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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.95 by pcg, Sun May 9 18:19:49 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 ();
1070 }
1071 else
1072 w.stop ();
1073}
1074#endif
1075
1076#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1077void
1078rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1079{
1080 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1081 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
711 } 1082 {
1083 want_refresh = 1;
1084 refresh_check ();
1085 }
1086 else
1087 w.stop ();
712} 1088}
1089#endif
1090
1091#ifdef SELECTION_SCROLLING
1092void
1093rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1094{
1095 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1096 {
1097 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1098 want_refresh = 1;
1099 refresh_check ();
1100 }
1101 else
1102 w.stop ();
1103}
1104#endif
1105
1106#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1107void
1108rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1109{
1110 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1111 {
1112 want_refresh = 1;
1113 refresh_check ();
1114 }
1115
1116 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1117 {
1118 mouse_slip_wheel_speed = 0;
1119 w.stop ();
1120 }
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;
713#endif 1150#endif
714 1151
715bool 1152bool
716rxvt_term::pty_fill () 1153rxvt_term::pty_fill ()
717{ 1154{
718 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1155 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
719 1156
720 if (CBUFSIZ == n) 1157 if (CBUFSIZ == n)
721 { 1158 {
722 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");
723 n = 0; 1160 n = 0;
724 } 1161 }
725 1162
726 memmove (cmdbuf_base, cmdbuf_ptr, n); 1163 memmove (cmdbuf_base, cmdbuf_ptr, n);
727 cmdbuf_ptr = cmdbuf_base; 1164 cmdbuf_ptr = cmdbuf_base;
728 cmdbuf_endp = cmdbuf_ptr + n; 1165 cmdbuf_endp = cmdbuf_ptr + n;
729 1166
730 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1167 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
731 1168
732 if (n > 0) 1169 if (r > 0)
733 { 1170 {
734 cmdbuf_endp += n; 1171 cmdbuf_endp += r;
735 return true; 1172 return true;
736 } 1173 }
737 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))
738 destroy (); 1186 destroy ();
739 1187 }
1188
740 return false; 1189 return false;
741} 1190}
742 1191
743void 1192void
744rxvt_term::pty_cb (io_watcher &w, short revents) 1193rxvt_term::pty_cb (ev::io &w, int revents)
745{ 1194{
746 SET_R (this); 1195 make_current ();
747 SET_LOCALE (locale);
748 1196
749 if (revents & EVENT_WRITE) 1197 if (revents & ev::READ)
750 tt_write (0, 0);
751 else if (revents & EVENT_READ)
752 // loop, but don't allow a single term to monopolize us 1198 // loop, but don't allow a single term to monopolize us
753 while (pty_fill ()) 1199 for (int i = CBUFCNT; i-- && pty_fill (); )
754 if (cmd_parse ()) 1200 cmd_parse ();
755 break; 1201
1202 if (revents & ev::WRITE)
1203 pty_write ();
1204
1205 refresh_check ();
756} 1206}
1207
1208void
1209rxvt_term::pointer_unblank ()
1210{
1211 XDefineCursor (dpy, vt, TermWin_cursor);
1212 recolour_cursor ();
757 1213
758#ifdef POINTER_BLANK 1214#ifdef POINTER_BLANK
759void
760rxvt_term::pointer_unblank ()
761{
762 XDefineCursor (display->display, TermWin.vt, TermWin_cursor);
763 recolour_cursor ();
764
765 hidden_pointer = 0; 1215 hidden_pointer = 0;
766 1216
767 if (Options & Opt_pointerBlank) 1217 if (option (Opt_pointerBlank))
768 pointer_ev.start (NOW + pointerBlankDelay); 1218 pointer_ev.start (pointerBlankDelay);
1219#endif
769} 1220}
770 1221
1222#ifdef POINTER_BLANK
771void 1223void
772rxvt_term::pointer_blank () 1224rxvt_term::pointer_blank ()
773{ 1225{
774 if (! (Options & Opt_pointerBlank)) 1226 if (!option (Opt_pointerBlank))
775 return; 1227 return;
776 1228
777 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1229 XDefineCursor (dpy, vt, display->blank_cursor);
778 XFlush (display->display); 1230 XFlush (dpy);
779 1231
780 hidden_pointer = 1; 1232 hidden_pointer = 1;
781} 1233}
782 1234
783void 1235void
784rxvt_term::pointer_cb (time_watcher &w) 1236rxvt_term::pointer_cb (ev::timer &w, int revents)
785{ 1237{
786 SET_R (this); 1238 make_current ();
787 SET_LOCALE (locale);
788 1239
789 pointer_blank (); 1240 pointer_blank ();
790} 1241}
791#endif 1242#endif
792 1243
793void 1244void
794rxvt_term::mouse_report (XButtonEvent &ev) 1245rxvt_term::mouse_report (XButtonEvent &ev)
795{ 1246{
796 int button_number, key_state = 0; 1247 int button_number, key_state = 0;
797 int x, y; 1248 int x, y;
1249 int code = 32;
798 1250
799 x = ev.x; 1251 x = Pixel2Col (ev.x);
800 y = ev.y; 1252 y = Pixel2Row (ev.y);
801 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 }
802 1261
803 if (MEvent.button == AnyButton) 1262 if (MEvent.button == AnyButton)
804 {
805 button_number = 3; 1263 button_number = 3;
806 }
807 else 1264 else
808 { 1265 {
809 button_number = MEvent.button - Button1; 1266 button_number = MEvent.button - Button1;
810 /* add 0x3D for wheel events, like xterm does */ 1267 /* add 0x3D for wheel events, like xterm does */
811 if (button_number >= 3) 1268 if (button_number >= 3)
812 button_number += (64 - 3); 1269 button_number += (64 - 3);
813 } 1270 }
814 1271
815 if (PrivateModes & PrivMode_MouseX10) 1272 if (priv_modes & PrivMode_MouseX10)
816 { 1273 {
817 /* 1274 /*
818 * do not report ButtonRelease 1275 * do not report ButtonRelease
819 * no state info allowed 1276 * no state info allowed
820 */ 1277 */
… …
835 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1292 + ((MEvent.state & ModMetaMask) ? 8 : 0)
836 + ((MEvent.state & ControlMask) ? 16 : 0); 1293 + ((MEvent.state & ControlMask) ? 16 : 0);
837#ifdef MOUSE_REPORT_DOUBLECLICK 1294#ifdef MOUSE_REPORT_DOUBLECLICK
838 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1295 key_state += ((MEvent.clicks > 1) ? 32 : 0);
839#endif 1296#endif
840
841 } 1297 }
842 1298
843#ifdef DEBUG_MOUSEREPORT 1299#if DEBUG_MOUSEREPORT
844 fprintf (stderr, "Mouse ["); 1300 fprintf (stderr, "Mouse [");
845 if (key_state & 16) 1301 if (key_state & 16)
846 fputc ('C', stderr); 1302 fputc ('C', stderr);
847 if (key_state & 4) 1303 if (key_state & 4)
848 fputc ('S', stderr); 1304 fputc ('S', stderr);
… …
852 fputc ('2', stderr); 1308 fputc ('2', stderr);
853 fprintf (stderr, "]: <%d>, %d/%d\n", 1309 fprintf (stderr, "]: <%d>, %d/%d\n",
854 button_number, 1310 button_number,
855 x + 1, 1311 x + 1,
856 y + 1); 1312 y + 1);
857#else 1313#endif
1314
858 tt_printf ("\033[M%c%c%c", 1315 tt_printf ("\033[M%c%c%c",
859 (32 + button_number + key_state), 1316 (code + button_number + key_state),
860 (32 + x + 1), 1317 (32 + x + 1),
861 (32 + y + 1)); 1318 (32 + y + 1));
862#endif
863} 1319}
864
865#ifdef USING_W11LIB
866void
867rxvt_W11_process_x_event (XEvent *ev)
868{
869 rxvt_t *r = rxvt_get_r ();
870
871 x_cb (*ev);
872}
873#endif
874 1320
875/*{{{ process an X event */ 1321/*{{{ process an X event */
876void 1322void
877rxvt_term::x_cb (XEvent &ev) 1323rxvt_term::x_cb (XEvent &ev)
878{ 1324{
879 SET_R (this); 1325 make_current ();
880 SET_LOCALE (locale);
881 1326
882#if defined(CURSOR_BLINK) 1327 dLocal (Display *, dpy);
883 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
884 {
885 if (hidden_cursor)
886 {
887 hidden_cursor = 0;
888 want_refresh = 1;
889 }
890 1328
891 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1329 if (ev.xany.window == vt
892 } 1330 && SHOULD_INVOKE (HOOK_X_EVENT)
893#endif 1331 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
894
895#if defined(POINTER_BLANK)
896 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
897 {
898 if (ev.type == MotionNotify
899 || ev.type == ButtonPress
900 || ev.type == ButtonRelease)
901 if (hidden_pointer)
902 pointer_unblank ();
903
904 if (ev.type == KeyPress && hidden_pointer == 0)
905 pointer_blank ();
906 }
907#endif
908
909#ifdef USE_XIM
910 if (XFilterEvent (&ev, None))
911 return; 1332 return;
912#endif
913 1333
1334 // for XQueryPointer
914 Window unused_root, unused_child; 1335 Window unused_root, unused_child;
915 int unused_root_x, unused_root_y; 1336 int unused_root_x, unused_root_y;
916 unsigned int unused_mask; 1337 unsigned int unused_mask;
917
918#ifdef DEBUG_X
919 const char *const eventnames[] =
920 { /* mason - this matches my system */
921 "",
922 "",
923 "KeyPress",
924 "KeyRelease",
925 "ButtonPress",
926 "ButtonRelease",
927 "MotionNotify",
928 "EnterNotify",
929 "LeaveNotify",
930 "FocusIn",
931 "FocusOut",
932 "KeymapNotify",
933 "Expose",
934 "GraphicsExpose",
935 "NoExpose",
936 "VisibilityNotify",
937 "CreateNotify",
938 "DestroyNotify",
939 "UnmapNotify",
940 "MapNotify",
941 "MapRequest",
942 "ReparentNotify",
943 "ConfigureNotify",
944 "ConfigureRequest",
945 "GravityNotify",
946 "ResizeRequest",
947 "CirculateNotify",
948 "CirculateRequest",
949 "PropertyNotify",
950 "SelectionClear",
951 "SelectionRequest",
952 "SelectionNotify",
953 "ColormapNotify",
954 "ClientMessage",
955 "MappingNotify"
956 };
957#endif
958
959#ifdef DEBUG_X
960 struct timeval tp;
961 struct tm *ltt;
962 (void)gettimeofday (&tp, NULL);
963 ltt = localtime (& (tp.tv_sec));
964 D_X ((stderr, "Event: %-16s %-7s %08lx (%4d-%02d-%02d %02d:%02d:%02d.%.6ld) %s %lu", eventnames[ev.type], (ev.xany.window == TermWin.parent[0] ? "parent" : (ev.xany.window == TermWin.vt ? "vt" : (ev.xany.window == scrollBar.win ? "scroll" : (ev.xany.window == menuBar.win ? "menubar" : "UNKNOWN")))), (ev.xany.window == TermWin.parent[0] ? TermWin.parent[0] : (ev.xany.window == TermWin.vt ? TermWin.vt : (ev.xany.window == scrollBar.win ? scrollBar.win : (ev.xany.window == menuBar.win ? menuBar.win : 0)))), ltt->tm_year + 1900, ltt->tm_mon + 1, ltt->tm_mday, ltt->tm_hour, ltt->tm_min, ltt->tm_sec, tp.tv_usec, ev.xany.send_event ? "S" : " ", ev.xany.serial));
965#endif
966 1338
967 switch (ev.type) 1339 switch (ev.type)
968 { 1340 {
969 case KeyPress: 1341 case KeyPress:
970 lookup_key (ev.xkey); 1342 key_press (ev.xkey);
971 break; 1343 break;
972 1344
973#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
974 case KeyRelease: 1345 case KeyRelease:
975 { 1346 key_release (ev.xkey);
976 if (! (ev.xkey.state & ControlMask))
977 mouse_slip_wheel_speed = 0;
978 else
979 {
980 KeySym ks;
981
982 ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);
983 if (ks == XK_Control_L || ks == XK_Control_R)
984 mouse_slip_wheel_speed = 0;
985 }
986 break; 1347 break;
987 }
988#endif
989 1348
990 case ButtonPress: 1349 case ButtonPress:
991 button_press (ev.xbutton); 1350 button_press (ev.xbutton);
992 break; 1351 break;
993 1352
… …
995 button_release (ev.xbutton); 1354 button_release (ev.xbutton);
996 break; 1355 break;
997 1356
998 case ClientMessage: 1357 case ClientMessage:
999 if (ev.xclient.format == 32 1358 if (ev.xclient.format == 32
1000 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1359 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1001 destroy ();
1002#ifdef OFFIX_DND
1003 /* OffiX Dnd (drag 'n' drop) protocol */
1004 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1005 && (ev.xclient.data.l[0] == DndFile
1006 || ev.xclient.data.l[0] == DndDir
1007 || ev.xclient.data.l[0] == DndLink))
1008 { 1360 {
1009 /* Get Dnd data */ 1361 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1010 Atom ActualType; 1362 {
1011 int ActualFormat; 1363 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1012 unsigned char *data; 1364 {
1013 unsigned long Size, RemainingBytes; 1365 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1014 1366 {
1015 XGetWindowProperty (display->display, display->root, 1367 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1016 xa[XA_DNDSELECTION], 1368 destroy ();
1017 0L, 1000000L, 1369 }
1018 False, AnyPropertyType, 1370#if ENABLE_EWMH
1019 &ActualType, &ActualFormat, 1371 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1020 &Size, &RemainingBytes, 1372 XSendEvent (dpy, ev.xclient.window = display->root,
1373 False, SubstructureRedirectMask | SubstructureNotifyMask,
1021 &data); 1374 &ev);
