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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.90 by pcg, Fri Apr 2 19:09:52 2004 UTC vs.
Revision 1.544 by sf-exg, Sat Apr 26 14:55:58 2014 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.c 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> 10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com>
11 * - vt100 printing 11 * - vt100 printing
12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu> 12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu>
13 * - X11 mouse report mode and support for 13 * - X11 mouse report mode and support for
14 * DEC "private mode" save/restore functions. 14 * DEC "private mode" save/restore functions.
… …
20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> 20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es>
21 * - modification and cleanups for Solaris 2.x 21 * - modification and cleanups for Solaris 2.x
22 * and Linux 1.2.x 22 * and Linux 1.2.x
23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> 23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2014 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h"
57#endif
58
53#include <wchar.h> 59#include <signal.h>
60
61#if LINUX_YIELD_HACK
62# include <time.h>
63#endif
54 64
55/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
56 66
57#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
58 68
59// exception thrown when the command parser runs out of input data 69#if ENABLE_FRILLS || ISO_14755
60class out_of_input { } out_of_input;
61 70
62/*{{{ Convert the keypress event into a string */ 71#define ISO_14755_STARTED 0x80000000UL
63void 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
73#define ISO_14755_52 0x20000000UL // keycap (section 5.2)
74#define ISO_14755_54 0x10000000UL // code feedback (section 5.4)
75#define ISO_14755_MASK 0x0fffffffUL
76
77#if ISO_14755
78static unsigned short iso14755_symtab[] = {
79 // keysym, unicode
80 XK_Left, 0x2190,
81 XK_KP_Left, 0x2190,
82 XK_Up, 0x2191,
83 XK_KP_Up, 0x2191,
84 XK_Right, 0x2192,
85 XK_KP_Right, 0x2192,
86 XK_Down, 0x2193,
87 XK_KP_Down, 0x2193,
88 XK_Linefeed, 0x21b4,
89 XK_Return, 0x21b5,
90 XK_KP_Enter, 0x21b5,
91
92 XK_Prior, 0x21de,
93 XK_Next, 0x21df,
94 XK_Tab, 0x21e5,
95 XK_ISO_Left_Tab, 0x21e6,
96 XK_Shift_L, 0x21e7,
97 XK_Shift_R, 0x21e7,
98
99 XK_Shift_Lock, 0x21eb,
100 XK_ISO_Lock, 0x21eb,
101 XK_Caps_Lock, 0x21ec,
102 XK_Num_Lock, 0x21ed,
103 XK_ISO_Level3_Shift, 0x21ee,
104 XK_ISO_Level3_Lock, 0x21ef,
105 XK_ISO_Group_Lock, 0x21f0,
106 XK_Home, 0x21f1,
107 XK_End, 0x21f2,
108
109 XK_Execute, 0x2318,
110 XK_Begin, 0x2320,
111 XK_Delete, 0x2326,
112 XK_Clear, 0x2327,
113 XK_BackSpace, 0x232b,
114 XK_Insert, 0x2380,
115 XK_Control_L, 0x2388,
116 XK_Control_R, 0x2388,
117 XK_Pause, 0x2389,
118 XK_Break, 0x238a,
119 XK_Escape, 0x238b,
120 XK_Undo, 0x238c,
121 XK_Print, 0x2399,
122
123 XK_space, 0x2423,
124
125#ifdef XK_KP_Begin
126 XK_KP_Prior, 0x21de,
127 XK_KP_Next, 0x21df,
128 XK_KP_Begin, 0x2320,
129 XK_KP_Insert, 0x2380,
130 XK_KP_Delete, 0x2326,
131 XK_KP_Space, 0x2422,
132#endif
133 0,
134};
135
136void ecb_cold
137rxvt_term::iso14755_54 (int x, int y)
138{
139 x = Pixel2Col (x);
140 y = Pixel2Row (y);
141
142 if (!IN_RANGE_EXC (x, 0, ncol)
143 || !IN_RANGE_EXC (y, 0, nrow))
144 return;
145
146 for (;;)
147 {
148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
151
152 if (t != NOCHAR || !x)
153 {
154 iso14755_51 (l.t[x], l.r[x], x, y, view_start);
155 iso14755buf = ISO_14755_54;
156 break;
157 }
158
159 x--;
160 }
161}
162
163void ecb_cold
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y, int y2)
165{
166 rxvt_fontset *fs = FONTSET (r);
167 wchar_t *chr, *alloc, ch2, **fname;
168 int len;
169
170# if ENABLE_COMBINING
171 if (IS_COMPOSE (ch))
172 {
173 len = rxvt_composite.expand (ch, 0);
174 alloc = chr = new wchar_t[len];
175 rxvt_composite.expand (ch, chr);
176 }
177 else
178# endif
179 {
180 ch2 = ch;
181
182 alloc = 0;
183 chr = &ch2;
184 len = 1;
185 }
186
187 char rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
189
190 char attr[80]; // plenty
191
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r,
194 fgcolor_of (r), bgcolor_of (r),
195 r & RS_Bold ? " bold" : "",
196 r & RS_Italic ? " italic" : "",
197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : "");
201
202 int width = 0;
203 fname = rxvt_temp_buf<wchar_t *> (len);
204 for (int i = 0; i < len; i++)
205 {
206 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
207 fname[i] = rxvt_utf8towcs (f->name);
208 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
209 }
210
211 max_it (width, strlen (attr));
212
213 if (y >= 0)
214 {
215 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
216 x = 0;
217 }
218
219 scr_overlay_new (x, y, width, len * 2 + 2);
220
221 scr_overlay_set (0, 0, rowcol);
222
223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
224
225 for (int y = 0; y < len; y++)
226 {
227 char buf[9];
228
229 ch = *chr++;
230
231 sprintf (buf, "%8x", ch);
232 scr_overlay_set (0, y + 1, buf);
233 scr_overlay_set (9, y + 1, '=');
234# if !UNICODE_3
235 if (ch >= 0x10000)
236 ch = 0xfffd;
237# endif
238 scr_overlay_set (11, y + 1, ch, r);
239
240 if (WCWIDTH (ch) >= 2)
241 scr_overlay_set (12, y + 1, NOCHAR, r);
242 }
243
244// {
245// char buf[4+4+3+1];
246// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
247// scr_overlay_set (0, 0, buf);
248// }
249 scr_overlay_set (0, len + 1, attr);
250 for (int i = 0; i < len; i++)
251 {
252 scr_overlay_set (0, len + 2 + i, fname[i]);
253 free (fname[i]);
254 }
255
256# if ENABLE_COMBINING
257 if (alloc)
258 delete [] alloc;
259# endif
260}
261#endif
262
263void ecb_cold
264rxvt_term::commit_iso14755 ()
265{
266 wchar_t ch = iso14755buf & ISO_14755_MASK;
267
268 if (iso14755buf & ISO_14755_51)
269 {
270 char mb[MB_LEN_MAX];
271 int len;
272
273 // allow verbatim 0-bytes and control-bytes to be entered
274 if (ch >= 0x20)
275 len = wctomb (mb, ch);
276 else
277 {
278 mb[0] = ch;
279 len = 1;
280 }
281
282 if (len > 0)
283 tt_write (mb, len);
284 else
285 scr_bell ();
286 }
287
288 iso14755buf = 0;
289}
290
291static int ecb_cold
292hex_keyval (XKeyEvent &ev)
293{
294 // check whether this event corresponds to a hex digit
295 // if the modifiers had not been pressed.
296 for (int index = 0; index < 8; index++)
297 {
298 KeySym k = XLookupKeysym (&ev, index);
299
300 if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0;
301 else if (k >= XK_0 && k <= XK_9) return k - XK_0;
302 else if (k >= XK_a && k <= XK_f) return k - XK_a + 10;
303 else if (k >= XK_A && k <= XK_F) return k - XK_A + 10;
304 }
305
306 return -1;
307}
308#endif
309
310static inline KeySym ecb_cold
311translate_keypad (KeySym keysym, bool kp)
312{
313#ifdef XK_KP_Home
314 static const KeySym keypadtrans[] = {
315 XK_KP_7, // XK_KP_Home
316 XK_KP_4, // XK_KP_Left
317 XK_KP_8, // XK_KP_Up
318 XK_KP_6, // XK_KP_Right
319 XK_KP_2, // XK_KP_Down
320# ifndef UNSHIFTED_SCROLLKEYS
321 XK_KP_9, // XK_KP_Prior
322 XK_KP_3, // XK_KP_Next
323# else
324 XK_Prior,
325 XK_Next,
326# endif
327 XK_KP_1, // XK_KP_End
328 XK_KP_5, // XK_KP_Begin
329 };
330
331 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
332 {
333 unsigned int index = keysym - XK_KP_Home;
334 keysym = kp ? keypadtrans[index] : XK_Home + index;
335 }
336 else if (keysym == XK_KP_Insert)
337 keysym = kp ? XK_KP_0 : XK_Insert;
338# ifndef NO_DELETE_KEY
339 else if (keysym == XK_KP_Delete)
340 keysym = kp ? XK_KP_Decimal : XK_Delete;
341# endif
342#endif
343 return keysym;
344}
345
346static inline int ecb_cold
347map_function_key (KeySym keysym)
348{
349 int param = 0;
350
351 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
352 {
353 param = 11 + keysym - XK_F1;
354 if (keysym >= XK_F17)
355 param += 4;
356 else if (keysym >= XK_F15)
357 param += 3;
358 else if (keysym >= XK_F11)
359 param += 2;
360 else if (keysym >= XK_F6)
361 param += 1;
362 }
363 else
364 switch (keysym)
365 {
366 case XK_Find:
367 param = 1;
368 break;
369 case XK_Insert:
370 param = 2;
371 break;
372#ifdef DXK_Remove
373 case DXK_Remove:
374#endif
375 case XK_Execute:
376 param = 3;
377 break;
378 case XK_Select:
379 param = 4;
380 break;
381#ifndef UNSHIFTED_SCROLLKEYS
382 case XK_Prior:
383 param = 5;
384 break;
385 case XK_Next:
386 param = 6;
387 break;
388 case XK_Home:
389 param = 7;
390 break;
391 case XK_End:
392 param = 8;
393 break;
394#endif
395 case XK_Help:
396 param = 28;
397 break;
398 case XK_Menu:
399 param = 29;
400 break;
401 }
402 return param;
403}
404
405static inline wchar_t *
406rxvt_wcsdup (const wchar_t *str, int len)
407{
408 wchar_t *r = (wchar_t *)rxvt_malloc ((len + 1) * sizeof (wchar_t));
409 memcpy (r, str, len * sizeof (wchar_t));
410 r[len] = 0;
411 return r;
412}
413
414void ecb_cold
64rxvt_term::lookup_key (XKeyEvent &ev) 415rxvt_term::key_press (XKeyEvent &ev)
65{ 416{
66 int ctrl, meta, shft, len; 417 int ctrl, meta, shft, len;
67 unsigned int newlen;
68 KeySym keysym; 418 KeySym keysym;
69#ifdef DEBUG_CMD
70 static int debug_key = 1; /* accessible by a debugger only */
71#endif
72 int valid_keysym; 419 int valid_keysym;
73 unsigned char kbuf[KBUFSZ]; 420 char rkbuf[KBUFSZ];
421 char *kbuf = rkbuf + 1;
422
423#if ISO_14755
424 if (iso14755buf & ISO_14755_52)
425 return;
426#endif
74 427
75 /* 428 /*
76 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 429 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
77 * escape sequence to toggle the Keypad. 430 * escape sequence to toggle the Keypad.
78 * 431 *
79 * Always permit `shift' to override the current setting 432 * Always permit `shift' to override the current setting
80 */ 433 */
81 shft = (ev.state & ShiftMask); 434 shft = ev.state & ShiftMask;
82 ctrl = (ev.state & ControlMask); 435 ctrl = ev.state & ControlMask;
83 meta = (ev.state & ModMetaMask); 436 meta = ev.state & ModMetaMask;
84
85 if (numlock_state || (ev.state & ModNumLockMask))
86 {
87 numlock_state = (ev.state & ModNumLockMask);
88 PrivMode ((!numlock_state), PrivMode_aplKP);
89 }
90 437
91 kbuf[0] = 0; 438 kbuf[0] = 0;
92 439
93#ifdef USE_XIM 440#if USE_XIM
94 if (Input_Context) 441 if (Input_Context)
95 { 442 {
96 Status status_return; 443 Status status_return;
97 444
98#if 0 445#if 0
99#ifdef X_HAVE_UTF8_STRING 446#ifdef X_HAVE_UTF8_STRING
100 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 447 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
101 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 448 len = Xutf8LookupString (Input_Context, &ev, kbuf,
102 KBUFSZ, &keysym, &status_return); 449 KBUFSZ, &keysym, &status_return);
103 else 450 else
104#endif 451#endif
105#endif 452#endif
106 { 453 {
… …
108 455
109 // the XOpenIM manpage lies about hardcoding the locale 456 // the XOpenIM manpage lies about hardcoding the locale
110 // at the point of XOpenIM, so temporarily switch locales 457 // at the point of XOpenIM, so temporarily switch locales
111 if (rs[Rs_imLocale]) 458 if (rs[Rs_imLocale])
112 SET_LOCALE (rs[Rs_imLocale]); 459 SET_LOCALE (rs[Rs_imLocale]);
460
113 // assume wchar_t == unicode or better 461 // assume wchar_t == unicode or better
114 len = XwcLookupString (Input_Context, &ev, wkbuf, 462 len = XwcLookupString (Input_Context, &ev, wkbuf,
115 KBUFSZ, &keysym, &status_return); 463 KBUFSZ, &keysym, &status_return);
464
116 if (rs[Rs_imLocale]) 465 if (rs[Rs_imLocale])
117 SET_LOCALE (locale); 466 SET_LOCALE (locale);
118 467
119 if (status_return == XLookupChars 468 if (status_return == XLookupChars
120 || status_return == XLookupBoth) 469 || status_return == XLookupBoth)
… …
141 || status_return == XLookupBoth; 490 || status_return == XLookupBoth;
142 } 491 }
143 else 492 else
144#endif 493#endif
145 { 494 {
146 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 495 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
147 valid_keysym = keysym != NoSymbol; 496 valid_keysym = keysym != NoSymbol;
148 } 497 }
149 498
150 if (valid_keysym) 499 if (valid_keysym)
151 { 500 {
501#ifdef KEYSYM_RESOURCE
502 if (keyboard->dispatch (this, keysym, ev.state))
503 return;
504#endif
505
152 if (TermWin.saveLines) 506 if (saveLines)
153 { 507 {
154#ifdef UNSHIFTED_SCROLLKEYS 508#ifdef UNSHIFTED_SCROLLKEYS
155 if (!ctrl && !meta) 509 if (!ctrl && !meta)
156 {
157#else 510#else
158 if (IS_SCROLL_MOD) 511 if (IS_SCROLL_MOD)
512#endif
159 { 513 {
160#endif
161 int lnsppg; 514 int lnsppg;
162 515
163#ifdef PAGING_CONTEXT_LINES 516#ifdef PAGING_CONTEXT_LINES
164 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 517 lnsppg = nrow - PAGING_CONTEXT_LINES;
165#else 518#else
166 lnsppg = TermWin.nrow * 4 / 5; 519 lnsppg = nrow * 4 / 5;
167#endif 520#endif
521 max_it (lnsppg, 1);
522
168 if (keysym == XK_Prior) 523 if (keysym == XK_Prior)
169 { 524 {
170 scr_page (UP, lnsppg); 525 scr_page (lnsppg);
171 return; 526 return;
172 } 527 }
173 else if (keysym == XK_Next) 528 else if (keysym == XK_Next)
174 { 529 {
175 scr_page (DN, lnsppg); 530 scr_page (-lnsppg);
176 return; 531 return;
177 } 532 }
178 } 533 }
179#ifdef SCROLL_ON_UPDOWN_KEYS 534#ifdef SCROLL_ON_UPDOWN_KEYS
180 if (IS_SCROLL_MOD) 535 if (IS_SCROLL_MOD)
181 { 536 {
182 if (keysym == XK_Up) 537 if (keysym == XK_Up)
183 { 538 {
184 scr_page (UP, 1); 539 scr_page (1);
185 return; 540 return;
186 } 541 }
187 else if (keysym == XK_Down) 542 else if (keysym == XK_Down)
188 { 543 {
189 scr_page (DN, 1); 544 scr_page (-1);
190 return; 545 return;
191 } 546 }
192 } 547 }
193#endif 548#endif
194#ifdef SCROLL_ON_HOMEEND_KEYS 549#ifdef SCROLL_ON_HOMEEND_KEYS
195 if (IS_SCROLL_MOD) 550 if (IS_SCROLL_MOD)
196 { 551 {
197 if (keysym == XK_Home) 552 if (keysym == XK_Home)
198 { 553 {
199 scr_move_to (0, 1); 554 scr_changeview (top_row);
200 return; 555 return;
201 } 556 }
202 else if (keysym == XK_End) 557 else if (keysym == XK_End)
203 { 558 {
204 scr_move_to (1, 0); 559 scr_changeview (0);
205 return; 560 return;
206 } 561 }
207 } 562 }
208#endif 563#endif
209 } 564 }
… …
214 if (keysym >= XK_F1 && keysym <= XK_F10) 569 if (keysym >= XK_F1 && keysym <= XK_F10)
215 { 570 {
216 keysym += (XK_F11 - XK_F1); 571 keysym += (XK_F11 - XK_F1);
217 shft = 0; /* turn off Shift */ 572 shft = 0; /* turn off Shift */
218 } 573 }
219 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 574 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
220 { 575 {
221 switch (keysym) 576 switch (keysym)
222 { 577 {
223 /* normal XTerm key bindings */ 578 /* normal XTerm key bindings */
224 case XK_Insert: /* Shift+Insert = paste mouse selection */ 579 case XK_Insert: /* Shift+Insert = paste mouse selection */
225 selection_request (ev.time, 0, 0); 580 selection_request (ev.time);
226 return; 581 return;
582#if TODO
227 /* rxvt extras */ 583 /* rxvt extras */
228 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 584 case XK_KP_Add: /* Shift+KP_Add = bigger font */
229 change_font (FONT_UP);
230 return; 585 return;
231 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 586 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
232 change_font (FONT_DN);
233 return; 587 return;
588#endif
234 } 589 }
235 } 590 }
236 } 591 }
237#ifdef PRINTPIPE 592
593 if (ctrl && meta && (keysym == XK_c || keysym == XK_v))
594 {
238 if (keysym == XK_Print) 595 if (keysym == XK_v)
596 selection_request (ev.time, Sel_Clipboard);
597 else if (selection.len > 0)
239 { 598 {
240 scr_printscreen (ctrl | shft); 599 free (selection.clip_text);
600 selection.clip_text = rxvt_wcsdup (selection.text, selection.len);
601 selection.clip_len = selection.len;
602 selection_grab (CurrentTime, true);
603 }
604
241 return; 605 return;
242 } 606 }
243#endif
244 607
245 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 608#if ENABLE_FRILLS || ISO_14755
609 // ISO 14755 support
610 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
246 { 611 {
247#ifdef KEYSYM_RESOURCE 612 int hv;
248 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) 613
614 if (iso14755buf & ISO_14755_51
615 && (keysym == XK_space || keysym == XK_KP_Space
616 || keysym == XK_Return || keysym == XK_KP_Enter))
249 { 617 {
250 unsigned int l; 618 commit_iso14755 ();
251 const unsigned char *kbuf0; 619 iso14755buf = ISO_14755_51;
252 620# if ISO_14755
253 kbuf0 = (Keysym_map[keysym & 0xFF]); 621 iso14755_51 (0);
254 l = (unsigned int)*kbuf0++;
255
256 /* escape prefix */
257 if (meta
258# ifdef META8_OPTION
259 && meta_char == C0_ESC
260# endif 622# endif
261 ) 623 return;
262 {
263 const unsigned char ch = C0_ESC;
264 tt_write (&ch, 1);
265 } 624 }
266 625 else if (keysym == XK_BackSpace)
267 tt_write (kbuf0, l); 626 {
627 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
628# if ISO_14755
629 iso14755_51 (iso14755buf & ISO_14755_MASK);
630# endif
631 return;
632 }
633 else if ((hv = hex_keyval (ev)) >= 0)
634 {
635 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
636 | hv | ISO_14755_51;
637# if ISO_14755
638 iso14755_51 (iso14755buf & ISO_14755_MASK);
639# endif
268 return; 640 return;
269 } 641 }
270 else 642 else
271#endif
272 { 643 {
273 newlen = 1; 644# if ISO_14755
645 scr_overlay_off ();
646# endif
647 iso14755buf = 0;
648 }
649 }
650 else if (option (Opt_iso14755) &&
651 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
652 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
653 if (!(iso14755buf & ISO_14755_STARTED))
654 {
655 iso14755buf |= ISO_14755_STARTED;
656# if ISO_14755
657 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
658 scr_overlay_set (0, 0, "ISO 14755 mode");
659# endif
660 }
661#endif
662
663#ifdef PRINTPIPE
664 if (keysym == XK_Print)
665 {
666 scr_printscreen (ctrl | shft);
667 return;
668 }
669#endif
670
671 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
672 {
673 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
674 unsigned int newlen = 1;
675
676 if (ev.state & ModNumLockMask)
677 kp = false;
678
679 keysym = translate_keypad (keysym, kp);
680
274 switch (keysym) 681 switch (keysym)
682 {
683#ifndef NO_BACKSPACE_KEY
684 case XK_BackSpace:
685 if (priv_modes & PrivMode_HaveBackSpace)
686 {
687 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
688 ^ !!ctrl) ? '\b' : '\177';
689 kbuf[1] = '\0';
690 }
691 else
692 strcpy (kbuf, rs[Rs_backspace_key]);
693 break;
694#endif
695#ifndef NO_DELETE_KEY
696 case XK_Delete:
697 strcpy (kbuf, rs[Rs_delete_key]);
698 break;
699#endif
700 case XK_Tab:
701 if (shft)
702 strcpy (kbuf, "\033[Z");
703 else
704 {
705#ifdef CTRL_TAB_MAKES_META
706 if (ctrl)
707 meta = 1;
708#endif
709#ifdef MOD4_TAB_MAKES_META
710 if (ev.state & Mod4Mask)
711 meta = 1;
712#endif
713 newlen = 0;
714 }
715 break;
716
717 case XK_Up: /* "\033[A" */
718 case XK_Down: /* "\033[B" */
719 case XK_Right: /* "\033[C" */
720 case XK_Left: /* "\033[D" */
721 strcpy (kbuf, "\033[Z");
722 kbuf[2] = "DACB"[keysym - XK_Left];
723 /* do Shift first */
724 if (shft)
725 kbuf[2] = "dacb"[keysym - XK_Left];
726 else if (ctrl)
727 {
728 kbuf[1] = 'O';
