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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 1.514 by root, Mon Jun 4 15:18:52 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#ifdef HAVE_BG_PIXMAP
1130 XSetICFocus (Input_Context); 1467 bool moved = false;
1131#endif 1468 if (bg_window_position_sensitive ())
1132#ifdef CURSOR_BLINK
1133 if (Options & Opt_cursorBlink)
1134 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1135#endif
1136#ifdef OFF_FOCUS_FADING
1137 if (rs[Rs_fade])
1138 { 1469 {
1139 PixColors = PixColorsFocused; 1470 int x, y;
1140 set_colorfgbg (); 1471 if (ev.xconfigure.send_event)
1141 scr_clear (); 1472 {
1142 scr_touch (true); 1473 x = ev.xconfigure.x;
1474 y = ev.xconfigure.y;
1475 }
1476 else
1477 get_window_origin (x, y);
1478
1479 if (bg_set_position (x, y)
1480 || !(bg_flags & BG_IS_VALID))
1481 moved = true;
1143 } 1482 }
1144#endif 1483#endif
1145 1484
1485 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1486 {
1487 seen_resize = 1;
1488 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1489 }
1490 else
1491 {
1492#ifdef HAVE_BG_PIXMAP
1493 if (moved)
1494 update_background ();
1495#endif
1496 }
1497
1498 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1146 } 1499 }
1147 break; 1500 break;
1148 1501
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: 1502 case PropertyNotify:
1177 if (ev.xconfigure.window == TermWin.parent[0]) 1503 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; 1504 break;
1202 1505
1203 case SelectionClear: 1506 case SelectionClear:
1204 selection_clear (); 1507 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; 1508 break;
1212 1509
1213 case SelectionRequest: 1510 case SelectionRequest:
1214 selection_send (ev.xselectionrequest); 1511 selection_send (ev.xselectionrequest);
1215 break; 1512 break;
1216 1513
1514 case MapNotify:
1515#ifdef HAVE_BG_PIXMAP
1516 /* This is needed specifically to fix the case of no window manager or a
1517 * non-reparenting window manager. In those cases we never get first
1518 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1519 * care of multiplicity of ConfigureNotify events arriving while WM does
1520 * reparenting.
1521 * We should not render background immediately, as there could be several
1522 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1523 * by scheduling background redraw as soon as we can, but giving a short
1524 * bit of time for ConfigureNotifies to arrive.
1525 * We should render background PRIOR to drawing any text, but AFTER all
1526 * of ConfigureNotifys for the best results.
1527 */
1528 if (!(bg_flags & BG_IS_VALID))
1529 update_background_ev.start (0.025);
1530#endif
1531 mapped = 1;
1532#ifdef TEXT_BLINK
1533 text_blink_ev.start ();
1534#endif
1535 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1536 break;
1537
1217 case UnmapNotify: 1538 case UnmapNotify:
1218 TermWin.mapped = 0; 1539 mapped = 0;
1219#ifdef TEXT_BLINK 1540#ifdef TEXT_BLINK
1220 text_blink_ev.stop (); 1541 text_blink_ev.stop ();
1221#endif 1542#endif
1543 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1222 break; 1544 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 1545
1237 case GraphicsExpose: 1546 case GraphicsExpose:
1238 case Expose: 1547 case Expose:
1239 if (ev.xany.window == TermWin.vt) 1548 if (ev.xany.window == vt)
1240 { 1549 {
1241 do 1550 do
1551 {
1242 scr_expose (ev.xexpose.x, ev.xexpose.y, 1552 scr_expose (ev.xexpose.x, ev.xexpose.y,
1243 ev.xexpose.width, ev.xexpose.height, False); 1553 ev.xexpose.width, ev.xexpose.height, false);
1554 }
1244 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1555 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1245 1556
1246 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1557 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1247 1558
1248 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1559 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1560 {
1249 scr_expose (ev.xexpose.x, ev.xexpose.y, 1561 scr_expose (ev.xexpose.x, ev.xexpose.y,
1250 ev.xexpose.width, ev.xexpose.height, False); 1562 ev.xexpose.width, ev.xexpose.height, false);
1563 }
1251 1564
1252 scr_refresh (refresh_type); 1565 want_refresh = 1;
1253 } 1566 }
1254 else 1567 else
1255 { 1568 {
1256 XEvent unused_event; 1569 XEvent unused_event;
1257 1570
1258 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1571 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1259 ; 1572 ;
1260 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1573 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1261 ; 1574 ;
1262 1575
1263 if (isScrollbarWindow (ev.xany.window)) 1576 if (scrollBar.state && ev.xany.window == scrollBar.win)
1264 { 1577 {
1265 scrollBar.setIdle (); 1578 scrollBar.state = SB_STATE_IDLE;
1266 scrollbar_show (0); 1579 scrollBar.show (0);
1267 } 1580 }
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 } 1581 }
1278 break; 1582 break;
1279 1583
1280 case MotionNotify: 1584 case MotionNotify:
1281#ifdef POINTER_BLANK 1585#ifdef POINTER_BLANK
1282 if (hidden_pointer) 1586 if (hidden_pointer)
1283 pointer_unblank (); 1587 pointer_unblank ();
1284#endif 1588#endif
1285#if MENUBAR 1589 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1286 if (isMenuBarWindow (ev.xany.window)) 1590 || priv_modes & PrivMode_MouseAnyEvent)
1591 mouse_report (ev.xbutton);
1592 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1593 break;
1594
1595 if (ev.xany.window == vt)
1287 { 1596 {
1288 menubar_control (ev.xbutton); 1597 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1289 break; 1598 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1290 } 1599 ; // 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))) 1600 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1298 { 1601 {
1299 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1602 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1300 ; 1603 ;
1301 1604
1302 XQueryPointer (display->display, TermWin.vt, 1605 XQueryPointer (dpy, vt,
1303 &unused_root, &unused_child, 1606 &unused_root, &unused_child,
1304 &unused_root_x, &unused_root_y, 1607 &unused_root_x, &unused_root_y,
1305 & (ev.xbutton.x), & (ev.xbutton.y), 1608 &ev.xbutton.x, &ev.xbutton.y,
1306 &unused_mask); 1609 &ev.xbutton.state);
1307#ifdef MOUSE_THRESHOLD 1610#ifdef MOUSE_THRESHOLD
1308 /* deal with a `jumpy' mouse */ 1611 /* deal with a `jumpy' mouse */
1309 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1612 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1310 { 1613 {
1311#endif 1614#endif
1615#if ISO_14755
1616 // 5.4
1617 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1618 {
1619 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1620 break;
1621 }
1622#endif
1312 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1623 selection_extend (ev.xbutton.x, ev.xbutton.y,
1313 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1624 ev.xbutton.state & Button3Mask ? 2 : 0);
1625
1314#ifdef SELECTION_SCROLLING 1626#ifdef SELECTION_SCROLLING
1315 if (ev.xbutton.y < TermWin.int_bwidth 1627 if (ev.xbutton.y < int_bwidth
1316 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1628 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1317 { 1629 {
1318 int dist; 1630 int dist;
1319 1631
1320 /* don't clobber the current delay if we are 1632 /* don't clobber the current delay if we are
1321 * already in the middle of scrolling. 1633 * already in the middle of scrolling.
1322 */ 1634 */
1323 if (!sel_scroll_ev.active) 1635 if (!sel_scroll_ev.is_active ())
1324 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1636 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1325 1637
1326 /* save the event params so we can highlight 1638 /* save the event params so we can highlight
1327 * the selection in the pending-scroll loop 1639 * the selection in the pending-scroll loop
1328 */ 1640 */
1329 selection_save_x=ev.xbutton.x; 1641 selection_save_x = ev.xbutton.x;
1330 selection_save_y=ev.xbutton.y; 1642 selection_save_y = ev.xbutton.y;
1331 selection_save_state=
1332 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1643 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1333 1644
1334 /* calc number of lines to scroll */ 1645 /* calc number of lines to scroll */
1335 if (ev.xbutton.y<TermWin.int_bwidth) 1646 if (ev.xbutton.y < int_bwidth)
1336 { 1647 {
1337 scroll_selection_dir = UP; 1648 scroll_selection_dir = UP;
1338 dist = TermWin.int_bwidth - ev.xbutton.y; 1649 dist = int_bwidth - ev.xbutton.y;
1339 } 1650 }
1340 else 1651 else
1341 { 1652 {
1342 scroll_selection_dir = DN; 1653 scroll_selection_dir = DN;
1343 dist = ev.xbutton.y - 1654 dist = ev.xbutton.y - (int_bwidth + vt_height);
1344 (TermWin.int_bwidth + TermWin.height);
1345 } 1655 }
1656
1346 scroll_selection_lines= (Pixel2Height (dist)/ 1657 scroll_selection_lines = Pixel2Height (dist)
1347 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1658 / SELECTION_SCROLL_LINE_SPEEDUP
1659 + 1;
1348 MIN_IT (scroll_selection_lines, 1660 min_it (scroll_selection_lines,
1349 SELECTION_SCROLL_MAX_LINES); 1661 SELECTION_SCROLL_MAX_LINES);
1350 } 1662 }
1351 else 1663 else
1352 { 1664 {
1353 /* we are within the text window, so we 1665 /* we are within the text window, so we
1354 * shouldn't be scrolling 1666 * shouldn't be scrolling
1355 */ 1667 */
1356 if (sel_scroll_ev.active)
1357 sel_scroll_ev.stop(); 1668 sel_scroll_ev.stop();
1358 } 1669 }
1359#endif 1670#endif
1360#ifdef MOUSE_THRESHOLD 1671#ifdef MOUSE_THRESHOLD
1361
1362 } 1672 }
1363#endif 1673#endif
1364
1365 } 1674 }
1366 } 1675 }
1367 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1676 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1368 { 1677 {
1369 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1678 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1370 MotionNotify, &ev)) ; 1679 MotionNotify, &ev))
1680 ;
1681
1371 XQueryPointer (display->display, scrollBar.win, 1682 XQueryPointer (dpy, scrollBar.win,
1372 &unused_root, &unused_child, 1683 &unused_root, &unused_child,
1373 &unused_root_x, &unused_root_y, 1684 &unused_root_x, &unused_root_y,
1374 & (ev.xbutton.x), & (ev.xbutton.y), 1685 &ev.xbutton.x, &ev.xbutton.y,
1375 &unused_mask); 1686 &unused_mask);
1376 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1687 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1377 scrollbar_size ()); 1688 scrollBar.size ());
1378 scr_refresh (refresh_type);
1379 refresh_limit = 0; 1689 want_refresh = 1;
1380 scrollbar_show (1); 1690 scrollBar.show (1);
1381 } 1691 }
1382 break; 1692 break;
1383 } 1693 }
1384}
1385 1694
1386void 1695#if defined(CURSOR_BLINK)
1696 if (ev.type == KeyPress)
1697 cursor_blink_reset ();
1698#endif
1699
1700#if defined(POINTER_BLANK)
1701 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1702 {
1703 if (ev.type == MotionNotify
1704 || ev.type == ButtonPress
1705 || ev.type == ButtonRelease)
1706 if (hidden_pointer)
1707 pointer_unblank ();
1708
1709 if (ev.type == KeyPress && hidden_pointer == 0)
1710 pointer_blank ();
1711 }
1712#endif
1713
1714 refresh_check ();
1715}
1716
1717#if ENABLE_FRILLS
1718void ecb_cold
1719rxvt_term::set_urgency (bool enable)
1720{
1721 if (enable == urgency_hint)
1722 return;
1723
1724 if (XWMHints *h = XGetWMHints (dpy, parent))
1725 {
1726 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1727 XSetWMHints (dpy, parent, h);
1728 urgency_hint = enable;
1729 XFree (h);
1730 }
1731}
1732#endif
1733
1734void ecb_cold
1735rxvt_term::focus_in ()
1736{
1737 if (!focus)
1738 {
1739 focus = 1;
1740 want_refresh = 1;
1741
1742#if USE_XIM
1743 if (Input_Context != NULL)
1744 {
1745 im_set_position ();
1746 XSetICFocus (Input_Context);
1747 }
1748#endif
1749#if CURSOR_BLINK
1750 if (option (Opt_cursorBlink))
1751 cursor_blink_ev.again ();
1752#endif
1753#if OFF_FOCUS_FADING
1754 if (rs[Rs_fade])
1755 {
1756 pix_colors = pix_colors_focused;
1757 scr_recolour ();
1758 }
1759#endif
1760#if ENABLE_FRILLS
1761 if (option (Opt_urgentOnBell))
1762 set_urgency (0);
1763#endif
1764
1765 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1766 }
1767}
1768
1769void ecb_cold
1770rxvt_term::focus_out ()
1771{
1772 if (focus)
1773 {
1774 focus = 0;
1775 want_refresh = 1;
1776
1777#if ENABLE_FRILLS
1778 if (option (Opt_urgentOnBell))
1779 set_urgency (0);
1780#endif
1781#if ENABLE_FRILLS || ISO_14755
1782 if (iso14755buf)
1783 {
1784 iso14755buf = 0;
1785# if ISO_14755
1786 scr_overlay_off ();
1787# endif
1788 }
1789#endif
1790#if USE_XIM
1791 if (Input_Context != NULL)
1792 XUnsetICFocus (Input_Context);
1793#endif
1794#if CURSOR_BLINK
1795 if (option (Opt_cursorBlink))
1796 cursor_blink_ev.stop ();
1797
1798 hidden_cursor = 0;
1799#endif
1800#if OFF_FOCUS_FADING
1801 if (rs[Rs_fade])
1802 {
1803 pix_colors = pix_colors_unfocused;
1804 scr_recolour ();
1805 }
1806#endif
1807
1808 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1809 }
1810}
1811
1812void ecb_cold
1813rxvt_term::update_fade_color (unsigned int idx)
1814{
1815#if OFF_FOCUS_FADING
1816 if (rs[Rs_fade])
1817 {
1818 rgba c;
1819 pix_colors [Color_fade].get (c);
1820 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1821 }
1822#endif
1823}
1824
1825#if ENABLE_TRANSPARENCY || ENABLE_PERL
1826void ecb_hot
1387rxvt_term::rootwin_cb (XEvent &ev) 1827rxvt_term::rootwin_cb (XEvent &ev)
1388{ 1828{
1389 SET_R (this); 1829 make_current ();
1390 SET_LOCALE (locale);
1391 1830
1831 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1832 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1833 return;
1834
1835# if ENABLE_TRANSPARENCY
1392 switch (ev.type) 1836 switch (ev.type)
1393 { 1837 {
1394 case PropertyNotify: 1838 case PropertyNotify:
1839 /*
1840 * if user used some Esetroot compatible prog to set the root bg,
1841 * use the property to determine the pixmap. We use it later on.
