073 if (!cont_scroll_ev.is_active ())
1584 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2074 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1585#endif 2075#endif
1586 if (scr_page (upordown < 0 ? UP : DN, 1)) 2076 if (scr_page (direction, 1))
1587 { 2077 {
1588 if (upordown < 0) 2078 if (direction == UP)
1589 scrollBar.setUp (); 2079 scrollBar.state = SB_STATE_UP;
1590 else 2080 else
1591 scrollBar.setDn (); 2081 scrollBar.state = SB_STATE_DOWN;
1592 } 2082 }
1593 } 2083 }
1594 else 2084 else
1595 switch (ev.button) 2085 switch (ev.button)
1596 { 2086 {
1597 case Button2: 2087 case Button2:
1598 switch (scrollbar_align) 2088 switch (scrollBar.align)
1599 { 2089 {
1600 case R_SB_ALIGN_TOP: 2090 case SB_ALIGN_TOP:
1601 csrO = 0; 2091 csrO = 0;
1602 break; 2092 break;
1603 case R_SB_ALIGN_CENTRE: 2093 case SB_ALIGN_CENTRE:
1604 csrO = (scrollBar.bot - scrollBar.top) / 2; 2094 csrO = (scrollBar.bot - scrollBar.top) / 2;
1605 break; 2095 break;
1606 case R_SB_ALIGN_BOTTOM: 2096 case SB_ALIGN_BOTTOM:
1607 csrO = scrollBar.bot - scrollBar.top; 2097 csrO = scrollBar.bot - scrollBar.top;
1608 break; 2098 break;
1609 } 2099 }
2100
1610 if (scrollBar.style == R_SB_XTERM 2101 if (scrollBar.style == SB_STYLE_XTERM
1611 || scrollbar_above_slider (ev.y) 2102 || scrollBar.above_slider (ev.y)
1612 || scrollbar_below_slider (ev.y)) 2103 || scrollBar.below_slider (ev.y))
1613 scr_move_to ( scrollbar_position (ev.y) - csrO, 2104 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1614 scrollbar_size ()); 2105
1615 scrollBar.setMotion (); 2106 scrollBar.state = SB_STATE_MOTION;
1616 break; 2107 break;
1617 2108
1618 case Button1: 2109 case Button1:
1619 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2110 if (scrollBar.align == SB_ALIGN_CENTRE)
1620 csrO = ev.y - scrollBar.top; 2111 csrO = ev.y - scrollBar.top;
1621 /* FALLTHROUGH */ 2112 /* FALLTHROUGH */
1622 2113
1623 case Button3: 2114 case Button3:
1624 if (scrollBar.style != R_SB_XTERM) 2115 if (scrollBar.style != SB_STYLE_XTERM)
1625 { 2116 {
1626 if (scrollbar_above_slider (ev.y)) 2117 if (scrollBar.above_slider (ev.y))
1627# ifdef RXVT_SCROLL_FULL 2118# ifdef RXVT_SCROLL_FULL
1628 scr_page (UP, TermWin.nrow - 1); 2119 scr_page (UP, nrow - 1);
1629# else 2120# else
1630 scr_page (UP, TermWin.nrow / 4); 2121 scr_page (UP, nrow / 4);
1631# endif 2122# endif
1632 else if (scrollbar_below_slider (ev.y)) 2123 else if (scrollBar.below_slider (ev.y))
1633# ifdef RXVT_SCROLL_FULL 2124# ifdef RXVT_SCROLL_FULL
1634 scr_page (DN, TermWin.nrow - 1); 2125 scr_page (DN, nrow - 1);
1635# else 2126# else
1636 scr_page (DN, TermWin.nrow / 4); 2127 scr_page (DN, nrow / 4);
1637# endif 2128# endif
1638 else 2129 else
1639 scrollBar.setMotion (); 2130 scrollBar.state = SB_STATE_MOTION;
1640 } 2131 }
1641 else 2132 else
1642 { 2133 {
1643 scr_page ((ev.button == Button1 ? DN : UP), 2134 scr_page ((ev.button == Button1 ? DN : UP),
1644 (TermWin.nrow 2135 (nrow
1645 * scrollbar_position (ev.y) 2136 * scrollBar.position (ev.y)
1646 / scrollbar_size ())); 2137 / scrollBar.size ()));
1647 } 2138 }
2139
1648 break; 2140 break;
1649 } 2141 }
1650 } 2142 }
2143
1651 return; 2144 return;
1652 } 2145 }
1653#if MENUBAR
1654 /*
1655 * Menubar window processing of button press
1656 */
1657 if (isMenuBarWindow (ev.window))
1658 menubar_control (ev);
1659#endif
1660} 2146}
1661 2147
1662void 2148void
1663rxvt_term::button_release (XButtonEvent &ev) 2149rxvt_term::button_release (XButtonEvent &ev)
1664{ 2150{
1665 int reportmode = 0; 2151 int reportmode = 0;
1666 2152
1667 csrO = 0; /* reset csr Offset */ 2153 csrO = 0; /* reset csr Offset */
1668 if (!bypass_keystate) 2154 if (!bypass_keystate)
1669 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2155 reportmode = !! (priv_modes & PrivMode_mouse_report);
1670 2156
1671 if (scrollbar_isUpDn ()) 2157 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1672 { 2158 {
1673 scrollBar.setIdle (); 2159 scrollBar.state = SB_STATE_IDLE;
1674 scrollbar_show (0); 2160 scrollBar.show (0);
1675#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1676 refresh_type &= ~SMOOTH_REFRESH;
1677#endif
1678
1679 } 2161 }
2162
1680#ifdef SELECTION_SCROLLING 2163#ifdef SELECTION_SCROLLING
1681 if (sel_scroll_ev.active)
1682 sel_scroll_ev.stop(); 2164 sel_scroll_ev.stop();
1683#endif 2165#endif
2166
1684 if (ev.window == TermWin.vt) 2167 if (ev.window == vt)
1685 { 2168 {
2169 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2170 return;
2171
2172#if ISO_14755
2173 // 5.4
2174 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2175 return;
2176#endif
2177
1686 if (reportmode) 2178 if (reportmode)
1687 { 2179 {
1688 /* mouse report from vt window */ 2180 /* mouse report from vt window */
1689 /* don't report release of wheel "buttons" */ 2181 /* don't report release of wheel "buttons" */
1690 if (ev.button >= 4) 2182 if (ev.button >= 4)
… …
1701 mouse_report (ev); 2193 mouse_report (ev);
1702 } 2194 }
1703#else /* MOUSE_REPORT_DOUBLECLICK */ 2195#else /* MOUSE_REPORT_DOUBLECLICK */
1704 MEvent.button = AnyButton; 2196 MEvent.button = AnyButton;
1705 mouse_report (ev); 2197 mouse_report (ev);
1706#endif /* MOUSE_REPORT_DOUBLECLICK */ 2198#endif /* MOUSE_REPORT_DOUBLECLICK */
1707 return; 2199 return;
1708 } 2200 }
2201
1709 /* 2202 /*
1710 * dumb hack to compensate for the failure of click-and-drag 2203 * dumb hack to compensate for the failure of click-and-drag
1711 * when overriding mouse reporting 2204 * when overriding mouse reporting
1712 */ 2205 */
1713 if (PrivateModes & PrivMode_mouse_report 2206 if (priv_modes & PrivMode_mouse_report
1714 && bypass_keystate 2207 && bypass_keystate
1715 && ev.button == Button1 && MEvent.clicks <= 1) 2208 && ev.button == Button1 && MEvent.clicks <= 1)
1716 selection_extend (ev.x, ev.y, 0); 2209 selection_extend (ev.x, ev.y, 0);
1717 2210
1718 switch (ev.button) 2211 switch (ev.button)
1719 { 2212 {
1720 case Button1: 2213 case Button1:
1721 case Button3: 2214 case Button3:
1722 selection_make (ev.time); 2215 selection_make (ev.time);
1723 break; 2216 break;
2217
1724 case Button2: 2218 case Button2:
1725 selection_request (ev.time, ev.x, ev.y); 2219 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2220 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1726 break; 2221 break;
2222
1727#ifdef MOUSE_WHEEL 2223#ifdef MOUSE_WHEEL
1728 case Button4: 2224 case Button4:
1729 case Button5: 2225 case Button5:
1730 { 2226 {
1731 int i; 2227 int lines;
1732 page_dirn v; 2228 page_dirn dirn;
1733 2229
1734 v = ev.button == Button4 ? UP : DN; 2230 dirn = ev.button == Button4 ? UP : DN;
1735 2231
1736 if (ev.state & ShiftMask) 2232 if (ev.state & ShiftMask)
1737 i = 1; 2233 lines = 1;
1738 else if (Options & Opt_mouseWheelScrollPage) 2234 else if (option (Opt_mouseWheelScrollPage))
1739 i = TermWin.nrow - 1; 2235 lines = nrow - 1;
1740 else 2236 else
1741 i = 5; 2237 lines = 5;
1742 2238
1743# ifdef MOUSE_SLIP_WHEELING 2239# ifdef MOUSE_SLIP_WHEELING
1744 if (ev.state & ControlMask) 2240 if (ev.state & ControlMask)
1745 { 2241 {
1746 mouse_slip_wheel_speed += v ? -1 : 1; 2242 mouse_slip_wheel_speed += dirn;
1747 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2243 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
1748 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow;
1749 2244
1750 if (slip_wheel_ev.at < NOW) 2245 if (!slip_wheel_ev.is_active ())
1751 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2246 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1752
1753 slip_wheel_ev.start ();
1754 } 2247 }
1755 else 2248 else
2249# endif
1756 { 2250 {
1757# endif
1758# ifdef JUMP_MOUSE_WHEEL
1759 scr_page (v, i); 2251 scr_page (dirn, lines);
1760 scr_refresh (SMOOTH_REFRESH);
1761 scrollbar_show (1); 2252 scrollBar.show (1);
1762# else
1763 while (i--)
1764 {
1765 scr_page (v, 1);
1766 scr_refresh (SMOOTH_REFRESH);
1767 scrollbar_show (1);
1768 }
1769# endif
1770# ifdef MOUSE_SLIP_WHEELING
1771 } 2253 }
1772#endif
1773 } 2254 }
1774 break; 2255 break;
1775#endif 2256#endif
1776 } 2257 }
1777 } 2258 }
1778#ifdef MENUBAR
1779 else if (isMenuBarWindow (ev.window))
1780 menubar_control (ev);
1781#endif
1782} 2259}
1783
1784#ifdef TRANSPARENT
1785#if TINTING
1786/* taken from aterm-0.4.2 */
1787
1788typedef uint32_t RUINT32T;
1789
1790void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
1791{
1792 int sh_r, sh_g, sh_b;
1793 RUINT32T mask_r, mask_g, mask_b;
1794 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
1795 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
1796 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
1797 int i;
1798
1799 Visual* visual = display->visual;
1800
1801 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
1802
1803 /* for convenience */
1804 mask_r = visual->red_mask;
1805 mask_g = visual->green_mask;
1806 mask_b = visual->blue_mask;
1807
1808 /* boring lookup table pre-initialization */
1809 switch (srcImage->bits_per_pixel) {
1810 case 15:
1811 if ((mask_r != 0x7c00) ||
1812 (mask_g != 0x03e0) ||
1813 (mask_b != 0x001f))
1814 return;
1815 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
1816 lookup_r = lookup;
1817 lookup_g = lookup+32;
1818 lookup_b = lookup+32+32;
1819 sh_r = 10;
1820 sh_g = 5;
1821 sh_b = 0;
1822 break;
1823 case 16:
1824 if ((mask_r != 0xf800) ||
1825 (mask_g != 0x07e0) ||
1826 (mask_b != 0x001f))
1827 return;
1828 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
1829 lookup_r = lookup;
1830 lookup_g = lookup+32;
1831 lookup_b = lookup+32+64;
1832 sh_r = 11;
1833 sh_g = 5;
1834 sh_b = 0;
1835 break;
1836 case 24:
1837 if ((mask_r != 0xff0000) ||
1838 (mask_g != 0x00ff00) ||
1839 (mask_b != 0x0000ff))
1840 return;
1841 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
1842 lookup_r = lookup;
1843 lookup_g = lookup+256;
1844 lookup_b = lookup+256+256;
1845 sh_r = 16;
1846 sh_g = 8;
1847 sh_b = 0;
1848 break;
1849 case 32:
1850 if ((mask_r != 0xff0000) ||
1851 (mask_g != 0x00ff00) ||
1852 (mask_b != 0x0000ff))
1853 return;
1854 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
1855 lookup_r = lookup;
1856 lookup_g = lookup+256;
1857 lookup_b = lookup+256+256;
1858 sh_r = 16;
1859 sh_g = 8;
1860 sh_b = 0;
1861 break;
1862 default:
1863 return; /* we do not support this color depth */
1864 }
1865
1866 /* prepare limits for color transformation (each channel is handled separately) */
1867 if (shade < 0) {
1868 shade = -shade;
1869 if (shade < 0) shade = 0;
1870 if (shade > 100) shade = 100;
1871
1872 lower_lim_r = 65535-rm;
1873 lower_lim_g = 65535-gm;
1874 lower_lim_b = 65535-bm;
1875
1876 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
1877 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
1878 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
1879
1880 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
1881 } else {
1882 if (shade < 0) shade = 0;
1883 if (shade > 100) shade = 100;
1884
1885 lower_lim_r = lower_lim_g = lower_lim_b = 0;
1886
1887 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
