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 1.93 by pcg, Thu Apr 8 20:31:45 2004 UTC vs.
Revision 1.543 by sf-exg, Sat Apr 26 14:07:36 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 kbuf[KBUFSZ];
421
422#if ISO_14755
423 if (iso14755buf & ISO_14755_52)
424 return;
425#endif
74 426
75 /* 427 /*
76 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 428 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
77 * escape sequence to toggle the Keypad. 429 * escape sequence to toggle the Keypad.
78 * 430 *
79 * Always permit `shift' to override the current setting 431 * Always permit `shift' to override the current setting
80 */ 432 */
81 shft = (ev.state & ShiftMask); 433 shft = ev.state & ShiftMask;
82 ctrl = (ev.state & ControlMask); 434 ctrl = ev.state & ControlMask;
83 meta = (ev.state & ModMetaMask); 435 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 }
90 436
91 kbuf[0] = 0; 437 kbuf[0] = 0;
92 438
93#ifdef USE_XIM 439#if USE_XIM
94 if (Input_Context) 440 if (Input_Context)
95 { 441 {
96 Status status_return; 442 Status status_return;
97 443
98#if 0 444#if 0
99#ifdef X_HAVE_UTF8_STRING 445#ifdef X_HAVE_UTF8_STRING
100 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 446 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
101 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 447 len = Xutf8LookupString (Input_Context, &ev, kbuf,
102 KBUFSZ, &keysym, &status_return); 448 KBUFSZ, &keysym, &status_return);
103 else 449 else
104#endif 450#endif
105#endif 451#endif
106 { 452 {
… …
108 454
109 // the XOpenIM manpage lies about hardcoding the locale 455 // the XOpenIM manpage lies about hardcoding the locale
110 // at the point of XOpenIM, so temporarily switch locales 456 // at the point of XOpenIM, so temporarily switch locales
111 if (rs[Rs_imLocale]) 457 if (rs[Rs_imLocale])
112 SET_LOCALE (rs[Rs_imLocale]); 458 SET_LOCALE (rs[Rs_imLocale]);
459
113 // assume wchar_t == unicode or better 460 // assume wchar_t == unicode or better
114 len = XwcLookupString (Input_Context, &ev, wkbuf, 461 len = XwcLookupString (Input_Context, &ev, wkbuf,
115 KBUFSZ, &keysym, &status_return); 462 KBUFSZ, &keysym, &status_return);
463
116 if (rs[Rs_imLocale]) 464 if (rs[Rs_imLocale])
117 SET_LOCALE (locale); 465 SET_LOCALE (locale);
118 466
119 if (status_return == XLookupChars 467 if (status_return == XLookupChars
120 || status_return == XLookupBoth) 468 || status_return == XLookupBoth)
… …
141 || status_return == XLookupBoth; 489 || status_return == XLookupBoth;
142 } 490 }
143 else 491 else
144#endif 492#endif
145 { 493 {
146 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 494 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
147 valid_keysym = keysym != NoSymbol; 495 valid_keysym = keysym != NoSymbol;
148 } 496 }
149 497
150 if (valid_keysym) 498 if (valid_keysym)
151 { 499 {
500#ifdef KEYSYM_RESOURCE
501 if (keyboard->dispatch (this, keysym, ev.state))
502 return;
503#endif
504
152 if (TermWin.saveLines) 505 if (saveLines)
153 { 506 {
154#ifdef UNSHIFTED_SCROLLKEYS 507#ifdef UNSHIFTED_SCROLLKEYS
155 if (!ctrl && !meta) 508 if (!ctrl && !meta)
156 {
157#else 509#else
158 if (IS_SCROLL_MOD) 510 if (IS_SCROLL_MOD)
511#endif
159 { 512 {
160#endif
161 int lnsppg; 513 int lnsppg;
162 514
163#ifdef PAGING_CONTEXT_LINES 515#ifdef PAGING_CONTEXT_LINES
164 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 516 lnsppg = nrow - PAGING_CONTEXT_LINES;
165#else 517#else
166 lnsppg = TermWin.nrow * 4 / 5; 518 lnsppg = nrow * 4 / 5;
167#endif 519#endif
520 max_it (lnsppg, 1);
521
168 if (keysym == XK_Prior) 522 if (keysym == XK_Prior)
169 { 523 {
170 scr_page (UP, lnsppg); 524 scr_page (lnsppg);
171 return; 525 return;
172 } 526 }
173 else if (keysym == XK_Next) 527 else if (keysym == XK_Next)
174 { 528 {
175 scr_page (DN, lnsppg); 529 scr_page (-lnsppg);
176 return; 530 return;
177 } 531 }
178 } 532 }
179#ifdef SCROLL_ON_UPDOWN_KEYS 533#ifdef SCROLL_ON_UPDOWN_KEYS
180 if (IS_SCROLL_MOD) 534 if (IS_SCROLL_MOD)
181 { 535 {
182 if (keysym == XK_Up) 536 if (keysym == XK_Up)
183 { 537 {
184 scr_page (UP, 1); 538 scr_page (1);
185 return; 539 return;
186 } 540 }
187 else if (keysym == XK_Down) 541 else if (keysym == XK_Down)
188 { 542 {
189 scr_page (DN, 1); 543 scr_page (-1);
190 return; 544 return;
191 } 545 }
192 } 546 }
193#endif 547#endif
194#ifdef SCROLL_ON_HOMEEND_KEYS 548#ifdef SCROLL_ON_HOMEEND_KEYS
195 if (IS_SCROLL_MOD) 549 if (IS_SCROLL_MOD)
196 { 550 {
197 if (keysym == XK_Home) 551 if (keysym == XK_Home)
198 { 552 {
199 scr_move_to (0, 1); 553 scr_changeview (top_row);
200 return; 554 return;
201 } 555 }
202 else if (keysym == XK_End) 556 else if (keysym == XK_End)
203 { 557 {
204 scr_move_to (1, 0); 558 scr_changeview (0);
205 return; 559 return;
206 } 560 }
207 } 561 }
208#endif 562#endif
209 } 563 }
… …
214 if (keysym >= XK_F1 && keysym <= XK_F10) 568 if (keysym >= XK_F1 && keysym <= XK_F10)
215 { 569 {
216 keysym += (XK_F11 - XK_F1); 570 keysym += (XK_F11 - XK_F1);
217 shft = 0; /* turn off Shift */ 571 shft = 0; /* turn off Shift */
218 } 572 }
219 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 573 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
220 { 574 {
221 switch (keysym) 575 switch (keysym)
222 { 576 {
223 /* normal XTerm key bindings */ 577 /* normal XTerm key bindings */
224 case XK_Insert: /* Shift+Insert = paste mouse selection */ 578 case XK_Insert: /* Shift+Insert = paste mouse selection */
225 selection_request (ev.time, 0, 0); 579 selection_request (ev.time);
226 return; 580 return;
581#if TODO
227 /* rxvt extras */ 582 /* rxvt extras */
228 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 583 case XK_KP_Add: /* Shift+KP_Add = bigger font */
229 change_font (FONT_UP);
230 return; 584 return;
231 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 585 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
232 change_font (FONT_DN);
233 return; 586 return;
587#endif
234 } 588 }
235 } 589 }
236 } 590 }
237#ifdef PRINTPIPE 591
592 if (ctrl && meta && (keysym == XK_c || keysym == XK_v))
593 {
238 if (keysym == XK_Print) 594 if (keysym == XK_v)
595 selection_request (ev.time, Sel_Clipboard);
596 else if (selection.len > 0)
239 { 597 {
240 scr_printscreen (ctrl | shft); 598 free (selection.clip_text);
599 selection.clip_text = rxvt_wcsdup (selection.text, selection.len);
600 selection.clip_len = selection.len;
601 selection_grab (CurrentTime, true);
602 }
603
241 return; 604 return;
242 } 605 }
243#endif
244 606
245 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 607#if ENABLE_FRILLS || ISO_14755
608 // ISO 14755 support
609 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
246 { 610 {
247#ifdef KEYSYM_RESOURCE 611 int hv;
248 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) 612
613 if (iso14755buf & ISO_14755_51
614 && (keysym == XK_space || keysym == XK_KP_Space
615 || keysym == XK_Return || keysym == XK_KP_Enter))
249 { 616 {
250 unsigned int l; 617 commit_iso14755 ();
251 const unsigned char *kbuf0; 618 iso14755buf = ISO_14755_51;
252 619# if ISO_14755
253 kbuf0 = (Keysym_map[keysym & 0xFF]); 620 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 621# endif
261 ) 622 return;
262 {
263 const unsigned char ch = C0_ESC;
264 tt_write (&ch, 1);
265 } 623 }
266 624 else if (keysym == XK_BackSpace)
267 tt_write (kbuf0, l); 625 {
626 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
627# if ISO_14755
628 iso14755_51 (iso14755buf & ISO_14755_MASK);
629# endif
630 return;
631 }
632 else if ((hv = hex_keyval (ev)) >= 0)
633 {
634 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
635 | hv | ISO_14755_51;
636# if ISO_14755
637 iso14755_51 (iso14755buf & ISO_14755_MASK);
638# endif
268 return; 639 return;
269 } 640 }
270 else 641 else
271#endif
272 { 642 {
273 newlen = 1; 643# if ISO_14755
644 scr_overlay_off ();
645# endif
646 iso14755buf = 0;
647 }
648 }
649 else if (option (Opt_iso14755) &&
650 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
651 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
652 if (!(iso14755buf & ISO_14755_STARTED))
653 {
654 iso14755buf |= ISO_14755_STARTED;
655# if ISO_14755
656 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
657 scr_overlay_set (0, 0, "ISO 14755 mode");
658# endif
659 }
660#endif
661
662#ifdef PRINTPIPE
663 if (keysym == XK_Print)
664 {
665 scr_printscreen (ctrl | shft);
666 return;
667 }
668#endif
669
670 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
671 {
672 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
673 unsigned int newlen = 1;
674
675 if (ev.state & ModNumLockMask)
676 kp = false;
677
678 keysym = translate_keypad (keysym, kp);
679
274 switch (keysym) 680 switch (keysym)
681 {
682#ifndef NO_BACKSPACE_KEY
683 case XK_BackSpace:
684 if (priv_modes & PrivMode_HaveBackSpace)
685 {
686 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
687 ^ !!ctrl) ? '\b' : '\177';
688 kbuf[1] = '\0';
689 }
690 else
691 strcpy (kbuf, rs[Rs_backspace_key]);
692 break;
693#endif
694#ifndef NO_DELETE_KEY
695 case XK_Delete:
696 strcpy (kbuf, rs[Rs_delete_key]);
697 break;
698#endif
699 case XK_Tab:
700 if (shft)
701 strcpy (kbuf, "\033[Z");
702 else
703 {
704#ifdef CTRL_TAB_MAKES_META
705 if (ctrl)
706 meta = 1;
707#endif
708#ifdef MOD4_TAB_MAKES_META
709 if (ev.state & Mod4Mask)
710 meta = 1;
711#endif
712 newlen = 0;
713 }
714 break;
715
716 case XK_Up: /* "\033[A" */
717 case XK_Down: /* "\033[B" */
718 case XK_Right: /* "\033[C" */
719 case XK_Left: /* "\033[D" */
720 strcpy (kbuf, "\033[Z");
721 kbuf[2] = "DACB"[keysym - XK_Left];
722 /* do Shift first */
723 if (shft)
724 kbuf[2] = "dacb"[keysym - XK_Left];
725 else if (ctrl)
726 {
727 kbuf[1] = 'O';
728 kbuf[2] = "dacb"[keysym - XK_Left];
729 }
730 else if (priv_modes & PrivMode_aplCUR)
731 kbuf[1] = 'O';
732 break;
733
734 case XK_KP_Enter:
735 /* allow shift to override */
736 if (kp)
737 {
738 strcpy (kbuf, "\033OM");
739 break;
740 }
741
742 /* FALLTHROUGH */
743
744 case XK_Return:
745 if (priv_modes & PrivMode_LFNL)
746 {
747 kbuf[0] = '\015';
748 kbuf[1] = '\012';
749 kbuf[2] = '\0';
750 }
751 else
752 {
753 kbuf[0] = '\015';
754 kbuf[1] = '\0';
755 }
756 break;
757
758 case XK_KP_F1: /* "\033OP" */
759 case XK_KP_F2: /* "\033OQ" */
760 case XK_KP_F3: /* "\033OR" */
761 case XK_KP_F4: /* "\033OS" */
762 strcpy (kbuf, "\033OP");
763 kbuf[2] += (keysym - XK_KP_F1);
764 break;
765
766 case XK_KP_Multiply: /* "\033Oj" : "*" */
767 case XK_KP_Add: /* "\033Ok" : "+" */
768 case XK_KP_Separator: /* "\033Ol" : "," */
769 case XK_KP_Subtract: /* "\033Om" : "-" */
770 case XK_KP_Decimal: /* "\033On" : "." */
771 case XK_KP_Divide: /* "\033Oo" : "/" */
772 case XK_KP_0: /* "\033Op" : "0" */
773 case XK_KP_1: /* "\033Oq" : "1" */
774 case XK_KP_2: /* "\033Or" : "2" */
775 case XK_KP_3: /* "\033Os" : "3" */
776 case XK_KP_4: /* "\033Ot" : "4" */
777 case XK_KP_5: /* "\033Ou" : "5" */
778 case XK_KP_6: /* "\033Ov" : "6" */
779 case XK_KP_7: /* "\033Ow" : "7" */
780 case XK_KP_8: /* "\033Ox" : "8" */
781 case XK_KP_9: /* "\033Oy" : "9" */
782 /* allow shift to override */
783 if (kp)
784 {
785 strcpy (kbuf, "\033Oj");
786 kbuf[2] += (keysym - XK_KP_Multiply);
787 }
788 else
789 {
790 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
791 kbuf[1] = '\0';
792 }
793 break;
794
795 default:
275 { 796 {
276#ifndef NO_BACKSPACE_KEY 797 int param = map_function_key (keysym);
277 case XK_BackSpace: 798 if (param > 0)
278 if (PrivateModes & PrivMode_HaveBackSpace) 799 sprintf (kbuf,"\033[%d~", param);
279 {
280 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace)
281 ^ !!ctrl) ? '\b' : '\177';
282 kbuf[1] = '\0';
283 }
284 else 800 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; 801 newlen = 0;
535 break;
536 } 802 }
537 if (newlen) 803 break;
538 len = STRLEN (kbuf);
539 } 804 }
540 805
806 if (newlen)
807 len = strlen (kbuf);
808
809 if (len > 0)
810 {
541 /* 811 /*
812 * pass Shift/Control indicators for function keys ending with `~'
813 *
814 * eg,
815 * Prior = "ESC[5~"
816 * Shift+Prior = "ESC[5$"
817 * Ctrl+Prior = "ESC[5^"
818 * Ctrl+Shift+Prior = "ESC[5@"
819 */
820 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
821 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
822
823 /*
542 * Pass meta for all function keys, if 'meta' option set 824 * Pass meta for all function keys, if 'meta' option set
543 */ 825 */
544#ifdef META8_OPTION 826#ifdef META8_OPTION
545 if (meta && (meta_char == 0x80) && len > 0) 827 if (meta && (meta_char == 0x80))
546 kbuf[len - 1] |= 0x80; 828 kbuf[len - 1] |= 0x80;
547#endif 829#endif
830 }
548 831
549 } 832 }
550 else if (ctrl && keysym == XK_minus) 833 else if (ctrl && keysym == XK_minus)
551 { 834 {
552 len = 1; 835 len = 1;
553 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 836 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
837 }
838 else if (keysym == XK_ISO_Left_Tab)
839 {
840 strcpy (kbuf, "\033[Z");
841 len = 3;
554 } 842 }
555 else 843 else
556 { 844 {
557#ifdef META8_OPTION 845#ifdef META8_OPTION
558 /* set 8-bit on */ 846 /* set 8-bit on */
559 if (meta && (meta_char == 0x80)) 847 if (meta && (meta_char == 0x80))
560 { 848 {
561 unsigned char *ch; 849 char *ch;
562 850
563 for (ch = kbuf; ch < kbuf + len; ch++) 851 for (ch = kbuf; ch < kbuf + len; ch++)
564 *ch |= 0x80; 852 *ch |= 0x80;
565 853
566 meta = 0; 854 meta = 0;
… …
568#endif 856#endif
569 /* nil */ ; 857 /* nil */ ;
570 } 858 }
571 } 859 }
572 860
861 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
862 return;
863
573 if (len <= 0) 864 if (len <= 0)
574 return; /* not mapped */ 865 return; /* not mapped */
575 866
576 if (Options & Opt_scrollTtyKeypress) 867 if (option (Opt_scrollTtyKeypress))
577 if (TermWin.view_start) 868 if (view_start)
578 { 869 {
579 TermWin.view_start = 0; 870 view_start = 0;
580 want_refresh = 1; 871 want_refresh = 1;
581 } 872 }
582
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 ? '^' : '~'));
596 873
597 /* escape prefix */ 874 /* escape prefix */
598 if (meta 875 if (meta
599#ifdef META8_OPTION 876#ifdef META8_OPTION
600 && meta_char == C0_ESC 877 && meta_char == C0_ESC
601#endif 878#endif
602 ) 879 )
603 { 880 {
604 const unsigned char ch = C0_ESC; 881 const char ch = C0_ESC;
605 tt_write (&ch, 1); 882 tt_write (&ch, 1);
606 } 883 }
607 884
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); 885 tt_write (kbuf, (unsigned int)len);
619} 886}
620/*}}} */
621 887
622#if (MENUBAR_MAX) 888void ecb_cold
623/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 889rxvt_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{ 890{
628 unsigned int n, s; 891#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
892 KeySym keysym;
629 893
630 n = cmdbuf_ptr - cmdbuf_base; 894 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
631 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 895#endif
632 896
633 if (n > 0 && s < count) 897#if ENABLE_FRILLS || ISO_14755
898 // ISO 14755 support
899 if (iso14755buf)
900 if (iso14755buf & ISO_14755_52)
634 { 901 {
635 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 902# if ISO_14755
636 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 903 scr_overlay_off ();
637 cmdbuf_ptr = cmdbuf_base; 904# endif
638 cmdbuf_endp -= n; 905# if ISO_14755
639 s += n; 906 // iso14755 part 5.2 handling: release time
907 // first: controls
908 if ((ev.state & ControlMask)
909 && ((keysym >= 0x40 && keysym <= 0x5f)
910 || (keysym >= 0x61 && keysym <= 0x7f)))
911 {
912 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
913 commit_iso14755 ();
914
915 return;
916 }
917
918 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
919 if (i[0] == keysym)
920 {
921 iso14755buf = ISO_14755_51 | i[1];
922 commit_iso14755 ();
923
924 return;
925 }
926
927 scr_bell ();
928# endif
929 iso14755buf = 0;
930
931 return;
640 } 932 }
641 933 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
642 if (count > s)
643 { 934 {
644 rxvt_warn ("data loss: cmd_write too large, continuing.\n"); 935# if ISO_14755
645 count = s; 936 scr_overlay_off ();
937# endif
938 if (iso14755buf & ISO_14755_51)
939 commit_iso14755 ();
940#if ISO_14755
941 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
942 {
943 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
944
945 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
946 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
947 }
948# endif
949 else
950 iso14755buf = 0;
646 } 951 }
952#endif
647 953
648 for (; count--;) 954 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; 955 return;
956
957#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
958 if (!(ev.state & ControlMask))
959 slip_wheel_ev.stop ();
960 else if (keysym == XK_Control_L || keysym == XK_Control_R)
961 mouse_slip_wheel_speed = 0;
962#endif
654} 963}
655#endif /* MENUBAR_MAX */
656 964
657void 965void
658rxvt_term::flush () 966rxvt_term::flush ()
659{ 967{
660#ifdef TRANSPARENT 968 flush_ev.stop ();
661 if (want_full_refresh) 969
970#ifdef HAVE_IMG
971 if (bg_flags & BG_NEEDS_REFRESH)
662 { 972 {
663 want_full_refresh = 0; 973 bg_flags &= ~BG_NEEDS_REFRESH;
664 scr_clear ();
665 scr_touch (false); 974 scr_touch (false);
666 want_refresh = 1;
667 } 975 }
668#endif 976#endif
669 977
670 if (want_refresh) 978 if (want_refresh)
671 { 979 {
980 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
981 {
982 int row = view_start;
983 int end_row = row + nrow;
984
985 while (row > top_row && ROW (row - 1).is_longer ())
986 --row;
987
988 do
989 {
990 int start_row = row;
991 line_t *l;
992
993 do
994 {
995 l = &ROW (row++);
996
997 if (!(l->f & LINE_FILTERED))
998 {
999 // line not filtered, mark it as filtered
1000 l->f |= LINE_FILTERED;
1001 while (l->is_longer ())
1002 {
1003 l = &ROW (row++);
1004 l->f |= LINE_FILTERED;
1005 }
1006
1007 // and filter it
1008 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1009
1010 break;
1011 }
1012 }
1013 while (l->is_longer () && row < end_row);
1014 }
1015 while (row < end_row);
1016 }
1017
672 scr_refresh (refresh_type); 1018 scr_refresh ();
673 scrollbar_show (1); 1019 scrollBar.show (1);
674#ifdef USE_XIM 1020#if USE_XIM
675 IMSendSpot (); 1021 im_send_spot ();
676#endif 1022#endif
677 } 1023 }
678 1024
679 display->flush (); 1025 display->flush ();
680} 1026}
681 1027
1028/* checks whether a refresh is requested and starts the refresh timer */
682void 1029void
683rxvt_term::check_cb (check_watcher &w) 1030rxvt_term::refresh_check ()
684{ 1031{
685 SET_R (this); 1032 if (want_refresh && !flush_ev.is_active ())
686 SET_LOCALE (locale); 1033 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
687 1034
1035 display->flush ();
1036}
1037
1038void
1039rxvt_term::flush_cb (ev::timer &w, int revents)
1040{
1041 make_current ();
1042
1043 refresh_count = 0;
688 flush (); 1044 flush ();
689} 1045}
690 1046
691#ifdef CURSOR_BLINK 1047#ifdef CURSOR_BLINK
692void 1048void
1049rxvt_term::cursor_blink_reset ()
1050{
1051 if (hidden_cursor)
1052 {
1053 hidden_cursor = 0;
1054 want_refresh = 1;
1055 }
1056
1057 if (option (Opt_cursorBlink))
1058 cursor_blink_ev.again ();
1059 else
1060 cursor_blink_ev.stop ();
1061}
1062
1063void
693rxvt_term::cursor_blink_cb (time_watcher &w) 1064rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
694{ 1065{
695 hidden_cursor = !hidden_cursor; 1066 hidden_cursor = !hidden_cursor;
696 want_refresh = 1; 1067 want_refresh = 1;
697 1068 refresh_check ();
698 w.start (w.at + BLINK_INTERVAL);
699} 1069}
700#endif 1070#endif
701 1071
702#ifdef TEXT_BLINK 1072#ifdef TEXT_BLINK
703void 1073void
704rxvt_term::text_blink_cb (time_watcher &w) 1074rxvt_term::text_blink_cb (ev::timer &w, int revents)
705{ 1075{
706 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1076 if (scr_refresh_rend (RS_Blink, RS_Blink))
707 { 1077 {
708 hidden_text = !hidden_text; 1078 hidden_text = !hidden_text;
709 want_refresh = 1; 1079 want_refresh = 1;
710 w.start (w.at + TEXT_BLINK_INTERVAL); 1080 refresh_check ();
1081 }
1082 else
1083 w.stop ();
1084}
1085#endif
1086
1087#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1088void
1089rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1090{
1091 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1092 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
711 } 1093 {
1094 want_refresh = 1;
1095 refresh_check ();
1096 }
1097 else
1098 w.stop ();
1099}
1100#endif
1101
1102#ifdef SELECTION_SCROLLING
1103void
1104rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1105{
1106 if (scr_page (scroll_selection_lines))
1107 {
1108 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1109 want_refresh = 1;
1110 refresh_check ();
1111 }
1112 else
1113 w.stop ();
1114}
1115#endif
1116
1117#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1118void
1119rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1120{
1121 if (scr_page (mouse_slip_wheel_speed))
1122 {
1123 want_refresh = 1;
1124 refresh_check ();
1125 }
1126
1127 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1128 {
1129 mouse_slip_wheel_speed = 0;
1130 w.stop ();
1131 }
1132}
1133#endif
1134
1135#if LINUX_YIELD_HACK
1136static struct event_handler
1137{
1138 ev::prepare yield_ev;
1139
1140 void yield_cb (ev::prepare &w, int revents)
1141 {
1142 // this should really be sched_yield(), but the linux guys thought
1143 // that giving a process calling sched_yield () less cpu time than
1144 // ones with high nice levels is a useful thing to do. It surely is is
1145 // allowed by the sus... as is returning ENOSYS.
