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

Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.97 by root, Mon Jul 26 18:01:19 2004 UTC vs.
Revision 1.438 by root, Thu Feb 4 21:55:12 2010 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>
… …
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) 2003-2007 Marc Lehmann <pcg@goof.com>
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
53#include <wchar.h> 55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h"
57#endif
58
59#include <csignal>
60
61#if LINUX_YIELD_HACK
62# include <ctime>
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
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
63void 136void
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);
155 iso14755buf = ISO_14755_54;
156 break;
157 }
158
159 x--;
160 }
161}
162
163void
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
165{
166 rxvt_fontset *fs = FONTSET (r);
167 rxvt_font *f = (*fs)[fs->find_font (ch)];
168 wchar_t *chr, *alloc, ch2, *fname;
169 int len;
170
171 fname = rxvt_utf8towcs (f->name);
172
173# if ENABLE_COMBINING
174 if (IS_COMPOSE (ch))
175 {
176 len = rxvt_composite.expand (ch, 0);
177 alloc = chr = new wchar_t[len];
178 rxvt_composite.expand (ch, chr);
179 }
180 else
181# endif
182 {
183 ch2 = ch;
184
185 alloc = 0;
186 chr = &ch2;
187 len = 1;
188 }
189
190 char attr[80]; // plenty
191
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r,
194 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 = wcswidth (fname, wcslen (fname));
203
204 max_it (width, 8+5); // for char + hex
205 max_it (width, strlen (attr));
206
207 if (y >= 0)
208 {
209 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
210 x = 0;
211 }
212
213 scr_overlay_new (x, y, width, len + 2);
214
215 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
216
217 for (int y = 0; y < len; y++)
218 {
219 char buf[9];
220
221 ch = *chr++;
222
223 sprintf (buf, "%8x", ch);
224 scr_overlay_set (0, y, buf);
225 scr_overlay_set (9, y, '=');
226# if !UNICODE_3
227 if (ch >= 0x10000)
228 ch = 0xfffd;
229# endif
230 scr_overlay_set (11, y, ch, r);
231
232 if (WCWIDTH (ch) >= 2)
233 scr_overlay_set (12, y, NOCHAR, r);
234 }
235
236// {
237// char buf[4+4+3+1];
238// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
239// scr_overlay_set (0, 0, buf);
240// }
241 scr_overlay_set (0, len , attr);
242 scr_overlay_set (0, len + 1, fname);
243
244 free (fname);
245
246# if ENABLE_COMBINING
247 if (alloc)
248 delete [] alloc;
249# endif
250}
251#endif
252
253void
254rxvt_term::commit_iso14755 ()
255{
256 wchar_t ch[2];
257
258 ch[0] = iso14755buf & ISO_14755_MASK;
259 ch[1] = 0;
260
261 if (iso14755buf & ISO_14755_51)
262 {
263 char mb[16];
264 int len;
265
266 // allow verbatim 0-bytes and control-bytes to be entered
267 if (ch[0] >= 0x20)
268 len = wcstombs (mb, ch, 16);
269 else
270 {
271 mb[0] = ch[0];
272 len = 1;
273 }
274
275 if (len > 0)
276 tt_write (mb, len);
277 else
278 scr_bell ();
279 }
280
281 iso14755buf = 0;
282}
283
284static int
285hex_keyval (XKeyEvent &ev)
286{
287 // check wether this event corresponds to a hex digit
288 // if the modifiers had not been pressed.
289 for (int index = 0; index < 8; index++)
290 {
291 KeySym k = XLookupKeysym (&ev, index);
292
293 if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0;
294 else if (k >= XK_0 && k <= XK_9) return k - XK_0;
295 else if (k >= XK_a && k <= XK_f) return k - XK_a + 10;
296 else if (k >= XK_A && k <= XK_F) return k - XK_A + 10;
297 }
298
299 return -1;
300}
301#endif
302
303static inline KeySym
304translate_keypad (KeySym keysym, bool kp)
305{
306#ifdef XK_KP_Home
307 static const KeySym keypadtrans[] = {
308 XK_KP_7, // XK_KP_Home
309 XK_KP_4, // XK_KP_Left
310 XK_KP_8, // XK_KP_Up
311 XK_KP_6, // XK_KP_Right
312 XK_KP_2, // XK_KP_Down
313# ifndef UNSHIFTED_SCROLLKEYS
314 XK_KP_9, // XK_KP_Prior
315 XK_KP_3, // XK_KP_Next
316# else
317 XK_Prior,
318 XK_Next,
319# endif
320 XK_KP_1, // XK_KP_End
321 XK_KP_5, // XK_KP_Begin
322 };
323
324 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
325 {
326 unsigned int index = keysym - XK_KP_Home;
327 keysym = kp ? keypadtrans[index] : XK_Home + index;
328 }
329 else if (keysym == XK_KP_Insert)
330 keysym = kp ? XK_KP_0 : XK_Insert;
331# ifndef NO_DELETE_KEY
332 else if (keysym == XK_KP_Delete)
333 keysym = kp ? XK_KP_Decimal : XK_Delete;
334# endif
335#endif
336 return keysym;
337}
338
339static inline int
340map_function_key (KeySym keysym)
341{
342 int param = 0;
343
344 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
345 {
346 param = 11 + keysym - XK_F1;
347 if (keysym >= XK_F17)
348 param += 4;
349 else if (keysym >= XK_F15)
350 param += 3;
351 else if (keysym >= XK_F11)
352 param += 2;
353 else if (keysym >= XK_F6)
354 param += 1;
355 }
356 else
357 switch (keysym)
358 {
359 case XK_Find:
360 param = 1;
361 break;
362 case XK_Insert:
363 param = 2;
364 break;
365#ifdef DXK_Remove
366 case DXK_Remove:
367#endif
368 case XK_Execute:
369 param = 3;
370 break;
371 case XK_Select:
372 param = 4;
373 break;
374#ifndef UNSHIFTED_SCROLLKEYS
375 case XK_Prior:
376 param = 5;
377 break;
378 case XK_Next:
379 param = 6;
380 break;
381 case XK_Home:
382 param = 7;
383 break;
384 case XK_End:
385 param = 8;
386 break;
387#endif
388 case XK_Help:
389 param = 28;
390 break;
391 case XK_Menu:
392 param = 29;
393 break;
394 }
395 return param;
396}
397
398void
64rxvt_term::lookup_key (XKeyEvent &ev) 399rxvt_term::key_press (XKeyEvent &ev)
65{ 400{
66 int ctrl, meta, shft, len; 401 int ctrl, meta, shft, len;
67 unsigned int newlen;
68 KeySym keysym; 402 KeySym keysym;
69#ifdef DEBUG_CMD
70 static int debug_key = 1; /* accessible by a debugger only */
71#endif
72 int valid_keysym; 403 int valid_keysym;
73 unsigned char kbuf[KBUFSZ]; 404 char kbuf[KBUFSZ];
405
406#if ISO_14755
407 if (iso14755buf & ISO_14755_52)
408 return;
409#endif
74 410
75 /* 411 /*
76 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 412 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
77 * escape sequence to toggle the Keypad. 413 * escape sequence to toggle the Keypad.
78 * 414 *
79 * Always permit `shift' to override the current setting 415 * Always permit `shift' to override the current setting
80 */ 416 */
81 shft = (ev.state & ShiftMask); 417 shft = ev.state & ShiftMask;
82 ctrl = (ev.state & ControlMask); 418 ctrl = ev.state & ControlMask;
83 meta = (ev.state & ModMetaMask); 419 meta = ev.state & ModMetaMask;
84 420
85 if (numlock_state || (ev.state & ModNumLockMask)) 421 if (numlock_state || (ev.state & ModNumLockMask))
86 { 422 {
87 numlock_state = (ev.state & ModNumLockMask); 423 numlock_state = (ev.state & ModNumLockMask);
88 PrivMode ((!numlock_state), PrivMode_aplKP); 424 set_privmode (PrivMode_aplKP, !numlock_state);
89 } 425 }
90 426
91 kbuf[0] = 0; 427 kbuf[0] = 0;
92 428
93#ifdef USE_XIM 429#ifdef USE_XIM
… …
96 Status status_return; 432 Status status_return;
97 433
98#if 0 434#if 0
99#ifdef X_HAVE_UTF8_STRING 435#ifdef X_HAVE_UTF8_STRING
100 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 436 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
101 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 437 len = Xutf8LookupString (Input_Context, &ev, kbuf,
102 KBUFSZ, &keysym, &status_return); 438 KBUFSZ, &keysym, &status_return);
103 else 439 else
104#endif 440#endif
105#endif 441#endif
106 { 442 {
… …
108 444
109 // the XOpenIM manpage lies about hardcoding the locale 445 // the XOpenIM manpage lies about hardcoding the locale
110 // at the point of XOpenIM, so temporarily switch locales 446 // at the point of XOpenIM, so temporarily switch locales
111 if (rs[Rs_imLocale]) 447 if (rs[Rs_imLocale])
112 SET_LOCALE (rs[Rs_imLocale]); 448 SET_LOCALE (rs[Rs_imLocale]);
449
113 // assume wchar_t == unicode or better 450 // assume wchar_t == unicode or better
114 len = XwcLookupString (Input_Context, &ev, wkbuf, 451 len = XwcLookupString (Input_Context, &ev, wkbuf,
115 KBUFSZ, &keysym, &status_return); 452 KBUFSZ, &keysym, &status_return);
453
116 if (rs[Rs_imLocale]) 454 if (rs[Rs_imLocale])
117 SET_LOCALE (locale); 455 SET_LOCALE (locale);
118 456
119 if (status_return == XLookupChars 457 if (status_return == XLookupChars
120 || status_return == XLookupBoth) 458 || status_return == XLookupBoth)
… …
141 || status_return == XLookupBoth; 479 || status_return == XLookupBoth;
142 } 480 }
143 else 481 else
144#endif 482#endif
145 { 483 {
146 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
147 valid_keysym = keysym != NoSymbol; 485 valid_keysym = keysym != NoSymbol;
148 } 486 }
149 487
150 if (valid_keysym) 488 if (valid_keysym)
151 { 489 {
490#ifdef KEYSYM_RESOURCE
491 if (keyboard->dispatch (this, keysym, ev.state))
492 return;
493#endif
494
152 if (TermWin.saveLines) 495 if (saveLines)
153 { 496 {
154#ifdef UNSHIFTED_SCROLLKEYS 497#ifdef UNSHIFTED_SCROLLKEYS
155 if (!ctrl && !meta) 498 if (!ctrl && !meta)
156 {
157#else 499#else
158 if (IS_SCROLL_MOD) 500 if (IS_SCROLL_MOD)
501#endif
159 { 502 {
160#endif
161 int lnsppg; 503 int lnsppg;
162 504
163#ifdef PAGING_CONTEXT_LINES 505#ifdef PAGING_CONTEXT_LINES
164 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 506 lnsppg = nrow - PAGING_CONTEXT_LINES;
165#else 507#else
166 lnsppg = TermWin.nrow * 4 / 5; 508 lnsppg = nrow * 4 / 5;
167#endif 509#endif
510 max_it (lnsppg, 1);
511
168 if (keysym == XK_Prior) 512 if (keysym == XK_Prior)
169 { 513 {
170 scr_page (UP, lnsppg); 514 scr_page (UP, lnsppg);
171 return; 515 return;
172 } 516 }
… …
199 scr_move_to (0, 1); 543 scr_move_to (0, 1);
200 return; 544 return;
201 } 545 }
202 else if (keysym == XK_End) 546 else if (keysym == XK_End)
203 { 547 {
204 scr_move_to (1, 0); 548 scr_move_to (1, 1);
205 return; 549 return;
206 } 550 }
207 } 551 }
208#endif 552#endif
209 } 553 }
… …
214 if (keysym >= XK_F1 && keysym <= XK_F10) 558 if (keysym >= XK_F1 && keysym <= XK_F10)
215 { 559 {
216 keysym += (XK_F11 - XK_F1); 560 keysym += (XK_F11 - XK_F1);
217 shft = 0; /* turn off Shift */ 561 shft = 0; /* turn off Shift */
218 } 562 }
219 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 563 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
220 { 564 {
221 switch (keysym) 565 switch (keysym)
222 { 566 {
223 /* normal XTerm key bindings */ 567 /* normal XTerm key bindings */
224 case XK_Insert: /* Shift+Insert = paste mouse selection */ 568 case XK_Insert: /* Shift+Insert = paste mouse selection */
225 selection_request (ev.time, 0, 0); 569 selection_request (ev.time);
226 return; 570 return;
571#if TODO
227 /* rxvt extras */ 572 /* rxvt extras */
228 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 573 case XK_KP_Add: /* Shift+KP_Add = bigger font */
229 change_font (FONT_UP); 574 change_font (FONT_UP);
230 return; 575 return;
231 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 576 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
232 change_font (FONT_DN); 577 change_font (FONT_DN);
233 return; 578 return;
579#endif
234 } 580 }
235 } 581 }
236 } 582 }
237#ifdef PRINTPIPE 583
238 if (keysym == XK_Print) 584#if ENABLE_FRILLS || ISO_14755
239 { 585 // ISO 14755 support
240 scr_printscreen (ctrl | shft); 586 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
241 return;
242 } 587 {
243#endif 588 int hv;
244 589
245 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 590 if (iso14755buf & ISO_14755_51
246 { 591 && (keysym == XK_space || keysym == XK_KP_Space
247#ifdef KEYSYM_RESOURCE 592 || keysym == XK_Return || keysym == XK_KP_Enter))
248 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL)
249 { 593 {
250 unsigned int l; 594 commit_iso14755 ();
251 const unsigned char *kbuf0; 595 iso14755buf = ISO_14755_51;
252 596# if ISO_14755
253 kbuf0 = (Keysym_map[keysym & 0xFF]); 597 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 598# endif
261 ) 599 return;
262 {
263 const unsigned char ch = C0_ESC;
264 tt_write (&ch, 1);
265 } 600 }
266 601 else if (keysym == XK_BackSpace)
267 tt_write (kbuf0, l); 602 {
603 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
604# if ISO_14755
605 iso14755_51 (iso14755buf & ISO_14755_MASK);
606# endif
607 return;
608 }
609 else if ((hv = hex_keyval (ev)) >= 0)
610 {
611 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
612 | hv | ISO_14755_51;
613# if ISO_14755
614 iso14755_51 (iso14755buf & ISO_14755_MASK);
615# endif
268 return; 616 return;
269 } 617 }
270 else 618 else
271#endif
272 { 619 {
620# if ISO_14755
621 scr_overlay_off ();
622# endif
623 iso14755buf = 0;
624 }
625 }
626 else if (option (Opt_iso14755) &&
627 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
628 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
629 if (!(iso14755buf & ISO_14755_STARTED))
630 {
631 iso14755buf |= ISO_14755_STARTED;
632# if ISO_14755
633 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
634 scr_overlay_set (0, 0, "ISO 14755 mode");
635# endif
636 }
637#endif
638
639#ifdef PRINTPIPE
640 if (keysym == XK_Print)
641 {
642 scr_printscreen (ctrl | shft);
643 return;
644 }
645#endif
646
647 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
648 {
649 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
650 unsigned int newlen = 1;
651
652 switch (translate_keypad (keysym, kp))
653 {
654#ifndef NO_BACKSPACE_KEY
655 case XK_BackSpace:
656 if (priv_modes & PrivMode_HaveBackSpace)
657 {
658 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
659 ^ !!ctrl) ? '\b' : '\177';
660 kbuf[1] = '\0';
661 }
662 else
663 strcpy (kbuf, rs[Rs_backspace_key]);
664 break;
665#endif
666#ifndef NO_DELETE_KEY
667 case XK_Delete:
668 strcpy (kbuf, rs[Rs_delete_key]);
669 break;
670#endif
671 case XK_Tab:
672 if (shft)
673 strcpy (kbuf, "\033[Z");
674 else
675 {
676#ifdef CTRL_TAB_MAKES_META
677 if (ctrl)
678 meta = 1;
679#endif
680#ifdef MOD4_TAB_MAKES_META
681 if (ev.state & Mod4Mask)
682 meta = 1;
683#endif
273 newlen = 1; 684 newlen = 0;
274 switch (keysym) 685 }
686 break;
687
688 case XK_Up: /* "\033[A" */
689 case XK_Down: /* "\033[B" */
690 case XK_Right: /* "\033[C" */
691 case XK_Left: /* "\033[D" */
692 strcpy (kbuf, "\033[Z");
693 kbuf[2] = "DACB"[keysym - XK_Left];
694 /* do Shift first */
695 if (shft)
696 kbuf[2] = "dacb"[keysym - XK_Left];
697 else if (ctrl)
698 {
699 kbuf[1] = 'O';
700 kbuf[2] = "dacb"[keysym - XK_Left];
701 }
702 else if (priv_modes & PrivMode_aplCUR)
703 kbuf[1] = 'O';
704 break;
705
706 case XK_KP_Enter:
707 /* allow shift to override */
708 if (kp)
709 {
710 strcpy (kbuf, "\033OM");
711 break;
712 }
713
714 /* FALLTHROUGH */
715
716 case XK_Return:
717 if (priv_modes & PrivMode_LFNL)
718 {
719 kbuf[0] = '\015';
720 kbuf[1] = '\012';
721 kbuf[2] = '\0';
722 }
723 else
724 {
725 kbuf[0] = '\015';
726 kbuf[1] = '\0';
727 }
728 break;
729
730 case XK_KP_F1: /* "\033OP" */
731 case XK_KP_F2: /* "\033OQ" */
732 case XK_KP_F3: /* "\033OR" */
733 case XK_KP_F4: /* "\033OS" */
734 strcpy (kbuf, "\033OP");
735 kbuf[2] += (keysym - XK_KP_F1);
736 break;
737
738 case XK_KP_Multiply: /* "\033Oj" : "*" */
739 case XK_KP_Add: /* "\033Ok" : "+" */
740 case XK_KP_Separator: /* "\033Ol" : "," */
741 case XK_KP_Subtract: /* "\033Om" : "-" */
742 case XK_KP_Decimal: /* "\033On" : "." */
743 case XK_KP_Divide: /* "\033Oo" : "/" */
744 case XK_KP_0: /* "\033Op" : "0" */
745 case XK_KP_1: /* "\033Oq" : "1" */
746 case XK_KP_2: /* "\033Or" : "2" */
747 case XK_KP_3: /* "\033Os" : "3" */
748 case XK_KP_4: /* "\033Ot" : "4" */
749 case XK_KP_5: /* "\033Ou" : "5" */
750 case XK_KP_6: /* "\033Ov" : "6" */
751 case XK_KP_7: /* "\033Ow" : "7" */
752 case XK_KP_8: /* "\033Ox" : "8" */
753 case XK_KP_9: /* "\033Oy" : "9" */
754 /* allow shift to override */
755 if (kp)
756 {
757 strcpy (kbuf, "\033Oj");
758 kbuf[2] += (keysym - XK_KP_Multiply);
759 }
760 else
761 {
762 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
763 kbuf[1] = '\0';
764 }
765 break;
766
767 default:
275 { 768 {
276#ifndef NO_BACKSPACE_KEY 769 int param = map_function_key (keysym);
277 case XK_BackSpace: 770 if (param > 0)
278 if (PrivateModes & PrivMode_HaveBackSpace) 771 sprintf (kbuf,"\033[%d~", param);
279 {
280 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace)
281 ^ !!ctrl) ? '\b' : '\177';
282 kbuf[1] = '\0';
283 }
284 else 772 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; 773 newlen = 0;
535 break;
536 } 774 }
537 if (newlen) 775 break;
538 len = STRLEN (kbuf);
539 } 776 }
777
778 if (newlen)
779 len = strlen (kbuf);
540 780
541 /* 781 /*
542 * Pass meta for all function keys, if 'meta' option set 782 * Pass meta for all function keys, if 'meta' option set
543 */ 783 */
544#ifdef META8_OPTION 784#ifdef META8_OPTION
… …
550 else if (ctrl && keysym == XK_minus) 790 else if (ctrl && keysym == XK_minus)
551 { 791 {
552 len = 1; 792 len = 1;
553 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 793 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
554 } 794 }
795 else if (keysym == XK_ISO_Left_Tab)
796 {
797 strcpy (kbuf, "\033[Z");
798 len = 3;
799 }
555 else 800 else
556 { 801 {
557#ifdef META8_OPTION 802#ifdef META8_OPTION
558 /* set 8-bit on */ 803 /* set 8-bit on */
559 if (meta && (meta_char == 0x80)) 804 if (meta && (meta_char == 0x80))
560 { 805 {
561 unsigned char *ch; 806 char *ch;
562 807
563 for (ch = kbuf; ch < kbuf + len; ch++) 808 for (ch = kbuf; ch < kbuf + len; ch++)
564 *ch |= 0x80; 809 *ch |= 0x80;
565 810
566 meta = 0; 811 meta = 0;
… …
568#endif 813#endif
569 /* nil */ ; 814 /* nil */ ;
570 } 815 }
571 } 816 }
572 817
818 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
819 return;
820
573 if (len <= 0) 821 if (len <= 0)
574 return; /* not mapped */ 822 return; /* not mapped */
575 823
576 if (Options & Opt_scrollTtyKeypress) 824 if (option (Opt_scrollTtyKeypress))
577 if (TermWin.view_start) 825 if (view_start)
578 { 826 {
579 TermWin.view_start = 0; 827 view_start = 0;
580 want_refresh = 1; 828 want_refresh = 1;
581 } 829 }
582 830
583 /* 831 /*
584 * these modifications only affect the static keybuffer 832 * these modifications only affect the static keybuffer
… …
599#ifdef META8_OPTION 847#ifdef META8_OPTION
600 && meta_char == C0_ESC 848 && meta_char == C0_ESC
601#endif 849#endif
602 ) 850 )
603 { 851 {
604 const unsigned char ch = C0_ESC; 852 const char ch = C0_ESC;
605 tt_write (&ch, 1); 853 tt_write (&ch, 1);
606 } 854 }
607 855
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); 856 tt_write (kbuf, (unsigned int)len);
619} 857}
620/*}}} */
621 858
622#if (MENUBAR_MAX) 859void
623/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 860rxvt_term::key_release (XKeyEvent &ev)
624/* attempt to `write' count to the input buffer */ 861{
862#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
863 KeySym keysym;
864
865 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
866#endif
867
868#if ENABLE_FRILLS || ISO_14755
869 // ISO 14755 support
870 if (iso14755buf)
871 if (iso14755buf & ISO_14755_52)
872 {
873# if ISO_14755
874 scr_overlay_off ();
875# endif
876# if ISO_14755
877 // iso14755 part 5.2 handling: release time
878 // first: controls
879 if ((ev.state & ControlMask)
880 && ((keysym >= 0x40 && keysym <= 0x5f)
881 || (keysym >= 0x61 && keysym <= 0x7f)))
882 {
883 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
884 commit_iso14755 ();
885
886 return;
887 }
888
889 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
890 if (i[0] == keysym)
891 {
892 iso14755buf = ISO_14755_51 | i[1];
893 commit_iso14755 ();
894
895 return;
896 }
897
898 scr_bell ();
899# endif
900 iso14755buf = 0;
901
902 return;
903 }
904 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
905 {
906# if ISO_14755
907 scr_overlay_off ();
908# endif
909 if (iso14755buf & ISO_14755_51)
910 commit_iso14755 ();
911#if ISO_14755
912 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
913 {
914 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
915
916 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
917 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
918 }
919# endif
920 else
921 iso14755buf = 0;
922 }
923#endif
924
925 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
926 return;
927
928#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
929 if (!(ev.state & ControlMask))
930 slip_wheel_ev.stop ();
931 else if (keysym == XK_Control_L || keysym == XK_Control_R)
932 mouse_slip_wheel_speed = 0;
933#endif
934}
935
936#if defined (KEYSYM_RESOURCE)
625unsigned int 937unsigned int
626rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 938rxvt_term::cmd_write (const char *str, unsigned int count)
627{ 939{
628 unsigned int n, s; 940 unsigned int n, s;
629 941
630 n = cmdbuf_ptr - cmdbuf_base; 942 n = cmdbuf_ptr - cmdbuf_base;
631 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 943 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
632 944
633 if (n > 0 && s < count) 945 if (n > 0 && s < count)
634 { 946 {
635 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 947 memmove (cmdbuf_base, cmdbuf_ptr,
636 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 948 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
637 cmdbuf_ptr = cmdbuf_base; 949 cmdbuf_ptr = cmdbuf_base;
638 cmdbuf_endp -= n; 950 cmdbuf_endp -= n;
639 s += n; 951 s += n;
640 } 952 }
… …
650 962
651 cmd_parse (); 963 cmd_parse ();
652 964
653 return 0; 965 return 0;
654} 966}
655#endif /* MENUBAR_MAX */ 967#endif
656 968
657void 969void
658rxvt_term::flush () 970rxvt_term::flush ()
659{ 971{
660#ifdef TRANSPARENT 972 flush_ev.stop ();
661 if (want_full_refresh) 973
974#ifdef HAVE_BG_PIXMAP
975 if (bgPixmap.check_clearChanged ())
662 { 976 {
663 want_full_refresh = 0; 977// scr_clear (true); This needs to be researched further!
