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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.90 by pcg, Fri Apr 2 19:09:52 2004 UTC vs.
Revision 1.429 by root, Wed Nov 5 16:21:18 2008 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.c 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
… …
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 (shft && ctrl)
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 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
625 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))
626 if (!(iso14755buf & ISO_14755_STARTED))
627 {
628 iso14755buf |= ISO_14755_STARTED;
629# if ISO_14755
630 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
631 scr_overlay_set (0, 0, "ISO 14755 mode");
632# endif
633 }
634#endif
635
636#ifdef PRINTPIPE
637 if (keysym == XK_Print)
638 {
639 scr_printscreen (ctrl | shft);
640 return;
641 }
642#endif
643
644 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
645 {
646 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
647 unsigned int newlen = 1;
648
649 switch (translate_keypad (keysym, kp))
650 {
651#ifndef NO_BACKSPACE_KEY
652 case XK_BackSpace:
653 if (priv_modes & PrivMode_HaveBackSpace)
654 {
655 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
656 ^ !!ctrl) ? '\b' : '\177';
657 kbuf[1] = '\0';
658 }
659 else
660 strcpy (kbuf, rs[Rs_backspace_key]);
661 break;
662#endif
663#ifndef NO_DELETE_KEY
664 case XK_Delete:
665 strcpy (kbuf, rs[Rs_delete_key]);
666 break;
667#endif
668 case XK_Tab:
669 if (shft)
670 strcpy (kbuf, "\033[Z");
671 else
672 {
673#ifdef CTRL_TAB_MAKES_META
674 if (ctrl)
675 meta = 1;
676#endif
677#ifdef MOD4_TAB_MAKES_META
678 if (ev.state & Mod4Mask)
679 meta = 1;
680#endif
273 newlen = 1; 681 newlen = 0;
274 switch (keysym) 682 }
683 break;
684
685 case XK_Up: /* "\033[A" */
686 case XK_Down: /* "\033[B" */
687 case XK_Right: /* "\033[C" */
688 case XK_Left: /* "\033[D" */
689 strcpy (kbuf, "\033[Z");
690 kbuf[2] = "DACB"[keysym - XK_Left];
691 /* do Shift first */
692 if (shft)
693 kbuf[2] = "dacb"[keysym - XK_Left];
694 else if (ctrl)
695 {
696 kbuf[1] = 'O';
697 kbuf[2] = "dacb"[keysym - XK_Left];
698 }
699 else if (priv_modes & PrivMode_aplCUR)
700 kbuf[1] = 'O';
701 break;
702
703 case XK_KP_Enter:
704 /* allow shift to override */
705 if (kp)
706 {
707 strcpy (kbuf, "\033OM");
708 break;
709 }
710
711 /* FALLTHROUGH */
712
713 case XK_Return:
714 if (priv_modes & PrivMode_LFNL)
715 {
716 kbuf[0] = '\015';
717 kbuf[1] = '\012';
718 kbuf[2] = '\0';
719 }
720 else
721 {
722 kbuf[0] = '\015';
723 kbuf[1] = '\0';
724 }
725 break;
726
727 case XK_KP_F1: /* "\033OP" */
728 case XK_KP_F2: /* "\033OQ" */
729 case XK_KP_F3: /* "\033OR" */
730 case XK_KP_F4: /* "\033OS" */
731 strcpy (kbuf, "\033OP");
732 kbuf[2] += (keysym - XK_KP_F1);
733 break;
734
735 case XK_KP_Multiply: /* "\033Oj" : "*" */
736 case XK_KP_Add: /* "\033Ok" : "+" */
737 case XK_KP_Separator: /* "\033Ol" : "," */
738 case XK_KP_Subtract: /* "\033Om" : "-" */
739 case XK_KP_Decimal: /* "\033On" : "." */
740 case XK_KP_Divide: /* "\033Oo" : "/" */
741 case XK_KP_0: /* "\033Op" : "0" */
742 case XK_KP_1: /* "\033Oq" : "1" */
743 case XK_KP_2: /* "\033Or" : "2" */
744 case XK_KP_3: /* "\033Os" : "3" */
745 case XK_KP_4: /* "\033Ot" : "4" */
746 case XK_KP_5: /* "\033Ou" : "5" */
747 case XK_KP_6: /* "\033Ov" : "6" */
748 case XK_KP_7: /* "\033Ow" : "7" */
749 case XK_KP_8: /* "\033Ox" : "8" */
750 case XK_KP_9: /* "\033Oy" : "9" */
751 /* allow shift to override */
752 if (kp)
753 {
754 strcpy (kbuf, "\033Oj");
755 kbuf[2] += (keysym - XK_KP_Multiply);
756 }
757 else
758 {
759 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
760 kbuf[1] = '\0';
761 }
762 break;
763
764 default:
275 { 765 {
276#ifndef NO_BACKSPACE_KEY 766 int param = map_function_key (keysym);
277 case XK_BackSpace: 767 if (param > 0)
278 if (PrivateModes & PrivMode_HaveBackSpace) 768 sprintf (kbuf,"\033[%d~", param);
279 {
280 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace)
281 ^ !!ctrl) ? '\b' : '\177';
282 kbuf[1] = '\0';
283 }
284 else 769 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; 770 newlen = 0;
535 break;
536 } 771 }
537 if (newlen) 772 break;
538 len = STRLEN (kbuf);
539 } 773 }
774
775 if (newlen)
776 len = strlen (kbuf);
540 777
541 /* 778 /*
542 * Pass meta for all function keys, if 'meta' option set 779 * Pass meta for all function keys, if 'meta' option set
543 */ 780 */
544#ifdef META8_OPTION 781#ifdef META8_OPTION
… …
550 else if (ctrl && keysym == XK_minus) 787 else if (ctrl && keysym == XK_minus)
551 { 788 {
552 len = 1; 789 len = 1;
553 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 790 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
554 } 791 }
792 else if (keysym == XK_ISO_Left_Tab)
793 {
794 strcpy (kbuf, "\033[Z");
795 len = 3;
796 }
555 else 797 else
556 { 798 {
557#ifdef META8_OPTION 799#ifdef META8_OPTION
558 /* set 8-bit on */ 800 /* set 8-bit on */
559 if (meta && (meta_char == 0x80)) 801 if (meta && (meta_char == 0x80))
560 { 802 {
561 unsigned char *ch; 803 char *ch;
562 804
563 for (ch = kbuf; ch < kbuf + len; ch++) 805 for (ch = kbuf; ch < kbuf + len; ch++)
564 *ch |= 0x80; 806 *ch |= 0x80;
565 807
566 meta = 0; 808 meta = 0;
… …
568#endif 810#endif
569 /* nil */ ; 811 /* nil */ ;
570 } 812 }
571 } 813 }
572 814
815 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
816 return;
817
573 if (len <= 0) 818 if (len <= 0)
574 return; /* not mapped */ 819 return; /* not mapped */
575 820
576 if (Options & Opt_scrollTtyKeypress) 821 if (option (Opt_scrollTtyKeypress))
577 if (TermWin.view_start) 822 if (view_start)
578 { 823 {
579 TermWin.view_start = 0; 824 view_start = 0;
580 want_refresh = 1; 825 want_refresh = 1;
581 } 826 }
582 827
583 /* 828 /*
584 * these modifications only affect the static keybuffer 829 * these modifications only affect the static keybuffer
… …
599#ifdef META8_OPTION 844#ifdef META8_OPTION
600 && meta_char == C0_ESC 845 && meta_char == C0_ESC
601#endif 846#endif
602 ) 847 )
603 { 848 {
604 const unsigned char ch = C0_ESC; 849 const char ch = C0_ESC;
605 tt_write (&ch, 1); 850 tt_write (&ch, 1);
606 } 851 }
607 852
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); 853 tt_write (kbuf, (unsigned int)len);
619} 854}
620/*}}} */
621 855
622#if (MENUBAR_MAX) 856void
623/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 857rxvt_term::key_release (XKeyEvent &ev)
624/* attempt to `write' count to the input buffer */ 858{
859#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
860 KeySym keysym;
861
862 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
863#endif
864
865#if ENABLE_FRILLS || ISO_14755
866 // ISO 14755 support
867 if (iso14755buf)
868 if (iso14755buf & ISO_14755_52)
869 {
870# if ISO_14755
871 scr_overlay_off ();
872# endif
873# if ISO_14755
874 // iso14755 part 5.2 handling: release time
875 // first: controls
876 if ((ev.state & ControlMask)
877 && ((keysym >= 0x40 && keysym <= 0x5f)
878 || (keysym >= 0x61 && keysym <= 0x7f)))
879 {
880 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
881 commit_iso14755 ();
882
883 return;
884 }
885
886 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
887 if (i[0] == keysym)
888 {
889 iso14755buf = ISO_14755_51 | i[1];
890 commit_iso14755 ();
891
892 return;
893 }
894
895 scr_bell ();
896# endif
897 iso14755buf = 0;
898
899 return;
900 }
901 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
902 {
903# if ISO_14755
904 scr_overlay_off ();
905# endif
906 if (iso14755buf & ISO_14755_51)
907 commit_iso14755 ();
908#if ISO_14755
909 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
910 {
911 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
912
913 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
914 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
915 }
916# endif
917 else
918 iso14755buf = 0;
919 }
920#endif
921
922 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
923 return;
924
925#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
926 if (!(ev.state & ControlMask))
927 slip_wheel_ev.stop ();
928 else if (keysym == XK_Control_L || keysym == XK_Control_R)
929 mouse_slip_wheel_speed = 0;
930#endif
931}
932
933#if defined (KEYSYM_RESOURCE)
625unsigned int 934unsigned int
626rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 935rxvt_term::cmd_write (const char *str, unsigned int count)
627{ 936{
628 unsigned int n, s; 937 unsigned int n, s;
629 938
630 n = cmdbuf_ptr - cmdbuf_base; 939 n = cmdbuf_ptr - cmdbuf_base;
631 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 940 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
632 941
633 if (n > 0 && s < count) 942 if (n > 0 && s < count)
634 { 943 {
635 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 944 memmove (cmdbuf_base, cmdbuf_ptr,
636 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 945 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
637 cmdbuf_ptr = cmdbuf_base; 946 cmdbuf_ptr = cmdbuf_base;
638 cmdbuf_endp -= n; 947 cmdbuf_endp -= n;
639 s += n; 948 s += n;
640 } 949 }
… …
650 959
651 cmd_parse (); 960 cmd_parse ();
652 961
653 return 0; 962 return 0;
654} 963}
655#endif /* MENUBAR_MAX */ 964#endif
656 965
657void 966void
658rxvt_term::flush () 967rxvt_term::flush ()
659{ 968{
660#ifdef TRANSPARENT 969 flush_ev.stop ();
661 if (want_full_refresh) 970
971#ifdef HAVE_BG_PIXMAP
972 if (bgPixmap.check_clearChanged ())
662 { 973 {
663 want_full_refresh = 0; 974// scr_clear (true); This needs to be researched further!
664 scr_clear ();
665 scr_touch (false); 975 scr_touch (false);
666 want_refresh = 1;
667 } 976 }
668#endif 977#endif
669 978
670 if (want_refresh) 979 if (want_refresh)
671 { 980 {
981 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
982 {
983 int row = view_start;
984 int end_row = row + nrow;
985
986 while (row > top_row && ROW (row - 1).is_longer ())
987 --row;
988
989 do
990 {
991 int start_row = row;
992 line_t *l;
993
994 do
995 {
996 l = &ROW (row++);
997
998 if (!(l->f & LINE_FILTERED))
999 {
1000 // line not filtered, mark it as filtered
1001 l->f |= LINE_FILTERED;
1002 while (l->is_longer ())
1003 {
1004 l = &ROW (row++);
1005 l->f |= LINE_FILTERED;
1006 }
1007
1008 // and filter it
1009 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1010
1011 break;
1012 }
1013 }
1014 while (l->is_longer () && row < end_row);
1015 }
1016 while (row < end_row);
1017 }
1018
672 scr_refresh (refresh_type); 1019 scr_refresh ();
673 scrollbar_show (1); 1020 scrollBar.show (1);
674#ifdef USE_XIM 1021#ifdef USE_XIM
675 IMSendSpot (); 1022 IMSendSpot ();
676#endif 1023#endif
677
678 } 1024 }
679 1025
680 display->flush (); 1026 display->flush ();
681} 1027}
682 1028
1029/* checks wether a refresh is requested and starts the refresh timer */
683void 1030void
684rxvt_term::check_cb (check_watcher &w) 1031rxvt_term::refresh_check ()
685{ 1032{
686 SET_R (this); 1033 if (want_refresh && !flush_ev.is_active ())
687 SET_LOCALE (locale); 1034 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
688 1035
1036 display->flush ();
1037}
1038
1039void
1040rxvt_term::flush_cb (ev::timer &w, int revents)
1041{
1042 make_current ();
1043
1044 refresh_count = 0;
689 flush (); 1045 flush ();
690} 1046}
691 1047
692#ifdef CURSOR_BLINK 1048#ifdef CURSOR_BLINK
693void 1049void
694rxvt_term::cursor_blink_cb (time_watcher &w) 1050rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
695{ 1051{
696 hidden_cursor = !hidden_cursor; 1052 hidden_cursor = !hidden_cursor;
697 want_refresh = 1; 1053 want_refresh = 1;
698 1054 refresh_check ();
699 w.start (w.at + BLINK_INTERVAL);
700} 1055}
701#endif 1056#endif
702 1057
703#ifdef TEXT_BLINK 1058#ifdef TEXT_BLINK
704void 1059void
705rxvt_term::text_blink_cb (time_watcher &w) 1060rxvt_term::text_blink_cb (ev::timer &w, int revents)
706{ 1061{
707 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1062 if (scr_refresh_rend (RS_Blink, RS_Blink))
708 { 1063 {
709 hidden_text = !hidden_text; 1064 hidden_text = !hidden_text;
710 want_refresh = 1; 1065 want_refresh = 1;
711 w.start (w.at + TEXT_BLINK_INTERVAL); 1066 refresh_check ();
1067 }
1068 else
1069 w.stop ();
1070}
1071#endif
1072
1073#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1074void
1075rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1076{
1077 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1078 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
712 } 1079 {
1080 want_refresh = 1;
1081 refresh_check ();
1082 }
1083 else
1084 w.stop ();
713} 1085}
1086#endif
1087
1088#ifdef SELECTION_SCROLLING
1089void
1090rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1091{
1092 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1093 {
1094 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1095 want_refresh = 1;
1096 refresh_check ();
1097 }
1098 else
1099 w.stop ();
1100}
1101#endif
1102
1103#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1104void
1105rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1106{
1107 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1108 {
1109 want_refresh = 1;
1110 refresh_check ();
1111 }
1112
1113 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1114 {
1115 mouse_slip_wheel_speed = 0;
1116 w.stop ();
1117 }
1118}
1119#endif
1120
1121#if LINUX_YIELD_HACK
1122static struct event_handler
1123{
1124 ev::prepare yield_ev;
1125
1126 void yield_cb (ev::prepare &w, int revents)
1127 {
1128 // this should really be sched_yield(), but the linux guys thought
1129 // that giving a process calling sched_yield () less cpu time than
1130 // ones with high nice levels is a useful thing to do. It surely is is
1131 // allowed by the sus... as is returning ENOSYS.
1132 // since the linux guys additionally thought that breaking the only
1133 // known workaroudn against their unusable sched_yield hack is cool,
1134 // we just nanosleep a bit and hope for the best.
1135
1136 struct timespec ts = { 0, 1000 };
1137 nanosleep (&ts, 0);
1138
1139 w.stop ();
1140 }
1141
1142 event_handler ()
1143 : yield_ev (this, &event_handler::yield_cb)
1144 {
1145 }
1146} event_handler;
714#endif 1147#endif
715 1148
716bool 1149bool
717rxvt_term::pty_fill () 1150rxvt_term::pty_fill ()
718{ 1151{
719 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1152 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1153
1154 if (CBUFSIZ == n)
1155 {
1156 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
1157 n = 0;
1158 }
720 1159
721 memmove (cmdbuf_base, cmdbuf_ptr, n); 1160 memmove (cmdbuf_base, cmdbuf_ptr, n);
722 cmdbuf_ptr = cmdbuf_base; 1161 cmdbuf_ptr = cmdbuf_base;
723 cmdbuf_endp = cmdbuf_ptr + n; 1162 cmdbuf_endp = cmdbuf_ptr + n;
724 1163
725 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1164 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
726 1165
727 if (n > 0) 1166 if (r > 0)
728 { 1167 {
729 cmdbuf_endp += n; 1168 cmdbuf_endp += r;
730 return true; 1169 return true;
731 } 1170 }
732 else if (n < 0 && errno != EAGAIN) 1171 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1172 {
1173#if LINUX_YIELD_HACK
1174 if (display->is_local)
1175 event_handler.yield_ev.start ();
1176#endif
1177 }
1178 else
1179 {
1180 pty_ev.stop ();
1181
1182 if (!option (Opt_hold))
733 destroy (); 1183 destroy ();
734 1184 }
1185
735 return false; 1186 return false;
736} 1187}
737 1188
738void 1189void
739rxvt_term::pty_cb (io_watcher &w, short revents) 1190rxvt_term::pty_cb (ev::io &w, int revents)
740{ 1191{
741 SET_R (this); 1192 make_current ();
742 SET_LOCALE (locale);
743 1193
744 if (revents & EVENT_WRITE) 1194 if (revents & ev::READ)
745 tt_write (0, 0);
746 else if (revents & EVENT_READ)
747 {
748 // loop, but don't allow a single term to monopolize us 1195 // loop, but don't allow a single term to monopolize us
749 // the number of loops is fully arbitrary, and thus wrong 1196 for (int i = CBUFCNT; i-- && pty_fill (); )
750 while (pty_fill ())
751 {
752 if (!seen_input)
753 {
754 seen_input = 1;
755 /* once we know the shell is running, send the screen size. Again! */
756 // I don't know why, btw.
