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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.116 by root, Wed Aug 4 03:29:28 2004 UTC vs.
Revision 1.515 by root, Tue Jun 5 11:00:40 2012 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
55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h"
57#endif
58
53#include <wchar.h> 59#include <signal.h>
60
61#if LINUX_YIELD_HACK
62# include <time.h>
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
63void 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
136void ecb_cold
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 ecb_cold
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 ecb_cold
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 ecb_cold
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 ecb_cold
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 ecb_cold
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 ecb_cold
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#if USE_XIM
94 if (Input_Context) 427 if (Input_Context)
95 { 428 {
96 Status status_return; 429 Status status_return;
97 430
98#if 0 431#if 0
99#ifdef X_HAVE_UTF8_STRING 432#ifdef X_HAVE_UTF8_STRING
100 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 433 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
101 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 434 len = Xutf8LookupString (Input_Context, &ev, kbuf,
102 KBUFSZ, &keysym, &status_return); 435 KBUFSZ, &keysym, &status_return);
103 else 436 else
104#endif 437#endif
105#endif 438#endif
106 { 439 {
… …
108 441
109 // the XOpenIM manpage lies about hardcoding the locale 442 // the XOpenIM manpage lies about hardcoding the locale
110 // at the point of XOpenIM, so temporarily switch locales 443 // at the point of XOpenIM, so temporarily switch locales
111 if (rs[Rs_imLocale]) 444 if (rs[Rs_imLocale])
112 SET_LOCALE (rs[Rs_imLocale]); 445 SET_LOCALE (rs[Rs_imLocale]);
446
113 // assume wchar_t == unicode or better 447 // assume wchar_t == unicode or better
114 len = XwcLookupString (Input_Context, &ev, wkbuf, 448 len = XwcLookupString (Input_Context, &ev, wkbuf,
115 KBUFSZ, &keysym, &status_return); 449 KBUFSZ, &keysym, &status_return);
450
116 if (rs[Rs_imLocale]) 451 if (rs[Rs_imLocale])
117 SET_LOCALE (locale); 452 SET_LOCALE (locale);
118 453
119 if (status_return == XLookupChars 454 if (status_return == XLookupChars
120 || status_return == XLookupBoth) 455 || status_return == XLookupBoth)
… …
141 || status_return == XLookupBoth; 476 || status_return == XLookupBoth;
142 } 477 }
143 else 478 else
144#endif 479#endif
145 { 480 {
146 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 481 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
147 valid_keysym = keysym != NoSymbol; 482 valid_keysym = keysym != NoSymbol;
148 } 483 }
149 484
150 if (valid_keysym) 485 if (valid_keysym)
151 { 486 {
487#ifdef KEYSYM_RESOURCE
488 if (keyboard->dispatch (this, keysym, ev.state))
489 return;
490#endif
491
152 if (TermWin.saveLines) 492 if (saveLines)
153 { 493 {
154#ifdef UNSHIFTED_SCROLLKEYS 494#ifdef UNSHIFTED_SCROLLKEYS
155 if (!ctrl && !meta) 495 if (!ctrl && !meta)
156 {
157#else 496#else
158 if (IS_SCROLL_MOD) 497 if (IS_SCROLL_MOD)
498#endif
159 { 499 {
160#endif
161 int lnsppg; 500 int lnsppg;
162 501
163#ifdef PAGING_CONTEXT_LINES 502#ifdef PAGING_CONTEXT_LINES
164 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 503 lnsppg = nrow - PAGING_CONTEXT_LINES;
165#else 504#else
166 lnsppg = TermWin.nrow * 4 / 5; 505 lnsppg = nrow * 4 / 5;
167#endif 506#endif
507 max_it (lnsppg, 1);
508
168 if (keysym == XK_Prior) 509 if (keysym == XK_Prior)
169 { 510 {
170 scr_page (UP, lnsppg); 511 scr_page (UP, lnsppg);
171 return; 512 return;
172 } 513 }
… …
199 scr_move_to (0, 1); 540 scr_move_to (0, 1);
200 return; 541 return;
201 } 542 }
202 else if (keysym == XK_End) 543 else if (keysym == XK_End)
203 { 544 {
204 scr_move_to (1, 0); 545 scr_move_to (1, 1);
205 return; 546 return;
206 } 547 }
207 } 548 }
208#endif 549#endif
209 } 550 }
… …
214 if (keysym >= XK_F1 && keysym <= XK_F10) 555 if (keysym >= XK_F1 && keysym <= XK_F10)
215 { 556 {
216 keysym += (XK_F11 - XK_F1); 557 keysym += (XK_F11 - XK_F1);
217 shft = 0; /* turn off Shift */ 558 shft = 0; /* turn off Shift */
218 } 559 }
219 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 560 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
220 { 561 {
221 switch (keysym) 562 switch (keysym)
222 { 563 {
223 /* normal XTerm key bindings */ 564 /* normal XTerm key bindings */
224 case XK_Insert: /* Shift+Insert = paste mouse selection */ 565 case XK_Insert: /* Shift+Insert = paste mouse selection */
225 selection_request (ev.time, 0, 0); 566 selection_request (ev.time);
226 return; 567 return;
568#if TODO
227 /* rxvt extras */ 569 /* rxvt extras */
228 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 570 case XK_KP_Add: /* Shift+KP_Add = bigger font */
229 change_font (FONT_UP);
230 return; 571 return;
231 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 572 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
232 change_font (FONT_DN);
233 return; 573 return;
574#endif
234 } 575 }
235 } 576 }
236 } 577 }
237#ifdef PRINTPIPE 578
238 if (keysym == XK_Print) 579#if ENABLE_FRILLS || ISO_14755
239 { 580 // ISO 14755 support
240 scr_printscreen (ctrl | shft); 581 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
241 return;
242 } 582 {
243#endif 583 int hv;
244 584
245 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 585 if (iso14755buf & ISO_14755_51
246 { 586 && (keysym == XK_space || keysym == XK_KP_Space
247#ifdef KEYSYM_RESOURCE 587 || keysym == XK_Return || keysym == XK_KP_Enter))
248 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL)
249 { 588 {
250 unsigned int l; 589 commit_iso14755 ();
251 const unsigned char *kbuf0; 590 iso14755buf = ISO_14755_51;
252 591# if ISO_14755
253 kbuf0 = (Keysym_map[keysym & 0xFF]); 592 iso14755_51 (0);
254 l = (unsigned int)*kbuf0++;
255
256 /* escape prefix */
257 if (meta
258# ifdef META8_OPTION
259 && meta_char == C0_ESC
260# endif 593# endif
261 ) 594 return;
262 {
263 const unsigned char ch = C0_ESC;
264 tt_write (&ch, 1);
265 } 595 }
266 596 else if (keysym == XK_BackSpace)
267 tt_write (kbuf0, l); 597 {
598 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
599# if ISO_14755
600 iso14755_51 (iso14755buf & ISO_14755_MASK);
601# endif
602 return;
603 }
604 else if ((hv = hex_keyval (ev)) >= 0)
605 {
606 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
607 | hv | ISO_14755_51;
608# if ISO_14755
609 iso14755_51 (iso14755buf & ISO_14755_MASK);
610# endif
268 return; 611 return;
269 } 612 }
270 else 613 else
271#endif
272 { 614 {
273 newlen = 1; 615# if ISO_14755
616 scr_overlay_off ();
617# endif
618 iso14755buf = 0;
619 }
620 }
621 else if (option (Opt_iso14755) &&
622 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
623 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
624 if (!(iso14755buf & ISO_14755_STARTED))
625 {
626 iso14755buf |= ISO_14755_STARTED;
627# if ISO_14755
628 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
629 scr_overlay_set (0, 0, "ISO 14755 mode");
630# endif
631 }
632#endif
633
634#ifdef PRINTPIPE
635 if (keysym == XK_Print)
636 {
637 scr_printscreen (ctrl | shft);
638 return;
639 }
640#endif
641
642 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
643 {
644 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
645 unsigned int newlen = 1;
646
647 if (ev.state & ModNumLockMask)
648 kp = false;
649
650 keysym = translate_keypad (keysym, kp);
651
274 switch (keysym) 652 switch (keysym)
653 {
654#ifndef NO_BACKSPACE_KEY
655 case XK_BackSpace:
656 if (priv_modes & PrivMode_HaveBackSpace)
657 {
658 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
659 ^ !!ctrl) ? '\b' : '\177';
660 kbuf[1] = '\0';
661 }
662 else
663 strcpy (kbuf, rs[Rs_backspace_key]);
664 break;
665#endif
666#ifndef NO_DELETE_KEY
667 case XK_Delete:
668 strcpy (kbuf, rs[Rs_delete_key]);
669 break;
670#endif
671 case XK_Tab:
672 if (shft)
673 strcpy (kbuf, "\033[Z");
674 else
675 {
676#ifdef CTRL_TAB_MAKES_META
677 if (ctrl)
678 meta = 1;
679#endif
680#ifdef MOD4_TAB_MAKES_META
681 if (ev.state & Mod4Mask)
682 meta = 1;
683#endif
684 newlen = 0;
685 }
686 break;
687
688 case XK_Up: /* "\033[A" */
689 case XK_Down: /* "\033[B" */
690 case XK_Right: /* "\033[C" */
691 case XK_Left: /* "\033[D" */
692 strcpy (kbuf, "\033[Z");
693 kbuf[2] = "DACB"[keysym - XK_Left];
694 /* do Shift first */
695 if (shft)
696 kbuf[2] = "dacb"[keysym - XK_Left];
697 else if (ctrl)
698 {
699 kbuf[1] = 'O';
700 kbuf[2] = "dacb"[keysym - XK_Left];
701 }
702 else if (priv_modes & PrivMode_aplCUR)
703 kbuf[1] = 'O';
704 break;
705
706 case XK_KP_Enter:
707 /* allow shift to override */
708 if (kp)
709 {
710 strcpy (kbuf, "\033OM");
711 break;
712 }
713
714 /* FALLTHROUGH */
715
716 case XK_Return:
717 if (priv_modes & PrivMode_LFNL)
718 {
719 kbuf[0] = '\015';
720 kbuf[1] = '\012';
721 kbuf[2] = '\0';
722 }
723 else
724 {
725 kbuf[0] = '\015';
726 kbuf[1] = '\0';
727 }
728 break;
729
730 case XK_KP_F1: /* "\033OP" */
731 case XK_KP_F2: /* "\033OQ" */
732 case XK_KP_F3: /* "\033OR" */
733 case XK_KP_F4: /* "\033OS" */
734 strcpy (kbuf, "\033OP");
735 kbuf[2] += (keysym - XK_KP_F1);
736 break;
737
738 case XK_KP_Multiply: /* "\033Oj" : "*" */
739 case XK_KP_Add: /* "\033Ok" : "+" */
740 case XK_KP_Separator: /* "\033Ol" : "," */
741 case XK_KP_Subtract: /* "\033Om" : "-" */
742 case XK_KP_Decimal: /* "\033On" : "." */
743 case XK_KP_Divide: /* "\033Oo" : "/" */
744 case XK_KP_0: /* "\033Op" : "0" */
745 case XK_KP_1: /* "\033Oq" : "1" */
746 case XK_KP_2: /* "\033Or" : "2" */
747 case XK_KP_3: /* "\033Os" : "3" */
748 case XK_KP_4: /* "\033Ot" : "4" */
749 case XK_KP_5: /* "\033Ou" : "5" */
750 case XK_KP_6: /* "\033Ov" : "6" */
751 case XK_KP_7: /* "\033Ow" : "7" */
752 case XK_KP_8: /* "\033Ox" : "8" */
753 case XK_KP_9: /* "\033Oy" : "9" */
754 /* allow shift to override */
755 if (kp)
756 {
757 strcpy (kbuf, "\033Oj");
758 kbuf[2] += (keysym - XK_KP_Multiply);
759 }
760 else
761 {
762 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
763 kbuf[1] = '\0';
764 }
765 break;
766
767 default:
275 { 768 {
276#ifndef NO_BACKSPACE_KEY 769 int param = map_function_key (keysym);
277 case XK_BackSpace: 770 if (param > 0)
278 if (PrivateModes & PrivMode_HaveBackSpace) 771 sprintf (kbuf,"\033[%d~", param);
279 {
280 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace)
281 ^ !!ctrl) ? '\b' : '\177';
282 kbuf[1] = '\0';
283 }
284 else 772 else
285 STRCPY (kbuf, key_backspace);
286 break;
287#endif
288#ifndef NO_DELETE_KEY
289 case XK_Delete:
290 STRCPY (kbuf, key_delete);
291 break;
292#endif
293 case XK_Tab:
294 if (shft)
295 STRCPY (kbuf, "\033[Z");
296 else
297 {
298#ifdef CTRL_TAB_MAKES_META
299 if (ctrl)
300 meta = 1;
301#endif
302#ifdef MOD4_TAB_MAKES_META
303 if (ev.state & Mod4Mask)
304 meta = 1;
305#endif
306 newlen = 0;
307 }
308 break;
309
310#ifdef XK_KP_Left
311 case XK_KP_Up: /* \033Ox or standard */
312 case XK_KP_Down: /* \033Or or standard */
313 case XK_KP_Right: /* \033Ov or standard */
314 case XK_KP_Left: /* \033Ot or standard */
315 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
316 {
317 STRCPY (kbuf, "\033OZ");
318 kbuf[2] = "txvr"[keysym - XK_KP_Left];
319 break;
320 }
321 else
322 /* translate to std. cursor key */
323 keysym = XK_Left + (keysym - XK_KP_Left);
324 /* FALLTHROUGH */
325#endif
326 case XK_Up: /* "\033[A" */
327 case XK_Down: /* "\033[B" */
328 case XK_Right: /* "\033[C" */
329 case XK_Left: /* "\033[D" */
330 STRCPY (kbuf, "\033[Z");
331 kbuf[2] = "DACB"[keysym - XK_Left];
332 /* do Shift first */
333 if (shft)
334 kbuf[2] = "dacb"[keysym - XK_Left];
335 else if (ctrl)
336 {
337 kbuf[1] = 'O';
338 kbuf[2] = "dacb"[keysym - XK_Left];
339 }
340 else if (PrivateModes & PrivMode_aplCUR)
341 kbuf[1] = 'O';
342 break;
343
344#ifndef UNSHIFTED_SCROLLKEYS
345# ifdef XK_KP_Prior
346 case XK_KP_Prior:
347 /* allow shift to override */
348 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
349 {
350 STRCPY (kbuf, "\033Oy");
351 break;
352 }
353 /* FALLTHROUGH */
354# endif
355 case XK_Prior:
356 STRCPY (kbuf, "\033[5~");
357 break;
358# ifdef XK_KP_Next
359 case XK_KP_Next:
360 /* allow shift to override */
361 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
362 {
363 STRCPY (kbuf, "\033Os");
364 break;
365 }
366 /* FALLTHROUGH */
367# endif
368 case XK_Next:
369 STRCPY (kbuf, "\033[6~");
370 break;
371#endif
372 case XK_KP_Enter:
373 /* allow shift to override */
374 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
375 {
376 STRCPY (kbuf, "\033OM");
377 }
378 else
379 {
380 kbuf[0] = '\r';
381 kbuf[1] = '\0';
382 }
383 break;
384
385#ifdef XK_KP_Begin
386 case XK_KP_Begin:
387 STRCPY (kbuf, "\033Ou");
388 break;
389
390 case XK_KP_Insert:
391 STRCPY (kbuf, "\033Op");
392 break;
393
394 case XK_KP_Delete:
395 STRCPY (kbuf, "\033On");
396 break;
397#endif
398 case XK_KP_F1: /* "\033OP" */
399 case XK_KP_F2: /* "\033OQ" */
400 case XK_KP_F3: /* "\033OR" */
401 case XK_KP_F4: /* "\033OS" */
402 STRCPY (kbuf, "\033OP");
403 kbuf[2] += (keysym - XK_KP_F1);
404 break;
405
406 case XK_KP_Multiply: /* "\033Oj" : "*" */
407 case XK_KP_Add: /* "\033Ok" : "+" */
408 case XK_KP_Separator: /* "\033Ol" : "," */
409 case XK_KP_Subtract: /* "\033Om" : "-" */
410 case XK_KP_Decimal: /* "\033On" : "." */
411 case XK_KP_Divide: /* "\033Oo" : "/" */
412 case XK_KP_0: /* "\033Op" : "0" */
413 case XK_KP_1: /* "\033Oq" : "1" */
414 case XK_KP_2: /* "\033Or" : "2" */
415 case XK_KP_3: /* "\033Os" : "3" */
416 case XK_KP_4: /* "\033Ot" : "4" */
417 case XK_KP_5: /* "\033Ou" : "5" */
418 case XK_KP_6: /* "\033Ov" : "6" */
419 case XK_KP_7: /* "\033Ow" : "7" */
420 case XK_KP_8: /* "\033Ox" : "8" */
421 case XK_KP_9: /* "\033Oy" : "9" */
422 /* allow shift to override */
423 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
424 {
425 STRCPY (kbuf, "\033Oj");
426 kbuf[2] += (keysym - XK_KP_Multiply);
427 }
428 else
429 {
430 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
431 kbuf[1] = '\0';
432 }
433 break;
434
435 case XK_Find:
436 STRCPY (kbuf, "\033[1~");
437 break;
438 case XK_Insert:
439 STRCPY (kbuf, "\033[2~");
440 break;
441#ifdef DXK_Remove /* support for DEC remove like key */
442 case DXK_Remove:
443 /* FALLTHROUGH */
444#endif
445 case XK_Execute:
446 STRCPY (kbuf, "\033[3~");
447 break;
448 case XK_Select:
449 STRCPY (kbuf, "\033[4~");
450 break;
451#ifdef XK_KP_End
452 case XK_KP_End:
453 /* allow shift to override */
454 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
455 {
456 STRCPY (kbuf, "\033Oq");
457 break;
458 }
459 /* FALLTHROUGH */
460#endif
461 case XK_End:
462 STRCPY (kbuf, KS_END);
463 break;
464#ifdef XK_KP_Home
465 case XK_KP_Home:
466 /* allow shift to override */
467 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
468 {
469 STRCPY (kbuf, "\033Ow");
470 break;
471 }
472 /* FALLTHROUGH */
473#endif
474 case XK_Home:
475 STRCPY (kbuf, KS_HOME);
476 break;
477
478#define FKEY(n, fkey) \
479 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
480
481 case XK_F1: /* "\033[11~" */
482 case XK_F2: /* "\033[12~" */
483 case XK_F3: /* "\033[13~" */
484 case XK_F4: /* "\033[14~" */
485 case XK_F5: /* "\033[15~" */
486 FKEY (11, XK_F1);
487 break;
488 case XK_F6: /* "\033[17~" */
489 case XK_F7: /* "\033[18~" */
490 case XK_F8: /* "\033[19~" */
491 case XK_F9: /* "\033[20~" */
492 case XK_F10: /* "\033[21~" */
493 FKEY (17, XK_F6);
494 break;
495 case XK_F11: /* "\033[23~" */
496 case XK_F12: /* "\033[24~" */
497 case XK_F13: /* "\033[25~" */
498 case XK_F14: /* "\033[26~" */
499 FKEY (23, XK_F11);
500 break;
501 case XK_F15: /* "\033[28~" */
502 case XK_F16: /* "\033[29~" */
503 FKEY (28, XK_F15);
504 break;
505 case XK_Help: /* "\033[28~" */
506 FKEY (28, XK_Help);
507 break;
508 case XK_Menu: /* "\033[29~" */
509 FKEY (29, XK_Menu);
510 break;
511 case XK_F17: /* "\033[31~" */
512 case XK_F18: /* "\033[32~" */
513 case XK_F19: /* "\033[33~" */
514 case XK_F20: /* "\033[34~" */
515 case XK_F21: /* "\033[35~" */
516 case XK_F22: /* "\033[36~" */
517 case XK_F23: /* "\033[37~" */
518 case XK_F24: /* "\033[38~" */
519 case XK_F25: /* "\033[39~" */
520 case XK_F26: /* "\033[40~" */
521 case XK_F27: /* "\033[41~" */
522 case XK_F28: /* "\033[42~" */
523 case XK_F29: /* "\033[43~" */
524 case XK_F30: /* "\033[44~" */
525 case XK_F31: /* "\033[45~" */
526 case XK_F32: /* "\033[46~" */
527 case XK_F33: /* "\033[47~" */
528 case XK_F34: /* "\033[48~" */
529 case XK_F35: /* "\033[49~" */
530 FKEY (31, XK_F17);
531 break;
532#undef FKEY
533 default:
534 newlen = 0; 773 newlen = 0;
535 break;
536 } 774 }
537 if (newlen) 775 break;
538 len = STRLEN (kbuf);
539 } 776 }
540 777
778 if (newlen)
779 len = strlen (kbuf);
780
781 if (len > 0)
782 {
541 /* 783 /*
784 * pass Shift/Control indicators for function keys ending with `~'
785 *
786 * eg,
787 * Prior = "ESC[5~"
788 * Shift+Prior = "ESC[5$"
789 * Ctrl+Prior = "ESC[5^"
790 * Ctrl+Shift+Prior = "ESC[5@"
791 */
792 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
793 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
794
795 /*
542 * Pass meta for all function keys, if 'meta' option set 796 * Pass meta for all function keys, if 'meta' option set
543 */ 797 */
544#ifdef META8_OPTION 798#ifdef META8_OPTION
545 if (meta && (meta_char == 0x80) && len > 0) 799 if (meta && (meta_char == 0x80))
546 kbuf[len - 1] |= 0x80; 800 kbuf[len - 1] |= 0x80;
547#endif 801#endif
802 }
548 803
549 } 804 }
550 else if (ctrl && keysym == XK_minus) 805 else if (ctrl && keysym == XK_minus)
551 { 806 {
552 len = 1; 807 len = 1;
553 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 808 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
809 }
810 else if (keysym == XK_ISO_Left_Tab)
811 {
812 strcpy (kbuf, "\033[Z");
813 len = 3;
554 } 814 }
555 else 815 else
556 { 816 {
557#ifdef META8_OPTION 817#ifdef META8_OPTION
558 /* set 8-bit on */ 818 /* set 8-bit on */
559 if (meta && (meta_char == 0x80)) 819 if (meta && (meta_char == 0x80))
560 { 820 {
561 unsigned char *ch; 821 char *ch;
562 822
563 for (ch = kbuf; ch < kbuf + len; ch++) 823 for (ch = kbuf; ch < kbuf + len; ch++)
564 *ch |= 0x80; 824 *ch |= 0x80;
565 825
566 meta = 0; 826 meta = 0;
… …
568#endif 828#endif
569 /* nil */ ; 829 /* nil */ ;
570 } 830 }
571 } 831 }
572 832
833 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
834 return;
835
573 if (len <= 0) 836 if (len <= 0)
574 return; /* not mapped */ 837 return; /* not mapped */
575 838
576 if (Options & Opt_scrollTtyKeypress) 839 if (option (Opt_scrollTtyKeypress))
577 if (TermWin.view_start) 840 if (view_start)
578 { 841 {
579 TermWin.view_start = 0; 842 view_start = 0;
580 want_refresh = 1; 843 want_refresh = 1;
581 } 844 }
582
583 /*
584 * these modifications only affect the static keybuffer
585 * pass Shift/Control indicators for function keys ending with `~'
586 *
587 * eg,
588 * Prior = "ESC[5~"
589 * Shift+Prior = "ESC[5$"
590 * Ctrl+Prior = "ESC[5^"
591 * Ctrl+Shift+Prior = "ESC[5@"
592 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
593 */
594 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
595 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
596 845
597 /* escape prefix */ 846 /* escape prefix */
598 if (meta 847 if (meta
599#ifdef META8_OPTION 848#ifdef META8_OPTION
600 && meta_char == C0_ESC 849 && meta_char == C0_ESC
601#endif 850#endif
602 ) 851 )
603 { 852 {
604 const unsigned char ch = C0_ESC; 853 const char ch = C0_ESC;
605 tt_write (&ch, 1); 854 tt_write (&ch, 1);
606 } 855 }
607 856
608#if defined(DEBUG_CMD)