1146 // since the linux guys additionally thought that breaking the only
1147 // known workaround against their unusable sched_yield hack is cool,
1148 // we just nanosleep a bit and hope for the best.
1149
1150 struct timespec ts = { 0, 1000 };
1151 nanosleep (&ts, 0);
1152
1153 w.stop ();
1154 }
1155
1156 event_handler ()
1157 : yield_ev (this, &event_handler::yield_cb)
1158 {
1159 }
1160} event_handler;
1161#endif
1162
1163/* make sure all the cmd data is at beginning of cmdbuf */
1164void
1165rxvt_term::cmdbuf_reify ()
1166{
1167 if (cmdbuf_ptr == cmdbuf_base)
1168 return;
1169
1170 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1171
1172 memmove (cmdbuf_base, cmdbuf_ptr, used);
1173 cmdbuf_ptr = cmdbuf_base;
1174 cmdbuf_endp = cmdbuf_ptr + used;
1175
1176}
1177
1178#if defined (KEYSYM_RESOURCE)
1179void
1180rxvt_term::cmdbuf_append (const char *str, size_t count)
1181{
1182 cmdbuf_reify ();
1183
1184 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1185
1186 if (count > avail)
1187 return;
1188
1189 memcpy (cmdbuf_endp, str, count);
1190 cmdbuf_endp += count;
1191
1192 cmd_parse ();
712} 1193}
713#endif 1194#endif
714 1195
715bool 1196bool
716rxvt_term::pty_fill () 1197rxvt_term::pty_fill ()
717{ 1198{
718 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1199 cmdbuf_reify ();
719 1200
720 if (CBUFSIZ == n) 1201 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
721 { 1202
722 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1203 if (!avail)
723 n = 0;
724 } 1204 {
725 1205 // normally this indicates a "too long" command sequence - just drop the data we have
726 memmove (cmdbuf_base, cmdbuf_ptr, n);
727 cmdbuf_ptr = cmdbuf_base; 1206 cmdbuf_ptr = cmdbuf_base;
728 cmdbuf_endp = cmdbuf_ptr + n; 1207 cmdbuf_endp = cmdbuf_ptr;
1208 avail = CBUFSIZ;
1209 }
729 1210
730 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1211 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
731 1212
732 if (n > 0) 1213 if (r > 0)
733 { 1214 {
734 cmdbuf_endp += n; 1215 cmdbuf_endp += r;
735 return true; 1216 return true;
736 } 1217 }
737 else if (n < 0 && errno != EAGAIN) 1218 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1219 {
1220#if LINUX_YIELD_HACK
1221 if (display->is_local)
1222 event_handler.yield_ev.start ();
1223#endif
1224 }
1225 else
1226 {
1227 pty_ev.stop ();
1228
1229 if (!option (Opt_hold))
738 destroy (); 1230 destroy ();
739 1231 }
1232
740 return false; 1233 return false;
741} 1234}
742 1235
743void 1236void
744rxvt_term::pty_cb (io_watcher &w, short revents) 1237rxvt_term::pty_cb (ev::io &w, int revents)
745{ 1238{
746 SET_R (this); 1239 make_current ();
747 SET_LOCALE (locale);
748 1240
749 if (revents & EVENT_WRITE) 1241 if (revents & ev::READ)
750 tt_write (0, 0);
751 else if (revents & EVENT_READ)
752 // loop, but don't allow a single term to monopolize us 1242 // loop, but don't allow a single term to monopolize us
753 while (pty_fill ()) 1243 for (int i = CBUFCNT; i-- && pty_fill (); )
754 if (cmd_parse ()) 1244 cmd_parse ();
755 break; 1245
1246 if (revents & ev::WRITE)
1247 pty_write ();
1248
1249 refresh_check ();
756} 1250}
1251
1252void ecb_cold
1253rxvt_term::pointer_unblank ()
1254{
1255 XDefineCursor (dpy, vt, TermWin_cursor);
1256 recolour_cursor ();
757 1257
758#ifdef POINTER_BLANK 1258#ifdef POINTER_BLANK
759void
760rxvt_term::pointer_unblank ()
761{
762 XDefineCursor (display->display, TermWin.vt, TermWin_cursor);
763 recolour_cursor ();
764
765 hidden_pointer = 0; 1259 hidden_pointer = 0;
766 1260
767 if (Options & Opt_pointerBlank) 1261 if (option (Opt_pointerBlank))
768 pointer_ev.start (NOW + pointerBlankDelay); 1262 pointer_ev.start (pointerBlankDelay);
1263#endif
769} 1264}
770 1265
771void 1266#ifdef POINTER_BLANK
1267void ecb_cold
772rxvt_term::pointer_blank () 1268rxvt_term::pointer_blank ()
773{ 1269{
774 if (! (Options & Opt_pointerBlank)) 1270 if (!option (Opt_pointerBlank))
775 return; 1271 return;
776 1272
777 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1273 XDefineCursor (dpy, vt, display->blank_cursor);
778 XFlush (display->display); 1274 XFlush (dpy);
779 1275
780 hidden_pointer = 1; 1276 hidden_pointer = 1;
781} 1277}
782 1278
783void 1279void ecb_cold
784rxvt_term::pointer_cb (time_watcher &w) 1280rxvt_term::pointer_cb (ev::timer &w, int revents)
785{ 1281{
786 SET_R (this); 1282 make_current ();
787 SET_LOCALE (locale);
788 1283
789 pointer_blank (); 1284 pointer_blank ();
790} 1285}
791#endif 1286#endif
792 1287
793void 1288void
794rxvt_term::mouse_report (XButtonEvent &ev) 1289rxvt_term::mouse_report (XButtonEvent &ev)
795{ 1290{
796 int button_number, key_state = 0; 1291 int button_number, key_state = 0;
797 int x, y; 1292 int x, y;
1293 int code = 32;
798 1294
799 x = ev.x; 1295 x = Pixel2Col (ev.x) + 1;
800 y = ev.y; 1296 y = Pixel2Row (ev.y) + 1;
801 pixel_position (&x, &y); 1297
1298 if (ev.type == MotionNotify)
1299 {
1300 if (x == mouse_row && y == mouse_col)
1301 return;
1302
1303 mouse_row = x;
1304 mouse_col = y;
1305 code += 32;
1306 }
802 1307
803 if (MEvent.button == AnyButton) 1308 if (MEvent.button == AnyButton)
804 {
805 button_number = 3; 1309 button_number = 3;
806 }
807 else 1310 else
808 { 1311 {
809 button_number = MEvent.button - Button1; 1312 button_number = MEvent.button - Button1;
810 /* add 0x3D for wheel events, like xterm does */ 1313 /* add 0x3D for wheel events, like xterm does */
811 if (button_number >= 3) 1314 if (button_number >= 3)
812 button_number += (64 - 3); 1315 button_number += 64 - 3;
813 } 1316 }
814 1317
815 if (PrivateModes & PrivMode_MouseX10) 1318 if (priv_modes & PrivMode_MouseX10)
816 { 1319 {
817 /* 1320 /*
818 * do not report ButtonRelease 1321 * do not report ButtonRelease
819 * no state info allowed 1322 * no state info allowed
820 */ 1323 */
… …
835 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1338 + ((MEvent.state & ModMetaMask) ? 8 : 0)
836 + ((MEvent.state & ControlMask) ? 16 : 0); 1339 + ((MEvent.state & ControlMask) ? 16 : 0);
837#ifdef MOUSE_REPORT_DOUBLECLICK 1340#ifdef MOUSE_REPORT_DOUBLECLICK
838 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1341 key_state += ((MEvent.clicks > 1) ? 32 : 0);
839#endif 1342#endif
840
841 } 1343 }
842 1344
843#ifdef DEBUG_MOUSEREPORT 1345#if DEBUG_MOUSEREPORT
844 fprintf (stderr, "Mouse ["); 1346 fprintf (stderr, "Mouse [");
845 if (key_state & 16) 1347 if (key_state & 16)
846 fputc ('C', stderr); 1348 fputc ('C', stderr);
847 if (key_state & 4) 1349 if (key_state & 4)
848 fputc ('S', stderr); 1350 fputc ('S', stderr);
… …
850 fputc ('A', stderr); 1352 fputc ('A', stderr);
851 if (key_state & 32) 1353 if (key_state & 32)
852 fputc ('2', stderr); 1354 fputc ('2', stderr);
853 fprintf (stderr, "]: <%d>, %d/%d\n", 1355 fprintf (stderr, "]: <%d>, %d/%d\n",
854 button_number, 1356 button_number,
855 x + 1, 1357 x,
856 y + 1); 1358 y);
857#else 1359#endif
1360
1361#if ENABLE_FRILLS
1362 if (priv_modes & PrivMode_ExtMouseRight)
1363 tt_printf ("\033[%d;%d;%dM",
1364 code + button_number + key_state,
1365 x,
1366 y);
1367 else if (priv_modes & PrivMode_ExtModeMouse)
1368 tt_printf ("\033[M%c%lc%lc",
1369 code + button_number + key_state,
1370 wint_t (32 + x),
1371 wint_t (32 + y));
1372 else
1373#endif
858 tt_printf ("\033[M%c%c%c", 1374 tt_printf ("\033[M%c%c%c",
859 (32 + button_number + key_state), 1375 code + button_number + key_state,
860 (32 + x + 1), 1376 32 + x,
861 (32 + y + 1)); 1377 32 + y);
862#endif
863} 1378}
864
865#ifdef USING_W11LIB
866void
867rxvt_W11_process_x_event (XEvent *ev)
868{
869 rxvt_t *r = rxvt_get_r ();
870
871 x_cb (*ev);
872}
873#endif
874 1379
875/*{{{ process an X event */ 1380/*{{{ process an X event */
876void 1381void ecb_hot
877rxvt_term::x_cb (XEvent &ev) 1382rxvt_term::x_cb (XEvent &ev)
878{ 1383{
879 SET_R (this); 1384 make_current ();
880 SET_LOCALE (locale);
881 1385
882#if defined(CURSOR_BLINK) 1386 dLocal (Display *, dpy);
883 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
884 {
885 if (hidden_cursor)
886 {
887 hidden_cursor = 0;
888 want_refresh = 1;
889 }
890 1387
891 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1388 if (ev.xany.window == vt
892 } 1389 && SHOULD_INVOKE (HOOK_X_EVENT)
893#endif 1390 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
894
895#if defined(POINTER_BLANK)
896 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
897 {
898 if (ev.type == MotionNotify
899 || ev.type == ButtonPress
900 || ev.type == ButtonRelease)
901 if (hidden_pointer)
902 pointer_unblank ();
903
904 if (ev.type == KeyPress && hidden_pointer == 0)
905 pointer_blank ();
906 }
907#endif
908
909#ifdef USE_XIM
910 if (XFilterEvent (&ev, None))
911 return; 1391 return;
912#endif
913 1392
1393 // for XQueryPointer
914 Window unused_root, unused_child; 1394 Window unused_root, unused_child;
915 int unused_root_x, unused_root_y; 1395 int unused_root_x, unused_root_y;
916 unsigned int unused_mask; 1396 unsigned int unused_mask;
917
918#ifdef DEBUG_X
919 const char *const eventnames[] =
920 { /* mason - this matches my system */
921 "",
922 "",
923 "KeyPress",
924 "KeyRelease",
925 "ButtonPress",
926 "ButtonRelease",
927 "MotionNotify",
928 "EnterNotify",
929 "LeaveNotify",
930 "FocusIn",
931 "FocusOut",
932 "KeymapNotify",
933 "Expose",
934 "GraphicsExpose",
935 "NoExpose",
936 "VisibilityNotify",
937 "CreateNotify",
938 "DestroyNotify",
939 "UnmapNotify",
940 "MapNotify",
941 "MapRequest",
942 "ReparentNotify",
943 "ConfigureNotify",
944 "ConfigureRequest",
945 "GravityNotify",
946 "ResizeRequest",
947 "CirculateNotify",
948 "CirculateRequest",
949 "PropertyNotify",
950 "SelectionClear",
951 "SelectionRequest",
952 "SelectionNotify",
953 "ColormapNotify",
954 "ClientMessage",
955 "MappingNotify"
956 };
957#endif
958
959#ifdef DEBUG_X
960 struct timeval tp;
961 struct tm *ltt;
962 (void)gettimeofday (&tp, NULL);
963 ltt = localtime (& (tp.tv_sec));
964 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));
965#endif
966 1397
967 switch (ev.type) 1398 switch (ev.type)
968 { 1399 {
969 case KeyPress: 1400 case KeyPress:
970 lookup_key (ev.xkey); 1401 key_press (ev.xkey);
971 break; 1402 break;
972 1403
973#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
974 case KeyRelease: 1404 case KeyRelease:
975 { 1405 key_release (ev.xkey);
976 if (! (ev.xkey.state & ControlMask))
977 mouse_slip_wheel_speed = 0;
978 else
979 {
980 KeySym ks;
981
982 ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);
983 if (ks == XK_Control_L || ks == XK_Control_R)
984 mouse_slip_wheel_speed = 0;
985 }
986 break; 1406 break;
987 }
988#endif
989 1407
990 case ButtonPress: 1408 case ButtonPress:
991 button_press (ev.xbutton); 1409 button_press (ev.xbutton);
992 break; 1410 break;
993 1411
… …
995 button_release (ev.xbutton); 1413 button_release (ev.xbutton);
996 break; 1414 break;
997 1415
998 case ClientMessage: 1416 case ClientMessage:
999 if (ev.xclient.format == 32 1417 if (ev.xclient.format == 32
1000 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1418 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1001 destroy ();
1002#ifdef OFFIX_DND
1003 /* OffiX Dnd (drag 'n' drop) protocol */
1004 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1005 && (ev.xclient.data.l[0] == DndFile
1006 || ev.xclient.data.l[0] == DndDir
1007 || ev.xclient.data.l[0] == DndLink))
1008 { 1419 {
1009 /* Get Dnd data */ 1420 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1010 Atom ActualType; 1421 {
1011 int ActualFormat; 1422 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1012 unsigned char *data; 1423 {
1013 unsigned long Size, RemainingBytes; 1424 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1014 1425 {
1015 XGetWindowProperty (display->display, display->root, 1426 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1016 xa[XA_DNDSELECTION], 1427 destroy ();
1017 0L, 1000000L, 1428 }
1018 False, AnyPropertyType, 1429#if ENABLE_EWMH
1019 &ActualType, &ActualFormat, 1430 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1020 &Size, &RemainingBytes, 1431 XSendEvent (dpy, ev.xclient.window = display->root,
1432 False, SubstructureRedirectMask | SubstructureNotifyMask,
1021 &data); 1433 &ev);
1022 XChangeProperty (display->display, display->root, 1434#endif
1023 XA_CUT_BUFFER0, XA_STRING, 1435 }
1024 8, PropModeReplace, 1436 }
1025 data, STRLEN (data)); 1437#if ENABLE_XEMBED
1026 XFree (data); 1438 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1027 selection_paste (display->root, XA_CUT_BUFFER0, True); 1439 {
1028 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1440 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1441 focus_in ();
1442 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1443 focus_out ();
1444 }
1445#endif
1029 } 1446 }
1030#endif /* OFFIX_DND */
1031 break;
1032
1033 case MappingNotify:
1034 XRefreshKeyboardMapping (& (ev.xmapping));
1035 break; 1447 break;
1036 1448
1037 /* 1449 /*
1038 * XXX: this is not the _current_ arrangement 1450 * XXX: this is not the _current_ arrangement
1039 * Here's my conclusion: 1451 * Here's my conclusion:
… …
1058 break; 1470 break;
1059 } 1471 }
1060 break; 1472 break;
1061 1473
1062 case FocusIn: 1474 case FocusIn:
1063 if (!TermWin.focus) 1475 if (ev.xfocus.detail != NotifyInferior
1476 && ev.xfocus.detail != NotifyPointer
1477 && ev.xfocus.mode != NotifyGrab)
1478 focus_in ();
1479 break;
1480
1481 case FocusOut:
1482 if (ev.xfocus.detail != NotifyInferior
1483 && ev.xfocus.detail != NotifyPointer
1484 && ev.xfocus.mode != NotifyGrab)
1485 focus_out ();
1486 break;
1487
1488 case ConfigureNotify:
1489 if (ev.xconfigure.window == parent)
1064 { 1490 {
1065 TermWin.focus = 1; 1491 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1066 want_refresh = 1;
1067#ifdef USE_XIM
1068 if (Input_Context != NULL)
1069 XSetICFocus (Input_Context);
1070#endif
1071#ifdef CURSOR_BLINK
1072 if (Options & Opt_cursorBlink)
1073 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1074#endif
1075
1076 } 1492 ;
1077 break;
1078 1493
1079 case FocusOut: 1494 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1080 if (TermWin.focus) 1495
1496 bool moved = false;
1497#ifdef HAVE_BG_PIXMAP
1498 if (bg_window_position_sensitive ())
1081 { 1499 {
1082 TermWin.focus = 0; 1500 want_position_change = true;
1083 want_refresh = 1; 1501 if (bg_img == 0)
1084#ifdef USE_XIM 1502 moved = true;
1085 if (Input_Context != NULL)
1086 XUnsetICFocus (Input_Context);
1087#endif
1088#ifdef CURSOR_BLINK
1089 if (Options & Opt_cursorBlink)
1090 cursor_blink_ev.stop ();
1091 hidden_cursor = 0;
1092#endif
1093
1094 }
1095 break;
1096
1097 case ConfigureNotify:
1098 if (ev.xconfigure.window == TermWin.parent[0])
1099 {
1100 int height, width;
1101
1102 do
1103 { /* Wrap lots of configures into one */
1104 width = ev.xconfigure.width;
1105 height = ev.xconfigure.height;
1106 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1107 } 1503 }
1108 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev)); 1504#endif
1109 1505
1110 if (szHint.width != width || szHint.height != height) 1506 if (want_position_change)
1111 { 1507 {
1112 D_SIZE ((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height)); 1508 int x, y;
1113 resize_all_windows (width, height, 1); 1509
1510 if (ev.xconfigure.send_event)
1511 {
1512 x = ev.xconfigure.x;
1513 y = ev.xconfigure.y;
1514 }
1515 else
1516 get_window_origin (x, y);
1517
1518 if (x != parent_x || y != parent_y)
1519 {
1520 parent_x = x;
1521 parent_y = y;
1522 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1523 moved = true;
1524 }
1114 } 1525 }
1115#ifdef DEBUG_SIZE 1526
1527 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1528 {
1529 seen_resize = 1;
1530 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1531 }
1116 else 1532 else
1117 { 1533 {
1118 D_SIZE ((stderr, "Size: Not resizing")); 1534#ifdef HAVE_BG_PIXMAP
1535 if (moved)
1536 update_background ();
1537#endif
1119 } 1538 }
1120#endif 1539
1121#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1540 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1122 if (Options & Opt_transparent)
1123 {
1124 check_our_parents ();
1125 if (am_transparent)
1126 want_full_refresh = 1;
1127 }
1128#endif
1129 } 1541 }
1130 break; 1542 break;
1131 1543
1544 case PropertyNotify:
1545 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1546 break;
1547
1132 case SelectionClear: 1548 case SelectionClear:
1133 selection_clear (); 1549 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1134 break;
1135
1136 case SelectionNotify:
1137 if (selection_wait == Sel_normal)
1138 selection_paste (ev.xselection.requestor,
1139 ev.xselection.property, True);
1140 break; 1550 break;
1141 1551
1142 case SelectionRequest: 1552 case SelectionRequest:
1143 selection_send (ev.xselectionrequest); 1553 selection_send (ev.xselectionrequest);
1144 break; 1554 break;
1145 1555
1556 case MapNotify:
1557#ifdef HAVE_BG_PIXMAP
1558 // This is needed at startup for the case of no window manager
1559 // or a non-reparenting window manager and also because we
1560 // defer bg image updates if the window is not mapped. The
1561 // short delay is to optimize for multiple ConfigureNotify
1562 // events at startup when the window manager reparents the
1563 // window, so as to perform the computation after we have
1564 // received all of them.