757 tt_winch ();
758 }
759
760 if (cmd_parse ()) 1197 cmd_parse ();
761 break; 1198
762 } 1199 if (revents & ev::WRITE)
763 } 1200 pty_write ();
1201
1202 refresh_check ();
764} 1203}
1204
1205void
1206rxvt_term::pointer_unblank ()
1207{
1208 XDefineCursor (dpy, vt, TermWin_cursor);
1209 recolour_cursor ();
765 1210
766#ifdef POINTER_BLANK 1211#ifdef POINTER_BLANK
767void
768rxvt_term::pointer_unblank ()
769{
770 XDefineCursor (display->display, TermWin.vt, TermWin_cursor);
771 recolour_cursor ();
772
773 hidden_pointer = 0; 1212 hidden_pointer = 0;
774 1213
775 if (Options & Opt_pointerBlank) 1214 if (option (Opt_pointerBlank))
776 pointer_ev.start (NOW + pointerBlankDelay); 1215 pointer_ev.start (pointerBlankDelay);
1216#endif
777} 1217}
778 1218
1219#ifdef POINTER_BLANK
779void 1220void
780rxvt_term::pointer_blank () 1221rxvt_term::pointer_blank ()
781{ 1222{
782 if (! (Options & Opt_pointerBlank)) 1223 if (!option (Opt_pointerBlank))
783 return; 1224 return;
784 1225
785 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1226 XDefineCursor (dpy, vt, display->blank_cursor);
786 XFlush (display->display); 1227 XFlush (dpy);
787 1228
788 hidden_pointer = 1; 1229 hidden_pointer = 1;
789} 1230}
790 1231
791void 1232void
792rxvt_term::pointer_cb (time_watcher &w) 1233rxvt_term::pointer_cb (ev::timer &w, int revents)
793{ 1234{
794 SET_R (this); 1235 make_current ();
795 SET_LOCALE (locale);
796 1236
797 pointer_blank (); 1237 pointer_blank ();
798} 1238}
799#endif 1239#endif
800 1240
801void 1241void
802rxvt_term::mouse_report (XButtonEvent &ev) 1242rxvt_term::mouse_report (XButtonEvent &ev)
803{ 1243{
804 int button_number, key_state = 0; 1244 int button_number, key_state = 0;
805 int x, y; 1245 int x, y;
1246 int code = 32;
806 1247
807 x = ev.x; 1248 x = Pixel2Col (ev.x);
808 y = ev.y; 1249 y = Pixel2Row (ev.y);
809 pixel_position (&x, &y); 1250 if (ev.type == MotionNotify)
1251 {
1252 if (x == mouse_row && y == mouse_col)
1253 return;
1254 mouse_row = x;
1255 mouse_col = y;
1256 code += 32;
1257 }
810 1258
811 if (MEvent.button == AnyButton) 1259 if (MEvent.button == AnyButton)
812 {
813 button_number = 3; 1260 button_number = 3;
814 }
815 else 1261 else
816 { 1262 {
817 button_number = MEvent.button - Button1; 1263 button_number = MEvent.button - Button1;
818 /* add 0x3D for wheel events, like xterm does */ 1264 /* add 0x3D for wheel events, like xterm does */
819 if (button_number >= 3) 1265 if (button_number >= 3)
820 button_number += (64 - 3); 1266 button_number += (64 - 3);
821 } 1267 }
822 1268
823 if (PrivateModes & PrivMode_MouseX10) 1269 if (priv_modes & PrivMode_MouseX10)
824 { 1270 {
825 /* 1271 /*
826 * do not report ButtonRelease 1272 * do not report ButtonRelease
827 * no state info allowed 1273 * no state info allowed
828 */ 1274 */
… …
843 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1289 + ((MEvent.state & ModMetaMask) ? 8 : 0)
844 + ((MEvent.state & ControlMask) ? 16 : 0); 1290 + ((MEvent.state & ControlMask) ? 16 : 0);
845#ifdef MOUSE_REPORT_DOUBLECLICK 1291#ifdef MOUSE_REPORT_DOUBLECLICK
846 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1292 key_state += ((MEvent.clicks > 1) ? 32 : 0);
847#endif 1293#endif
848
849 } 1294 }
850 1295
851#ifdef DEBUG_MOUSEREPORT 1296#if DEBUG_MOUSEREPORT
852 fprintf (stderr, "Mouse ["); 1297 fprintf (stderr, "Mouse [");
853 if (key_state & 16) 1298 if (key_state & 16)
854 fputc ('C', stderr); 1299 fputc ('C', stderr);
855 if (key_state & 4) 1300 if (key_state & 4)
856 fputc ('S', stderr); 1301 fputc ('S', stderr);
… …
860 fputc ('2', stderr); 1305 fputc ('2', stderr);
861 fprintf (stderr, "]: <%d>, %d/%d\n", 1306 fprintf (stderr, "]: <%d>, %d/%d\n",
862 button_number, 1307 button_number,
863 x + 1, 1308 x + 1,
864 y + 1); 1309 y + 1);
865#else 1310#endif
1311
866 tt_printf ("\033[M%c%c%c", 1312 tt_printf ("\033[M%c%c%c",
867 (32 + button_number + key_state), 1313 (code + button_number + key_state),
868 (32 + x + 1), 1314 (32 + x + 1),
869 (32 + y + 1)); 1315 (32 + y + 1));
870#endif
871} 1316}
872
873#ifdef USING_W11LIB
874void
875rxvt_W11_process_x_event (XEvent *ev)
876{
877 rxvt_t *r = rxvt_get_r ();
878
879 x_cb (*ev);
880}
881#endif
882 1317
883/*{{{ process an X event */ 1318/*{{{ process an X event */
884void 1319void
885rxvt_term::x_cb (XEvent &ev) 1320rxvt_term::x_cb (XEvent &ev)
886{ 1321{
887 SET_R (this); 1322 make_current ();
888 SET_LOCALE (locale);
889 1323
890#if defined(CURSOR_BLINK) 1324 dLocal (Display *, dpy);
891 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
892 {
893 if (hidden_cursor)
894 {
895 hidden_cursor = 0;
896 want_refresh = 1;
897 }
898 1325
899 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1326 if (ev.xany.window == vt
900 } 1327 && SHOULD_INVOKE (HOOK_X_EVENT)
901#endif 1328 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
902
903#if defined(POINTER_BLANK)
904 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
905 {
906 if (ev.type == MotionNotify
907 || ev.type == ButtonPress
908 || ev.type == ButtonRelease)
909 if (hidden_pointer)
910 pointer_unblank ();
911
912 if (ev.type == KeyPress && hidden_pointer == 0)
913 pointer_blank ();
914 }
915#endif
916
917#ifdef USE_XIM
918 if (XFilterEvent (&ev, None))
919 return; 1329 return;
920#endif
921 1330
1331 // for XQueryPointer
922 Window unused_root, unused_child; 1332 Window unused_root, unused_child;
923 int unused_root_x, unused_root_y; 1333 int unused_root_x, unused_root_y;
924 unsigned int unused_mask; 1334 unsigned int unused_mask;
925
926#ifdef DEBUG_X
927 const char *const eventnames[] =
928 { /* mason - this matches my system */
929 "",
930 "",
931 "KeyPress",
932 "KeyRelease",
933 "ButtonPress",
934 "ButtonRelease",
935 "MotionNotify",
936 "EnterNotify",
937 "LeaveNotify",
938 "FocusIn",
939 "FocusOut",
940 "KeymapNotify",
941 "Expose",
942 "GraphicsExpose",
943 "NoExpose",
944 "VisibilityNotify",
945 "CreateNotify",
946 "DestroyNotify",
947 "UnmapNotify",
948 "MapNotify",
949 "MapRequest",
950 "ReparentNotify",
951 "ConfigureNotify",
952 "ConfigureRequest",
953 "GravityNotify",
954 "ResizeRequest",
955 "CirculateNotify",
956 "CirculateRequest",
957 "PropertyNotify",
958 "SelectionClear",
959 "SelectionRequest",
960 "SelectionNotify",
961 "ColormapNotify",
962 "ClientMessage",
963 "MappingNotify"
964 };
965#endif
966
967#ifdef DEBUG_X
968 struct timeval tp;
969 struct tm *ltt;
970 (void)gettimeofday (&tp, NULL);
971 ltt = localtime (& (tp.tv_sec));
972 D_X ((stderr, "Event: %-16s %-7s %08lx (%4d-%02d-%02d %02d:%02d:%02d.%.6ld) %s %lu", eventnames[ev.type], (ev.xany.window == TermWin.parent[0] ? "parent" : (ev.xany.window == TermWin.vt ? "vt" : (ev.xany.window == scrollBar.win ? "scroll" : (ev.xany.window == menuBar.win ? "menubar" : "UNKNOWN")))), (ev.xany.window == TermWin.parent[0] ? TermWin.parent[0] : (ev.xany.window == TermWin.vt ? TermWin.vt : (ev.xany.window == scrollBar.win ? scrollBar.win : (ev.xany.window == menuBar.win ? menuBar.win : 0)))), ltt->tm_year + 1900, ltt->tm_mon + 1, ltt->tm_mday, ltt->tm_hour, ltt->tm_min, ltt->tm_sec, tp.tv_usec, ev.xany.send_event ? "S" : " ", ev.xany.serial));
973#endif
974 1335
975 switch (ev.type) 1336 switch (ev.type)
976 { 1337 {
977 case KeyPress: 1338 case KeyPress:
978 lookup_key (ev.xkey); 1339 key_press (ev.xkey);
979 break; 1340 break;
980 1341
981#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
982 case KeyRelease: 1342 case KeyRelease:
983 { 1343 key_release (ev.xkey);
984 if (! (ev.xkey.state & ControlMask))
985 mouse_slip_wheel_speed = 0;
986 else
987 {
988 KeySym ks;
989
990 ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);
991 if (ks == XK_Control_L || ks == XK_Control_R)
992 mouse_slip_wheel_speed = 0;
993 }
994 break; 1344 break;
995 }
996#endif
997 1345
998 case ButtonPress: 1346 case ButtonPress:
999 button_press (ev.xbutton); 1347 button_press (ev.xbutton);
1000 break; 1348 break;
1001 1349
… …
1003 button_release (ev.xbutton); 1351 button_release (ev.xbutton);
1004 break; 1352 break;
1005 1353
1006 case ClientMessage: 1354 case ClientMessage:
1007 if (ev.xclient.format == 32 1355 if (ev.xclient.format == 32
1008 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1356 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1009 destroy ();
1010#ifdef OFFIX_DND
1011 /* OffiX Dnd (drag 'n' drop) protocol */
1012 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1013 && (ev.xclient.data.l[0] == DndFile
1014 || ev.xclient.data.l[0] == DndDir
1015 || ev.xclient.data.l[0] == DndLink))
1016 { 1357 {
1017 /* Get Dnd data */ 1358 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1018 Atom ActualType; 1359 {
1019 int ActualFormat; 1360 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1020 unsigned char *data; 1361 {
1021 unsigned long Size, RemainingBytes; 1362 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1022 1363 {
1023 XGetWindowProperty (display->display, display->root, 1364 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1024 xa[XA_DNDSELECTION], 1365 destroy ();
1025 0L, 1000000L, 1366 }
1026 False, AnyPropertyType, 1367#if ENABLE_EWMH
1027 &ActualType, &ActualFormat, 1368 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1028 &Size, &RemainingBytes, 1369 XSendEvent (dpy, ev.xclient.window = display->root,
1370 False, SubstructureRedirectMask | SubstructureNotifyMask,
1029 &data); 1371 &ev);
1030 XChangeProperty (display->display, display->root, 1372#endif
1031 XA_CUT_BUFFER0, XA_STRING, 1373 }
1032 8, PropModeReplace, 1374 }
1033 data, STRLEN (data)); 1375#if ENABLE_XEMBED
1034 selection_paste (display->root, XA_CUT_BUFFER0, True); 1376 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1035 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1377 {
1378 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1379 focus_in ();
1380 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1381 focus_out ();
1382 }
1383#endif
1036 } 1384 }
1037#endif /* OFFIX_DND */
1038 break;
1039
1040 case MappingNotify:
1041 XRefreshKeyboardMapping (& (ev.xmapping));
1042 break; 1385 break;
1043 1386
1044 /* 1387 /*
1045 * XXX: this is not the _current_ arrangement 1388 * XXX: this is not the _current_ arrangement
1046 * Here's my conclusion: 1389 * Here's my conclusion:
… …
1065 break; 1408 break;
1066 } 1409 }
1067 break; 1410 break;
1068 1411
1069 case FocusIn: 1412 case FocusIn:
1070 if (!TermWin.focus) 1413 if (ev.xfocus.detail != NotifyInferior
1414 && ev.xfocus.detail != NotifyPointer
1415 && ev.xfocus.mode != NotifyGrab)
1416 focus_in ();
1417 break;
1418
1419 case FocusOut:
1420 if (ev.xfocus.detail != NotifyInferior
1421 && ev.xfocus.detail != NotifyPointer
1422 && ev.xfocus.mode != NotifyGrab)
1423 focus_out ();
1424 break;
1425
1426 case ConfigureNotify:
1427 /*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1428 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1429 szHint.width, szHint.height);*/
1430 if (ev.xconfigure.window == parent[0])
1071 { 1431 {
1072 TermWin.focus = 1; 1432 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1073 want_refresh = 1;
1074#ifdef USE_XIM
1075 if (Input_Context != NULL)
1076 XSetICFocus (Input_Context);
1077#endif
1078#ifdef CURSOR_BLINK
1079 if (Options & Opt_cursorBlink)
1080 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1081#endif
1082
1083 } 1433 ;
1084 break;
1085 1434
1086 case FocusOut: 1435 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1087 if (TermWin.focus)
1088 { 1436 {
1089 TermWin.focus = 0; 1437 seen_resize = 1;
1090 want_refresh = 1; 1438 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1091#ifdef USE_XIM
1092 if (Input_Context != NULL)
1093 XUnsetICFocus (Input_Context);
1094#endif
1095#ifdef CURSOR_BLINK
1096 if (Options & Opt_cursorBlink)
1097 cursor_blink_ev.stop ();
1098 hidden_cursor = 0;
1099#endif
1100
1101 }
1102 break;
1103
1104 case ConfigureNotify:
1105 if (ev.xconfigure.window == TermWin.parent[0])
1106 {
1107 int height, width;
1108
1109 do
1110 { /* Wrap lots of configures into one */
1111 width = ev.xconfigure.width;
1112 height = ev.xconfigure.height;
1113 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1114 } 1439 }
1115 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1116
1117 if (szHint.width != width || szHint.height != height)
1118 {
1119 D_SIZE ((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height));
1120 resize_all_windows (width, height, 1);
1121 }
1122#ifdef DEBUG_SIZE
1123 else 1440 else
1124 { 1441 {
1125 D_SIZE ((stderr, "Size: Not resizing")); 1442#ifdef HAVE_BG_PIXMAP
1443 if (bgPixmap.window_position_sensitive ())
1444 {
1445 if (mapped)
1446 update_background ();
1447 else
1448 bgPixmap.invalidate ();
1449 }
1450#endif
1126 } 1451 }
1127#endif 1452
1128#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1453 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1129 if (Options & Opt_transparent)
1130 {
1131 check_our_parents ();
1132 if (am_transparent)
1133 want_full_refresh = 1;
1134 }
1135#endif
1136 } 1454 }
1455 break;
1456
1457 case PropertyNotify:
1458 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1459 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1460 && ev.xproperty.state == PropertyNewValue)
1461 selection_property (ev.xproperty.window, ev.xproperty.atom);
1462
1137 break; 1463 break;
1138 1464
1139 case SelectionClear: 1465 case SelectionClear:
1140 selection_clear (); 1466 selection_clear ();
1141 break; 1467 break;
1142 1468
1143 case SelectionNotify: 1469 case SelectionNotify:
1144 if (selection_wait == Sel_normal) 1470 if (selection_wait == Sel_normal)
1145 selection_paste (ev.xselection.requestor, 1471 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1146 ev.xselection.property, True);
1147 break; 1472 break;
1148 1473
1149 case SelectionRequest: 1474 case SelectionRequest:
1150 selection_send (ev.xselectionrequest); 1475 selection_send (ev.xselectionrequest);
1151 break; 1476 break;
1152 1477
1478 case MapNotify:
1479#ifdef HAVE_BG_PIXMAP
1480 /* This is needed spcifically to fix the case of no window manager or a
1481 * non-reparenting window manager. In those cases we never get first
1482 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1483 * care of multiplicity of ConfigureNotify events arriwing while WM does
1484 * reparenting.
1485 * We should not render background immidiately, as there could be several
1486 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1487 * by scheduling background redraw as soon as we can, but giving a short
1488 * bit of time for ConfigureNotifies to arrive.
1489 * We should render background PRIOR to drawing any text, but AFTER all
1490 * of ConfigureNotifys for the best results.
