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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.120 by root, Tue Aug 10 22:36:30 2004 UTC vs.
Revision 1.468 by sf-exg, Tue Dec 21 12:20:20 2010 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) 2003-2007 Marc Lehmann <pcg@goof.com>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
53#include <wchar.h> 55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h"
57#endif
58
59#include <csignal>
60
61#if LINUX_YIELD_HACK
62# include <ctime>
63#endif
54 64
55/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
56 66
57#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
58 68
59// exception thrown when the command parser runs out of input data 69#if ENABLE_FRILLS || ISO_14755
60class out_of_input { } out_of_input;
61 70
62/*{{{ Convert the keypress event into a string */ 71#define ISO_14755_STARTED 0x80000000UL
72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
73#define ISO_14755_52 0x20000000UL // keycap (section 5.2)
74#define ISO_14755_54 0x10000000UL // code feedback (section 5.4)
75#define ISO_14755_MASK 0x0fffffffUL
76
77#if ISO_14755
78static unsigned short iso14755_symtab[] = {
79 // keysym, unicode
80 XK_Left, 0x2190,
81 XK_KP_Left, 0x2190,
82 XK_Up, 0x2191,
83 XK_KP_Up, 0x2191,
84 XK_Right, 0x2192,
85 XK_KP_Right, 0x2192,
86 XK_Down, 0x2193,
87 XK_KP_Down, 0x2193,
88 XK_Linefeed, 0x21b4,
89 XK_Return, 0x21b5,
90 XK_KP_Enter, 0x21b5,
91
92 XK_Prior, 0x21de,
93 XK_Next, 0x21df,
94 XK_Tab, 0x21e5,
95 XK_ISO_Left_Tab, 0x21e6,
96 XK_Shift_L, 0x21e7,
97 XK_Shift_R, 0x21e7,
98
99 XK_Shift_Lock, 0x21eb,
100 XK_ISO_Lock, 0x21eb,
101 XK_Caps_Lock, 0x21ec,
102 XK_Num_Lock, 0x21ed,
103 XK_ISO_Level3_Shift, 0x21ee,
104 XK_ISO_Level3_Lock, 0x21ef,
105 XK_ISO_Group_Lock, 0x21f0,
106 XK_Home, 0x21f1,
107 XK_End, 0x21f2,
108
109 XK_Execute, 0x2318,
110 XK_Begin, 0x2320,
111 XK_Delete, 0x2326,
112 XK_Clear, 0x2327,
113 XK_BackSpace, 0x232b,
114 XK_Insert, 0x2380,
115 XK_Control_L, 0x2388,
116 XK_Control_R, 0x2388,
117 XK_Pause, 0x2389,
118 XK_Break, 0x238a,
119 XK_Escape, 0x238b,
120 XK_Undo, 0x238c,
121 XK_Print, 0x2399,
122
123 XK_space, 0x2423,
124
125#ifdef XK_KP_Begin
126 XK_KP_Prior, 0x21de,
127 XK_KP_Next, 0x21df,
128 XK_KP_Begin, 0x2320,
129 XK_KP_Insert, 0x2380,
130 XK_KP_Delete, 0x2326,
131 XK_KP_Space, 0x2422,
132#endif
133 0,
134};
135
63void 136void
137rxvt_term::iso14755_54 (int x, int y)
138{
139 x = Pixel2Col (x);
140 y = Pixel2Row (y);
141
142 if (!IN_RANGE_EXC (x, 0, ncol)
143 || !IN_RANGE_EXC (y, 0, nrow))
144 return;
145
146 for (;;)
147 {
148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
151
152 if (t != NOCHAR || !x)
153 {
154 iso14755_51 (l.t[x], l.r[x], x, y);
155 iso14755buf = ISO_14755_54;
156 break;
157 }
158
159 x--;
160 }
161}
162
163void
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
165{
166 rxvt_fontset *fs = FONTSET (r);
167 wchar_t *chr, *alloc, ch2, **fname;
168 int len;
169
170# if ENABLE_COMBINING
171 if (IS_COMPOSE (ch))
172 {
173 len = rxvt_composite.expand (ch, 0);
174 alloc = chr = new wchar_t[len];
175 rxvt_composite.expand (ch, chr);
176 }
177 else
178# endif
179 {
180 ch2 = ch;
181
182 alloc = 0;
183 chr = &ch2;
184 len = 1;
185 }
186
187 char attr[80]; // plenty
188
189 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
190 (int)r,
191 fgcolor_of (r), bgcolor_of (r),
192 r & RS_Bold ? " bold" : "",
193 r & RS_Italic ? " italic" : "",
194 r & RS_Blink ? " blink" : "",
195 r & RS_RVid ? " rvid" : "",
196 r & RS_Uline ? " uline" : "",
197 r & RS_Careful ? " careful" : "");
198
199 int width = 0;
200 fname = rxvt_temp_buf<wchar_t *> (len);
201 for (int i = 0; i < len; i++)
202 {
203 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
204 fname[i] = rxvt_utf8towcs (f->name);
205 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
206 }
207
208 max_it (width, 8+5); // for char + hex
209 max_it (width, strlen (attr));
210
211 if (y >= 0)
212 {
213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
214 x = 0;
215 }
216
217 scr_overlay_new (x, y, width, len * 2 + 1);
218
219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
220
221 for (int y = 0; y < len; y++)
222 {
223 char buf[9];
224
225 ch = *chr++;
226
227 sprintf (buf, "%8x", ch);
228 scr_overlay_set (0, y, buf);
229 scr_overlay_set (9, y, '=');
230# if !UNICODE_3
231 if (ch >= 0x10000)
232 ch = 0xfffd;
233# endif
234 scr_overlay_set (11, y, ch, r);
235
236 if (WCWIDTH (ch) >= 2)
237 scr_overlay_set (12, y, NOCHAR, r);
238 }
239
240// {
241// char buf[4+4+3+1];
242// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
243// scr_overlay_set (0, 0, buf);
244// }
245 scr_overlay_set (0, len , attr);
246 for (int i = 0; i < len; i++)
247 {
248 scr_overlay_set (0, len + 1 + i, fname[i]);
249 free (fname[i]);
250 }
251
252# if ENABLE_COMBINING
253 if (alloc)
254 delete [] alloc;
255# endif
256}
257#endif
258
259void
260rxvt_term::commit_iso14755 ()
261{
262 wchar_t ch[2];
263
264 ch[0] = iso14755buf & ISO_14755_MASK;
265 ch[1] = 0;
266
267 if (iso14755buf & ISO_14755_51)
268 {
269 char mb[16];
270 int len;
271
272 // allow verbatim 0-bytes and control-bytes to be entered
273 if (ch[0] >= 0x20)
274 len = wcstombs (mb, ch, 16);
275 else
276 {
277 mb[0] = ch[0];
278 len = 1;
279 }
280
281 if (len > 0)
282 tt_write (mb, len);
283 else
284 scr_bell ();
285 }
286
287 iso14755buf = 0;
288}
289
290static int
291hex_keyval (XKeyEvent &ev)
292{
293 // check whether this event corresponds to a hex digit
294 // if the modifiers had not been pressed.
295 for (int index = 0; index < 8; index++)
296 {
297 KeySym k = XLookupKeysym (&ev, index);
298
299 if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0;
300 else if (k >= XK_0 && k <= XK_9) return k - XK_0;
301 else if (k >= XK_a && k <= XK_f) return k - XK_a + 10;
302 else if (k >= XK_A && k <= XK_F) return k - XK_A + 10;
303 }
304
305 return -1;
306}
307#endif
308
309static inline KeySym
310translate_keypad (KeySym keysym, bool kp)
311{
312#ifdef XK_KP_Home
313 static const KeySym keypadtrans[] = {
314 XK_KP_7, // XK_KP_Home
315 XK_KP_4, // XK_KP_Left
316 XK_KP_8, // XK_KP_Up
317 XK_KP_6, // XK_KP_Right
318 XK_KP_2, // XK_KP_Down
319# ifndef UNSHIFTED_SCROLLKEYS
320 XK_KP_9, // XK_KP_Prior
321 XK_KP_3, // XK_KP_Next
322# else
323 XK_Prior,
324 XK_Next,
325# endif
326 XK_KP_1, // XK_KP_End
327 XK_KP_5, // XK_KP_Begin
328 };
329
330 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
331 {
332 unsigned int index = keysym - XK_KP_Home;
333 keysym = kp ? keypadtrans[index] : XK_Home + index;
334 }
335 else if (keysym == XK_KP_Insert)
336 keysym = kp ? XK_KP_0 : XK_Insert;
337# ifndef NO_DELETE_KEY
338 else if (keysym == XK_KP_Delete)
339 keysym = kp ? XK_KP_Decimal : XK_Delete;
340# endif
341#endif
342 return keysym;
343}
344
345static inline int
346map_function_key (KeySym keysym)
347{
348 int param = 0;
349
350 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
351 {
352 param = 11 + keysym - XK_F1;
353 if (keysym >= XK_F17)
354 param += 4;
355 else if (keysym >= XK_F15)
356 param += 3;
357 else if (keysym >= XK_F11)
358 param += 2;
359 else if (keysym >= XK_F6)
360 param += 1;
361 }
362 else
363 switch (keysym)
364 {
365 case XK_Find:
366 param = 1;
367 break;
368 case XK_Insert:
369 param = 2;
370 break;
371#ifdef DXK_Remove
372 case DXK_Remove:
373#endif
374 case XK_Execute:
375 param = 3;
376 break;
377 case XK_Select:
378 param = 4;
379 break;
380#ifndef UNSHIFTED_SCROLLKEYS
381 case XK_Prior:
382 param = 5;
383 break;
384 case XK_Next:
385 param = 6;
386 break;
387 case XK_Home:
388 param = 7;
389 break;
390 case XK_End:
391 param = 8;
392 break;
393#endif
394 case XK_Help:
395 param = 28;
396 break;
397 case XK_Menu:
398 param = 29;
399 break;
400 }
401 return param;
402}
403
404void
64rxvt_term::lookup_key (XKeyEvent &ev) 405rxvt_term::key_press (XKeyEvent &ev)
65{ 406{
66 int ctrl, meta, shft, len; 407 int ctrl, meta, shft, len;
67 unsigned int newlen;
68 KeySym keysym; 408 KeySym keysym;
69#ifdef DEBUG_CMD
70 static int debug_key = 1; /* accessible by a debugger only */
71#endif
72 int valid_keysym; 409 int valid_keysym;
73 unsigned char kbuf[KBUFSZ]; 410 char kbuf[KBUFSZ];
411
412#if ISO_14755
413 if (iso14755buf & ISO_14755_52)
414 return;
415#endif
74 416
75 /* 417 /*
76 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 418 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
77 * escape sequence to toggle the Keypad. 419 * escape sequence to toggle the Keypad.
78 * 420 *
79 * Always permit `shift' to override the current setting 421 * Always permit `shift' to override the current setting
80 */ 422 */
81 shft = (ev.state & ShiftMask); 423 shft = ev.state & ShiftMask;
82 ctrl = (ev.state & ControlMask); 424 ctrl = ev.state & ControlMask;
83 meta = (ev.state & ModMetaMask); 425 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 }
90 426
91 kbuf[0] = 0; 427 kbuf[0] = 0;
92 428
93#ifdef USE_XIM 429#ifdef USE_XIM
94 if (Input_Context) 430 if (Input_Context)
… …
96 Status status_return; 432 Status status_return;
97 433
98#if 0 434#if 0
99#ifdef X_HAVE_UTF8_STRING 435#ifdef X_HAVE_UTF8_STRING
100 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 436 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
101 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 437 len = Xutf8LookupString (Input_Context, &ev, kbuf,
102 KBUFSZ, &keysym, &status_return); 438 KBUFSZ, &keysym, &status_return);
103 else 439 else
104#endif 440#endif
105#endif 441#endif
106 { 442 {
… …
108 444
109 // the XOpenIM manpage lies about hardcoding the locale 445 // the XOpenIM manpage lies about hardcoding the locale
110 // at the point of XOpenIM, so temporarily switch locales 446 // at the point of XOpenIM, so temporarily switch locales
111 if (rs[Rs_imLocale]) 447 if (rs[Rs_imLocale])
112 SET_LOCALE (rs[Rs_imLocale]); 448 SET_LOCALE (rs[Rs_imLocale]);
449
113 // assume wchar_t == unicode or better 450 // assume wchar_t == unicode or better
114 len = XwcLookupString (Input_Context, &ev, wkbuf, 451 len = XwcLookupString (Input_Context, &ev, wkbuf,
115 KBUFSZ, &keysym, &status_return); 452 KBUFSZ, &keysym, &status_return);
453
116 if (rs[Rs_imLocale]) 454 if (rs[Rs_imLocale])
117 SET_LOCALE (locale); 455 SET_LOCALE (locale);
118 456
119 if (status_return == XLookupChars 457 if (status_return == XLookupChars
120 || status_return == XLookupBoth) 458 || status_return == XLookupBoth)
… …
141 || status_return == XLookupBoth; 479 || status_return == XLookupBoth;
142 } 480 }
143 else 481 else
144#endif 482#endif
145 { 483 {
146 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
147 valid_keysym = keysym != NoSymbol; 485 valid_keysym = keysym != NoSymbol;
148 } 486 }
149 487
150 if (valid_keysym) 488 if (valid_keysym)
151 { 489 {
490#ifdef KEYSYM_RESOURCE
491 if (keyboard->dispatch (this, keysym, ev.state))
492 return;
493#endif
494
152 if (TermWin.saveLines) 495 if (saveLines)
153 { 496 {
154#ifdef UNSHIFTED_SCROLLKEYS 497#ifdef UNSHIFTED_SCROLLKEYS
155 if (!ctrl && !meta) 498 if (!ctrl && !meta)
156 {
157#else 499#else
158 if (IS_SCROLL_MOD) 500 if (IS_SCROLL_MOD)
501#endif
159 { 502 {
160#endif
161 int lnsppg; 503 int lnsppg;
162 504
163#ifdef PAGING_CONTEXT_LINES 505#ifdef PAGING_CONTEXT_LINES
164 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 506 lnsppg = nrow - PAGING_CONTEXT_LINES;
165#else 507#else
166 lnsppg = TermWin.nrow * 4 / 5; 508 lnsppg = nrow * 4 / 5;
167#endif 509#endif
510 max_it (lnsppg, 1);
511
168 if (keysym == XK_Prior) 512 if (keysym == XK_Prior)
169 { 513 {
170 scr_page (UP, lnsppg); 514 scr_page (UP, lnsppg);
171 return; 515 return;
172 } 516 }
… …
199 scr_move_to (0, 1); 543 scr_move_to (0, 1);
200 return; 544 return;
201 } 545 }
202 else if (keysym == XK_End) 546 else if (keysym == XK_End)
203 { 547 {
204 scr_move_to (1, 0); 548 scr_move_to (1, 1);
205 return; 549 return;
206 } 550 }
207 } 551 }
208#endif 552#endif
209 } 553 }
… …
214 if (keysym >= XK_F1 && keysym <= XK_F10) 558 if (keysym >= XK_F1 && keysym <= XK_F10)
215 { 559 {
216 keysym += (XK_F11 - XK_F1); 560 keysym += (XK_F11 - XK_F1);
217 shft = 0; /* turn off Shift */ 561 shft = 0; /* turn off Shift */
218 } 562 }
219 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 563 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
220 { 564 {
221 switch (keysym) 565 switch (keysym)
222 { 566 {
223 /* normal XTerm key bindings */ 567 /* normal XTerm key bindings */
224 case XK_Insert: /* Shift+Insert = paste mouse selection */ 568 case XK_Insert: /* Shift+Insert = paste mouse selection */
225 selection_request (ev.time, 0, 0); 569 selection_request (ev.time);
226 return; 570 return;
571#if TODO
227 /* rxvt extras */ 572 /* rxvt extras */
228 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 573 case XK_KP_Add: /* Shift+KP_Add = bigger font */
229 change_font (FONT_UP); 574 change_font (FONT_UP);
230 return; 575 return;
231 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 576 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
232 change_font (FONT_DN); 577 change_font (FONT_DN);
233 return; 578 return;
579#endif
234 } 580 }
235 } 581 }
236 } 582 }
237#ifdef PRINTPIPE 583
238 if (keysym == XK_Print) 584#if ENABLE_FRILLS || ISO_14755
239 { 585 // ISO 14755 support
240 scr_printscreen (ctrl | shft); 586 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
241 return;
242 } 587 {
243#endif 588 int hv;
244 589
245 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 590 if (iso14755buf & ISO_14755_51
246 { 591 && (keysym == XK_space || keysym == XK_KP_Space
247#ifdef KEYSYM_RESOURCE 592 || keysym == XK_Return || keysym == XK_KP_Enter))
248 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL)
249 { 593 {
250 unsigned int l; 594 commit_iso14755 ();
251 const unsigned char *kbuf0; 595 iso14755buf = ISO_14755_51;
252 596# if ISO_14755
253 kbuf0 = (Keysym_map[keysym & 0xFF]); 597 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 598# endif
261 ) 599 return;
262 {
263 const unsigned char ch = C0_ESC;
264 tt_write (&ch, 1);
265 } 600 }
266 601 else if (keysym == XK_BackSpace)
267 tt_write (kbuf0, l); 602 {
603 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
604# if ISO_14755
605 iso14755_51 (iso14755buf & ISO_14755_MASK);
606# endif
607 return;
608 }
609 else if ((hv = hex_keyval (ev)) >= 0)
610 {
611 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
612 | hv | ISO_14755_51;
613# if ISO_14755
614 iso14755_51 (iso14755buf & ISO_14755_MASK);
615# endif
268 return; 616 return;
269 } 617 }
270 else 618 else
271#endif
272 { 619 {
273 newlen = 1; 620# if ISO_14755
621 scr_overlay_off ();
622# endif
623 iso14755buf = 0;
624 }
625 }
626 else if (option (Opt_iso14755) &&
627 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
628 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
629 if (!(iso14755buf & ISO_14755_STARTED))
630 {
631 iso14755buf |= ISO_14755_STARTED;
632# if ISO_14755
633 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
634 scr_overlay_set (0, 0, "ISO 14755 mode");
635# endif
636 }
637#endif
638
639#ifdef PRINTPIPE
640 if (keysym == XK_Print)
641 {
642 scr_printscreen (ctrl | shft);
643 return;
644 }
645#endif
646
647 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
648 {
649 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
650 unsigned int newlen = 1;
651
652 if (ev.state & ModNumLockMask)
653 kp = false;
654
655 keysym = translate_keypad (keysym, kp);
656
274 switch (keysym) 657 switch (keysym)
658 {
659#ifndef NO_BACKSPACE_KEY
660 case XK_BackSpace:
661 if (priv_modes & PrivMode_HaveBackSpace)
662 {
663 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
664 ^ !!ctrl) ? '\b' : '\177';
665 kbuf[1] = '\0';
666 }
667 else
668 strcpy (kbuf, rs[Rs_backspace_key]);
669 break;
670#endif
671#ifndef NO_DELETE_KEY
672 case XK_Delete:
673 strcpy (kbuf, rs[Rs_delete_key]);
674 break;
675#endif
676 case XK_Tab:
677 if (shft)
678 strcpy (kbuf, "\033[Z");
679 else
680 {
681#ifdef CTRL_TAB_MAKES_META
682 if (ctrl)
683 meta = 1;
684#endif
685#ifdef MOD4_TAB_MAKES_META
686 if (ev.state & Mod4Mask)
687 meta = 1;
688#endif
689 newlen = 0;
690 }
691 break;
692
693 case XK_Up: /* "\033[A" */
694 case XK_Down: /* "\033[B" */
695 case XK_Right: /* "\033[C" */
696 case XK_Left: /* "\033[D" */
697 strcpy (kbuf, "\033[Z");
698 kbuf[2] = "DACB"[keysym - XK_Left];
699 /* do Shift first */
700 if (shft)
701 kbuf[2] = "dacb"[keysym - XK_Left];
702 else if (ctrl)
703 {
704 kbuf[1] = 'O';
705 kbuf[2] = "dacb"[keysym - XK_Left];
706 }
707 else if (priv_modes & PrivMode_aplCUR)
708 kbuf[1] = 'O';
709 break;
710
711 case XK_KP_Enter:
712 /* allow shift to override */
713 if (kp)
714 {
715 strcpy (kbuf, "\033OM");
716 break;
717 }
718
719 /* FALLTHROUGH */
720
721 case XK_Return:
722 if (priv_modes & PrivMode_LFNL)
723 {
724 kbuf[0] = '\015';
725 kbuf[1] = '\012';
726 kbuf[2] = '\0';
727 }
728 else
729 {
730 kbuf[0] = '\015';
731 kbuf[1] = '\0';
732 }
733 break;
734
735 case XK_KP_F1: /* "\033OP" */
736 case XK_KP_F2: /* "\033OQ" */
737 case XK_KP_F3: /* "\033OR" */
738 case XK_KP_F4: /* "\033OS" */
739 strcpy (kbuf, "\033OP");
740 kbuf[2] += (keysym - XK_KP_F1);
741 break;
742
743 case XK_KP_Multiply: /* "\033Oj" : "*" */
744 case XK_KP_Add: /* "\033Ok" : "+" */
745 case XK_KP_Separator: /* "\033Ol" : "," */
746 case XK_KP_Subtract: /* "\033Om" : "-" */
747 case XK_KP_Decimal: /* "\033On" : "." */
748 case XK_KP_Divide: /* "\033Oo" : "/" */
749 case XK_KP_0: /* "\033Op" : "0" */
750 case XK_KP_1: /* "\033Oq" : "1" */
751 case XK_KP_2: /* "\033Or" : "2" */
752 case XK_KP_3: /* "\033Os" : "3" */
753 case XK_KP_4: /* "\033Ot" : "4" */
