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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.95 by pcg, Sun May 9 18:19:49 2004 UTC vs.
Revision 1.453 by sf-exg, Wed Aug 18 17:45:42 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)
279 { 776 {
280 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace) 777 int n = sprintf (kbuf,"\033[%d~", param);
281 ^ !!ctrl) ? '\b' : '\177'; 778 /*
282 kbuf[1] = '\0'; 779 * pass Shift/Control indicators for function keys ending with `~'
780 *
781 * eg,
782 * Prior = "ESC[5~"
783 * Shift+Prior = "ESC[5$"
784 * Ctrl+Prior = "ESC[5^"
785 * Ctrl+Shift+Prior = "ESC[5@"
786 */
787 kbuf[n-1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
283 } 788 }
284 else 789 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; 790 newlen = 0;
535 break;
536 } 791 }
537 if (newlen) 792 break;
538 len = STRLEN (kbuf);
539 } 793 }
794
795 if (newlen)
796 len = strlen (kbuf);
540 797
541 /* 798 /*
542 * Pass meta for all function keys, if 'meta' option set 799 * Pass meta for all function keys, if 'meta' option set
543 */ 800 */
544#ifdef META8_OPTION 801#ifdef META8_OPTION
… …
550 else if (ctrl && keysym == XK_minus) 807 else if (ctrl && keysym == XK_minus)
551 { 808 {
552 len = 1; 809 len = 1;
553 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 810 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
554 } 811 }
812 else if (keysym == XK_ISO_Left_Tab)
813 {
814 strcpy (kbuf, "\033[Z");
815 len = 3;
816 }
555 else 817 else
556 { 818 {
557#ifdef META8_OPTION 819#ifdef META8_OPTION
558 /* set 8-bit on */ 820 /* set 8-bit on */
559 if (meta && (meta_char == 0x80)) 821 if (meta && (meta_char == 0x80))
560 { 822 {
561 unsigned char *ch; 823 char *ch;
562 824
563 for (ch = kbuf; ch < kbuf + len; ch++) 825 for (ch = kbuf; ch < kbuf + len; ch++)
564 *ch |= 0x80; 826 *ch |= 0x80;
565 827
566 meta = 0; 828 meta = 0;
… …
568#endif 830#endif
569 /* nil */ ; 831 /* nil */ ;
570 } 832 }
571 } 833 }
572 834
835 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
836 return;
837
573 if (len <= 0) 838 if (len <= 0)
574 return; /* not mapped */ 839 return; /* not mapped */
575 840
576 if (Options & Opt_scrollTtyKeypress) 841 if (option (Opt_scrollTtyKeypress))
577 if (TermWin.view_start) 842 if (view_start)
578 { 843 {
579 TermWin.view_start = 0; 844 view_start = 0;
580 want_refresh = 1; 845 want_refresh = 1;
581 } 846 }
582 847
583 /* 848 /*
584 * these modifications only affect the static keybuffer
585 * pass Shift/Control indicators for function keys ending with `~'
586 *
587 * eg,
588 * Prior = "ESC[5~"
589 * Shift+Prior = "ESC[5$"
590 * Ctrl+Prior = "ESC[5^"
591 * Ctrl+Shift+Prior = "ESC[5@"
592 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>). 849 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
593 */ 850 */
594 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
595 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
596 851
597 /* escape prefix */ 852 /* escape prefix */
598 if (meta 853 if (meta
599#ifdef META8_OPTION 854#ifdef META8_OPTION
600 && meta_char == C0_ESC 855 && meta_char == C0_ESC
601#endif 856#endif
602 ) 857 )
603 { 858 {
604 const unsigned char ch = C0_ESC; 859 const char ch = C0_ESC;
605 tt_write (&ch, 1); 860 tt_write (&ch, 1);
606 } 861 }
607 862
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); 863 tt_write (kbuf, (unsigned int)len);
619} 864}
620/*}}} */
621 865
622#if (MENUBAR_MAX) 866void
623/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 867rxvt_term::key_release (XKeyEvent &ev)
624/* attempt to `write' count to the input buffer */ 868{
869#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
870 KeySym keysym;
871
872 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
873#endif
874
875#if ENABLE_FRILLS || ISO_14755
876 // ISO 14755 support
877 if (iso14755buf)
878 if (iso14755buf & ISO_14755_52)
879 {
880# if ISO_14755
881 scr_overlay_off ();
882# endif
883# if ISO_14755
884 // iso14755 part 5.2 handling: release time
885 // first: controls
886 if ((ev.state & ControlMask)
887 && ((keysym >= 0x40 && keysym <= 0x5f)
888 || (keysym >= 0x61 && keysym <= 0x7f)))
889 {
890 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
891 commit_iso14755 ();
892
893 return;
894 }
895
896 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
897 if (i[0] == keysym)
898 {
899 iso14755buf = ISO_14755_51 | i[1];
900 commit_iso14755 ();
901
902 return;
903 }
904
905 scr_bell ();
906# endif
907 iso14755buf = 0;
908
909 return;
910 }
911 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
912 {
913# if ISO_14755
914 scr_overlay_off ();
915# endif
916 if (iso14755buf & ISO_14755_51)
917 commit_iso14755 ();
918#if ISO_14755
919 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
920 {
921 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
922
923 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
924 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
925 }
926# endif
927 else
928 iso14755buf = 0;
929 }
930#endif
931
932 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
933 return;
934
935#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
936 if (!(ev.state & ControlMask))
937 slip_wheel_ev.stop ();
938 else if (keysym == XK_Control_L || keysym == XK_Control_R)
939 mouse_slip_wheel_speed = 0;
940#endif
941}
942
943#if defined (KEYSYM_RESOURCE)
625unsigned int 944unsigned int
626rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 945rxvt_term::cmd_write (const char *str, unsigned int count)
627{ 946{
628 unsigned int n, s; 947 unsigned int n, s;
629 948
630 n = cmdbuf_ptr - cmdbuf_base; 949 n = cmdbuf_ptr - cmdbuf_base;
631 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 950 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
632 951
633 if (n > 0 && s < count) 952 if (n > 0 && s < count)
634 { 953 {
635 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 954 memmove (cmdbuf_base, cmdbuf_ptr,
636 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 955 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
637 cmdbuf_ptr = cmdbuf_base; 956 cmdbuf_ptr = cmdbuf_base;
638 cmdbuf_endp -= n; 957 cmdbuf_endp -= n;
639 s += n; 958 s += n;
640 } 959 }
… …
650 969
651 cmd_parse (); 970 cmd_parse ();
652 971
653 return 0; 972 return 0;
654} 973}
655#endif /* MENUBAR_MAX */ 974#endif
656 975
657void 976void
658rxvt_term::flush () 977rxvt_term::flush ()
659{ 978{
660#ifdef TRANSPARENT 979 flush_ev.stop ();
661 if (want_full_refresh) 980
981#ifdef HAVE_BG_PIXMAP
982 if (bgPixmap.check_clearChanged ())
662 { 983 {
663 want_full_refresh = 0; 984// scr_clear (true); This needs to be researched further!
664 scr_clear ();
665 scr_touch (false); 985 scr_touch (false);
666 want_refresh = 1;
667 } 986 }
668#endif 987#endif
669 988
670 if (want_refresh) 989 if (want_refresh)
671 { 990 {
991 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
992 {
993 int row = view_start;
994 int end_row = row + nrow;
995
996 while (row > top_row && ROW (row - 1).is_longer ())
997 --row;
998
999 do
1000 {
1001 int start_row = row;
1002 line_t *l;
1003
1004 do
1005 {
1006 l = &ROW (row++);
1007
1008 if (!(l->f & LINE_FILTERED))
1009 {
1010 // line not filtered, mark it as filtered
1011 l->f |= LINE_FILTERED;
1012 while (l->is_longer ())
1013 {
1014 l = &ROW (row++);
1015 l->f |= LINE_FILTERED;
1016 }
1017
1018 // and filter it
1019 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1020
1021 break;
1022 }
1023 }
1024 while (l->is_longer () && row < end_row);
1025 }
1026 while (row < end_row);
1027 }
1028
672 scr_refresh (refresh_type); 1029 scr_refresh ();
673 scrollbar_show (1); 1030 scrollBar.show (1);
674#ifdef USE_XIM 1031#ifdef USE_XIM
675 IMSendSpot (); 1032 IMSendSpot ();
676#endif 1033#endif
677 } 1034 }
678 1035
679 display->flush (); 1036 display->flush ();
680} 1037}
681 1038
1039/* checks whether a refresh is requested and starts the refresh timer */
682void 1040void
683rxvt_term::check_cb (check_watcher &w) 1041rxvt_term::refresh_check ()
684{ 1042{
685 SET_R (this); 1043 if (want_refresh && !flush_ev.is_active ())
686 SET_LOCALE (locale); 1044 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
687 1045
1046 display->flush ();
1047}
1048
1049void
1050rxvt_term::flush_cb (ev::timer &w, int revents)
1051{
1052 make_current ();
1053
1054 refresh_count = 0;
688 flush (); 1055 flush ();
689} 1056}
690 1057
691#ifdef CURSOR_BLINK 1058#ifdef CURSOR_BLINK
692void 1059void
693rxvt_term::cursor_blink_cb (time_watcher &w) 1060rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
694{ 1061{
695 hidden_cursor = !hidden_cursor; 1062 hidden_cursor = !hidden_cursor;
696 want_refresh = 1; 1063 want_refresh = 1;
697 1064 refresh_check ();
698 w.start (w.at + BLINK_INTERVAL);
699} 1065}
700#endif 1066#endif
701 1067
702#ifdef TEXT_BLINK 1068#ifdef TEXT_BLINK
703void 1069void
704rxvt_term::text_blink_cb (time_watcher &w) 1070rxvt_term::text_blink_cb (ev::timer &w, int revents)
705{ 1071{
706 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1072 if (scr_refresh_rend (RS_Blink, RS_Blink))
707 { 1073 {
708 hidden_text = !hidden_text; 1074 hidden_text = !hidden_text;
709 want_refresh = 1; 1075 want_refresh = 1;
710 w.start (w.at + TEXT_BLINK_INTERVAL); 1076 refresh_check ();
1077 }
1078 else
1079 w.stop ();
1080}
1081#endif
1082
1083#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1084void
1085rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1086{
1087 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1088 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
711 } 1089 {
1090 want_refresh = 1;
1091 refresh_check ();
1092 }
1093 else
1094 w.stop ();
712} 1095}
1096#endif
1097
1098#ifdef SELECTION_SCROLLING
1099void
1100rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1101{
1102 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1103 {
1104 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1105 want_refresh = 1;
1106 refresh_check ();
1107 }
1108 else
1109 w.stop ();
1110}
1111#endif
1112
1113#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1114void
1115rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1116{
1117 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1118 {
1119 want_refresh = 1;
1120 refresh_check ();
1121 }
1122
1123 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1124 {
1125 mouse_slip_wheel_speed = 0;
1126 w.stop ();
1127 }
1128}
1129#endif
1130
1131#if LINUX_YIELD_HACK
1132static struct event_handler
1133{
1134 ev::prepare yield_ev;
1135
1136 void yield_cb (ev::prepare &w, int revents)
1137 {
1138 // this should really be sched_yield(), but the linux guys thought
1139 // that giving a process calling sched_yield () less cpu time than
1140 // ones with high nice levels is a useful thing to do. It surely is is
1141 // allowed by the sus... as is returning ENOSYS.
1142 // since the linux guys additionally thought that breaking the only
1143 // known workaround against their unusable sched_yield hack is cool,
1144 // we just nanosleep a bit and hope for the best.
1145
1146 struct timespec ts = { 0, 1000 };
1147 nanosleep (&ts, 0);
1148
1149 w.stop ();
1150 }
1151
1152 event_handler ()
1153 : yield_ev (this, &event_handler::yield_cb)
1154 {
1155 }
1156} event_handler;
713#endif 1157#endif
714 1158
715bool 1159bool
716rxvt_term::pty_fill () 1160rxvt_term::pty_fill ()
717{ 1161{
718 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1162 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
719 1163
720 if (CBUFSIZ == n) 1164 if (CBUFSIZ == n)
721 { 1165 {
722 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1166 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
723 n = 0; 1167 n = 0;
724 } 1168 }
725 1169
726 memmove (cmdbuf_base, cmdbuf_ptr, n); 1170 memmove (cmdbuf_base, cmdbuf_ptr, n);
727 cmdbuf_ptr = cmdbuf_base; 1171 cmdbuf_ptr = cmdbuf_base;
728 cmdbuf_endp = cmdbuf_ptr + n; 1172 cmdbuf_endp = cmdbuf_ptr + n;
729 1173
730 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1174 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
731 1175
732 if (n > 0) 1176 if (r > 0)
733 { 1177 {
734 cmdbuf_endp += n; 1178 cmdbuf_endp += r;
735 return true; 1179 return true;
736 } 1180 }
737 else if (n < 0 && errno != EAGAIN) 1181 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1182 {
1183#if LINUX_YIELD_HACK
1184 if (display->is_local)
1185 event_handler.yield_ev.start ();
1186#endif
1187 }
1188 else
1189 {
1190 pty_ev.stop ();
1191
1192 if (!option (Opt_hold))
738 destroy (); 1193 destroy ();
739 1194 }
1195
740 return false; 1196 return false;
741} 1197}
742 1198
743void 1199void
744rxvt_term::pty_cb (io_watcher &w, short revents) 1200rxvt_term::pty_cb (ev::io &w, int revents)
745{ 1201{
746 SET_R (this); 1202 make_current ();
747 SET_LOCALE (locale);
748 1203
749 if (revents & EVENT_WRITE) 1204 if (revents & ev::READ)
750 tt_write (0, 0);
751 else if (revents & EVENT_READ)
752 // loop, but don't allow a single term to monopolize us 1205 // loop, but don't allow a single term to monopolize us
753 while (pty_fill ()) 1206 for (int i = CBUFCNT; i-- && pty_fill (); )
754 if (cmd_parse ()) 1207 cmd_parse ();
755 break; 1208
1209 if (revents & ev::WRITE)
1210 pty_write ();
1211
1212 refresh_check ();
756} 1213}
1214
1215void
1216rxvt_term::pointer_unblank ()
1217{
1218 XDefineCursor (dpy, vt, TermWin_cursor);
1219 recolour_cursor ();
757 1220
758#ifdef POINTER_BLANK 1221#ifdef POINTER_BLANK
759void
760rxvt_term::pointer_unblank ()
761{
762 XDefineCursor (display->display, TermWin.vt, TermWin_cursor);
763 recolour_cursor ();
764
765 hidden_pointer = 0; 1222 hidden_pointer = 0;
766 1223
767 if (Options & Opt_pointerBlank) 1224 if (option (Opt_pointerBlank))
768 pointer_ev.start (NOW + pointerBlankDelay); 1225 pointer_ev.start (pointerBlankDelay);
1226#endif
769} 1227}
770 1228
1229#ifdef POINTER_BLANK
771void 1230void
772rxvt_term::pointer_blank () 1231rxvt_term::pointer_blank ()
773{ 1232{
774 if (! (Options & Opt_pointerBlank)) 1233 if (!option (Opt_pointerBlank))
775 return; 1234 return;
776 1235
777 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1236 XDefineCursor (dpy, vt, display->blank_cursor);
778 XFlush (display->display); 1237 XFlush (dpy);
779 1238
780 hidden_pointer = 1; 1239 hidden_pointer = 1;
781} 1240}
782 1241
783void 1242void
784rxvt_term::pointer_cb (time_watcher &w) 1243rxvt_term::pointer_cb (ev::timer &w, int revents)
785{ 1244{
786 SET_R (this); 1245 make_current ();
787 SET_LOCALE (locale);
788 1246
789 pointer_blank (); 1247 pointer_blank ();
790} 1248}
791#endif 1249#endif
792 1250
793void 1251void
794rxvt_term::mouse_report (XButtonEvent &ev) 1252rxvt_term::mouse_report (XButtonEvent &ev)
795{ 1253{
796 int button_number, key_state = 0; 1254 int button_number, key_state = 0;
797 int x, y; 1255 int x, y;
1256 int code = 32;
798 1257
799 x = ev.x; 1258 x = Pixel2Col (ev.x);
800 y = ev.y; 1259 y = Pixel2Row (ev.y);
801 pixel_position (&x, &y); 1260 if (ev.type == MotionNotify)
1261 {
1262 if (x == mouse_row && y == mouse_col)
1263 return;
1264 mouse_row = x;
1265 mouse_col = y;
1266 code += 32;
1267 }
802 1268
803 if (MEvent.button == AnyButton) 1269 if (MEvent.button == AnyButton)
804 {
805 button_number = 3; 1270 button_number = 3;
806 }
807 else 1271 else
808 { 1272 {
809 button_number = MEvent.button - Button1; 1273 button_number = MEvent.button - Button1;
810 /* add 0x3D for wheel events, like xterm does */ 1274 /* add 0x3D for wheel events, like xterm does */
811 if (button_number >= 3) 1275 if (button_number >= 3)
812 button_number += (64 - 3); 1276 button_number += (64 - 3);
813 } 1277 }
814 1278
815 if (PrivateModes & PrivMode_MouseX10) 1279 if (priv_modes & PrivMode_MouseX10)
816 { 1280 {
817 /* 1281 /*
818 * do not report ButtonRelease 1282 * do not report ButtonRelease
819 * no state info allowed 1283 * no state info allowed
820 */ 1284 */
… …
835 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1299 + ((MEvent.state & ModMetaMask) ? 8 : 0)
836 + ((MEvent.state & ControlMask) ? 16 : 0); 1300 + ((MEvent.state & ControlMask) ? 16 : 0);
837#ifdef MOUSE_REPORT_DOUBLECLICK 1301#ifdef MOUSE_REPORT_DOUBLECLICK
838 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1302 key_state += ((MEvent.clicks > 1) ? 32 : 0);