664 scr_clear ();
665 scr_touch (false); 978 scr_touch (false);
666 want_refresh = 1;
667 } 979 }
668#endif 980#endif
669 981
670 if (want_refresh) 982 if (want_refresh)
671 { 983 {
984 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
985 {
986 int row = view_start;
987 int end_row = row + nrow;
988
989 while (row > top_row && ROW (row - 1).is_longer ())
990 --row;
991
992 do
993 {
994 int start_row = row;
995 line_t *l;
996
997 do
998 {
999 l = &ROW (row++);
1000
1001 if (!(l->f & LINE_FILTERED))
1002 {
1003 // line not filtered, mark it as filtered
1004 l->f |= LINE_FILTERED;
1005 while (l->is_longer ())
1006 {
1007 l = &ROW (row++);
1008 l->f |= LINE_FILTERED;
1009 }
1010
1011 // and filter it
1012 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1013
1014 break;
1015 }
1016 }
1017 while (l->is_longer () && row < end_row);
1018 }
1019 while (row < end_row);
1020 }
1021
672 scr_refresh (refresh_type); 1022 scr_refresh ();
673 scrollbar_show (1); 1023 scrollBar.show (1);
674#ifdef USE_XIM 1024#ifdef USE_XIM
675 IMSendSpot (); 1025 IMSendSpot ();
676#endif 1026#endif
677 } 1027 }
678 1028
679 display->flush (); 1029 display->flush ();
680} 1030}
681 1031
1032/* checks wether a refresh is requested and starts the refresh timer */
682void 1033void
683rxvt_term::check_cb (check_watcher &w) 1034rxvt_term::refresh_check ()
684{ 1035{
685 SET_R (this); 1036 if (want_refresh && !flush_ev.is_active ())
686 SET_LOCALE (locale); 1037 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
687 1038
1039 display->flush ();
1040}
1041
1042void
1043rxvt_term::flush_cb (ev::timer &w, int revents)
1044{
1045 make_current ();
1046
1047 refresh_count = 0;
688 flush (); 1048 flush ();
689} 1049}
690 1050
691#ifdef CURSOR_BLINK 1051#ifdef CURSOR_BLINK
692void 1052void
693rxvt_term::cursor_blink_cb (time_watcher &w) 1053rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
694{ 1054{
695 hidden_cursor = !hidden_cursor; 1055 hidden_cursor = !hidden_cursor;
696 want_refresh = 1; 1056 want_refresh = 1;
697 1057 refresh_check ();
698 w.start (w.at + BLINK_INTERVAL);
699} 1058}
700#endif 1059#endif
701 1060
702#ifdef TEXT_BLINK 1061#ifdef TEXT_BLINK
703void 1062void
704rxvt_term::text_blink_cb (time_watcher &w) 1063rxvt_term::text_blink_cb (ev::timer &w, int revents)
705{ 1064{
706 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1065 if (scr_refresh_rend (RS_Blink, RS_Blink))
707 { 1066 {
708 hidden_text = !hidden_text; 1067 hidden_text = !hidden_text;
709 want_refresh = 1; 1068 want_refresh = 1;
710 w.start (w.at + TEXT_BLINK_INTERVAL); 1069 refresh_check ();
711 } 1070 }
1071 else
1072 w.stop ();
712} 1073}
713#endif 1074#endif
714 1075
715#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1076#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
716void 1077void
717rxvt_term::cont_scroll_cb (time_watcher &w) 1078rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
718{ 1079{
719 if ((scrollbar_isUp() || scrollbar_isDn()) && 1080 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
720 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1081 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
721 { 1082 {
722 refresh_type |= SMOOTH_REFRESH;
723 want_refresh = 1; 1083 want_refresh = 1;
724 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1084 refresh_check ();
725 } 1085 }
1086 else
1087 w.stop ();
726} 1088}
727#endif 1089#endif
728 1090
729#ifdef SELECTION_SCROLLING 1091#ifdef SELECTION_SCROLLING
730void 1092void
731rxvt_term::sel_scroll_cb (time_watcher &w) 1093rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
732{ 1094{
733 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1095 if (scr_page (scroll_selection_dir, scroll_selection_lines))
734 { 1096 {
735 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1097 selection_extend (selection_save_x, selection_save_y, selection_save_state);
736 refresh_type |= SMOOTH_REFRESH;
737 want_refresh = 1; 1098 want_refresh = 1;
738 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1099 refresh_check ();
739 } 1100 }
1101 else
1102 w.stop ();
740} 1103}
741#endif 1104#endif
742 1105
743#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1106#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
744void 1107void
745rxvt_term::slip_wheel_cb (time_watcher &w) 1108rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
746{ 1109{
747 if (mouse_slip_wheel_speed == 0 1110 if (scr_changeview (view_start - mouse_slip_wheel_speed))
748 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
749 : scr_page (UP, mouse_slip_wheel_speed))
750 { 1111 {
751 refresh_type |= SMOOTH_REFRESH;
752 want_refresh = 1; 1112 want_refresh = 1;
753 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1113 refresh_check ();
1114 }
1115
1116 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
754 } 1117 {
1118 mouse_slip_wheel_speed = 0;
1119 w.stop ();
1120 }
755} 1121}
1122#endif
1123
1124#if LINUX_YIELD_HACK
1125static struct event_handler
1126{
1127 ev::prepare yield_ev;
1128
1129 void yield_cb (ev::prepare &w, int revents)
1130 {
1131 // this should really be sched_yield(), but the linux guys thought
1132 // that giving a process calling sched_yield () less cpu time than
1133 // ones with high nice levels is a useful thing to do. It surely is is
1134 // allowed by the sus... as is returning ENOSYS.
1135 // since the linux guys additionally thought that breaking the only
1136 // known workaroudn against their unusable sched_yield hack is cool,
1137 // we just nanosleep a bit and hope for the best.
1138
1139 struct timespec ts = { 0, 1000 };
1140 nanosleep (&ts, 0);
1141
1142 w.stop ();
1143 }
1144
1145 event_handler ()
1146 : yield_ev (this, &event_handler::yield_cb)
1147 {
1148 }
1149} event_handler;
756#endif 1150#endif
757 1151
758bool 1152bool
759rxvt_term::pty_fill () 1153rxvt_term::pty_fill ()
760{ 1154{
761 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1155 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
762 1156
763 if (CBUFSIZ == n) 1157 if (CBUFSIZ == n)
764 { 1158 {
765 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1159 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
766 n = 0; 1160 n = 0;
767 } 1161 }
768 1162
769 memmove (cmdbuf_base, cmdbuf_ptr, n); 1163 memmove (cmdbuf_base, cmdbuf_ptr, n);
770 cmdbuf_ptr = cmdbuf_base; 1164 cmdbuf_ptr = cmdbuf_base;
771 cmdbuf_endp = cmdbuf_ptr + n; 1165 cmdbuf_endp = cmdbuf_ptr + n;
772 1166
773 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1167 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
774 1168
775 if (n > 0) 1169 if (r > 0)
776 { 1170 {
777 cmdbuf_endp += n; 1171 cmdbuf_endp += r;
778 return true; 1172 return true;
779 } 1173 }
780 else if (n < 0 && errno != EAGAIN) 1174 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1175 {
1176#if LINUX_YIELD_HACK
1177 if (display->is_local)
1178 event_handler.yield_ev.start ();
1179#endif
1180 }
1181 else
1182 {
1183 pty_ev.stop ();
1184
1185 if (!option (Opt_hold))
781 destroy (); 1186 destroy ();
782 1187 }
1188
783 return false; 1189 return false;
784} 1190}
785 1191
786void 1192void
787rxvt_term::pty_cb (io_watcher &w, short revents) 1193rxvt_term::pty_cb (ev::io &w, int revents)
788{ 1194{
789 SET_R (this); 1195 make_current ();
790 SET_LOCALE (locale);
791 1196
792 if (revents & EVENT_WRITE) 1197 if (revents & ev::READ)
793 tt_write (0, 0);
794 else if (revents & EVENT_READ)
795 // loop, but don't allow a single term to monopolize us 1198 // loop, but don't allow a single term to monopolize us
796 while (pty_fill ()) 1199 for (int i = CBUFCNT; i-- && pty_fill (); )
797 if (cmd_parse ()) 1200 cmd_parse ();
798 break; 1201
1202 if (revents & ev::WRITE)
1203 pty_write ();
1204
1205 refresh_check ();
799} 1206}
1207
1208void
1209rxvt_term::pointer_unblank ()
1210{
1211 XDefineCursor (dpy, vt, TermWin_cursor);
1212 recolour_cursor ();
800 1213
801#ifdef POINTER_BLANK 1214#ifdef POINTER_BLANK
802void
803rxvt_term::pointer_unblank ()
804{
805 XDefineCursor (display->display, TermWin.vt, TermWin_cursor);
806 recolour_cursor ();
807
808 hidden_pointer = 0; 1215 hidden_pointer = 0;
809 1216
810 if (Options & Opt_pointerBlank) 1217 if (option (Opt_pointerBlank))
811 pointer_ev.start (NOW + pointerBlankDelay); 1218 pointer_ev.start (pointerBlankDelay);
1219#endif
812} 1220}
813 1221
1222#ifdef POINTER_BLANK
814void 1223void
815rxvt_term::pointer_blank () 1224rxvt_term::pointer_blank ()
816{ 1225{
817 if (! (Options & Opt_pointerBlank)) 1226 if (!option (Opt_pointerBlank))
818 return; 1227 return;
819 1228
820 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1229 XDefineCursor (dpy, vt, display->blank_cursor);
821 XFlush (display->display); 1230 XFlush (dpy);
822 1231
823 hidden_pointer = 1; 1232 hidden_pointer = 1;
824} 1233}
825 1234
826void 1235void
827rxvt_term::pointer_cb (time_watcher &w) 1236rxvt_term::pointer_cb (ev::timer &w, int revents)
828{ 1237{
829 SET_R (this); 1238 make_current ();
830 SET_LOCALE (locale);
831 1239
832 pointer_blank (); 1240 pointer_blank ();
833} 1241}
834#endif 1242#endif
835 1243
836void 1244void
837rxvt_term::mouse_report (XButtonEvent &ev) 1245rxvt_term::mouse_report (XButtonEvent &ev)
838{ 1246{
839 int button_number, key_state = 0; 1247 int button_number, key_state = 0;
840 int x, y; 1248 int x, y;
1249 int code = 32;
841 1250
842 x = ev.x; 1251 x = Pixel2Col (ev.x);
843 y = ev.y; 1252 y = Pixel2Row (ev.y);
844 pixel_position (&x, &y); 1253 if (ev.type == MotionNotify)
1254 {
1255 if (x == mouse_row && y == mouse_col)
1256 return;
1257 mouse_row = x;
1258 mouse_col = y;
1259 code += 32;
1260 }
845 1261
846 if (MEvent.button == AnyButton) 1262 if (MEvent.button == AnyButton)
847 {
848 button_number = 3; 1263 button_number = 3;
849 }
850 else 1264 else
851 { 1265 {
852 button_number = MEvent.button - Button1; 1266 button_number = MEvent.button - Button1;
853 /* add 0x3D for wheel events, like xterm does */ 1267 /* add 0x3D for wheel events, like xterm does */
854 if (button_number >= 3) 1268 if (button_number >= 3)
855 button_number += (64 - 3); 1269 button_number += (64 - 3);
856 } 1270 }
857 1271
858 if (PrivateModes & PrivMode_MouseX10) 1272 if (priv_modes & PrivMode_MouseX10)
859 { 1273 {
860 /* 1274 /*
861 * do not report ButtonRelease 1275 * do not report ButtonRelease
862 * no state info allowed 1276 * no state info allowed
863 */ 1277 */
… …
878 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1292 + ((MEvent.state & ModMetaMask) ? 8 : 0)
879 + ((MEvent.state & ControlMask) ? 16 : 0); 1293 + ((MEvent.state & ControlMask) ? 16 : 0);
880#ifdef MOUSE_REPORT_DOUBLECLICK 1294#ifdef MOUSE_REPORT_DOUBLECLICK
881 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1295 key_state += ((MEvent.clicks > 1) ? 32 : 0);
882#endif 1296#endif
883
884 } 1297 }
885 1298
886#ifdef DEBUG_MOUSEREPORT 1299#if DEBUG_MOUSEREPORT
887 fprintf (stderr, "Mouse ["); 1300 fprintf (stderr, "Mouse [");
888 if (key_state & 16) 1301 if (key_state & 16)
889 fputc ('C', stderr); 1302 fputc ('C', stderr);
890 if (key_state & 4) 1303 if (key_state & 4)
891 fputc ('S', stderr); 1304 fputc ('S', stderr);
… …
895 fputc ('2', stderr); 1308 fputc ('2', stderr);
896 fprintf (stderr, "]: <%d>, %d/%d\n", 1309 fprintf (stderr, "]: <%d>, %d/%d\n",
897 button_number, 1310 button_number,
898 x + 1, 1311 x + 1,
899 y + 1); 1312 y + 1);
900#else 1313#endif
1314
901 tt_printf ("\033[M%c%c%c", 1315 tt_printf ("\033[M%c%c%c",
902 (32 + button_number + key_state), 1316 (code + button_number + key_state),
903 (32 + x + 1), 1317 (32 + x + 1),
904 (32 + y + 1)); 1318 (32 + y + 1));
905#endif
906} 1319}
907
908#ifdef USING_W11LIB
909void
910rxvt_W11_process_x_event (XEvent *ev)
911{
912 rxvt_t *r = rxvt_get_r ();
913
914 x_cb (*ev);
915}
916#endif
917 1320
918/*{{{ process an X event */ 1321/*{{{ process an X event */
919void 1322void
920rxvt_term::x_cb (XEvent &ev) 1323rxvt_term::x_cb (XEvent &ev)
921{ 1324{
922 SET_R (this); 1325 make_current ();
923 SET_LOCALE (locale);
924 1326
925#if defined(CURSOR_BLINK) 1327 dLocal (Display *, dpy);
926 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
927 {
928 if (hidden_cursor)
929 {
930 hidden_cursor = 0;
931 want_refresh = 1;
932 }
933 1328
934 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1329 if (ev.xany.window == vt
935 } 1330 && SHOULD_INVOKE (HOOK_X_EVENT)
936#endif 1331 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
937
938#if defined(POINTER_BLANK)
939 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
940 {
941 if (ev.type == MotionNotify
942 || ev.type == ButtonPress
943 || ev.type == ButtonRelease)
944 if (hidden_pointer)
945 pointer_unblank ();
946
947 if (ev.type == KeyPress && hidden_pointer == 0)
948 pointer_blank ();
949 }
950#endif
951
952#ifdef USE_XIM
953 if (XFilterEvent (&ev, None))
954 return; 1332 return;
955#endif
956 1333
1334 // for XQueryPointer
957 Window unused_root, unused_child; 1335 Window unused_root, unused_child;
958 int unused_root_x, unused_root_y; 1336 int unused_root_x, unused_root_y;
959 unsigned int unused_mask; 1337 unsigned int unused_mask;
960
961#ifdef DEBUG_X
962 const char *const eventnames[] =
963 { /* mason - this matches my system */
964 "",
965 "",
966 "KeyPress",
967 "KeyRelease",
968 "ButtonPress",
969 "ButtonRelease",
970 "MotionNotify",
971 "EnterNotify",
972 "LeaveNotify",
973 "FocusIn",
974 "FocusOut",
975 "KeymapNotify",
976 "Expose",
977 "GraphicsExpose",
978 "NoExpose",
979 "VisibilityNotify",
980 "CreateNotify",
981 "DestroyNotify",
982 "UnmapNotify",
983 "MapNotify",
984 "MapRequest",
985 "ReparentNotify",
986 "ConfigureNotify",
987 "ConfigureRequest",
988 "GravityNotify",
989 "ResizeRequest",
990 "CirculateNotify",
991 "CirculateRequest",
992 "PropertyNotify",
993 "SelectionClear",
994 "SelectionRequest",
995 "SelectionNotify",
996 "ColormapNotify",
997 "ClientMessage",
998 "MappingNotify"
999 };
1000#endif
1001
1002#ifdef DEBUG_X
1003 struct timeval tp;
1004 struct tm *ltt;
1005 (void)gettimeofday (&tp, NULL);
1006 ltt = localtime (& (tp.tv_sec));
1007 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));
1008#endif
1009 1338
1010 switch (ev.type) 1339 switch (ev.type)
1011 { 1340 {
1012 case KeyPress: 1341 case KeyPress:
1013 lookup_key (ev.xkey); 1342 key_press (ev.xkey);
1014 break; 1343 break;
1015 1344
1016#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1017 case KeyRelease: 1345 case KeyRelease:
1018 { 1346 key_release (ev.xkey);
1019 if (!(ev.xkey.state & ControlMask))
1020 slip_wheel_ev.stop ();
1021 else
1022 {
1023 KeySym ks;
1024
1025 ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);
1026 if (ks == XK_Control_L || ks == XK_Control_R)
1027 mouse_slip_wheel_speed = 0;
1028 }
1029 break; 1347 break;
1030 }
1031#endif
1032 1348
1033 case ButtonPress: 1349 case ButtonPress:
1034 button_press (ev.xbutton); 1350 button_press (ev.xbutton);
1035 break; 1351 break;
1036 1352
… …
1038 button_release (ev.xbutton); 1354 button_release (ev.xbutton);
1039 break; 1355 break;
1040 1356
1041 case ClientMessage: 1357 case ClientMessage:
1042 if (ev.xclient.format == 32 1358 if (ev.xclient.format == 32
1043 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1359 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1044 destroy ();
1045#ifdef OFFIX_DND
1046 /* OffiX Dnd (drag 'n' drop) protocol */
1047 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1048 && (ev.xclient.data.l[0] == DndFile
1049 || ev.xclient.data.l[0] == DndDir
1050 || ev.xclient.data.l[0] == DndLink))
1051 { 1360 {
1052 /* Get Dnd data */ 1361 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1053 Atom ActualType; 1362 {
1054 int ActualFormat; 1363 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1055 unsigned char *data; 1364 {
1056 unsigned long Size, RemainingBytes; 1365 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1057 1366 {
1058 XGetWindowProperty (display->display, display->root, 1367 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1059 xa[XA_DNDSELECTION], 1368 destroy ();
1060 0L, 1000000L, 1369 }
1061 False, AnyPropertyType, 1370#if ENABLE_EWMH
1062 &ActualType, &ActualFormat, 1371 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1063 &Size, &RemainingBytes, 1372 XSendEvent (dpy, ev.xclient.window = display->root,
1373 False, SubstructureRedirectMask | SubstructureNotifyMask,
1064 &data); 1374 &ev);
1065 XChangeProperty (display->display, display->root, 1375#endif
1066 XA_CUT_BUFFER0, XA_STRING, 1376 }
1067 8, PropModeReplace, 1377 }
1068 data, STRLEN (data)); 1378#if ENABLE_XEMBED
1069 XFree (data); 1379 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1070 selection_paste (display->root, XA_CUT_BUFFER0, True); 1380 {
