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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.93 by pcg, Thu Apr 8 20:31:45 2004 UTC vs.
Revision 1.544 by sf-exg, Sat Apr 26 14:55:58 2014 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> 10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com>
11 * - vt100 printing 11 * - vt100 printing
12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu> 12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu>
13 * - X11 mouse report mode and support for 13 * - X11 mouse report mode and support for
14 * DEC "private mode" save/restore functions. 14 * DEC "private mode" save/restore functions.
… …
20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> 20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es>
21 * - modification and cleanups for Solaris 2.x 21 * - modification and cleanups for Solaris 2.x
22 * and Linux 1.2.x 22 * and Linux 1.2.x
23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> 23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2014 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h"
57#endif
58
53#include <wchar.h> 59#include <signal.h>
60
61#if LINUX_YIELD_HACK
62# include <time.h>
63#endif
54 64
55/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
56 66
57#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
58 68
59// exception thrown when the command parser runs out of input data 69#if ENABLE_FRILLS || ISO_14755
60class out_of_input { } out_of_input;
61 70
62/*{{{ Convert the keypress event into a string */ 71#define ISO_14755_STARTED 0x80000000UL
63void 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
73#define ISO_14755_52 0x20000000UL // keycap (section 5.2)
74#define ISO_14755_54 0x10000000UL // code feedback (section 5.4)
75#define ISO_14755_MASK 0x0fffffffUL
76
77#if ISO_14755
78static unsigned short iso14755_symtab[] = {
79 // keysym, unicode
80 XK_Left, 0x2190,
81 XK_KP_Left, 0x2190,
82 XK_Up, 0x2191,
83 XK_KP_Up, 0x2191,
84 XK_Right, 0x2192,
85 XK_KP_Right, 0x2192,
86 XK_Down, 0x2193,
87 XK_KP_Down, 0x2193,
88 XK_Linefeed, 0x21b4,
89 XK_Return, 0x21b5,
90 XK_KP_Enter, 0x21b5,
91
92 XK_Prior, 0x21de,
93 XK_Next, 0x21df,
94 XK_Tab, 0x21e5,
95 XK_ISO_Left_Tab, 0x21e6,
96 XK_Shift_L, 0x21e7,
97 XK_Shift_R, 0x21e7,
98
99 XK_Shift_Lock, 0x21eb,
100 XK_ISO_Lock, 0x21eb,
101 XK_Caps_Lock, 0x21ec,
102 XK_Num_Lock, 0x21ed,
103 XK_ISO_Level3_Shift, 0x21ee,
104 XK_ISO_Level3_Lock, 0x21ef,
105 XK_ISO_Group_Lock, 0x21f0,
106 XK_Home, 0x21f1,
107 XK_End, 0x21f2,
108
109 XK_Execute, 0x2318,
110 XK_Begin, 0x2320,
111 XK_Delete, 0x2326,
112 XK_Clear, 0x2327,
113 XK_BackSpace, 0x232b,
114 XK_Insert, 0x2380,
115 XK_Control_L, 0x2388,
116 XK_Control_R, 0x2388,
117 XK_Pause, 0x2389,
118 XK_Break, 0x238a,
119 XK_Escape, 0x238b,
120 XK_Undo, 0x238c,
121 XK_Print, 0x2399,
122
123 XK_space, 0x2423,
124
125#ifdef XK_KP_Begin
126 XK_KP_Prior, 0x21de,
127 XK_KP_Next, 0x21df,
128 XK_KP_Begin, 0x2320,
129 XK_KP_Insert, 0x2380,
130 XK_KP_Delete, 0x2326,
131 XK_KP_Space, 0x2422,
132#endif
133 0,
134};
135
136void ecb_cold
137rxvt_term::iso14755_54 (int x, int y)
138{
139 x = Pixel2Col (x);
140 y = Pixel2Row (y);
141
142 if (!IN_RANGE_EXC (x, 0, ncol)
143 || !IN_RANGE_EXC (y, 0, nrow))
144 return;
145
146 for (;;)
147 {
148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
151
152 if (t != NOCHAR || !x)
153 {
154 iso14755_51 (l.t[x], l.r[x], x, y, view_start);
155 iso14755buf = ISO_14755_54;
156 break;
157 }
158
159 x--;
160 }
161}
162
163void ecb_cold
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y, int y2)
165{
166 rxvt_fontset *fs = FONTSET (r);
167 wchar_t *chr, *alloc, ch2, **fname;
168 int len;
169
170# if ENABLE_COMBINING
171 if (IS_COMPOSE (ch))
172 {
173 len = rxvt_composite.expand (ch, 0);
174 alloc = chr = new wchar_t[len];
175 rxvt_composite.expand (ch, chr);
176 }
177 else
178# endif
179 {
180 ch2 = ch;
181
182 alloc = 0;
183 chr = &ch2;
184 len = 1;
185 }
186
187 char rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
189
190 char attr[80]; // plenty
191
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r,
194 fgcolor_of (r), bgcolor_of (r),
195 r & RS_Bold ? " bold" : "",
196 r & RS_Italic ? " italic" : "",
197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : "");
201
202 int width = 0;
203 fname = rxvt_temp_buf<wchar_t *> (len);
204 for (int i = 0; i < len; i++)
205 {
206 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
207 fname[i] = rxvt_utf8towcs (f->name);
208 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
209 }
210
211 max_it (width, strlen (attr));
212
213 if (y >= 0)
214 {
215 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
216 x = 0;
217 }
218
219 scr_overlay_new (x, y, width, len * 2 + 2);
220
221 scr_overlay_set (0, 0, rowcol);
222
223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
224
225 for (int y = 0; y < len; y++)
226 {
227 char buf[9];
228
229 ch = *chr++;
230
231 sprintf (buf, "%8x", ch);
232 scr_overlay_set (0, y + 1, buf);
233 scr_overlay_set (9, y + 1, '=');
234# if !UNICODE_3
235 if (ch >= 0x10000)
236 ch = 0xfffd;
237# endif
238 scr_overlay_set (11, y + 1, ch, r);
239
240 if (WCWIDTH (ch) >= 2)
241 scr_overlay_set (12, y + 1, NOCHAR, r);
242 }
243
244// {
245// char buf[4+4+3+1];
246// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
247// scr_overlay_set (0, 0, buf);
248// }
249 scr_overlay_set (0, len + 1, attr);
250 for (int i = 0; i < len; i++)
251 {
252 scr_overlay_set (0, len + 2 + i, fname[i]);
253 free (fname[i]);
254 }
255
256# if ENABLE_COMBINING
257 if (alloc)
258 delete [] alloc;
259# endif
260}
261#endif
262
263void ecb_cold
264rxvt_term::commit_iso14755 ()
265{
266 wchar_t ch = iso14755buf & ISO_14755_MASK;
267
268 if (iso14755buf & ISO_14755_51)
269 {
270 char mb[MB_LEN_MAX];
271 int len;
272
273 // allow verbatim 0-bytes and control-bytes to be entered
274 if (ch >= 0x20)
275 len = wctomb (mb, ch);
276 else
277 {
278 mb[0] = ch;
279 len = 1;
280 }
281
282 if (len > 0)
283 tt_write (mb, len);
284 else
285 scr_bell ();
286 }
287
288 iso14755buf = 0;
289}
290
291static int ecb_cold
292hex_keyval (XKeyEvent &ev)
293{
294 // check whether this event corresponds to a hex digit
295 // if the modifiers had not been pressed.
296 for (int index = 0; index < 8; index++)
297 {
298 KeySym k = XLookupKeysym (&ev, index);
299
300 if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0;
301 else if (k >= XK_0 && k <= XK_9) return k - XK_0;
302 else if (k >= XK_a && k <= XK_f) return k - XK_a + 10;
303 else if (k >= XK_A && k <= XK_F) return k - XK_A + 10;
304 }
305
306 return -1;
307}
308#endif
309
310static inline KeySym ecb_cold
311translate_keypad (KeySym keysym, bool kp)
312{
313#ifdef XK_KP_Home
314 static const KeySym keypadtrans[] = {
315 XK_KP_7, // XK_KP_Home
316 XK_KP_4, // XK_KP_Left
317 XK_KP_8, // XK_KP_Up
318 XK_KP_6, // XK_KP_Right
319 XK_KP_2, // XK_KP_Down
320# ifndef UNSHIFTED_SCROLLKEYS
321 XK_KP_9, // XK_KP_Prior
322 XK_KP_3, // XK_KP_Next
323# else
324 XK_Prior,
325 XK_Next,
326# endif
327 XK_KP_1, // XK_KP_End
328 XK_KP_5, // XK_KP_Begin
329 };
330
331 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
332 {
333 unsigned int index = keysym - XK_KP_Home;
334 keysym = kp ? keypadtrans[index] : XK_Home + index;
335 }
336 else if (keysym == XK_KP_Insert)
337 keysym = kp ? XK_KP_0 : XK_Insert;
338# ifndef NO_DELETE_KEY
339 else if (keysym == XK_KP_Delete)
340 keysym = kp ? XK_KP_Decimal : XK_Delete;
341# endif
342#endif
343 return keysym;
344}
345
346static inline int ecb_cold
347map_function_key (KeySym keysym)
348{
349 int param = 0;
350
351 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
352 {
353 param = 11 + keysym - XK_F1;
354 if (keysym >= XK_F17)
355 param += 4;
356 else if (keysym >= XK_F15)
357 param += 3;
358 else if (keysym >= XK_F11)
359 param += 2;
360 else if (keysym >= XK_F6)
361 param += 1;
362 }
363 else
364 switch (keysym)
365 {
366 case XK_Find:
367 param = 1;
368 break;
369 case XK_Insert:
370 param = 2;
371 break;
372#ifdef DXK_Remove
373 case DXK_Remove:
374#endif
375 case XK_Execute:
376 param = 3;
377 break;
378 case XK_Select:
379 param = 4;
380 break;
381#ifndef UNSHIFTED_SCROLLKEYS
382 case XK_Prior:
383 param = 5;
384 break;
385 case XK_Next:
386 param = 6;
387 break;
388 case XK_Home:
389 param = 7;
390 break;
391 case XK_End:
392 param = 8;
393 break;
394#endif
395 case XK_Help:
396 param = 28;
397 break;
398 case XK_Menu:
399 param = 29;
400 break;
401 }
402 return param;
403}
404
405static inline wchar_t *
406rxvt_wcsdup (const wchar_t *str, int len)
407{
408 wchar_t *r = (wchar_t *)rxvt_malloc ((len + 1) * sizeof (wchar_t));
409 memcpy (r, str, len * sizeof (wchar_t));
410 r[len] = 0;
411 return r;
412}
413
414void ecb_cold
64rxvt_term::lookup_key (XKeyEvent &ev) 415rxvt_term::key_press (XKeyEvent &ev)
65{ 416{
66 int ctrl, meta, shft, len; 417 int ctrl, meta, shft, len;
67 unsigned int newlen;
68 KeySym keysym; 418 KeySym keysym;
69#ifdef DEBUG_CMD
70 static int debug_key = 1; /* accessible by a debugger only */
71#endif
72 int valid_keysym; 419 int valid_keysym;
73 unsigned char kbuf[KBUFSZ]; 420 char rkbuf[KBUFSZ];
421 char *kbuf = rkbuf + 1;
422
423#if ISO_14755
424 if (iso14755buf & ISO_14755_52)
425 return;
426#endif
74 427
75 /* 428 /*
76 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 429 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
77 * escape sequence to toggle the Keypad. 430 * escape sequence to toggle the Keypad.
78 * 431 *
79 * Always permit `shift' to override the current setting 432 * Always permit `shift' to override the current setting
80 */ 433 */
81 shft = (ev.state & ShiftMask); 434 shft = ev.state & ShiftMask;
82 ctrl = (ev.state & ControlMask); 435 ctrl = ev.state & ControlMask;
83 meta = (ev.state & ModMetaMask); 436 meta = ev.state & ModMetaMask;
84
85 if (numlock_state || (ev.state & ModNumLockMask))
86 {
87 numlock_state = (ev.state & ModNumLockMask);
88 PrivMode ((!numlock_state), PrivMode_aplKP);
89 }
90 437
91 kbuf[0] = 0; 438 kbuf[0] = 0;
92 439
93#ifdef USE_XIM 440#if USE_XIM
94 if (Input_Context) 441 if (Input_Context)
95 { 442 {
96 Status status_return; 443 Status status_return;
97 444
98#if 0 445#if 0
99#ifdef X_HAVE_UTF8_STRING 446#ifdef X_HAVE_UTF8_STRING
100 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 447 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
101 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 448 len = Xutf8LookupString (Input_Context, &ev, kbuf,
102 KBUFSZ, &keysym, &status_return); 449 KBUFSZ, &keysym, &status_return);
103 else 450 else
104#endif 451#endif
105#endif 452#endif
106 { 453 {
… …
108 455
109 // the XOpenIM manpage lies about hardcoding the locale 456 // the XOpenIM manpage lies about hardcoding the locale
110 // at the point of XOpenIM, so temporarily switch locales 457 // at the point of XOpenIM, so temporarily switch locales
111 if (rs[Rs_imLocale]) 458 if (rs[Rs_imLocale])
112 SET_LOCALE (rs[Rs_imLocale]); 459 SET_LOCALE (rs[Rs_imLocale]);
460
113 // assume wchar_t == unicode or better 461 // assume wchar_t == unicode or better
114 len = XwcLookupString (Input_Context, &ev, wkbuf, 462 len = XwcLookupString (Input_Context, &ev, wkbuf,
115 KBUFSZ, &keysym, &status_return); 463 KBUFSZ, &keysym, &status_return);
464
116 if (rs[Rs_imLocale]) 465 if (rs[Rs_imLocale])
117 SET_LOCALE (locale); 466 SET_LOCALE (locale);
118 467
119 if (status_return == XLookupChars 468 if (status_return == XLookupChars
120 || status_return == XLookupBoth) 469 || status_return == XLookupBoth)
… …
141 || status_return == XLookupBoth; 490 || status_return == XLookupBoth;
142 } 491 }
143 else 492 else
144#endif 493#endif
145 { 494 {
146 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 495 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
147 valid_keysym = keysym != NoSymbol; 496 valid_keysym = keysym != NoSymbol;
148 } 497 }
149 498
150 if (valid_keysym) 499 if (valid_keysym)
151 { 500 {
501#ifdef KEYSYM_RESOURCE
502 if (keyboard->dispatch (this, keysym, ev.state))
503 return;
504#endif
505
152 if (TermWin.saveLines) 506 if (saveLines)
153 { 507 {
154#ifdef UNSHIFTED_SCROLLKEYS 508#ifdef UNSHIFTED_SCROLLKEYS
155 if (!ctrl && !meta) 509 if (!ctrl && !meta)
156 {
157#else 510#else
158 if (IS_SCROLL_MOD) 511 if (IS_SCROLL_MOD)
512#endif
159 { 513 {
160#endif
161 int lnsppg; 514 int lnsppg;
162 515
163#ifdef PAGING_CONTEXT_LINES 516#ifdef PAGING_CONTEXT_LINES
164 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 517 lnsppg = nrow - PAGING_CONTEXT_LINES;
165#else 518#else
166 lnsppg = TermWin.nrow * 4 / 5; 519 lnsppg = nrow * 4 / 5;
167#endif 520#endif
521 max_it (lnsppg, 1);
522
168 if (keysym == XK_Prior) 523 if (keysym == XK_Prior)
169 { 524 {
170 scr_page (UP, lnsppg); 525 scr_page (lnsppg);
171 return; 526 return;
172 } 527 }
173 else if (keysym == XK_Next) 528 else if (keysym == XK_Next)
174 { 529 {
175 scr_page (DN, lnsppg); 530 scr_page (-lnsppg);
176 return; 531 return;
177 } 532 }
178 } 533 }
179#ifdef SCROLL_ON_UPDOWN_KEYS 534#ifdef SCROLL_ON_UPDOWN_KEYS
180 if (IS_SCROLL_MOD) 535 if (IS_SCROLL_MOD)
181 { 536 {
182 if (keysym == XK_Up) 537 if (keysym == XK_Up)
183 { 538 {
184 scr_page (UP, 1); 539 scr_page (1);
185 return; 540 return;
186 } 541 }
187 else if (keysym == XK_Down) 542 else if (keysym == XK_Down)
188 { 543 {
189 scr_page (DN, 1); 544 scr_page (-1);
190 return; 545 return;
191 } 546 }
192 } 547 }
193#endif 548#endif
194#ifdef SCROLL_ON_HOMEEND_KEYS 549#ifdef SCROLL_ON_HOMEEND_KEYS
195 if (IS_SCROLL_MOD) 550 if (IS_SCROLL_MOD)
196 { 551 {
197 if (keysym == XK_Home) 552 if (keysym == XK_Home)
198 { 553 {
199 scr_move_to (0, 1); 554 scr_changeview (top_row);
200 return; 555 return;
201 } 556 }
202 else if (keysym == XK_End) 557 else if (keysym == XK_End)
203 { 558 {
204 scr_move_to (1, 0); 559 scr_changeview (0);
205 return; 560 return;
206 } 561 }
207 } 562 }
208#endif 563#endif
209 } 564 }
… …
214 if (keysym >= XK_F1 && keysym <= XK_F10) 569 if (keysym >= XK_F1 && keysym <= XK_F10)
215 { 570 {
216 keysym += (XK_F11 - XK_F1); 571 keysym += (XK_F11 - XK_F1);
217 shft = 0; /* turn off Shift */ 572 shft = 0; /* turn off Shift */
218 } 573 }
219 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 574 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
220 { 575 {
221 switch (keysym) 576 switch (keysym)
222 { 577 {
223 /* normal XTerm key bindings */ 578 /* normal XTerm key bindings */
224 case XK_Insert: /* Shift+Insert = paste mouse selection */ 579 case XK_Insert: /* Shift+Insert = paste mouse selection */
225 selection_request (ev.time, 0, 0); 580 selection_request (ev.time);
226 return; 581 return;
582#if TODO
227 /* rxvt extras */ 583 /* rxvt extras */
228 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 584 case XK_KP_Add: /* Shift+KP_Add = bigger font */
229 change_font (FONT_UP);
230 return; 585 return;
231 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 586 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
232 change_font (FONT_DN);
233 return; 587 return;
588#endif
234 } 589 }
235 } 590 }
236 } 591 }
237#ifdef PRINTPIPE 592
593 if (ctrl && meta && (keysym == XK_c || keysym == XK_v))
594 {
238 if (keysym == XK_Print) 595 if (keysym == XK_v)
596 selection_request (ev.time, Sel_Clipboard);
597 else if (selection.len > 0)
239 { 598 {
240 scr_printscreen (ctrl | shft); 599 free (selection.clip_text);
600 selection.clip_text = rxvt_wcsdup (selection.text, selection.len);
601 selection.clip_len = selection.len;
602 selection_grab (CurrentTime, true);
603 }
604
241 return; 605 return;
242 } 606 }
243#endif
244 607
245 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 608#if ENABLE_FRILLS || ISO_14755
609 // ISO 14755 support
610 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
246 { 611 {
247#ifdef KEYSYM_RESOURCE 612 int hv;
248 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL) 613
614 if (iso14755buf & ISO_14755_51
615 && (keysym == XK_space || keysym == XK_KP_Space
616 || keysym == XK_Return || keysym == XK_KP_Enter))
249 { 617 {
250 unsigned int l; 618 commit_iso14755 ();
251 const unsigned char *kbuf0; 619 iso14755buf = ISO_14755_51;
252 620# if ISO_14755
253 kbuf0 = (Keysym_map[keysym & 0xFF]); 621 iso14755_51 (0);
254 l = (unsigned int)*kbuf0++;
255
256 /* escape prefix */
257 if (meta
258# ifdef META8_OPTION
259 && meta_char == C0_ESC
260# endif 622# endif
261 ) 623 return;
262 {
263 const unsigned char ch = C0_ESC;
264 tt_write (&ch, 1);
265 } 624 }
266 625 else if (keysym == XK_BackSpace)
267 tt_write (kbuf0, l); 626 {
627 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
628# if ISO_14755
629 iso14755_51 (iso14755buf & ISO_14755_MASK);
630# endif
631 return;
632 }
633 else if ((hv = hex_keyval (ev)) >= 0)
634 {
635 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
636 | hv | ISO_14755_51;
637# if ISO_14755
638 iso14755_51 (iso14755buf & ISO_14755_MASK);
639# endif
268 return; 640 return;
269 } 641 }
270 else 642 else
271#endif
272 { 643 {
273 newlen = 1; 644# if ISO_14755
645 scr_overlay_off ();
646# endif
647 iso14755buf = 0;
648 }
649 }
650 else if (option (Opt_iso14755) &&
651 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
652 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
653 if (!(iso14755buf & ISO_14755_STARTED))
654 {
655 iso14755buf |= ISO_14755_STARTED;
656# if ISO_14755
657 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
658 scr_overlay_set (0, 0, "ISO 14755 mode");
659# endif
660 }
661#endif
662
663#ifdef PRINTPIPE
664 if (keysym == XK_Print)
665 {
666 scr_printscreen (ctrl | shft);
667 return;
668 }
669#endif
670
671 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
672 {
673 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
674 unsigned int newlen = 1;
675
676 if (ev.state & ModNumLockMask)
677 kp = false;
678
679 keysym = translate_keypad (keysym, kp);
680
274 switch (keysym) 681 switch (keysym)
682 {
683#ifndef NO_BACKSPACE_KEY
684 case XK_BackSpace:
685 if (priv_modes & PrivMode_HaveBackSpace)
686 {
687 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
688 ^ !!ctrl) ? '\b' : '\177';
689 kbuf[1] = '\0';
690 }
691 else
692 strcpy (kbuf, rs[Rs_backspace_key]);
693 break;
694#endif
695#ifndef NO_DELETE_KEY
696 case XK_Delete:
697 strcpy (kbuf, rs[Rs_delete_key]);
698 break;
699#endif
700 case XK_Tab:
701 if (shft)
702 strcpy (kbuf, "\033[Z");
703 else
704 {
705#ifdef CTRL_TAB_MAKES_META
706 if (ctrl)
707 meta = 1;
708#endif
709#ifdef MOD4_TAB_MAKES_META