729 kbuf[2] = "dacb"[keysym - XK_Left];
730 }
731 else if (priv_modes & PrivMode_aplCUR)
732 kbuf[1] = 'O';
733 break;
734
735 case XK_KP_Enter:
736 /* allow shift to override */
737 if (kp)
738 {
739 strcpy (kbuf, "\033OM");
740 break;
741 }
742
743 /* FALLTHROUGH */
744
745 case XK_Return:
746 if (priv_modes & PrivMode_LFNL)
747 {
748 kbuf[0] = '\015';
749 kbuf[1] = '\012';
750 kbuf[2] = '\0';
751 }
752 else
753 {
754 kbuf[0] = '\015';
755 kbuf[1] = '\0';
756 }
757 break;
758
759 case XK_KP_F1: /* "\033OP" */
760 case XK_KP_F2: /* "\033OQ" */
761 case XK_KP_F3: /* "\033OR" */
762 case XK_KP_F4: /* "\033OS" */
763 strcpy (kbuf, "\033OP");
764 kbuf[2] += (keysym - XK_KP_F1);
765 break;
766
767 case XK_KP_Multiply: /* "\033Oj" : "*" */
768 case XK_KP_Add: /* "\033Ok" : "+" */
769 case XK_KP_Separator: /* "\033Ol" : "," */
770 case XK_KP_Subtract: /* "\033Om" : "-" */
771 case XK_KP_Decimal: /* "\033On" : "." */
772 case XK_KP_Divide: /* "\033Oo" : "/" */
773 case XK_KP_0: /* "\033Op" : "0" */
774 case XK_KP_1: /* "\033Oq" : "1" */
775 case XK_KP_2: /* "\033Or" : "2" */
776 case XK_KP_3: /* "\033Os" : "3" */
777 case XK_KP_4: /* "\033Ot" : "4" */
778 case XK_KP_5: /* "\033Ou" : "5" */
779 case XK_KP_6: /* "\033Ov" : "6" */
780 case XK_KP_7: /* "\033Ow" : "7" */
781 case XK_KP_8: /* "\033Ox" : "8" */
782 case XK_KP_9: /* "\033Oy" : "9" */
783 /* allow shift to override */
784 if (kp)
785 {
786 strcpy (kbuf, "\033Oj");
787 kbuf[2] += (keysym - XK_KP_Multiply);
788 }
789 else
790 {
791 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
792 kbuf[1] = '\0';
793 }
794 break;
795
796 default:
275 { 797 {
276#ifndef NO_BACKSPACE_KEY 798 int param = map_function_key (keysym);
277 case XK_BackSpace: 799 if (param > 0)
278 if (PrivateModes & PrivMode_HaveBackSpace) 800 sprintf (kbuf,"\033[%d~", param);
279 {
280 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace)
281 ^ !!ctrl) ? '\b' : '\177';
282 kbuf[1] = '\0';
283 }
284 else 801 else
285 STRCPY (kbuf, key_backspace);
286 break;
287#endif
288#ifndef NO_DELETE_KEY
289 case XK_Delete:
290 STRCPY (kbuf, key_delete);
291 break;
292#endif
293 case XK_Tab:
294 if (shft)
295 STRCPY (kbuf, "\033[Z");
296 else
297 {
298#ifdef CTRL_TAB_MAKES_META
299 if (ctrl)
300 meta = 1;
301#endif
302#ifdef MOD4_TAB_MAKES_META
303 if (ev.state & Mod4Mask)
304 meta = 1;
305#endif
306 newlen = 0;
307 }
308 break;
309
310#ifdef XK_KP_Left
311 case XK_KP_Up: /* \033Ox or standard */
312 case XK_KP_Down: /* \033Or or standard */
313 case XK_KP_Right: /* \033Ov or standard */
314 case XK_KP_Left: /* \033Ot or standard */
315 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
316 {
317 STRCPY (kbuf, "\033OZ");
318 kbuf[2] = "txvr"[keysym - XK_KP_Left];
319 break;
320 }
321 else
322 /* translate to std. cursor key */
323 keysym = XK_Left + (keysym - XK_KP_Left);
324 /* FALLTHROUGH */
325#endif
326 case XK_Up: /* "\033[A" */
327 case XK_Down: /* "\033[B" */
328 case XK_Right: /* "\033[C" */
329 case XK_Left: /* "\033[D" */
330 STRCPY (kbuf, "\033[Z");
331 kbuf[2] = "DACB"[keysym - XK_Left];
332 /* do Shift first */
333 if (shft)
334 kbuf[2] = "dacb"[keysym - XK_Left];
335 else if (ctrl)
336 {
337 kbuf[1] = 'O';
338 kbuf[2] = "dacb"[keysym - XK_Left];
339 }
340 else if (PrivateModes & PrivMode_aplCUR)
341 kbuf[1] = 'O';
342 break;
343
344#ifndef UNSHIFTED_SCROLLKEYS
345# ifdef XK_KP_Prior
346 case XK_KP_Prior:
347 /* allow shift to override */
348 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
349 {
350 STRCPY (kbuf, "\033Oy");
351 break;
352 }
353 /* FALLTHROUGH */
354# endif
355 case XK_Prior:
356 STRCPY (kbuf, "\033[5~");
357 break;
358# ifdef XK_KP_Next
359 case XK_KP_Next:
360 /* allow shift to override */
361 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
362 {
363 STRCPY (kbuf, "\033Os");
364 break;
365 }
366 /* FALLTHROUGH */
367# endif
368 case XK_Next:
369 STRCPY (kbuf, "\033[6~");
370 break;
371#endif
372 case XK_KP_Enter:
373 /* allow shift to override */
374 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
375 {
376 STRCPY (kbuf, "\033OM");
377 }
378 else
379 {
380 kbuf[0] = '\r';
381 kbuf[1] = '\0';
382 }
383 break;
384
385#ifdef XK_KP_Begin
386 case XK_KP_Begin:
387 STRCPY (kbuf, "\033Ou");
388 break;
389
390 case XK_KP_Insert:
391 STRCPY (kbuf, "\033Op");
392 break;
393
394 case XK_KP_Delete:
395 STRCPY (kbuf, "\033On");
396 break;
397#endif
398 case XK_KP_F1: /* "\033OP" */
399 case XK_KP_F2: /* "\033OQ" */
400 case XK_KP_F3: /* "\033OR" */
401 case XK_KP_F4: /* "\033OS" */
402 STRCPY (kbuf, "\033OP");
403 kbuf[2] += (keysym - XK_KP_F1);
404 break;
405
406 case XK_KP_Multiply: /* "\033Oj" : "*" */
407 case XK_KP_Add: /* "\033Ok" : "+" */
408 case XK_KP_Separator: /* "\033Ol" : "," */
409 case XK_KP_Subtract: /* "\033Om" : "-" */
410 case XK_KP_Decimal: /* "\033On" : "." */
411 case XK_KP_Divide: /* "\033Oo" : "/" */
412 case XK_KP_0: /* "\033Op" : "0" */
413 case XK_KP_1: /* "\033Oq" : "1" */
414 case XK_KP_2: /* "\033Or" : "2" */
415 case XK_KP_3: /* "\033Os" : "3" */
416 case XK_KP_4: /* "\033Ot" : "4" */
417 case XK_KP_5: /* "\033Ou" : "5" */
418 case XK_KP_6: /* "\033Ov" : "6" */
419 case XK_KP_7: /* "\033Ow" : "7" */
420 case XK_KP_8: /* "\033Ox" : "8" */
421 case XK_KP_9: /* "\033Oy" : "9" */
422 /* allow shift to override */
423 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
424 {
425 STRCPY (kbuf, "\033Oj");
426 kbuf[2] += (keysym - XK_KP_Multiply);
427 }
428 else
429 {
430 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
431 kbuf[1] = '\0';
432 }
433 break;
434
435 case XK_Find:
436 STRCPY (kbuf, "\033[1~");
437 break;
438 case XK_Insert:
439 STRCPY (kbuf, "\033[2~");
440 break;
441#ifdef DXK_Remove /* support for DEC remove like key */
442 case DXK_Remove:
443 /* FALLTHROUGH */
444#endif
445 case XK_Execute:
446 STRCPY (kbuf, "\033[3~");
447 break;
448 case XK_Select:
449 STRCPY (kbuf, "\033[4~");
450 break;
451#ifdef XK_KP_End
452 case XK_KP_End:
453 /* allow shift to override */
454 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
455 {
456 STRCPY (kbuf, "\033Oq");
457 break;
458 }
459 /* FALLTHROUGH */
460#endif
461 case XK_End:
462 STRCPY (kbuf, KS_END);
463 break;
464#ifdef XK_KP_Home
465 case XK_KP_Home:
466 /* allow shift to override */
467 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
468 {
469 STRCPY (kbuf, "\033Ow");
470 break;
471 }
472 /* FALLTHROUGH */
473#endif
474 case XK_Home:
475 STRCPY (kbuf, KS_HOME);
476 break;
477
478#define FKEY(n, fkey) \
479 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
480
481 case XK_F1: /* "\033[11~" */
482 case XK_F2: /* "\033[12~" */
483 case XK_F3: /* "\033[13~" */
484 case XK_F4: /* "\033[14~" */
485 case XK_F5: /* "\033[15~" */
486 FKEY (11, XK_F1);
487 break;
488 case XK_F6: /* "\033[17~" */
489 case XK_F7: /* "\033[18~" */
490 case XK_F8: /* "\033[19~" */
491 case XK_F9: /* "\033[20~" */
492 case XK_F10: /* "\033[21~" */
493 FKEY (17, XK_F6);
494 break;
495 case XK_F11: /* "\033[23~" */
496 case XK_F12: /* "\033[24~" */
497 case XK_F13: /* "\033[25~" */
498 case XK_F14: /* "\033[26~" */
499 FKEY (23, XK_F11);
500 break;
501 case XK_F15: /* "\033[28~" */
502 case XK_F16: /* "\033[29~" */
503 FKEY (28, XK_F15);
504 break;
505 case XK_Help: /* "\033[28~" */
506 FKEY (28, XK_Help);
507 break;
508 case XK_Menu: /* "\033[29~" */
509 FKEY (29, XK_Menu);
510 break;
511 case XK_F17: /* "\033[31~" */
512 case XK_F18: /* "\033[32~" */
513 case XK_F19: /* "\033[33~" */
514 case XK_F20: /* "\033[34~" */
515 case XK_F21: /* "\033[35~" */
516 case XK_F22: /* "\033[36~" */
517 case XK_F23: /* "\033[37~" */
518 case XK_F24: /* "\033[38~" */
519 case XK_F25: /* "\033[39~" */
520 case XK_F26: /* "\033[40~" */
521 case XK_F27: /* "\033[41~" */
522 case XK_F28: /* "\033[42~" */
523 case XK_F29: /* "\033[43~" */
524 case XK_F30: /* "\033[44~" */
525 case XK_F31: /* "\033[45~" */
526 case XK_F32: /* "\033[46~" */
527 case XK_F33: /* "\033[47~" */
528 case XK_F34: /* "\033[48~" */
529 case XK_F35: /* "\033[49~" */
530 FKEY (31, XK_F17);
531 break;
532#undef FKEY
533 default:
534 newlen = 0; 802 newlen = 0;
535 break;
536 } 803 }
537 if (newlen) 804 break;
538 len = STRLEN (kbuf);
539 } 805 }
540 806
807 if (newlen)
808 len = strlen (kbuf);
809
810 if (len > 0)
811 {
541 /* 812 /*
813 * pass Shift/Control indicators for function keys ending with `~'
814 *
815 * eg,
816 * Prior = "ESC[5~"
817 * Shift+Prior = "ESC[5$"
818 * Ctrl+Prior = "ESC[5^"
819 * Ctrl+Shift+Prior = "ESC[5@"
820 */
821 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
822 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
823
824 /*
542 * Pass meta for all function keys, if 'meta' option set 825 * Pass meta for all function keys, if 'meta' option set
543 */ 826 */
544#ifdef META8_OPTION 827#ifdef META8_OPTION
545 if (meta && (meta_char == 0x80) && len > 0) 828 if (meta && (meta_char == 0x80))
546 kbuf[len - 1] |= 0x80; 829 kbuf[len - 1] |= 0x80;
547#endif 830#endif
831 }
548 832
549 } 833 }
550 else if (ctrl && keysym == XK_minus) 834 else if (ctrl && keysym == XK_minus)
551 { 835 {
552 len = 1; 836 len = 1;
553 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 837 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
838 }
839 else if (keysym == XK_ISO_Left_Tab)
840 {
841 strcpy (kbuf, "\033[Z");
842 len = 3;
554 } 843 }
555 else 844 else
556 { 845 {
557#ifdef META8_OPTION 846#ifdef META8_OPTION
558 /* set 8-bit on */ 847 /* set 8-bit on */
559 if (meta && (meta_char == 0x80)) 848 if (meta && (meta_char == 0x80))
560 { 849 {
561 unsigned char *ch; 850 char *ch;
562 851
563 for (ch = kbuf; ch < kbuf + len; ch++) 852 for (ch = kbuf; ch < kbuf + len; ch++)
564 *ch |= 0x80; 853 *ch |= 0x80;
565 854
566 meta = 0; 855 meta = 0;
… …
568#endif 857#endif
569 /* nil */ ; 858 /* nil */ ;
570 } 859 }
571 } 860 }
572 861
862 /* escape prefix */
863 if (len && meta
864#ifdef META8_OPTION
865 && meta_char == C0_ESC
866#endif
867 )
868 {
869 *--kbuf = C0_ESC;
870 len++;
871 }
872
873 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
874 return;
875
573 if (len <= 0) 876 if (len <= 0)
574 return; /* not mapped */ 877 return; /* not mapped */
575 878
576 if (Options & Opt_scrollTtyKeypress) 879 if (option (Opt_scrollTtyKeypress))
577 if (TermWin.view_start) 880 if (view_start)
578 { 881 {
579 TermWin.view_start = 0; 882 view_start = 0;
580 want_refresh = 1; 883 want_refresh = 1;
581 } 884 }
582 885
583 /*
584 * these modifications only affect the static keybuffer
585 * pass Shift/Control indicators for function keys ending with `~'
586 *
587 * eg,
588 * Prior = "ESC[5~"
589 * Shift+Prior = "ESC[5$"
590 * Ctrl+Prior = "ESC[5^"
591 * Ctrl+Shift+Prior = "ESC[5@"
592 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
593 */
594 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
595 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
596
597 /* escape prefix */
598 if (meta
599#ifdef META8_OPTION
600 && meta_char == C0_ESC
601#endif
602 )
603 {
604 const unsigned char ch = C0_ESC;
605 tt_write (&ch, 1);
606 }
607
608#if defined(DEBUG_CMD)
609 /* Display keyboard buffer contents */
610 unsigned char *p;
611 int i;
612
613 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
614 for (i = 0, p = kbuf; i < len; i++, p++)
615 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
616 fprintf (stderr, "'\n");
617#endif /* DEBUG_CMD */
618 tt_write (kbuf, (unsigned int)len); 886 tt_write (kbuf, (unsigned int)len);
619} 887}
620/*}}} */
621 888
622#if (MENUBAR_MAX) 889void ecb_cold
623/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 890rxvt_term::key_release (XKeyEvent &ev)
624/* attempt to `write' count to the input buffer */
625unsigned int
626rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
627{ 891{
628 unsigned int n, s; 892#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
893 KeySym keysym;
629 894
630 n = cmdbuf_ptr - cmdbuf_base; 895 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
631 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 896#endif
632 897
633 if (n > 0 && s < count) 898#if ENABLE_FRILLS || ISO_14755
899 // ISO 14755 support
900 if (iso14755buf)
901 if (iso14755buf & ISO_14755_52)
634 { 902 {
635 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 903# if ISO_14755
636 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 904 scr_overlay_off ();
637 cmdbuf_ptr = cmdbuf_base; 905# endif
638 cmdbuf_endp -= n; 906# if ISO_14755
639 s += n; 907 // iso14755 part 5.2 handling: release time
908 // first: controls
909 if ((ev.state & ControlMask)
910 && ((keysym >= 0x40 && keysym <= 0x5f)
911 || (keysym >= 0x61 && keysym <= 0x7f)))
912 {
913 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
914 commit_iso14755 ();
915
916 return;
917 }
918
919 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
920 if (i[0] == keysym)
921 {
922 iso14755buf = ISO_14755_51 | i[1];
923 commit_iso14755 ();
924
925 return;
926 }
927
928 scr_bell ();
929# endif
930 iso14755buf = 0;
931
932 return;
640 } 933 }
641 934 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
642 if (count > s)
643 { 935 {
644 rxvt_warn ("data loss: cmd_write too large, continuing.\n"); 936# if ISO_14755
645 count = s; 937 scr_overlay_off ();
938# endif
939 if (iso14755buf & ISO_14755_51)
940 commit_iso14755 ();
941#if ISO_14755
942 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
943 {
944 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
945
946 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
947 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
948 }
949# endif
950 else
951 iso14755buf = 0;
646 } 952 }
953#endif
647 954
648 for (; count--;) 955 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
649 *cmdbuf_endp++ = *str++;
650
651 cmd_parse ();
652
653 return 0; 956 return;
957
958#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
959 if (!(ev.state & ControlMask))
960 slip_wheel_ev.stop ();
961 else if (keysym == XK_Control_L || keysym == XK_Control_R)
962 mouse_slip_wheel_speed = 0;
963#endif
654} 964}
655#endif /* MENUBAR_MAX */
656 965
657void 966void
658rxvt_term::flush () 967rxvt_term::flush ()
659{ 968{
660#ifdef TRANSPARENT 969 flush_ev.stop ();
661 if (want_full_refresh) 970
971#ifdef HAVE_IMG
972 if (bg_flags & BG_NEEDS_REFRESH)
662 { 973 {
663 want_full_refresh = 0; 974 bg_flags &= ~BG_NEEDS_REFRESH;
664 scr_clear ();
665 scr_touch (false); 975 scr_touch (false);
666 want_refresh = 1;
667 } 976 }
668#endif 977#endif
669 978
670 if (want_refresh) 979 if (want_refresh)
671 { 980 {
981 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
982 {
983 int row = view_start;
984 int end_row = row + nrow;
985
986 while (row > top_row && ROW (row - 1).is_longer ())
987 --row;
988
989 do
990 {
991 int start_row = row;
992 line_t *l;
993
994 do
995 {
996 l = &ROW (row++);
997
998 if (!(l->f & LINE_FILTERED))
999 {
1000 // line not filtered, mark it as filtered
1001 l->f |= LINE_FILTERED;
1002 while (l->is_longer ())
1003 {
1004 l = &ROW (row++);
1005 l->f |= LINE_FILTERED;
1006 }
1007
1008 // and filter it
1009 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1010
1011 break;
1012 }
1013 }
1014 while (l->is_longer () && row < end_row);
1015 }
1016 while (row < end_row);
1017 }
1018
672 scr_refresh (refresh_type); 1019 scr_refresh ();
673 scrollbar_show (1); 1020 scrollBar.show (1);
674#ifdef USE_XIM 1021#if USE_XIM
675 IMSendSpot (); 1022 im_send_spot ();
676#endif 1023#endif
677
678 } 1024 }
679 1025
680 display->flush (); 1026 display->flush ();
681} 1027}
682 1028
1029/* checks whether a refresh is requested and starts the refresh timer */
683void 1030void
684rxvt_term::check_cb (check_watcher &w) 1031rxvt_term::refresh_check ()
685{ 1032{
686 SET_R (this); 1033 if (want_refresh && !flush_ev.is_active ())
687 SET_LOCALE (locale); 1034 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
688 1035
1036 display->flush ();
1037}
1038
1039void
1040rxvt_term::flush_cb (ev::timer &w, int revents)
1041{
1042 make_current ();
1043
1044 refresh_count = 0;
689 flush (); 1045 flush ();
690} 1046}
691 1047
692#ifdef CURSOR_BLINK 1048#ifdef CURSOR_BLINK
693void 1049void
1050rxvt_term::cursor_blink_reset ()
1051{
1052 if (hidden_cursor)
1053 {
1054 hidden_cursor = 0;
1055 want_refresh = 1;
1056 }
1057
1058 if (option (Opt_cursorBlink))
1059 cursor_blink_ev.again ();
1060 else
1061 cursor_blink_ev.stop ();
1062}
1063
1064void
694rxvt_term::cursor_blink_cb (time_watcher &w) 1065rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
695{ 1066{
696 hidden_cursor = !hidden_cursor; 1067 hidden_cursor = !hidden_cursor;
697 want_refresh = 1; 1068 want_refresh = 1;
698 1069 refresh_check ();
699 w.start (w.at + BLINK_INTERVAL);
700} 1070}
701#endif 1071#endif
702 1072
703#ifdef TEXT_BLINK 1073#ifdef TEXT_BLINK
704void 1074void
705rxvt_term::text_blink_cb (time_watcher &w) 1075rxvt_term::text_blink_cb (ev::timer &w, int revents)
706{ 1076{
707 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1077 if (scr_refresh_rend (RS_Blink, RS_Blink))
708 { 1078 {
709 hidden_text = !hidden_text; 1079 hidden_text = !hidden_text;
710 want_refresh = 1; 1080 want_refresh = 1;
711 w.start (w.at + TEXT_BLINK_INTERVAL); 1081 refresh_check ();
1082 }
1083 else
1084 w.stop ();
1085}
1086#endif
1087
1088#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1089void
1090rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1091{
1092 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1093 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
712 } 1094 {
1095 want_refresh = 1;
1096 refresh_check ();
1097 }
1098 else
1099 w.stop ();
1100}
1101#endif
1102
1103#ifdef SELECTION_SCROLLING
1104void
1105rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1106{
1107 if (scr_page (scroll_selection_lines))
1108 {
1109 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1110 want_refresh = 1;
1111 refresh_check ();
1112 }
1113 else
1114 w.stop ();
1115}
1116#endif
1117
1118#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1119void
1120rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1121{
1122 if (scr_page (mouse_slip_wheel_speed))
1123 {
1124 want_refresh = 1;
1125 refresh_check ();
1126 }
1127
1128 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1129 {
1130 mouse_slip_wheel_speed = 0;
1131 w.stop ();
1132 }
1133}
1134#endif
1135
1136#if LINUX_YIELD_HACK
1137static struct event_handler
1138{
1139 ev::prepare yield_ev;
1140
1141 void yield_cb (ev::prepare &w, int revents)
1142 {
1143 // this should really be sched_yield(), but the linux guys thought
1144 // that giving a process calling sched_yield () less cpu time than
1145 // ones with high nice levels is a useful thing to do. It surely is is
1146 // allowed by the sus... as is returning ENOSYS.
1147 // since the linux guys additionally thought that breaking the only
1148 // known workaround against their unusable sched_yield hack is cool,
1149 // we just nanosleep a bit and hope for the best.