609 /* Display keyboard buffer contents */
610 unsigned char *p;
611 int i;
612
613 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
614 for (i = 0, p = kbuf; i < len; i++, p++)
615 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
616 fprintf (stderr, "'\n");
617#endif /* DEBUG_CMD */
618 tt_write (kbuf, (unsigned int)len); 857 tt_write (kbuf, (unsigned int)len);
619} 858}
620/*}}} */
621 859
622#if (MENUBAR_MAX) 860void ecb_cold
623/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 861rxvt_term::key_release (XKeyEvent &ev)
624/* attempt to `write' count to the input buffer */
625unsigned int
626rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
627{ 862{
628 unsigned int n, s; 863#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
864 KeySym keysym;
629 865
630 n = cmdbuf_ptr - cmdbuf_base; 866 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
631 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 867#endif
632 868
633 if (n > 0 && s < count) 869#if ENABLE_FRILLS || ISO_14755
870 // ISO 14755 support
871 if (iso14755buf)
872 if (iso14755buf & ISO_14755_52)
634 { 873 {
635 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 874# if ISO_14755
636 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 875 scr_overlay_off ();
637 cmdbuf_ptr = cmdbuf_base; 876# endif
638 cmdbuf_endp -= n; 877# if ISO_14755
639 s += n; 878 // iso14755 part 5.2 handling: release time
879 // first: controls
880 if ((ev.state & ControlMask)
881 && ((keysym >= 0x40 && keysym <= 0x5f)
882 || (keysym >= 0x61 && keysym <= 0x7f)))
883 {
884 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
885 commit_iso14755 ();
886
887 return;
888 }
889
890 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
891 if (i[0] == keysym)
892 {
893 iso14755buf = ISO_14755_51 | i[1];
894 commit_iso14755 ();
895
896 return;
897 }
898
899 scr_bell ();
900# endif
901 iso14755buf = 0;
902
903 return;
640 } 904 }
641 905 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
642 if (count > s)
643 { 906 {
644 rxvt_warn ("data loss: cmd_write too large, continuing.\n"); 907# if ISO_14755
645 count = s; 908 scr_overlay_off ();
909# endif
910 if (iso14755buf & ISO_14755_51)
911 commit_iso14755 ();
912#if ISO_14755
913 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
914 {
915 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
916
917 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
918 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
919 }
920# endif
921 else
922 iso14755buf = 0;
646 } 923 }
924#endif
647 925
648 for (; count--;) 926 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
649 *cmdbuf_endp++ = *str++;
650
651 cmd_parse ();
652
653 return 0; 927 return;
928
929#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
930 if (!(ev.state & ControlMask))
931 slip_wheel_ev.stop ();
932 else if (keysym == XK_Control_L || keysym == XK_Control_R)
933 mouse_slip_wheel_speed = 0;
934#endif
654} 935}
655#endif /* MENUBAR_MAX */
656 936
657void 937void
658rxvt_term::flush () 938rxvt_term::flush ()
659{ 939{
660#ifdef TRANSPARENT 940 flush_ev.stop ();
661 if (want_full_refresh) 941
942#ifdef HAVE_BG_PIXMAP
943 if (bg_flags & BG_NEEDS_REFRESH)
662 { 944 {
663 want_full_refresh = 0; 945 bg_flags &= ~BG_NEEDS_REFRESH;
664 scr_clear ();
665 scr_touch (false); 946 scr_touch (false);
666 want_refresh = 1;
667 } 947 }
668#endif 948#endif
669 949
670 if (want_refresh) 950 if (want_refresh)
671 { 951 {
952 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
953 {
954 int row = view_start;
955 int end_row = row + nrow;
956
957 while (row > top_row && ROW (row - 1).is_longer ())
958 --row;
959
960 do
961 {
962 int start_row = row;
963 line_t *l;
964
965 do
966 {
967 l = &ROW (row++);
968
969 if (!(l->f & LINE_FILTERED))
970 {
971 // line not filtered, mark it as filtered
972 l->f |= LINE_FILTERED;
973 while (l->is_longer ())
974 {
975 l = &ROW (row++);
976 l->f |= LINE_FILTERED;
977 }
978
979 // and filter it
980 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
981
982 break;
983 }
984 }
985 while (l->is_longer () && row < end_row);
986 }
987 while (row < end_row);
988 }
989
672 scr_refresh (refresh_type); 990 scr_refresh ();
673 scrollbar_show (1); 991 scrollBar.show (1);
674#ifdef USE_XIM 992#if USE_XIM
675 IMSendSpot (); 993 im_send_spot ();
676#endif 994#endif
677 } 995 }
678 996
679 display->flush (); 997 display->flush ();
680
681 flush_ev.stop ();
682} 998}
683 999
1000/* checks whether a refresh is requested and starts the refresh timer */
684void 1001void
685rxvt_term::check_cb (check_watcher &w) 1002rxvt_term::refresh_check ()
686{ 1003{
687 SET_R (this); 1004 if (want_refresh && !flush_ev.is_active ())
688 SET_LOCALE (locale); 1005 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
689 1006
690 display->flush (); 1007 display->flush ();
691
692 if (!flush_ev.active)
693 flush_ev.start (NOW + 0.01);
694} 1008}
695 1009
696void 1010void
697rxvt_term::flush_cb (time_watcher &w) 1011rxvt_term::flush_cb (ev::timer &w, int revents)
698{ 1012{
699 SET_R (this); 1013 make_current ();
700 SET_LOCALE (locale);
701 1014
702 refresh_limit = 1;
703 refresh_count = 0; 1015 refresh_count = 0;
704 flush (); 1016 flush ();
705} 1017}
706 1018
707#ifdef CURSOR_BLINK 1019#ifdef CURSOR_BLINK
708void 1020void
1021rxvt_term::cursor_blink_reset ()
1022{
1023 if (hidden_cursor)
1024 {
1025 hidden_cursor = 0;
1026 want_refresh = 1;
1027 }
1028
1029 if (option (Opt_cursorBlink))
1030 cursor_blink_ev.again ();
1031 else
1032 cursor_blink_ev.stop ();
1033}
1034
1035void
709rxvt_term::cursor_blink_cb (time_watcher &w) 1036rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
710{ 1037{
711 hidden_cursor = !hidden_cursor; 1038 hidden_cursor = !hidden_cursor;
712 want_refresh = 1; 1039 want_refresh = 1;
713 1040 refresh_check ();
714 w.start (w.at + BLINK_INTERVAL);
715} 1041}
716#endif 1042#endif
717 1043
718#ifdef TEXT_BLINK 1044#ifdef TEXT_BLINK
719void 1045void
720rxvt_term::text_blink_cb (time_watcher &w) 1046rxvt_term::text_blink_cb (ev::timer &w, int revents)
721{ 1047{
722 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1048 if (scr_refresh_rend (RS_Blink, RS_Blink))
723 { 1049 {
724 hidden_text = !hidden_text; 1050 hidden_text = !hidden_text;
725 want_refresh = 1; 1051 want_refresh = 1;
726 w.start (w.at + TEXT_BLINK_INTERVAL); 1052 refresh_check ();
727 } 1053 }
1054 else
1055 w.stop ();
728} 1056}
729#endif 1057#endif
730 1058
731#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1059#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
732void 1060void
733rxvt_term::cont_scroll_cb (time_watcher &w) 1061rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
734{ 1062{
735 if ((scrollbar_isUp() || scrollbar_isDn()) && 1063 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
736 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1064 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
737 { 1065 {
738 refresh_type |= SMOOTH_REFRESH;
739 want_refresh = 1; 1066 want_refresh = 1;
740 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1067 refresh_check ();
741 } 1068 }
1069 else
1070 w.stop ();
742} 1071}
743#endif 1072#endif
744 1073
745#ifdef SELECTION_SCROLLING 1074#ifdef SELECTION_SCROLLING
746void 1075void
747rxvt_term::sel_scroll_cb (time_watcher &w) 1076rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
748{ 1077{
749 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1078 if (scr_page (scroll_selection_dir, scroll_selection_lines))
750 { 1079 {
751 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1080 selection_extend (selection_save_x, selection_save_y, selection_save_state);
752 refresh_type |= SMOOTH_REFRESH;
753 want_refresh = 1; 1081 want_refresh = 1;
754 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1082 refresh_check ();
755 } 1083 }
1084 else
1085 w.stop ();
756} 1086}
757#endif 1087#endif
758 1088
759#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1089#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
760void 1090void
761rxvt_term::slip_wheel_cb (time_watcher &w) 1091rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
762{ 1092{
763 if (mouse_slip_wheel_speed == 0 1093 if (scr_changeview (view_start - mouse_slip_wheel_speed))
764 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
765 : scr_page (UP, mouse_slip_wheel_speed))
766 { 1094 {
767 refresh_type |= SMOOTH_REFRESH;
768 want_refresh = 1; 1095 want_refresh = 1;
769 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1096 refresh_check ();
1097 }
1098
1099 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
770 } 1100 {
1101 mouse_slip_wheel_speed = 0;
1102 w.stop ();
1103 }
1104}
1105#endif
1106
1107#if LINUX_YIELD_HACK
1108static struct event_handler
1109{
1110 ev::prepare yield_ev;
1111
1112 void yield_cb (ev::prepare &w, int revents)
1113 {
1114 // this should really be sched_yield(), but the linux guys thought
1115 // that giving a process calling sched_yield () less cpu time than
1116 // ones with high nice levels is a useful thing to do. It surely is is
1117 // allowed by the sus... as is returning ENOSYS.
1118 // since the linux guys additionally thought that breaking the only
1119 // known workaround against their unusable sched_yield hack is cool,
1120 // we just nanosleep a bit and hope for the best.
1121
1122 struct timespec ts = { 0, 1000 };
1123 nanosleep (&ts, 0);
1124
1125 w.stop ();
1126 }
1127
1128 event_handler ()
1129 : yield_ev (this, &event_handler::yield_cb)
1130 {
1131 }
1132} event_handler;
1133#endif
1134
1135/* make sure all the cmd data is at beginning of cmdbuf */
1136void
1137rxvt_term::cmdbuf_reify ()
1138{
1139 if (cmdbuf_ptr == cmdbuf_base)
1140 return;
1141
1142 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1143
1144 memmove (cmdbuf_base, cmdbuf_ptr, used);
1145 cmdbuf_ptr = cmdbuf_base;
1146 cmdbuf_endp = cmdbuf_ptr + used;
1147
1148}
1149
1150#if defined (KEYSYM_RESOURCE)
1151void
1152rxvt_term::cmdbuf_append (const char *str, size_t count)
1153{
1154 cmdbuf_reify ();
1155
1156 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1157
1158 if (count > avail)
1159 return;
1160
1161 memcpy (cmdbuf_endp, str, count);
1162 cmdbuf_endp += count;
1163
1164 cmd_parse ();
771} 1165}
772#endif 1166#endif
773 1167
774bool 1168bool
775rxvt_term::pty_fill () 1169rxvt_term::pty_fill ()
776{ 1170{
777 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1171 cmdbuf_reify ();
778 1172
779 if (CBUFSIZ == n) 1173 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
780 { 1174
781 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1175 if (!avail)
782 n = 0;
783 } 1176 {
784 1177 // normally this indicates a "too long" command sequence - just drop the data we have
785 memmove (cmdbuf_base, cmdbuf_ptr, n);
786 cmdbuf_ptr = cmdbuf_base; 1178 cmdbuf_ptr = cmdbuf_base;
787 cmdbuf_endp = cmdbuf_ptr + n; 1179 cmdbuf_endp = cmdbuf_ptr;
1180 avail = CBUFSIZ;
1181 }
788 1182
789 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1183 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
790 1184
791 if (n > 0) 1185 if (r > 0)
792 { 1186 {
793 cmdbuf_endp += n; 1187 cmdbuf_endp += r;
794 return true; 1188 return true;
795 } 1189 }
796 else if (n < 0 && errno != EAGAIN) 1190 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1191 {
1192#if LINUX_YIELD_HACK
1193 if (display->is_local)
1194 event_handler.yield_ev.start ();
1195#endif
1196 }
1197 else
1198 {
1199 pty_ev.stop ();
1200
1201 if (!option (Opt_hold))
797 destroy (); 1202 destroy ();
798 1203 }
1204
799 return false; 1205 return false;
800} 1206}
801 1207
802void 1208void
803rxvt_term::pty_cb (io_watcher &w, short revents) 1209rxvt_term::pty_cb (ev::io &w, int revents)
804{ 1210{
805 SET_R (this); 1211 make_current ();
806 SET_LOCALE (locale);
807 1212
808 if (revents & EVENT_WRITE) 1213 if (revents & ev::READ)
809 tt_write (0, 0);
810 else if (revents & EVENT_READ)
811 // loop, but don't allow a single term to monopolize us 1214 // loop, but don't allow a single term to monopolize us
812 while (pty_fill ()) 1215 for (int i = CBUFCNT; i-- && pty_fill (); )
813 if (cmd_parse ()) 1216 cmd_parse ();
814 break;
815}
816 1217
817void 1218 if (revents & ev::WRITE)
1219 pty_write ();
1220
1221 refresh_check ();
1222}
1223
1224void ecb_cold
818rxvt_term::pointer_unblank () 1225rxvt_term::pointer_unblank ()
819{ 1226{
820 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1227 XDefineCursor (dpy, vt, TermWin_cursor);
821 recolour_cursor (); 1228 recolour_cursor ();
822 1229
823#ifdef POINTER_BLANK 1230#ifdef POINTER_BLANK
824 hidden_pointer = 0; 1231 hidden_pointer = 0;
825 1232
826 if (Options & Opt_pointerBlank) 1233 if (option (Opt_pointerBlank))
827 pointer_ev.start (NOW + pointerBlankDelay); 1234 pointer_ev.start (pointerBlankDelay);
828#endif 1235#endif
829} 1236}
830 1237
831#ifdef POINTER_BLANK 1238#ifdef POINTER_BLANK
832void 1239void ecb_cold
833rxvt_term::pointer_blank () 1240rxvt_term::pointer_blank ()
834{ 1241{
835 if (! (Options & Opt_pointerBlank)) 1242 if (!option (Opt_pointerBlank))
836 return; 1243 return;
837 1244
838 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1245 XDefineCursor (dpy, vt, display->blank_cursor);
839 XFlush (display->display); 1246 XFlush (dpy);
840 1247
841 hidden_pointer = 1; 1248 hidden_pointer = 1;
842} 1249}
843 1250
844void 1251void ecb_cold
845rxvt_term::pointer_cb (time_watcher &w) 1252rxvt_term::pointer_cb (ev::timer &w, int revents)
846{ 1253{
847 SET_R (this); 1254 make_current ();
848 SET_LOCALE (locale);
849 1255
850 pointer_blank (); 1256 pointer_blank ();
851} 1257}
852#endif 1258#endif
853 1259
854void 1260void
855rxvt_term::mouse_report (XButtonEvent &ev) 1261rxvt_term::mouse_report (XButtonEvent &ev)
856{ 1262{
857 int button_number, key_state = 0; 1263 int button_number, key_state = 0;
858 int x, y; 1264 int x, y;
1265 int code = 32;
859 1266
860 x = ev.x; 1267 x = Pixel2Col (ev.x) + 1;
861 y = ev.y; 1268 y = Pixel2Row (ev.y) + 1;
862 pixel_position (&x, &y); 1269
1270 if (ev.type == MotionNotify)
1271 {
1272 if (x == mouse_row && y == mouse_col)
1273 return;
1274
1275 mouse_row = x;
1276 mouse_col = y;
1277 code += 32;
1278 }
863 1279
864 if (MEvent.button == AnyButton) 1280 if (MEvent.button == AnyButton)
865 {
866 button_number = 3; 1281 button_number = 3;
867 }
868 else 1282 else
869 { 1283 {
870 button_number = MEvent.button - Button1; 1284 button_number = MEvent.button - Button1;
871 /* add 0x3D for wheel events, like xterm does */ 1285 /* add 0x3D for wheel events, like xterm does */
872 if (button_number >= 3) 1286 if (button_number >= 3)
873 button_number += (64 - 3); 1287 button_number += 64 - 3;
874 } 1288 }
875 1289
876 if (PrivateModes & PrivMode_MouseX10) 1290 if (priv_modes & PrivMode_MouseX10)
877 { 1291 {
878 /* 1292 /*
879 * do not report ButtonRelease 1293 * do not report ButtonRelease
880 * no state info allowed 1294 * no state info allowed
881 */ 1295 */
… …
896 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1310 + ((MEvent.state & ModMetaMask) ? 8 : 0)
897 + ((MEvent.state & ControlMask) ? 16 : 0); 1311 + ((MEvent.state & ControlMask) ? 16 : 0);
898#ifdef MOUSE_REPORT_DOUBLECLICK 1312#ifdef MOUSE_REPORT_DOUBLECLICK
899 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1313 key_state += ((MEvent.clicks > 1) ? 32 : 0);
900#endif 1314#endif
901
902 } 1315 }
903 1316
904#ifdef DEBUG_MOUSEREPORT 1317#if DEBUG_MOUSEREPORT
905 fprintf (stderr, "Mouse ["); 1318 fprintf (stderr, "Mouse [");
906 if (key_state & 16) 1319 if (key_state & 16)
907 fputc ('C', stderr); 1320 fputc ('C', stderr);
908 if (key_state & 4) 1321 if (key_state & 4)
909 fputc ('S', stderr); 1322 fputc ('S', stderr);
… …
911 fputc ('A', stderr); 1324 fputc ('A', stderr);
912 if (key_state & 32) 1325 if (key_state & 32)
913 fputc ('2', stderr); 1326 fputc ('2', stderr);
914 fprintf (stderr, "]: <%d>, %d/%d\n", 1327 fprintf (stderr, "]: <%d>, %d/%d\n",
915 button_number, 1328 button_number,
916 x + 1, 1329 x,
917 y + 1); 1330 y);
918#else 1331#endif
1332
1333#if ENABLE_FRILLS
1334 if (priv_modes & PrivMode_ExtMouseRight)
1335 tt_printf ("\033[%d;%d;%dM",
1336 code + button_number + key_state,
1337 x,
1338 y);
1339 else if (priv_modes & PrivMode_ExtModeMouse)
1340 tt_printf ("\033[M%c%lc%lc",
1341 code + button_number + key_state,
1342 wint_t (32 + x),
1343 wint_t (32 + y));
1344 else
1345#endif
919 tt_printf ("\033[M%c%c%c", 1346 tt_printf ("\033[M%c%c%c",
920 (32 + button_number + key_state), 1347 code + button_number + key_state,
921 (32 + x + 1), 1348 32 + x,
922 (32 + y + 1)); 1349 32 + y);
923#endif
924} 1350}
925
926#ifdef USING_W11LIB
927void
928rxvt_W11_process_x_event (XEvent *ev)
929{
930 rxvt_t *r = rxvt_get_r ();
931
932 x_cb (*ev);
933}
934#endif
935 1351
936/*{{{ process an X event */ 1352/*{{{ process an X event */
937void 1353void ecb_hot
938rxvt_term::x_cb (XEvent &ev) 1354rxvt_term::x_cb (XEvent &ev)
939{ 1355{
940 SET_R (this); 1356 make_current ();
941 SET_LOCALE (locale);
942 1357
943#if defined(CURSOR_BLINK) 1358 dLocal (Display *, dpy);
944 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
945 {
946 if (hidden_cursor)
947 {
948 hidden_cursor = 0;
949 want_refresh = 1;
950 }
951 1359
952 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1360 if (ev.xany.window == vt
953 } 1361 && SHOULD_INVOKE (HOOK_X_EVENT)
954#endif 1362 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
955
956#if defined(POINTER_BLANK)
957 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
958 {
959 if (ev.type == MotionNotify
960 || ev.type == ButtonPress
961 || ev.type == ButtonRelease)
962 if (hidden_pointer)
963 pointer_unblank ();
964
965 if (ev.type == KeyPress && hidden_pointer == 0)
966 pointer_blank ();
967 }
968#endif
969
970#ifdef USE_XIM
971 if (XFilterEvent (&ev, None))
972 return; 1363 return;
973#endif
974 1364
1365 // for XQueryPointer
975 Window unused_root, unused_child; 1366 Window unused_root, unused_child;
976 int unused_root_x, unused_root_y; 1367 int unused_root_x, unused_root_y;
977 unsigned int unused_mask; 1368 unsigned int unused_mask;
978
979#ifdef DEBUG_X
980 const char *const eventnames[] =
981 { /* mason - this matches my system */
982 "",
983 "",
984 "KeyPress",
985 "KeyRelease",
986 "ButtonPress",
987 "ButtonRelease",
988 "MotionNotify",
989 "EnterNotify",
990 "LeaveNotify",
991 "FocusIn",
992 "FocusOut",
993 "KeymapNotify",
994 "Expose",
995 "GraphicsExpose",
996 "NoExpose",
997 "VisibilityNotify",
998 "CreateNotify",
999 "DestroyNotify",
1000 "UnmapNotify",
1001 "MapNotify",
1002 "MapRequest",
1003 "ReparentNotify",
1004 "ConfigureNotify",
1005 "ConfigureRequest",
1006 "GravityNotify",
1007 "ResizeRequest",
1008 "CirculateNotify",
1009 "CirculateRequest",
1010 "PropertyNotify",
1011 "SelectionClear",
1012 "SelectionRequest",
1013 "SelectionNotify",
1014 "ColormapNotify",
1015 "ClientMessage",
1016 "MappingNotify"
1017 };
1018#endif
1019
1020#ifdef DEBUG_X
1021 struct timeval tp;
1022 struct tm *ltt;
1023 (void)gettimeofday (&tp, NULL);
1024 ltt = localtime (& (tp.tv_sec));
1025 D_X ((stderr, "Event: %-16s %-7s %08lx (%4d-%02d-%02d %02d:%02d:%02d.%.6ld) %s %lu", eventnames[ev.type], (ev.xany.window == TermWin.parent[0] ? "parent" : (ev.xany.window == TermWin.vt ? "vt" : (ev.xany.window == scrollBar.win ? "scroll" : (ev.xany.window == menuBar.win ? "menubar" : "UNKNOWN")))), (ev.xany.window == TermWin.parent[0] ? TermWin.parent[0] : (ev.xany.window == TermWin.vt ? TermWin.vt : (ev.xany.window == scrollBar.win ? scrollBar.win : (ev.xany.window == menuBar.win ? menuBar.win : 0)))), ltt->tm_year + 1900, ltt->tm_mon + 1, ltt->tm_mday, ltt->tm_hour, ltt->tm_min, ltt->tm_sec, tp.tv_usec, ev.xany.send_event ? "S" : " ", ev.xany.serial));