710 if (ev.state & Mod4Mask)
711 meta = 1;
712#endif
713 newlen = 0;
714 }
715 break;
716
717 case XK_Up: /* "\033[A" */
718 case XK_Down: /* "\033[B" */
719 case XK_Right: /* "\033[C" */
720 case XK_Left: /* "\033[D" */
721 strcpy (kbuf, "\033[Z");
722 kbuf[2] = "DACB"[keysym - XK_Left];
723 /* do Shift first */
724 if (shft)
725 kbuf[2] = "dacb"[keysym - XK_Left];
726 else if (ctrl)
727 {
728 kbuf[1] = 'O';
729 kbuf[2] = "dacb"[keysym - XK_Left];
730 }
731 else if (priv_modes & PrivMode_aplCUR)
732 kbuf[1] = 'O';
733 break;
734
735 case XK_KP_Enter:
736 /* allow shift to override */
737 if (kp)
738 {
739 strcpy (kbuf, "\033OM");
740 break;
741 }
742
743 /* FALLTHROUGH */
744
745 case XK_Return:
746 if (priv_modes & PrivMode_LFNL)
747 {
748 kbuf[0] = '\015';
749 kbuf[1] = '\012';
750 kbuf[2] = '\0';
751 }
752 else
753 {
754 kbuf[0] = '\015';
755 kbuf[1] = '\0';
756 }
757 break;
758
759 case XK_KP_F1: /* "\033OP" */
760 case XK_KP_F2: /* "\033OQ" */
761 case XK_KP_F3: /* "\033OR" */
762 case XK_KP_F4: /* "\033OS" */
763 strcpy (kbuf, "\033OP");
764 kbuf[2] += (keysym - XK_KP_F1);
765 break;
766
767 case XK_KP_Multiply: /* "\033Oj" : "*" */
768 case XK_KP_Add: /* "\033Ok" : "+" */
769 case XK_KP_Separator: /* "\033Ol" : "," */
770 case XK_KP_Subtract: /* "\033Om" : "-" */
771 case XK_KP_Decimal: /* "\033On" : "." */
772 case XK_KP_Divide: /* "\033Oo" : "/" */
773 case XK_KP_0: /* "\033Op" : "0" */
774 case XK_KP_1: /* "\033Oq" : "1" */
775 case XK_KP_2: /* "\033Or" : "2" */
776 case XK_KP_3: /* "\033Os" : "3" */
777 case XK_KP_4: /* "\033Ot" : "4" */
778 case XK_KP_5: /* "\033Ou" : "5" */
779 case XK_KP_6: /* "\033Ov" : "6" */
780 case XK_KP_7: /* "\033Ow" : "7" */
781 case XK_KP_8: /* "\033Ox" : "8" */
782 case XK_KP_9: /* "\033Oy" : "9" */
783 /* allow shift to override */
784 if (kp)
785 {
786 strcpy (kbuf, "\033Oj");
787 kbuf[2] += (keysym - XK_KP_Multiply);
788 }
789 else
790 {
791 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
792 kbuf[1] = '\0';
793 }
794 break;
795
796 default:
275 { 797 {
276#ifndef NO_BACKSPACE_KEY 798 int param = map_function_key (keysym);
277 case XK_BackSpace: 799 if (param > 0)
278 if (PrivateModes & PrivMode_HaveBackSpace) 800 sprintf (kbuf,"\033[%d~", param);
279 {
280 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace)
281 ^ !!ctrl) ? '\b' : '\177';
282 kbuf[1] = '\0';
283 }
284 else 801 else
285 STRCPY (kbuf, key_backspace);
286 break;
287#endif
288#ifndef NO_DELETE_KEY
289 case XK_Delete:
290 STRCPY (kbuf, key_delete);
291 break;
292#endif
293 case XK_Tab:
294 if (shft)
295 STRCPY (kbuf, "\033[Z");
296 else
297 {
298#ifdef CTRL_TAB_MAKES_META
299 if (ctrl)
300 meta = 1;
301#endif
302#ifdef MOD4_TAB_MAKES_META
303 if (ev.state & Mod4Mask)
304 meta = 1;
305#endif
306 newlen = 0;
307 }
308 break;
309
310#ifdef XK_KP_Left
311 case XK_KP_Up: /* \033Ox or standard */
312 case XK_KP_Down: /* \033Or or standard */
313 case XK_KP_Right: /* \033Ov or standard */
314 case XK_KP_Left: /* \033Ot or standard */
315 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
316 {
317 STRCPY (kbuf, "\033OZ");
318 kbuf[2] = "txvr"[keysym - XK_KP_Left];
319 break;
320 }
321 else
322 /* translate to std. cursor key */
323 keysym = XK_Left + (keysym - XK_KP_Left);
324 /* FALLTHROUGH */
325#endif
326 case XK_Up: /* "\033[A" */
327 case XK_Down: /* "\033[B" */
328 case XK_Right: /* "\033[C" */
329 case XK_Left: /* "\033[D" */
330 STRCPY (kbuf, "\033[Z");
331 kbuf[2] = "DACB"[keysym - XK_Left];
332 /* do Shift first */
333 if (shft)
334 kbuf[2] = "dacb"[keysym - XK_Left];
335 else if (ctrl)
336 {
337 kbuf[1] = 'O';
338 kbuf[2] = "dacb"[keysym - XK_Left];
339 }
340 else if (PrivateModes & PrivMode_aplCUR)
341 kbuf[1] = 'O';
342 break;
343
344#ifndef UNSHIFTED_SCROLLKEYS
345# ifdef XK_KP_Prior
346 case XK_KP_Prior:
347 /* allow shift to override */
348 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
349 {
350 STRCPY (kbuf, "\033Oy");
351 break;
352 }
353 /* FALLTHROUGH */
354# endif
355 case XK_Prior:
356 STRCPY (kbuf, "\033[5~");
357 break;
358# ifdef XK_KP_Next
359 case XK_KP_Next:
360 /* allow shift to override */
361 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
362 {
363 STRCPY (kbuf, "\033Os");
364 break;
365 }
366 /* FALLTHROUGH */
367# endif
368 case XK_Next:
369 STRCPY (kbuf, "\033[6~");
370 break;
371#endif
372 case XK_KP_Enter:
373 /* allow shift to override */
374 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
375 {
376 STRCPY (kbuf, "\033OM");
377 }
378 else
379 {
380 kbuf[0] = '\r';
381 kbuf[1] = '\0';
382 }
383 break;
384
385#ifdef XK_KP_Begin
386 case XK_KP_Begin:
387 STRCPY (kbuf, "\033Ou");
388 break;
389
390 case XK_KP_Insert:
391 STRCPY (kbuf, "\033Op");
392 break;
393
394 case XK_KP_Delete:
395 STRCPY (kbuf, "\033On");
396 break;
397#endif
398 case XK_KP_F1: /* "\033OP" */
399 case XK_KP_F2: /* "\033OQ" */
400 case XK_KP_F3: /* "\033OR" */
401 case XK_KP_F4: /* "\033OS" */
402 STRCPY (kbuf, "\033OP");
403 kbuf[2] += (keysym - XK_KP_F1);
404 break;
405
406 case XK_KP_Multiply: /* "\033Oj" : "*" */
407 case XK_KP_Add: /* "\033Ok" : "+" */
408 case XK_KP_Separator: /* "\033Ol" : "," */
409 case XK_KP_Subtract: /* "\033Om" : "-" */
410 case XK_KP_Decimal: /* "\033On" : "." */
411 case XK_KP_Divide: /* "\033Oo" : "/" */
412 case XK_KP_0: /* "\033Op" : "0" */
413 case XK_KP_1: /* "\033Oq" : "1" */
414 case XK_KP_2: /* "\033Or" : "2" */
415 case XK_KP_3: /* "\033Os" : "3" */
416 case XK_KP_4: /* "\033Ot" : "4" */
417 case XK_KP_5: /* "\033Ou" : "5" */
418 case XK_KP_6: /* "\033Ov" : "6" */
419 case XK_KP_7: /* "\033Ow" : "7" */
420 case XK_KP_8: /* "\033Ox" : "8" */
421 case XK_KP_9: /* "\033Oy" : "9" */
422 /* allow shift to override */
423 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
424 {
425 STRCPY (kbuf, "\033Oj");
426 kbuf[2] += (keysym - XK_KP_Multiply);
427 }
428 else
429 {
430 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
431 kbuf[1] = '\0';
432 }
433 break;
434
435 case XK_Find:
436 STRCPY (kbuf, "\033[1~");
437 break;
438 case XK_Insert:
439 STRCPY (kbuf, "\033[2~");
440 break;
441#ifdef DXK_Remove /* support for DEC remove like key */
442 case DXK_Remove:
443 /* FALLTHROUGH */
444#endif
445 case XK_Execute:
446 STRCPY (kbuf, "\033[3~");
447 break;
448 case XK_Select:
449 STRCPY (kbuf, "\033[4~");
450 break;
451#ifdef XK_KP_End
452 case XK_KP_End:
453 /* allow shift to override */
454 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
455 {
456 STRCPY (kbuf, "\033Oq");
457 break;
458 }
459 /* FALLTHROUGH */
460#endif
461 case XK_End:
462 STRCPY (kbuf, KS_END);
463 break;
464#ifdef XK_KP_Home
465 case XK_KP_Home:
466 /* allow shift to override */
467 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
468 {
469 STRCPY (kbuf, "\033Ow");
470 break;
471 }
472 /* FALLTHROUGH */
473#endif
474 case XK_Home:
475 STRCPY (kbuf, KS_HOME);
476 break;
477
478#define FKEY(n, fkey) \
479 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
480
481 case XK_F1: /* "\033[11~" */
482 case XK_F2: /* "\033[12~" */
483 case XK_F3: /* "\033[13~" */
484 case XK_F4: /* "\033[14~" */
485 case XK_F5: /* "\033[15~" */
486 FKEY (11, XK_F1);
487 break;
488 case XK_F6: /* "\033[17~" */
489 case XK_F7: /* "\033[18~" */
490 case XK_F8: /* "\033[19~" */
491 case XK_F9: /* "\033[20~" */
492 case XK_F10: /* "\033[21~" */
493 FKEY (17, XK_F6);
494 break;
495 case XK_F11: /* "\033[23~" */
496 case XK_F12: /* "\033[24~" */
497 case XK_F13: /* "\033[25~" */
498 case XK_F14: /* "\033[26~" */
499 FKEY (23, XK_F11);
500 break;
501 case XK_F15: /* "\033[28~" */
502 case XK_F16: /* "\033[29~" */
503 FKEY (28, XK_F15);
504 break;
505 case XK_Help: /* "\033[28~" */
506 FKEY (28, XK_Help);
507 break;
508 case XK_Menu: /* "\033[29~" */
509 FKEY (29, XK_Menu);
510 break;
511 case XK_F17: /* "\033[31~" */
512 case XK_F18: /* "\033[32~" */
513 case XK_F19: /* "\033[33~" */
514 case XK_F20: /* "\033[34~" */
515 case XK_F21: /* "\033[35~" */
516 case XK_F22: /* "\033[36~" */
517 case XK_F23: /* "\033[37~" */
518 case XK_F24: /* "\033[38~" */
519 case XK_F25: /* "\033[39~" */
520 case XK_F26: /* "\033[40~" */
521 case XK_F27: /* "\033[41~" */
522 case XK_F28: /* "\033[42~" */
523 case XK_F29: /* "\033[43~" */
524 case XK_F30: /* "\033[44~" */
525 case XK_F31: /* "\033[45~" */
526 case XK_F32: /* "\033[46~" */
527 case XK_F33: /* "\033[47~" */
528 case XK_F34: /* "\033[48~" */
529 case XK_F35: /* "\033[49~" */
530 FKEY (31, XK_F17);
531 break;
532#undef FKEY
533 default:
534 newlen = 0; 802 newlen = 0;
535 break;
536 } 803 }
537 if (newlen) 804 break;
538 len = STRLEN (kbuf);
539 } 805 }
540 806
807 if (newlen)
808 len = strlen (kbuf);
809
810 if (len > 0)
811 {
541 /* 812 /*
813 * pass Shift/Control indicators for function keys ending with `~'
814 *
815 * eg,
816 * Prior = "ESC[5~"
817 * Shift+Prior = "ESC[5$"
818 * Ctrl+Prior = "ESC[5^"
819 * Ctrl+Shift+Prior = "ESC[5@"
820 */
821 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
822 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
823
824 /*
542 * Pass meta for all function keys, if 'meta' option set 825 * Pass meta for all function keys, if 'meta' option set
543 */ 826 */
544#ifdef META8_OPTION 827#ifdef META8_OPTION
545 if (meta && (meta_char == 0x80) && len > 0) 828 if (meta && (meta_char == 0x80))
546 kbuf[len - 1] |= 0x80; 829 kbuf[len - 1] |= 0x80;
547#endif 830#endif
831 }
548 832
549 } 833 }
550 else if (ctrl && keysym == XK_minus) 834 else if (ctrl && keysym == XK_minus)
551 { 835 {
552 len = 1; 836 len = 1;
553 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 837 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
838 }
839 else if (keysym == XK_ISO_Left_Tab)
840 {
841 strcpy (kbuf, "\033[Z");
842 len = 3;
554 } 843 }
555 else 844 else
556 { 845 {
557#ifdef META8_OPTION 846#ifdef META8_OPTION
558 /* set 8-bit on */ 847 /* set 8-bit on */
559 if (meta && (meta_char == 0x80)) 848 if (meta && (meta_char == 0x80))
560 { 849 {
561 unsigned char *ch; 850 char *ch;
562 851
563 for (ch = kbuf; ch < kbuf + len; ch++) 852 for (ch = kbuf; ch < kbuf + len; ch++)
564 *ch |= 0x80; 853 *ch |= 0x80;
565 854
566 meta = 0; 855 meta = 0;
… …
568#endif 857#endif
569 /* nil */ ; 858 /* nil */ ;
570 } 859 }
571 } 860 }
572 861
862 /* escape prefix */
863 if (len && meta
864#ifdef META8_OPTION
865 && meta_char == C0_ESC
866#endif
867 )
868 {
869 *--kbuf = C0_ESC;
870 len++;
871 }
872
873 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
874 return;
875
573 if (len <= 0) 876 if (len <= 0)
574 return; /* not mapped */ 877 return; /* not mapped */
575 878
576 if (Options & Opt_scrollTtyKeypress) 879 if (option (Opt_scrollTtyKeypress))
577 if (TermWin.view_start) 880 if (view_start)
578 { 881 {
579 TermWin.view_start = 0; 882 view_start = 0;
580 want_refresh = 1; 883 want_refresh = 1;
581 } 884 }
582 885
583 /*
584 * these modifications only affect the static keybuffer
585 * pass Shift/Control indicators for function keys ending with `~'
586 *
587 * eg,
588 * Prior = "ESC[5~"
589 * Shift+Prior = "ESC[5$"
590 * Ctrl+Prior = "ESC[5^"
591 * Ctrl+Shift+Prior = "ESC[5@"
592 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
593 */
594 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
595 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
596
597 /* escape prefix */
598 if (meta
599#ifdef META8_OPTION
600 && meta_char == C0_ESC
601#endif
602 )
603 {
604 const unsigned char ch = C0_ESC;
605 tt_write (&ch, 1);
606 }
607
608#if defined(DEBUG_CMD)
609 /* Display keyboard buffer contents */
610 unsigned char *p;
611 int i;
612
613 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
614 for (i = 0, p = kbuf; i < len; i++, p++)
615 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
616 fprintf (stderr, "'\n");
617#endif /* DEBUG_CMD */
618 tt_write (kbuf, (unsigned int)len); 886 tt_write (kbuf, (unsigned int)len);
619} 887}
620/*}}} */
621 888
622#if (MENUBAR_MAX) 889void ecb_cold
623/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 890rxvt_term::key_release (XKeyEvent &ev)
624/* attempt to `write' count to the input buffer */
625unsigned int
626rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
627{ 891{
628 unsigned int n, s; 892#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
893 KeySym keysym;
629 894
630 n = cmdbuf_ptr - cmdbuf_base; 895 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
631 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 896#endif
632 897
633 if (n > 0 && s < count) 898#if ENABLE_FRILLS || ISO_14755
899 // ISO 14755 support
900 if (iso14755buf)
901 if (iso14755buf & ISO_14755_52)
634 { 902 {
635 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 903# if ISO_14755
636 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 904 scr_overlay_off ();
637 cmdbuf_ptr = cmdbuf_base; 905# endif
638 cmdbuf_endp -= n; 906# if ISO_14755
639 s += n; 907 // iso14755 part 5.2 handling: release time
908 // first: controls
909 if ((ev.state & ControlMask)
910 && ((keysym >= 0x40 && keysym <= 0x5f)
911 || (keysym >= 0x61 && keysym <= 0x7f)))
912 {
913 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
914 commit_iso14755 ();
915
916 return;
917 }
918
919 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
920 if (i[0] == keysym)
921 {
922 iso14755buf = ISO_14755_51 | i[1];
923 commit_iso14755 ();
924
925 return;
926 }
927
928 scr_bell ();
929# endif
930 iso14755buf = 0;
931
932 return;
640 } 933 }
641 934 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
642 if (count > s)
643 { 935 {
644 rxvt_warn ("data loss: cmd_write too large, continuing.\n"); 936# if ISO_14755
645 count = s; 937 scr_overlay_off ();
938# endif
939 if (iso14755buf & ISO_14755_51)
940 commit_iso14755 ();
941#if ISO_14755
942 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
943 {
944 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
945
946 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
947 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
948 }
949# endif
950 else
951 iso14755buf = 0;
646 } 952 }
953#endif
647 954
648 for (; count--;) 955 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
649 *cmdbuf_endp++ = *str++;
650
651 cmd_parse ();
652
653 return 0; 956 return;
957
958#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
959 if (!(ev.state & ControlMask))
960 slip_wheel_ev.stop ();
961 else if (keysym == XK_Control_L || keysym == XK_Control_R)
962 mouse_slip_wheel_speed = 0;
963#endif
654} 964}
655#endif /* MENUBAR_MAX */
656 965
657void 966void
658rxvt_term::flush () 967rxvt_term::flush ()
659{ 968{
660#ifdef TRANSPARENT 969 flush_ev.stop ();
661 if (want_full_refresh) 970
971#ifdef HAVE_IMG
972 if (bg_flags & BG_NEEDS_REFRESH)
662 { 973 {
663 want_full_refresh = 0; 974 bg_flags &= ~BG_NEEDS_REFRESH;
664 scr_clear ();
665 scr_touch (false); 975 scr_touch (false);
666 want_refresh = 1;
667 } 976 }
668#endif 977#endif
669 978
670 if (want_refresh) 979 if (want_refresh)
671 { 980 {
981 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
982 {
983 int row = view_start;
984 int end_row = row + nrow;
985
986 while (row > top_row && ROW (row - 1).is_longer ())
987 --row;
988
989 do
990 {
991 int start_row = row;
992 line_t *l;
993
994 do
995 {
996 l = &ROW (row++);
997
998 if (!(l->f & LINE_FILTERED))
999 {
1000 // line not filtered, mark it as filtered
1001 l->f |= LINE_FILTERED;
1002 while (l->is_longer ())
1003 {
1004 l = &ROW (row++);
1005 l->f |= LINE_FILTERED;
1006 }
1007
1008 // and filter it
1009 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1010
1011 break;
1012 }
1013 }
1014 while (l->is_longer () && row < end_row);
1015 }
1016 while (row < end_row);
1017 }
1018
672 scr_refresh (refresh_type); 1019 scr_refresh ();
673 scrollbar_show (1); 1020 scrollBar.show (1);
674#ifdef USE_XIM 1021#if USE_XIM
675 IMSendSpot (); 1022 im_send_spot ();
676#endif 1023#endif
677 } 1024 }
678 1025
679 display->flush (); 1026 display->flush ();
680} 1027}
681 1028
1029/* checks whether a refresh is requested and starts the refresh timer */
682void 1030void
683rxvt_term::check_cb (check_watcher &w) 1031rxvt_term::refresh_check ()
684{ 1032{
685 SET_R (this); 1033 if (want_refresh && !flush_ev.is_active ())
686 SET_LOCALE (locale); 1034 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
687 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;
688 flush (); 1045 flush ();
689} 1046}
690 1047
691#ifdef CURSOR_BLINK 1048#ifdef CURSOR_BLINK
692void 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
693rxvt_term::cursor_blink_cb (time_watcher &w) 1065rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
694{ 1066{
695 hidden_cursor = !hidden_cursor; 1067 hidden_cursor = !hidden_cursor;
696 want_refresh = 1; 1068 want_refresh = 1;
697 1069 refresh_check ();
698 w.start (w.at + BLINK_INTERVAL);
699} 1070}
700#endif 1071#endif
701 1072
702#ifdef TEXT_BLINK 1073#ifdef TEXT_BLINK
703void 1074void
704rxvt_term::text_blink_cb (time_watcher &w) 1075rxvt_term::text_blink_cb (ev::timer &w, int revents)
705{ 1076{
706 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1077 if (scr_refresh_rend (RS_Blink, RS_Blink))
707 { 1078 {
708 hidden_text = !hidden_text; 1079 hidden_text = !hidden_text;
709 want_refresh = 1; 1080 want_refresh = 1;
710 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))
711 } 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 ();
712} 1194}
713#endif 1195#endif
714 1196
715bool 1197bool
716rxvt_term::pty_fill () 1198rxvt_term::pty_fill ()
717{ 1199{
718 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1200 cmdbuf_reify ();
719 1201
720 if (CBUFSIZ == n) 1202 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
721 { 1203
722 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1204 if (!avail)
723 n = 0;
724 } 1205 {
725 1206 // normally this indicates a "too long" command sequence - just drop the data we have
726 memmove (cmdbuf_base, cmdbuf_ptr, n);
727 cmdbuf_ptr = cmdbuf_base; 1207 cmdbuf_ptr = cmdbuf_base;
728 cmdbuf_endp = cmdbuf_ptr + n; 1208 cmdbuf_endp = cmdbuf_ptr;
1209 avail = CBUFSIZ;
1210 }
729 1211
730 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1212 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
731 1213
732 if (n > 0) 1214 if (r > 0)
733 { 1215 {
734 cmdbuf_endp += n; 1216 cmdbuf_endp += r;
735 return true; 1217 return true;
736 } 1218 }
737 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))
738 destroy (); 1231 destroy ();
739 1232 }
1233
740 return false; 1234 return false;
741} 1235}
742 1236
743void 1237void
