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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.97 by root, Mon Jul 26 18:01:19 2004 UTC vs.
Revision 1.456 by sf-exg, Fri Oct 22 16:49:26 2010 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
… …
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2007 Marc Lehmann <pcg@goof.com>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
53#include <wchar.h> 55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h"
57#endif
58
59#include <csignal>
60
61#if LINUX_YIELD_HACK
62# include <ctime>
63#endif
54 64
55/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
56 66
57#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
58 68
59// exception thrown when the command parser runs out of input data 69#if ENABLE_FRILLS || ISO_14755
60class out_of_input { } out_of_input;
61 70
62/*{{{ Convert the keypress event into a string */ 71#define ISO_14755_STARTED 0x80000000UL
72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
73#define ISO_14755_52 0x20000000UL // keycap (section 5.2)
74#define ISO_14755_54 0x10000000UL // code feedback (section 5.4)
75#define ISO_14755_MASK 0x0fffffffUL
76
77#if ISO_14755
78static unsigned short iso14755_symtab[] = {
79 // keysym, unicode
80 XK_Left, 0x2190,
81 XK_KP_Left, 0x2190,
82 XK_Up, 0x2191,
83 XK_KP_Up, 0x2191,
84 XK_Right, 0x2192,
85 XK_KP_Right, 0x2192,
86 XK_Down, 0x2193,
87 XK_KP_Down, 0x2193,
88 XK_Linefeed, 0x21b4,
89 XK_Return, 0x21b5,
90 XK_KP_Enter, 0x21b5,
91
92 XK_Prior, 0x21de,
93 XK_Next, 0x21df,
94 XK_Tab, 0x21e5,
95 XK_ISO_Left_Tab, 0x21e6,
96 XK_Shift_L, 0x21e7,
97 XK_Shift_R, 0x21e7,
98
99 XK_Shift_Lock, 0x21eb,
100 XK_ISO_Lock, 0x21eb,
101 XK_Caps_Lock, 0x21ec,
102 XK_Num_Lock, 0x21ed,
103 XK_ISO_Level3_Shift, 0x21ee,
104 XK_ISO_Level3_Lock, 0x21ef,
105 XK_ISO_Group_Lock, 0x21f0,
106 XK_Home, 0x21f1,
107 XK_End, 0x21f2,
108
109 XK_Execute, 0x2318,
110 XK_Begin, 0x2320,
111 XK_Delete, 0x2326,
112 XK_Clear, 0x2327,
113 XK_BackSpace, 0x232b,
114 XK_Insert, 0x2380,
115 XK_Control_L, 0x2388,
116 XK_Control_R, 0x2388,
117 XK_Pause, 0x2389,
118 XK_Break, 0x238a,
119 XK_Escape, 0x238b,
120 XK_Undo, 0x238c,
121 XK_Print, 0x2399,
122
123 XK_space, 0x2423,
124
125#ifdef XK_KP_Begin
126 XK_KP_Prior, 0x21de,
127 XK_KP_Next, 0x21df,
128 XK_KP_Begin, 0x2320,
129 XK_KP_Insert, 0x2380,
130 XK_KP_Delete, 0x2326,
131 XK_KP_Space, 0x2422,
132#endif
133 0,
134};
135
63void 136void
137rxvt_term::iso14755_54 (int x, int y)
138{
139 x = Pixel2Col (x);
140 y = Pixel2Row (y);
141
142 if (!IN_RANGE_EXC (x, 0, ncol)
143 || !IN_RANGE_EXC (y, 0, nrow))
144 return;
145
146 for (;;)
147 {
148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
151
152 if (t != NOCHAR || !x)
153 {
154 iso14755_51 (l.t[x], l.r[x], x, y);
155 iso14755buf = ISO_14755_54;
156 break;
157 }
158
159 x--;
160 }
161}
162
163void
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
165{
166 rxvt_fontset *fs = FONTSET (r);
167 wchar_t *chr, *alloc, ch2, **fname;
168 int len;
169
170# if ENABLE_COMBINING
171 if (IS_COMPOSE (ch))
172 {
173 len = rxvt_composite.expand (ch, 0);
174 alloc = chr = new wchar_t[len];
175 rxvt_composite.expand (ch, chr);
176 }
177 else
178# endif
179 {
180 ch2 = ch;
181
182 alloc = 0;
183 chr = &ch2;
184 len = 1;
185 }
186
187 char attr[80]; // plenty
188
189 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
190 (int)r,
191 fgcolor_of (r), bgcolor_of (r),
192 r & RS_Bold ? " bold" : "",
193 r & RS_Italic ? " italic" : "",
194 r & RS_Blink ? " blink" : "",
195 r & RS_RVid ? " rvid" : "",
196 r & RS_Uline ? " uline" : "",
197 r & RS_Careful ? " careful" : "");
198
199 int width = 0;
200 fname = rxvt_temp_buf<wchar_t *> (len);
201 for (int i = 0; i < len; i++)
202 {
203 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
204 fname[i] = rxvt_utf8towcs (f->name);
205 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
206 }
207
208 max_it (width, 8+5); // for char + hex
209 max_it (width, strlen (attr));
210
211 if (y >= 0)
212 {
213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
214 x = 0;
215 }
216
217 scr_overlay_new (x, y, width, len * 2 + 1);
218
219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
220
221 for (int y = 0; y < len; y++)
222 {
223 char buf[9];
224
225 ch = *chr++;
226
227 sprintf (buf, "%8x", ch);
228 scr_overlay_set (0, y, buf);
229 scr_overlay_set (9, y, '=');
230# if !UNICODE_3
231 if (ch >= 0x10000)
232 ch = 0xfffd;
233# endif
234 scr_overlay_set (11, y, ch, r);
235
236 if (WCWIDTH (ch) >= 2)
237 scr_overlay_set (12, y, NOCHAR, r);
238 }
239
240// {
241// char buf[4+4+3+1];
242// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
243// scr_overlay_set (0, 0, buf);
244// }
245 scr_overlay_set (0, len , attr);
246 for (int i = 0; i < len; i++)
247 {
248 scr_overlay_set (0, len + 1 + i, fname[i]);
249 free (fname[i]);
250 }
251
252# if ENABLE_COMBINING
253 if (alloc)
254 delete [] alloc;
255# endif
256}
257#endif
258
259void
260rxvt_term::commit_iso14755 ()
261{
262 wchar_t ch[2];
263
264 ch[0] = iso14755buf & ISO_14755_MASK;
265 ch[1] = 0;
266
267 if (iso14755buf & ISO_14755_51)
268 {
269 char mb[16];
270 int len;
271
272 // allow verbatim 0-bytes and control-bytes to be entered
273 if (ch[0] >= 0x20)
274 len = wcstombs (mb, ch, 16);
275 else
276 {
277 mb[0] = ch[0];
278 len = 1;
279 }
280
281 if (len > 0)
282 tt_write (mb, len);
283 else
284 scr_bell ();
285 }
286
287 iso14755buf = 0;
288}
289
290static int
291hex_keyval (XKeyEvent &ev)
292{
293 // check whether this event corresponds to a hex digit
294 // if the modifiers had not been pressed.
295 for (int index = 0; index < 8; index++)
296 {
297 KeySym k = XLookupKeysym (&ev, index);
298
299 if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0;
300 else if (k >= XK_0 && k <= XK_9) return k - XK_0;
301 else if (k >= XK_a && k <= XK_f) return k - XK_a + 10;
302 else if (k >= XK_A && k <= XK_F) return k - XK_A + 10;
303 }
304
305 return -1;
306}
307#endif
308
309static inline KeySym
310translate_keypad (KeySym keysym, bool kp)
311{
312#ifdef XK_KP_Home
313 static const KeySym keypadtrans[] = {
314 XK_KP_7, // XK_KP_Home
315 XK_KP_4, // XK_KP_Left
316 XK_KP_8, // XK_KP_Up
317 XK_KP_6, // XK_KP_Right
318 XK_KP_2, // XK_KP_Down
319# ifndef UNSHIFTED_SCROLLKEYS
320 XK_KP_9, // XK_KP_Prior
321 XK_KP_3, // XK_KP_Next
322# else
323 XK_Prior,
324 XK_Next,
325# endif
326 XK_KP_1, // XK_KP_End
327 XK_KP_5, // XK_KP_Begin
328 };
329
330 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
331 {
332 unsigned int index = keysym - XK_KP_Home;
333 keysym = kp ? keypadtrans[index] : XK_Home + index;
334 }
335 else if (keysym == XK_KP_Insert)
336 keysym = kp ? XK_KP_0 : XK_Insert;
337# ifndef NO_DELETE_KEY
338 else if (keysym == XK_KP_Delete)
339 keysym = kp ? XK_KP_Decimal : XK_Delete;
340# endif
341#endif
342 return keysym;
343}
344
345static inline int
346map_function_key (KeySym keysym)
347{
348 int param = 0;
349
350 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
351 {
352 param = 11 + keysym - XK_F1;
353 if (keysym >= XK_F17)
354 param += 4;
355 else if (keysym >= XK_F15)
356 param += 3;
357 else if (keysym >= XK_F11)
358 param += 2;
359 else if (keysym >= XK_F6)
360 param += 1;
361 }
362 else
363 switch (keysym)
364 {
365 case XK_Find:
366 param = 1;
367 break;
368 case XK_Insert:
369 param = 2;
370 break;
371#ifdef DXK_Remove
372 case DXK_Remove:
373#endif
374 case XK_Execute:
375 param = 3;
376 break;
377 case XK_Select:
378 param = 4;
379 break;
380#ifndef UNSHIFTED_SCROLLKEYS
381 case XK_Prior:
382 param = 5;
383 break;
384 case XK_Next:
385 param = 6;
386 break;
387 case XK_Home:
388 param = 7;
389 break;
390 case XK_End:
391 param = 8;
392 break;
393#endif
394 case XK_Help:
395 param = 28;
396 break;
397 case XK_Menu:
398 param = 29;
399 break;
400 }
401 return param;
402}
403
404void
64rxvt_term::lookup_key (XKeyEvent &ev) 405rxvt_term::key_press (XKeyEvent &ev)
65{ 406{
66 int ctrl, meta, shft, len; 407 int ctrl, meta, shft, len;
67 unsigned int newlen;
68 KeySym keysym; 408 KeySym keysym;
69#ifdef DEBUG_CMD
70 static int debug_key = 1; /* accessible by a debugger only */
71#endif
72 int valid_keysym; 409 int valid_keysym;
73 unsigned char kbuf[KBUFSZ]; 410 char kbuf[KBUFSZ];
411
412#if ISO_14755
413 if (iso14755buf & ISO_14755_52)
414 return;
415#endif
74 416
75 /* 417 /*
76 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 418 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
77 * escape sequence to toggle the Keypad. 419 * escape sequence to toggle the Keypad.
78 * 420 *
79 * Always permit `shift' to override the current setting 421 * Always permit `shift' to override the current setting
80 */ 422 */
81 shft = (ev.state & ShiftMask); 423 shft = ev.state & ShiftMask;
82 ctrl = (ev.state & ControlMask); 424 ctrl = ev.state & ControlMask;
83 meta = (ev.state & ModMetaMask); 425 meta = ev.state & ModMetaMask;
84
85 if (numlock_state || (ev.state & ModNumLockMask))
86 {
87 numlock_state = (ev.state & ModNumLockMask);
88 PrivMode ((!numlock_state), PrivMode_aplKP);
89 }
90 426
91 kbuf[0] = 0; 427 kbuf[0] = 0;
92 428
93#ifdef USE_XIM 429#ifdef USE_XIM
94 if (Input_Context) 430 if (Input_Context)
… …
96 Status status_return; 432 Status status_return;
97 433
98#if 0 434#if 0
99#ifdef X_HAVE_UTF8_STRING 435#ifdef X_HAVE_UTF8_STRING
100 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 436 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
101 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 437 len = Xutf8LookupString (Input_Context, &ev, kbuf,
102 KBUFSZ, &keysym, &status_return); 438 KBUFSZ, &keysym, &status_return);
103 else 439 else
104#endif 440#endif
105#endif 441#endif
106 { 442 {
… …
108 444
109 // the XOpenIM manpage lies about hardcoding the locale 445 // the XOpenIM manpage lies about hardcoding the locale
110 // at the point of XOpenIM, so temporarily switch locales 446 // at the point of XOpenIM, so temporarily switch locales
111 if (rs[Rs_imLocale]) 447 if (rs[Rs_imLocale])
112 SET_LOCALE (rs[Rs_imLocale]); 448 SET_LOCALE (rs[Rs_imLocale]);
449
113 // assume wchar_t == unicode or better 450 // assume wchar_t == unicode or better
114 len = XwcLookupString (Input_Context, &ev, wkbuf, 451 len = XwcLookupString (Input_Context, &ev, wkbuf,
115 KBUFSZ, &keysym, &status_return); 452 KBUFSZ, &keysym, &status_return);
453
116 if (rs[Rs_imLocale]) 454 if (rs[Rs_imLocale])
117 SET_LOCALE (locale); 455 SET_LOCALE (locale);
118 456
119 if (status_return == XLookupChars 457 if (status_return == XLookupChars
120 || status_return == XLookupBoth) 458 || status_return == XLookupBoth)
… …
141 || status_return == XLookupBoth; 479 || status_return == XLookupBoth;
142 } 480 }
143 else 481 else
144#endif 482#endif
145 { 483 {
146 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
147 valid_keysym = keysym != NoSymbol; 485 valid_keysym = keysym != NoSymbol;
148 } 486 }
149 487
150 if (valid_keysym) 488 if (valid_keysym)
151 { 489 {
490#ifdef KEYSYM_RESOURCE
491 if (keyboard->dispatch (this, keysym, ev.state))
492 return;
493#endif
494
152 if (TermWin.saveLines) 495 if (saveLines)
153 { 496 {
154#ifdef UNSHIFTED_SCROLLKEYS 497#ifdef UNSHIFTED_SCROLLKEYS
155 if (!ctrl && !meta) 498 if (!ctrl && !meta)
156 {
157#else 499#else
158 if (IS_SCROLL_MOD) 500 if (IS_SCROLL_MOD)
501#endif
159 { 502 {
160#endif
161 int lnsppg; 503 int lnsppg;
162 504
163#ifdef PAGING_CONTEXT_LINES 505#ifdef PAGING_CONTEXT_LINES
164 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 506 lnsppg = nrow - PAGING_CONTEXT_LINES;
165#else 507#else
166 lnsppg = TermWin.nrow * 4 / 5; 508 lnsppg = nrow * 4 / 5;
167#endif 509#endif
510 max_it (lnsppg, 1);
511
168 if (keysym == XK_Prior) 512 if (keysym == XK_Prior)
169 { 513 {
170 scr_page (UP, lnsppg); 514 scr_page (UP, lnsppg);
171 return; 515 return;
172 } 516 }
… …
199 scr_move_to (0, 1); 543 scr_move_to (0, 1);
200 return; 544 return;
201 } 545 }
202 else if (keysym == XK_End) 546 else if (keysym == XK_End)
203 { 547 {
204 scr_move_to (1, 0); 548 scr_move_to (1, 1);
205 return; 549 return;
206 } 550 }
207 } 551 }
208#endif 552#endif
209 } 553 }
… …
214 if (keysym >= XK_F1 && keysym <= XK_F10) 558 if (keysym >= XK_F1 && keysym <= XK_F10)
215 { 559 {
216 keysym += (XK_F11 - XK_F1); 560 keysym += (XK_F11 - XK_F1);
217 shft = 0; /* turn off Shift */ 561 shft = 0; /* turn off Shift */
218 } 562 }
219 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 563 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
220 { 564 {
221 switch (keysym) 565 switch (keysym)
222 { 566 {
223 /* normal XTerm key bindings */ 567 /* normal XTerm key bindings */
224 case XK_Insert: /* Shift+Insert = paste mouse selection */ 568 case XK_Insert: /* Shift+Insert = paste mouse selection */
225 selection_request (ev.time, 0, 0); 569 selection_request (ev.time);
226 return; 570 return;
571#if TODO
227 /* rxvt extras */ 572 /* rxvt extras */
228 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 573 case XK_KP_Add: /* Shift+KP_Add = bigger font */
229 change_font (FONT_UP); 574 change_font (FONT_UP);
230 return; 575 return;
231 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 576 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
232 change_font (FONT_DN); 577 change_font (FONT_DN);
233 return; 578 return;
579#endif
234 } 580 }
235 } 581 }
236 } 582 }
237#ifdef PRINTPIPE 583
238 if (keysym == XK_Print) 584#if ENABLE_FRILLS || ISO_14755
239 { 585 // ISO 14755 support
240 scr_printscreen (ctrl | shft); 586 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
241 return;
242 } 587 {
243#endif 588 int hv;
244 589
245 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 590 if (iso14755buf & ISO_14755_51
246 { 591 && (keysym == XK_space || keysym == XK_KP_Space
247#ifdef KEYSYM_RESOURCE 592 || keysym == XK_Return || keysym == XK_KP_Enter))
248 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL)
249 { 593 {
250 unsigned int l; 594 commit_iso14755 ();
251 const unsigned char *kbuf0; 595 iso14755buf = ISO_14755_51;
252 596# if ISO_14755
253 kbuf0 = (Keysym_map[keysym & 0xFF]); 597 iso14755_51 (0);
254 l = (unsigned int)*kbuf0++;
255
256 /* escape prefix */
257 if (meta
258# ifdef META8_OPTION
259 && meta_char == C0_ESC
260# endif 598# endif
261 ) 599 return;
262 {
263 const unsigned char ch = C0_ESC;
264 tt_write (&ch, 1);
265 } 600 }
266 601 else if (keysym == XK_BackSpace)
267 tt_write (kbuf0, l); 602 {
603 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
604# if ISO_14755
605 iso14755_51 (iso14755buf & ISO_14755_MASK);
606# endif
607 return;
608 }
609 else if ((hv = hex_keyval (ev)) >= 0)
610 {
611 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
612 | hv | ISO_14755_51;
613# if ISO_14755
614 iso14755_51 (iso14755buf & ISO_14755_MASK);
615# endif
268 return; 616 return;
269 } 617 }
270 else 618 else
271#endif
272 { 619 {
273 newlen = 1; 620# if ISO_14755
621 scr_overlay_off ();
622# endif
623 iso14755buf = 0;
624 }
625 }
626 else if (option (Opt_iso14755) &&
627 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
628 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
629 if (!(iso14755buf & ISO_14755_STARTED))
630 {
631 iso14755buf |= ISO_14755_STARTED;
632# if ISO_14755
633 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
634 scr_overlay_set (0, 0, "ISO 14755 mode");
635# endif
636 }
637#endif
638
639#ifdef PRINTPIPE
640 if (keysym == XK_Print)
641 {
642 scr_printscreen (ctrl | shft);
643 return;
644 }
645#endif
646
647 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
648 {
649 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
650 unsigned int newlen = 1;
651
652 if (ev.state & ModNumLockMask)
653 kp = false;
654
655 keysym = translate_keypad (keysym, kp);
656
274 switch (keysym) 657 switch (keysym)
658 {
659#ifndef NO_BACKSPACE_KEY
660 case XK_BackSpace:
661 if (priv_modes & PrivMode_HaveBackSpace)
662 {
663 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
664 ^ !!ctrl) ? '\b' : '\177';
665 kbuf[1] = '\0';
666 }
667 else
668 strcpy (kbuf, rs[Rs_backspace_key]);
669 break;
670#endif
671#ifndef NO_DELETE_KEY
672 case XK_Delete:
673 strcpy (kbuf, rs[Rs_delete_key]);
674 break;
675#endif
676 case XK_Tab:
677 if (shft)
678 strcpy (kbuf, "\033[Z");
679 else
680 {
681#ifdef CTRL_TAB_MAKES_META
682 if (ctrl)
683 meta = 1;
684#endif
685#ifdef MOD4_TAB_MAKES_META
686 if (ev.state & Mod4Mask)
687 meta = 1;
688#endif
689 newlen = 0;
690 }
691 break;
692
693 case XK_Up: /* "\033[A" */
694 case XK_Down: /* "\033[B" */
695 case XK_Right: /* "\033[C" */
696 case XK_Left: /* "\033[D" */
697 strcpy (kbuf, "\033[Z");
698 kbuf[2] = "DACB"[keysym - XK_Left];
699 /* do Shift first */
700 if (shft)
701 kbuf[2] = "dacb"[keysym - XK_Left];
702 else if (ctrl)
703 {
704 kbuf[1] = 'O';
705 kbuf[2] = "dacb"[keysym - XK_Left];
706 }
707 else if (priv_modes & PrivMode_aplCUR)
708 kbuf[1] = 'O';
709 break;
710
711 case XK_KP_Enter:
712 /* allow shift to override */
713 if (kp)
714 {
715 strcpy (kbuf, "\033OM");
716 break;
717 }
718
719 /* FALLTHROUGH */
720
721 case XK_Return:
722 if (priv_modes & PrivMode_LFNL)
723 {
724 kbuf[0] = '\015';
725 kbuf[1] = '\012';
726 kbuf[2] = '\0';
727 }
728 else
729 {
730 kbuf[0] = '\015';
731 kbuf[1] = '\0';
732 }
733 break;
734
735 case XK_KP_F1: /* "\033OP" */
736 case XK_KP_F2: /* "\033OQ" */
737 case XK_KP_F3: /* "\033OR" */
738 case XK_KP_F4: /* "\033OS" */
739 strcpy (kbuf, "\033OP");
740 kbuf[2] += (keysym - XK_KP_F1);
741 break;
742
743 case XK_KP_Multiply: /* "\033Oj" : "*" */
744 case XK_KP_Add: /* "\033Ok" : "+" */
745 case XK_KP_Separator: /* "\033Ol" : "," */
746 case XK_KP_Subtract: /* "\033Om" : "-" */
747 case XK_KP_Decimal: /* "\033On" : "." */
748 case XK_KP_Divide: /* "\033Oo" : "/" */
749 case XK_KP_0: /* "\033Op" : "0" */
750 case XK_KP_1: /* "\033Oq" : "1" */
751 case XK_KP_2: /* "\033Or" : "2" */
752 case XK_KP_3: /* "\033Os" : "3" */
753 case XK_KP_4: /* "\033Ot" : "4" */
754 case XK_KP_5: /* "\033Ou" : "5" */
755 case XK_KP_6: /* "\033Ov" : "6" */
756 case XK_KP_7: /* "\033Ow" : "7" */
