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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.93 by pcg, Thu Apr 8 20:31:45 2004 UTC vs.
Revision 1.436 by sf-exg, Sun Jan 24 21:53:13 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
168 if (keysym == XK_Prior) 510 if (keysym == XK_Prior)
169 { 511 {
170 scr_page (UP, lnsppg); 512 scr_page (UP, lnsppg);
171 return; 513 return;
… …
199 scr_move_to (0, 1); 541 scr_move_to (0, 1);
200 return; 542 return;
201 } 543 }
202 else if (keysym == XK_End) 544 else if (keysym == XK_End)
203 { 545 {
204 scr_move_to (1, 0); 546 scr_move_to (1, 1);
205 return; 547 return;
206 } 548 }
207 } 549 }
208#endif 550#endif
209 } 551 }
… …
214 if (keysym >= XK_F1 && keysym <= XK_F10) 556 if (keysym >= XK_F1 && keysym <= XK_F10)
215 { 557 {
216 keysym += (XK_F11 - XK_F1); 558 keysym += (XK_F11 - XK_F1);
217 shft = 0; /* turn off Shift */ 559 shft = 0; /* turn off Shift */
218 } 560 }
219 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 561 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
220 { 562 {
221 switch (keysym) 563 switch (keysym)
222 { 564 {
223 /* normal XTerm key bindings */ 565 /* normal XTerm key bindings */
224 case XK_Insert: /* Shift+Insert = paste mouse selection */ 566 case XK_Insert: /* Shift+Insert = paste mouse selection */
225 selection_request (ev.time, 0, 0); 567 selection_request (ev.time);
226 return; 568 return;
569#if TODO
227 /* rxvt extras */ 570 /* rxvt extras */
228 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 571 case XK_KP_Add: /* Shift+KP_Add = bigger font */
229 change_font (FONT_UP); 572 change_font (FONT_UP);
230 return; 573 return;
231 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 574 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
232 change_font (FONT_DN); 575 change_font (FONT_DN);
233 return; 576 return;
577#endif
234 } 578 }
235 } 579 }
236 } 580 }
237#ifdef PRINTPIPE 581
238 if (keysym == XK_Print) 582#if ENABLE_FRILLS || ISO_14755
239 { 583 // ISO 14755 support
240 scr_printscreen (ctrl | shft); 584 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
241 return;
242 } 585 {
243#endif 586 int hv;
244 587
245 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 588 if (iso14755buf & ISO_14755_51
246 { 589 && (keysym == XK_space || keysym == XK_KP_Space
247#ifdef KEYSYM_RESOURCE 590 || keysym == XK_Return || keysym == XK_KP_Enter))
248 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL)
249 { 591 {
250 unsigned int l; 592 commit_iso14755 ();
251 const unsigned char *kbuf0; 593 iso14755buf = ISO_14755_51;
252 594# if ISO_14755
253 kbuf0 = (Keysym_map[keysym & 0xFF]); 595 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 596# endif
261 ) 597 return;
262 {
263 const unsigned char ch = C0_ESC;
264 tt_write (&ch, 1);
265 } 598 }
266 599 else if (keysym == XK_BackSpace)
267 tt_write (kbuf0, l); 600 {
601 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
602# if ISO_14755
603 iso14755_51 (iso14755buf & ISO_14755_MASK);
604# endif
605 return;
606 }
607 else if ((hv = hex_keyval (ev)) >= 0)
608 {
609 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
610 | hv | ISO_14755_51;
611# if ISO_14755
612 iso14755_51 (iso14755buf & ISO_14755_MASK);
613# endif
268 return; 614 return;
269 } 615 }
270 else 616 else
271#endif
272 { 617 {
618# if ISO_14755
619 scr_overlay_off ();
620# endif
621 iso14755buf = 0;
622 }
623 }
624 else if (option (Opt_iso14755) &&
625 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
626 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
627 if (!(iso14755buf & ISO_14755_STARTED))
628 {
629 iso14755buf |= ISO_14755_STARTED;
630# if ISO_14755
631 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
632 scr_overlay_set (0, 0, "ISO 14755 mode");
633# endif
634 }
635#endif
636
637#ifdef PRINTPIPE
638 if (keysym == XK_Print)
639 {
640 scr_printscreen (ctrl | shft);
641 return;
642 }
643#endif
644
645 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
646 {
647 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
648 unsigned int newlen = 1;
649
650 switch (translate_keypad (keysym, kp))
651 {
652#ifndef NO_BACKSPACE_KEY
653 case XK_BackSpace:
654 if (priv_modes & PrivMode_HaveBackSpace)
655 {
656 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
657 ^ !!ctrl) ? '\b' : '\177';
658 kbuf[1] = '\0';
659 }
660 else
661 strcpy (kbuf, rs[Rs_backspace_key]);
662 break;
663#endif
664#ifndef NO_DELETE_KEY
665 case XK_Delete:
666 strcpy (kbuf, rs[Rs_delete_key]);
667 break;
668#endif
669 case XK_Tab:
670 if (shft)
671 strcpy (kbuf, "\033[Z");
672 else
673 {
674#ifdef CTRL_TAB_MAKES_META
675 if (ctrl)
676 meta = 1;
677#endif
678#ifdef MOD4_TAB_MAKES_META
679 if (ev.state & Mod4Mask)
680 meta = 1;
681#endif
273 newlen = 1; 682 newlen = 0;
274 switch (keysym) 683 }
684 break;
685
686 case XK_Up: /* "\033[A" */
687 case XK_Down: /* "\033[B" */
688 case XK_Right: /* "\033[C" */
689 case XK_Left: /* "\033[D" */
690 strcpy (kbuf, "\033[Z");
691 kbuf[2] = "DACB"[keysym - XK_Left];
692 /* do Shift first */
693 if (shft)
694 kbuf[2] = "dacb"[keysym - XK_Left];
695 else if (ctrl)
696 {
697 kbuf[1] = 'O';
698 kbuf[2] = "dacb"[keysym - XK_Left];
699 }
700 else if (priv_modes & PrivMode_aplCUR)
701 kbuf[1] = 'O';
702 break;
703
704 case XK_KP_Enter:
705 /* allow shift to override */
706 if (kp)
707 {
708 strcpy (kbuf, "\033OM");
709 break;
710 }
711
712 /* FALLTHROUGH */
713
714 case XK_Return:
715 if (priv_modes & PrivMode_LFNL)
716 {
717 kbuf[0] = '\015';
718 kbuf[1] = '\012';
719 kbuf[2] = '\0';
720 }
721 else
722 {
723 kbuf[0] = '\015';
724 kbuf[1] = '\0';
725 }
726 break;
727
728 case XK_KP_F1: /* "\033OP" */
729 case XK_KP_F2: /* "\033OQ" */
730 case XK_KP_F3: /* "\033OR" */
731 case XK_KP_F4: /* "\033OS" */
732 strcpy (kbuf, "\033OP");
733 kbuf[2] += (keysym - XK_KP_F1);
734 break;
735
736 case XK_KP_Multiply: /* "\033Oj" : "*" */
737 case XK_KP_Add: /* "\033Ok" : "+" */
738 case XK_KP_Separator: /* "\033Ol" : "," */
739 case XK_KP_Subtract: /* "\033Om" : "-" */
740 case XK_KP_Decimal: /* "\033On" : "." */
741 case XK_KP_Divide: /* "\033Oo" : "/" */
742 case XK_KP_0: /* "\033Op" : "0" */
743 case XK_KP_1: /* "\033Oq" : "1" */
744 case XK_KP_2: /* "\033Or" : "2" */
745 case XK_KP_3: /* "\033Os" : "3" */
746 case XK_KP_4: /* "\033Ot" : "4" */
747 case XK_KP_5: /* "\033Ou" : "5" */
748 case XK_KP_6: /* "\033Ov" : "6" */
749 case XK_KP_7: /* "\033Ow" : "7" */
750 case XK_KP_8: /* "\033Ox" : "8" */
751 case XK_KP_9: /* "\033Oy" : "9" */
752 /* allow shift to override */
753 if (kp)
754 {
755 strcpy (kbuf, "\033Oj");
756 kbuf[2] += (keysym - XK_KP_Multiply);
757 }
758 else
759 {
760 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
761 kbuf[1] = '\0';
762 }
763 break;
764
765 default:
275 { 766 {
276#ifndef NO_BACKSPACE_KEY 767 int param = map_function_key (keysym);
277 case XK_BackSpace: 768 if (param > 0)
278 if (PrivateModes & PrivMode_HaveBackSpace) 769 sprintf (kbuf,"\033[%d~", param);
279 {
280 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace)
281 ^ !!ctrl) ? '\b' : '\177';
282 kbuf[1] = '\0';
283 }
284 else 770 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; 771 newlen = 0;
535 break;
536 } 772 }
537 if (newlen) 773 break;
538 len = STRLEN (kbuf);
539 } 774 }
775
776 if (newlen)
777 len = strlen (kbuf);
540 778
541 /* 779 /*
542 * Pass meta for all function keys, if 'meta' option set 780 * Pass meta for all function keys, if 'meta' option set
543 */ 781 */
544#ifdef META8_OPTION 782#ifdef META8_OPTION
… …
550 else if (ctrl && keysym == XK_minus) 788 else if (ctrl && keysym == XK_minus)
551 { 789 {
552 len = 1; 790 len = 1;
553 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 791 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
554 } 792 }
793 else if (keysym == XK_ISO_Left_Tab)
794 {
795 strcpy (kbuf, "\033[Z");
796 len = 3;
797 }
555 else 798 else
556 { 799 {
557#ifdef META8_OPTION 800#ifdef META8_OPTION
558 /* set 8-bit on */ 801 /* set 8-bit on */
559 if (meta && (meta_char == 0x80)) 802 if (meta && (meta_char == 0x80))
560 { 803 {
561 unsigned char *ch; 804 char *ch;
562 805
563 for (ch = kbuf; ch < kbuf + len; ch++) 806 for (ch = kbuf; ch < kbuf + len; ch++)
564 *ch |= 0x80; 807 *ch |= 0x80;
565 808
566 meta = 0; 809 meta = 0;
… …
568#endif 811#endif
569 /* nil */ ; 812 /* nil */ ;
570 } 813 }
571 } 814 }
572 815
816 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
817 return;
818
573 if (len <= 0) 819 if (len <= 0)
574 return; /* not mapped */ 820 return; /* not mapped */
575 821
576 if (Options & Opt_scrollTtyKeypress) 822 if (option (Opt_scrollTtyKeypress))
577 if (TermWin.view_start) 823 if (view_start)
578 { 824 {
579 TermWin.view_start = 0; 825 view_start = 0;
580 want_refresh = 1; 826 want_refresh = 1;
581 } 827 }
582 828
583 /* 829 /*
584 * these modifications only affect the static keybuffer 830 * these modifications only affect the static keybuffer
… …
599#ifdef META8_OPTION 845#ifdef META8_OPTION
600 && meta_char == C0_ESC 846 && meta_char == C0_ESC
601#endif 847#endif
602 ) 848 )
603 { 849 {
604 const unsigned char ch = C0_ESC; 850 const char ch = C0_ESC;
605 tt_write (&ch, 1); 851 tt_write (&ch, 1);
606 } 852 }
607 853
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); 854 tt_write (kbuf, (unsigned int)len);
619} 855}
620/*}}} */
621 856
622#if (MENUBAR_MAX) 857void
623/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 858rxvt_term::key_release (XKeyEvent &ev)
624/* attempt to `write' count to the input buffer */ 859{
860#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
861 KeySym keysym;
862
863 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
864#endif
865
866#if ENABLE_FRILLS || ISO_14755
867 // ISO 14755 support
868 if (iso14755buf)
869 if (iso14755buf & ISO_14755_52)
870 {
871# if ISO_14755
872 scr_overlay_off ();
873# endif
874# if ISO_14755
875 // iso14755 part 5.2 handling: release time
876 // first: controls
877 if ((ev.state & ControlMask)
878 && ((keysym >= 0x40 && keysym <= 0x5f)
879 || (keysym >= 0x61 && keysym <= 0x7f)))
880 {
881 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
882 commit_iso14755 ();
883
884 return;
885 }
886
887 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
888 if (i[0] == keysym)
889 {
890 iso14755buf = ISO_14755_51 | i[1];
891 commit_iso14755 ();
892
893 return;
894 }
895
896 scr_bell ();
897# endif
898 iso14755buf = 0;
899
900 return;
901 }
902 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
903 {
904# if ISO_14755
905 scr_overlay_off ();
906# endif
907 if (iso14755buf & ISO_14755_51)
908 commit_iso14755 ();
909#if ISO_14755
910 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
911 {
912 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
913
914 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
915 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
916 }
917# endif
918 else
919 iso14755buf = 0;
920 }
921#endif
922
923 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
924 return;
925
926#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
927 if (!(ev.state & ControlMask))
928 slip_wheel_ev.stop ();
929 else if (keysym == XK_Control_L || keysym == XK_Control_R)
930 mouse_slip_wheel_speed = 0;
931#endif
932}
933
934#if defined (KEYSYM_RESOURCE)
625unsigned int 935unsigned int
626rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 936rxvt_term::cmd_write (const char *str, unsigned int count)
627{ 937{
628 unsigned int n, s; 938 unsigned int n, s;
629 939
630 n = cmdbuf_ptr - cmdbuf_base; 940 n = cmdbuf_ptr - cmdbuf_base;
631 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 941 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
632 942
633 if (n > 0 && s < count) 943 if (n > 0 && s < count)
634 { 944 {
635 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 945 memmove (cmdbuf_base, cmdbuf_ptr,
636 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 946 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
637 cmdbuf_ptr = cmdbuf_base; 947 cmdbuf_ptr = cmdbuf_base;
638 cmdbuf_endp -= n; 948 cmdbuf_endp -= n;
639 s += n; 949 s += n;
640 } 950 }
… …
650 960
651 cmd_parse (); 961 cmd_parse ();
652 962
653 return 0; 963 return 0;
654} 964}
655#endif /* MENUBAR_MAX */ 965#endif
656 966
657void 967void
658rxvt_term::flush () 968rxvt_term::flush ()
659{ 969{
660#ifdef TRANSPARENT 970 flush_ev.stop ();
661 if (want_full_refresh) 971
972#ifdef HAVE_BG_PIXMAP
973 if (bgPixmap.check_clearChanged ())
662 { 974 {
663 want_full_refresh = 0; 975// scr_clear (true); This needs to be researched further!
664 scr_clear ();
665 scr_touch (false); 976 scr_touch (false);
666 want_refresh = 1;
667 } 977 }
668#endif 978#endif
669 979
670 if (want_refresh) 980 if (want_refresh)
671 { 981 {
982 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
983 {
984 int row = view_start;
985 int end_row = row + nrow;
986
987 while (row > top_row && ROW (row - 1).is_longer ())
988 --row;
989
990 do
991 {
992 int start_row = row;
993 line_t *l;
994
995 do
996 {
997 l = &ROW (row++);
998
999 if (!(l->f & LINE_FILTERED))
1000 {
1001 // line not filtered, mark it as filtered
1002 l->f |= LINE_FILTERED;
1003 while (l->is_longer ())
1004 {
1005 l = &ROW (row++);
1006 l->f |= LINE_FILTERED;
1007 }
1008
1009 // and filter it
1010 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1011
1012 break;
1013 }
1014 }
1015 while (l->is_longer () && row < end_row);
1016 }
1017 while (row < end_row);
1018 }
1019
672 scr_refresh (refresh_type); 1020 scr_refresh ();
673 scrollbar_show (1); 1021 scrollBar.show (1);
674#ifdef USE_XIM 1022#ifdef USE_XIM
675 IMSendSpot (); 1023 IMSendSpot ();
676#endif 1024#endif
677 } 1025 }
678 1026
679 display->flush (); 1027 display->flush ();
680} 1028}
681 1029
1030/* checks wether a refresh is requested and starts the refresh timer */
682void 1031void
683rxvt_term::check_cb (check_watcher &w) 1032rxvt_term::refresh_check ()
684{ 1033{
685 SET_R (this); 1034 if (want_refresh && !flush_ev.is_active ())
686 SET_LOCALE (locale); 1035 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
687 1036
1037 display->flush ();
1038}
1039
1040void
1041rxvt_term::flush_cb (ev::timer &w, int revents)
1042{
1043 make_current ();
1044
1045 refresh_count = 0;
688 flush (); 1046 flush ();
689} 1047}
690 1048
691#ifdef CURSOR_BLINK 1049#ifdef CURSOR_BLINK
692void 1050void
693rxvt_term::cursor_blink_cb (time_watcher &w) 1051rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
694{ 1052{
695 hidden_cursor = !hidden_cursor; 1053 hidden_cursor = !hidden_cursor;
696 want_refresh = 1; 1054 want_refresh = 1;
697 1055 refresh_check ();
698 w.start (w.at + BLINK_INTERVAL);
699} 1056}
700#endif 1057#endif
701 1058
702#ifdef TEXT_BLINK 1059#ifdef TEXT_BLINK
703void 1060void
704rxvt_term::text_blink_cb (time_watcher &w) 1061rxvt_term::text_blink_cb (ev::timer &w, int revents)
705{ 1062{
706 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1063 if (scr_refresh_rend (RS_Blink, RS_Blink))
707 { 1064 {
708 hidden_text = !hidden_text; 1065 hidden_text = !hidden_text;
709 want_refresh = 1; 1066 want_refresh = 1;
710 w.start (w.at + TEXT_BLINK_INTERVAL); 1067 refresh_check ();
1068 }
1069 else
1070 w.stop ();
1071}
1072#endif
1073
1074#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1075void
1076rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1077{
1078 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1079 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
711 } 1080 {
1081 want_refresh = 1;
1082 refresh_check ();
1083 }
1084 else
1085 w.stop ();
712} 1086}
1087#endif
1088
1089#ifdef SELECTION_SCROLLING
1090void
1091rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1092{
1093 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1094 {
1095 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1096 want_refresh = 1;
1097 refresh_check ();
1098 }
1099 else
1100 w.stop ();
1101}
1102#endif
1103
1104#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1105void
1106rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1107{
1108 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1109 {
1110 want_refresh = 1;
1111 refresh_check ();
1112 }
1113
1114 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1115 {
1116 mouse_slip_wheel_speed = 0;
1117 w.stop ();
1118 }
1119}
1120#endif
1121
1122#if LINUX_YIELD_HACK
1123static struct event_handler
1124{
1125 ev::prepare yield_ev;
1126
1127 void yield_cb (ev::prepare &w, int revents)
1128 {
1129 // this should really be sched_yield(), but the linux guys thought
1130 // that giving a process calling sched_yield () less cpu time than
1131 // ones with high nice levels is a useful thing to do. It surely is is
1132 // allowed by the sus... as is returning ENOSYS.