839#endif 1303#endif
840
841 } 1304 }
842 1305
843#ifdef DEBUG_MOUSEREPORT 1306#if DEBUG_MOUSEREPORT
844 fprintf (stderr, "Mouse ["); 1307 fprintf (stderr, "Mouse [");
845 if (key_state & 16) 1308 if (key_state & 16)
846 fputc ('C', stderr); 1309 fputc ('C', stderr);
847 if (key_state & 4) 1310 if (key_state & 4)
848 fputc ('S', stderr); 1311 fputc ('S', stderr);
… …
852 fputc ('2', stderr); 1315 fputc ('2', stderr);
853 fprintf (stderr, "]: <%d>, %d/%d\n", 1316 fprintf (stderr, "]: <%d>, %d/%d\n",
854 button_number, 1317 button_number,
855 x + 1, 1318 x + 1,
856 y + 1); 1319 y + 1);
857#else 1320#endif
1321
858 tt_printf ("\033[M%c%c%c", 1322 tt_printf ("\033[M%c%c%c",
859 (32 + button_number + key_state), 1323 (code + button_number + key_state),
860 (32 + x + 1), 1324 (32 + x + 1),
861 (32 + y + 1)); 1325 (32 + y + 1));
862#endif
863} 1326}
864
865#ifdef USING_W11LIB
866void
867rxvt_W11_process_x_event (XEvent *ev)
868{
869 rxvt_t *r = rxvt_get_r ();
870
871 x_cb (*ev);
872}
873#endif
874 1327
875/*{{{ process an X event */ 1328/*{{{ process an X event */
876void 1329void
877rxvt_term::x_cb (XEvent &ev) 1330rxvt_term::x_cb (XEvent &ev)
878{ 1331{
879 SET_R (this); 1332 make_current ();
880 SET_LOCALE (locale);
881 1333
882#if defined(CURSOR_BLINK) 1334 dLocal (Display *, dpy);
883 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
884 {
885 if (hidden_cursor)
886 {
887 hidden_cursor = 0;
888 want_refresh = 1;
889 }
890 1335
891 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1336 if (ev.xany.window == vt
892 } 1337 && SHOULD_INVOKE (HOOK_X_EVENT)
893#endif 1338 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
894
895#if defined(POINTER_BLANK)
896 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
897 {
898 if (ev.type == MotionNotify
899 || ev.type == ButtonPress
900 || ev.type == ButtonRelease)
901 if (hidden_pointer)
902 pointer_unblank ();
903
904 if (ev.type == KeyPress && hidden_pointer == 0)
905 pointer_blank ();
906 }
907#endif
908
909#ifdef USE_XIM
910 if (XFilterEvent (&ev, None))
911 return; 1339 return;
912#endif
913 1340
1341 // for XQueryPointer
914 Window unused_root, unused_child; 1342 Window unused_root, unused_child;
915 int unused_root_x, unused_root_y; 1343 int unused_root_x, unused_root_y;
916 unsigned int unused_mask; 1344 unsigned int unused_mask;
917
918#ifdef DEBUG_X
919 const char *const eventnames[] =
920 { /* mason - this matches my system */
921 "",
922 "",
923 "KeyPress",
924 "KeyRelease",
925 "ButtonPress",
926 "ButtonRelease",
927 "MotionNotify",
928 "EnterNotify",
929 "LeaveNotify",
930 "FocusIn",
931 "FocusOut",
932 "KeymapNotify",
933 "Expose",
934 "GraphicsExpose",
935 "NoExpose",
936 "VisibilityNotify",
937 "CreateNotify",
938 "DestroyNotify",
939 "UnmapNotify",
940 "MapNotify",
941 "MapRequest",
942 "ReparentNotify",
943 "ConfigureNotify",
944 "ConfigureRequest",
945 "GravityNotify",
946 "ResizeRequest",
947 "CirculateNotify",
948 "CirculateRequest",
949 "PropertyNotify",
950 "SelectionClear",
951 "SelectionRequest",
952 "SelectionNotify",
953 "ColormapNotify",
954 "ClientMessage",
955 "MappingNotify"
956 };
957#endif
958
959#ifdef DEBUG_X
960 struct timeval tp;
961 struct tm *ltt;
962 (void)gettimeofday (&tp, NULL);
963 ltt = localtime (& (tp.tv_sec));
964 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));
965#endif
966 1345
967 switch (ev.type) 1346 switch (ev.type)
968 { 1347 {
969 case KeyPress: 1348 case KeyPress:
970 lookup_key (ev.xkey); 1349 key_press (ev.xkey);
971 break; 1350 break;
972 1351
973#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
974 case KeyRelease: 1352 case KeyRelease:
975 { 1353 key_release (ev.xkey);
976 if (! (ev.xkey.state & ControlMask))
977 mouse_slip_wheel_speed = 0;
978 else
979 {
980 KeySym ks;
981
982 ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);
983 if (ks == XK_Control_L || ks == XK_Control_R)
984 mouse_slip_wheel_speed = 0;
985 }
986 break; 1354 break;
987 }
988#endif
989 1355
990 case ButtonPress: 1356 case ButtonPress:
991 button_press (ev.xbutton); 1357 button_press (ev.xbutton);
992 break; 1358 break;
993 1359
… …
995 button_release (ev.xbutton); 1361 button_release (ev.xbutton);
996 break; 1362 break;
997 1363
998 case ClientMessage: 1364 case ClientMessage:
999 if (ev.xclient.format == 32 1365 if (ev.xclient.format == 32
1000 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1366 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1001 destroy ();
1002#ifdef OFFIX_DND
1003 /* OffiX Dnd (drag 'n' drop) protocol */
1004 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1005 && (ev.xclient.data.l[0] == DndFile
1006 || ev.xclient.data.l[0] == DndDir
1007 || ev.xclient.data.l[0] == DndLink))
1008 { 1367 {
1009 /* Get Dnd data */ 1368 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1010 Atom ActualType; 1369 {
1011 int ActualFormat; 1370 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1012 unsigned char *data; 1371 {
1013 unsigned long Size, RemainingBytes; 1372 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1014 1373 {
1015 XGetWindowProperty (display->display, display->root, 1374 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1016 xa[XA_DNDSELECTION], 1375 destroy ();
1017 0L, 1000000L, 1376 }
1018 False, AnyPropertyType, 1377#if ENABLE_EWMH
1019 &ActualType, &ActualFormat, 1378 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1020 &Size, &RemainingBytes, 1379 XSendEvent (dpy, ev.xclient.window = display->root,
1380 False, SubstructureRedirectMask | SubstructureNotifyMask,
1021 &data); 1381 &ev);
1022 XChangeProperty (display->display, display->root, 1382#endif
1023 XA_CUT_BUFFER0, XA_STRING, 1383 }
1024 8, PropModeReplace, 1384 }
1025 data, STRLEN (data)); 1385#if ENABLE_XEMBED
1026 XFree (data); 1386 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1027 selection_paste (display->root, XA_CUT_BUFFER0, True); 1387 {
1028 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1388 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1389 focus_in ();
1390 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1391 focus_out ();
1392 }
1393#endif
1029 } 1394 }
1030#endif /* OFFIX_DND */
1031 break;
1032
1033 case MappingNotify:
1034 XRefreshKeyboardMapping (& (ev.xmapping));
1035 break; 1395 break;
1036 1396
1037 /* 1397 /*
1038 * XXX: this is not the _current_ arrangement 1398 * XXX: this is not the _current_ arrangement
1039 * Here's my conclusion: 1399 * Here's my conclusion:
… …
1058 break; 1418 break;
1059 } 1419 }
1060 break; 1420 break;
1061 1421
1062 case FocusIn: 1422 case FocusIn:
1063 if (!TermWin.focus) 1423 if (ev.xfocus.detail != NotifyInferior
1424 && ev.xfocus.detail != NotifyPointer
1425 && ev.xfocus.mode != NotifyGrab)
1426 focus_in ();
1427 break;
1428
1429 case FocusOut:
1430 if (ev.xfocus.detail != NotifyInferior
1431 && ev.xfocus.detail != NotifyPointer
1432 && ev.xfocus.mode != NotifyGrab)
1433 focus_out ();
1434 break;
1435
1436 case ConfigureNotify:
1437 /*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1438 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1439 szHint.width, szHint.height);*/
1440 if (ev.xconfigure.window == parent[0])
1064 { 1441 {
1065 TermWin.focus = 1; 1442 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1066 want_refresh = 1;
1067#ifdef USE_XIM
1068 if (Input_Context != NULL)
1069 XSetICFocus (Input_Context);
1070#endif
1071#ifdef CURSOR_BLINK
1072 if (Options & Opt_cursorBlink)
1073 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1074#endif
1075
1076 } 1443 ;
1077 break;
1078 1444
1079 case FocusOut: 1445 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1080 if (TermWin.focus)
1081 { 1446 {
1082 TermWin.focus = 0; 1447 seen_resize = 1;
1083 want_refresh = 1; 1448 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1084#ifdef USE_XIM
1085 if (Input_Context != NULL)
1086 XUnsetICFocus (Input_Context);
1087#endif
1088#ifdef CURSOR_BLINK
1089 if (Options & Opt_cursorBlink)
1090 cursor_blink_ev.stop ();
1091 hidden_cursor = 0;
1092#endif
1093
1094 }
1095 break;
1096
1097 case ConfigureNotify:
1098 if (ev.xconfigure.window == TermWin.parent[0])
1099 {
1100 int height, width;
1101
1102 do
1103 { /* Wrap lots of configures into one */
1104 width = ev.xconfigure.width;
1105 height = ev.xconfigure.height;
1106 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1107 } 1449 }
1108 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1109
1110 if (szHint.width != width || szHint.height != height)
1111 {
1112 D_SIZE ((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height));
1113 resize_all_windows (width, height, 1);
1114 }
1115#ifdef DEBUG_SIZE
1116 else 1450 else
1117 { 1451 {
1118 D_SIZE ((stderr, "Size: Not resizing")); 1452#ifdef HAVE_BG_PIXMAP
1453 if (bgPixmap.window_position_sensitive ())
1454 {
1455 if (mapped)
1456 update_background ();
1457 else
1458 bgPixmap.invalidate ();
1459 }
1460#endif
1119 } 1461 }
1120#endif 1462
1121#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1463 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1122 if (Options & Opt_transparent)
1123 {
1124 check_our_parents ();
1125 if (am_transparent)
1126 want_full_refresh = 1;
1127 }
1128#endif
1129 } 1464 }
1130 break; 1465 break;
1131 1466
1467 case PropertyNotify:
1468 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1469 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1470 && ev.xproperty.state == PropertyNewValue)
1471 selection_property (ev.xproperty.window, ev.xproperty.atom);
1472
1473 break;
1474
1132 case SelectionClear: 1475 case SelectionClear:
1133 selection_clear (); 1476 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1134 break; 1477 break;
1135 1478
1136 case SelectionNotify: 1479 case SelectionNotify:
1137 if (selection_wait == Sel_normal) 1480 if (selection_wait == Sel_normal)
1138 selection_paste (ev.xselection.requestor, 1481 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1139 ev.xselection.property, True);
1140 break; 1482 break;
1141 1483
1142 case SelectionRequest: 1484 case SelectionRequest:
1143 selection_send (ev.xselectionrequest); 1485 selection_send (ev.xselectionrequest);
1144 break; 1486 break;
1145 1487
1488 case MapNotify:
1489#ifdef HAVE_BG_PIXMAP
1490 /* This is needed specifically to fix the case of no window manager or a
1491 * non-reparenting window manager. In those cases we never get first
1492 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1493 * care of multiplicity of ConfigureNotify events arriving while WM does
1494 * reparenting.
1495 * We should not render background immediately, as there could be several
1496 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1497 * by scheduling background redraw as soon as we can, but giving a short
1498 * bit of time for ConfigureNotifies to arrive.
1499 * We should render background PRIOR to drawing any text, but AFTER all
1500 * of ConfigureNotifys for the best results.
1501 */
1502 if (bgPixmap.flags & bgPixmap_t::isInvalid)
1503 update_background_ev.start (0.025);
1504#endif
1505 mapped = 1;
1506#ifdef TEXT_BLINK
1507 text_blink_ev.start ();
1508#endif
1509 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1510 break;
1511
1146 case UnmapNotify: 1512 case UnmapNotify:
1147 TermWin.mapped = 0; 1513 mapped = 0;
1148#ifdef TEXT_BLINK 1514#ifdef TEXT_BLINK
1149 text_blink_ev.stop (); 1515 text_blink_ev.stop ();
1150#endif 1516#endif
1517 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1151 break; 1518 break;
1152
1153 case MapNotify:
1154 TermWin.mapped = 1;
1155#ifdef TEXT_BLINK
1156 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1157#endif
1158 break;
1159
1160#ifdef TRANSPARENT
1161 case ReparentNotify:
1162 rootwin_cb (ev);
1163 break;
1164#endif /* TRANSPARENT */
1165 1519
1166 case GraphicsExpose: 1520 case GraphicsExpose:
1167 case Expose: 1521 case Expose:
1168 if (ev.xany.window == TermWin.vt) 1522 if (ev.xany.window == vt)
1169 { 1523 {
1170#ifdef NO_SLOW_LINK_SUPPORT 1524 do
1525 {
1171 scr_expose (ev.xexpose.x, ev.xexpose.y, 1526 scr_expose (ev.xexpose.x, ev.xexpose.y,
1172 ev.xexpose.width, ev.xexpose.height, False); 1527 ev.xexpose.width, ev.xexpose.height, False);
1173#else 1528 }
1174 // I don't understand this, so I changed it :) 1529 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1530
1531 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1532
1533 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1534 {
1175 scr_expose (ev.xexpose.x, ev.xexpose.y, 1535 scr_expose (ev.xexpose.x, ev.xexpose.y,
1176 ev.xexpose.width, ev.xexpose.height, False); 1536 ev.xexpose.width, ev.xexpose.height, False);
1177 //scr_expose (ev.xexpose.x, 0, 1537 }
1178 // ev.xexpose.width, TermWin.height, False); 1538
1179#endif
1180 want_refresh = 1; 1539 want_refresh = 1;
1181 } 1540 }
1182 else 1541 else
1183 { 1542 {
1184 XEvent unused_event; 1543 XEvent unused_event;
1185 1544
1186 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1545 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1187 ; 1546 ;
1188 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1547 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1189 ; 1548 ;
1190 1549
1191 if (isScrollbarWindow (ev.xany.window)) 1550 if (scrollBar.state && ev.xany.window == scrollBar.win)
1192 { 1551 {
1193 scrollBar.setIdle (); 1552 scrollBar.state = STATE_IDLE;
1194 scrollbar_show (0); 1553 scrollBar.show (0);
1195 } 1554 }
1196#ifdef MENUBAR
1197 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1198 menubar_expose ();
1199#endif
1200 } 1555 }
1201 break; 1556 break;
1202 1557
1203 case MotionNotify: 1558 case MotionNotify:
1204#ifdef POINTER_BLANK 1559#ifdef POINTER_BLANK
1205 if (hidden_pointer) 1560 if (hidden_pointer)
1206 pointer_unblank (); 1561 pointer_unblank ();
1207#endif 1562#endif
1208#if MENUBAR 1563 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1209 if (isMenuBarWindow (ev.xany.window)) 1564 || priv_modes & PrivMode_MouseAnyEvent)
1565 mouse_report (ev.xbutton);
1566 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1567 break;
1568
1569 if (ev.xany.window == vt)
1210 { 1570 {
1211 menubar_control (ev.xbutton); 1571 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1212 break; 1572 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1213 } 1573 ; // nop
1214#endif
1215 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1216 break;
1217
1218 if (ev.xany.window == TermWin.vt)
1219 {
1220 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1574 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1221 { 1575 {
1222 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1576 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1223 ; 1577 ;
1224 1578
1225 XQueryPointer (display->display, TermWin.vt, 1579 XQueryPointer (dpy, vt,
1226 &unused_root, &unused_child, 1580 &unused_root, &unused_child,
1227 &unused_root_x, &unused_root_y, 1581 &unused_root_x, &unused_root_y,
1228 & (ev.xbutton.x), & (ev.xbutton.y), 1582 &ev.xbutton.x, &ev.xbutton.y,
1229 &unused_mask); 1583 &ev.xbutton.state);
1230#ifdef MOUSE_THRESHOLD 1584#ifdef MOUSE_THRESHOLD
1231 /* deal with a `jumpy' mouse */ 1585 /* deal with a `jumpy' mouse */
1232 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1586 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1233 { 1587 {
1234#endif 1588#endif
1589#if ISO_14755
1590 // 5.4
1591 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1592 {
1593 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1594 break;
1595 }
1596#endif
1235 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1597 selection_extend (ev.xbutton.x, ev.xbutton.y,
1236 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1598 ev.xbutton.state & Button3Mask ? 2 : 0);
1599
1237#ifdef SELECTION_SCROLLING 1600#ifdef SELECTION_SCROLLING
1238 if (ev.xbutton.y < TermWin.int_bwidth 1601 if (ev.xbutton.y < int_bwidth
1239 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1602 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1240 { 1603 {
1241 int dist; 1604 int dist;
1242
1243 pending_scroll_selection=1;
1244 1605
1245 /* don't clobber the current delay if we are 1606 /* don't clobber the current delay if we are
1246 * already in the middle of scrolling. 1607 * already in the middle of scrolling.
