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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.107 by root, Sat Jul 31 00:01:12 2004 UTC vs.
Revision 1.456 by sf-exg, Fri Oct 22 16:49:26 2010 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
… …
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2007 Marc Lehmann <pcg@goof.com>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
53#include <wchar.h> 55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h"
57#endif
58
59#include <csignal>
60
61#if LINUX_YIELD_HACK
62# include <ctime>
63#endif
54 64
55/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
56 66
57#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
58 68
59// exception thrown when the command parser runs out of input data 69#if ENABLE_FRILLS || ISO_14755
60class out_of_input { } out_of_input;
61 70
62/*{{{ Convert the keypress event into a string */ 71#define ISO_14755_STARTED 0x80000000UL
72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
73#define ISO_14755_52 0x20000000UL // keycap (section 5.2)
74#define ISO_14755_54 0x10000000UL // code feedback (section 5.4)
75#define ISO_14755_MASK 0x0fffffffUL
76
77#if ISO_14755
78static unsigned short iso14755_symtab[] = {
79 // keysym, unicode
80 XK_Left, 0x2190,
81 XK_KP_Left, 0x2190,
82 XK_Up, 0x2191,
83 XK_KP_Up, 0x2191,
84 XK_Right, 0x2192,
85 XK_KP_Right, 0x2192,
86 XK_Down, 0x2193,
87 XK_KP_Down, 0x2193,
88 XK_Linefeed, 0x21b4,
89 XK_Return, 0x21b5,
90 XK_KP_Enter, 0x21b5,
91
92 XK_Prior, 0x21de,
93 XK_Next, 0x21df,
94 XK_Tab, 0x21e5,
95 XK_ISO_Left_Tab, 0x21e6,
96 XK_Shift_L, 0x21e7,
97 XK_Shift_R, 0x21e7,
98
99 XK_Shift_Lock, 0x21eb,
100 XK_ISO_Lock, 0x21eb,
101 XK_Caps_Lock, 0x21ec,
102 XK_Num_Lock, 0x21ed,
103 XK_ISO_Level3_Shift, 0x21ee,
104 XK_ISO_Level3_Lock, 0x21ef,
105 XK_ISO_Group_Lock, 0x21f0,
106 XK_Home, 0x21f1,
107 XK_End, 0x21f2,
108
109 XK_Execute, 0x2318,
110 XK_Begin, 0x2320,
111 XK_Delete, 0x2326,
112 XK_Clear, 0x2327,
113 XK_BackSpace, 0x232b,
114 XK_Insert, 0x2380,
115 XK_Control_L, 0x2388,
116 XK_Control_R, 0x2388,
117 XK_Pause, 0x2389,
118 XK_Break, 0x238a,
119 XK_Escape, 0x238b,
120 XK_Undo, 0x238c,
121 XK_Print, 0x2399,
122
123 XK_space, 0x2423,
124
125#ifdef XK_KP_Begin
126 XK_KP_Prior, 0x21de,
127 XK_KP_Next, 0x21df,
128 XK_KP_Begin, 0x2320,
129 XK_KP_Insert, 0x2380,
130 XK_KP_Delete, 0x2326,
131 XK_KP_Space, 0x2422,
132#endif
133 0,
134};
135
63void 136void
137rxvt_term::iso14755_54 (int x, int y)
138{
139 x = Pixel2Col (x);
140 y = Pixel2Row (y);
141
142 if (!IN_RANGE_EXC (x, 0, ncol)
143 || !IN_RANGE_EXC (y, 0, nrow))
144 return;
145
146 for (;;)
147 {
148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
151
152 if (t != NOCHAR || !x)
153 {
154 iso14755_51 (l.t[x], l.r[x], x, y);
155 iso14755buf = ISO_14755_54;
156 break;
157 }
158
159 x--;
160 }
161}
162
163void
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
165{
166 rxvt_fontset *fs = FONTSET (r);
167 wchar_t *chr, *alloc, ch2, **fname;
168 int len;
169
170# if ENABLE_COMBINING
171 if (IS_COMPOSE (ch))
172 {
173 len = rxvt_composite.expand (ch, 0);
174 alloc = chr = new wchar_t[len];
175 rxvt_composite.expand (ch, chr);
176 }
177 else
178# endif
179 {
180 ch2 = ch;
181
182 alloc = 0;
183 chr = &ch2;
184 len = 1;
185 }
186
187 char attr[80]; // plenty
188
189 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
190 (int)r,
191 fgcolor_of (r), bgcolor_of (r),
192 r & RS_Bold ? " bold" : "",
193 r & RS_Italic ? " italic" : "",
194 r & RS_Blink ? " blink" : "",
195 r & RS_RVid ? " rvid" : "",
196 r & RS_Uline ? " uline" : "",
197 r & RS_Careful ? " careful" : "");
198
199 int width = 0;
200 fname = rxvt_temp_buf<wchar_t *> (len);
201 for (int i = 0; i < len; i++)
202 {
203 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
204 fname[i] = rxvt_utf8towcs (f->name);
205 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
206 }
207
208 max_it (width, 8+5); // for char + hex
209 max_it (width, strlen (attr));
210
211 if (y >= 0)
212 {
213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
214 x = 0;
215 }
216
217 scr_overlay_new (x, y, width, len * 2 + 1);
218
219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
220
221 for (int y = 0; y < len; y++)
222 {
223 char buf[9];
224
225 ch = *chr++;
226
227 sprintf (buf, "%8x", ch);
228 scr_overlay_set (0, y, buf);
229 scr_overlay_set (9, y, '=');
230# if !UNICODE_3
231 if (ch >= 0x10000)
232 ch = 0xfffd;
233# endif
234 scr_overlay_set (11, y, ch, r);
235
236 if (WCWIDTH (ch) >= 2)
237 scr_overlay_set (12, y, NOCHAR, r);
238 }
239
240// {
241// char buf[4+4+3+1];
242// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
243// scr_overlay_set (0, 0, buf);
244// }
245 scr_overlay_set (0, len , attr);
246 for (int i = 0; i < len; i++)
247 {
248 scr_overlay_set (0, len + 1 + i, fname[i]);
249 free (fname[i]);
250 }
251
252# if ENABLE_COMBINING
253 if (alloc)
254 delete [] alloc;
255# endif
256}
257#endif
258
259void
260rxvt_term::commit_iso14755 ()
261{
262 wchar_t ch[2];
263
264 ch[0] = iso14755buf & ISO_14755_MASK;
265 ch[1] = 0;
266
267 if (iso14755buf & ISO_14755_51)
268 {
269 char mb[16];
270 int len;
271
272 // allow verbatim 0-bytes and control-bytes to be entered
273 if (ch[0] >= 0x20)
274 len = wcstombs (mb, ch, 16);
275 else
276 {
277 mb[0] = ch[0];
278 len = 1;
279 }
280
281 if (len > 0)
282 tt_write (mb, len);
283 else
284 scr_bell ();
285 }
286
287 iso14755buf = 0;
288}
289
290static int
291hex_keyval (XKeyEvent &ev)
292{
293 // check whether this event corresponds to a hex digit
294 // if the modifiers had not been pressed.
295 for (int index = 0; index < 8; index++)
296 {
297 KeySym k = XLookupKeysym (&ev, index);
298
299 if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0;
300 else if (k >= XK_0 && k <= XK_9) return k - XK_0;
301 else if (k >= XK_a && k <= XK_f) return k - XK_a + 10;
302 else if (k >= XK_A && k <= XK_F) return k - XK_A + 10;
303 }
304
305 return -1;
306}
307#endif
308
309static inline KeySym
310translate_keypad (KeySym keysym, bool kp)
311{
312#ifdef XK_KP_Home
313 static const KeySym keypadtrans[] = {
314 XK_KP_7, // XK_KP_Home
315 XK_KP_4, // XK_KP_Left
316 XK_KP_8, // XK_KP_Up
317 XK_KP_6, // XK_KP_Right
318 XK_KP_2, // XK_KP_Down
319# ifndef UNSHIFTED_SCROLLKEYS
320 XK_KP_9, // XK_KP_Prior
321 XK_KP_3, // XK_KP_Next
322# else
323 XK_Prior,
324 XK_Next,
325# endif
326 XK_KP_1, // XK_KP_End
327 XK_KP_5, // XK_KP_Begin
328 };
329
330 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
331 {
332 unsigned int index = keysym - XK_KP_Home;
333 keysym = kp ? keypadtrans[index] : XK_Home + index;
334 }
335 else if (keysym == XK_KP_Insert)
336 keysym = kp ? XK_KP_0 : XK_Insert;
337# ifndef NO_DELETE_KEY
338 else if (keysym == XK_KP_Delete)
339 keysym = kp ? XK_KP_Decimal : XK_Delete;
340# endif
341#endif
342 return keysym;
343}
344
345static inline int
346map_function_key (KeySym keysym)
347{
348 int param = 0;
349
350 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
351 {
352 param = 11 + keysym - XK_F1;
353 if (keysym >= XK_F17)
354 param += 4;
355 else if (keysym >= XK_F15)
356 param += 3;
357 else if (keysym >= XK_F11)
358 param += 2;
359 else if (keysym >= XK_F6)
360 param += 1;
361 }
362 else
363 switch (keysym)
364 {
365 case XK_Find:
366 param = 1;
367 break;
368 case XK_Insert:
369 param = 2;
370 break;
371#ifdef DXK_Remove
372 case DXK_Remove:
373#endif
374 case XK_Execute:
375 param = 3;
376 break;
377 case XK_Select:
378 param = 4;
379 break;
380#ifndef UNSHIFTED_SCROLLKEYS
381 case XK_Prior:
382 param = 5;
383 break;
384 case XK_Next:
385 param = 6;
386 break;
387 case XK_Home:
388 param = 7;
389 break;
390 case XK_End:
391 param = 8;
392 break;
393#endif
394 case XK_Help:
395 param = 28;
396 break;
397 case XK_Menu:
398 param = 29;
399 break;
400 }
401 return param;
402}
403
404void
64rxvt_term::lookup_key (XKeyEvent &ev) 405rxvt_term::key_press (XKeyEvent &ev)
65{ 406{
66 int ctrl, meta, shft, len; 407 int ctrl, meta, shft, len;
67 unsigned int newlen;
68 KeySym keysym; 408 KeySym keysym;
69#ifdef DEBUG_CMD
70 static int debug_key = 1; /* accessible by a debugger only */
71#endif
72 int valid_keysym; 409 int valid_keysym;
73 unsigned char kbuf[KBUFSZ]; 410 char kbuf[KBUFSZ];
411
412#if ISO_14755
413 if (iso14755buf & ISO_14755_52)
414 return;
415#endif
74 416
75 /* 417 /*
76 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 418 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
77 * escape sequence to toggle the Keypad. 419 * escape sequence to toggle the Keypad.
78 * 420 *
79 * Always permit `shift' to override the current setting 421 * Always permit `shift' to override the current setting
80 */ 422 */
81 shft = (ev.state & ShiftMask); 423 shft = ev.state & ShiftMask;
82 ctrl = (ev.state & ControlMask); 424 ctrl = ev.state & ControlMask;
83 meta = (ev.state & ModMetaMask); 425 meta = ev.state & ModMetaMask;
84
85 if (numlock_state || (ev.state & ModNumLockMask))
86 {
87 numlock_state = (ev.state & ModNumLockMask);
88 PrivMode ((!numlock_state), PrivMode_aplKP);
89 }
90 426
91 kbuf[0] = 0; 427 kbuf[0] = 0;
92 428
93#ifdef USE_XIM 429#ifdef USE_XIM
94 if (Input_Context) 430 if (Input_Context)
… …
96 Status status_return; 432 Status status_return;
97 433
98#if 0 434#if 0
99#ifdef X_HAVE_UTF8_STRING 435#ifdef X_HAVE_UTF8_STRING
100 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 436 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
101 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 437 len = Xutf8LookupString (Input_Context, &ev, kbuf,
102 KBUFSZ, &keysym, &status_return); 438 KBUFSZ, &keysym, &status_return);
103 else 439 else
104#endif 440#endif
105#endif 441#endif
106 { 442 {
… …
108 444
109 // the XOpenIM manpage lies about hardcoding the locale 445 // the XOpenIM manpage lies about hardcoding the locale
110 // at the point of XOpenIM, so temporarily switch locales 446 // at the point of XOpenIM, so temporarily switch locales
111 if (rs[Rs_imLocale]) 447 if (rs[Rs_imLocale])
112 SET_LOCALE (rs[Rs_imLocale]); 448 SET_LOCALE (rs[Rs_imLocale]);
449
113 // assume wchar_t == unicode or better 450 // assume wchar_t == unicode or better
114 len = XwcLookupString (Input_Context, &ev, wkbuf, 451 len = XwcLookupString (Input_Context, &ev, wkbuf,
115 KBUFSZ, &keysym, &status_return); 452 KBUFSZ, &keysym, &status_return);
453
116 if (rs[Rs_imLocale]) 454 if (rs[Rs_imLocale])
117 SET_LOCALE (locale); 455 SET_LOCALE (locale);
118 456
119 if (status_return == XLookupChars 457 if (status_return == XLookupChars
120 || status_return == XLookupBoth) 458 || status_return == XLookupBoth)
… …
141 || status_return == XLookupBoth; 479 || status_return == XLookupBoth;
142 } 480 }
143 else 481 else
144#endif 482#endif
145 { 483 {
146 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
147 valid_keysym = keysym != NoSymbol; 485 valid_keysym = keysym != NoSymbol;
148 } 486 }
149 487
150 if (valid_keysym) 488 if (valid_keysym)
151 { 489 {
490#ifdef KEYSYM_RESOURCE
491 if (keyboard->dispatch (this, keysym, ev.state))
492 return;
493#endif
494
152 if (TermWin.saveLines) 495 if (saveLines)
153 { 496 {
154#ifdef UNSHIFTED_SCROLLKEYS 497#ifdef UNSHIFTED_SCROLLKEYS
155 if (!ctrl && !meta) 498 if (!ctrl && !meta)
156 {
157#else 499#else
158 if (IS_SCROLL_MOD) 500 if (IS_SCROLL_MOD)
501#endif
159 { 502 {
160#endif
161 int lnsppg; 503 int lnsppg;
162 504
163#ifdef PAGING_CONTEXT_LINES 505#ifdef PAGING_CONTEXT_LINES
164 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 506 lnsppg = nrow - PAGING_CONTEXT_LINES;
165#else 507#else
166 lnsppg = TermWin.nrow * 4 / 5; 508 lnsppg = nrow * 4 / 5;
167#endif 509#endif
510 max_it (lnsppg, 1);
511
168 if (keysym == XK_Prior) 512 if (keysym == XK_Prior)
169 { 513 {
170 scr_page (UP, lnsppg); 514 scr_page (UP, lnsppg);
171 return; 515 return;
172 } 516 }
… …
199 scr_move_to (0, 1); 543 scr_move_to (0, 1);
200 return; 544 return;
201 } 545 }
202 else if (keysym == XK_End) 546 else if (keysym == XK_End)
203 { 547 {
204 scr_move_to (1, 0); 548 scr_move_to (1, 1);
205 return; 549 return;
206 } 550 }
207 } 551 }
208#endif 552#endif
209 } 553 }
… …
214 if (keysym >= XK_F1 && keysym <= XK_F10) 558 if (keysym >= XK_F1 && keysym <= XK_F10)
215 { 559 {
216 keysym += (XK_F11 - XK_F1); 560 keysym += (XK_F11 - XK_F1);
217 shft = 0; /* turn off Shift */ 561 shft = 0; /* turn off Shift */
218 } 562 }
219 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 563 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
220 { 564 {
221 switch (keysym) 565 switch (keysym)
222 { 566 {
223 /* normal XTerm key bindings */ 567 /* normal XTerm key bindings */
224 case XK_Insert: /* Shift+Insert = paste mouse selection */ 568 case XK_Insert: /* Shift+Insert = paste mouse selection */
225 selection_request (ev.time, 0, 0); 569 selection_request (ev.time);
226 return; 570 return;
571#if TODO
227 /* rxvt extras */ 572 /* rxvt extras */
228 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 573 case XK_KP_Add: /* Shift+KP_Add = bigger font */
229 change_font (FONT_UP); 574 change_font (FONT_UP);
230 return; 575 return;
231 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 576 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
232 change_font (FONT_DN); 577 change_font (FONT_DN);
233 return; 578 return;
579#endif
234 } 580 }
235 } 581 }
236 } 582 }
237#ifdef PRINTPIPE 583
238 if (keysym == XK_Print) 584#if ENABLE_FRILLS || ISO_14755
239 { 585 // ISO 14755 support
240 scr_printscreen (ctrl | shft); 586 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
241 return;
242 } 587 {
243#endif 588 int hv;
244 589
245 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 590 if (iso14755buf & ISO_14755_51
246 { 591 && (keysym == XK_space || keysym == XK_KP_Space
247#ifdef KEYSYM_RESOURCE 592 || keysym == XK_Return || keysym == XK_KP_Enter))
248 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL)
249 { 593 {
250 unsigned int l; 594 commit_iso14755 ();
251 const unsigned char *kbuf0; 595 iso14755buf = ISO_14755_51;
252 596# if ISO_14755
253 kbuf0 = (Keysym_map[keysym & 0xFF]); 597 iso14755_51 (0);
254 l = (unsigned int)*kbuf0++;
255
256 /* escape prefix */
257 if (meta
258# ifdef META8_OPTION
259 && meta_char == C0_ESC
260# endif 598# endif
261 ) 599 return;
262 {
263 const unsigned char ch = C0_ESC;
264 tt_write (&ch, 1);
265 } 600 }
266 601 else if (keysym == XK_BackSpace)
267 tt_write (kbuf0, l); 602 {
603 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
604# if ISO_14755
605 iso14755_51 (iso14755buf & ISO_14755_MASK);
606# endif
607 return;
608 }
609 else if ((hv = hex_keyval (ev)) >= 0)
610 {
611 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
612 | hv | ISO_14755_51;
613# if ISO_14755
614 iso14755_51 (iso14755buf & ISO_14755_MASK);
615# endif
268 return; 616 return;
269 } 617 }
270 else 618 else
271#endif
272 { 619 {
273 newlen = 1; 620# if ISO_14755
621 scr_overlay_off ();
622# endif
623 iso14755buf = 0;
624 }
625 }
626 else if (option (Opt_iso14755) &&
627 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
628 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
629 if (!(iso14755buf & ISO_14755_STARTED))
630 {
631 iso14755buf |= ISO_14755_STARTED;
632# if ISO_14755
633 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
634 scr_overlay_set (0, 0, "ISO 14755 mode");
635# endif
636 }
637#endif
638
639#ifdef PRINTPIPE
640 if (keysym == XK_Print)
641 {
642 scr_printscreen (ctrl | shft);
643 return;
644 }
645#endif
646
647 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
648 {
649 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
650 unsigned int newlen = 1;
651
652 if (ev.state & ModNumLockMask)
653 kp = false;
654
655 keysym = translate_keypad (keysym, kp);
656
274 switch (keysym) 657 switch (keysym)
658 {
659#ifndef NO_BACKSPACE_KEY
660 case XK_BackSpace:
661 if (priv_modes & PrivMode_HaveBackSpace)
662 {
663 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
664 ^ !!ctrl) ? '\b' : '\177';
665 kbuf[1] = '\0';
666 }
667 else
668 strcpy (kbuf, rs[Rs_backspace_key]);
669 break;
670#endif
671#ifndef NO_DELETE_KEY
672 case XK_Delete:
673 strcpy (kbuf, rs[Rs_delete_key]);
674 break;
675#endif
676 case XK_Tab:
677 if (shft)
678 strcpy (kbuf, "\033[Z");
679 else
680 {
681#ifdef CTRL_TAB_MAKES_META
682 if (ctrl)
683 meta = 1;
684#endif
685#ifdef MOD4_TAB_MAKES_META
686 if (ev.state & Mod4Mask)
687 meta = 1;
688#endif
689 newlen = 0;
690 }
691 break;
692
693 case XK_Up: /* "\033[A" */
694 case XK_Down: /* "\033[B" */
695 case XK_Right: /* "\033[C" */
696 case XK_Left: /* "\033[D" */
697 strcpy (kbuf, "\033[Z");
698 kbuf[2] = "DACB"[keysym - XK_Left];
699 /* do Shift first */
700 if (shft)
701 kbuf[2] = "dacb"[keysym - XK_Left];
702 else if (ctrl)
703 {
704 kbuf[1] = 'O';
705 kbuf[2] = "dacb"[keysym - XK_Left];
706 }
707 else if (priv_modes & PrivMode_aplCUR)
708 kbuf[1] = 'O';
709 break;
710
711 case XK_KP_Enter:
712 /* allow shift to override */
713 if (kp)
714 {
715 strcpy (kbuf, "\033OM");
716 break;
717 }
718
719 /* FALLTHROUGH */
720
721 case XK_Return:
722 if (priv_modes & PrivMode_LFNL)
723 {
724 kbuf[0] = '\015';
725 kbuf[1] = '\012';
726 kbuf[2] = '\0';
727 }
728 else
729 {
730 kbuf[0] = '\015';
731 kbuf[1] = '\0';
732 }
733 break;
734
735 case XK_KP_F1: /* "\033OP" */
736 case XK_KP_F2: /* "\033OQ" */
737 case XK_KP_F3: /* "\033OR" */
738 case XK_KP_F4: /* "\033OS" */
739 strcpy (kbuf, "\033OP");
740 kbuf[2] += (keysym - XK_KP_F1);
741 break;
742
743 case XK_KP_Multiply: /* "\033Oj" : "*" */
744 case XK_KP_Add: /* "\033Ok" : "+" */
745 case XK_KP_Separator: /* "\033Ol" : "," */
746 case XK_KP_Subtract: /* "\033Om" : "-" */
747 case XK_KP_Decimal: /* "\033On" : "." */
748 case XK_KP_Divide: /* "\033Oo" : "/" */
749 case XK_KP_0: /* "\033Op" : "0" */
750 case XK_KP_1: /* "\033Oq" : "1" */
751 case XK_KP_2: /* "\033Or" : "2" */
752 case XK_KP_3: /* "\033Os" : "3" */
753 case XK_KP_4: /* "\033Ot" : "4" */
754 case XK_KP_5: /* "\033Ou" : "5" */
755 case XK_KP_6: /* "\033Ov" : "6" */
756 case XK_KP_7: /* "\033Ow" : "7" */