1491 */
1492 if (bgPixmap.flags & bgPixmap_t::isInvalid)
1493 update_background_ev.start (0.025);
1494#endif
1495 mapped = 1;
1496#ifdef TEXT_BLINK
1497 text_blink_ev.start ();
1498#endif
1499 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1500 break;
1501
1153 case UnmapNotify: 1502 case UnmapNotify:
1154 TermWin.mapped = 0; 1503 mapped = 0;
1155#ifdef TEXT_BLINK 1504#ifdef TEXT_BLINK
1156 text_blink_ev.stop (); 1505 text_blink_ev.stop ();
1157#endif 1506#endif
1507 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1158 break; 1508 break;
1159
1160 case MapNotify:
1161 TermWin.mapped = 1;
1162#ifdef TEXT_BLINK
1163 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1164#endif
1165 break;
1166
1167#ifdef TRANSPARENT
1168 case ReparentNotify:
1169 rootwin_cb (ev);
1170 break;
1171#endif /* TRANSPARENT */
1172 1509
1173 case GraphicsExpose: 1510 case GraphicsExpose:
1174 case Expose: 1511 case Expose:
1175 if (ev.xany.window == TermWin.vt) 1512 if (ev.xany.window == vt)
1176 { 1513 {
1177#ifdef NO_SLOW_LINK_SUPPORT 1514 do
1515 {
1178 scr_expose (ev.xexpose.x, ev.xexpose.y, 1516 scr_expose (ev.xexpose.x, ev.xexpose.y,
1179 ev.xexpose.width, ev.xexpose.height, False); 1517 ev.xexpose.width, ev.xexpose.height, False);
1180#else 1518 }
1181 // don't understand this, so commented it out 1519 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1520
1521 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1522
1523 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1524 {
1182 scr_expose (ev.xexpose.x, ev.xexpose.y, 1525 scr_expose (ev.xexpose.x, ev.xexpose.y,
1183 ev.xexpose.width, ev.xexpose.height, False); 1526 ev.xexpose.width, ev.xexpose.height, False);
1184 //scr_expose (ev.xexpose.x, 0, 1527 }
1185 // ev.xexpose.width, TermWin.height, False); 1528
1186#endif
1187 want_refresh = 1; 1529 want_refresh = 1;
1188 } 1530 }
1189 else 1531 else
1190 { 1532 {
1191 XEvent unused_event; 1533 XEvent unused_event;
1192 1534
1193 while (XCheckTypedWindowEvent (display->display, ev.xany.window, 1535 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1194 Expose, 1536 ;
1195 &unused_event)) ; 1537 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1196 while (XCheckTypedWindowEvent (display->display, ev.xany.window, 1538 ;
1197 GraphicsExpose, 1539
1198 &unused_event)) ; 1540 if (scrollBar.state && ev.xany.window == scrollBar.win)
1199 if (isScrollbarWindow (ev.xany.window))
1200 { 1541 {
1201 scrollBar.setIdle (); 1542 scrollBar.state = STATE_IDLE;
1202 scrollbar_show (0); 1543 scrollBar.show (0);
1203 } 1544 }
1204#ifdef MENUBAR
1205 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1206 menubar_expose ();
1207#endif
1208 } 1545 }
1209 break; 1546 break;
1210 1547
1211 case MotionNotify: 1548 case MotionNotify:
1212#ifdef POINTER_BLANK 1549#ifdef POINTER_BLANK
1213 if (hidden_pointer) 1550 if (hidden_pointer)
1214 pointer_unblank (); 1551 pointer_unblank ();
1215#endif 1552#endif
1216#if MENUBAR 1553 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1217 if (isMenuBarWindow (ev.xany.window)) 1554 || priv_modes & PrivMode_MouseAnyEvent)
1555 mouse_report (ev.xbutton);
1556 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1557 break;
1558
1559 if (ev.xany.window == vt)
1218 { 1560 {
1219 menubar_control (ev.xbutton); 1561 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1220 break; 1562 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1221 } 1563 ; // nop
1222#endif
1223 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1224 break;
1225
1226 if (ev.xany.window == TermWin.vt)
1227 {
1228 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1564 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1229 { 1565 {
1230 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1566 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1231 ; 1567 ;
1232 1568
1233 XQueryPointer (display->display, TermWin.vt, 1569 XQueryPointer (dpy, vt,
1234 &unused_root, &unused_child, 1570 &unused_root, &unused_child,
1235 &unused_root_x, &unused_root_y, 1571 &unused_root_x, &unused_root_y,
1236 & (ev.xbutton.x), & (ev.xbutton.y), 1572 &ev.xbutton.x, &ev.xbutton.y,
1237 &unused_mask); 1573 &ev.xbutton.state);
1238#ifdef MOUSE_THRESHOLD 1574#ifdef MOUSE_THRESHOLD
1239 /* deal with a `jumpy' mouse */ 1575 /* deal with a `jumpy' mouse */
1240 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1576 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1241 { 1577 {
1242#endif 1578#endif
1579#if ISO_14755
1580 // 5.4
1581 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1582 {
1583 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1584 break;
1585 }
1586#endif
1243 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1587 selection_extend (ev.xbutton.x, ev.xbutton.y,
1244 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1588 ev.xbutton.state & Button3Mask ? 2 : 0);
1589
1245#ifdef SELECTION_SCROLLING 1590#ifdef SELECTION_SCROLLING
1246 if (ev.xbutton.y < TermWin.int_bwidth 1591 if (ev.xbutton.y < int_bwidth
1247 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1592 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1248 { 1593 {
1249 int dist; 1594 int dist;
1250
1251 pending_scroll_selection=1;
1252 1595
1253 /* don't clobber the current delay if we are 1596 /* don't clobber the current delay if we are
1254 * already in the middle of scrolling. 1597 * already in the middle of scrolling.
1255 */ 1598 */
1256 if (scroll_selection_delay<=0) 1599 if (!sel_scroll_ev.is_active ())
1257 scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; 1600 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1258 1601
1259 /* save the event params so we can highlight 1602 /* save the event params so we can highlight
1260 * the selection in the pending-scroll loop 1603 * the selection in the pending-scroll loop
1261 */ 1604 */
1262 selection_save_x=ev.xbutton.x; 1605 selection_save_x = ev.xbutton.x;
1263 selection_save_y=ev.xbutton.y; 1606 selection_save_y = ev.xbutton.y;
1264 selection_save_state=
1265 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1607 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1266 1608
1267 /* calc number of lines to scroll */ 1609 /* calc number of lines to scroll */
1268 if (ev.xbutton.y<TermWin.int_bwidth) 1610 if (ev.xbutton.y < int_bwidth)
1269 { 1611 {
1270 scroll_selection_dir = UP; 1612 scroll_selection_dir = UP;
1271 dist = TermWin.int_bwidth - ev.xbutton.y; 1613 dist = int_bwidth - ev.xbutton.y;
1272 } 1614 }
1273 else 1615 else
1274 { 1616 {
1275 scroll_selection_dir = DN; 1617 scroll_selection_dir = DN;
1276 dist = ev.xbutton.y - 1618 dist = ev.xbutton.y - (int_bwidth + height);
1277 (TermWin.int_bwidth + TermWin.height);
1278 } 1619 }
1620
1279 scroll_selection_lines= (Pixel2Height (dist)/ 1621 scroll_selection_lines = Pixel2Height (dist)
1280 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1622 / SELECTION_SCROLL_LINE_SPEEDUP
1623 + 1;
1281 MIN_IT (scroll_selection_lines, 1624 min_it (scroll_selection_lines,
1282 SELECTION_SCROLL_MAX_LINES); 1625 SELECTION_SCROLL_MAX_LINES);
1283 } 1626 }
1284 else 1627 else
1285 { 1628 {
1286 /* we are within the text window, so we 1629 /* we are within the text window, so we
1287 * shouldn't be scrolling 1630 * shouldn't be scrolling
1288 */ 1631 */
1289 pending_scroll_selection = 0; 1632 sel_scroll_ev.stop();
1290 } 1633 }
1291#endif 1634#endif
1292#ifdef MOUSE_THRESHOLD 1635#ifdef MOUSE_THRESHOLD
1293
1294 } 1636 }
1295#endif 1637#endif
1296
1297 } 1638 }
1298 } 1639 }
1299 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1640 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1300 { 1641 {
1301 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1642 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1302 MotionNotify, &ev)) ; 1643 MotionNotify, &ev))
1644 ;
1645
1303 XQueryPointer (display->display, scrollBar.win, 1646 XQueryPointer (dpy, scrollBar.win,
1304 &unused_root, &unused_child, 1647 &unused_root, &unused_child,
1305 &unused_root_x, &unused_root_y, 1648 &unused_root_x, &unused_root_y,
1306 & (ev.xbutton.x), & (ev.xbutton.y), 1649 &ev.xbutton.x, &ev.xbutton.y,
1307 &unused_mask); 1650 &unused_mask);
1308 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1651 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1309 scrollbar_size ()); 1652 scrollBar.size ());
1310 scr_refresh (refresh_type);
1311 refresh_limit = 0; 1653 want_refresh = 1;
1312 scrollbar_show (1); 1654 scrollBar.show (1);
1313 } 1655 }
1314 break; 1656 break;
1315 } 1657 }
1316}
1317 1658
1659#if defined(CURSOR_BLINK)
1660 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1661 {
1662 if (hidden_cursor)
1663 {
1664 hidden_cursor = 0;
1665 want_refresh = 1;
1666 }
1667
1668 cursor_blink_ev.again ();
1669 }
1670#endif
1671
1672#if defined(POINTER_BLANK)
1673 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1674 {
1675 if (ev.type == MotionNotify
1676 || ev.type == ButtonPress
1677 || ev.type == ButtonRelease)
1678 if (hidden_pointer)
1679 pointer_unblank ();
1680
1681 if (ev.type == KeyPress && hidden_pointer == 0)
1682 pointer_blank ();
1683 }
1684#endif
1685
1686 refresh_check ();
1687}
1688
1689void
1690rxvt_term::set_urgency (bool enable)
1691{
1692 if (enable == urgency_hint)
1693 return;
1694
1695 if (XWMHints *h = XGetWMHints (dpy, parent[0]))
1696 {
1697 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1698 XSetWMHints (dpy, parent[0], h);
1699 urgency_hint = enable;
1700 }
1701}
1702
1703void
1704rxvt_term::focus_in ()
1705{
1706 if (!focus)
1707 {
1708 focus = 1;
1709 want_refresh = 1;
1710
1711#if USE_XIM
1712 if (Input_Context != NULL)
1713 {
1714 IMSetPosition ();
1715 XSetICFocus (Input_Context);
1716 }
1717#endif
1718#if CURSOR_BLINK
1719 if (option (Opt_cursorBlink))
1720 cursor_blink_ev.again ();
1721#endif
1722#if OFF_FOCUS_FADING
1723 if (rs[Rs_fade])
1724 {
1725 pix_colors = pix_colors_focused;
1726 scr_recolour ();
1727 }
1728#endif
1729#if ENABLE_FRILLS
1730 if (option (Opt_urgentOnBell))
1731 set_urgency (0);
1732#endif
1733
1734 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1735 }
1736}
1737
1738void
1739rxvt_term::focus_out ()
1740{
1741 if (focus)
1742 {
1743 focus = 0;
1744 want_refresh = 1;
1745
1746#if ENABLE_FRILLS
1747 if (option (Opt_urgentOnBell))
1748 set_urgency (0);
1749#endif
1750#if ENABLE_FRILLS || ISO_14755
1751 if (iso14755buf)
1752 {
1753 iso14755buf = 0;
1754# if ISO_14755
1755 scr_overlay_off ();
1756# endif
1757 }
1758#endif
1759#if USE_XIM
1760 if (Input_Context != NULL)
1761 XUnsetICFocus (Input_Context);
1762#endif
1763#if CURSOR_BLINK
1764 if (option (Opt_cursorBlink))
1765 cursor_blink_ev.stop ();
1766
1767 hidden_cursor = 0;
1768#endif
1769#if OFF_FOCUS_FADING
1770 if (rs[Rs_fade])
1771 {
1772 pix_colors = pix_colors_unfocused;
1773 scr_recolour ();
1774 }
1775#endif
1776
1777 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1778 }
1779}
1780
1781void
1782rxvt_term::update_fade_color (unsigned int idx)
1783{
1784#if OFF_FOCUS_FADING
1785 if (rs[Rs_fade])
1786 {
1787 rgba c;
1788 pix_colors [Color_fade].get (c);
1789 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1790 }
1791#endif
1792}
1793
1794#if ENABLE_TRANSPARENCY || ENABLE_PERL
1318void 1795void
1319rxvt_term::rootwin_cb (XEvent &ev) 1796rxvt_term::rootwin_cb (XEvent &ev)
1320{ 1797{
1321 SET_R (this); 1798 make_current ();
1322 SET_LOCALE (locale);
1323 1799
1800 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1801 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1802 return;
1803
1804# if ENABLE_TRANSPARENCY
1324 switch (ev.type) 1805 switch (ev.type)
1325 { 1806 {
1326 case PropertyNotify: 1807 case PropertyNotify:
1808 /*
1809 * if user used some Esetroot compatible prog to set the root bg,
1810 * use the property to determine the pixmap. We use it later on.
1811 */
1327 if (ev.xproperty.atom == xa[XA_VT_SELECTION]) 1812 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1813 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1328 { 1814 {
1329 if (ev.xproperty.state == PropertyNewValue) 1815 bgPixmap.set_root_pixmap ();
1330 selection_property (ev.xproperty.window, ev.xproperty.atom); 1816 update_background ();
1331 break;
1332 } 1817 }
1333#ifdef TRANSPARENT
1334 else
1335 {
1336 /*
1337 * if user used some Esetroot compatible prog to set the root bg,
1338 * use the property to determine the pixmap. We use it later on.
1339 */
1340 if (xa[XA_XROOTPMAPID] == 0)
1341 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1342 1818
1343 if (ev.xproperty.atom != xa[XA_XROOTPMAPID])
1344 return;
1345 }
1346
1347 /* FALLTHROUGH */
1348 case ReparentNotify:
1349 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1350 want_full_refresh = 1;
1351 break; 1819 break;
1820 }
1352#endif 1821# endif
1353 } 1822
1823 refresh_check ();
1354} 1824}
1825#endif
1355 1826
1356void 1827void
1357rxvt_term::button_press (XButtonEvent &ev) 1828rxvt_term::button_press (XButtonEvent &ev)
1358{ 1829{
1359 int reportmode = 0, clickintime; 1830 int reportmode = 0, clickintime;
1360 1831
1361 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1832 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1833
1362 if (!bypass_keystate) 1834 if (!bypass_keystate)
1363 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1835 reportmode = !! (priv_modes & PrivMode_mouse_report);
1836
1364 /* 1837 /*
1365 * VT window processing of button press 1838 * VT window processing of button press
1366 */ 1839 */
1367 if (ev.window == TermWin.vt) 1840 if (ev.window == vt)
1368 { 1841 {
1842 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1843 return;
1844
1845#if ISO_14755
1846 // 5.4
1847 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1848 {
1849 iso14755_54 (ev.x, ev.y);
1850 return;
1851 }
1852#endif
1853
1369 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1854 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1855
1370 if (reportmode) 1856 if (reportmode)
1371 { 1857 {
1372 /* mouse report from vt window */ 1858 /* mouse report from vt window */
1373 /* save the xbutton state (for ButtonRelease) */ 1859 /* save the xbutton state (for ButtonRelease) */
1374 MEvent.state = ev.state; 1860 MEvent.state = ev.state;
1375#ifdef MOUSE_REPORT_DOUBLECLICK 1861#ifdef MOUSE_REPORT_DOUBLECLICK
1376 if (ev.button == MEvent.button && clickintime) 1862 if (ev.button == MEvent.button && clickintime)
1377 { 1863 {
1378 /* same button, within alloted time */ 1864 /* same button, within alloted time */
1379 MEvent.clicks++; 1865 MEvent.clicks++;
1866
1380 if (MEvent.clicks > 1) 1867 if (MEvent.clicks > 1)
1381 { 1868 {
1382 /* only report double clicks */ 1869 /* only report double clicks */
1383 MEvent.clicks = 2; 1870 MEvent.clicks = 2;
1384 mouse_report (ev); 1871 mouse_report (ev);
… …
1396 mouse_report (ev); 1883 mouse_report (ev);
1397 } 1884 }
1398#else 1885#else
1399 MEvent.button = ev.button; 1886 MEvent.button = ev.button;
1400 mouse_report (ev); 1887 mouse_report (ev);
1401#endif /* MOUSE_REPORT_DOUBLECLICK */ 1888#endif /* MOUSE_REPORT_DOUBLECLICK */
1402 1889
1403 } 1890 }
1404 else 1891 else
1405 { 1892 {
1406 if (ev.button != MEvent.button) 1893 if (ev.button != MEvent.button)
1407 MEvent.clicks = 0; 1894 MEvent.clicks = 0;
1895
1408 switch (ev.button) 1896 switch (ev.button)
1409 { 1897 {
1410 case Button1: 1898 case Button1:
1899 /* allow meta + click to select rectangular areas */
1900 /* should be done in screen.C */
1901#if ENABLE_FRILLS
1902 selection.rect = !!(ev.state & ModMetaMask);
1903#else
1904 selection.rect = false;
1905#endif
1906
1411 /* allow shift+left click to extend selection */ 1907 /* allow shift+left click to extend selection */
1412 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1908 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1413 { 1909 {
1414 if (MEvent.button == Button1 && clickintime) 1910 if (MEvent.button == Button1 && clickintime)
1415 selection_rotate (ev.x, ev.y); 1911 selection_rotate (ev.x, ev.y);
1416 else 1912 else
1417 selection_extend (ev.x, ev.y, 1); 1913 selection_extend (ev.x, ev.y, 1);
… …
1432 case Button3: 1928 case Button3:
1433 if (MEvent.button == Button3 && clickintime) 1929 if (MEvent.button == Button3 && clickintime)