1888 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
1889 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
1890 }
1891
1892 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
1893 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
1894 {
1895 unsigned int tmp;
1896
1897 tmp = lower_lim_r;
1898 lower_lim_r = lower_lim_b;
1899 lower_lim_b = tmp;
1900
1901 tmp = upper_lim_r;
1902 upper_lim_r = upper_lim_b;
1903 upper_lim_b = tmp;
1904 }
1905
1906 /* fill our lookup tables */
1907 for (i = 0; i <= mask_r>>sh_r; i++)
1908 {
1909 RUINT32T tmp;
1910 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
1911 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
1912 lookup_r[i] = (tmp/65535)<<sh_r;
1913 }
1914 for (i = 0; i <= mask_g>>sh_g; i++)
1915 {
1916 RUINT32T tmp;
1917 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
1918 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
1919 lookup_g[i] = (tmp/65535)<<sh_g;
1920 }
1921 for (i = 0; i <= mask_b>>sh_b; i++)
1922 {
1923 RUINT32T tmp;
1924 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
1925 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
1926 lookup_b[i] = (tmp/65535)<<sh_b;
1927 }
1928
1929 /* apply table to input image (replacing colors by newly calculated ones) */
1930 switch (srcImage->bits_per_pixel)
1931 {
1932 case 15:
1933 {
1934 unsigned short *p1, *pf, *p, *pl;
1935 p1 = (unsigned short *) srcImage->data;
1936 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1937 while (p1 < pf)
1938 {
1939 p = p1;
1940 pl = p1 + srcImage->width;
1941 for (; p < pl; p++)
1942 {
1943 *p = lookup_r[(*p & 0x7c00)>>10] |
1944 lookup_g[(*p & 0x03e0)>> 5] |
1945 lookup_b[(*p & 0x001f)];
1946 }
1947 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
1948 }
1949 break;
1950 }
1951 case 16:
1952 {
1953 unsigned short *p1, *pf, *p, *pl;
1954 p1 = (unsigned short *) srcImage->data;
1955 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1956 while (p1 < pf)
1957 {
1958 p = p1;
1959 pl = p1 + srcImage->width;
1960 for (; p < pl; p++)
1961 {
1962 *p = lookup_r[(*p & 0xf800)>>11] |
1963 lookup_g[(*p & 0x07e0)>> 5] |
1964 lookup_b[(*p & 0x001f)];
1965 }
1966 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
1967 }
1968 break;
1969 }
1970 case 24:
1971 {
1972 unsigned char *p1, *pf, *p, *pl;
1973 p1 = (unsigned char *) srcImage->data;
1974 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1975 while (p1 < pf)
1976 {
1977 p = p1;
1978 pl = p1 + srcImage->width * 3;
1979 for (; p < pl; p += 3)
1980 {
1981 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
1982 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
1983 p[2] = lookup_r[(p[2] & 0x0000ff)];
1984 }
1985 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
1986 }
1987 break;
1988 }
1989 case 32:
1990 {
1991 RUINT32T *p1, *pf, *p, *pl;
1992 p1 = (RUINT32T *) srcImage->data;
1993 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1994
1995 while (p1 < pf)
1996 {
1997 p = p1;
1998 pl = p1 + srcImage->width;
1999 for (; p < pl; p++)
2000 {
2001 *p = lookup_r[(*p & 0xff0000)>>16] |
2002 lookup_g[(*p & 0x00ff00)>> 8] |
2003 lookup_b[(*p & 0x0000ff)] |
2004 (*p & ~0xffffff);
2005 }
2006 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2007 }
2008 break;
2009 }
2010 }
2011
2012 free (lookup);
2013}
2014#endif
2015
2016/*
2017 * Check our parents are still who we think they are.
2018 * Do transparency updates if required
2019 */
2020int
2021rxvt_term::check_our_parents ()
2022{
2023 int i, pchanged, aformat, have_pixmap, rootdepth;
2024 unsigned long nitems, bytes_after;
2025 Atom atype;
2026 unsigned char *prop = NULL;
2027 Window root, oldp, *list;
2028 Pixmap rootpixmap = None;
2029 XWindowAttributes wattr, wrootattr;
2030
2031 pchanged = 0;
2032
2033 if (!(Options & Opt_transparent))
2034 return pchanged; /* Don't try any more */
2035
2036 XGetWindowAttributes (display->display, display->root, &wrootattr);
2037 rootdepth = wrootattr.depth;
2038
2039 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2040
2041 if (rootdepth != wattr.depth)
2042 {
2043 if (am_transparent)
2044 {
2045 pchanged = 1;
2046 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2047 am_transparent = am_pixmap_trans = 0;
2048 }
2049
2050 return pchanged; /* Don't try any more */
2051 }
2052
2053 /* Get all X ops out of the queue so that our information is up-to-date. */
2054 XSync (display->display, False);
2055
2056 /*
2057 * Make the frame window set by the window manager have
2058 * the root background. Some window managers put multiple nested frame
2059 * windows for each client, so we have to take care about that.
2060 */
2061 i = (xa[XA_XROOTPMAPID]
2062 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
2063 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2064 &nitems, &bytes_after, &prop) == Success);
2065
2066 if (!i || prop == NULL)
2067 i = (xa[XA_XSETROOTID]
2068 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
2069 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2070 &nitems, &bytes_after, &prop) == Success);
2071
2072 if (!i || prop == NULL
2073#if TINTING
2074 || !rs[Rs_color + Color_tint]
2075#endif
2076 )
2077 have_pixmap = 0;
2078 else
2079 {
2080 have_pixmap = 1;
2081 rootpixmap = *(Pixmap *)prop;
2082 XFree (prop);
2083 }
2084
2085 if (have_pixmap)
2086 {
2087 /*
2088 * Copy display->root pixmap transparency
2089 */
2090 int sx, sy, nx, ny;
2091 unsigned int nw, nh;
2092 Window cr;
2093 XImage *image;
2094 GC gc;
2095 XGCValues gcvalue;
2096
2097 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2098 0, 0, &sx, &sy, &cr);
2099 nw = (unsigned int)szHint.width;
2100 nh = (unsigned int)szHint.height;
2101 nx = ny = 0;
2102
2103 if (sx < 0)
2104 {
2105 nw += sx;
2106 nx = -sx;
2107 sx = 0;
2108 }
2109
2110 if (sy < 0)
2111 {
2112 nh += sy;
2113 ny = -sy;
2114 sy = 0;
2115 }
2116
2117 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2118 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2119 allowedxerror = -1;
2120 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2121
2122 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2123 /* XXX: may need a delay here? */
2124 allowedxerror = 0;
2125
2126 if (image == NULL)
2127 {
2128 if (am_transparent && am_pixmap_trans)
2129 {
2130 pchanged = 1;
2131 if (TermWin.pixmap != None)
2132 {
2133 XFreePixmap (display->display, TermWin.pixmap);
2134 TermWin.pixmap = None;
2135 }
2136 }
2137
2138 am_pixmap_trans = 0;
2139 }
2140 else
2141 {
2142 if (TermWin.pixmap != None)
2143 XFreePixmap (display->display, TermWin.pixmap);
2144
2145#if TINTING
2146 if (ISSET_PIXCOLOR (Color_tint))
2147 {
2148 unsigned short rm, gm, bm;
2149 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2150
2151 PixColorsFocused[Color_tint].get (display, rm, gm, bm);
2152
2153 ShadeXImage (display, image, shade, rm, gm, bm);
2154 }
2155#endif
2156
2157 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2158 szHint.width, szHint.height, image->depth);
2159 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2160 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2161 nx, ny, image->width, image->height);
2162 XFreeGC (display->display, gc);
2163 XDestroyImage (image);
2164 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap);
2165 XClearWindow (display->display, TermWin.parent[0]);
2166
2167 if (!am_transparent || !am_pixmap_trans)
2168 pchanged = 1;
2169
2170 am_transparent = am_pixmap_trans = 1;
2171 }
2172 }
2173
2174 if (!am_pixmap_trans)
2175 {
2176 unsigned int n;
2177 /*
2178 * InheritPixmap transparency
2179 */
2180 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2181 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2182 {
2183 oldp = TermWin.parent[i];
2184 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2185 &TermWin.parent[i], &list, &n);
2186 XFree (list);
2187 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2188
2189 if (TermWin.parent[i] == display->root)
2190 {
2191 if (oldp != None)
2192 pchanged = 1;
2193
2194 break;
2195 }
2196
2197 if (oldp != TermWin.parent[i])
2198 pchanged = 1;
2199 }
2200
2201 n = 0;
2202
2203 if (pchanged)
2204 {
2205 for (; n < (unsigned int)i; n++)
2206 {
2207 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2208 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2209 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2210 {
2211 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2212 break;
2213 }
2214 }
2215 }
2216
2217 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2218 {
2219 D_X ((stderr, "InheritPixmap Turning off"));
2220 XSetWindowBackground (display->display, TermWin.parent[0], PixColorsFocused[Color_fg]);
2221 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2222 am_transparent = 0;
2223 /* XXX: also turn off Opt_transparent? */
2224 }
2225 else
2226 {
2227#if WAIT_FOR_WM
2228 /* wait (an arbitrary period) for the WM to do its thing
2229 * needed for fvwm2.2.2 (and before?) */
2230 sleep (1);
2231#endif
2232 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2233 for (n = 0; n < (unsigned int)i; n++)
2234 {
2235 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2236 XClearWindow (display->display, TermWin.parent[n]);
2237 }
2238
2239 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2240 am_transparent = 1;
2241 }
2242
2243 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2244 TermWin.parent[i] = None;
2245 }
2246
2247 // this is experimental
2248 if (scrollBar.win)
2249 {
2250 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative);
2251 XClearWindow (display->display, scrollBar.win);
2252 scrollBar.setIdle ();
2253 scrollbar_show (0);
2254 }
2255
2256 return pchanged;
2257}
2258#endif
2259 2260
2260/*}}} */ 2261/*}}} */
2261 2262
2262bool 2263void ecb_hot
2263rxvt_term::cmd_parse () 2264rxvt_term::cmd_parse ()
2264{ 2265{
2265 bool flag = false;
2266 unicode_t ch = NOCHAR; 2266 wchar_t ch = NOCHAR;
2267 unsigned char *seq_begin; // remember start of esc-sequence here 2267 char *seq_begin; // remember start of esc-sequence here
2268 2268
2269 for (;;) 2269 for (;;)
2270 { 2270 {
2271 if (ch == NOCHAR) 2271 if (ecb_unlikely (ch == NOCHAR))
2272 { 2272 {
2273 seq_begin = cmdbuf_ptr; 2273 seq_begin = cmdbuf_ptr;
2274 ch = next_char (); 2274 ch = next_char ();
2275 }
2276 2275
2277 if (ch == NOCHAR) // TODO: improve 2276 if (ch == NOCHAR)
2278 break; 2277 break;
2278 }
2279 2279
2280 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2280 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2281 {
2282 if (ecb_unlikely (!seen_input))
2281 { 2283 {
2284 seen_input = 1;
2285 // many badly-written programs (e.g. jed) contain a race condition:
2286 // they first read the screensize and then install a SIGWINCH handler.
2287 // some window managers resize the window early, and these programs
2288 // then sometimes get the size wrong.
2289 // unfortunately other programs are even more buggy and dislike
2290 // being sent SIGWINCH, so only do it when we were in fact being
2291 // resized.
