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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.120 by root, Tue Aug 10 22:36:30 2004 UTC vs.
Revision 1.500 by sf-exg, Thu Nov 24 11:28:51 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 /*
542 * Pass meta for all function keys, if 'meta' option set 784 * Pass meta for all function keys, if 'meta' option set
543 */ 785 */
544#ifdef META8_OPTION 786#ifdef META8_OPTION
545 if (meta && (meta_char == 0x80) && len > 0) 787 if (meta && (meta_char == 0x80))
546 kbuf[len - 1] |= 0x80; 788 kbuf[len - 1] |= 0x80;
547#endif 789#endif
790
791 /*
792 * pass Shift/Control indicators for function keys ending with `~'
793 *
794 * eg,
795 * Prior = "ESC[5~"
796 * Shift+Prior = "ESC[5$"
797 * Ctrl+Prior = "ESC[5^"
798 * Ctrl+Shift+Prior = "ESC[5@"
799 */
800 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
801 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
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 } 947 }
667#endif 948#endif
668 949
669 if (want_refresh) 950 if (want_refresh)
670 { 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
671 scr_refresh (refresh_type); 990 scr_refresh ();
672 scrollbar_show (1); 991 scrollBar.show (1);
673#ifdef USE_XIM 992#ifdef USE_XIM
674 IMSendSpot (); 993 im_send_spot ();
675#endif 994#endif
676 } 995 }
677 996
678 display->flush (); 997 display->flush ();
679
680 flush_ev.stop ();
681} 998}
682 999
1000/* checks whether a refresh is requested and starts the refresh timer */
683void 1001void
684rxvt_term::check_cb (check_watcher &w) 1002rxvt_term::refresh_check ()
685{ 1003{
686 SET_R (this); 1004 if (want_refresh && !flush_ev.is_active ())
687 SET_LOCALE (locale); 1005 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
688 1006
689 display->flush (); 1007 display->flush ();
690
691 if (want_refresh && !flush_ev.active)
692 flush_ev.start (NOW + 0.01);
693} 1008}
694 1009
695void 1010void
696rxvt_term::flush_cb (time_watcher &w) 1011rxvt_term::flush_cb (ev::timer &w, int revents)
697{ 1012{
698 SET_R (this); 1013 make_current ();
699 SET_LOCALE (locale);
700 1014
701 refresh_limit = 1;
702 refresh_count = 0; 1015 refresh_count = 0;
703 flush (); 1016 flush ();
704} 1017}
705 1018
706#ifdef CURSOR_BLINK 1019#ifdef CURSOR_BLINK
707void 1020void
708rxvt_term::cursor_blink_cb (time_watcher &w) 1021rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
709{ 1022{
710 hidden_cursor = !hidden_cursor; 1023 hidden_cursor = !hidden_cursor;
711 want_refresh = 1; 1024 want_refresh = 1;
712 1025 refresh_check ();
713 w.start (w.at + BLINK_INTERVAL);
714} 1026}
715#endif 1027#endif
716 1028
717#ifdef TEXT_BLINK 1029#ifdef TEXT_BLINK
718void 1030void
719rxvt_term::text_blink_cb (time_watcher &w) 1031rxvt_term::text_blink_cb (ev::timer &w, int revents)
720{ 1032{
721 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1033 if (scr_refresh_rend (RS_Blink, RS_Blink))
722 { 1034 {
723 hidden_text = !hidden_text; 1035 hidden_text = !hidden_text;
724 want_refresh = 1; 1036 want_refresh = 1;
725 w.start (w.at + TEXT_BLINK_INTERVAL); 1037 refresh_check ();
726 } 1038 }
1039 else
1040 w.stop ();
727} 1041}
728#endif 1042#endif
729 1043
730#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1044#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
731void 1045void
732rxvt_term::cont_scroll_cb (time_watcher &w) 1046rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
733{ 1047{
734 if ((scrollbar_isUp() || scrollbar_isDn()) && 1048 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
735 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1049 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
736 { 1050 {
737 refresh_type |= SMOOTH_REFRESH;
738 want_refresh = 1; 1051 want_refresh = 1;
739 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1052 refresh_check ();
740 } 1053 }
1054 else
1055 w.stop ();
741} 1056}
742#endif 1057#endif
743 1058
744#ifdef SELECTION_SCROLLING 1059#ifdef SELECTION_SCROLLING
745void 1060void
746rxvt_term::sel_scroll_cb (time_watcher &w) 1061rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
747{ 1062{
748 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1063 if (scr_page (scroll_selection_dir, scroll_selection_lines))
749 { 1064 {
750 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1065 selection_extend (selection_save_x, selection_save_y, selection_save_state);
751 refresh_type |= SMOOTH_REFRESH;
752 want_refresh = 1; 1066 want_refresh = 1;
753 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1067 refresh_check ();
754 } 1068 }
1069 else
1070 w.stop ();
755} 1071}
756#endif 1072#endif
757 1073
758#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1074#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
759void 1075void
760rxvt_term::slip_wheel_cb (time_watcher &w) 1076rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
761{ 1077{
762 if (mouse_slip_wheel_speed == 0 1078 if (scr_changeview (view_start - mouse_slip_wheel_speed))
763 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
764 : scr_page (UP, mouse_slip_wheel_speed))
765 { 1079 {
766 refresh_type |= SMOOTH_REFRESH;
767 want_refresh = 1; 1080 want_refresh = 1;
768 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)
769 } 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 ();
770} 1150}
771#endif 1151#endif
772 1152
773bool 1153bool
774rxvt_term::pty_fill () 1154rxvt_term::pty_fill ()
775{ 1155{
776 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1156 cmdbuf_reify ();
777 1157
778 if (CBUFSIZ == n) 1158 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
779 { 1159
780 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1160 if (!avail)
781 n = 0;
782 } 1161 {
783 1162 // normally this indicates a "too long" command sequence - just drop the data we have
784 memmove (cmdbuf_base, cmdbuf_ptr, n);
785 cmdbuf_ptr = cmdbuf_base; 1163 cmdbuf_ptr = cmdbuf_base;
786 cmdbuf_endp = cmdbuf_ptr + n; 1164 cmdbuf_endp = cmdbuf_ptr;
1165 avail = CBUFSIZ;
1166 }
787 1167
788 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1168 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
789 1169
790 if (n > 0) 1170 if (r > 0)
791 { 1171 {
792 cmdbuf_endp += n; 1172 cmdbuf_endp += r;
793 return true; 1173 return true;
794 } 1174 }
795 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))
796 destroy (); 1187 destroy ();
797 1188 }
1189
798 return false; 1190 return false;
799} 1191}
800 1192
801void 1193void
802rxvt_term::pty_cb (io_watcher &w, short revents) 1194rxvt_term::pty_cb (ev::io &w, int revents)
803{ 1195{
804 SET_R (this); 1196 make_current ();
805 SET_LOCALE (locale);
806 1197
807 if (revents & EVENT_WRITE) 1198 if (revents & ev::READ)
808 tt_write (0, 0);
809 else if (revents & EVENT_READ)
810 // loop, but don't allow a single term to monopolize us 1199 // loop, but don't allow a single term to monopolize us
811 while (pty_fill ()) 1200 for (int i = CBUFCNT; i-- && pty_fill (); )
812 if (cmd_parse ()) 1201 cmd_parse ();
813 break; 1202
1203 if (revents & ev::WRITE)
1204 pty_write ();
1205
1206 refresh_check ();
814} 1207}
815 1208
816void 1209void
817rxvt_term::pointer_unblank () 1210rxvt_term::pointer_unblank ()
818{ 1211{
819 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1212 XDefineCursor (dpy, vt, TermWin_cursor);
820 recolour_cursor (); 1213 recolour_cursor ();
821 1214
822#ifdef POINTER_BLANK 1215#ifdef POINTER_BLANK
823 hidden_pointer = 0; 1216 hidden_pointer = 0;
824 1217
825 if (Options & Opt_pointerBlank) 1218 if (option (Opt_pointerBlank))
826 pointer_ev.start (NOW + pointerBlankDelay); 1219 pointer_ev.start (pointerBlankDelay);
827#endif 1220#endif
828} 1221}
829 1222
830#ifdef POINTER_BLANK 1223#ifdef POINTER_BLANK
831void 1224void
832rxvt_term::pointer_blank () 1225rxvt_term::pointer_blank ()
833{ 1226{
834 if (! (Options & Opt_pointerBlank)) 1227 if (!option (Opt_pointerBlank))
835 return; 1228 return;
836 1229
837 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1230 XDefineCursor (dpy, vt, display->blank_cursor);
838 XFlush (display->display); 1231 XFlush (dpy);
839 1232
840 hidden_pointer = 1; 1233 hidden_pointer = 1;
841} 1234}
842 1235
843void 1236void
844rxvt_term::pointer_cb (time_watcher &w) 1237rxvt_term::pointer_cb (ev::timer &w, int revents)
845{ 1238{
846 SET_R (this); 1239 make_current ();
847 SET_LOCALE (locale);
848 1240
849 pointer_blank (); 1241 pointer_blank ();
850} 1242}
851#endif 1243#endif
852 1244
853void 1245void
854rxvt_term::mouse_report (XButtonEvent &ev) 1246rxvt_term::mouse_report (XButtonEvent &ev)
855{ 1247{
856 int button_number, key_state = 0; 1248 int button_number, key_state = 0;
857 int x, y; 1249 int x, y;
1250 int code = 32;
858 1251
859 x = ev.x; 1252 x = Pixel2Col (ev.x) + 1;
860 y = ev.y; 1253 y = Pixel2Row (ev.y) + 1;
861 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 }
862 1264
863 if (MEvent.button == AnyButton) 1265 if (MEvent.button == AnyButton)
864 {
865 button_number = 3; 1266 button_number = 3;
866 }
867 else 1267 else
868 { 1268 {
869 button_number = MEvent.button - Button1; 1269 button_number = MEvent.button - Button1;
870 /* add 0x3D for wheel events, like xterm does */ 1270 /* add 0x3D for wheel events, like xterm does */
871 if (button_number >= 3) 1271 if (button_number >= 3)
872 button_number += (64 - 3); 1272 button_number += 64 - 3;
873 } 1273 }
874 1274
875 if (PrivateModes & PrivMode_MouseX10) 1275 if (priv_modes & PrivMode_MouseX10)
876 { 1276 {
877 /* 1277 /*
878 * do not report ButtonRelease 1278 * do not report ButtonRelease
879 * no state info allowed 1279 * no state info allowed
880 */ 1280 */
… …
895 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1295 + ((MEvent.state & ModMetaMask) ? 8 : 0)
896 + ((MEvent.state & ControlMask) ? 16 : 0); 1296 + ((MEvent.state & ControlMask) ? 16 : 0);
897#ifdef MOUSE_REPORT_DOUBLECLICK 1297#ifdef MOUSE_REPORT_DOUBLECLICK
898 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1298 key_state += ((MEvent.clicks > 1) ? 32 : 0);
899#endif 1299#endif
900
901 } 1300 }
902 1301
903#ifdef DEBUG_MOUSEREPORT 1302#if DEBUG_MOUSEREPORT
904 fprintf (stderr, "Mouse ["); 1303 fprintf (stderr, "Mouse [");
905 if (key_state & 16) 1304 if (key_state & 16)
906 fputc ('C', stderr); 1305 fputc ('C', stderr);
907 if (key_state & 4) 1306 if (key_state & 4)
908 fputc ('S', stderr); 1307 fputc ('S', stderr);
… …
910 fputc ('A', stderr); 1309 fputc ('A', stderr);
911 if (key_state & 32) 1310 if (key_state & 32)
912 fputc ('2', stderr); 1311 fputc ('2', stderr);
913 fprintf (stderr, "]: <%d>, %d/%d\n", 1312 fprintf (stderr, "]: <%d>, %d/%d\n",
914 button_number, 1313 button_number,
915 x + 1, 1314 x,
916 y + 1); 1315 y);
917#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
918 tt_printf ("\033[M%c%c%c", 1331 tt_printf ("\033[M%c%c%c",
919 (32 + button_number + key_state), 1332 code + button_number + key_state,
920 (32 + x + 1), 1333 32 + x,
921 (32 + y + 1)); 1334 32 + y);
922#endif
923} 1335}
924
925#ifdef USING_W11LIB
926void
927rxvt_W11_process_x_event (XEvent *ev)
928{
929 rxvt_t *r = rxvt_get_r ();
930
931 x_cb (*ev);
932}
933#endif
934 1336
935/*{{{ process an X event */ 1337/*{{{ process an X event */
936void 1338void
937rxvt_term::x_cb (XEvent &ev) 1339rxvt_term::x_cb (XEvent &ev)
938{ 1340{
939 SET_R (this); 1341 make_current ();
940 SET_LOCALE (locale);
941 1342
942#if defined(CURSOR_BLINK) 1343 dLocal (Display *, dpy);
943 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
944 {
945 if (hidden_cursor)
946 {
947 hidden_cursor = 0;
948 want_refresh = 1;
949 }
950 1344
951 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1345 if (ev.xany.window == vt
952 } 1346 && SHOULD_INVOKE (HOOK_X_EVENT)
953#endif 1347 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
954
955#if defined(POINTER_BLANK)
956 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
957 {
958 if (ev.type == MotionNotify
959 || ev.type == ButtonPress
960 || ev.type == ButtonRelease)
961 if (hidden_pointer)
962 pointer_unblank ();
963
964 if (ev.type == KeyPress && hidden_pointer == 0)
965 pointer_blank ();
966 }
967#endif
968
969#ifdef USE_XIM
970 if (XFilterEvent (&ev, None))
971 return; 1348 return;
972#endif
973 1349
1350 // for XQueryPointer
974 Window unused_root, unused_child; 1351 Window unused_root, unused_child;
975 int unused_root_x, unused_root_y; 1352 int unused_root_x, unused_root_y;
976 unsigned int unused_mask; 1353 unsigned int unused_mask;
977
978#ifdef DEBUG_X
979 const char *const eventnames[] =
980 { /* mason - this matches my system */
981 "",
982 "",
983 "KeyPress",
984 "KeyRelease",
985 "ButtonPress",
986 "ButtonRelease",
987 "MotionNotify",
988 "EnterNotify",
989 "LeaveNotify",
990 "FocusIn",
991 "FocusOut",
992 "KeymapNotify",
993 "Expose",
994 "GraphicsExpose",
995 "NoExpose",
996 "VisibilityNotify",
997 "CreateNotify",
998 "DestroyNotify",
999 "UnmapNotify",
1000 "MapNotify",
1001 "MapRequest",
1002 "ReparentNotify",
1003 "ConfigureNotify",
1004 "ConfigureRequest",
1005 "GravityNotify",
1006 "ResizeRequest",
1007 "CirculateNotify",
1008 "CirculateRequest",
1009 "PropertyNotify",
1010 "SelectionClear",
1011 "SelectionRequest",
1012 "SelectionNotify",
1013 "ColormapNotify",
1014 "ClientMessage",
1015 "MappingNotify"
1016 };
1017#endif
1018
1019#ifdef DEBUG_X
1020 struct timeval tp;
1021 struct tm *ltt;
1022 (void)gettimeofday (&tp, NULL);
1023 ltt = localtime (& (tp.tv_sec));
1024 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));
1025#endif
1026 1354
1027 switch (ev.type) 1355 switch (ev.type)
1028 { 1356 {
1029 case KeyPress: 1357 case KeyPress:
1030 lookup_key (ev.xkey); 1358 key_press (ev.xkey);
1031 break; 1359 break;
1032 1360
1033#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1034 case KeyRelease: 1361 case KeyRelease:
1035 { 1362 key_release (ev.xkey);
1036 if (!(ev.xkey.state & ControlMask))
1037 slip_wheel_ev.stop ();
1038 else
1039 {
1040 KeySym ks;
1041
1042 ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);
1043 if (ks == XK_Control_L || ks == XK_Control_R)
1044 mouse_slip_wheel_speed = 0;
1045 }
1046 break; 1363 break;
1047 }
1048#endif
1049 1364