754 case XK_KP_5: /* "\033Ou" : "5" */
755 case XK_KP_6: /* "\033Ov" : "6" */
756 case XK_KP_7: /* "\033Ow" : "7" */
757 case XK_KP_8: /* "\033Ox" : "8" */
758 case XK_KP_9: /* "\033Oy" : "9" */
759 /* allow shift to override */
760 if (kp)
761 {
762 strcpy (kbuf, "\033Oj");
763 kbuf[2] += (keysym - XK_KP_Multiply);
764 }
765 else
766 {
767 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
768 kbuf[1] = '\0';
769 }
770 break;
771
772 default:
275 { 773 {
276#ifndef NO_BACKSPACE_KEY 774 int param = map_function_key (keysym);
277 case XK_BackSpace: 775 if (param > 0)
278 if (PrivateModes & PrivMode_HaveBackSpace) 776 sprintf (kbuf,"\033[%d~", param);
279 {
280 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace)
281 ^ !!ctrl) ? '\b' : '\177';
282 kbuf[1] = '\0';
283 }
284 else 777 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; 778 newlen = 0;
535 break;
536 } 779 }
537 if (newlen) 780 break;
538 len = STRLEN (kbuf);
539 } 781 }
782
783 if (newlen)
784 len = strlen (kbuf);
540 785
541 /* 786 /*
542 * Pass meta for all function keys, if 'meta' option set 787 * Pass meta for all function keys, if 'meta' option set
543 */ 788 */
544#ifdef META8_OPTION 789#ifdef META8_OPTION
… …
550 else if (ctrl && keysym == XK_minus) 795 else if (ctrl && keysym == XK_minus)
551 { 796 {
552 len = 1; 797 len = 1;
553 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 798 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
554 } 799 }
800 else if (keysym == XK_ISO_Left_Tab)
801 {
802 strcpy (kbuf, "\033[Z");
803 len = 3;
804 }
555 else 805 else
556 { 806 {
557#ifdef META8_OPTION 807#ifdef META8_OPTION
558 /* set 8-bit on */ 808 /* set 8-bit on */
559 if (meta && (meta_char == 0x80)) 809 if (meta && (meta_char == 0x80))
560 { 810 {
561 unsigned char *ch; 811 char *ch;
562 812
563 for (ch = kbuf; ch < kbuf + len; ch++) 813 for (ch = kbuf; ch < kbuf + len; ch++)
564 *ch |= 0x80; 814 *ch |= 0x80;
565 815
566 meta = 0; 816 meta = 0;
… …
568#endif 818#endif
569 /* nil */ ; 819 /* nil */ ;
570 } 820 }
571 } 821 }
572 822
823 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
824 return;
825
573 if (len <= 0) 826 if (len <= 0)
574 return; /* not mapped */ 827 return; /* not mapped */
575 828
576 if (Options & Opt_scrollTtyKeypress) 829 if (option (Opt_scrollTtyKeypress))
577 if (TermWin.view_start) 830 if (view_start)
578 { 831 {
579 TermWin.view_start = 0; 832 view_start = 0;
580 want_refresh = 1; 833 want_refresh = 1;
581 } 834 }
582 835
583 /* 836 /*
584 * these modifications only affect the static keybuffer 837 * these modifications only affect the static keybuffer
… …
599#ifdef META8_OPTION 852#ifdef META8_OPTION
600 && meta_char == C0_ESC 853 && meta_char == C0_ESC
601#endif 854#endif
602 ) 855 )
603 { 856 {
604 const unsigned char ch = C0_ESC; 857 const char ch = C0_ESC;
605 tt_write (&ch, 1); 858 tt_write (&ch, 1);
606 } 859 }
607 860
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); 861 tt_write (kbuf, (unsigned int)len);
619} 862}
620/*}}} */
621 863
622#if (MENUBAR_MAX) 864void
623/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 865rxvt_term::key_release (XKeyEvent &ev)
624/* attempt to `write' count to the input buffer */ 866{
867#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
868 KeySym keysym;
869
870 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
871#endif
872
873#if ENABLE_FRILLS || ISO_14755
874 // ISO 14755 support
875 if (iso14755buf)
876 if (iso14755buf & ISO_14755_52)
877 {
878# if ISO_14755
879 scr_overlay_off ();
880# endif
881# if ISO_14755
882 // iso14755 part 5.2 handling: release time
883 // first: controls
884 if ((ev.state & ControlMask)
885 && ((keysym >= 0x40 && keysym <= 0x5f)
886 || (keysym >= 0x61 && keysym <= 0x7f)))
887 {
888 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
889 commit_iso14755 ();
890
891 return;
892 }
893
894 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
895 if (i[0] == keysym)
896 {
897 iso14755buf = ISO_14755_51 | i[1];
898 commit_iso14755 ();
899
900 return;
901 }
902
903 scr_bell ();
904# endif
905 iso14755buf = 0;
906
907 return;
908 }
909 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
910 {
911# if ISO_14755
912 scr_overlay_off ();
913# endif
914 if (iso14755buf & ISO_14755_51)
915 commit_iso14755 ();
916#if ISO_14755
917 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
918 {
919 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
920
921 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
922 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
923 }
924# endif
925 else
926 iso14755buf = 0;
927 }
928#endif
929
930 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
931 return;
932
933#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
934 if (!(ev.state & ControlMask))
935 slip_wheel_ev.stop ();
936 else if (keysym == XK_Control_L || keysym == XK_Control_R)
937 mouse_slip_wheel_speed = 0;
938#endif
939}
940
941#if defined (KEYSYM_RESOURCE)
625unsigned int 942unsigned int
626rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 943rxvt_term::cmd_write (const char *str, unsigned int count)
627{ 944{
628 unsigned int n, s; 945 unsigned int n, s;
629 946
630 n = cmdbuf_ptr - cmdbuf_base; 947 n = cmdbuf_ptr - cmdbuf_base;
631 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 948 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
632 949
633 if (n > 0 && s < count) 950 if (n > 0 && s < count)
634 { 951 {
635 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 952 memmove (cmdbuf_base, cmdbuf_ptr,
636 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 953 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
637 cmdbuf_ptr = cmdbuf_base; 954 cmdbuf_ptr = cmdbuf_base;
638 cmdbuf_endp -= n; 955 cmdbuf_endp -= n;
639 s += n; 956 s += n;
640 } 957 }
… …
650 967
651 cmd_parse (); 968 cmd_parse ();
652 969
653 return 0; 970 return 0;
654} 971}
655#endif /* MENUBAR_MAX */ 972#endif
656 973
657void 974void
658rxvt_term::flush () 975rxvt_term::flush ()
659{ 976{
660#ifdef TRANSPARENT 977 flush_ev.stop ();
661 if (want_full_refresh) 978
979#ifdef HAVE_BG_PIXMAP
980 if (bgPixmap.flags & bgPixmap_t::hasChanged)
662 { 981 {
663 want_full_refresh = 0; 982 bgPixmap.flags &= ~bgPixmap_t::hasChanged;
664 scr_clear (); 983// scr_clear (true); This needs to be researched further!
665 scr_touch (false); 984 scr_touch (false);
666 } 985 }
667#endif 986#endif
668 987
669 if (want_refresh) 988 if (want_refresh)
670 { 989 {
990 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
991 {
992 int row = view_start;
993 int end_row = row + nrow;
994
995 while (row > top_row && ROW (row - 1).is_longer ())
996 --row;
997
998 do
999 {
1000 int start_row = row;
1001 line_t *l;
1002
1003 do
1004 {
1005 l = &ROW (row++);
1006
1007 if (!(l->f & LINE_FILTERED))
1008 {
1009 // line not filtered, mark it as filtered
1010 l->f |= LINE_FILTERED;
1011 while (l->is_longer ())
1012 {
1013 l = &ROW (row++);
1014 l->f |= LINE_FILTERED;
1015 }
1016
1017 // and filter it
1018 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1019
1020 break;
1021 }
1022 }
1023 while (l->is_longer () && row < end_row);
1024 }
1025 while (row < end_row);
1026 }
1027
671 scr_refresh (refresh_type); 1028 scr_refresh ();
672 scrollbar_show (1); 1029 scrollBar.show (1);
673#ifdef USE_XIM 1030#ifdef USE_XIM
674 IMSendSpot (); 1031 IMSendSpot ();
675#endif 1032#endif
676 } 1033 }
677 1034
678 display->flush (); 1035 display->flush ();
679
680 flush_ev.stop ();
681} 1036}
682 1037
1038/* checks whether a refresh is requested and starts the refresh timer */
683void 1039void
684rxvt_term::check_cb (check_watcher &w) 1040rxvt_term::refresh_check ()
685{ 1041{
686 SET_R (this); 1042 if (want_refresh && !flush_ev.is_active ())
687 SET_LOCALE (locale); 1043 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
688 1044
689 display->flush (); 1045 display->flush ();
690
691 if (want_refresh && !flush_ev.active)
692 flush_ev.start (NOW + 0.01);
693} 1046}
694 1047
695void 1048void
696rxvt_term::flush_cb (time_watcher &w) 1049rxvt_term::flush_cb (ev::timer &w, int revents)
697{ 1050{
698 SET_R (this); 1051 make_current ();
699 SET_LOCALE (locale);
700 1052
701 refresh_limit = 1;
702 refresh_count = 0; 1053 refresh_count = 0;
703 flush (); 1054 flush ();
704} 1055}
705 1056
706#ifdef CURSOR_BLINK 1057#ifdef CURSOR_BLINK
707void 1058void
708rxvt_term::cursor_blink_cb (time_watcher &w) 1059rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
709{ 1060{
710 hidden_cursor = !hidden_cursor; 1061 hidden_cursor = !hidden_cursor;
711 want_refresh = 1; 1062 want_refresh = 1;
712 1063 refresh_check ();
713 w.start (w.at + BLINK_INTERVAL);
714} 1064}
715#endif 1065#endif
716 1066
717#ifdef TEXT_BLINK 1067#ifdef TEXT_BLINK
718void 1068void
719rxvt_term::text_blink_cb (time_watcher &w) 1069rxvt_term::text_blink_cb (ev::timer &w, int revents)
720{ 1070{
721 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1071 if (scr_refresh_rend (RS_Blink, RS_Blink))
722 { 1072 {
723 hidden_text = !hidden_text; 1073 hidden_text = !hidden_text;
724 want_refresh = 1; 1074 want_refresh = 1;
725 w.start (w.at + TEXT_BLINK_INTERVAL); 1075 refresh_check ();
726 } 1076 }
1077 else
1078 w.stop ();
727} 1079}
728#endif 1080#endif
729 1081
730#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1082#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
731void 1083void
732rxvt_term::cont_scroll_cb (time_watcher &w) 1084rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
733{ 1085{
734 if ((scrollbar_isUp() || scrollbar_isDn()) && 1086 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
735 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1087 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
736 { 1088 {
737 refresh_type |= SMOOTH_REFRESH;
738 want_refresh = 1; 1089 want_refresh = 1;
739 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1090 refresh_check ();
740 } 1091 }
1092 else
1093 w.stop ();
741} 1094}
742#endif 1095#endif
743 1096
744#ifdef SELECTION_SCROLLING 1097#ifdef SELECTION_SCROLLING
745void 1098void
746rxvt_term::sel_scroll_cb (time_watcher &w) 1099rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
747{ 1100{
748 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1101 if (scr_page (scroll_selection_dir, scroll_selection_lines))
749 { 1102 {
750 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1103 selection_extend (selection_save_x, selection_save_y, selection_save_state);
751 refresh_type |= SMOOTH_REFRESH;
752 want_refresh = 1; 1104 want_refresh = 1;
753 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1105 refresh_check ();
754 } 1106 }
1107 else
1108 w.stop ();
755} 1109}
756#endif 1110#endif
757 1111
758#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1112#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
759void 1113void
760rxvt_term::slip_wheel_cb (time_watcher &w) 1114rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
761{ 1115{
762 if (mouse_slip_wheel_speed == 0 1116 if (scr_changeview (view_start - mouse_slip_wheel_speed))
763 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
764 : scr_page (UP, mouse_slip_wheel_speed))
765 { 1117 {
766 refresh_type |= SMOOTH_REFRESH;
767 want_refresh = 1; 1118 want_refresh = 1;
768 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1119 refresh_check ();
1120 }
1121
1122 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
769 } 1123 {
1124 mouse_slip_wheel_speed = 0;
1125 w.stop ();
1126 }
770} 1127}
1128#endif
1129
1130#if LINUX_YIELD_HACK
1131static struct event_handler
1132{
1133 ev::prepare yield_ev;
1134
1135 void yield_cb (ev::prepare &w, int revents)
1136 {
1137 // this should really be sched_yield(), but the linux guys thought
1138 // that giving a process calling sched_yield () less cpu time than
1139 // ones with high nice levels is a useful thing to do. It surely is is
1140 // allowed by the sus... as is returning ENOSYS.
1141 // since the linux guys additionally thought that breaking the only
1142 // known workaround against their unusable sched_yield hack is cool,
1143 // we just nanosleep a bit and hope for the best.
1144
1145 struct timespec ts = { 0, 1000 };
1146 nanosleep (&ts, 0);
1147
1148 w.stop ();
1149 }
1150
1151 event_handler ()
1152 : yield_ev (this, &event_handler::yield_cb)
1153 {
1154 }
1155} event_handler;
771#endif 1156#endif
772 1157
773bool 1158bool
774rxvt_term::pty_fill () 1159rxvt_term::pty_fill ()
775{ 1160{
776 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1161 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
777 1162
778 if (CBUFSIZ == n) 1163 if (CBUFSIZ == n)
779 { 1164 {
780 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1165 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
781 n = 0; 1166 n = 0;
782 } 1167 }
783 1168
784 memmove (cmdbuf_base, cmdbuf_ptr, n); 1169 memmove (cmdbuf_base, cmdbuf_ptr, n);
785 cmdbuf_ptr = cmdbuf_base; 1170 cmdbuf_ptr = cmdbuf_base;
786 cmdbuf_endp = cmdbuf_ptr + n; 1171 cmdbuf_endp = cmdbuf_ptr + n;
787 1172
788 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1173 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
789 1174
790 if (n > 0) 1175 if (r > 0)
791 { 1176 {
792 cmdbuf_endp += n; 1177 cmdbuf_endp += r;
793 return true; 1178 return true;
794 } 1179 }
795 else if (n < 0 && errno != EAGAIN) 1180 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1181 {
1182#if LINUX_YIELD_HACK
1183 if (display->is_local)
1184 event_handler.yield_ev.start ();
1185#endif
1186 }
1187 else
1188 {
1189 pty_ev.stop ();
1190
1191 if (!option (Opt_hold))
796 destroy (); 1192 destroy ();
797 1193 }
1194
798 return false; 1195 return false;
799} 1196}
800 1197
801void 1198void
802rxvt_term::pty_cb (io_watcher &w, short revents) 1199rxvt_term::pty_cb (ev::io &w, int revents)
803{ 1200{
804 SET_R (this); 1201 make_current ();
805 SET_LOCALE (locale);
806 1202
807 if (revents & EVENT_WRITE) 1203 if (revents & ev::READ)
808 tt_write (0, 0);
809 else if (revents & EVENT_READ)
810 // loop, but don't allow a single term to monopolize us 1204 // loop, but don't allow a single term to monopolize us
811 while (pty_fill ()) 1205 for (int i = CBUFCNT; i-- && pty_fill (); )
812 if (cmd_parse ()) 1206 cmd_parse ();
813 break; 1207
1208 if (revents & ev::WRITE)
1209 pty_write ();
1210
1211 refresh_check ();
814} 1212}
815 1213
816void 1214void
817rxvt_term::pointer_unblank () 1215rxvt_term::pointer_unblank ()
818{ 1216{
819 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1217 XDefineCursor (dpy, vt, TermWin_cursor);
820 recolour_cursor (); 1218 recolour_cursor ();
821 1219
822#ifdef POINTER_BLANK 1220#ifdef POINTER_BLANK
823 hidden_pointer = 0; 1221 hidden_pointer = 0;
824 1222
825 if (Options & Opt_pointerBlank) 1223 if (option (Opt_pointerBlank))
826 pointer_ev.start (NOW + pointerBlankDelay); 1224 pointer_ev.start (pointerBlankDelay);
827#endif 1225#endif
828} 1226}
829 1227
830#ifdef POINTER_BLANK 1228#ifdef POINTER_BLANK
831void 1229void
832rxvt_term::pointer_blank () 1230rxvt_term::pointer_blank ()
833{ 1231{
834 if (! (Options & Opt_pointerBlank)) 1232 if (!option (Opt_pointerBlank))
835 return; 1233 return;
836 1234
837 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1235 XDefineCursor (dpy, vt, display->blank_cursor);
838 XFlush (display->display); 1236 XFlush (dpy);
839 1237
840 hidden_pointer = 1; 1238 hidden_pointer = 1;
841} 1239}
842 1240
843void 1241void
844rxvt_term::pointer_cb (time_watcher &w) 1242rxvt_term::pointer_cb (ev::timer &w, int revents)
845{ 1243{
846 SET_R (this); 1244 make_current ();
847 SET_LOCALE (locale);
848 1245
849 pointer_blank (); 1246 pointer_blank ();
850} 1247}
851#endif 1248#endif
852 1249
853void 1250void
854rxvt_term::mouse_report (XButtonEvent &ev) 1251rxvt_term::mouse_report (XButtonEvent &ev)
855{ 1252{
856 int button_number, key_state = 0; 1253 int button_number, key_state = 0;
857 int x, y; 1254 int x, y;
1255 int code = 32;
858 1256
859 x = ev.x; 1257 x = Pixel2Col (ev.x) + 1;
860 y = ev.y; 1258 y = Pixel2Row (ev.y) + 1;
861 pixel_position (&x, &y); 1259
1260 if (ev.type == MotionNotify)
1261 {
1262 if (x == mouse_row && y == mouse_col)
1263 return;
1264
1265 mouse_row = x;
1266 mouse_col = y;
1267 code += 32;
1268 }
862 1269
863 if (MEvent.button == AnyButton) 1270 if (MEvent.button == AnyButton)
864 {
865 button_number = 3; 1271 button_number = 3;
866 }
867 else 1272 else
868 { 1273 {
869 button_number = MEvent.button - Button1; 1274 button_number = MEvent.button - Button1;
870 /* add 0x3D for wheel events, like xterm does */ 1275 /* add 0x3D for wheel events, like xterm does */
871 if (button_number >= 3) 1276 if (button_number >= 3)
872 button_number += (64 - 3); 1277 button_number += 64 - 3;
873 } 1278 }
874 1279
875 if (PrivateModes & PrivMode_MouseX10) 1280 if (priv_modes & PrivMode_MouseX10)
876 { 1281 {
877 /* 1282 /*
878 * do not report ButtonRelease 1283 * do not report ButtonRelease
879 * no state info allowed 1284 * no state info allowed
880 */ 1285 */
… …
895 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1300 + ((MEvent.state & ModMetaMask) ? 8 : 0)
896 + ((MEvent.state & ControlMask) ? 16 : 0); 1301 + ((MEvent.state & ControlMask) ? 16 : 0);
897#ifdef MOUSE_REPORT_DOUBLECLICK 1302#ifdef MOUSE_REPORT_DOUBLECLICK
898 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1303 key_state += ((MEvent.clicks > 1) ? 32 : 0);
899#endif 1304#endif
900
901 } 1305 }
902 1306
903#ifdef DEBUG_MOUSEREPORT 1307#if DEBUG_MOUSEREPORT
904 fprintf (stderr, "Mouse ["); 1308 fprintf (stderr, "Mouse [");
905 if (key_state & 16) 1309 if (key_state & 16)
906 fputc ('C', stderr); 1310 fputc ('C', stderr);