1434 selection_rotate (ev.x, ev.y); 1930 selection_rotate (ev.x, ev.y);
1435 else 1931 else
1436 selection_extend (ev.x, ev.y, 1); 1932 selection_extend (ev.x, ev.y, 1);
1933
1437 MEvent.button = Button3; 1934 MEvent.button = Button3;
1438 break; 1935 break;
1439 } 1936 }
1440 } 1937 }
1938
1441 MEvent.time = ev.time; 1939 MEvent.time = ev.time;
1442 return; 1940 return;
1443 } 1941 }
1444 1942
1445 /* 1943 /*
1446 * Scrollbar window processing of button press 1944 * Scrollbar window processing of button press
1447 */ 1945 */
1448 if (isScrollbarWindow (ev.window)) 1946 if (scrollBar.state && ev.window == scrollBar.win)
1449 { 1947 {
1450 scrollBar.setIdle (); 1948 page_dirn direction = NO_DIR;
1949
1950 if (scrollBar.upButton (ev.y))
1951 direction = UP; /* up */
1952 else if (scrollBar.dnButton (ev.y))
1953 direction = DN; /* down */
1954
1955 scrollBar.state = STATE_IDLE;
1451 /* 1956 /*
1452 * Rxvt-style scrollbar: 1957 * Rxvt-style scrollbar:
1453 * move up if mouse is above slider 1958 * move up if mouse is above slider
1454 * move dn if mouse is below slider 1959 * move dn if mouse is below slider
1455 * 1960 *
… …
1464 /* 1969 /*
1465 * Mouse report disabled scrollbar: 1970 * Mouse report disabled scrollbar:
1466 * arrow buttons - send up/down 1971 * arrow buttons - send up/down
1467 * click on scrollbar - send pageup/down 1972 * click on scrollbar - send pageup/down
1468 */ 1973 */
1469 if ((scrollBar.style == R_SB_NEXT 1974 if (direction == UP)
1470 && scrollbarnext_upButton (ev.y))
1471 || (scrollBar.style == R_SB_RXVT
1472 && scrollbarrxvt_upButton (ev.y)))
1473 tt_printf ("\033[A"); 1975 tt_printf ("\033[A");
1474 else if ((scrollBar.style == R_SB_NEXT 1976 else if (direction == DN)
1475 && scrollbarnext_dnButton (ev.y))
1476 || (scrollBar.style == R_SB_RXVT
1477 && scrollbarrxvt_dnButton (ev.y)))
1478 tt_printf ("\033[B"); 1977 tt_printf ("\033[B");
1479 else 1978 else
1480 switch (ev.button) 1979 switch (ev.button)
1481 { 1980 {
1482 case Button2: 1981 case Button2:
… …
1489 tt_printf ("\033[5~"); 1988 tt_printf ("\033[5~");
1490 break; 1989 break;
1491 } 1990 }
1492 } 1991 }
1493 else 1992 else
1494#endif /* NO_SCROLLBAR_REPORT */ 1993#endif /* NO_SCROLLBAR_REPORT */
1495
1496 {
1497 char upordown = 0;
1498
1499 if (scrollBar.style == R_SB_NEXT)
1500 { 1994 {
1501 if (scrollbarnext_upButton (ev.y)) 1995 if (direction != NO_DIR)
1502 upordown = -1; /* up */
1503 else if (scrollbarnext_dnButton (ev.y))
1504 upordown = 1; /* down */
1505 }
1506 else if (scrollBar.style == R_SB_RXVT)
1507 {
1508 if (scrollbarrxvt_upButton (ev.y))
1509 upordown = -1; /* up */
1510 else if (scrollbarrxvt_dnButton (ev.y))
1511 upordown = 1; /* down */
1512 }
1513 if (upordown)
1514 { 1996 {
1515#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1997#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1516 scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; 1998 if (!cont_scroll_ev.is_active ())
1999 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1517#endif 2000#endif
1518 if (scr_page (upordown < 0 ? UP : DN, 1)) 2001 if (scr_page (direction, 1))
1519 { 2002 {
1520 if (upordown < 0) 2003 if (direction == UP)
1521 scrollBar.setUp (); 2004 scrollBar.state = STATE_UP;
1522 else 2005 else
1523 scrollBar.setDn (); 2006 scrollBar.state = STATE_DOWN;
1524 } 2007 }
1525 } 2008 }
1526 else 2009 else
1527 switch (ev.button) 2010 switch (ev.button)
1528 { 2011 {
1529 case Button2: 2012 case Button2:
1530 switch (scrollbar_align) 2013 switch (scrollBar.align)
1531 { 2014 {
1532 case R_SB_ALIGN_TOP: 2015 case R_SB_ALIGN_TOP:
1533 csrO = 0; 2016 csrO = 0;
1534 break; 2017 break;
1535 case R_SB_ALIGN_CENTRE: 2018 case R_SB_ALIGN_CENTRE:
… …
1537 break; 2020 break;
1538 case R_SB_ALIGN_BOTTOM: 2021 case R_SB_ALIGN_BOTTOM:
1539 csrO = scrollBar.bot - scrollBar.top; 2022 csrO = scrollBar.bot - scrollBar.top;
1540 break; 2023 break;
1541 } 2024 }
2025
1542 if (scrollBar.style == R_SB_XTERM 2026 if (scrollBar.style == R_SB_XTERM
1543 || scrollbar_above_slider (ev.y) 2027 || scrollbar_above_slider (ev.y)
1544 || scrollbar_below_slider (ev.y)) 2028 || scrollbar_below_slider (ev.y))
1545 scr_move_to ( scrollbar_position (ev.y) - csrO, 2029 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1546 scrollbar_size ()); 2030
1547 scrollBar.setMotion (); 2031 scrollBar.state = STATE_MOTION;
1548 break; 2032 break;
1549 2033
1550 case Button1: 2034 case Button1:
1551 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2035 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1552 csrO = ev.y - scrollBar.top; 2036 csrO = ev.y - scrollBar.top;
1553 /* FALLTHROUGH */ 2037 /* FALLTHROUGH */
1554 2038
1555 case Button3: 2039 case Button3:
1556 if (scrollBar.style != R_SB_XTERM) 2040 if (scrollBar.style != R_SB_XTERM)
1557 { 2041 {
1558 if (scrollbar_above_slider (ev.y)) 2042 if (scrollbar_above_slider (ev.y))
1559# ifdef RXVT_SCROLL_FULL 2043# ifdef RXVT_SCROLL_FULL
1560 scr_page (UP, TermWin.nrow - 1); 2044 scr_page (UP, nrow - 1);
1561# else 2045# else
1562 scr_page (UP, TermWin.nrow / 4); 2046 scr_page (UP, nrow / 4);
1563# endif 2047# endif
1564 else if (scrollbar_below_slider (ev.y)) 2048 else if (scrollbar_below_slider (ev.y))
1565# ifdef RXVT_SCROLL_FULL 2049# ifdef RXVT_SCROLL_FULL
1566 scr_page (DN, TermWin.nrow - 1); 2050 scr_page (DN, nrow - 1);
1567# else 2051# else
1568 scr_page (DN, TermWin.nrow / 4); 2052 scr_page (DN, nrow / 4);
1569# endif 2053# endif
1570 else 2054 else
1571 scrollBar.setMotion (); 2055 scrollBar.state = STATE_MOTION;
1572 } 2056 }
1573 else 2057 else
1574 { 2058 {
1575 scr_page ((ev.button == Button1 ? DN : UP), 2059 scr_page ((ev.button == Button1 ? DN : UP),
1576 (TermWin.nrow 2060 (nrow
1577 * scrollbar_position (ev.y) 2061 * scrollbar_position (ev.y)
1578 / scrollbar_size ())); 2062 / scrollBar.size ()));
1579 } 2063 }
2064
1580 break; 2065 break;
1581 } 2066 }
1582 } 2067 }
2068
1583 return; 2069 return;
1584 } 2070 }
1585#if MENUBAR
1586 /*
1587 * Menubar window processing of button press
1588 */
1589 if (isMenuBarWindow (ev.window))
1590 menubar_control (ev);
1591#endif
1592} 2071}
1593 2072
1594void 2073void
1595rxvt_term::button_release (XButtonEvent &ev) 2074rxvt_term::button_release (XButtonEvent &ev)
1596{ 2075{
1597 int reportmode = 0; 2076 int reportmode = 0;
1598 2077
1599 csrO = 0; /* reset csr Offset */ 2078 csrO = 0; /* reset csr Offset */
1600 if (!bypass_keystate) 2079 if (!bypass_keystate)
1601 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2080 reportmode = !! (priv_modes & PrivMode_mouse_report);
1602 2081
1603 if (scrollbar_isUpDn ()) 2082 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1604 { 2083 {
1605 scrollBar.setIdle (); 2084 scrollBar.state = STATE_IDLE;
1606 scrollbar_show (0); 2085 scrollBar.show (0);
1607#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1608 refresh_type &= ~SMOOTH_REFRESH;
1609#endif
1610
1611 } 2086 }
2087
1612#ifdef SELECTION_SCROLLING 2088#ifdef SELECTION_SCROLLING
1613 pending_scroll_selection=0; 2089 sel_scroll_ev.stop();
1614#endif 2090#endif
2091
1615 if (ev.window == TermWin.vt) 2092 if (ev.window == vt)
1616 { 2093 {
2094 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2095 return;
2096
2097#if ISO_14755
2098 // 5.4
2099 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2100 return;
2101#endif
2102
1617 if (reportmode) 2103 if (reportmode)
1618 { 2104 {
1619 /* mouse report from vt window */ 2105 /* mouse report from vt window */
1620 /* don't report release of wheel "buttons" */ 2106 /* don't report release of wheel "buttons" */
1621 if (ev.button >= 4) 2107 if (ev.button >= 4)
… …
1632 mouse_report (ev); 2118 mouse_report (ev);
1633 } 2119 }
1634#else /* MOUSE_REPORT_DOUBLECLICK */ 2120#else /* MOUSE_REPORT_DOUBLECLICK */
1635 MEvent.button = AnyButton; 2121 MEvent.button = AnyButton;
1636 mouse_report (ev); 2122 mouse_report (ev);
1637#endif /* MOUSE_REPORT_DOUBLECLICK */ 2123#endif /* MOUSE_REPORT_DOUBLECLICK */
1638 return; 2124 return;
1639 } 2125 }
2126
1640 /* 2127 /*
1641 * dumb hack to compensate for the failure of click-and-drag 2128 * dumb hack to compensate for the failure of click-and-drag
1642 * when overriding mouse reporting 2129 * when overriding mouse reporting
1643 */ 2130 */
1644 if (PrivateModes & PrivMode_mouse_report 2131 if (priv_modes & PrivMode_mouse_report
1645 && bypass_keystate 2132 && bypass_keystate
1646 && ev.button == Button1 && MEvent.clicks <= 1) 2133 && ev.button == Button1 && MEvent.clicks <= 1)
1647 selection_extend (ev.x, ev.y, 0); 2134 selection_extend (ev.x, ev.y, 0);
1648 2135
1649 switch (ev.button) 2136 switch (ev.button)
1650 { 2137 {
1651 case Button1: 2138 case Button1:
1652 case Button3: 2139 case Button3:
1653 selection_make (ev.time); 2140 selection_make (ev.time);
1654 break; 2141 break;
2142
1655 case Button2: 2143 case Button2:
1656 selection_request (ev.time, ev.x, ev.y); 2144 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2145 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1657 break; 2146 break;
2147
1658#ifdef MOUSE_WHEEL 2148#ifdef MOUSE_WHEEL
1659 case Button4: 2149 case Button4:
1660 case Button5: 2150 case Button5:
1661 { 2151 {
1662 int i; 2152 int i;
1663 page_dirn v; 2153 page_dirn v;
1664 2154
1665 v = (ev.button == Button4) ? UP : DN; 2155 v = ev.button == Button4 ? UP : DN;
2156
1666 if (ev.state & ShiftMask) 2157 if (ev.state & ShiftMask)
1667 i = 1; 2158 i = 1;
1668 else if ((Options & Opt_mouseWheelScrollPage)) 2159 else if (option (Opt_mouseWheelScrollPage))
1669 i = TermWin.nrow - 1; 2160 i = nrow - 1;
1670 else 2161 else
1671 i = 5; 2162 i = 5;
2163
1672# ifdef MOUSE_SLIP_WHEELING 2164# ifdef MOUSE_SLIP_WHEELING
1673 if (ev.state & ControlMask) 2165 if (ev.state & ControlMask)
1674 { 2166 {
1675 mouse_slip_wheel_speed += (v ? -1 : 1); 2167 mouse_slip_wheel_speed += v ? -1 : 1;
1676 mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; 2168 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2169 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2170
2171 if (!slip_wheel_ev.is_active ())
2172 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1677 } 2173 }
2174 else
1678# endif 2175# endif
1679# ifdef JUMP_MOUSE_WHEEL
1680 scr_page (v, i);
1681 scr_refresh (SMOOTH_REFRESH);
1682 scrollbar_show (1);
1683# else
1684 while (i--)
1685 { 2176 {
1686 scr_page (v, 1); 2177 scr_page (v, i);
1687 scr_refresh (SMOOTH_REFRESH);
1688 scrollbar_show (1); 2178 scrollBar.show (1);
1689 } 2179 }
1690# endif
1691
1692 } 2180 }
1693 break; 2181 break;
1694#endif 2182#endif
1695
1696 }
1697 }
1698#ifdef MENUBAR
1699 else if (isMenuBarWindow (ev.window))
1700 menubar_control (ev);
1701#endif
1702}
1703
1704#ifdef TRANSPARENT
1705#if TINTING
1706/* shading taken from eterm-0.9.2 */
1707/* RGB 15 */
1708
1709static void
1710shade_ximage_15(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1711{
1712 unsigned char *ptr;
1713 int x, y;
1714
1715 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1716 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1717 /* No saturation */
1718 for (y = h; --y >= 0;) {
1719 for (x = -w; x < 0; x++) {
1720 int r, g, b;
1721
1722 b = ((uint16_t *) ptr)[x];
1723 r = (b & 0x7c00) * rm;
1724 g = (b & 0x3e0) * gm;
1725 b = (b & 0x1f) * bm;
1726 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1727 | ((g >> 8) & 0x3e0)
1728 | ((b >> 8) & 0x1f);
1729 }
1730 ptr += bpl;
1731 }
1732 } else {
1733 for (y = h; --y >= 0;) {
1734 for (x = -w; x < 0; x++) {
1735 int r, g, b;
1736
1737 b = ((uint16_t *) ptr)[x];
1738 r = (b & 0x7c00) * rm;
1739 g = (b & 0x3e0) * gm;
1740 b = (b & 0x1f) * bm;
1741 r |= (!(r >> 15) - 1);
1742 g |= (!(g >> 10) - 1);
1743 b |= (!(b >> 5) - 1);
1744 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1745 | ((g >> 8) & 0x3e0)
1746 | ((b >> 8) & 0x1f);
1747 }
1748 ptr += bpl;
1749 }
1750 }
1751}
1752
1753/* RGB 16 */
1754static void
1755shade_ximage_16(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1756{
1757 unsigned char *ptr;
1758 int x, y;
1759
1760 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1761 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1762 /* No saturation */
1763 for (y = h; --y >= 0;) {
1764 for (x = -w; x < 0; x++) {
1765 int r, g, b;
1766
1767 b = ((uint16_t *) ptr)[x];
1768 r = (b & 0xf800) * rm;
1769 g = (b & 0x7e0) * gm;
1770 b = (b & 0x1f) * bm;
1771 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1772 | ((g >> 8) & 0x7e0)
1773 | ((b >> 8) & 0x1f);
1774 }
1775 ptr += bpl;
1776 }
1777 } else {
1778 for (y = h; --y >= 0;) {
1779 for (x = -w; x < 0; x++) {
1780 int r, g, b;
1781
1782 b = ((uint16_t *) ptr)[x];
1783 r = (b & 0xf800) * rm;
1784 g = (b & 0x7e0) * gm;
1785 b = (b & 0x1f) * bm;
1786 r |= (!(r >> 16) - 1);
1787 g |= (!(g >> 11) - 1);
1788 b |= (!(b >> 5) - 1);
1789 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1790 | ((g >> 8) & 0x7e0)
1791 | ((b >> 8) & 0x1f);
1792 }
1793 ptr += bpl;
1794 }
1795 }
1796}
1797
1798/* RGB 24 */
1799static void
1800shade_ximage_24(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1801{
1802 unsigned char *ptr;
1803 int x, y;
1804
1805 ptr = (unsigned char *)data + (w * 3);
1806 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1807 /* No saturation */
1808 for (y = h; --y >= 0;) {
1809 for (x = -(w * 3); x < 0; x += 3) {
1810 int r, g, b;
1811
1812 if (byteorder.big_endian()) {
1813 r = (ptr[x + 0] * rm) >> 8;
1814 g = (ptr[x + 1] * gm) >> 8;
1815 b = (ptr[x + 2] * bm) >> 8;
1816 ptr[x + 0] = r;
1817 ptr[x + 1] = g;
1818 ptr[x + 2] = b;
1819 } else {
1820 r = (ptr[x + 2] * rm) >> 8;
1821 g = (ptr[x + 1] * gm) >> 8;
1822 b = (ptr[x + 0] * bm) >> 8;
1823 ptr[x + 2] = r;
1824 ptr[x + 1] = g;
1825 ptr[x + 0] = b;
1826 }
1827 }
1828 ptr += bpl;
1829 }
1830 } else {
1831 for (y = h; --y >= 0;) {
1832 for (x = -(w * 3); x < 0; x += 3) {
1833 int r, g, b;
1834
1835 if (byteorder.big_endian()) {
1836 r = (ptr[x + 0] * rm) >> 8;
1837 g = (ptr[x + 1] * gm) >> 8;
1838 b = (ptr[x + 2] * bm) >> 8;
1839
1840 r |= (!(r >> 8) - 1);
1841 g |= (!(g >> 8) - 1);
1842 b |= (!(b >> 8) - 1);
1843
1844 ptr[x + 0] = r;
1845 ptr[x + 1] = g;
1846 ptr[x + 2] = b;
1847 } else {
1848 r = (ptr[x + 2] * rm) >> 8;
1849 g = (ptr[x + 1] * gm) >> 8;
1850 b = (ptr[x + 0] * bm) >> 8;
1851
1852 r |= (!(r >> 8) - 1);
1853 g |= (!(g >> 8) - 1);
1854 b |= (!(b >> 8) - 1);
1855
1856 ptr[x + 2] = r;
1857 ptr[x + 1] = g;
1858 ptr[x + 0] = b;
1859 }
1860 }
1861 ptr += bpl;
1862 }
1863 }
1864}
1865
1866/* RGB 32 */
1867static void
1868shade_ximage_32(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1869{
1870 unsigned char *ptr;
1871 int x, y;
1872
1873 ptr = (unsigned char *)data + (w * 4);
1874 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1875 /* No saturation */
1876 for (y = h; --y >= 0;) {
1877 if (byteorder.big_endian()) {
1878 for (x = -(w * 4); x < 0; x += 4) {
1879 int r, g, b;
1880
1881 r = (ptr[x + 1] * rm) >> 8;
1882 g = (ptr[x + 2] * gm) >> 8;
1883 b = (ptr[x + 3] * bm) >> 8;
1884 ptr[x + 1] = r;
1885 ptr[x + 2] = g;
1886 ptr[x + 3] = b;
1887 }
1888 } else {
1889 for (x = -(w * 4); x < 0; x += 4) {
1890 int r, g, b;
1891
1892 r = (ptr[x + 2] * rm) >> 8;
1893 g = (ptr[x + 1] * gm) >> 8;
1894 b = (ptr[x + 0] * bm) >> 8;
1895 ptr[x + 2] = r;
1896 ptr[x + 1] = g;
1897 ptr[x + 0] = b;
1898 }
1899 }
1900 ptr += bpl;
1901 }
1902 } else {
1903 for (y = h; --y >= 0;) {
1904 for (x = -(w * 4); x < 0; x += 4) {
1905 int r, g, b;
1906
1907 if (byteorder.big_endian()) {
1908 r = (ptr[x + 1] * rm) >> 8;
1909 g = (ptr[x + 2] * gm) >> 8;
1910 b = (ptr[x + 3] * bm) >> 8;
1911
1912 r |= (!(r >> 8) - 1);
1913 g |= (!(g >> 8) - 1);
1914 b |= (!(b >> 8) - 1);
1915
1916 ptr[x + 1] = r;
1917 ptr[x + 2] = g;
1918 ptr[x + 3] = b;
1919 } else {
1920 r = (ptr[x + 2] * rm) >> 8;
1921 g = (ptr[x + 1] * gm) >> 8;
1922 b = (ptr[x + 0] * bm) >> 8;
1923
1924 r |= (!(r >> 8) - 1);
1925 g |= (!(g >> 8) - 1);
1926 b |= (!(b >> 8) - 1);
1927
1928 ptr[x + 2] = r;
1929 ptr[x + 1] = g;
1930 ptr[x + 0] = b;
1931 }
1932 }
1933 ptr += bpl;
1934 }
1935 }
1936}
1937
1938#endif
1939
1940/*
1941 * Check our parents are still who we think they are.