1247 */ 1608 */
1248 if (scroll_selection_delay<=0) 1609 if (!sel_scroll_ev.is_active ())
1249 scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; 1610 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1250 1611
1251 /* save the event params so we can highlight 1612 /* save the event params so we can highlight
1252 * the selection in the pending-scroll loop 1613 * the selection in the pending-scroll loop
1253 */ 1614 */
1254 selection_save_x=ev.xbutton.x; 1615 selection_save_x = ev.xbutton.x;
1255 selection_save_y=ev.xbutton.y; 1616 selection_save_y = ev.xbutton.y;
1256 selection_save_state=
1257 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1617 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1258 1618
1259 /* calc number of lines to scroll */ 1619 /* calc number of lines to scroll */
1260 if (ev.xbutton.y<TermWin.int_bwidth) 1620 if (ev.xbutton.y < int_bwidth)
1261 { 1621 {
1262 scroll_selection_dir = UP; 1622 scroll_selection_dir = UP;
1263 dist = TermWin.int_bwidth - ev.xbutton.y; 1623 dist = int_bwidth - ev.xbutton.y;
1264 } 1624 }
1265 else 1625 else
1266 { 1626 {
1267 scroll_selection_dir = DN; 1627 scroll_selection_dir = DN;
1268 dist = ev.xbutton.y - 1628 dist = ev.xbutton.y - (int_bwidth + height);
1269 (TermWin.int_bwidth + TermWin.height);
1270 } 1629 }
1630
1271 scroll_selection_lines= (Pixel2Height (dist)/ 1631 scroll_selection_lines = Pixel2Height (dist)
1272 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1632 / SELECTION_SCROLL_LINE_SPEEDUP
1633 + 1;
1273 MIN_IT (scroll_selection_lines, 1634 min_it (scroll_selection_lines,
1274 SELECTION_SCROLL_MAX_LINES); 1635 SELECTION_SCROLL_MAX_LINES);
1275 } 1636 }
1276 else 1637 else
1277 { 1638 {
1278 /* we are within the text window, so we 1639 /* we are within the text window, so we
1279 * shouldn't be scrolling 1640 * shouldn't be scrolling
1280 */ 1641 */
1281 pending_scroll_selection = 0; 1642 sel_scroll_ev.stop();
1282 } 1643 }
1283#endif 1644#endif
1284#ifdef MOUSE_THRESHOLD 1645#ifdef MOUSE_THRESHOLD
1285
1286 } 1646 }
1287#endif 1647#endif
1288
1289 } 1648 }
1290 } 1649 }
1291 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1650 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1292 { 1651 {
1293 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1652 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1294 MotionNotify, &ev)) ; 1653 MotionNotify, &ev))
1654 ;
1655
1295 XQueryPointer (display->display, scrollBar.win, 1656 XQueryPointer (dpy, scrollBar.win,
1296 &unused_root, &unused_child, 1657 &unused_root, &unused_child,
1297 &unused_root_x, &unused_root_y, 1658 &unused_root_x, &unused_root_y,
1298 & (ev.xbutton.x), & (ev.xbutton.y), 1659 &ev.xbutton.x, &ev.xbutton.y,
1299 &unused_mask); 1660 &unused_mask);
1300 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1661 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1301 scrollbar_size ()); 1662 scrollBar.size ());
1302 scr_refresh (refresh_type);
1303 refresh_limit = 0; 1663 want_refresh = 1;
1304 scrollbar_show (1); 1664 scrollBar.show (1);
1305 } 1665 }
1306 break; 1666 break;
1307 } 1667 }
1308}
1309 1668
1669#if defined(CURSOR_BLINK)
1670 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1671 {
1672 if (hidden_cursor)
1673 {
1674 hidden_cursor = 0;
1675 want_refresh = 1;
1676 }
1677
1678 cursor_blink_ev.again ();
1679 }
1680#endif
1681
1682#if defined(POINTER_BLANK)
1683 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1684 {
1685 if (ev.type == MotionNotify
1686 || ev.type == ButtonPress
1687 || ev.type == ButtonRelease)
1688 if (hidden_pointer)
1689 pointer_unblank ();
1690
1691 if (ev.type == KeyPress && hidden_pointer == 0)
1692 pointer_blank ();
1693 }
1694#endif
1695
1696 refresh_check ();
1697}
1698
1699#if ENABLE_FRILLS
1700void
1701rxvt_term::set_urgency (bool enable)
1702{
1703 if (enable == urgency_hint)
1704 return;
1705
1706 if (XWMHints *h = XGetWMHints (dpy, parent[0]))
1707 {
1708 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1709 XSetWMHints (dpy, parent[0], h);
1710 urgency_hint = enable;
1711 }
1712}
1713#endif
1714
1715void
1716rxvt_term::focus_in ()
1717{
1718 if (!focus)
1719 {
1720 focus = 1;
1721 want_refresh = 1;
1722
1723#if USE_XIM
1724 if (Input_Context != NULL)
1725 {
1726 IMSetPosition ();
1727 XSetICFocus (Input_Context);
1728 }
1729#endif
1730#if CURSOR_BLINK
1731 if (option (Opt_cursorBlink))
1732 cursor_blink_ev.again ();
1733#endif
1734#if OFF_FOCUS_FADING
1735 if (rs[Rs_fade])
1736 {
1737 pix_colors = pix_colors_focused;
1738 scr_recolour ();
1739 }
1740#endif
1741#if ENABLE_FRILLS
1742 if (option (Opt_urgentOnBell))
1743 set_urgency (0);
1744#endif
1745
1746 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1747 }
1748}
1749
1750void
1751rxvt_term::focus_out ()
1752{
1753 if (focus)
1754 {
1755 focus = 0;
1756 want_refresh = 1;
1757
1758#if ENABLE_FRILLS
1759 if (option (Opt_urgentOnBell))
1760 set_urgency (0);
1761#endif
1762#if ENABLE_FRILLS || ISO_14755
1763 if (iso14755buf)
1764 {
1765 iso14755buf = 0;
1766# if ISO_14755
1767 scr_overlay_off ();
1768# endif
1769 }
1770#endif
1771#if USE_XIM
1772 if (Input_Context != NULL)
1773 XUnsetICFocus (Input_Context);
1774#endif
1775#if CURSOR_BLINK
1776 if (option (Opt_cursorBlink))
1777 cursor_blink_ev.stop ();
1778
1779 hidden_cursor = 0;
1780#endif
1781#if OFF_FOCUS_FADING
1782 if (rs[Rs_fade])
1783 {
1784 pix_colors = pix_colors_unfocused;
1785 scr_recolour ();
1786 }
1787#endif
1788
1789 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1790 }
1791}
1792
1793void
1794rxvt_term::update_fade_color (unsigned int idx)
1795{
1796#if OFF_FOCUS_FADING
1797 if (rs[Rs_fade])
1798 {
1799 rgba c;
1800 pix_colors [Color_fade].get (c);
1801 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1802 }
1803#endif
1804}
1805
1806#if ENABLE_TRANSPARENCY || ENABLE_PERL
1310void 1807void
1311rxvt_term::rootwin_cb (XEvent &ev) 1808rxvt_term::rootwin_cb (XEvent &ev)
1312{ 1809{
1313 SET_R (this); 1810 make_current ();
1314 SET_LOCALE (locale);
1315 1811
1812 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1813 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1814 return;
1815
1816# if ENABLE_TRANSPARENCY
1316 switch (ev.type) 1817 switch (ev.type)
1317 { 1818 {
1318 case PropertyNotify: 1819 case PropertyNotify:
1820 /*
1821 * if user used some Esetroot compatible prog to set the root bg,
1822 * use the property to determine the pixmap. We use it later on.
1823 */
1319 if (ev.xproperty.atom == xa[XA_VT_SELECTION]) 1824 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1825 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1320 { 1826 {
1321 if (ev.xproperty.state == PropertyNewValue) 1827 bgPixmap.set_root_pixmap ();
1322 selection_property (ev.xproperty.window, ev.xproperty.atom); 1828 update_background ();
1323 break;
1324 } 1829 }
1325#ifdef TRANSPARENT
1326 else
1327 {
1328 /*
1329 * if user used some Esetroot compatible prog to set the root bg,
1330 * use the property to determine the pixmap. We use it later on.
1331 */
1332 if (xa[XA_XROOTPMAPID] == 0)
1333 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1334 1830
1335 if (ev.xproperty.atom != xa[XA_XROOTPMAPID])
1336 return;
1337 }
1338
1339 /* FALLTHROUGH */
1340 case ReparentNotify:
1341 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1342 want_full_refresh = 1;
1343 break; 1831 break;
1832 }
1344#endif 1833# endif
1345 } 1834
1835 refresh_check ();
1346} 1836}
1837#endif
1347 1838
1348void 1839void
1349rxvt_term::button_press (XButtonEvent &ev) 1840rxvt_term::button_press (XButtonEvent &ev)
1350{ 1841{
1351 int reportmode = 0, clickintime; 1842 int reportmode = 0, clickintime;
1352 1843
1353 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1844 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1845
1354 if (!bypass_keystate) 1846 if (!bypass_keystate)
1355 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1847 reportmode = !! (priv_modes & PrivMode_mouse_report);
1848
1356 /* 1849 /*
1357 * VT window processing of button press 1850 * VT window processing of button press
1358 */ 1851 */
1359 if (ev.window == TermWin.vt) 1852 if (ev.window == vt)
1360 { 1853 {
1854 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1855 return;
1856
1857#if ISO_14755
1858 // 5.4
1859 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1860 {
1861 iso14755_54 (ev.x, ev.y);
1862 return;
1863 }
1864#endif
1865
1361 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1866 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1867
1362 if (reportmode) 1868 if (reportmode)
1363 { 1869 {
1364 /* mouse report from vt window */ 1870 /* mouse report from vt window */
1365 /* save the xbutton state (for ButtonRelease) */ 1871 /* save the xbutton state (for ButtonRelease) */
1366 MEvent.state = ev.state; 1872 MEvent.state = ev.state;
1367#ifdef MOUSE_REPORT_DOUBLECLICK 1873#ifdef MOUSE_REPORT_DOUBLECLICK
1368 if (ev.button == MEvent.button && clickintime) 1874 if (ev.button == MEvent.button && clickintime)
1369 { 1875 {
1370 /* same button, within alloted time */ 1876 /* same button, within allowed time */
1371 MEvent.clicks++; 1877 MEvent.clicks++;
1878
1372 if (MEvent.clicks > 1) 1879 if (MEvent.clicks > 1)
1373 { 1880 {
1374 /* only report double clicks */ 1881 /* only report double clicks */
1375 MEvent.clicks = 2; 1882 MEvent.clicks = 2;
1376 mouse_report (ev); 1883 mouse_report (ev);
… …
1388 mouse_report (ev); 1895 mouse_report (ev);
1389 } 1896 }
1390#else 1897#else
1391 MEvent.button = ev.button; 1898 MEvent.button = ev.button;
1392 mouse_report (ev); 1899 mouse_report (ev);
1393#endif /* MOUSE_REPORT_DOUBLECLICK */ 1900#endif /* MOUSE_REPORT_DOUBLECLICK */
1394 1901
1395 } 1902 }
1396 else 1903 else
1397 { 1904 {
1398 if (ev.button != MEvent.button) 1905 if (ev.button != MEvent.button)
1399 MEvent.clicks = 0; 1906 MEvent.clicks = 0;
1907
1400 switch (ev.button) 1908 switch (ev.button)
1401 { 1909 {
1402 case Button1: 1910 case Button1:
1911 /* allow meta + click to select rectangular areas */
1912 /* should be done in screen.C */
1913#if ENABLE_FRILLS
1914 selection.rect = !!(ev.state & ModMetaMask);
1915#else
1916 selection.rect = false;
1917#endif
1918
1403 /* allow shift+left click to extend selection */ 1919 /* allow shift+left click to extend selection */
1404 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1920 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1405 { 1921 {
1406 if (MEvent.button == Button1 && clickintime) 1922 if (MEvent.button == Button1 && clickintime)
1407 selection_rotate (ev.x, ev.y); 1923 selection_rotate (ev.x, ev.y);
1408 else 1924 else
1409 selection_extend (ev.x, ev.y, 1); 1925 selection_extend (ev.x, ev.y, 1);
… …
1424 case Button3: 1940 case Button3:
1425 if (MEvent.button == Button3 && clickintime) 1941 if (MEvent.button == Button3 && clickintime)
1426 selection_rotate (ev.x, ev.y); 1942 selection_rotate (ev.x, ev.y);
1427 else 1943 else
1428 selection_extend (ev.x, ev.y, 1); 1944 selection_extend (ev.x, ev.y, 1);
1945
1429 MEvent.button = Button3; 1946 MEvent.button = Button3;
1430 break; 1947 break;
1431 } 1948 }
1432 } 1949 }
1950
1433 MEvent.time = ev.time; 1951 MEvent.time = ev.time;
1434 return; 1952 return;
1435 } 1953 }
1436 1954
1437 /* 1955 /*
1438 * Scrollbar window processing of button press 1956 * Scrollbar window processing of button press
1439 */ 1957 */
1440 if (isScrollbarWindow (ev.window)) 1958 if (scrollBar.state && ev.window == scrollBar.win)
1441 { 1959 {
1442 scrollBar.setIdle (); 1960 page_dirn direction = NO_DIR;
1961
1962 if (scrollBar.upButton (ev.y))
1963 direction = UP; /* up */
1964 else if (scrollBar.dnButton (ev.y))
1965 direction = DN; /* down */
1966
1967 scrollBar.state = STATE_IDLE;
1443 /* 1968 /*
1444 * Rxvt-style scrollbar: 1969 * Rxvt-style scrollbar:
1445 * move up if mouse is above slider 1970 * move up if mouse is above slider
1446 * move dn if mouse is below slider 1971 * move dn if mouse is below slider
1447 * 1972 *
… …
1456 /* 1981 /*
1457 * Mouse report disabled scrollbar: 1982 * Mouse report disabled scrollbar:
1458 * arrow buttons - send up/down 1983 * arrow buttons - send up/down
1459 * click on scrollbar - send pageup/down 1984 * click on scrollbar - send pageup/down
1460 */ 1985 */
1461 if ((scrollBar.style == R_SB_NEXT 1986 if (direction == UP)
1462 && scrollbarnext_upButton (ev.y))
1463 || (scrollBar.style == R_SB_RXVT
1464 && scrollbarrxvt_upButton (ev.y)))
1465 tt_printf ("\033[A"); 1987 tt_printf ("\033[A");
1466 else if ((scrollBar.style == R_SB_NEXT 1988 else if (direction == DN)
1467 && scrollbarnext_dnButton (ev.y))
1468 || (scrollBar.style == R_SB_RXVT
1469 && scrollbarrxvt_dnButton (ev.y)))
1470 tt_printf ("\033[B"); 1989 tt_printf ("\033[B");
1471 else 1990 else
1472 switch (ev.button) 1991 switch (ev.button)
1473 { 1992 {
1474 case Button2: 1993 case Button2:
… …
1481 tt_printf ("\033[5~"); 2000 tt_printf ("\033[5~");
1482 break; 2001 break;
1483 } 2002 }
1484 } 2003 }
1485 else 2004 else
1486#endif /* NO_SCROLLBAR_REPORT */ 2005#endif /* NO_SCROLLBAR_REPORT */
1487
1488 {
1489 char upordown = 0;
1490
1491 if (scrollBar.style == R_SB_NEXT)
1492 { 2006 {
1493 if (scrollbarnext_upButton (ev.y)) 2007 if (direction != NO_DIR)
1494 upordown = -1; /* up */
1495 else if (scrollbarnext_dnButton (ev.y))
1496 upordown = 1; /* down */
1497 }
1498 else if (scrollBar.style == R_SB_RXVT)
1499 {
1500 if (scrollbarrxvt_upButton (ev.y))
1501 upordown = -1; /* up */
1502 else if (scrollbarrxvt_dnButton (ev.y))
1503 upordown = 1; /* down */
1504 }
1505 if (upordown)
1506 { 2008 {
1507#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2009#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1508 scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; 2010 if (!cont_scroll_ev.is_active ())
2011 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1509#endif 2012#endif
1510 if (scr_page (upordown < 0 ? UP : DN, 1)) 2013 if (scr_page (direction, 1))
1511 { 2014 {
1512 if (upordown < 0) 2015 if (direction == UP)
1513 scrollBar.setUp (); 2016 scrollBar.state = STATE_UP;
1514 else 2017 else
1515 scrollBar.setDn (); 2018 scrollBar.state = STATE_DOWN;
1516 } 2019 }
1517 } 2020 }
1518 else 2021 else
1519 switch (ev.button) 2022 switch (ev.button)
1520 { 2023 {
1521 case Button2: 2024 case Button2:
1522 switch (scrollbar_align) 2025 switch (scrollBar.align)
1523 { 2026 {
1524 case R_SB_ALIGN_TOP: 2027 case R_SB_ALIGN_TOP:
1525 csrO = 0; 2028 csrO = 0;
1526 break; 2029 break;
1527 case R_SB_ALIGN_CENTRE: 2030 case R_SB_ALIGN_CENTRE:
… …
1529 break; 2032 break;
1530 case R_SB_ALIGN_BOTTOM: 2033 case R_SB_ALIGN_BOTTOM:
1531 csrO = scrollBar.bot - scrollBar.top; 2034 csrO = scrollBar.bot - scrollBar.top;
1532 break; 2035 break;
1533 } 2036 }
2037
1534 if (scrollBar.style == R_SB_XTERM 2038 if (scrollBar.style == R_SB_XTERM
1535 || scrollbar_above_slider (ev.y) 2039 || scrollbar_above_slider (ev.y)
1536 || scrollbar_below_slider (ev.y)) 2040 || scrollbar_below_slider (ev.y))
1537 scr_move_to ( scrollbar_position (ev.y) - csrO, 2041 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1538 scrollbar_size ()); 2042
1539 scrollBar.setMotion (); 2043 scrollBar.state = STATE_MOTION;