907 if (key_state & 4) 1311 if (key_state & 4)
908 fputc ('S', stderr); 1312 fputc ('S', stderr);
… …
910 fputc ('A', stderr); 1314 fputc ('A', stderr);
911 if (key_state & 32) 1315 if (key_state & 32)
912 fputc ('2', stderr); 1316 fputc ('2', stderr);
913 fprintf (stderr, "]: <%d>, %d/%d\n", 1317 fprintf (stderr, "]: <%d>, %d/%d\n",
914 button_number, 1318 button_number,
915 x + 1, 1319 x,
916 y + 1); 1320 y);
917#else 1321#endif
1322
1323#if ENABLE_FRILLS
1324 if (priv_modes & PrivMode_ExtMouseRight)
1325 tt_printf ("\033[%d;%d;%dM",
1326 code + button_number + key_state,
1327 x,
1328 y);
1329 else if (priv_modes & PrivMode_ExtModeMouse)
1330 tt_printf ("\033[M%c%lc%lc",
1331 code + button_number + key_state,
1332 wint_t (32 + x),
1333 wint_t (32 + y));
1334 else
1335#endif
918 tt_printf ("\033[M%c%c%c", 1336 tt_printf ("\033[M%c%c%c",
919 (32 + button_number + key_state), 1337 code + button_number + key_state,
920 (32 + x + 1), 1338 32 + x,
921 (32 + y + 1)); 1339 32 + y);
922#endif
923} 1340}
924
925#ifdef USING_W11LIB
926void
927rxvt_W11_process_x_event (XEvent *ev)
928{
929 rxvt_t *r = rxvt_get_r ();
930
931 x_cb (*ev);
932}
933#endif
934 1341
935/*{{{ process an X event */ 1342/*{{{ process an X event */
936void 1343void
937rxvt_term::x_cb (XEvent &ev) 1344rxvt_term::x_cb (XEvent &ev)
938{ 1345{
939 SET_R (this); 1346 make_current ();
940 SET_LOCALE (locale);
941 1347
942#if defined(CURSOR_BLINK) 1348 dLocal (Display *, dpy);
943 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
944 {
945 if (hidden_cursor)
946 {
947 hidden_cursor = 0;
948 want_refresh = 1;
949 }
950 1349
951 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1350 if (ev.xany.window == vt
952 } 1351 && SHOULD_INVOKE (HOOK_X_EVENT)
953#endif 1352 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
954
955#if defined(POINTER_BLANK)
956 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
957 {
958 if (ev.type == MotionNotify
959 || ev.type == ButtonPress
960 || ev.type == ButtonRelease)
961 if (hidden_pointer)
962 pointer_unblank ();
963
964 if (ev.type == KeyPress && hidden_pointer == 0)
965 pointer_blank ();
966 }
967#endif
968
969#ifdef USE_XIM
970 if (XFilterEvent (&ev, None))
971 return; 1353 return;
972#endif
973 1354
1355 // for XQueryPointer
974 Window unused_root, unused_child; 1356 Window unused_root, unused_child;
975 int unused_root_x, unused_root_y; 1357 int unused_root_x, unused_root_y;
976 unsigned int unused_mask; 1358 unsigned int unused_mask;
977
978#ifdef DEBUG_X
979 const char *const eventnames[] =
980 { /* mason - this matches my system */
981 "",
982 "",
983 "KeyPress",
984 "KeyRelease",
985 "ButtonPress",
986 "ButtonRelease",
987 "MotionNotify",
988 "EnterNotify",
989 "LeaveNotify",
990 "FocusIn",
991 "FocusOut",
992 "KeymapNotify",
993 "Expose",
994 "GraphicsExpose",
995 "NoExpose",
996 "VisibilityNotify",
997 "CreateNotify",
998 "DestroyNotify",
999 "UnmapNotify",
1000 "MapNotify",
1001 "MapRequest",
1002 "ReparentNotify",
1003 "ConfigureNotify",
1004 "ConfigureRequest",
1005 "GravityNotify",
1006 "ResizeRequest",
1007 "CirculateNotify",
1008 "CirculateRequest",
1009 "PropertyNotify",
1010 "SelectionClear",
1011 "SelectionRequest",
1012 "SelectionNotify",
1013 "ColormapNotify",
1014 "ClientMessage",
1015 "MappingNotify"
1016 };
1017#endif
1018
1019#ifdef DEBUG_X
1020 struct timeval tp;
1021 struct tm *ltt;
1022 (void)gettimeofday (&tp, NULL);
1023 ltt = localtime (& (tp.tv_sec));
1024 D_X ((stderr, "Event: %-16s %-7s %08lx (%4d-%02d-%02d %02d:%02d:%02d.%.6ld) %s %lu", eventnames[ev.type], (ev.xany.window == TermWin.parent[0] ? "parent" : (ev.xany.window == TermWin.vt ? "vt" : (ev.xany.window == scrollBar.win ? "scroll" : (ev.xany.window == menuBar.win ? "menubar" : "UNKNOWN")))), (ev.xany.window == TermWin.parent[0] ? TermWin.parent[0] : (ev.xany.window == TermWin.vt ? TermWin.vt : (ev.xany.window == scrollBar.win ? scrollBar.win : (ev.xany.window == menuBar.win ? menuBar.win : 0)))), ltt->tm_year + 1900, ltt->tm_mon + 1, ltt->tm_mday, ltt->tm_hour, ltt->tm_min, ltt->tm_sec, tp.tv_usec, ev.xany.send_event ? "S" : " ", ev.xany.serial));
1025#endif
1026 1359
1027 switch (ev.type) 1360 switch (ev.type)
1028 { 1361 {
1029 case KeyPress: 1362 case KeyPress:
1030 lookup_key (ev.xkey); 1363 key_press (ev.xkey);
1031 break; 1364 break;
1032 1365
1033#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1034 case KeyRelease: 1366 case KeyRelease:
1035 { 1367 key_release (ev.xkey);
1036 if (!(ev.xkey.state & ControlMask))
1037 slip_wheel_ev.stop ();
1038 else
1039 {
1040 KeySym ks;
1041
1042 ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);
1043 if (ks == XK_Control_L || ks == XK_Control_R)
1044 mouse_slip_wheel_speed = 0;
1045 }
1046 break; 1368 break;
1047 }
1048#endif
1049 1369
1050 case ButtonPress: 1370 case ButtonPress:
1051 button_press (ev.xbutton); 1371 button_press (ev.xbutton);
1052 break; 1372 break;
1053 1373
… …
1055 button_release (ev.xbutton); 1375 button_release (ev.xbutton);
1056 break; 1376 break;
1057 1377
1058 case ClientMessage: 1378 case ClientMessage:
1059 if (ev.xclient.format == 32 1379 if (ev.xclient.format == 32
1060 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1380 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1061 destroy ();
1062#ifdef OFFIX_DND
1063 /* OffiX Dnd (drag 'n' drop) protocol */
1064 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1065 && (ev.xclient.data.l[0] == DndFile
1066 || ev.xclient.data.l[0] == DndDir
1067 || ev.xclient.data.l[0] == DndLink))
1068 { 1381 {
1069 /* Get Dnd data */ 1382 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1070 Atom ActualType; 1383 {
1071 int ActualFormat; 1384 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1072 unsigned char *data; 1385 {
1073 unsigned long Size, RemainingBytes; 1386 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1074 1387 {
1075 XGetWindowProperty (display->display, display->root, 1388 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1076 xa[XA_DNDSELECTION], 1389 destroy ();
1077 0L, 1000000L, 1390 }
1078 False, AnyPropertyType, 1391#if ENABLE_EWMH
1079 &ActualType, &ActualFormat, 1392 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1080 &Size, &RemainingBytes, 1393 XSendEvent (dpy, ev.xclient.window = display->root,
1394 False, SubstructureRedirectMask | SubstructureNotifyMask,
1081 &data); 1395 &ev);
1082 XChangeProperty (display->display, display->root, 1396#endif
1083 XA_CUT_BUFFER0, XA_STRING, 1397 }
1084 8, PropModeReplace, 1398 }
1085 data, STRLEN (data)); 1399#if ENABLE_XEMBED
1086 XFree (data); 1400 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1087 selection_paste (display->root, XA_CUT_BUFFER0, True); 1401 {
1088 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1402 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1403 focus_in ();
1404 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1405 focus_out ();
1406 }
1407#endif
1089 } 1408 }
1090#endif /* OFFIX_DND */
1091 break;
1092
1093 case MappingNotify:
1094 XRefreshKeyboardMapping (&ev.xmapping);
1095 break; 1409 break;
1096 1410
1097 /* 1411 /*
1098 * XXX: this is not the _current_ arrangement 1412 * XXX: this is not the _current_ arrangement
1099 * Here's my conclusion: 1413 * Here's my conclusion:
… …
1118 break; 1432 break;
1119 } 1433 }
1120 break; 1434 break;
1121 1435
1122 case FocusIn: 1436 case FocusIn:
1123 if (!TermWin.focus) 1437 if (ev.xfocus.detail != NotifyInferior
1438 && ev.xfocus.detail != NotifyPointer
1439 && ev.xfocus.mode != NotifyGrab)
1440 focus_in ();
1441 break;
1442
1443 case FocusOut:
1444 if (ev.xfocus.detail != NotifyInferior
1445 && ev.xfocus.detail != NotifyPointer
1446 && ev.xfocus.mode != NotifyGrab)
1447 focus_out ();
1448 break;
1449
1450 case ConfigureNotify:
1451 if (ev.xconfigure.window == parent[0])
1124 { 1452 {
1125 TermWin.focus = 1; 1453 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1126 want_refresh = 1; 1454 ;
1127#ifdef USE_XIM 1455
1128 if (Input_Context != NULL) 1456#ifdef HAVE_BG_PIXMAP
1129 XSetICFocus (Input_Context); 1457 bool moved = false;
1130#endif 1458 if (bgPixmap.window_position_sensitive ())
1131#ifdef CURSOR_BLINK
1132 if (Options & Opt_cursorBlink)
1133 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1134#endif
1135#ifdef OFF_FOCUS_FADING
1136 if (rs[Rs_fade])
1137 { 1459 {
1138 PixColors = PixColorsFocused; 1460 int x, y;
1139 set_colorfgbg (); 1461 if (ev.xconfigure.send_event)
1140 scr_clear (); 1462 {
1141 scr_touch (true); 1463 x = ev.xconfigure.x;
1464 y = ev.xconfigure.y;
1465 }
1466 else
1467 get_window_origin (x, y);
1468
1469 if (bgPixmap.set_position (x, y)
1470 || (bgPixmap.flags & bgPixmap_t::isInvalid))
1471 moved = true;
1142 } 1472 }
1143#endif 1473#endif
1144 1474
1475 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1476 {
1477 seen_resize = 1;
1478 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1479 }
1480 else
1481 {
1482#ifdef HAVE_BG_PIXMAP
1483 if (moved)
1484 {
1485 if (mapped)
1486 update_background ();
1487 else
1488 bgPixmap.invalidate ();
1489 }
1490#endif
1491 }
1492
1493 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1145 } 1494 }
1146 break; 1495 break;
1147 1496
1148 case FocusOut:
1149 if (TermWin.focus)
1150 {
1151 TermWin.focus = 0;
1152 want_refresh = 1;
1153#ifdef USE_XIM
1154 if (Input_Context != NULL)
1155 XUnsetICFocus (Input_Context);
1156#endif
1157#ifdef CURSOR_BLINK
1158 if (Options & Opt_cursorBlink)
1159 cursor_blink_ev.stop ();
1160 hidden_cursor = 0;
1161#endif
1162#ifdef OFF_FOCUS_FADING
1163 if (rs[Rs_fade])
1164 {
1165 PixColors = PixColorsUnFocused;
1166 set_colorfgbg ();
1167 scr_clear ();
1168 scr_touch (true);
1169 }
1170#endif
1171
1172 }
1173 break;
1174
1175 case ConfigureNotify: 1497 case PropertyNotify:
1176 if (ev.xconfigure.window == TermWin.parent[0]) 1498 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1177 { 1499 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1178 int height, width; 1500 && ev.xproperty.state == PropertyNewValue)
1501 selection_property (ev.xproperty.window, ev.xproperty.atom);
1179 1502
1180 do
1181 { /* Wrap lots of configures into one */
1182 width = ev.xconfigure.width;
1183 height = ev.xconfigure.height;
1184 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1185 }
1186 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1187
1188 if (szHint.width != width || szHint.height != height)
1189 resize_all_windows (width, height, 1);
1190
1191#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1192 if (Options & Opt_transparent)
1193 {
1194 check_our_parents ();
1195 if (am_transparent)
1196 want_refresh = want_full_refresh = 1;
1197 }
1198#endif
1199 }
1200 break; 1503 break;
1201 1504
1202 case SelectionClear: 1505 case SelectionClear:
1203 selection_clear (); 1506 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1204 break; 1507 break;
1205 1508
1206 case SelectionNotify: 1509 case SelectionNotify:
1207 if (selection_wait == Sel_normal) 1510 if (selection_wait == Sel_normal)
1208 selection_paste (ev.xselection.requestor, 1511 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1209 ev.xselection.property, True);
1210 break; 1512 break;
1211 1513
1212 case SelectionRequest: 1514 case SelectionRequest:
1213 selection_send (ev.xselectionrequest); 1515 selection_send (ev.xselectionrequest);
1214 break; 1516 break;
1215 1517
1518 case MapNotify:
1519#ifdef HAVE_BG_PIXMAP
1520 /* This is needed specifically to fix the case of no window manager or a
1521 * non-reparenting window manager. In those cases we never get first
1522 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1523 * care of multiplicity of ConfigureNotify events arriving while WM does
1524 * reparenting.
1525 * We should not render background immediately, as there could be several
1526 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1527 * by scheduling background redraw as soon as we can, but giving a short
1528 * bit of time for ConfigureNotifies to arrive.
1529 * We should render background PRIOR to drawing any text, but AFTER all
1530 * of ConfigureNotifys for the best results.
1531 */
1532 if (bgPixmap.flags & bgPixmap_t::isInvalid)
1533 update_background_ev.start (0.025);
1534#endif
1535 mapped = 1;
1536#ifdef TEXT_BLINK
1537 text_blink_ev.start ();
1538#endif
1539 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1540 break;
1541
1216 case UnmapNotify: 1542 case UnmapNotify:
1217 TermWin.mapped = 0; 1543 mapped = 0;
1218#ifdef TEXT_BLINK 1544#ifdef TEXT_BLINK
1219 text_blink_ev.stop (); 1545 text_blink_ev.stop ();
1220#endif 1546#endif
1547 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1221 break; 1548 break;
1222
1223 case MapNotify:
1224 TermWin.mapped = 1;
1225#ifdef TEXT_BLINK
1226 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1227#endif
1228 break;
1229
1230#ifdef TRANSPARENT
1231 case ReparentNotify:
1232 rootwin_cb (ev);
1233 break;
1234#endif /* TRANSPARENT */
1235 1549
1236 case GraphicsExpose: 1550 case GraphicsExpose:
1237 case Expose: 1551 case Expose:
1238 if (ev.xany.window == TermWin.vt) 1552 if (ev.xany.window == vt)
1239 { 1553 {
1240 do 1554 do
1555 {
1241 scr_expose (ev.xexpose.x, ev.xexpose.y, 1556 scr_expose (ev.xexpose.x, ev.xexpose.y,
1242 ev.xexpose.width, ev.xexpose.height, False); 1557 ev.xexpose.width, ev.xexpose.height, False);
1558 }
1243 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1559 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1244 1560
1245 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1561 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1246 1562
1247 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1563 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1564 {
1248 scr_expose (ev.xexpose.x, ev.xexpose.y, 1565 scr_expose (ev.xexpose.x, ev.xexpose.y,
1249 ev.xexpose.width, ev.xexpose.height, False); 1566 ev.xexpose.width, ev.xexpose.height, False);
1567 }
1250 1568
1251 scr_refresh (refresh_type); 1569 want_refresh = 1;
1252 } 1570 }
1253 else 1571 else
1254 { 1572 {
1255 XEvent unused_event; 1573 XEvent unused_event;
1256 1574
1257 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1575 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1258 ; 1576 ;
1259 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1577 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1260 ; 1578 ;
1261 1579
1262 if (isScrollbarWindow (ev.xany.window)) 1580 if (scrollBar.state && ev.xany.window == scrollBar.win)
1263 { 1581 {
1264 scrollBar.setIdle (); 1582 scrollBar.state = STATE_IDLE;
1265 scrollbar_show (0); 1583 scrollBar.show (0);
1266 } 1584 }
1267#ifdef MENUBAR
1268 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1269 menubar_expose ();
1270#endif
1271
1272#ifdef TRANSPARENT
1273 if (am_transparent && ev.xany.window == TermWin.parent[0])
1274 XClearWindow (display->display, ev.xany.window);
1275#endif
1276 } 1585 }
1277 break; 1586 break;
1278 1587
1279 case MotionNotify: 1588 case MotionNotify:
1280#ifdef POINTER_BLANK 1589#ifdef POINTER_BLANK
1281 if (hidden_pointer) 1590 if (hidden_pointer)
1282 pointer_unblank (); 1591 pointer_unblank ();
1283#endif 1592#endif
1284#if MENUBAR 1593 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1285 if (isMenuBarWindow (ev.xany.window)) 1594 || priv_modes & PrivMode_MouseAnyEvent)
1595 mouse_report (ev.xbutton);
1596 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1597 break;
1598
1599 if (ev.xany.window == vt)
1286 { 1600 {
1287 menubar_control (ev.xbutton); 1601 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1288 break; 1602 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1289 } 1603 ; // nop
1290#endif
1291 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1292 break;
1293
1294 if (ev.xany.window == TermWin.vt)
1295 {
1296 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1604 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1297 { 1605 {
1298 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1606 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1299 ; 1607 ;
1300 1608
1301 XQueryPointer (display->display, TermWin.vt, 1609 XQueryPointer (dpy, vt,
1302 &unused_root, &unused_child, 1610 &unused_root, &unused_child,
1303 &unused_root_x, &unused_root_y, 1611 &unused_root_x, &unused_root_y,
1304 & (ev.xbutton.x), & (ev.xbutton.y), 1612 &ev.xbutton.x, &ev.xbutton.y,
1305 &unused_mask); 1613 &ev.xbutton.state);
1306#ifdef MOUSE_THRESHOLD 1614#ifdef MOUSE_THRESHOLD
1307 /* deal with a `jumpy' mouse */ 1615 /* deal with a `jumpy' mouse */
1308 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1616 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1309 { 1617 {
1310#endif 1618#endif
1619#if ISO_14755
1620 // 5.4
1621 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1622 {
1623 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1624 break;
1625 }
1626#endif
1311 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1627 selection_extend (ev.xbutton.x, ev.xbutton.y,
1312 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1628 ev.xbutton.state & Button3Mask ? 2 : 0);
1629
1313#ifdef SELECTION_SCROLLING 1630#ifdef SELECTION_SCROLLING
1314 if (ev.xbutton.y < TermWin.int_bwidth 1631 if (ev.xbutton.y < int_bwidth
1315 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1632 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1316 { 1633 {
1317 int dist; 1634 int dist;
1318 1635
1319 /* don't clobber the current delay if we are 1636 /* don't clobber the current delay if we are
1320 * already in the middle of scrolling. 1637 * already in the middle of scrolling.