1133 // since the linux guys additionally thought that breaking the only
1134 // known workaroudn against their unusable sched_yield hack is cool,
1135 // we just nanosleep a bit and hope for the best.
1136
1137 struct timespec ts = { 0, 1000 };
1138 nanosleep (&ts, 0);
1139
1140 w.stop ();
1141 }
1142
1143 event_handler ()
1144 : yield_ev (this, &event_handler::yield_cb)
1145 {
1146 }
1147} event_handler;
713#endif 1148#endif
714 1149
715bool 1150bool
716rxvt_term::pty_fill () 1151rxvt_term::pty_fill ()
717{ 1152{
718 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1153 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
719 1154
720 if (CBUFSIZ == n) 1155 if (CBUFSIZ == n)
721 { 1156 {
722 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1157 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
723 n = 0; 1158 n = 0;
724 } 1159 }
725 1160
726 memmove (cmdbuf_base, cmdbuf_ptr, n); 1161 memmove (cmdbuf_base, cmdbuf_ptr, n);
727 cmdbuf_ptr = cmdbuf_base; 1162 cmdbuf_ptr = cmdbuf_base;
728 cmdbuf_endp = cmdbuf_ptr + n; 1163 cmdbuf_endp = cmdbuf_ptr + n;
729 1164
730 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1165 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
731 1166
732 if (n > 0) 1167 if (r > 0)
733 { 1168 {
734 cmdbuf_endp += n; 1169 cmdbuf_endp += r;
735 return true; 1170 return true;
736 } 1171 }
737 else if (n < 0 && errno != EAGAIN) 1172 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1173 {
1174#if LINUX_YIELD_HACK
1175 if (display->is_local)
1176 event_handler.yield_ev.start ();
1177#endif
1178 }
1179 else
1180 {
1181 pty_ev.stop ();
1182
1183 if (!option (Opt_hold))
738 destroy (); 1184 destroy ();
739 1185 }
1186
740 return false; 1187 return false;
741} 1188}
742 1189
743void 1190void
744rxvt_term::pty_cb (io_watcher &w, short revents) 1191rxvt_term::pty_cb (ev::io &w, int revents)
745{ 1192{
746 SET_R (this); 1193 make_current ();
747 SET_LOCALE (locale);
748 1194
749 if (revents & EVENT_WRITE) 1195 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 1196 // loop, but don't allow a single term to monopolize us
753 while (pty_fill ()) 1197 for (int i = CBUFCNT; i-- && pty_fill (); )
754 if (cmd_parse ()) 1198 cmd_parse ();
755 break; 1199
1200 if (revents & ev::WRITE)
1201 pty_write ();
1202
1203 refresh_check ();
756} 1204}
1205
1206void
1207rxvt_term::pointer_unblank ()
1208{
1209 XDefineCursor (dpy, vt, TermWin_cursor);
1210 recolour_cursor ();
757 1211
758#ifdef POINTER_BLANK 1212#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; 1213 hidden_pointer = 0;
766 1214
767 if (Options & Opt_pointerBlank) 1215 if (option (Opt_pointerBlank))
768 pointer_ev.start (NOW + pointerBlankDelay); 1216 pointer_ev.start (pointerBlankDelay);
1217#endif
769} 1218}
770 1219
1220#ifdef POINTER_BLANK
771void 1221void
772rxvt_term::pointer_blank () 1222rxvt_term::pointer_blank ()
773{ 1223{
774 if (! (Options & Opt_pointerBlank)) 1224 if (!option (Opt_pointerBlank))
775 return; 1225 return;
776 1226
777 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1227 XDefineCursor (dpy, vt, display->blank_cursor);
778 XFlush (display->display); 1228 XFlush (dpy);
779 1229
780 hidden_pointer = 1; 1230 hidden_pointer = 1;
781} 1231}
782 1232
783void 1233void
784rxvt_term::pointer_cb (time_watcher &w) 1234rxvt_term::pointer_cb (ev::timer &w, int revents)
785{ 1235{
786 SET_R (this); 1236 make_current ();
787 SET_LOCALE (locale);
788 1237
789 pointer_blank (); 1238 pointer_blank ();
790} 1239}
791#endif 1240#endif
792 1241
793void 1242void
794rxvt_term::mouse_report (XButtonEvent &ev) 1243rxvt_term::mouse_report (XButtonEvent &ev)
795{ 1244{
796 int button_number, key_state = 0; 1245 int button_number, key_state = 0;
797 int x, y; 1246 int x, y;
1247 int code = 32;
798 1248
799 x = ev.x; 1249 x = Pixel2Col (ev.x);
800 y = ev.y; 1250 y = Pixel2Row (ev.y);
801 pixel_position (&x, &y); 1251 if (ev.type == MotionNotify)
1252 {
1253 if (x == mouse_row && y == mouse_col)
1254 return;
1255 mouse_row = x;
1256 mouse_col = y;
1257 code += 32;
1258 }
802 1259
803 if (MEvent.button == AnyButton) 1260 if (MEvent.button == AnyButton)
804 {
805 button_number = 3; 1261 button_number = 3;
806 }
807 else 1262 else
808 { 1263 {
809 button_number = MEvent.button - Button1; 1264 button_number = MEvent.button - Button1;
810 /* add 0x3D for wheel events, like xterm does */ 1265 /* add 0x3D for wheel events, like xterm does */
811 if (button_number >= 3) 1266 if (button_number >= 3)
812 button_number += (64 - 3); 1267 button_number += (64 - 3);
813 } 1268 }
814 1269
815 if (PrivateModes & PrivMode_MouseX10) 1270 if (priv_modes & PrivMode_MouseX10)
816 { 1271 {
817 /* 1272 /*
818 * do not report ButtonRelease 1273 * do not report ButtonRelease
819 * no state info allowed 1274 * no state info allowed
820 */ 1275 */
… …
835 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1290 + ((MEvent.state & ModMetaMask) ? 8 : 0)
836 + ((MEvent.state & ControlMask) ? 16 : 0); 1291 + ((MEvent.state & ControlMask) ? 16 : 0);
837#ifdef MOUSE_REPORT_DOUBLECLICK 1292#ifdef MOUSE_REPORT_DOUBLECLICK
838 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1293 key_state += ((MEvent.clicks > 1) ? 32 : 0);
839#endif 1294#endif
840
841 } 1295 }
842 1296
843#ifdef DEBUG_MOUSEREPORT 1297#if DEBUG_MOUSEREPORT
844 fprintf (stderr, "Mouse ["); 1298 fprintf (stderr, "Mouse [");
845 if (key_state & 16) 1299 if (key_state & 16)
846 fputc ('C', stderr); 1300 fputc ('C', stderr);
847 if (key_state & 4) 1301 if (key_state & 4)
848 fputc ('S', stderr); 1302 fputc ('S', stderr);
… …
852 fputc ('2', stderr); 1306 fputc ('2', stderr);
853 fprintf (stderr, "]: <%d>, %d/%d\n", 1307 fprintf (stderr, "]: <%d>, %d/%d\n",
854 button_number, 1308 button_number,
855 x + 1, 1309 x + 1,
856 y + 1); 1310 y + 1);
857#else 1311#endif
1312
858 tt_printf ("\033[M%c%c%c", 1313 tt_printf ("\033[M%c%c%c",
859 (32 + button_number + key_state), 1314 (code + button_number + key_state),
860 (32 + x + 1), 1315 (32 + x + 1),
861 (32 + y + 1)); 1316 (32 + y + 1));
862#endif
863} 1317}
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 1318
875/*{{{ process an X event */ 1319/*{{{ process an X event */
876void 1320void
877rxvt_term::x_cb (XEvent &ev) 1321rxvt_term::x_cb (XEvent &ev)
878{ 1322{
879 SET_R (this); 1323 make_current ();
880 SET_LOCALE (locale);
881 1324
882#if defined(CURSOR_BLINK) 1325 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 1326
891 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1327 if (ev.xany.window == vt
892 } 1328 && SHOULD_INVOKE (HOOK_X_EVENT)
893#endif 1329 && 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; 1330 return;
912#endif
913 1331
1332 // for XQueryPointer
914 Window unused_root, unused_child; 1333 Window unused_root, unused_child;
915 int unused_root_x, unused_root_y; 1334 int unused_root_x, unused_root_y;
916 unsigned int unused_mask; 1335 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 1336
967 switch (ev.type) 1337 switch (ev.type)
968 { 1338 {
969 case KeyPress: 1339 case KeyPress:
970 lookup_key (ev.xkey); 1340 key_press (ev.xkey);
971 break; 1341 break;
972 1342
973#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
974 case KeyRelease: 1343 case KeyRelease:
975 { 1344 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; 1345 break;
987 }
988#endif
989 1346
990 case ButtonPress: 1347 case ButtonPress:
991 button_press (ev.xbutton); 1348 button_press (ev.xbutton);
992 break; 1349 break;
993 1350
… …
995 button_release (ev.xbutton); 1352 button_release (ev.xbutton);
996 break; 1353 break;
997 1354
998 case ClientMessage: 1355 case ClientMessage:
999 if (ev.xclient.format == 32 1356 if (ev.xclient.format == 32
1000 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1357 && !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 { 1358 {
1009 /* Get Dnd data */ 1359 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1010 Atom ActualType; 1360 {
1011 int ActualFormat; 1361 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1012 unsigned char *data; 1362 {
1013 unsigned long Size, RemainingBytes; 1363 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1014 1364 {
1015 XGetWindowProperty (display->display, display->root, 1365 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1016 xa[XA_DNDSELECTION], 1366 destroy ();
1017 0L, 1000000L, 1367 }
1018 False, AnyPropertyType, 1368#if ENABLE_EWMH
1019 &ActualType, &ActualFormat, 1369 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1020 &Size, &RemainingBytes, 1370 XSendEvent (dpy, ev.xclient.window = display->root,
1371 False, SubstructureRedirectMask | SubstructureNotifyMask,
1021 &data); 1372 &ev);
1022 XChangeProperty (display->display, display->root, 1373#endif
1023 XA_CUT_BUFFER0, XA_STRING, 1374 }
1024 8, PropModeReplace, 1375 }
1025 data, STRLEN (data)); 1376#if ENABLE_XEMBED
1026 XFree (data); 1377 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1027 selection_paste (display->root, XA_CUT_BUFFER0, True); 1378 {
1028 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1379 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1380 focus_in ();
1381 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1382 focus_out ();
1383 }
1384#endif
1029 } 1385 }
1030#endif /* OFFIX_DND */
1031 break;
1032
1033 case MappingNotify:
1034 XRefreshKeyboardMapping (& (ev.xmapping));
1035 break; 1386 break;
1036 1387
1037 /* 1388 /*
1038 * XXX: this is not the _current_ arrangement 1389 * XXX: this is not the _current_ arrangement
1039 * Here's my conclusion: 1390 * Here's my conclusion:
… …
1058 break; 1409 break;
1059 } 1410 }
1060 break; 1411 break;
1061 1412
1062 case FocusIn: 1413 case FocusIn:
1063 if (!TermWin.focus) 1414 if (ev.xfocus.detail != NotifyInferior
1415 && ev.xfocus.detail != NotifyPointer
1416 && ev.xfocus.mode != NotifyGrab)
1417 focus_in ();
1418 break;
1419
1420 case FocusOut:
1421 if (ev.xfocus.detail != NotifyInferior
1422 && ev.xfocus.detail != NotifyPointer
1423 && ev.xfocus.mode != NotifyGrab)
1424 focus_out ();
1425 break;
1426
1427 case ConfigureNotify:
1428 /*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1429 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1430 szHint.width, szHint.height);*/
1431 if (ev.xconfigure.window == parent[0])
1064 { 1432 {
1065 TermWin.focus = 1; 1433 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 } 1434 ;
1077 break;
1078 1435
1079 case FocusOut: 1436 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1080 if (TermWin.focus)
1081 { 1437 {
1082 TermWin.focus = 0; 1438 seen_resize = 1;
1083 want_refresh = 1; 1439 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 } 1440 }
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 1441 else
1117 { 1442 {
1118 D_SIZE ((stderr, "Size: Not resizing")); 1443#ifdef HAVE_BG_PIXMAP
1444 if (bgPixmap.window_position_sensitive ())
1445 {
1446 if (mapped)
1447 update_background ();
1448 else
1449 bgPixmap.invalidate ();
1450 }
1451#endif
1119 } 1452 }
1120#endif 1453
1121#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1454 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 } 1455 }
1130 break; 1456 break;
1131 1457
1458 case PropertyNotify:
1459 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1460 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1461 && ev.xproperty.state == PropertyNewValue)
1462 selection_property (ev.xproperty.window, ev.xproperty.atom);
1463
1464 break;
1465
1132 case SelectionClear: 1466 case SelectionClear:
1133 selection_clear (); 1467 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1134 break; 1468 break;
1135 1469
1136 case SelectionNotify: 1470 case SelectionNotify:
1137 if (selection_wait == Sel_normal) 1471 if (selection_wait == Sel_normal)
1138 selection_paste (ev.xselection.requestor, 1472 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1139 ev.xselection.property, True);
1140 break; 1473 break;
1141 1474
1142 case SelectionRequest: 1475 case SelectionRequest:
1143 selection_send (ev.xselectionrequest); 1476 selection_send (ev.xselectionrequest);
1144 break; 1477 break;
1145 1478
1479 case MapNotify:
1480#ifdef HAVE_BG_PIXMAP
1481 /* This is needed spcifically to fix the case of no window manager or a
1482 * non-reparenting window manager. In those cases we never get first
1483 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1484 * care of multiplicity of ConfigureNotify events arriwing while WM does
1485 * reparenting.
1486 * We should not render background immidiately, as there could be several
1487 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1488 * by scheduling background redraw as soon as we can, but giving a short
1489 * bit of time for ConfigureNotifies to arrive.
1490 * We should render background PRIOR to drawing any text, but AFTER all
1491 * of ConfigureNotifys for the best results.
1492 */
1493 if (bgPixmap.flags & bgPixmap_t::isInvalid)
1494 update_background_ev.start (0.025);
1495#endif
1496 mapped = 1;
1497#ifdef TEXT_BLINK
1498 text_blink_ev.start ();
1499#endif
1500 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1501 break;
1502
1146 case UnmapNotify: 1503 case UnmapNotify:
1147 TermWin.mapped = 0; 1504 mapped = 0;
1148#ifdef TEXT_BLINK 1505#ifdef TEXT_BLINK
1149 text_blink_ev.stop (); 1506 text_blink_ev.stop ();
1150#endif 1507#endif
1508 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1151 break; 1509 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 1510
1166 case GraphicsExpose: 1511 case GraphicsExpose:
1167 case Expose: 1512 case Expose:
1168 if (ev.xany.window == TermWin.vt) 1513 if (ev.xany.window == vt)
1169 { 1514 {
1170#ifdef NO_SLOW_LINK_SUPPORT 1515 do
1516 {
1171 scr_expose (ev.xexpose.x, ev.xexpose.y, 1517 scr_expose (ev.xexpose.x, ev.xexpose.y,
1172 ev.xexpose.width, ev.xexpose.height, False); 1518 ev.xexpose.width, ev.xexpose.height, False);
1173#else 1519 }
1174 // don't understand this, so commented it out 1520 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1521
1522 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1523
1524 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1525 {
1175 scr_expose (ev.xexpose.x, ev.xexpose.y, 1526 scr_expose (ev.xexpose.x, ev.xexpose.y,
1176 ev.xexpose.width, ev.xexpose.height, False); 1527 ev.xexpose.width, ev.xexpose.height, False);
1177 //scr_expose (ev.xexpose.x, 0, 1528 }
1178 // ev.xexpose.width, TermWin.height, False); 1529
1179#endif
1180 want_refresh = 1; 1530 want_refresh = 1;
1181 } 1531 }
1182 else 1532 else
1183 { 1533 {
1184 XEvent unused_event; 1534 XEvent unused_event;
1185 1535
1186 while (XCheckTypedWindowEvent (display->display, ev.xany.window, 1536 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1187 Expose, 1537 ;
1188 &unused_event)) ; 1538 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1189 while (XCheckTypedWindowEvent (display->display, ev.xany.window, 1539 ;
1190 GraphicsExpose, 1540
1191 &unused_event)) ; 1541 if (scrollBar.state && ev.xany.window == scrollBar.win)
1192 if (isScrollbarWindow (ev.xany.window))
1193 { 1542 {
1194 scrollBar.setIdle (); 1543 scrollBar.state = STATE_IDLE;
1195 scrollbar_show (0); 1544 scrollBar.show (0);
1196 } 1545 }
1197#ifdef MENUBAR
1198 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1199 menubar_expose ();
1200#endif
1201 } 1546 }
1202 break; 1547 break;
1203 1548
1204 case MotionNotify: 1549 case MotionNotify:
1205#ifdef POINTER_BLANK 1550#ifdef POINTER_BLANK
1206 if (hidden_pointer) 1551 if (hidden_pointer)
1207 pointer_unblank (); 1552 pointer_unblank ();
1208#endif 1553#endif
1209#if MENUBAR 1554 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1210 if (isMenuBarWindow (ev.xany.window)) 1555 || priv_modes & PrivMode_MouseAnyEvent)
1556 mouse_report (ev.xbutton);
1557 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1558 break;
1559
1560 if (ev.xany.window == vt)
1211 { 1561 {
1212 menubar_control (ev.xbutton); 1562 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1213 break; 1563 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1214 } 1564 ; // nop
1215#endif
1216 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1217 break;
1218
1219 if (ev.xany.window == TermWin.vt)
1220 {
1221 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1565 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1222 { 1566 {
1223 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1567 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1224 ; 1568 ;
1225 1569
1226 XQueryPointer (display->display, TermWin.vt, 1570 XQueryPointer (dpy, vt,
1227 &unused_root, &unused_child, 1571 &unused_root, &unused_child,
1228 &unused_root_x, &unused_root_y, 1572 &unused_root_x, &unused_root_y,
1229 & (ev.xbutton.x), & (ev.xbutton.y), 1573 &ev.xbutton.x, &ev.xbutton.y,
1230 &unused_mask); 1574 &ev.xbutton.state);
1231#ifdef MOUSE_THRESHOLD 1575#ifdef MOUSE_THRESHOLD
1232 /* deal with a `jumpy' mouse */ 1576 /* deal with a `jumpy' mouse */
1233 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1577 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1234 { 1578 {
1235#endif 1579#endif
1580#if ISO_14755
1581 // 5.4
1582 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1583 {
1584 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1585 break;
1586 }
1587#endif
1236 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1588 selection_extend (ev.xbutton.x, ev.xbutton.y,
1237 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1589 ev.xbutton.state & Button3Mask ? 2 : 0);
1590
1238#ifdef SELECTION_SCROLLING 1591#ifdef SELECTION_SCROLLING
1239 if (ev.xbutton.y < TermWin.int_bwidth 1592 if (ev.xbutton.y < int_bwidth
1240 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1593 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1241 { 1594 {
1242 int dist; 1595 int dist;
1243
1244 pending_scroll_selection=1;
1245 1596
1246 /* don't clobber the current delay if we are 1597 /* don't clobber the current delay if we are
1247 * already in the middle of scrolling. 1598 * already in the middle of scrolling.