1050 case ButtonPress: 1365 case ButtonPress:
1051 button_press (ev.xbutton); 1366 button_press (ev.xbutton);
1052 break; 1367 break;
1053 1368
… …
1055 button_release (ev.xbutton); 1370 button_release (ev.xbutton);
1056 break; 1371 break;
1057 1372
1058 case ClientMessage: 1373 case ClientMessage:
1059 if (ev.xclient.format == 32 1374 if (ev.xclient.format == 32
1060 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1375 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1061 destroy ();
1062#ifdef OFFIX_DND
1063 /* OffiX Dnd (drag 'n' drop) protocol */
1064 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1065 && (ev.xclient.data.l[0] == DndFile
1066 || ev.xclient.data.l[0] == DndDir
1067 || ev.xclient.data.l[0] == DndLink))
1068 { 1376 {
1069 /* Get Dnd data */ 1377 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1070 Atom ActualType; 1378 {
1071 int ActualFormat; 1379 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1072 unsigned char *data; 1380 {
1073 unsigned long Size, RemainingBytes; 1381 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1074 1382 {
1075 XGetWindowProperty (display->display, display->root, 1383 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1076 xa[XA_DNDSELECTION], 1384 destroy ();
1077 0L, 1000000L, 1385 }
1078 False, AnyPropertyType, 1386#if ENABLE_EWMH
1079 &ActualType, &ActualFormat, 1387 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1080 &Size, &RemainingBytes, 1388 XSendEvent (dpy, ev.xclient.window = display->root,
1389 False, SubstructureRedirectMask | SubstructureNotifyMask,
1081 &data); 1390 &ev);
1082 XChangeProperty (display->display, display->root, 1391#endif
1083 XA_CUT_BUFFER0, XA_STRING, 1392 }
1084 8, PropModeReplace, 1393 }
1085 data, STRLEN (data)); 1394#if ENABLE_XEMBED
1086 XFree (data); 1395 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1087 selection_paste (display->root, XA_CUT_BUFFER0, True); 1396 {
1088 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
1089 } 1403 }
1090#endif /* OFFIX_DND */
1091 break;
1092
1093 case MappingNotify:
1094 XRefreshKeyboardMapping (&ev.xmapping);
1095 break; 1404 break;
1096 1405
1097 /* 1406 /*
1098 * XXX: this is not the _current_ arrangement 1407 * XXX: this is not the _current_ arrangement
1099 * Here's my conclusion: 1408 * Here's my conclusion:
… …
1118 break; 1427 break;
1119 } 1428 }
1120 break; 1429 break;
1121 1430
1122 case FocusIn: 1431 case FocusIn:
1123 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)
1124 { 1447 {
1125 TermWin.focus = 1; 1448 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1126 want_refresh = 1; 1449 ;
1127#ifdef USE_XIM 1450
1128 if (Input_Context != NULL) 1451#ifdef HAVE_BG_PIXMAP
1129 XSetICFocus (Input_Context); 1452 bool moved = false;
1130#endif 1453 if (bg_window_position_sensitive ())
1131#ifdef CURSOR_BLINK
1132 if (Options & Opt_cursorBlink)
1133 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1134#endif
1135#ifdef OFF_FOCUS_FADING
1136 if (rs[Rs_fade])
1137 { 1454 {
1138 PixColors = PixColorsFocused; 1455 int x, y;
1139 set_colorfgbg (); 1456 if (ev.xconfigure.send_event)
1140 scr_clear (); 1457 {
1141 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;
1142 } 1467 }
1143#endif 1468#endif
1144 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));
1145 } 1484 }
1146 break; 1485 break;
1147 1486
1148 case FocusOut:
1149 if (TermWin.focus)
1150 {
1151 TermWin.focus = 0;
1152 want_refresh = 1;
1153#ifdef USE_XIM
1154 if (Input_Context != NULL)
1155 XUnsetICFocus (Input_Context);
1156#endif
1157#ifdef CURSOR_BLINK
1158 if (Options & Opt_cursorBlink)
1159 cursor_blink_ev.stop ();
1160 hidden_cursor = 0;
1161#endif
1162#ifdef OFF_FOCUS_FADING
1163 if (rs[Rs_fade])
1164 {
1165 PixColors = PixColorsUnFocused;
1166 set_colorfgbg ();
1167 scr_clear ();
1168 scr_touch (true);
1169 }
1170#endif
1171
1172 }
1173 break;
1174
1175 case ConfigureNotify: 1487 case PropertyNotify:
1176 if (ev.xconfigure.window == TermWin.parent[0]) 1488 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1177 {
1178 int height, width;
1179
1180 do
1181 { /* Wrap lots of configures into one */
1182 width = ev.xconfigure.width;
1183 height = ev.xconfigure.height;
1184 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1185 }
1186 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1187
1188 if (szHint.width != width || szHint.height != height)
1189 resize_all_windows (width, height, 1);
1190
1191#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1192 if (Options & Opt_transparent)
1193 {
1194 check_our_parents ();
1195 if (am_transparent)
1196 want_refresh = want_full_refresh = 1;
1197 }
1198#endif
1199 }
1200 break; 1489 break;
1201 1490
1202 case SelectionClear: 1491 case SelectionClear:
1203 selection_clear (); 1492 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1204 break;
1205
1206 case SelectionNotify:
1207 if (selection_wait == Sel_normal)
1208 selection_paste (ev.xselection.requestor,
1209 ev.xselection.property, True);
1210 break; 1493 break;
1211 1494
1212 case SelectionRequest: 1495 case SelectionRequest:
1213 selection_send (ev.xselectionrequest); 1496 selection_send (ev.xselectionrequest);
1214 break; 1497 break;
1215 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
1216 case UnmapNotify: 1523 case UnmapNotify:
1217 TermWin.mapped = 0; 1524 mapped = 0;
1218#ifdef TEXT_BLINK 1525#ifdef TEXT_BLINK
1219 text_blink_ev.stop (); 1526 text_blink_ev.stop ();
1220#endif 1527#endif
1528 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1221 break; 1529 break;
1222
1223 case MapNotify:
1224 TermWin.mapped = 1;
1225#ifdef TEXT_BLINK
1226 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1227#endif
1228 break;
1229
1230#ifdef TRANSPARENT
1231 case ReparentNotify:
1232 rootwin_cb (ev);
1233 break;
1234#endif /* TRANSPARENT */
1235 1530
1236 case GraphicsExpose: 1531 case GraphicsExpose:
1237 case Expose: 1532 case Expose:
1238 if (ev.xany.window == TermWin.vt) 1533 if (ev.xany.window == vt)
1239 { 1534 {
1240 do 1535 do
1536 {
1241 scr_expose (ev.xexpose.x, ev.xexpose.y, 1537 scr_expose (ev.xexpose.x, ev.xexpose.y,
1242 ev.xexpose.width, ev.xexpose.height, False); 1538 ev.xexpose.width, ev.xexpose.height, false);
1539 }
1243 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1540 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1244 1541
1245 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1542 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1246 1543
1247 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1544 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1545 {
1248 scr_expose (ev.xexpose.x, ev.xexpose.y, 1546 scr_expose (ev.xexpose.x, ev.xexpose.y,
1249 ev.xexpose.width, ev.xexpose.height, False); 1547 ev.xexpose.width, ev.xexpose.height, false);
1548 }
1250 1549
1251 scr_refresh (refresh_type); 1550 want_refresh = 1;
1252 } 1551 }
1253 else 1552 else
1254 { 1553 {
1255 XEvent unused_event; 1554 XEvent unused_event;
1256 1555
1257 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1556 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1258 ; 1557 ;
1259 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1558 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1260 ; 1559 ;
1261 1560
1262 if (isScrollbarWindow (ev.xany.window)) 1561 if (scrollBar.state && ev.xany.window == scrollBar.win)
1263 { 1562 {
1264 scrollBar.setIdle (); 1563 scrollBar.state = SB_STATE_IDLE;
1265 scrollbar_show (0); 1564 scrollBar.show (0);
1266 } 1565 }
1267#ifdef MENUBAR
1268 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1269 menubar_expose ();
1270#endif
1271
1272#ifdef TRANSPARENT
1273 if (am_transparent && ev.xany.window == TermWin.parent[0])
1274 XClearWindow (display->display, ev.xany.window);
1275#endif
1276 } 1566 }
1277 break; 1567 break;
1278 1568
1279 case MotionNotify: 1569 case MotionNotify:
1280#ifdef POINTER_BLANK 1570#ifdef POINTER_BLANK
1281 if (hidden_pointer) 1571 if (hidden_pointer)
1282 pointer_unblank (); 1572 pointer_unblank ();
1283#endif 1573#endif
1284#if MENUBAR 1574 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1285 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)
1286 { 1581 {
1287 menubar_control (ev.xbutton); 1582 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1288 break; 1583 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1289 } 1584 ; // nop
1290#endif
1291 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1292 break;
1293
1294 if (ev.xany.window == TermWin.vt)
1295 {
1296 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1585 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1297 { 1586 {
1298 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1587 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1299 ; 1588 ;
1300 1589
1301 XQueryPointer (display->display, TermWin.vt, 1590 XQueryPointer (dpy, vt,
1302 &unused_root, &unused_child, 1591 &unused_root, &unused_child,
1303 &unused_root_x, &unused_root_y, 1592 &unused_root_x, &unused_root_y,
1304 & (ev.xbutton.x), & (ev.xbutton.y), 1593 &ev.xbutton.x, &ev.xbutton.y,
1305 &unused_mask); 1594 &ev.xbutton.state);
1306#ifdef MOUSE_THRESHOLD 1595#ifdef MOUSE_THRESHOLD
1307 /* deal with a `jumpy' mouse */ 1596 /* deal with a `jumpy' mouse */
1308 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1597 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1309 { 1598 {
1310#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
1311 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1608 selection_extend (ev.xbutton.x, ev.xbutton.y,
1312 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1609 ev.xbutton.state & Button3Mask ? 2 : 0);
1610
1313#ifdef SELECTION_SCROLLING 1611#ifdef SELECTION_SCROLLING
1314 if (ev.xbutton.y < TermWin.int_bwidth 1612 if (ev.xbutton.y < int_bwidth
1315 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1613 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1316 { 1614 {
1317 int dist; 1615 int dist;
1318 1616
1319 /* don't clobber the current delay if we are 1617 /* don't clobber the current delay if we are
1320 * already in the middle of scrolling. 1618 * already in the middle of scrolling.
1321 */ 1619 */
1322 if (!sel_scroll_ev.active) 1620 if (!sel_scroll_ev.is_active ())
1323 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1621 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1324 1622
1325 /* save the event params so we can highlight 1623 /* save the event params so we can highlight
1326 * the selection in the pending-scroll loop 1624 * the selection in the pending-scroll loop
1327 */ 1625 */
1328 selection_save_x=ev.xbutton.x; 1626 selection_save_x = ev.xbutton.x;
1329 selection_save_y=ev.xbutton.y; 1627 selection_save_y = ev.xbutton.y;
1330 selection_save_state=
1331 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1628 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1332 1629
1333 /* calc number of lines to scroll */ 1630 /* calc number of lines to scroll */
1334 if (ev.xbutton.y<TermWin.int_bwidth) 1631 if (ev.xbutton.y < int_bwidth)
1335 { 1632 {
1336 scroll_selection_dir = UP; 1633 scroll_selection_dir = UP;
1337 dist = TermWin.int_bwidth - ev.xbutton.y; 1634 dist = int_bwidth - ev.xbutton.y;
1338 } 1635 }
1339 else 1636 else
1340 { 1637 {
1341 scroll_selection_dir = DN; 1638 scroll_selection_dir = DN;
1342 dist = ev.xbutton.y - 1639 dist = ev.xbutton.y - (int_bwidth + height);
1343 (TermWin.int_bwidth + TermWin.height);
1344 } 1640 }
1641
1345 scroll_selection_lines= (Pixel2Height (dist)/ 1642 scroll_selection_lines = Pixel2Height (dist)
1346 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1643 / SELECTION_SCROLL_LINE_SPEEDUP
1644 + 1;
1347 MIN_IT (scroll_selection_lines, 1645 min_it (scroll_selection_lines,
1348 SELECTION_SCROLL_MAX_LINES); 1646 SELECTION_SCROLL_MAX_LINES);
1349 } 1647 }
1350 else 1648 else
1351 { 1649 {
1352 /* we are within the text window, so we 1650 /* we are within the text window, so we
1353 * shouldn't be scrolling 1651 * shouldn't be scrolling
1354 */ 1652 */
1355 if (sel_scroll_ev.active)
1356 sel_scroll_ev.stop(); 1653 sel_scroll_ev.stop();
1357 } 1654 }
1358#endif 1655#endif
1359#ifdef MOUSE_THRESHOLD 1656#ifdef MOUSE_THRESHOLD
1360
1361 } 1657 }
1362#endif 1658#endif
1363
1364 } 1659 }
1365 } 1660 }
1366 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1661 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1367 { 1662 {
1368 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1663 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1369 MotionNotify, &ev)) ; 1664 MotionNotify, &ev))
1665 ;
1666
1370 XQueryPointer (display->display, scrollBar.win, 1667 XQueryPointer (dpy, scrollBar.win,
1371 &unused_root, &unused_child, 1668 &unused_root, &unused_child,
1372 &unused_root_x, &unused_root_y, 1669 &unused_root_x, &unused_root_y,
1373 & (ev.xbutton.x), & (ev.xbutton.y), 1670 &ev.xbutton.x, &ev.xbutton.y,
1374 &unused_mask); 1671 &unused_mask);
1375 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1672 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1376 scrollbar_size ()); 1673 scrollBar.size ());
1377 scr_refresh (refresh_type);
1378 refresh_limit = 0; 1674 want_refresh = 1;
1379 scrollbar_show (1); 1675 scrollBar.show (1);
1380 } 1676 }
1381 break; 1677 break;
1382 } 1678 }
1383}
1384 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
1385void 1819void
1386rxvt_term::rootwin_cb (XEvent &ev) 1820rxvt_term::rootwin_cb (XEvent &ev)
1387{ 1821{
1388 SET_R (this); 1822 make_current ();
1389 SET_LOCALE (locale);
1390 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
1391 switch (ev.type) 1829 switch (ev.type)
1392 { 1830 {
1393 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 */
1394 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])
1395 { 1838 {
1396 if (ev.xproperty.state == PropertyNewValue) 1839 bg_set_root_pixmap ();
1397 selection_property (ev.xproperty.window, ev.xproperty.atom); 1840 update_background ();
1398 break;
1399 } 1841 }
1400#ifdef TRANSPARENT
1401 else
1402 {
1403 /*
1404 * if user used some Esetroot compatible prog to set the root bg,
1405 * use the property to determine the pixmap. We use it later on.