1842 */
1395 if (ev.xproperty.atom == xa[XA_VT_SELECTION]) 1843 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1844 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1396 { 1845 {
1397 if (ev.xproperty.state == PropertyNewValue) 1846 bg_set_root_pixmap ();
1398 selection_property (ev.xproperty.window, ev.xproperty.atom); 1847 update_background ();
1399 break;
1400 } 1848 }
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 1849
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; 1850 break;
1851 }
1420#endif 1852# endif
1421 } 1853
1854 refresh_check ();
1422} 1855}
1856#endif
1423 1857
1424void 1858void
1425rxvt_term::button_press (XButtonEvent &ev) 1859rxvt_term::button_press (XButtonEvent &ev)
1426{ 1860{
1427 int reportmode = 0, clickintime; 1861 int reportmode = 0, clickintime;
1428 1862
1429 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1863 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1864
1430 if (!bypass_keystate) 1865 if (!bypass_keystate)
1431 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1866 reportmode = !! (priv_modes & PrivMode_mouse_report);
1867
1432 /* 1868 /*
1433 * VT window processing of button press 1869 * VT window processing of button press
1434 */ 1870 */
1435 if (ev.window == TermWin.vt) 1871 if (ev.window == vt)
1436 { 1872 {
1873 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1874 return;
1875
1876#if ISO_14755
1877 // 5.4
1878 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1879 {
1880 iso14755_54 (ev.x, ev.y);
1881 return;
1882 }
1883#endif
1884
1437 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1885 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1886
1438 if (reportmode) 1887 if (reportmode)
1439 { 1888 {
1440 /* mouse report from vt window */ 1889 /* mouse report from vt window */
1441 /* save the xbutton state (for ButtonRelease) */ 1890 /* save the xbutton state (for ButtonRelease) */
1442 MEvent.state = ev.state; 1891 MEvent.state = ev.state;
1443#ifdef MOUSE_REPORT_DOUBLECLICK 1892#ifdef MOUSE_REPORT_DOUBLECLICK
1444 if (ev.button == MEvent.button && clickintime) 1893 if (ev.button == MEvent.button && clickintime)
1445 { 1894 {
1446 /* same button, within alloted time */ 1895 /* same button, within allowed time */
1447 MEvent.clicks++; 1896 MEvent.clicks++;
1897
1448 if (MEvent.clicks > 1) 1898 if (MEvent.clicks > 1)
1449 { 1899 {
1450 /* only report double clicks */ 1900 /* only report double clicks */
1451 MEvent.clicks = 2; 1901 MEvent.clicks = 2;
1452 mouse_report (ev); 1902 mouse_report (ev);
… …
1464 mouse_report (ev); 1914 mouse_report (ev);
1465 } 1915 }
1466#else 1916#else
1467 MEvent.button = ev.button; 1917 MEvent.button = ev.button;
1468 mouse_report (ev); 1918 mouse_report (ev);
1469#endif /* MOUSE_REPORT_DOUBLECLICK */ 1919#endif /* MOUSE_REPORT_DOUBLECLICK */
1470 1920
1471 } 1921 }
1472 else 1922 else
1473 { 1923 {
1474 if (ev.button != MEvent.button) 1924 if (ev.button != MEvent.button)
1475 MEvent.clicks = 0; 1925 MEvent.clicks = 0;
1926
1476 switch (ev.button) 1927 switch (ev.button)
1477 { 1928 {
1478 case Button1: 1929 case Button1:
1930 /* allow meta + click to select rectangular areas */
1931 /* should be done in screen.C */
1932#if ENABLE_FRILLS
1933 selection.rect = !!(ev.state & ModMetaMask);
1934#else
1935 selection.rect = false;
1936#endif
1937
1479 /* allow shift+left click to extend selection */ 1938 /* allow shift+left click to extend selection */
1480 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1939 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1481 { 1940 {
1482 if (MEvent.button == Button1 && clickintime) 1941 if (MEvent.button == Button1 && clickintime)
1483 selection_rotate (ev.x, ev.y); 1942 selection_rotate (ev.x, ev.y);
1484 else 1943 else
1485 selection_extend (ev.x, ev.y, 1); 1944 selection_extend (ev.x, ev.y, 1);
… …
1500 case Button3: 1959 case Button3:
1501 if (MEvent.button == Button3 && clickintime) 1960 if (MEvent.button == Button3 && clickintime)
1502 selection_rotate (ev.x, ev.y); 1961 selection_rotate (ev.x, ev.y);
1503 else 1962 else
1504 selection_extend (ev.x, ev.y, 1); 1963 selection_extend (ev.x, ev.y, 1);
1964
1505 MEvent.button = Button3; 1965 MEvent.button = Button3;
1506 break; 1966 break;
1507 } 1967 }
1508 } 1968 }
1969
1509 MEvent.time = ev.time; 1970 MEvent.time = ev.time;
1510 return; 1971 return;
1511 } 1972 }
1512 1973
1513 /* 1974 /*
1514 * Scrollbar window processing of button press 1975 * Scrollbar window processing of button press
1515 */ 1976 */
1516 if (isScrollbarWindow (ev.window)) 1977 if (scrollBar.state && ev.window == scrollBar.win)
1517 { 1978 {
1518 scrollBar.setIdle (); 1979 page_dirn direction = NO_DIR;
1980
1981 if (scrollBar.upButton (ev.y))
1982 direction = UP; /* up */
1983 else if (scrollBar.dnButton (ev.y))
1984 direction = DN; /* down */
1985
1986 scrollBar.state = SB_STATE_IDLE;
1519 /* 1987 /*
1520 * Rxvt-style scrollbar: 1988 * Rxvt-style scrollbar:
1521 * move up if mouse is above slider 1989 * move up if mouse is above slider
1522 * move dn if mouse is below slider 1990 * move dn if mouse is below slider
1523 * 1991 *
… …
1532 /* 2000 /*
1533 * Mouse report disabled scrollbar: 2001 * Mouse report disabled scrollbar:
1534 * arrow buttons - send up/down 2002 * arrow buttons - send up/down
1535 * click on scrollbar - send pageup/down 2003 * click on scrollbar - send pageup/down
1536 */ 2004 */
1537 if ((scrollBar.style == R_SB_NEXT 2005 if (direction == UP)
1538 && scrollbarnext_upButton (ev.y))
1539 || (scrollBar.style == R_SB_RXVT
1540 && scrollbarrxvt_upButton (ev.y)))
1541 tt_printf ("\033[A"); 2006 tt_printf ("\033[A");
1542 else if ((scrollBar.style == R_SB_NEXT 2007 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"); 2008 tt_printf ("\033[B");
1547 else 2009 else
1548 switch (ev.button) 2010 switch (ev.button)
1549 { 2011 {
1550 case Button2: 2012 case Button2:
… …
1557 tt_printf ("\033[5~"); 2019 tt_printf ("\033[5~");
1558 break; 2020 break;
1559 } 2021 }
1560 } 2022 }
1561 else 2023 else
1562#endif /* NO_SCROLLBAR_REPORT */ 2024#endif /* NO_SCROLLBAR_REPORT */
1563
1564 {
1565 char upordown = 0;
1566
1567 if (scrollBar.style == R_SB_NEXT)
1568 { 2025 {
1569 if (scrollbarnext_upButton (ev.y)) 2026 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 { 2027 {
1583#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2028#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2029 if (!cont_scroll_ev.is_active ())
1584 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2030 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1585#endif 2031#endif
1586 if (scr_page (upordown < 0 ? UP : DN, 1)) 2032 if (scr_page (direction, 1))
1587 { 2033 {
1588 if (upordown < 0) 2034 if (direction == UP)
1589 scrollBar.setUp (); 2035 scrollBar.state = SB_STATE_UP;
1590 else 2036 else
1591 scrollBar.setDn (); 2037 scrollBar.state = SB_STATE_DOWN;
1592 } 2038 }
1593 } 2039 }
1594 else 2040 else
1595 switch (ev.button) 2041 switch (ev.button)
1596 { 2042 {
1597 case Button2: 2043 case Button2:
1598 switch (scrollbar_align) 2044 switch (scrollBar.align)
1599 { 2045 {
1600 case R_SB_ALIGN_TOP: 2046 case SB_ALIGN_TOP:
1601 csrO = 0; 2047 csrO = 0;
1602 break; 2048 break;
1603 case R_SB_ALIGN_CENTRE: 2049 case SB_ALIGN_CENTRE:
1604 csrO = (scrollBar.bot - scrollBar.top) / 2; 2050 csrO = (scrollBar.bot - scrollBar.top) / 2;
1605 break; 2051 break;
1606 case R_SB_ALIGN_BOTTOM: 2052 case SB_ALIGN_BOTTOM:
1607 csrO = scrollBar.bot - scrollBar.top; 2053 csrO = scrollBar.bot - scrollBar.top;
1608 break; 2054 break;
1609 } 2055 }
2056
1610 if (scrollBar.style == R_SB_XTERM 2057 if (scrollBar.style == SB_STYLE_XTERM
1611 || scrollbar_above_slider (ev.y) 2058 || scrollBar.above_slider (ev.y)
1612 || scrollbar_below_slider (ev.y)) 2059 || scrollBar.below_slider (ev.y))
1613 scr_move_to ( scrollbar_position (ev.y) - csrO, 2060 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1614 scrollbar_size ()); 2061
1615 scrollBar.setMotion (); 2062 scrollBar.state = SB_STATE_MOTION;
1616 break; 2063 break;
1617 2064
1618 case Button1: 2065 case Button1:
1619 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2066 if (scrollBar.align == SB_ALIGN_CENTRE)
1620 csrO = ev.y - scrollBar.top; 2067 csrO = ev.y - scrollBar.top;
1621 /* FALLTHROUGH */ 2068 /* FALLTHROUGH */
1622 2069
1623 case Button3: 2070 case Button3:
1624 if (scrollBar.style != R_SB_XTERM) 2071 if (scrollBar.style != SB_STYLE_XTERM)
1625 { 2072 {
1626 if (scrollbar_above_slider (ev.y)) 2073 if (scrollBar.above_slider (ev.y))
1627# ifdef RXVT_SCROLL_FULL 2074# ifdef RXVT_SCROLL_FULL
1628 scr_page (UP, TermWin.nrow - 1); 2075 scr_page (UP, nrow - 1);
1629# else 2076# else
1630 scr_page (UP, TermWin.nrow / 4); 2077 scr_page (UP, nrow / 4);
1631# endif 2078# endif
1632 else if (scrollbar_below_slider (ev.y)) 2079 else if (scrollBar.below_slider (ev.y))
1633# ifdef RXVT_SCROLL_FULL 2080# ifdef RXVT_SCROLL_FULL
1634 scr_page (DN, TermWin.nrow - 1); 2081 scr_page (DN, nrow - 1);
1635# else 2082# else
1636 scr_page (DN, TermWin.nrow / 4); 2083 scr_page (DN, nrow / 4);
1637# endif 2084# endif
1638 else 2085 else
1639 scrollBar.setMotion (); 2086 scrollBar.state = SB_STATE_MOTION;
1640 } 2087 }
1641 else 2088 else
1642 { 2089 {
1643 scr_page ((ev.button == Button1 ? DN : UP), 2090 scr_page ((ev.button == Button1 ? DN : UP),
1644 (TermWin.nrow 2091 (nrow
1645 * scrollbar_position (ev.y) 2092 * scrollBar.position (ev.y)
1646 / scrollbar_size ())); 2093 / scrollBar.size ()));
1647 } 2094 }
2095
1648 break; 2096 break;
1649 } 2097 }
1650 } 2098 }
2099
1651 return; 2100 return;
1652 } 2101 }
1653#if MENUBAR
1654 /*
1655 * Menubar window processing of button press
1656 */
1657 if (isMenuBarWindow (ev.window))
1658 menubar_control (ev);
1659#endif
1660} 2102}
1661 2103
1662void 2104void
1663rxvt_term::button_release (XButtonEvent &ev) 2105rxvt_term::button_release (XButtonEvent &ev)
1664{ 2106{
1665 int reportmode = 0; 2107 int reportmode = 0;
1666 2108
1667 csrO = 0; /* reset csr Offset */ 2109 csrO = 0; /* reset csr Offset */
1668 if (!bypass_keystate) 2110 if (!bypass_keystate)