757 case XK_KP_8: /* "\033Ox" : "8" */
758 case XK_KP_9: /* "\033Oy" : "9" */
759 /* allow shift to override */
760 if (kp)
761 {
762 strcpy (kbuf, "\033Oj");
763 kbuf[2] += (keysym - XK_KP_Multiply);
764 }
765 else
766 {
767 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
768 kbuf[1] = '\0';
769 }
770 break;
771
772 default:
275 { 773 {
276#ifndef NO_BACKSPACE_KEY 774 int param = map_function_key (keysym);
277 case XK_BackSpace: 775 if (param > 0)
278 if (PrivateModes & PrivMode_HaveBackSpace) 776 sprintf (kbuf,"\033[%d~", param);
279 {
280 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace)
281 ^ !!ctrl) ? '\b' : '\177';
282 kbuf[1] = '\0';
283 }
284 else 777 else
285 STRCPY (kbuf, key_backspace);
286 break;
287#endif
288#ifndef NO_DELETE_KEY
289 case XK_Delete:
290 STRCPY (kbuf, key_delete);
291 break;
292#endif
293 case XK_Tab:
294 if (shft)
295 STRCPY (kbuf, "\033[Z");
296 else
297 {
298#ifdef CTRL_TAB_MAKES_META
299 if (ctrl)
300 meta = 1;
301#endif
302#ifdef MOD4_TAB_MAKES_META
303 if (ev.state & Mod4Mask)
304 meta = 1;
305#endif
306 newlen = 0;
307 }
308 break;
309
310#ifdef XK_KP_Left
311 case XK_KP_Up: /* \033Ox or standard */
312 case XK_KP_Down: /* \033Or or standard */
313 case XK_KP_Right: /* \033Ov or standard */
314 case XK_KP_Left: /* \033Ot or standard */
315 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
316 {
317 STRCPY (kbuf, "\033OZ");
318 kbuf[2] = "txvr"[keysym - XK_KP_Left];
319 break;
320 }
321 else
322 /* translate to std. cursor key */
323 keysym = XK_Left + (keysym - XK_KP_Left);
324 /* FALLTHROUGH */
325#endif
326 case XK_Up: /* "\033[A" */
327 case XK_Down: /* "\033[B" */
328 case XK_Right: /* "\033[C" */
329 case XK_Left: /* "\033[D" */
330 STRCPY (kbuf, "\033[Z");
331 kbuf[2] = "DACB"[keysym - XK_Left];
332 /* do Shift first */
333 if (shft)
334 kbuf[2] = "dacb"[keysym - XK_Left];
335 else if (ctrl)
336 {
337 kbuf[1] = 'O';
338 kbuf[2] = "dacb"[keysym - XK_Left];
339 }
340 else if (PrivateModes & PrivMode_aplCUR)
341 kbuf[1] = 'O';
342 break;
343
344#ifndef UNSHIFTED_SCROLLKEYS
345# ifdef XK_KP_Prior
346 case XK_KP_Prior:
347 /* allow shift to override */
348 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
349 {
350 STRCPY (kbuf, "\033Oy");
351 break;
352 }
353 /* FALLTHROUGH */
354# endif
355 case XK_Prior:
356 STRCPY (kbuf, "\033[5~");
357 break;
358# ifdef XK_KP_Next
359 case XK_KP_Next:
360 /* allow shift to override */
361 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
362 {
363 STRCPY (kbuf, "\033Os");
364 break;
365 }
366 /* FALLTHROUGH */
367# endif
368 case XK_Next:
369 STRCPY (kbuf, "\033[6~");
370 break;
371#endif
372 case XK_KP_Enter:
373 /* allow shift to override */
374 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
375 {
376 STRCPY (kbuf, "\033OM");
377 }
378 else
379 {
380 kbuf[0] = '\r';
381 kbuf[1] = '\0';
382 }
383 break;
384
385#ifdef XK_KP_Begin
386 case XK_KP_Begin:
387 STRCPY (kbuf, "\033Ou");
388 break;
389
390 case XK_KP_Insert:
391 STRCPY (kbuf, "\033Op");
392 break;
393
394 case XK_KP_Delete:
395 STRCPY (kbuf, "\033On");
396 break;
397#endif
398 case XK_KP_F1: /* "\033OP" */
399 case XK_KP_F2: /* "\033OQ" */
400 case XK_KP_F3: /* "\033OR" */
401 case XK_KP_F4: /* "\033OS" */
402 STRCPY (kbuf, "\033OP");
403 kbuf[2] += (keysym - XK_KP_F1);
404 break;
405
406 case XK_KP_Multiply: /* "\033Oj" : "*" */
407 case XK_KP_Add: /* "\033Ok" : "+" */
408 case XK_KP_Separator: /* "\033Ol" : "," */
409 case XK_KP_Subtract: /* "\033Om" : "-" */
410 case XK_KP_Decimal: /* "\033On" : "." */
411 case XK_KP_Divide: /* "\033Oo" : "/" */
412 case XK_KP_0: /* "\033Op" : "0" */
413 case XK_KP_1: /* "\033Oq" : "1" */
414 case XK_KP_2: /* "\033Or" : "2" */
415 case XK_KP_3: /* "\033Os" : "3" */
416 case XK_KP_4: /* "\033Ot" : "4" */
417 case XK_KP_5: /* "\033Ou" : "5" */
418 case XK_KP_6: /* "\033Ov" : "6" */
419 case XK_KP_7: /* "\033Ow" : "7" */
420 case XK_KP_8: /* "\033Ox" : "8" */
421 case XK_KP_9: /* "\033Oy" : "9" */
422 /* allow shift to override */
423 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
424 {
425 STRCPY (kbuf, "\033Oj");
426 kbuf[2] += (keysym - XK_KP_Multiply);
427 }
428 else
429 {
430 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
431 kbuf[1] = '\0';
432 }
433 break;
434
435 case XK_Find:
436 STRCPY (kbuf, "\033[1~");
437 break;
438 case XK_Insert:
439 STRCPY (kbuf, "\033[2~");
440 break;
441#ifdef DXK_Remove /* support for DEC remove like key */
442 case DXK_Remove:
443 /* FALLTHROUGH */
444#endif
445 case XK_Execute:
446 STRCPY (kbuf, "\033[3~");
447 break;
448 case XK_Select:
449 STRCPY (kbuf, "\033[4~");
450 break;
451#ifdef XK_KP_End
452 case XK_KP_End:
453 /* allow shift to override */
454 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
455 {
456 STRCPY (kbuf, "\033Oq");
457 break;
458 }
459 /* FALLTHROUGH */
460#endif
461 case XK_End:
462 STRCPY (kbuf, KS_END);
463 break;
464#ifdef XK_KP_Home
465 case XK_KP_Home:
466 /* allow shift to override */
467 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
468 {
469 STRCPY (kbuf, "\033Ow");
470 break;
471 }
472 /* FALLTHROUGH */
473#endif
474 case XK_Home:
475 STRCPY (kbuf, KS_HOME);
476 break;
477
478#define FKEY(n, fkey) \
479 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
480
481 case XK_F1: /* "\033[11~" */
482 case XK_F2: /* "\033[12~" */
483 case XK_F3: /* "\033[13~" */
484 case XK_F4: /* "\033[14~" */
485 case XK_F5: /* "\033[15~" */
486 FKEY (11, XK_F1);
487 break;
488 case XK_F6: /* "\033[17~" */
489 case XK_F7: /* "\033[18~" */
490 case XK_F8: /* "\033[19~" */
491 case XK_F9: /* "\033[20~" */
492 case XK_F10: /* "\033[21~" */
493 FKEY (17, XK_F6);
494 break;
495 case XK_F11: /* "\033[23~" */
496 case XK_F12: /* "\033[24~" */
497 case XK_F13: /* "\033[25~" */
498 case XK_F14: /* "\033[26~" */
499 FKEY (23, XK_F11);
500 break;
501 case XK_F15: /* "\033[28~" */
502 case XK_F16: /* "\033[29~" */
503 FKEY (28, XK_F15);
504 break;
505 case XK_Help: /* "\033[28~" */
506 FKEY (28, XK_Help);
507 break;
508 case XK_Menu: /* "\033[29~" */
509 FKEY (29, XK_Menu);
510 break;
511 case XK_F17: /* "\033[31~" */
512 case XK_F18: /* "\033[32~" */
513 case XK_F19: /* "\033[33~" */
514 case XK_F20: /* "\033[34~" */
515 case XK_F21: /* "\033[35~" */
516 case XK_F22: /* "\033[36~" */
517 case XK_F23: /* "\033[37~" */
518 case XK_F24: /* "\033[38~" */
519 case XK_F25: /* "\033[39~" */
520 case XK_F26: /* "\033[40~" */
521 case XK_F27: /* "\033[41~" */
522 case XK_F28: /* "\033[42~" */
523 case XK_F29: /* "\033[43~" */
524 case XK_F30: /* "\033[44~" */
525 case XK_F31: /* "\033[45~" */
526 case XK_F32: /* "\033[46~" */
527 case XK_F33: /* "\033[47~" */
528 case XK_F34: /* "\033[48~" */
529 case XK_F35: /* "\033[49~" */
530 FKEY (31, XK_F17);
531 break;
532#undef FKEY
533 default:
534 newlen = 0; 778 newlen = 0;
535 break;
536 } 779 }
537 if (newlen) 780 break;
538 len = STRLEN (kbuf);
539 } 781 }
782
783 if (newlen)
784 len = strlen (kbuf);
540 785
541 /* 786 /*
542 * Pass meta for all function keys, if 'meta' option set 787 * Pass meta for all function keys, if 'meta' option set
543 */ 788 */
544#ifdef META8_OPTION 789#ifdef META8_OPTION
… …
550 else if (ctrl && keysym == XK_minus) 795 else if (ctrl && keysym == XK_minus)
551 { 796 {
552 len = 1; 797 len = 1;
553 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 798 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
554 } 799 }
800 else if (keysym == XK_ISO_Left_Tab)
801 {
802 strcpy (kbuf, "\033[Z");
803 len = 3;
804 }
555 else 805 else
556 { 806 {
557#ifdef META8_OPTION 807#ifdef META8_OPTION
558 /* set 8-bit on */ 808 /* set 8-bit on */
559 if (meta && (meta_char == 0x80)) 809 if (meta && (meta_char == 0x80))
560 { 810 {
561 unsigned char *ch; 811 char *ch;
562 812
563 for (ch = kbuf; ch < kbuf + len; ch++) 813 for (ch = kbuf; ch < kbuf + len; ch++)
564 *ch |= 0x80; 814 *ch |= 0x80;
565 815
566 meta = 0; 816 meta = 0;
… …
568#endif 818#endif
569 /* nil */ ; 819 /* nil */ ;
570 } 820 }
571 } 821 }
572 822
823 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
824 return;
825
573 if (len <= 0) 826 if (len <= 0)
574 return; /* not mapped */ 827 return; /* not mapped */
575 828
576 if (Options & Opt_scrollTtyKeypress) 829 if (option (Opt_scrollTtyKeypress))
577 if (TermWin.view_start) 830 if (view_start)
578 { 831 {
579 TermWin.view_start = 0; 832 view_start = 0;
580 want_refresh = 1; 833 want_refresh = 1;
581 } 834 }
582 835
583 /* 836 /*
584 * these modifications only affect the static keybuffer 837 * these modifications only affect the static keybuffer
… …
599#ifdef META8_OPTION 852#ifdef META8_OPTION
600 && meta_char == C0_ESC 853 && meta_char == C0_ESC
601#endif 854#endif
602 ) 855 )
603 { 856 {
604 const unsigned char ch = C0_ESC; 857 const char ch = C0_ESC;
605 tt_write (&ch, 1); 858 tt_write (&ch, 1);
606 } 859 }
607 860
608#if defined(DEBUG_CMD)
609 /* Display keyboard buffer contents */
610 unsigned char *p;
611 int i;
612
613 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
614 for (i = 0, p = kbuf; i < len; i++, p++)
615 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
616 fprintf (stderr, "'\n");
617#endif /* DEBUG_CMD */
618 tt_write (kbuf, (unsigned int)len); 861 tt_write (kbuf, (unsigned int)len);
619} 862}
620/*}}} */
621 863
622#if (MENUBAR_MAX) 864void
623/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 865rxvt_term::key_release (XKeyEvent &ev)
624/* attempt to `write' count to the input buffer */ 866{
867#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
868 KeySym keysym;
869
870 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
871#endif
872
873#if ENABLE_FRILLS || ISO_14755
874 // ISO 14755 support
875 if (iso14755buf)
876 if (iso14755buf & ISO_14755_52)
877 {
878# if ISO_14755
879 scr_overlay_off ();
880# endif
881# if ISO_14755
882 // iso14755 part 5.2 handling: release time
883 // first: controls
884 if ((ev.state & ControlMask)
885 && ((keysym >= 0x40 && keysym <= 0x5f)
886 || (keysym >= 0x61 && keysym <= 0x7f)))
887 {
888 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
889 commit_iso14755 ();
890
891 return;
892 }
893
894 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
895 if (i[0] == keysym)
896 {
897 iso14755buf = ISO_14755_51 | i[1];
898 commit_iso14755 ();
899
900 return;
901 }
902
903 scr_bell ();
904# endif
905 iso14755buf = 0;
906
907 return;
908 }
909 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
910 {
911# if ISO_14755
912 scr_overlay_off ();
913# endif
914 if (iso14755buf & ISO_14755_51)
915 commit_iso14755 ();
916#if ISO_14755
917 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
918 {
919 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
920
921 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
922 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
923 }
924# endif
925 else
926 iso14755buf = 0;
927 }
928#endif
929
930 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
931 return;
932
933#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
934 if (!(ev.state & ControlMask))
935 slip_wheel_ev.stop ();
936 else if (keysym == XK_Control_L || keysym == XK_Control_R)
937 mouse_slip_wheel_speed = 0;
938#endif
939}
940
941#if defined (KEYSYM_RESOURCE)
625unsigned int 942unsigned int
626rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 943rxvt_term::cmd_write (const char *str, unsigned int count)
627{ 944{
628 unsigned int n, s; 945 unsigned int n, s;
629 946
630 n = cmdbuf_ptr - cmdbuf_base; 947 n = cmdbuf_ptr - cmdbuf_base;
631 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 948 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
632 949
633 if (n > 0 && s < count) 950 if (n > 0 && s < count)
634 { 951 {
635 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 952 memmove (cmdbuf_base, cmdbuf_ptr,
636 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 953 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
637 cmdbuf_ptr = cmdbuf_base; 954 cmdbuf_ptr = cmdbuf_base;
638 cmdbuf_endp -= n; 955 cmdbuf_endp -= n;
639 s += n; 956 s += n;
640 } 957 }
… …
650 967
651 cmd_parse (); 968 cmd_parse ();
652 969
653 return 0; 970 return 0;
654} 971}
655#endif /* MENUBAR_MAX */ 972#endif
656 973
657void 974void
658rxvt_term::flush () 975rxvt_term::flush ()
659{ 976{
660#ifdef TRANSPARENT 977 flush_ev.stop ();
661 if (want_full_refresh) 978
979#ifdef HAVE_BG_PIXMAP
980 if (bgPixmap.check_clearChanged ())
662 { 981 {
663 want_full_refresh = 0; 982// scr_clear (true); This needs to be researched further!
664 scr_clear ();
665 scr_touch (false); 983 scr_touch (false);
666 want_refresh = 1;
667 } 984 }
668#endif 985#endif
669 986
670 if (want_refresh) 987 if (want_refresh)
671 { 988 {
989 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
990 {
991 int row = view_start;
992 int end_row = row + nrow;
993
994 while (row > top_row && ROW (row - 1).is_longer ())
995 --row;
996
997 do
998 {
999 int start_row = row;
1000 line_t *l;
1001
1002 do
1003 {
1004 l = &ROW (row++);
1005
1006 if (!(l->f & LINE_FILTERED))
1007 {
1008 // line not filtered, mark it as filtered
1009 l->f |= LINE_FILTERED;
1010 while (l->is_longer ())
1011 {
1012 l = &ROW (row++);
1013 l->f |= LINE_FILTERED;
1014 }
1015
1016 // and filter it
1017 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1018
1019 break;
1020 }
1021 }
1022 while (l->is_longer () && row < end_row);
1023 }
1024 while (row < end_row);
1025 }
1026
672 scr_refresh (refresh_type); 1027 scr_refresh ();
673 scrollbar_show (1); 1028 scrollBar.show (1);
674#ifdef USE_XIM 1029#ifdef USE_XIM
675 IMSendSpot (); 1030 IMSendSpot ();
676#endif 1031#endif
677 } 1032 }
678 1033
679 display->flush (); 1034 display->flush ();
680} 1035}
681 1036
1037/* checks whether a refresh is requested and starts the refresh timer */
682void 1038void
683rxvt_term::check_cb (check_watcher &w) 1039rxvt_term::refresh_check ()
684{ 1040{
685 SET_R (this); 1041 if (want_refresh && !flush_ev.is_active ())
686 SET_LOCALE (locale); 1042 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
687 1043
1044 display->flush ();
1045}
1046
1047void
1048rxvt_term::flush_cb (ev::timer &w, int revents)
1049{
1050 make_current ();
1051
1052 refresh_count = 0;
688 flush (); 1053 flush ();
689} 1054}
690 1055
691#ifdef CURSOR_BLINK 1056#ifdef CURSOR_BLINK
692void 1057void
693rxvt_term::cursor_blink_cb (time_watcher &w) 1058rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
694{ 1059{
695 hidden_cursor = !hidden_cursor; 1060 hidden_cursor = !hidden_cursor;
696 want_refresh = 1; 1061 want_refresh = 1;
697 1062 refresh_check ();
698 w.start (w.at + BLINK_INTERVAL);
699} 1063}
700#endif 1064#endif
701 1065
702#ifdef TEXT_BLINK 1066#ifdef TEXT_BLINK
703void 1067void
704rxvt_term::text_blink_cb (time_watcher &w) 1068rxvt_term::text_blink_cb (ev::timer &w, int revents)
705{ 1069{
706 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1070 if (scr_refresh_rend (RS_Blink, RS_Blink))
707 { 1071 {
708 hidden_text = !hidden_text; 1072 hidden_text = !hidden_text;
709 want_refresh = 1; 1073 want_refresh = 1;
710 w.start (w.at + TEXT_BLINK_INTERVAL); 1074 refresh_check ();
711 } 1075 }
1076 else
1077 w.stop ();
712} 1078}
713#endif 1079#endif
714 1080
715#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1081#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
716void 1082void
717rxvt_term::cont_scroll_cb (time_watcher &w) 1083rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
718{ 1084{
719 if ((scrollbar_isUp() || scrollbar_isDn()) && 1085 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
720 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1086 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
721 { 1087 {
722 refresh_type |= SMOOTH_REFRESH;
723 want_refresh = 1; 1088 want_refresh = 1;
724 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1089 refresh_check ();
725 } 1090 }
1091 else
1092 w.stop ();
726} 1093}
727#endif 1094#endif
728 1095
729#ifdef SELECTION_SCROLLING 1096#ifdef SELECTION_SCROLLING
730void 1097void
731rxvt_term::sel_scroll_cb (time_watcher &w) 1098rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
732{ 1099{
733 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1100 if (scr_page (scroll_selection_dir, scroll_selection_lines))
734 { 1101 {
735 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1102 selection_extend (selection_save_x, selection_save_y, selection_save_state);
736 refresh_type |= SMOOTH_REFRESH;
737 want_refresh = 1; 1103 want_refresh = 1;
738 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1104 refresh_check ();
739 } 1105 }
1106 else
1107 w.stop ();
740} 1108}
741#endif 1109#endif
742 1110
743#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1111#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
744void 1112void
745rxvt_term::slip_wheel_cb (time_watcher &w) 1113rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
746{ 1114{
747 if (mouse_slip_wheel_speed == 0 1115 if (scr_changeview (view_start - mouse_slip_wheel_speed))
748 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
749 : scr_page (UP, mouse_slip_wheel_speed))
750 { 1116 {
751 refresh_type |= SMOOTH_REFRESH;
752 want_refresh = 1; 1117 want_refresh = 1;
753 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1118 refresh_check ();
1119 }
1120
1121 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
754 } 1122 {
1123 mouse_slip_wheel_speed = 0;
1124 w.stop ();
1125 }
755} 1126}
1127#endif
1128
1129#if LINUX_YIELD_HACK
1130static struct event_handler
1131{
1132 ev::prepare yield_ev;
1133
1134 void yield_cb (ev::prepare &w, int revents)
1135 {
1136 // this should really be sched_yield(), but the linux guys thought
1137 // that giving a process calling sched_yield () less cpu time than
1138 // ones with high nice levels is a useful thing to do. It surely is is
1139 // allowed by the sus... as is returning ENOSYS.
1140 // since the linux guys additionally thought that breaking the only
1141 // known workaround against their unusable sched_yield hack is cool,
1142 // we just nanosleep a bit and hope for the best.