1565 if (bg_img == 0)
1566 update_background_ev.start (0.025);
1567#endif
1568 mapped = 1;
1569#ifdef TEXT_BLINK
1570 text_blink_ev.start ();
1571#endif
1572 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1573 break;
1574
1146 case UnmapNotify: 1575 case UnmapNotify:
1147 TermWin.mapped = 0; 1576 mapped = 0;
1148#ifdef TEXT_BLINK 1577#ifdef TEXT_BLINK
1149 text_blink_ev.stop (); 1578 text_blink_ev.stop ();
1150#endif 1579#endif
1580 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1151 break; 1581 break;
1152
1153 case MapNotify:
1154 TermWin.mapped = 1;
1155#ifdef TEXT_BLINK
1156 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1157#endif
1158 break;
1159
1160#ifdef TRANSPARENT
1161 case ReparentNotify:
1162 rootwin_cb (ev);
1163 break;
1164#endif /* TRANSPARENT */
1165 1582
1166 case GraphicsExpose: 1583 case GraphicsExpose:
1167 case Expose: 1584 case Expose:
1168 if (ev.xany.window == TermWin.vt) 1585 if (ev.xany.window == vt)
1169 { 1586 {
1170#ifdef NO_SLOW_LINK_SUPPORT 1587 do
1588 {
1171 scr_expose (ev.xexpose.x, ev.xexpose.y, 1589 scr_expose (ev.xexpose.x, ev.xexpose.y,
1172 ev.xexpose.width, ev.xexpose.height, False); 1590 ev.xexpose.width, ev.xexpose.height, false);
1173#else 1591 }
1174 // don't understand this, so commented it out 1592 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1593
1594 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1595
1596 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1597 {
1175 scr_expose (ev.xexpose.x, ev.xexpose.y, 1598 scr_expose (ev.xexpose.x, ev.xexpose.y,
1176 ev.xexpose.width, ev.xexpose.height, False); 1599 ev.xexpose.width, ev.xexpose.height, false);
1177 //scr_expose (ev.xexpose.x, 0, 1600 }
1178 // ev.xexpose.width, TermWin.height, False); 1601
1179#endif
1180 want_refresh = 1; 1602 want_refresh = 1;
1181 } 1603 }
1182 else 1604 else
1183 { 1605 {
1184 XEvent unused_event; 1606 XEvent unused_event;
1185 1607
1186 while (XCheckTypedWindowEvent (display->display, ev.xany.window, 1608 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1187 Expose, 1609 ;
1188 &unused_event)) ; 1610 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1189 while (XCheckTypedWindowEvent (display->display, ev.xany.window, 1611 ;
1190 GraphicsExpose, 1612
1191 &unused_event)) ; 1613 if (scrollBar.state && ev.xany.window == scrollBar.win)
1192 if (isScrollbarWindow (ev.xany.window))
1193 { 1614 {
1194 scrollBar.setIdle (); 1615 scrollBar.state = SB_STATE_IDLE;
1195 scrollbar_show (0); 1616 scrollBar.show (0);
1196 } 1617 }
1197#ifdef MENUBAR
1198 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1199 menubar_expose ();
1200#endif
1201 } 1618 }
1202 break; 1619 break;
1203 1620
1204 case MotionNotify: 1621 case MotionNotify:
1205#ifdef POINTER_BLANK 1622#ifdef POINTER_BLANK
1206 if (hidden_pointer) 1623 if (hidden_pointer)
1207 pointer_unblank (); 1624 pointer_unblank ();
1208#endif 1625#endif
1209#if MENUBAR 1626 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1210 if (isMenuBarWindow (ev.xany.window)) 1627 || priv_modes & PrivMode_MouseAnyEvent)
1628 mouse_report (ev.xbutton);
1629 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1630 break;
1631
1632 if (ev.xany.window == vt)
1211 { 1633 {
1212 menubar_control (ev.xbutton); 1634 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1213 break; 1635 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1214 } 1636 ; // nop
1215#endif
1216 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1217 break;
1218
1219 if (ev.xany.window == TermWin.vt)
1220 {
1221 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1637 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1222 { 1638 {
1223 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1639 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1224 ; 1640 ;
1225 1641
1226 XQueryPointer (display->display, TermWin.vt, 1642 XQueryPointer (dpy, vt,
1227 &unused_root, &unused_child, 1643 &unused_root, &unused_child,
1228 &unused_root_x, &unused_root_y, 1644 &unused_root_x, &unused_root_y,
1229 & (ev.xbutton.x), & (ev.xbutton.y), 1645 &ev.xbutton.x, &ev.xbutton.y,
1230 &unused_mask); 1646 &ev.xbutton.state);
1231#ifdef MOUSE_THRESHOLD 1647#ifdef MOUSE_THRESHOLD
1232 /* deal with a `jumpy' mouse */ 1648 /* deal with a `jumpy' mouse */
1233 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1649 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1234 { 1650 {
1235#endif 1651#endif
1652#if ISO_14755
1653 // 5.4
1654 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1655 {
1656 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1657 break;
1658 }
1659#endif
1236 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1660 selection_extend (ev.xbutton.x, ev.xbutton.y,
1237 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1661 ev.xbutton.state & Button3Mask ? 2 : 0);
1662
1238#ifdef SELECTION_SCROLLING 1663#ifdef SELECTION_SCROLLING
1239 if (ev.xbutton.y < TermWin.int_bwidth 1664 if (ev.xbutton.y < int_bwidth
1240 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1665 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1241 { 1666 {
1667 page_dirn scroll_selection_dir;
1242 int dist; 1668 int dist;
1243
1244 pending_scroll_selection=1;
1245 1669
1246 /* don't clobber the current delay if we are 1670 /* don't clobber the current delay if we are
1247 * already in the middle of scrolling. 1671 * already in the middle of scrolling.
1248 */ 1672 */
1249 if (scroll_selection_delay<=0) 1673 if (!sel_scroll_ev.is_active ())
1250 scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; 1674 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1251 1675
1252 /* save the event params so we can highlight 1676 /* save the event params so we can highlight
1253 * the selection in the pending-scroll loop 1677 * the selection in the pending-scroll loop
1254 */ 1678 */
1255 selection_save_x=ev.xbutton.x; 1679 selection_save_x = ev.xbutton.x;
1256 selection_save_y=ev.xbutton.y; 1680 selection_save_y = ev.xbutton.y;
1257 selection_save_state=
1258 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1681 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1259 1682
1260 /* calc number of lines to scroll */ 1683 /* calc number of lines to scroll */
1261 if (ev.xbutton.y<TermWin.int_bwidth) 1684 if (ev.xbutton.y < int_bwidth)
1262 { 1685 {
1263 scroll_selection_dir = UP; 1686 scroll_selection_dir = UP;
1264 dist = TermWin.int_bwidth - ev.xbutton.y; 1687 dist = int_bwidth - ev.xbutton.y;
1265 } 1688 }
1266 else 1689 else
1267 { 1690 {
1268 scroll_selection_dir = DN; 1691 scroll_selection_dir = DN;
1269 dist = ev.xbutton.y - 1692 dist = ev.xbutton.y - (int_bwidth + vt_height);
1270 (TermWin.int_bwidth + TermWin.height);
1271 } 1693 }
1694
1272 scroll_selection_lines= (Pixel2Height (dist)/ 1695 scroll_selection_lines = Pixel2Height (dist)
1273 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1696 / SELECTION_SCROLL_LINE_SPEEDUP
1697 + 1;
1274 MIN_IT (scroll_selection_lines, 1698 min_it (scroll_selection_lines,
1275 SELECTION_SCROLL_MAX_LINES); 1699 SELECTION_SCROLL_MAX_LINES);
1700 scroll_selection_lines *= scroll_selection_dir;
1276 } 1701 }
1277 else 1702 else
1278 { 1703 {
1279 /* we are within the text window, so we 1704 /* we are within the text window, so we
1280 * shouldn't be scrolling 1705 * shouldn't be scrolling
1281 */ 1706 */
1282 pending_scroll_selection = 0; 1707 sel_scroll_ev.stop();
1283 } 1708 }
1284#endif 1709#endif
1285#ifdef MOUSE_THRESHOLD 1710#ifdef MOUSE_THRESHOLD
1286
1287 } 1711 }
1288#endif 1712#endif
1289
1290 } 1713 }
1291 } 1714 }
1292 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1715 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1293 { 1716 {
1294 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1717 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1295 MotionNotify, &ev)) ; 1718 MotionNotify, &ev))
1719 ;
1720
1296 XQueryPointer (display->display, scrollBar.win, 1721 XQueryPointer (dpy, scrollBar.win,
1297 &unused_root, &unused_child, 1722 &unused_root, &unused_child,
1298 &unused_root_x, &unused_root_y, 1723 &unused_root_x, &unused_root_y,
1299 & (ev.xbutton.x), & (ev.xbutton.y), 1724 &ev.xbutton.x, &ev.xbutton.y,
1300 &unused_mask); 1725 &unused_mask);
1301 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1726 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1302 scrollbar_size ()); 1727 scrollBar.size ());
1303 scr_refresh (refresh_type);
1304 refresh_limit = 0; 1728 want_refresh = 1;
1305 scrollbar_show (1); 1729 scrollBar.show (1);
1306 } 1730 }
1307 break; 1731 break;
1308 } 1732 }
1309}
1310 1733
1311void 1734#if defined(CURSOR_BLINK)
1735 if (ev.type == KeyPress)
1736 cursor_blink_reset ();
1737#endif
1738
1739#if defined(POINTER_BLANK)
1740 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1741 {
1742 if (ev.type == MotionNotify
1743 || ev.type == ButtonPress
1744 || ev.type == ButtonRelease)
1745 if (hidden_pointer)
1746 pointer_unblank ();
1747
1748 if (ev.type == KeyPress && hidden_pointer == 0)
1749 pointer_blank ();
1750 }
1751#endif
1752
1753 refresh_check ();
1754}
1755
1756#if ENABLE_FRILLS
1757void ecb_cold
1758rxvt_term::set_urgency (bool enable)
1759{
1760 if (enable == urgency_hint)
1761 return;
1762
1763 if (XWMHints *h = XGetWMHints (dpy, parent))
1764 {
1765 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1766 XSetWMHints (dpy, parent, h);
1767 urgency_hint = enable;
1768 XFree (h);
1769 }
1770}
1771#endif
1772
1773void ecb_cold
1774rxvt_term::focus_in ()
1775{
1776 if (!focus)
1777 {
1778 focus = 1;
1779 want_refresh = 1;
1780
1781#if USE_XIM
1782 if (Input_Context != NULL)
1783 {
1784 im_set_position ();
1785 XSetICFocus (Input_Context);
1786 }
1787#endif
1788#if CURSOR_BLINK
1789 if (option (Opt_cursorBlink))
1790 cursor_blink_ev.again ();
1791#endif
1792#if OFF_FOCUS_FADING
1793 if (rs[Rs_fade])
1794 {
1795 pix_colors = pix_colors_focused;
1796 scr_recolour ();
1797 }
1798#endif
1799#if ENABLE_FRILLS
1800 if (option (Opt_urgentOnBell))
1801 set_urgency (0);
1802#endif
1803
1804 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1805 }
1806}
1807
1808void ecb_cold
1809rxvt_term::focus_out ()
1810{
1811 if (focus)
1812 {
1813 focus = 0;
1814 want_refresh = 1;
1815
1816#if ENABLE_FRILLS
1817 if (option (Opt_urgentOnBell))
1818 set_urgency (0);
1819#endif
1820#if ENABLE_FRILLS || ISO_14755
1821 if (iso14755buf)
1822 {
1823 iso14755buf = 0;
1824# if ISO_14755
1825 scr_overlay_off ();
1826# endif
1827 }
1828#endif
1829#if USE_XIM
1830 if (Input_Context != NULL)
1831 XUnsetICFocus (Input_Context);
1832#endif
1833#if CURSOR_BLINK
1834 if (option (Opt_cursorBlink))
1835 cursor_blink_ev.stop ();
1836
1837 hidden_cursor = 0;
1838#endif
1839#if OFF_FOCUS_FADING
1840 if (rs[Rs_fade])
1841 {
1842 pix_colors = pix_colors_unfocused;
1843 scr_recolour ();
1844 }
1845#endif
1846
1847 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1848 }
1849}
1850
1851void ecb_cold
1852rxvt_term::update_fade_color (unsigned int idx)
1853{
1854#if OFF_FOCUS_FADING
1855 if (rs[Rs_fade])
1856 {
1857 rgba c;
1858 pix_colors [Color_fade].get (c);
1859 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1860 }
1861#endif
1862}
1863
1864#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1865void ecb_hot
1312rxvt_term::rootwin_cb (XEvent &ev) 1866rxvt_term::rootwin_cb (XEvent &ev)
1313{ 1867{
1314 SET_R (this); 1868 make_current ();
1315 SET_LOCALE (locale); 1869
1870 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1871 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1872 return;
1316 1873
1317 switch (ev.type) 1874 switch (ev.type)
1318 { 1875 {
1319 case PropertyNotify: 1876 case PropertyNotify:
1877 /*
1878 * if user used some Esetroot compatible prog to set the root bg,
1879 * use the property to determine the pixmap. We use it later on.
1880 */
1320 if (ev.xproperty.atom == xa[XA_VT_SELECTION]) 1881 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1882 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1321 { 1883 {
1322 if (ev.xproperty.state == PropertyNewValue) 1884#if BG_IMAGE_FROM_ROOT
1323 selection_property (ev.xproperty.window, ev.xproperty.atom); 1885 if (option (Opt_transparent))
1324 break; 1886 {
1887 rxvt_img::new_from_root (this)->replace (root_img);
1888 update_background ();
1889 }
1890#endif
1891 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1325 } 1892 }
1326#ifdef TRANSPARENT
1327 else
1328 {
1329 /*
1330 * if user used some Esetroot compatible prog to set the root bg,
1331 * use the property to determine the pixmap. We use it later on.