2292 if (seen_resize && cmd_pid)
2293 kill (-cmd_pid, SIGWINCH);
2294 }
2295
2282 /* Read a text string from the input buffer */ 2296 /* Read a text string from the input buffer */
2283 unicode_t buf[UBUFSIZ]; 2297 wchar_t buf[UBUFSIZ];
2284 bool refreshnow = false; 2298 bool refreshnow = false;
2285 int nlines = 0; 2299 int nlines = 0;
2286 unicode_t *str = buf; 2300 wchar_t *str = buf;
2287 2301 wchar_t *eol = str + min (ncol, UBUFSIZ);
2288 *str++ = ch;
2289 2302
2290 for (;;) 2303 for (;;)
2291 { 2304 {
2305 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2306 break;
2307
2308 *str++ = ch;
2309
2310 if (ecb_unlikely (ch == C0_LF || str >= eol))
2311 {
2312 if (ch == C0_LF)
2313 nlines++;
2314
2315 refresh_count++;
2316
2317 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2318 {
2319 refresh_count = 0;
2320
2321 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2322 {
2323 refreshnow = true;
2324 ch = NOCHAR;
2325 break;
2326 }
2327 }
2328
2329 // scr_add_lines only works for nlines <= nrow - 1.
2330 if (nlines >= nrow - 1)
2331 {
2332 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2333 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2334 scr_add_lines (buf, str - buf, nlines);
2335
2336 nlines = 0;
2337 str = buf;
2338 eol = str + min (ncol, UBUFSIZ);
2339 }
2340
2341 if (str >= eol)
2342 {
2343 if (eol >= buf + UBUFSIZ)
2344 {
2345 ch = NOCHAR;
2346 break;
2347 }
2348 else
2349 eol = min (eol + ncol, buf + UBUFSIZ);
2350 }
2351
2352 }
2353
2292 seq_begin = cmdbuf_ptr; 2354 seq_begin = cmdbuf_ptr;
2293 ch = next_char (); 2355 ch = next_char ();
2294
2295 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2296 break;
2297
2298 *str++ = ch;
2299
2300 if (ch == C0_LF)
2301 {
2302 nlines++;
2303 refresh_count++;
2304
2305 if (! (Options & Opt_jumpScroll)
2306 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2307 {
2308 refreshnow = true;
2309 ch = NOCHAR;
2310 break;
2311 }
2312
2313 // scr_add_lines only works for nlines < TermWin.nrow - 1.
2314 if (nlines >= TermWin.nrow - 1)
2315 {
2316 scr_add_lines (buf, nlines, str - buf);
2317 nlines = 0;
2318 str = buf;
2319 }
2320 }
2321
2322 if (str >= buf + UBUFSIZ)
2323 {
2324 ch = NOCHAR;
2325 break;
2326 }
2327 } 2356 }
2328 2357
2358 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2359 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2329 scr_add_lines (buf, nlines, str - buf); 2360 scr_add_lines (buf, str - buf, nlines);
2330 2361
2331 /* 2362 /*
2332 * If there have been a lot of new lines, then update the screen 2363 * If there have been a lot of new lines, then update the screen
2333 * What the heck I'll cheat and only refresh less than every page-full. 2364 * What the heck we'll cheat and only refresh less than every page-full.
2334 * the number of pages between refreshes is refresh_limit, which 2365 * if skipScroll is enabled.
2335 * is incremented here because we must be doing flat-out scrolling.
2336 */ 2366 */
2337 if (refreshnow) 2367 if (refreshnow)
2338 { 2368 {
2339 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2340 refresh_limit++;
2341 else
2342 {
2343 flag = true;
2344 scr_refresh (refresh_type); 2369 scr_refresh ();
2345 } 2370 want_refresh = 1;
2346 } 2371 }
2347
2348 } 2372 }
2349 else 2373 else
2350 { 2374 {
2351 try 2375 try
2352 { 2376 {
… …
2360 } 2384 }
2361 2385
2362 ch = NOCHAR; 2386 ch = NOCHAR;
2363 } 2387 }
2364 } 2388 }
2365
2366 return flag;
2367}
2368
2369// read the next octet
2370unicode_t
2371rxvt_term::next_octet ()
2372{
2373 return cmdbuf_ptr < cmdbuf_endp
2374 ? *cmdbuf_ptr++
2375 : NOCHAR;
2376} 2389}
2377 2390
2378// read the next character 2391// read the next character
2379unicode_t 2392wchar_t ecb_hot
2380rxvt_term::next_char () 2393rxvt_term::next_char () NOTHROW
2381{ 2394{
2382 while (cmdbuf_ptr < cmdbuf_endp) 2395 while (cmdbuf_ptr < cmdbuf_endp)
2383 { 2396 {
2384 // assume 7-bit to be ascii ALWAYS 2397 // assume 7-bit to be ascii ALWAYS
2385 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2398 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2386 return *cmdbuf_ptr++; 2399 return *cmdbuf_ptr++;
2387 2400
2388 wchar_t wc; 2401 wchar_t wc;
2389 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2402 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2390 2403
2391 if (len == (size_t)-2) 2404 if (len == (size_t)-2)
2392 { 2405 {
2393 // the mbstate stores incomplete sequences. didn't know this :/ 2406 // the mbstate stores incomplete sequences. didn't know this :/
2394 cmdbuf_ptr = cmdbuf_endp; 2407 cmdbuf_ptr = cmdbuf_endp;
2395 break; 2408 break;
2396 } 2409 }
2397 2410
2398 if (len == (size_t)-1) 2411 if (len == (size_t)-1)
2412 {
2413 mbstate.reset (); // reset now undefined conversion state
2414 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2415 // in which case we "erroneously" return the next byte which might be valid.
2399 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2416 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2417 }
2400 2418
2401 // assume wchar == unicode 2419 // assume wchar == unicode
2402 cmdbuf_ptr += len; 2420 cmdbuf_ptr += len;
2403 return wc; 2421 return wc & UNICODE_MASK;
2404 } 2422 }
2405 2423
2406 return NOCHAR; 2424 return NOCHAR;
2407} 2425}
2408 2426
2409/* rxvt_cmd_getc () - Return next input character */ 2427// read the next octet
2410/* 2428uint32_t ecb_hot
2411 * Return the next input character after first passing any keyboard input 2429rxvt_term::next_octet () NOTHROW
2412 * to the command.
2413 */
2414unicode_t
2415rxvt_term::cmd_getc ()
2416{ 2430{
2431 return cmdbuf_ptr < cmdbuf_endp
2432 ? (unsigned char)*cmdbuf_ptr++
2433 : NOCHAR;
2434}
2435
2436static class out_of_input out_of_input;
2437
2438wchar_t ecb_hot
2439rxvt_term::cmd_getc () THROW ((class out_of_input))
2440{
2417 unicode_t c = next_char (); 2441 wchar_t c = next_char ();
2418 2442
2419 if (c == NOCHAR) 2443 if (c == NOCHAR)
2420 throw out_of_input; 2444 throw out_of_input;
2421 2445
2422 return c; 2446 return c;
2423} 2447}
2424 2448
2425unicode_t 2449uint32_t ecb_hot
2426rxvt_term::cmd_get8 () 2450rxvt_term::cmd_get8 () THROW ((class out_of_input))
2427{ 2451{
2428 unicode_t c = next_octet (); 2452 uint32_t c = next_octet ();
2429 2453
2430 if (c == NOCHAR) 2454 if (c == NOCHAR)
2431 throw out_of_input; 2455 throw out_of_input;
2432 2456
2433 return c; 2457 return c;
2434} 2458}
2435 2459
2436/*{{{ print pipe */ 2460/*{{{ print pipe */
2437/*----------------------------------------------------------------------*/ 2461/*----------------------------------------------------------------------*/
2438#ifdef PRINTPIPE 2462#ifdef PRINTPIPE
2439FILE * 2463FILE * ecb_cold
2440rxvt_term::popen_printer () 2464rxvt_term::popen_printer ()
2441{ 2465{
2442 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2466 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2443 2467
2444 if (stream == NULL) 2468 if (stream == NULL)
2445 rxvt_warn ("can't open printer pipe, not printing.\n"); 2469 rxvt_warn ("can't open printer pipe, not printing.\n");
2446 2470
2447 return stream; 2471 return stream;
2448} 2472}
2449 2473
2450int 2474int ecb_cold
2451rxvt_term::pclose_printer (FILE *stream) 2475rxvt_term::pclose_printer (FILE *stream)
2452{ 2476{
2453 fflush (stream); 2477 fflush (stream);
2454 return pclose (stream); 2478 return pclose (stream);
2455} 2479}
2456 2480
2457/* 2481/*
2458 * simulate attached vt100 printer 2482 * simulate attached vt100 printer
2459 */ 2483 */
2460void 2484void ecb_cold
2461rxvt_term::process_print_pipe () 2485rxvt_term::process_print_pipe ()
2462{ 2486{
2463 int done; 2487 FILE *fd = popen_printer ();
2464 FILE *fd;
2465 2488
2466 if ((fd = popen_printer ()) == NULL) 2489 if (!fd)
2467 return; 2490 return;
2468 2491
2469 /* 2492 /*
2470 * Send all input to the printer until either ESC[4i or ESC[?4i 2493 * Send all input to the printer until either ESC[4i or ESC[?4i
2471 * is received. 2494 * is received.