1150
1151 struct timespec ts = { 0, 1000 };
1152 nanosleep (&ts, 0);
1153
1154 w.stop ();
1155 }
1156
1157 event_handler ()
1158 : yield_ev (this, &event_handler::yield_cb)
1159 {
1160 }
1161} event_handler;
1162#endif
1163
1164/* make sure all the cmd data is at beginning of cmdbuf */
1165void
1166rxvt_term::cmdbuf_reify ()
1167{
1168 if (cmdbuf_ptr == cmdbuf_base)
1169 return;
1170
1171 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1172
1173 memmove (cmdbuf_base, cmdbuf_ptr, used);
1174 cmdbuf_ptr = cmdbuf_base;
1175 cmdbuf_endp = cmdbuf_ptr + used;
1176
1177}
1178
1179#if defined (KEYSYM_RESOURCE)
1180void
1181rxvt_term::cmdbuf_append (const char *str, size_t count)
1182{
1183 cmdbuf_reify ();
1184
1185 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1186
1187 if (count > avail)
1188 return;
1189
1190 memcpy (cmdbuf_endp, str, count);
1191 cmdbuf_endp += count;
1192
1193 cmd_parse ();
713} 1194}
714#endif 1195#endif
715 1196
716bool 1197bool
717rxvt_term::pty_fill () 1198rxvt_term::pty_fill ()
718{ 1199{
719 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1200 cmdbuf_reify ();
720 1201
721 memmove (cmdbuf_base, cmdbuf_ptr, n); 1202 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1203
1204 if (!avail)
1205 {
1206 // normally this indicates a "too long" command sequence - just drop the data we have
722 cmdbuf_ptr = cmdbuf_base; 1207 cmdbuf_ptr = cmdbuf_base;
723 cmdbuf_endp = cmdbuf_ptr + n; 1208 cmdbuf_endp = cmdbuf_ptr;
1209 avail = CBUFSIZ;
1210 }
724 1211
725 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1212 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
726 1213
727 if (n > 0) 1214 if (r > 0)
728 { 1215 {
729 cmdbuf_endp += n; 1216 cmdbuf_endp += r;
730 return true; 1217 return true;
731 } 1218 }
732 else if (n < 0 && errno != EAGAIN) 1219 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1220 {
1221#if LINUX_YIELD_HACK
1222 if (display->is_local)
1223 event_handler.yield_ev.start ();
1224#endif
1225 }
1226 else
1227 {
1228 pty_ev.stop ();
1229
1230 if (!option (Opt_hold))
733 destroy (); 1231 destroy ();
734 1232 }
1233
735 return false; 1234 return false;
736} 1235}
737 1236
738void 1237void
739rxvt_term::pty_cb (io_watcher &w, short revents) 1238rxvt_term::pty_cb (ev::io &w, int revents)
740{ 1239{
741 SET_R (this); 1240 make_current ();
742 SET_LOCALE (locale);
743 1241
744 if (revents & EVENT_WRITE) 1242 if (revents & ev::READ)
745 tt_write (0, 0);
746 else if (revents & EVENT_READ)
747 {
748 // loop, but don't allow a single term to monopolize us 1243 // loop, but don't allow a single term to monopolize us
749 // the number of loops is fully arbitrary, and thus wrong 1244 for (int i = CBUFCNT; i-- && pty_fill (); )
750 while (pty_fill ())
751 {
752 if (!seen_input)
753 {
754 seen_input = 1;
755 /* once we know the shell is running, send the screen size. Again! */
756 // I don't know why, btw.
757 tt_winch ();
758 }
759
760 if (cmd_parse ()) 1245 cmd_parse ();
761 break; 1246
762 } 1247 if (revents & ev::WRITE)
763 } 1248 pty_write ();
1249
1250 refresh_check ();
764} 1251}
1252
1253void ecb_cold
1254rxvt_term::pointer_unblank ()
1255{
1256 XDefineCursor (dpy, vt, TermWin_cursor);
1257 recolour_cursor ();
765 1258
766#ifdef POINTER_BLANK 1259#ifdef POINTER_BLANK
767void
768rxvt_term::pointer_unblank ()
769{
770 XDefineCursor (display->display, TermWin.vt, TermWin_cursor);
771 recolour_cursor ();
772
773 hidden_pointer = 0; 1260 hidden_pointer = 0;
774 1261
775 if (Options & Opt_pointerBlank) 1262 if (option (Opt_pointerBlank))
776 pointer_ev.start (NOW + pointerBlankDelay); 1263 pointer_ev.start (pointerBlankDelay);
1264#endif
777} 1265}
778 1266
779void 1267#ifdef POINTER_BLANK
1268void ecb_cold
780rxvt_term::pointer_blank () 1269rxvt_term::pointer_blank ()
781{ 1270{
782 if (! (Options & Opt_pointerBlank)) 1271 if (!option (Opt_pointerBlank))
783 return; 1272 return;
784 1273
785 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1274 XDefineCursor (dpy, vt, display->blank_cursor);
786 XFlush (display->display); 1275 XFlush (dpy);
787 1276
788 hidden_pointer = 1; 1277 hidden_pointer = 1;
789} 1278}
790 1279
791void 1280void ecb_cold
792rxvt_term::pointer_cb (time_watcher &w) 1281rxvt_term::pointer_cb (ev::timer &w, int revents)
793{ 1282{
794 SET_R (this); 1283 make_current ();
795 SET_LOCALE (locale);
796 1284
797 pointer_blank (); 1285 pointer_blank ();
798} 1286}
799#endif 1287#endif
800 1288
801void 1289void
802rxvt_term::mouse_report (XButtonEvent &ev) 1290rxvt_term::mouse_report (XButtonEvent &ev)
803{ 1291{
804 int button_number, key_state = 0; 1292 int button_number, key_state = 0;
805 int x, y; 1293 int x, y;
1294 int code = 32;
806 1295
807 x = ev.x; 1296 x = Pixel2Col (ev.x) + 1;
808 y = ev.y; 1297 y = Pixel2Row (ev.y) + 1;
809 pixel_position (&x, &y); 1298
1299 if (ev.type == MotionNotify)
1300 {
1301 if (x == mouse_row && y == mouse_col)
1302 return;
1303
1304 mouse_row = x;
1305 mouse_col = y;
1306 code += 32;
1307 }
810 1308
811 if (MEvent.button == AnyButton) 1309 if (MEvent.button == AnyButton)
812 {
813 button_number = 3; 1310 button_number = 3;
814 }
815 else 1311 else
816 { 1312 {
817 button_number = MEvent.button - Button1; 1313 button_number = MEvent.button - Button1;
818 /* add 0x3D for wheel events, like xterm does */ 1314 /* add 0x3D for wheel events, like xterm does */
819 if (button_number >= 3) 1315 if (button_number >= 3)
820 button_number += (64 - 3); 1316 button_number += 64 - 3;
821 } 1317 }
822 1318
823 if (PrivateModes & PrivMode_MouseX10) 1319 if (priv_modes & PrivMode_MouseX10)
824 { 1320 {
825 /* 1321 /*
826 * do not report ButtonRelease 1322 * do not report ButtonRelease
827 * no state info allowed 1323 * no state info allowed
828 */ 1324 */
… …
843 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1339 + ((MEvent.state & ModMetaMask) ? 8 : 0)
844 + ((MEvent.state & ControlMask) ? 16 : 0); 1340 + ((MEvent.state & ControlMask) ? 16 : 0);
845#ifdef MOUSE_REPORT_DOUBLECLICK 1341#ifdef MOUSE_REPORT_DOUBLECLICK
846 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1342 key_state += ((MEvent.clicks > 1) ? 32 : 0);
847#endif 1343#endif
848
849 } 1344 }
850 1345
851#ifdef DEBUG_MOUSEREPORT 1346#if DEBUG_MOUSEREPORT
852 fprintf (stderr, "Mouse ["); 1347 fprintf (stderr, "Mouse [");
853 if (key_state & 16) 1348 if (key_state & 16)
854 fputc ('C', stderr); 1349 fputc ('C', stderr);
855 if (key_state & 4) 1350 if (key_state & 4)
856 fputc ('S', stderr); 1351 fputc ('S', stderr);
… …
858 fputc ('A', stderr); 1353 fputc ('A', stderr);
859 if (key_state & 32) 1354 if (key_state & 32)
860 fputc ('2', stderr); 1355 fputc ('2', stderr);
861 fprintf (stderr, "]: <%d>, %d/%d\n", 1356 fprintf (stderr, "]: <%d>, %d/%d\n",
862 button_number, 1357 button_number,
863 x + 1, 1358 x,
864 y + 1); 1359 y);
865#else 1360#endif
1361
1362#if ENABLE_FRILLS
1363 if (priv_modes & PrivMode_ExtMouseRight)
1364 tt_printf ("\033[%d;%d;%dM",
1365 code + button_number + key_state,
1366 x,
1367 y);
1368 else if (priv_modes & PrivMode_ExtModeMouse)
1369 tt_printf ("\033[M%c%lc%lc",
1370 code + button_number + key_state,
1371 wint_t (32 + x),
1372 wint_t (32 + y));
1373 else
1374#endif
866 tt_printf ("\033[M%c%c%c", 1375 tt_printf ("\033[M%c%c%c",
867 (32 + button_number + key_state), 1376 code + button_number + key_state,
868 (32 + x + 1), 1377 32 + x,
869 (32 + y + 1)); 1378 32 + y);
870#endif
871} 1379}
872
873#ifdef USING_W11LIB
874void
875rxvt_W11_process_x_event (XEvent *ev)
876{
877 rxvt_t *r = rxvt_get_r ();
878
879 x_cb (*ev);
880}
881#endif
882 1380
883/*{{{ process an X event */ 1381/*{{{ process an X event */
884void 1382void ecb_hot
885rxvt_term::x_cb (XEvent &ev) 1383rxvt_term::x_cb (XEvent &ev)
886{ 1384{
887 SET_R (this); 1385 make_current ();
888 SET_LOCALE (locale);
889 1386
890#if defined(CURSOR_BLINK) 1387 dLocal (Display *, dpy);
891 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
892 {
893 if (hidden_cursor)
894 {
895 hidden_cursor = 0;
896 want_refresh = 1;
897 }
898 1388
899 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1389 if (ev.xany.window == vt
900 } 1390 && SHOULD_INVOKE (HOOK_X_EVENT)
901#endif 1391 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
902
903#if defined(POINTER_BLANK)
904 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
905 {
906 if (ev.type == MotionNotify
907 || ev.type == ButtonPress
908 || ev.type == ButtonRelease)
909 if (hidden_pointer)
910 pointer_unblank ();
911
912 if (ev.type == KeyPress && hidden_pointer == 0)
913 pointer_blank ();
914 }
915#endif
916
917#ifdef USE_XIM
918 if (XFilterEvent (&ev, None))
919 return; 1392 return;
920#endif
921 1393
1394 // for XQueryPointer
922 Window unused_root, unused_child; 1395 Window unused_root, unused_child;
923 int unused_root_x, unused_root_y; 1396 int unused_root_x, unused_root_y;
924 unsigned int unused_mask; 1397 unsigned int unused_mask;
925
926#ifdef DEBUG_X
927 const char *const eventnames[] =
928 { /* mason - this matches my system */
929 "",
930 "",
931 "KeyPress",
932 "KeyRelease",
933 "ButtonPress",
934 "ButtonRelease",
935 "MotionNotify",
936 "EnterNotify",
937 "LeaveNotify",
938 "FocusIn",
939 "FocusOut",
940 "KeymapNotify",
941 "Expose",
942 "GraphicsExpose",
943 "NoExpose",
944 "VisibilityNotify",
945 "CreateNotify",
946 "DestroyNotify",
947 "UnmapNotify",
948 "MapNotify",
949 "MapRequest",
950 "ReparentNotify",
951 "ConfigureNotify",
952 "ConfigureRequest",
953 "GravityNotify",
954 "ResizeRequest",
955 "CirculateNotify",
956 "CirculateRequest",
957 "PropertyNotify",
958 "SelectionClear",
959 "SelectionRequest",
960 "SelectionNotify",
961 "ColormapNotify",
962 "ClientMessage",
963 "MappingNotify"
964 };
965#endif
966
967#ifdef DEBUG_X
968 struct timeval tp;
969 struct tm *ltt;
970 (void)gettimeofday (&tp, NULL);
971 ltt = localtime (& (tp.tv_sec));
972 D_X ((stderr, "Event: %-16s %-7s %08lx (%4d-%02d-%02d %02d:%02d:%02d.%.6ld) %s %lu", eventnames[ev.type], (ev.xany.window == TermWin.parent[0] ? "parent" : (ev.xany.window == TermWin.vt ? "vt" : (ev.xany.window == scrollBar.win ? "scroll" : (ev.xany.window == menuBar.win ? "menubar" : "UNKNOWN")))), (ev.xany.window == TermWin.parent[0] ? TermWin.parent[0] : (ev.xany.window == TermWin.vt ? TermWin.vt : (ev.xany.window == scrollBar.win ? scrollBar.win : (ev.xany.window == menuBar.win ? menuBar.win : 0)))), ltt->tm_year + 1900, ltt->tm_mon + 1, ltt->tm_mday, ltt->tm_hour, ltt->tm_min, ltt->tm_sec, tp.tv_usec, ev.xany.send_event ? "S" : " ", ev.xany.serial));
973#endif
974 1398
975 switch (ev.type) 1399 switch (ev.type)
976 { 1400 {
977 case KeyPress: 1401 case KeyPress:
978 lookup_key (ev.xkey); 1402 key_press (ev.xkey);
979 break; 1403 break;
980 1404
981#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
982 case KeyRelease: 1405 case KeyRelease:
983 { 1406 key_release (ev.xkey);
984 if (! (ev.xkey.state & ControlMask))
985 mouse_slip_wheel_speed = 0;
986 else
987 {
988 KeySym ks;
989
990 ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);
991 if (ks == XK_Control_L || ks == XK_Control_R)
992 mouse_slip_wheel_speed = 0;
993 }
994 break; 1407 break;
995 }
996#endif
997 1408
998 case ButtonPress: 1409 case ButtonPress:
999 button_press (ev.xbutton); 1410 button_press (ev.xbutton);
1000 break; 1411 break;
1001 1412
… …
1003 button_release (ev.xbutton); 1414 button_release (ev.xbutton);
1004 break; 1415 break;
1005 1416
1006 case ClientMessage: 1417 case ClientMessage:
1007 if (ev.xclient.format == 32 1418 if (ev.xclient.format == 32
1008 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1419 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1009 destroy ();
1010#ifdef OFFIX_DND
1011 /* OffiX Dnd (drag 'n' drop) protocol */
1012 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1013 && (ev.xclient.data.l[0] == DndFile
1014 || ev.xclient.data.l[0] == DndDir
1015 || ev.xclient.data.l[0] == DndLink))
1016 { 1420 {
1017 /* Get Dnd data */ 1421 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1018 Atom ActualType; 1422 {
1019 int ActualFormat; 1423 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1020 unsigned char *data; 1424 {
1021 unsigned long Size, RemainingBytes; 1425 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1022 1426 {
1023 XGetWindowProperty (display->display, display->root, 1427 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1024 xa[XA_DNDSELECTION], 1428 destroy ();
1025 0L, 1000000L, 1429 }
1026 False, AnyPropertyType, 1430#if ENABLE_EWMH
1027 &ActualType, &ActualFormat, 1431 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1028 &Size, &RemainingBytes, 1432 XSendEvent (dpy, ev.xclient.window = display->root,
1433 False, SubstructureRedirectMask | SubstructureNotifyMask,
1029 &data); 1434 &ev);
1030 XChangeProperty (display->display, display->root, 1435#endif
1031 XA_CUT_BUFFER0, XA_STRING, 1436 }
1032 8, PropModeReplace, 1437 }
1033 data, STRLEN (data)); 1438#if ENABLE_XEMBED
1034 selection_paste (display->root, XA_CUT_BUFFER0, True); 1439 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1035 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1440 {
1441 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1442 focus_in ();
1443 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1444 focus_out ();
1445 }
1446#endif
1036 } 1447 }
1037#endif /* OFFIX_DND */
1038 break;
1039
1040 case MappingNotify:
1041 XRefreshKeyboardMapping (& (ev.xmapping));
1042 break; 1448 break;
1043 1449
1044 /* 1450 /*
1045 * XXX: this is not the _current_ arrangement 1451 * XXX: this is not the _current_ arrangement
1046 * Here's my conclusion: 1452 * Here's my conclusion:
… …
1065 break; 1471 break;
1066 } 1472 }
1067 break; 1473 break;
1068 1474
1069 case FocusIn: 1475 case FocusIn:
1070 if (!TermWin.focus) 1476 if (ev.xfocus.detail != NotifyInferior
1477 && ev.xfocus.detail != NotifyPointer
1478 && ev.xfocus.mode != NotifyGrab)
1479 focus_in ();
1480 break;
1481
1482 case FocusOut:
1483 if (ev.xfocus.detail != NotifyInferior
1484 && ev.xfocus.detail != NotifyPointer
1485 && ev.xfocus.mode != NotifyGrab)
1486 focus_out ();
1487 break;
1488
1489 case ConfigureNotify:
1490 if (ev.xconfigure.window == parent)
1071 { 1491 {
1072 TermWin.focus = 1; 1492 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1073 want_refresh = 1;
1074#ifdef USE_XIM
1075 if (Input_Context != NULL)
1076 XSetICFocus (Input_Context);
1077#endif
1078#ifdef CURSOR_BLINK
1079 if (Options & Opt_cursorBlink)
1080 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1081#endif
1082
1083 } 1493 ;
1084 break;
1085 1494
1086 case FocusOut: 1495 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1087 if (TermWin.focus) 1496
1497 bool moved = false;
1498#ifdef HAVE_BG_PIXMAP
1499 if (bg_window_position_sensitive ())
1088 { 1500 {
1089 TermWin.focus = 0; 1501 want_position_change = true;
1090 want_refresh = 1; 1502 if (bg_img == 0)
1091#ifdef USE_XIM 1503 moved = true;
1092 if (Input_Context != NULL)
1093 XUnsetICFocus (Input_Context);
1094#endif
1095#ifdef CURSOR_BLINK
1096 if (Options & Opt_cursorBlink)
1097 cursor_blink_ev.stop ();
1098 hidden_cursor = 0;
1099#endif
1100
1101 }
1102 break;
1103
1104 case ConfigureNotify:
1105 if (ev.xconfigure.window == TermWin.parent[0])
1106 {
1107 int height, width;
1108
1109 do
1110 { /* Wrap lots of configures into one */
1111 width = ev.xconfigure.width;
1112 height = ev.xconfigure.height;
1113 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1114 } 1504 }
1115 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev)); 1505#endif
1116 1506
1117 if (szHint.width != width || szHint.height != height) 1507 if (want_position_change)
1118 { 1508 {
1119 D_SIZE ((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height)); 1509 int x, y;
1120 resize_all_windows (width, height, 1); 1510
1511 if (ev.xconfigure.send_event)
1512 {
1513 x = ev.xconfigure.x;
1514 y = ev.xconfigure.y;
1515 }
1516 else
1517 get_window_origin (x, y);
1518
1519 if (x != parent_x || y != parent_y)
1520 {
1521 parent_x = x;
1522 parent_y = y;
1523 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1524 moved = true;
1525 }
1121 } 1526 }
1122#ifdef DEBUG_SIZE 1527
1528 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1529 {
1530 seen_resize = 1;
1531 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1532 }
1123 else 1533 else
1124 { 1534 {
1125 D_SIZE ((stderr, "Size: Not resizing")); 1535#ifdef HAVE_BG_PIXMAP
1536 if (moved)
1537 update_background ();
1538#endif
1126 } 1539 }
1127#endif 1540
1128#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1541 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1129 if (Options & Opt_transparent)
1130 {
1131 check_our_parents ();
1132 if (am_transparent)
1133 want_full_refresh = 1;
1134 }
1135#endif
1136 } 1542 }
1137 break; 1543 break;
1138 1544
1545 case PropertyNotify:
1546 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1547 break;
1548
1139 case SelectionClear: 1549 case SelectionClear:
1140 selection_clear (); 1550 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1141 break;
1142
1143 case SelectionNotify:
1144 if (selection_wait == Sel_normal)
1145 selection_paste (ev.xselection.requestor,
1146 ev.xselection.property, True);
1147 break; 1551 break;
1148 1552
1149 case SelectionRequest: 1553 case SelectionRequest:
1150 selection_send (ev.xselectionrequest); 1554 selection_send (ev.xselectionrequest);
1151 break; 1555 break;
1152 1556
1557 case MapNotify:
1558#ifdef HAVE_BG_PIXMAP
1559 // This is needed at startup for the case of no window manager
1560 // or a non-reparenting window manager and also because we
1561 // defer bg image updates if the window is not mapped. The
1562 // short delay is to optimize for multiple ConfigureNotify
1563 // events at startup when the window manager reparents the
1564 // window, so as to perform the computation after we have
1565 // received all of them.
1566 if (bg_img == 0)
1567 update_background_ev.start (0.025);
1568#endif
1569 mapped = 1;
1570#ifdef TEXT_BLINK
1571 text_blink_ev.start ();
1572#endif
1573 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1574 break;
1575
1153 case UnmapNotify: 1576 case UnmapNotify:
1154 TermWin.mapped = 0; 1577 mapped = 0;
1155#ifdef TEXT_BLINK 1578#ifdef TEXT_BLINK
1156 text_blink_ev.stop (); 1579 text_blink_ev.stop ();
1157#endif 1580#endif
1581 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1158 break; 1582 break;
1159
1160 case MapNotify:
1161 TermWin.mapped = 1;
1162#ifdef TEXT_BLINK
1163 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1164#endif
1165 break;
1166
1167#ifdef TRANSPARENT
1168 case ReparentNotify:
1169 rootwin_cb (ev);
1170 break;
1171#endif /* TRANSPARENT */
1172 1583
1173 case GraphicsExpose: 1584 case GraphicsExpose:
1174 case Expose: 1585 case Expose:
1175 if (ev.xany.window == TermWin.vt) 1586 if (ev.xany.window == vt)
1176 { 1587 {
1177#ifdef NO_SLOW_LINK_SUPPORT 1588 do
1589 {
1178 scr_expose (ev.xexpose.x, ev.xexpose.y, 1590 scr_expose (ev.xexpose.x, ev.xexpose.y,
1179 ev.xexpose.width, ev.xexpose.height, False); 1591 ev.xexpose.width, ev.xexpose.height, false);
1180#else 1592 }
1181 // don't understand this, so commented it out 1593 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1594
1595 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1596
1597 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1598 {
1182 scr_expose (ev.xexpose.x, ev.xexpose.y, 1599 scr_expose (ev.xexpose.x, ev.xexpose.y,
1183 ev.xexpose.width, ev.xexpose.height, False); 1600 ev.xexpose.width, ev.xexpose.height, false);
1184 //scr_expose (ev.xexpose.x, 0, 1601 }
1185 // ev.xexpose.width, TermWin.height, False); 1602
1186#endif
1187 want_refresh = 1; 1603 want_refresh = 1;
1188 } 1604 }
1189 else 1605 else
1190 { 1606 {
1191 XEvent unused_event; 1607 XEvent unused_event;
1192 1608
1193 while (XCheckTypedWindowEvent (display->display, ev.xany.window, 1609 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1194 Expose, 1610 ;
1195 &unused_event)) ; 1611 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1196 while (XCheckTypedWindowEvent (display->display, ev.xany.window, 1612 ;
1197 GraphicsExpose, 1613
1198 &unused_event)) ; 1614 if (scrollBar.state && ev.xany.window == scrollBar.win)
1199 if (isScrollbarWindow (ev.xany.window))
1200 { 1615 {
1201 scrollBar.setIdle (); 1616 scrollBar.state = SB_STATE_IDLE;
1202 scrollbar_show (0); 1617 scrollBar.show (0);
1203 } 1618 }
1204#ifdef MENUBAR
1205 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1206 menubar_expose ();
1207#endif
1208 } 1619 }
1209 break; 1620 break;
1210 1621
1211 case MotionNotify: 1622 case MotionNotify:
1212#ifdef POINTER_BLANK 1623#ifdef POINTER_BLANK
1213 if (hidden_pointer) 1624 if (hidden_pointer)
1214 pointer_unblank (); 1625 pointer_unblank ();
1215#endif 1626#endif
1216#if MENUBAR 1627 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1217 if (isMenuBarWindow (ev.xany.window)) 1628 || priv_modes & PrivMode_MouseAnyEvent)
1629 mouse_report (ev.xbutton);
1630 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1631 break;
1632
1633 if (ev.xany.window == vt)
1218 { 1634 {
1219 menubar_control (ev.xbutton); 1635 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1220 break; 1636 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1221 } 1637 ; // nop
1222#endif
1223 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1224 break;
1225
1226 if (ev.xany.window == TermWin.vt)
1227 {
1228 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1638 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1229 { 1639 {
1230 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1640 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1231 ; 1641 ;
1232 1642
1233 XQueryPointer (display->display, TermWin.vt, 1643 XQueryPointer (dpy, vt,
1234 &unused_root, &unused_child, 1644 &unused_root, &unused_child,
1235 &unused_root_x, &unused_root_y, 1645 &unused_root_x, &unused_root_y,
1236 & (ev.xbutton.x), & (ev.xbutton.y), 1646 &ev.xbutton.x, &ev.xbutton.y,
1237 &unused_mask); 1647 &ev.xbutton.state);
1238#ifdef MOUSE_THRESHOLD 1648#ifdef MOUSE_THRESHOLD
1239 /* deal with a `jumpy' mouse */ 1649 /* deal with a `jumpy' mouse */
1240 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1650 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1241 { 1651 {
1242#endif 1652#endif
1653#if ISO_14755
1654 // 5.4
1655 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1656 {
1657 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1658 break;
1659 }
1660#endif
1243 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1661 selection_extend (ev.xbutton.x, ev.xbutton.y,
1244 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1662 ev.xbutton.state & Button3Mask ? 2 : 0);
1663
1245#ifdef SELECTION_SCROLLING 1664#ifdef SELECTION_SCROLLING
1246 if (ev.xbutton.y < TermWin.int_bwidth 1665 if (ev.xbutton.y < int_bwidth
1247 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1666 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1248 { 1667 {
1668 page_dirn scroll_selection_dir;
1249 int dist; 1669 int dist;
1250
1251 pending_scroll_selection=1;
1252 1670
1253 /* don't clobber the current delay if we are 1671 /* don't clobber the current delay if we are
1254 * already in the middle of scrolling. 1672 * already in the middle of scrolling.