1026#endif
1027 1369
1028 switch (ev.type) 1370 switch (ev.type)
1029 { 1371 {
1030 case KeyPress: 1372 case KeyPress:
1031 lookup_key (ev.xkey); 1373 key_press (ev.xkey);
1032 break; 1374 break;
1033 1375
1034#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1035 case KeyRelease: 1376 case KeyRelease:
1036 { 1377 key_release (ev.xkey);
1037 if (!(ev.xkey.state & ControlMask))
1038 slip_wheel_ev.stop ();
1039 else
1040 {
1041 KeySym ks;
1042
1043 ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);
1044 if (ks == XK_Control_L || ks == XK_Control_R)
1045 mouse_slip_wheel_speed = 0;
1046 }
1047 break; 1378 break;
1048 }
1049#endif
1050 1379
1051 case ButtonPress: 1380 case ButtonPress:
1052 button_press (ev.xbutton); 1381 button_press (ev.xbutton);
1053 break; 1382 break;
1054 1383
… …
1056 button_release (ev.xbutton); 1385 button_release (ev.xbutton);
1057 break; 1386 break;
1058 1387
1059 case ClientMessage: 1388 case ClientMessage:
1060 if (ev.xclient.format == 32 1389 if (ev.xclient.format == 32
1061 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1390 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1062 destroy ();
1063#ifdef OFFIX_DND
1064 /* OffiX Dnd (drag 'n' drop) protocol */
1065 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1066 && (ev.xclient.data.l[0] == DndFile
1067 || ev.xclient.data.l[0] == DndDir
1068 || ev.xclient.data.l[0] == DndLink))
1069 { 1391 {
1070 /* Get Dnd data */ 1392 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1071 Atom ActualType; 1393 {
1072 int ActualFormat; 1394 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1073 unsigned char *data; 1395 {
1074 unsigned long Size, RemainingBytes; 1396 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1075 1397 {
1076 XGetWindowProperty (display->display, display->root, 1398 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1077 xa[XA_DNDSELECTION], 1399 destroy ();
1078 0L, 1000000L, 1400 }
1079 False, AnyPropertyType, 1401#if ENABLE_EWMH
1080 &ActualType, &ActualFormat, 1402 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1081 &Size, &RemainingBytes, 1403 XSendEvent (dpy, ev.xclient.window = display->root,
1404 False, SubstructureRedirectMask | SubstructureNotifyMask,
1082 &data); 1405 &ev);
1083 XChangeProperty (display->display, display->root, 1406#endif
1084 XA_CUT_BUFFER0, XA_STRING, 1407 }
1085 8, PropModeReplace, 1408 }
1086 data, STRLEN (data)); 1409#if ENABLE_XEMBED
1087 XFree (data); 1410 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1088 selection_paste (display->root, XA_CUT_BUFFER0, True); 1411 {
1089 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1412 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1413 focus_in ();
1414 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1415 focus_out ();
1416 }
1417#endif
1090 } 1418 }
1091#endif /* OFFIX_DND */
1092 break;
1093
1094 case MappingNotify:
1095 XRefreshKeyboardMapping (&ev.xmapping);
1096 break; 1419 break;
1097 1420
1098 /* 1421 /*
1099 * XXX: this is not the _current_ arrangement 1422 * XXX: this is not the _current_ arrangement
1100 * Here's my conclusion: 1423 * Here's my conclusion:
… …
1119 break; 1442 break;
1120 } 1443 }
1121 break; 1444 break;
1122 1445
1123 case FocusIn: 1446 case FocusIn:
1124 if (!TermWin.focus) 1447 if (ev.xfocus.detail != NotifyInferior
1448 && ev.xfocus.detail != NotifyPointer
1449 && ev.xfocus.mode != NotifyGrab)
1450 focus_in ();
1451 break;
1452
1453 case FocusOut:
1454 if (ev.xfocus.detail != NotifyInferior
1455 && ev.xfocus.detail != NotifyPointer
1456 && ev.xfocus.mode != NotifyGrab)
1457 focus_out ();
1458 break;
1459
1460 case ConfigureNotify:
1461 if (ev.xconfigure.window == parent)
1125 { 1462 {
1126 TermWin.focus = 1; 1463 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1127 want_refresh = 1; 1464 ;
1128#ifdef USE_XIM 1465
1129 if (Input_Context != NULL) 1466 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1130 XSetICFocus (Input_Context); 1467
1468#ifdef HAVE_BG_PIXMAP
1469 if (bg_window_position_sensitive ())
1470 want_position_change = true;
1131#endif 1471#endif
1132#ifdef CURSOR_BLINK 1472
1133 if (Options & Opt_cursorBlink) 1473 bool moved = false;
1134 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1474
1135#endif 1475 if (want_position_change)
1136#ifdef OFF_FOCUS_FADING
1137 if (rs[Rs_fade])
1138 { 1476 {
1139 PixColors = PixColorsFocused; 1477 int x, y;
1140 set_colorfgbg (); 1478
1141 scr_clear (); 1479 if (ev.xconfigure.send_event)
1142 scr_touch (true); 1480 {
1481 x = ev.xconfigure.x;
1482 y = ev.xconfigure.y;
1483 }
1484 else
1485 get_window_origin (x, y);
1486
1487 if (x != parent_x || y != parent_y)
1488 {
1489 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1490 parent_x = x;
1491 parent_y = y;
1492 }
1493
1494 if (bg_set_position (x, y)
1495 || !(bg_flags & BG_IS_VALID))
1496 moved = true;
1143 } 1497 }
1144#endif
1145 1498
1499 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1500 {
1501 seen_resize = 1;
1502 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1503 }
1504 else
1505 {
1506#ifdef HAVE_BG_PIXMAP
1507 if (moved)
1508 update_background ();
1509#endif
1510 }
1511
1512 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1146 } 1513 }
1147 break; 1514 break;
1148 1515
1149 case FocusOut:
1150 if (TermWin.focus)
1151 {
1152 TermWin.focus = 0;
1153 want_refresh = 1;
1154#ifdef USE_XIM
1155 if (Input_Context != NULL)
1156 XUnsetICFocus (Input_Context);
1157#endif
1158#ifdef CURSOR_BLINK
1159 if (Options & Opt_cursorBlink)
1160 cursor_blink_ev.stop ();
1161 hidden_cursor = 0;
1162#endif
1163#ifdef OFF_FOCUS_FADING
1164 if (rs[Rs_fade])
1165 {
1166 PixColors = PixColorsUnFocused;
1167 set_colorfgbg ();
1168 scr_clear ();
1169 scr_touch (true);
1170 }
1171#endif
1172
1173 }
1174 break;
1175
1176 case ConfigureNotify: 1516 case PropertyNotify:
1177 if (ev.xconfigure.window == TermWin.parent[0]) 1517 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1178 {
1179 int height, width;
1180
1181 do
1182 { /* Wrap lots of configures into one */
1183 width = ev.xconfigure.width;
1184 height = ev.xconfigure.height;
1185 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1186 }
1187 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1188
1189 if (szHint.width != width || szHint.height != height)
1190 resize_all_windows (width, height, 1);
1191
1192#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1193 if (Options & Opt_transparent)
1194 {
1195 check_our_parents ();
1196 if (am_transparent)
1197 want_full_refresh = 1;
1198 }
1199#endif
1200 }
1201 break; 1518 break;
1202 1519
1203 case SelectionClear: 1520 case SelectionClear:
1204 selection_clear (); 1521 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1205 break;
1206
1207 case SelectionNotify:
1208 if (selection_wait == Sel_normal)
1209 selection_paste (ev.xselection.requestor,
1210 ev.xselection.property, True);
1211 break; 1522 break;
1212 1523
1213 case SelectionRequest: 1524 case SelectionRequest:
1214 selection_send (ev.xselectionrequest); 1525 selection_send (ev.xselectionrequest);
1215 break; 1526 break;
1216 1527
1528 case MapNotify:
1529#ifdef HAVE_BG_PIXMAP
1530 /* This is needed specifically to fix the case of no window manager or a
1531 * non-reparenting window manager. In those cases we never get first
1532 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1533 * care of multiplicity of ConfigureNotify events arriving while WM does
1534 * reparenting.
1535 * We should not render background immediately, as there could be several
1536 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1537 * by scheduling background redraw as soon as we can, but giving a short
1538 * bit of time for ConfigureNotifies to arrive.
1539 * We should render background PRIOR to drawing any text, but AFTER all
1540 * of ConfigureNotifys for the best results.
1541 */
1542 if (!(bg_flags & BG_IS_VALID))
1543 update_background_ev.start (0.025);
1544#endif
1545 mapped = 1;
1546#ifdef TEXT_BLINK
1547 text_blink_ev.start ();
1548#endif
1549 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1550 break;
1551
1217 case UnmapNotify: 1552 case UnmapNotify:
1218 TermWin.mapped = 0; 1553 mapped = 0;
1219#ifdef TEXT_BLINK 1554#ifdef TEXT_BLINK
1220 text_blink_ev.stop (); 1555 text_blink_ev.stop ();
1221#endif 1556#endif
1557 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1222 break; 1558 break;
1223
1224 case MapNotify:
1225 TermWin.mapped = 1;
1226#ifdef TEXT_BLINK
1227 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1228#endif
1229 break;
1230
1231#ifdef TRANSPARENT
1232 case ReparentNotify:
1233 rootwin_cb (ev);
1234 break;
1235#endif /* TRANSPARENT */
1236 1559
1237 case GraphicsExpose: 1560 case GraphicsExpose:
1238 case Expose: 1561 case Expose:
1239 if (ev.xany.window == TermWin.vt) 1562 if (ev.xany.window == vt)
1240 { 1563 {
1241 do 1564 do
1565 {
1242 scr_expose (ev.xexpose.x, ev.xexpose.y, 1566 scr_expose (ev.xexpose.x, ev.xexpose.y,
1243 ev.xexpose.width, ev.xexpose.height, False); 1567 ev.xexpose.width, ev.xexpose.height, false);
1568 }
1244 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1569 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1245 1570
1246 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1571 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1247 1572
1248 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1573 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1574 {
1249 scr_expose (ev.xexpose.x, ev.xexpose.y, 1575 scr_expose (ev.xexpose.x, ev.xexpose.y,
1250 ev.xexpose.width, ev.xexpose.height, False); 1576 ev.xexpose.width, ev.xexpose.height, false);
1577 }
1251 1578
1252 scr_refresh (refresh_type); 1579 want_refresh = 1;
1253 } 1580 }
1254 else 1581 else
1255 { 1582 {
1256 XEvent unused_event; 1583 XEvent unused_event;
1257 1584
1258 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1585 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1259 ; 1586 ;
1260 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1587 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1261 ; 1588 ;
1262 1589
1263 if (isScrollbarWindow (ev.xany.window)) 1590 if (scrollBar.state && ev.xany.window == scrollBar.win)
1264 { 1591 {
1265 scrollBar.setIdle (); 1592 scrollBar.state = SB_STATE_IDLE;
1266 scrollbar_show (0); 1593 scrollBar.show (0);
1267 } 1594 }
1268#ifdef MENUBAR
1269 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1270 menubar_expose ();
1271#endif
1272
1273#ifdef TRANSPARENT
1274 if (am_transparent && ev.xany.window == TermWin.parent[0])
1275 XClearWindow (display->display, ev.xany.window);
1276#endif
1277 } 1595 }
1278 break; 1596 break;
1279 1597
1280 case MotionNotify: 1598 case MotionNotify:
1281#ifdef POINTER_BLANK 1599#ifdef POINTER_BLANK
1282 if (hidden_pointer) 1600 if (hidden_pointer)
1283 pointer_unblank (); 1601 pointer_unblank ();
1284#endif 1602#endif
1285#if MENUBAR 1603 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1286 if (isMenuBarWindow (ev.xany.window)) 1604 || priv_modes & PrivMode_MouseAnyEvent)
1605 mouse_report (ev.xbutton);
1606 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1607 break;
1608
1609 if (ev.xany.window == vt)
1287 { 1610 {
1288 menubar_control (ev.xbutton); 1611 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1289 break; 1612 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1290 } 1613 ; // nop
1291#endif
1292 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1293 break;
1294
1295 if (ev.xany.window == TermWin.vt)
1296 {
1297 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1614 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1298 { 1615 {
1299 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1616 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1300 ; 1617 ;
1301 1618
1302 XQueryPointer (display->display, TermWin.vt, 1619 XQueryPointer (dpy, vt,
1303 &unused_root, &unused_child, 1620 &unused_root, &unused_child,
1304 &unused_root_x, &unused_root_y, 1621 &unused_root_x, &unused_root_y,
1305 & (ev.xbutton.x), & (ev.xbutton.y), 1622 &ev.xbutton.x, &ev.xbutton.y,
1306 &unused_mask); 1623 &ev.xbutton.state);
1307#ifdef MOUSE_THRESHOLD 1624#ifdef MOUSE_THRESHOLD
1308 /* deal with a `jumpy' mouse */ 1625 /* deal with a `jumpy' mouse */
1309 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1626 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1310 { 1627 {
1311#endif 1628#endif
1629#if ISO_14755
1630 // 5.4
1631 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1632 {
1633 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1634 break;
1635 }
1636#endif
1312 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1637 selection_extend (ev.xbutton.x, ev.xbutton.y,
1313 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1638 ev.xbutton.state & Button3Mask ? 2 : 0);
1639
1314#ifdef SELECTION_SCROLLING 1640#ifdef SELECTION_SCROLLING
1315 if (ev.xbutton.y < TermWin.int_bwidth 1641 if (ev.xbutton.y < int_bwidth
1316 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1642 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1317 { 1643 {
1318 int dist; 1644 int dist;
1319 1645
1320 /* don't clobber the current delay if we are 1646 /* don't clobber the current delay if we are
1321 * already in the middle of scrolling. 1647 * already in the middle of scrolling.
1322 */ 1648 */
1323 if (!sel_scroll_ev.active) 1649 if (!sel_scroll_ev.is_active ())
1324 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1650 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1325 1651
1326 /* save the event params so we can highlight 1652 /* save the event params so we can highlight
1327 * the selection in the pending-scroll loop 1653 * the selection in the pending-scroll loop
1328 */ 1654 */
1329 selection_save_x=ev.xbutton.x; 1655 selection_save_x = ev.xbutton.x;
1330 selection_save_y=ev.xbutton.y; 1656 selection_save_y = ev.xbutton.y;
1331 selection_save_state=
1332 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1657 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1333 1658
1334 /* calc number of lines to scroll */ 1659 /* calc number of lines to scroll */
1335 if (ev.xbutton.y<TermWin.int_bwidth) 1660 if (ev.xbutton.y < int_bwidth)
1336 { 1661 {
1337 scroll_selection_dir = UP; 1662 scroll_selection_dir = UP;
1338 dist = TermWin.int_bwidth - ev.xbutton.y; 1663 dist = int_bwidth - ev.xbutton.y;
1339 } 1664 }
1340 else 1665 else
1341 { 1666 {
1342 scroll_selection_dir = DN; 1667 scroll_selection_dir = DN;
1343 dist = ev.xbutton.y - 1668 dist = ev.xbutton.y - (int_bwidth + vt_height);
1344 (TermWin.int_bwidth + TermWin.height);
1345 } 1669 }
1670
1346 scroll_selection_lines= (Pixel2Height (dist)/ 1671 scroll_selection_lines = Pixel2Height (dist)
1347 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1672 / SELECTION_SCROLL_LINE_SPEEDUP
1673 + 1;
1348 MIN_IT (scroll_selection_lines, 1674 min_it (scroll_selection_lines,
1349 SELECTION_SCROLL_MAX_LINES); 1675 SELECTION_SCROLL_MAX_LINES);
1350 } 1676 }
1351 else 1677 else
1352 { 1678 {
1353 /* we are within the text window, so we 1679 /* we are within the text window, so we
1354 * shouldn't be scrolling 1680 * shouldn't be scrolling
1355 */ 1681 */
1356 if (sel_scroll_ev.active)
1357 sel_scroll_ev.stop(); 1682 sel_scroll_ev.stop();
1358 } 1683 }
1359#endif 1684#endif
1360#ifdef MOUSE_THRESHOLD 1685#ifdef MOUSE_THRESHOLD
1361
1362 } 1686 }
1363#endif 1687#endif
1364
1365 } 1688 }
1366 } 1689 }
1367 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1690 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1368 { 1691 {
1369 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1692 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1370 MotionNotify, &ev)) ; 1693 MotionNotify, &ev))
1694 ;
1695
1371 XQueryPointer (display->display, scrollBar.win, 1696 XQueryPointer (dpy, scrollBar.win,
1372 &unused_root, &unused_child, 1697 &unused_root, &unused_child,
1373 &unused_root_x, &unused_root_y, 1698 &unused_root_x, &unused_root_y,
1374 & (ev.xbutton.x), & (ev.xbutton.y), 1699 &ev.xbutton.x, &ev.xbutton.y,
1375 &unused_mask); 1700 &unused_mask);
1376 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1701 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1377 scrollbar_size ()); 1702 scrollBar.size ());
1378 scr_refresh (refresh_type);
1379 refresh_limit = 0; 1703 want_refresh = 1;
1380 scrollbar_show (1); 1704 scrollBar.show (1);
1381 } 1705 }
1382 break; 1706 break;
1383 } 1707 }
1384}
1385 1708
1386void 1709#if defined(CURSOR_BLINK)
1710 if (ev.type == KeyPress)
1711 cursor_blink_reset ();
1712#endif
1713
1714#if defined(POINTER_BLANK)
1715 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1716 {
1717 if (ev.type == MotionNotify
1718 || ev.type == ButtonPress
1719 || ev.type == ButtonRelease)
1720 if (hidden_pointer)
1721 pointer_unblank ();
1722
1723 if (ev.type == KeyPress && hidden_pointer == 0)
1724 pointer_blank ();
1725 }
1726#endif
1727
1728 refresh_check ();
1729}
1730
1731#if ENABLE_FRILLS
1732void ecb_cold
1733rxvt_term::set_urgency (bool enable)
1734{
1735 if (enable == urgency_hint)
1736 return;
1737
1738 if (XWMHints *h = XGetWMHints (dpy, parent))
1739 {
1740 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1741 XSetWMHints (dpy, parent, h);
1742 urgency_hint = enable;
1743 XFree (h);
1744 }
1745}
1746#endif
1747
1748void ecb_cold
1749rxvt_term::focus_in ()
1750{
1751 if (!focus)
1752 {
1753 focus = 1;
1754 want_refresh = 1;
1755
1756#if USE_XIM
1757 if (Input_Context != NULL)
1758 {
1759 im_set_position ();
1760 XSetICFocus (Input_Context);
1761 }
1762#endif
1763#if CURSOR_BLINK
1764 if (option (Opt_cursorBlink))
1765 cursor_blink_ev.again ();
1766#endif
1767#if OFF_FOCUS_FADING
1768 if (rs[Rs_fade])
1769 {
1770 pix_colors = pix_colors_focused;
1771 scr_recolour ();
1772 }
1773#endif
1774#if ENABLE_FRILLS
1775 if (option (Opt_urgentOnBell))
1776 set_urgency (0);
1777#endif
1778
1779 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1780 }
1781}
1782
1783void ecb_cold
1784rxvt_term::focus_out ()
1785{
1786 if (focus)
1787 {
1788 focus = 0;
1789 want_refresh = 1;
1790
1791#if ENABLE_FRILLS
1792 if (option (Opt_urgentOnBell))
1793 set_urgency (0);
1794#endif
1795#if ENABLE_FRILLS || ISO_14755
1796 if (iso14755buf)
1797 {
1798 iso14755buf = 0;
1799# if ISO_14755
1800 scr_overlay_off ();
1801# endif
1802 }
1803#endif
1804#if USE_XIM
1805 if (Input_Context != NULL)
1806 XUnsetICFocus (Input_Context);
1807#endif
1808#if CURSOR_BLINK
1809 if (option (Opt_cursorBlink))
1810 cursor_blink_ev.stop ();
1811
1812 hidden_cursor = 0;
1813#endif
1814#if OFF_FOCUS_FADING
1815 if (rs[Rs_fade])
1816 {
1817 pix_colors = pix_colors_unfocused;
1818 scr_recolour ();
1819 }
1820#endif
1821
1822 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1823 }
1824}
1825
1826void ecb_cold
1827rxvt_term::update_fade_color (unsigned int idx)
1828{
1829#if OFF_FOCUS_FADING
1830 if (rs[Rs_fade])
1831 {
1832 rgba c;
1833 pix_colors [Color_fade].get (c);
1834 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1835 }
1836#endif
1837}
1838
1839#if ENABLE_TRANSPARENCY || ENABLE_PERL
1840void ecb_hot
1387rxvt_term::rootwin_cb (XEvent &ev) 1841rxvt_term::rootwin_cb (XEvent &ev)
1388{ 1842{
1389 SET_R (this); 1843 make_current ();
1390 SET_LOCALE (locale);
1391 1844
1845 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1846 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1847 return;
1848
1849# if ENABLE_TRANSPARENCY
1392 switch (ev.type) 1850 switch (ev.type)
1393 { 1851 {
1394 case PropertyNotify: 1852 case PropertyNotify:
1853 /*
1854 * if user used some Esetroot compatible prog to set the root bg,
1855 * use the property to determine the pixmap. We use it later on.