1942 * Do transparency updates if required
1943 */
1944int
1945rxvt_term::check_our_parents ()
1946{
1947 int i, pchanged, aformat, have_pixmap, rootdepth;
1948 unsigned long nitems, bytes_after;
1949 Atom atype;
1950 unsigned char *prop = NULL;
1951 Window root, oldp, *list;
1952 Pixmap rootpixmap = None;
1953 XWindowAttributes wattr, wrootattr;
1954
1955 pchanged = 0;
1956
1957 if (!(Options & Opt_transparent))
1958 return pchanged; /* Don't try any more */
1959
1960 XGetWindowAttributes (display->display, display->root, &wrootattr);
1961 rootdepth = wrootattr.depth;
1962
1963 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
1964
1965 if (rootdepth != wattr.depth)
1966 {
1967 if (am_transparent)
1968 { 2183 }
1969 pchanged = 1;
1970 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);
1971 am_transparent = am_pixmap_trans = 0;
1972 }
1973
1974 return pchanged; /* Don't try any more */
1975 }
1976
1977 /* Get all X ops out of the queue so that our information is up-to-date. */
1978 XSync (display->display, False);
1979
1980 /*
1981 * Make the frame window set by the window manager have
1982 * the root background. Some window managers put multiple nested frame
1983 * windows for each client, so we have to take care about that.
1984 */
1985 i = (xa[XA_XROOTPMAPID]
1986 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
1987 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1988 &nitems, &bytes_after, &prop) == Success);
1989
1990 if (!i || prop == NULL)
1991 i = (xa[XA_XSETROOTID]
1992 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
1993 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1994 &nitems, &bytes_after, &prop) == Success);
1995
1996 if (!i || prop == NULL)
1997 have_pixmap = 0;
1998 else
1999 { 2184 }
2000 have_pixmap = 1;
2001 rootpixmap = * ((Pixmap *)prop);
2002 XFree (prop);
2003 }
2004
2005 if (have_pixmap)
2006 {
2007 /*
2008 * Copy display->root pixmap transparency
2009 */
2010 int sx, sy, nx, ny;
2011 unsigned int nw, nh;
2012 Window cr;
2013 XImage *image;
2014 GC gc;
2015 XGCValues gcvalue;
2016
2017 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2018 0, 0, &sx, &sy, &cr);
2019 nw = (unsigned int)szHint.width;
2020 nh = (unsigned int)szHint.height;
2021 nx = ny = 0;
2022
2023 if (sx < 0)
2024 {
2025 nw += sx;
2026 nx = -sx;
2027 sx = 0;
2028 }
2029
2030 if (sy < 0)
2031 {
2032 nh += sy;
2033 ny = -sy;
2034 sy = 0;
2035 }
2036
2037 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2038 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2039 allowedxerror = -1;
2040 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2041
2042 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2043 /* XXX: may need a delay here? */
2044 allowedxerror = 0;
2045
2046 if (image == NULL)
2047 {
2048 if (am_transparent && am_pixmap_trans)
2049 {
2050 pchanged = 1;
2051 if (TermWin.pixmap != None)
2052 {
2053 XFreePixmap (display->display, TermWin.pixmap);
2054 TermWin.pixmap = None;
2055 }
2056 }
2057
2058 am_pixmap_trans = 0;
2059 }
2060 else
2061 {
2062 if (TermWin.pixmap != None)
2063 XFreePixmap (display->display, TermWin.pixmap);
2064
2065#if TINTING
2066 if (ISSET_PIXCOLOR (Color_tint))
2067 {
2068 unsigned short shade, rm, gm, bm;
2069
2070 PixColors[Color_tint].get (display, rm, gm, bm);
2071
2072 rm >>= 8; gm >>= 8; bm >>= 8; // not 100% correct, but...
2073
2074 /* Determine bitshift and bitmask values */
2075 switch (image->bits_per_pixel)
2076 {
2077 case 15: shade_ximage_15 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2078 case 16: shade_ximage_16 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2079 case 24: shade_ximage_24 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2080 case 32: shade_ximage_32 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2081 }
2082 }
2083#endif
2084
2085 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2086 szHint.width, szHint.height, image->depth);
2087 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2088 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2089 nx, ny, image->width, image->height);
2090 XFreeGC (display->display, gc);
2091 XDestroyImage (image);
2092 XSetWindowBackgroundPixmap (display->display, TermWin.vt,
2093 TermWin.pixmap);
2094
2095 if (!am_transparent || !am_pixmap_trans)
2096 pchanged = 1;
2097
2098 am_transparent = am_pixmap_trans = 1;
2099 }
2100 }
2101
2102 if (!am_pixmap_trans)
2103 {
2104 unsigned int n;
2105 /*
2106 * InheritPixmap transparency
2107 */
2108 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2109 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2110 {
2111 oldp = TermWin.parent[i];
2112 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2113 &TermWin.parent[i], &list, &n);
2114 XFree (list);
2115 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2116
2117 if (TermWin.parent[i] == display->root)
2118 {
2119 if (oldp != None)
2120 pchanged = 1;
2121
2122 break;
2123 }
2124
2125 if (oldp != TermWin.parent[i])
2126 pchanged = 1;
2127 }
2128
2129 n = 0;
2130
2131 if (pchanged)
2132 {
2133 for (; n < (unsigned int)i; n++)
2134 {
2135 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2136 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2137 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2138 {
2139 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2140 break;
2141 }
2142 }
2143 }
2144
2145 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2146 {
2147 D_X ((stderr, "InheritPixmap Turning off"));
2148 XSetWindowBackground (display->display, TermWin.parent[0], PixColors[Color_fg]);
2149 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);
2150 am_transparent = 0;
2151 /* XXX: also turn off Opt_transparent? */
2152 }
2153 else
2154 {
2155#if WAIT_FOR_WM
2156 /* wait (an arbitrary period) for the WM to do its thing
2157 * needed for fvwm2.2.2 (and before?) */
2158 sleep (1);
2159#endif
2160 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2161 for (n = 0; n < (unsigned int)i; n++)
2162 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2163
2164 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2165 am_transparent = 1;
2166 }
2167
2168 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2169 TermWin.parent[i] = None;
2170 }
2171
2172 return pchanged;
2173} 2185}
2174#endif
2175 2186
2176/*}}} */ 2187/*}}} */
2177 2188
2178bool 2189void
2179rxvt_term::cmd_parse () 2190rxvt_term::cmd_parse ()
2180{ 2191{
2181 bool flag = false;
2182 unicode_t ch = NOCHAR; 2192 wchar_t ch = NOCHAR;
2183 unsigned char *seq_begin; // remember start of esc-sequence here 2193 char *seq_begin; // remember start of esc-sequence here
2184 2194
2185 for (;;) 2195 for (;;)
2186 { 2196 {
2187 if (ch == NOCHAR) 2197 if (expect_false (ch == NOCHAR))
2188 { 2198 {
2189 seq_begin = cmdbuf_ptr; 2199 seq_begin = cmdbuf_ptr;
2190 ch = next_char (); 2200 ch = next_char ();
2191 }
2192 2201
2193 if (ch == NOCHAR) // TODO: improve 2202 if (ch == NOCHAR)
2194 break; 2203 break;
2195
2196 if (!IS_CONTROL (ch) || ch == '\t' || ch == '\n' || ch == '\r')
2197 { 2204 }
2205
2206 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2207 {
2208 if (expect_false (!seen_input))
2209 {
2210 seen_input = 1;
2211 // many badly-written programs (e.g. jed) contain a race condition:
2212 // they first read the screensize and then install a SIGWINCH handler.
2213 // some window managers resize the window early, and these programs
2214 // then sometimes get the size wrong.
2215 // unfortunately other programs are even more buggy and dislike
2216 // being sent SIGWINCH, so only do it when we were in fact being
2217 // resized.
2218 if (seen_resize && cmd_pid)
2219 kill (-cmd_pid, SIGWINCH);
2220 }
2221
2198 /* Read a text string from the input buffer */ 2222 /* Read a text string from the input buffer */
2199 unicode_t buf[UBUFSIZ]; 2223 wchar_t buf[UBUFSIZ];
2200 bool refreshnow = false; 2224 bool refreshnow = false;
2201 int nlines = 0; 2225 int nlines = 0;
2202 unicode_t *str = buf; 2226 wchar_t *str = buf;
2203 2227 wchar_t *eol = str + min (ncol, UBUFSIZ);
2204 *str++ = ch;
2205 2228
2206 for (;;) 2229 for (;;)
2207 { 2230 {
2231 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2232 break;
2233
2234 *str++ = ch;
2235
2236 if (expect_false (ch == C0_LF || str >= eol))
2237 {
2238 if (ch == C0_LF)
2239 nlines++;
2240
2241 refresh_count++;
2242
2243 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2244 {
2245 refresh_count = 0;
2246
2247 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2248 {
2249 refreshnow = true;
2250 ch = NOCHAR;
2251 break;
2252 }
2253 }
2254
2255 // scr_add_lines only works for nlines <= nrow - 1.
2256 if (nlines >= nrow - 1)
2257 {
2258 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2259 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2260 scr_add_lines (buf, str - buf, nlines);
2261
2262 nlines = 0;
2263 str = buf;
2264 eol = str + min (ncol, UBUFSIZ);
2265 }
2266
2267 if (str >= eol)
2268 {
2269 if (eol >= buf + UBUFSIZ)
2270 {
2271 ch = NOCHAR;
2272 break;
2273 }
2274 else
2275 eol = min (eol + ncol, buf + UBUFSIZ);
2276 }
2277
2278 }
2279
2208 seq_begin = cmdbuf_ptr; 2280 seq_begin = cmdbuf_ptr;
2209 ch = next_char (); 2281 ch = next_char ();
2210
2211 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != '\t' && ch != '\n' && ch != '\r'))
2212 break;
2213
2214 *str++ = ch;
2215
2216 if (ch == '\n')
2217 {
2218 nlines++;
2219 refresh_count++;
2220
2221 if (! (Options & Opt_jumpScroll)
2222 || (refresh_count >= (refresh_limit * (TermWin.nrow - 1))))
2223 {
2224 refreshnow = true;
2225 flag = true;
2226 ch = NOCHAR;
2227 break;
2228 }
2229
2230 // scr_add_lines only works for nlines < TermWin.nrow - 1.
2231 if (nlines >= TermWin.nrow - 1)
2232 {
2233 scr_add_lines (buf, nlines, str - buf);
2234 nlines = 0;
2235 str = buf;
2236 }
2237 }
2238
2239 if (str >= buf + UBUFSIZ)
2240 {
2241 ch = NOCHAR;
2242 break;
2243 }
2244 } 2282 }
2245 2283
2284 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2285 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2246 scr_add_lines (buf, nlines, str - buf); 2286 scr_add_lines (buf, str - buf, nlines);
2247 2287
2248 /* 2288 /*
2249 * If there have been a lot of new lines, then update the screen 2289 * If there have been a lot of new lines, then update the screen
2250 * What the heck I'll cheat and only refresh less than every page-full. 2290 * What the heck we'll cheat and only refresh less than every page-full.
2251 * the number of pages between refreshes is refresh_limit, which 2291 * if skipScroll is enabled.
2252 * is incremented here because we must be doing flat-out scrolling.
2253 *
2254 * refreshing should be correct for small scrolls, because of the
2255 * time-out
2256 */ 2292 */
2257 if (refreshnow) 2293 if (refreshnow)
2258 { 2294 {
2259 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2260 refresh_limit++;
2261
2262 scr_refresh (refresh_type); 2295 scr_refresh ();
2296 want_refresh = 1;
2263 } 2297 }
2264
2265 } 2298 }
2266 else 2299 else
2267 { 2300 {
2268 try 2301 try
2269 { 2302 {
… …
2277 } 2310 }
2278 2311
2279 ch = NOCHAR; 2312 ch = NOCHAR;
2280 } 2313 }
2281 } 2314 }
2282
2283 return flag;
2284} 2315}
2285 2316
2286// read the next character 2317// read the next character
2287unicode_t 2318wchar_t
2288rxvt_term::next_char () 2319rxvt_term::next_char () NOTHROW
2289{ 2320{
2290 while (cmdbuf_ptr < cmdbuf_endp) 2321 while (cmdbuf_ptr < cmdbuf_endp)
2291 { 2322 {
2292 // assume 7-bit to be ascii ALWAYS 2323 // assume 7-bit to be ascii ALWAYS
2293 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2324 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2294 return *cmdbuf_ptr++; 2325 return *cmdbuf_ptr++;
2295 2326
2296 wchar_t wc; 2327 wchar_t wc;
2297 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2328 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2298 2329
2299 if (len == (size_t)-2) 2330 if (len == (size_t)-2)
2300 { 2331 {
2301 // the mbstate stores incomplete sequences. didn't know this :/ 2332 // the mbstate stores incomplete sequences. didn't know this :/
2302 cmdbuf_ptr = cmdbuf_endp; 2333 cmdbuf_ptr = cmdbuf_endp;
2303 break; 2334 break;
2304 } 2335 }
2305 2336
2306 if (len == (size_t)-1) 2337 if (len == (size_t)-1)
2338 {
2339 mbrtowc (0, 0, 0, mbstate); // reset now undefined conversion state
2307 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2340 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2341 }
2308 2342
2309 // assume wchar == unicode 2343 // assume wchar == unicode
2310 cmdbuf_ptr += len; 2344 cmdbuf_ptr += len;
2311 return wc; 2345 return wc & UNICODE_MASK;
2312 } 2346 }
2313 2347
2314 return NOCHAR; 2348 return NOCHAR;
2315} 2349}
2350
2351// read the next octet
2352uint32_t
2353rxvt_term::next_octet () NOTHROW
2354{
2355 return cmdbuf_ptr < cmdbuf_endp
2356 ? (unsigned char)*cmdbuf_ptr++
2357 : NOCHAR;
2358}
2359
2360static class out_of_input out_of_input;
2316 2361
2317/* rxvt_cmd_getc () - Return next input character */ 2362/* rxvt_cmd_getc () - Return next input character */
2318/* 2363/*
2319 * Return the next input character after first passing any keyboard input 2364 * Return the next input character after first passing any keyboard input
2320 * to the command. 2365 * to the command.
2321 */ 2366 */
2322unicode_t 2367wchar_t
2323rxvt_term::cmd_getc () 2368rxvt_term::cmd_getc () THROW ((class out_of_input))
2324{ 2369{
2325 unicode_t c = next_char (); 2370 wchar_t c = next_char ();
2371
2372 if (c == NOCHAR)
2373 throw out_of_input;
2374
2375 return c;
2376}
2377
2378uint32_t
2379rxvt_term::cmd_get8 () THROW ((class out_of_input))
2380{
2381 uint32_t c = next_octet ();
2326 2382
2327 if (c == NOCHAR) 2383 if (c == NOCHAR)
2328 throw out_of_input; 2384 throw out_of_input;
2329 2385
2330 return c; 2386 return c;
… …
2334/*----------------------------------------------------------------------*/ 2390/*----------------------------------------------------------------------*/
2335#ifdef PRINTPIPE 2391#ifdef PRINTPIPE
2336FILE * 2392FILE *
2337rxvt_term::popen_printer () 2393rxvt_term::popen_printer ()
2338{ 2394{
2339 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2395 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2340 2396
2341 if (stream == NULL) 2397 if (stream == NULL)
2342 rxvt_warn ("can't open printer pipe, not printing.\n"); 2398 rxvt_warn ("can't open printer pipe, not printing.\n");
2343 2399
2344 return stream; 2400 return stream;
… …
2355 * simulate attached vt100 printer 2411 * simulate attached vt100 printer
2356 */ 2412 */
2357void 2413void
2358rxvt_term::process_print_pipe () 2414rxvt_term::process_print_pipe ()
2359{ 2415{
2360 int done; 2416 FILE *fd = popen_printer ();
2361 FILE *fd;
2362 2417
2363 if ((fd = popen_printer ()) == NULL) 2418 if (!fd)
2364 return; 2419 return;
2365 2420
2366 /* 2421 /*
2367 * Send all input to the printer until either ESC[4i or ESC[?4i 2422 * Send all input to the printer until either ESC[4i or ESC[?4i
2368 * is received. 2423 * is received.