1071 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1381 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1382 focus_in ();
1383 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1384 focus_out ();
1385 }
1386#endif
1072 } 1387 }
1073#endif /* OFFIX_DND */
1074 break;
1075
1076 case MappingNotify:
1077 XRefreshKeyboardMapping (& (ev.xmapping));
1078 break; 1388 break;
1079 1389
1080 /* 1390 /*
1081 * XXX: this is not the _current_ arrangement 1391 * XXX: this is not the _current_ arrangement
1082 * Here's my conclusion: 1392 * Here's my conclusion:
… …
1101 break; 1411 break;
1102 } 1412 }
1103 break; 1413 break;
1104 1414
1105 case FocusIn: 1415 case FocusIn:
1106 if (!TermWin.focus) 1416 if (ev.xfocus.detail != NotifyInferior
1417 && ev.xfocus.detail != NotifyPointer
1418 && ev.xfocus.mode != NotifyGrab)
1419 focus_in ();
1420 break;
1421
1422 case FocusOut:
1423 if (ev.xfocus.detail != NotifyInferior
1424 && ev.xfocus.detail != NotifyPointer
1425 && ev.xfocus.mode != NotifyGrab)
1426 focus_out ();
1427 break;
1428
1429 case ConfigureNotify:
1430 /*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1431 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1432 szHint.width, szHint.height);*/
1433 if (ev.xconfigure.window == parent[0])
1107 { 1434 {
1108 TermWin.focus = 1; 1435 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1109 want_refresh = 1;
1110#ifdef USE_XIM
1111 if (Input_Context != NULL)
1112 XSetICFocus (Input_Context);
1113#endif
1114#ifdef CURSOR_BLINK
1115 if (Options & Opt_cursorBlink)
1116 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1117#endif
1118
1119 } 1436 ;
1120 break;
1121 1437
1122 case FocusOut: 1438 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1123 if (TermWin.focus)
1124 { 1439 {
1125 TermWin.focus = 0; 1440 seen_resize = 1;
1126 want_refresh = 1; 1441 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1127#ifdef USE_XIM
1128 if (Input_Context != NULL)
1129 XUnsetICFocus (Input_Context);
1130#endif
1131#ifdef CURSOR_BLINK
1132 if (Options & Opt_cursorBlink)
1133 cursor_blink_ev.stop ();
1134 hidden_cursor = 0;
1135#endif
1136
1137 }
1138 break;
1139
1140 case ConfigureNotify:
1141 if (ev.xconfigure.window == TermWin.parent[0])
1142 {
1143 int height, width;
1144
1145 do
1146 { /* Wrap lots of configures into one */
1147 width = ev.xconfigure.width;
1148 height = ev.xconfigure.height;
1149 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1150 } 1442 }
1151 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1152
1153 if (szHint.width != width || szHint.height != height)
1154 {
1155 D_SIZE ((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height));
1156 resize_all_windows (width, height, 1);
1157 }
1158#ifdef DEBUG_SIZE
1159 else 1443 else
1160 { 1444 {
1161 D_SIZE ((stderr, "Size: Not resizing")); 1445#ifdef HAVE_BG_PIXMAP
1446 if (bgPixmap.window_position_sensitive ())
1447 {
1448 if (mapped)
1449 update_background ();
1450 else
1451 bgPixmap.invalidate ();
1452 }
1453#endif
1162 } 1454 }
1163#endif 1455
1164#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1456 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1165 if (Options & Opt_transparent)
1166 {
1167 check_our_parents ();
1168 if (am_transparent)
1169 want_full_refresh = 1;
1170 }
1171#endif
1172 } 1457 }
1173 break; 1458 break;
1174 1459
1460 case PropertyNotify:
1461 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1462 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1463 && ev.xproperty.state == PropertyNewValue)
1464 selection_property (ev.xproperty.window, ev.xproperty.atom);
1465
1466 break;
1467
1175 case SelectionClear: 1468 case SelectionClear:
1176 selection_clear (); 1469 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1177 break; 1470 break;
1178 1471
1179 case SelectionNotify: 1472 case SelectionNotify:
1180 if (selection_wait == Sel_normal) 1473 if (selection_wait == Sel_normal)
1181 selection_paste (ev.xselection.requestor, 1474 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1182 ev.xselection.property, True);
1183 break; 1475 break;
1184 1476
1185 case SelectionRequest: 1477 case SelectionRequest:
1186 selection_send (ev.xselectionrequest); 1478 selection_send (ev.xselectionrequest);
1187 break; 1479 break;
1188 1480
1481 case MapNotify:
1482#ifdef HAVE_BG_PIXMAP
1483 /* This is needed spcifically to fix the case of no window manager or a
1484 * non-reparenting window manager. In those cases we never get first
1485 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1486 * care of multiplicity of ConfigureNotify events arriwing while WM does
1487 * reparenting.
1488 * We should not render background immidiately, as there could be several
1489 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1490 * by scheduling background redraw as soon as we can, but giving a short
1491 * bit of time for ConfigureNotifies to arrive.
1492 * We should render background PRIOR to drawing any text, but AFTER all
1493 * of ConfigureNotifys for the best results.
1494 */
1495 if (bgPixmap.flags & bgPixmap_t::isInvalid)
1496 update_background_ev.start (0.025);
1497#endif
1498 mapped = 1;
1499#ifdef TEXT_BLINK
1500 text_blink_ev.start ();
1501#endif
1502 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1503 break;
1504
1189 case UnmapNotify: 1505 case UnmapNotify:
1190 TermWin.mapped = 0; 1506 mapped = 0;
1191#ifdef TEXT_BLINK 1507#ifdef TEXT_BLINK
1192 text_blink_ev.stop (); 1508 text_blink_ev.stop ();
1193#endif 1509#endif
1510 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1194 break; 1511 break;
1195
1196 case MapNotify:
1197 TermWin.mapped = 1;
1198#ifdef TEXT_BLINK
1199 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1200#endif
1201 break;
1202
1203#ifdef TRANSPARENT
1204 case ReparentNotify:
1205 rootwin_cb (ev);
1206 break;
1207#endif /* TRANSPARENT */
1208 1512
1209 case GraphicsExpose: 1513 case GraphicsExpose:
1210 case Expose: 1514 case Expose:
1211 if (ev.xany.window == TermWin.vt) 1515 if (ev.xany.window == vt)
1212 { 1516 {
1213#ifdef NO_SLOW_LINK_SUPPORT 1517 do
1518 {
1214 scr_expose (ev.xexpose.x, ev.xexpose.y, 1519 scr_expose (ev.xexpose.x, ev.xexpose.y,
1215 ev.xexpose.width, ev.xexpose.height, False); 1520 ev.xexpose.width, ev.xexpose.height, False);
1216#else 1521 }
1217 // I don't understand this, so I changed it :) 1522 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1523
1524 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1525
1526 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1527 {
1218 scr_expose (ev.xexpose.x, ev.xexpose.y, 1528 scr_expose (ev.xexpose.x, ev.xexpose.y,
1219 ev.xexpose.width, ev.xexpose.height, False); 1529 ev.xexpose.width, ev.xexpose.height, False);
1220 //scr_expose (ev.xexpose.x, 0, 1530 }
1221 // ev.xexpose.width, TermWin.height, False); 1531
1222#endif
1223 want_refresh = 1; 1532 want_refresh = 1;
1224 } 1533 }
1225 else 1534 else
1226 { 1535 {
1227 XEvent unused_event; 1536 XEvent unused_event;
1228 1537
1229 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1538 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1230 ; 1539 ;
1231 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1540 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1232 ; 1541 ;
1233 1542
1234 if (isScrollbarWindow (ev.xany.window)) 1543 if (scrollBar.state && ev.xany.window == scrollBar.win)
1235 { 1544 {
1236 scrollBar.setIdle (); 1545 scrollBar.state = STATE_IDLE;
1237 scrollbar_show (0); 1546 scrollBar.show (0);
1238 } 1547 }
1239#ifdef MENUBAR
1240 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1241 menubar_expose ();
1242#endif
1243 } 1548 }
1244 break; 1549 break;
1245 1550
1246 case MotionNotify: 1551 case MotionNotify:
1247#ifdef POINTER_BLANK 1552#ifdef POINTER_BLANK
1248 if (hidden_pointer) 1553 if (hidden_pointer)
1249 pointer_unblank (); 1554 pointer_unblank ();
1250#endif 1555#endif
1251#if MENUBAR 1556 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1252 if (isMenuBarWindow (ev.xany.window)) 1557 || priv_modes & PrivMode_MouseAnyEvent)
1558 mouse_report (ev.xbutton);
1559 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1560 break;
1561
1562 if (ev.xany.window == vt)
1253 { 1563 {
1254 menubar_control (ev.xbutton); 1564 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1255 break; 1565 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1256 } 1566 ; // nop
1257#endif
1258 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1259 break;
1260
1261 if (ev.xany.window == TermWin.vt)
1262 {
1263 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1567 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1264 { 1568 {
1265 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1569 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1266 ; 1570 ;
1267 1571
1268 XQueryPointer (display->display, TermWin.vt, 1572 XQueryPointer (dpy, vt,
1269 &unused_root, &unused_child, 1573 &unused_root, &unused_child,
1270 &unused_root_x, &unused_root_y, 1574 &unused_root_x, &unused_root_y,
1271 & (ev.xbutton.x), & (ev.xbutton.y), 1575 &ev.xbutton.x, &ev.xbutton.y,
1272 &unused_mask); 1576 &ev.xbutton.state);
1273#ifdef MOUSE_THRESHOLD 1577#ifdef MOUSE_THRESHOLD
1274 /* deal with a `jumpy' mouse */ 1578 /* deal with a `jumpy' mouse */
1275 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1579 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1276 { 1580 {
1277#endif 1581#endif
1582#if ISO_14755
1583 // 5.4
1584 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1585 {
1586 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1587 break;
1588 }
1589#endif
1278 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1590 selection_extend (ev.xbutton.x, ev.xbutton.y,
1279 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1591 ev.xbutton.state & Button3Mask ? 2 : 0);
1592
1280#ifdef SELECTION_SCROLLING 1593#ifdef SELECTION_SCROLLING
1281 if (ev.xbutton.y < TermWin.int_bwidth 1594 if (ev.xbutton.y < int_bwidth
1282 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1595 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1283 { 1596 {
1284 int dist; 1597 int dist;
1285 1598
1286 /* don't clobber the current delay if we are 1599 /* don't clobber the current delay if we are
1287 * already in the middle of scrolling. 1600 * already in the middle of scrolling.
1288 */ 1601 */
1289 if (!sel_scroll_ev.active) 1602 if (!sel_scroll_ev.is_active ())
1290 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1603 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1291 1604
1292 /* save the event params so we can highlight 1605 /* save the event params so we can highlight
1293 * the selection in the pending-scroll loop 1606 * the selection in the pending-scroll loop
1294 */ 1607 */
1295 selection_save_x=ev.xbutton.x; 1608 selection_save_x = ev.xbutton.x;
1296 selection_save_y=ev.xbutton.y; 1609 selection_save_y = ev.xbutton.y;
1297 selection_save_state=
1298 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1610 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1299 1611
1300 /* calc number of lines to scroll */ 1612 /* calc number of lines to scroll */
1301 if (ev.xbutton.y<TermWin.int_bwidth) 1613 if (ev.xbutton.y < int_bwidth)
1302 { 1614 {
1303 scroll_selection_dir = UP; 1615 scroll_selection_dir = UP;
1304 dist = TermWin.int_bwidth - ev.xbutton.y; 1616 dist = int_bwidth - ev.xbutton.y;
1305 } 1617 }
1306 else 1618 else
1307 { 1619 {
1308 scroll_selection_dir = DN; 1620 scroll_selection_dir = DN;
1309 dist = ev.xbutton.y - 1621 dist = ev.xbutton.y - (int_bwidth + height);
1310 (TermWin.int_bwidth + TermWin.height);
1311 } 1622 }
1623
1312 scroll_selection_lines= (Pixel2Height (dist)/ 1624 scroll_selection_lines = Pixel2Height (dist)
1313 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1625 / SELECTION_SCROLL_LINE_SPEEDUP
1626 + 1;
1314 MIN_IT (scroll_selection_lines, 1627 min_it (scroll_selection_lines,
1315 SELECTION_SCROLL_MAX_LINES); 1628 SELECTION_SCROLL_MAX_LINES);
1316 } 1629 }
1317 else 1630 else
1318 { 1631 {
1319 /* we are within the text window, so we 1632 /* we are within the text window, so we
1320 * shouldn't be scrolling 1633 * shouldn't be scrolling
1321 */ 1634 */
1322 if (sel_scroll_ev.active)
1323 sel_scroll_ev.stop(); 1635 sel_scroll_ev.stop();
1324 } 1636 }
1325#endif 1637#endif
1326#ifdef MOUSE_THRESHOLD 1638#ifdef MOUSE_THRESHOLD
1327
1328 } 1639 }
1329#endif 1640#endif
1330
1331 } 1641 }
1332 } 1642 }
1333 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1643 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1334 { 1644 {
1335 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1645 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1336 MotionNotify, &ev)) ; 1646 MotionNotify, &ev))
1647 ;
1648
1337 XQueryPointer (display->display, scrollBar.win, 1649 XQueryPointer (dpy, scrollBar.win,
1338 &unused_root, &unused_child, 1650 &unused_root, &unused_child,
1339 &unused_root_x, &unused_root_y, 1651 &unused_root_x, &unused_root_y,
1340 & (ev.xbutton.x), & (ev.xbutton.y), 1652 &ev.xbutton.x, &ev.xbutton.y,
1341 &unused_mask); 1653 &unused_mask);
1342 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1654 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1343 scrollbar_size ()); 1655 scrollBar.size ());
1344 scr_refresh (refresh_type);
1345 refresh_limit = 0; 1656 want_refresh = 1;
1346 scrollbar_show (1); 1657 scrollBar.show (1);
1347 } 1658 }
1348 break; 1659 break;
1349 } 1660 }
1350}
1351 1661
1662#if defined(CURSOR_BLINK)
1663 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1664 {
1665 if (hidden_cursor)
1666 {
1667 hidden_cursor = 0;
1668 want_refresh = 1;
1669 }
1670
1671 cursor_blink_ev.again ();
1672 }
1673#endif
1674
1675#if defined(POINTER_BLANK)
1676 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1677 {
1678 if (ev.type == MotionNotify
1679 || ev.type == ButtonPress
1680 || ev.type == ButtonRelease)
1681 if (hidden_pointer)
1682 pointer_unblank ();
1683
1684 if (ev.type == KeyPress && hidden_pointer == 0)
1685 pointer_blank ();
1686 }
1687#endif
1688
1689 refresh_check ();
1690}
1691
1692#if ENABLE_FRILLS
1693void
1694rxvt_term::set_urgency (bool enable)
1695{
1696 if (enable == urgency_hint)
1697 return;
1698
1699 if (XWMHints *h = XGetWMHints (dpy, parent[0]))
1700 {
1701 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1702 XSetWMHints (dpy, parent[0], h);
1703 urgency_hint = enable;
1704 }
1705}
1706#endif
1707
1708void
1709rxvt_term::focus_in ()
1710{
1711 if (!focus)
1712 {
1713 focus = 1;
1714 want_refresh = 1;
1715
1716#if USE_XIM
1717 if (Input_Context != NULL)
1718 {
1719 IMSetPosition ();
1720 XSetICFocus (Input_Context);
1721 }
1722#endif
1723#if CURSOR_BLINK
1724 if (option (Opt_cursorBlink))
1725 cursor_blink_ev.again ();
1726#endif
1727#if OFF_FOCUS_FADING
1728 if (rs[Rs_fade])
1729 {
1730 pix_colors = pix_colors_focused;
1731 scr_recolour ();
1732 }
1733#endif
1734#if ENABLE_FRILLS
1735 if (option (Opt_urgentOnBell))
1736 set_urgency (0);
1737#endif
1738
1739 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1740 }
1741}
1742
1743void
1744rxvt_term::focus_out ()
1745{
1746 if (focus)
1747 {
1748 focus = 0;
1749 want_refresh = 1;
1750
1751#if ENABLE_FRILLS
1752 if (option (Opt_urgentOnBell))
1753 set_urgency (0);
1754#endif
1755#if ENABLE_FRILLS || ISO_14755
1756 if (iso14755buf)
1757 {
1758 iso14755buf = 0;
1759# if ISO_14755
1760 scr_overlay_off ();
1761# endif
1762 }
1763#endif
1764#if USE_XIM
1765 if (Input_Context != NULL)
1766 XUnsetICFocus (Input_Context);
1767#endif
1768#if CURSOR_BLINK
1769 if (option (Opt_cursorBlink))
1770 cursor_blink_ev.stop ();
1771
1772 hidden_cursor = 0;
1773#endif
1774#if OFF_FOCUS_FADING
1775 if (rs[Rs_fade])
1776 {
1777 pix_colors = pix_colors_unfocused;
1778 scr_recolour ();
1779 }
1780#endif
1781
1782 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1783 }
1784}
1785
1786void
1787rxvt_term::update_fade_color (unsigned int idx)
1788{
1789#if OFF_FOCUS_FADING
1790 if (rs[Rs_fade])
1791 {
1792 rgba c;
1793 pix_colors [Color_fade].get (c);
1794 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1795 }
1796#endif
1797}
1798
1799#if ENABLE_TRANSPARENCY || ENABLE_PERL
1352void 1800void
1353rxvt_term::rootwin_cb (XEvent &ev) 1801rxvt_term::rootwin_cb (XEvent &ev)
1354{ 1802{
1355 SET_R (this); 1803 make_current ();
1356 SET_LOCALE (locale);
1357 1804
1805 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1806 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1807 return;
1808
1809# if ENABLE_TRANSPARENCY
1358 switch (ev.type) 1810 switch (ev.type)
1359 { 1811 {
1360 case PropertyNotify: 1812 case PropertyNotify:
1813 /*
1814 * if user used some Esetroot compatible prog to set the root bg,
1815 * use the property to determine the pixmap. We use it later on.