757 case XK_KP_8: /* "\033Ox" : "8" */
758 case XK_KP_9: /* "\033Oy" : "9" */
759 /* allow shift to override */
760 if (kp)
761 {
762 strcpy (kbuf, "\033Oj");
763 kbuf[2] += (keysym - XK_KP_Multiply);
764 }
765 else
766 {
767 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
768 kbuf[1] = '\0';
769 }
770 break;
771
772 default:
275 { 773 {
276#ifndef NO_BACKSPACE_KEY 774 int param = map_function_key (keysym);
277 case XK_BackSpace: 775 if (param > 0)
278 if (PrivateModes & PrivMode_HaveBackSpace) 776 sprintf (kbuf,"\033[%d~", param);
279 {
280 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace)
281 ^ !!ctrl) ? '\b' : '\177';
282 kbuf[1] = '\0';
283 }
284 else 777 else
285 STRCPY (kbuf, key_backspace);
286 break;
287#endif
288#ifndef NO_DELETE_KEY
289 case XK_Delete:
290 STRCPY (kbuf, key_delete);
291 break;
292#endif
293 case XK_Tab:
294 if (shft)
295 STRCPY (kbuf, "\033[Z");
296 else
297 {
298#ifdef CTRL_TAB_MAKES_META
299 if (ctrl)
300 meta = 1;
301#endif
302#ifdef MOD4_TAB_MAKES_META
303 if (ev.state & Mod4Mask)
304 meta = 1;
305#endif
306 newlen = 0;
307 }
308 break;
309
310#ifdef XK_KP_Left
311 case XK_KP_Up: /* \033Ox or standard */
312 case XK_KP_Down: /* \033Or or standard */
313 case XK_KP_Right: /* \033Ov or standard */
314 case XK_KP_Left: /* \033Ot or standard */
315 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
316 {
317 STRCPY (kbuf, "\033OZ");
318 kbuf[2] = "txvr"[keysym - XK_KP_Left];
319 break;
320 }
321 else
322 /* translate to std. cursor key */
323 keysym = XK_Left + (keysym - XK_KP_Left);
324 /* FALLTHROUGH */
325#endif
326 case XK_Up: /* "\033[A" */
327 case XK_Down: /* "\033[B" */
328 case XK_Right: /* "\033[C" */
329 case XK_Left: /* "\033[D" */
330 STRCPY (kbuf, "\033[Z");
331 kbuf[2] = "DACB"[keysym - XK_Left];
332 /* do Shift first */
333 if (shft)
334 kbuf[2] = "dacb"[keysym - XK_Left];
335 else if (ctrl)
336 {
337 kbuf[1] = 'O';
338 kbuf[2] = "dacb"[keysym - XK_Left];
339 }
340 else if (PrivateModes & PrivMode_aplCUR)
341 kbuf[1] = 'O';
342 break;
343
344#ifndef UNSHIFTED_SCROLLKEYS
345# ifdef XK_KP_Prior
346 case XK_KP_Prior:
347 /* allow shift to override */
348 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
349 {
350 STRCPY (kbuf, "\033Oy");
351 break;
352 }
353 /* FALLTHROUGH */
354# endif
355 case XK_Prior:
356 STRCPY (kbuf, "\033[5~");
357 break;
358# ifdef XK_KP_Next
359 case XK_KP_Next:
360 /* allow shift to override */
361 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
362 {
363 STRCPY (kbuf, "\033Os");
364 break;
365 }
366 /* FALLTHROUGH */
367# endif
368 case XK_Next:
369 STRCPY (kbuf, "\033[6~");
370 break;
371#endif
372 case XK_KP_Enter:
373 /* allow shift to override */
374 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
375 {
376 STRCPY (kbuf, "\033OM");
377 }
378 else
379 {
380 kbuf[0] = '\r';
381 kbuf[1] = '\0';
382 }
383 break;
384
385#ifdef XK_KP_Begin
386 case XK_KP_Begin:
387 STRCPY (kbuf, "\033Ou");
388 break;
389
390 case XK_KP_Insert:
391 STRCPY (kbuf, "\033Op");
392 break;
393
394 case XK_KP_Delete:
395 STRCPY (kbuf, "\033On");
396 break;
397#endif
398 case XK_KP_F1: /* "\033OP" */
399 case XK_KP_F2: /* "\033OQ" */
400 case XK_KP_F3: /* "\033OR" */
401 case XK_KP_F4: /* "\033OS" */
402 STRCPY (kbuf, "\033OP");
403 kbuf[2] += (keysym - XK_KP_F1);
404 break;
405
406 case XK_KP_Multiply: /* "\033Oj" : "*" */
407 case XK_KP_Add: /* "\033Ok" : "+" */
408 case XK_KP_Separator: /* "\033Ol" : "," */
409 case XK_KP_Subtract: /* "\033Om" : "-" */
410 case XK_KP_Decimal: /* "\033On" : "." */
411 case XK_KP_Divide: /* "\033Oo" : "/" */
412 case XK_KP_0: /* "\033Op" : "0" */
413 case XK_KP_1: /* "\033Oq" : "1" */
414 case XK_KP_2: /* "\033Or" : "2" */
415 case XK_KP_3: /* "\033Os" : "3" */
416 case XK_KP_4: /* "\033Ot" : "4" */
417 case XK_KP_5: /* "\033Ou" : "5" */
418 case XK_KP_6: /* "\033Ov" : "6" */
419 case XK_KP_7: /* "\033Ow" : "7" */
420 case XK_KP_8: /* "\033Ox" : "8" */
421 case XK_KP_9: /* "\033Oy" : "9" */
422 /* allow shift to override */
423 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
424 {
425 STRCPY (kbuf, "\033Oj");
426 kbuf[2] += (keysym - XK_KP_Multiply);
427 }
428 else
429 {
430 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
431 kbuf[1] = '\0';
432 }
433 break;
434
435 case XK_Find:
436 STRCPY (kbuf, "\033[1~");
437 break;
438 case XK_Insert:
439 STRCPY (kbuf, "\033[2~");
440 break;
441#ifdef DXK_Remove /* support for DEC remove like key */
442 case DXK_Remove:
443 /* FALLTHROUGH */
444#endif
445 case XK_Execute:
446 STRCPY (kbuf, "\033[3~");
447 break;
448 case XK_Select:
449 STRCPY (kbuf, "\033[4~");
450 break;
451#ifdef XK_KP_End
452 case XK_KP_End:
453 /* allow shift to override */
454 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
455 {
456 STRCPY (kbuf, "\033Oq");
457 break;
458 }
459 /* FALLTHROUGH */
460#endif
461 case XK_End:
462 STRCPY (kbuf, KS_END);
463 break;
464#ifdef XK_KP_Home
465 case XK_KP_Home:
466 /* allow shift to override */
467 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
468 {
469 STRCPY (kbuf, "\033Ow");
470 break;
471 }
472 /* FALLTHROUGH */
473#endif
474 case XK_Home:
475 STRCPY (kbuf, KS_HOME);
476 break;
477
478#define FKEY(n, fkey) \
479 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
480
481 case XK_F1: /* "\033[11~" */
482 case XK_F2: /* "\033[12~" */
483 case XK_F3: /* "\033[13~" */
484 case XK_F4: /* "\033[14~" */
485 case XK_F5: /* "\033[15~" */
486 FKEY (11, XK_F1);
487 break;
488 case XK_F6: /* "\033[17~" */
489 case XK_F7: /* "\033[18~" */
490 case XK_F8: /* "\033[19~" */
491 case XK_F9: /* "\033[20~" */
492 case XK_F10: /* "\033[21~" */
493 FKEY (17, XK_F6);
494 break;
495 case XK_F11: /* "\033[23~" */
496 case XK_F12: /* "\033[24~" */
497 case XK_F13: /* "\033[25~" */
498 case XK_F14: /* "\033[26~" */
499 FKEY (23, XK_F11);
500 break;
501 case XK_F15: /* "\033[28~" */
502 case XK_F16: /* "\033[29~" */
503 FKEY (28, XK_F15);
504 break;
505 case XK_Help: /* "\033[28~" */
506 FKEY (28, XK_Help);
507 break;
508 case XK_Menu: /* "\033[29~" */
509 FKEY (29, XK_Menu);
510 break;
511 case XK_F17: /* "\033[31~" */
512 case XK_F18: /* "\033[32~" */
513 case XK_F19: /* "\033[33~" */
514 case XK_F20: /* "\033[34~" */
515 case XK_F21: /* "\033[35~" */
516 case XK_F22: /* "\033[36~" */
517 case XK_F23: /* "\033[37~" */
518 case XK_F24: /* "\033[38~" */
519 case XK_F25: /* "\033[39~" */
520 case XK_F26: /* "\033[40~" */
521 case XK_F27: /* "\033[41~" */
522 case XK_F28: /* "\033[42~" */
523 case XK_F29: /* "\033[43~" */
524 case XK_F30: /* "\033[44~" */
525 case XK_F31: /* "\033[45~" */
526 case XK_F32: /* "\033[46~" */
527 case XK_F33: /* "\033[47~" */
528 case XK_F34: /* "\033[48~" */
529 case XK_F35: /* "\033[49~" */
530 FKEY (31, XK_F17);
531 break;
532#undef FKEY
533 default:
534 newlen = 0; 778 newlen = 0;
535 break;
536 } 779 }
537 if (newlen) 780 break;
538 len = STRLEN (kbuf);
539 } 781 }
782
783 if (newlen)
784 len = strlen (kbuf);
540 785
541 /* 786 /*
542 * Pass meta for all function keys, if 'meta' option set 787 * Pass meta for all function keys, if 'meta' option set
543 */ 788 */
544#ifdef META8_OPTION 789#ifdef META8_OPTION
… …
550 else if (ctrl && keysym == XK_minus) 795 else if (ctrl && keysym == XK_minus)
551 { 796 {
552 len = 1; 797 len = 1;
553 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 798 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
554 } 799 }
800 else if (keysym == XK_ISO_Left_Tab)
801 {
802 strcpy (kbuf, "\033[Z");
803 len = 3;
804 }
555 else 805 else
556 { 806 {
557#ifdef META8_OPTION 807#ifdef META8_OPTION
558 /* set 8-bit on */ 808 /* set 8-bit on */
559 if (meta && (meta_char == 0x80)) 809 if (meta && (meta_char == 0x80))
560 { 810 {
561 unsigned char *ch; 811 char *ch;
562 812
563 for (ch = kbuf; ch < kbuf + len; ch++) 813 for (ch = kbuf; ch < kbuf + len; ch++)
564 *ch |= 0x80; 814 *ch |= 0x80;
565 815
566 meta = 0; 816 meta = 0;
… …
568#endif 818#endif
569 /* nil */ ; 819 /* nil */ ;
570 } 820 }
571 } 821 }
572 822
823 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
824 return;
825
573 if (len <= 0) 826 if (len <= 0)
574 return; /* not mapped */ 827 return; /* not mapped */
575 828
576 if (Options & Opt_scrollTtyKeypress) 829 if (option (Opt_scrollTtyKeypress))
577 if (TermWin.view_start) 830 if (view_start)
578 { 831 {
579 TermWin.view_start = 0; 832 view_start = 0;
580 want_refresh = 1; 833 want_refresh = 1;
581 } 834 }
582 835
583 /* 836 /*
584 * these modifications only affect the static keybuffer 837 * these modifications only affect the static keybuffer
… …
599#ifdef META8_OPTION 852#ifdef META8_OPTION
600 && meta_char == C0_ESC 853 && meta_char == C0_ESC
601#endif 854#endif
602 ) 855 )
603 { 856 {
604 const unsigned char ch = C0_ESC; 857 const char ch = C0_ESC;
605 tt_write (&ch, 1); 858 tt_write (&ch, 1);
606 } 859 }
607 860
608#if defined(DEBUG_CMD)
609 /* Display keyboard buffer contents */
610 unsigned char *p;
611 int i;
612
613 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
614 for (i = 0, p = kbuf; i < len; i++, p++)
615 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
616 fprintf (stderr, "'\n");
617#endif /* DEBUG_CMD */
618 tt_write (kbuf, (unsigned int)len); 861 tt_write (kbuf, (unsigned int)len);
619} 862}
620/*}}} */
621 863
622#if (MENUBAR_MAX) 864void
623/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 865rxvt_term::key_release (XKeyEvent &ev)
624/* attempt to `write' count to the input buffer */ 866{
867#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
868 KeySym keysym;
869
870 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
871#endif
872
873#if ENABLE_FRILLS || ISO_14755
874 // ISO 14755 support
875 if (iso14755buf)
876 if (iso14755buf & ISO_14755_52)
877 {
878# if ISO_14755
879 scr_overlay_off ();
880# endif
881# if ISO_14755
882 // iso14755 part 5.2 handling: release time
883 // first: controls
884 if ((ev.state & ControlMask)
885 && ((keysym >= 0x40 && keysym <= 0x5f)
886 || (keysym >= 0x61 && keysym <= 0x7f)))
887 {
888 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
889 commit_iso14755 ();
890
891 return;
892 }
893
894 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
895 if (i[0] == keysym)
896 {
897 iso14755buf = ISO_14755_51 | i[1];
898 commit_iso14755 ();
899
900 return;
901 }
902
903 scr_bell ();
904# endif
905 iso14755buf = 0;
906
907 return;
908 }
909 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
910 {
911# if ISO_14755
912 scr_overlay_off ();
913# endif
914 if (iso14755buf & ISO_14755_51)
915 commit_iso14755 ();
916#if ISO_14755
917 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
918 {
919 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
920
921 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
922 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
923 }
924# endif
925 else
926 iso14755buf = 0;
927 }
928#endif
929
930 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
931 return;
932
933#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
934 if (!(ev.state & ControlMask))
935 slip_wheel_ev.stop ();
936 else if (keysym == XK_Control_L || keysym == XK_Control_R)
937 mouse_slip_wheel_speed = 0;
938#endif
939}
940
941#if defined (KEYSYM_RESOURCE)
625unsigned int 942unsigned int
626rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 943rxvt_term::cmd_write (const char *str, unsigned int count)
627{ 944{
628 unsigned int n, s; 945 unsigned int n, s;
629 946
630 n = cmdbuf_ptr - cmdbuf_base; 947 n = cmdbuf_ptr - cmdbuf_base;
631 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 948 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
632 949
633 if (n > 0 && s < count) 950 if (n > 0 && s < count)
634 { 951 {
635 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 952 memmove (cmdbuf_base, cmdbuf_ptr,
636 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 953 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
637 cmdbuf_ptr = cmdbuf_base; 954 cmdbuf_ptr = cmdbuf_base;
638 cmdbuf_endp -= n; 955 cmdbuf_endp -= n;
639 s += n; 956 s += n;
640 } 957 }
… …
650 967
651 cmd_parse (); 968 cmd_parse ();
652 969
653 return 0; 970 return 0;
654} 971}
655#endif /* MENUBAR_MAX */ 972#endif
656 973
657void 974void
658rxvt_term::flush () 975rxvt_term::flush ()
659{ 976{
660#ifdef TRANSPARENT 977 flush_ev.stop ();
661 if (want_full_refresh) 978
979#ifdef HAVE_BG_PIXMAP
980 if (bgPixmap.check_clearChanged ())
662 { 981 {
663 want_full_refresh = 0; 982// scr_clear (true); This needs to be researched further!
664 scr_clear ();
665 scr_touch (false); 983 scr_touch (false);
666 want_refresh = 1;
667 } 984 }
668#endif 985#endif
669 986
670 if (want_refresh) 987 if (want_refresh)
671 { 988 {
989 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
990 {
991 int row = view_start;
992 int end_row = row + nrow;
993
994 while (row > top_row && ROW (row - 1).is_longer ())
995 --row;
996
997 do
998 {
999 int start_row = row;
1000 line_t *l;
1001
1002 do
1003 {
1004 l = &ROW (row++);
1005
1006 if (!(l->f & LINE_FILTERED))
1007 {
1008 // line not filtered, mark it as filtered
1009 l->f |= LINE_FILTERED;
1010 while (l->is_longer ())
1011 {
1012 l = &ROW (row++);
1013 l->f |= LINE_FILTERED;
1014 }
1015
1016 // and filter it
1017 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1018
1019 break;
1020 }
1021 }
1022 while (l->is_longer () && row < end_row);
1023 }
1024 while (row < end_row);
1025 }
1026
672 scr_refresh (refresh_type); 1027 scr_refresh ();
673 scrollbar_show (1); 1028 scrollBar.show (1);
674#ifdef USE_XIM 1029#ifdef USE_XIM
675 IMSendSpot (); 1030 IMSendSpot ();
676#endif 1031#endif
677 } 1032 }
678 1033
679 display->flush (); 1034 display->flush ();
680} 1035}
681 1036
1037/* checks whether a refresh is requested and starts the refresh timer */
682void 1038void
683rxvt_term::check_cb (check_watcher &w) 1039rxvt_term::refresh_check ()
684{ 1040{
685 SET_R (this); 1041 if (want_refresh && !flush_ev.is_active ())
686 SET_LOCALE (locale); 1042 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
687 1043
1044 display->flush ();
1045}
1046
1047void
1048rxvt_term::flush_cb (ev::timer &w, int revents)
1049{
1050 make_current ();
1051
1052 refresh_count = 0;
688 flush (); 1053 flush ();
689} 1054}
690 1055
691#ifdef CURSOR_BLINK 1056#ifdef CURSOR_BLINK
692void 1057void
693rxvt_term::cursor_blink_cb (time_watcher &w) 1058rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
694{ 1059{
695 hidden_cursor = !hidden_cursor; 1060 hidden_cursor = !hidden_cursor;
696 want_refresh = 1; 1061 want_refresh = 1;
697 1062 refresh_check ();
698 w.start (w.at + BLINK_INTERVAL);
699} 1063}
700#endif 1064#endif
701 1065
702#ifdef TEXT_BLINK 1066#ifdef TEXT_BLINK
703void 1067void
704rxvt_term::text_blink_cb (time_watcher &w) 1068rxvt_term::text_blink_cb (ev::timer &w, int revents)
705{ 1069{
706 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1070 if (scr_refresh_rend (RS_Blink, RS_Blink))
707 { 1071 {
708 hidden_text = !hidden_text; 1072 hidden_text = !hidden_text;
709 want_refresh = 1; 1073 want_refresh = 1;
710 w.start (w.at + TEXT_BLINK_INTERVAL); 1074 refresh_check ();
711 } 1075 }
1076 else
1077 w.stop ();
712} 1078}
713#endif 1079#endif
714 1080
715#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1081#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
716void 1082void
717rxvt_term::cont_scroll_cb (time_watcher &w) 1083rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
718{ 1084{
719 if ((scrollbar_isUp() || scrollbar_isDn()) && 1085 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
720 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1086 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
721 { 1087 {
722 refresh_type |= SMOOTH_REFRESH;
723 want_refresh = 1; 1088 want_refresh = 1;
724 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1089 refresh_check ();
725 } 1090 }
1091 else
1092 w.stop ();
726} 1093}
727#endif 1094#endif
728 1095
729#ifdef SELECTION_SCROLLING 1096#ifdef SELECTION_SCROLLING
730void 1097void
731rxvt_term::sel_scroll_cb (time_watcher &w) 1098rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
732{ 1099{
733 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1100 if (scr_page (scroll_selection_dir, scroll_selection_lines))
734 { 1101 {
735 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1102 selection_extend (selection_save_x, selection_save_y, selection_save_state);
736 refresh_type |= SMOOTH_REFRESH;
737 want_refresh = 1; 1103 want_refresh = 1;
738 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1104 refresh_check ();
739 } 1105 }
1106 else
1107 w.stop ();
740} 1108}
741#endif 1109#endif
742 1110
743#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1111#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
744void 1112void
745rxvt_term::slip_wheel_cb (time_watcher &w) 1113rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
746{ 1114{
747 if (mouse_slip_wheel_speed == 0 1115 if (scr_changeview (view_start - mouse_slip_wheel_speed))
748 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
749 : scr_page (UP, mouse_slip_wheel_speed))
750 { 1116 {
751 refresh_type |= SMOOTH_REFRESH;
752 want_refresh = 1; 1117 want_refresh = 1;
753 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1118 refresh_check ();
1119 }
1120
1121 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
754 } 1122 {
1123 mouse_slip_wheel_speed = 0;
1124 w.stop ();
1125 }
755} 1126}
1127#endif
1128
1129#if LINUX_YIELD_HACK
1130static struct event_handler
1131{
1132 ev::prepare yield_ev;
1133
1134 void yield_cb (ev::prepare &w, int revents)
1135 {
1136 // this should really be sched_yield(), but the linux guys thought
1137 // that giving a process calling sched_yield () less cpu time than
1138 // ones with high nice levels is a useful thing to do. It surely is is
1139 // allowed by the sus... as is returning ENOSYS.
1140 // since the linux guys additionally thought that breaking the only
1141 // known workaround against their unusable sched_yield hack is cool,
1142 // we just nanosleep a bit and hope for the best.