1856 */
1395 if (ev.xproperty.atom == xa[XA_VT_SELECTION]) 1857 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1858 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1396 { 1859 {
1397 if (ev.xproperty.state == PropertyNewValue) 1860 bg_set_root_pixmap ();
1398 selection_property (ev.xproperty.window, ev.xproperty.atom); 1861 update_background ();
1399 break;
1400 } 1862 }
1401#ifdef TRANSPARENT
1402 else
1403 {
1404 /*
1405 * if user used some Esetroot compatible prog to set the root bg,
1406 * use the property to determine the pixmap. We use it later on.
1407 */
1408 if (xa[XA_XROOTPMAPID] == 0)
1409 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1410 1863
1411 if (ev.xproperty.atom != xa[XA_XROOTPMAPID])
1412 return;
1413 }
1414
1415 /* FALLTHROUGH */
1416 case ReparentNotify:
1417 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1418 want_full_refresh = 1;
1419 break; 1864 break;
1865 }
1420#endif 1866# endif
1421 } 1867
1868 refresh_check ();
1422} 1869}
1870#endif
1423 1871
1424void 1872void
1425rxvt_term::button_press (XButtonEvent &ev) 1873rxvt_term::button_press (XButtonEvent &ev)
1426{ 1874{
1427 int reportmode = 0, clickintime; 1875 int reportmode = 0, clickintime;
1428 1876
1429 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1877 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1878
1430 if (!bypass_keystate) 1879 if (!bypass_keystate)
1431 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1880 reportmode = !! (priv_modes & PrivMode_mouse_report);
1881
1432 /* 1882 /*
1433 * VT window processing of button press 1883 * VT window processing of button press
1434 */ 1884 */
1435 if (ev.window == TermWin.vt) 1885 if (ev.window == vt)
1436 { 1886 {
1887 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1888 return;
1889
1890#if ISO_14755
1891 // 5.4
1892 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1893 {
1894 iso14755_54 (ev.x, ev.y);
1895 return;
1896 }
1897#endif
1898
1437 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1899 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1900
1438 if (reportmode) 1901 if (reportmode)
1439 { 1902 {
1440 /* mouse report from vt window */ 1903 /* mouse report from vt window */
1441 /* save the xbutton state (for ButtonRelease) */ 1904 /* save the xbutton state (for ButtonRelease) */
1442 MEvent.state = ev.state; 1905 MEvent.state = ev.state;
1443#ifdef MOUSE_REPORT_DOUBLECLICK 1906#ifdef MOUSE_REPORT_DOUBLECLICK
1444 if (ev.button == MEvent.button && clickintime) 1907 if (ev.button == MEvent.button && clickintime)
1445 { 1908 {
1446 /* same button, within alloted time */ 1909 /* same button, within allowed time */
1447 MEvent.clicks++; 1910 MEvent.clicks++;
1911
1448 if (MEvent.clicks > 1) 1912 if (MEvent.clicks > 1)
1449 { 1913 {
1450 /* only report double clicks */ 1914 /* only report double clicks */
1451 MEvent.clicks = 2; 1915 MEvent.clicks = 2;
1452 mouse_report (ev); 1916 mouse_report (ev);
… …
1464 mouse_report (ev); 1928 mouse_report (ev);
1465 } 1929 }
1466#else 1930#else
1467 MEvent.button = ev.button; 1931 MEvent.button = ev.button;
1468 mouse_report (ev); 1932 mouse_report (ev);
1469#endif /* MOUSE_REPORT_DOUBLECLICK */ 1933#endif /* MOUSE_REPORT_DOUBLECLICK */
1470 1934
1471 } 1935 }
1472 else 1936 else
1473 { 1937 {
1474 if (ev.button != MEvent.button) 1938 if (ev.button != MEvent.button)
1475 MEvent.clicks = 0; 1939 MEvent.clicks = 0;
1940
1476 switch (ev.button) 1941 switch (ev.button)
1477 { 1942 {
1478 case Button1: 1943 case Button1:
1944 /* allow meta + click to select rectangular areas */
1945 /* should be done in screen.C */
1946#if ENABLE_FRILLS
1947 selection.rect = !!(ev.state & ModMetaMask);
1948#else
1949 selection.rect = false;
1950#endif
1951
1479 /* allow shift+left click to extend selection */ 1952 /* allow shift+left click to extend selection */
1480 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1953 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1481 { 1954 {
1482 if (MEvent.button == Button1 && clickintime) 1955 if (MEvent.button == Button1 && clickintime)
1483 selection_rotate (ev.x, ev.y); 1956 selection_rotate (ev.x, ev.y);
1484 else 1957 else
1485 selection_extend (ev.x, ev.y, 1); 1958 selection_extend (ev.x, ev.y, 1);
… …
1500 case Button3: 1973 case Button3:
1501 if (MEvent.button == Button3 && clickintime) 1974 if (MEvent.button == Button3 && clickintime)
1502 selection_rotate (ev.x, ev.y); 1975 selection_rotate (ev.x, ev.y);
1503 else 1976 else
1504 selection_extend (ev.x, ev.y, 1); 1977 selection_extend (ev.x, ev.y, 1);
1978
1505 MEvent.button = Button3; 1979 MEvent.button = Button3;
1506 break; 1980 break;
1507 } 1981 }
1508 } 1982 }
1983
1509 MEvent.time = ev.time; 1984 MEvent.time = ev.time;
1510 return; 1985 return;
1511 } 1986 }
1512 1987
1513 /* 1988 /*
1514 * Scrollbar window processing of button press 1989 * Scrollbar window processing of button press
1515 */ 1990 */
1516 if (isScrollbarWindow (ev.window)) 1991 if (scrollBar.state && ev.window == scrollBar.win)
1517 { 1992 {
1518 scrollBar.setIdle (); 1993 page_dirn direction = NO_DIR;
1994
1995 if (scrollBar.upButton (ev.y))
1996 direction = UP; /* up */
1997 else if (scrollBar.dnButton (ev.y))
1998 direction = DN; /* down */
1999
2000 scrollBar.state = SB_STATE_IDLE;
1519 /* 2001 /*
1520 * Rxvt-style scrollbar: 2002 * Rxvt-style scrollbar:
1521 * move up if mouse is above slider 2003 * move up if mouse is above slider
1522 * move dn if mouse is below slider 2004 * move dn if mouse is below slider
1523 * 2005 *
… …
1532 /* 2014 /*
1533 * Mouse report disabled scrollbar: 2015 * Mouse report disabled scrollbar:
1534 * arrow buttons - send up/down 2016 * arrow buttons - send up/down
1535 * click on scrollbar - send pageup/down 2017 * click on scrollbar - send pageup/down
1536 */ 2018 */
1537 if ((scrollBar.style == R_SB_NEXT 2019 if (direction == UP)
1538 && scrollbarnext_upButton (ev.y))
1539 || (scrollBar.style == R_SB_RXVT
1540 && scrollbarrxvt_upButton (ev.y)))
1541 tt_printf ("\033[A"); 2020 tt_printf ("\033[A");
1542 else if ((scrollBar.style == R_SB_NEXT 2021 else if (direction == DN)
1543 && scrollbarnext_dnButton (ev.y))
1544 || (scrollBar.style == R_SB_RXVT
1545 && scrollbarrxvt_dnButton (ev.y)))
1546 tt_printf ("\033[B"); 2022 tt_printf ("\033[B");
1547 else 2023 else
1548 switch (ev.button) 2024 switch (ev.button)
1549 { 2025 {
1550 case Button2: 2026 case Button2:
… …
1557 tt_printf ("\033[5~"); 2033 tt_printf ("\033[5~");
1558 break; 2034 break;
1559 } 2035 }
1560 } 2036 }
1561 else 2037 else
1562#endif /* NO_SCROLLBAR_REPORT */ 2038#endif /* NO_SCROLLBAR_REPORT */
1563
1564 {
1565 char upordown = 0;
1566
1567 if (scrollBar.style == R_SB_NEXT)
1568 { 2039 {
1569 if (scrollbarnext_upButton (ev.y)) 2040 if (direction != NO_DIR)
1570 upordown = -1; /* up */
1571 else if (scrollbarnext_dnButton (ev.y))
1572 upordown = 1; /* down */
1573 }
1574 else if (scrollBar.style == R_SB_RXVT)
1575 {
1576 if (scrollbarrxvt_upButton (ev.y))
1577 upordown = -1; /* up */
1578 else if (scrollbarrxvt_dnButton (ev.y))
1579 upordown = 1; /* down */
1580 }
1581 if (upordown)
1582 { 2041 {
1583#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2042#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2043 if (!cont_scroll_ev.is_active ())
1584 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2044 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1585#endif 2045#endif
1586 if (scr_page (upordown < 0 ? UP : DN, 1)) 2046 if (scr_page (direction, 1))
1587 { 2047 {
1588 if (upordown < 0) 2048 if (direction == UP)
1589 scrollBar.setUp (); 2049 scrollBar.state = SB_STATE_UP;
1590 else 2050 else
1591 scrollBar.setDn (); 2051 scrollBar.state = SB_STATE_DOWN;
1592 } 2052 }
1593 } 2053 }
1594 else 2054 else
1595 switch (ev.button) 2055 switch (ev.button)
1596 { 2056 {
1597 case Button2: 2057 case Button2:
1598 switch (scrollbar_align) 2058 switch (scrollBar.align)
1599 { 2059 {
1600 case R_SB_ALIGN_TOP: 2060 case SB_ALIGN_TOP:
1601 csrO = 0; 2061 csrO = 0;
1602 break; 2062 break;
1603 case R_SB_ALIGN_CENTRE: 2063 case SB_ALIGN_CENTRE:
1604 csrO = (scrollBar.bot - scrollBar.top) / 2; 2064 csrO = (scrollBar.bot - scrollBar.top) / 2;
1605 break; 2065 break;
1606 case R_SB_ALIGN_BOTTOM: 2066 case SB_ALIGN_BOTTOM:
1607 csrO = scrollBar.bot - scrollBar.top; 2067 csrO = scrollBar.bot - scrollBar.top;
1608 break; 2068 break;
1609 } 2069 }
2070
1610 if (scrollBar.style == R_SB_XTERM 2071 if (scrollBar.style == SB_STYLE_XTERM
1611 || scrollbar_above_slider (ev.y) 2072 || scrollBar.above_slider (ev.y)
1612 || scrollbar_below_slider (ev.y)) 2073 || scrollBar.below_slider (ev.y))
1613 scr_move_to ( scrollbar_position (ev.y) - csrO, 2074 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1614 scrollbar_size ()); 2075
1615 scrollBar.setMotion (); 2076 scrollBar.state = SB_STATE_MOTION;
1616 break; 2077 break;
1617 2078
1618 case Button1: 2079 case Button1:
1619 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2080 if (scrollBar.align == SB_ALIGN_CENTRE)
1620 csrO = ev.y - scrollBar.top; 2081 csrO = ev.y - scrollBar.top;
1621 /* FALLTHROUGH */ 2082 /* FALLTHROUGH */
1622 2083
1623 case Button3: 2084 case Button3:
1624 if (scrollBar.style != R_SB_XTERM) 2085 if (scrollBar.style != SB_STYLE_XTERM)
1625 { 2086 {
1626 if (scrollbar_above_slider (ev.y)) 2087 if (scrollBar.above_slider (ev.y))
1627# ifdef RXVT_SCROLL_FULL 2088# ifdef RXVT_SCROLL_FULL
1628 scr_page (UP, TermWin.nrow - 1); 2089 scr_page (UP, nrow - 1);
1629# else 2090# else
1630 scr_page (UP, TermWin.nrow / 4); 2091 scr_page (UP, nrow / 4);
1631# endif 2092# endif
1632 else if (scrollbar_below_slider (ev.y)) 2093 else if (scrollBar.below_slider (ev.y))
1633# ifdef RXVT_SCROLL_FULL 2094# ifdef RXVT_SCROLL_FULL
1634 scr_page (DN, TermWin.nrow - 1); 2095 scr_page (DN, nrow - 1);
1635# else 2096# else
1636 scr_page (DN, TermWin.nrow / 4); 2097 scr_page (DN, nrow / 4);
1637# endif 2098# endif
1638 else 2099 else
1639 scrollBar.setMotion (); 2100 scrollBar.state = SB_STATE_MOTION;
1640 } 2101 }
1641 else 2102 else
1642 { 2103 {
1643 scr_page ((ev.button == Button1 ? DN : UP), 2104 scr_page ((ev.button == Button1 ? DN : UP),
1644 (TermWin.nrow 2105 (nrow
1645 * scrollbar_position (ev.y) 2106 * scrollBar.position (ev.y)
1646 / scrollbar_size ())); 2107 / scrollBar.size ()));
1647 } 2108 }
2109
1648 break; 2110 break;
1649 } 2111 }
1650 } 2112 }
2113
1651 return; 2114 return;
1652 } 2115 }
1653#if MENUBAR
1654 /*
1655 * Menubar window processing of button press
1656 */
1657 if (isMenuBarWindow (ev.window))
1658 menubar_control (ev);
1659#endif
1660} 2116}
1661 2117
1662void 2118void
1663rxvt_term::button_release (XButtonEvent &ev) 2119rxvt_term::button_release (XButtonEvent &ev)
1664{ 2120{
1665 int reportmode = 0; 2121 int reportmode = 0;
1666 2122
1667 csrO = 0; /* reset csr Offset */ 2123 csrO = 0; /* reset csr Offset */
1668 if (!bypass_keystate) 2124 if (!bypass_keystate)
1669 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2125 reportmode = !! (priv_modes & PrivMode_mouse_report);
1670 2126
1671 if (scrollbar_isUpDn ()) 2127 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1672 { 2128 {
1673 scrollBar.setIdle (); 2129 scrollBar.state = SB_STATE_IDLE;
1674 scrollbar_show (0); 2130 scrollBar.show (0);
1675#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1676 refresh_type &= ~SMOOTH_REFRESH;
1677#endif
1678
1679 } 2131 }
2132
1680#ifdef SELECTION_SCROLLING 2133#ifdef SELECTION_SCROLLING
1681 if (sel_scroll_ev.active)
1682 sel_scroll_ev.stop(); 2134 sel_scroll_ev.stop();
1683#endif 2135#endif
2136
1684 if (ev.window == TermWin.vt) 2137 if (ev.window == vt)
1685 { 2138 {
2139 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2140 return;
2141
2142#if ISO_14755
2143 // 5.4
2144 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2145 return;
2146#endif
2147
1686 if (reportmode) 2148 if (reportmode)
1687 { 2149 {
1688 /* mouse report from vt window */ 2150 /* mouse report from vt window */
1689 /* don't report release of wheel "buttons" */ 2151 /* don't report release of wheel "buttons" */
1690 if (ev.button >= 4) 2152 if (ev.button >= 4)
… …
1701 mouse_report (ev); 2163 mouse_report (ev);
1702 } 2164 }
1703#else /* MOUSE_REPORT_DOUBLECLICK */ 2165#else /* MOUSE_REPORT_DOUBLECLICK */
1704 MEvent.button = AnyButton; 2166 MEvent.button = AnyButton;
1705 mouse_report (ev); 2167 mouse_report (ev);
1706#endif /* MOUSE_REPORT_DOUBLECLICK */ 2168#endif /* MOUSE_REPORT_DOUBLECLICK */
1707 return; 2169 return;
1708 } 2170 }
2171
1709 /* 2172 /*
1710 * dumb hack to compensate for the failure of click-and-drag 2173 * dumb hack to compensate for the failure of click-and-drag
1711 * when overriding mouse reporting 2174 * when overriding mouse reporting
1712 */ 2175 */
1713 if (PrivateModes & PrivMode_mouse_report 2176 if (priv_modes & PrivMode_mouse_report
1714 && bypass_keystate 2177 && bypass_keystate
1715 && ev.button == Button1 && MEvent.clicks <= 1) 2178 && ev.button == Button1 && MEvent.clicks <= 1)
1716 selection_extend (ev.x, ev.y, 0); 2179 selection_extend (ev.x, ev.y, 0);
1717 2180
1718 switch (ev.button) 2181 switch (ev.button)
1719 { 2182 {
1720 case Button1: 2183 case Button1:
1721 case Button3: 2184 case Button3:
1722 selection_make (ev.time); 2185 selection_make (ev.time);
1723 break; 2186 break;
2187
1724 case Button2: 2188 case Button2:
1725 selection_request (ev.time, ev.x, ev.y); 2189 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2190 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1726 break; 2191 break;
2192
1727#ifdef MOUSE_WHEEL 2193#ifdef MOUSE_WHEEL
1728 case Button4: 2194 case Button4:
1729 case Button5: 2195 case Button5:
1730 { 2196 {
1731 int i; 2197 int i;
… …
1733 2199
1734 v = ev.button == Button4 ? UP : DN; 2200 v = ev.button == Button4 ? UP : DN;
1735 2201
1736 if (ev.state & ShiftMask) 2202 if (ev.state & ShiftMask)
1737 i = 1; 2203 i = 1;
1738 else if (Options & Opt_mouseWheelScrollPage) 2204 else if (option (Opt_mouseWheelScrollPage))
1739 i = TermWin.nrow - 1; 2205 i = nrow - 1;
1740 else 2206 else
1741 i = 5; 2207 i = 5;
1742 2208
1743# ifdef MOUSE_SLIP_WHEELING 2209# ifdef MOUSE_SLIP_WHEELING
1744 if (ev.state & ControlMask) 2210 if (ev.state & ControlMask)
1745 { 2211 {
1746 mouse_slip_wheel_speed += v ? -1 : 1; 2212 mouse_slip_wheel_speed += v ? -1 : 1;
1747 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2213 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
1748 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; 2214 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
1749 2215
1750 if (slip_wheel_ev.at < NOW) 2216 if (!slip_wheel_ev.is_active ())
1751 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2217 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1752
1753 slip_wheel_ev.start ();
1754 } 2218 }
1755 else 2219 else
2220# endif
1756 { 2221 {
1757# endif
1758# ifdef JUMP_MOUSE_WHEEL
1759 scr_page (v, i); 2222 scr_page (v, i);
1760 scr_refresh (SMOOTH_REFRESH);
1761 scrollbar_show (1); 2223 scrollBar.show (1);
1762# else
1763 while (i--)
1764 {
1765 scr_page (v, 1);
1766 scr_refresh (SMOOTH_REFRESH);
1767 scrollbar_show (1);
1768 }
1769# endif
1770# ifdef MOUSE_SLIP_WHEELING
1771 } 2224 }
1772#endif
1773 } 2225 }
1774 break; 2226 break;
1775#endif 2227#endif
1776 } 2228 }
1777 } 2229 }
1778#ifdef MENUBAR
1779 else if (isMenuBarWindow (ev.window))
1780 menubar_control (ev);
1781#endif
1782} 2230}
1783
1784#ifdef TRANSPARENT
1785#if TINTING
1786/* taken from aterm-0.4.2 */
1787
1788typedef uint32_t RUINT32T;
1789
1790void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
1791{
1792 int sh_r, sh_g, sh_b;
1793 RUINT32T mask_r, mask_g, mask_b;
1794 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
1795 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
1796 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
1797 int i;
1798
1799 Visual* visual = display->visual;
1800
1801 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
1802
1803 /* for convenience */
1804 mask_r = visual->red_mask;
1805 mask_g = visual->green_mask;
1806 mask_b = visual->blue_mask;
1807
1808 /* boring lookup table pre-initialization */
1809 switch (srcImage->bits_per_pixel) {
1810 case 15:
1811 if ((mask_r != 0x7c00) ||
1812 (mask_g != 0x03e0) ||
1813 (mask_b != 0x001f))
1814 return;
1815 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
1816 lookup_r = lookup;
1817 lookup_g = lookup+32;
1818 lookup_b = lookup+32+32;
1819 sh_r = 10;
1820 sh_g = 5;
1821 sh_b = 0;
1822 break;
1823 case 16:
1824 if ((mask_r != 0xf800) ||
1825 (mask_g != 0x07e0) ||
1826 (mask_b != 0x001f))
1827 return;
1828 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
1829 lookup_r = lookup;
1830 lookup_g = lookup+32;
1831 lookup_b = lookup+32+64;
1832 sh_r = 11;
1833 sh_g = 5;
1834 sh_b = 0;
1835 break;
1836 case 24:
1837 if ((mask_r != 0xff0000) ||
1838 (mask_g != 0x00ff00) ||
1839 (mask_b != 0x0000ff))
1840 return;
1841 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
1842 lookup_r = lookup;
1843 lookup_g = lookup+256;
1844 lookup_b = lookup+256+256;
1845 sh_r = 16;
1846 sh_g = 8;
1847 sh_b = 0;
1848 break;
1849 case 32:
1850 if ((mask_r != 0xff0000) ||
1851 (mask_g != 0x00ff00) ||
1852 (mask_b != 0x0000ff))
1853 return;
1854 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
1855 lookup_r = lookup;
1856 lookup_g = lookup+256;
1857 lookup_b = lookup+256+256;
1858 sh_r = 16;
1859 sh_g = 8;
1860 sh_b = 0;
1861 break;
1862 default:
1863 return; /* we do not support this color depth */
1864 }
1865
1866 /* prepare limits for color transformation (each channel is handled separately) */
1867 if (shade < 0) {
1868 shade = -shade;
1869 if (shade < 0) shade = 0;
1870 if (shade > 100) shade = 100;
1871
1872 lower_lim_r = 65535-rm;
1873 lower_lim_g = 65535-gm;
1874 lower_lim_b = 65535-bm;
1875
1876 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
1877 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
1878 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
1879
1880 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
1881 } else {
1882 if (shade < 0) shade = 0;
1883 if (shade > 100) shade = 100;
1884
1885 lower_lim_r = lower_lim_g = lower_lim_b = 0;
1886
1887 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
1888 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
1889 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
1890 }
1891
1892 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
1893 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
1894 {
1895 unsigned int tmp;
1896
1897 tmp = lower_lim_r;
1898 lower_lim_r = lower_lim_b;
1899 lower_lim_b = tmp;
1900
1901 tmp = upper_lim_r;
1902 upper_lim_r = upper_lim_b;
1903 upper_lim_b = tmp;
1904 }
1905
1906 /* fill our lookup tables */
1907 for (i = 0; i <= mask_r>>sh_r; i++)
1908 {
1909 RUINT32T tmp;
1910 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
1911 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
1912 lookup_r[i] = (tmp/65535)<<sh_r;
1913 }
1914 for (i = 0; i <= mask_g>>sh_g; i++)
1915 {
1916 RUINT32T tmp;
1917 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
1918 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
1919 lookup_g[i] = (tmp/65535)<<sh_g;
1920 }
1921 for (i = 0; i <= mask_b>>sh_b; i++)
1922 {
1923 RUINT32T tmp;
1924 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
1925 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
1926 lookup_b[i] = (tmp/65535)<<sh_b;
1927 }
1928
1929 /* apply table to input image (replacing colors by newly calculated ones) */
1930 switch (srcImage->bits_per_pixel)
1931 {
1932 case 15:
1933 {
1934 unsigned short *p1, *pf, *p, *pl;
1935 p1 = (unsigned short *) srcImage->data;
1936 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1937 while (p1 < pf)
1938 {
1939 p = p1;
1940 pl = p1 + srcImage->width;
1941 for (; p < pl; p++)
1942 {
1943 *p = lookup_r[(*p & 0x7c00)>>10] |
1944 lookup_g[(*p & 0x03e0)>> 5] |
1945 lookup_b[(*p & 0x001f)];
1946 }
1947 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
1948 }
1949 break;
1950 }
1951 case 16:
1952 {
1953 unsigned short *p1, *pf, *p, *pl;
1954 p1 = (unsigned short *) srcImage->data;
1955 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1956 while (p1 < pf)
1957 {
1958 p = p1;
1959 pl = p1 + srcImage->width;
1960 for (; p < pl; p++)
1961 {
1962 *p = lookup_r[(*p & 0xf800)>>11] |
1963 lookup_g[(*p & 0x07e0)>> 5] |
1964 lookup_b[(*p & 0x001f)];
1965 }
1966 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
1967 }
1968 break;
1969 }
1970 case 24:
1971 {
1972 unsigned char *p1, *pf, *p, *pl;
1973 p1 = (unsigned char *) srcImage->data;
1974 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1975 while (p1 < pf)
1976 {
1977 p = p1;
1978 pl = p1 + srcImage->width * 3;
1979 for (; p < pl; p += 3)
1980 {
1981 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
1982 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
1983 p[2] = lookup_r[(p[2] & 0x0000ff)];
1984 }
1985 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
1986 }
1987 break;
1988 }
1989 case 32:
1990 {
1991 RUINT32T *p1, *pf, *p, *pl;
1992 p1 = (RUINT32T *) srcImage->data;
1993 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1994
1995 while (p1 < pf)
1996 {
1997 p = p1;
1998 pl = p1 + srcImage->width;
1999 for (; p < pl; p++)
2000 {
2001 *p = lookup_r[(*p & 0xff0000)>>16] |
2002 lookup_g[(*p & 0x00ff00)>> 8] |
2003 lookup_b[(*p & 0x0000ff)] |
2004 (*p & ~0xffffff);
2005 }
2006 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2007 }
2008 break;
2009 }
2010 }
2011
2012 free (lookup);
2013}
2014#endif
2015
2016/*
2017 * Check our parents are still who we think they are.