1816 */
1361 if (ev.xproperty.atom == xa[XA_VT_SELECTION]) 1817 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1818 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1362 { 1819 {
1363 if (ev.xproperty.state == PropertyNewValue) 1820 bgPixmap.set_root_pixmap ();
1364 selection_property (ev.xproperty.window, ev.xproperty.atom); 1821 update_background ();
1365 break;
1366 } 1822 }
1367#ifdef TRANSPARENT
1368 else
1369 {
1370 /*
1371 * if user used some Esetroot compatible prog to set the root bg,
1372 * use the property to determine the pixmap. We use it later on.
1373 */
1374 if (xa[XA_XROOTPMAPID] == 0)
1375 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1376 1823
1377 if (ev.xproperty.atom != xa[XA_XROOTPMAPID])
1378 return;
1379 }
1380
1381 /* FALLTHROUGH */
1382 case ReparentNotify:
1383 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1384 want_full_refresh = 1;
1385 break; 1824 break;
1825 }
1386#endif 1826# endif
1387 } 1827
1828 refresh_check ();
1388} 1829}
1830#endif
1389 1831
1390void 1832void
1391rxvt_term::button_press (XButtonEvent &ev) 1833rxvt_term::button_press (XButtonEvent &ev)
1392{ 1834{
1393 int reportmode = 0, clickintime; 1835 int reportmode = 0, clickintime;
1394 1836
1395 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1837 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1838
1396 if (!bypass_keystate) 1839 if (!bypass_keystate)
1397 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1840 reportmode = !! (priv_modes & PrivMode_mouse_report);
1841
1398 /* 1842 /*
1399 * VT window processing of button press 1843 * VT window processing of button press
1400 */ 1844 */
1401 if (ev.window == TermWin.vt) 1845 if (ev.window == vt)
1402 { 1846 {
1847 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1848 return;
1849
1850#if ISO_14755
1851 // 5.4
1852 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1853 {
1854 iso14755_54 (ev.x, ev.y);
1855 return;
1856 }
1857#endif
1858
1403 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1859 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1860
1404 if (reportmode) 1861 if (reportmode)
1405 { 1862 {
1406 /* mouse report from vt window */ 1863 /* mouse report from vt window */
1407 /* save the xbutton state (for ButtonRelease) */ 1864 /* save the xbutton state (for ButtonRelease) */
1408 MEvent.state = ev.state; 1865 MEvent.state = ev.state;
1409#ifdef MOUSE_REPORT_DOUBLECLICK 1866#ifdef MOUSE_REPORT_DOUBLECLICK
1410 if (ev.button == MEvent.button && clickintime) 1867 if (ev.button == MEvent.button && clickintime)
1411 { 1868 {
1412 /* same button, within alloted time */ 1869 /* same button, within alloted time */
1413 MEvent.clicks++; 1870 MEvent.clicks++;
1871
1414 if (MEvent.clicks > 1) 1872 if (MEvent.clicks > 1)
1415 { 1873 {
1416 /* only report double clicks */ 1874 /* only report double clicks */
1417 MEvent.clicks = 2; 1875 MEvent.clicks = 2;
1418 mouse_report (ev); 1876 mouse_report (ev);
… …
1430 mouse_report (ev); 1888 mouse_report (ev);
1431 } 1889 }
1432#else 1890#else
1433 MEvent.button = ev.button; 1891 MEvent.button = ev.button;
1434 mouse_report (ev); 1892 mouse_report (ev);
1435#endif /* MOUSE_REPORT_DOUBLECLICK */ 1893#endif /* MOUSE_REPORT_DOUBLECLICK */
1436 1894
1437 } 1895 }
1438 else 1896 else
1439 { 1897 {
1440 if (ev.button != MEvent.button) 1898 if (ev.button != MEvent.button)
1441 MEvent.clicks = 0; 1899 MEvent.clicks = 0;
1900
1442 switch (ev.button) 1901 switch (ev.button)
1443 { 1902 {
1444 case Button1: 1903 case Button1:
1904 /* allow meta + click to select rectangular areas */
1905 /* should be done in screen.C */
1906#if ENABLE_FRILLS
1907 selection.rect = !!(ev.state & ModMetaMask);
1908#else
1909 selection.rect = false;
1910#endif
1911
1445 /* allow shift+left click to extend selection */ 1912 /* allow shift+left click to extend selection */
1446 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1913 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1447 { 1914 {
1448 if (MEvent.button == Button1 && clickintime) 1915 if (MEvent.button == Button1 && clickintime)
1449 selection_rotate (ev.x, ev.y); 1916 selection_rotate (ev.x, ev.y);
1450 else 1917 else
1451 selection_extend (ev.x, ev.y, 1); 1918 selection_extend (ev.x, ev.y, 1);
… …
1466 case Button3: 1933 case Button3:
1467 if (MEvent.button == Button3 && clickintime) 1934 if (MEvent.button == Button3 && clickintime)
1468 selection_rotate (ev.x, ev.y); 1935 selection_rotate (ev.x, ev.y);
1469 else 1936 else
1470 selection_extend (ev.x, ev.y, 1); 1937 selection_extend (ev.x, ev.y, 1);
1938
1471 MEvent.button = Button3; 1939 MEvent.button = Button3;
1472 break; 1940 break;
1473 } 1941 }
1474 } 1942 }
1943
1475 MEvent.time = ev.time; 1944 MEvent.time = ev.time;
1476 return; 1945 return;
1477 } 1946 }
1478 1947
1479 /* 1948 /*
1480 * Scrollbar window processing of button press 1949 * Scrollbar window processing of button press
1481 */ 1950 */
1482 if (isScrollbarWindow (ev.window)) 1951 if (scrollBar.state && ev.window == scrollBar.win)
1483 { 1952 {
1484 scrollBar.setIdle (); 1953 page_dirn direction = NO_DIR;
1954
1955 if (scrollBar.upButton (ev.y))
1956 direction = UP; /* up */
1957 else if (scrollBar.dnButton (ev.y))
1958 direction = DN; /* down */
1959
1960 scrollBar.state = STATE_IDLE;
1485 /* 1961 /*
1486 * Rxvt-style scrollbar: 1962 * Rxvt-style scrollbar:
1487 * move up if mouse is above slider 1963 * move up if mouse is above slider
1488 * move dn if mouse is below slider 1964 * move dn if mouse is below slider
1489 * 1965 *
… …
1498 /* 1974 /*
1499 * Mouse report disabled scrollbar: 1975 * Mouse report disabled scrollbar:
1500 * arrow buttons - send up/down 1976 * arrow buttons - send up/down
1501 * click on scrollbar - send pageup/down 1977 * click on scrollbar - send pageup/down
1502 */ 1978 */
1503 if ((scrollBar.style == R_SB_NEXT 1979 if (direction == UP)
1504 && scrollbarnext_upButton (ev.y))
1505 || (scrollBar.style == R_SB_RXVT
1506 && scrollbarrxvt_upButton (ev.y)))
1507 tt_printf ("\033[A"); 1980 tt_printf ("\033[A");
1508 else if ((scrollBar.style == R_SB_NEXT 1981 else if (direction == DN)
1509 && scrollbarnext_dnButton (ev.y))
1510 || (scrollBar.style == R_SB_RXVT
1511 && scrollbarrxvt_dnButton (ev.y)))
1512 tt_printf ("\033[B"); 1982 tt_printf ("\033[B");
1513 else 1983 else
1514 switch (ev.button) 1984 switch (ev.button)
1515 { 1985 {
1516 case Button2: 1986 case Button2:
… …
1523 tt_printf ("\033[5~"); 1993 tt_printf ("\033[5~");
1524 break; 1994 break;
1525 } 1995 }
1526 } 1996 }
1527 else 1997 else
1528#endif /* NO_SCROLLBAR_REPORT */ 1998#endif /* NO_SCROLLBAR_REPORT */
1529
1530 {
1531 char upordown = 0;
1532
1533 if (scrollBar.style == R_SB_NEXT)
1534 { 1999 {
1535 if (scrollbarnext_upButton (ev.y)) 2000 if (direction != NO_DIR)
1536 upordown = -1; /* up */
1537 else if (scrollbarnext_dnButton (ev.y))
1538 upordown = 1; /* down */
1539 }
1540 else if (scrollBar.style == R_SB_RXVT)
1541 {
1542 if (scrollbarrxvt_upButton (ev.y))
1543 upordown = -1; /* up */
1544 else if (scrollbarrxvt_dnButton (ev.y))
1545 upordown = 1; /* down */
1546 }
1547 if (upordown)
1548 { 2001 {
1549#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2002#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2003 if (!cont_scroll_ev.is_active ())
1550 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2004 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1551#endif 2005#endif
1552 if (scr_page (upordown < 0 ? UP : DN, 1)) 2006 if (scr_page (direction, 1))
1553 { 2007 {
1554 if (upordown < 0) 2008 if (direction == UP)
1555 scrollBar.setUp (); 2009 scrollBar.state = STATE_UP;
1556 else 2010 else
1557 scrollBar.setDn (); 2011 scrollBar.state = STATE_DOWN;
1558 } 2012 }
1559 } 2013 }
1560 else 2014 else
1561 switch (ev.button) 2015 switch (ev.button)
1562 { 2016 {
1563 case Button2: 2017 case Button2:
1564 switch (scrollbar_align) 2018 switch (scrollBar.align)
1565 { 2019 {
1566 case R_SB_ALIGN_TOP: 2020 case R_SB_ALIGN_TOP:
1567 csrO = 0; 2021 csrO = 0;
1568 break; 2022 break;
1569 case R_SB_ALIGN_CENTRE: 2023 case R_SB_ALIGN_CENTRE:
… …
1571 break; 2025 break;
1572 case R_SB_ALIGN_BOTTOM: 2026 case R_SB_ALIGN_BOTTOM:
1573 csrO = scrollBar.bot - scrollBar.top; 2027 csrO = scrollBar.bot - scrollBar.top;
1574 break; 2028 break;
1575 } 2029 }
2030
1576 if (scrollBar.style == R_SB_XTERM 2031 if (scrollBar.style == R_SB_XTERM
1577 || scrollbar_above_slider (ev.y) 2032 || scrollbar_above_slider (ev.y)
1578 || scrollbar_below_slider (ev.y)) 2033 || scrollbar_below_slider (ev.y))
1579 scr_move_to ( scrollbar_position (ev.y) - csrO, 2034 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1580 scrollbar_size ()); 2035
1581 scrollBar.setMotion (); 2036 scrollBar.state = STATE_MOTION;
1582 break; 2037 break;
1583 2038
1584 case Button1: 2039 case Button1:
1585 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2040 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1586 csrO = ev.y - scrollBar.top; 2041 csrO = ev.y - scrollBar.top;
1587 /* FALLTHROUGH */ 2042 /* FALLTHROUGH */
1588 2043
1589 case Button3: 2044 case Button3:
1590 if (scrollBar.style != R_SB_XTERM) 2045 if (scrollBar.style != R_SB_XTERM)
1591 { 2046 {
1592 if (scrollbar_above_slider (ev.y)) 2047 if (scrollbar_above_slider (ev.y))
1593# ifdef RXVT_SCROLL_FULL 2048# ifdef RXVT_SCROLL_FULL
1594 scr_page (UP, TermWin.nrow - 1); 2049 scr_page (UP, nrow - 1);
1595# else 2050# else
1596 scr_page (UP, TermWin.nrow / 4); 2051 scr_page (UP, nrow / 4);
1597# endif 2052# endif
1598 else if (scrollbar_below_slider (ev.y)) 2053 else if (scrollbar_below_slider (ev.y))
1599# ifdef RXVT_SCROLL_FULL 2054# ifdef RXVT_SCROLL_FULL
1600 scr_page (DN, TermWin.nrow - 1); 2055 scr_page (DN, nrow - 1);
1601# else 2056# else
1602 scr_page (DN, TermWin.nrow / 4); 2057 scr_page (DN, nrow / 4);
1603# endif 2058# endif
1604 else 2059 else
1605 scrollBar.setMotion (); 2060 scrollBar.state = STATE_MOTION;
1606 } 2061 }
1607 else 2062 else
1608 { 2063 {
1609 scr_page ((ev.button == Button1 ? DN : UP), 2064 scr_page ((ev.button == Button1 ? DN : UP),
1610 (TermWin.nrow 2065 (nrow
1611 * scrollbar_position (ev.y) 2066 * scrollbar_position (ev.y)
1612 / scrollbar_size ())); 2067 / scrollBar.size ()));
1613 } 2068 }
2069
1614 break; 2070 break;
1615 } 2071 }
1616 } 2072 }
2073
1617 return; 2074 return;
1618 } 2075 }
1619#if MENUBAR
1620 /*
1621 * Menubar window processing of button press
1622 */
1623 if (isMenuBarWindow (ev.window))
1624 menubar_control (ev);
1625#endif
1626} 2076}
1627 2077
1628void 2078void
1629rxvt_term::button_release (XButtonEvent &ev) 2079rxvt_term::button_release (XButtonEvent &ev)
1630{ 2080{
1631 int reportmode = 0; 2081 int reportmode = 0;
1632 2082
1633 csrO = 0; /* reset csr Offset */ 2083 csrO = 0; /* reset csr Offset */
1634 if (!bypass_keystate) 2084 if (!bypass_keystate)
1635 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2085 reportmode = !! (priv_modes & PrivMode_mouse_report);
1636 2086
1637 if (scrollbar_isUpDn ()) 2087 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1638 { 2088 {
1639 scrollBar.setIdle (); 2089 scrollBar.state = STATE_IDLE;
1640 scrollbar_show (0); 2090 scrollBar.show (0);
1641#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1642 refresh_type &= ~SMOOTH_REFRESH;
1643#endif
1644
1645 } 2091 }
2092
1646#ifdef SELECTION_SCROLLING 2093#ifdef SELECTION_SCROLLING
1647 if (sel_scroll_ev.active)
1648 sel_scroll_ev.stop(); 2094 sel_scroll_ev.stop();
1649#endif 2095#endif
2096
1650 if (ev.window == TermWin.vt) 2097 if (ev.window == vt)
1651 { 2098 {
2099 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2100 return;
2101
2102#if ISO_14755
2103 // 5.4
2104 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2105 return;
2106#endif
2107
1652 if (reportmode) 2108 if (reportmode)
1653 { 2109 {
1654 /* mouse report from vt window */ 2110 /* mouse report from vt window */
1655 /* don't report release of wheel "buttons" */ 2111 /* don't report release of wheel "buttons" */
1656 if (ev.button >= 4) 2112 if (ev.button >= 4)
… …
1667 mouse_report (ev); 2123 mouse_report (ev);
1668 } 2124 }
1669#else /* MOUSE_REPORT_DOUBLECLICK */ 2125#else /* MOUSE_REPORT_DOUBLECLICK */
1670 MEvent.button = AnyButton; 2126 MEvent.button = AnyButton;
1671 mouse_report (ev); 2127 mouse_report (ev);
1672#endif /* MOUSE_REPORT_DOUBLECLICK */ 2128#endif /* MOUSE_REPORT_DOUBLECLICK */
1673 return; 2129 return;
1674 } 2130 }
2131
1675 /* 2132 /*
1676 * dumb hack to compensate for the failure of click-and-drag 2133 * dumb hack to compensate for the failure of click-and-drag
1677 * when overriding mouse reporting 2134 * when overriding mouse reporting
1678 */ 2135 */
1679 if (PrivateModes & PrivMode_mouse_report 2136 if (priv_modes & PrivMode_mouse_report
1680 && bypass_keystate 2137 && bypass_keystate
1681 && ev.button == Button1 && MEvent.clicks <= 1) 2138 && ev.button == Button1 && MEvent.clicks <= 1)
1682 selection_extend (ev.x, ev.y, 0); 2139 selection_extend (ev.x, ev.y, 0);
1683 2140
1684 switch (ev.button) 2141 switch (ev.button)
1685 { 2142 {
1686 case Button1: 2143 case Button1:
1687 case Button3: 2144 case Button3:
1688 selection_make (ev.time); 2145 selection_make (ev.time);
1689 break; 2146 break;
2147
1690 case Button2: 2148 case Button2:
1691 selection_request (ev.time, ev.x, ev.y); 2149 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2150 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1692 break; 2151 break;
2152
1693#ifdef MOUSE_WHEEL 2153#ifdef MOUSE_WHEEL
1694 case Button4: 2154 case Button4:
1695 case Button5: 2155 case Button5:
1696 { 2156 {
1697 int i; 2157 int i;
… …
1699 2159
1700 v = ev.button == Button4 ? UP : DN; 2160 v = ev.button == Button4 ? UP : DN;
1701 2161
1702 if (ev.state & ShiftMask) 2162 if (ev.state & ShiftMask)
1703 i = 1; 2163 i = 1;
1704 else if (Options & Opt_mouseWheelScrollPage) 2164 else if (option (Opt_mouseWheelScrollPage))
1705 i = TermWin.nrow - 1; 2165 i = nrow - 1;
1706 else 2166 else
1707 i = 5; 2167 i = 5;
1708 2168
1709# ifdef MOUSE_SLIP_WHEELING 2169# ifdef MOUSE_SLIP_WHEELING
1710 if (ev.state & ControlMask) 2170 if (ev.state & ControlMask)
1711 { 2171 {
1712 mouse_slip_wheel_speed += v ? -1 : 1; 2172 mouse_slip_wheel_speed += v ? -1 : 1;
2173 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2174 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2175
2176 if (!slip_wheel_ev.is_active ())
1713 slip_wheel_ev.start (NOW + SCROLLBAR_CONTINUOUS_DELAY); 2177 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1714 } 2178 }
2179 else
1715# endif 2180# endif
1716# ifdef JUMP_MOUSE_WHEEL
1717 scr_page (v, i);
1718 scr_refresh (SMOOTH_REFRESH);
1719 scrollbar_show (1);
1720# else
1721 while (i--)
1722 { 2181 {
1723 scr_page (v, 1); 2182 scr_page (v, i);
1724 scr_refresh (SMOOTH_REFRESH);
1725 scrollbar_show (1); 2183 scrollBar.show (1);
1726 } 2184 }
1727# endif
1728
1729 } 2185 }
1730 break; 2186 break;
1731#endif 2187#endif
1732
1733 }
1734 }
1735#ifdef MENUBAR
1736 else if (isMenuBarWindow (ev.window))
1737 menubar_control (ev);
1738#endif
1739}
1740
1741#ifdef TRANSPARENT
1742#if TINTING
1743/* shading taken from eterm-0.9.2 */
1744/* RGB 15 */
1745
1746static void
1747shade_ximage_15(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1748{
1749 unsigned char *ptr;
1750 int x, y;
1751
1752 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1753 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1754 /* No saturation */
1755 for (y = h; --y >= 0;) {
1756 for (x = -w; x < 0; x++) {
1757 int r, g, b;
1758
1759 b = ((uint16_t *) ptr)[x];
1760 r = (b & 0x7c00) * rm;
1761 g = (b & 0x3e0) * gm;
1762 b = (b & 0x1f) * bm;
1763 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1764 | ((g >> 8) & 0x3e0)
1765 | ((b >> 8) & 0x1f);
1766 }
1767 ptr += bpl;
1768 }
1769 } else {
1770 for (y = h; --y >= 0;) {
1771 for (x = -w; x < 0; x++) {
1772 int r, g, b;
1773
1774 b = ((uint16_t *) ptr)[x];
1775 r = (b & 0x7c00) * rm;
1776 g = (b & 0x3e0) * gm;
1777 b = (b & 0x1f) * bm;
1778 r |= (!(r >> 15) - 1);
1779 g |= (!(g >> 10) - 1);
1780 b |= (!(b >> 5) - 1);
1781 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1782 | ((g >> 8) & 0x3e0)
1783 | ((b >> 8) & 0x1f);
1784 }
1785 ptr += bpl;
1786 }
1787 }
1788}
1789
1790/* RGB 16 */
1791static void
1792shade_ximage_16(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1793{
1794 unsigned char *ptr;
1795 int x, y;
1796
1797 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1798 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1799 /* No saturation */
1800 for (y = h; --y >= 0;) {
1801 for (x = -w; x < 0; x++) {
1802 int r, g, b;
1803
1804 b = ((uint16_t *) ptr)[x];
1805 r = (b & 0xf800) * rm;
1806 g = (b & 0x7e0) * gm;
1807 b = (b & 0x1f) * bm;
1808 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1809 | ((g >> 8) & 0x7e0)
1810 | ((b >> 8) & 0x1f);
1811 }
1812 ptr += bpl;
1813 }
1814 } else {
1815 for (y = h; --y >= 0;) {