1143
1144 struct timespec ts = { 0, 1000 };
1145 nanosleep (&ts, 0);
1146
1147 w.stop ();
1148 }
1149
1150 event_handler ()
1151 : yield_ev (this, &event_handler::yield_cb)
1152 {
1153 }
1154} event_handler;
756#endif 1155#endif
757 1156
758bool 1157bool
759rxvt_term::pty_fill () 1158rxvt_term::pty_fill ()
760{ 1159{
761 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1160 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
762 1161
763 if (CBUFSIZ == n) 1162 if (CBUFSIZ == n)
764 { 1163 {
765 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1164 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
766 n = 0; 1165 n = 0;
767 } 1166 }
768 1167
769 memmove (cmdbuf_base, cmdbuf_ptr, n); 1168 memmove (cmdbuf_base, cmdbuf_ptr, n);
770 cmdbuf_ptr = cmdbuf_base; 1169 cmdbuf_ptr = cmdbuf_base;
771 cmdbuf_endp = cmdbuf_ptr + n; 1170 cmdbuf_endp = cmdbuf_ptr + n;
772 1171
773 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1172 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
774 1173
775 if (n > 0) 1174 if (r > 0)
776 { 1175 {
777 cmdbuf_endp += n; 1176 cmdbuf_endp += r;
778 return true; 1177 return true;
779 } 1178 }
780 else if (n < 0 && errno != EAGAIN) 1179 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1180 {
1181#if LINUX_YIELD_HACK
1182 if (display->is_local)
1183 event_handler.yield_ev.start ();
1184#endif
1185 }
1186 else
1187 {
1188 pty_ev.stop ();
1189
1190 if (!option (Opt_hold))
781 destroy (); 1191 destroy ();
782 1192 }
1193
783 return false; 1194 return false;
784} 1195}
785 1196
786void 1197void
787rxvt_term::pty_cb (io_watcher &w, short revents) 1198rxvt_term::pty_cb (ev::io &w, int revents)
788{ 1199{
789 SET_R (this); 1200 make_current ();
790 SET_LOCALE (locale);
791 1201
792 if (revents & EVENT_WRITE) 1202 if (revents & ev::READ)
793 tt_write (0, 0);
794 else if (revents & EVENT_READ)
795 // loop, but don't allow a single term to monopolize us 1203 // loop, but don't allow a single term to monopolize us
796 while (pty_fill ()) 1204 for (int i = CBUFCNT; i-- && pty_fill (); )
797 if (cmd_parse ()) 1205 cmd_parse ();
798 break; 1206
1207 if (revents & ev::WRITE)
1208 pty_write ();
1209
1210 refresh_check ();
799} 1211}
800 1212
801void 1213void
802rxvt_term::pointer_unblank () 1214rxvt_term::pointer_unblank ()
803{ 1215{
804 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1216 XDefineCursor (dpy, vt, TermWin_cursor);
805 recolour_cursor (); 1217 recolour_cursor ();
806 1218
807#ifdef POINTER_BLANK 1219#ifdef POINTER_BLANK
808 hidden_pointer = 0; 1220 hidden_pointer = 0;
809 1221
810 if (Options & Opt_pointerBlank) 1222 if (option (Opt_pointerBlank))
811 pointer_ev.start (NOW + pointerBlankDelay); 1223 pointer_ev.start (pointerBlankDelay);
812#endif 1224#endif
813} 1225}
814 1226
815#ifdef POINTER_BLANK 1227#ifdef POINTER_BLANK
816void 1228void
817rxvt_term::pointer_blank () 1229rxvt_term::pointer_blank ()
818{ 1230{
819 if (! (Options & Opt_pointerBlank)) 1231 if (!option (Opt_pointerBlank))
820 return; 1232 return;
821 1233
822 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1234 XDefineCursor (dpy, vt, display->blank_cursor);
823 XFlush (display->display); 1235 XFlush (dpy);
824 1236
825 hidden_pointer = 1; 1237 hidden_pointer = 1;
826} 1238}
827 1239
828void 1240void
829rxvt_term::pointer_cb (time_watcher &w) 1241rxvt_term::pointer_cb (ev::timer &w, int revents)
830{ 1242{
831 SET_R (this); 1243 make_current ();
832 SET_LOCALE (locale);
833 1244
834 pointer_blank (); 1245 pointer_blank ();
835} 1246}
836#endif 1247#endif
837 1248
838void 1249void
839rxvt_term::mouse_report (XButtonEvent &ev) 1250rxvt_term::mouse_report (XButtonEvent &ev)
840{ 1251{
841 int button_number, key_state = 0; 1252 int button_number, key_state = 0;
842 int x, y; 1253 int x, y;
1254 int code = 32;
843 1255
844 x = ev.x; 1256 x = Pixel2Col (ev.x);
845 y = ev.y; 1257 y = Pixel2Row (ev.y);
846 pixel_position (&x, &y); 1258 if (ev.type == MotionNotify)
1259 {
1260 if (x == mouse_row && y == mouse_col)
1261 return;
1262 mouse_row = x;
1263 mouse_col = y;
1264 code += 32;
1265 }
847 1266
848 if (MEvent.button == AnyButton) 1267 if (MEvent.button == AnyButton)
849 {
850 button_number = 3; 1268 button_number = 3;
851 }
852 else 1269 else
853 { 1270 {
854 button_number = MEvent.button - Button1; 1271 button_number = MEvent.button - Button1;
855 /* add 0x3D for wheel events, like xterm does */ 1272 /* add 0x3D for wheel events, like xterm does */
856 if (button_number >= 3) 1273 if (button_number >= 3)
857 button_number += (64 - 3); 1274 button_number += (64 - 3);
858 } 1275 }
859 1276
860 if (PrivateModes & PrivMode_MouseX10) 1277 if (priv_modes & PrivMode_MouseX10)
861 { 1278 {
862 /* 1279 /*
863 * do not report ButtonRelease 1280 * do not report ButtonRelease
864 * no state info allowed 1281 * no state info allowed
865 */ 1282 */
… …
880 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1297 + ((MEvent.state & ModMetaMask) ? 8 : 0)
881 + ((MEvent.state & ControlMask) ? 16 : 0); 1298 + ((MEvent.state & ControlMask) ? 16 : 0);
882#ifdef MOUSE_REPORT_DOUBLECLICK 1299#ifdef MOUSE_REPORT_DOUBLECLICK
883 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1300 key_state += ((MEvent.clicks > 1) ? 32 : 0);
884#endif 1301#endif
885
886 } 1302 }
887 1303
888#ifdef DEBUG_MOUSEREPORT 1304#if DEBUG_MOUSEREPORT
889 fprintf (stderr, "Mouse ["); 1305 fprintf (stderr, "Mouse [");
890 if (key_state & 16) 1306 if (key_state & 16)
891 fputc ('C', stderr); 1307 fputc ('C', stderr);
892 if (key_state & 4) 1308 if (key_state & 4)
893 fputc ('S', stderr); 1309 fputc ('S', stderr);
… …
897 fputc ('2', stderr); 1313 fputc ('2', stderr);
898 fprintf (stderr, "]: <%d>, %d/%d\n", 1314 fprintf (stderr, "]: <%d>, %d/%d\n",
899 button_number, 1315 button_number,
900 x + 1, 1316 x + 1,
901 y + 1); 1317 y + 1);
902#else 1318#endif
1319
903 tt_printf ("\033[M%c%c%c", 1320 tt_printf ("\033[M%c%c%c",
904 (32 + button_number + key_state), 1321 (code + button_number + key_state),
905 (32 + x + 1), 1322 (32 + x + 1),
906 (32 + y + 1)); 1323 (32 + y + 1));
907#endif
908} 1324}
909
910#ifdef USING_W11LIB
911void
912rxvt_W11_process_x_event (XEvent *ev)
913{
914 rxvt_t *r = rxvt_get_r ();
915
916 x_cb (*ev);
917}
918#endif
919 1325
920/*{{{ process an X event */ 1326/*{{{ process an X event */
921void 1327void
922rxvt_term::x_cb (XEvent &ev) 1328rxvt_term::x_cb (XEvent &ev)
923{ 1329{
924 SET_R (this); 1330 make_current ();
925 SET_LOCALE (locale);
926 1331
927#if defined(CURSOR_BLINK) 1332 dLocal (Display *, dpy);
928 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
929 {
930 if (hidden_cursor)
931 {
932 hidden_cursor = 0;
933 want_refresh = 1;
934 }
935 1333
936 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1334 if (ev.xany.window == vt
937 } 1335 && SHOULD_INVOKE (HOOK_X_EVENT)
938#endif 1336 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
939
940#if defined(POINTER_BLANK)
941 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
942 {
943 if (ev.type == MotionNotify
944 || ev.type == ButtonPress
945 || ev.type == ButtonRelease)
946 if (hidden_pointer)
947 pointer_unblank ();
948
949 if (ev.type == KeyPress && hidden_pointer == 0)
950 pointer_blank ();
951 }
952#endif
953
954#ifdef USE_XIM
955 if (XFilterEvent (&ev, None))
956 return; 1337 return;
957#endif
958 1338
1339 // for XQueryPointer
959 Window unused_root, unused_child; 1340 Window unused_root, unused_child;
960 int unused_root_x, unused_root_y; 1341 int unused_root_x, unused_root_y;
961 unsigned int unused_mask; 1342 unsigned int unused_mask;
962
963#ifdef DEBUG_X
964 const char *const eventnames[] =
965 { /* mason - this matches my system */
966 "",
967 "",
968 "KeyPress",
969 "KeyRelease",
970 "ButtonPress",
971 "ButtonRelease",
972 "MotionNotify",
973 "EnterNotify",
974 "LeaveNotify",
975 "FocusIn",
976 "FocusOut",
977 "KeymapNotify",
978 "Expose",
979 "GraphicsExpose",
980 "NoExpose",
981 "VisibilityNotify",
982 "CreateNotify",
983 "DestroyNotify",
984 "UnmapNotify",
985 "MapNotify",
986 "MapRequest",
987 "ReparentNotify",
988 "ConfigureNotify",
989 "ConfigureRequest",
990 "GravityNotify",
991 "ResizeRequest",
992 "CirculateNotify",
993 "CirculateRequest",
994 "PropertyNotify",
995 "SelectionClear",
996 "SelectionRequest",
997 "SelectionNotify",
998 "ColormapNotify",
999 "ClientMessage",
1000 "MappingNotify"
1001 };
1002#endif
1003
1004#ifdef DEBUG_X
1005 struct timeval tp;
1006 struct tm *ltt;
1007 (void)gettimeofday (&tp, NULL);
1008 ltt = localtime (& (tp.tv_sec));
1009 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));
1010#endif
1011 1343
1012 switch (ev.type) 1344 switch (ev.type)
1013 { 1345 {
1014 case KeyPress: 1346 case KeyPress:
1015 lookup_key (ev.xkey); 1347 key_press (ev.xkey);
1016 break; 1348 break;
1017 1349
1018#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1019 case KeyRelease: 1350 case KeyRelease:
1020 { 1351 key_release (ev.xkey);
1021 if (!(ev.xkey.state & ControlMask))
1022 slip_wheel_ev.stop ();
1023 else
1024 {
1025 KeySym ks;
1026
1027 ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);
1028 if (ks == XK_Control_L || ks == XK_Control_R)
1029 mouse_slip_wheel_speed = 0;
1030 }
1031 break; 1352 break;
1032 }
1033#endif
1034 1353
1035 case ButtonPress: 1354 case ButtonPress:
1036 button_press (ev.xbutton); 1355 button_press (ev.xbutton);
1037 break; 1356 break;
1038 1357
… …
1040 button_release (ev.xbutton); 1359 button_release (ev.xbutton);
1041 break; 1360 break;
1042 1361
1043 case ClientMessage: 1362 case ClientMessage:
1044 if (ev.xclient.format == 32 1363 if (ev.xclient.format == 32
1045 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1364 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1046 destroy ();
1047#ifdef OFFIX_DND
1048 /* OffiX Dnd (drag 'n' drop) protocol */
1049 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1050 && (ev.xclient.data.l[0] == DndFile
1051 || ev.xclient.data.l[0] == DndDir
1052 || ev.xclient.data.l[0] == DndLink))
1053 { 1365 {
1054 /* Get Dnd data */ 1366 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1055 Atom ActualType; 1367 {
1056 int ActualFormat; 1368 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1057 unsigned char *data; 1369 {
1058 unsigned long Size, RemainingBytes; 1370 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1059 1371 {
1060 XGetWindowProperty (display->display, display->root, 1372 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1061 xa[XA_DNDSELECTION], 1373 destroy ();
1062 0L, 1000000L, 1374 }
1063 False, AnyPropertyType, 1375#if ENABLE_EWMH
1064 &ActualType, &ActualFormat, 1376 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1065 &Size, &RemainingBytes, 1377 XSendEvent (dpy, ev.xclient.window = display->root,
1378 False, SubstructureRedirectMask | SubstructureNotifyMask,
1066 &data); 1379 &ev);
1067 XChangeProperty (display->display, display->root, 1380#endif
1068 XA_CUT_BUFFER0, XA_STRING, 1381 }
1069 8, PropModeReplace, 1382 }
1070 data, STRLEN (data)); 1383#if ENABLE_XEMBED
1071 XFree (data); 1384 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1072 selection_paste (display->root, XA_CUT_BUFFER0, True); 1385 {
1073 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1386 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1387 focus_in ();
1388 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1389 focus_out ();
1390 }
1391#endif
1074 } 1392 }
1075#endif /* OFFIX_DND */
1076 break;
1077
1078 case MappingNotify:
1079 XRefreshKeyboardMapping (& (ev.xmapping));
1080 break; 1393 break;
1081 1394
1082 /* 1395 /*
1083 * XXX: this is not the _current_ arrangement 1396 * XXX: this is not the _current_ arrangement
1084 * Here's my conclusion: 1397 * Here's my conclusion:
… …
1103 break; 1416 break;
1104 } 1417 }
1105 break; 1418 break;
1106 1419
1107 case FocusIn: 1420 case FocusIn:
1108 if (!TermWin.focus) 1421 if (ev.xfocus.detail != NotifyInferior
1422 && ev.xfocus.detail != NotifyPointer
1423 && ev.xfocus.mode != NotifyGrab)
1424 focus_in ();
1425 break;
1426
1427 case FocusOut:
1428 if (ev.xfocus.detail != NotifyInferior
1429 && ev.xfocus.detail != NotifyPointer
1430 && ev.xfocus.mode != NotifyGrab)
1431 focus_out ();
1432 break;
1433
1434 case ConfigureNotify:
1435 if (ev.xconfigure.window == parent[0])
1109 { 1436 {
1110 TermWin.focus = 1; 1437 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1111 want_refresh = 1; 1438 ;
1112#ifdef USE_XIM 1439
1113 if (Input_Context != NULL) 1440 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1114 XSetICFocus (Input_Context);
1115#endif
1116#ifdef CURSOR_BLINK
1117 if (Options & Opt_cursorBlink)
1118 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1119#endif
1120#ifdef OFF_FOCUS_FADING
1121 if (rs[Rs_fade])
1122 { 1441 {
1123 PixColors = PixColorsFocused; 1442 seen_resize = 1;
1124 set_colorfgbg (); 1443 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1125 scr_clear ();
1126 scr_touch (true);
1127 } 1444 }
1128#endif
1129
1130 }
1131 break;
1132
1133 case FocusOut:
1134 if (TermWin.focus)
1135 {
1136 TermWin.focus = 0;
1137 want_refresh = 1;
1138#ifdef USE_XIM
1139 if (Input_Context != NULL)
1140 XUnsetICFocus (Input_Context);
1141#endif
1142#ifdef CURSOR_BLINK
1143 if (Options & Opt_cursorBlink)
1144 cursor_blink_ev.stop ();
1145 hidden_cursor = 0;
1146#endif
1147#ifdef OFF_FOCUS_FADING
1148 if (rs[Rs_fade])
1149 {
1150 PixColors = PixColorsUnFocused;
1151 set_colorfgbg ();
1152 scr_clear ();
1153 scr_touch (true);
1154 }
1155#endif
1156
1157 }
1158 break;
1159
1160 case ConfigureNotify:
1161 if (ev.xconfigure.window == TermWin.parent[0])
1162 {
1163 int height, width;
1164
1165 do
1166 { /* Wrap lots of configures into one */
1167 width = ev.xconfigure.width;
1168 height = ev.xconfigure.height;
1169 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1170 }
1171 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1172
1173 if (szHint.width != width || szHint.height != height)
1174 {
1175 D_SIZE ((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height));
1176 resize_all_windows (width, height, 1);
1177 }
1178#ifdef DEBUG_SIZE
1179 else 1445 else
1180 { 1446 {
1181 D_SIZE ((stderr, "Size: Not resizing")); 1447#ifdef HAVE_BG_PIXMAP
1448 if (bgPixmap.window_position_sensitive ())
1449 {
1450 if (mapped)
1451 update_background ();
1452 else
1453 bgPixmap.invalidate ();
1454 }
1455#endif
1182 } 1456 }
1183#endif 1457
1184#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1458 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1185 if (Options & Opt_transparent)
1186 {
1187 check_our_parents ();
1188 if (am_transparent)
1189 want_full_refresh = 1;
1190 }
1191#endif
1192 } 1459 }
1193 break; 1460 break;
1194 1461
1462 case PropertyNotify:
1463 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1464 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1465 && ev.xproperty.state == PropertyNewValue)
1466 selection_property (ev.xproperty.window, ev.xproperty.atom);
1467
1468 break;
1469
1195 case SelectionClear: 1470 case SelectionClear:
1196 selection_clear (); 1471 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1197 break; 1472 break;
1198 1473
1199 case SelectionNotify: 1474 case SelectionNotify:
1200 if (selection_wait == Sel_normal) 1475 if (selection_wait == Sel_normal)
1201 selection_paste (ev.xselection.requestor, 1476 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1202 ev.xselection.property, True);
1203 break; 1477 break;
1204 1478
1205 case SelectionRequest: 1479 case SelectionRequest:
1206 selection_send (ev.xselectionrequest); 1480 selection_send (ev.xselectionrequest);
1207 break; 1481 break;
1208 1482
1483 case MapNotify:
1484#ifdef HAVE_BG_PIXMAP
1485 /* This is needed specifically to fix the case of no window manager or a
1486 * non-reparenting window manager. In those cases we never get first
1487 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1488 * care of multiplicity of ConfigureNotify events arriving while WM does
1489 * reparenting.
1490 * We should not render background immediately, as there could be several
1491 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1492 * by scheduling background redraw as soon as we can, but giving a short
1493 * bit of time for ConfigureNotifies to arrive.
1494 * We should render background PRIOR to drawing any text, but AFTER all
1495 * of ConfigureNotifys for the best results.
1496 */
1497 if (bgPixmap.flags & bgPixmap_t::isInvalid)
1498 update_background_ev.start (0.025);
1499#endif
1500 mapped = 1;
1501#ifdef TEXT_BLINK
1502 text_blink_ev.start ();
1503#endif
1504 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1505 break;
1506
1209 case UnmapNotify: 1507 case UnmapNotify:
1210 TermWin.mapped = 0; 1508 mapped = 0;
1211#ifdef TEXT_BLINK 1509#ifdef TEXT_BLINK
1212 text_blink_ev.stop (); 1510 text_blink_ev.stop ();
1213#endif 1511#endif
1512 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1214 break; 1513 break;
1215
1216 case MapNotify:
1217 TermWin.mapped = 1;
1218#ifdef TEXT_BLINK
1219 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1220#endif
1221 break;
1222
1223#ifdef TRANSPARENT
1224 case ReparentNotify:
1225 rootwin_cb (ev);
1226 break;
1227#endif /* TRANSPARENT */
1228 1514
1229 case GraphicsExpose: 1515 case GraphicsExpose:
1230 case Expose: 1516 case Expose:
1231 if (ev.xany.window == TermWin.vt) 1517 if (ev.xany.window == vt)
1232 { 1518 {
1233#ifdef NO_SLOW_LINK_SUPPORT 1519 do
1520 {
1234 scr_expose (ev.xexpose.x, ev.xexpose.y, 1521 scr_expose (ev.xexpose.x, ev.xexpose.y,
1235 ev.xexpose.width, ev.xexpose.height, False); 1522 ev.xexpose.width, ev.xexpose.height, False);
1236#else 1523 }
1237 // I don't understand this, so I changed it :) 1524 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1525
1526 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1527
1528 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1529 {
1238 scr_expose (ev.xexpose.x, ev.xexpose.y, 1530 scr_expose (ev.xexpose.x, ev.xexpose.y,
1239 ev.xexpose.width, ev.xexpose.height, False); 1531 ev.xexpose.width, ev.xexpose.height, False);
1240 //scr_expose (ev.xexpose.x, 0, 1532 }
1241 // ev.xexpose.width, TermWin.height, False); 1533
1242#endif
1243 want_refresh = 1; 1534 want_refresh = 1;
1244 } 1535 }
1245 else 1536 else
1246 { 1537 {
1247 XEvent unused_event; 1538 XEvent unused_event;
1248 1539
1249 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1540 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1250 ; 1541 ;
1251 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1542 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1252 ; 1543 ;
1253 1544
1254 if (isScrollbarWindow (ev.xany.window)) 1545 if (scrollBar.state && ev.xany.window == scrollBar.win)
1255 { 1546 {
1256 scrollBar.setIdle (); 1547 scrollBar.state = STATE_IDLE;
1257 scrollbar_show (0); 1548 scrollBar.show (0);
1258 } 1549 }
1259#ifdef MENUBAR
1260 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1261 menubar_expose ();
1262#endif
1263 } 1550 }
1264 break; 1551 break;
1265 1552
1266 case MotionNotify: 1553 case MotionNotify:
1267#ifdef POINTER_BLANK 1554#ifdef POINTER_BLANK
1268 if (hidden_pointer) 1555 if (hidden_pointer)
1269 pointer_unblank (); 1556 pointer_unblank ();
1270#endif 1557#endif
1271#if MENUBAR 1558 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1272 if (isMenuBarWindow (ev.xany.window)) 1559 || priv_modes & PrivMode_MouseAnyEvent)
1560 mouse_report (ev.xbutton);
1561 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1562 break;
1563
1564 if (ev.xany.window == vt)
1273 { 1565 {
1274 menubar_control (ev.xbutton); 1566 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1275 break; 1567 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1276 } 1568 ; // nop
1277#endif
1278 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1279 break;
1280
1281 if (ev.xany.window == TermWin.vt)
1282 {
1283 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1569 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1284 { 1570 {
1285 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1571 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1286 ; 1572 ;
1287 1573
1288 XQueryPointer (display->display, TermWin.vt, 1574 XQueryPointer (dpy, vt,
1289 &unused_root, &unused_child, 1575 &unused_root, &unused_child,
1290 &unused_root_x, &unused_root_y, 1576 &unused_root_x, &unused_root_y,
1291 & (ev.xbutton.x), & (ev.xbutton.y), 1577 &ev.xbutton.x, &ev.xbutton.y,
1292 &unused_mask); 1578 &ev.xbutton.state);
1293#ifdef MOUSE_THRESHOLD 1579#ifdef MOUSE_THRESHOLD
1294 /* deal with a `jumpy' mouse */ 1580 /* deal with a `jumpy' mouse */
1295 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1581 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1296 { 1582 {
1297#endif 1583#endif
1584#if ISO_14755
1585 // 5.4
1586 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1587 {
1588 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1589 break;
1590 }
1591#endif
1298 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1592 selection_extend (ev.xbutton.x, ev.xbutton.y,
1299 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1593 ev.xbutton.state & Button3Mask ? 2 : 0);
1594
1300#ifdef SELECTION_SCROLLING 1595#ifdef SELECTION_SCROLLING
1301 if (ev.xbutton.y < TermWin.int_bwidth 1596 if (ev.xbutton.y < int_bwidth
1302 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1597 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1303 { 1598 {
1304 int dist; 1599 int dist;
1305 1600
1306 /* don't clobber the current delay if we are 1601 /* don't clobber the current delay if we are
1307 * already in the middle of scrolling. 1602 * already in the middle of scrolling.