1332 */
1333 if (xa[XA_XROOTPMAPID] == 0)
1334 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1335 1893
1336 if (ev.xproperty.atom != xa[XA_XROOTPMAPID])
1337 return;
1338 }
1339
1340 /* FALLTHROUGH */
1341 case ReparentNotify:
1342 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1343 want_full_refresh = 1;
1344 break; 1894 break;
1345#endif
1346 } 1895 }
1896
1897 refresh_check ();
1347} 1898}
1899#endif
1348 1900
1349void 1901void
1350rxvt_term::button_press (XButtonEvent &ev) 1902rxvt_term::button_press (XButtonEvent &ev)
1351{ 1903{
1352 int reportmode = 0, clickintime; 1904 int reportmode = 0, clickintime;
1353 1905
1354 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1906 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1907
1355 if (!bypass_keystate) 1908 if (!bypass_keystate)
1356 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1909 reportmode = !! (priv_modes & PrivMode_mouse_report);
1910
1357 /* 1911 /*
1358 * VT window processing of button press 1912 * VT window processing of button press
1359 */ 1913 */
1360 if (ev.window == TermWin.vt) 1914 if (ev.window == vt)
1361 { 1915 {
1916 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1917 return;
1918
1919#if ISO_14755
1920 // 5.4
1921 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1922 {
1923 iso14755_54 (ev.x, ev.y);
1924 return;
1925 }
1926#endif
1927
1362 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1928 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1929
1363 if (reportmode) 1930 if (reportmode)
1364 { 1931 {
1365 /* mouse report from vt window */ 1932 /* mouse report from vt window */
1366 /* save the xbutton state (for ButtonRelease) */ 1933 /* save the xbutton state (for ButtonRelease) */
1367 MEvent.state = ev.state; 1934 MEvent.state = ev.state;
1368#ifdef MOUSE_REPORT_DOUBLECLICK 1935#ifdef MOUSE_REPORT_DOUBLECLICK
1369 if (ev.button == MEvent.button && clickintime) 1936 if (ev.button == MEvent.button && clickintime)
1370 { 1937 {
1371 /* same button, within alloted time */ 1938 /* same button, within allowed time */
1372 MEvent.clicks++; 1939 MEvent.clicks++;
1940
1373 if (MEvent.clicks > 1) 1941 if (MEvent.clicks > 1)
1374 { 1942 {
1375 /* only report double clicks */ 1943 /* only report double clicks */
1376 MEvent.clicks = 2; 1944 MEvent.clicks = 2;
1377 mouse_report (ev); 1945 mouse_report (ev);
… …
1389 mouse_report (ev); 1957 mouse_report (ev);
1390 } 1958 }
1391#else 1959#else
1392 MEvent.button = ev.button; 1960 MEvent.button = ev.button;
1393 mouse_report (ev); 1961 mouse_report (ev);
1394#endif /* MOUSE_REPORT_DOUBLECLICK */ 1962#endif /* MOUSE_REPORT_DOUBLECLICK */
1395 1963
1396 } 1964 }
1397 else 1965 else
1398 { 1966 {
1399 if (ev.button != MEvent.button) 1967 if (ev.button != MEvent.button)
1400 MEvent.clicks = 0; 1968 MEvent.clicks = 0;
1969
1401 switch (ev.button) 1970 switch (ev.button)
1402 { 1971 {
1403 case Button1: 1972 case Button1:
1973 /* allow meta + click to select rectangular areas */
1974 /* should be done in screen.C */
1975#if ENABLE_FRILLS
1976 selection.rect = !!(ev.state & ModMetaMask);
1977#else
1978 selection.rect = false;
1979#endif
1980
1404 /* allow shift+left click to extend selection */ 1981 /* allow shift+left click to extend selection */
1405 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1982 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1406 { 1983 {
1407 if (MEvent.button == Button1 && clickintime) 1984 if (MEvent.button == Button1 && clickintime)
1408 selection_rotate (ev.x, ev.y); 1985 selection_rotate (ev.x, ev.y);
1409 else 1986 else
1410 selection_extend (ev.x, ev.y, 1); 1987 selection_extend (ev.x, ev.y, 1);
… …
1425 case Button3: 2002 case Button3:
1426 if (MEvent.button == Button3 && clickintime) 2003 if (MEvent.button == Button3 && clickintime)
1427 selection_rotate (ev.x, ev.y); 2004 selection_rotate (ev.x, ev.y);
1428 else 2005 else
1429 selection_extend (ev.x, ev.y, 1); 2006 selection_extend (ev.x, ev.y, 1);
2007
1430 MEvent.button = Button3; 2008 MEvent.button = Button3;
1431 break; 2009 break;
1432 } 2010 }
1433 } 2011 }
2012
1434 MEvent.time = ev.time; 2013 MEvent.time = ev.time;
1435 return; 2014 return;
1436 } 2015 }
1437 2016
1438 /* 2017 /*
1439 * Scrollbar window processing of button press 2018 * Scrollbar window processing of button press
1440 */ 2019 */
1441 if (isScrollbarWindow (ev.window)) 2020 if (scrollBar.state && ev.window == scrollBar.win)
1442 { 2021 {
1443 scrollBar.setIdle (); 2022 page_dirn direction = NO_DIR;
2023
2024 if (scrollBar.upButton (ev.y))
2025 direction = UP; /* up */
2026 else if (scrollBar.dnButton (ev.y))
2027 direction = DN; /* down */
2028
2029 scrollBar.state = SB_STATE_IDLE;
1444 /* 2030 /*
1445 * Rxvt-style scrollbar: 2031 * Rxvt-style scrollbar:
1446 * move up if mouse is above slider 2032 * move up if mouse is above slider
1447 * move dn if mouse is below slider 2033 * move dn if mouse is below slider
1448 * 2034 *
… …
1457 /* 2043 /*
1458 * Mouse report disabled scrollbar: 2044 * Mouse report disabled scrollbar:
1459 * arrow buttons - send up/down 2045 * arrow buttons - send up/down
1460 * click on scrollbar - send pageup/down 2046 * click on scrollbar - send pageup/down
1461 */ 2047 */
1462 if ((scrollBar.style == R_SB_NEXT 2048 if (direction == UP)
1463 && scrollbarnext_upButton (ev.y))
1464 || (scrollBar.style == R_SB_RXVT
1465 && scrollbarrxvt_upButton (ev.y)))
1466 tt_printf ("\033[A"); 2049 tt_printf ("\033[A");
1467 else if ((scrollBar.style == R_SB_NEXT 2050 else if (direction == DN)
1468 && scrollbarnext_dnButton (ev.y))
1469 || (scrollBar.style == R_SB_RXVT
1470 && scrollbarrxvt_dnButton (ev.y)))
1471 tt_printf ("\033[B"); 2051 tt_printf ("\033[B");
1472 else 2052 else
1473 switch (ev.button) 2053 switch (ev.button)
1474 { 2054 {
1475 case Button2: 2055 case Button2:
… …
1482 tt_printf ("\033[5~"); 2062 tt_printf ("\033[5~");
1483 break; 2063 break;
1484 } 2064 }
1485 } 2065 }
1486 else 2066 else
1487#endif /* NO_SCROLLBAR_REPORT */ 2067#endif /* NO_SCROLLBAR_REPORT */
1488
1489 {
1490 char upordown = 0;
1491
1492 if (scrollBar.style == R_SB_NEXT)
1493 { 2068 {
1494 if (scrollbarnext_upButton (ev.y)) 2069 if (direction != NO_DIR)
1495 upordown = -1; /* up */
1496 else if (scrollbarnext_dnButton (ev.y))
1497 upordown = 1; /* down */
1498 }
1499 else if (scrollBar.style == R_SB_RXVT)
1500 {
1501 if (scrollbarrxvt_upButton (ev.y))
1502 upordown = -1; /* up */
1503 else if (scrollbarrxvt_dnButton (ev.y))
1504 upordown = 1; /* down */
1505 }
1506 if (upordown)
1507 { 2070 {
1508#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2071#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1509 scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; 2072 if (!cont_scroll_ev.is_active ())
2073 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1510#endif 2074#endif
1511 if (scr_page (upordown < 0 ? UP : DN, 1)) 2075 if (scr_page (direction, 1))
1512 { 2076 {
1513 if (upordown < 0) 2077 if (direction == UP)
1514 scrollBar.setUp (); 2078 scrollBar.state = SB_STATE_UP;
1515 else 2079 else
1516 scrollBar.setDn (); 2080 scrollBar.state = SB_STATE_DOWN;
1517 } 2081 }
1518 } 2082 }
1519 else 2083 else
1520 switch (ev.button) 2084 switch (ev.button)
1521 { 2085 {
1522 case Button2: 2086 case Button2:
1523 switch (scrollbar_align) 2087 switch (scrollBar.align)
1524 { 2088 {
1525 case R_SB_ALIGN_TOP: 2089 case SB_ALIGN_TOP:
1526 csrO = 0; 2090 csrO = 0;
1527 break; 2091 break;
1528 case R_SB_ALIGN_CENTRE: 2092 case SB_ALIGN_CENTRE:
1529 csrO = (scrollBar.bot - scrollBar.top) / 2; 2093 csrO = (scrollBar.bot - scrollBar.top) / 2;
1530 break; 2094 break;
1531 case R_SB_ALIGN_BOTTOM: 2095 case SB_ALIGN_BOTTOM:
1532 csrO = scrollBar.bot - scrollBar.top; 2096 csrO = scrollBar.bot - scrollBar.top;
1533 break; 2097 break;
1534 } 2098 }
2099
1535 if (scrollBar.style == R_SB_XTERM 2100 if (scrollBar.style == SB_STYLE_XTERM
1536 || scrollbar_above_slider (ev.y) 2101 || scrollBar.above_slider (ev.y)
1537 || scrollbar_below_slider (ev.y)) 2102 || scrollBar.below_slider (ev.y))
1538 scr_move_to ( scrollbar_position (ev.y) - csrO, 2103 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1539 scrollbar_size ()); 2104
1540 scrollBar.setMotion (); 2105 scrollBar.state = SB_STATE_MOTION;
1541 break; 2106 break;
1542 2107
1543 case Button1: 2108 case Button1:
1544 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2109 if (scrollBar.align == SB_ALIGN_CENTRE)
1545 csrO = ev.y - scrollBar.top; 2110 csrO = ev.y - scrollBar.top;
1546 /* FALLTHROUGH */ 2111 /* FALLTHROUGH */
1547 2112
1548 case Button3: 2113 case Button3:
1549 if (scrollBar.style != R_SB_XTERM) 2114 if (scrollBar.style != SB_STYLE_XTERM)
1550 { 2115 {
1551 if (scrollbar_above_slider (ev.y)) 2116 if (scrollBar.above_slider (ev.y))
1552# ifdef RXVT_SCROLL_FULL 2117# ifdef RXVT_SCROLL_FULL
1553 scr_page (UP, TermWin.nrow - 1); 2118 scr_page (UP, nrow - 1);
1554# else 2119# else
1555 scr_page (UP, TermWin.nrow / 4); 2120 scr_page (UP, nrow / 4);
1556# endif 2121# endif
1557 else if (scrollbar_below_slider (ev.y)) 2122 else if (scrollBar.below_slider (ev.y))
1558# ifdef RXVT_SCROLL_FULL 2123# ifdef RXVT_SCROLL_FULL
1559 scr_page (DN, TermWin.nrow - 1); 2124 scr_page (DN, nrow - 1);
1560# else 2125# else
1561 scr_page (DN, TermWin.nrow / 4); 2126 scr_page (DN, nrow / 4);
1562# endif 2127# endif
1563 else 2128 else
1564 scrollBar.setMotion (); 2129 scrollBar.state = SB_STATE_MOTION;
1565 } 2130 }
1566 else 2131 else
1567 { 2132 {
1568 scr_page ((ev.button == Button1 ? DN : UP), 2133 scr_page ((ev.button == Button1 ? DN : UP),
1569 (TermWin.nrow 2134 (nrow
1570 * scrollbar_position (ev.y) 2135 * scrollBar.position (ev.y)
1571 / scrollbar_size ())); 2136 / scrollBar.size ()));
1572 } 2137 }
2138
1573 break; 2139 break;
1574 } 2140 }
1575 } 2141 }
2142
1576 return; 2143 return;
1577 } 2144 }
1578#if MENUBAR
1579 /*
1580 * Menubar window processing of button press
1581 */
1582 if (isMenuBarWindow (ev.window))
1583 menubar_control (ev);
1584#endif
1585} 2145}
1586 2146
1587void 2147void
1588rxvt_term::button_release (XButtonEvent &ev) 2148rxvt_term::button_release (XButtonEvent &ev)
1589{ 2149{
1590 int reportmode = 0; 2150 int reportmode = 0;
1591 2151
1592 csrO = 0; /* reset csr Offset */ 2152 csrO = 0; /* reset csr Offset */
1593 if (!bypass_keystate) 2153 if (!bypass_keystate)
1594 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2154 reportmode = !! (priv_modes & PrivMode_mouse_report);
1595 2155
1596 if (scrollbar_isUpDn ()) 2156 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1597 { 2157 {
1598 scrollBar.setIdle (); 2158 scrollBar.state = SB_STATE_IDLE;
1599 scrollbar_show (0); 2159 scrollBar.show (0);
1600#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1601 refresh_type &= ~SMOOTH_REFRESH;
1602#endif
1603
1604 } 2160 }
2161
1605#ifdef SELECTION_SCROLLING 2162#ifdef SELECTION_SCROLLING
1606 pending_scroll_selection=0; 2163 sel_scroll_ev.stop();
1607#endif 2164#endif
2165
1608 if (ev.window == TermWin.vt) 2166 if (ev.window == vt)
1609 { 2167 {
2168 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2169 return;
2170
2171#if ISO_14755
2172 // 5.4
2173 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2174 return;
2175#endif
2176
1610 if (reportmode) 2177 if (reportmode)
1611 { 2178 {
1612 /* mouse report from vt window */ 2179 /* mouse report from vt window */
1613 /* don't report release of wheel "buttons" */ 2180 /* don't report release of wheel "buttons" */
1614 if (ev.button >= 4) 2181 if (ev.button >= 4)
… …
1625 mouse_report (ev); 2192 mouse_report (ev);
1626 } 2193 }
1627#else /* MOUSE_REPORT_DOUBLECLICK */ 2194#else /* MOUSE_REPORT_DOUBLECLICK */
1628 MEvent.button = AnyButton; 2195 MEvent.button = AnyButton;
1629 mouse_report (ev); 2196 mouse_report (ev);
1630#endif /* MOUSE_REPORT_DOUBLECLICK */ 2197#endif /* MOUSE_REPORT_DOUBLECLICK */
1631 return; 2198 return;
1632 } 2199 }
2200
1633 /* 2201 /*
1634 * dumb hack to compensate for the failure of click-and-drag 2202 * dumb hack to compensate for the failure of click-and-drag
1635 * when overriding mouse reporting 2203 * when overriding mouse reporting
1636 */ 2204 */
1637 if (PrivateModes & PrivMode_mouse_report 2205 if (priv_modes & PrivMode_mouse_report
1638 && bypass_keystate 2206 && bypass_keystate
1639 && ev.button == Button1 && MEvent.clicks <= 1) 2207 && ev.button == Button1 && MEvent.clicks <= 1)
1640 selection_extend (ev.x, ev.y, 0); 2208 selection_extend (ev.x, ev.y, 0);
1641 2209
1642 switch (ev.button) 2210 switch (ev.button)
1643 { 2211 {
1644 case Button1: 2212 case Button1:
1645 case Button3: 2213 case Button3:
1646 selection_make (ev.time); 2214 selection_make (ev.time);
1647 break; 2215 break;
2216
1648 case Button2: 2217 case Button2:
1649 selection_request (ev.time, ev.x, ev.y); 2218 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2219 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1650 break; 2220 break;
2221
1651#ifdef MOUSE_WHEEL 2222#ifdef MOUSE_WHEEL
1652 case Button4: 2223 case Button4:
1653 case Button5: 2224 case Button5:
1654 { 2225 {
1655 int i; 2226 int lines;
1656 page_dirn v; 2227 page_dirn dirn;
1657 2228
1658 v = (ev.button == Button4) ? UP : DN; 2229 dirn = ev.button == Button4 ? UP : DN;
2230
1659 if (ev.state & ShiftMask) 2231 if (ev.state & ShiftMask)
1660 i = 1; 2232 lines = 1;
1661 else if ((Options & Opt_mouseWheelScrollPage)) 2233 else if (option (Opt_mouseWheelScrollPage))
1662 i = TermWin.nrow - 1; 2234 lines = nrow - 1;
1663 else 2235 else
1664 i = 5; 2236 lines = 5;
2237
1665# ifdef MOUSE_SLIP_WHEELING 2238# ifdef MOUSE_SLIP_WHEELING
1666 if (ev.state & ControlMask) 2239 if (ev.state & ControlMask)
1667 { 2240 {
1668 mouse_slip_wheel_speed += (v ? -1 : 1); 2241 mouse_slip_wheel_speed += dirn;
1669 mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; 2242 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2243
2244 if (!slip_wheel_ev.is_active ())
2245 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1670 } 2246 }
2247 else
1671# endif 2248# endif
1672# ifdef JUMP_MOUSE_WHEEL
1673 scr_page (v, i);
1674 scr_refresh (SMOOTH_REFRESH);
1675 scrollbar_show (1);
1676# else
1677 while (i--)
1678 { 2249 {
1679 scr_page (v, 1); 2250 scr_page (dirn, lines);
1680 scr_refresh (SMOOTH_REFRESH);
1681 scrollbar_show (1); 2251 scrollBar.show (1);
1682 } 2252 }
1683# endif
1684
1685 } 2253 }
1686 break; 2254 break;
1687#endif 2255#endif
1688
1689 }
1690 }
1691#ifdef MENUBAR
1692 else if (isMenuBarWindow (ev.window))
1693 menubar_control (ev);
1694#endif
1695}
1696
1697#ifdef TRANSPARENT
1698#if TINTING
1699/* shading taken from eterm-0.9.2 */
1700/* RGB 15 */
1701
1702static void
1703shade_ximage_15(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1704{
1705 unsigned char *ptr;
1706 int x, y;
1707
1708 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1709 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1710 /* No saturation */
1711 for (y = h; --y >= 0;) {
1712 for (x = -w; x < 0; x++) {
1713 int r, g, b;
1714
1715 b = ((uint16_t *) ptr)[x];
1716 r = (b & 0x7c00) * rm;
1717 g = (b & 0x3e0) * gm;
1718 b = (b & 0x1f) * bm;
1719 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1720 | ((g >> 8) & 0x3e0)
1721 | ((b >> 8) & 0x1f);
1722 }
1723 ptr += bpl;
1724 }
1725 } else {
1726 for (y = h; --y >= 0;) {
1727 for (x = -w; x < 0; x++) {
1728 int r, g, b;
1729
1730 b = ((uint16_t *) ptr)[x];
1731 r = (b & 0x7c00) * rm;
1732 g = (b & 0x3e0) * gm;
1733 b = (b & 0x1f) * bm;
1734 r |= (!(r >> 15) - 1);
1735 g |= (!(g >> 10) - 1);
1736 b |= (!(b >> 5) - 1);
1737 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1738 | ((g >> 8) & 0x3e0)
1739 | ((b >> 8) & 0x1f);
1740 }
1741 ptr += bpl;
1742 }
1743 }
1744}
1745
1746/* RGB 16 */
1747static void
1748shade_ximage_16(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1749{
1750 unsigned char *ptr;
1751 int x, y;
1752
1753 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1754 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1755 /* No saturation */
1756 for (y = h; --y >= 0;) {
1757 for (x = -w; x < 0; x++) {
1758 int r, g, b;
1759
1760 b = ((uint16_t *) ptr)[x];
1761 r = (b & 0xf800) * rm;
1762 g = (b & 0x7e0) * gm;
1763 b = (b & 0x1f) * bm;
1764 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1765 | ((g >> 8) & 0x7e0)
1766 | ((b >> 8) & 0x1f);
1767 }
1768 ptr += bpl;
1769 }
1770 } else {
1771 for (y = h; --y >= 0;) {
1772 for (x = -w; x < 0; x++) {
1773 int r, g, b;
1774
1775 b = ((uint16_t *) ptr)[x];
1776 r = (b & 0xf800) * rm;
1777 g = (b & 0x7e0) * gm;
1778 b = (b & 0x1f) * bm;
1779 r |= (!(r >> 16) - 1);
1780 g |= (!(g >> 11) - 1);
1781 b |= (!(b >> 5) - 1);
1782 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1783 | ((g >> 8) & 0x7e0)
1784 | ((b >> 8) & 0x1f);
1785 }
1786 ptr += bpl;
1787 }
1788 }
1789}
1790
1791/* RGB 24 */
1792static void
1793shade_ximage_24(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1794{
1795 unsigned char *ptr;
1796 int x, y;
1797
1798 ptr = (unsigned char *)data + (w * 3);
1799 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1800 /* No saturation */
1801 for (y = h; --y >= 0;) {
1802 for (x = -(w * 3); x < 0; x += 3) {
1803 int r, g, b;
1804
1805 if (byteorder.big_endian()) {
1806 r = (ptr[x + 0] * rm) >> 8;
1807 g = (ptr[x + 1] * gm) >> 8;
1808 b = (ptr[x + 2] * bm) >> 8;
1809 ptr[x + 0] = r;
1810 ptr[x + 1] = g;
1811 ptr[x + 2] = b;
1812 } else {
1813 r = (ptr[x + 2] * rm) >> 8;
1814 g = (ptr[x + 1] * gm) >> 8;
1815 b = (ptr[x + 0] * bm) >> 8;
1816 ptr[x + 2] = r;
1817 ptr[x + 1] = g;
1818 ptr[x + 0] = b;
1819 }
1820 }
1821 ptr += bpl;
1822 }
1823 } else {
1824 for (y = h; --y >= 0;) {
1825 for (x = -(w * 3); x < 0; x += 3) {
1826 int r, g, b;
1827
1828 if (byteorder.big_endian()) {
1829 r = (ptr[x + 0] * rm) >> 8;
1830 g = (ptr[x + 1] * gm) >> 8;
1831 b = (ptr[x + 2] * bm) >> 8;
1832
1833 r |= (!(r >> 8) - 1);
1834 g |= (!(g >> 8) - 1);
1835 b |= (!(b >> 8) - 1);
1836
1837 ptr[x + 0] = r;
1838 ptr[x + 1] = g;
1839 ptr[x + 2] = b;
1840 } else {
1841 r = (ptr[x + 2] * rm) >> 8;
1842 g = (ptr[x + 1] * gm) >> 8;
1843 b = (ptr[x + 0] * bm) >> 8;
1844
1845 r |= (!(r >> 8) - 1);
1846 g |= (!(g >> 8) - 1);
1847 b |= (!(b >> 8) - 1);
1848
1849 ptr[x + 2] = r;
1850 ptr[x + 1] = g;
1851 ptr[x + 0] = b;
1852 }
1853 }
1854 ptr += bpl;
1855 }
1856 }
1857}
1858
1859/* RGB 32 */
1860static void
1861shade_ximage_32(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1862{
1863 unsigned char *ptr;
1864 int x, y;
1865
1866 ptr = (unsigned char *)data + (w * 4);
1867 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1868 /* No saturation */
1869 for (y = h; --y >= 0;) {
1870 if (byteorder.big_endian()) {
1871 for (x = -(w * 4); x < 0; x += 4) {
1872 int r, g, b;
1873
1874 r = (ptr[x + 1] * rm) >> 8;
1875 g = (ptr[x + 2] * gm) >> 8;
1876 b = (ptr[x + 3] * bm) >> 8;
1877 ptr[x + 1] = r;
1878 ptr[x + 2] = g;
1879 ptr[x + 3] = b;
1880 }
1881 } else {
1882 for (x = -(w * 4); x < 0; x += 4) {
1883 int r, g, b;
1884
1885 r = (ptr[x + 2] * rm) >> 8;
1886 g = (ptr[x + 1] * gm) >> 8;
1887 b = (ptr[x + 0] * bm) >> 8;
1888 ptr[x + 2] = r;
1889 ptr[x + 1] = g;
1890 ptr[x + 0] = b;
1891 }
1892 }
1893 ptr += bpl;
1894 }
1895 } else {
1896 for (y = h; --y >= 0;) {
1897 for (x = -(w * 4); x < 0; x += 4) {
1898 int r, g, b;
1899
1900 if (byteorder.big_endian()) {
1901 r = (ptr[x + 1] * rm) >> 8;
1902 g = (ptr[x + 2] * gm) >> 8;
1903 b = (ptr[x + 3] * bm) >> 8;
1904
1905 r |= (!(r >> 8) - 1);
1906 g |= (!(g >> 8) - 1);
1907 b |= (!(b >> 8) - 1);
1908
1909 ptr[x + 1] = r;
1910 ptr[x + 2] = g;
1911 ptr[x + 3] = b;
1912 } else {
1913 r = (ptr[x + 2] * rm) >> 8;
1914 g = (ptr[x + 1] * gm) >> 8;
1915 b = (ptr[x + 0] * bm) >> 8;
1916
1917 r |= (!(r >> 8) - 1);
1918 g |= (!(g >> 8) - 1);
1919 b |= (!(b >> 8) - 1);
1920
1921 ptr[x + 2] = r;
1922 ptr[x + 1] = g;
1923 ptr[x + 0] = b;
1924 }
1925 }
1926 ptr += bpl;
1927 }
1928 }
1929}
1930
1931#endif
1932
1933/*
1934 * Check our parents are still who we think they are.