2369 */ 2424 */
2370 for (done = 0; !done;) 2425 for (int done = 0; !done; )
2371 { 2426 {
2372 unsigned char buf[8]; 2427 unsigned char buf[8];
2373 unicode_t ch; 2428 unicode_t ch;
2374 unsigned int i, len; 2429 unsigned int i, len;
2375 2430
… …
2394 { 2449 {
2395 if ((buf[len++] = cmd_getc ()) == 'i') 2450 if ((buf[len++] = cmd_getc ()) == 'i')
2396 break; /* done = 1 */ 2451 break; /* done = 1 */
2397 } 2452 }
2398 } 2453 }
2399 2454
2400 for (i = 0; i < len; i++) 2455 for (i = 0; i < len; i++)
2401 if (putc (buf[i], fd) == EOF) 2456 if (putc (buf[i], fd) == EOF)
2402 { 2457 {
2403 done = 1; 2458 done = 1;
2404 break; 2459 break;
… …
2406 } 2461 }
2407 } 2462 }
2408 2463
2409 pclose_printer (fd); 2464 pclose_printer (fd);
2410} 2465}
2411#endif /* PRINTPIPE */ 2466#endif /* PRINTPIPE */
2412/*}}} */ 2467/*}}} */
2413 2468
2414/* *INDENT-OFF* */ 2469/* *INDENT-OFF* */
2415enum { 2470enum {
2416 C1_40 = 0x40, 2471 C1_40 = 0x40,
… …
2430 case C0_ESC: 2485 case C0_ESC:
2431 process_escape_seq (); 2486 process_escape_seq ();
2432 break; 2487 break;
2433 case C0_ENQ: /* terminal Status */ 2488 case C0_ENQ: /* terminal Status */
2434 if (rs[Rs_answerbackstring]) 2489 if (rs[Rs_answerbackstring])
2435 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2490 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2436 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2437 else 2491 else
2438 tt_write ((unsigned char *)VT100_ANS, 2492 tt_write (VT100_ANS, strlen (VT100_ANS));
2439 (unsigned int)STRLEN (VT100_ANS));
2440 break; 2493 break;
2441 case C0_BEL: /* bell */ 2494 case C0_BEL: /* bell */
2442 scr_bell (); 2495 scr_bell ();
2443 break; 2496 break;
2444 case C0_BS: /* backspace */ 2497 case C0_BS: /* backspace */
… …
2460 break; 2513 break;
2461 case C0_SI: /* shift in - acs */ 2514 case C0_SI: /* shift in - acs */
2462 scr_charset_choose (0); 2515 scr_charset_choose (0);
2463 break; 2516 break;
2464 2517
2518#ifdef EIGHT_BIT_CONTROLS
2465 // 8-bit controls 2519 // 8-bit controls
2466 case 0x90: /* DCS */ 2520 case 0x90: /* DCS */
2467 process_dcs_seq (); 2521 process_dcs_seq ();
2468 break; 2522 break;
2469 case 0x9b: /* CSI */ 2523 case 0x9b: /* CSI */
2470 process_csi_seq (); 2524 process_csi_seq ();
2471 break; 2525 break;
2472 case 0x9d: /* CSI */ 2526 case 0x9d: /* OSC */
2473 process_osc_seq (); 2527 process_osc_seq ();
2474 break; 2528 break;
2529#endif
2475 } 2530 }
2476} 2531}
2477/*}}} */ 2532/*}}} */
2478 2533
2479 2534
… …
2520 break; 2575 break;
2521 case 'Z': /* identify the terminal type */ 2576 case 'Z': /* identify the terminal type */
2522 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2577 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2523 break; 2578 break;
2524 case '<': /* turn off VT52 mode */ 2579 case '<': /* turn off VT52 mode */
2525 PrivMode (0, PrivMode_vt52); 2580 set_privmode (PrivMode_vt52, 0);
2526 break; 2581 break;
2527 case 'F': /* use special graphics character set */ 2582 case 'F': /* use special graphics character set */
2528 case 'G': /* use regular character set */ 2583 case 'G': /* use regular character set */
2529 /* unimplemented */ 2584 /* unimplemented */
2530 break; 2585 break;
… …
2541void 2596void
2542rxvt_term::process_escape_seq () 2597rxvt_term::process_escape_seq ()
2543{ 2598{
2544 unicode_t ch = cmd_getc (); 2599 unicode_t ch = cmd_getc ();
2545 2600
2546 if (PrivateModes & PrivMode_vt52) 2601 if (priv_modes & PrivMode_vt52)
2547 { 2602 {
2548 process_escape_vt52 (ch); 2603 process_escape_vt52 (ch);
2549 return; 2604 return;
2550 } 2605 }
2551 2606
… …
2566 scr_charset_set (2, (unsigned int)cmd_getc ()); 2621 scr_charset_set (2, (unsigned int)cmd_getc ());
2567 break; 2622 break;
2568 case '+': 2623 case '+':
2569 scr_charset_set (3, (unsigned int)cmd_getc ()); 2624 scr_charset_set (3, (unsigned int)cmd_getc ());
2570 break; 2625 break;
2571#ifndef NO_FRILLS 2626#if !ENABLE_MINIMAL
2572 case '6': 2627 case '6':
2573 scr_backindex (); 2628 scr_backindex ();
2574 break; 2629 break;
2575#endif 2630#endif
2576 case '7': 2631 case '7':
2577 scr_cursor (SAVE); 2632 scr_cursor (SAVE);
2578 break; 2633 break;
2579 case '8': 2634 case '8':
2580 scr_cursor (RESTORE); 2635 scr_cursor (RESTORE);
2581 break; 2636 break;
2582#ifndef NO_FRILLS 2637#if !ENABLE_MINIMAL
2583 case '9': 2638 case '9':
2584 scr_forwardindex (); 2639 scr_forwardindex ();
2585 break; 2640 break;
2586#endif 2641#endif
2587 case '=': 2642 case '=':
2588 case '>': 2643 case '>':
2589 PrivMode ((ch == '='), PrivMode_aplKP); 2644 set_privmode (PrivMode_aplKP, ch == '=');
2590 break; 2645 break;
2591 2646
2592 case C1_40: 2647 case C1_40:
2593 cmd_getc (); 2648 cmd_getc ();
2594 break; 2649 break;
… …
2597 break; 2652 break;
2598 2653
2599 /* 8.3.87: NEXT LINE */ 2654 /* 8.3.87: NEXT LINE */
2600 case C1_NEL: /* ESC E */ 2655 case C1_NEL: /* ESC E */
2601 { 2656 {
2602 unicode_t nlcr[] = { L'\n', L'\r' }; 2657 wchar_t nlcr[] = { C0_LF, C0_CR };
2603 scr_add_lines (nlcr, 1, 2); 2658 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
2604 } 2659 }
2605 break; 2660 break;
2606 2661
2607 /* kidnapped escape sequence: Should be 8.3.48 */ 2662 /* kidnapped escape sequence: Should be 8.3.48 */
2608 case C1_ESA: /* ESC G */ 2663 case C1_ESA: /* ESC G */
… …
2630 process_dcs_seq (); 2685 process_dcs_seq ();
2631 break; 2686 break;
2632 2687
2633 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2688 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2634 case C1_SCI: /* ESC Z */ 2689 case C1_SCI: /* ESC Z */
2635 tt_write ((const unsigned char *)ESCZ_ANSWER, 2690 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2636 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2637 break; /* steal obsolete ESC [ c */ 2691 break; /* steal obsolete ESC [ c */
2638 2692
2639 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2693 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2640 case C1_CSI: /* ESC [ */ 2694 case C1_CSI: /* ESC [ */
2641 process_csi_seq (); 2695 process_csi_seq ();
2642 break; 2696 break;
2643 2697
2644 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2698 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2645 case C1_OSC: /* ESC ] */ 2699 case C1_OSC: /* ESC ] */
2646 process_osc_seq (); 2700 process_osc_seq ();
2647 break; 2701 break;
2648 2702
2649 /* 8.3.106: RESET TO INITIAL STATE */ 2703 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2650 case 'c': 2704 case 'c':
2651 mbstate.reset (); 2705 mbstate.reset ();
2652 scr_poweron (); 2706 scr_poweron ();
2653 scrollbar_show (1); 2707 scrollBar.show (1);
2654 break; 2708 break;
2655 2709
2656 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2710 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2657 case 'n': 2711 case 'n':
2658 scr_charset_choose (2); 2712 scr_charset_choose (2);
… …
2668 2722
2669/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2723/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2670/* *INDENT-OFF* */ 2724/* *INDENT-OFF* */
2671enum { 2725enum {
2672 CSI_ICH = 0x40, 2726 CSI_ICH = 0x40,
2673 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2727 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2674 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2728 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2675 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2729 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
2676 CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, 2730 CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F,
2677 CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, 2731 CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC,
2678 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2732 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
… …
2703rxvt_term::process_csi_seq () 2757rxvt_term::process_csi_seq ()
2704{ 2758{
2705 unicode_t ch, priv, i; 2759 unicode_t ch, priv, i;
2706 unsigned int nargs, p; 2760 unsigned int nargs, p;
2707 int n, ndef; 2761 int n, ndef;
2708 int arg[ESC_ARGS]; 2762 int arg[ESC_ARGS] = { };
2709 2763
2710 for (nargs = ESC_ARGS; nargs > 0;) 2764 nargs = 0;
2711 arg[--nargs] = 0;
2712 2765
2713 priv = 0; 2766 priv = 0;
2714 ch = cmd_getc (); 2767 ch = cmd_getc ();
2715 if (ch >= '<' && ch <= '?') 2768 if ((ch >= '<' && ch <= '?') || ch == '!')
2769 {
2716 { /* '<' '=' '>' '?' */ 2770 /* '<' '=' '>' '?' '!' */
2717 priv = ch; 2771 priv = ch;
2718 ch = cmd_getc (); 2772 ch = cmd_getc ();
2719 } 2773 }
2720 2774
2721 /* read any numerical arguments */ 2775 /* read any numerical arguments */
… …
2750 ndef = get_byte_array_bit (csi_defaults, i); 2804 ndef = get_byte_array_bit (csi_defaults, i);
2751 for (p = 0; p < nargs; p++) 2805 for (p = 0; p < nargs; p++)
2752 if (arg[p] == -1) 2806 if (arg[p] == -1)
2753 arg[p] = ndef; 2807 arg[p] = ndef;
2754 2808
2755#ifdef DEBUG_CMD
2756 fprintf (stderr, "CSI ");
2757 for (p = 0; p < nargs; p++)
2758 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
2759 fprintf (stderr, "%c\n", ch);
2760#endif
2761
2762 /* 2809 /*
2763 * private mode handling 2810 * private mode handling
2764 */ 2811 */
2765 if (priv) 2812 if (priv)
2766 { 2813 {
2767 switch (priv) 2814 switch (priv)
2768 { 2815 {
2769 case '>': 2816 case '>':
2770 if (ch == CSI_DA) /* secondary device attributes */ 2817 if (ch == CSI_DA) /* secondary device attributes */
2818 {
2819 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2820 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2821 //
2822 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2823 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2824 // versions.
2825 //
2771 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2826 tt_printf ("\033[>%d;95;0c", 'U');
2827 }
2772 break; 2828 break;
2829
2773 case '?': 2830 case '?':
2774 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2831 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2775 process_terminal_mode (ch, priv, nargs, arg); 2832 process_terminal_mode (ch, priv, nargs, arg);
2776 break; 2833 break;
2834
2835 case '!':
2836 if (ch == CSI_70)
2837 {
2838 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2839 scr_soft_reset ();
2840
2841 static const int pm_h[] = { 7, 25 };
2842 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1049 };
2843
2844 process_terminal_mode ('h', 0, sizeof (pm_h) / sizeof (pm_h[0]), pm_h);
2845 process_terminal_mode ('l', 0, sizeof (pm_l) / sizeof (pm_l[0]), pm_l);
2777 } 2846 }
2847 break;
2848 }
2849
2778 return; 2850 return;
2779 } 2851 }
2780 2852
2781 switch (ch) 2853 switch (ch)
2782 { 2854 {
… …
2881 2953
2882 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2954 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2883 arg[0] = -arg[0]; 2955 arg[0] = -arg[0];
2884 /* FALLTHROUGH */ 2956 /* FALLTHROUGH */
2885 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2957 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2886 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2958 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2887 break; 2959 break;
2888 2960
2889 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2961 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2890 tt_write ((const unsigned char *)VT100_ANS, 2962 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2891 (unsigned int) (sizeof (VT100_ANS) - 1));
2892 break; 2963 break;
2893 2964
2894 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2965 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
2895 process_sgr_mode (nargs, arg); 2966 process_sgr_mode (nargs, arg);
2896 break; 2967 break;
… …
2903 break; 2974 break;
2904 case 6: /* CPR requested */ 2975 case 6: /* CPR requested */
2905 scr_report_position (); 2976 scr_report_position ();
2906 break; 2977 break;
2907 case 7: /* unofficial extension */ 2978 case 7: /* unofficial extension */
2908 if (Options & Opt_insecure) 2979 if (option (Opt_insecure))
2909 tt_printf ("%-.250s\n", rs[Rs_display_name]); 2980 tt_printf ("%-.250s\012", rs[Rs_display_name]);
2910 break; 2981 break;
2911 case 8: /* unofficial extension */ 2982 case 8: /* unofficial extension */
2912 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 2983 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
2913 break; 2984 break;
2914 } 2985 }
… …
2950 break; 3021 break;
2951 3022
2952 case CSI_RM: /* 8.3.107: RESET MODE */ 3023 case CSI_RM: /* 8.3.107: RESET MODE */
2953 if (arg[0] == 4) 3024 if (arg[0] == 4)
2954 scr_insert_mode (0); 3025 scr_insert_mode (0);
3026 else if (arg[0] == 20)
3027 priv_modes &= ~PrivMode_LFNL;
2955 break; 3028 break;
2956 3029
2957 case CSI_SM: /* 8.3.126: SET MODE */ 3030 case CSI_SM: /* 8.3.126: SET MODE */
2958 if (arg[0] == 4) 3031 if (arg[0] == 4)
2959 scr_insert_mode (1); 3032 scr_insert_mode (1);
3033 else if (arg[0] == 20)
3034 priv_modes |= PrivMode_LFNL;
2960 break; 3035 break;
2961 3036
2962 /* 3037 /*
2963 * PRIVATE USE beyond this point. All CSI_7? sequences here 3038 * PRIVATE USE beyond this point. All CSI_7? sequences here
2964 */ 3039 */
… …
2976 break; 3051 break;
2977 case CSI_75: 3052 case CSI_75:
2978 scr_cursor (RESTORE); 3053 scr_cursor (RESTORE);
2979 break; 3054 break;
2980 3055
2981#ifndef NO_FRILLS 3056#if !ENABLE_MINIMAL
2982 case CSI_74: 3057 case CSI_74:
2983 process_window_ops (arg, nargs); 3058 process_window_ops (arg, nargs);
2984 break; 3059 break;
2985#endif 3060#endif
2986 3061
… …
2993 break; 3068 break;
2994 } 3069 }
2995} 3070}
2996/*}}} */ 3071/*}}} */
2997 3072
2998#ifndef NO_FRILLS 3073#if !ENABLE_MINIMAL
2999/* ARGSUSED */ 3074/* ARGSUSED */
3000void 3075void
3001rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3076rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3002{ 3077{
3003 int x, y; 3078 int x, y;
3004 XWindowAttributes wattr; 3079 XWindowAttributes wattr;
3005 Window wdummy; 3080 Window wdummy;
3081
3082 dLocal (Display *, dpy);
3006 3083
3007 if (nargs == 0) 3084 if (nargs == 0)
3008 return; 3085 return;
3009 3086
3010 switch (args[0]) 3087 switch (args[0])
3011 { 3088 {
3012 /* 3089 /*
3013 * commands 3090 * commands
3014 */ 3091 */
3015 case 1: /* deiconify window */ 3092 case 1: /* deiconify window */
3016 XMapWindow (display->display, TermWin.parent[0]); 3093 XMapWindow (dpy, parent[0]);
3017 break; 3094 break;
3018 case 2: /* iconify window */ 3095 case 2: /* iconify window */
3019 XIconifyWindow (display->display, TermWin.parent[0], 3096 XIconifyWindow (dpy, parent[0], display->screen);
3020 DefaultScreen (display->display));
3021 break; 3097 break;
3022 case 3: /* set position (pixels) */ 3098 case 3: /* set position (pixels) */
3023 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3099 XMoveWindow (dpy, parent[0], args[1], args[2]);
3024 break; 3100 break;
3025 case 4: /* set size (pixels) */ 3101 case 4: /* set size (pixels) */
3026 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3102 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3027 break; 3103 break;
3028 case 5: /* raise window */ 3104 case 5: /* raise window */
3029 XRaiseWindow (display->display, TermWin.parent[0]); 3105 XRaiseWindow (dpy, parent[0]);
3030 break; 3106 break;
3031 case 6: /* lower window */ 3107 case 6: /* lower window */
3032 XLowerWindow (display->display, TermWin.parent[0]); 3108 XLowerWindow (dpy, parent[0]);
3033 break; 3109 break;
3034 case 7: /* refresh window */ 3110 case 7: /* refresh window */
3035 scr_touch (true); 3111 scr_touch (true);
3036 break; 3112 break;
3037 case 8: /* set size (chars) */ 3113 case 8: /* set size (chars) */
3038 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3114 set_widthheight ((unsigned int) (args[2] * fwidth),
3039 (unsigned int) (args[1] * TermWin.fheight)); 3115 (unsigned int) (args[1] * fheight));
3040 break; 3116 break;
3041 3117
3042 //case 9: NYI, TODO, restore maximized window or maximize window 3118 //case 9: NYI, TODO, restore maximized window or maximize window
3043 default: 3119 default:
3044 if (args[0] >= 24) /* set height (chars) */ 3120 if (args[0] >= 24) /* set height (chars) */
3045 set_widthheight ((unsigned int)TermWin.width, 3121 set_widthheight ((unsigned int)width,
3046 (unsigned int) (args[1] * TermWin.fheight)); 3122 (unsigned int) (args[1] * fheight));
3047 break; 3123 break;
3048
3049 3124
3050 /* 3125 /*
3051 * reports - some output format copied from XTerm 3126 * reports - some output format copied from XTerm
3052 */ 3127 */
3053 case 11: /* report window state */ 3128 case 11: /* report window state */
3054 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3129 XGetWindowAttributes (dpy, parent[0], &wattr);
3055 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3130 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3056 break; 3131 break;
3057 case 13: /* report window position */ 3132 case 13: /* report window position */
3058 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3133 XGetWindowAttributes (dpy, parent[0], &wattr);
3059 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3134 XTranslateCoordinates (dpy, parent[0], wattr.root,
3060 -wattr.border_width, -wattr.border_width, 3135 -wattr.border_width, -wattr.border_width,
3061 &x, &y, &wdummy); 3136 &x, &y, &wdummy);
3062 tt_printf ("\033[3;%d;%dt", x, y); 3137 tt_printf ("\033[3;%d;%dt", x, y);
3063 break; 3138 break;
3064 case 14: /* report window size (pixels) */ 3139 case 14: /* report window size (pixels) */
3065 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3140 XGetWindowAttributes (dpy, parent[0], &wattr);
3066 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3141 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3067 break; 3142 break;
3068 case 18: /* report text area size (chars) */ 3143 case 18: /* report text area size (chars) */
3069 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3144 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3070 break; 3145 break;
3071 case 19: /* report window size (chars) */ 3146 case 19: /* report window size (chars) */
3072 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3147 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3073 break; 3148 break;
3074 case 20: /* report icon label */ 3149 case 20: /* report icon label */
3075 if (Options & Opt_insecure)
3076 { 3150 {
3077 char *s; 3151 char *s;
3078 XGetIconName (display->display, TermWin.parent[0], &s); 3152 XGetIconName (dpy, parent[0], &s);
3079 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3153 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3154 XFree (s);
3080 } 3155 }
3081 break; 3156 break;
3082 case 21: /* report window title */ 3157 case 21: /* report window title */
3083 if (Options & Opt_insecure)
3084 { 3158 {
3085 char *s; 3159 char *s;
3086 XFetchName (display->display, TermWin.parent[0], &s); 3160 XFetchName (dpy, parent[0], &s);
3087 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3161 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3162 XFree (s);
3088 } 3163 }
3089 break; 3164 break;
3090 } 3165 }
3091} 3166}
3092#endif 3167#endif
3093 3168
3094/*----------------------------------------------------------------------*/ 3169/*----------------------------------------------------------------------*/
3095/* 3170/*
3096 * get input up until STRING TERMINATOR (or BEL) 3171 * get input up until STRING TERMINATOR (or BEL)
3097 * ends_how is terminator used. returned input must be free ()d 3172 * ends_how is terminator used. returned input must be free()'d
3098 */ 3173 */
3099unsigned char * 3174char *
3100rxvt_term::get_to_st (unicode_t &ends_how) 3175rxvt_term::get_to_st (unicode_t &ends_how)
3101{ 3176{
3102 int seen_esc = 0; /* seen escape? */ 3177 unicode_t ch;
3178 bool seen_esc = false;
3103 unsigned int n = 0; 3179 unsigned int n = 0;
3104 unsigned char *s;
3105 unicode_t ch;
3106 unsigned char string[STRING_MAX]; 3180 wchar_t string[STRING_MAX];
3107 3181
3108 while ((ch = cmd_getc ())) 3182 while ((ch = cmd_getc ()) != NOCHAR)
3109 { 3183 {
3110 if (ch == C0_BEL || ch == CHAR_ST)
3111 break;
3112
3113 if (seen_esc) 3184 if (seen_esc)
3185 {
3114 if (ch == 0x5c) /* 7bit ST */ 3186 if (ch == 0x5c) /* 7bit ST */
3115 break; 3187 break;
3116 else 3188 else
3117 return NULL; 3189 return NULL;
3118 3190 }
3119 if (ch == C0_ESC) 3191 else if (ch == C0_ESC)
3120 { 3192 {
3121 seen_esc = 1; 3193 seen_esc = true;
3122 continue; 3194 continue;
3123 } 3195 }
3196 else if (ch == C0_BEL || ch == CHAR_ST)
3197 break;
3124 else if (ch == '\t') 3198 else if (ch == C0_SYN)
3125 ch = ' '; /* translate '\t' to space */ 3199 ch = cmd_get8 ();
3126 else if (ch < 0x20 && (ch != 0x0a && ch != 0x0d)) 3200 else if (ch < 0x20)
3127 return NULL; /* other control character - exit */ 3201 return NULL; /* other control character - exit */
3128 3202
3129 if (n >= sizeof (string) - 1) 3203 seen_esc = false;
3204
3205 if (n >= STRING_MAX - 1)
3130 // stop at some sane length 3206 // stop at some sane length
3131 return NULL; 3207 return NULL;
3132 3208
3133 string[n++] = ch; 3209 string[n++] = ch;
3134 seen_esc = 0;
3135 } 3210 }
3136 3211
3137 string[n++] = '\0'; 3212 string[n++] = '\0';
3138 3213
3139 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3140 return NULL;
3141
3142 ends_how = (ch == 0x5c ? C0_ESC : ch); 3214 ends_how = (ch == 0x5c ? C0_ESC : ch);
3143 STRNCPY (s, string, n); 3215
3144 return s; 3216 return rxvt_wcstombs (string);
3145} 3217}
3146 3218
3147/*----------------------------------------------------------------------*/ 3219/*----------------------------------------------------------------------*/
3148/* 3220/*
3149 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3221 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3150 */ 3222 */
3151void 3223void
3152rxvt_term::process_dcs_seq () 3224rxvt_term::process_dcs_seq ()
3153{ 3225{
3154 unsigned char *s; 3226 char *s;
3155 unicode_t eh; 3227 unicode_t eh;
3156 3228
3157 /* 3229 /*
3158 * Not handled yet 3230 * Not handled yet
3159 */ 3231 */
… …
3178 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3250 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3179 arg = arg * 10 + (ch - '0'); 3251 arg = arg * 10 + (ch - '0');
3180 3252
3181 if (ch == ';') 3253 if (ch == ';')
3182 { 3254 {
3183 unsigned char *s = get_to_st (eh); 3255 char *s = get_to_st (eh);
3184 3256
3185 if (s) 3257 if (s)
3186 { 3258 {
3187 process_xterm_seq (arg, (char *)s, eh); 3259 process_xterm_seq (arg, s, eh);
3188 free (s); 3260 free (s);
3189 } 3261 }
3190 } 3262 }
3191} 3263}
3192 3264
3193void 3265void
3194rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3266rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3195{ 3267{
3196 if (str[0] == '?' && !str[1]) 3268 if (str[0] == '?' && !str[1])
3197 { 3269 {
3198 if (Options & Opt_insecure) 3270 rgba c;
3199 { 3271 pix_colors_focused[color].get (c);
3200 unsigned short r, g, b; 3272
3201 PixColors[color].get (display, r, g, b); 3273#if XFT
3274 if (c.a != rgba::MAX_CC)
3275 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3276 else
3277#endif
3202 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3278 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3203 }
3204 } 3279 }
3205 else 3280 else
3206 set_window_color (color, str); 3281 set_window_color (color, str);
3207} 3282}
3208 3283
3209/* 3284/*
3210 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3285 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3211 * 0 = change iconName/title
3212 * 1 = change iconName
3213 * 2 = change title
3214 * 4 = change color
3215 * 10 = change fg color
3216 * 11 = change bg color
3217 * 12 = change text color
3218 * 13 = change mouse foreground color
3219 * 17 = change highlight character colour
3220 * 18 = change bold character color
3221 * 19 = change underlined character color
3222 * 46 = change logfile (not implemented)
3223 * 50 = change font
3224 *
3225 * rxvt extensions:
3226 * 20 = bg pixmap
3227 * 39 = change default fg color
3228 * 49 = change default bg color
3229 * 55 = dump scrollback buffer and all of screen
3230 * 701 = change locale
3231 * 702 = find font
3232 * 703 = menu
3233 */ 3286 */
3234void 3287void
3235rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3288rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3236{ 3289{
3237 int changed = 0;
3238 int color; 3290 int color;
3239 char *buf, *name; 3291 char *buf, *name;
3240 bool query = str[0] == '?' && !str[1]; 3292 bool query = str[0] == '?' && !str[1];
3293 int saveop = op;
3294
3295 dLocal (Display *, dpy);
3241 3296
3242 assert (str != NULL); 3297 assert (str != NULL);
3298
3299 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3300 return;
3301
3243 switch (op) 3302 switch (op)
3244 { 3303 {
3245 case XTerm_name: 3304 case XTerm_name:
3246 set_title (str); 3305 set_title (str);
3247 /* FALLTHROUGH */ 3306 /* FALLTHROUGH */
… …
3252 set_title (str); 3311 set_title (str);
3253 break; 3312 break;
3254 case XTerm_property: 3313 case XTerm_property:
3255 if (str[0] == '?') 3314 if (str[0] == '?')