1669 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2111 reportmode = !! (priv_modes & PrivMode_mouse_report);
1670 2112
1671 if (scrollbar_isUpDn ()) 2113 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1672 { 2114 {
1673 scrollBar.setIdle (); 2115 scrollBar.state = SB_STATE_IDLE;
1674 scrollbar_show (0); 2116 scrollBar.show (0);
1675#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1676 refresh_type &= ~SMOOTH_REFRESH;
1677#endif
1678
1679 } 2117 }
2118
1680#ifdef SELECTION_SCROLLING 2119#ifdef SELECTION_SCROLLING
1681 if (sel_scroll_ev.active)
1682 sel_scroll_ev.stop(); 2120 sel_scroll_ev.stop();
1683#endif 2121#endif
2122
1684 if (ev.window == TermWin.vt) 2123 if (ev.window == vt)
1685 { 2124 {
2125 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2126 return;
2127
2128#if ISO_14755
2129 // 5.4
2130 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2131 return;
2132#endif
2133
1686 if (reportmode) 2134 if (reportmode)
1687 { 2135 {
1688 /* mouse report from vt window */ 2136 /* mouse report from vt window */
1689 /* don't report release of wheel "buttons" */ 2137 /* don't report release of wheel "buttons" */
1690 if (ev.button >= 4) 2138 if (ev.button >= 4)
… …
1701 mouse_report (ev); 2149 mouse_report (ev);
1702 } 2150 }
1703#else /* MOUSE_REPORT_DOUBLECLICK */ 2151#else /* MOUSE_REPORT_DOUBLECLICK */
1704 MEvent.button = AnyButton; 2152 MEvent.button = AnyButton;
1705 mouse_report (ev); 2153 mouse_report (ev);
1706#endif /* MOUSE_REPORT_DOUBLECLICK */ 2154#endif /* MOUSE_REPORT_DOUBLECLICK */
1707 return; 2155 return;
1708 } 2156 }
2157
1709 /* 2158 /*
1710 * dumb hack to compensate for the failure of click-and-drag 2159 * dumb hack to compensate for the failure of click-and-drag
1711 * when overriding mouse reporting 2160 * when overriding mouse reporting
1712 */ 2161 */
1713 if (PrivateModes & PrivMode_mouse_report 2162 if (priv_modes & PrivMode_mouse_report
1714 && bypass_keystate 2163 && bypass_keystate
1715 && ev.button == Button1 && MEvent.clicks <= 1) 2164 && ev.button == Button1 && MEvent.clicks <= 1)
1716 selection_extend (ev.x, ev.y, 0); 2165 selection_extend (ev.x, ev.y, 0);
1717 2166
1718 switch (ev.button) 2167 switch (ev.button)
1719 { 2168 {
1720 case Button1: 2169 case Button1:
1721 case Button3: 2170 case Button3:
1722 selection_make (ev.time); 2171 selection_make (ev.time);
1723 break; 2172 break;
2173
1724 case Button2: 2174 case Button2:
1725 selection_request (ev.time, ev.x, ev.y); 2175 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2176 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1726 break; 2177 break;
2178
1727#ifdef MOUSE_WHEEL 2179#ifdef MOUSE_WHEEL
1728 case Button4: 2180 case Button4:
1729 case Button5: 2181 case Button5:
1730 { 2182 {
1731 int i; 2183 int i;
… …
1733 2185
1734 v = ev.button == Button4 ? UP : DN; 2186 v = ev.button == Button4 ? UP : DN;
1735 2187
1736 if (ev.state & ShiftMask) 2188 if (ev.state & ShiftMask)
1737 i = 1; 2189 i = 1;
1738 else if (Options & Opt_mouseWheelScrollPage) 2190 else if (option (Opt_mouseWheelScrollPage))
1739 i = TermWin.nrow - 1; 2191 i = nrow - 1;
1740 else 2192 else
1741 i = 5; 2193 i = 5;
1742 2194
1743# ifdef MOUSE_SLIP_WHEELING 2195# ifdef MOUSE_SLIP_WHEELING
1744 if (ev.state & ControlMask) 2196 if (ev.state & ControlMask)
1745 { 2197 {
1746 mouse_slip_wheel_speed += v ? -1 : 1; 2198 mouse_slip_wheel_speed += v ? -1 : 1;
1747 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2199 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; 2200 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
1749 2201
1750 if (slip_wheel_ev.at < NOW) 2202 if (!slip_wheel_ev.is_active ())
1751 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2203 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1752
1753 slip_wheel_ev.start ();
1754 } 2204 }
1755 else 2205 else
2206# endif
1756 { 2207 {
1757# endif
1758# ifdef JUMP_MOUSE_WHEEL
1759 scr_page (v, i); 2208 scr_page (v, i);
1760 scr_refresh (SMOOTH_REFRESH);
1761 scrollbar_show (1); 2209 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 } 2210 }
1772#endif
1773 } 2211 }
1774 break; 2212 break;
1775#endif 2213#endif
1776 } 2214 }
1777 } 2215 }
1778#ifdef MENUBAR
1779 else if (isMenuBarWindow (ev.window))
1780 menubar_control (ev);
1781#endif
1782} 2216}
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 2217
2260/*}}} */ 2218/*}}} */
2261 2219
2262bool 2220void ecb_hot
2263rxvt_term::cmd_parse () 2221rxvt_term::cmd_parse ()
2264{ 2222{
2265 bool flag = false;
2266 unicode_t ch = NOCHAR; 2223 wchar_t ch = NOCHAR;
2267 unsigned char *seq_begin; // remember start of esc-sequence here 2224 char *seq_begin; // remember start of esc-sequence here
2268 2225
2269 for (;;) 2226 for (;;)
2270 { 2227 {
2271 if (ch == NOCHAR) 2228 if (ecb_unlikely (ch == NOCHAR))
2272 { 2229 {
2273 seq_begin = cmdbuf_ptr; 2230 seq_begin = cmdbuf_ptr;
2274 ch = next_char (); 2231 ch = next_char ();
2275 }
2276 2232
2277 if (ch == NOCHAR) // TODO: improve 2233 if (ch == NOCHAR)
2278 break; 2234 break;
2235 }
2279 2236
2280 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2237 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2238 {
2239 if (ecb_unlikely (!seen_input))
2281 { 2240 {
2241 seen_input = 1;
2242 // many badly-written programs (e.g. jed) contain a race condition:
2243 // they first read the screensize and then install a SIGWINCH handler.
2244 // some window managers resize the window early, and these programs
2245 // then sometimes get the size wrong.
2246 // unfortunately other programs are even more buggy and dislike
2247 // being sent SIGWINCH, so only do it when we were in fact being
2248 // resized.
2249 if (seen_resize && cmd_pid)
2250 kill (-cmd_pid, SIGWINCH);
2251 }
2252
2282 /* Read a text string from the input buffer */ 2253 /* Read a text string from the input buffer */
2283 unicode_t buf[UBUFSIZ]; 2254 wchar_t buf[UBUFSIZ];
2284 bool refreshnow = false; 2255 bool refreshnow = false;
2285 int nlines = 0; 2256 int nlines = 0;
2286 unicode_t *str = buf; 2257 wchar_t *str = buf;
2287 2258 wchar_t *eol = str + min (ncol, UBUFSIZ);
2288 *str++ = ch;
2289 2259
2290 for (;;) 2260 for (;;)
2291 { 2261 {
2262 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2263 break;
2264
2265 *str++ = ch;
2266
2267 if (ecb_unlikely (ch == C0_LF || str >= eol))
2268 {
2269 if (ch == C0_LF)
2270 nlines++;
2271
2272 refresh_count++;
2273
2274 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2275 {
2276 refresh_count = 0;
2277
2278 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2279 {
2280 refreshnow = true;
2281 ch = NOCHAR;
2282 break;
2283 }
2284 }
2285
2286 // scr_add_lines only works for nlines <= nrow - 1.
2287 if (nlines >= nrow - 1)
2288 {
2289 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2290 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2291 scr_add_lines (buf, str - buf, nlines);
2292
2293 nlines = 0;
2294 str = buf;
2295 eol = str + min (ncol, UBUFSIZ);
2296 }
2297
2298 if (str >= eol)
2299 {
2300 if (eol >= buf + UBUFSIZ)
2301 {
2302 ch = NOCHAR;
2303 break;
2304 }
2305 else
2306 eol = min (eol + ncol, buf + UBUFSIZ);
2307 }
2308
2309 }
2310
2292 seq_begin = cmdbuf_ptr; 2311 seq_begin = cmdbuf_ptr;
2293 ch = next_char (); 2312 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 } 2313 }
2328 2314
2315 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2316 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2329 scr_add_lines (buf, nlines, str - buf); 2317 scr_add_lines (buf, str - buf, nlines);
2330 2318
2331 /* 2319 /*
2332 * If there have been a lot of new lines, then update the screen 2320 * 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. 2321 * 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 2322 * if skipScroll is enabled.
2335 * is incremented here because we must be doing flat-out scrolling.
2336 */ 2323 */
2337 if (refreshnow) 2324 if (refreshnow)
2338 { 2325 {
2339 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2340 refresh_limit++;
2341 else
2342 {
2343 flag = true;
2344 scr_refresh (refresh_type); 2326 scr_refresh ();
2345 } 2327 want_refresh = 1;
2346 } 2328 }
2347
2348 } 2329 }
2349 else 2330 else
2350 { 2331 {
2351 try 2332 try
2352 { 2333 {
… …
2360 } 2341 }
2361 2342
2362 ch = NOCHAR; 2343 ch = NOCHAR;
2363 } 2344 }
2364 } 2345 }
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} 2346}
2377 2347
2378// read the next character 2348// read the next character
2379unicode_t 2349wchar_t ecb_hot
2380rxvt_term::next_char () 2350rxvt_term::next_char () NOTHROW
2381{ 2351{
2382 while (cmdbuf_ptr < cmdbuf_endp) 2352 while (cmdbuf_ptr < cmdbuf_endp)
2383 { 2353 {
2384 // assume 7-bit to be ascii ALWAYS 2354 // assume 7-bit to be ascii ALWAYS
2385 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2355 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2386 return *cmdbuf_ptr++; 2356 return *cmdbuf_ptr++;
2387 2357
2388 wchar_t wc; 2358 wchar_t wc;
2389 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2359 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2390 2360
2391 if (len == (size_t)-2) 2361 if (len == (size_t)-2)
2392 { 2362 {
2393 // the mbstate stores incomplete sequences. didn't know this :/ 2363 // the mbstate stores incomplete sequences. didn't know this :/
2394 cmdbuf_ptr = cmdbuf_endp; 2364 cmdbuf_ptr = cmdbuf_endp;
2395 break; 2365 break;
2396 } 2366 }
2397 2367
2398 if (len == (size_t)-1) 2368 if (len == (size_t)-1)
2369 {
2370 mbstate.reset (); // reset now undefined conversion state
2399 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2371 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2372 }
2400 2373
2401 // assume wchar == unicode 2374 // assume wchar == unicode
2402 cmdbuf_ptr += len; 2375 cmdbuf_ptr += len;
2403 return wc; 2376 return wc & UNICODE_MASK;
2404 } 2377 }
2405 2378
2406 return NOCHAR; 2379 return NOCHAR;
2407} 2380}
2408 2381
2409/* rxvt_cmd_getc () - Return next input character */ 2382// read the next octet
2410/* 2383uint32_t ecb_hot
2411 * Return the next input character after first passing any keyboard input 2384rxvt_term::next_octet () NOTHROW
2412 * to the command.