1321 */ 1638 */
1322 if (!sel_scroll_ev.active) 1639 if (!sel_scroll_ev.is_active ())
1323 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1640 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1324 1641
1325 /* save the event params so we can highlight 1642 /* save the event params so we can highlight
1326 * the selection in the pending-scroll loop 1643 * the selection in the pending-scroll loop
1327 */ 1644 */
1328 selection_save_x=ev.xbutton.x; 1645 selection_save_x = ev.xbutton.x;
1329 selection_save_y=ev.xbutton.y; 1646 selection_save_y = ev.xbutton.y;
1330 selection_save_state=
1331 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1647 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1332 1648
1333 /* calc number of lines to scroll */ 1649 /* calc number of lines to scroll */
1334 if (ev.xbutton.y<TermWin.int_bwidth) 1650 if (ev.xbutton.y < int_bwidth)
1335 { 1651 {
1336 scroll_selection_dir = UP; 1652 scroll_selection_dir = UP;
1337 dist = TermWin.int_bwidth - ev.xbutton.y; 1653 dist = int_bwidth - ev.xbutton.y;
1338 } 1654 }
1339 else 1655 else
1340 { 1656 {
1341 scroll_selection_dir = DN; 1657 scroll_selection_dir = DN;
1342 dist = ev.xbutton.y - 1658 dist = ev.xbutton.y - (int_bwidth + height);
1343 (TermWin.int_bwidth + TermWin.height);
1344 } 1659 }
1660
1345 scroll_selection_lines= (Pixel2Height (dist)/ 1661 scroll_selection_lines = Pixel2Height (dist)
1346 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1662 / SELECTION_SCROLL_LINE_SPEEDUP
1663 + 1;
1347 MIN_IT (scroll_selection_lines, 1664 min_it (scroll_selection_lines,
1348 SELECTION_SCROLL_MAX_LINES); 1665 SELECTION_SCROLL_MAX_LINES);
1349 } 1666 }
1350 else 1667 else
1351 { 1668 {
1352 /* we are within the text window, so we 1669 /* we are within the text window, so we
1353 * shouldn't be scrolling 1670 * shouldn't be scrolling
1354 */ 1671 */
1355 if (sel_scroll_ev.active)
1356 sel_scroll_ev.stop(); 1672 sel_scroll_ev.stop();
1357 } 1673 }
1358#endif 1674#endif
1359#ifdef MOUSE_THRESHOLD 1675#ifdef MOUSE_THRESHOLD
1360
1361 } 1676 }
1362#endif 1677#endif
1363
1364 } 1678 }
1365 } 1679 }
1366 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1680 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1367 { 1681 {
1368 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1682 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1369 MotionNotify, &ev)) ; 1683 MotionNotify, &ev))
1684 ;
1685
1370 XQueryPointer (display->display, scrollBar.win, 1686 XQueryPointer (dpy, scrollBar.win,
1371 &unused_root, &unused_child, 1687 &unused_root, &unused_child,
1372 &unused_root_x, &unused_root_y, 1688 &unused_root_x, &unused_root_y,
1373 & (ev.xbutton.x), & (ev.xbutton.y), 1689 &ev.xbutton.x, &ev.xbutton.y,
1374 &unused_mask); 1690 &unused_mask);
1375 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1691 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1376 scrollbar_size ()); 1692 scrollBar.size ());
1377 scr_refresh (refresh_type);
1378 refresh_limit = 0; 1693 want_refresh = 1;
1379 scrollbar_show (1); 1694 scrollBar.show (1);
1380 } 1695 }
1381 break; 1696 break;
1382 } 1697 }
1383}
1384 1698
1699#if defined(CURSOR_BLINK)
1700 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1701 {
1702 if (hidden_cursor)
1703 {
1704 hidden_cursor = 0;
1705 want_refresh = 1;
1706 }
1707
1708 cursor_blink_ev.again ();
1709 }
1710#endif
1711
1712#if defined(POINTER_BLANK)
1713 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1714 {
1715 if (ev.type == MotionNotify
1716 || ev.type == ButtonPress
1717 || ev.type == ButtonRelease)
1718 if (hidden_pointer)
1719 pointer_unblank ();
1720
1721 if (ev.type == KeyPress && hidden_pointer == 0)
1722 pointer_blank ();
1723 }
1724#endif
1725
1726 refresh_check ();
1727}
1728
1729#if ENABLE_FRILLS
1730void
1731rxvt_term::set_urgency (bool enable)
1732{
1733 if (enable == urgency_hint)
1734 return;
1735
1736 if (XWMHints *h = XGetWMHints (dpy, parent[0]))
1737 {
1738 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1739 XSetWMHints (dpy, parent[0], h);
1740 urgency_hint = enable;
1741 }
1742}
1743#endif
1744
1745void
1746rxvt_term::focus_in ()
1747{
1748 if (!focus)
1749 {
1750 focus = 1;
1751 want_refresh = 1;
1752
1753#if USE_XIM
1754 if (Input_Context != NULL)
1755 {
1756 IMSetPosition ();
1757 XSetICFocus (Input_Context);
1758 }
1759#endif
1760#if CURSOR_BLINK
1761 if (option (Opt_cursorBlink))
1762 cursor_blink_ev.again ();
1763#endif
1764#if OFF_FOCUS_FADING
1765 if (rs[Rs_fade])
1766 {
1767 pix_colors = pix_colors_focused;
1768 scr_recolour ();
1769 }
1770#endif
1771#if ENABLE_FRILLS
1772 if (option (Opt_urgentOnBell))
1773 set_urgency (0);
1774#endif
1775
1776 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1777 }
1778}
1779
1780void
1781rxvt_term::focus_out ()
1782{
1783 if (focus)
1784 {
1785 focus = 0;
1786 want_refresh = 1;
1787
1788#if ENABLE_FRILLS
1789 if (option (Opt_urgentOnBell))
1790 set_urgency (0);
1791#endif
1792#if ENABLE_FRILLS || ISO_14755
1793 if (iso14755buf)
1794 {
1795 iso14755buf = 0;
1796# if ISO_14755
1797 scr_overlay_off ();
1798# endif
1799 }
1800#endif
1801#if USE_XIM
1802 if (Input_Context != NULL)
1803 XUnsetICFocus (Input_Context);
1804#endif
1805#if CURSOR_BLINK
1806 if (option (Opt_cursorBlink))
1807 cursor_blink_ev.stop ();
1808
1809 hidden_cursor = 0;
1810#endif
1811#if OFF_FOCUS_FADING
1812 if (rs[Rs_fade])
1813 {
1814 pix_colors = pix_colors_unfocused;
1815 scr_recolour ();
1816 }
1817#endif
1818
1819 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1820 }
1821}
1822
1823void
1824rxvt_term::update_fade_color (unsigned int idx)
1825{
1826#if OFF_FOCUS_FADING
1827 if (rs[Rs_fade])
1828 {
1829 rgba c;
1830 pix_colors [Color_fade].get (c);
1831 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1832 }
1833#endif
1834}
1835
1836#if ENABLE_TRANSPARENCY || ENABLE_PERL
1385void 1837void
1386rxvt_term::rootwin_cb (XEvent &ev) 1838rxvt_term::rootwin_cb (XEvent &ev)
1387{ 1839{
1388 SET_R (this); 1840 make_current ();
1389 SET_LOCALE (locale);
1390 1841
1842 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1843 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1844 return;
1845
1846# if ENABLE_TRANSPARENCY
1391 switch (ev.type) 1847 switch (ev.type)
1392 { 1848 {
1393 case PropertyNotify: 1849 case PropertyNotify:
1850 /*
1851 * if user used some Esetroot compatible prog to set the root bg,
1852 * use the property to determine the pixmap. We use it later on.
1853 */
1394 if (ev.xproperty.atom == xa[XA_VT_SELECTION]) 1854 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1855 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1395 { 1856 {
1396 if (ev.xproperty.state == PropertyNewValue) 1857 bgPixmap.set_root_pixmap ();
1397 selection_property (ev.xproperty.window, ev.xproperty.atom); 1858 update_background ();
1398 break;
1399 } 1859 }
1400#ifdef TRANSPARENT
1401 else
1402 {
1403 /*
1404 * if user used some Esetroot compatible prog to set the root bg,
1405 * use the property to determine the pixmap. We use it later on.
1406 */
1407 if (xa[XA_XROOTPMAPID] == 0)
1408 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1409 1860
1410 if (ev.xproperty.atom != xa[XA_XROOTPMAPID])
1411 return;
1412 }
1413
1414 /* FALLTHROUGH */
1415 case ReparentNotify:
1416 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1417 want_refresh = want_full_refresh = 1;
1418 break; 1861 break;
1862 }
1419#endif 1863# endif
1420 } 1864
1865 refresh_check ();
1421} 1866}
1867#endif
1422 1868
1423void 1869void
1424rxvt_term::button_press (XButtonEvent &ev) 1870rxvt_term::button_press (XButtonEvent &ev)
1425{ 1871{
1426 int reportmode = 0, clickintime; 1872 int reportmode = 0, clickintime;
1427 1873
1428 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1874 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1875
1429 if (!bypass_keystate) 1876 if (!bypass_keystate)
1430 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1877 reportmode = !! (priv_modes & PrivMode_mouse_report);
1878
1431 /* 1879 /*
1432 * VT window processing of button press 1880 * VT window processing of button press
1433 */ 1881 */
1434 if (ev.window == TermWin.vt) 1882 if (ev.window == vt)
1435 { 1883 {
1884 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1885 return;
1886
1887#if ISO_14755
1888 // 5.4
1889 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1890 {
1891 iso14755_54 (ev.x, ev.y);
1892 return;
1893 }
1894#endif
1895
1436 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1896 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1897
1437 if (reportmode) 1898 if (reportmode)
1438 { 1899 {
1439 /* mouse report from vt window */ 1900 /* mouse report from vt window */
1440 /* save the xbutton state (for ButtonRelease) */ 1901 /* save the xbutton state (for ButtonRelease) */
1441 MEvent.state = ev.state; 1902 MEvent.state = ev.state;
1442#ifdef MOUSE_REPORT_DOUBLECLICK 1903#ifdef MOUSE_REPORT_DOUBLECLICK
1443 if (ev.button == MEvent.button && clickintime) 1904 if (ev.button == MEvent.button && clickintime)
1444 { 1905 {
1445 /* same button, within alloted time */ 1906 /* same button, within allowed time */
1446 MEvent.clicks++; 1907 MEvent.clicks++;
1908
1447 if (MEvent.clicks > 1) 1909 if (MEvent.clicks > 1)
1448 { 1910 {
1449 /* only report double clicks */ 1911 /* only report double clicks */
1450 MEvent.clicks = 2; 1912 MEvent.clicks = 2;
1451 mouse_report (ev); 1913 mouse_report (ev);
… …
1463 mouse_report (ev); 1925 mouse_report (ev);
1464 } 1926 }
1465#else 1927#else
1466 MEvent.button = ev.button; 1928 MEvent.button = ev.button;
1467 mouse_report (ev); 1929 mouse_report (ev);
1468#endif /* MOUSE_REPORT_DOUBLECLICK */ 1930#endif /* MOUSE_REPORT_DOUBLECLICK */
1469 1931
1470 } 1932 }
1471 else 1933 else
1472 { 1934 {
1473 if (ev.button != MEvent.button) 1935 if (ev.button != MEvent.button)
1474 MEvent.clicks = 0; 1936 MEvent.clicks = 0;
1937
1475 switch (ev.button) 1938 switch (ev.button)
1476 { 1939 {
1477 case Button1: 1940 case Button1:
1941 /* allow meta + click to select rectangular areas */
1942 /* should be done in screen.C */
1943#if ENABLE_FRILLS
1944 selection.rect = !!(ev.state & ModMetaMask);
1945#else
1946 selection.rect = false;
1947#endif
1948
1478 /* allow shift+left click to extend selection */ 1949 /* allow shift+left click to extend selection */
1479 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1950 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1480 { 1951 {
1481 if (MEvent.button == Button1 && clickintime) 1952 if (MEvent.button == Button1 && clickintime)
1482 selection_rotate (ev.x, ev.y); 1953 selection_rotate (ev.x, ev.y);
1483 else 1954 else
1484 selection_extend (ev.x, ev.y, 1); 1955 selection_extend (ev.x, ev.y, 1);
… …
1499 case Button3: 1970 case Button3:
1500 if (MEvent.button == Button3 && clickintime) 1971 if (MEvent.button == Button3 && clickintime)
1501 selection_rotate (ev.x, ev.y); 1972 selection_rotate (ev.x, ev.y);
1502 else 1973 else
1503 selection_extend (ev.x, ev.y, 1); 1974 selection_extend (ev.x, ev.y, 1);
1975
1504 MEvent.button = Button3; 1976 MEvent.button = Button3;
1505 break; 1977 break;
1506 } 1978 }
1507 } 1979 }
1980
1508 MEvent.time = ev.time; 1981 MEvent.time = ev.time;
1509 return; 1982 return;
1510 } 1983 }
1511 1984
1512 /* 1985 /*
1513 * Scrollbar window processing of button press 1986 * Scrollbar window processing of button press
1514 */ 1987 */
1515 if (isScrollbarWindow (ev.window)) 1988 if (scrollBar.state && ev.window == scrollBar.win)
1516 { 1989 {
1517 scrollBar.setIdle (); 1990 page_dirn direction = NO_DIR;
1991
1992 if (scrollBar.upButton (ev.y))
1993 direction = UP; /* up */
1994 else if (scrollBar.dnButton (ev.y))
1995 direction = DN; /* down */
1996
1997 scrollBar.state = STATE_IDLE;
1518 /* 1998 /*
1519 * Rxvt-style scrollbar: 1999 * Rxvt-style scrollbar:
1520 * move up if mouse is above slider 2000 * move up if mouse is above slider
1521 * move dn if mouse is below slider 2001 * move dn if mouse is below slider
1522 * 2002 *
… …
1531 /* 2011 /*
1532 * Mouse report disabled scrollbar: 2012 * Mouse report disabled scrollbar:
1533 * arrow buttons - send up/down 2013 * arrow buttons - send up/down
1534 * click on scrollbar - send pageup/down 2014 * click on scrollbar - send pageup/down
1535 */ 2015 */
1536 if ((scrollBar.style == R_SB_NEXT 2016 if (direction == UP)
1537 && scrollbarnext_upButton (ev.y))
1538 || (scrollBar.style == R_SB_RXVT
1539 && scrollbarrxvt_upButton (ev.y)))
1540 tt_printf ("\033[A"); 2017 tt_printf ("\033[A");
1541 else if ((scrollBar.style == R_SB_NEXT 2018 else if (direction == DN)
1542 && scrollbarnext_dnButton (ev.y))
1543 || (scrollBar.style == R_SB_RXVT
1544 && scrollbarrxvt_dnButton (ev.y)))
1545 tt_printf ("\033[B"); 2019 tt_printf ("\033[B");
1546 else 2020 else
1547 switch (ev.button) 2021 switch (ev.button)
1548 { 2022 {
1549 case Button2: 2023 case Button2:
… …
1556 tt_printf ("\033[5~"); 2030 tt_printf ("\033[5~");
1557 break; 2031 break;
1558 } 2032 }
1559 } 2033 }
1560 else 2034 else
1561#endif /* NO_SCROLLBAR_REPORT */ 2035#endif /* NO_SCROLLBAR_REPORT */
1562
1563 {
1564 char upordown = 0;
1565
1566 if (scrollBar.style == R_SB_NEXT)
1567 { 2036 {
1568 if (scrollbarnext_upButton (ev.y)) 2037 if (direction != NO_DIR)
1569 upordown = -1; /* up */
1570 else if (scrollbarnext_dnButton (ev.y))
1571 upordown = 1; /* down */
1572 }
1573 else if (scrollBar.style == R_SB_RXVT)
1574 {
1575 if (scrollbarrxvt_upButton (ev.y))
1576 upordown = -1; /* up */
1577 else if (scrollbarrxvt_dnButton (ev.y))
1578 upordown = 1; /* down */
1579 }
1580 if (upordown)
1581 { 2038 {
1582#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2039#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2040 if (!cont_scroll_ev.is_active ())
1583 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2041 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1584#endif 2042#endif
1585 if (scr_page (upordown < 0 ? UP : DN, 1)) 2043 if (scr_page (direction, 1))
1586 { 2044 {
1587 if (upordown < 0) 2045 if (direction == UP)
1588 scrollBar.setUp (); 2046 scrollBar.state = STATE_UP;
1589 else 2047 else
1590 scrollBar.setDn (); 2048 scrollBar.state = STATE_DOWN;
1591 } 2049 }
1592 } 2050 }
1593 else 2051 else
1594 switch (ev.button) 2052 switch (ev.button)
1595 { 2053 {
1596 case Button2: 2054 case Button2:
1597 switch (scrollbar_align) 2055 switch (scrollBar.align)
1598 { 2056 {
1599 case R_SB_ALIGN_TOP: 2057 case R_SB_ALIGN_TOP:
1600 csrO = 0; 2058 csrO = 0;
1601 break; 2059 break;
1602 case R_SB_ALIGN_CENTRE: 2060 case R_SB_ALIGN_CENTRE:
… …
1608 } 2066 }
1609 2067
1610 if (scrollBar.style == R_SB_XTERM 2068 if (scrollBar.style == R_SB_XTERM
1611 || scrollbar_above_slider (ev.y) 2069 || scrollbar_above_slider (ev.y)
1612 || scrollbar_below_slider (ev.y)) 2070 || scrollbar_below_slider (ev.y))
1613 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2071 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1614 2072
1615 scrollBar.setMotion (); 2073 scrollBar.state = STATE_MOTION;
1616 break; 2074 break;
1617 2075
1618 case Button1: 2076 case Button1:
1619 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2077 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1620 csrO = ev.y - scrollBar.top; 2078 csrO = ev.y - scrollBar.top;
1621 /* FALLTHROUGH */ 2079 /* FALLTHROUGH */
1622 2080
1623 case Button3: 2081 case Button3:
1624 if (scrollBar.style != R_SB_XTERM) 2082 if (scrollBar.style != R_SB_XTERM)
1625 { 2083 {
1626 if (scrollbar_above_slider (ev.y)) 2084 if (scrollbar_above_slider (ev.y))
1627# ifdef RXVT_SCROLL_FULL 2085# ifdef RXVT_SCROLL_FULL
1628 scr_page (UP, TermWin.nrow - 1); 2086 scr_page (UP, nrow - 1);
1629# else 2087# else
1630 scr_page (UP, TermWin.nrow / 4); 2088 scr_page (UP, nrow / 4);
1631# endif 2089# endif
1632 else if (scrollbar_below_slider (ev.y)) 2090 else if (scrollbar_below_slider (ev.y))
1633# ifdef RXVT_SCROLL_FULL 2091# ifdef RXVT_SCROLL_FULL
1634 scr_page (DN, TermWin.nrow - 1); 2092 scr_page (DN, nrow - 1);
1635# else 2093# else
1636 scr_page (DN, TermWin.nrow / 4); 2094 scr_page (DN, nrow / 4);
1637# endif 2095# endif
1638 else 2096 else
1639 scrollBar.setMotion (); 2097 scrollBar.state = STATE_MOTION;
1640 } 2098 }
1641 else 2099 else
1642 { 2100 {
1643 scr_page ((ev.button == Button1 ? DN : UP), 2101 scr_page ((ev.button == Button1 ? DN : UP),
1644 (TermWin.nrow 2102 (nrow
1645 * scrollbar_position (ev.y) 2103 * scrollbar_position (ev.y)
1646 / scrollbar_size ())); 2104 / scrollBar.size ()));
1647 } 2105 }
1648 2106
1649 break; 2107 break;
1650 } 2108 }
1651 } 2109 }
2110
1652 return; 2111 return;
1653 } 2112 }
1654#if MENUBAR
1655 /*
1656 * Menubar window processing of button press
1657 */
1658 if (isMenuBarWindow (ev.window))
1659 menubar_control (ev);
1660#endif
1661} 2113}
1662 2114
1663void 2115void
1664rxvt_term::button_release (XButtonEvent &ev) 2116rxvt_term::button_release (XButtonEvent &ev)
1665{ 2117{
1666 int reportmode = 0; 2118 int reportmode = 0;
1667 2119
1668 csrO = 0; /* reset csr Offset */ 2120 csrO = 0; /* reset csr Offset */
1669 if (!bypass_keystate) 2121 if (!bypass_keystate)
1670 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2122 reportmode = !! (priv_modes & PrivMode_mouse_report);
1671 2123
1672 if (scrollbar_isUpDn ()) 2124 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1673 { 2125 {
1674 scrollBar.setIdle (); 2126 scrollBar.state = STATE_IDLE;
1675 scrollbar_show (0); 2127 scrollBar.show (0);
1676#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1677 refresh_type &= ~SMOOTH_REFRESH;
1678#endif
1679
1680 } 2128 }
2129
1681#ifdef SELECTION_SCROLLING 2130#ifdef SELECTION_SCROLLING
1682 if (sel_scroll_ev.active)
1683 sel_scroll_ev.stop(); 2131 sel_scroll_ev.stop();
1684#endif 2132#endif
2133
1685 if (ev.window == TermWin.vt) 2134 if (ev.window == vt)
1686 { 2135 {
2136 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2137 return;
2138
2139#if ISO_14755
2140 // 5.4
2141 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2142 return;
2143#endif
2144
1687 if (reportmode) 2145 if (reportmode)
1688 { 2146 {
1689 /* mouse report from vt window */ 2147 /* mouse report from vt window */
1690 /* don't report release of wheel "buttons" */ 2148 /* don't report release of wheel "buttons" */
1691 if (ev.button >= 4) 2149 if (ev.button >= 4)
… …
1702 mouse_report (ev); 2160 mouse_report (ev);
1703 } 2161 }
1704#else /* MOUSE_REPORT_DOUBLECLICK */ 2162#else /* MOUSE_REPORT_DOUBLECLICK */
1705 MEvent.button = AnyButton; 2163 MEvent.button = AnyButton;
1706 mouse_report (ev); 2164 mouse_report (ev);
1707#endif /* MOUSE_REPORT_DOUBLECLICK */ 2165#endif /* MOUSE_REPORT_DOUBLECLICK */
1708 return; 2166 return;
1709 } 2167 }
2168
1710 /* 2169 /*
1711 * dumb hack to compensate for the failure of click-and-drag 2170 * dumb hack to compensate for the failure of click-and-drag
1712 * when overriding mouse reporting 2171 * when overriding mouse reporting
1713 */ 2172 */
1714 if (PrivateModes & PrivMode_mouse_report 2173 if (priv_modes & PrivMode_mouse_report
1715 && bypass_keystate 2174 && bypass_keystate
1716 && ev.button == Button1 && MEvent.clicks <= 1) 2175 && ev.button == Button1 && MEvent.clicks <= 1)
1717 selection_extend (ev.x, ev.y, 0); 2176 selection_extend (ev.x, ev.y, 0);
1718 2177
1719 switch (ev.button) 2178 switch (ev.button)
1720 { 2179 {
1721 case Button1: 2180 case Button1:
1722 case Button3: 2181 case Button3:
1723 selection_make (ev.time); 2182 selection_make (ev.time);
1724 break; 2183 break;
2184
1725 case Button2: 2185 case Button2:
1726 selection_request (ev.time, ev.x, ev.y); 2186 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2187 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1727 break; 2188 break;
2189
1728#ifdef MOUSE_WHEEL 2190#ifdef MOUSE_WHEEL
1729 case Button4: 2191 case Button4:
1730 case Button5: 2192 case Button5:
1731 { 2193 {
1732 int i; 2194 int i;
… …
1734 2196
1735 v = ev.button == Button4 ? UP : DN; 2197 v = ev.button == Button4 ? UP : DN;
1736 2198
1737 if (ev.state & ShiftMask) 2199 if (ev.state & ShiftMask)
1738 i = 1; 2200 i = 1;
1739 else if (Options & Opt_mouseWheelScrollPage) 2201 else if (option (Opt_mouseWheelScrollPage))
1740 i = TermWin.nrow - 1; 2202 i = nrow - 1;
1741 else 2203 else
1742 i = 5; 2204 i = 5;
1743 2205
1744# ifdef MOUSE_SLIP_WHEELING 2206# ifdef MOUSE_SLIP_WHEELING
1745 if (ev.state & ControlMask) 2207 if (ev.state & ControlMask)
1746 { 2208 {
1747 mouse_slip_wheel_speed += v ? -1 : 1; 2209 mouse_slip_wheel_speed += v ? -1 : 1;