2018 * Do transparency updates if required
2019 */
2020int
2021rxvt_term::check_our_parents ()
2022{
2023 int i, pchanged, aformat, have_pixmap, rootdepth;
2024 unsigned long nitems, bytes_after;
2025 Atom atype;
2026 unsigned char *prop = NULL;
2027 Window root, oldp, *list;
2028 Pixmap rootpixmap = None;
2029 XWindowAttributes wattr, wrootattr;
2030
2031 pchanged = 0;
2032
2033 if (!(Options & Opt_transparent))
2034 return pchanged; /* Don't try any more */
2035
2036 XGetWindowAttributes (display->display, display->root, &wrootattr);
2037 rootdepth = wrootattr.depth;
2038
2039 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2040
2041 if (rootdepth != wattr.depth)
2042 {
2043 if (am_transparent)
2044 {
2045 pchanged = 1;
2046 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2047 am_transparent = am_pixmap_trans = 0;
2048 }
2049
2050 return pchanged; /* Don't try any more */
2051 }
2052
2053 /* Get all X ops out of the queue so that our information is up-to-date. */
2054 XSync (display->display, False);
2055
2056 /*
2057 * Make the frame window set by the window manager have
2058 * the root background. Some window managers put multiple nested frame
2059 * windows for each client, so we have to take care about that.
2060 */
2061 i = (xa[XA_XROOTPMAPID]
2062 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
2063 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2064 &nitems, &bytes_after, &prop) == Success);
2065
2066 if (!i || prop == NULL)
2067 i = (xa[XA_XSETROOTID]
2068 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
2069 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2070 &nitems, &bytes_after, &prop) == Success);
2071
2072 if (!i || prop == NULL
2073#if TINTING
2074 || !rs[Rs_color + Color_tint]
2075#endif
2076 )
2077 have_pixmap = 0;
2078 else
2079 {
2080 have_pixmap = 1;
2081 rootpixmap = *(Pixmap *)prop;
2082 XFree (prop);
2083 }
2084
2085 if (have_pixmap)
2086 {
2087 /*
2088 * Copy display->root pixmap transparency
2089 */
2090 int sx, sy, nx, ny;
2091 unsigned int nw, nh;
2092 Window cr;
2093 XImage *image;
2094 GC gc;
2095 XGCValues gcvalue;
2096
2097 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2098 0, 0, &sx, &sy, &cr);
2099 nw = (unsigned int)szHint.width;
2100 nh = (unsigned int)szHint.height;
2101 nx = ny = 0;
2102
2103 if (sx < 0)
2104 {
2105 nw += sx;
2106 nx = -sx;
2107 sx = 0;
2108 }
2109
2110 if (sy < 0)
2111 {
2112 nh += sy;
2113 ny = -sy;
2114 sy = 0;
2115 }
2116
2117 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2118 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2119 allowedxerror = -1;
2120 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2121
2122 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2123 /* XXX: may need a delay here? */
2124 allowedxerror = 0;
2125
2126 if (image == NULL)
2127 {
2128 if (am_transparent && am_pixmap_trans)
2129 {
2130 pchanged = 1;
2131 if (TermWin.pixmap != None)
2132 {
2133 XFreePixmap (display->display, TermWin.pixmap);
2134 TermWin.pixmap = None;
2135 }
2136 }
2137
2138 am_pixmap_trans = 0;
2139 }
2140 else
2141 {
2142 if (TermWin.pixmap != None)
2143 XFreePixmap (display->display, TermWin.pixmap);
2144
2145#if TINTING
2146 if (ISSET_PIXCOLOR (Color_tint))
2147 {
2148 unsigned short rm, gm, bm;
2149 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2150
2151 PixColorsFocused[Color_tint].get (display, rm, gm, bm);
2152
2153 ShadeXImage (display, image, shade, rm, gm, bm);
2154 }
2155#endif
2156
2157 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2158 szHint.width, szHint.height, image->depth);
2159 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2160 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2161 nx, ny, image->width, image->height);
2162 XFreeGC (display->display, gc);
2163 XDestroyImage (image);
2164 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap);
2165 XClearWindow (display->display, TermWin.parent[0]);
2166
2167 if (!am_transparent || !am_pixmap_trans)
2168 pchanged = 1;
2169
2170 am_transparent = am_pixmap_trans = 1;
2171 }
2172 }
2173
2174 if (!am_pixmap_trans)
2175 {
2176 unsigned int n;
2177 /*
2178 * InheritPixmap transparency
2179 */
2180 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2181 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2182 {
2183 oldp = TermWin.parent[i];
2184 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2185 &TermWin.parent[i], &list, &n);
2186 XFree (list);
2187 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2188
2189 if (TermWin.parent[i] == display->root)
2190 {
2191 if (oldp != None)
2192 pchanged = 1;
2193
2194 break;
2195 }
2196
2197 if (oldp != TermWin.parent[i])
2198 pchanged = 1;
2199 }
2200
2201 n = 0;
2202
2203 if (pchanged)
2204 {
2205 for (; n < (unsigned int)i; n++)
2206 {
2207 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2208 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2209 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2210 {
2211 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2212 break;
2213 }
2214 }
2215 }
2216
2217 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2218 {
2219 D_X ((stderr, "InheritPixmap Turning off"));
2220 XSetWindowBackground (display->display, TermWin.parent[0], PixColorsFocused[Color_fg]);
2221 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2222 am_transparent = 0;
2223 /* XXX: also turn off Opt_transparent? */
2224 }
2225 else
2226 {
2227#if WAIT_FOR_WM
2228 /* wait (an arbitrary period) for the WM to do its thing
2229 * needed for fvwm2.2.2 (and before?) */
2230 sleep (1);
2231#endif
2232 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2233 for (n = 0; n < (unsigned int)i; n++)
2234 {
2235 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2236 XClearWindow (display->display, TermWin.parent[n]);
2237 }
2238
2239 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2240 am_transparent = 1;
2241 }
2242
2243 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2244 TermWin.parent[i] = None;
2245 }
2246
2247 // this is experimental
2248 if (scrollBar.win)
2249 {
2250 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative);
2251 XClearWindow (display->display, scrollBar.win);
2252 scrollBar.setIdle ();
2253 scrollbar_show (0);
2254 }
2255
2256 return pchanged;
2257}
2258#endif
2259 2231
2260/*}}} */ 2232/*}}} */
2261 2233
2262bool 2234void ecb_hot
2263rxvt_term::cmd_parse () 2235rxvt_term::cmd_parse ()
2264{ 2236{
2265 bool flag = false;
2266 unicode_t ch = NOCHAR; 2237 wchar_t ch = NOCHAR;
2267 unsigned char *seq_begin; // remember start of esc-sequence here 2238 char *seq_begin; // remember start of esc-sequence here
2268 2239
2269 for (;;) 2240 for (;;)
2270 { 2241 {
2271 if (ch == NOCHAR) 2242 if (ecb_unlikely (ch == NOCHAR))
2272 { 2243 {
2273 seq_begin = cmdbuf_ptr; 2244 seq_begin = cmdbuf_ptr;
2274 ch = next_char (); 2245 ch = next_char ();
2275 }
2276 2246
2277 if (ch == NOCHAR) // TODO: improve 2247 if (ch == NOCHAR)
2278 break; 2248 break;
2249 }
2279 2250
2280 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2251 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2252 {
2253 if (ecb_unlikely (!seen_input))
2281 { 2254 {
2255 seen_input = 1;
2256 // many badly-written programs (e.g. jed) contain a race condition:
2257 // they first read the screensize and then install a SIGWINCH handler.
2258 // some window managers resize the window early, and these programs
2259 // then sometimes get the size wrong.
2260 // unfortunately other programs are even more buggy and dislike
2261 // being sent SIGWINCH, so only do it when we were in fact being
2262 // resized.
2263 if (seen_resize && cmd_pid)
2264 kill (-cmd_pid, SIGWINCH);
2265 }
2266
2282 /* Read a text string from the input buffer */ 2267 /* Read a text string from the input buffer */
2283 unicode_t buf[UBUFSIZ]; 2268 wchar_t buf[UBUFSIZ];
2284 bool refreshnow = false; 2269 bool refreshnow = false;
2285 int nlines = 0; 2270 int nlines = 0;
2286 unicode_t *str = buf; 2271 wchar_t *str = buf;
2287 2272 wchar_t *eol = str + min (ncol, UBUFSIZ);
2288 *str++ = ch;
2289 2273
2290 for (;;) 2274 for (;;)
2291 { 2275 {
2276 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2277 break;
2278
2279 *str++ = ch;
2280
2281 if (ecb_unlikely (ch == C0_LF || str >= eol))
2282 {
2283 if (ch == C0_LF)
2284 nlines++;
2285
2286 refresh_count++;
2287
2288 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2289 {
2290 refresh_count = 0;
2291
2292 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2293 {
2294 refreshnow = true;
2295 ch = NOCHAR;
2296 break;
2297 }
2298 }
2299
2300 // scr_add_lines only works for nlines <= nrow - 1.
2301 if (nlines >= nrow - 1)
2302 {
2303 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2304 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2305 scr_add_lines (buf, str - buf, nlines);
2306
2307 nlines = 0;
2308 str = buf;
2309 eol = str + min (ncol, UBUFSIZ);
2310 }
2311
2312 if (str >= eol)
2313 {
2314 if (eol >= buf + UBUFSIZ)
2315 {
2316 ch = NOCHAR;
2317 break;
2318 }
2319 else
2320 eol = min (eol + ncol, buf + UBUFSIZ);
2321 }
2322
2323 }
2324
2292 seq_begin = cmdbuf_ptr; 2325 seq_begin = cmdbuf_ptr;
2293 ch = next_char (); 2326 ch = next_char ();
2294
2295 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2296 break;
2297
2298 *str++ = ch;
2299
2300 if (ch == C0_LF)
2301 {
2302 nlines++;
2303 refresh_count++;
2304
2305 if (! (Options & Opt_jumpScroll)
2306 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2307 {
2308 refreshnow = true;
2309 ch = NOCHAR;
2310 break;
2311 }
2312
2313 // scr_add_lines only works for nlines < TermWin.nrow - 1.
2314 if (nlines >= TermWin.nrow - 1)
2315 {
2316 scr_add_lines (buf, nlines, str - buf);
2317 nlines = 0;
2318 str = buf;
2319 }
2320 }
2321
2322 if (str >= buf + UBUFSIZ)
2323 {
2324 ch = NOCHAR;
2325 break;
2326 }
2327 } 2327 }
2328 2328
2329 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2330 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2329 scr_add_lines (buf, nlines, str - buf); 2331 scr_add_lines (buf, str - buf, nlines);
2330 2332
2331 /* 2333 /*
2332 * If there have been a lot of new lines, then update the screen 2334 * If there have been a lot of new lines, then update the screen
2333 * What the heck I'll cheat and only refresh less than every page-full. 2335 * What the heck we'll cheat and only refresh less than every page-full.
2334 * the number of pages between refreshes is refresh_limit, which 2336 * if skipScroll is enabled.
2335 * is incremented here because we must be doing flat-out scrolling.
2336 */ 2337 */
2337 if (refreshnow) 2338 if (refreshnow)
2338 { 2339 {
2339 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2340 refresh_limit++;
2341 else
2342 {
2343 flag = true;
2344 scr_refresh (refresh_type); 2340 scr_refresh ();
2345 } 2341 want_refresh = 1;
2346 } 2342 }
2347
2348 } 2343 }
2349 else 2344 else
2350 { 2345 {
2351 try 2346 try
2352 { 2347 {
… …
2360 } 2355 }
2361 2356
2362 ch = NOCHAR; 2357 ch = NOCHAR;
2363 } 2358 }
2364 } 2359 }
2365
2366 return flag;
2367}
2368
2369// read the next octet
2370unicode_t
2371rxvt_term::next_octet ()
2372{
2373 return cmdbuf_ptr < cmdbuf_endp
2374 ? *cmdbuf_ptr++
2375 : NOCHAR;
2376} 2360}
2377 2361
2378// read the next character 2362// read the next character
2379unicode_t 2363wchar_t ecb_hot
2380rxvt_term::next_char () 2364rxvt_term::next_char () NOTHROW
2381{ 2365{
2382 while (cmdbuf_ptr < cmdbuf_endp) 2366 while (cmdbuf_ptr < cmdbuf_endp)
2383 { 2367 {
2384 // assume 7-bit to be ascii ALWAYS 2368 // assume 7-bit to be ascii ALWAYS
2385 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2369 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2386 return *cmdbuf_ptr++; 2370 return *cmdbuf_ptr++;
2387 2371
2388 wchar_t wc; 2372 wchar_t wc;
2389 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2373 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2390 2374
2391 if (len == (size_t)-2) 2375 if (len == (size_t)-2)
2392 { 2376 {
2393 // the mbstate stores incomplete sequences. didn't know this :/ 2377 // the mbstate stores incomplete sequences. didn't know this :/
2394 cmdbuf_ptr = cmdbuf_endp; 2378 cmdbuf_ptr = cmdbuf_endp;
2395 break; 2379 break;
2396 } 2380 }
2397 2381
2398 if (len == (size_t)-1) 2382 if (len == (size_t)-1)
2383 {
2384 mbstate.reset (); // reset now undefined conversion state
2399 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2385 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2386 }
2400 2387
2401 // assume wchar == unicode 2388 // assume wchar == unicode
2402 cmdbuf_ptr += len; 2389 cmdbuf_ptr += len;
2403 return wc; 2390 return wc & UNICODE_MASK;
2404 } 2391 }
2405 2392
2406 return NOCHAR; 2393 return NOCHAR;
2407} 2394}
2408 2395
2409/* rxvt_cmd_getc () - Return next input character */ 2396// read the next octet
2410/* 2397uint32_t ecb_hot
2411 * Return the next input character after first passing any keyboard input 2398rxvt_term::next_octet () NOTHROW
2412 * to the command.
2413 */
2414unicode_t
2415rxvt_term::cmd_getc ()
2416{ 2399{
2400 return cmdbuf_ptr < cmdbuf_endp
2401 ? (unsigned char)*cmdbuf_ptr++
2402 : NOCHAR;
2403}
2404
2405static class out_of_input out_of_input;
2406
2407wchar_t ecb_hot
2408rxvt_term::cmd_getc () THROW ((class out_of_input))
2409{
2417 unicode_t c = next_char (); 2410 wchar_t c = next_char ();
2418 2411
2419 if (c == NOCHAR) 2412 if (c == NOCHAR)
2420 throw out_of_input; 2413 throw out_of_input;
2421 2414
2422 return c; 2415 return c;
2423} 2416}
2424 2417
2425unicode_t 2418uint32_t ecb_hot
2426rxvt_term::cmd_get8 () 2419rxvt_term::cmd_get8 () THROW ((class out_of_input))
2427{ 2420{
2428 unicode_t c = next_octet (); 2421 uint32_t c = next_octet ();
2429 2422
2430 if (c == NOCHAR) 2423 if (c == NOCHAR)
2431 throw out_of_input; 2424 throw out_of_input;
2432 2425
2433 return c; 2426 return c;
2434} 2427}
2435 2428
2436/*{{{ print pipe */ 2429/*{{{ print pipe */
2437/*----------------------------------------------------------------------*/ 2430/*----------------------------------------------------------------------*/
2438#ifdef PRINTPIPE 2431#ifdef PRINTPIPE
2439FILE * 2432FILE * ecb_cold
2440rxvt_term::popen_printer () 2433rxvt_term::popen_printer ()
2441{ 2434{
2442 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2435 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2443 2436
2444 if (stream == NULL) 2437 if (stream == NULL)
2445 rxvt_warn ("can't open printer pipe, not printing.\n"); 2438 rxvt_warn ("can't open printer pipe, not printing.\n");
2446 2439
2447 return stream; 2440 return stream;
2448} 2441}
2449 2442
2450int 2443int ecb_cold
2451rxvt_term::pclose_printer (FILE *stream) 2444rxvt_term::pclose_printer (FILE *stream)
2452{ 2445{
2453 fflush (stream); 2446 fflush (stream);
2454 return pclose (stream); 2447 return pclose (stream);
2455} 2448}
2456 2449
2457/* 2450/*
2458 * simulate attached vt100 printer 2451 * simulate attached vt100 printer
2459 */ 2452 */
2460void 2453void ecb_cold
2461rxvt_term::process_print_pipe () 2454rxvt_term::process_print_pipe ()
2462{ 2455{
2463 int done; 2456 FILE *fd = popen_printer ();
2464 FILE *fd;
2465 2457
2466 if ((fd = popen_printer ()) == NULL) 2458 if (!fd)
2467 return; 2459 return;
2468 2460
2469 /* 2461 /*
2470 * Send all input to the printer until either ESC[4i or ESC[?4i 2462 * Send all input to the printer until either ESC[4i or ESC[?4i
2471 * is received. 2463 * is received.