1255 */ 1673 */
1256 if (scroll_selection_delay<=0) 1674 if (!sel_scroll_ev.is_active ())
1257 scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; 1675 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1258 1676
1259 /* save the event params so we can highlight 1677 /* save the event params so we can highlight
1260 * the selection in the pending-scroll loop 1678 * the selection in the pending-scroll loop
1261 */ 1679 */
1262 selection_save_x=ev.xbutton.x; 1680 selection_save_x = ev.xbutton.x;
1263 selection_save_y=ev.xbutton.y; 1681 selection_save_y = ev.xbutton.y;
1264 selection_save_state=
1265 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1682 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1266 1683
1267 /* calc number of lines to scroll */ 1684 /* calc number of lines to scroll */
1268 if (ev.xbutton.y<TermWin.int_bwidth) 1685 if (ev.xbutton.y < int_bwidth)
1269 { 1686 {
1270 scroll_selection_dir = UP; 1687 scroll_selection_dir = UP;
1271 dist = TermWin.int_bwidth - ev.xbutton.y; 1688 dist = int_bwidth - ev.xbutton.y;
1272 } 1689 }
1273 else 1690 else
1274 { 1691 {
1275 scroll_selection_dir = DN; 1692 scroll_selection_dir = DN;
1276 dist = ev.xbutton.y - 1693 dist = ev.xbutton.y - (int_bwidth + vt_height);
1277 (TermWin.int_bwidth + TermWin.height);
1278 } 1694 }
1695
1279 scroll_selection_lines= (Pixel2Height (dist)/ 1696 scroll_selection_lines = Pixel2Height (dist)
1280 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1697 / SELECTION_SCROLL_LINE_SPEEDUP
1698 + 1;
1281 MIN_IT (scroll_selection_lines, 1699 min_it (scroll_selection_lines,
1282 SELECTION_SCROLL_MAX_LINES); 1700 SELECTION_SCROLL_MAX_LINES);
1701 scroll_selection_lines *= scroll_selection_dir;
1283 } 1702 }
1284 else 1703 else
1285 { 1704 {
1286 /* we are within the text window, so we 1705 /* we are within the text window, so we
1287 * shouldn't be scrolling 1706 * shouldn't be scrolling
1288 */ 1707 */
1289 pending_scroll_selection = 0; 1708 sel_scroll_ev.stop();
1290 } 1709 }
1291#endif 1710#endif
1292#ifdef MOUSE_THRESHOLD 1711#ifdef MOUSE_THRESHOLD
1293
1294 } 1712 }
1295#endif 1713#endif
1296
1297 } 1714 }
1298 } 1715 }
1299 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1716 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1300 { 1717 {
1301 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1718 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1302 MotionNotify, &ev)) ; 1719 MotionNotify, &ev))
1720 ;
1721
1303 XQueryPointer (display->display, scrollBar.win, 1722 XQueryPointer (dpy, scrollBar.win,
1304 &unused_root, &unused_child, 1723 &unused_root, &unused_child,
1305 &unused_root_x, &unused_root_y, 1724 &unused_root_x, &unused_root_y,
1306 & (ev.xbutton.x), & (ev.xbutton.y), 1725 &ev.xbutton.x, &ev.xbutton.y,
1307 &unused_mask); 1726 &unused_mask);
1308 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1727 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1309 scrollbar_size ()); 1728 scrollBar.size ());
1310 scr_refresh (refresh_type);
1311 refresh_limit = 0; 1729 want_refresh = 1;
1312 scrollbar_show (1); 1730 scrollBar.show (1);
1313 } 1731 }
1314 break; 1732 break;
1315 } 1733 }
1316}
1317 1734
1318void 1735#if defined(CURSOR_BLINK)
1736 if (ev.type == KeyPress)
1737 cursor_blink_reset ();
1738#endif
1739
1740#if defined(POINTER_BLANK)
1741 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1742 {
1743 if (ev.type == MotionNotify
1744 || ev.type == ButtonPress
1745 || ev.type == ButtonRelease)
1746 if (hidden_pointer)
1747 pointer_unblank ();
1748
1749 if (ev.type == KeyPress && hidden_pointer == 0)
1750 pointer_blank ();
1751 }
1752#endif
1753
1754 refresh_check ();
1755}
1756
1757#if ENABLE_FRILLS
1758void ecb_cold
1759rxvt_term::set_urgency (bool enable)
1760{
1761 if (enable == urgency_hint)
1762 return;
1763
1764 if (XWMHints *h = XGetWMHints (dpy, parent))
1765 {
1766 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1767 XSetWMHints (dpy, parent, h);
1768 urgency_hint = enable;
1769 XFree (h);
1770 }
1771}
1772#endif
1773
1774void ecb_cold
1775rxvt_term::focus_in ()
1776{
1777 if (!focus)
1778 {
1779 focus = 1;
1780 want_refresh = 1;
1781
1782#if USE_XIM
1783 if (Input_Context != NULL)
1784 {
1785 im_set_position ();
1786 XSetICFocus (Input_Context);
1787 }
1788#endif
1789#if CURSOR_BLINK
1790 if (option (Opt_cursorBlink))
1791 cursor_blink_ev.again ();
1792#endif
1793#if OFF_FOCUS_FADING
1794 if (rs[Rs_fade])
1795 {
1796 pix_colors = pix_colors_focused;
1797 scr_recolour ();
1798 }
1799#endif
1800#if ENABLE_FRILLS
1801 if (option (Opt_urgentOnBell))
1802 set_urgency (0);
1803#endif
1804
1805 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1806 }
1807}
1808
1809void ecb_cold
1810rxvt_term::focus_out ()
1811{
1812 if (focus)
1813 {
1814 focus = 0;
1815 want_refresh = 1;
1816
1817#if ENABLE_FRILLS
1818 if (option (Opt_urgentOnBell))
1819 set_urgency (0);
1820#endif
1821#if ENABLE_FRILLS || ISO_14755
1822 if (iso14755buf)
1823 {
1824 iso14755buf = 0;
1825# if ISO_14755
1826 scr_overlay_off ();
1827# endif
1828 }
1829#endif
1830#if USE_XIM
1831 if (Input_Context != NULL)
1832 XUnsetICFocus (Input_Context);
1833#endif
1834#if CURSOR_BLINK
1835 if (option (Opt_cursorBlink))
1836 cursor_blink_ev.stop ();
1837
1838 hidden_cursor = 0;
1839#endif
1840#if OFF_FOCUS_FADING
1841 if (rs[Rs_fade])
1842 {
1843 pix_colors = pix_colors_unfocused;
1844 scr_recolour ();
1845 }
1846#endif
1847
1848 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1849 }
1850}
1851
1852void ecb_cold
1853rxvt_term::update_fade_color (unsigned int idx)
1854{
1855#if OFF_FOCUS_FADING
1856 if (rs[Rs_fade])
1857 {
1858 rgba c;
1859 pix_colors [Color_fade].get (c);
1860 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1861 }
1862#endif
1863}
1864
1865#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1866void ecb_hot
1319rxvt_term::rootwin_cb (XEvent &ev) 1867rxvt_term::rootwin_cb (XEvent &ev)
1320{ 1868{
1321 SET_R (this); 1869 make_current ();
1322 SET_LOCALE (locale); 1870
1871 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1872 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1873 return;
1323 1874
1324 switch (ev.type) 1875 switch (ev.type)
1325 { 1876 {
1326 case PropertyNotify: 1877 case PropertyNotify:
1878 /*
1879 * if user used some Esetroot compatible prog to set the root bg,
1880 * use the property to determine the pixmap. We use it later on.
1881 */
1327 if (ev.xproperty.atom == xa[XA_VT_SELECTION]) 1882 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1883 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1328 { 1884 {
1329 if (ev.xproperty.state == PropertyNewValue) 1885#if BG_IMAGE_FROM_ROOT
1330 selection_property (ev.xproperty.window, ev.xproperty.atom); 1886 if (option (Opt_transparent))
1331 break; 1887 {
1888 rxvt_img::new_from_root (this)->replace (root_img);
1889 update_background ();
1890 }
1891#endif
1892 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1332 } 1893 }
1333#ifdef TRANSPARENT
1334 else
1335 {
1336 /*
1337 * if user used some Esetroot compatible prog to set the root bg,
1338 * use the property to determine the pixmap. We use it later on.
1339 */
1340 if (xa[XA_XROOTPMAPID] == 0)
1341 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1342 1894
1343 if (ev.xproperty.atom != xa[XA_XROOTPMAPID])
1344 return;
1345 }
1346
1347 /* FALLTHROUGH */
1348 case ReparentNotify:
1349 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1350 want_full_refresh = 1;
1351 break; 1895 break;
1352#endif
1353 } 1896 }
1897
1898 refresh_check ();
1354} 1899}
1900#endif
1355 1901
1356void 1902void
1357rxvt_term::button_press (XButtonEvent &ev) 1903rxvt_term::button_press (XButtonEvent &ev)
1358{ 1904{
1359 int reportmode = 0, clickintime; 1905 int reportmode = 0, clickintime;
1360 1906
1361 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1907 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1908
1362 if (!bypass_keystate) 1909 if (!bypass_keystate)
1363 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1910 reportmode = !! (priv_modes & PrivMode_mouse_report);
1911
1364 /* 1912 /*
1365 * VT window processing of button press 1913 * VT window processing of button press
1366 */ 1914 */
1367 if (ev.window == TermWin.vt) 1915 if (ev.window == vt)
1368 { 1916 {
1917 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1918 return;
1919
1920#if ISO_14755
1921 // 5.4
1922 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1923 {
1924 iso14755_54 (ev.x, ev.y);
1925 return;
1926 }
1927#endif
1928
1369 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1929 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1930
1370 if (reportmode) 1931 if (reportmode)
1371 { 1932 {
1372 /* mouse report from vt window */ 1933 /* mouse report from vt window */
1373 /* save the xbutton state (for ButtonRelease) */ 1934 /* save the xbutton state (for ButtonRelease) */
1374 MEvent.state = ev.state; 1935 MEvent.state = ev.state;
1375#ifdef MOUSE_REPORT_DOUBLECLICK 1936#ifdef MOUSE_REPORT_DOUBLECLICK
1376 if (ev.button == MEvent.button && clickintime) 1937 if (ev.button == MEvent.button && clickintime)
1377 { 1938 {
1378 /* same button, within alloted time */ 1939 /* same button, within allowed time */
1379 MEvent.clicks++; 1940 MEvent.clicks++;
1941
1380 if (MEvent.clicks > 1) 1942 if (MEvent.clicks > 1)
1381 { 1943 {
1382 /* only report double clicks */ 1944 /* only report double clicks */
1383 MEvent.clicks = 2; 1945 MEvent.clicks = 2;
1384 mouse_report (ev); 1946 mouse_report (ev);
… …
1396 mouse_report (ev); 1958 mouse_report (ev);
1397 } 1959 }
1398#else 1960#else
1399 MEvent.button = ev.button; 1961 MEvent.button = ev.button;
1400 mouse_report (ev); 1962 mouse_report (ev);
1401#endif /* MOUSE_REPORT_DOUBLECLICK */ 1963#endif /* MOUSE_REPORT_DOUBLECLICK */
1402 1964
1403 } 1965 }
1404 else 1966 else
1405 { 1967 {
1406 if (ev.button != MEvent.button) 1968 if (ev.button != MEvent.button)
1407 MEvent.clicks = 0; 1969 MEvent.clicks = 0;
1970
1408 switch (ev.button) 1971 switch (ev.button)
1409 { 1972 {
1410 case Button1: 1973 case Button1:
1974 /* allow meta + click to select rectangular areas */
1975 /* should be done in screen.C */
1976#if ENABLE_FRILLS
1977 selection.rect = !!(ev.state & ModMetaMask);
1978#else
1979 selection.rect = false;
1980#endif
1981
1411 /* allow shift+left click to extend selection */ 1982 /* allow shift+left click to extend selection */
1412 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1983 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1413 { 1984 {
1414 if (MEvent.button == Button1 && clickintime) 1985 if (MEvent.button == Button1 && clickintime)
1415 selection_rotate (ev.x, ev.y); 1986 selection_rotate (ev.x, ev.y);
1416 else 1987 else
1417 selection_extend (ev.x, ev.y, 1); 1988 selection_extend (ev.x, ev.y, 1);
… …
1432 case Button3: 2003 case Button3:
1433 if (MEvent.button == Button3 && clickintime) 2004 if (MEvent.button == Button3 && clickintime)
1434 selection_rotate (ev.x, ev.y); 2005 selection_rotate (ev.x, ev.y);
1435 else 2006 else
1436 selection_extend (ev.x, ev.y, 1); 2007 selection_extend (ev.x, ev.y, 1);
2008
1437 MEvent.button = Button3; 2009 MEvent.button = Button3;
1438 break; 2010 break;
1439 } 2011 }
1440 } 2012 }
2013
1441 MEvent.time = ev.time; 2014 MEvent.time = ev.time;
1442 return; 2015 return;
1443 } 2016 }
1444 2017
1445 /* 2018 /*
1446 * Scrollbar window processing of button press 2019 * Scrollbar window processing of button press
1447 */ 2020 */
1448 if (isScrollbarWindow (ev.window)) 2021 if (scrollBar.state && ev.window == scrollBar.win)
1449 { 2022 {
1450 scrollBar.setIdle (); 2023 page_dirn direction = NO_DIR;
2024
2025 if (scrollBar.upButton (ev.y))
2026 direction = UP; /* up */
2027 else if (scrollBar.dnButton (ev.y))
2028 direction = DN; /* down */
2029
2030 scrollBar.state = SB_STATE_IDLE;
1451 /* 2031 /*
1452 * Rxvt-style scrollbar: 2032 * Rxvt-style scrollbar:
1453 * move up if mouse is above slider 2033 * move up if mouse is above slider
1454 * move dn if mouse is below slider 2034 * move dn if mouse is below slider
1455 * 2035 *
… …
1464 /* 2044 /*
1465 * Mouse report disabled scrollbar: 2045 * Mouse report disabled scrollbar:
1466 * arrow buttons - send up/down 2046 * arrow buttons - send up/down
1467 * click on scrollbar - send pageup/down 2047 * click on scrollbar - send pageup/down
1468 */ 2048 */
1469 if ((scrollBar.style == R_SB_NEXT 2049 if (direction == UP)
1470 && scrollbarnext_upButton (ev.y))
1471 || (scrollBar.style == R_SB_RXVT
1472 && scrollbarrxvt_upButton (ev.y)))
1473 tt_printf ("\033[A"); 2050 tt_printf ("\033[A");
1474 else if ((scrollBar.style == R_SB_NEXT 2051 else if (direction == DN)
1475 && scrollbarnext_dnButton (ev.y))
1476 || (scrollBar.style == R_SB_RXVT
1477 && scrollbarrxvt_dnButton (ev.y)))
1478 tt_printf ("\033[B"); 2052 tt_printf ("\033[B");
1479 else 2053 else
1480 switch (ev.button) 2054 switch (ev.button)
1481 { 2055 {
1482 case Button2: 2056 case Button2:
… …
1489 tt_printf ("\033[5~"); 2063 tt_printf ("\033[5~");
1490 break; 2064 break;
1491 } 2065 }
1492 } 2066 }
1493 else 2067 else
1494#endif /* NO_SCROLLBAR_REPORT */ 2068#endif /* NO_SCROLLBAR_REPORT */
1495
1496 {
1497 char upordown = 0;
1498
1499 if (scrollBar.style == R_SB_NEXT)
1500 { 2069 {
1501 if (scrollbarnext_upButton (ev.y)) 2070 if (direction != NO_DIR)
1502 upordown = -1; /* up */
1503 else if (scrollbarnext_dnButton (ev.y))
1504 upordown = 1; /* down */
1505 }
1506 else if (scrollBar.style == R_SB_RXVT)
1507 {
1508 if (scrollbarrxvt_upButton (ev.y))
1509 upordown = -1; /* up */
1510 else if (scrollbarrxvt_dnButton (ev.y))
1511 upordown = 1; /* down */
1512 }
1513 if (upordown)
1514 { 2071 {
1515#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2072#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1516 scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; 2073 if (!cont_scroll_ev.is_active ())
2074 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1517#endif 2075#endif
1518 if (scr_page (upordown < 0 ? UP : DN, 1)) 2076 if (scr_page (direction, 1))
1519 { 2077 {
1520 if (upordown < 0) 2078 if (direction == UP)
1521 scrollBar.setUp (); 2079 scrollBar.state = SB_STATE_UP;
1522 else 2080 else
1523 scrollBar.setDn (); 2081 scrollBar.state = SB_STATE_DOWN;
1524 } 2082 }
1525 } 2083 }
1526 else 2084 else
1527 switch (ev.button) 2085 switch (ev.button)
1528 { 2086 {
1529 case Button2: 2087 case Button2:
1530 switch (scrollbar_align) 2088 switch (scrollBar.align)
1531 { 2089 {
1532 case R_SB_ALIGN_TOP: 2090 case SB_ALIGN_TOP:
1533 csrO = 0; 2091 csrO = 0;
1534 break; 2092 break;
1535 case R_SB_ALIGN_CENTRE: 2093 case SB_ALIGN_CENTRE:
1536 csrO = (scrollBar.bot - scrollBar.top) / 2; 2094 csrO = (scrollBar.bot - scrollBar.top) / 2;
1537 break; 2095 break;
1538 case R_SB_ALIGN_BOTTOM: 2096 case SB_ALIGN_BOTTOM:
1539 csrO = scrollBar.bot - scrollBar.top; 2097 csrO = scrollBar.bot - scrollBar.top;
1540 break; 2098 break;
1541 } 2099 }
2100
1542 if (scrollBar.style == R_SB_XTERM 2101 if (scrollBar.style == SB_STYLE_XTERM
1543 || scrollbar_above_slider (ev.y) 2102 || scrollBar.above_slider (ev.y)
1544 || scrollbar_below_slider (ev.y)) 2103 || scrollBar.below_slider (ev.y))
1545 scr_move_to ( scrollbar_position (ev.y) - csrO, 2104 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1546 scrollbar_size ()); 2105
1547 scrollBar.setMotion (); 2106 scrollBar.state = SB_STATE_MOTION;
1548 break; 2107 break;
1549 2108
1550 case Button1: 2109 case Button1:
1551 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2110 if (scrollBar.align == SB_ALIGN_CENTRE)
1552 csrO = ev.y - scrollBar.top; 2111 csrO = ev.y - scrollBar.top;
1553 /* FALLTHROUGH */ 2112 /* FALLTHROUGH */
1554 2113
1555 case Button3: 2114 case Button3:
1556 if (scrollBar.style != R_SB_XTERM) 2115 if (scrollBar.style != SB_STYLE_XTERM)
1557 { 2116 {
1558 if (scrollbar_above_slider (ev.y)) 2117 if (scrollBar.above_slider (ev.y))
1559# ifdef RXVT_SCROLL_FULL 2118# ifdef RXVT_SCROLL_FULL
1560 scr_page (UP, TermWin.nrow - 1); 2119 scr_page (UP, nrow - 1);
1561# else 2120# else
1562 scr_page (UP, TermWin.nrow / 4); 2121 scr_page (UP, nrow / 4);
1563# endif 2122# endif
1564 else if (scrollbar_below_slider (ev.y)) 2123 else if (scrollBar.below_slider (ev.y))
1565# ifdef RXVT_SCROLL_FULL 2124# ifdef RXVT_SCROLL_FULL
1566 scr_page (DN, TermWin.nrow - 1); 2125 scr_page (DN, nrow - 1);
1567# else 2126# else
1568 scr_page (DN, TermWin.nrow / 4); 2127 scr_page (DN, nrow / 4);
1569# endif 2128# endif
1570 else 2129 else
1571 scrollBar.setMotion (); 2130 scrollBar.state = SB_STATE_MOTION;
1572 } 2131 }
1573 else 2132 else
1574 { 2133 {
1575 scr_page ((ev.button == Button1 ? DN : UP), 2134 scr_page ((ev.button == Button1 ? DN : UP),
1576 (TermWin.nrow 2135 (nrow
1577 * scrollbar_position (ev.y) 2136 * scrollBar.position (ev.y)
1578 / scrollbar_size ())); 2137 / scrollBar.size ()));
1579 } 2138 }
2139
1580 break; 2140 break;
1581 } 2141 }
1582 } 2142 }
2143
1583 return; 2144 return;
1584 } 2145 }
1585#if MENUBAR
1586 /*
1587 * Menubar window processing of button press
1588 */
1589 if (isMenuBarWindow (ev.window))
1590 menubar_control (ev);
1591#endif
1592} 2146}
1593 2147
1594void 2148void
1595rxvt_term::button_release (XButtonEvent &ev) 2149rxvt_term::button_release (XButtonEvent &ev)
1596{ 2150{
1597 int reportmode = 0; 2151 int reportmode = 0;
1598 2152
1599 csrO = 0; /* reset csr Offset */ 2153 csrO = 0; /* reset csr Offset */
1600 if (!bypass_keystate) 2154 if (!bypass_keystate)
1601 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2155 reportmode = !! (priv_modes & PrivMode_mouse_report);
1602 2156
1603 if (scrollbar_isUpDn ()) 2157 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1604 { 2158 {
1605 scrollBar.setIdle (); 2159 scrollBar.state = SB_STATE_IDLE;
1606 scrollbar_show (0); 2160 scrollBar.show (0);
1607#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1608 refresh_type &= ~SMOOTH_REFRESH;
1609#endif
1610
1611 } 2161 }
2162
1612#ifdef SELECTION_SCROLLING 2163#ifdef SELECTION_SCROLLING
1613 pending_scroll_selection=0; 2164 sel_scroll_ev.stop();
1614#endif 2165#endif
2166
1615 if (ev.window == TermWin.vt) 2167 if (ev.window == vt)
1616 { 2168 {
2169 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2170 return;
2171
2172#if ISO_14755
2173 // 5.4
2174 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2175 return;
2176#endif
2177
1617 if (reportmode) 2178 if (reportmode)
1618 { 2179 {
1619 /* mouse report from vt window */ 2180 /* mouse report from vt window */
1620 /* don't report release of wheel "buttons" */ 2181 /* don't report release of wheel "buttons" */
1621 if (ev.button >= 4) 2182 if (ev.button >= 4)
… …
1632 mouse_report (ev); 2193 mouse_report (ev);
1633 } 2194 }
1634#else /* MOUSE_REPORT_DOUBLECLICK */ 2195#else /* MOUSE_REPORT_DOUBLECLICK */
1635 MEvent.button = AnyButton; 2196 MEvent.button = AnyButton;
1636 mouse_report (ev); 2197 mouse_report (ev);
1637#endif /* MOUSE_REPORT_DOUBLECLICK */ 2198#endif /* MOUSE_REPORT_DOUBLECLICK */
1638 return; 2199 return;
1639 } 2200 }
2201
1640 /* 2202 /*
1641 * dumb hack to compensate for the failure of click-and-drag 2203 * dumb hack to compensate for the failure of click-and-drag
1642 * when overriding mouse reporting 2204 * when overriding mouse reporting
1643 */ 2205 */
1644 if (PrivateModes & PrivMode_mouse_report 2206 if (priv_modes & PrivMode_mouse_report
1645 && bypass_keystate 2207 && bypass_keystate
1646 && ev.button == Button1 && MEvent.clicks <= 1) 2208 && ev.button == Button1 && MEvent.clicks <= 1)
1647 selection_extend (ev.x, ev.y, 0); 2209 selection_extend (ev.x, ev.y, 0);
1648 2210
1649 switch (ev.button) 2211 switch (ev.button)
1650 { 2212 {
1651 case Button1: 2213 case Button1:
1652 case Button3: 2214 case Button3:
