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

Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.116 by root, Wed Aug 4 03:29:28 2004 UTC vs.
Revision 1.501 by sf-exg, Fri Nov 25 09:00:40 2011 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
… …
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2011 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
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 wchar_t *chr, *alloc, ch2, **fname;
168 int len;
169
170# if ENABLE_COMBINING
171 if (IS_COMPOSE (ch))
172 {
173 len = rxvt_composite.expand (ch, 0);
174 alloc = chr = new wchar_t[len];
175 rxvt_composite.expand (ch, chr);
176 }
177 else
178# endif
179 {
180 ch2 = ch;
181
182 alloc = 0;
183 chr = &ch2;
184 len = 1;
185 }
186
187 char attr[80]; // plenty
188
189 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
190 (int)r,
191 fgcolor_of (r), bgcolor_of (r),
192 r & RS_Bold ? " bold" : "",
193 r & RS_Italic ? " italic" : "",
194 r & RS_Blink ? " blink" : "",
195 r & RS_RVid ? " rvid" : "",
196 r & RS_Uline ? " uline" : "",
197 r & RS_Careful ? " careful" : "");
198
199 int width = 0;
200 fname = rxvt_temp_buf<wchar_t *> (len);
201 for (int i = 0; i < len; i++)
202 {
203 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
204 fname[i] = rxvt_utf8towcs (f->name);
205 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
206 }
207
208 max_it (width, 8+5); // for char + hex
209 max_it (width, strlen (attr));
210
211 if (y >= 0)
212 {
213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
214 x = 0;
215 }
216
217 scr_overlay_new (x, y, width, len * 2 + 1);
218
219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
220
221 for (int y = 0; y < len; y++)
222 {
223 char buf[9];
224
225 ch = *chr++;
226
227 sprintf (buf, "%8x", ch);
228 scr_overlay_set (0, y, buf);
229 scr_overlay_set (9, y, '=');
230# if !UNICODE_3
231 if (ch >= 0x10000)
232 ch = 0xfffd;
233# endif
234 scr_overlay_set (11, y, ch, r);
235
236 if (WCWIDTH (ch) >= 2)
237 scr_overlay_set (12, y, NOCHAR, r);
238 }
239
240// {
241// char buf[4+4+3+1];
242// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
243// scr_overlay_set (0, 0, buf);
244// }
245 scr_overlay_set (0, len , attr);
246 for (int i = 0; i < len; i++)
247 {
248 scr_overlay_set (0, len + 1 + i, fname[i]);
249 free (fname[i]);
250 }
251
252# if ENABLE_COMBINING
253 if (alloc)
254 delete [] alloc;
255# endif
256}
257#endif
258
259void
260rxvt_term::commit_iso14755 ()
261{
262 wchar_t ch = iso14755buf & ISO_14755_MASK;
263
264 if (iso14755buf & ISO_14755_51)
265 {
266 char mb[MB_LEN_MAX];
267 int len;
268
269 // allow verbatim 0-bytes and control-bytes to be entered
270 if (ch >= 0x20)
271 len = wctomb (mb, ch);
272 else
273 {
274 mb[0] = ch;
275 len = 1;
276 }
277
278 if (len > 0)
279 tt_write (mb, len);
280 else
281 scr_bell ();
282 }
283
284 iso14755buf = 0;
285}
286
287static int
288hex_keyval (XKeyEvent &ev)
289{
290 // check whether this event corresponds to a hex digit
291 // if the modifiers had not been pressed.
292 for (int index = 0; index < 8; index++)
293 {
294 KeySym k = XLookupKeysym (&ev, index);
295
296 if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0;
297 else if (k >= XK_0 && k <= XK_9) return k - XK_0;
298 else if (k >= XK_a && k <= XK_f) return k - XK_a + 10;
299 else if (k >= XK_A && k <= XK_F) return k - XK_A + 10;
300 }
301
302 return -1;
303}
304#endif
305
306static inline KeySym
307translate_keypad (KeySym keysym, bool kp)
308{
309#ifdef XK_KP_Home
310 static const KeySym keypadtrans[] = {
311 XK_KP_7, // XK_KP_Home
312 XK_KP_4, // XK_KP_Left
313 XK_KP_8, // XK_KP_Up
314 XK_KP_6, // XK_KP_Right
315 XK_KP_2, // XK_KP_Down
316# ifndef UNSHIFTED_SCROLLKEYS
317 XK_KP_9, // XK_KP_Prior
318 XK_KP_3, // XK_KP_Next
319# else
320 XK_Prior,
321 XK_Next,
322# endif
323 XK_KP_1, // XK_KP_End
324 XK_KP_5, // XK_KP_Begin
325 };
326
327 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
328 {
329 unsigned int index = keysym - XK_KP_Home;
330 keysym = kp ? keypadtrans[index] : XK_Home + index;
331 }
332 else if (keysym == XK_KP_Insert)
333 keysym = kp ? XK_KP_0 : XK_Insert;
334# ifndef NO_DELETE_KEY
335 else if (keysym == XK_KP_Delete)
336 keysym = kp ? XK_KP_Decimal : XK_Delete;
337# endif
338#endif
339 return keysym;
340}
341
342static inline int
343map_function_key (KeySym keysym)
344{
345 int param = 0;
346
347 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
348 {
349 param = 11 + keysym - XK_F1;
350 if (keysym >= XK_F17)
351 param += 4;
352 else if (keysym >= XK_F15)
353 param += 3;
354 else if (keysym >= XK_F11)
355 param += 2;
356 else if (keysym >= XK_F6)
357 param += 1;
358 }
359 else
360 switch (keysym)
361 {
362 case XK_Find:
363 param = 1;
364 break;
365 case XK_Insert:
366 param = 2;
367 break;
368#ifdef DXK_Remove
369 case DXK_Remove:
370#endif
371 case XK_Execute:
372 param = 3;
373 break;
374 case XK_Select:
375 param = 4;
376 break;
377#ifndef UNSHIFTED_SCROLLKEYS
378 case XK_Prior:
379 param = 5;
380 break;
381 case XK_Next:
382 param = 6;
383 break;
384 case XK_Home:
385 param = 7;
386 break;
387 case XK_End:
388 param = 8;
389 break;
390#endif
391 case XK_Help:
392 param = 28;
393 break;
394 case XK_Menu:
395 param = 29;
396 break;
397 }
398 return param;
399}
400
401void
64rxvt_term::lookup_key (XKeyEvent &ev) 402rxvt_term::key_press (XKeyEvent &ev)
65{ 403{
66 int ctrl, meta, shft, len; 404 int ctrl, meta, shft, len;
67 unsigned int newlen;
68 KeySym keysym; 405 KeySym keysym;
69#ifdef DEBUG_CMD
70 static int debug_key = 1; /* accessible by a debugger only */
71#endif
72 int valid_keysym; 406 int valid_keysym;
73 unsigned char kbuf[KBUFSZ]; 407 char kbuf[KBUFSZ];
408
409#if ISO_14755
410 if (iso14755buf & ISO_14755_52)
411 return;
412#endif
74 413
75 /* 414 /*
76 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 415 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
77 * escape sequence to toggle the Keypad. 416 * escape sequence to toggle the Keypad.
78 * 417 *
79 * Always permit `shift' to override the current setting 418 * Always permit `shift' to override the current setting
80 */ 419 */
81 shft = (ev.state & ShiftMask); 420 shft = ev.state & ShiftMask;
82 ctrl = (ev.state & ControlMask); 421 ctrl = ev.state & ControlMask;
83 meta = (ev.state & ModMetaMask); 422 meta = ev.state & ModMetaMask;
84
85 if (numlock_state || (ev.state & ModNumLockMask))
86 {
87 numlock_state = (ev.state & ModNumLockMask);
88 PrivMode ((!numlock_state), PrivMode_aplKP);
89 }
90 423
91 kbuf[0] = 0; 424 kbuf[0] = 0;
92 425
93#ifdef USE_XIM 426#ifdef USE_XIM
94 if (Input_Context) 427 if (Input_Context)
… …
96 Status status_return; 429 Status status_return;
97 430
98#if 0 431#if 0
99#ifdef X_HAVE_UTF8_STRING 432#ifdef X_HAVE_UTF8_STRING
100 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 433 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
101 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 434 len = Xutf8LookupString (Input_Context, &ev, kbuf,
102 KBUFSZ, &keysym, &status_return); 435 KBUFSZ, &keysym, &status_return);
103 else 436 else
104#endif 437#endif
105#endif 438#endif
106 { 439 {
… …
108 441
109 // the XOpenIM manpage lies about hardcoding the locale 442 // the XOpenIM manpage lies about hardcoding the locale
110 // at the point of XOpenIM, so temporarily switch locales 443 // at the point of XOpenIM, so temporarily switch locales
111 if (rs[Rs_imLocale]) 444 if (rs[Rs_imLocale])
112 SET_LOCALE (rs[Rs_imLocale]); 445 SET_LOCALE (rs[Rs_imLocale]);
446
113 // assume wchar_t == unicode or better 447 // assume wchar_t == unicode or better
114 len = XwcLookupString (Input_Context, &ev, wkbuf, 448 len = XwcLookupString (Input_Context, &ev, wkbuf,
115 KBUFSZ, &keysym, &status_return); 449 KBUFSZ, &keysym, &status_return);
450
116 if (rs[Rs_imLocale]) 451 if (rs[Rs_imLocale])
117 SET_LOCALE (locale); 452 SET_LOCALE (locale);
118 453
119 if (status_return == XLookupChars 454 if (status_return == XLookupChars
120 || status_return == XLookupBoth) 455 || status_return == XLookupBoth)
… …
141 || status_return == XLookupBoth; 476 || status_return == XLookupBoth;
142 } 477 }
143 else 478 else
144#endif 479#endif
145 { 480 {
146 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 481 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
147 valid_keysym = keysym != NoSymbol; 482 valid_keysym = keysym != NoSymbol;
148 } 483 }
149 484
150 if (valid_keysym) 485 if (valid_keysym)
151 { 486 {
487#ifdef KEYSYM_RESOURCE
488 if (keyboard->dispatch (this, keysym, ev.state))
489 return;
490#endif
491
152 if (TermWin.saveLines) 492 if (saveLines)
153 { 493 {
154#ifdef UNSHIFTED_SCROLLKEYS 494#ifdef UNSHIFTED_SCROLLKEYS
155 if (!ctrl && !meta) 495 if (!ctrl && !meta)
156 {
157#else 496#else
158 if (IS_SCROLL_MOD) 497 if (IS_SCROLL_MOD)
498#endif
159 { 499 {
160#endif
161 int lnsppg; 500 int lnsppg;
162 501
163#ifdef PAGING_CONTEXT_LINES 502#ifdef PAGING_CONTEXT_LINES
164 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 503 lnsppg = nrow - PAGING_CONTEXT_LINES;
165#else 504#else
166 lnsppg = TermWin.nrow * 4 / 5; 505 lnsppg = nrow * 4 / 5;
167#endif 506#endif
507 max_it (lnsppg, 1);
508
168 if (keysym == XK_Prior) 509 if (keysym == XK_Prior)
169 { 510 {
170 scr_page (UP, lnsppg); 511 scr_page (UP, lnsppg);
171 return; 512 return;
172 } 513 }
… …
199 scr_move_to (0, 1); 540 scr_move_to (0, 1);
200 return; 541 return;
201 } 542 }
202 else if (keysym == XK_End) 543 else if (keysym == XK_End)
203 { 544 {
204 scr_move_to (1, 0); 545 scr_move_to (1, 1);
205 return; 546 return;
206 } 547 }
207 } 548 }
208#endif 549#endif
209 } 550 }
… …
214 if (keysym >= XK_F1 && keysym <= XK_F10) 555 if (keysym >= XK_F1 && keysym <= XK_F10)
215 { 556 {
216 keysym += (XK_F11 - XK_F1); 557 keysym += (XK_F11 - XK_F1);
217 shft = 0; /* turn off Shift */ 558 shft = 0; /* turn off Shift */
218 } 559 }
219 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 560 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
220 { 561 {
221 switch (keysym) 562 switch (keysym)
222 { 563 {
223 /* normal XTerm key bindings */ 564 /* normal XTerm key bindings */
224 case XK_Insert: /* Shift+Insert = paste mouse selection */ 565 case XK_Insert: /* Shift+Insert = paste mouse selection */
225 selection_request (ev.time, 0, 0); 566 selection_request (ev.time);
226 return; 567 return;
568#if TODO
227 /* rxvt extras */ 569 /* rxvt extras */
228 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 570 case XK_KP_Add: /* Shift+KP_Add = bigger font */
229 change_font (FONT_UP);
230 return; 571 return;
231 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 572 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
232 change_font (FONT_DN);
233 return; 573 return;
574#endif
234 } 575 }
235 } 576 }
236 } 577 }
237#ifdef PRINTPIPE 578
238 if (keysym == XK_Print) 579#if ENABLE_FRILLS || ISO_14755
239 { 580 // ISO 14755 support
240 scr_printscreen (ctrl | shft); 581 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
241 return;
242 } 582 {
243#endif 583 int hv;
244 584
245 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 585 if (iso14755buf & ISO_14755_51
246 { 586 && (keysym == XK_space || keysym == XK_KP_Space
247#ifdef KEYSYM_RESOURCE 587 || keysym == XK_Return || keysym == XK_KP_Enter))
248 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL)
249 { 588 {
250 unsigned int l; 589 commit_iso14755 ();
251 const unsigned char *kbuf0; 590 iso14755buf = ISO_14755_51;
252 591# if ISO_14755
253 kbuf0 = (Keysym_map[keysym & 0xFF]); 592 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 593# endif
261 ) 594 return;
262 {
263 const unsigned char ch = C0_ESC;
264 tt_write (&ch, 1);
265 } 595 }
266 596 else if (keysym == XK_BackSpace)
267 tt_write (kbuf0, l); 597 {
598 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
599# if ISO_14755
600 iso14755_51 (iso14755buf & ISO_14755_MASK);
601# endif
602 return;
603 }
604 else if ((hv = hex_keyval (ev)) >= 0)
605 {
606 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
607 | hv | ISO_14755_51;
608# if ISO_14755
609 iso14755_51 (iso14755buf & ISO_14755_MASK);
610# endif
268 return; 611 return;
269 } 612 }
270 else 613 else
271#endif
272 { 614 {
273 newlen = 1; 615# if ISO_14755
616 scr_overlay_off ();
617# endif
618 iso14755buf = 0;
619 }
620 }
621 else if (option (Opt_iso14755) &&
622 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
623 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
624 if (!(iso14755buf & ISO_14755_STARTED))
625 {
626 iso14755buf |= ISO_14755_STARTED;
627# if ISO_14755
628 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
629 scr_overlay_set (0, 0, "ISO 14755 mode");
630# endif
631 }
632#endif
633
634#ifdef PRINTPIPE
635 if (keysym == XK_Print)
636 {
637 scr_printscreen (ctrl | shft);
638 return;
639 }
640#endif
641
642 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
643 {
644 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
645 unsigned int newlen = 1;
646
647 if (ev.state & ModNumLockMask)
648 kp = false;
649
650 keysym = translate_keypad (keysym, kp);
651
274 switch (keysym) 652 switch (keysym)
653 {
654#ifndef NO_BACKSPACE_KEY
655 case XK_BackSpace:
656 if (priv_modes & PrivMode_HaveBackSpace)
657 {
658 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
659 ^ !!ctrl) ? '\b' : '\177';
660 kbuf[1] = '\0';
661 }
662 else
663 strcpy (kbuf, rs[Rs_backspace_key]);
664 break;
665#endif
666#ifndef NO_DELETE_KEY
667 case XK_Delete:
668 strcpy (kbuf, rs[Rs_delete_key]);
669 break;
670#endif
671 case XK_Tab:
672 if (shft)
673 strcpy (kbuf, "\033[Z");
674 else
675 {
676#ifdef CTRL_TAB_MAKES_META
677 if (ctrl)
678 meta = 1;
679#endif
680#ifdef MOD4_TAB_MAKES_META
681 if (ev.state & Mod4Mask)
682 meta = 1;
683#endif
684 newlen = 0;
685 }
686 break;
687
688 case XK_Up: /* "\033[A" */
689 case XK_Down: /* "\033[B" */
690 case XK_Right: /* "\033[C" */
691 case XK_Left: /* "\033[D" */
692 strcpy (kbuf, "\033[Z");
693 kbuf[2] = "DACB"[keysym - XK_Left];
694 /* do Shift first */
695 if (shft)
696 kbuf[2] = "dacb"[keysym - XK_Left];
697 else if (ctrl)
698 {
699 kbuf[1] = 'O';
700 kbuf[2] = "dacb"[keysym - XK_Left];
701 }
702 else if (priv_modes & PrivMode_aplCUR)
703 kbuf[1] = 'O';
704 break;
705
706 case XK_KP_Enter:
707 /* allow shift to override */
708 if (kp)
709 {
710 strcpy (kbuf, "\033OM");
711 break;
712 }
713
714 /* FALLTHROUGH */
715
716 case XK_Return:
717 if (priv_modes & PrivMode_LFNL)
718 {
719 kbuf[0] = '\015';
720 kbuf[1] = '\012';
721 kbuf[2] = '\0';
722 }
723 else
724 {
725 kbuf[0] = '\015';
726 kbuf[1] = '\0';
727 }
728 break;
729
730 case XK_KP_F1: /* "\033OP" */
731 case XK_KP_F2: /* "\033OQ" */
732 case XK_KP_F3: /* "\033OR" */
733 case XK_KP_F4: /* "\033OS" */
734 strcpy (kbuf, "\033OP");
735 kbuf[2] += (keysym - XK_KP_F1);
736 break;
737
738 case XK_KP_Multiply: /* "\033Oj" : "*" */
739 case XK_KP_Add: /* "\033Ok" : "+" */
740 case XK_KP_Separator: /* "\033Ol" : "," */
741 case XK_KP_Subtract: /* "\033Om" : "-" */
742 case XK_KP_Decimal: /* "\033On" : "." */
743 case XK_KP_Divide: /* "\033Oo" : "/" */
744 case XK_KP_0: /* "\033Op" : "0" */
745 case XK_KP_1: /* "\033Oq" : "1" */
746 case XK_KP_2: /* "\033Or" : "2" */
747 case XK_KP_3: /* "\033Os" : "3" */
748 case XK_KP_4: /* "\033Ot" : "4" */
749 case XK_KP_5: /* "\033Ou" : "5" */
750 case XK_KP_6: /* "\033Ov" : "6" */
751 case XK_KP_7: /* "\033Ow" : "7" */
752 case XK_KP_8: /* "\033Ox" : "8" */
753 case XK_KP_9: /* "\033Oy" : "9" */
754 /* allow shift to override */
755 if (kp)
756 {
757 strcpy (kbuf, "\033Oj");
758 kbuf[2] += (keysym - XK_KP_Multiply);
759 }
760 else
761 {
762 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
763 kbuf[1] = '\0';
764 }
765 break;
766
767 default:
275 { 768 {
276#ifndef NO_BACKSPACE_KEY 769 int param = map_function_key (keysym);
277 case XK_BackSpace: 770 if (param > 0)
278 if (PrivateModes & PrivMode_HaveBackSpace) 771 sprintf (kbuf,"\033[%d~", param);
279 {
280 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace)
281 ^ !!ctrl) ? '\b' : '\177';
282 kbuf[1] = '\0';
283 }
284 else 772 else
285 STRCPY (kbuf, key_backspace);
286 break;
287#endif
288#ifndef NO_DELETE_KEY
289 case XK_Delete:
290 STRCPY (kbuf, key_delete);
291 break;
292#endif
293 case XK_Tab:
294 if (shft)
295 STRCPY (kbuf, "\033[Z");
296 else
297 {
298#ifdef CTRL_TAB_MAKES_META
299 if (ctrl)
300 meta = 1;
301#endif
302#ifdef MOD4_TAB_MAKES_META
303 if (ev.state & Mod4Mask)
304 meta = 1;
305#endif
306 newlen = 0;
307 }
308 break;
309
310#ifdef XK_KP_Left
311 case XK_KP_Up: /* \033Ox or standard */
312 case XK_KP_Down: /* \033Or or standard */
313 case XK_KP_Right: /* \033Ov or standard */
314 case XK_KP_Left: /* \033Ot or standard */
315 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
316 {
317 STRCPY (kbuf, "\033OZ");
318 kbuf[2] = "txvr"[keysym - XK_KP_Left];
319 break;
320 }
321 else
322 /* translate to std. cursor key */
323 keysym = XK_Left + (keysym - XK_KP_Left);
324 /* FALLTHROUGH */