1816 for (x = -w; x < 0; x++) {
1817 int r, g, b;
1818
1819 b = ((uint16_t *) ptr)[x];
1820 r = (b & 0xf800) * rm;
1821 g = (b & 0x7e0) * gm;
1822 b = (b & 0x1f) * bm;
1823 r |= (!(r >> 16) - 1);
1824 g |= (!(g >> 11) - 1);
1825 b |= (!(b >> 5) - 1);
1826 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1827 | ((g >> 8) & 0x7e0)
1828 | ((b >> 8) & 0x1f);
1829 }
1830 ptr += bpl;
1831 }
1832 }
1833}
1834
1835/* RGB 24 */
1836static void
1837shade_ximage_24(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1838{
1839 unsigned char *ptr;
1840 int x, y;
1841
1842 ptr = (unsigned char *)data + (w * 3);
1843 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1844 /* No saturation */
1845 for (y = h; --y >= 0;) {
1846 for (x = -(w * 3); x < 0; x += 3) {
1847 int r, g, b;
1848
1849 if (byteorder.big_endian()) {
1850 r = (ptr[x + 0] * rm) >> 8;
1851 g = (ptr[x + 1] * gm) >> 8;
1852 b = (ptr[x + 2] * bm) >> 8;
1853 ptr[x + 0] = r;
1854 ptr[x + 1] = g;
1855 ptr[x + 2] = b;
1856 } else {
1857 r = (ptr[x + 2] * rm) >> 8;
1858 g = (ptr[x + 1] * gm) >> 8;
1859 b = (ptr[x + 0] * bm) >> 8;
1860 ptr[x + 2] = r;
1861 ptr[x + 1] = g;
1862 ptr[x + 0] = b;
1863 }
1864 }
1865 ptr += bpl;
1866 }
1867 } else {
1868 for (y = h; --y >= 0;) {
1869 for (x = -(w * 3); x < 0; x += 3) {
1870 int r, g, b;
1871
1872 if (byteorder.big_endian()) {
1873 r = (ptr[x + 0] * rm) >> 8;
1874 g = (ptr[x + 1] * gm) >> 8;
1875 b = (ptr[x + 2] * bm) >> 8;
1876
1877 r |= (!(r >> 8) - 1);
1878 g |= (!(g >> 8) - 1);
1879 b |= (!(b >> 8) - 1);
1880
1881 ptr[x + 0] = r;
1882 ptr[x + 1] = g;
1883 ptr[x + 2] = b;
1884 } else {
1885 r = (ptr[x + 2] * rm) >> 8;
1886 g = (ptr[x + 1] * gm) >> 8;
1887 b = (ptr[x + 0] * bm) >> 8;
1888
1889 r |= (!(r >> 8) - 1);
1890 g |= (!(g >> 8) - 1);
1891 b |= (!(b >> 8) - 1);
1892
1893 ptr[x + 2] = r;
1894 ptr[x + 1] = g;
1895 ptr[x + 0] = b;
1896 }
1897 }
1898 ptr += bpl;
1899 }
1900 }
1901}
1902
1903/* RGB 32 */
1904static void
1905shade_ximage_32(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1906{
1907 unsigned char *ptr;
1908 int x, y;
1909
1910 ptr = (unsigned char *)data + (w * 4);
1911 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1912 /* No saturation */
1913 for (y = h; --y >= 0;) {
1914 if (byteorder.big_endian()) {
1915 for (x = -(w * 4); x < 0; x += 4) {
1916 int r, g, b;
1917
1918 r = (ptr[x + 1] * rm) >> 8;
1919 g = (ptr[x + 2] * gm) >> 8;
1920 b = (ptr[x + 3] * bm) >> 8;
1921 ptr[x + 1] = r;
1922 ptr[x + 2] = g;
1923 ptr[x + 3] = b;
1924 }
1925 } else {
1926 for (x = -(w * 4); x < 0; x += 4) {
1927 int r, g, b;
1928
1929 r = (ptr[x + 2] * rm) >> 8;
1930 g = (ptr[x + 1] * gm) >> 8;
1931 b = (ptr[x + 0] * bm) >> 8;
1932 ptr[x + 2] = r;
1933 ptr[x + 1] = g;
1934 ptr[x + 0] = b;
1935 }
1936 }
1937 ptr += bpl;
1938 }
1939 } else {
1940 for (y = h; --y >= 0;) {
1941 for (x = -(w * 4); x < 0; x += 4) {
1942 int r, g, b;
1943
1944 if (byteorder.big_endian()) {
1945 r = (ptr[x + 1] * rm) >> 8;
1946 g = (ptr[x + 2] * gm) >> 8;
1947 b = (ptr[x + 3] * bm) >> 8;
1948
1949 r |= (!(r >> 8) - 1);
1950 g |= (!(g >> 8) - 1);
1951 b |= (!(b >> 8) - 1);
1952
1953 ptr[x + 1] = r;
1954 ptr[x + 2] = g;
1955 ptr[x + 3] = b;
1956 } else {
1957 r = (ptr[x + 2] * rm) >> 8;
1958 g = (ptr[x + 1] * gm) >> 8;
1959 b = (ptr[x + 0] * bm) >> 8;
1960
1961 r |= (!(r >> 8) - 1);
1962 g |= (!(g >> 8) - 1);
1963 b |= (!(b >> 8) - 1);
1964
1965 ptr[x + 2] = r;
1966 ptr[x + 1] = g;
1967 ptr[x + 0] = b;
1968 }
1969 }
1970 ptr += bpl;
1971 }
1972 }
1973}
1974
1975#endif
1976
1977/*
1978 * Check our parents are still who we think they are.
1979 * Do transparency updates if required
1980 */
1981int
1982rxvt_term::check_our_parents ()
1983{
1984 int i, pchanged, aformat, have_pixmap, rootdepth;
1985 unsigned long nitems, bytes_after;
1986 Atom atype;
1987 unsigned char *prop = NULL;
1988 Window root, oldp, *list;
1989 Pixmap rootpixmap = None;
1990 XWindowAttributes wattr, wrootattr;
1991
1992 pchanged = 0;
1993
1994 if (!(Options & Opt_transparent))
1995 return pchanged; /* Don't try any more */
1996
1997 XGetWindowAttributes (display->display, display->root, &wrootattr);
1998 rootdepth = wrootattr.depth;
1999
2000 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2001
2002 if (rootdepth != wattr.depth)
2003 {
2004 if (am_transparent)
2005 { 2188 }
2006 pchanged = 1;
2007 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);
2008 am_transparent = am_pixmap_trans = 0;
2009 }
2010
2011 return pchanged; /* Don't try any more */
2012 }
2013
2014 /* Get all X ops out of the queue so that our information is up-to-date. */
2015 XSync (display->display, False);
2016
2017 /*
2018 * Make the frame window set by the window manager have
2019 * the root background. Some window managers put multiple nested frame
2020 * windows for each client, so we have to take care about that.
2021 */
2022 i = (xa[XA_XROOTPMAPID]
2023 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
2024 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2025 &nitems, &bytes_after, &prop) == Success);
2026
2027 if (!i || prop == NULL)
2028 i = (xa[XA_XSETROOTID]
2029 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
2030 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2031 &nitems, &bytes_after, &prop) == Success);
2032
2033 if (!i || prop == NULL)
2034 have_pixmap = 0;
2035 else
2036 { 2189 }
2037 have_pixmap = 1;
2038 rootpixmap = *(Pixmap *)prop;
2039 XFree (prop);
2040 }
2041
2042 if (have_pixmap)
2043 {
2044 /*
2045 * Copy display->root pixmap transparency
2046 */
2047 int sx, sy, nx, ny;
2048 unsigned int nw, nh;
2049 Window cr;
2050 XImage *image;
2051 GC gc;
2052 XGCValues gcvalue;
2053
2054 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2055 0, 0, &sx, &sy, &cr);
2056 nw = (unsigned int)szHint.width;
2057 nh = (unsigned int)szHint.height;
2058 nx = ny = 0;
2059
2060 if (sx < 0)
2061 {
2062 nw += sx;
2063 nx = -sx;
2064 sx = 0;
2065 }
2066
2067 if (sy < 0)
2068 {
2069 nh += sy;
2070 ny = -sy;
2071 sy = 0;
2072 }
2073
2074 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2075 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2076 allowedxerror = -1;
2077 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2078
2079 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2080 /* XXX: may need a delay here? */
2081 allowedxerror = 0;
2082
2083 if (image == NULL)
2084 {
2085 if (am_transparent && am_pixmap_trans)
2086 {
2087 pchanged = 1;
2088 if (TermWin.pixmap != None)
2089 {
2090 XFreePixmap (display->display, TermWin.pixmap);
2091 TermWin.pixmap = None;
2092 }
2093 }
2094
2095 am_pixmap_trans = 0;
2096 }
2097 else
2098 {
2099 if (TermWin.pixmap != None)
2100 XFreePixmap (display->display, TermWin.pixmap);
2101
2102#if TINTING
2103 if (ISSET_PIXCOLOR (Color_tint))
2104 {
2105 unsigned short shade, rm, gm, bm;
2106
2107 PixColors[Color_tint].get (display, rm, gm, bm);
2108
2109 rm >>= 8; gm >>= 8; bm >>= 8; // not 100% correct, but...
2110
2111 /* Determine bitshift and bitmask values */
2112 switch (image->bits_per_pixel)
2113 {
2114 case 15: shade_ximage_15 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2115 case 16: shade_ximage_16 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2116 case 24: shade_ximage_24 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2117 case 32: shade_ximage_32 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2118 }
2119 }
2120#endif
2121
2122 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2123 szHint.width, szHint.height, image->depth);
2124 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2125 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2126 nx, ny, image->width, image->height);
2127 XFreeGC (display->display, gc);
2128 XDestroyImage (image);
2129 XSetWindowBackgroundPixmap (display->display, TermWin.vt,
2130 TermWin.pixmap);
2131
2132 if (!am_transparent || !am_pixmap_trans)
2133 pchanged = 1;
2134
2135 am_transparent = am_pixmap_trans = 1;
2136 }
2137 }
2138
2139 if (!am_pixmap_trans)
2140 {
2141 unsigned int n;
2142 /*
2143 * InheritPixmap transparency
2144 */
2145 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2146 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2147 {
2148 oldp = TermWin.parent[i];
2149 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2150 &TermWin.parent[i], &list, &n);
2151 XFree (list);
2152 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2153
2154 if (TermWin.parent[i] == display->root)
2155 {
2156 if (oldp != None)
2157 pchanged = 1;
2158
2159 break;
2160 }
2161
2162 if (oldp != TermWin.parent[i])
2163 pchanged = 1;
2164 }
2165
2166 n = 0;
2167
2168 if (pchanged)
2169 {
2170 for (; n < (unsigned int)i; n++)
2171 {
2172 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2173 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2174 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2175 {
2176 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2177 break;
2178 }
2179 }
2180 }
2181
2182 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2183 {
2184 D_X ((stderr, "InheritPixmap Turning off"));
2185 XSetWindowBackground (display->display, TermWin.parent[0], PixColors[Color_fg]);
2186 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);
2187 am_transparent = 0;
2188 /* XXX: also turn off Opt_transparent? */
2189 }
2190 else
2191 {
2192#if WAIT_FOR_WM
2193 /* wait (an arbitrary period) for the WM to do its thing
2194 * needed for fvwm2.2.2 (and before?) */
2195 sleep (1);
2196#endif
2197 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2198 for (n = 0; n < (unsigned int)i; n++)
2199 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2200
2201 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2202 am_transparent = 1;
2203 }
2204
2205 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2206 TermWin.parent[i] = None;
2207 }
2208
2209 return pchanged;
2210} 2190}
2211#endif
2212 2191
2213/*}}} */ 2192/*}}} */
2214 2193
2215bool 2194void
2216rxvt_term::cmd_parse () 2195rxvt_term::cmd_parse ()
2217{ 2196{
2218 bool flag = false;
2219 unicode_t ch = NOCHAR; 2197 wchar_t ch = NOCHAR;
2220 unsigned char *seq_begin; // remember start of esc-sequence here 2198 char *seq_begin; // remember start of esc-sequence here
2221 2199
2222 for (;;) 2200 for (;;)
2223 { 2201 {
2224 if (ch == NOCHAR) 2202 if (expect_false (ch == NOCHAR))
2225 { 2203 {
2226 seq_begin = cmdbuf_ptr; 2204 seq_begin = cmdbuf_ptr;
2227 ch = next_char (); 2205 ch = next_char ();
2228 }
2229 2206
2230 if (ch == NOCHAR) // TODO: improve 2207 if (ch == NOCHAR)
2231 break; 2208 break;
2209 }
2232 2210
2233 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2211 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2212 {
2213 if (expect_false (!seen_input))
2234 { 2214 {
2215 seen_input = 1;
2216 // many badly-written programs (e.g. jed) contain a race condition:
2217 // they first read the screensize and then install a SIGWINCH handler.
2218 // some window managers resize the window early, and these programs
2219 // then sometimes get the size wrong.
2220 // unfortunately other programs are even more buggy and dislike
2221 // being sent SIGWINCH, so only do it when we were in fact being
2222 // resized.
2223 if (seen_resize && cmd_pid)
2224 kill (-cmd_pid, SIGWINCH);
2225 }
2226
2235 /* Read a text string from the input buffer */ 2227 /* Read a text string from the input buffer */
2236 unicode_t buf[UBUFSIZ]; 2228 wchar_t buf[UBUFSIZ];
2237 bool refreshnow = false; 2229 bool refreshnow = false;
2238 int nlines = 0; 2230 int nlines = 0;
2239 unicode_t *str = buf; 2231 wchar_t *str = buf;
2240 2232 wchar_t *eol = str + min (ncol, UBUFSIZ);
2241 *str++ = ch;
2242 2233
2243 for (;;) 2234 for (;;)
2244 { 2235 {
2236 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2237 break;
2238
2239 *str++ = ch;
2240
2241 if (expect_false (ch == C0_LF || str >= eol))
2242 {
2243 if (ch == C0_LF)
2244 nlines++;
2245
2246 refresh_count++;
2247
2248 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2249 {
2250 refresh_count = 0;
2251
2252 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2253 {
2254 refreshnow = true;
2255 ch = NOCHAR;
2256 break;
2257 }
2258 }
2259
2260 // scr_add_lines only works for nlines <= nrow - 1.
2261 if (nlines >= nrow - 1)
2262 {
2263 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2264 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2265 scr_add_lines (buf, str - buf, nlines);
2266
2267 nlines = 0;
2268 str = buf;
2269 eol = str + min (ncol, UBUFSIZ);
2270 }
2271
2272 if (str >= eol)
2273 {
2274 if (eol >= buf + UBUFSIZ)
2275 {
2276 ch = NOCHAR;
2277 break;
2278 }
2279 else
2280 eol = min (eol + ncol, buf + UBUFSIZ);
2281 }
2282
2283 }
2284
2245 seq_begin = cmdbuf_ptr; 2285 seq_begin = cmdbuf_ptr;
2246 ch = next_char (); 2286 ch = next_char ();
2247
2248 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2249 break;
2250
2251 *str++ = ch;
2252
2253 if (ch == C0_LF)
2254 {
2255 nlines++;
2256 refresh_count++;
2257
2258 if (! (Options & Opt_jumpScroll)
2259 || (refresh_count >= (refresh_limit * (TermWin.nrow - 1))))
2260 {
2261 refreshnow = true;
2262 flag = true;
2263 ch = NOCHAR;
2264 break;
2265 }
2266
2267 // scr_add_lines only works for nlines < TermWin.nrow - 1.
2268 if (nlines >= TermWin.nrow - 1)
2269 {
2270 scr_add_lines (buf, nlines, str - buf);
2271 nlines = 0;
2272 str = buf;
2273 }
2274 }
2275
2276 if (str >= buf + UBUFSIZ)
2277 {
2278 ch = NOCHAR;
2279 break;
2280 }
2281 } 2287 }
2282 2288
2289 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2290 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2283 scr_add_lines (buf, nlines, str - buf); 2291 scr_add_lines (buf, str - buf, nlines);
2284 2292
2285 /* 2293 /*
2286 * If there have been a lot of new lines, then update the screen 2294 * If there have been a lot of new lines, then update the screen
2287 * What the heck I'll cheat and only refresh less than every page-full. 2295 * What the heck we'll cheat and only refresh less than every page-full.
2288 * the number of pages between refreshes is refresh_limit, which 2296 * if skipScroll is enabled.
2289 * is incremented here because we must be doing flat-out scrolling.
2290 *
2291 * refreshing should be correct for small scrolls, because of the
2292 * time-out
2293 */ 2297 */
2294 if (refreshnow) 2298 if (refreshnow)
2295 { 2299 {
2296 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2297 refresh_limit++;
2298 else
2299 scr_refresh (refresh_type); 2300 scr_refresh ();
2301 want_refresh = 1;
2300 } 2302 }
2301
2302 } 2303 }
2303 else 2304 else
2304 { 2305 {
2305 try 2306 try
2306 { 2307 {
… …
2314 } 2315 }
2315 2316
2316 ch = NOCHAR; 2317 ch = NOCHAR;
2317 } 2318 }
2318 } 2319 }
2319
2320 return flag;
2321}
2322
2323// read the next octet
2324unicode_t
2325rxvt_term::next_octet ()
2326{
2327 return cmdbuf_ptr < cmdbuf_endp
2328 ? *cmdbuf_ptr++
2329 : NOCHAR;
2330} 2320}
2331 2321
2332// read the next character 2322// read the next character
2333unicode_t 2323wchar_t
2334rxvt_term::next_char () 2324rxvt_term::next_char () NOTHROW
2335{ 2325{
2336 while (cmdbuf_ptr < cmdbuf_endp) 2326 while (cmdbuf_ptr < cmdbuf_endp)
2337 { 2327 {
2338 // assume 7-bit to be ascii ALWAYS 2328 // assume 7-bit to be ascii ALWAYS
2339 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2329 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2340 return *cmdbuf_ptr++; 2330 return *cmdbuf_ptr++;
2341 2331
2342 wchar_t wc; 2332 wchar_t wc;
2343 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2333 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2344 2334
2345 if (len == (size_t)-2) 2335 if (len == (size_t)-2)
2346 { 2336 {
2347 // the mbstate stores incomplete sequences. didn't know this :/ 2337 // the mbstate stores incomplete sequences. didn't know this :/
2348 cmdbuf_ptr = cmdbuf_endp; 2338 cmdbuf_ptr = cmdbuf_endp;
2349 break; 2339 break;
2350 } 2340 }
2351 2341
2352 if (len == (size_t)-1) 2342 if (len == (size_t)-1)
2343 {
2344 mbstate.reset (); // reset now undefined conversion state
2353 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2345 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2346 }
2354 2347
2355 // assume wchar == unicode 2348 // assume wchar == unicode
2356 cmdbuf_ptr += len; 2349 cmdbuf_ptr += len;
2357 return wc; 2350 return wc & UNICODE_MASK;
2358 } 2351 }
2359 2352
2360 return NOCHAR; 2353 return NOCHAR;
2361} 2354}
2355
2356// read the next octet
2357uint32_t
2358rxvt_term::next_octet () NOTHROW
2359{
2360 return cmdbuf_ptr < cmdbuf_endp
2361 ? (unsigned char)*cmdbuf_ptr++
2362 : NOCHAR;
2363}
2364
2365static class out_of_input out_of_input;
2362 2366
2363/* rxvt_cmd_getc () - Return next input character */ 2367/* rxvt_cmd_getc () - Return next input character */
2364/* 2368/*
2365 * Return the next input character after first passing any keyboard input 2369 * Return the next input character after first passing any keyboard input
2366 * to the command. 2370 * to the command.