2413 */
2414unicode_t
2415rxvt_term::cmd_getc ()
2416{ 2385{
2386 return cmdbuf_ptr < cmdbuf_endp
2387 ? (unsigned char)*cmdbuf_ptr++
2388 : NOCHAR;
2389}
2390
2391static class out_of_input out_of_input;
2392
2393wchar_t ecb_hot
2394rxvt_term::cmd_getc () THROW ((class out_of_input))
2395{
2417 unicode_t c = next_char (); 2396 wchar_t c = next_char ();
2418 2397
2419 if (c == NOCHAR) 2398 if (c == NOCHAR)
2420 throw out_of_input; 2399 throw out_of_input;
2421 2400
2422 return c; 2401 return c;
2423} 2402}
2424 2403
2425unicode_t 2404uint32_t ecb_hot
2426rxvt_term::cmd_get8 () 2405rxvt_term::cmd_get8 () THROW ((class out_of_input))
2427{ 2406{
2428 unicode_t c = next_octet (); 2407 uint32_t c = next_octet ();
2429 2408
2430 if (c == NOCHAR) 2409 if (c == NOCHAR)
2431 throw out_of_input; 2410 throw out_of_input;
2432 2411
2433 return c; 2412 return c;
2434} 2413}
2435 2414
2436/*{{{ print pipe */ 2415/*{{{ print pipe */
2437/*----------------------------------------------------------------------*/ 2416/*----------------------------------------------------------------------*/
2438#ifdef PRINTPIPE 2417#ifdef PRINTPIPE
2439FILE * 2418FILE * ecb_cold
2440rxvt_term::popen_printer () 2419rxvt_term::popen_printer ()
2441{ 2420{
2442 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2421 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2443 2422
2444 if (stream == NULL) 2423 if (stream == NULL)
2445 rxvt_warn ("can't open printer pipe, not printing.\n"); 2424 rxvt_warn ("can't open printer pipe, not printing.\n");
2446 2425
2447 return stream; 2426 return stream;
2448} 2427}
2449 2428
2450int 2429int ecb_cold
2451rxvt_term::pclose_printer (FILE *stream) 2430rxvt_term::pclose_printer (FILE *stream)
2452{ 2431{
2453 fflush (stream); 2432 fflush (stream);
2454 return pclose (stream); 2433 return pclose (stream);
2455} 2434}
2456 2435
2457/* 2436/*
2458 * simulate attached vt100 printer 2437 * simulate attached vt100 printer
2459 */ 2438 */
2460void 2439void ecb_cold
2461rxvt_term::process_print_pipe () 2440rxvt_term::process_print_pipe ()
2462{ 2441{
2463 int done; 2442 FILE *fd = popen_printer ();
2464 FILE *fd;
2465 2443
2466 if ((fd = popen_printer ()) == NULL) 2444 if (!fd)
2467 return; 2445 return;
2468 2446
2469 /* 2447 /*
2470 * Send all input to the printer until either ESC[4i or ESC[?4i 2448 * Send all input to the printer until either ESC[4i or ESC[?4i
2471 * is received. 2449 * is received.
2472 */ 2450 */
2473 for (done = 0; !done;) 2451 for (int done = 0; !done; )
2474 { 2452 {
2475 unsigned char buf[8]; 2453 unsigned char buf[8];
2476 unicode_t ch; 2454 unicode_t ch;
2477 unsigned int i, len; 2455 unsigned int i, len;
2478 2456
… …
2497 { 2475 {
2498 if ((buf[len++] = cmd_getc ()) == 'i') 2476 if ((buf[len++] = cmd_getc ()) == 'i')
2499 break; /* done = 1 */ 2477 break; /* done = 1 */
2500 } 2478 }
2501 } 2479 }
2502 2480
2503 for (i = 0; i < len; i++) 2481 for (i = 0; i < len; i++)
2504 if (putc (buf[i], fd) == EOF) 2482 if (putc (buf[i], fd) == EOF)
2505 { 2483 {
2506 done = 1; 2484 done = 1;
2507 break; 2485 break;
… …
2509 } 2487 }
2510 } 2488 }
2511 2489
2512 pclose_printer (fd); 2490 pclose_printer (fd);
2513} 2491}
2514#endif /* PRINTPIPE */ 2492#endif /* PRINTPIPE */
2515/*}}} */ 2493/*}}} */
2516 2494
2517/* *INDENT-OFF* */
2518enum { 2495enum {
2519 C1_40 = 0x40, 2496 C1_40 = 0x40,
2520 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2497 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, 2498 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, 2499 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, 2500 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2524}; 2501};
2525/* *INDENT-ON* */
2526 2502
2527/*{{{ process non-printing single characters */ 2503/*{{{ process non-printing single characters */
2528void 2504void ecb_hot
2529rxvt_term::process_nonprinting (unicode_t ch) 2505rxvt_term::process_nonprinting (unicode_t ch)
2530{ 2506{
2531 switch (ch) 2507 switch (ch)
2532 { 2508 {
2533 case C0_ESC: 2509 case C0_ESC:
2534 process_escape_seq (); 2510 process_escape_seq ();
2535 break; 2511 break;
2536 case C0_ENQ: /* terminal Status */ 2512 case C0_ENQ: /* terminal Status */
2537 if (rs[Rs_answerbackstring]) 2513 if (rs[Rs_answerbackstring])
2538 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2514 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2539 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2540 else 2515 else
2541 tt_write ((unsigned char *)VT100_ANS, 2516 tt_write (VT100_ANS, strlen (VT100_ANS));
2542 (unsigned int)STRLEN (VT100_ANS));
2543 break; 2517 break;
2544 case C0_BEL: /* bell */ 2518 case C0_BEL: /* bell */
2545 scr_bell (); 2519 scr_bell ();
2546 break; 2520 break;
2547 case C0_BS: /* backspace */ 2521 case C0_BS: /* backspace */
… …
2571 process_dcs_seq (); 2545 process_dcs_seq ();
2572 break; 2546 break;
2573 case 0x9b: /* CSI */ 2547 case 0x9b: /* CSI */
2574 process_csi_seq (); 2548 process_csi_seq ();
2575 break; 2549 break;
2576 case 0x9d: /* CSI */ 2550 case 0x9d: /* OSC */
2577 process_osc_seq (); 2551 process_osc_seq ();
2578 break; 2552 break;
2579#endif 2553#endif
2580 } 2554 }
2581} 2555}
2582/*}}} */ 2556/*}}} */
2583 2557
2584 2558
2585/*{{{ process VT52 escape sequences */ 2559/*{{{ process VT52 escape sequences */
2586void 2560void ecb_cold
2587rxvt_term::process_escape_vt52 (unicode_t ch) 2561rxvt_term::process_escape_vt52 (unicode_t ch)
2588{ 2562{
2589 int row, col; 2563 int row, col;
2590 2564
2591 switch (ch) 2565 switch (ch)
… …
2625 break; 2599 break;
2626 case 'Z': /* identify the terminal type */ 2600 case 'Z': /* identify the terminal type */
2627 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2601 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2628 break; 2602 break;
2629 case '<': /* turn off VT52 mode */ 2603 case '<': /* turn off VT52 mode */
2630 PrivMode (0, PrivMode_vt52); 2604 priv_modes &= ~PrivMode_vt52;
2631 break; 2605 break;
2632 case 'F': /* use special graphics character set */ 2606 case 'F': /* use special graphics character set */
2633 case 'G': /* use regular character set */ 2607 case 'G': /* use regular character set */
2634 /* unimplemented */ 2608 /* unimplemented */
2635 break; 2609 break;
… …
2641} 2615}
2642/*}}} */ 2616/*}}} */
2643 2617
2644 2618
2645/*{{{ process escape sequences */ 2619/*{{{ process escape sequences */
2646void 2620void ecb_hot
2647rxvt_term::process_escape_seq () 2621rxvt_term::process_escape_seq ()
2648{ 2622{
2649 unicode_t ch = cmd_getc (); 2623 unicode_t ch = cmd_getc ();
2650 2624
2651 if (PrivateModes & PrivMode_vt52) 2625 if (priv_modes & PrivMode_vt52)
2652 { 2626 {
2653 process_escape_vt52 (ch); 2627 process_escape_vt52 (ch);
2654 return; 2628 return;
2655 } 2629 }
2656 2630
2657 switch (ch) 2631 switch (ch)
2658 { 2632 {
2659 /* case 1: do_tek_mode (); break; */
2660 case '#': 2633 case '#':
2661 if (cmd_getc () == '8') 2634 if (cmd_getc () == '8')
2662 scr_E (); 2635 scr_E ();
2663 break; 2636 break;
2664 case '(': 2637 case '(':
… …
2671 scr_charset_set (2, (unsigned int)cmd_getc ()); 2644 scr_charset_set (2, (unsigned int)cmd_getc ());
2672 break; 2645 break;
2673 case '+': 2646 case '+':
2674 scr_charset_set (3, (unsigned int)cmd_getc ()); 2647 scr_charset_set (3, (unsigned int)cmd_getc ());
2675 break; 2648 break;
2676#ifndef NO_FRILLS 2649#if !ENABLE_MINIMAL
2677 case '6': 2650 case '6':
2678 scr_backindex (); 2651 scr_backindex ();
2679 break; 2652 break;
2680#endif 2653#endif
2681 case '7': 2654 case '7':
2682 scr_cursor (SAVE); 2655 scr_cursor (SAVE);
2683 break; 2656 break;
2684 case '8': 2657 case '8':
2685 scr_cursor (RESTORE); 2658 scr_cursor (RESTORE);
2686 break; 2659 break;
2687#ifndef NO_FRILLS 2660#if !ENABLE_MINIMAL
2688 case '9': 2661 case '9':
2689 scr_forwardindex (); 2662 scr_forwardindex ();
2690 break; 2663 break;
2691#endif 2664#endif
2665 // DECPAM/DECPNM
2692 case '=': 2666 case '=':
2667 priv_modes |= PrivMode_aplKP;
2668 break;
2693 case '>': 2669 case '>':
2694 PrivMode ((ch == '='), PrivMode_aplKP); 2670 priv_modes &= ~PrivMode_aplKP;
2695 break; 2671 break;
2696 2672
2697 case C1_40: 2673 case C1_40:
2698 cmd_getc (); 2674 cmd_getc ();
2699 break; 2675 break;
… …
2702 break; 2678 break;
2703 2679
2704 /* 8.3.87: NEXT LINE */ 2680 /* 8.3.87: NEXT LINE */
2705 case C1_NEL: /* ESC E */ 2681 case C1_NEL: /* ESC E */
2706 { 2682 {
2707 unicode_t nlcr[] = { C0_LF, C0_CR }; 2683 wchar_t nlcr[] = { C0_LF, C0_CR };
2708 scr_add_lines (nlcr, 1, 2); 2684 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2709 } 2685 }
2710 break; 2686 break;
2711 2687
2712 /* kidnapped escape sequence: Should be 8.3.48 */ 2688 /* kidnapped escape sequence: Should be 8.3.48 */
2713 case C1_ESA: /* ESC G */ 2689 case C1_ESA: /* ESC G */
2714 process_graphics (); 2690 // used by original rxvt for rob nations own graphics mode
2691 if (cmd_getc () == 'Q')
2692 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2715 break; 2693 break;
2716 2694
2717 /* 8.3.63: CHARACTER TABULATION SET */ 2695 /* 8.3.63: CHARACTER TABULATION SET */
2718 case C1_HTS: /* ESC H */ 2696 case C1_HTS: /* ESC H */
2719 scr_set_tab (1); 2697 scr_set_tab (1);
… …
2723 case C1_RI: /* ESC M */ 2701 case C1_RI: /* ESC M */
2724 scr_index (DN); 2702 scr_index (DN);
2725 break; 2703 break;
2726 2704
2727 /* 8.3.142: SINGLE-SHIFT TWO */ 2705 /* 8.3.142: SINGLE-SHIFT TWO */
2728 /*case C1_SS2: scr_single_shift (2); break; */ 2706 /* case C1_SS2: break; */
2729 2707
2730 /* 8.3.143: SINGLE-SHIFT THREE */ 2708 /* 8.3.143: SINGLE-SHIFT THREE */
2731 /*case C1_SS3: scr_single_shift (3); break; */ 2709 /* case C1_SS3: break; */
2732 2710
2733 /* 8.3.27: DEVICE CONTROL STRING */ 2711 /* 8.3.27: DEVICE CONTROL STRING */
2734 case C1_DCS: /* ESC P */ 2712 case C1_DCS: /* ESC P */
2735 process_dcs_seq (); 2713 process_dcs_seq ();
2736 break; 2714 break;
2737 2715
2738 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2716 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2739 case C1_SCI: /* ESC Z */ 2717 case C1_SCI: /* ESC Z */
2740 tt_write ((const unsigned char *)ESCZ_ANSWER, 2718 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2741 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2742 break; /* steal obsolete ESC [ c */ 2719 break; /* steal obsolete ESC [ c */
2743 2720
2744 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2721 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2745 case C1_CSI: /* ESC [ */ 2722 case C1_CSI: /* ESC [ */
2746 process_csi_seq (); 2723 process_csi_seq ();
2747 break; 2724 break;
2748 2725
2749 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2726 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2750 case C1_OSC: /* ESC ] */ 2727 case C1_OSC: /* ESC ] */
2751 process_osc_seq (); 2728 process_osc_seq ();
2752 break; 2729 break;
2753 2730
2754 /* 8.3.106: RESET TO INITIAL STATE */ 2731 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2755 case 'c': 2732 case 'c':
2756 mbstate.reset (); 2733 mbstate.reset ();
2757 scr_poweron (); 2734 scr_poweron ();
2758 scrollbar_show (1); 2735 scrollBar.show (1);
2759 break; 2736 break;
2760 2737
2761 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2738 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2762 case 'n': 2739 case 'n':
2763 scr_charset_choose (2); 2740 scr_charset_choose (2);
… …
2770 } 2747 }
2771} 2748}
2772/*}}} */ 2749/*}}} */
2773 2750
2774/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2751/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2775/* *INDENT-OFF* */
2776enum { 2752enum {
2777 CSI_ICH = 0x40, 2753 CSI_ICH = 0x40,
2778 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2754 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 , 2755 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, 2756 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, 2759 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 , 2760 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 2761 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2786}; 2762};
2787 2763
2788#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2764#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2789 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2765 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2790 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2766 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2791#define get_byte_array_bit(array, bit) \ 2767#define get_byte_array_bit(array, bit) \
2792 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2768 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2793 2769
2794const unsigned char csi_defaults[] = 2770static const unsigned char csi_defaults[] =
2795 { 2771 {
2796 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2772 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, */ 2773 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, */ 2774 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, [, \, ], ^, _, */ 2775 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, */ 2776 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, */ 2777 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, */ 2778 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, {, |, }, ~, */ 2779 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2804 }; 2780 };
2805/* *INDENT-ON* */
2806 2781
2807void 2782void ecb_hot
2808rxvt_term::process_csi_seq () 2783rxvt_term::process_csi_seq ()
2809{ 2784{
2810 unicode_t ch, priv, i; 2785 unicode_t ch, priv, i;
2811 unsigned int nargs, p; 2786 unsigned int nargs, p;
2812 int n, ndef; 2787 int n, ndef;
2813 int arg[ESC_ARGS]; 2788 int arg[ESC_ARGS] = { };
2814 2789
2815 for (nargs = ESC_ARGS; nargs > 0;) 2790 nargs = 0;
2816 arg[--nargs] = 0;
2817 2791
2818 priv = 0; 2792 priv = 0;
2819 ch = cmd_getc (); 2793 ch = cmd_getc ();
2820 if (ch >= '<' && ch <= '?') 2794 if ((ch >= '<' && ch <= '?') || ch == '!')