2472 */ 2464 */
2473 for (done = 0; !done;) 2465 for (int done = 0; !done; )
2474 { 2466 {
2475 unsigned char buf[8]; 2467 unsigned char buf[8];
2476 unicode_t ch; 2468 unicode_t ch;
2477 unsigned int i, len; 2469 unsigned int i, len;
2478 2470
… …
2497 { 2489 {
2498 if ((buf[len++] = cmd_getc ()) == 'i') 2490 if ((buf[len++] = cmd_getc ()) == 'i')
2499 break; /* done = 1 */ 2491 break; /* done = 1 */
2500 } 2492 }
2501 } 2493 }
2502 2494
2503 for (i = 0; i < len; i++) 2495 for (i = 0; i < len; i++)
2504 if (putc (buf[i], fd) == EOF) 2496 if (putc (buf[i], fd) == EOF)
2505 { 2497 {
2506 done = 1; 2498 done = 1;
2507 break; 2499 break;
… …
2509 } 2501 }
2510 } 2502 }
2511 2503
2512 pclose_printer (fd); 2504 pclose_printer (fd);
2513} 2505}
2514#endif /* PRINTPIPE */ 2506#endif /* PRINTPIPE */
2515/*}}} */ 2507/*}}} */
2516 2508
2517/* *INDENT-OFF* */
2518enum { 2509enum {
2519 C1_40 = 0x40, 2510 C1_40 = 0x40,
2520 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2511 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2521 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2512 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2522 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2513 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2523 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2514 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2524}; 2515};
2525/* *INDENT-ON* */
2526 2516
2527/*{{{ process non-printing single characters */ 2517/*{{{ process non-printing single characters */
2528void 2518void ecb_hot
2529rxvt_term::process_nonprinting (unicode_t ch) 2519rxvt_term::process_nonprinting (unicode_t ch)
2530{ 2520{
2531 switch (ch) 2521 switch (ch)
2532 { 2522 {
2533 case C0_ESC: 2523 case C0_ESC:
2534 process_escape_seq (); 2524 process_escape_seq ();
2535 break; 2525 break;
2536 case C0_ENQ: /* terminal Status */ 2526 case C0_ENQ: /* terminal Status */
2537 if (rs[Rs_answerbackstring]) 2527 if (rs[Rs_answerbackstring])
2538 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2528 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2539 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2540 else 2529 else
2541 tt_write ((unsigned char *)VT100_ANS, 2530 tt_write (VT100_ANS, strlen (VT100_ANS));
2542 (unsigned int)STRLEN (VT100_ANS));
2543 break; 2531 break;
2544 case C0_BEL: /* bell */ 2532 case C0_BEL: /* bell */
2545 scr_bell (); 2533 scr_bell ();
2546 break; 2534 break;
2547 case C0_BS: /* backspace */ 2535 case C0_BS: /* backspace */
… …
2571 process_dcs_seq (); 2559 process_dcs_seq ();
2572 break; 2560 break;
2573 case 0x9b: /* CSI */ 2561 case 0x9b: /* CSI */
2574 process_csi_seq (); 2562 process_csi_seq ();
2575 break; 2563 break;
2576 case 0x9d: /* CSI */ 2564 case 0x9d: /* OSC */
2577 process_osc_seq (); 2565 process_osc_seq ();
2578 break; 2566 break;
2579#endif 2567#endif
2580 } 2568 }
2581} 2569}
2582/*}}} */ 2570/*}}} */
2583 2571
2584 2572
2585/*{{{ process VT52 escape sequences */ 2573/*{{{ process VT52 escape sequences */
2586void 2574void ecb_cold
2587rxvt_term::process_escape_vt52 (unicode_t ch) 2575rxvt_term::process_escape_vt52 (unicode_t ch)
2588{ 2576{
2589 int row, col; 2577 int row, col;
2590 2578
2591 switch (ch) 2579 switch (ch)
… …
2625 break; 2613 break;
2626 case 'Z': /* identify the terminal type */ 2614 case 'Z': /* identify the terminal type */
2627 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2615 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2628 break; 2616 break;
2629 case '<': /* turn off VT52 mode */ 2617 case '<': /* turn off VT52 mode */
2630 PrivMode (0, PrivMode_vt52); 2618 priv_modes &= ~PrivMode_vt52;
2631 break; 2619 break;
2632 case 'F': /* use special graphics character set */ 2620 case 'F': /* use special graphics character set */
2633 case 'G': /* use regular character set */ 2621 case 'G': /* use regular character set */
2634 /* unimplemented */ 2622 /* unimplemented */
2635 break; 2623 break;
… …
2641} 2629}
2642/*}}} */ 2630/*}}} */
2643 2631
2644 2632
2645/*{{{ process escape sequences */ 2633/*{{{ process escape sequences */
2646void 2634void ecb_hot
2647rxvt_term::process_escape_seq () 2635rxvt_term::process_escape_seq ()
2648{ 2636{
2649 unicode_t ch = cmd_getc (); 2637 unicode_t ch = cmd_getc ();
2650 2638
2651 if (PrivateModes & PrivMode_vt52) 2639 if (priv_modes & PrivMode_vt52)
2652 { 2640 {
2653 process_escape_vt52 (ch); 2641 process_escape_vt52 (ch);
2654 return; 2642 return;
2655 } 2643 }
2656 2644
2657 switch (ch) 2645 switch (ch)
2658 { 2646 {
2659 /* case 1: do_tek_mode (); break; */
2660 case '#': 2647 case '#':
2661 if (cmd_getc () == '8') 2648 if (cmd_getc () == '8')
2662 scr_E (); 2649 scr_E ();
2663 break; 2650 break;
2664 case '(': 2651 case '(':
… …
2671 scr_charset_set (2, (unsigned int)cmd_getc ()); 2658 scr_charset_set (2, (unsigned int)cmd_getc ());
2672 break; 2659 break;
2673 case '+': 2660 case '+':
2674 scr_charset_set (3, (unsigned int)cmd_getc ()); 2661 scr_charset_set (3, (unsigned int)cmd_getc ());
2675 break; 2662 break;
2676#ifndef NO_FRILLS 2663#if !ENABLE_MINIMAL
2677 case '6': 2664 case '6':
2678 scr_backindex (); 2665 scr_backindex ();
2679 break; 2666 break;
2680#endif 2667#endif
2681 case '7': 2668 case '7':
2682 scr_cursor (SAVE); 2669 scr_cursor (SAVE);
2683 break; 2670 break;
2684 case '8': 2671 case '8':
2685 scr_cursor (RESTORE); 2672 scr_cursor (RESTORE);
2686 break; 2673 break;
2687#ifndef NO_FRILLS 2674#if !ENABLE_MINIMAL
2688 case '9': 2675 case '9':
2689 scr_forwardindex (); 2676 scr_forwardindex ();
2690 break; 2677 break;
2691#endif 2678#endif
2679 // DECPAM/DECPNM
2692 case '=': 2680 case '=':
2681 priv_modes |= PrivMode_aplKP;
2682 break;
2693 case '>': 2683 case '>':
2694 PrivMode ((ch == '='), PrivMode_aplKP); 2684 priv_modes &= ~PrivMode_aplKP;
2695 break; 2685 break;
2696 2686
2697 case C1_40: 2687 case C1_40:
2698 cmd_getc (); 2688 cmd_getc ();
2699 break; 2689 break;
… …
2702 break; 2692 break;
2703 2693
2704 /* 8.3.87: NEXT LINE */ 2694 /* 8.3.87: NEXT LINE */
2705 case C1_NEL: /* ESC E */ 2695 case C1_NEL: /* ESC E */
2706 { 2696 {
2707 unicode_t nlcr[] = { C0_LF, C0_CR }; 2697 wchar_t nlcr[] = { C0_LF, C0_CR };
2708 scr_add_lines (nlcr, 1, 2); 2698 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2709 } 2699 }
2710 break; 2700 break;
2711 2701
2712 /* kidnapped escape sequence: Should be 8.3.48 */ 2702 /* kidnapped escape sequence: Should be 8.3.48 */
2713 case C1_ESA: /* ESC G */ 2703 case C1_ESA: /* ESC G */
2714 process_graphics (); 2704 // used by original rxvt for rob nations own graphics mode
2705 if (cmd_getc () == 'Q')
2706 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2715 break; 2707 break;
2716 2708
2717 /* 8.3.63: CHARACTER TABULATION SET */ 2709 /* 8.3.63: CHARACTER TABULATION SET */
2718 case C1_HTS: /* ESC H */ 2710 case C1_HTS: /* ESC H */
2719 scr_set_tab (1); 2711 scr_set_tab (1);
… …
2723 case C1_RI: /* ESC M */ 2715 case C1_RI: /* ESC M */
2724 scr_index (DN); 2716 scr_index (DN);
2725 break; 2717 break;
2726 2718
2727 /* 8.3.142: SINGLE-SHIFT TWO */ 2719 /* 8.3.142: SINGLE-SHIFT TWO */
2728 /*case C1_SS2: scr_single_shift (2); break; */ 2720 /* case C1_SS2: break; */
2729 2721
2730 /* 8.3.143: SINGLE-SHIFT THREE */ 2722 /* 8.3.143: SINGLE-SHIFT THREE */
2731 /*case C1_SS3: scr_single_shift (3); break; */ 2723 /* case C1_SS3: break; */
2732 2724
2733 /* 8.3.27: DEVICE CONTROL STRING */ 2725 /* 8.3.27: DEVICE CONTROL STRING */
2734 case C1_DCS: /* ESC P */ 2726 case C1_DCS: /* ESC P */
2735 process_dcs_seq (); 2727 process_dcs_seq ();
2736 break; 2728 break;
2737 2729
2738 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2730 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2739 case C1_SCI: /* ESC Z */ 2731 case C1_SCI: /* ESC Z */
2740 tt_write ((const unsigned char *)ESCZ_ANSWER, 2732 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2741 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2742 break; /* steal obsolete ESC [ c */ 2733 break; /* steal obsolete ESC [ c */
2743 2734
2744 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2735 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2745 case C1_CSI: /* ESC [ */ 2736 case C1_CSI: /* ESC [ */
2746 process_csi_seq (); 2737 process_csi_seq ();
2747 break; 2738 break;
2748 2739
2749 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2740 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2750 case C1_OSC: /* ESC ] */ 2741 case C1_OSC: /* ESC ] */
2751 process_osc_seq (); 2742 process_osc_seq ();
2752 break; 2743 break;
2753 2744
2754 /* 8.3.106: RESET TO INITIAL STATE */ 2745 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2755 case 'c': 2746 case 'c':
2756 mbstate.reset (); 2747 mbstate.reset ();
2757 scr_poweron (); 2748 scr_poweron ();
2758 scrollbar_show (1); 2749 scrollBar.show (1);
2759 break; 2750 break;
2760 2751
2761 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2752 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2762 case 'n': 2753 case 'n':
2763 scr_charset_choose (2); 2754 scr_charset_choose (2);
… …
2770 } 2761 }
2771} 2762}
2772/*}}} */ 2763/*}}} */
2773 2764
2774/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2765/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2775/* *INDENT-OFF* */
2776enum { 2766enum {
2777 CSI_ICH = 0x40, 2767 CSI_ICH = 0x40,
2778 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2768 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2779 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2769 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2780 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2770 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
2783 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2773 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
2784 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2774 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
2785 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2775 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2786}; 2776};
2787 2777
2788#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2778#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2789 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2779 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2790 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2780 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2791#define get_byte_array_bit(array, bit) \ 2781#define get_byte_array_bit(array, bit) \
2792 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2782 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2793 2783
2794const unsigned char csi_defaults[] = 2784static const unsigned char csi_defaults[] =
2795 { 2785 {
2796 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2786 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
2797 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2787 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
2798 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2788 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
2799 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2789 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
2800 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2790 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2801 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2791 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2802 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2792 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2803 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2793 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2804 }; 2794 };
2805/* *INDENT-ON* */
2806 2795
2807void 2796void ecb_hot
2808rxvt_term::process_csi_seq () 2797rxvt_term::process_csi_seq ()
2809{ 2798{
2810 unicode_t ch, priv, i; 2799 unicode_t ch, priv, i;
2811 unsigned int nargs, p; 2800 unsigned int nargs, p;
2812 int n, ndef; 2801 int n, ndef;
2813 int arg[ESC_ARGS]; 2802 int arg[ESC_ARGS] = { };
2814 2803
2815 for (nargs = ESC_ARGS; nargs > 0;) 2804 nargs = 0;
2816 arg[--nargs] = 0;
2817 2805
2818 priv = 0; 2806 priv = 0;
2819 ch = cmd_getc (); 2807 ch = cmd_getc ();
2820 if (ch >= '<' && ch <= '?') 2808 if ((ch >= '<' && ch <= '?') || ch == '!')
2809 {
2821 { /* '<' '=' '>' '?' */ 2810 /* '<' '=' '>' '?' '!' */
2822 priv = ch; 2811 priv = ch;
2823 ch = cmd_getc (); 2812 ch = cmd_getc ();
2824 } 2813 }
2825 2814
2826 /* read any numerical arguments */ 2815 /* read any numerical arguments */
… …
2855 ndef = get_byte_array_bit (csi_defaults, i); 2844 ndef = get_byte_array_bit (csi_defaults, i);
2856 for (p = 0; p < nargs; p++) 2845 for (p = 0; p < nargs; p++)
2857 if (arg[p] == -1) 2846 if (arg[p] == -1)
2858 arg[p] = ndef; 2847 arg[p] = ndef;
2859 2848
2860#ifdef DEBUG_CMD
2861 fprintf (stderr, "CSI ");
2862 for (p = 0; p < nargs; p++)
2863 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
2864 fprintf (stderr, "%c\n", ch);
2865#endif
2866
2867 /* 2849 /*
2868 * private mode handling 2850 * private mode handling
2869 */ 2851 */
2870 if (priv) 2852 if (priv)
2871 { 2853 {
2872 switch (priv) 2854 switch (priv)
2873 { 2855 {
2874 case '>': 2856 case '>':
2875 if (ch == CSI_DA) /* secondary device attributes */ 2857 if (ch == CSI_DA) /* secondary device attributes */
2858 {
2859 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2860 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2861 //
2862 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2863 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2864 // versions.
2865 //
2876 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2866 tt_printf ("\033[>%d;95;0c", 'U');
2867 }
2877 break; 2868 break;
2869
2878 case '?': 2870 case '?':
2879 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2871 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2880 process_terminal_mode (ch, priv, nargs, arg); 2872 process_terminal_mode (ch, priv, nargs, arg);
2881 break; 2873 break;
2874
2875 case '!':
2876 if (ch == CSI_70)
2877 {
2878 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2879 scr_soft_reset ();
2880
2881 static const int pm_h[] = { 7, 25 };
2882 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2883
2884 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2885 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
2882 } 2886 }
2887 break;
2888 }
2889
2883 return; 2890 return;
2884 } 2891 }
2885 2892
2886 switch (ch) 2893 switch (ch)
2887 { 2894 {
… …
2901 } 2908 }
2902 break; 2909 break;
2903#endif 2910#endif
2904 2911
2905 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2912 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
2906 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2913 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2907 arg[0] = -arg[0]; 2914 arg[0] = -arg[0];
2908 /* FALLTHROUGH */ 2915 /* FALLTHROUGH */
2909 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2916 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2910 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2917 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2911 scr_gotorc (arg[0], 0, RELATIVE); 2918 scr_gotorc (arg[0], 0, RELATIVE);
2912 break; 2919 break;
2913 2920
2914 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2921 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2915 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2922 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
2986 2993
2987 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2994 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2988 arg[0] = -arg[0]; 2995 arg[0] = -arg[0];
2989 /* FALLTHROUGH */ 2996 /* FALLTHROUGH */
2990 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2997 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2991 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2998 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2992 break; 2999 break;
2993 3000
2994 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3001 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2995 tt_write ((const unsigned char *)VT100_ANS, 3002 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2996 (unsigned int) (sizeof (VT100_ANS) - 1));
2997 break; 3003 break;
2998 3004
2999 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3005 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3000 process_sgr_mode (nargs, arg); 3006 process_sgr_mode (nargs, arg);
3001 break; 3007 break;
… …
3008 break; 3014 break;
3009 case 6: /* CPR requested */ 3015 case 6: /* CPR requested */
3010 scr_report_position (); 3016 scr_report_position ();
3011 break; 3017 break;
3012 case 7: /* unofficial extension */ 3018 case 7: /* unofficial extension */
3013 if (Options & Opt_insecure) 3019 if (option (Opt_insecure))
3014 tt_printf ("%-.250s\n", rs[Rs_display_name]); 3020 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3015 break; 3021 break;
3016 case 8: /* unofficial extension */ 3022 case 8: /* unofficial extension */
3017 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3023 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3018 break; 3024 break;
3019 } 3025 }
… …
3055 break; 3061 break;
3056 3062
3057 case CSI_RM: /* 8.3.107: RESET MODE */ 3063 case CSI_RM: /* 8.3.107: RESET MODE */
3058 if (arg[0] == 4) 3064 if (arg[0] == 4)
3059 scr_insert_mode (0); 3065 scr_insert_mode (0);
3066 else if (arg[0] == 20)
3067 priv_modes &= ~PrivMode_LFNL;
3060 break; 3068 break;
3061 3069
3062 case CSI_SM: /* 8.3.126: SET MODE */ 3070 case CSI_SM: /* 8.3.126: SET MODE */
3063 if (arg[0] == 4) 3071 if (arg[0] == 4)
3064 scr_insert_mode (1); 3072 scr_insert_mode (1);
3073 else if (arg[0] == 20)
3074 priv_modes |= PrivMode_LFNL;
3065 break; 3075 break;
3066 3076
3067 /* 3077 /*
3068 * PRIVATE USE beyond this point. All CSI_7? sequences here 3078 * PRIVATE USE beyond this point. All CSI_7? sequences here
3069 */ 3079 */
… …
3081 break; 3091 break;
3082 case CSI_75: 3092 case CSI_75:
3083 scr_cursor (RESTORE); 3093 scr_cursor (RESTORE);
3084 break; 3094 break;
3085 3095
3086#ifndef NO_FRILLS 3096#if !ENABLE_MINIMAL
3087 case CSI_74: 3097 case CSI_74:
3088 process_window_ops (arg, nargs); 3098 process_window_ops (arg, nargs);
3089 break; 3099 break;
3090#endif 3100#endif
3091 3101
… …
3098 break; 3108 break;
3099 } 3109 }
3100} 3110}
3101/*}}} */ 3111/*}}} */
3102 3112
3103#ifndef NO_FRILLS 3113#if !ENABLE_MINIMAL
3104/* ARGSUSED */
3105void 3114void
3106rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3115rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3107{ 3116{
3108 int x, y; 3117 int x, y;
3109 XWindowAttributes wattr; 3118 XWindowAttributes wattr;
3110 Window wdummy; 3119 Window wdummy;
3120
3121 dLocal (Display *, dpy);