3256 { 3315 {
3257 Atom prop = XInternAtom (display->display, str + 1, True); 3316 Atom prop = display->atom (str + 1);
3258 Atom actual_type; 3317 Atom actual_type;
3259 int actual_format; 3318 int actual_format;
3260 unsigned long nitems; 3319 unsigned long nitems;
3261 unsigned long bytes_after; 3320 unsigned long bytes_after;
3262 unsigned char *value = 0; 3321 unsigned char *value = 0;
3263 const char *str = ""; 3322 const char *str = "";
3264 3323
3265 if (prop 3324 if (prop
3266 && XGetWindowProperty (display->display, TermWin.parent[0], 3325 && XGetWindowProperty (dpy, parent[0],
3267 prop, 0, 1<<16, 0, AnyPropertyType, 3326 prop, 0, 1<<16, 0, AnyPropertyType,
3268 &actual_type, &actual_format, 3327 &actual_type, &actual_format,
3269 &nitems, &bytes_after, &value) == Success 3328 &nitems, &bytes_after, &value) == Success
3270 && actual_type != None 3329 && actual_type != None
3271 && actual_format == 8) 3330 && actual_format == 8)
3272 str = (const char *)(value); 3331 str = (const char *)(value);
3273 3332
3274 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3333 tt_printf ("\033]%d;%s%c", op, str, resp);
3275 3334
3276 XFree (value); 3335 XFree (value);
3277 } 3336 }
3278 else 3337 else
3279 { 3338 {
3280 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3339 char *eq = strchr (str, '='); // constness lost, but verified to be ok
3281 3340
3282 if (eq) 3341 if (eq)
3283 { 3342 {
3284 *eq = 0; 3343 *eq = 0;
3285 XChangeProperty (display->display, TermWin.parent[0], 3344 set_utf8_property (display->atom (str), eq + 1);
3286 display->atom (str), XA_STRING, 8,
3287 PropModeReplace, (unsigned char *)eq + 1,
3288 strlen (eq + 1));
3289 } 3345 }
3290 else 3346 else
3291 XDeleteProperty (display->display, TermWin.parent[0], 3347 XDeleteProperty (dpy, parent[0],
3292 display->atom (str)); 3348 display->atom (str));
3293 } 3349 }
3294 break; 3350 break;
3295 3351
3296 case XTerm_Color: 3352 case XTerm_Color:
3297 for (buf = (char *)str; buf && *buf;) 3353 for (buf = (char *)str; buf && *buf;)
3298 { 3354 {
3299 if ((name = STRCHR (buf, ';')) == NULL) 3355 if ((name = strchr (buf, ';')) == NULL)
3300 break; 3356 break;
3301 3357
3302 *name++ = '\0'; 3358 *name++ = '\0';
3303 color = atoi (buf); 3359 color = atoi (buf) + minCOLOR;
3304 3360
3305 if (color < 0 || color >= TOTAL_COLORS) 3361 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3306 break; 3362 break;
3307 3363
3308 if ((buf = STRCHR (name, ';')) != NULL) 3364 if ((buf = strchr (name, ';')) != NULL)
3309 *buf++ = '\0'; 3365 *buf++ = '\0';
3310 3366
3311 if (name[0] == '?' && !name[1]) 3367 process_color_seq (op, color, name, resp);
3312 {
3313 if (Options & Opt_insecure)
3314 {
3315 unsigned short r, g, b;
3316 PixColors[color + minCOLOR].get (display, r, g, b);
3317 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3318 }
3319 }
3320 else
3321 set_window_color (color + minCOLOR, name);
3322 } 3368 }
3323 break; 3369 break;
3370 case Rxvt_restoreFG:
3324 case XTerm_Color00: 3371 case XTerm_Color00:
3325 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3372 process_color_seq (op, Color_fg, str, resp);
3326 break; 3373 break;
3374 case Rxvt_restoreBG:
3327 case XTerm_Color01: 3375 case XTerm_Color01:
3328 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3376 process_color_seq (op, Color_bg, str, resp);
3329 break; 3377 break;
3330#ifndef NO_CURSORCOLOR 3378#ifndef NO_CURSORCOLOR
3331 case XTerm_Color_cursor: 3379 case XTerm_Color_cursor:
3332 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3380 process_color_seq (op, Color_cursor, str, resp);
3333 break; 3381 break;
3334#endif 3382#endif
3335 case XTerm_Color_pointer_fg: 3383 case XTerm_Color_pointer_fg:
3336 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3384 process_color_seq (op, Color_pointer_fg, str, resp);
3337 break; 3385 break;
3338 case XTerm_Color_pointer_bg: 3386 case XTerm_Color_pointer_bg:
3339 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3387 process_color_seq (op, Color_pointer_bg, str, resp);
3340 break; 3388 break;
3341#ifndef NO_BOLD_UNDERLINE_REVERSE 3389#ifndef NO_BOLD_UNDERLINE_REVERSE
3342 case XTerm_Color_BD:
3343 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3344 break;
3345 case XTerm_Color_UL:
3346 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3347 break;
3348 case XTerm_Color_RV: 3390 case XTerm_Color_RV:
3349 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3391 process_color_seq (op, Color_RV, str, resp);
3350 break; 3392 break;
3393 case Rxvt_Color_BD:
3394 case URxvt_Color_BD:
3395 process_color_seq (op, Color_BD, str, resp);
3396 break;
3397 case Rxvt_Color_UL:
3398 case URxvt_Color_UL:
3399 process_color_seq (op, Color_UL, str, resp);
3400 break;
3401 case URxvt_Color_IT:
3402 process_color_seq (op, Color_IT, str, resp);
3403 break;
3351#endif 3404#endif
3405 case URxvt_Color_border:
3406 process_color_seq (op, Color_border, str, resp);
3407 break;
3408#if ENABLE_TRANSPARENCY
3409 case URxvt_Color_tint:
3410 process_color_seq (op, Color_tint, str, resp);
3411 {
3412 bool changed = false;
3352 3413
3414 if (ISSET_PIXCOLOR (Color_tint))
3415 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3416 else
3417 changed = bgPixmap.unset_tint ();
3418
3419 if (changed)
3420 update_background ();
3421 }
3422
3423 break;
3424#endif
3425
3426#if BG_IMAGE_FROM_FILE
3353 case XTerm_Pixmap: 3427 case Rxvt_Pixmap:
3354 if (*str != ';') 3428 if (!strcmp (str, "?"))
3355 { 3429 {
3356#if XPM_BACKGROUND 3430 char str[256];
3357 scale_pixmap (""); /* reset to default scaling */
3358 set_bgPixmap (str); /* change pixmap */
3359#endif
3360 scr_touch (true);
3361 }
3362 while ((str = STRCHR (str, ';')) != NULL)
3363 {
3364 str++;
3365#if XPM_BACKGROUND
3366 changed += scale_pixmap (str);
3367#endif
3368 3431
3369 } 3432 sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */
3370 if (changed) 3433 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3371 { 3434 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3372#ifdef XPM_BACKGROUND 3435 process_xterm_seq (XTerm_title, str, CHAR_ST);
3373 resize_pixmap ();
3374#endif
3375 scr_touch (true);
3376 }
3377 break;
3378
3379 case XTerm_restoreFG:
3380 set_window_color (Color_fg, str);
3381 break;
3382 case XTerm_restoreBG:
3383 set_window_color (Color_bg, str);
3384 break;
3385
3386 case XTerm_logfile:
3387 // TODO, when secure mode?
3388 break;
3389
3390 case XTerm_font:
3391 if (query)
3392 {
3393 if (Options & Opt_insecure)
3394 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3395 TermWin.fontset->fontdesc
3396 ? TermWin.fontset->fontdesc
3397 : "",
3398 resp);
3399 }
3400 else
3401 change_font (str);
3402 break;
3403
3404#ifndef NO_FRILLS
3405 case XTerm_locale:
3406 if (query)
3407 {
3408 if (Options & Opt_insecure)
3409 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp);
3410 } 3436 }
3411 else 3437 else
3412 { 3438 {
3439 int changed = 0;
3440
3441 if (*str != ';')
3442 {
3443 /* reset to default scaling :*/
3444 bgPixmap.unset_geometry ();
3445 if (bgPixmap.set_file (str)) /* change pixmap */
3446 changed++;
3447 str = strchr (str, ';');
3448 if (str == NULL)
3449 bgPixmap.set_defaultGeometry ();
3450 }
3451
3413 set_locale (str); 3452 while (str)
3414# ifdef USE_XIM 3453 {
3415 im_cb (); 3454 str++;
3416# endif 3455 if (bgPixmap.set_geometry (str))
3456 changed++;
3457 str = strchr (str, ';');
3458 }
3459
3460 if (changed)
3461 update_background ();
3417 } 3462 }
3418 break; 3463 break;
3464#endif
3419 3465
3420 case XTerm_findfont: 3466 case XTerm_logfile:
3421 if (Options & Opt_insecure) 3467 // TODO, when secure mode?