325#endif
326 case XK_Up: /* "\033[A" */
327 case XK_Down: /* "\033[B" */
328 case XK_Right: /* "\033[C" */
329 case XK_Left: /* "\033[D" */
330 STRCPY (kbuf, "\033[Z");
331 kbuf[2] = "DACB"[keysym - XK_Left];
332 /* do Shift first */
333 if (shft)
334 kbuf[2] = "dacb"[keysym - XK_Left];
335 else if (ctrl)
336 {
337 kbuf[1] = 'O';
338 kbuf[2] = "dacb"[keysym - XK_Left];
339 }
340 else if (PrivateModes & PrivMode_aplCUR)
341 kbuf[1] = 'O';
342 break;
343
344#ifndef UNSHIFTED_SCROLLKEYS
345# ifdef XK_KP_Prior
346 case XK_KP_Prior:
347 /* allow shift to override */
348 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
349 {
350 STRCPY (kbuf, "\033Oy");
351 break;
352 }
353 /* FALLTHROUGH */
354# endif
355 case XK_Prior:
356 STRCPY (kbuf, "\033[5~");
357 break;
358# ifdef XK_KP_Next
359 case XK_KP_Next:
360 /* allow shift to override */
361 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
362 {
363 STRCPY (kbuf, "\033Os");
364 break;
365 }
366 /* FALLTHROUGH */
367# endif
368 case XK_Next:
369 STRCPY (kbuf, "\033[6~");
370 break;
371#endif
372 case XK_KP_Enter:
373 /* allow shift to override */
374 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
375 {
376 STRCPY (kbuf, "\033OM");
377 }
378 else
379 {
380 kbuf[0] = '\r';
381 kbuf[1] = '\0';
382 }
383 break;
384
385#ifdef XK_KP_Begin
386 case XK_KP_Begin:
387 STRCPY (kbuf, "\033Ou");
388 break;
389
390 case XK_KP_Insert:
391 STRCPY (kbuf, "\033Op");
392 break;
393
394 case XK_KP_Delete:
395 STRCPY (kbuf, "\033On");
396 break;
397#endif
398 case XK_KP_F1: /* "\033OP" */
399 case XK_KP_F2: /* "\033OQ" */
400 case XK_KP_F3: /* "\033OR" */
401 case XK_KP_F4: /* "\033OS" */
402 STRCPY (kbuf, "\033OP");
403 kbuf[2] += (keysym - XK_KP_F1);
404 break;
405
406 case XK_KP_Multiply: /* "\033Oj" : "*" */
407 case XK_KP_Add: /* "\033Ok" : "+" */
408 case XK_KP_Separator: /* "\033Ol" : "," */
409 case XK_KP_Subtract: /* "\033Om" : "-" */
410 case XK_KP_Decimal: /* "\033On" : "." */
411 case XK_KP_Divide: /* "\033Oo" : "/" */
412 case XK_KP_0: /* "\033Op" : "0" */
413 case XK_KP_1: /* "\033Oq" : "1" */
414 case XK_KP_2: /* "\033Or" : "2" */
415 case XK_KP_3: /* "\033Os" : "3" */
416 case XK_KP_4: /* "\033Ot" : "4" */
417 case XK_KP_5: /* "\033Ou" : "5" */
418 case XK_KP_6: /* "\033Ov" : "6" */
419 case XK_KP_7: /* "\033Ow" : "7" */
420 case XK_KP_8: /* "\033Ox" : "8" */
421 case XK_KP_9: /* "\033Oy" : "9" */
422 /* allow shift to override */
423 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
424 {
425 STRCPY (kbuf, "\033Oj");
426 kbuf[2] += (keysym - XK_KP_Multiply);
427 }
428 else
429 {
430 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
431 kbuf[1] = '\0';
432 }
433 break;
434
435 case XK_Find:
436 STRCPY (kbuf, "\033[1~");
437 break;
438 case XK_Insert:
439 STRCPY (kbuf, "\033[2~");
440 break;
441#ifdef DXK_Remove /* support for DEC remove like key */
442 case DXK_Remove:
443 /* FALLTHROUGH */
444#endif
445 case XK_Execute:
446 STRCPY (kbuf, "\033[3~");
447 break;
448 case XK_Select:
449 STRCPY (kbuf, "\033[4~");
450 break;
451#ifdef XK_KP_End
452 case XK_KP_End:
453 /* allow shift to override */
454 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
455 {
456 STRCPY (kbuf, "\033Oq");
457 break;
458 }
459 /* FALLTHROUGH */
460#endif
461 case XK_End:
462 STRCPY (kbuf, KS_END);
463 break;
464#ifdef XK_KP_Home
465 case XK_KP_Home:
466 /* allow shift to override */
467 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
468 {
469 STRCPY (kbuf, "\033Ow");
470 break;
471 }
472 /* FALLTHROUGH */
473#endif
474 case XK_Home:
475 STRCPY (kbuf, KS_HOME);
476 break;
477
478#define FKEY(n, fkey) \
479 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
480
481 case XK_F1: /* "\033[11~" */
482 case XK_F2: /* "\033[12~" */
483 case XK_F3: /* "\033[13~" */
484 case XK_F4: /* "\033[14~" */
485 case XK_F5: /* "\033[15~" */
486 FKEY (11, XK_F1);
487 break;
488 case XK_F6: /* "\033[17~" */
489 case XK_F7: /* "\033[18~" */
490 case XK_F8: /* "\033[19~" */
491 case XK_F9: /* "\033[20~" */
492 case XK_F10: /* "\033[21~" */
493 FKEY (17, XK_F6);
494 break;
495 case XK_F11: /* "\033[23~" */
496 case XK_F12: /* "\033[24~" */
497 case XK_F13: /* "\033[25~" */
498 case XK_F14: /* "\033[26~" */
499 FKEY (23, XK_F11);
500 break;
501 case XK_F15: /* "\033[28~" */
502 case XK_F16: /* "\033[29~" */
503 FKEY (28, XK_F15);
504 break;
505 case XK_Help: /* "\033[28~" */
506 FKEY (28, XK_Help);
507 break;
508 case XK_Menu: /* "\033[29~" */
509 FKEY (29, XK_Menu);
510 break;
511 case XK_F17: /* "\033[31~" */
512 case XK_F18: /* "\033[32~" */
513 case XK_F19: /* "\033[33~" */
514 case XK_F20: /* "\033[34~" */
515 case XK_F21: /* "\033[35~" */
516 case XK_F22: /* "\033[36~" */
517 case XK_F23: /* "\033[37~" */
518 case XK_F24: /* "\033[38~" */
519 case XK_F25: /* "\033[39~" */
520 case XK_F26: /* "\033[40~" */
521 case XK_F27: /* "\033[41~" */
522 case XK_F28: /* "\033[42~" */
523 case XK_F29: /* "\033[43~" */
524 case XK_F30: /* "\033[44~" */
525 case XK_F31: /* "\033[45~" */
526 case XK_F32: /* "\033[46~" */
527 case XK_F33: /* "\033[47~" */
528 case XK_F34: /* "\033[48~" */
529 case XK_F35: /* "\033[49~" */
530 FKEY (31, XK_F17);
531 break;
532#undef FKEY
533 default:
534 newlen = 0; 773 newlen = 0;
535 break;
536 } 774 }
537 if (newlen) 775 break;
538 len = STRLEN (kbuf);
539 } 776 }
540 777
778 if (newlen)
779 len = strlen (kbuf);
780
781 if (len > 0)
782 {
541 /* 783 /*
784 * pass Shift/Control indicators for function keys ending with `~'
785 *
786 * eg,
787 * Prior = "ESC[5~"
788 * Shift+Prior = "ESC[5$"
789 * Ctrl+Prior = "ESC[5^"
790 * Ctrl+Shift+Prior = "ESC[5@"
791 */
792 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
793 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
794
795 /*
542 * Pass meta for all function keys, if 'meta' option set 796 * Pass meta for all function keys, if 'meta' option set
543 */ 797 */
544#ifdef META8_OPTION 798#ifdef META8_OPTION
545 if (meta && (meta_char == 0x80) && len > 0) 799 if (meta && (meta_char == 0x80))
546 kbuf[len - 1] |= 0x80; 800 kbuf[len - 1] |= 0x80;
547#endif 801#endif
802 }
548 803
549 } 804 }
550 else if (ctrl && keysym == XK_minus) 805 else if (ctrl && keysym == XK_minus)
551 { 806 {
552 len = 1; 807 len = 1;
553 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 808 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
809 }
810 else if (keysym == XK_ISO_Left_Tab)
811 {
812 strcpy (kbuf, "\033[Z");
813 len = 3;
554 } 814 }
555 else 815 else
556 { 816 {
557#ifdef META8_OPTION 817#ifdef META8_OPTION
558 /* set 8-bit on */ 818 /* set 8-bit on */
559 if (meta && (meta_char == 0x80)) 819 if (meta && (meta_char == 0x80))
560 { 820 {
561 unsigned char *ch; 821 char *ch;
562 822
563 for (ch = kbuf; ch < kbuf + len; ch++) 823 for (ch = kbuf; ch < kbuf + len; ch++)
564 *ch |= 0x80; 824 *ch |= 0x80;
565 825
566 meta = 0; 826 meta = 0;
… …
568#endif 828#endif
569 /* nil */ ; 829 /* nil */ ;
570 } 830 }
571 } 831 }
572 832
833 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
834 return;
835
573 if (len <= 0) 836 if (len <= 0)
574 return; /* not mapped */ 837 return; /* not mapped */
575 838
576 if (Options & Opt_scrollTtyKeypress) 839 if (option (Opt_scrollTtyKeypress))
577 if (TermWin.view_start) 840 if (view_start)
578 { 841 {
579 TermWin.view_start = 0; 842 view_start = 0;
580 want_refresh = 1; 843 want_refresh = 1;
581 } 844 }
582
583 /*
584 * these modifications only affect the static keybuffer
585 * pass Shift/Control indicators for function keys ending with `~'
586 *
587 * eg,
588 * Prior = "ESC[5~"
589 * Shift+Prior = "ESC[5$"
590 * Ctrl+Prior = "ESC[5^"
591 * Ctrl+Shift+Prior = "ESC[5@"
592 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
593 */
594 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
595 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
596 845
597 /* escape prefix */ 846 /* escape prefix */
598 if (meta 847 if (meta
599#ifdef META8_OPTION 848#ifdef META8_OPTION
600 && meta_char == C0_ESC 849 && meta_char == C0_ESC
601#endif 850#endif
602 ) 851 )
603 { 852 {
604 const unsigned char ch = C0_ESC; 853 const char ch = C0_ESC;
605 tt_write (&ch, 1); 854 tt_write (&ch, 1);
606 } 855 }
607 856
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); 857 tt_write (kbuf, (unsigned int)len);
619} 858}
620/*}}} */
621 859
622#if (MENUBAR_MAX) 860void
623/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 861rxvt_term::key_release (XKeyEvent &ev)
624/* attempt to `write' count to the input buffer */
625unsigned int
626rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
627{ 862{
628 unsigned int n, s; 863#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
864 KeySym keysym;
629 865
630 n = cmdbuf_ptr - cmdbuf_base; 866 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
631 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 867#endif
632 868
633 if (n > 0 && s < count) 869#if ENABLE_FRILLS || ISO_14755
870 // ISO 14755 support
871 if (iso14755buf)
872 if (iso14755buf & ISO_14755_52)
634 { 873 {
635 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 874# if ISO_14755
636 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 875 scr_overlay_off ();
637 cmdbuf_ptr = cmdbuf_base; 876# endif
638 cmdbuf_endp -= n; 877# if ISO_14755
639 s += n; 878 // iso14755 part 5.2 handling: release time
879 // first: controls
880 if ((ev.state & ControlMask)
881 && ((keysym >= 0x40 && keysym <= 0x5f)
882 || (keysym >= 0x61 && keysym <= 0x7f)))
883 {
884 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
885 commit_iso14755 ();
886
887 return;
888 }
889
890 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
891 if (i[0] == keysym)
892 {
893 iso14755buf = ISO_14755_51 | i[1];
894 commit_iso14755 ();
895
896 return;
897 }
898
899 scr_bell ();
900# endif
901 iso14755buf = 0;
902
903 return;
640 } 904 }
641 905 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
642 if (count > s)
643 { 906 {
644 rxvt_warn ("data loss: cmd_write too large, continuing.\n"); 907# if ISO_14755
645 count = s; 908 scr_overlay_off ();
909# endif
910 if (iso14755buf & ISO_14755_51)
911 commit_iso14755 ();
912#if ISO_14755
913 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
914 {
915 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
916
917 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
918 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
919 }
920# endif
921 else
922 iso14755buf = 0;
646 } 923 }
924#endif
647 925
648 for (; count--;) 926 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
649 *cmdbuf_endp++ = *str++;
650
651 cmd_parse ();
652
653 return 0; 927 return;
928
929#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
930 if (!(ev.state & ControlMask))
931 slip_wheel_ev.stop ();
932 else if (keysym == XK_Control_L || keysym == XK_Control_R)
933 mouse_slip_wheel_speed = 0;
934#endif
654} 935}
655#endif /* MENUBAR_MAX */
656 936
657void 937void
658rxvt_term::flush () 938rxvt_term::flush ()
659{ 939{
660#ifdef TRANSPARENT 940 flush_ev.stop ();
661 if (want_full_refresh) 941
942#ifdef HAVE_BG_PIXMAP
943 if (bg_flags & BG_NEEDS_REFRESH)
662 { 944 {
663 want_full_refresh = 0; 945 bg_flags &= ~BG_NEEDS_REFRESH;
664 scr_clear ();
665 scr_touch (false); 946 scr_touch (false);
666 want_refresh = 1;
667 } 947 }
668#endif 948#endif
669 949
670 if (want_refresh) 950 if (want_refresh)
671 { 951 {
952 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
953 {
954 int row = view_start;
955 int end_row = row + nrow;
956
957 while (row > top_row && ROW (row - 1).is_longer ())
958 --row;
959
960 do
961 {
962 int start_row = row;
963 line_t *l;
964
965 do
966 {
967 l = &ROW (row++);
968
969 if (!(l->f & LINE_FILTERED))
970 {
971 // line not filtered, mark it as filtered
972 l->f |= LINE_FILTERED;
973 while (l->is_longer ())
974 {
975 l = &ROW (row++);
976 l->f |= LINE_FILTERED;
977 }
978
979 // and filter it
980 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
981
982 break;
983 }
984 }
985 while (l->is_longer () && row < end_row);
986 }
987 while (row < end_row);
988 }
989
672 scr_refresh (refresh_type); 990 scr_refresh ();
673 scrollbar_show (1); 991 scrollBar.show (1);
674#ifdef USE_XIM 992#ifdef USE_XIM
675 IMSendSpot (); 993 im_send_spot ();
676#endif 994#endif
677 } 995 }
678 996
679 display->flush (); 997 display->flush ();
680
681 flush_ev.stop ();
682} 998}
683 999
1000/* checks whether a refresh is requested and starts the refresh timer */
684void 1001void
685rxvt_term::check_cb (check_watcher &w) 1002rxvt_term::refresh_check ()
686{ 1003{
687 SET_R (this); 1004 if (want_refresh && !flush_ev.is_active ())
688 SET_LOCALE (locale); 1005 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
689 1006
690 display->flush (); 1007 display->flush ();
691
692 if (!flush_ev.active)
693 flush_ev.start (NOW + 0.01);
694} 1008}
695 1009
696void 1010void
697rxvt_term::flush_cb (time_watcher &w) 1011rxvt_term::flush_cb (ev::timer &w, int revents)
698{ 1012{
699 SET_R (this); 1013 make_current ();
700 SET_LOCALE (locale);
701 1014
702 refresh_limit = 1;
703 refresh_count = 0; 1015 refresh_count = 0;
704 flush (); 1016 flush ();
705} 1017}
706 1018
707#ifdef CURSOR_BLINK 1019#ifdef CURSOR_BLINK
708void 1020void
709rxvt_term::cursor_blink_cb (time_watcher &w) 1021rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
710{ 1022{
711 hidden_cursor = !hidden_cursor; 1023 hidden_cursor = !hidden_cursor;
712 want_refresh = 1; 1024 want_refresh = 1;
713 1025 refresh_check ();
714 w.start (w.at + BLINK_INTERVAL);
715} 1026}
716#endif 1027#endif
717 1028
718#ifdef TEXT_BLINK 1029#ifdef TEXT_BLINK
719void 1030void
720rxvt_term::text_blink_cb (time_watcher &w) 1031rxvt_term::text_blink_cb (ev::timer &w, int revents)
721{ 1032{
722 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1033 if (scr_refresh_rend (RS_Blink, RS_Blink))
723 { 1034 {
724 hidden_text = !hidden_text; 1035 hidden_text = !hidden_text;
725 want_refresh = 1; 1036 want_refresh = 1;
726 w.start (w.at + TEXT_BLINK_INTERVAL); 1037 refresh_check ();
727 } 1038 }
1039 else
1040 w.stop ();
728} 1041}
729#endif 1042#endif
730 1043
731#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1044#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
732void 1045void
733rxvt_term::cont_scroll_cb (time_watcher &w) 1046rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
734{ 1047{
735 if ((scrollbar_isUp() || scrollbar_isDn()) && 1048 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
736 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1049 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
737 { 1050 {
738 refresh_type |= SMOOTH_REFRESH;
739 want_refresh = 1; 1051 want_refresh = 1;
740 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1052 refresh_check ();
741 } 1053 }
1054 else
1055 w.stop ();
742} 1056}
743#endif 1057#endif
744 1058
745#ifdef SELECTION_SCROLLING 1059#ifdef SELECTION_SCROLLING
746void 1060void
747rxvt_term::sel_scroll_cb (time_watcher &w) 1061rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
748{ 1062{
749 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1063 if (scr_page (scroll_selection_dir, scroll_selection_lines))
750 { 1064 {
751 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1065 selection_extend (selection_save_x, selection_save_y, selection_save_state);
752 refresh_type |= SMOOTH_REFRESH;
753 want_refresh = 1; 1066 want_refresh = 1;
754 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1067 refresh_check ();
755 } 1068 }
1069 else
1070 w.stop ();
756} 1071}
757#endif 1072#endif
758 1073
759#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1074#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
760void 1075void
761rxvt_term::slip_wheel_cb (time_watcher &w) 1076rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
762{ 1077{
763 if (mouse_slip_wheel_speed == 0 1078 if (scr_changeview (view_start - mouse_slip_wheel_speed))
764 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
765 : scr_page (UP, mouse_slip_wheel_speed))
766 { 1079 {
767 refresh_type |= SMOOTH_REFRESH;
768 want_refresh = 1; 1080 want_refresh = 1;
769 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1081 refresh_check ();
1082 }
1083
1084 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
770 } 1085 {
1086 mouse_slip_wheel_speed = 0;
1087 w.stop ();
1088 }
1089}
1090#endif
1091
1092#if LINUX_YIELD_HACK
1093static struct event_handler
1094{
1095 ev::prepare yield_ev;
1096
1097 void yield_cb (ev::prepare &w, int revents)
1098 {
1099 // this should really be sched_yield(), but the linux guys thought
1100 // that giving a process calling sched_yield () less cpu time than
1101 // ones with high nice levels is a useful thing to do. It surely is is
1102 // allowed by the sus... as is returning ENOSYS.
1103 // since the linux guys additionally thought that breaking the only
1104 // known workaround against their unusable sched_yield hack is cool,
1105 // we just nanosleep a bit and hope for the best.