3111 3122
3112 if (nargs == 0) 3123 if (nargs == 0)
3113 return; 3124 return;
3114 3125
3115 switch (args[0]) 3126 switch (args[0])
3116 { 3127 {
3117 /* 3128 /*
3118 * commands 3129 * commands
3119 */ 3130 */
3120 case 1: /* deiconify window */ 3131 case 1: /* deiconify window */
3121 XMapWindow (display->display, TermWin.parent[0]); 3132 XMapWindow (dpy, parent);
3122 break; 3133 break;
3123 case 2: /* iconify window */ 3134 case 2: /* iconify window */
3124 XIconifyWindow (display->display, TermWin.parent[0], 3135 XIconifyWindow (dpy, parent, display->screen);
3125 DefaultScreen (display->display));
3126 break; 3136 break;
3127 case 3: /* set position (pixels) */ 3137 case 3: /* set position (pixels) */
3128 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3138 XMoveWindow (dpy, parent, args[1], args[2]);
3129 break; 3139 break;
3130 case 4: /* set size (pixels) */ 3140 case 4: /* set size (pixels) */
3131 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3141 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3132 break; 3142 break;
3133 case 5: /* raise window */ 3143 case 5: /* raise window */
3134 XRaiseWindow (display->display, TermWin.parent[0]); 3144 XRaiseWindow (dpy, parent);
3135 break; 3145 break;
3136 case 6: /* lower window */ 3146 case 6: /* lower window */
3137 XLowerWindow (display->display, TermWin.parent[0]); 3147 XLowerWindow (dpy, parent);
3138 break; 3148 break;
3139 case 7: /* refresh window */ 3149 case 7: /* refresh window */
3140 scr_touch (true); 3150 scr_touch (true);
3141 break; 3151 break;
3142 case 8: /* set size (chars) */ 3152 case 8: /* set size (chars) */
3143 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3153 set_widthheight ((unsigned int) (args[2] * fwidth),
3144 (unsigned int) (args[1] * TermWin.fheight)); 3154 (unsigned int) (args[1] * fheight));
3145 break; 3155 break;
3146 3156
3147 //case 9: NYI, TODO, restore maximized window or maximize window 3157 //case 9: NYI, TODO, restore maximized window or maximize window
3148 default: 3158 default:
3149 if (args[0] >= 24) /* set height (chars) */ 3159 if (args[0] >= 24) /* set height (chars) */
3150 set_widthheight ((unsigned int)TermWin.width, 3160 set_widthheight ((unsigned int)vt_width,
3151 (unsigned int) (args[1] * TermWin.fheight)); 3161 (unsigned int) (args[1] * fheight));
3152 break; 3162 break;
3153
3154 3163
3155 /* 3164 /*
3156 * reports - some output format copied from XTerm 3165 * reports - some output format copied from XTerm
3157 */ 3166 */
3158 case 11: /* report window state */ 3167 case 11: /* report window state */
3159 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3168 XGetWindowAttributes (dpy, parent, &wattr);
3160 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3169 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3161 break; 3170 break;
3162 case 13: /* report window position */ 3171 case 13: /* report window position */
3163 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3172 XGetWindowAttributes (dpy, parent, &wattr);
3164 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3173 XTranslateCoordinates (dpy, parent, wattr.root,
3165 -wattr.border_width, -wattr.border_width, 3174 -wattr.border_width, -wattr.border_width,
3166 &x, &y, &wdummy); 3175 &x, &y, &wdummy);
3167 tt_printf ("\033[3;%d;%dt", x, y); 3176 tt_printf ("\033[3;%d;%dt", x, y);
3168 break; 3177 break;
3169 case 14: /* report window size (pixels) */ 3178 case 14: /* report window size (pixels) */
3170 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3179 XGetWindowAttributes (dpy, parent, &wattr);
3171 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3180 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3172 break; 3181 break;
3173 case 18: /* report text area size (chars) */ 3182 case 18: /* report text area size (chars) */
3174 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3183 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3175 break; 3184 break;
3176 case 19: /* report window size (chars) */ 3185 case 19: /* report window size (chars) */
3177 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3186 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3178 break; 3187 break;
3179 case 20: /* report icon label */ 3188 case 20: /* report icon label */
3180 if (Options & Opt_insecure)
3181 { 3189 {
3182 char *s; 3190 char *s;
3183 XGetIconName (display->display, TermWin.parent[0], &s); 3191 XGetIconName (dpy, parent, &s);
3184 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3192 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3193 XFree (s);
3185 } 3194 }
3186 break; 3195 break;
3187 case 21: /* report window title */ 3196 case 21: /* report window title */
3188 if (Options & Opt_insecure)
3189 { 3197 {
3190 char *s; 3198 char *s;
3191 XFetchName (display->display, TermWin.parent[0], &s); 3199 XFetchName (dpy, parent, &s);
3192 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3200 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3201 XFree (s);
3193 } 3202 }
3194 break; 3203 break;
3195 } 3204 }
3196} 3205}
3197#endif 3206#endif
3198 3207
3199/*----------------------------------------------------------------------*/ 3208/*----------------------------------------------------------------------*/
3200/* 3209/*
3201 * get input up until STRING TERMINATOR (or BEL) 3210 * get input up until STRING TERMINATOR (or BEL)
3202 * ends_how is terminator used. returned input must be free()'d 3211 * ends_how is terminator used. returned input must be free()'d
3203 */ 3212 */
3204unsigned char * 3213char *
3205rxvt_term::get_to_st (unicode_t &ends_how) 3214rxvt_term::get_to_st (unicode_t &ends_how)
3206{ 3215{
3207 unicode_t prev = 0, ch; 3216 unicode_t ch;
3217 bool seen_esc = false;
3208 unsigned int n = 0; 3218 unsigned int n = 0;
3209 unsigned char *s;
3210 unsigned char string[STRING_MAX]; 3219 wchar_t string[STRING_MAX];
3211 3220
3212 while ((ch = cmd_getc ()) != NOCHAR) 3221 while ((ch = cmd_getc ()) != NOCHAR)
3213 { 3222 {
3214 if (prev == C0_ESC) 3223 if (seen_esc)
3215 { 3224 {
3216 if (ch == 0x5c) /* 7bit ST */ 3225 if (ch == 0x5c) /* 7bit ST */
3217 break; 3226 break;
3218 else 3227 else
3219 return NULL; 3228 return NULL;
3220 } 3229 }
3230 else if (ch == C0_ESC)
3231 {
3232 seen_esc = true;
3233 continue;
3234 }
3221 else if (ch == C0_BEL || ch == CHAR_ST) 3235 else if (ch == C0_BEL || ch == CHAR_ST)
3222 break; 3236 break;
3237 else if (ch == C0_SYN)
3238 ch = cmd_get8 ();
3223 else if (ch < 0x20) 3239 else if (ch < 0x20)
3224 return NULL; /* other control character - exit */ 3240 return NULL; /* other control character - exit */
3225 3241
3226 if (n >= sizeof (string) - 1) 3242 seen_esc = false;
3243
3244 if (n >= STRING_MAX - 1)
3227 // stop at some sane length 3245 // stop at some sane length
3228 return NULL; 3246 return NULL;
3229 3247
3230 if (ch == C0_SYN)
3231 {
3232 string[n++] = cmd_get8 ();
3233 prev = 0;
3234 }
3235 else
3236 string[n++] = prev = ch; 3248 string[n++] = ch;
3237 } 3249 }
3238 3250
3239 string[n++] = '\0'; 3251 string[n++] = '\0';
3240 3252
3241 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3242 return NULL;
3243
3244 ends_how = (ch == 0x5c ? C0_ESC : ch); 3253 ends_how = (ch == 0x5c ? C0_ESC : ch);
3245 STRNCPY (s, string, n); 3254
3246 return s; 3255 return rxvt_wcstombs (string);
3247} 3256}
3248 3257
3249/*----------------------------------------------------------------------*/ 3258/*----------------------------------------------------------------------*/
3250/* 3259/*
3251 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3260 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3252 */ 3261 */
3253void 3262void
3254rxvt_term::process_dcs_seq () 3263rxvt_term::process_dcs_seq ()
3255{ 3264{
3256 unsigned char *s;
3257 unicode_t eh;
3258
3259 /* 3265 /*
3260 * Not handled yet 3266 * Not handled yet
3261 */ 3267 */
3268
3269 unicode_t eh;
3262 s = get_to_st (eh); 3270 char *s = get_to_st (eh);
3263 if (s) 3271 if (s)
3264 free (s); 3272 free (s);
3265 3273
3266 return; 3274 return;
3267} 3275}
… …
3271 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3279 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3272 */ 3280 */
3273void 3281void
3274rxvt_term::process_osc_seq () 3282rxvt_term::process_osc_seq ()
3275{ 3283{
3276 unicode_t ch, eh;
3277 int arg; 3284 int arg;
3278 3285
3279 ch = cmd_getc (); 3286 unicode_t ch = cmd_getc ();
3280 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3287 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3281 arg = arg * 10 + (ch - '0'); 3288 arg = arg * 10 + (ch - '0');
3282 3289
3283 if (ch == ';') 3290 if (ch == ';')
3284 { 3291 {
3292 unicode_t eh;
3285 unsigned char *s = get_to_st (eh); 3293 char *s = get_to_st (eh);
3286 3294
3287 if (s) 3295 if (s)
3288 { 3296 {
3289 process_xterm_seq (arg, (char *)s, eh); 3297 process_xterm_seq (arg, s, eh);
3290 free (s); 3298 free (s);
3291 } 3299 }
3292 } 3300 }
3293} 3301}
3294 3302
3295void 3303void
3296rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3304rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3297{ 3305{
3298 if (str[0] == '?' && !str[1]) 3306 if (str[0] == '?' && !str[1])
3299 { 3307 {
3300 if (Options & Opt_insecure) 3308 rgba c;
3301 { 3309 pix_colors_focused[color].get (c);
3302 unsigned short r, g, b; 3310
3303 PixColorsFocused[color].get (display, r, g, b); 3311#if XFT
3312 if (c.a != rgba::MAX_CC)
3313 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3314 else
3315#endif
3304 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3316 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3305 }
3306 } 3317 }
3307 else 3318 else
3308 set_window_color (color, str); 3319 set_window_color (color, str);
3309} 3320}
3310 3321
3311/* 3322/*
3312 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3323 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3313 * 0 = change iconName/title
3314 * 1 = change iconName
3315 * 2 = change title
3316 * 4 = change color
3317 * 10 = change fg color
3318 * 11 = change bg color
3319 * 12 = change text color
3320 * 13 = change mouse foreground color
3321 * 17 = change highlight character colour
3322 * 18 = change bold character color
3323 * 19 = change underlined character color
3324 * 46 = change logfile (not implemented)
3325 * 50 = change font
3326 *
3327 * rxvt extensions:
3328 * 20 = bg pixmap
3329 * 39 = change default fg color
3330 * 49 = change default bg color
3331 * 55 = dump scrollback buffer and all of screen
3332 * 701 = change locale
3333 * 702 = find font
3334 * 703 = menu
3335 */ 3324 */
3336void 3325void
3337rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3326rxvt_term::process_xterm_seq (int op, char *str, char resp)
3338{ 3327{
3339 int changed = 0;
3340 int color; 3328 int color;
3341 char *buf, *name; 3329 char *buf, *name;
3342 bool query = str[0] == '?' && !str[1]; 3330 bool query = str[0] == '?' && !str[1];
3331 int saveop = op;
3332
3333 dLocal (Display *, dpy);
3343 3334
3344 assert (str != NULL); 3335 assert (str != NULL);
3336
3337 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3338 return;
3339
3345 switch (op) 3340 switch (op)
3346 { 3341 {
3347 case XTerm_name: 3342 case XTerm_name:
3348 set_title (str); 3343 set_title (str);
3349 /* FALLTHROUGH */ 3344 /* FALLTHROUGH */
… …
3354 set_title (str); 3349 set_title (str);
3355 break; 3350 break;
3356 case XTerm_property: 3351 case XTerm_property:
3357 if (str[0] == '?') 3352 if (str[0] == '?')
3358 { 3353 {
3359 Atom prop = XInternAtom (display->display, str + 1, True); 3354 Atom prop = display->atom (str + 1);
3360 Atom actual_type; 3355 Atom actual_type;
3361 int actual_format; 3356 int actual_format;
3362 unsigned long nitems; 3357 unsigned long nitems;
3363 unsigned long bytes_after; 3358 unsigned long bytes_after;
3364 unsigned char *value = 0; 3359 unsigned char *value = 0;
3365 const char *str = ""; 3360 const char *str = "";
3366 3361
3367 if (prop 3362 if (prop
3368 && XGetWindowProperty (display->display, TermWin.parent[0], 3363 && XGetWindowProperty (dpy, parent,
3369 prop, 0, 1<<16, 0, AnyPropertyType, 3364 prop, 0, 1<<16, 0, AnyPropertyType,
3370 &actual_type, &actual_format, 3365 &actual_type, &actual_format,
3371 &nitems, &bytes_after, &value) == Success 3366 &nitems, &bytes_after, &value) == Success
3372 && actual_type != None 3367 && actual_type != None
3373 && actual_format == 8) 3368 && actual_format == 8)
3374 str = (const char *)(value); 3369 str = (const char *)(value);
3375 3370
3376 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3371 tt_printf ("\033]%d;%s%c", op, str, resp);
3377 3372
3378 XFree (value); 3373 XFree (value);
3379 } 3374 }
3380 else 3375 else
3381 { 3376 {
3382 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3377 char *eq = strchr (str, '=');
3383 3378
3384 if (eq) 3379 if (eq)
3385 { 3380 {
3386 *eq = 0; 3381 *eq = 0;
3387 XChangeProperty (display->display, TermWin.parent[0], 3382 set_utf8_property (display->atom (str), eq + 1);
3388 display->atom (str), XA_STRING, 8,
3389 PropModeReplace, (unsigned char *)eq + 1,
3390 strlen (eq + 1));
3391 } 3383 }
3392 else 3384 else
3393 XDeleteProperty (display->display, TermWin.parent[0], 3385 XDeleteProperty (dpy, parent,
3394 display->atom (str)); 3386 display->atom (str));
3395 } 3387 }
3396 break; 3388 break;
3397 3389
3398 case XTerm_Color: 3390 case XTerm_Color:
3399 for (buf = (char *)str; buf && *buf;) 3391 for (buf = (char *)str; buf && *buf;)
3400 { 3392 {
3401 if ((name = STRCHR (buf, ';')) == NULL) 3393 if ((name = strchr (buf, ';')) == NULL)
3402 break; 3394 break;
3403 3395
3404 *name++ = '\0'; 3396 *name++ = '\0';
3405 color = atoi (buf); 3397 color = atoi (buf) + minCOLOR;
3406 3398
3407 if (color < 0 || color >= TOTAL_COLORS) 3399 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3408 break; 3400 break;
3409 3401
3410 if ((buf = STRCHR (name, ';')) != NULL) 3402 if ((buf = strchr (name, ';')) != NULL)
3411 *buf++ = '\0'; 3403 *buf++ = '\0';
3412 3404
3413 if (name[0] == '?' && !name[1]) 3405 process_color_seq (op, color, name, resp);
3406 }
3407 break;
3408 case Rxvt_restoreFG:
3409 case XTerm_Color00:
3410 process_color_seq (op, Color_fg, str, resp);
3411 break;
3412 case Rxvt_restoreBG:
3413 case XTerm_Color01:
3414 process_color_seq (op, Color_bg, str, resp);
3415 break;
3416#ifndef NO_CURSORCOLOR
3417 case XTerm_Color_cursor:
3418 process_color_seq (op, Color_cursor, str, resp);
3419 break;
3420#endif
3421 case XTerm_Color_pointer_fg:
3422 process_color_seq (op, Color_pointer_fg, str, resp);
3423 break;
3424 case XTerm_Color_pointer_bg:
3425 process_color_seq (op, Color_pointer_bg, str, resp);
3426 break;
3427#ifdef OPTION_HC
3428 case XTerm_Color_HC:
3429 process_color_seq (op, Color_HC, str, resp);
3430 break;
3431 case XTerm_Color_HTC:
3432 process_color_seq (op, Color_HTC, str, resp);
3433 break;
3434#endif
3435#ifndef NO_BOLD_UNDERLINE_REVERSE
3436 case URxvt_Color_BD:
3437 process_color_seq (op, Color_BD, str, resp);
3438 break;
3439 case URxvt_Color_UL:
3440 process_color_seq (op, Color_UL, str, resp);
3441 break;
3442 case URxvt_Color_IT:
3443 process_color_seq (op, Color_IT, str, resp);
3444 break;
3445#endif
3446 case URxvt_Color_border:
3447 process_color_seq (op, Color_border, str, resp);
3448 break;
3449#if ENABLE_TRANSPARENCY
3450 case URxvt_Color_tint:
3451 process_color_seq (op, Color_tint, str, resp);
3452 {
3453 bool changed = false;
3454
3455 if (ISSET_PIXCOLOR (Color_tint))
3456 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3457
3458 if (changed)
3459 update_background ();
3460 }
3461
3462 break;
3463#endif
3464
3465#if BG_IMAGE_FROM_FILE
3466 case Rxvt_Pixmap:
3467 if (!strcmp (str, "?"))
3468 {
3469 char str[256];
3470 int h_scale = 0, v_scale = 0;
3471 int h_align = 0, v_align = 0;
3472 if (image_vec.size () > 0)
3414 { 3473 {
3415 if (Options & Opt_insecure) 3474 h_scale = image_vec[0].h_scale;
3475 v_scale = image_vec[0].v_scale;
3476 h_align = image_vec[0].h_align;
3477 v_align = image_vec[0].v_align;
3478 }
3479
3480 sprintf (str, "[%dx%d+%d+%d]",
3481 h_scale, v_scale,
3482 h_align, v_align);
3483 process_xterm_seq (XTerm_title, str, CHAR_ST);
3484 }
3485 else
3486 {
3487 bool changed = false;
3488
3489 if (*str != ';')
3490 {
3491 if (image_vec.size () > 0)
3492 changed = image_vec[0].set_file_geometry (str);
3493 else
3416 { 3494 {
3417 unsigned short r, g, b; 3495 rxvt_image *image = new_image ();
3418 PixColorsFocused[color + minCOLOR].get (display, r, g, b); 3496 if (!image->set_file_geometry (str))
3419 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3497 image_vec.pop_back ();
3498 else
3499 changed = true;
3420 } 3500 }
3421 } 3501 }
3422 else 3502 else
3423 set_window_color (color + minCOLOR, name); 3503 {
3504 str++;
3505 if (image_vec.size () > 0)
3506 changed = image_vec[0].set_geometry (str, true);
3507 }
3508
3509 if (changed)
3510 {
3511 if (bg_window_position_sensitive ())
3512 {
3513 int x, y;
3514 get_window_origin (x, y);
3515 bg_set_position (x, y);
3516 }
3517 update_background ();
3518 }
3424 } 3519 }
3425 break; 3520 break;
3426 case XTerm_Color00:
3427 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3428 break;
3429 case XTerm_Color01:
3430 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3431 break;
3432#ifndef NO_CURSORCOLOR
3433 case XTerm_Color_cursor:
3434 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3435 break;
3436#endif 3521#endif
3437 case XTerm_Color_pointer_fg:
3438 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3439 break;
3440 case XTerm_Color_pointer_bg:
3441 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3442 break;
3443#ifndef NO_BOLD_UNDERLINE_REVERSE
3444 case XTerm_Color_BD:
3445 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3446 break;
3447 case XTerm_Color_UL:
3448 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3449 break;
3450 case XTerm_Color_RV:
3451 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3452 break;
3453#endif
3454
3455 case XTerm_Pixmap:
3456 if (*str != ';')
3457 {
3458#if XPM_BACKGROUND
3459 scale_pixmap (""); /* reset to default scaling */
3460 set_bgPixmap (str); /* change pixmap */
3461#endif
3462 scr_touch (true);
3463 }
3464 while ((str = STRCHR (str, ';')) != NULL)
3465 {
3466 str++;
3467#if XPM_BACKGROUND
3468 changed += scale_pixmap (str);
3469#endif
3470
3471 }
3472 if (changed)
3473 {
3474#ifdef XPM_BACKGROUND
3475 resize_pixmap ();
3476#endif
3477 scr_touch (true);
3478 }
3479 break;
3480
3481 case XTerm_restoreFG:
3482 set_window_color (Color_fg, str);
3483 break;
3484 case XTerm_restoreBG:
3485 set_window_color (Color_bg, str);
3486 break;
3487 3522
3488 case XTerm_logfile: 3523 case XTerm_logfile:
3489 // TODO, when secure mode? 3524 // TODO, when secure mode?