1540 break; 2044 break;
1541 2045
1542 case Button1: 2046 case Button1:
1543 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2047 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1544 csrO = ev.y - scrollBar.top; 2048 csrO = ev.y - scrollBar.top;
1545 /* FALLTHROUGH */ 2049 /* FALLTHROUGH */
1546 2050
1547 case Button3: 2051 case Button3:
1548 if (scrollBar.style != R_SB_XTERM) 2052 if (scrollBar.style != R_SB_XTERM)
1549 { 2053 {
1550 if (scrollbar_above_slider (ev.y)) 2054 if (scrollbar_above_slider (ev.y))
1551# ifdef RXVT_SCROLL_FULL 2055# ifdef RXVT_SCROLL_FULL
1552 scr_page (UP, TermWin.nrow - 1); 2056 scr_page (UP, nrow - 1);
1553# else 2057# else
1554 scr_page (UP, TermWin.nrow / 4); 2058 scr_page (UP, nrow / 4);
1555# endif 2059# endif
1556 else if (scrollbar_below_slider (ev.y)) 2060 else if (scrollbar_below_slider (ev.y))
1557# ifdef RXVT_SCROLL_FULL 2061# ifdef RXVT_SCROLL_FULL
1558 scr_page (DN, TermWin.nrow - 1); 2062 scr_page (DN, nrow - 1);
1559# else 2063# else
1560 scr_page (DN, TermWin.nrow / 4); 2064 scr_page (DN, nrow / 4);
1561# endif 2065# endif
1562 else 2066 else
1563 scrollBar.setMotion (); 2067 scrollBar.state = STATE_MOTION;
1564 } 2068 }
1565 else 2069 else
1566 { 2070 {
1567 scr_page ((ev.button == Button1 ? DN : UP), 2071 scr_page ((ev.button == Button1 ? DN : UP),
1568 (TermWin.nrow 2072 (nrow
1569 * scrollbar_position (ev.y) 2073 * scrollbar_position (ev.y)
1570 / scrollbar_size ())); 2074 / scrollBar.size ()));
1571 } 2075 }
2076
1572 break; 2077 break;
1573 } 2078 }
1574 } 2079 }
2080
1575 return; 2081 return;
1576 } 2082 }
1577#if MENUBAR
1578 /*
1579 * Menubar window processing of button press
1580 */
1581 if (isMenuBarWindow (ev.window))
1582 menubar_control (ev);
1583#endif
1584} 2083}
1585 2084
1586void 2085void
1587rxvt_term::button_release (XButtonEvent &ev) 2086rxvt_term::button_release (XButtonEvent &ev)
1588{ 2087{
1589 int reportmode = 0; 2088 int reportmode = 0;
1590 2089
1591 csrO = 0; /* reset csr Offset */ 2090 csrO = 0; /* reset csr Offset */
1592 if (!bypass_keystate) 2091 if (!bypass_keystate)
1593 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2092 reportmode = !! (priv_modes & PrivMode_mouse_report);
1594 2093
1595 if (scrollbar_isUpDn ()) 2094 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1596 { 2095 {
1597 scrollBar.setIdle (); 2096 scrollBar.state = STATE_IDLE;
1598 scrollbar_show (0); 2097 scrollBar.show (0);
1599#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1600 refresh_type &= ~SMOOTH_REFRESH;
1601#endif
1602
1603 } 2098 }
2099
1604#ifdef SELECTION_SCROLLING 2100#ifdef SELECTION_SCROLLING
1605 pending_scroll_selection=0; 2101 sel_scroll_ev.stop();
1606#endif 2102#endif
2103
1607 if (ev.window == TermWin.vt) 2104 if (ev.window == vt)
1608 { 2105 {
2106 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2107 return;
2108
2109#if ISO_14755
2110 // 5.4
2111 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2112 return;
2113#endif
2114
1609 if (reportmode) 2115 if (reportmode)
1610 { 2116 {
1611 /* mouse report from vt window */ 2117 /* mouse report from vt window */
1612 /* don't report release of wheel "buttons" */ 2118 /* don't report release of wheel "buttons" */
1613 if (ev.button >= 4) 2119 if (ev.button >= 4)
… …
1624 mouse_report (ev); 2130 mouse_report (ev);
1625 } 2131 }
1626#else /* MOUSE_REPORT_DOUBLECLICK */ 2132#else /* MOUSE_REPORT_DOUBLECLICK */
1627 MEvent.button = AnyButton; 2133 MEvent.button = AnyButton;
1628 mouse_report (ev); 2134 mouse_report (ev);
1629#endif /* MOUSE_REPORT_DOUBLECLICK */ 2135#endif /* MOUSE_REPORT_DOUBLECLICK */
1630 return; 2136 return;
1631 } 2137 }
2138
1632 /* 2139 /*
1633 * dumb hack to compensate for the failure of click-and-drag 2140 * dumb hack to compensate for the failure of click-and-drag
1634 * when overriding mouse reporting 2141 * when overriding mouse reporting
1635 */ 2142 */
1636 if (PrivateModes & PrivMode_mouse_report 2143 if (priv_modes & PrivMode_mouse_report
1637 && bypass_keystate 2144 && bypass_keystate
1638 && ev.button == Button1 && MEvent.clicks <= 1) 2145 && ev.button == Button1 && MEvent.clicks <= 1)
1639 selection_extend (ev.x, ev.y, 0); 2146 selection_extend (ev.x, ev.y, 0);
1640 2147
1641 switch (ev.button) 2148 switch (ev.button)
1642 { 2149 {
1643 case Button1: 2150 case Button1:
1644 case Button3: 2151 case Button3:
1645 selection_make (ev.time); 2152 selection_make (ev.time);
1646 break; 2153 break;
2154
1647 case Button2: 2155 case Button2:
1648 selection_request (ev.time, ev.x, ev.y); 2156 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2157 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1649 break; 2158 break;
2159
1650#ifdef MOUSE_WHEEL 2160#ifdef MOUSE_WHEEL
1651 case Button4: 2161 case Button4:
1652 case Button5: 2162 case Button5:
1653 { 2163 {
1654 int i; 2164 int i;
1655 page_dirn v; 2165 page_dirn v;
1656 2166
1657 v = (ev.button == Button4) ? UP : DN; 2167 v = ev.button == Button4 ? UP : DN;
2168
1658 if (ev.state & ShiftMask) 2169 if (ev.state & ShiftMask)
1659 i = 1; 2170 i = 1;
1660 else if ((Options & Opt_mouseWheelScrollPage)) 2171 else if (option (Opt_mouseWheelScrollPage))
1661 i = TermWin.nrow - 1; 2172 i = nrow - 1;
1662 else 2173 else
1663 i = 5; 2174 i = 5;
2175
1664# ifdef MOUSE_SLIP_WHEELING 2176# ifdef MOUSE_SLIP_WHEELING
1665 if (ev.state & ControlMask) 2177 if (ev.state & ControlMask)
1666 { 2178 {
1667 mouse_slip_wheel_speed += (v ? -1 : 1); 2179 mouse_slip_wheel_speed += v ? -1 : 1;
1668 mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; 2180 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2181 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2182
2183 if (!slip_wheel_ev.is_active ())
2184 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1669 } 2185 }
2186 else
1670# endif 2187# endif
1671# ifdef JUMP_MOUSE_WHEEL
1672 scr_page (v, i);
1673 scr_refresh (SMOOTH_REFRESH);
1674 scrollbar_show (1);
1675# else
1676 while (i--)
1677 { 2188 {
1678 scr_page (v, 1); 2189 scr_page (v, i);
1679 scr_refresh (SMOOTH_REFRESH);
1680 scrollbar_show (1); 2190 scrollBar.show (1);
1681 } 2191 }
1682# endif
1683
1684 } 2192 }
1685 break; 2193 break;
1686#endif 2194#endif
1687
1688 }
1689 }
1690#ifdef MENUBAR
1691 else if (isMenuBarWindow (ev.window))
1692 menubar_control (ev);
1693#endif
1694}
1695
1696#ifdef TRANSPARENT
1697#if TINTING
1698/* shading taken from eterm-0.9.2 */
1699/* RGB 15 */
1700
1701static void
1702shade_ximage_15(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1703{
1704 unsigned char *ptr;
1705 int x, y;
1706
1707 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1708 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1709 /* No saturation */
1710 for (y = h; --y >= 0;) {
1711 for (x = -w; x < 0; x++) {
1712 int r, g, b;
1713
1714 b = ((uint16_t *) ptr)[x];
1715 r = (b & 0x7c00) * rm;
1716 g = (b & 0x3e0) * gm;
1717 b = (b & 0x1f) * bm;
1718 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1719 | ((g >> 8) & 0x3e0)
1720 | ((b >> 8) & 0x1f);
1721 }
1722 ptr += bpl;
1723 }
1724 } else {
1725 for (y = h; --y >= 0;) {
1726 for (x = -w; x < 0; x++) {
1727 int r, g, b;
1728
1729 b = ((uint16_t *) ptr)[x];
1730 r = (b & 0x7c00) * rm;
1731 g = (b & 0x3e0) * gm;
1732 b = (b & 0x1f) * bm;
1733 r |= (!(r >> 15) - 1);
1734 g |= (!(g >> 10) - 1);
1735 b |= (!(b >> 5) - 1);
1736 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1737 | ((g >> 8) & 0x3e0)
1738 | ((b >> 8) & 0x1f);
1739 }
1740 ptr += bpl;
1741 }
1742 }
1743}
1744
1745/* RGB 16 */
1746static void
1747shade_ximage_16(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1748{
1749 unsigned char *ptr;
1750 int x, y;
1751
1752 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1753 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1754 /* No saturation */
1755 for (y = h; --y >= 0;) {
1756 for (x = -w; x < 0; x++) {
1757 int r, g, b;
1758
1759 b = ((uint16_t *) ptr)[x];
1760 r = (b & 0xf800) * rm;
1761 g = (b & 0x7e0) * gm;
1762 b = (b & 0x1f) * bm;
1763 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1764 | ((g >> 8) & 0x7e0)
1765 | ((b >> 8) & 0x1f);
1766 }
1767 ptr += bpl;
1768 }
1769 } else {
1770 for (y = h; --y >= 0;) {
1771 for (x = -w; x < 0; x++) {
1772 int r, g, b;
1773
1774 b = ((uint16_t *) ptr)[x];
1775 r = (b & 0xf800) * rm;
1776 g = (b & 0x7e0) * gm;
1777 b = (b & 0x1f) * bm;
1778 r |= (!(r >> 16) - 1);
1779 g |= (!(g >> 11) - 1);
1780 b |= (!(b >> 5) - 1);
1781 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1782 | ((g >> 8) & 0x7e0)
1783 | ((b >> 8) & 0x1f);
1784 }
1785 ptr += bpl;
1786 }
1787 }
1788}
1789
1790/* RGB 24 */
1791static void
1792shade_ximage_24(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1793{
1794 unsigned char *ptr;
1795 int x, y;
1796
1797 ptr = (unsigned char *)data + (w * 3);
1798 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1799 /* No saturation */
1800 for (y = h; --y >= 0;) {
1801 for (x = -(w * 3); x < 0; x += 3) {
1802 int r, g, b;
1803
1804 if (byteorder.big_endian()) {
1805 r = (ptr[x + 0] * rm) >> 8;
1806 g = (ptr[x + 1] * gm) >> 8;
1807 b = (ptr[x + 2] * bm) >> 8;
1808 ptr[x + 0] = r;
1809 ptr[x + 1] = g;
1810 ptr[x + 2] = b;
1811 } else {
1812 r = (ptr[x + 2] * rm) >> 8;
1813 g = (ptr[x + 1] * gm) >> 8;
1814 b = (ptr[x + 0] * bm) >> 8;
1815 ptr[x + 2] = r;
1816 ptr[x + 1] = g;
1817 ptr[x + 0] = b;
1818 }
1819 }
1820 ptr += bpl;
1821 }
1822 } else {
1823 for (y = h; --y >= 0;) {
1824 for (x = -(w * 3); x < 0; x += 3) {
1825 int r, g, b;
1826
1827 if (byteorder.big_endian()) {
1828 r = (ptr[x + 0] * rm) >> 8;
1829 g = (ptr[x + 1] * gm) >> 8;
1830 b = (ptr[x + 2] * bm) >> 8;
1831
1832 r |= (!(r >> 8) - 1);
1833 g |= (!(g >> 8) - 1);
1834 b |= (!(b >> 8) - 1);
1835
1836 ptr[x + 0] = r;
1837 ptr[x + 1] = g;
1838 ptr[x + 2] = b;
1839 } else {
1840 r = (ptr[x + 2] * rm) >> 8;
1841 g = (ptr[x + 1] * gm) >> 8;
1842 b = (ptr[x + 0] * bm) >> 8;
1843
1844 r |= (!(r >> 8) - 1);
1845 g |= (!(g >> 8) - 1);
1846 b |= (!(b >> 8) - 1);
1847
1848 ptr[x + 2] = r;
1849 ptr[x + 1] = g;
1850 ptr[x + 0] = b;
1851 }
1852 }
1853 ptr += bpl;
1854 }
1855 }
1856}
1857
1858/* RGB 32 */
1859static void
1860shade_ximage_32(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1861{
1862 unsigned char *ptr;
1863 int x, y;
1864
1865 ptr = (unsigned char *)data + (w * 4);
1866 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1867 /* No saturation */
1868 for (y = h; --y >= 0;) {
1869 if (byteorder.big_endian()) {
1870 for (x = -(w * 4); x < 0; x += 4) {
1871 int r, g, b;
1872
1873 r = (ptr[x + 1] * rm) >> 8;
1874 g = (ptr[x + 2] * gm) >> 8;
1875 b = (ptr[x + 3] * bm) >> 8;
1876 ptr[x + 1] = r;
1877 ptr[x + 2] = g;
1878 ptr[x + 3] = b;
1879 }
1880 } else {
1881 for (x = -(w * 4); x < 0; x += 4) {
1882 int r, g, b;
1883
1884 r = (ptr[x + 2] * rm) >> 8;
1885 g = (ptr[x + 1] * gm) >> 8;
1886 b = (ptr[x + 0] * bm) >> 8;
1887 ptr[x + 2] = r;
1888 ptr[x + 1] = g;
1889 ptr[x + 0] = b;
1890 }
1891 }
1892 ptr += bpl;
1893 }
1894 } else {
1895 for (y = h; --y >= 0;) {
1896 for (x = -(w * 4); x < 0; x += 4) {
1897 int r, g, b;
1898
1899 if (byteorder.big_endian()) {
1900 r = (ptr[x + 1] * rm) >> 8;
1901 g = (ptr[x + 2] * gm) >> 8;
1902 b = (ptr[x + 3] * bm) >> 8;
1903
1904 r |= (!(r >> 8) - 1);
1905 g |= (!(g >> 8) - 1);
1906 b |= (!(b >> 8) - 1);
1907
1908 ptr[x + 1] = r;
1909 ptr[x + 2] = g;
1910 ptr[x + 3] = b;
1911 } else {
1912 r = (ptr[x + 2] * rm) >> 8;
1913 g = (ptr[x + 1] * gm) >> 8;
1914 b = (ptr[x + 0] * bm) >> 8;
1915
1916 r |= (!(r >> 8) - 1);
1917 g |= (!(g >> 8) - 1);
1918 b |= (!(b >> 8) - 1);
1919
1920 ptr[x + 2] = r;
1921 ptr[x + 1] = g;
1922 ptr[x + 0] = b;
1923 }
1924 }
1925 ptr += bpl;
1926 }
1927 }
1928}
1929
1930#endif
1931
1932/*
1933 * Check our parents are still who we think they are.
1934 * Do transparency updates if required
1935 */
1936int
1937rxvt_term::check_our_parents ()
1938{
1939 int i, pchanged, aformat, have_pixmap, rootdepth;
1940 unsigned long nitems, bytes_after;
1941 Atom atype;
1942 unsigned char *prop = NULL;
1943 Window root, oldp, *list;
1944 Pixmap rootpixmap = None;
1945 XWindowAttributes wattr, wrootattr;
1946
1947 pchanged = 0;
1948
1949 if (!(Options & Opt_transparent))
1950 return pchanged; /* Don't try any more */
1951
1952 XGetWindowAttributes (display->display, display->root, &wrootattr);
1953 rootdepth = wrootattr.depth;
1954
1955 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
1956
1957 if (rootdepth != wattr.depth)
1958 {
1959 if (am_transparent)
1960 { 2195 }
1961 pchanged = 1;
1962 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);
1963 am_transparent = am_pixmap_trans = 0;
1964 }
1965
1966 return pchanged; /* Don't try any more */
1967 }
1968
1969 /* Get all X ops out of the queue so that our information is up-to-date. */
1970 XSync (display->display, False);
1971
1972 /*
1973 * Make the frame window set by the window manager have
1974 * the root background. Some window managers put multiple nested frame
1975 * windows for each client, so we have to take care about that.
1976 */
1977 i = (xa[XA_XROOTPMAPID]
1978 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
1979 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1980 &nitems, &bytes_after, &prop) == Success);
1981
1982 if (!i || prop == NULL)
1983 i = (xa[XA_XSETROOTID]
1984 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
1985 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1986 &nitems, &bytes_after, &prop) == Success);
1987
1988 if (!i || prop == NULL)
1989 have_pixmap = 0;
1990 else
1991 { 2196 }
1992 have_pixmap = 1;
1993 rootpixmap = *(Pixmap *)prop;
1994 XFree (prop);
1995 }
1996
1997 if (have_pixmap)
1998 {
1999 /*
2000 * Copy display->root pixmap transparency
2001 */
2002 int sx, sy, nx, ny;
2003 unsigned int nw, nh;
2004 Window cr;
2005 XImage *image;
2006 GC gc;
2007 XGCValues gcvalue;
2008
2009 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2010 0, 0, &sx, &sy, &cr);
2011 nw = (unsigned int)szHint.width;
2012 nh = (unsigned int)szHint.height;
2013 nx = ny = 0;
2014
2015 if (sx < 0)
2016 {
2017 nw += sx;
2018 nx = -sx;
2019 sx = 0;
2020 }
2021
2022 if (sy < 0)
2023 {
2024 nh += sy;
2025 ny = -sy;
2026 sy = 0;
2027 }
2028
2029 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2030 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2031 allowedxerror = -1;
2032 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2033
2034 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2035 /* XXX: may need a delay here? */
2036 allowedxerror = 0;
2037
2038 if (image == NULL)
2039 {
2040 if (am_transparent && am_pixmap_trans)
2041 {
2042 pchanged = 1;
2043 if (TermWin.pixmap != None)
2044 {
2045 XFreePixmap (display->display, TermWin.pixmap);
2046 TermWin.pixmap = None;
2047 }
2048 }
2049
2050 am_pixmap_trans = 0;
2051 }
2052 else
2053 {
2054 if (TermWin.pixmap != None)
2055 XFreePixmap (display->display, TermWin.pixmap);
2056
2057#if TINTING
2058 if (ISSET_PIXCOLOR (Color_tint))
2059 {
2060 unsigned short shade, rm, gm, bm;
2061
2062 PixColors[Color_tint].get (display, rm, gm, bm);
2063
2064 rm >>= 8; gm >>= 8; bm >>= 8; // not 100% correct, but...