1248 */ 1599 */
1249 if (scroll_selection_delay<=0) 1600 if (!sel_scroll_ev.is_active ())
1250 scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; 1601 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1251 1602
1252 /* save the event params so we can highlight 1603 /* save the event params so we can highlight
1253 * the selection in the pending-scroll loop 1604 * the selection in the pending-scroll loop
1254 */ 1605 */
1255 selection_save_x=ev.xbutton.x; 1606 selection_save_x = ev.xbutton.x;
1256 selection_save_y=ev.xbutton.y; 1607 selection_save_y = ev.xbutton.y;
1257 selection_save_state=
1258 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1608 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1259 1609
1260 /* calc number of lines to scroll */ 1610 /* calc number of lines to scroll */
1261 if (ev.xbutton.y<TermWin.int_bwidth) 1611 if (ev.xbutton.y < int_bwidth)
1262 { 1612 {
1263 scroll_selection_dir = UP; 1613 scroll_selection_dir = UP;
1264 dist = TermWin.int_bwidth - ev.xbutton.y; 1614 dist = int_bwidth - ev.xbutton.y;
1265 } 1615 }
1266 else 1616 else
1267 { 1617 {
1268 scroll_selection_dir = DN; 1618 scroll_selection_dir = DN;
1269 dist = ev.xbutton.y - 1619 dist = ev.xbutton.y - (int_bwidth + height);
1270 (TermWin.int_bwidth + TermWin.height);
1271 } 1620 }
1621
1272 scroll_selection_lines= (Pixel2Height (dist)/ 1622 scroll_selection_lines = Pixel2Height (dist)
1273 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1623 / SELECTION_SCROLL_LINE_SPEEDUP
1624 + 1;
1274 MIN_IT (scroll_selection_lines, 1625 min_it (scroll_selection_lines,
1275 SELECTION_SCROLL_MAX_LINES); 1626 SELECTION_SCROLL_MAX_LINES);
1276 } 1627 }
1277 else 1628 else
1278 { 1629 {
1279 /* we are within the text window, so we 1630 /* we are within the text window, so we
1280 * shouldn't be scrolling 1631 * shouldn't be scrolling
1281 */ 1632 */
1282 pending_scroll_selection = 0; 1633 sel_scroll_ev.stop();
1283 } 1634 }
1284#endif 1635#endif
1285#ifdef MOUSE_THRESHOLD 1636#ifdef MOUSE_THRESHOLD
1286
1287 } 1637 }
1288#endif 1638#endif
1289
1290 } 1639 }
1291 } 1640 }
1292 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1641 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1293 { 1642 {
1294 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1643 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1295 MotionNotify, &ev)) ; 1644 MotionNotify, &ev))
1645 ;
1646
1296 XQueryPointer (display->display, scrollBar.win, 1647 XQueryPointer (dpy, scrollBar.win,
1297 &unused_root, &unused_child, 1648 &unused_root, &unused_child,
1298 &unused_root_x, &unused_root_y, 1649 &unused_root_x, &unused_root_y,
1299 & (ev.xbutton.x), & (ev.xbutton.y), 1650 &ev.xbutton.x, &ev.xbutton.y,
1300 &unused_mask); 1651 &unused_mask);
1301 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1652 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1302 scrollbar_size ()); 1653 scrollBar.size ());
1303 scr_refresh (refresh_type);
1304 refresh_limit = 0; 1654 want_refresh = 1;
1305 scrollbar_show (1); 1655 scrollBar.show (1);
1306 } 1656 }
1307 break; 1657 break;
1308 } 1658 }
1309}
1310 1659
1660#if defined(CURSOR_BLINK)
1661 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1662 {
1663 if (hidden_cursor)
1664 {
1665 hidden_cursor = 0;
1666 want_refresh = 1;
1667 }
1668
1669 cursor_blink_ev.again ();
1670 }
1671#endif
1672
1673#if defined(POINTER_BLANK)
1674 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1675 {
1676 if (ev.type == MotionNotify
1677 || ev.type == ButtonPress
1678 || ev.type == ButtonRelease)
1679 if (hidden_pointer)
1680 pointer_unblank ();
1681
1682 if (ev.type == KeyPress && hidden_pointer == 0)
1683 pointer_blank ();
1684 }
1685#endif
1686
1687 refresh_check ();
1688}
1689
1690#if ENABLE_FRILLS
1691void
1692rxvt_term::set_urgency (bool enable)
1693{
1694 if (enable == urgency_hint)
1695 return;
1696
1697 if (XWMHints *h = XGetWMHints (dpy, parent[0]))
1698 {
1699 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1700 XSetWMHints (dpy, parent[0], h);
1701 urgency_hint = enable;
1702 }
1703}
1704#endif
1705
1706void
1707rxvt_term::focus_in ()
1708{
1709 if (!focus)
1710 {
1711 focus = 1;
1712 want_refresh = 1;
1713
1714#if USE_XIM
1715 if (Input_Context != NULL)
1716 {
1717 IMSetPosition ();
1718 XSetICFocus (Input_Context);
1719 }
1720#endif
1721#if CURSOR_BLINK
1722 if (option (Opt_cursorBlink))
1723 cursor_blink_ev.again ();
1724#endif
1725#if OFF_FOCUS_FADING
1726 if (rs[Rs_fade])
1727 {
1728 pix_colors = pix_colors_focused;
1729 scr_recolour ();
1730 }
1731#endif
1732#if ENABLE_FRILLS
1733 if (option (Opt_urgentOnBell))
1734 set_urgency (0);
1735#endif
1736
1737 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1738 }
1739}
1740
1741void
1742rxvt_term::focus_out ()
1743{
1744 if (focus)
1745 {
1746 focus = 0;
1747 want_refresh = 1;
1748
1749#if ENABLE_FRILLS
1750 if (option (Opt_urgentOnBell))
1751 set_urgency (0);
1752#endif
1753#if ENABLE_FRILLS || ISO_14755
1754 if (iso14755buf)
1755 {
1756 iso14755buf = 0;
1757# if ISO_14755
1758 scr_overlay_off ();
1759# endif
1760 }
1761#endif
1762#if USE_XIM
1763 if (Input_Context != NULL)
1764 XUnsetICFocus (Input_Context);
1765#endif
1766#if CURSOR_BLINK
1767 if (option (Opt_cursorBlink))
1768 cursor_blink_ev.stop ();
1769
1770 hidden_cursor = 0;
1771#endif
1772#if OFF_FOCUS_FADING
1773 if (rs[Rs_fade])
1774 {
1775 pix_colors = pix_colors_unfocused;
1776 scr_recolour ();
1777 }
1778#endif
1779
1780 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1781 }
1782}
1783
1784void
1785rxvt_term::update_fade_color (unsigned int idx)
1786{
1787#if OFF_FOCUS_FADING
1788 if (rs[Rs_fade])
1789 {
1790 rgba c;
1791 pix_colors [Color_fade].get (c);
1792 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1793 }
1794#endif
1795}
1796
1797#if ENABLE_TRANSPARENCY || ENABLE_PERL
1311void 1798void
1312rxvt_term::rootwin_cb (XEvent &ev) 1799rxvt_term::rootwin_cb (XEvent &ev)
1313{ 1800{
1314 SET_R (this); 1801 make_current ();
1315 SET_LOCALE (locale);
1316 1802
1803 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1804 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1805 return;
1806
1807# if ENABLE_TRANSPARENCY
1317 switch (ev.type) 1808 switch (ev.type)
1318 { 1809 {
1319 case PropertyNotify: 1810 case PropertyNotify:
1811 /*
1812 * if user used some Esetroot compatible prog to set the root bg,
1813 * use the property to determine the pixmap. We use it later on.
1814 */
1320 if (ev.xproperty.atom == xa[XA_VT_SELECTION]) 1815 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1816 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1321 { 1817 {
1322 if (ev.xproperty.state == PropertyNewValue) 1818 bgPixmap.set_root_pixmap ();
1323 selection_property (ev.xproperty.window, ev.xproperty.atom); 1819 update_background ();
1324 break;
1325 } 1820 }
1326#ifdef TRANSPARENT
1327 else
1328 {
1329 /*
1330 * if user used some Esetroot compatible prog to set the root bg,
1331 * use the property to determine the pixmap. We use it later on.
1332 */
1333 if (xa[XA_XROOTPMAPID] == 0)
1334 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1335 1821
1336 if (ev.xproperty.atom != xa[XA_XROOTPMAPID])
1337 return;
1338 }
1339
1340 /* FALLTHROUGH */
1341 case ReparentNotify:
1342 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1343 want_full_refresh = 1;
1344 break; 1822 break;
1823 }
1345#endif 1824# endif
1346 } 1825
1826 refresh_check ();
1347} 1827}
1828#endif
1348 1829
1349void 1830void
1350rxvt_term::button_press (XButtonEvent &ev) 1831rxvt_term::button_press (XButtonEvent &ev)
1351{ 1832{
1352 int reportmode = 0, clickintime; 1833 int reportmode = 0, clickintime;
1353 1834
1354 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1835 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1836
1355 if (!bypass_keystate) 1837 if (!bypass_keystate)
1356 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1838 reportmode = !! (priv_modes & PrivMode_mouse_report);
1839
1357 /* 1840 /*
1358 * VT window processing of button press 1841 * VT window processing of button press
1359 */ 1842 */
1360 if (ev.window == TermWin.vt) 1843 if (ev.window == vt)
1361 { 1844 {
1845 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1846 return;
1847
1848#if ISO_14755
1849 // 5.4
1850 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1851 {
1852 iso14755_54 (ev.x, ev.y);
1853 return;
1854 }
1855#endif
1856
1362 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1857 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1858
1363 if (reportmode) 1859 if (reportmode)
1364 { 1860 {
1365 /* mouse report from vt window */ 1861 /* mouse report from vt window */
1366 /* save the xbutton state (for ButtonRelease) */ 1862 /* save the xbutton state (for ButtonRelease) */
1367 MEvent.state = ev.state; 1863 MEvent.state = ev.state;
1368#ifdef MOUSE_REPORT_DOUBLECLICK 1864#ifdef MOUSE_REPORT_DOUBLECLICK
1369 if (ev.button == MEvent.button && clickintime) 1865 if (ev.button == MEvent.button && clickintime)
1370 { 1866 {
1371 /* same button, within alloted time */ 1867 /* same button, within alloted time */
1372 MEvent.clicks++; 1868 MEvent.clicks++;
1869
1373 if (MEvent.clicks > 1) 1870 if (MEvent.clicks > 1)
1374 { 1871 {
1375 /* only report double clicks */ 1872 /* only report double clicks */
1376 MEvent.clicks = 2; 1873 MEvent.clicks = 2;
1377 mouse_report (ev); 1874 mouse_report (ev);
… …
1389 mouse_report (ev); 1886 mouse_report (ev);
1390 } 1887 }
1391#else 1888#else
1392 MEvent.button = ev.button; 1889 MEvent.button = ev.button;
1393 mouse_report (ev); 1890 mouse_report (ev);
1394#endif /* MOUSE_REPORT_DOUBLECLICK */ 1891#endif /* MOUSE_REPORT_DOUBLECLICK */
1395 1892
1396 } 1893 }
1397 else 1894 else
1398 { 1895 {
1399 if (ev.button != MEvent.button) 1896 if (ev.button != MEvent.button)
1400 MEvent.clicks = 0; 1897 MEvent.clicks = 0;
1898
1401 switch (ev.button) 1899 switch (ev.button)
1402 { 1900 {
1403 case Button1: 1901 case Button1:
1902 /* allow meta + click to select rectangular areas */
1903 /* should be done in screen.C */
1904#if ENABLE_FRILLS
1905 selection.rect = !!(ev.state & ModMetaMask);
1906#else
1907 selection.rect = false;
1908#endif
1909
1404 /* allow shift+left click to extend selection */ 1910 /* allow shift+left click to extend selection */
1405 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1911 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1406 { 1912 {
1407 if (MEvent.button == Button1 && clickintime) 1913 if (MEvent.button == Button1 && clickintime)
1408 selection_rotate (ev.x, ev.y); 1914 selection_rotate (ev.x, ev.y);
1409 else 1915 else
1410 selection_extend (ev.x, ev.y, 1); 1916 selection_extend (ev.x, ev.y, 1);
… …
1425 case Button3: 1931 case Button3:
1426 if (MEvent.button == Button3 && clickintime) 1932 if (MEvent.button == Button3 && clickintime)
1427 selection_rotate (ev.x, ev.y); 1933 selection_rotate (ev.x, ev.y);
1428 else 1934 else
1429 selection_extend (ev.x, ev.y, 1); 1935 selection_extend (ev.x, ev.y, 1);
1936
1430 MEvent.button = Button3; 1937 MEvent.button = Button3;
1431 break; 1938 break;
1432 } 1939 }
1433 } 1940 }
1941
1434 MEvent.time = ev.time; 1942 MEvent.time = ev.time;
1435 return; 1943 return;
1436 } 1944 }
1437 1945
1438 /* 1946 /*
1439 * Scrollbar window processing of button press 1947 * Scrollbar window processing of button press
1440 */ 1948 */
1441 if (isScrollbarWindow (ev.window)) 1949 if (scrollBar.state && ev.window == scrollBar.win)
1442 { 1950 {
1443 scrollBar.setIdle (); 1951 page_dirn direction = NO_DIR;
1952
1953 if (scrollBar.upButton (ev.y))
1954 direction = UP; /* up */
1955 else if (scrollBar.dnButton (ev.y))
1956 direction = DN; /* down */
1957
1958 scrollBar.state = STATE_IDLE;
1444 /* 1959 /*
1445 * Rxvt-style scrollbar: 1960 * Rxvt-style scrollbar:
1446 * move up if mouse is above slider 1961 * move up if mouse is above slider
1447 * move dn if mouse is below slider 1962 * move dn if mouse is below slider
1448 * 1963 *
… …
1457 /* 1972 /*
1458 * Mouse report disabled scrollbar: 1973 * Mouse report disabled scrollbar:
1459 * arrow buttons - send up/down 1974 * arrow buttons - send up/down
1460 * click on scrollbar - send pageup/down 1975 * click on scrollbar - send pageup/down
1461 */ 1976 */
1462 if ((scrollBar.style == R_SB_NEXT 1977 if (direction == UP)
1463 && scrollbarnext_upButton (ev.y))
1464 || (scrollBar.style == R_SB_RXVT
1465 && scrollbarrxvt_upButton (ev.y)))
1466 tt_printf ("\033[A"); 1978 tt_printf ("\033[A");
1467 else if ((scrollBar.style == R_SB_NEXT 1979 else if (direction == DN)
1468 && scrollbarnext_dnButton (ev.y))
1469 || (scrollBar.style == R_SB_RXVT
1470 && scrollbarrxvt_dnButton (ev.y)))
1471 tt_printf ("\033[B"); 1980 tt_printf ("\033[B");
1472 else 1981 else
1473 switch (ev.button) 1982 switch (ev.button)
1474 { 1983 {
1475 case Button2: 1984 case Button2:
… …
1482 tt_printf ("\033[5~"); 1991 tt_printf ("\033[5~");
1483 break; 1992 break;
1484 } 1993 }
1485 } 1994 }
1486 else 1995 else
1487#endif /* NO_SCROLLBAR_REPORT */ 1996#endif /* NO_SCROLLBAR_REPORT */
1488
1489 {
1490 char upordown = 0;
1491
1492 if (scrollBar.style == R_SB_NEXT)
1493 { 1997 {
1494 if (scrollbarnext_upButton (ev.y)) 1998 if (direction != NO_DIR)
1495 upordown = -1; /* up */
1496 else if (scrollbarnext_dnButton (ev.y))
1497 upordown = 1; /* down */
1498 }
1499 else if (scrollBar.style == R_SB_RXVT)
1500 {
1501 if (scrollbarrxvt_upButton (ev.y))
1502 upordown = -1; /* up */
1503 else if (scrollbarrxvt_dnButton (ev.y))
1504 upordown = 1; /* down */
1505 }
1506 if (upordown)
1507 { 1999 {
1508#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2000#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1509 scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; 2001 if (!cont_scroll_ev.is_active ())
2002 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1510#endif 2003#endif
1511 if (scr_page (upordown < 0 ? UP : DN, 1)) 2004 if (scr_page (direction, 1))
1512 { 2005 {
1513 if (upordown < 0) 2006 if (direction == UP)
1514 scrollBar.setUp (); 2007 scrollBar.state = STATE_UP;
1515 else 2008 else