1406 */
1407 if (xa[XA_XROOTPMAPID] == 0)
1408 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1409 1842
1410 if (ev.xproperty.atom != xa[XA_XROOTPMAPID])
1411 return;
1412 }
1413
1414 /* FALLTHROUGH */
1415 case ReparentNotify:
1416 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1417 want_refresh = want_full_refresh = 1;
1418 break; 1843 break;
1844 }
1419#endif 1845# endif
1420 } 1846
1847 refresh_check ();
1421} 1848}
1849#endif
1422 1850
1423void 1851void
1424rxvt_term::button_press (XButtonEvent &ev) 1852rxvt_term::button_press (XButtonEvent &ev)
1425{ 1853{
1426 int reportmode = 0, clickintime; 1854 int reportmode = 0, clickintime;
1427 1855
1428 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1856 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1857
1429 if (!bypass_keystate) 1858 if (!bypass_keystate)
1430 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1859 reportmode = !! (priv_modes & PrivMode_mouse_report);
1860
1431 /* 1861 /*
1432 * VT window processing of button press 1862 * VT window processing of button press
1433 */ 1863 */
1434 if (ev.window == TermWin.vt) 1864 if (ev.window == vt)
1435 { 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
1436 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1878 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1879
1437 if (reportmode) 1880 if (reportmode)
1438 { 1881 {
1439 /* mouse report from vt window */ 1882 /* mouse report from vt window */
1440 /* save the xbutton state (for ButtonRelease) */ 1883 /* save the xbutton state (for ButtonRelease) */
1441 MEvent.state = ev.state; 1884 MEvent.state = ev.state;
1442#ifdef MOUSE_REPORT_DOUBLECLICK 1885#ifdef MOUSE_REPORT_DOUBLECLICK
1443 if (ev.button == MEvent.button && clickintime) 1886 if (ev.button == MEvent.button && clickintime)
1444 { 1887 {
1445 /* same button, within alloted time */ 1888 /* same button, within allowed time */
1446 MEvent.clicks++; 1889 MEvent.clicks++;
1890
1447 if (MEvent.clicks > 1) 1891 if (MEvent.clicks > 1)
1448 { 1892 {
1449 /* only report double clicks */ 1893 /* only report double clicks */
1450 MEvent.clicks = 2; 1894 MEvent.clicks = 2;
1451 mouse_report (ev); 1895 mouse_report (ev);
… …
1463 mouse_report (ev); 1907 mouse_report (ev);
1464 } 1908 }
1465#else 1909#else
1466 MEvent.button = ev.button; 1910 MEvent.button = ev.button;
1467 mouse_report (ev); 1911 mouse_report (ev);
1468#endif /* MOUSE_REPORT_DOUBLECLICK */ 1912#endif /* MOUSE_REPORT_DOUBLECLICK */
1469 1913
1470 } 1914 }
1471 else 1915 else
1472 { 1916 {
1473 if (ev.button != MEvent.button) 1917 if (ev.button != MEvent.button)
1474 MEvent.clicks = 0; 1918 MEvent.clicks = 0;
1919
1475 switch (ev.button) 1920 switch (ev.button)
1476 { 1921 {
1477 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
1478 /* allow shift+left click to extend selection */ 1931 /* allow shift+left click to extend selection */
1479 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1932 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1480 { 1933 {
1481 if (MEvent.button == Button1 && clickintime) 1934 if (MEvent.button == Button1 && clickintime)
1482 selection_rotate (ev.x, ev.y); 1935 selection_rotate (ev.x, ev.y);
1483 else 1936 else
1484 selection_extend (ev.x, ev.y, 1); 1937 selection_extend (ev.x, ev.y, 1);
… …
1499 case Button3: 1952 case Button3:
1500 if (MEvent.button == Button3 && clickintime) 1953 if (MEvent.button == Button3 && clickintime)
1501 selection_rotate (ev.x, ev.y); 1954 selection_rotate (ev.x, ev.y);
1502 else 1955 else
1503 selection_extend (ev.x, ev.y, 1); 1956 selection_extend (ev.x, ev.y, 1);
1957
1504 MEvent.button = Button3; 1958 MEvent.button = Button3;
1505 break; 1959 break;
1506 } 1960 }
1507 } 1961 }
1962
1508 MEvent.time = ev.time; 1963 MEvent.time = ev.time;
1509 return; 1964 return;
1510 } 1965 }
1511 1966
1512 /* 1967 /*
1513 * Scrollbar window processing of button press 1968 * Scrollbar window processing of button press
1514 */ 1969 */
1515 if (isScrollbarWindow (ev.window)) 1970 if (scrollBar.state && ev.window == scrollBar.win)
1516 { 1971 {
1517 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;
1518 /* 1980 /*
1519 * Rxvt-style scrollbar: 1981 * Rxvt-style scrollbar:
1520 * move up if mouse is above slider 1982 * move up if mouse is above slider
1521 * move dn if mouse is below slider 1983 * move dn if mouse is below slider
1522 * 1984 *
… …
1531 /* 1993 /*
1532 * Mouse report disabled scrollbar: 1994 * Mouse report disabled scrollbar:
1533 * arrow buttons - send up/down 1995 * arrow buttons - send up/down
1534 * click on scrollbar - send pageup/down 1996 * click on scrollbar - send pageup/down
1535 */ 1997 */
1536 if ((scrollBar.style == R_SB_NEXT 1998 if (direction == UP)
1537 && scrollbarnext_upButton (ev.y))
1538 || (scrollBar.style == R_SB_RXVT
1539 && scrollbarrxvt_upButton (ev.y)))
1540 tt_printf ("\033[A"); 1999 tt_printf ("\033[A");
1541 else if ((scrollBar.style == R_SB_NEXT 2000 else if (direction == DN)
1542 && scrollbarnext_dnButton (ev.y))
1543 || (scrollBar.style == R_SB_RXVT
1544 && scrollbarrxvt_dnButton (ev.y)))
1545 tt_printf ("\033[B"); 2001 tt_printf ("\033[B");
1546 else 2002 else
1547 switch (ev.button) 2003 switch (ev.button)
1548 { 2004 {
1549 case Button2: 2005 case Button2:
… …
1556 tt_printf ("\033[5~"); 2012 tt_printf ("\033[5~");
1557 break; 2013 break;
1558 } 2014 }
1559 } 2015 }
1560 else 2016 else
1561#endif /* NO_SCROLLBAR_REPORT */ 2017#endif /* NO_SCROLLBAR_REPORT */
1562
1563 {
1564 char upordown = 0;
1565
1566 if (scrollBar.style == R_SB_NEXT)
1567 { 2018 {
1568 if (scrollbarnext_upButton (ev.y)) 2019 if (direction != NO_DIR)
1569 upordown = -1; /* up */
1570 else if (scrollbarnext_dnButton (ev.y))
1571 upordown = 1; /* down */
1572 }
1573 else if (scrollBar.style == R_SB_RXVT)
1574 {
1575 if (scrollbarrxvt_upButton (ev.y))
1576 upordown = -1; /* up */
1577 else if (scrollbarrxvt_dnButton (ev.y))
1578 upordown = 1; /* down */
1579 }
1580 if (upordown)
1581 { 2020 {
1582#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2021#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2022 if (!cont_scroll_ev.is_active ())
1583 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2023 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1584#endif 2024#endif
1585 if (scr_page (upordown < 0 ? UP : DN, 1)) 2025 if (scr_page (direction, 1))
1586 { 2026 {
1587 if (upordown < 0) 2027 if (direction == UP)
1588 scrollBar.setUp (); 2028 scrollBar.state = SB_STATE_UP;
1589 else 2029 else
1590 scrollBar.setDn (); 2030 scrollBar.state = SB_STATE_DOWN;
1591 } 2031 }
1592 } 2032 }
1593 else 2033 else
1594 switch (ev.button) 2034 switch (ev.button)
1595 { 2035 {
1596 case Button2: 2036 case Button2:
1597 switch (scrollbar_align) 2037 switch (scrollBar.align)
1598 { 2038 {
1599 case R_SB_ALIGN_TOP: 2039 case SB_ALIGN_TOP:
1600 csrO = 0; 2040 csrO = 0;
1601 break; 2041 break;
1602 case R_SB_ALIGN_CENTRE: 2042 case SB_ALIGN_CENTRE:
1603 csrO = (scrollBar.bot - scrollBar.top) / 2; 2043 csrO = (scrollBar.bot - scrollBar.top) / 2;
1604 break; 2044 break;
1605 case R_SB_ALIGN_BOTTOM: 2045 case SB_ALIGN_BOTTOM:
1606 csrO = scrollBar.bot - scrollBar.top; 2046 csrO = scrollBar.bot - scrollBar.top;
1607 break; 2047 break;
1608 } 2048 }
1609 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, scrollbar_size ()); 2053 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1614 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 }
1648 2088
1649 break; 2089 break;
1650 } 2090 }
1651 } 2091 }
2092
1652 return; 2093 return;
1653 } 2094 }
1654#if MENUBAR
1655 /*
1656 * Menubar window processing of button press
1657 */
1658 if (isMenuBarWindow (ev.window))
1659 menubar_control (ev);
1660#endif
1661} 2095}
1662 2096
1663void 2097void
1664rxvt_term::button_release (XButtonEvent &ev) 2098rxvt_term::button_release (XButtonEvent &ev)
1665{ 2099{
1666 int reportmode = 0; 2100 int reportmode = 0;
1667 2101
1668 csrO = 0; /* reset csr Offset */ 2102 csrO = 0; /* reset csr Offset */
1669 if (!bypass_keystate) 2103 if (!bypass_keystate)
1670 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2104 reportmode = !! (priv_modes & PrivMode_mouse_report);
1671 2105
1672 if (scrollbar_isUpDn ()) 2106 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1673 { 2107 {
1674 scrollBar.setIdle (); 2108 scrollBar.state = SB_STATE_IDLE;
1675 scrollbar_show (0); 2109 scrollBar.show (0);
1676#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1677 refresh_type &= ~SMOOTH_REFRESH;
1678#endif
1679
1680 } 2110 }
2111
1681#ifdef SELECTION_SCROLLING 2112#ifdef SELECTION_SCROLLING
1682 if (sel_scroll_ev.active)
1683 sel_scroll_ev.stop(); 2113 sel_scroll_ev.stop();
1684#endif 2114#endif
2115
1685 if (ev.window == TermWin.vt) 2116 if (ev.window == vt)
1686 { 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
1687 if (reportmode) 2127 if (reportmode)
1688 { 2128 {
1689 /* mouse report from vt window */ 2129 /* mouse report from vt window */
1690 /* don't report release of wheel "buttons" */ 2130 /* don't report release of wheel "buttons" */
1691 if (ev.button >= 4) 2131 if (ev.button >= 4)
… …
1702 mouse_report (ev); 2142 mouse_report (ev);
1703 } 2143 }
1704#else /* MOUSE_REPORT_DOUBLECLICK */ 2144#else /* MOUSE_REPORT_DOUBLECLICK */
1705 MEvent.button = AnyButton; 2145 MEvent.button = AnyButton;
1706 mouse_report (ev); 2146 mouse_report (ev);
1707#endif /* MOUSE_REPORT_DOUBLECLICK */ 2147#endif /* MOUSE_REPORT_DOUBLECLICK */
1708 return; 2148 return;
1709 } 2149 }
2150
1710 /* 2151 /*
1711 * dumb hack to compensate for the failure of click-and-drag 2152 * dumb hack to compensate for the failure of click-and-drag
1712 * when overriding mouse reporting 2153 * when overriding mouse reporting
1713 */ 2154 */
1714 if (PrivateModes & PrivMode_mouse_report 2155 if (priv_modes & PrivMode_mouse_report
1715 && bypass_keystate 2156 && bypass_keystate
1716 && ev.button == Button1 && MEvent.clicks <= 1) 2157 && ev.button == Button1 && MEvent.clicks <= 1)
1717 selection_extend (ev.x, ev.y, 0); 2158 selection_extend (ev.x, ev.y, 0);
1718 2159
1719 switch (ev.button) 2160 switch (ev.button)
1720 { 2161 {
1721 case Button1: 2162 case Button1:
1722 case Button3: 2163 case Button3:
1723 selection_make (ev.time); 2164 selection_make (ev.time);
1724 break; 2165 break;
2166
1725 case Button2: 2167 case Button2:
1726 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);
1727 break; 2170 break;
2171
1728#ifdef MOUSE_WHEEL 2172#ifdef MOUSE_WHEEL
1729 case Button4: 2173 case Button4:
1730 case Button5: 2174 case Button5:
1731 { 2175 {
1732 int i; 2176 int i;
… …
1734 2178
1735 v = ev.button == Button4 ? UP : DN; 2179 v = ev.button == Button4 ? UP : DN;
1736 2180
1737 if (ev.state & ShiftMask) 2181 if (ev.state & ShiftMask)
1738 i = 1; 2182 i = 1;
1739 else if (Options & Opt_mouseWheelScrollPage) 2183 else if (option (Opt_mouseWheelScrollPage))
1740 i = TermWin.nrow - 1; 2184 i = nrow - 1;
1741 else 2185 else
1742 i = 5; 2186 i = 5;
1743 2187
1744# ifdef MOUSE_SLIP_WHEELING 2188# ifdef MOUSE_SLIP_WHEELING
1745 if (ev.state & ControlMask) 2189 if (ev.state & ControlMask)
1746 { 2190 {
1747 mouse_slip_wheel_speed += v ? -1 : 1; 2191 mouse_slip_wheel_speed += v ? -1 : 1;
1748 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;
1749 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;
1750 2194
1751 if (slip_wheel_ev.at < NOW) 2195 if (!slip_wheel_ev.is_active ())
1752 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2196 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1753
1754 slip_wheel_ev.start ();
1755 } 2197 }
1756 else 2198 else
2199# endif
1757 { 2200 {
1758# endif
1759# ifdef JUMP_MOUSE_WHEEL
1760 scr_page (v, i); 2201 scr_page (v, i);
1761 scr_refresh (SMOOTH_REFRESH);
1762 scrollbar_show (1); 2202 scrollBar.show (1);
1763# else
1764 while (i--)
1765 {
1766 scr_page (v, 1);
1767 scr_refresh (SMOOTH_REFRESH);
1768 scrollbar_show (1);
1769 }
1770# endif
1771# ifdef MOUSE_SLIP_WHEELING
1772 } 2203 }
1773#endif
1774 } 2204 }
1775 break; 2205 break;
1776#endif 2206#endif
1777 } 2207 }
1778 } 2208 }
1779#ifdef MENUBAR
1780 else if (isMenuBarWindow (ev.window))
1781 menubar_control (ev);
1782#endif
1783} 2209}
1784
1785#ifdef TRANSPARENT
1786#if TINTING
1787/* taken from aterm-0.4.2 */
1788
1789typedef uint32_t RUINT32T;
1790
1791void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
1792{
1793 int sh_r, sh_g, sh_b;
1794 RUINT32T mask_r, mask_g, mask_b;
1795 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
1796 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
1797 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
1798 int i;
1799
1800 Visual* visual = display->visual;
1801
1802 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
1803
1804 /* for convenience */
1805 mask_r = visual->red_mask;
1806 mask_g = visual->green_mask;
1807 mask_b = visual->blue_mask;
1808
1809 /* boring lookup table pre-initialization */
1810 switch (srcImage->bits_per_pixel) {
1811 case 15:
1812 if ((mask_r != 0x7c00) ||
1813 (mask_g != 0x03e0) ||
1814 (mask_b != 0x001f))
1815 return;
1816 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
1817 lookup_r = lookup;
1818 lookup_g = lookup+32;
1819 lookup_b = lookup+32+32;
1820 sh_r = 10;
1821 sh_g = 5;
1822 sh_b = 0;
1823 break;
1824 case 16:
1825 if ((mask_r != 0xf800) ||
1826 (mask_g != 0x07e0) ||
1827 (mask_b != 0x001f))
1828 return;
1829 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
1830 lookup_r = lookup;
1831 lookup_g = lookup+32;
1832 lookup_b = lookup+32+64;
1833 sh_r = 11;
1834 sh_g = 5;
1835 sh_b = 0;
1836 break;
1837 case 24:
1838 if ((mask_r != 0xff0000) ||
1839 (mask_g != 0x00ff00) ||
1840 (mask_b != 0x0000ff))
1841 return;
1842 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
1843 lookup_r = lookup;
1844 lookup_g = lookup+256;
1845 lookup_b = lookup+256+256;
1846 sh_r = 16;
1847 sh_g = 8;
1848 sh_b = 0;
1849 break;
1850 case 32:
1851 if ((mask_r != 0xff0000) ||
1852 (mask_g != 0x00ff00) ||
1853 (mask_b != 0x0000ff))
1854 return;
1855 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
1856 lookup_r = lookup;