1308 */ 1603 */
1309 if (!sel_scroll_ev.active) 1604 if (!sel_scroll_ev.is_active ())
1310 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1605 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1311 1606
1312 /* save the event params so we can highlight 1607 /* save the event params so we can highlight
1313 * the selection in the pending-scroll loop 1608 * the selection in the pending-scroll loop
1314 */ 1609 */
1315 selection_save_x=ev.xbutton.x; 1610 selection_save_x = ev.xbutton.x;
1316 selection_save_y=ev.xbutton.y; 1611 selection_save_y = ev.xbutton.y;
1317 selection_save_state=
1318 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1612 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1319 1613
1320 /* calc number of lines to scroll */ 1614 /* calc number of lines to scroll */
1321 if (ev.xbutton.y<TermWin.int_bwidth) 1615 if (ev.xbutton.y < int_bwidth)
1322 { 1616 {
1323 scroll_selection_dir = UP; 1617 scroll_selection_dir = UP;
1324 dist = TermWin.int_bwidth - ev.xbutton.y; 1618 dist = int_bwidth - ev.xbutton.y;
1325 } 1619 }
1326 else 1620 else
1327 { 1621 {
1328 scroll_selection_dir = DN; 1622 scroll_selection_dir = DN;
1329 dist = ev.xbutton.y - 1623 dist = ev.xbutton.y - (int_bwidth + height);
1330 (TermWin.int_bwidth + TermWin.height);
1331 } 1624 }
1625
1332 scroll_selection_lines= (Pixel2Height (dist)/ 1626 scroll_selection_lines = Pixel2Height (dist)
1333 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1627 / SELECTION_SCROLL_LINE_SPEEDUP
1628 + 1;
1334 MIN_IT (scroll_selection_lines, 1629 min_it (scroll_selection_lines,
1335 SELECTION_SCROLL_MAX_LINES); 1630 SELECTION_SCROLL_MAX_LINES);
1336 } 1631 }
1337 else 1632 else
1338 { 1633 {
1339 /* we are within the text window, so we 1634 /* we are within the text window, so we
1340 * shouldn't be scrolling 1635 * shouldn't be scrolling
1341 */ 1636 */
1342 if (sel_scroll_ev.active)
1343 sel_scroll_ev.stop(); 1637 sel_scroll_ev.stop();
1344 } 1638 }
1345#endif 1639#endif
1346#ifdef MOUSE_THRESHOLD 1640#ifdef MOUSE_THRESHOLD
1347
1348 } 1641 }
1349#endif 1642#endif
1350
1351 } 1643 }
1352 } 1644 }
1353 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1645 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1354 { 1646 {
1355 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1647 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1356 MotionNotify, &ev)) ; 1648 MotionNotify, &ev))
1649 ;
1650
1357 XQueryPointer (display->display, scrollBar.win, 1651 XQueryPointer (dpy, scrollBar.win,
1358 &unused_root, &unused_child, 1652 &unused_root, &unused_child,
1359 &unused_root_x, &unused_root_y, 1653 &unused_root_x, &unused_root_y,
1360 & (ev.xbutton.x), & (ev.xbutton.y), 1654 &ev.xbutton.x, &ev.xbutton.y,
1361 &unused_mask); 1655 &unused_mask);
1362 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1656 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1363 scrollbar_size ()); 1657 scrollBar.size ());
1364 scr_refresh (refresh_type);
1365 refresh_limit = 0; 1658 want_refresh = 1;
1366 scrollbar_show (1); 1659 scrollBar.show (1);
1367 } 1660 }
1368 break; 1661 break;
1369 } 1662 }
1370}
1371 1663
1664#if defined(CURSOR_BLINK)
1665 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1666 {
1667 if (hidden_cursor)
1668 {
1669 hidden_cursor = 0;
1670 want_refresh = 1;
1671 }
1672
1673 cursor_blink_ev.again ();
1674 }
1675#endif
1676
1677#if defined(POINTER_BLANK)
1678 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1679 {
1680 if (ev.type == MotionNotify
1681 || ev.type == ButtonPress
1682 || ev.type == ButtonRelease)
1683 if (hidden_pointer)
1684 pointer_unblank ();
1685
1686 if (ev.type == KeyPress && hidden_pointer == 0)
1687 pointer_blank ();
1688 }
1689#endif
1690
1691 refresh_check ();
1692}
1693
1694#if ENABLE_FRILLS
1695void
1696rxvt_term::set_urgency (bool enable)
1697{
1698 if (enable == urgency_hint)
1699 return;
1700
1701 if (XWMHints *h = XGetWMHints (dpy, parent[0]))
1702 {
1703 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1704 XSetWMHints (dpy, parent[0], h);
1705 urgency_hint = enable;
1706 }
1707}
1708#endif
1709
1710void
1711rxvt_term::focus_in ()
1712{
1713 if (!focus)
1714 {
1715 focus = 1;
1716 want_refresh = 1;
1717
1718#if USE_XIM
1719 if (Input_Context != NULL)
1720 {
1721 IMSetPosition ();
1722 XSetICFocus (Input_Context);
1723 }
1724#endif
1725#if CURSOR_BLINK
1726 if (option (Opt_cursorBlink))
1727 cursor_blink_ev.again ();
1728#endif
1729#if OFF_FOCUS_FADING
1730 if (rs[Rs_fade])
1731 {
1732 pix_colors = pix_colors_focused;
1733 scr_recolour ();
1734 }
1735#endif
1736#if ENABLE_FRILLS
1737 if (option (Opt_urgentOnBell))
1738 set_urgency (0);
1739#endif
1740
1741 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1742 }
1743}
1744
1745void
1746rxvt_term::focus_out ()
1747{
1748 if (focus)
1749 {
1750 focus = 0;
1751 want_refresh = 1;
1752
1753#if ENABLE_FRILLS
1754 if (option (Opt_urgentOnBell))
1755 set_urgency (0);
1756#endif
1757#if ENABLE_FRILLS || ISO_14755
1758 if (iso14755buf)
1759 {
1760 iso14755buf = 0;
1761# if ISO_14755
1762 scr_overlay_off ();
1763# endif
1764 }
1765#endif
1766#if USE_XIM
1767 if (Input_Context != NULL)
1768 XUnsetICFocus (Input_Context);
1769#endif
1770#if CURSOR_BLINK
1771 if (option (Opt_cursorBlink))
1772 cursor_blink_ev.stop ();
1773
1774 hidden_cursor = 0;
1775#endif
1776#if OFF_FOCUS_FADING
1777 if (rs[Rs_fade])
1778 {
1779 pix_colors = pix_colors_unfocused;
1780 scr_recolour ();
1781 }
1782#endif
1783
1784 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1785 }
1786}
1787
1788void
1789rxvt_term::update_fade_color (unsigned int idx)
1790{
1791#if OFF_FOCUS_FADING
1792 if (rs[Rs_fade])
1793 {
1794 rgba c;
1795 pix_colors [Color_fade].get (c);
1796 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1797 }
1798#endif
1799}
1800
1801#if ENABLE_TRANSPARENCY || ENABLE_PERL
1372void 1802void
1373rxvt_term::rootwin_cb (XEvent &ev) 1803rxvt_term::rootwin_cb (XEvent &ev)
1374{ 1804{
1375 SET_R (this); 1805 make_current ();
1376 SET_LOCALE (locale);
1377 1806
1807 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1808 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1809 return;
1810
1811# if ENABLE_TRANSPARENCY
1378 switch (ev.type) 1812 switch (ev.type)
1379 { 1813 {
1380 case PropertyNotify: 1814 case PropertyNotify:
1815 /*
1816 * if user used some Esetroot compatible prog to set the root bg,
1817 * use the property to determine the pixmap. We use it later on.
1818 */
1381 if (ev.xproperty.atom == xa[XA_VT_SELECTION]) 1819 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1820 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1382 { 1821 {
1383 if (ev.xproperty.state == PropertyNewValue) 1822 bgPixmap.set_root_pixmap ();
1384 selection_property (ev.xproperty.window, ev.xproperty.atom); 1823 update_background ();
1385 break;
1386 } 1824 }
1387#ifdef TRANSPARENT
1388 else
1389 {
1390 /*
1391 * if user used some Esetroot compatible prog to set the root bg,
1392 * use the property to determine the pixmap. We use it later on.
1393 */
1394 if (xa[XA_XROOTPMAPID] == 0)
1395 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1396 1825
1397 if (ev.xproperty.atom != xa[XA_XROOTPMAPID])
1398 return;
1399 }
1400
1401 /* FALLTHROUGH */
1402 case ReparentNotify:
1403 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1404 want_full_refresh = 1;
1405 break; 1826 break;
1827 }
1406#endif 1828# endif
1407 } 1829
1830 refresh_check ();
1408} 1831}
1832#endif
1409 1833
1410void 1834void
1411rxvt_term::button_press (XButtonEvent &ev) 1835rxvt_term::button_press (XButtonEvent &ev)
1412{ 1836{
1413 int reportmode = 0, clickintime; 1837 int reportmode = 0, clickintime;
1414 1838
1415 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1839 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1840
1416 if (!bypass_keystate) 1841 if (!bypass_keystate)
1417 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1842 reportmode = !! (priv_modes & PrivMode_mouse_report);
1843
1418 /* 1844 /*
1419 * VT window processing of button press 1845 * VT window processing of button press
1420 */ 1846 */
1421 if (ev.window == TermWin.vt) 1847 if (ev.window == vt)
1422 { 1848 {
1849 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1850 return;
1851
1852#if ISO_14755
1853 // 5.4
1854 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1855 {
1856 iso14755_54 (ev.x, ev.y);
1857 return;
1858 }
1859#endif
1860
1423 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1861 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1862
1424 if (reportmode) 1863 if (reportmode)
1425 { 1864 {
1426 /* mouse report from vt window */ 1865 /* mouse report from vt window */
1427 /* save the xbutton state (for ButtonRelease) */ 1866 /* save the xbutton state (for ButtonRelease) */
1428 MEvent.state = ev.state; 1867 MEvent.state = ev.state;
1429#ifdef MOUSE_REPORT_DOUBLECLICK 1868#ifdef MOUSE_REPORT_DOUBLECLICK
1430 if (ev.button == MEvent.button && clickintime) 1869 if (ev.button == MEvent.button && clickintime)
1431 { 1870 {
1432 /* same button, within alloted time */ 1871 /* same button, within allowed time */
1433 MEvent.clicks++; 1872 MEvent.clicks++;
1873
1434 if (MEvent.clicks > 1) 1874 if (MEvent.clicks > 1)
1435 { 1875 {
1436 /* only report double clicks */ 1876 /* only report double clicks */
1437 MEvent.clicks = 2; 1877 MEvent.clicks = 2;
1438 mouse_report (ev); 1878 mouse_report (ev);
… …
1450 mouse_report (ev); 1890 mouse_report (ev);
1451 } 1891 }
1452#else 1892#else
1453 MEvent.button = ev.button; 1893 MEvent.button = ev.button;
1454 mouse_report (ev); 1894 mouse_report (ev);
1455#endif /* MOUSE_REPORT_DOUBLECLICK */ 1895#endif /* MOUSE_REPORT_DOUBLECLICK */
1456 1896
1457 } 1897 }
1458 else 1898 else
1459 { 1899 {
1460 if (ev.button != MEvent.button) 1900 if (ev.button != MEvent.button)
1461 MEvent.clicks = 0; 1901 MEvent.clicks = 0;
1902
1462 switch (ev.button) 1903 switch (ev.button)
1463 { 1904 {
1464 case Button1: 1905 case Button1:
1906 /* allow meta + click to select rectangular areas */
1907 /* should be done in screen.C */
1908#if ENABLE_FRILLS
1909 selection.rect = !!(ev.state & ModMetaMask);
1910#else
1911 selection.rect = false;
1912#endif
1913
1465 /* allow shift+left click to extend selection */ 1914 /* allow shift+left click to extend selection */
1466 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1915 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1467 { 1916 {
1468 if (MEvent.button == Button1 && clickintime) 1917 if (MEvent.button == Button1 && clickintime)
1469 selection_rotate (ev.x, ev.y); 1918 selection_rotate (ev.x, ev.y);
1470 else 1919 else
1471 selection_extend (ev.x, ev.y, 1); 1920 selection_extend (ev.x, ev.y, 1);
… …
1486 case Button3: 1935 case Button3:
1487 if (MEvent.button == Button3 && clickintime) 1936 if (MEvent.button == Button3 && clickintime)
1488 selection_rotate (ev.x, ev.y); 1937 selection_rotate (ev.x, ev.y);
1489 else 1938 else
1490 selection_extend (ev.x, ev.y, 1); 1939 selection_extend (ev.x, ev.y, 1);
1940
1491 MEvent.button = Button3; 1941 MEvent.button = Button3;
1492 break; 1942 break;
1493 } 1943 }
1494 } 1944 }
1945
1495 MEvent.time = ev.time; 1946 MEvent.time = ev.time;
1496 return; 1947 return;
1497 } 1948 }
1498 1949
1499 /* 1950 /*
1500 * Scrollbar window processing of button press 1951 * Scrollbar window processing of button press
1501 */ 1952 */
1502 if (isScrollbarWindow (ev.window)) 1953 if (scrollBar.state && ev.window == scrollBar.win)
1503 { 1954 {
1504 scrollBar.setIdle (); 1955 page_dirn direction = NO_DIR;
1956
1957 if (scrollBar.upButton (ev.y))
1958 direction = UP; /* up */
1959 else if (scrollBar.dnButton (ev.y))
1960 direction = DN; /* down */
1961
1962 scrollBar.state = STATE_IDLE;
1505 /* 1963 /*
1506 * Rxvt-style scrollbar: 1964 * Rxvt-style scrollbar:
1507 * move up if mouse is above slider 1965 * move up if mouse is above slider
1508 * move dn if mouse is below slider 1966 * move dn if mouse is below slider
1509 * 1967 *
… …
1518 /* 1976 /*
1519 * Mouse report disabled scrollbar: 1977 * Mouse report disabled scrollbar:
1520 * arrow buttons - send up/down 1978 * arrow buttons - send up/down
1521 * click on scrollbar - send pageup/down 1979 * click on scrollbar - send pageup/down
1522 */ 1980 */
1523 if ((scrollBar.style == R_SB_NEXT 1981 if (direction == UP)
1524 && scrollbarnext_upButton (ev.y))
1525 || (scrollBar.style == R_SB_RXVT
1526 && scrollbarrxvt_upButton (ev.y)))
1527 tt_printf ("\033[A"); 1982 tt_printf ("\033[A");
1528 else if ((scrollBar.style == R_SB_NEXT 1983 else if (direction == DN)
1529 && scrollbarnext_dnButton (ev.y))
1530 || (scrollBar.style == R_SB_RXVT
1531 && scrollbarrxvt_dnButton (ev.y)))
1532 tt_printf ("\033[B"); 1984 tt_printf ("\033[B");
1533 else 1985 else
1534 switch (ev.button) 1986 switch (ev.button)
1535 { 1987 {
1536 case Button2: 1988 case Button2:
… …
1543 tt_printf ("\033[5~"); 1995 tt_printf ("\033[5~");
1544 break; 1996 break;
1545 } 1997 }
1546 } 1998 }
1547 else 1999 else
1548#endif /* NO_SCROLLBAR_REPORT */ 2000#endif /* NO_SCROLLBAR_REPORT */
1549
1550 {
1551 char upordown = 0;
1552
1553 if (scrollBar.style == R_SB_NEXT)
1554 { 2001 {
1555 if (scrollbarnext_upButton (ev.y)) 2002 if (direction != NO_DIR)
1556 upordown = -1; /* up */
1557 else if (scrollbarnext_dnButton (ev.y))
1558 upordown = 1; /* down */
1559 }
1560 else if (scrollBar.style == R_SB_RXVT)
1561 {
1562 if (scrollbarrxvt_upButton (ev.y))
1563 upordown = -1; /* up */
1564 else if (scrollbarrxvt_dnButton (ev.y))
1565 upordown = 1; /* down */
1566 }
1567 if (upordown)
1568 { 2003 {
1569#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2004#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2005 if (!cont_scroll_ev.is_active ())
1570 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2006 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1571#endif 2007#endif
1572 if (scr_page (upordown < 0 ? UP : DN, 1)) 2008 if (scr_page (direction, 1))
1573 { 2009 {
1574 if (upordown < 0) 2010 if (direction == UP)
1575 scrollBar.setUp (); 2011 scrollBar.state = STATE_UP;
1576 else 2012 else
1577 scrollBar.setDn (); 2013 scrollBar.state = STATE_DOWN;
1578 } 2014 }
1579 } 2015 }
1580 else 2016 else
1581 switch (ev.button) 2017 switch (ev.button)
1582 { 2018 {
1583 case Button2: 2019 case Button2:
1584 switch (scrollbar_align) 2020 switch (scrollBar.align)
1585 { 2021 {
1586 case R_SB_ALIGN_TOP: 2022 case R_SB_ALIGN_TOP:
1587 csrO = 0; 2023 csrO = 0;
1588 break; 2024 break;
1589 case R_SB_ALIGN_CENTRE: 2025 case R_SB_ALIGN_CENTRE:
… …
1591 break; 2027 break;
1592 case R_SB_ALIGN_BOTTOM: 2028 case R_SB_ALIGN_BOTTOM:
1593 csrO = scrollBar.bot - scrollBar.top; 2029 csrO = scrollBar.bot - scrollBar.top;
1594 break; 2030 break;
1595 } 2031 }
2032
1596 if (scrollBar.style == R_SB_XTERM 2033 if (scrollBar.style == R_SB_XTERM
1597 || scrollbar_above_slider (ev.y) 2034 || scrollbar_above_slider (ev.y)
1598 || scrollbar_below_slider (ev.y)) 2035 || scrollbar_below_slider (ev.y))
1599 scr_move_to ( scrollbar_position (ev.y) - csrO, 2036 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1600 scrollbar_size ()); 2037
1601 scrollBar.setMotion (); 2038 scrollBar.state = STATE_MOTION;
1602 break; 2039 break;
1603 2040
1604 case Button1: 2041 case Button1:
1605 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2042 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1606 csrO = ev.y - scrollBar.top; 2043 csrO = ev.y - scrollBar.top;
1607 /* FALLTHROUGH */ 2044 /* FALLTHROUGH */
1608 2045
1609 case Button3: 2046 case Button3:
1610 if (scrollBar.style != R_SB_XTERM) 2047 if (scrollBar.style != R_SB_XTERM)
1611 { 2048 {
1612 if (scrollbar_above_slider (ev.y)) 2049 if (scrollbar_above_slider (ev.y))
1613# ifdef RXVT_SCROLL_FULL 2050# ifdef RXVT_SCROLL_FULL
1614 scr_page (UP, TermWin.nrow - 1); 2051 scr_page (UP, nrow - 1);
1615# else 2052# else
1616 scr_page (UP, TermWin.nrow / 4); 2053 scr_page (UP, nrow / 4);
1617# endif 2054# endif
1618 else if (scrollbar_below_slider (ev.y)) 2055 else if (scrollbar_below_slider (ev.y))
1619# ifdef RXVT_SCROLL_FULL 2056# ifdef RXVT_SCROLL_FULL
1620 scr_page (DN, TermWin.nrow - 1); 2057 scr_page (DN, nrow - 1);
1621# else 2058# else
1622 scr_page (DN, TermWin.nrow / 4); 2059 scr_page (DN, nrow / 4);
1623# endif 2060# endif
1624 else 2061 else
1625 scrollBar.setMotion (); 2062 scrollBar.state = STATE_MOTION;
1626 } 2063 }
1627 else 2064 else
1628 { 2065 {
1629 scr_page ((ev.button == Button1 ? DN : UP), 2066 scr_page ((ev.button == Button1 ? DN : UP),
1630 (TermWin.nrow 2067 (nrow
1631 * scrollbar_position (ev.y) 2068 * scrollbar_position (ev.y)
1632 / scrollbar_size ())); 2069 / scrollBar.size ()));
1633 } 2070 }
2071
1634 break; 2072 break;
1635 } 2073 }
1636 } 2074 }
2075
1637 return; 2076 return;
1638 } 2077 }
1639#if MENUBAR
1640 /*
1641 * Menubar window processing of button press
1642 */
1643 if (isMenuBarWindow (ev.window))
1644 menubar_control (ev);
1645#endif
1646} 2078}
1647 2079
1648void 2080void
1649rxvt_term::button_release (XButtonEvent &ev) 2081rxvt_term::button_release (XButtonEvent &ev)
1650{ 2082{
1651 int reportmode = 0; 2083 int reportmode = 0;
1652 2084
1653 csrO = 0; /* reset csr Offset */ 2085 csrO = 0; /* reset csr Offset */
1654 if (!bypass_keystate) 2086 if (!bypass_keystate)
1655 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2087 reportmode = !! (priv_modes & PrivMode_mouse_report);
1656 2088
1657 if (scrollbar_isUpDn ()) 2089 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1658 { 2090 {
1659 scrollBar.setIdle (); 2091 scrollBar.state = STATE_IDLE;
1660 scrollbar_show (0); 2092 scrollBar.show (0);
1661#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1662 refresh_type &= ~SMOOTH_REFRESH;
1663#endif
1664
1665 } 2093 }
2094
1666#ifdef SELECTION_SCROLLING 2095#ifdef SELECTION_SCROLLING
1667 if (sel_scroll_ev.active)
1668 sel_scroll_ev.stop(); 2096 sel_scroll_ev.stop();
1669#endif 2097#endif
2098
1670 if (ev.window == TermWin.vt) 2099 if (ev.window == vt)