2472 */ 2495 */
2473 for (done = 0; !done;) 2496 for (int done = 0; !done; )
2474 { 2497 {
2475 unsigned char buf[8]; 2498 unsigned char buf[8];
2476 unicode_t ch; 2499 unicode_t ch;
2477 unsigned int i, len; 2500 unsigned int i, len;
2478 2501
… …
2497 { 2520 {
2498 if ((buf[len++] = cmd_getc ()) == 'i') 2521 if ((buf[len++] = cmd_getc ()) == 'i')
2499 break; /* done = 1 */ 2522 break; /* done = 1 */
2500 } 2523 }
2501 } 2524 }
2502 2525
2503 for (i = 0; i < len; i++) 2526 for (i = 0; i < len; i++)
2504 if (putc (buf[i], fd) == EOF) 2527 if (putc (buf[i], fd) == EOF)
2505 { 2528 {
2506 done = 1; 2529 done = 1;
2507 break; 2530 break;
… …
2509 } 2532 }
2510 } 2533 }
2511 2534
2512 pclose_printer (fd); 2535 pclose_printer (fd);
2513} 2536}
2514#endif /* PRINTPIPE */ 2537#endif /* PRINTPIPE */
2515/*}}} */ 2538/*}}} */
2516 2539
2517/* *INDENT-OFF* */
2518enum { 2540enum {
2519 C1_40 = 0x40, 2541 C1_40 = 0x40,
2520 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2542 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2521 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2543 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2522 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2544 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2523 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2545 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2524}; 2546};
2525/* *INDENT-ON* */
2526 2547
2527/*{{{ process non-printing single characters */ 2548/*{{{ process non-printing single characters */
2528void 2549void ecb_hot
2529rxvt_term::process_nonprinting (unicode_t ch) 2550rxvt_term::process_nonprinting (unicode_t ch)
2530{ 2551{
2531 switch (ch) 2552 switch (ch)
2532 { 2553 {
2533 case C0_ESC: 2554 case C0_ESC:
2534 process_escape_seq (); 2555 process_escape_seq ();
2535 break; 2556 break;
2536 case C0_ENQ: /* terminal Status */ 2557 case C0_ENQ: /* terminal Status */
2537 if (rs[Rs_answerbackstring]) 2558 if (rs[Rs_answerbackstring])
2538 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2559 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2539 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2540 else 2560 else
2541 tt_write ((unsigned char *)VT100_ANS, 2561 tt_write (VT100_ANS, strlen (VT100_ANS));
2542 (unsigned int)STRLEN (VT100_ANS));
2543 break; 2562 break;
2544 case C0_BEL: /* bell */ 2563 case C0_BEL: /* bell */
2545 scr_bell (); 2564 scr_bell ();
2546 break; 2565 break;
2547 case C0_BS: /* backspace */ 2566 case C0_BS: /* backspace */
… …
2571 process_dcs_seq (); 2590 process_dcs_seq ();
2572 break; 2591 break;
2573 case 0x9b: /* CSI */ 2592 case 0x9b: /* CSI */
2574 process_csi_seq (); 2593 process_csi_seq ();
2575 break; 2594 break;
2576 case 0x9d: /* CSI */ 2595 case 0x9d: /* OSC */
2577 process_osc_seq (); 2596 process_osc_seq ();
2578 break; 2597 break;
2579#endif 2598#endif
2580 } 2599 }
2581} 2600}
2582/*}}} */ 2601/*}}} */
2583 2602
2584 2603
2585/*{{{ process VT52 escape sequences */ 2604/*{{{ process VT52 escape sequences */
2586void 2605void ecb_cold
2587rxvt_term::process_escape_vt52 (unicode_t ch) 2606rxvt_term::process_escape_vt52 (unicode_t ch)
2588{ 2607{
2589 int row, col; 2608 int row, col;
2590 2609
2591 switch (ch) 2610 switch (ch)
… …
2625 break; 2644 break;
2626 case 'Z': /* identify the terminal type */ 2645 case 'Z': /* identify the terminal type */
2627 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2646 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2628 break; 2647 break;
2629 case '<': /* turn off VT52 mode */ 2648 case '<': /* turn off VT52 mode */
2630 PrivMode (0, PrivMode_vt52); 2649 priv_modes &= ~PrivMode_vt52;
2631 break; 2650 break;
2632 case 'F': /* use special graphics character set */ 2651 case 'F': /* use special graphics character set */
2633 case 'G': /* use regular character set */ 2652 case 'G': /* use regular character set */
2634 /* unimplemented */ 2653 /* unimplemented */
2635 break; 2654 break;
… …
2641} 2660}
2642/*}}} */ 2661/*}}} */
2643 2662
2644 2663
2645/*{{{ process escape sequences */ 2664/*{{{ process escape sequences */
2646void 2665void ecb_hot
2647rxvt_term::process_escape_seq () 2666rxvt_term::process_escape_seq ()
2648{ 2667{
2649 unicode_t ch = cmd_getc (); 2668 unicode_t ch = cmd_getc ();
2650 2669
2651 if (PrivateModes & PrivMode_vt52) 2670 if (priv_modes & PrivMode_vt52)
2652 { 2671 {
2653 process_escape_vt52 (ch); 2672 process_escape_vt52 (ch);
2654 return; 2673 return;
2655 } 2674 }
2656 2675
2657 switch (ch) 2676 switch (ch)
2658 { 2677 {
2659 /* case 1: do_tek_mode (); break; */
2660 case '#': 2678 case '#':
2661 if (cmd_getc () == '8') 2679 if (cmd_getc () == '8')
2662 scr_E (); 2680 scr_E ();
2663 break; 2681 break;
2664 case '(': 2682 case '(':
… …
2671 scr_charset_set (2, (unsigned int)cmd_getc ()); 2689 scr_charset_set (2, (unsigned int)cmd_getc ());
2672 break; 2690 break;
2673 case '+': 2691 case '+':
2674 scr_charset_set (3, (unsigned int)cmd_getc ()); 2692 scr_charset_set (3, (unsigned int)cmd_getc ());
2675 break; 2693 break;
2676#ifndef NO_FRILLS 2694#if !ENABLE_MINIMAL
2677 case '6': 2695 case '6':
2678 scr_backindex (); 2696 scr_backindex ();
2679 break; 2697 break;
2680#endif 2698#endif
2681 case '7': 2699 case '7':
2682 scr_cursor (SAVE); 2700 scr_cursor (SAVE);
2683 break; 2701 break;
2684 case '8': 2702 case '8':
2685 scr_cursor (RESTORE); 2703 scr_cursor (RESTORE);
2686 break; 2704 break;
2687#ifndef NO_FRILLS 2705#if !ENABLE_MINIMAL
2688 case '9': 2706 case '9':
2689 scr_forwardindex (); 2707 scr_forwardindex ();
2690 break; 2708 break;
2691#endif 2709#endif
2710 // DECPAM/DECPNM
2692 case '=': 2711 case '=':
2712 priv_modes |= PrivMode_aplKP;
2713 break;
2693 case '>': 2714 case '>':
2694 PrivMode ((ch == '='), PrivMode_aplKP); 2715 priv_modes &= ~PrivMode_aplKP;
2695 break; 2716 break;
2696 2717
2697 case C1_40: 2718 case C1_40:
2698 cmd_getc (); 2719 cmd_getc ();
2699 break; 2720 break;
… …
2702 break; 2723 break;
2703 2724
2704 /* 8.3.87: NEXT LINE */ 2725 /* 8.3.87: NEXT LINE */
2705 case C1_NEL: /* ESC E */ 2726 case C1_NEL: /* ESC E */
2706 { 2727 {
2707 unicode_t nlcr[] = { C0_LF, C0_CR }; 2728 wchar_t nlcr[] = { C0_LF, C0_CR };
2708 scr_add_lines (nlcr, 1, 2); 2729 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2709 } 2730 }
2710 break; 2731 break;
2711 2732
2712 /* kidnapped escape sequence: Should be 8.3.48 */ 2733 /* kidnapped escape sequence: Should be 8.3.48 */
2713 case C1_ESA: /* ESC G */ 2734 case C1_ESA: /* ESC G */
2714 process_graphics (); 2735 // used by original rxvt for rob nations own graphics mode
2736 if (cmd_getc () == 'Q')
2737 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2715 break; 2738 break;
2716 2739
2717 /* 8.3.63: CHARACTER TABULATION SET */ 2740 /* 8.3.63: CHARACTER TABULATION SET */
2718 case C1_HTS: /* ESC H */ 2741 case C1_HTS: /* ESC H */
2719 scr_set_tab (1); 2742 scr_set_tab (1);
… …
2723 case C1_RI: /* ESC M */ 2746 case C1_RI: /* ESC M */
2724 scr_index (DN); 2747 scr_index (DN);
2725 break; 2748 break;
2726 2749
2727 /* 8.3.142: SINGLE-SHIFT TWO */ 2750 /* 8.3.142: SINGLE-SHIFT TWO */
2728 /*case C1_SS2: scr_single_shift (2); break; */ 2751 /* case C1_SS2: break; */
2729 2752
2730 /* 8.3.143: SINGLE-SHIFT THREE */ 2753 /* 8.3.143: SINGLE-SHIFT THREE */
2731 /*case C1_SS3: scr_single_shift (3); break; */ 2754 /* case C1_SS3: break; */
2732 2755
2733 /* 8.3.27: DEVICE CONTROL STRING */ 2756 /* 8.3.27: DEVICE CONTROL STRING */
2734 case C1_DCS: /* ESC P */ 2757 case C1_DCS: /* ESC P */
2735 process_dcs_seq (); 2758 process_dcs_seq ();
2736 break; 2759 break;
2737 2760
2738 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2761 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2739 case C1_SCI: /* ESC Z */ 2762 case C1_SCI: /* ESC Z */
2740 tt_write ((const unsigned char *)ESCZ_ANSWER, 2763 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2741 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2742 break; /* steal obsolete ESC [ c */ 2764 break; /* steal obsolete ESC [ c */
2743 2765
2744 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2766 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2745 case C1_CSI: /* ESC [ */ 2767 case C1_CSI: /* ESC [ */
2746 process_csi_seq (); 2768 process_csi_seq ();
2747 break; 2769 break;
2748 2770
2749 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2771 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2750 case C1_OSC: /* ESC ] */ 2772 case C1_OSC: /* ESC ] */
2751 process_osc_seq (); 2773 process_osc_seq ();
2752 break; 2774 break;
2753 2775
2754 /* 8.3.106: RESET TO INITIAL STATE */ 2776 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2755 case 'c': 2777 case 'c':
2756 mbstate.reset (); 2778 mbstate.reset ();
2757 scr_poweron (); 2779 scr_poweron ();
2758 scrollbar_show (1); 2780 scrollBar.show (1);
2759 break; 2781 break;
2760 2782
2761 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2783 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2762 case 'n': 2784 case 'n':
2763 scr_charset_choose (2); 2785 scr_charset_choose (2);
… …
2770 } 2792 }
2771} 2793}
2772/*}}} */ 2794/*}}} */
2773 2795
2774/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2796/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2775/* *INDENT-OFF* */
2776enum { 2797enum {
2777 CSI_ICH = 0x40, 2798 CSI_ICH = 0x40,
2778 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2799 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2779 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2800 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2780 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2801 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
2783 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2804 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
2784 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2805 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
2785 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2806 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2786}; 2807};
2787 2808
2788#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2809#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2789 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2810 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2790 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2811 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2791#define get_byte_array_bit(array, bit) \ 2812#define get_byte_array_bit(array, bit) \
2792 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2813 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2793 2814
2794const unsigned char csi_defaults[] = 2815static const unsigned char csi_defaults[] =
2795 { 2816 {
2796 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2817 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
2797 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2818 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
2798 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2819 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
2799 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2820 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
2800 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2821 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2801 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2822 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2802 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2823 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2803 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2824 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2804 }; 2825 };
2805/* *INDENT-ON* */
2806 2826
2807void 2827void ecb_hot
2808rxvt_term::process_csi_seq () 2828rxvt_term::process_csi_seq ()
2809{ 2829{
2810 unicode_t ch, priv, i; 2830 unicode_t ch, priv, prev_ch, i;
2811 unsigned int nargs, p; 2831 unsigned int nargs, p;
2812 int n, ndef; 2832 int n, ndef;
2813 int arg[ESC_ARGS]; 2833 int arg[ESC_ARGS] = { };
2814 2834
2815 for (nargs = ESC_ARGS; nargs > 0;) 2835 nargs = 0;
2816 arg[--nargs] = 0;
2817 2836
2818 priv = 0; 2837 priv = 0;
2819 ch = cmd_getc (); 2838 ch = cmd_getc ();
2820 if (ch >= '<' && ch <= '?') 2839 if ((ch >= '<' && ch <= '?') || ch == '!')
2840 {
2821 { /* '<' '=' '>' '?' */ 2841 /* '<' '=' '>' '?' '!' */
2822 priv = ch; 2842 priv = ch;
2823 ch = cmd_getc (); 2843 ch = cmd_getc ();
2824 } 2844 }
2825 2845
2846 prev_ch = 0;
2826 /* read any numerical arguments */ 2847 /* read any numerical arguments */
2827 for (n = -1; ch < CSI_ICH; ) 2848 for (n = -1; ch < CSI_ICH; )
2828 { 2849 {
2829 if (isdigit (ch)) 2850 if (isdigit (ch))
2830 { 2851 {
… …
2840 n = -1; 2861 n = -1;
2841 } 2862 }
2842 else if (IS_CONTROL (ch)) 2863 else if (IS_CONTROL (ch))
2843 process_nonprinting (ch); 2864 process_nonprinting (ch);
2844 2865
2866 prev_ch = ch;
2845 ch = cmd_getc (); 2867 ch = cmd_getc ();
2846 } 2868 }
2847 2869
2848 if (ch > CSI_7F) 2870 if (ch > CSI_7F)
2849 return; 2871 return;
… …
2855 ndef = get_byte_array_bit (csi_defaults, i); 2877 ndef = get_byte_array_bit (csi_defaults, i);
2856 for (p = 0; p < nargs; p++) 2878 for (p = 0; p < nargs; p++)
2857 if (arg[p] == -1) 2879 if (arg[p] == -1)
2858 arg[p] = ndef; 2880 arg[p] = ndef;
2859 2881
2860#ifdef DEBUG_CMD
2861 fprintf (stderr, "CSI ");
2862 for (p = 0; p < nargs; p++)
2863 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
2864 fprintf (stderr, "%c\n", ch);
2865#endif
2866
2867 /* 2882 /*
2868 * private mode handling 2883 * private mode handling
2869 */ 2884 */
2870 if (priv) 2885 if (priv)
2871 { 2886 {
2872 switch (priv) 2887 switch (priv)
2873 { 2888 {
2874 case '>': 2889 case '>':
2875 if (ch == CSI_DA) /* secondary device attributes */ 2890 if (ch == CSI_DA) /* secondary device attributes */
2891 {
2892 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2893 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2894 //
2895 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2896 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2897 // versions.