1106
1107 struct timespec ts = { 0, 1000 };
1108 nanosleep (&ts, 0);
1109
1110 w.stop ();
1111 }
1112
1113 event_handler ()
1114 : yield_ev (this, &event_handler::yield_cb)
1115 {
1116 }
1117} event_handler;
1118#endif
1119
1120/* make sure all the cmd data is at beginning of cmdbuf */
1121void
1122rxvt_term::cmdbuf_reify ()
1123{
1124 if (cmdbuf_ptr == cmdbuf_base)
1125 return;
1126
1127 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1128
1129 memmove (cmdbuf_base, cmdbuf_ptr, used);
1130 cmdbuf_ptr = cmdbuf_base;
1131 cmdbuf_endp = cmdbuf_ptr + used;
1132
1133}
1134
1135#if defined (KEYSYM_RESOURCE)
1136void
1137rxvt_term::cmdbuf_append (const char *str, size_t count)
1138{
1139 cmdbuf_reify ();
1140
1141 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1142
1143 if (count > avail)
1144 return;
1145
1146 memcpy (cmdbuf_endp, str, count);
1147 cmdbuf_endp += count;
1148
1149 cmd_parse ();
771} 1150}
772#endif 1151#endif
773 1152
774bool 1153bool
775rxvt_term::pty_fill () 1154rxvt_term::pty_fill ()
776{ 1155{
777 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1156 cmdbuf_reify ();
778 1157
779 if (CBUFSIZ == n) 1158 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
780 { 1159
781 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1160 if (!avail)
782 n = 0;
783 } 1161 {
784 1162 // normally this indicates a "too long" command sequence - just drop the data we have
785 memmove (cmdbuf_base, cmdbuf_ptr, n);
786 cmdbuf_ptr = cmdbuf_base; 1163 cmdbuf_ptr = cmdbuf_base;
787 cmdbuf_endp = cmdbuf_ptr + n; 1164 cmdbuf_endp = cmdbuf_ptr;
1165 avail = CBUFSIZ;
1166 }
788 1167
789 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1168 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
790 1169
791 if (n > 0) 1170 if (r > 0)
792 { 1171 {
793 cmdbuf_endp += n; 1172 cmdbuf_endp += r;
794 return true; 1173 return true;
795 } 1174 }
796 else if (n < 0 && errno != EAGAIN) 1175 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1176 {
1177#if LINUX_YIELD_HACK
1178 if (display->is_local)
1179 event_handler.yield_ev.start ();
1180#endif
1181 }
1182 else
1183 {
1184 pty_ev.stop ();
1185
1186 if (!option (Opt_hold))
797 destroy (); 1187 destroy ();
798 1188 }
1189
799 return false; 1190 return false;
800} 1191}
801 1192
802void 1193void
803rxvt_term::pty_cb (io_watcher &w, short revents) 1194rxvt_term::pty_cb (ev::io &w, int revents)
804{ 1195{
805 SET_R (this); 1196 make_current ();
806 SET_LOCALE (locale);
807 1197
808 if (revents & EVENT_WRITE) 1198 if (revents & ev::READ)
809 tt_write (0, 0);
810 else if (revents & EVENT_READ)
811 // loop, but don't allow a single term to monopolize us 1199 // loop, but don't allow a single term to monopolize us
812 while (pty_fill ()) 1200 for (int i = CBUFCNT; i-- && pty_fill (); )
813 if (cmd_parse ()) 1201 cmd_parse ();
814 break; 1202
1203 if (revents & ev::WRITE)
1204 pty_write ();
1205
1206 refresh_check ();
815} 1207}
816 1208
817void 1209void
818rxvt_term::pointer_unblank () 1210rxvt_term::pointer_unblank ()
819{ 1211{
820 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1212 XDefineCursor (dpy, vt, TermWin_cursor);
821 recolour_cursor (); 1213 recolour_cursor ();
822 1214
823#ifdef POINTER_BLANK 1215#ifdef POINTER_BLANK
824 hidden_pointer = 0; 1216 hidden_pointer = 0;
825 1217
826 if (Options & Opt_pointerBlank) 1218 if (option (Opt_pointerBlank))
827 pointer_ev.start (NOW + pointerBlankDelay); 1219 pointer_ev.start (pointerBlankDelay);
828#endif 1220#endif
829} 1221}
830 1222
831#ifdef POINTER_BLANK 1223#ifdef POINTER_BLANK
832void 1224void
833rxvt_term::pointer_blank () 1225rxvt_term::pointer_blank ()
834{ 1226{
835 if (! (Options & Opt_pointerBlank)) 1227 if (!option (Opt_pointerBlank))
836 return; 1228 return;
837 1229
838 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1230 XDefineCursor (dpy, vt, display->blank_cursor);
839 XFlush (display->display); 1231 XFlush (dpy);
840 1232
841 hidden_pointer = 1; 1233 hidden_pointer = 1;
842} 1234}
843 1235
844void 1236void
845rxvt_term::pointer_cb (time_watcher &w) 1237rxvt_term::pointer_cb (ev::timer &w, int revents)
846{ 1238{
847 SET_R (this); 1239 make_current ();
848 SET_LOCALE (locale);
849 1240
850 pointer_blank (); 1241 pointer_blank ();
851} 1242}
852#endif 1243#endif
853 1244
854void 1245void
855rxvt_term::mouse_report (XButtonEvent &ev) 1246rxvt_term::mouse_report (XButtonEvent &ev)
856{ 1247{
857 int button_number, key_state = 0; 1248 int button_number, key_state = 0;
858 int x, y; 1249 int x, y;
1250 int code = 32;
859 1251
860 x = ev.x; 1252 x = Pixel2Col (ev.x) + 1;
861 y = ev.y; 1253 y = Pixel2Row (ev.y) + 1;
862 pixel_position (&x, &y); 1254
1255 if (ev.type == MotionNotify)
1256 {
1257 if (x == mouse_row && y == mouse_col)
1258 return;
1259
1260 mouse_row = x;
1261 mouse_col = y;
1262 code += 32;
1263 }
863 1264
864 if (MEvent.button == AnyButton) 1265 if (MEvent.button == AnyButton)
865 {
866 button_number = 3; 1266 button_number = 3;
867 }
868 else 1267 else
869 { 1268 {
870 button_number = MEvent.button - Button1; 1269 button_number = MEvent.button - Button1;
871 /* add 0x3D for wheel events, like xterm does */ 1270 /* add 0x3D for wheel events, like xterm does */
872 if (button_number >= 3) 1271 if (button_number >= 3)
873 button_number += (64 - 3); 1272 button_number += 64 - 3;
874 } 1273 }
875 1274
876 if (PrivateModes & PrivMode_MouseX10) 1275 if (priv_modes & PrivMode_MouseX10)
877 { 1276 {
878 /* 1277 /*
879 * do not report ButtonRelease 1278 * do not report ButtonRelease
880 * no state info allowed 1279 * no state info allowed
881 */ 1280 */
… …
896 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1295 + ((MEvent.state & ModMetaMask) ? 8 : 0)
897 + ((MEvent.state & ControlMask) ? 16 : 0); 1296 + ((MEvent.state & ControlMask) ? 16 : 0);
898#ifdef MOUSE_REPORT_DOUBLECLICK 1297#ifdef MOUSE_REPORT_DOUBLECLICK
899 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1298 key_state += ((MEvent.clicks > 1) ? 32 : 0);
900#endif 1299#endif
901
902 } 1300 }
903 1301
904#ifdef DEBUG_MOUSEREPORT 1302#if DEBUG_MOUSEREPORT
905 fprintf (stderr, "Mouse ["); 1303 fprintf (stderr, "Mouse [");
906 if (key_state & 16) 1304 if (key_state & 16)
907 fputc ('C', stderr); 1305 fputc ('C', stderr);
908 if (key_state & 4) 1306 if (key_state & 4)
909 fputc ('S', stderr); 1307 fputc ('S', stderr);
… …
911 fputc ('A', stderr); 1309 fputc ('A', stderr);
912 if (key_state & 32) 1310 if (key_state & 32)
913 fputc ('2', stderr); 1311 fputc ('2', stderr);
914 fprintf (stderr, "]: <%d>, %d/%d\n", 1312 fprintf (stderr, "]: <%d>, %d/%d\n",
915 button_number, 1313 button_number,
916 x + 1, 1314 x,
917 y + 1); 1315 y);
918#else 1316#endif
1317
1318#if ENABLE_FRILLS
1319 if (priv_modes & PrivMode_ExtMouseRight)
1320 tt_printf ("\033[%d;%d;%dM",
1321 code + button_number + key_state,
1322 x,
1323 y);
1324 else if (priv_modes & PrivMode_ExtModeMouse)
1325 tt_printf ("\033[M%c%lc%lc",
1326 code + button_number + key_state,
1327 wint_t (32 + x),
1328 wint_t (32 + y));
1329 else
1330#endif
919 tt_printf ("\033[M%c%c%c", 1331 tt_printf ("\033[M%c%c%c",
920 (32 + button_number + key_state), 1332 code + button_number + key_state,
921 (32 + x + 1), 1333 32 + x,
922 (32 + y + 1)); 1334 32 + y);
923#endif
924} 1335}
925
926#ifdef USING_W11LIB
927void
928rxvt_W11_process_x_event (XEvent *ev)
929{
930 rxvt_t *r = rxvt_get_r ();
931
932 x_cb (*ev);
933}
934#endif
935 1336
936/*{{{ process an X event */ 1337/*{{{ process an X event */
937void 1338void
938rxvt_term::x_cb (XEvent &ev) 1339rxvt_term::x_cb (XEvent &ev)
939{ 1340{
940 SET_R (this); 1341 make_current ();
941 SET_LOCALE (locale);
942 1342
943#if defined(CURSOR_BLINK) 1343 dLocal (Display *, dpy);
944 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
945 {
946 if (hidden_cursor)
947 {
948 hidden_cursor = 0;
949 want_refresh = 1;
950 }
951 1344
952 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1345 if (ev.xany.window == vt
953 } 1346 && SHOULD_INVOKE (HOOK_X_EVENT)
954#endif 1347 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
955
956#if defined(POINTER_BLANK)
957 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
958 {
959 if (ev.type == MotionNotify
960 || ev.type == ButtonPress
961 || ev.type == ButtonRelease)
962 if (hidden_pointer)
963 pointer_unblank ();
964
965 if (ev.type == KeyPress && hidden_pointer == 0)
966 pointer_blank ();
967 }
968#endif
969
970#ifdef USE_XIM
971 if (XFilterEvent (&ev, None))
972 return; 1348 return;
973#endif
974 1349
1350 // for XQueryPointer
975 Window unused_root, unused_child; 1351 Window unused_root, unused_child;
976 int unused_root_x, unused_root_y; 1352 int unused_root_x, unused_root_y;
977 unsigned int unused_mask; 1353 unsigned int unused_mask;
978
979#ifdef DEBUG_X
980 const char *const eventnames[] =
981 { /* mason - this matches my system */
982 "",
983 "",
984 "KeyPress",
985 "KeyRelease",
986 "ButtonPress",
987 "ButtonRelease",
988 "MotionNotify",
989 "EnterNotify",
990 "LeaveNotify",
991 "FocusIn",
992 "FocusOut",
993 "KeymapNotify",
994 "Expose",
995 "GraphicsExpose",
996 "NoExpose",
997 "VisibilityNotify",
998 "CreateNotify",
999 "DestroyNotify",
1000 "UnmapNotify",
1001 "MapNotify",
1002 "MapRequest",
1003 "ReparentNotify",
1004 "ConfigureNotify",
1005 "ConfigureRequest",
1006 "GravityNotify",
1007 "ResizeRequest",
1008 "CirculateNotify",
1009 "CirculateRequest",
1010 "PropertyNotify",
1011 "SelectionClear",
1012 "SelectionRequest",
1013 "SelectionNotify",
1014 "ColormapNotify",
1015 "ClientMessage",
1016 "MappingNotify"
1017 };
1018#endif
1019
1020#ifdef DEBUG_X
1021 struct timeval tp;
1022 struct tm *ltt;
1023 (void)gettimeofday (&tp, NULL);
1024 ltt = localtime (& (tp.tv_sec));
1025 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));
1026#endif
1027 1354
1028 switch (ev.type) 1355 switch (ev.type)
1029 { 1356 {
1030 case KeyPress: 1357 case KeyPress:
1031 lookup_key (ev.xkey); 1358 key_press (ev.xkey);
1032 break; 1359 break;
1033 1360
1034#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1035 case KeyRelease: 1361 case KeyRelease:
1036 { 1362 key_release (ev.xkey);
1037 if (!(ev.xkey.state & ControlMask))
1038 slip_wheel_ev.stop ();
1039 else
1040 {
1041 KeySym ks;
1042
1043 ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);
1044 if (ks == XK_Control_L || ks == XK_Control_R)
1045 mouse_slip_wheel_speed = 0;
1046 }
1047 break; 1363 break;
1048 }
1049#endif
1050 1364
1051 case ButtonPress: 1365 case ButtonPress:
1052 button_press (ev.xbutton); 1366 button_press (ev.xbutton);
1053 break; 1367 break;
1054 1368
… …
1056 button_release (ev.xbutton); 1370 button_release (ev.xbutton);
1057 break; 1371 break;
1058 1372
1059 case ClientMessage: 1373 case ClientMessage:
1060 if (ev.xclient.format == 32 1374 if (ev.xclient.format == 32
1061 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1375 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1062 destroy ();
1063#ifdef OFFIX_DND
1064 /* OffiX Dnd (drag 'n' drop) protocol */
1065 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1066 && (ev.xclient.data.l[0] == DndFile
1067 || ev.xclient.data.l[0] == DndDir
1068 || ev.xclient.data.l[0] == DndLink))
1069 { 1376 {
1070 /* Get Dnd data */ 1377 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1071 Atom ActualType; 1378 {
1072 int ActualFormat; 1379 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1073 unsigned char *data; 1380 {
1074 unsigned long Size, RemainingBytes; 1381 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1075 1382 {
1076 XGetWindowProperty (display->display, display->root, 1383 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1077 xa[XA_DNDSELECTION], 1384 destroy ();
1078 0L, 1000000L, 1385 }
1079 False, AnyPropertyType, 1386#if ENABLE_EWMH
1080 &ActualType, &ActualFormat, 1387 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1081 &Size, &RemainingBytes, 1388 XSendEvent (dpy, ev.xclient.window = display->root,
1389 False, SubstructureRedirectMask | SubstructureNotifyMask,
1082 &data); 1390 &ev);
1083 XChangeProperty (display->display, display->root, 1391#endif
1084 XA_CUT_BUFFER0, XA_STRING, 1392 }
1085 8, PropModeReplace, 1393 }
1086 data, STRLEN (data)); 1394#if ENABLE_XEMBED
1087 XFree (data); 1395 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1088 selection_paste (display->root, XA_CUT_BUFFER0, True); 1396 {
1089 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1397 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1398 focus_in ();
1399 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1400 focus_out ();
1401 }
1402#endif
1090 } 1403 }
1091#endif /* OFFIX_DND */
1092 break;
1093
1094 case MappingNotify:
1095 XRefreshKeyboardMapping (&ev.xmapping);
1096 break; 1404 break;
1097 1405
1098 /* 1406 /*
1099 * XXX: this is not the _current_ arrangement 1407 * XXX: this is not the _current_ arrangement
1100 * Here's my conclusion: 1408 * Here's my conclusion:
… …
1119 break; 1427 break;
1120 } 1428 }
1121 break; 1429 break;
1122 1430
1123 case FocusIn: 1431 case FocusIn:
1124 if (!TermWin.focus) 1432 if (ev.xfocus.detail != NotifyInferior
1433 && ev.xfocus.detail != NotifyPointer
1434 && ev.xfocus.mode != NotifyGrab)
1435 focus_in ();
1436 break;
1437
1438 case FocusOut:
1439 if (ev.xfocus.detail != NotifyInferior
1440 && ev.xfocus.detail != NotifyPointer
1441 && ev.xfocus.mode != NotifyGrab)
1442 focus_out ();
1443 break;
1444
1445 case ConfigureNotify:
1446 if (ev.xconfigure.window == parent)
1125 { 1447 {
1126 TermWin.focus = 1; 1448 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1127 want_refresh = 1; 1449 ;
1128#ifdef USE_XIM 1450
1129 if (Input_Context != NULL) 1451#ifdef HAVE_BG_PIXMAP
1130 XSetICFocus (Input_Context); 1452 bool moved = false;
1131#endif 1453 if (bg_window_position_sensitive ())
1132#ifdef CURSOR_BLINK
1133 if (Options & Opt_cursorBlink)
1134 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1135#endif
1136#ifdef OFF_FOCUS_FADING
1137 if (rs[Rs_fade])
1138 { 1454 {
1139 PixColors = PixColorsFocused; 1455 int x, y;
1140 set_colorfgbg (); 1456 if (ev.xconfigure.send_event)
1141 scr_clear (); 1457 {
1142 scr_touch (true); 1458 x = ev.xconfigure.x;
1459 y = ev.xconfigure.y;
1460 }
1461 else
1462 get_window_origin (x, y);
1463
1464 if (bg_set_position (x, y)
1465 || !(bg_flags & BG_IS_VALID))
1466 moved = true;
1143 } 1467 }
1144#endif 1468#endif
1145 1469
1470 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1471 {
1472 seen_resize = 1;
1473 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1474 }
1475 else
1476 {
1477#ifdef HAVE_BG_PIXMAP
1478 if (moved)
1479 update_background ();
1480#endif
1481 }
1482
1483 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1146 } 1484 }
1147 break; 1485 break;
1148 1486
1149 case FocusOut:
1150 if (TermWin.focus)
1151 {
1152 TermWin.focus = 0;
1153 want_refresh = 1;
1154#ifdef USE_XIM
1155 if (Input_Context != NULL)
1156 XUnsetICFocus (Input_Context);
1157#endif
1158#ifdef CURSOR_BLINK
1159 if (Options & Opt_cursorBlink)
1160 cursor_blink_ev.stop ();
1161 hidden_cursor = 0;
1162#endif
1163#ifdef OFF_FOCUS_FADING
1164 if (rs[Rs_fade])
1165 {
1166 PixColors = PixColorsUnFocused;
1167 set_colorfgbg ();
1168 scr_clear ();
1169 scr_touch (true);
1170 }
1171#endif
1172
1173 }
1174 break;
1175
1176 case ConfigureNotify: 1487 case PropertyNotify:
1177 if (ev.xconfigure.window == TermWin.parent[0]) 1488 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1178 {
1179 int height, width;
1180
1181 do
1182 { /* Wrap lots of configures into one */
1183 width = ev.xconfigure.width;
1184 height = ev.xconfigure.height;
1185 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1186 }
1187 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1188
1189 if (szHint.width != width || szHint.height != height)
1190 resize_all_windows (width, height, 1);
1191
1192#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1193 if (Options & Opt_transparent)
1194 {
1195 check_our_parents ();
1196 if (am_transparent)
1197 want_full_refresh = 1;
1198 }
1199#endif
1200 }
1201 break; 1489 break;
1202 1490
1203 case SelectionClear: 1491 case SelectionClear:
1204 selection_clear (); 1492 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1205 break;
1206
1207 case SelectionNotify:
1208 if (selection_wait == Sel_normal)
1209 selection_paste (ev.xselection.requestor,
1210 ev.xselection.property, True);
1211 break; 1493 break;
1212 1494
1213 case SelectionRequest: 1495 case SelectionRequest:
1214 selection_send (ev.xselectionrequest); 1496 selection_send (ev.xselectionrequest);
1215 break; 1497 break;
1216 1498
1499 case MapNotify:
1500#ifdef HAVE_BG_PIXMAP
1501 /* This is needed specifically to fix the case of no window manager or a
1502 * non-reparenting window manager. In those cases we never get first
1503 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1504 * care of multiplicity of ConfigureNotify events arriving while WM does
1505 * reparenting.
1506 * We should not render background immediately, as there could be several
1507 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1508 * by scheduling background redraw as soon as we can, but giving a short
1509 * bit of time for ConfigureNotifies to arrive.
1510 * We should render background PRIOR to drawing any text, but AFTER all
1511 * of ConfigureNotifys for the best results.
1512 */
1513 if (!(bg_flags & BG_IS_VALID))
1514 update_background_ev.start (0.025);
1515#endif
1516 mapped = 1;
1517#ifdef TEXT_BLINK
1518 text_blink_ev.start ();
1519#endif
1520 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1521 break;
1522
1217 case UnmapNotify: 1523 case UnmapNotify:
1218 TermWin.mapped = 0; 1524 mapped = 0;
1219#ifdef TEXT_BLINK 1525#ifdef TEXT_BLINK
1220 text_blink_ev.stop (); 1526 text_blink_ev.stop ();
1221#endif 1527#endif
1528 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1222 break; 1529 break;
1223
1224 case MapNotify:
1225 TermWin.mapped = 1;
1226#ifdef TEXT_BLINK
1227 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1228#endif
1229 break;
1230
1231#ifdef TRANSPARENT
1232 case ReparentNotify:
1233 rootwin_cb (ev);
1234 break;
1235#endif /* TRANSPARENT */
1236 1530
1237 case GraphicsExpose: 1531 case GraphicsExpose:
1238 case Expose: 1532 case Expose:
1239 if (ev.xany.window == TermWin.vt) 1533 if (ev.xany.window == vt)
1240 { 1534 {
1241 do 1535 do
1536 {
1242 scr_expose (ev.xexpose.x, ev.xexpose.y, 1537 scr_expose (ev.xexpose.x, ev.xexpose.y,
1243 ev.xexpose.width, ev.xexpose.height, False); 1538 ev.xexpose.width, ev.xexpose.height, false);
1539 }
1244 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1540 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1245 1541
1246 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1542 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1247 1543
1248 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1544 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1545 {
1249 scr_expose (ev.xexpose.x, ev.xexpose.y, 1546 scr_expose (ev.xexpose.x, ev.xexpose.y,
1250 ev.xexpose.width, ev.xexpose.height, False); 1547 ev.xexpose.width, ev.xexpose.height, false);
1548 }
1251 1549
1252 scr_refresh (refresh_type); 1550 want_refresh = 1;
1253 } 1551 }
1254 else 1552 else
1255 { 1553 {
1256 XEvent unused_event; 1554 XEvent unused_event;
1257 1555
1258 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1556 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1259 ; 1557 ;
1260 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1558 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1261 ; 1559 ;
1262 1560
1263 if (isScrollbarWindow (ev.xany.window)) 1561 if (scrollBar.state && ev.xany.window == scrollBar.win)
1264 { 1562 {
1265 scrollBar.setIdle (); 1563 scrollBar.state = SB_STATE_IDLE;
1266 scrollbar_show (0); 1564 scrollBar.show (0);
1267 } 1565 }
1268#ifdef MENUBAR
1269 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1270 menubar_expose ();
1271#endif
1272
1273#ifdef TRANSPARENT
1274 if (am_transparent && ev.xany.window == TermWin.parent[0])
1275 XClearWindow (display->display, ev.xany.window);
1276#endif
1277 } 1566 }
1278 break; 1567 break;
1279 1568
1280 case MotionNotify: 1569 case MotionNotify:
1281#ifdef POINTER_BLANK 1570#ifdef POINTER_BLANK
1282 if (hidden_pointer) 1571 if (hidden_pointer)
1283 pointer_unblank (); 1572 pointer_unblank ();
1284#endif 1573#endif
1285#if MENUBAR 1574 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1286 if (isMenuBarWindow (ev.xany.window)) 1575 || priv_modes & PrivMode_MouseAnyEvent)
1576 mouse_report (ev.xbutton);
1577 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1578 break;
1579
1580 if (ev.xany.window == vt)
1287 { 1581 {
1288 menubar_control (ev.xbutton); 1582 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1289 break; 1583 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1290 } 1584 ; // nop
1291#endif
1292 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1293 break;
1294
1295 if (ev.xany.window == TermWin.vt)
1296 {
1297 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1585 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1298 { 1586 {
1299 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1587 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1300 ; 1588 ;
1301 1589
1302 XQueryPointer (display->display, TermWin.vt, 1590 XQueryPointer (dpy, vt,
1303 &unused_root, &unused_child, 1591 &unused_root, &unused_child,
1304 &unused_root_x, &unused_root_y, 1592 &unused_root_x, &unused_root_y,
1305 & (ev.xbutton.x), & (ev.xbutton.y), 1593 &ev.xbutton.x, &ev.xbutton.y,
1306 &unused_mask); 1594 &ev.xbutton.state);
1307#ifdef MOUSE_THRESHOLD 1595#ifdef MOUSE_THRESHOLD
1308 /* deal with a `jumpy' mouse */ 1596 /* deal with a `jumpy' mouse */
1309 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1597 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1310 { 1598 {
1311#endif 1599#endif
1600#if ISO_14755
1601 // 5.4
1602 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1603 {
1604 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1605 break;
1606 }
1607#endif
1312 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1608 selection_extend (ev.xbutton.x, ev.xbutton.y,
1313 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1609 ev.xbutton.state & Button3Mask ? 2 : 0);
1610
1314#ifdef SELECTION_SCROLLING 1611#ifdef SELECTION_SCROLLING
1315 if (ev.xbutton.y < TermWin.int_bwidth 1612 if (ev.xbutton.y < int_bwidth
1316 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1613 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1317 { 1614 {
1318 int dist; 1615 int dist;
1319 1616
1320 /* don't clobber the current delay if we are 1617 /* don't clobber the current delay if we are
1321 * already in the middle of scrolling. 1618 * already in the middle of scrolling.