1143
1144 struct timespec ts = { 0, 1000 };
1145 nanosleep (&ts, 0);
1146
1147 w.stop ();
1148 }
1149
1150 event_handler ()
1151 : yield_ev (this, &event_handler::yield_cb)
1152 {
1153 }
1154} event_handler;
756#endif 1155#endif
757 1156
758bool 1157bool
759rxvt_term::pty_fill () 1158rxvt_term::pty_fill ()
760{ 1159{
761 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1160 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
762 1161
763 if (CBUFSIZ == n) 1162 if (CBUFSIZ == n)
764 { 1163 {
765 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1164 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
766 n = 0; 1165 n = 0;
767 } 1166 }
768 1167
769 memmove (cmdbuf_base, cmdbuf_ptr, n); 1168 memmove (cmdbuf_base, cmdbuf_ptr, n);
770 cmdbuf_ptr = cmdbuf_base; 1169 cmdbuf_ptr = cmdbuf_base;
771 cmdbuf_endp = cmdbuf_ptr + n; 1170 cmdbuf_endp = cmdbuf_ptr + n;
772 1171
773 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1172 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
774 1173
775 if (n > 0) 1174 if (r > 0)
776 { 1175 {
777 cmdbuf_endp += n; 1176 cmdbuf_endp += r;
778 return true; 1177 return true;
779 } 1178 }
780 else if (n < 0 && errno != EAGAIN) 1179 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1180 {
1181#if LINUX_YIELD_HACK
1182 if (display->is_local)
1183 event_handler.yield_ev.start ();
1184#endif
1185 }
1186 else
1187 {
1188 pty_ev.stop ();
1189
1190 if (!option (Opt_hold))
781 destroy (); 1191 destroy ();
782 1192 }
1193
783 return false; 1194 return false;
784} 1195}
785 1196
786void 1197void
787rxvt_term::pty_cb (io_watcher &w, short revents) 1198rxvt_term::pty_cb (ev::io &w, int revents)
788{ 1199{
789 SET_R (this); 1200 make_current ();
790 SET_LOCALE (locale);
791 1201
792 if (revents & EVENT_WRITE) 1202 if (revents & ev::READ)
793 tt_write (0, 0);
794 else if (revents & EVENT_READ)
795 // loop, but don't allow a single term to monopolize us 1203 // loop, but don't allow a single term to monopolize us
796 while (pty_fill ()) 1204 for (int i = CBUFCNT; i-- && pty_fill (); )
797 if (cmd_parse ()) 1205 cmd_parse ();
798 break; 1206
1207 if (revents & ev::WRITE)
1208 pty_write ();
1209
1210 refresh_check ();
799} 1211}
1212
1213void
1214rxvt_term::pointer_unblank ()
1215{
1216 XDefineCursor (dpy, vt, TermWin_cursor);
1217 recolour_cursor ();
800 1218
801#ifdef POINTER_BLANK 1219#ifdef POINTER_BLANK
802void
803rxvt_term::pointer_unblank ()
804{
805 XDefineCursor (display->display, TermWin.vt, TermWin_cursor);
806 recolour_cursor ();
807
808 hidden_pointer = 0; 1220 hidden_pointer = 0;
809 1221
810 if (Options & Opt_pointerBlank) 1222 if (option (Opt_pointerBlank))
811 pointer_ev.start (NOW + pointerBlankDelay); 1223 pointer_ev.start (pointerBlankDelay);
1224#endif
812} 1225}
813 1226
1227#ifdef POINTER_BLANK
814void 1228void
815rxvt_term::pointer_blank () 1229rxvt_term::pointer_blank ()
816{ 1230{
817 if (! (Options & Opt_pointerBlank)) 1231 if (!option (Opt_pointerBlank))
818 return; 1232 return;
819 1233
820 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1234 XDefineCursor (dpy, vt, display->blank_cursor);
821 XFlush (display->display); 1235 XFlush (dpy);
822 1236
823 hidden_pointer = 1; 1237 hidden_pointer = 1;
824} 1238}
825 1239
826void 1240void
827rxvt_term::pointer_cb (time_watcher &w) 1241rxvt_term::pointer_cb (ev::timer &w, int revents)
828{ 1242{
829 SET_R (this); 1243 make_current ();
830 SET_LOCALE (locale);
831 1244
832 pointer_blank (); 1245 pointer_blank ();
833} 1246}
834#endif 1247#endif
835 1248
836void 1249void
837rxvt_term::mouse_report (XButtonEvent &ev) 1250rxvt_term::mouse_report (XButtonEvent &ev)
838{ 1251{
839 int button_number, key_state = 0; 1252 int button_number, key_state = 0;
840 int x, y; 1253 int x, y;
1254 int code = 32;
841 1255
842 x = ev.x; 1256 x = Pixel2Col (ev.x);
843 y = ev.y; 1257 y = Pixel2Row (ev.y);
844 pixel_position (&x, &y); 1258 if (ev.type == MotionNotify)
1259 {
1260 if (x == mouse_row && y == mouse_col)
1261 return;
1262 mouse_row = x;
1263 mouse_col = y;
1264 code += 32;
1265 }
845 1266
846 if (MEvent.button == AnyButton) 1267 if (MEvent.button == AnyButton)
847 {
848 button_number = 3; 1268 button_number = 3;
849 }
850 else 1269 else
851 { 1270 {
852 button_number = MEvent.button - Button1; 1271 button_number = MEvent.button - Button1;
853 /* add 0x3D for wheel events, like xterm does */ 1272 /* add 0x3D for wheel events, like xterm does */
854 if (button_number >= 3) 1273 if (button_number >= 3)
855 button_number += (64 - 3); 1274 button_number += (64 - 3);
856 } 1275 }
857 1276
858 if (PrivateModes & PrivMode_MouseX10) 1277 if (priv_modes & PrivMode_MouseX10)
859 { 1278 {
860 /* 1279 /*
861 * do not report ButtonRelease 1280 * do not report ButtonRelease
862 * no state info allowed 1281 * no state info allowed
863 */ 1282 */
… …
878 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1297 + ((MEvent.state & ModMetaMask) ? 8 : 0)
879 + ((MEvent.state & ControlMask) ? 16 : 0); 1298 + ((MEvent.state & ControlMask) ? 16 : 0);
880#ifdef MOUSE_REPORT_DOUBLECLICK 1299#ifdef MOUSE_REPORT_DOUBLECLICK
881 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1300 key_state += ((MEvent.clicks > 1) ? 32 : 0);
882#endif 1301#endif
883
884 } 1302 }
885 1303
886#ifdef DEBUG_MOUSEREPORT 1304#if DEBUG_MOUSEREPORT
887 fprintf (stderr, "Mouse ["); 1305 fprintf (stderr, "Mouse [");
888 if (key_state & 16) 1306 if (key_state & 16)
889 fputc ('C', stderr); 1307 fputc ('C', stderr);
890 if (key_state & 4) 1308 if (key_state & 4)
891 fputc ('S', stderr); 1309 fputc ('S', stderr);
… …
895 fputc ('2', stderr); 1313 fputc ('2', stderr);
896 fprintf (stderr, "]: <%d>, %d/%d\n", 1314 fprintf (stderr, "]: <%d>, %d/%d\n",
897 button_number, 1315 button_number,
898 x + 1, 1316 x + 1,
899 y + 1); 1317 y + 1);
900#else 1318#endif
1319
901 tt_printf ("\033[M%c%c%c", 1320 tt_printf ("\033[M%c%c%c",
902 (32 + button_number + key_state), 1321 (code + button_number + key_state),
903 (32 + x + 1), 1322 (32 + x + 1),
904 (32 + y + 1)); 1323 (32 + y + 1));
905#endif
906} 1324}
907
908#ifdef USING_W11LIB
909void
910rxvt_W11_process_x_event (XEvent *ev)
911{
912 rxvt_t *r = rxvt_get_r ();
913
914 x_cb (*ev);
915}
916#endif
917 1325
918/*{{{ process an X event */ 1326/*{{{ process an X event */
919void 1327void
920rxvt_term::x_cb (XEvent &ev) 1328rxvt_term::x_cb (XEvent &ev)
921{ 1329{
922 SET_R (this); 1330 make_current ();
923 SET_LOCALE (locale);
924 1331
925#if defined(CURSOR_BLINK) 1332 dLocal (Display *, dpy);
926 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
927 {
928 if (hidden_cursor)
929 {
930 hidden_cursor = 0;
931 want_refresh = 1;
932 }
933 1333
934 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1334 if (ev.xany.window == vt
935 } 1335 && SHOULD_INVOKE (HOOK_X_EVENT)
936#endif 1336 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
937
938#if defined(POINTER_BLANK)
939 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
940 {
941 if (ev.type == MotionNotify
942 || ev.type == ButtonPress
943 || ev.type == ButtonRelease)
944 if (hidden_pointer)
945 pointer_unblank ();
946
947 if (ev.type == KeyPress && hidden_pointer == 0)
948 pointer_blank ();
949 }
950#endif
951
952#ifdef USE_XIM
953 if (XFilterEvent (&ev, None))
954 return; 1337 return;
955#endif
956 1338
1339 // for XQueryPointer
957 Window unused_root, unused_child; 1340 Window unused_root, unused_child;
958 int unused_root_x, unused_root_y; 1341 int unused_root_x, unused_root_y;
959 unsigned int unused_mask; 1342 unsigned int unused_mask;
960
961#ifdef DEBUG_X
962 const char *const eventnames[] =
963 { /* mason - this matches my system */
964 "",
965 "",
966 "KeyPress",
967 "KeyRelease",
968 "ButtonPress",
969 "ButtonRelease",
970 "MotionNotify",
971 "EnterNotify",
972 "LeaveNotify",
973 "FocusIn",
974 "FocusOut",
975 "KeymapNotify",
976 "Expose",
977 "GraphicsExpose",
978 "NoExpose",
979 "VisibilityNotify",
980 "CreateNotify",
981 "DestroyNotify",
982 "UnmapNotify",
983 "MapNotify",
984 "MapRequest",
985 "ReparentNotify",
986 "ConfigureNotify",
987 "ConfigureRequest",
988 "GravityNotify",
989 "ResizeRequest",
990 "CirculateNotify",
991 "CirculateRequest",
992 "PropertyNotify",
993 "SelectionClear",
994 "SelectionRequest",
995 "SelectionNotify",
996 "ColormapNotify",
997 "ClientMessage",
998 "MappingNotify"
999 };
1000#endif
1001
1002#ifdef DEBUG_X
1003 struct timeval tp;
1004 struct tm *ltt;
1005 (void)gettimeofday (&tp, NULL);
1006 ltt = localtime (& (tp.tv_sec));
1007 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));
1008#endif
1009 1343
1010 switch (ev.type) 1344 switch (ev.type)
1011 { 1345 {
1012 case KeyPress: 1346 case KeyPress:
1013 lookup_key (ev.xkey); 1347 key_press (ev.xkey);
1014 break; 1348 break;
1015 1349
1016#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1017 case KeyRelease: 1350 case KeyRelease:
1018 { 1351 key_release (ev.xkey);
1019 if (!(ev.xkey.state & ControlMask))
1020 slip_wheel_ev.stop ();
1021 else
1022 {
1023 KeySym ks;
1024
1025 ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);
1026 if (ks == XK_Control_L || ks == XK_Control_R)
1027 mouse_slip_wheel_speed = 0;
1028 }
1029 break; 1352 break;
1030 }
1031#endif
1032 1353
1033 case ButtonPress: 1354 case ButtonPress:
1034 button_press (ev.xbutton); 1355 button_press (ev.xbutton);
1035 break; 1356 break;
1036 1357
… …
1038 button_release (ev.xbutton); 1359 button_release (ev.xbutton);
1039 break; 1360 break;
1040 1361
1041 case ClientMessage: 1362 case ClientMessage:
1042 if (ev.xclient.format == 32 1363 if (ev.xclient.format == 32
1043 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1364 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1044 destroy ();
1045#ifdef OFFIX_DND
1046 /* OffiX Dnd (drag 'n' drop) protocol */
1047 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1048 && (ev.xclient.data.l[0] == DndFile
1049 || ev.xclient.data.l[0] == DndDir
1050 || ev.xclient.data.l[0] == DndLink))
1051 { 1365 {
1052 /* Get Dnd data */ 1366 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1053 Atom ActualType; 1367 {
1054 int ActualFormat; 1368 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1055 unsigned char *data; 1369 {
1056 unsigned long Size, RemainingBytes; 1370 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1057 1371 {
1058 XGetWindowProperty (display->display, display->root, 1372 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1059 xa[XA_DNDSELECTION], 1373 destroy ();
1060 0L, 1000000L, 1374 }
1061 False, AnyPropertyType, 1375#if ENABLE_EWMH
1062 &ActualType, &ActualFormat, 1376 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1063 &Size, &RemainingBytes, 1377 XSendEvent (dpy, ev.xclient.window = display->root,
1378 False, SubstructureRedirectMask | SubstructureNotifyMask,
1064 &data); 1379 &ev);
1065 XChangeProperty (display->display, display->root, 1380#endif
1066 XA_CUT_BUFFER0, XA_STRING, 1381 }
1067 8, PropModeReplace, 1382 }
1068 data, STRLEN (data)); 1383#if ENABLE_XEMBED
1069 XFree (data); 1384 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1070 selection_paste (display->root, XA_CUT_BUFFER0, True); 1385 {
1071 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1386 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1387 focus_in ();
1388 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1389 focus_out ();
1390 }
1391#endif
1072 } 1392 }
1073#endif /* OFFIX_DND */
1074 break;
1075
1076 case MappingNotify:
1077 XRefreshKeyboardMapping (& (ev.xmapping));
1078 break; 1393 break;
1079 1394
1080 /* 1395 /*
1081 * XXX: this is not the _current_ arrangement 1396 * XXX: this is not the _current_ arrangement
1082 * Here's my conclusion: 1397 * Here's my conclusion:
… …
1101 break; 1416 break;
1102 } 1417 }
1103 break; 1418 break;
1104 1419
1105 case FocusIn: 1420 case FocusIn:
1106 if (!TermWin.focus) 1421 if (ev.xfocus.detail != NotifyInferior
1422 && ev.xfocus.detail != NotifyPointer
1423 && ev.xfocus.mode != NotifyGrab)
1424 focus_in ();
1425 break;
1426
1427 case FocusOut:
1428 if (ev.xfocus.detail != NotifyInferior
1429 && ev.xfocus.detail != NotifyPointer
1430 && ev.xfocus.mode != NotifyGrab)
1431 focus_out ();
1432 break;
1433
1434 case ConfigureNotify:
1435 if (ev.xconfigure.window == parent[0])
1107 { 1436 {
1108 TermWin.focus = 1; 1437 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1109 want_refresh = 1;
1110#ifdef USE_XIM
1111 if (Input_Context != NULL)
1112 XSetICFocus (Input_Context);
1113#endif
1114#ifdef CURSOR_BLINK
1115 if (Options & Opt_cursorBlink)
1116 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1117#endif
1118
1119 } 1438 ;
1120 break;
1121 1439
1122 case FocusOut: 1440 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1123 if (TermWin.focus)
1124 { 1441 {
1125 TermWin.focus = 0; 1442 seen_resize = 1;
1126 want_refresh = 1; 1443 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1127#ifdef USE_XIM
1128 if (Input_Context != NULL)
1129 XUnsetICFocus (Input_Context);
1130#endif
1131#ifdef CURSOR_BLINK
1132 if (Options & Opt_cursorBlink)
1133 cursor_blink_ev.stop ();
1134 hidden_cursor = 0;
1135#endif
1136
1137 }
1138 break;
1139
1140 case ConfigureNotify:
1141 if (ev.xconfigure.window == TermWin.parent[0])
1142 {
1143 int height, width;
1144
1145 do
1146 { /* Wrap lots of configures into one */
1147 width = ev.xconfigure.width;
1148 height = ev.xconfigure.height;
1149 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1150 } 1444 }
1151 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1152
1153 if (szHint.width != width || szHint.height != height)
1154 {
1155 D_SIZE ((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height));
1156 resize_all_windows (width, height, 1);
1157 }
1158#ifdef DEBUG_SIZE
1159 else 1445 else
1160 { 1446 {
1161 D_SIZE ((stderr, "Size: Not resizing")); 1447#ifdef HAVE_BG_PIXMAP
1448 if (bgPixmap.window_position_sensitive ())
1449 {
1450 if (mapped)
1451 update_background ();
1452 else
1453 bgPixmap.invalidate ();
1454 }
1455#endif
1162 } 1456 }
1163#endif 1457
1164#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1458 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1165 if (Options & Opt_transparent)
1166 {
1167 check_our_parents ();
1168 if (am_transparent)
1169 want_full_refresh = 1;
1170 }
1171#endif
1172 } 1459 }
1173 break; 1460 break;
1174 1461
1462 case PropertyNotify:
1463 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1464 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1465 && ev.xproperty.state == PropertyNewValue)
1466 selection_property (ev.xproperty.window, ev.xproperty.atom);
1467
1468 break;
1469
1175 case SelectionClear: 1470 case SelectionClear:
1176 selection_clear (); 1471 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1177 break; 1472 break;
1178 1473
1179 case SelectionNotify: 1474 case SelectionNotify:
1180 if (selection_wait == Sel_normal) 1475 if (selection_wait == Sel_normal)
1181 selection_paste (ev.xselection.requestor, 1476 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1182 ev.xselection.property, True);
1183 break; 1477 break;
1184 1478
1185 case SelectionRequest: 1479 case SelectionRequest:
1186 selection_send (ev.xselectionrequest); 1480 selection_send (ev.xselectionrequest);
1187 break; 1481 break;
1188 1482
1483 case MapNotify:
1484#ifdef HAVE_BG_PIXMAP
1485 /* This is needed specifically to fix the case of no window manager or a
1486 * non-reparenting window manager. In those cases we never get first
1487 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1488 * care of multiplicity of ConfigureNotify events arriving while WM does
1489 * reparenting.
1490 * We should not render background immediately, as there could be several
1491 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1492 * by scheduling background redraw as soon as we can, but giving a short
1493 * bit of time for ConfigureNotifies to arrive.
1494 * We should render background PRIOR to drawing any text, but AFTER all
1495 * of ConfigureNotifys for the best results.
1496 */
1497 if (bgPixmap.flags & bgPixmap_t::isInvalid)
1498 update_background_ev.start (0.025);
1499#endif
1500 mapped = 1;
1501#ifdef TEXT_BLINK
1502 text_blink_ev.start ();
1503#endif
1504 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1505 break;
1506
1189 case UnmapNotify: 1507 case UnmapNotify:
1190 TermWin.mapped = 0; 1508 mapped = 0;
1191#ifdef TEXT_BLINK 1509#ifdef TEXT_BLINK
1192 text_blink_ev.stop (); 1510 text_blink_ev.stop ();
1193#endif 1511#endif
1512 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1194 break; 1513 break;
1195
1196 case MapNotify:
1197 TermWin.mapped = 1;
1198#ifdef TEXT_BLINK
1199 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1200#endif
1201 break;
1202
1203#ifdef TRANSPARENT
1204 case ReparentNotify:
1205 rootwin_cb (ev);
1206 break;
1207#endif /* TRANSPARENT */
1208 1514
1209 case GraphicsExpose: 1515 case GraphicsExpose:
1210 case Expose: 1516 case Expose:
1211 if (ev.xany.window == TermWin.vt) 1517 if (ev.xany.window == vt)
1212 { 1518 {
1213#ifdef NO_SLOW_LINK_SUPPORT 1519 do
1520 {
1214 scr_expose (ev.xexpose.x, ev.xexpose.y, 1521 scr_expose (ev.xexpose.x, ev.xexpose.y,
1215 ev.xexpose.width, ev.xexpose.height, False); 1522 ev.xexpose.width, ev.xexpose.height, False);
1216#else 1523 }
1217 // I don't understand this, so I changed it :) 1524 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1525
1526 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1527
1528 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1529 {
1218 scr_expose (ev.xexpose.x, ev.xexpose.y, 1530 scr_expose (ev.xexpose.x, ev.xexpose.y,
1219 ev.xexpose.width, ev.xexpose.height, False); 1531 ev.xexpose.width, ev.xexpose.height, False);
1220 //scr_expose (ev.xexpose.x, 0, 1532 }
1221 // ev.xexpose.width, TermWin.height, False); 1533
1222#endif
1223 want_refresh = 1; 1534 want_refresh = 1;
1224 } 1535 }
1225 else 1536 else
1226 { 1537 {
1227 XEvent unused_event; 1538 XEvent unused_event;
1228 1539
1229 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1540 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1230 ; 1541 ;
1231 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1542 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1232 ; 1543 ;
1233 1544
1234 if (isScrollbarWindow (ev.xany.window)) 1545 if (scrollBar.state && ev.xany.window == scrollBar.win)
1235 { 1546 {
1236 scrollBar.setIdle (); 1547 scrollBar.state = STATE_IDLE;
1237 scrollbar_show (0); 1548 scrollBar.show (0);
1238 } 1549 }
1239#ifdef MENUBAR
1240 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1241 menubar_expose ();
1242#endif
1243 } 1550 }
1244 break; 1551 break;
1245 1552
1246 case MotionNotify: 1553 case MotionNotify:
1247#ifdef POINTER_BLANK 1554#ifdef POINTER_BLANK
1248 if (hidden_pointer) 1555 if (hidden_pointer)
1249 pointer_unblank (); 1556 pointer_unblank ();
1250#endif 1557#endif
1251#if MENUBAR 1558 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1252 if (isMenuBarWindow (ev.xany.window)) 1559 || priv_modes & PrivMode_MouseAnyEvent)
1560 mouse_report (ev.xbutton);
1561 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1562 break;
1563
1564 if (ev.xany.window == vt)
1253 { 1565 {
1254 menubar_control (ev.xbutton); 1566 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1255 break; 1567 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1256 } 1568 ; // nop
1257#endif
1258 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1259 break;
1260
1261 if (ev.xany.window == TermWin.vt)
1262 {
1263 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1569 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1264 { 1570 {
1265 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1571 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1266 ; 1572 ;
1267 1573
1268 XQueryPointer (display->display, TermWin.vt, 1574 XQueryPointer (dpy, vt,
1269 &unused_root, &unused_child, 1575 &unused_root, &unused_child,
1270 &unused_root_x, &unused_root_y, 1576 &unused_root_x, &unused_root_y,
1271 & (ev.xbutton.x), & (ev.xbutton.y), 1577 &ev.xbutton.x, &ev.xbutton.y,
1272 &unused_mask); 1578 &ev.xbutton.state);
1273#ifdef MOUSE_THRESHOLD 1579#ifdef MOUSE_THRESHOLD
1274 /* deal with a `jumpy' mouse */ 1580 /* deal with a `jumpy' mouse */
1275 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1581 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1276 { 1582 {
1277#endif 1583#endif
1584#if ISO_14755
1585 // 5.4
1586 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1587 {
1588 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1589 break;
1590 }
1591#endif
1278 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1592 selection_extend (ev.xbutton.x, ev.xbutton.y,
1279 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1593 ev.xbutton.state & Button3Mask ? 2 : 0);
1594
1280#ifdef SELECTION_SCROLLING 1595#ifdef SELECTION_SCROLLING
1281 if (ev.xbutton.y < TermWin.int_bwidth 1596 if (ev.xbutton.y < int_bwidth
1282 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1597 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1283 { 1598 {
1284 int dist; 1599 int dist;
1285 1600
1286 /* don't clobber the current delay if we are 1601 /* don't clobber the current delay if we are
1287 * already in the middle of scrolling. 1602 * already in the middle of scrolling.
