ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/rxvt-unicode/src/command.C
(Generate patch)

Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.120 by root, Tue Aug 10 22:36:30 2004 UTC vs.
Revision 1.526 by root, Fri Nov 30 07:19:09 2012 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>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> 10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com>
11 * - vt100 printing 11 * - vt100 printing
12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu> 12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu>
13 * - X11 mouse report mode and support for 13 * - X11 mouse report mode and support for
14 * DEC "private mode" save/restore functions. 14 * DEC "private mode" save/restore functions.
… …
20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> 20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es>
21 * - modification and cleanups for Solaris 2.x 21 * - modification and cleanups for Solaris 2.x
22 * and Linux 1.2.x 22 * and Linux 1.2.x
23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> 23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
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) 2003-2011 Marc Lehmann <schmorp@schmorp.de>
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
55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h"
57#endif
58
53#include <wchar.h> 59#include <signal.h>
60
61#if LINUX_YIELD_HACK
62# include <time.h>
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
63void 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
136void ecb_cold
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, view_start);
155 iso14755buf = ISO_14755_54;
156 break;
157 }
158
159 x--;
160 }
161}
162
163void ecb_cold
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y, int y2)
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 rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
189
190 char attr[80]; // plenty
191
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r,
194 fgcolor_of (r), bgcolor_of (r),
195 r & RS_Bold ? " bold" : "",
196 r & RS_Italic ? " italic" : "",
197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : "");
201
202 int width = 0;
203 fname = rxvt_temp_buf<wchar_t *> (len);
204 for (int i = 0; i < len; i++)
205 {
206 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
207 fname[i] = rxvt_utf8towcs (f->name);
208 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
209 }
210
211 max_it (width, strlen (attr));
212
213 if (y >= 0)
214 {
215 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
216 x = 0;
217 }
218
219 scr_overlay_new (x, y, width, len * 2 + 2);
220
221 scr_overlay_set (0, 0, rowcol);
222
223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
224
225 for (int y = 0; y < len; y++)
226 {
227 char buf[9];
228
229 ch = *chr++;
230
231 sprintf (buf, "%8x", ch);
232 scr_overlay_set (0, y + 1, buf);
233 scr_overlay_set (9, y + 1, '=');
234# if !UNICODE_3
235 if (ch >= 0x10000)
236 ch = 0xfffd;
237# endif
238 scr_overlay_set (11, y + 1, ch, r);
239
240 if (WCWIDTH (ch) >= 2)
241 scr_overlay_set (12, y + 1, NOCHAR, r);
242 }
243
244// {
245// char buf[4+4+3+1];
246// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
247// scr_overlay_set (0, 0, buf);
248// }
249 scr_overlay_set (0, len + 1, attr);
250 for (int i = 0; i < len; i++)
251 {
252 scr_overlay_set (0, len + 2 + i, fname[i]);
253 free (fname[i]);
254 }
255
256# if ENABLE_COMBINING
257 if (alloc)
258 delete [] alloc;
259# endif
260}
261#endif
262
263void ecb_cold
264rxvt_term::commit_iso14755 ()
265{
266 wchar_t ch = iso14755buf & ISO_14755_MASK;
267
268 if (iso14755buf & ISO_14755_51)
269 {
270 char mb[MB_LEN_MAX];
271 int len;
272
273 // allow verbatim 0-bytes and control-bytes to be entered
274 if (ch >= 0x20)
275 len = wctomb (mb, ch);
276 else
277 {
278 mb[0] = ch;
279 len = 1;
280 }
281
282 if (len > 0)
283 tt_write (mb, len);
284 else
285 scr_bell ();
286 }
287
288 iso14755buf = 0;
289}
290
291static int ecb_cold
292hex_keyval (XKeyEvent &ev)
293{
294 // check whether this event corresponds to a hex digit
295 // if the modifiers had not been pressed.
296 for (int index = 0; index < 8; index++)
297 {
298 KeySym k = XLookupKeysym (&ev, index);
299
300 if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0;
301 else if (k >= XK_0 && k <= XK_9) return k - XK_0;
302 else if (k >= XK_a && k <= XK_f) return k - XK_a + 10;
303 else if (k >= XK_A && k <= XK_F) return k - XK_A + 10;
304 }
305
306 return -1;
307}
308#endif
309
310static inline KeySym ecb_cold
311translate_keypad (KeySym keysym, bool kp)
312{
313#ifdef XK_KP_Home
314 static const KeySym keypadtrans[] = {
315 XK_KP_7, // XK_KP_Home
316 XK_KP_4, // XK_KP_Left
317 XK_KP_8, // XK_KP_Up
318 XK_KP_6, // XK_KP_Right
319 XK_KP_2, // XK_KP_Down
320# ifndef UNSHIFTED_SCROLLKEYS
321 XK_KP_9, // XK_KP_Prior
322 XK_KP_3, // XK_KP_Next
323# else
324 XK_Prior,
325 XK_Next,
326# endif
327 XK_KP_1, // XK_KP_End
328 XK_KP_5, // XK_KP_Begin
329 };
330
331 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
332 {
333 unsigned int index = keysym - XK_KP_Home;
334 keysym = kp ? keypadtrans[index] : XK_Home + index;
335 }
336 else if (keysym == XK_KP_Insert)
337 keysym = kp ? XK_KP_0 : XK_Insert;
338# ifndef NO_DELETE_KEY
339 else if (keysym == XK_KP_Delete)
340 keysym = kp ? XK_KP_Decimal : XK_Delete;
341# endif
342#endif
343 return keysym;
344}
345
346static inline int ecb_cold
347map_function_key (KeySym keysym)
348{
349 int param = 0;
350
351 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
352 {
353 param = 11 + keysym - XK_F1;
354 if (keysym >= XK_F17)
355 param += 4;
356 else if (keysym >= XK_F15)
357 param += 3;
358 else if (keysym >= XK_F11)
359 param += 2;
360 else if (keysym >= XK_F6)
361 param += 1;
362 }
363 else
364 switch (keysym)
365 {
366 case XK_Find:
367 param = 1;
368 break;
369 case XK_Insert:
370 param = 2;
371 break;
372#ifdef DXK_Remove
373 case DXK_Remove:
374#endif
375 case XK_Execute:
376 param = 3;
377 break;
378 case XK_Select:
379 param = 4;
380 break;
381#ifndef UNSHIFTED_SCROLLKEYS
382 case XK_Prior:
383 param = 5;
384 break;
385 case XK_Next:
386 param = 6;
387 break;
388 case XK_Home:
389 param = 7;
390 break;
391 case XK_End:
392 param = 8;
393 break;
394#endif
395 case XK_Help:
396 param = 28;
397 break;
398 case XK_Menu:
399 param = 29;
400 break;
401 }
402 return param;
403}
404
405void ecb_cold
64rxvt_term::lookup_key (XKeyEvent &ev) 406rxvt_term::key_press (XKeyEvent &ev)
65{ 407{
66 int ctrl, meta, shft, len; 408 int ctrl, meta, shft, len;
67 unsigned int newlen;
68 KeySym keysym; 409 KeySym keysym;
69#ifdef DEBUG_CMD
70 static int debug_key = 1; /* accessible by a debugger only */
71#endif
72 int valid_keysym; 410 int valid_keysym;
73 unsigned char kbuf[KBUFSZ]; 411 char kbuf[KBUFSZ];
412
413#if ISO_14755
414 if (iso14755buf & ISO_14755_52)
415 return;
416#endif
74 417
75 /* 418 /*
76 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 419 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
77 * escape sequence to toggle the Keypad. 420 * escape sequence to toggle the Keypad.