1322 */ 1619 */
1323 if (!sel_scroll_ev.active) 1620 if (!sel_scroll_ev.is_active ())
1324 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1621 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1325 1622
1326 /* save the event params so we can highlight 1623 /* save the event params so we can highlight
1327 * the selection in the pending-scroll loop 1624 * the selection in the pending-scroll loop
1328 */ 1625 */
1329 selection_save_x=ev.xbutton.x; 1626 selection_save_x = ev.xbutton.x;
1330 selection_save_y=ev.xbutton.y; 1627 selection_save_y = ev.xbutton.y;
1331 selection_save_state=
1332 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1628 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1333 1629
1334 /* calc number of lines to scroll */ 1630 /* calc number of lines to scroll */
1335 if (ev.xbutton.y<TermWin.int_bwidth) 1631 if (ev.xbutton.y < int_bwidth)
1336 { 1632 {
1337 scroll_selection_dir = UP; 1633 scroll_selection_dir = UP;
1338 dist = TermWin.int_bwidth - ev.xbutton.y; 1634 dist = int_bwidth - ev.xbutton.y;
1339 } 1635 }
1340 else 1636 else
1341 { 1637 {
1342 scroll_selection_dir = DN; 1638 scroll_selection_dir = DN;
1343 dist = ev.xbutton.y - 1639 dist = ev.xbutton.y - (int_bwidth + height);
1344 (TermWin.int_bwidth + TermWin.height);
1345 } 1640 }
1641
1346 scroll_selection_lines= (Pixel2Height (dist)/ 1642 scroll_selection_lines = Pixel2Height (dist)
1347 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1643 / SELECTION_SCROLL_LINE_SPEEDUP
1644 + 1;
1348 MIN_IT (scroll_selection_lines, 1645 min_it (scroll_selection_lines,
1349 SELECTION_SCROLL_MAX_LINES); 1646 SELECTION_SCROLL_MAX_LINES);
1350 } 1647 }
1351 else 1648 else
1352 { 1649 {
1353 /* we are within the text window, so we 1650 /* we are within the text window, so we
1354 * shouldn't be scrolling 1651 * shouldn't be scrolling
1355 */ 1652 */
1356 if (sel_scroll_ev.active)
1357 sel_scroll_ev.stop(); 1653 sel_scroll_ev.stop();
1358 } 1654 }
1359#endif 1655#endif
1360#ifdef MOUSE_THRESHOLD 1656#ifdef MOUSE_THRESHOLD
1361
1362 } 1657 }
1363#endif 1658#endif
1364
1365 } 1659 }
1366 } 1660 }
1367 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1661 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1368 { 1662 {
1369 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1663 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1370 MotionNotify, &ev)) ; 1664 MotionNotify, &ev))
1665 ;
1666
1371 XQueryPointer (display->display, scrollBar.win, 1667 XQueryPointer (dpy, scrollBar.win,
1372 &unused_root, &unused_child, 1668 &unused_root, &unused_child,
1373 &unused_root_x, &unused_root_y, 1669 &unused_root_x, &unused_root_y,
1374 & (ev.xbutton.x), & (ev.xbutton.y), 1670 &ev.xbutton.x, &ev.xbutton.y,
1375 &unused_mask); 1671 &unused_mask);
1376 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1672 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1377 scrollbar_size ()); 1673 scrollBar.size ());
1378 scr_refresh (refresh_type);
1379 refresh_limit = 0; 1674 want_refresh = 1;
1380 scrollbar_show (1); 1675 scrollBar.show (1);
1381 } 1676 }
1382 break; 1677 break;
1383 } 1678 }
1384}
1385 1679
1680#if defined(CURSOR_BLINK)
1681 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1682 {
1683 if (hidden_cursor)
1684 {
1685 hidden_cursor = 0;
1686 want_refresh = 1;
1687 }
1688
1689 cursor_blink_ev.again ();
1690 }
1691#endif
1692
1693#if defined(POINTER_BLANK)
1694 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1695 {
1696 if (ev.type == MotionNotify
1697 || ev.type == ButtonPress
1698 || ev.type == ButtonRelease)
1699 if (hidden_pointer)
1700 pointer_unblank ();
1701
1702 if (ev.type == KeyPress && hidden_pointer == 0)
1703 pointer_blank ();
1704 }
1705#endif
1706
1707 refresh_check ();
1708}
1709
1710#if ENABLE_FRILLS
1711void
1712rxvt_term::set_urgency (bool enable)
1713{
1714 if (enable == urgency_hint)
1715 return;
1716
1717 if (XWMHints *h = XGetWMHints (dpy, parent))
1718 {
1719 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1720 XSetWMHints (dpy, parent, h);
1721 urgency_hint = enable;
1722 XFree (h);
1723 }
1724}
1725#endif
1726
1727void
1728rxvt_term::focus_in ()
1729{
1730 if (!focus)
1731 {
1732 focus = 1;
1733 want_refresh = 1;
1734
1735#if USE_XIM
1736 if (Input_Context != NULL)
1737 {
1738 im_set_position ();
1739 XSetICFocus (Input_Context);
1740 }
1741#endif
1742#if CURSOR_BLINK
1743 if (option (Opt_cursorBlink))
1744 cursor_blink_ev.again ();
1745#endif
1746#if OFF_FOCUS_FADING
1747 if (rs[Rs_fade])
1748 {
1749 pix_colors = pix_colors_focused;
1750 scr_recolour ();
1751 }
1752#endif
1753#if ENABLE_FRILLS
1754 if (option (Opt_urgentOnBell))
1755 set_urgency (0);
1756#endif
1757
1758 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1759 }
1760}
1761
1762void
1763rxvt_term::focus_out ()
1764{
1765 if (focus)
1766 {
1767 focus = 0;
1768 want_refresh = 1;
1769
1770#if ENABLE_FRILLS
1771 if (option (Opt_urgentOnBell))
1772 set_urgency (0);
1773#endif
1774#if ENABLE_FRILLS || ISO_14755
1775 if (iso14755buf)
1776 {
1777 iso14755buf = 0;
1778# if ISO_14755
1779 scr_overlay_off ();
1780# endif
1781 }
1782#endif
1783#if USE_XIM
1784 if (Input_Context != NULL)
1785 XUnsetICFocus (Input_Context);
1786#endif
1787#if CURSOR_BLINK
1788 if (option (Opt_cursorBlink))
1789 cursor_blink_ev.stop ();
1790
1791 hidden_cursor = 0;
1792#endif
1793#if OFF_FOCUS_FADING
1794 if (rs[Rs_fade])
1795 {
1796 pix_colors = pix_colors_unfocused;
1797 scr_recolour ();
1798 }
1799#endif
1800
1801 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1802 }
1803}
1804
1805void
1806rxvt_term::update_fade_color (unsigned int idx)
1807{
1808#if OFF_FOCUS_FADING
1809 if (rs[Rs_fade])
1810 {
1811 rgba c;
1812 pix_colors [Color_fade].get (c);
1813 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1814 }
1815#endif
1816}
1817
1818#if ENABLE_TRANSPARENCY || ENABLE_PERL
1386void 1819void
1387rxvt_term::rootwin_cb (XEvent &ev) 1820rxvt_term::rootwin_cb (XEvent &ev)
1388{ 1821{
1389 SET_R (this); 1822 make_current ();
1390 SET_LOCALE (locale);
1391 1823
1824 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1825 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1826 return;
1827
1828# if ENABLE_TRANSPARENCY
1392 switch (ev.type) 1829 switch (ev.type)
1393 { 1830 {
1394 case PropertyNotify: 1831 case PropertyNotify:
1832 /*
1833 * if user used some Esetroot compatible prog to set the root bg,
1834 * use the property to determine the pixmap. We use it later on.
1835 */
1395 if (ev.xproperty.atom == xa[XA_VT_SELECTION]) 1836 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1837 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1396 { 1838 {
1397 if (ev.xproperty.state == PropertyNewValue) 1839 bg_set_root_pixmap ();
1398 selection_property (ev.xproperty.window, ev.xproperty.atom); 1840 update_background ();
1399 break;
1400 } 1841 }
1401#ifdef TRANSPARENT
1402 else
1403 {
1404 /*
1405 * if user used some Esetroot compatible prog to set the root bg,
1406 * use the property to determine the pixmap. We use it later on.
1407 */
1408 if (xa[XA_XROOTPMAPID] == 0)
1409 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1410 1842
1411 if (ev.xproperty.atom != xa[XA_XROOTPMAPID])
1412 return;
1413 }
1414
1415 /* FALLTHROUGH */
1416 case ReparentNotify:
1417 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1418 want_full_refresh = 1;
1419 break; 1843 break;
1844 }
1420#endif 1845# endif
1421 } 1846
1847 refresh_check ();
1422} 1848}
1849#endif
1423 1850
1424void 1851void
1425rxvt_term::button_press (XButtonEvent &ev) 1852rxvt_term::button_press (XButtonEvent &ev)
1426{ 1853{
1427 int reportmode = 0, clickintime; 1854 int reportmode = 0, clickintime;
1428 1855
1429 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1856 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1857
1430 if (!bypass_keystate) 1858 if (!bypass_keystate)
1431 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1859 reportmode = !! (priv_modes & PrivMode_mouse_report);
1860
1432 /* 1861 /*
1433 * VT window processing of button press 1862 * VT window processing of button press
1434 */ 1863 */
1435 if (ev.window == TermWin.vt) 1864 if (ev.window == vt)
1436 { 1865 {
1866 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1867 return;
1868
1869#if ISO_14755
1870 // 5.4
1871 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1872 {
1873 iso14755_54 (ev.x, ev.y);
1874 return;
1875 }
1876#endif
1877
1437 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1878 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1879
1438 if (reportmode) 1880 if (reportmode)
1439 { 1881 {
1440 /* mouse report from vt window */ 1882 /* mouse report from vt window */
1441 /* save the xbutton state (for ButtonRelease) */ 1883 /* save the xbutton state (for ButtonRelease) */
1442 MEvent.state = ev.state; 1884 MEvent.state = ev.state;
1443#ifdef MOUSE_REPORT_DOUBLECLICK 1885#ifdef MOUSE_REPORT_DOUBLECLICK
1444 if (ev.button == MEvent.button && clickintime) 1886 if (ev.button == MEvent.button && clickintime)
1445 { 1887 {
1446 /* same button, within alloted time */ 1888 /* same button, within allowed time */
1447 MEvent.clicks++; 1889 MEvent.clicks++;
1890
1448 if (MEvent.clicks > 1) 1891 if (MEvent.clicks > 1)
1449 { 1892 {
1450 /* only report double clicks */ 1893 /* only report double clicks */
1451 MEvent.clicks = 2; 1894 MEvent.clicks = 2;
1452 mouse_report (ev); 1895 mouse_report (ev);
… …
1464 mouse_report (ev); 1907 mouse_report (ev);
1465 } 1908 }
1466#else 1909#else
1467 MEvent.button = ev.button; 1910 MEvent.button = ev.button;
1468 mouse_report (ev); 1911 mouse_report (ev);
1469#endif /* MOUSE_REPORT_DOUBLECLICK */ 1912#endif /* MOUSE_REPORT_DOUBLECLICK */
1470 1913
1471 } 1914 }
1472 else 1915 else
1473 { 1916 {
1474 if (ev.button != MEvent.button) 1917 if (ev.button != MEvent.button)
1475 MEvent.clicks = 0; 1918 MEvent.clicks = 0;
1919
1476 switch (ev.button) 1920 switch (ev.button)
1477 { 1921 {
1478 case Button1: 1922 case Button1:
1923 /* allow meta + click to select rectangular areas */
1924 /* should be done in screen.C */
1925#if ENABLE_FRILLS
1926 selection.rect = !!(ev.state & ModMetaMask);
1927#else
1928 selection.rect = false;
1929#endif
1930
1479 /* allow shift+left click to extend selection */ 1931 /* allow shift+left click to extend selection */
1480 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1932 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1481 { 1933 {
1482 if (MEvent.button == Button1 && clickintime) 1934 if (MEvent.button == Button1 && clickintime)
1483 selection_rotate (ev.x, ev.y); 1935 selection_rotate (ev.x, ev.y);
1484 else 1936 else
1485 selection_extend (ev.x, ev.y, 1); 1937 selection_extend (ev.x, ev.y, 1);
… …
1500 case Button3: 1952 case Button3:
1501 if (MEvent.button == Button3 && clickintime) 1953 if (MEvent.button == Button3 && clickintime)
1502 selection_rotate (ev.x, ev.y); 1954 selection_rotate (ev.x, ev.y);
1503 else 1955 else
1504 selection_extend (ev.x, ev.y, 1); 1956 selection_extend (ev.x, ev.y, 1);
1957
1505 MEvent.button = Button3; 1958 MEvent.button = Button3;
1506 break; 1959 break;
1507 } 1960 }
1508 } 1961 }
1962
1509 MEvent.time = ev.time; 1963 MEvent.time = ev.time;
1510 return; 1964 return;
1511 } 1965 }
1512 1966
1513 /* 1967 /*
1514 * Scrollbar window processing of button press 1968 * Scrollbar window processing of button press
1515 */ 1969 */
1516 if (isScrollbarWindow (ev.window)) 1970 if (scrollBar.state && ev.window == scrollBar.win)
1517 { 1971 {
1518 scrollBar.setIdle (); 1972 page_dirn direction = NO_DIR;
1973
1974 if (scrollBar.upButton (ev.y))
1975 direction = UP; /* up */
1976 else if (scrollBar.dnButton (ev.y))
1977 direction = DN; /* down */
1978
1979 scrollBar.state = SB_STATE_IDLE;
1519 /* 1980 /*
1520 * Rxvt-style scrollbar: 1981 * Rxvt-style scrollbar:
1521 * move up if mouse is above slider 1982 * move up if mouse is above slider
1522 * move dn if mouse is below slider 1983 * move dn if mouse is below slider
1523 * 1984 *
… …
1532 /* 1993 /*
1533 * Mouse report disabled scrollbar: 1994 * Mouse report disabled scrollbar:
1534 * arrow buttons - send up/down 1995 * arrow buttons - send up/down
1535 * click on scrollbar - send pageup/down 1996 * click on scrollbar - send pageup/down
1536 */ 1997 */
1537 if ((scrollBar.style == R_SB_NEXT 1998 if (direction == UP)
1538 && scrollbarnext_upButton (ev.y))
1539 || (scrollBar.style == R_SB_RXVT
1540 && scrollbarrxvt_upButton (ev.y)))
1541 tt_printf ("\033[A"); 1999 tt_printf ("\033[A");
1542 else if ((scrollBar.style == R_SB_NEXT 2000 else if (direction == DN)
1543 && scrollbarnext_dnButton (ev.y))
1544 || (scrollBar.style == R_SB_RXVT
1545 && scrollbarrxvt_dnButton (ev.y)))
1546 tt_printf ("\033[B"); 2001 tt_printf ("\033[B");
1547 else 2002 else
1548 switch (ev.button) 2003 switch (ev.button)
1549 { 2004 {
1550 case Button2: 2005 case Button2:
… …
1557 tt_printf ("\033[5~"); 2012 tt_printf ("\033[5~");
1558 break; 2013 break;
1559 } 2014 }
1560 } 2015 }
1561 else 2016 else
1562#endif /* NO_SCROLLBAR_REPORT */ 2017#endif /* NO_SCROLLBAR_REPORT */
1563
1564 {
1565 char upordown = 0;
1566
1567 if (scrollBar.style == R_SB_NEXT)
1568 { 2018 {
1569 if (scrollbarnext_upButton (ev.y)) 2019 if (direction != NO_DIR)
1570 upordown = -1; /* up */
1571 else if (scrollbarnext_dnButton (ev.y))
1572 upordown = 1; /* down */
1573 }
1574 else if (scrollBar.style == R_SB_RXVT)
1575 {
1576 if (scrollbarrxvt_upButton (ev.y))
1577 upordown = -1; /* up */
1578 else if (scrollbarrxvt_dnButton (ev.y))
1579 upordown = 1; /* down */
1580 }
1581 if (upordown)
1582 { 2020 {
1583#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2021#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2022 if (!cont_scroll_ev.is_active ())
1584 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2023 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1585#endif 2024#endif
1586 if (scr_page (upordown < 0 ? UP : DN, 1)) 2025 if (scr_page (direction, 1))
1587 { 2026 {
1588 if (upordown < 0) 2027 if (direction == UP)
1589 scrollBar.setUp (); 2028 scrollBar.state = SB_STATE_UP;
1590 else 2029 else
1591 scrollBar.setDn (); 2030 scrollBar.state = SB_STATE_DOWN;
1592 } 2031 }
1593 } 2032 }
1594 else 2033 else
1595 switch (ev.button) 2034 switch (ev.button)
1596 { 2035 {
1597 case Button2: 2036 case Button2:
1598 switch (scrollbar_align) 2037 switch (scrollBar.align)
1599 { 2038 {
1600 case R_SB_ALIGN_TOP: 2039 case SB_ALIGN_TOP:
1601 csrO = 0; 2040 csrO = 0;
1602 break; 2041 break;
1603 case R_SB_ALIGN_CENTRE: 2042 case SB_ALIGN_CENTRE:
1604 csrO = (scrollBar.bot - scrollBar.top) / 2; 2043 csrO = (scrollBar.bot - scrollBar.top) / 2;
1605 break; 2044 break;
1606 case R_SB_ALIGN_BOTTOM: 2045 case SB_ALIGN_BOTTOM:
1607 csrO = scrollBar.bot - scrollBar.top; 2046 csrO = scrollBar.bot - scrollBar.top;
1608 break; 2047 break;
1609 } 2048 }
2049
1610 if (scrollBar.style == R_SB_XTERM 2050 if (scrollBar.style == SB_STYLE_XTERM
1611 || scrollbar_above_slider (ev.y) 2051 || scrollBar.above_slider (ev.y)
1612 || scrollbar_below_slider (ev.y)) 2052 || scrollBar.below_slider (ev.y))
1613 scr_move_to ( scrollbar_position (ev.y) - csrO, 2053 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1614 scrollbar_size ()); 2054
1615 scrollBar.setMotion (); 2055 scrollBar.state = SB_STATE_MOTION;
1616 break; 2056 break;
1617 2057
1618 case Button1: 2058 case Button1:
1619 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2059 if (scrollBar.align == SB_ALIGN_CENTRE)
1620 csrO = ev.y - scrollBar.top; 2060 csrO = ev.y - scrollBar.top;
1621 /* FALLTHROUGH */ 2061 /* FALLTHROUGH */
1622 2062
1623 case Button3: 2063 case Button3:
1624 if (scrollBar.style != R_SB_XTERM) 2064 if (scrollBar.style != SB_STYLE_XTERM)
1625 { 2065 {
1626 if (scrollbar_above_slider (ev.y)) 2066 if (scrollBar.above_slider (ev.y))
1627# ifdef RXVT_SCROLL_FULL 2067# ifdef RXVT_SCROLL_FULL
1628 scr_page (UP, TermWin.nrow - 1); 2068 scr_page (UP, nrow - 1);
1629# else 2069# else
1630 scr_page (UP, TermWin.nrow / 4); 2070 scr_page (UP, nrow / 4);
1631# endif 2071# endif
1632 else if (scrollbar_below_slider (ev.y)) 2072 else if (scrollBar.below_slider (ev.y))
1633# ifdef RXVT_SCROLL_FULL 2073# ifdef RXVT_SCROLL_FULL
1634 scr_page (DN, TermWin.nrow - 1); 2074 scr_page (DN, nrow - 1);
1635# else 2075# else
1636 scr_page (DN, TermWin.nrow / 4); 2076 scr_page (DN, nrow / 4);
1637# endif 2077# endif
1638 else 2078 else
1639 scrollBar.setMotion (); 2079 scrollBar.state = SB_STATE_MOTION;
1640 } 2080 }
1641 else 2081 else
1642 { 2082 {
1643 scr_page ((ev.button == Button1 ? DN : UP), 2083 scr_page ((ev.button == Button1 ? DN : UP),
1644 (TermWin.nrow 2084 (nrow
1645 * scrollbar_position (ev.y) 2085 * scrollBar.position (ev.y)
1646 / scrollbar_size ())); 2086 / scrollBar.size ()));
1647 } 2087 }
2088
1648 break; 2089 break;
1649 } 2090 }
1650 } 2091 }
2092
1651 return; 2093 return;
1652 } 2094 }
1653#if MENUBAR
1654 /*
1655 * Menubar window processing of button press
1656 */
1657 if (isMenuBarWindow (ev.window))
1658 menubar_control (ev);
1659#endif
1660} 2095}
1661 2096
1662void 2097void
1663rxvt_term::button_release (XButtonEvent &ev) 2098rxvt_term::button_release (XButtonEvent &ev)
1664{ 2099{
1665 int reportmode = 0; 2100 int reportmode = 0;
1666 2101
1667 csrO = 0; /* reset csr Offset */ 2102 csrO = 0; /* reset csr Offset */
1668 if (!bypass_keystate) 2103 if (!bypass_keystate)
1669 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2104 reportmode = !! (priv_modes & PrivMode_mouse_report);
1670 2105
1671 if (scrollbar_isUpDn ()) 2106 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1672 { 2107 {
1673 scrollBar.setIdle (); 2108 scrollBar.state = SB_STATE_IDLE;
1674 scrollbar_show (0); 2109 scrollBar.show (0);
1675#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1676 refresh_type &= ~SMOOTH_REFRESH;
1677#endif
1678
1679 } 2110 }
2111
1680#ifdef SELECTION_SCROLLING 2112#ifdef SELECTION_SCROLLING
1681 if (sel_scroll_ev.active)
1682 sel_scroll_ev.stop(); 2113 sel_scroll_ev.stop();
1683#endif 2114#endif
2115
1684 if (ev.window == TermWin.vt) 2116 if (ev.window == vt)
1685 { 2117 {
2118 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2119 return;
2120
2121#if ISO_14755
2122 // 5.4
2123 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2124 return;
2125#endif
2126
1686 if (reportmode) 2127 if (reportmode)
1687 { 2128 {
1688 /* mouse report from vt window */ 2129 /* mouse report from vt window */
1689 /* don't report release of wheel "buttons" */ 2130 /* don't report release of wheel "buttons" */
1690 if (ev.button >= 4) 2131 if (ev.button >= 4)
… …
1701 mouse_report (ev); 2142 mouse_report (ev);
1702 } 2143 }
1703#else /* MOUSE_REPORT_DOUBLECLICK */ 2144#else /* MOUSE_REPORT_DOUBLECLICK */
1704 MEvent.button = AnyButton; 2145 MEvent.button = AnyButton;
1705 mouse_report (ev); 2146 mouse_report (ev);
1706#endif /* MOUSE_REPORT_DOUBLECLICK */ 2147#endif /* MOUSE_REPORT_DOUBLECLICK */
1707 return; 2148 return;
1708 } 2149 }
2150
1709 /* 2151 /*
1710 * dumb hack to compensate for the failure of click-and-drag 2152 * dumb hack to compensate for the failure of click-and-drag
1711 * when overriding mouse reporting 2153 * when overriding mouse reporting
1712 */ 2154 */
1713 if (PrivateModes & PrivMode_mouse_report 2155 if (priv_modes & PrivMode_mouse_report
1714 && bypass_keystate 2156 && bypass_keystate
1715 && ev.button == Button1 && MEvent.clicks <= 1) 2157 && ev.button == Button1 && MEvent.clicks <= 1)
1716 selection_extend (ev.x, ev.y, 0); 2158 selection_extend (ev.x, ev.y, 0);
1717 2159
1718 switch (ev.button) 2160 switch (ev.button)
1719 { 2161 {
1720 case Button1: 2162 case Button1:
1721 case Button3: 2163 case Button3:
1722 selection_make (ev.time); 2164 selection_make (ev.time);
1723 break; 2165 break;
2166
1724 case Button2: 2167 case Button2:
1725 selection_request (ev.time, ev.x, ev.y); 2168 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2169 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1726 break; 2170 break;
2171
1727#ifdef MOUSE_WHEEL 2172#ifdef MOUSE_WHEEL
1728 case Button4: 2173 case Button4:
1729 case Button5: 2174 case Button5:
1730 { 2175 {
1731 int i; 2176 int i;
… …
1733 2178
1734 v = ev.button == Button4 ? UP : DN; 2179 v = ev.button == Button4 ? UP : DN;
1735 2180
1736 if (ev.state & ShiftMask) 2181 if (ev.state & ShiftMask)
1737 i = 1; 2182 i = 1;
1738 else if (Options & Opt_mouseWheelScrollPage) 2183 else if (option (Opt_mouseWheelScrollPage))
1739 i = TermWin.nrow - 1; 2184 i = nrow - 1;
1740 else 2185 else