1288 */ 1603 */
1289 if (!sel_scroll_ev.active) 1604 if (!sel_scroll_ev.is_active ())
1290 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1605 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1291 1606
1292 /* save the event params so we can highlight 1607 /* save the event params so we can highlight
1293 * the selection in the pending-scroll loop 1608 * the selection in the pending-scroll loop
1294 */ 1609 */
1295 selection_save_x=ev.xbutton.x; 1610 selection_save_x = ev.xbutton.x;
1296 selection_save_y=ev.xbutton.y; 1611 selection_save_y = ev.xbutton.y;
1297 selection_save_state=
1298 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1612 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1299 1613
1300 /* calc number of lines to scroll */ 1614 /* calc number of lines to scroll */
1301 if (ev.xbutton.y<TermWin.int_bwidth) 1615 if (ev.xbutton.y < int_bwidth)
1302 { 1616 {
1303 scroll_selection_dir = UP; 1617 scroll_selection_dir = UP;
1304 dist = TermWin.int_bwidth - ev.xbutton.y; 1618 dist = int_bwidth - ev.xbutton.y;
1305 } 1619 }
1306 else 1620 else
1307 { 1621 {
1308 scroll_selection_dir = DN; 1622 scroll_selection_dir = DN;
1309 dist = ev.xbutton.y - 1623 dist = ev.xbutton.y - (int_bwidth + height);
1310 (TermWin.int_bwidth + TermWin.height);
1311 } 1624 }
1625
1312 scroll_selection_lines= (Pixel2Height (dist)/ 1626 scroll_selection_lines = Pixel2Height (dist)
1313 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1627 / SELECTION_SCROLL_LINE_SPEEDUP
1628 + 1;
1314 MIN_IT (scroll_selection_lines, 1629 min_it (scroll_selection_lines,
1315 SELECTION_SCROLL_MAX_LINES); 1630 SELECTION_SCROLL_MAX_LINES);
1316 } 1631 }
1317 else 1632 else
1318 { 1633 {
1319 /* we are within the text window, so we 1634 /* we are within the text window, so we
1320 * shouldn't be scrolling 1635 * shouldn't be scrolling
1321 */ 1636 */
1322 if (sel_scroll_ev.active)
1323 sel_scroll_ev.stop(); 1637 sel_scroll_ev.stop();
1324 } 1638 }
1325#endif 1639#endif
1326#ifdef MOUSE_THRESHOLD 1640#ifdef MOUSE_THRESHOLD
1327
1328 } 1641 }
1329#endif 1642#endif
1330
1331 } 1643 }
1332 } 1644 }
1333 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1645 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1334 { 1646 {
1335 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1647 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1336 MotionNotify, &ev)) ; 1648 MotionNotify, &ev))
1649 ;
1650
1337 XQueryPointer (display->display, scrollBar.win, 1651 XQueryPointer (dpy, scrollBar.win,
1338 &unused_root, &unused_child, 1652 &unused_root, &unused_child,
1339 &unused_root_x, &unused_root_y, 1653 &unused_root_x, &unused_root_y,
1340 & (ev.xbutton.x), & (ev.xbutton.y), 1654 &ev.xbutton.x, &ev.xbutton.y,
1341 &unused_mask); 1655 &unused_mask);
1342 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1656 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1343 scrollbar_size ()); 1657 scrollBar.size ());
1344 scr_refresh (refresh_type);
1345 refresh_limit = 0; 1658 want_refresh = 1;
1346 scrollbar_show (1); 1659 scrollBar.show (1);
1347 } 1660 }
1348 break; 1661 break;
1349 } 1662 }
1350}
1351 1663
1664#if defined(CURSOR_BLINK)
1665 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1666 {
1667 if (hidden_cursor)
1668 {
1669 hidden_cursor = 0;
1670 want_refresh = 1;
1671 }
1672
1673 cursor_blink_ev.again ();
1674 }
1675#endif
1676
1677#if defined(POINTER_BLANK)
1678 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1679 {
1680 if (ev.type == MotionNotify
1681 || ev.type == ButtonPress
1682 || ev.type == ButtonRelease)
1683 if (hidden_pointer)
1684 pointer_unblank ();
1685
1686 if (ev.type == KeyPress && hidden_pointer == 0)
1687 pointer_blank ();
1688 }
1689#endif
1690
1691 refresh_check ();
1692}
1693
1694#if ENABLE_FRILLS
1695void
1696rxvt_term::set_urgency (bool enable)
1697{
1698 if (enable == urgency_hint)
1699 return;
1700
1701 if (XWMHints *h = XGetWMHints (dpy, parent[0]))
1702 {
1703 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1704 XSetWMHints (dpy, parent[0], h);
1705 urgency_hint = enable;
1706 }
1707}
1708#endif
1709
1710void
1711rxvt_term::focus_in ()
1712{
1713 if (!focus)
1714 {
1715 focus = 1;
1716 want_refresh = 1;
1717
1718#if USE_XIM
1719 if (Input_Context != NULL)
1720 {
1721 IMSetPosition ();
1722 XSetICFocus (Input_Context);
1723 }
1724#endif
1725#if CURSOR_BLINK
1726 if (option (Opt_cursorBlink))
1727 cursor_blink_ev.again ();
1728#endif
1729#if OFF_FOCUS_FADING
1730 if (rs[Rs_fade])
1731 {
1732 pix_colors = pix_colors_focused;
1733 scr_recolour ();
1734 }
1735#endif
1736#if ENABLE_FRILLS
1737 if (option (Opt_urgentOnBell))
1738 set_urgency (0);
1739#endif
1740
1741 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1742 }
1743}
1744
1745void
1746rxvt_term::focus_out ()
1747{
1748 if (focus)
1749 {
1750 focus = 0;
1751 want_refresh = 1;
1752
1753#if ENABLE_FRILLS
1754 if (option (Opt_urgentOnBell))
1755 set_urgency (0);
1756#endif
1757#if ENABLE_FRILLS || ISO_14755
1758 if (iso14755buf)
1759 {
1760 iso14755buf = 0;
1761# if ISO_14755
1762 scr_overlay_off ();
1763# endif
1764 }
1765#endif
1766#if USE_XIM
1767 if (Input_Context != NULL)
1768 XUnsetICFocus (Input_Context);
1769#endif
1770#if CURSOR_BLINK
1771 if (option (Opt_cursorBlink))
1772 cursor_blink_ev.stop ();
1773
1774 hidden_cursor = 0;
1775#endif
1776#if OFF_FOCUS_FADING
1777 if (rs[Rs_fade])
1778 {
1779 pix_colors = pix_colors_unfocused;
1780 scr_recolour ();
1781 }
1782#endif
1783
1784 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1785 }
1786}
1787
1788void
1789rxvt_term::update_fade_color (unsigned int idx)
1790{
1791#if OFF_FOCUS_FADING
1792 if (rs[Rs_fade])
1793 {
1794 rgba c;
1795 pix_colors [Color_fade].get (c);
1796 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1797 }
1798#endif
1799}
1800
1801#if ENABLE_TRANSPARENCY || ENABLE_PERL
1352void 1802void
1353rxvt_term::rootwin_cb (XEvent &ev) 1803rxvt_term::rootwin_cb (XEvent &ev)
1354{ 1804{
1355 SET_R (this); 1805 make_current ();
1356 SET_LOCALE (locale);
1357 1806
1807 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1808 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1809 return;
1810
1811# if ENABLE_TRANSPARENCY
1358 switch (ev.type) 1812 switch (ev.type)
1359 { 1813 {
1360 case PropertyNotify: 1814 case PropertyNotify:
1815 /*
1816 * if user used some Esetroot compatible prog to set the root bg,
1817 * use the property to determine the pixmap. We use it later on.
1818 */
1361 if (ev.xproperty.atom == xa[XA_VT_SELECTION]) 1819 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1820 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1362 { 1821 {
1363 if (ev.xproperty.state == PropertyNewValue) 1822 bgPixmap.set_root_pixmap ();
1364 selection_property (ev.xproperty.window, ev.xproperty.atom); 1823 update_background ();
1365 break;
1366 } 1824 }
1367#ifdef TRANSPARENT
1368 else
1369 {
1370 /*
1371 * if user used some Esetroot compatible prog to set the root bg,
1372 * use the property to determine the pixmap. We use it later on.
1373 */
1374 if (xa[XA_XROOTPMAPID] == 0)
1375 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1376 1825
1377 if (ev.xproperty.atom != xa[XA_XROOTPMAPID])
1378 return;
1379 }
1380
1381 /* FALLTHROUGH */
1382 case ReparentNotify:
1383 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1384 want_full_refresh = 1;
1385 break; 1826 break;
1827 }
1386#endif 1828# endif
1387 } 1829
1830 refresh_check ();
1388} 1831}
1832#endif
1389 1833
1390void 1834void
1391rxvt_term::button_press (XButtonEvent &ev) 1835rxvt_term::button_press (XButtonEvent &ev)
1392{ 1836{
1393 int reportmode = 0, clickintime; 1837 int reportmode = 0, clickintime;
1394 1838
1395 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1839 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1840
1396 if (!bypass_keystate) 1841 if (!bypass_keystate)
1397 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1842 reportmode = !! (priv_modes & PrivMode_mouse_report);
1843
1398 /* 1844 /*
1399 * VT window processing of button press 1845 * VT window processing of button press
1400 */ 1846 */
1401 if (ev.window == TermWin.vt) 1847 if (ev.window == vt)
1402 { 1848 {
1849 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1850 return;
1851
1852#if ISO_14755
1853 // 5.4
1854 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1855 {
1856 iso14755_54 (ev.x, ev.y);
1857 return;
1858 }
1859#endif
1860
1403 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1861 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1862
1404 if (reportmode) 1863 if (reportmode)
1405 { 1864 {
1406 /* mouse report from vt window */ 1865 /* mouse report from vt window */
1407 /* save the xbutton state (for ButtonRelease) */ 1866 /* save the xbutton state (for ButtonRelease) */
1408 MEvent.state = ev.state; 1867 MEvent.state = ev.state;
1409#ifdef MOUSE_REPORT_DOUBLECLICK 1868#ifdef MOUSE_REPORT_DOUBLECLICK
1410 if (ev.button == MEvent.button && clickintime) 1869 if (ev.button == MEvent.button && clickintime)
1411 { 1870 {
1412 /* same button, within alloted time */ 1871 /* same button, within allowed time */
1413 MEvent.clicks++; 1872 MEvent.clicks++;
1873
1414 if (MEvent.clicks > 1) 1874 if (MEvent.clicks > 1)
1415 { 1875 {
1416 /* only report double clicks */ 1876 /* only report double clicks */
1417 MEvent.clicks = 2; 1877 MEvent.clicks = 2;
1418 mouse_report (ev); 1878 mouse_report (ev);
… …
1430 mouse_report (ev); 1890 mouse_report (ev);
1431 } 1891 }
1432#else 1892#else
1433 MEvent.button = ev.button; 1893 MEvent.button = ev.button;
1434 mouse_report (ev); 1894 mouse_report (ev);
1435#endif /* MOUSE_REPORT_DOUBLECLICK */ 1895#endif /* MOUSE_REPORT_DOUBLECLICK */
1436 1896
1437 } 1897 }
1438 else 1898 else
1439 { 1899 {
1440 if (ev.button != MEvent.button) 1900 if (ev.button != MEvent.button)
1441 MEvent.clicks = 0; 1901 MEvent.clicks = 0;
1902
1442 switch (ev.button) 1903 switch (ev.button)
1443 { 1904 {
1444 case Button1: 1905 case Button1:
1906 /* allow meta + click to select rectangular areas */
1907 /* should be done in screen.C */
1908#if ENABLE_FRILLS
1909 selection.rect = !!(ev.state & ModMetaMask);
1910#else
1911 selection.rect = false;
1912#endif
1913
1445 /* allow shift+left click to extend selection */ 1914 /* allow shift+left click to extend selection */
1446 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1915 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1447 { 1916 {
1448 if (MEvent.button == Button1 && clickintime) 1917 if (MEvent.button == Button1 && clickintime)
1449 selection_rotate (ev.x, ev.y); 1918 selection_rotate (ev.x, ev.y);
1450 else 1919 else
1451 selection_extend (ev.x, ev.y, 1); 1920 selection_extend (ev.x, ev.y, 1);
… …
1466 case Button3: 1935 case Button3:
1467 if (MEvent.button == Button3 && clickintime) 1936 if (MEvent.button == Button3 && clickintime)
1468 selection_rotate (ev.x, ev.y); 1937 selection_rotate (ev.x, ev.y);
1469 else 1938 else
1470 selection_extend (ev.x, ev.y, 1); 1939 selection_extend (ev.x, ev.y, 1);
1940
1471 MEvent.button = Button3; 1941 MEvent.button = Button3;
1472 break; 1942 break;
1473 } 1943 }
1474 } 1944 }
1945
1475 MEvent.time = ev.time; 1946 MEvent.time = ev.time;
1476 return; 1947 return;
1477 } 1948 }
1478 1949
1479 /* 1950 /*
1480 * Scrollbar window processing of button press 1951 * Scrollbar window processing of button press
1481 */ 1952 */
1482 if (isScrollbarWindow (ev.window)) 1953 if (scrollBar.state && ev.window == scrollBar.win)
1483 { 1954 {
1484 scrollBar.setIdle (); 1955 page_dirn direction = NO_DIR;
1956
1957 if (scrollBar.upButton (ev.y))
1958 direction = UP; /* up */
1959 else if (scrollBar.dnButton (ev.y))
1960 direction = DN; /* down */
1961
1962 scrollBar.state = STATE_IDLE;
1485 /* 1963 /*
1486 * Rxvt-style scrollbar: 1964 * Rxvt-style scrollbar:
1487 * move up if mouse is above slider 1965 * move up if mouse is above slider
1488 * move dn if mouse is below slider 1966 * move dn if mouse is below slider
1489 * 1967 *
… …
1498 /* 1976 /*
1499 * Mouse report disabled scrollbar: 1977 * Mouse report disabled scrollbar:
1500 * arrow buttons - send up/down 1978 * arrow buttons - send up/down
1501 * click on scrollbar - send pageup/down 1979 * click on scrollbar - send pageup/down
1502 */ 1980 */
1503 if ((scrollBar.style == R_SB_NEXT 1981 if (direction == UP)
1504 && scrollbarnext_upButton (ev.y))
1505 || (scrollBar.style == R_SB_RXVT
1506 && scrollbarrxvt_upButton (ev.y)))
1507 tt_printf ("\033[A"); 1982 tt_printf ("\033[A");
1508 else if ((scrollBar.style == R_SB_NEXT 1983 else if (direction == DN)
1509 && scrollbarnext_dnButton (ev.y))
1510 || (scrollBar.style == R_SB_RXVT
1511 && scrollbarrxvt_dnButton (ev.y)))
1512 tt_printf ("\033[B"); 1984 tt_printf ("\033[B");
1513 else 1985 else
1514 switch (ev.button) 1986 switch (ev.button)
1515 { 1987 {
1516 case Button2: 1988 case Button2:
… …
1523 tt_printf ("\033[5~"); 1995 tt_printf ("\033[5~");
1524 break; 1996 break;
1525 } 1997 }
1526 } 1998 }
1527 else 1999 else
1528#endif /* NO_SCROLLBAR_REPORT */ 2000#endif /* NO_SCROLLBAR_REPORT */
1529
1530 {
1531 char upordown = 0;
1532
1533 if (scrollBar.style == R_SB_NEXT)
1534 { 2001 {
1535 if (scrollbarnext_upButton (ev.y)) 2002 if (direction != NO_DIR)
1536 upordown = -1; /* up */
1537 else if (scrollbarnext_dnButton (ev.y))
1538 upordown = 1; /* down */
1539 }
1540 else if (scrollBar.style == R_SB_RXVT)
1541 {
1542 if (scrollbarrxvt_upButton (ev.y))
1543 upordown = -1; /* up */
1544 else if (scrollbarrxvt_dnButton (ev.y))
1545 upordown = 1; /* down */
1546 }
1547 if (upordown)
1548 { 2003 {
1549#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2004#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2005 if (!cont_scroll_ev.is_active ())
1550 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2006 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1551#endif 2007#endif
1552 if (scr_page (upordown < 0 ? UP : DN, 1)) 2008 if (scr_page (direction, 1))
1553 { 2009 {
1554 if (upordown < 0) 2010 if (direction == UP)
1555 scrollBar.setUp (); 2011 scrollBar.state = STATE_UP;
1556 else 2012 else
1557 scrollBar.setDn (); 2013 scrollBar.state = STATE_DOWN;
1558 } 2014 }
1559 } 2015 }
1560 else 2016 else
1561 switch (ev.button) 2017 switch (ev.button)
1562 { 2018 {
1563 case Button2: 2019 case Button2:
1564 switch (scrollbar_align) 2020 switch (scrollBar.align)
1565 { 2021 {
1566 case R_SB_ALIGN_TOP: 2022 case R_SB_ALIGN_TOP:
1567 csrO = 0; 2023 csrO = 0;
1568 break; 2024 break;
1569 case R_SB_ALIGN_CENTRE: 2025 case R_SB_ALIGN_CENTRE:
… …
1571 break; 2027 break;
1572 case R_SB_ALIGN_BOTTOM: 2028 case R_SB_ALIGN_BOTTOM:
1573 csrO = scrollBar.bot - scrollBar.top; 2029 csrO = scrollBar.bot - scrollBar.top;
1574 break; 2030 break;
1575 } 2031 }
2032
1576 if (scrollBar.style == R_SB_XTERM 2033 if (scrollBar.style == R_SB_XTERM
1577 || scrollbar_above_slider (ev.y) 2034 || scrollbar_above_slider (ev.y)
1578 || scrollbar_below_slider (ev.y)) 2035 || scrollbar_below_slider (ev.y))
1579 scr_move_to ( scrollbar_position (ev.y) - csrO, 2036 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1580 scrollbar_size ()); 2037
1581 scrollBar.setMotion (); 2038 scrollBar.state = STATE_MOTION;
1582 break; 2039 break;
1583 2040
1584 case Button1: 2041 case Button1:
1585 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2042 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1586 csrO = ev.y - scrollBar.top; 2043 csrO = ev.y - scrollBar.top;
1587 /* FALLTHROUGH */ 2044 /* FALLTHROUGH */
1588 2045
1589 case Button3: 2046 case Button3:
1590 if (scrollBar.style != R_SB_XTERM) 2047 if (scrollBar.style != R_SB_XTERM)
1591 { 2048 {
1592 if (scrollbar_above_slider (ev.y)) 2049 if (scrollbar_above_slider (ev.y))
1593# ifdef RXVT_SCROLL_FULL 2050# ifdef RXVT_SCROLL_FULL
1594 scr_page (UP, TermWin.nrow - 1); 2051 scr_page (UP, nrow - 1);
1595# else 2052# else
1596 scr_page (UP, TermWin.nrow / 4); 2053 scr_page (UP, nrow / 4);
1597# endif 2054# endif
1598 else if (scrollbar_below_slider (ev.y)) 2055 else if (scrollbar_below_slider (ev.y))
1599# ifdef RXVT_SCROLL_FULL 2056# ifdef RXVT_SCROLL_FULL
1600 scr_page (DN, TermWin.nrow - 1); 2057 scr_page (DN, nrow - 1);
1601# else 2058# else
1602 scr_page (DN, TermWin.nrow / 4); 2059 scr_page (DN, nrow / 4);
1603# endif 2060# endif
1604 else 2061 else
1605 scrollBar.setMotion (); 2062 scrollBar.state = STATE_MOTION;
1606 } 2063 }
1607 else 2064 else
1608 { 2065 {
1609 scr_page ((ev.button == Button1 ? DN : UP), 2066 scr_page ((ev.button == Button1 ? DN : UP),
1610 (TermWin.nrow 2067 (nrow
1611 * scrollbar_position (ev.y) 2068 * scrollbar_position (ev.y)
1612 / scrollbar_size ())); 2069 / scrollBar.size ()));
1613 } 2070 }
2071
1614 break; 2072 break;
1615 } 2073 }
1616 } 2074 }
2075
1617 return; 2076 return;
1618 } 2077 }
1619#if MENUBAR
1620 /*
1621 * Menubar window processing of button press
1622 */
1623 if (isMenuBarWindow (ev.window))
1624 menubar_control (ev);
1625#endif
1626} 2078}
1627 2079
1628void 2080void
1629rxvt_term::button_release (XButtonEvent &ev) 2081rxvt_term::button_release (XButtonEvent &ev)
1630{ 2082{
1631 int reportmode = 0; 2083 int reportmode = 0;
1632 2084
1633 csrO = 0; /* reset csr Offset */ 2085 csrO = 0; /* reset csr Offset */
1634 if (!bypass_keystate) 2086 if (!bypass_keystate)
1635 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2087 reportmode = !! (priv_modes & PrivMode_mouse_report);
1636 2088
1637 if (scrollbar_isUpDn ()) 2089 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1638 { 2090 {
1639 scrollBar.setIdle (); 2091 scrollBar.state = STATE_IDLE;
1640 scrollbar_show (0); 2092 scrollBar.show (0);
1641#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1642 refresh_type &= ~SMOOTH_REFRESH;
1643#endif
1644
1645 } 2093 }
2094
1646#ifdef SELECTION_SCROLLING 2095#ifdef SELECTION_SCROLLING
1647 if (sel_scroll_ev.active)
1648 sel_scroll_ev.stop(); 2096 sel_scroll_ev.stop();
1649#endif 2097#endif
2098
1650 if (ev.window == TermWin.vt) 2099 if (ev.window == vt)
1651 { 2100 {