2367 */ 2371 */
2368unicode_t 2372wchar_t
2369rxvt_term::cmd_getc () 2373rxvt_term::cmd_getc () THROW ((class out_of_input))
2370{ 2374{
2371 unicode_t c = next_char (); 2375 wchar_t c = next_char ();
2372 2376
2373 if (c == NOCHAR) 2377 if (c == NOCHAR)
2374 throw out_of_input; 2378 throw out_of_input;
2375 2379
2376 return c; 2380 return c;
2377} 2381}
2378 2382
2379unicode_t 2383uint32_t
2380rxvt_term::cmd_get8 () 2384rxvt_term::cmd_get8 () THROW ((class out_of_input))
2381{ 2385{
2382 unicode_t c = next_octet (); 2386 uint32_t c = next_octet ();
2383 2387
2384 if (c == NOCHAR) 2388 if (c == NOCHAR)
2385 throw out_of_input; 2389 throw out_of_input;
2386 2390
2387 return c; 2391 return c;
… …
2391/*----------------------------------------------------------------------*/ 2395/*----------------------------------------------------------------------*/
2392#ifdef PRINTPIPE 2396#ifdef PRINTPIPE
2393FILE * 2397FILE *
2394rxvt_term::popen_printer () 2398rxvt_term::popen_printer ()
2395{ 2399{
2396 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2400 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2397 2401
2398 if (stream == NULL) 2402 if (stream == NULL)
2399 rxvt_warn ("can't open printer pipe, not printing.\n"); 2403 rxvt_warn ("can't open printer pipe, not printing.\n");
2400 2404
2401 return stream; 2405 return stream;
… …
2412 * simulate attached vt100 printer 2416 * simulate attached vt100 printer
2413 */ 2417 */
2414void 2418void
2415rxvt_term::process_print_pipe () 2419rxvt_term::process_print_pipe ()
2416{ 2420{
2417 int done; 2421 FILE *fd = popen_printer ();
2418 FILE *fd;
2419 2422
2420 if ((fd = popen_printer ()) == NULL) 2423 if (!fd)
2421 return; 2424 return;
2422 2425
2423 /* 2426 /*
2424 * Send all input to the printer until either ESC[4i or ESC[?4i 2427 * Send all input to the printer until either ESC[4i or ESC[?4i
2425 * is received. 2428 * is received.
2426 */ 2429 */
2427 for (done = 0; !done;) 2430 for (int done = 0; !done; )
2428 { 2431 {
2429 unsigned char buf[8]; 2432 unsigned char buf[8];
2430 unicode_t ch; 2433 unicode_t ch;
2431 unsigned int i, len; 2434 unsigned int i, len;
2432 2435
… …
2451 { 2454 {
2452 if ((buf[len++] = cmd_getc ()) == 'i') 2455 if ((buf[len++] = cmd_getc ()) == 'i')
2453 break; /* done = 1 */ 2456 break; /* done = 1 */
2454 } 2457 }
2455 } 2458 }
2456 2459
2457 for (i = 0; i < len; i++) 2460 for (i = 0; i < len; i++)
2458 if (putc (buf[i], fd) == EOF) 2461 if (putc (buf[i], fd) == EOF)
2459 { 2462 {
2460 done = 1; 2463 done = 1;
2461 break; 2464 break;
… …
2463 } 2466 }
2464 } 2467 }
2465 2468
2466 pclose_printer (fd); 2469 pclose_printer (fd);
2467} 2470}
2468#endif /* PRINTPIPE */ 2471#endif /* PRINTPIPE */
2469/*}}} */ 2472/*}}} */
2470 2473
2471/* *INDENT-OFF* */ 2474/* *INDENT-OFF* */
2472enum { 2475enum {
2473 C1_40 = 0x40, 2476 C1_40 = 0x40,
… …
2487 case C0_ESC: 2490 case C0_ESC:
2488 process_escape_seq (); 2491 process_escape_seq ();
2489 break; 2492 break;
2490 case C0_ENQ: /* terminal Status */ 2493 case C0_ENQ: /* terminal Status */
2491 if (rs[Rs_answerbackstring]) 2494 if (rs[Rs_answerbackstring])
2492 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2495 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2493 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2494 else 2496 else
2495 tt_write ((unsigned char *)VT100_ANS, 2497 tt_write (VT100_ANS, strlen (VT100_ANS));
2496 (unsigned int)STRLEN (VT100_ANS));
2497 break; 2498 break;
2498 case C0_BEL: /* bell */ 2499 case C0_BEL: /* bell */
2499 scr_bell (); 2500 scr_bell ();
2500 break; 2501 break;
2501 case C0_BS: /* backspace */ 2502 case C0_BS: /* backspace */
… …
2525 process_dcs_seq (); 2526 process_dcs_seq ();
2526 break; 2527 break;
2527 case 0x9b: /* CSI */ 2528 case 0x9b: /* CSI */
2528 process_csi_seq (); 2529 process_csi_seq ();
2529 break; 2530 break;
2530 case 0x9d: /* CSI */ 2531 case 0x9d: /* OSC */
2531 process_osc_seq (); 2532 process_osc_seq ();
2532 break; 2533 break;
2533#endif 2534#endif
2534 } 2535 }
2535} 2536}
… …
2579 break; 2580 break;
2580 case 'Z': /* identify the terminal type */ 2581 case 'Z': /* identify the terminal type */
2581 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2582 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2582 break; 2583 break;
2583 case '<': /* turn off VT52 mode */ 2584 case '<': /* turn off VT52 mode */
2584 PrivMode (0, PrivMode_vt52); 2585 set_privmode (PrivMode_vt52, 0);
2585 break; 2586 break;
2586 case 'F': /* use special graphics character set */ 2587 case 'F': /* use special graphics character set */
2587 case 'G': /* use regular character set */ 2588 case 'G': /* use regular character set */
2588 /* unimplemented */ 2589 /* unimplemented */
2589 break; 2590 break;
… …
2600void 2601void
2601rxvt_term::process_escape_seq () 2602rxvt_term::process_escape_seq ()
2602{ 2603{
2603 unicode_t ch = cmd_getc (); 2604 unicode_t ch = cmd_getc ();
2604 2605
2605 if (PrivateModes & PrivMode_vt52) 2606 if (priv_modes & PrivMode_vt52)
2606 { 2607 {
2607 process_escape_vt52 (ch); 2608 process_escape_vt52 (ch);
2608 return; 2609 return;
2609 } 2610 }
2610 2611
… …
2625 scr_charset_set (2, (unsigned int)cmd_getc ()); 2626 scr_charset_set (2, (unsigned int)cmd_getc ());
2626 break; 2627 break;
2627 case '+': 2628 case '+':
2628 scr_charset_set (3, (unsigned int)cmd_getc ()); 2629 scr_charset_set (3, (unsigned int)cmd_getc ());
2629 break; 2630 break;
2630#ifndef NO_FRILLS 2631#if !ENABLE_MINIMAL
2631 case '6': 2632 case '6':
2632 scr_backindex (); 2633 scr_backindex ();
2633 break; 2634 break;
2634#endif 2635#endif
2635 case '7': 2636 case '7':
2636 scr_cursor (SAVE); 2637 scr_cursor (SAVE);
2637 break; 2638 break;
2638 case '8': 2639 case '8':
2639 scr_cursor (RESTORE); 2640 scr_cursor (RESTORE);
2640 break; 2641 break;
2641#ifndef NO_FRILLS 2642#if !ENABLE_MINIMAL
2642 case '9': 2643 case '9':
2643 scr_forwardindex (); 2644 scr_forwardindex ();
2644 break; 2645 break;
2645#endif 2646#endif
2646 case '=': 2647 case '=':
2647 case '>': 2648 case '>':
2648 PrivMode ((ch == '='), PrivMode_aplKP); 2649 set_privmode (PrivMode_aplKP, ch == '=');
2649 break; 2650 break;
2650 2651
2651 case C1_40: 2652 case C1_40:
2652 cmd_getc (); 2653 cmd_getc ();
2653 break; 2654 break;
… …
2656 break; 2657 break;
2657 2658
2658 /* 8.3.87: NEXT LINE */ 2659 /* 8.3.87: NEXT LINE */
2659 case C1_NEL: /* ESC E */ 2660 case C1_NEL: /* ESC E */
2660 { 2661 {
2661 unicode_t nlcr[] = { C0_LF, C0_CR }; 2662 wchar_t nlcr[] = { C0_LF, C0_CR };
2662 scr_add_lines (nlcr, 1, 2); 2663 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
2663 } 2664 }
2664 break; 2665 break;
2665 2666
2666 /* kidnapped escape sequence: Should be 8.3.48 */ 2667 /* kidnapped escape sequence: Should be 8.3.48 */
2667 case C1_ESA: /* ESC G */ 2668 case C1_ESA: /* ESC G */
… …
2689 process_dcs_seq (); 2690 process_dcs_seq ();
2690 break; 2691 break;
2691 2692
2692 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2693 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2693 case C1_SCI: /* ESC Z */ 2694 case C1_SCI: /* ESC Z */
2694 tt_write ((const unsigned char *)ESCZ_ANSWER, 2695 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2695 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2696 break; /* steal obsolete ESC [ c */ 2696 break; /* steal obsolete ESC [ c */
2697 2697
2698 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2698 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2699 case C1_CSI: /* ESC [ */ 2699 case C1_CSI: /* ESC [ */
2700 process_csi_seq (); 2700 process_csi_seq ();
2701 break; 2701 break;
2702 2702
2703 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2703 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2704 case C1_OSC: /* ESC ] */ 2704 case C1_OSC: /* ESC ] */
2705 process_osc_seq (); 2705 process_osc_seq ();
2706 break; 2706 break;
2707 2707
2708 /* 8.3.106: RESET TO INITIAL STATE */ 2708 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2709 case 'c': 2709 case 'c':
2710 mbstate.reset (); 2710 mbstate.reset ();
2711 scr_poweron (); 2711 scr_poweron ();
2712 scrollbar_show (1); 2712 scrollBar.show (1);
2713 break; 2713 break;
2714 2714
2715 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2715 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2716 case 'n': 2716 case 'n':
2717 scr_charset_choose (2); 2717 scr_charset_choose (2);
… …
2762rxvt_term::process_csi_seq () 2762rxvt_term::process_csi_seq ()
2763{ 2763{
2764 unicode_t ch, priv, i; 2764 unicode_t ch, priv, i;
2765 unsigned int nargs, p; 2765 unsigned int nargs, p;
2766 int n, ndef; 2766 int n, ndef;
2767 int arg[ESC_ARGS]; 2767 int arg[ESC_ARGS] = { };
2768 2768
2769 for (nargs = ESC_ARGS; nargs > 0;) 2769 nargs = 0;
2770 arg[--nargs] = 0;
2771 2770
2772 priv = 0; 2771 priv = 0;
2773 ch = cmd_getc (); 2772 ch = cmd_getc ();
2774 if (ch >= '<' && ch <= '?') 2773 if ((ch >= '<' && ch <= '?') || ch == '!')
2774 {
2775 { /* '<' '=' '>' '?' */ 2775 /* '<' '=' '>' '?' '!' */
2776 priv = ch; 2776 priv = ch;
2777 ch = cmd_getc (); 2777 ch = cmd_getc ();
2778 } 2778 }
2779 2779
2780 /* read any numerical arguments */ 2780 /* read any numerical arguments */
… …
2809 ndef = get_byte_array_bit (csi_defaults, i); 2809 ndef = get_byte_array_bit (csi_defaults, i);
2810 for (p = 0; p < nargs; p++) 2810 for (p = 0; p < nargs; p++)
2811 if (arg[p] == -1) 2811 if (arg[p] == -1)
2812 arg[p] = ndef; 2812 arg[p] = ndef;
2813 2813
2814#ifdef DEBUG_CMD
2815 fprintf (stderr, "CSI ");
2816 for (p = 0; p < nargs; p++)
2817 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
2818 fprintf (stderr, "%c\n", ch);
2819#endif
2820
2821 /* 2814 /*
2822 * private mode handling 2815 * private mode handling
2823 */ 2816 */
2824 if (priv) 2817 if (priv)
2825 { 2818 {
2826 switch (priv) 2819 switch (priv)
2827 { 2820 {
2828 case '>': 2821 case '>':
2829 if (ch == CSI_DA) /* secondary device attributes */ 2822 if (ch == CSI_DA) /* secondary device attributes */
2823 {
2824 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2825 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2826 //
2827 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2828 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2829 // versions.
2830 //
2830 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2831 tt_printf ("\033[>%d;95;0c", 'U');
2832 }
2831 break; 2833 break;
2834
2832 case '?': 2835 case '?':
2833 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2836 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2834 process_terminal_mode (ch, priv, nargs, arg); 2837 process_terminal_mode (ch, priv, nargs, arg);
2835 break; 2838 break;
2839
2840 case '!':
2841 if (ch == CSI_70)
2842 {
2843 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2844 scr_soft_reset ();
2845
2846 static const int pm_h[] = { 7, 25 };
2847 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1049 };
2848
2849 process_terminal_mode ('h', 0, sizeof (pm_h) / sizeof (pm_h[0]), pm_h);
2850 process_terminal_mode ('l', 0, sizeof (pm_l) / sizeof (pm_l[0]), pm_l);
2836 } 2851 }
2852 break;
2853 }
2854
2837 return; 2855 return;
2838 } 2856 }
2839 2857
2840 switch (ch) 2858 switch (ch)
2841 { 2859 {
… …
2940 2958
2941 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2959 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2942 arg[0] = -arg[0]; 2960 arg[0] = -arg[0];
2943 /* FALLTHROUGH */ 2961 /* FALLTHROUGH */
2944 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2962 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2945 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2963 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2946 break; 2964 break;
2947 2965
2948 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2966 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2949 tt_write ((const unsigned char *)VT100_ANS, 2967 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2950 (unsigned int) (sizeof (VT100_ANS) - 1));
2951 break; 2968 break;
2952 2969
2953 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2970 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
2954 process_sgr_mode (nargs, arg); 2971 process_sgr_mode (nargs, arg);
2955 break; 2972 break;
… …
2962 break; 2979 break;
2963 case 6: /* CPR requested */ 2980 case 6: /* CPR requested */
2964 scr_report_position (); 2981 scr_report_position ();
2965 break; 2982 break;
2966 case 7: /* unofficial extension */ 2983 case 7: /* unofficial extension */
2967 if (Options & Opt_insecure) 2984 if (option (Opt_insecure))
2968 tt_printf ("%-.250s\n", rs[Rs_display_name]); 2985 tt_printf ("%-.250s\012", rs[Rs_display_name]);
2969 break; 2986 break;
2970 case 8: /* unofficial extension */ 2987 case 8: /* unofficial extension */
2971 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 2988 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
2972 break; 2989 break;
2973 } 2990 }
… …
3009 break; 3026 break;
3010 3027
3011 case CSI_RM: /* 8.3.107: RESET MODE */ 3028 case CSI_RM: /* 8.3.107: RESET MODE */
3012 if (arg[0] == 4) 3029 if (arg[0] == 4)
3013 scr_insert_mode (0); 3030 scr_insert_mode (0);
3031 else if (arg[0] == 20)
3032 priv_modes &= ~PrivMode_LFNL;
3014 break; 3033 break;
3015 3034
3016 case CSI_SM: /* 8.3.126: SET MODE */ 3035 case CSI_SM: /* 8.3.126: SET MODE */
3017 if (arg[0] == 4) 3036 if (arg[0] == 4)
3018 scr_insert_mode (1); 3037 scr_insert_mode (1);
3038 else if (arg[0] == 20)
3039 priv_modes |= PrivMode_LFNL;
3019 break; 3040 break;
3020 3041
3021 /* 3042 /*
3022 * PRIVATE USE beyond this point. All CSI_7? sequences here 3043 * PRIVATE USE beyond this point. All CSI_7? sequences here
3023 */ 3044 */
… …
3035 break; 3056 break;
3036 case CSI_75: 3057 case CSI_75:
3037 scr_cursor (RESTORE); 3058 scr_cursor (RESTORE);
3038 break; 3059 break;
3039 3060
3040#ifndef NO_FRILLS 3061#if !ENABLE_MINIMAL
3041 case CSI_74: 3062 case CSI_74:
3042 process_window_ops (arg, nargs); 3063 process_window_ops (arg, nargs);
3043 break; 3064 break;
3044#endif 3065#endif
3045 3066
… …
3052 break; 3073 break;
3053 } 3074 }
3054} 3075}
3055/*}}} */ 3076/*}}} */
3056 3077
3057#ifndef NO_FRILLS 3078#if !ENABLE_MINIMAL
3058/* ARGSUSED */ 3079/* ARGSUSED */
3059void 3080void
3060rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3081rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3061{ 3082{
3062 int x, y; 3083 int x, y;
3063 XWindowAttributes wattr; 3084 XWindowAttributes wattr;
3064 Window wdummy; 3085 Window wdummy;
3086
3087 dLocal (Display *, dpy);
3065 3088
3066 if (nargs == 0) 3089 if (nargs == 0)
3067 return; 3090 return;
3068 3091
3069 switch (args[0]) 3092 switch (args[0])
3070 { 3093 {
3071 /* 3094 /*
3072 * commands 3095 * commands
3073 */ 3096 */
3074 case 1: /* deiconify window */ 3097 case 1: /* deiconify window */
3075 XMapWindow (display->display, TermWin.parent[0]); 3098 XMapWindow (dpy, parent[0]);
3076 break; 3099 break;
3077 case 2: /* iconify window */ 3100 case 2: /* iconify window */
3078 XIconifyWindow (display->display, TermWin.parent[0], 3101 XIconifyWindow (dpy, parent[0], display->screen);
3079 DefaultScreen (display->display));
3080 break; 3102 break;
3081 case 3: /* set position (pixels) */ 3103 case 3: /* set position (pixels) */
3082 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3104 XMoveWindow (dpy, parent[0], args[1], args[2]);
3083 break; 3105 break;
3084 case 4: /* set size (pixels) */ 3106 case 4: /* set size (pixels) */
3085 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3107 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3086 break; 3108 break;
3087 case 5: /* raise window */ 3109 case 5: /* raise window */
3088 XRaiseWindow (display->display, TermWin.parent[0]); 3110 XRaiseWindow (dpy, parent[0]);
3089 break; 3111 break;
3090 case 6: /* lower window */ 3112 case 6: /* lower window */
3091 XLowerWindow (display->display, TermWin.parent[0]); 3113 XLowerWindow (dpy, parent[0]);
3092 break; 3114 break;
3093 case 7: /* refresh window */ 3115 case 7: /* refresh window */
3094 scr_touch (true); 3116 scr_touch (true);
3095 break; 3117 break;
3096 case 8: /* set size (chars) */ 3118 case 8: /* set size (chars) */
3097 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3119 set_widthheight ((unsigned int) (args[2] * fwidth),
3098 (unsigned int) (args[1] * TermWin.fheight)); 3120 (unsigned int) (args[1] * fheight));
3099 break; 3121 break;
3100 3122
3101 //case 9: NYI, TODO, restore maximized window or maximize window 3123 //case 9: NYI, TODO, restore maximized window or maximize window