1741 i = 5; 2186 i = 5;
1742 2187
1743# ifdef MOUSE_SLIP_WHEELING 2188# ifdef MOUSE_SLIP_WHEELING
1744 if (ev.state & ControlMask) 2189 if (ev.state & ControlMask)
1745 { 2190 {
1746 mouse_slip_wheel_speed += v ? -1 : 1; 2191 mouse_slip_wheel_speed += v ? -1 : 1;
1747 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2192 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
1748 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; 2193 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
1749 2194
1750 if (slip_wheel_ev.at < NOW) 2195 if (!slip_wheel_ev.is_active ())
1751 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2196 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1752
1753 slip_wheel_ev.start ();
1754 } 2197 }
1755 else 2198 else
2199# endif
1756 { 2200 {
1757# endif
1758# ifdef JUMP_MOUSE_WHEEL
1759 scr_page (v, i); 2201 scr_page (v, i);
1760 scr_refresh (SMOOTH_REFRESH);
1761 scrollbar_show (1); 2202 scrollBar.show (1);
1762# else
1763 while (i--)
1764 {
1765 scr_page (v, 1);
1766 scr_refresh (SMOOTH_REFRESH);
1767 scrollbar_show (1);
1768 }
1769# endif
1770# ifdef MOUSE_SLIP_WHEELING
1771 } 2203 }
1772#endif
1773 } 2204 }
1774 break; 2205 break;
1775#endif 2206#endif
1776 } 2207 }
1777 } 2208 }
1778#ifdef MENUBAR
1779 else if (isMenuBarWindow (ev.window))
1780 menubar_control (ev);
1781#endif
1782} 2209}
1783
1784#ifdef TRANSPARENT
1785#if TINTING
1786/* taken from aterm-0.4.2 */
1787
1788typedef uint32_t RUINT32T;
1789
1790void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
1791{
1792 int sh_r, sh_g, sh_b;
1793 RUINT32T mask_r, mask_g, mask_b;
1794 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
1795 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
1796 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
1797 int i;
1798
1799 Visual* visual = display->visual;
1800
1801 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
1802
1803 /* for convenience */
1804 mask_r = visual->red_mask;
1805 mask_g = visual->green_mask;
1806 mask_b = visual->blue_mask;
1807
1808 /* boring lookup table pre-initialization */
1809 switch (srcImage->bits_per_pixel) {
1810 case 15:
1811 if ((mask_r != 0x7c00) ||
1812 (mask_g != 0x03e0) ||
1813 (mask_b != 0x001f))
1814 return;
1815 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
1816 lookup_r = lookup;
1817 lookup_g = lookup+32;
1818 lookup_b = lookup+32+32;
1819 sh_r = 10;
1820 sh_g = 5;
1821 sh_b = 0;
1822 break;
1823 case 16:
1824 if ((mask_r != 0xf800) ||
1825 (mask_g != 0x07e0) ||
1826 (mask_b != 0x001f))
1827 return;
1828 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
1829 lookup_r = lookup;
1830 lookup_g = lookup+32;
1831 lookup_b = lookup+32+64;
1832 sh_r = 11;
1833 sh_g = 5;
1834 sh_b = 0;
1835 break;
1836 case 24:
1837 if ((mask_r != 0xff0000) ||
1838 (mask_g != 0x00ff00) ||
1839 (mask_b != 0x0000ff))
1840 return;
1841 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
1842 lookup_r = lookup;
1843 lookup_g = lookup+256;
1844 lookup_b = lookup+256+256;
1845 sh_r = 16;
1846 sh_g = 8;
1847 sh_b = 0;
1848 break;
1849 case 32:
1850 if ((mask_r != 0xff0000) ||
1851 (mask_g != 0x00ff00) ||
1852 (mask_b != 0x0000ff))
1853 return;
1854 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
1855 lookup_r = lookup;
1856 lookup_g = lookup+256;
1857 lookup_b = lookup+256+256;
1858 sh_r = 16;
1859 sh_g = 8;
1860 sh_b = 0;
1861 break;
1862 default:
1863 return; /* we do not support this color depth */
1864 }
1865
1866 /* prepare limits for color transformation (each channel is handled separately) */
1867 if (shade < 0) {
1868 shade = -shade;
1869 if (shade < 0) shade = 0;
1870 if (shade > 100) shade = 100;
1871
1872 lower_lim_r = 65535-rm;
1873 lower_lim_g = 65535-gm;
1874 lower_lim_b = 65535-bm;
1875
1876 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
1877 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
1878 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
1879
1880 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
1881 } else {
1882 if (shade < 0) shade = 0;
1883 if (shade > 100) shade = 100;
1884
1885 lower_lim_r = lower_lim_g = lower_lim_b = 0;
1886
1887 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
1888 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
1889 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
1890 }
1891
1892 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
1893 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
1894 {
1895 unsigned int tmp;
1896
1897 tmp = lower_lim_r;
1898 lower_lim_r = lower_lim_b;
1899 lower_lim_b = tmp;
1900
1901 tmp = upper_lim_r;
1902 upper_lim_r = upper_lim_b;
1903 upper_lim_b = tmp;
1904 }
1905
1906 /* fill our lookup tables */
1907 for (i = 0; i <= mask_r>>sh_r; i++)
1908 {
1909 RUINT32T tmp;
1910 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
1911 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
1912 lookup_r[i] = (tmp/65535)<<sh_r;
1913 }
1914 for (i = 0; i <= mask_g>>sh_g; i++)
1915 {
1916 RUINT32T tmp;
1917 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
1918 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
1919 lookup_g[i] = (tmp/65535)<<sh_g;
1920 }
1921 for (i = 0; i <= mask_b>>sh_b; i++)
1922 {
1923 RUINT32T tmp;
1924 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
1925 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
1926 lookup_b[i] = (tmp/65535)<<sh_b;
1927 }
1928
1929 /* apply table to input image (replacing colors by newly calculated ones) */
1930 switch (srcImage->bits_per_pixel)
1931 {
1932 case 15:
1933 {
1934 unsigned short *p1, *pf, *p, *pl;
1935 p1 = (unsigned short *) srcImage->data;
1936 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1937 while (p1 < pf)
1938 {
1939 p = p1;
1940 pl = p1 + srcImage->width;
1941 for (; p < pl; p++)
1942 {
1943 *p = lookup_r[(*p & 0x7c00)>>10] |
1944 lookup_g[(*p & 0x03e0)>> 5] |
1945 lookup_b[(*p & 0x001f)];
1946 }
1947 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
1948 }
1949 break;
1950 }
1951 case 16:
1952 {
1953 unsigned short *p1, *pf, *p, *pl;
1954 p1 = (unsigned short *) srcImage->data;
1955 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1956 while (p1 < pf)
1957 {
1958 p = p1;
1959 pl = p1 + srcImage->width;
1960 for (; p < pl; p++)
1961 {
1962 *p = lookup_r[(*p & 0xf800)>>11] |
1963 lookup_g[(*p & 0x07e0)>> 5] |
1964 lookup_b[(*p & 0x001f)];
1965 }
1966 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
1967 }
1968 break;
1969 }
1970 case 24:
1971 {
1972 unsigned char *p1, *pf, *p, *pl;
1973 p1 = (unsigned char *) srcImage->data;
1974 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1975 while (p1 < pf)
1976 {
1977 p = p1;
1978 pl = p1 + srcImage->width * 3;
1979 for (; p < pl; p += 3)
1980 {
1981 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
1982 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
1983 p[2] = lookup_r[(p[2] & 0x0000ff)];
1984 }
1985 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
1986 }
1987 break;
1988 }
1989 case 32:
1990 {
1991 RUINT32T *p1, *pf, *p, *pl;
1992 p1 = (RUINT32T *) srcImage->data;
1993 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1994
1995 while (p1 < pf)
1996 {
1997 p = p1;
1998 pl = p1 + srcImage->width;
1999 for (; p < pl; p++)
2000 {
2001 *p = lookup_r[(*p & 0xff0000)>>16] |
2002 lookup_g[(*p & 0x00ff00)>> 8] |
2003 lookup_b[(*p & 0x0000ff)] |
2004 (*p & ~0xffffff);
2005 }
2006 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2007 }
2008 break;
2009 }
2010 }
2011
2012 free (lookup);
2013}
2014#endif
2015
2016/*
2017 * Check our parents are still who we think they are.
2018 * Do transparency updates if required
2019 */
2020int
2021rxvt_term::check_our_parents ()
2022{
2023 int i, pchanged, aformat, have_pixmap, rootdepth;
2024 unsigned long nitems, bytes_after;
2025 Atom atype;
2026 unsigned char *prop = NULL;
2027 Window root, oldp, *list;
2028 Pixmap rootpixmap = None;
2029 XWindowAttributes wattr, wrootattr;
2030
2031 pchanged = 0;
2032
2033 if (!(Options & Opt_transparent))
2034 return pchanged; /* Don't try any more */
2035
2036 XGetWindowAttributes (display->display, display->root, &wrootattr);
2037 rootdepth = wrootattr.depth;
2038
2039 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2040
2041 if (rootdepth != wattr.depth)
2042 {
2043 if (am_transparent)
2044 {
2045 pchanged = 1;
2046 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2047 am_transparent = am_pixmap_trans = 0;
2048 }
2049
2050 return pchanged; /* Don't try any more */
2051 }
2052
2053 /* Get all X ops out of the queue so that our information is up-to-date. */
2054 XSync (display->display, False);
2055
2056 /*
2057 * Make the frame window set by the window manager have
2058 * the root background. Some window managers put multiple nested frame
2059 * windows for each client, so we have to take care about that.
2060 */
2061 i = (xa[XA_XROOTPMAPID]
2062 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
2063 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2064 &nitems, &bytes_after, &prop) == Success);
2065
2066 if (!i || prop == NULL)
2067 i = (xa[XA_XSETROOTID]
2068 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
2069 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2070 &nitems, &bytes_after, &prop) == Success);
2071
2072 if (!i || prop == NULL
2073#if TINTING
2074 || !rs[Rs_color + Color_tint]
2075#endif
2076 )
2077 have_pixmap = 0;
2078 else
2079 {
2080 have_pixmap = 1;
2081 rootpixmap = *(Pixmap *)prop;
2082 XFree (prop);
2083 }
2084
2085 if (have_pixmap)
2086 {
2087 /*
2088 * Copy display->root pixmap transparency
2089 */
2090 int sx, sy, nx, ny;
2091 unsigned int nw, nh;
2092 Window cr;
2093 XImage *image;
2094 GC gc;
2095 XGCValues gcvalue;
2096
2097 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2098 0, 0, &sx, &sy, &cr);
2099 nw = (unsigned int)szHint.width;
2100 nh = (unsigned int)szHint.height;
2101 nx = ny = 0;
2102
2103 if (sx < 0)
2104 {
2105 nw += sx;
2106 nx = -sx;
2107 sx = 0;
2108 }
2109
2110 if (sy < 0)
2111 {
2112 nh += sy;
2113 ny = -sy;
2114 sy = 0;
2115 }
2116
2117 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2118 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2119 allowedxerror = -1;
2120 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2121
2122 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2123 /* XXX: may need a delay here? */
2124 allowedxerror = 0;
2125
2126 if (image == NULL)
2127 {
2128 if (am_transparent && am_pixmap_trans)
2129 {
2130 pchanged = 1;
2131 if (TermWin.pixmap != None)
2132 {
2133 XFreePixmap (display->display, TermWin.pixmap);
2134 TermWin.pixmap = None;
2135 }
2136 }
2137
2138 am_pixmap_trans = 0;
2139 }
2140 else
2141 {
2142 if (TermWin.pixmap != None)
2143 XFreePixmap (display->display, TermWin.pixmap);
2144
2145#if TINTING
2146 if (ISSET_PIXCOLOR (Color_tint))
2147 {
2148 unsigned short rm, gm, bm;
2149 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2150
2151 PixColorsFocused[Color_tint].get (display, rm, gm, bm);
2152
2153 ShadeXImage (display, image, shade, rm, gm, bm);
2154 }
2155#endif
2156
2157 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2158 szHint.width, szHint.height, image->depth);
2159 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2160 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2161 nx, ny, image->width, image->height);
2162 XFreeGC (display->display, gc);
2163 XDestroyImage (image);
2164 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap);
2165 XClearWindow (display->display, TermWin.parent[0]);
2166
2167 if (!am_transparent || !am_pixmap_trans)
2168 pchanged = 1;
2169
2170 am_transparent = am_pixmap_trans = 1;
2171 }
2172 }
2173
2174 if (!am_pixmap_trans)
2175 {
2176 unsigned int n;
2177 /*
2178 * InheritPixmap transparency
2179 */
2180 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2181 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2182 {
2183 oldp = TermWin.parent[i];
2184 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2185 &TermWin.parent[i], &list, &n);
2186 XFree (list);
2187 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2188
2189 if (TermWin.parent[i] == display->root)
2190 {
2191 if (oldp != None)
2192 pchanged = 1;
2193
2194 break;
2195 }
2196
2197 if (oldp != TermWin.parent[i])
2198 pchanged = 1;
2199 }
2200
2201 n = 0;
2202
2203 if (pchanged)
2204 {
2205 for (; n < (unsigned int)i; n++)
2206 {
2207 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2208 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2209 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2210 {
2211 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2212 break;
2213 }
2214 }
2215 }
2216
2217 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2218 {
2219 D_X ((stderr, "InheritPixmap Turning off"));
2220 XSetWindowBackground (display->display, TermWin.parent[0], PixColorsFocused[Color_fg]);
2221 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2222 am_transparent = 0;
2223 /* XXX: also turn off Opt_transparent? */
2224 }
2225 else
2226 {
2227#if WAIT_FOR_WM
2228 /* wait (an arbitrary period) for the WM to do its thing
2229 * needed for fvwm2.2.2 (and before?) */
2230 sleep (1);
2231#endif
2232 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2233 for (n = 0; n < (unsigned int)i; n++)
2234 {
2235 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2236 XClearWindow (display->display, TermWin.parent[n]);
2237 }
2238
2239 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2240 am_transparent = 1;
2241 }
2242
2243 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2244 TermWin.parent[i] = None;
2245 }
2246
2247 // this is experimental
2248 if (scrollBar.win)
2249 {
2250 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative);
2251 XClearWindow (display->display, scrollBar.win);
2252 scrollBar.setIdle ();
2253 scrollbar_show (0);
2254 }
2255
2256 return pchanged;
2257}
2258#endif
2259 2210
2260/*}}} */ 2211/*}}} */
2261 2212
2262bool 2213void
2263rxvt_term::cmd_parse () 2214rxvt_term::cmd_parse ()
2264{ 2215{
2265 bool flag = false;
2266 unicode_t ch = NOCHAR; 2216 wchar_t ch = NOCHAR;
2267 unsigned char *seq_begin; // remember start of esc-sequence here 2217 char *seq_begin; // remember start of esc-sequence here
2268 2218
2269 for (;;) 2219 for (;;)
2270 { 2220 {
2271 if (ch == NOCHAR) 2221 if (ecb_unlikely (ch == NOCHAR))
2272 { 2222 {
2273 seq_begin = cmdbuf_ptr; 2223 seq_begin = cmdbuf_ptr;
2274 ch = next_char (); 2224 ch = next_char ();
2275 }
2276 2225
2277 if (ch == NOCHAR) // TODO: improve 2226 if (ch == NOCHAR)
2278 break; 2227 break;
2228 }
2279 2229
2280 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2230 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2231 {
2232 if (ecb_unlikely (!seen_input))
2281 { 2233 {
2234 seen_input = 1;
2235 // many badly-written programs (e.g. jed) contain a race condition:
2236 // they first read the screensize and then install a SIGWINCH handler.
2237 // some window managers resize the window early, and these programs
2238 // then sometimes get the size wrong.
2239 // unfortunately other programs are even more buggy and dislike
2240 // being sent SIGWINCH, so only do it when we were in fact being
2241 // resized.
2242 if (seen_resize && cmd_pid)
2243 kill (-cmd_pid, SIGWINCH);
2244 }
2245
2282 /* Read a text string from the input buffer */ 2246 /* Read a text string from the input buffer */
2283 unicode_t buf[UBUFSIZ]; 2247 wchar_t buf[UBUFSIZ];
2284 bool refreshnow = false; 2248 bool refreshnow = false;
2285 int nlines = 0; 2249 int nlines = 0;
2286 unicode_t *str = buf; 2250 wchar_t *str = buf;
2287 2251 wchar_t *eol = str + min (ncol, UBUFSIZ);
2288 *str++ = ch;
2289 2252
2290 for (;;) 2253 for (;;)
2291 { 2254 {
2255 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2256 break;
2257
2258 *str++ = ch;
2259
2260 if (ecb_unlikely (ch == C0_LF || str >= eol))
2261 {
2262 if (ch == C0_LF)
2263 nlines++;
2264
2265 refresh_count++;
2266
2267 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2268 {
2269 refresh_count = 0;
2270
2271 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2272 {
2273 refreshnow = true;
2274 ch = NOCHAR;
2275 break;
2276 }
2277 }
2278
2279 // scr_add_lines only works for nlines <= nrow - 1.
2280 if (nlines >= nrow - 1)
2281 {
2282 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2283 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2284 scr_add_lines (buf, str - buf, nlines);
2285
2286 nlines = 0;
2287 str = buf;
2288 eol = str + min (ncol, UBUFSIZ);
2289 }
2290
2291 if (str >= eol)
2292 {
2293 if (eol >= buf + UBUFSIZ)
2294 {
2295 ch = NOCHAR;
2296 break;
2297 }
2298 else
2299 eol = min (eol + ncol, buf + UBUFSIZ);
2300 }
2301
2302 }
2303
2292 seq_begin = cmdbuf_ptr; 2304 seq_begin = cmdbuf_ptr;
2293 ch = next_char (); 2305 ch = next_char ();
2294
2295 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2296 break;
2297
2298 *str++ = ch;
2299
2300 if (ch == C0_LF)
2301 {
2302 nlines++;
2303 refresh_count++;
2304
2305 if (! (Options & Opt_jumpScroll)
2306 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2307 {
2308 refreshnow = true;
2309 ch = NOCHAR;
2310 break;
2311 }
2312
2313 // scr_add_lines only works for nlines < TermWin.nrow - 1.
2314 if (nlines >= TermWin.nrow - 1)
2315 {
2316 scr_add_lines (buf, nlines, str - buf);
2317 nlines = 0;
2318 str = buf;
2319 }
2320 }
2321
2322 if (str >= buf + UBUFSIZ)
2323 {
2324 ch = NOCHAR;
2325 break;
2326 }
2327 } 2306 }
2328 2307
2308 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2309 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2329 scr_add_lines (buf, nlines, str - buf); 2310 scr_add_lines (buf, str - buf, nlines);
2330 2311
2331 /* 2312 /*
2332 * If there have been a lot of new lines, then update the screen 2313 * If there have been a lot of new lines, then update the screen
2333 * What the heck I'll cheat and only refresh less than every page-full. 2314 * What the heck we'll cheat and only refresh less than every page-full.
2334 * the number of pages between refreshes is refresh_limit, which 2315 * if skipScroll is enabled.
2335 * is incremented here because we must be doing flat-out scrolling.
2336 */ 2316 */
2337 if (refreshnow) 2317 if (refreshnow)
2338 { 2318 {
2339 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2340 refresh_limit++;
2341 else
2342 {
2343 flag = true;
2344 scr_refresh (refresh_type); 2319 scr_refresh ();
2345 } 2320 want_refresh = 1;
2346 } 2321 }
2347
2348 } 2322 }
2349 else 2323 else
2350 { 2324 {
2351 try 2325 try
2352 { 2326 {
… …
2360 } 2334 }
2361 2335
2362 ch = NOCHAR; 2336 ch = NOCHAR;
2363 } 2337 }
2364 } 2338 }
2365
2366 return flag;
2367}
2368
2369// read the next octet
2370unicode_t
2371rxvt_term::next_octet ()
2372{
2373 return cmdbuf_ptr < cmdbuf_endp
2374 ? *cmdbuf_ptr++
2375 : NOCHAR;
2376} 2339}
2377 2340
2378// read the next character 2341// read the next character
2379unicode_t 2342wchar_t
2380rxvt_term::next_char () 2343rxvt_term::next_char () NOTHROW
2381{ 2344{
2382 while (cmdbuf_ptr < cmdbuf_endp) 2345 while (cmdbuf_ptr < cmdbuf_endp)
2383 { 2346 {
2384 // assume 7-bit to be ascii ALWAYS 2347 // assume 7-bit to be ascii ALWAYS
2385 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2348 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2386 return *cmdbuf_ptr++; 2349 return *cmdbuf_ptr++;
2387 2350
2388 wchar_t wc; 2351 wchar_t wc;
2389 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2352 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2390 2353
2391 if (len == (size_t)-2) 2354 if (len == (size_t)-2)
2392 { 2355 {
2393 // the mbstate stores incomplete sequences. didn't know this :/ 2356 // the mbstate stores incomplete sequences. didn't know this :/
2394 cmdbuf_ptr = cmdbuf_endp; 2357 cmdbuf_ptr = cmdbuf_endp;
2395 break; 2358 break;
2396 } 2359 }
2397 2360
2398 if (len == (size_t)-1) 2361 if (len == (size_t)-1)
2362 {
2363 mbstate.reset (); // reset now undefined conversion state
2399 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2364 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2365 }
2400 2366
2401 // assume wchar == unicode 2367 // assume wchar == unicode
2402 cmdbuf_ptr += len; 2368 cmdbuf_ptr += len;
2403 return wc; 2369 return wc & UNICODE_MASK;
2404 } 2370 }
2405 2371
2406 return NOCHAR; 2372 return NOCHAR;
2407} 2373}
2408 2374
2409/* rxvt_cmd_getc () - Return next input character */ 2375// read the next octet
2410/* 2376uint32_t
2411 * Return the next input character after first passing any keyboard input 2377rxvt_term::next_octet () NOTHROW
2412 * to the command.