2101 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2102 return;
2103
2104#if ISO_14755
2105 // 5.4
2106 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2107 return;
2108#endif
2109
1652 if (reportmode) 2110 if (reportmode)
1653 { 2111 {
1654 /* mouse report from vt window */ 2112 /* mouse report from vt window */
1655 /* don't report release of wheel "buttons" */ 2113 /* don't report release of wheel "buttons" */
1656 if (ev.button >= 4) 2114 if (ev.button >= 4)
… …
1667 mouse_report (ev); 2125 mouse_report (ev);
1668 } 2126 }
1669#else /* MOUSE_REPORT_DOUBLECLICK */ 2127#else /* MOUSE_REPORT_DOUBLECLICK */
1670 MEvent.button = AnyButton; 2128 MEvent.button = AnyButton;
1671 mouse_report (ev); 2129 mouse_report (ev);
1672#endif /* MOUSE_REPORT_DOUBLECLICK */ 2130#endif /* MOUSE_REPORT_DOUBLECLICK */
1673 return; 2131 return;
1674 } 2132 }
2133
1675 /* 2134 /*
1676 * dumb hack to compensate for the failure of click-and-drag 2135 * dumb hack to compensate for the failure of click-and-drag
1677 * when overriding mouse reporting 2136 * when overriding mouse reporting
1678 */ 2137 */
1679 if (PrivateModes & PrivMode_mouse_report 2138 if (priv_modes & PrivMode_mouse_report
1680 && bypass_keystate 2139 && bypass_keystate
1681 && ev.button == Button1 && MEvent.clicks <= 1) 2140 && ev.button == Button1 && MEvent.clicks <= 1)
1682 selection_extend (ev.x, ev.y, 0); 2141 selection_extend (ev.x, ev.y, 0);
1683 2142
1684 switch (ev.button) 2143 switch (ev.button)
1685 { 2144 {
1686 case Button1: 2145 case Button1:
1687 case Button3: 2146 case Button3:
1688 selection_make (ev.time); 2147 selection_make (ev.time);
1689 break; 2148 break;
2149
1690 case Button2: 2150 case Button2:
1691 selection_request (ev.time, ev.x, ev.y); 2151 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2152 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1692 break; 2153 break;
2154
1693#ifdef MOUSE_WHEEL 2155#ifdef MOUSE_WHEEL
1694 case Button4: 2156 case Button4:
1695 case Button5: 2157 case Button5:
1696 { 2158 {
1697 int i; 2159 int i;
… …
1699 2161
1700 v = ev.button == Button4 ? UP : DN; 2162 v = ev.button == Button4 ? UP : DN;
1701 2163
1702 if (ev.state & ShiftMask) 2164 if (ev.state & ShiftMask)
1703 i = 1; 2165 i = 1;
1704 else if (Options & Opt_mouseWheelScrollPage) 2166 else if (option (Opt_mouseWheelScrollPage))
1705 i = TermWin.nrow - 1; 2167 i = nrow - 1;
1706 else 2168 else
1707 i = 5; 2169 i = 5;
1708 2170
1709# ifdef MOUSE_SLIP_WHEELING 2171# ifdef MOUSE_SLIP_WHEELING
1710 if (ev.state & ControlMask) 2172 if (ev.state & ControlMask)
1711 { 2173 {
1712 mouse_slip_wheel_speed += v ? -1 : 1; 2174 mouse_slip_wheel_speed += v ? -1 : 1;
2175 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2176 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2177
2178 if (!slip_wheel_ev.is_active ())
1713 slip_wheel_ev.start (NOW + SCROLLBAR_CONTINUOUS_DELAY); 2179 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1714 } 2180 }
2181 else
1715# endif 2182# endif
1716# ifdef JUMP_MOUSE_WHEEL
1717 scr_page (v, i);
1718 scr_refresh (SMOOTH_REFRESH);
1719 scrollbar_show (1);
1720# else
1721 while (i--)
1722 { 2183 {
1723 scr_page (v, 1); 2184 scr_page (v, i);
1724 scr_refresh (SMOOTH_REFRESH);
1725 scrollbar_show (1); 2185 scrollBar.show (1);
1726 } 2186 }
1727# endif
1728
1729 } 2187 }
1730 break; 2188 break;
1731#endif 2189#endif
1732
1733 }
1734 }
1735#ifdef MENUBAR
1736 else if (isMenuBarWindow (ev.window))
1737 menubar_control (ev);
1738#endif
1739}
1740
1741#ifdef TRANSPARENT
1742#if TINTING
1743/* shading taken from eterm-0.9.2 */
1744/* RGB 15 */
1745
1746static void
1747shade_ximage_15(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 & 0x7c00) * rm;
1761 g = (b & 0x3e0) * gm;
1762 b = (b & 0x1f) * bm;
1763 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1764 | ((g >> 8) & 0x3e0)
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 & 0x7c00) * rm;
1776 g = (b & 0x3e0) * gm;
1777 b = (b & 0x1f) * bm;
1778 r |= (!(r >> 15) - 1);
1779 g |= (!(g >> 10) - 1);
1780 b |= (!(b >> 5) - 1);
1781 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1782 | ((g >> 8) & 0x3e0)
1783 | ((b >> 8) & 0x1f);
1784 }
1785 ptr += bpl;
1786 }
1787 }
1788}
1789
1790/* RGB 16 */
1791static void
1792shade_ximage_16(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 * sizeof(uint16_t));
1798 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1799 /* No saturation */
1800 for (y = h; --y >= 0;) {
1801 for (x = -w; x < 0; x++) {
1802 int r, g, b;
1803
1804 b = ((uint16_t *) ptr)[x];
1805 r = (b & 0xf800) * rm;
1806 g = (b & 0x7e0) * gm;
1807 b = (b & 0x1f) * bm;
1808 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1809 | ((g >> 8) & 0x7e0)
1810 | ((b >> 8) & 0x1f);
1811 }
1812 ptr += bpl;
1813 }
1814 } else {
1815 for (y = h; --y >= 0;) {
1816 for (x = -w; x < 0; x++) {
1817 int r, g, b;
1818
1819 b = ((uint16_t *) ptr)[x];
1820 r = (b & 0xf800) * rm;
1821 g = (b & 0x7e0) * gm;
1822 b = (b & 0x1f) * bm;
1823 r |= (!(r >> 16) - 1);
1824 g |= (!(g >> 11) - 1);
1825 b |= (!(b >> 5) - 1);
1826 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1827 | ((g >> 8) & 0x7e0)
1828 | ((b >> 8) & 0x1f);
1829 }
1830 ptr += bpl;
1831 }
1832 }
1833}
1834
1835/* RGB 24 */
1836static void
1837shade_ximage_24(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1838{
1839 unsigned char *ptr;
1840 int x, y;
1841
1842 ptr = (unsigned char *)data + (w * 3);
1843 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1844 /* No saturation */
1845 for (y = h; --y >= 0;) {
1846 for (x = -(w * 3); x < 0; x += 3) {
1847 int r, g, b;
1848
1849 if (byteorder.big_endian()) {
1850 r = (ptr[x + 0] * rm) >> 8;
1851 g = (ptr[x + 1] * gm) >> 8;
1852 b = (ptr[x + 2] * bm) >> 8;
1853 ptr[x + 0] = r;
1854 ptr[x + 1] = g;
1855 ptr[x + 2] = b;
1856 } else {
1857 r = (ptr[x + 2] * rm) >> 8;
1858 g = (ptr[x + 1] * gm) >> 8;
1859 b = (ptr[x + 0] * bm) >> 8;
1860 ptr[x + 2] = r;
1861 ptr[x + 1] = g;
1862 ptr[x + 0] = b;
1863 }
1864 }
1865 ptr += bpl;
1866 }
1867 } else {
1868 for (y = h; --y >= 0;) {
1869 for (x = -(w * 3); x < 0; x += 3) {
1870 int r, g, b;
1871
1872 if (byteorder.big_endian()) {
1873 r = (ptr[x + 0] * rm) >> 8;
1874 g = (ptr[x + 1] * gm) >> 8;
1875 b = (ptr[x + 2] * bm) >> 8;
1876
1877 r |= (!(r >> 8) - 1);
1878 g |= (!(g >> 8) - 1);
1879 b |= (!(b >> 8) - 1);
1880
1881 ptr[x + 0] = r;
1882 ptr[x + 1] = g;
1883 ptr[x + 2] = b;
1884 } else {
1885 r = (ptr[x + 2] * rm) >> 8;
1886 g = (ptr[x + 1] * gm) >> 8;
1887 b = (ptr[x + 0] * bm) >> 8;
1888
1889 r |= (!(r >> 8) - 1);
1890 g |= (!(g >> 8) - 1);
1891 b |= (!(b >> 8) - 1);
1892
1893 ptr[x + 2] = r;
1894 ptr[x + 1] = g;
1895 ptr[x + 0] = b;
1896 }
1897 }
1898 ptr += bpl;
1899 }
1900 }
1901}
1902
1903/* RGB 32 */
1904static void
1905shade_ximage_32(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1906{
1907 unsigned char *ptr;
1908 int x, y;
1909
1910 ptr = (unsigned char *)data + (w * 4);
1911 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1912 /* No saturation */
1913 for (y = h; --y >= 0;) {
1914 if (byteorder.big_endian()) {
1915 for (x = -(w * 4); x < 0; x += 4) {
1916 int r, g, b;
1917
1918 r = (ptr[x + 1] * rm) >> 8;
1919 g = (ptr[x + 2] * gm) >> 8;
1920 b = (ptr[x + 3] * bm) >> 8;
1921 ptr[x + 1] = r;
1922 ptr[x + 2] = g;
1923 ptr[x + 3] = b;
1924 }
1925 } else {
1926 for (x = -(w * 4); x < 0; x += 4) {
1927 int r, g, b;
1928
1929 r = (ptr[x + 2] * rm) >> 8;
1930 g = (ptr[x + 1] * gm) >> 8;
1931 b = (ptr[x + 0] * bm) >> 8;
1932 ptr[x + 2] = r;
1933 ptr[x + 1] = g;
1934 ptr[x + 0] = b;
1935 }
1936 }
1937 ptr += bpl;
1938 }
1939 } else {
1940 for (y = h; --y >= 0;) {
1941 for (x = -(w * 4); x < 0; x += 4) {
1942 int r, g, b;
1943
1944 if (byteorder.big_endian()) {
1945 r = (ptr[x + 1] * rm) >> 8;
1946 g = (ptr[x + 2] * gm) >> 8;
1947 b = (ptr[x + 3] * bm) >> 8;
1948
1949 r |= (!(r >> 8) - 1);
1950 g |= (!(g >> 8) - 1);
1951 b |= (!(b >> 8) - 1);
1952
1953 ptr[x + 1] = r;
1954 ptr[x + 2] = g;
1955 ptr[x + 3] = b;
1956 } else {
1957 r = (ptr[x + 2] * rm) >> 8;
1958 g = (ptr[x + 1] * gm) >> 8;
1959 b = (ptr[x + 0] * bm) >> 8;
1960
1961 r |= (!(r >> 8) - 1);
1962 g |= (!(g >> 8) - 1);
1963 b |= (!(b >> 8) - 1);
1964
1965 ptr[x + 2] = r;
1966 ptr[x + 1] = g;
1967 ptr[x + 0] = b;
1968 }
1969 }
1970 ptr += bpl;
1971 }
1972 }
1973}
1974
1975#endif
1976
1977/*
1978 * Check our parents are still who we think they are.
1979 * Do transparency updates if required
1980 */
1981int
1982rxvt_term::check_our_parents ()
1983{
1984 int i, pchanged, aformat, have_pixmap, rootdepth;
1985 unsigned long nitems, bytes_after;
1986 Atom atype;
1987 unsigned char *prop = NULL;
1988 Window root, oldp, *list;
1989 Pixmap rootpixmap = None;
1990 XWindowAttributes wattr, wrootattr;
1991
1992 pchanged = 0;
1993
1994 if (!(Options & Opt_transparent))
1995 return pchanged; /* Don't try any more */
1996
1997 XGetWindowAttributes (display->display, display->root, &wrootattr);
1998 rootdepth = wrootattr.depth;
1999
2000 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2001
2002 if (rootdepth != wattr.depth)
2003 {
2004 if (am_transparent)
2005 { 2190 }
2006 pchanged = 1;
2007 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);
2008 am_transparent = am_pixmap_trans = 0;
2009 }
2010
2011 return pchanged; /* Don't try any more */
2012 }
2013
2014 /* Get all X ops out of the queue so that our information is up-to-date. */
2015 XSync (display->display, False);
2016
2017 /*
2018 * Make the frame window set by the window manager have
2019 * the root background. Some window managers put multiple nested frame
2020 * windows for each client, so we have to take care about that.
2021 */
2022 i = (xa[XA_XROOTPMAPID]
2023 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
2024 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2025 &nitems, &bytes_after, &prop) == Success);
2026
2027 if (!i || prop == NULL)
2028 i = (xa[XA_XSETROOTID]
2029 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
2030 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2031 &nitems, &bytes_after, &prop) == Success);
2032
2033 if (!i || prop == NULL)
2034 have_pixmap = 0;
2035 else
2036 { 2191 }
2037 have_pixmap = 1;
2038 rootpixmap = *(Pixmap *)prop;
2039 XFree (prop);
2040 }
2041
2042 if (have_pixmap)
2043 {
2044 /*
2045 * Copy display->root pixmap transparency
2046 */
2047 int sx, sy, nx, ny;
2048 unsigned int nw, nh;
2049 Window cr;
2050 XImage *image;
2051 GC gc;
2052 XGCValues gcvalue;
2053
2054 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2055 0, 0, &sx, &sy, &cr);
2056 nw = (unsigned int)szHint.width;
2057 nh = (unsigned int)szHint.height;
2058 nx = ny = 0;
2059
2060 if (sx < 0)
2061 {
2062 nw += sx;
2063 nx = -sx;
2064 sx = 0;
2065 }
2066
2067 if (sy < 0)
2068 {
2069 nh += sy;
2070 ny = -sy;
2071 sy = 0;
2072 }
2073
2074 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2075 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2076 allowedxerror = -1;
2077 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2078
2079 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2080 /* XXX: may need a delay here? */
2081 allowedxerror = 0;
2082
2083 if (image == NULL)
2084 {
2085 if (am_transparent && am_pixmap_trans)
2086 {
2087 pchanged = 1;
2088 if (TermWin.pixmap != None)
2089 {
2090 XFreePixmap (display->display, TermWin.pixmap);
2091 TermWin.pixmap = None;
2092 }
2093 }
2094
2095 am_pixmap_trans = 0;
2096 }
2097 else
2098 {
2099 if (TermWin.pixmap != None)
2100 XFreePixmap (display->display, TermWin.pixmap);
2101
2102#if TINTING
2103 if (ISSET_PIXCOLOR (Color_tint))
2104 {
2105 unsigned short shade, rm, gm, bm;
2106
2107 PixColors[Color_tint].get (display, rm, gm, bm);
2108
2109 rm >>= 8; gm >>= 8; bm >>= 8; // not 100% correct, but...
2110
2111 /* Determine bitshift and bitmask values */
2112 switch (image->bits_per_pixel)
2113 {
2114 case 15: shade_ximage_15 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2115 case 16: shade_ximage_16 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2116 case 24: shade_ximage_24 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2117 case 32: shade_ximage_32 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2118 }
2119 }
2120#endif
2121
2122 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2123 szHint.width, szHint.height, image->depth);
2124 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2125 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2126 nx, ny, image->width, image->height);
2127 XFreeGC (display->display, gc);
2128 XDestroyImage (image);
2129 XSetWindowBackgroundPixmap (display->display, TermWin.vt,
2130 TermWin.pixmap);
2131
2132 if (!am_transparent || !am_pixmap_trans)
2133 pchanged = 1;
2134
2135 am_transparent = am_pixmap_trans = 1;
2136 }
2137 }
2138
2139 if (!am_pixmap_trans)
2140 {
2141 unsigned int n;
2142 /*
2143 * InheritPixmap transparency
2144 */
2145 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2146 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2147 {
2148 oldp = TermWin.parent[i];
2149 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2150 &TermWin.parent[i], &list, &n);
2151 XFree (list);
2152 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2153
2154 if (TermWin.parent[i] == display->root)
2155 {
2156 if (oldp != None)
2157 pchanged = 1;
2158
2159 break;
2160 }
2161
2162 if (oldp != TermWin.parent[i])
2163 pchanged = 1;
2164 }
2165
2166 n = 0;
2167
2168 if (pchanged)
2169 {
2170 for (; n < (unsigned int)i; n++)
2171 {
2172 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2173 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2174 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2175 {
2176 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2177 break;
2178 }
2179 }
2180 }
2181
2182 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2183 {
2184 D_X ((stderr, "InheritPixmap Turning off"));
2185 XSetWindowBackground (display->display, TermWin.parent[0], PixColors[Color_fg]);
2186 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);
2187 am_transparent = 0;
2188 /* XXX: also turn off Opt_transparent? */
2189 }
2190 else
2191 {
2192#if WAIT_FOR_WM
2193 /* wait (an arbitrary period) for the WM to do its thing
2194 * needed for fvwm2.2.2 (and before?) */
2195 sleep (1);
2196#endif
2197 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2198 for (n = 0; n < (unsigned int)i; n++)
2199 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2200
2201 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2202 am_transparent = 1;
2203 }
2204
2205 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2206 TermWin.parent[i] = None;
2207 }
2208
2209 return pchanged;
2210} 2192}
2211#endif
2212 2193
2213/*}}} */ 2194/*}}} */
2214 2195
2215bool 2196void
2216rxvt_term::cmd_parse () 2197rxvt_term::cmd_parse ()
2217{ 2198{
2218 bool flag = false;
2219 unicode_t ch = NOCHAR; 2199 wchar_t ch = NOCHAR;
2220 unsigned char *seq_begin; // remember start of esc-sequence here 2200 char *seq_begin; // remember start of esc-sequence here
2221 2201
2222 for (;;) 2202 for (;;)
2223 { 2203 {
2224 if (ch == NOCHAR) 2204 if (expect_false (ch == NOCHAR))
2225 { 2205 {
2226 seq_begin = cmdbuf_ptr; 2206 seq_begin = cmdbuf_ptr;
2227 ch = next_char (); 2207 ch = next_char ();
2228 }
2229 2208
2230 if (ch == NOCHAR) // TODO: improve 2209 if (ch == NOCHAR)
2231 break; 2210 break;
2211 }
2232 2212
2233 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2213 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2214 {
2215 if (expect_false (!seen_input))
2234 { 2216 {
2217 seen_input = 1;
2218 // many badly-written programs (e.g. jed) contain a race condition:
2219 // they first read the screensize and then install a SIGWINCH handler.
2220 // some window managers resize the window early, and these programs
2221 // then sometimes get the size wrong.
2222 // unfortunately other programs are even more buggy and dislike
2223 // being sent SIGWINCH, so only do it when we were in fact being
2224 // resized.
2225 if (seen_resize && cmd_pid)
2226 kill (-cmd_pid, SIGWINCH);
2227 }
2228
2235 /* Read a text string from the input buffer */ 2229 /* Read a text string from the input buffer */
2236 unicode_t buf[UBUFSIZ]; 2230 wchar_t buf[UBUFSIZ];
2237 bool refreshnow = false; 2231 bool refreshnow = false;
2238 int nlines = 0; 2232 int nlines = 0;
2239 unicode_t *str = buf; 2233 wchar_t *str = buf;
2240 2234 wchar_t *eol = str + min (ncol, UBUFSIZ);
2241 *str++ = ch;
2242 2235
2243 for (;;) 2236 for (;;)
2244 { 2237 {
2238 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2239 break;
2240
2241 *str++ = ch;
2242
2243 if (expect_false (ch == C0_LF || str >= eol))
2244 {
2245 if (ch == C0_LF)
2246 nlines++;
2247
2248 refresh_count++;
2249
2250 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2251 {
2252 refresh_count = 0;
2253
2254 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2255 {
2256 refreshnow = true;
2257 ch = NOCHAR;
2258 break;
2259 }
2260 }
2261
2262 // scr_add_lines only works for nlines <= nrow - 1.
2263 if (nlines >= nrow - 1)
2264 {
2265 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2266 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2267 scr_add_lines (buf, str - buf, nlines);
2268
2269 nlines = 0;
2270 str = buf;
2271 eol = str + min (ncol, UBUFSIZ);
2272 }
2273
2274 if (str >= eol)
2275 {
2276 if (eol >= buf + UBUFSIZ)
2277 {
2278 ch = NOCHAR;
2279 break;
2280 }
2281 else
2282 eol = min (eol + ncol, buf + UBUFSIZ);
2283 }
2284
2285 }
2286
2245 seq_begin = cmdbuf_ptr; 2287 seq_begin = cmdbuf_ptr;
2246 ch = next_char (); 2288 ch = next_char ();
2247
2248 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2249 break;
2250
2251 *str++ = ch;
2252
2253 if (ch == C0_LF)
2254 {
2255 nlines++;
2256 refresh_count++;
2257
2258 if (! (Options & Opt_jumpScroll)
2259 || (refresh_count >= (refresh_limit * (TermWin.nrow - 1))))
2260 {
2261 refreshnow = true;
2262 flag = true;
2263 ch = NOCHAR;
2264 break;
2265 }
2266
2267 // scr_add_lines only works for nlines < TermWin.nrow - 1.