1022 XChangeProperty (display->display, display->root, 1375#endif
1023 XA_CUT_BUFFER0, XA_STRING, 1376 }
1024 8, PropModeReplace, 1377 }
1025 data, STRLEN (data)); 1378#if ENABLE_XEMBED
1026 XFree (data); 1379 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1027 selection_paste (display->root, XA_CUT_BUFFER0, True); 1380 {
1028 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
1029 } 1387 }
1030#endif /* OFFIX_DND */
1031 break;
1032
1033 case MappingNotify:
1034 XRefreshKeyboardMapping (& (ev.xmapping));
1035 break; 1388 break;
1036 1389
1037 /* 1390 /*
1038 * XXX: this is not the _current_ arrangement 1391 * XXX: this is not the _current_ arrangement
1039 * Here's my conclusion: 1392 * Here's my conclusion:
… …
1058 break; 1411 break;
1059 } 1412 }
1060 break; 1413 break;
1061 1414
1062 case FocusIn: 1415 case FocusIn:
1063 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])
1064 { 1434 {
1065 TermWin.focus = 1; 1435 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1066 want_refresh = 1;
1067#ifdef USE_XIM
1068 if (Input_Context != NULL)
1069 XSetICFocus (Input_Context);
1070#endif
1071#ifdef CURSOR_BLINK
1072 if (Options & Opt_cursorBlink)
1073 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1074#endif
1075
1076 } 1436 ;
1077 break;
1078 1437
1079 case FocusOut: 1438 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1080 if (TermWin.focus)
1081 { 1439 {
1082 TermWin.focus = 0; 1440 seen_resize = 1;
1083 want_refresh = 1; 1441 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1084#ifdef USE_XIM
1085 if (Input_Context != NULL)
1086 XUnsetICFocus (Input_Context);
1087#endif
1088#ifdef CURSOR_BLINK
1089 if (Options & Opt_cursorBlink)
1090 cursor_blink_ev.stop ();
1091 hidden_cursor = 0;
1092#endif
1093
1094 }
1095 break;
1096
1097 case ConfigureNotify:
1098 if (ev.xconfigure.window == TermWin.parent[0])
1099 {
1100 int height, width;
1101
1102 do
1103 { /* Wrap lots of configures into one */
1104 width = ev.xconfigure.width;
1105 height = ev.xconfigure.height;
1106 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1107 } 1442 }
1108 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1109
1110 if (szHint.width != width || szHint.height != height)
1111 {
1112 D_SIZE ((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height));
1113 resize_all_windows (width, height, 1);
1114 }
1115#ifdef DEBUG_SIZE
1116 else 1443 else
1117 { 1444 {
1118 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
1119 } 1454 }
1120#endif 1455
1121#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1456 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1122 if (Options & Opt_transparent)
1123 {
1124 check_our_parents ();
1125 if (am_transparent)
1126 want_full_refresh = 1;
1127 }
1128#endif
1129 } 1457 }
1130 break; 1458 break;
1131 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
1132 case SelectionClear: 1468 case SelectionClear:
1133 selection_clear (); 1469 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1134 break; 1470 break;
1135 1471
1136 case SelectionNotify: 1472 case SelectionNotify:
1137 if (selection_wait == Sel_normal) 1473 if (selection_wait == Sel_normal)
1138 selection_paste (ev.xselection.requestor, 1474 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1139 ev.xselection.property, True);
1140 break; 1475 break;
1141 1476
1142 case SelectionRequest: 1477 case SelectionRequest:
1143 selection_send (ev.xselectionrequest); 1478 selection_send (ev.xselectionrequest);
1144 break; 1479 break;
1145 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
1146 case UnmapNotify: 1505 case UnmapNotify:
1147 TermWin.mapped = 0; 1506 mapped = 0;
1148#ifdef TEXT_BLINK 1507#ifdef TEXT_BLINK
1149 text_blink_ev.stop (); 1508 text_blink_ev.stop ();
1150#endif 1509#endif
1510 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1151 break; 1511 break;
1152
1153 case MapNotify:
1154 TermWin.mapped = 1;
1155#ifdef TEXT_BLINK
1156 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1157#endif
1158 break;
1159
1160#ifdef TRANSPARENT
1161 case ReparentNotify:
1162 rootwin_cb (ev);
1163 break;
1164#endif /* TRANSPARENT */
1165 1512
1166 case GraphicsExpose: 1513 case GraphicsExpose:
1167 case Expose: 1514 case Expose:
1168 if (ev.xany.window == TermWin.vt) 1515 if (ev.xany.window == vt)
1169 { 1516 {
1170#ifdef NO_SLOW_LINK_SUPPORT 1517 do
1518 {
1171 scr_expose (ev.xexpose.x, ev.xexpose.y, 1519 scr_expose (ev.xexpose.x, ev.xexpose.y,
1172 ev.xexpose.width, ev.xexpose.height, False); 1520 ev.xexpose.width, ev.xexpose.height, False);
1173#else 1521 }
1174 // 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 {
1175 scr_expose (ev.xexpose.x, ev.xexpose.y, 1528 scr_expose (ev.xexpose.x, ev.xexpose.y,
1176 ev.xexpose.width, ev.xexpose.height, False); 1529 ev.xexpose.width, ev.xexpose.height, False);
1177 //scr_expose (ev.xexpose.x, 0, 1530 }
1178 // ev.xexpose.width, TermWin.height, False); 1531
1179#endif
1180 want_refresh = 1; 1532 want_refresh = 1;
1181 } 1533 }
1182 else 1534 else
1183 { 1535 {
1184 XEvent unused_event; 1536 XEvent unused_event;
1185 1537
1186 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1538 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1187 ; 1539 ;
1188 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1540 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1189 ; 1541 ;
1190 1542
1191 if (isScrollbarWindow (ev.xany.window)) 1543 if (scrollBar.state && ev.xany.window == scrollBar.win)
1192 { 1544 {
1193 scrollBar.setIdle (); 1545 scrollBar.state = STATE_IDLE;
1194 scrollbar_show (0); 1546 scrollBar.show (0);
1195 } 1547 }
1196#ifdef MENUBAR
1197 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1198 menubar_expose ();
1199#endif
1200 } 1548 }
1201 break; 1549 break;
1202 1550
1203 case MotionNotify: 1551 case MotionNotify:
1204#ifdef POINTER_BLANK 1552#ifdef POINTER_BLANK
1205 if (hidden_pointer) 1553 if (hidden_pointer)
1206 pointer_unblank (); 1554 pointer_unblank ();
1207#endif 1555#endif
1208#if MENUBAR 1556 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1209 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)
1210 { 1563 {
1211 menubar_control (ev.xbutton); 1564 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1212 break; 1565 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1213 } 1566 ; // nop
1214#endif
1215 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1216 break;
1217
1218 if (ev.xany.window == TermWin.vt)
1219 {
1220 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1567 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1221 { 1568 {
1222 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1569 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1223 ; 1570 ;
1224 1571
1225 XQueryPointer (display->display, TermWin.vt, 1572 XQueryPointer (dpy, vt,
1226 &unused_root, &unused_child, 1573 &unused_root, &unused_child,
1227 &unused_root_x, &unused_root_y, 1574 &unused_root_x, &unused_root_y,
1228 & (ev.xbutton.x), & (ev.xbutton.y), 1575 &ev.xbutton.x, &ev.xbutton.y,
1229 &unused_mask); 1576 &ev.xbutton.state);
1230#ifdef MOUSE_THRESHOLD 1577#ifdef MOUSE_THRESHOLD
1231 /* deal with a `jumpy' mouse */ 1578 /* deal with a `jumpy' mouse */
1232 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1579 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1233 { 1580 {
1234#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
1235 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1590 selection_extend (ev.xbutton.x, ev.xbutton.y,
1236 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1591 ev.xbutton.state & Button3Mask ? 2 : 0);
1592
1237#ifdef SELECTION_SCROLLING 1593#ifdef SELECTION_SCROLLING
1238 if (ev.xbutton.y < TermWin.int_bwidth 1594 if (ev.xbutton.y < int_bwidth
1239 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1595 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1240 { 1596 {
1241 int dist; 1597 int dist;
1242
1243 pending_scroll_selection=1;
1244 1598
1245 /* don't clobber the current delay if we are 1599 /* don't clobber the current delay if we are
1246 * already in the middle of scrolling. 1600 * already in the middle of scrolling.
1247 */ 1601 */
1248 if (scroll_selection_delay<=0) 1602 if (!sel_scroll_ev.is_active ())
1249 scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; 1603 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1250 1604
1251 /* save the event params so we can highlight 1605 /* save the event params so we can highlight
1252 * the selection in the pending-scroll loop 1606 * the selection in the pending-scroll loop
1253 */ 1607 */
1254 selection_save_x=ev.xbutton.x; 1608 selection_save_x = ev.xbutton.x;
1255 selection_save_y=ev.xbutton.y; 1609 selection_save_y = ev.xbutton.y;
1256 selection_save_state=
1257 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1610 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1258 1611
1259 /* calc number of lines to scroll */ 1612 /* calc number of lines to scroll */
1260 if (ev.xbutton.y<TermWin.int_bwidth) 1613 if (ev.xbutton.y < int_bwidth)
1261 { 1614 {
1262 scroll_selection_dir = UP; 1615 scroll_selection_dir = UP;
1263 dist = TermWin.int_bwidth - ev.xbutton.y; 1616 dist = int_bwidth - ev.xbutton.y;
1264 } 1617 }
1265 else 1618 else
1266 { 1619 {
1267 scroll_selection_dir = DN; 1620 scroll_selection_dir = DN;
1268 dist = ev.xbutton.y - 1621 dist = ev.xbutton.y - (int_bwidth + height);
1269 (TermWin.int_bwidth + TermWin.height);
1270 } 1622 }
1623
1271 scroll_selection_lines= (Pixel2Height (dist)/ 1624 scroll_selection_lines = Pixel2Height (dist)
1272 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1625 / SELECTION_SCROLL_LINE_SPEEDUP
1626 + 1;
1273 MIN_IT (scroll_selection_lines, 1627 min_it (scroll_selection_lines,
1274 SELECTION_SCROLL_MAX_LINES); 1628 SELECTION_SCROLL_MAX_LINES);
1275 } 1629 }
1276 else 1630 else
1277 { 1631 {
1278 /* we are within the text window, so we 1632 /* we are within the text window, so we
1279 * shouldn't be scrolling 1633 * shouldn't be scrolling
1280 */ 1634 */
1281 pending_scroll_selection = 0; 1635 sel_scroll_ev.stop();
1282 } 1636 }
1283#endif 1637#endif
1284#ifdef MOUSE_THRESHOLD 1638#ifdef MOUSE_THRESHOLD
1285
1286 } 1639 }
1287#endif 1640#endif
1288
1289 } 1641 }
1290 } 1642 }
1291 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1643 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1292 { 1644 {
1293 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1645 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1294 MotionNotify, &ev)) ; 1646 MotionNotify, &ev))
1647 ;
1648
1295 XQueryPointer (display->display, scrollBar.win, 1649 XQueryPointer (dpy, scrollBar.win,
1296 &unused_root, &unused_child, 1650 &unused_root, &unused_child,
1297 &unused_root_x, &unused_root_y, 1651 &unused_root_x, &unused_root_y,
1298 & (ev.xbutton.x), & (ev.xbutton.y), 1652 &ev.xbutton.x, &ev.xbutton.y,
1299 &unused_mask); 1653 &unused_mask);
1300 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1654 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1301 scrollbar_size ()); 1655 scrollBar.size ());
1302 scr_refresh (refresh_type);
1303 refresh_limit = 0; 1656 want_refresh = 1;
1304 scrollbar_show (1); 1657 scrollBar.show (1);
1305 } 1658 }
1306 break; 1659 break;
1307 } 1660 }
1308}
1309 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
1310void 1800void
1311rxvt_term::rootwin_cb (XEvent &ev) 1801rxvt_term::rootwin_cb (XEvent &ev)
1312{ 1802{
1313 SET_R (this); 1803 make_current ();
1314 SET_LOCALE (locale);
1315 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
1316 switch (ev.type) 1810 switch (ev.type)
1317 { 1811 {
1318 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 */
1319 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])
1320 { 1819 {
1321 if (ev.xproperty.state == PropertyNewValue) 1820 bgPixmap.set_root_pixmap ();
1322 selection_property (ev.xproperty.window, ev.xproperty.atom); 1821 update_background ();
1323 break;
1324 } 1822 }
1325#ifdef TRANSPARENT
1326 else
1327 {
1328 /*
1329 * if user used some Esetroot compatible prog to set the root bg,
1330 * use the property to determine the pixmap. We use it later on.