1857 lookup_g = lookup+256;
1858 lookup_b = lookup+256+256;
1859 sh_r = 16;
1860 sh_g = 8;
1861 sh_b = 0;
1862 break;
1863 default:
1864 return; /* we do not support this color depth */
1865 }
1866
1867 /* prepare limits for color transformation (each channel is handled separately) */
1868 if (shade < 0) {
1869 shade = -shade;
1870 if (shade < 0) shade = 0;
1871 if (shade > 100) shade = 100;
1872
1873 lower_lim_r = 65535-rm;
1874 lower_lim_g = 65535-gm;
1875 lower_lim_b = 65535-bm;
1876
1877 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
1878 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
1879 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
1880
1881 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
1882 } else {
1883 if (shade < 0) shade = 0;
1884 if (shade > 100) shade = 100;
1885
1886 lower_lim_r = lower_lim_g = lower_lim_b = 0;
1887
1888 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
1889 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
1890 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
1891 }
1892
1893 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
1894 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
1895 {
1896 unsigned int tmp;
1897
1898 tmp = lower_lim_r;
1899 lower_lim_r = lower_lim_b;
1900 lower_lim_b = tmp;
1901
1902 tmp = upper_lim_r;
1903 upper_lim_r = upper_lim_b;
1904 upper_lim_b = tmp;
1905 }
1906
1907 /* fill our lookup tables */
1908 for (i = 0; i <= mask_r>>sh_r; i++)
1909 {
1910 RUINT32T tmp;
1911 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
1912 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
1913 lookup_r[i] = (tmp/65535)<<sh_r;
1914 }
1915 for (i = 0; i <= mask_g>>sh_g; i++)
1916 {
1917 RUINT32T tmp;
1918 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
1919 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
1920 lookup_g[i] = (tmp/65535)<<sh_g;
1921 }
1922 for (i = 0; i <= mask_b>>sh_b; i++)
1923 {
1924 RUINT32T tmp;
1925 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
1926 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
1927 lookup_b[i] = (tmp/65535)<<sh_b;
1928 }
1929
1930 /* apply table to input image (replacing colors by newly calculated ones) */
1931 switch (srcImage->bits_per_pixel)
1932 {
1933 case 15:
1934 {
1935 unsigned short *p1, *pf, *p, *pl;
1936 p1 = (unsigned short *) srcImage->data;
1937 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1938 while (p1 < pf)
1939 {
1940 p = p1;
1941 pl = p1 + srcImage->width;
1942 for (; p < pl; p++)
1943 {
1944 *p = lookup_r[(*p & 0x7c00)>>10] |
1945 lookup_g[(*p & 0x03e0)>> 5] |
1946 lookup_b[(*p & 0x001f)];
1947 }
1948 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
1949 }
1950 break;
1951 }
1952 case 16:
1953 {
1954 unsigned short *p1, *pf, *p, *pl;
1955 p1 = (unsigned short *) srcImage->data;
1956 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1957 while (p1 < pf)
1958 {
1959 p = p1;
1960 pl = p1 + srcImage->width;
1961 for (; p < pl; p++)
1962 {
1963 *p = lookup_r[(*p & 0xf800)>>11] |
1964 lookup_g[(*p & 0x07e0)>> 5] |
1965 lookup_b[(*p & 0x001f)];
1966 }
1967 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
1968 }
1969 break;
1970 }
1971 case 24:
1972 {
1973 unsigned char *p1, *pf, *p, *pl;
1974 p1 = (unsigned char *) srcImage->data;
1975 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1976 while (p1 < pf)
1977 {
1978 p = p1;
1979 pl = p1 + srcImage->width * 3;
1980 for (; p < pl; p += 3)
1981 {
1982 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
1983 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
1984 p[2] = lookup_r[(p[2] & 0x0000ff)];
1985 }
1986 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
1987 }
1988 break;
1989 }
1990 case 32:
1991 {
1992 RUINT32T *p1, *pf, *p, *pl;
1993 p1 = (RUINT32T *) srcImage->data;
1994 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1995
1996 while (p1 < pf)
1997 {
1998 p = p1;
1999 pl = p1 + srcImage->width;
2000 for (; p < pl; p++)
2001 {
2002 *p = lookup_r[(*p & 0xff0000)>>16] |
2003 lookup_g[(*p & 0x00ff00)>> 8] |
2004 lookup_b[(*p & 0x0000ff)] |
2005 (*p & ~0xffffff);
2006 }
2007 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2008 }
2009 break;
2010 }
2011 }
2012
2013 free (lookup);
2014}
2015#endif
2016
2017/*
2018 * Check our parents are still who we think they are.
2019 * Do transparency updates if required
2020 */
2021int
2022rxvt_term::check_our_parents ()
2023{
2024 int i, pchanged, aformat, have_pixmap, rootdepth;
2025 unsigned long nitems, bytes_after;
2026 Atom atype;
2027 unsigned char *prop = NULL;
2028 Window root, oldp, *list;
2029 Pixmap rootpixmap = None;
2030 XWindowAttributes wattr, wrootattr;
2031
2032 pchanged = 0;
2033
2034 if (!(Options & Opt_transparent))
2035 return pchanged; /* Don't try any more */
2036
2037 XGetWindowAttributes (display->display, display->root, &wrootattr);
2038 rootdepth = wrootattr.depth;
2039
2040 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2041
2042 if (rootdepth != wattr.depth)
2043 {
2044 if (am_transparent)
2045 {
2046 pchanged = 1;
2047 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2048 am_transparent = am_pixmap_trans = 0;
2049 }
2050
2051 return pchanged; /* Don't try any more */
2052 }
2053
2054 /* Get all X ops out of the queue so that our information is up-to-date. */
2055 XSync (display->display, False);
2056
2057 /*
2058 * Make the frame window set by the window manager have
2059 * the root background. Some window managers put multiple nested frame
2060 * windows for each client, so we have to take care about that.
2061 */
2062 i = (xa[XA_XROOTPMAPID]
2063 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
2064 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2065 &nitems, &bytes_after, &prop) == Success);
2066
2067 if (!i || prop == NULL)
2068 i = (xa[XA_XSETROOTID]
2069 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
2070 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2071 &nitems, &bytes_after, &prop) == Success);
2072
2073 if (!i || prop == NULL
2074#if TINTING
2075 || !rs[Rs_color + Color_tint]
2076#endif
2077 )
2078 have_pixmap = 0;
2079 else
2080 {
2081 have_pixmap = 1;
2082 rootpixmap = *(Pixmap *)prop;
2083 XFree (prop);
2084 }
2085
2086 if (have_pixmap)
2087 {
2088 /*
2089 * Copy display->root pixmap transparency
2090 */
2091 int sx, sy, nx, ny;
2092 unsigned int nw, nh;
2093 Window cr;
2094 XImage *image;
2095 GC gc;
2096 XGCValues gcvalue;
2097
2098 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2099 0, 0, &sx, &sy, &cr);
2100 nw = (unsigned int)szHint.width;
2101 nh = (unsigned int)szHint.height;
2102 nx = ny = 0;
2103
2104 if (sx < 0)
2105 {
2106 nw += sx;
2107 nx = -sx;
2108 sx = 0;
2109 }
2110
2111 if (sy < 0)
2112 {
2113 nh += sy;
2114 ny = -sy;
2115 sy = 0;
2116 }
2117
2118 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2119 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2120 allowedxerror = -1;
2121 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2122
2123 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2124 /* XXX: may need a delay here? */
2125 allowedxerror = 0;
2126
2127 if (image == NULL)
2128 {
2129 if (am_transparent && am_pixmap_trans)
2130 {
2131 pchanged = 1;
2132 if (TermWin.pixmap != None)
2133 {
2134 XFreePixmap (display->display, TermWin.pixmap);
2135 TermWin.pixmap = None;
2136 }
2137 }
2138
2139 am_pixmap_trans = 0;
2140 }
2141 else
2142 {
2143 if (TermWin.pixmap != None)
2144 XFreePixmap (display->display, TermWin.pixmap);
2145
2146#if TINTING
2147 if (ISSET_PIXCOLOR (Color_tint))
2148 {
2149 unsigned short rm, gm, bm;
2150 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2151
2152 PixColorsFocused[Color_tint].get (display, rm, gm, bm);
2153
2154 ShadeXImage (display, image, shade, rm, gm, bm);
2155 }
2156#endif
2157
2158 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2159 szHint.width, szHint.height, image->depth);
2160 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2161 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2162 nx, ny, image->width, image->height);
2163 XFreeGC (display->display, gc);
2164 XDestroyImage (image);
2165 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap);
2166 XClearWindow (display->display, TermWin.parent[0]);
2167
2168 if (!am_transparent || !am_pixmap_trans)
2169 pchanged = 1;
2170
2171 am_transparent = am_pixmap_trans = 1;
2172 }
2173 }
2174
2175 if (!am_pixmap_trans)
2176 {
2177 unsigned int n;
2178 /*
2179 * InheritPixmap transparency
2180 */
2181 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2182 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2183 {
2184 oldp = TermWin.parent[i];
2185 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2186 &TermWin.parent[i], &list, &n);
2187 XFree (list);
2188 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2189
2190 if (TermWin.parent[i] == display->root)
2191 {
2192 if (oldp != None)
2193 pchanged = 1;
2194
2195 break;
2196 }
2197
2198 if (oldp != TermWin.parent[i])
2199 pchanged = 1;
2200 }
2201
2202 n = 0;
2203
2204 if (pchanged)
2205 {
2206 for (; n < (unsigned int)i; n++)
2207 {
2208 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2209 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2210 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2211 {
2212 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2213 break;
2214 }
2215 }
2216 }
2217
2218 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2219 {
2220 D_X ((stderr, "InheritPixmap Turning off"));
2221 XSetWindowBackground (display->display, TermWin.parent[0], PixColorsFocused[Color_fg]);
2222 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2223 am_transparent = 0;
2224 /* XXX: also turn off Opt_transparent? */
2225 }
2226 else
2227 {
2228#if WAIT_FOR_WM
2229 /* wait (an arbitrary period) for the WM to do its thing
2230 * needed for fvwm2.2.2 (and before?) */
2231 sleep (1);
2232#endif
2233 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2234 for (n = 0; n < (unsigned int)i; n++)
2235 {
2236 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2237 XClearWindow (display->display, TermWin.parent[n]);
2238 }
2239
2240 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2241 am_transparent = 1;
2242 }
2243
2244 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2245 TermWin.parent[i] = None;
2246 }
2247
2248 // this is experimental
2249 if (scrollBar.win)
2250 {
2251 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative);
2252 XClearWindow (display->display, scrollBar.win);
2253 scrollBar.setIdle ();
2254 scrollbar_show (0);
2255 }
2256
2257 return pchanged;
2258}
2259#endif
2260 2210
2261/*}}} */ 2211/*}}} */
2262 2212
2263bool 2213void
2264rxvt_term::cmd_parse () 2214rxvt_term::cmd_parse ()
2265{ 2215{
2266 bool flag = false;
2267 unicode_t ch = NOCHAR; 2216 wchar_t ch = NOCHAR;
2268 unsigned char *seq_begin; // remember start of esc-sequence here 2217 char *seq_begin; // remember start of esc-sequence here
2269 2218
2270 for (;;) 2219 for (;;)
2271 { 2220 {
2272 if (ch == NOCHAR) 2221 if (ecb_unlikely (ch == NOCHAR))
2273 { 2222 {
2274 seq_begin = cmdbuf_ptr; 2223 seq_begin = cmdbuf_ptr;
2275 ch = next_char (); 2224 ch = next_char ();
2276 }
2277 2225
2278 if (ch == NOCHAR) // TODO: improve 2226 if (ch == NOCHAR)
2279 break; 2227 break;
2228 }
2280 2229
2281 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))
2282 { 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
2283 /* Read a text string from the input buffer */ 2246 /* Read a text string from the input buffer */
2284 unicode_t buf[UBUFSIZ]; 2247 wchar_t buf[UBUFSIZ];
2285 bool refreshnow = false; 2248 bool refreshnow = false;
2286 int nlines = 0; 2249 int nlines = 0;
2287 unicode_t *str = buf; 2250 wchar_t *str = buf;
2251 wchar_t *eol = str + min (ncol, UBUFSIZ);
2288 2252
2289 for (;;) 2253 for (;;)
2290 { 2254 {
2291 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2255 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2292 break; 2256 break;
2293 2257
2294 *str++ = ch; 2258 *str++ = ch;
2295 2259
2296 if (ch == C0_LF) 2260 if (ecb_unlikely (ch == C0_LF || str >= eol))
2297 { 2261 {
2262 if (ch == C0_LF)
2298 nlines++; 2263 nlines++;
2264
2299 refresh_count++; 2265 refresh_count++;
2300 2266
2301 if (!(Options & Opt_jumpScroll) 2267 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2302 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2303 { 2268 {
2269 refresh_count = 0;
2270
2271 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2272 {
2304 refreshnow = true; 2273 refreshnow = true;
2305 ch = NOCHAR; 2274 ch = NOCHAR;
2306 break; 2275 break;
2276 }
2307 } 2277 }
2308 2278
2309 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2279 // scr_add_lines only works for nlines <= nrow - 1.
2310 if (nlines >= TermWin.nrow - 1) 2280 if (nlines >= nrow - 1)
2311 { 2281 {
2282 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2283 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2312 scr_add_lines (buf, nlines, str - buf); 2284 scr_add_lines (buf, str - buf, nlines);
2285
2313 nlines = 0; 2286 nlines = 0;
2314 str = buf; 2287 str = buf;
2288 eol = str + min (ncol, UBUFSIZ);
2315 } 2289 }
2316 }
2317 2290
2318 if (str >= buf + UBUFSIZ) 2291 if (str >= eol)
2319 { 2292 {
2293 if (eol >= buf + UBUFSIZ)
2294 {
2320 ch = NOCHAR; 2295 ch = NOCHAR;
2321 break; 2296 break;
2297 }
2298 else
2299 eol = min (eol + ncol, buf + UBUFSIZ);
2300 }
2301
2322 } 2302 }
2323 2303
2324 seq_begin = cmdbuf_ptr; 2304 seq_begin = cmdbuf_ptr;
2325 ch = next_char (); 2305 ch = next_char ();
2326 } 2306 }
2327 2307
2308 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2309 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2328 scr_add_lines (buf, nlines, str - buf); 2310 scr_add_lines (buf, str - buf, nlines);
2329 2311
2330 /* 2312 /*
2331 * 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
2332 * 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.
2333 * the number of pages between refreshes is refresh_limit, which 2315 * if skipScroll is enabled.
2334 * is incremented here because we must be doing flat-out scrolling.