2413 */
2414unicode_t
2415rxvt_term::cmd_getc ()
2416{ 2378{
2379 return cmdbuf_ptr < cmdbuf_endp
2380 ? (unsigned char)*cmdbuf_ptr++
2381 : NOCHAR;
2382}
2383
2384static class out_of_input out_of_input;
2385
2386wchar_t
2387rxvt_term::cmd_getc () THROW ((class out_of_input))
2388{
2417 unicode_t c = next_char (); 2389 wchar_t c = next_char ();
2418 2390
2419 if (c == NOCHAR) 2391 if (c == NOCHAR)
2420 throw out_of_input; 2392 throw out_of_input;
2421 2393
2422 return c; 2394 return c;
2423} 2395}
2424 2396
2425unicode_t 2397uint32_t
2426rxvt_term::cmd_get8 () 2398rxvt_term::cmd_get8 () THROW ((class out_of_input))
2427{ 2399{
2428 unicode_t c = next_octet (); 2400 uint32_t c = next_octet ();
2429 2401
2430 if (c == NOCHAR) 2402 if (c == NOCHAR)
2431 throw out_of_input; 2403 throw out_of_input;
2432 2404
2433 return c; 2405 return c;
… …
2437/*----------------------------------------------------------------------*/ 2409/*----------------------------------------------------------------------*/
2438#ifdef PRINTPIPE 2410#ifdef PRINTPIPE
2439FILE * 2411FILE *
2440rxvt_term::popen_printer () 2412rxvt_term::popen_printer ()
2441{ 2413{
2442 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2414 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2443 2415
2444 if (stream == NULL) 2416 if (stream == NULL)
2445 rxvt_warn ("can't open printer pipe, not printing.\n"); 2417 rxvt_warn ("can't open printer pipe, not printing.\n");
2446 2418
2447 return stream; 2419 return stream;
… …
2458 * simulate attached vt100 printer 2430 * simulate attached vt100 printer
2459 */ 2431 */
2460void 2432void
2461rxvt_term::process_print_pipe () 2433rxvt_term::process_print_pipe ()
2462{ 2434{
2463 int done; 2435 FILE *fd = popen_printer ();
2464 FILE *fd;
2465 2436
2466 if ((fd = popen_printer ()) == NULL) 2437 if (!fd)
2467 return; 2438 return;
2468 2439
2469 /* 2440 /*
2470 * Send all input to the printer until either ESC[4i or ESC[?4i 2441 * Send all input to the printer until either ESC[4i or ESC[?4i
2471 * is received. 2442 * is received.
2472 */ 2443 */
2473 for (done = 0; !done;) 2444 for (int done = 0; !done; )
2474 { 2445 {
2475 unsigned char buf[8]; 2446 unsigned char buf[8];
2476 unicode_t ch; 2447 unicode_t ch;
2477 unsigned int i, len; 2448 unsigned int i, len;
2478 2449
… …
2497 { 2468 {
2498 if ((buf[len++] = cmd_getc ()) == 'i') 2469 if ((buf[len++] = cmd_getc ()) == 'i')
2499 break; /* done = 1 */ 2470 break; /* done = 1 */
2500 } 2471 }
2501 } 2472 }
2502 2473
2503 for (i = 0; i < len; i++) 2474 for (i = 0; i < len; i++)
2504 if (putc (buf[i], fd) == EOF) 2475 if (putc (buf[i], fd) == EOF)
2505 { 2476 {
2506 done = 1; 2477 done = 1;
2507 break; 2478 break;
… …
2509 } 2480 }
2510 } 2481 }
2511 2482
2512 pclose_printer (fd); 2483 pclose_printer (fd);
2513} 2484}
2514#endif /* PRINTPIPE */ 2485#endif /* PRINTPIPE */
2515/*}}} */ 2486/*}}} */
2516 2487
2517/* *INDENT-OFF* */
2518enum { 2488enum {
2519 C1_40 = 0x40, 2489 C1_40 = 0x40,
2520 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2490 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2521 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2491 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2522 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2492 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2523 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2493 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2524}; 2494};
2525/* *INDENT-ON* */
2526 2495
2527/*{{{ process non-printing single characters */ 2496/*{{{ process non-printing single characters */
2528void 2497void
2529rxvt_term::process_nonprinting (unicode_t ch) 2498rxvt_term::process_nonprinting (unicode_t ch)
2530{ 2499{
… …
2533 case C0_ESC: 2502 case C0_ESC:
2534 process_escape_seq (); 2503 process_escape_seq ();
2535 break; 2504 break;
2536 case C0_ENQ: /* terminal Status */ 2505 case C0_ENQ: /* terminal Status */
2537 if (rs[Rs_answerbackstring]) 2506 if (rs[Rs_answerbackstring])
2538 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2507 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2539 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2540 else 2508 else
2541 tt_write ((unsigned char *)VT100_ANS, 2509 tt_write (VT100_ANS, strlen (VT100_ANS));
2542 (unsigned int)STRLEN (VT100_ANS));
2543 break; 2510 break;
2544 case C0_BEL: /* bell */ 2511 case C0_BEL: /* bell */
2545 scr_bell (); 2512 scr_bell ();
2546 break; 2513 break;
2547 case C0_BS: /* backspace */ 2514 case C0_BS: /* backspace */
… …
2571 process_dcs_seq (); 2538 process_dcs_seq ();
2572 break; 2539 break;
2573 case 0x9b: /* CSI */ 2540 case 0x9b: /* CSI */
2574 process_csi_seq (); 2541 process_csi_seq ();
2575 break; 2542 break;
2576 case 0x9d: /* CSI */ 2543 case 0x9d: /* OSC */
2577 process_osc_seq (); 2544 process_osc_seq ();
2578 break; 2545 break;
2579#endif 2546#endif
2580 } 2547 }
2581} 2548}
… …
2625 break; 2592 break;
2626 case 'Z': /* identify the terminal type */ 2593 case 'Z': /* identify the terminal type */
2627 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2594 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2628 break; 2595 break;
2629 case '<': /* turn off VT52 mode */ 2596 case '<': /* turn off VT52 mode */
2630 PrivMode (0, PrivMode_vt52); 2597 priv_modes &= ~PrivMode_vt52;
2631 break; 2598 break;
2632 case 'F': /* use special graphics character set */ 2599 case 'F': /* use special graphics character set */
2633 case 'G': /* use regular character set */ 2600 case 'G': /* use regular character set */
2634 /* unimplemented */ 2601 /* unimplemented */
2635 break; 2602 break;
… …
2646void 2613void
2647rxvt_term::process_escape_seq () 2614rxvt_term::process_escape_seq ()
2648{ 2615{
2649 unicode_t ch = cmd_getc (); 2616 unicode_t ch = cmd_getc ();
2650 2617
2651 if (PrivateModes & PrivMode_vt52) 2618 if (priv_modes & PrivMode_vt52)
2652 { 2619 {
2653 process_escape_vt52 (ch); 2620 process_escape_vt52 (ch);
2654 return; 2621 return;
2655 } 2622 }
2656 2623
2657 switch (ch) 2624 switch (ch)
2658 { 2625 {
2659 /* case 1: do_tek_mode (); break; */
2660 case '#': 2626 case '#':
2661 if (cmd_getc () == '8') 2627 if (cmd_getc () == '8')
2662 scr_E (); 2628 scr_E ();
2663 break; 2629 break;
2664 case '(': 2630 case '(':
… …
2671 scr_charset_set (2, (unsigned int)cmd_getc ()); 2637 scr_charset_set (2, (unsigned int)cmd_getc ());
2672 break; 2638 break;
2673 case '+': 2639 case '+':
2674 scr_charset_set (3, (unsigned int)cmd_getc ()); 2640 scr_charset_set (3, (unsigned int)cmd_getc ());
2675 break; 2641 break;
2676#ifndef NO_FRILLS 2642#if !ENABLE_MINIMAL
2677 case '6': 2643 case '6':
2678 scr_backindex (); 2644 scr_backindex ();
2679 break; 2645 break;
2680#endif 2646#endif
2681 case '7': 2647 case '7':
2682 scr_cursor (SAVE); 2648 scr_cursor (SAVE);
2683 break; 2649 break;
2684 case '8': 2650 case '8':
2685 scr_cursor (RESTORE); 2651 scr_cursor (RESTORE);
2686 break; 2652 break;
2687#ifndef NO_FRILLS 2653#if !ENABLE_MINIMAL
2688 case '9': 2654 case '9':
2689 scr_forwardindex (); 2655 scr_forwardindex ();
2690 break; 2656 break;
2691#endif 2657#endif
2658 // DECPAM/DECPNM
2692 case '=': 2659 case '=':
2660 priv_modes |= PrivMode_aplKP;
2661 break;
2693 case '>': 2662 case '>':
2694 PrivMode ((ch == '='), PrivMode_aplKP); 2663 priv_modes &= ~PrivMode_aplKP;
2695 break; 2664 break;
2696 2665
2697 case C1_40: 2666 case C1_40:
2698 cmd_getc (); 2667 cmd_getc ();
2699 break; 2668 break;
… …
2702 break; 2671 break;
2703 2672
2704 /* 8.3.87: NEXT LINE */ 2673 /* 8.3.87: NEXT LINE */
2705 case C1_NEL: /* ESC E */ 2674 case C1_NEL: /* ESC E */
2706 { 2675 {
2707 unicode_t nlcr[] = { C0_LF, C0_CR }; 2676 wchar_t nlcr[] = { C0_LF, C0_CR };
2708 scr_add_lines (nlcr, 1, 2); 2677 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2709 } 2678 }
2710 break; 2679 break;
2711 2680
2712 /* kidnapped escape sequence: Should be 8.3.48 */ 2681 /* kidnapped escape sequence: Should be 8.3.48 */
2713 case C1_ESA: /* ESC G */ 2682 case C1_ESA: /* ESC G */
2714 process_graphics (); 2683 // used by original rxvt for rob nations own graphics mode
2684 if (cmd_getc () == 'Q')
2685 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2715 break; 2686 break;
2716 2687
2717 /* 8.3.63: CHARACTER TABULATION SET */ 2688 /* 8.3.63: CHARACTER TABULATION SET */
2718 case C1_HTS: /* ESC H */ 2689 case C1_HTS: /* ESC H */
2719 scr_set_tab (1); 2690 scr_set_tab (1);
… …
2723 case C1_RI: /* ESC M */ 2694 case C1_RI: /* ESC M */
2724 scr_index (DN); 2695 scr_index (DN);
2725 break; 2696 break;
2726 2697
2727 /* 8.3.142: SINGLE-SHIFT TWO */ 2698 /* 8.3.142: SINGLE-SHIFT TWO */
2728 /*case C1_SS2: scr_single_shift (2); break; */ 2699 /* case C1_SS2: break; */
2729 2700
2730 /* 8.3.143: SINGLE-SHIFT THREE */ 2701 /* 8.3.143: SINGLE-SHIFT THREE */
2731 /*case C1_SS3: scr_single_shift (3); break; */ 2702 /* case C1_SS3: break; */
2732 2703
2733 /* 8.3.27: DEVICE CONTROL STRING */ 2704 /* 8.3.27: DEVICE CONTROL STRING */
2734 case C1_DCS: /* ESC P */ 2705 case C1_DCS: /* ESC P */
2735 process_dcs_seq (); 2706 process_dcs_seq ();
2736 break; 2707 break;
2737 2708
2738 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2709 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2739 case C1_SCI: /* ESC Z */ 2710 case C1_SCI: /* ESC Z */
2740 tt_write ((const unsigned char *)ESCZ_ANSWER, 2711 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2741 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2742 break; /* steal obsolete ESC [ c */ 2712 break; /* steal obsolete ESC [ c */
2743 2713
2744 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2714 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2745 case C1_CSI: /* ESC [ */ 2715 case C1_CSI: /* ESC [ */
2746 process_csi_seq (); 2716 process_csi_seq ();
2747 break; 2717 break;
2748 2718
2749 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2719 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2750 case C1_OSC: /* ESC ] */ 2720 case C1_OSC: /* ESC ] */
2751 process_osc_seq (); 2721 process_osc_seq ();
2752 break; 2722 break;
2753 2723
2754 /* 8.3.106: RESET TO INITIAL STATE */ 2724 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2755 case 'c': 2725 case 'c':
2756 mbstate.reset (); 2726 mbstate.reset ();
2757 scr_poweron (); 2727 scr_poweron ();
2758 scrollbar_show (1); 2728 scrollBar.show (1);
2759 break; 2729 break;
2760 2730
2761 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2731 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2762 case 'n': 2732 case 'n':
2763 scr_charset_choose (2); 2733 scr_charset_choose (2);
… …
2770 } 2740 }
2771} 2741}
2772/*}}} */ 2742/*}}} */
2773 2743
2774/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2744/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2775/* *INDENT-OFF* */
2776enum { 2745enum {
2777 CSI_ICH = 0x40, 2746 CSI_ICH = 0x40,
2778 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2747 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2779 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2748 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2780 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2749 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
2783 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2752 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
2784 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2753 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
2785 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2754 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2786}; 2755};
2787 2756
2788#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2757#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2789 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2758 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2790 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2759 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2791#define get_byte_array_bit(array, bit) \ 2760#define get_byte_array_bit(array, bit) \
2792 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2761 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2793 2762
2794const unsigned char csi_defaults[] = 2763static const unsigned char csi_defaults[] =
2795 { 2764 {
2796 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2765 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
2797 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2766 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
2798 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2767 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
2799 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2768 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
2800 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2769 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2801 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2770 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2802 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2771 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2803 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2772 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2804 }; 2773 };
2805/* *INDENT-ON* */
2806 2774
2807void 2775void
2808rxvt_term::process_csi_seq () 2776rxvt_term::process_csi_seq ()
2809{ 2777{
2810 unicode_t ch, priv, i; 2778 unicode_t ch, priv, i;
2811 unsigned int nargs, p; 2779 unsigned int nargs, p;
2812 int n, ndef; 2780 int n, ndef;
2813 int arg[ESC_ARGS]; 2781 int arg[ESC_ARGS] = { };
2814 2782
2815 for (nargs = ESC_ARGS; nargs > 0;) 2783 nargs = 0;
2816 arg[--nargs] = 0;
2817 2784
2818 priv = 0; 2785 priv = 0;
2819 ch = cmd_getc (); 2786 ch = cmd_getc ();
2820 if (ch >= '<' && ch <= '?') 2787 if ((ch >= '<' && ch <= '?') || ch == '!')
2788 {
2821 { /* '<' '=' '>' '?' */ 2789 /* '<' '=' '>' '?' '!' */
2822 priv = ch; 2790 priv = ch;
2823 ch = cmd_getc (); 2791 ch = cmd_getc ();
2824 } 2792 }
2825 2793
2826 /* read any numerical arguments */ 2794 /* read any numerical arguments */
… …
2855 ndef = get_byte_array_bit (csi_defaults, i); 2823 ndef = get_byte_array_bit (csi_defaults, i);
2856 for (p = 0; p < nargs; p++) 2824 for (p = 0; p < nargs; p++)
2857 if (arg[p] == -1) 2825 if (arg[p] == -1)
2858 arg[p] = ndef; 2826 arg[p] = ndef;
2859 2827
2860#ifdef DEBUG_CMD
2861 fprintf (stderr, "CSI ");
2862 for (p = 0; p < nargs; p++)
2863 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
2864 fprintf (stderr, "%c\n", ch);
2865#endif
2866
2867 /* 2828 /*
2868 * private mode handling 2829 * private mode handling
2869 */ 2830 */
2870 if (priv) 2831 if (priv)
2871 { 2832 {
2872 switch (priv) 2833 switch (priv)
2873 { 2834 {
2874 case '>': 2835 case '>':
2875 if (ch == CSI_DA) /* secondary device attributes */ 2836 if (ch == CSI_DA) /* secondary device attributes */
2837 {
2838 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2839 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2840 //
2841 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2842 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2843 // versions.