1331 */
1332 if (xa[XA_XROOTPMAPID] == 0)
1333 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1334 1823
1335 if (ev.xproperty.atom != xa[XA_XROOTPMAPID])
1336 return;
1337 }
1338
1339 /* FALLTHROUGH */
1340 case ReparentNotify:
1341 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1342 want_full_refresh = 1;
1343 break; 1824 break;
1825 }
1344#endif 1826# endif
1345 } 1827
1828 refresh_check ();
1346} 1829}
1830#endif
1347 1831
1348void 1832void
1349rxvt_term::button_press (XButtonEvent &ev) 1833rxvt_term::button_press (XButtonEvent &ev)
1350{ 1834{
1351 int reportmode = 0, clickintime; 1835 int reportmode = 0, clickintime;
1352 1836
1353 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1837 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1838
1354 if (!bypass_keystate) 1839 if (!bypass_keystate)
1355 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1840 reportmode = !! (priv_modes & PrivMode_mouse_report);
1841
1356 /* 1842 /*
1357 * VT window processing of button press 1843 * VT window processing of button press
1358 */ 1844 */
1359 if (ev.window == TermWin.vt) 1845 if (ev.window == vt)
1360 { 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
1361 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1859 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1860
1362 if (reportmode) 1861 if (reportmode)
1363 { 1862 {
1364 /* mouse report from vt window */ 1863 /* mouse report from vt window */
1365 /* save the xbutton state (for ButtonRelease) */ 1864 /* save the xbutton state (for ButtonRelease) */
1366 MEvent.state = ev.state; 1865 MEvent.state = ev.state;
1367#ifdef MOUSE_REPORT_DOUBLECLICK 1866#ifdef MOUSE_REPORT_DOUBLECLICK
1368 if (ev.button == MEvent.button && clickintime) 1867 if (ev.button == MEvent.button && clickintime)
1369 { 1868 {
1370 /* same button, within alloted time */ 1869 /* same button, within alloted time */
1371 MEvent.clicks++; 1870 MEvent.clicks++;
1871
1372 if (MEvent.clicks > 1) 1872 if (MEvent.clicks > 1)
1373 { 1873 {
1374 /* only report double clicks */ 1874 /* only report double clicks */
1375 MEvent.clicks = 2; 1875 MEvent.clicks = 2;
1376 mouse_report (ev); 1876 mouse_report (ev);
… …
1388 mouse_report (ev); 1888 mouse_report (ev);
1389 } 1889 }
1390#else 1890#else
1391 MEvent.button = ev.button; 1891 MEvent.button = ev.button;
1392 mouse_report (ev); 1892 mouse_report (ev);
1393#endif /* MOUSE_REPORT_DOUBLECLICK */ 1893#endif /* MOUSE_REPORT_DOUBLECLICK */
1394 1894
1395 } 1895 }
1396 else 1896 else
1397 { 1897 {
1398 if (ev.button != MEvent.button) 1898 if (ev.button != MEvent.button)
1399 MEvent.clicks = 0; 1899 MEvent.clicks = 0;
1900
1400 switch (ev.button) 1901 switch (ev.button)
1401 { 1902 {
1402 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
1403 /* allow shift+left click to extend selection */ 1912 /* allow shift+left click to extend selection */
1404 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1913 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1405 { 1914 {
1406 if (MEvent.button == Button1 && clickintime) 1915 if (MEvent.button == Button1 && clickintime)
1407 selection_rotate (ev.x, ev.y); 1916 selection_rotate (ev.x, ev.y);
1408 else 1917 else
1409 selection_extend (ev.x, ev.y, 1); 1918 selection_extend (ev.x, ev.y, 1);
… …
1424 case Button3: 1933 case Button3:
1425 if (MEvent.button == Button3 && clickintime) 1934 if (MEvent.button == Button3 && clickintime)
1426 selection_rotate (ev.x, ev.y); 1935 selection_rotate (ev.x, ev.y);
1427 else 1936 else
1428 selection_extend (ev.x, ev.y, 1); 1937 selection_extend (ev.x, ev.y, 1);
1938
1429 MEvent.button = Button3; 1939 MEvent.button = Button3;
1430 break; 1940 break;
1431 } 1941 }
1432 } 1942 }
1943
1433 MEvent.time = ev.time; 1944 MEvent.time = ev.time;
1434 return; 1945 return;
1435 } 1946 }
1436 1947
1437 /* 1948 /*
1438 * Scrollbar window processing of button press 1949 * Scrollbar window processing of button press
1439 */ 1950 */
1440 if (isScrollbarWindow (ev.window)) 1951 if (scrollBar.state && ev.window == scrollBar.win)
1441 { 1952 {
1442 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;
1443 /* 1961 /*
1444 * Rxvt-style scrollbar: 1962 * Rxvt-style scrollbar:
1445 * move up if mouse is above slider 1963 * move up if mouse is above slider
1446 * move dn if mouse is below slider 1964 * move dn if mouse is below slider
1447 * 1965 *
… …
1456 /* 1974 /*
1457 * Mouse report disabled scrollbar: 1975 * Mouse report disabled scrollbar:
1458 * arrow buttons - send up/down 1976 * arrow buttons - send up/down
1459 * click on scrollbar - send pageup/down 1977 * click on scrollbar - send pageup/down
1460 */ 1978 */
1461 if ((scrollBar.style == R_SB_NEXT 1979 if (direction == UP)
1462 && scrollbarnext_upButton (ev.y))
1463 || (scrollBar.style == R_SB_RXVT
1464 && scrollbarrxvt_upButton (ev.y)))
1465 tt_printf ("\033[A"); 1980 tt_printf ("\033[A");
1466 else if ((scrollBar.style == R_SB_NEXT 1981 else if (direction == DN)
1467 && scrollbarnext_dnButton (ev.y))
1468 || (scrollBar.style == R_SB_RXVT
1469 && scrollbarrxvt_dnButton (ev.y)))
1470 tt_printf ("\033[B"); 1982 tt_printf ("\033[B");
1471 else 1983 else
1472 switch (ev.button) 1984 switch (ev.button)
1473 { 1985 {
1474 case Button2: 1986 case Button2:
… …
1481 tt_printf ("\033[5~"); 1993 tt_printf ("\033[5~");
1482 break; 1994 break;
1483 } 1995 }
1484 } 1996 }
1485 else 1997 else
1486#endif /* NO_SCROLLBAR_REPORT */ 1998#endif /* NO_SCROLLBAR_REPORT */
1487
1488 {
1489 char upordown = 0;
1490
1491 if (scrollBar.style == R_SB_NEXT)
1492 { 1999 {
1493 if (scrollbarnext_upButton (ev.y)) 2000 if (direction != NO_DIR)
1494 upordown = -1; /* up */
1495 else if (scrollbarnext_dnButton (ev.y))
1496 upordown = 1; /* down */
1497 }
1498 else if (scrollBar.style == R_SB_RXVT)
1499 {
1500 if (scrollbarrxvt_upButton (ev.y))
1501 upordown = -1; /* up */
1502 else if (scrollbarrxvt_dnButton (ev.y))
1503 upordown = 1; /* down */
1504 }
1505 if (upordown)
1506 { 2001 {
1507#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2002#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1508 scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; 2003 if (!cont_scroll_ev.is_active ())
2004 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1509#endif 2005#endif
1510 if (scr_page (upordown < 0 ? UP : DN, 1)) 2006 if (scr_page (direction, 1))
1511 { 2007 {
1512 if (upordown < 0) 2008 if (direction == UP)
1513 scrollBar.setUp (); 2009 scrollBar.state = STATE_UP;
1514 else 2010 else
1515 scrollBar.setDn (); 2011 scrollBar.state = STATE_DOWN;
1516 } 2012 }
1517 } 2013 }
1518 else 2014 else
1519 switch (ev.button) 2015 switch (ev.button)
1520 { 2016 {
1521 case Button2: 2017 case Button2:
1522 switch (scrollbar_align) 2018 switch (scrollBar.align)
1523 { 2019 {
1524 case R_SB_ALIGN_TOP: 2020 case R_SB_ALIGN_TOP:
1525 csrO = 0; 2021 csrO = 0;
1526 break; 2022 break;
1527 case R_SB_ALIGN_CENTRE: 2023 case R_SB_ALIGN_CENTRE:
… …
1529 break; 2025 break;
1530 case R_SB_ALIGN_BOTTOM: 2026 case R_SB_ALIGN_BOTTOM:
1531 csrO = scrollBar.bot - scrollBar.top; 2027 csrO = scrollBar.bot - scrollBar.top;
1532 break; 2028 break;
1533 } 2029 }
2030
1534 if (scrollBar.style == R_SB_XTERM 2031 if (scrollBar.style == R_SB_XTERM
1535 || scrollbar_above_slider (ev.y) 2032 || scrollbar_above_slider (ev.y)
1536 || scrollbar_below_slider (ev.y)) 2033 || scrollbar_below_slider (ev.y))
1537 scr_move_to ( scrollbar_position (ev.y) - csrO, 2034 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1538 scrollbar_size ()); 2035
1539 scrollBar.setMotion (); 2036 scrollBar.state = STATE_MOTION;
1540 break; 2037 break;
1541 2038
1542 case Button1: 2039 case Button1:
1543 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2040 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1544 csrO = ev.y - scrollBar.top; 2041 csrO = ev.y - scrollBar.top;
1545 /* FALLTHROUGH */ 2042 /* FALLTHROUGH */
1546 2043
1547 case Button3: 2044 case Button3:
1548 if (scrollBar.style != R_SB_XTERM) 2045 if (scrollBar.style != R_SB_XTERM)
1549 { 2046 {
1550 if (scrollbar_above_slider (ev.y)) 2047 if (scrollbar_above_slider (ev.y))
1551# ifdef RXVT_SCROLL_FULL 2048# ifdef RXVT_SCROLL_FULL
1552 scr_page (UP, TermWin.nrow - 1); 2049 scr_page (UP, nrow - 1);
1553# else 2050# else
1554 scr_page (UP, TermWin.nrow / 4); 2051 scr_page (UP, nrow / 4);
1555# endif 2052# endif
1556 else if (scrollbar_below_slider (ev.y)) 2053 else if (scrollbar_below_slider (ev.y))
1557# ifdef RXVT_SCROLL_FULL 2054# ifdef RXVT_SCROLL_FULL
1558 scr_page (DN, TermWin.nrow - 1); 2055 scr_page (DN, nrow - 1);
1559# else 2056# else
1560 scr_page (DN, TermWin.nrow / 4); 2057 scr_page (DN, nrow / 4);
1561# endif 2058# endif
1562 else 2059 else
1563 scrollBar.setMotion (); 2060 scrollBar.state = STATE_MOTION;
1564 } 2061 }
1565 else 2062 else
1566 { 2063 {
1567 scr_page ((ev.button == Button1 ? DN : UP), 2064 scr_page ((ev.button == Button1 ? DN : UP),
1568 (TermWin.nrow 2065 (nrow
1569 * scrollbar_position (ev.y) 2066 * scrollbar_position (ev.y)
1570 / scrollbar_size ())); 2067 / scrollBar.size ()));
1571 } 2068 }
2069
1572 break; 2070 break;
1573 } 2071 }
1574 } 2072 }
2073
1575 return; 2074 return;
1576 } 2075 }
1577#if MENUBAR
1578 /*
1579 * Menubar window processing of button press
1580 */
1581 if (isMenuBarWindow (ev.window))
1582 menubar_control (ev);
1583#endif
1584} 2076}
1585 2077
1586void 2078void
1587rxvt_term::button_release (XButtonEvent &ev) 2079rxvt_term::button_release (XButtonEvent &ev)
1588{ 2080{
1589 int reportmode = 0; 2081 int reportmode = 0;
1590 2082
1591 csrO = 0; /* reset csr Offset */ 2083 csrO = 0; /* reset csr Offset */
1592 if (!bypass_keystate) 2084 if (!bypass_keystate)
1593 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2085 reportmode = !! (priv_modes & PrivMode_mouse_report);
1594 2086
1595 if (scrollbar_isUpDn ()) 2087 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1596 { 2088 {
1597 scrollBar.setIdle (); 2089 scrollBar.state = STATE_IDLE;
1598 scrollbar_show (0); 2090 scrollBar.show (0);
1599#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1600 refresh_type &= ~SMOOTH_REFRESH;
1601#endif
1602
1603 } 2091 }
2092
1604#ifdef SELECTION_SCROLLING 2093#ifdef SELECTION_SCROLLING
1605 pending_scroll_selection=0; 2094 sel_scroll_ev.stop();
1606#endif 2095#endif
2096
1607 if (ev.window == TermWin.vt) 2097 if (ev.window == vt)
1608 { 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
1609 if (reportmode) 2108 if (reportmode)
1610 { 2109 {
1611 /* mouse report from vt window */ 2110 /* mouse report from vt window */
1612 /* don't report release of wheel "buttons" */ 2111 /* don't report release of wheel "buttons" */
1613 if (ev.button >= 4) 2112 if (ev.button >= 4)
… …
1624 mouse_report (ev); 2123 mouse_report (ev);
1625 } 2124 }
1626#else /* MOUSE_REPORT_DOUBLECLICK */ 2125#else /* MOUSE_REPORT_DOUBLECLICK */
1627 MEvent.button = AnyButton; 2126 MEvent.button = AnyButton;
1628 mouse_report (ev); 2127 mouse_report (ev);
1629#endif /* MOUSE_REPORT_DOUBLECLICK */ 2128#endif /* MOUSE_REPORT_DOUBLECLICK */
1630 return; 2129 return;
1631 } 2130 }
2131
1632 /* 2132 /*
1633 * dumb hack to compensate for the failure of click-and-drag 2133 * dumb hack to compensate for the failure of click-and-drag
1634 * when overriding mouse reporting 2134 * when overriding mouse reporting
1635 */ 2135 */
1636 if (PrivateModes & PrivMode_mouse_report 2136 if (priv_modes & PrivMode_mouse_report
1637 && bypass_keystate 2137 && bypass_keystate
1638 && ev.button == Button1 && MEvent.clicks <= 1) 2138 && ev.button == Button1 && MEvent.clicks <= 1)
1639 selection_extend (ev.x, ev.y, 0); 2139 selection_extend (ev.x, ev.y, 0);
1640 2140
1641 switch (ev.button) 2141 switch (ev.button)
1642 { 2142 {
1643 case Button1: 2143 case Button1:
1644 case Button3: 2144 case Button3:
1645 selection_make (ev.time); 2145 selection_make (ev.time);
1646 break; 2146 break;
2147
1647 case Button2: 2148 case Button2:
1648 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);
1649 break; 2151 break;
2152
1650#ifdef MOUSE_WHEEL 2153#ifdef MOUSE_WHEEL
1651 case Button4: 2154 case Button4:
1652 case Button5: 2155 case Button5:
1653 { 2156 {
1654 int i; 2157 int i;
1655 page_dirn v; 2158 page_dirn v;
1656 2159
1657 v = (ev.button == Button4) ? UP : DN; 2160 v = ev.button == Button4 ? UP : DN;
2161
1658 if (ev.state & ShiftMask) 2162 if (ev.state & ShiftMask)
1659 i = 1; 2163 i = 1;
1660 else if ((Options & Opt_mouseWheelScrollPage)) 2164 else if (option (Opt_mouseWheelScrollPage))
1661 i = TermWin.nrow - 1; 2165 i = nrow - 1;
1662 else 2166 else
1663 i = 5; 2167 i = 5;
2168
1664# ifdef MOUSE_SLIP_WHEELING 2169# ifdef MOUSE_SLIP_WHEELING
1665 if (ev.state & ControlMask) 2170 if (ev.state & ControlMask)
1666 { 2171 {
1667 mouse_slip_wheel_speed += (v ? -1 : 1); 2172 mouse_slip_wheel_speed += v ? -1 : 1;
1668 mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; 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 ())
2177 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1669 } 2178 }
2179 else
1670# endif 2180# endif
1671# ifdef JUMP_MOUSE_WHEEL
1672 scr_page (v, i);
1673 scr_refresh (SMOOTH_REFRESH);
1674 scrollbar_show (1);
1675# else
1676 while (i--)
1677 { 2181 {
1678 scr_page (v, 1); 2182 scr_page (v, i);
1679 scr_refresh (SMOOTH_REFRESH);
1680 scrollbar_show (1); 2183 scrollBar.show (1);
1681 } 2184 }
1682# endif
1683
1684 } 2185 }
1685 break; 2186 break;
1686#endif 2187#endif
1687
1688 }
1689 }
1690#ifdef MENUBAR
1691 else if (isMenuBarWindow (ev.window))
1692 menubar_control (ev);
1693#endif
1694}
1695
1696#ifdef TRANSPARENT