78 * 421 *
79 * Always permit `shift' to override the current setting 422 * Always permit `shift' to override the current setting
80 */ 423 */
81 shft = (ev.state & ShiftMask); 424 shft = ev.state & ShiftMask;
82 ctrl = (ev.state & ControlMask); 425 ctrl = ev.state & ControlMask;
83 meta = (ev.state & ModMetaMask); 426 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 }
90 427
91 kbuf[0] = 0; 428 kbuf[0] = 0;
92 429
93#ifdef USE_XIM 430#if USE_XIM
94 if (Input_Context) 431 if (Input_Context)
95 { 432 {
96 Status status_return; 433 Status status_return;
97 434
98#if 0 435#if 0
99#ifdef X_HAVE_UTF8_STRING 436#ifdef X_HAVE_UTF8_STRING
100 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 437 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
101 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 438 len = Xutf8LookupString (Input_Context, &ev, kbuf,
102 KBUFSZ, &keysym, &status_return); 439 KBUFSZ, &keysym, &status_return);
103 else 440 else
104#endif 441#endif
105#endif 442#endif
106 { 443 {
… …
108 445
109 // the XOpenIM manpage lies about hardcoding the locale 446 // the XOpenIM manpage lies about hardcoding the locale
110 // at the point of XOpenIM, so temporarily switch locales 447 // at the point of XOpenIM, so temporarily switch locales
111 if (rs[Rs_imLocale]) 448 if (rs[Rs_imLocale])
112 SET_LOCALE (rs[Rs_imLocale]); 449 SET_LOCALE (rs[Rs_imLocale]);
450
113 // assume wchar_t == unicode or better 451 // assume wchar_t == unicode or better
114 len = XwcLookupString (Input_Context, &ev, wkbuf, 452 len = XwcLookupString (Input_Context, &ev, wkbuf,
115 KBUFSZ, &keysym, &status_return); 453 KBUFSZ, &keysym, &status_return);
454
116 if (rs[Rs_imLocale]) 455 if (rs[Rs_imLocale])
117 SET_LOCALE (locale); 456 SET_LOCALE (locale);
118 457
119 if (status_return == XLookupChars 458 if (status_return == XLookupChars
120 || status_return == XLookupBoth) 459 || status_return == XLookupBoth)
… …
141 || status_return == XLookupBoth; 480 || status_return == XLookupBoth;
142 } 481 }
143 else 482 else
144#endif 483#endif
145 { 484 {
146 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 485 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
147 valid_keysym = keysym != NoSymbol; 486 valid_keysym = keysym != NoSymbol;
148 } 487 }
149 488
150 if (valid_keysym) 489 if (valid_keysym)
151 { 490 {
491#ifdef KEYSYM_RESOURCE
492 if (keyboard->dispatch (this, keysym, ev.state))
493 return;
494#endif
495
152 if (TermWin.saveLines) 496 if (saveLines)
153 { 497 {
154#ifdef UNSHIFTED_SCROLLKEYS 498#ifdef UNSHIFTED_SCROLLKEYS
155 if (!ctrl && !meta) 499 if (!ctrl && !meta)
156 {
157#else 500#else
158 if (IS_SCROLL_MOD) 501 if (IS_SCROLL_MOD)
502#endif
159 { 503 {
160#endif
161 int lnsppg; 504 int lnsppg;
162 505
163#ifdef PAGING_CONTEXT_LINES 506#ifdef PAGING_CONTEXT_LINES
164 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 507 lnsppg = nrow - PAGING_CONTEXT_LINES;
165#else 508#else
166 lnsppg = TermWin.nrow * 4 / 5; 509 lnsppg = nrow * 4 / 5;
167#endif 510#endif
511 max_it (lnsppg, 1);
512
168 if (keysym == XK_Prior) 513 if (keysym == XK_Prior)
169 { 514 {
170 scr_page (UP, lnsppg); 515 scr_page (UP, lnsppg);
171 return; 516 return;
172 } 517 }
… …
199 scr_move_to (0, 1); 544 scr_move_to (0, 1);
200 return; 545 return;
201 } 546 }
202 else if (keysym == XK_End) 547 else if (keysym == XK_End)
203 { 548 {
204 scr_move_to (1, 0); 549 scr_move_to (1, 1);
205 return; 550 return;
206 } 551 }
207 } 552 }
208#endif 553#endif
209 } 554 }
… …
214 if (keysym >= XK_F1 && keysym <= XK_F10) 559 if (keysym >= XK_F1 && keysym <= XK_F10)
215 { 560 {
216 keysym += (XK_F11 - XK_F1); 561 keysym += (XK_F11 - XK_F1);
217 shft = 0; /* turn off Shift */ 562 shft = 0; /* turn off Shift */
218 } 563 }
219 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 564 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
220 { 565 {
221 switch (keysym) 566 switch (keysym)
222 { 567 {
223 /* normal XTerm key bindings */ 568 /* normal XTerm key bindings */
224 case XK_Insert: /* Shift+Insert = paste mouse selection */ 569 case XK_Insert: /* Shift+Insert = paste mouse selection */
225 selection_request (ev.time, 0, 0); 570 selection_request (ev.time);
226 return; 571 return;
572#if TODO
227 /* rxvt extras */ 573 /* rxvt extras */
228 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 574 case XK_KP_Add: /* Shift+KP_Add = bigger font */
229 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);
233 return; 577 return;
578#endif
234 } 579 }
235 } 580 }
236 } 581 }
237#ifdef PRINTPIPE 582
238 if (keysym == XK_Print) 583#if ENABLE_FRILLS || ISO_14755
239 { 584 // ISO 14755 support
240 scr_printscreen (ctrl | shft); 585 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
241 return;
242 } 586 {
243#endif 587 int hv;
244 588
245 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 589 if (iso14755buf & ISO_14755_51
246 { 590 && (keysym == XK_space || keysym == XK_KP_Space
247#ifdef KEYSYM_RESOURCE 591 || keysym == XK_Return || keysym == XK_KP_Enter))
248 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL)
249 { 592 {