2268 if (nlines >= TermWin.nrow - 1)
2269 {
2270 scr_add_lines (buf, nlines, str - buf);
2271 nlines = 0;
2272 str = buf;
2273 }
2274 }
2275
2276 if (str >= buf + UBUFSIZ)
2277 {
2278 ch = NOCHAR;
2279 break;
2280 }
2281 } 2289 }
2282 2290
2291 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2292 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2283 scr_add_lines (buf, nlines, str - buf); 2293 scr_add_lines (buf, str - buf, nlines);
2284 2294
2285 /* 2295 /*
2286 * If there have been a lot of new lines, then update the screen 2296 * If there have been a lot of new lines, then update the screen
2287 * What the heck I'll cheat and only refresh less than every page-full. 2297 * What the heck we'll cheat and only refresh less than every page-full.
2288 * the number of pages between refreshes is refresh_limit, which 2298 * if skipScroll is enabled.
2289 * is incremented here because we must be doing flat-out scrolling.
2290 *
2291 * refreshing should be correct for small scrolls, because of the
2292 * time-out
2293 */ 2299 */
2294 if (refreshnow) 2300 if (refreshnow)
2295 { 2301 {
2296 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2297 refresh_limit++;
2298 else
2299 scr_refresh (refresh_type); 2302 scr_refresh ();
2303 want_refresh = 1;
2300 } 2304 }
2301
2302 } 2305 }
2303 else 2306 else
2304 { 2307 {
2305 try 2308 try
2306 { 2309 {
… …
2314 } 2317 }
2315 2318
2316 ch = NOCHAR; 2319 ch = NOCHAR;
2317 } 2320 }
2318 } 2321 }
2319
2320 return flag;
2321}
2322
2323// read the next octet
2324unicode_t
2325rxvt_term::next_octet ()
2326{
2327 return cmdbuf_ptr < cmdbuf_endp
2328 ? *cmdbuf_ptr++
2329 : NOCHAR;
2330} 2322}
2331 2323
2332// read the next character 2324// read the next character
2333unicode_t 2325wchar_t
2334rxvt_term::next_char () 2326rxvt_term::next_char () NOTHROW
2335{ 2327{
2336 while (cmdbuf_ptr < cmdbuf_endp) 2328 while (cmdbuf_ptr < cmdbuf_endp)
2337 { 2329 {
2338 // assume 7-bit to be ascii ALWAYS 2330 // assume 7-bit to be ascii ALWAYS
2339 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2331 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2340 return *cmdbuf_ptr++; 2332 return *cmdbuf_ptr++;
2341 2333
2342 wchar_t wc; 2334 wchar_t wc;
2343 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2335 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2344 2336
2345 if (len == (size_t)-2) 2337 if (len == (size_t)-2)
2346 { 2338 {
2347 // the mbstate stores incomplete sequences. didn't know this :/ 2339 // the mbstate stores incomplete sequences. didn't know this :/
2348 cmdbuf_ptr = cmdbuf_endp; 2340 cmdbuf_ptr = cmdbuf_endp;
2349 break; 2341 break;
2350 } 2342 }
2351 2343
2352 if (len == (size_t)-1) 2344 if (len == (size_t)-1)
2345 {
2346 mbstate.reset (); // reset now undefined conversion state
2353 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2347 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2348 }
2354 2349
2355 // assume wchar == unicode 2350 // assume wchar == unicode
2356 cmdbuf_ptr += len; 2351 cmdbuf_ptr += len;
2357 return wc; 2352 return wc & UNICODE_MASK;
2358 } 2353 }
2359 2354
2360 return NOCHAR; 2355 return NOCHAR;
2361} 2356}
2357
2358// read the next octet
2359uint32_t
2360rxvt_term::next_octet () NOTHROW
2361{
2362 return cmdbuf_ptr < cmdbuf_endp
2363 ? (unsigned char)*cmdbuf_ptr++
2364 : NOCHAR;
2365}
2366
2367static class out_of_input out_of_input;
2362 2368
2363/* rxvt_cmd_getc () - Return next input character */ 2369/* rxvt_cmd_getc () - Return next input character */
2364/* 2370/*
2365 * Return the next input character after first passing any keyboard input 2371 * Return the next input character after first passing any keyboard input
2366 * to the command. 2372 * to the command.
2367 */ 2373 */
2368unicode_t 2374wchar_t
2369rxvt_term::cmd_getc () 2375rxvt_term::cmd_getc () THROW ((class out_of_input))
2370{ 2376{
2371 unicode_t c = next_char (); 2377 wchar_t c = next_char ();
2372 2378
2373 if (c == NOCHAR) 2379 if (c == NOCHAR)
2374 throw out_of_input; 2380 throw out_of_input;
2375 2381
2376 return c; 2382 return c;
2377} 2383}
2378 2384
2379unicode_t 2385uint32_t
2380rxvt_term::cmd_get8 () 2386rxvt_term::cmd_get8 () THROW ((class out_of_input))
2381{ 2387{
2382 unicode_t c = next_octet (); 2388 uint32_t c = next_octet ();
2383 2389
2384 if (c == NOCHAR) 2390 if (c == NOCHAR)
2385 throw out_of_input; 2391 throw out_of_input;
2386 2392
2387 return c; 2393 return c;
… …
2391/*----------------------------------------------------------------------*/ 2397/*----------------------------------------------------------------------*/
2392#ifdef PRINTPIPE 2398#ifdef PRINTPIPE
2393FILE * 2399FILE *
2394rxvt_term::popen_printer () 2400rxvt_term::popen_printer ()
2395{ 2401{
2396 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2402 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2397 2403
2398 if (stream == NULL) 2404 if (stream == NULL)
2399 rxvt_warn ("can't open printer pipe, not printing.\n"); 2405 rxvt_warn ("can't open printer pipe, not printing.\n");
2400 2406
2401 return stream; 2407 return stream;
… …
2412 * simulate attached vt100 printer 2418 * simulate attached vt100 printer
2413 */ 2419 */
2414void 2420void
2415rxvt_term::process_print_pipe () 2421rxvt_term::process_print_pipe ()
2416{ 2422{
2417 int done; 2423 FILE *fd = popen_printer ();
2418 FILE *fd;
2419 2424
2420 if ((fd = popen_printer ()) == NULL) 2425 if (!fd)
2421 return; 2426 return;
2422 2427
2423 /* 2428 /*
2424 * Send all input to the printer until either ESC[4i or ESC[?4i 2429 * Send all input to the printer until either ESC[4i or ESC[?4i
2425 * is received. 2430 * is received.
2426 */ 2431 */
2427 for (done = 0; !done;) 2432 for (int done = 0; !done; )
2428 { 2433 {
2429 unsigned char buf[8]; 2434 unsigned char buf[8];
2430 unicode_t ch; 2435 unicode_t ch;
2431 unsigned int i, len; 2436 unsigned int i, len;
2432 2437
… …
2451 { 2456 {
2452 if ((buf[len++] = cmd_getc ()) == 'i') 2457 if ((buf[len++] = cmd_getc ()) == 'i')
2453 break; /* done = 1 */ 2458 break; /* done = 1 */
2454 } 2459 }
2455 } 2460 }
2456 2461
2457 for (i = 0; i < len; i++) 2462 for (i = 0; i < len; i++)
2458 if (putc (buf[i], fd) == EOF) 2463 if (putc (buf[i], fd) == EOF)
2459 { 2464 {
2460 done = 1; 2465 done = 1;
2461 break; 2466 break;
… …
2463 } 2468 }
2464 } 2469 }
2465 2470
2466 pclose_printer (fd); 2471 pclose_printer (fd);
2467} 2472}
2468#endif /* PRINTPIPE */ 2473#endif /* PRINTPIPE */
2469/*}}} */ 2474/*}}} */
2470 2475
2471/* *INDENT-OFF* */ 2476/* *INDENT-OFF* */
2472enum { 2477enum {
2473 C1_40 = 0x40, 2478 C1_40 = 0x40,
… …
2487 case C0_ESC: 2492 case C0_ESC:
2488 process_escape_seq (); 2493 process_escape_seq ();
2489 break; 2494 break;
2490 case C0_ENQ: /* terminal Status */ 2495 case C0_ENQ: /* terminal Status */
2491 if (rs[Rs_answerbackstring]) 2496 if (rs[Rs_answerbackstring])
2492 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2497 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2493 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2494 else 2498 else
2495 tt_write ((unsigned char *)VT100_ANS, 2499 tt_write (VT100_ANS, strlen (VT100_ANS));
2496 (unsigned int)STRLEN (VT100_ANS));
2497 break; 2500 break;
2498 case C0_BEL: /* bell */ 2501 case C0_BEL: /* bell */
2499 scr_bell (); 2502 scr_bell ();
2500 break; 2503 break;
2501 case C0_BS: /* backspace */ 2504 case C0_BS: /* backspace */
… …
2525 process_dcs_seq (); 2528 process_dcs_seq ();
2526 break; 2529 break;
2527 case 0x9b: /* CSI */ 2530 case 0x9b: /* CSI */
2528 process_csi_seq (); 2531 process_csi_seq ();
2529 break; 2532 break;
2530 case 0x9d: /* CSI */ 2533 case 0x9d: /* OSC */
2531 process_osc_seq (); 2534 process_osc_seq ();
2532 break; 2535 break;
2533#endif 2536#endif
2534 } 2537 }
2535} 2538}
… …
2579 break; 2582 break;
2580 case 'Z': /* identify the terminal type */ 2583 case 'Z': /* identify the terminal type */
2581 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2584 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2582 break; 2585 break;
2583 case '<': /* turn off VT52 mode */ 2586 case '<': /* turn off VT52 mode */
2584 PrivMode (0, PrivMode_vt52); 2587 set_privmode (PrivMode_vt52, 0);
2585 break; 2588 break;
2586 case 'F': /* use special graphics character set */ 2589 case 'F': /* use special graphics character set */
2587 case 'G': /* use regular character set */ 2590 case 'G': /* use regular character set */
2588 /* unimplemented */ 2591 /* unimplemented */
2589 break; 2592 break;
… …
2600void 2603void
2601rxvt_term::process_escape_seq () 2604rxvt_term::process_escape_seq ()
2602{ 2605{
2603 unicode_t ch = cmd_getc (); 2606 unicode_t ch = cmd_getc ();
2604 2607
2605 if (PrivateModes & PrivMode_vt52) 2608 if (priv_modes & PrivMode_vt52)
2606 { 2609 {
2607 process_escape_vt52 (ch); 2610 process_escape_vt52 (ch);
2608 return; 2611 return;
2609 } 2612 }
2610 2613
… …
2625 scr_charset_set (2, (unsigned int)cmd_getc ()); 2628 scr_charset_set (2, (unsigned int)cmd_getc ());
2626 break; 2629 break;
2627 case '+': 2630 case '+':
2628 scr_charset_set (3, (unsigned int)cmd_getc ()); 2631 scr_charset_set (3, (unsigned int)cmd_getc ());
2629 break; 2632 break;
2630#ifndef NO_FRILLS 2633#if !ENABLE_MINIMAL
2631 case '6': 2634 case '6':
2632 scr_backindex (); 2635 scr_backindex ();
2633 break; 2636 break;
2634#endif 2637#endif
2635 case '7': 2638 case '7':
2636 scr_cursor (SAVE); 2639 scr_cursor (SAVE);
2637 break; 2640 break;
2638 case '8': 2641 case '8':
2639 scr_cursor (RESTORE); 2642 scr_cursor (RESTORE);
2640 break; 2643 break;
2641#ifndef NO_FRILLS 2644#if !ENABLE_MINIMAL
2642 case '9': 2645 case '9':
2643 scr_forwardindex (); 2646 scr_forwardindex ();
2644 break; 2647 break;
2645#endif 2648#endif
2646 case '=': 2649 case '=':
2647 case '>': 2650 case '>':
2648 PrivMode ((ch == '='), PrivMode_aplKP); 2651 set_privmode (PrivMode_aplKP, ch == '=');
2649 break; 2652 break;
2650 2653
2651 case C1_40: 2654 case C1_40:
2652 cmd_getc (); 2655 cmd_getc ();
2653 break; 2656 break;
… …
2656 break; 2659 break;
2657 2660
2658 /* 8.3.87: NEXT LINE */ 2661 /* 8.3.87: NEXT LINE */
2659 case C1_NEL: /* ESC E */ 2662 case C1_NEL: /* ESC E */
2660 { 2663 {
2661 unicode_t nlcr[] = { C0_LF, C0_CR }; 2664 wchar_t nlcr[] = { C0_LF, C0_CR };
2662 scr_add_lines (nlcr, 1, 2); 2665 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
2663 } 2666 }
2664 break; 2667 break;
2665 2668
2666 /* kidnapped escape sequence: Should be 8.3.48 */ 2669 /* kidnapped escape sequence: Should be 8.3.48 */
2667 case C1_ESA: /* ESC G */ 2670 case C1_ESA: /* ESC G */
… …
2689 process_dcs_seq (); 2692 process_dcs_seq ();
2690 break; 2693 break;
2691 2694
2692 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2695 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2693 case C1_SCI: /* ESC Z */ 2696 case C1_SCI: /* ESC Z */
2694 tt_write ((const unsigned char *)ESCZ_ANSWER, 2697 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2695 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2696 break; /* steal obsolete ESC [ c */ 2698 break; /* steal obsolete ESC [ c */
2697 2699
2698 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2700 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2699 case C1_CSI: /* ESC [ */ 2701 case C1_CSI: /* ESC [ */
2700 process_csi_seq (); 2702 process_csi_seq ();
2701 break; 2703 break;
2702 2704
2703 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2705 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2704 case C1_OSC: /* ESC ] */ 2706 case C1_OSC: /* ESC ] */
2705 process_osc_seq (); 2707 process_osc_seq ();
2706 break; 2708 break;
2707 2709
2708 /* 8.3.106: RESET TO INITIAL STATE */ 2710 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2709 case 'c': 2711 case 'c':
2710 mbstate.reset (); 2712 mbstate.reset ();
2711 scr_poweron (); 2713 scr_poweron ();
2712 scrollbar_show (1); 2714 scrollBar.show (1);
2713 break; 2715 break;
2714 2716
2715 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2717 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2716 case 'n': 2718 case 'n':
2717 scr_charset_choose (2); 2719 scr_charset_choose (2);
… …
2762rxvt_term::process_csi_seq () 2764rxvt_term::process_csi_seq ()
2763{ 2765{
2764 unicode_t ch, priv, i; 2766 unicode_t ch, priv, i;
2765 unsigned int nargs, p; 2767 unsigned int nargs, p;
2766 int n, ndef; 2768 int n, ndef;
2767 int arg[ESC_ARGS]; 2769 int arg[ESC_ARGS] = { };
2768 2770
2769 for (nargs = ESC_ARGS; nargs > 0;) 2771 nargs = 0;
2770 arg[--nargs] = 0;
2771 2772
2772 priv = 0; 2773 priv = 0;
2773 ch = cmd_getc (); 2774 ch = cmd_getc ();
2774 if (ch >= '<' && ch <= '?') 2775 if ((ch >= '<' && ch <= '?') || ch == '!')
2776 {
2775 { /* '<' '=' '>' '?' */ 2777 /* '<' '=' '>' '?' '!' */
2776 priv = ch; 2778 priv = ch;
2777 ch = cmd_getc (); 2779 ch = cmd_getc ();
2778 } 2780 }
2779 2781
2780 /* read any numerical arguments */ 2782 /* read any numerical arguments */
… …
2809 ndef = get_byte_array_bit (csi_defaults, i); 2811 ndef = get_byte_array_bit (csi_defaults, i);
2810 for (p = 0; p < nargs; p++) 2812 for (p = 0; p < nargs; p++)
2811 if (arg[p] == -1) 2813 if (arg[p] == -1)
2812 arg[p] = ndef; 2814 arg[p] = ndef;
2813 2815
2814#ifdef DEBUG_CMD
2815 fprintf (stderr, "CSI ");
2816 for (p = 0; p < nargs; p++)
2817 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
2818 fprintf (stderr, "%c\n", ch);
2819#endif
2820
2821 /* 2816 /*
2822 * private mode handling 2817 * private mode handling
2823 */ 2818 */
2824 if (priv) 2819 if (priv)
2825 { 2820 {
2826 switch (priv) 2821 switch (priv)
2827 { 2822 {
2828 case '>': 2823 case '>':
2829 if (ch == CSI_DA) /* secondary device attributes */ 2824 if (ch == CSI_DA) /* secondary device attributes */
2825 {
2826 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2827 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2828 //
2829 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2830 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2831 // versions.