1697#if TINTING
1698/* shading taken from eterm-0.9.2 */
1699/* RGB 15 */
1700
1701static void
1702shade_ximage_15(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1703{
1704 unsigned char *ptr;
1705 int x, y;
1706
1707 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1708 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1709 /* No saturation */
1710 for (y = h; --y >= 0;) {
1711 for (x = -w; x < 0; x++) {
1712 int r, g, b;
1713
1714 b = ((uint16_t *) ptr)[x];
1715 r = (b & 0x7c00) * rm;
1716 g = (b & 0x3e0) * gm;
1717 b = (b & 0x1f) * bm;
1718 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1719 | ((g >> 8) & 0x3e0)
1720 | ((b >> 8) & 0x1f);
1721 }
1722 ptr += bpl;
1723 }
1724 } else {
1725 for (y = h; --y >= 0;) {
1726 for (x = -w; x < 0; x++) {
1727 int r, g, b;
1728
1729 b = ((uint16_t *) ptr)[x];
1730 r = (b & 0x7c00) * rm;
1731 g = (b & 0x3e0) * gm;
1732 b = (b & 0x1f) * bm;
1733 r |= (!(r >> 15) - 1);
1734 g |= (!(g >> 10) - 1);
1735 b |= (!(b >> 5) - 1);
1736 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1737 | ((g >> 8) & 0x3e0)
1738 | ((b >> 8) & 0x1f);
1739 }
1740 ptr += bpl;
1741 }
1742 }
1743}
1744
1745/* RGB 16 */
1746static void
1747shade_ximage_16(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 & 0xf800) * rm;
1761 g = (b & 0x7e0) * gm;
1762 b = (b & 0x1f) * bm;
1763 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1764 | ((g >> 8) & 0x7e0)
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 & 0xf800) * rm;
1776 g = (b & 0x7e0) * gm;
1777 b = (b & 0x1f) * bm;
1778 r |= (!(r >> 16) - 1);
1779 g |= (!(g >> 11) - 1);
1780 b |= (!(b >> 5) - 1);
1781 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1782 | ((g >> 8) & 0x7e0)
1783 | ((b >> 8) & 0x1f);
1784 }
1785 ptr += bpl;
1786 }
1787 }
1788}
1789
1790/* RGB 24 */
1791static void
1792shade_ximage_24(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 * 3);
1798 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1799 /* No saturation */
1800 for (y = h; --y >= 0;) {
1801 for (x = -(w * 3); x < 0; x += 3) {
1802 int r, g, b;
1803
1804 if (byteorder.big_endian()) {
1805 r = (ptr[x + 0] * rm) >> 8;
1806 g = (ptr[x + 1] * gm) >> 8;
1807 b = (ptr[x + 2] * bm) >> 8;
1808 ptr[x + 0] = r;
1809 ptr[x + 1] = g;
1810 ptr[x + 2] = b;
1811 } else {
1812 r = (ptr[x + 2] * rm) >> 8;
1813 g = (ptr[x + 1] * gm) >> 8;
1814 b = (ptr[x + 0] * bm) >> 8;
1815 ptr[x + 2] = r;
1816 ptr[x + 1] = g;
1817 ptr[x + 0] = b;
1818 }
1819 }
1820 ptr += bpl;
1821 }
1822 } else {
1823 for (y = h; --y >= 0;) {
1824 for (x = -(w * 3); x < 0; x += 3) {
1825 int r, g, b;
1826
1827 if (byteorder.big_endian()) {
1828 r = (ptr[x + 0] * rm) >> 8;
1829 g = (ptr[x + 1] * gm) >> 8;
1830 b = (ptr[x + 2] * bm) >> 8;
1831
1832 r |= (!(r >> 8) - 1);
1833 g |= (!(g >> 8) - 1);
1834 b |= (!(b >> 8) - 1);
1835
1836 ptr[x + 0] = r;
1837 ptr[x + 1] = g;
1838 ptr[x + 2] = b;
1839 } else {
1840 r = (ptr[x + 2] * rm) >> 8;
1841 g = (ptr[x + 1] * gm) >> 8;
1842 b = (ptr[x + 0] * bm) >> 8;
1843
1844 r |= (!(r >> 8) - 1);
1845 g |= (!(g >> 8) - 1);
1846 b |= (!(b >> 8) - 1);
1847
1848 ptr[x + 2] = r;
1849 ptr[x + 1] = g;
1850 ptr[x + 0] = b;
1851 }
1852 }
1853 ptr += bpl;
1854 }
1855 }
1856}
1857
1858/* RGB 32 */
1859static void
1860shade_ximage_32(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1861{
1862 unsigned char *ptr;
1863 int x, y;
1864
1865 ptr = (unsigned char *)data + (w * 4);
1866 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1867 /* No saturation */
1868 for (y = h; --y >= 0;) {
1869 if (byteorder.big_endian()) {
1870 for (x = -(w * 4); x < 0; x += 4) {
1871 int r, g, b;
1872
1873 r = (ptr[x + 1] * rm) >> 8;
1874 g = (ptr[x + 2] * gm) >> 8;
1875 b = (ptr[x + 3] * bm) >> 8;
1876 ptr[x + 1] = r;
1877 ptr[x + 2] = g;
1878 ptr[x + 3] = b;
1879 }
1880 } else {
1881 for (x = -(w * 4); x < 0; x += 4) {
1882 int r, g, b;
1883
1884 r = (ptr[x + 2] * rm) >> 8;
1885 g = (ptr[x + 1] * gm) >> 8;
1886 b = (ptr[x + 0] * bm) >> 8;
1887 ptr[x + 2] = r;
1888 ptr[x + 1] = g;
1889 ptr[x + 0] = b;
1890 }
1891 }
1892 ptr += bpl;
1893 }
1894 } else {
1895 for (y = h; --y >= 0;) {
1896 for (x = -(w * 4); x < 0; x += 4) {
1897 int r, g, b;
1898
1899 if (byteorder.big_endian()) {
1900 r = (ptr[x + 1] * rm) >> 8;
1901 g = (ptr[x + 2] * gm) >> 8;
1902 b = (ptr[x + 3] * bm) >> 8;
1903
1904 r |= (!(r >> 8) - 1);
1905 g |= (!(g >> 8) - 1);
1906 b |= (!(b >> 8) - 1);
1907
1908 ptr[x + 1] = r;
1909 ptr[x + 2] = g;
1910 ptr[x + 3] = b;
1911 } else {
1912 r = (ptr[x + 2] * rm) >> 8;
1913 g = (ptr[x + 1] * gm) >> 8;
1914 b = (ptr[x + 0] * bm) >> 8;
1915
1916 r |= (!(r >> 8) - 1);
1917 g |= (!(g >> 8) - 1);
1918 b |= (!(b >> 8) - 1);
1919
1920 ptr[x + 2] = r;
1921 ptr[x + 1] = g;
1922 ptr[x + 0] = b;
1923 }
1924 }
1925 ptr += bpl;
1926 }
1927 }
1928}
1929
1930#endif
1931
1932/*
1933 * Check our parents are still who we think they are.
1934 * Do transparency updates if required
1935 */
1936int
1937rxvt_term::check_our_parents ()
1938{
1939 int i, pchanged, aformat, have_pixmap, rootdepth;
1940 unsigned long nitems, bytes_after;
1941 Atom atype;
1942 unsigned char *prop = NULL;
1943 Window root, oldp, *list;
1944 Pixmap rootpixmap = None;
1945 XWindowAttributes wattr, wrootattr;
1946
1947 pchanged = 0;
1948
1949 if (!(Options & Opt_transparent))
1950 return pchanged; /* Don't try any more */
1951
1952 XGetWindowAttributes (display->display, display->root, &wrootattr);
1953 rootdepth = wrootattr.depth;
1954
1955 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
1956
1957 if (rootdepth != wattr.depth)
1958 {
1959 if (am_transparent)
1960 { 2188 }
1961 pchanged = 1;
1962 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);
1963 am_transparent = am_pixmap_trans = 0;
1964 }
1965
1966 return pchanged; /* Don't try any more */
1967 }
1968
1969 /* Get all X ops out of the queue so that our information is up-to-date. */
1970 XSync (display->display, False);
1971
1972 /*
1973 * Make the frame window set by the window manager have
1974 * the root background. Some window managers put multiple nested frame
1975 * windows for each client, so we have to take care about that.
1976 */
1977 i = (xa[XA_XROOTPMAPID]
1978 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
1979 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1980 &nitems, &bytes_after, &prop) == Success);
1981
1982 if (!i || prop == NULL)
1983 i = (xa[XA_XSETROOTID]
1984 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
1985 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1986 &nitems, &bytes_after, &prop) == Success);
1987
1988 if (!i || prop == NULL)
1989 have_pixmap = 0;
1990 else
1991 { 2189 }
1992 have_pixmap = 1;
1993 rootpixmap = *(Pixmap *)prop;
1994 XFree (prop);
1995 }
1996
1997 if (have_pixmap)
1998 {
1999 /*
2000 * Copy display->root pixmap transparency
2001 */
2002 int sx, sy, nx, ny;
2003 unsigned int nw, nh;
2004 Window cr;
2005 XImage *image;
2006 GC gc;
2007 XGCValues gcvalue;
2008
2009 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2010 0, 0, &sx, &sy, &cr);
2011 nw = (unsigned int)szHint.width;
2012 nh = (unsigned int)szHint.height;
2013 nx = ny = 0;
2014
2015 if (sx < 0)
2016 {
2017 nw += sx;
2018 nx = -sx;
2019 sx = 0;
2020 }
2021
2022 if (sy < 0)
2023 {
2024 nh += sy;
2025 ny = -sy;
2026 sy = 0;
2027 }
2028
2029 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2030 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2031 allowedxerror = -1;
2032 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2033
2034 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2035 /* XXX: may need a delay here? */
2036 allowedxerror = 0;
2037
2038 if (image == NULL)
2039 {
2040 if (am_transparent && am_pixmap_trans)
2041 {
2042 pchanged = 1;
2043 if (TermWin.pixmap != None)
2044 {
2045 XFreePixmap (display->display, TermWin.pixmap);
2046 TermWin.pixmap = None;
2047 }
2048 }
2049
2050 am_pixmap_trans = 0;
2051 }
2052 else
2053 {
2054 if (TermWin.pixmap != None)
2055 XFreePixmap (display->display, TermWin.pixmap);
2056
2057#if TINTING
2058 if (ISSET_PIXCOLOR (Color_tint))
2059 {
2060 unsigned short shade, rm, gm, bm;
2061
2062 PixColors[Color_tint].get (display, rm, gm, bm);
2063
2064 rm >>= 8; gm >>= 8; bm >>= 8; // not 100% correct, but...
2065
2066 /* Determine bitshift and bitmask values */
2067 switch (image->bits_per_pixel)
2068 {
2069 case 15: shade_ximage_15 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2070 case 16: shade_ximage_16 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2071 case 24: shade_ximage_24 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2072 case 32: shade_ximage_32 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2073 }
2074 }
2075#endif
2076
2077 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2078 szHint.width, szHint.height, image->depth);
2079 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2080 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2081 nx, ny, image->width, image->height);
2082 XFreeGC (display->display, gc);
2083 XDestroyImage (image);
2084 XSetWindowBackgroundPixmap (display->display, TermWin.vt,
2085 TermWin.pixmap);
2086
2087 if (!am_transparent || !am_pixmap_trans)
2088 pchanged = 1;
2089
2090 am_transparent = am_pixmap_trans = 1;
2091 }
2092 }
2093
2094 if (!am_pixmap_trans)
2095 {
2096 unsigned int n;
2097 /*
2098 * InheritPixmap transparency
2099 */
2100 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2101 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2102 {
2103 oldp = TermWin.parent[i];
2104 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2105 &TermWin.parent[i], &list, &n);
2106 XFree (list);
2107 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2108
2109 if (TermWin.parent[i] == display->root)
2110 {
2111 if (oldp != None)
2112 pchanged = 1;
2113
2114 break;
2115 }
2116
2117 if (oldp != TermWin.parent[i])
2118 pchanged = 1;
2119 }
2120
2121 n = 0;
2122
2123 if (pchanged)
2124 {
2125 for (; n < (unsigned int)i; n++)
2126 {
2127 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2128 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2129 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2130 {
2131 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2132 break;
2133 }
2134 }
2135 }
2136
2137 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2138 {
2139 D_X ((stderr, "InheritPixmap Turning off"));
2140 XSetWindowBackground (display->display, TermWin.parent[0], PixColors[Color_fg]);
2141 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);
2142 am_transparent = 0;
2143 /* XXX: also turn off Opt_transparent? */
2144 }
2145 else
2146 {
2147#if WAIT_FOR_WM
2148 /* wait (an arbitrary period) for the WM to do its thing
2149 * needed for fvwm2.2.2 (and before?) */
2150 sleep (1);
2151#endif
2152 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2153 for (n = 0; n < (unsigned int)i; n++)
2154 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2155
2156 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2157 am_transparent = 1;
2158 }
2159
2160 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2161 TermWin.parent[i] = None;
2162 }
2163
2164 return pchanged;
2165} 2190}
2166#endif
2167 2191
2168/*}}} */ 2192/*}}} */
2169 2193
2170bool 2194void
2171rxvt_term::cmd_parse () 2195rxvt_term::cmd_parse ()
2172{ 2196{
2173 bool flag = false;
2174 unicode_t ch = NOCHAR; 2197 wchar_t ch = NOCHAR;
2175 unsigned char *seq_begin; // remember start of esc-sequence here 2198 char *seq_begin; // remember start of esc-sequence here
2176 2199
2177 for (;;) 2200 for (;;)
2178 { 2201 {
2179 if (ch == NOCHAR) 2202 if (expect_false (ch == NOCHAR))
2180 { 2203 {
2181 seq_begin = cmdbuf_ptr; 2204 seq_begin = cmdbuf_ptr;
2182 ch = next_char (); 2205 ch = next_char ();
2183 }
2184 2206
2185 if (ch == NOCHAR) // TODO: improve 2207 if (ch == NOCHAR)
2186 break; 2208 break;
2209 }
2187 2210
2188 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))
2189 { 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
2190 /* Read a text string from the input buffer */ 2227 /* Read a text string from the input buffer */
2191 unicode_t buf[UBUFSIZ]; 2228 wchar_t buf[UBUFSIZ];
2192 bool refreshnow = false; 2229 bool refreshnow = false;
2193 int nlines = 0; 2230 int nlines = 0;
2194 unicode_t *str = buf; 2231 wchar_t *str = buf;
2195 2232 wchar_t *eol = str + min (ncol, UBUFSIZ);
2196 *str++ = ch;
2197 2233
2198 for (;;) 2234 for (;;)
2199 { 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
2200 seq_begin = cmdbuf_ptr; 2285 seq_begin = cmdbuf_ptr;
2201 ch = next_char (); 2286 ch = next_char ();
2202
2203 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2204 break;
2205
2206 *str++ = ch;
2207
2208 if (ch == C0_LF)
2209 {
2210 nlines++;
2211 refresh_count++;
2212
2213 if (! (Options & Opt_jumpScroll)
2214 || (refresh_count >= (refresh_limit * (TermWin.nrow - 1))))
2215 {
2216 refreshnow = true;
2217 flag = true;
2218 ch = NOCHAR;
2219 break;
2220 }
2221
2222 // scr_add_lines only works for nlines < TermWin.nrow - 1.
2223 if (nlines >= TermWin.nrow - 1)
2224 {
2225 scr_add_lines (buf, nlines, str - buf);
2226 nlines = 0;
2227 str = buf;
2228 }
2229 }
2230
2231 if (str >= buf + UBUFSIZ)
2232 {
2233 ch = NOCHAR;
2234 break;
2235 }
2236 } 2287 }
2237 2288
2289 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2290 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2238 scr_add_lines (buf, nlines, str - buf); 2291 scr_add_lines (buf, str - buf, nlines);
2239 2292
2240 /* 2293 /*
2241 * 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
2242 * 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.