2335 */ 2316 */
2336 if (refreshnow) 2317 if (refreshnow)
2337 { 2318 {
2338 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2339 refresh_limit++;
2340 else
2341 {
2342 flag = true;
2343 scr_refresh (refresh_type); 2319 scr_refresh ();
2344 } 2320 want_refresh = 1;
2345 } 2321 }
2346
2347 } 2322 }
2348 else 2323 else
2349 { 2324 {
2350 try 2325 try
2351 { 2326 {
… …
2359 } 2334 }
2360 2335
2361 ch = NOCHAR; 2336 ch = NOCHAR;
2362 } 2337 }
2363 } 2338 }
2364
2365 return flag;
2366}
2367
2368// read the next octet
2369unicode_t
2370rxvt_term::next_octet ()
2371{
2372 return cmdbuf_ptr < cmdbuf_endp
2373 ? *cmdbuf_ptr++
2374 : NOCHAR;
2375} 2339}
2376 2340
2377// read the next character 2341// read the next character
2378unicode_t 2342wchar_t
2379rxvt_term::next_char () 2343rxvt_term::next_char () NOTHROW
2380{ 2344{
2381 while (cmdbuf_ptr < cmdbuf_endp) 2345 while (cmdbuf_ptr < cmdbuf_endp)
2382 { 2346 {
2383 // assume 7-bit to be ascii ALWAYS 2347 // assume 7-bit to be ascii ALWAYS
2384 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2348 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2385 return *cmdbuf_ptr++; 2349 return *cmdbuf_ptr++;
2386 2350
2387 wchar_t wc; 2351 wchar_t wc;
2388 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);
2389 2353
2390 if (len == (size_t)-2) 2354 if (len == (size_t)-2)
2391 { 2355 {
2392 // the mbstate stores incomplete sequences. didn't know this :/ 2356 // the mbstate stores incomplete sequences. didn't know this :/
2393 cmdbuf_ptr = cmdbuf_endp; 2357 cmdbuf_ptr = cmdbuf_endp;
2394 break; 2358 break;
2395 } 2359 }
2396 2360
2397 if (len == (size_t)-1) 2361 if (len == (size_t)-1)
2362 {
2363 mbstate.reset (); // reset now undefined conversion state
2398 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 }
2399 2366
2400 // assume wchar == unicode 2367 // assume wchar == unicode
2401 cmdbuf_ptr += len; 2368 cmdbuf_ptr += len;
2402 return wc; 2369 return wc & UNICODE_MASK;
2403 } 2370 }
2404 2371
2405 return NOCHAR; 2372 return NOCHAR;
2406} 2373}
2407 2374
2408/* rxvt_cmd_getc () - Return next input character */ 2375// read the next octet
2409/* 2376uint32_t
2410 * Return the next input character after first passing any keyboard input 2377rxvt_term::next_octet () NOTHROW
2411 * to the command.
2412 */
2413unicode_t
2414rxvt_term::cmd_getc ()
2415{ 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{
2416 unicode_t c = next_char (); 2389 wchar_t c = next_char ();
2417 2390
2418 if (c == NOCHAR) 2391 if (c == NOCHAR)
2419 throw out_of_input; 2392 throw out_of_input;
2420 2393
2421 return c; 2394 return c;
2422} 2395}
2423 2396
2424unicode_t 2397uint32_t
2425rxvt_term::cmd_get8 () 2398rxvt_term::cmd_get8 () THROW ((class out_of_input))
2426{ 2399{
2427 unicode_t c = next_octet (); 2400 uint32_t c = next_octet ();
2428 2401
2429 if (c == NOCHAR) 2402 if (c == NOCHAR)
2430 throw out_of_input; 2403 throw out_of_input;
2431 2404
2432 return c; 2405 return c;
… …
2436/*----------------------------------------------------------------------*/ 2409/*----------------------------------------------------------------------*/
2437#ifdef PRINTPIPE 2410#ifdef PRINTPIPE
2438FILE * 2411FILE *
2439rxvt_term::popen_printer () 2412rxvt_term::popen_printer ()
2440{ 2413{
2441 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2414 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2442 2415
2443 if (stream == NULL) 2416 if (stream == NULL)
2444 rxvt_warn ("can't open printer pipe, not printing.\n"); 2417 rxvt_warn ("can't open printer pipe, not printing.\n");
2445 2418
2446 return stream; 2419 return stream;
… …
2457 * simulate attached vt100 printer 2430 * simulate attached vt100 printer
2458 */ 2431 */
2459void 2432void
2460rxvt_term::process_print_pipe () 2433rxvt_term::process_print_pipe ()
2461{ 2434{
2462 int done; 2435 FILE *fd = popen_printer ();
2463 FILE *fd;
2464 2436
2465 if ((fd = popen_printer ()) == NULL) 2437 if (!fd)
2466 return; 2438 return;
2467 2439
2468 /* 2440 /*
2469 * 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
2470 * is received. 2442 * is received.
2471 */ 2443 */
2472 for (done = 0; !done;) 2444 for (int done = 0; !done; )
2473 { 2445 {
2474 unsigned char buf[8]; 2446 unsigned char buf[8];
2475 unicode_t ch; 2447 unicode_t ch;
2476 unsigned int i, len; 2448 unsigned int i, len;
2477 2449
… …
2496 { 2468 {
2497 if ((buf[len++] = cmd_getc ()) == 'i') 2469 if ((buf[len++] = cmd_getc ()) == 'i')
2498 break; /* done = 1 */ 2470 break; /* done = 1 */
2499 } 2471 }
2500 } 2472 }
2501 2473
2502 for (i = 0; i < len; i++) 2474 for (i = 0; i < len; i++)
2503 if (putc (buf[i], fd) == EOF) 2475 if (putc (buf[i], fd) == EOF)
2504 { 2476 {
2505 done = 1; 2477 done = 1;
2506 break; 2478 break;
… …
2508 } 2480 }
2509 } 2481 }
2510 2482
2511 pclose_printer (fd); 2483 pclose_printer (fd);
2512} 2484}
2513#endif /* PRINTPIPE */ 2485#endif /* PRINTPIPE */
2514/*}}} */ 2486/*}}} */
2515 2487
2516/* *INDENT-OFF* */
2517enum { 2488enum {
2518 C1_40 = 0x40, 2489 C1_40 = 0x40,
2519 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,
2520 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,
2521 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,
2522 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,
2523}; 2494};
2524/* *INDENT-ON* */
2525 2495
2526/*{{{ process non-printing single characters */ 2496/*{{{ process non-printing single characters */
2527void 2497void
2528rxvt_term::process_nonprinting (unicode_t ch) 2498rxvt_term::process_nonprinting (unicode_t ch)
2529{ 2499{
… …
2532 case C0_ESC: 2502 case C0_ESC:
2533 process_escape_seq (); 2503 process_escape_seq ();
2534 break; 2504 break;
2535 case C0_ENQ: /* terminal Status */ 2505 case C0_ENQ: /* terminal Status */
2536 if (rs[Rs_answerbackstring]) 2506 if (rs[Rs_answerbackstring])
2537 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2507 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2538 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2539 else 2508 else
2540 tt_write ((unsigned char *)VT100_ANS, 2509 tt_write (VT100_ANS, strlen (VT100_ANS));
2541 (unsigned int)STRLEN (VT100_ANS));
2542 break; 2510 break;
2543 case C0_BEL: /* bell */ 2511 case C0_BEL: /* bell */
2544 scr_bell (); 2512 scr_bell ();
2545 break; 2513 break;
2546 case C0_BS: /* backspace */ 2514 case C0_BS: /* backspace */
… …
2570 process_dcs_seq (); 2538 process_dcs_seq ();
2571 break; 2539 break;
2572 case 0x9b: /* CSI */ 2540 case 0x9b: /* CSI */
2573 process_csi_seq (); 2541 process_csi_seq ();
2574 break; 2542 break;
2575 case 0x9d: /* CSI */ 2543 case 0x9d: /* OSC */
2576 process_osc_seq (); 2544 process_osc_seq ();
2577 break; 2545 break;
2578#endif 2546#endif
2579 } 2547 }
2580} 2548}
… …
2624 break; 2592 break;
2625 case 'Z': /* identify the terminal type */ 2593 case 'Z': /* identify the terminal type */
2626 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2594 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2627 break; 2595 break;
2628 case '<': /* turn off VT52 mode */ 2596 case '<': /* turn off VT52 mode */
2629 PrivMode (0, PrivMode_vt52); 2597 priv_modes &= ~PrivMode_vt52;
2630 break; 2598 break;
2631 case 'F': /* use special graphics character set */ 2599 case 'F': /* use special graphics character set */
2632 case 'G': /* use regular character set */ 2600 case 'G': /* use regular character set */
2633 /* unimplemented */ 2601 /* unimplemented */
2634 break; 2602 break;
… …
2645void 2613void
2646rxvt_term::process_escape_seq () 2614rxvt_term::process_escape_seq ()
2647{ 2615{
2648 unicode_t ch = cmd_getc (); 2616 unicode_t ch = cmd_getc ();
2649 2617
2650 if (PrivateModes & PrivMode_vt52) 2618 if (priv_modes & PrivMode_vt52)
2651 { 2619 {
2652 process_escape_vt52 (ch); 2620 process_escape_vt52 (ch);
2653 return; 2621 return;
2654 } 2622 }
2655 2623
2656 switch (ch) 2624 switch (ch)
2657 { 2625 {
2658 /* case 1: do_tek_mode (); break; */
2659 case '#': 2626 case '#':
2660 if (cmd_getc () == '8') 2627 if (cmd_getc () == '8')
2661 scr_E (); 2628 scr_E ();
2662 break; 2629 break;
2663 case '(': 2630 case '(':
… …
2670 scr_charset_set (2, (unsigned int)cmd_getc ()); 2637 scr_charset_set (2, (unsigned int)cmd_getc ());
2671 break; 2638 break;
2672 case '+': 2639 case '+':
2673 scr_charset_set (3, (unsigned int)cmd_getc ()); 2640 scr_charset_set (3, (unsigned int)cmd_getc ());
2674 break; 2641 break;
2675#ifndef NO_FRILLS 2642#if !ENABLE_MINIMAL
2676 case '6': 2643 case '6':
2677 scr_backindex (); 2644 scr_backindex ();
2678 break; 2645 break;
2679#endif 2646#endif
2680 case '7': 2647 case '7':
2681 scr_cursor (SAVE); 2648 scr_cursor (SAVE);
2682 break; 2649 break;
2683 case '8': 2650 case '8':
2684 scr_cursor (RESTORE); 2651 scr_cursor (RESTORE);
2685 break; 2652 break;
2686#ifndef NO_FRILLS 2653#if !ENABLE_MINIMAL
2687 case '9': 2654 case '9':
2688 scr_forwardindex (); 2655 scr_forwardindex ();
2689 break; 2656 break;
2690#endif 2657#endif
2658 // DECPAM/DECPNM
2691 case '=': 2659 case '=':
2660 priv_modes |= PrivMode_aplKP;
2661 break;
2692 case '>': 2662 case '>':
2693 PrivMode ((ch == '='), PrivMode_aplKP); 2663 priv_modes &= ~PrivMode_aplKP;
2694 break; 2664 break;
2695 2665
2696 case C1_40: 2666 case C1_40:
2697 cmd_getc (); 2667 cmd_getc ();
2698 break; 2668 break;
… …
2701 break; 2671 break;
2702 2672
2703 /* 8.3.87: NEXT LINE */ 2673 /* 8.3.87: NEXT LINE */
2704 case C1_NEL: /* ESC E */ 2674 case C1_NEL: /* ESC E */
2705 { 2675 {
2706 unicode_t nlcr[] = { C0_LF, C0_CR }; 2676 wchar_t nlcr[] = { C0_LF, C0_CR };
2707 scr_add_lines (nlcr, 1, 2); 2677 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2708 } 2678 }
2709 break; 2679 break;
2710 2680
2711 /* kidnapped escape sequence: Should be 8.3.48 */ 2681 /* kidnapped escape sequence: Should be 8.3.48 */
2712 case C1_ESA: /* ESC G */ 2682 case C1_ESA: /* ESC G */
2713 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 */
2714 break; 2686 break;
2715 2687
2716 /* 8.3.63: CHARACTER TABULATION SET */ 2688 /* 8.3.63: CHARACTER TABULATION SET */
2717 case C1_HTS: /* ESC H */ 2689 case C1_HTS: /* ESC H */
2718 scr_set_tab (1); 2690 scr_set_tab (1);
… …
2722 case C1_RI: /* ESC M */ 2694 case C1_RI: /* ESC M */
2723 scr_index (DN); 2695 scr_index (DN);
2724 break; 2696 break;
2725 2697
2726 /* 8.3.142: SINGLE-SHIFT TWO */ 2698 /* 8.3.142: SINGLE-SHIFT TWO */
2727 /*case C1_SS2: scr_single_shift (2); break; */ 2699 /* case C1_SS2: break; */
2728 2700
2729 /* 8.3.143: SINGLE-SHIFT THREE */ 2701 /* 8.3.143: SINGLE-SHIFT THREE */
2730 /*case C1_SS3: scr_single_shift (3); break; */ 2702 /* case C1_SS3: break; */
2731 2703
2732 /* 8.3.27: DEVICE CONTROL STRING */ 2704 /* 8.3.27: DEVICE CONTROL STRING */
2733 case C1_DCS: /* ESC P */ 2705 case C1_DCS: /* ESC P */
2734 process_dcs_seq (); 2706 process_dcs_seq ();
2735 break; 2707 break;
2736 2708
2737 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2709 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2738 case C1_SCI: /* ESC Z */ 2710 case C1_SCI: /* ESC Z */
2739 tt_write ((const unsigned char *)ESCZ_ANSWER, 2711 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2740 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2741 break; /* steal obsolete ESC [ c */ 2712 break; /* steal obsolete ESC [ c */
2742 2713
2743 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2714 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2744 case C1_CSI: /* ESC [ */ 2715 case C1_CSI: /* ESC [ */
2745 process_csi_seq (); 2716 process_csi_seq ();
2746 break; 2717 break;
2747 2718
2748 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2719 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2749 case C1_OSC: /* ESC ] */ 2720 case C1_OSC: /* ESC ] */
2750 process_osc_seq (); 2721 process_osc_seq ();
2751 break; 2722 break;
2752 2723
2753 /* 8.3.106: RESET TO INITIAL STATE */ 2724 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2754 case 'c': 2725 case 'c':
2755 mbstate.reset (); 2726 mbstate.reset ();
2756 scr_poweron (); 2727 scr_poweron ();
2757 scrollbar_show (1); 2728 scrollBar.show (1);
2758 break; 2729 break;
2759 2730
2760 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2731 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2761 case 'n': 2732 case 'n':
2762 scr_charset_choose (2); 2733 scr_charset_choose (2);
… …
2769 } 2740 }
2770} 2741}
2771/*}}} */ 2742/*}}} */
2772 2743
2773/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2744/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2774/* *INDENT-OFF* */
2775enum { 2745enum {
2776 CSI_ICH = 0x40, 2746 CSI_ICH = 0x40,
2777 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,
2778 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 ,
2779 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,
… …
2782 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,
2783 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 ,
2784 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
2785}; 2755};
2786 2756
2787#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2757#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2788 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2758 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2789 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2759 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2790#define get_byte_array_bit(array, bit) \ 2760#define get_byte_array_bit(array, bit) \
2791 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2761 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2792 2762
2793const unsigned char csi_defaults[] = 2763static const unsigned char csi_defaults[] =
2794 { 2764 {
2795 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, */
2796 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, */
2797 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, */
2798 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, [, \, ], ^, _, */
2799 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, */
2800 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, */
2801 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, */
2802 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, {, |, }, ~, */
2803 }; 2773 };
2804/* *INDENT-ON* */
2805 2774
2806void 2775void
2807rxvt_term::process_csi_seq () 2776rxvt_term::process_csi_seq ()
2808{ 2777{
2809 unicode_t ch, priv, i; 2778 unicode_t ch, priv, i;
2810 unsigned int nargs, p; 2779 unsigned int nargs, p;
2811 int n, ndef; 2780 int n, ndef;
2812 int arg[ESC_ARGS]; 2781 int arg[ESC_ARGS] = { };
2813 2782
2814 for (nargs = ESC_ARGS; nargs > 0;) 2783 nargs = 0;
2815 arg[--nargs] = 0;
2816 2784
2817 priv = 0; 2785 priv = 0;
2818 ch = cmd_getc (); 2786 ch = cmd_getc ();
2819 if (ch >= '<' && ch <= '?') 2787 if ((ch >= '<' && ch <= '?') || ch == '!')