1653 selection_make (ev.time); 2215 selection_make (ev.time);
1654 break; 2216 break;
2217
1655 case Button2: 2218 case Button2:
1656 selection_request (ev.time, ev.x, ev.y); 2219 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2220 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1657 break; 2221 break;
2222
1658#ifdef MOUSE_WHEEL 2223#ifdef MOUSE_WHEEL
1659 case Button4: 2224 case Button4:
1660 case Button5: 2225 case Button5:
1661 { 2226 {
1662 int i; 2227 int lines;
1663 page_dirn v; 2228 page_dirn dirn;
1664 2229
1665 v = (ev.button == Button4) ? UP : DN; 2230 dirn = ev.button == Button4 ? UP : DN;
2231
1666 if (ev.state & ShiftMask) 2232 if (ev.state & ShiftMask)
1667 i = 1; 2233 lines = 1;
1668 else if ((Options & Opt_mouseWheelScrollPage)) 2234 else if (option (Opt_mouseWheelScrollPage))
1669 i = TermWin.nrow - 1; 2235 lines = nrow - 1;
1670 else 2236 else
1671 i = 5; 2237 lines = 5;
2238
1672# ifdef MOUSE_SLIP_WHEELING 2239# ifdef MOUSE_SLIP_WHEELING
1673 if (ev.state & ControlMask) 2240 if (ev.state & ControlMask)
1674 { 2241 {
1675 mouse_slip_wheel_speed += (v ? -1 : 1); 2242 mouse_slip_wheel_speed += dirn;
1676 mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; 2243 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2244
2245 if (!slip_wheel_ev.is_active ())
2246 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1677 } 2247 }
2248 else
1678# endif 2249# endif
1679# ifdef JUMP_MOUSE_WHEEL
1680 scr_page (v, i);
1681 scr_refresh (SMOOTH_REFRESH);
1682 scrollbar_show (1);
1683# else
1684 while (i--)
1685 { 2250 {
1686 scr_page (v, 1); 2251 scr_page (dirn, lines);
1687 scr_refresh (SMOOTH_REFRESH);
1688 scrollbar_show (1); 2252 scrollBar.show (1);
1689 } 2253 }
1690# endif
1691
1692 } 2254 }
1693 break; 2255 break;
1694#endif 2256#endif
1695
1696 }
1697 }
1698#ifdef MENUBAR
1699 else if (isMenuBarWindow (ev.window))
1700 menubar_control (ev);
1701#endif
1702}
1703
1704#ifdef TRANSPARENT
1705#if TINTING
1706/* shading taken from eterm-0.9.2 */
1707/* RGB 15 */
1708
1709static void
1710shade_ximage_15(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1711{
1712 unsigned char *ptr;
1713 int x, y;
1714
1715 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1716 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1717 /* No saturation */
1718 for (y = h; --y >= 0;) {
1719 for (x = -w; x < 0; x++) {
1720 int r, g, b;
1721
1722 b = ((uint16_t *) ptr)[x];
1723 r = (b & 0x7c00) * rm;
1724 g = (b & 0x3e0) * gm;
1725 b = (b & 0x1f) * bm;
1726 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1727 | ((g >> 8) & 0x3e0)
1728 | ((b >> 8) & 0x1f);
1729 }
1730 ptr += bpl;
1731 }
1732 } else {
1733 for (y = h; --y >= 0;) {
1734 for (x = -w; x < 0; x++) {
1735 int r, g, b;
1736
1737 b = ((uint16_t *) ptr)[x];
1738 r = (b & 0x7c00) * rm;
1739 g = (b & 0x3e0) * gm;
1740 b = (b & 0x1f) * bm;
1741 r |= (!(r >> 15) - 1);
1742 g |= (!(g >> 10) - 1);
1743 b |= (!(b >> 5) - 1);
1744 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1745 | ((g >> 8) & 0x3e0)
1746 | ((b >> 8) & 0x1f);
1747 }
1748 ptr += bpl;
1749 }
1750 }
1751}
1752
1753/* RGB 16 */
1754static void
1755shade_ximage_16(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1756{
1757 unsigned char *ptr;
1758 int x, y;
1759
1760 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1761 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1762 /* No saturation */
1763 for (y = h; --y >= 0;) {
1764 for (x = -w; x < 0; x++) {
1765 int r, g, b;
1766
1767 b = ((uint16_t *) ptr)[x];
1768 r = (b & 0xf800) * rm;
1769 g = (b & 0x7e0) * gm;
1770 b = (b & 0x1f) * bm;
1771 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1772 | ((g >> 8) & 0x7e0)
1773 | ((b >> 8) & 0x1f);
1774 }
1775 ptr += bpl;
1776 }
1777 } else {
1778 for (y = h; --y >= 0;) {
1779 for (x = -w; x < 0; x++) {
1780 int r, g, b;
1781
1782 b = ((uint16_t *) ptr)[x];
1783 r = (b & 0xf800) * rm;
1784 g = (b & 0x7e0) * gm;
1785 b = (b & 0x1f) * bm;
1786 r |= (!(r >> 16) - 1);
1787 g |= (!(g >> 11) - 1);
1788 b |= (!(b >> 5) - 1);
1789 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1790 | ((g >> 8) & 0x7e0)
1791 | ((b >> 8) & 0x1f);
1792 }
1793 ptr += bpl;
1794 }
1795 }
1796}
1797
1798/* RGB 24 */
1799static void
1800shade_ximage_24(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1801{
1802 unsigned char *ptr;
1803 int x, y;
1804
1805 ptr = (unsigned char *)data + (w * 3);
1806 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1807 /* No saturation */
1808 for (y = h; --y >= 0;) {
1809 for (x = -(w * 3); x < 0; x += 3) {
1810 int r, g, b;
1811
1812 if (byteorder.big_endian()) {
1813 r = (ptr[x + 0] * rm) >> 8;
1814 g = (ptr[x + 1] * gm) >> 8;
1815 b = (ptr[x + 2] * bm) >> 8;
1816 ptr[x + 0] = r;
1817 ptr[x + 1] = g;
1818 ptr[x + 2] = b;
1819 } else {
1820 r = (ptr[x + 2] * rm) >> 8;
1821 g = (ptr[x + 1] * gm) >> 8;
1822 b = (ptr[x + 0] * bm) >> 8;
1823 ptr[x + 2] = r;
1824 ptr[x + 1] = g;
1825 ptr[x + 0] = b;
1826 }
1827 }
1828 ptr += bpl;
1829 }
1830 } else {
1831 for (y = h; --y >= 0;) {
1832 for (x = -(w * 3); x < 0; x += 3) {
1833 int r, g, b;
1834
1835 if (byteorder.big_endian()) {
1836 r = (ptr[x + 0] * rm) >> 8;
1837 g = (ptr[x + 1] * gm) >> 8;
1838 b = (ptr[x + 2] * bm) >> 8;
1839
1840 r |= (!(r >> 8) - 1);
1841 g |= (!(g >> 8) - 1);
1842 b |= (!(b >> 8) - 1);
1843
1844 ptr[x + 0] = r;
1845 ptr[x + 1] = g;
1846 ptr[x + 2] = b;
1847 } else {
1848 r = (ptr[x + 2] * rm) >> 8;
1849 g = (ptr[x + 1] * gm) >> 8;
1850 b = (ptr[x + 0] * bm) >> 8;
1851
1852 r |= (!(r >> 8) - 1);
1853 g |= (!(g >> 8) - 1);
1854 b |= (!(b >> 8) - 1);
1855
1856 ptr[x + 2] = r;
1857 ptr[x + 1] = g;
1858 ptr[x + 0] = b;
1859 }
1860 }
1861 ptr += bpl;
1862 }
1863 }
1864}
1865
1866/* RGB 32 */
1867static void
1868shade_ximage_32(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1869{
1870 unsigned char *ptr;
1871 int x, y;
1872
1873 ptr = (unsigned char *)data + (w * 4);
1874 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1875 /* No saturation */
1876 for (y = h; --y >= 0;) {
1877 if (byteorder.big_endian()) {
1878 for (x = -(w * 4); x < 0; x += 4) {
1879 int r, g, b;
1880
1881 r = (ptr[x + 1] * rm) >> 8;
1882 g = (ptr[x + 2] * gm) >> 8;
1883 b = (ptr[x + 3] * bm) >> 8;
1884 ptr[x + 1] = r;
1885 ptr[x + 2] = g;
1886 ptr[x + 3] = b;
1887 }
1888 } else {
1889 for (x = -(w * 4); x < 0; x += 4) {
1890 int r, g, b;
1891
1892 r = (ptr[x + 2] * rm) >> 8;
1893 g = (ptr[x + 1] * gm) >> 8;
1894 b = (ptr[x + 0] * bm) >> 8;
1895 ptr[x + 2] = r;
1896 ptr[x + 1] = g;
1897 ptr[x + 0] = b;
1898 }
1899 }
1900 ptr += bpl;
1901 }
1902 } else {
1903 for (y = h; --y >= 0;) {
1904 for (x = -(w * 4); x < 0; x += 4) {
1905 int r, g, b;
1906
1907 if (byteorder.big_endian()) {
1908 r = (ptr[x + 1] * rm) >> 8;
1909 g = (ptr[x + 2] * gm) >> 8;
1910 b = (ptr[x + 3] * bm) >> 8;
1911
1912 r |= (!(r >> 8) - 1);
1913 g |= (!(g >> 8) - 1);
1914 b |= (!(b >> 8) - 1);
1915
1916 ptr[x + 1] = r;
1917 ptr[x + 2] = g;
1918 ptr[x + 3] = b;
1919 } else {
1920 r = (ptr[x + 2] * rm) >> 8;
1921 g = (ptr[x + 1] * gm) >> 8;
1922 b = (ptr[x + 0] * bm) >> 8;
1923
1924 r |= (!(r >> 8) - 1);
1925 g |= (!(g >> 8) - 1);
1926 b |= (!(b >> 8) - 1);
1927
1928 ptr[x + 2] = r;
1929 ptr[x + 1] = g;
1930 ptr[x + 0] = b;
1931 }
1932 }
1933 ptr += bpl;
1934 }
1935 }
1936}
1937
1938#endif
1939
1940/*
1941 * Check our parents are still who we think they are.
1942 * Do transparency updates if required
1943 */
1944int
1945rxvt_term::check_our_parents ()
1946{
1947 int i, pchanged, aformat, have_pixmap, rootdepth;
1948 unsigned long nitems, bytes_after;
1949 Atom atype;
1950 unsigned char *prop = NULL;
1951 Window root, oldp, *list;
1952 Pixmap rootpixmap = None;
1953 XWindowAttributes wattr, wrootattr;
1954
1955 pchanged = 0;
1956
1957 if (!(Options & Opt_transparent))
1958 return pchanged; /* Don't try any more */
1959
1960 XGetWindowAttributes (display->display, display->root, &wrootattr);
1961 rootdepth = wrootattr.depth;
1962
1963 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
1964
1965 if (rootdepth != wattr.depth)
1966 {
1967 if (am_transparent)
1968 { 2257 }
1969 pchanged = 1;
1970 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);
1971 am_transparent = am_pixmap_trans = 0;
1972 }
1973
1974 return pchanged; /* Don't try any more */
1975 }
1976
1977 /* Get all X ops out of the queue so that our information is up-to-date. */
1978 XSync (display->display, False);
1979
1980 /*
1981 * Make the frame window set by the window manager have
1982 * the root background. Some window managers put multiple nested frame
1983 * windows for each client, so we have to take care about that.
1984 */
1985 i = (xa[XA_XROOTPMAPID]
1986 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
1987 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1988 &nitems, &bytes_after, &prop) == Success);
1989
1990 if (!i || prop == NULL)
1991 i = (xa[XA_XSETROOTID]
1992 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
1993 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1994 &nitems, &bytes_after, &prop) == Success);
1995
1996 if (!i || prop == NULL)
1997 have_pixmap = 0;
1998 else
1999 { 2258 }
2000 have_pixmap = 1;
2001 rootpixmap = * ((Pixmap *)prop);
2002 XFree (prop);
2003 }
2004
2005 if (have_pixmap)
2006 {
2007 /*
2008 * Copy display->root pixmap transparency
2009 */
2010 int sx, sy, nx, ny;
2011 unsigned int nw, nh;
2012 Window cr;
2013 XImage *image;
2014 GC gc;
2015 XGCValues gcvalue;
2016
2017 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2018 0, 0, &sx, &sy, &cr);
2019 nw = (unsigned int)szHint.width;
2020 nh = (unsigned int)szHint.height;
2021 nx = ny = 0;
2022
2023 if (sx < 0)
2024 {
2025 nw += sx;
2026 nx = -sx;
2027 sx = 0;
2028 }
2029
2030 if (sy < 0)
2031 {
2032 nh += sy;
2033 ny = -sy;
2034 sy = 0;
2035 }
2036
2037 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2038 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2039 allowedxerror = -1;
2040 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2041
2042 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2043 /* XXX: may need a delay here? */
2044 allowedxerror = 0;
2045
2046 if (image == NULL)
2047 {
2048 if (am_transparent && am_pixmap_trans)
2049 {
2050 pchanged = 1;
2051 if (TermWin.pixmap != None)
2052 {
2053 XFreePixmap (display->display, TermWin.pixmap);
2054 TermWin.pixmap = None;
2055 }
2056 }
2057
2058 am_pixmap_trans = 0;
2059 }
2060 else
2061 {
2062 if (TermWin.pixmap != None)
2063 XFreePixmap (display->display, TermWin.pixmap);
2064
2065#if TINTING
2066 if (ISSET_PIXCOLOR (Color_tint))
2067 {
2068 unsigned short shade, rm, gm, bm;
2069
2070 PixColors[Color_tint].get (display, rm, gm, bm);
2071
2072 rm >>= 8; gm >>= 8; bm >>= 8; // not 100% correct, but...
2073
2074 /* Determine bitshift and bitmask values */
2075 switch (image->bits_per_pixel)
2076 {
2077 case 15: shade_ximage_15 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2078 case 16: shade_ximage_16 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2079 case 24: shade_ximage_24 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2080 case 32: shade_ximage_32 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2081 }
2082 }
2083#endif
2084
2085 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2086 szHint.width, szHint.height, image->depth);
2087 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2088 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2089 nx, ny, image->width, image->height);
2090 XFreeGC (display->display, gc);
2091 XDestroyImage (image);
2092 XSetWindowBackgroundPixmap (display->display, TermWin.vt,
2093 TermWin.pixmap);
2094
2095 if (!am_transparent || !am_pixmap_trans)
2096 pchanged = 1;
2097
2098 am_transparent = am_pixmap_trans = 1;
2099 }
2100 }
2101
2102 if (!am_pixmap_trans)
2103 {
2104 unsigned int n;
2105 /*
2106 * InheritPixmap transparency
2107 */
2108 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2109 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2110 {
2111 oldp = TermWin.parent[i];
2112 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2113 &TermWin.parent[i], &list, &n);
2114 XFree (list);
2115 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2116
2117 if (TermWin.parent[i] == display->root)
2118 {
2119 if (oldp != None)
2120 pchanged = 1;
2121
2122 break;
2123 }
2124
2125 if (oldp != TermWin.parent[i])
2126 pchanged = 1;
2127 }
2128
2129 n = 0;
2130
2131 if (pchanged)
2132 {
2133 for (; n < (unsigned int)i; n++)
2134 {
2135 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2136 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2137 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2138 {
2139 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2140 break;
2141 }
2142 }
2143 }
2144
2145 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2146 {
2147 D_X ((stderr, "InheritPixmap Turning off"));
2148 XSetWindowBackground (display->display, TermWin.parent[0], PixColors[Color_fg]);
2149 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);
2150 am_transparent = 0;
2151 /* XXX: also turn off Opt_transparent? */
2152 }
2153 else
2154 {
2155#if WAIT_FOR_WM
2156 /* wait (an arbitrary period) for the WM to do its thing
2157 * needed for fvwm2.2.2 (and before?) */
2158 sleep (1);
2159#endif
2160 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2161 for (n = 0; n < (unsigned int)i; n++)
2162 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2163
2164 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2165 am_transparent = 1;
2166 }
2167
2168 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2169 TermWin.parent[i] = None;
2170 }
2171
2172 return pchanged;
2173} 2259}
2174#endif
2175 2260
2176/*}}} */ 2261/*}}} */
2177 2262
2178bool 2263void ecb_hot
2179rxvt_term::cmd_parse () 2264rxvt_term::cmd_parse ()
2180{ 2265{
2181 bool flag = false;
2182 unicode_t ch = NOCHAR; 2266 wchar_t ch = NOCHAR;
2183 unsigned char *seq_begin; // remember start of esc-sequence here 2267 char *seq_begin; // remember start of esc-sequence here
2184 2268
2185 for (;;) 2269 for (;;)
2186 { 2270 {
2187 if (ch == NOCHAR) 2271 if (ecb_unlikely (ch == NOCHAR))
2188 { 2272 {
2189 seq_begin = cmdbuf_ptr; 2273 seq_begin = cmdbuf_ptr;
2190 ch = next_char (); 2274 ch = next_char ();
2191 }
2192 2275
2193 if (ch == NOCHAR) // TODO: improve 2276 if (ch == NOCHAR)
2194 break; 2277 break;
2195
2196 if (!IS_CONTROL (ch) || ch == '\t' || ch == '\n' || ch == '\r')
2197 { 2278 }
2279
2280 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2281 {
2282 if (ecb_unlikely (!seen_input))
2283 {
2284 seen_input = 1;
2285 // many badly-written programs (e.g. jed) contain a race condition:
2286 // they first read the screensize and then install a SIGWINCH handler.
2287 // some window managers resize the window early, and these programs
2288 // then sometimes get the size wrong.
2289 // unfortunately other programs are even more buggy and dislike
2290 // being sent SIGWINCH, so only do it when we were in fact being
2291 // resized.
2292 if (seen_resize && cmd_pid)
2293 kill (-cmd_pid, SIGWINCH);
2294 }
2295
2198 /* Read a text string from the input buffer */ 2296 /* Read a text string from the input buffer */
2199 unicode_t buf[UBUFSIZ]; 2297 wchar_t buf[UBUFSIZ];
2200 bool refreshnow = false; 2298 bool refreshnow = false;
2201 int nlines = 0; 2299 int nlines = 0;
2202 unicode_t *str = buf; 2300 wchar_t *str = buf;
2203 2301 wchar_t *eol = str + min (ncol, UBUFSIZ);
2204 *str++ = ch;
2205 2302
2206 for (;;) 2303 for (;;)
2207 { 2304 {
2305 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2306 break;
2307
2308 *str++ = ch;
2309
2310 if (ecb_unlikely (ch == C0_LF || str >= eol))
2311 {
2312 if (ch == C0_LF)
2313 nlines++;
2314
2315 refresh_count++;
2316
2317 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2318 {
2319 refresh_count = 0;
2320
2321 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2322 {
2323 refreshnow = true;
2324 ch = NOCHAR;
2325 break;
2326 }
2327 }
2328
2329 // scr_add_lines only works for nlines <= nrow - 1.
2330 if (nlines >= nrow - 1)
2331 {
2332 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2333 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2334 scr_add_lines (buf, str - buf, nlines);
2335
2336 nlines = 0;
2337 str = buf;
2338 eol = str + min (ncol, UBUFSIZ);
2339 }
2340
2341 if (str >= eol)
2342 {
2343 if (eol >= buf + UBUFSIZ)
2344 {
2345 ch = NOCHAR;
2346 break;
2347 }
2348 else
2349 eol = min (eol + ncol, buf + UBUFSIZ);
2350 }
2351
2352 }
2353
2208 seq_begin = cmdbuf_ptr; 2354 seq_begin = cmdbuf_ptr;
2209 ch = next_char (); 2355 ch = next_char ();
2210
2211 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != '\t' && ch != '\n' && ch != '\r'))
2212 break;
2213
2214 *str++ = ch;
2215
2216 if (ch == '\n')
2217 {
2218 nlines++;
2219 refresh_count++;
2220
2221 if (! (Options & Opt_jumpScroll)
2222 || (refresh_count >= (refresh_limit * (TermWin.nrow - 1))))
2223 {
2224 refreshnow = true;
2225 flag = true;
2226 ch = NOCHAR;
2227 break;
2228 }
2229
2230 // scr_add_lines only works for nlines < TermWin.nrow - 1.
2231 if (nlines >= TermWin.nrow - 1)
2232 {
2233 scr_add_lines (buf, nlines, str - buf);
2234 nlines = 0;
2235 str = buf;
2236 }
2237 }
2238
2239 if (str >= buf + UBUFSIZ)
2240 {
2241 ch = NOCHAR;
2242 break;
2243 }
2244 } 2356 }
2245 2357
2358 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2359 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2246 scr_add_lines (buf, nlines, str - buf); 2360 scr_add_lines (buf, str - buf, nlines);
2247 2361
2248 /* 2362 /*
2249 * If there have been a lot of new lines, then update the screen 2363 * If there have been a lot of new lines, then update the screen
2250 * What the heck I'll cheat and only refresh less than every page-full. 2364 * What the heck we'll cheat and only refresh less than every page-full.
2251 * the number of pages between refreshes is refresh_limit, which 2365 * if skipScroll is enabled.
2252 * is incremented here because we must be doing flat-out scrolling.
2253 *
2254 * refreshing should be correct for small scrolls, because of the
2255 * time-out
2256 */ 2366 */
2257 if (refreshnow) 2367 if (refreshnow)
2258 { 2368 {
2259 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2260 refresh_limit++;
2261
2262 scr_refresh (refresh_type); 2369 scr_refresh ();
2370 want_refresh = 1;
2263 } 2371 }
2264
2265 } 2372 }
2266 else 2373 else
2267 { 2374 {
2268 try 2375 try
2269 { 2376 {
… …
2277 } 2384 }
2278 2385
2279 ch = NOCHAR; 2386 ch = NOCHAR;
2280 } 2387 }
2281 } 2388 }
2282
2283 return flag;
2284} 2389}
2285 2390
2286// read the next character 2391// read the next character
2287unicode_t 2392wchar_t ecb_hot
2288rxvt_term::next_char () 2393rxvt_term::next_char () NOTHROW
2289{ 2394{
2290 while (cmdbuf_ptr < cmdbuf_endp) 2395 while (cmdbuf_ptr < cmdbuf_endp)
2291 { 2396 {
2292 // assume 7-bit to be ascii ALWAYS 2397 // assume 7-bit to be ascii ALWAYS
2293 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2398 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2294 return *cmdbuf_ptr++; 2399 return *cmdbuf_ptr++;
2295 2400
2296 wchar_t wc; 2401 wchar_t wc;
2297 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2402 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2298 2403
2299 if (len == (size_t)-2) 2404 if (len == (size_t)-2)
2300 { 2405 {
2301 // the mbstate stores incomplete sequences. didn't know this :/ 2406 // the mbstate stores incomplete sequences. didn't know this :/
2302 cmdbuf_ptr = cmdbuf_endp; 2407 cmdbuf_ptr = cmdbuf_endp;
2303 break; 2408 break;
2304 } 2409 }
2305 2410
2306 if (len == (size_t)-1) 2411 if (len == (size_t)-1)
2412 {
2413 mbstate.reset (); // reset now undefined conversion state
2414 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2415 // in which case we "erroneously" return the next byte which might be valid.