3102 default: 3124 default:
3103 if (args[0] >= 24) /* set height (chars) */ 3125 if (args[0] >= 24) /* set height (chars) */
3104 set_widthheight ((unsigned int)TermWin.width, 3126 set_widthheight ((unsigned int)width,
3105 (unsigned int) (args[1] * TermWin.fheight)); 3127 (unsigned int) (args[1] * fheight));
3106 break; 3128 break;
3107
3108 3129
3109 /* 3130 /*
3110 * reports - some output format copied from XTerm 3131 * reports - some output format copied from XTerm
3111 */ 3132 */
3112 case 11: /* report window state */ 3133 case 11: /* report window state */
3113 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3134 XGetWindowAttributes (dpy, parent[0], &wattr);
3114 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3135 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3115 break; 3136 break;
3116 case 13: /* report window position */ 3137 case 13: /* report window position */
3117 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3138 XGetWindowAttributes (dpy, parent[0], &wattr);
3118 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3139 XTranslateCoordinates (dpy, parent[0], wattr.root,
3119 -wattr.border_width, -wattr.border_width, 3140 -wattr.border_width, -wattr.border_width,
3120 &x, &y, &wdummy); 3141 &x, &y, &wdummy);
3121 tt_printf ("\033[3;%d;%dt", x, y); 3142 tt_printf ("\033[3;%d;%dt", x, y);
3122 break; 3143 break;
3123 case 14: /* report window size (pixels) */ 3144 case 14: /* report window size (pixels) */
3124 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3145 XGetWindowAttributes (dpy, parent[0], &wattr);
3125 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3146 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3126 break; 3147 break;
3127 case 18: /* report text area size (chars) */ 3148 case 18: /* report text area size (chars) */
3128 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3149 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3129 break; 3150 break;
3130 case 19: /* report window size (chars) */ 3151 case 19: /* report window size (chars) */
3131 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3152 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3132 break; 3153 break;
3133 case 20: /* report icon label */ 3154 case 20: /* report icon label */
3134 if (Options & Opt_insecure)
3135 { 3155 {
3136 char *s; 3156 char *s;
3137 XGetIconName (display->display, TermWin.parent[0], &s); 3157 XGetIconName (dpy, parent[0], &s);
3138 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3158 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3159 XFree (s);
3139 } 3160 }
3140 break; 3161 break;
3141 case 21: /* report window title */ 3162 case 21: /* report window title */
3142 if (Options & Opt_insecure)
3143 { 3163 {
3144 char *s; 3164 char *s;
3145 XFetchName (display->display, TermWin.parent[0], &s); 3165 XFetchName (dpy, parent[0], &s);
3146 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3166 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3167 XFree (s);
3147 } 3168 }
3148 break; 3169 break;
3149 } 3170 }
3150} 3171}
3151#endif 3172#endif
3152 3173
3153/*----------------------------------------------------------------------*/ 3174/*----------------------------------------------------------------------*/
3154/* 3175/*
3155 * get input up until STRING TERMINATOR (or BEL) 3176 * get input up until STRING TERMINATOR (or BEL)
3156 * ends_how is terminator used. returned input must be free()'d 3177 * ends_how is terminator used. returned input must be free()'d
3157 */ 3178 */
3158unsigned char * 3179char *
3159rxvt_term::get_to_st (unicode_t &ends_how) 3180rxvt_term::get_to_st (unicode_t &ends_how)
3160{ 3181{
3161 unicode_t prev = 0, ch; 3182 unicode_t ch;
3183 bool seen_esc = false;
3162 unsigned int n = 0; 3184 unsigned int n = 0;
3163 unsigned char *s;
3164 unsigned char string[STRING_MAX]; 3185 wchar_t string[STRING_MAX];
3165 3186
3166 while ((ch = cmd_getc ()) != NOCHAR) 3187 while ((ch = cmd_getc ()) != NOCHAR)
3167 { 3188 {
3168 if (prev == C0_ESC) 3189 if (seen_esc)
3169 { 3190 {
3170 if (ch == 0x5c) /* 7bit ST */ 3191 if (ch == 0x5c) /* 7bit ST */
3171 break; 3192 break;
3172 else 3193 else
3173 return NULL; 3194 return NULL;
3174 } 3195 }
3196 else if (ch == C0_ESC)
3197 {
3198 seen_esc = true;
3199 continue;
3200 }
3175 else if (ch == C0_BEL || ch == CHAR_ST) 3201 else if (ch == C0_BEL || ch == CHAR_ST)
3176 break; 3202 break;
3203 else if (ch == C0_SYN)
3204 ch = cmd_get8 ();
3177 else if (ch < 0x20) 3205 else if (ch < 0x20)
3178 return NULL; /* other control character - exit */ 3206 return NULL; /* other control character - exit */
3179 3207
3180 if (n >= sizeof (string) - 1) 3208 seen_esc = false;
3209
3210 if (n >= STRING_MAX - 1)
3181 // stop at some sane length 3211 // stop at some sane length
3182 return NULL; 3212 return NULL;
3183 3213
3184 if (ch == C0_SYN)
3185 {
3186 string[n++] = cmd_get8 ();
3187 prev = 0;
3188 }
3189 else
3190 string[n++] = prev = ch; 3214 string[n++] = ch;
3191 } 3215 }
3192 3216
3193 string[n++] = '\0'; 3217 string[n++] = '\0';
3194 3218
3195 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3196 return NULL;
3197
3198 ends_how = (ch == 0x5c ? C0_ESC : ch); 3219 ends_how = (ch == 0x5c ? C0_ESC : ch);
3199 STRNCPY (s, string, n); 3220
3200 return s; 3221 return rxvt_wcstombs (string);
3201} 3222}
3202 3223
3203/*----------------------------------------------------------------------*/ 3224/*----------------------------------------------------------------------*/
3204/* 3225/*
3205 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3226 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3206 */ 3227 */
3207void 3228void
3208rxvt_term::process_dcs_seq () 3229rxvt_term::process_dcs_seq ()
3209{ 3230{
3210 unsigned char *s; 3231 char *s;
3211 unicode_t eh; 3232 unicode_t eh;
3212 3233
3213 /* 3234 /*
3214 * Not handled yet 3235 * Not handled yet
3215 */ 3236 */
… …
3234 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3255 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3235 arg = arg * 10 + (ch - '0'); 3256 arg = arg * 10 + (ch - '0');
3236 3257
3237 if (ch == ';') 3258 if (ch == ';')
3238 { 3259 {
3239 unsigned char *s = get_to_st (eh); 3260 char *s = get_to_st (eh);
3240 3261
3241 if (s) 3262 if (s)
3242 { 3263 {
3243 process_xterm_seq (arg, (char *)s, eh); 3264 process_xterm_seq (arg, s, eh);
3244 free (s); 3265 free (s);
3245 } 3266 }
3246 } 3267 }
3247} 3268}
3248 3269
3249void 3270void
3250rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3271rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3251{ 3272{
3252 if (str[0] == '?' && !str[1]) 3273 if (str[0] == '?' && !str[1])
3253 { 3274 {
3254 if (Options & Opt_insecure) 3275 rgba c;
3255 { 3276 pix_colors_focused[color].get (c);
3256 unsigned short r, g, b; 3277
3257 PixColors[color].get (display, r, g, b); 3278#if XFT
3279 if (c.a != rgba::MAX_CC)
3280 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3281 else
3282#endif
3258 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3283 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3259 }
3260 } 3284 }
3261 else 3285 else
3262 set_window_color (color, str); 3286 set_window_color (color, str);
3263} 3287}
3264 3288
3265/* 3289/*
3266 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3290 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3267 * 0 = change iconName/title
3268 * 1 = change iconName
3269 * 2 = change title
3270 * 4 = change color
3271 * 10 = change fg color
3272 * 11 = change bg color
3273 * 12 = change text color
3274 * 13 = change mouse foreground color
3275 * 17 = change highlight character colour
3276 * 18 = change bold character color
3277 * 19 = change underlined character color
3278 * 46 = change logfile (not implemented)
3279 * 50 = change font
3280 *
3281 * rxvt extensions:
3282 * 20 = bg pixmap
3283 * 39 = change default fg color
3284 * 49 = change default bg color
3285 * 55 = dump scrollback buffer and all of screen
3286 * 701 = change locale
3287 * 702 = find font
3288 * 703 = menu
3289 */ 3291 */
3290void 3292void
3291rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3293rxvt_term::process_xterm_seq (int op, char *str, char resp)
3292{ 3294{
3293 int changed = 0;
3294 int color; 3295 int color;
3295 char *buf, *name; 3296 char *buf, *name;
3296 bool query = str[0] == '?' && !str[1]; 3297 bool query = str[0] == '?' && !str[1];
3298 int saveop = op;
3299
3300 dLocal (Display *, dpy);
3297 3301
3298 assert (str != NULL); 3302 assert (str != NULL);
3303
3304 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3305 return;
3306
3299 switch (op) 3307 switch (op)
3300 { 3308 {
3301 case XTerm_name: 3309 case XTerm_name:
3302 set_title (str); 3310 set_title (str);
3303 /* FALLTHROUGH */ 3311 /* FALLTHROUGH */
… …
3308 set_title (str); 3316 set_title (str);
3309 break; 3317 break;
3310 case XTerm_property: 3318 case XTerm_property:
3311 if (str[0] == '?') 3319 if (str[0] == '?')
3312 { 3320 {
3313 Atom prop = XInternAtom (display->display, str + 1, True); 3321 Atom prop = display->atom (str + 1);
3314 Atom actual_type; 3322 Atom actual_type;
3315 int actual_format; 3323 int actual_format;
3316 unsigned long nitems; 3324 unsigned long nitems;
3317 unsigned long bytes_after; 3325 unsigned long bytes_after;
3318 unsigned char *value = 0; 3326 unsigned char *value = 0;
3319 const char *str = ""; 3327 const char *str = "";
3320 3328
3321 if (prop 3329 if (prop
3322 && XGetWindowProperty (display->display, TermWin.parent[0], 3330 && XGetWindowProperty (dpy, parent[0],
3323 prop, 0, 1<<16, 0, AnyPropertyType, 3331 prop, 0, 1<<16, 0, AnyPropertyType,
3324 &actual_type, &actual_format, 3332 &actual_type, &actual_format,
3325 &nitems, &bytes_after, &value) == Success 3333 &nitems, &bytes_after, &value) == Success
3326 && actual_type != None 3334 && actual_type != None
3327 && actual_format == 8) 3335 && actual_format == 8)
3328 str = (const char *)(value); 3336 str = (const char *)(value);
3329 3337
3330 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3338 tt_printf ("\033]%d;%s%c", op, str, resp);
3331 3339
3332 XFree (value); 3340 XFree (value);
3333 } 3341 }
3334 else 3342 else
3335 { 3343 {
3336 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3344 char *eq = strchr (str, '=');
3337 3345
3338 if (eq) 3346 if (eq)
3339 { 3347 {
3340 *eq = 0; 3348 *eq = 0;
3341 XChangeProperty (display->display, TermWin.parent[0], 3349 set_utf8_property (display->atom (str), eq + 1);
3342 display->atom (str), XA_STRING, 8,
3343 PropModeReplace, (unsigned char *)eq + 1,
3344 strlen (eq + 1));
3345 } 3350 }
3346 else 3351 else
3347 XDeleteProperty (display->display, TermWin.parent[0], 3352 XDeleteProperty (dpy, parent[0],
3348 display->atom (str)); 3353 display->atom (str));
3349 } 3354 }
3350 break; 3355 break;
3351 3356
3352 case XTerm_Color: 3357 case XTerm_Color:
3353 for (buf = (char *)str; buf && *buf;) 3358 for (buf = (char *)str; buf && *buf;)
3354 { 3359 {
3355 if ((name = STRCHR (buf, ';')) == NULL) 3360 if ((name = strchr (buf, ';')) == NULL)
3356 break; 3361 break;
3357 3362
3358 *name++ = '\0'; 3363 *name++ = '\0';
3359 color = atoi (buf); 3364 color = atoi (buf) + minCOLOR;
3360 3365
3361 if (color < 0 || color >= TOTAL_COLORS) 3366 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3362 break; 3367 break;
3363 3368
3364 if ((buf = STRCHR (name, ';')) != NULL) 3369 if ((buf = strchr (name, ';')) != NULL)
3365 *buf++ = '\0'; 3370 *buf++ = '\0';
3366 3371
3367 if (name[0] == '?' && !name[1]) 3372 process_color_seq (op, color, name, resp);
3368 {
3369 if (Options & Opt_insecure)
3370 {
3371 unsigned short r, g, b;
3372 PixColors[color + minCOLOR].get (display, r, g, b);
3373 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3374 }
3375 }
3376 else
3377 set_window_color (color + minCOLOR, name);
3378 } 3373 }
3379 break; 3374 break;
3375 case Rxvt_restoreFG:
3380 case XTerm_Color00: 3376 case XTerm_Color00:
3381 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3377 process_color_seq (op, Color_fg, str, resp);
3382 break; 3378 break;
3379 case Rxvt_restoreBG:
3383 case XTerm_Color01: 3380 case XTerm_Color01:
3384 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3381 process_color_seq (op, Color_bg, str, resp);
3385 break; 3382 break;
3386#ifndef NO_CURSORCOLOR 3383#ifndef NO_CURSORCOLOR
3387 case XTerm_Color_cursor: 3384 case XTerm_Color_cursor:
3388 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3385 process_color_seq (op, Color_cursor, str, resp);
3389 break; 3386 break;
3390#endif 3387#endif
3391 case XTerm_Color_pointer_fg: 3388 case XTerm_Color_pointer_fg:
3392 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3389 process_color_seq (op, Color_pointer_fg, str, resp);
3393 break; 3390 break;
3394 case XTerm_Color_pointer_bg: 3391 case XTerm_Color_pointer_bg:
3395 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3392 process_color_seq (op, Color_pointer_bg, str, resp);
3396 break; 3393 break;
3397#ifndef NO_BOLD_UNDERLINE_REVERSE 3394#ifndef NO_BOLD_UNDERLINE_REVERSE
3398 case XTerm_Color_BD:
3399 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3400 break;
3401 case XTerm_Color_UL:
3402 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3403 break;
3404 case XTerm_Color_RV: 3395 case XTerm_Color_RV:
3405 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3396 process_color_seq (op, Color_RV, str, resp);
3406 break; 3397 break;
3398 case Rxvt_Color_BD:
3399 case URxvt_Color_BD:
3400 process_color_seq (op, Color_BD, str, resp);
3401 break;
3402 case Rxvt_Color_UL:
3403 case URxvt_Color_UL:
3404 process_color_seq (op, Color_UL, str, resp);
3405 break;
3406 case URxvt_Color_IT:
3407 process_color_seq (op, Color_IT, str, resp);
3408 break;
3407#endif 3409#endif
3410 case URxvt_Color_border:
3411 process_color_seq (op, Color_border, str, resp);
3412 break;
3413#if ENABLE_TRANSPARENCY
3414 case URxvt_Color_tint:
3415 process_color_seq (op, Color_tint, str, resp);
3416 {
3417 bool changed = false;
3408 3418
3419 if (ISSET_PIXCOLOR (Color_tint))
3420 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3421 else
3422 changed = bgPixmap.unset_tint ();
3423
3424 if (changed)
3425 update_background ();
3426 }
3427
3428 break;
3429#endif
3430
3431#if BG_IMAGE_FROM_FILE
3409 case XTerm_Pixmap: 3432 case Rxvt_Pixmap:
3410 if (*str != ';') 3433 if (!strcmp (str, "?"))
3411 { 3434 {
3412#if XPM_BACKGROUND 3435 char str[256];
3413 scale_pixmap (""); /* reset to default scaling */
3414 set_bgPixmap (str); /* change pixmap */
3415#endif
3416 scr_touch (true);
3417 }
3418 while ((str = STRCHR (str, ';')) != NULL)
3419 {
3420 str++;
3421#if XPM_BACKGROUND
3422 changed += scale_pixmap (str);
3423#endif
3424 3436
3425 } 3437 sprintf (str, "[%dx%d+%d+%d]",
3426 if (changed) 3438 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3427 { 3439 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3428#ifdef XPM_BACKGROUND 3440 process_xterm_seq (XTerm_title, str, CHAR_ST);
3429 resize_pixmap ();
3430#endif
3431 scr_touch (true);
3432 }
3433 break;
3434
3435 case XTerm_restoreFG:
3436 set_window_color (Color_fg, str);
3437 break;
3438 case XTerm_restoreBG:
3439 set_window_color (Color_bg, str);
3440 break;
3441
3442 case XTerm_logfile:
3443 // TODO, when secure mode?
3444 break;
3445
3446 case XTerm_font:
3447 if (query)
3448 {
3449 if (Options & Opt_insecure)
3450 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3451 TermWin.fontset->fontdesc
3452 ? TermWin.fontset->fontdesc
3453 : "",
3454 resp);
3455 }
3456 else
3457 change_font (str);
3458 break;
3459
3460#ifndef NO_FRILLS
3461 case XTerm_locale:
3462 if (query)
3463 {
3464 if (Options & Opt_insecure)
3465 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp);
3466 } 3441 }
3467 else 3442 else
3468 { 3443 {
3444 int changed = 0;
3445
3446 if (*str != ';')
3447 {
3448 /* reset to default scaling :*/
3449 bgPixmap.unset_geometry ();
3450 if (bgPixmap.set_file (str)) /* change pixmap */
3451 changed++;
3452 str = strchr (str, ';');
3453 if (str == NULL)
3454 bgPixmap.set_defaultGeometry ();
3455 }
3456
3469 set_locale (str); 3457 while (str)
3470# ifdef USE_XIM 3458 {
3471 im_cb (); 3459 str++;
3472# endif 3460 if (bgPixmap.set_geometry (str))
3461 changed++;
3462 str = strchr (str, ';');
3463 }
3464
3465 if (changed)
3466 update_background ();
3473 } 3467 }
3474 break; 3468 break;
3469#endif
3475 3470
3476 case XTerm_findfont: 3471 case XTerm_logfile:
3477 if (Options & Opt_insecure) 3472 // TODO, when secure mode?
