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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 1.461 by root, Tue Nov 23 22:58:08 2010 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
… …
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2007 Marc Lehmann <pcg@goof.com>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
53#include <wchar.h> 55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h"
57#endif
58
59#include <csignal>
60
61#if LINUX_YIELD_HACK
62# include <ctime>
63#endif
54 64
55/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
56 66
57#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
58 68
59// exception thrown when the command parser runs out of input data 69#if ENABLE_FRILLS || ISO_14755
60class out_of_input { } out_of_input;
61 70
62/*{{{ Convert the keypress event into a string */ 71#define ISO_14755_STARTED 0x80000000UL
72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
73#define ISO_14755_52 0x20000000UL // keycap (section 5.2)
74#define ISO_14755_54 0x10000000UL // code feedback (section 5.4)
75#define ISO_14755_MASK 0x0fffffffUL
76
77#if ISO_14755
78static unsigned short iso14755_symtab[] = {
79 // keysym, unicode
80 XK_Left, 0x2190,
81 XK_KP_Left, 0x2190,
82 XK_Up, 0x2191,
83 XK_KP_Up, 0x2191,
84 XK_Right, 0x2192,
85 XK_KP_Right, 0x2192,
86 XK_Down, 0x2193,
87 XK_KP_Down, 0x2193,
88 XK_Linefeed, 0x21b4,
89 XK_Return, 0x21b5,
90 XK_KP_Enter, 0x21b5,
91
92 XK_Prior, 0x21de,
93 XK_Next, 0x21df,
94 XK_Tab, 0x21e5,
95 XK_ISO_Left_Tab, 0x21e6,
96 XK_Shift_L, 0x21e7,
97 XK_Shift_R, 0x21e7,
98
99 XK_Shift_Lock, 0x21eb,
100 XK_ISO_Lock, 0x21eb,
101 XK_Caps_Lock, 0x21ec,
102 XK_Num_Lock, 0x21ed,
103 XK_ISO_Level3_Shift, 0x21ee,
104 XK_ISO_Level3_Lock, 0x21ef,
105 XK_ISO_Group_Lock, 0x21f0,
106 XK_Home, 0x21f1,
107 XK_End, 0x21f2,
108
109 XK_Execute, 0x2318,
110 XK_Begin, 0x2320,
111 XK_Delete, 0x2326,
112 XK_Clear, 0x2327,
113 XK_BackSpace, 0x232b,
114 XK_Insert, 0x2380,
115 XK_Control_L, 0x2388,
116 XK_Control_R, 0x2388,
117 XK_Pause, 0x2389,
118 XK_Break, 0x238a,
119 XK_Escape, 0x238b,
120 XK_Undo, 0x238c,
121 XK_Print, 0x2399,
122
123 XK_space, 0x2423,
124
125#ifdef XK_KP_Begin
126 XK_KP_Prior, 0x21de,
127 XK_KP_Next, 0x21df,
128 XK_KP_Begin, 0x2320,
129 XK_KP_Insert, 0x2380,
130 XK_KP_Delete, 0x2326,
131 XK_KP_Space, 0x2422,
132#endif
133 0,
134};
135
63void 136void
137rxvt_term::iso14755_54 (int x, int y)
138{
139 x = Pixel2Col (x);
140 y = Pixel2Row (y);
141
142 if (!IN_RANGE_EXC (x, 0, ncol)
143 || !IN_RANGE_EXC (y, 0, nrow))
144 return;
145
146 for (;;)
147 {
148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
151
152 if (t != NOCHAR || !x)
153 {
154 iso14755_51 (l.t[x], l.r[x], x, y);
155 iso14755buf = ISO_14755_54;
156 break;
157 }
158
159 x--;
160 }
161}
162
163void
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
165{
166 rxvt_fontset *fs = FONTSET (r);
167 wchar_t *chr, *alloc, ch2, **fname;
168 int len;
169
170# if ENABLE_COMBINING
171 if (IS_COMPOSE (ch))
172 {
173 len = rxvt_composite.expand (ch, 0);
174 alloc = chr = new wchar_t[len];
175 rxvt_composite.expand (ch, chr);
176 }
177 else
178# endif
179 {
180 ch2 = ch;
181
182 alloc = 0;
183 chr = &ch2;
184 len = 1;
185 }
186
187 char attr[80]; // plenty
188
189 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
190 (int)r,
191 fgcolor_of (r), bgcolor_of (r),
192 r & RS_Bold ? " bold" : "",
193 r & RS_Italic ? " italic" : "",
194 r & RS_Blink ? " blink" : "",
195 r & RS_RVid ? " rvid" : "",
196 r & RS_Uline ? " uline" : "",
197 r & RS_Careful ? " careful" : "");
198
199 int width = 0;
200 fname = rxvt_temp_buf<wchar_t *> (len);
201 for (int i = 0; i < len; i++)
202 {
203 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
204 fname[i] = rxvt_utf8towcs (f->name);
205 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
206 }
207
208 max_it (width, 8+5); // for char + hex
209 max_it (width, strlen (attr));
210
211 if (y >= 0)
212 {
213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
214 x = 0;
215 }
216
217 scr_overlay_new (x, y, width, len * 2 + 1);
218
219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
220
221 for (int y = 0; y < len; y++)
222 {
223 char buf[9];
224
225 ch = *chr++;
226
227 sprintf (buf, "%8x", ch);
228 scr_overlay_set (0, y, buf);
229 scr_overlay_set (9, y, '=');
230# if !UNICODE_3
231 if (ch >= 0x10000)
232 ch = 0xfffd;
233# endif
234 scr_overlay_set (11, y, ch, r);
235
236 if (WCWIDTH (ch) >= 2)
237 scr_overlay_set (12, y, NOCHAR, r);
238 }
239
240// {
241// char buf[4+4+3+1];
242// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
243// scr_overlay_set (0, 0, buf);
244// }
245 scr_overlay_set (0, len , attr);
246 for (int i = 0; i < len; i++)
247 {
248 scr_overlay_set (0, len + 1 + i, fname[i]);
249 free (fname[i]);
250 }
251
252# if ENABLE_COMBINING
253 if (alloc)
254 delete [] alloc;
255# endif
256}
257#endif
258
259void
260rxvt_term::commit_iso14755 ()
261{
262 wchar_t ch[2];
263
264 ch[0] = iso14755buf & ISO_14755_MASK;
265 ch[1] = 0;
266
267 if (iso14755buf & ISO_14755_51)
268 {
269 char mb[16];
270 int len;
271
272 // allow verbatim 0-bytes and control-bytes to be entered
273 if (ch[0] >= 0x20)
274 len = wcstombs (mb, ch, 16);
275 else
276 {
277 mb[0] = ch[0];
278 len = 1;
279 }
280
281 if (len > 0)
282 tt_write (mb, len);
283 else
284 scr_bell ();
285 }
286
287 iso14755buf = 0;
288}
289
290static int
291hex_keyval (XKeyEvent &ev)
292{
293 // check whether this event corresponds to a hex digit
294 // if the modifiers had not been pressed.
295 for (int index = 0; index < 8; index++)
296 {
297 KeySym k = XLookupKeysym (&ev, index);
298
299 if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0;
300 else if (k >= XK_0 && k <= XK_9) return k - XK_0;
301 else if (k >= XK_a && k <= XK_f) return k - XK_a + 10;
302 else if (k >= XK_A && k <= XK_F) return k - XK_A + 10;
303 }
304
305 return -1;
306}
307#endif
308
309static inline KeySym
310translate_keypad (KeySym keysym, bool kp)
311{
312#ifdef XK_KP_Home
313 static const KeySym keypadtrans[] = {
314 XK_KP_7, // XK_KP_Home
315 XK_KP_4, // XK_KP_Left
316 XK_KP_8, // XK_KP_Up
317 XK_KP_6, // XK_KP_Right
318 XK_KP_2, // XK_KP_Down
319# ifndef UNSHIFTED_SCROLLKEYS
320 XK_KP_9, // XK_KP_Prior
321 XK_KP_3, // XK_KP_Next
322# else
323 XK_Prior,
324 XK_Next,
325# endif
326 XK_KP_1, // XK_KP_End
327 XK_KP_5, // XK_KP_Begin
328 };
329
330 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
331 {
332 unsigned int index = keysym - XK_KP_Home;
333 keysym = kp ? keypadtrans[index] : XK_Home + index;
334 }
335 else if (keysym == XK_KP_Insert)
336 keysym = kp ? XK_KP_0 : XK_Insert;
337# ifndef NO_DELETE_KEY
338 else if (keysym == XK_KP_Delete)
339 keysym = kp ? XK_KP_Decimal : XK_Delete;
340# endif
341#endif
342 return keysym;
343}
344
345static inline int
346map_function_key (KeySym keysym)
347{
348 int param = 0;
349
350 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
351 {
352 param = 11 + keysym - XK_F1;
353 if (keysym >= XK_F17)
354 param += 4;
355 else if (keysym >= XK_F15)
356 param += 3;
357 else if (keysym >= XK_F11)
358 param += 2;
359 else if (keysym >= XK_F6)
360 param += 1;
361 }
362 else
363 switch (keysym)
364 {
365 case XK_Find:
366 param = 1;
367 break;
368 case XK_Insert:
369 param = 2;
370 break;
371#ifdef DXK_Remove
372 case DXK_Remove:
373#endif
374 case XK_Execute:
375 param = 3;
376 break;
377 case XK_Select:
378 param = 4;
379 break;
380#ifndef UNSHIFTED_SCROLLKEYS
381 case XK_Prior:
382 param = 5;
383 break;
384 case XK_Next:
385 param = 6;
386 break;
387 case XK_Home:
388 param = 7;
389 break;
390 case XK_End:
391 param = 8;
392 break;
393#endif
394 case XK_Help:
395 param = 28;
396 break;
397 case XK_Menu:
398 param = 29;
399 break;
400 }
401 return param;
402}
403
404void
64rxvt_term::lookup_key (XKeyEvent &ev) 405rxvt_term::key_press (XKeyEvent &ev)
65{ 406{
66 int ctrl, meta, shft, len; 407 int ctrl, meta, shft, len;
67 unsigned int newlen;
68 KeySym keysym; 408 KeySym keysym;
69#ifdef DEBUG_CMD
70 static int debug_key = 1; /* accessible by a debugger only */
71#endif
72 int valid_keysym; 409 int valid_keysym;
73 unsigned char kbuf[KBUFSZ]; 410 char kbuf[KBUFSZ];
411
412#if ISO_14755
413 if (iso14755buf & ISO_14755_52)
414 return;
415#endif
74 416
75 /* 417 /*
76 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 418 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
77 * escape sequence to toggle the Keypad. 419 * escape sequence to toggle the Keypad.
78 * 420 *
79 * Always permit `shift' to override the current setting 421 * Always permit `shift' to override the current setting
80 */ 422 */
81 shft = (ev.state & ShiftMask); 423 shft = ev.state & ShiftMask;
82 ctrl = (ev.state & ControlMask); 424 ctrl = ev.state & ControlMask;
83 meta = (ev.state & ModMetaMask); 425 meta = ev.state & ModMetaMask;
84
85 if (numlock_state || (ev.state & ModNumLockMask))
86 {
87 numlock_state = (ev.state & ModNumLockMask);
88 PrivMode ((!numlock_state), PrivMode_aplKP);
89 }
90 426
91 kbuf[0] = 0; 427 kbuf[0] = 0;
92 428
93#ifdef USE_XIM 429#ifdef USE_XIM
94 if (Input_Context) 430 if (Input_Context)
… …
96 Status status_return; 432 Status status_return;
97 433
98#if 0 434#if 0
99#ifdef X_HAVE_UTF8_STRING 435#ifdef X_HAVE_UTF8_STRING
100 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 436 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
101 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 437 len = Xutf8LookupString (Input_Context, &ev, kbuf,
102 KBUFSZ, &keysym, &status_return); 438 KBUFSZ, &keysym, &status_return);
103 else 439 else
104#endif 440#endif
105#endif 441#endif
106 { 442 {
… …
108 444
109 // the XOpenIM manpage lies about hardcoding the locale 445 // the XOpenIM manpage lies about hardcoding the locale
110 // at the point of XOpenIM, so temporarily switch locales 446 // at the point of XOpenIM, so temporarily switch locales
111 if (rs[Rs_imLocale]) 447 if (rs[Rs_imLocale])
112 SET_LOCALE (rs[Rs_imLocale]); 448 SET_LOCALE (rs[Rs_imLocale]);
449
113 // assume wchar_t == unicode or better 450 // assume wchar_t == unicode or better
114 len = XwcLookupString (Input_Context, &ev, wkbuf, 451 len = XwcLookupString (Input_Context, &ev, wkbuf,
115 KBUFSZ, &keysym, &status_return); 452 KBUFSZ, &keysym, &status_return);
453
116 if (rs[Rs_imLocale]) 454 if (rs[Rs_imLocale])
117 SET_LOCALE (locale); 455 SET_LOCALE (locale);
118 456
119 if (status_return == XLookupChars 457 if (status_return == XLookupChars
120 || status_return == XLookupBoth) 458 || status_return == XLookupBoth)
… …
141 || status_return == XLookupBoth; 479 || status_return == XLookupBoth;
142 } 480 }
143 else 481 else
144#endif 482#endif
145 { 483 {
146 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
147 valid_keysym = keysym != NoSymbol; 485 valid_keysym = keysym != NoSymbol;
148 } 486 }
149 487
150 if (valid_keysym) 488 if (valid_keysym)
151 { 489 {
490#ifdef KEYSYM_RESOURCE
491 if (keyboard->dispatch (this, keysym, ev.state))
492 return;
493#endif
494
152 if (TermWin.saveLines) 495 if (saveLines)
153 { 496 {
154#ifdef UNSHIFTED_SCROLLKEYS 497#ifdef UNSHIFTED_SCROLLKEYS
155 if (!ctrl && !meta) 498 if (!ctrl && !meta)
156 {
157#else 499#else
158 if (IS_SCROLL_MOD) 500 if (IS_SCROLL_MOD)
501#endif
159 { 502 {
160#endif
161 int lnsppg; 503 int lnsppg;
162 504
163#ifdef PAGING_CONTEXT_LINES 505#ifdef PAGING_CONTEXT_LINES
164 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 506 lnsppg = nrow - PAGING_CONTEXT_LINES;
165#else 507#else
166 lnsppg = TermWin.nrow * 4 / 5; 508 lnsppg = nrow * 4 / 5;
167#endif 509#endif
510 max_it (lnsppg, 1);
511
168 if (keysym == XK_Prior) 512 if (keysym == XK_Prior)
169 { 513 {
170 scr_page (UP, lnsppg); 514 scr_page (UP, lnsppg);
171 return; 515 return;
172 } 516 }
… …
199 scr_move_to (0, 1); 543 scr_move_to (0, 1);
200 return; 544 return;
201 } 545 }
202 else if (keysym == XK_End) 546 else if (keysym == XK_End)
203 { 547 {
204 scr_move_to (1, 0); 548 scr_move_to (1, 1);
205 return; 549 return;
206 } 550 }
207 } 551 }
208#endif 552#endif
209 } 553 }
… …
214 if (keysym >= XK_F1 && keysym <= XK_F10) 558 if (keysym >= XK_F1 && keysym <= XK_F10)
215 { 559 {
216 keysym += (XK_F11 - XK_F1); 560 keysym += (XK_F11 - XK_F1);
217 shft = 0; /* turn off Shift */ 561 shft = 0; /* turn off Shift */
218 } 562 }
219 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 563 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
220 { 564 {
221 switch (keysym) 565 switch (keysym)
222 { 566 {
223 /* normal XTerm key bindings */ 567 /* normal XTerm key bindings */
224 case XK_Insert: /* Shift+Insert = paste mouse selection */ 568 case XK_Insert: /* Shift+Insert = paste mouse selection */
225 selection_request (ev.time, 0, 0); 569 selection_request (ev.time);
226 return; 570 return;
571#if TODO
227 /* rxvt extras */ 572 /* rxvt extras */
228 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 573 case XK_KP_Add: /* Shift+KP_Add = bigger font */
229 change_font (FONT_UP); 574 change_font (FONT_UP);
230 return; 575 return;
231 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 576 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
232 change_font (FONT_DN); 577 change_font (FONT_DN);
233 return; 578 return;
579#endif
234 } 580 }
235 } 581 }
236 } 582 }
237#ifdef PRINTPIPE 583
238 if (keysym == XK_Print) 584#if ENABLE_FRILLS || ISO_14755
239 { 585 // ISO 14755 support
240 scr_printscreen (ctrl | shft); 586 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
241 return;
242 } 587 {
243#endif 588 int hv;
244 589
245 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 590 if (iso14755buf & ISO_14755_51
246 { 591 && (keysym == XK_space || keysym == XK_KP_Space
247#ifdef KEYSYM_RESOURCE 592 || keysym == XK_Return || keysym == XK_KP_Enter))
248 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL)
249 { 593 {
250 unsigned int l; 594 commit_iso14755 ();
251 const unsigned char *kbuf0; 595 iso14755buf = ISO_14755_51;
252 596# if ISO_14755
253 kbuf0 = (Keysym_map[keysym & 0xFF]); 597 iso14755_51 (0);
254 l = (unsigned int)*kbuf0++;
255
256 /* escape prefix */
257 if (meta
258# ifdef META8_OPTION
259 && meta_char == C0_ESC
260# endif 598# endif
261 ) 599 return;
262 {
263 const unsigned char ch = C0_ESC;
264 tt_write (&ch, 1);
265 } 600 }
266 601 else if (keysym == XK_BackSpace)
267 tt_write (kbuf0, l); 602 {
603 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
604# if ISO_14755
605 iso14755_51 (iso14755buf & ISO_14755_MASK);
606# endif
607 return;
608 }
609 else if ((hv = hex_keyval (ev)) >= 0)
610 {
611 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
612 | hv | ISO_14755_51;
613# if ISO_14755
614 iso14755_51 (iso14755buf & ISO_14755_MASK);
615# endif
268 return; 616 return;
269 } 617 }
270 else 618 else
271#endif
272 { 619 {
273 newlen = 1; 620# if ISO_14755
621 scr_overlay_off ();
622# endif
623 iso14755buf = 0;
624 }
625 }
626 else if (option (Opt_iso14755) &&
627 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
628 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
629 if (!(iso14755buf & ISO_14755_STARTED))
630 {
631 iso14755buf |= ISO_14755_STARTED;
632# if ISO_14755
633 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
634 scr_overlay_set (0, 0, "ISO 14755 mode");
635# endif
636 }