2795 {
2821 { /* '<' '=' '>' '?' */ 2796 /* '<' '=' '>' '?' '!' */
2822 priv = ch; 2797 priv = ch;
2823 ch = cmd_getc (); 2798 ch = cmd_getc ();
2824 } 2799 }
2825 2800
2826 /* read any numerical arguments */ 2801 /* read any numerical arguments */
… …
2855 ndef = get_byte_array_bit (csi_defaults, i); 2830 ndef = get_byte_array_bit (csi_defaults, i);
2856 for (p = 0; p < nargs; p++) 2831 for (p = 0; p < nargs; p++)
2857 if (arg[p] == -1) 2832 if (arg[p] == -1)
2858 arg[p] = ndef; 2833 arg[p] = ndef;
2859 2834
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 /* 2835 /*
2868 * private mode handling 2836 * private mode handling
2869 */ 2837 */
2870 if (priv) 2838 if (priv)
2871 { 2839 {
2872 switch (priv) 2840 switch (priv)
2873 { 2841 {
2874 case '>': 2842 case '>':
2875 if (ch == CSI_DA) /* secondary device attributes */ 2843 if (ch == CSI_DA) /* secondary device attributes */
2844 {
2845 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2846 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2847 //
2848 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2849 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2850 // versions.
2851 //
2876 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2852 tt_printf ("\033[>%d;95;0c", 'U');
2853 }
2877 break; 2854 break;
2855
2878 case '?': 2856 case '?':
2879 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2857 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2880 process_terminal_mode (ch, priv, nargs, arg); 2858 process_terminal_mode (ch, priv, nargs, arg);
2881 break; 2859 break;
2860
2861 case '!':
2862 if (ch == CSI_70)
2863 {
2864 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2865 scr_soft_reset ();
2866
2867 static const int pm_h[] = { 7, 25 };
2868 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2869
2870 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2871 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
2882 } 2872 }
2873 break;
2874 }
2875
2883 return; 2876 return;
2884 } 2877 }
2885 2878
2886 switch (ch) 2879 switch (ch)
2887 { 2880 {
… …
2901 } 2894 }
2902 break; 2895 break;
2903#endif 2896#endif
2904 2897
2905 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2898 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
2906 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2899 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2907 arg[0] = -arg[0]; 2900 arg[0] = -arg[0];
2908 /* FALLTHROUGH */ 2901 /* FALLTHROUGH */
2909 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2902 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2910 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2903 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2911 scr_gotorc (arg[0], 0, RELATIVE); 2904 scr_gotorc (arg[0], 0, RELATIVE);
2912 break; 2905 break;
2913 2906
2914 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2907 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2915 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2908 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
2986 2979
2987 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2980 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2988 arg[0] = -arg[0]; 2981 arg[0] = -arg[0];
2989 /* FALLTHROUGH */ 2982 /* FALLTHROUGH */
2990 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2983 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2991 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2984 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2992 break; 2985 break;
2993 2986
2994 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2987 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2995 tt_write ((const unsigned char *)VT100_ANS, 2988 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2996 (unsigned int) (sizeof (VT100_ANS) - 1));
2997 break; 2989 break;
2998 2990
2999 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2991 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3000 process_sgr_mode (nargs, arg); 2992 process_sgr_mode (nargs, arg);
3001 break; 2993 break;
… …
3008 break; 3000 break;
3009 case 6: /* CPR requested */ 3001 case 6: /* CPR requested */
3010 scr_report_position (); 3002 scr_report_position ();
3011 break; 3003 break;
3012 case 7: /* unofficial extension */ 3004 case 7: /* unofficial extension */
3013 if (Options & Opt_insecure) 3005 if (option (Opt_insecure))
3014 tt_printf ("%-.250s\n", rs[Rs_display_name]); 3006 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3015 break; 3007 break;
3016 case 8: /* unofficial extension */ 3008 case 8: /* unofficial extension */
3017 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3009 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3018 break; 3010 break;
3019 } 3011 }
… …
3055 break; 3047 break;
3056 3048
3057 case CSI_RM: /* 8.3.107: RESET MODE */ 3049 case CSI_RM: /* 8.3.107: RESET MODE */
3058 if (arg[0] == 4) 3050 if (arg[0] == 4)
3059 scr_insert_mode (0); 3051 scr_insert_mode (0);
3052 else if (arg[0] == 20)
3053 priv_modes &= ~PrivMode_LFNL;
3060 break; 3054 break;
3061 3055
3062 case CSI_SM: /* 8.3.126: SET MODE */ 3056 case CSI_SM: /* 8.3.126: SET MODE */
3063 if (arg[0] == 4) 3057 if (arg[0] == 4)
3064 scr_insert_mode (1); 3058 scr_insert_mode (1);
3059 else if (arg[0] == 20)
3060 priv_modes |= PrivMode_LFNL;
3065 break; 3061 break;
3066 3062
3067 /* 3063 /*
3068 * PRIVATE USE beyond this point. All CSI_7? sequences here 3064 * PRIVATE USE beyond this point. All CSI_7? sequences here
3069 */ 3065 */
… …
3081 break; 3077 break;
3082 case CSI_75: 3078 case CSI_75:
3083 scr_cursor (RESTORE); 3079 scr_cursor (RESTORE);
3084 break; 3080 break;
3085 3081
3086#ifndef NO_FRILLS 3082#if !ENABLE_MINIMAL
3087 case CSI_74: 3083 case CSI_74:
3088 process_window_ops (arg, nargs); 3084 process_window_ops (arg, nargs);
3089 break; 3085 break;
3090#endif 3086#endif
3091 3087
… …
3098 break; 3094 break;
3099 } 3095 }
3100} 3096}
3101/*}}} */ 3097/*}}} */
3102 3098
3103#ifndef NO_FRILLS 3099#if !ENABLE_MINIMAL
3104/* ARGSUSED */
3105void 3100void
3106rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3101rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3107{ 3102{
3108 int x, y; 3103 int x, y;
3109 XWindowAttributes wattr; 3104 XWindowAttributes wattr;
3110 Window wdummy; 3105 Window wdummy;
3106
3107 dLocal (Display *, dpy);
3111 3108
3112 if (nargs == 0) 3109 if (nargs == 0)
3113 return; 3110 return;
3114 3111
3115 switch (args[0]) 3112 switch (args[0])
3116 { 3113 {
3117 /* 3114 /*
3118 * commands 3115 * commands
3119 */ 3116 */
3120 case 1: /* deiconify window */ 3117 case 1: /* deiconify window */
3121 XMapWindow (display->display, TermWin.parent[0]); 3118 XMapWindow (dpy, parent);
3122 break; 3119 break;
3123 case 2: /* iconify window */ 3120 case 2: /* iconify window */
3124 XIconifyWindow (display->display, TermWin.parent[0], 3121 XIconifyWindow (dpy, parent, display->screen);
3125 DefaultScreen (display->display));
3126 break; 3122 break;
3127 case 3: /* set position (pixels) */ 3123 case 3: /* set position (pixels) */
3128 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3124 XMoveWindow (dpy, parent, args[1], args[2]);
3129 break; 3125 break;
3130 case 4: /* set size (pixels) */ 3126 case 4: /* set size (pixels) */
3131 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3127 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3132 break; 3128 break;
3133 case 5: /* raise window */ 3129 case 5: /* raise window */
3134 XRaiseWindow (display->display, TermWin.parent[0]); 3130 XRaiseWindow (dpy, parent);
3135 break; 3131 break;
3136 case 6: /* lower window */ 3132 case 6: /* lower window */
3137 XLowerWindow (display->display, TermWin.parent[0]); 3133 XLowerWindow (dpy, parent);
3138 break; 3134 break;
3139 case 7: /* refresh window */ 3135 case 7: /* refresh window */
3140 scr_touch (true); 3136 scr_touch (true);
3141 break; 3137 break;
3142 case 8: /* set size (chars) */ 3138 case 8: /* set size (chars) */
3143 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3139 set_widthheight ((unsigned int) (args[2] * fwidth),
3144 (unsigned int) (args[1] * TermWin.fheight)); 3140 (unsigned int) (args[1] * fheight));
3145 break; 3141 break;
3146 3142
3147 //case 9: NYI, TODO, restore maximized window or maximize window 3143 //case 9: NYI, TODO, restore maximized window or maximize window
3148 default: 3144 default:
3149 if (args[0] >= 24) /* set height (chars) */ 3145 if (args[0] >= 24) /* set height (chars) */
3150 set_widthheight ((unsigned int)TermWin.width, 3146 set_widthheight ((unsigned int)vt_width,
3151 (unsigned int) (args[1] * TermWin.fheight)); 3147 (unsigned int) (args[1] * fheight));
3152 break; 3148 break;
3153
3154 3149
3155 /* 3150 /*
3156 * reports - some output format copied from XTerm 3151 * reports - some output format copied from XTerm
3157 */ 3152 */
3158 case 11: /* report window state */ 3153 case 11: /* report window state */
3159 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3154 XGetWindowAttributes (dpy, parent, &wattr);
3160 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3155 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3161 break; 3156 break;
3162 case 13: /* report window position */ 3157 case 13: /* report window position */
3163 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3158 XGetWindowAttributes (dpy, parent, &wattr);
3164 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3159 XTranslateCoordinates (dpy, parent, wattr.root,
3165 -wattr.border_width, -wattr.border_width, 3160 -wattr.border_width, -wattr.border_width,
3166 &x, &y, &wdummy); 3161 &x, &y, &wdummy);
3167 tt_printf ("\033[3;%d;%dt", x, y); 3162 tt_printf ("\033[3;%d;%dt", x, y);
3168 break; 3163 break;
3169 case 14: /* report window size (pixels) */ 3164 case 14: /* report window size (pixels) */
3170 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3165 XGetWindowAttributes (dpy, parent, &wattr);
3171 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3166 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3172 break; 3167 break;
3173 case 18: /* report text area size (chars) */ 3168 case 18: /* report text area size (chars) */
3174 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3169 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3175 break; 3170 break;
3176 case 19: /* report window size (chars) */ 3171 case 19: /* report window size (chars) */
3177 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3172 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3178 break; 3173 break;
3179 case 20: /* report icon label */ 3174 case 20: /* report icon label */