1748 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2210 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
1749 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; 2211 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
1750 2212
1751 if (slip_wheel_ev.at < NOW) 2213 if (!slip_wheel_ev.is_active ())
1752 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2214 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1753
1754 slip_wheel_ev.start ();
1755 } 2215 }
1756 else 2216 else
2217# endif
1757 { 2218 {
1758# endif
1759# ifdef JUMP_MOUSE_WHEEL
1760 scr_page (v, i); 2219 scr_page (v, i);
1761 scr_refresh (SMOOTH_REFRESH);
1762 scrollbar_show (1); 2220 scrollBar.show (1);
1763# else
1764 while (i--)
1765 {
1766 scr_page (v, 1);
1767 scr_refresh (SMOOTH_REFRESH);
1768 scrollbar_show (1);
1769 }
1770# endif
1771# ifdef MOUSE_SLIP_WHEELING
1772 } 2221 }
1773#endif
1774 } 2222 }
1775 break; 2223 break;
1776#endif 2224#endif
1777 } 2225 }
1778 } 2226 }
1779#ifdef MENUBAR
1780 else if (isMenuBarWindow (ev.window))
1781 menubar_control (ev);
1782#endif
1783} 2227}
1784
1785#ifdef TRANSPARENT
1786#if TINTING
1787/* taken from aterm-0.4.2 */
1788
1789typedef uint32_t RUINT32T;
1790
1791void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
1792{
1793 int sh_r, sh_g, sh_b;
1794 RUINT32T mask_r, mask_g, mask_b;
1795 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
1796 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
1797 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
1798 int i;
1799
1800 Visual* visual = display->visual;
1801
1802 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
1803
1804 /* for convenience */
1805 mask_r = visual->red_mask;
1806 mask_g = visual->green_mask;
1807 mask_b = visual->blue_mask;
1808
1809 /* boring lookup table pre-initialization */
1810 switch (srcImage->bits_per_pixel) {
1811 case 15:
1812 if ((mask_r != 0x7c00) ||
1813 (mask_g != 0x03e0) ||
1814 (mask_b != 0x001f))
1815 return;
1816 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
1817 lookup_r = lookup;
1818 lookup_g = lookup+32;
1819 lookup_b = lookup+32+32;
1820 sh_r = 10;
1821 sh_g = 5;
1822 sh_b = 0;
1823 break;
1824 case 16:
1825 if ((mask_r != 0xf800) ||
1826 (mask_g != 0x07e0) ||
1827 (mask_b != 0x001f))
1828 return;
1829 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
1830 lookup_r = lookup;
1831 lookup_g = lookup+32;
1832 lookup_b = lookup+32+64;
1833 sh_r = 11;
1834 sh_g = 5;
1835 sh_b = 0;
1836 break;
1837 case 24:
1838 if ((mask_r != 0xff0000) ||
1839 (mask_g != 0x00ff00) ||
1840 (mask_b != 0x0000ff))
1841 return;
1842 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
1843 lookup_r = lookup;
1844 lookup_g = lookup+256;
1845 lookup_b = lookup+256+256;
1846 sh_r = 16;
1847 sh_g = 8;
1848 sh_b = 0;
1849 break;
1850 case 32:
1851 if ((mask_r != 0xff0000) ||
1852 (mask_g != 0x00ff00) ||
1853 (mask_b != 0x0000ff))
1854 return;
1855 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
1856 lookup_r = lookup;
1857 lookup_g = lookup+256;
1858 lookup_b = lookup+256+256;
1859 sh_r = 16;
1860 sh_g = 8;
1861 sh_b = 0;
1862 break;
1863 default:
1864 return; /* we do not support this color depth */
1865 }
1866
1867 /* prepare limits for color transformation (each channel is handled separately) */
1868 if (shade < 0) {
1869 shade = -shade;
1870 if (shade < 0) shade = 0;
1871 if (shade > 100) shade = 100;
1872
1873 lower_lim_r = 65535-rm;
1874 lower_lim_g = 65535-gm;
1875 lower_lim_b = 65535-bm;
1876
1877 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
1878 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
1879 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
1880
1881 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
1882 } else {
1883 if (shade < 0) shade = 0;
1884 if (shade > 100) shade = 100;
1885
1886 lower_lim_r = lower_lim_g = lower_lim_b = 0;
1887
1888 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
1889 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
1890 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
1891 }
1892
1893 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
1894 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
1895 {
1896 unsigned int tmp;
1897
1898 tmp = lower_lim_r;
1899 lower_lim_r = lower_lim_b;
1900 lower_lim_b = tmp;
1901
1902 tmp = upper_lim_r;
1903 upper_lim_r = upper_lim_b;
1904 upper_lim_b = tmp;
1905 }
1906
1907 /* fill our lookup tables */
1908 for (i = 0; i <= mask_r>>sh_r; i++)
1909 {
1910 RUINT32T tmp;
1911 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
1912 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
1913 lookup_r[i] = (tmp/65535)<<sh_r;
1914 }
1915 for (i = 0; i <= mask_g>>sh_g; i++)
1916 {
1917 RUINT32T tmp;
1918 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
1919 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
1920 lookup_g[i] = (tmp/65535)<<sh_g;
1921 }
1922 for (i = 0; i <= mask_b>>sh_b; i++)
1923 {
1924 RUINT32T tmp;
1925 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
1926 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
1927 lookup_b[i] = (tmp/65535)<<sh_b;
1928 }
1929
1930 /* apply table to input image (replacing colors by newly calculated ones) */
1931 switch (srcImage->bits_per_pixel)
1932 {
1933 case 15:
1934 {
1935 unsigned short *p1, *pf, *p, *pl;
1936 p1 = (unsigned short *) srcImage->data;
1937 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1938 while (p1 < pf)
1939 {
1940 p = p1;
1941 pl = p1 + srcImage->width;
1942 for (; p < pl; p++)
1943 {
1944 *p = lookup_r[(*p & 0x7c00)>>10] |
1945 lookup_g[(*p & 0x03e0)>> 5] |
1946 lookup_b[(*p & 0x001f)];
1947 }
1948 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
1949 }
1950 break;
1951 }
1952 case 16:
1953 {
1954 unsigned short *p1, *pf, *p, *pl;
1955 p1 = (unsigned short *) srcImage->data;
1956 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1957 while (p1 < pf)
1958 {
1959 p = p1;
1960 pl = p1 + srcImage->width;
1961 for (; p < pl; p++)
1962 {
1963 *p = lookup_r[(*p & 0xf800)>>11] |
1964 lookup_g[(*p & 0x07e0)>> 5] |
1965 lookup_b[(*p & 0x001f)];
1966 }
1967 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
1968 }
1969 break;
1970 }
1971 case 24:
1972 {
1973 unsigned char *p1, *pf, *p, *pl;
1974 p1 = (unsigned char *) srcImage->data;
1975 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1976 while (p1 < pf)
1977 {
1978 p = p1;
1979 pl = p1 + srcImage->width * 3;
1980 for (; p < pl; p += 3)
1981 {
1982 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
1983 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
1984 p[2] = lookup_r[(p[2] & 0x0000ff)];
1985 }
1986 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
1987 }
1988 break;
1989 }
1990 case 32:
1991 {
1992 RUINT32T *p1, *pf, *p, *pl;
1993 p1 = (RUINT32T *) srcImage->data;
1994 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1995
1996 while (p1 < pf)
1997 {
1998 p = p1;
1999 pl = p1 + srcImage->width;
2000 for (; p < pl; p++)
2001 {
2002 *p = lookup_r[(*p & 0xff0000)>>16] |
2003 lookup_g[(*p & 0x00ff00)>> 8] |
2004 lookup_b[(*p & 0x0000ff)] |
2005 (*p & ~0xffffff);
2006 }
2007 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2008 }
2009 break;
2010 }
2011 }
2012
2013 free (lookup);
2014}
2015#endif
2016
2017/*
2018 * Check our parents are still who we think they are.
2019 * Do transparency updates if required
2020 */
2021int
2022rxvt_term::check_our_parents ()
2023{
2024 int i, pchanged, aformat, have_pixmap, rootdepth;
2025 unsigned long nitems, bytes_after;
2026 Atom atype;
2027 unsigned char *prop = NULL;
2028 Window root, oldp, *list;
2029 Pixmap rootpixmap = None;
2030 XWindowAttributes wattr, wrootattr;
2031
2032 pchanged = 0;
2033
2034 if (!(Options & Opt_transparent))
2035 return pchanged; /* Don't try any more */
2036
2037 XGetWindowAttributes (display->display, display->root, &wrootattr);
2038 rootdepth = wrootattr.depth;
2039
2040 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2041
2042 if (rootdepth != wattr.depth)
2043 {
2044 if (am_transparent)
2045 {
2046 pchanged = 1;
2047 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2048 am_transparent = am_pixmap_trans = 0;
2049 }
2050
2051 return pchanged; /* Don't try any more */
2052 }
2053
2054 /* Get all X ops out of the queue so that our information is up-to-date. */
2055 XSync (display->display, False);
2056
2057 /*
2058 * Make the frame window set by the window manager have
2059 * the root background. Some window managers put multiple nested frame
2060 * windows for each client, so we have to take care about that.
2061 */
2062 i = (xa[XA_XROOTPMAPID]
2063 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
2064 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2065 &nitems, &bytes_after, &prop) == Success);
2066
2067 if (!i || prop == NULL)
2068 i = (xa[XA_XSETROOTID]
2069 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
2070 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2071 &nitems, &bytes_after, &prop) == Success);
2072
2073 if (!i || prop == NULL
2074#if TINTING
2075 || !rs[Rs_color + Color_tint]
2076#endif
2077 )
2078 have_pixmap = 0;
2079 else
2080 {
2081 have_pixmap = 1;
2082 rootpixmap = *(Pixmap *)prop;
2083 XFree (prop);
2084 }
2085
2086 if (have_pixmap)
2087 {
2088 /*
2089 * Copy display->root pixmap transparency
2090 */
2091 int sx, sy, nx, ny;
2092 unsigned int nw, nh;
2093 Window cr;
2094 XImage *image;
2095 GC gc;
2096 XGCValues gcvalue;
2097
2098 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2099 0, 0, &sx, &sy, &cr);
2100 nw = (unsigned int)szHint.width;
2101 nh = (unsigned int)szHint.height;
2102 nx = ny = 0;
2103
2104 if (sx < 0)
2105 {
2106 nw += sx;
2107 nx = -sx;
2108 sx = 0;
2109 }
2110
2111 if (sy < 0)
2112 {
2113 nh += sy;
2114 ny = -sy;
2115 sy = 0;
2116 }
2117
2118 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2119 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2120 allowedxerror = -1;
2121 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2122
2123 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2124 /* XXX: may need a delay here? */
2125 allowedxerror = 0;
2126
2127 if (image == NULL)
2128 {
2129 if (am_transparent && am_pixmap_trans)
2130 {
2131 pchanged = 1;
2132 if (TermWin.pixmap != None)
2133 {
2134 XFreePixmap (display->display, TermWin.pixmap);
2135 TermWin.pixmap = None;
2136 }
2137 }
2138
2139 am_pixmap_trans = 0;
2140 }
2141 else
2142 {
2143 if (TermWin.pixmap != None)
2144 XFreePixmap (display->display, TermWin.pixmap);
2145
2146#if TINTING
2147 if (ISSET_PIXCOLOR (Color_tint))
2148 {
2149 unsigned short rm, gm, bm;
2150 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2151
2152 PixColorsFocused[Color_tint].get (display, rm, gm, bm);
2153
2154 ShadeXImage (display, image, shade, rm, gm, bm);
2155 }
2156#endif
2157
2158 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2159 szHint.width, szHint.height, image->depth);
2160 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2161 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2162 nx, ny, image->width, image->height);
2163 XFreeGC (display->display, gc);
2164 XDestroyImage (image);
2165 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap);
2166 XClearWindow (display->display, TermWin.parent[0]);
2167
2168 if (!am_transparent || !am_pixmap_trans)
2169 pchanged = 1;
2170
2171 am_transparent = am_pixmap_trans = 1;
2172 }
2173 }
2174
2175 if (!am_pixmap_trans)
2176 {
2177 unsigned int n;
2178 /*
2179 * InheritPixmap transparency
2180 */
2181 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2182 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2183 {
2184 oldp = TermWin.parent[i];
2185 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2186 &TermWin.parent[i], &list, &n);
2187 XFree (list);
2188 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2189
2190 if (TermWin.parent[i] == display->root)
2191 {
2192 if (oldp != None)
2193 pchanged = 1;
2194
2195 break;
2196 }
2197
2198 if (oldp != TermWin.parent[i])
2199 pchanged = 1;
2200 }
2201
2202 n = 0;
2203
2204 if (pchanged)
2205 {
2206 for (; n < (unsigned int)i; n++)
2207 {
2208 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2209 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2210 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2211 {
2212 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2213 break;
2214 }
2215 }
2216 }
2217
2218 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2219 {
2220 D_X ((stderr, "InheritPixmap Turning off"));
2221 XSetWindowBackground (display->display, TermWin.parent[0], PixColorsFocused[Color_fg]);
2222 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2223 am_transparent = 0;
2224 /* XXX: also turn off Opt_transparent? */
2225 }
2226 else
2227 {
2228#if WAIT_FOR_WM
2229 /* wait (an arbitrary period) for the WM to do its thing
2230 * needed for fvwm2.2.2 (and before?) */
2231 sleep (1);
2232#endif
2233 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2234 for (n = 0; n < (unsigned int)i; n++)
2235 {
2236 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2237 XClearWindow (display->display, TermWin.parent[n]);
2238 }
2239
2240 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2241 am_transparent = 1;
2242 }
2243
2244 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2245 TermWin.parent[i] = None;
2246 }
2247
2248 // this is experimental
2249 if (scrollBar.win)
2250 {
2251 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative);
2252 XClearWindow (display->display, scrollBar.win);
2253 scrollBar.setIdle ();
2254 scrollbar_show (0);
2255 }
2256
2257 return pchanged;
2258}
2259#endif
2260 2228
2261/*}}} */ 2229/*}}} */
2262 2230
2263bool 2231void
2264rxvt_term::cmd_parse () 2232rxvt_term::cmd_parse ()
2265{ 2233{
2266 bool flag = false;
2267 unicode_t ch = NOCHAR; 2234 wchar_t ch = NOCHAR;
2268 unsigned char *seq_begin; // remember start of esc-sequence here 2235 char *seq_begin; // remember start of esc-sequence here
2269 2236
2270 for (;;) 2237 for (;;)
2271 { 2238 {
2272 if (ch == NOCHAR) 2239 if (expect_false (ch == NOCHAR))
2273 { 2240 {
2274 seq_begin = cmdbuf_ptr; 2241 seq_begin = cmdbuf_ptr;
2275 ch = next_char (); 2242 ch = next_char ();
2276 }
2277 2243
2278 if (ch == NOCHAR) // TODO: improve 2244 if (ch == NOCHAR)
2279 break; 2245 break;
2246 }
2280 2247
2281 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2248 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2249 {
2250 if (expect_false (!seen_input))
2282 { 2251 {
2252 seen_input = 1;
2253 // many badly-written programs (e.g. jed) contain a race condition:
2254 // they first read the screensize and then install a SIGWINCH handler.
2255 // some window managers resize the window early, and these programs
2256 // then sometimes get the size wrong.
2257 // unfortunately other programs are even more buggy and dislike
2258 // being sent SIGWINCH, so only do it when we were in fact being
2259 // resized.
2260 if (seen_resize && cmd_pid)
2261 kill (-cmd_pid, SIGWINCH);
2262 }
2263
2283 /* Read a text string from the input buffer */ 2264 /* Read a text string from the input buffer */
2284 unicode_t buf[UBUFSIZ]; 2265 wchar_t buf[UBUFSIZ];
2285 bool refreshnow = false; 2266 bool refreshnow = false;
2286 int nlines = 0; 2267 int nlines = 0;
2287 unicode_t *str = buf; 2268 wchar_t *str = buf;
2269 wchar_t *eol = str + min (ncol, UBUFSIZ);
2288 2270
2289 for (;;) 2271 for (;;)
2290 { 2272 {
2291 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2273 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2292 break; 2274 break;
2293 2275
2294 *str++ = ch; 2276 *str++ = ch;
2295 2277
2296 if (ch == C0_LF) 2278 if (expect_false (ch == C0_LF || str >= eol))
2297 { 2279 {
2280 if (ch == C0_LF)
2298 nlines++; 2281 nlines++;
2282
2299 refresh_count++; 2283 refresh_count++;
2300 2284
2301 if (!(Options & Opt_jumpScroll) 2285 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2302 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2303 { 2286 {
2287 refresh_count = 0;
2288
2289 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2290 {
2304 refreshnow = true; 2291 refreshnow = true;
2305 ch = NOCHAR; 2292 ch = NOCHAR;
2306 break; 2293 break;
2294 }
2307 } 2295 }
2308 2296
2309 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2297 // scr_add_lines only works for nlines <= nrow - 1.
2310 if (nlines >= TermWin.nrow - 1) 2298 if (nlines >= nrow - 1)
2311 { 2299 {
2300 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2301 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2312 scr_add_lines (buf, nlines, str - buf); 2302 scr_add_lines (buf, str - buf, nlines);
2303
2313 nlines = 0; 2304 nlines = 0;
2314 str = buf; 2305 str = buf;
2306 eol = str + min (ncol, UBUFSIZ);
2315 } 2307 }
2316 }
2317 2308
2318 if (str >= buf + UBUFSIZ) 2309 if (str >= eol)
2319 { 2310 {
2311 if (eol >= buf + UBUFSIZ)
2312 {
2320 ch = NOCHAR; 2313 ch = NOCHAR;
2321 break; 2314 break;
2315 }
2316 else
2317 eol = min (eol + ncol, buf + UBUFSIZ);
2318 }
2319
2322 } 2320 }
2323 2321
2324 seq_begin = cmdbuf_ptr; 2322 seq_begin = cmdbuf_ptr;
2325 ch = next_char (); 2323 ch = next_char ();
2326 } 2324 }
2327 2325
2326 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2327 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2328 scr_add_lines (buf, nlines, str - buf); 2328 scr_add_lines (buf, str - buf, nlines);
2329 2329
2330 /* 2330 /*
2331 * If there have been a lot of new lines, then update the screen 2331 * If there have been a lot of new lines, then update the screen
2332 * What the heck I'll cheat and only refresh less than every page-full. 2332 * What the heck we'll cheat and only refresh less than every page-full.
2333 * the number of pages between refreshes is refresh_limit, which 2333 * if skipScroll is enabled.
2334 * is incremented here because we must be doing flat-out scrolling.
2335 */ 2334 */
2336 if (refreshnow) 2335 if (refreshnow)
2337 { 2336 {
2338 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2339 refresh_limit++;
2340 else
2341 {
2342 flag = true;
2343 scr_refresh (refresh_type); 2337 scr_refresh ();
2344 } 2338 want_refresh = 1;
2345 } 2339 }
2346
2347 } 2340 }
2348 else 2341 else
2349 { 2342 {
2350 try 2343 try
2351 { 2344 {
… …
2359 } 2352 }
2360 2353
2361 ch = NOCHAR; 2354 ch = NOCHAR;
2362 } 2355 }
2363 } 2356 }
2364
2365 return flag;
2366}
2367
2368// read the next octet
2369unicode_t
2370rxvt_term::next_octet ()
2371{
2372 return cmdbuf_ptr < cmdbuf_endp
2373 ? *cmdbuf_ptr++
2374 : NOCHAR;
2375} 2357}
2376 2358
2377// read the next character 2359// read the next character
2378unicode_t 2360wchar_t
2379rxvt_term::next_char () 2361rxvt_term::next_char () NOTHROW
2380{ 2362{
2381 while (cmdbuf_ptr < cmdbuf_endp) 2363 while (cmdbuf_ptr < cmdbuf_endp)
2382 { 2364 {
2383 // assume 7-bit to be ascii ALWAYS 2365 // assume 7-bit to be ascii ALWAYS
2384 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2366 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2385 return *cmdbuf_ptr++; 2367 return *cmdbuf_ptr++;
2386 2368
2387 wchar_t wc; 2369 wchar_t wc;
2388 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2370 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2389 2371
2390 if (len == (size_t)-2) 2372 if (len == (size_t)-2)
2391 { 2373 {
2392 // the mbstate stores incomplete sequences. didn't know this :/ 2374 // the mbstate stores incomplete sequences. didn't know this :/
2393 cmdbuf_ptr = cmdbuf_endp; 2375 cmdbuf_ptr = cmdbuf_endp;
2394 break; 2376 break;
2395 } 2377 }
2396 2378
2397 if (len == (size_t)-1) 2379 if (len == (size_t)-1)
2380 {
2381 mbstate.reset (); // reset now undefined conversion state
2398 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2382 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2383 }
2399 2384
2400 // assume wchar == unicode 2385 // assume wchar == unicode
2401 cmdbuf_ptr += len; 2386 cmdbuf_ptr += len;
2402 return wc; 2387 return wc & UNICODE_MASK;
2403 } 2388 }
2404 2389
2405 return NOCHAR; 2390 return NOCHAR;
2406} 2391}
2392
2393// read the next octet
2394uint32_t
2395rxvt_term::next_octet () NOTHROW
2396{
2397 return cmdbuf_ptr < cmdbuf_endp
2398 ? (unsigned char)*cmdbuf_ptr++
2399 : NOCHAR;
2400}
2401
2402static class out_of_input out_of_input;
2407 2403
2408/* rxvt_cmd_getc () - Return next input character */ 2404/* rxvt_cmd_getc () - Return next input character */
2409/* 2405/*
2410 * Return the next input character after first passing any keyboard input 2406 * Return the next input character after first passing any keyboard input
2411 * to the command. 2407 * to the command.