2065
2066 /* Determine bitshift and bitmask values */
2067 switch (image->bits_per_pixel)
2068 {
2069 case 15: shade_ximage_15 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2070 case 16: shade_ximage_16 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2071 case 24: shade_ximage_24 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2072 case 32: shade_ximage_32 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2073 }
2074 }
2075#endif
2076
2077 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2078 szHint.width, szHint.height, image->depth);
2079 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2080 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2081 nx, ny, image->width, image->height);
2082 XFreeGC (display->display, gc);
2083 XDestroyImage (image);
2084 XSetWindowBackgroundPixmap (display->display, TermWin.vt,
2085 TermWin.pixmap);
2086
2087 if (!am_transparent || !am_pixmap_trans)
2088 pchanged = 1;
2089
2090 am_transparent = am_pixmap_trans = 1;
2091 }
2092 }
2093
2094 if (!am_pixmap_trans)
2095 {
2096 unsigned int n;
2097 /*
2098 * InheritPixmap transparency
2099 */
2100 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2101 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2102 {
2103 oldp = TermWin.parent[i];
2104 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2105 &TermWin.parent[i], &list, &n);
2106 XFree (list);
2107 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2108
2109 if (TermWin.parent[i] == display->root)
2110 {
2111 if (oldp != None)
2112 pchanged = 1;
2113
2114 break;
2115 }
2116
2117 if (oldp != TermWin.parent[i])
2118 pchanged = 1;
2119 }
2120
2121 n = 0;
2122
2123 if (pchanged)
2124 {
2125 for (; n < (unsigned int)i; n++)
2126 {
2127 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2128 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2129 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2130 {
2131 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2132 break;
2133 }
2134 }
2135 }
2136
2137 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2138 {
2139 D_X ((stderr, "InheritPixmap Turning off"));
2140 XSetWindowBackground (display->display, TermWin.parent[0], PixColors[Color_fg]);
2141 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);
2142 am_transparent = 0;
2143 /* XXX: also turn off Opt_transparent? */
2144 }
2145 else
2146 {
2147#if WAIT_FOR_WM
2148 /* wait (an arbitrary period) for the WM to do its thing
2149 * needed for fvwm2.2.2 (and before?) */
2150 sleep (1);
2151#endif
2152 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2153 for (n = 0; n < (unsigned int)i; n++)
2154 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2155
2156 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2157 am_transparent = 1;
2158 }
2159
2160 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2161 TermWin.parent[i] = None;
2162 }
2163
2164 return pchanged;
2165} 2197}
2166#endif
2167 2198
2168/*}}} */ 2199/*}}} */
2169 2200
2170bool 2201void
2171rxvt_term::cmd_parse () 2202rxvt_term::cmd_parse ()
2172{ 2203{
2173 bool flag = false;
2174 unicode_t ch = NOCHAR; 2204 wchar_t ch = NOCHAR;
2175 unsigned char *seq_begin; // remember start of esc-sequence here 2205 char *seq_begin; // remember start of esc-sequence here
2176 2206
2177 for (;;) 2207 for (;;)
2178 { 2208 {
2179 if (ch == NOCHAR) 2209 if (expect_false (ch == NOCHAR))
2180 { 2210 {
2181 seq_begin = cmdbuf_ptr; 2211 seq_begin = cmdbuf_ptr;
2182 ch = next_char (); 2212 ch = next_char ();
2183 }
2184 2213
2185 if (ch == NOCHAR) // TODO: improve 2214 if (ch == NOCHAR)
2186 break; 2215 break;
2216 }
2187 2217
2188 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2218 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2219 {
2220 if (expect_false (!seen_input))
2189 { 2221 {
2222 seen_input = 1;
2223 // many badly-written programs (e.g. jed) contain a race condition:
2224 // they first read the screensize and then install a SIGWINCH handler.
2225 // some window managers resize the window early, and these programs
2226 // then sometimes get the size wrong.
2227 // unfortunately other programs are even more buggy and dislike
2228 // being sent SIGWINCH, so only do it when we were in fact being
2229 // resized.
2230 if (seen_resize && cmd_pid)
2231 kill (-cmd_pid, SIGWINCH);
2232 }
2233
2190 /* Read a text string from the input buffer */ 2234 /* Read a text string from the input buffer */
2191 unicode_t buf[UBUFSIZ]; 2235 wchar_t buf[UBUFSIZ];
2192 bool refreshnow = false; 2236 bool refreshnow = false;
2193 int nlines = 0; 2237 int nlines = 0;
2194 unicode_t *str = buf; 2238 wchar_t *str = buf;
2195 2239 wchar_t *eol = str + min (ncol, UBUFSIZ);
2196 *str++ = ch;
2197 2240
2198 for (;;) 2241 for (;;)
2199 { 2242 {
2243 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2244 break;
2245
2246 *str++ = ch;
2247
2248 if (expect_false (ch == C0_LF || str >= eol))
2249 {
2250 if (ch == C0_LF)
2251 nlines++;
2252
2253 refresh_count++;
2254
2255 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2256 {
2257 refresh_count = 0;
2258
2259 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2260 {
2261 refreshnow = true;
2262 ch = NOCHAR;
2263 break;
2264 }
2265 }
2266
2267 // scr_add_lines only works for nlines <= nrow - 1.
2268 if (nlines >= nrow - 1)
2269 {
2270 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2271 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2272 scr_add_lines (buf, str - buf, nlines);
2273
2274 nlines = 0;
2275 str = buf;
2276 eol = str + min (ncol, UBUFSIZ);
2277 }
2278
2279 if (str >= eol)
2280 {
2281 if (eol >= buf + UBUFSIZ)
2282 {
2283 ch = NOCHAR;
2284 break;
2285 }
2286 else
2287 eol = min (eol + ncol, buf + UBUFSIZ);
2288 }
2289
2290 }
2291
2200 seq_begin = cmdbuf_ptr; 2292 seq_begin = cmdbuf_ptr;
2201 ch = next_char (); 2293 ch = next_char ();
2202
2203 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2204 break;
2205
2206 *str++ = ch;
2207
2208 if (ch == C0_LF)
2209 {
2210 nlines++;
2211 refresh_count++;
2212
2213 if (! (Options & Opt_jumpScroll)
2214 || (refresh_count >= (refresh_limit * (TermWin.nrow - 1))))
2215 {
2216 refreshnow = true;
2217 flag = true;
2218 ch = NOCHAR;
2219 break;
2220 }
2221
2222 // scr_add_lines only works for nlines < TermWin.nrow - 1.
2223 if (nlines >= TermWin.nrow - 1)
2224 {
2225 scr_add_lines (buf, nlines, str - buf);
2226 nlines = 0;
2227 str = buf;
2228 }
2229 }
2230
2231 if (str >= buf + UBUFSIZ)
2232 {
2233 ch = NOCHAR;
2234 break;
2235 }
2236 } 2294 }
2237 2295
2296 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2297 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2238 scr_add_lines (buf, nlines, str - buf); 2298 scr_add_lines (buf, str - buf, nlines);
2239 2299
2240 /* 2300 /*
2241 * If there have been a lot of new lines, then update the screen 2301 * If there have been a lot of new lines, then update the screen
2242 * What the heck I'll cheat and only refresh less than every page-full. 2302 * What the heck we'll cheat and only refresh less than every page-full.
2243 * the number of pages between refreshes is refresh_limit, which 2303 * if skipScroll is enabled.
2244 * is incremented here because we must be doing flat-out scrolling.
2245 *
2246 * refreshing should be correct for small scrolls, because of the
2247 * time-out
2248 */ 2304 */
2249 if (refreshnow) 2305 if (refreshnow)
2250 { 2306 {
2251 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2252 refresh_limit++;
2253 else
2254 scr_refresh (refresh_type); 2307 scr_refresh ();
2308 want_refresh = 1;
2255 } 2309 }
2256
2257 } 2310 }
2258 else 2311 else
2259 { 2312 {
2260 try 2313 try
2261 { 2314 {
… …
2269 } 2322 }
2270 2323
2271 ch = NOCHAR; 2324 ch = NOCHAR;
2272 } 2325 }
2273 } 2326 }
2274
2275 return flag;
2276} 2327}
2277 2328
2278// read the next character 2329// read the next character
2279unicode_t 2330wchar_t
2280rxvt_term::next_char () 2331rxvt_term::next_char () NOTHROW
2281{ 2332{
2282 while (cmdbuf_ptr < cmdbuf_endp) 2333 while (cmdbuf_ptr < cmdbuf_endp)
2283 { 2334 {
2284 // assume 7-bit to be ascii ALWAYS 2335 // assume 7-bit to be ascii ALWAYS
2285 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2336 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2286 return *cmdbuf_ptr++; 2337 return *cmdbuf_ptr++;
2287 2338
2288 wchar_t wc; 2339 wchar_t wc;
2289 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2340 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2290 2341
2291 if (len == (size_t)-2) 2342 if (len == (size_t)-2)
2292 { 2343 {
2293 // the mbstate stores incomplete sequences. didn't know this :/ 2344 // the mbstate stores incomplete sequences. didn't know this :/
2294 cmdbuf_ptr = cmdbuf_endp; 2345 cmdbuf_ptr = cmdbuf_endp;
2295 break; 2346 break;
2296 } 2347 }
2297 2348
2298 if (len == (size_t)-1) 2349 if (len == (size_t)-1)
2350 {
2351 mbstate.reset (); // reset now undefined conversion state
2299 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2352 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2353 }
2300 2354
2301 // assume wchar == unicode 2355 // assume wchar == unicode
2302 cmdbuf_ptr += len; 2356 cmdbuf_ptr += len;
2303 return wc; 2357 return wc & UNICODE_MASK;
2304 } 2358 }
2305 2359
2306 return NOCHAR; 2360 return NOCHAR;
2307} 2361}
2362
2363// read the next octet
2364uint32_t
2365rxvt_term::next_octet () NOTHROW
2366{
2367 return cmdbuf_ptr < cmdbuf_endp
2368 ? (unsigned char)*cmdbuf_ptr++
2369 : NOCHAR;
2370}
2371
2372static class out_of_input out_of_input;
2308 2373
2309/* rxvt_cmd_getc () - Return next input character */ 2374/* rxvt_cmd_getc () - Return next input character */
2310/* 2375/*
2311 * Return the next input character after first passing any keyboard input 2376 * Return the next input character after first passing any keyboard input
2312 * to the command. 2377 * to the command.
2313 */ 2378 */
2314unicode_t 2379wchar_t
2315rxvt_term::cmd_getc () 2380rxvt_term::cmd_getc () THROW ((class out_of_input))
2316{ 2381{
2317 unicode_t c = next_char (); 2382 wchar_t c = next_char ();
2383
2384 if (c == NOCHAR)
2385 throw out_of_input;
2386
2387 return c;
2388}
2389
2390uint32_t
2391rxvt_term::cmd_get8 () THROW ((class out_of_input))
2392{
2393 uint32_t c = next_octet ();
2318 2394
2319 if (c == NOCHAR) 2395 if (c == NOCHAR)
2320 throw out_of_input; 2396 throw out_of_input;
2321 2397
2322 return c; 2398 return c;
… …
2326/*----------------------------------------------------------------------*/ 2402/*----------------------------------------------------------------------*/
2327#ifdef PRINTPIPE 2403#ifdef PRINTPIPE
2328FILE * 2404FILE *
2329rxvt_term::popen_printer () 2405rxvt_term::popen_printer ()
2330{ 2406{
2331 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2407 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2332 2408
2333 if (stream == NULL) 2409 if (stream == NULL)
2334 rxvt_warn ("can't open printer pipe, not printing.\n"); 2410 rxvt_warn ("can't open printer pipe, not printing.\n");
2335 2411
2336 return stream; 2412 return stream;
… …
2347 * simulate attached vt100 printer 2423 * simulate attached vt100 printer
2348 */ 2424 */
2349void 2425void
2350rxvt_term::process_print_pipe () 2426rxvt_term::process_print_pipe ()
2351{ 2427{
2352 int done; 2428 FILE *fd = popen_printer ();
2353 FILE *fd;
2354 2429
2355 if ((fd = popen_printer ()) == NULL) 2430 if (!fd)
2356 return; 2431 return;
2357 2432
2358 /* 2433 /*
2359 * Send all input to the printer until either ESC[4i or ESC[?4i 2434 * Send all input to the printer until either ESC[4i or ESC[?4i
2360 * is received. 2435 * is received.
2361 */ 2436 */
2362 for (done = 0; !done;) 2437 for (int done = 0; !done; )
2363 { 2438 {
2364 unsigned char buf[8]; 2439 unsigned char buf[8];
2365 unicode_t ch; 2440 unicode_t ch;
2366 unsigned int i, len; 2441 unsigned int i, len;
2367 2442
… …
2386 { 2461 {
2387 if ((buf[len++] = cmd_getc ()) == 'i') 2462 if ((buf[len++] = cmd_getc ()) == 'i')
2388 break; /* done = 1 */ 2463 break; /* done = 1 */
2389 } 2464 }
2390 } 2465 }
2391 2466
2392 for (i = 0; i < len; i++) 2467 for (i = 0; i < len; i++)
2393 if (putc (buf[i], fd) == EOF) 2468 if (putc (buf[i], fd) == EOF)
2394 { 2469 {
2395 done = 1; 2470 done = 1;
2396 break; 2471 break;
… …
2398 } 2473 }
2399 } 2474 }
2400 2475
2401 pclose_printer (fd); 2476 pclose_printer (fd);
2402} 2477}
2403#endif /* PRINTPIPE */ 2478#endif /* PRINTPIPE */
2404/*}}} */ 2479/*}}} */
2405 2480
2406/* *INDENT-OFF* */ 2481/* *INDENT-OFF* */
2407enum { 2482enum {
2408 C1_40 = 0x40, 2483 C1_40 = 0x40,
… …
2422 case C0_ESC: 2497 case C0_ESC:
2423 process_escape_seq (); 2498 process_escape_seq ();
2424 break; 2499 break;
2425 case C0_ENQ: /* terminal Status */ 2500 case C0_ENQ: /* terminal Status */
2426 if (rs[Rs_answerbackstring]) 2501 if (rs[Rs_answerbackstring])
2427 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2502 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2428 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2429 else 2503 else
2430 tt_write ((unsigned char *)VT100_ANS, 2504 tt_write (VT100_ANS, strlen (VT100_ANS));
2431 (unsigned int)STRLEN (VT100_ANS));
2432 break; 2505 break;
2433 case C0_BEL: /* bell */ 2506 case C0_BEL: /* bell */
2434 scr_bell (); 2507 scr_bell ();
2435 break; 2508 break;
2436 case C0_BS: /* backspace */ 2509 case C0_BS: /* backspace */
… …
2452 break; 2525 break;
2453 case C0_SI: /* shift in - acs */ 2526 case C0_SI: /* shift in - acs */
2454 scr_charset_choose (0); 2527 scr_charset_choose (0);
2455 break; 2528 break;
2456 2529
2530#ifdef EIGHT_BIT_CONTROLS
2457 // 8-bit controls 2531 // 8-bit controls
2458 case 0x90: /* DCS */ 2532 case 0x90: /* DCS */
2459 process_dcs_seq (); 2533 process_dcs_seq ();
2460 break; 2534 break;
2461 case 0x9b: /* CSI */ 2535 case 0x9b: /* CSI */
2462 process_csi_seq (); 2536 process_csi_seq ();
2463 break; 2537 break;
2464 case 0x9d: /* CSI */ 2538 case 0x9d: /* OSC */
2465 process_osc_seq (); 2539 process_osc_seq ();
2466 break; 2540 break;
2541#endif
2467 } 2542 }
2468} 2543}
2469/*}}} */ 2544/*}}} */
2470 2545
2471 2546
… …
2512 break; 2587 break;
2513 case 'Z': /* identify the terminal type */ 2588 case 'Z': /* identify the terminal type */
2514 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2589 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2515 break; 2590 break;
2516 case '<': /* turn off VT52 mode */ 2591 case '<': /* turn off VT52 mode */
2517 PrivMode (0, PrivMode_vt52); 2592 set_privmode (PrivMode_vt52, 0);
2518 break; 2593 break;
2519 case 'F': /* use special graphics character set */ 2594 case 'F': /* use special graphics character set */
2520 case 'G': /* use regular character set */ 2595 case 'G': /* use regular character set */
2521 /* unimplemented */ 2596 /* unimplemented */
2522 break; 2597 break;
… …
2533void 2608void
2534rxvt_term::process_escape_seq () 2609rxvt_term::process_escape_seq ()
2535{ 2610{
2536 unicode_t ch = cmd_getc (); 2611 unicode_t ch = cmd_getc ();
2537 2612
2538 if (PrivateModes & PrivMode_vt52) 2613 if (priv_modes & PrivMode_vt52)
2539 { 2614 {
2540 process_escape_vt52 (ch); 2615 process_escape_vt52 (ch);
2541 return; 2616 return;
2542 } 2617 }
2543 2618
… …
2558 scr_charset_set (2, (unsigned int)cmd_getc ()); 2633 scr_charset_set (2, (unsigned int)cmd_getc ());
2559 break; 2634 break;
2560 case '+': 2635 case '+':
2561 scr_charset_set (3, (unsigned int)cmd_getc ()); 2636 scr_charset_set (3, (unsigned int)cmd_getc ());
2562 break; 2637 break;
2563#ifndef NO_FRILLS 2638#if !ENABLE_MINIMAL
2564 case '6': 2639 case '6':
2565 scr_backindex (); 2640 scr_backindex ();
2566 break; 2641 break;
2567#endif 2642#endif
2568 case '7': 2643 case '7':
2569 scr_cursor (SAVE); 2644 scr_cursor (SAVE);
2570 break; 2645 break;
2571 case '8': 2646 case '8':
2572 scr_cursor (RESTORE); 2647 scr_cursor (RESTORE);
2573 break; 2648 break;
2574#ifndef NO_FRILLS 2649#if !ENABLE_MINIMAL
2575 case '9': 2650 case '9':
2576 scr_forwardindex (); 2651 scr_forwardindex ();
2577 break; 2652 break;
2578#endif 2653#endif
2579 case '=': 2654 case '=':
2580 case '>': 2655 case '>':
2581 PrivMode ((ch == '='), PrivMode_aplKP); 2656 set_privmode (PrivMode_aplKP, ch == '=');
2582 break; 2657 break;
2583 2658
2584 case C1_40: 2659 case C1_40:
2585 cmd_getc (); 2660 cmd_getc ();
2586 break; 2661 break;
… …
2589 break; 2664 break;
2590 2665
2591 /* 8.3.87: NEXT LINE */ 2666 /* 8.3.87: NEXT LINE */
2592 case C1_NEL: /* ESC E */ 2667 case C1_NEL: /* ESC E */
2593 { 2668 {
2594 unicode_t nlcr[] = { C0_LF, C0_CR }; 2669 wchar_t nlcr[] = { C0_LF, C0_CR };
2595 scr_add_lines (nlcr, 1, 2); 2670 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
2596 } 2671 }
2597 break; 2672 break;
2598 2673
2599 /* kidnapped escape sequence: Should be 8.3.48 */ 2674 /* kidnapped escape sequence: Should be 8.3.48 */
2600 case C1_ESA: /* ESC G */ 2675 case C1_ESA: /* ESC G */
… …
2622 process_dcs_seq (); 2697 process_dcs_seq ();
2623 break; 2698 break;
2624 2699
2625 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2700 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2626 case C1_SCI: /* ESC Z */ 2701 case C1_SCI: /* ESC Z */
2627 tt_write ((const unsigned char *)ESCZ_ANSWER, 2702 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2628 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2629 break; /* steal obsolete ESC [ c */ 2703 break; /* steal obsolete ESC [ c */
2630 2704
2631 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2705 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2632 case C1_CSI: /* ESC [ */ 2706 case C1_CSI: /* ESC [ */
2633 process_csi_seq (); 2707 process_csi_seq ();
2634 break; 2708 break;
2635 2709
2636 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2710 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2637 case C1_OSC: /* ESC ] */ 2711 case C1_OSC: /* ESC ] */
2638 process_osc_seq (); 2712 process_osc_seq ();
2639 break; 2713 break;
2640 2714
2641 /* 8.3.106: RESET TO INITIAL STATE */ 2715 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2642 case 'c': 2716 case 'c':
2643 mbstate.reset (); 2717 mbstate.reset ();
2644 scr_poweron (); 2718 scr_poweron ();
2645 scrollbar_show (1); 2719 scrollBar.show (1);
2646 break; 2720 break;
2647 2721
2648 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2722 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2649 case 'n': 2723 case 'n':
2650 scr_charset_choose (2); 2724 scr_charset_choose (2);
… …
2695rxvt_term::process_csi_seq () 2769rxvt_term::process_csi_seq ()
2696{ 2770{
2697 unicode_t ch, priv, i; 2771 unicode_t ch, priv, i;
2698 unsigned int nargs, p; 2772 unsigned int nargs, p;
2699 int n, ndef; 2773 int n, ndef;
2700 int arg[ESC_ARGS]; 2774 int arg[ESC_ARGS] = { };
2701 2775
2702 for (nargs = ESC_ARGS; nargs > 0;) 2776 nargs = 0;
2703 arg[--nargs] = 0;
2704 2777
2705 priv = 0; 2778 priv = 0;
2706 ch = cmd_getc (); 2779 ch = cmd_getc ();
2707 if (ch >= '<' && ch <= '?') 2780 if ((ch >= '<' && ch <= '?') || ch == '!')