637#endif
638
639#ifdef PRINTPIPE
640 if (keysym == XK_Print)
641 {
642 scr_printscreen (ctrl | shft);
643 return;
644 }
645#endif
646
647 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
648 {
649 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
650 unsigned int newlen = 1;
651
652 if (ev.state & ModNumLockMask)
653 kp = false;
654
655 keysym = translate_keypad (keysym, kp);
656
274 switch (keysym) 657 switch (keysym)
658 {
659#ifndef NO_BACKSPACE_KEY
660 case XK_BackSpace:
661 if (priv_modes & PrivMode_HaveBackSpace)
662 {
663 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
664 ^ !!ctrl) ? '\b' : '\177';
665 kbuf[1] = '\0';
666 }
667 else
668 strcpy (kbuf, rs[Rs_backspace_key]);
669 break;
670#endif
671#ifndef NO_DELETE_KEY
672 case XK_Delete:
673 strcpy (kbuf, rs[Rs_delete_key]);
674 break;
675#endif
676 case XK_Tab:
677 if (shft)
678 strcpy (kbuf, "\033[Z");
679 else
680 {
681#ifdef CTRL_TAB_MAKES_META
682 if (ctrl)
683 meta = 1;
684#endif
685#ifdef MOD4_TAB_MAKES_META
686 if (ev.state & Mod4Mask)
687 meta = 1;
688#endif
689 newlen = 0;
690 }
691 break;
692
693 case XK_Up: /* "\033[A" */
694 case XK_Down: /* "\033[B" */
695 case XK_Right: /* "\033[C" */
696 case XK_Left: /* "\033[D" */
697 strcpy (kbuf, "\033[Z");
698 kbuf[2] = "DACB"[keysym - XK_Left];
699 /* do Shift first */
700 if (shft)
701 kbuf[2] = "dacb"[keysym - XK_Left];
702 else if (ctrl)
703 {
704 kbuf[1] = 'O';
705 kbuf[2] = "dacb"[keysym - XK_Left];
706 }
707 else if (priv_modes & PrivMode_aplCUR)
708 kbuf[1] = 'O';
709 break;
710
711 case XK_KP_Enter:
712 /* allow shift to override */
713 if (kp)
714 {
715 strcpy (kbuf, "\033OM");
716 break;
717 }
718
719 /* FALLTHROUGH */
720
721 case XK_Return:
722 if (priv_modes & PrivMode_LFNL)
723 {
724 kbuf[0] = '\015';
725 kbuf[1] = '\012';
726 kbuf[2] = '\0';
727 }
728 else
729 {
730 kbuf[0] = '\015';
731 kbuf[1] = '\0';
732 }
733 break;
734
735 case XK_KP_F1: /* "\033OP" */
736 case XK_KP_F2: /* "\033OQ" */
737 case XK_KP_F3: /* "\033OR" */
738 case XK_KP_F4: /* "\033OS" */
739 strcpy (kbuf, "\033OP");
740 kbuf[2] += (keysym - XK_KP_F1);
741 break;
742
743 case XK_KP_Multiply: /* "\033Oj" : "*" */
744 case XK_KP_Add: /* "\033Ok" : "+" */
745 case XK_KP_Separator: /* "\033Ol" : "," */
746 case XK_KP_Subtract: /* "\033Om" : "-" */
747 case XK_KP_Decimal: /* "\033On" : "." */
748 case XK_KP_Divide: /* "\033Oo" : "/" */
749 case XK_KP_0: /* "\033Op" : "0" */
750 case XK_KP_1: /* "\033Oq" : "1" */
751 case XK_KP_2: /* "\033Or" : "2" */
752 case XK_KP_3: /* "\033Os" : "3" */
753 case XK_KP_4: /* "\033Ot" : "4" */
754 case XK_KP_5: /* "\033Ou" : "5" */
755 case XK_KP_6: /* "\033Ov" : "6" */
756 case XK_KP_7: /* "\033Ow" : "7" */
757 case XK_KP_8: /* "\033Ox" : "8" */
758 case XK_KP_9: /* "\033Oy" : "9" */
759 /* allow shift to override */
760 if (kp)
761 {
762 strcpy (kbuf, "\033Oj");
763 kbuf[2] += (keysym - XK_KP_Multiply);
764 }
765 else
766 {
767 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
768 kbuf[1] = '\0';
769 }
770 break;
771
772 default:
275 { 773 {
276#ifndef NO_BACKSPACE_KEY 774 int param = map_function_key (keysym);
277 case XK_BackSpace: 775 if (param > 0)
278 if (PrivateModes & PrivMode_HaveBackSpace) 776 sprintf (kbuf,"\033[%d~", param);
279 {
280 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace)
281 ^ !!ctrl) ? '\b' : '\177';
282 kbuf[1] = '\0';
283 }
284 else 777 else
285 STRCPY (kbuf, key_backspace);
286 break;
287#endif
288#ifndef NO_DELETE_KEY
289 case XK_Delete:
290 STRCPY (kbuf, key_delete);
291 break;
292#endif
293 case XK_Tab:
294 if (shft)
295 STRCPY (kbuf, "\033[Z");
296 else
297 {
298#ifdef CTRL_TAB_MAKES_META
299 if (ctrl)
300 meta = 1;
301#endif
302#ifdef MOD4_TAB_MAKES_META
303 if (ev.state & Mod4Mask)
304 meta = 1;
305#endif
306 newlen = 0;
307 }
308 break;
309
310#ifdef XK_KP_Left
311 case XK_KP_Up: /* \033Ox or standard */
312 case XK_KP_Down: /* \033Or or standard */
313 case XK_KP_Right: /* \033Ov or standard */
314 case XK_KP_Left: /* \033Ot or standard */
315 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
316 {
317 STRCPY (kbuf, "\033OZ");
318 kbuf[2] = "txvr"[keysym - XK_KP_Left];
319 break;
320 }
321 else
322 /* translate to std. cursor key */
323 keysym = XK_Left + (keysym - XK_KP_Left);
324 /* FALLTHROUGH */
325#endif
326 case XK_Up: /* "\033[A" */
327 case XK_Down: /* "\033[B" */
328 case XK_Right: /* "\033[C" */
329 case XK_Left: /* "\033[D" */
330 STRCPY (kbuf, "\033[Z");
331 kbuf[2] = "DACB"[keysym - XK_Left];
332 /* do Shift first */
333 if (shft)
334 kbuf[2] = "dacb"[keysym - XK_Left];
335 else if (ctrl)
336 {
337 kbuf[1] = 'O';
338 kbuf[2] = "dacb"[keysym - XK_Left];
339 }
340 else if (PrivateModes & PrivMode_aplCUR)
341 kbuf[1] = 'O';
342 break;
343
344#ifndef UNSHIFTED_SCROLLKEYS
345# ifdef XK_KP_Prior
346 case XK_KP_Prior:
347 /* allow shift to override */
348 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
349 {
350 STRCPY (kbuf, "\033Oy");
351 break;
352 }
353 /* FALLTHROUGH */
354# endif
355 case XK_Prior:
356 STRCPY (kbuf, "\033[5~");
357 break;
358# ifdef XK_KP_Next
359 case XK_KP_Next:
360 /* allow shift to override */
361 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
362 {
363 STRCPY (kbuf, "\033Os");
364 break;
365 }
366 /* FALLTHROUGH */
367# endif
368 case XK_Next:
369 STRCPY (kbuf, "\033[6~");
370 break;
371#endif
372 case XK_KP_Enter:
373 /* allow shift to override */
374 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
375 {
376 STRCPY (kbuf, "\033OM");
377 }
378 else
379 {
380 kbuf[0] = '\r';
381 kbuf[1] = '\0';
382 }
383 break;
384
385#ifdef XK_KP_Begin
386 case XK_KP_Begin:
387 STRCPY (kbuf, "\033Ou");
388 break;
389
390 case XK_KP_Insert:
391 STRCPY (kbuf, "\033Op");
392 break;
393
394 case XK_KP_Delete:
395 STRCPY (kbuf, "\033On");
396 break;
397#endif
398 case XK_KP_F1: /* "\033OP" */
399 case XK_KP_F2: /* "\033OQ" */
400 case XK_KP_F3: /* "\033OR" */
401 case XK_KP_F4: /* "\033OS" */
402 STRCPY (kbuf, "\033OP");
403 kbuf[2] += (keysym - XK_KP_F1);
404 break;
405
406 case XK_KP_Multiply: /* "\033Oj" : "*" */
407 case XK_KP_Add: /* "\033Ok" : "+" */
408 case XK_KP_Separator: /* "\033Ol" : "," */
409 case XK_KP_Subtract: /* "\033Om" : "-" */
410 case XK_KP_Decimal: /* "\033On" : "." */
411 case XK_KP_Divide: /* "\033Oo" : "/" */
412 case XK_KP_0: /* "\033Op" : "0" */
413 case XK_KP_1: /* "\033Oq" : "1" */
414 case XK_KP_2: /* "\033Or" : "2" */
415 case XK_KP_3: /* "\033Os" : "3" */
416 case XK_KP_4: /* "\033Ot" : "4" */
417 case XK_KP_5: /* "\033Ou" : "5" */
418 case XK_KP_6: /* "\033Ov" : "6" */
419 case XK_KP_7: /* "\033Ow" : "7" */
420 case XK_KP_8: /* "\033Ox" : "8" */
421 case XK_KP_9: /* "\033Oy" : "9" */
422 /* allow shift to override */
423 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
424 {
425 STRCPY (kbuf, "\033Oj");
426 kbuf[2] += (keysym - XK_KP_Multiply);
427 }
428 else
429 {
430 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
431 kbuf[1] = '\0';
432 }
433 break;
434
435 case XK_Find:
436 STRCPY (kbuf, "\033[1~");
437 break;
438 case XK_Insert:
439 STRCPY (kbuf, "\033[2~");
440 break;
441#ifdef DXK_Remove /* support for DEC remove like key */
442 case DXK_Remove:
443 /* FALLTHROUGH */
444#endif
445 case XK_Execute:
446 STRCPY (kbuf, "\033[3~");
447 break;
448 case XK_Select:
449 STRCPY (kbuf, "\033[4~");
450 break;
451#ifdef XK_KP_End
452 case XK_KP_End:
453 /* allow shift to override */
454 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
455 {
456 STRCPY (kbuf, "\033Oq");
457 break;
458 }
459 /* FALLTHROUGH */
460#endif
461 case XK_End:
462 STRCPY (kbuf, KS_END);
463 break;
464#ifdef XK_KP_Home
465 case XK_KP_Home:
466 /* allow shift to override */
467 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
468 {
469 STRCPY (kbuf, "\033Ow");
470 break;
471 }
472 /* FALLTHROUGH */
473#endif
474 case XK_Home:
475 STRCPY (kbuf, KS_HOME);
476 break;
477
478#define FKEY(n, fkey) \
479 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
480
481 case XK_F1: /* "\033[11~" */
482 case XK_F2: /* "\033[12~" */
483 case XK_F3: /* "\033[13~" */
484 case XK_F4: /* "\033[14~" */
485 case XK_F5: /* "\033[15~" */
486 FKEY (11, XK_F1);
487 break;
488 case XK_F6: /* "\033[17~" */
489 case XK_F7: /* "\033[18~" */
490 case XK_F8: /* "\033[19~" */
491 case XK_F9: /* "\033[20~" */
492 case XK_F10: /* "\033[21~" */
493 FKEY (17, XK_F6);
494 break;
495 case XK_F11: /* "\033[23~" */
496 case XK_F12: /* "\033[24~" */
497 case XK_F13: /* "\033[25~" */
498 case XK_F14: /* "\033[26~" */
499 FKEY (23, XK_F11);
500 break;
501 case XK_F15: /* "\033[28~" */
502 case XK_F16: /* "\033[29~" */
503 FKEY (28, XK_F15);
504 break;
505 case XK_Help: /* "\033[28~" */
506 FKEY (28, XK_Help);
507 break;
508 case XK_Menu: /* "\033[29~" */
509 FKEY (29, XK_Menu);
510 break;
511 case XK_F17: /* "\033[31~" */
512 case XK_F18: /* "\033[32~" */
513 case XK_F19: /* "\033[33~" */
514 case XK_F20: /* "\033[34~" */
515 case XK_F21: /* "\033[35~" */
516 case XK_F22: /* "\033[36~" */
517 case XK_F23: /* "\033[37~" */
518 case XK_F24: /* "\033[38~" */
519 case XK_F25: /* "\033[39~" */
520 case XK_F26: /* "\033[40~" */
521 case XK_F27: /* "\033[41~" */
522 case XK_F28: /* "\033[42~" */
523 case XK_F29: /* "\033[43~" */
524 case XK_F30: /* "\033[44~" */
525 case XK_F31: /* "\033[45~" */
526 case XK_F32: /* "\033[46~" */
527 case XK_F33: /* "\033[47~" */
528 case XK_F34: /* "\033[48~" */
529 case XK_F35: /* "\033[49~" */
530 FKEY (31, XK_F17);
531 break;
532#undef FKEY
533 default:
534 newlen = 0; 778 newlen = 0;
535 break;
536 } 779 }
537 if (newlen) 780 break;
538 len = STRLEN (kbuf);
539 } 781 }
782
783 if (newlen)
784 len = strlen (kbuf);
540 785
541 /* 786 /*
542 * Pass meta for all function keys, if 'meta' option set 787 * Pass meta for all function keys, if 'meta' option set
543 */ 788 */
544#ifdef META8_OPTION 789#ifdef META8_OPTION
… …
550 else if (ctrl && keysym == XK_minus) 795 else if (ctrl && keysym == XK_minus)
551 { 796 {
552 len = 1; 797 len = 1;
553 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 798 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
554 } 799 }
800 else if (keysym == XK_ISO_Left_Tab)
801 {
802 strcpy (kbuf, "\033[Z");
803 len = 3;
804 }
555 else 805 else
556 { 806 {
557#ifdef META8_OPTION 807#ifdef META8_OPTION
558 /* set 8-bit on */ 808 /* set 8-bit on */
559 if (meta && (meta_char == 0x80)) 809 if (meta && (meta_char == 0x80))
560 { 810 {
561 unsigned char *ch; 811 char *ch;
562 812
563 for (ch = kbuf; ch < kbuf + len; ch++) 813 for (ch = kbuf; ch < kbuf + len; ch++)
564 *ch |= 0x80; 814 *ch |= 0x80;
565 815
566 meta = 0; 816 meta = 0;
… …
568#endif 818#endif
569 /* nil */ ; 819 /* nil */ ;
570 } 820 }
571 } 821 }
572 822
823 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
824 return;
825
573 if (len <= 0) 826 if (len <= 0)
574 return; /* not mapped */ 827 return; /* not mapped */
575 828
576 if (Options & Opt_scrollTtyKeypress) 829 if (option (Opt_scrollTtyKeypress))
577 if (TermWin.view_start) 830 if (view_start)
578 { 831 {
579 TermWin.view_start = 0; 832 view_start = 0;
580 want_refresh = 1; 833 want_refresh = 1;
581 } 834 }
582 835
583 /* 836 /*
584 * these modifications only affect the static keybuffer 837 * these modifications only affect the static keybuffer
… …
599#ifdef META8_OPTION 852#ifdef META8_OPTION
600 && meta_char == C0_ESC 853 && meta_char == C0_ESC
601#endif 854#endif
602 ) 855 )
603 { 856 {
604 const unsigned char ch = C0_ESC; 857 const char ch = C0_ESC;
605 tt_write (&ch, 1); 858 tt_write (&ch, 1);
606 } 859 }
607 860
608#if defined(DEBUG_CMD)
609 /* Display keyboard buffer contents */
610 unsigned char *p;
611 int i;
612
613 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
614 for (i = 0, p = kbuf; i < len; i++, p++)
615 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
616 fprintf (stderr, "'\n");
617#endif /* DEBUG_CMD */
618 tt_write (kbuf, (unsigned int)len); 861 tt_write (kbuf, (unsigned int)len);
619} 862}
620/*}}} */
621 863
622#if (MENUBAR_MAX) 864void
623/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 865rxvt_term::key_release (XKeyEvent &ev)
624/* attempt to `write' count to the input buffer */ 866{
867#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
868 KeySym keysym;
869
870 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
871#endif
872
873#if ENABLE_FRILLS || ISO_14755
874 // ISO 14755 support
875 if (iso14755buf)
876 if (iso14755buf & ISO_14755_52)
877 {
878# if ISO_14755
879 scr_overlay_off ();
880# endif
881# if ISO_14755
882 // iso14755 part 5.2 handling: release time
883 // first: controls
884 if ((ev.state & ControlMask)
885 && ((keysym >= 0x40 && keysym <= 0x5f)
886 || (keysym >= 0x61 && keysym <= 0x7f)))
887 {
888 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
889 commit_iso14755 ();
890
891 return;
892 }
893
894 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
895 if (i[0] == keysym)
896 {
897 iso14755buf = ISO_14755_51 | i[1];
898 commit_iso14755 ();
899
900 return;
901 }
902
903 scr_bell ();
904# endif
905 iso14755buf = 0;
906
907 return;
908 }
909 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
910 {
911# if ISO_14755
912 scr_overlay_off ();
913# endif
914 if (iso14755buf & ISO_14755_51)
915 commit_iso14755 ();
916#if ISO_14755
917 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
918 {
919 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
920
921 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
922 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
923 }
924# endif
925 else
926 iso14755buf = 0;
927 }
928#endif
929
930 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
931 return;
932
933#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
934 if (!(ev.state & ControlMask))
935 slip_wheel_ev.stop ();
936 else if (keysym == XK_Control_L || keysym == XK_Control_R)
937 mouse_slip_wheel_speed = 0;
938#endif
939}
940
941#if defined (KEYSYM_RESOURCE)
625unsigned int 942unsigned int
626rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 943rxvt_term::cmd_write (const char *str, unsigned int count)
627{ 944{
628 unsigned int n, s; 945 unsigned int n, s;
629 946
630 n = cmdbuf_ptr - cmdbuf_base; 947 n = cmdbuf_ptr - cmdbuf_base;
631 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 948 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
632 949
633 if (n > 0 && s < count) 950 if (n > 0 && s < count)
634 { 951 {
635 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 952 memmove (cmdbuf_base, cmdbuf_ptr,
636 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 953 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
637 cmdbuf_ptr = cmdbuf_base; 954 cmdbuf_ptr = cmdbuf_base;
638 cmdbuf_endp -= n; 955 cmdbuf_endp -= n;
639 s += n; 956 s += n;
640 } 957 }
… …
650 967
651 cmd_parse (); 968 cmd_parse ();
652 969
653 return 0; 970 return 0;
654} 971}
655#endif /* MENUBAR_MAX */ 972#endif
656 973
657void 974void
658rxvt_term::flush () 975rxvt_term::flush ()
659{ 976{
660#ifdef TRANSPARENT 977 flush_ev.stop ();
661 if (want_full_refresh) 978
979#ifdef HAVE_BG_PIXMAP
980 if (bgPixmap.flags & bgPixmap_t::hasChanged)
662 { 981 {
663 want_full_refresh = 0; 982 bgPixmap.flags &= ~bgPixmap_t::hasChanged;
664 scr_clear (); 983// scr_clear (true); This needs to be researched further!