744rxvt_term::pty_cb (io_watcher &w, short revents) 1238rxvt_term::pty_cb (ev::io &w, int revents)
745{ 1239{
746 SET_R (this); 1240 make_current ();
747 SET_LOCALE (locale);
748 1241
749 if (revents & EVENT_WRITE) 1242 if (revents & ev::READ)
750 tt_write (0, 0);
751 else if (revents & EVENT_READ)
752 // loop, but don't allow a single term to monopolize us 1243 // loop, but don't allow a single term to monopolize us
753 while (pty_fill ()) 1244 for (int i = CBUFCNT; i-- && pty_fill (); )
754 if (cmd_parse ()) 1245 cmd_parse ();
755 break; 1246
1247 if (revents & ev::WRITE)
1248 pty_write ();
1249
1250 refresh_check ();
756} 1251}
1252
1253void ecb_cold
1254rxvt_term::pointer_unblank ()
1255{
1256 XDefineCursor (dpy, vt, TermWin_cursor);
1257 recolour_cursor ();
757 1258
758#ifdef POINTER_BLANK 1259#ifdef POINTER_BLANK
759void
760rxvt_term::pointer_unblank ()
761{
762 XDefineCursor (display->display, TermWin.vt, TermWin_cursor);
763 recolour_cursor ();
764
765 hidden_pointer = 0; 1260 hidden_pointer = 0;
766 1261
767 if (Options & Opt_pointerBlank) 1262 if (option (Opt_pointerBlank))
768 pointer_ev.start (NOW + pointerBlankDelay); 1263 pointer_ev.start (pointerBlankDelay);
1264#endif
769} 1265}
770 1266
771void 1267#ifdef POINTER_BLANK
1268void ecb_cold
772rxvt_term::pointer_blank () 1269rxvt_term::pointer_blank ()
773{ 1270{
774 if (! (Options & Opt_pointerBlank)) 1271 if (!option (Opt_pointerBlank))
775 return; 1272 return;
776 1273
777 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1274 XDefineCursor (dpy, vt, display->blank_cursor);
778 XFlush (display->display); 1275 XFlush (dpy);
779 1276
780 hidden_pointer = 1; 1277 hidden_pointer = 1;
781} 1278}
782 1279
783void 1280void ecb_cold
784rxvt_term::pointer_cb (time_watcher &w) 1281rxvt_term::pointer_cb (ev::timer &w, int revents)
785{ 1282{
786 SET_R (this); 1283 make_current ();
787 SET_LOCALE (locale);
788 1284
789 pointer_blank (); 1285 pointer_blank ();
790} 1286}
791#endif 1287#endif
792 1288
793void 1289void
794rxvt_term::mouse_report (XButtonEvent &ev) 1290rxvt_term::mouse_report (XButtonEvent &ev)
795{ 1291{
796 int button_number, key_state = 0; 1292 int button_number, key_state = 0;
797 int x, y; 1293 int x, y;
1294 int code = 32;
798 1295
799 x = ev.x; 1296 x = Pixel2Col (ev.x) + 1;
800 y = ev.y; 1297 y = Pixel2Row (ev.y) + 1;
801 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 }
802 1308
803 if (MEvent.button == AnyButton) 1309 if (MEvent.button == AnyButton)
804 {
805 button_number = 3; 1310 button_number = 3;
806 }
807 else 1311 else
808 { 1312 {
809 button_number = MEvent.button - Button1; 1313 button_number = MEvent.button - Button1;
810 /* add 0x3D for wheel events, like xterm does */ 1314 /* add 0x3D for wheel events, like xterm does */
811 if (button_number >= 3) 1315 if (button_number >= 3)
812 button_number += (64 - 3); 1316 button_number += 64 - 3;
813 } 1317 }
814 1318
815 if (PrivateModes & PrivMode_MouseX10) 1319 if (priv_modes & PrivMode_MouseX10)
816 { 1320 {
817 /* 1321 /*
818 * do not report ButtonRelease 1322 * do not report ButtonRelease
819 * no state info allowed 1323 * no state info allowed
820 */ 1324 */
… …
835 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1339 + ((MEvent.state & ModMetaMask) ? 8 : 0)
836 + ((MEvent.state & ControlMask) ? 16 : 0); 1340 + ((MEvent.state & ControlMask) ? 16 : 0);
837#ifdef MOUSE_REPORT_DOUBLECLICK 1341#ifdef MOUSE_REPORT_DOUBLECLICK
838 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1342 key_state += ((MEvent.clicks > 1) ? 32 : 0);
839#endif 1343#endif
840
841 } 1344 }
842 1345
843#ifdef DEBUG_MOUSEREPORT 1346#if DEBUG_MOUSEREPORT
844 fprintf (stderr, "Mouse ["); 1347 fprintf (stderr, "Mouse [");
845 if (key_state & 16) 1348 if (key_state & 16)
846 fputc ('C', stderr); 1349 fputc ('C', stderr);
847 if (key_state & 4) 1350 if (key_state & 4)
848 fputc ('S', stderr); 1351 fputc ('S', stderr);
… …
850 fputc ('A', stderr); 1353 fputc ('A', stderr);
851 if (key_state & 32) 1354 if (key_state & 32)
852 fputc ('2', stderr); 1355 fputc ('2', stderr);
853 fprintf (stderr, "]: <%d>, %d/%d\n", 1356 fprintf (stderr, "]: <%d>, %d/%d\n",
854 button_number, 1357 button_number,
855 x + 1, 1358 x,
856 y + 1); 1359 y);
857#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
858 tt_printf ("\033[M%c%c%c", 1375 tt_printf ("\033[M%c%c%c",
859 (32 + button_number + key_state), 1376 code + button_number + key_state,
860 (32 + x + 1), 1377 32 + x,
861 (32 + y + 1)); 1378 32 + y);
862#endif
863} 1379}
864
865#ifdef USING_W11LIB
866void
867rxvt_W11_process_x_event (XEvent *ev)
868{
869 rxvt_t *r = rxvt_get_r ();
870
871 x_cb (*ev);
872}
873#endif
874 1380
875/*{{{ process an X event */ 1381/*{{{ process an X event */
876void 1382void ecb_hot
877rxvt_term::x_cb (XEvent &ev) 1383rxvt_term::x_cb (XEvent &ev)
878{ 1384{
879 SET_R (this); 1385 make_current ();
880 SET_LOCALE (locale);
881 1386
882#if defined(CURSOR_BLINK) 1387 dLocal (Display *, dpy);
883 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
884 {
885 if (hidden_cursor)
886 {
887 hidden_cursor = 0;
888 want_refresh = 1;
889 }
890 1388
891 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1389 if (ev.xany.window == vt
892 } 1390 && SHOULD_INVOKE (HOOK_X_EVENT)
893#endif 1391 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
894
895#if defined(POINTER_BLANK)
896 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
897 {
898 if (ev.type == MotionNotify
899 || ev.type == ButtonPress
900 || ev.type == ButtonRelease)
901 if (hidden_pointer)
902 pointer_unblank ();
903
904 if (ev.type == KeyPress && hidden_pointer == 0)
905 pointer_blank ();
906 }
907#endif
908
909#ifdef USE_XIM
910 if (XFilterEvent (&ev, None))
911 return; 1392 return;
912#endif
913 1393
1394 // for XQueryPointer
914 Window unused_root, unused_child; 1395 Window unused_root, unused_child;
915 int unused_root_x, unused_root_y; 1396 int unused_root_x, unused_root_y;
916 unsigned int unused_mask; 1397 unsigned int unused_mask;
917
918#ifdef DEBUG_X
919 const char *const eventnames[] =
920 { /* mason - this matches my system */
921 "",
922 "",
923 "KeyPress",
924 "KeyRelease",
925 "ButtonPress",
926 "ButtonRelease",
927 "MotionNotify",
928 "EnterNotify",
929 "LeaveNotify",
930 "FocusIn",
931 "FocusOut",
932 "KeymapNotify",
933 "Expose",
934 "GraphicsExpose",
935 "NoExpose",
936 "VisibilityNotify",
937 "CreateNotify",
938 "DestroyNotify",
939 "UnmapNotify",
940 "MapNotify",
941 "MapRequest",
942 "ReparentNotify",
943 "ConfigureNotify",
944 "ConfigureRequest",
945 "GravityNotify",
946 "ResizeRequest",
947 "CirculateNotify",
948 "CirculateRequest",
949 "PropertyNotify",
950 "SelectionClear",
951 "SelectionRequest",
952 "SelectionNotify",
953 "ColormapNotify",
954 "ClientMessage",
955 "MappingNotify"
956 };
957#endif
958
959#ifdef DEBUG_X
960 struct timeval tp;
961 struct tm *ltt;
962 (void)gettimeofday (&tp, NULL);
963 ltt = localtime (& (tp.tv_sec));
964 D_X ((stderr, "Event: %-16s %-7s %08lx (%4d-%02d-%02d %02d:%02d:%02d.%.6ld) %s %lu", eventnames[ev.type], (ev.xany.window == TermWin.parent[0] ? "parent" : (ev.xany.window == TermWin.vt ? "vt" : (ev.xany.window == scrollBar.win ? "scroll" : (ev.xany.window == menuBar.win ? "menubar" : "UNKNOWN")))), (ev.xany.window == TermWin.parent[0] ? TermWin.parent[0] : (ev.xany.window == TermWin.vt ? TermWin.vt : (ev.xany.window == scrollBar.win ? scrollBar.win : (ev.xany.window == menuBar.win ? menuBar.win : 0)))), ltt->tm_year + 1900, ltt->tm_mon + 1, ltt->tm_mday, ltt->tm_hour, ltt->tm_min, ltt->tm_sec, tp.tv_usec, ev.xany.send_event ? "S" : " ", ev.xany.serial));
965#endif
966 1398
967 switch (ev.type) 1399 switch (ev.type)
968 { 1400 {
969 case KeyPress: 1401 case KeyPress:
970 lookup_key (ev.xkey); 1402 key_press (ev.xkey);
971 break; 1403 break;
972 1404
973#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
974 case KeyRelease: 1405 case KeyRelease:
975 { 1406 key_release (ev.xkey);
976 if (! (ev.xkey.state & ControlMask))
977 mouse_slip_wheel_speed = 0;
978 else
979 {
980 KeySym ks;
981
982 ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);
983 if (ks == XK_Control_L || ks == XK_Control_R)
984 mouse_slip_wheel_speed = 0;
985 }
986 break; 1407 break;
987 }
988#endif
989 1408
990 case ButtonPress: 1409 case ButtonPress:
991 button_press (ev.xbutton); 1410 button_press (ev.xbutton);
992 break; 1411 break;
993 1412
… …
995 button_release (ev.xbutton); 1414 button_release (ev.xbutton);
996 break; 1415 break;
997 1416
998 case ClientMessage: 1417 case ClientMessage:
999 if (ev.xclient.format == 32 1418 if (ev.xclient.format == 32
1000 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1419 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1001 destroy ();
1002#ifdef OFFIX_DND
1003 /* OffiX Dnd (drag 'n' drop) protocol */
1004 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1005 && (ev.xclient.data.l[0] == DndFile
1006 || ev.xclient.data.l[0] == DndDir
1007 || ev.xclient.data.l[0] == DndLink))
1008 { 1420 {
1009 /* Get Dnd data */ 1421 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1010 Atom ActualType; 1422 {
1011 int ActualFormat; 1423 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1012 unsigned char *data; 1424 {
1013 unsigned long Size, RemainingBytes; 1425 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1014 1426 {
1015 XGetWindowProperty (display->display, display->root, 1427 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1016 xa[XA_DNDSELECTION], 1428 destroy ();
1017 0L, 1000000L, 1429 }
1018 False, AnyPropertyType, 1430#if ENABLE_EWMH
1019 &ActualType, &ActualFormat, 1431 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1020 &Size, &RemainingBytes, 1432 XSendEvent (dpy, ev.xclient.window = display->root,
1433 False, SubstructureRedirectMask | SubstructureNotifyMask,
1021 &data); 1434 &ev);
1022 XChangeProperty (display->display, display->root, 1435#endif
1023 XA_CUT_BUFFER0, XA_STRING, 1436 }
1024 8, PropModeReplace, 1437 }
1025 data, STRLEN (data)); 1438#if ENABLE_XEMBED
1026 XFree (data); 1439 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1027 selection_paste (display->root, XA_CUT_BUFFER0, True); 1440 {
1028 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1441 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1442 focus_in ();
1443 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1444 focus_out ();
1445 }
1446#endif
1029 } 1447 }
1030#endif /* OFFIX_DND */
1031 break;
1032
1033 case MappingNotify:
1034 XRefreshKeyboardMapping (& (ev.xmapping));
1035 break; 1448 break;
1036 1449
1037 /* 1450 /*
1038 * XXX: this is not the _current_ arrangement 1451 * XXX: this is not the _current_ arrangement
1039 * Here's my conclusion: 1452 * Here's my conclusion:
… …
1058 break; 1471 break;
1059 } 1472 }
1060 break; 1473 break;
1061 1474
1062 case FocusIn: 1475 case FocusIn:
1063 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)
1064 { 1491 {
1065 TermWin.focus = 1; 1492 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1066 want_refresh = 1;
1067#ifdef USE_XIM
1068 if (Input_Context != NULL)
1069 XSetICFocus (Input_Context);
1070#endif
1071#ifdef CURSOR_BLINK
1072 if (Options & Opt_cursorBlink)
1073 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1074#endif
1075
1076 } 1493 ;
1077 break;
1078 1494
1079 case FocusOut: 1495 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1080 if (TermWin.focus) 1496
1497 bool moved = false;
1498#ifdef HAVE_BG_PIXMAP
1499 if (bg_window_position_sensitive ())
1081 { 1500 {
1082 TermWin.focus = 0; 1501 want_position_change = true;
1083 want_refresh = 1; 1502 if (bg_img == 0)
1084#ifdef USE_XIM 1503 moved = true;
1085 if (Input_Context != NULL)
1086 XUnsetICFocus (Input_Context);
1087#endif
1088#ifdef CURSOR_BLINK
1089 if (Options & Opt_cursorBlink)
1090 cursor_blink_ev.stop ();
1091 hidden_cursor = 0;
1092#endif
1093
1094 }
1095 break;
1096
1097 case ConfigureNotify:
1098 if (ev.xconfigure.window == TermWin.parent[0])
1099 {
1100 int height, width;
1101
1102 do
1103 { /* Wrap lots of configures into one */
1104 width = ev.xconfigure.width;
1105 height = ev.xconfigure.height;
1106 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1107 } 1504 }
1108 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev)); 1505#endif
1109 1506
1110 if (szHint.width != width || szHint.height != height) 1507 if (want_position_change)
1111 { 1508 {
1112 D_SIZE ((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height)); 1509 int x, y;
1113 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 }
1114 } 1526 }
1115#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 }
1116 else 1533 else
1117 { 1534 {
1118 D_SIZE ((stderr, "Size: Not resizing")); 1535#ifdef HAVE_BG_PIXMAP
1536 if (moved)
1537 update_background ();
1538#endif
1119 } 1539 }
1120#endif 1540
1121#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1541 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1122 if (Options & Opt_transparent)
1123 {
1124 check_our_parents ();
1125 if (am_transparent)
1126 want_full_refresh = 1;
1127 }
1128#endif
1129 } 1542 }
1130 break; 1543 break;
1131 1544
1545 case PropertyNotify:
1546 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1547 break;
1548
1132 case SelectionClear: 1549 case SelectionClear:
1133 selection_clear (); 1550 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1134 break;
1135
1136 case SelectionNotify:
1137 if (selection_wait == Sel_normal)
1138 selection_paste (ev.xselection.requestor,
1139 ev.xselection.property, True);
1140 break; 1551 break;
1141 1552
1142 case SelectionRequest: 1553 case SelectionRequest:
1143 selection_send (ev.xselectionrequest); 1554 selection_send (ev.xselectionrequest);
1144 break; 1555 break;
1145 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
1146 case UnmapNotify: 1576 case UnmapNotify:
1147 TermWin.mapped = 0; 1577 mapped = 0;
1148#ifdef TEXT_BLINK 1578#ifdef TEXT_BLINK
1149 text_blink_ev.stop (); 1579 text_blink_ev.stop ();
1150#endif 1580#endif
1581 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1151 break; 1582 break;
1152
1153 case MapNotify:
1154 TermWin.mapped = 1;
1155#ifdef TEXT_BLINK
1156 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1157#endif
1158 break;
1159
1160#ifdef TRANSPARENT
1161 case ReparentNotify:
1162 rootwin_cb (ev);
1163 break;
1164#endif /* TRANSPARENT */
1165 1583
1166 case GraphicsExpose: 1584 case GraphicsExpose:
1167 case Expose: 1585 case Expose:
1168 if (ev.xany.window == TermWin.vt) 1586 if (ev.xany.window == vt)
1169 { 1587 {
1170#ifdef NO_SLOW_LINK_SUPPORT 1588 do
1589 {
1171 scr_expose (ev.xexpose.x, ev.xexpose.y, 1590 scr_expose (ev.xexpose.x, ev.xexpose.y,
1172 ev.xexpose.width, ev.xexpose.height, False); 1591 ev.xexpose.width, ev.xexpose.height, false);
1173#else 1592 }
1174 // 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 {
1175 scr_expose (ev.xexpose.x, ev.xexpose.y, 1599 scr_expose (ev.xexpose.x, ev.xexpose.y,
1176 ev.xexpose.width, ev.xexpose.height, False); 1600 ev.xexpose.width, ev.xexpose.height, false);
1177 //scr_expose (ev.xexpose.x, 0, 1601 }
1178 // ev.xexpose.width, TermWin.height, False); 1602
1179#endif
1180 want_refresh = 1; 1603 want_refresh = 1;
1181 } 1604 }
1182 else 1605 else
1183 { 1606 {
1184 XEvent unused_event; 1607 XEvent unused_event;
1185 1608
1186 while (XCheckTypedWindowEvent (display->display, ev.xany.window, 1609 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1187 Expose, 1610 ;
1188 &unused_event)) ; 1611 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1189 while (XCheckTypedWindowEvent (display->display, ev.xany.window, 1612 ;
1190 GraphicsExpose, 1613
1191 &unused_event)) ; 1614 if (scrollBar.state && ev.xany.window == scrollBar.win)
1192 if (isScrollbarWindow (ev.xany.window))
1193 { 1615 {
1194 scrollBar.setIdle (); 1616 scrollBar.state = SB_STATE_IDLE;
1195 scrollbar_show (0); 1617 scrollBar.show (0);
1196 } 1618 }
1197#ifdef MENUBAR
1198 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1199 menubar_expose ();
1200#endif
1201 } 1619 }
1202 break; 1620 break;
1203 1621
1204 case MotionNotify: 1622 case MotionNotify:
1205#ifdef POINTER_BLANK 1623#ifdef POINTER_BLANK
1206 if (hidden_pointer) 1624 if (hidden_pointer)
1207 pointer_unblank (); 1625 pointer_unblank ();
1208#endif 1626#endif
1209#if MENUBAR 1627 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1210 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)
1211 { 1634 {
1212 menubar_control (ev.xbutton); 1635 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1213 break; 1636 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1214 } 1637 ; // nop
1215#endif
1216 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1217 break;
1218
1219 if (ev.xany.window == TermWin.vt)
1220 {
1221 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1638 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1222 { 1639 {
1223 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1640 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1224 ; 1641 ;
1225 1642
1226 XQueryPointer (display->display, TermWin.vt, 1643 XQueryPointer (dpy, vt,
1227 &unused_root, &unused_child, 1644 &unused_root, &unused_child,
1228 &unused_root_x, &unused_root_y, 1645 &unused_root_x, &unused_root_y,
1229 & (ev.xbutton.x), & (ev.xbutton.y), 1646 &ev.xbutton.x, &ev.xbutton.y,
1230 &unused_mask); 1647 &ev.xbutton.state);
1231#ifdef MOUSE_THRESHOLD 1648#ifdef MOUSE_THRESHOLD
1232 /* deal with a `jumpy' mouse */ 1649 /* deal with a `jumpy' mouse */
1233 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1650 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1234 { 1651 {
1235#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
1236 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1661 selection_extend (ev.xbutton.x, ev.xbutton.y,
1237 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1662 ev.xbutton.state & Button3Mask ? 2 : 0);
1663
1238#ifdef SELECTION_SCROLLING 1664#ifdef SELECTION_SCROLLING
1239 if (ev.xbutton.y < TermWin.int_bwidth 1665 if (ev.xbutton.y < int_bwidth
1240 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1666 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1241 { 1667 {
1668 page_dirn scroll_selection_dir;
1242 int dist; 1669 int dist;
1243
1244 pending_scroll_selection=1;
1245 1670
1246 /* don't clobber the current delay if we are 1671 /* don't clobber the current delay if we are
1247 * already in the middle of scrolling. 1672 * already in the middle of scrolling.