1671 { 2100 {
2101 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2102 return;
2103
2104#if ISO_14755
2105 // 5.4
2106 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2107 return;
2108#endif
2109
1672 if (reportmode) 2110 if (reportmode)
1673 { 2111 {
1674 /* mouse report from vt window */ 2112 /* mouse report from vt window */
1675 /* don't report release of wheel "buttons" */ 2113 /* don't report release of wheel "buttons" */
1676 if (ev.button >= 4) 2114 if (ev.button >= 4)
… …
1687 mouse_report (ev); 2125 mouse_report (ev);
1688 } 2126 }
1689#else /* MOUSE_REPORT_DOUBLECLICK */ 2127#else /* MOUSE_REPORT_DOUBLECLICK */
1690 MEvent.button = AnyButton; 2128 MEvent.button = AnyButton;
1691 mouse_report (ev); 2129 mouse_report (ev);
1692#endif /* MOUSE_REPORT_DOUBLECLICK */ 2130#endif /* MOUSE_REPORT_DOUBLECLICK */
1693 return; 2131 return;
1694 } 2132 }
2133
1695 /* 2134 /*
1696 * dumb hack to compensate for the failure of click-and-drag 2135 * dumb hack to compensate for the failure of click-and-drag
1697 * when overriding mouse reporting 2136 * when overriding mouse reporting
1698 */ 2137 */
1699 if (PrivateModes & PrivMode_mouse_report 2138 if (priv_modes & PrivMode_mouse_report
1700 && bypass_keystate 2139 && bypass_keystate
1701 && ev.button == Button1 && MEvent.clicks <= 1) 2140 && ev.button == Button1 && MEvent.clicks <= 1)
1702 selection_extend (ev.x, ev.y, 0); 2141 selection_extend (ev.x, ev.y, 0);
1703 2142
1704 switch (ev.button) 2143 switch (ev.button)
1705 { 2144 {
1706 case Button1: 2145 case Button1:
1707 case Button3: 2146 case Button3:
1708 selection_make (ev.time); 2147 selection_make (ev.time);
1709 break; 2148 break;
2149
1710 case Button2: 2150 case Button2:
1711 selection_request (ev.time, ev.x, ev.y); 2151 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2152 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1712 break; 2153 break;
2154
1713#ifdef MOUSE_WHEEL 2155#ifdef MOUSE_WHEEL
1714 case Button4: 2156 case Button4:
1715 case Button5: 2157 case Button5:
1716 { 2158 {
1717 int i; 2159 int i;
… …
1719 2161
1720 v = ev.button == Button4 ? UP : DN; 2162 v = ev.button == Button4 ? UP : DN;
1721 2163
1722 if (ev.state & ShiftMask) 2164 if (ev.state & ShiftMask)
1723 i = 1; 2165 i = 1;
1724 else if (Options & Opt_mouseWheelScrollPage) 2166 else if (option (Opt_mouseWheelScrollPage))
1725 i = TermWin.nrow - 1; 2167 i = nrow - 1;
1726 else 2168 else
1727 i = 5; 2169 i = 5;
1728 2170
1729# ifdef MOUSE_SLIP_WHEELING 2171# ifdef MOUSE_SLIP_WHEELING
1730 if (ev.state & ControlMask) 2172 if (ev.state & ControlMask)
1731 { 2173 {
1732 mouse_slip_wheel_speed += v ? -1 : 1; 2174 mouse_slip_wheel_speed += v ? -1 : 1;
1733 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2175 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
1734 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; 2176 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
1735 2177
1736 if (slip_wheel_ev.at < NOW) 2178 if (!slip_wheel_ev.is_active ())
1737 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2179 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1738
1739 slip_wheel_ev.start ();
1740 } 2180 }
1741 else 2181 else
2182# endif
1742 { 2183 {
1743# endif
1744# ifdef JUMP_MOUSE_WHEEL
1745 scr_page (v, i); 2184 scr_page (v, i);
1746 scr_refresh (SMOOTH_REFRESH);
1747 scrollbar_show (1); 2185 scrollBar.show (1);
1748# else
1749 while (i--)
1750 {
1751 scr_page (v, 1);
1752 scr_refresh (SMOOTH_REFRESH);
1753 scrollbar_show (1);
1754 }
1755# endif
1756# ifdef MOUSE_SLIP_WHEELING
1757 } 2186 }
1758#endif
1759 } 2187 }
1760 break; 2188 break;
1761#endif 2189#endif
1762 } 2190 }
1763 } 2191 }
1764#ifdef MENUBAR
1765 else if (isMenuBarWindow (ev.window))
1766 menubar_control (ev);
1767#endif
1768} 2192}
1769
1770#ifdef TRANSPARENT
1771#if TINTING
1772/* shading taken from eterm-0.9.2 */
1773/* RGB 15 */
1774
1775static void
1776shade_ximage_15(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1777{
1778 unsigned char *ptr;
1779 int x, y;
1780
1781 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1782 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1783 /* No saturation */
1784 for (y = h; --y >= 0;) {
1785 for (x = -w; x < 0; x++) {
1786 int r, g, b;
1787
1788 b = ((uint16_t *) ptr)[x];
1789 r = (b & 0x7c00) * rm;
1790 g = (b & 0x3e0) * gm;
1791 b = (b & 0x1f) * bm;
1792 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1793 | ((g >> 8) & 0x3e0)
1794 | ((b >> 8) & 0x1f);
1795 }
1796 ptr += bpl;
1797 }
1798 } else {
1799 for (y = h; --y >= 0;) {
1800 for (x = -w; x < 0; x++) {
1801 int r, g, b;
1802
1803 b = ((uint16_t *) ptr)[x];
1804 r = (b & 0x7c00) * rm;
1805 g = (b & 0x3e0) * gm;
1806 b = (b & 0x1f) * bm;
1807 r |= (!(r >> 15) - 1);
1808 g |= (!(g >> 10) - 1);
1809 b |= (!(b >> 5) - 1);
1810 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1811 | ((g >> 8) & 0x3e0)
1812 | ((b >> 8) & 0x1f);
1813 }
1814 ptr += bpl;
1815 }
1816 }
1817}
1818
1819/* RGB 16 */
1820static void
1821shade_ximage_16(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1822{
1823 unsigned char *ptr;
1824 int x, y;
1825
1826 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1827 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1828 /* No saturation */
1829 for (y = h; --y >= 0;) {
1830 for (x = -w; x < 0; x++) {
1831 int r, g, b;
1832
1833 b = ((uint16_t *) ptr)[x];
1834 r = (b & 0xf800) * rm;
1835 g = (b & 0x7e0) * gm;
1836 b = (b & 0x1f) * bm;
1837 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1838 | ((g >> 8) & 0x7e0)
1839 | ((b >> 8) & 0x1f);
1840 }
1841 ptr += bpl;
1842 }
1843 } else {
1844 for (y = h; --y >= 0;) {
1845 for (x = -w; x < 0; x++) {
1846 int r, g, b;
1847
1848 b = ((uint16_t *) ptr)[x];
1849 r = (b & 0xf800) * rm;
1850 g = (b & 0x7e0) * gm;
1851 b = (b & 0x1f) * bm;
1852 r |= (!(r >> 16) - 1);
1853 g |= (!(g >> 11) - 1);
1854 b |= (!(b >> 5) - 1);
1855 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1856 | ((g >> 8) & 0x7e0)
1857 | ((b >> 8) & 0x1f);
1858 }
1859 ptr += bpl;
1860 }
1861 }
1862}
1863
1864/* RGB 24 */
1865static void
1866shade_ximage_24(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1867{
1868 unsigned char *ptr;
1869 int x, y;
1870
1871 ptr = (unsigned char *)data + (w * 3);
1872 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1873 /* No saturation */
1874 for (y = h; --y >= 0;) {
1875 for (x = -(w * 3); x < 0; x += 3) {
1876 int r, g, b;
1877
1878 if (byteorder.big_endian()) {
1879 r = (ptr[x + 0] * rm) >> 8;
1880 g = (ptr[x + 1] * gm) >> 8;
1881 b = (ptr[x + 2] * bm) >> 8;
1882 ptr[x + 0] = r;
1883 ptr[x + 1] = g;
1884 ptr[x + 2] = b;
1885 } else {
1886 r = (ptr[x + 2] * rm) >> 8;
1887 g = (ptr[x + 1] * gm) >> 8;
1888 b = (ptr[x + 0] * bm) >> 8;
1889 ptr[x + 2] = r;
1890 ptr[x + 1] = g;
1891 ptr[x + 0] = b;
1892 }
1893 }
1894 ptr += bpl;
1895 }
1896 } else {
1897 for (y = h; --y >= 0;) {
1898 for (x = -(w * 3); x < 0; x += 3) {
1899 int r, g, b;
1900
1901 if (byteorder.big_endian()) {
1902 r = (ptr[x + 0] * rm) >> 8;
1903 g = (ptr[x + 1] * gm) >> 8;
1904 b = (ptr[x + 2] * bm) >> 8;
1905
1906 r |= (!(r >> 8) - 1);
1907 g |= (!(g >> 8) - 1);
1908 b |= (!(b >> 8) - 1);
1909
1910 ptr[x + 0] = r;
1911 ptr[x + 1] = g;
1912 ptr[x + 2] = b;
1913 } else {
1914 r = (ptr[x + 2] * rm) >> 8;
1915 g = (ptr[x + 1] * gm) >> 8;
1916 b = (ptr[x + 0] * bm) >> 8;
1917
1918 r |= (!(r >> 8) - 1);
1919 g |= (!(g >> 8) - 1);
1920 b |= (!(b >> 8) - 1);
1921
1922 ptr[x + 2] = r;
1923 ptr[x + 1] = g;
1924 ptr[x + 0] = b;
1925 }
1926 }
1927 ptr += bpl;
1928 }
1929 }
1930}
1931
1932/* RGB 32 */
1933static void
1934shade_ximage_32(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1935{
1936 unsigned char *ptr;
1937 int x, y;
1938
1939 ptr = (unsigned char *)data + (w * 4);
1940 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1941 /* No saturation */
1942 for (y = h; --y >= 0;) {
1943 if (byteorder.big_endian()) {
1944 for (x = -(w * 4); x < 0; x += 4) {
1945 int r, g, b;
1946
1947 r = (ptr[x + 1] * rm) >> 8;
1948 g = (ptr[x + 2] * gm) >> 8;
1949 b = (ptr[x + 3] * bm) >> 8;
1950 ptr[x + 1] = r;
1951 ptr[x + 2] = g;
1952 ptr[x + 3] = b;
1953 }
1954 } else {
1955 for (x = -(w * 4); x < 0; x += 4) {
1956 int r, g, b;
1957
1958 r = (ptr[x + 2] * rm) >> 8;
1959 g = (ptr[x + 1] * gm) >> 8;
1960 b = (ptr[x + 0] * bm) >> 8;
1961 ptr[x + 2] = r;
1962 ptr[x + 1] = g;
1963 ptr[x + 0] = b;
1964 }
1965 }
1966 ptr += bpl;
1967 }
1968 } else {
1969 for (y = h; --y >= 0;) {
1970 for (x = -(w * 4); x < 0; x += 4) {
1971 int r, g, b;
1972
1973 if (byteorder.big_endian()) {
1974 r = (ptr[x + 1] * rm) >> 8;
1975 g = (ptr[x + 2] * gm) >> 8;
1976 b = (ptr[x + 3] * bm) >> 8;
1977
1978 r |= (!(r >> 8) - 1);
1979 g |= (!(g >> 8) - 1);
1980 b |= (!(b >> 8) - 1);
1981
1982 ptr[x + 1] = r;
1983 ptr[x + 2] = g;
1984 ptr[x + 3] = b;
1985 } else {
1986 r = (ptr[x + 2] * rm) >> 8;
1987 g = (ptr[x + 1] * gm) >> 8;
1988 b = (ptr[x + 0] * bm) >> 8;
1989
1990 r |= (!(r >> 8) - 1);
1991 g |= (!(g >> 8) - 1);
1992 b |= (!(b >> 8) - 1);
1993
1994 ptr[x + 2] = r;
1995 ptr[x + 1] = g;
1996 ptr[x + 0] = b;
1997 }
1998 }
1999 ptr += bpl;
2000 }
2001 }
2002}
2003
2004#endif
2005
2006/*
2007 * Check our parents are still who we think they are.
2008 * Do transparency updates if required
2009 */
2010int
2011rxvt_term::check_our_parents ()
2012{
2013 int i, pchanged, aformat, have_pixmap, rootdepth;
2014 unsigned long nitems, bytes_after;
2015 Atom atype;
2016 unsigned char *prop = NULL;
2017 Window root, oldp, *list;
2018 Pixmap rootpixmap = None;
2019 XWindowAttributes wattr, wrootattr;
2020
2021 pchanged = 0;
2022
2023 if (!(Options & Opt_transparent))
2024 return pchanged; /* Don't try any more */
2025
2026 XGetWindowAttributes (display->display, display->root, &wrootattr);
2027 rootdepth = wrootattr.depth;
2028
2029 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2030
2031 if (rootdepth != wattr.depth)
2032 {
2033 if (am_transparent)
2034 {
2035 pchanged = 1;
2036 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2037 am_transparent = am_pixmap_trans = 0;
2038 }
2039
2040 return pchanged; /* Don't try any more */
2041 }
2042
2043 /* Get all X ops out of the queue so that our information is up-to-date. */
2044 XSync (display->display, False);
2045
2046 /*
2047 * Make the frame window set by the window manager have
2048 * the root background. Some window managers put multiple nested frame
2049 * windows for each client, so we have to take care about that.
2050 */
2051 i = (xa[XA_XROOTPMAPID]
2052 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
2053 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2054 &nitems, &bytes_after, &prop) == Success);
2055
2056 if (!i || prop == NULL)
2057 i = (xa[XA_XSETROOTID]
2058 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
2059 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2060 &nitems, &bytes_after, &prop) == Success);
2061
2062 if (!i || prop == NULL || !rs[Rs_color + Color_tint])
2063 have_pixmap = 0;
2064 else
2065 {
2066 have_pixmap = 1;
2067 rootpixmap = *(Pixmap *)prop;
2068 XFree (prop);
2069 }
2070
2071 if (have_pixmap)
2072 {
2073 /*
2074 * Copy display->root pixmap transparency
2075 */
2076 int sx, sy, nx, ny;
2077 unsigned int nw, nh;
2078 Window cr;
2079 XImage *image;
2080 GC gc;
2081 XGCValues gcvalue;
2082
2083 XTranslateCoordinates (display->display, TermWin.vt, display->root,
2084 0, 0, &sx, &sy, &cr);
2085 nw = (unsigned int)szHint.width;
2086 nh = (unsigned int)szHint.height;
2087 nx = ny = 0;
2088
2089 if (sx < 0)
2090 {
2091 nw += sx;
2092 nx = -sx;
2093 sx = 0;
2094 }
2095
2096 if (sy < 0)
2097 {
2098 nh += sy;
2099 ny = -sy;
2100 sy = 0;
2101 }
2102
2103 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2104 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2105 allowedxerror = -1;
2106 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2107
2108 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2109 /* XXX: may need a delay here? */
2110 allowedxerror = 0;
2111
2112 if (image == NULL)
2113 {
2114 if (am_transparent && am_pixmap_trans)
2115 {
2116 pchanged = 1;
2117 if (TermWin.pixmap != None)
2118 {
2119 XFreePixmap (display->display, TermWin.pixmap);
2120 TermWin.pixmap = None;
2121 }
2122 }
2123
2124 am_pixmap_trans = 0;
2125 }
2126 else
2127 {
2128 if (TermWin.pixmap != None)
2129 XFreePixmap (display->display, TermWin.pixmap);
2130
2131#if TINTING
2132 if (ISSET_PIXCOLOR (Color_tint))
2133 {
2134 unsigned short rm, gm, bm;
2135 if (rs[Rs_shade])
2136 PixColorsFocused[Color_tint].fade (display, atoi (rs[Rs_shade])).get (display, rm, gm, bm);
2137 else
2138 PixColorsFocused[Color_tint].get (display, rm, gm, bm);
2139
2140 rm >>= 8; gm >>= 8; bm >>= 8; // not 100% correct, but...
2141
2142 /* Determine bitshift and bitmask values */
2143 switch (image->bits_per_pixel)
2144 {
2145 case 15: shade_ximage_15 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2146 case 16: shade_ximage_16 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2147 case 24: shade_ximage_24 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2148 case 32: shade_ximage_32 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2149 }
2150 }
2151#endif
2152
2153 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2154 szHint.width, szHint.height, image->depth);
2155 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2156 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2157 nx, ny, image->width, image->height);
2158 XFreeGC (display->display, gc);
2159 XDestroyImage (image);
2160 XSetWindowBackgroundPixmap (display->display, TermWin.vt, TermWin.pixmap);
2161
2162 if (!am_transparent || !am_pixmap_trans)
2163 pchanged = 1;
2164
2165 am_transparent = am_pixmap_trans = 1;
2166 }
2167 }
2168
2169 if (!am_pixmap_trans)
2170 {
2171 unsigned int n;
2172 /*
2173 * InheritPixmap transparency
2174 */
2175 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2176 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2177 {
2178 oldp = TermWin.parent[i];
2179 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2180 &TermWin.parent[i], &list, &n);
2181 XFree (list);
2182 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2183
2184 if (TermWin.parent[i] == display->root)
2185 {
2186 if (oldp != None)
2187 pchanged = 1;
2188
2189 break;
2190 }
2191
2192 if (oldp != TermWin.parent[i])
2193 pchanged = 1;
2194 }
2195
2196 n = 0;
2197
2198 if (pchanged)
2199 {
2200 for (; n < (unsigned int)i; n++)
2201 {
2202 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2203 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2204 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2205 {
2206 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2207 break;
2208 }
2209 }
2210 }
2211
2212 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2213 {
2214 D_X ((stderr, "InheritPixmap Turning off")); /* Mikachu? */
2215 XSetWindowBackground (display->display, TermWin.parent[0], PixColorsFocused[Color_fg]);
2216 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2217 am_transparent = 0;
2218 /* XXX: also turn off Opt_transparent? */
2219 }
2220 else
2221 {
2222#if WAIT_FOR_WM
2223 /* wait (an arbitrary period) for the WM to do its thing
2224 * needed for fvwm2.2.2 (and before?) */
2225 sleep (1);
2226#endif
2227 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2228 for (n = 0; n < (unsigned int)i; n++)
2229 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2230
2231 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2232 am_transparent = 1;
2233 }
2234
2235 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2236 TermWin.parent[i] = None;
2237 }
2238
2239 return pchanged;
2240}
2241#endif
2242 2193
2243/*}}} */ 2194/*}}} */
2244 2195
2245bool 2196void
2246rxvt_term::cmd_parse () 2197rxvt_term::cmd_parse ()
2247{ 2198{
2248 bool flag = false;
2249 unicode_t ch = NOCHAR; 2199 wchar_t ch = NOCHAR;
2250 unsigned char *seq_begin; // remember start of esc-sequence here 2200 char *seq_begin; // remember start of esc-sequence here
2251 2201
2252 for (;;) 2202 for (;;)
2253 { 2203 {
2254 if (ch == NOCHAR) 2204 if (expect_false (ch == NOCHAR))
2255 { 2205 {
2256 seq_begin = cmdbuf_ptr; 2206 seq_begin = cmdbuf_ptr;
2257 ch = next_char (); 2207 ch = next_char ();
2258 }
2259 2208
2260 if (ch == NOCHAR) // TODO: improve 2209 if (ch == NOCHAR)
2261 break; 2210 break;
2211 }
2262 2212
2263 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2213 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2214 {
2215 if (expect_false (!seen_input))
2264 { 2216 {
2217 seen_input = 1;
2218 // many badly-written programs (e.g. jed) contain a race condition:
2219 // they first read the screensize and then install a SIGWINCH handler.
2220 // some window managers resize the window early, and these programs
2221 // then sometimes get the size wrong.
2222 // unfortunately other programs are even more buggy and dislike
2223 // being sent SIGWINCH, so only do it when we were in fact being
2224 // resized.
2225 if (seen_resize && cmd_pid)
2226 kill (-cmd_pid, SIGWINCH);
2227 }
2228
2265 /* Read a text string from the input buffer */ 2229 /* Read a text string from the input buffer */
2266 unicode_t buf[UBUFSIZ]; 2230 wchar_t buf[UBUFSIZ];
2267 bool refreshnow = false; 2231 bool refreshnow = false;
2268 int nlines = 0; 2232 int nlines = 0;
2269 unicode_t *str = buf; 2233 wchar_t *str = buf;
2270 2234 wchar_t *eol = str + min (ncol, UBUFSIZ);
2271 *str++ = ch;
2272 2235
2273 for (;;) 2236 for (;;)
2274 { 2237 {
2238 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2239 break;
2240
2241 *str++ = ch;
2242
2243 if (expect_false (ch == C0_LF || str >= eol))
2244 {
2245 if (ch == C0_LF)
2246 nlines++;
2247
2248 refresh_count++;
2249
2250 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2251 {
2252 refresh_count = 0;
2253
2254 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2255 {
2256 refreshnow = true;
2257 ch = NOCHAR;
2258 break;
2259 }
2260 }
2261
2262 // scr_add_lines only works for nlines <= nrow - 1.