1935 * Do transparency updates if required
1936 */
1937int
1938rxvt_term::check_our_parents ()
1939{
1940 int i, pchanged, aformat, have_pixmap, rootdepth;
1941 unsigned long nitems, bytes_after;
1942 Atom atype;
1943 unsigned char *prop = NULL;
1944 Window root, oldp, *list;
1945 Pixmap rootpixmap = None;
1946 XWindowAttributes wattr, wrootattr;
1947
1948 pchanged = 0;
1949
1950 if (!(Options & Opt_transparent))
1951 return pchanged; /* Don't try any more */
1952
1953 XGetWindowAttributes (display->display, display->root, &wrootattr);
1954 rootdepth = wrootattr.depth;
1955
1956 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
1957
1958 if (rootdepth != wattr.depth)
1959 {
1960 if (am_transparent)
1961 { 2256 }
1962 pchanged = 1;
1963 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);
1964 am_transparent = am_pixmap_trans = 0;
1965 }
1966
1967 return pchanged; /* Don't try any more */
1968 }
1969
1970 /* Get all X ops out of the queue so that our information is up-to-date. */
1971 XSync (display->display, False);
1972
1973 /*
1974 * Make the frame window set by the window manager have
1975 * the root background. Some window managers put multiple nested frame
1976 * windows for each client, so we have to take care about that.
1977 */
1978 i = (xa[XA_XROOTPMAPID]
1979 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
1980 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1981 &nitems, &bytes_after, &prop) == Success);
1982
1983 if (!i || prop == NULL)
1984 i = (xa[XA_XSETROOTID]
1985 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
1986 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1987 &nitems, &bytes_after, &prop) == Success);
1988
1989 if (!i || prop == NULL)
1990 have_pixmap = 0;
1991 else
1992 { 2257 }
1993 have_pixmap = 1;
1994 rootpixmap = *(Pixmap *)prop;
1995 XFree (prop);
1996 }
1997
1998 if (have_pixmap)
1999 {
2000 /*
2001 * Copy display->root pixmap transparency
2002 */
2003 int sx, sy, nx, ny;
2004 unsigned int nw, nh;
2005 Window cr;
2006 XImage *image;
2007 GC gc;
2008 XGCValues gcvalue;
2009
2010 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2011 0, 0, &sx, &sy, &cr);
2012 nw = (unsigned int)szHint.width;
2013 nh = (unsigned int)szHint.height;
2014 nx = ny = 0;
2015
2016 if (sx < 0)
2017 {
2018 nw += sx;
2019 nx = -sx;
2020 sx = 0;
2021 }
2022
2023 if (sy < 0)
2024 {
2025 nh += sy;
2026 ny = -sy;
2027 sy = 0;
2028 }
2029
2030 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2031 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2032 allowedxerror = -1;
2033 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2034
2035 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2036 /* XXX: may need a delay here? */
2037 allowedxerror = 0;
2038
2039 if (image == NULL)
2040 {
2041 if (am_transparent && am_pixmap_trans)
2042 {
2043 pchanged = 1;
2044 if (TermWin.pixmap != None)
2045 {
2046 XFreePixmap (display->display, TermWin.pixmap);
2047 TermWin.pixmap = None;
2048 }
2049 }
2050
2051 am_pixmap_trans = 0;
2052 }
2053 else
2054 {
2055 if (TermWin.pixmap != None)
2056 XFreePixmap (display->display, TermWin.pixmap);
2057
2058#if TINTING
2059 if (ISSET_PIXCOLOR (Color_tint))
2060 {
2061 unsigned short shade, rm, gm, bm;
2062
2063 PixColors[Color_tint].get (display, rm, gm, bm);
2064
2065 rm >>= 8; gm >>= 8; bm >>= 8; // not 100% correct, but...
2066
2067 /* Determine bitshift and bitmask values */
2068 switch (image->bits_per_pixel)
2069 {
2070 case 15: shade_ximage_15 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2071 case 16: shade_ximage_16 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2072 case 24: shade_ximage_24 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2073 case 32: shade_ximage_32 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2074 }
2075 }
2076#endif
2077
2078 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2079 szHint.width, szHint.height, image->depth);
2080 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2081 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2082 nx, ny, image->width, image->height);
2083 XFreeGC (display->display, gc);
2084 XDestroyImage (image);
2085 XSetWindowBackgroundPixmap (display->display, TermWin.vt,
2086 TermWin.pixmap);
2087
2088 if (!am_transparent || !am_pixmap_trans)
2089 pchanged = 1;
2090
2091 am_transparent = am_pixmap_trans = 1;
2092 }
2093 }
2094
2095 if (!am_pixmap_trans)
2096 {
2097 unsigned int n;
2098 /*
2099 * InheritPixmap transparency
2100 */
2101 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2102 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2103 {
2104 oldp = TermWin.parent[i];
2105 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2106 &TermWin.parent[i], &list, &n);
2107 XFree (list);
2108 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2109
2110 if (TermWin.parent[i] == display->root)
2111 {
2112 if (oldp != None)
2113 pchanged = 1;
2114
2115 break;
2116 }
2117
2118 if (oldp != TermWin.parent[i])
2119 pchanged = 1;
2120 }
2121
2122 n = 0;
2123
2124 if (pchanged)
2125 {
2126 for (; n < (unsigned int)i; n++)
2127 {
2128 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2129 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2130 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2131 {
2132 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2133 break;
2134 }
2135 }
2136 }
2137
2138 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2139 {
2140 D_X ((stderr, "InheritPixmap Turning off"));
2141 XSetWindowBackground (display->display, TermWin.parent[0], PixColors[Color_fg]);
2142 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);
2143 am_transparent = 0;
2144 /* XXX: also turn off Opt_transparent? */
2145 }
2146 else
2147 {
2148#if WAIT_FOR_WM
2149 /* wait (an arbitrary period) for the WM to do its thing
2150 * needed for fvwm2.2.2 (and before?) */
2151 sleep (1);
2152#endif
2153 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2154 for (n = 0; n < (unsigned int)i; n++)
2155 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2156
2157 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2158 am_transparent = 1;
2159 }
2160
2161 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2162 TermWin.parent[i] = None;
2163 }
2164
2165 return pchanged;
2166} 2258}
2167#endif
2168 2259
2169/*}}} */ 2260/*}}} */
2170 2261
2171bool 2262void ecb_hot
2172rxvt_term::cmd_parse () 2263rxvt_term::cmd_parse ()
2173{ 2264{
2174 bool flag = false;
2175 unicode_t ch = NOCHAR; 2265 wchar_t ch = NOCHAR;
2176 unsigned char *seq_begin; // remember start of esc-sequence here 2266 char *seq_begin; // remember start of esc-sequence here
2177 2267
2178 for (;;) 2268 for (;;)
2179 { 2269 {
2180 if (ch == NOCHAR) 2270 if (ecb_unlikely (ch == NOCHAR))
2181 { 2271 {
2182 seq_begin = cmdbuf_ptr; 2272 seq_begin = cmdbuf_ptr;
2183 ch = next_char (); 2273 ch = next_char ();
2184 }
2185 2274
2186 if (ch == NOCHAR) // TODO: improve 2275 if (ch == NOCHAR)
2187 break; 2276 break;
2277 }
2188 2278
2189 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2279 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2280 {
2281 if (ecb_unlikely (!seen_input))
2190 { 2282 {
2283 seen_input = 1;
2284 // many badly-written programs (e.g. jed) contain a race condition:
2285 // they first read the screensize and then install a SIGWINCH handler.
2286 // some window managers resize the window early, and these programs
2287 // then sometimes get the size wrong.
2288 // unfortunately other programs are even more buggy and dislike
2289 // being sent SIGWINCH, so only do it when we were in fact being
2290 // resized.
2291 if (seen_resize && cmd_pid)
2292 kill (-cmd_pid, SIGWINCH);
2293 }
2294
2191 /* Read a text string from the input buffer */ 2295 /* Read a text string from the input buffer */
2192 unicode_t buf[UBUFSIZ]; 2296 wchar_t buf[UBUFSIZ];
2193 bool refreshnow = false; 2297 bool refreshnow = false;
2194 int nlines = 0; 2298 int nlines = 0;
2195 unicode_t *str = buf; 2299 wchar_t *str = buf;
2196 2300 wchar_t *eol = str + min (ncol, UBUFSIZ);
2197 *str++ = ch;
2198 2301
2199 for (;;) 2302 for (;;)
2200 { 2303 {
2304 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2305 break;
2306
2307 *str++ = ch;
2308
2309 if (ecb_unlikely (ch == C0_LF || str >= eol))
2310 {
2311 if (ch == C0_LF)
2312 nlines++;
2313
2314 refresh_count++;
2315
2316 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2317 {
2318 refresh_count = 0;
2319
2320 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2321 {
2322 refreshnow = true;
2323 ch = NOCHAR;
2324 break;
2325 }
2326 }
2327
2328 // scr_add_lines only works for nlines <= nrow - 1.
2329 if (nlines >= nrow - 1)
2330 {
2331 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2332 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2333 scr_add_lines (buf, str - buf, nlines);
2334
2335 nlines = 0;
2336 str = buf;
2337 eol = str + min (ncol, UBUFSIZ);
2338 }
2339
2340 if (str >= eol)
2341 {
2342 if (eol >= buf + UBUFSIZ)
2343 {
2344 ch = NOCHAR;
2345 break;
2346 }
2347 else
2348 eol = min (eol + ncol, buf + UBUFSIZ);
2349 }
2350
2351 }
2352
2201 seq_begin = cmdbuf_ptr; 2353 seq_begin = cmdbuf_ptr;
2202 ch = next_char (); 2354 ch = next_char ();
2203
2204 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2205 break;
2206
2207 *str++ = ch;
2208
2209 if (ch == C0_LF)
2210 {
2211 nlines++;
2212 refresh_count++;
2213
2214 if (! (Options & Opt_jumpScroll)
2215 || (refresh_count >= (refresh_limit * (TermWin.nrow - 1))))
2216 {
2217 refreshnow = true;
2218 flag = true;
2219 ch = NOCHAR;
2220 break;
2221 }
2222
2223 // scr_add_lines only works for nlines < TermWin.nrow - 1.
2224 if (nlines >= TermWin.nrow - 1)
2225 {
2226 scr_add_lines (buf, nlines, str - buf);
2227 nlines = 0;
2228 str = buf;
2229 }
2230 }
2231
2232 if (str >= buf + UBUFSIZ)
2233 {
2234 ch = NOCHAR;
2235 break;
2236 }
2237 } 2355 }
2238 2356
2357 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2358 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2239 scr_add_lines (buf, nlines, str - buf); 2359 scr_add_lines (buf, str - buf, nlines);
2240 2360
2241 /* 2361 /*
2242 * If there have been a lot of new lines, then update the screen 2362 * If there have been a lot of new lines, then update the screen
2243 * What the heck I'll cheat and only refresh less than every page-full. 2363 * What the heck we'll cheat and only refresh less than every page-full.
2244 * the number of pages between refreshes is refresh_limit, which 2364 * if skipScroll is enabled.
2245 * is incremented here because we must be doing flat-out scrolling.
2246 *
2247 * refreshing should be correct for small scrolls, because of the
2248 * time-out
2249 */ 2365 */
2250 if (refreshnow) 2366 if (refreshnow)
2251 { 2367 {
2252 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2253 refresh_limit++;
2254 else
2255 scr_refresh (refresh_type); 2368 scr_refresh ();
2369 want_refresh = 1;
2256 } 2370 }
2257
2258 } 2371 }
2259 else 2372 else
2260 { 2373 {
2261 try 2374 try
2262 { 2375 {
… …
2270 } 2383 }
2271 2384
2272 ch = NOCHAR; 2385 ch = NOCHAR;
2273 } 2386 }
2274 } 2387 }
2275
2276 return flag;
2277} 2388}
2278 2389
2279// read the next character 2390// read the next character
2280unicode_t 2391wchar_t ecb_hot
2281rxvt_term::next_char () 2392rxvt_term::next_char () NOTHROW
2282{ 2393{
2283 while (cmdbuf_ptr < cmdbuf_endp) 2394 while (cmdbuf_ptr < cmdbuf_endp)
2284 { 2395 {
2285 // assume 7-bit to be ascii ALWAYS 2396 // assume 7-bit to be ascii ALWAYS
2286 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2397 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2287 return *cmdbuf_ptr++; 2398 return *cmdbuf_ptr++;
2288 2399
2289 wchar_t wc; 2400 wchar_t wc;
2290 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2401 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2291 2402
2292 if (len == (size_t)-2) 2403 if (len == (size_t)-2)
2293 { 2404 {
2294 // the mbstate stores incomplete sequences. didn't know this :/ 2405 // the mbstate stores incomplete sequences. didn't know this :/
2295 cmdbuf_ptr = cmdbuf_endp; 2406 cmdbuf_ptr = cmdbuf_endp;
2296 break; 2407 break;
2297 } 2408 }
2298 2409
2299 if (len == (size_t)-1) 2410 if (len == (size_t)-1)
2411 {
2412 mbstate.reset (); // reset now undefined conversion state
2413 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2414 // in which case we "erroneously" return the next byte which might be valid.
2300 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2415 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2416 }
2301 2417
2302 // assume wchar == unicode 2418 // assume wchar == unicode
2303 cmdbuf_ptr += len; 2419 cmdbuf_ptr += len;
2304 return wc; 2420 return wc & UNICODE_MASK;
2305 } 2421 }
2306 2422
2307 return NOCHAR; 2423 return NOCHAR;
2308} 2424}
2309 2425
2310/* rxvt_cmd_getc () - Return next input character */ 2426// read the next octet
2311/* 2427uint32_t ecb_hot
2312 * Return the next input character after first passing any keyboard input 2428rxvt_term::next_octet () NOTHROW
2313 * to the command.
2314 */
2315unicode_t
2316rxvt_term::cmd_getc ()
2317{ 2429{
2430 return cmdbuf_ptr < cmdbuf_endp
2431 ? (unsigned char)*cmdbuf_ptr++
2432 : NOCHAR;
2433}
2434
2435static class out_of_input out_of_input;
2436
2437wchar_t ecb_hot
2438rxvt_term::cmd_getc () THROW ((class out_of_input))
2439{
2318 unicode_t c = next_char (); 2440 wchar_t c = next_char ();
2441
2442 if (c == NOCHAR)
2443 throw out_of_input;
2444
2445 return c;
2446}
2447
2448uint32_t ecb_hot
2449rxvt_term::cmd_get8 () THROW ((class out_of_input))
2450{
2451 uint32_t c = next_octet ();
2319 2452
2320 if (c == NOCHAR) 2453 if (c == NOCHAR)
2321 throw out_of_input; 2454 throw out_of_input;
2322 2455
2323 return c; 2456 return c;
2324} 2457}
2325 2458
2326/*{{{ print pipe */ 2459/*{{{ print pipe */
2327/*----------------------------------------------------------------------*/ 2460/*----------------------------------------------------------------------*/
2328#ifdef PRINTPIPE 2461#ifdef PRINTPIPE
2329FILE * 2462FILE * ecb_cold
2330rxvt_term::popen_printer () 2463rxvt_term::popen_printer ()
2331{ 2464{
2332 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2465 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2333 2466
2334 if (stream == NULL) 2467 if (stream == NULL)
2335 rxvt_warn ("can't open printer pipe, not printing.\n"); 2468 rxvt_warn ("can't open printer pipe, not printing.\n");
2336 2469
2337 return stream; 2470 return stream;
2338} 2471}
2339 2472
2340int 2473int ecb_cold
2341rxvt_term::pclose_printer (FILE *stream) 2474rxvt_term::pclose_printer (FILE *stream)
2342{ 2475{
2343 fflush (stream); 2476 fflush (stream);
2344 return pclose (stream); 2477 return pclose (stream);
2345} 2478}
2346 2479
2347/* 2480/*
2348 * simulate attached vt100 printer 2481 * simulate attached vt100 printer
2349 */ 2482 */
2350void 2483void ecb_cold
2351rxvt_term::process_print_pipe () 2484rxvt_term::process_print_pipe ()
2352{ 2485{
2353 int done; 2486 FILE *fd = popen_printer ();
2354 FILE *fd;
2355 2487
2356 if ((fd = popen_printer ()) == NULL) 2488 if (!fd)
2357 return; 2489 return;
2358 2490
2359 /* 2491 /*
2360 * Send all input to the printer until either ESC[4i or ESC[?4i 2492 * Send all input to the printer until either ESC[4i or ESC[?4i
2361 * is received. 2493 * is received.