1248 */ 1673 */
1249 if (scroll_selection_delay<=0) 1674 if (!sel_scroll_ev.is_active ())
1250 scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; 1675 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1251 1676
1252 /* save the event params so we can highlight 1677 /* save the event params so we can highlight
1253 * the selection in the pending-scroll loop 1678 * the selection in the pending-scroll loop
1254 */ 1679 */
1255 selection_save_x=ev.xbutton.x; 1680 selection_save_x = ev.xbutton.x;
1256 selection_save_y=ev.xbutton.y; 1681 selection_save_y = ev.xbutton.y;
1257 selection_save_state=
1258 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1682 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1259 1683
1260 /* calc number of lines to scroll */ 1684 /* calc number of lines to scroll */
1261 if (ev.xbutton.y<TermWin.int_bwidth) 1685 if (ev.xbutton.y < int_bwidth)
1262 { 1686 {
1263 scroll_selection_dir = UP; 1687 scroll_selection_dir = UP;
1264 dist = TermWin.int_bwidth - ev.xbutton.y; 1688 dist = int_bwidth - ev.xbutton.y;
1265 } 1689 }
1266 else 1690 else
1267 { 1691 {
1268 scroll_selection_dir = DN; 1692 scroll_selection_dir = DN;
1269 dist = ev.xbutton.y - 1693 dist = ev.xbutton.y - (int_bwidth + vt_height);
1270 (TermWin.int_bwidth + TermWin.height);
1271 } 1694 }
1695
1272 scroll_selection_lines= (Pixel2Height (dist)/ 1696 scroll_selection_lines = Pixel2Height (dist)
1273 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1697 / SELECTION_SCROLL_LINE_SPEEDUP
1698 + 1;
1274 MIN_IT (scroll_selection_lines, 1699 min_it (scroll_selection_lines,
1275 SELECTION_SCROLL_MAX_LINES); 1700 SELECTION_SCROLL_MAX_LINES);
1701 scroll_selection_lines *= scroll_selection_dir;
1276 } 1702 }
1277 else 1703 else
1278 { 1704 {
1279 /* we are within the text window, so we 1705 /* we are within the text window, so we
1280 * shouldn't be scrolling 1706 * shouldn't be scrolling
1281 */ 1707 */
1282 pending_scroll_selection = 0; 1708 sel_scroll_ev.stop();
1283 } 1709 }
1284#endif 1710#endif
1285#ifdef MOUSE_THRESHOLD 1711#ifdef MOUSE_THRESHOLD
1286
1287 } 1712 }
1288#endif 1713#endif
1289
1290 } 1714 }
1291 } 1715 }
1292 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1716 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1293 { 1717 {
1294 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1718 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1295 MotionNotify, &ev)) ; 1719 MotionNotify, &ev))
1720 ;
1721
1296 XQueryPointer (display->display, scrollBar.win, 1722 XQueryPointer (dpy, scrollBar.win,
1297 &unused_root, &unused_child, 1723 &unused_root, &unused_child,
1298 &unused_root_x, &unused_root_y, 1724 &unused_root_x, &unused_root_y,
1299 & (ev.xbutton.x), & (ev.xbutton.y), 1725 &ev.xbutton.x, &ev.xbutton.y,
1300 &unused_mask); 1726 &unused_mask);
1301 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1727 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1302 scrollbar_size ()); 1728 scrollBar.size ());
1303 scr_refresh (refresh_type);
1304 refresh_limit = 0; 1729 want_refresh = 1;
1305 scrollbar_show (1); 1730 scrollBar.show (1);
1306 } 1731 }
1307 break; 1732 break;
1308 } 1733 }
1309}
1310 1734
1311void 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
1312rxvt_term::rootwin_cb (XEvent &ev) 1867rxvt_term::rootwin_cb (XEvent &ev)
1313{ 1868{
1314 SET_R (this); 1869 make_current ();
1315 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;
1316 1874
1317 switch (ev.type) 1875 switch (ev.type)
1318 { 1876 {
1319 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 */
1320 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])
1321 { 1884 {
1322 if (ev.xproperty.state == PropertyNewValue) 1885#if BG_IMAGE_FROM_ROOT
1323 selection_property (ev.xproperty.window, ev.xproperty.atom); 1886 if (option (Opt_transparent))
1324 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));
1325 } 1893 }
1326#ifdef TRANSPARENT
1327 else
1328 {
1329 /*
1330 * if user used some Esetroot compatible prog to set the root bg,
1331 * use the property to determine the pixmap. We use it later on.
1332 */
1333 if (xa[XA_XROOTPMAPID] == 0)
1334 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1335 1894
1336 if (ev.xproperty.atom != xa[XA_XROOTPMAPID])
1337 return;
1338 }
1339
1340 /* FALLTHROUGH */
1341 case ReparentNotify:
1342 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1343 want_full_refresh = 1;
1344 break; 1895 break;
1345#endif
1346 } 1896 }
1897
1898 refresh_check ();
1347} 1899}
1900#endif
1348 1901
1349void 1902void
1350rxvt_term::button_press (XButtonEvent &ev) 1903rxvt_term::button_press (XButtonEvent &ev)
1351{ 1904{
1352 int reportmode = 0, clickintime; 1905 int reportmode = 0, clickintime;
1353 1906
1354 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1907 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1908
1355 if (!bypass_keystate) 1909 if (!bypass_keystate)
1356 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1910 reportmode = !! (priv_modes & PrivMode_mouse_report);
1911
1357 /* 1912 /*
1358 * VT window processing of button press 1913 * VT window processing of button press
1359 */ 1914 */
1360 if (ev.window == TermWin.vt) 1915 if (ev.window == vt)
1361 { 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
1362 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1929 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1930
1363 if (reportmode) 1931 if (reportmode)
1364 { 1932 {
1365 /* mouse report from vt window */ 1933 /* mouse report from vt window */
1366 /* save the xbutton state (for ButtonRelease) */ 1934 /* save the xbutton state (for ButtonRelease) */
1367 MEvent.state = ev.state; 1935 MEvent.state = ev.state;
1368#ifdef MOUSE_REPORT_DOUBLECLICK 1936#ifdef MOUSE_REPORT_DOUBLECLICK
1369 if (ev.button == MEvent.button && clickintime) 1937 if (ev.button == MEvent.button && clickintime)
1370 { 1938 {
1371 /* same button, within alloted time */ 1939 /* same button, within allowed time */
1372 MEvent.clicks++; 1940 MEvent.clicks++;
1941
1373 if (MEvent.clicks > 1) 1942 if (MEvent.clicks > 1)
1374 { 1943 {
1375 /* only report double clicks */ 1944 /* only report double clicks */
1376 MEvent.clicks = 2; 1945 MEvent.clicks = 2;
1377 mouse_report (ev); 1946 mouse_report (ev);
… …
1389 mouse_report (ev); 1958 mouse_report (ev);
1390 } 1959 }
1391#else 1960#else
1392 MEvent.button = ev.button; 1961 MEvent.button = ev.button;
1393 mouse_report (ev); 1962 mouse_report (ev);
1394#endif /* MOUSE_REPORT_DOUBLECLICK */ 1963#endif /* MOUSE_REPORT_DOUBLECLICK */
1395 1964
1396 } 1965 }
1397 else 1966 else
1398 { 1967 {
1399 if (ev.button != MEvent.button) 1968 if (ev.button != MEvent.button)
1400 MEvent.clicks = 0; 1969 MEvent.clicks = 0;
1970
1401 switch (ev.button) 1971 switch (ev.button)
1402 { 1972 {
1403 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
1404 /* allow shift+left click to extend selection */ 1982 /* allow shift+left click to extend selection */
1405 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1983 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1406 { 1984 {
1407 if (MEvent.button == Button1 && clickintime) 1985 if (MEvent.button == Button1 && clickintime)
1408 selection_rotate (ev.x, ev.y); 1986 selection_rotate (ev.x, ev.y);
1409 else 1987 else
1410 selection_extend (ev.x, ev.y, 1); 1988 selection_extend (ev.x, ev.y, 1);
… …
1425 case Button3: 2003 case Button3:
1426 if (MEvent.button == Button3 && clickintime) 2004 if (MEvent.button == Button3 && clickintime)
1427 selection_rotate (ev.x, ev.y); 2005 selection_rotate (ev.x, ev.y);
1428 else 2006 else
1429 selection_extend (ev.x, ev.y, 1); 2007 selection_extend (ev.x, ev.y, 1);
2008
1430 MEvent.button = Button3; 2009 MEvent.button = Button3;
1431 break; 2010 break;
1432 } 2011 }
1433 } 2012 }
2013
1434 MEvent.time = ev.time; 2014 MEvent.time = ev.time;
1435 return; 2015 return;
1436 } 2016 }
1437 2017
1438 /* 2018 /*
1439 * Scrollbar window processing of button press 2019 * Scrollbar window processing of button press
1440 */ 2020 */
1441 if (isScrollbarWindow (ev.window)) 2021 if (scrollBar.state && ev.window == scrollBar.win)
1442 { 2022 {
1443 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;
1444 /* 2031 /*
1445 * Rxvt-style scrollbar: 2032 * Rxvt-style scrollbar:
1446 * move up if mouse is above slider 2033 * move up if mouse is above slider
1447 * move dn if mouse is below slider 2034 * move dn if mouse is below slider
1448 * 2035 *
… …
1457 /* 2044 /*
1458 * Mouse report disabled scrollbar: 2045 * Mouse report disabled scrollbar:
1459 * arrow buttons - send up/down 2046 * arrow buttons - send up/down
1460 * click on scrollbar - send pageup/down 2047 * click on scrollbar - send pageup/down
1461 */ 2048 */
1462 if ((scrollBar.style == R_SB_NEXT 2049 if (direction == UP)
1463 && scrollbarnext_upButton (ev.y))
1464 || (scrollBar.style == R_SB_RXVT
1465 && scrollbarrxvt_upButton (ev.y)))
1466 tt_printf ("\033[A"); 2050 tt_printf ("\033[A");
1467 else if ((scrollBar.style == R_SB_NEXT 2051 else if (direction == DN)
1468 && scrollbarnext_dnButton (ev.y))
1469 || (scrollBar.style == R_SB_RXVT
1470 && scrollbarrxvt_dnButton (ev.y)))
1471 tt_printf ("\033[B"); 2052 tt_printf ("\033[B");
1472 else 2053 else
1473 switch (ev.button) 2054 switch (ev.button)
1474 { 2055 {
1475 case Button2: 2056 case Button2:
… …
1482 tt_printf ("\033[5~"); 2063 tt_printf ("\033[5~");
1483 break; 2064 break;
1484 } 2065 }
1485 } 2066 }
1486 else 2067 else
1487#endif /* NO_SCROLLBAR_REPORT */ 2068#endif /* NO_SCROLLBAR_REPORT */
1488
1489 {
1490 char upordown = 0;
1491
1492 if (scrollBar.style == R_SB_NEXT)
1493 { 2069 {
1494 if (scrollbarnext_upButton (ev.y)) 2070 if (direction != NO_DIR)
1495 upordown = -1; /* up */
1496 else if (scrollbarnext_dnButton (ev.y))
1497 upordown = 1; /* down */
1498 }
1499 else if (scrollBar.style == R_SB_RXVT)
1500 {
1501 if (scrollbarrxvt_upButton (ev.y))
1502 upordown = -1; /* up */
1503 else if (scrollbarrxvt_dnButton (ev.y))
1504 upordown = 1; /* down */
1505 }
1506 if (upordown)
1507 { 2071 {
1508#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2072#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1509 scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; 2073 if (!cont_scroll_ev.is_active ())
2074 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1510#endif 2075#endif
1511 if (scr_page (upordown < 0 ? UP : DN, 1)) 2076 if (scr_page (direction, 1))
1512 { 2077 {
1513 if (upordown < 0) 2078 if (direction == UP)
1514 scrollBar.setUp (); 2079 scrollBar.state = SB_STATE_UP;
1515 else 2080 else
1516 scrollBar.setDn (); 2081 scrollBar.state = SB_STATE_DOWN;
1517 } 2082 }
1518 } 2083 }
1519 else 2084 else
1520 switch (ev.button) 2085 switch (ev.button)
1521 { 2086 {
1522 case Button2: 2087 case Button2:
1523 switch (scrollbar_align) 2088 switch (scrollBar.align)
1524 { 2089 {
1525 case R_SB_ALIGN_TOP: 2090 case SB_ALIGN_TOP:
1526 csrO = 0; 2091 csrO = 0;
1527 break; 2092 break;
1528 case R_SB_ALIGN_CENTRE: 2093 case SB_ALIGN_CENTRE:
1529 csrO = (scrollBar.bot - scrollBar.top) / 2; 2094 csrO = (scrollBar.bot - scrollBar.top) / 2;
1530 break; 2095 break;
1531 case R_SB_ALIGN_BOTTOM: 2096 case SB_ALIGN_BOTTOM:
1532 csrO = scrollBar.bot - scrollBar.top; 2097 csrO = scrollBar.bot - scrollBar.top;
1533 break; 2098 break;
1534 } 2099 }
2100
1535 if (scrollBar.style == R_SB_XTERM 2101 if (scrollBar.style == SB_STYLE_XTERM
1536 || scrollbar_above_slider (ev.y) 2102 || scrollBar.above_slider (ev.y)
1537 || scrollbar_below_slider (ev.y)) 2103 || scrollBar.below_slider (ev.y))
1538 scr_move_to ( scrollbar_position (ev.y) - csrO, 2104 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1539 scrollbar_size ()); 2105
1540 scrollBar.setMotion (); 2106 scrollBar.state = SB_STATE_MOTION;
1541 break; 2107 break;
1542 2108
1543 case Button1: 2109 case Button1:
1544 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2110 if (scrollBar.align == SB_ALIGN_CENTRE)
1545 csrO = ev.y - scrollBar.top; 2111 csrO = ev.y - scrollBar.top;
1546 /* FALLTHROUGH */ 2112 /* FALLTHROUGH */
1547 2113
1548 case Button3: 2114 case Button3:
1549 if (scrollBar.style != R_SB_XTERM) 2115 if (scrollBar.style != SB_STYLE_XTERM)
1550 { 2116 {
1551 if (scrollbar_above_slider (ev.y)) 2117 if (scrollBar.above_slider (ev.y))
1552# ifdef RXVT_SCROLL_FULL 2118# ifdef RXVT_SCROLL_FULL
1553 scr_page (UP, TermWin.nrow - 1); 2119 scr_page (UP, nrow - 1);
1554# else 2120# else
1555 scr_page (UP, TermWin.nrow / 4); 2121 scr_page (UP, nrow / 4);
1556# endif 2122# endif
1557 else if (scrollbar_below_slider (ev.y)) 2123 else if (scrollBar.below_slider (ev.y))
1558# ifdef RXVT_SCROLL_FULL 2124# ifdef RXVT_SCROLL_FULL
1559 scr_page (DN, TermWin.nrow - 1); 2125 scr_page (DN, nrow - 1);
1560# else 2126# else
1561 scr_page (DN, TermWin.nrow / 4); 2127 scr_page (DN, nrow / 4);
1562# endif 2128# endif
1563 else 2129 else
1564 scrollBar.setMotion (); 2130 scrollBar.state = SB_STATE_MOTION;
1565 } 2131 }
1566 else 2132 else
1567 { 2133 {
1568 scr_page ((ev.button == Button1 ? DN : UP), 2134 scr_page ((ev.button == Button1 ? DN : UP),
1569 (TermWin.nrow 2135 (nrow
1570 * scrollbar_position (ev.y) 2136 * scrollBar.position (ev.y)
1571 / scrollbar_size ())); 2137 / scrollBar.size ()));