1516 scrollBar.setDn (); 2009 scrollBar.state = STATE_DOWN;
1517 } 2010 }
1518 } 2011 }
1519 else 2012 else
1520 switch (ev.button) 2013 switch (ev.button)
1521 { 2014 {
1522 case Button2: 2015 case Button2:
1523 switch (scrollbar_align) 2016 switch (scrollBar.align)
1524 { 2017 {
1525 case R_SB_ALIGN_TOP: 2018 case R_SB_ALIGN_TOP:
1526 csrO = 0; 2019 csrO = 0;
1527 break; 2020 break;
1528 case R_SB_ALIGN_CENTRE: 2021 case R_SB_ALIGN_CENTRE:
… …
1530 break; 2023 break;
1531 case R_SB_ALIGN_BOTTOM: 2024 case R_SB_ALIGN_BOTTOM:
1532 csrO = scrollBar.bot - scrollBar.top; 2025 csrO = scrollBar.bot - scrollBar.top;
1533 break; 2026 break;
1534 } 2027 }
2028
1535 if (scrollBar.style == R_SB_XTERM 2029 if (scrollBar.style == R_SB_XTERM
1536 || scrollbar_above_slider (ev.y) 2030 || scrollbar_above_slider (ev.y)
1537 || scrollbar_below_slider (ev.y)) 2031 || scrollbar_below_slider (ev.y))
1538 scr_move_to ( scrollbar_position (ev.y) - csrO, 2032 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1539 scrollbar_size ()); 2033
1540 scrollBar.setMotion (); 2034 scrollBar.state = STATE_MOTION;
1541 break; 2035 break;
1542 2036
1543 case Button1: 2037 case Button1:
1544 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2038 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1545 csrO = ev.y - scrollBar.top; 2039 csrO = ev.y - scrollBar.top;
1546 /* FALLTHROUGH */ 2040 /* FALLTHROUGH */
1547 2041
1548 case Button3: 2042 case Button3:
1549 if (scrollBar.style != R_SB_XTERM) 2043 if (scrollBar.style != R_SB_XTERM)
1550 { 2044 {
1551 if (scrollbar_above_slider (ev.y)) 2045 if (scrollbar_above_slider (ev.y))
1552# ifdef RXVT_SCROLL_FULL 2046# ifdef RXVT_SCROLL_FULL
1553 scr_page (UP, TermWin.nrow - 1); 2047 scr_page (UP, nrow - 1);
1554# else 2048# else
1555 scr_page (UP, TermWin.nrow / 4); 2049 scr_page (UP, nrow / 4);
1556# endif 2050# endif
1557 else if (scrollbar_below_slider (ev.y)) 2051 else if (scrollbar_below_slider (ev.y))
1558# ifdef RXVT_SCROLL_FULL 2052# ifdef RXVT_SCROLL_FULL
1559 scr_page (DN, TermWin.nrow - 1); 2053 scr_page (DN, nrow - 1);
1560# else 2054# else
1561 scr_page (DN, TermWin.nrow / 4); 2055 scr_page (DN, nrow / 4);
1562# endif 2056# endif
1563 else 2057 else
1564 scrollBar.setMotion (); 2058 scrollBar.state = STATE_MOTION;
1565 } 2059 }
1566 else 2060 else
1567 { 2061 {
1568 scr_page ((ev.button == Button1 ? DN : UP), 2062 scr_page ((ev.button == Button1 ? DN : UP),
1569 (TermWin.nrow 2063 (nrow
1570 * scrollbar_position (ev.y) 2064 * scrollbar_position (ev.y)
1571 / scrollbar_size ())); 2065 / scrollBar.size ()));
1572 } 2066 }
2067
1573 break; 2068 break;
1574 } 2069 }
1575 } 2070 }
2071
1576 return; 2072 return;
1577 } 2073 }
1578#if MENUBAR
1579 /*
1580 * Menubar window processing of button press
1581 */
1582 if (isMenuBarWindow (ev.window))
1583 menubar_control (ev);
1584#endif
1585} 2074}
1586 2075
1587void 2076void
1588rxvt_term::button_release (XButtonEvent &ev) 2077rxvt_term::button_release (XButtonEvent &ev)
1589{ 2078{
1590 int reportmode = 0; 2079 int reportmode = 0;
1591 2080
1592 csrO = 0; /* reset csr Offset */ 2081 csrO = 0; /* reset csr Offset */
1593 if (!bypass_keystate) 2082 if (!bypass_keystate)
1594 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2083 reportmode = !! (priv_modes & PrivMode_mouse_report);
1595 2084
1596 if (scrollbar_isUpDn ()) 2085 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1597 { 2086 {
1598 scrollBar.setIdle (); 2087 scrollBar.state = STATE_IDLE;
1599 scrollbar_show (0); 2088 scrollBar.show (0);
1600#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1601 refresh_type &= ~SMOOTH_REFRESH;
1602#endif
1603
1604 } 2089 }
2090
1605#ifdef SELECTION_SCROLLING 2091#ifdef SELECTION_SCROLLING
1606 pending_scroll_selection=0; 2092 sel_scroll_ev.stop();
1607#endif 2093#endif
2094
1608 if (ev.window == TermWin.vt) 2095 if (ev.window == vt)
1609 { 2096 {
2097 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2098 return;
2099
2100#if ISO_14755
2101 // 5.4
2102 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2103 return;
2104#endif
2105
1610 if (reportmode) 2106 if (reportmode)
1611 { 2107 {
1612 /* mouse report from vt window */ 2108 /* mouse report from vt window */
1613 /* don't report release of wheel "buttons" */ 2109 /* don't report release of wheel "buttons" */
1614 if (ev.button >= 4) 2110 if (ev.button >= 4)
… …
1625 mouse_report (ev); 2121 mouse_report (ev);
1626 } 2122 }
1627#else /* MOUSE_REPORT_DOUBLECLICK */ 2123#else /* MOUSE_REPORT_DOUBLECLICK */
1628 MEvent.button = AnyButton; 2124 MEvent.button = AnyButton;
1629 mouse_report (ev); 2125 mouse_report (ev);
1630#endif /* MOUSE_REPORT_DOUBLECLICK */ 2126#endif /* MOUSE_REPORT_DOUBLECLICK */
1631 return; 2127 return;
1632 } 2128 }
2129
1633 /* 2130 /*
1634 * dumb hack to compensate for the failure of click-and-drag 2131 * dumb hack to compensate for the failure of click-and-drag
1635 * when overriding mouse reporting 2132 * when overriding mouse reporting
1636 */ 2133 */
1637 if (PrivateModes & PrivMode_mouse_report 2134 if (priv_modes & PrivMode_mouse_report
1638 && bypass_keystate 2135 && bypass_keystate
1639 && ev.button == Button1 && MEvent.clicks <= 1) 2136 && ev.button == Button1 && MEvent.clicks <= 1)
1640 selection_extend (ev.x, ev.y, 0); 2137 selection_extend (ev.x, ev.y, 0);
1641 2138
1642 switch (ev.button) 2139 switch (ev.button)
1643 { 2140 {
1644 case Button1: 2141 case Button1:
1645 case Button3: 2142 case Button3:
1646 selection_make (ev.time); 2143 selection_make (ev.time);
1647 break; 2144 break;
2145
1648 case Button2: 2146 case Button2:
1649 selection_request (ev.time, ev.x, ev.y); 2147 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2148 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1650 break; 2149 break;
2150
1651#ifdef MOUSE_WHEEL 2151#ifdef MOUSE_WHEEL
1652 case Button4: 2152 case Button4:
1653 case Button5: 2153 case Button5:
1654 { 2154 {
1655 int i; 2155 int i;
1656 page_dirn v; 2156 page_dirn v;
1657 2157
1658 v = (ev.button == Button4) ? UP : DN; 2158 v = ev.button == Button4 ? UP : DN;
2159
1659 if (ev.state & ShiftMask) 2160 if (ev.state & ShiftMask)
1660 i = 1; 2161 i = 1;
1661 else if ((Options & Opt_mouseWheelScrollPage)) 2162 else if (option (Opt_mouseWheelScrollPage))
1662 i = TermWin.nrow - 1; 2163 i = nrow - 1;
1663 else 2164 else
1664 i = 5; 2165 i = 5;
2166
1665# ifdef MOUSE_SLIP_WHEELING 2167# ifdef MOUSE_SLIP_WHEELING
1666 if (ev.state & ControlMask) 2168 if (ev.state & ControlMask)
1667 { 2169 {
1668 mouse_slip_wheel_speed += (v ? -1 : 1); 2170 mouse_slip_wheel_speed += v ? -1 : 1;
1669 mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; 2171 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2172 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2173
2174 if (!slip_wheel_ev.is_active ())
2175 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1670 } 2176 }
2177 else
1671# endif 2178# endif
1672# ifdef JUMP_MOUSE_WHEEL
1673 scr_page (v, i);
1674 scr_refresh (SMOOTH_REFRESH);
1675 scrollbar_show (1);
1676# else
1677 while (i--)
1678 { 2179 {
1679 scr_page (v, 1); 2180 scr_page (v, i);
1680 scr_refresh (SMOOTH_REFRESH);
1681 scrollbar_show (1); 2181 scrollBar.show (1);
1682 } 2182 }
1683# endif
1684
1685 } 2183 }
1686 break; 2184 break;
1687#endif 2185#endif
1688
1689 }
1690 }
1691#ifdef MENUBAR
1692 else if (isMenuBarWindow (ev.window))
1693 menubar_control (ev);
1694#endif
1695}
1696
1697#ifdef TRANSPARENT
1698#if TINTING
1699/* shading taken from eterm-0.9.2 */
1700/* RGB 15 */
1701
1702static void
1703shade_ximage_15(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1704{
1705 unsigned char *ptr;
1706 int x, y;
1707
1708 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1709 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1710 /* No saturation */
1711 for (y = h; --y >= 0;) {
1712 for (x = -w; x < 0; x++) {
1713 int r, g, b;
1714
1715 b = ((uint16_t *) ptr)[x];
1716 r = (b & 0x7c00) * rm;
1717 g = (b & 0x3e0) * gm;
1718 b = (b & 0x1f) * bm;
1719 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1720 | ((g >> 8) & 0x3e0)
1721 | ((b >> 8) & 0x1f);
1722 }
1723 ptr += bpl;
1724 }
1725 } else {
1726 for (y = h; --y >= 0;) {
1727 for (x = -w; x < 0; x++) {
1728 int r, g, b;
1729
1730 b = ((uint16_t *) ptr)[x];
1731 r = (b & 0x7c00) * rm;
1732 g = (b & 0x3e0) * gm;
1733 b = (b & 0x1f) * bm;
1734 r |= (!(r >> 15) - 1);
1735 g |= (!(g >> 10) - 1);
1736 b |= (!(b >> 5) - 1);
1737 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1738 | ((g >> 8) & 0x3e0)
1739 | ((b >> 8) & 0x1f);
1740 }
1741 ptr += bpl;
1742 }
1743 }
1744}
1745
1746/* RGB 16 */
1747static void
1748shade_ximage_16(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1749{
1750 unsigned char *ptr;
1751 int x, y;
1752
1753 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1754 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1755 /* No saturation */
1756 for (y = h; --y >= 0;) {
1757 for (x = -w; x < 0; x++) {
1758 int r, g, b;
1759
1760 b = ((uint16_t *) ptr)[x];
1761 r = (b & 0xf800) * rm;
1762 g = (b & 0x7e0) * gm;
1763 b = (b & 0x1f) * bm;
1764 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1765 | ((g >> 8) & 0x7e0)
1766 | ((b >> 8) & 0x1f);
1767 }
1768 ptr += bpl;
1769 }
1770 } else {
1771 for (y = h; --y >= 0;) {
1772 for (x = -w; x < 0; x++) {
1773 int r, g, b;
1774
1775 b = ((uint16_t *) ptr)[x];
1776 r = (b & 0xf800) * rm;
1777 g = (b & 0x7e0) * gm;
1778 b = (b & 0x1f) * bm;
1779 r |= (!(r >> 16) - 1);
1780 g |= (!(g >> 11) - 1);
1781 b |= (!(b >> 5) - 1);
1782 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1783 | ((g >> 8) & 0x7e0)
1784 | ((b >> 8) & 0x1f);
1785 }
1786 ptr += bpl;
1787 }
1788 }
1789}
1790
1791/* RGB 24 */
1792static void
1793shade_ximage_24(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1794{
1795 unsigned char *ptr;
1796 int x, y;
1797
1798 ptr = (unsigned char *)data + (w * 3);
1799 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1800 /* No saturation */
1801 for (y = h; --y >= 0;) {
1802 for (x = -(w * 3); x < 0; x += 3) {
1803 int r, g, b;
1804
1805 if (byteorder.big_endian()) {
1806 r = (ptr[x + 0] * rm) >> 8;
1807 g = (ptr[x + 1] * gm) >> 8;
1808 b = (ptr[x + 2] * bm) >> 8;
1809 ptr[x + 0] = r;
1810 ptr[x + 1] = g;
1811 ptr[x + 2] = b;
1812 } else {
1813 r = (ptr[x + 2] * rm) >> 8;
1814 g = (ptr[x + 1] * gm) >> 8;
1815 b = (ptr[x + 0] * bm) >> 8;
1816 ptr[x + 2] = r;
1817 ptr[x + 1] = g;
1818 ptr[x + 0] = b;
1819 }
1820 }
1821 ptr += bpl;
1822 }
1823 } else {
1824 for (y = h; --y >= 0;) {
1825 for (x = -(w * 3); x < 0; x += 3) {
1826 int r, g, b;
1827
1828 if (byteorder.big_endian()) {
1829 r = (ptr[x + 0] * rm) >> 8;
1830 g = (ptr[x + 1] * gm) >> 8;
1831 b = (ptr[x + 2] * bm) >> 8;
1832
1833 r |= (!(r >> 8) - 1);
1834 g |= (!(g >> 8) - 1);
1835 b |= (!(b >> 8) - 1);
1836
1837 ptr[x + 0] = r;
1838 ptr[x + 1] = g;
1839 ptr[x + 2] = b;
1840 } else {
1841 r = (ptr[x + 2] * rm) >> 8;
1842 g = (ptr[x + 1] * gm) >> 8;
1843 b = (ptr[x + 0] * bm) >> 8;
1844
1845 r |= (!(r >> 8) - 1);
1846 g |= (!(g >> 8) - 1);
1847 b |= (!(b >> 8) - 1);
1848
1849 ptr[x + 2] = r;
1850 ptr[x + 1] = g;
1851 ptr[x + 0] = b;
1852 }
1853 }
1854 ptr += bpl;
1855 }
1856 }
1857}
1858
1859/* RGB 32 */
1860static void
1861shade_ximage_32(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1862{
1863 unsigned char *ptr;
1864 int x, y;
1865
1866 ptr = (unsigned char *)data + (w * 4);
1867 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1868 /* No saturation */
1869 for (y = h; --y >= 0;) {
1870 if (byteorder.big_endian()) {
1871 for (x = -(w * 4); x < 0; x += 4) {
1872 int r, g, b;
1873
1874 r = (ptr[x + 1] * rm) >> 8;
1875 g = (ptr[x + 2] * gm) >> 8;
1876 b = (ptr[x + 3] * bm) >> 8;
1877 ptr[x + 1] = r;
1878 ptr[x + 2] = g;
1879 ptr[x + 3] = b;
1880 }
1881 } else {
1882 for (x = -(w * 4); x < 0; x += 4) {
1883 int r, g, b;
1884
1885 r = (ptr[x + 2] * rm) >> 8;
1886 g = (ptr[x + 1] * gm) >> 8;
1887 b = (ptr[x + 0] * bm) >> 8;
1888 ptr[x + 2] = r;
1889 ptr[x + 1] = g;
1890 ptr[x + 0] = b;
1891 }
1892 }
1893 ptr += bpl;
1894 }
1895 } else {
1896 for (y = h; --y >= 0;) {
1897 for (x = -(w * 4); x < 0; x += 4) {
1898 int r, g, b;
1899
1900 if (byteorder.big_endian()) {
1901 r = (ptr[x + 1] * rm) >> 8;
1902 g = (ptr[x + 2] * gm) >> 8;
1903 b = (ptr[x + 3] * bm) >> 8;
1904
1905 r |= (!(r >> 8) - 1);
1906 g |= (!(g >> 8) - 1);
1907 b |= (!(b >> 8) - 1);
1908
1909 ptr[x + 1] = r;
1910 ptr[x + 2] = g;
1911 ptr[x + 3] = b;
1912 } else {
1913 r = (ptr[x + 2] * rm) >> 8;
1914 g = (ptr[x + 1] * gm) >> 8;
1915 b = (ptr[x + 0] * bm) >> 8;
1916
1917 r |= (!(r >> 8) - 1);
1918 g |= (!(g >> 8) - 1);
1919 b |= (!(b >> 8) - 1);
1920
1921 ptr[x + 2] = r;
1922 ptr[x + 1] = g;
1923 ptr[x + 0] = b;
1924 }
1925 }
1926 ptr += bpl;
1927 }
1928 }
1929}
1930
1931#endif
1932
1933/*
1934 * Check our parents are still who we think they are.
1935 * Do transparency updates if required
1936 */
1937int
1938rxvt_term::check_our_parents ()
1939{
1940 int i, pchanged, aformat, have_pixmap, rootdepth;
1941 unsigned long nitems, bytes_after;
1942 Atom atype;
1943 unsigned char *prop = NULL;
1944 Window root, oldp, *list;
1945 Pixmap rootpixmap = None;
1946 XWindowAttributes wattr, wrootattr;
1947
1948 pchanged = 0;
1949
1950 if (!(Options & Opt_transparent))
1951 return pchanged; /* Don't try any more */
1952
1953 XGetWindowAttributes (display->display, display->root, &wrootattr);
1954 rootdepth = wrootattr.depth;
1955
1956 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
1957
1958 if (rootdepth != wattr.depth)
1959 {
1960 if (am_transparent)
1961 { 2186 }
1962 pchanged = 1;
1963 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);
1964 am_transparent = am_pixmap_trans = 0;
1965 }
1966
1967 return pchanged; /* Don't try any more */
1968 }
1969
1970 /* Get all X ops out of the queue so that our information is up-to-date. */
1971 XSync (display->display, False);
1972
1973 /*
1974 * Make the frame window set by the window manager have
1975 * the root background. Some window managers put multiple nested frame
1976 * windows for each client, so we have to take care about that.