2307 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2416 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2417 }
2308 2418
2309 // assume wchar == unicode 2419 // assume wchar == unicode
2310 cmdbuf_ptr += len; 2420 cmdbuf_ptr += len;
2311 return wc; 2421 return wc & UNICODE_MASK;
2312 } 2422 }
2313 2423
2314 return NOCHAR; 2424 return NOCHAR;
2315} 2425}
2316 2426
2317/* rxvt_cmd_getc () - Return next input character */ 2427// read the next octet
2318/* 2428uint32_t ecb_hot
2319 * Return the next input character after first passing any keyboard input 2429rxvt_term::next_octet () NOTHROW
2320 * to the command.
2321 */
2322unicode_t
2323rxvt_term::cmd_getc ()
2324{ 2430{
2431 return cmdbuf_ptr < cmdbuf_endp
2432 ? (unsigned char)*cmdbuf_ptr++
2433 : NOCHAR;
2434}
2435
2436static class out_of_input out_of_input;
2437
2438wchar_t ecb_hot
2439rxvt_term::cmd_getc () THROW ((class out_of_input))
2440{
2325 unicode_t c = next_char (); 2441 wchar_t c = next_char ();
2442
2443 if (c == NOCHAR)
2444 throw out_of_input;
2445
2446 return c;
2447}
2448
2449uint32_t ecb_hot
2450rxvt_term::cmd_get8 () THROW ((class out_of_input))
2451{
2452 uint32_t c = next_octet ();
2326 2453
2327 if (c == NOCHAR) 2454 if (c == NOCHAR)
2328 throw out_of_input; 2455 throw out_of_input;
2329 2456
2330 return c; 2457 return c;
2331} 2458}
2332 2459
2333/*{{{ print pipe */ 2460/*{{{ print pipe */
2334/*----------------------------------------------------------------------*/ 2461/*----------------------------------------------------------------------*/
2335#ifdef PRINTPIPE 2462#ifdef PRINTPIPE
2336FILE * 2463FILE * ecb_cold
2337rxvt_term::popen_printer () 2464rxvt_term::popen_printer ()
2338{ 2465{
2339 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2466 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2340 2467
2341 if (stream == NULL) 2468 if (stream == NULL)
2342 rxvt_warn ("can't open printer pipe, not printing.\n"); 2469 rxvt_warn ("can't open printer pipe, not printing.\n");
2343 2470
2344 return stream; 2471 return stream;
2345} 2472}
2346 2473
2347int 2474int ecb_cold
2348rxvt_term::pclose_printer (FILE *stream) 2475rxvt_term::pclose_printer (FILE *stream)
2349{ 2476{
2350 fflush (stream); 2477 fflush (stream);
2351 return pclose (stream); 2478 return pclose (stream);
2352} 2479}
2353 2480
2354/* 2481/*
2355 * simulate attached vt100 printer 2482 * simulate attached vt100 printer
2356 */ 2483 */
2357void 2484void ecb_cold
2358rxvt_term::process_print_pipe () 2485rxvt_term::process_print_pipe ()
2359{ 2486{
2360 int done; 2487 FILE *fd = popen_printer ();
2361 FILE *fd;
2362 2488
2363 if ((fd = popen_printer ()) == NULL) 2489 if (!fd)
2364 return; 2490 return;
2365 2491
2366 /* 2492 /*
2367 * Send all input to the printer until either ESC[4i or ESC[?4i 2493 * Send all input to the printer until either ESC[4i or ESC[?4i
2368 * is received. 2494 * is received.
2369 */ 2495 */
2370 for (done = 0; !done;) 2496 for (int done = 0; !done; )
2371 { 2497 {
2372 unsigned char buf[8]; 2498 unsigned char buf[8];
2373 unicode_t ch; 2499 unicode_t ch;
2374 unsigned int i, len; 2500 unsigned int i, len;
2375 2501
… …
2394 { 2520 {
2395 if ((buf[len++] = cmd_getc ()) == 'i') 2521 if ((buf[len++] = cmd_getc ()) == 'i')
2396 break; /* done = 1 */ 2522 break; /* done = 1 */
2397 } 2523 }
2398 } 2524 }
2399 2525
2400 for (i = 0; i < len; i++) 2526 for (i = 0; i < len; i++)
2401 if (putc (buf[i], fd) == EOF) 2527 if (putc (buf[i], fd) == EOF)
2402 { 2528 {
2403 done = 1; 2529 done = 1;
2404 break; 2530 break;
… …
2406 } 2532 }
2407 } 2533 }
2408 2534
2409 pclose_printer (fd); 2535 pclose_printer (fd);
2410} 2536}
2411#endif /* PRINTPIPE */ 2537#endif /* PRINTPIPE */
2412/*}}} */ 2538/*}}} */
2413 2539
2414/* *INDENT-OFF* */
2415enum { 2540enum {
2416 C1_40 = 0x40, 2541 C1_40 = 0x40,
2417 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2542 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2418 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2543 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2419 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2544 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2420 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2545 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2421}; 2546};
2422/* *INDENT-ON* */
2423 2547
2424/*{{{ process non-printing single characters */ 2548/*{{{ process non-printing single characters */
2425void 2549void ecb_hot
2426rxvt_term::process_nonprinting (unicode_t ch) 2550rxvt_term::process_nonprinting (unicode_t ch)
2427{ 2551{
2428 switch (ch) 2552 switch (ch)
2429 { 2553 {
2430 case C0_ESC: 2554 case C0_ESC:
2431 process_escape_seq (); 2555 process_escape_seq ();
2432 break; 2556 break;
2433 case C0_ENQ: /* terminal Status */ 2557 case C0_ENQ: /* terminal Status */
2434 if (rs[Rs_answerbackstring]) 2558 if (rs[Rs_answerbackstring])
2435 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2559 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2436 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2437 else 2560 else
2438 tt_write ((unsigned char *)VT100_ANS, 2561 tt_write (VT100_ANS, strlen (VT100_ANS));
2439 (unsigned int)STRLEN (VT100_ANS));
2440 break; 2562 break;
2441 case C0_BEL: /* bell */ 2563 case C0_BEL: /* bell */
2442 scr_bell (); 2564 scr_bell ();
2443 break; 2565 break;
2444 case C0_BS: /* backspace */ 2566 case C0_BS: /* backspace */
… …
2460 break; 2582 break;
2461 case C0_SI: /* shift in - acs */ 2583 case C0_SI: /* shift in - acs */
2462 scr_charset_choose (0); 2584 scr_charset_choose (0);
2463 break; 2585 break;
2464 2586
2587#ifdef EIGHT_BIT_CONTROLS
2465 // 8-bit controls 2588 // 8-bit controls
2466 case 0x90: /* DCS */ 2589 case 0x90: /* DCS */
2467 process_dcs_seq (); 2590 process_dcs_seq ();
2468 break; 2591 break;
2469 case 0x9b: /* CSI */ 2592 case 0x9b: /* CSI */
2470 process_csi_seq (); 2593 process_csi_seq ();
2471 break; 2594 break;
2472 case 0x9d: /* CSI */ 2595 case 0x9d: /* OSC */
2473 process_osc_seq (); 2596 process_osc_seq ();
2474 break; 2597 break;
2598#endif
2475 } 2599 }
2476} 2600}
2477/*}}} */ 2601/*}}} */
2478 2602
2479 2603
2480/*{{{ process VT52 escape sequences */ 2604/*{{{ process VT52 escape sequences */
2481void 2605void ecb_cold
2482rxvt_term::process_escape_vt52 (unicode_t ch) 2606rxvt_term::process_escape_vt52 (unicode_t ch)
2483{ 2607{
2484 int row, col; 2608 int row, col;
2485 2609
2486 switch (ch) 2610 switch (ch)
… …
2520 break; 2644 break;
2521 case 'Z': /* identify the terminal type */ 2645 case 'Z': /* identify the terminal type */
2522 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2646 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2523 break; 2647 break;
2524 case '<': /* turn off VT52 mode */ 2648 case '<': /* turn off VT52 mode */
2525 PrivMode (0, PrivMode_vt52); 2649 priv_modes &= ~PrivMode_vt52;
2526 break; 2650 break;
2527 case 'F': /* use special graphics character set */ 2651 case 'F': /* use special graphics character set */
2528 case 'G': /* use regular character set */ 2652 case 'G': /* use regular character set */
2529 /* unimplemented */ 2653 /* unimplemented */
2530 break; 2654 break;
… …
2536} 2660}
2537/*}}} */ 2661/*}}} */
2538 2662
2539 2663
2540/*{{{ process escape sequences */ 2664/*{{{ process escape sequences */
2541void 2665void ecb_hot
2542rxvt_term::process_escape_seq () 2666rxvt_term::process_escape_seq ()
2543{ 2667{
2544 unicode_t ch = cmd_getc (); 2668 unicode_t ch = cmd_getc ();
2545 2669
2546 if (PrivateModes & PrivMode_vt52) 2670 if (priv_modes & PrivMode_vt52)
2547 { 2671 {
2548 process_escape_vt52 (ch); 2672 process_escape_vt52 (ch);
2549 return; 2673 return;
2550 } 2674 }
2551 2675
2552 switch (ch) 2676 switch (ch)
2553 { 2677 {
2554 /* case 1: do_tek_mode (); break; */
2555 case '#': 2678 case '#':
2556 if (cmd_getc () == '8') 2679 if (cmd_getc () == '8')
2557 scr_E (); 2680 scr_E ();
2558 break; 2681 break;
2559 case '(': 2682 case '(':
… …
2566 scr_charset_set (2, (unsigned int)cmd_getc ()); 2689 scr_charset_set (2, (unsigned int)cmd_getc ());
2567 break; 2690 break;
2568 case '+': 2691 case '+':
2569 scr_charset_set (3, (unsigned int)cmd_getc ()); 2692 scr_charset_set (3, (unsigned int)cmd_getc ());
2570 break; 2693 break;
2571#ifndef NO_FRILLS 2694#if !ENABLE_MINIMAL
2572 case '6': 2695 case '6':
2573 scr_backindex (); 2696 scr_backindex ();
2574 break; 2697 break;
2575#endif 2698#endif
2576 case '7': 2699 case '7':
2577 scr_cursor (SAVE); 2700 scr_cursor (SAVE);
2578 break; 2701 break;
2579 case '8': 2702 case '8':
2580 scr_cursor (RESTORE); 2703 scr_cursor (RESTORE);
2581 break; 2704 break;
2582#ifndef NO_FRILLS 2705#if !ENABLE_MINIMAL
2583 case '9': 2706 case '9':
2584 scr_forwardindex (); 2707 scr_forwardindex ();
2585 break; 2708 break;
2586#endif 2709#endif
2710 // DECPAM/DECPNM
2587 case '=': 2711 case '=':
2712 priv_modes |= PrivMode_aplKP;
2713 break;
2588 case '>': 2714 case '>':
2589 PrivMode ((ch == '='), PrivMode_aplKP); 2715 priv_modes &= ~PrivMode_aplKP;
2590 break; 2716 break;
2591 2717
2592 case C1_40: 2718 case C1_40:
2593 cmd_getc (); 2719 cmd_getc ();
2594 break; 2720 break;
… …
2597 break; 2723 break;
2598 2724
2599 /* 8.3.87: NEXT LINE */ 2725 /* 8.3.87: NEXT LINE */
2600 case C1_NEL: /* ESC E */ 2726 case C1_NEL: /* ESC E */
2601 { 2727 {
2602 unicode_t nlcr[] = { L'\n', L'\r' }; 2728 wchar_t nlcr[] = { C0_LF, C0_CR };
2603 scr_add_lines (nlcr, 1, 2); 2729 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2604 } 2730 }
2605 break; 2731 break;
2606 2732
2607 /* kidnapped escape sequence: Should be 8.3.48 */ 2733 /* kidnapped escape sequence: Should be 8.3.48 */
2608 case C1_ESA: /* ESC G */ 2734 case C1_ESA: /* ESC G */
2609 process_graphics (); 2735 // used by original rxvt for rob nations own graphics mode
2736 if (cmd_getc () == 'Q')
2737 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2610 break; 2738 break;
2611 2739
2612 /* 8.3.63: CHARACTER TABULATION SET */ 2740 /* 8.3.63: CHARACTER TABULATION SET */
2613 case C1_HTS: /* ESC H */ 2741 case C1_HTS: /* ESC H */
2614 scr_set_tab (1); 2742 scr_set_tab (1);
… …
2618 case C1_RI: /* ESC M */ 2746 case C1_RI: /* ESC M */
2619 scr_index (DN); 2747 scr_index (DN);
2620 break; 2748 break;
2621 2749
2622 /* 8.3.142: SINGLE-SHIFT TWO */ 2750 /* 8.3.142: SINGLE-SHIFT TWO */
2623 /*case C1_SS2: scr_single_shift (2); break; */ 2751 /* case C1_SS2: break; */
2624 2752
2625 /* 8.3.143: SINGLE-SHIFT THREE */ 2753 /* 8.3.143: SINGLE-SHIFT THREE */
2626 /*case C1_SS3: scr_single_shift (3); break; */ 2754 /* case C1_SS3: break; */
2627 2755
2628 /* 8.3.27: DEVICE CONTROL STRING */ 2756 /* 8.3.27: DEVICE CONTROL STRING */
2629 case C1_DCS: /* ESC P */ 2757 case C1_DCS: /* ESC P */
2630 process_dcs_seq (); 2758 process_dcs_seq ();
2631 break; 2759 break;
2632 2760
2633 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2761 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2634 case C1_SCI: /* ESC Z */ 2762 case C1_SCI: /* ESC Z */
2635 tt_write ((const unsigned char *)ESCZ_ANSWER, 2763 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2636 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2637 break; /* steal obsolete ESC [ c */ 2764 break; /* steal obsolete ESC [ c */
2638 2765
2639 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2766 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2640 case C1_CSI: /* ESC [ */ 2767 case C1_CSI: /* ESC [ */
2641 process_csi_seq (); 2768 process_csi_seq ();
2642 break; 2769 break;
2643 2770
2644 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2771 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2645 case C1_OSC: /* ESC ] */ 2772 case C1_OSC: /* ESC ] */
2646 process_osc_seq (); 2773 process_osc_seq ();
2647 break; 2774 break;
2648 2775
2649 /* 8.3.106: RESET TO INITIAL STATE */ 2776 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2650 case 'c': 2777 case 'c':
2651 mbstate.reset (); 2778 mbstate.reset ();
2652 scr_poweron (); 2779 scr_poweron ();
2653 scrollbar_show (1); 2780 scrollBar.show (1);
2654 break; 2781 break;
2655 2782
2656 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2783 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2657 case 'n': 2784 case 'n':
2658 scr_charset_choose (2); 2785 scr_charset_choose (2);
… …
2665 } 2792 }
2666} 2793}
2667/*}}} */ 2794/*}}} */
2668 2795
2669/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2796/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2670/* *INDENT-OFF* */
2671enum { 2797enum {
2672 CSI_ICH = 0x40, 2798 CSI_ICH = 0x40,
2673 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2799 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2674 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2800 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2675 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2801 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
2676 CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, 2802 CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F,
2677 CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, 2803 CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC,
2678 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2804 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
2679 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2805 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
2680 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2806 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2681}; 2807};
2682 2808
2683#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2809#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2684 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2810 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2685 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2811 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2686#define get_byte_array_bit(array, bit) \ 2812#define get_byte_array_bit(array, bit) \
2687 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2813 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2688 2814
2689const unsigned char csi_defaults[] = 2815static const unsigned char csi_defaults[] =
2690 { 2816 {
2691 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2817 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
2692 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2818 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
2693 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2819 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
2694 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2820 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
2695 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2821 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2696 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2822 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2697 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2823 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2698 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2824 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2699 }; 2825 };
2700/* *INDENT-ON* */
2701 2826
2702void 2827void ecb_hot
2703rxvt_term::process_csi_seq () 2828rxvt_term::process_csi_seq ()
2704{ 2829{
2705 unicode_t ch, priv, i; 2830 unicode_t ch, priv, prev_ch, i;
2706 unsigned int nargs, p; 2831 unsigned int nargs, p;
2707 int n, ndef; 2832 int n, ndef;
2708 int arg[ESC_ARGS]; 2833 int arg[ESC_ARGS] = { };
2709 2834
2710 for (nargs = ESC_ARGS; nargs > 0;) 2835 nargs = 0;
2711 arg[--nargs] = 0;
2712 2836
2713 priv = 0; 2837 priv = 0;
2714 ch = cmd_getc (); 2838 ch = cmd_getc ();
2715 if (ch >= '<' && ch <= '?') 2839 if ((ch >= '<' && ch <= '?') || ch == '!')
2840 {
2716 { /* '<' '=' '>' '?' */ 2841 /* '<' '=' '>' '?' '!' */
2717 priv = ch; 2842 priv = ch;
2718 ch = cmd_getc (); 2843 ch = cmd_getc ();
2719 } 2844 }
2720 2845
2846 prev_ch = 0;
2721 /* read any numerical arguments */ 2847 /* read any numerical arguments */
2722 for (n = -1; ch < CSI_ICH; ) 2848 for (n = -1; ch < CSI_ICH; )
2723 { 2849 {
2724 if (isdigit (ch)) 2850 if (isdigit (ch))
2725 { 2851 {
… …
2735 n = -1; 2861 n = -1;
2736 } 2862 }
2737 else if (IS_CONTROL (ch)) 2863 else if (IS_CONTROL (ch))
2738 process_nonprinting (ch); 2864 process_nonprinting (ch);
2739 2865
2866 prev_ch = ch;
2740 ch = cmd_getc (); 2867 ch = cmd_getc ();
2741 } 2868 }
2742 2869
2743 if (ch > CSI_7F) 2870 if (ch > CSI_7F)
2744 return; 2871 return;
… …
2750 ndef = get_byte_array_bit (csi_defaults, i); 2877 ndef = get_byte_array_bit (csi_defaults, i);
2751 for (p = 0; p < nargs; p++) 2878 for (p = 0; p < nargs; p++)
2752 if (arg[p] == -1) 2879 if (arg[p] == -1)
2753 arg[p] = ndef; 2880 arg[p] = ndef;
2754 2881
2755#ifdef DEBUG_CMD
2756 fprintf (stderr, "CSI ");
2757 for (p = 0; p < nargs; p++)
2758 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
2759 fprintf (stderr, "%c\n", ch);
2760#endif
2761
2762 /* 2882 /*
2763 * private mode handling 2883 * private mode handling
2764 */ 2884 */
2765 if (priv) 2885 if (priv)
2766 { 2886 {
2767 switch (priv) 2887 switch (priv)
2768 { 2888 {
2769 case '>': 2889 case '>':
2770 if (ch == CSI_DA) /* secondary device attributes */ 2890 if (ch == CSI_DA) /* secondary device attributes */
2891 {
2892 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2893 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2894 //
2895 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2896 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2897 // versions.