2243 * the number of pages between refreshes is refresh_limit, which 2296 * if skipScroll is enabled.
2244 * is incremented here because we must be doing flat-out scrolling.
2245 *
2246 * refreshing should be correct for small scrolls, because of the
2247 * time-out
2248 */ 2297 */
2249 if (refreshnow) 2298 if (refreshnow)
2250 { 2299 {
2251 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2252 refresh_limit++;
2253 else
2254 scr_refresh (refresh_type); 2300 scr_refresh ();
2301 want_refresh = 1;
2255 } 2302 }
2256
2257 } 2303 }
2258 else 2304 else
2259 { 2305 {
2260 try 2306 try
2261 { 2307 {
… …
2269 } 2315 }
2270 2316
2271 ch = NOCHAR; 2317 ch = NOCHAR;
2272 } 2318 }
2273 } 2319 }
2274
2275 return flag;
2276} 2320}
2277 2321
2278// read the next character 2322// read the next character
2279unicode_t 2323wchar_t
2280rxvt_term::next_char () 2324rxvt_term::next_char () NOTHROW
2281{ 2325{
2282 while (cmdbuf_ptr < cmdbuf_endp) 2326 while (cmdbuf_ptr < cmdbuf_endp)
2283 { 2327 {
2284 // assume 7-bit to be ascii ALWAYS 2328 // assume 7-bit to be ascii ALWAYS
2285 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2329 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2286 return *cmdbuf_ptr++; 2330 return *cmdbuf_ptr++;
2287 2331
2288 wchar_t wc; 2332 wchar_t wc;
2289 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);
2290 2334
2291 if (len == (size_t)-2) 2335 if (len == (size_t)-2)
2292 { 2336 {
2293 // the mbstate stores incomplete sequences. didn't know this :/ 2337 // the mbstate stores incomplete sequences. didn't know this :/
2294 cmdbuf_ptr = cmdbuf_endp; 2338 cmdbuf_ptr = cmdbuf_endp;
2295 break; 2339 break;
2296 } 2340 }
2297 2341
2298 if (len == (size_t)-1) 2342 if (len == (size_t)-1)
2343 {
2344 mbstate.reset (); // reset now undefined conversion state
2299 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 }
2300 2347
2301 // assume wchar == unicode 2348 // assume wchar == unicode
2302 cmdbuf_ptr += len; 2349 cmdbuf_ptr += len;
2303 return wc; 2350 return wc & UNICODE_MASK;
2304 } 2351 }
2305 2352
2306 return NOCHAR; 2353 return NOCHAR;
2307} 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;
2308 2366
2309/* rxvt_cmd_getc () - Return next input character */ 2367/* rxvt_cmd_getc () - Return next input character */
2310/* 2368/*
2311 * Return the next input character after first passing any keyboard input 2369 * Return the next input character after first passing any keyboard input
2312 * to the command. 2370 * to the command.
2313 */ 2371 */
2314unicode_t 2372wchar_t
2315rxvt_term::cmd_getc () 2373rxvt_term::cmd_getc () THROW ((class out_of_input))
2316{ 2374{
2317 unicode_t c = next_char (); 2375 wchar_t c = next_char ();
2376
2377 if (c == NOCHAR)
2378 throw out_of_input;
2379
2380 return c;
2381}
2382
2383uint32_t
2384rxvt_term::cmd_get8 () THROW ((class out_of_input))
2385{
2386 uint32_t c = next_octet ();
2318 2387
2319 if (c == NOCHAR) 2388 if (c == NOCHAR)
2320 throw out_of_input; 2389 throw out_of_input;
2321 2390
2322 return c; 2391 return c;
… …
2326/*----------------------------------------------------------------------*/ 2395/*----------------------------------------------------------------------*/
2327#ifdef PRINTPIPE 2396#ifdef PRINTPIPE
2328FILE * 2397FILE *
2329rxvt_term::popen_printer () 2398rxvt_term::popen_printer ()
2330{ 2399{
2331 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2400 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2332 2401
2333 if (stream == NULL) 2402 if (stream == NULL)
2334 rxvt_warn ("can't open printer pipe, not printing.\n"); 2403 rxvt_warn ("can't open printer pipe, not printing.\n");
2335 2404
2336 return stream; 2405 return stream;
… …
2347 * simulate attached vt100 printer 2416 * simulate attached vt100 printer
2348 */ 2417 */
2349void 2418void
2350rxvt_term::process_print_pipe () 2419rxvt_term::process_print_pipe ()
2351{ 2420{
2352 int done; 2421 FILE *fd = popen_printer ();
2353 FILE *fd;
2354 2422
2355 if ((fd = popen_printer ()) == NULL) 2423 if (!fd)
2356 return; 2424 return;
2357 2425
2358 /* 2426 /*
2359 * 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
2360 * is received. 2428 * is received.
2361 */ 2429 */
2362 for (done = 0; !done;) 2430 for (int done = 0; !done; )
2363 { 2431 {
2364 unsigned char buf[8]; 2432 unsigned char buf[8];
2365 unicode_t ch; 2433 unicode_t ch;
2366 unsigned int i, len; 2434 unsigned int i, len;
2367 2435
… …
2386 { 2454 {
2387 if ((buf[len++] = cmd_getc ()) == 'i') 2455 if ((buf[len++] = cmd_getc ()) == 'i')
2388 break; /* done = 1 */ 2456 break; /* done = 1 */
2389 } 2457 }
2390 } 2458 }
2391 2459
2392 for (i = 0; i < len; i++) 2460 for (i = 0; i < len; i++)
2393 if (putc (buf[i], fd) == EOF) 2461 if (putc (buf[i], fd) == EOF)
2394 { 2462 {
2395 done = 1; 2463 done = 1;
2396 break; 2464 break;
… …
2398 } 2466 }
2399 } 2467 }
2400 2468
2401 pclose_printer (fd); 2469 pclose_printer (fd);
2402} 2470}
2403#endif /* PRINTPIPE */ 2471#endif /* PRINTPIPE */
2404/*}}} */ 2472/*}}} */
2405 2473
2406/* *INDENT-OFF* */ 2474/* *INDENT-OFF* */
2407enum { 2475enum {
2408 C1_40 = 0x40, 2476 C1_40 = 0x40,
… …
2422 case C0_ESC: 2490 case C0_ESC:
2423 process_escape_seq (); 2491 process_escape_seq ();
2424 break; 2492 break;
2425 case C0_ENQ: /* terminal Status */ 2493 case C0_ENQ: /* terminal Status */
2426 if (rs[Rs_answerbackstring]) 2494 if (rs[Rs_answerbackstring])
2427 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2495 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2428 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2429 else 2496 else
2430 tt_write ((unsigned char *)VT100_ANS, 2497 tt_write (VT100_ANS, strlen (VT100_ANS));
2431 (unsigned int)STRLEN (VT100_ANS));
2432 break; 2498 break;
2433 case C0_BEL: /* bell */ 2499 case C0_BEL: /* bell */
2434 scr_bell (); 2500 scr_bell ();
2435 break; 2501 break;
2436 case C0_BS: /* backspace */ 2502 case C0_BS: /* backspace */
… …
2452 break; 2518 break;
2453 case C0_SI: /* shift in - acs */ 2519 case C0_SI: /* shift in - acs */
2454 scr_charset_choose (0); 2520 scr_charset_choose (0);
2455 break; 2521 break;
2456 2522
2523#ifdef EIGHT_BIT_CONTROLS
2457 // 8-bit controls 2524 // 8-bit controls
2458 case 0x90: /* DCS */ 2525 case 0x90: /* DCS */
2459 process_dcs_seq (); 2526 process_dcs_seq ();
2460 break; 2527 break;
2461 case 0x9b: /* CSI */ 2528 case 0x9b: /* CSI */
2462 process_csi_seq (); 2529 process_csi_seq ();
2463 break; 2530 break;
2464 case 0x9d: /* CSI */ 2531 case 0x9d: /* OSC */
2465 process_osc_seq (); 2532 process_osc_seq ();
2466 break; 2533 break;
2534#endif
2467 } 2535 }
2468} 2536}
2469/*}}} */ 2537/*}}} */
2470 2538
2471 2539
… …
2512 break; 2580 break;
2513 case 'Z': /* identify the terminal type */ 2581 case 'Z': /* identify the terminal type */
2514 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2582 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2515 break; 2583 break;
2516 case '<': /* turn off VT52 mode */ 2584 case '<': /* turn off VT52 mode */
2517 PrivMode (0, PrivMode_vt52); 2585 set_privmode (PrivMode_vt52, 0);
2518 break; 2586 break;
2519 case 'F': /* use special graphics character set */ 2587 case 'F': /* use special graphics character set */
2520 case 'G': /* use regular character set */ 2588 case 'G': /* use regular character set */
2521 /* unimplemented */ 2589 /* unimplemented */
2522 break; 2590 break;
… …
2533void 2601void
2534rxvt_term::process_escape_seq () 2602rxvt_term::process_escape_seq ()
2535{ 2603{
2536 unicode_t ch = cmd_getc (); 2604 unicode_t ch = cmd_getc ();
2537 2605
2538 if (PrivateModes & PrivMode_vt52) 2606 if (priv_modes & PrivMode_vt52)
2539 { 2607 {
2540 process_escape_vt52 (ch); 2608 process_escape_vt52 (ch);
2541 return; 2609 return;
2542 } 2610 }
2543 2611
… …
2558 scr_charset_set (2, (unsigned int)cmd_getc ()); 2626 scr_charset_set (2, (unsigned int)cmd_getc ());
2559 break; 2627 break;
2560 case '+': 2628 case '+':
2561 scr_charset_set (3, (unsigned int)cmd_getc ()); 2629 scr_charset_set (3, (unsigned int)cmd_getc ());
2562 break; 2630 break;
2563#ifndef NO_FRILLS 2631#if !ENABLE_MINIMAL
2564 case '6': 2632 case '6':
2565 scr_backindex (); 2633 scr_backindex ();
2566 break; 2634 break;
2567#endif 2635#endif
2568 case '7': 2636 case '7':
2569 scr_cursor (SAVE); 2637 scr_cursor (SAVE);
2570 break; 2638 break;
2571 case '8': 2639 case '8':
2572 scr_cursor (RESTORE); 2640 scr_cursor (RESTORE);
2573 break; 2641 break;
2574#ifndef NO_FRILLS 2642#if !ENABLE_MINIMAL
2575 case '9': 2643 case '9':
2576 scr_forwardindex (); 2644 scr_forwardindex ();
2577 break; 2645 break;
2578#endif 2646#endif
2579 case '=': 2647 case '=':
2580 case '>': 2648 case '>':
2581 PrivMode ((ch == '='), PrivMode_aplKP); 2649 set_privmode (PrivMode_aplKP, ch == '=');
2582 break; 2650 break;
2583 2651
2584 case C1_40: 2652 case C1_40:
2585 cmd_getc (); 2653 cmd_getc ();
2586 break; 2654 break;
… …
2589 break; 2657 break;
2590 2658
2591 /* 8.3.87: NEXT LINE */ 2659 /* 8.3.87: NEXT LINE */
2592 case C1_NEL: /* ESC E */ 2660 case C1_NEL: /* ESC E */
2593 { 2661 {
2594 unicode_t nlcr[] = { C0_LF, C0_CR }; 2662 wchar_t nlcr[] = { C0_LF, C0_CR };
2595 scr_add_lines (nlcr, 1, 2); 2663 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
2596 } 2664 }
2597 break; 2665 break;
2598 2666
2599 /* kidnapped escape sequence: Should be 8.3.48 */ 2667 /* kidnapped escape sequence: Should be 8.3.48 */
2600 case C1_ESA: /* ESC G */ 2668 case C1_ESA: /* ESC G */
… …
2622 process_dcs_seq (); 2690 process_dcs_seq ();
2623 break; 2691 break;
2624 2692
2625 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2693 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2626 case C1_SCI: /* ESC Z */ 2694 case C1_SCI: /* ESC Z */
2627 tt_write ((const unsigned char *)ESCZ_ANSWER, 2695 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2628 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2629 break; /* steal obsolete ESC [ c */ 2696 break; /* steal obsolete ESC [ c */
2630 2697
2631 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2698 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2632 case C1_CSI: /* ESC [ */ 2699 case C1_CSI: /* ESC [ */
2633 process_csi_seq (); 2700 process_csi_seq ();
2634 break; 2701 break;
2635 2702
2636 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2703 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2637 case C1_OSC: /* ESC ] */ 2704 case C1_OSC: /* ESC ] */
2638 process_osc_seq (); 2705 process_osc_seq ();
2639 break; 2706 break;
2640 2707
2641 /* 8.3.106: RESET TO INITIAL STATE */ 2708 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2642 case 'c': 2709 case 'c':
2643 mbstate.reset (); 2710 mbstate.reset ();
2644 scr_poweron (); 2711 scr_poweron ();
2645 scrollbar_show (1); 2712 scrollBar.show (1);
2646 break; 2713 break;
2647 2714
2648 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2715 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2649 case 'n': 2716 case 'n':
2650 scr_charset_choose (2); 2717 scr_charset_choose (2);
… …
2695rxvt_term::process_csi_seq () 2762rxvt_term::process_csi_seq ()
2696{ 2763{
2697 unicode_t ch, priv, i; 2764 unicode_t ch, priv, i;
2698 unsigned int nargs, p; 2765 unsigned int nargs, p;
2699 int n, ndef; 2766 int n, ndef;
2700 int arg[ESC_ARGS]; 2767 int arg[ESC_ARGS] = { };
2701 2768
2702 for (nargs = ESC_ARGS; nargs > 0;) 2769 nargs = 0;
2703 arg[--nargs] = 0;
2704 2770
2705 priv = 0; 2771 priv = 0;
2706 ch = cmd_getc (); 2772 ch = cmd_getc ();
2707 if (ch >= '<' && ch <= '?') 2773 if ((ch >= '<' && ch <= '?') || ch == '!')