2781 {
2708 { /* '<' '=' '>' '?' */ 2782 /* '<' '=' '>' '?' '!' */
2709 priv = ch; 2783 priv = ch;
2710 ch = cmd_getc (); 2784 ch = cmd_getc ();
2711 } 2785 }
2712 2786
2713 /* read any numerical arguments */ 2787 /* read any numerical arguments */
… …
2742 ndef = get_byte_array_bit (csi_defaults, i); 2816 ndef = get_byte_array_bit (csi_defaults, i);
2743 for (p = 0; p < nargs; p++) 2817 for (p = 0; p < nargs; p++)
2744 if (arg[p] == -1) 2818 if (arg[p] == -1)
2745 arg[p] = ndef; 2819 arg[p] = ndef;
2746 2820
2747#ifdef DEBUG_CMD
2748 fprintf (stderr, "CSI ");
2749 for (p = 0; p < nargs; p++)
2750 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
2751 fprintf (stderr, "%c\n", ch);
2752#endif
2753
2754 /* 2821 /*
2755 * private mode handling 2822 * private mode handling
2756 */ 2823 */
2757 if (priv) 2824 if (priv)
2758 { 2825 {
2759 switch (priv) 2826 switch (priv)
2760 { 2827 {
2761 case '>': 2828 case '>':
2762 if (ch == CSI_DA) /* secondary device attributes */ 2829 if (ch == CSI_DA) /* secondary device attributes */
2830 {
2831 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2832 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2833 //
2834 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2835 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2836 // versions.
2837 //
2763 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2838 tt_printf ("\033[>%d;95;0c", 'U');
2839 }
2764 break; 2840 break;
2841
2765 case '?': 2842 case '?':
2766 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2843 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2767 process_terminal_mode (ch, priv, nargs, arg); 2844 process_terminal_mode (ch, priv, nargs, arg);
2768 break; 2845 break;
2846
2847 case '!':
2848 if (ch == CSI_70)
2849 {
2850 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2851 scr_soft_reset ();
2852
2853 static const int pm_h[] = { 7, 25 };
2854 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1049 };
2855
2856 process_terminal_mode ('h', 0, sizeof (pm_h) / sizeof (pm_h[0]), pm_h);
2857 process_terminal_mode ('l', 0, sizeof (pm_l) / sizeof (pm_l[0]), pm_l);
2769 } 2858 }
2859 break;
2860 }
2861
2770 return; 2862 return;
2771 } 2863 }
2772 2864
2773 switch (ch) 2865 switch (ch)
2774 { 2866 {
… …
2873 2965
2874 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2966 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2875 arg[0] = -arg[0]; 2967 arg[0] = -arg[0];
2876 /* FALLTHROUGH */ 2968 /* FALLTHROUGH */
2877 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2969 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2878 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2970 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2879 break; 2971 break;
2880 2972
2881 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2973 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2882 tt_write ((const unsigned char *)VT100_ANS, 2974 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2883 (unsigned int) (sizeof (VT100_ANS) - 1));
2884 break; 2975 break;
2885 2976
2886 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2977 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
2887 process_sgr_mode (nargs, arg); 2978 process_sgr_mode (nargs, arg);
2888 break; 2979 break;
… …
2895 break; 2986 break;
2896 case 6: /* CPR requested */ 2987 case 6: /* CPR requested */
2897 scr_report_position (); 2988 scr_report_position ();
2898 break; 2989 break;
2899 case 7: /* unofficial extension */ 2990 case 7: /* unofficial extension */
2900 if (Options & Opt_insecure) 2991 if (option (Opt_insecure))
2901 tt_printf ("%-.250s\n", rs[Rs_display_name]); 2992 tt_printf ("%-.250s\012", rs[Rs_display_name]);
2902 break; 2993 break;
2903 case 8: /* unofficial extension */ 2994 case 8: /* unofficial extension */
2904 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 2995 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
2905 break; 2996 break;
2906 } 2997 }
… …
2942 break; 3033 break;
2943 3034
2944 case CSI_RM: /* 8.3.107: RESET MODE */ 3035 case CSI_RM: /* 8.3.107: RESET MODE */
2945 if (arg[0] == 4) 3036 if (arg[0] == 4)
2946 scr_insert_mode (0); 3037 scr_insert_mode (0);
3038 else if (arg[0] == 20)
3039 priv_modes &= ~PrivMode_LFNL;
2947 break; 3040 break;
2948 3041
2949 case CSI_SM: /* 8.3.126: SET MODE */ 3042 case CSI_SM: /* 8.3.126: SET MODE */
2950 if (arg[0] == 4) 3043 if (arg[0] == 4)
2951 scr_insert_mode (1); 3044 scr_insert_mode (1);
3045 else if (arg[0] == 20)
3046 priv_modes |= PrivMode_LFNL;
2952 break; 3047 break;
2953 3048
2954 /* 3049 /*
2955 * PRIVATE USE beyond this point. All CSI_7? sequences here 3050 * PRIVATE USE beyond this point. All CSI_7? sequences here
2956 */ 3051 */
… …
2968 break; 3063 break;
2969 case CSI_75: 3064 case CSI_75:
2970 scr_cursor (RESTORE); 3065 scr_cursor (RESTORE);
2971 break; 3066 break;
2972 3067
2973#ifndef NO_FRILLS 3068#if !ENABLE_MINIMAL
2974 case CSI_74: 3069 case CSI_74:
2975 process_window_ops (arg, nargs); 3070 process_window_ops (arg, nargs);
2976 break; 3071 break;
2977#endif 3072#endif
2978 3073
… …
2985 break; 3080 break;
2986 } 3081 }
2987} 3082}
2988/*}}} */ 3083/*}}} */
2989 3084
2990#ifndef NO_FRILLS 3085#if !ENABLE_MINIMAL
2991/* ARGSUSED */ 3086/* ARGSUSED */
2992void 3087void
2993rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3088rxvt_term::process_window_ops (const int *args, unsigned int nargs)
2994{ 3089{
2995 int x, y; 3090 int x, y;
2996 XWindowAttributes wattr; 3091 XWindowAttributes wattr;
2997 Window wdummy; 3092 Window wdummy;
3093
3094 dLocal (Display *, dpy);
2998 3095
2999 if (nargs == 0) 3096 if (nargs == 0)
3000 return; 3097 return;
3001 3098
3002 switch (args[0]) 3099 switch (args[0])
3003 { 3100 {
3004 /* 3101 /*
3005 * commands 3102 * commands
3006 */ 3103 */
3007 case 1: /* deiconify window */ 3104 case 1: /* deiconify window */
3008 XMapWindow (display->display, TermWin.parent[0]); 3105 XMapWindow (dpy, parent[0]);
3009 break; 3106 break;
3010 case 2: /* iconify window */ 3107 case 2: /* iconify window */
3011 XIconifyWindow (display->display, TermWin.parent[0], 3108 XIconifyWindow (dpy, parent[0], display->screen);
3012 DefaultScreen (display->display));
3013 break; 3109 break;
3014 case 3: /* set position (pixels) */ 3110 case 3: /* set position (pixels) */
3015 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3111 XMoveWindow (dpy, parent[0], args[1], args[2]);
3016 break; 3112 break;
3017 case 4: /* set size (pixels) */ 3113 case 4: /* set size (pixels) */
3018 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3114 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3019 break; 3115 break;
3020 case 5: /* raise window */ 3116 case 5: /* raise window */
3021 XRaiseWindow (display->display, TermWin.parent[0]); 3117 XRaiseWindow (dpy, parent[0]);
3022 break; 3118 break;
3023 case 6: /* lower window */ 3119 case 6: /* lower window */
3024 XLowerWindow (display->display, TermWin.parent[0]); 3120 XLowerWindow (dpy, parent[0]);
3025 break; 3121 break;
3026 case 7: /* refresh window */ 3122 case 7: /* refresh window */
3027 scr_touch (true); 3123 scr_touch (true);
3028 break; 3124 break;
3029 case 8: /* set size (chars) */ 3125 case 8: /* set size (chars) */
3030 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3126 set_widthheight ((unsigned int) (args[2] * fwidth),
3031 (unsigned int) (args[1] * TermWin.fheight)); 3127 (unsigned int) (args[1] * fheight));
3032 break; 3128 break;
3033 3129
3034 //case 9: NYI, TODO, restore maximized window or maximize window 3130 //case 9: NYI, TODO, restore maximized window or maximize window
3035 default: 3131 default:
3036 if (args[0] >= 24) /* set height (chars) */ 3132 if (args[0] >= 24) /* set height (chars) */
3037 set_widthheight ((unsigned int)TermWin.width, 3133 set_widthheight ((unsigned int)width,
3038 (unsigned int) (args[1] * TermWin.fheight)); 3134 (unsigned int) (args[1] * fheight));
3039 break; 3135 break;
3040
3041 3136
3042 /* 3137 /*
3043 * reports - some output format copied from XTerm 3138 * reports - some output format copied from XTerm
3044 */ 3139 */
3045 case 11: /* report window state */ 3140 case 11: /* report window state */
3046 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3141 XGetWindowAttributes (dpy, parent[0], &wattr);
3047 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3142 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3048 break; 3143 break;
3049 case 13: /* report window position */ 3144 case 13: /* report window position */
3050 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3145 XGetWindowAttributes (dpy, parent[0], &wattr);
3051 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3146 XTranslateCoordinates (dpy, parent[0], wattr.root,
3052 -wattr.border_width, -wattr.border_width, 3147 -wattr.border_width, -wattr.border_width,
3053 &x, &y, &wdummy); 3148 &x, &y, &wdummy);
3054 tt_printf ("\033[3;%d;%dt", x, y); 3149 tt_printf ("\033[3;%d;%dt", x, y);
3055 break; 3150 break;
3056 case 14: /* report window size (pixels) */ 3151 case 14: /* report window size (pixels) */
3057 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3152 XGetWindowAttributes (dpy, parent[0], &wattr);
3058 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3153 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3059 break; 3154 break;
3060 case 18: /* report text area size (chars) */ 3155 case 18: /* report text area size (chars) */
3061 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3156 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3062 break; 3157 break;
3063 case 19: /* report window size (chars) */ 3158 case 19: /* report window size (chars) */
3064 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3159 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3065 break; 3160 break;
3066 case 20: /* report icon label */ 3161 case 20: /* report icon label */
3067 if (Options & Opt_insecure)
3068 { 3162 {
3069 char *s; 3163 char *s;
3070 XGetIconName (display->display, TermWin.parent[0], &s); 3164 XGetIconName (dpy, parent[0], &s);
3071 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3165 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3166 XFree (s);
3072 } 3167 }
3073 break; 3168 break;
3074 case 21: /* report window title */ 3169 case 21: /* report window title */
3075 if (Options & Opt_insecure)
3076 { 3170 {
3077 char *s; 3171 char *s;
3078 XFetchName (display->display, TermWin.parent[0], &s); 3172 XFetchName (dpy, parent[0], &s);
3079 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3173 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3174 XFree (s);
3080 } 3175 }
3081 break; 3176 break;
3082 } 3177 }
3083} 3178}
3084#endif 3179#endif
3085 3180
3086/*----------------------------------------------------------------------*/ 3181/*----------------------------------------------------------------------*/
3087/* 3182/*
3088 * get input up until STRING TERMINATOR (or BEL) 3183 * get input up until STRING TERMINATOR (or BEL)
3089 * ends_how is terminator used. returned input must be free()'d 3184 * ends_how is terminator used. returned input must be free()'d
3090 */ 3185 */
3091unsigned char * 3186char *
3092rxvt_term::get_to_st (unicode_t &ends_how) 3187rxvt_term::get_to_st (unicode_t &ends_how)
3093{ 3188{
3094 int seen_esc = 0; /* seen escape? */ 3189 unicode_t ch;
3190 bool seen_esc = false;
3095 unsigned int n = 0; 3191 unsigned int n = 0;
3096 unsigned char *s;
3097 unicode_t ch;
3098 unsigned char string[STRING_MAX]; 3192 wchar_t string[STRING_MAX];
3099 3193
3100 while ((ch = cmd_getc ())) 3194 while ((ch = cmd_getc ()) != NOCHAR)
3101 { 3195 {
3102 if (ch == C0_BEL || ch == CHAR_ST)
3103 break;
3104
3105 if (seen_esc) 3196 if (seen_esc)
3197 {
3106 if (ch == 0x5c) /* 7bit ST */ 3198 if (ch == 0x5c) /* 7bit ST */
3107 break; 3199 break;
3108 else 3200 else
3109 return NULL; 3201 return NULL;
3110 3202 }
3111 if (ch == C0_ESC) 3203 else if (ch == C0_ESC)
3112 { 3204 {
3113 seen_esc = 1; 3205 seen_esc = true;
3114 continue; 3206 continue;
3115 } 3207 }
3208 else if (ch == C0_BEL || ch == CHAR_ST)
3209 break;
3116 else if (ch == C0_HT) 3210 else if (ch == C0_SYN)
3117 ch = ' '; /* translate '\t' to space */ 3211 ch = cmd_get8 ();
3118 else if (ch < 0x20 && (ch != C0_LF && ch != C0_CR)) 3212 else if (ch < 0x20)
3119 return NULL; /* other control character - exit */ 3213 return NULL; /* other control character - exit */
3120 3214
3121 if (n >= sizeof (string) - 1) 3215 seen_esc = false;
3216
3217 if (n >= STRING_MAX - 1)
3122 // stop at some sane length 3218 // stop at some sane length
3123 return NULL; 3219 return NULL;
3124 3220
3125 string[n++] = ch; 3221 string[n++] = ch;
3126 seen_esc = 0;
3127 } 3222 }
3128 3223
3129 string[n++] = '\0'; 3224 string[n++] = '\0';
3130 3225
3131 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3132 return NULL;
3133
3134 ends_how = (ch == 0x5c ? C0_ESC : ch); 3226 ends_how = (ch == 0x5c ? C0_ESC : ch);
3135 STRNCPY (s, string, n); 3227
3136 return s; 3228 return rxvt_wcstombs (string);
3137} 3229}
3138 3230
3139/*----------------------------------------------------------------------*/ 3231/*----------------------------------------------------------------------*/
3140/* 3232/*
3141 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3233 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3142 */ 3234 */
3143void 3235void
3144rxvt_term::process_dcs_seq () 3236rxvt_term::process_dcs_seq ()
3145{ 3237{
3146 unsigned char *s;
3147 unicode_t eh;
3148
3149 /* 3238 /*
3150 * Not handled yet 3239 * Not handled yet
3151 */ 3240 */
3241
3242 unicode_t eh;
3152 s = get_to_st (eh); 3243 char *s = get_to_st (eh);
3153 if (s) 3244 if (s)
3154 free (s); 3245 free (s);
3155 3246
3156 return; 3247 return;
3157} 3248}
… …
3161 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3252 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3162 */ 3253 */
3163void 3254void
3164rxvt_term::process_osc_seq () 3255rxvt_term::process_osc_seq ()
3165{ 3256{
3166 unicode_t ch, eh;
3167 int arg; 3257 int arg;
3168 3258
3169 ch = cmd_getc (); 3259 unicode_t ch = cmd_getc ();
3170 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3260 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3171 arg = arg * 10 + (ch - '0'); 3261 arg = arg * 10 + (ch - '0');
3172 3262
3173 if (ch == ';') 3263 if (ch == ';')
3174 { 3264 {
3265 unicode_t eh;
3175 unsigned char *s = get_to_st (eh); 3266 char *s = get_to_st (eh);
3176 3267
3177 if (s) 3268 if (s)
3178 { 3269 {
3179 process_xterm_seq (arg, (char *)s, eh); 3270 process_xterm_seq (arg, s, eh);
3180 free (s); 3271 free (s);
3181 } 3272 }
3182 } 3273 }
3183} 3274}
3184 3275
3185void 3276void
3186rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3277rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3187{ 3278{
3188 if (str[0] == '?' && !str[1]) 3279 if (str[0] == '?' && !str[1])
3189 { 3280 {
3190 if (Options & Opt_insecure) 3281 rgba c;
3191 { 3282 pix_colors_focused[color].get (c);
3192 unsigned short r, g, b; 3283
3193 PixColors[color].get (display, r, g, b); 3284#if XFT
3285 if (c.a != rgba::MAX_CC)
3286 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3287 else
3288#endif
3194 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3289 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3195 }
3196 } 3290 }
3197 else 3291 else
3198 set_window_color (color, str); 3292 set_window_color (color, str);
3199} 3293}
3200 3294
3201/* 3295/*
3202 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3296 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3203 * 0 = change iconName/title
3204 * 1 = change iconName
3205 * 2 = change title
3206 * 4 = change color
3207 * 10 = change fg color
3208 * 11 = change bg color
3209 * 12 = change text color
3210 * 13 = change mouse foreground color
3211 * 17 = change highlight character colour
3212 * 18 = change bold character color
3213 * 19 = change underlined character color
3214 * 46 = change logfile (not implemented)
3215 * 50 = change font
3216 *
3217 * rxvt extensions:
3218 * 20 = bg pixmap
3219 * 39 = change default fg color
3220 * 49 = change default bg color
3221 * 55 = dump scrollback buffer and all of screen
3222 * 701 = change locale
3223 * 702 = find font
3224 * 703 = menu
3225 */ 3297 */
3226void 3298void
3227rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3299rxvt_term::process_xterm_seq (int op, char *str, char resp)
3228{ 3300{
3229 int changed = 0;
3230 int color; 3301 int color;
3231 char *buf, *name; 3302 char *buf, *name;
3232 bool query = str[0] == '?' && !str[1]; 3303 bool query = str[0] == '?' && !str[1];
3304 int saveop = op;
3305
3306 dLocal (Display *, dpy);
3233 3307
3234 assert (str != NULL); 3308 assert (str != NULL);
3309
3310 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3311 return;
3312
3235 switch (op) 3313 switch (op)
3236 { 3314 {
3237 case XTerm_name: 3315 case XTerm_name:
3238 set_title (str); 3316 set_title (str);
3239 /* FALLTHROUGH */ 3317 /* FALLTHROUGH */
… …
3244 set_title (str); 3322 set_title (str);
3245 break; 3323 break;
3246 case XTerm_property: 3324 case XTerm_property:
3247 if (str[0] == '?') 3325 if (str[0] == '?')