3478 {
3479 int fid = TermWin.fontset->find_font (atoi (str));
3480 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3481 fid, (*TermWin.fontset)[fid]->name, resp);
3482 }
3483 break;
3484#endif
3485
3486#ifdef MENUBAR
3487 case XTerm_Menu:
3488 if (Options & Opt_insecure)
3489 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3490 break; 3473 break;
3491#endif 3474
3492#if 0 3475#if 0
3493 case XTerm_dumpscreen: /* no error notices */ 3476 case Rxvt_dumpscreen: /* no error notices */
3494 { 3477 {
3495 int fd; 3478 int fd;
3496 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3479 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3497 { 3480 {
3498 scr_dump (fd); 3481 scr_dump (fd);
3499 close (fd); 3482 close (fd);
3500 } 3483 }
3501 } 3484 }
3485 break;
3486#endif
3487 case XTerm_font:
3488 op = URxvt_font;
3489 case URxvt_font:
3490#if ENABLE_STYLES
3491 case URxvt_boldFont:
3492 case URxvt_italicFont:
3493 case URxvt_boldItalicFont:
3494#endif
3495 if (query)
3496 tt_printf ("\33]%d;%-.250s%c", saveop,
3497 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3498 ? fontset[op - URxvt_font]->fontdesc : "",
3499 resp);
3500 else
3501 {
3502 const char *&res = rs[Rs_font + (op - URxvt_font)];
3503
3504 res = strdup (str);
3505 allocated.push_back ((void *)res);
3506 set_fonts ();
3507 }
3508 break;
3509
3510 case URxvt_version:
3511 if (query)
3512 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3513 op,
3514 rs[Rs_name], VERSION[0], VERSION[2],
3515 resp);
3516 break;
3517
3518#if !ENABLE_MINIMAL
3519 case URxvt_locale:
3520 if (query)
3521 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3522 else
3523 {
3524 set_locale (str);
3525 pty->set_utf8_mode (enc_utf8);
3526 init_xlocale ();
3527 }
3528 break;
3529
3530 case URxvt_view_up:
3531 case URxvt_view_down:
3532 {
3533 int lines = atoi (str);
3534
3535 if (lines)
3536 scr_page (op == URxvt_view_up ? UP : DN, lines);
3537 else
3538 scr_erase_savelines ();
3539 }
3540
3541 break;
3542#endif
3543
3544#if ENABLE_PERL
3545 case URxvt_perl:
3546 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3502 break; 3547 break;
3503#endif 3548#endif
3504 } 3549 }
3505} 3550}
3506/*----------------------------------------------------------------------*/ 3551/*----------------------------------------------------------------------*/
… …
3520{ 3565{
3521 int state; 3566 int state;
3522 3567
3523 if (mode == 's') 3568 if (mode == 's')
3524 { 3569 {
3525 SavedModes |= (PrivateModes & bit); 3570 SavedModes |= (priv_modes & bit);
3526 return -1; 3571 return -1;
3527 } 3572 }
3528 else 3573 else
3529 { 3574 {
3530 if (mode == 'r') 3575 if (mode == 'r')
3531 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3576 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3532 else 3577 else
3533 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3578 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3534 PrivMode (state, bit); 3579 set_privmode (bit, state);
3535 } 3580 }
3536 3581
3537 return state; 3582 return state;
3538} 3583}
3539 3584
3540/* we're not using priv _yet_ */ 3585/* we're not using priv _yet_ */
3541void 3586void
3542rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3587rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3543{ 3588{
3544 unsigned int i, j; 3589 unsigned int i, j;
3545 int state; 3590 int state;
3546 3591
3547 static const struct 3592 static const struct
3548 { 3593 {
3549 const int argval; 3594 const int argval;
3550 const unsigned long bit; 3595 const unsigned long bit;
3551 }
3552
3553 argtopriv[] = { 3596 } argtopriv[] = {
3554 { 1, PrivMode_aplCUR }, 3597 { 1, PrivMode_aplCUR }, // DECCKM
3555 { 2, PrivMode_vt52 }, 3598 { 2, PrivMode_vt52 },
3556 { 3, PrivMode_132 }, 3599 { 3, PrivMode_132 }, // DECCOLM
3557 { 4, PrivMode_smoothScroll }, 3600 { 4, PrivMode_smoothScroll }, // DECSCLM
3558 { 5, PrivMode_rVideo }, 3601 { 5, PrivMode_rVideo }, // DECSCNM
3559 { 6, PrivMode_relOrigin }, 3602 { 6, PrivMode_relOrigin }, // DECOM
3560 { 7, PrivMode_Autowrap }, 3603 { 7, PrivMode_Autowrap }, // DECAWM
3604 // 8, auto-repeat keys // DECARM
3561 { 9, PrivMode_MouseX10 }, 3605 { 9, PrivMode_MouseX10 },
3562#ifdef menuBar_esc 3606 // 18 end FF to printer after print screen
3563 { menuBar_esc, PrivMode_menuBar }, 3607 // 19 Print screen prints full screen/scorll region
3564#endif 3608 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3565#ifdef scrollBar_esc 3609#ifdef scrollBar_esc
3566 { scrollBar_esc, PrivMode_scrollBar }, 3610 { scrollBar_esc, PrivMode_scrollBar },
3567#endif 3611#endif
3568 // 18, 19 printing-related
3569 { 25, PrivMode_VisibleCursor },
3570 // 30 show scrollbar rxvt. extension
3571 { 35, PrivMode_ShiftKeys }, // rxvt extension 3612 { 35, PrivMode_ShiftKeys }, // rxvt extension
3613 // 38, tektronix mode // DECTEK
3572 { 40, PrivMode_132OK }, 3614 { 40, PrivMode_132OK },
3573 // 41 xterm more fixes NYI 3615 // 41 xterm more fixes NYI
3574 // 45 margin bell NYI 3616 // 45 margin bell NYI
3575 // 46 start logging 3617 // 46 start logging
3576 { 47, PrivMode_Screen }, 3618 { 47, PrivMode_Screen },
3577 { 66, PrivMode_aplKP }, 3619 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
3578#ifndef NO_BACKSPACE_KEY 3620#ifndef NO_BACKSPACE_KEY
3579 { 67, PrivMode_BackSpace }, 3621 { 67, PrivMode_BackSpace }, // DECBKM
3580#endif 3622#endif
3581 { 1000, PrivMode_MouseX11 }, 3623 { 1000, PrivMode_MouseX11 },
3582 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3624 { 1002, PrivMode_MouseBtnEvent },
3583 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3625 { 1003, PrivMode_MouseAnyEvent },
3584 // 1003 Use All Motion Mouse Tracking. NYI, TODO
3585 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3626 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3586 { 1011, PrivMode_Keypress }, // rxvt extension 3627 { 1011, PrivMode_Keypress }, // rxvt extension
3587 // 1035 enable modifiers for alt, numlock NYI 3628 // 1035 enable modifiers for alt, numlock NYI
3588 // 1036 send ESC for meta keys NYI 3629 // 1036 send ESC for meta keys NYI
3589 // 1037 send DEL for keypad delete NYI 3630 // 1037 send DEL for keypad delete NYI
3590 { 1047, PrivMode_Screen }, 3631 { 1047, PrivMode_Screen },
3591 // 1048 save and restore cursor 3632 // 1048 save and restore cursor
3592 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3633 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3593 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3634 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3635 { 2004, PrivMode_BracketPaste },
3594 }; 3636 };
3595 3637
3596 if (nargs == 0) 3638 if (nargs == 0)
3597 return; 3639 return;
3598 3640
… …
3615 } 3657 }
3616 3658
3617 /* extra handling for values with state unkept */ 3659 /* extra handling for values with state unkept */
3618 switch (arg[i]) 3660 switch (arg[i])
3619 { 3661 {
3662#if ENABLE_STYLES
3663 case 1021:
3664 set_option (Opt_intensityStyles, mode);
3665
3666 scr_touch (true);
3667 break;
3668#endif
3620 case 1048: /* alternative cursor save */ 3669 case 1048: /* alternative cursor save */
3621 if (Options & Opt_secondaryScreen) 3670 if (option (Opt_secondaryScreen))
3622 if (mode == 0) 3671 if (mode == 0)
3623 scr_cursor (RESTORE); 3672 scr_cursor (RESTORE);
3624 else if (mode == 1) 3673 else if (mode == 1)
3625 scr_cursor (SAVE); 3674 scr_cursor (SAVE);
3626 break; 3675 break;
… …
3634 case 2: /* VT52 mode */ 3683 case 2: /* VT52 mode */
3635 /* oddball mode. should be set regardless of set/reset 3684 /* oddball mode. should be set regardless of set/reset
3636 * parameter. Return from VT52 mode with an ESC < from 3685 * parameter. Return from VT52 mode with an ESC < from
3637 * within VT52 mode 3686 * within VT52 mode
3638 */ 3687 */
3639 PrivMode (1, PrivMode_vt52); 3688 set_privmode (PrivMode_vt52, 1);
3640 break; 3689 break;
3641 case 3: /* 80/132 */ 3690 case 3: /* 80/132 */
3642 if (PrivateModes & PrivMode_132OK) 3691 if (priv_modes & PrivMode_132OK)
3643 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3692 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3644 break; 3693 break;
3645 case 4: /* smooth scrolling */ 3694 case 4: /* smooth scrolling */
3646 if (state) 3695 set_option (Opt_jumpScroll, !state);
3647 Options &= ~Opt_jumpScroll;
3648 else
3649 Options |= Opt_jumpScroll;
3650 break; 3696 break;
3651 case 5: /* reverse video */ 3697 case 5: /* reverse video */
3652 scr_rvideo_mode (state); 3698 scr_rvideo_mode (state);
3653 break; 3699 break;
3654 case 6: /* relative/absolute origins */ 3700 case 6: /* relative/absolute origins */
… …
3658 scr_autowrap (state); 3704 scr_autowrap (state);
3659 break; 3705 break;
3660 /* case 8: - auto repeat, can't do on a per window basis */ 3706 /* case 8: - auto repeat, can't do on a per window basis */
3661 case 9: /* X10 mouse reporting */ 3707 case 9: /* X10 mouse reporting */
3662 if (state) /* orthogonal */ 3708 if (state) /* orthogonal */
3663 PrivateModes &= ~PrivMode_MouseX11; 3709 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3664 break; 3710 break;
3665#ifdef menuBar_esc
3666 case menuBar_esc:
3667#ifdef MENUBAR
3668 map_menuBar (state);
3669#endif
3670 break;
3671#endif
3672#ifdef scrollBar_esc 3711#ifdef scrollBar_esc
3673 case scrollBar_esc: 3712 case scrollBar_esc:
3674 if (scrollbar_mapping (state)) 3713 if (scrollBar.map (state))
3675 { 3714 {
3676 resize_all_windows (0, 0, 0); 3715 resize_all_windows (0, 0, 0);
3677 scr_touch (true); 3716 scr_touch (true);
3678 } 3717 }
3679 break; 3718 break;
… …
3688 break; 3727 break;
3689 /* case 66: - application key pad */ 3728 /* case 66: - application key pad */
3690 /* case 67: - backspace key */ 3729 /* case 67: - backspace key */
3691 case 1000: /* X11 mouse reporting */ 3730 case 1000: /* X11 mouse reporting */
3692 if (state) /* orthogonal */ 3731 if (state) /* orthogonal */
3693 PrivateModes &= ~PrivMode_MouseX10; 3732 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3694 break; 3733 break;
3695#if 0
3696 case 1001: 3734 case 1002:
3697 break; /* X11 mouse highlighting */ 3735 case 1003:
3698#endif 3736 if (state)
3737 {
3738 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3739 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3740 vt_emask_mouse = PointerMotionMask;
3741 }
3742 else
3743 vt_emask_mouse = NoEventMask;
3744
3745 vt_select_input ();
3746 break;
3699 case 1010: /* scroll to bottom on TTY output inhibit */ 3747 case 1010: /* scroll to bottom on TTY output inhibit */
3700 if (state)
3701 Options &= ~Opt_scrollTtyOutput;
3702 else
3703 Options |= Opt_scrollTtyOutput; 3748 set_option (Opt_scrollTtyOutput, !state);
3704 break; 3749 break;
3705 case 1011: /* scroll to bottom on key press */ 3750 case 1011: /* scroll to bottom on key press */
3706 if (state)
3707 Options |= Opt_scrollTtyKeypress; 3751 set_option (Opt_scrollTtyKeypress, state);
3708 else
3709 Options &= ~Opt_scrollTtyKeypress;
3710 break; 3752 break;
3711 case 1047: /* secondary screen w/ clearing last */ 3753 case 1047: /* secondary screen w/ clearing last */
3712 if (Options & Opt_secondaryScreen) 3754 if (option (Opt_secondaryScreen))
3713 if (current_screen != PRIMARY) 3755 if (!state)
3714 scr_erase_screen (2); 3756 scr_erase_screen (2);
3757
3715 scr_change_screen (state); 3758 scr_change_screen (state);
3716 break; 3759 break;
3717 case 1049: /* secondary screen w/ clearing first */ 3760 case 1049: /* secondary screen w/ clearing first */
3761 if (option (Opt_secondaryScreen))
3762 if (state)
3763 scr_cursor (SAVE);
3764
3718 scr_change_screen (state); 3765 scr_change_screen (state);
3766
3719 if (Options & Opt_secondaryScreen) 3767 if (option (Opt_secondaryScreen))
3720 if (current_screen != PRIMARY) 3768 if (state)
3721 scr_erase_screen (2); 3769 scr_erase_screen (2);
3770 else
3771 scr_cursor (RESTORE);
3722 break; 3772 break;
3723 default: 3773 default:
3724 break; 3774 break;
3725 } 3775 }
3726 } 3776 }
… …
3750 rendset = 0, rendstyle = ~RS_None; 3800 rendset = 0, rendstyle = ~RS_None;
3751 break; 3801 break;
3752 case 1: 3802 case 1:
3753 rendset = 1, rendstyle = RS_Bold; 3803 rendset = 1, rendstyle = RS_Bold;
3754 break; 3804 break;
3805 //case 2: // low intensity
3806 case 3:
3807 rendset = 1, rendstyle = RS_Italic;
3808 break;
3755 case 4: 3809 case 4:
3756 rendset = 1, rendstyle = RS_Uline; 3810 rendset = 1, rendstyle = RS_Uline;
3757 break; 3811 break;
3758 case 5: 3812 case 5: // slowly blinking
3813 case 6: // rapidly blinking
3759 rendset = 1, rendstyle = RS_Blink; 3814 rendset = 1, rendstyle = RS_Blink;
3760 break; 3815 break;
3761 //case 6: // scoansi light background 3816 //case 6: // scoansi light background
3762 case 7: 3817 case 7:
3763 rendset = 1, rendstyle = RS_RVid; 3818 rendset = 1, rendstyle = RS_RVid;
3764 break; 3819 break;
3765 case 8: 3820 case 8:
3766 // invisible. NYI 3821 // invisible. NYI
3767 break; 3822 break;
3823 //case 9: // crossed out
3768 //case 10: // scoansi acs off 3824 //case 10: // scoansi acs off, primary font
3769 //case 11: // scoansi acs on 3825 //case 11: // scoansi acs on, first alt font
3770 //case 12: // scoansi acs on, |0x80 3826 //case 12: // scoansi acs on, |0x80, second alt font
3771 case 21: // disable bold, blink and invis (some terminals use this) 3827 //...
3828 //case 19: // ninth alt font
3829 //case 20: // gothic
3830 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3772 rendset = 0, rendstyle = RS_Bold | RS_Blink; 3831 rendset = 0, rendstyle = RS_Bold;
3773 break; 3832 break;
3774 case 22: 3833 case 22: // normal intensity
3775 rendset = 0, rendstyle = RS_Bold; 3834 rendset = 0, rendstyle = RS_Bold;
3835 break;
3836 case 23: // disable italic
3837 rendset = 0, rendstyle = RS_Italic;
3776 break; 3838 break;
3777 case 24: 3839 case 24:
3778 rendset = 0, rendstyle = RS_Uline; 3840 rendset = 0, rendstyle = RS_Uline;
3779 break; 3841 break;
3780 case 25: 3842 case 25:
3781 rendset = 0, rendstyle = RS_Blink; 3843 rendset = 0, rendstyle = RS_Blink;
3782 break; 3844 break;
3845 case 26: // variable spacing (iso 8613)
3846 rendset = 0, rendstyle = RS_Blink;
3847 break;
3783 case 27: 3848 case 27:
3784 rendset = 0, rendstyle = RS_RVid; 3849 rendset = 0, rendstyle = RS_RVid;
3785 break; 3850 break;
3786 case 28:
3787 // visible. NYI 3851 //case 28: // visible. NYI
3788 break; 3852 //case 29: // not crossed-out
3789 } 3853 }
3790 3854
3791 if (rendset != -1) 3855 if (rendset != -1)
3792 { 3856 {
3793 scr_rendition (rendset, rendstyle); 3857 scr_rendition (rendset, rendstyle);
… …
3804 case 35: 3868 case 35:
3805 case 36: 3869 case 36:
3806 case 37: 3870 case 37:
3807 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3871 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3808 break; 3872 break;
3809#ifdef TTY_256COLOR 3873 case 38: // set fg color, ISO 8613-6
3810 case 38:
3811 if (nargs > i + 2 && arg[i + 1] == 5) 3874 if (nargs > i + 2 && arg[i + 1] == 5)
3812 { 3875 {
3813 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3876 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3814 i += 2; 3877 i += 2;
3815 } 3878 }
3816 break; 3879 break;
3817#endif
3818 case 39: /* default fg */ 3880 case 39: /* default fg */
3819 scr_color (Color_fg, Color_fg); 3881 scr_color (Color_fg, Color_fg);
3820 break; 3882 break;
3821 3883
3822 case 40: 3884 case 40:
… …
3827 case 45: 3889 case 45:
3828 case 46: 3890 case 46:
3829 case 47: 3891 case 47:
3830 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3892 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3831 break; 3893 break;
3832#ifdef TTY_256COLOR 3894 case 48: // set bg color, ISO 8613-6
3833 case 48:
3834 if (nargs > i + 2 && arg[i + 1] == 5) 3895 if (nargs > i + 2 && arg[i + 1] == 5)
3835 { 3896 {
3836 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3897 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3837 i += 2; 3898 i += 2;
3838 } 3899 }
3839 break; 3900 break;
3840#endif
3841 case 49: /* default bg */ 3901 case 49: /* default bg */
3842 scr_color (Color_bg, Color_bg); 3902 scr_color (Color_bg, Color_bg);
3843 break; 3903 break;
3844 3904
3845#ifndef NO_BRIGHTCOLOR 3905 //case 50: // not variable spacing
3906
3907#if !ENABLE_MINIMAL
3846 case 90: 3908 case 90:
3847 case 91: /* set bright fg color */ 3909 case 91: /* set bright fg color */
3848 case 92: 3910 case 92:
3849 case 93: 3911 case 93:
3850 case 94: 3912 case 94:
3851 case 95: 3913 case 95:
3852 case 96: 3914 case 96:
3853 case 97: 3915 case 97:
3854 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 3916 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3855 Color_fg);
3856 break; 3917 break;
3857 case 100: 3918 case 100:
3858 case 101: /* set bright bg color */ 3919 case 101: /* set bright bg color */
3859 case 102: 3920 case 102:
3860 case 103: 3921 case 103:
3861 case 104: 3922 case 104:
3862 case 105: 3923 case 105:
3863 case 106: 3924 case 106:
3864 case 107: 3925 case 107:
3865 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 3926 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3866 Color_bg);
3867 break; 3927 break;
3868#endif 3928#endif
3869
3870 } 3929 }
3871 } 3930 }
3872} 3931}
3873/*}}} */ 3932/*}}} */
3874 3933
… …
3877rxvt_term::process_graphics () 3936rxvt_term::process_graphics ()
3878{ 3937{
3879 unicode_t ch, cmd = cmd_getc (); 3938 unicode_t ch, cmd = cmd_getc ();
3880 3939
3881 if (cmd == 'Q') 3940 if (cmd == 'Q')
3941 {
3882 { /* query graphics */ 3942 /* query graphics */
3883 tt_printf ("\033G0\n"); /* no graphics */ 3943 tt_printf ("\033G0\012"); /* no graphics */
3884 return; 3944 return;
3885 } 3945 }
3886 /* swallow other graphics sequences until terminating ':' */ 3946 /* swallow other graphics sequences until terminating ':' */
3887 do 3947 do
3888 ch = cmd_getc (); 3948 ch = cmd_getc ();
… …
3898 */ 3958 */
3899void 3959void
3900rxvt_term::tt_printf (const char *fmt,...) 3960rxvt_term::tt_printf (const char *fmt,...)
3901{ 3961{
3902 va_list arg_ptr; 3962 va_list arg_ptr;
3903 unsigned char buf[256]; 3963 char buf[256];
3904 3964
3905 va_start (arg_ptr, fmt); 3965 va_start (arg_ptr, fmt);
3906 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3966 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3907 va_end (arg_ptr); 3967 va_end (arg_ptr);
3908 tt_write (buf, STRLEN (buf)); 3968 tt_write (buf, strlen (buf));
3909} 3969}
3910 3970
3911/* ---------------------------------------------------------------------- */ 3971/* ---------------------------------------------------------------------- */
3912/* Write data to the pty as typed by the user, pasted with the mouse, 3972/* Write data to the pty as typed by the user, pasted with the mouse,
3913 * or generated by us in response to a query ESC sequence. 3973 * or generated by us in response to a query ESC sequence.
3914 */ 3974 */
3915void
3916rxvt_term::tt_write (const unsigned char *data, unsigned int len)
3917{
3918 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 3975const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
3919 3976
3920 if (len) 3977void
3978rxvt_term::tt_write (const char *data, unsigned int len)
3979{
3980 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3981 return;
3982
3983 if (pty->pty < 0)
3984 return;
3985
3986 if (v_buflen == 0)
3987 {
3988 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3989
3990 if ((unsigned int)written == len)
3991 return;
3992
3993 data += written;
3994 len -= written;
3921 { 3995 }
3996
3997 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
3998
3999 memcpy (v_buffer + v_buflen, data, len);
4000 v_buflen += len;
4001
4002 pty_ev.set (ev::READ | ev::WRITE);
4003}
4004
4005void rxvt_term::pty_write ()
4006{
4007 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4008
4009 if (written > 0)
4010 {
4011 v_buflen -= written;
4012
3922 if (v_buflen == 0) 4013 if (v_buflen == 0)
3923 { 4014 {
3924 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
3925
3926 if ((unsigned int)written == len)
3927 return;
3928
3929 data += written;
3930 len -= written;
3931 }
3932
3933
3934 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
3935
3936 memcpy (v_buffer + v_buflen, data, len);
3937 v_buflen += len;
3938 }
3939
3940 for (;;)
3941 {
3942 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
3943
3944 if (written > 0)
3945 {
3946 v_buflen -= written;
3947
3948 if (v_buflen == 0)
3949 {
3950 free (v_buffer); 4015 free (v_buffer);
3951 v_buffer = 0; 4016 v_buffer = 0;
3952 v_buflen = 0;
3953 4017
3954 pty_ev.set (EVENT_READ); 4018 pty_ev.set (ev::READ);
3955 return;
3956 }
3957
3958 memmove (v_buffer, v_buffer + written, v_buflen);
3959 }
3960 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
3961 // original code just ignores this...
3962 destroy ();
3963 else
3964 {
3965 pty_ev.set (EVENT_READ | EVENT_WRITE);
3966 return; 4019 return;
3967 } 4020 }
4021
4022 memmove (v_buffer, v_buffer + written, v_buflen);
3968 } 4023 }
4024 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4025 pty_ev.set (ev::READ);
3969} 4026}
3970 4027
3971/*----------------------- end-of-file (C source) -----------------------*/ 4028/*----------------------- end-of-file (C source) -----------------------*/
3972 4029

Diff Legend

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