2774 {
2708 { /* '<' '=' '>' '?' */ 2775 /* '<' '=' '>' '?' '!' */
2709 priv = ch; 2776 priv = ch;
2710 ch = cmd_getc (); 2777 ch = cmd_getc ();
2711 } 2778 }
2712 2779
2713 /* read any numerical arguments */ 2780 /* read any numerical arguments */
… …
2742 ndef = get_byte_array_bit (csi_defaults, i); 2809 ndef = get_byte_array_bit (csi_defaults, i);
2743 for (p = 0; p < nargs; p++) 2810 for (p = 0; p < nargs; p++)
2744 if (arg[p] == -1) 2811 if (arg[p] == -1)
2745 arg[p] = ndef; 2812 arg[p] = ndef;
2746 2813
2747#ifdef DEBUG_CMD
2748 fprintf (stderr, "CSI ");
2749 for (p = 0; p < nargs; p++)
2750 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
2751 fprintf (stderr, "%c\n", ch);
2752#endif
2753
2754 /* 2814 /*
2755 * private mode handling 2815 * private mode handling
2756 */ 2816 */
2757 if (priv) 2817 if (priv)
2758 { 2818 {
2759 switch (priv) 2819 switch (priv)
2760 { 2820 {
2761 case '>': 2821 case '>':
2762 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 //
2763 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2831 tt_printf ("\033[>%d;95;0c", 'U');
2832 }
2764 break; 2833 break;
2834
2765 case '?': 2835 case '?':
2766 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2836 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2767 process_terminal_mode (ch, priv, nargs, arg); 2837 process_terminal_mode (ch, priv, nargs, arg);
2768 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);
2769 } 2851 }
2852 break;
2853 }
2854
2770 return; 2855 return;
2771 } 2856 }
2772 2857
2773 switch (ch) 2858 switch (ch)
2774 { 2859 {
… …
2873 2958
2874 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2959 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2875 arg[0] = -arg[0]; 2960 arg[0] = -arg[0];
2876 /* FALLTHROUGH */ 2961 /* FALLTHROUGH */
2877 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2962 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2878 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2963 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2879 break; 2964 break;
2880 2965
2881 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2966 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2882 tt_write ((const unsigned char *)VT100_ANS, 2967 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2883 (unsigned int) (sizeof (VT100_ANS) - 1));
2884 break; 2968 break;
2885 2969
2886 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2970 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
2887 process_sgr_mode (nargs, arg); 2971 process_sgr_mode (nargs, arg);
2888 break; 2972 break;
… …
2895 break; 2979 break;
2896 case 6: /* CPR requested */ 2980 case 6: /* CPR requested */
2897 scr_report_position (); 2981 scr_report_position ();
2898 break; 2982 break;
2899 case 7: /* unofficial extension */ 2983 case 7: /* unofficial extension */
2900 if (Options & Opt_insecure) 2984 if (option (Opt_insecure))
2901 tt_printf ("%-.250s\n", rs[Rs_display_name]); 2985 tt_printf ("%-.250s\012", rs[Rs_display_name]);
2902 break; 2986 break;
2903 case 8: /* unofficial extension */ 2987 case 8: /* unofficial extension */
2904 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 2988 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
2905 break; 2989 break;
2906 } 2990 }
… …
2942 break; 3026 break;
2943 3027
2944 case CSI_RM: /* 8.3.107: RESET MODE */ 3028 case CSI_RM: /* 8.3.107: RESET MODE */
2945 if (arg[0] == 4) 3029 if (arg[0] == 4)
2946 scr_insert_mode (0); 3030 scr_insert_mode (0);
3031 else if (arg[0] == 20)
3032 priv_modes &= ~PrivMode_LFNL;
2947 break; 3033 break;
2948 3034
2949 case CSI_SM: /* 8.3.126: SET MODE */ 3035 case CSI_SM: /* 8.3.126: SET MODE */
2950 if (arg[0] == 4) 3036 if (arg[0] == 4)
2951 scr_insert_mode (1); 3037 scr_insert_mode (1);
3038 else if (arg[0] == 20)
3039 priv_modes |= PrivMode_LFNL;
2952 break; 3040 break;
2953 3041
2954 /* 3042 /*
2955 * PRIVATE USE beyond this point. All CSI_7? sequences here 3043 * PRIVATE USE beyond this point. All CSI_7? sequences here
2956 */ 3044 */
… …
2968 break; 3056 break;
2969 case CSI_75: 3057 case CSI_75:
2970 scr_cursor (RESTORE); 3058 scr_cursor (RESTORE);
2971 break; 3059 break;
2972 3060
2973#ifndef NO_FRILLS 3061#if !ENABLE_MINIMAL
2974 case CSI_74: 3062 case CSI_74:
2975 process_window_ops (arg, nargs); 3063 process_window_ops (arg, nargs);
2976 break; 3064 break;
2977#endif 3065#endif
2978 3066
… …
2985 break; 3073 break;
2986 } 3074 }
2987} 3075}
2988/*}}} */ 3076/*}}} */
2989 3077
2990#ifndef NO_FRILLS 3078#if !ENABLE_MINIMAL
2991/* ARGSUSED */ 3079/* ARGSUSED */
2992void 3080void
2993rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3081rxvt_term::process_window_ops (const int *args, unsigned int nargs)
2994{ 3082{
2995 int x, y; 3083 int x, y;
2996 XWindowAttributes wattr; 3084 XWindowAttributes wattr;
2997 Window wdummy; 3085 Window wdummy;
3086
3087 dLocal (Display *, dpy);
2998 3088
2999 if (nargs == 0) 3089 if (nargs == 0)
3000 return; 3090 return;
3001 3091
3002 switch (args[0]) 3092 switch (args[0])
3003 { 3093 {
3004 /* 3094 /*
3005 * commands 3095 * commands
3006 */ 3096 */
3007 case 1: /* deiconify window */ 3097 case 1: /* deiconify window */
3008 XMapWindow (display->display, TermWin.parent[0]); 3098 XMapWindow (dpy, parent[0]);
3009 break; 3099 break;
3010 case 2: /* iconify window */ 3100 case 2: /* iconify window */
3011 XIconifyWindow (display->display, TermWin.parent[0], 3101 XIconifyWindow (dpy, parent[0], display->screen);
3012 DefaultScreen (display->display));
3013 break; 3102 break;
3014 case 3: /* set position (pixels) */ 3103 case 3: /* set position (pixels) */
3015 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3104 XMoveWindow (dpy, parent[0], args[1], args[2]);
3016 break; 3105 break;
3017 case 4: /* set size (pixels) */ 3106 case 4: /* set size (pixels) */
3018 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3107 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3019 break; 3108 break;
3020 case 5: /* raise window */ 3109 case 5: /* raise window */
3021 XRaiseWindow (display->display, TermWin.parent[0]); 3110 XRaiseWindow (dpy, parent[0]);
3022 break; 3111 break;
3023 case 6: /* lower window */ 3112 case 6: /* lower window */
3024 XLowerWindow (display->display, TermWin.parent[0]); 3113 XLowerWindow (dpy, parent[0]);
3025 break; 3114 break;
3026 case 7: /* refresh window */ 3115 case 7: /* refresh window */
3027 scr_touch (true); 3116 scr_touch (true);
3028 break; 3117 break;
3029 case 8: /* set size (chars) */ 3118 case 8: /* set size (chars) */
3030 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3119 set_widthheight ((unsigned int) (args[2] * fwidth),
3031 (unsigned int) (args[1] * TermWin.fheight)); 3120 (unsigned int) (args[1] * fheight));
3032 break; 3121 break;
3033 3122
3034 //case 9: NYI, TODO, restore maximized window or maximize window 3123 //case 9: NYI, TODO, restore maximized window or maximize window
3035 default: 3124 default:
3036 if (args[0] >= 24) /* set height (chars) */ 3125 if (args[0] >= 24) /* set height (chars) */
3037 set_widthheight ((unsigned int)TermWin.width, 3126 set_widthheight ((unsigned int)width,
3038 (unsigned int) (args[1] * TermWin.fheight)); 3127 (unsigned int) (args[1] * fheight));
3039 break; 3128 break;
3040
3041 3129
3042 /* 3130 /*
3043 * reports - some output format copied from XTerm 3131 * reports - some output format copied from XTerm
3044 */ 3132 */
3045 case 11: /* report window state */ 3133 case 11: /* report window state */
3046 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3134 XGetWindowAttributes (dpy, parent[0], &wattr);
3047 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3135 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3048 break; 3136 break;
3049 case 13: /* report window position */ 3137 case 13: /* report window position */
3050 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3138 XGetWindowAttributes (dpy, parent[0], &wattr);
3051 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3139 XTranslateCoordinates (dpy, parent[0], wattr.root,
3052 -wattr.border_width, -wattr.border_width, 3140 -wattr.border_width, -wattr.border_width,
3053 &x, &y, &wdummy); 3141 &x, &y, &wdummy);
3054 tt_printf ("\033[3;%d;%dt", x, y); 3142 tt_printf ("\033[3;%d;%dt", x, y);
3055 break; 3143 break;
3056 case 14: /* report window size (pixels) */ 3144 case 14: /* report window size (pixels) */
3057 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3145 XGetWindowAttributes (dpy, parent[0], &wattr);
3058 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3146 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3059 break; 3147 break;
3060 case 18: /* report text area size (chars) */ 3148 case 18: /* report text area size (chars) */
3061 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3149 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3062 break; 3150 break;
3063 case 19: /* report window size (chars) */ 3151 case 19: /* report window size (chars) */
3064 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3152 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3065 break; 3153 break;
3066 case 20: /* report icon label */ 3154 case 20: /* report icon label */
3067 if (Options & Opt_insecure)
3068 { 3155 {
3069 char *s; 3156 char *s;
3070 XGetIconName (display->display, TermWin.parent[0], &s); 3157 XGetIconName (dpy, parent[0], &s);
3071 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);
3072 } 3160 }
3073 break; 3161 break;
3074 case 21: /* report window title */ 3162 case 21: /* report window title */
3075 if (Options & Opt_insecure)
3076 { 3163 {
3077 char *s; 3164 char *s;
3078 XFetchName (display->display, TermWin.parent[0], &s); 3165 XFetchName (dpy, parent[0], &s);
3079 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);
3080 } 3168 }
3081 break; 3169 break;
3082 } 3170 }
3083} 3171}
3084#endif 3172#endif
3085 3173
3086/*----------------------------------------------------------------------*/ 3174/*----------------------------------------------------------------------*/
3087/* 3175/*
3088 * get input up until STRING TERMINATOR (or BEL) 3176 * get input up until STRING TERMINATOR (or BEL)
3089 * ends_how is terminator used. returned input must be free()'d 3177 * ends_how is terminator used. returned input must be free()'d
3090 */ 3178 */
3091unsigned char * 3179char *
3092rxvt_term::get_to_st (unicode_t &ends_how) 3180rxvt_term::get_to_st (unicode_t &ends_how)
3093{ 3181{
3094 int seen_esc = 0; /* seen escape? */ 3182 unicode_t ch;
3183 bool seen_esc = false;
3095 unsigned int n = 0; 3184 unsigned int n = 0;
3096 unsigned char *s;
3097 unicode_t ch;
3098 unsigned char string[STRING_MAX]; 3185 wchar_t string[STRING_MAX];
3099 3186
3100 while ((ch = cmd_getc ())) 3187 while ((ch = cmd_getc ()) != NOCHAR)
3101 { 3188 {
3102 if (ch == C0_BEL || ch == CHAR_ST)
3103 break;
3104
3105 if (seen_esc) 3189 if (seen_esc)
3190 {
3106 if (ch == 0x5c) /* 7bit ST */ 3191 if (ch == 0x5c) /* 7bit ST */
3107 break; 3192 break;
3108 else 3193 else
3109 return NULL; 3194 return NULL;
3110 3195 }
3111 if (ch == C0_ESC) 3196 else if (ch == C0_ESC)
3112 { 3197 {
3113 seen_esc = 1; 3198 seen_esc = true;
3114 continue; 3199 continue;
3115 } 3200 }
3201 else if (ch == C0_BEL || ch == CHAR_ST)
3202 break;
3116 else if (ch == C0_HT) 3203 else if (ch == C0_SYN)
3117 ch = ' '; /* translate '\t' to space */ 3204 ch = cmd_get8 ();
3118 else if (ch < 0x20 && (ch != C0_LF && ch != C0_CR)) 3205 else if (ch < 0x20)
3119 return NULL; /* other control character - exit */ 3206 return NULL; /* other control character - exit */
3120 3207
3121 if (n >= sizeof (string) - 1) 3208 seen_esc = false;
3209
3210 if (n >= STRING_MAX - 1)
3122 // stop at some sane length 3211 // stop at some sane length
3123 return NULL; 3212 return NULL;
3124 3213
3125 string[n++] = ch; 3214 string[n++] = ch;
3126 seen_esc = 0;
3127 } 3215 }
3128 3216
3129 string[n++] = '\0'; 3217 string[n++] = '\0';
3130 3218
3131 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3132 return NULL;
3133
3134 ends_how = (ch == 0x5c ? C0_ESC : ch); 3219 ends_how = (ch == 0x5c ? C0_ESC : ch);
3135 STRNCPY (s, string, n); 3220
3136 return s; 3221 return rxvt_wcstombs (string);
3137} 3222}
3138 3223
3139/*----------------------------------------------------------------------*/ 3224/*----------------------------------------------------------------------*/
3140/* 3225/*
3141 * 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)'
3142 */ 3227 */
3143void 3228void
3144rxvt_term::process_dcs_seq () 3229rxvt_term::process_dcs_seq ()
3145{ 3230{
3146 unsigned char *s; 3231 char *s;
3147 unicode_t eh; 3232 unicode_t eh;
3148 3233
3149 /* 3234 /*
3150 * Not handled yet 3235 * Not handled yet
3151 */ 3236 */
… …
3170 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3255 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3171 arg = arg * 10 + (ch - '0'); 3256 arg = arg * 10 + (ch - '0');
3172 3257
3173 if (ch == ';') 3258 if (ch == ';')
3174 { 3259 {
3175 unsigned char *s = get_to_st (eh); 3260 char *s = get_to_st (eh);
3176 3261
3177 if (s) 3262 if (s)
3178 { 3263 {
3179 process_xterm_seq (arg, (char *)s, eh); 3264 process_xterm_seq (arg, s, eh);
3180 free (s); 3265 free (s);
3181 } 3266 }
3182 } 3267 }
3183} 3268}
3184 3269
3185void 3270void
3186rxvt_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)
3187{ 3272{
3188 if (str[0] == '?' && !str[1]) 3273 if (str[0] == '?' && !str[1])
3189 { 3274 {
3190 if (Options & Opt_insecure) 3275 rgba c;
3191 { 3276 pix_colors_focused[color].get (c);
3192 unsigned short r, g, b; 3277
3193 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
3194 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);
3195 }
3196 } 3284 }
3197 else 3285 else
3198 set_window_color (color, str); 3286 set_window_color (color, str);
3199} 3287}
3200 3288
3201/* 3289/*
3202 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3290 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3203 * 0 = change iconName/title
3204 * 1 = change iconName
3205 * 2 = change title
3206 * 4 = change color
3207 * 10 = change fg color
3208 * 11 = change bg color
3209 * 12 = change text color
3210 * 13 = change mouse foreground color
3211 * 17 = change highlight character colour
3212 * 18 = change bold character color
3213 * 19 = change underlined character color
3214 * 46 = change logfile (not implemented)
3215 * 50 = change font
3216 *
3217 * rxvt extensions:
3218 * 20 = bg pixmap
3219 * 39 = change default fg color
3220 * 49 = change default bg color
3221 * 55 = dump scrollback buffer and all of screen
3222 * 701 = change locale
3223 * 702 = find font
3224 * 703 = menu
3225 */ 3291 */
3226void 3292void
3227rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3293rxvt_term::process_xterm_seq (int op, char *str, char resp)
3228{ 3294{
3229 int changed = 0;
3230 int color; 3295 int color;
3231 char *buf, *name; 3296 char *buf, *name;
3232 bool query = str[0] == '?' && !str[1]; 3297 bool query = str[0] == '?' && !str[1];
3298 int saveop = op;
3299
3300 dLocal (Display *, dpy);
3233 3301
3234 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
3235 switch (op) 3307 switch (op)
3236 { 3308 {
3237 case XTerm_name: 3309 case XTerm_name:
3238 set_title (str); 3310 set_title (str);
3239 /* FALLTHROUGH */ 3311 /* FALLTHROUGH */
… …
3244 set_title (str); 3316 set_title (str);
3245 break; 3317 break;
3246 case XTerm_property: 3318 case XTerm_property:
3247 if (str[0] == '?') 3319 if (str[0] == '?')