3248 { 3326 {
3249 Atom prop = XInternAtom (display->display, str + 1, True); 3327 Atom prop = display->atom (str + 1);
3250 Atom actual_type; 3328 Atom actual_type;
3251 int actual_format; 3329 int actual_format;
3252 unsigned long nitems; 3330 unsigned long nitems;
3253 unsigned long bytes_after; 3331 unsigned long bytes_after;
3254 unsigned char *value = 0; 3332 unsigned char *value = 0;
3255 const char *str = ""; 3333 const char *str = "";
3256 3334
3257 if (prop 3335 if (prop
3258 && XGetWindowProperty (display->display, TermWin.parent[0], 3336 && XGetWindowProperty (dpy, parent[0],
3259 prop, 0, 1<<16, 0, AnyPropertyType, 3337 prop, 0, 1<<16, 0, AnyPropertyType,
3260 &actual_type, &actual_format, 3338 &actual_type, &actual_format,
3261 &nitems, &bytes_after, &value) == Success 3339 &nitems, &bytes_after, &value) == Success
3262 && actual_type != None 3340 && actual_type != None
3263 && actual_format == 8) 3341 && actual_format == 8)
3264 str = (const char *)(value); 3342 str = (const char *)(value);
3265 3343
3266 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3344 tt_printf ("\033]%d;%s%c", op, str, resp);
3267 3345
3268 XFree (value); 3346 XFree (value);
3269 } 3347 }
3270 else 3348 else
3271 { 3349 {
3272 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3350 char *eq = strchr (str, '=');
3273 3351
3274 if (eq) 3352 if (eq)
3275 { 3353 {
3276 *eq = 0; 3354 *eq = 0;
3277 XChangeProperty (display->display, TermWin.parent[0], 3355 set_utf8_property (display->atom (str), eq + 1);
3278 display->atom (str), XA_STRING, 8,
3279 PropModeReplace, (unsigned char *)eq + 1,
3280 strlen (eq + 1));
3281 } 3356 }
3282 else 3357 else
3283 XDeleteProperty (display->display, TermWin.parent[0], 3358 XDeleteProperty (dpy, parent[0],
3284 display->atom (str)); 3359 display->atom (str));
3285 } 3360 }
3286 break; 3361 break;
3287 3362
3288 case XTerm_Color: 3363 case XTerm_Color:
3289 for (buf = (char *)str; buf && *buf;) 3364 for (buf = (char *)str; buf && *buf;)
3290 { 3365 {
3291 if ((name = STRCHR (buf, ';')) == NULL) 3366 if ((name = strchr (buf, ';')) == NULL)
3292 break; 3367 break;
3293 3368
3294 *name++ = '\0'; 3369 *name++ = '\0';
3295 color = atoi (buf); 3370 color = atoi (buf) + minCOLOR;
3296 3371
3297 if (color < 0 || color >= TOTAL_COLORS) 3372 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3298 break; 3373 break;
3299 3374
3300 if ((buf = STRCHR (name, ';')) != NULL) 3375 if ((buf = strchr (name, ';')) != NULL)
3301 *buf++ = '\0'; 3376 *buf++ = '\0';
3302 3377
3303 if (name[0] == '?' && !name[1]) 3378 process_color_seq (op, color, name, resp);
3304 {
3305 if (Options & Opt_insecure)
3306 {
3307 unsigned short r, g, b;
3308 PixColors[color + minCOLOR].get (display, r, g, b);
3309 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3310 }
3311 }
3312 else
3313 set_window_color (color + minCOLOR, name);
3314 } 3379 }
3315 break; 3380 break;
3381 case Rxvt_restoreFG:
3316 case XTerm_Color00: 3382 case XTerm_Color00:
3317 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3383 process_color_seq (op, Color_fg, str, resp);
3318 break; 3384 break;
3385 case Rxvt_restoreBG:
3319 case XTerm_Color01: 3386 case XTerm_Color01:
3320 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3387 process_color_seq (op, Color_bg, str, resp);
3321 break; 3388 break;
3322#ifndef NO_CURSORCOLOR 3389#ifndef NO_CURSORCOLOR
3323 case XTerm_Color_cursor: 3390 case XTerm_Color_cursor:
3324 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3391 process_color_seq (op, Color_cursor, str, resp);
3325 break; 3392 break;
3326#endif 3393#endif
3327 case XTerm_Color_pointer_fg: 3394 case XTerm_Color_pointer_fg:
3328 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3395 process_color_seq (op, Color_pointer_fg, str, resp);
3329 break; 3396 break;
3330 case XTerm_Color_pointer_bg: 3397 case XTerm_Color_pointer_bg:
3331 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3398 process_color_seq (op, Color_pointer_bg, str, resp);
3332 break; 3399 break;
3400#ifdef OPTION_HC
3401 case XTerm_Color_HC:
3402 process_color_seq (op, Color_HC, str, resp);
3403 break;
3404 case XTerm_Color_HTC:
3405 process_color_seq (op, Color_HTC, str, resp);
3406 break;
3407#endif
3333#ifndef NO_BOLD_UNDERLINE_REVERSE 3408#ifndef NO_BOLD_UNDERLINE_REVERSE
3334 case XTerm_Color_BD: 3409 case URxvt_Color_BD:
3335 process_color_seq (XTerm_Color_BD, Color_BD, str, resp); 3410 process_color_seq (op, Color_BD, str, resp);
3336 break; 3411 break;
3337 case XTerm_Color_UL: 3412 case URxvt_Color_UL:
3338 process_color_seq (XTerm_Color_UL, Color_UL, str, resp); 3413 process_color_seq (op, Color_UL, str, resp);
3339 break; 3414 break;
3340 case XTerm_Color_RV: 3415 case URxvt_Color_IT:
3416 process_color_seq (op, Color_IT, str, resp);
3417 break;
3418#endif
3419 case URxvt_Color_border:
3341 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3420 process_color_seq (op, Color_border, str, resp);
3342 break; 3421 break;
3343#endif 3422#if ENABLE_TRANSPARENCY
3423 case URxvt_Color_tint:
3424 process_color_seq (op, Color_tint, str, resp);
3425 {
3426 bool changed = false;
3344 3427
3428 if (ISSET_PIXCOLOR (Color_tint))
3429 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3430 else
3431 changed = bgPixmap.unset_tint ();
3432
3433 if (changed)
3434 update_background ();
3435 }
3436
3437 break;
3438#endif
3439
3440#if BG_IMAGE_FROM_FILE
3345 case XTerm_Pixmap: 3441 case Rxvt_Pixmap:
3346 if (*str != ';') 3442 if (!strcmp (str, "?"))
3347 { 3443 {
3348#if XPM_BACKGROUND 3444 char str[256];
3349 scale_pixmap (""); /* reset to default scaling */
3350 set_bgPixmap (str); /* change pixmap */
3351#endif
3352 scr_touch (true);
3353 }
3354 while ((str = STRCHR (str, ';')) != NULL)
3355 {
3356 str++;
3357#if XPM_BACKGROUND
3358 changed += scale_pixmap (str);
3359#endif
3360 3445
3361 } 3446 sprintf (str, "[%dx%d+%d+%d]",
3362 if (changed) 3447 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3363 { 3448 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3364#ifdef XPM_BACKGROUND 3449 process_xterm_seq (XTerm_title, str, CHAR_ST);
3365 resize_pixmap ();
3366#endif
3367 scr_touch (true);
3368 }
3369 break;
3370
3371 case XTerm_restoreFG:
3372 set_window_color (Color_fg, str);
3373 break;
3374 case XTerm_restoreBG:
3375 set_window_color (Color_bg, str);
3376 break;
3377
3378 case XTerm_logfile:
3379 // TODO, when secure mode?
3380 break;
3381
3382 case XTerm_font:
3383 if (query)
3384 {
3385 if (Options & Opt_insecure)
3386 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3387 TermWin.fontset->fontdesc
3388 ? TermWin.fontset->fontdesc
3389 : "",
3390 resp);
3391 }
3392 else
3393 change_font (str);
3394 break;
3395
3396#ifndef NO_FRILLS
3397 case XTerm_locale:
3398 if (query)
3399 {
3400 if (Options & Opt_insecure)
3401 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp);
3402 } 3450 }
3403 else 3451 else
3404 { 3452 {
3453 int changed = 0;
3454
3455 if (*str != ';')
3456 {
3457 /* reset to default scaling :*/
3458 bgPixmap.unset_geometry ();
3459 if (bgPixmap.set_file (str)) /* change pixmap */
3460 changed++;
3461 str = strchr (str, ';');
3462 if (str == NULL)
3463 bgPixmap.set_defaultGeometry ();
3464 }
3465
3405 set_locale (str); 3466 while (str)
3406# ifdef USE_XIM 3467 {
3407 im_cb (); 3468 str++;
3408# endif 3469 if (bgPixmap.set_geometry (str))
3470 changed++;
3471 str = strchr (str, ';');
3472 }
3473
3474 if (changed)
3475 update_background ();
3409 } 3476 }
3410 break; 3477 break;
3478#endif
3411 3479
3412 case XTerm_findfont: 3480 case XTerm_logfile:
3413 if (Options & Opt_insecure) 3481 // TODO, when secure mode?
3414 {
3415 int fid = TermWin.fontset->find_font (atoi (str));
3416 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3417 fid, (*TermWin.fontset)[fid]->name, resp);
3418 }
3419 break;
3420#endif
3421
3422#ifdef MENUBAR
3423 case XTerm_Menu:
3424 if (Options & Opt_insecure)
3425 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3426 break; 3482 break;
3427#endif 3483
3428#if 0 3484#if 0
3429 case XTerm_dumpscreen: /* no error notices */ 3485 case Rxvt_dumpscreen: /* no error notices */
3430 { 3486 {
3431 int fd; 3487 int fd;
3432 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3488 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3433 { 3489 {
3434 scr_dump (fd); 3490 scr_dump (fd);
3435 close (fd); 3491 close (fd);
3436 } 3492 }
3437 } 3493 }
3494 break;
3495#endif
3496 case XTerm_font:
3497 op = URxvt_font;
3498 case URxvt_font:
3499#if ENABLE_STYLES
3500 case URxvt_boldFont:
3501 case URxvt_italicFont:
3502 case URxvt_boldItalicFont:
3503#endif
3504 if (query)
3505 tt_printf ("\33]%d;%-.250s%c", saveop,
3506 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3507 ? fontset[op - URxvt_font]->fontdesc : "",
3508 resp);
3509 else
3510 {
3511 const char *&res = rs[Rs_font + (op - URxvt_font)];
3512
3513 res = strdup (str);
3514 allocated.push_back ((void *)res);
3515 set_fonts ();
3516 }
3517 break;
3518
3519 case URxvt_version:
3520 if (query)
3521 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3522 op,
3523 rs[Rs_name], VERSION[0], VERSION[2],
3524 resp);
3525 break;
3526
3527#if !ENABLE_MINIMAL
3528 case URxvt_locale:
3529 if (query)
3530 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3531 else
3532 {
3533 set_locale (str);
3534 pty->set_utf8_mode (enc_utf8);
3535 init_xlocale ();
3536 }
3537 break;
3538
3539 case URxvt_view_up:
3540 case URxvt_view_down:
3541 {
3542 int lines = atoi (str);
3543
3544 if (lines)
3545 scr_page (op == URxvt_view_up ? UP : DN, lines);
3546 else
3547 scr_erase_savelines ();
3548 }
3549
3550 break;
3551#endif
3552
3553#if ENABLE_PERL
3554 case URxvt_perl:
3555 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3438 break; 3556 break;
3439#endif 3557#endif
3440 } 3558 }
3441} 3559}
3442/*----------------------------------------------------------------------*/ 3560/*----------------------------------------------------------------------*/
… …
3456{ 3574{
3457 int state; 3575 int state;
3458 3576
3459 if (mode == 's') 3577 if (mode == 's')
3460 { 3578 {
3461 SavedModes |= (PrivateModes & bit); 3579 SavedModes |= (priv_modes & bit);
3462 return -1; 3580 return -1;
3463 } 3581 }
3464 else 3582 else
3465 { 3583 {
3466 if (mode == 'r') 3584 if (mode == 'r')
3467 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3585 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3468 else 3586 else
3469 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3587 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3470 PrivMode (state, bit); 3588
3589 set_privmode (bit, state);
3471 } 3590 }
3472 3591
3473 return state; 3592 return state;
3474} 3593}
3475 3594
3476/* we're not using priv _yet_ */ 3595/* we're not using priv _yet_ */
3477void 3596void
3478rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3597rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3479{ 3598{
3480 unsigned int i, j; 3599 unsigned int i, j;
3481 int state; 3600 int state;
3482 3601
3483 static const struct 3602 static const struct
3484 { 3603 {
3485 const int argval; 3604 const int argval;
3486 const unsigned long bit; 3605 const unsigned long bit;
3487 }
3488
3489 argtopriv[] = { 3606 } argtopriv[] = {
3490 { 1, PrivMode_aplCUR }, 3607 { 1, PrivMode_aplCUR }, // DECCKM
3491 { 2, PrivMode_vt52 }, 3608 { 2, PrivMode_vt52 },
3492 { 3, PrivMode_132 }, 3609 { 3, PrivMode_132 }, // DECCOLM
3493 { 4, PrivMode_smoothScroll }, 3610 { 4, PrivMode_smoothScroll }, // DECSCLM
3494 { 5, PrivMode_rVideo }, 3611 { 5, PrivMode_rVideo }, // DECSCNM
3495 { 6, PrivMode_relOrigin }, 3612 { 6, PrivMode_relOrigin }, // DECOM
3496 { 7, PrivMode_Autowrap }, 3613 { 7, PrivMode_Autowrap }, // DECAWM
3614 // 8, auto-repeat keys // DECARM
3497 { 9, PrivMode_MouseX10 }, 3615 { 9, PrivMode_MouseX10 },
3498#ifdef menuBar_esc 3616 // 18 end FF to printer after print screen
3499 { menuBar_esc, PrivMode_menuBar }, 3617 // 19 Print screen prints full screen/scorll region
3500#endif 3618 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3501#ifdef scrollBar_esc 3619#ifdef scrollBar_esc
3502 { scrollBar_esc, PrivMode_scrollBar }, 3620 { scrollBar_esc, PrivMode_scrollBar },
3503#endif 3621#endif
3504 // 18, 19 printing-related
3505 { 25, PrivMode_VisibleCursor },
3506 // 30 show scrollbar rxvt. extension
3507 { 35, PrivMode_ShiftKeys }, // rxvt extension 3622 { 35, PrivMode_ShiftKeys }, // rxvt extension
3623 // 38, tektronix mode // DECTEK
3508 { 40, PrivMode_132OK }, 3624 { 40, PrivMode_132OK },
3509 // 41 xterm more fixes NYI 3625 // 41 xterm more fixes NYI
3510 // 45 margin bell NYI 3626 // 45 margin bell NYI
3511 // 46 start logging 3627 // 46 start logging
3512 { 47, PrivMode_Screen }, 3628 { 47, PrivMode_Screen },
3513 { 66, PrivMode_aplKP }, 3629 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
3514#ifndef NO_BACKSPACE_KEY 3630#ifndef NO_BACKSPACE_KEY
3515 { 67, PrivMode_BackSpace }, 3631 { 67, PrivMode_BackSpace }, // DECBKM
3516#endif 3632#endif
3517 { 1000, PrivMode_MouseX11 }, 3633 { 1000, PrivMode_MouseX11 },
3518 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3634 { 1002, PrivMode_MouseBtnEvent },
3519 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3635 { 1003, PrivMode_MouseAnyEvent },
3520 // 1003 Use All Motion Mouse Tracking. NYI, TODO
3521 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3636 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3522 { 1011, PrivMode_Keypress }, // rxvt extension 3637 { 1011, PrivMode_Keypress }, // rxvt extension
3523 // 1035 enable modifiers for alt, numlock NYI 3638 // 1035 enable modifiers for alt, numlock NYI
3524 // 1036 send ESC for meta keys NYI 3639 // 1036 send ESC for meta keys NYI
3525 // 1037 send DEL for keypad delete NYI 3640 // 1037 send DEL for keypad delete NYI
3526 { 1047, PrivMode_Screen }, 3641 { 1047, PrivMode_Screen },
3527 // 1048 save and restore cursor 3642 // 1048 save and restore cursor
3528 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3643 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3529 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3644 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3645 { 2004, PrivMode_BracketPaste },
3530 }; 3646 };
3531 3647
3532 if (nargs == 0) 3648 if (nargs == 0)
3533 return; 3649 return;
3534 3650
… …
3551 } 3667 }
3552 3668
3553 /* extra handling for values with state unkept */ 3669 /* extra handling for values with state unkept */