3422 {
3423 int fid = TermWin.fontset->find_font (atoi (str));
3424 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3425 fid, (*TermWin.fontset)[fid]->name, resp);
3426 }
3427 break;
3428#endif
3429
3430#ifdef MENUBAR
3431 case XTerm_Menu:
3432 if (Options & Opt_insecure)
3433 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3434 break; 3468 break;
3435#endif 3469
3436#if 0 3470#if 0
3437 case XTerm_dumpscreen: /* no error notices */ 3471 case Rxvt_dumpscreen: /* no error notices */
3438 { 3472 {
3439 int fd; 3473 int fd;
3440 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3474 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3441 { 3475 {
3442 scr_dump (fd); 3476 scr_dump (fd);
3443 close (fd); 3477 close (fd);
3444 } 3478 }
3445 } 3479 }
3480 break;
3481#endif
3482 case XTerm_font:
3483 op = URxvt_font;
3484 case URxvt_font:
3485#if ENABLE_STYLES
3486 case URxvt_boldFont:
3487 case URxvt_italicFont:
3488 case URxvt_boldItalicFont:
3489#endif
3490 if (query)
3491 tt_printf ("\33]%d;%-.250s%c", saveop,
3492 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3493 ? fontset[op - URxvt_font]->fontdesc : "",
3494 resp);
3495 else
3496 {
3497 const char *&res = rs[Rs_font + (op - URxvt_font)];
3498
3499 res = strdup (str);
3500 allocated.push_back ((void *)res);
3501 set_fonts ();
3502 }
3503 break;
3504
3505 case URxvt_version:
3506 if (query)
3507 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3508 op,
3509 rs[Rs_name], VERSION[0], VERSION[2],
3510 resp);
3511 break;
3512
3513#if !ENABLE_MINIMAL
3514 case URxvt_locale:
3515 if (query)
3516 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3517 else
3518 {
3519 set_locale (str);
3520 pty->set_utf8_mode (enc_utf8);
3521 init_xlocale ();
3522 }
3523 break;
3524
3525 case URxvt_view_up:
3526 case URxvt_view_down:
3527 {
3528 int lines = atoi (str);
3529
3530 if (lines)
3531 scr_page (op == URxvt_view_up ? UP : DN, lines);
3532 else
3533 scr_erase_savelines ();
3534 }
3535
3536 break;
3537#endif
3538
3539#if ENABLE_PERL
3540 case URxvt_perl:
3541 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3446 break; 3542 break;
3447#endif 3543#endif
3448 } 3544 }
3449} 3545}
3450/*----------------------------------------------------------------------*/ 3546/*----------------------------------------------------------------------*/
… …
3464{ 3560{
3465 int state; 3561 int state;
3466 3562
3467 if (mode == 's') 3563 if (mode == 's')
3468 { 3564 {
3469 SavedModes |= (PrivateModes & bit); 3565 SavedModes |= (priv_modes & bit);
3470 return -1; 3566 return -1;
3471 } 3567 }
3472 else 3568 else
3473 { 3569 {
3474 if (mode == 'r') 3570 if (mode == 'r')
3475 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3571 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3476 else 3572 else
3477 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3573 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3478 PrivMode (state, bit); 3574 set_privmode (bit, state);
3479 } 3575 }
3480 3576
3481 return state; 3577 return state;
3482} 3578}
3483 3579
3484/* we're not using priv _yet_ */ 3580/* we're not using priv _yet_ */
3485void 3581void
3486rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3582rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3487{ 3583{
3488 unsigned int i, j; 3584 unsigned int i, j;
3489 int state; 3585 int state;
3490 3586
3491 static const struct 3587 static const struct
3492 { 3588 {
3493 const int argval; 3589 const int argval;
3494 const unsigned long bit; 3590 const unsigned long bit;
3495 }
3496
3497 argtopriv[] = { 3591 } argtopriv[] = {
3498 { 1, PrivMode_aplCUR }, 3592 { 1, PrivMode_aplCUR }, // DECCKM
3499 { 2, PrivMode_vt52 }, 3593 { 2, PrivMode_vt52 },
3500 { 3, PrivMode_132 }, 3594 { 3, PrivMode_132 }, // DECCOLM
3501 { 4, PrivMode_smoothScroll }, 3595 { 4, PrivMode_smoothScroll }, // DECSCLM
3502 { 5, PrivMode_rVideo }, 3596 { 5, PrivMode_rVideo }, // DECSCNM
3503 { 6, PrivMode_relOrigin }, 3597 { 6, PrivMode_relOrigin }, // DECOM
3504 { 7, PrivMode_Autowrap }, 3598 { 7, PrivMode_Autowrap }, // DECAWM
3599 // 8, auto-repeat keys // DECARM
3505 { 9, PrivMode_MouseX10 }, 3600 { 9, PrivMode_MouseX10 },
3506#ifdef menuBar_esc 3601 // 18 end FF to printer after print screen
3507 { menuBar_esc, PrivMode_menuBar }, 3602 // 19 Print screen prints full screen/scorll region
3508#endif 3603 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3509#ifdef scrollBar_esc 3604#ifdef scrollBar_esc
3510 { scrollBar_esc, PrivMode_scrollBar }, 3605 { scrollBar_esc, PrivMode_scrollBar },
3511#endif 3606#endif
3512 // 18, 19 printing-related
3513 { 25, PrivMode_VisibleCursor },
3514 // 30 show scrollbar rxvt. extension
3515 { 35, PrivMode_ShiftKeys }, // rxvt extension 3607 { 35, PrivMode_ShiftKeys }, // rxvt extension
3608 // 38, tektronix mode // DECTEK
3516 { 40, PrivMode_132OK }, 3609 { 40, PrivMode_132OK },
3517 // 41 xterm more fixes NYI 3610 // 41 xterm more fixes NYI
3518 // 45 margin bell NYI 3611 // 45 margin bell NYI
3519 // 46 start logging 3612 // 46 start logging
3520 { 47, PrivMode_Screen }, 3613 { 47, PrivMode_Screen },
3521 { 66, PrivMode_aplKP }, 3614 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
3522#ifndef NO_BACKSPACE_KEY 3615#ifndef NO_BACKSPACE_KEY
3523 { 67, PrivMode_BackSpace }, 3616 { 67, PrivMode_BackSpace }, // DECBKM
3524#endif 3617#endif
3525 { 1000, PrivMode_MouseX11 }, 3618 { 1000, PrivMode_MouseX11 },
3526 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3619 { 1002, PrivMode_MouseBtnEvent },
3527 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3620 { 1003, PrivMode_MouseAnyEvent },
3528 // 1003 Use All Motion Mouse Tracking. NYI, TODO
3529 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3621 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3530 { 1011, PrivMode_Keypress }, // rxvt extension 3622 { 1011, PrivMode_Keypress }, // rxvt extension
3531 // 1035 enable modifiers for alt, numlock NYI 3623 // 1035 enable modifiers for alt, numlock NYI
3532 // 1036 send ESC for meta keys NYI 3624 // 1036 send ESC for meta keys NYI
3533 // 1037 send DEL for keypad delete NYI 3625 // 1037 send DEL for keypad delete NYI
3534 { 1047, PrivMode_Screen }, 3626 { 1047, PrivMode_Screen },
3535 // 1048 save and restore cursor 3627 // 1048 save and restore cursor
3536 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3628 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3537 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3629 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3630 { 2004, PrivMode_BracketPaste },
3538 }; 3631 };
3539 3632
3540 if (nargs == 0) 3633 if (nargs == 0)
3541 return; 3634 return;
3542 3635
… …
3559 } 3652 }
3560 3653
3561 /* extra handling for values with state unkept */ 3654 /* extra handling for values with state unkept */
3562 switch (arg[i]) 3655 switch (arg[i])
3563 { 3656 {
3657#if ENABLE_STYLES
3658 case 1021:
3659 set_option (Opt_intensityStyles, mode);
3660
3661 scr_touch (true);
3662 break;
3663#endif
3564 case 1048: /* alternative cursor save */ 3664 case 1048: /* alternative cursor save */
3565 if (Options & Opt_secondaryScreen) 3665 if (option (Opt_secondaryScreen))
3566 if (mode == 0) 3666 if (mode == 0)
3567 scr_cursor (RESTORE); 3667 scr_cursor (RESTORE);
3568 else if (mode == 1) 3668 else if (mode == 1)
3569 scr_cursor (SAVE); 3669 scr_cursor (SAVE);
3570 break; 3670 break;
… …
3578 case 2: /* VT52 mode */ 3678 case 2: /* VT52 mode */
3579 /* oddball mode. should be set regardless of set/reset 3679 /* oddball mode. should be set regardless of set/reset
3580 * parameter. Return from VT52 mode with an ESC < from 3680 * parameter. Return from VT52 mode with an ESC < from
3581 * within VT52 mode 3681 * within VT52 mode
3582 */ 3682 */
3583 PrivMode (1, PrivMode_vt52); 3683 set_privmode (PrivMode_vt52, 1);
3584 break; 3684 break;
3585 case 3: /* 80/132 */ 3685 case 3: /* 80/132 */
3586 if (PrivateModes & PrivMode_132OK) 3686 if (priv_modes & PrivMode_132OK)
3587 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3687 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3588 break; 3688 break;
3589 case 4: /* smooth scrolling */ 3689 case 4: /* smooth scrolling */
3590 if (state) 3690 set_option (Opt_jumpScroll, !state);
3591 Options &= ~Opt_jumpScroll;
3592 else
3593 Options |= Opt_jumpScroll;
3594 break; 3691 break;
3595 case 5: /* reverse video */ 3692 case 5: /* reverse video */
3596 scr_rvideo_mode (state); 3693 scr_rvideo_mode (state);
3597 break; 3694 break;
3598 case 6: /* relative/absolute origins */ 3695 case 6: /* relative/absolute origins */
… …
3602 scr_autowrap (state); 3699 scr_autowrap (state);
3603 break; 3700 break;
3604 /* case 8: - auto repeat, can't do on a per window basis */ 3701 /* case 8: - auto repeat, can't do on a per window basis */
3605 case 9: /* X10 mouse reporting */ 3702 case 9: /* X10 mouse reporting */
3606 if (state) /* orthogonal */ 3703 if (state) /* orthogonal */
3607 PrivateModes &= ~PrivMode_MouseX11; 3704 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3608 break; 3705 break;
3609#ifdef menuBar_esc
3610 case menuBar_esc:
3611#ifdef MENUBAR
3612 map_menuBar (state);
3613#endif
3614 break;
3615#endif
3616#ifdef scrollBar_esc 3706#ifdef scrollBar_esc
3617 case scrollBar_esc: 3707 case scrollBar_esc:
3618 if (scrollbar_mapping (state)) 3708 if (scrollBar.map (state))
3619 { 3709 {
3620 resize_all_windows (0, 0, 0); 3710 resize_all_windows (0, 0, 0);
3621 scr_touch (true); 3711 scr_touch (true);
3622 } 3712 }
3623 break; 3713 break;
… …
3632 break; 3722 break;
3633 /* case 66: - application key pad */ 3723 /* case 66: - application key pad */
3634 /* case 67: - backspace key */ 3724 /* case 67: - backspace key */
3635 case 1000: /* X11 mouse reporting */ 3725 case 1000: /* X11 mouse reporting */
3636 if (state) /* orthogonal */ 3726 if (state) /* orthogonal */
3637 PrivateModes &= ~PrivMode_MouseX10; 3727 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3638 break; 3728 break;
3639#if 0
3640 case 1001: 3729 case 1002:
3641 break; /* X11 mouse highlighting */ 3730 case 1003:
3642#endif 3731 if (state)
3732 {
3733 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3734 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3735 vt_emask_mouse = PointerMotionMask;
3736 }
3737 else
3738 vt_emask_mouse = NoEventMask;
3739
3740 vt_select_input ();
3741 break;
3643 case 1010: /* scroll to bottom on TTY output inhibit */ 3742 case 1010: /* scroll to bottom on TTY output inhibit */
3644 if (state)
3645 Options &= ~Opt_scrollTtyOutput;
3646 else
3647 Options |= Opt_scrollTtyOutput; 3743 set_option (Opt_scrollTtyOutput, !state);
3648 break; 3744 break;
3649 case 1011: /* scroll to bottom on key press */ 3745 case 1011: /* scroll to bottom on key press */
3650 if (state)
3651 Options |= Opt_scrollTtyKeypress; 3746 set_option (Opt_scrollTtyKeypress, state);
3652 else
3653 Options &= ~Opt_scrollTtyKeypress;
3654 break; 3747 break;
3655 case 1047: /* secondary screen w/ clearing last */ 3748 case 1047: /* secondary screen w/ clearing last */
3656 if (Options & Opt_secondaryScreen) 3749 if (option (Opt_secondaryScreen))
3657 if (current_screen != PRIMARY) 3750 if (!state)
3658 scr_erase_screen (2); 3751 scr_erase_screen (2);
3752
3659 scr_change_screen (state); 3753 scr_change_screen (state);
3660 break; 3754 break;
3661 case 1049: /* secondary screen w/ clearing first */ 3755 case 1049: /* secondary screen w/ clearing first */
3756 if (option (Opt_secondaryScreen))
3757 if (state)
3758 scr_cursor (SAVE);
3759
3662 scr_change_screen (state); 3760 scr_change_screen (state);
3761
3663 if (Options & Opt_secondaryScreen) 3762 if (option (Opt_secondaryScreen))
3664 if (current_screen != PRIMARY) 3763 if (state)
3665 scr_erase_screen (2); 3764 scr_erase_screen (2);
3765 else
3766 scr_cursor (RESTORE);
3666 break; 3767 break;
3667 default: 3768 default:
3668 break; 3769 break;
3669 } 3770 }
3670 } 3771 }
… …
3694 rendset = 0, rendstyle = ~RS_None; 3795 rendset = 0, rendstyle = ~RS_None;
3695 break; 3796 break;
3696 case 1: 3797 case 1:
3697 rendset = 1, rendstyle = RS_Bold; 3798 rendset = 1, rendstyle = RS_Bold;
3698 break; 3799 break;
3800 //case 2: // low intensity
3801 case 3:
3802 rendset = 1, rendstyle = RS_Italic;
3803 break;
3699 case 4: 3804 case 4:
3700 rendset = 1, rendstyle = RS_Uline; 3805 rendset = 1, rendstyle = RS_Uline;
3701 break; 3806 break;
3702 case 5: 3807 case 5: // slowly blinking
3808 case 6: // rapidly blinking
3703 rendset = 1, rendstyle = RS_Blink; 3809 rendset = 1, rendstyle = RS_Blink;
3704 break; 3810 break;
3811 //case 6: // scoansi light background
3705 case 7: 3812 case 7:
3706 rendset = 1, rendstyle = RS_RVid; 3813 rendset = 1, rendstyle = RS_RVid;
3707 break; 3814 break;
3708 case 8: 3815 case 8:
3709 // invisible. NYI 3816 // invisible. NYI
3710 break; 3817 break;
3711 case 22: 3818 //case 9: // crossed out
3819 //case 10: // scoansi acs off, primary font
3820 //case 11: // scoansi acs on, first alt font
3821 //case 12: // scoansi acs on, |0x80, second alt font
3822 //...
3823 //case 19: // ninth alt font
3824 //case 20: // gothic
3825 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3712 rendset = 0, rendstyle = RS_Bold; 3826 rendset = 0, rendstyle = RS_Bold;
3827 break;
3828 case 22: // normal intensity
3829 rendset = 0, rendstyle = RS_Bold;
3830 break;
3831 case 23: // disable italic
3832 rendset = 0, rendstyle = RS_Italic;
3713 break; 3833 break;
3714 case 24: 3834 case 24:
3715 rendset = 0, rendstyle = RS_Uline; 3835 rendset = 0, rendstyle = RS_Uline;
3716 break; 3836 break;
3717 case 25: 3837 case 25:
3718 rendset = 0, rendstyle = RS_Blink; 3838 rendset = 0, rendstyle = RS_Blink;
3719 break; 3839 break;
3840 case 26: // variable spacing (iso 8613)
3841 rendset = 0, rendstyle = RS_Blink;
3842 break;
3720 case 27: 3843 case 27:
3721 rendset = 0, rendstyle = RS_RVid; 3844 rendset = 0, rendstyle = RS_RVid;
3722 break; 3845 break;
3723 case 28:
3724 // visible. NYI 3846 //case 28: // visible. NYI
3725 break; 3847 //case 29: // not crossed-out
3726 } 3848 }
3727 3849
3728 if (rendset != -1) 3850 if (rendset != -1)
3729 { 3851 {
3730 scr_rendition (rendset, rendstyle); 3852 scr_rendition (rendset, rendstyle);
… …
3741 case 35: 3863 case 35:
3742 case 36: 3864 case 36:
3743 case 37: 3865 case 37:
3744 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3866 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3745 break; 3867 break;
3746#ifdef TTY_256COLOR 3868 case 38: // set fg color, ISO 8613-6
3747 case 38:
3748 if (nargs > i + 2 && arg[i + 1] == 5) 3869 if (nargs > i + 2 && arg[i + 1] == 5)
3749 { 3870 {
3750 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3871 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3751 i += 2; 3872 i += 2;
3752 } 3873 }
3753 break; 3874 break;
3754#endif
3755 case 39: /* default fg */ 3875 case 39: /* default fg */
3756 scr_color (Color_fg, Color_fg); 3876 scr_color (Color_fg, Color_fg);
3757 break; 3877 break;
3758 3878
3759 case 40: 3879 case 40:
… …
3764 case 45: 3884 case 45:
3765 case 46: 3885 case 46:
3766 case 47: 3886 case 47:
3767 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3887 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3768 break; 3888 break;
3769#ifdef TTY_256COLOR 3889 case 48: // set bg color, ISO 8613-6
3770 case 48:
3771 if (nargs > i + 2 && arg[i + 1] == 5) 3890 if (nargs > i + 2 && arg[i + 1] == 5)
3772 { 3891 {
3773 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3892 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3774 i += 2; 3893 i += 2;
3775 } 3894 }
3776 break; 3895 break;
3777#endif
3778 case 49: /* default bg */ 3896 case 49: /* default bg */
3779 scr_color (Color_bg, Color_bg); 3897 scr_color (Color_bg, Color_bg);
3780 break; 3898 break;
3781 3899
3782#ifndef NO_BRIGHTCOLOR 3900 //case 50: // not variable spacing
3901
3902#if !ENABLE_MINIMAL
3783 case 90: 3903 case 90:
3784 case 91: /* set bright fg color */ 3904 case 91: /* set bright fg color */
3785 case 92: 3905 case 92:
3786 case 93: 3906 case 93:
3787 case 94: 3907 case 94:
3788 case 95: 3908 case 95:
3789 case 96: 3909 case 96:
3790 case 97: 3910 case 97:
3791 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 3911 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3792 Color_fg);
3793 break; 3912 break;
3794 case 100: 3913 case 100:
3795 case 101: /* set bright bg color */ 3914 case 101: /* set bright bg color */
3796 case 102: 3915 case 102:
3797 case 103: 3916 case 103:
3798 case 104: 3917 case 104:
3799 case 105: 3918 case 105:
3800 case 106: 3919 case 106:
3801 case 107: 3920 case 107:
3802 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 3921 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3803 Color_bg);
3804 break; 3922 break;
3805#endif 3923#endif
3806
3807 } 3924 }
3808 } 3925 }
3809} 3926}
3810/*}}} */ 3927/*}}} */
3811 3928
3812/*{{{ process Rob Nation's own graphics mode sequences */ 3929/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3813void 3930void
3814rxvt_term::process_graphics () 3931rxvt_term::process_graphics ()
3815{ 3932{
3816 unicode_t ch, cmd = cmd_getc (); 3933 unicode_t ch, cmd = cmd_getc ();
3817 3934
3818 if (cmd == 'Q') 3935 if (cmd == 'Q')
3936 {
3819 { /* query graphics */ 3937 /* query graphics */
3820 tt_printf ("\033G0\n"); /* no graphics */ 3938 tt_printf ("\033G0\012"); /* no graphics */
3821 return; 3939 return;
3822 } 3940 }
3823 /* swallow other graphics sequences until terminating ':' */ 3941 /* swallow other graphics sequences until terminating ':' */
3824 do 3942 do
3825 ch = cmd_getc (); 3943 ch = cmd_getc ();
… …
3835 */ 3953 */
3836void 3954void
3837rxvt_term::tt_printf (const char *fmt,...) 3955rxvt_term::tt_printf (const char *fmt,...)
3838{ 3956{
3839 va_list arg_ptr; 3957 va_list arg_ptr;
3840 unsigned char buf[256]; 3958 char buf[256];
3841 3959
3842 va_start (arg_ptr, fmt); 3960 va_start (arg_ptr, fmt);
3843 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3961 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3844 va_end (arg_ptr); 3962 va_end (arg_ptr);
3845 tt_write (buf, STRLEN (buf)); 3963 tt_write (buf, strlen (buf));
3846} 3964}
3847 3965
3848/* ---------------------------------------------------------------------- */ 3966/* ---------------------------------------------------------------------- */
3849/* Write data to the pty as typed by the user, pasted with the mouse, 3967/* 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. 3968 * or generated by us in response to a query ESC sequence.
3851 */ 3969 */
3852void
3853rxvt_term::tt_write (const unsigned char *data, unsigned int len)
3854{
3855 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 3970const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
3856 3971
3857 if (len) 3972void
3973rxvt_term::tt_write (const char *data, unsigned int len)
3974{
3975 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3976 return;
3977
3978 if (pty->pty < 0)
3979 return;
3980
3981 if (v_buflen == 0)
3982 {
3983 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3984
3985 if ((unsigned int)written == len)
3986 return;
3987
3988 data += written;
3989 len -= written;
3858 { 3990 }
3991
3992 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
3993
3994 memcpy (v_buffer + v_buflen, data, len);
3995 v_buflen += len;
3996
3997 pty_ev.set (ev::READ | ev::WRITE);
3998}
3999
4000void rxvt_term::pty_write ()
4001{
4002 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4003
4004 if (written > 0)
4005 {
4006 v_buflen -= written;
4007
3859 if (v_buflen == 0) 4008 if (v_buflen == 0)
3860 { 4009 {
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); 4010 free (v_buffer);
3888 v_buffer = 0; 4011 v_buffer = 0;
3889 v_buflen = 0;
3890 4012
3891 pty_ev.set (EVENT_READ); 4013 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; 4014 return;
3904 } 4015 }
4016
4017 memmove (v_buffer, v_buffer + written, v_buflen);
3905 } 4018 }
4019 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4020 pty_ev.set (ev::READ);
3906} 4021}
3907 4022
3908/*----------------------- end-of-file (C source) -----------------------*/ 4023/*----------------------- end-of-file (C source) -----------------------*/
3909 4024

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