665 scr_touch (false); 984 scr_touch (false);
666 want_refresh = 1;
667 } 985 }
668#endif 986#endif
669 987
670 if (want_refresh) 988 if (want_refresh)
671 { 989 {
990 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
991 {
992 int row = view_start;
993 int end_row = row + nrow;
994
995 while (row > top_row && ROW (row - 1).is_longer ())
996 --row;
997
998 do
999 {
1000 int start_row = row;
1001 line_t *l;
1002
1003 do
1004 {
1005 l = &ROW (row++);
1006
1007 if (!(l->f & LINE_FILTERED))
1008 {
1009 // line not filtered, mark it as filtered
1010 l->f |= LINE_FILTERED;
1011 while (l->is_longer ())
1012 {
1013 l = &ROW (row++);
1014 l->f |= LINE_FILTERED;
1015 }
1016
1017 // and filter it
1018 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1019
1020 break;
1021 }
1022 }
1023 while (l->is_longer () && row < end_row);
1024 }
1025 while (row < end_row);
1026 }
1027
672 scr_refresh (refresh_type); 1028 scr_refresh ();
673 scrollbar_show (1); 1029 scrollBar.show (1);
674#ifdef USE_XIM 1030#ifdef USE_XIM
675 IMSendSpot (); 1031 IMSendSpot ();
676#endif 1032#endif
677 } 1033 }
678 1034
679 display->flush (); 1035 display->flush ();
680} 1036}
681 1037
1038/* checks whether a refresh is requested and starts the refresh timer */
682void 1039void
683rxvt_term::check_cb (check_watcher &w) 1040rxvt_term::refresh_check ()
684{ 1041{
685 SET_R (this); 1042 if (want_refresh && !flush_ev.is_active ())
686 SET_LOCALE (locale); 1043 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
687 1044
1045 display->flush ();
1046}
1047
1048void
1049rxvt_term::flush_cb (ev::timer &w, int revents)
1050{
1051 make_current ();
1052
1053 refresh_count = 0;
688 flush (); 1054 flush ();
689} 1055}
690 1056
691#ifdef CURSOR_BLINK 1057#ifdef CURSOR_BLINK
692void 1058void
693rxvt_term::cursor_blink_cb (time_watcher &w) 1059rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
694{ 1060{
695 hidden_cursor = !hidden_cursor; 1061 hidden_cursor = !hidden_cursor;
696 want_refresh = 1; 1062 want_refresh = 1;
697 1063 refresh_check ();
698 w.start (w.at + BLINK_INTERVAL);
699} 1064}
700#endif 1065#endif
701 1066
702#ifdef TEXT_BLINK 1067#ifdef TEXT_BLINK
703void 1068void
704rxvt_term::text_blink_cb (time_watcher &w) 1069rxvt_term::text_blink_cb (ev::timer &w, int revents)
705{ 1070{
706 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1071 if (scr_refresh_rend (RS_Blink, RS_Blink))
707 { 1072 {
708 hidden_text = !hidden_text; 1073 hidden_text = !hidden_text;
709 want_refresh = 1; 1074 want_refresh = 1;
710 w.start (w.at + TEXT_BLINK_INTERVAL); 1075 refresh_check ();
711 } 1076 }
1077 else
1078 w.stop ();
712} 1079}
713#endif 1080#endif
714 1081
715#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1082#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
716void 1083void
717rxvt_term::cont_scroll_cb (time_watcher &w) 1084rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
718{ 1085{
719 if ((scrollbar_isUp() || scrollbar_isDn()) && 1086 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
720 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1087 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
721 { 1088 {
722 refresh_type |= SMOOTH_REFRESH;
723 want_refresh = 1; 1089 want_refresh = 1;
724 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1090 refresh_check ();
725 } 1091 }
1092 else
1093 w.stop ();
726} 1094}
727#endif 1095#endif
728 1096
729#ifdef SELECTION_SCROLLING 1097#ifdef SELECTION_SCROLLING
730void 1098void
731rxvt_term::sel_scroll_cb (time_watcher &w) 1099rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
732{ 1100{
733 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1101 if (scr_page (scroll_selection_dir, scroll_selection_lines))
734 { 1102 {
735 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1103 selection_extend (selection_save_x, selection_save_y, selection_save_state);
736 refresh_type |= SMOOTH_REFRESH;
737 want_refresh = 1; 1104 want_refresh = 1;
738 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1105 refresh_check ();
739 } 1106 }
1107 else
1108 w.stop ();
740} 1109}
741#endif 1110#endif
742 1111
743#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1112#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
744void 1113void
745rxvt_term::slip_wheel_cb (time_watcher &w) 1114rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
746{ 1115{
747 if (mouse_slip_wheel_speed == 0 1116 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 { 1117 {
751 refresh_type |= SMOOTH_REFRESH;
752 want_refresh = 1; 1118 want_refresh = 1;
753 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1119 refresh_check ();
1120 }
1121
1122 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
754 } 1123 {
1124 mouse_slip_wheel_speed = 0;
1125 w.stop ();
1126 }
755} 1127}
1128#endif
1129
1130#if LINUX_YIELD_HACK
1131static struct event_handler
1132{
1133 ev::prepare yield_ev;
1134
1135 void yield_cb (ev::prepare &w, int revents)
1136 {
1137 // this should really be sched_yield(), but the linux guys thought
1138 // that giving a process calling sched_yield () less cpu time than
1139 // ones with high nice levels is a useful thing to do. It surely is is
1140 // allowed by the sus... as is returning ENOSYS.
1141 // since the linux guys additionally thought that breaking the only
1142 // known workaround against their unusable sched_yield hack is cool,
1143 // we just nanosleep a bit and hope for the best.
1144
1145 struct timespec ts = { 0, 1000 };
1146 nanosleep (&ts, 0);
1147
1148 w.stop ();
1149 }
1150
1151 event_handler ()
1152 : yield_ev (this, &event_handler::yield_cb)
1153 {
1154 }
1155} event_handler;
756#endif 1156#endif
757 1157
758bool 1158bool
759rxvt_term::pty_fill () 1159rxvt_term::pty_fill ()
760{ 1160{
761 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1161 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
762 1162
763 if (CBUFSIZ == n) 1163 if (CBUFSIZ == n)
764 { 1164 {
765 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1165 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
766 n = 0; 1166 n = 0;
767 } 1167 }
768 1168
769 memmove (cmdbuf_base, cmdbuf_ptr, n); 1169 memmove (cmdbuf_base, cmdbuf_ptr, n);
770 cmdbuf_ptr = cmdbuf_base; 1170 cmdbuf_ptr = cmdbuf_base;
771 cmdbuf_endp = cmdbuf_ptr + n; 1171 cmdbuf_endp = cmdbuf_ptr + n;
772 1172
773 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1173 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
774 1174
775 if (n > 0) 1175 if (r > 0)
776 { 1176 {
777 cmdbuf_endp += n; 1177 cmdbuf_endp += r;
778 return true; 1178 return true;
779 } 1179 }
780 else if (n < 0 && errno != EAGAIN) 1180 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1181 {
1182#if LINUX_YIELD_HACK
1183 if (display->is_local)
1184 event_handler.yield_ev.start ();
1185#endif
1186 }
1187 else
1188 {
1189 pty_ev.stop ();
1190
1191 if (!option (Opt_hold))
781 destroy (); 1192 destroy ();
782 1193 }
1194
783 return false; 1195 return false;
784} 1196}
785 1197
786void 1198void
787rxvt_term::pty_cb (io_watcher &w, short revents) 1199rxvt_term::pty_cb (ev::io &w, int revents)
788{ 1200{
789 SET_R (this); 1201 make_current ();
790 SET_LOCALE (locale);
791 1202
792 if (revents & EVENT_WRITE) 1203 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 1204 // loop, but don't allow a single term to monopolize us
796 while (pty_fill ()) 1205 for (int i = CBUFCNT; i-- && pty_fill (); )
797 if (cmd_parse ()) 1206 cmd_parse ();
798 break; 1207
1208 if (revents & ev::WRITE)
1209 pty_write ();
1210
1211 refresh_check ();
799} 1212}
1213
1214void
1215rxvt_term::pointer_unblank ()
1216{
1217 XDefineCursor (dpy, vt, TermWin_cursor);
1218 recolour_cursor ();
800 1219
801#ifdef POINTER_BLANK 1220#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; 1221 hidden_pointer = 0;
809 1222
810 if (Options & Opt_pointerBlank) 1223 if (option (Opt_pointerBlank))
811 pointer_ev.start (NOW + pointerBlankDelay); 1224 pointer_ev.start (pointerBlankDelay);
1225#endif
812} 1226}
813 1227
1228#ifdef POINTER_BLANK
814void 1229void
815rxvt_term::pointer_blank () 1230rxvt_term::pointer_blank ()
816{ 1231{
817 if (! (Options & Opt_pointerBlank)) 1232 if (!option (Opt_pointerBlank))
818 return; 1233 return;
819 1234
820 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1235 XDefineCursor (dpy, vt, display->blank_cursor);
821 XFlush (display->display); 1236 XFlush (dpy);
822 1237
823 hidden_pointer = 1; 1238 hidden_pointer = 1;
824} 1239}
825 1240
826void 1241void
827rxvt_term::pointer_cb (time_watcher &w) 1242rxvt_term::pointer_cb (ev::timer &w, int revents)
828{ 1243{
829 SET_R (this); 1244 make_current ();
830 SET_LOCALE (locale);
831 1245
832 pointer_blank (); 1246 pointer_blank ();
833} 1247}
834#endif 1248#endif
835 1249
836void 1250void
837rxvt_term::mouse_report (XButtonEvent &ev) 1251rxvt_term::mouse_report (XButtonEvent &ev)
838{ 1252{
839 int button_number, key_state = 0; 1253 int button_number, key_state = 0;
840 int x, y; 1254 int x, y;
1255 int code = 32;
841 1256
842 x = ev.x; 1257 x = Pixel2Col (ev.x) + 1;
843 y = ev.y; 1258 y = Pixel2Row (ev.y) + 1;
844 pixel_position (&x, &y); 1259
1260 if (ev.type == MotionNotify)
1261 {
1262 if (x == mouse_row && y == mouse_col)
1263 return;
1264
1265 mouse_row = x;
1266 mouse_col = y;
1267 code += 32;
1268 }
845 1269
846 if (MEvent.button == AnyButton) 1270 if (MEvent.button == AnyButton)
847 {
848 button_number = 3; 1271 button_number = 3;
849 }
850 else 1272 else
851 { 1273 {
852 button_number = MEvent.button - Button1; 1274 button_number = MEvent.button - Button1;
853 /* add 0x3D for wheel events, like xterm does */ 1275 /* add 0x3D for wheel events, like xterm does */
854 if (button_number >= 3) 1276 if (button_number >= 3)
855 button_number += (64 - 3); 1277 button_number += 64 - 3;
856 } 1278 }
857 1279
858 if (PrivateModes & PrivMode_MouseX10) 1280 if (priv_modes & PrivMode_MouseX10)
859 { 1281 {
860 /* 1282 /*
861 * do not report ButtonRelease 1283 * do not report ButtonRelease
862 * no state info allowed 1284 * no state info allowed
863 */ 1285 */
… …
878 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1300 + ((MEvent.state & ModMetaMask) ? 8 : 0)
879 + ((MEvent.state & ControlMask) ? 16 : 0); 1301 + ((MEvent.state & ControlMask) ? 16 : 0);
880#ifdef MOUSE_REPORT_DOUBLECLICK 1302#ifdef MOUSE_REPORT_DOUBLECLICK
881 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1303 key_state += ((MEvent.clicks > 1) ? 32 : 0);
882#endif 1304#endif
883
884 } 1305 }
885 1306
886#ifdef DEBUG_MOUSEREPORT 1307#if DEBUG_MOUSEREPORT
887 fprintf (stderr, "Mouse ["); 1308 fprintf (stderr, "Mouse [");
888 if (key_state & 16) 1309 if (key_state & 16)
889 fputc ('C', stderr); 1310 fputc ('C', stderr);
890 if (key_state & 4) 1311 if (key_state & 4)
891 fputc ('S', stderr); 1312 fputc ('S', stderr);
… …
893 fputc ('A', stderr); 1314 fputc ('A', stderr);
894 if (key_state & 32) 1315 if (key_state & 32)
895 fputc ('2', stderr); 1316 fputc ('2', stderr);
896 fprintf (stderr, "]: <%d>, %d/%d\n", 1317 fprintf (stderr, "]: <%d>, %d/%d\n",
897 button_number, 1318 button_number,
898 x + 1, 1319 x,
899 y + 1); 1320 y);
900#else 1321#endif
1322
1323#if ENABLE_FRILLS
1324 if (priv_modes & PrivMode_ExtMouseRight)
1325 tt_printf ("\033[%d;%d;%dM",
1326 code + button_number + key_state,
1327 x,
1328 y);
1329 else if (priv_modes & PrivMode_ExtModeMouse)
1330 tt_printf ("\033[M%c%lc%lc",
1331 code + button_number + key_state,
1332 wint_t (32 + x),
1333 wint_t (32 + y));
1334 else
1335#endif
901 tt_printf ("\033[M%c%c%c", 1336 tt_printf ("\033[M%c%c%c",
902 (32 + button_number + key_state), 1337 code + button_number + key_state,
903 (32 + x + 1), 1338 32 + x,
904 (32 + y + 1)); 1339 32 + y);
905#endif
906} 1340}
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 1341
918/*{{{ process an X event */ 1342/*{{{ process an X event */
919void 1343void
920rxvt_term::x_cb (XEvent &ev) 1344rxvt_term::x_cb (XEvent &ev)
921{ 1345{
922 SET_R (this); 1346 make_current ();
923 SET_LOCALE (locale);
924 1347
925#if defined(CURSOR_BLINK) 1348 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 1349
934 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1350 if (ev.xany.window == vt
935 } 1351 && SHOULD_INVOKE (HOOK_X_EVENT)
936#endif 1352 && 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; 1353 return;
955#endif
956 1354
1355 // for XQueryPointer
957 Window unused_root, unused_child; 1356 Window unused_root, unused_child;
958 int unused_root_x, unused_root_y; 1357 int unused_root_x, unused_root_y;
959 unsigned int unused_mask; 1358 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 1359
1010 switch (ev.type) 1360 switch (ev.type)
1011 { 1361 {
1012 case KeyPress: 1362 case KeyPress:
1013 lookup_key (ev.xkey); 1363 key_press (ev.xkey);
1014 break; 1364 break;
1015 1365
1016#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1017 case KeyRelease: 1366 case KeyRelease:
1018 { 1367 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; 1368 break;
1030 }
1031#endif
1032 1369
1033 case ButtonPress: 1370 case ButtonPress:
1034 button_press (ev.xbutton); 1371 button_press (ev.xbutton);
1035 break; 1372 break;
1036 1373
… …
1038 button_release (ev.xbutton); 1375 button_release (ev.xbutton);
1039 break; 1376 break;
1040 1377
1041 case ClientMessage: 1378 case ClientMessage:
1042 if (ev.xclient.format == 32 1379 if (ev.xclient.format == 32
1043 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1380 && !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 { 1381 {
1052 /* Get Dnd data */ 1382 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1053 Atom ActualType; 1383 {
1054 int ActualFormat; 1384 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1055 unsigned char *data; 1385 {
1056 unsigned long Size, RemainingBytes; 1386 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1057 1387 {
1058 XGetWindowProperty (display->display, display->root, 1388 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1059 xa[XA_DNDSELECTION], 1389 destroy ();
1060 0L, 1000000L, 1390 }
1061 False, AnyPropertyType, 1391#if ENABLE_EWMH
1062 &ActualType, &ActualFormat, 1392 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1063 &Size, &RemainingBytes, 1393 XSendEvent (dpy, ev.xclient.window = display->root,
1394 False, SubstructureRedirectMask | SubstructureNotifyMask,
1064 &data); 1395 &ev);
1065 XChangeProperty (display->display, display->root, 1396#endif
1066 XA_CUT_BUFFER0, XA_STRING, 1397 }
1067 8, PropModeReplace, 1398 }
1068 data, STRLEN (data)); 1399#if ENABLE_XEMBED
1069 XFree (data); 1400 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1070 selection_paste (display->root, XA_CUT_BUFFER0, True); 1401 {
1071 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1402 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1403 focus_in ();
1404 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1405 focus_out ();
1406 }
1407#endif
1072 } 1408 }
1073#endif /* OFFIX_DND */
1074 break;
1075
1076 case MappingNotify:
1077 XRefreshKeyboardMapping (& (ev.xmapping));
1078 break; 1409 break;
1079 1410
1080 /* 1411 /*
1081 * XXX: this is not the _current_ arrangement 1412 * XXX: this is not the _current_ arrangement
1082 * Here's my conclusion: 1413 * Here's my conclusion:
… …
1101 break; 1432 break;
1102 } 1433 }
1103 break; 1434 break;
1104 1435
1105 case FocusIn: 1436 case FocusIn:
1106 if (!TermWin.focus) 1437 if (ev.xfocus.detail != NotifyInferior
1438 && ev.xfocus.detail != NotifyPointer
1439 && ev.xfocus.mode != NotifyGrab)
1440 focus_in ();
1441 break;
1442
1443 case FocusOut:
1444 if (ev.xfocus.detail != NotifyInferior
1445 && ev.xfocus.detail != NotifyPointer
1446 && ev.xfocus.mode != NotifyGrab)
1447 focus_out ();
1448 break;
1449
1450 case ConfigureNotify:
1451 if (ev.xconfigure.window == parent[0])
1107 { 1452 {
1108 TermWin.focus = 1; 1453 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 } 1454 ;
1120 break;
1121 1455
1122 case FocusOut: 1456#ifdef HAVE_BG_PIXMAP
1123 if (TermWin.focus) 1457 bool moved = false;
1458 if (bgPixmap.window_position_sensitive ())
1124 { 1459 {
1125 TermWin.focus = 0; 1460 int x, y;
1126 want_refresh = 1; 1461 if (ev.xconfigure.send_event)
1127#ifdef USE_XIM 1462 {
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; 1463 x = ev.xconfigure.x;
1148 height = ev.xconfigure.height; 1464 y = ev.xconfigure.y;
1149 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height)); 1465 }
1466 else
1467 get_window_origin (x, y);
1468
1469 if (bgPixmap.set_position (x, y)
1470 || (bgPixmap.flags & bgPixmap_t::isInvalid))
1471 moved = true;
1150 } 1472 }
1151 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev)); 1473#endif
1152 1474
1153 if (szHint.width != width || szHint.height != height) 1475 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1154 { 1476 {
1155 D_SIZE ((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height)); 1477 seen_resize = 1;
1156 resize_all_windows (width, height, 1); 1478 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1157 } 1479 }
1158#ifdef DEBUG_SIZE
1159 else 1480 else
1160 { 1481 {
1161 D_SIZE ((stderr, "Size: Not resizing")); 1482#ifdef HAVE_BG_PIXMAP
1483 if (moved)
1484 {
1485 if (mapped)
1486 update_background ();
1487 else
1488 bgPixmap.invalidate ();
1489 }
1490#endif
1162 } 1491 }
1163#endif 1492
1164#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1493 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 } 1494 }
1173 break; 1495 break;
1174 1496
1497 case PropertyNotify:
1498 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1499 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1500 && ev.xproperty.state == PropertyNewValue)
1501 selection_property (ev.xproperty.window, ev.xproperty.atom);
1502
1503 break;
1504
1175 case SelectionClear: 1505 case SelectionClear:
1176 selection_clear (); 1506 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1177 break; 1507 break;
1178 1508
1179 case SelectionNotify: 1509 case SelectionNotify:
1180 if (selection_wait == Sel_normal) 1510 if (selection_wait == Sel_normal)
1181 selection_paste (ev.xselection.requestor, 1511 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1182 ev.xselection.property, True);
1183 break; 1512 break;
1184 1513
1185 case SelectionRequest: 1514 case SelectionRequest:
1186 selection_send (ev.xselectionrequest); 1515 selection_send (ev.xselectionrequest);
1187 break; 1516 break;
1188 1517
1518 case MapNotify:
1519#ifdef HAVE_BG_PIXMAP
1520 /* This is needed specifically to fix the case of no window manager or a
1521 * non-reparenting window manager. In those cases we never get first
1522 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1523 * care of multiplicity of ConfigureNotify events arriving while WM does
1524 * reparenting.