2832 //
2830 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2833 tt_printf ("\033[>%d;95;0c", 'U');
2834 }
2831 break; 2835 break;
2836
2832 case '?': 2837 case '?':
2833 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2838 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2834 process_terminal_mode (ch, priv, nargs, arg); 2839 process_terminal_mode (ch, priv, nargs, arg);
2835 break; 2840 break;
2841
2842 case '!':
2843 if (ch == CSI_70)
2844 {
2845 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2846 scr_soft_reset ();
2847
2848 static const int pm_h[] = { 7, 25 };
2849 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1049 };
2850
2851 process_terminal_mode ('h', 0, sizeof (pm_h) / sizeof (pm_h[0]), pm_h);
2852 process_terminal_mode ('l', 0, sizeof (pm_l) / sizeof (pm_l[0]), pm_l);
2836 } 2853 }
2854 break;
2855 }
2856
2837 return; 2857 return;
2838 } 2858 }
2839 2859
2840 switch (ch) 2860 switch (ch)
2841 { 2861 {
… …
2940 2960
2941 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2961 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2942 arg[0] = -arg[0]; 2962 arg[0] = -arg[0];
2943 /* FALLTHROUGH */ 2963 /* FALLTHROUGH */
2944 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2964 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2945 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2965 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2946 break; 2966 break;
2947 2967
2948 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2968 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2949 tt_write ((const unsigned char *)VT100_ANS, 2969 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2950 (unsigned int) (sizeof (VT100_ANS) - 1));
2951 break; 2970 break;
2952 2971
2953 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2972 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
2954 process_sgr_mode (nargs, arg); 2973 process_sgr_mode (nargs, arg);
2955 break; 2974 break;
… …
2962 break; 2981 break;
2963 case 6: /* CPR requested */ 2982 case 6: /* CPR requested */
2964 scr_report_position (); 2983 scr_report_position ();
2965 break; 2984 break;
2966 case 7: /* unofficial extension */ 2985 case 7: /* unofficial extension */
2967 if (Options & Opt_insecure) 2986 if (option (Opt_insecure))
2968 tt_printf ("%-.250s\n", rs[Rs_display_name]); 2987 tt_printf ("%-.250s\012", rs[Rs_display_name]);
2969 break; 2988 break;
2970 case 8: /* unofficial extension */ 2989 case 8: /* unofficial extension */
2971 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 2990 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
2972 break; 2991 break;
2973 } 2992 }
… …
3009 break; 3028 break;
3010 3029
3011 case CSI_RM: /* 8.3.107: RESET MODE */ 3030 case CSI_RM: /* 8.3.107: RESET MODE */
3012 if (arg[0] == 4) 3031 if (arg[0] == 4)
3013 scr_insert_mode (0); 3032 scr_insert_mode (0);
3033 else if (arg[0] == 20)
3034 priv_modes &= ~PrivMode_LFNL;
3014 break; 3035 break;
3015 3036
3016 case CSI_SM: /* 8.3.126: SET MODE */ 3037 case CSI_SM: /* 8.3.126: SET MODE */
3017 if (arg[0] == 4) 3038 if (arg[0] == 4)
3018 scr_insert_mode (1); 3039 scr_insert_mode (1);
3040 else if (arg[0] == 20)
3041 priv_modes |= PrivMode_LFNL;
3019 break; 3042 break;
3020 3043
3021 /* 3044 /*
3022 * PRIVATE USE beyond this point. All CSI_7? sequences here 3045 * PRIVATE USE beyond this point. All CSI_7? sequences here
3023 */ 3046 */
… …
3035 break; 3058 break;
3036 case CSI_75: 3059 case CSI_75:
3037 scr_cursor (RESTORE); 3060 scr_cursor (RESTORE);
3038 break; 3061 break;
3039 3062
3040#ifndef NO_FRILLS 3063#if !ENABLE_MINIMAL
3041 case CSI_74: 3064 case CSI_74:
3042 process_window_ops (arg, nargs); 3065 process_window_ops (arg, nargs);
3043 break; 3066 break;
3044#endif 3067#endif
3045 3068
… …
3052 break; 3075 break;
3053 } 3076 }
3054} 3077}
3055/*}}} */ 3078/*}}} */
3056 3079
3057#ifndef NO_FRILLS 3080#if !ENABLE_MINIMAL
3058/* ARGSUSED */ 3081/* ARGSUSED */
3059void 3082void
3060rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3083rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3061{ 3084{
3062 int x, y; 3085 int x, y;
3063 XWindowAttributes wattr; 3086 XWindowAttributes wattr;
3064 Window wdummy; 3087 Window wdummy;
3088
3089 dLocal (Display *, dpy);
3065 3090
3066 if (nargs == 0) 3091 if (nargs == 0)
3067 return; 3092 return;
3068 3093
3069 switch (args[0]) 3094 switch (args[0])
3070 { 3095 {
3071 /* 3096 /*
3072 * commands 3097 * commands
3073 */ 3098 */
3074 case 1: /* deiconify window */ 3099 case 1: /* deiconify window */
3075 XMapWindow (display->display, TermWin.parent[0]); 3100 XMapWindow (dpy, parent[0]);
3076 break; 3101 break;
3077 case 2: /* iconify window */ 3102 case 2: /* iconify window */
3078 XIconifyWindow (display->display, TermWin.parent[0], 3103 XIconifyWindow (dpy, parent[0], display->screen);
3079 DefaultScreen (display->display));
3080 break; 3104 break;
3081 case 3: /* set position (pixels) */ 3105 case 3: /* set position (pixels) */
3082 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3106 XMoveWindow (dpy, parent[0], args[1], args[2]);
3083 break; 3107 break;
3084 case 4: /* set size (pixels) */ 3108 case 4: /* set size (pixels) */
3085 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3109 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3086 break; 3110 break;
3087 case 5: /* raise window */ 3111 case 5: /* raise window */
3088 XRaiseWindow (display->display, TermWin.parent[0]); 3112 XRaiseWindow (dpy, parent[0]);
3089 break; 3113 break;
3090 case 6: /* lower window */ 3114 case 6: /* lower window */
3091 XLowerWindow (display->display, TermWin.parent[0]); 3115 XLowerWindow (dpy, parent[0]);
3092 break; 3116 break;
3093 case 7: /* refresh window */ 3117 case 7: /* refresh window */
3094 scr_touch (true); 3118 scr_touch (true);
3095 break; 3119 break;
3096 case 8: /* set size (chars) */ 3120 case 8: /* set size (chars) */
3097 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3121 set_widthheight ((unsigned int) (args[2] * fwidth),
3098 (unsigned int) (args[1] * TermWin.fheight)); 3122 (unsigned int) (args[1] * fheight));
3099 break; 3123 break;
3100 3124
3101 //case 9: NYI, TODO, restore maximized window or maximize window 3125 //case 9: NYI, TODO, restore maximized window or maximize window
3102 default: 3126 default:
3103 if (args[0] >= 24) /* set height (chars) */ 3127 if (args[0] >= 24) /* set height (chars) */
3104 set_widthheight ((unsigned int)TermWin.width, 3128 set_widthheight ((unsigned int)width,
3105 (unsigned int) (args[1] * TermWin.fheight)); 3129 (unsigned int) (args[1] * fheight));
3106 break; 3130 break;
3107
3108 3131
3109 /* 3132 /*
3110 * reports - some output format copied from XTerm 3133 * reports - some output format copied from XTerm
3111 */ 3134 */
3112 case 11: /* report window state */ 3135 case 11: /* report window state */
3113 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3136 XGetWindowAttributes (dpy, parent[0], &wattr);
3114 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3137 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3115 break; 3138 break;
3116 case 13: /* report window position */ 3139 case 13: /* report window position */
3117 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3140 XGetWindowAttributes (dpy, parent[0], &wattr);
3118 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3141 XTranslateCoordinates (dpy, parent[0], wattr.root,
3119 -wattr.border_width, -wattr.border_width, 3142 -wattr.border_width, -wattr.border_width,
3120 &x, &y, &wdummy); 3143 &x, &y, &wdummy);
3121 tt_printf ("\033[3;%d;%dt", x, y); 3144 tt_printf ("\033[3;%d;%dt", x, y);
3122 break; 3145 break;
3123 case 14: /* report window size (pixels) */ 3146 case 14: /* report window size (pixels) */
3124 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3147 XGetWindowAttributes (dpy, parent[0], &wattr);
3125 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3148 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3126 break; 3149 break;
3127 case 18: /* report text area size (chars) */ 3150 case 18: /* report text area size (chars) */
3128 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3151 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3129 break; 3152 break;
3130 case 19: /* report window size (chars) */ 3153 case 19: /* report window size (chars) */
3131 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3154 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3132 break; 3155 break;
3133 case 20: /* report icon label */ 3156 case 20: /* report icon label */
3134 if (Options & Opt_insecure)
3135 { 3157 {
3136 char *s; 3158 char *s;
3137 XGetIconName (display->display, TermWin.parent[0], &s); 3159 XGetIconName (dpy, parent[0], &s);
3138 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3160 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3161 XFree (s);
3139 } 3162 }
3140 break; 3163 break;
3141 case 21: /* report window title */ 3164 case 21: /* report window title */
3142 if (Options & Opt_insecure)
3143 { 3165 {
3144 char *s; 3166 char *s;
3145 XFetchName (display->display, TermWin.parent[0], &s); 3167 XFetchName (dpy, parent[0], &s);
3146 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3168 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3169 XFree (s);
3147 } 3170 }
3148 break; 3171 break;
3149 } 3172 }
3150} 3173}
3151#endif 3174#endif
3152 3175
3153/*----------------------------------------------------------------------*/ 3176/*----------------------------------------------------------------------*/
3154/* 3177/*
3155 * get input up until STRING TERMINATOR (or BEL) 3178 * get input up until STRING TERMINATOR (or BEL)
3156 * ends_how is terminator used. returned input must be free()'d 3179 * ends_how is terminator used. returned input must be free()'d
3157 */ 3180 */
3158unsigned char * 3181char *
3159rxvt_term::get_to_st (unicode_t &ends_how) 3182rxvt_term::get_to_st (unicode_t &ends_how)
3160{ 3183{
3161 unicode_t prev = 0, ch; 3184 unicode_t ch;
3185 bool seen_esc = false;
3162 unsigned int n = 0; 3186 unsigned int n = 0;
3163 unsigned char *s;
3164 unsigned char string[STRING_MAX]; 3187 wchar_t string[STRING_MAX];
3165 3188
3166 while ((ch = cmd_getc ()) != NOCHAR) 3189 while ((ch = cmd_getc ()) != NOCHAR)
3167 { 3190 {
3168 if (prev == C0_ESC) 3191 if (seen_esc)
3169 { 3192 {
3170 if (ch == 0x5c) /* 7bit ST */ 3193 if (ch == 0x5c) /* 7bit ST */
3171 break; 3194 break;
3172 else 3195 else
3173 return NULL; 3196 return NULL;
3174 } 3197 }
3198 else if (ch == C0_ESC)
3199 {
3200 seen_esc = true;
3201 continue;
3202 }
3175 else if (ch == C0_BEL || ch == CHAR_ST) 3203 else if (ch == C0_BEL || ch == CHAR_ST)
3176 break; 3204 break;
3205 else if (ch == C0_SYN)
3206 ch = cmd_get8 ();
3177 else if (ch < 0x20) 3207 else if (ch < 0x20)
3178 return NULL; /* other control character - exit */ 3208 return NULL; /* other control character - exit */
3179 3209
3180 if (n >= sizeof (string) - 1) 3210 seen_esc = false;
3211
3212 if (n >= STRING_MAX - 1)
3181 // stop at some sane length 3213 // stop at some sane length
3182 return NULL; 3214 return NULL;
3183 3215
3184 if (ch == C0_SYN)
3185 {
3186 string[n++] = cmd_get8 ();
3187 prev = 0;
3188 }
3189 else
3190 string[n++] = prev = ch; 3216 string[n++] = ch;
3191 } 3217 }
3192 3218
3193 string[n++] = '\0'; 3219 string[n++] = '\0';
3194 3220
3195 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3196 return NULL;
3197
3198 ends_how = (ch == 0x5c ? C0_ESC : ch); 3221 ends_how = (ch == 0x5c ? C0_ESC : ch);
3199 STRNCPY (s, string, n); 3222
3200 return s; 3223 return rxvt_wcstombs (string);
3201} 3224}
3202 3225
3203/*----------------------------------------------------------------------*/ 3226/*----------------------------------------------------------------------*/
3204/* 3227/*
3205 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3228 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3206 */ 3229 */
3207void 3230void
3208rxvt_term::process_dcs_seq () 3231rxvt_term::process_dcs_seq ()
3209{ 3232{
3210 unsigned char *s;
3211 unicode_t eh;
3212
3213 /* 3233 /*
3214 * Not handled yet 3234 * Not handled yet
3215 */ 3235 */
3236
3237 unicode_t eh;
3216 s = get_to_st (eh); 3238 char *s = get_to_st (eh);
3217 if (s) 3239 if (s)
3218 free (s); 3240 free (s);
3219 3241
3220 return; 3242 return;
3221} 3243}
… …
3225 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3247 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3226 */ 3248 */
3227void 3249void
3228rxvt_term::process_osc_seq () 3250rxvt_term::process_osc_seq ()
3229{ 3251{
3230 unicode_t ch, eh;
3231 int arg; 3252 int arg;
3232 3253
3233 ch = cmd_getc (); 3254 unicode_t ch = cmd_getc ();
3234 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3255 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3235 arg = arg * 10 + (ch - '0'); 3256 arg = arg * 10 + (ch - '0');
3236 3257
3237 if (ch == ';') 3258 if (ch == ';')
3238 { 3259 {
3260 unicode_t eh;
3239 unsigned char *s = get_to_st (eh); 3261 char *s = get_to_st (eh);
3240 3262
3241 if (s) 3263 if (s)
3242 { 3264 {
3243 process_xterm_seq (arg, (char *)s, eh); 3265 process_xterm_seq (arg, s, eh);
3244 free (s); 3266 free (s);
3245 } 3267 }
3246 } 3268 }
3247} 3269}
3248 3270
3249void 3271void
3250rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3272rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3251{ 3273{
3252 if (str[0] == '?' && !str[1]) 3274 if (str[0] == '?' && !str[1])
3253 { 3275 {
3254 if (Options & Opt_insecure) 3276 rgba c;
3255 { 3277 pix_colors_focused[color].get (c);
3256 unsigned short r, g, b; 3278
3257 PixColors[color].get (display, r, g, b); 3279#if XFT
3280 if (c.a != rgba::MAX_CC)
3281 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3282 else
3283#endif
3258 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3284 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3259 }
3260 } 3285 }
3261 else 3286 else
3262 set_window_color (color, str); 3287 set_window_color (color, str);
3263} 3288}
3264 3289
3265/* 3290/*
3266 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3291 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3267 * 0 = change iconName/title
3268 * 1 = change iconName
3269 * 2 = change title
3270 * 4 = change color
3271 * 10 = change fg color
3272 * 11 = change bg color
3273 * 12 = change text color
3274 * 13 = change mouse foreground color
3275 * 17 = change highlight character colour
3276 * 18 = change bold character color
3277 * 19 = change underlined character color
3278 * 46 = change logfile (not implemented)
3279 * 50 = change font
3280 *
3281 * rxvt extensions:
3282 * 20 = bg pixmap
3283 * 39 = change default fg color
3284 * 49 = change default bg color
3285 * 55 = dump scrollback buffer and all of screen
3286 * 701 = change locale
3287 * 702 = find font
3288 * 703 = menu
3289 */ 3292 */
3290void 3293void
3291rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3294rxvt_term::process_xterm_seq (int op, char *str, char resp)
3292{ 3295{
3293 int changed = 0;
3294 int color; 3296 int color;
3295 char *buf, *name; 3297 char *buf, *name;
3296 bool query = str[0] == '?' && !str[1]; 3298 bool query = str[0] == '?' && !str[1];
3299 int saveop = op;
3300
3301 dLocal (Display *, dpy);
3297 3302
3298 assert (str != NULL); 3303 assert (str != NULL);
3304
3305 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3306 return;
3307
3299 switch (op) 3308 switch (op)
3300 { 3309 {
3301 case XTerm_name: 3310 case XTerm_name:
3302 set_title (str); 3311 set_title (str);
3303 /* FALLTHROUGH */ 3312 /* FALLTHROUGH */
… …
3308 set_title (str); 3317 set_title (str);
3309 break; 3318 break;
3310 case XTerm_property: 3319 case XTerm_property:
3311 if (str[0] == '?') 3320 if (str[0] == '?')
3312 { 3321 {
3313 Atom prop = XInternAtom (display->display, str + 1, True); 3322 Atom prop = display->atom (str + 1);
3314 Atom actual_type; 3323 Atom actual_type;
3315 int actual_format; 3324 int actual_format;
3316 unsigned long nitems; 3325 unsigned long nitems;
3317 unsigned long bytes_after; 3326 unsigned long bytes_after;
3318 unsigned char *value = 0; 3327 unsigned char *value = 0;
3319 const char *str = ""; 3328 const char *str = "";
3320 3329
3321 if (prop 3330 if (prop
3322 && XGetWindowProperty (display->display, TermWin.parent[0], 3331 && XGetWindowProperty (dpy, parent[0],
3323 prop, 0, 1<<16, 0, AnyPropertyType, 3332 prop, 0, 1<<16, 0, AnyPropertyType,
3324 &actual_type, &actual_format, 3333 &actual_type, &actual_format,
3325 &nitems, &bytes_after, &value) == Success 3334 &nitems, &bytes_after, &value) == Success
3326 && actual_type != None 3335 && actual_type != None
3327 && actual_format == 8) 3336 && actual_format == 8)
3328 str = (const char *)(value); 3337 str = (const char *)(value);
3329 3338
3330 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3339 tt_printf ("\033]%d;%s%c", op, str, resp);
3331 3340
3332 XFree (value); 3341 XFree (value);
3333 } 3342 }
3334 else 3343 else
3335 { 3344 {
3336 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3345 char *eq = strchr (str, '=');
3337 3346
3338 if (eq) 3347 if (eq)
3339 { 3348 {
3340 *eq = 0; 3349 *eq = 0;
3341 XChangeProperty (display->display, TermWin.parent[0], 3350 set_utf8_property (display->atom (str), eq + 1);
3342 display->atom (str), XA_STRING, 8,
3343 PropModeReplace, (unsigned char *)eq + 1,
3344 strlen (eq + 1));
3345 } 3351 }
3346 else 3352 else
3347 XDeleteProperty (display->display, TermWin.parent[0], 3353 XDeleteProperty (dpy, parent[0],
3348 display->atom (str)); 3354 display->atom (str));
3349 } 3355 }
3350 break; 3356 break;
3351 3357
3352 case XTerm_Color: 3358 case XTerm_Color:
3353 for (buf = (char *)str; buf && *buf;) 3359 for (buf = (char *)str; buf && *buf;)
3354 { 3360 {
3355 if ((name = STRCHR (buf, ';')) == NULL) 3361 if ((name = strchr (buf, ';')) == NULL)
3356 break; 3362 break;
3357 3363
3358 *name++ = '\0'; 3364 *name++ = '\0';
3359 color = atoi (buf); 3365 color = atoi (buf) + minCOLOR;
3360 3366
3361 if (color < 0 || color >= TOTAL_COLORS) 3367 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3362 break; 3368 break;
3363 3369
3364 if ((buf = STRCHR (name, ';')) != NULL) 3370 if ((buf = strchr (name, ';')) != NULL)
3365 *buf++ = '\0'; 3371 *buf++ = '\0';
3366 3372
3367 if (name[0] == '?' && !name[1]) 3373 process_color_seq (op, color, name, resp);
3368 {
3369 if (Options & Opt_insecure)
3370 {
3371 unsigned short r, g, b;
3372 PixColors[color + minCOLOR].get (display, r, g, b);
3373 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3374 }
3375 }
3376 else
3377 set_window_color (color + minCOLOR, name);
3378 } 3374 }
3379 break; 3375 break;
3376 case Rxvt_restoreFG:
3380 case XTerm_Color00: 3377 case XTerm_Color00:
3381 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3378 process_color_seq (op, Color_fg, str, resp);
3382 break; 3379 break;
3380 case Rxvt_restoreBG:
3383 case XTerm_Color01: 3381 case XTerm_Color01:
3384 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3382 process_color_seq (op, Color_bg, str, resp);
3385 break; 3383 break;
3386#ifndef NO_CURSORCOLOR 3384#ifndef NO_CURSORCOLOR
3387 case XTerm_Color_cursor: 3385 case XTerm_Color_cursor:
3388 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3386 process_color_seq (op, Color_cursor, str, resp);
3389 break; 3387 break;
3390#endif 3388#endif
3391 case XTerm_Color_pointer_fg: 3389 case XTerm_Color_pointer_fg:
3392 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3390 process_color_seq (op, Color_pointer_fg, str, resp);
3393 break; 3391 break;
3394 case XTerm_Color_pointer_bg: 3392 case XTerm_Color_pointer_bg:
3395 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3393 process_color_seq (op, Color_pointer_bg, str, resp);
3396 break; 3394 break;
3395#ifdef OPTION_HC
3396 case XTerm_Color_HC:
3397 process_color_seq (op, Color_HC, str, resp);
3398 break;
3399 case XTerm_Color_HTC:
3400 process_color_seq (op, Color_HTC, str, resp);
3401 break;
3402#endif
3397#ifndef NO_BOLD_UNDERLINE_REVERSE 3403#ifndef NO_BOLD_UNDERLINE_REVERSE
3398 case XTerm_Color_BD: 3404 case URxvt_Color_BD:
3399 process_color_seq (XTerm_Color_BD, Color_BD, str, resp); 3405 process_color_seq (op, Color_BD, str, resp);
3400 break; 3406 break;
3401 case XTerm_Color_UL: 3407 case URxvt_Color_UL:
3402 process_color_seq (XTerm_Color_UL, Color_UL, str, resp); 3408 process_color_seq (op, Color_UL, str, resp);
3403 break; 3409 break;
3404 case XTerm_Color_RV: 3410 case URxvt_Color_IT:
3411 process_color_seq (op, Color_IT, str, resp);
3412 break;
3413#endif
3414 case URxvt_Color_border:
3405 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3415 process_color_seq (op, Color_border, str, resp);
3406 break; 3416 break;
3407#endif 3417#if ENABLE_TRANSPARENCY
3418 case URxvt_Color_tint:
3419 process_color_seq (op, Color_tint, str, resp);
3420 {
3421 bool changed = false;
3408 3422
3423 if (ISSET_PIXCOLOR (Color_tint))
3424 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3425 else
3426 changed = bgPixmap.unset_tint ();
3427
3428 if (changed)
3429 update_background ();
3430 }
3431
3432 break;
3433#endif
3434
3435#if BG_IMAGE_FROM_FILE
3409 case XTerm_Pixmap: 3436 case Rxvt_Pixmap:
3410 if (*str != ';') 3437 if (!strcmp (str, "?"))
3411 { 3438 {
3412#if XPM_BACKGROUND 3439 char str[256];
3413 scale_pixmap (""); /* reset to default scaling */
3414 set_bgPixmap (str); /* change pixmap */
3415#endif
3416 scr_touch (true);
3417 }
3418 while ((str = STRCHR (str, ';')) != NULL)
3419 {
3420 str++;
3421#if XPM_BACKGROUND
3422 changed += scale_pixmap (str);
3423#endif
3424 3440
3425 } 3441 sprintf (str, "[%dx%d+%d+%d]",
3426 if (changed) 3442 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3427 { 3443 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3428#ifdef XPM_BACKGROUND 3444 process_xterm_seq (XTerm_title, str, CHAR_ST);
3429 resize_pixmap ();
3430#endif
3431 scr_touch (true);
3432 }
3433 break;
3434
3435 case XTerm_restoreFG:
3436 set_window_color (Color_fg, str);
3437 break;
3438 case XTerm_restoreBG:
3439 set_window_color (Color_bg, str);
3440 break;
3441
3442 case XTerm_logfile:
3443 // TODO, when secure mode?
3444 break;
3445
3446 case XTerm_font:
3447 if (query)
3448 {
3449 if (Options & Opt_insecure)
3450 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3451 TermWin.fontset->fontdesc
3452 ? TermWin.fontset->fontdesc
3453 : "",
3454 resp);
3455 }
3456 else
3457 change_font (str);
3458 break;
3459
3460#ifndef NO_FRILLS
3461 case XTerm_locale:
3462 if (query)
3463 {
3464 if (Options & Opt_insecure)
3465 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp);
3466 } 3445 }
3467 else 3446 else
3468 { 3447 {
3448 int changed = 0;
3449
3450 if (*str != ';')
3451 {
3452 /* reset to default scaling :*/
3453 bgPixmap.unset_geometry ();
3454 if (bgPixmap.set_file (str)) /* change pixmap */
3455 changed++;
3456 str = strchr (str, ';');
3457 if (str == NULL)
3458 bgPixmap.set_defaultGeometry ();
3459 }
3460
3469 set_locale (str); 3461 while (str)
3470# ifdef USE_XIM 3462 {
3471 im_cb (); 3463 str++;
3472# endif 3464 if (bgPixmap.set_geometry (str))
3465 changed++;
3466 str = strchr (str, ';');
3467 }
3468
3469 if (changed)
3470 update_background ();
3473 } 3471 }
3474 break; 3472 break;
3473#endif
3475 3474
3476 case XTerm_findfont: 3475 case XTerm_logfile:
3477 if (Options & Opt_insecure) 3476 // TODO, when secure mode?