3554 switch (arg[i]) 3670 switch (arg[i])
3555 { 3671 {
3672#if ENABLE_STYLES
3673 case 1021:
3674 set_option (Opt_intensityStyles, mode);
3675
3676 scr_touch (true);
3677 break;
3678#endif
3556 case 1048: /* alternative cursor save */ 3679 case 1048: /* alternative cursor save */
3557 if (Options & Opt_secondaryScreen) 3680 if (option (Opt_secondaryScreen))
3558 if (mode == 0) 3681 if (mode == 0)
3559 scr_cursor (RESTORE); 3682 scr_cursor (RESTORE);
3560 else if (mode == 1) 3683 else if (mode == 1)
3561 scr_cursor (SAVE); 3684 scr_cursor (SAVE);
3562 break; 3685 break;
… …
3570 case 2: /* VT52 mode */ 3693 case 2: /* VT52 mode */
3571 /* oddball mode. should be set regardless of set/reset 3694 /* oddball mode. should be set regardless of set/reset
3572 * parameter. Return from VT52 mode with an ESC < from 3695 * parameter. Return from VT52 mode with an ESC < from
3573 * within VT52 mode 3696 * within VT52 mode
3574 */ 3697 */
3575 PrivMode (1, PrivMode_vt52); 3698 set_privmode (PrivMode_vt52, 1);
3576 break; 3699 break;
3577 case 3: /* 80/132 */ 3700 case 3: /* 80/132 */
3578 if (PrivateModes & PrivMode_132OK) 3701 if (priv_modes & PrivMode_132OK)
3579 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3702 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3580 break; 3703 break;
3581 case 4: /* smooth scrolling */ 3704 case 4: /* smooth scrolling */
3582 if (state) 3705 set_option (Opt_jumpScroll, !state);
3583 Options &= ~Opt_jumpScroll;
3584 else
3585 Options |= Opt_jumpScroll;
3586 break; 3706 break;
3587 case 5: /* reverse video */ 3707 case 5: /* reverse video */
3588 scr_rvideo_mode (state); 3708 scr_rvideo_mode (state);
3589 break; 3709 break;
3590 case 6: /* relative/absolute origins */ 3710 case 6: /* relative/absolute origins */
… …
3594 scr_autowrap (state); 3714 scr_autowrap (state);
3595 break; 3715 break;
3596 /* case 8: - auto repeat, can't do on a per window basis */ 3716 /* case 8: - auto repeat, can't do on a per window basis */
3597 case 9: /* X10 mouse reporting */ 3717 case 9: /* X10 mouse reporting */
3598 if (state) /* orthogonal */ 3718 if (state) /* orthogonal */
3599 PrivateModes &= ~PrivMode_MouseX11; 3719 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3600 break; 3720 break;
3601#ifdef menuBar_esc
3602 case menuBar_esc:
3603#ifdef MENUBAR
3604 map_menuBar (state);
3605#endif
3606 break;
3607#endif
3608#ifdef scrollBar_esc 3721#ifdef scrollBar_esc
3609 case scrollBar_esc: 3722 case scrollBar_esc:
3610 if (scrollbar_mapping (state)) 3723 if (scrollBar.map (state))
3611 { 3724 {
3612 resize_all_windows (0, 0, 0); 3725 resize_all_windows (0, 0, 0);
3613 scr_touch (true); 3726 scr_touch (true);
3614 } 3727 }
3615 break; 3728 break;
… …
3624 break; 3737 break;
3625 /* case 66: - application key pad */ 3738 /* case 66: - application key pad */
3626 /* case 67: - backspace key */ 3739 /* case 67: - backspace key */
3627 case 1000: /* X11 mouse reporting */ 3740 case 1000: /* X11 mouse reporting */
3628 if (state) /* orthogonal */ 3741 if (state) /* orthogonal */
3629 PrivateModes &= ~PrivMode_MouseX10; 3742 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3630 break; 3743 break;
3631#if 0
3632 case 1001: 3744 case 1002:
3633 break; /* X11 mouse highlighting */ 3745 case 1003:
3634#endif 3746 if (state)
3747 {
3748 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3749 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3750 vt_emask_mouse = PointerMotionMask;
3751 }
3752 else
3753 vt_emask_mouse = NoEventMask;
3754
3755 vt_select_input ();
3756 break;
3635 case 1010: /* scroll to bottom on TTY output inhibit */ 3757 case 1010: /* scroll to bottom on TTY output inhibit */
3636 if (state)
3637 Options &= ~Opt_scrollTtyOutput;
3638 else
3639 Options |= Opt_scrollTtyOutput; 3758 set_option (Opt_scrollTtyOutput, !state);
3640 break; 3759 break;
3641 case 1011: /* scroll to bottom on key press */ 3760 case 1011: /* scroll to bottom on key press */
3642 if (state)
3643 Options |= Opt_scrollTtyKeypress; 3761 set_option (Opt_scrollTtyKeypress, state);
3644 else
3645 Options &= ~Opt_scrollTtyKeypress;
3646 break; 3762 break;
3647 case 1047: /* secondary screen w/ clearing last */ 3763 case 1047: /* secondary screen w/ clearing last */
3648 if (Options & Opt_secondaryScreen) 3764 if (option (Opt_secondaryScreen))
3649 if (current_screen != PRIMARY) 3765 if (!state)
3650 scr_erase_screen (2); 3766 scr_erase_screen (2);
3767
3651 scr_change_screen (state); 3768 scr_change_screen (state);
3652 break; 3769 break;
3653 case 1049: /* secondary screen w/ clearing first */ 3770 case 1049: /* secondary screen w/ clearing first */
3771 if (option (Opt_secondaryScreen))
3772 if (state)
3773 scr_cursor (SAVE);
3774
3654 scr_change_screen (state); 3775 scr_change_screen (state);
3776
3655 if (Options & Opt_secondaryScreen) 3777 if (option (Opt_secondaryScreen))
3656 if (current_screen != PRIMARY) 3778 if (state)
3657 scr_erase_screen (2); 3779 scr_erase_screen (2);
3780 else
3781 scr_cursor (RESTORE);
3658 break; 3782 break;
3659 default: 3783 default:
3660 break; 3784 break;
3661 } 3785 }
3662 } 3786 }
… …
3686 rendset = 0, rendstyle = ~RS_None; 3810 rendset = 0, rendstyle = ~RS_None;
3687 break; 3811 break;
3688 case 1: 3812 case 1:
3689 rendset = 1, rendstyle = RS_Bold; 3813 rendset = 1, rendstyle = RS_Bold;
3690 break; 3814 break;
3815 //case 2: // low intensity
3816 case 3:
3817 rendset = 1, rendstyle = RS_Italic;
3818 break;
3691 case 4: 3819 case 4:
3692 rendset = 1, rendstyle = RS_Uline; 3820 rendset = 1, rendstyle = RS_Uline;
3693 break; 3821 break;
3694 case 5: 3822 case 5: // slowly blinking
3823 case 6: // rapidly blinking
3695 rendset = 1, rendstyle = RS_Blink; 3824 rendset = 1, rendstyle = RS_Blink;
3696 break; 3825 break;
3697 //case 6: // scoansi light background 3826 //case 6: // scoansi light background
3698 case 7: 3827 case 7:
3699 rendset = 1, rendstyle = RS_RVid; 3828 rendset = 1, rendstyle = RS_RVid;
3700 break; 3829 break;
3701 case 8: 3830 case 8:
3702 // invisible. NYI 3831 // invisible. NYI
3703 break; 3832 break;
3833 //case 9: // crossed out
3704 //case 10: // scoansi acs off 3834 //case 10: // scoansi acs off, primary font
3705 //case 11: // scoansi acs on 3835 //case 11: // scoansi acs on, first alt font
3706 //case 12: // scoansi acs on, |0x80 3836 //case 12: // scoansi acs on, |0x80, second alt font
3707 case 21: // disable bold, blink and invis (some terminals use this) 3837 //...
3838 //case 19: // ninth alt font
3839 //case 20: // gothic
3840 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3708 rendset = 0, rendstyle = RS_Bold | RS_Blink; 3841 rendset = 0, rendstyle = RS_Bold;
3709 break; 3842 break;
3710 case 22: 3843 case 22: // normal intensity
3711 rendset = 0, rendstyle = RS_Bold; 3844 rendset = 0, rendstyle = RS_Bold;
3845 break;
3846 case 23: // disable italic
3847 rendset = 0, rendstyle = RS_Italic;
3712 break; 3848 break;
3713 case 24: 3849 case 24:
3714 rendset = 0, rendstyle = RS_Uline; 3850 rendset = 0, rendstyle = RS_Uline;
3715 break; 3851 break;
3716 case 25: 3852 case 25:
3717 rendset = 0, rendstyle = RS_Blink; 3853 rendset = 0, rendstyle = RS_Blink;
3718 break; 3854 break;
3855 case 26: // variable spacing (iso 8613)
3856 rendset = 0, rendstyle = RS_Blink;
3857 break;
3719 case 27: 3858 case 27:
3720 rendset = 0, rendstyle = RS_RVid; 3859 rendset = 0, rendstyle = RS_RVid;
3721 break; 3860 break;
3722 case 28:
3723 // visible. NYI 3861 //case 28: // visible. NYI
3724 break; 3862 //case 29: // not crossed-out
3725 } 3863 }
3726 3864
3727 if (rendset != -1) 3865 if (rendset != -1)
3728 { 3866 {
3729 scr_rendition (rendset, rendstyle); 3867 scr_rendition (rendset, rendstyle);
… …
3740 case 35: 3878 case 35:
3741 case 36: 3879 case 36:
3742 case 37: 3880 case 37:
3743 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3881 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3744 break; 3882 break;
3745#ifdef TTY_256COLOR 3883 case 38: // set fg color, ISO 8613-6
3746 case 38:
3747 if (nargs > i + 2 && arg[i + 1] == 5) 3884 if (nargs > i + 2 && arg[i + 1] == 5)
3748 { 3885 {
3749 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3886 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3750 i += 2; 3887 i += 2;
3751 } 3888 }
3752 break; 3889 break;
3753#endif
3754 case 39: /* default fg */ 3890 case 39: /* default fg */
3755 scr_color (Color_fg, Color_fg); 3891 scr_color (Color_fg, Color_fg);
3756 break; 3892 break;
3757 3893
3758 case 40: 3894 case 40:
… …
3763 case 45: 3899 case 45:
3764 case 46: 3900 case 46:
3765 case 47: 3901 case 47:
3766 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3902 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3767 break; 3903 break;
3768#ifdef TTY_256COLOR 3904 case 48: // set bg color, ISO 8613-6
3769 case 48:
3770 if (nargs > i + 2 && arg[i + 1] == 5) 3905 if (nargs > i + 2 && arg[i + 1] == 5)
3771 { 3906 {
3772 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3907 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3773 i += 2; 3908 i += 2;
3774 } 3909 }
3775 break; 3910 break;
3776#endif
3777 case 49: /* default bg */ 3911 case 49: /* default bg */
3778 scr_color (Color_bg, Color_bg); 3912 scr_color (Color_bg, Color_bg);
3779 break; 3913 break;
3780 3914
3781#ifndef NO_BRIGHTCOLOR 3915 //case 50: // not variable spacing
3916
3917#if !ENABLE_MINIMAL
3782 case 90: 3918 case 90:
3783 case 91: /* set bright fg color */ 3919 case 91: /* set bright fg color */
3784 case 92: 3920 case 92:
3785 case 93: 3921 case 93:
3786 case 94: 3922 case 94:
3787 case 95: 3923 case 95:
3788 case 96: 3924 case 96:
3789 case 97: 3925 case 97:
3790 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 3926 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3791 Color_fg);
3792 break; 3927 break;
3793 case 100: 3928 case 100:
3794 case 101: /* set bright bg color */ 3929 case 101: /* set bright bg color */
3795 case 102: 3930 case 102:
3796 case 103: 3931 case 103:
3797 case 104: 3932 case 104:
3798 case 105: 3933 case 105:
3799 case 106: 3934 case 106:
3800 case 107: 3935 case 107:
3801 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 3936 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3802 Color_bg);
3803 break; 3937 break;
3804#endif 3938#endif
3805
3806 } 3939 }
3807 } 3940 }
3808} 3941}
3809/*}}} */ 3942/*}}} */
3810 3943
… …
3813rxvt_term::process_graphics () 3946rxvt_term::process_graphics ()
3814{ 3947{
3815 unicode_t ch, cmd = cmd_getc (); 3948 unicode_t ch, cmd = cmd_getc ();
3816 3949
3817 if (cmd == 'Q') 3950 if (cmd == 'Q')
3951 {
3818 { /* query graphics */ 3952 /* query graphics */
3819 tt_printf ("\033G0\n"); /* no graphics */ 3953 tt_printf ("\033G0\012"); /* no graphics */
3820 return; 3954 return;
3821 } 3955 }
3822 /* swallow other graphics sequences until terminating ':' */ 3956 /* swallow other graphics sequences until terminating ':' */
3823 do 3957 do
3824 ch = cmd_getc (); 3958 ch = cmd_getc ();
… …
3834 */ 3968 */
3835void 3969void
3836rxvt_term::tt_printf (const char *fmt,...) 3970rxvt_term::tt_printf (const char *fmt,...)
3837{ 3971{
3838 va_list arg_ptr; 3972 va_list arg_ptr;
3839 unsigned char buf[256]; 3973 char buf[256];
3840 3974
3841 va_start (arg_ptr, fmt); 3975 va_start (arg_ptr, fmt);
3842 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3976 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3843 va_end (arg_ptr); 3977 va_end (arg_ptr);
3844 tt_write (buf, STRLEN (buf)); 3978 tt_write (buf, strlen (buf));
3845} 3979}
3846 3980
3847/* ---------------------------------------------------------------------- */ 3981/* ---------------------------------------------------------------------- */
3848/* Write data to the pty as typed by the user, pasted with the mouse, 3982/* Write data to the pty as typed by the user, pasted with the mouse,
3849 * or generated by us in response to a query ESC sequence. 3983 * or generated by us in response to a query ESC sequence.
3850 */ 3984 */
3851void
3852rxvt_term::tt_write (const unsigned char *data, unsigned int len)
3853{
3854 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 3985const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
3855 3986
3856 if (len) 3987void
3988rxvt_term::tt_write (const char *data, unsigned int len)
3989{
3990 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3991 return;
3992
3993 if (pty->pty < 0)
3994 return;
3995
3996 if (v_buflen == 0)
3997 {
3998 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3999
4000 if ((unsigned int)written == len)
4001 return;
4002
4003 data += written;
4004 len -= written;
3857 { 4005 }
4006
4007 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4008
4009 memcpy (v_buffer + v_buflen, data, len);
4010 v_buflen += len;
4011
4012 pty_ev.set (ev::READ | ev::WRITE);
4013}
4014
4015void rxvt_term::pty_write ()
4016{
4017 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4018
4019 if (written > 0)
4020 {
4021 v_buflen -= written;
4022
3858 if (v_buflen == 0) 4023 if (v_buflen == 0)
3859 { 4024 {
3860 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
3861
3862 if ((unsigned int)written == len)
3863 return;
3864
3865 data += written;
3866 len -= written;
3867 }
3868
3869
3870 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
3871
3872 memcpy (v_buffer + v_buflen, data, len);
3873 v_buflen += len;
3874 }
3875
3876 for (;;)
3877 {
3878 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
3879
3880 if (written > 0)
3881 {
3882 v_buflen -= written;
3883
3884 if (v_buflen == 0)
3885 {
3886 free (v_buffer); 4025 free (v_buffer);
3887 v_buffer = 0; 4026 v_buffer = 0;
3888 v_buflen = 0;
3889 4027
3890 pty_ev.set (EVENT_READ); 4028 pty_ev.set (ev::READ);
3891 return;
3892 }
3893
3894 memmove (v_buffer, v_buffer + written, v_buflen);
3895 }
3896 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
3897 // original code just ignores this...
3898 destroy ();
3899 else
3900 {
3901 pty_ev.set (EVENT_READ | EVENT_WRITE);
3902 return; 4029 return;
3903 } 4030 }
4031
4032 memmove (v_buffer, v_buffer + written, v_buflen);
3904 } 4033 }
4034 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4035 pty_ev.set (ev::READ);
3905} 4036}
3906 4037
3907/*----------------------- end-of-file (C source) -----------------------*/ 4038/*----------------------- end-of-file (C source) -----------------------*/
3908 4039

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