2898 //
2876 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2899 tt_printf ("\033[>%d;95;0c", 'U');
2900 }
2877 break; 2901 break;
2902
2878 case '?': 2903 case '?':
2879 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2904 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2880 process_terminal_mode (ch, priv, nargs, arg); 2905 process_terminal_mode (ch, priv, nargs, arg);
2881 break; 2906 break;
2907
2908 case '!':
2909 if (ch == CSI_70)
2910 {
2911 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2912 scr_soft_reset ();
2913
2914 static const int pm_h[] = { 7, 25 };
2915 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2916
2917 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2918 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
2882 } 2919 }
2920 break;
2921 }
2922
2883 return; 2923 return;
2884 } 2924 }
2885 2925
2886 switch (ch) 2926 switch (ch)
2887 { 2927 {
… …
2901 } 2941 }
2902 break; 2942 break;
2903#endif 2943#endif
2904 2944
2905 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2945 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
2906 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2946 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2907 arg[0] = -arg[0]; 2947 arg[0] = -arg[0];
2908 /* FALLTHROUGH */ 2948 /* FALLTHROUGH */
2909 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2949 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2910 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2950 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2911 scr_gotorc (arg[0], 0, RELATIVE); 2951 scr_gotorc (arg[0], 0, RELATIVE);
2912 break; 2952 break;
2913 2953
2914 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2954 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2915 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2955 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
2986 3026
2987 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3027 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2988 arg[0] = -arg[0]; 3028 arg[0] = -arg[0];
2989 /* FALLTHROUGH */ 3029 /* FALLTHROUGH */
2990 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3030 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2991 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3031 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2992 break; 3032 break;
2993 3033
2994 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3034 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2995 tt_write ((const unsigned char *)VT100_ANS, 3035 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2996 (unsigned int) (sizeof (VT100_ANS) - 1));
2997 break; 3036 break;
2998 3037
2999 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3038 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3000 process_sgr_mode (nargs, arg); 3039 process_sgr_mode (nargs, arg);
3001 break; 3040 break;
… …
3008 break; 3047 break;
3009 case 6: /* CPR requested */ 3048 case 6: /* CPR requested */
3010 scr_report_position (); 3049 scr_report_position ();
3011 break; 3050 break;
3012 case 7: /* unofficial extension */ 3051 case 7: /* unofficial extension */
3013 if (Options & Opt_insecure) 3052 if (option (Opt_insecure))
3014 tt_printf ("%-.250s\n", rs[Rs_display_name]); 3053 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3015 break; 3054 break;
3016 case 8: /* unofficial extension */ 3055 case 8: /* unofficial extension */
3017 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3056 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3018 break; 3057 break;
3019 } 3058 }
… …
3055 break; 3094 break;
3056 3095
3057 case CSI_RM: /* 8.3.107: RESET MODE */ 3096 case CSI_RM: /* 8.3.107: RESET MODE */
3058 if (arg[0] == 4) 3097 if (arg[0] == 4)
3059 scr_insert_mode (0); 3098 scr_insert_mode (0);
3099 else if (arg[0] == 20)
3100 priv_modes &= ~PrivMode_LFNL;
3060 break; 3101 break;
3061 3102
3062 case CSI_SM: /* 8.3.126: SET MODE */ 3103 case CSI_SM: /* 8.3.126: SET MODE */
3063 if (arg[0] == 4) 3104 if (arg[0] == 4)
3064 scr_insert_mode (1); 3105 scr_insert_mode (1);
3106 else if (arg[0] == 20)
3107 priv_modes |= PrivMode_LFNL;
3108 break;
3109
3110 case CSI_71: // DESCUSR: set cursor style
3111 if (prev_ch == ' ')
3112 set_cursor_style (arg[0]);
3065 break; 3113 break;
3066 3114
3067 /* 3115 /*
3068 * PRIVATE USE beyond this point. All CSI_7? sequences here 3116 * PRIVATE USE beyond this point. All CSI_7? sequences here
3069 */ 3117 */
… …
3081 break; 3129 break;
3082 case CSI_75: 3130 case CSI_75:
3083 scr_cursor (RESTORE); 3131 scr_cursor (RESTORE);
3084 break; 3132 break;
3085 3133
3086#ifndef NO_FRILLS 3134#if !ENABLE_MINIMAL
3087 case CSI_74: 3135 case CSI_74:
3088 process_window_ops (arg, nargs); 3136 process_window_ops (arg, nargs);
3089 break; 3137 break;
3090#endif 3138#endif
3091 3139
… …
3098 break; 3146 break;
3099 } 3147 }
3100} 3148}
3101/*}}} */ 3149/*}}} */
3102 3150
3103#ifndef NO_FRILLS 3151#if !ENABLE_MINIMAL
3104/* ARGSUSED */
3105void 3152void
3106rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3153rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3107{ 3154{
3108 int x, y; 3155 int x, y;
3109 XWindowAttributes wattr; 3156 XWindowAttributes wattr;
3110 Window wdummy; 3157 Window wdummy;
3158
3159 dLocal (Display *, dpy);
3111 3160
3112 if (nargs == 0) 3161 if (nargs == 0)
3113 return; 3162 return;
3114 3163
3115 switch (args[0]) 3164 switch (args[0])
3116 { 3165 {
3117 /* 3166 /*
3118 * commands 3167 * commands
3119 */ 3168 */
3120 case 1: /* deiconify window */ 3169 case 1: /* deiconify window */
3121 XMapWindow (display->display, TermWin.parent[0]); 3170 XMapWindow (dpy, parent);
3122 break; 3171 break;
3123 case 2: /* iconify window */ 3172 case 2: /* iconify window */
3124 XIconifyWindow (display->display, TermWin.parent[0], 3173 XIconifyWindow (dpy, parent, display->screen);
3125 DefaultScreen (display->display));
3126 break; 3174 break;
3127 case 3: /* set position (pixels) */ 3175 case 3: /* set position (pixels) */
3128 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3176 XMoveWindow (dpy, parent, args[1], args[2]);
3129 break; 3177 break;
3130 case 4: /* set size (pixels) */ 3178 case 4: /* set size (pixels) */
3131 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3179 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3132 break; 3180 break;
3133 case 5: /* raise window */ 3181 case 5: /* raise window */
3134 XRaiseWindow (display->display, TermWin.parent[0]); 3182 XRaiseWindow (dpy, parent);
3135 break; 3183 break;
3136 case 6: /* lower window */ 3184 case 6: /* lower window */
3137 XLowerWindow (display->display, TermWin.parent[0]); 3185 XLowerWindow (dpy, parent);
3138 break; 3186 break;
3139 case 7: /* refresh window */ 3187 case 7: /* refresh window */
3140 scr_touch (true); 3188 scr_touch (true);
3141 break; 3189 break;
3142 case 8: /* set size (chars) */ 3190 case 8: /* set size (chars) */
3143 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3191 set_widthheight ((unsigned int) (args[2] * fwidth),
3144 (unsigned int) (args[1] * TermWin.fheight)); 3192 (unsigned int) (args[1] * fheight));
3145 break; 3193 break;
3146 3194
3147 //case 9: NYI, TODO, restore maximized window or maximize window 3195 //case 9: NYI, TODO, restore maximized window or maximize window
3148 default: 3196 default:
3149 if (args[0] >= 24) /* set height (chars) */ 3197 if (args[0] >= 24) /* set height (chars) */
3150 set_widthheight ((unsigned int)TermWin.width, 3198 set_widthheight ((unsigned int)vt_width,
3151 (unsigned int) (args[1] * TermWin.fheight)); 3199 (unsigned int) (args[1] * fheight));
3152 break; 3200 break;
3153
3154 3201
3155 /* 3202 /*
3156 * reports - some output format copied from XTerm 3203 * reports - some output format copied from XTerm
3157 */ 3204 */
3158 case 11: /* report window state */ 3205 case 11: /* report window state */
3159 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3206 XGetWindowAttributes (dpy, parent, &wattr);
3160 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3207 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3161 break; 3208 break;
3162 case 13: /* report window position */ 3209 case 13: /* report window position */
3163 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3210 XGetWindowAttributes (dpy, parent, &wattr);
3164 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3211 XTranslateCoordinates (dpy, parent, wattr.root,
3165 -wattr.border_width, -wattr.border_width, 3212 -wattr.border_width, -wattr.border_width,
3166 &x, &y, &wdummy); 3213 &x, &y, &wdummy);
3167 tt_printf ("\033[3;%d;%dt", x, y); 3214 tt_printf ("\033[3;%d;%dt", x, y);
3168 break; 3215 break;
3169 case 14: /* report window size (pixels) */ 3216 case 14: /* report window size (pixels) */
3170 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3217 XGetWindowAttributes (dpy, parent, &wattr);
3171 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3218 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3172 break; 3219 break;
3173 case 18: /* report text area size (chars) */ 3220 case 18: /* report text area size (chars) */
3174 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3221 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3175 break; 3222 break;
3176 case 19: /* report window size (chars) */ 3223 case 19: /* report window size (chars) */
3177 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3224 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3178 break; 3225 break;
3179 case 20: /* report icon label */ 3226 case 20: /* report icon label */
3180 if (Options & Opt_insecure)
3181 { 3227 {
3182 char *s; 3228 char *s;
3183 XGetIconName (display->display, TermWin.parent[0], &s); 3229 XGetIconName (dpy, parent, &s);
3184 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3230 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3231 XFree (s);
3185 } 3232 }
3186 break; 3233 break;
3187 case 21: /* report window title */ 3234 case 21: /* report window title */
3188 if (Options & Opt_insecure)
3189 { 3235 {
3190 char *s; 3236 char *s;
3191 XFetchName (display->display, TermWin.parent[0], &s); 3237 XFetchName (dpy, parent, &s);
3192 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3238 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3239 XFree (s);
3193 } 3240 }
3194 break; 3241 break;
3195 } 3242 }
3196} 3243}
3197#endif 3244#endif
3198 3245
3199/*----------------------------------------------------------------------*/ 3246/*----------------------------------------------------------------------*/
3200/* 3247/*
3201 * get input up until STRING TERMINATOR (or BEL) 3248 * get input up until STRING TERMINATOR (or BEL)
3202 * ends_how is terminator used. returned input must be free()'d 3249 * ends_how is terminator used. returned input must be free()'d
3203 */ 3250 */
3204unsigned char * 3251char *
3205rxvt_term::get_to_st (unicode_t &ends_how) 3252rxvt_term::get_to_st (unicode_t &ends_how)
3206{ 3253{
3207 unicode_t prev = 0, ch; 3254 unicode_t ch;
3255 bool seen_esc = false;
3208 unsigned int n = 0; 3256 unsigned int n = 0;
3209 unsigned char *s; 3257 wchar_t string[CBUFSIZ];
3210 unsigned char string[STRING_MAX];
3211 3258
3212 while ((ch = cmd_getc ()) != NOCHAR) 3259 while ((ch = cmd_getc ()) != NOCHAR)
3213 { 3260 {
3214 if (prev == C0_ESC) 3261 if (seen_esc)
3215 { 3262 {
3216 if (ch == 0x5c) /* 7bit ST */ 3263 if (ch == 0x5c) /* 7bit ST */
3217 break; 3264 break;
3218 else 3265 else
3219 return NULL; 3266 return NULL;
3220 } 3267 }
3268 else if (ch == C0_ESC)
3269 {
3270 seen_esc = true;
3271 continue;
3272 }
3221 else if (ch == C0_BEL || ch == CHAR_ST) 3273 else if (ch == C0_BEL || ch == CHAR_ST)
3222 break; 3274 break;
3275 else if (ch == C0_SYN)
3276 ch = cmd_get8 ();
3223 else if (ch < 0x20) 3277 else if (ch < 0x20)
3224 return NULL; /* other control character - exit */ 3278 return NULL; /* other control character - exit */
3279
3280 seen_esc = false;
3225 3281
3226 if (n >= sizeof (string) - 1) 3282 if (n >= sizeof (string) - 1)
3227 // stop at some sane length 3283 // stop at some sane length
3228 return NULL; 3284 return NULL;
3229 3285
3230 if (ch == C0_SYN)
3231 {
3232 string[n++] = cmd_get8 ();
3233 prev = 0;
3234 }
3235 else
3236 string[n++] = prev = ch; 3286 string[n++] = ch;
3237 } 3287 }
3238 3288
3239 string[n++] = '\0'; 3289 string[n++] = '\0';
3240 3290
3241 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3242 return NULL;
3243
3244 ends_how = (ch == 0x5c ? C0_ESC : ch); 3291 ends_how = (ch == 0x5c ? C0_ESC : ch);
3245 STRNCPY (s, string, n); 3292
3246 return s; 3293 return rxvt_wcstombs (string);
3247} 3294}
3248 3295
3249/*----------------------------------------------------------------------*/ 3296/*----------------------------------------------------------------------*/
3250/* 3297/*
3251 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3298 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3252 */ 3299 */
3253void 3300void
3254rxvt_term::process_dcs_seq () 3301rxvt_term::process_dcs_seq ()
3255{ 3302{
3256 unsigned char *s;
3257 unicode_t eh;
3258
3259 /* 3303 /*
3260 * Not handled yet 3304 * Not handled yet
3261 */ 3305 */
3306
3307 unicode_t eh;
3262 s = get_to_st (eh); 3308 char *s = get_to_st (eh);
3263 if (s) 3309 if (s)
3264 free (s); 3310 free (s);
3265 3311
3266 return; 3312 return;
3267} 3313}
… …
3271 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3317 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3272 */ 3318 */
3273void 3319void
3274rxvt_term::process_osc_seq () 3320rxvt_term::process_osc_seq ()
3275{ 3321{
3276 unicode_t ch, eh;
3277 int arg; 3322 int arg;
3278 3323
3279 ch = cmd_getc (); 3324 unicode_t ch = cmd_getc ();
3280 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3325 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3281 arg = arg * 10 + (ch - '0'); 3326 arg = arg * 10 + (ch - '0');
3282 3327
3283 if (ch == ';') 3328 if (ch == ';')
3284 { 3329 {
3330 unicode_t eh;
3285 unsigned char *s = get_to_st (eh); 3331 char *s = get_to_st (eh);
3286 3332
3287 if (s) 3333 if (s)
3288 { 3334 {
3289 process_xterm_seq (arg, (char *)s, eh); 3335 process_xterm_seq (arg, s, eh);
3290 free (s); 3336 free (s);
3291 } 3337 }
3292 } 3338 }
3293} 3339}
3294 3340
3295void 3341void
3296rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3342rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3297{ 3343{
3298 if (str[0] == '?' && !str[1]) 3344 if (str[0] == '?' && !str[1])
3299 { 3345 {
3300 if (Options & Opt_insecure) 3346 rgba c;
3301 { 3347 pix_colors_focused[color].get (c);
3302 unsigned short r, g, b; 3348
3303 PixColorsFocused[color].get (display, r, g, b); 3349#if XFT
3350 if (c.a != rgba::MAX_CC)
3351 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3352 else
3353#endif
3304 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3354 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3305 }
3306 } 3355 }
3307 else 3356 else
3308 set_window_color (color, str); 3357 set_window_color (color, str);
3309} 3358}
3310 3359
3311/* 3360/*
3312 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3361 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3313 * 0 = change iconName/title
3314 * 1 = change iconName
3315 * 2 = change title
3316 * 4 = change color
3317 * 10 = change fg color
3318 * 11 = change bg color
3319 * 12 = change text color
3320 * 13 = change mouse foreground color
3321 * 17 = change highlight character colour
3322 * 18 = change bold character color
3323 * 19 = change underlined character color
3324 * 46 = change logfile (not implemented)
3325 * 50 = change font
3326 *
3327 * rxvt extensions:
3328 * 20 = bg pixmap
3329 * 39 = change default fg color
3330 * 49 = change default bg color
3331 * 55 = dump scrollback buffer and all of screen
3332 * 701 = change locale
3333 * 702 = find font
3334 * 703 = menu
3335 */ 3362 */
3336void 3363void
3337rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3364rxvt_term::process_xterm_seq (int op, char *str, char resp)
3338{ 3365{
3339 int changed = 0;
3340 int color; 3366 int color;
3341 char *buf, *name; 3367 char *buf, *name;
3342 bool query = str[0] == '?' && !str[1]; 3368 bool query = str[0] == '?' && !str[1];
3369 int saveop = op;
3370
3371 dLocal (Display *, dpy);
3343 3372
3344 assert (str != NULL); 3373 assert (str != NULL);
3374
3375 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3376 return;
3377
3345 switch (op) 3378 switch (op)
3346 { 3379 {
3347 case XTerm_name: 3380 case XTerm_name:
3348 set_title (str); 3381 set_title (str);
3349 /* FALLTHROUGH */ 3382 /* FALLTHROUGH */
… …
3354 set_title (str); 3387 set_title (str);
3355 break; 3388 break;
3356 case XTerm_property: 3389 case XTerm_property:
3357 if (str[0] == '?') 3390 if (str[0] == '?')