3478 {
3479 int fid = TermWin.fontset->find_font (atoi (str));
3480 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3481 fid, (*TermWin.fontset)[fid]->name, resp);
3482 }
3483 break;
3484#endif
3485
3486#ifdef MENUBAR
3487 case XTerm_Menu:
3488 if (Options & Opt_insecure)
3489 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3490 break; 3477 break;
3491#endif 3478
3492#if 0 3479#if 0
3493 case XTerm_dumpscreen: /* no error notices */ 3480 case Rxvt_dumpscreen: /* no error notices */
3494 { 3481 {
3495 int fd; 3482 int fd;
3496 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3483 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3497 { 3484 {
3498 scr_dump (fd); 3485 scr_dump (fd);
3499 close (fd); 3486 close (fd);
3500 } 3487 }
3501 } 3488 }
3489 break;
3490#endif
3491 case XTerm_font:
3492 op = URxvt_font;
3493 case URxvt_font:
3494#if ENABLE_STYLES
3495 case URxvt_boldFont:
3496 case URxvt_italicFont:
3497 case URxvt_boldItalicFont:
3498#endif
3499 if (query)
3500 tt_printf ("\33]%d;%-.250s%c", saveop,
3501 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3502 ? fontset[op - URxvt_font]->fontdesc : "",
3503 resp);
3504 else
3505 {
3506 const char *&res = rs[Rs_font + (op - URxvt_font)];
3507
3508 res = strdup (str);
3509 allocated.push_back ((void *)res);
3510 set_fonts ();
3511 }
3512 break;
3513
3514 case URxvt_version:
3515 if (query)
3516 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3517 op,
3518 rs[Rs_name], VERSION[0], VERSION[2],
3519 resp);
3520 break;
3521
3522#if !ENABLE_MINIMAL
3523 case URxvt_locale:
3524 if (query)
3525 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3526 else
3527 {
3528 set_locale (str);
3529 pty->set_utf8_mode (enc_utf8);
3530 init_xlocale ();
3531 }
3532 break;
3533
3534 case URxvt_view_up:
3535 case URxvt_view_down:
3536 {
3537 int lines = atoi (str);
3538
3539 if (lines)
3540 scr_page (op == URxvt_view_up ? UP : DN, lines);
3541 else
3542 scr_erase_savelines ();
3543 }
3544
3545 break;
3546#endif
3547
3548#if ENABLE_PERL
3549 case URxvt_perl:
3550 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3502 break; 3551 break;
3503#endif 3552#endif
3504 } 3553 }
3505} 3554}
3506/*----------------------------------------------------------------------*/ 3555/*----------------------------------------------------------------------*/
… …
3520{ 3569{
3521 int state; 3570 int state;
3522 3571
3523 if (mode == 's') 3572 if (mode == 's')
3524 { 3573 {
3525 SavedModes |= (PrivateModes & bit); 3574 SavedModes |= (priv_modes & bit);
3526 return -1; 3575 return -1;
3527 } 3576 }
3528 else 3577 else
3529 { 3578 {
3530 if (mode == 'r') 3579 if (mode == 'r')
3531 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3580 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3532 else 3581 else
3533 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3582 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3534 PrivMode (state, bit); 3583
3584 set_privmode (bit, state);
3535 } 3585 }
3536 3586
3537 return state; 3587 return state;
3538} 3588}
3539 3589
3540/* we're not using priv _yet_ */ 3590/* we're not using priv _yet_ */
3541void 3591void
3542rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3592rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3543{ 3593{
3544 unsigned int i, j; 3594 unsigned int i, j;
3545 int state; 3595 int state;
3546 3596
3547 static const struct 3597 static const struct
3548 { 3598 {
3549 const int argval; 3599 const int argval;
3550 const unsigned long bit; 3600 const unsigned long bit;
3551 }
3552
3553 argtopriv[] = { 3601 } argtopriv[] = {
3554 { 1, PrivMode_aplCUR }, 3602 { 1, PrivMode_aplCUR }, // DECCKM
3555 { 2, PrivMode_vt52 }, 3603 { 2, PrivMode_vt52 },
3556 { 3, PrivMode_132 }, 3604 { 3, PrivMode_132 }, // DECCOLM
3557 { 4, PrivMode_smoothScroll }, 3605 { 4, PrivMode_smoothScroll }, // DECSCLM
3558 { 5, PrivMode_rVideo }, 3606 { 5, PrivMode_rVideo }, // DECSCNM
3559 { 6, PrivMode_relOrigin }, 3607 { 6, PrivMode_relOrigin }, // DECOM
3560 { 7, PrivMode_Autowrap }, 3608 { 7, PrivMode_Autowrap }, // DECAWM
3609 // 8, auto-repeat keys // DECARM
3561 { 9, PrivMode_MouseX10 }, 3610 { 9, PrivMode_MouseX10 },
3562#ifdef menuBar_esc 3611 // 18 end FF to printer after print screen
3563 { menuBar_esc, PrivMode_menuBar }, 3612 // 19 Print screen prints full screen/scroll region
3564#endif 3613 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3565#ifdef scrollBar_esc 3614#ifdef scrollBar_esc
3566 { scrollBar_esc, PrivMode_scrollBar }, 3615 { scrollBar_esc, PrivMode_scrollBar },
3567#endif 3616#endif
3568 // 18, 19 printing-related
3569 { 25, PrivMode_VisibleCursor },
3570 // 30 show scrollbar rxvt. extension
3571 { 35, PrivMode_ShiftKeys }, // rxvt extension 3617 { 35, PrivMode_ShiftKeys }, // rxvt extension
3618 // 38, tektronix mode // DECTEK
3572 { 40, PrivMode_132OK }, 3619 { 40, PrivMode_132OK },
3573 // 41 xterm more fixes NYI 3620 // 41 xterm more fixes NYI
3574 // 45 margin bell NYI 3621 // 45 margin bell NYI
3575 // 46 start logging 3622 // 46 start logging
3576 { 47, PrivMode_Screen }, 3623 { 47, PrivMode_Screen },
3577 { 66, PrivMode_aplKP }, 3624 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
3578#ifndef NO_BACKSPACE_KEY 3625#ifndef NO_BACKSPACE_KEY
3579 { 67, PrivMode_BackSpace }, 3626 { 67, PrivMode_BackSpace }, // DECBKM
3580#endif 3627#endif
3581 { 1000, PrivMode_MouseX11 }, 3628 { 1000, PrivMode_MouseX11 },
3582 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3629 { 1002, PrivMode_MouseBtnEvent },
3583 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3630 { 1003, PrivMode_MouseAnyEvent },
3584 // 1003 Use All Motion Mouse Tracking. NYI, TODO
3585 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3631 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3586 { 1011, PrivMode_Keypress }, // rxvt extension 3632 { 1011, PrivMode_Keypress }, // rxvt extension
3587 // 1035 enable modifiers for alt, numlock NYI 3633 // 1035 enable modifiers for alt, numlock NYI
3588 // 1036 send ESC for meta keys NYI 3634 // 1036 send ESC for meta keys NYI
3589 // 1037 send DEL for keypad delete NYI 3635 // 1037 send DEL for keypad delete NYI
3590 { 1047, PrivMode_Screen }, 3636 { 1047, PrivMode_Screen },
3591 // 1048 save and restore cursor 3637 // 1048 save and restore cursor
3592 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3638 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3593 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3639 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3640 { 2004, PrivMode_BracketPaste },
3594 }; 3641 };
3595 3642
3596 if (nargs == 0) 3643 if (nargs == 0)
3597 return; 3644 return;
3598 3645
… …
3615 } 3662 }
3616 3663
3617 /* extra handling for values with state unkept */ 3664 /* extra handling for values with state unkept */
3618 switch (arg[i]) 3665 switch (arg[i])
3619 { 3666 {
3667#if ENABLE_STYLES
3668 case 1021:
3669 set_option (Opt_intensityStyles, mode);
3670
3671 scr_touch (true);
3672 break;
3673#endif
3620 case 1048: /* alternative cursor save */ 3674 case 1048: /* alternative cursor save */
3621 if (Options & Opt_secondaryScreen) 3675 if (option (Opt_secondaryScreen))
3622 if (mode == 0) 3676 if (mode == 0)
3623 scr_cursor (RESTORE); 3677 scr_cursor (RESTORE);
3624 else if (mode == 1) 3678 else if (mode == 1)
3625 scr_cursor (SAVE); 3679 scr_cursor (SAVE);
3626 break; 3680 break;
… …
3634 case 2: /* VT52 mode */ 3688 case 2: /* VT52 mode */
3635 /* oddball mode. should be set regardless of set/reset 3689 /* oddball mode. should be set regardless of set/reset
3636 * parameter. Return from VT52 mode with an ESC < from 3690 * parameter. Return from VT52 mode with an ESC < from
3637 * within VT52 mode 3691 * within VT52 mode
3638 */ 3692 */
3639 PrivMode (1, PrivMode_vt52); 3693 set_privmode (PrivMode_vt52, 1);
3640 break; 3694 break;
3641 case 3: /* 80/132 */ 3695 case 3: /* 80/132 */
3642 if (PrivateModes & PrivMode_132OK) 3696 if (priv_modes & PrivMode_132OK)
3643 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3697 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3644 break; 3698 break;
3645 case 4: /* smooth scrolling */ 3699 case 4: /* smooth scrolling */
3646 if (state) 3700 set_option (Opt_jumpScroll, !state);
3647 Options &= ~Opt_jumpScroll;
3648 else
3649 Options |= Opt_jumpScroll;
3650 break; 3701 break;
3651 case 5: /* reverse video */ 3702 case 5: /* reverse video */
3652 scr_rvideo_mode (state); 3703 scr_rvideo_mode (state);
3653 break; 3704 break;
3654 case 6: /* relative/absolute origins */ 3705 case 6: /* relative/absolute origins */
… …
3658 scr_autowrap (state); 3709 scr_autowrap (state);
3659 break; 3710 break;
3660 /* case 8: - auto repeat, can't do on a per window basis */ 3711 /* case 8: - auto repeat, can't do on a per window basis */
3661 case 9: /* X10 mouse reporting */ 3712 case 9: /* X10 mouse reporting */
3662 if (state) /* orthogonal */ 3713 if (state) /* orthogonal */
3663 PrivateModes &= ~PrivMode_MouseX11; 3714 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3664 break; 3715 break;
3665#ifdef menuBar_esc
3666 case menuBar_esc:
3667#ifdef MENUBAR
3668 map_menuBar (state);
3669#endif
3670 break;
3671#endif
3672#ifdef scrollBar_esc 3716#ifdef scrollBar_esc
3673 case scrollBar_esc: 3717 case scrollBar_esc:
3674 if (scrollbar_mapping (state)) 3718 if (scrollBar.map (state))
3675 { 3719 {
3676 resize_all_windows (0, 0, 0); 3720 resize_all_windows (0, 0, 0);
3677 scr_touch (true); 3721 scr_touch (true);
3678 } 3722 }
3679 break; 3723 break;
… …
3688 break; 3732 break;
3689 /* case 66: - application key pad */ 3733 /* case 66: - application key pad */
3690 /* case 67: - backspace key */ 3734 /* case 67: - backspace key */
3691 case 1000: /* X11 mouse reporting */ 3735 case 1000: /* X11 mouse reporting */
3692 if (state) /* orthogonal */ 3736 if (state) /* orthogonal */
3693 PrivateModes &= ~PrivMode_MouseX10; 3737 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3694 break; 3738 break;
3695#if 0
3696 case 1001: 3739 case 1002:
3697 break; /* X11 mouse highlighting */ 3740 case 1003:
3698#endif 3741 if (state)
3742 {
3743 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3744 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3745 vt_emask_mouse = PointerMotionMask;
3746 }
3747 else
3748 vt_emask_mouse = NoEventMask;
3749
3750 vt_select_input ();
3751 break;
3699 case 1010: /* scroll to bottom on TTY output inhibit */ 3752 case 1010: /* scroll to bottom on TTY output inhibit */
3700 if (state)
3701 Options &= ~Opt_scrollTtyOutput;
3702 else
3703 Options |= Opt_scrollTtyOutput; 3753 set_option (Opt_scrollTtyOutput, !state);
3704 break; 3754 break;
3705 case 1011: /* scroll to bottom on key press */ 3755 case 1011: /* scroll to bottom on key press */
3706 if (state)
3707 Options |= Opt_scrollTtyKeypress; 3756 set_option (Opt_scrollTtyKeypress, state);
3708 else
3709 Options &= ~Opt_scrollTtyKeypress;
3710 break; 3757 break;
3711 case 1047: /* secondary screen w/ clearing last */ 3758 case 1047: /* secondary screen w/ clearing last */
3712 if (Options & Opt_secondaryScreen) 3759 if (option (Opt_secondaryScreen))
3713 if (current_screen != PRIMARY) 3760 if (!state)
3714 scr_erase_screen (2); 3761 scr_erase_screen (2);
3762
3715 scr_change_screen (state); 3763 scr_change_screen (state);
3716 break; 3764 break;
3717 case 1049: /* secondary screen w/ clearing first */ 3765 case 1049: /* secondary screen w/ clearing first */
3766 if (option (Opt_secondaryScreen))
3767 if (state)
3768 scr_cursor (SAVE);
3769
3718 scr_change_screen (state); 3770 scr_change_screen (state);
3771
3719 if (Options & Opt_secondaryScreen) 3772 if (option (Opt_secondaryScreen))
3720 if (current_screen != PRIMARY) 3773 if (state)
3721 scr_erase_screen (2); 3774 scr_erase_screen (2);
3775 else
3776 scr_cursor (RESTORE);
3722 break; 3777 break;
3723 default: 3778 default:
3724 break; 3779 break;
3725 } 3780 }
3726 } 3781 }
… …
3750 rendset = 0, rendstyle = ~RS_None; 3805 rendset = 0, rendstyle = ~RS_None;
3751 break; 3806 break;
3752 case 1: 3807 case 1:
3753 rendset = 1, rendstyle = RS_Bold; 3808 rendset = 1, rendstyle = RS_Bold;
3754 break; 3809 break;
3810 //case 2: // low intensity
3811 case 3:
3812 rendset = 1, rendstyle = RS_Italic;
3813 break;
3755 case 4: 3814 case 4:
3756 rendset = 1, rendstyle = RS_Uline; 3815 rendset = 1, rendstyle = RS_Uline;
3757 break; 3816 break;
3758 case 5: 3817 case 5: // slowly blinking
3818 case 6: // rapidly blinking
3759 rendset = 1, rendstyle = RS_Blink; 3819 rendset = 1, rendstyle = RS_Blink;
3760 break; 3820 break;
3761 //case 6: // scoansi light background 3821 //case 6: // scoansi light background
3762 case 7: 3822 case 7:
3763 rendset = 1, rendstyle = RS_RVid; 3823 rendset = 1, rendstyle = RS_RVid;
3764 break; 3824 break;
3765 case 8: 3825 case 8:
3766 // invisible. NYI 3826 // invisible. NYI
3767 break; 3827 break;
3828 //case 9: // crossed out
3768 //case 10: // scoansi acs off 3829 //case 10: // scoansi acs off, primary font
3769 //case 11: // scoansi acs on 3830 //case 11: // scoansi acs on, first alt font
3770 //case 12: // scoansi acs on, |0x80 3831 //case 12: // scoansi acs on, |0x80, second alt font
3771 case 21: // disable bold, blink and invis (some terminals use this) 3832 //...
3833 //case 19: // ninth alt font
3834 //case 20: // gothic
3835 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3772 rendset = 0, rendstyle = RS_Bold | RS_Blink; 3836 rendset = 0, rendstyle = RS_Bold;
3773 break; 3837 break;
3774 case 22: 3838 case 22: // normal intensity
3775 rendset = 0, rendstyle = RS_Bold; 3839 rendset = 0, rendstyle = RS_Bold;
3840 break;
3841 case 23: // disable italic
3842 rendset = 0, rendstyle = RS_Italic;
3776 break; 3843 break;
3777 case 24: 3844 case 24:
3778 rendset = 0, rendstyle = RS_Uline; 3845 rendset = 0, rendstyle = RS_Uline;
3779 break; 3846 break;
3780 case 25: 3847 case 25:
3781 rendset = 0, rendstyle = RS_Blink; 3848 rendset = 0, rendstyle = RS_Blink;
3782 break; 3849 break;
3850 case 26: // variable spacing (iso 8613)
3851 rendset = 0, rendstyle = RS_Blink;
3852 break;
3783 case 27: 3853 case 27:
3784 rendset = 0, rendstyle = RS_RVid; 3854 rendset = 0, rendstyle = RS_RVid;
3785 break; 3855 break;
3786 case 28:
3787 // visible. NYI 3856 //case 28: // visible. NYI
3788 break; 3857 //case 29: // not crossed-out
3789 } 3858 }
3790 3859
3791 if (rendset != -1) 3860 if (rendset != -1)
3792 { 3861 {
3793 scr_rendition (rendset, rendstyle); 3862 scr_rendition (rendset, rendstyle);
… …
3804 case 35: 3873 case 35:
3805 case 36: 3874 case 36:
3806 case 37: 3875 case 37:
3807 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3876 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3808 break; 3877 break;
3809#ifdef TTY_256COLOR 3878 case 38: // set fg color, ISO 8613-6
3810 case 38:
3811 if (nargs > i + 2 && arg[i + 1] == 5) 3879 if (nargs > i + 2 && arg[i + 1] == 5)
3812 { 3880 {
3813 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3881 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3814 i += 2; 3882 i += 2;
3815 } 3883 }
3816 break; 3884 break;
3817#endif
3818 case 39: /* default fg */ 3885 case 39: /* default fg */
3819 scr_color (Color_fg, Color_fg); 3886 scr_color (Color_fg, Color_fg);
3820 break; 3887 break;
3821 3888
3822 case 40: 3889 case 40:
… …
3827 case 45: 3894 case 45:
3828 case 46: 3895 case 46:
3829 case 47: 3896 case 47:
3830 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3897 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3831 break; 3898 break;
3832#ifdef TTY_256COLOR 3899 case 48: // set bg color, ISO 8613-6
3833 case 48:
3834 if (nargs > i + 2 && arg[i + 1] == 5) 3900 if (nargs > i + 2 && arg[i + 1] == 5)
3835 { 3901 {
3836 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3902 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3837 i += 2; 3903 i += 2;
3838 } 3904 }
3839 break; 3905 break;
3840#endif
3841 case 49: /* default bg */ 3906 case 49: /* default bg */
3842 scr_color (Color_bg, Color_bg); 3907 scr_color (Color_bg, Color_bg);
3843 break; 3908 break;
3844 3909
3845#ifndef NO_BRIGHTCOLOR 3910 //case 50: // not variable spacing
3911
3912#if !ENABLE_MINIMAL
3846 case 90: 3913 case 90:
3847 case 91: /* set bright fg color */ 3914 case 91: /* set bright fg color */
3848 case 92: 3915 case 92:
3849 case 93: 3916 case 93:
3850 case 94: 3917 case 94:
3851 case 95: 3918 case 95:
3852 case 96: 3919 case 96:
3853 case 97: 3920 case 97:
3854 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 3921 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3855 Color_fg);
3856 break; 3922 break;
3857 case 100: 3923 case 100:
3858 case 101: /* set bright bg color */ 3924 case 101: /* set bright bg color */
3859 case 102: 3925 case 102:
3860 case 103: 3926 case 103:
3861 case 104: 3927 case 104:
3862 case 105: 3928 case 105:
3863 case 106: 3929 case 106:
3864 case 107: 3930 case 107:
3865 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 3931 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3866 Color_bg);
3867 break; 3932 break;
3868#endif 3933#endif
3869
3870 } 3934 }
3871 } 3935 }
3872} 3936}
3873/*}}} */ 3937/*}}} */
3874 3938
… …
3877rxvt_term::process_graphics () 3941rxvt_term::process_graphics ()
3878{ 3942{
3879 unicode_t ch, cmd = cmd_getc (); 3943 unicode_t ch, cmd = cmd_getc ();
3880 3944
3881 if (cmd == 'Q') 3945 if (cmd == 'Q')
3946 {
3882 { /* query graphics */ 3947 /* query graphics */
3883 tt_printf ("\033G0\n"); /* no graphics */ 3948 tt_printf ("\033G0\012"); /* no graphics */
3884 return; 3949 return;
3885 } 3950 }
3886 /* swallow other graphics sequences until terminating ':' */ 3951 /* swallow other graphics sequences until terminating ':' */
3887 do 3952 do
3888 ch = cmd_getc (); 3953 ch = cmd_getc ();
… …
3898 */ 3963 */
3899void 3964void
3900rxvt_term::tt_printf (const char *fmt,...) 3965rxvt_term::tt_printf (const char *fmt,...)
3901{ 3966{
3902 va_list arg_ptr; 3967 va_list arg_ptr;
3903 unsigned char buf[256]; 3968 char buf[256];
3904 3969
3905 va_start (arg_ptr, fmt); 3970 va_start (arg_ptr, fmt);
3906 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3971 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3907 va_end (arg_ptr); 3972 va_end (arg_ptr);
3908 tt_write (buf, STRLEN (buf)); 3973 tt_write (buf, strlen (buf));
3909} 3974}
3910 3975
3911/* ---------------------------------------------------------------------- */ 3976/* ---------------------------------------------------------------------- */
3912/* Write data to the pty as typed by the user, pasted with the mouse, 3977/* Write data to the pty as typed by the user, pasted with the mouse,
3913 * or generated by us in response to a query ESC sequence. 3978 * or generated by us in response to a query ESC sequence.
3914 */ 3979 */
3915void
3916rxvt_term::tt_write (const unsigned char *data, unsigned int len)
3917{
3918 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 3980const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
3919 3981
3920 if (len) 3982void
3983rxvt_term::tt_write (const char *data, unsigned int len)
3984{
3985 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3986 return;
3987
3988 if (pty->pty < 0)
3989 return;
3990
3991 if (v_buflen == 0)
3992 {
3993 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3994
3995 if ((unsigned int)written == len)
3996 return;
3997
3998 data += written;
3999 len -= written;
3921 { 4000 }
4001
4002 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4003
4004 memcpy (v_buffer + v_buflen, data, len);
4005 v_buflen += len;
4006
4007 pty_ev.set (ev::READ | ev::WRITE);
4008}
4009
4010void rxvt_term::pty_write ()
4011{
4012 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4013
4014 if (written > 0)
4015 {
4016 v_buflen -= written;
4017
3922 if (v_buflen == 0) 4018 if (v_buflen == 0)
3923 { 4019 {
3924 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
3925
3926 if ((unsigned int)written == len)
3927 return;
3928
3929 data += written;
3930 len -= written;
3931 }
3932
3933
3934 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
3935
3936 memcpy (v_buffer + v_buflen, data, len);
3937 v_buflen += len;
3938 }
3939
3940 for (;;)
3941 {
3942 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
3943
3944 if (written > 0)
3945 {
3946 v_buflen -= written;
3947
3948 if (v_buflen == 0)
3949 {
3950 free (v_buffer); 4020 free (v_buffer);
3951 v_buffer = 0; 4021 v_buffer = 0;
3952 v_buflen = 0;
3953 4022
3954 pty_ev.set (EVENT_READ); 4023 pty_ev.set (ev::READ);
3955 return;
3956 }
3957
3958 memmove (v_buffer, v_buffer + written, v_buflen);
3959 }
3960 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
3961 // original code just ignores this...
3962 destroy ();
3963 else
3964 {
3965 pty_ev.set (EVENT_READ | EVENT_WRITE);
3966 return; 4024 return;
3967 } 4025 }
4026
4027 memmove (v_buffer, v_buffer + written, v_buflen);
3968 } 4028 }
4029 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4030 pty_ev.set (ev::READ);
3969} 4031}
3970 4032
3971/*----------------------- end-of-file (C source) -----------------------*/ 4033/*----------------------- end-of-file (C source) -----------------------*/
3972 4034

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