2412 */ 2408 */
2413unicode_t 2409wchar_t
2414rxvt_term::cmd_getc () 2410rxvt_term::cmd_getc () THROW ((class out_of_input))
2415{ 2411{
2416 unicode_t c = next_char (); 2412 wchar_t c = next_char ();
2417 2413
2418 if (c == NOCHAR) 2414 if (c == NOCHAR)
2419 throw out_of_input; 2415 throw out_of_input;
2420 2416
2421 return c; 2417 return c;
2422} 2418}
2423 2419
2424unicode_t 2420uint32_t
2425rxvt_term::cmd_get8 () 2421rxvt_term::cmd_get8 () THROW ((class out_of_input))
2426{ 2422{
2427 unicode_t c = next_octet (); 2423 uint32_t c = next_octet ();
2428 2424
2429 if (c == NOCHAR) 2425 if (c == NOCHAR)
2430 throw out_of_input; 2426 throw out_of_input;
2431 2427
2432 return c; 2428 return c;
… …
2436/*----------------------------------------------------------------------*/ 2432/*----------------------------------------------------------------------*/
2437#ifdef PRINTPIPE 2433#ifdef PRINTPIPE
2438FILE * 2434FILE *
2439rxvt_term::popen_printer () 2435rxvt_term::popen_printer ()
2440{ 2436{
2441 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2437 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2442 2438
2443 if (stream == NULL) 2439 if (stream == NULL)
2444 rxvt_warn ("can't open printer pipe, not printing.\n"); 2440 rxvt_warn ("can't open printer pipe, not printing.\n");
2445 2441
2446 return stream; 2442 return stream;
… …
2457 * simulate attached vt100 printer 2453 * simulate attached vt100 printer
2458 */ 2454 */
2459void 2455void
2460rxvt_term::process_print_pipe () 2456rxvt_term::process_print_pipe ()
2461{ 2457{
2462 int done; 2458 FILE *fd = popen_printer ();
2463 FILE *fd;
2464 2459
2465 if ((fd = popen_printer ()) == NULL) 2460 if (!fd)
2466 return; 2461 return;
2467 2462
2468 /* 2463 /*
2469 * Send all input to the printer until either ESC[4i or ESC[?4i 2464 * Send all input to the printer until either ESC[4i or ESC[?4i
2470 * is received. 2465 * is received.
2471 */ 2466 */
2472 for (done = 0; !done;) 2467 for (int done = 0; !done; )
2473 { 2468 {
2474 unsigned char buf[8]; 2469 unsigned char buf[8];
2475 unicode_t ch; 2470 unicode_t ch;
2476 unsigned int i, len; 2471 unsigned int i, len;
2477 2472
… …
2496 { 2491 {
2497 if ((buf[len++] = cmd_getc ()) == 'i') 2492 if ((buf[len++] = cmd_getc ()) == 'i')
2498 break; /* done = 1 */ 2493 break; /* done = 1 */
2499 } 2494 }
2500 } 2495 }
2501 2496
2502 for (i = 0; i < len; i++) 2497 for (i = 0; i < len; i++)
2503 if (putc (buf[i], fd) == EOF) 2498 if (putc (buf[i], fd) == EOF)
2504 { 2499 {
2505 done = 1; 2500 done = 1;
2506 break; 2501 break;
… …
2508 } 2503 }
2509 } 2504 }
2510 2505
2511 pclose_printer (fd); 2506 pclose_printer (fd);
2512} 2507}
2513#endif /* PRINTPIPE */ 2508#endif /* PRINTPIPE */
2514/*}}} */ 2509/*}}} */
2515 2510
2516/* *INDENT-OFF* */ 2511/* *INDENT-OFF* */
2517enum { 2512enum {
2518 C1_40 = 0x40, 2513 C1_40 = 0x40,
… …
2532 case C0_ESC: 2527 case C0_ESC:
2533 process_escape_seq (); 2528 process_escape_seq ();
2534 break; 2529 break;
2535 case C0_ENQ: /* terminal Status */ 2530 case C0_ENQ: /* terminal Status */
2536 if (rs[Rs_answerbackstring]) 2531 if (rs[Rs_answerbackstring])
2537 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2532 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2538 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2539 else 2533 else
2540 tt_write ((unsigned char *)VT100_ANS, 2534 tt_write (VT100_ANS, strlen (VT100_ANS));
2541 (unsigned int)STRLEN (VT100_ANS));
2542 break; 2535 break;
2543 case C0_BEL: /* bell */ 2536 case C0_BEL: /* bell */
2544 scr_bell (); 2537 scr_bell ();
2545 break; 2538 break;
2546 case C0_BS: /* backspace */ 2539 case C0_BS: /* backspace */
… …
2570 process_dcs_seq (); 2563 process_dcs_seq ();
2571 break; 2564 break;
2572 case 0x9b: /* CSI */ 2565 case 0x9b: /* CSI */
2573 process_csi_seq (); 2566 process_csi_seq ();
2574 break; 2567 break;
2575 case 0x9d: /* CSI */ 2568 case 0x9d: /* OSC */
2576 process_osc_seq (); 2569 process_osc_seq ();
2577 break; 2570 break;
2578#endif 2571#endif
2579 } 2572 }
2580} 2573}
… …
2624 break; 2617 break;
2625 case 'Z': /* identify the terminal type */ 2618 case 'Z': /* identify the terminal type */
2626 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2619 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2627 break; 2620 break;
2628 case '<': /* turn off VT52 mode */ 2621 case '<': /* turn off VT52 mode */
2629 PrivMode (0, PrivMode_vt52); 2622 set_privmode (PrivMode_vt52, 0);
2630 break; 2623 break;
2631 case 'F': /* use special graphics character set */ 2624 case 'F': /* use special graphics character set */
2632 case 'G': /* use regular character set */ 2625 case 'G': /* use regular character set */
2633 /* unimplemented */ 2626 /* unimplemented */
2634 break; 2627 break;
… …
2645void 2638void
2646rxvt_term::process_escape_seq () 2639rxvt_term::process_escape_seq ()
2647{ 2640{
2648 unicode_t ch = cmd_getc (); 2641 unicode_t ch = cmd_getc ();
2649 2642
2650 if (PrivateModes & PrivMode_vt52) 2643 if (priv_modes & PrivMode_vt52)
2651 { 2644 {
2652 process_escape_vt52 (ch); 2645 process_escape_vt52 (ch);
2653 return; 2646 return;
2654 } 2647 }
2655 2648
… …
2670 scr_charset_set (2, (unsigned int)cmd_getc ()); 2663 scr_charset_set (2, (unsigned int)cmd_getc ());
2671 break; 2664 break;
2672 case '+': 2665 case '+':
2673 scr_charset_set (3, (unsigned int)cmd_getc ()); 2666 scr_charset_set (3, (unsigned int)cmd_getc ());
2674 break; 2667 break;
2675#ifndef NO_FRILLS 2668#if !ENABLE_MINIMAL
2676 case '6': 2669 case '6':
2677 scr_backindex (); 2670 scr_backindex ();
2678 break; 2671 break;
2679#endif 2672#endif
2680 case '7': 2673 case '7':
2681 scr_cursor (SAVE); 2674 scr_cursor (SAVE);
2682 break; 2675 break;
2683 case '8': 2676 case '8':
2684 scr_cursor (RESTORE); 2677 scr_cursor (RESTORE);
2685 break; 2678 break;
2686#ifndef NO_FRILLS 2679#if !ENABLE_MINIMAL
2687 case '9': 2680 case '9':
2688 scr_forwardindex (); 2681 scr_forwardindex ();
2689 break; 2682 break;
2690#endif 2683#endif
2691 case '=': 2684 case '=':
2692 case '>': 2685 case '>':
2693 PrivMode ((ch == '='), PrivMode_aplKP); 2686 set_privmode (PrivMode_aplKP, ch == '=');
2694 break; 2687 break;
2695 2688
2696 case C1_40: 2689 case C1_40:
2697 cmd_getc (); 2690 cmd_getc ();
2698 break; 2691 break;
… …
2701 break; 2694 break;
2702 2695
2703 /* 8.3.87: NEXT LINE */ 2696 /* 8.3.87: NEXT LINE */
2704 case C1_NEL: /* ESC E */ 2697 case C1_NEL: /* ESC E */
2705 { 2698 {
2706 unicode_t nlcr[] = { C0_LF, C0_CR }; 2699 wchar_t nlcr[] = { C0_LF, C0_CR };
2707 scr_add_lines (nlcr, 1, 2); 2700 scr_add_lines (nlcr, ARRAY_LENGTH(nlcr), 1);
2708 } 2701 }
2709 break; 2702 break;
2710 2703
2711 /* kidnapped escape sequence: Should be 8.3.48 */ 2704 /* kidnapped escape sequence: Should be 8.3.48 */
2712 case C1_ESA: /* ESC G */ 2705 case C1_ESA: /* ESC G */
… …
2734 process_dcs_seq (); 2727 process_dcs_seq ();
2735 break; 2728 break;
2736 2729
2737 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2730 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2738 case C1_SCI: /* ESC Z */ 2731 case C1_SCI: /* ESC Z */
2739 tt_write ((const unsigned char *)ESCZ_ANSWER, 2732 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2740 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2741 break; /* steal obsolete ESC [ c */ 2733 break; /* steal obsolete ESC [ c */
2742 2734
2743 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2735 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2744 case C1_CSI: /* ESC [ */ 2736 case C1_CSI: /* ESC [ */
2745 process_csi_seq (); 2737 process_csi_seq ();
2746 break; 2738 break;
2747 2739
2748 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2740 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2749 case C1_OSC: /* ESC ] */ 2741 case C1_OSC: /* ESC ] */
2750 process_osc_seq (); 2742 process_osc_seq ();
2751 break; 2743 break;
2752 2744
2753 /* 8.3.106: RESET TO INITIAL STATE */ 2745 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2754 case 'c': 2746 case 'c':
2755 mbstate.reset (); 2747 mbstate.reset ();
2756 scr_poweron (); 2748 scr_poweron ();
2757 scrollbar_show (1); 2749 scrollBar.show (1);
2758 break; 2750 break;
2759 2751
2760 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2752 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2761 case 'n': 2753 case 'n':
2762 scr_charset_choose (2); 2754 scr_charset_choose (2);
… …
2782 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2774 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
2783 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2775 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
2784 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2776 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2785}; 2777};
2786 2778
2787#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2779#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2788 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2780 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2789 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2781 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2790#define get_byte_array_bit(array, bit) \ 2782#define get_byte_array_bit(array, bit) \
2791 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2783 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2792 2784
2793const unsigned char csi_defaults[] = 2785static const unsigned char csi_defaults[] =
2794 { 2786 {
2795 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2787 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
2796 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2788 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
2797 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2789 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
2798 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2790 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
… …
2807rxvt_term::process_csi_seq () 2799rxvt_term::process_csi_seq ()
2808{ 2800{
2809 unicode_t ch, priv, i; 2801 unicode_t ch, priv, i;
2810 unsigned int nargs, p; 2802 unsigned int nargs, p;
2811 int n, ndef; 2803 int n, ndef;
2812 int arg[ESC_ARGS]; 2804 int arg[ESC_ARGS] = { };
2813 2805
2814 for (nargs = ESC_ARGS; nargs > 0;) 2806 nargs = 0;
2815 arg[--nargs] = 0;
2816 2807
2817 priv = 0; 2808 priv = 0;
2818 ch = cmd_getc (); 2809 ch = cmd_getc ();
2819 if (ch >= '<' && ch <= '?') 2810 if ((ch >= '<' && ch <= '?') || ch == '!')
2811 {
2820 { /* '<' '=' '>' '?' */ 2812 /* '<' '=' '>' '?' '!' */
2821 priv = ch; 2813 priv = ch;
2822 ch = cmd_getc (); 2814 ch = cmd_getc ();
2823 } 2815 }
2824 2816
2825 /* read any numerical arguments */ 2817 /* read any numerical arguments */
… …
2854 ndef = get_byte_array_bit (csi_defaults, i); 2846 ndef = get_byte_array_bit (csi_defaults, i);
2855 for (p = 0; p < nargs; p++) 2847 for (p = 0; p < nargs; p++)
2856 if (arg[p] == -1) 2848 if (arg[p] == -1)
2857 arg[p] = ndef; 2849 arg[p] = ndef;
2858 2850
2859#ifdef DEBUG_CMD
2860 fprintf (stderr, "CSI ");
2861 for (p = 0; p < nargs; p++)
2862 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
2863 fprintf (stderr, "%c\n", ch);
2864#endif
2865
2866 /* 2851 /*
2867 * private mode handling 2852 * private mode handling
2868 */ 2853 */
2869 if (priv) 2854 if (priv)
2870 { 2855 {
2871 switch (priv) 2856 switch (priv)
2872 { 2857 {
2873 case '>': 2858 case '>':
2874 if (ch == CSI_DA) /* secondary device attributes */ 2859 if (ch == CSI_DA) /* secondary device attributes */
2860 {
2861 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2862 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2863 //
2864 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2865 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2866 // versions.
2867 //
2875 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2868 tt_printf ("\033[>%d;95;0c", 'U');
2869 }
2876 break; 2870 break;
2871
2877 case '?': 2872 case '?':
2878 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2873 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2879 process_terminal_mode (ch, priv, nargs, arg); 2874 process_terminal_mode (ch, priv, nargs, arg);
2880 break; 2875 break;
2876
2877 case '!':
2878 if (ch == CSI_70)
2879 {
2880 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2881 scr_soft_reset ();
2882
2883 static const int pm_h[] = { 7, 25 };
2884 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2885
2886 process_terminal_mode ('h', 0, ARRAY_LENGTH(pm_h), pm_h);
2887 process_terminal_mode ('l', 0, ARRAY_LENGTH(pm_l), pm_l);
2881 } 2888 }
2889 break;
2890 }
2891
2882 return; 2892 return;
2883 } 2893 }
2884 2894
2885 switch (ch) 2895 switch (ch)
2886 { 2896 {
… …
2985 2995
2986 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2996 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2987 arg[0] = -arg[0]; 2997 arg[0] = -arg[0];
2988 /* FALLTHROUGH */ 2998 /* FALLTHROUGH */
2989 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2999 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2990 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3000 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2991 break; 3001 break;
2992 3002
2993 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3003 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2994 tt_write ((const unsigned char *)VT100_ANS, 3004 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2995 (unsigned int) (sizeof (VT100_ANS) - 1));
2996 break; 3005 break;
2997 3006
2998 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3007 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
2999 process_sgr_mode (nargs, arg); 3008 process_sgr_mode (nargs, arg);
3000 break; 3009 break;
… …
3007 break; 3016 break;
3008 case 6: /* CPR requested */ 3017 case 6: /* CPR requested */
3009 scr_report_position (); 3018 scr_report_position ();
3010 break; 3019 break;
3011 case 7: /* unofficial extension */ 3020 case 7: /* unofficial extension */
3012 if (Options & Opt_insecure) 3021 if (option (Opt_insecure))
3013 tt_printf ("%-.250s\n", rs[Rs_display_name]); 3022 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3014 break; 3023 break;
3015 case 8: /* unofficial extension */ 3024 case 8: /* unofficial extension */
3016 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3025 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3017 break; 3026 break;
3018 } 3027 }
… …
3054 break; 3063 break;
3055 3064
3056 case CSI_RM: /* 8.3.107: RESET MODE */ 3065 case CSI_RM: /* 8.3.107: RESET MODE */
3057 if (arg[0] == 4) 3066 if (arg[0] == 4)
3058 scr_insert_mode (0); 3067 scr_insert_mode (0);
3068 else if (arg[0] == 20)
3069 priv_modes &= ~PrivMode_LFNL;
3059 break; 3070 break;
3060 3071
3061 case CSI_SM: /* 8.3.126: SET MODE */ 3072 case CSI_SM: /* 8.3.126: SET MODE */
3062 if (arg[0] == 4) 3073 if (arg[0] == 4)
3063 scr_insert_mode (1); 3074 scr_insert_mode (1);
3075 else if (arg[0] == 20)
3076 priv_modes |= PrivMode_LFNL;
3064 break; 3077 break;
3065 3078
3066 /* 3079 /*
3067 * PRIVATE USE beyond this point. All CSI_7? sequences here 3080 * PRIVATE USE beyond this point. All CSI_7? sequences here
3068 */ 3081 */
… …
3080 break; 3093 break;
3081 case CSI_75: 3094 case CSI_75:
3082 scr_cursor (RESTORE); 3095 scr_cursor (RESTORE);
3083 break; 3096 break;
3084 3097
3085#ifndef NO_FRILLS 3098#if !ENABLE_MINIMAL
3086 case CSI_74: 3099 case CSI_74:
3087 process_window_ops (arg, nargs); 3100 process_window_ops (arg, nargs);
3088 break; 3101 break;
3089#endif 3102#endif
3090 3103
… …
3097 break; 3110 break;
3098 } 3111 }
3099} 3112}
3100/*}}} */ 3113/*}}} */
3101 3114
3102#ifndef NO_FRILLS 3115#if !ENABLE_MINIMAL
3103/* ARGSUSED */ 3116/* ARGSUSED */
3104void 3117void
3105rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3118rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3106{ 3119{
3107 int x, y; 3120 int x, y;
3108 XWindowAttributes wattr; 3121 XWindowAttributes wattr;
3109 Window wdummy; 3122 Window wdummy;
3123
3124 dLocal (Display *, dpy);
3110 3125
3111 if (nargs == 0) 3126 if (nargs == 0)
3112 return; 3127 return;
3113 3128
3114 switch (args[0]) 3129 switch (args[0])
3115 { 3130 {
3116 /* 3131 /*
3117 * commands 3132 * commands
3118 */ 3133 */
3119 case 1: /* deiconify window */ 3134 case 1: /* deiconify window */
3120 XMapWindow (display->display, TermWin.parent[0]); 3135 XMapWindow (dpy, parent[0]);
3121 break; 3136 break;
3122 case 2: /* iconify window */ 3137 case 2: /* iconify window */
3123 XIconifyWindow (display->display, TermWin.parent[0], 3138 XIconifyWindow (dpy, parent[0], display->screen);
3124 DefaultScreen (display->display));
3125 break; 3139 break;
3126 case 3: /* set position (pixels) */ 3140 case 3: /* set position (pixels) */
3127 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3141 XMoveWindow (dpy, parent[0], args[1], args[2]);
3128 break; 3142 break;
3129 case 4: /* set size (pixels) */ 3143 case 4: /* set size (pixels) */
3130 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3144 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3131 break; 3145 break;
3132 case 5: /* raise window */ 3146 case 5: /* raise window */
3133 XRaiseWindow (display->display, TermWin.parent[0]); 3147 XRaiseWindow (dpy, parent[0]);
3134 break; 3148 break;
3135 case 6: /* lower window */ 3149 case 6: /* lower window */