2362 */ 2494 */
2363 for (done = 0; !done;) 2495 for (int done = 0; !done; )
2364 { 2496 {
2365 unsigned char buf[8]; 2497 unsigned char buf[8];
2366 unicode_t ch; 2498 unicode_t ch;
2367 unsigned int i, len; 2499 unsigned int i, len;
2368 2500
… …
2387 { 2519 {
2388 if ((buf[len++] = cmd_getc ()) == 'i') 2520 if ((buf[len++] = cmd_getc ()) == 'i')
2389 break; /* done = 1 */ 2521 break; /* done = 1 */
2390 } 2522 }
2391 } 2523 }
2392 2524
2393 for (i = 0; i < len; i++) 2525 for (i = 0; i < len; i++)
2394 if (putc (buf[i], fd) == EOF) 2526 if (putc (buf[i], fd) == EOF)
2395 { 2527 {
2396 done = 1; 2528 done = 1;
2397 break; 2529 break;
… …
2399 } 2531 }
2400 } 2532 }
2401 2533
2402 pclose_printer (fd); 2534 pclose_printer (fd);
2403} 2535}
2404#endif /* PRINTPIPE */ 2536#endif /* PRINTPIPE */
2405/*}}} */ 2537/*}}} */
2406 2538
2407/* *INDENT-OFF* */
2408enum { 2539enum {
2409 C1_40 = 0x40, 2540 C1_40 = 0x40,
2410 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2541 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2411 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2542 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2412 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2543 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2413 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2544 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2414}; 2545};
2415/* *INDENT-ON* */
2416 2546
2417/*{{{ process non-printing single characters */ 2547/*{{{ process non-printing single characters */
2418void 2548void ecb_hot
2419rxvt_term::process_nonprinting (unicode_t ch) 2549rxvt_term::process_nonprinting (unicode_t ch)
2420{ 2550{
2421 switch (ch) 2551 switch (ch)
2422 { 2552 {
2423 case C0_ESC: 2553 case C0_ESC:
2424 process_escape_seq (); 2554 process_escape_seq ();
2425 break; 2555 break;
2426 case C0_ENQ: /* terminal Status */ 2556 case C0_ENQ: /* terminal Status */
2427 if (rs[Rs_answerbackstring]) 2557 if (rs[Rs_answerbackstring])
2428 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2558 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2429 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2430 else 2559 else
2431 tt_write ((unsigned char *)VT100_ANS, 2560 tt_write (VT100_ANS, strlen (VT100_ANS));
2432 (unsigned int)STRLEN (VT100_ANS));
2433 break; 2561 break;
2434 case C0_BEL: /* bell */ 2562 case C0_BEL: /* bell */
2435 scr_bell (); 2563 scr_bell ();
2436 break; 2564 break;
2437 case C0_BS: /* backspace */ 2565 case C0_BS: /* backspace */
… …
2453 break; 2581 break;
2454 case C0_SI: /* shift in - acs */ 2582 case C0_SI: /* shift in - acs */
2455 scr_charset_choose (0); 2583 scr_charset_choose (0);
2456 break; 2584 break;
2457 2585
2586#ifdef EIGHT_BIT_CONTROLS
2458 // 8-bit controls 2587 // 8-bit controls
2459 case 0x90: /* DCS */ 2588 case 0x90: /* DCS */
2460 process_dcs_seq (); 2589 process_dcs_seq ();
2461 break; 2590 break;
2462 case 0x9b: /* CSI */ 2591 case 0x9b: /* CSI */
2463 process_csi_seq (); 2592 process_csi_seq ();
2464 break; 2593 break;
2465 case 0x9d: /* CSI */ 2594 case 0x9d: /* OSC */
2466 process_osc_seq (); 2595 process_osc_seq ();
2467 break; 2596 break;
2597#endif
2468 } 2598 }
2469} 2599}
2470/*}}} */ 2600/*}}} */
2471 2601
2472 2602
2473/*{{{ process VT52 escape sequences */ 2603/*{{{ process VT52 escape sequences */
2474void 2604void ecb_cold
2475rxvt_term::process_escape_vt52 (unicode_t ch) 2605rxvt_term::process_escape_vt52 (unicode_t ch)
2476{ 2606{
2477 int row, col; 2607 int row, col;
2478 2608
2479 switch (ch) 2609 switch (ch)
… …
2513 break; 2643 break;
2514 case 'Z': /* identify the terminal type */ 2644 case 'Z': /* identify the terminal type */
2515 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2645 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2516 break; 2646 break;
2517 case '<': /* turn off VT52 mode */ 2647 case '<': /* turn off VT52 mode */
2518 PrivMode (0, PrivMode_vt52); 2648 priv_modes &= ~PrivMode_vt52;
2519 break; 2649 break;
2520 case 'F': /* use special graphics character set */ 2650 case 'F': /* use special graphics character set */
2521 case 'G': /* use regular character set */ 2651 case 'G': /* use regular character set */
2522 /* unimplemented */ 2652 /* unimplemented */
2523 break; 2653 break;
… …
2529} 2659}
2530/*}}} */ 2660/*}}} */
2531 2661
2532 2662
2533/*{{{ process escape sequences */ 2663/*{{{ process escape sequences */
2534void 2664void ecb_hot
2535rxvt_term::process_escape_seq () 2665rxvt_term::process_escape_seq ()
2536{ 2666{
2537 unicode_t ch = cmd_getc (); 2667 unicode_t ch = cmd_getc ();
2538 2668
2539 if (PrivateModes & PrivMode_vt52) 2669 if (priv_modes & PrivMode_vt52)
2540 { 2670 {
2541 process_escape_vt52 (ch); 2671 process_escape_vt52 (ch);
2542 return; 2672 return;
2543 } 2673 }
2544 2674
2545 switch (ch) 2675 switch (ch)
2546 { 2676 {
2547 /* case 1: do_tek_mode (); break; */
2548 case '#': 2677 case '#':
2549 if (cmd_getc () == '8') 2678 if (cmd_getc () == '8')
2550 scr_E (); 2679 scr_E ();
2551 break; 2680 break;
2552 case '(': 2681 case '(':
… …
2559 scr_charset_set (2, (unsigned int)cmd_getc ()); 2688 scr_charset_set (2, (unsigned int)cmd_getc ());
2560 break; 2689 break;
2561 case '+': 2690 case '+':
2562 scr_charset_set (3, (unsigned int)cmd_getc ()); 2691 scr_charset_set (3, (unsigned int)cmd_getc ());
2563 break; 2692 break;
2564#ifndef NO_FRILLS 2693#if !ENABLE_MINIMAL
2565 case '6': 2694 case '6':
2566 scr_backindex (); 2695 scr_backindex ();
2567 break; 2696 break;
2568#endif 2697#endif
2569 case '7': 2698 case '7':
2570 scr_cursor (SAVE); 2699 scr_cursor (SAVE);
2571 break; 2700 break;
2572 case '8': 2701 case '8':
2573 scr_cursor (RESTORE); 2702 scr_cursor (RESTORE);
2574 break; 2703 break;
2575#ifndef NO_FRILLS 2704#if !ENABLE_MINIMAL
2576 case '9': 2705 case '9':
2577 scr_forwardindex (); 2706 scr_forwardindex ();
2578 break; 2707 break;
2579#endif 2708#endif
2709 // DECPAM/DECPNM
2580 case '=': 2710 case '=':
2711 priv_modes |= PrivMode_aplKP;
2712 break;
2581 case '>': 2713 case '>':
2582 PrivMode ((ch == '='), PrivMode_aplKP); 2714 priv_modes &= ~PrivMode_aplKP;
2583 break; 2715 break;
2584 2716
2585 case C1_40: 2717 case C1_40:
2586 cmd_getc (); 2718 cmd_getc ();
2587 break; 2719 break;
… …
2590 break; 2722 break;
2591 2723
2592 /* 8.3.87: NEXT LINE */ 2724 /* 8.3.87: NEXT LINE */
2593 case C1_NEL: /* ESC E */ 2725 case C1_NEL: /* ESC E */
2594 { 2726 {
2595 unicode_t nlcr[] = { C0_LF, C0_CR }; 2727 wchar_t nlcr[] = { C0_LF, C0_CR };
2596 scr_add_lines (nlcr, 1, 2); 2728 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2597 } 2729 }
2598 break; 2730 break;
2599 2731
2600 /* kidnapped escape sequence: Should be 8.3.48 */ 2732 /* kidnapped escape sequence: Should be 8.3.48 */
2601 case C1_ESA: /* ESC G */ 2733 case C1_ESA: /* ESC G */
2602 process_graphics (); 2734 // used by original rxvt for rob nations own graphics mode
2735 if (cmd_getc () == 'Q')
2736 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2603 break; 2737 break;
2604 2738
2605 /* 8.3.63: CHARACTER TABULATION SET */ 2739 /* 8.3.63: CHARACTER TABULATION SET */
2606 case C1_HTS: /* ESC H */ 2740 case C1_HTS: /* ESC H */
2607 scr_set_tab (1); 2741 scr_set_tab (1);
… …
2611 case C1_RI: /* ESC M */ 2745 case C1_RI: /* ESC M */
2612 scr_index (DN); 2746 scr_index (DN);
2613 break; 2747 break;
2614 2748
2615 /* 8.3.142: SINGLE-SHIFT TWO */ 2749 /* 8.3.142: SINGLE-SHIFT TWO */
2616 /*case C1_SS2: scr_single_shift (2); break; */ 2750 /* case C1_SS2: break; */
2617 2751
2618 /* 8.3.143: SINGLE-SHIFT THREE */ 2752 /* 8.3.143: SINGLE-SHIFT THREE */
2619 /*case C1_SS3: scr_single_shift (3); break; */ 2753 /* case C1_SS3: break; */
2620 2754
2621 /* 8.3.27: DEVICE CONTROL STRING */ 2755 /* 8.3.27: DEVICE CONTROL STRING */
2622 case C1_DCS: /* ESC P */ 2756 case C1_DCS: /* ESC P */
2623 process_dcs_seq (); 2757 process_dcs_seq ();
2624 break; 2758 break;
2625 2759
2626 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2760 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2627 case C1_SCI: /* ESC Z */ 2761 case C1_SCI: /* ESC Z */
2628 tt_write ((const unsigned char *)ESCZ_ANSWER, 2762 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2629 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2630 break; /* steal obsolete ESC [ c */ 2763 break; /* steal obsolete ESC [ c */
2631 2764
2632 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2765 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2633 case C1_CSI: /* ESC [ */ 2766 case C1_CSI: /* ESC [ */
2634 process_csi_seq (); 2767 process_csi_seq ();
2635 break; 2768 break;
2636 2769
2637 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2770 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2638 case C1_OSC: /* ESC ] */ 2771 case C1_OSC: /* ESC ] */
2639 process_osc_seq (); 2772 process_osc_seq ();
2640 break; 2773 break;
2641 2774
2642 /* 8.3.106: RESET TO INITIAL STATE */ 2775 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2643 case 'c': 2776 case 'c':
2644 mbstate.reset (); 2777 mbstate.reset ();
2645 scr_poweron (); 2778 scr_poweron ();
2646 scrollbar_show (1); 2779 scrollBar.show (1);
2647 break; 2780 break;
2648 2781
2649 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2782 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2650 case 'n': 2783 case 'n':
2651 scr_charset_choose (2); 2784 scr_charset_choose (2);
… …
2658 } 2791 }
2659} 2792}
2660/*}}} */ 2793/*}}} */
2661 2794
2662/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2795/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2663/* *INDENT-OFF* */
2664enum { 2796enum {
2665 CSI_ICH = 0x40, 2797 CSI_ICH = 0x40,
2666 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2798 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2667 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2799 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2668 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2800 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
2669 CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, 2801 CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F,
2670 CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, 2802 CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC,
2671 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2803 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
2672 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2804 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
2673 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2805 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2674}; 2806};
2675 2807
2676#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2808#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2677 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2809 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2678 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2810 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2679#define get_byte_array_bit(array, bit) \ 2811#define get_byte_array_bit(array, bit) \
2680 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2812 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2681 2813
2682const unsigned char csi_defaults[] = 2814static const unsigned char csi_defaults[] =
2683 { 2815 {
2684 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2816 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
2685 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2817 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
2686 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2818 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
2687 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2819 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
2688 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2820 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2689 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2821 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2690 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2822 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2691 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2823 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2692 }; 2824 };
2693/* *INDENT-ON* */
2694 2825
2695void 2826void ecb_hot
2696rxvt_term::process_csi_seq () 2827rxvt_term::process_csi_seq ()
2697{ 2828{
2698 unicode_t ch, priv, i; 2829 unicode_t ch, priv, prev_ch, i;
2699 unsigned int nargs, p; 2830 unsigned int nargs, p;
2700 int n, ndef; 2831 int n, ndef;
2701 int arg[ESC_ARGS]; 2832 int arg[ESC_ARGS] = { };
2702 2833
2703 for (nargs = ESC_ARGS; nargs > 0;) 2834 nargs = 0;
2704 arg[--nargs] = 0;
2705 2835
2706 priv = 0; 2836 priv = 0;
2707 ch = cmd_getc (); 2837 ch = cmd_getc ();
2708 if (ch >= '<' && ch <= '?') 2838 if ((ch >= '<' && ch <= '?') || ch == '!')
2839 {
2709 { /* '<' '=' '>' '?' */ 2840 /* '<' '=' '>' '?' '!' */
2710 priv = ch; 2841 priv = ch;
2711 ch = cmd_getc (); 2842 ch = cmd_getc ();
2712 } 2843 }
2713 2844
2845 prev_ch = 0;
2714 /* read any numerical arguments */ 2846 /* read any numerical arguments */
2715 for (n = -1; ch < CSI_ICH; ) 2847 for (n = -1; ch < CSI_ICH; )
2716 { 2848 {
2717 if (isdigit (ch)) 2849 if (isdigit (ch))
2718 { 2850 {
… …
2728 n = -1; 2860 n = -1;
2729 } 2861 }
2730 else if (IS_CONTROL (ch)) 2862 else if (IS_CONTROL (ch))
2731 process_nonprinting (ch); 2863 process_nonprinting (ch);
2732 2864
2865 prev_ch = ch;
2733 ch = cmd_getc (); 2866 ch = cmd_getc ();
2734 } 2867 }
2735 2868
2736 if (ch > CSI_7F) 2869 if (ch > CSI_7F)
2737 return; 2870 return;
… …
2743 ndef = get_byte_array_bit (csi_defaults, i); 2876 ndef = get_byte_array_bit (csi_defaults, i);
2744 for (p = 0; p < nargs; p++) 2877 for (p = 0; p < nargs; p++)
2745 if (arg[p] == -1) 2878 if (arg[p] == -1)
2746 arg[p] = ndef; 2879 arg[p] = ndef;
2747 2880
2748#ifdef DEBUG_CMD
2749 fprintf (stderr, "CSI ");
2750 for (p = 0; p < nargs; p++)
2751 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
2752 fprintf (stderr, "%c\n", ch);
2753#endif
2754
2755 /* 2881 /*
2756 * private mode handling 2882 * private mode handling
2757 */ 2883 */
2758 if (priv) 2884 if (priv)
2759 { 2885 {
2760 switch (priv) 2886 switch (priv)
2761 { 2887 {
2762 case '>': 2888 case '>':
2763 if (ch == CSI_DA) /* secondary device attributes */ 2889 if (ch == CSI_DA) /* secondary device attributes */
2890 {
2891 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2892 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2893 //
2894 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2895 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2896 // versions.
2897 //
2764 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2898 tt_printf ("\033[>%d;95;0c", 'U');
2899 }
2765 break; 2900 break;
2901
2766 case '?': 2902 case '?':
2767 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2903 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2768 process_terminal_mode (ch, priv, nargs, arg); 2904 process_terminal_mode (ch, priv, nargs, arg);
2769 break; 2905 break;
2906
2907 case '!':
2908 if (ch == CSI_70)
2909 {
2910 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2911 scr_soft_reset ();
2912
2913 static const int pm_h[] = { 7, 25 };
2914 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2915
2916 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2917 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
2770 } 2918 }
2919 break;
2920 }
2921
2771 return; 2922 return;
2772 } 2923 }
2773 2924
2774 switch (ch) 2925 switch (ch)
2775 { 2926 {
… …
2789 } 2940 }
2790 break; 2941 break;
2791#endif 2942#endif
2792 2943
2793 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2944 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
2794 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2945 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2795 arg[0] = -arg[0]; 2946 arg[0] = -arg[0];
2796 /* FALLTHROUGH */ 2947 /* FALLTHROUGH */
2797 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2948 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2798 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2949 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2799 scr_gotorc (arg[0], 0, RELATIVE); 2950 scr_gotorc (arg[0], 0, RELATIVE);
2800 break; 2951 break;
2801 2952
2802 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2953 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2803 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2954 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
2874 3025
2875 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3026 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2876 arg[0] = -arg[0]; 3027 arg[0] = -arg[0];
2877 /* FALLTHROUGH */ 3028 /* FALLTHROUGH */
2878 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3029 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2879 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3030 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2880 break; 3031 break;
2881 3032
2882 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3033 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2883 tt_write ((const unsigned char *)VT100_ANS, 3034 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2884 (unsigned int) (sizeof (VT100_ANS) - 1));
2885 break; 3035 break;
2886 3036
2887 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3037 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
2888 process_sgr_mode (nargs, arg); 3038 process_sgr_mode (nargs, arg);
2889 break; 3039 break;
… …
2896 break; 3046 break;
2897 case 6: /* CPR requested */ 3047 case 6: /* CPR requested */
2898 scr_report_position (); 3048 scr_report_position ();
2899 break; 3049 break;
2900 case 7: /* unofficial extension */ 3050 case 7: /* unofficial extension */
2901 if (Options & Opt_insecure) 3051 if (option (Opt_insecure))
2902 tt_printf ("%-.250s\n", rs[Rs_display_name]); 3052 tt_printf ("%-.250s\012", rs[Rs_display_name]);
2903 break; 3053 break;
2904 case 8: /* unofficial extension */ 3054 case 8: /* unofficial extension */
2905 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3055 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
2906 break; 3056 break;
2907 } 3057 }
… …
2943 break; 3093 break;
2944 3094
2945 case CSI_RM: /* 8.3.107: RESET MODE */ 3095 case CSI_RM: /* 8.3.107: RESET MODE */
2946 if (arg[0] == 4) 3096 if (arg[0] == 4)
2947 scr_insert_mode (0); 3097 scr_insert_mode (0);
3098 else if (arg[0] == 20)
3099 priv_modes &= ~PrivMode_LFNL;
2948 break; 3100 break;
2949 3101
2950 case CSI_SM: /* 8.3.126: SET MODE */ 3102 case CSI_SM: /* 8.3.126: SET MODE */
2951 if (arg[0] == 4) 3103 if (arg[0] == 4)
2952 scr_insert_mode (1); 3104 scr_insert_mode (1);
3105 else if (arg[0] == 20)
3106 priv_modes |= PrivMode_LFNL;
3107 break;
3108
3109 case CSI_71: // DESCUSR: set cursor style
3110 if (prev_ch == ' ')
3111 set_cursor_style (arg[0]);
2953 break; 3112 break;
2954 3113
2955 /* 3114 /*
2956 * PRIVATE USE beyond this point. All CSI_7? sequences here 3115 * PRIVATE USE beyond this point. All CSI_7? sequences here
2957 */ 3116 */
… …
2969 break; 3128 break;
2970 case CSI_75: 3129 case CSI_75:
2971 scr_cursor (RESTORE); 3130 scr_cursor (RESTORE);
2972 break; 3131 break;
2973 3132
2974#ifndef NO_FRILLS 3133#if !ENABLE_MINIMAL