250 unsigned int l; 593 commit_iso14755 ();
251 const unsigned char *kbuf0; 594 iso14755buf = ISO_14755_51;
252 595# if ISO_14755
253 kbuf0 = (Keysym_map[keysym & 0xFF]); 596 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 597# endif
261 ) 598 return;
262 {
263 const unsigned char ch = C0_ESC;
264 tt_write (&ch, 1);
265 } 599 }
266 600 else if (keysym == XK_BackSpace)
267 tt_write (kbuf0, l); 601 {
602 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
603# if ISO_14755
604 iso14755_51 (iso14755buf & ISO_14755_MASK);
605# endif
606 return;
607 }
608 else if ((hv = hex_keyval (ev)) >= 0)
609 {
610 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
611 | hv | ISO_14755_51;
612# if ISO_14755
613 iso14755_51 (iso14755buf & ISO_14755_MASK);
614# endif
268 return; 615 return;
269 } 616 }
270 else 617 else
271#endif
272 { 618 {
273 newlen = 1; 619# if ISO_14755
620 scr_overlay_off ();
621# endif
622 iso14755buf = 0;
623 }
624 }
625 else if (option (Opt_iso14755) &&
626 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
627 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
628 if (!(iso14755buf & ISO_14755_STARTED))
629 {
630 iso14755buf |= ISO_14755_STARTED;
631# if ISO_14755
632 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
633 scr_overlay_set (0, 0, "ISO 14755 mode");
634# endif
635 }
636#endif
637
638#ifdef PRINTPIPE
639 if (keysym == XK_Print)
640 {
641 scr_printscreen (ctrl | shft);
642 return;
643 }
644#endif
645
646 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
647 {
648 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
649 unsigned int newlen = 1;
650
651 if (ev.state & ModNumLockMask)
652 kp = false;
653
654 keysym = translate_keypad (keysym, kp);
655
274 switch (keysym) 656 switch (keysym)
657 {
658#ifndef NO_BACKSPACE_KEY
659 case XK_BackSpace:
660 if (priv_modes & PrivMode_HaveBackSpace)
661 {
662 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
663 ^ !!ctrl) ? '\b' : '\177';
664 kbuf[1] = '\0';
665 }
666 else
667 strcpy (kbuf, rs[Rs_backspace_key]);
668 break;
669#endif
670#ifndef NO_DELETE_KEY
671 case XK_Delete:
672 strcpy (kbuf, rs[Rs_delete_key]);
673 break;
674#endif
675 case XK_Tab:
676 if (shft)
677 strcpy (kbuf, "\033[Z");
678 else
679 {
680#ifdef CTRL_TAB_MAKES_META
681 if (ctrl)
682 meta = 1;
683#endif
684#ifdef MOD4_TAB_MAKES_META
685 if (ev.state & Mod4Mask)
686 meta = 1;
687#endif
688 newlen = 0;
689 }
690 break;
691
692 case XK_Up: /* "\033[A" */
693 case XK_Down: /* "\033[B" */
694 case XK_Right: /* "\033[C" */
695 case XK_Left: /* "\033[D" */
696 strcpy (kbuf, "\033[Z");
697 kbuf[2] = "DACB"[keysym - XK_Left];
698 /* do Shift first */
699 if (shft)
700 kbuf[2] = "dacb"[keysym - XK_Left];
701 else if (ctrl)
702 {
703 kbuf[1] = 'O';
704 kbuf[2] = "dacb"[keysym - XK_Left];
705 }
706 else if (priv_modes & PrivMode_aplCUR)
707 kbuf[1] = 'O';
708 break;
709
710 case XK_KP_Enter:
711 /* allow shift to override */
712 if (kp)
713 {
714 strcpy (kbuf, "\033OM");
715 break;
716 }
717
718 /* FALLTHROUGH */
719
720 case XK_Return:
721 if (priv_modes & PrivMode_LFNL)
722 {
723 kbuf[0] = '\015';
724 kbuf[1] = '\012';
725 kbuf[2] = '\0';
726 }
727 else
728 {
729 kbuf[0] = '\015';
730 kbuf[1] = '\0';
731 }
732 break;
733
734 case XK_KP_F1: /* "\033OP" */
735 case XK_KP_F2: /* "\033OQ" */
736 case XK_KP_F3: /* "\033OR" */
737 case XK_KP_F4: /* "\033OS" */
738 strcpy (kbuf, "\033OP");
739 kbuf[2] += (keysym - XK_KP_F1);
740 break;
741
742 case XK_KP_Multiply: /* "\033Oj" : "*" */
743 case XK_KP_Add: /* "\033Ok" : "+" */
744 case XK_KP_Separator: /* "\033Ol" : "," */
745 case XK_KP_Subtract: /* "\033Om" : "-" */
746 case XK_KP_Decimal: /* "\033On" : "." */
747 case XK_KP_Divide: /* "\033Oo" : "/" */
748 case XK_KP_0: /* "\033Op" : "0" */
749 case XK_KP_1: /* "\033Oq" : "1" */
750 case XK_KP_2: /* "\033Or" : "2" */
751 case XK_KP_3: /* "\033Os" : "3" */
752 case XK_KP_4: /* "\033Ot" : "4" */
753 case XK_KP_5: /* "\033Ou" : "5" */
754 case XK_KP_6: /* "\033Ov" : "6" */
755 case XK_KP_7: /* "\033Ow" : "7" */
756 case XK_KP_8: /* "\033Ox" : "8" */
757 case XK_KP_9: /* "\033Oy" : "9" */
758 /* allow shift to override */
759 if (kp)
760 {
761 strcpy (kbuf, "\033Oj");
762 kbuf[2] += (keysym - XK_KP_Multiply);
763 }
764 else
765 {
766 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
767 kbuf[1] = '\0';
768 }
769 break;
770
771 default:
275 { 772 {
276#ifndef NO_BACKSPACE_KEY 773 int param = map_function_key (keysym);
277 case XK_BackSpace: 774 if (param > 0)
278 if (PrivateModes & PrivMode_HaveBackSpace) 775 sprintf (kbuf,"\033[%d~", param);
279 {
280 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace)
281 ^ !!ctrl) ? '\b' : '\177';
282 kbuf[1] = '\0';
283 }
284 else 776 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; 777 newlen = 0;
535 break;
536 } 778 }
537 if (newlen) 779 break;
538 len = STRLEN (kbuf);
539 } 780 }
540 781
782 if (newlen)
783 len = strlen (kbuf);
784
785 if (len > 0)
786 {
541 /* 787 /*
788 * pass Shift/Control indicators for function keys ending with `~'
789 *
790 * eg,
791 * Prior = "ESC[5~"
792 * Shift+Prior = "ESC[5$"
793 * Ctrl+Prior = "ESC[5^"