3136 XLowerWindow (display->display, TermWin.parent[0]); 3150 XLowerWindow (dpy, parent[0]);
3137 break; 3151 break;
3138 case 7: /* refresh window */ 3152 case 7: /* refresh window */
3139 scr_touch (true); 3153 scr_touch (true);
3140 break; 3154 break;
3141 case 8: /* set size (chars) */ 3155 case 8: /* set size (chars) */
3142 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3156 set_widthheight ((unsigned int) (args[2] * fwidth),
3143 (unsigned int) (args[1] * TermWin.fheight)); 3157 (unsigned int) (args[1] * fheight));
3144 break; 3158 break;
3145 3159
3146 //case 9: NYI, TODO, restore maximized window or maximize window 3160 //case 9: NYI, TODO, restore maximized window or maximize window
3147 default: 3161 default:
3148 if (args[0] >= 24) /* set height (chars) */ 3162 if (args[0] >= 24) /* set height (chars) */
3149 set_widthheight ((unsigned int)TermWin.width, 3163 set_widthheight ((unsigned int)width,
3150 (unsigned int) (args[1] * TermWin.fheight)); 3164 (unsigned int) (args[1] * fheight));
3151 break; 3165 break;
3152
3153 3166
3154 /* 3167 /*
3155 * reports - some output format copied from XTerm 3168 * reports - some output format copied from XTerm
3156 */ 3169 */
3157 case 11: /* report window state */ 3170 case 11: /* report window state */
3158 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3171 XGetWindowAttributes (dpy, parent[0], &wattr);
3159 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3172 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3160 break; 3173 break;
3161 case 13: /* report window position */ 3174 case 13: /* report window position */
3162 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3175 XGetWindowAttributes (dpy, parent[0], &wattr);
3163 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3176 XTranslateCoordinates (dpy, parent[0], wattr.root,
3164 -wattr.border_width, -wattr.border_width, 3177 -wattr.border_width, -wattr.border_width,
3165 &x, &y, &wdummy); 3178 &x, &y, &wdummy);
3166 tt_printf ("\033[3;%d;%dt", x, y); 3179 tt_printf ("\033[3;%d;%dt", x, y);
3167 break; 3180 break;
3168 case 14: /* report window size (pixels) */ 3181 case 14: /* report window size (pixels) */
3169 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3182 XGetWindowAttributes (dpy, parent[0], &wattr);
3170 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3183 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3171 break; 3184 break;
3172 case 18: /* report text area size (chars) */ 3185 case 18: /* report text area size (chars) */
3173 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3186 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3174 break; 3187 break;
3175 case 19: /* report window size (chars) */ 3188 case 19: /* report window size (chars) */
3176 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3189 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3177 break; 3190 break;
3178 case 20: /* report icon label */ 3191 case 20: /* report icon label */
3179 if (Options & Opt_insecure)
3180 { 3192 {
3181 char *s; 3193 char *s;
3182 XGetIconName (display->display, TermWin.parent[0], &s); 3194 XGetIconName (dpy, parent[0], &s);
3183 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3195 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3196 XFree (s);
3184 } 3197 }
3185 break; 3198 break;
3186 case 21: /* report window title */ 3199 case 21: /* report window title */
3187 if (Options & Opt_insecure)
3188 { 3200 {
3189 char *s; 3201 char *s;
3190 XFetchName (display->display, TermWin.parent[0], &s); 3202 XFetchName (dpy, parent[0], &s);
3191 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3203 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3204 XFree (s);
3192 } 3205 }
3193 break; 3206 break;
3194 } 3207 }
3195} 3208}
3196#endif 3209#endif
3197 3210
3198/*----------------------------------------------------------------------*/ 3211/*----------------------------------------------------------------------*/
3199/* 3212/*
3200 * get input up until STRING TERMINATOR (or BEL) 3213 * get input up until STRING TERMINATOR (or BEL)
3201 * ends_how is terminator used. returned input must be free()'d 3214 * ends_how is terminator used. returned input must be free()'d
3202 */ 3215 */
3203unsigned char * 3216char *
3204rxvt_term::get_to_st (unicode_t &ends_how) 3217rxvt_term::get_to_st (unicode_t &ends_how)
3205{ 3218{
3206 unicode_t prev = 0, ch; 3219 unicode_t ch;
3220 bool seen_esc = false;
3207 unsigned int n = 0; 3221 unsigned int n = 0;
3208 unsigned char *s;
3209 unsigned char string[STRING_MAX]; 3222 wchar_t string[STRING_MAX];
3210 3223
3211 while ((ch = cmd_getc ()) != NOCHAR) 3224 while ((ch = cmd_getc ()) != NOCHAR)
3212 { 3225 {
3213 if (prev == C0_ESC) 3226 if (seen_esc)
3214 { 3227 {
3215 if (ch == 0x5c) /* 7bit ST */ 3228 if (ch == 0x5c) /* 7bit ST */
3216 break; 3229 break;
3217 else 3230 else
3218 return NULL; 3231 return NULL;
3219 } 3232 }
3233 else if (ch == C0_ESC)
3234 {
3235 seen_esc = true;
3236 continue;
3237 }
3220 else if (ch == C0_BEL || ch == CHAR_ST) 3238 else if (ch == C0_BEL || ch == CHAR_ST)
3221 break; 3239 break;
3240 else if (ch == C0_SYN)
3241 ch = cmd_get8 ();
3222 else if (ch < 0x20) 3242 else if (ch < 0x20)
3223 return NULL; /* other control character - exit */ 3243 return NULL; /* other control character - exit */
3224 3244
3225 if (n >= sizeof (string) - 1) 3245 seen_esc = false;
3246
3247 if (n >= STRING_MAX - 1)
3226 // stop at some sane length 3248 // stop at some sane length
3227 return NULL; 3249 return NULL;
3228 3250
3229 if (ch == C0_SYN)
3230 {
3231 string[n++] = cmd_get8 ();
3232 prev = 0;
3233 }
3234 else
3235 string[n++] = prev = ch; 3251 string[n++] = ch;
3236 } 3252 }
3237 3253
3238 string[n++] = '\0'; 3254 string[n++] = '\0';
3239 3255
3240 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3241 return NULL;
3242
3243 ends_how = (ch == 0x5c ? C0_ESC : ch); 3256 ends_how = (ch == 0x5c ? C0_ESC : ch);
3244 STRNCPY (s, string, n); 3257
3245 return s; 3258 return rxvt_wcstombs (string);
3246} 3259}
3247 3260
3248/*----------------------------------------------------------------------*/ 3261/*----------------------------------------------------------------------*/
3249/* 3262/*
3250 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3263 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3251 */ 3264 */
3252void 3265void
3253rxvt_term::process_dcs_seq () 3266rxvt_term::process_dcs_seq ()
3254{ 3267{
3255 unsigned char *s;
3256 unicode_t eh;
3257
3258 /* 3268 /*
3259 * Not handled yet 3269 * Not handled yet
3260 */ 3270 */
3271
3272 unicode_t eh;
3261 s = get_to_st (eh); 3273 char *s = get_to_st (eh);
3262 if (s) 3274 if (s)
3263 free (s); 3275 free (s);
3264 3276
3265 return; 3277 return;
3266} 3278}
… …
3270 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3282 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3271 */ 3283 */
3272void 3284void
3273rxvt_term::process_osc_seq () 3285rxvt_term::process_osc_seq ()
3274{ 3286{
3275 unicode_t ch, eh;
3276 int arg; 3287 int arg;
3277 3288
3278 ch = cmd_getc (); 3289 unicode_t ch = cmd_getc ();
3279 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3290 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3280 arg = arg * 10 + (ch - '0'); 3291 arg = arg * 10 + (ch - '0');
3281 3292
3282 if (ch == ';') 3293 if (ch == ';')
3283 { 3294 {
3295 unicode_t eh;
3284 unsigned char *s = get_to_st (eh); 3296 char *s = get_to_st (eh);
3285 3297
3286 if (s) 3298 if (s)
3287 { 3299 {
3288 process_xterm_seq (arg, (char *)s, eh); 3300 process_xterm_seq (arg, s, eh);
3289 free (s); 3301 free (s);
3290 } 3302 }
3291 } 3303 }
3292} 3304}
3293 3305
3294void 3306void
3295rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3307rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3296{ 3308{
3297 if (str[0] == '?' && !str[1]) 3309 if (str[0] == '?' && !str[1])
3298 { 3310 {
3299 if (Options & Opt_insecure) 3311 rgba c;
3300 { 3312 pix_colors_focused[color].get (c);
3301 unsigned short r, g, b; 3313
3302 PixColorsFocused[color].get (display, r, g, b); 3314#if XFT
3315 if (c.a != rgba::MAX_CC)
3316 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3317 else
3318#endif
3303 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3319 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3304 }
3305 } 3320 }
3306 else 3321 else
3307 set_window_color (color, str); 3322 set_window_color (color, str);
3308} 3323}
3309 3324
3310/* 3325/*
3311 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3326 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3312 * 0 = change iconName/title
3313 * 1 = change iconName
3314 * 2 = change title
3315 * 4 = change color
3316 * 10 = change fg color
3317 * 11 = change bg color
3318 * 12 = change text color
3319 * 13 = change mouse foreground color
3320 * 17 = change highlight character colour
3321 * 18 = change bold character color
3322 * 19 = change underlined character color
3323 * 46 = change logfile (not implemented)
3324 * 50 = change font
3325 *
3326 * rxvt extensions:
3327 * 20 = bg pixmap
3328 * 39 = change default fg color
3329 * 49 = change default bg color
3330 * 55 = dump scrollback buffer and all of screen
3331 * 701 = change locale
3332 * 702 = find font
3333 * 703 = menu
3334 */ 3327 */
3335void 3328void
3336rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3329rxvt_term::process_xterm_seq (int op, char *str, char resp)
3337{ 3330{
3338 int changed = 0;
3339 int color; 3331 int color;
3340 char *buf, *name; 3332 char *buf, *name;
3341 bool query = str[0] == '?' && !str[1]; 3333 bool query = str[0] == '?' && !str[1];
3334 int saveop = op;
3335
3336 dLocal (Display *, dpy);
3342 3337
3343 assert (str != NULL); 3338 assert (str != NULL);
3339
3340 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3341 return;
3342
3344 switch (op) 3343 switch (op)
3345 { 3344 {
3346 case XTerm_name: 3345 case XTerm_name:
3347 set_title (str); 3346 set_title (str);
3348 /* FALLTHROUGH */ 3347 /* FALLTHROUGH */
… …
3353 set_title (str); 3352 set_title (str);
3354 break; 3353 break;
3355 case XTerm_property: 3354 case XTerm_property:
3356 if (str[0] == '?') 3355 if (str[0] == '?')
3357 { 3356 {
3358 Atom prop = XInternAtom (display->display, str + 1, True); 3357 Atom prop = display->atom (str + 1);
3359 Atom actual_type; 3358 Atom actual_type;
3360 int actual_format; 3359 int actual_format;
3361 unsigned long nitems; 3360 unsigned long nitems;
3362 unsigned long bytes_after; 3361 unsigned long bytes_after;
3363 unsigned char *value = 0; 3362 unsigned char *value = 0;
3364 const char *str = ""; 3363 const char *str = "";
3365 3364
3366 if (prop 3365 if (prop
3367 && XGetWindowProperty (display->display, TermWin.parent[0], 3366 && XGetWindowProperty (dpy, parent[0],
3368 prop, 0, 1<<16, 0, AnyPropertyType, 3367 prop, 0, 1<<16, 0, AnyPropertyType,
3369 &actual_type, &actual_format, 3368 &actual_type, &actual_format,
3370 &nitems, &bytes_after, &value) == Success 3369 &nitems, &bytes_after, &value) == Success
3371 && actual_type != None 3370 && actual_type != None
3372 && actual_format == 8) 3371 && actual_format == 8)
3373 str = (const char *)(value); 3372 str = (const char *)(value);
3374 3373
3375 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3374 tt_printf ("\033]%d;%s%c", op, str, resp);
3376 3375
3377 XFree (value); 3376 XFree (value);
3378 } 3377 }
3379 else 3378 else
3380 { 3379 {
3381 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3380 char *eq = strchr (str, '=');
3382 3381
3383 if (eq) 3382 if (eq)
3384 { 3383 {
3385 *eq = 0; 3384 *eq = 0;
3386 XChangeProperty (display->display, TermWin.parent[0], 3385 set_utf8_property (display->atom (str), eq + 1);
3387 display->atom (str), XA_STRING, 8,
3388 PropModeReplace, (unsigned char *)eq + 1,
3389 strlen (eq + 1));
3390 } 3386 }
3391 else 3387 else
3392 XDeleteProperty (display->display, TermWin.parent[0], 3388 XDeleteProperty (dpy, parent[0],
3393 display->atom (str)); 3389 display->atom (str));
3394 } 3390 }
3395 break; 3391 break;
3396 3392
3397 case XTerm_Color: 3393 case XTerm_Color:
3398 for (buf = (char *)str; buf && *buf;) 3394 for (buf = (char *)str; buf && *buf;)
3399 { 3395 {
3400 if ((name = STRCHR (buf, ';')) == NULL) 3396 if ((name = strchr (buf, ';')) == NULL)
3401 break; 3397 break;
3402 3398
3403 *name++ = '\0'; 3399 *name++ = '\0';
3404 color = atoi (buf); 3400 color = atoi (buf) + minCOLOR;
3405 3401
3406 if (color < 0 || color >= TOTAL_COLORS) 3402 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3407 break; 3403 break;
3408 3404
3409 if ((buf = STRCHR (name, ';')) != NULL) 3405 if ((buf = strchr (name, ';')) != NULL)
3410 *buf++ = '\0'; 3406 *buf++ = '\0';
3411 3407
3412 if (name[0] == '?' && !name[1]) 3408 process_color_seq (op, color, name, resp);
3409 }
3410 break;
3411 case Rxvt_restoreFG:
3412 case XTerm_Color00:
3413 process_color_seq (op, Color_fg, str, resp);
3414 break;
3415 case Rxvt_restoreBG:
3416 case XTerm_Color01:
3417 process_color_seq (op, Color_bg, str, resp);
3418 break;
3419#ifndef NO_CURSORCOLOR
3420 case XTerm_Color_cursor:
3421 process_color_seq (op, Color_cursor, str, resp);
3422 break;
3423#endif
3424 case XTerm_Color_pointer_fg:
3425 process_color_seq (op, Color_pointer_fg, str, resp);
3426 break;
3427 case XTerm_Color_pointer_bg:
3428 process_color_seq (op, Color_pointer_bg, str, resp);
3429 break;
3430#ifdef OPTION_HC
3431 case XTerm_Color_HC:
3432 process_color_seq (op, Color_HC, str, resp);
3433 break;
3434 case XTerm_Color_HTC:
3435 process_color_seq (op, Color_HTC, str, resp);
3436 break;
3437#endif
3438#ifndef NO_BOLD_UNDERLINE_REVERSE
3439 case URxvt_Color_BD:
3440 process_color_seq (op, Color_BD, str, resp);
3441 break;
3442 case URxvt_Color_UL:
3443 process_color_seq (op, Color_UL, str, resp);
3444 break;
3445 case URxvt_Color_IT:
3446 process_color_seq (op, Color_IT, str, resp);
3447 break;
3448#endif
3449 case URxvt_Color_border:
3450 process_color_seq (op, Color_border, str, resp);
3451 break;
3452#if ENABLE_TRANSPARENCY
3453 case URxvt_Color_tint:
3454 process_color_seq (op, Color_tint, str, resp);
3455 {
3456 bool changed = false;
3457
3458 if (ISSET_PIXCOLOR (Color_tint))
3459 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3460 else
3461 changed = bgPixmap.unset_tint ();
3462
3463 if (changed)
3464 update_background ();
3465 }
3466
3467 break;
3468#endif
3469
3470#if BG_IMAGE_FROM_FILE
3471 case Rxvt_Pixmap:
3472 if (!strcmp (str, "?"))
3473 {
3474 char str[256];
3475
3476 sprintf (str, "[%dx%d+%d+%d]",
3477 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3478 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3479 process_xterm_seq (XTerm_title, str, CHAR_ST);
3480 }
3481 else
3482 {
3483 int changed = 0;
3484
3485 if (*str != ';')
3413 { 3486 {
3414 if (Options & Opt_insecure) 3487 if (bgPixmap.set_file (str)) /* change pixmap */
3415 { 3488 {
3416 unsigned short r, g, b; 3489 changed++;
3417 PixColorsFocused[color + minCOLOR].get (display, r, g, b); 3490 str = strchr (str, ';');
3418 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3491 if (str == NULL)
3492 bgPixmap.set_defaultGeometry ();
3493 else
3494 bgPixmap.set_geometry (str+1);
3419 } 3495 }
3420 } 3496 }
3421 else 3497 else
3422 set_window_color (color + minCOLOR, name); 3498 {
3499 str++;
3500 if (bgPixmap.set_geometry (str, true))
3501 changed++;
3502 }
3503
3504 if (changed)
3505 {
3506 if (bgPixmap.window_position_sensitive ())
3507 {
3508 int x, y;
3509 get_window_origin (x, y);
3510 bgPixmap.set_position (x, y);
3511 }
3512 update_background ();
3513 }
3423 } 3514 }
3424 break; 3515 break;
3425 case XTerm_Color00:
3426 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3427 break;
3428 case XTerm_Color01:
3429 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3430 break;
3431#ifndef NO_CURSORCOLOR
3432 case XTerm_Color_cursor:
3433 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3434 break;
3435#endif 3516#endif
3436 case XTerm_Color_pointer_fg:
3437 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3438 break;
3439 case XTerm_Color_pointer_bg:
3440 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3441 break;
3442#ifndef NO_BOLD_UNDERLINE_REVERSE
3443 case XTerm_Color_BD:
3444 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3445 break;
3446 case XTerm_Color_UL:
3447 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3448 break;
3449 case XTerm_Color_RV:
3450 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3451 break;
3452#endif
3453
3454 case XTerm_Pixmap:
3455 if (*str != ';')
3456 {
3457#if XPM_BACKGROUND
3458 scale_pixmap (""); /* reset to default scaling */
3459 set_bgPixmap (str); /* change pixmap */
3460#endif
3461 scr_touch (true);
3462 }
3463 while ((str = STRCHR (str, ';')) != NULL)
3464 {
3465 str++;
3466#if XPM_BACKGROUND
3467 changed += scale_pixmap (str);
3468#endif
3469
3470 }
3471 if (changed)
3472 {
3473#ifdef XPM_BACKGROUND
3474 resize_pixmap ();
3475#endif
3476 scr_touch (true);
3477 }
3478 break;
3479
3480 case XTerm_restoreFG:
3481 set_window_color (Color_fg, str);
3482 break;
3483 case XTerm_restoreBG:
3484 set_window_color (Color_bg, str);
3485 break;
3486 3517
3487 case XTerm_logfile: 3518 case XTerm_logfile:
3488 // TODO, when secure mode? 3519 // TODO, when secure mode?