2844 //
2876 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2845 tt_printf ("\033[>%d;95;0c", 'U');
2846 }
2877 break; 2847 break;
2848
2878 case '?': 2849 case '?':
2879 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2850 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2880 process_terminal_mode (ch, priv, nargs, arg); 2851 process_terminal_mode (ch, priv, nargs, arg);
2881 break; 2852 break;
2853
2854 case '!':
2855 if (ch == CSI_70)
2856 {
2857 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2858 scr_soft_reset ();
2859
2860 static const int pm_h[] = { 7, 25 };
2861 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2862
2863 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2864 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
2882 } 2865 }
2866 break;
2867 }
2868
2883 return; 2869 return;
2884 } 2870 }
2885 2871
2886 switch (ch) 2872 switch (ch)
2887 { 2873 {
… …
2901 } 2887 }
2902 break; 2888 break;
2903#endif 2889#endif
2904 2890
2905 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2891 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
2906 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2892 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2907 arg[0] = -arg[0]; 2893 arg[0] = -arg[0];
2908 /* FALLTHROUGH */ 2894 /* FALLTHROUGH */
2909 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2895 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2910 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2896 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2911 scr_gotorc (arg[0], 0, RELATIVE); 2897 scr_gotorc (arg[0], 0, RELATIVE);
2912 break; 2898 break;
2913 2899
2914 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2900 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2915 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2901 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
2986 2972
2987 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2973 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2988 arg[0] = -arg[0]; 2974 arg[0] = -arg[0];
2989 /* FALLTHROUGH */ 2975 /* FALLTHROUGH */
2990 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2976 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2991 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2977 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2992 break; 2978 break;
2993 2979
2994 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2980 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2995 tt_write ((const unsigned char *)VT100_ANS, 2981 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2996 (unsigned int) (sizeof (VT100_ANS) - 1));
2997 break; 2982 break;
2998 2983
2999 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2984 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3000 process_sgr_mode (nargs, arg); 2985 process_sgr_mode (nargs, arg);
3001 break; 2986 break;
… …
3008 break; 2993 break;
3009 case 6: /* CPR requested */ 2994 case 6: /* CPR requested */
3010 scr_report_position (); 2995 scr_report_position ();
3011 break; 2996 break;
3012 case 7: /* unofficial extension */ 2997 case 7: /* unofficial extension */
3013 if (Options & Opt_insecure) 2998 if (option (Opt_insecure))
3014 tt_printf ("%-.250s\n", rs[Rs_display_name]); 2999 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3015 break; 3000 break;
3016 case 8: /* unofficial extension */ 3001 case 8: /* unofficial extension */
3017 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3002 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3018 break; 3003 break;
3019 } 3004 }
… …
3055 break; 3040 break;
3056 3041
3057 case CSI_RM: /* 8.3.107: RESET MODE */ 3042 case CSI_RM: /* 8.3.107: RESET MODE */
3058 if (arg[0] == 4) 3043 if (arg[0] == 4)
3059 scr_insert_mode (0); 3044 scr_insert_mode (0);
3045 else if (arg[0] == 20)
3046 priv_modes &= ~PrivMode_LFNL;
3060 break; 3047 break;
3061 3048
3062 case CSI_SM: /* 8.3.126: SET MODE */ 3049 case CSI_SM: /* 8.3.126: SET MODE */
3063 if (arg[0] == 4) 3050 if (arg[0] == 4)
3064 scr_insert_mode (1); 3051 scr_insert_mode (1);
3052 else if (arg[0] == 20)
3053 priv_modes |= PrivMode_LFNL;
3065 break; 3054 break;
3066 3055
3067 /* 3056 /*
3068 * PRIVATE USE beyond this point. All CSI_7? sequences here 3057 * PRIVATE USE beyond this point. All CSI_7? sequences here
3069 */ 3058 */
… …
3081 break; 3070 break;
3082 case CSI_75: 3071 case CSI_75:
3083 scr_cursor (RESTORE); 3072 scr_cursor (RESTORE);
3084 break; 3073 break;
3085 3074
3086#ifndef NO_FRILLS 3075#if !ENABLE_MINIMAL
3087 case CSI_74: 3076 case CSI_74:
3088 process_window_ops (arg, nargs); 3077 process_window_ops (arg, nargs);
3089 break; 3078 break;
3090#endif 3079#endif
3091 3080
… …
3098 break; 3087 break;
3099 } 3088 }
3100} 3089}
3101/*}}} */ 3090/*}}} */
3102 3091
3103#ifndef NO_FRILLS 3092#if !ENABLE_MINIMAL
3104/* ARGSUSED */
3105void 3093void
3106rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3094rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3107{ 3095{
3108 int x, y; 3096 int x, y;
3109 XWindowAttributes wattr; 3097 XWindowAttributes wattr;
3110 Window wdummy; 3098 Window wdummy;
3099
3100 dLocal (Display *, dpy);
3111 3101
3112 if (nargs == 0) 3102 if (nargs == 0)
3113 return; 3103 return;
3114 3104
3115 switch (args[0]) 3105 switch (args[0])
3116 { 3106 {
3117 /* 3107 /*
3118 * commands 3108 * commands
3119 */ 3109 */
3120 case 1: /* deiconify window */ 3110 case 1: /* deiconify window */
3121 XMapWindow (display->display, TermWin.parent[0]); 3111 XMapWindow (dpy, parent);
3122 break; 3112 break;
3123 case 2: /* iconify window */ 3113 case 2: /* iconify window */
3124 XIconifyWindow (display->display, TermWin.parent[0], 3114 XIconifyWindow (dpy, parent, display->screen);
3125 DefaultScreen (display->display));
3126 break; 3115 break;
3127 case 3: /* set position (pixels) */ 3116 case 3: /* set position (pixels) */
3128 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3117 XMoveWindow (dpy, parent, args[1], args[2]);
3129 break; 3118 break;
3130 case 4: /* set size (pixels) */ 3119 case 4: /* set size (pixels) */
3131 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3120 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3132 break; 3121 break;
3133 case 5: /* raise window */ 3122 case 5: /* raise window */
3134 XRaiseWindow (display->display, TermWin.parent[0]); 3123 XRaiseWindow (dpy, parent);
3135 break; 3124 break;
3136 case 6: /* lower window */ 3125 case 6: /* lower window */
3137 XLowerWindow (display->display, TermWin.parent[0]); 3126 XLowerWindow (dpy, parent);
3138 break; 3127 break;
3139 case 7: /* refresh window */ 3128 case 7: /* refresh window */
3140 scr_touch (true); 3129 scr_touch (true);
3141 break; 3130 break;
3142 case 8: /* set size (chars) */ 3131 case 8: /* set size (chars) */
3143 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3132 set_widthheight ((unsigned int) (args[2] * fwidth),
3144 (unsigned int) (args[1] * TermWin.fheight)); 3133 (unsigned int) (args[1] * fheight));
3145 break; 3134 break;
3146 3135
3147 //case 9: NYI, TODO, restore maximized window or maximize window 3136 //case 9: NYI, TODO, restore maximized window or maximize window
3148 default: 3137 default:
3149 if (args[0] >= 24) /* set height (chars) */ 3138 if (args[0] >= 24) /* set height (chars) */
3150 set_widthheight ((unsigned int)TermWin.width, 3139 set_widthheight ((unsigned int)width,
3151 (unsigned int) (args[1] * TermWin.fheight)); 3140 (unsigned int) (args[1] * fheight));
3152 break; 3141 break;
3153
3154 3142
3155 /* 3143 /*
3156 * reports - some output format copied from XTerm 3144 * reports - some output format copied from XTerm
3157 */ 3145 */
3158 case 11: /* report window state */ 3146 case 11: /* report window state */
3159 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3147 XGetWindowAttributes (dpy, parent, &wattr);
3160 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3148 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3161 break; 3149 break;
3162 case 13: /* report window position */ 3150 case 13: /* report window position */
3163 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3151 XGetWindowAttributes (dpy, parent, &wattr);
3164 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3152 XTranslateCoordinates (dpy, parent, wattr.root,
3165 -wattr.border_width, -wattr.border_width, 3153 -wattr.border_width, -wattr.border_width,
3166 &x, &y, &wdummy); 3154 &x, &y, &wdummy);
3167 tt_printf ("\033[3;%d;%dt", x, y); 3155 tt_printf ("\033[3;%d;%dt", x, y);
3168 break; 3156 break;
3169 case 14: /* report window size (pixels) */ 3157 case 14: /* report window size (pixels) */
3170 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3158 XGetWindowAttributes (dpy, parent, &wattr);
3171 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3159 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3172 break; 3160 break;
3173 case 18: /* report text area size (chars) */ 3161 case 18: /* report text area size (chars) */
3174 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3162 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3175 break; 3163 break;
3176 case 19: /* report window size (chars) */ 3164 case 19: /* report window size (chars) */
3177 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3165 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3178 break; 3166 break;
3179 case 20: /* report icon label */ 3167 case 20: /* report icon label */
3180 if (Options & Opt_insecure)
3181 { 3168 {
3182 char *s; 3169 char *s;
3183 XGetIconName (display->display, TermWin.parent[0], &s); 3170 XGetIconName (dpy, parent, &s);
3184 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3171 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3172 XFree (s);
3185 } 3173 }
3186 break; 3174 break;
3187 case 21: /* report window title */ 3175 case 21: /* report window title */
3188 if (Options & Opt_insecure)
3189 { 3176 {
3190 char *s; 3177 char *s;
3191 XFetchName (display->display, TermWin.parent[0], &s); 3178 XFetchName (dpy, parent, &s);
3192 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3179 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3180 XFree (s);
3193 } 3181 }
3194 break; 3182 break;
3195 } 3183 }
3196} 3184}
3197#endif 3185#endif
3198 3186
3199/*----------------------------------------------------------------------*/ 3187/*----------------------------------------------------------------------*/
3200/* 3188/*
3201 * get input up until STRING TERMINATOR (or BEL) 3189 * get input up until STRING TERMINATOR (or BEL)
3202 * ends_how is terminator used. returned input must be free()'d 3190 * ends_how is terminator used. returned input must be free()'d
3203 */ 3191 */
3204unsigned char * 3192char *
3205rxvt_term::get_to_st (unicode_t &ends_how) 3193rxvt_term::get_to_st (unicode_t &ends_how)
3206{ 3194{
3207 unicode_t prev = 0, ch; 3195 unicode_t ch;
3196 bool seen_esc = false;
3208 unsigned int n = 0; 3197 unsigned int n = 0;
3209 unsigned char *s;
3210 unsigned char string[STRING_MAX]; 3198 wchar_t string[STRING_MAX];
3211 3199
3212 while ((ch = cmd_getc ()) != NOCHAR) 3200 while ((ch = cmd_getc ()) != NOCHAR)
3213 { 3201 {
3214 if (prev == C0_ESC) 3202 if (seen_esc)
3215 { 3203 {
3216 if (ch == 0x5c) /* 7bit ST */ 3204 if (ch == 0x5c) /* 7bit ST */
3217 break; 3205 break;
3218 else 3206 else
3219 return NULL; 3207 return NULL;
3220 } 3208 }
3209 else if (ch == C0_ESC)
3210 {
3211 seen_esc = true;
3212 continue;
3213 }
3221 else if (ch == C0_BEL || ch == CHAR_ST) 3214 else if (ch == C0_BEL || ch == CHAR_ST)
3222 break; 3215 break;
3216 else if (ch == C0_SYN)
3217 ch = cmd_get8 ();
3223 else if (ch < 0x20) 3218 else if (ch < 0x20)
3224 return NULL; /* other control character - exit */ 3219 return NULL; /* other control character - exit */
3225 3220
3226 if (n >= sizeof (string) - 1) 3221 seen_esc = false;
3222
3223 if (n >= STRING_MAX - 1)
3227 // stop at some sane length 3224 // stop at some sane length
3228 return NULL; 3225 return NULL;
3229 3226
3230 if (ch == C0_SYN)
3231 {
3232 string[n++] = cmd_get8 ();
3233 prev = 0;
3234 }
3235 else
3236 string[n++] = prev = ch; 3227 string[n++] = ch;
3237 } 3228 }
3238 3229
3239 string[n++] = '\0'; 3230 string[n++] = '\0';
3240 3231
3241 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3242 return NULL;
3243
3244 ends_how = (ch == 0x5c ? C0_ESC : ch); 3232 ends_how = (ch == 0x5c ? C0_ESC : ch);
3245 STRNCPY (s, string, n); 3233
3246 return s; 3234 return rxvt_wcstombs (string);
3247} 3235}
3248 3236
3249/*----------------------------------------------------------------------*/ 3237/*----------------------------------------------------------------------*/
3250/* 3238/*
3251 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3239 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3252 */ 3240 */
3253void 3241void
3254rxvt_term::process_dcs_seq () 3242rxvt_term::process_dcs_seq ()
3255{ 3243{
3256 unsigned char *s;
3257 unicode_t eh;
3258
3259 /* 3244 /*
3260 * Not handled yet 3245 * Not handled yet
3261 */ 3246 */
3247
3248 unicode_t eh;
3262 s = get_to_st (eh); 3249 char *s = get_to_st (eh);
3263 if (s) 3250 if (s)
3264 free (s); 3251 free (s);
3265 3252
3266 return; 3253 return;
3267} 3254}
… …
3271 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3258 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3272 */ 3259 */
3273void 3260void
3274rxvt_term::process_osc_seq () 3261rxvt_term::process_osc_seq ()
3275{ 3262{
3276 unicode_t ch, eh;
3277 int arg; 3263 int arg;
3278 3264
3279 ch = cmd_getc (); 3265 unicode_t ch = cmd_getc ();
3280 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3266 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3281 arg = arg * 10 + (ch - '0'); 3267 arg = arg * 10 + (ch - '0');
3282 3268
3283 if (ch == ';') 3269 if (ch == ';')
3284 { 3270 {
3271 unicode_t eh;
3285 unsigned char *s = get_to_st (eh); 3272 char *s = get_to_st (eh);
3286 3273
3287 if (s) 3274 if (s)
3288 { 3275 {
3289 process_xterm_seq (arg, (char *)s, eh); 3276 process_xterm_seq (arg, s, eh);
3290 free (s); 3277 free (s);
3291 } 3278 }
3292 } 3279 }
3293} 3280}
3294 3281
3295void 3282void
3296rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3283rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3297{ 3284{
3298 if (str[0] == '?' && !str[1]) 3285 if (str[0] == '?' && !str[1])
3299 { 3286 {
3300 if (Options & Opt_insecure) 3287 rgba c;
3301 { 3288 pix_colors_focused[color].get (c);
3302 unsigned short r, g, b; 3289
3303 PixColorsFocused[color].get (display, r, g, b); 3290#if XFT
3291 if (c.a != rgba::MAX_CC)
3292 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3293 else
3294#endif
3304 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3295 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3305 }
3306 } 3296 }
3307 else 3297 else
3308 set_window_color (color, str); 3298 set_window_color (color, str);
3309} 3299}
3310 3300
3311/* 3301/*
3312 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3302 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3313 * 0 = change iconName/title
3314 * 1 = change iconName
3315 * 2 = change title
3316 * 4 = change color
3317 * 10 = change fg color
3318 * 11 = change bg color
3319 * 12 = change text color
3320 * 13 = change mouse foreground color
3321 * 17 = change highlight character colour
3322 * 18 = change bold character color
3323 * 19 = change underlined character color
3324 * 46 = change logfile (not implemented)
3325 * 50 = change font
3326 *
3327 * rxvt extensions:
3328 * 20 = bg pixmap
3329 * 39 = change default fg color
3330 * 49 = change default bg color
3331 * 55 = dump scrollback buffer and all of screen
3332 * 701 = change locale
3333 * 702 = find font
3334 * 703 = menu
3335 */ 3303 */
3336void 3304void
3337rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3305rxvt_term::process_xterm_seq (int op, char *str, char resp)
3338{ 3306{
3339 int changed = 0;
3340 int color; 3307 int color;
3341 char *buf, *name; 3308 char *buf, *name;
3342 bool query = str[0] == '?' && !str[1]; 3309 bool query = str[0] == '?' && !str[1];
3310 int saveop = op;
3311
3312 dLocal (Display *, dpy);
3343 3313
3344 assert (str != NULL); 3314 assert (str != NULL);
3315
3316 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3317 return;
3318
3345 switch (op) 3319 switch (op)
3346 { 3320 {
3347 case XTerm_name: 3321 case XTerm_name:
3348 set_title (str); 3322 set_title (str);
3349 /* FALLTHROUGH */ 3323 /* FALLTHROUGH */
… …
3354 set_title (str); 3328 set_title (str);
3355 break; 3329 break;
3356 case XTerm_property: 3330 case XTerm_property:
3357 if (str[0] == '?') 3331 if (str[0] == '?')
3358 { 3332 {
3359 Atom prop = XInternAtom (display->display, str + 1, True); 3333 Atom prop = display->atom (str + 1);
3360 Atom actual_type; 3334 Atom actual_type;
3361 int actual_format; 3335 int actual_format;
3362 unsigned long nitems; 3336 unsigned long nitems;
3363 unsigned long bytes_after; 3337 unsigned long bytes_after;
3364 unsigned char *value = 0; 3338 unsigned char *value = 0;
3365 const char *str = ""; 3339 const char *str = "";
3366 3340
3367 if (prop 3341 if (prop
3368 && XGetWindowProperty (display->display, TermWin.parent[0], 3342 && XGetWindowProperty (dpy, parent,
3369 prop, 0, 1<<16, 0, AnyPropertyType, 3343 prop, 0, 1<<16, 0, AnyPropertyType,
3370 &actual_type, &actual_format, 3344 &actual_type, &actual_format,
3371 &nitems, &bytes_after, &value) == Success 3345 &nitems, &bytes_after, &value) == Success
3372 && actual_type != None 3346 && actual_type != None
3373 && actual_format == 8) 3347 && actual_format == 8)
3374 str = (const char *)(value); 3348 str = (const char *)(value);
3375 3349
3376 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3350 tt_printf ("\033]%d;%s%c", op, str, resp);
3377 3351
3378 XFree (value); 3352 XFree (value);
3379 } 3353 }
3380 else 3354 else
3381 { 3355 {
3382 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3356 char *eq = strchr (str, '=');
3383 3357
3384 if (eq) 3358 if (eq)
3385 { 3359 {
3386 *eq = 0; 3360 *eq = 0;
3387 XChangeProperty (display->display, TermWin.parent[0], 3361 set_utf8_property (display->atom (str), eq + 1);
3388 display->atom (str), XA_STRING, 8,
3389 PropModeReplace, (unsigned char *)eq + 1,
3390 strlen (eq + 1));
3391 } 3362 }
3392 else 3363 else
3393 XDeleteProperty (display->display, TermWin.parent[0], 3364 XDeleteProperty (dpy, parent,
3394 display->atom (str)); 3365 display->atom (str));
3395 } 3366 }
3396 break; 3367 break;
3397 3368
3398 case XTerm_Color: 3369 case XTerm_Color:
3399 for (buf = (char *)str; buf && *buf;) 3370 for (buf = (char *)str; buf && *buf;)
3400 { 3371 {
3401 if ((name = STRCHR (buf, ';')) == NULL) 3372 if ((name = strchr (buf, ';')) == NULL)
3402 break; 3373 break;
3403 3374
3404 *name++ = '\0'; 3375 *name++ = '\0';
3405 color = atoi (buf); 3376 color = atoi (buf) + minCOLOR;
3406 3377
3407 if (color < 0 || color >= TOTAL_COLORS) 3378 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3408 break; 3379 break;
3409 3380
3410 if ((buf = STRCHR (name, ';')) != NULL) 3381 if ((buf = strchr (name, ';')) != NULL)
3411 *buf++ = '\0'; 3382 *buf++ = '\0';
3412 3383
3413 if (name[0] == '?' && !name[1]) 3384 process_color_seq (op, color, name, resp);
3414 {
3415 if (Options & Opt_insecure)
3416 {
3417 unsigned short r, g, b;
3418 PixColorsFocused[color + minCOLOR].get (display, r, g, b);
3419 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3420 }
3421 }
3422 else
3423 set_window_color (color + minCOLOR, name);
3424 } 3385 }
3425 break; 3386 break;
3387 case Rxvt_restoreFG:
3426 case XTerm_Color00: 3388 case XTerm_Color00:
3427 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3389 process_color_seq (op, Color_fg, str, resp);
3428 break; 3390 break;
3391 case Rxvt_restoreBG:
3429 case XTerm_Color01: 3392 case XTerm_Color01:
3430 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3393 process_color_seq (op, Color_bg, str, resp);
3431 break; 3394 break;
3432#ifndef NO_CURSORCOLOR 3395#ifndef NO_CURSORCOLOR
3433 case XTerm_Color_cursor: 3396 case XTerm_Color_cursor:
3434 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3397 process_color_seq (op, Color_cursor, str, resp);
3435 break; 3398 break;
3436#endif 3399#endif
3437 case XTerm_Color_pointer_fg: 3400 case XTerm_Color_pointer_fg:
3438 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3401 process_color_seq (op, Color_pointer_fg, str, resp);
3439 break; 3402 break;
3440 case XTerm_Color_pointer_bg: 3403 case XTerm_Color_pointer_bg:
3441 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3404 process_color_seq (op, Color_pointer_bg, str, resp);
3442 break; 3405 break;
3406#ifdef OPTION_HC
3407 case XTerm_Color_HC:
3408 process_color_seq (op, Color_HC, str, resp);
3409 break;
3410 case XTerm_Color_HTC:
3411 process_color_seq (op, Color_HTC, str, resp);
3412 break;
3413#endif
3443#ifndef NO_BOLD_UNDERLINE_REVERSE 3414#ifndef NO_BOLD_UNDERLINE_REVERSE
3444 case XTerm_Color_BD: 3415 case URxvt_Color_BD:
3445 process_color_seq (XTerm_Color_BD, Color_BD, str, resp); 3416 process_color_seq (op, Color_BD, str, resp);
3446 break; 3417 break;
3447 case XTerm_Color_UL: 3418 case URxvt_Color_UL:
3448 process_color_seq (XTerm_Color_UL, Color_UL, str, resp); 3419 process_color_seq (op, Color_UL, str, resp);
3449 break; 3420 break;
3450 case XTerm_Color_RV: 3421 case URxvt_Color_IT:
3422 process_color_seq (op, Color_IT, str, resp);
3423 break;
3424#endif
3425 case URxvt_Color_border:
3451 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3426 process_color_seq (op, Color_border, str, resp);
3452 break; 3427 break;
3453#endif 3428#if ENABLE_TRANSPARENCY
3429 case URxvt_Color_tint:
3430 process_color_seq (op, Color_tint, str, resp);
3431 {
3432 bool changed = false;
3454 3433
3434 if (ISSET_PIXCOLOR (Color_tint))
3435 changed = bg_set_tint (pix_colors_focused [Color_tint]);
3436
3437 if (changed)
3438 update_background ();
3439 }
3440
3441 break;
3442#endif
3443
3444#if BG_IMAGE_FROM_FILE
3455 case XTerm_Pixmap: 3445 case Rxvt_Pixmap:
3456 if (*str != ';') 3446 if (!strcmp (str, "?"))
3457 { 3447 {
3458#if XPM_BACKGROUND 3448 char str[256];
3459 scale_pixmap (""); /* reset to default scaling */
3460 set_bgPixmap (str); /* change pixmap */
3461#endif
3462 scr_touch (true);
3463 }
3464 while ((str = STRCHR (str, ';')) != NULL)
3465 {
3466 str++;
3467#if XPM_BACKGROUND
3468 changed += scale_pixmap (str);
3469#endif
3470 3449
3471 } 3450 sprintf (str, "[%dx%d+%d+%d]",
3472 if (changed) 3451 min (h_scale, 32767), min (v_scale, 32767),
3473 { 3452 min (h_align, 32767), min (v_align, 32767));
3474#ifdef XPM_BACKGROUND 3453 process_xterm_seq (XTerm_title, str, CHAR_ST);
3475 resize_pixmap ();
3476#endif
3477 scr_touch (true);
3478 }
3479 break;
3480
3481 case XTerm_restoreFG:
3482 set_window_color (Color_fg, str);
3483 break;
3484 case XTerm_restoreBG:
3485 set_window_color (Color_bg, str);
3486 break;
3487
3488 case XTerm_logfile:
3489 // TODO, when secure mode?
3490 break;
3491
3492 case XTerm_font:
3493 if (query)
3494 {
3495 if (Options & Opt_insecure)
3496 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3497 TermWin.fontset->fontdesc
3498 ? TermWin.fontset->fontdesc
3499 : "",
3500 resp);
3501 }
3502 else
3503 change_font (str);
3504 break;
3505
3506#ifndef NO_FRILLS
3507 case XTerm_locale:
3508 if (query)
3509 {
3510 if (Options & Opt_insecure)
3511 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp);
3512 } 3454 }
3513 else 3455 else
3514 { 3456 {
3515 set_locale (str); 3457 bool changed = false;
3516# ifdef USE_XIM 3458
3517 im_cb (); 3459 if (*str != ';')
3518# endif 3460 {
3461 if (bg_set_file (str)) /* change pixmap */
3462 changed = true;
3463 }
3464 else
3465 {
3466 str++;
3467 if (bg_set_geometry (str, true))
3468 changed = true;
3469 }
3470
3471 if (changed)
3472 {
3473 if (bg_window_position_sensitive ())
3474 {
3475 int x, y;
3476 get_window_origin (x, y);
3477 bg_set_position (x, y);
3478 }
3479 update_background ();
3480 }
3519 } 3481 }
3520 break; 3482 break;
3483#endif
3521 3484
3522 case XTerm_findfont: 3485 case XTerm_logfile:
3523 if (Options & Opt_insecure) 3486 // TODO, when secure mode?