3358 { 3391 {
3359 Atom prop = XInternAtom (display->display, str + 1, True); 3392 Atom prop = display->atom (str + 1);
3360 Atom actual_type; 3393 Atom actual_type;
3361 int actual_format; 3394 int actual_format;
3362 unsigned long nitems; 3395 unsigned long nitems;
3363 unsigned long bytes_after; 3396 unsigned long bytes_after;
3364 unsigned char *value = 0; 3397 unsigned char *value = 0;
3365 const char *str = ""; 3398 const char *str = "";
3366 3399
3367 if (prop 3400 if (prop
3368 && XGetWindowProperty (display->display, TermWin.parent[0], 3401 && XGetWindowProperty (dpy, parent,
3369 prop, 0, 1<<16, 0, AnyPropertyType, 3402 prop, 0, 1<<16, 0, AnyPropertyType,
3370 &actual_type, &actual_format, 3403 &actual_type, &actual_format,
3371 &nitems, &bytes_after, &value) == Success 3404 &nitems, &bytes_after, &value) == Success
3372 && actual_type != None 3405 && actual_type != None
3373 && actual_format == 8) 3406 && actual_format == 8)
3374 str = (const char *)(value); 3407 str = (const char *)(value);
3375 3408
3376 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3409 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3377 3410
3378 XFree (value); 3411 XFree (value);
3379 } 3412 }
3380 else 3413 else
3381 { 3414 {
3382 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3415 char *eq = strchr (str, '=');
3383 3416
3384 if (eq) 3417 if (eq)
3385 { 3418 {
3386 *eq = 0; 3419 *eq = 0;
3387 XChangeProperty (display->display, TermWin.parent[0], 3420 set_utf8_property (display->atom (str), eq + 1);
3388 display->atom (str), XA_STRING, 8,
3389 PropModeReplace, (unsigned char *)eq + 1,
3390 strlen (eq + 1));
3391 } 3421 }
3392 else 3422 else
3393 XDeleteProperty (display->display, TermWin.parent[0], 3423 XDeleteProperty (dpy, parent,
3394 display->atom (str)); 3424 display->atom (str));
3395 } 3425 }
3396 break; 3426 break;
3397 3427
3398 case XTerm_Color: 3428 case XTerm_Color:
3399 for (buf = (char *)str; buf && *buf;) 3429 for (buf = (char *)str; buf && *buf;)
3400 { 3430 {
3401 if ((name = STRCHR (buf, ';')) == NULL) 3431 if ((name = strchr (buf, ';')) == NULL)
3402 break; 3432 break;
3403 3433
3404 *name++ = '\0'; 3434 *name++ = '\0';
3405 color = atoi (buf); 3435 color = atoi (buf) + minCOLOR;
3406 3436
3407 if (color < 0 || color >= TOTAL_COLORS) 3437 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3408 break; 3438 break;
3409 3439
3410 if ((buf = STRCHR (name, ';')) != NULL) 3440 if ((buf = strchr (name, ';')) != NULL)
3411 *buf++ = '\0'; 3441 *buf++ = '\0';
3412 3442
3413 if (name[0] == '?' && !name[1]) 3443 process_color_seq (op, color, name, resp);
3444 }
3445 break;
3446 case Rxvt_restoreFG:
3447 case XTerm_Color00:
3448 process_color_seq (op, Color_fg, str, resp);
3449 break;
3450 case Rxvt_restoreBG:
3451 case XTerm_Color01:
3452 process_color_seq (op, Color_bg, str, resp);
3453 break;
3454#ifndef NO_CURSORCOLOR
3455 case XTerm_Color_cursor:
3456 process_color_seq (op, Color_cursor, str, resp);
3457 break;
3458#endif
3459 case XTerm_Color_pointer_fg:
3460 process_color_seq (op, Color_pointer_fg, str, resp);
3461 break;
3462 case XTerm_Color_pointer_bg:
3463 process_color_seq (op, Color_pointer_bg, str, resp);
3464 break;
3465#ifdef OPTION_HC
3466 case XTerm_Color_HC:
3467 process_color_seq (op, Color_HC, str, resp);
3468 break;
3469 case XTerm_Color_HTC:
3470 process_color_seq (op, Color_HTC, str, resp);
3471 break;
3472#endif
3473#ifndef NO_BOLD_UNDERLINE_REVERSE
3474 case URxvt_Color_BD:
3475 process_color_seq (op, Color_BD, str, resp);
3476 break;
3477 case URxvt_Color_UL:
3478 process_color_seq (op, Color_UL, str, resp);
3479 break;
3480 case URxvt_Color_IT:
3481 process_color_seq (op, Color_IT, str, resp);
3482 break;
3483#endif
3484 case URxvt_Color_border:
3485 process_color_seq (op, Color_border, str, resp);
3486 break;
3487
3488#if BG_IMAGE_FROM_ROOT
3489 case URxvt_Color_tint:
3490 process_color_seq (op, Color_tint, str, resp);
3491 {
3492 bool changed = false;
3493
3494 if (ISSET_PIXCOLOR (Color_tint))
3495 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3496
3497 if (changed)
3498 update_background ();
3499 }
3500
3501 break;
3502#endif
3503
3504#if BG_IMAGE_FROM_FILE
3505 case Rxvt_Pixmap:
3506 if (!strcmp (str, "?"))
3507 {
3508 char str[256];
3509 int h_scale = fimage.h_scale;
3510 int v_scale = fimage.v_scale;
3511 int h_align = fimage.h_align;
3512 int v_align = fimage.v_align;
3513
3514 sprintf (str, "[%dx%d+%d+%d]",
3515 h_scale, v_scale,
3516 h_align, v_align);
3517 process_xterm_seq (XTerm_title, str, CHAR_ST);
3518 }
3519 else
3520 {
3521 bool changed = false;
3522
3523 if (*str != ';')
3414 { 3524 {
3415 if (Options & Opt_insecure) 3525 try
3416 { 3526 {
3417 unsigned short r, g, b; 3527 fimage.set_file_geometry (this, str);
3418 PixColorsFocused[color + minCOLOR].get (display, r, g, b); 3528 changed = true;
3419 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3529 }
3530 catch (const class rxvt_failure_exception &e)
3531 {
3420 } 3532 }
3421 } 3533 }
3422 else 3534 else
3423 set_window_color (color + minCOLOR, name); 3535 {
3536 str++;
3537 if (fimage.set_geometry (str, true))
3538 changed = true;
3539 }
3540
3541 if (changed)
3542 {
3543 if (bg_window_position_sensitive ())
3544 {
3545 int x, y;
3546 get_window_origin (x, y);
3547 parent_x = x;
3548 parent_y = y;
3549 }
3550 update_background ();
3551 }
3424 } 3552 }
3425 break; 3553 break;
3426 case XTerm_Color00:
3427 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3428 break;
3429 case XTerm_Color01:
3430 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3431 break;
3432#ifndef NO_CURSORCOLOR
3433 case XTerm_Color_cursor:
3434 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3435 break;
3436#endif 3554#endif
3437 case XTerm_Color_pointer_fg:
3438 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3439 break;
3440 case XTerm_Color_pointer_bg:
3441 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3442 break;
3443#ifndef NO_BOLD_UNDERLINE_REVERSE
3444 case XTerm_Color_BD:
3445 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3446 break;
3447 case XTerm_Color_UL:
3448 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3449 break;
3450 case XTerm_Color_RV:
3451 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3452 break;
3453#endif
3454
3455 case XTerm_Pixmap:
3456 if (*str != ';')
3457 {
3458#if XPM_BACKGROUND
3459 scale_pixmap (""); /* reset to default scaling */
3460 set_bgPixmap (str); /* change pixmap */
3461#endif
3462 scr_touch (true);
3463 }
3464 while ((str = STRCHR (str, ';')) != NULL)
3465 {
3466 str++;
3467#if XPM_BACKGROUND
3468 changed += scale_pixmap (str);
3469#endif
3470
3471 }
3472 if (changed)
3473 {
3474#ifdef XPM_BACKGROUND
3475 resize_pixmap ();
3476#endif
3477 scr_touch (true);
3478 }
3479 break;
3480
3481 case XTerm_restoreFG:
3482 set_window_color (Color_fg, str);
3483 break;
3484 case XTerm_restoreBG:
3485 set_window_color (Color_bg, str);
3486 break;
3487 3555
3488 case XTerm_logfile: 3556 case XTerm_logfile:
3489 // TODO, when secure mode? 3557 // TODO, when secure mode?