3248 { 3320 {
3249 Atom prop = XInternAtom (display->display, str + 1, True); 3321 Atom prop = display->atom (str + 1);
3250 Atom actual_type; 3322 Atom actual_type;
3251 int actual_format; 3323 int actual_format;
3252 unsigned long nitems; 3324 unsigned long nitems;
3253 unsigned long bytes_after; 3325 unsigned long bytes_after;
3254 unsigned char *value = 0; 3326 unsigned char *value = 0;
3255 const char *str = ""; 3327 const char *str = "";
3256 3328
3257 if (prop 3329 if (prop
3258 && XGetWindowProperty (display->display, TermWin.parent[0], 3330 && XGetWindowProperty (dpy, parent[0],
3259 prop, 0, 1<<16, 0, AnyPropertyType, 3331 prop, 0, 1<<16, 0, AnyPropertyType,
3260 &actual_type, &actual_format, 3332 &actual_type, &actual_format,
3261 &nitems, &bytes_after, &value) == Success 3333 &nitems, &bytes_after, &value) == Success
3262 && actual_type != None 3334 && actual_type != None
3263 && actual_format == 8) 3335 && actual_format == 8)
3264 str = (const char *)(value); 3336 str = (const char *)(value);
3265 3337
3266 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3338 tt_printf ("\033]%d;%s%c", op, str, resp);
3267 3339
3268 XFree (value); 3340 XFree (value);
3269 } 3341 }
3270 else 3342 else
3271 { 3343 {
3272 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3344 char *eq = strchr (str, '=');
3273 3345
3274 if (eq) 3346 if (eq)
3275 { 3347 {
3276 *eq = 0; 3348 *eq = 0;
3277 XChangeProperty (display->display, TermWin.parent[0], 3349 set_utf8_property (display->atom (str), eq + 1);
3278 display->atom (str), XA_STRING, 8,
3279 PropModeReplace, (unsigned char *)eq + 1,
3280 strlen (eq + 1));
3281 } 3350 }
3282 else 3351 else
3283 XDeleteProperty (display->display, TermWin.parent[0], 3352 XDeleteProperty (dpy, parent[0],
3284 display->atom (str)); 3353 display->atom (str));
3285 } 3354 }
3286 break; 3355 break;
3287 3356
3288 case XTerm_Color: 3357 case XTerm_Color:
3289 for (buf = (char *)str; buf && *buf;) 3358 for (buf = (char *)str; buf && *buf;)
3290 { 3359 {
3291 if ((name = STRCHR (buf, ';')) == NULL) 3360 if ((name = strchr (buf, ';')) == NULL)
3292 break; 3361 break;
3293 3362
3294 *name++ = '\0'; 3363 *name++ = '\0';
3295 color = atoi (buf); 3364 color = atoi (buf) + minCOLOR;
3296 3365
3297 if (color < 0 || color >= TOTAL_COLORS) 3366 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3298 break; 3367 break;
3299 3368
3300 if ((buf = STRCHR (name, ';')) != NULL) 3369 if ((buf = strchr (name, ';')) != NULL)
3301 *buf++ = '\0'; 3370 *buf++ = '\0';
3302 3371
3303 if (name[0] == '?' && !name[1]) 3372 process_color_seq (op, color, name, resp);
3304 {
3305 if (Options & Opt_insecure)
3306 {
3307 unsigned short r, g, b;
3308 PixColors[color + minCOLOR].get (display, r, g, b);
3309 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3310 }
3311 }
3312 else
3313 set_window_color (color + minCOLOR, name);
3314 } 3373 }
3315 break; 3374 break;
3375 case Rxvt_restoreFG:
3316 case XTerm_Color00: 3376 case XTerm_Color00:
3317 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3377 process_color_seq (op, Color_fg, str, resp);
3318 break; 3378 break;
3379 case Rxvt_restoreBG:
3319 case XTerm_Color01: 3380 case XTerm_Color01:
3320 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3381 process_color_seq (op, Color_bg, str, resp);
3321 break; 3382 break;
3322#ifndef NO_CURSORCOLOR 3383#ifndef NO_CURSORCOLOR
3323 case XTerm_Color_cursor: 3384 case XTerm_Color_cursor:
3324 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3385 process_color_seq (op, Color_cursor, str, resp);
3325 break; 3386 break;
3326#endif 3387#endif
3327 case XTerm_Color_pointer_fg: 3388 case XTerm_Color_pointer_fg:
3328 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3389 process_color_seq (op, Color_pointer_fg, str, resp);
3329 break; 3390 break;
3330 case XTerm_Color_pointer_bg: 3391 case XTerm_Color_pointer_bg:
3331 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3392 process_color_seq (op, Color_pointer_bg, str, resp);
3332 break; 3393 break;
3333#ifndef NO_BOLD_UNDERLINE_REVERSE 3394#ifndef NO_BOLD_UNDERLINE_REVERSE
3334 case XTerm_Color_BD:
3335 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3336 break;
3337 case XTerm_Color_UL:
3338 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3339 break;
3340 case XTerm_Color_RV: 3395 case XTerm_Color_RV:
3341 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3396 process_color_seq (op, Color_RV, str, resp);
3342 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;
3343#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;
3344 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
3345 case XTerm_Pixmap: 3432 case Rxvt_Pixmap:
3346 if (*str != ';') 3433 if (!strcmp (str, "?"))
3347 { 3434 {
3348#if XPM_BACKGROUND 3435 char str[256];
3349 scale_pixmap (""); /* reset to default scaling */
3350 set_bgPixmap (str); /* change pixmap */
3351#endif
3352 scr_touch (true);
3353 }
3354 while ((str = STRCHR (str, ';')) != NULL)
3355 {
3356 str++;
3357#if XPM_BACKGROUND
3358 changed += scale_pixmap (str);
3359#endif
3360 3436
3361 } 3437 sprintf (str, "[%dx%d+%d+%d]",
3362 if (changed) 3438 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3363 { 3439 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3364#ifdef XPM_BACKGROUND 3440 process_xterm_seq (XTerm_title, str, CHAR_ST);
3365 resize_pixmap ();
3366#endif
3367 scr_touch (true);
3368 }
3369 break;
3370
3371 case XTerm_restoreFG:
3372 set_window_color (Color_fg, str);
3373 break;
3374 case XTerm_restoreBG:
3375 set_window_color (Color_bg, str);
3376 break;
3377
3378 case XTerm_logfile:
3379 // TODO, when secure mode?
3380 break;
3381
3382 case XTerm_font:
3383 if (query)
3384 {
3385 if (Options & Opt_insecure)
3386 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3387 TermWin.fontset->fontdesc
3388 ? TermWin.fontset->fontdesc
3389 : "",
3390 resp);
3391 }
3392 else
3393 change_font (str);
3394 break;
3395
3396#ifndef NO_FRILLS
3397 case XTerm_locale:
3398 if (query)
3399 {
3400 if (Options & Opt_insecure)
3401 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp);
3402 } 3441 }
3403 else 3442 else
3404 { 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
3405 set_locale (str); 3457 while (str)
3406# ifdef USE_XIM 3458 {
3407 im_cb (); 3459 str++;
3408# endif 3460 if (bgPixmap.set_geometry (str))
3461 changed++;
3462 str = strchr (str, ';');
3463 }
3464
3465 if (changed)
3466 update_background ();
3409 } 3467 }
3410 break; 3468 break;
3469#endif
3411 3470
3412 case XTerm_findfont: 3471 case XTerm_logfile:
3413 if (Options & Opt_insecure) 3472 // TODO, when secure mode?
3414 {
3415 int fid = TermWin.fontset->find_font (atoi (str));
3416 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3417 fid, (*TermWin.fontset)[fid]->name, resp);
3418 }
3419 break;
3420#endif
3421
3422#ifdef MENUBAR
3423 case XTerm_Menu:
3424 if (Options & Opt_insecure)
3425 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3426 break; 3473 break;
3427#endif 3474
3428#if 0 3475#if 0
3429 case XTerm_dumpscreen: /* no error notices */ 3476 case Rxvt_dumpscreen: /* no error notices */
3430 { 3477 {
3431 int fd; 3478 int fd;
3432 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)
3433 { 3480 {
3434 scr_dump (fd); 3481 scr_dump (fd);
3435 close (fd); 3482 close (fd);
3436 } 3483 }
3437 } 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));
3438 break; 3547 break;
3439#endif 3548#endif
3440 } 3549 }
3441} 3550}
3442/*----------------------------------------------------------------------*/ 3551/*----------------------------------------------------------------------*/
… …
3456{ 3565{
3457 int state; 3566 int state;
3458 3567
3459 if (mode == 's') 3568 if (mode == 's')
3460 { 3569 {
3461 SavedModes |= (PrivateModes & bit); 3570 SavedModes |= (priv_modes & bit);
3462 return -1; 3571 return -1;
3463 } 3572 }
3464 else 3573 else
3465 { 3574 {
3466 if (mode == 'r') 3575 if (mode == 'r')
3467 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3576 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3468 else 3577 else
3469 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3578 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3470 PrivMode (state, bit); 3579 set_privmode (bit, state);
3471 } 3580 }
3472 3581
3473 return state; 3582 return state;
3474} 3583}
3475 3584
3476/* we're not using priv _yet_ */ 3585/* we're not using priv _yet_ */
3477void 3586void
3478rxvt_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)
3479{ 3588{
3480 unsigned int i, j; 3589 unsigned int i, j;
3481 int state; 3590 int state;
3482 3591
3483 static const struct 3592 static const struct
3484 { 3593 {
3485 const int argval; 3594 const int argval;
3486 const unsigned long bit; 3595 const unsigned long bit;
3487 }
3488
3489 argtopriv[] = { 3596 } argtopriv[] = {
3490 { 1, PrivMode_aplCUR }, 3597 { 1, PrivMode_aplCUR }, // DECCKM
3491 { 2, PrivMode_vt52 }, 3598 { 2, PrivMode_vt52 },
3492 { 3, PrivMode_132 }, 3599 { 3, PrivMode_132 }, // DECCOLM
3493 { 4, PrivMode_smoothScroll }, 3600 { 4, PrivMode_smoothScroll }, // DECSCLM
3494 { 5, PrivMode_rVideo }, 3601 { 5, PrivMode_rVideo }, // DECSCNM
3495 { 6, PrivMode_relOrigin }, 3602 { 6, PrivMode_relOrigin }, // DECOM
3496 { 7, PrivMode_Autowrap }, 3603 { 7, PrivMode_Autowrap }, // DECAWM
3604 // 8, auto-repeat keys // DECARM
3497 { 9, PrivMode_MouseX10 }, 3605 { 9, PrivMode_MouseX10 },
3498#ifdef menuBar_esc 3606 // 18 end FF to printer after print screen
3499 { menuBar_esc, PrivMode_menuBar }, 3607 // 19 Print screen prints full screen/scorll region
3500#endif 3608 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3501#ifdef scrollBar_esc 3609#ifdef scrollBar_esc
3502 { scrollBar_esc, PrivMode_scrollBar }, 3610 { scrollBar_esc, PrivMode_scrollBar },
3503#endif 3611#endif
3504 // 18, 19 printing-related
3505 { 25, PrivMode_VisibleCursor },
3506 // 30 show scrollbar rxvt. extension
3507 { 35, PrivMode_ShiftKeys }, // rxvt extension 3612 { 35, PrivMode_ShiftKeys }, // rxvt extension
3613 // 38, tektronix mode // DECTEK
3508 { 40, PrivMode_132OK }, 3614 { 40, PrivMode_132OK },
3509 // 41 xterm more fixes NYI 3615 // 41 xterm more fixes NYI
3510 // 45 margin bell NYI 3616 // 45 margin bell NYI
3511 // 46 start logging 3617 // 46 start logging
3512 { 47, PrivMode_Screen }, 3618 { 47, PrivMode_Screen },
3513 { 66, PrivMode_aplKP }, 3619 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
3514#ifndef NO_BACKSPACE_KEY 3620#ifndef NO_BACKSPACE_KEY
3515 { 67, PrivMode_BackSpace }, 3621 { 67, PrivMode_BackSpace }, // DECBKM
3516#endif 3622#endif
3517 { 1000, PrivMode_MouseX11 }, 3623 { 1000, PrivMode_MouseX11 },
3518 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3624 { 1002, PrivMode_MouseBtnEvent },
3519 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3625 { 1003, PrivMode_MouseAnyEvent },
3520 // 1003 Use All Motion Mouse Tracking. NYI, TODO
3521 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3626 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3522 { 1011, PrivMode_Keypress }, // rxvt extension 3627 { 1011, PrivMode_Keypress }, // rxvt extension
3523 // 1035 enable modifiers for alt, numlock NYI 3628 // 1035 enable modifiers for alt, numlock NYI
3524 // 1036 send ESC for meta keys NYI 3629 // 1036 send ESC for meta keys NYI
3525 // 1037 send DEL for keypad delete NYI 3630 // 1037 send DEL for keypad delete NYI
3526 { 1047, PrivMode_Screen }, 3631 { 1047, PrivMode_Screen },
3527 // 1048 save and restore cursor 3632 // 1048 save and restore cursor
3528 { 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 */
3529 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3634 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3635 { 2004, PrivMode_BracketPaste },
3530 }; 3636 };
3531 3637
3532 if (nargs == 0) 3638 if (nargs == 0)
3533 return; 3639 return;
3534 3640
… …
3551 } 3657 }
3552 3658
3553 /* extra handling for values with state unkept */ 3659 /* extra handling for values with state unkept */
3554 switch (arg[i]) 3660 switch (arg[i])
3555 { 3661 {
3662#if ENABLE_STYLES
3663 case 1021:
3664 set_option (Opt_intensityStyles, mode);
3665
3666 scr_touch (true);
3667 break;
3668#endif
3556 case 1048: /* alternative cursor save */ 3669 case 1048: /* alternative cursor save */
3557 if (Options & Opt_secondaryScreen) 3670 if (option (Opt_secondaryScreen))
3558 if (mode == 0) 3671 if (mode == 0)
3559 scr_cursor (RESTORE); 3672 scr_cursor (RESTORE);
3560 else if (mode == 1) 3673 else if (mode == 1)
3561 scr_cursor (SAVE); 3674 scr_cursor (SAVE);