2263 if (nlines >= nrow - 1)
2264 {
2265 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2266 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2267 scr_add_lines (buf, str - buf, nlines);
2268
2269 nlines = 0;
2270 str = buf;
2271 eol = str + min (ncol, UBUFSIZ);
2272 }
2273
2274 if (str >= eol)
2275 {
2276 if (eol >= buf + UBUFSIZ)
2277 {
2278 ch = NOCHAR;
2279 break;
2280 }
2281 else
2282 eol = min (eol + ncol, buf + UBUFSIZ);
2283 }
2284
2285 }
2286
2275 seq_begin = cmdbuf_ptr; 2287 seq_begin = cmdbuf_ptr;
2276 ch = next_char (); 2288 ch = next_char ();
2277
2278 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2279 break;
2280
2281 *str++ = ch;
2282
2283 if (ch == C0_LF)
2284 {
2285 nlines++;
2286 refresh_count++;
2287
2288 if (! (Options & Opt_jumpScroll)
2289 || (refresh_count >= (refresh_limit * (TermWin.nrow - 1))))
2290 {
2291 refreshnow = true;
2292 flag = true;
2293 ch = NOCHAR;
2294 break;
2295 }
2296
2297 // scr_add_lines only works for nlines < TermWin.nrow - 1.
2298 if (nlines >= TermWin.nrow - 1)
2299 {
2300 scr_add_lines (buf, nlines, str - buf);
2301 nlines = 0;
2302 str = buf;
2303 }
2304 }
2305
2306 if (str >= buf + UBUFSIZ)
2307 {
2308 ch = NOCHAR;
2309 break;
2310 }
2311 } 2289 }
2312 2290
2291 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2292 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2313 scr_add_lines (buf, nlines, str - buf); 2293 scr_add_lines (buf, str - buf, nlines);
2314 2294
2315 /* 2295 /*
2316 * If there have been a lot of new lines, then update the screen 2296 * If there have been a lot of new lines, then update the screen
2317 * What the heck I'll cheat and only refresh less than every page-full. 2297 * What the heck we'll cheat and only refresh less than every page-full.
2318 * the number of pages between refreshes is refresh_limit, which 2298 * if skipScroll is enabled.
2319 * is incremented here because we must be doing flat-out scrolling.
2320 *
2321 * refreshing should be correct for small scrolls, because of the
2322 * time-out
2323 */ 2299 */
2324 if (refreshnow) 2300 if (refreshnow)
2325 { 2301 {
2326 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2327 refresh_limit++;
2328 else
2329 scr_refresh (refresh_type); 2302 scr_refresh ();
2303 want_refresh = 1;
2330 } 2304 }
2331
2332 } 2305 }
2333 else 2306 else
2334 { 2307 {
2335 try 2308 try
2336 { 2309 {
… …
2344 } 2317 }
2345 2318
2346 ch = NOCHAR; 2319 ch = NOCHAR;
2347 } 2320 }
2348 } 2321 }
2349
2350 return flag;
2351}
2352
2353// read the next octet
2354unicode_t
2355rxvt_term::next_octet ()
2356{
2357 return cmdbuf_ptr < cmdbuf_endp
2358 ? *cmdbuf_ptr++
2359 : NOCHAR;
2360} 2322}
2361 2323
2362// read the next character 2324// read the next character
2363unicode_t 2325wchar_t
2364rxvt_term::next_char () 2326rxvt_term::next_char () NOTHROW
2365{ 2327{
2366 while (cmdbuf_ptr < cmdbuf_endp) 2328 while (cmdbuf_ptr < cmdbuf_endp)
2367 { 2329 {
2368 // assume 7-bit to be ascii ALWAYS 2330 // assume 7-bit to be ascii ALWAYS
2369 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2331 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2370 return *cmdbuf_ptr++; 2332 return *cmdbuf_ptr++;
2371 2333
2372 wchar_t wc; 2334 wchar_t wc;
2373 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2335 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2374 2336
2375 if (len == (size_t)-2) 2337 if (len == (size_t)-2)
2376 { 2338 {
2377 // the mbstate stores incomplete sequences. didn't know this :/ 2339 // the mbstate stores incomplete sequences. didn't know this :/
2378 cmdbuf_ptr = cmdbuf_endp; 2340 cmdbuf_ptr = cmdbuf_endp;
2379 break; 2341 break;
2380 } 2342 }
2381 2343
2382 if (len == (size_t)-1) 2344 if (len == (size_t)-1)
2345 {
2346 mbstate.reset (); // reset now undefined conversion state
2383 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2347 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2348 }
2384 2349
2385 // assume wchar == unicode 2350 // assume wchar == unicode
2386 cmdbuf_ptr += len; 2351 cmdbuf_ptr += len;
2387 return wc; 2352 return wc & UNICODE_MASK;
2388 } 2353 }
2389 2354
2390 return NOCHAR; 2355 return NOCHAR;
2391} 2356}
2357
2358// read the next octet
2359uint32_t
2360rxvt_term::next_octet () NOTHROW
2361{
2362 return cmdbuf_ptr < cmdbuf_endp
2363 ? (unsigned char)*cmdbuf_ptr++
2364 : NOCHAR;
2365}
2366
2367static class out_of_input out_of_input;
2392 2368
2393/* rxvt_cmd_getc () - Return next input character */ 2369/* rxvt_cmd_getc () - Return next input character */
2394/* 2370/*
2395 * Return the next input character after first passing any keyboard input 2371 * Return the next input character after first passing any keyboard input
2396 * to the command. 2372 * to the command.
2397 */ 2373 */
2398unicode_t 2374wchar_t
2399rxvt_term::cmd_getc () 2375rxvt_term::cmd_getc () THROW ((class out_of_input))
2400{ 2376{
2401 unicode_t c = next_char (); 2377 wchar_t c = next_char ();
2402 2378
2403 if (c == NOCHAR) 2379 if (c == NOCHAR)
2404 throw out_of_input; 2380 throw out_of_input;
2405 2381
2406 return c; 2382 return c;
2407} 2383}
2408 2384
2409unicode_t 2385uint32_t
2410rxvt_term::cmd_get8 () 2386rxvt_term::cmd_get8 () THROW ((class out_of_input))
2411{ 2387{
2412 unicode_t c = next_octet (); 2388 uint32_t c = next_octet ();
2413 2389
2414 if (c == NOCHAR) 2390 if (c == NOCHAR)
2415 throw out_of_input; 2391 throw out_of_input;
2416 2392
2417 return c; 2393 return c;
… …
2421/*----------------------------------------------------------------------*/ 2397/*----------------------------------------------------------------------*/
2422#ifdef PRINTPIPE 2398#ifdef PRINTPIPE
2423FILE * 2399FILE *
2424rxvt_term::popen_printer () 2400rxvt_term::popen_printer ()
2425{ 2401{
2426 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2402 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2427 2403
2428 if (stream == NULL) 2404 if (stream == NULL)
2429 rxvt_warn ("can't open printer pipe, not printing.\n"); 2405 rxvt_warn ("can't open printer pipe, not printing.\n");
2430 2406
2431 return stream; 2407 return stream;
… …
2442 * simulate attached vt100 printer 2418 * simulate attached vt100 printer
2443 */ 2419 */
2444void 2420void
2445rxvt_term::process_print_pipe () 2421rxvt_term::process_print_pipe ()
2446{ 2422{
2447 int done; 2423 FILE *fd = popen_printer ();
2448 FILE *fd;
2449 2424
2450 if ((fd = popen_printer ()) == NULL) 2425 if (!fd)
2451 return; 2426 return;
2452 2427
2453 /* 2428 /*
2454 * Send all input to the printer until either ESC[4i or ESC[?4i 2429 * Send all input to the printer until either ESC[4i or ESC[?4i
2455 * is received. 2430 * is received.
2456 */ 2431 */
2457 for (done = 0; !done;) 2432 for (int done = 0; !done; )
2458 { 2433 {
2459 unsigned char buf[8]; 2434 unsigned char buf[8];
2460 unicode_t ch; 2435 unicode_t ch;
2461 unsigned int i, len; 2436 unsigned int i, len;
2462 2437
… …
2481 { 2456 {
2482 if ((buf[len++] = cmd_getc ()) == 'i') 2457 if ((buf[len++] = cmd_getc ()) == 'i')
2483 break; /* done = 1 */ 2458 break; /* done = 1 */
2484 } 2459 }
2485 } 2460 }
2486 2461
2487 for (i = 0; i < len; i++) 2462 for (i = 0; i < len; i++)
2488 if (putc (buf[i], fd) == EOF) 2463 if (putc (buf[i], fd) == EOF)
2489 { 2464 {
2490 done = 1; 2465 done = 1;
2491 break; 2466 break;
… …
2493 } 2468 }
2494 } 2469 }
2495 2470
2496 pclose_printer (fd); 2471 pclose_printer (fd);
2497} 2472}
2498#endif /* PRINTPIPE */ 2473#endif /* PRINTPIPE */
2499/*}}} */ 2474/*}}} */
2500 2475
2501/* *INDENT-OFF* */ 2476/* *INDENT-OFF* */
2502enum { 2477enum {
2503 C1_40 = 0x40, 2478 C1_40 = 0x40,
… …
2517 case C0_ESC: 2492 case C0_ESC:
2518 process_escape_seq (); 2493 process_escape_seq ();
2519 break; 2494 break;
2520 case C0_ENQ: /* terminal Status */ 2495 case C0_ENQ: /* terminal Status */
2521 if (rs[Rs_answerbackstring]) 2496 if (rs[Rs_answerbackstring])
2522 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2497 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2523 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2524 else 2498 else
2525 tt_write ((unsigned char *)VT100_ANS, 2499 tt_write (VT100_ANS, strlen (VT100_ANS));
2526 (unsigned int)STRLEN (VT100_ANS));
2527 break; 2500 break;
2528 case C0_BEL: /* bell */ 2501 case C0_BEL: /* bell */
2529 scr_bell (); 2502 scr_bell ();
2530 break; 2503 break;
2531 case C0_BS: /* backspace */ 2504 case C0_BS: /* backspace */
… …
2555 process_dcs_seq (); 2528 process_dcs_seq ();
2556 break; 2529 break;
2557 case 0x9b: /* CSI */ 2530 case 0x9b: /* CSI */
2558 process_csi_seq (); 2531 process_csi_seq ();
2559 break; 2532 break;
2560 case 0x9d: /* CSI */ 2533 case 0x9d: /* OSC */
2561 process_osc_seq (); 2534 process_osc_seq ();
2562 break; 2535 break;
2563#endif 2536#endif
2564 } 2537 }
2565} 2538}
… …
2609 break; 2582 break;
2610 case 'Z': /* identify the terminal type */ 2583 case 'Z': /* identify the terminal type */
2611 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2584 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2612 break; 2585 break;
2613 case '<': /* turn off VT52 mode */ 2586 case '<': /* turn off VT52 mode */
2614 PrivMode (0, PrivMode_vt52); 2587 set_privmode (PrivMode_vt52, 0);
2615 break; 2588 break;
2616 case 'F': /* use special graphics character set */ 2589 case 'F': /* use special graphics character set */
2617 case 'G': /* use regular character set */ 2590 case 'G': /* use regular character set */
2618 /* unimplemented */ 2591 /* unimplemented */
2619 break; 2592 break;
… …
2630void 2603void
2631rxvt_term::process_escape_seq () 2604rxvt_term::process_escape_seq ()
2632{ 2605{
2633 unicode_t ch = cmd_getc (); 2606 unicode_t ch = cmd_getc ();
2634 2607
2635 if (PrivateModes & PrivMode_vt52) 2608 if (priv_modes & PrivMode_vt52)
2636 { 2609 {
2637 process_escape_vt52 (ch); 2610 process_escape_vt52 (ch);
2638 return; 2611 return;
2639 } 2612 }
2640 2613
… …
2655 scr_charset_set (2, (unsigned int)cmd_getc ()); 2628 scr_charset_set (2, (unsigned int)cmd_getc ());
2656 break; 2629 break;
2657 case '+': 2630 case '+':
2658 scr_charset_set (3, (unsigned int)cmd_getc ()); 2631 scr_charset_set (3, (unsigned int)cmd_getc ());
2659 break; 2632 break;
2660#ifndef NO_FRILLS 2633#if !ENABLE_MINIMAL
2661 case '6': 2634 case '6':
2662 scr_backindex (); 2635 scr_backindex ();
2663 break; 2636 break;
2664#endif 2637#endif
2665 case '7': 2638 case '7':
2666 scr_cursor (SAVE); 2639 scr_cursor (SAVE);
2667 break; 2640 break;
2668 case '8': 2641 case '8':
2669 scr_cursor (RESTORE); 2642 scr_cursor (RESTORE);
2670 break; 2643 break;
2671#ifndef NO_FRILLS 2644#if !ENABLE_MINIMAL
2672 case '9': 2645 case '9':
2673 scr_forwardindex (); 2646 scr_forwardindex ();
2674 break; 2647 break;
2675#endif 2648#endif
2676 case '=': 2649 case '=':
2677 case '>': 2650 case '>':
2678 PrivMode ((ch == '='), PrivMode_aplKP); 2651 set_privmode (PrivMode_aplKP, ch == '=');
2679 break; 2652 break;
2680 2653
2681 case C1_40: 2654 case C1_40:
2682 cmd_getc (); 2655 cmd_getc ();
2683 break; 2656 break;
… …
2686 break; 2659 break;
2687 2660
2688 /* 8.3.87: NEXT LINE */ 2661 /* 8.3.87: NEXT LINE */
2689 case C1_NEL: /* ESC E */ 2662 case C1_NEL: /* ESC E */
2690 { 2663 {
2691 unicode_t nlcr[] = { C0_LF, C0_CR }; 2664 wchar_t nlcr[] = { C0_LF, C0_CR };
2692 scr_add_lines (nlcr, 1, 2); 2665 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
2693 } 2666 }
2694 break; 2667 break;
2695 2668
2696 /* kidnapped escape sequence: Should be 8.3.48 */ 2669 /* kidnapped escape sequence: Should be 8.3.48 */
2697 case C1_ESA: /* ESC G */ 2670 case C1_ESA: /* ESC G */
… …
2719 process_dcs_seq (); 2692 process_dcs_seq ();
2720 break; 2693 break;
2721 2694
2722 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2695 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2723 case C1_SCI: /* ESC Z */ 2696 case C1_SCI: /* ESC Z */
2724 tt_write ((const unsigned char *)ESCZ_ANSWER, 2697 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2725 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2726 break; /* steal obsolete ESC [ c */ 2698 break; /* steal obsolete ESC [ c */
2727 2699
2728 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2700 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2729 case C1_CSI: /* ESC [ */ 2701 case C1_CSI: /* ESC [ */
2730 process_csi_seq (); 2702 process_csi_seq ();
2731 break; 2703 break;
2732 2704
2733 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2705 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2734 case C1_OSC: /* ESC ] */ 2706 case C1_OSC: /* ESC ] */
2735 process_osc_seq (); 2707 process_osc_seq ();
2736 break; 2708 break;
2737 2709
2738 /* 8.3.106: RESET TO INITIAL STATE */ 2710 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2739 case 'c': 2711 case 'c':
2740 mbstate.reset (); 2712 mbstate.reset ();
2741 scr_poweron (); 2713 scr_poweron ();
2742 scrollbar_show (1); 2714 scrollBar.show (1);
2743 break; 2715 break;
2744 2716
2745 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2717 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2746 case 'n': 2718 case 'n':
2747 scr_charset_choose (2); 2719 scr_charset_choose (2);
… …
2792rxvt_term::process_csi_seq () 2764rxvt_term::process_csi_seq ()
2793{ 2765{
2794 unicode_t ch, priv, i; 2766 unicode_t ch, priv, i;
2795 unsigned int nargs, p; 2767 unsigned int nargs, p;
2796 int n, ndef; 2768 int n, ndef;
2797 int arg[ESC_ARGS]; 2769 int arg[ESC_ARGS] = { };
2798 2770
2799 for (nargs = ESC_ARGS; nargs > 0;) 2771 nargs = 0;
2800 arg[--nargs] = 0;
2801 2772
2802 priv = 0; 2773 priv = 0;
2803 ch = cmd_getc (); 2774 ch = cmd_getc ();
2804 if (ch >= '<' && ch <= '?') 2775 if ((ch >= '<' && ch <= '?') || ch == '!')
2776 {
2805 { /* '<' '=' '>' '?' */ 2777 /* '<' '=' '>' '?' '!' */
2806 priv = ch; 2778 priv = ch;
2807 ch = cmd_getc (); 2779 ch = cmd_getc ();
2808 } 2780 }
2809 2781
2810 /* read any numerical arguments */ 2782 /* read any numerical arguments */
… …
2839 ndef = get_byte_array_bit (csi_defaults, i); 2811 ndef = get_byte_array_bit (csi_defaults, i);
2840 for (p = 0; p < nargs; p++) 2812 for (p = 0; p < nargs; p++)
2841 if (arg[p] == -1) 2813 if (arg[p] == -1)
2842 arg[p] = ndef; 2814 arg[p] = ndef;
2843 2815
2844#ifdef DEBUG_CMD
2845 fprintf (stderr, "CSI ");
2846 for (p = 0; p < nargs; p++)
2847 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
2848 fprintf (stderr, "%c\n", ch);
2849#endif
2850
2851 /* 2816 /*
2852 * private mode handling 2817 * private mode handling
2853 */ 2818 */
2854 if (priv) 2819 if (priv)
2855 { 2820 {
2856 switch (priv) 2821 switch (priv)
2857 { 2822 {
2858 case '>': 2823 case '>':
2859 if (ch == CSI_DA) /* secondary device attributes */ 2824 if (ch == CSI_DA) /* secondary device attributes */
2825 {
2826 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2827 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2828 //
2829 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2830 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2831 // versions.