3490 break; 3558 break;
3491 3559
3492 case XTerm_font:
3493 if (query)
3494 {
3495 if (Options & Opt_insecure)
3496 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3497 TermWin.fontset->fontdesc
3498 ? TermWin.fontset->fontdesc
3499 : "",
3500 resp);
3501 }
3502 else
3503 change_font (str);
3504 break;
3505
3506#ifndef NO_FRILLS
3507 case XTerm_locale:
3508 if (query)
3509 {
3510 if (Options & Opt_insecure)
3511 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp);
3512 }
3513 else
3514 {
3515 set_locale (str);
3516# ifdef USE_XIM
3517 im_cb ();
3518# endif
3519 }
3520 break;
3521
3522 case XTerm_findfont:
3523 if (Options & Opt_insecure)
3524 {
3525 int fid = TermWin.fontset->find_font (atoi (str));
3526 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3527 fid, (*TermWin.fontset)[fid]->name, resp);
3528 }
3529 break;
3530#endif
3531
3532#ifdef MENUBAR
3533 case XTerm_Menu:
3534 if (Options & Opt_insecure)
3535 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3536 break;
3537#endif
3538#if 0 3560#if 0
3539 case XTerm_dumpscreen: /* no error notices */ 3561 case Rxvt_dumpscreen: /* no error notices */
3540 { 3562 {
3541 int fd; 3563 int fd;
3542 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3564 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3543 { 3565 {
3544 scr_dump (fd); 3566 scr_dump (fd);
3545 close (fd); 3567 close (fd);
3546 } 3568 }
3547 } 3569 }
3570 break;
3571#endif
3572 case XTerm_font:
3573 op = URxvt_font;
3574 case URxvt_font:
3575#if ENABLE_STYLES
3576 case URxvt_boldFont:
3577 case URxvt_italicFont:
3578 case URxvt_boldItalicFont:
3579#endif
3580 if (query)
3581 tt_printf ("\33]%d;%-.250s%c", saveop,
3582 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3583 ? fontset[op - URxvt_font]->fontdesc : "",
3584 resp);
3585 else
3586 {
3587 const char *&res = rs[Rs_font + (op - URxvt_font)];
3588
3589 res = strdup (str);
3590 allocated.push_back ((void *)res);
3591 set_fonts ();
3592 }
3593 break;
3594
3595 case URxvt_version:
3596 if (query)
3597 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3598 op,
3599 rs[Rs_name], VERSION[0], VERSION[2],
3600 resp);
3601 break;
3602
3603#if !ENABLE_MINIMAL
3604 case URxvt_locale:
3605 if (query)
3606 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3607 else
3608 {
3609 set_locale (str);
3610 pty->set_utf8_mode (enc_utf8);
3611 init_xlocale ();
3612 }
3613 break;
3614
3615 case URxvt_view_up:
3616 case URxvt_view_down:
3617 {
3618 int lines = atoi (str);
3619
3620 if (lines)
3621 scr_page (op == URxvt_view_up ? UP : DN, lines);
3622 else
3623 scr_erase_savelines ();
3624 }
3625
3626 break;
3627#endif
3628
3629#if ENABLE_PERL
3630 case URxvt_perl:
3631 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3548 break; 3632 break;
3549#endif 3633#endif
3550 } 3634 }
3551} 3635}
3552/*----------------------------------------------------------------------*/ 3636/*----------------------------------------------------------------------*/
… …
3559 * 's' = save 3643 * 's' = save
3560 * 'r' = restore 3644 * 'r' = restore
3561 * 't' = toggle 3645 * 't' = toggle
3562 * so no need for fancy checking 3646 * so no need for fancy checking
3563 */ 3647 */
3564int 3648int ecb_cold
3565rxvt_term::privcases (int mode, unsigned long bit) 3649rxvt_term::privcases (int mode, unsigned long bit)
3566{ 3650{
3567 int state; 3651 int state;
3568 3652
3569 if (mode == 's') 3653 if (mode == 's')
3570 { 3654 {
3571 SavedModes |= (PrivateModes & bit); 3655 if (priv_modes & bit)
3656 SavedModes |= bit;
3657 else
3658 SavedModes &= ~bit;
3572 return -1; 3659 return -1;
3573 } 3660 }
3574 else 3661 else
3575 { 3662 {
3576 if (mode == 'r') 3663 if (mode == 'r')
3577 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3664 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3578 else 3665 else
3579 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3666 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3580 PrivMode (state, bit); 3667
3668 if (state)
3669 priv_modes |= bit;
3670 else
3671 priv_modes &= ~bit;
3581 } 3672 }
3582 3673
3583 return state; 3674 return state;
3584} 3675}
3585 3676
3586/* we're not using priv _yet_ */ 3677/* we're not using priv _yet_ */
3587void 3678void
3588rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3679rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3589{ 3680{
3590 unsigned int i, j; 3681 unsigned int i, j;
3591 int state; 3682 int state;
3592 3683
3593 static const struct 3684 static const struct
3594 { 3685 {
3595 const int argval; 3686 const int argval;
3596 const unsigned long bit; 3687 const unsigned long bit;
3597 }
3598
3599 argtopriv[] = { 3688 } argtopriv[] = {
3600 { 1, PrivMode_aplCUR }, 3689 { 1, PrivMode_aplCUR }, // DECCKM
3601 { 2, PrivMode_vt52 }, 3690 { 2, PrivMode_vt52 }, // DECANM
3602 { 3, PrivMode_132 }, 3691 { 3, PrivMode_132 }, // DECCOLM
3603 { 4, PrivMode_smoothScroll }, 3692 { 4, PrivMode_smoothScroll }, // DECSCLM
3604 { 5, PrivMode_rVideo }, 3693 { 5, PrivMode_rVideo }, // DECSCNM
3605 { 6, PrivMode_relOrigin }, 3694 { 6, PrivMode_relOrigin }, // DECOM
3606 { 7, PrivMode_Autowrap }, 3695 { 7, PrivMode_Autowrap }, // DECAWM
3696 // 8, auto-repeat keys // DECARM
3607 { 9, PrivMode_MouseX10 }, 3697 { 9, PrivMode_MouseX10 },
3608#ifdef menuBar_esc 3698 // 18 end FF to printer after print screen
3609 { menuBar_esc, PrivMode_menuBar }, 3699 // 19 Print screen prints full screen/scroll region
3610#endif 3700 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3611#ifdef scrollBar_esc 3701#ifdef scrollBar_esc
3612 { scrollBar_esc, PrivMode_scrollBar }, 3702 { scrollBar_esc, PrivMode_scrollBar },
3613#endif 3703#endif
3614 // 18, 19 printing-related
3615 { 25, PrivMode_VisibleCursor },
3616 // 30 show scrollbar rxvt. extension
3617 { 35, PrivMode_ShiftKeys }, // rxvt extension 3704 { 35, PrivMode_ShiftKeys }, // rxvt extension
3705 // 38, tektronix mode // DECTEK
3618 { 40, PrivMode_132OK }, 3706 { 40, PrivMode_132OK },
3619 // 41 xterm more fixes NYI 3707 // 41 xterm more fixes NYI
3620 // 45 margin bell NYI 3708 // 45 margin bell NYI
3621 // 46 start logging 3709 // 46 start logging
3622 { 47, PrivMode_Screen }, 3710 { 47, PrivMode_Screen },
3623 { 66, PrivMode_aplKP }, 3711 { 66, PrivMode_aplKP }, // DECNKM
3624#ifndef NO_BACKSPACE_KEY 3712#ifndef NO_BACKSPACE_KEY
3625 { 67, PrivMode_BackSpace }, 3713 { 67, PrivMode_BackSpace }, // DECBKM
3626#endif 3714#endif
3627 { 1000, PrivMode_MouseX11 }, 3715 { 1000, PrivMode_MouseX11 },
3628 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3716 { 1002, PrivMode_MouseBtnEvent },
3629 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3717 { 1003, PrivMode_MouseAnyEvent },
3630 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3718#if ENABLE_FRILLS
3719 { 1005, PrivMode_ExtModeMouse },
3720#endif
3631 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3721 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3632 { 1011, PrivMode_Keypress }, // rxvt extension 3722 { 1011, PrivMode_Keypress }, // rxvt extension
3723#if ENABLE_FRILLS
3724 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3725#endif
3633 // 1035 enable modifiers for alt, numlock NYI 3726 // 1035 enable modifiers for alt, numlock NYI
3634 // 1036 send ESC for meta keys NYI 3727 // 1036 send ESC for meta keys NYI
3635 // 1037 send DEL for keypad delete NYI 3728 // 1037 send DEL for keypad delete NYI
3636 { 1047, PrivMode_Screen }, 3729 { 1047, PrivMode_Screen },
3637 // 1048 save and restore cursor 3730 // 1048 save and restore cursor, implemented in code
3638 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3731 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3639 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3732 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3733 { 2004, PrivMode_BracketPaste },
3640 }; 3734 };
3641 3735
3642 if (nargs == 0) 3736 if (nargs == 0)
3643 return; 3737 return;
3644 3738
… …
3651 for (i = 0; i < nargs; i++) 3745 for (i = 0; i < nargs; i++)
3652 { 3746 {
3653 state = -1; 3747 state = -1;
3654 3748
3655 /* basic handling */ 3749 /* basic handling */
3656 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3750 for (j = 0; j < ecb_array_length (argtopriv); j++)
3657 if (argtopriv[j].argval == arg[i]) 3751 if (argtopriv[j].argval == arg[i])
3658 { 3752 {
3659 state = privcases (mode, argtopriv[j].bit); 3753 state = privcases (mode, argtopriv[j].bit);
3660 break; 3754 break;
3661 } 3755 }
3662 3756
3663 /* extra handling for values with state unkept */ 3757 /* extra handling for values with state unkept */
3664 switch (arg[i]) 3758 switch (arg[i])
3665 { 3759 {
3760#if ENABLE_STYLES
3761 case 1021:
3762 set_option (Opt_intensityStyles, mode);
3763
3764 scr_touch (true);
3765 break;
3766#endif
3666 case 1048: /* alternative cursor save */ 3767 case 1048: /* alternative cursor save */
3667 if (Options & Opt_secondaryScreen) 3768 if (option (Opt_secondaryScreen))
3668 if (mode == 0) 3769 if (mode == 0)
3669 scr_cursor (RESTORE); 3770 scr_cursor (RESTORE);
3670 else if (mode == 1) 3771 else if (mode == 1)
3671 scr_cursor (SAVE); 3772 scr_cursor (SAVE);
3672 break; 3773 break;
… …
3680 case 2: /* VT52 mode */ 3781 case 2: /* VT52 mode */
3681 /* oddball mode. should be set regardless of set/reset 3782 /* oddball mode. should be set regardless of set/reset
3682 * parameter. Return from VT52 mode with an ESC < from 3783 * parameter. Return from VT52 mode with an ESC < from
3683 * within VT52 mode 3784 * within VT52 mode
3684 */ 3785 */
3685 PrivMode (1, PrivMode_vt52); 3786 priv_modes |= PrivMode_vt52;
3686 break; 3787 break;
3687 case 3: /* 80/132 */ 3788 case 3: /* 80/132 */
3688 if (PrivateModes & PrivMode_132OK) 3789 if (priv_modes & PrivMode_132OK)
3689 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3790 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3690 break; 3791 break;
3691 case 4: /* smooth scrolling */ 3792 case 4: /* smooth scrolling */
3692 if (state) 3793 set_option (Opt_jumpScroll, !state);
3693 Options &= ~Opt_jumpScroll;
3694 else
3695 Options |= Opt_jumpScroll;
3696 break; 3794 break;
3697 case 5: /* reverse video */ 3795 case 5: /* reverse video */
3698 scr_rvideo_mode (state); 3796 scr_rvideo_mode (state);
3699 break; 3797 break;
3700 case 6: /* relative/absolute origins */ 3798 case 6: /* relative/absolute origins */
… …
3704 scr_autowrap (state); 3802 scr_autowrap (state);
3705 break; 3803 break;
3706 /* case 8: - auto repeat, can't do on a per window basis */ 3804 /* case 8: - auto repeat, can't do on a per window basis */
3707 case 9: /* X10 mouse reporting */ 3805 case 9: /* X10 mouse reporting */
3708 if (state) /* orthogonal */ 3806 if (state) /* orthogonal */
3709 PrivateModes &= ~PrivMode_MouseX11; 3807 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3710 break; 3808 break;
3711#ifdef menuBar_esc
3712 case menuBar_esc:
3713#ifdef MENUBAR
3714 map_menuBar (state);
3715#endif
3716 break;
3717#endif
3718#ifdef scrollBar_esc 3809#ifdef scrollBar_esc
3719 case scrollBar_esc: 3810 case scrollBar_esc:
3720 if (scrollbar_mapping (state)) 3811 scrollBar.map (state);
3721 {
3722 resize_all_windows (0, 0, 0); 3812 resize_all_windows (0, 0, 0);
3723 scr_touch (true); 3813 scr_touch (true);
3724 }
3725 break; 3814 break;
3726#endif 3815#endif
3727 case 25: /* visible/invisible cursor */ 3816 case 25: /* visible/invisible cursor */
3728 scr_cursor_visible (state); 3817 scr_cursor_visible (state);
3729 break; 3818 break;
… …
3734 break; 3823 break;
3735 /* case 66: - application key pad */ 3824 /* case 66: - application key pad */
3736 /* case 67: - backspace key */ 3825 /* case 67: - backspace key */