1572 } 2138 }
2139
1573 break; 2140 break;
1574 } 2141 }
1575 } 2142 }
2143
1576 return; 2144 return;
1577 } 2145 }
1578#if MENUBAR
1579 /*
1580 * Menubar window processing of button press
1581 */
1582 if (isMenuBarWindow (ev.window))
1583 menubar_control (ev);
1584#endif
1585} 2146}
1586 2147
1587void 2148void
1588rxvt_term::button_release (XButtonEvent &ev) 2149rxvt_term::button_release (XButtonEvent &ev)
1589{ 2150{
1590 int reportmode = 0; 2151 int reportmode = 0;
1591 2152
1592 csrO = 0; /* reset csr Offset */ 2153 csrO = 0; /* reset csr Offset */
1593 if (!bypass_keystate) 2154 if (!bypass_keystate)
1594 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2155 reportmode = !! (priv_modes & PrivMode_mouse_report);
1595 2156
1596 if (scrollbar_isUpDn ()) 2157 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1597 { 2158 {
1598 scrollBar.setIdle (); 2159 scrollBar.state = SB_STATE_IDLE;
1599 scrollbar_show (0); 2160 scrollBar.show (0);
1600#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1601 refresh_type &= ~SMOOTH_REFRESH;
1602#endif
1603
1604 } 2161 }
2162
1605#ifdef SELECTION_SCROLLING 2163#ifdef SELECTION_SCROLLING
1606 pending_scroll_selection=0; 2164 sel_scroll_ev.stop();
1607#endif 2165#endif
2166
1608 if (ev.window == TermWin.vt) 2167 if (ev.window == vt)
1609 { 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
1610 if (reportmode) 2178 if (reportmode)
1611 { 2179 {
1612 /* mouse report from vt window */ 2180 /* mouse report from vt window */
1613 /* don't report release of wheel "buttons" */ 2181 /* don't report release of wheel "buttons" */
1614 if (ev.button >= 4) 2182 if (ev.button >= 4)
… …
1625 mouse_report (ev); 2193 mouse_report (ev);
1626 } 2194 }
1627#else /* MOUSE_REPORT_DOUBLECLICK */ 2195#else /* MOUSE_REPORT_DOUBLECLICK */
1628 MEvent.button = AnyButton; 2196 MEvent.button = AnyButton;
1629 mouse_report (ev); 2197 mouse_report (ev);
1630#endif /* MOUSE_REPORT_DOUBLECLICK */ 2198#endif /* MOUSE_REPORT_DOUBLECLICK */
1631 return; 2199 return;
1632 } 2200 }
2201
1633 /* 2202 /*
1634 * dumb hack to compensate for the failure of click-and-drag 2203 * dumb hack to compensate for the failure of click-and-drag
1635 * when overriding mouse reporting 2204 * when overriding mouse reporting
1636 */ 2205 */
1637 if (PrivateModes & PrivMode_mouse_report 2206 if (priv_modes & PrivMode_mouse_report
1638 && bypass_keystate 2207 && bypass_keystate
1639 && ev.button == Button1 && MEvent.clicks <= 1) 2208 && ev.button == Button1 && MEvent.clicks <= 1)
1640 selection_extend (ev.x, ev.y, 0); 2209 selection_extend (ev.x, ev.y, 0);
1641 2210
1642 switch (ev.button) 2211 switch (ev.button)
1643 { 2212 {
1644 case Button1: 2213 case Button1:
1645 case Button3: 2214 case Button3:
1646 selection_make (ev.time); 2215 selection_make (ev.time);
1647 break; 2216 break;
2217
1648 case Button2: 2218 case Button2:
1649 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);
1650 break; 2221 break;
2222
1651#ifdef MOUSE_WHEEL 2223#ifdef MOUSE_WHEEL
1652 case Button4: 2224 case Button4:
1653 case Button5: 2225 case Button5:
1654 { 2226 {
1655 int i; 2227 int lines;
1656 page_dirn v; 2228 page_dirn dirn;
1657 2229
1658 v = (ev.button == Button4) ? UP : DN; 2230 dirn = ev.button == Button4 ? UP : DN;
2231
1659 if (ev.state & ShiftMask) 2232 if (ev.state & ShiftMask)
1660 i = 1; 2233 lines = 1;
1661 else if ((Options & Opt_mouseWheelScrollPage)) 2234 else if (option (Opt_mouseWheelScrollPage))
1662 i = TermWin.nrow - 1; 2235 lines = nrow - 1;
1663 else 2236 else
1664 i = 5; 2237 lines = 5;
2238
1665# ifdef MOUSE_SLIP_WHEELING 2239# ifdef MOUSE_SLIP_WHEELING
1666 if (ev.state & ControlMask) 2240 if (ev.state & ControlMask)
1667 { 2241 {
1668 mouse_slip_wheel_speed += (v ? -1 : 1); 2242 mouse_slip_wheel_speed += dirn;
1669 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);
1670 } 2247 }
2248 else
1671# endif 2249# endif
1672# ifdef JUMP_MOUSE_WHEEL
1673 scr_page (v, i);
1674 scr_refresh (SMOOTH_REFRESH);
1675 scrollbar_show (1);
1676# else
1677 while (i--)
1678 { 2250 {
1679 scr_page (v, 1); 2251 scr_page (dirn, lines);
1680 scr_refresh (SMOOTH_REFRESH);
1681 scrollbar_show (1); 2252 scrollBar.show (1);
1682 } 2253 }
1683# endif
1684
1685 } 2254 }
1686 break; 2255 break;
1687#endif 2256#endif
1688
1689 }
1690 }
1691#ifdef MENUBAR
1692 else if (isMenuBarWindow (ev.window))
1693 menubar_control (ev);
1694#endif
1695}
1696
1697#ifdef TRANSPARENT
1698#if TINTING
1699/* shading taken from eterm-0.9.2 */
1700/* RGB 15 */
1701
1702static void
1703shade_ximage_15(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1704{
1705 unsigned char *ptr;
1706 int x, y;
1707
1708 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1709 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1710 /* No saturation */
1711 for (y = h; --y >= 0;) {
1712 for (x = -w; x < 0; x++) {
1713 int r, g, b;
1714
1715 b = ((uint16_t *) ptr)[x];
1716 r = (b & 0x7c00) * rm;
1717 g = (b & 0x3e0) * gm;
1718 b = (b & 0x1f) * bm;
1719 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1720 | ((g >> 8) & 0x3e0)
1721 | ((b >> 8) & 0x1f);
1722 }
1723 ptr += bpl;
1724 }
1725 } else {
1726 for (y = h; --y >= 0;) {
1727 for (x = -w; x < 0; x++) {
1728 int r, g, b;
1729
1730 b = ((uint16_t *) ptr)[x];
1731 r = (b & 0x7c00) * rm;
1732 g = (b & 0x3e0) * gm;
1733 b = (b & 0x1f) * bm;
1734 r |= (!(r >> 15) - 1);
1735 g |= (!(g >> 10) - 1);
1736 b |= (!(b >> 5) - 1);
1737 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1738 | ((g >> 8) & 0x3e0)
1739 | ((b >> 8) & 0x1f);
1740 }
1741 ptr += bpl;
1742 }
1743 }
1744}
1745
1746/* RGB 16 */
1747static void
1748shade_ximage_16(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1749{
1750 unsigned char *ptr;
1751 int x, y;
1752
1753 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1754 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1755 /* No saturation */
1756 for (y = h; --y >= 0;) {
1757 for (x = -w; x < 0; x++) {
1758 int r, g, b;
1759
1760 b = ((uint16_t *) ptr)[x];
1761 r = (b & 0xf800) * rm;
1762 g = (b & 0x7e0) * gm;
1763 b = (b & 0x1f) * bm;
1764 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1765 | ((g >> 8) & 0x7e0)
1766 | ((b >> 8) & 0x1f);
1767 }
1768 ptr += bpl;
1769 }
1770 } else {
1771 for (y = h; --y >= 0;) {
1772 for (x = -w; x < 0; x++) {
1773 int r, g, b;
1774
1775 b = ((uint16_t *) ptr)[x];
1776 r = (b & 0xf800) * rm;
1777 g = (b & 0x7e0) * gm;
1778 b = (b & 0x1f) * bm;
1779 r |= (!(r >> 16) - 1);
1780 g |= (!(g >> 11) - 1);
1781 b |= (!(b >> 5) - 1);
1782 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1783 | ((g >> 8) & 0x7e0)
1784 | ((b >> 8) & 0x1f);
1785 }
1786 ptr += bpl;
1787 }
1788 }
1789}
1790
1791/* RGB 24 */
1792static void
1793shade_ximage_24(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1794{
1795 unsigned char *ptr;
1796 int x, y;
1797
1798 ptr = (unsigned char *)data + (w * 3);
1799 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1800 /* No saturation */
1801 for (y = h; --y >= 0;) {
1802 for (x = -(w * 3); x < 0; x += 3) {
1803 int r, g, b;
1804
1805 if (byteorder.big_endian()) {
1806 r = (ptr[x + 0] * rm) >> 8;
1807 g = (ptr[x + 1] * gm) >> 8;
1808 b = (ptr[x + 2] * bm) >> 8;
1809 ptr[x + 0] = r;
1810 ptr[x + 1] = g;
1811 ptr[x + 2] = b;
1812 } else {
1813 r = (ptr[x + 2] * rm) >> 8;
1814 g = (ptr[x + 1] * gm) >> 8;
1815 b = (ptr[x + 0] * bm) >> 8;
1816 ptr[x + 2] = r;
1817 ptr[x + 1] = g;
1818 ptr[x + 0] = b;
1819 }
1820 }
1821 ptr += bpl;
1822 }
1823 } else {
1824 for (y = h; --y >= 0;) {
1825 for (x = -(w * 3); x < 0; x += 3) {
1826 int r, g, b;
1827
1828 if (byteorder.big_endian()) {
1829 r = (ptr[x + 0] * rm) >> 8;
1830 g = (ptr[x + 1] * gm) >> 8;
1831 b = (ptr[x + 2] * bm) >> 8;
1832
1833 r |= (!(r >> 8) - 1);
1834 g |= (!(g >> 8) - 1);
1835 b |= (!(b >> 8) - 1);
1836
1837 ptr[x + 0] = r;
1838 ptr[x + 1] = g;
1839 ptr[x + 2] = b;
1840 } else {
1841 r = (ptr[x + 2] * rm) >> 8;
1842 g = (ptr[x + 1] * gm) >> 8;
1843 b = (ptr[x + 0] * bm) >> 8;
1844
1845 r |= (!(r >> 8) - 1);
1846 g |= (!(g >> 8) - 1);
1847 b |= (!(b >> 8) - 1);
1848
1849 ptr[x + 2] = r;
1850 ptr[x + 1] = g;
1851 ptr[x + 0] = b;
1852 }
1853 }
1854 ptr += bpl;
1855 }
1856 }
1857}
1858
1859/* RGB 32 */
1860static void
1861shade_ximage_32(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1862{
1863 unsigned char *ptr;
1864 int x, y;
1865
1866 ptr = (unsigned char *)data + (w * 4);
1867 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1868 /* No saturation */
1869 for (y = h; --y >= 0;) {
1870 if (byteorder.big_endian()) {
1871 for (x = -(w * 4); x < 0; x += 4) {
1872 int r, g, b;
1873
1874 r = (ptr[x + 1] * rm) >> 8;
1875 g = (ptr[x + 2] * gm) >> 8;
1876 b = (ptr[x + 3] * bm) >> 8;
1877 ptr[x + 1] = r;
1878 ptr[x + 2] = g;
1879 ptr[x + 3] = b;
1880 }
1881 } else {
1882 for (x = -(w * 4); x < 0; x += 4) {
1883 int r, g, b;
1884
1885 r = (ptr[x + 2] * rm) >> 8;
1886 g = (ptr[x + 1] * gm) >> 8;
1887 b = (ptr[x + 0] * bm) >> 8;
1888 ptr[x + 2] = r;
1889 ptr[x + 1] = g;
1890 ptr[x + 0] = b;
1891 }
1892 }
1893 ptr += bpl;
1894 }
1895 } else {
1896 for (y = h; --y >= 0;) {
1897 for (x = -(w * 4); x < 0; x += 4) {
1898 int r, g, b;
1899
1900 if (byteorder.big_endian()) {
1901 r = (ptr[x + 1] * rm) >> 8;
1902 g = (ptr[x + 2] * gm) >> 8;
1903 b = (ptr[x + 3] * bm) >> 8;
1904
1905 r |= (!(r >> 8) - 1);
1906 g |= (!(g >> 8) - 1);
1907 b |= (!(b >> 8) - 1);
1908
1909 ptr[x + 1] = r;
1910 ptr[x + 2] = g;
1911 ptr[x + 3] = b;
1912 } else {
1913 r = (ptr[x + 2] * rm) >> 8;
1914 g = (ptr[x + 1] * gm) >> 8;
1915 b = (ptr[x + 0] * bm) >> 8;
1916
1917 r |= (!(r >> 8) - 1);
1918 g |= (!(g >> 8) - 1);
1919 b |= (!(b >> 8) - 1);
1920
1921 ptr[x + 2] = r;
1922 ptr[x + 1] = g;
1923 ptr[x + 0] = b;
1924 }
1925 }
1926 ptr += bpl;
1927 }
1928 }
1929}
1930
1931#endif
1932
1933/*
1934 * Check our parents are still who we think they are.
1935 * Do transparency updates if required
1936 */
1937int
1938rxvt_term::check_our_parents ()
1939{
1940 int i, pchanged, aformat, have_pixmap, rootdepth;
1941 unsigned long nitems, bytes_after;
1942 Atom atype;
1943 unsigned char *prop = NULL;
1944 Window root, oldp, *list;
1945 Pixmap rootpixmap = None;
1946 XWindowAttributes wattr, wrootattr;
1947
1948 pchanged = 0;
1949
1950 if (!(Options & Opt_transparent))
1951 return pchanged; /* Don't try any more */
1952
1953 XGetWindowAttributes (display->display, display->root, &wrootattr);
1954 rootdepth = wrootattr.depth;
1955
1956 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
1957
1958 if (rootdepth != wattr.depth)
1959 {
1960 if (am_transparent)
1961 { 2257 }
1962 pchanged = 1;
1963 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);
1964 am_transparent = am_pixmap_trans = 0;
1965 }
1966
1967 return pchanged; /* Don't try any more */
1968 }
1969
1970 /* Get all X ops out of the queue so that our information is up-to-date. */
1971 XSync (display->display, False);
1972
1973 /*
1974 * Make the frame window set by the window manager have
1975 * the root background. Some window managers put multiple nested frame
1976 * windows for each client, so we have to take care about that.
1977 */
1978 i = (xa[XA_XROOTPMAPID]
1979 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
1980 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1981 &nitems, &bytes_after, &prop) == Success);
1982
1983 if (!i || prop == NULL)
1984 i = (xa[XA_XSETROOTID]
1985 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
1986 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1987 &nitems, &bytes_after, &prop) == Success);
1988
1989 if (!i || prop == NULL)
1990 have_pixmap = 0;
1991 else
1992 { 2258 }
1993 have_pixmap = 1;
1994 rootpixmap = *(Pixmap *)prop;
1995 XFree (prop);
1996 }
1997
1998 if (have_pixmap)
1999 {
2000 /*
2001 * Copy display->root pixmap transparency
2002 */
2003 int sx, sy, nx, ny;
2004 unsigned int nw, nh;
2005 Window cr;
2006 XImage *image;
2007 GC gc;
2008 XGCValues gcvalue;
2009
2010 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2011 0, 0, &sx, &sy, &cr);
2012 nw = (unsigned int)szHint.width;
2013 nh = (unsigned int)szHint.height;
2014 nx = ny = 0;
2015
2016 if (sx < 0)
2017 {
2018 nw += sx;
2019 nx = -sx;
2020 sx = 0;
2021 }
2022
2023 if (sy < 0)
2024 {
2025 nh += sy;
2026 ny = -sy;
2027 sy = 0;
2028 }
2029
2030 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2031 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2032 allowedxerror = -1;
2033 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2034
2035 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2036 /* XXX: may need a delay here? */
2037 allowedxerror = 0;
2038
2039 if (image == NULL)
2040 {
2041 if (am_transparent && am_pixmap_trans)
2042 {
2043 pchanged = 1;
2044 if (TermWin.pixmap != None)
2045 {
2046 XFreePixmap (display->display, TermWin.pixmap);
2047 TermWin.pixmap = None;
2048 }
2049 }
2050
2051 am_pixmap_trans = 0;
2052 }
2053 else
2054 {
2055 if (TermWin.pixmap != None)
2056 XFreePixmap (display->display, TermWin.pixmap);
2057
2058#if TINTING
2059 if (ISSET_PIXCOLOR (Color_tint))
2060 {
2061 unsigned short shade, rm, gm, bm;
2062
2063 PixColors[Color_tint].get (display, rm, gm, bm);
2064
2065 rm >>= 8; gm >>= 8; bm >>= 8; // not 100% correct, but...