3180 if (Options & Opt_insecure)
3181 { 3175 {
3182 char *s; 3176 char *s;
3183 XGetIconName (display->display, TermWin.parent[0], &s); 3177 XGetIconName (dpy, parent, &s);
3184 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3178 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3179 XFree (s);
3185 } 3180 }
3186 break; 3181 break;
3187 case 21: /* report window title */ 3182 case 21: /* report window title */
3188 if (Options & Opt_insecure)
3189 { 3183 {
3190 char *s; 3184 char *s;
3191 XFetchName (display->display, TermWin.parent[0], &s); 3185 XFetchName (dpy, parent, &s);
3192 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3186 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3187 XFree (s);
3193 } 3188 }
3194 break; 3189 break;
3195 } 3190 }
3196} 3191}
3197#endif 3192#endif
3198 3193
3199/*----------------------------------------------------------------------*/ 3194/*----------------------------------------------------------------------*/
3200/* 3195/*
3201 * get input up until STRING TERMINATOR (or BEL) 3196 * get input up until STRING TERMINATOR (or BEL)
3202 * ends_how is terminator used. returned input must be free()'d 3197 * ends_how is terminator used. returned input must be free()'d
3203 */ 3198 */
3204unsigned char * 3199char *
3205rxvt_term::get_to_st (unicode_t &ends_how) 3200rxvt_term::get_to_st (unicode_t &ends_how)
3206{ 3201{
3207 unicode_t prev = 0, ch; 3202 unicode_t ch;
3203 bool seen_esc = false;
3208 unsigned int n = 0; 3204 unsigned int n = 0;
3209 unsigned char *s;
3210 unsigned char string[STRING_MAX]; 3205 wchar_t string[STRING_MAX];
3211 3206
3212 while ((ch = cmd_getc ()) != NOCHAR) 3207 while ((ch = cmd_getc ()) != NOCHAR)
3213 { 3208 {
3214 if (prev == C0_ESC) 3209 if (seen_esc)
3215 { 3210 {
3216 if (ch == 0x5c) /* 7bit ST */ 3211 if (ch == 0x5c) /* 7bit ST */
3217 break; 3212 break;
3218 else 3213 else
3219 return NULL; 3214 return NULL;
3220 } 3215 }
3216 else if (ch == C0_ESC)
3217 {
3218 seen_esc = true;
3219 continue;
3220 }
3221 else if (ch == C0_BEL || ch == CHAR_ST) 3221 else if (ch == C0_BEL || ch == CHAR_ST)
3222 break; 3222 break;
3223 else if (ch == C0_SYN)
3224 ch = cmd_get8 ();
3223 else if (ch < 0x20) 3225 else if (ch < 0x20)
3224 return NULL; /* other control character - exit */ 3226 return NULL; /* other control character - exit */
3225 3227
3226 if (n >= sizeof (string) - 1) 3228 seen_esc = false;
3229
3230 if (n >= STRING_MAX - 1)
3227 // stop at some sane length 3231 // stop at some sane length
3228 return NULL; 3232 return NULL;
3229 3233
3230 if (ch == C0_SYN)
3231 {
3232 string[n++] = cmd_get8 ();
3233 prev = 0;
3234 }
3235 else
3236 string[n++] = prev = ch; 3234 string[n++] = ch;
3237 } 3235 }
3238 3236
3239 string[n++] = '\0'; 3237 string[n++] = '\0';
3240 3238
3241 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3242 return NULL;
3243
3244 ends_how = (ch == 0x5c ? C0_ESC : ch); 3239 ends_how = (ch == 0x5c ? C0_ESC : ch);
3245 STRNCPY (s, string, n); 3240
3246 return s; 3241 return rxvt_wcstombs (string);
3247} 3242}
3248 3243
3249/*----------------------------------------------------------------------*/ 3244/*----------------------------------------------------------------------*/
3250/* 3245/*
3251 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3246 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3252 */ 3247 */
3253void 3248void
3254rxvt_term::process_dcs_seq () 3249rxvt_term::process_dcs_seq ()
3255{ 3250{
3256 unsigned char *s;
3257 unicode_t eh;
3258
3259 /* 3251 /*
3260 * Not handled yet 3252 * Not handled yet
3261 */ 3253 */
3254
3255 unicode_t eh;
3262 s = get_to_st (eh); 3256 char *s = get_to_st (eh);
3263 if (s) 3257 if (s)
3264 free (s); 3258 free (s);
3265 3259
3266 return; 3260 return;
3267} 3261}
… …
3271 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3265 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3272 */ 3266 */
3273void 3267void
3274rxvt_term::process_osc_seq () 3268rxvt_term::process_osc_seq ()
3275{ 3269{
3276 unicode_t ch, eh;
3277 int arg; 3270 int arg;
3278 3271
3279 ch = cmd_getc (); 3272 unicode_t ch = cmd_getc ();
3280 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3273 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3281 arg = arg * 10 + (ch - '0'); 3274 arg = arg * 10 + (ch - '0');
3282 3275
3283 if (ch == ';') 3276 if (ch == ';')
3284 { 3277 {
3278 unicode_t eh;
3285 unsigned char *s = get_to_st (eh); 3279 char *s = get_to_st (eh);
3286 3280
3287 if (s) 3281 if (s)
3288 { 3282 {
3289 process_xterm_seq (arg, (char *)s, eh); 3283 process_xterm_seq (arg, s, eh);
3290 free (s); 3284 free (s);
3291 } 3285 }
3292 } 3286 }
3293} 3287}
3294 3288
3295void 3289void
3296rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3290rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3297{ 3291{
3298 if (str[0] == '?' && !str[1]) 3292 if (str[0] == '?' && !str[1])
3299 { 3293 {
3300 if (Options & Opt_insecure) 3294 rgba c;
3301 { 3295 pix_colors_focused[color].get (c);
3302 unsigned short r, g, b; 3296
3303 PixColorsFocused[color].get (display, r, g, b); 3297#if XFT
3298 if (c.a != rgba::MAX_CC)
3299 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3300 else
3301#endif
3304 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3302 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3305 }
3306 } 3303 }
3307 else 3304 else
3308 set_window_color (color, str); 3305 set_window_color (color, str);
3309} 3306}
3310 3307
3311/* 3308/*
3312 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3309 * 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 */ 3310 */
3336void 3311void
3337rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3312rxvt_term::process_xterm_seq (int op, char *str, char resp)
3338{ 3313{
3339 int changed = 0;
3340 int color; 3314 int color;
3341 char *buf, *name; 3315 char *buf, *name;
3342 bool query = str[0] == '?' && !str[1]; 3316 bool query = str[0] == '?' && !str[1];
3317 int saveop = op;
3318
3319 dLocal (Display *, dpy);
3343 3320
3344 assert (str != NULL); 3321 assert (str != NULL);
3322
3323 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3324 return;
3325
3345 switch (op) 3326 switch (op)
3346 { 3327 {
3347 case XTerm_name: 3328 case XTerm_name:
3348 set_title (str); 3329 set_title (str);
3349 /* FALLTHROUGH */ 3330 /* FALLTHROUGH */
… …
3354 set_title (str); 3335 set_title (str);
3355 break; 3336 break;
3356 case XTerm_property: 3337 case XTerm_property:
3357 if (str[0] == '?') 3338 if (str[0] == '?')
3358 { 3339 {
3359 Atom prop = XInternAtom (display->display, str + 1, True); 3340 Atom prop = display->atom (str + 1);
3360 Atom actual_type; 3341 Atom actual_type;
3361 int actual_format; 3342 int actual_format;
3362 unsigned long nitems; 3343 unsigned long nitems;
3363 unsigned long bytes_after; 3344 unsigned long bytes_after;
3364 unsigned char *value = 0; 3345 unsigned char *value = 0;
3365 const char *str = ""; 3346 const char *str = "";
3366 3347
3367 if (prop 3348 if (prop
3368 && XGetWindowProperty (display->display, TermWin.parent[0], 3349 && XGetWindowProperty (dpy, parent,
3369 prop, 0, 1<<16, 0, AnyPropertyType, 3350 prop, 0, 1<<16, 0, AnyPropertyType,
3370 &actual_type, &actual_format, 3351 &actual_type, &actual_format,
3371 &nitems, &bytes_after, &value) == Success 3352 &nitems, &bytes_after, &value) == Success
3372 && actual_type != None 3353 && actual_type != None
3373 && actual_format == 8) 3354 && actual_format == 8)
3374 str = (const char *)(value); 3355 str = (const char *)(value);
3375 3356
3376 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3357 tt_printf ("\033]%d;%s%c", op, str, resp);
3377 3358
3378 XFree (value); 3359 XFree (value);
3379 } 3360 }
3380 else 3361 else
3381 { 3362 {
3382 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3363 char *eq = strchr (str, '=');
3383 3364
3384 if (eq) 3365 if (eq)
3385 { 3366 {
3386 *eq = 0; 3367 *eq = 0;
3387 XChangeProperty (display->display, TermWin.parent[0], 3368 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 } 3369 }
3392 else 3370 else
3393 XDeleteProperty (display->display, TermWin.parent[0], 3371 XDeleteProperty (dpy, parent,
3394 display->atom (str)); 3372 display->atom (str));
3395 } 3373 }
3396 break; 3374 break;
3397 3375
3398 case XTerm_Color: 3376 case XTerm_Color:
3399 for (buf = (char *)str; buf && *buf;) 3377 for (buf = (char *)str; buf && *buf;)
3400 { 3378 {
3401 if ((name = STRCHR (buf, ';')) == NULL) 3379 if ((name = strchr (buf, ';')) == NULL)
3402 break; 3380 break;
3403 3381
3404 *name++ = '\0'; 3382 *name++ = '\0';
3405 color = atoi (buf); 3383 color = atoi (buf) + minCOLOR;
3406 3384
3407 if (color < 0 || color >= TOTAL_COLORS) 3385 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3408 break; 3386 break;
3409 3387
3410 if ((buf = STRCHR (name, ';')) != NULL) 3388 if ((buf = strchr (name, ';')) != NULL)
3411 *buf++ = '\0'; 3389 *buf++ = '\0';
3412 3390
3413 if (name[0] == '?' && !name[1]) 3391 process_color_seq (op, color, name, resp);
3392 }
3393 break;
3394 case Rxvt_restoreFG:
3395 case XTerm_Color00:
3396 process_color_seq (op, Color_fg, str, resp);
3397 break;
3398 case Rxvt_restoreBG:
3399 case XTerm_Color01:
3400 process_color_seq (op, Color_bg, str, resp);
3401 break;
3402#ifndef NO_CURSORCOLOR
3403 case XTerm_Color_cursor:
3404 process_color_seq (op, Color_cursor, str, resp);
3405 break;
3406#endif
3407 case XTerm_Color_pointer_fg:
3408 process_color_seq (op, Color_pointer_fg, str, resp);
3409 break;
3410 case XTerm_Color_pointer_bg:
3411 process_color_seq (op, Color_pointer_bg, str, resp);
3412 break;
3413#ifdef OPTION_HC
3414 case XTerm_Color_HC:
3415 process_color_seq (op, Color_HC, str, resp);
3416 break;
3417 case XTerm_Color_HTC:
3418 process_color_seq (op, Color_HTC, str, resp);
3419 break;
3420#endif
3421#ifndef NO_BOLD_UNDERLINE_REVERSE
3422 case URxvt_Color_BD:
3423 process_color_seq (op, Color_BD, str, resp);
3424 break;
3425 case URxvt_Color_UL:
3426 process_color_seq (op, Color_UL, str, resp);
3427 break;
3428 case URxvt_Color_IT:
3429 process_color_seq (op, Color_IT, str, resp);
3430 break;
3431#endif
3432 case URxvt_Color_border:
3433 process_color_seq (op, Color_border, str, resp);
3434 break;
3435#if ENABLE_TRANSPARENCY
3436 case URxvt_Color_tint:
3437 process_color_seq (op, Color_tint, str, resp);
3438 {
3439 bool changed = false;
3440
3441 if (ISSET_PIXCOLOR (Color_tint))
3442 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3443
3444 if (changed)
3445 update_background ();
3446 }
3447
3448 break;
3449#endif
3450
3451#if BG_IMAGE_FROM_FILE
3452 case Rxvt_Pixmap:
3453 if (!strcmp (str, "?"))