1977 */
1978 i = (xa[XA_XROOTPMAPID]
1979 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
1980 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1981 &nitems, &bytes_after, &prop) == Success);
1982
1983 if (!i || prop == NULL)
1984 i = (xa[XA_XSETROOTID]
1985 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
1986 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1987 &nitems, &bytes_after, &prop) == Success);
1988
1989 if (!i || prop == NULL)
1990 have_pixmap = 0;
1991 else
1992 { 2187 }
1993 have_pixmap = 1;
1994 rootpixmap = *(Pixmap *)prop;
1995 XFree (prop);
1996 }
1997
1998 if (have_pixmap)
1999 {
2000 /*
2001 * Copy display->root pixmap transparency
2002 */
2003 int sx, sy, nx, ny;
2004 unsigned int nw, nh;
2005 Window cr;
2006 XImage *image;
2007 GC gc;
2008 XGCValues gcvalue;
2009
2010 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2011 0, 0, &sx, &sy, &cr);
2012 nw = (unsigned int)szHint.width;
2013 nh = (unsigned int)szHint.height;
2014 nx = ny = 0;
2015
2016 if (sx < 0)
2017 {
2018 nw += sx;
2019 nx = -sx;
2020 sx = 0;
2021 }
2022
2023 if (sy < 0)
2024 {
2025 nh += sy;
2026 ny = -sy;
2027 sy = 0;
2028 }
2029
2030 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2031 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2032 allowedxerror = -1;
2033 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2034
2035 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2036 /* XXX: may need a delay here? */
2037 allowedxerror = 0;
2038
2039 if (image == NULL)
2040 {
2041 if (am_transparent && am_pixmap_trans)
2042 {
2043 pchanged = 1;
2044 if (TermWin.pixmap != None)
2045 {
2046 XFreePixmap (display->display, TermWin.pixmap);
2047 TermWin.pixmap = None;
2048 }
2049 }
2050
2051 am_pixmap_trans = 0;
2052 }
2053 else
2054 {
2055 if (TermWin.pixmap != None)
2056 XFreePixmap (display->display, TermWin.pixmap);
2057
2058#if TINTING
2059 if (ISSET_PIXCOLOR (Color_tint))
2060 {
2061 unsigned short shade, rm, gm, bm;
2062
2063 PixColors[Color_tint].get (display, rm, gm, bm);
2064
2065 rm >>= 8; gm >>= 8; bm >>= 8; // not 100% correct, but...
2066
2067 /* Determine bitshift and bitmask values */
2068 switch (image->bits_per_pixel)
2069 {
2070 case 15: shade_ximage_15 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2071 case 16: shade_ximage_16 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2072 case 24: shade_ximage_24 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2073 case 32: shade_ximage_32 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2074 }
2075 }
2076#endif
2077
2078 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2079 szHint.width, szHint.height, image->depth);
2080 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2081 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2082 nx, ny, image->width, image->height);
2083 XFreeGC (display->display, gc);
2084 XDestroyImage (image);
2085 XSetWindowBackgroundPixmap (display->display, TermWin.vt,
2086 TermWin.pixmap);
2087
2088 if (!am_transparent || !am_pixmap_trans)
2089 pchanged = 1;
2090
2091 am_transparent = am_pixmap_trans = 1;
2092 }
2093 }
2094
2095 if (!am_pixmap_trans)
2096 {
2097 unsigned int n;
2098 /*
2099 * InheritPixmap transparency
2100 */
2101 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2102 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2103 {
2104 oldp = TermWin.parent[i];
2105 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2106 &TermWin.parent[i], &list, &n);
2107 XFree (list);
2108 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2109
2110 if (TermWin.parent[i] == display->root)
2111 {
2112 if (oldp != None)
2113 pchanged = 1;
2114
2115 break;
2116 }
2117
2118 if (oldp != TermWin.parent[i])
2119 pchanged = 1;
2120 }
2121
2122 n = 0;
2123
2124 if (pchanged)
2125 {
2126 for (; n < (unsigned int)i; n++)
2127 {
2128 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2129 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2130 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2131 {
2132 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2133 break;
2134 }
2135 }
2136 }
2137
2138 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2139 {
2140 D_X ((stderr, "InheritPixmap Turning off"));
2141 XSetWindowBackground (display->display, TermWin.parent[0], PixColors[Color_fg]);
2142 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);
2143 am_transparent = 0;
2144 /* XXX: also turn off Opt_transparent? */
2145 }
2146 else
2147 {
2148#if WAIT_FOR_WM
2149 /* wait (an arbitrary period) for the WM to do its thing
2150 * needed for fvwm2.2.2 (and before?) */
2151 sleep (1);
2152#endif
2153 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2154 for (n = 0; n < (unsigned int)i; n++)
2155 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2156
2157 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2158 am_transparent = 1;
2159 }
2160
2161 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2162 TermWin.parent[i] = None;
2163 }
2164
2165 return pchanged;
2166} 2188}
2167#endif
2168 2189
2169/*}}} */ 2190/*}}} */
2170 2191
2171bool 2192void
2172rxvt_term::cmd_parse () 2193rxvt_term::cmd_parse ()
2173{ 2194{
2174 bool flag = false;
2175 unicode_t ch = NOCHAR; 2195 wchar_t ch = NOCHAR;
2176 unsigned char *seq_begin; // remember start of esc-sequence here 2196 char *seq_begin; // remember start of esc-sequence here
2177 2197
2178 for (;;) 2198 for (;;)
2179 { 2199 {
2180 if (ch == NOCHAR) 2200 if (expect_false (ch == NOCHAR))
2181 { 2201 {
2182 seq_begin = cmdbuf_ptr; 2202 seq_begin = cmdbuf_ptr;
2183 ch = next_char (); 2203 ch = next_char ();
2184 }
2185 2204
2186 if (ch == NOCHAR) // TODO: improve 2205 if (ch == NOCHAR)
2187 break; 2206 break;
2207 }
2188 2208
2189 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2209 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2210 {
2211 if (expect_false (!seen_input))
2190 { 2212 {
2213 seen_input = 1;
2214 // many badly-written programs (e.g. jed) contain a race condition:
2215 // they first read the screensize and then install a SIGWINCH handler.
2216 // some window managers resize the window early, and these programs
2217 // then sometimes get the size wrong.
2218 // unfortunately other programs are even more buggy and dislike
2219 // being sent SIGWINCH, so only do it when we were in fact being
2220 // resized.
2221 if (seen_resize && cmd_pid)
2222 kill (-cmd_pid, SIGWINCH);
2223 }
2224
2191 /* Read a text string from the input buffer */ 2225 /* Read a text string from the input buffer */
2192 unicode_t buf[UBUFSIZ]; 2226 wchar_t buf[UBUFSIZ];
2193 bool refreshnow = false; 2227 bool refreshnow = false;
2194 int nlines = 0; 2228 int nlines = 0;
2195 unicode_t *str = buf; 2229 wchar_t *str = buf;
2196 2230 wchar_t *eol = str + min (ncol, UBUFSIZ);
2197 *str++ = ch;
2198 2231
2199 for (;;) 2232 for (;;)
2200 { 2233 {
2234 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2235 break;
2236
2237 *str++ = ch;
2238
2239 if (expect_false (ch == C0_LF || str >= eol))
2240 {
2241 if (ch == C0_LF)
2242 nlines++;
2243
2244 refresh_count++;
2245
2246 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2247 {
2248 refresh_count = 0;
2249
2250 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2251 {
2252 refreshnow = true;
2253 ch = NOCHAR;
2254 break;
2255 }
2256 }
2257
2258 // scr_add_lines only works for nlines <= nrow - 1.
2259 if (nlines >= nrow - 1)
2260 {
2261 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2262 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2263 scr_add_lines (buf, str - buf, nlines);
2264
2265 nlines = 0;
2266 str = buf;
2267 eol = str + min (ncol, UBUFSIZ);
2268 }
2269
2270 if (str >= eol)
2271 {
2272 if (eol >= buf + UBUFSIZ)
2273 {
2274 ch = NOCHAR;
2275 break;
2276 }
2277 else
2278 eol = min (eol + ncol, buf + UBUFSIZ);
2279 }
2280
2281 }
2282
2201 seq_begin = cmdbuf_ptr; 2283 seq_begin = cmdbuf_ptr;
2202 ch = next_char (); 2284 ch = next_char ();
2203
2204 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2205 break;
2206
2207 *str++ = ch;
2208
2209 if (ch == C0_LF)
2210 {
2211 nlines++;
2212 refresh_count++;
2213
2214 if (! (Options & Opt_jumpScroll)
2215 || (refresh_count >= (refresh_limit * (TermWin.nrow - 1))))
2216 {
2217 refreshnow = true;
2218 flag = true;
2219 ch = NOCHAR;
2220 break;
2221 }
2222
2223 // scr_add_lines only works for nlines < TermWin.nrow - 1.
2224 if (nlines >= TermWin.nrow - 1)
2225 {
2226 scr_add_lines (buf, nlines, str - buf);
2227 nlines = 0;
2228 str = buf;
2229 }
2230 }
2231
2232 if (str >= buf + UBUFSIZ)
2233 {
2234 ch = NOCHAR;
2235 break;
2236 }
2237 } 2285 }
2238 2286
2287 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2288 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2239 scr_add_lines (buf, nlines, str - buf); 2289 scr_add_lines (buf, str - buf, nlines);
2240 2290
2241 /* 2291 /*
2242 * If there have been a lot of new lines, then update the screen 2292 * If there have been a lot of new lines, then update the screen
2243 * What the heck I'll cheat and only refresh less than every page-full. 2293 * What the heck we'll cheat and only refresh less than every page-full.
2244 * the number of pages between refreshes is refresh_limit, which 2294 * if skipScroll is enabled.
2245 * is incremented here because we must be doing flat-out scrolling.
2246 *
2247 * refreshing should be correct for small scrolls, because of the
2248 * time-out
2249 */ 2295 */
2250 if (refreshnow) 2296 if (refreshnow)
2251 { 2297 {
2252 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2253 refresh_limit++;
2254 else
2255 scr_refresh (refresh_type); 2298 scr_refresh ();
2299 want_refresh = 1;
2256 } 2300 }
2257
2258 } 2301 }
2259 else 2302 else
2260 { 2303 {
2261 try 2304 try
2262 { 2305 {
… …
2270 } 2313 }
2271 2314
2272 ch = NOCHAR; 2315 ch = NOCHAR;
2273 } 2316 }
2274 } 2317 }
2275
2276 return flag;
2277} 2318}
2278 2319
2279// read the next character 2320// read the next character
2280unicode_t 2321wchar_t
2281rxvt_term::next_char () 2322rxvt_term::next_char () NOTHROW
2282{ 2323{
2283 while (cmdbuf_ptr < cmdbuf_endp) 2324 while (cmdbuf_ptr < cmdbuf_endp)
2284 { 2325 {
2285 // assume 7-bit to be ascii ALWAYS 2326 // assume 7-bit to be ascii ALWAYS
2286 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2327 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2287 return *cmdbuf_ptr++; 2328 return *cmdbuf_ptr++;
2288 2329
2289 wchar_t wc; 2330 wchar_t wc;
2290 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2331 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2291 2332
2292 if (len == (size_t)-2) 2333 if (len == (size_t)-2)
2293 { 2334 {
2294 // the mbstate stores incomplete sequences. didn't know this :/ 2335 // the mbstate stores incomplete sequences. didn't know this :/
2295 cmdbuf_ptr = cmdbuf_endp; 2336 cmdbuf_ptr = cmdbuf_endp;
2296 break; 2337 break;
2297 } 2338 }
2298 2339
2299 if (len == (size_t)-1) 2340 if (len == (size_t)-1)
2341 {
2342 mbstate.reset (); // reset now undefined conversion state
2300 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2343 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2344 }
2301 2345
2302 // assume wchar == unicode 2346 // assume wchar == unicode
2303 cmdbuf_ptr += len; 2347 cmdbuf_ptr += len;
2304 return wc; 2348 return wc & UNICODE_MASK;
2305 } 2349 }
2306 2350
2307 return NOCHAR; 2351 return NOCHAR;
2308} 2352}
2353
2354// read the next octet
2355uint32_t
2356rxvt_term::next_octet () NOTHROW
2357{
2358 return cmdbuf_ptr < cmdbuf_endp
2359 ? (unsigned char)*cmdbuf_ptr++
2360 : NOCHAR;
2361}
2362
2363static class out_of_input out_of_input;
2309 2364
2310/* rxvt_cmd_getc () - Return next input character */ 2365/* rxvt_cmd_getc () - Return next input character */
2311/* 2366/*
2312 * Return the next input character after first passing any keyboard input 2367 * Return the next input character after first passing any keyboard input
2313 * to the command. 2368 * to the command.
2314 */ 2369 */
2315unicode_t 2370wchar_t
2316rxvt_term::cmd_getc () 2371rxvt_term::cmd_getc () THROW ((class out_of_input))
2317{ 2372{
2318 unicode_t c = next_char (); 2373 wchar_t c = next_char ();
2374
2375 if (c == NOCHAR)
2376 throw out_of_input;
2377
2378 return c;
2379}
2380
2381uint32_t
2382rxvt_term::cmd_get8 () THROW ((class out_of_input))
2383{
2384 uint32_t c = next_octet ();
2319 2385
2320 if (c == NOCHAR) 2386 if (c == NOCHAR)
2321 throw out_of_input; 2387 throw out_of_input;
2322 2388
2323 return c; 2389 return c;
… …
2327/*----------------------------------------------------------------------*/ 2393/*----------------------------------------------------------------------*/
2328#ifdef PRINTPIPE 2394#ifdef PRINTPIPE
2329FILE * 2395FILE *
2330rxvt_term::popen_printer () 2396rxvt_term::popen_printer ()
2331{ 2397{
2332 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2398 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2333 2399
2334 if (stream == NULL) 2400 if (stream == NULL)
2335 rxvt_warn ("can't open printer pipe, not printing.\n"); 2401 rxvt_warn ("can't open printer pipe, not printing.\n");
2336 2402
2337 return stream; 2403 return stream;
… …
2348 * simulate attached vt100 printer 2414 * simulate attached vt100 printer
2349 */ 2415 */
2350void 2416void
2351rxvt_term::process_print_pipe () 2417rxvt_term::process_print_pipe ()
2352{ 2418{
2353 int done; 2419 FILE *fd = popen_printer ();
2354 FILE *fd;
2355 2420
2356 if ((fd = popen_printer ()) == NULL) 2421 if (!fd)
2357 return; 2422 return;
2358 2423
2359 /* 2424 /*
2360 * Send all input to the printer until either ESC[4i or ESC[?4i 2425 * Send all input to the printer until either ESC[4i or ESC[?4i
2361 * is received. 2426 * is received.