1525 * We should not render background immediately, as there could be several
1526 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1527 * by scheduling background redraw as soon as we can, but giving a short
1528 * bit of time for ConfigureNotifies to arrive.
1529 * We should render background PRIOR to drawing any text, but AFTER all
1530 * of ConfigureNotifys for the best results.
1531 */
1532 if (bgPixmap.flags & bgPixmap_t::isInvalid)
1533 update_background_ev.start (0.025);
1534#endif
1535 mapped = 1;
1536#ifdef TEXT_BLINK
1537 text_blink_ev.start ();
1538#endif
1539 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1540 break;
1541
1189 case UnmapNotify: 1542 case UnmapNotify:
1190 TermWin.mapped = 0; 1543 mapped = 0;
1191#ifdef TEXT_BLINK 1544#ifdef TEXT_BLINK
1192 text_blink_ev.stop (); 1545 text_blink_ev.stop ();
1193#endif 1546#endif
1547 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1194 break; 1548 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 1549
1209 case GraphicsExpose: 1550 case GraphicsExpose:
1210 case Expose: 1551 case Expose:
1211 if (ev.xany.window == TermWin.vt) 1552 if (ev.xany.window == vt)
1212 { 1553 {
1213#ifdef NO_SLOW_LINK_SUPPORT 1554 do
1555 {
1214 scr_expose (ev.xexpose.x, ev.xexpose.y, 1556 scr_expose (ev.xexpose.x, ev.xexpose.y,
1215 ev.xexpose.width, ev.xexpose.height, False); 1557 ev.xexpose.width, ev.xexpose.height, False);
1216#else 1558 }
1217 // I don't understand this, so I changed it :) 1559 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1560
1561 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1562
1563 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1564 {
1218 scr_expose (ev.xexpose.x, ev.xexpose.y, 1565 scr_expose (ev.xexpose.x, ev.xexpose.y,
1219 ev.xexpose.width, ev.xexpose.height, False); 1566 ev.xexpose.width, ev.xexpose.height, False);
1220 //scr_expose (ev.xexpose.x, 0, 1567 }
1221 // ev.xexpose.width, TermWin.height, False); 1568
1222#endif
1223 want_refresh = 1; 1569 want_refresh = 1;
1224 } 1570 }
1225 else 1571 else
1226 { 1572 {
1227 XEvent unused_event; 1573 XEvent unused_event;
1228 1574
1229 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1575 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1230 ; 1576 ;
1231 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1577 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1232 ; 1578 ;
1233 1579
1234 if (isScrollbarWindow (ev.xany.window)) 1580 if (scrollBar.state && ev.xany.window == scrollBar.win)
1235 { 1581 {
1236 scrollBar.setIdle (); 1582 scrollBar.state = STATE_IDLE;
1237 scrollbar_show (0); 1583 scrollBar.show (0);
1238 } 1584 }
1239#ifdef MENUBAR
1240 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1241 menubar_expose ();
1242#endif
1243 } 1585 }
1244 break; 1586 break;
1245 1587
1246 case MotionNotify: 1588 case MotionNotify:
1247#ifdef POINTER_BLANK 1589#ifdef POINTER_BLANK
1248 if (hidden_pointer) 1590 if (hidden_pointer)
1249 pointer_unblank (); 1591 pointer_unblank ();
1250#endif 1592#endif
1251#if MENUBAR 1593 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1252 if (isMenuBarWindow (ev.xany.window)) 1594 || priv_modes & PrivMode_MouseAnyEvent)
1595 mouse_report (ev.xbutton);
1596 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1597 break;
1598
1599 if (ev.xany.window == vt)
1253 { 1600 {
1254 menubar_control (ev.xbutton); 1601 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1255 break; 1602 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1256 } 1603 ; // 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))) 1604 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1264 { 1605 {
1265 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1606 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1266 ; 1607 ;
1267 1608
1268 XQueryPointer (display->display, TermWin.vt, 1609 XQueryPointer (dpy, vt,
1269 &unused_root, &unused_child, 1610 &unused_root, &unused_child,
1270 &unused_root_x, &unused_root_y, 1611 &unused_root_x, &unused_root_y,
1271 & (ev.xbutton.x), & (ev.xbutton.y), 1612 &ev.xbutton.x, &ev.xbutton.y,
1272 &unused_mask); 1613 &ev.xbutton.state);
1273#ifdef MOUSE_THRESHOLD 1614#ifdef MOUSE_THRESHOLD
1274 /* deal with a `jumpy' mouse */ 1615 /* deal with a `jumpy' mouse */
1275 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1616 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1276 { 1617 {
1277#endif 1618#endif
1619#if ISO_14755
1620 // 5.4
1621 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1622 {
1623 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1624 break;
1625 }
1626#endif
1278 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1627 selection_extend (ev.xbutton.x, ev.xbutton.y,
1279 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1628 ev.xbutton.state & Button3Mask ? 2 : 0);
1629
1280#ifdef SELECTION_SCROLLING 1630#ifdef SELECTION_SCROLLING
1281 if (ev.xbutton.y < TermWin.int_bwidth 1631 if (ev.xbutton.y < int_bwidth
1282 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1632 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1283 { 1633 {
1284 int dist; 1634 int dist;
1285 1635
1286 /* don't clobber the current delay if we are 1636 /* don't clobber the current delay if we are
1287 * already in the middle of scrolling. 1637 * already in the middle of scrolling.
1288 */ 1638 */
1289 if (!sel_scroll_ev.active) 1639 if (!sel_scroll_ev.is_active ())
1290 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1640 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1291 1641
1292 /* save the event params so we can highlight 1642 /* save the event params so we can highlight
1293 * the selection in the pending-scroll loop 1643 * the selection in the pending-scroll loop
1294 */ 1644 */
1295 selection_save_x=ev.xbutton.x; 1645 selection_save_x = ev.xbutton.x;
1296 selection_save_y=ev.xbutton.y; 1646 selection_save_y = ev.xbutton.y;
1297 selection_save_state=
1298 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1647 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1299 1648
1300 /* calc number of lines to scroll */ 1649 /* calc number of lines to scroll */
1301 if (ev.xbutton.y<TermWin.int_bwidth) 1650 if (ev.xbutton.y < int_bwidth)
1302 { 1651 {
1303 scroll_selection_dir = UP; 1652 scroll_selection_dir = UP;
1304 dist = TermWin.int_bwidth - ev.xbutton.y; 1653 dist = int_bwidth - ev.xbutton.y;
1305 } 1654 }
1306 else 1655 else
1307 { 1656 {
1308 scroll_selection_dir = DN; 1657 scroll_selection_dir = DN;
1309 dist = ev.xbutton.y - 1658 dist = ev.xbutton.y - (int_bwidth + height);
1310 (TermWin.int_bwidth + TermWin.height);
1311 } 1659 }
1660
1312 scroll_selection_lines= (Pixel2Height (dist)/ 1661 scroll_selection_lines = Pixel2Height (dist)
1313 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1662 / SELECTION_SCROLL_LINE_SPEEDUP
1663 + 1;
1314 MIN_IT (scroll_selection_lines, 1664 min_it (scroll_selection_lines,
1315 SELECTION_SCROLL_MAX_LINES); 1665 SELECTION_SCROLL_MAX_LINES);
1316 } 1666 }
1317 else 1667 else
1318 { 1668 {
1319 /* we are within the text window, so we 1669 /* we are within the text window, so we
1320 * shouldn't be scrolling 1670 * shouldn't be scrolling
1321 */ 1671 */
1322 if (sel_scroll_ev.active)
1323 sel_scroll_ev.stop(); 1672 sel_scroll_ev.stop();
1324 } 1673 }
1325#endif 1674#endif
1326#ifdef MOUSE_THRESHOLD 1675#ifdef MOUSE_THRESHOLD
1327
1328 } 1676 }
1329#endif 1677#endif
1330
1331 } 1678 }
1332 } 1679 }
1333 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1680 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1334 { 1681 {
1335 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1682 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1336 MotionNotify, &ev)) ; 1683 MotionNotify, &ev))
1684 ;
1685
1337 XQueryPointer (display->display, scrollBar.win, 1686 XQueryPointer (dpy, scrollBar.win,
1338 &unused_root, &unused_child, 1687 &unused_root, &unused_child,
1339 &unused_root_x, &unused_root_y, 1688 &unused_root_x, &unused_root_y,
1340 & (ev.xbutton.x), & (ev.xbutton.y), 1689 &ev.xbutton.x, &ev.xbutton.y,
1341 &unused_mask); 1690 &unused_mask);
1342 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1691 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1343 scrollbar_size ()); 1692 scrollBar.size ());
1344 scr_refresh (refresh_type);
1345 refresh_limit = 0; 1693 want_refresh = 1;
1346 scrollbar_show (1); 1694 scrollBar.show (1);
1347 } 1695 }
1348 break; 1696 break;
1349 } 1697 }
1350}
1351 1698
1699#if defined(CURSOR_BLINK)
1700 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1701 {
1702 if (hidden_cursor)
1703 {
1704 hidden_cursor = 0;
1705 want_refresh = 1;
1706 }
1707
1708 cursor_blink_ev.again ();
1709 }
1710#endif
1711
1712#if defined(POINTER_BLANK)
1713 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1714 {
1715 if (ev.type == MotionNotify
1716 || ev.type == ButtonPress
1717 || ev.type == ButtonRelease)
1718 if (hidden_pointer)
1719 pointer_unblank ();
1720
1721 if (ev.type == KeyPress && hidden_pointer == 0)
1722 pointer_blank ();
1723 }
1724#endif
1725
1726 refresh_check ();
1727}
1728
1729#if ENABLE_FRILLS
1730void
1731rxvt_term::set_urgency (bool enable)
1732{
1733 if (enable == urgency_hint)
1734 return;
1735
1736 if (XWMHints *h = XGetWMHints (dpy, parent[0]))
1737 {
1738 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1739 XSetWMHints (dpy, parent[0], h);
1740 urgency_hint = enable;
1741 }
1742}
1743#endif
1744
1745void
1746rxvt_term::focus_in ()
1747{
1748 if (!focus)
1749 {
1750 focus = 1;
1751 want_refresh = 1;
1752
1753#if USE_XIM
1754 if (Input_Context != NULL)
1755 {
1756 IMSetPosition ();
1757 XSetICFocus (Input_Context);
1758 }
1759#endif
1760#if CURSOR_BLINK
1761 if (option (Opt_cursorBlink))
1762 cursor_blink_ev.again ();
1763#endif
1764#if OFF_FOCUS_FADING
1765 if (rs[Rs_fade])
1766 {
1767 pix_colors = pix_colors_focused;
1768 scr_recolour ();
1769 }
1770#endif
1771#if ENABLE_FRILLS
1772 if (option (Opt_urgentOnBell))
1773 set_urgency (0);
1774#endif
1775
1776 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1777 }
1778}
1779
1780void
1781rxvt_term::focus_out ()
1782{
1783 if (focus)
1784 {
1785 focus = 0;
1786 want_refresh = 1;
1787
1788#if ENABLE_FRILLS
1789 if (option (Opt_urgentOnBell))
1790 set_urgency (0);
1791#endif
1792#if ENABLE_FRILLS || ISO_14755
1793 if (iso14755buf)
1794 {
1795 iso14755buf = 0;
1796# if ISO_14755
1797 scr_overlay_off ();
1798# endif
1799 }
1800#endif
1801#if USE_XIM
1802 if (Input_Context != NULL)
1803 XUnsetICFocus (Input_Context);
1804#endif
1805#if CURSOR_BLINK
1806 if (option (Opt_cursorBlink))
1807 cursor_blink_ev.stop ();
1808
1809 hidden_cursor = 0;
1810#endif
1811#if OFF_FOCUS_FADING
1812 if (rs[Rs_fade])
1813 {
1814 pix_colors = pix_colors_unfocused;
1815 scr_recolour ();
1816 }
1817#endif
1818
1819 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1820 }
1821}
1822
1823void
1824rxvt_term::update_fade_color (unsigned int idx)
1825{
1826#if OFF_FOCUS_FADING
1827 if (rs[Rs_fade])
1828 {
1829 rgba c;
1830 pix_colors [Color_fade].get (c);
1831 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1832 }
1833#endif
1834}
1835
1836#if ENABLE_TRANSPARENCY || ENABLE_PERL
1352void 1837void
1353rxvt_term::rootwin_cb (XEvent &ev) 1838rxvt_term::rootwin_cb (XEvent &ev)
1354{ 1839{
1355 SET_R (this); 1840 make_current ();
1356 SET_LOCALE (locale);
1357 1841
1842 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1843 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1844 return;
1845
1846# if ENABLE_TRANSPARENCY
1358 switch (ev.type) 1847 switch (ev.type)
1359 { 1848 {
1360 case PropertyNotify: 1849 case PropertyNotify:
1850 /*
1851 * if user used some Esetroot compatible prog to set the root bg,
1852 * use the property to determine the pixmap. We use it later on.