794 * Ctrl+Shift+Prior = "ESC[5@"
795 */
796 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
797 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
798
799 /*
542 * Pass meta for all function keys, if 'meta' option set 800 * Pass meta for all function keys, if 'meta' option set
543 */ 801 */
544#ifdef META8_OPTION 802#ifdef META8_OPTION
545 if (meta && (meta_char == 0x80) && len > 0) 803 if (meta && (meta_char == 0x80))
546 kbuf[len - 1] |= 0x80; 804 kbuf[len - 1] |= 0x80;
547#endif 805#endif
806 }
548 807
549 } 808 }
550 else if (ctrl && keysym == XK_minus) 809 else if (ctrl && keysym == XK_minus)
551 { 810 {
552 len = 1; 811 len = 1;
553 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 812 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
813 }
814 else if (keysym == XK_ISO_Left_Tab)
815 {
816 strcpy (kbuf, "\033[Z");
817 len = 3;
554 } 818 }
555 else 819 else
556 { 820 {
557#ifdef META8_OPTION 821#ifdef META8_OPTION
558 /* set 8-bit on */ 822 /* set 8-bit on */
559 if (meta && (meta_char == 0x80)) 823 if (meta && (meta_char == 0x80))
560 { 824 {
561 unsigned char *ch; 825 char *ch;
562 826
563 for (ch = kbuf; ch < kbuf + len; ch++) 827 for (ch = kbuf; ch < kbuf + len; ch++)
564 *ch |= 0x80; 828 *ch |= 0x80;
565 829
566 meta = 0; 830 meta = 0;
… …
568#endif 832#endif
569 /* nil */ ; 833 /* nil */ ;
570 } 834 }
571 } 835 }
572 836
837 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
838 return;
839
573 if (len <= 0) 840 if (len <= 0)
574 return; /* not mapped */ 841 return; /* not mapped */
575 842
576 if (Options & Opt_scrollTtyKeypress) 843 if (option (Opt_scrollTtyKeypress))
577 if (TermWin.view_start) 844 if (view_start)
578 { 845 {
579 TermWin.view_start = 0; 846 view_start = 0;
580 want_refresh = 1; 847 want_refresh = 1;
581 } 848 }
582
583 /*
584 * these modifications only affect the static keybuffer
585 * pass Shift/Control indicators for function keys ending with `~'
586 *
587 * eg,
588 * Prior = "ESC[5~"
589 * Shift+Prior = "ESC[5$"
590 * Ctrl+Prior = "ESC[5^"
591 * Ctrl+Shift+Prior = "ESC[5@"
592 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
593 */
594 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
595 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
596 849
597 /* escape prefix */ 850 /* escape prefix */
598 if (meta 851 if (meta
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 ecb_cold
623/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 865rxvt_term::key_release (XKeyEvent &ev)
624/* attempt to `write' count to the input buffer */
625unsigned int
626rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
627{ 866{
628 unsigned int n, s; 867#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
868 KeySym keysym;
629 869
630 n = cmdbuf_ptr - cmdbuf_base; 870 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
631 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 871#endif
632 872
633 if (n > 0 && s < count) 873#if ENABLE_FRILLS || ISO_14755
874 // ISO 14755 support
875 if (iso14755buf)
876 if (iso14755buf & ISO_14755_52)
634 { 877 {
635 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 878# if ISO_14755
636 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 879 scr_overlay_off ();
637 cmdbuf_ptr = cmdbuf_base; 880# endif
638 cmdbuf_endp -= n; 881# if ISO_14755
639 s += n; 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;
640 } 908 }
641 909 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
642 if (count > s)
643 { 910 {
644 rxvt_warn ("data loss: cmd_write too large, continuing.\n"); 911# if ISO_14755
645 count = s; 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;
646 } 927 }
928#endif
647 929
648 for (; count--;) 930 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
649 *cmdbuf_endp++ = *str++;
650
651 cmd_parse ();
652
653 return 0; 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
654} 939}
655#endif /* MENUBAR_MAX */
656 940
657void 941void
658rxvt_term::flush () 942rxvt_term::flush ()
659{ 943{
660#ifdef TRANSPARENT 944 flush_ev.stop ();
661 if (want_full_refresh) 945
946#ifdef HAVE_BG_PIXMAP
947 if (bg_flags & BG_NEEDS_REFRESH)
662 { 948 {
663 want_full_refresh = 0; 949 bg_flags &= ~BG_NEEDS_REFRESH;
664 scr_clear ();
665 scr_touch (false); 950 scr_touch (false);
666 } 951 }
667#endif 952#endif
668 953
669 if (want_refresh) 954 if (want_refresh)
670 { 955 {
956 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
957 {
958 int row = view_start;
959 int end_row = row + nrow;
960
961 while (row > top_row && ROW (row - 1).is_longer ())
962 --row;
963
964 do
965 {
966 int start_row = row;
967 line_t *l;
968
969 do
970 {
971 l = &ROW (row++);
972
973 if (!(l->f & LINE_FILTERED))
974 {
975 // line not filtered, mark it as filtered
976 l->f |= LINE_FILTERED;
977 while (l->is_longer ())
978 {
979 l = &ROW (row++);
980 l->f |= LINE_FILTERED;
981 }
982
983 // and filter it
984 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
985
986 break;
987 }
988 }
989 while (l->is_longer () && row < end_row);
990 }
991 while (row < end_row);
992 }
993
671 scr_refresh (refresh_type); 994 scr_refresh ();