2066
2067 /* Determine bitshift and bitmask values */
2068 switch (image->bits_per_pixel)
2069 {
2070 case 15: shade_ximage_15 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2071 case 16: shade_ximage_16 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2072 case 24: shade_ximage_24 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2073 case 32: shade_ximage_32 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2074 }
2075 }
2076#endif
2077
2078 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2079 szHint.width, szHint.height, image->depth);
2080 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2081 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2082 nx, ny, image->width, image->height);
2083 XFreeGC (display->display, gc);
2084 XDestroyImage (image);
2085 XSetWindowBackgroundPixmap (display->display, TermWin.vt,
2086 TermWin.pixmap);
2087
2088 if (!am_transparent || !am_pixmap_trans)
2089 pchanged = 1;
2090
2091 am_transparent = am_pixmap_trans = 1;
2092 }
2093 }
2094
2095 if (!am_pixmap_trans)
2096 {
2097 unsigned int n;
2098 /*
2099 * InheritPixmap transparency
2100 */
2101 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2102 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2103 {
2104 oldp = TermWin.parent[i];
2105 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2106 &TermWin.parent[i], &list, &n);
2107 XFree (list);
2108 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2109
2110 if (TermWin.parent[i] == display->root)
2111 {
2112 if (oldp != None)
2113 pchanged = 1;
2114
2115 break;
2116 }
2117
2118 if (oldp != TermWin.parent[i])
2119 pchanged = 1;
2120 }
2121
2122 n = 0;
2123
2124 if (pchanged)
2125 {
2126 for (; n < (unsigned int)i; n++)
2127 {
2128 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2129 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2130 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2131 {
2132 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2133 break;
2134 }
2135 }
2136 }
2137
2138 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2139 {
2140 D_X ((stderr, "InheritPixmap Turning off"));
2141 XSetWindowBackground (display->display, TermWin.parent[0], PixColors[Color_fg]);
2142 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);
2143 am_transparent = 0;
2144 /* XXX: also turn off Opt_transparent? */
2145 }
2146 else
2147 {
2148#if WAIT_FOR_WM
2149 /* wait (an arbitrary period) for the WM to do its thing
2150 * needed for fvwm2.2.2 (and before?) */
2151 sleep (1);
2152#endif
2153 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2154 for (n = 0; n < (unsigned int)i; n++)
2155 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2156
2157 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2158 am_transparent = 1;
2159 }
2160
2161 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2162 TermWin.parent[i] = None;
2163 }
2164
2165 return pchanged;
2166} 2259}
2167#endif
2168 2260
2169/*}}} */ 2261/*}}} */
2170 2262
2171bool 2263void ecb_hot
2172rxvt_term::cmd_parse () 2264rxvt_term::cmd_parse ()
2173{ 2265{
2174 bool flag = false;
2175 unicode_t ch = NOCHAR; 2266 wchar_t ch = NOCHAR;
2176 unsigned char *seq_begin; // remember start of esc-sequence here 2267 char *seq_begin; // remember start of esc-sequence here
2177 2268
2178 for (;;) 2269 for (;;)
2179 { 2270 {
2180 if (ch == NOCHAR) 2271 if (ecb_unlikely (ch == NOCHAR))
2181 { 2272 {
2182 seq_begin = cmdbuf_ptr; 2273 seq_begin = cmdbuf_ptr;
2183 ch = next_char (); 2274 ch = next_char ();
2184 }
2185 2275
2186 if (ch == NOCHAR) // TODO: improve 2276 if (ch == NOCHAR)
2187 break; 2277 break;
2278 }
2188 2279
2189 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2280 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2281 {
2282 if (ecb_unlikely (!seen_input))
2190 { 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
2191 /* Read a text string from the input buffer */ 2296 /* Read a text string from the input buffer */
2192 unicode_t buf[UBUFSIZ]; 2297 wchar_t buf[UBUFSIZ];
2193 bool refreshnow = false; 2298 bool refreshnow = false;
2194 int nlines = 0; 2299 int nlines = 0;
2195 unicode_t *str = buf; 2300 wchar_t *str = buf;
2196 2301 wchar_t *eol = str + min (ncol, UBUFSIZ);
2197 *str++ = ch;
2198 2302
2199 for (;;) 2303 for (;;)
2200 { 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
2201 seq_begin = cmdbuf_ptr; 2354 seq_begin = cmdbuf_ptr;
2202 ch = next_char (); 2355 ch = next_char ();
2203
2204 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2205 break;
2206
2207 *str++ = ch;
2208
2209 if (ch == C0_LF)
2210 {
2211 nlines++;
2212 refresh_count++;
2213
2214 if (! (Options & Opt_jumpScroll)
2215 || (refresh_count >= (refresh_limit * (TermWin.nrow - 1))))
2216 {
2217 refreshnow = true;
2218 flag = true;
2219 ch = NOCHAR;
2220 break;
2221 }
2222
2223 // scr_add_lines only works for nlines < TermWin.nrow - 1.
2224 if (nlines >= TermWin.nrow - 1)
2225 {
2226 scr_add_lines (buf, nlines, str - buf);
2227 nlines = 0;
2228 str = buf;
2229 }
2230 }
2231
2232 if (str >= buf + UBUFSIZ)
2233 {
2234 ch = NOCHAR;
2235 break;
2236 }
2237 } 2356 }
2238 2357
2358 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2359 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2239 scr_add_lines (buf, nlines, str - buf); 2360 scr_add_lines (buf, str - buf, nlines);
2240 2361
2241 /* 2362 /*
2242 * 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
2243 * 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.
2244 * the number of pages between refreshes is refresh_limit, which 2365 * if skipScroll is enabled.
2245 * is incremented here because we must be doing flat-out scrolling.
2246 *
2247 * refreshing should be correct for small scrolls, because of the
2248 * time-out
2249 */ 2366 */
2250 if (refreshnow) 2367 if (refreshnow)
2251 { 2368 {
2252 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2253 refresh_limit++;
2254 else
2255 scr_refresh (refresh_type); 2369 scr_refresh ();
2370 want_refresh = 1;
2256 } 2371 }
2257
2258 } 2372 }
2259 else 2373 else
2260 { 2374 {
2261 try 2375 try
2262 { 2376 {
… …
2270 } 2384 }
2271 2385
2272 ch = NOCHAR; 2386 ch = NOCHAR;
2273 } 2387 }
2274 } 2388 }
2275
2276 return flag;
2277} 2389}
2278 2390
2279// read the next character 2391// read the next character
2280unicode_t 2392wchar_t ecb_hot
2281rxvt_term::next_char () 2393rxvt_term::next_char () NOTHROW
2282{ 2394{
2283 while (cmdbuf_ptr < cmdbuf_endp) 2395 while (cmdbuf_ptr < cmdbuf_endp)
2284 { 2396 {
2285 // assume 7-bit to be ascii ALWAYS 2397 // assume 7-bit to be ascii ALWAYS
2286 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2398 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2287 return *cmdbuf_ptr++; 2399 return *cmdbuf_ptr++;
2288 2400
2289 wchar_t wc; 2401 wchar_t wc;
2290 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);
2291 2403
2292 if (len == (size_t)-2) 2404 if (len == (size_t)-2)
2293 { 2405 {
2294 // the mbstate stores incomplete sequences. didn't know this :/ 2406 // the mbstate stores incomplete sequences. didn't know this :/
2295 cmdbuf_ptr = cmdbuf_endp; 2407 cmdbuf_ptr = cmdbuf_endp;
2296 break; 2408 break;
2297 } 2409 }
2298 2410
2299 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.
2300 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 }
2301 2418
2302 // assume wchar == unicode 2419 // assume wchar == unicode
2303 cmdbuf_ptr += len; 2420 cmdbuf_ptr += len;
2304 return wc; 2421 return wc & UNICODE_MASK;
2305 } 2422 }
2306 2423
2307 return NOCHAR; 2424 return NOCHAR;
2308} 2425}
2309 2426
2310/* rxvt_cmd_getc () - Return next input character */ 2427// read the next octet
2311/* 2428uint32_t ecb_hot
2312 * Return the next input character after first passing any keyboard input 2429rxvt_term::next_octet () NOTHROW
2313 * to the command.
2314 */
2315unicode_t
2316rxvt_term::cmd_getc ()
2317{ 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{
2318 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 ();
2319 2453
2320 if (c == NOCHAR) 2454 if (c == NOCHAR)
2321 throw out_of_input; 2455 throw out_of_input;
2322 2456
2323 return c; 2457 return c;
2324} 2458}
2325 2459
2326/*{{{ print pipe */ 2460/*{{{ print pipe */
2327/*----------------------------------------------------------------------*/ 2461/*----------------------------------------------------------------------*/
2328#ifdef PRINTPIPE 2462#ifdef PRINTPIPE
2329FILE * 2463FILE * ecb_cold
2330rxvt_term::popen_printer () 2464rxvt_term::popen_printer ()
2331{ 2465{
2332 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2466 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2333 2467
2334 if (stream == NULL) 2468 if (stream == NULL)
2335 rxvt_warn ("can't open printer pipe, not printing.\n"); 2469 rxvt_warn ("can't open printer pipe, not printing.\n");
2336 2470
2337 return stream; 2471 return stream;
2338} 2472}
2339 2473
2340int 2474int ecb_cold
2341rxvt_term::pclose_printer (FILE *stream) 2475rxvt_term::pclose_printer (FILE *stream)
2342{ 2476{
2343 fflush (stream); 2477 fflush (stream);
2344 return pclose (stream); 2478 return pclose (stream);
2345} 2479}
2346 2480
2347/* 2481/*
2348 * simulate attached vt100 printer 2482 * simulate attached vt100 printer
2349 */ 2483 */
2350void 2484void ecb_cold
2351rxvt_term::process_print_pipe () 2485rxvt_term::process_print_pipe ()
2352{ 2486{
2353 int done; 2487 FILE *fd = popen_printer ();
2354 FILE *fd;
2355 2488
2356 if ((fd = popen_printer ()) == NULL) 2489 if (!fd)
2357 return; 2490 return;
2358 2491
2359 /* 2492 /*
2360 * 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
2361 * is received. 2494 * is received.
2362 */ 2495 */
2363 for (done = 0; !done;) 2496 for (int done = 0; !done; )
2364 { 2497 {
2365 unsigned char buf[8]; 2498 unsigned char buf[8];
2366 unicode_t ch; 2499 unicode_t ch;
2367 unsigned int i, len; 2500 unsigned int i, len;
2368 2501
… …
2387 { 2520 {
2388 if ((buf[len++] = cmd_getc ()) == 'i') 2521 if ((buf[len++] = cmd_getc ()) == 'i')
2389 break; /* done = 1 */ 2522 break; /* done = 1 */
2390 } 2523 }
2391 } 2524 }
2392 2525
2393 for (i = 0; i < len; i++) 2526 for (i = 0; i < len; i++)
2394 if (putc (buf[i], fd) == EOF) 2527 if (putc (buf[i], fd) == EOF)
2395 { 2528 {
2396 done = 1; 2529 done = 1;
2397 break; 2530 break;
… …
2399 } 2532 }
2400 } 2533 }
2401 2534
2402 pclose_printer (fd); 2535 pclose_printer (fd);
2403} 2536}
2404#endif /* PRINTPIPE */ 2537#endif /* PRINTPIPE */
2405/*}}} */ 2538/*}}} */
2406 2539
2407/* *INDENT-OFF* */
2408enum { 2540enum {
2409 C1_40 = 0x40, 2541 C1_40 = 0x40,
2410 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,
2411 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,
2412 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,
2413 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,
2414}; 2546};
2415/* *INDENT-ON* */
2416 2547
2417/*{{{ process non-printing single characters */ 2548/*{{{ process non-printing single characters */
2418void 2549void ecb_hot
2419rxvt_term::process_nonprinting (unicode_t ch) 2550rxvt_term::process_nonprinting (unicode_t ch)
2420{ 2551{
2421 switch (ch) 2552 switch (ch)
2422 { 2553 {
2423 case C0_ESC: 2554 case C0_ESC:
2424 process_escape_seq (); 2555 process_escape_seq ();
2425 break; 2556 break;
2426 case C0_ENQ: /* terminal Status */ 2557 case C0_ENQ: /* terminal Status */
2427 if (rs[Rs_answerbackstring]) 2558 if (rs[Rs_answerbackstring])
2428 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2559 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2429 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2430 else 2560 else
2431 tt_write ((unsigned char *)VT100_ANS, 2561 tt_write (VT100_ANS, strlen (VT100_ANS));
2432 (unsigned int)STRLEN (VT100_ANS));
2433 break; 2562 break;
2434 case C0_BEL: /* bell */ 2563 case C0_BEL: /* bell */
2435 scr_bell (); 2564 scr_bell ();
2436 break; 2565 break;
2437 case C0_BS: /* backspace */ 2566 case C0_BS: /* backspace */
… …
2453 break; 2582 break;
2454 case C0_SI: /* shift in - acs */ 2583 case C0_SI: /* shift in - acs */
2455 scr_charset_choose (0); 2584 scr_charset_choose (0);
2456 break; 2585 break;
2457 2586
2587#ifdef EIGHT_BIT_CONTROLS
2458 // 8-bit controls 2588 // 8-bit controls
2459 case 0x90: /* DCS */ 2589 case 0x90: /* DCS */
2460 process_dcs_seq (); 2590 process_dcs_seq ();
2461 break; 2591 break;
2462 case 0x9b: /* CSI */ 2592 case 0x9b: /* CSI */
2463 process_csi_seq (); 2593 process_csi_seq ();
2464 break; 2594 break;
2465 case 0x9d: /* CSI */ 2595 case 0x9d: /* OSC */
2466 process_osc_seq (); 2596 process_osc_seq ();
2467 break; 2597 break;
2598#endif
2468 } 2599 }
2469} 2600}
2470/*}}} */ 2601/*}}} */
2471 2602
2472 2603
2473/*{{{ process VT52 escape sequences */ 2604/*{{{ process VT52 escape sequences */
2474void 2605void ecb_cold
2475rxvt_term::process_escape_vt52 (unicode_t ch) 2606rxvt_term::process_escape_vt52 (unicode_t ch)
2476{ 2607{
2477 int row, col; 2608 int row, col;
2478 2609
2479 switch (ch) 2610 switch (ch)
… …
2513 break; 2644 break;
2514 case 'Z': /* identify the terminal type */ 2645 case 'Z': /* identify the terminal type */
2515 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2646 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2516 break; 2647 break;
2517 case '<': /* turn off VT52 mode */ 2648 case '<': /* turn off VT52 mode */
2518 PrivMode (0, PrivMode_vt52); 2649 priv_modes &= ~PrivMode_vt52;
2519 break; 2650 break;
2520 case 'F': /* use special graphics character set */ 2651 case 'F': /* use special graphics character set */
2521 case 'G': /* use regular character set */ 2652 case 'G': /* use regular character set */
2522 /* unimplemented */ 2653 /* unimplemented */
2523 break; 2654 break;
… …
2529} 2660}
2530/*}}} */ 2661/*}}} */
2531 2662
2532 2663
2533/*{{{ process escape sequences */ 2664/*{{{ process escape sequences */
2534void 2665void ecb_hot
2535rxvt_term::process_escape_seq () 2666rxvt_term::process_escape_seq ()
2536{ 2667{
2537 unicode_t ch = cmd_getc (); 2668 unicode_t ch = cmd_getc ();
2538 2669
2539 if (PrivateModes & PrivMode_vt52) 2670 if (priv_modes & PrivMode_vt52)
2540 { 2671 {
2541 process_escape_vt52 (ch); 2672 process_escape_vt52 (ch);
2542 return; 2673 return;
2543 } 2674 }
2544 2675
2545 switch (ch) 2676 switch (ch)
2546 { 2677 {
2547 /* case 1: do_tek_mode (); break; */
2548 case '#': 2678 case '#':
2549 if (cmd_getc () == '8') 2679 if (cmd_getc () == '8')
2550 scr_E (); 2680 scr_E ();
2551 break; 2681 break;
2552 case '(': 2682 case '(':
… …
2559 scr_charset_set (2, (unsigned int)cmd_getc ()); 2689 scr_charset_set (2, (unsigned int)cmd_getc ());
2560 break; 2690 break;
2561 case '+': 2691 case '+':
2562 scr_charset_set (3, (unsigned int)cmd_getc ()); 2692 scr_charset_set (3, (unsigned int)cmd_getc ());
2563 break; 2693 break;
2564#ifndef NO_FRILLS 2694#if !ENABLE_MINIMAL
2565 case '6': 2695 case '6':
2566 scr_backindex (); 2696 scr_backindex ();
2567 break; 2697 break;
2568#endif 2698#endif
2569 case '7': 2699 case '7':
2570 scr_cursor (SAVE); 2700 scr_cursor (SAVE);
2571 break; 2701 break;
2572 case '8': 2702 case '8':
2573 scr_cursor (RESTORE); 2703 scr_cursor (RESTORE);
2574 break; 2704 break;
2575#ifndef NO_FRILLS 2705#if !ENABLE_MINIMAL
2576 case '9': 2706 case '9':
2577 scr_forwardindex (); 2707 scr_forwardindex ();
2578 break; 2708 break;
2579#endif 2709#endif
2710 // DECPAM/DECPNM
2580 case '=': 2711 case '=':
2712 priv_modes |= PrivMode_aplKP;
2713 break;
2581 case '>': 2714 case '>':
2582 PrivMode ((ch == '='), PrivMode_aplKP); 2715 priv_modes &= ~PrivMode_aplKP;
2583 break; 2716 break;
2584 2717
2585 case C1_40: 2718 case C1_40:
2586 cmd_getc (); 2719 cmd_getc ();
2587 break; 2720 break;
… …
2590 break; 2723 break;
2591 2724
2592 /* 8.3.87: NEXT LINE */ 2725 /* 8.3.87: NEXT LINE */
2593 case C1_NEL: /* ESC E */ 2726 case C1_NEL: /* ESC E */
2594 { 2727 {
2595 unicode_t nlcr[] = { C0_LF, C0_CR }; 2728 wchar_t nlcr[] = { C0_LF, C0_CR };
2596 scr_add_lines (nlcr, 1, 2); 2729 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2597 } 2730 }
2598 break; 2731 break;
2599 2732
2600 /* kidnapped escape sequence: Should be 8.3.48 */ 2733 /* kidnapped escape sequence: Should be 8.3.48 */
2601 case C1_ESA: /* ESC G */ 2734 case C1_ESA: /* ESC G */
2602 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 */
2603 break; 2738 break;
2604 2739
2605 /* 8.3.63: CHARACTER TABULATION SET */ 2740 /* 8.3.63: CHARACTER TABULATION SET */
2606 case C1_HTS: /* ESC H */ 2741 case C1_HTS: /* ESC H */
2607 scr_set_tab (1); 2742 scr_set_tab (1);
… …
2611 case C1_RI: /* ESC M */ 2746 case C1_RI: /* ESC M */
2612 scr_index (DN); 2747 scr_index (DN);
2613 break; 2748 break;
2614 2749
2615 /* 8.3.142: SINGLE-SHIFT TWO */ 2750 /* 8.3.142: SINGLE-SHIFT TWO */
2616 /*case C1_SS2: scr_single_shift (2); break; */ 2751 /* case C1_SS2: break; */
2617 2752
2618 /* 8.3.143: SINGLE-SHIFT THREE */ 2753 /* 8.3.143: SINGLE-SHIFT THREE */
2619 /*case C1_SS3: scr_single_shift (3); break; */ 2754 /* case C1_SS3: break; */
2620 2755
2621 /* 8.3.27: DEVICE CONTROL STRING */ 2756 /* 8.3.27: DEVICE CONTROL STRING */
2622 case C1_DCS: /* ESC P */ 2757 case C1_DCS: /* ESC P */
2623 process_dcs_seq (); 2758 process_dcs_seq ();
2624 break; 2759 break;
2625 2760
2626 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2761 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2627 case C1_SCI: /* ESC Z */ 2762 case C1_SCI: /* ESC Z */
2628 tt_write ((const unsigned char *)ESCZ_ANSWER, 2763 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2629 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2630 break; /* steal obsolete ESC [ c */ 2764 break; /* steal obsolete ESC [ c */
2631 2765
2632 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2766 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2633 case C1_CSI: /* ESC [ */ 2767 case C1_CSI: /* ESC [ */
2634 process_csi_seq (); 2768 process_csi_seq ();
2635 break; 2769 break;
2636 2770
2637 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2771 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2638 case C1_OSC: /* ESC ] */ 2772 case C1_OSC: /* ESC ] */
2639 process_osc_seq (); 2773 process_osc_seq ();
2640 break; 2774 break;
2641 2775
2642 /* 8.3.106: RESET TO INITIAL STATE */ 2776 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2643 case 'c': 2777 case 'c':
2644 mbstate.reset (); 2778 mbstate.reset ();
2645 scr_poweron (); 2779 scr_poweron ();
2646 scrollbar_show (1); 2780 scrollBar.show (1);
2647 break; 2781 break;
2648 2782
2649 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2783 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2650 case 'n': 2784 case 'n':
2651 scr_charset_choose (2); 2785 scr_charset_choose (2);
… …
2658 } 2792 }
2659} 2793}
2660/*}}} */ 2794/*}}} */
2661 2795
2662/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2796/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2663/* *INDENT-OFF* */
2664enum { 2797enum {
2665 CSI_ICH = 0x40, 2798 CSI_ICH = 0x40,
2666 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,
2667 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 ,
2668 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,
2669 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,
2670 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,
2671 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,
2672 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 ,
2673 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
2674}; 2807};
2675 2808
2676#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2809#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2677 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2810 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2678 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2811 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2679#define get_byte_array_bit(array, bit) \ 2812#define get_byte_array_bit(array, bit) \
2680 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2813 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2681 2814
2682const unsigned char csi_defaults[] = 2815static const unsigned char csi_defaults[] =
2683 { 2816 {
2684 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, */
2685 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, */
2686 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, */
2687 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, [, \, ], ^, _, */
2688 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, */
2689 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, */
2690 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, */
2691 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, {, |, }, ~, */
2692 }; 2825 };
2693/* *INDENT-ON* */
2694 2826
2695void 2827void ecb_hot
2696rxvt_term::process_csi_seq () 2828rxvt_term::process_csi_seq ()
2697{ 2829{
2698 unicode_t ch, priv, i; 2830 unicode_t ch, priv, prev_ch, i;
2699 unsigned int nargs, p; 2831 unsigned int nargs, p;
2700 int n, ndef; 2832 int n, ndef;
2701 int arg[ESC_ARGS]; 2833 int arg[ESC_ARGS] = { };
2702 2834
2703 for (nargs = ESC_ARGS; nargs > 0;) 2835 nargs = 0;
2704 arg[--nargs] = 0;
2705 2836
2706 priv = 0; 2837 priv = 0;
2707 ch = cmd_getc (); 2838 ch = cmd_getc ();
2708 if (ch >= '<' && ch <= '?') 2839 if ((ch >= '<' && ch <= '?') || ch == '!')