1853 */
1361 if (ev.xproperty.atom == xa[XA_VT_SELECTION]) 1854 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1855 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1362 { 1856 {
1363 if (ev.xproperty.state == PropertyNewValue) 1857 bgPixmap.set_root_pixmap ();
1364 selection_property (ev.xproperty.window, ev.xproperty.atom); 1858 update_background ();
1365 break;
1366 } 1859 }
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 1860
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; 1861 break;
1862 }
1386#endif 1863# endif
1387 } 1864
1865 refresh_check ();
1388} 1866}
1867#endif
1389 1868
1390void 1869void
1391rxvt_term::button_press (XButtonEvent &ev) 1870rxvt_term::button_press (XButtonEvent &ev)
1392{ 1871{
1393 int reportmode = 0, clickintime; 1872 int reportmode = 0, clickintime;
1394 1873
1395 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1874 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1875
1396 if (!bypass_keystate) 1876 if (!bypass_keystate)
1397 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1877 reportmode = !! (priv_modes & PrivMode_mouse_report);
1878
1398 /* 1879 /*
1399 * VT window processing of button press 1880 * VT window processing of button press
1400 */ 1881 */
1401 if (ev.window == TermWin.vt) 1882 if (ev.window == vt)
1402 { 1883 {
1884 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1885 return;
1886
1887#if ISO_14755
1888 // 5.4
1889 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1890 {
1891 iso14755_54 (ev.x, ev.y);
1892 return;
1893 }
1894#endif
1895
1403 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1896 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1897
1404 if (reportmode) 1898 if (reportmode)
1405 { 1899 {
1406 /* mouse report from vt window */ 1900 /* mouse report from vt window */
1407 /* save the xbutton state (for ButtonRelease) */ 1901 /* save the xbutton state (for ButtonRelease) */
1408 MEvent.state = ev.state; 1902 MEvent.state = ev.state;
1409#ifdef MOUSE_REPORT_DOUBLECLICK 1903#ifdef MOUSE_REPORT_DOUBLECLICK
1410 if (ev.button == MEvent.button && clickintime) 1904 if (ev.button == MEvent.button && clickintime)
1411 { 1905 {
1412 /* same button, within alloted time */ 1906 /* same button, within allowed time */
1413 MEvent.clicks++; 1907 MEvent.clicks++;
1908
1414 if (MEvent.clicks > 1) 1909 if (MEvent.clicks > 1)
1415 { 1910 {
1416 /* only report double clicks */ 1911 /* only report double clicks */
1417 MEvent.clicks = 2; 1912 MEvent.clicks = 2;
1418 mouse_report (ev); 1913 mouse_report (ev);
… …
1430 mouse_report (ev); 1925 mouse_report (ev);
1431 } 1926 }
1432#else 1927#else
1433 MEvent.button = ev.button; 1928 MEvent.button = ev.button;
1434 mouse_report (ev); 1929 mouse_report (ev);
1435#endif /* MOUSE_REPORT_DOUBLECLICK */ 1930#endif /* MOUSE_REPORT_DOUBLECLICK */
1436 1931
1437 } 1932 }
1438 else 1933 else
1439 { 1934 {
1440 if (ev.button != MEvent.button) 1935 if (ev.button != MEvent.button)
1441 MEvent.clicks = 0; 1936 MEvent.clicks = 0;
1937
1442 switch (ev.button) 1938 switch (ev.button)
1443 { 1939 {
1444 case Button1: 1940 case Button1:
1941 /* allow meta + click to select rectangular areas */
1942 /* should be done in screen.C */
1943#if ENABLE_FRILLS
1944 selection.rect = !!(ev.state & ModMetaMask);
1945#else
1946 selection.rect = false;
1947#endif
1948
1445 /* allow shift+left click to extend selection */ 1949 /* allow shift+left click to extend selection */
1446 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1950 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1447 { 1951 {
1448 if (MEvent.button == Button1 && clickintime) 1952 if (MEvent.button == Button1 && clickintime)
1449 selection_rotate (ev.x, ev.y); 1953 selection_rotate (ev.x, ev.y);
1450 else 1954 else
1451 selection_extend (ev.x, ev.y, 1); 1955 selection_extend (ev.x, ev.y, 1);
… …
1466 case Button3: 1970 case Button3:
1467 if (MEvent.button == Button3 && clickintime) 1971 if (MEvent.button == Button3 && clickintime)
1468 selection_rotate (ev.x, ev.y); 1972 selection_rotate (ev.x, ev.y);
1469 else 1973 else
1470 selection_extend (ev.x, ev.y, 1); 1974 selection_extend (ev.x, ev.y, 1);
1975
1471 MEvent.button = Button3; 1976 MEvent.button = Button3;
1472 break; 1977 break;
1473 } 1978 }
1474 } 1979 }
1980
1475 MEvent.time = ev.time; 1981 MEvent.time = ev.time;
1476 return; 1982 return;
1477 } 1983 }
1478 1984
1479 /* 1985 /*
1480 * Scrollbar window processing of button press 1986 * Scrollbar window processing of button press
1481 */ 1987 */
1482 if (isScrollbarWindow (ev.window)) 1988 if (scrollBar.state && ev.window == scrollBar.win)
1483 { 1989 {
1484 scrollBar.setIdle (); 1990 page_dirn direction = NO_DIR;
1991
1992 if (scrollBar.upButton (ev.y))
1993 direction = UP; /* up */
1994 else if (scrollBar.dnButton (ev.y))
1995 direction = DN; /* down */
1996
1997 scrollBar.state = STATE_IDLE;
1485 /* 1998 /*
1486 * Rxvt-style scrollbar: 1999 * Rxvt-style scrollbar:
1487 * move up if mouse is above slider 2000 * move up if mouse is above slider
1488 * move dn if mouse is below slider 2001 * move dn if mouse is below slider
1489 * 2002 *
… …
1498 /* 2011 /*
1499 * Mouse report disabled scrollbar: 2012 * Mouse report disabled scrollbar:
1500 * arrow buttons - send up/down 2013 * arrow buttons - send up/down
1501 * click on scrollbar - send pageup/down 2014 * click on scrollbar - send pageup/down
1502 */ 2015 */
1503 if ((scrollBar.style == R_SB_NEXT 2016 if (direction == UP)
1504 && scrollbarnext_upButton (ev.y))
1505 || (scrollBar.style == R_SB_RXVT
1506 && scrollbarrxvt_upButton (ev.y)))
1507 tt_printf ("\033[A"); 2017 tt_printf ("\033[A");
1508 else if ((scrollBar.style == R_SB_NEXT 2018 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"); 2019 tt_printf ("\033[B");
1513 else 2020 else
1514 switch (ev.button) 2021 switch (ev.button)
1515 { 2022 {
1516 case Button2: 2023 case Button2:
… …
1523 tt_printf ("\033[5~"); 2030 tt_printf ("\033[5~");
1524 break; 2031 break;
1525 } 2032 }
1526 } 2033 }
1527 else 2034 else
1528#endif /* NO_SCROLLBAR_REPORT */ 2035#endif /* NO_SCROLLBAR_REPORT */
1529
1530 {
1531 char upordown = 0;
1532
1533 if (scrollBar.style == R_SB_NEXT)
1534 { 2036 {
1535 if (scrollbarnext_upButton (ev.y)) 2037 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 { 2038 {
1549#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2039#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2040 if (!cont_scroll_ev.is_active ())
1550 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2041 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1551#endif 2042#endif
1552 if (scr_page (upordown < 0 ? UP : DN, 1)) 2043 if (scr_page (direction, 1))
1553 { 2044 {
1554 if (upordown < 0) 2045 if (direction == UP)
1555 scrollBar.setUp (); 2046 scrollBar.state = STATE_UP;
1556 else 2047 else
1557 scrollBar.setDn (); 2048 scrollBar.state = STATE_DOWN;
1558 } 2049 }
1559 } 2050 }
1560 else 2051 else
1561 switch (ev.button) 2052 switch (ev.button)
1562 { 2053 {
1563 case Button2: 2054 case Button2:
1564 switch (scrollbar_align) 2055 switch (scrollBar.align)
1565 { 2056 {
1566 case R_SB_ALIGN_TOP: 2057 case R_SB_ALIGN_TOP:
1567 csrO = 0; 2058 csrO = 0;
1568 break; 2059 break;
1569 case R_SB_ALIGN_CENTRE: 2060 case R_SB_ALIGN_CENTRE:
… …
1571 break; 2062 break;
1572 case R_SB_ALIGN_BOTTOM: 2063 case R_SB_ALIGN_BOTTOM:
1573 csrO = scrollBar.bot - scrollBar.top; 2064 csrO = scrollBar.bot - scrollBar.top;
1574 break; 2065 break;
1575 } 2066 }
2067
1576 if (scrollBar.style == R_SB_XTERM 2068 if (scrollBar.style == R_SB_XTERM
1577 || scrollbar_above_slider (ev.y) 2069 || scrollbar_above_slider (ev.y)
1578 || scrollbar_below_slider (ev.y)) 2070 || scrollbar_below_slider (ev.y))
1579 scr_move_to ( scrollbar_position (ev.y) - csrO, 2071 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1580 scrollbar_size ()); 2072
1581 scrollBar.setMotion (); 2073 scrollBar.state = STATE_MOTION;
1582 break; 2074 break;
1583 2075
1584 case Button1: 2076 case Button1:
1585 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2077 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1586 csrO = ev.y - scrollBar.top; 2078 csrO = ev.y - scrollBar.top;
1587 /* FALLTHROUGH */ 2079 /* FALLTHROUGH */
1588 2080
1589 case Button3: 2081 case Button3:
1590 if (scrollBar.style != R_SB_XTERM) 2082 if (scrollBar.style != R_SB_XTERM)
1591 { 2083 {
1592 if (scrollbar_above_slider (ev.y)) 2084 if (scrollbar_above_slider (ev.y))
1593# ifdef RXVT_SCROLL_FULL 2085# ifdef RXVT_SCROLL_FULL
1594 scr_page (UP, TermWin.nrow - 1); 2086 scr_page (UP, nrow - 1);
1595# else 2087# else
1596 scr_page (UP, TermWin.nrow / 4); 2088 scr_page (UP, nrow / 4);
1597# endif 2089# endif
1598 else if (scrollbar_below_slider (ev.y)) 2090 else if (scrollbar_below_slider (ev.y))
1599# ifdef RXVT_SCROLL_FULL 2091# ifdef RXVT_SCROLL_FULL
1600 scr_page (DN, TermWin.nrow - 1); 2092 scr_page (DN, nrow - 1);
1601# else 2093# else
1602 scr_page (DN, TermWin.nrow / 4); 2094 scr_page (DN, nrow / 4);
1603# endif 2095# endif
1604 else 2096 else
1605 scrollBar.setMotion (); 2097 scrollBar.state = STATE_MOTION;
1606 } 2098 }
1607 else 2099 else
1608 { 2100 {
1609 scr_page ((ev.button == Button1 ? DN : UP), 2101 scr_page ((ev.button == Button1 ? DN : UP),
1610 (TermWin.nrow 2102 (nrow
1611 * scrollbar_position (ev.y) 2103 * scrollbar_position (ev.y)
1612 / scrollbar_size ())); 2104 / scrollBar.size ()));
1613 } 2105 }
2106
1614 break; 2107 break;
1615 } 2108 }
1616 } 2109 }
2110
1617 return; 2111 return;
1618 } 2112 }
1619#if MENUBAR
1620 /*
1621 * Menubar window processing of button press
1622 */
1623 if (isMenuBarWindow (ev.window))
1624 menubar_control (ev);
1625#endif
1626} 2113}
1627 2114
1628void 2115void
1629rxvt_term::button_release (XButtonEvent &ev) 2116rxvt_term::button_release (XButtonEvent &ev)
1630{ 2117{
1631 int reportmode = 0; 2118 int reportmode = 0;
1632 2119
1633 csrO = 0; /* reset csr Offset */ 2120 csrO = 0; /* reset csr Offset */
1634 if (!bypass_keystate) 2121 if (!bypass_keystate)
1635 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2122 reportmode = !! (priv_modes & PrivMode_mouse_report);
1636 2123
1637 if (scrollbar_isUpDn ()) 2124 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1638 { 2125 {
1639 scrollBar.setIdle (); 2126 scrollBar.state = STATE_IDLE;
1640 scrollbar_show (0); 2127 scrollBar.show (0);
1641#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1642 refresh_type &= ~SMOOTH_REFRESH;
1643#endif
1644
1645 } 2128 }
2129
1646#ifdef SELECTION_SCROLLING 2130#ifdef SELECTION_SCROLLING
1647 if (sel_scroll_ev.active)
1648 sel_scroll_ev.stop(); 2131 sel_scroll_ev.stop();
1649#endif 2132#endif
2133
1650 if (ev.window == TermWin.vt) 2134 if (ev.window == vt)
1651 { 2135 {
2136 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2137 return;
2138
2139#if ISO_14755
2140 // 5.4
2141 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2142 return;
2143#endif
2144
1652 if (reportmode) 2145 if (reportmode)
1653 { 2146 {
1654 /* mouse report from vt window */ 2147 /* mouse report from vt window */
1655 /* don't report release of wheel "buttons" */ 2148 /* don't report release of wheel "buttons" */
1656 if (ev.button >= 4) 2149 if (ev.button >= 4)
… …
1667 mouse_report (ev); 2160 mouse_report (ev);
1668 } 2161 }
1669#else /* MOUSE_REPORT_DOUBLECLICK */ 2162#else /* MOUSE_REPORT_DOUBLECLICK */
1670 MEvent.button = AnyButton; 2163 MEvent.button = AnyButton;
1671 mouse_report (ev); 2164 mouse_report (ev);
1672#endif /* MOUSE_REPORT_DOUBLECLICK */ 2165#endif /* MOUSE_REPORT_DOUBLECLICK */
1673 return; 2166 return;
1674 } 2167 }
2168
1675 /* 2169 /*
1676 * dumb hack to compensate for the failure of click-and-drag 2170 * dumb hack to compensate for the failure of click-and-drag
1677 * when overriding mouse reporting 2171 * when overriding mouse reporting
1678 */ 2172 */
1679 if (PrivateModes & PrivMode_mouse_report 2173 if (priv_modes & PrivMode_mouse_report
1680 && bypass_keystate 2174 && bypass_keystate
1681 && ev.button == Button1 && MEvent.clicks <= 1) 2175 && ev.button == Button1 && MEvent.clicks <= 1)
1682 selection_extend (ev.x, ev.y, 0); 2176 selection_extend (ev.x, ev.y, 0);
1683 2177
1684 switch (ev.button) 2178 switch (ev.button)
1685 { 2179 {
1686 case Button1: 2180 case Button1:
1687 case Button3: 2181 case Button3:
1688 selection_make (ev.time); 2182 selection_make (ev.time);
1689 break; 2183 break;
2184
1690 case Button2: 2185 case Button2:
1691 selection_request (ev.time, ev.x, ev.y); 2186 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2187 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1692 break; 2188 break;
2189
1693#ifdef MOUSE_WHEEL 2190#ifdef MOUSE_WHEEL
1694 case Button4: 2191 case Button4:
1695 case Button5: 2192 case Button5:
1696 { 2193 {
1697 int i; 2194 int i;
… …
1699 2196
1700 v = ev.button == Button4 ? UP : DN; 2197 v = ev.button == Button4 ? UP : DN;
1701 2198
1702 if (ev.state & ShiftMask) 2199 if (ev.state & ShiftMask)
1703 i = 1; 2200 i = 1;
1704 else if (Options & Opt_mouseWheelScrollPage) 2201 else if (option (Opt_mouseWheelScrollPage))
1705 i = TermWin.nrow - 1; 2202 i = nrow - 1;
1706 else 2203 else
1707 i = 5; 2204 i = 5;
1708 2205
1709# ifdef MOUSE_SLIP_WHEELING 2206# ifdef MOUSE_SLIP_WHEELING
1710 if (ev.state & ControlMask) 2207 if (ev.state & ControlMask)
1711 { 2208 {
1712 mouse_slip_wheel_speed += v ? -1 : 1; 2209 mouse_slip_wheel_speed += v ? -1 : 1;
2210 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2211 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2212
2213 if (!slip_wheel_ev.is_active ())
1713 slip_wheel_ev.start (NOW + SCROLLBAR_CONTINUOUS_DELAY); 2214 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1714 } 2215 }
2216 else
1715# endif 2217# 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 { 2218 {
1723 scr_page (v, 1); 2219 scr_page (v, i);
1724 scr_refresh (SMOOTH_REFRESH);
1725 scrollbar_show (1); 2220 scrollBar.show (1);
1726 } 2221 }
1727# endif
1728
1729 } 2222 }
1730 break; 2223 break;
1731#endif 2224#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 { 2225 }
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 { 2226 }
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} 2227}
2211#endif
2212 2228
2213/*}}} */ 2229/*}}} */
2214 2230
2215bool 2231void
2216rxvt_term::cmd_parse () 2232rxvt_term::cmd_parse ()
2217{ 2233{
2218 bool flag = false;
2219 unicode_t ch = NOCHAR; 2234 wchar_t ch = NOCHAR;
2220 unsigned char *seq_begin; // remember start of esc-sequence here 2235 char *seq_begin; // remember start of esc-sequence here
2221 2236
2222 for (;;) 2237 for (;;)
2223 { 2238 {
2224 if (ch == NOCHAR) 2239 if (expect_false (ch == NOCHAR))
2225 { 2240 {
2226 seq_begin = cmdbuf_ptr; 2241 seq_begin = cmdbuf_ptr;
2227 ch = next_char (); 2242 ch = next_char ();
2228 }
2229 2243
2230 if (ch == NOCHAR) // TODO: improve 2244 if (ch == NOCHAR)
2231 break; 2245 break;
2246 }
2232 2247
2233 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2248 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2249 {
2250 if (expect_false (!seen_input))
2234 { 2251 {
2252 seen_input = 1;
2253 // many badly-written programs (e.g. jed) contain a race condition:
2254 // they first read the screensize and then install a SIGWINCH handler.
2255 // some window managers resize the window early, and these programs
2256 // then sometimes get the size wrong.
2257 // unfortunately other programs are even more buggy and dislike
2258 // being sent SIGWINCH, so only do it when we were in fact being
2259 // resized.
2260 if (seen_resize && cmd_pid)
2261 kill (-cmd_pid, SIGWINCH);
2262 }
2263
2235 /* Read a text string from the input buffer */ 2264 /* Read a text string from the input buffer */
2236 unicode_t buf[UBUFSIZ]; 2265 wchar_t buf[UBUFSIZ];
2237 bool refreshnow = false; 2266 bool refreshnow = false;
2238 int nlines = 0; 2267 int nlines = 0;
2239 unicode_t *str = buf; 2268 wchar_t *str = buf;
2240 2269 wchar_t *eol = str + min (ncol, UBUFSIZ);
2241 *str++ = ch;
2242 2270
2243 for (;;) 2271 for (;;)
2244 { 2272 {
2273 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2274 break;
2275
2276 *str++ = ch;
2277
2278 if (expect_false (ch == C0_LF || str >= eol))
2279 {
2280 if (ch == C0_LF)
2281 nlines++;
2282
2283 refresh_count++;
2284
2285 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2286 {
2287 refresh_count = 0;
2288
2289 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2290 {
2291 refreshnow = true;
2292 ch = NOCHAR;
2293 break;
2294 }
2295 }
2296
2297 // scr_add_lines only works for nlines <= nrow - 1.
2298 if (nlines >= nrow - 1)
2299 {
2300 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2301 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2302 scr_add_lines (buf, str - buf, nlines);
2303
2304 nlines = 0;
2305 str = buf;
2306 eol = str + min (ncol, UBUFSIZ);
2307 }
2308
2309 if (str >= eol)
2310 {
2311 if (eol >= buf + UBUFSIZ)
2312 {
2313 ch = NOCHAR;
2314 break;
2315 }
2316 else
2317 eol = min (eol + ncol, buf + UBUFSIZ);
2318 }
2319
2320 }
2321
2245 seq_begin = cmdbuf_ptr; 2322 seq_begin = cmdbuf_ptr;
2246 ch = next_char (); 2323 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 } 2324 }
2282 2325
2326 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2327 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2283 scr_add_lines (buf, nlines, str - buf); 2328 scr_add_lines (buf, str - buf, nlines);
2284 2329
2285 /* 2330 /*
2286 * If there have been a lot of new lines, then update the screen 2331 * If there have been a lot of new lines, then update the screen
2287 * What the heck I'll cheat and only refresh less than every page-full. 2332 * What the heck we'll cheat and only refresh less than every page-full.
2288 * the number of pages between refreshes is refresh_limit, which 2333 * 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 */ 2334 */
2294 if (refreshnow) 2335 if (refreshnow)
2295 { 2336 {
2296 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2297 refresh_limit++;
2298 else
2299 scr_refresh (refresh_type); 2337 scr_refresh ();
2338 want_refresh = 1;
2300 } 2339 }
2301
2302 } 2340 }
2303 else 2341 else
2304 { 2342 {
2305 try 2343 try
2306 { 2344 {
… …
2314 } 2352 }
2315 2353
2316 ch = NOCHAR; 2354 ch = NOCHAR;
2317 } 2355 }
2318 } 2356 }
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} 2357}
2331 2358
2332// read the next character 2359// read the next character
2333unicode_t 2360wchar_t
2334rxvt_term::next_char () 2361rxvt_term::next_char () NOTHROW
2335{ 2362{
2336 while (cmdbuf_ptr < cmdbuf_endp) 2363 while (cmdbuf_ptr < cmdbuf_endp)
2337 { 2364 {
2338 // assume 7-bit to be ascii ALWAYS 2365 // assume 7-bit to be ascii ALWAYS
2339 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2366 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2340 return *cmdbuf_ptr++; 2367 return *cmdbuf_ptr++;
2341 2368
2342 wchar_t wc; 2369 wchar_t wc;
2343 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2370 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2344 2371
2345 if (len == (size_t)-2) 2372 if (len == (size_t)-2)
2346 { 2373 {
2347 // the mbstate stores incomplete sequences. didn't know this :/ 2374 // the mbstate stores incomplete sequences. didn't know this :/
2348 cmdbuf_ptr = cmdbuf_endp; 2375 cmdbuf_ptr = cmdbuf_endp;
2349 break; 2376 break;
2350 } 2377 }
2351 2378
2352 if (len == (size_t)-1) 2379 if (len == (size_t)-1)
2380 {
2381 mbstate.reset (); // reset now undefined conversion state
2353 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2382 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2383 }
2354 2384
2355 // assume wchar == unicode 2385 // assume wchar == unicode
2356 cmdbuf_ptr += len; 2386 cmdbuf_ptr += len;
2357 return wc; 2387 return wc & UNICODE_MASK;
2358 } 2388 }
2359 2389
2360 return NOCHAR; 2390 return NOCHAR;
2361} 2391}
2392
2393// read the next octet
2394uint32_t
2395rxvt_term::next_octet () NOTHROW
2396{
2397 return cmdbuf_ptr < cmdbuf_endp
2398 ? (unsigned char)*cmdbuf_ptr++
2399 : NOCHAR;
2400}
2401
2402static class out_of_input out_of_input;
2362 2403
2363/* rxvt_cmd_getc () - Return next input character */ 2404/* rxvt_cmd_getc () - Return next input character */
2364/* 2405/*
2365 * Return the next input character after first passing any keyboard input 2406 * Return the next input character after first passing any keyboard input
2366 * to the command. 2407 * to the command.