3562 break; 3675 break;
… …
3570 case 2: /* VT52 mode */ 3683 case 2: /* VT52 mode */
3571 /* oddball mode. should be set regardless of set/reset 3684 /* oddball mode. should be set regardless of set/reset
3572 * parameter. Return from VT52 mode with an ESC < from 3685 * parameter. Return from VT52 mode with an ESC < from
3573 * within VT52 mode 3686 * within VT52 mode
3574 */ 3687 */
3575 PrivMode (1, PrivMode_vt52); 3688 set_privmode (PrivMode_vt52, 1);
3576 break; 3689 break;
3577 case 3: /* 80/132 */ 3690 case 3: /* 80/132 */
3578 if (PrivateModes & PrivMode_132OK) 3691 if (priv_modes & PrivMode_132OK)
3579 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3692 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3580 break; 3693 break;
3581 case 4: /* smooth scrolling */ 3694 case 4: /* smooth scrolling */
3582 if (state) 3695 set_option (Opt_jumpScroll, !state);
3583 Options &= ~Opt_jumpScroll;
3584 else
3585 Options |= Opt_jumpScroll;
3586 break; 3696 break;
3587 case 5: /* reverse video */ 3697 case 5: /* reverse video */
3588 scr_rvideo_mode (state); 3698 scr_rvideo_mode (state);
3589 break; 3699 break;
3590 case 6: /* relative/absolute origins */ 3700 case 6: /* relative/absolute origins */
… …
3594 scr_autowrap (state); 3704 scr_autowrap (state);
3595 break; 3705 break;
3596 /* 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 */
3597 case 9: /* X10 mouse reporting */ 3707 case 9: /* X10 mouse reporting */
3598 if (state) /* orthogonal */ 3708 if (state) /* orthogonal */
3599 PrivateModes &= ~PrivMode_MouseX11; 3709 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3600 break; 3710 break;
3601#ifdef menuBar_esc
3602 case menuBar_esc:
3603#ifdef MENUBAR
3604 map_menuBar (state);
3605#endif
3606 break;
3607#endif
3608#ifdef scrollBar_esc 3711#ifdef scrollBar_esc
3609 case scrollBar_esc: 3712 case scrollBar_esc:
3610 if (scrollbar_mapping (state)) 3713 if (scrollBar.map (state))
3611 { 3714 {
3612 resize_all_windows (0, 0, 0); 3715 resize_all_windows (0, 0, 0);
3613 scr_touch (true); 3716 scr_touch (true);
3614 } 3717 }
3615 break; 3718 break;
… …
3624 break; 3727 break;
3625 /* case 66: - application key pad */ 3728 /* case 66: - application key pad */
3626 /* case 67: - backspace key */ 3729 /* case 67: - backspace key */
3627 case 1000: /* X11 mouse reporting */ 3730 case 1000: /* X11 mouse reporting */
3628 if (state) /* orthogonal */ 3731 if (state) /* orthogonal */
3629 PrivateModes &= ~PrivMode_MouseX10; 3732 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3630 break; 3733 break;
3631#if 0
3632 case 1001: 3734 case 1002:
3633 break; /* X11 mouse highlighting */ 3735 case 1003:
3634#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;
3635 case 1010: /* scroll to bottom on TTY output inhibit */ 3747 case 1010: /* scroll to bottom on TTY output inhibit */
3636 if (state)
3637 Options &= ~Opt_scrollTtyOutput;
3638 else
3639 Options |= Opt_scrollTtyOutput; 3748 set_option (Opt_scrollTtyOutput, !state);
3640 break; 3749 break;
3641 case 1011: /* scroll to bottom on key press */ 3750 case 1011: /* scroll to bottom on key press */
3642 if (state)
3643 Options |= Opt_scrollTtyKeypress; 3751 set_option (Opt_scrollTtyKeypress, state);
3644 else
3645 Options &= ~Opt_scrollTtyKeypress;
3646 break; 3752 break;
3647 case 1047: /* secondary screen w/ clearing last */ 3753 case 1047: /* secondary screen w/ clearing last */
3648 if (Options & Opt_secondaryScreen) 3754 if (option (Opt_secondaryScreen))
3649 if (current_screen != PRIMARY) 3755 if (!state)
3650 scr_erase_screen (2); 3756 scr_erase_screen (2);
3757
3651 scr_change_screen (state); 3758 scr_change_screen (state);
3652 break; 3759 break;
3653 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
3654 scr_change_screen (state); 3765 scr_change_screen (state);
3766
3655 if (Options & Opt_secondaryScreen) 3767 if (option (Opt_secondaryScreen))
3656 if (current_screen != PRIMARY) 3768 if (state)
3657 scr_erase_screen (2); 3769 scr_erase_screen (2);
3770 else
3771 scr_cursor (RESTORE);
3658 break; 3772 break;
3659 default: 3773 default:
3660 break; 3774 break;
3661 } 3775 }
3662 } 3776 }
… …
3686 rendset = 0, rendstyle = ~RS_None; 3800 rendset = 0, rendstyle = ~RS_None;
3687 break; 3801 break;
3688 case 1: 3802 case 1:
3689 rendset = 1, rendstyle = RS_Bold; 3803 rendset = 1, rendstyle = RS_Bold;
3690 break; 3804 break;
3805 //case 2: // low intensity
3806 case 3:
3807 rendset = 1, rendstyle = RS_Italic;
3808 break;
3691 case 4: 3809 case 4:
3692 rendset = 1, rendstyle = RS_Uline; 3810 rendset = 1, rendstyle = RS_Uline;
3693 break; 3811 break;
3694 case 5: 3812 case 5: // slowly blinking
3813 case 6: // rapidly blinking
3695 rendset = 1, rendstyle = RS_Blink; 3814 rendset = 1, rendstyle = RS_Blink;
3696 break; 3815 break;
3697 //case 6: // scoansi light background 3816 //case 6: // scoansi light background
3698 case 7: 3817 case 7:
3699 rendset = 1, rendstyle = RS_RVid; 3818 rendset = 1, rendstyle = RS_RVid;
3700 break; 3819 break;
3701 case 8: 3820 case 8:
3702 // invisible. NYI 3821 // invisible. NYI
3703 break; 3822 break;
3823 //case 9: // crossed out
3704 //case 10: // scoansi acs off 3824 //case 10: // scoansi acs off, primary font
3705 //case 11: // scoansi acs on 3825 //case 11: // scoansi acs on, first alt font
3706 //case 12: // scoansi acs on, |0x80 3826 //case 12: // scoansi acs on, |0x80, second alt font
3707 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)
3708 rendset = 0, rendstyle = RS_Bold | RS_Blink; 3831 rendset = 0, rendstyle = RS_Bold;
3709 break; 3832 break;
3710 case 22: 3833 case 22: // normal intensity
3711 rendset = 0, rendstyle = RS_Bold; 3834 rendset = 0, rendstyle = RS_Bold;
3835 break;
3836 case 23: // disable italic
3837 rendset = 0, rendstyle = RS_Italic;
3712 break; 3838 break;
3713 case 24: 3839 case 24:
3714 rendset = 0, rendstyle = RS_Uline; 3840 rendset = 0, rendstyle = RS_Uline;
3715 break; 3841 break;
3716 case 25: 3842 case 25:
3717 rendset = 0, rendstyle = RS_Blink; 3843 rendset = 0, rendstyle = RS_Blink;
3718 break; 3844 break;
3845 case 26: // variable spacing (iso 8613)
3846 rendset = 0, rendstyle = RS_Blink;
3847 break;
3719 case 27: 3848 case 27:
3720 rendset = 0, rendstyle = RS_RVid; 3849 rendset = 0, rendstyle = RS_RVid;
3721 break; 3850 break;
3722 case 28:
3723 // visible. NYI 3851 //case 28: // visible. NYI
3724 break; 3852 //case 29: // not crossed-out
3725 } 3853 }
3726 3854
3727 if (rendset != -1) 3855 if (rendset != -1)
3728 { 3856 {
3729 scr_rendition (rendset, rendstyle); 3857 scr_rendition (rendset, rendstyle);
… …
3740 case 35: 3868 case 35:
3741 case 36: 3869 case 36:
3742 case 37: 3870 case 37:
3743 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3871 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3744 break; 3872 break;
3745#ifdef TTY_256COLOR 3873 case 38: // set fg color, ISO 8613-6
3746 case 38:
3747 if (nargs > i + 2 && arg[i + 1] == 5) 3874 if (nargs > i + 2 && arg[i + 1] == 5)
3748 { 3875 {
3749 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3876 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3750 i += 2; 3877 i += 2;
3751 } 3878 }
3752 break; 3879 break;
3753#endif
3754 case 39: /* default fg */ 3880 case 39: /* default fg */
3755 scr_color (Color_fg, Color_fg); 3881 scr_color (Color_fg, Color_fg);
3756 break; 3882 break;
3757 3883
3758 case 40: 3884 case 40:
… …
3763 case 45: 3889 case 45:
3764 case 46: 3890 case 46:
3765 case 47: 3891 case 47:
3766 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3892 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3767 break; 3893 break;
3768#ifdef TTY_256COLOR 3894 case 48: // set bg color, ISO 8613-6
3769 case 48:
3770 if (nargs > i + 2 && arg[i + 1] == 5) 3895 if (nargs > i + 2 && arg[i + 1] == 5)
3771 { 3896 {
3772 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3897 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3773 i += 2; 3898 i += 2;
3774 } 3899 }
3775 break; 3900 break;
3776#endif
3777 case 49: /* default bg */ 3901 case 49: /* default bg */
3778 scr_color (Color_bg, Color_bg); 3902 scr_color (Color_bg, Color_bg);
3779 break; 3903 break;
3780 3904
3781#ifndef NO_BRIGHTCOLOR 3905 //case 50: // not variable spacing
3906
3907#if !ENABLE_MINIMAL
3782 case 90: 3908 case 90:
3783 case 91: /* set bright fg color */ 3909 case 91: /* set bright fg color */
3784 case 92: 3910 case 92:
3785 case 93: 3911 case 93:
3786 case 94: 3912 case 94:
3787 case 95: 3913 case 95:
3788 case 96: 3914 case 96:
3789 case 97: 3915 case 97:
3790 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 3916 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3791 Color_fg);
3792 break; 3917 break;
3793 case 100: 3918 case 100:
3794 case 101: /* set bright bg color */ 3919 case 101: /* set bright bg color */
3795 case 102: 3920 case 102:
3796 case 103: 3921 case 103:
3797 case 104: 3922 case 104:
3798 case 105: 3923 case 105:
3799 case 106: 3924 case 106:
3800 case 107: 3925 case 107:
3801 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 3926 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3802 Color_bg);
3803 break; 3927 break;
3804#endif 3928#endif
3805
3806 } 3929 }
3807 } 3930 }
3808} 3931}
3809/*}}} */ 3932/*}}} */
3810 3933
… …
3813rxvt_term::process_graphics () 3936rxvt_term::process_graphics ()
3814{ 3937{
3815 unicode_t ch, cmd = cmd_getc (); 3938 unicode_t ch, cmd = cmd_getc ();
3816 3939
3817 if (cmd == 'Q') 3940 if (cmd == 'Q')
3941 {
3818 { /* query graphics */ 3942 /* query graphics */
3819 tt_printf ("\033G0\n"); /* no graphics */ 3943 tt_printf ("\033G0\012"); /* no graphics */
3820 return; 3944 return;
3821 } 3945 }
3822 /* swallow other graphics sequences until terminating ':' */ 3946 /* swallow other graphics sequences until terminating ':' */
3823 do 3947 do
3824 ch = cmd_getc (); 3948 ch = cmd_getc ();
… …
3834 */ 3958 */
3835void 3959void
3836rxvt_term::tt_printf (const char *fmt,...) 3960rxvt_term::tt_printf (const char *fmt,...)
3837{ 3961{
3838 va_list arg_ptr; 3962 va_list arg_ptr;
3839 unsigned char buf[256]; 3963 char buf[256];
3840 3964
3841 va_start (arg_ptr, fmt); 3965 va_start (arg_ptr, fmt);
3842 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3966 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3843 va_end (arg_ptr); 3967 va_end (arg_ptr);
3844 tt_write (buf, STRLEN (buf)); 3968 tt_write (buf, strlen (buf));
3845} 3969}
3846 3970
3847/* ---------------------------------------------------------------------- */ 3971/* ---------------------------------------------------------------------- */
3848/* 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,
3849 * or generated by us in response to a query ESC sequence. 3973 * or generated by us in response to a query ESC sequence.
3850 */ 3974 */
3851void
3852rxvt_term::tt_write (const unsigned char *data, unsigned int len)
3853{
3854 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 3975const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
3855 3976
3856 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;
3857 { 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
3858 if (v_buflen == 0) 4013 if (v_buflen == 0)
3859 { 4014 {
3860 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
3861
3862 if ((unsigned int)written == len)
3863 return;
3864
3865 data += written;
3866 len -= written;
3867 }
3868
3869
3870 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
3871
3872 memcpy (v_buffer + v_buflen, data, len);
3873 v_buflen += len;
3874 }
3875
3876 for (;;)
3877 {
3878 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
3879
3880 if (written > 0)
3881 {
3882 v_buflen -= written;
3883
3884 if (v_buflen == 0)
3885 {
3886 free (v_buffer); 4015 free (v_buffer);
3887 v_buffer = 0; 4016 v_buffer = 0;
3888 v_buflen = 0;
3889 4017
3890 pty_ev.set (EVENT_READ); 4018 pty_ev.set (ev::READ);
3891 return;
3892 }
3893
3894 memmove (v_buffer, v_buffer + written, v_buflen);
3895 }
3896 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
3897 // original code just ignores this...
3898 destroy ();
3899 else
3900 {
3901 pty_ev.set (EVENT_READ | EVENT_WRITE);
3902 return; 4019 return;
3903 } 4020 }
4021
4022 memmove (v_buffer, v_buffer + written, v_buflen);
3904 } 4023 }
4024 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4025 pty_ev.set (ev::READ);
3905} 4026}
3906 4027
3907/*----------------------- end-of-file (C source) -----------------------*/ 4028/*----------------------- end-of-file (C source) -----------------------*/
3908 4029

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