3489 break; 3520 break;
3490 3521
3491 case XTerm_font:
3492 if (query)
3493 {
3494 if (Options & Opt_insecure)
3495 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3496 TermWin.fontset->fontdesc
3497 ? TermWin.fontset->fontdesc
3498 : "",
3499 resp);
3500 }
3501 else
3502 change_font (str);
3503 break;
3504
3505#ifndef NO_FRILLS
3506 case XTerm_locale:
3507 if (query)
3508 {
3509 if (Options & Opt_insecure)
3510 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp);
3511 }
3512 else
3513 {
3514 set_locale (str);
3515# ifdef USE_XIM
3516 im_cb ();
3517# endif
3518 }
3519 break;
3520
3521 case XTerm_findfont:
3522 if (Options & Opt_insecure)
3523 {
3524 int fid = TermWin.fontset->find_font (atoi (str));
3525 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3526 fid, (*TermWin.fontset)[fid]->name, resp);
3527 }
3528 break;
3529#endif
3530
3531#ifdef MENUBAR
3532 case XTerm_Menu:
3533 if (Options & Opt_insecure)
3534 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3535 break;
3536#endif
3537#if 0 3522#if 0
3538 case XTerm_dumpscreen: /* no error notices */ 3523 case Rxvt_dumpscreen: /* no error notices */
3539 { 3524 {
3540 int fd; 3525 int fd;
3541 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3526 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3542 { 3527 {
3543 scr_dump (fd); 3528 scr_dump (fd);
3544 close (fd); 3529 close (fd);
3545 } 3530 }
3546 } 3531 }
3532 break;
3533#endif
3534 case XTerm_font:
3535 op = URxvt_font;
3536 case URxvt_font:
3537#if ENABLE_STYLES
3538 case URxvt_boldFont:
3539 case URxvt_italicFont:
3540 case URxvt_boldItalicFont:
3541#endif
3542 if (query)
3543 tt_printf ("\33]%d;%-.250s%c", saveop,
3544 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3545 ? fontset[op - URxvt_font]->fontdesc : "",
3546 resp);
3547 else
3548 {
3549 const char *&res = rs[Rs_font + (op - URxvt_font)];
3550
3551 res = strdup (str);
3552 allocated.push_back ((void *)res);
3553 set_fonts ();
3554 }
3555 break;
3556
3557 case URxvt_version:
3558 if (query)
3559 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3560 op,
3561 rs[Rs_name], VERSION[0], VERSION[2],
3562 resp);
3563 break;
3564
3565#if !ENABLE_MINIMAL
3566 case URxvt_locale:
3567 if (query)
3568 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3569 else
3570 {
3571 set_locale (str);
3572 pty->set_utf8_mode (enc_utf8);
3573 init_xlocale ();
3574 }
3575 break;
3576
3577 case URxvt_view_up:
3578 case URxvt_view_down:
3579 {
3580 int lines = atoi (str);
3581
3582 if (lines)
3583 scr_page (op == URxvt_view_up ? UP : DN, lines);
3584 else
3585 scr_erase_savelines ();
3586 }
3587
3588 break;
3589#endif
3590
3591#if ENABLE_PERL
3592 case URxvt_perl:
3593 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3547 break; 3594 break;
3548#endif 3595#endif
3549 } 3596 }
3550} 3597}
3551/*----------------------------------------------------------------------*/ 3598/*----------------------------------------------------------------------*/
… …
3565{ 3612{
3566 int state; 3613 int state;
3567 3614
3568 if (mode == 's') 3615 if (mode == 's')
3569 { 3616 {
3570 SavedModes |= (PrivateModes & bit); 3617 SavedModes |= (priv_modes & bit);
3571 return -1; 3618 return -1;
3572 } 3619 }
3573 else 3620 else
3574 { 3621 {
3575 if (mode == 'r') 3622 if (mode == 'r')
3576 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3623 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3577 else 3624 else
3578 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3625 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3579 PrivMode (state, bit); 3626
3627 set_privmode (bit, state);
3580 } 3628 }
3581 3629
3582 return state; 3630 return state;
3583} 3631}
3584 3632
3585/* we're not using priv _yet_ */ 3633/* we're not using priv _yet_ */
3586void 3634void
3587rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3635rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3588{ 3636{
3589 unsigned int i, j; 3637 unsigned int i, j;
3590 int state; 3638 int state;
3591 3639
3592 static const struct 3640 static const struct
3593 { 3641 {
3594 const int argval; 3642 const int argval;
3595 const unsigned long bit; 3643 const unsigned long bit;
3596 }
3597
3598 argtopriv[] = { 3644 } argtopriv[] = {
3599 { 1, PrivMode_aplCUR }, 3645 { 1, PrivMode_aplCUR }, // DECCKM
3600 { 2, PrivMode_vt52 }, 3646 { 2, PrivMode_vt52 },
3601 { 3, PrivMode_132 }, 3647 { 3, PrivMode_132 }, // DECCOLM
3602 { 4, PrivMode_smoothScroll }, 3648 { 4, PrivMode_smoothScroll }, // DECSCLM
3603 { 5, PrivMode_rVideo }, 3649 { 5, PrivMode_rVideo }, // DECSCNM
3604 { 6, PrivMode_relOrigin }, 3650 { 6, PrivMode_relOrigin }, // DECOM
3605 { 7, PrivMode_Autowrap }, 3651 { 7, PrivMode_Autowrap }, // DECAWM
3652 // 8, auto-repeat keys // DECARM
3606 { 9, PrivMode_MouseX10 }, 3653 { 9, PrivMode_MouseX10 },
3607#ifdef menuBar_esc 3654 // 18 end FF to printer after print screen
3608 { menuBar_esc, PrivMode_menuBar }, 3655 // 19 Print screen prints full screen/scroll region
3609#endif 3656 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3610#ifdef scrollBar_esc 3657#ifdef scrollBar_esc
3611 { scrollBar_esc, PrivMode_scrollBar }, 3658 { scrollBar_esc, PrivMode_scrollBar },
3612#endif 3659#endif
3613 // 18, 19 printing-related
3614 { 25, PrivMode_VisibleCursor },
3615 // 30 show scrollbar rxvt. extension
3616 { 35, PrivMode_ShiftKeys }, // rxvt extension 3660 { 35, PrivMode_ShiftKeys }, // rxvt extension
3661 // 38, tektronix mode // DECTEK
3617 { 40, PrivMode_132OK }, 3662 { 40, PrivMode_132OK },
3618 // 41 xterm more fixes NYI 3663 // 41 xterm more fixes NYI
3619 // 45 margin bell NYI 3664 // 45 margin bell NYI
3620 // 46 start logging 3665 // 46 start logging
3621 { 47, PrivMode_Screen }, 3666 { 47, PrivMode_Screen },
3622 { 66, PrivMode_aplKP }, 3667 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
3623#ifndef NO_BACKSPACE_KEY 3668#ifndef NO_BACKSPACE_KEY
3624 { 67, PrivMode_BackSpace }, 3669 { 67, PrivMode_BackSpace }, // DECBKM
3625#endif 3670#endif
3626 { 1000, PrivMode_MouseX11 }, 3671 { 1000, PrivMode_MouseX11 },
3627 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3672 { 1002, PrivMode_MouseBtnEvent },
3628 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3673 { 1003, PrivMode_MouseAnyEvent },
3629 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3674#if ENABLE_FRILLS
3675 { 1005, PrivMode_ExtModeMouse },
3676#endif
3630 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3677 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3631 { 1011, PrivMode_Keypress }, // rxvt extension 3678 { 1011, PrivMode_Keypress }, // rxvt extension
3679#if ENABLE_FRILLS
3680 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3681#endif
3632 // 1035 enable modifiers for alt, numlock NYI 3682 // 1035 enable modifiers for alt, numlock NYI
3633 // 1036 send ESC for meta keys NYI 3683 // 1036 send ESC for meta keys NYI
3634 // 1037 send DEL for keypad delete NYI 3684 // 1037 send DEL for keypad delete NYI
3635 { 1047, PrivMode_Screen }, 3685 { 1047, PrivMode_Screen },
3636 // 1048 save and restore cursor 3686 // 1048 save and restore cursor, implemented in code
3637 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3687 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3638 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3688 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3689 { 2004, PrivMode_BracketPaste },
3639 }; 3690 };
3640 3691
3641 if (nargs == 0) 3692 if (nargs == 0)
3642 return; 3693 return;
3643 3694
… …
3650 for (i = 0; i < nargs; i++) 3701 for (i = 0; i < nargs; i++)
3651 { 3702 {
3652 state = -1; 3703 state = -1;
3653 3704
3654 /* basic handling */ 3705 /* basic handling */
3655 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3706 for (j = 0; j < ARRAY_LENGTH(argtopriv); j++)
3656 if (argtopriv[j].argval == arg[i]) 3707 if (argtopriv[j].argval == arg[i])
3657 { 3708 {
3658 state = privcases (mode, argtopriv[j].bit); 3709 state = privcases (mode, argtopriv[j].bit);
3659 break; 3710 break;
3660 } 3711 }
3661 3712
3662 /* extra handling for values with state unkept */ 3713 /* extra handling for values with state unkept */
3663 switch (arg[i]) 3714 switch (arg[i])
3664 { 3715 {
3716#if ENABLE_STYLES
3717 case 1021:
3718 set_option (Opt_intensityStyles, mode);
3719
3720 scr_touch (true);
3721 break;
3722#endif
3665 case 1048: /* alternative cursor save */ 3723 case 1048: /* alternative cursor save */
3666 if (Options & Opt_secondaryScreen) 3724 if (option (Opt_secondaryScreen))
3667 if (mode == 0) 3725 if (mode == 0)
3668 scr_cursor (RESTORE); 3726 scr_cursor (RESTORE);
3669 else if (mode == 1) 3727 else if (mode == 1)
3670 scr_cursor (SAVE); 3728 scr_cursor (SAVE);
3671 break; 3729 break;
… …
3679 case 2: /* VT52 mode */ 3737 case 2: /* VT52 mode */
3680 /* oddball mode. should be set regardless of set/reset 3738 /* oddball mode. should be set regardless of set/reset
3681 * parameter. Return from VT52 mode with an ESC < from 3739 * parameter. Return from VT52 mode with an ESC < from
3682 * within VT52 mode 3740 * within VT52 mode
3683 */ 3741 */
3684 PrivMode (1, PrivMode_vt52); 3742 set_privmode (PrivMode_vt52, 1);
3685 break; 3743 break;
3686 case 3: /* 80/132 */ 3744 case 3: /* 80/132 */
3687 if (PrivateModes & PrivMode_132OK) 3745 if (priv_modes & PrivMode_132OK)
3688 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3746 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3689 break; 3747 break;
3690 case 4: /* smooth scrolling */ 3748 case 4: /* smooth scrolling */
3691 if (state) 3749 set_option (Opt_jumpScroll, !state);
3692 Options &= ~Opt_jumpScroll;
3693 else
3694 Options |= Opt_jumpScroll;
3695 break; 3750 break;
3696 case 5: /* reverse video */ 3751 case 5: /* reverse video */
3697 scr_rvideo_mode (state); 3752 scr_rvideo_mode (state);
3698 break; 3753 break;
3699 case 6: /* relative/absolute origins */ 3754 case 6: /* relative/absolute origins */
… …
3703 scr_autowrap (state); 3758 scr_autowrap (state);
3704 break; 3759 break;
3705 /* case 8: - auto repeat, can't do on a per window basis */ 3760 /* case 8: - auto repeat, can't do on a per window basis */
3706 case 9: /* X10 mouse reporting */ 3761 case 9: /* X10 mouse reporting */
3707 if (state) /* orthogonal */ 3762 if (state) /* orthogonal */
3708 PrivateModes &= ~PrivMode_MouseX11; 3763 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3709 break; 3764 break;
3710#ifdef menuBar_esc
3711 case menuBar_esc:
3712#ifdef MENUBAR
3713 map_menuBar (state);
3714#endif
3715 break;
3716#endif
3717#ifdef scrollBar_esc 3765#ifdef scrollBar_esc
3718 case scrollBar_esc: 3766 case scrollBar_esc:
3719 if (scrollbar_mapping (state)) 3767 if (scrollBar.map (state))
3720 { 3768 {
3721 resize_all_windows (0, 0, 0); 3769 resize_all_windows (0, 0, 0);
3722 scr_touch (true); 3770 scr_touch (true);
3723 } 3771 }
3724 break; 3772 break;
… …
3733 break; 3781 break;
3734 /* case 66: - application key pad */ 3782 /* case 66: - application key pad */
3735 /* case 67: - backspace key */ 3783 /* case 67: - backspace key */
3736 case 1000: /* X11 mouse reporting */ 3784 case 1000: /* X11 mouse reporting */
3737 if (state) /* orthogonal */ 3785 if (state) /* orthogonal */
3738 PrivateModes &= ~PrivMode_MouseX10; 3786 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3739 break; 3787 break;
3740#if 0
3741 case 1001: 3788 case 1002:
3742 break; /* X11 mouse highlighting */ 3789 case 1003:
3743#endif 3790 if (state)
3791 {
3792 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3793 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3794 mouse_row = mouse_col = 0;
3795 vt_emask_mouse = PointerMotionMask;
3796 }
3797 else
3798 vt_emask_mouse = NoEventMask;
3799
3800 vt_select_input ();
3801 break;
3744 case 1010: /* scroll to bottom on TTY output inhibit */ 3802 case 1010: /* scroll to bottom on TTY output inhibit */
3745 if (state)
3746 Options &= ~Opt_scrollTtyOutput;
3747 else
3748 Options |= Opt_scrollTtyOutput; 3803 set_option (Opt_scrollTtyOutput, !state);
3749 break; 3804 break;
3750 case 1011: /* scroll to bottom on key press */ 3805 case 1011: /* scroll to bottom on key press */
3751 if (state)
3752 Options |= Opt_scrollTtyKeypress; 3806 set_option (Opt_scrollTtyKeypress, state);
3753 else
3754 Options &= ~Opt_scrollTtyKeypress;
3755 break; 3807 break;
3756 case 1047: /* secondary screen w/ clearing last */ 3808 case 1047: /* secondary screen w/ clearing last */
3757 if (Options & Opt_secondaryScreen) 3809 if (option (Opt_secondaryScreen))
3758 if (current_screen != PRIMARY) 3810 if (!state)
3759 scr_erase_screen (2); 3811 scr_erase_screen (2);
3812
3760 scr_change_screen (state); 3813 scr_change_screen (state);
3761 break; 3814 break;
3762 case 1049: /* secondary screen w/ clearing first */ 3815 case 1049: /* secondary screen w/ clearing first */
3816 if (option (Opt_secondaryScreen))
3817 if (state)
3818 scr_cursor (SAVE);
3819
3763 scr_change_screen (state); 3820 scr_change_screen (state);
3821
3764 if (Options & Opt_secondaryScreen) 3822 if (option (Opt_secondaryScreen))
3765 if (current_screen != PRIMARY) 3823 if (state)
3766 scr_erase_screen (2); 3824 scr_erase_screen (2);
3825 else
3826 scr_cursor (RESTORE);
3767 break; 3827 break;
3768 default: 3828 default:
3769 break; 3829 break;
3770 } 3830 }
3771 } 3831 }
… …
3795 rendset = 0, rendstyle = ~RS_None; 3855 rendset = 0, rendstyle = ~RS_None;
3796 break; 3856 break;
3797 case 1: 3857 case 1:
3798 rendset = 1, rendstyle = RS_Bold; 3858 rendset = 1, rendstyle = RS_Bold;
3799 break; 3859 break;
3800 //case 2: // faint or second colour 3860 //case 2: // low intensity
3861 case 3:
3862 rendset = 1, rendstyle = RS_Italic;
3863 break;
3801 case 4: 3864 case 4:
3802 rendset = 1, rendstyle = RS_Uline; 3865 rendset = 1, rendstyle = RS_Uline;
3803 break; 3866 break;
3804 case 5: // slowly blinking 3867 case 5: // slowly blinking
3805 case 6: // rapidly blinking 3868 case 6: // rapidly blinking
… …
3817 //case 11: // scoansi acs on, first alt font 3880 //case 11: // scoansi acs on, first alt font
3818 //case 12: // scoansi acs on, |0x80, second alt font 3881 //case 12: // scoansi acs on, |0x80, second alt font
3819 //... 3882 //...
3820 //case 19: // ninth alt font 3883 //case 19: // ninth alt font
3821 //case 20: // gothic 3884 //case 20: // gothic
3822 case 21: // disable bold, faint 3885 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3823 rendset = 0, rendstyle = RS_Bold; 3886 rendset = 0, rendstyle = RS_Bold;
3824 break; 3887 break;
3825 case 22: 3888 case 22: // normal intensity
3826 rendset = 0, rendstyle = RS_Bold; 3889 rendset = 0, rendstyle = RS_Bold;
3827 break; 3890 break;
3828 //case 23: disable italic 3891 case 23: // disable italic
3892 rendset = 0, rendstyle = RS_Italic;
3893 break;
3829 case 24: 3894 case 24:
3830 rendset = 0, rendstyle = RS_Uline; 3895 rendset = 0, rendstyle = RS_Uline;
3831 break; 3896 break;
3832 case 25: 3897 case 25:
3898 rendset = 0, rendstyle = RS_Blink;
3899 break;
3900 case 26: // variable spacing (iso 8613)
3833 rendset = 0, rendstyle = RS_Blink; 3901 rendset = 0, rendstyle = RS_Blink;
3834 break; 3902 break;
3835 case 27: 3903 case 27:
3836 rendset = 0, rendstyle = RS_RVid; 3904 rendset = 0, rendstyle = RS_RVid;
3837 break; 3905 break;
… …
3855 case 35: 3923 case 35:
3856 case 36: 3924 case 36:
3857 case 37: 3925 case 37:
3858 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3926 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3859 break; 3927 break;
3860#ifdef TTY_256COLOR 3928 case 38: // set fg color, ISO 8613-6
3861 case 38:
3862 if (nargs > i + 2 && arg[i + 1] == 5) 3929 if (nargs > i + 2 && arg[i + 1] == 5)
3863 { 3930 {
3864 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3931 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3865 i += 2; 3932 i += 2;
3866 } 3933 }
3867 break; 3934 break;
3868#endif
3869 case 39: /* default fg */ 3935 case 39: /* default fg */
3870 scr_color (Color_fg, Color_fg); 3936 scr_color (Color_fg, Color_fg);
3871 break; 3937 break;
3872 3938
3873 case 40: 3939 case 40:
… …
3878 case 45: 3944 case 45:
3879 case 46: 3945 case 46:
3880 case 47: 3946 case 47:
3881 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3947 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3882 break; 3948 break;
3883#ifdef TTY_256COLOR 3949 case 48: // set bg color, ISO 8613-6
3884 case 48:
3885 if (nargs > i + 2 && arg[i + 1] == 5) 3950 if (nargs > i + 2 && arg[i + 1] == 5)
3886 { 3951 {
3887 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3952 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3888 i += 2; 3953 i += 2;
3889 } 3954 }
3890 break; 3955 break;
3891#endif
3892 case 49: /* default bg */ 3956 case 49: /* default bg */
3893 scr_color (Color_bg, Color_bg); 3957 scr_color (Color_bg, Color_bg);
3894 break; 3958 break;
3895 3959
3896#ifndef NO_BRIGHTCOLOR 3960 //case 50: // not variable spacing
3961
3962#if !ENABLE_MINIMAL
3897 case 90: 3963 case 90:
3898 case 91: /* set bright fg color */ 3964 case 91: /* set bright fg color */
3899 case 92: 3965 case 92:
3900 case 93: 3966 case 93:
3901 case 94: 3967 case 94:
3902 case 95: 3968 case 95:
3903 case 96: 3969 case 96:
3904 case 97: 3970 case 97:
3905 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 3971 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3906 Color_fg);
3907 break; 3972 break;
3908 case 100: 3973 case 100:
3909 case 101: /* set bright bg color */ 3974 case 101: /* set bright bg color */
3910 case 102: 3975 case 102:
3911 case 103: 3976 case 103:
3912 case 104: 3977 case 104:
3913 case 105: 3978 case 105:
3914 case 106: 3979 case 106:
3915 case 107: 3980 case 107:
3916 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 3981 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3917 Color_bg);
3918 break; 3982 break;
3919#endif 3983#endif
3920
3921 } 3984 }
3922 } 3985 }
3923} 3986}
3924/*}}} */ 3987/*}}} */
3925 3988
… …
3928rxvt_term::process_graphics () 3991rxvt_term::process_graphics ()
3929{ 3992{
3930 unicode_t ch, cmd = cmd_getc (); 3993 unicode_t ch, cmd = cmd_getc ();
3931 3994
3932 if (cmd == 'Q') 3995 if (cmd == 'Q')
3996 {
3933 { /* query graphics */ 3997 /* query graphics */
3934 tt_printf ("\033G0\n"); /* no graphics */ 3998 tt_printf ("\033G0\012"); /* no graphics */
3935 return; 3999 return;
3936 } 4000 }
3937 /* swallow other graphics sequences until terminating ':' */ 4001 /* swallow other graphics sequences until terminating ':' */
3938 do 4002 do
3939 ch = cmd_getc (); 4003 ch = cmd_getc ();
… …
3949 */ 4013 */
3950void 4014void
3951rxvt_term::tt_printf (const char *fmt,...) 4015rxvt_term::tt_printf (const char *fmt,...)
3952{ 4016{
3953 va_list arg_ptr; 4017 va_list arg_ptr;
3954 unsigned char buf[256]; 4018 char buf[256];
3955 4019
3956 va_start (arg_ptr, fmt); 4020 va_start (arg_ptr, fmt);
3957 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4021 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3958 va_end (arg_ptr); 4022 va_end (arg_ptr);
3959 tt_write (buf, STRLEN (buf)); 4023 tt_write (buf, strlen (buf));
3960} 4024}
3961 4025
3962/* ---------------------------------------------------------------------- */ 4026/* ---------------------------------------------------------------------- */
3963/* Write data to the pty as typed by the user, pasted with the mouse, 4027/* Write data to the pty as typed by the user, pasted with the mouse,
3964 * or generated by us in response to a query ESC sequence. 4028 * or generated by us in response to a query ESC sequence.
3965 */ 4029 */
3966void 4030static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
3967rxvt_term::tt_write (const unsigned char *data, unsigned int len)
3968{
3969 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT
3970 4031
3971 if (len) 4032void
4033rxvt_term::tt_write (const char *data, unsigned int len)
4034{
4035 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4036 return;
4037
4038 if (pty->pty < 0)
4039 return;
4040
4041 if (v_buflen == 0)
4042 {
4043 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4044
4045 if ((unsigned int)written == len)
4046 return;
4047
4048 data += written;
4049 len -= written;
3972 { 4050 }
4051
4052 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4053
4054 memcpy (v_buffer + v_buflen, data, len);
4055 v_buflen += len;
4056
4057 pty_ev.set (ev::READ | ev::WRITE);
4058}
4059
4060void rxvt_term::pty_write ()
4061{
4062 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4063
4064 if (written > 0)
4065 {
4066 v_buflen -= written;
4067
3973 if (v_buflen == 0) 4068 if (v_buflen == 0)
3974 { 4069 {
3975 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
3976
3977 if ((unsigned int)written == len)
3978 return;
3979
3980 data += written;
3981 len -= written;
3982 }
3983
3984
3985 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
3986
3987 memcpy (v_buffer + v_buflen, data, len);
3988 v_buflen += len;
3989 }
3990
3991 for (;;)
3992 {
3993 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
3994
3995 if (written > 0)
3996 {
3997 v_buflen -= written;
3998
3999 if (v_buflen == 0)
4000 {
4001 free (v_buffer); 4070 free (v_buffer);
4002 v_buffer = 0; 4071 v_buffer = 0;
4003 v_buflen = 0;
4004 4072
4005 pty_ev.set (EVENT_READ); 4073 pty_ev.set (ev::READ);
4006 return;
4007 }
4008
4009 memmove (v_buffer, v_buffer + written, v_buflen);
4010 }
4011 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4012 // original code just ignores this...
4013 destroy ();
4014 else
4015 {
4016 pty_ev.set (EVENT_READ | EVENT_WRITE);
4017 return; 4074 return;
4018 } 4075 }
4076
4077 memmove (v_buffer, v_buffer + written, v_buflen);
4019 } 4078 }
4079 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4080 pty_ev.set (ev::READ);
4020} 4081}
4021 4082
4022/*----------------------- end-of-file (C source) -----------------------*/ 4083/*----------------------- end-of-file (C source) -----------------------*/
4023 4084

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