2367 */ 2408 */
2368unicode_t 2409wchar_t
2369rxvt_term::cmd_getc () 2410rxvt_term::cmd_getc () THROW ((class out_of_input))
2370{ 2411{
2371 unicode_t c = next_char (); 2412 wchar_t c = next_char ();
2372 2413
2373 if (c == NOCHAR) 2414 if (c == NOCHAR)
2374 throw out_of_input; 2415 throw out_of_input;
2375 2416
2376 return c; 2417 return c;
2377} 2418}
2378 2419
2379unicode_t 2420uint32_t
2380rxvt_term::cmd_get8 () 2421rxvt_term::cmd_get8 () THROW ((class out_of_input))
2381{ 2422{
2382 unicode_t c = next_octet (); 2423 uint32_t c = next_octet ();
2383 2424
2384 if (c == NOCHAR) 2425 if (c == NOCHAR)
2385 throw out_of_input; 2426 throw out_of_input;
2386 2427
2387 return c; 2428 return c;
… …
2391/*----------------------------------------------------------------------*/ 2432/*----------------------------------------------------------------------*/
2392#ifdef PRINTPIPE 2433#ifdef PRINTPIPE
2393FILE * 2434FILE *
2394rxvt_term::popen_printer () 2435rxvt_term::popen_printer ()
2395{ 2436{
2396 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2437 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2397 2438
2398 if (stream == NULL) 2439 if (stream == NULL)
2399 rxvt_warn ("can't open printer pipe, not printing.\n"); 2440 rxvt_warn ("can't open printer pipe, not printing.\n");
2400 2441
2401 return stream; 2442 return stream;
… …
2412 * simulate attached vt100 printer 2453 * simulate attached vt100 printer
2413 */ 2454 */
2414void 2455void
2415rxvt_term::process_print_pipe () 2456rxvt_term::process_print_pipe ()
2416{ 2457{
2417 int done; 2458 FILE *fd = popen_printer ();
2418 FILE *fd;
2419 2459
2420 if ((fd = popen_printer ()) == NULL) 2460 if (!fd)
2421 return; 2461 return;
2422 2462
2423 /* 2463 /*
2424 * Send all input to the printer until either ESC[4i or ESC[?4i 2464 * Send all input to the printer until either ESC[4i or ESC[?4i
2425 * is received. 2465 * is received.
2426 */ 2466 */
2427 for (done = 0; !done;) 2467 for (int done = 0; !done; )
2428 { 2468 {
2429 unsigned char buf[8]; 2469 unsigned char buf[8];
2430 unicode_t ch; 2470 unicode_t ch;
2431 unsigned int i, len; 2471 unsigned int i, len;
2432 2472
… …
2451 { 2491 {
2452 if ((buf[len++] = cmd_getc ()) == 'i') 2492 if ((buf[len++] = cmd_getc ()) == 'i')
2453 break; /* done = 1 */ 2493 break; /* done = 1 */
2454 } 2494 }
2455 } 2495 }
2456 2496
2457 for (i = 0; i < len; i++) 2497 for (i = 0; i < len; i++)
2458 if (putc (buf[i], fd) == EOF) 2498 if (putc (buf[i], fd) == EOF)
2459 { 2499 {
2460 done = 1; 2500 done = 1;
2461 break; 2501 break;
… …
2463 } 2503 }
2464 } 2504 }
2465 2505
2466 pclose_printer (fd); 2506 pclose_printer (fd);
2467} 2507}
2468#endif /* PRINTPIPE */ 2508#endif /* PRINTPIPE */
2469/*}}} */ 2509/*}}} */
2470 2510
2471/* *INDENT-OFF* */ 2511/* *INDENT-OFF* */
2472enum { 2512enum {
2473 C1_40 = 0x40, 2513 C1_40 = 0x40,
… …
2487 case C0_ESC: 2527 case C0_ESC:
2488 process_escape_seq (); 2528 process_escape_seq ();
2489 break; 2529 break;
2490 case C0_ENQ: /* terminal Status */ 2530 case C0_ENQ: /* terminal Status */
2491 if (rs[Rs_answerbackstring]) 2531 if (rs[Rs_answerbackstring])
2492 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2532 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2493 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2494 else 2533 else
2495 tt_write ((unsigned char *)VT100_ANS, 2534 tt_write (VT100_ANS, strlen (VT100_ANS));
2496 (unsigned int)STRLEN (VT100_ANS));
2497 break; 2535 break;
2498 case C0_BEL: /* bell */ 2536 case C0_BEL: /* bell */
2499 scr_bell (); 2537 scr_bell ();
2500 break; 2538 break;
2501 case C0_BS: /* backspace */ 2539 case C0_BS: /* backspace */
… …
2525 process_dcs_seq (); 2563 process_dcs_seq ();
2526 break; 2564 break;
2527 case 0x9b: /* CSI */ 2565 case 0x9b: /* CSI */
2528 process_csi_seq (); 2566 process_csi_seq ();
2529 break; 2567 break;
2530 case 0x9d: /* CSI */ 2568 case 0x9d: /* OSC */
2531 process_osc_seq (); 2569 process_osc_seq ();
2532 break; 2570 break;
2533#endif 2571#endif
2534 } 2572 }
2535} 2573}
… …
2579 break; 2617 break;
2580 case 'Z': /* identify the terminal type */ 2618 case 'Z': /* identify the terminal type */
2581 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2619 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2582 break; 2620 break;
2583 case '<': /* turn off VT52 mode */ 2621 case '<': /* turn off VT52 mode */
2584 PrivMode (0, PrivMode_vt52); 2622 set_privmode (PrivMode_vt52, 0);
2585 break; 2623 break;
2586 case 'F': /* use special graphics character set */ 2624 case 'F': /* use special graphics character set */
2587 case 'G': /* use regular character set */ 2625 case 'G': /* use regular character set */
2588 /* unimplemented */ 2626 /* unimplemented */
2589 break; 2627 break;
… …
2600void 2638void
2601rxvt_term::process_escape_seq () 2639rxvt_term::process_escape_seq ()
2602{ 2640{
2603 unicode_t ch = cmd_getc (); 2641 unicode_t ch = cmd_getc ();
2604 2642
2605 if (PrivateModes & PrivMode_vt52) 2643 if (priv_modes & PrivMode_vt52)
2606 { 2644 {
2607 process_escape_vt52 (ch); 2645 process_escape_vt52 (ch);
2608 return; 2646 return;
2609 } 2647 }
2610 2648
… …
2625 scr_charset_set (2, (unsigned int)cmd_getc ()); 2663 scr_charset_set (2, (unsigned int)cmd_getc ());
2626 break; 2664 break;
2627 case '+': 2665 case '+':
2628 scr_charset_set (3, (unsigned int)cmd_getc ()); 2666 scr_charset_set (3, (unsigned int)cmd_getc ());
2629 break; 2667 break;
2630#ifndef NO_FRILLS 2668#if !ENABLE_MINIMAL
2631 case '6': 2669 case '6':
2632 scr_backindex (); 2670 scr_backindex ();
2633 break; 2671 break;
2634#endif 2672#endif
2635 case '7': 2673 case '7':
2636 scr_cursor (SAVE); 2674 scr_cursor (SAVE);
2637 break; 2675 break;
2638 case '8': 2676 case '8':
2639 scr_cursor (RESTORE); 2677 scr_cursor (RESTORE);
2640 break; 2678 break;
2641#ifndef NO_FRILLS 2679#if !ENABLE_MINIMAL
2642 case '9': 2680 case '9':
2643 scr_forwardindex (); 2681 scr_forwardindex ();
2644 break; 2682 break;
2645#endif 2683#endif
2646 case '=': 2684 case '=':
2647 case '>': 2685 case '>':
2648 PrivMode ((ch == '='), PrivMode_aplKP); 2686 set_privmode (PrivMode_aplKP, ch == '=');
2649 break; 2687 break;
2650 2688
2651 case C1_40: 2689 case C1_40:
2652 cmd_getc (); 2690 cmd_getc ();
2653 break; 2691 break;
… …
2656 break; 2694 break;
2657 2695
2658 /* 8.3.87: NEXT LINE */ 2696 /* 8.3.87: NEXT LINE */
2659 case C1_NEL: /* ESC E */ 2697 case C1_NEL: /* ESC E */
2660 { 2698 {
2661 unicode_t nlcr[] = { C0_LF, C0_CR }; 2699 wchar_t nlcr[] = { C0_LF, C0_CR };
2662 scr_add_lines (nlcr, 1, 2); 2700 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
2663 } 2701 }
2664 break; 2702 break;
2665 2703
2666 /* kidnapped escape sequence: Should be 8.3.48 */ 2704 /* kidnapped escape sequence: Should be 8.3.48 */
2667 case C1_ESA: /* ESC G */ 2705 case C1_ESA: /* ESC G */
… …
2689 process_dcs_seq (); 2727 process_dcs_seq ();
2690 break; 2728 break;
2691 2729
2692 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2730 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2693 case C1_SCI: /* ESC Z */ 2731 case C1_SCI: /* ESC Z */
2694 tt_write ((const unsigned char *)ESCZ_ANSWER, 2732 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2695 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2696 break; /* steal obsolete ESC [ c */ 2733 break; /* steal obsolete ESC [ c */
2697 2734
2698 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2735 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2699 case C1_CSI: /* ESC [ */ 2736 case C1_CSI: /* ESC [ */
2700 process_csi_seq (); 2737 process_csi_seq ();
2701 break; 2738 break;
2702 2739
2703 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2740 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2704 case C1_OSC: /* ESC ] */ 2741 case C1_OSC: /* ESC ] */
2705 process_osc_seq (); 2742 process_osc_seq ();
2706 break; 2743 break;
2707 2744
2708 /* 8.3.106: RESET TO INITIAL STATE */ 2745 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2709 case 'c': 2746 case 'c':
2710 mbstate.reset (); 2747 mbstate.reset ();
2711 scr_poweron (); 2748 scr_poweron ();
2712 scrollbar_show (1); 2749 scrollBar.show (1);
2713 break; 2750 break;
2714 2751
2715 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2752 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2716 case 'n': 2753 case 'n':
2717 scr_charset_choose (2); 2754 scr_charset_choose (2);
… …
2762rxvt_term::process_csi_seq () 2799rxvt_term::process_csi_seq ()
2763{ 2800{
2764 unicode_t ch, priv, i; 2801 unicode_t ch, priv, i;
2765 unsigned int nargs, p; 2802 unsigned int nargs, p;
2766 int n, ndef; 2803 int n, ndef;
2767 int arg[ESC_ARGS]; 2804 int arg[ESC_ARGS] = { };
2768 2805
2769 for (nargs = ESC_ARGS; nargs > 0;) 2806 nargs = 0;
2770 arg[--nargs] = 0;
2771 2807
2772 priv = 0; 2808 priv = 0;
2773 ch = cmd_getc (); 2809 ch = cmd_getc ();
2774 if (ch >= '<' && ch <= '?') 2810 if ((ch >= '<' && ch <= '?') || ch == '!')
2811 {
2775 { /* '<' '=' '>' '?' */ 2812 /* '<' '=' '>' '?' '!' */
2776 priv = ch; 2813 priv = ch;
2777 ch = cmd_getc (); 2814 ch = cmd_getc ();
2778 } 2815 }
2779 2816
2780 /* read any numerical arguments */ 2817 /* read any numerical arguments */
… …
2809 ndef = get_byte_array_bit (csi_defaults, i); 2846 ndef = get_byte_array_bit (csi_defaults, i);
2810 for (p = 0; p < nargs; p++) 2847 for (p = 0; p < nargs; p++)
2811 if (arg[p] == -1) 2848 if (arg[p] == -1)
2812 arg[p] = ndef; 2849 arg[p] = ndef;
2813 2850
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 /* 2851 /*
2822 * private mode handling 2852 * private mode handling
2823 */ 2853 */
2824 if (priv) 2854 if (priv)
2825 { 2855 {
2826 switch (priv) 2856 switch (priv)
2827 { 2857 {
2828 case '>': 2858 case '>':
2829 if (ch == CSI_DA) /* secondary device attributes */ 2859 if (ch == CSI_DA) /* secondary device attributes */
2860 {
2861 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2862 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2863 //
2864 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2865 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2866 // versions.
2867 //
2830 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2868 tt_printf ("\033[>%d;95;0c", 'U');
2869 }
2831 break; 2870 break;
2871
2832 case '?': 2872 case '?':
2833 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2873 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2834 process_terminal_mode (ch, priv, nargs, arg); 2874 process_terminal_mode (ch, priv, nargs, arg);
2835 break; 2875 break;
2876
2877 case '!':
2878 if (ch == CSI_70)
2879 {
2880 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2881 scr_soft_reset ();
2882
2883 static const int pm_h[] = { 7, 25 };
2884 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1049 };
2885
2886 process_terminal_mode ('h', 0, sizeof (pm_h) / sizeof (pm_h[0]), pm_h);
2887 process_terminal_mode ('l', 0, sizeof (pm_l) / sizeof (pm_l[0]), pm_l);
2836 } 2888 }
2889 break;
2890 }
2891
2837 return; 2892 return;
2838 } 2893 }
2839 2894
2840 switch (ch) 2895 switch (ch)
2841 { 2896 {
… …
2940 2995
2941 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2996 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2942 arg[0] = -arg[0]; 2997 arg[0] = -arg[0];
2943 /* FALLTHROUGH */ 2998 /* FALLTHROUGH */
2944 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2999 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2945 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3000 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2946 break; 3001 break;
2947 3002
2948 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3003 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2949 tt_write ((const unsigned char *)VT100_ANS, 3004 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2950 (unsigned int) (sizeof (VT100_ANS) - 1));
2951 break; 3005 break;
2952 3006
2953 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3007 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
2954 process_sgr_mode (nargs, arg); 3008 process_sgr_mode (nargs, arg);
2955 break; 3009 break;
… …
2962 break; 3016 break;
2963 case 6: /* CPR requested */ 3017 case 6: /* CPR requested */
2964 scr_report_position (); 3018 scr_report_position ();
2965 break; 3019 break;
2966 case 7: /* unofficial extension */ 3020 case 7: /* unofficial extension */
2967 if (Options & Opt_insecure) 3021 if (option (Opt_insecure))
2968 tt_printf ("%-.250s\n", rs[Rs_display_name]); 3022 tt_printf ("%-.250s\012", rs[Rs_display_name]);
2969 break; 3023 break;
2970 case 8: /* unofficial extension */ 3024 case 8: /* unofficial extension */
2971 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3025 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
2972 break; 3026 break;
2973 } 3027 }
… …
3009 break; 3063 break;
3010 3064
3011 case CSI_RM: /* 8.3.107: RESET MODE */ 3065 case CSI_RM: /* 8.3.107: RESET MODE */
3012 if (arg[0] == 4) 3066 if (arg[0] == 4)
3013 scr_insert_mode (0); 3067 scr_insert_mode (0);
3068 else if (arg[0] == 20)
3069 priv_modes &= ~PrivMode_LFNL;
3014 break; 3070 break;
3015 3071
3016 case CSI_SM: /* 8.3.126: SET MODE */ 3072 case CSI_SM: /* 8.3.126: SET MODE */
3017 if (arg[0] == 4) 3073 if (arg[0] == 4)
3018 scr_insert_mode (1); 3074 scr_insert_mode (1);
3075 else if (arg[0] == 20)
3076 priv_modes |= PrivMode_LFNL;
3019 break; 3077 break;
3020 3078
3021 /* 3079 /*
3022 * PRIVATE USE beyond this point. All CSI_7? sequences here 3080 * PRIVATE USE beyond this point. All CSI_7? sequences here
3023 */ 3081 */
… …
3035 break; 3093 break;
3036 case CSI_75: 3094 case CSI_75:
3037 scr_cursor (RESTORE); 3095 scr_cursor (RESTORE);
3038 break; 3096 break;
3039 3097
3040#ifndef NO_FRILLS 3098#if !ENABLE_MINIMAL
3041 case CSI_74: 3099 case CSI_74:
3042 process_window_ops (arg, nargs); 3100 process_window_ops (arg, nargs);
3043 break; 3101 break;
3044#endif 3102#endif
3045 3103
… …
3052 break; 3110 break;
3053 } 3111 }
3054} 3112}
3055/*}}} */ 3113/*}}} */
3056 3114
3057#ifndef NO_FRILLS 3115#if !ENABLE_MINIMAL
3058/* ARGSUSED */ 3116/* ARGSUSED */
3059void 3117void
3060rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3118rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3061{ 3119{
3062 int x, y; 3120 int x, y;
3063 XWindowAttributes wattr; 3121 XWindowAttributes wattr;
3064 Window wdummy; 3122 Window wdummy;
3123
3124 dLocal (Display *, dpy);
3065 3125
3066 if (nargs == 0) 3126 if (nargs == 0)
3067 return; 3127 return;
3068 3128
3069 switch (args[0]) 3129 switch (args[0])
3070 { 3130 {
3071 /* 3131 /*
3072 * commands 3132 * commands
3073 */ 3133 */
3074 case 1: /* deiconify window */ 3134 case 1: /* deiconify window */
3075 XMapWindow (display->display, TermWin.parent[0]); 3135 XMapWindow (dpy, parent[0]);
3076 break; 3136 break;
3077 case 2: /* iconify window */ 3137 case 2: /* iconify window */
3078 XIconifyWindow (display->display, TermWin.parent[0], 3138 XIconifyWindow (dpy, parent[0], display->screen);
3079 DefaultScreen (display->display));
3080 break; 3139 break;
3081 case 3: /* set position (pixels) */ 3140 case 3: /* set position (pixels) */
3082 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3141 XMoveWindow (dpy, parent[0], args[1], args[2]);
3083 break; 3142 break;
3084 case 4: /* set size (pixels) */ 3143 case 4: /* set size (pixels) */
3085 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3144 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3086 break; 3145 break;
3087 case 5: /* raise window */ 3146 case 5: /* raise window */
3088 XRaiseWindow (display->display, TermWin.parent[0]); 3147 XRaiseWindow (dpy, parent[0]);
3089 break; 3148 break;
3090 case 6: /* lower window */ 3149 case 6: /* lower window */
3091 XLowerWindow (display->display, TermWin.parent[0]); 3150 XLowerWindow (dpy, parent[0]);
3092 break; 3151 break;
3093 case 7: /* refresh window */ 3152 case 7: /* refresh window */