2975 case CSI_74: 3134 case CSI_74:
2976 process_window_ops (arg, nargs); 3135 process_window_ops (arg, nargs);
2977 break; 3136 break;
2978#endif 3137#endif
2979 3138
… …
2986 break; 3145 break;
2987 } 3146 }
2988} 3147}
2989/*}}} */ 3148/*}}} */
2990 3149
2991#ifndef NO_FRILLS 3150#if !ENABLE_MINIMAL
2992/* ARGSUSED */
2993void 3151void
2994rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3152rxvt_term::process_window_ops (const int *args, unsigned int nargs)
2995{ 3153{
2996 int x, y; 3154 int x, y;
2997 XWindowAttributes wattr; 3155 XWindowAttributes wattr;
2998 Window wdummy; 3156 Window wdummy;
3157
3158 dLocal (Display *, dpy);
2999 3159
3000 if (nargs == 0) 3160 if (nargs == 0)
3001 return; 3161 return;
3002 3162
3003 switch (args[0]) 3163 switch (args[0])
3004 { 3164 {
3005 /* 3165 /*
3006 * commands 3166 * commands
3007 */ 3167 */
3008 case 1: /* deiconify window */ 3168 case 1: /* deiconify window */
3009 XMapWindow (display->display, TermWin.parent[0]); 3169 XMapWindow (dpy, parent);
3010 break; 3170 break;
3011 case 2: /* iconify window */ 3171 case 2: /* iconify window */
3012 XIconifyWindow (display->display, TermWin.parent[0], 3172 XIconifyWindow (dpy, parent, display->screen);
3013 DefaultScreen (display->display));
3014 break; 3173 break;
3015 case 3: /* set position (pixels) */ 3174 case 3: /* set position (pixels) */
3016 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3175 XMoveWindow (dpy, parent, args[1], args[2]);
3017 break; 3176 break;
3018 case 4: /* set size (pixels) */ 3177 case 4: /* set size (pixels) */
3019 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3178 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3020 break; 3179 break;
3021 case 5: /* raise window */ 3180 case 5: /* raise window */
3022 XRaiseWindow (display->display, TermWin.parent[0]); 3181 XRaiseWindow (dpy, parent);
3023 break; 3182 break;
3024 case 6: /* lower window */ 3183 case 6: /* lower window */
3025 XLowerWindow (display->display, TermWin.parent[0]); 3184 XLowerWindow (dpy, parent);
3026 break; 3185 break;
3027 case 7: /* refresh window */ 3186 case 7: /* refresh window */
3028 scr_touch (true); 3187 scr_touch (true);
3029 break; 3188 break;
3030 case 8: /* set size (chars) */ 3189 case 8: /* set size (chars) */
3031 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3190 set_widthheight ((unsigned int) (args[2] * fwidth),
3032 (unsigned int) (args[1] * TermWin.fheight)); 3191 (unsigned int) (args[1] * fheight));
3033 break; 3192 break;
3034 3193
3035 //case 9: NYI, TODO, restore maximized window or maximize window 3194 //case 9: NYI, TODO, restore maximized window or maximize window
3036 default: 3195 default:
3037 if (args[0] >= 24) /* set height (chars) */ 3196 if (args[0] >= 24) /* set height (chars) */
3038 set_widthheight ((unsigned int)TermWin.width, 3197 set_widthheight ((unsigned int)vt_width,
3039 (unsigned int) (args[1] * TermWin.fheight)); 3198 (unsigned int) (args[1] * fheight));
3040 break; 3199 break;
3041
3042 3200
3043 /* 3201 /*
3044 * reports - some output format copied from XTerm 3202 * reports - some output format copied from XTerm
3045 */ 3203 */
3046 case 11: /* report window state */ 3204 case 11: /* report window state */
3047 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3205 XGetWindowAttributes (dpy, parent, &wattr);
3048 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3206 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3049 break; 3207 break;
3050 case 13: /* report window position */ 3208 case 13: /* report window position */
3051 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3209 XGetWindowAttributes (dpy, parent, &wattr);
3052 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3210 XTranslateCoordinates (dpy, parent, wattr.root,
3053 -wattr.border_width, -wattr.border_width, 3211 -wattr.border_width, -wattr.border_width,
3054 &x, &y, &wdummy); 3212 &x, &y, &wdummy);
3055 tt_printf ("\033[3;%d;%dt", x, y); 3213 tt_printf ("\033[3;%d;%dt", x, y);
3056 break; 3214 break;
3057 case 14: /* report window size (pixels) */ 3215 case 14: /* report window size (pixels) */
3058 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3216 XGetWindowAttributes (dpy, parent, &wattr);
3059 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3217 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3060 break; 3218 break;
3061 case 18: /* report text area size (chars) */ 3219 case 18: /* report text area size (chars) */
3062 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3220 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3063 break; 3221 break;
3064 case 19: /* report window size (chars) */ 3222 case 19: /* report window size (chars) */
3065 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3223 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3066 break; 3224 break;
3067 case 20: /* report icon label */ 3225 case 20: /* report icon label */
3068 if (Options & Opt_insecure)
3069 { 3226 {
3070 char *s; 3227 char *s;
3071 XGetIconName (display->display, TermWin.parent[0], &s); 3228 XGetIconName (dpy, parent, &s);
3072 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3229 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3230 XFree (s);
3073 } 3231 }
3074 break; 3232 break;
3075 case 21: /* report window title */ 3233 case 21: /* report window title */
3076 if (Options & Opt_insecure)
3077 { 3234 {
3078 char *s; 3235 char *s;
3079 XFetchName (display->display, TermWin.parent[0], &s); 3236 XFetchName (dpy, parent, &s);
3080 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3237 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3238 XFree (s);
3081 } 3239 }
3082 break; 3240 break;
3083 } 3241 }
3084} 3242}
3085#endif 3243#endif
3086 3244
3087/*----------------------------------------------------------------------*/ 3245/*----------------------------------------------------------------------*/
3088/* 3246/*
3089 * get input up until STRING TERMINATOR (or BEL) 3247 * get input up until STRING TERMINATOR (or BEL)
3090 * ends_how is terminator used. returned input must be free()'d 3248 * ends_how is terminator used. returned input must be free()'d
3091 */ 3249 */
3092unsigned char * 3250char *
3093rxvt_term::get_to_st (unicode_t &ends_how) 3251rxvt_term::get_to_st (unicode_t &ends_how)
3094{ 3252{
3095 int seen_esc = 0; /* seen escape? */ 3253 unicode_t ch;
3254 bool seen_esc = false;
3096 unsigned int n = 0; 3255 unsigned int n = 0;
3097 unsigned char *s; 3256 wchar_t string[CBUFSIZ];
3098 unicode_t ch;
3099 unsigned char string[STRING_MAX];
3100 3257
3101 while ((ch = cmd_getc ())) 3258 while ((ch = cmd_getc ()) != NOCHAR)
3102 { 3259 {
3103 if (ch == C0_BEL || ch == CHAR_ST)
3104 break;
3105
3106 if (seen_esc) 3260 if (seen_esc)
3261 {
3107 if (ch == 0x5c) /* 7bit ST */ 3262 if (ch == 0x5c) /* 7bit ST */
3108 break; 3263 break;
3109 else 3264 else
3110 return NULL; 3265 return NULL;
3111 3266 }
3112 if (ch == C0_ESC) 3267 else if (ch == C0_ESC)
3113 { 3268 {
3114 seen_esc = 1; 3269 seen_esc = true;
3115 continue; 3270 continue;
3116 } 3271 }
3272 else if (ch == C0_BEL || ch == CHAR_ST)
3273 break;
3117 else if (ch == C0_HT) 3274 else if (ch == C0_SYN)
3118 ch = ' '; /* translate '\t' to space */ 3275 ch = cmd_get8 ();
3119 else if (ch < 0x20 && (ch != C0_LF && ch != C0_CR)) 3276 else if (ch < 0x20)
3120 return NULL; /* other control character - exit */ 3277 return NULL; /* other control character - exit */
3278
3279 seen_esc = false;
3121 3280
3122 if (n >= sizeof (string) - 1) 3281 if (n >= sizeof (string) - 1)
3123 // stop at some sane length 3282 // stop at some sane length
3124 return NULL; 3283 return NULL;
3125 3284
3126 string[n++] = ch; 3285 string[n++] = ch;
3127 seen_esc = 0;
3128 } 3286 }
3129 3287
3130 string[n++] = '\0'; 3288 string[n++] = '\0';
3131 3289
3132 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3133 return NULL;
3134
3135 ends_how = (ch == 0x5c ? C0_ESC : ch); 3290 ends_how = (ch == 0x5c ? C0_ESC : ch);
3136 STRNCPY (s, string, n); 3291
3137 return s; 3292 return rxvt_wcstombs (string);
3138} 3293}
3139 3294
3140/*----------------------------------------------------------------------*/ 3295/*----------------------------------------------------------------------*/
3141/* 3296/*
3142 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3297 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3143 */ 3298 */
3144void 3299void
3145rxvt_term::process_dcs_seq () 3300rxvt_term::process_dcs_seq ()
3146{ 3301{
3147 unsigned char *s;
3148 unicode_t eh;
3149
3150 /* 3302 /*
3151 * Not handled yet 3303 * Not handled yet
3152 */ 3304 */
3305
3306 unicode_t eh;
3153 s = get_to_st (eh); 3307 char *s = get_to_st (eh);
3154 if (s) 3308 if (s)
3155 free (s); 3309 free (s);
3156 3310
3157 return; 3311 return;
3158} 3312}
… …
3162 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3316 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3163 */ 3317 */
3164void 3318void
3165rxvt_term::process_osc_seq () 3319rxvt_term::process_osc_seq ()
3166{ 3320{
3167 unicode_t ch, eh;
3168 int arg; 3321 int arg;
3169 3322
3170 ch = cmd_getc (); 3323 unicode_t ch = cmd_getc ();
3171 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3324 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3172 arg = arg * 10 + (ch - '0'); 3325 arg = arg * 10 + (ch - '0');
3173 3326
3174 if (ch == ';') 3327 if (ch == ';')
3175 { 3328 {
3329 unicode_t eh;
3176 unsigned char *s = get_to_st (eh); 3330 char *s = get_to_st (eh);
3177 3331
3178 if (s) 3332 if (s)
3179 { 3333 {
3180 process_xterm_seq (arg, (char *)s, eh); 3334 process_xterm_seq (arg, s, eh);
3181 free (s); 3335 free (s);
3182 } 3336 }
3183 } 3337 }
3184} 3338}
3185 3339
3186void 3340void
3187rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3341rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3188{ 3342{
3189 if (str[0] == '?' && !str[1]) 3343 if (str[0] == '?' && !str[1])
3190 { 3344 {
3191 if (Options & Opt_insecure) 3345 rgba c;
3192 { 3346 pix_colors_focused[color].get (c);
3193 unsigned short r, g, b; 3347
3194 PixColors[color].get (display, r, g, b); 3348#if XFT
3349 if (c.a != rgba::MAX_CC)
3350 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3351 else
3352#endif
3195 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3353 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3196 }
3197 } 3354 }
3198 else 3355 else
3199 set_window_color (color, str); 3356 set_window_color (color, str);
3200} 3357}
3201 3358
3202/* 3359/*
3203 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3360 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3204 * 0 = change iconName/title
3205 * 1 = change iconName
3206 * 2 = change title
3207 * 4 = change color
3208 * 10 = change fg color
3209 * 11 = change bg color
3210 * 12 = change text color
3211 * 13 = change mouse foreground color
3212 * 17 = change highlight character colour
3213 * 18 = change bold character color
3214 * 19 = change underlined character color
3215 * 46 = change logfile (not implemented)
3216 * 50 = change font
3217 *
3218 * rxvt extensions:
3219 * 20 = bg pixmap
3220 * 39 = change default fg color
3221 * 49 = change default bg color
3222 * 55 = dump scrollback buffer and all of screen
3223 * 701 = change locale
3224 * 702 = find font
3225 * 703 = menu
3226 */ 3361 */
3227void 3362void
3228rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3363rxvt_term::process_xterm_seq (int op, char *str, char resp)
3229{ 3364{
3230 int changed = 0;
3231 int color; 3365 int color;
3232 char *buf, *name; 3366 char *buf, *name;
3233 bool query = str[0] == '?' && !str[1]; 3367 bool query = str[0] == '?' && !str[1];
3368 int saveop = op;
3369
3370 dLocal (Display *, dpy);
3234 3371
3235 assert (str != NULL); 3372 assert (str != NULL);
3373
3374 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3375 return;
3376
3236 switch (op) 3377 switch (op)
3237 { 3378 {
3238 case XTerm_name: 3379 case XTerm_name:
3239 set_title (str); 3380 set_title (str);
3240 /* FALLTHROUGH */ 3381 /* FALLTHROUGH */
… …
3245 set_title (str); 3386 set_title (str);
3246 break; 3387 break;
3247 case XTerm_property: 3388 case XTerm_property:
3248 if (str[0] == '?') 3389 if (str[0] == '?')
3249 { 3390 {
3250 Atom prop = XInternAtom (display->display, str + 1, True); 3391 Atom prop = display->atom (str + 1);
3251 Atom actual_type; 3392 Atom actual_type;
3252 int actual_format; 3393 int actual_format;
3253 unsigned long nitems; 3394 unsigned long nitems;
3254 unsigned long bytes_after; 3395 unsigned long bytes_after;
3255 unsigned char *value = 0; 3396 unsigned char *value = 0;
3256 const char *str = ""; 3397 const char *str = "";
3257 3398
3258 if (prop 3399 if (prop
3259 && XGetWindowProperty (display->display, TermWin.parent[0], 3400 && XGetWindowProperty (dpy, parent,
3260 prop, 0, 1<<16, 0, AnyPropertyType, 3401 prop, 0, 1<<16, 0, AnyPropertyType,
3261 &actual_type, &actual_format, 3402 &actual_type, &actual_format,
3262 &nitems, &bytes_after, &value) == Success 3403 &nitems, &bytes_after, &value) == Success
3263 && actual_type != None 3404 && actual_type != None
3264 && actual_format == 8) 3405 && actual_format == 8)
3265 str = (const char *)(value); 3406 str = (const char *)(value);
3266 3407
3267 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3408 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3268 3409
3269 XFree (value); 3410 XFree (value);
3270 } 3411 }
3271 else 3412 else
3272 { 3413 {
3273 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3414 char *eq = strchr (str, '=');
3274 3415
3275 if (eq) 3416 if (eq)
3276 { 3417 {
3277 *eq = 0; 3418 *eq = 0;
3278 XChangeProperty (display->display, TermWin.parent[0], 3419 set_utf8_property (display->atom (str), eq + 1);
3279 display->atom (str), XA_STRING, 8,
3280 PropModeReplace, (unsigned char *)eq + 1,
3281 strlen (eq + 1));
3282 } 3420 }
3283 else 3421 else
3284 XDeleteProperty (display->display, TermWin.parent[0], 3422 XDeleteProperty (dpy, parent,
3285 display->atom (str)); 3423 display->atom (str));
3286 } 3424 }
3287 break; 3425 break;
3288 3426
3289 case XTerm_Color: 3427 case XTerm_Color:
3290 for (buf = (char *)str; buf && *buf;) 3428 for (buf = (char *)str; buf && *buf;)
3291 { 3429 {
3292 if ((name = STRCHR (buf, ';')) == NULL) 3430 if ((name = strchr (buf, ';')) == NULL)
3293 break; 3431 break;
3294 3432
3295 *name++ = '\0'; 3433 *name++ = '\0';
3296 color = atoi (buf); 3434 color = atoi (buf) + minCOLOR;
3297 3435
3298 if (color < 0 || color >= TOTAL_COLORS) 3436 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3299 break; 3437 break;
3300 3438
3301 if ((buf = STRCHR (name, ';')) != NULL) 3439 if ((buf = strchr (name, ';')) != NULL)
3302 *buf++ = '\0'; 3440 *buf++ = '\0';
3303 3441
3304 if (name[0] == '?' && !name[1]) 3442 process_color_seq (op, color, name, resp);
3443 }
3444 break;
3445 case Rxvt_restoreFG:
3446 case XTerm_Color00:
3447 process_color_seq (op, Color_fg, str, resp);
3448 break;
3449 case Rxvt_restoreBG:
3450 case XTerm_Color01:
3451 process_color_seq (op, Color_bg, str, resp);
3452 break;
3453#ifndef NO_CURSORCOLOR
3454 case XTerm_Color_cursor:
3455 process_color_seq (op, Color_cursor, str, resp);
3456 break;
3457#endif
3458 case XTerm_Color_pointer_fg:
3459 process_color_seq (op, Color_pointer_fg, str, resp);
3460 break;
3461 case XTerm_Color_pointer_bg:
3462 process_color_seq (op, Color_pointer_bg, str, resp);
3463 break;
3464#ifdef OPTION_HC
3465 case XTerm_Color_HC:
3466 process_color_seq (op, Color_HC, str, resp);
3467 break;
3468 case XTerm_Color_HTC:
3469 process_color_seq (op, Color_HTC, str, resp);
3470 break;
3471#endif
3472#ifndef NO_BOLD_UNDERLINE_REVERSE
3473 case URxvt_Color_BD:
3474 process_color_seq (op, Color_BD, str, resp);
3475 break;
3476 case URxvt_Color_UL:
3477 process_color_seq (op, Color_UL, str, resp);
3478 break;
3479 case URxvt_Color_IT:
3480 process_color_seq (op, Color_IT, str, resp);
3481 break;
3482#endif
3483 case URxvt_Color_border:
3484 process_color_seq (op, Color_border, str, resp);
3485 break;
3486
3487#if BG_IMAGE_FROM_ROOT
3488 case URxvt_Color_tint:
3489 process_color_seq (op, Color_tint, str, resp);
3490 {
3491 bool changed = false;
3492
3493 if (ISSET_PIXCOLOR (Color_tint))
3494 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3495
3496 if (changed)
3497 update_background ();
3498 }
3499
3500 break;
3501#endif
3502
3503#if BG_IMAGE_FROM_FILE
3504 case Rxvt_Pixmap:
3505 if (!strcmp (str, "?"))
3506 {
3507 char str[256];
3508 int h_scale = fimage.h_scale;
3509 int v_scale = fimage.v_scale;
3510 int h_align = fimage.h_align;
3511 int v_align = fimage.v_align;
3512
3513 sprintf (str, "[%dx%d+%d+%d]",
3514 h_scale, v_scale,
3515 h_align, v_align);
3516 process_xterm_seq (XTerm_title, str, CHAR_ST);
3517 }
3518 else
3519 {
3520 bool changed = false;
3521
3522 if (*str != ';')
3305 { 3523 {
3306 if (Options & Opt_insecure) 3524 try
3307 { 3525 {
3308 unsigned short r, g, b; 3526 fimage.set_file_geometry (this, str);
3309 PixColors[color + minCOLOR].get (display, r, g, b); 3527 changed = true;
3310 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3528 }
3529 catch (const class rxvt_failure_exception &e)
3530 {
3311 } 3531 }
3312 } 3532 }
3313 else 3533 else
3314 set_window_color (color + minCOLOR, name); 3534 {
3535 str++;
3536 if (fimage.set_geometry (str, true))
3537 changed = true;
3538 }
3539
3540 if (changed)
3541 {
3542 if (bg_window_position_sensitive ())
3543 {
3544 int x, y;
3545 get_window_origin (x, y);
3546 parent_x = x;
3547 parent_y = y;
3548 }
3549 update_background ();
3550 }
3315 } 3551 }
3316 break; 3552 break;
3317 case XTerm_Color00:
3318 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3319 break;
3320 case XTerm_Color01:
3321 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3322 break;
3323#ifndef NO_CURSORCOLOR
3324 case XTerm_Color_cursor:
3325 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3326 break;
3327#endif 3553#endif
3328 case XTerm_Color_pointer_fg:
3329 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3330 break;
3331 case XTerm_Color_pointer_bg:
3332 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3333 break;
3334#ifndef NO_BOLD_UNDERLINE_REVERSE
3335 case XTerm_Color_BD:
3336 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3337 break;
3338 case XTerm_Color_UL:
3339 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3340 break;
3341 case XTerm_Color_RV:
3342 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3343 break;
3344#endif
3345
3346 case XTerm_Pixmap:
3347 if (*str != ';')
3348 {
3349#if XPM_BACKGROUND
3350 scale_pixmap (""); /* reset to default scaling */
3351 set_bgPixmap (str); /* change pixmap */
3352#endif
3353 scr_touch (true);
3354 }
3355 while ((str = STRCHR (str, ';')) != NULL)
3356 {
3357 str++;
3358#if XPM_BACKGROUND
3359 changed += scale_pixmap (str);
3360#endif
3361
3362 }
3363 if (changed)
3364 {
3365#ifdef XPM_BACKGROUND
3366 resize_pixmap ();
3367#endif
3368 scr_touch (true);
3369 }
3370 break;
3371
3372 case XTerm_restoreFG:
3373 set_window_color (Color_fg, str);
3374 break;
3375 case XTerm_restoreBG:
3376 set_window_color (Color_bg, str);
3377 break;
3378 3554
3379 case XTerm_logfile: 3555 case XTerm_logfile:
3380 // TODO, when secure mode? 3556 // TODO, when secure mode?