3524 {
3525 int fid = TermWin.fontset->find_font (atoi (str));
3526 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3527 fid, (*TermWin.fontset)[fid]->name, resp);
3528 }
3529 break;
3530#endif
3531
3532#ifdef MENUBAR
3533 case XTerm_Menu:
3534 if (Options & Opt_insecure)
3535 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3536 break; 3487 break;
3537#endif 3488
3538#if 0 3489#if 0
3539 case XTerm_dumpscreen: /* no error notices */ 3490 case Rxvt_dumpscreen: /* no error notices */
3540 { 3491 {
3541 int fd; 3492 int fd;
3542 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3493 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3543 { 3494 {
3544 scr_dump (fd); 3495 scr_dump (fd);
3545 close (fd); 3496 close (fd);
3546 } 3497 }
3547 } 3498 }
3499 break;
3500#endif
3501 case XTerm_font:
3502 op = URxvt_font;
3503 case URxvt_font:
3504#if ENABLE_STYLES
3505 case URxvt_boldFont:
3506 case URxvt_italicFont:
3507 case URxvt_boldItalicFont:
3508#endif
3509 if (query)
3510 tt_printf ("\33]%d;%-.250s%c", saveop,
3511 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3512 ? fontset[op - URxvt_font]->fontdesc : "",
3513 resp);
3514 else
3515 {
3516 const char *&res = rs[Rs_font + (op - URxvt_font)];
3517
3518 res = strdup (str);
3519 allocated.push_back ((void *)res);
3520 set_fonts ();
3521 }
3522 break;
3523
3524 case URxvt_version:
3525 if (query)
3526 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3527 op,
3528 rs[Rs_name], VERSION[0], VERSION[2],
3529 resp);
3530 break;
3531
3532#if !ENABLE_MINIMAL
3533 case URxvt_locale:
3534 if (query)
3535 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3536 else
3537 {
3538 set_locale (str);
3539 pty->set_utf8_mode (enc_utf8);
3540 init_xlocale ();
3541 }
3542 break;
3543
3544 case URxvt_view_up:
3545 case URxvt_view_down:
3546 {
3547 int lines = atoi (str);
3548
3549 if (lines)
3550 scr_page (op == URxvt_view_up ? UP : DN, lines);
3551 else
3552 scr_erase_savelines ();
3553 }
3554
3555 break;
3556#endif
3557
3558#if ENABLE_PERL
3559 case URxvt_perl:
3560 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3548 break; 3561 break;
3549#endif 3562#endif
3550 } 3563 }
3551} 3564}
3552/*----------------------------------------------------------------------*/ 3565/*----------------------------------------------------------------------*/
… …
3566{ 3579{
3567 int state; 3580 int state;
3568 3581
3569 if (mode == 's') 3582 if (mode == 's')
3570 { 3583 {
3571 SavedModes |= (PrivateModes & bit); 3584 SavedModes |= (priv_modes & bit);
3572 return -1; 3585 return -1;
3573 } 3586 }
3574 else 3587 else
3575 { 3588 {
3576 if (mode == 'r') 3589 if (mode == 'r')
3577 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3590 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3578 else 3591 else
3579 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3592 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3580 PrivMode (state, bit); 3593
3594 if (state)
3595 priv_modes |= bit;
3596 else
3597 priv_modes &= ~bit;
3581 } 3598 }
3582 3599
3583 return state; 3600 return state;
3584} 3601}
3585 3602
3586/* we're not using priv _yet_ */ 3603/* we're not using priv _yet_ */
3587void 3604void
3588rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3605rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3589{ 3606{
3590 unsigned int i, j; 3607 unsigned int i, j;
3591 int state; 3608 int state;
3592 3609
3593 static const struct 3610 static const struct
3594 { 3611 {
3595 const int argval; 3612 const int argval;
3596 const unsigned long bit; 3613 const unsigned long bit;
3597 }
3598
3599 argtopriv[] = { 3614 } argtopriv[] = {
3600 { 1, PrivMode_aplCUR }, 3615 { 1, PrivMode_aplCUR }, // DECCKM
3601 { 2, PrivMode_vt52 }, 3616 { 2, PrivMode_vt52 }, // DECANM
3602 { 3, PrivMode_132 }, 3617 { 3, PrivMode_132 }, // DECCOLM
3603 { 4, PrivMode_smoothScroll }, 3618 { 4, PrivMode_smoothScroll }, // DECSCLM
3604 { 5, PrivMode_rVideo }, 3619 { 5, PrivMode_rVideo }, // DECSCNM
3605 { 6, PrivMode_relOrigin }, 3620 { 6, PrivMode_relOrigin }, // DECOM
3606 { 7, PrivMode_Autowrap }, 3621 { 7, PrivMode_Autowrap }, // DECAWM
3622 // 8, auto-repeat keys // DECARM
3607 { 9, PrivMode_MouseX10 }, 3623 { 9, PrivMode_MouseX10 },
3608#ifdef menuBar_esc 3624 // 18 end FF to printer after print screen
3609 { menuBar_esc, PrivMode_menuBar }, 3625 // 19 Print screen prints full screen/scroll region
3610#endif 3626 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3611#ifdef scrollBar_esc 3627#ifdef scrollBar_esc
3612 { scrollBar_esc, PrivMode_scrollBar }, 3628 { scrollBar_esc, PrivMode_scrollBar },
3613#endif 3629#endif
3614 // 18, 19 printing-related
3615 { 25, PrivMode_VisibleCursor },
3616 // 30 show scrollbar rxvt. extension
3617 { 35, PrivMode_ShiftKeys }, // rxvt extension 3630 { 35, PrivMode_ShiftKeys }, // rxvt extension
3631 // 38, tektronix mode // DECTEK
3618 { 40, PrivMode_132OK }, 3632 { 40, PrivMode_132OK },
3619 // 41 xterm more fixes NYI 3633 // 41 xterm more fixes NYI
3620 // 45 margin bell NYI 3634 // 45 margin bell NYI
3621 // 46 start logging 3635 // 46 start logging
3622 { 47, PrivMode_Screen }, 3636 { 47, PrivMode_Screen },
3623 { 66, PrivMode_aplKP }, 3637 { 66, PrivMode_aplKP }, // DECNKM
3624#ifndef NO_BACKSPACE_KEY 3638#ifndef NO_BACKSPACE_KEY
3625 { 67, PrivMode_BackSpace }, 3639 { 67, PrivMode_BackSpace }, // DECBKM
3626#endif 3640#endif
3627 { 1000, PrivMode_MouseX11 }, 3641 { 1000, PrivMode_MouseX11 },
3628 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3642 { 1002, PrivMode_MouseBtnEvent },
3629 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3643 { 1003, PrivMode_MouseAnyEvent },
3630 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3644#if ENABLE_FRILLS
3645 { 1005, PrivMode_ExtModeMouse },
3646#endif
3631 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3647 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3632 { 1011, PrivMode_Keypress }, // rxvt extension 3648 { 1011, PrivMode_Keypress }, // rxvt extension
3649#if ENABLE_FRILLS
3650 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3651#endif
3633 // 1035 enable modifiers for alt, numlock NYI 3652 // 1035 enable modifiers for alt, numlock NYI
3634 // 1036 send ESC for meta keys NYI 3653 // 1036 send ESC for meta keys NYI
3635 // 1037 send DEL for keypad delete NYI 3654 // 1037 send DEL for keypad delete NYI
3636 { 1047, PrivMode_Screen }, 3655 { 1047, PrivMode_Screen },
3637 // 1048 save and restore cursor 3656 // 1048 save and restore cursor, implemented in code
3638 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3657 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3639 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3658 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3659 { 2004, PrivMode_BracketPaste },
3640 }; 3660 };
3641 3661
3642 if (nargs == 0) 3662 if (nargs == 0)
3643 return; 3663 return;
3644 3664
… …
3651 for (i = 0; i < nargs; i++) 3671 for (i = 0; i < nargs; i++)
3652 { 3672 {
3653 state = -1; 3673 state = -1;
3654 3674
3655 /* basic handling */ 3675 /* basic handling */
3656 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3676 for (j = 0; j < ecb_array_length (argtopriv); j++)
3657 if (argtopriv[j].argval == arg[i]) 3677 if (argtopriv[j].argval == arg[i])
3658 { 3678 {
3659 state = privcases (mode, argtopriv[j].bit); 3679 state = privcases (mode, argtopriv[j].bit);
3660 break; 3680 break;
3661 } 3681 }
3662 3682
3663 /* extra handling for values with state unkept */ 3683 /* extra handling for values with state unkept */
3664 switch (arg[i]) 3684 switch (arg[i])
3665 { 3685 {
3686#if ENABLE_STYLES
3687 case 1021:
3688 set_option (Opt_intensityStyles, mode);
3689
3690 scr_touch (true);
3691 break;
3692#endif
3666 case 1048: /* alternative cursor save */ 3693 case 1048: /* alternative cursor save */
3667 if (Options & Opt_secondaryScreen) 3694 if (option (Opt_secondaryScreen))
3668 if (mode == 0) 3695 if (mode == 0)
3669 scr_cursor (RESTORE); 3696 scr_cursor (RESTORE);
3670 else if (mode == 1) 3697 else if (mode == 1)
3671 scr_cursor (SAVE); 3698 scr_cursor (SAVE);
3672 break; 3699 break;
… …
3680 case 2: /* VT52 mode */ 3707 case 2: /* VT52 mode */
3681 /* oddball mode. should be set regardless of set/reset 3708 /* oddball mode. should be set regardless of set/reset
3682 * parameter. Return from VT52 mode with an ESC < from 3709 * parameter. Return from VT52 mode with an ESC < from
3683 * within VT52 mode 3710 * within VT52 mode
3684 */ 3711 */
3685 PrivMode (1, PrivMode_vt52); 3712 priv_modes |= PrivMode_vt52;
3686 break; 3713 break;
3687 case 3: /* 80/132 */ 3714 case 3: /* 80/132 */
3688 if (PrivateModes & PrivMode_132OK) 3715 if (priv_modes & PrivMode_132OK)
3689 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3716 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3690 break; 3717 break;
3691 case 4: /* smooth scrolling */ 3718 case 4: /* smooth scrolling */
3692 if (state) 3719 set_option (Opt_jumpScroll, !state);
3693 Options &= ~Opt_jumpScroll;
3694 else
3695 Options |= Opt_jumpScroll;
3696 break; 3720 break;
3697 case 5: /* reverse video */ 3721 case 5: /* reverse video */
3698 scr_rvideo_mode (state); 3722 scr_rvideo_mode (state);
3699 break; 3723 break;
3700 case 6: /* relative/absolute origins */ 3724 case 6: /* relative/absolute origins */
… …
3704 scr_autowrap (state); 3728 scr_autowrap (state);
3705 break; 3729 break;
3706 /* case 8: - auto repeat, can't do on a per window basis */ 3730 /* case 8: - auto repeat, can't do on a per window basis */
3707 case 9: /* X10 mouse reporting */ 3731 case 9: /* X10 mouse reporting */
3708 if (state) /* orthogonal */ 3732 if (state) /* orthogonal */
3709 PrivateModes &= ~PrivMode_MouseX11; 3733 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3710 break; 3734 break;
3711#ifdef menuBar_esc
3712 case menuBar_esc:
3713#ifdef MENUBAR
3714 map_menuBar (state);
3715#endif
3716 break;
3717#endif
3718#ifdef scrollBar_esc 3735#ifdef scrollBar_esc
3719 case scrollBar_esc: 3736 case scrollBar_esc:
3720 if (scrollbar_mapping (state)) 3737 scrollBar.map (state);
3721 {
3722 resize_all_windows (0, 0, 0); 3738 resize_all_windows (0, 0, 0);
3723 scr_touch (true); 3739 scr_touch (true);
3724 }
3725 break; 3740 break;
3726#endif 3741#endif
3727 case 25: /* visible/invisible cursor */ 3742 case 25: /* visible/invisible cursor */
3728 scr_cursor_visible (state); 3743 scr_cursor_visible (state);
3729 break; 3744 break;
… …
3734 break; 3749 break;
3735 /* case 66: - application key pad */ 3750 /* case 66: - application key pad */
3736 /* case 67: - backspace key */ 3751 /* case 67: - backspace key */
3737 case 1000: /* X11 mouse reporting */ 3752 case 1000: /* X11 mouse reporting */
3738 if (state) /* orthogonal */ 3753 if (state) /* orthogonal */
3739 PrivateModes &= ~PrivMode_MouseX10; 3754 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3740 break; 3755 break;
3741#if 0
3742 case 1001: 3756 case 1002:
3743 break; /* X11 mouse highlighting */ 3757 case 1003:
3744#endif 3758 if (state)
3759 {
3760 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3761 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3762 mouse_row = mouse_col = 0;
3763 vt_emask_mouse = PointerMotionMask;
3764 }
3765 else
3766 vt_emask_mouse = NoEventMask;
3767
3768 vt_select_input ();
3769 break;
3745 case 1010: /* scroll to bottom on TTY output inhibit */ 3770 case 1010: /* scroll to bottom on TTY output inhibit */
3746 if (state)
3747 Options &= ~Opt_scrollTtyOutput;
3748 else
3749 Options |= Opt_scrollTtyOutput; 3771 set_option (Opt_scrollTtyOutput, !state);
3750 break; 3772 break;
3751 case 1011: /* scroll to bottom on key press */ 3773 case 1011: /* scroll to bottom on key press */
3752 if (state)
3753 Options |= Opt_scrollTtyKeypress; 3774 set_option (Opt_scrollTtyKeypress, state);
3754 else
3755 Options &= ~Opt_scrollTtyKeypress;
3756 break; 3775 break;
3757 case 1047: /* secondary screen w/ clearing last */ 3776 case 1047: /* secondary screen w/ clearing last */
3758 if (Options & Opt_secondaryScreen) 3777 if (option (Opt_secondaryScreen))
3759 if (current_screen != PRIMARY) 3778 if (!state)
3760 scr_erase_screen (2); 3779 scr_erase_screen (2);
3780
3761 scr_change_screen (state); 3781 scr_change_screen (state);
3762 break; 3782 break;
3763 case 1049: /* secondary screen w/ clearing first */ 3783 case 1049: /* secondary screen w/ clearing first */
3784 if (option (Opt_secondaryScreen))
3785 if (state)
3786 scr_cursor (SAVE);
3787
3764 scr_change_screen (state); 3788 scr_change_screen (state);
3789
3765 if (Options & Opt_secondaryScreen) 3790 if (option (Opt_secondaryScreen))
3766 if (current_screen != PRIMARY) 3791 if (state)
3767 scr_erase_screen (2); 3792 scr_erase_screen (2);
3793 else
3794 scr_cursor (RESTORE);
3768 break; 3795 break;
3769 default: 3796 default:
3770 break; 3797 break;
3771 } 3798 }
3772 } 3799 }
… …
3796 rendset = 0, rendstyle = ~RS_None; 3823 rendset = 0, rendstyle = ~RS_None;
3797 break; 3824 break;
3798 case 1: 3825 case 1:
3799 rendset = 1, rendstyle = RS_Bold; 3826 rendset = 1, rendstyle = RS_Bold;
3800 break; 3827 break;
3801 //case 2: // faint or second colour 3828 //case 2: // low intensity
3829 case 3:
3830 rendset = 1, rendstyle = RS_Italic;
3831 break;
3802 case 4: 3832 case 4:
3803 rendset = 1, rendstyle = RS_Uline; 3833 rendset = 1, rendstyle = RS_Uline;
3804 break; 3834 break;
3805 case 5: // slowly blinking 3835 case 5: // slowly blinking
3806 case 6: // rapidly blinking 3836 case 6: // rapidly blinking
… …
3818 //case 11: // scoansi acs on, first alt font 3848 //case 11: // scoansi acs on, first alt font
3819 //case 12: // scoansi acs on, |0x80, second alt font 3849 //case 12: // scoansi acs on, |0x80, second alt font
3820 //... 3850 //...
3821 //case 19: // ninth alt font 3851 //case 19: // ninth alt font
3822 //case 20: // gothic 3852 //case 20: // gothic
3823 case 21: // disable bold, faint 3853 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3824 rendset = 0, rendstyle = RS_Bold; 3854 rendset = 0, rendstyle = RS_Bold;
3825 break; 3855 break;
3826 case 22: 3856 case 22: // normal intensity
3827 rendset = 0, rendstyle = RS_Bold; 3857 rendset = 0, rendstyle = RS_Bold;
3828 break; 3858 break;
3829 //case 23: disable italic 3859 case 23: // disable italic
3860 rendset = 0, rendstyle = RS_Italic;
3861 break;
3830 case 24: 3862 case 24:
3831 rendset = 0, rendstyle = RS_Uline; 3863 rendset = 0, rendstyle = RS_Uline;
3832 break; 3864 break;
3833 case 25: 3865 case 25:
3866 rendset = 0, rendstyle = RS_Blink;
3867 break;
3868 case 26: // variable spacing (iso 8613)
3834 rendset = 0, rendstyle = RS_Blink; 3869 rendset = 0, rendstyle = RS_Blink;
3835 break; 3870 break;
3836 case 27: 3871 case 27:
3837 rendset = 0, rendstyle = RS_RVid; 3872 rendset = 0, rendstyle = RS_RVid;
3838 break; 3873 break;
… …
3856 case 35: 3891 case 35:
3857 case 36: 3892 case 36:
3858 case 37: 3893 case 37:
3859 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3894 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3860 break; 3895 break;
3861#ifdef TTY_256COLOR 3896 case 38: // set fg color, ISO 8613-6
3862 case 38:
3863 if (nargs > i + 2 && arg[i + 1] == 5) 3897 if (nargs > i + 2 && arg[i + 1] == 5)
3864 { 3898 {
3865 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3899 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3866 i += 2; 3900 i += 2;
3867 } 3901 }
3868 break; 3902 break;
3869#endif
3870 case 39: /* default fg */ 3903 case 39: /* default fg */
3871 scr_color (Color_fg, Color_fg); 3904 scr_color (Color_fg, Color_fg);
3872 break; 3905 break;
3873 3906
3874 case 40: 3907 case 40:
… …
3879 case 45: 3912 case 45:
3880 case 46: 3913 case 46:
3881 case 47: 3914 case 47:
3882 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3915 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3883 break; 3916 break;
3884#ifdef TTY_256COLOR 3917 case 48: // set bg color, ISO 8613-6
3885 case 48:
3886 if (nargs > i + 2 && arg[i + 1] == 5) 3918 if (nargs > i + 2 && arg[i + 1] == 5)
3887 { 3919 {
3888 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3920 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3889 i += 2; 3921 i += 2;
3890 } 3922 }
3891 break; 3923 break;
3892#endif
3893 case 49: /* default bg */ 3924 case 49: /* default bg */
3894 scr_color (Color_bg, Color_bg); 3925 scr_color (Color_bg, Color_bg);
3895 break; 3926 break;
3896 3927
3897#ifndef NO_BRIGHTCOLOR 3928 //case 50: // not variable spacing
3929
3930#if !ENABLE_MINIMAL
3898 case 90: 3931 case 90:
3899 case 91: /* set bright fg color */ 3932 case 91: /* set bright fg color */
3900 case 92: 3933 case 92:
3901 case 93: 3934 case 93:
3902 case 94: 3935 case 94:
3903 case 95: 3936 case 95:
3904 case 96: 3937 case 96:
3905 case 97: 3938 case 97:
3906 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 3939 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3907 Color_fg);
3908 break; 3940 break;
3909 case 100: 3941 case 100:
3910 case 101: /* set bright bg color */ 3942 case 101: /* set bright bg color */
3911 case 102: 3943 case 102:
3912 case 103: 3944 case 103:
3913 case 104: 3945 case 104:
3914 case 105: 3946 case 105:
3915 case 106: 3947 case 106:
3916 case 107: 3948 case 107:
3917 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 3949 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3918 Color_bg);
3919 break; 3950 break;
3920#endif 3951#endif
3921
3922 } 3952 }
3923 } 3953 }
3924}
3925/*}}} */
3926
3927/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3928void
3929rxvt_term::process_graphics ()
3930{
3931 unicode_t ch, cmd = cmd_getc ();
3932
3933 if (cmd == 'Q')
3934 { /* query graphics */
3935 tt_printf ("\033G0\n"); /* no graphics */
3936 return;
3937 }
3938 /* swallow other graphics sequences until terminating ':' */
3939 do
3940 ch = cmd_getc ();
3941 while (ch != ':');
3942} 3954}
3943/*}}} */ 3955/*}}} */
3944 3956
3945/* ------------------------------------------------------------------------- */ 3957/* ------------------------------------------------------------------------- */
3946 3958
… …
3950 */ 3962 */
3951void 3963void
3952rxvt_term::tt_printf (const char *fmt,...) 3964rxvt_term::tt_printf (const char *fmt,...)
3953{ 3965{
3954 va_list arg_ptr; 3966 va_list arg_ptr;
3955 unsigned char buf[256]; 3967 char buf[256];
3956 3968
3957 va_start (arg_ptr, fmt); 3969 va_start (arg_ptr, fmt);
3958 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3970 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3959 va_end (arg_ptr); 3971 va_end (arg_ptr);
3960 tt_write (buf, STRLEN (buf)); 3972 tt_write (buf, strlen (buf));
3961} 3973}
3962 3974
3963/* ---------------------------------------------------------------------- */ 3975/* ---------------------------------------------------------------------- */
3964/* Write data to the pty as typed by the user, pasted with the mouse, 3976/* Write data to the pty as typed by the user, pasted with the mouse,
3965 * or generated by us in response to a query ESC sequence. 3977 * or generated by us in response to a query ESC sequence.
3966 */ 3978 */
3967void 3979static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
3968rxvt_term::tt_write (const unsigned char *data, unsigned int len)
3969{
3970 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT
3971 3980
3972 if (len) 3981void
3982rxvt_term::tt_write (const char *data, unsigned int len)
3983{
3984 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3985 return;
3986
3987 if (pty->pty < 0)
3988 return;
3989
3990 if (v_buflen == 0)
3991 {
3992 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3993
3994 max_it (written, 0);
3995
3996 if (written == len)
3997 return;
3998
3999 data += written;
4000 len -= written;
3973 { 4001 }
4002
4003 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4004
4005 memcpy (v_buffer + v_buflen, data, len);
4006 v_buflen += len;
4007
4008 pty_ev.set (ev::READ | ev::WRITE);
4009}
4010
4011void rxvt_term::pty_write ()
4012{
4013 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4014
4015 if (written > 0)
4016 {
4017 v_buflen -= written;
4018
3974 if (v_buflen == 0) 4019 if (v_buflen == 0)
3975 { 4020 {
3976 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
3977
3978 if ((unsigned int)written == len)
3979 return;
3980
3981 data += written;
3982 len -= written;
3983 }
3984
3985
3986 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
3987
3988 memcpy (v_buffer + v_buflen, data, len);
3989 v_buflen += len;
3990 }
3991
3992 for (;;)
3993 {
3994 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
3995
3996 if (written > 0)
3997 {
3998 v_buflen -= written;
3999
4000 if (v_buflen == 0)
4001 {
4002 free (v_buffer); 4021 free (v_buffer);
4003 v_buffer = 0; 4022 v_buffer = 0;
4004 v_buflen = 0;
4005 4023
4006 pty_ev.set (EVENT_READ); 4024 pty_ev.set (ev::READ);
4007 return;
4008 }
4009
4010 memmove (v_buffer, v_buffer + written, v_buflen);
4011 }
4012 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4013 // original code just ignores this...
4014 destroy ();
4015 else
4016 {
4017 pty_ev.set (EVENT_READ | EVENT_WRITE);
4018 return; 4025 return;
4019 } 4026 }
4027
4028 memmove (v_buffer, v_buffer + written, v_buflen);
4020 } 4029 }
4030 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4031 pty_ev.set (ev::READ);
4021} 4032}
4022 4033
4023/*----------------------- end-of-file (C source) -----------------------*/ 4034/*----------------------- end-of-file (C source) -----------------------*/
4024 4035

Diff Legend

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