3094 scr_touch (true); 3153 scr_touch (true);
3095 break; 3154 break;
3096 case 8: /* set size (chars) */ 3155 case 8: /* set size (chars) */
3097 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3156 set_widthheight ((unsigned int) (args[2] * fwidth),
3098 (unsigned int) (args[1] * TermWin.fheight)); 3157 (unsigned int) (args[1] * fheight));
3099 break; 3158 break;
3100 3159
3101 //case 9: NYI, TODO, restore maximized window or maximize window 3160 //case 9: NYI, TODO, restore maximized window or maximize window
3102 default: 3161 default:
3103 if (args[0] >= 24) /* set height (chars) */ 3162 if (args[0] >= 24) /* set height (chars) */
3104 set_widthheight ((unsigned int)TermWin.width, 3163 set_widthheight ((unsigned int)width,
3105 (unsigned int) (args[1] * TermWin.fheight)); 3164 (unsigned int) (args[1] * fheight));
3106 break; 3165 break;
3107
3108 3166
3109 /* 3167 /*
3110 * reports - some output format copied from XTerm 3168 * reports - some output format copied from XTerm
3111 */ 3169 */
3112 case 11: /* report window state */ 3170 case 11: /* report window state */
3113 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3171 XGetWindowAttributes (dpy, parent[0], &wattr);
3114 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3172 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3115 break; 3173 break;
3116 case 13: /* report window position */ 3174 case 13: /* report window position */
3117 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3175 XGetWindowAttributes (dpy, parent[0], &wattr);
3118 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3176 XTranslateCoordinates (dpy, parent[0], wattr.root,
3119 -wattr.border_width, -wattr.border_width, 3177 -wattr.border_width, -wattr.border_width,
3120 &x, &y, &wdummy); 3178 &x, &y, &wdummy);
3121 tt_printf ("\033[3;%d;%dt", x, y); 3179 tt_printf ("\033[3;%d;%dt", x, y);
3122 break; 3180 break;
3123 case 14: /* report window size (pixels) */ 3181 case 14: /* report window size (pixels) */
3124 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3182 XGetWindowAttributes (dpy, parent[0], &wattr);
3125 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3183 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3126 break; 3184 break;
3127 case 18: /* report text area size (chars) */ 3185 case 18: /* report text area size (chars) */
3128 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3186 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3129 break; 3187 break;
3130 case 19: /* report window size (chars) */ 3188 case 19: /* report window size (chars) */
3131 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3189 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3132 break; 3190 break;
3133 case 20: /* report icon label */ 3191 case 20: /* report icon label */
3134 if (Options & Opt_insecure)
3135 { 3192 {
3136 char *s; 3193 char *s;
3137 XGetIconName (display->display, TermWin.parent[0], &s); 3194 XGetIconName (dpy, parent[0], &s);
3138 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3195 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3196 XFree (s);
3139 } 3197 }
3140 break; 3198 break;
3141 case 21: /* report window title */ 3199 case 21: /* report window title */
3142 if (Options & Opt_insecure)
3143 { 3200 {
3144 char *s; 3201 char *s;
3145 XFetchName (display->display, TermWin.parent[0], &s); 3202 XFetchName (dpy, parent[0], &s);
3146 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3203 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3204 XFree (s);
3147 } 3205 }
3148 break; 3206 break;
3149 } 3207 }
3150} 3208}
3151#endif 3209#endif
3152 3210
3153/*----------------------------------------------------------------------*/ 3211/*----------------------------------------------------------------------*/
3154/* 3212/*
3155 * get input up until STRING TERMINATOR (or BEL) 3213 * get input up until STRING TERMINATOR (or BEL)
3156 * ends_how is terminator used. returned input must be free()'d 3214 * ends_how is terminator used. returned input must be free()'d
3157 */ 3215 */
3158unsigned char * 3216char *
3159rxvt_term::get_to_st (unicode_t &ends_how) 3217rxvt_term::get_to_st (unicode_t &ends_how)
3160{ 3218{
3161 unicode_t prev = 0, ch; 3219 unicode_t ch;
3220 bool seen_esc = false;
3162 unsigned int n = 0; 3221 unsigned int n = 0;
3163 unsigned char *s;
3164 unsigned char string[STRING_MAX]; 3222 wchar_t string[STRING_MAX];
3165 3223
3166 while ((ch = cmd_getc ()) != NOCHAR) 3224 while ((ch = cmd_getc ()) != NOCHAR)
3167 { 3225 {
3168 if (prev == C0_ESC) 3226 if (seen_esc)
3169 { 3227 {
3170 if (ch == 0x5c) /* 7bit ST */ 3228 if (ch == 0x5c) /* 7bit ST */
3171 break; 3229 break;
3172 else 3230 else
3173 return NULL; 3231 return NULL;
3174 } 3232 }
3233 else if (ch == C0_ESC)
3234 {
3235 seen_esc = true;
3236 continue;
3237 }
3175 else if (ch == C0_BEL || ch == CHAR_ST) 3238 else if (ch == C0_BEL || ch == CHAR_ST)
3176 break; 3239 break;
3240 else if (ch == C0_SYN)
3241 ch = cmd_get8 ();
3177 else if (ch < 0x20) 3242 else if (ch < 0x20)
3178 return NULL; /* other control character - exit */ 3243 return NULL; /* other control character - exit */
3179 3244
3180 if (n >= sizeof (string) - 1) 3245 seen_esc = false;
3246
3247 if (n >= STRING_MAX - 1)
3181 // stop at some sane length 3248 // stop at some sane length
3182 return NULL; 3249 return NULL;
3183 3250
3184 if (ch == C0_SYN)
3185 {
3186 string[n++] = cmd_get8 ();
3187 prev = 0;
3188 }
3189 else
3190 string[n++] = prev = ch; 3251 string[n++] = ch;
3191 } 3252 }
3192 3253
3193 string[n++] = '\0'; 3254 string[n++] = '\0';
3194 3255
3195 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3196 return NULL;
3197
3198 ends_how = (ch == 0x5c ? C0_ESC : ch); 3256 ends_how = (ch == 0x5c ? C0_ESC : ch);
3199 STRNCPY (s, string, n); 3257
3200 return s; 3258 return rxvt_wcstombs (string);
3201} 3259}
3202 3260
3203/*----------------------------------------------------------------------*/ 3261/*----------------------------------------------------------------------*/
3204/* 3262/*
3205 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3263 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3206 */ 3264 */
3207void 3265void
3208rxvt_term::process_dcs_seq () 3266rxvt_term::process_dcs_seq ()
3209{ 3267{
3210 unsigned char *s;
3211 unicode_t eh;
3212
3213 /* 3268 /*
3214 * Not handled yet 3269 * Not handled yet
3215 */ 3270 */
3271
3272 unicode_t eh;
3216 s = get_to_st (eh); 3273 char *s = get_to_st (eh);
3217 if (s) 3274 if (s)
3218 free (s); 3275 free (s);
3219 3276
3220 return; 3277 return;
3221} 3278}
… …
3225 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3282 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3226 */ 3283 */
3227void 3284void
3228rxvt_term::process_osc_seq () 3285rxvt_term::process_osc_seq ()
3229{ 3286{
3230 unicode_t ch, eh;
3231 int arg; 3287 int arg;
3232 3288
3233 ch = cmd_getc (); 3289 unicode_t ch = cmd_getc ();
3234 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3290 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3235 arg = arg * 10 + (ch - '0'); 3291 arg = arg * 10 + (ch - '0');
3236 3292
3237 if (ch == ';') 3293 if (ch == ';')
3238 { 3294 {
3295 unicode_t eh;
3239 unsigned char *s = get_to_st (eh); 3296 char *s = get_to_st (eh);
3240 3297
3241 if (s) 3298 if (s)
3242 { 3299 {
3243 process_xterm_seq (arg, (char *)s, eh); 3300 process_xterm_seq (arg, s, eh);
3244 free (s); 3301 free (s);
3245 } 3302 }
3246 } 3303 }
3247} 3304}
3248 3305
3249void 3306void
3250rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3307rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3251{ 3308{
3252 if (str[0] == '?' && !str[1]) 3309 if (str[0] == '?' && !str[1])
3253 { 3310 {
3254 if (Options & Opt_insecure) 3311 rgba c;
3255 { 3312 pix_colors_focused[color].get (c);
3256 unsigned short r, g, b; 3313
3257 PixColors[color].get (display, r, g, b); 3314#if XFT
3315 if (c.a != rgba::MAX_CC)
3316 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3317 else
3318#endif
3258 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3319 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3259 }
3260 } 3320 }
3261 else 3321 else
3262 set_window_color (color, str); 3322 set_window_color (color, str);
3263} 3323}
3264 3324
3265/* 3325/*
3266 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3326 * 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 */ 3327 */
3290void 3328void
3291rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3329rxvt_term::process_xterm_seq (int op, char *str, char resp)
3292{ 3330{
3293 int changed = 0;
3294 int color; 3331 int color;
3295 char *buf, *name; 3332 char *buf, *name;
3296 bool query = str[0] == '?' && !str[1]; 3333 bool query = str[0] == '?' && !str[1];
3334 int saveop = op;
3335
3336 dLocal (Display *, dpy);
3297 3337
3298 assert (str != NULL); 3338 assert (str != NULL);
3339
3340 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3341 return;
3342
3299 switch (op) 3343 switch (op)
3300 { 3344 {
3301 case XTerm_name: 3345 case XTerm_name:
3302 set_title (str); 3346 set_title (str);
3303 /* FALLTHROUGH */ 3347 /* FALLTHROUGH */
… …
3308 set_title (str); 3352 set_title (str);
3309 break; 3353 break;
3310 case XTerm_property: 3354 case XTerm_property:
3311 if (str[0] == '?') 3355 if (str[0] == '?')
3312 { 3356 {
3313 Atom prop = XInternAtom (display->display, str + 1, True); 3357 Atom prop = display->atom (str + 1);
3314 Atom actual_type; 3358 Atom actual_type;
3315 int actual_format; 3359 int actual_format;
3316 unsigned long nitems; 3360 unsigned long nitems;
3317 unsigned long bytes_after; 3361 unsigned long bytes_after;
3318 unsigned char *value = 0; 3362 unsigned char *value = 0;
3319 const char *str = ""; 3363 const char *str = "";
3320 3364
3321 if (prop 3365 if (prop
3322 && XGetWindowProperty (display->display, TermWin.parent[0], 3366 && XGetWindowProperty (dpy, parent[0],
3323 prop, 0, 1<<16, 0, AnyPropertyType, 3367 prop, 0, 1<<16, 0, AnyPropertyType,
3324 &actual_type, &actual_format, 3368 &actual_type, &actual_format,
3325 &nitems, &bytes_after, &value) == Success 3369 &nitems, &bytes_after, &value) == Success
3326 && actual_type != None 3370 && actual_type != None
3327 && actual_format == 8) 3371 && actual_format == 8)
3328 str = (const char *)(value); 3372 str = (const char *)(value);
3329 3373
3330 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3374 tt_printf ("\033]%d;%s%c", op, str, resp);
3331 3375
3332 XFree (value); 3376 XFree (value);
3333 } 3377 }
3334 else 3378 else
3335 { 3379 {
3336 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3380 char *eq = strchr (str, '=');
3337 3381
3338 if (eq) 3382 if (eq)
3339 { 3383 {
3340 *eq = 0; 3384 *eq = 0;
3341 XChangeProperty (display->display, TermWin.parent[0], 3385 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 } 3386 }
3346 else 3387 else
3347 XDeleteProperty (display->display, TermWin.parent[0], 3388 XDeleteProperty (dpy, parent[0],
3348 display->atom (str)); 3389 display->atom (str));
3349 } 3390 }
3350 break; 3391 break;
3351 3392
3352 case XTerm_Color: 3393 case XTerm_Color:
3353 for (buf = (char *)str; buf && *buf;) 3394 for (buf = (char *)str; buf && *buf;)
3354 { 3395 {
3355 if ((name = STRCHR (buf, ';')) == NULL) 3396 if ((name = strchr (buf, ';')) == NULL)
3356 break; 3397 break;
3357 3398
3358 *name++ = '\0'; 3399 *name++ = '\0';
3359 color = atoi (buf); 3400 color = atoi (buf) + minCOLOR;
3360 3401
3361 if (color < 0 || color >= TOTAL_COLORS) 3402 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3362 break; 3403 break;
3363 3404
3364 if ((buf = STRCHR (name, ';')) != NULL) 3405 if ((buf = strchr (name, ';')) != NULL)
3365 *buf++ = '\0'; 3406 *buf++ = '\0';
3366 3407
3367 if (name[0] == '?' && !name[1]) 3408 process_color_seq (op, color, name, resp);
3409 }
3410 break;
3411 case Rxvt_restoreFG:
3412 case XTerm_Color00:
3413 process_color_seq (op, Color_fg, str, resp);
3414 break;
3415 case Rxvt_restoreBG:
3416 case XTerm_Color01:
3417 process_color_seq (op, Color_bg, str, resp);
3418 break;
3419#ifndef NO_CURSORCOLOR
3420 case XTerm_Color_cursor:
3421 process_color_seq (op, Color_cursor, str, resp);
3422 break;
3423#endif
3424 case XTerm_Color_pointer_fg:
3425 process_color_seq (op, Color_pointer_fg, str, resp);
3426 break;
3427 case XTerm_Color_pointer_bg:
3428 process_color_seq (op, Color_pointer_bg, str, resp);
3429 break;
3430#ifdef OPTION_HC
3431 case XTerm_Color_HC:
3432 process_color_seq (op, Color_HC, str, resp);
3433 break;
3434 case XTerm_Color_HTC:
3435 process_color_seq (op, Color_HTC, str, resp);
3436 break;
3437#endif
3438#ifndef NO_BOLD_UNDERLINE_REVERSE
3439 case URxvt_Color_BD:
3440 process_color_seq (op, Color_BD, str, resp);
3441 break;
3442 case URxvt_Color_UL:
3443 process_color_seq (op, Color_UL, str, resp);
3444 break;
3445 case URxvt_Color_IT:
3446 process_color_seq (op, Color_IT, str, resp);
3447 break;
3448#endif
3449 case URxvt_Color_border:
3450 process_color_seq (op, Color_border, str, resp);
3451 break;
3452#if ENABLE_TRANSPARENCY
3453 case URxvt_Color_tint:
3454 process_color_seq (op, Color_tint, str, resp);
3455 {
3456 bool changed = false;
3457
3458 if (ISSET_PIXCOLOR (Color_tint))
3459 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3460 else
3461 changed = bgPixmap.unset_tint ();
3462
3463 if (changed)
3464 update_background ();
3465 }
3466
3467 break;
3468#endif
3469
3470#if BG_IMAGE_FROM_FILE
3471 case Rxvt_Pixmap:
3472 if (!strcmp (str, "?"))
3473 {
3474 char str[256];
3475
3476 sprintf (str, "[%dx%d+%d+%d]",
3477 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3478 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3479 process_xterm_seq (XTerm_title, str, CHAR_ST);
3480 }
3481 else
3482 {
3483 int changed = 0;
3484
3485 if (*str != ';')
3368 { 3486 {
3369 if (Options & Opt_insecure) 3487 if (bgPixmap.set_file (str)) /* change pixmap */
3370 { 3488 {
3371 unsigned short r, g, b; 3489 changed++;
3372 PixColors[color + minCOLOR].get (display, r, g, b); 3490 str = strchr (str, ';');
3373 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3491 if (str == NULL)
3492 bgPixmap.set_defaultGeometry ();
3493 else
3494 bgPixmap.set_geometry (str+1);
3374 } 3495 }
3375 } 3496 }
3376 else 3497 else
3377 set_window_color (color + minCOLOR, name); 3498 {
3499 str++;
3500 if (bgPixmap.set_geometry (str, true))
3501 changed++;
3502 }
3503
3504 if (changed)
3505 {
3506 if (bgPixmap.window_position_sensitive ())
3507 {
3508 int x, y;
3509 get_window_origin (x, y);
3510 bgPixmap.set_position (x, y);
3511 }
3512 update_background ();
3513 }
3378 } 3514 }
3379 break; 3515 break;
3380 case XTerm_Color00:
3381 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3382 break;
3383 case XTerm_Color01:
3384 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3385 break;
3386#ifndef NO_CURSORCOLOR
3387 case XTerm_Color_cursor:
3388 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3389 break;
3390#endif 3516#endif
3391 case XTerm_Color_pointer_fg:
3392 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3393 break;
3394 case XTerm_Color_pointer_bg:
3395 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3396 break;
3397#ifndef NO_BOLD_UNDERLINE_REVERSE
3398 case XTerm_Color_BD:
3399 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3400 break;
3401 case XTerm_Color_UL:
3402 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3403 break;
3404 case XTerm_Color_RV:
3405 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3406 break;
3407#endif
3408
3409 case XTerm_Pixmap:
3410 if (*str != ';')
3411 {
3412#if XPM_BACKGROUND
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
3425 }
3426 if (changed)
3427 {
3428#ifdef XPM_BACKGROUND
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 3517
3442 case XTerm_logfile: 3518 case XTerm_logfile:
3443 // TODO, when secure mode? 3519 // TODO, when secure mode?