3737 case 1000: /* X11 mouse reporting */ 3826 case 1000: /* X11 mouse reporting */
3738 if (state) /* orthogonal */ 3827 if (state) /* orthogonal */
3739 PrivateModes &= ~PrivMode_MouseX10; 3828 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3740 break; 3829 break;
3741#if 0
3742 case 1001: 3830 case 1002:
3743 break; /* X11 mouse highlighting */ 3831 case 1003:
3744#endif 3832 if (state)
3833 {
3834 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3835 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3836 mouse_row = mouse_col = 0;
3837 vt_emask_mouse = PointerMotionMask;
3838 }
3839 else
3840 vt_emask_mouse = NoEventMask;
3841
3842 vt_select_input ();
3843 break;
3745 case 1010: /* scroll to bottom on TTY output inhibit */ 3844 case 1010: /* scroll to bottom on TTY output inhibit */
3746 if (state)
3747 Options &= ~Opt_scrollTtyOutput;
3748 else
3749 Options |= Opt_scrollTtyOutput; 3845 set_option (Opt_scrollTtyOutput, !state);
3750 break; 3846 break;
3751 case 1011: /* scroll to bottom on key press */ 3847 case 1011: /* scroll to bottom on key press */
3752 if (state)
3753 Options |= Opt_scrollTtyKeypress; 3848 set_option (Opt_scrollTtyKeypress, state);
3754 else
3755 Options &= ~Opt_scrollTtyKeypress;
3756 break; 3849 break;
3757 case 1047: /* secondary screen w/ clearing last */ 3850 case 1047: /* secondary screen w/ clearing last */
3758 if (Options & Opt_secondaryScreen) 3851 if (option (Opt_secondaryScreen))
3759 if (current_screen != PRIMARY) 3852 if (!state)
3760 scr_erase_screen (2); 3853 scr_erase_screen (2);
3854
3761 scr_change_screen (state); 3855 scr_change_screen (state);
3762 break; 3856 break;
3763 case 1049: /* secondary screen w/ clearing first */ 3857 case 1049: /* secondary screen w/ clearing first */
3858 if (option (Opt_secondaryScreen))
3859 if (state)
3860 scr_cursor (SAVE);
3861
3764 scr_change_screen (state); 3862 scr_change_screen (state);
3863
3765 if (Options & Opt_secondaryScreen) 3864 if (option (Opt_secondaryScreen))
3766 if (current_screen != PRIMARY) 3865 if (state)
3767 scr_erase_screen (2); 3866 scr_erase_screen (2);
3867 else
3868 scr_cursor (RESTORE);
3768 break; 3869 break;
3769 default: 3870 default:
3770 break; 3871 break;
3771 } 3872 }
3772 } 3873 }
3773} 3874}
3774/*}}} */ 3875/*}}} */
3775 3876
3776/*{{{ process sgr sequences */ 3877/*{{{ process sgr sequences */
3777void 3878void ecb_hot
3778rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3879rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3779{ 3880{
3780 unsigned int i; 3881 unsigned int i;
3781 short rendset; 3882 short rendset;
3782 int rendstyle; 3883 int rendstyle;
… …
3796 rendset = 0, rendstyle = ~RS_None; 3897 rendset = 0, rendstyle = ~RS_None;
3797 break; 3898 break;
3798 case 1: 3899 case 1:
3799 rendset = 1, rendstyle = RS_Bold; 3900 rendset = 1, rendstyle = RS_Bold;
3800 break; 3901 break;
3801 //case 2: // faint or second colour 3902 //case 2: // low intensity
3903 case 3:
3904 rendset = 1, rendstyle = RS_Italic;
3905 break;
3802 case 4: 3906 case 4:
3803 rendset = 1, rendstyle = RS_Uline; 3907 rendset = 1, rendstyle = RS_Uline;
3804 break; 3908 break;
3805 case 5: // slowly blinking 3909 case 5: // slowly blinking
3806 case 6: // rapidly blinking 3910 case 6: // rapidly blinking
… …
3818 //case 11: // scoansi acs on, first alt font 3922 //case 11: // scoansi acs on, first alt font
3819 //case 12: // scoansi acs on, |0x80, second alt font 3923 //case 12: // scoansi acs on, |0x80, second alt font
3820 //... 3924 //...
3821 //case 19: // ninth alt font 3925 //case 19: // ninth alt font
3822 //case 20: // gothic 3926 //case 20: // gothic
3823 case 21: // disable bold, faint 3927 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3824 rendset = 0, rendstyle = RS_Bold; 3928 rendset = 0, rendstyle = RS_Bold;
3825 break; 3929 break;
3826 case 22: 3930 case 22: // normal intensity
3827 rendset = 0, rendstyle = RS_Bold; 3931 rendset = 0, rendstyle = RS_Bold;
3828 break; 3932 break;
3829 //case 23: disable italic 3933 case 23: // disable italic
3934 rendset = 0, rendstyle = RS_Italic;
3935 break;
3830 case 24: 3936 case 24:
3831 rendset = 0, rendstyle = RS_Uline; 3937 rendset = 0, rendstyle = RS_Uline;
3832 break; 3938 break;
3833 case 25: 3939 case 25:
3940 rendset = 0, rendstyle = RS_Blink;
3941 break;
3942 case 26: // variable spacing (iso 8613)
3834 rendset = 0, rendstyle = RS_Blink; 3943 rendset = 0, rendstyle = RS_Blink;
3835 break; 3944 break;
3836 case 27: 3945 case 27:
3837 rendset = 0, rendstyle = RS_RVid; 3946 rendset = 0, rendstyle = RS_RVid;
3838 break; 3947 break;
… …
3856 case 35: 3965 case 35:
3857 case 36: 3966 case 36:
3858 case 37: 3967 case 37:
3859 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3968 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3860 break; 3969 break;
3861#ifdef TTY_256COLOR 3970 case 38: // set fg color, ISO 8613-6
3862 case 38:
3863 if (nargs > i + 2 && arg[i + 1] == 5) 3971 if (nargs > i + 2 && arg[i + 1] == 5)
3864 { 3972 {
3865 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3973 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3866 i += 2; 3974 i += 2;
3867 } 3975 }
3868 break; 3976 break;
3869#endif
3870 case 39: /* default fg */ 3977 case 39: /* default fg */
3871 scr_color (Color_fg, Color_fg); 3978 scr_color (Color_fg, Color_fg);
3872 break; 3979 break;
3873 3980
3874 case 40: 3981 case 40:
… …
3879 case 45: 3986 case 45:
3880 case 46: 3987 case 46:
3881 case 47: 3988 case 47:
3882 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3989 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3883 break; 3990 break;
3884#ifdef TTY_256COLOR 3991 case 48: // set bg color, ISO 8613-6
3885 case 48:
3886 if (nargs > i + 2 && arg[i + 1] == 5) 3992 if (nargs > i + 2 && arg[i + 1] == 5)
3887 { 3993 {
3888 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3994 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3889 i += 2; 3995 i += 2;
3890 } 3996 }
3891 break; 3997 break;
3892#endif
3893 case 49: /* default bg */ 3998 case 49: /* default bg */
3894 scr_color (Color_bg, Color_bg); 3999 scr_color (Color_bg, Color_bg);
3895 break; 4000 break;
3896 4001
3897#ifndef NO_BRIGHTCOLOR 4002 //case 50: // not variable spacing
4003
4004#if !ENABLE_MINIMAL
3898 case 90: 4005 case 90:
3899 case 91: /* set bright fg color */ 4006 case 91: /* set bright fg color */
3900 case 92: 4007 case 92:
3901 case 93: 4008 case 93:
3902 case 94: 4009 case 94:
3903 case 95: 4010 case 95:
3904 case 96: 4011 case 96:
3905 case 97: 4012 case 97:
3906 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 4013 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3907 Color_fg);
3908 break; 4014 break;
3909 case 100: 4015 case 100:
3910 case 101: /* set bright bg color */ 4016 case 101: /* set bright bg color */
3911 case 102: 4017 case 102:
3912 case 103: 4018 case 103:
3913 case 104: 4019 case 104:
3914 case 105: 4020 case 105:
3915 case 106: 4021 case 106:
3916 case 107: 4022 case 107:
3917 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 4023 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3918 Color_bg);
3919 break; 4024 break;
3920#endif 4025#endif
3921
3922 } 4026 }
3923 } 4027 }
3924} 4028}
3925/*}}} */
3926 4029
3927/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3928void 4030void
3929rxvt_term::process_graphics () 4031rxvt_term::set_cursor_style (int style)
3930{ 4032{
3931 unicode_t ch, cmd = cmd_getc (); 4033 if (!IN_RANGE_INC (style, 0, 4))
3932
3933 if (cmd == 'Q')
3934 { /* query graphics */
3935 tt_printf ("\033G0\n"); /* no graphics */
3936 return; 4034 return;
3937 } 4035
3938 /* swallow other graphics sequences until terminating ':' */ 4036 set_option (Opt_cursorUnderline, style >= 3);
3939 do 4037
3940 ch = cmd_getc (); 4038#ifdef CURSOR_BLINK
3941 while (ch != ':'); 4039 set_option (Opt_cursorBlink, !style || (style & 1));
4040 cursor_blink_reset ();
4041#endif
4042
4043 want_refresh = 1;
3942} 4044}
3943/*}}} */ 4045/*}}} */
3944 4046
3945/* ------------------------------------------------------------------------- */ 4047/* ------------------------------------------------------------------------- */
3946 4048
… …
3950 */ 4052 */
3951void 4053void
3952rxvt_term::tt_printf (const char *fmt,...) 4054rxvt_term::tt_printf (const char *fmt,...)
3953{ 4055{
3954 va_list arg_ptr; 4056 va_list arg_ptr;
3955 unsigned char buf[256]; 4057 char buf[256];
3956 4058
3957 va_start (arg_ptr, fmt); 4059 va_start (arg_ptr, fmt);
3958 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4060 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3959 va_end (arg_ptr); 4061 va_end (arg_ptr);
3960 tt_write (buf, STRLEN (buf)); 4062 tt_write (buf, strlen (buf));
3961} 4063}
3962 4064
3963/* ---------------------------------------------------------------------- */ 4065/* ---------------------------------------------------------------------- */
3964/* Write data to the pty as typed by the user, pasted with the mouse, 4066/* Write data to the pty as typed by the user, pasted with the mouse,
3965 * or generated by us in response to a query ESC sequence. 4067 * or generated by us in response to a query ESC sequence.
3966 */ 4068 */
4069static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4070
3967void 4071void
3968rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4072rxvt_term::tt_write (const char *data, unsigned int len)
3969{ 4073{
3970 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 4074 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4075 return;
3971 4076
3972 if (len) 4077 if (pty->pty < 0)
4078 return;
4079
4080 if (v_buflen == 0)
4081 {
4082 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4083
4084 max_it (written, 0);
4085
4086 if (written == len)
4087 return;
4088
4089 data += written;
4090 len -= written;
3973 { 4091 }
4092
4093 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4094
4095 memcpy (v_buffer + v_buflen, data, len);
4096 v_buflen += len;
4097
4098 pty_ev.set (ev::READ | ev::WRITE);
4099}
4100
4101void rxvt_term::pty_write ()
4102{
4103 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4104
4105 if (written > 0)
4106 {
4107 v_buflen -= written;
4108
3974 if (v_buflen == 0) 4109 if (v_buflen == 0)
3975 { 4110 {
3976 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
3977
3978 if ((unsigned int)written == len)
3979 return;
3980
3981 data += written;
3982 len -= written;
3983 }
3984
3985
3986 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
3987
3988 memcpy (v_buffer + v_buflen, data, len);
3989 v_buflen += len;
3990 }
3991
3992 for (;;)
3993 {
3994 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
3995
3996 if (written > 0)
3997 {
3998 v_buflen -= written;
3999
4000 if (v_buflen == 0)
4001 {
4002 free (v_buffer); 4111 free (v_buffer);
4003 v_buffer = 0; 4112 v_buffer = 0;
4004 v_buflen = 0;
4005 4113
4006 pty_ev.set (EVENT_READ); 4114 pty_ev.set (ev::READ);
4007 return;
4008 }
4009
4010 memmove (v_buffer, v_buffer + written, v_buflen);
4011 }
4012 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4013 // original code just ignores this...
4014 destroy ();
4015 else
4016 {
4017 pty_ev.set (EVENT_READ | EVENT_WRITE);
4018 return; 4115 return;
4019 } 4116 }
4117
4118 memmove (v_buffer, v_buffer + written, v_buflen);
4020 } 4119 }
4120 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4121 pty_ev.set (ev::READ);
4021} 4122}
4022 4123
4023/*----------------------- end-of-file (C source) -----------------------*/ 4124/*----------------------- end-of-file (C source) -----------------------*/
4024 4125

Diff Legend

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