2788 {
2820 { /* '<' '=' '>' '?' */ 2789 /* '<' '=' '>' '?' '!' */
2821 priv = ch; 2790 priv = ch;
2822 ch = cmd_getc (); 2791 ch = cmd_getc ();
2823 } 2792 }
2824 2793
2825 /* read any numerical arguments */ 2794 /* read any numerical arguments */
… …
2854 ndef = get_byte_array_bit (csi_defaults, i); 2823 ndef = get_byte_array_bit (csi_defaults, i);
2855 for (p = 0; p < nargs; p++) 2824 for (p = 0; p < nargs; p++)
2856 if (arg[p] == -1) 2825 if (arg[p] == -1)
2857 arg[p] = ndef; 2826 arg[p] = ndef;
2858 2827
2859#ifdef DEBUG_CMD
2860 fprintf (stderr, "CSI ");
2861 for (p = 0; p < nargs; p++)
2862 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
2863 fprintf (stderr, "%c\n", ch);
2864#endif
2865
2866 /* 2828 /*
2867 * private mode handling 2829 * private mode handling
2868 */ 2830 */
2869 if (priv) 2831 if (priv)
2870 { 2832 {
2871 switch (priv) 2833 switch (priv)
2872 { 2834 {
2873 case '>': 2835 case '>':
2874 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 //
2875 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2845 tt_printf ("\033[>%d;95;0c", 'U');
2846 }
2876 break; 2847 break;
2848
2877 case '?': 2849 case '?':
2878 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2850 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2879 process_terminal_mode (ch, priv, nargs, arg); 2851 process_terminal_mode (ch, priv, nargs, arg);
2880 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);
2881 } 2865 }
2866 break;
2867 }
2868
2882 return; 2869 return;
2883 } 2870 }
2884 2871
2885 switch (ch) 2872 switch (ch)
2886 { 2873 {
… …
2900 } 2887 }
2901 break; 2888 break;
2902#endif 2889#endif
2903 2890
2904 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2891 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
2905 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2892 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2906 arg[0] = -arg[0]; 2893 arg[0] = -arg[0];
2907 /* FALLTHROUGH */ 2894 /* FALLTHROUGH */
2908 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2895 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2909 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2896 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2910 scr_gotorc (arg[0], 0, RELATIVE); 2897 scr_gotorc (arg[0], 0, RELATIVE);
2911 break; 2898 break;
2912 2899
2913 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2900 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2914 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2901 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
2985 2972
2986 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2973 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2987 arg[0] = -arg[0]; 2974 arg[0] = -arg[0];
2988 /* FALLTHROUGH */ 2975 /* FALLTHROUGH */
2989 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2976 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2990 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2977 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2991 break; 2978 break;
2992 2979
2993 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2980 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2994 tt_write ((const unsigned char *)VT100_ANS, 2981 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2995 (unsigned int) (sizeof (VT100_ANS) - 1));
2996 break; 2982 break;
2997 2983
2998 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2984 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
2999 process_sgr_mode (nargs, arg); 2985 process_sgr_mode (nargs, arg);
3000 break; 2986 break;
… …
3007 break; 2993 break;
3008 case 6: /* CPR requested */ 2994 case 6: /* CPR requested */
3009 scr_report_position (); 2995 scr_report_position ();
3010 break; 2996 break;
3011 case 7: /* unofficial extension */ 2997 case 7: /* unofficial extension */
3012 if (Options & Opt_insecure) 2998 if (option (Opt_insecure))
3013 tt_printf ("%-.250s\n", rs[Rs_display_name]); 2999 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3014 break; 3000 break;
3015 case 8: /* unofficial extension */ 3001 case 8: /* unofficial extension */
3016 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3002 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3017 break; 3003 break;
3018 } 3004 }
… …
3054 break; 3040 break;
3055 3041
3056 case CSI_RM: /* 8.3.107: RESET MODE */ 3042 case CSI_RM: /* 8.3.107: RESET MODE */
3057 if (arg[0] == 4) 3043 if (arg[0] == 4)
3058 scr_insert_mode (0); 3044 scr_insert_mode (0);
3045 else if (arg[0] == 20)
3046 priv_modes &= ~PrivMode_LFNL;
3059 break; 3047 break;
3060 3048
3061 case CSI_SM: /* 8.3.126: SET MODE */ 3049 case CSI_SM: /* 8.3.126: SET MODE */
3062 if (arg[0] == 4) 3050 if (arg[0] == 4)
3063 scr_insert_mode (1); 3051 scr_insert_mode (1);
3052 else if (arg[0] == 20)
3053 priv_modes |= PrivMode_LFNL;
3064 break; 3054 break;
3065 3055
3066 /* 3056 /*
3067 * PRIVATE USE beyond this point. All CSI_7? sequences here 3057 * PRIVATE USE beyond this point. All CSI_7? sequences here
3068 */ 3058 */
… …
3080 break; 3070 break;
3081 case CSI_75: 3071 case CSI_75:
3082 scr_cursor (RESTORE); 3072 scr_cursor (RESTORE);
3083 break; 3073 break;
3084 3074
3085#ifndef NO_FRILLS 3075#if !ENABLE_MINIMAL
3086 case CSI_74: 3076 case CSI_74:
3087 process_window_ops (arg, nargs); 3077 process_window_ops (arg, nargs);
3088 break; 3078 break;
3089#endif 3079#endif
3090 3080
… …
3097 break; 3087 break;
3098 } 3088 }
3099} 3089}
3100/*}}} */ 3090/*}}} */
3101 3091
3102#ifndef NO_FRILLS 3092#if !ENABLE_MINIMAL
3103/* ARGSUSED */
3104void 3093void
3105rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3094rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3106{ 3095{
3107 int x, y; 3096 int x, y;
3108 XWindowAttributes wattr; 3097 XWindowAttributes wattr;
3109 Window wdummy; 3098 Window wdummy;
3099
3100 dLocal (Display *, dpy);
3110 3101
3111 if (nargs == 0) 3102 if (nargs == 0)
3112 return; 3103 return;
3113 3104
3114 switch (args[0]) 3105 switch (args[0])
3115 { 3106 {
3116 /* 3107 /*
3117 * commands 3108 * commands
3118 */ 3109 */
3119 case 1: /* deiconify window */ 3110 case 1: /* deiconify window */
3120 XMapWindow (display->display, TermWin.parent[0]); 3111 XMapWindow (dpy, parent);
3121 break; 3112 break;
3122 case 2: /* iconify window */ 3113 case 2: /* iconify window */
3123 XIconifyWindow (display->display, TermWin.parent[0], 3114 XIconifyWindow (dpy, parent, display->screen);
3124 DefaultScreen (display->display));
3125 break; 3115 break;
3126 case 3: /* set position (pixels) */ 3116 case 3: /* set position (pixels) */
3127 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3117 XMoveWindow (dpy, parent, args[1], args[2]);
3128 break; 3118 break;
3129 case 4: /* set size (pixels) */ 3119 case 4: /* set size (pixels) */
3130 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3120 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3131 break; 3121 break;
3132 case 5: /* raise window */ 3122 case 5: /* raise window */
3133 XRaiseWindow (display->display, TermWin.parent[0]); 3123 XRaiseWindow (dpy, parent);
3134 break; 3124 break;
3135 case 6: /* lower window */ 3125 case 6: /* lower window */
3136 XLowerWindow (display->display, TermWin.parent[0]); 3126 XLowerWindow (dpy, parent);
3137 break; 3127 break;
3138 case 7: /* refresh window */ 3128 case 7: /* refresh window */
3139 scr_touch (true); 3129 scr_touch (true);
3140 break; 3130 break;
3141 case 8: /* set size (chars) */ 3131 case 8: /* set size (chars) */
3142 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3132 set_widthheight ((unsigned int) (args[2] * fwidth),
3143 (unsigned int) (args[1] * TermWin.fheight)); 3133 (unsigned int) (args[1] * fheight));
3144 break; 3134 break;
3145 3135
3146 //case 9: NYI, TODO, restore maximized window or maximize window 3136 //case 9: NYI, TODO, restore maximized window or maximize window
3147 default: 3137 default:
3148 if (args[0] >= 24) /* set height (chars) */ 3138 if (args[0] >= 24) /* set height (chars) */
3149 set_widthheight ((unsigned int)TermWin.width, 3139 set_widthheight ((unsigned int)width,
3150 (unsigned int) (args[1] * TermWin.fheight)); 3140 (unsigned int) (args[1] * fheight));
3151 break; 3141 break;
3152
3153 3142
3154 /* 3143 /*
3155 * reports - some output format copied from XTerm 3144 * reports - some output format copied from XTerm
3156 */ 3145 */
3157 case 11: /* report window state */ 3146 case 11: /* report window state */
3158 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3147 XGetWindowAttributes (dpy, parent, &wattr);
3159 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3148 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3160 break; 3149 break;
3161 case 13: /* report window position */ 3150 case 13: /* report window position */
3162 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3151 XGetWindowAttributes (dpy, parent, &wattr);
3163 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3152 XTranslateCoordinates (dpy, parent, wattr.root,
3164 -wattr.border_width, -wattr.border_width, 3153 -wattr.border_width, -wattr.border_width,
3165 &x, &y, &wdummy); 3154 &x, &y, &wdummy);
3166 tt_printf ("\033[3;%d;%dt", x, y); 3155 tt_printf ("\033[3;%d;%dt", x, y);
3167 break; 3156 break;
3168 case 14: /* report window size (pixels) */ 3157 case 14: /* report window size (pixels) */
3169 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3158 XGetWindowAttributes (dpy, parent, &wattr);
3170 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3159 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3171 break; 3160 break;
3172 case 18: /* report text area size (chars) */ 3161 case 18: /* report text area size (chars) */
3173 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3162 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3174 break; 3163 break;
3175 case 19: /* report window size (chars) */ 3164 case 19: /* report window size (chars) */
3176 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3165 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3177 break; 3166 break;
3178 case 20: /* report icon label */ 3167 case 20: /* report icon label */
3179 if (Options & Opt_insecure)
3180 { 3168 {
3181 char *s; 3169 char *s;
3182 XGetIconName (display->display, TermWin.parent[0], &s); 3170 XGetIconName (dpy, parent, &s);
3183 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);
3184 } 3173 }
3185 break; 3174 break;
3186 case 21: /* report window title */ 3175 case 21: /* report window title */
3187 if (Options & Opt_insecure)
3188 { 3176 {
3189 char *s; 3177 char *s;
3190 XFetchName (display->display, TermWin.parent[0], &s); 3178 XFetchName (dpy, parent, &s);
3191 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);
3192 } 3181 }
3193 break; 3182 break;
3194 } 3183 }
3195} 3184}
3196#endif 3185#endif
3197 3186
3198/*----------------------------------------------------------------------*/ 3187/*----------------------------------------------------------------------*/
3199/* 3188/*
3200 * get input up until STRING TERMINATOR (or BEL) 3189 * get input up until STRING TERMINATOR (or BEL)
3201 * ends_how is terminator used. returned input must be free()'d 3190 * ends_how is terminator used. returned input must be free()'d
3202 */ 3191 */
3203unsigned char * 3192char *
3204rxvt_term::get_to_st (unicode_t &ends_how) 3193rxvt_term::get_to_st (unicode_t &ends_how)
3205{ 3194{
3206 unicode_t prev = 0, ch; 3195 unicode_t ch;
3196 bool seen_esc = false;
3207 unsigned int n = 0; 3197 unsigned int n = 0;
3208 unsigned char *s;
3209 unsigned char string[STRING_MAX]; 3198 wchar_t string[STRING_MAX];
3210 3199
3211 while ((ch = cmd_getc ()) != NOCHAR) 3200 while ((ch = cmd_getc ()) != NOCHAR)
3212 { 3201 {
3213 if (prev == C0_ESC) 3202 if (seen_esc)
3214 { 3203 {
3215 if (ch == 0x5c) /* 7bit ST */ 3204 if (ch == 0x5c) /* 7bit ST */
3216 break; 3205 break;
3217 else 3206 else
3218 return NULL; 3207 return NULL;
3219 } 3208 }
3209 else if (ch == C0_ESC)
3210 {
3211 seen_esc = true;
3212 continue;
3213 }
3220 else if (ch == C0_BEL || ch == CHAR_ST) 3214 else if (ch == C0_BEL || ch == CHAR_ST)
3221 break; 3215 break;
3216 else if (ch == C0_SYN)
3217 ch = cmd_get8 ();
3222 else if (ch < 0x20) 3218 else if (ch < 0x20)
3223 return NULL; /* other control character - exit */ 3219 return NULL; /* other control character - exit */
3224 3220
3225 if (n >= sizeof (string) - 1) 3221 seen_esc = false;
3222
3223 if (n >= STRING_MAX - 1)
3226 // stop at some sane length 3224 // stop at some sane length
3227 return NULL; 3225 return NULL;
3228 3226
3229 if (ch == C0_SYN)
3230 {
3231 string[n++] = cmd_get8 ();
3232 prev = 0;
3233 }
3234 else
3235 string[n++] = prev = ch; 3227 string[n++] = ch;
3236 } 3228 }
3237 3229
3238 string[n++] = '\0'; 3230 string[n++] = '\0';
3239 3231
3240 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3241 return NULL;
3242
3243 ends_how = (ch == 0x5c ? C0_ESC : ch); 3232 ends_how = (ch == 0x5c ? C0_ESC : ch);
3244 STRNCPY (s, string, n); 3233
3245 return s; 3234 return rxvt_wcstombs (string);
3246} 3235}
3247 3236
3248/*----------------------------------------------------------------------*/ 3237/*----------------------------------------------------------------------*/
3249/* 3238/*
3250 * 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)'
3251 */ 3240 */
3252void 3241void
3253rxvt_term::process_dcs_seq () 3242rxvt_term::process_dcs_seq ()
3254{ 3243{
3255 unsigned char *s;
3256 unicode_t eh;
3257
3258 /* 3244 /*
3259 * Not handled yet 3245 * Not handled yet
3260 */ 3246 */
3247
3248 unicode_t eh;
3261 s = get_to_st (eh); 3249 char *s = get_to_st (eh);
3262 if (s) 3250 if (s)
3263 free (s); 3251 free (s);
3264 3252
3265 return; 3253 return;
3266} 3254}
… …
3270 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3258 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3271 */ 3259 */
3272void 3260void
3273rxvt_term::process_osc_seq () 3261rxvt_term::process_osc_seq ()
3274{ 3262{
3275 unicode_t ch, eh;
3276 int arg; 3263 int arg;
3277 3264
3278 ch = cmd_getc (); 3265 unicode_t ch = cmd_getc ();
3279 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3266 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3280 arg = arg * 10 + (ch - '0'); 3267 arg = arg * 10 + (ch - '0');
3281 3268
3282 if (ch == ';') 3269 if (ch == ';')
3283 { 3270 {
3271 unicode_t eh;
3284 unsigned char *s = get_to_st (eh); 3272 char *s = get_to_st (eh);
3285 3273
3286 if (s) 3274 if (s)
3287 { 3275 {
3288 process_xterm_seq (arg, (char *)s, eh); 3276 process_xterm_seq (arg, s, eh);
3289 free (s); 3277 free (s);
3290 } 3278 }
3291 } 3279 }
3292} 3280}
3293 3281
3294void 3282void
3295rxvt_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)
3296{ 3284{
3297 if (str[0] == '?' && !str[1]) 3285 if (str[0] == '?' && !str[1])
3298 { 3286 {
3299 if (Options & Opt_insecure) 3287 rgba c;
3300 { 3288 pix_colors_focused[color].get (c);
3301 unsigned short r, g, b; 3289
3302 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
3303 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);
3304 }
3305 } 3296 }
3306 else 3297 else
3307 set_window_color (color, str); 3298 set_window_color (color, str);
3308} 3299}
3309 3300
3310/* 3301/*
3311 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3302 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3312 * 0 = change iconName/title
3313 * 1 = change iconName
3314 * 2 = change title
3315 * 4 = change color
3316 * 10 = change fg color
3317 * 11 = change bg color
3318 * 12 = change text color
3319 * 13 = change mouse foreground color
3320 * 17 = change highlight character colour
3321 * 18 = change bold character color
3322 * 19 = change underlined character color
3323 * 46 = change logfile (not implemented)
3324 * 50 = change font
3325 *
3326 * rxvt extensions:
3327 * 20 = bg pixmap
3328 * 39 = change default fg color
3329 * 49 = change default bg color
3330 * 55 = dump scrollback buffer and all of screen
3331 * 701 = change locale
3332 * 702 = find font
3333 * 703 = menu
3334 */ 3303 */
3335void 3304void
3336rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3305rxvt_term::process_xterm_seq (int op, char *str, char resp)
3337{ 3306{
3338 int changed = 0;
3339 int color; 3307 int color;
3340 char *buf, *name; 3308 char *buf, *name;
3341 bool query = str[0] == '?' && !str[1]; 3309 bool query = str[0] == '?' && !str[1];
3310 int saveop = op;
3311
3312 dLocal (Display *, dpy);
3342 3313
3343 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
3344 switch (op) 3319 switch (op)
3345 { 3320 {
3346 case XTerm_name: 3321 case XTerm_name:
3347 set_title (str); 3322 set_title (str);
3348 /* FALLTHROUGH */ 3323 /* FALLTHROUGH */
… …
3353 set_title (str); 3328 set_title (str);
3354 break; 3329 break;
3355 case XTerm_property: 3330 case XTerm_property:
3356 if (str[0] == '?') 3331 if (str[0] == '?')