2362 */ 2427 */
2363 for (done = 0; !done;) 2428 for (int done = 0; !done; )
2364 { 2429 {
2365 unsigned char buf[8]; 2430 unsigned char buf[8];
2366 unicode_t ch; 2431 unicode_t ch;
2367 unsigned int i, len; 2432 unsigned int i, len;
2368 2433
… …
2387 { 2452 {
2388 if ((buf[len++] = cmd_getc ()) == 'i') 2453 if ((buf[len++] = cmd_getc ()) == 'i')
2389 break; /* done = 1 */ 2454 break; /* done = 1 */
2390 } 2455 }
2391 } 2456 }
2392 2457
2393 for (i = 0; i < len; i++) 2458 for (i = 0; i < len; i++)
2394 if (putc (buf[i], fd) == EOF) 2459 if (putc (buf[i], fd) == EOF)
2395 { 2460 {
2396 done = 1; 2461 done = 1;
2397 break; 2462 break;
… …
2399 } 2464 }
2400 } 2465 }
2401 2466
2402 pclose_printer (fd); 2467 pclose_printer (fd);
2403} 2468}
2404#endif /* PRINTPIPE */ 2469#endif /* PRINTPIPE */
2405/*}}} */ 2470/*}}} */
2406 2471
2407/* *INDENT-OFF* */ 2472/* *INDENT-OFF* */
2408enum { 2473enum {
2409 C1_40 = 0x40, 2474 C1_40 = 0x40,
… …
2423 case C0_ESC: 2488 case C0_ESC:
2424 process_escape_seq (); 2489 process_escape_seq ();
2425 break; 2490 break;
2426 case C0_ENQ: /* terminal Status */ 2491 case C0_ENQ: /* terminal Status */
2427 if (rs[Rs_answerbackstring]) 2492 if (rs[Rs_answerbackstring])
2428 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2493 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2429 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2430 else 2494 else
2431 tt_write ((unsigned char *)VT100_ANS, 2495 tt_write (VT100_ANS, strlen (VT100_ANS));
2432 (unsigned int)STRLEN (VT100_ANS));
2433 break; 2496 break;
2434 case C0_BEL: /* bell */ 2497 case C0_BEL: /* bell */
2435 scr_bell (); 2498 scr_bell ();
2436 break; 2499 break;
2437 case C0_BS: /* backspace */ 2500 case C0_BS: /* backspace */
… …
2453 break; 2516 break;
2454 case C0_SI: /* shift in - acs */ 2517 case C0_SI: /* shift in - acs */
2455 scr_charset_choose (0); 2518 scr_charset_choose (0);
2456 break; 2519 break;
2457 2520
2521#ifdef EIGHT_BIT_CONTROLS
2458 // 8-bit controls 2522 // 8-bit controls
2459 case 0x90: /* DCS */ 2523 case 0x90: /* DCS */
2460 process_dcs_seq (); 2524 process_dcs_seq ();
2461 break; 2525 break;
2462 case 0x9b: /* CSI */ 2526 case 0x9b: /* CSI */
2463 process_csi_seq (); 2527 process_csi_seq ();
2464 break; 2528 break;
2465 case 0x9d: /* CSI */ 2529 case 0x9d: /* OSC */
2466 process_osc_seq (); 2530 process_osc_seq ();
2467 break; 2531 break;
2532#endif
2468 } 2533 }
2469} 2534}
2470/*}}} */ 2535/*}}} */
2471 2536
2472 2537
… …
2513 break; 2578 break;
2514 case 'Z': /* identify the terminal type */ 2579 case 'Z': /* identify the terminal type */
2515 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2580 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2516 break; 2581 break;
2517 case '<': /* turn off VT52 mode */ 2582 case '<': /* turn off VT52 mode */
2518 PrivMode (0, PrivMode_vt52); 2583 set_privmode (PrivMode_vt52, 0);
2519 break; 2584 break;
2520 case 'F': /* use special graphics character set */ 2585 case 'F': /* use special graphics character set */
2521 case 'G': /* use regular character set */ 2586 case 'G': /* use regular character set */
2522 /* unimplemented */ 2587 /* unimplemented */
2523 break; 2588 break;
… …
2534void 2599void
2535rxvt_term::process_escape_seq () 2600rxvt_term::process_escape_seq ()
2536{ 2601{
2537 unicode_t ch = cmd_getc (); 2602 unicode_t ch = cmd_getc ();
2538 2603
2539 if (PrivateModes & PrivMode_vt52) 2604 if (priv_modes & PrivMode_vt52)
2540 { 2605 {
2541 process_escape_vt52 (ch); 2606 process_escape_vt52 (ch);
2542 return; 2607 return;
2543 } 2608 }
2544 2609
… …
2559 scr_charset_set (2, (unsigned int)cmd_getc ()); 2624 scr_charset_set (2, (unsigned int)cmd_getc ());
2560 break; 2625 break;
2561 case '+': 2626 case '+':
2562 scr_charset_set (3, (unsigned int)cmd_getc ()); 2627 scr_charset_set (3, (unsigned int)cmd_getc ());
2563 break; 2628 break;
2564#ifndef NO_FRILLS 2629#if !ENABLE_MINIMAL
2565 case '6': 2630 case '6':
2566 scr_backindex (); 2631 scr_backindex ();
2567 break; 2632 break;
2568#endif 2633#endif
2569 case '7': 2634 case '7':
2570 scr_cursor (SAVE); 2635 scr_cursor (SAVE);
2571 break; 2636 break;
2572 case '8': 2637 case '8':
2573 scr_cursor (RESTORE); 2638 scr_cursor (RESTORE);
2574 break; 2639 break;
2575#ifndef NO_FRILLS 2640#if !ENABLE_MINIMAL
2576 case '9': 2641 case '9':
2577 scr_forwardindex (); 2642 scr_forwardindex ();
2578 break; 2643 break;
2579#endif 2644#endif
2580 case '=': 2645 case '=':
2581 case '>': 2646 case '>':
2582 PrivMode ((ch == '='), PrivMode_aplKP); 2647 set_privmode (PrivMode_aplKP, ch == '=');
2583 break; 2648 break;
2584 2649
2585 case C1_40: 2650 case C1_40:
2586 cmd_getc (); 2651 cmd_getc ();
2587 break; 2652 break;
… …
2590 break; 2655 break;
2591 2656
2592 /* 8.3.87: NEXT LINE */ 2657 /* 8.3.87: NEXT LINE */
2593 case C1_NEL: /* ESC E */ 2658 case C1_NEL: /* ESC E */
2594 { 2659 {
2595 unicode_t nlcr[] = { C0_LF, C0_CR }; 2660 wchar_t nlcr[] = { C0_LF, C0_CR };
2596 scr_add_lines (nlcr, 1, 2); 2661 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
2597 } 2662 }
2598 break; 2663 break;
2599 2664
2600 /* kidnapped escape sequence: Should be 8.3.48 */ 2665 /* kidnapped escape sequence: Should be 8.3.48 */
2601 case C1_ESA: /* ESC G */ 2666 case C1_ESA: /* ESC G */
… …
2623 process_dcs_seq (); 2688 process_dcs_seq ();
2624 break; 2689 break;
2625 2690
2626 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2691 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2627 case C1_SCI: /* ESC Z */ 2692 case C1_SCI: /* ESC Z */
2628 tt_write ((const unsigned char *)ESCZ_ANSWER, 2693 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2629 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2630 break; /* steal obsolete ESC [ c */ 2694 break; /* steal obsolete ESC [ c */
2631 2695
2632 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2696 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2633 case C1_CSI: /* ESC [ */ 2697 case C1_CSI: /* ESC [ */
2634 process_csi_seq (); 2698 process_csi_seq ();
2635 break; 2699 break;
2636 2700
2637 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2701 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2638 case C1_OSC: /* ESC ] */ 2702 case C1_OSC: /* ESC ] */
2639 process_osc_seq (); 2703 process_osc_seq ();
2640 break; 2704 break;
2641 2705
2642 /* 8.3.106: RESET TO INITIAL STATE */ 2706 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2643 case 'c': 2707 case 'c':
2644 mbstate.reset (); 2708 mbstate.reset ();
2645 scr_poweron (); 2709 scr_poweron ();
2646 scrollbar_show (1); 2710 scrollBar.show (1);
2647 break; 2711 break;
2648 2712
2649 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2713 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2650 case 'n': 2714 case 'n':
2651 scr_charset_choose (2); 2715 scr_charset_choose (2);
… …
2661 2725
2662/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2726/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2663/* *INDENT-OFF* */ 2727/* *INDENT-OFF* */
2664enum { 2728enum {
2665 CSI_ICH = 0x40, 2729 CSI_ICH = 0x40,
2666 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2730 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2667 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2731 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2668 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2732 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
2669 CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, 2733 CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F,
2670 CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, 2734 CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC,
2671 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2735 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
… …
2696rxvt_term::process_csi_seq () 2760rxvt_term::process_csi_seq ()
2697{ 2761{
2698 unicode_t ch, priv, i; 2762 unicode_t ch, priv, i;
2699 unsigned int nargs, p; 2763 unsigned int nargs, p;
2700 int n, ndef; 2764 int n, ndef;
2701 int arg[ESC_ARGS]; 2765 int arg[ESC_ARGS] = { };
2702 2766
2703 for (nargs = ESC_ARGS; nargs > 0;) 2767 nargs = 0;
2704 arg[--nargs] = 0;
2705 2768
2706 priv = 0; 2769 priv = 0;
2707 ch = cmd_getc (); 2770 ch = cmd_getc ();
2708 if (ch >= '<' && ch <= '?') 2771 if ((ch >= '<' && ch <= '?') || ch == '!')
2772 {
2709 { /* '<' '=' '>' '?' */ 2773 /* '<' '=' '>' '?' '!' */
2710 priv = ch; 2774 priv = ch;
2711 ch = cmd_getc (); 2775 ch = cmd_getc ();
2712 } 2776 }
2713 2777
2714 /* read any numerical arguments */ 2778 /* read any numerical arguments */
… …
2743 ndef = get_byte_array_bit (csi_defaults, i); 2807 ndef = get_byte_array_bit (csi_defaults, i);
2744 for (p = 0; p < nargs; p++) 2808 for (p = 0; p < nargs; p++)
2745 if (arg[p] == -1) 2809 if (arg[p] == -1)
2746 arg[p] = ndef; 2810 arg[p] = ndef;
2747 2811
2748#ifdef DEBUG_CMD
2749 fprintf (stderr, "CSI ");
2750 for (p = 0; p < nargs; p++)
2751 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
2752 fprintf (stderr, "%c\n", ch);
2753#endif
2754
2755 /* 2812 /*
2756 * private mode handling 2813 * private mode handling
2757 */ 2814 */
2758 if (priv) 2815 if (priv)
2759 { 2816 {
2760 switch (priv) 2817 switch (priv)
2761 { 2818 {
2762 case '>': 2819 case '>':
2763 if (ch == CSI_DA) /* secondary device attributes */ 2820 if (ch == CSI_DA) /* secondary device attributes */
2821 {
2822 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2823 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2824 //
2825 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2826 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2827 // versions.
2828 //
2764 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2829 tt_printf ("\033[>%d;95;0c", 'U');
2830 }
2765 break; 2831 break;
2832
2766 case '?': 2833 case '?':
2767 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2834 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2768 process_terminal_mode (ch, priv, nargs, arg); 2835 process_terminal_mode (ch, priv, nargs, arg);
2769 break; 2836 break;
2837
2838 case '!':
2839 if (ch == CSI_70)
2840 {
2841 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2842 scr_soft_reset ();
2843
2844 static const int pm_h[] = { 7, 25 };
2845 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1049 };
2846
2847 process_terminal_mode ('h', 0, sizeof (pm_h) / sizeof (pm_h[0]), pm_h);
2848 process_terminal_mode ('l', 0, sizeof (pm_l) / sizeof (pm_l[0]), pm_l);
2770 } 2849 }
2850 break;
2851 }
2852
2771 return; 2853 return;
2772 } 2854 }
2773 2855
2774 switch (ch) 2856 switch (ch)
2775 { 2857 {
… …
2874 2956
2875 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2957 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2876 arg[0] = -arg[0]; 2958 arg[0] = -arg[0];
2877 /* FALLTHROUGH */ 2959 /* FALLTHROUGH */
2878 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2960 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2879 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2961 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2880 break; 2962 break;
2881 2963
2882 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2964 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2883 tt_write ((const unsigned char *)VT100_ANS, 2965 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2884 (unsigned int) (sizeof (VT100_ANS) - 1));
2885 break; 2966 break;
2886 2967
2887 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2968 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
2888 process_sgr_mode (nargs, arg); 2969 process_sgr_mode (nargs, arg);
2889 break; 2970 break;
… …
2896 break; 2977 break;
2897 case 6: /* CPR requested */ 2978 case 6: /* CPR requested */
2898 scr_report_position (); 2979 scr_report_position ();
2899 break; 2980 break;
2900 case 7: /* unofficial extension */ 2981 case 7: /* unofficial extension */
2901 if (Options & Opt_insecure) 2982 if (option (Opt_insecure))
2902 tt_printf ("%-.250s\n", rs[Rs_display_name]); 2983 tt_printf ("%-.250s\012", rs[Rs_display_name]);
2903 break; 2984 break;
2904 case 8: /* unofficial extension */ 2985 case 8: /* unofficial extension */
2905 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 2986 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
2906 break; 2987 break;
2907 } 2988 }
… …
2943 break; 3024 break;
2944 3025
2945 case CSI_RM: /* 8.3.107: RESET MODE */ 3026 case CSI_RM: /* 8.3.107: RESET MODE */
2946 if (arg[0] == 4) 3027 if (arg[0] == 4)
2947 scr_insert_mode (0); 3028 scr_insert_mode (0);
3029 else if (arg[0] == 20)
3030 priv_modes &= ~PrivMode_LFNL;
2948 break; 3031 break;
2949 3032
2950 case CSI_SM: /* 8.3.126: SET MODE */ 3033 case CSI_SM: /* 8.3.126: SET MODE */
2951 if (arg[0] == 4) 3034 if (arg[0] == 4)
2952 scr_insert_mode (1); 3035 scr_insert_mode (1);
3036 else if (arg[0] == 20)
3037 priv_modes |= PrivMode_LFNL;
2953 break; 3038 break;
2954 3039
2955 /* 3040 /*
2956 * PRIVATE USE beyond this point. All CSI_7? sequences here 3041 * PRIVATE USE beyond this point. All CSI_7? sequences here
2957 */ 3042 */
… …
2969 break; 3054 break;
2970 case CSI_75: 3055 case CSI_75:
2971 scr_cursor (RESTORE); 3056 scr_cursor (RESTORE);
2972 break; 3057 break;
2973 3058
2974#ifndef NO_FRILLS 3059#if !ENABLE_MINIMAL
2975 case CSI_74: 3060 case CSI_74:
2976 process_window_ops (arg, nargs); 3061 process_window_ops (arg, nargs);
2977 break; 3062 break;
2978#endif 3063#endif
2979 3064
… …
2986 break; 3071 break;
2987 } 3072 }
2988} 3073}
2989/*}}} */ 3074/*}}} */
2990 3075
2991#ifndef NO_FRILLS 3076#if !ENABLE_MINIMAL
2992/* ARGSUSED */ 3077/* ARGSUSED */
2993void 3078void
2994rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3079rxvt_term::process_window_ops (const int *args, unsigned int nargs)
2995{ 3080{
2996 int x, y; 3081 int x, y;
2997 XWindowAttributes wattr; 3082 XWindowAttributes wattr;
2998 Window wdummy; 3083 Window wdummy;
3084
3085 dLocal (Display *, dpy);
2999 3086
3000 if (nargs == 0) 3087 if (nargs == 0)
3001 return; 3088 return;
3002 3089
3003 switch (args[0]) 3090 switch (args[0])
3004 { 3091 {
3005 /* 3092 /*
3006 * commands 3093 * commands
3007 */ 3094 */
3008 case 1: /* deiconify window */ 3095 case 1: /* deiconify window */
3009 XMapWindow (display->display, TermWin.parent[0]); 3096 XMapWindow (dpy, parent[0]);
3010 break; 3097 break;
3011 case 2: /* iconify window */ 3098 case 2: /* iconify window */
3012 XIconifyWindow (display->display, TermWin.parent[0], 3099 XIconifyWindow (dpy, parent[0], display->screen);
3013 DefaultScreen (display->display));
3014 break; 3100 break;
3015 case 3: /* set position (pixels) */ 3101 case 3: /* set position (pixels) */
3016 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3102 XMoveWindow (dpy, parent[0], args[1], args[2]);
3017 break; 3103 break;
3018 case 4: /* set size (pixels) */ 3104 case 4: /* set size (pixels) */
3019 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3105 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3020 break; 3106 break;
3021 case 5: /* raise window */ 3107 case 5: /* raise window */
3022 XRaiseWindow (display->display, TermWin.parent[0]); 3108 XRaiseWindow (dpy, parent[0]);
3023 break; 3109 break;
3024 case 6: /* lower window */ 3110 case 6: /* lower window */
3025 XLowerWindow (display->display, TermWin.parent[0]); 3111 XLowerWindow (dpy, parent[0]);
3026 break; 3112 break;
3027 case 7: /* refresh window */ 3113 case 7: /* refresh window */
3028 scr_touch (true); 3114 scr_touch (true);
3029 break; 3115 break;
3030 case 8: /* set size (chars) */ 3116 case 8: /* set size (chars) */
3031 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3117 set_widthheight ((unsigned int) (args[2] * fwidth),
3032 (unsigned int) (args[1] * TermWin.fheight)); 3118 (unsigned int) (args[1] * fheight));
3033 break; 3119 break;
3034 3120
3035 //case 9: NYI, TODO, restore maximized window or maximize window 3121 //case 9: NYI, TODO, restore maximized window or maximize window
3036 default: 3122 default:
3037 if (args[0] >= 24) /* set height (chars) */ 3123 if (args[0] >= 24) /* set height (chars) */
3038 set_widthheight ((unsigned int)TermWin.width, 3124 set_widthheight ((unsigned int)width,
3039 (unsigned int) (args[1] * TermWin.fheight)); 3125 (unsigned int) (args[1] * fheight));
3040 break; 3126 break;
3041
3042 3127
3043 /* 3128 /*
3044 * reports - some output format copied from XTerm 3129 * reports - some output format copied from XTerm
3045 */ 3130 */
3046 case 11: /* report window state */ 3131 case 11: /* report window state */
3047 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3132 XGetWindowAttributes (dpy, parent[0], &wattr);
3048 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3133 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3049 break; 3134 break;
3050 case 13: /* report window position */ 3135 case 13: /* report window position */
3051 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3136 XGetWindowAttributes (dpy, parent[0], &wattr);
3052 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3137 XTranslateCoordinates (dpy, parent[0], wattr.root,
3053 -wattr.border_width, -wattr.border_width, 3138 -wattr.border_width, -wattr.border_width,
3054 &x, &y, &wdummy); 3139 &x, &y, &wdummy);
3055 tt_printf ("\033[3;%d;%dt", x, y); 3140 tt_printf ("\033[3;%d;%dt", x, y);
3056 break; 3141 break;
3057 case 14: /* report window size (pixels) */ 3142 case 14: /* report window size (pixels) */
3058 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3143 XGetWindowAttributes (dpy, parent[0], &wattr);
3059 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3144 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3060 break; 3145 break;
3061 case 18: /* report text area size (chars) */ 3146 case 18: /* report text area size (chars) */
3062 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3147 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3063 break; 3148 break;
3064 case 19: /* report window size (chars) */ 3149 case 19: /* report window size (chars) */
3065 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3150 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3066 break; 3151 break;
3067 case 20: /* report icon label */ 3152 case 20: /* report icon label */
3068 if (Options & Opt_insecure)
3069 { 3153 {
3070 char *s; 3154 char *s;
3071 XGetIconName (display->display, TermWin.parent[0], &s); 3155 XGetIconName (dpy, parent[0], &s);
3072 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3156 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3157 XFree (s);
3073 } 3158 }
3074 break; 3159 break;
3075 case 21: /* report window title */ 3160 case 21: /* report window title */
3076 if (Options & Opt_insecure)
3077 { 3161 {
3078 char *s; 3162 char *s;
3079 XFetchName (display->display, TermWin.parent[0], &s); 3163 XFetchName (dpy, parent[0], &s);
3080 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3164 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3165 XFree (s);
3081 } 3166 }
3082 break; 3167 break;
3083 } 3168 }
3084} 3169}
3085#endif 3170#endif
3086 3171
3087/*----------------------------------------------------------------------*/ 3172/*----------------------------------------------------------------------*/
3088/* 3173/*
3089 * get input up until STRING TERMINATOR (or BEL) 3174 * get input up until STRING TERMINATOR (or BEL)
3090 * ends_how is terminator used. returned input must be free()'d 3175 * ends_how is terminator used. returned input must be free()'d
3091 */ 3176 */
3092unsigned char * 3177char *
3093rxvt_term::get_to_st (unicode_t &ends_how) 3178rxvt_term::get_to_st (unicode_t &ends_how)
3094{ 3179{
3095 int seen_esc = 0; /* seen escape? */ 3180 unicode_t ch;
3181 bool seen_esc = false;
3096 unsigned int n = 0; 3182 unsigned int n = 0;
3097 unsigned char *s;
3098 unicode_t ch;
3099 unsigned char string[STRING_MAX]; 3183 wchar_t string[STRING_MAX];
3100 3184
3101 while ((ch = cmd_getc ())) 3185 while ((ch = cmd_getc ()) != NOCHAR)
3102 { 3186 {
3103 if (ch == C0_BEL || ch == CHAR_ST)
3104 break;
3105
3106 if (seen_esc) 3187 if (seen_esc)
3188 {
3107 if (ch == 0x5c) /* 7bit ST */ 3189 if (ch == 0x5c) /* 7bit ST */
3108 break; 3190 break;
3109 else 3191 else
3110 return NULL; 3192 return NULL;
3111 3193 }
3112 if (ch == C0_ESC) 3194 else if (ch == C0_ESC)
3113 { 3195 {
3114 seen_esc = 1; 3196 seen_esc = true;
3115 continue; 3197 continue;
3116 } 3198 }
3199 else if (ch == C0_BEL || ch == CHAR_ST)
3200 break;
3117 else if (ch == C0_HT) 3201 else if (ch == C0_SYN)
3118 ch = ' '; /* translate '\t' to space */ 3202 ch = cmd_get8 ();
3119 else if (ch < 0x20 && (ch != C0_LF && ch != C0_CR)) 3203 else if (ch < 0x20)
3120 return NULL; /* other control character - exit */ 3204 return NULL; /* other control character - exit */
3121 3205
3122 if (n >= sizeof (string) - 1) 3206 seen_esc = false;
3207
3208 if (n >= STRING_MAX - 1)
3123 // stop at some sane length 3209 // stop at some sane length
3124 return NULL; 3210 return NULL;
3125 3211
3126 string[n++] = ch; 3212 string[n++] = ch;
3127 seen_esc = 0;
3128 } 3213 }
3129 3214
3130 string[n++] = '\0'; 3215 string[n++] = '\0';
3131 3216
3132 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3133 return NULL;
3134
3135 ends_how = (ch == 0x5c ? C0_ESC : ch); 3217 ends_how = (ch == 0x5c ? C0_ESC : ch);
3136 STRNCPY (s, string, n); 3218
3137 return s; 3219 return rxvt_wcstombs (string);
3138} 3220}
3139 3221
3140/*----------------------------------------------------------------------*/ 3222/*----------------------------------------------------------------------*/
3141/* 3223/*
3142 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3224 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3143 */ 3225 */
3144void 3226void
3145rxvt_term::process_dcs_seq () 3227rxvt_term::process_dcs_seq ()
3146{ 3228{
3147 unsigned char *s; 3229 char *s;
3148 unicode_t eh; 3230 unicode_t eh;
3149 3231
3150 /* 3232 /*
3151 * Not handled yet 3233 * Not handled yet
3152 */ 3234 */
… …
3171 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3253 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3172 arg = arg * 10 + (ch - '0'); 3254 arg = arg * 10 + (ch - '0');
3173 3255
3174 if (ch == ';') 3256 if (ch == ';')
3175 { 3257 {
3176 unsigned char *s = get_to_st (eh); 3258 char *s = get_to_st (eh);
3177 3259
3178 if (s) 3260 if (s)
3179 { 3261 {
3180 process_xterm_seq (arg, (char *)s, eh); 3262 process_xterm_seq (arg, s, eh);
3181 free (s); 3263 free (s);
3182 } 3264 }
3183 } 3265 }
3184} 3266}
3185 3267
3186void 3268void
3187rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3269rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3188{ 3270{
3189 if (str[0] == '?' && !str[1]) 3271 if (str[0] == '?' && !str[1])
3190 { 3272 {
3191 if (Options & Opt_insecure) 3273 rgba c;
3192 { 3274 pix_colors_focused[color].get (c);
3193 unsigned short r, g, b; 3275
3194 PixColors[color].get (display, r, g, b); 3276#if XFT
3277 if (c.a != rgba::MAX_CC)
3278 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3279 else
3280#endif
3195 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3281 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3196 }
3197 } 3282 }
3198 else 3283 else
3199 set_window_color (color, str); 3284 set_window_color (color, str);
3200} 3285}
3201 3286
3202/* 3287/*
3203 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3288 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3204 * 0 = change iconName/title
3205 * 1 = change iconName
3206 * 2 = change title
3207 * 4 = change color
3208 * 10 = change fg color
3209 * 11 = change bg color
3210 * 12 = change text color
3211 * 13 = change mouse foreground color
3212 * 17 = change highlight character colour
3213 * 18 = change bold character color
3214 * 19 = change underlined character color
3215 * 46 = change logfile (not implemented)
3216 * 50 = change font
3217 *
3218 * rxvt extensions:
3219 * 20 = bg pixmap
3220 * 39 = change default fg color
3221 * 49 = change default bg color
3222 * 55 = dump scrollback buffer and all of screen
3223 * 701 = change locale
3224 * 702 = find font
3225 * 703 = menu
3226 */ 3289 */
3227void 3290void
3228rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3291rxvt_term::process_xterm_seq (int op, char *str, char resp)
3229{ 3292{
3230 int changed = 0;
3231 int color; 3293 int color;
3232 char *buf, *name; 3294 char *buf, *name;
3233 bool query = str[0] == '?' && !str[1]; 3295 bool query = str[0] == '?' && !str[1];
3296 int saveop = op;
3297
3298 dLocal (Display *, dpy);
3234 3299
3235 assert (str != NULL); 3300 assert (str != NULL);
3301
3302 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3303 return;
3304
3236 switch (op) 3305 switch (op)
3237 { 3306 {
3238 case XTerm_name: 3307 case XTerm_name:
3239 set_title (str); 3308 set_title (str);
3240 /* FALLTHROUGH */ 3309 /* FALLTHROUGH */
… …
3245 set_title (str); 3314 set_title (str);
3246 break; 3315 break;
3247 case XTerm_property: 3316 case XTerm_property:
3248 if (str[0] == '?') 3317 if (str[0] == '?')