3454 {
3455 char str[256];
3456 int h_scale = 0, v_scale = 0;
3457 int h_align = 0, v_align = 0;
3458 if (image_vec.size () > 0)
3414 { 3459 {
3415 if (Options & Opt_insecure) 3460 h_scale = image_vec[0].h_scale;
3461 v_scale = image_vec[0].v_scale;
3462 h_align = image_vec[0].h_align;
3463 v_align = image_vec[0].v_align;
3464 }
3465
3466 sprintf (str, "[%dx%d+%d+%d]",
3467 h_scale, v_scale,
3468 h_align, v_align);
3469 process_xterm_seq (XTerm_title, str, CHAR_ST);
3470 }
3471 else
3472 {
3473 bool changed = false;
3474
3475 if (*str != ';')
3476 {
3477 if (image_vec.size () > 0)
3478 changed = image_vec[0].set_file_geometry (str);
3479 else
3416 { 3480 {
3417 unsigned short r, g, b; 3481 rxvt_image *image = new_image ();
3418 PixColorsFocused[color + minCOLOR].get (display, r, g, b); 3482 if (!image->set_file_geometry (str))
3419 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3483 image_vec.pop_back ();
3484 else
3485 changed = true;
3420 } 3486 }
3421 } 3487 }
3422 else 3488 else
3423 set_window_color (color + minCOLOR, name); 3489 {
3490 str++;
3491 if (image_vec.size () > 0)
3492 changed = image_vec[0].set_geometry (str, true);
3493 }
3494
3495 if (changed)
3496 {
3497 if (bg_window_position_sensitive ())
3498 {
3499 int x, y;
3500 get_window_origin (x, y);
3501 bg_set_position (x, y);
3502 }
3503 update_background ();
3504 }
3424 } 3505 }
3425 break; 3506 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 3507#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 3508
3488 case XTerm_logfile: 3509 case XTerm_logfile:
3489 // TODO, when secure mode? 3510 // TODO, when secure mode?
3490 break; 3511 break;
3491 3512
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 3513#if 0
3539 case XTerm_dumpscreen: /* no error notices */ 3514 case Rxvt_dumpscreen: /* no error notices */
3540 { 3515 {
3541 int fd; 3516 int fd;
3542 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3517 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3543 { 3518 {
3544 scr_dump (fd); 3519 scr_dump (fd);
3545 close (fd); 3520 close (fd);
3546 } 3521 }
3547 } 3522 }
3523 break;
3524#endif
3525 case XTerm_font:
3526 op = URxvt_font;
3527 case URxvt_font:
3528#if ENABLE_STYLES
3529 case URxvt_boldFont:
3530 case URxvt_italicFont:
3531 case URxvt_boldItalicFont:
3532#endif
3533 if (query)
3534 tt_printf ("\33]%d;%-.250s%c", saveop,
3535 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3536 ? fontset[op - URxvt_font]->fontdesc : "",
3537 resp);
3538 else
3539 {
3540 const char *&res = rs[Rs_font + (op - URxvt_font)];
3541
3542 res = strdup (str);
3543 allocated.push_back ((void *)res);
3544 set_fonts ();
3545 }
3546 break;
3547
3548 case URxvt_version:
3549 if (query)
3550 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3551 op,
3552 rs[Rs_name], VERSION[0], VERSION[2],
3553 resp);
3554 break;
3555
3556#if !ENABLE_MINIMAL
3557 case URxvt_locale:
3558 if (query)
3559 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3560 else
3561 {
3562 set_locale (str);
3563 pty->set_utf8_mode (enc_utf8);
3564 init_xlocale ();
3565 }
3566 break;
3567
3568 case URxvt_view_up:
3569 case URxvt_view_down:
3570 {
3571 int lines = atoi (str);
3572
3573 if (lines)
3574 scr_page (op == URxvt_view_up ? UP : DN, lines);
3575 else
3576 scr_erase_savelines ();
3577 }
3578
3579 break;
3580#endif
3581
3582#if ENABLE_PERL
3583 case URxvt_perl:
3584 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3548 break; 3585 break;
3549#endif 3586#endif
3550 } 3587 }
3551} 3588}
3552/*----------------------------------------------------------------------*/ 3589/*----------------------------------------------------------------------*/
… …
3559 * 's' = save 3596 * 's' = save
3560 * 'r' = restore 3597 * 'r' = restore
3561 * 't' = toggle 3598 * 't' = toggle
3562 * so no need for fancy checking 3599 * so no need for fancy checking
3563 */ 3600 */
3564int 3601int ecb_cold
3565rxvt_term::privcases (int mode, unsigned long bit) 3602rxvt_term::privcases (int mode, unsigned long bit)
3566{ 3603{
3567 int state; 3604 int state;
3568 3605
3569 if (mode == 's') 3606 if (mode == 's')
3570 { 3607 {
3571 SavedModes |= (PrivateModes & bit); 3608 if (priv_modes & bit)
3609 SavedModes |= bit;
3610 else
3611 SavedModes &= ~bit;
3572 return -1; 3612 return -1;
3573 } 3613 }
3574 else 3614 else
3575 { 3615 {
3576 if (mode == 'r') 3616 if (mode == 'r')
3577 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3617 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3578 else 3618 else
3579 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3619 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3580 PrivMode (state, bit); 3620
3621 if (state)
3622 priv_modes |= bit;
3623 else
3624 priv_modes &= ~bit;
3581 } 3625 }
3582 3626
3583 return state; 3627 return state;
3584} 3628}
3585 3629
3586/* we're not using priv _yet_ */ 3630/* we're not using priv _yet_ */
3587void 3631void
3588rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3632rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3589{ 3633{
3590 unsigned int i, j; 3634 unsigned int i, j;
3591 int state; 3635 int state;
3592 3636
3593 static const struct 3637 static const struct
3594 { 3638 {
3595 const int argval; 3639 const int argval;
3596 const unsigned long bit; 3640 const unsigned long bit;
3597 }
3598
3599 argtopriv[] = { 3641 } argtopriv[] = {
3600 { 1, PrivMode_aplCUR }, 3642 { 1, PrivMode_aplCUR }, // DECCKM
3601 { 2, PrivMode_vt52 }, 3643 { 2, PrivMode_vt52 }, // DECANM
3602 { 3, PrivMode_132 }, 3644 { 3, PrivMode_132 }, // DECCOLM
3603 { 4, PrivMode_smoothScroll }, 3645 { 4, PrivMode_smoothScroll }, // DECSCLM
3604 { 5, PrivMode_rVideo }, 3646 { 5, PrivMode_rVideo }, // DECSCNM
3605 { 6, PrivMode_relOrigin }, 3647 { 6, PrivMode_relOrigin }, // DECOM
3606 { 7, PrivMode_Autowrap }, 3648 { 7, PrivMode_Autowrap }, // DECAWM
3649 // 8, auto-repeat keys // DECARM
3607 { 9, PrivMode_MouseX10 }, 3650 { 9, PrivMode_MouseX10 },
3608#ifdef menuBar_esc 3651 // 18 end FF to printer after print screen
3609 { menuBar_esc, PrivMode_menuBar }, 3652 // 19 Print screen prints full screen/scroll region
3610#endif 3653 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3611#ifdef scrollBar_esc 3654#ifdef scrollBar_esc
3612 { scrollBar_esc, PrivMode_scrollBar }, 3655 { scrollBar_esc, PrivMode_scrollBar },
3613#endif 3656#endif
3614 // 18, 19 printing-related
3615 { 25, PrivMode_VisibleCursor },
3616 // 30 show scrollbar rxvt. extension
3617 { 35, PrivMode_ShiftKeys }, // rxvt extension 3657 { 35, PrivMode_ShiftKeys }, // rxvt extension
3658 // 38, tektronix mode // DECTEK
3618 { 40, PrivMode_132OK }, 3659 { 40, PrivMode_132OK },
3619 // 41 xterm more fixes NYI 3660 // 41 xterm more fixes NYI
3620 // 45 margin bell NYI 3661 // 45 margin bell NYI
3621 // 46 start logging 3662 // 46 start logging
3622 { 47, PrivMode_Screen }, 3663 { 47, PrivMode_Screen },
3623 { 66, PrivMode_aplKP }, 3664 { 66, PrivMode_aplKP }, // DECNKM
3624#ifndef NO_BACKSPACE_KEY 3665#ifndef NO_BACKSPACE_KEY
3625 { 67, PrivMode_BackSpace }, 3666 { 67, PrivMode_BackSpace }, // DECBKM
3626#endif 3667#endif
3627 { 1000, PrivMode_MouseX11 }, 3668 { 1000, PrivMode_MouseX11 },
3628 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3669 { 1002, PrivMode_MouseBtnEvent },
3629 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3670 { 1003, PrivMode_MouseAnyEvent },
3630 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3671#if ENABLE_FRILLS
3672 { 1005, PrivMode_ExtModeMouse },
3673#endif
3631 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3674 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3632 { 1011, PrivMode_Keypress }, // rxvt extension 3675 { 1011, PrivMode_Keypress }, // rxvt extension
3676#if ENABLE_FRILLS
3677 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3678#endif
3633 // 1035 enable modifiers for alt, numlock NYI 3679 // 1035 enable modifiers for alt, numlock NYI
3634 // 1036 send ESC for meta keys NYI 3680 // 1036 send ESC for meta keys NYI
3635 // 1037 send DEL for keypad delete NYI 3681 // 1037 send DEL for keypad delete NYI
3636 { 1047, PrivMode_Screen }, 3682 { 1047, PrivMode_Screen },
3637 // 1048 save and restore cursor 3683 // 1048 save and restore cursor, implemented in code
3638 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3684 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3639 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3685 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3686 { 2004, PrivMode_BracketPaste },
3640 }; 3687 };
3641 3688
3642 if (nargs == 0) 3689 if (nargs == 0)
3643 return; 3690 return;
3644 3691
… …
3651 for (i = 0; i < nargs; i++) 3698 for (i = 0; i < nargs; i++)
3652 { 3699 {
3653 state = -1; 3700 state = -1;
3654 3701
3655 /* basic handling */ 3702 /* basic handling */
3656 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3703 for (j = 0; j < ecb_array_length (argtopriv); j++)
3657 if (argtopriv[j].argval == arg[i]) 3704 if (argtopriv[j].argval == arg[i])
3658 { 3705 {
3659 state = privcases (mode, argtopriv[j].bit); 3706 state = privcases (mode, argtopriv[j].bit);
3660 break; 3707 break;
3661 } 3708 }
3662 3709
3663 /* extra handling for values with state unkept */ 3710 /* extra handling for values with state unkept */
3664 switch (arg[i]) 3711 switch (arg[i])
3665 { 3712 {
3713#if ENABLE_STYLES
3714 case 1021:
3715 set_option (Opt_intensityStyles, mode);
3716
3717 scr_touch (true);
3718 break;
3719#endif
3666 case 1048: /* alternative cursor save */ 3720 case 1048: /* alternative cursor save */
3667 if (Options & Opt_secondaryScreen) 3721 if (option (Opt_secondaryScreen))
3668 if (mode == 0) 3722 if (mode == 0)
3669 scr_cursor (RESTORE); 3723 scr_cursor (RESTORE);
3670 else if (mode == 1) 3724 else if (mode == 1)
3671 scr_cursor (SAVE); 3725 scr_cursor (SAVE);
3672 break; 3726 break;
… …
3680 case 2: /* VT52 mode */ 3734 case 2: /* VT52 mode */
3681 /* oddball mode. should be set regardless of set/reset 3735 /* oddball mode. should be set regardless of set/reset
3682 * parameter. Return from VT52 mode with an ESC < from 3736 * parameter. Return from VT52 mode with an ESC < from
3683 * within VT52 mode 3737 * within VT52 mode
3684 */ 3738 */
3685 PrivMode (1, PrivMode_vt52); 3739 priv_modes |= PrivMode_vt52;
3686 break; 3740 break;
3687 case 3: /* 80/132 */ 3741 case 3: /* 80/132 */
3688 if (PrivateModes & PrivMode_132OK) 3742 if (priv_modes & PrivMode_132OK)
3689 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3743 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3690 break; 3744 break;
3691 case 4: /* smooth scrolling */ 3745 case 4: /* smooth scrolling */
3692 if (state) 3746 set_option (Opt_jumpScroll, !state);
3693 Options &= ~Opt_jumpScroll;
3694 else
3695 Options |= Opt_jumpScroll;
3696 break; 3747 break;
3697 case 5: /* reverse video */ 3748 case 5: /* reverse video */
3698 scr_rvideo_mode (state); 3749 scr_rvideo_mode (state);
3699 break; 3750 break;
3700 case 6: /* relative/absolute origins */ 3751 case 6: /* relative/absolute origins */
… …
3704 scr_autowrap (state); 3755 scr_autowrap (state);
3705 break; 3756 break;
3706 /* case 8: - auto repeat, can't do on a per window basis */ 3757 /* case 8: - auto repeat, can't do on a per window basis */