2840 {
2709 { /* '<' '=' '>' '?' */ 2841 /* '<' '=' '>' '?' '!' */
2710 priv = ch; 2842 priv = ch;
2711 ch = cmd_getc (); 2843 ch = cmd_getc ();
2712 } 2844 }
2713 2845
2846 prev_ch = 0;
2714 /* read any numerical arguments */ 2847 /* read any numerical arguments */
2715 for (n = -1; ch < CSI_ICH; ) 2848 for (n = -1; ch < CSI_ICH; )
2716 { 2849 {
2717 if (isdigit (ch)) 2850 if (isdigit (ch))
2718 { 2851 {
… …
2728 n = -1; 2861 n = -1;
2729 } 2862 }
2730 else if (IS_CONTROL (ch)) 2863 else if (IS_CONTROL (ch))
2731 process_nonprinting (ch); 2864 process_nonprinting (ch);
2732 2865
2866 prev_ch = ch;
2733 ch = cmd_getc (); 2867 ch = cmd_getc ();
2734 } 2868 }
2735 2869
2736 if (ch > CSI_7F) 2870 if (ch > CSI_7F)
2737 return; 2871 return;
… …
2743 ndef = get_byte_array_bit (csi_defaults, i); 2877 ndef = get_byte_array_bit (csi_defaults, i);
2744 for (p = 0; p < nargs; p++) 2878 for (p = 0; p < nargs; p++)
2745 if (arg[p] == -1) 2879 if (arg[p] == -1)
2746 arg[p] = ndef; 2880 arg[p] = ndef;
2747 2881
2748#ifdef DEBUG_CMD
2749 fprintf (stderr, "CSI ");
2750 for (p = 0; p < nargs; p++)
2751 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
2752 fprintf (stderr, "%c\n", ch);
2753#endif
2754
2755 /* 2882 /*
2756 * private mode handling 2883 * private mode handling
2757 */ 2884 */
2758 if (priv) 2885 if (priv)
2759 { 2886 {
2760 switch (priv) 2887 switch (priv)
2761 { 2888 {
2762 case '>': 2889 case '>':
2763 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 //
2764 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2899 tt_printf ("\033[>%d;95;0c", 'U');
2900 }
2765 break; 2901 break;
2902
2766 case '?': 2903 case '?':
2767 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2904 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2768 process_terminal_mode (ch, priv, nargs, arg); 2905 process_terminal_mode (ch, priv, nargs, arg);
2769 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);
2770 } 2919 }
2920 break;
2921 }
2922
2771 return; 2923 return;
2772 } 2924 }
2773 2925
2774 switch (ch) 2926 switch (ch)
2775 { 2927 {
… …
2789 } 2941 }
2790 break; 2942 break;
2791#endif 2943#endif
2792 2944
2793 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2945 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
2794 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2946 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2795 arg[0] = -arg[0]; 2947 arg[0] = -arg[0];
2796 /* FALLTHROUGH */ 2948 /* FALLTHROUGH */
2797 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2949 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2798 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2950 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2799 scr_gotorc (arg[0], 0, RELATIVE); 2951 scr_gotorc (arg[0], 0, RELATIVE);
2800 break; 2952 break;
2801 2953
2802 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2954 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2803 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2955 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
2874 3026
2875 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3027 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2876 arg[0] = -arg[0]; 3028 arg[0] = -arg[0];
2877 /* FALLTHROUGH */ 3029 /* FALLTHROUGH */
2878 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3030 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2879 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3031 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2880 break; 3032 break;
2881 3033
2882 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3034 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2883 tt_write ((const unsigned char *)VT100_ANS, 3035 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2884 (unsigned int) (sizeof (VT100_ANS) - 1));
2885 break; 3036 break;
2886 3037
2887 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3038 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
2888 process_sgr_mode (nargs, arg); 3039 process_sgr_mode (nargs, arg);
2889 break; 3040 break;
… …
2896 break; 3047 break;
2897 case 6: /* CPR requested */ 3048 case 6: /* CPR requested */
2898 scr_report_position (); 3049 scr_report_position ();
2899 break; 3050 break;
2900 case 7: /* unofficial extension */ 3051 case 7: /* unofficial extension */
2901 if (Options & Opt_insecure) 3052 if (option (Opt_insecure))
2902 tt_printf ("%-.250s\n", rs[Rs_display_name]); 3053 tt_printf ("%-.250s\012", rs[Rs_display_name]);
2903 break; 3054 break;
2904 case 8: /* unofficial extension */ 3055 case 8: /* unofficial extension */
2905 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3056 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
2906 break; 3057 break;
2907 } 3058 }
… …
2943 break; 3094 break;
2944 3095
2945 case CSI_RM: /* 8.3.107: RESET MODE */ 3096 case CSI_RM: /* 8.3.107: RESET MODE */
2946 if (arg[0] == 4) 3097 if (arg[0] == 4)
2947 scr_insert_mode (0); 3098 scr_insert_mode (0);
3099 else if (arg[0] == 20)
3100 priv_modes &= ~PrivMode_LFNL;
2948 break; 3101 break;
2949 3102
2950 case CSI_SM: /* 8.3.126: SET MODE */ 3103 case CSI_SM: /* 8.3.126: SET MODE */
2951 if (arg[0] == 4) 3104 if (arg[0] == 4)
2952 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]);
2953 break; 3113 break;
2954 3114
2955 /* 3115 /*
2956 * PRIVATE USE beyond this point. All CSI_7? sequences here 3116 * PRIVATE USE beyond this point. All CSI_7? sequences here
2957 */ 3117 */
… …
2969 break; 3129 break;
2970 case CSI_75: 3130 case CSI_75:
2971 scr_cursor (RESTORE); 3131 scr_cursor (RESTORE);
2972 break; 3132 break;
2973 3133
2974#ifndef NO_FRILLS 3134#if !ENABLE_MINIMAL
2975 case CSI_74: 3135 case CSI_74:
2976 process_window_ops (arg, nargs); 3136 process_window_ops (arg, nargs);
2977 break; 3137 break;
2978#endif 3138#endif
2979 3139
… …
2986 break; 3146 break;
2987 } 3147 }
2988} 3148}
2989/*}}} */ 3149/*}}} */
2990 3150
2991#ifndef NO_FRILLS 3151#if !ENABLE_MINIMAL
2992/* ARGSUSED */
2993void 3152void
2994rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3153rxvt_term::process_window_ops (const int *args, unsigned int nargs)
2995{ 3154{
2996 int x, y; 3155 int x, y;
2997 XWindowAttributes wattr; 3156 XWindowAttributes wattr;
2998 Window wdummy; 3157 Window wdummy;
3158
3159 dLocal (Display *, dpy);
2999 3160
3000 if (nargs == 0) 3161 if (nargs == 0)
3001 return; 3162 return;
3002 3163
3003 switch (args[0]) 3164 switch (args[0])
3004 { 3165 {
3005 /* 3166 /*
3006 * commands 3167 * commands
3007 */ 3168 */
3008 case 1: /* deiconify window */ 3169 case 1: /* deiconify window */
3009 XMapWindow (display->display, TermWin.parent[0]); 3170 XMapWindow (dpy, parent);
3010 break; 3171 break;
3011 case 2: /* iconify window */ 3172 case 2: /* iconify window */
3012 XIconifyWindow (display->display, TermWin.parent[0], 3173 XIconifyWindow (dpy, parent, display->screen);
3013 DefaultScreen (display->display));
3014 break; 3174 break;
3015 case 3: /* set position (pixels) */ 3175 case 3: /* set position (pixels) */
3016 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3176 XMoveWindow (dpy, parent, args[1], args[2]);
3017 break; 3177 break;
3018 case 4: /* set size (pixels) */ 3178 case 4: /* set size (pixels) */
3019 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3179 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3020 break; 3180 break;
3021 case 5: /* raise window */ 3181 case 5: /* raise window */
3022 XRaiseWindow (display->display, TermWin.parent[0]); 3182 XRaiseWindow (dpy, parent);
3023 break; 3183 break;
3024 case 6: /* lower window */ 3184 case 6: /* lower window */
3025 XLowerWindow (display->display, TermWin.parent[0]); 3185 XLowerWindow (dpy, parent);
3026 break; 3186 break;
3027 case 7: /* refresh window */ 3187 case 7: /* refresh window */
3028 scr_touch (true); 3188 scr_touch (true);
3029 break; 3189 break;
3030 case 8: /* set size (chars) */ 3190 case 8: /* set size (chars) */
3031 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3191 set_widthheight ((unsigned int) (args[2] * fwidth),
3032 (unsigned int) (args[1] * TermWin.fheight)); 3192 (unsigned int) (args[1] * fheight));
3033 break; 3193 break;
3034 3194
3035 //case 9: NYI, TODO, restore maximized window or maximize window 3195 //case 9: NYI, TODO, restore maximized window or maximize window
3036 default: 3196 default:
3037 if (args[0] >= 24) /* set height (chars) */ 3197 if (args[0] >= 24) /* set height (chars) */
3038 set_widthheight ((unsigned int)TermWin.width, 3198 set_widthheight ((unsigned int)vt_width,
3039 (unsigned int) (args[1] * TermWin.fheight)); 3199 (unsigned int) (args[1] * fheight));
3040 break; 3200 break;
3041
3042 3201
3043 /* 3202 /*
3044 * reports - some output format copied from XTerm 3203 * reports - some output format copied from XTerm
3045 */ 3204 */
3046 case 11: /* report window state */ 3205 case 11: /* report window state */
3047 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3206 XGetWindowAttributes (dpy, parent, &wattr);
3048 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3207 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3049 break; 3208 break;
3050 case 13: /* report window position */ 3209 case 13: /* report window position */
3051 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3210 XGetWindowAttributes (dpy, parent, &wattr);
3052 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3211 XTranslateCoordinates (dpy, parent, wattr.root,
3053 -wattr.border_width, -wattr.border_width, 3212 -wattr.border_width, -wattr.border_width,
3054 &x, &y, &wdummy); 3213 &x, &y, &wdummy);
3055 tt_printf ("\033[3;%d;%dt", x, y); 3214 tt_printf ("\033[3;%d;%dt", x, y);
3056 break; 3215 break;
3057 case 14: /* report window size (pixels) */ 3216 case 14: /* report window size (pixels) */
3058 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3217 XGetWindowAttributes (dpy, parent, &wattr);
3059 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3218 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3060 break; 3219 break;
3061 case 18: /* report text area size (chars) */ 3220 case 18: /* report text area size (chars) */
3062 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3221 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3063 break; 3222 break;
3064 case 19: /* report window size (chars) */ 3223 case 19: /* report window size (chars) */
3065 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3224 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3066 break; 3225 break;
3067 case 20: /* report icon label */ 3226 case 20: /* report icon label */
3068 if (Options & Opt_insecure)
3069 { 3227 {
3070 char *s; 3228 char *s;
3071 XGetIconName (display->display, TermWin.parent[0], &s); 3229 XGetIconName (dpy, parent, &s);
3072 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);
3073 } 3232 }
3074 break; 3233 break;
3075 case 21: /* report window title */ 3234 case 21: /* report window title */
3076 if (Options & Opt_insecure)
3077 { 3235 {
3078 char *s; 3236 char *s;
3079 XFetchName (display->display, TermWin.parent[0], &s); 3237 XFetchName (dpy, parent, &s);
3080 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);
3081 } 3240 }
3082 break; 3241 break;
3083 } 3242 }
3084} 3243}
3085#endif 3244#endif
3086 3245
3087/*----------------------------------------------------------------------*/ 3246/*----------------------------------------------------------------------*/
3088/* 3247/*
3089 * get input up until STRING TERMINATOR (or BEL) 3248 * get input up until STRING TERMINATOR (or BEL)
3090 * ends_how is terminator used. returned input must be free()'d 3249 * ends_how is terminator used. returned input must be free()'d
3091 */ 3250 */
3092unsigned char * 3251char *
3093rxvt_term::get_to_st (unicode_t &ends_how) 3252rxvt_term::get_to_st (unicode_t &ends_how)
3094{ 3253{
3095 int seen_esc = 0; /* seen escape? */ 3254 unicode_t ch;
3255 bool seen_esc = false;
3096 unsigned int n = 0; 3256 unsigned int n = 0;
3097 unsigned char *s; 3257 wchar_t string[CBUFSIZ];
3098 unicode_t ch;
3099 unsigned char string[STRING_MAX];
3100 3258
3101 while ((ch = cmd_getc ())) 3259 while ((ch = cmd_getc ()) != NOCHAR)
3102 { 3260 {
3103 if (ch == C0_BEL || ch == CHAR_ST)
3104 break;
3105
3106 if (seen_esc) 3261 if (seen_esc)
3262 {
3107 if (ch == 0x5c) /* 7bit ST */ 3263 if (ch == 0x5c) /* 7bit ST */
3108 break; 3264 break;
3109 else 3265 else
3110 return NULL; 3266 return NULL;
3111 3267 }
3112 if (ch == C0_ESC) 3268 else if (ch == C0_ESC)
3113 { 3269 {
3114 seen_esc = 1; 3270 seen_esc = true;
3115 continue; 3271 continue;
3116 } 3272 }
3273 else if (ch == C0_BEL || ch == CHAR_ST)
3274 break;
3117 else if (ch == C0_HT) 3275 else if (ch == C0_SYN)
3118 ch = ' '; /* translate '\t' to space */ 3276 ch = cmd_get8 ();
3119 else if (ch < 0x20 && (ch != C0_LF && ch != C0_CR)) 3277 else if (ch < 0x20)
3120 return NULL; /* other control character - exit */ 3278 return NULL; /* other control character - exit */
3279
3280 seen_esc = false;
3121 3281
3122 if (n >= sizeof (string) - 1) 3282 if (n >= sizeof (string) - 1)
3123 // stop at some sane length 3283 // stop at some sane length
3124 return NULL; 3284 return NULL;
3125 3285
3126 string[n++] = ch; 3286 string[n++] = ch;
3127 seen_esc = 0;
3128 } 3287 }
3129 3288
3130 string[n++] = '\0'; 3289 string[n++] = '\0';
3131 3290
3132 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3133 return NULL;
3134
3135 ends_how = (ch == 0x5c ? C0_ESC : ch); 3291 ends_how = (ch == 0x5c ? C0_ESC : ch);
3136 STRNCPY (s, string, n); 3292
3137 return s; 3293 return rxvt_wcstombs (string);
3138} 3294}
3139 3295
3140/*----------------------------------------------------------------------*/ 3296/*----------------------------------------------------------------------*/
3141/* 3297/*
3142 * 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)'
3143 */ 3299 */
3144void 3300void
3145rxvt_term::process_dcs_seq () 3301rxvt_term::process_dcs_seq ()
3146{ 3302{
3147 unsigned char *s;
3148 unicode_t eh;
3149
3150 /* 3303 /*
3151 * Not handled yet 3304 * Not handled yet
3152 */ 3305 */
3306
3307 unicode_t eh;
3153 s = get_to_st (eh); 3308 char *s = get_to_st (eh);
3154 if (s) 3309 if (s)
3155 free (s); 3310 free (s);
3156 3311
3157 return; 3312 return;
3158} 3313}
… …
3162 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3317 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3163 */ 3318 */
3164void 3319void
3165rxvt_term::process_osc_seq () 3320rxvt_term::process_osc_seq ()
3166{ 3321{
3167 unicode_t ch, eh;
3168 int arg; 3322 int arg;
3169 3323
3170 ch = cmd_getc (); 3324 unicode_t ch = cmd_getc ();
3171 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3325 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3172 arg = arg * 10 + (ch - '0'); 3326 arg = arg * 10 + (ch - '0');
3173 3327
3174 if (ch == ';') 3328 if (ch == ';')
3175 { 3329 {
3330 unicode_t eh;
3176 unsigned char *s = get_to_st (eh); 3331 char *s = get_to_st (eh);
3177 3332
3178 if (s) 3333 if (s)
3179 { 3334 {
3180 process_xterm_seq (arg, (char *)s, eh); 3335 process_xterm_seq (arg, s, eh);
3181 free (s); 3336 free (s);
3182 } 3337 }
3183 } 3338 }
3184} 3339}
3185 3340
3186void 3341void
3187rxvt_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)
3188{ 3343{
3189 if (str[0] == '?' && !str[1]) 3344 if (str[0] == '?' && !str[1])
3190 { 3345 {
3191 if (Options & Opt_insecure) 3346 rgba c;
3192 { 3347 pix_colors_focused[color].get (c);
3193 unsigned short r, g, b; 3348
3194 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
3195 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);
3196 }
3197 } 3355 }
3198 else 3356 else
3199 set_window_color (color, str); 3357 set_window_color (color, str);
3200} 3358}
3201 3359
3202/* 3360/*
3203 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3361 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3204 * 0 = change iconName/title
3205 * 1 = change iconName
3206 * 2 = change title
3207 * 4 = change color
3208 * 10 = change fg color
3209 * 11 = change bg color
3210 * 12 = change text color
3211 * 13 = change mouse foreground color
3212 * 17 = change highlight character colour
3213 * 18 = change bold character color
3214 * 19 = change underlined character color
3215 * 46 = change logfile (not implemented)
3216 * 50 = change font
3217 *
3218 * rxvt extensions:
3219 * 20 = bg pixmap
3220 * 39 = change default fg color
3221 * 49 = change default bg color
3222 * 55 = dump scrollback buffer and all of screen
3223 * 701 = change locale
3224 * 702 = find font
3225 * 703 = menu
3226 */ 3362 */
3227void 3363void
3228rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3364rxvt_term::process_xterm_seq (int op, char *str, char resp)
3229{ 3365{
3230 int changed = 0;
3231 int color; 3366 int color;
3232 char *buf, *name; 3367 char *buf, *name;
3233 bool query = str[0] == '?' && !str[1]; 3368 bool query = str[0] == '?' && !str[1];
3369 int saveop = op;
3370
3371 dLocal (Display *, dpy);
3234 3372
3235 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
3236 switch (op) 3378 switch (op)
3237 { 3379 {
3238 case XTerm_name: 3380 case XTerm_name:
3239 set_title (str); 3381 set_title (str);
3240 /* FALLTHROUGH */ 3382 /* FALLTHROUGH */
… …
3245 set_title (str); 3387 set_title (str);
3246 break; 3388 break;
3247 case XTerm_property: 3389 case XTerm_property:
3248 if (str[0] == '?') 3390 if (str[0] == '?')