3357 { 3332 {
3358 Atom prop = XInternAtom (display->display, str + 1, True); 3333 Atom prop = display->atom (str + 1);
3359 Atom actual_type; 3334 Atom actual_type;
3360 int actual_format; 3335 int actual_format;
3361 unsigned long nitems; 3336 unsigned long nitems;
3362 unsigned long bytes_after; 3337 unsigned long bytes_after;
3363 unsigned char *value = 0; 3338 unsigned char *value = 0;
3364 const char *str = ""; 3339 const char *str = "";
3365 3340
3366 if (prop 3341 if (prop
3367 && XGetWindowProperty (display->display, TermWin.parent[0], 3342 && XGetWindowProperty (dpy, parent,
3368 prop, 0, 1<<16, 0, AnyPropertyType, 3343 prop, 0, 1<<16, 0, AnyPropertyType,
3369 &actual_type, &actual_format, 3344 &actual_type, &actual_format,
3370 &nitems, &bytes_after, &value) == Success 3345 &nitems, &bytes_after, &value) == Success
3371 && actual_type != None 3346 && actual_type != None
3372 && actual_format == 8) 3347 && actual_format == 8)
3373 str = (const char *)(value); 3348 str = (const char *)(value);
3374 3349
3375 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3350 tt_printf ("\033]%d;%s%c", op, str, resp);
3376 3351
3377 XFree (value); 3352 XFree (value);
3378 } 3353 }
3379 else 3354 else
3380 { 3355 {
3381 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3356 char *eq = strchr (str, '=');
3382 3357
3383 if (eq) 3358 if (eq)
3384 { 3359 {
3385 *eq = 0; 3360 *eq = 0;
3386 XChangeProperty (display->display, TermWin.parent[0], 3361 set_utf8_property (display->atom (str), eq + 1);
3387 display->atom (str), XA_STRING, 8,
3388 PropModeReplace, (unsigned char *)eq + 1,
3389 strlen (eq + 1));
3390 } 3362 }
3391 else 3363 else
3392 XDeleteProperty (display->display, TermWin.parent[0], 3364 XDeleteProperty (dpy, parent,
3393 display->atom (str)); 3365 display->atom (str));
3394 } 3366 }
3395 break; 3367 break;
3396 3368
3397 case XTerm_Color: 3369 case XTerm_Color:
3398 for (buf = (char *)str; buf && *buf;) 3370 for (buf = (char *)str; buf && *buf;)
3399 { 3371 {
3400 if ((name = STRCHR (buf, ';')) == NULL) 3372 if ((name = strchr (buf, ';')) == NULL)
3401 break; 3373 break;
3402 3374
3403 *name++ = '\0'; 3375 *name++ = '\0';
3404 color = atoi (buf); 3376 color = atoi (buf) + minCOLOR;
3405 3377
3406 if (color < 0 || color >= TOTAL_COLORS) 3378 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3407 break; 3379 break;
3408 3380
3409 if ((buf = STRCHR (name, ';')) != NULL) 3381 if ((buf = strchr (name, ';')) != NULL)
3410 *buf++ = '\0'; 3382 *buf++ = '\0';
3411 3383
3412 if (name[0] == '?' && !name[1]) 3384 process_color_seq (op, color, name, resp);
3413 {
3414 if (Options & Opt_insecure)
3415 {
3416 unsigned short r, g, b;
3417 PixColorsFocused[color + minCOLOR].get (display, r, g, b);
3418 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3419 }
3420 }
3421 else
3422 set_window_color (color + minCOLOR, name);
3423 } 3385 }
3424 break; 3386 break;
3387 case Rxvt_restoreFG:
3425 case XTerm_Color00: 3388 case XTerm_Color00:
3426 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3389 process_color_seq (op, Color_fg, str, resp);
3427 break; 3390 break;
3391 case Rxvt_restoreBG:
3428 case XTerm_Color01: 3392 case XTerm_Color01:
3429 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3393 process_color_seq (op, Color_bg, str, resp);
3430 break; 3394 break;
3431#ifndef NO_CURSORCOLOR 3395#ifndef NO_CURSORCOLOR
3432 case XTerm_Color_cursor: 3396 case XTerm_Color_cursor:
3433 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3397 process_color_seq (op, Color_cursor, str, resp);
3434 break; 3398 break;
3435#endif 3399#endif
3436 case XTerm_Color_pointer_fg: 3400 case XTerm_Color_pointer_fg:
3437 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3401 process_color_seq (op, Color_pointer_fg, str, resp);
3438 break; 3402 break;
3439 case XTerm_Color_pointer_bg: 3403 case XTerm_Color_pointer_bg:
3440 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3404 process_color_seq (op, Color_pointer_bg, str, resp);
3441 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
3442#ifndef NO_BOLD_UNDERLINE_REVERSE 3414#ifndef NO_BOLD_UNDERLINE_REVERSE
3443 case XTerm_Color_BD: 3415 case URxvt_Color_BD:
3444 process_color_seq (XTerm_Color_BD, Color_BD, str, resp); 3416 process_color_seq (op, Color_BD, str, resp);
3445 break; 3417 break;
3446 case XTerm_Color_UL: 3418 case URxvt_Color_UL:
3447 process_color_seq (XTerm_Color_UL, Color_UL, str, resp); 3419 process_color_seq (op, Color_UL, str, resp);
3448 break; 3420 break;
3449 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:
3450 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3426 process_color_seq (op, Color_border, str, resp);
3451 break; 3427 break;
3452#endif 3428#if ENABLE_TRANSPARENCY
3429 case URxvt_Color_tint:
3430 process_color_seq (op, Color_tint, str, resp);
3431 {
3432 bool changed = false;
3453 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
3454 case XTerm_Pixmap: 3445 case Rxvt_Pixmap:
3455 if (*str != ';') 3446 if (!strcmp (str, "?"))
3456 { 3447 {
3457#if XPM_BACKGROUND 3448 char str[256];
3458 scale_pixmap (""); /* reset to default scaling */
3459 set_bgPixmap (str); /* change pixmap */
3460#endif
3461 scr_touch (true);
3462 }
3463 while ((str = STRCHR (str, ';')) != NULL)
3464 {
3465 str++;
3466#if XPM_BACKGROUND
3467 changed += scale_pixmap (str);
3468#endif
3469 3449
3470 } 3450 sprintf (str, "[%dx%d+%d+%d]",
3471 if (changed) 3451 min (h_scale, 32767), min (v_scale, 32767),
3472 { 3452 min (h_align, 32767), min (v_align, 32767));
3473#ifdef XPM_BACKGROUND 3453 process_xterm_seq (XTerm_title, str, CHAR_ST);
3474 resize_pixmap ();
3475#endif
3476 scr_touch (true);
3477 }
3478 break;
3479
3480 case XTerm_restoreFG:
3481 set_window_color (Color_fg, str);
3482 break;
3483 case XTerm_restoreBG:
3484 set_window_color (Color_bg, str);
3485 break;
3486
3487 case XTerm_logfile:
3488 // TODO, when secure mode?
3489 break;
3490
3491 case XTerm_font:
3492 if (query)
3493 {
3494 if (Options & Opt_insecure)
3495 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3496 TermWin.fontset->fontdesc
3497 ? TermWin.fontset->fontdesc
3498 : "",
3499 resp);
3500 }
3501 else
3502 change_font (str);
3503 break;
3504
3505#ifndef NO_FRILLS
3506 case XTerm_locale:
3507 if (query)
3508 {
3509 if (Options & Opt_insecure)
3510 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp);
3511 } 3454 }
3512 else 3455 else
3513 { 3456 {
3514 set_locale (str); 3457 bool changed = false;
3515# ifdef USE_XIM 3458
3516 im_cb (); 3459 if (*str != ';')
3517# 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 }
3518 } 3481 }
3519 break; 3482 break;
3483#endif
3520 3484
3521 case XTerm_findfont: 3485 case XTerm_logfile:
3522 if (Options & Opt_insecure) 3486 // TODO, when secure mode?
3523 {
3524 int fid = TermWin.fontset->find_font (atoi (str));
3525 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3526 fid, (*TermWin.fontset)[fid]->name, resp);
3527 }
3528 break;
3529#endif
3530
3531#ifdef MENUBAR
3532 case XTerm_Menu:
3533 if (Options & Opt_insecure)
3534 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3535 break; 3487 break;
3536#endif 3488
3537#if 0 3489#if 0
3538 case XTerm_dumpscreen: /* no error notices */ 3490 case Rxvt_dumpscreen: /* no error notices */
3539 { 3491 {
3540 int fd; 3492 int fd;
3541 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)
3542 { 3494 {
3543 scr_dump (fd); 3495 scr_dump (fd);
3544 close (fd); 3496 close (fd);
3545 } 3497 }
3546 } 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));
3547 break; 3561 break;
3548#endif 3562#endif
3549 } 3563 }
3550} 3564}
3551/*----------------------------------------------------------------------*/ 3565/*----------------------------------------------------------------------*/
… …
3565{ 3579{
3566 int state; 3580 int state;
3567 3581
3568 if (mode == 's') 3582 if (mode == 's')
3569 { 3583 {
3570 SavedModes |= (PrivateModes & bit); 3584 SavedModes |= (priv_modes & bit);
3571 return -1; 3585 return -1;
3572 } 3586 }
3573 else 3587 else
3574 { 3588 {
3575 if (mode == 'r') 3589 if (mode == 'r')
3576 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3590 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3577 else 3591 else
3578 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3592 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3579 PrivMode (state, bit); 3593
3594 if (state)
3595 priv_modes |= bit;
3596 else
3597 priv_modes &= ~bit;
3580 } 3598 }
3581 3599
3582 return state; 3600 return state;
3583} 3601}
3584 3602
3585/* we're not using priv _yet_ */ 3603/* we're not using priv _yet_ */
3586void 3604void
3587rxvt_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)
3588{ 3606{
3589 unsigned int i, j; 3607 unsigned int i, j;
3590 int state; 3608 int state;
3591 3609
3592 static const struct 3610 static const struct
3593 { 3611 {
3594 const int argval; 3612 const int argval;
3595 const unsigned long bit; 3613 const unsigned long bit;
3596 }
3597
3598 argtopriv[] = { 3614 } argtopriv[] = {
3599 { 1, PrivMode_aplCUR }, 3615 { 1, PrivMode_aplCUR }, // DECCKM
3600 { 2, PrivMode_vt52 }, 3616 { 2, PrivMode_vt52 }, // DECANM
3601 { 3, PrivMode_132 }, 3617 { 3, PrivMode_132 }, // DECCOLM
3602 { 4, PrivMode_smoothScroll }, 3618 { 4, PrivMode_smoothScroll }, // DECSCLM
3603 { 5, PrivMode_rVideo }, 3619 { 5, PrivMode_rVideo }, // DECSCNM
3604 { 6, PrivMode_relOrigin }, 3620 { 6, PrivMode_relOrigin }, // DECOM
3605 { 7, PrivMode_Autowrap }, 3621 { 7, PrivMode_Autowrap }, // DECAWM
3622 // 8, auto-repeat keys // DECARM
3606 { 9, PrivMode_MouseX10 }, 3623 { 9, PrivMode_MouseX10 },
3607#ifdef menuBar_esc 3624 // 18 end FF to printer after print screen
3608 { menuBar_esc, PrivMode_menuBar }, 3625 // 19 Print screen prints full screen/scroll region
3609#endif 3626 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3610#ifdef scrollBar_esc 3627#ifdef scrollBar_esc
3611 { scrollBar_esc, PrivMode_scrollBar }, 3628 { scrollBar_esc, PrivMode_scrollBar },
3612#endif 3629#endif
3613 // 18, 19 printing-related
3614 { 25, PrivMode_VisibleCursor },
3615 // 30 show scrollbar rxvt. extension
3616 { 35, PrivMode_ShiftKeys }, // rxvt extension 3630 { 35, PrivMode_ShiftKeys }, // rxvt extension
3631 // 38, tektronix mode // DECTEK
3617 { 40, PrivMode_132OK }, 3632 { 40, PrivMode_132OK },
3618 // 41 xterm more fixes NYI 3633 // 41 xterm more fixes NYI
3619 // 45 margin bell NYI 3634 // 45 margin bell NYI
3620 // 46 start logging 3635 // 46 start logging
3621 { 47, PrivMode_Screen }, 3636 { 47, PrivMode_Screen },
3622 { 66, PrivMode_aplKP }, 3637 { 66, PrivMode_aplKP }, // DECNKM
3623#ifndef NO_BACKSPACE_KEY 3638#ifndef NO_BACKSPACE_KEY
3624 { 67, PrivMode_BackSpace }, 3639 { 67, PrivMode_BackSpace }, // DECBKM
3625#endif 3640#endif
3626 { 1000, PrivMode_MouseX11 }, 3641 { 1000, PrivMode_MouseX11 },
3627 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3642 { 1002, PrivMode_MouseBtnEvent },
3628 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3643 { 1003, PrivMode_MouseAnyEvent },
3629 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3644#if ENABLE_FRILLS
3645 { 1005, PrivMode_ExtModeMouse },
3646#endif
3630 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3647 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3631 { 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
3632 // 1035 enable modifiers for alt, numlock NYI 3652 // 1035 enable modifiers for alt, numlock NYI
3633 // 1036 send ESC for meta keys NYI 3653 // 1036 send ESC for meta keys NYI
3634 // 1037 send DEL for keypad delete NYI 3654 // 1037 send DEL for keypad delete NYI
3635 { 1047, PrivMode_Screen }, 3655 { 1047, PrivMode_Screen },
3636 // 1048 save and restore cursor 3656 // 1048 save and restore cursor, implemented in code
3637 { 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 */
3638 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3658 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3659 { 2004, PrivMode_BracketPaste },
3639 }; 3660 };
3640 3661
3641 if (nargs == 0) 3662 if (nargs == 0)
3642 return; 3663 return;
3643 3664
… …
3650 for (i = 0; i < nargs; i++) 3671 for (i = 0; i < nargs; i++)
3651 { 3672 {
3652 state = -1; 3673 state = -1;
3653 3674
3654 /* basic handling */ 3675 /* basic handling */
3655 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3676 for (j = 0; j < ecb_array_length (argtopriv); j++)
3656 if (argtopriv[j].argval == arg[i]) 3677 if (argtopriv[j].argval == arg[i])
3657 { 3678 {
3658 state = privcases (mode, argtopriv[j].bit); 3679 state = privcases (mode, argtopriv[j].bit);
3659 break; 3680 break;
3660 } 3681 }
3661 3682
3662 /* extra handling for values with state unkept */ 3683 /* extra handling for values with state unkept */
3663 switch (arg[i]) 3684 switch (arg[i])