3249 { 3318 {
3250 Atom prop = XInternAtom (display->display, str + 1, True); 3319 Atom prop = display->atom (str + 1);
3251 Atom actual_type; 3320 Atom actual_type;
3252 int actual_format; 3321 int actual_format;
3253 unsigned long nitems; 3322 unsigned long nitems;
3254 unsigned long bytes_after; 3323 unsigned long bytes_after;
3255 unsigned char *value = 0; 3324 unsigned char *value = 0;
3256 const char *str = ""; 3325 const char *str = "";
3257 3326
3258 if (prop 3327 if (prop
3259 && XGetWindowProperty (display->display, TermWin.parent[0], 3328 && XGetWindowProperty (dpy, parent[0],
3260 prop, 0, 1<<16, 0, AnyPropertyType, 3329 prop, 0, 1<<16, 0, AnyPropertyType,
3261 &actual_type, &actual_format, 3330 &actual_type, &actual_format,
3262 &nitems, &bytes_after, &value) == Success 3331 &nitems, &bytes_after, &value) == Success
3263 && actual_type != None 3332 && actual_type != None
3264 && actual_format == 8) 3333 && actual_format == 8)
3265 str = (const char *)(value); 3334 str = (const char *)(value);
3266 3335
3267 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3336 tt_printf ("\033]%d;%s%c", op, str, resp);
3268 3337
3269 XFree (value); 3338 XFree (value);
3270 } 3339 }
3271 else 3340 else
3272 { 3341 {
3273 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3342 char *eq = strchr (str, '=');
3274 3343
3275 if (eq) 3344 if (eq)
3276 { 3345 {
3277 *eq = 0; 3346 *eq = 0;
3278 XChangeProperty (display->display, TermWin.parent[0], 3347 set_utf8_property (display->atom (str), eq + 1);
3279 display->atom (str), XA_STRING, 8,
3280 PropModeReplace, (unsigned char *)eq + 1,
3281 strlen (eq + 1));
3282 } 3348 }
3283 else 3349 else
3284 XDeleteProperty (display->display, TermWin.parent[0], 3350 XDeleteProperty (dpy, parent[0],
3285 display->atom (str)); 3351 display->atom (str));
3286 } 3352 }
3287 break; 3353 break;
3288 3354
3289 case XTerm_Color: 3355 case XTerm_Color:
3290 for (buf = (char *)str; buf && *buf;) 3356 for (buf = (char *)str; buf && *buf;)
3291 { 3357 {
3292 if ((name = STRCHR (buf, ';')) == NULL) 3358 if ((name = strchr (buf, ';')) == NULL)
3293 break; 3359 break;
3294 3360
3295 *name++ = '\0'; 3361 *name++ = '\0';
3296 color = atoi (buf); 3362 color = atoi (buf) + minCOLOR;
3297 3363
3298 if (color < 0 || color >= TOTAL_COLORS) 3364 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3299 break; 3365 break;
3300 3366
3301 if ((buf = STRCHR (name, ';')) != NULL) 3367 if ((buf = strchr (name, ';')) != NULL)
3302 *buf++ = '\0'; 3368 *buf++ = '\0';
3303 3369
3304 if (name[0] == '?' && !name[1]) 3370 process_color_seq (op, color, name, resp);
3305 {
3306 if (Options & Opt_insecure)
3307 {
3308 unsigned short r, g, b;
3309 PixColors[color + minCOLOR].get (display, r, g, b);
3310 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3311 }
3312 }
3313 else
3314 set_window_color (color + minCOLOR, name);
3315 } 3371 }
3316 break; 3372 break;
3373 case Rxvt_restoreFG:
3317 case XTerm_Color00: 3374 case XTerm_Color00:
3318 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3375 process_color_seq (op, Color_fg, str, resp);
3319 break; 3376 break;
3377 case Rxvt_restoreBG:
3320 case XTerm_Color01: 3378 case XTerm_Color01:
3321 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3379 process_color_seq (op, Color_bg, str, resp);
3322 break; 3380 break;
3323#ifndef NO_CURSORCOLOR 3381#ifndef NO_CURSORCOLOR
3324 case XTerm_Color_cursor: 3382 case XTerm_Color_cursor:
3325 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3383 process_color_seq (op, Color_cursor, str, resp);
3326 break; 3384 break;
3327#endif 3385#endif
3328 case XTerm_Color_pointer_fg: 3386 case XTerm_Color_pointer_fg:
3329 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3387 process_color_seq (op, Color_pointer_fg, str, resp);
3330 break; 3388 break;
3331 case XTerm_Color_pointer_bg: 3389 case XTerm_Color_pointer_bg:
3332 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3390 process_color_seq (op, Color_pointer_bg, str, resp);
3333 break; 3391 break;
3334#ifndef NO_BOLD_UNDERLINE_REVERSE 3392#ifndef NO_BOLD_UNDERLINE_REVERSE
3335 case XTerm_Color_BD:
3336 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3337 break;
3338 case XTerm_Color_UL:
3339 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3340 break;
3341 case XTerm_Color_RV: 3393 case XTerm_Color_RV:
3342 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3394 process_color_seq (op, Color_RV, str, resp);
3343 break; 3395 break;
3396 case Rxvt_Color_BD:
3397 case URxvt_Color_BD:
3398 process_color_seq (op, Color_BD, str, resp);
3399 break;
3400 case Rxvt_Color_UL:
3401 case URxvt_Color_UL:
3402 process_color_seq (op, Color_UL, str, resp);
3403 break;
3404 case URxvt_Color_IT:
3405 process_color_seq (op, Color_IT, str, resp);
3406 break;
3344#endif 3407#endif
3408 case URxvt_Color_border:
3409 process_color_seq (op, Color_border, str, resp);
3410 break;
3411#if ENABLE_TRANSPARENCY
3412 case URxvt_Color_tint:
3413 process_color_seq (op, Color_tint, str, resp);
3414 {
3415 bool changed = false;
3345 3416
3417 if (ISSET_PIXCOLOR (Color_tint))
3418 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3419 else
3420 changed = bgPixmap.unset_tint ();
3421
3422 if (changed)
3423 update_background ();
3424 }
3425
3426 break;
3427#endif
3428
3429#if BG_IMAGE_FROM_FILE
3346 case XTerm_Pixmap: 3430 case Rxvt_Pixmap:
3347 if (*str != ';') 3431 if (!strcmp (str, "?"))
3348 { 3432 {
3349#if XPM_BACKGROUND 3433 char str[256];
3350 scale_pixmap (""); /* reset to default scaling */
3351 set_bgPixmap (str); /* change pixmap */
3352#endif
3353 scr_touch (true);
3354 }
3355 while ((str = STRCHR (str, ';')) != NULL)
3356 {
3357 str++;
3358#if XPM_BACKGROUND
3359 changed += scale_pixmap (str);
3360#endif
3361 3434
3362 } 3435 sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */
3363 if (changed) 3436 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3364 { 3437 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3365#ifdef XPM_BACKGROUND 3438 process_xterm_seq (XTerm_title, str, CHAR_ST);
3366 resize_pixmap ();
3367#endif
3368 scr_touch (true);
3369 }
3370 break;
3371
3372 case XTerm_restoreFG:
3373 set_window_color (Color_fg, str);
3374 break;
3375 case XTerm_restoreBG:
3376 set_window_color (Color_bg, str);
3377 break;
3378
3379 case XTerm_logfile:
3380 // TODO, when secure mode?
3381 break;
3382
3383 case XTerm_font:
3384 if (query)
3385 {
3386 if (Options & Opt_insecure)
3387 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3388 TermWin.fontset->fontdesc
3389 ? TermWin.fontset->fontdesc
3390 : "",
3391 resp);
3392 }
3393 else
3394 change_font (str);
3395 break;
3396
3397#ifndef NO_FRILLS
3398 case XTerm_locale:
3399 if (query)
3400 {
3401 if (Options & Opt_insecure)
3402 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp);
3403 } 3439 }
3404 else 3440 else
3405 { 3441 {
3442 int changed = 0;
3443
3444 if (*str != ';')
3445 {
3446 /* reset to default scaling :*/
3447 bgPixmap.unset_geometry ();
3448 if (bgPixmap.set_file (str)) /* change pixmap */
3449 changed++;
3450 str = strchr (str, ';');
3451 if (str == NULL)
3452 bgPixmap.set_defaultGeometry ();
3453 }
3454
3406 set_locale (str); 3455 while (str)
3407# ifdef USE_XIM 3456 {
3408 im_cb (); 3457 str++;
3409# endif 3458 if (bgPixmap.set_geometry (str))
3459 changed++;
3460 str = strchr (str, ';');
3461 }
3462
3463 if (changed)
3464 update_background ();
3410 } 3465 }
3411 break; 3466 break;
3467#endif
3412 3468
3413 case XTerm_findfont: 3469 case XTerm_logfile:
3414 if (Options & Opt_insecure) 3470 // TODO, when secure mode?