672 scrollbar_show (1); 995 scrollBar.show (1);
673#ifdef USE_XIM 996#if USE_XIM
674 IMSendSpot (); 997 im_send_spot ();
675#endif 998#endif
676 } 999 }
677 1000
678 display->flush (); 1001 display->flush ();
679
680 flush_ev.stop ();
681} 1002}
682 1003
1004/* checks whether a refresh is requested and starts the refresh timer */
683void 1005void
684rxvt_term::check_cb (check_watcher &w) 1006rxvt_term::refresh_check ()
685{ 1007{
686 SET_R (this); 1008 if (want_refresh && !flush_ev.is_active ())
687 SET_LOCALE (locale); 1009 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
688 1010
689 display->flush (); 1011 display->flush ();
690
691 if (want_refresh && !flush_ev.active)
692 flush_ev.start (NOW + 0.01);
693} 1012}
694 1013
695void 1014void
696rxvt_term::flush_cb (time_watcher &w) 1015rxvt_term::flush_cb (ev::timer &w, int revents)
697{ 1016{
698 SET_R (this); 1017 make_current ();
699 SET_LOCALE (locale);
700 1018
701 refresh_limit = 1;
702 refresh_count = 0; 1019 refresh_count = 0;
703 flush (); 1020 flush ();
704} 1021}
705 1022
706#ifdef CURSOR_BLINK 1023#ifdef CURSOR_BLINK
707void 1024void
1025rxvt_term::cursor_blink_reset ()
1026{
1027 if (hidden_cursor)
1028 {
1029 hidden_cursor = 0;
1030 want_refresh = 1;
1031 }
1032
1033 if (option (Opt_cursorBlink))
1034 cursor_blink_ev.again ();
1035 else
1036 cursor_blink_ev.stop ();
1037}
1038
1039void
708rxvt_term::cursor_blink_cb (time_watcher &w) 1040rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
709{ 1041{
710 hidden_cursor = !hidden_cursor; 1042 hidden_cursor = !hidden_cursor;
711 want_refresh = 1; 1043 want_refresh = 1;
712 1044 refresh_check ();
713 w.start (w.at + BLINK_INTERVAL);
714} 1045}
715#endif 1046#endif
716 1047
717#ifdef TEXT_BLINK 1048#ifdef TEXT_BLINK
718void 1049void
719rxvt_term::text_blink_cb (time_watcher &w) 1050rxvt_term::text_blink_cb (ev::timer &w, int revents)
720{ 1051{
721 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1052 if (scr_refresh_rend (RS_Blink, RS_Blink))
722 { 1053 {
723 hidden_text = !hidden_text; 1054 hidden_text = !hidden_text;
724 want_refresh = 1; 1055 want_refresh = 1;
725 w.start (w.at + TEXT_BLINK_INTERVAL); 1056 refresh_check ();
726 } 1057 }
1058 else
1059 w.stop ();
727} 1060}
728#endif 1061#endif
729 1062
730#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1063#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
731void 1064void
732rxvt_term::cont_scroll_cb (time_watcher &w) 1065rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
733{ 1066{
734 if ((scrollbar_isUp() || scrollbar_isDn()) && 1067 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
735 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1068 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
736 { 1069 {
737 refresh_type |= SMOOTH_REFRESH;
738 want_refresh = 1; 1070 want_refresh = 1;
739 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1071 refresh_check ();
740 } 1072 }
1073 else
1074 w.stop ();
741} 1075}
742#endif 1076#endif
743 1077
744#ifdef SELECTION_SCROLLING 1078#ifdef SELECTION_SCROLLING
745void 1079void
746rxvt_term::sel_scroll_cb (time_watcher &w) 1080rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
747{ 1081{
748 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1082 if (scr_page (scroll_selection_dir, scroll_selection_lines))
749 { 1083 {
750 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1084 selection_extend (selection_save_x, selection_save_y, selection_save_state);
751 refresh_type |= SMOOTH_REFRESH;
752 want_refresh = 1; 1085 want_refresh = 1;
753 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1086 refresh_check ();
754 } 1087 }
1088 else
1089 w.stop ();
755} 1090}
756#endif 1091#endif
757 1092
758#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1093#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
759void 1094void
760rxvt_term::slip_wheel_cb (time_watcher &w) 1095rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
761{ 1096{
762 if (mouse_slip_wheel_speed == 0 1097 if (scr_changeview (view_start - mouse_slip_wheel_speed))
763 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
764 : scr_page (UP, mouse_slip_wheel_speed))
765 { 1098 {
766 refresh_type |= SMOOTH_REFRESH;
767 want_refresh = 1; 1099 want_refresh = 1;
768 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1100 refresh_check ();
1101 }
1102
1103 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
769 } 1104 {
1105 mouse_slip_wheel_speed = 0;
1106 w.stop ();
1107 }
1108}
1109#endif
1110
1111#if LINUX_YIELD_HACK
1112static struct event_handler
1113{
1114 ev::prepare yield_ev;
1115
1116 void yield_cb (ev::prepare &w, int revents)
1117 {
1118 // this should really be sched_yield(), but the linux guys thought
1119 // that giving a process calling sched_yield () less cpu time than
1120 // ones with high nice levels is a useful thing to do. It surely is is
1121 // allowed by the sus... as is returning ENOSYS.
1122 // since the linux guys additionally thought that breaking the only
1123 // known workaround against their unusable sched_yield hack is cool,
1124 // we just nanosleep a bit and hope for the best.