3249 { 3391 {
3250 Atom prop = XInternAtom (display->display, str + 1, True); 3392 Atom prop = display->atom (str + 1);
3251 Atom actual_type; 3393 Atom actual_type;
3252 int actual_format; 3394 int actual_format;
3253 unsigned long nitems; 3395 unsigned long nitems;
3254 unsigned long bytes_after; 3396 unsigned long bytes_after;
3255 unsigned char *value = 0; 3397 unsigned char *value = 0;
3256 const char *str = ""; 3398 const char *str = "";
3257 3399
3258 if (prop 3400 if (prop
3259 && XGetWindowProperty (display->display, TermWin.parent[0], 3401 && XGetWindowProperty (dpy, parent,
3260 prop, 0, 1<<16, 0, AnyPropertyType, 3402 prop, 0, 1<<16, 0, AnyPropertyType,
3261 &actual_type, &actual_format, 3403 &actual_type, &actual_format,
3262 &nitems, &bytes_after, &value) == Success 3404 &nitems, &bytes_after, &value) == Success
3263 && actual_type != None 3405 && actual_type != None
3264 && actual_format == 8) 3406 && actual_format == 8)
3265 str = (const char *)(value); 3407 str = (const char *)(value);
3266 3408
3267 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3409 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3268 3410
3269 XFree (value); 3411 XFree (value);
3270 } 3412 }
3271 else 3413 else
3272 { 3414 {
3273 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3415 char *eq = strchr (str, '=');
3274 3416
3275 if (eq) 3417 if (eq)
3276 { 3418 {
3277 *eq = 0; 3419 *eq = 0;
3278 XChangeProperty (display->display, TermWin.parent[0], 3420 set_utf8_property (display->atom (str), eq + 1);
3279 display->atom (str), XA_STRING, 8,
3280 PropModeReplace, (unsigned char *)eq + 1,
3281 strlen (eq + 1));
3282 } 3421 }
3283 else 3422 else
3284 XDeleteProperty (display->display, TermWin.parent[0], 3423 XDeleteProperty (dpy, parent,
3285 display->atom (str)); 3424 display->atom (str));
3286 } 3425 }
3287 break; 3426 break;
3288 3427
3289 case XTerm_Color: 3428 case XTerm_Color:
3290 for (buf = (char *)str; buf && *buf;) 3429 for (buf = (char *)str; buf && *buf;)
3291 { 3430 {
3292 if ((name = STRCHR (buf, ';')) == NULL) 3431 if ((name = strchr (buf, ';')) == NULL)
3293 break; 3432 break;
3294 3433
3295 *name++ = '\0'; 3434 *name++ = '\0';
3296 color = atoi (buf); 3435 color = atoi (buf) + minCOLOR;
3297 3436
3298 if (color < 0 || color >= TOTAL_COLORS) 3437 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3299 break; 3438 break;
3300 3439
3301 if ((buf = STRCHR (name, ';')) != NULL) 3440 if ((buf = strchr (name, ';')) != NULL)
3302 *buf++ = '\0'; 3441 *buf++ = '\0';
3303 3442
3304 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 != ';')
3305 { 3524 {
3306 if (Options & Opt_insecure) 3525 try
3307 { 3526 {
3308 unsigned short r, g, b; 3527 fimage.set_file_geometry (this, str);
3309 PixColors[color + minCOLOR].get (display, r, g, b); 3528 changed = true;
3310 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 {
3311 } 3532 }
3312 } 3533 }
3313 else 3534 else
3314 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 }
3315 } 3552 }
3316 break; 3553 break;
3317 case XTerm_Color00:
3318 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3319 break;
3320 case XTerm_Color01:
3321 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3322 break;
3323#ifndef NO_CURSORCOLOR
3324 case XTerm_Color_cursor:
3325 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3326 break;
3327#endif 3554#endif
3328 case XTerm_Color_pointer_fg:
3329 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3330 break;
3331 case XTerm_Color_pointer_bg:
3332 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3333 break;
3334#ifndef NO_BOLD_UNDERLINE_REVERSE
3335 case XTerm_Color_BD:
3336 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3337 break;
3338 case XTerm_Color_UL:
3339 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3340 break;
3341 case XTerm_Color_RV:
3342 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3343 break;
3344#endif
3345
3346 case XTerm_Pixmap:
3347 if (*str != ';')
3348 {
3349#if XPM_BACKGROUND
3350 scale_pixmap (""); /* reset to default scaling */
3351 set_bgPixmap (str); /* change pixmap */
3352#endif
3353 scr_touch (true);
3354 }
3355 while ((str = STRCHR (str, ';')) != NULL)
3356 {
3357 str++;
3358#if XPM_BACKGROUND
3359 changed += scale_pixmap (str);
3360#endif
3361
3362 }
3363 if (changed)
3364 {
3365#ifdef XPM_BACKGROUND
3366 resize_pixmap ();
3367#endif
3368 scr_touch (true);
3369 }
3370 break;
3371
3372 case XTerm_restoreFG:
3373 set_window_color (Color_fg, str);
3374 break;
3375 case XTerm_restoreBG:
3376 set_window_color (Color_bg, str);
3377 break;
3378 3555
3379 case XTerm_logfile: 3556 case XTerm_logfile:
3380 // TODO, when secure mode? 3557 // TODO, when secure mode?
3381 break; 3558 break;
3382 3559
3383 case XTerm_font:
3384 if (query)
3385 {
3386 if (Options & Opt_insecure)
3387 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3388 TermWin.fontset->fontdesc
3389 ? TermWin.fontset->fontdesc
3390 : "",
3391 resp);
3392 }
3393 else
3394 change_font (str);
3395 break;
3396
3397#ifndef NO_FRILLS
3398 case XTerm_locale:
3399 if (query)
3400 {
3401 if (Options & Opt_insecure)
3402 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp);
3403 }
3404 else
3405 {
3406 set_locale (str);
3407# ifdef USE_XIM
3408 im_cb ();
3409# endif
3410 }
3411 break;
3412
3413 case XTerm_findfont:
3414 if (Options & Opt_insecure)
3415 {
3416 int fid = TermWin.fontset->find_font (atoi (str));
3417 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3418 fid, (*TermWin.fontset)[fid]->name, resp);
3419 }
3420 break;
3421#endif
3422
3423#ifdef MENUBAR
3424 case XTerm_Menu:
3425 if (Options & Opt_insecure)
3426 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3427 break;
3428#endif
3429#if 0 3560#if 0
3430 case XTerm_dumpscreen: /* no error notices */ 3561 case Rxvt_dumpscreen: /* no error notices */
3431 { 3562 {
3432 int fd; 3563 int fd;
3433 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)
3434 { 3565 {
3435 scr_dump (fd); 3566 scr_dump (fd);
3436 close (fd); 3567 close (fd);
3437 } 3568 }
3438 } 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));
3439 break; 3632 break;
3440#endif 3633#endif
3441 } 3634 }
3442} 3635}
3443/*----------------------------------------------------------------------*/ 3636/*----------------------------------------------------------------------*/
… …
3450 * 's' = save 3643 * 's' = save
3451 * 'r' = restore 3644 * 'r' = restore
3452 * 't' = toggle 3645 * 't' = toggle
3453 * so no need for fancy checking 3646 * so no need for fancy checking
3454 */ 3647 */
3455int 3648int ecb_cold
3456rxvt_term::privcases (int mode, unsigned long bit) 3649rxvt_term::privcases (int mode, unsigned long bit)
3457{ 3650{
3458 int state; 3651 int state;
3459 3652
3460 if (mode == 's') 3653 if (mode == 's')
3461 { 3654 {
3462 SavedModes |= (PrivateModes & bit); 3655 if (priv_modes & bit)
3656 SavedModes |= bit;
3657 else
3658 SavedModes &= ~bit;
3463 return -1; 3659 return -1;
3464 } 3660 }
3465 else 3661 else
3466 { 3662 {
3467 if (mode == 'r') 3663 if (mode == 'r')
3468 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3664 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3469 else 3665 else
3470 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3666 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3471 PrivMode (state, bit); 3667
3668 if (state)
3669 priv_modes |= bit;
3670 else
3671 priv_modes &= ~bit;
3472 } 3672 }
3473 3673
3474 return state; 3674 return state;
3475} 3675}
3476 3676
3477/* we're not using priv _yet_ */ 3677/* we're not using priv _yet_ */
3478void 3678void
3479rxvt_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)
3480{ 3680{
3481 unsigned int i, j; 3681 unsigned int i, j;
3482 int state; 3682 int state;
3483 3683
3484 static const struct 3684 static const struct
3485 { 3685 {
3486 const int argval; 3686 const int argval;
3487 const unsigned long bit; 3687 const unsigned long bit;
3488 }
3489
3490 argtopriv[] = { 3688 } argtopriv[] = {
3491 { 1, PrivMode_aplCUR }, 3689 { 1, PrivMode_aplCUR }, // DECCKM
3492 { 2, PrivMode_vt52 }, 3690 { 2, PrivMode_vt52 }, // DECANM
3493 { 3, PrivMode_132 }, 3691 { 3, PrivMode_132 }, // DECCOLM
3494 { 4, PrivMode_smoothScroll }, 3692 { 4, PrivMode_smoothScroll }, // DECSCLM
3495 { 5, PrivMode_rVideo }, 3693 { 5, PrivMode_rVideo }, // DECSCNM
3496 { 6, PrivMode_relOrigin }, 3694 { 6, PrivMode_relOrigin }, // DECOM
3497 { 7, PrivMode_Autowrap }, 3695 { 7, PrivMode_Autowrap }, // DECAWM
3696 // 8, auto-repeat keys // DECARM
3498 { 9, PrivMode_MouseX10 }, 3697 { 9, PrivMode_MouseX10 },
3499#ifdef menuBar_esc 3698 // 18 end FF to printer after print screen
3500 { menuBar_esc, PrivMode_menuBar }, 3699 // 19 Print screen prints full screen/scroll region
3501#endif 3700 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3502#ifdef scrollBar_esc 3701#ifdef scrollBar_esc
3503 { scrollBar_esc, PrivMode_scrollBar }, 3702 { scrollBar_esc, PrivMode_scrollBar },
3504#endif 3703#endif
3505 // 18, 19 printing-related
3506 { 25, PrivMode_VisibleCursor },
3507 // 30 show scrollbar rxvt. extension
3508 { 35, PrivMode_ShiftKeys }, // rxvt extension 3704 { 35, PrivMode_ShiftKeys }, // rxvt extension
3705 // 38, tektronix mode // DECTEK
3509 { 40, PrivMode_132OK }, 3706 { 40, PrivMode_132OK },
3510 // 41 xterm more fixes NYI 3707 // 41 xterm more fixes NYI
3511 // 45 margin bell NYI 3708 // 45 margin bell NYI
3512 // 46 start logging 3709 // 46 start logging
3513 { 47, PrivMode_Screen }, 3710 { 47, PrivMode_Screen },
3514 { 66, PrivMode_aplKP }, 3711 { 66, PrivMode_aplKP }, // DECNKM
3515#ifndef NO_BACKSPACE_KEY 3712#ifndef NO_BACKSPACE_KEY
3516 { 67, PrivMode_BackSpace }, 3713 { 67, PrivMode_BackSpace }, // DECBKM
3517#endif 3714#endif
3518 { 1000, PrivMode_MouseX11 }, 3715 { 1000, PrivMode_MouseX11 },
3519 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3716 { 1002, PrivMode_MouseBtnEvent },
3520 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3717 { 1003, PrivMode_MouseAnyEvent },
3521 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3718#if ENABLE_FRILLS
3719 { 1005, PrivMode_ExtModeMouse },
3720#endif
3522 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3721 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3523 { 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
3524 // 1035 enable modifiers for alt, numlock NYI 3726 // 1035 enable modifiers for alt, numlock NYI
3525 // 1036 send ESC for meta keys NYI 3727 // 1036 send ESC for meta keys NYI
3526 // 1037 send DEL for keypad delete NYI 3728 // 1037 send DEL for keypad delete NYI
3527 { 1047, PrivMode_Screen }, 3729 { 1047, PrivMode_Screen },
3528 // 1048 save and restore cursor 3730 // 1048 save and restore cursor, implemented in code
3529 { 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 */
3530 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3732 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3733 { 2004, PrivMode_BracketPaste },
3531 }; 3734 };
3532 3735
3533 if (nargs == 0) 3736 if (nargs == 0)
3534 return; 3737 return;
3535 3738
… …
3542 for (i = 0; i < nargs; i++) 3745 for (i = 0; i < nargs; i++)
3543 { 3746 {
3544 state = -1; 3747 state = -1;
3545 3748
3546 /* basic handling */ 3749 /* basic handling */
3547 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3750 for (j = 0; j < ecb_array_length (argtopriv); j++)
3548 if (argtopriv[j].argval == arg[i]) 3751 if (argtopriv[j].argval == arg[i])
3549 { 3752 {
3550 state = privcases (mode, argtopriv[j].bit); 3753 state = privcases (mode, argtopriv[j].bit);
3551 break; 3754 break;
3552 } 3755 }
3553 3756
3554 /* extra handling for values with state unkept */ 3757 /* extra handling for values with state unkept */
3555 switch (arg[i]) 3758 switch (arg[i])
3556 { 3759 {
3760#if ENABLE_STYLES
3761 case 1021:
3762 set_option (Opt_intensityStyles, mode);
3763
3764 scr_touch (true);
3765 break;
3766#endif
3557 case 1048: /* alternative cursor save */ 3767 case 1048: /* alternative cursor save */
3558 if (Options & Opt_secondaryScreen) 3768 if (option (Opt_secondaryScreen))
3559 if (mode == 0) 3769 if (mode == 0)
3560 scr_cursor (RESTORE); 3770 scr_cursor (RESTORE);
3561 else if (mode == 1) 3771 else if (mode == 1)
3562 scr_cursor (SAVE); 3772 scr_cursor (SAVE);
3563 break; 3773 break;
… …
3571 case 2: /* VT52 mode */ 3781 case 2: /* VT52 mode */
3572 /* oddball mode. should be set regardless of set/reset 3782 /* oddball mode. should be set regardless of set/reset
3573 * parameter. Return from VT52 mode with an ESC < from 3783 * parameter. Return from VT52 mode with an ESC < from
3574 * within VT52 mode 3784 * within VT52 mode
3575 */ 3785 */
3576 PrivMode (1, PrivMode_vt52); 3786 priv_modes |= PrivMode_vt52;
3577 break; 3787 break;
3578 case 3: /* 80/132 */ 3788 case 3: /* 80/132 */
3579 if (PrivateModes & PrivMode_132OK) 3789 if (priv_modes & PrivMode_132OK)
3580 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3790 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3581 break; 3791 break;
3582 case 4: /* smooth scrolling */ 3792 case 4: /* smooth scrolling */
3583 if (state) 3793 set_option (Opt_jumpScroll, !state);
3584 Options &= ~Opt_jumpScroll;
3585 else
3586 Options |= Opt_jumpScroll;
3587 break; 3794 break;
3588 case 5: /* reverse video */ 3795 case 5: /* reverse video */
3589 scr_rvideo_mode (state); 3796 scr_rvideo_mode (state);
3590 break; 3797 break;
3591 case 6: /* relative/absolute origins */ 3798 case 6: /* relative/absolute origins */
… …
3595 scr_autowrap (state); 3802 scr_autowrap (state);
3596 break; 3803 break;
3597 /* 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 */
3598 case 9: /* X10 mouse reporting */ 3805 case 9: /* X10 mouse reporting */
3599 if (state) /* orthogonal */ 3806 if (state) /* orthogonal */
3600 PrivateModes &= ~PrivMode_MouseX11; 3807 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3601 break; 3808 break;
3602#ifdef menuBar_esc
3603 case menuBar_esc:
3604#ifdef MENUBAR
3605 map_menuBar (state);
3606#endif
3607 break;
3608#endif
3609#ifdef scrollBar_esc 3809#ifdef scrollBar_esc
3610 case scrollBar_esc: 3810 case scrollBar_esc:
3611 if (scrollbar_mapping (state)) 3811 scrollBar.map (state);
3612 {
3613 resize_all_windows (0, 0, 0); 3812 resize_all_windows (0, 0, 0);
3614 scr_touch (true); 3813 scr_touch (true);
3615 }
3616 break; 3814 break;
3617#endif 3815#endif
3618 case 25: /* visible/invisible cursor */ 3816 case 25: /* visible/invisible cursor */
3619 scr_cursor_visible (state); 3817 scr_cursor_visible (state);
3620 break; 3818 break;
… …
3625 break; 3823 break;
3626 /* case 66: - application key pad */ 3824 /* case 66: - application key pad */
3627 /* case 67: - backspace key */ 3825 /* case 67: - backspace key */
3628 case 1000: /* X11 mouse reporting */ 3826 case 1000: /* X11 mouse reporting */
3629 if (state) /* orthogonal */ 3827 if (state) /* orthogonal */
3630 PrivateModes &= ~PrivMode_MouseX10; 3828 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3631 break; 3829 break;
3632#if 0
3633 case 1001: 3830 case 1002:
3634 break; /* X11 mouse highlighting */ 3831 case 1003:
3635#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;
3636 case 1010: /* scroll to bottom on TTY output inhibit */ 3844 case 1010: /* scroll to bottom on TTY output inhibit */
3637 if (state)
3638 Options &= ~Opt_scrollTtyOutput;
3639 else
3640 Options |= Opt_scrollTtyOutput; 3845 set_option (Opt_scrollTtyOutput, !state);
3641 break; 3846 break;
3642 case 1011: /* scroll to bottom on key press */ 3847 case 1011: /* scroll to bottom on key press */
3643 if (state)
3644 Options |= Opt_scrollTtyKeypress; 3848 set_option (Opt_scrollTtyKeypress, state);
3645 else
3646 Options &= ~Opt_scrollTtyKeypress;
3647 break; 3849 break;
3648 case 1047: /* secondary screen w/ clearing last */ 3850 case 1047: /* secondary screen w/ clearing last */
3649 if (Options & Opt_secondaryScreen) 3851 if (option (Opt_secondaryScreen))
3650 if (current_screen != PRIMARY) 3852 if (!state)
3651 scr_erase_screen (2); 3853 scr_erase_screen (2);
3854
3652 scr_change_screen (state); 3855 scr_change_screen (state);
3653 break; 3856 break;
3654 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
3655 scr_change_screen (state); 3862 scr_change_screen (state);
3863
3656 if (Options & Opt_secondaryScreen) 3864 if (option (Opt_secondaryScreen))
3657 if (current_screen != PRIMARY) 3865 if (state)
3658 scr_erase_screen (2); 3866 scr_erase_screen (2);
3867 else
3868 scr_cursor (RESTORE);
3659 break; 3869 break;
3660 default: 3870 default:
3661 break; 3871 break;
3662 } 3872 }
3663 } 3873 }
3664} 3874}
3665/*}}} */ 3875/*}}} */
3666 3876
3667/*{{{ process sgr sequences */ 3877/*{{{ process sgr sequences */
3668void 3878void ecb_hot
3669rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3879rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3670{ 3880{
3671 unsigned int i; 3881 unsigned int i;
3672 short rendset; 3882 short rendset;
3673 int rendstyle; 3883 int rendstyle;
… …
3687 rendset = 0, rendstyle = ~RS_None; 3897 rendset = 0, rendstyle = ~RS_None;
3688 break; 3898 break;
3689 case 1: 3899 case 1:
3690 rendset = 1, rendstyle = RS_Bold; 3900 rendset = 1, rendstyle = RS_Bold;
3691 break; 3901 break;
3902 //case 2: // low intensity
3903 case 3:
3904 rendset = 1, rendstyle = RS_Italic;
3905 break;
3692 case 4: 3906 case 4:
3693 rendset = 1, rendstyle = RS_Uline; 3907 rendset = 1, rendstyle = RS_Uline;
3694 break; 3908 break;
3695 case 5: 3909 case 5: // slowly blinking
3910 case 6: // rapidly blinking
3696 rendset = 1, rendstyle = RS_Blink; 3911 rendset = 1, rendstyle = RS_Blink;
3697 break; 3912 break;
3698 //case 6: // scoansi light background 3913 //case 6: // scoansi light background
3699 case 7: 3914 case 7:
3700 rendset = 1, rendstyle = RS_RVid; 3915 rendset = 1, rendstyle = RS_RVid;
3701 break; 3916 break;
3702 case 8: 3917 case 8:
3703 // invisible. NYI 3918 // invisible. NYI
3704 break; 3919 break;
3920 //case 9: // crossed out
3705 //case 10: // scoansi acs off 3921 //case 10: // scoansi acs off, primary font
3706 //case 11: // scoansi acs on 3922 //case 11: // scoansi acs on, first alt font
3707 //case 12: // scoansi acs on, |0x80 3923 //case 12: // scoansi acs on, |0x80, second alt font
3708 case 21: // disable bold, blink and invis (some terminals use this) 3924 //...
3925 //case 19: // ninth alt font
3926 //case 20: // gothic
3927 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3709 rendset = 0, rendstyle = RS_Bold | RS_Blink; 3928 rendset = 0, rendstyle = RS_Bold;
3710 break; 3929 break;
3711 case 22: 3930 case 22: // normal intensity
3712 rendset = 0, rendstyle = RS_Bold; 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/*{{{ (do not) 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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