2898 //
2771 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2899 tt_printf ("\033[>%d;95;0c", 'U');
2900 }
2772 break; 2901 break;
2902
2773 case '?': 2903 case '?':
2774 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2904 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2775 process_terminal_mode (ch, priv, nargs, arg); 2905 process_terminal_mode (ch, priv, nargs, arg);
2776 break; 2906 break;
2907
2908 case '!':
2909 if (ch == CSI_70)
2910 {
2911 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2912 scr_soft_reset ();
2913
2914 static const int pm_h[] = { 7, 25 };
2915 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2916
2917 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2918 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
2777 } 2919 }
2920 break;
2921 }
2922
2778 return; 2923 return;
2779 } 2924 }
2780 2925
2781 switch (ch) 2926 switch (ch)
2782 { 2927 {
… …
2796 } 2941 }
2797 break; 2942 break;
2798#endif 2943#endif
2799 2944
2800 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2945 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
2801 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2946 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2802 arg[0] = -arg[0]; 2947 arg[0] = -arg[0];
2803 /* FALLTHROUGH */ 2948 /* FALLTHROUGH */
2804 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2949 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2805 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2950 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2806 scr_gotorc (arg[0], 0, RELATIVE); 2951 scr_gotorc (arg[0], 0, RELATIVE);
2807 break; 2952 break;
2808 2953
2809 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2954 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2810 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2955 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
2881 3026
2882 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3027 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2883 arg[0] = -arg[0]; 3028 arg[0] = -arg[0];
2884 /* FALLTHROUGH */ 3029 /* FALLTHROUGH */
2885 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3030 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2886 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3031 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2887 break; 3032 break;
2888 3033
2889 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3034 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2890 tt_write ((const unsigned char *)VT100_ANS, 3035 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2891 (unsigned int) (sizeof (VT100_ANS) - 1));
2892 break; 3036 break;
2893 3037
2894 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3038 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
2895 process_sgr_mode (nargs, arg); 3039 process_sgr_mode (nargs, arg);
2896 break; 3040 break;
… …
2903 break; 3047 break;
2904 case 6: /* CPR requested */ 3048 case 6: /* CPR requested */
2905 scr_report_position (); 3049 scr_report_position ();
2906 break; 3050 break;
2907 case 7: /* unofficial extension */ 3051 case 7: /* unofficial extension */
2908 if (Options & Opt_insecure) 3052 if (option (Opt_insecure))
2909 tt_printf ("%-.250s\n", rs[Rs_display_name]); 3053 tt_printf ("%-.250s\012", rs[Rs_display_name]);
2910 break; 3054 break;
2911 case 8: /* unofficial extension */ 3055 case 8: /* unofficial extension */
2912 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3056 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
2913 break; 3057 break;
2914 } 3058 }
… …
2950 break; 3094 break;
2951 3095
2952 case CSI_RM: /* 8.3.107: RESET MODE */ 3096 case CSI_RM: /* 8.3.107: RESET MODE */
2953 if (arg[0] == 4) 3097 if (arg[0] == 4)
2954 scr_insert_mode (0); 3098 scr_insert_mode (0);
3099 else if (arg[0] == 20)
3100 priv_modes &= ~PrivMode_LFNL;
2955 break; 3101 break;
2956 3102
2957 case CSI_SM: /* 8.3.126: SET MODE */ 3103 case CSI_SM: /* 8.3.126: SET MODE */
2958 if (arg[0] == 4) 3104 if (arg[0] == 4)
2959 scr_insert_mode (1); 3105 scr_insert_mode (1);
3106 else if (arg[0] == 20)
3107 priv_modes |= PrivMode_LFNL;
3108 break;
3109
3110 case CSI_71: // DESCUSR: set cursor style
3111 if (prev_ch == ' ')
3112 set_cursor_style (arg[0]);
2960 break; 3113 break;
2961 3114
2962 /* 3115 /*
2963 * PRIVATE USE beyond this point. All CSI_7? sequences here 3116 * PRIVATE USE beyond this point. All CSI_7? sequences here
2964 */ 3117 */
… …
2976 break; 3129 break;
2977 case CSI_75: 3130 case CSI_75:
2978 scr_cursor (RESTORE); 3131 scr_cursor (RESTORE);
2979 break; 3132 break;
2980 3133
2981#ifndef NO_FRILLS 3134#if !ENABLE_MINIMAL
2982 case CSI_74: 3135 case CSI_74:
2983 process_window_ops (arg, nargs); 3136 process_window_ops (arg, nargs);
2984 break; 3137 break;
2985#endif 3138#endif
2986 3139
… …
2993 break; 3146 break;
2994 } 3147 }
2995} 3148}
2996/*}}} */ 3149/*}}} */
2997 3150
2998#ifndef NO_FRILLS 3151#if !ENABLE_MINIMAL
2999/* ARGSUSED */
3000void 3152void
3001rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3153rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3002{ 3154{
3003 int x, y; 3155 int x, y;
3004 XWindowAttributes wattr; 3156 XWindowAttributes wattr;
3005 Window wdummy; 3157 Window wdummy;
3158
3159 dLocal (Display *, dpy);
3006 3160
3007 if (nargs == 0) 3161 if (nargs == 0)
3008 return; 3162 return;
3009 3163
3010 switch (args[0]) 3164 switch (args[0])
3011 { 3165 {
3012 /* 3166 /*
3013 * commands 3167 * commands
3014 */ 3168 */
3015 case 1: /* deiconify window */ 3169 case 1: /* deiconify window */
3016 XMapWindow (display->display, TermWin.parent[0]); 3170 XMapWindow (dpy, parent);
3017 break; 3171 break;
3018 case 2: /* iconify window */ 3172 case 2: /* iconify window */
3019 XIconifyWindow (display->display, TermWin.parent[0], 3173 XIconifyWindow (dpy, parent, display->screen);
3020 DefaultScreen (display->display));
3021 break; 3174 break;
3022 case 3: /* set position (pixels) */ 3175 case 3: /* set position (pixels) */
3023 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3176 XMoveWindow (dpy, parent, args[1], args[2]);
3024 break; 3177 break;
3025 case 4: /* set size (pixels) */ 3178 case 4: /* set size (pixels) */
3026 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3179 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3027 break; 3180 break;
3028 case 5: /* raise window */ 3181 case 5: /* raise window */
3029 XRaiseWindow (display->display, TermWin.parent[0]); 3182 XRaiseWindow (dpy, parent);
3030 break; 3183 break;
3031 case 6: /* lower window */ 3184 case 6: /* lower window */
3032 XLowerWindow (display->display, TermWin.parent[0]); 3185 XLowerWindow (dpy, parent);
3033 break; 3186 break;
3034 case 7: /* refresh window */ 3187 case 7: /* refresh window */
3035 scr_touch (true); 3188 scr_touch (true);
3036 break; 3189 break;
3037 case 8: /* set size (chars) */ 3190 case 8: /* set size (chars) */
3038 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3191 set_widthheight ((unsigned int) (args[2] * fwidth),
3039 (unsigned int) (args[1] * TermWin.fheight)); 3192 (unsigned int) (args[1] * fheight));
3040 break; 3193 break;
3041 3194
3042 //case 9: NYI, TODO, restore maximized window or maximize window 3195 //case 9: NYI, TODO, restore maximized window or maximize window
3043 default: 3196 default:
3044 if (args[0] >= 24) /* set height (chars) */ 3197 if (args[0] >= 24) /* set height (chars) */
3045 set_widthheight ((unsigned int)TermWin.width, 3198 set_widthheight ((unsigned int)vt_width,
3046 (unsigned int) (args[1] * TermWin.fheight)); 3199 (unsigned int) (args[1] * fheight));
3047 break; 3200 break;
3048
3049 3201
3050 /* 3202 /*
3051 * reports - some output format copied from XTerm 3203 * reports - some output format copied from XTerm
3052 */ 3204 */
3053 case 11: /* report window state */ 3205 case 11: /* report window state */
3054 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3206 XGetWindowAttributes (dpy, parent, &wattr);
3055 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3207 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3056 break; 3208 break;
3057 case 13: /* report window position */ 3209 case 13: /* report window position */
3058 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3210 XGetWindowAttributes (dpy, parent, &wattr);
3059 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3211 XTranslateCoordinates (dpy, parent, wattr.root,
3060 -wattr.border_width, -wattr.border_width, 3212 -wattr.border_width, -wattr.border_width,
3061 &x, &y, &wdummy); 3213 &x, &y, &wdummy);
3062 tt_printf ("\033[3;%d;%dt", x, y); 3214 tt_printf ("\033[3;%d;%dt", x, y);
3063 break; 3215 break;
3064 case 14: /* report window size (pixels) */ 3216 case 14: /* report window size (pixels) */
3065 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3217 XGetWindowAttributes (dpy, parent, &wattr);
3066 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3218 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3067 break; 3219 break;
3068 case 18: /* report text area size (chars) */ 3220 case 18: /* report text area size (chars) */
3069 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3221 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3070 break; 3222 break;
3071 case 19: /* report window size (chars) */ 3223 case 19: /* report window size (chars) */
3072 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3224 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3073 break; 3225 break;
3074 case 20: /* report icon label */ 3226 case 20: /* report icon label */
3075 if (Options & Opt_insecure)
3076 { 3227 {
3077 char *s; 3228 char *s;
3078 XGetIconName (display->display, TermWin.parent[0], &s); 3229 XGetIconName (dpy, parent, &s);
3079 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3230 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3231 XFree (s);
3080 } 3232 }
3081 break; 3233 break;
3082 case 21: /* report window title */ 3234 case 21: /* report window title */
3083 if (Options & Opt_insecure)
3084 { 3235 {
3085 char *s; 3236 char *s;
3086 XFetchName (display->display, TermWin.parent[0], &s); 3237 XFetchName (dpy, parent, &s);
3087 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3238 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3239 XFree (s);
3088 } 3240 }
3089 break; 3241 break;
3090 } 3242 }
3091} 3243}
3092#endif 3244#endif
3093 3245
3094/*----------------------------------------------------------------------*/ 3246/*----------------------------------------------------------------------*/
3095/* 3247/*
3096 * get input up until STRING TERMINATOR (or BEL) 3248 * get input up until STRING TERMINATOR (or BEL)
3097 * ends_how is terminator used. returned input must be free ()d 3249 * ends_how is terminator used. returned input must be free()'d
3098 */ 3250 */
3099unsigned char * 3251char *
3100rxvt_term::get_to_st (unicode_t &ends_how) 3252rxvt_term::get_to_st (unicode_t &ends_how)
3101{ 3253{
3102 int seen_esc = 0; /* seen escape? */ 3254 unicode_t ch;
3255 bool seen_esc = false;
3103 unsigned int n = 0; 3256 unsigned int n = 0;
3104 unsigned char *s; 3257 wchar_t string[CBUFSIZ];
3105 unicode_t ch;
3106 unsigned char string[STRING_MAX];
3107 3258
3108 while ((ch = cmd_getc ())) 3259 while ((ch = cmd_getc ()) != NOCHAR)
3109 { 3260 {
3110 if (ch == C0_BEL || ch == CHAR_ST)
3111 break;
3112
3113 if (seen_esc) 3261 if (seen_esc)
3262 {
3114 if (ch == 0x5c) /* 7bit ST */ 3263 if (ch == 0x5c) /* 7bit ST */
3115 break; 3264 break;
3116 else 3265 else
3117 return NULL; 3266 return NULL;
3118 3267 }
3119 if (ch == C0_ESC) 3268 else if (ch == C0_ESC)
3120 { 3269 {
3121 seen_esc = 1; 3270 seen_esc = true;
3122 continue; 3271 continue;
3123 } 3272 }
3273 else if (ch == C0_BEL || ch == CHAR_ST)
3274 break;
3124 else if (ch == '\t') 3275 else if (ch == C0_SYN)
3125 ch = ' '; /* translate '\t' to space */ 3276 ch = cmd_get8 ();
3126 else if (ch < 0x20 && (ch != 0x0a && ch != 0x0d)) 3277 else if (ch < 0x20)
3127 return NULL; /* other control character - exit */ 3278 return NULL; /* other control character - exit */
3279
3280 seen_esc = false;
3128 3281
3129 if (n >= sizeof (string) - 1) 3282 if (n >= sizeof (string) - 1)
3130 // stop at some sane length 3283 // stop at some sane length
3131 return NULL; 3284 return NULL;
3132 3285
3133 string[n++] = ch; 3286 string[n++] = ch;
3134 seen_esc = 0;
3135 } 3287 }
3136 3288
3137 string[n++] = '\0'; 3289 string[n++] = '\0';
3138 3290
3139 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3140 return NULL;
3141
3142 ends_how = (ch == 0x5c ? C0_ESC : ch); 3291 ends_how = (ch == 0x5c ? C0_ESC : ch);
3143 STRNCPY (s, string, n); 3292
3144 return s; 3293 return rxvt_wcstombs (string);
3145} 3294}
3146 3295
3147/*----------------------------------------------------------------------*/ 3296/*----------------------------------------------------------------------*/
3148/* 3297/*
3149 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3298 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3150 */ 3299 */
3151void 3300void
3152rxvt_term::process_dcs_seq () 3301rxvt_term::process_dcs_seq ()
3153{ 3302{
3154 unsigned char *s;
3155 unicode_t eh;
3156
3157 /* 3303 /*
3158 * Not handled yet 3304 * Not handled yet
3159 */ 3305 */
3306
3307 unicode_t eh;
3160 s = get_to_st (eh); 3308 char *s = get_to_st (eh);
3161 if (s) 3309 if (s)
3162 free (s); 3310 free (s);
3163 3311
3164 return; 3312 return;
3165} 3313}
… …
3169 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3317 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3170 */ 3318 */
3171void 3319void
3172rxvt_term::process_osc_seq () 3320rxvt_term::process_osc_seq ()
3173{ 3321{
3174 unicode_t ch, eh;
3175 int arg; 3322 int arg;
3176 3323
3177 ch = cmd_getc (); 3324 unicode_t ch = cmd_getc ();
3178 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3325 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3179 arg = arg * 10 + (ch - '0'); 3326 arg = arg * 10 + (ch - '0');
3180 3327
3181 if (ch == ';') 3328 if (ch == ';')
3182 { 3329 {
3330 unicode_t eh;
3183 unsigned char *s = get_to_st (eh); 3331 char *s = get_to_st (eh);
3184 3332
3185 if (s) 3333 if (s)
3186 { 3334 {
3187 process_xterm_seq (arg, (char *)s, eh); 3335 process_xterm_seq (arg, s, eh);
3188 free (s); 3336 free (s);
3189 } 3337 }
3190 } 3338 }
3191} 3339}
3192 3340
3193void 3341void
3194rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3342rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3195{ 3343{
3196 if (str[0] == '?' && !str[1]) 3344 if (str[0] == '?' && !str[1])
3197 { 3345 {
3198 if (Options & Opt_insecure) 3346 rgba c;
3199 { 3347 pix_colors_focused[color].get (c);
3200 unsigned short r, g, b; 3348
3201 PixColors[color].get (display, r, g, b); 3349#if XFT
3350 if (c.a != rgba::MAX_CC)
3351 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3352 else
3353#endif
3202 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3354 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3203 }
3204 } 3355 }
3205 else 3356 else
3206 set_window_color (color, str); 3357 set_window_color (color, str);
3207} 3358}
3208 3359
3209/* 3360/*
3210 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3361 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3211 * 0 = change iconName/title
3212 * 1 = change iconName
3213 * 2 = change title
3214 * 4 = change color
3215 * 10 = change fg color
3216 * 11 = change bg color
3217 * 12 = change text color
3218 * 13 = change mouse foreground color
3219 * 17 = change highlight character colour
3220 * 18 = change bold character color
3221 * 19 = change underlined character color
3222 * 46 = change logfile (not implemented)
3223 * 50 = change font
3224 *
3225 * rxvt extensions:
3226 * 20 = bg pixmap
3227 * 39 = change default fg color
3228 * 49 = change default bg color
3229 * 55 = dump scrollback buffer and all of screen
3230 * 701 = change locale
3231 * 702 = find font
3232 * 703 = menu
3233 */ 3362 */
3234void 3363void
3235rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3364rxvt_term::process_xterm_seq (int op, char *str, char resp)
3236{ 3365{
3237 int changed = 0;
3238 int color; 3366 int color;
3239 char *buf, *name; 3367 char *buf, *name;
3240 bool query = str[0] == '?' && !str[1]; 3368 bool query = str[0] == '?' && !str[1];
3369 int saveop = op;
3370
3371 dLocal (Display *, dpy);
3241 3372
3242 assert (str != NULL); 3373 assert (str != NULL);
3374
3375 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3376 return;
3377
3243 switch (op) 3378 switch (op)
3244 { 3379 {
3245 case XTerm_name: 3380 case XTerm_name:
3246 set_title (str); 3381 set_title (str);
3247 /* FALLTHROUGH */ 3382 /* FALLTHROUGH */
… …
3252 set_title (str); 3387 set_title (str);
3253 break; 3388 break;
3254 case XTerm_property: 3389 case XTerm_property:
3255 if (str[0] == '?') 3390 if (str[0] == '?')
3256 { 3391 {
3257 Atom prop = XInternAtom (display->display, str + 1, True); 3392 Atom prop = display->atom (str + 1);
3258 Atom actual_type; 3393 Atom actual_type;
3259 int actual_format; 3394 int actual_format;
3260 unsigned long nitems; 3395 unsigned long nitems;
3261 unsigned long bytes_after; 3396 unsigned long bytes_after;
3262 unsigned char *value = 0; 3397 unsigned char *value = 0;
3263 const char *str = ""; 3398 const char *str = "";
3264 3399
3265 if (prop 3400 if (prop
3266 && XGetWindowProperty (display->display, TermWin.parent[0], 3401 && XGetWindowProperty (dpy, parent,
3267 prop, 0, 1<<16, 0, AnyPropertyType, 3402 prop, 0, 1<<16, 0, AnyPropertyType,
3268 &actual_type, &actual_format, 3403 &actual_type, &actual_format,
3269 &nitems, &bytes_after, &value) == Success 3404 &nitems, &bytes_after, &value) == Success
3270 && actual_type != None 3405 && actual_type != None
3271 && actual_format == 8) 3406 && actual_format == 8)
3272 str = (const char *)(value); 3407 str = (const char *)(value);
3273 3408
3274 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3409 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3275 3410
3276 XFree (value); 3411 XFree (value);
3277 } 3412 }
3278 else 3413 else
3279 { 3414 {
3280 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3415 char *eq = strchr (str, '=');
3281 3416
3282 if (eq) 3417 if (eq)
3283 { 3418 {
3284 *eq = 0; 3419 *eq = 0;
3285 XChangeProperty (display->display, TermWin.parent[0], 3420 set_utf8_property (display->atom (str), eq + 1);
3286 display->atom (str), XA_STRING, 8,
3287 PropModeReplace, (unsigned char *)eq + 1,
3288 strlen (eq + 1));
3289 } 3421 }
3290 else 3422 else
3291 XDeleteProperty (display->display, TermWin.parent[0], 3423 XDeleteProperty (dpy, parent,
3292 display->atom (str)); 3424 display->atom (str));
3293 } 3425 }
3294 break; 3426 break;
3295 3427
3296 case XTerm_Color: 3428 case XTerm_Color:
3297 for (buf = (char *)str; buf && *buf;) 3429 for (buf = (char *)str; buf && *buf;)
3298 { 3430 {
3299 if ((name = STRCHR (buf, ';')) == NULL) 3431 if ((name = strchr (buf, ';')) == NULL)
3300 break; 3432 break;
3301 3433
3302 *name++ = '\0'; 3434 *name++ = '\0';
3303 color = atoi (buf); 3435 color = atoi (buf) + minCOLOR;
3304 3436
3305 if (color < 0 || color >= TOTAL_COLORS) 3437 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3306 break; 3438 break;
3307 3439
3308 if ((buf = STRCHR (name, ';')) != NULL) 3440 if ((buf = strchr (name, ';')) != NULL)
3309 *buf++ = '\0'; 3441 *buf++ = '\0';
3310 3442
3311 if (name[0] == '?' && !name[1]) 3443 process_color_seq (op, color, name, resp);
3444 }
3445 break;
3446 case Rxvt_restoreFG:
3447 case XTerm_Color00:
3448 process_color_seq (op, Color_fg, str, resp);
3449 break;
3450 case Rxvt_restoreBG:
3451 case XTerm_Color01:
3452 process_color_seq (op, Color_bg, str, resp);
3453 break;
3454#ifndef NO_CURSORCOLOR
3455 case XTerm_Color_cursor:
3456 process_color_seq (op, Color_cursor, str, resp);
3457 break;
3458#endif
3459 case XTerm_Color_pointer_fg:
3460 process_color_seq (op, Color_pointer_fg, str, resp);
3461 break;
3462 case XTerm_Color_pointer_bg:
3463 process_color_seq (op, Color_pointer_bg, str, resp);
3464 break;
3465#ifdef OPTION_HC
3466 case XTerm_Color_HC:
3467 process_color_seq (op, Color_HC, str, resp);
3468 break;
3469 case XTerm_Color_HTC:
3470 process_color_seq (op, Color_HTC, str, resp);
3471 break;
3472#endif
3473#ifndef NO_BOLD_UNDERLINE_REVERSE
3474 case URxvt_Color_BD:
3475 process_color_seq (op, Color_BD, str, resp);
3476 break;
3477 case URxvt_Color_UL:
3478 process_color_seq (op, Color_UL, str, resp);
3479 break;
3480 case URxvt_Color_IT:
3481 process_color_seq (op, Color_IT, str, resp);
3482 break;
3483#endif
3484 case URxvt_Color_border:
3485 process_color_seq (op, Color_border, str, resp);
3486 break;
3487
3488#if BG_IMAGE_FROM_ROOT
3489 case URxvt_Color_tint:
3490 process_color_seq (op, Color_tint, str, resp);
3491 {
3492 bool changed = false;
3493
3494 if (ISSET_PIXCOLOR (Color_tint))
3495 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3496
3497 if (changed)
3498 update_background ();
3499 }
3500
3501 break;
3502#endif
3503
3504#if BG_IMAGE_FROM_FILE
3505 case Rxvt_Pixmap:
3506 if (!strcmp (str, "?"))
3507 {
3508 char str[256];
3509 int h_scale = fimage.h_scale;
3510 int v_scale = fimage.v_scale;
3511 int h_align = fimage.h_align;
3512 int v_align = fimage.v_align;
3513
3514 sprintf (str, "[%dx%d+%d+%d]",
3515 h_scale, v_scale,
3516 h_align, v_align);
3517 process_xterm_seq (XTerm_title, str, CHAR_ST);
3518 }
3519 else
3520 {
3521 bool changed = false;
3522
3523 if (*str != ';')
3312 { 3524 {
3313 if (Options & Opt_insecure) 3525 try
3314 { 3526 {
3315 unsigned short r, g, b; 3527 fimage.set_file_geometry (this, str);
3316 PixColors[color + minCOLOR].get (display, r, g, b); 3528 changed = true;
3317 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3529 }
3530 catch (const class rxvt_failure_exception &e)
3531 {
3318 } 3532 }
3319 } 3533 }
3320 else 3534 else
3321 set_window_color (color + minCOLOR, name); 3535 {
3536 str++;
3537 if (fimage.set_geometry (str, true))
3538 changed = true;
3539 }
3540
3541 if (changed)
3542 {
3543 if (bg_window_position_sensitive ())
3544 {
3545 int x, y;
3546 get_window_origin (x, y);
3547 parent_x = x;
3548 parent_y = y;
3549 }
3550 update_background ();
3551 }
3322 } 3552 }
3323 break; 3553 break;
3324 case XTerm_Color00:
3325 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3326 break;
3327 case XTerm_Color01:
3328 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3329 break;
3330#ifndef NO_CURSORCOLOR
3331 case XTerm_Color_cursor:
3332 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3333 break;
3334#endif 3554#endif
3335 case XTerm_Color_pointer_fg:
3336 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3337 break;
3338 case XTerm_Color_pointer_bg:
3339 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3340 break;
3341#ifndef NO_BOLD_UNDERLINE_REVERSE
3342 case XTerm_Color_BD:
3343 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3344 break;
3345 case XTerm_Color_UL:
3346 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3347 break;
3348 case XTerm_Color_RV:
3349 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3350 break;
3351#endif
3352
3353 case XTerm_Pixmap:
3354 if (*str != ';')
3355 {
3356#if XPM_BACKGROUND
3357 scale_pixmap (""); /* reset to default scaling */
3358 set_bgPixmap (str); /* change pixmap */
3359#endif
3360 scr_touch (true);
3361 }
3362 while ((str = STRCHR (str, ';')) != NULL)
3363 {
3364 str++;
3365#if XPM_BACKGROUND
3366 changed += scale_pixmap (str);
3367#endif
3368
3369 }
3370 if (changed)
3371 {
3372#ifdef XPM_BACKGROUND
3373 resize_pixmap ();
3374#endif
3375 scr_touch (true);
3376 }
3377 break;
3378
3379 case XTerm_restoreFG:
3380 set_window_color (Color_fg, str);
3381 break;
3382 case XTerm_restoreBG:
3383 set_window_color (Color_bg, str);
3384 break;
3385 3555
3386 case XTerm_logfile: 3556 case XTerm_logfile:
3387 // TODO, when secure mode? 3557 // TODO, when secure mode?