1125
1126 struct timespec ts = { 0, 1000 };
1127 nanosleep (&ts, 0);
1128
1129 w.stop ();
1130 }
1131
1132 event_handler ()
1133 : yield_ev (this, &event_handler::yield_cb)
1134 {
1135 }
1136} event_handler;
1137#endif
1138
1139/* make sure all the cmd data is at beginning of cmdbuf */
1140void
1141rxvt_term::cmdbuf_reify ()
1142{
1143 if (cmdbuf_ptr == cmdbuf_base)
1144 return;
1145
1146 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1147
1148 memmove (cmdbuf_base, cmdbuf_ptr, used);
1149 cmdbuf_ptr = cmdbuf_base;
1150 cmdbuf_endp = cmdbuf_ptr + used;
1151
1152}
1153
1154#if defined (KEYSYM_RESOURCE)
1155void
1156rxvt_term::cmdbuf_append (const char *str, size_t count)
1157{
1158 cmdbuf_reify ();
1159
1160 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1161
1162 if (count > avail)
1163 return;
1164
1165 memcpy (cmdbuf_endp, str, count);
1166 cmdbuf_endp += count;
1167
1168 cmd_parse ();
770} 1169}
771#endif 1170#endif
772 1171
773bool 1172bool
774rxvt_term::pty_fill () 1173rxvt_term::pty_fill ()
775{ 1174{
776 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1175 cmdbuf_reify ();
777 1176
778 if (CBUFSIZ == n) 1177 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
779 { 1178
780 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1179 if (!avail)
781 n = 0;
782 } 1180 {
783 1181 // normally this indicates a "too long" command sequence - just drop the data we have
784 memmove (cmdbuf_base, cmdbuf_ptr, n);
785 cmdbuf_ptr = cmdbuf_base; 1182 cmdbuf_ptr = cmdbuf_base;
786 cmdbuf_endp = cmdbuf_ptr + n; 1183 cmdbuf_endp = cmdbuf_ptr;
1184 avail = CBUFSIZ;
1185 }
787 1186
788 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1187 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
789 1188
790 if (n > 0) 1189 if (r > 0)
791 { 1190 {
792 cmdbuf_endp += n; 1191 cmdbuf_endp += r;
793 return true; 1192 return true;
794 } 1193 }
795 else if (n < 0 && errno != EAGAIN) 1194 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1195 {
1196#if LINUX_YIELD_HACK
1197 if (display->is_local)
1198 event_handler.yield_ev.start ();
1199#endif
1200 }
1201 else
1202 {
1203 pty_ev.stop ();
1204
1205 if (!option (Opt_hold))
796 destroy (); 1206 destroy ();
797 1207 }
1208
798 return false; 1209 return false;
799} 1210}
800 1211
801void 1212void
802rxvt_term::pty_cb (io_watcher &w, short revents) 1213rxvt_term::pty_cb (ev::io &w, int revents)
803{ 1214{
804 SET_R (this); 1215 make_current ();
805 SET_LOCALE (locale);
806 1216
807 if (revents & EVENT_WRITE) 1217 if (revents & ev::READ)
808 tt_write (0, 0);
809 else if (revents & EVENT_READ)
810 // loop, but don't allow a single term to monopolize us 1218 // loop, but don't allow a single term to monopolize us
811 while (pty_fill ()) 1219 for (int i = CBUFCNT; i-- && pty_fill (); )
812 if (cmd_parse ()) 1220 cmd_parse ();
813 break;
814}
815 1221
816void 1222 if (revents & ev::WRITE)
1223 pty_write ();
1224
1225 refresh_check ();
1226}
1227
1228void ecb_cold
817rxvt_term::pointer_unblank () 1229rxvt_term::pointer_unblank ()
818{ 1230{
819 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1231 XDefineCursor (dpy, vt, TermWin_cursor);
820 recolour_cursor (); 1232 recolour_cursor ();
821 1233
822#ifdef POINTER_BLANK 1234#ifdef POINTER_BLANK
823 hidden_pointer = 0; 1235 hidden_pointer = 0;
824 1236
825 if (Options & Opt_pointerBlank) 1237 if (option (Opt_pointerBlank))
826 pointer_ev.start (NOW + pointerBlankDelay); 1238 pointer_ev.start (pointerBlankDelay);
827#endif 1239#endif
828} 1240}
829 1241
830#ifdef POINTER_BLANK 1242#ifdef POINTER_BLANK
831void 1243void ecb_cold
832rxvt_term::pointer_blank () 1244rxvt_term::pointer_blank ()
833{ 1245{
834 if (! (Options & Opt_pointerBlank)) 1246 if (!option (Opt_pointerBlank))
835 return; 1247 return;
836 1248
837 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1249 XDefineCursor (dpy, vt, display->blank_cursor);
838 XFlush (display->display); 1250 XFlush (dpy);
839 1251
840 hidden_pointer = 1; 1252 hidden_pointer = 1;
841} 1253}
842 1254
843void 1255void ecb_cold
844rxvt_term::pointer_cb (time_watcher &w) 1256rxvt_term::pointer_cb (ev::timer &w, int revents)
845{ 1257{
846 SET_R (this); 1258 make_current ();
847 SET_LOCALE (locale);
848 1259
849 pointer_blank (); 1260 pointer_blank ();
850} 1261}
851#endif 1262#endif
852 1263
853void 1264void
854rxvt_term::mouse_report (XButtonEvent &ev) 1265rxvt_term::mouse_report (XButtonEvent &ev)
855{ 1266{
856 int button_number, key_state = 0; 1267 int button_number, key_state = 0;
857 int x, y; 1268 int x, y;
1269 int code = 32;
858 1270
859 x = ev.x; 1271 x = Pixel2Col (ev.x) + 1;
860 y = ev.y; 1272 y = Pixel2Row (ev.y) + 1;
861 pixel_position (&x, &y); 1273
1274 if (ev.type == MotionNotify)
1275 {
1276 if (x == mouse_row && y == mouse_col)
1277 return;
1278
1279 mouse_row = x;
1280 mouse_col = y;
1281 code += 32;
1282 }
862 1283
863 if (MEvent.button == AnyButton) 1284 if (MEvent.button == AnyButton)
864 {
865 button_number = 3; 1285 button_number = 3;
866 }
867 else 1286 else
868 { 1287 {