3490 break; 3525 break;
3491 3526
3492 case XTerm_font:
3493 if (query)
3494 {
3495 if (Options & Opt_insecure)
3496 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3497 TermWin.fontset->fontdesc
3498 ? TermWin.fontset->fontdesc
3499 : "",
3500 resp);
3501 }
3502 else
3503 change_font (str);
3504 break;
3505
3506#ifndef NO_FRILLS
3507 case XTerm_locale:
3508 if (query)
3509 {
3510 if (Options & Opt_insecure)
3511 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp);
3512 }
3513 else
3514 {
3515 set_locale (str);
3516# ifdef USE_XIM
3517 im_cb ();
3518# endif
3519 }
3520 break;
3521
3522 case XTerm_findfont:
3523 if (Options & Opt_insecure)
3524 {
3525 int fid = TermWin.fontset->find_font (atoi (str));
3526 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3527 fid, (*TermWin.fontset)[fid]->name, resp);
3528 }
3529 break;
3530#endif
3531
3532#ifdef MENUBAR
3533 case XTerm_Menu:
3534 if (Options & Opt_insecure)
3535 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3536 break;
3537#endif
3538#if 0 3527#if 0
3539 case XTerm_dumpscreen: /* no error notices */ 3528 case Rxvt_dumpscreen: /* no error notices */
3540 { 3529 {
3541 int fd; 3530 int fd;
3542 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3531 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3543 { 3532 {
3544 scr_dump (fd); 3533 scr_dump (fd);
3545 close (fd); 3534 close (fd);
3546 } 3535 }
3547 } 3536 }
3537 break;
3538#endif
3539 case XTerm_font:
3540 op = URxvt_font;
3541 case URxvt_font:
3542#if ENABLE_STYLES
3543 case URxvt_boldFont:
3544 case URxvt_italicFont:
3545 case URxvt_boldItalicFont:
3546#endif
3547 if (query)
3548 tt_printf ("\33]%d;%-.250s%c", saveop,
3549 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3550 ? fontset[op - URxvt_font]->fontdesc : "",
3551 resp);
3552 else
3553 {
3554 const char *&res = rs[Rs_font + (op - URxvt_font)];
3555
3556 res = strdup (str);
3557 allocated.push_back ((void *)res);
3558 set_fonts ();
3559 }
3560 break;
3561
3562 case URxvt_version:
3563 if (query)
3564 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3565 op,
3566 rs[Rs_name], VERSION[0], VERSION[2],
3567 resp);
3568 break;
3569
3570#if !ENABLE_MINIMAL
3571 case URxvt_locale:
3572 if (query)
3573 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3574 else
3575 {
3576 set_locale (str);
3577 pty->set_utf8_mode (enc_utf8);
3578 init_xlocale ();
3579 }
3580 break;
3581
3582 case URxvt_view_up:
3583 case URxvt_view_down:
3584 {
3585 int lines = atoi (str);
3586
3587 if (lines)
3588 scr_page (op == URxvt_view_up ? UP : DN, lines);
3589 else
3590 scr_erase_savelines ();
3591 }
3592
3593 break;
3594#endif
3595
3596#if ENABLE_PERL
3597 case URxvt_perl:
3598 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3548 break; 3599 break;
3549#endif 3600#endif
3550 } 3601 }
3551} 3602}
3552/*----------------------------------------------------------------------*/ 3603/*----------------------------------------------------------------------*/
… …
3559 * 's' = save 3610 * 's' = save
3560 * 'r' = restore 3611 * 'r' = restore
3561 * 't' = toggle 3612 * 't' = toggle
3562 * so no need for fancy checking 3613 * so no need for fancy checking
3563 */ 3614 */
3564int 3615int ecb_cold
3565rxvt_term::privcases (int mode, unsigned long bit) 3616rxvt_term::privcases (int mode, unsigned long bit)
3566{ 3617{
3567 int state; 3618 int state;
3568 3619
3569 if (mode == 's') 3620 if (mode == 's')
3570 { 3621 {
3571 SavedModes |= (PrivateModes & bit); 3622 if (priv_modes & bit)
3623 SavedModes |= bit;
3624 else
3625 SavedModes &= ~bit;
3572 return -1; 3626 return -1;
3573 } 3627 }
3574 else 3628 else
3575 { 3629 {
3576 if (mode == 'r') 3630 if (mode == 'r')
3577 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3631 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3578 else 3632 else
3579 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3633 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3580 PrivMode (state, bit); 3634
3635 if (state)
3636 priv_modes |= bit;
3637 else
3638 priv_modes &= ~bit;
3581 } 3639 }
3582 3640
3583 return state; 3641 return state;
3584} 3642}
3585 3643
3586/* we're not using priv _yet_ */ 3644/* we're not using priv _yet_ */
3587void 3645void
3588rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3646rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3589{ 3647{
3590 unsigned int i, j; 3648 unsigned int i, j;
3591 int state; 3649 int state;
3592 3650
3593 static const struct 3651 static const struct
3594 { 3652 {
3595 const int argval; 3653 const int argval;
3596 const unsigned long bit; 3654 const unsigned long bit;
3597 }
3598
3599 argtopriv[] = { 3655 } argtopriv[] = {
3600 { 1, PrivMode_aplCUR }, 3656 { 1, PrivMode_aplCUR }, // DECCKM
3601 { 2, PrivMode_vt52 }, 3657 { 2, PrivMode_vt52 }, // DECANM
3602 { 3, PrivMode_132 }, 3658 { 3, PrivMode_132 }, // DECCOLM
3603 { 4, PrivMode_smoothScroll }, 3659 { 4, PrivMode_smoothScroll }, // DECSCLM
3604 { 5, PrivMode_rVideo }, 3660 { 5, PrivMode_rVideo }, // DECSCNM
3605 { 6, PrivMode_relOrigin }, 3661 { 6, PrivMode_relOrigin }, // DECOM
3606 { 7, PrivMode_Autowrap }, 3662 { 7, PrivMode_Autowrap }, // DECAWM
3663 // 8, auto-repeat keys // DECARM
3607 { 9, PrivMode_MouseX10 }, 3664 { 9, PrivMode_MouseX10 },
3608#ifdef menuBar_esc 3665 // 18 end FF to printer after print screen
3609 { menuBar_esc, PrivMode_menuBar }, 3666 // 19 Print screen prints full screen/scroll region
3610#endif 3667 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3611#ifdef scrollBar_esc 3668#ifdef scrollBar_esc
3612 { scrollBar_esc, PrivMode_scrollBar }, 3669 { scrollBar_esc, PrivMode_scrollBar },
3613#endif 3670#endif
3614 // 18, 19 printing-related
3615 { 25, PrivMode_VisibleCursor },
3616 // 30 show scrollbar rxvt. extension
3617 { 35, PrivMode_ShiftKeys }, // rxvt extension 3671 { 35, PrivMode_ShiftKeys }, // rxvt extension
3672 // 38, tektronix mode // DECTEK
3618 { 40, PrivMode_132OK }, 3673 { 40, PrivMode_132OK },
3619 // 41 xterm more fixes NYI 3674 // 41 xterm more fixes NYI
3620 // 45 margin bell NYI 3675 // 45 margin bell NYI
3621 // 46 start logging 3676 // 46 start logging
3622 { 47, PrivMode_Screen }, 3677 { 47, PrivMode_Screen },
3623 { 66, PrivMode_aplKP }, 3678 { 66, PrivMode_aplKP }, // DECNKM
3624#ifndef NO_BACKSPACE_KEY 3679#ifndef NO_BACKSPACE_KEY
3625 { 67, PrivMode_BackSpace }, 3680 { 67, PrivMode_BackSpace }, // DECBKM
3626#endif 3681#endif
3627 { 1000, PrivMode_MouseX11 }, 3682 { 1000, PrivMode_MouseX11 },
3628 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3683 { 1002, PrivMode_MouseBtnEvent },
3629 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3684 { 1003, PrivMode_MouseAnyEvent },
3630 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3685#if ENABLE_FRILLS
3686 { 1005, PrivMode_ExtModeMouse },
3687#endif
3631 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3688 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3632 { 1011, PrivMode_Keypress }, // rxvt extension 3689 { 1011, PrivMode_Keypress }, // rxvt extension
3690#if ENABLE_FRILLS
3691 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3692#endif
3633 // 1035 enable modifiers for alt, numlock NYI 3693 // 1035 enable modifiers for alt, numlock NYI
3634 // 1036 send ESC for meta keys NYI 3694 // 1036 send ESC for meta keys NYI
3635 // 1037 send DEL for keypad delete NYI 3695 // 1037 send DEL for keypad delete NYI
3636 { 1047, PrivMode_Screen }, 3696 { 1047, PrivMode_Screen },
3637 // 1048 save and restore cursor 3697 // 1048 save and restore cursor, implemented in code
3638 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3698 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3639 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3699 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3700 { 2004, PrivMode_BracketPaste },
3640 }; 3701 };
3641 3702
3642 if (nargs == 0) 3703 if (nargs == 0)
3643 return; 3704 return;
3644 3705
… …
3651 for (i = 0; i < nargs; i++) 3712 for (i = 0; i < nargs; i++)
3652 { 3713 {
3653 state = -1; 3714 state = -1;
3654 3715
3655 /* basic handling */ 3716 /* basic handling */
3656 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3717 for (j = 0; j < ecb_array_length (argtopriv); j++)
3657 if (argtopriv[j].argval == arg[i]) 3718 if (argtopriv[j].argval == arg[i])
3658 { 3719 {
3659 state = privcases (mode, argtopriv[j].bit); 3720 state = privcases (mode, argtopriv[j].bit);
3660 break; 3721 break;
3661 } 3722 }
3662 3723
3663 /* extra handling for values with state unkept */ 3724 /* extra handling for values with state unkept */
3664 switch (arg[i]) 3725 switch (arg[i])
3665 { 3726 {
3727#if ENABLE_STYLES
3728 case 1021:
3729 set_option (Opt_intensityStyles, mode);
3730
3731 scr_touch (true);
3732 break;
3733#endif
3666 case 1048: /* alternative cursor save */ 3734 case 1048: /* alternative cursor save */
3667 if (Options & Opt_secondaryScreen) 3735 if (option (Opt_secondaryScreen))
3668 if (mode == 0) 3736 if (mode == 0)
3669 scr_cursor (RESTORE); 3737 scr_cursor (RESTORE);
3670 else if (mode == 1) 3738 else if (mode == 1)
3671 scr_cursor (SAVE); 3739 scr_cursor (SAVE);
3672 break; 3740 break;
… …
3680 case 2: /* VT52 mode */ 3748 case 2: /* VT52 mode */
3681 /* oddball mode. should be set regardless of set/reset 3749 /* oddball mode. should be set regardless of set/reset
3682 * parameter. Return from VT52 mode with an ESC < from 3750 * parameter. Return from VT52 mode with an ESC < from
3683 * within VT52 mode 3751 * within VT52 mode
3684 */ 3752 */
3685 PrivMode (1, PrivMode_vt52); 3753 priv_modes |= PrivMode_vt52;
3686 break; 3754 break;
3687 case 3: /* 80/132 */ 3755 case 3: /* 80/132 */
3688 if (PrivateModes & PrivMode_132OK) 3756 if (priv_modes & PrivMode_132OK)
3689 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3757 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3690 break; 3758 break;
3691 case 4: /* smooth scrolling */ 3759 case 4: /* smooth scrolling */
3692 if (state) 3760 set_option (Opt_jumpScroll, !state);
3693 Options &= ~Opt_jumpScroll;
3694 else
3695 Options |= Opt_jumpScroll;
3696 break; 3761 break;
3697 case 5: /* reverse video */ 3762 case 5: /* reverse video */
3698 scr_rvideo_mode (state); 3763 scr_rvideo_mode (state);
3699 break; 3764 break;
3700 case 6: /* relative/absolute origins */ 3765 case 6: /* relative/absolute origins */
… …
3704 scr_autowrap (state); 3769 scr_autowrap (state);
3705 break; 3770 break;
3706 /* case 8: - auto repeat, can't do on a per window basis */ 3771 /* case 8: - auto repeat, can't do on a per window basis */
3707 case 9: /* X10 mouse reporting */ 3772 case 9: /* X10 mouse reporting */
3708 if (state) /* orthogonal */ 3773 if (state) /* orthogonal */
3709 PrivateModes &= ~PrivMode_MouseX11; 3774 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3710 break; 3775 break;
3711#ifdef menuBar_esc
3712 case menuBar_esc:
3713#ifdef MENUBAR
3714 map_menuBar (state);
3715#endif
3716 break;
3717#endif
3718#ifdef scrollBar_esc 3776#ifdef scrollBar_esc
3719 case scrollBar_esc: 3777 case scrollBar_esc:
3720 if (scrollbar_mapping (state)) 3778 scrollBar.map (state);
3721 {
3722 resize_all_windows (0, 0, 0); 3779 resize_all_windows (0, 0, 0);
3723 scr_touch (true); 3780 scr_touch (true);
3724 }
3725 break; 3781 break;
3726#endif 3782#endif
3727 case 25: /* visible/invisible cursor */ 3783 case 25: /* visible/invisible cursor */
3728 scr_cursor_visible (state); 3784 scr_cursor_visible (state);
3729 break; 3785 break;
… …
3734 break; 3790 break;
3735 /* case 66: - application key pad */ 3791 /* case 66: - application key pad */
3736 /* case 67: - backspace key */ 3792 /* case 67: - backspace key */
3737 case 1000: /* X11 mouse reporting */ 3793 case 1000: /* X11 mouse reporting */
3738 if (state) /* orthogonal */ 3794 if (state) /* orthogonal */
3739 PrivateModes &= ~PrivMode_MouseX10; 3795 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3740 break; 3796 break;
3741#if 0
3742 case 1001: 3797 case 1002:
3743 break; /* X11 mouse highlighting */ 3798 case 1003:
3744#endif 3799 if (state)
3800 {
3801 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3802 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3803 mouse_row = mouse_col = 0;
3804 vt_emask_mouse = PointerMotionMask;
3805 }
3806 else
3807 vt_emask_mouse = NoEventMask;
3808
3809 vt_select_input ();
3810 break;
3745 case 1010: /* scroll to bottom on TTY output inhibit */ 3811 case 1010: /* scroll to bottom on TTY output inhibit */
3746 if (state)
3747 Options &= ~Opt_scrollTtyOutput;
3748 else
3749 Options |= Opt_scrollTtyOutput; 3812 set_option (Opt_scrollTtyOutput, !state);
3750 break; 3813 break;
3751 case 1011: /* scroll to bottom on key press */ 3814 case 1011: /* scroll to bottom on key press */
3752 if (state)
3753 Options |= Opt_scrollTtyKeypress; 3815 set_option (Opt_scrollTtyKeypress, state);
3754 else
3755 Options &= ~Opt_scrollTtyKeypress;
3756 break; 3816 break;
3757 case 1047: /* secondary screen w/ clearing last */ 3817 case 1047: /* secondary screen w/ clearing last */
3758 if (Options & Opt_secondaryScreen) 3818 if (option (Opt_secondaryScreen))
3759 if (current_screen != PRIMARY) 3819 if (!state)
3760 scr_erase_screen (2); 3820 scr_erase_screen (2);
3821
3761 scr_change_screen (state); 3822 scr_change_screen (state);
3762 break; 3823 break;
3763 case 1049: /* secondary screen w/ clearing first */ 3824 case 1049: /* secondary screen w/ clearing first */
3825 if (option (Opt_secondaryScreen))
3826 if (state)
3827 scr_cursor (SAVE);
3828
3764 scr_change_screen (state); 3829 scr_change_screen (state);
3830
3765 if (Options & Opt_secondaryScreen) 3831 if (option (Opt_secondaryScreen))
3766 if (current_screen != PRIMARY) 3832 if (state)
3767 scr_erase_screen (2); 3833 scr_erase_screen (2);
3834 else
3835 scr_cursor (RESTORE);
3768 break; 3836 break;
3769 default: 3837 default:
3770 break; 3838 break;
3771 } 3839 }
3772 } 3840 }
3773} 3841}
3774/*}}} */ 3842/*}}} */
3775 3843
3776/*{{{ process sgr sequences */ 3844/*{{{ process sgr sequences */
3777void 3845void ecb_hot
3778rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3846rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3779{ 3847{
3780 unsigned int i; 3848 unsigned int i;
3781 short rendset; 3849 short rendset;
3782 int rendstyle; 3850 int rendstyle;
… …
3796 rendset = 0, rendstyle = ~RS_None; 3864 rendset = 0, rendstyle = ~RS_None;
3797 break; 3865 break;
3798 case 1: 3866 case 1:
3799 rendset = 1, rendstyle = RS_Bold; 3867 rendset = 1, rendstyle = RS_Bold;
3800 break; 3868 break;
3801 //case 2: // faint or second colour 3869 //case 2: // low intensity
3870 case 3:
3871 rendset = 1, rendstyle = RS_Italic;
3872 break;
3802 case 4: 3873 case 4:
3803 rendset = 1, rendstyle = RS_Uline; 3874 rendset = 1, rendstyle = RS_Uline;
3804 break; 3875 break;
3805 case 5: // slowly blinking 3876 case 5: // slowly blinking
3806 case 6: // rapidly blinking 3877 case 6: // rapidly blinking
… …
3818 //case 11: // scoansi acs on, first alt font 3889 //case 11: // scoansi acs on, first alt font
3819 //case 12: // scoansi acs on, |0x80, second alt font 3890 //case 12: // scoansi acs on, |0x80, second alt font
3820 //... 3891 //...
3821 //case 19: // ninth alt font 3892 //case 19: // ninth alt font
3822 //case 20: // gothic 3893 //case 20: // gothic
3823 case 21: // disable bold, faint 3894 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3824 rendset = 0, rendstyle = RS_Bold; 3895 rendset = 0, rendstyle = RS_Bold;
3825 break; 3896 break;
3826 case 22: 3897 case 22: // normal intensity
3827 rendset = 0, rendstyle = RS_Bold; 3898 rendset = 0, rendstyle = RS_Bold;
3828 break; 3899 break;
3829 //case 23: disable italic 3900 case 23: // disable italic
3901 rendset = 0, rendstyle = RS_Italic;
3902 break;
3830 case 24: 3903 case 24:
3831 rendset = 0, rendstyle = RS_Uline; 3904 rendset = 0, rendstyle = RS_Uline;
3832 break; 3905 break;
3833 case 25: 3906 case 25:
3907 rendset = 0, rendstyle = RS_Blink;
3908 break;
3909 case 26: // variable spacing (iso 8613)
3834 rendset = 0, rendstyle = RS_Blink; 3910 rendset = 0, rendstyle = RS_Blink;
3835 break; 3911 break;
3836 case 27: 3912 case 27:
3837 rendset = 0, rendstyle = RS_RVid; 3913 rendset = 0, rendstyle = RS_RVid;
3838 break; 3914 break;
… …
3856 case 35: 3932 case 35:
3857 case 36: 3933 case 36:
3858 case 37: 3934 case 37:
3859 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3935 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3860 break; 3936 break;
3861#ifdef TTY_256COLOR 3937 case 38: // set fg color, ISO 8613-6
3862 case 38:
3863 if (nargs > i + 2 && arg[i + 1] == 5) 3938 if (nargs > i + 2 && arg[i + 1] == 5)
3864 { 3939 {
3865 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3940 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3866 i += 2; 3941 i += 2;
3867 } 3942 }
3868 break; 3943 break;
3869#endif
3870 case 39: /* default fg */ 3944 case 39: /* default fg */
3871 scr_color (Color_fg, Color_fg); 3945 scr_color (Color_fg, Color_fg);
3872 break; 3946 break;
3873 3947
3874 case 40: 3948 case 40:
… …
3879 case 45: 3953 case 45:
3880 case 46: 3954 case 46:
3881 case 47: 3955 case 47:
3882 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3956 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3883 break; 3957 break;
3884#ifdef TTY_256COLOR 3958 case 48: // set bg color, ISO 8613-6
3885 case 48:
3886 if (nargs > i + 2 && arg[i + 1] == 5) 3959 if (nargs > i + 2 && arg[i + 1] == 5)
3887 { 3960 {
3888 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3961 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3889 i += 2; 3962 i += 2;
3890 } 3963 }
3891 break; 3964 break;
3892#endif
3893 case 49: /* default bg */ 3965 case 49: /* default bg */
3894 scr_color (Color_bg, Color_bg); 3966 scr_color (Color_bg, Color_bg);
3895 break; 3967 break;
3896 3968
3897#ifndef NO_BRIGHTCOLOR 3969 //case 50: // not variable spacing
3970
3971#if !ENABLE_MINIMAL
3898 case 90: 3972 case 90:
3899 case 91: /* set bright fg color */ 3973 case 91: /* set bright fg color */
3900 case 92: 3974 case 92:
3901 case 93: 3975 case 93:
3902 case 94: 3976 case 94:
3903 case 95: 3977 case 95:
3904 case 96: 3978 case 96:
3905 case 97: 3979 case 97:
3906 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 3980 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3907 Color_fg);
3908 break; 3981 break;
3909 case 100: 3982 case 100:
3910 case 101: /* set bright bg color */ 3983 case 101: /* set bright bg color */
3911 case 102: 3984 case 102:
3912 case 103: 3985 case 103:
3913 case 104: 3986 case 104:
3914 case 105: 3987 case 105:
3915 case 106: 3988 case 106:
3916 case 107: 3989 case 107:
3917 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 3990 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3918 Color_bg);
3919 break; 3991 break;
3920#endif 3992#endif
3921
3922 } 3993 }
3923 } 3994 }
3924}
3925/*}}} */
3926
3927/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3928void
3929rxvt_term::process_graphics ()
3930{
3931 unicode_t ch, cmd = cmd_getc ();
3932
3933 if (cmd == 'Q')
3934 { /* query graphics */
3935 tt_printf ("\033G0\n"); /* no graphics */
3936 return;
3937 }
3938 /* swallow other graphics sequences until terminating ':' */
3939 do
3940 ch = cmd_getc ();
3941 while (ch != ':');
3942} 3995}
3943/*}}} */ 3996/*}}} */
3944 3997
3945/* ------------------------------------------------------------------------- */ 3998/* ------------------------------------------------------------------------- */
3946 3999
… …
3950 */ 4003 */
3951void 4004void
3952rxvt_term::tt_printf (const char *fmt,...) 4005rxvt_term::tt_printf (const char *fmt,...)
3953{ 4006{
3954 va_list arg_ptr; 4007 va_list arg_ptr;
3955 unsigned char buf[256]; 4008 char buf[256];
3956 4009
3957 va_start (arg_ptr, fmt); 4010 va_start (arg_ptr, fmt);
3958 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4011 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3959 va_end (arg_ptr); 4012 va_end (arg_ptr);
3960 tt_write (buf, STRLEN (buf)); 4013 tt_write (buf, strlen (buf));
3961} 4014}
3962 4015
3963/* ---------------------------------------------------------------------- */ 4016/* ---------------------------------------------------------------------- */
3964/* Write data to the pty as typed by the user, pasted with the mouse, 4017/* Write data to the pty as typed by the user, pasted with the mouse,
3965 * or generated by us in response to a query ESC sequence. 4018 * or generated by us in response to a query ESC sequence.
3966 */ 4019 */
4020static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4021
3967void 4022void
3968rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4023rxvt_term::tt_write (const char *data, unsigned int len)
3969{ 4024{
3970 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 4025 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4026 return;
3971 4027
3972 if (len) 4028 if (pty->pty < 0)
4029 return;
4030
4031 if (v_buflen == 0)
4032 {
4033 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4034
4035 max_it (written, 0);
4036
4037 if (written == len)
4038 return;
4039
4040 data += written;
4041 len -= written;
3973 { 4042 }
4043
4044 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4045
4046 memcpy (v_buffer + v_buflen, data, len);
4047 v_buflen += len;
4048
4049 pty_ev.set (ev::READ | ev::WRITE);
4050}
4051
4052void rxvt_term::pty_write ()
4053{
4054 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4055
4056 if (written > 0)
4057 {
4058 v_buflen -= written;
4059
3974 if (v_buflen == 0) 4060 if (v_buflen == 0)
3975 { 4061 {
3976 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
3977
3978 if ((unsigned int)written == len)
3979 return;
3980
3981 data += written;
3982 len -= written;
3983 }
3984
3985
3986 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
3987
3988 memcpy (v_buffer + v_buflen, data, len);
3989 v_buflen += len;
3990 }
3991
3992 for (;;)
3993 {
3994 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
3995
3996 if (written > 0)
3997 {
3998 v_buflen -= written;
3999
4000 if (v_buflen == 0)
4001 {
4002 free (v_buffer); 4062 free (v_buffer);
4003 v_buffer = 0; 4063 v_buffer = 0;
4004 v_buflen = 0;
4005 4064
4006 pty_ev.set (EVENT_READ); 4065 pty_ev.set (ev::READ);
4007 return;
4008 }
4009
4010 memmove (v_buffer, v_buffer + written, v_buflen);
4011 }
4012 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4013 // original code just ignores this...
4014 destroy ();
4015 else
4016 {
4017 pty_ev.set (EVENT_READ | EVENT_WRITE);
4018 return; 4066 return;
4019 } 4067 }
4068
4069 memmove (v_buffer, v_buffer + written, v_buflen);
4020 } 4070 }
4071 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4072 pty_ev.set (ev::READ);
4021} 4073}
4022 4074
4023/*----------------------- end-of-file (C source) -----------------------*/ 4075/*----------------------- end-of-file (C source) -----------------------*/
4024 4076

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