3415 {
3416 int fid = TermWin.fontset->find_font (atoi (str));
3417 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3418 fid, (*TermWin.fontset)[fid]->name, resp);
3419 }
3420 break;
3421#endif
3422
3423#ifdef MENUBAR
3424 case XTerm_Menu:
3425 if (Options & Opt_insecure)
3426 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3427 break; 3471 break;
3428#endif 3472
3429#if 0 3473#if 0
3430 case XTerm_dumpscreen: /* no error notices */ 3474 case Rxvt_dumpscreen: /* no error notices */
3431 { 3475 {
3432 int fd; 3476 int fd;
3433 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3477 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3434 { 3478 {
3435 scr_dump (fd); 3479 scr_dump (fd);
3436 close (fd); 3480 close (fd);
3437 } 3481 }
3438 } 3482 }
3483 break;
3484#endif
3485 case XTerm_font:
3486 op = URxvt_font;
3487 case URxvt_font:
3488#if ENABLE_STYLES
3489 case URxvt_boldFont:
3490 case URxvt_italicFont:
3491 case URxvt_boldItalicFont:
3492#endif
3493 if (query)
3494 tt_printf ("\33]%d;%-.250s%c", saveop,
3495 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3496 ? fontset[op - URxvt_font]->fontdesc : "",
3497 resp);
3498 else
3499 {
3500 const char *&res = rs[Rs_font + (op - URxvt_font)];
3501
3502 res = strdup (str);
3503 allocated.push_back ((void *)res);
3504 set_fonts ();
3505 }
3506 break;
3507
3508 case URxvt_version:
3509 if (query)
3510 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3511 op,
3512 rs[Rs_name], VERSION[0], VERSION[2],
3513 resp);
3514 break;
3515
3516#if !ENABLE_MINIMAL
3517 case URxvt_locale:
3518 if (query)
3519 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3520 else
3521 {
3522 set_locale (str);
3523 pty->set_utf8_mode (enc_utf8);
3524 init_xlocale ();
3525 }
3526 break;
3527
3528 case URxvt_view_up:
3529 case URxvt_view_down:
3530 {
3531 int lines = atoi (str);
3532
3533 if (lines)
3534 scr_page (op == URxvt_view_up ? UP : DN, lines);
3535 else
3536 scr_erase_savelines ();
3537 }
3538
3539 break;
3540#endif
3541
3542#if ENABLE_PERL
3543 case URxvt_perl:
3544 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3439 break; 3545 break;
3440#endif 3546#endif
3441 } 3547 }
3442} 3548}
3443/*----------------------------------------------------------------------*/ 3549/*----------------------------------------------------------------------*/
… …
3457{ 3563{
3458 int state; 3564 int state;
3459 3565
3460 if (mode == 's') 3566 if (mode == 's')
3461 { 3567 {
3462 SavedModes |= (PrivateModes & bit); 3568 SavedModes |= (priv_modes & bit);
3463 return -1; 3569 return -1;
3464 } 3570 }
3465 else 3571 else
3466 { 3572 {
3467 if (mode == 'r') 3573 if (mode == 'r')
3468 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3574 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3469 else 3575 else
3470 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3576 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3471 PrivMode (state, bit); 3577 set_privmode (bit, state);
3472 } 3578 }
3473 3579
3474 return state; 3580 return state;
3475} 3581}
3476 3582
3477/* we're not using priv _yet_ */ 3583/* we're not using priv _yet_ */
3478void 3584void
3479rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3585rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3480{ 3586{
3481 unsigned int i, j; 3587 unsigned int i, j;
3482 int state; 3588 int state;
3483 3589
3484 static const struct 3590 static const struct
3485 { 3591 {
3486 const int argval; 3592 const int argval;
3487 const unsigned long bit; 3593 const unsigned long bit;
3488 }
3489
3490 argtopriv[] = { 3594 } argtopriv[] = {
3491 { 1, PrivMode_aplCUR }, 3595 { 1, PrivMode_aplCUR }, // DECCKM
3492 { 2, PrivMode_vt52 }, 3596 { 2, PrivMode_vt52 },
3493 { 3, PrivMode_132 }, 3597 { 3, PrivMode_132 }, // DECCOLM
3494 { 4, PrivMode_smoothScroll }, 3598 { 4, PrivMode_smoothScroll }, // DECSCLM
3495 { 5, PrivMode_rVideo }, 3599 { 5, PrivMode_rVideo }, // DECSCNM
3496 { 6, PrivMode_relOrigin }, 3600 { 6, PrivMode_relOrigin }, // DECOM
3497 { 7, PrivMode_Autowrap }, 3601 { 7, PrivMode_Autowrap }, // DECAWM
3602 // 8, auto-repeat keys // DECARM
3498 { 9, PrivMode_MouseX10 }, 3603 { 9, PrivMode_MouseX10 },
3499#ifdef menuBar_esc 3604 // 18 end FF to printer after print screen
3500 { menuBar_esc, PrivMode_menuBar }, 3605 // 19 Print screen prints full screen/scorll region
3501#endif 3606 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3502#ifdef scrollBar_esc 3607#ifdef scrollBar_esc
3503 { scrollBar_esc, PrivMode_scrollBar }, 3608 { scrollBar_esc, PrivMode_scrollBar },
3504#endif 3609#endif
3505 // 18, 19 printing-related
3506 { 25, PrivMode_VisibleCursor },
3507 // 30 show scrollbar rxvt. extension
3508 { 35, PrivMode_ShiftKeys }, // rxvt extension 3610 { 35, PrivMode_ShiftKeys }, // rxvt extension
3611 // 38, tektronix mode // DECTEK
3509 { 40, PrivMode_132OK }, 3612 { 40, PrivMode_132OK },
3510 // 41 xterm more fixes NYI 3613 // 41 xterm more fixes NYI
3511 // 45 margin bell NYI 3614 // 45 margin bell NYI
3512 // 46 start logging 3615 // 46 start logging
3513 { 47, PrivMode_Screen }, 3616 { 47, PrivMode_Screen },
3514 { 66, PrivMode_aplKP }, 3617 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
3515#ifndef NO_BACKSPACE_KEY 3618#ifndef NO_BACKSPACE_KEY
3516 { 67, PrivMode_BackSpace }, 3619 { 67, PrivMode_BackSpace }, // DECBKM
3517#endif 3620#endif
3518 { 1000, PrivMode_MouseX11 }, 3621 { 1000, PrivMode_MouseX11 },
3519 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3622 { 1002, PrivMode_MouseBtnEvent },
3520 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3623 { 1003, PrivMode_MouseAnyEvent },
3521 // 1003 Use All Motion Mouse Tracking. NYI, TODO
3522 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3624 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3523 { 1011, PrivMode_Keypress }, // rxvt extension 3625 { 1011, PrivMode_Keypress }, // rxvt extension
3524 // 1035 enable modifiers for alt, numlock NYI 3626 // 1035 enable modifiers for alt, numlock NYI
3525 // 1036 send ESC for meta keys NYI 3627 // 1036 send ESC for meta keys NYI
3526 // 1037 send DEL for keypad delete NYI 3628 // 1037 send DEL for keypad delete NYI
3527 { 1047, PrivMode_Screen }, 3629 { 1047, PrivMode_Screen },
3528 // 1048 save and restore cursor 3630 // 1048 save and restore cursor
3529 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3631 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3530 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3632 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3633 { 2004, PrivMode_BracketPaste },
3531 }; 3634 };
3532 3635
3533 if (nargs == 0) 3636 if (nargs == 0)
3534 return; 3637 return;
3535 3638
… …
3552 } 3655 }
3553 3656
3554 /* extra handling for values with state unkept */ 3657 /* extra handling for values with state unkept */
3555 switch (arg[i]) 3658 switch (arg[i])
3556 { 3659 {
3660#if ENABLE_STYLES
3661 case 1021:
3662 set_option (Opt_intensityStyles, mode);
3663
3664 scr_touch (true);
3665 break;
3666#endif
3557 case 1048: /* alternative cursor save */ 3667 case 1048: /* alternative cursor save */
3558 if (Options & Opt_secondaryScreen) 3668 if (option (Opt_secondaryScreen))
3559 if (mode == 0) 3669 if (mode == 0)
3560 scr_cursor (RESTORE); 3670 scr_cursor (RESTORE);
3561 else if (mode == 1) 3671 else if (mode == 1)
3562 scr_cursor (SAVE); 3672 scr_cursor (SAVE);
3563 break; 3673 break;
… …
3571 case 2: /* VT52 mode */ 3681 case 2: /* VT52 mode */
3572 /* oddball mode. should be set regardless of set/reset 3682 /* oddball mode. should be set regardless of set/reset
3573 * parameter. Return from VT52 mode with an ESC < from 3683 * parameter. Return from VT52 mode with an ESC < from
3574 * within VT52 mode 3684 * within VT52 mode
3575 */ 3685 */
3576 PrivMode (1, PrivMode_vt52); 3686 set_privmode (PrivMode_vt52, 1);
3577 break; 3687 break;
3578 case 3: /* 80/132 */ 3688 case 3: /* 80/132 */
3579 if (PrivateModes & PrivMode_132OK) 3689 if (priv_modes & PrivMode_132OK)
3580 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3690 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3581 break; 3691 break;
3582 case 4: /* smooth scrolling */ 3692 case 4: /* smooth scrolling */
3583 if (state) 3693 set_option (Opt_jumpScroll, !state);
3584 Options &= ~Opt_jumpScroll;
3585 else
3586 Options |= Opt_jumpScroll;
3587 break; 3694 break;
3588 case 5: /* reverse video */ 3695 case 5: /* reverse video */
3589 scr_rvideo_mode (state); 3696 scr_rvideo_mode (state);
3590 break; 3697 break;
3591 case 6: /* relative/absolute origins */ 3698 case 6: /* relative/absolute origins */
… …
3595 scr_autowrap (state); 3702 scr_autowrap (state);
3596 break; 3703 break;
3597 /* case 8: - auto repeat, can't do on a per window basis */ 3704 /* case 8: - auto repeat, can't do on a per window basis */
3598 case 9: /* X10 mouse reporting */ 3705 case 9: /* X10 mouse reporting */
3599 if (state) /* orthogonal */ 3706 if (state) /* orthogonal */
3600 PrivateModes &= ~PrivMode_MouseX11; 3707 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3601 break; 3708 break;
3602#ifdef menuBar_esc
3603 case menuBar_esc:
3604#ifdef MENUBAR
3605 map_menuBar (state);
3606#endif
3607 break;
3608#endif
3609#ifdef scrollBar_esc 3709#ifdef scrollBar_esc
3610 case scrollBar_esc: 3710 case scrollBar_esc:
3611 if (scrollbar_mapping (state)) 3711 if (scrollBar.map (state))
3612 { 3712 {
3613 resize_all_windows (0, 0, 0); 3713 resize_all_windows (0, 0, 0);
3614 scr_touch (true); 3714 scr_touch (true);
3615 } 3715 }
3616 break; 3716 break;
… …
3625 break; 3725 break;
3626 /* case 66: - application key pad */ 3726 /* case 66: - application key pad */
3627 /* case 67: - backspace key */ 3727 /* case 67: - backspace key */
3628 case 1000: /* X11 mouse reporting */ 3728 case 1000: /* X11 mouse reporting */
3629 if (state) /* orthogonal */ 3729 if (state) /* orthogonal */
3630 PrivateModes &= ~PrivMode_MouseX10; 3730 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3631 break; 3731 break;
3632#if 0
3633 case 1001: 3732 case 1002:
3634 break; /* X11 mouse highlighting */ 3733 case 1003:
3635#endif 3734 if (state)
3735 {
3736 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3737 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3738 vt_emask_mouse = PointerMotionMask;
3739 }
3740 else
3741 vt_emask_mouse = NoEventMask;
3742
3743 vt_select_input ();
3744 break;
3636 case 1010: /* scroll to bottom on TTY output inhibit */ 3745 case 1010: /* scroll to bottom on TTY output inhibit */
3637 if (state)
3638 Options &= ~Opt_scrollTtyOutput;
3639 else
3640 Options |= Opt_scrollTtyOutput; 3746 set_option (Opt_scrollTtyOutput, !state);
3641 break; 3747 break;
3642 case 1011: /* scroll to bottom on key press */ 3748 case 1011: /* scroll to bottom on key press */
3643 if (state)
3644 Options |= Opt_scrollTtyKeypress; 3749 set_option (Opt_scrollTtyKeypress, state);
3645 else
3646 Options &= ~Opt_scrollTtyKeypress;
3647 break; 3750 break;
3648 case 1047: /* secondary screen w/ clearing last */ 3751 case 1047: /* secondary screen w/ clearing last */
3649 if (Options & Opt_secondaryScreen) 3752 if (option (Opt_secondaryScreen))
3650 if (current_screen != PRIMARY) 3753 if (!state)
3651 scr_erase_screen (2); 3754 scr_erase_screen (2);
3755
3652 scr_change_screen (state); 3756 scr_change_screen (state);
3653 break; 3757 break;
3654 case 1049: /* secondary screen w/ clearing first */ 3758 case 1049: /* secondary screen w/ clearing first */
3759 if (option (Opt_secondaryScreen))
3760 if (state)
3761 scr_cursor (SAVE);
3762
3655 scr_change_screen (state); 3763 scr_change_screen (state);
3764
3656 if (Options & Opt_secondaryScreen) 3765 if (option (Opt_secondaryScreen))
3657 if (current_screen != PRIMARY) 3766 if (state)
3658 scr_erase_screen (2); 3767 scr_erase_screen (2);
3768 else
3769 scr_cursor (RESTORE);
3659 break; 3770 break;
3660 default: 3771 default:
3661 break; 3772 break;
3662 } 3773 }
3663 } 3774 }
… …
3687 rendset = 0, rendstyle = ~RS_None; 3798 rendset = 0, rendstyle = ~RS_None;
3688 break; 3799 break;
3689 case 1: 3800 case 1:
3690 rendset = 1, rendstyle = RS_Bold; 3801 rendset = 1, rendstyle = RS_Bold;
3691 break; 3802 break;
3803 //case 2: // low intensity
3804 case 3:
3805 rendset = 1, rendstyle = RS_Italic;
3806 break;
3692 case 4: 3807 case 4:
3693 rendset = 1, rendstyle = RS_Uline; 3808 rendset = 1, rendstyle = RS_Uline;
3694 break; 3809 break;
3695 case 5: 3810 case 5: // slowly blinking
3811 case 6: // rapidly blinking
3696 rendset = 1, rendstyle = RS_Blink; 3812 rendset = 1, rendstyle = RS_Blink;
3697 break; 3813 break;
3698 //case 6: // scoansi light background 3814 //case 6: // scoansi light background
3699 case 7: 3815 case 7:
3700 rendset = 1, rendstyle = RS_RVid; 3816 rendset = 1, rendstyle = RS_RVid;
3701 break; 3817 break;
3702 case 8: 3818 case 8:
3703 // invisible. NYI 3819 // invisible. NYI
3704 break; 3820 break;
3821 //case 9: // crossed out
3705 //case 10: // scoansi acs off 3822 //case 10: // scoansi acs off, primary font
3706 //case 11: // scoansi acs on 3823 //case 11: // scoansi acs on, first alt font
3707 //case 12: // scoansi acs on, |0x80 3824 //case 12: // scoansi acs on, |0x80, second alt font
3708 case 21: // disable bold, blink and invis (some terminals use this) 3825 //...
3826 //case 19: // ninth alt font
3827 //case 20: // gothic
3828 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3709 rendset = 0, rendstyle = RS_Bold | RS_Blink; 3829 rendset = 0, rendstyle = RS_Bold;
3710 break; 3830 break;
3711 case 22: 3831 case 22: // normal intensity
3712 rendset = 0, rendstyle = RS_Bold; 3832 rendset = 0, rendstyle = RS_Bold;
3833 break;
3834 case 23: // disable italic
3835 rendset = 0, rendstyle = RS_Italic;
3713 break; 3836 break;
3714 case 24: 3837 case 24:
3715 rendset = 0, rendstyle = RS_Uline; 3838 rendset = 0, rendstyle = RS_Uline;
3716 break; 3839 break;
3717 case 25: 3840 case 25:
3718 rendset = 0, rendstyle = RS_Blink; 3841 rendset = 0, rendstyle = RS_Blink;
3719 break; 3842 break;
3843 case 26: // variable spacing (iso 8613)
3844 rendset = 0, rendstyle = RS_Blink;
3845 break;
3720 case 27: 3846 case 27:
3721 rendset = 0, rendstyle = RS_RVid; 3847 rendset = 0, rendstyle = RS_RVid;
3722 break; 3848 break;
3723 case 28:
3724 // visible. NYI 3849 //case 28: // visible. NYI
3725 break; 3850 //case 29: // not crossed-out
3726 } 3851 }
3727 3852
3728 if (rendset != -1) 3853 if (rendset != -1)
3729 { 3854 {
3730 scr_rendition (rendset, rendstyle); 3855 scr_rendition (rendset, rendstyle);
… …
3741 case 35: 3866 case 35:
3742 case 36: 3867 case 36:
3743 case 37: 3868 case 37:
3744 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3869 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3745 break; 3870 break;
3746#ifdef TTY_256COLOR 3871 case 38: // set fg color, ISO 8613-6
3747 case 38:
3748 if (nargs > i + 2 && arg[i + 1] == 5) 3872 if (nargs > i + 2 && arg[i + 1] == 5)
3749 { 3873 {
3750 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3874 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3751 i += 2; 3875 i += 2;
3752 } 3876 }
3753 break; 3877 break;
3754#endif
3755 case 39: /* default fg */ 3878 case 39: /* default fg */
3756 scr_color (Color_fg, Color_fg); 3879 scr_color (Color_fg, Color_fg);
3757 break; 3880 break;
3758 3881
3759 case 40: 3882 case 40:
… …
3764 case 45: 3887 case 45:
3765 case 46: 3888 case 46:
3766 case 47: 3889 case 47:
3767 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3890 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3768 break; 3891 break;
3769#ifdef TTY_256COLOR 3892 case 48: // set bg color, ISO 8613-6
3770 case 48:
3771 if (nargs > i + 2 && arg[i + 1] == 5) 3893 if (nargs > i + 2 && arg[i + 1] == 5)
3772 { 3894 {
3773 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3895 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3774 i += 2; 3896 i += 2;
3775 } 3897 }
3776 break; 3898 break;
3777#endif
3778 case 49: /* default bg */ 3899 case 49: /* default bg */
3779 scr_color (Color_bg, Color_bg); 3900 scr_color (Color_bg, Color_bg);
3780 break; 3901 break;
3781 3902
3782#ifndef NO_BRIGHTCOLOR 3903 //case 50: // not variable spacing
3904
3905#if !ENABLE_MINIMAL
3783 case 90: 3906 case 90:
3784 case 91: /* set bright fg color */ 3907 case 91: /* set bright fg color */
3785 case 92: 3908 case 92:
3786 case 93: 3909 case 93:
3787 case 94: 3910 case 94:
3788 case 95: 3911 case 95:
3789 case 96: 3912 case 96:
3790 case 97: 3913 case 97:
3791 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 3914 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3792 Color_fg);
3793 break; 3915 break;
3794 case 100: 3916 case 100:
3795 case 101: /* set bright bg color */ 3917 case 101: /* set bright bg color */
3796 case 102: 3918 case 102:
3797 case 103: 3919 case 103:
3798 case 104: 3920 case 104:
3799 case 105: 3921 case 105:
3800 case 106: 3922 case 106:
3801 case 107: 3923 case 107:
3802 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 3924 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3803 Color_bg);
3804 break; 3925 break;
3805#endif 3926#endif
3806
3807 } 3927 }
3808 } 3928 }
3809} 3929}
3810/*}}} */ 3930/*}}} */
3811 3931
… …
3814rxvt_term::process_graphics () 3934rxvt_term::process_graphics ()
3815{ 3935{
3816 unicode_t ch, cmd = cmd_getc (); 3936 unicode_t ch, cmd = cmd_getc ();
3817 3937
3818 if (cmd == 'Q') 3938 if (cmd == 'Q')
3939 {
3819 { /* query graphics */ 3940 /* query graphics */
3820 tt_printf ("\033G0\n"); /* no graphics */ 3941 tt_printf ("\033G0\012"); /* no graphics */
3821 return; 3942 return;
3822 } 3943 }
3823 /* swallow other graphics sequences until terminating ':' */ 3944 /* swallow other graphics sequences until terminating ':' */
3824 do 3945 do
3825 ch = cmd_getc (); 3946 ch = cmd_getc ();
… …
3835 */ 3956 */
3836void 3957void
3837rxvt_term::tt_printf (const char *fmt,...) 3958rxvt_term::tt_printf (const char *fmt,...)
3838{ 3959{
3839 va_list arg_ptr; 3960 va_list arg_ptr;
3840 unsigned char buf[256]; 3961 char buf[256];
3841 3962
3842 va_start (arg_ptr, fmt); 3963 va_start (arg_ptr, fmt);
3843 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3964 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3844 va_end (arg_ptr); 3965 va_end (arg_ptr);
3845 tt_write (buf, STRLEN (buf)); 3966 tt_write (buf, strlen (buf));
3846} 3967}
3847 3968
3848/* ---------------------------------------------------------------------- */ 3969/* ---------------------------------------------------------------------- */
3849/* Write data to the pty as typed by the user, pasted with the mouse, 3970/* Write data to the pty as typed by the user, pasted with the mouse,
3850 * or generated by us in response to a query ESC sequence. 3971 * or generated by us in response to a query ESC sequence.
3851 */ 3972 */
3852void
3853rxvt_term::tt_write (const unsigned char *data, unsigned int len)
3854{
3855 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 3973const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
3856 3974
3857 if (len) 3975void
3976rxvt_term::tt_write (const char *data, unsigned int len)
3977{
3978 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3979 return;
3980
3981 if (pty->pty < 0)
3982 return;
3983
3984 if (v_buflen == 0)
3985 {
3986 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3987
3988 if ((unsigned int)written == len)
3989 return;
3990
3991 data += written;
3992 len -= written;
3858 { 3993 }
3994
3995 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
3996
3997 memcpy (v_buffer + v_buflen, data, len);
3998 v_buflen += len;
3999
4000 pty_ev.set (ev::READ | ev::WRITE);
4001}
4002
4003void rxvt_term::pty_write ()
4004{
4005 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4006
4007 if (written > 0)
4008 {
4009 v_buflen -= written;
4010
3859 if (v_buflen == 0) 4011 if (v_buflen == 0)
3860 { 4012 {
3861 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
3862
3863 if ((unsigned int)written == len)
3864 return;
3865
3866 data += written;
3867 len -= written;
3868 }
3869
3870
3871 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
3872
3873 memcpy (v_buffer + v_buflen, data, len);
3874 v_buflen += len;
3875 }
3876
3877 for (;;)
3878 {
3879 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
3880
3881 if (written > 0)
3882 {
3883 v_buflen -= written;
3884
3885 if (v_buflen == 0)
3886 {
3887 free (v_buffer); 4013 free (v_buffer);
3888 v_buffer = 0; 4014 v_buffer = 0;
3889 v_buflen = 0;
3890 4015
3891 pty_ev.set (EVENT_READ); 4016 pty_ev.set (ev::READ);
3892 return;
3893 }
3894
3895 memmove (v_buffer, v_buffer + written, v_buflen);
3896 }
3897 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
3898 // original code just ignores this...
3899 destroy ();
3900 else
3901 {
3902 pty_ev.set (EVENT_READ | EVENT_WRITE);
3903 return; 4017 return;
3904 } 4018 }
4019
4020 memmove (v_buffer, v_buffer + written, v_buflen);
3905 } 4021 }
4022 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4023 pty_ev.set (ev::READ);
3906} 4024}
3907 4025
3908/*----------------------- end-of-file (C source) -----------------------*/ 4026/*----------------------- end-of-file (C source) -----------------------*/
3909 4027

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