869 button_number = MEvent.button - Button1; 1288 button_number = MEvent.button - Button1;
870 /* add 0x3D for wheel events, like xterm does */ 1289 /* add 0x3D for wheel events, like xterm does */
871 if (button_number >= 3) 1290 if (button_number >= 3)
872 button_number += (64 - 3); 1291 button_number += 64 - 3;
873 } 1292 }
874 1293
875 if (PrivateModes & PrivMode_MouseX10) 1294 if (priv_modes & PrivMode_MouseX10)
876 { 1295 {
877 /* 1296 /*
878 * do not report ButtonRelease 1297 * do not report ButtonRelease
879 * no state info allowed 1298 * no state info allowed
880 */ 1299 */
… …
895 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1314 + ((MEvent.state & ModMetaMask) ? 8 : 0)
896 + ((MEvent.state & ControlMask) ? 16 : 0); 1315 + ((MEvent.state & ControlMask) ? 16 : 0);
897#ifdef MOUSE_REPORT_DOUBLECLICK 1316#ifdef MOUSE_REPORT_DOUBLECLICK
898 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1317 key_state += ((MEvent.clicks > 1) ? 32 : 0);
899#endif 1318#endif
900
901 } 1319 }
902 1320
903#ifdef DEBUG_MOUSEREPORT 1321#if DEBUG_MOUSEREPORT
904 fprintf (stderr, "Mouse ["); 1322 fprintf (stderr, "Mouse [");
905 if (key_state & 16) 1323 if (key_state & 16)
906 fputc ('C', stderr); 1324 fputc ('C', stderr);
907 if (key_state & 4) 1325 if (key_state & 4)
908 fputc ('S', stderr); 1326 fputc ('S', stderr);
… …
910 fputc ('A', stderr); 1328 fputc ('A', stderr);
911 if (key_state & 32) 1329 if (key_state & 32)
912 fputc ('2', stderr); 1330 fputc ('2', stderr);
913 fprintf (stderr, "]: <%d>, %d/%d\n", 1331 fprintf (stderr, "]: <%d>, %d/%d\n",
914 button_number, 1332 button_number,
915 x + 1, 1333 x,
916 y + 1); 1334 y);
917#else 1335#endif
1336
1337#if ENABLE_FRILLS
1338 if (priv_modes & PrivMode_ExtMouseRight)
1339 tt_printf ("\033[%d;%d;%dM",
1340 code + button_number + key_state,
1341 x,
1342 y);
1343 else if (priv_modes & PrivMode_ExtModeMouse)
1344 tt_printf ("\033[M%c%lc%lc",
1345 code + button_number + key_state,
1346 wint_t (32 + x),
1347 wint_t (32 + y));
1348 else
1349#endif
918 tt_printf ("\033[M%c%c%c", 1350 tt_printf ("\033[M%c%c%c",
919 (32 + button_number + key_state), 1351 code + button_number + key_state,
920 (32 + x + 1), 1352 32 + x,
921 (32 + y + 1)); 1353 32 + y);
922#endif
923} 1354}
924
925#ifdef USING_W11LIB
926void
927rxvt_W11_process_x_event (XEvent *ev)
928{
929 rxvt_t *r = rxvt_get_r ();
930
931 x_cb (*ev);
932}
933#endif
934 1355
935/*{{{ process an X event */ 1356/*{{{ process an X event */
936void 1357void ecb_hot
937rxvt_term::x_cb (XEvent &ev) 1358rxvt_term::x_cb (XEvent &ev)
938{ 1359{
939 SET_R (this); 1360 make_current ();
940 SET_LOCALE (locale);
941 1361
942#if defined(CURSOR_BLINK) 1362 dLocal (Display *, dpy);
943 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
944 {
945 if (hidden_cursor)
946 {
947 hidden_cursor = 0;
948 want_refresh = 1;
949 }
950 1363
951 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1364 if (ev.xany.window == vt
952 } 1365 && SHOULD_INVOKE (HOOK_X_EVENT)
953#endif 1366 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
954
955#if defined(POINTER_BLANK)
956 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
957 {
958 if (ev.type == MotionNotify
959 || ev.type == ButtonPress
960 || ev.type == ButtonRelease)
961 if (hidden_pointer)
962 pointer_unblank ();
963
964 if (ev.type == KeyPress && hidden_pointer == 0)
965 pointer_blank ();
966 }
967#endif
968
969#ifdef USE_XIM
970 if (XFilterEvent (&ev, None))
971 return; 1367 return;
972#endif
973 1368
1369 // for XQueryPointer
974 Window unused_root, unused_child; 1370 Window unused_root, unused_child;
975 int unused_root_x, unused_root_y; 1371 int unused_root_x, unused_root_y;
976 unsigned int unused_mask; 1372 unsigned int unused_mask;
977
978#ifdef DEBUG_X
979 const char *const eventnames[] =
980 { /* mason - this matches my system */
981 "",
982 "",
983 "KeyPress",
984 "KeyRelease",
985 "ButtonPress",
986 "ButtonRelease",
987 "MotionNotify",
988 "EnterNotify",
989 "LeaveNotify",
990 "FocusIn",
991 "FocusOut",
992 "KeymapNotify",
993 "Expose",
994 "GraphicsExpose",
995 "NoExpose",
996 "VisibilityNotify",
997 "CreateNotify",
998 "DestroyNotify",
999 "UnmapNotify",
1000 "MapNotify",
1001 "MapRequest",
1002 "ReparentNotify",
1003 "ConfigureNotify",
1004 "ConfigureRequest",
1005 "GravityNotify",
1006 "ResizeRequest",
1007 "CirculateNotify",
1008 "CirculateRequest",
1009 "PropertyNotify",
1010 "SelectionClear",
1011 "SelectionRequest",
1012 "SelectionNotify",
1013 "ColormapNotify",
1014 "ClientMessage",
1015 "MappingNotify"
1016 };
1017#endif
1018
1019#ifdef DEBUG_X
1020 struct timeval tp;
1021 struct tm *ltt;
1022 (void)gettimeofday (&tp, NULL);
1023 ltt = localtime (& (tp.tv_sec));