2832 //
2860 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2833 tt_printf ("\033[>%d;95;0c", 'U');
2834 }
2861 break; 2835 break;
2836
2862 case '?': 2837 case '?':
2863 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2838 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2864 process_terminal_mode (ch, priv, nargs, arg); 2839 process_terminal_mode (ch, priv, nargs, arg);
2865 break; 2840 break;
2841
2842 case '!':
2843 if (ch == CSI_70)
2844 {
2845 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2846 scr_soft_reset ();
2847
2848 static const int pm_h[] = { 7, 25 };
2849 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1049 };
2850
2851 process_terminal_mode ('h', 0, sizeof (pm_h) / sizeof (pm_h[0]), pm_h);
2852 process_terminal_mode ('l', 0, sizeof (pm_l) / sizeof (pm_l[0]), pm_l);
2866 } 2853 }
2854 break;
2855 }
2856
2867 return; 2857 return;
2868 } 2858 }
2869 2859
2870 switch (ch) 2860 switch (ch)
2871 { 2861 {
… …
2970 2960
2971 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2961 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2972 arg[0] = -arg[0]; 2962 arg[0] = -arg[0];
2973 /* FALLTHROUGH */ 2963 /* FALLTHROUGH */
2974 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2964 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2975 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2965 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2976 break; 2966 break;
2977 2967
2978 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2968 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2979 tt_write ((const unsigned char *)VT100_ANS, 2969 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2980 (unsigned int) (sizeof (VT100_ANS) - 1));
2981 break; 2970 break;
2982 2971
2983 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2972 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
2984 process_sgr_mode (nargs, arg); 2973 process_sgr_mode (nargs, arg);
2985 break; 2974 break;
… …
2992 break; 2981 break;
2993 case 6: /* CPR requested */ 2982 case 6: /* CPR requested */
2994 scr_report_position (); 2983 scr_report_position ();
2995 break; 2984 break;
2996 case 7: /* unofficial extension */ 2985 case 7: /* unofficial extension */
2997 if (Options & Opt_insecure) 2986 if (option (Opt_insecure))
2998 tt_printf ("%-.250s\n", rs[Rs_display_name]); 2987 tt_printf ("%-.250s\012", rs[Rs_display_name]);
2999 break; 2988 break;
3000 case 8: /* unofficial extension */ 2989 case 8: /* unofficial extension */
3001 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 2990 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3002 break; 2991 break;
3003 } 2992 }
… …
3039 break; 3028 break;
3040 3029
3041 case CSI_RM: /* 8.3.107: RESET MODE */ 3030 case CSI_RM: /* 8.3.107: RESET MODE */
3042 if (arg[0] == 4) 3031 if (arg[0] == 4)
3043 scr_insert_mode (0); 3032 scr_insert_mode (0);
3033 else if (arg[0] == 20)
3034 priv_modes &= ~PrivMode_LFNL;
3044 break; 3035 break;
3045 3036
3046 case CSI_SM: /* 8.3.126: SET MODE */ 3037 case CSI_SM: /* 8.3.126: SET MODE */
3047 if (arg[0] == 4) 3038 if (arg[0] == 4)
3048 scr_insert_mode (1); 3039 scr_insert_mode (1);
3040 else if (arg[0] == 20)
3041 priv_modes |= PrivMode_LFNL;
3049 break; 3042 break;
3050 3043
3051 /* 3044 /*
3052 * PRIVATE USE beyond this point. All CSI_7? sequences here 3045 * PRIVATE USE beyond this point. All CSI_7? sequences here
3053 */ 3046 */
… …
3065 break; 3058 break;
3066 case CSI_75: 3059 case CSI_75:
3067 scr_cursor (RESTORE); 3060 scr_cursor (RESTORE);
3068 break; 3061 break;
3069 3062
3070#ifndef NO_FRILLS 3063#if !ENABLE_MINIMAL
3071 case CSI_74: 3064 case CSI_74:
3072 process_window_ops (arg, nargs); 3065 process_window_ops (arg, nargs);
3073 break; 3066 break;
3074#endif 3067#endif
3075 3068
… …
3082 break; 3075 break;
3083 } 3076 }
3084} 3077}
3085/*}}} */ 3078/*}}} */
3086 3079
3087#ifndef NO_FRILLS 3080#if !ENABLE_MINIMAL
3088/* ARGSUSED */ 3081/* ARGSUSED */
3089void 3082void
3090rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3083rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3091{ 3084{
3092 int x, y; 3085 int x, y;
3093 XWindowAttributes wattr; 3086 XWindowAttributes wattr;
3094 Window wdummy; 3087 Window wdummy;
3088
3089 dLocal (Display *, dpy);
3095 3090
3096 if (nargs == 0) 3091 if (nargs == 0)
3097 return; 3092 return;
3098 3093
3099 switch (args[0]) 3094 switch (args[0])
3100 { 3095 {
3101 /* 3096 /*
3102 * commands 3097 * commands
3103 */ 3098 */
3104 case 1: /* deiconify window */ 3099 case 1: /* deiconify window */
3105 XMapWindow (display->display, TermWin.parent[0]); 3100 XMapWindow (dpy, parent[0]);
3106 break; 3101 break;
3107 case 2: /* iconify window */ 3102 case 2: /* iconify window */
3108 XIconifyWindow (display->display, TermWin.parent[0], 3103 XIconifyWindow (dpy, parent[0], display->screen);
3109 DefaultScreen (display->display));
3110 break; 3104 break;
3111 case 3: /* set position (pixels) */ 3105 case 3: /* set position (pixels) */
3112 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3106 XMoveWindow (dpy, parent[0], args[1], args[2]);
3113 break; 3107 break;
3114 case 4: /* set size (pixels) */ 3108 case 4: /* set size (pixels) */
3115 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3109 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3116 break; 3110 break;
3117 case 5: /* raise window */ 3111 case 5: /* raise window */
3118 XRaiseWindow (display->display, TermWin.parent[0]); 3112 XRaiseWindow (dpy, parent[0]);
3119 break; 3113 break;
3120 case 6: /* lower window */ 3114 case 6: /* lower window */
3121 XLowerWindow (display->display, TermWin.parent[0]); 3115 XLowerWindow (dpy, parent[0]);
3122 break; 3116 break;
3123 case 7: /* refresh window */ 3117 case 7: /* refresh window */
3124 scr_touch (true); 3118 scr_touch (true);
3125 break; 3119 break;
3126 case 8: /* set size (chars) */ 3120 case 8: /* set size (chars) */
3127 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3121 set_widthheight ((unsigned int) (args[2] * fwidth),
3128 (unsigned int) (args[1] * TermWin.fheight)); 3122 (unsigned int) (args[1] * fheight));
3129 break; 3123 break;
3130 3124
3131 //case 9: NYI, TODO, restore maximized window or maximize window 3125 //case 9: NYI, TODO, restore maximized window or maximize window
3132 default: 3126 default:
3133 if (args[0] >= 24) /* set height (chars) */ 3127 if (args[0] >= 24) /* set height (chars) */
3134 set_widthheight ((unsigned int)TermWin.width, 3128 set_widthheight ((unsigned int)width,
3135 (unsigned int) (args[1] * TermWin.fheight)); 3129 (unsigned int) (args[1] * fheight));
3136 break; 3130 break;
3137
3138 3131
3139 /* 3132 /*
3140 * reports - some output format copied from XTerm 3133 * reports - some output format copied from XTerm
3141 */ 3134 */
3142 case 11: /* report window state */ 3135 case 11: /* report window state */
3143 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3136 XGetWindowAttributes (dpy, parent[0], &wattr);
3144 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3137 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3145 break; 3138 break;
3146 case 13: /* report window position */ 3139 case 13: /* report window position */
3147 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3140 XGetWindowAttributes (dpy, parent[0], &wattr);
3148 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3141 XTranslateCoordinates (dpy, parent[0], wattr.root,
3149 -wattr.border_width, -wattr.border_width, 3142 -wattr.border_width, -wattr.border_width,
3150 &x, &y, &wdummy); 3143 &x, &y, &wdummy);
3151 tt_printf ("\033[3;%d;%dt", x, y); 3144 tt_printf ("\033[3;%d;%dt", x, y);
3152 break; 3145 break;
3153 case 14: /* report window size (pixels) */ 3146 case 14: /* report window size (pixels) */
3154 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3147 XGetWindowAttributes (dpy, parent[0], &wattr);
3155 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3148 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3156 break; 3149 break;
3157 case 18: /* report text area size (chars) */ 3150 case 18: /* report text area size (chars) */
3158 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3151 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3159 break; 3152 break;
3160 case 19: /* report window size (chars) */ 3153 case 19: /* report window size (chars) */
3161 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3154 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3162 break; 3155 break;
3163 case 20: /* report icon label */ 3156 case 20: /* report icon label */
3164 if (Options & Opt_insecure)
3165 { 3157 {
3166 char *s; 3158 char *s;
3167 XGetIconName (display->display, TermWin.parent[0], &s); 3159 XGetIconName (dpy, parent[0], &s);
3168 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3160 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3161 XFree (s);
3169 } 3162 }
3170 break; 3163 break;
3171 case 21: /* report window title */ 3164 case 21: /* report window title */
3172 if (Options & Opt_insecure)
3173 { 3165 {
3174 char *s; 3166 char *s;
3175 XFetchName (display->display, TermWin.parent[0], &s); 3167 XFetchName (dpy, parent[0], &s);
3176 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3168 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3169 XFree (s);
3177 } 3170 }
3178 break; 3171 break;
3179 } 3172 }
3180} 3173}
3181#endif 3174#endif
3182 3175
3183/*----------------------------------------------------------------------*/ 3176/*----------------------------------------------------------------------*/
3184/* 3177/*
3185 * get input up until STRING TERMINATOR (or BEL) 3178 * get input up until STRING TERMINATOR (or BEL)
3186 * ends_how is terminator used. returned input must be free()'d 3179 * ends_how is terminator used. returned input must be free()'d
3187 */ 3180 */
3188unsigned char * 3181char *
3189rxvt_term::get_to_st (unicode_t &ends_how) 3182rxvt_term::get_to_st (unicode_t &ends_how)
3190{ 3183{
3191 unicode_t prev = 0, ch; 3184 unicode_t ch;
3185 bool seen_esc = false;
3192 unsigned int n = 0; 3186 unsigned int n = 0;
3193 unsigned char *s;
3194 unsigned char string[STRING_MAX]; 3187 wchar_t string[STRING_MAX];
3195 3188
3196 while ((ch = cmd_getc ()) != NOCHAR) 3189 while ((ch = cmd_getc ()) != NOCHAR)
3197 { 3190 {
3198 if (prev == C0_ESC) 3191 if (seen_esc)
3199 { 3192 {
3200 if (ch == 0x5c) /* 7bit ST */ 3193 if (ch == 0x5c) /* 7bit ST */
3201 break; 3194 break;
3202 else 3195 else
3203 return NULL; 3196 return NULL;
3204 } 3197 }
3198 else if (ch == C0_ESC)
3199 {
3200 seen_esc = true;
3201 continue;
3202 }
3205 else if (ch == C0_BEL || ch == CHAR_ST) 3203 else if (ch == C0_BEL || ch == CHAR_ST)
3206 break; 3204 break;
3205 else if (ch == C0_SYN)
3206 ch = cmd_get8 ();
3207 else if (ch < 0x20) 3207 else if (ch < 0x20)
3208 return NULL; /* other control character - exit */ 3208 return NULL; /* other control character - exit */
3209 3209
3210 if (n >= sizeof (string) - 1) 3210 seen_esc = false;
3211
3212 if (n >= STRING_MAX - 1)
3211 // stop at some sane length 3213 // stop at some sane length
3212 return NULL; 3214 return NULL;
3213 3215
3214 if (ch == C0_SYN)
3215 {
3216 string[n++] = cmd_get8 ();
3217 prev = 0;
3218 }
3219 else
3220 string[n++] = prev = ch; 3216 string[n++] = ch;
3221 } 3217 }
3222 3218
3223 string[n++] = '\0'; 3219 string[n++] = '\0';
3224 3220
3225 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3226 return NULL;
3227
3228 ends_how = (ch == 0x5c ? C0_ESC : ch); 3221 ends_how = (ch == 0x5c ? C0_ESC : ch);
3229 STRNCPY (s, string, n); 3222
3230 return s; 3223 return rxvt_wcstombs (string);
3231} 3224}
3232 3225
3233/*----------------------------------------------------------------------*/ 3226/*----------------------------------------------------------------------*/
3234/* 3227/*
3235 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3228 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3236 */ 3229 */
3237void 3230void
3238rxvt_term::process_dcs_seq () 3231rxvt_term::process_dcs_seq ()
3239{ 3232{
3240 unsigned char *s;
3241 unicode_t eh;
3242
3243 /* 3233 /*
3244 * Not handled yet 3234 * Not handled yet
3245 */ 3235 */
3236
3237 unicode_t eh;
3246 s = get_to_st (eh); 3238 char *s = get_to_st (eh);
3247 if (s) 3239 if (s)
3248 free (s); 3240 free (s);
3249 3241
3250 return; 3242 return;
3251} 3243}
… …
3255 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3247 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3256 */ 3248 */
3257void 3249void
3258rxvt_term::process_osc_seq () 3250rxvt_term::process_osc_seq ()
3259{ 3251{
3260 unicode_t ch, eh;
3261 int arg; 3252 int arg;
3262 3253
3263 ch = cmd_getc (); 3254 unicode_t ch = cmd_getc ();
3264 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3255 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3265 arg = arg * 10 + (ch - '0'); 3256 arg = arg * 10 + (ch - '0');
3266 3257
3267 if (ch == ';') 3258 if (ch == ';')
3268 { 3259 {
3260 unicode_t eh;
3269 unsigned char *s = get_to_st (eh); 3261 char *s = get_to_st (eh);
3270 3262
3271 if (s) 3263 if (s)
3272 { 3264 {
3273 process_xterm_seq (arg, (char *)s, eh); 3265 process_xterm_seq (arg, s, eh);
3274 free (s); 3266 free (s);
3275 } 3267 }
3276 } 3268 }
3277} 3269}
3278 3270
3279void 3271void
3280rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3272rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3281{ 3273{
3282 if (str[0] == '?' && !str[1]) 3274 if (str[0] == '?' && !str[1])
3283 { 3275 {
3284 if (Options & Opt_insecure) 3276 rgba c;
3285 { 3277 pix_colors_focused[color].get (c);
3286 unsigned short r, g, b; 3278
3287 PixColorsFocused[color].get (display, r, g, b); 3279#if XFT
3280 if (c.a != rgba::MAX_CC)
3281 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3282 else
3283#endif
3288 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3284 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3289 }
3290 } 3285 }
3291 else 3286 else
3292 set_window_color (color, str); 3287 set_window_color (color, str);
3293} 3288}
3294 3289
3295/* 3290/*
3296 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3291 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3297 * 0 = change iconName/title
3298 * 1 = change iconName
3299 * 2 = change title
3300 * 4 = change color
3301 * 10 = change fg color
3302 * 11 = change bg color
3303 * 12 = change text color
3304 * 13 = change mouse foreground color
3305 * 17 = change highlight character colour
3306 * 18 = change bold character color
3307 * 19 = change underlined character color
3308 * 46 = change logfile (not implemented)
3309 * 50 = change font
3310 *
3311 * rxvt extensions:
3312 * 20 = bg pixmap
3313 * 39 = change default fg color
3314 * 49 = change default bg color
3315 * 55 = dump scrollback buffer and all of screen
3316 * 701 = change locale
3317 * 702 = find font
3318 * 703 = menu
3319 */ 3292 */
3320void 3293void
3321rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3294rxvt_term::process_xterm_seq (int op, char *str, char resp)
3322{ 3295{
3323 int changed = 0;
3324 int color; 3296 int color;
3325 char *buf, *name; 3297 char *buf, *name;
3326 bool query = str[0] == '?' && !str[1]; 3298 bool query = str[0] == '?' && !str[1];
3299 int saveop = op;
3300
3301 dLocal (Display *, dpy);
3327 3302
3328 assert (str != NULL); 3303 assert (str != NULL);
3304
3305 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3306 return;
3307
3329 switch (op) 3308 switch (op)
3330 { 3309 {
3331 case XTerm_name: 3310 case XTerm_name:
3332 set_title (str); 3311 set_title (str);
3333 /* FALLTHROUGH */ 3312 /* FALLTHROUGH */
… …
3338 set_title (str); 3317 set_title (str);
3339 break; 3318 break;
3340 case XTerm_property: 3319 case XTerm_property:
3341 if (str[0] == '?') 3320 if (str[0] == '?')
3342 { 3321 {
3343 Atom prop = XInternAtom (display->display, str + 1, True); 3322 Atom prop = display->atom (str + 1);
3344 Atom actual_type; 3323 Atom actual_type;
3345 int actual_format; 3324 int actual_format;
3346 unsigned long nitems; 3325 unsigned long nitems;
3347 unsigned long bytes_after; 3326 unsigned long bytes_after;
3348 unsigned char *value = 0; 3327 unsigned char *value = 0;
3349 const char *str = ""; 3328 const char *str = "";
3350 3329
3351 if (prop 3330 if (prop
3352 && XGetWindowProperty (display->display, TermWin.parent[0], 3331 && XGetWindowProperty (dpy, parent[0],
3353 prop, 0, 1<<16, 0, AnyPropertyType, 3332 prop, 0, 1<<16, 0, AnyPropertyType,
3354 &actual_type, &actual_format, 3333 &actual_type, &actual_format,
3355 &nitems, &bytes_after, &value) == Success 3334 &nitems, &bytes_after, &value) == Success
3356 && actual_type != None 3335 && actual_type != None
3357 && actual_format == 8) 3336 && actual_format == 8)
3358 str = (const char *)(value); 3337 str = (const char *)(value);
3359 3338
3360 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3339 tt_printf ("\033]%d;%s%c", op, str, resp);
3361 3340
3362 XFree (value); 3341 XFree (value);
3363 } 3342 }
3364 else 3343 else
3365 { 3344 {
3366 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3345 char *eq = strchr (str, '=');
3367 3346
3368 if (eq) 3347 if (eq)
3369 { 3348 {
3370 *eq = 0; 3349 *eq = 0;
3371 XChangeProperty (display->display, TermWin.parent[0], 3350 set_utf8_property (display->atom (str), eq + 1);
3372 display->atom (str), XA_STRING, 8,
3373 PropModeReplace, (unsigned char *)eq + 1,
3374 strlen (eq + 1));
3375 } 3351 }
3376 else 3352 else
3377 XDeleteProperty (display->display, TermWin.parent[0], 3353 XDeleteProperty (dpy, parent[0],
3378 display->atom (str)); 3354 display->atom (str));
3379 } 3355 }
3380 break; 3356 break;
3381 3357
3382 case XTerm_Color: 3358 case XTerm_Color:
3383 for (buf = (char *)str; buf && *buf;) 3359 for (buf = (char *)str; buf && *buf;)
3384 { 3360 {
3385 if ((name = STRCHR (buf, ';')) == NULL) 3361 if ((name = strchr (buf, ';')) == NULL)
3386 break; 3362 break;
3387 3363
3388 *name++ = '\0'; 3364 *name++ = '\0';
3389 color = atoi (buf); 3365 color = atoi (buf) + minCOLOR;
3390 3366
3391 if (color < 0 || color >= TOTAL_COLORS) 3367 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3392 break; 3368 break;
3393 3369
3394 if ((buf = STRCHR (name, ';')) != NULL) 3370 if ((buf = strchr (name, ';')) != NULL)
3395 *buf++ = '\0'; 3371 *buf++ = '\0';
3396 3372
3397 if (name[0] == '?' && !name[1]) 3373 process_color_seq (op, color, name, resp);
3398 {
3399 if (Options & Opt_insecure)
3400 {
3401 unsigned short r, g, b;
3402 PixColorsFocused[color + minCOLOR].get (display, r, g, b);
3403 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3404 }
3405 }
3406 else
3407 set_window_color (color + minCOLOR, name);
3408 } 3374 }
3409 break; 3375 break;
3376 case Rxvt_restoreFG:
3410 case XTerm_Color00: 3377 case XTerm_Color00:
3411 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3378 process_color_seq (op, Color_fg, str, resp);
3412 break; 3379 break;
3380 case Rxvt_restoreBG:
3413 case XTerm_Color01: 3381 case XTerm_Color01:
3414 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3382 process_color_seq (op, Color_bg, str, resp);
3415 break; 3383 break;
3416#ifndef NO_CURSORCOLOR 3384#ifndef NO_CURSORCOLOR
3417 case XTerm_Color_cursor: 3385 case XTerm_Color_cursor:
3418 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3386 process_color_seq (op, Color_cursor, str, resp);
3419 break; 3387 break;
3420#endif 3388#endif
3421 case XTerm_Color_pointer_fg: 3389 case XTerm_Color_pointer_fg:
3422 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3390 process_color_seq (op, Color_pointer_fg, str, resp);
3423 break; 3391 break;
3424 case XTerm_Color_pointer_bg: 3392 case XTerm_Color_pointer_bg:
3425 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3393 process_color_seq (op, Color_pointer_bg, str, resp);
3426 break; 3394 break;
3395#ifdef OPTION_HC
3396 case XTerm_Color_HC:
3397 process_color_seq (op, Color_HC, str, resp);
3398 break;
3399 case XTerm_Color_HTC:
3400 process_color_seq (op, Color_HTC, str, resp);
3401 break;
3402#endif
3427#ifndef NO_BOLD_UNDERLINE_REVERSE 3403#ifndef NO_BOLD_UNDERLINE_REVERSE
3428 case XTerm_Color_BD: 3404 case URxvt_Color_BD:
3429 process_color_seq (XTerm_Color_BD, Color_BD, str, resp); 3405 process_color_seq (op, Color_BD, str, resp);
3430 break; 3406 break;
3431 case XTerm_Color_UL: 3407 case URxvt_Color_UL:
3432 process_color_seq (XTerm_Color_UL, Color_UL, str, resp); 3408 process_color_seq (op, Color_UL, str, resp);
3433 break; 3409 break;
3434 case XTerm_Color_RV: 3410 case URxvt_Color_IT:
3411 process_color_seq (op, Color_IT, str, resp);
3412 break;
3413#endif
3414 case URxvt_Color_border:
3435 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3415 process_color_seq (op, Color_border, str, resp);
3436 break; 3416 break;
3437#endif 3417#if ENABLE_TRANSPARENCY
3418 case URxvt_Color_tint:
3419 process_color_seq (op, Color_tint, str, resp);
3420 {
3421 bool changed = false;
3438 3422
3423 if (ISSET_PIXCOLOR (Color_tint))
3424 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3425 else
3426 changed = bgPixmap.unset_tint ();
3427
3428 if (changed)
3429 update_background ();
3430 }
3431
3432 break;
3433#endif
3434
3435#if BG_IMAGE_FROM_FILE
3439 case XTerm_Pixmap: 3436 case Rxvt_Pixmap:
3440 if (*str != ';') 3437 if (!strcmp (str, "?"))
3441 { 3438 {
3442#if XPM_BACKGROUND 3439 char str[256];
3443 scale_pixmap (""); /* reset to default scaling */
3444 set_bgPixmap (str); /* change pixmap */
3445#endif
3446 scr_touch (true);
3447 }
3448 while ((str = STRCHR (str, ';')) != NULL)
3449 {
3450 str++;
3451#if XPM_BACKGROUND
3452 changed += scale_pixmap (str);
3453#endif
3454 3440
3455 } 3441 sprintf (str, "[%dx%d+%d+%d]",
3456 if (changed) 3442 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3457 { 3443 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3458#ifdef XPM_BACKGROUND 3444 process_xterm_seq (XTerm_title, str, CHAR_ST);
3459 resize_pixmap ();
3460#endif
3461 scr_touch (true);
3462 }
3463 break;
3464
3465 case XTerm_restoreFG:
3466 set_window_color (Color_fg, str);
3467 break;
3468 case XTerm_restoreBG:
3469 set_window_color (Color_bg, str);
3470 break;
3471
3472 case XTerm_logfile:
3473 // TODO, when secure mode?
3474 break;
3475
3476 case XTerm_font:
3477 if (query)
3478 {
3479 if (Options & Opt_insecure)
3480 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3481 TermWin.fontset->fontdesc
3482 ? TermWin.fontset->fontdesc
3483 : "",
3484 resp);
3485 }
3486 else
3487 change_font (str);
3488 break;
3489
3490#ifndef NO_FRILLS
3491 case XTerm_locale:
3492 if (query)
3493 {
3494 if (Options & Opt_insecure)
3495 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp);
3496 } 3445 }
3497 else 3446 else
3498 { 3447 {
3448 int changed = 0;
3449
3450 if (*str != ';')
3451 {
3452 /* reset to default scaling :*/
3453 bgPixmap.unset_geometry ();
3454 if (bgPixmap.set_file (str)) /* change pixmap */
3455 changed++;
3456 str = strchr (str, ';');
3457 if (str == NULL)
3458 bgPixmap.set_defaultGeometry ();
3459 }
3460
3499 set_locale (str); 3461 while (str)
3500# ifdef USE_XIM 3462 {
3501 im_cb (); 3463 str++;
3502# endif 3464 if (bgPixmap.set_geometry (str))
3465 changed++;
3466 str = strchr (str, ';');
3467 }
3468
3469 if (changed)
3470 update_background ();
3503 } 3471 }
3504 break; 3472 break;
3473#endif
3505 3474
3506 case XTerm_findfont: 3475 case XTerm_logfile:
3507 if (Options & Opt_insecure) 3476 // TODO, when secure mode?