3381 break; 3557 break;
3382 3558
3383 case XTerm_font:
3384 if (query)
3385 {
3386 if (Options & Opt_insecure)
3387 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3388 TermWin.fontset->fontdesc
3389 ? TermWin.fontset->fontdesc
3390 : "",
3391 resp);
3392 }
3393 else
3394 change_font (str);
3395 break;
3396
3397#ifndef NO_FRILLS
3398 case XTerm_locale:
3399 if (query)
3400 {
3401 if (Options & Opt_insecure)
3402 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp);
3403 }
3404 else
3405 {
3406 set_locale (str);
3407# ifdef USE_XIM
3408 im_cb ();
3409# endif
3410 }
3411 break;
3412
3413 case XTerm_findfont:
3414 if (Options & Opt_insecure)
3415 {
3416 int fid = TermWin.fontset->find_font (atoi (str));
3417 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3418 fid, (*TermWin.fontset)[fid]->name, resp);
3419 }
3420 break;
3421#endif
3422
3423#ifdef MENUBAR
3424 case XTerm_Menu:
3425 if (Options & Opt_insecure)
3426 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3427 break;
3428#endif
3429#if 0 3559#if 0
3430 case XTerm_dumpscreen: /* no error notices */ 3560 case Rxvt_dumpscreen: /* no error notices */
3431 { 3561 {
3432 int fd; 3562 int fd;
3433 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3563 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3434 { 3564 {
3435 scr_dump (fd); 3565 scr_dump (fd);
3436 close (fd); 3566 close (fd);
3437 } 3567 }
3438 } 3568 }
3569 break;
3570#endif
3571 case XTerm_font:
3572 op = URxvt_font;
3573 case URxvt_font:
3574#if ENABLE_STYLES
3575 case URxvt_boldFont:
3576 case URxvt_italicFont:
3577 case URxvt_boldItalicFont:
3578#endif
3579 if (query)
3580 tt_printf ("\33]%d;%-.250s%c", saveop,
3581 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3582 ? fontset[op - URxvt_font]->fontdesc : "",
3583 resp);
3584 else
3585 {
3586 const char *&res = rs[Rs_font + (op - URxvt_font)];
3587
3588 res = strdup (str);
3589 allocated.push_back ((void *)res);
3590 set_fonts ();
3591 }
3592 break;
3593
3594 case URxvt_version:
3595 if (query)
3596 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3597 op,
3598 rs[Rs_name], VERSION[0], VERSION[2],
3599 resp);
3600 break;
3601
3602#if !ENABLE_MINIMAL
3603 case URxvt_locale:
3604 if (query)
3605 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3606 else
3607 {
3608 set_locale (str);
3609 pty->set_utf8_mode (enc_utf8);
3610 init_xlocale ();
3611 }
3612 break;
3613
3614 case URxvt_view_up:
3615 case URxvt_view_down:
3616 {
3617 int lines = atoi (str);
3618
3619 if (lines)
3620 scr_page (op == URxvt_view_up ? UP : DN, lines);
3621 else
3622 scr_erase_savelines ();
3623 }
3624
3625 break;
3626#endif
3627
3628#if ENABLE_PERL
3629 case URxvt_perl:
3630 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3439 break; 3631 break;
3440#endif 3632#endif
3441 } 3633 }
3442} 3634}
3443/*----------------------------------------------------------------------*/ 3635/*----------------------------------------------------------------------*/
… …
3450 * 's' = save 3642 * 's' = save
3451 * 'r' = restore 3643 * 'r' = restore
3452 * 't' = toggle 3644 * 't' = toggle
3453 * so no need for fancy checking 3645 * so no need for fancy checking
3454 */ 3646 */
3455int 3647int ecb_cold
3456rxvt_term::privcases (int mode, unsigned long bit) 3648rxvt_term::privcases (int mode, unsigned long bit)
3457{ 3649{
3458 int state; 3650 int state;
3459 3651
3460 if (mode == 's') 3652 if (mode == 's')
3461 { 3653 {
3462 SavedModes |= (PrivateModes & bit); 3654 if (priv_modes & bit)
3655 SavedModes |= bit;
3656 else
3657 SavedModes &= ~bit;
3463 return -1; 3658 return -1;
3464 } 3659 }
3465 else 3660 else
3466 { 3661 {
3467 if (mode == 'r') 3662 if (mode == 'r')
3468 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3663 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3469 else 3664 else
3470 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3665 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3471 PrivMode (state, bit); 3666
3667 if (state)
3668 priv_modes |= bit;
3669 else
3670 priv_modes &= ~bit;
3472 } 3671 }
3473 3672
3474 return state; 3673 return state;
3475} 3674}
3476 3675
3477/* we're not using priv _yet_ */ 3676/* we're not using priv _yet_ */
3478void 3677void
3479rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3678rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3480{ 3679{
3481 unsigned int i, j; 3680 unsigned int i, j;
3482 int state; 3681 int state;
3483 3682
3484 static const struct 3683 static const struct
3485 { 3684 {
3486 const int argval; 3685 const int argval;
3487 const unsigned long bit; 3686 const unsigned long bit;
3488 }
3489
3490 argtopriv[] = { 3687 } argtopriv[] = {
3491 { 1, PrivMode_aplCUR }, 3688 { 1, PrivMode_aplCUR }, // DECCKM
3492 { 2, PrivMode_vt52 }, 3689 { 2, PrivMode_vt52 }, // DECANM
3493 { 3, PrivMode_132 }, 3690 { 3, PrivMode_132 }, // DECCOLM
3494 { 4, PrivMode_smoothScroll }, 3691 { 4, PrivMode_smoothScroll }, // DECSCLM
3495 { 5, PrivMode_rVideo }, 3692 { 5, PrivMode_rVideo }, // DECSCNM
3496 { 6, PrivMode_relOrigin }, 3693 { 6, PrivMode_relOrigin }, // DECOM
3497 { 7, PrivMode_Autowrap }, 3694 { 7, PrivMode_Autowrap }, // DECAWM
3695 // 8, auto-repeat keys // DECARM
3498 { 9, PrivMode_MouseX10 }, 3696 { 9, PrivMode_MouseX10 },
3499#ifdef menuBar_esc 3697 // 18 end FF to printer after print screen
3500 { menuBar_esc, PrivMode_menuBar }, 3698 // 19 Print screen prints full screen/scroll region
3501#endif 3699 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3502#ifdef scrollBar_esc 3700#ifdef scrollBar_esc
3503 { scrollBar_esc, PrivMode_scrollBar }, 3701 { scrollBar_esc, PrivMode_scrollBar },
3504#endif 3702#endif
3505 // 18, 19 printing-related
3506 { 25, PrivMode_VisibleCursor },
3507 // 30 show scrollbar rxvt. extension
3508 { 35, PrivMode_ShiftKeys }, // rxvt extension 3703 { 35, PrivMode_ShiftKeys }, // rxvt extension
3704 // 38, tektronix mode // DECTEK
3509 { 40, PrivMode_132OK }, 3705 { 40, PrivMode_132OK },
3510 // 41 xterm more fixes NYI 3706 // 41 xterm more fixes NYI
3511 // 45 margin bell NYI 3707 // 45 margin bell NYI
3512 // 46 start logging 3708 // 46 start logging
3513 { 47, PrivMode_Screen }, 3709 { 47, PrivMode_Screen },
3514 { 66, PrivMode_aplKP }, 3710 { 66, PrivMode_aplKP }, // DECNKM
3515#ifndef NO_BACKSPACE_KEY 3711#ifndef NO_BACKSPACE_KEY
3516 { 67, PrivMode_BackSpace }, 3712 { 67, PrivMode_BackSpace }, // DECBKM
3517#endif 3713#endif
3518 { 1000, PrivMode_MouseX11 }, 3714 { 1000, PrivMode_MouseX11 },
3519 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3715 { 1002, PrivMode_MouseBtnEvent },
3520 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3716 { 1003, PrivMode_MouseAnyEvent },
3521 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3717#if ENABLE_FRILLS
3718 { 1005, PrivMode_ExtModeMouse },
3719#endif
3522 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3720 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3523 { 1011, PrivMode_Keypress }, // rxvt extension 3721 { 1011, PrivMode_Keypress }, // rxvt extension
3722#if ENABLE_FRILLS
3723 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3724#endif
3524 // 1035 enable modifiers for alt, numlock NYI 3725 // 1035 enable modifiers for alt, numlock NYI
3525 // 1036 send ESC for meta keys NYI 3726 // 1036 send ESC for meta keys NYI
3526 // 1037 send DEL for keypad delete NYI 3727 // 1037 send DEL for keypad delete NYI
3527 { 1047, PrivMode_Screen }, 3728 { 1047, PrivMode_Screen },
3528 // 1048 save and restore cursor 3729 // 1048 save and restore cursor, implemented in code
3529 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3730 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3530 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3731 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3732 { 2004, PrivMode_BracketPaste },
3531 }; 3733 };
3532 3734
3533 if (nargs == 0) 3735 if (nargs == 0)
3534 return; 3736 return;
3535 3737
… …
3542 for (i = 0; i < nargs; i++) 3744 for (i = 0; i < nargs; i++)
3543 { 3745 {
3544 state = -1; 3746 state = -1;
3545 3747
3546 /* basic handling */ 3748 /* basic handling */
3547 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3749 for (j = 0; j < ecb_array_length (argtopriv); j++)
3548 if (argtopriv[j].argval == arg[i]) 3750 if (argtopriv[j].argval == arg[i])
3549 { 3751 {
3550 state = privcases (mode, argtopriv[j].bit); 3752 state = privcases (mode, argtopriv[j].bit);
3551 break; 3753 break;
3552 } 3754 }
3553 3755
3554 /* extra handling for values with state unkept */ 3756 /* extra handling for values with state unkept */
3555 switch (arg[i]) 3757 switch (arg[i])
3556 { 3758 {
3759#if ENABLE_STYLES
3760 case 1021:
3761 set_option (Opt_intensityStyles, mode);
3762
3763 scr_touch (true);
3764 break;
3765#endif
3557 case 1048: /* alternative cursor save */ 3766 case 1048: /* alternative cursor save */
3558 if (Options & Opt_secondaryScreen) 3767 if (option (Opt_secondaryScreen))
3559 if (mode == 0) 3768 if (mode == 0)
3560 scr_cursor (RESTORE); 3769 scr_cursor (RESTORE);
3561 else if (mode == 1) 3770 else if (mode == 1)
3562 scr_cursor (SAVE); 3771 scr_cursor (SAVE);
3563 break; 3772 break;
… …
3571 case 2: /* VT52 mode */ 3780 case 2: /* VT52 mode */
3572 /* oddball mode. should be set regardless of set/reset 3781 /* oddball mode. should be set regardless of set/reset
3573 * parameter. Return from VT52 mode with an ESC < from 3782 * parameter. Return from VT52 mode with an ESC < from
3574 * within VT52 mode 3783 * within VT52 mode
3575 */ 3784 */
3576 PrivMode (1, PrivMode_vt52); 3785 priv_modes |= PrivMode_vt52;
3577 break; 3786 break;
3578 case 3: /* 80/132 */ 3787 case 3: /* 80/132 */
3579 if (PrivateModes & PrivMode_132OK) 3788 if (priv_modes & PrivMode_132OK)
3580 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3789 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3581 break; 3790 break;
3582 case 4: /* smooth scrolling */ 3791 case 4: /* smooth scrolling */
3583 if (state) 3792 set_option (Opt_jumpScroll, !state);
3584 Options &= ~Opt_jumpScroll;
3585 else
3586 Options |= Opt_jumpScroll;
3587 break; 3793 break;
3588 case 5: /* reverse video */ 3794 case 5: /* reverse video */
3589 scr_rvideo_mode (state); 3795 scr_rvideo_mode (state);
3590 break; 3796 break;
3591 case 6: /* relative/absolute origins */ 3797 case 6: /* relative/absolute origins */
… …
3595 scr_autowrap (state); 3801 scr_autowrap (state);
3596 break; 3802 break;
3597 /* case 8: - auto repeat, can't do on a per window basis */ 3803 /* case 8: - auto repeat, can't do on a per window basis */
3598 case 9: /* X10 mouse reporting */ 3804 case 9: /* X10 mouse reporting */
3599 if (state) /* orthogonal */ 3805 if (state) /* orthogonal */
3600 PrivateModes &= ~PrivMode_MouseX11; 3806 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3601 break; 3807 break;
3602#ifdef menuBar_esc
3603 case menuBar_esc:
3604#ifdef MENUBAR
3605 map_menuBar (state);
3606#endif
3607 break;
3608#endif
3609#ifdef scrollBar_esc 3808#ifdef scrollBar_esc
3610 case scrollBar_esc: 3809 case scrollBar_esc:
3611 if (scrollbar_mapping (state)) 3810 scrollBar.map (state);
3612 {
3613 resize_all_windows (0, 0, 0); 3811 resize_all_windows (0, 0, 0);
3614 scr_touch (true); 3812 scr_touch (true);
3615 }
3616 break; 3813 break;
3617#endif 3814#endif
3618 case 25: /* visible/invisible cursor */ 3815 case 25: /* visible/invisible cursor */
3619 scr_cursor_visible (state); 3816 scr_cursor_visible (state);
3620 break; 3817 break;
… …
3625 break; 3822 break;
3626 /* case 66: - application key pad */ 3823 /* case 66: - application key pad */
3627 /* case 67: - backspace key */ 3824 /* case 67: - backspace key */
3628 case 1000: /* X11 mouse reporting */ 3825 case 1000: /* X11 mouse reporting */
3629 if (state) /* orthogonal */ 3826 if (state) /* orthogonal */
3630 PrivateModes &= ~PrivMode_MouseX10; 3827 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3631 break; 3828 break;
3632#if 0
3633 case 1001: 3829 case 1002:
3634 break; /* X11 mouse highlighting */ 3830 case 1003:
3635#endif 3831 if (state)
3832 {
3833 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3834 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3835 mouse_row = mouse_col = 0;
3836 vt_emask_mouse = PointerMotionMask;
3837 }
3838 else
3839 vt_emask_mouse = NoEventMask;
3840
3841 vt_select_input ();
3842 break;
3636 case 1010: /* scroll to bottom on TTY output inhibit */ 3843 case 1010: /* scroll to bottom on TTY output inhibit */
3637 if (state)
3638 Options &= ~Opt_scrollTtyOutput;
3639 else
3640 Options |= Opt_scrollTtyOutput; 3844 set_option (Opt_scrollTtyOutput, !state);
3641 break; 3845 break;
3642 case 1011: /* scroll to bottom on key press */ 3846 case 1011: /* scroll to bottom on key press */
3643 if (state)
3644 Options |= Opt_scrollTtyKeypress; 3847 set_option (Opt_scrollTtyKeypress, state);
3645 else
3646 Options &= ~Opt_scrollTtyKeypress;
3647 break; 3848 break;
3648 case 1047: /* secondary screen w/ clearing last */ 3849 case 1047: /* secondary screen w/ clearing last */
3649 if (Options & Opt_secondaryScreen) 3850 if (option (Opt_secondaryScreen))
3650 if (current_screen != PRIMARY) 3851 if (!state)
3651 scr_erase_screen (2); 3852 scr_erase_screen (2);
3853
3652 scr_change_screen (state); 3854 scr_change_screen (state);
3653 break; 3855 break;
3654 case 1049: /* secondary screen w/ clearing first */ 3856 case 1049: /* secondary screen w/ clearing first */
3857 if (option (Opt_secondaryScreen))
3858 if (state)
3859 scr_cursor (SAVE);
3860
3655 scr_change_screen (state); 3861 scr_change_screen (state);
3862
3656 if (Options & Opt_secondaryScreen) 3863 if (option (Opt_secondaryScreen))
3657 if (current_screen != PRIMARY) 3864 if (state)
3658 scr_erase_screen (2); 3865 scr_erase_screen (2);
3866 else
3867 scr_cursor (RESTORE);
3659 break; 3868 break;
3660 default: 3869 default:
3661 break; 3870 break;
3662 } 3871 }
3663 } 3872 }
3664} 3873}
3665/*}}} */ 3874/*}}} */
3666 3875
3667/*{{{ process sgr sequences */ 3876/*{{{ process sgr sequences */
3668void 3877void ecb_hot
3669rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3878rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3670{ 3879{
3671 unsigned int i; 3880 unsigned int i;
3672 short rendset; 3881 short rendset;
3673 int rendstyle; 3882 int rendstyle;
… …
3687 rendset = 0, rendstyle = ~RS_None; 3896 rendset = 0, rendstyle = ~RS_None;
3688 break; 3897 break;
3689 case 1: 3898 case 1:
3690 rendset = 1, rendstyle = RS_Bold; 3899 rendset = 1, rendstyle = RS_Bold;
3691 break; 3900 break;
3901 //case 2: // low intensity
3902 case 3:
3903 rendset = 1, rendstyle = RS_Italic;
3904 break;
3692 case 4: 3905 case 4:
3693 rendset = 1, rendstyle = RS_Uline; 3906 rendset = 1, rendstyle = RS_Uline;
3694 break; 3907 break;
3695 case 5: 3908 case 5: // slowly blinking
3909 case 6: // rapidly blinking
3696 rendset = 1, rendstyle = RS_Blink; 3910 rendset = 1, rendstyle = RS_Blink;
3697 break; 3911 break;
3698 //case 6: // scoansi light background 3912 //case 6: // scoansi light background
3699 case 7: 3913 case 7:
3700 rendset = 1, rendstyle = RS_RVid; 3914 rendset = 1, rendstyle = RS_RVid;
3701 break; 3915 break;
3702 case 8: 3916 case 8:
3703 // invisible. NYI 3917 // invisible. NYI
3704 break; 3918 break;
3919 //case 9: // crossed out
3705 //case 10: // scoansi acs off 3920 //case 10: // scoansi acs off, primary font
3706 //case 11: // scoansi acs on 3921 //case 11: // scoansi acs on, first alt font
3707 //case 12: // scoansi acs on, |0x80 3922 //case 12: // scoansi acs on, |0x80, second alt font
3708 case 21: // disable bold, blink and invis (some terminals use this) 3923 //...
3924 //case 19: // ninth alt font
3925 //case 20: // gothic
3926 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3709 rendset = 0, rendstyle = RS_Bold | RS_Blink; 3927 rendset = 0, rendstyle = RS_Bold;
3710 break; 3928 break;
3711 case 22: 3929 case 22: // normal intensity
3712 rendset = 0, rendstyle = RS_Bold; 3930 rendset = 0, rendstyle = RS_Bold;
3931 break;
3932 case 23: // disable italic
3933 rendset = 0, rendstyle = RS_Italic;
3713 break; 3934 break;
3714 case 24: 3935 case 24:
3715 rendset = 0, rendstyle = RS_Uline; 3936 rendset = 0, rendstyle = RS_Uline;
3716 break; 3937 break;
3717 case 25: 3938 case 25:
3718 rendset = 0, rendstyle = RS_Blink; 3939 rendset = 0, rendstyle = RS_Blink;
3719 break; 3940 break;
3941 case 26: // variable spacing (iso 8613)
3942 rendset = 0, rendstyle = RS_Blink;
3943 break;
3720 case 27: 3944 case 27:
3721 rendset = 0, rendstyle = RS_RVid; 3945 rendset = 0, rendstyle = RS_RVid;
3722 break; 3946 break;
3723 case 28:
3724 // visible. NYI 3947 //case 28: // visible. NYI
3725 break; 3948 //case 29: // not crossed-out
3726 } 3949 }
3727 3950
3728 if (rendset != -1) 3951 if (rendset != -1)
3729 { 3952 {
3730 scr_rendition (rendset, rendstyle); 3953 scr_rendition (rendset, rendstyle);
… …
3741 case 35: 3964 case 35:
3742 case 36: 3965 case 36:
3743 case 37: 3966 case 37:
3744 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3967 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3745 break; 3968 break;
3746#ifdef TTY_256COLOR 3969 case 38: // set fg color, ISO 8613-6
3747 case 38:
3748 if (nargs > i + 2 && arg[i + 1] == 5) 3970 if (nargs > i + 2 && arg[i + 1] == 5)
3749 { 3971 {
3750 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3972 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3751 i += 2; 3973 i += 2;
3752 } 3974 }
3753 break; 3975 break;
3754#endif
3755 case 39: /* default fg */ 3976 case 39: /* default fg */
3756 scr_color (Color_fg, Color_fg); 3977 scr_color (Color_fg, Color_fg);
3757 break; 3978 break;
3758 3979
3759 case 40: 3980 case 40:
… …
3764 case 45: 3985 case 45:
3765 case 46: 3986 case 46:
3766 case 47: 3987 case 47:
3767 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3988 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3768 break; 3989 break;
3769#ifdef TTY_256COLOR 3990 case 48: // set bg color, ISO 8613-6
3770 case 48:
3771 if (nargs > i + 2 && arg[i + 1] == 5) 3991 if (nargs > i + 2 && arg[i + 1] == 5)
3772 { 3992 {
3773 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3993 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3774 i += 2; 3994 i += 2;
3775 } 3995 }
3776 break; 3996 break;
3777#endif
3778 case 49: /* default bg */ 3997 case 49: /* default bg */
3779 scr_color (Color_bg, Color_bg); 3998 scr_color (Color_bg, Color_bg);
3780 break; 3999 break;
3781 4000
3782#ifndef NO_BRIGHTCOLOR 4001 //case 50: // not variable spacing
4002
4003#if !ENABLE_MINIMAL
3783 case 90: 4004 case 90:
3784 case 91: /* set bright fg color */ 4005 case 91: /* set bright fg color */
3785 case 92: 4006 case 92:
3786 case 93: 4007 case 93:
3787 case 94: 4008 case 94:
3788 case 95: 4009 case 95:
3789 case 96: 4010 case 96:
3790 case 97: 4011 case 97:
3791 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 4012 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3792 Color_fg);
3793 break; 4013 break;
3794 case 100: 4014 case 100:
3795 case 101: /* set bright bg color */ 4015 case 101: /* set bright bg color */
3796 case 102: 4016 case 102:
3797 case 103: 4017 case 103:
3798 case 104: 4018 case 104:
3799 case 105: 4019 case 105:
3800 case 106: 4020 case 106:
3801 case 107: 4021 case 107:
3802 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 4022 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3803 Color_bg);
3804 break; 4023 break;
3805#endif 4024#endif
3806
3807 } 4025 }
3808 } 4026 }
3809} 4027}
3810/*}}} */
3811 4028
3812/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3813void 4029void
3814rxvt_term::process_graphics () 4030rxvt_term::set_cursor_style (int style)
3815{ 4031{
3816 unicode_t ch, cmd = cmd_getc (); 4032 if (!IN_RANGE_INC (style, 0, 4))
3817
3818 if (cmd == 'Q')
3819 { /* query graphics */
3820 tt_printf ("\033G0\n"); /* no graphics */
3821 return; 4033 return;
3822 } 4034
3823 /* swallow other graphics sequences until terminating ':' */ 4035 set_option (Opt_cursorUnderline, style >= 3);
3824 do 4036
3825 ch = cmd_getc (); 4037#ifdef CURSOR_BLINK
3826 while (ch != ':'); 4038 set_option (Opt_cursorBlink, !style || (style & 1));
4039 cursor_blink_reset ();
4040#endif
4041
4042 want_refresh = 1;
3827} 4043}
3828/*}}} */ 4044/*}}} */
3829 4045
3830/* ------------------------------------------------------------------------- */ 4046/* ------------------------------------------------------------------------- */
3831 4047
… …
3835 */ 4051 */
3836void 4052void
3837rxvt_term::tt_printf (const char *fmt,...) 4053rxvt_term::tt_printf (const char *fmt,...)
3838{ 4054{
3839 va_list arg_ptr; 4055 va_list arg_ptr;
3840 unsigned char buf[256]; 4056 char buf[256];
3841 4057
3842 va_start (arg_ptr, fmt); 4058 va_start (arg_ptr, fmt);
3843 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4059 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3844 va_end (arg_ptr); 4060 va_end (arg_ptr);
3845 tt_write (buf, STRLEN (buf)); 4061 tt_write (buf, strlen (buf));
3846} 4062}
3847 4063
3848/* ---------------------------------------------------------------------- */ 4064/* ---------------------------------------------------------------------- */
3849/* Write data to the pty as typed by the user, pasted with the mouse, 4065/* Write data to the pty as typed by the user, pasted with the mouse,
3850 * or generated by us in response to a query ESC sequence. 4066 * or generated by us in response to a query ESC sequence.
3851 */ 4067 */
4068static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4069
3852void 4070void
3853rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4071rxvt_term::tt_write (const char *data, unsigned int len)
3854{ 4072{
3855 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 4073 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4074 return;
3856 4075
3857 if (len) 4076 if (pty->pty < 0)
4077 return;
4078
4079 if (v_buflen == 0)
4080 {
4081 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4082
4083 max_it (written, 0);
4084
4085 if (written == len)
4086 return;
4087
4088 data += written;
4089 len -= written;
3858 { 4090 }
4091
4092 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4093
4094 memcpy (v_buffer + v_buflen, data, len);
4095 v_buflen += len;
4096
4097 pty_ev.set (ev::READ | ev::WRITE);
4098}
4099
4100void rxvt_term::pty_write ()
4101{
4102 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4103
4104 if (written > 0)
4105 {
4106 v_buflen -= written;
4107
3859 if (v_buflen == 0) 4108 if (v_buflen == 0)
3860 { 4109 {
3861 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
3862
3863 if ((unsigned int)written == len)
3864 return;
3865
3866 data += written;
3867 len -= written;
3868 }
3869
3870
3871 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
3872
3873 memcpy (v_buffer + v_buflen, data, len);
3874 v_buflen += len;
3875 }
3876
3877 for (;;)
3878 {
3879 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
3880
3881 if (written > 0)
3882 {
3883 v_buflen -= written;
3884
3885 if (v_buflen == 0)
3886 {
3887 free (v_buffer); 4110 free (v_buffer);
3888 v_buffer = 0; 4111 v_buffer = 0;
3889 v_buflen = 0;
3890 4112
3891 pty_ev.set (EVENT_READ); 4113 pty_ev.set (ev::READ);
3892 return;
3893 }
3894
3895 memmove (v_buffer, v_buffer + written, v_buflen);
3896 }
3897 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
3898 // original code just ignores this...
3899 destroy ();
3900 else
3901 {
3902 pty_ev.set (EVENT_READ | EVENT_WRITE);
3903 return; 4114 return;
3904 } 4115 }
4116
4117 memmove (v_buffer, v_buffer + written, v_buflen);
3905 } 4118 }
4119 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4120 pty_ev.set (ev::READ);
3906} 4121}
3907 4122
3908/*----------------------- end-of-file (C source) -----------------------*/ 4123/*----------------------- end-of-file (C source) -----------------------*/
3909 4124

Diff Legend

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