3664 { 3685 {
3686#if ENABLE_STYLES
3687 case 1021:
3688 set_option (Opt_intensityStyles, mode);
3689
3690 scr_touch (true);
3691 break;
3692#endif
3665 case 1048: /* alternative cursor save */ 3693 case 1048: /* alternative cursor save */
3666 if (Options & Opt_secondaryScreen) 3694 if (option (Opt_secondaryScreen))
3667 if (mode == 0) 3695 if (mode == 0)
3668 scr_cursor (RESTORE); 3696 scr_cursor (RESTORE);
3669 else if (mode == 1) 3697 else if (mode == 1)
3670 scr_cursor (SAVE); 3698 scr_cursor (SAVE);
3671 break; 3699 break;
… …
3679 case 2: /* VT52 mode */ 3707 case 2: /* VT52 mode */
3680 /* oddball mode. should be set regardless of set/reset 3708 /* oddball mode. should be set regardless of set/reset
3681 * parameter. Return from VT52 mode with an ESC < from 3709 * parameter. Return from VT52 mode with an ESC < from
3682 * within VT52 mode 3710 * within VT52 mode
3683 */ 3711 */
3684 PrivMode (1, PrivMode_vt52); 3712 priv_modes |= PrivMode_vt52;
3685 break; 3713 break;
3686 case 3: /* 80/132 */ 3714 case 3: /* 80/132 */
3687 if (PrivateModes & PrivMode_132OK) 3715 if (priv_modes & PrivMode_132OK)
3688 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3716 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3689 break; 3717 break;
3690 case 4: /* smooth scrolling */ 3718 case 4: /* smooth scrolling */
3691 if (state) 3719 set_option (Opt_jumpScroll, !state);
3692 Options &= ~Opt_jumpScroll;
3693 else
3694 Options |= Opt_jumpScroll;
3695 break; 3720 break;
3696 case 5: /* reverse video */ 3721 case 5: /* reverse video */
3697 scr_rvideo_mode (state); 3722 scr_rvideo_mode (state);
3698 break; 3723 break;
3699 case 6: /* relative/absolute origins */ 3724 case 6: /* relative/absolute origins */
… …
3703 scr_autowrap (state); 3728 scr_autowrap (state);
3704 break; 3729 break;
3705 /* 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 */
3706 case 9: /* X10 mouse reporting */ 3731 case 9: /* X10 mouse reporting */
3707 if (state) /* orthogonal */ 3732 if (state) /* orthogonal */
3708 PrivateModes &= ~PrivMode_MouseX11; 3733 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3709 break; 3734 break;
3710#ifdef menuBar_esc
3711 case menuBar_esc:
3712#ifdef MENUBAR
3713 map_menuBar (state);
3714#endif
3715 break;
3716#endif
3717#ifdef scrollBar_esc 3735#ifdef scrollBar_esc
3718 case scrollBar_esc: 3736 case scrollBar_esc:
3719 if (scrollbar_mapping (state)) 3737 scrollBar.map (state);
3720 {
3721 resize_all_windows (0, 0, 0); 3738 resize_all_windows (0, 0, 0);
3722 scr_touch (true); 3739 scr_touch (true);
3723 }
3724 break; 3740 break;
3725#endif 3741#endif
3726 case 25: /* visible/invisible cursor */ 3742 case 25: /* visible/invisible cursor */
3727 scr_cursor_visible (state); 3743 scr_cursor_visible (state);
3728 break; 3744 break;
… …
3733 break; 3749 break;
3734 /* case 66: - application key pad */ 3750 /* case 66: - application key pad */
3735 /* case 67: - backspace key */ 3751 /* case 67: - backspace key */
3736 case 1000: /* X11 mouse reporting */ 3752 case 1000: /* X11 mouse reporting */
3737 if (state) /* orthogonal */ 3753 if (state) /* orthogonal */
3738 PrivateModes &= ~PrivMode_MouseX10; 3754 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3739 break; 3755 break;
3740#if 0
3741 case 1001: 3756 case 1002:
3742 break; /* X11 mouse highlighting */ 3757 case 1003:
3743#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;
3744 case 1010: /* scroll to bottom on TTY output inhibit */ 3770 case 1010: /* scroll to bottom on TTY output inhibit */
3745 if (state)
3746 Options &= ~Opt_scrollTtyOutput;
3747 else
3748 Options |= Opt_scrollTtyOutput; 3771 set_option (Opt_scrollTtyOutput, !state);
3749 break; 3772 break;
3750 case 1011: /* scroll to bottom on key press */ 3773 case 1011: /* scroll to bottom on key press */
3751 if (state)
3752 Options |= Opt_scrollTtyKeypress; 3774 set_option (Opt_scrollTtyKeypress, state);
3753 else
3754 Options &= ~Opt_scrollTtyKeypress;
3755 break; 3775 break;
3756 case 1047: /* secondary screen w/ clearing last */ 3776 case 1047: /* secondary screen w/ clearing last */
3757 if (Options & Opt_secondaryScreen) 3777 if (option (Opt_secondaryScreen))
3758 if (current_screen != PRIMARY) 3778 if (!state)
3759 scr_erase_screen (2); 3779 scr_erase_screen (2);
3780
3760 scr_change_screen (state); 3781 scr_change_screen (state);
3761 break; 3782 break;
3762 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
3763 scr_change_screen (state); 3788 scr_change_screen (state);
3789
3764 if (Options & Opt_secondaryScreen) 3790 if (option (Opt_secondaryScreen))
3765 if (current_screen != PRIMARY) 3791 if (state)
3766 scr_erase_screen (2); 3792 scr_erase_screen (2);
3793 else
3794 scr_cursor (RESTORE);
3767 break; 3795 break;
3768 default: 3796 default:
3769 break; 3797 break;
3770 } 3798 }
3771 } 3799 }
… …
3795 rendset = 0, rendstyle = ~RS_None; 3823 rendset = 0, rendstyle = ~RS_None;
3796 break; 3824 break;
3797 case 1: 3825 case 1:
3798 rendset = 1, rendstyle = RS_Bold; 3826 rendset = 1, rendstyle = RS_Bold;
3799 break; 3827 break;
3800 //case 2: // faint or second colour 3828 //case 2: // low intensity
3829 case 3:
3830 rendset = 1, rendstyle = RS_Italic;
3831 break;
3801 case 4: 3832 case 4:
3802 rendset = 1, rendstyle = RS_Uline; 3833 rendset = 1, rendstyle = RS_Uline;
3803 break; 3834 break;
3804 case 5: // slowly blinking 3835 case 5: // slowly blinking
3805 case 6: // rapidly blinking 3836 case 6: // rapidly blinking
… …
3817 //case 11: // scoansi acs on, first alt font 3848 //case 11: // scoansi acs on, first alt font
3818 //case 12: // scoansi acs on, |0x80, second alt font 3849 //case 12: // scoansi acs on, |0x80, second alt font
3819 //... 3850 //...
3820 //case 19: // ninth alt font 3851 //case 19: // ninth alt font
3821 //case 20: // gothic 3852 //case 20: // gothic
3822 case 21: // disable bold, faint 3853 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3823 rendset = 0, rendstyle = RS_Bold; 3854 rendset = 0, rendstyle = RS_Bold;
3824 break; 3855 break;
3825 case 22: 3856 case 22: // normal intensity
3826 rendset = 0, rendstyle = RS_Bold; 3857 rendset = 0, rendstyle = RS_Bold;
3827 break; 3858 break;
3828 //case 23: disable italic 3859 case 23: // disable italic
3860 rendset = 0, rendstyle = RS_Italic;
3861 break;
3829 case 24: 3862 case 24:
3830 rendset = 0, rendstyle = RS_Uline; 3863 rendset = 0, rendstyle = RS_Uline;
3831 break; 3864 break;
3832 case 25: 3865 case 25:
3866 rendset = 0, rendstyle = RS_Blink;
3867 break;
3868 case 26: // variable spacing (iso 8613)
3833 rendset = 0, rendstyle = RS_Blink; 3869 rendset = 0, rendstyle = RS_Blink;
3834 break; 3870 break;
3835 case 27: 3871 case 27:
3836 rendset = 0, rendstyle = RS_RVid; 3872 rendset = 0, rendstyle = RS_RVid;
3837 break; 3873 break;
… …
3855 case 35: 3891 case 35:
3856 case 36: 3892 case 36:
3857 case 37: 3893 case 37:
3858 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3894 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3859 break; 3895 break;
3860#ifdef TTY_256COLOR 3896 case 38: // set fg color, ISO 8613-6
3861 case 38:
3862 if (nargs > i + 2 && arg[i + 1] == 5) 3897 if (nargs > i + 2 && arg[i + 1] == 5)
3863 { 3898 {
3864 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3899 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3865 i += 2; 3900 i += 2;
3866 } 3901 }
3867 break; 3902 break;
3868#endif
3869 case 39: /* default fg */ 3903 case 39: /* default fg */
3870 scr_color (Color_fg, Color_fg); 3904 scr_color (Color_fg, Color_fg);
3871 break; 3905 break;
3872 3906
3873 case 40: 3907 case 40:
… …
3878 case 45: 3912 case 45:
3879 case 46: 3913 case 46:
3880 case 47: 3914 case 47:
3881 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3915 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3882 break; 3916 break;
3883#ifdef TTY_256COLOR 3917 case 48: // set bg color, ISO 8613-6
3884 case 48:
3885 if (nargs > i + 2 && arg[i + 1] == 5) 3918 if (nargs > i + 2 && arg[i + 1] == 5)
3886 { 3919 {
3887 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3920 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3888 i += 2; 3921 i += 2;
3889 } 3922 }
3890 break; 3923 break;
3891#endif
3892 case 49: /* default bg */ 3924 case 49: /* default bg */
3893 scr_color (Color_bg, Color_bg); 3925 scr_color (Color_bg, Color_bg);
3894 break; 3926 break;
3895 3927
3896#ifndef NO_BRIGHTCOLOR 3928 //case 50: // not variable spacing
3929
3930#if !ENABLE_MINIMAL
3897 case 90: 3931 case 90:
3898 case 91: /* set bright fg color */ 3932 case 91: /* set bright fg color */
3899 case 92: 3933 case 92:
3900 case 93: 3934 case 93:
3901 case 94: 3935 case 94:
3902 case 95: 3936 case 95:
3903 case 96: 3937 case 96:
3904 case 97: 3938 case 97:
3905 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 3939 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3906 Color_fg);
3907 break; 3940 break;
3908 case 100: 3941 case 100:
3909 case 101: /* set bright bg color */ 3942 case 101: /* set bright bg color */
3910 case 102: 3943 case 102:
3911 case 103: 3944 case 103:
3912 case 104: 3945 case 104:
3913 case 105: 3946 case 105:
3914 case 106: 3947 case 106:
3915 case 107: 3948 case 107:
3916 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 3949 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3917 Color_bg);
3918 break; 3950 break;
3919#endif 3951#endif
3920
3921 } 3952 }
3922 } 3953 }
3923}
3924/*}}} */
3925
3926/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3927void
3928rxvt_term::process_graphics ()
3929{
3930 unicode_t ch, cmd = cmd_getc ();
3931
3932 if (cmd == 'Q')
3933 { /* query graphics */
3934 tt_printf ("\033G0\n"); /* no graphics */
3935 return;
3936 }
3937 /* swallow other graphics sequences until terminating ':' */
3938 do
3939 ch = cmd_getc ();
3940 while (ch != ':');
3941} 3954}
3942/*}}} */ 3955/*}}} */
3943 3956
3944/* ------------------------------------------------------------------------- */ 3957/* ------------------------------------------------------------------------- */
3945 3958
… …
3949 */ 3962 */
3950void 3963void
3951rxvt_term::tt_printf (const char *fmt,...) 3964rxvt_term::tt_printf (const char *fmt,...)
3952{ 3965{
3953 va_list arg_ptr; 3966 va_list arg_ptr;
3954 unsigned char buf[256]; 3967 char buf[256];
3955 3968
3956 va_start (arg_ptr, fmt); 3969 va_start (arg_ptr, fmt);
3957 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3970 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3958 va_end (arg_ptr); 3971 va_end (arg_ptr);
3959 tt_write (buf, STRLEN (buf)); 3972 tt_write (buf, strlen (buf));
3960} 3973}
3961 3974
3962/* ---------------------------------------------------------------------- */ 3975/* ---------------------------------------------------------------------- */
3963/* 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,
3964 * or generated by us in response to a query ESC sequence. 3977 * or generated by us in response to a query ESC sequence.
3965 */ 3978 */
3966void 3979static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
3967rxvt_term::tt_write (const unsigned char *data, unsigned int len)
3968{
3969 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT
3970 3980
3971 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;
3972 { 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
3973 if (v_buflen == 0) 4019 if (v_buflen == 0)
3974 { 4020 {
3975 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
3976
3977 if ((unsigned int)written == len)
3978 return;
3979
3980 data += written;
3981 len -= written;
3982 }
3983
3984
3985 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
3986
3987 memcpy (v_buffer + v_buflen, data, len);
3988 v_buflen += len;
3989 }
3990
3991 for (;;)
3992 {
3993 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
3994
3995 if (written > 0)
3996 {
3997 v_buflen -= written;
3998
3999 if (v_buflen == 0)
4000 {
4001 free (v_buffer); 4021 free (v_buffer);
4002 v_buffer = 0; 4022 v_buffer = 0;
4003 v_buflen = 0;
4004 4023
4005 pty_ev.set (EVENT_READ); 4024 pty_ev.set (ev::READ);
4006 return;
4007 }
4008
4009 memmove (v_buffer, v_buffer + written, v_buflen);
4010 }
4011 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4012 // original code just ignores this...
4013 destroy ();
4014 else
4015 {
4016 pty_ev.set (EVENT_READ | EVENT_WRITE);
4017 return; 4025 return;
4018 } 4026 }
4027
4028 memmove (v_buffer, v_buffer + written, v_buflen);
4019 } 4029 }
4030 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4031 pty_ev.set (ev::READ);
4020} 4032}
4021 4033
4022/*----------------------- end-of-file (C source) -----------------------*/ 4034/*----------------------- end-of-file (C source) -----------------------*/
4023 4035

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