3444 break; 3520 break;
3445 3521
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 }
3467 else
3468 {
3469 set_locale (str);
3470# ifdef USE_XIM
3471 im_cb ();
3472# endif
3473 }
3474 break;
3475
3476 case XTerm_findfont:
3477 if (Options & Opt_insecure)
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;
3491#endif
3492#if 0 3522#if 0
3493 case XTerm_dumpscreen: /* no error notices */ 3523 case Rxvt_dumpscreen: /* no error notices */
3494 { 3524 {
3495 int fd; 3525 int fd;
3496 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3526 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3497 { 3527 {
3498 scr_dump (fd); 3528 scr_dump (fd);
3499 close (fd); 3529 close (fd);
3500 } 3530 }
3501 } 3531 }
3532 break;
3533#endif
3534 case XTerm_font:
3535 op = URxvt_font;
3536 case URxvt_font:
3537#if ENABLE_STYLES
3538 case URxvt_boldFont:
3539 case URxvt_italicFont:
3540 case URxvt_boldItalicFont:
3541#endif
3542 if (query)
3543 tt_printf ("\33]%d;%-.250s%c", saveop,
3544 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3545 ? fontset[op - URxvt_font]->fontdesc : "",
3546 resp);
3547 else
3548 {
3549 const char *&res = rs[Rs_font + (op - URxvt_font)];
3550
3551 res = strdup (str);
3552 allocated.push_back ((void *)res);
3553 set_fonts ();
3554 }
3555 break;
3556
3557 case URxvt_version:
3558 if (query)
3559 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3560 op,
3561 rs[Rs_name], VERSION[0], VERSION[2],
3562 resp);
3563 break;
3564
3565#if !ENABLE_MINIMAL
3566 case URxvt_locale:
3567 if (query)
3568 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3569 else
3570 {
3571 set_locale (str);
3572 pty->set_utf8_mode (enc_utf8);
3573 init_xlocale ();
3574 }
3575 break;
3576
3577 case URxvt_view_up:
3578 case URxvt_view_down:
3579 {
3580 int lines = atoi (str);
3581
3582 if (lines)
3583 scr_page (op == URxvt_view_up ? UP : DN, lines);
3584 else
3585 scr_erase_savelines ();
3586 }
3587
3588 break;
3589#endif
3590
3591#if ENABLE_PERL
3592 case URxvt_perl:
3593 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3502 break; 3594 break;
3503#endif 3595#endif
3504 } 3596 }
3505} 3597}
3506/*----------------------------------------------------------------------*/ 3598/*----------------------------------------------------------------------*/
… …
3520{ 3612{
3521 int state; 3613 int state;
3522 3614
3523 if (mode == 's') 3615 if (mode == 's')
3524 { 3616 {
3525 SavedModes |= (PrivateModes & bit); 3617 SavedModes |= (priv_modes & bit);
3526 return -1; 3618 return -1;
3527 } 3619 }
3528 else 3620 else
3529 { 3621 {
3530 if (mode == 'r') 3622 if (mode == 'r')
3531 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3623 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3532 else 3624 else
3533 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3625 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3534 PrivMode (state, bit); 3626
3627 set_privmode (bit, state);
3535 } 3628 }
3536 3629
3537 return state; 3630 return state;
3538} 3631}
3539 3632
3540/* we're not using priv _yet_ */ 3633/* we're not using priv _yet_ */
3541void 3634void
3542rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3635rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3543{ 3636{
3544 unsigned int i, j; 3637 unsigned int i, j;
3545 int state; 3638 int state;
3546 3639
3547 static const struct 3640 static const struct
3548 { 3641 {
3549 const int argval; 3642 const int argval;
3550 const unsigned long bit; 3643 const unsigned long bit;
3551 }
3552
3553 argtopriv[] = { 3644 } argtopriv[] = {
3554 { 1, PrivMode_aplCUR }, 3645 { 1, PrivMode_aplCUR }, // DECCKM
3555 { 2, PrivMode_vt52 }, 3646 { 2, PrivMode_vt52 },
3556 { 3, PrivMode_132 }, 3647 { 3, PrivMode_132 }, // DECCOLM
3557 { 4, PrivMode_smoothScroll }, 3648 { 4, PrivMode_smoothScroll }, // DECSCLM
3558 { 5, PrivMode_rVideo }, 3649 { 5, PrivMode_rVideo }, // DECSCNM
3559 { 6, PrivMode_relOrigin }, 3650 { 6, PrivMode_relOrigin }, // DECOM
3560 { 7, PrivMode_Autowrap }, 3651 { 7, PrivMode_Autowrap }, // DECAWM
3652 // 8, auto-repeat keys // DECARM
3561 { 9, PrivMode_MouseX10 }, 3653 { 9, PrivMode_MouseX10 },
3562#ifdef menuBar_esc 3654 // 18 end FF to printer after print screen
3563 { menuBar_esc, PrivMode_menuBar }, 3655 // 19 Print screen prints full screen/scroll region
3564#endif 3656 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3565#ifdef scrollBar_esc 3657#ifdef scrollBar_esc
3566 { scrollBar_esc, PrivMode_scrollBar }, 3658 { scrollBar_esc, PrivMode_scrollBar },
3567#endif 3659#endif
3568 // 18, 19 printing-related
3569 { 25, PrivMode_VisibleCursor },
3570 // 30 show scrollbar rxvt. extension
3571 { 35, PrivMode_ShiftKeys }, // rxvt extension 3660 { 35, PrivMode_ShiftKeys }, // rxvt extension
3661 // 38, tektronix mode // DECTEK
3572 { 40, PrivMode_132OK }, 3662 { 40, PrivMode_132OK },
3573 // 41 xterm more fixes NYI 3663 // 41 xterm more fixes NYI
3574 // 45 margin bell NYI 3664 // 45 margin bell NYI
3575 // 46 start logging 3665 // 46 start logging
3576 { 47, PrivMode_Screen }, 3666 { 47, PrivMode_Screen },
3577 { 66, PrivMode_aplKP }, 3667 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
3578#ifndef NO_BACKSPACE_KEY 3668#ifndef NO_BACKSPACE_KEY
3579 { 67, PrivMode_BackSpace }, 3669 { 67, PrivMode_BackSpace }, // DECBKM
3580#endif 3670#endif
3581 { 1000, PrivMode_MouseX11 }, 3671 { 1000, PrivMode_MouseX11 },
3582 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3672 { 1002, PrivMode_MouseBtnEvent },
3583 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3673 { 1003, PrivMode_MouseAnyEvent },
3584 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3674#if ENABLE_FRILLS
3675 { 1005, PrivMode_ExtModeMouse },
3676#endif
3585 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3677 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3586 { 1011, PrivMode_Keypress }, // rxvt extension 3678 { 1011, PrivMode_Keypress }, // rxvt extension
3679#if ENABLE_FRILLS
3680 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3681#endif
3587 // 1035 enable modifiers for alt, numlock NYI 3682 // 1035 enable modifiers for alt, numlock NYI
3588 // 1036 send ESC for meta keys NYI 3683 // 1036 send ESC for meta keys NYI
3589 // 1037 send DEL for keypad delete NYI 3684 // 1037 send DEL for keypad delete NYI
3590 { 1047, PrivMode_Screen }, 3685 { 1047, PrivMode_Screen },
3591 // 1048 save and restore cursor 3686 // 1048 save and restore cursor, implemented in code
3592 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3687 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3593 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3688 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3689 { 2004, PrivMode_BracketPaste },
3594 }; 3690 };
3595 3691
3596 if (nargs == 0) 3692 if (nargs == 0)
3597 return; 3693 return;
3598 3694
… …
3615 } 3711 }
3616 3712
3617 /* extra handling for values with state unkept */ 3713 /* extra handling for values with state unkept */
3618 switch (arg[i]) 3714 switch (arg[i])
3619 { 3715 {
3716#if ENABLE_STYLES
3717 case 1021:
3718 set_option (Opt_intensityStyles, mode);
3719
3720 scr_touch (true);
3721 break;
3722#endif
3620 case 1048: /* alternative cursor save */ 3723 case 1048: /* alternative cursor save */
3621 if (Options & Opt_secondaryScreen) 3724 if (option (Opt_secondaryScreen))
3622 if (mode == 0) 3725 if (mode == 0)
3623 scr_cursor (RESTORE); 3726 scr_cursor (RESTORE);
3624 else if (mode == 1) 3727 else if (mode == 1)
3625 scr_cursor (SAVE); 3728 scr_cursor (SAVE);
3626 break; 3729 break;
… …
3634 case 2: /* VT52 mode */ 3737 case 2: /* VT52 mode */
3635 /* oddball mode. should be set regardless of set/reset 3738 /* oddball mode. should be set regardless of set/reset
3636 * parameter. Return from VT52 mode with an ESC < from 3739 * parameter. Return from VT52 mode with an ESC < from
3637 * within VT52 mode 3740 * within VT52 mode
3638 */ 3741 */
3639 PrivMode (1, PrivMode_vt52); 3742 set_privmode (PrivMode_vt52, 1);
3640 break; 3743 break;
3641 case 3: /* 80/132 */ 3744 case 3: /* 80/132 */
3642 if (PrivateModes & PrivMode_132OK) 3745 if (priv_modes & PrivMode_132OK)
3643 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3746 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3644 break; 3747 break;
3645 case 4: /* smooth scrolling */ 3748 case 4: /* smooth scrolling */
3646 if (state) 3749 set_option (Opt_jumpScroll, !state);
3647 Options &= ~Opt_jumpScroll;
3648 else
3649 Options |= Opt_jumpScroll;
3650 break; 3750 break;
3651 case 5: /* reverse video */ 3751 case 5: /* reverse video */
3652 scr_rvideo_mode (state); 3752 scr_rvideo_mode (state);
3653 break; 3753 break;
3654 case 6: /* relative/absolute origins */ 3754 case 6: /* relative/absolute origins */
… …
3658 scr_autowrap (state); 3758 scr_autowrap (state);
3659 break; 3759 break;
3660 /* case 8: - auto repeat, can't do on a per window basis */ 3760 /* case 8: - auto repeat, can't do on a per window basis */
3661 case 9: /* X10 mouse reporting */ 3761 case 9: /* X10 mouse reporting */
3662 if (state) /* orthogonal */ 3762 if (state) /* orthogonal */
3663 PrivateModes &= ~PrivMode_MouseX11; 3763 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3664 break; 3764 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 3765#ifdef scrollBar_esc
3673 case scrollBar_esc: 3766 case scrollBar_esc:
3674 if (scrollbar_mapping (state)) 3767 if (scrollBar.map (state))
3675 { 3768 {
3676 resize_all_windows (0, 0, 0); 3769 resize_all_windows (0, 0, 0);
3677 scr_touch (true); 3770 scr_touch (true);
3678 } 3771 }
3679 break; 3772 break;
… …
3688 break; 3781 break;
3689 /* case 66: - application key pad */ 3782 /* case 66: - application key pad */
3690 /* case 67: - backspace key */ 3783 /* case 67: - backspace key */
3691 case 1000: /* X11 mouse reporting */ 3784 case 1000: /* X11 mouse reporting */
3692 if (state) /* orthogonal */ 3785 if (state) /* orthogonal */
3693 PrivateModes &= ~PrivMode_MouseX10; 3786 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3694 break; 3787 break;
3695#if 0
3696 case 1001: 3788 case 1002:
3697 break; /* X11 mouse highlighting */ 3789 case 1003:
3698#endif 3790 if (state)
3791 {
3792 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3793 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3794 vt_emask_mouse = PointerMotionMask;
3795 }
3796 else
3797 vt_emask_mouse = NoEventMask;
3798
3799 vt_select_input ();
3800 break;
3699 case 1010: /* scroll to bottom on TTY output inhibit */ 3801 case 1010: /* scroll to bottom on TTY output inhibit */
3700 if (state)
3701 Options &= ~Opt_scrollTtyOutput;
3702 else
3703 Options |= Opt_scrollTtyOutput; 3802 set_option (Opt_scrollTtyOutput, !state);
3704 break; 3803 break;
3705 case 1011: /* scroll to bottom on key press */ 3804 case 1011: /* scroll to bottom on key press */
3706 if (state)
3707 Options |= Opt_scrollTtyKeypress; 3805 set_option (Opt_scrollTtyKeypress, state);
3708 else
3709 Options &= ~Opt_scrollTtyKeypress;
3710 break; 3806 break;
3711 case 1047: /* secondary screen w/ clearing last */ 3807 case 1047: /* secondary screen w/ clearing last */
3712 if (Options & Opt_secondaryScreen) 3808 if (option (Opt_secondaryScreen))
3713 if (current_screen != PRIMARY) 3809 if (!state)
3714 scr_erase_screen (2); 3810 scr_erase_screen (2);
3811
3715 scr_change_screen (state); 3812 scr_change_screen (state);
3716 break; 3813 break;
3717 case 1049: /* secondary screen w/ clearing first */ 3814 case 1049: /* secondary screen w/ clearing first */
3815 if (option (Opt_secondaryScreen))
3816 if (state)
3817 scr_cursor (SAVE);
3818
3718 scr_change_screen (state); 3819 scr_change_screen (state);
3820
3719 if (Options & Opt_secondaryScreen) 3821 if (option (Opt_secondaryScreen))
3720 if (current_screen != PRIMARY) 3822 if (state)
3721 scr_erase_screen (2); 3823 scr_erase_screen (2);
3824 else
3825 scr_cursor (RESTORE);
3722 break; 3826 break;
3723 default: 3827 default:
3724 break; 3828 break;
3725 } 3829 }
3726 } 3830 }
… …
3750 rendset = 0, rendstyle = ~RS_None; 3854 rendset = 0, rendstyle = ~RS_None;
3751 break; 3855 break;
3752 case 1: 3856 case 1:
3753 rendset = 1, rendstyle = RS_Bold; 3857 rendset = 1, rendstyle = RS_Bold;
3754 break; 3858 break;
3859 //case 2: // low intensity
3860 case 3:
3861 rendset = 1, rendstyle = RS_Italic;
3862 break;
3755 case 4: 3863 case 4:
3756 rendset = 1, rendstyle = RS_Uline; 3864 rendset = 1, rendstyle = RS_Uline;
3757 break; 3865 break;
3758 case 5: 3866 case 5: // slowly blinking
3867 case 6: // rapidly blinking
3759 rendset = 1, rendstyle = RS_Blink; 3868 rendset = 1, rendstyle = RS_Blink;
3760 break; 3869 break;
3761 //case 6: // scoansi light background 3870 //case 6: // scoansi light background
3762 case 7: 3871 case 7:
3763 rendset = 1, rendstyle = RS_RVid; 3872 rendset = 1, rendstyle = RS_RVid;
3764 break; 3873 break;
3765 case 8: 3874 case 8:
3766 // invisible. NYI 3875 // invisible. NYI
3767 break; 3876 break;
3877 //case 9: // crossed out
3768 //case 10: // scoansi acs off 3878 //case 10: // scoansi acs off, primary font
3769 //case 11: // scoansi acs on 3879 //case 11: // scoansi acs on, first alt font
3770 //case 12: // scoansi acs on, |0x80 3880 //case 12: // scoansi acs on, |0x80, second alt font
3771 case 21: // disable bold, blink and invis (some terminals use this) 3881 //...
3882 //case 19: // ninth alt font
3883 //case 20: // gothic
3884 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3772 rendset = 0, rendstyle = RS_Bold | RS_Blink; 3885 rendset = 0, rendstyle = RS_Bold;
3773 break; 3886 break;
3774 case 22: 3887 case 22: // normal intensity
3775 rendset = 0, rendstyle = RS_Bold; 3888 rendset = 0, rendstyle = RS_Bold;
3889 break;
3890 case 23: // disable italic
3891 rendset = 0, rendstyle = RS_Italic;
3776 break; 3892 break;
3777 case 24: 3893 case 24:
3778 rendset = 0, rendstyle = RS_Uline; 3894 rendset = 0, rendstyle = RS_Uline;
3779 break; 3895 break;
3780 case 25: 3896 case 25:
3781 rendset = 0, rendstyle = RS_Blink; 3897 rendset = 0, rendstyle = RS_Blink;
3782 break; 3898 break;
3899 case 26: // variable spacing (iso 8613)
3900 rendset = 0, rendstyle = RS_Blink;
3901 break;
3783 case 27: 3902 case 27:
3784 rendset = 0, rendstyle = RS_RVid; 3903 rendset = 0, rendstyle = RS_RVid;
3785 break; 3904 break;
3786 case 28:
3787 // visible. NYI 3905 //case 28: // visible. NYI
3788 break; 3906 //case 29: // not crossed-out
3789 } 3907 }
3790 3908
3791 if (rendset != -1) 3909 if (rendset != -1)
3792 { 3910 {
3793 scr_rendition (rendset, rendstyle); 3911 scr_rendition (rendset, rendstyle);
… …
3804 case 35: 3922 case 35:
3805 case 36: 3923 case 36:
3806 case 37: 3924 case 37:
3807 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3925 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3808 break; 3926 break;
3809#ifdef TTY_256COLOR 3927 case 38: // set fg color, ISO 8613-6
3810 case 38:
3811 if (nargs > i + 2 && arg[i + 1] == 5) 3928 if (nargs > i + 2 && arg[i + 1] == 5)
3812 { 3929 {
3813 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3930 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3814 i += 2; 3931 i += 2;
3815 } 3932 }
3816 break; 3933 break;
3817#endif
3818 case 39: /* default fg */ 3934 case 39: /* default fg */
3819 scr_color (Color_fg, Color_fg); 3935 scr_color (Color_fg, Color_fg);
3820 break; 3936 break;
3821 3937
3822 case 40: 3938 case 40:
… …
3827 case 45: 3943 case 45:
3828 case 46: 3944 case 46:
3829 case 47: 3945 case 47:
3830 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3946 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3831 break; 3947 break;
3832#ifdef TTY_256COLOR 3948 case 48: // set bg color, ISO 8613-6
3833 case 48:
3834 if (nargs > i + 2 && arg[i + 1] == 5) 3949 if (nargs > i + 2 && arg[i + 1] == 5)
3835 { 3950 {
3836 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3951 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3837 i += 2; 3952 i += 2;
3838 } 3953 }
3839 break; 3954 break;
3840#endif
3841 case 49: /* default bg */ 3955 case 49: /* default bg */
3842 scr_color (Color_bg, Color_bg); 3956 scr_color (Color_bg, Color_bg);
3843 break; 3957 break;
3844 3958
3845#ifndef NO_BRIGHTCOLOR 3959 //case 50: // not variable spacing
3960
3961#if !ENABLE_MINIMAL
3846 case 90: 3962 case 90:
3847 case 91: /* set bright fg color */ 3963 case 91: /* set bright fg color */
3848 case 92: 3964 case 92:
3849 case 93: 3965 case 93:
3850 case 94: 3966 case 94:
3851 case 95: 3967 case 95:
3852 case 96: 3968 case 96:
3853 case 97: 3969 case 97:
3854 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 3970 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3855 Color_fg);
3856 break; 3971 break;
3857 case 100: 3972 case 100:
3858 case 101: /* set bright bg color */ 3973 case 101: /* set bright bg color */
3859 case 102: 3974 case 102:
3860 case 103: 3975 case 103:
3861 case 104: 3976 case 104:
3862 case 105: 3977 case 105:
3863 case 106: 3978 case 106:
3864 case 107: 3979 case 107:
3865 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 3980 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3866 Color_bg);
3867 break; 3981 break;
3868#endif 3982#endif
3869
3870 } 3983 }
3871 } 3984 }
3872} 3985}
3873/*}}} */ 3986/*}}} */
3874 3987
… …
3877rxvt_term::process_graphics () 3990rxvt_term::process_graphics ()
3878{ 3991{
3879 unicode_t ch, cmd = cmd_getc (); 3992 unicode_t ch, cmd = cmd_getc ();
3880 3993
3881 if (cmd == 'Q') 3994 if (cmd == 'Q')
3995 {
3882 { /* query graphics */ 3996 /* query graphics */
3883 tt_printf ("\033G0\n"); /* no graphics */ 3997 tt_printf ("\033G0\012"); /* no graphics */
3884 return; 3998 return;
3885 } 3999 }
3886 /* swallow other graphics sequences until terminating ':' */ 4000 /* swallow other graphics sequences until terminating ':' */
3887 do 4001 do
3888 ch = cmd_getc (); 4002 ch = cmd_getc ();
… …
3898 */ 4012 */
3899void 4013void
3900rxvt_term::tt_printf (const char *fmt,...) 4014rxvt_term::tt_printf (const char *fmt,...)
3901{ 4015{
3902 va_list arg_ptr; 4016 va_list arg_ptr;
3903 unsigned char buf[256]; 4017 char buf[256];
3904 4018
3905 va_start (arg_ptr, fmt); 4019 va_start (arg_ptr, fmt);
3906 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4020 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3907 va_end (arg_ptr); 4021 va_end (arg_ptr);
3908 tt_write (buf, STRLEN (buf)); 4022 tt_write (buf, strlen (buf));
3909} 4023}
3910 4024
3911/* ---------------------------------------------------------------------- */ 4025/* ---------------------------------------------------------------------- */
3912/* Write data to the pty as typed by the user, pasted with the mouse, 4026/* 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. 4027 * or generated by us in response to a query ESC sequence.
3914 */ 4028 */
3915void
3916rxvt_term::tt_write (const unsigned char *data, unsigned int len)
3917{
3918 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 4029const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
3919 4030
3920 if (len) 4031void
4032rxvt_term::tt_write (const char *data, unsigned int len)
4033{
4034 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4035 return;
4036
4037 if (pty->pty < 0)
4038 return;
4039
4040 if (v_buflen == 0)
4041 {
4042 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4043
4044 if ((unsigned int)written == len)
4045 return;
4046
4047 data += written;
4048 len -= written;
3921 { 4049 }
4050
4051 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4052
4053 memcpy (v_buffer + v_buflen, data, len);
4054 v_buflen += len;
4055
4056 pty_ev.set (ev::READ | ev::WRITE);
4057}
4058
4059void rxvt_term::pty_write ()
4060{
4061 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4062
4063 if (written > 0)
4064 {
4065 v_buflen -= written;
4066
3922 if (v_buflen == 0) 4067 if (v_buflen == 0)
3923 { 4068 {
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); 4069 free (v_buffer);
3951 v_buffer = 0; 4070 v_buffer = 0;
3952 v_buflen = 0;
3953 4071
3954 pty_ev.set (EVENT_READ); 4072 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; 4073 return;
3967 } 4074 }
4075
4076 memmove (v_buffer, v_buffer + written, v_buflen);
3968 } 4077 }
4078 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4079 pty_ev.set (ev::READ);
3969} 4080}
3970 4081
3971/*----------------------- end-of-file (C source) -----------------------*/ 4082/*----------------------- end-of-file (C source) -----------------------*/
3972 4083

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