3508 {
3509 int fid = TermWin.fontset->find_font (atoi (str));
3510 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3511 fid, (*TermWin.fontset)[fid]->name, resp);
3512 }
3513 break;
3514#endif
3515
3516#ifdef MENUBAR
3517 case XTerm_Menu:
3518 if (Options & Opt_insecure)
3519 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3520 break; 3477 break;
3521#endif 3478
3522#if 0 3479#if 0
3523 case XTerm_dumpscreen: /* no error notices */ 3480 case Rxvt_dumpscreen: /* no error notices */
3524 { 3481 {
3525 int fd; 3482 int fd;
3526 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3483 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3527 { 3484 {
3528 scr_dump (fd); 3485 scr_dump (fd);
3529 close (fd); 3486 close (fd);
3530 } 3487 }
3531 } 3488 }
3489 break;
3490#endif
3491 case XTerm_font:
3492 op = URxvt_font;
3493 case URxvt_font:
3494#if ENABLE_STYLES
3495 case URxvt_boldFont:
3496 case URxvt_italicFont:
3497 case URxvt_boldItalicFont:
3498#endif
3499 if (query)
3500 tt_printf ("\33]%d;%-.250s%c", saveop,
3501 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3502 ? fontset[op - URxvt_font]->fontdesc : "",
3503 resp);
3504 else
3505 {
3506 const char *&res = rs[Rs_font + (op - URxvt_font)];
3507
3508 res = strdup (str);
3509 allocated.push_back ((void *)res);
3510 set_fonts ();
3511 }
3512 break;
3513
3514 case URxvt_version:
3515 if (query)
3516 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3517 op,
3518 rs[Rs_name], VERSION[0], VERSION[2],
3519 resp);
3520 break;
3521
3522#if !ENABLE_MINIMAL
3523 case URxvt_locale:
3524 if (query)
3525 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3526 else
3527 {
3528 set_locale (str);
3529 pty->set_utf8_mode (enc_utf8);
3530 init_xlocale ();
3531 }
3532 break;
3533
3534 case URxvt_view_up:
3535 case URxvt_view_down:
3536 {
3537 int lines = atoi (str);
3538
3539 if (lines)
3540 scr_page (op == URxvt_view_up ? UP : DN, lines);
3541 else
3542 scr_erase_savelines ();
3543 }
3544
3545 break;
3546#endif
3547
3548#if ENABLE_PERL
3549 case URxvt_perl:
3550 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3532 break; 3551 break;
3533#endif 3552#endif
3534 } 3553 }
3535} 3554}
3536/*----------------------------------------------------------------------*/ 3555/*----------------------------------------------------------------------*/
… …
3550{ 3569{
3551 int state; 3570 int state;
3552 3571
3553 if (mode == 's') 3572 if (mode == 's')
3554 { 3573 {
3555 SavedModes |= (PrivateModes & bit); 3574 SavedModes |= (priv_modes & bit);
3556 return -1; 3575 return -1;
3557 } 3576 }
3558 else 3577 else
3559 { 3578 {
3560 if (mode == 'r') 3579 if (mode == 'r')
3561 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3580 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3562 else 3581 else
3563 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3582 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3564 PrivMode (state, bit); 3583
3584 set_privmode (bit, state);
3565 } 3585 }
3566 3586
3567 return state; 3587 return state;
3568} 3588}
3569 3589
3570/* we're not using priv _yet_ */ 3590/* we're not using priv _yet_ */
3571void 3591void
3572rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3592rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3573{ 3593{
3574 unsigned int i, j; 3594 unsigned int i, j;
3575 int state; 3595 int state;
3576 3596
3577 static const struct 3597 static const struct
3578 { 3598 {
3579 const int argval; 3599 const int argval;
3580 const unsigned long bit; 3600 const unsigned long bit;
3581 }
3582
3583 argtopriv[] = { 3601 } argtopriv[] = {
3584 { 1, PrivMode_aplCUR }, 3602 { 1, PrivMode_aplCUR }, // DECCKM
3585 { 2, PrivMode_vt52 }, 3603 { 2, PrivMode_vt52 },
3586 { 3, PrivMode_132 }, 3604 { 3, PrivMode_132 }, // DECCOLM
3587 { 4, PrivMode_smoothScroll }, 3605 { 4, PrivMode_smoothScroll }, // DECSCLM
3588 { 5, PrivMode_rVideo }, 3606 { 5, PrivMode_rVideo }, // DECSCNM
3589 { 6, PrivMode_relOrigin }, 3607 { 6, PrivMode_relOrigin }, // DECOM
3590 { 7, PrivMode_Autowrap }, 3608 { 7, PrivMode_Autowrap }, // DECAWM
3609 // 8, auto-repeat keys // DECARM
3591 { 9, PrivMode_MouseX10 }, 3610 { 9, PrivMode_MouseX10 },
3592#ifdef menuBar_esc 3611 // 18 end FF to printer after print screen
3593 { menuBar_esc, PrivMode_menuBar }, 3612 // 19 Print screen prints full screen/scroll region
3594#endif 3613 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3595#ifdef scrollBar_esc 3614#ifdef scrollBar_esc
3596 { scrollBar_esc, PrivMode_scrollBar }, 3615 { scrollBar_esc, PrivMode_scrollBar },
3597#endif 3616#endif
3598 // 18, 19 printing-related
3599 { 25, PrivMode_VisibleCursor },
3600 // 30 show scrollbar rxvt. extension
3601 { 35, PrivMode_ShiftKeys }, // rxvt extension 3617 { 35, PrivMode_ShiftKeys }, // rxvt extension
3618 // 38, tektronix mode // DECTEK
3602 { 40, PrivMode_132OK }, 3619 { 40, PrivMode_132OK },
3603 // 41 xterm more fixes NYI 3620 // 41 xterm more fixes NYI
3604 // 45 margin bell NYI 3621 // 45 margin bell NYI
3605 // 46 start logging 3622 // 46 start logging
3606 { 47, PrivMode_Screen }, 3623 { 47, PrivMode_Screen },
3607 { 66, PrivMode_aplKP }, 3624 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
3608#ifndef NO_BACKSPACE_KEY 3625#ifndef NO_BACKSPACE_KEY
3609 { 67, PrivMode_BackSpace }, 3626 { 67, PrivMode_BackSpace }, // DECBKM
3610#endif 3627#endif
3611 { 1000, PrivMode_MouseX11 }, 3628 { 1000, PrivMode_MouseX11 },
3612 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3629 { 1002, PrivMode_MouseBtnEvent },
3613 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3630 { 1003, PrivMode_MouseAnyEvent },
3614 // 1003 Use All Motion Mouse Tracking. NYI, TODO
3615 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3631 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3616 { 1011, PrivMode_Keypress }, // rxvt extension 3632 { 1011, PrivMode_Keypress }, // rxvt extension
3617 // 1035 enable modifiers for alt, numlock NYI 3633 // 1035 enable modifiers for alt, numlock NYI
3618 // 1036 send ESC for meta keys NYI 3634 // 1036 send ESC for meta keys NYI
3619 // 1037 send DEL for keypad delete NYI 3635 // 1037 send DEL for keypad delete NYI
3620 { 1047, PrivMode_Screen }, 3636 { 1047, PrivMode_Screen },
3621 // 1048 save and restore cursor 3637 // 1048 save and restore cursor
3622 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3638 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3623 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3639 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3640 { 2004, PrivMode_BracketPaste },
3624 }; 3641 };
3625 3642
3626 if (nargs == 0) 3643 if (nargs == 0)
3627 return; 3644 return;
3628 3645
… …
3645 } 3662 }
3646 3663
3647 /* extra handling for values with state unkept */ 3664 /* extra handling for values with state unkept */
3648 switch (arg[i]) 3665 switch (arg[i])
3649 { 3666 {
3667#if ENABLE_STYLES
3668 case 1021:
3669 set_option (Opt_intensityStyles, mode);
3670
3671 scr_touch (true);
3672 break;
3673#endif
3650 case 1048: /* alternative cursor save */ 3674 case 1048: /* alternative cursor save */
3651 if (Options & Opt_secondaryScreen) 3675 if (option (Opt_secondaryScreen))
3652 if (mode == 0) 3676 if (mode == 0)
3653 scr_cursor (RESTORE); 3677 scr_cursor (RESTORE);
3654 else if (mode == 1) 3678 else if (mode == 1)
3655 scr_cursor (SAVE); 3679 scr_cursor (SAVE);
3656 break; 3680 break;
… …
3664 case 2: /* VT52 mode */ 3688 case 2: /* VT52 mode */
3665 /* oddball mode. should be set regardless of set/reset 3689 /* oddball mode. should be set regardless of set/reset
3666 * parameter. Return from VT52 mode with an ESC < from 3690 * parameter. Return from VT52 mode with an ESC < from
3667 * within VT52 mode 3691 * within VT52 mode
3668 */ 3692 */
3669 PrivMode (1, PrivMode_vt52); 3693 set_privmode (PrivMode_vt52, 1);
3670 break; 3694 break;
3671 case 3: /* 80/132 */ 3695 case 3: /* 80/132 */
3672 if (PrivateModes & PrivMode_132OK) 3696 if (priv_modes & PrivMode_132OK)
3673 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3697 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3674 break; 3698 break;
3675 case 4: /* smooth scrolling */ 3699 case 4: /* smooth scrolling */
3676 if (state) 3700 set_option (Opt_jumpScroll, !state);
3677 Options &= ~Opt_jumpScroll;
3678 else
3679 Options |= Opt_jumpScroll;
3680 break; 3701 break;
3681 case 5: /* reverse video */ 3702 case 5: /* reverse video */
3682 scr_rvideo_mode (state); 3703 scr_rvideo_mode (state);
3683 break; 3704 break;
3684 case 6: /* relative/absolute origins */ 3705 case 6: /* relative/absolute origins */
… …
3688 scr_autowrap (state); 3709 scr_autowrap (state);
3689 break; 3710 break;
3690 /* case 8: - auto repeat, can't do on a per window basis */ 3711 /* case 8: - auto repeat, can't do on a per window basis */
3691 case 9: /* X10 mouse reporting */ 3712 case 9: /* X10 mouse reporting */
3692 if (state) /* orthogonal */ 3713 if (state) /* orthogonal */
3693 PrivateModes &= ~PrivMode_MouseX11; 3714 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3694 break; 3715 break;
3695#ifdef menuBar_esc
3696 case menuBar_esc:
3697#ifdef MENUBAR
3698 map_menuBar (state);
3699#endif
3700 break;
3701#endif
3702#ifdef scrollBar_esc 3716#ifdef scrollBar_esc
3703 case scrollBar_esc: 3717 case scrollBar_esc:
3704 if (scrollbar_mapping (state)) 3718 if (scrollBar.map (state))
3705 { 3719 {
3706 resize_all_windows (0, 0, 0); 3720 resize_all_windows (0, 0, 0);
3707 scr_touch (true); 3721 scr_touch (true);
3708 } 3722 }
3709 break; 3723 break;
… …
3718 break; 3732 break;
3719 /* case 66: - application key pad */ 3733 /* case 66: - application key pad */
3720 /* case 67: - backspace key */ 3734 /* case 67: - backspace key */
3721 case 1000: /* X11 mouse reporting */ 3735 case 1000: /* X11 mouse reporting */
3722 if (state) /* orthogonal */ 3736 if (state) /* orthogonal */
3723 PrivateModes &= ~PrivMode_MouseX10; 3737 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3724 break; 3738 break;
3725#if 0
3726 case 1001: 3739 case 1002:
3727 break; /* X11 mouse highlighting */ 3740 case 1003:
3728#endif 3741 if (state)
3742 {
3743 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3744 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3745 vt_emask_mouse = PointerMotionMask;
3746 }
3747 else
3748 vt_emask_mouse = NoEventMask;
3749
3750 vt_select_input ();
3751 break;
3729 case 1010: /* scroll to bottom on TTY output inhibit */ 3752 case 1010: /* scroll to bottom on TTY output inhibit */
3730 if (state)
3731 Options &= ~Opt_scrollTtyOutput;
3732 else
3733 Options |= Opt_scrollTtyOutput; 3753 set_option (Opt_scrollTtyOutput, !state);
3734 break; 3754 break;
3735 case 1011: /* scroll to bottom on key press */ 3755 case 1011: /* scroll to bottom on key press */
3736 if (state)
3737 Options |= Opt_scrollTtyKeypress; 3756 set_option (Opt_scrollTtyKeypress, state);
3738 else
3739 Options &= ~Opt_scrollTtyKeypress;
3740 break; 3757 break;
3741 case 1047: /* secondary screen w/ clearing last */ 3758 case 1047: /* secondary screen w/ clearing last */
3742 if (Options & Opt_secondaryScreen) 3759 if (option (Opt_secondaryScreen))
3743 if (current_screen != PRIMARY) 3760 if (!state)
3744 scr_erase_screen (2); 3761 scr_erase_screen (2);
3762
3745 scr_change_screen (state); 3763 scr_change_screen (state);
3746 break; 3764 break;
3747 case 1049: /* secondary screen w/ clearing first */ 3765 case 1049: /* secondary screen w/ clearing first */
3766 if (option (Opt_secondaryScreen))
3767 if (state)
3768 scr_cursor (SAVE);
3769
3748 scr_change_screen (state); 3770 scr_change_screen (state);
3771
3749 if (Options & Opt_secondaryScreen) 3772 if (option (Opt_secondaryScreen))
3750 if (current_screen != PRIMARY) 3773 if (state)
3751 scr_erase_screen (2); 3774 scr_erase_screen (2);
3775 else
3776 scr_cursor (RESTORE);
3752 break; 3777 break;
3753 default: 3778 default:
3754 break; 3779 break;
3755 } 3780 }
3756 } 3781 }
… …
3780 rendset = 0, rendstyle = ~RS_None; 3805 rendset = 0, rendstyle = ~RS_None;
3781 break; 3806 break;
3782 case 1: 3807 case 1:
3783 rendset = 1, rendstyle = RS_Bold; 3808 rendset = 1, rendstyle = RS_Bold;
3784 break; 3809 break;
3785 //case 2: // faint or second colour 3810 //case 2: // low intensity
3811 case 3:
3812 rendset = 1, rendstyle = RS_Italic;
3813 break;
3786 case 4: 3814 case 4:
3787 rendset = 1, rendstyle = RS_Uline; 3815 rendset = 1, rendstyle = RS_Uline;
3788 break; 3816 break;
3789 case 5: // slowly blinking 3817 case 5: // slowly blinking
3790 case 6: // rapidly blinking 3818 case 6: // rapidly blinking
… …
3802 //case 11: // scoansi acs on, first alt font 3830 //case 11: // scoansi acs on, first alt font
3803 //case 12: // scoansi acs on, |0x80, second alt font 3831 //case 12: // scoansi acs on, |0x80, second alt font
3804 //... 3832 //...
3805 //case 19: // ninth alt font 3833 //case 19: // ninth alt font
3806 //case 20: // gothic 3834 //case 20: // gothic
3807 case 21: // disable bold, faint 3835 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3808 rendset = 0, rendstyle = RS_Bold; 3836 rendset = 0, rendstyle = RS_Bold;
3809 break; 3837 break;
3810 case 22: 3838 case 22: // normal intensity
3811 rendset = 0, rendstyle = RS_Bold; 3839 rendset = 0, rendstyle = RS_Bold;
3812 break; 3840 break;
3813 //case 23: disable italic 3841 case 23: // disable italic
3842 rendset = 0, rendstyle = RS_Italic;
3843 break;
3814 case 24: 3844 case 24:
3815 rendset = 0, rendstyle = RS_Uline; 3845 rendset = 0, rendstyle = RS_Uline;
3816 break; 3846 break;
3817 case 25: 3847 case 25:
3848 rendset = 0, rendstyle = RS_Blink;
3849 break;
3850 case 26: // variable spacing (iso 8613)
3818 rendset = 0, rendstyle = RS_Blink; 3851 rendset = 0, rendstyle = RS_Blink;
3819 break; 3852 break;
3820 case 27: 3853 case 27:
3821 rendset = 0, rendstyle = RS_RVid; 3854 rendset = 0, rendstyle = RS_RVid;
3822 break; 3855 break;
… …
3840 case 35: 3873 case 35:
3841 case 36: 3874 case 36:
3842 case 37: 3875 case 37:
3843 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3876 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3844 break; 3877 break;
3845#ifdef TTY_256COLOR 3878 case 38: // set fg color, ISO 8613-6
3846 case 38:
3847 if (nargs > i + 2 && arg[i + 1] == 5) 3879 if (nargs > i + 2 && arg[i + 1] == 5)
3848 { 3880 {
3849 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3881 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3850 i += 2; 3882 i += 2;
3851 } 3883 }
3852 break; 3884 break;
3853#endif
3854 case 39: /* default fg */ 3885 case 39: /* default fg */
3855 scr_color (Color_fg, Color_fg); 3886 scr_color (Color_fg, Color_fg);
3856 break; 3887 break;
3857 3888
3858 case 40: 3889 case 40:
… …
3863 case 45: 3894 case 45:
3864 case 46: 3895 case 46:
3865 case 47: 3896 case 47:
3866 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3897 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3867 break; 3898 break;
3868#ifdef TTY_256COLOR 3899 case 48: // set bg color, ISO 8613-6
3869 case 48:
3870 if (nargs > i + 2 && arg[i + 1] == 5) 3900 if (nargs > i + 2 && arg[i + 1] == 5)
3871 { 3901 {
3872 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3902 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3873 i += 2; 3903 i += 2;
3874 } 3904 }
3875 break; 3905 break;
3876#endif
3877 case 49: /* default bg */ 3906 case 49: /* default bg */
3878 scr_color (Color_bg, Color_bg); 3907 scr_color (Color_bg, Color_bg);
3879 break; 3908 break;
3880 3909
3881#ifndef NO_BRIGHTCOLOR 3910 //case 50: // not variable spacing
3911
3912#if !ENABLE_MINIMAL
3882 case 90: 3913 case 90:
3883 case 91: /* set bright fg color */ 3914 case 91: /* set bright fg color */
3884 case 92: 3915 case 92:
3885 case 93: 3916 case 93:
3886 case 94: 3917 case 94:
3887 case 95: 3918 case 95:
3888 case 96: 3919 case 96:
3889 case 97: 3920 case 97:
3890 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 3921 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3891 Color_fg);
3892 break; 3922 break;
3893 case 100: 3923 case 100:
3894 case 101: /* set bright bg color */ 3924 case 101: /* set bright bg color */
3895 case 102: 3925 case 102:
3896 case 103: 3926 case 103:
3897 case 104: 3927 case 104:
3898 case 105: 3928 case 105:
3899 case 106: 3929 case 106:
3900 case 107: 3930 case 107:
3901 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 3931 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3902 Color_bg);
3903 break; 3932 break;
3904#endif 3933#endif
3905
3906 } 3934 }
3907 } 3935 }
3908} 3936}
3909/*}}} */ 3937/*}}} */
3910 3938
… …
3913rxvt_term::process_graphics () 3941rxvt_term::process_graphics ()
3914{ 3942{
3915 unicode_t ch, cmd = cmd_getc (); 3943 unicode_t ch, cmd = cmd_getc ();
3916 3944
3917 if (cmd == 'Q') 3945 if (cmd == 'Q')
3946 {
3918 { /* query graphics */ 3947 /* query graphics */
3919 tt_printf ("\033G0\n"); /* no graphics */ 3948 tt_printf ("\033G0\012"); /* no graphics */
3920 return; 3949 return;
3921 } 3950 }
3922 /* swallow other graphics sequences until terminating ':' */ 3951 /* swallow other graphics sequences until terminating ':' */
3923 do 3952 do
3924 ch = cmd_getc (); 3953 ch = cmd_getc ();
… …
3934 */ 3963 */
3935void 3964void
3936rxvt_term::tt_printf (const char *fmt,...) 3965rxvt_term::tt_printf (const char *fmt,...)
3937{ 3966{
3938 va_list arg_ptr; 3967 va_list arg_ptr;
3939 unsigned char buf[256]; 3968 char buf[256];
3940 3969
3941 va_start (arg_ptr, fmt); 3970 va_start (arg_ptr, fmt);
3942 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3971 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3943 va_end (arg_ptr); 3972 va_end (arg_ptr);
3944 tt_write (buf, STRLEN (buf)); 3973 tt_write (buf, strlen (buf));
3945} 3974}
3946 3975
3947/* ---------------------------------------------------------------------- */ 3976/* ---------------------------------------------------------------------- */
3948/* Write data to the pty as typed by the user, pasted with the mouse, 3977/* Write data to the pty as typed by the user, pasted with the mouse,
3949 * or generated by us in response to a query ESC sequence. 3978 * or generated by us in response to a query ESC sequence.
3950 */ 3979 */
3951void
3952rxvt_term::tt_write (const unsigned char *data, unsigned int len)
3953{
3954 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 3980const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
3955 3981
3956 if (len) 3982void
3983rxvt_term::tt_write (const char *data, unsigned int len)
3984{
3985 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3986 return;
3987
3988 if (pty->pty < 0)
3989 return;
3990
3991 if (v_buflen == 0)
3992 {
3993 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3994
3995 if ((unsigned int)written == len)
3996 return;
3997
3998 data += written;
3999 len -= written;
3957 { 4000 }
4001
4002 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4003
4004 memcpy (v_buffer + v_buflen, data, len);
4005 v_buflen += len;
4006
4007 pty_ev.set (ev::READ | ev::WRITE);
4008}
4009
4010void rxvt_term::pty_write ()
4011{
4012 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4013
4014 if (written > 0)
4015 {
4016 v_buflen -= written;
4017
3958 if (v_buflen == 0) 4018 if (v_buflen == 0)
3959 { 4019 {
3960 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
3961
3962 if ((unsigned int)written == len)
3963 return;
3964
3965 data += written;
3966 len -= written;
3967 }
3968
3969
3970 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
3971
3972 memcpy (v_buffer + v_buflen, data, len);
3973 v_buflen += len;
3974 }
3975
3976 for (;;)
3977 {
3978 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
3979
3980 if (written > 0)
3981 {
3982 v_buflen -= written;
3983
3984 if (v_buflen == 0)
3985 {
3986 free (v_buffer); 4020 free (v_buffer);
3987 v_buffer = 0; 4021 v_buffer = 0;
3988 v_buflen = 0;
3989 4022
3990 pty_ev.set (EVENT_READ); 4023 pty_ev.set (ev::READ);
3991 return;
3992 }
3993
3994 memmove (v_buffer, v_buffer + written, v_buflen);
3995 }
3996 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
3997 // original code just ignores this...
3998 destroy ();
3999 else
4000 {
4001 pty_ev.set (EVENT_READ | EVENT_WRITE);
4002 return; 4024 return;
4003 } 4025 }
4026
4027 memmove (v_buffer, v_buffer + written, v_buflen);
4004 } 4028 }
4029 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4030 pty_ev.set (ev::READ);
4005} 4031}
4006 4032
4007/*----------------------- end-of-file (C source) -----------------------*/ 4033/*----------------------- end-of-file (C source) -----------------------*/
4008 4034

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