3707 case 9: /* X10 mouse reporting */ 3758 case 9: /* X10 mouse reporting */
3708 if (state) /* orthogonal */ 3759 if (state) /* orthogonal */
3709 PrivateModes &= ~PrivMode_MouseX11; 3760 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3710 break; 3761 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 3762#ifdef scrollBar_esc
3719 case scrollBar_esc: 3763 case scrollBar_esc:
3720 if (scrollbar_mapping (state)) 3764 scrollBar.map (state);
3721 {
3722 resize_all_windows (0, 0, 0); 3765 resize_all_windows (0, 0, 0);
3723 scr_touch (true); 3766 scr_touch (true);
3724 }
3725 break; 3767 break;
3726#endif 3768#endif
3727 case 25: /* visible/invisible cursor */ 3769 case 25: /* visible/invisible cursor */
3728 scr_cursor_visible (state); 3770 scr_cursor_visible (state);
3729 break; 3771 break;
… …
3734 break; 3776 break;
3735 /* case 66: - application key pad */ 3777 /* case 66: - application key pad */
3736 /* case 67: - backspace key */ 3778 /* case 67: - backspace key */
3737 case 1000: /* X11 mouse reporting */ 3779 case 1000: /* X11 mouse reporting */
3738 if (state) /* orthogonal */ 3780 if (state) /* orthogonal */
3739 PrivateModes &= ~PrivMode_MouseX10; 3781 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3740 break; 3782 break;
3741#if 0
3742 case 1001: 3783 case 1002:
3743 break; /* X11 mouse highlighting */ 3784 case 1003:
3744#endif 3785 if (state)
3786 {
3787 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3788 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3789 mouse_row = mouse_col = 0;
3790 vt_emask_mouse = PointerMotionMask;
3791 }
3792 else
3793 vt_emask_mouse = NoEventMask;
3794
3795 vt_select_input ();
3796 break;
3745 case 1010: /* scroll to bottom on TTY output inhibit */ 3797 case 1010: /* scroll to bottom on TTY output inhibit */
3746 if (state)
3747 Options &= ~Opt_scrollTtyOutput;
3748 else
3749 Options |= Opt_scrollTtyOutput; 3798 set_option (Opt_scrollTtyOutput, !state);
3750 break; 3799 break;
3751 case 1011: /* scroll to bottom on key press */ 3800 case 1011: /* scroll to bottom on key press */
3752 if (state)
3753 Options |= Opt_scrollTtyKeypress; 3801 set_option (Opt_scrollTtyKeypress, state);
3754 else
3755 Options &= ~Opt_scrollTtyKeypress;
3756 break; 3802 break;
3757 case 1047: /* secondary screen w/ clearing last */ 3803 case 1047: /* secondary screen w/ clearing last */
3758 if (Options & Opt_secondaryScreen) 3804 if (option (Opt_secondaryScreen))
3759 if (current_screen != PRIMARY) 3805 if (!state)
3760 scr_erase_screen (2); 3806 scr_erase_screen (2);
3807
3761 scr_change_screen (state); 3808 scr_change_screen (state);
3762 break; 3809 break;
3763 case 1049: /* secondary screen w/ clearing first */ 3810 case 1049: /* secondary screen w/ clearing first */
3811 if (option (Opt_secondaryScreen))
3812 if (state)
3813 scr_cursor (SAVE);
3814
3764 scr_change_screen (state); 3815 scr_change_screen (state);
3816
3765 if (Options & Opt_secondaryScreen) 3817 if (option (Opt_secondaryScreen))
3766 if (current_screen != PRIMARY) 3818 if (state)
3767 scr_erase_screen (2); 3819 scr_erase_screen (2);
3820 else
3821 scr_cursor (RESTORE);
3768 break; 3822 break;
3769 default: 3823 default:
3770 break; 3824 break;
3771 } 3825 }
3772 } 3826 }
3773} 3827}
3774/*}}} */ 3828/*}}} */
3775 3829
3776/*{{{ process sgr sequences */ 3830/*{{{ process sgr sequences */
3777void 3831void ecb_hot
3778rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3832rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3779{ 3833{
3780 unsigned int i; 3834 unsigned int i;
3781 short rendset; 3835 short rendset;
3782 int rendstyle; 3836 int rendstyle;
… …
3796 rendset = 0, rendstyle = ~RS_None; 3850 rendset = 0, rendstyle = ~RS_None;
3797 break; 3851 break;
3798 case 1: 3852 case 1:
3799 rendset = 1, rendstyle = RS_Bold; 3853 rendset = 1, rendstyle = RS_Bold;
3800 break; 3854 break;
3801 //case 2: // faint or second colour 3855 //case 2: // low intensity
3856 case 3:
3857 rendset = 1, rendstyle = RS_Italic;
3858 break;
3802 case 4: 3859 case 4:
3803 rendset = 1, rendstyle = RS_Uline; 3860 rendset = 1, rendstyle = RS_Uline;
3804 break; 3861 break;
3805 case 5: // slowly blinking 3862 case 5: // slowly blinking
3806 case 6: // rapidly blinking 3863 case 6: // rapidly blinking
… …
3818 //case 11: // scoansi acs on, first alt font 3875 //case 11: // scoansi acs on, first alt font
3819 //case 12: // scoansi acs on, |0x80, second alt font 3876 //case 12: // scoansi acs on, |0x80, second alt font
3820 //... 3877 //...
3821 //case 19: // ninth alt font 3878 //case 19: // ninth alt font
3822 //case 20: // gothic 3879 //case 20: // gothic
3823 case 21: // disable bold, faint 3880 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3824 rendset = 0, rendstyle = RS_Bold; 3881 rendset = 0, rendstyle = RS_Bold;
3825 break; 3882 break;
3826 case 22: 3883 case 22: // normal intensity
3827 rendset = 0, rendstyle = RS_Bold; 3884 rendset = 0, rendstyle = RS_Bold;
3828 break; 3885 break;
3829 //case 23: disable italic 3886 case 23: // disable italic
3887 rendset = 0, rendstyle = RS_Italic;
3888 break;
3830 case 24: 3889 case 24:
3831 rendset = 0, rendstyle = RS_Uline; 3890 rendset = 0, rendstyle = RS_Uline;
3832 break; 3891 break;
3833 case 25: 3892 case 25:
3893 rendset = 0, rendstyle = RS_Blink;
3894 break;
3895 case 26: // variable spacing (iso 8613)
3834 rendset = 0, rendstyle = RS_Blink; 3896 rendset = 0, rendstyle = RS_Blink;
3835 break; 3897 break;
3836 case 27: 3898 case 27:
3837 rendset = 0, rendstyle = RS_RVid; 3899 rendset = 0, rendstyle = RS_RVid;
3838 break; 3900 break;
… …
3856 case 35: 3918 case 35:
3857 case 36: 3919 case 36:
3858 case 37: 3920 case 37:
3859 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3921 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3860 break; 3922 break;
3861#ifdef TTY_256COLOR 3923 case 38: // set fg color, ISO 8613-6
3862 case 38:
3863 if (nargs > i + 2 && arg[i + 1] == 5) 3924 if (nargs > i + 2 && arg[i + 1] == 5)
3864 { 3925 {
3865 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3926 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3866 i += 2; 3927 i += 2;
3867 } 3928 }
3868 break; 3929 break;
3869#endif
3870 case 39: /* default fg */ 3930 case 39: /* default fg */
3871 scr_color (Color_fg, Color_fg); 3931 scr_color (Color_fg, Color_fg);
3872 break; 3932 break;
3873 3933
3874 case 40: 3934 case 40:
… …
3879 case 45: 3939 case 45:
3880 case 46: 3940 case 46:
3881 case 47: 3941 case 47:
3882 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3942 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3883 break; 3943 break;
3884#ifdef TTY_256COLOR 3944 case 48: // set bg color, ISO 8613-6
3885 case 48:
3886 if (nargs > i + 2 && arg[i + 1] == 5) 3945 if (nargs > i + 2 && arg[i + 1] == 5)
3887 { 3946 {
3888 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3947 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3889 i += 2; 3948 i += 2;
3890 } 3949 }
3891 break; 3950 break;
3892#endif
3893 case 49: /* default bg */ 3951 case 49: /* default bg */
3894 scr_color (Color_bg, Color_bg); 3952 scr_color (Color_bg, Color_bg);
3895 break; 3953 break;
3896 3954
3897#ifndef NO_BRIGHTCOLOR 3955 //case 50: // not variable spacing
3956
3957#if !ENABLE_MINIMAL
3898 case 90: 3958 case 90:
3899 case 91: /* set bright fg color */ 3959 case 91: /* set bright fg color */
3900 case 92: 3960 case 92:
3901 case 93: 3961 case 93:
3902 case 94: 3962 case 94:
3903 case 95: 3963 case 95:
3904 case 96: 3964 case 96:
3905 case 97: 3965 case 97:
3906 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 3966 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3907 Color_fg);
3908 break; 3967 break;
3909 case 100: 3968 case 100:
3910 case 101: /* set bright bg color */ 3969 case 101: /* set bright bg color */
3911 case 102: 3970 case 102:
3912 case 103: 3971 case 103:
3913 case 104: 3972 case 104:
3914 case 105: 3973 case 105:
3915 case 106: 3974 case 106:
3916 case 107: 3975 case 107:
3917 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 3976 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3918 Color_bg);
3919 break; 3977 break;
3920#endif 3978#endif
3921
3922 } 3979 }
3923 } 3980 }
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} 3981}
3943/*}}} */ 3982/*}}} */
3944 3983
3945/* ------------------------------------------------------------------------- */ 3984/* ------------------------------------------------------------------------- */
3946 3985
… …
3950 */ 3989 */
3951void 3990void
3952rxvt_term::tt_printf (const char *fmt,...) 3991rxvt_term::tt_printf (const char *fmt,...)
3953{ 3992{
3954 va_list arg_ptr; 3993 va_list arg_ptr;
3955 unsigned char buf[256]; 3994 char buf[256];
3956 3995
3957 va_start (arg_ptr, fmt); 3996 va_start (arg_ptr, fmt);
3958 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3997 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3959 va_end (arg_ptr); 3998 va_end (arg_ptr);
3960 tt_write (buf, STRLEN (buf)); 3999 tt_write (buf, strlen (buf));
3961} 4000}
3962 4001
3963/* ---------------------------------------------------------------------- */ 4002/* ---------------------------------------------------------------------- */
3964/* Write data to the pty as typed by the user, pasted with the mouse, 4003/* 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. 4004 * or generated by us in response to a query ESC sequence.
3966 */ 4005 */
4006static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4007
3967void 4008void
3968rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4009rxvt_term::tt_write (const char *data, unsigned int len)
3969{ 4010{
3970 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 4011 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4012 return;
3971 4013
3972 if (len) 4014 if (pty->pty < 0)
4015 return;
4016
4017 if (v_buflen == 0)
4018 {
4019 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4020
4021 max_it (written, 0);
4022
4023 if (written == len)
4024 return;
4025
4026 data += written;
4027 len -= written;
3973 { 4028 }
4029
4030 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4031
4032 memcpy (v_buffer + v_buflen, data, len);
4033 v_buflen += len;
4034
4035 pty_ev.set (ev::READ | ev::WRITE);
4036}
4037
4038void rxvt_term::pty_write ()
4039{
4040 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4041
4042 if (written > 0)
4043 {
4044 v_buflen -= written;
4045
3974 if (v_buflen == 0) 4046 if (v_buflen == 0)
3975 { 4047 {
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); 4048 free (v_buffer);
4003 v_buffer = 0; 4049 v_buffer = 0;
4004 v_buflen = 0;
4005 4050
4006 pty_ev.set (EVENT_READ); 4051 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; 4052 return;
4019 } 4053 }
4054
4055 memmove (v_buffer, v_buffer + written, v_buflen);
4020 } 4056 }
4057 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4058 pty_ev.set (ev::READ);
4021} 4059}
4022 4060
4023/*----------------------- end-of-file (C source) -----------------------*/ 4061/*----------------------- end-of-file (C source) -----------------------*/
4024 4062

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