3388 break; 3558 break;
3389 3559
3390 case XTerm_font:
3391 if (query)
3392 {
3393 if (Options & Opt_insecure)
3394 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3395 TermWin.fontset->fontdesc
3396 ? TermWin.fontset->fontdesc
3397 : "",
3398 resp);
3399 }
3400 else
3401 change_font (str);
3402 break;
3403
3404#ifndef NO_FRILLS
3405 case XTerm_locale:
3406 if (query)
3407 {
3408 if (Options & Opt_insecure)
3409 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp);
3410 }
3411 else
3412 {
3413 set_locale (str);
3414# ifdef USE_XIM
3415 im_cb ();
3416# endif
3417 }
3418 break;
3419
3420 case XTerm_findfont:
3421 if (Options & Opt_insecure)
3422 {
3423 int fid = TermWin.fontset->find_font (atoi (str));
3424 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3425 fid, (*TermWin.fontset)[fid]->name, resp);
3426 }
3427 break;
3428#endif
3429
3430#ifdef MENUBAR
3431 case XTerm_Menu:
3432 if (Options & Opt_insecure)
3433 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3434 break;
3435#endif
3436#if 0 3560#if 0
3437 case XTerm_dumpscreen: /* no error notices */ 3561 case Rxvt_dumpscreen: /* no error notices */
3438 { 3562 {
3439 int fd; 3563 int fd;
3440 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3564 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3441 { 3565 {
3442 scr_dump (fd); 3566 scr_dump (fd);
3443 close (fd); 3567 close (fd);
3444 } 3568 }
3445 } 3569 }
3570 break;
3571#endif
3572 case XTerm_font:
3573 op = URxvt_font;
3574 case URxvt_font:
3575#if ENABLE_STYLES
3576 case URxvt_boldFont:
3577 case URxvt_italicFont:
3578 case URxvt_boldItalicFont:
3579#endif
3580 if (query)
3581 tt_printf ("\33]%d;%-.250s%c", saveop,
3582 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3583 ? fontset[op - URxvt_font]->fontdesc : "",
3584 resp);
3585 else
3586 {
3587 const char *&res = rs[Rs_font + (op - URxvt_font)];
3588
3589 res = strdup (str);
3590 allocated.push_back ((void *)res);
3591 set_fonts ();
3592 }
3593 break;
3594
3595 case URxvt_version:
3596 if (query)
3597 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3598 op,
3599 rs[Rs_name], VERSION[0], VERSION[2],
3600 resp);
3601 break;
3602
3603#if !ENABLE_MINIMAL
3604 case URxvt_locale:
3605 if (query)
3606 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3607 else
3608 {
3609 set_locale (str);
3610 pty->set_utf8_mode (enc_utf8);
3611 init_xlocale ();
3612 }
3613 break;
3614
3615 case URxvt_view_up:
3616 case URxvt_view_down:
3617 {
3618 int lines = atoi (str);
3619
3620 if (lines)
3621 scr_page (op == URxvt_view_up ? UP : DN, lines);
3622 else
3623 scr_erase_savelines ();
3624 }
3625
3626 break;
3627#endif
3628
3629#if ENABLE_PERL
3630 case URxvt_perl:
3631 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3446 break; 3632 break;
3447#endif 3633#endif
3448 } 3634 }
3449} 3635}
3450/*----------------------------------------------------------------------*/ 3636/*----------------------------------------------------------------------*/
… …
3457 * 's' = save 3643 * 's' = save
3458 * 'r' = restore 3644 * 'r' = restore
3459 * 't' = toggle 3645 * 't' = toggle
3460 * so no need for fancy checking 3646 * so no need for fancy checking
3461 */ 3647 */
3462int 3648int ecb_cold
3463rxvt_term::privcases (int mode, unsigned long bit) 3649rxvt_term::privcases (int mode, unsigned long bit)
3464{ 3650{
3465 int state; 3651 int state;
3466 3652
3467 if (mode == 's') 3653 if (mode == 's')
3468 { 3654 {
3469 SavedModes |= (PrivateModes & bit); 3655 if (priv_modes & bit)
3656 SavedModes |= bit;
3657 else
3658 SavedModes &= ~bit;
3470 return -1; 3659 return -1;
3471 } 3660 }
3472 else 3661 else
3473 { 3662 {
3474 if (mode == 'r') 3663 if (mode == 'r')
3475 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3664 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3476 else 3665 else
3477 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3666 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3478 PrivMode (state, bit); 3667
3668 if (state)
3669 priv_modes |= bit;
3670 else
3671 priv_modes &= ~bit;
3479 } 3672 }
3480 3673
3481 return state; 3674 return state;
3482} 3675}
3483 3676
3484/* we're not using priv _yet_ */ 3677/* we're not using priv _yet_ */
3485void 3678void
3486rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3679rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3487{ 3680{
3488 unsigned int i, j; 3681 unsigned int i, j;
3489 int state; 3682 int state;
3490 3683
3491 static const struct 3684 static const struct
3492 { 3685 {
3493 const int argval; 3686 const int argval;
3494 const unsigned long bit; 3687 const unsigned long bit;
3495 }
3496
3497 argtopriv[] = { 3688 } argtopriv[] = {
3498 { 1, PrivMode_aplCUR }, 3689 { 1, PrivMode_aplCUR }, // DECCKM
3499 { 2, PrivMode_vt52 }, 3690 { 2, PrivMode_vt52 }, // DECANM
3500 { 3, PrivMode_132 }, 3691 { 3, PrivMode_132 }, // DECCOLM
3501 { 4, PrivMode_smoothScroll }, 3692 { 4, PrivMode_smoothScroll }, // DECSCLM
3502 { 5, PrivMode_rVideo }, 3693 { 5, PrivMode_rVideo }, // DECSCNM
3503 { 6, PrivMode_relOrigin }, 3694 { 6, PrivMode_relOrigin }, // DECOM
3504 { 7, PrivMode_Autowrap }, 3695 { 7, PrivMode_Autowrap }, // DECAWM
3696 // 8, auto-repeat keys // DECARM
3505 { 9, PrivMode_MouseX10 }, 3697 { 9, PrivMode_MouseX10 },
3506#ifdef menuBar_esc 3698 // 18 end FF to printer after print screen
3507 { menuBar_esc, PrivMode_menuBar }, 3699 // 19 Print screen prints full screen/scroll region
3508#endif 3700 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3509#ifdef scrollBar_esc 3701#ifdef scrollBar_esc
3510 { scrollBar_esc, PrivMode_scrollBar }, 3702 { scrollBar_esc, PrivMode_scrollBar },
3511#endif 3703#endif
3512 // 18, 19 printing-related
3513 { 25, PrivMode_VisibleCursor },
3514 // 30 show scrollbar rxvt. extension
3515 { 35, PrivMode_ShiftKeys }, // rxvt extension 3704 { 35, PrivMode_ShiftKeys }, // rxvt extension
3705 // 38, tektronix mode // DECTEK
3516 { 40, PrivMode_132OK }, 3706 { 40, PrivMode_132OK },
3517 // 41 xterm more fixes NYI 3707 // 41 xterm more fixes NYI
3518 // 45 margin bell NYI 3708 // 45 margin bell NYI
3519 // 46 start logging 3709 // 46 start logging
3520 { 47, PrivMode_Screen }, 3710 { 47, PrivMode_Screen },
3521 { 66, PrivMode_aplKP }, 3711 { 66, PrivMode_aplKP }, // DECNKM
3522#ifndef NO_BACKSPACE_KEY 3712#ifndef NO_BACKSPACE_KEY
3523 { 67, PrivMode_BackSpace }, 3713 { 67, PrivMode_BackSpace }, // DECBKM
3524#endif 3714#endif
3525 { 1000, PrivMode_MouseX11 }, 3715 { 1000, PrivMode_MouseX11 },
3526 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3716 { 1002, PrivMode_MouseBtnEvent },
3527 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3717 { 1003, PrivMode_MouseAnyEvent },
3528 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3718#if ENABLE_FRILLS
3719 { 1005, PrivMode_ExtModeMouse },
3720#endif
3529 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3721 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3530 { 1011, PrivMode_Keypress }, // rxvt extension 3722 { 1011, PrivMode_Keypress }, // rxvt extension
3723#if ENABLE_FRILLS
3724 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3725#endif
3531 // 1035 enable modifiers for alt, numlock NYI 3726 // 1035 enable modifiers for alt, numlock NYI
3532 // 1036 send ESC for meta keys NYI 3727 // 1036 send ESC for meta keys NYI
3533 // 1037 send DEL for keypad delete NYI 3728 // 1037 send DEL for keypad delete NYI
3534 { 1047, PrivMode_Screen }, 3729 { 1047, PrivMode_Screen },
3535 // 1048 save and restore cursor 3730 // 1048 save and restore cursor, implemented in code
3536 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3731 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3537 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3732 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3733 { 2004, PrivMode_BracketPaste },
3538 }; 3734 };
3539 3735
3540 if (nargs == 0) 3736 if (nargs == 0)
3541 return; 3737 return;
3542 3738
… …
3549 for (i = 0; i < nargs; i++) 3745 for (i = 0; i < nargs; i++)
3550 { 3746 {
3551 state = -1; 3747 state = -1;
3552 3748
3553 /* basic handling */ 3749 /* basic handling */
3554 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3750 for (j = 0; j < ecb_array_length (argtopriv); j++)
3555 if (argtopriv[j].argval == arg[i]) 3751 if (argtopriv[j].argval == arg[i])
3556 { 3752 {
3557 state = privcases (mode, argtopriv[j].bit); 3753 state = privcases (mode, argtopriv[j].bit);
3558 break; 3754 break;
3559 } 3755 }
3560 3756
3561 /* extra handling for values with state unkept */ 3757 /* extra handling for values with state unkept */
3562 switch (arg[i]) 3758 switch (arg[i])
3563 { 3759 {
3760#if ENABLE_STYLES
3761 case 1021:
3762 set_option (Opt_intensityStyles, mode);
3763
3764 scr_touch (true);
3765 break;
3766#endif
3564 case 1048: /* alternative cursor save */ 3767 case 1048: /* alternative cursor save */
3565 if (Options & Opt_secondaryScreen) 3768 if (option (Opt_secondaryScreen))
3566 if (mode == 0) 3769 if (mode == 0)
3567 scr_cursor (RESTORE); 3770 scr_cursor (RESTORE);
3568 else if (mode == 1) 3771 else if (mode == 1)
3569 scr_cursor (SAVE); 3772 scr_cursor (SAVE);
3570 break; 3773 break;
… …
3578 case 2: /* VT52 mode */ 3781 case 2: /* VT52 mode */
3579 /* oddball mode. should be set regardless of set/reset 3782 /* oddball mode. should be set regardless of set/reset
3580 * parameter. Return from VT52 mode with an ESC < from 3783 * parameter. Return from VT52 mode with an ESC < from
3581 * within VT52 mode 3784 * within VT52 mode
3582 */ 3785 */
3583 PrivMode (1, PrivMode_vt52); 3786 priv_modes |= PrivMode_vt52;
3584 break; 3787 break;
3585 case 3: /* 80/132 */ 3788 case 3: /* 80/132 */
3586 if (PrivateModes & PrivMode_132OK) 3789 if (priv_modes & PrivMode_132OK)
3587 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3790 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3588 break; 3791 break;
3589 case 4: /* smooth scrolling */ 3792 case 4: /* smooth scrolling */
3590 if (state) 3793 set_option (Opt_jumpScroll, !state);
3591 Options &= ~Opt_jumpScroll;
3592 else
3593 Options |= Opt_jumpScroll;
3594 break; 3794 break;
3595 case 5: /* reverse video */ 3795 case 5: /* reverse video */
3596 scr_rvideo_mode (state); 3796 scr_rvideo_mode (state);
3597 break; 3797 break;
3598 case 6: /* relative/absolute origins */ 3798 case 6: /* relative/absolute origins */
… …
3602 scr_autowrap (state); 3802 scr_autowrap (state);
3603 break; 3803 break;
3604 /* case 8: - auto repeat, can't do on a per window basis */ 3804 /* case 8: - auto repeat, can't do on a per window basis */
3605 case 9: /* X10 mouse reporting */ 3805 case 9: /* X10 mouse reporting */
3606 if (state) /* orthogonal */ 3806 if (state) /* orthogonal */
3607 PrivateModes &= ~PrivMode_MouseX11; 3807 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3608 break; 3808 break;
3609#ifdef menuBar_esc
3610 case menuBar_esc:
3611#ifdef MENUBAR
3612 map_menuBar (state);
3613#endif
3614 break;
3615#endif
3616#ifdef scrollBar_esc 3809#ifdef scrollBar_esc
3617 case scrollBar_esc: 3810 case scrollBar_esc:
3618 if (scrollbar_mapping (state)) 3811 scrollBar.map (state);
3619 {
3620 resize_all_windows (0, 0, 0); 3812 resize_all_windows (0, 0, 0);
3621 scr_touch (true); 3813 scr_touch (true);
3622 }
3623 break; 3814 break;
3624#endif 3815#endif
3625 case 25: /* visible/invisible cursor */ 3816 case 25: /* visible/invisible cursor */
3626 scr_cursor_visible (state); 3817 scr_cursor_visible (state);
3627 break; 3818 break;
… …
3632 break; 3823 break;
3633 /* case 66: - application key pad */ 3824 /* case 66: - application key pad */
3634 /* case 67: - backspace key */ 3825 /* case 67: - backspace key */
3635 case 1000: /* X11 mouse reporting */ 3826 case 1000: /* X11 mouse reporting */
3636 if (state) /* orthogonal */ 3827 if (state) /* orthogonal */
3637 PrivateModes &= ~PrivMode_MouseX10; 3828 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3638 break; 3829 break;
3639#if 0
3640 case 1001: 3830 case 1002:
3641 break; /* X11 mouse highlighting */ 3831 case 1003:
3642#endif 3832 if (state)
3833 {
3834 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3835 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3836 mouse_row = mouse_col = 0;
3837 vt_emask_mouse = PointerMotionMask;
3838 }
3839 else
3840 vt_emask_mouse = NoEventMask;
3841
3842 vt_select_input ();
3843 break;
3643 case 1010: /* scroll to bottom on TTY output inhibit */ 3844 case 1010: /* scroll to bottom on TTY output inhibit */
3644 if (state)
3645 Options &= ~Opt_scrollTtyOutput;
3646 else
3647 Options |= Opt_scrollTtyOutput; 3845 set_option (Opt_scrollTtyOutput, !state);
3648 break; 3846 break;
3649 case 1011: /* scroll to bottom on key press */ 3847 case 1011: /* scroll to bottom on key press */
3650 if (state)
3651 Options |= Opt_scrollTtyKeypress; 3848 set_option (Opt_scrollTtyKeypress, state);
3652 else
3653 Options &= ~Opt_scrollTtyKeypress;
3654 break; 3849 break;
3655 case 1047: /* secondary screen w/ clearing last */ 3850 case 1047: /* secondary screen w/ clearing last */
3656 if (Options & Opt_secondaryScreen) 3851 if (option (Opt_secondaryScreen))
3657 if (current_screen != PRIMARY) 3852 if (!state)
3658 scr_erase_screen (2); 3853 scr_erase_screen (2);
3854
3659 scr_change_screen (state); 3855 scr_change_screen (state);
3660 break; 3856 break;
3661 case 1049: /* secondary screen w/ clearing first */ 3857 case 1049: /* secondary screen w/ clearing first */
3858 if (option (Opt_secondaryScreen))
3859 if (state)
3860 scr_cursor (SAVE);
3861
3662 scr_change_screen (state); 3862 scr_change_screen (state);
3863
3663 if (Options & Opt_secondaryScreen) 3864 if (option (Opt_secondaryScreen))
3664 if (current_screen != PRIMARY) 3865 if (state)
3665 scr_erase_screen (2); 3866 scr_erase_screen (2);
3867 else
3868 scr_cursor (RESTORE);
3666 break; 3869 break;
3667 default: 3870 default:
3668 break; 3871 break;
3669 } 3872 }
3670 } 3873 }
3671} 3874}
3672/*}}} */ 3875/*}}} */
3673 3876
3674/*{{{ process sgr sequences */ 3877/*{{{ process sgr sequences */
3675void 3878void ecb_hot
3676rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3879rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3677{ 3880{
3678 unsigned int i; 3881 unsigned int i;
3679 short rendset; 3882 short rendset;
3680 int rendstyle; 3883 int rendstyle;
… …
3694 rendset = 0, rendstyle = ~RS_None; 3897 rendset = 0, rendstyle = ~RS_None;
3695 break; 3898 break;
3696 case 1: 3899 case 1:
3697 rendset = 1, rendstyle = RS_Bold; 3900 rendset = 1, rendstyle = RS_Bold;
3698 break; 3901 break;
3902 //case 2: // low intensity
3903 case 3:
3904 rendset = 1, rendstyle = RS_Italic;
3905 break;
3699 case 4: 3906 case 4:
3700 rendset = 1, rendstyle = RS_Uline; 3907 rendset = 1, rendstyle = RS_Uline;
3701 break; 3908 break;
3702 case 5: 3909 case 5: // slowly blinking
3910 case 6: // rapidly blinking
3703 rendset = 1, rendstyle = RS_Blink; 3911 rendset = 1, rendstyle = RS_Blink;
3704 break; 3912 break;
3913 //case 6: // scoansi light background
3705 case 7: 3914 case 7:
3706 rendset = 1, rendstyle = RS_RVid; 3915 rendset = 1, rendstyle = RS_RVid;
3707 break; 3916 break;
3708 case 8: 3917 case 8:
3709 // invisible. NYI 3918 // invisible. NYI
3710 break; 3919 break;
3711 case 22: 3920 //case 9: // crossed out
3921 //case 10: // scoansi acs off, primary font
3922 //case 11: // scoansi acs on, first alt font
3923 //case 12: // scoansi acs on, |0x80, second alt font
3924 //...
3925 //case 19: // ninth alt font
3926 //case 20: // gothic
3927 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3712 rendset = 0, rendstyle = RS_Bold; 3928 rendset = 0, rendstyle = RS_Bold;
3929 break;
3930 case 22: // normal intensity
3931 rendset = 0, rendstyle = RS_Bold;
3932 break;
3933 case 23: // disable italic
3934 rendset = 0, rendstyle = RS_Italic;
3713 break; 3935 break;
3714 case 24: 3936 case 24:
3715 rendset = 0, rendstyle = RS_Uline; 3937 rendset = 0, rendstyle = RS_Uline;
3716 break; 3938 break;
3717 case 25: 3939 case 25:
3718 rendset = 0, rendstyle = RS_Blink; 3940 rendset = 0, rendstyle = RS_Blink;
3719 break; 3941 break;
3942 case 26: // variable spacing (iso 8613)
3943 rendset = 0, rendstyle = RS_Blink;
3944 break;
3720 case 27: 3945 case 27:
3721 rendset = 0, rendstyle = RS_RVid; 3946 rendset = 0, rendstyle = RS_RVid;
3722 break; 3947 break;
3723 case 28:
3724 // visible. NYI 3948 //case 28: // visible. NYI
3725 break; 3949 //case 29: // not crossed-out
3726 } 3950 }
3727 3951
3728 if (rendset != -1) 3952 if (rendset != -1)
3729 { 3953 {
3730 scr_rendition (rendset, rendstyle); 3954 scr_rendition (rendset, rendstyle);
… …
3741 case 35: 3965 case 35:
3742 case 36: 3966 case 36:
3743 case 37: 3967 case 37:
3744 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3968 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3745 break; 3969 break;
3746#ifdef TTY_256COLOR 3970 case 38: // set fg color, ISO 8613-6
3747 case 38:
3748 if (nargs > i + 2 && arg[i + 1] == 5) 3971 if (nargs > i + 2 && arg[i + 1] == 5)
3749 { 3972 {
3750 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3973 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3751 i += 2; 3974 i += 2;
3752 } 3975 }
3753 break; 3976 break;
3754#endif
3755 case 39: /* default fg */ 3977 case 39: /* default fg */
3756 scr_color (Color_fg, Color_fg); 3978 scr_color (Color_fg, Color_fg);
3757 break; 3979 break;
3758 3980
3759 case 40: 3981 case 40:
… …
3764 case 45: 3986 case 45:
3765 case 46: 3987 case 46:
3766 case 47: 3988 case 47:
3767 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3989 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3768 break; 3990 break;
3769#ifdef TTY_256COLOR 3991 case 48: // set bg color, ISO 8613-6
3770 case 48:
3771 if (nargs > i + 2 && arg[i + 1] == 5) 3992 if (nargs > i + 2 && arg[i + 1] == 5)
3772 { 3993 {
3773 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3994 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3774 i += 2; 3995 i += 2;
3775 } 3996 }
3776 break; 3997 break;
3777#endif
3778 case 49: /* default bg */ 3998 case 49: /* default bg */
3779 scr_color (Color_bg, Color_bg); 3999 scr_color (Color_bg, Color_bg);
3780 break; 4000 break;
3781 4001
3782#ifndef NO_BRIGHTCOLOR 4002 //case 50: // not variable spacing
4003
4004#if !ENABLE_MINIMAL
3783 case 90: 4005 case 90:
3784 case 91: /* set bright fg color */ 4006 case 91: /* set bright fg color */
3785 case 92: 4007 case 92:
3786 case 93: 4008 case 93:
3787 case 94: 4009 case 94:
3788 case 95: 4010 case 95:
3789 case 96: 4011 case 96:
3790 case 97: 4012 case 97:
3791 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 4013 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3792 Color_fg);
3793 break; 4014 break;
3794 case 100: 4015 case 100:
3795 case 101: /* set bright bg color */ 4016 case 101: /* set bright bg color */
3796 case 102: 4017 case 102:
3797 case 103: 4018 case 103:
3798 case 104: 4019 case 104:
3799 case 105: 4020 case 105:
3800 case 106: 4021 case 106:
3801 case 107: 4022 case 107:
3802 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 4023 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3803 Color_bg);
3804 break; 4024 break;
3805#endif 4025#endif
3806
3807 } 4026 }
3808 } 4027 }
3809} 4028}
3810/*}}} */
3811 4029
3812/*{{{ process Rob Nation's own graphics mode sequences */
3813void 4030void
3814rxvt_term::process_graphics () 4031rxvt_term::set_cursor_style (int style)
3815{ 4032{
3816 unicode_t ch, cmd = cmd_getc (); 4033 if (!IN_RANGE_INC (style, 0, 4))
3817
3818 if (cmd == 'Q')
3819 { /* query graphics */
3820 tt_printf ("\033G0\n"); /* no graphics */
3821 return; 4034 return;
3822 } 4035
3823 /* swallow other graphics sequences until terminating ':' */ 4036 set_option (Opt_cursorUnderline, style >= 3);
3824 do 4037
3825 ch = cmd_getc (); 4038#ifdef CURSOR_BLINK
3826 while (ch != ':'); 4039 set_option (Opt_cursorBlink, !style || (style & 1));
4040 cursor_blink_reset ();
4041#endif
4042
4043 want_refresh = 1;
3827} 4044}
3828/*}}} */ 4045/*}}} */
3829 4046
3830/* ------------------------------------------------------------------------- */ 4047/* ------------------------------------------------------------------------- */
3831 4048
… …
3835 */ 4052 */
3836void 4053void
3837rxvt_term::tt_printf (const char *fmt,...) 4054rxvt_term::tt_printf (const char *fmt,...)
3838{ 4055{
3839 va_list arg_ptr; 4056 va_list arg_ptr;
3840 unsigned char buf[256]; 4057 char buf[256];
3841 4058
3842 va_start (arg_ptr, fmt); 4059 va_start (arg_ptr, fmt);
3843 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4060 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3844 va_end (arg_ptr); 4061 va_end (arg_ptr);
3845 tt_write (buf, STRLEN (buf)); 4062 tt_write (buf, strlen (buf));
3846} 4063}
3847 4064
3848/* ---------------------------------------------------------------------- */ 4065/* ---------------------------------------------------------------------- */
3849/* Write data to the pty as typed by the user, pasted with the mouse, 4066/* Write data to the pty as typed by the user, pasted with the mouse,
3850 * or generated by us in response to a query ESC sequence. 4067 * or generated by us in response to a query ESC sequence.
3851 */ 4068 */
4069static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4070
3852void 4071void
3853rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4072rxvt_term::tt_write (const char *data, unsigned int len)
3854{ 4073{
3855 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 4074 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4075 return;
3856 4076
3857 if (len) 4077 if (pty->pty < 0)
4078 return;
4079
4080 if (v_buflen == 0)
4081 {
4082 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4083
4084 max_it (written, 0);
4085
4086 if (written == len)
4087 return;
4088
4089 data += written;
4090 len -= written;
3858 { 4091 }
4092
4093 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4094
4095 memcpy (v_buffer + v_buflen, data, len);
4096 v_buflen += len;
4097
4098 pty_ev.set (ev::READ | ev::WRITE);
4099}
4100
4101void rxvt_term::pty_write ()
4102{
4103 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4104
4105 if (written > 0)
4106 {
4107 v_buflen -= written;
4108
3859 if (v_buflen == 0) 4109 if (v_buflen == 0)
3860 { 4110 {
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); 4111 free (v_buffer);
3888 v_buffer = 0; 4112 v_buffer = 0;
3889 v_buflen = 0;
3890 4113
3891 pty_ev.set (EVENT_READ); 4114 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; 4115 return;
3904 } 4116 }
4117
4118 memmove (v_buffer, v_buffer + written, v_buflen);
3905 } 4119 }
4120 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4121 pty_ev.set (ev::READ);
3906} 4122}
3907 4123
3908/*----------------------- end-of-file (C source) -----------------------*/ 4124/*----------------------- end-of-file (C source) -----------------------*/
3909 4125

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