1024 D_X ((stderr, "Event: %-16s %-7s %08lx (%4d-%02d-%02d %02d:%02d:%02d.%.6ld) %s %lu", eventnames[ev.type], (ev.xany.window == TermWin.parent[0] ? "parent" : (ev.xany.window == TermWin.vt ? "vt" : (ev.xany.window == scrollBar.win ? "scroll" : (ev.xany.window == menuBar.win ? "menubar" : "UNKNOWN")))), (ev.xany.window == TermWin.parent[0] ? TermWin.parent[0] : (ev.xany.window == TermWin.vt ? TermWin.vt : (ev.xany.window == scrollBar.win ? scrollBar.win : (ev.xany.window == menuBar.win ? menuBar.win : 0)))), ltt->tm_year + 1900, ltt->tm_mon + 1, ltt->tm_mday, ltt->tm_hour, ltt->tm_min, ltt->tm_sec, tp.tv_usec, ev.xany.send_event ? "S" : " ", ev.xany.serial));
1025#endif
1026 1373
1027 switch (ev.type) 1374 switch (ev.type)
1028 { 1375 {
1029 case KeyPress: 1376 case KeyPress:
1030 lookup_key (ev.xkey); 1377 key_press (ev.xkey);
1031 break; 1378 break;
1032 1379
1033#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1034 case KeyRelease: 1380 case KeyRelease:
1035 { 1381 key_release (ev.xkey);
1036 if (!(ev.xkey.state & ControlMask))
1037 slip_wheel_ev.stop ();
1038 else
1039 {
1040 KeySym ks;
1041
1042 ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);
1043 if (ks == XK_Control_L || ks == XK_Control_R)
1044 mouse_slip_wheel_speed = 0;
1045 }
1046 break; 1382 break;
1047 }
1048#endif
1049 1383
1050 case ButtonPress: 1384 case ButtonPress:
1051 button_press (ev.xbutton); 1385 button_press (ev.xbutton);
1052 break; 1386 break;
1053 1387
… …
1055 button_release (ev.xbutton); 1389 button_release (ev.xbutton);
1056 break; 1390 break;
1057 1391
1058 case ClientMessage: 1392 case ClientMessage:
1059 if (ev.xclient.format == 32 1393 if (ev.xclient.format == 32
1060 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1394 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1061 destroy ();
1062#ifdef OFFIX_DND
1063 /* OffiX Dnd (drag 'n' drop) protocol */
1064 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1065 && (ev.xclient.data.l[0] == DndFile
1066 || ev.xclient.data.l[0] == DndDir
1067 || ev.xclient.data.l[0] == DndLink))
1068 { 1395 {
1069 /* Get Dnd data */ 1396 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1070 Atom ActualType; 1397 {
1071 int ActualFormat; 1398 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1072 unsigned char *data; 1399 {
1073 unsigned long Size, RemainingBytes; 1400 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1074 1401 {
1075 XGetWindowProperty (display->display, display->root, 1402 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1076 xa[XA_DNDSELECTION], 1403 destroy ();
1077 0L, 1000000L, 1404 }
1078 False, AnyPropertyType, 1405#if ENABLE_EWMH
1079 &ActualType, &ActualFormat, 1406 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1080 &Size, &RemainingBytes, 1407 XSendEvent (dpy, ev.xclient.window = display->root,
1408 False, SubstructureRedirectMask | SubstructureNotifyMask,
1081 &data); 1409 &ev);
1082 XChangeProperty (display->display, display->root, 1410#endif
1083 XA_CUT_BUFFER0, XA_STRING, 1411 }
1084 8, PropModeReplace, 1412 }
1085 data, STRLEN (data)); 1413#if ENABLE_XEMBED
1086 XFree (data); 1414 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1087 selection_paste (display->root, XA_CUT_BUFFER0, True); 1415 {
1088 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1416 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1417 focus_in ();
1418 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1419 focus_out ();
1420 }
1421#endif
1089 } 1422 }
1090#endif /* OFFIX_DND */
1091 break;
1092
1093 case MappingNotify:
1094 XRefreshKeyboardMapping (&ev.xmapping);
1095 break; 1423 break;
1096 1424
1097 /* 1425 /*
1098 * XXX: this is not the _current_ arrangement 1426 * XXX: this is not the _current_ arrangement
1099 * Here's my conclusion: 1427 * Here's my conclusion:
… …
1118 break; 1446 break;
1119 } 1447 }
1120 break; 1448 break;
1121 1449
1122 case FocusIn: 1450 case FocusIn:
1123 if (!TermWin.focus) 1451 if (ev.xfocus.detail != NotifyInferior
1452 && ev.xfocus.detail != NotifyPointer
1453 && ev.xfocus.mode != NotifyGrab)
1454 focus_in ();
1455 break;
1456
1457 case FocusOut:
1458 if (ev.xfocus.detail != NotifyInferior
1459 && ev.xfocus.detail != NotifyPointer
1460 && ev.xfocus.mode != NotifyGrab)
1461 focus_out ();
1462 break;
1463
1464 case ConfigureNotify:
1465 if (ev.xconfigure.window == parent)
1124 { 1466 {
1125 TermWin.focus = 1; 1467 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1126 want_refresh = 1; 1468 ;
1127#ifdef USE_XIM 1469
1128 if (Input_Context != NULL) 1470 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1129 XSetICFocus (Input_Context); 1471
1130#endif 1472 bool moved = false;
1131#ifdef CURSOR_BLINK 1473#ifdef HAVE_BG_PIXMAP
1132 if (Options & Opt_cursorBlink) 1474 if (bg_window_position_sensitive ())
1133 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1134#endif
1135#ifdef OFF_FOCUS_FADING
1136 if (rs[Rs_fade])
1137 { 1475 {
1138 PixColors = PixColorsFocused; 1476 want_position_change = true;
1139 set_colorfgbg (); 1477 if (!(bg_flags & BG_IS_VALID))
1140 scr_clear (); 1478 moved = true;
1141 scr_touch (true);
1142 } 1479 }
1143#endif 1480#endif
1144 1481
1482 if (want_position_change)
1483 {
1484 int x, y;
1485
1486 if (ev.xconfigure.send_event)
1487 {
1488 x = ev.xconfigure.x;
1489 y = ev.xconfigure.y;
1490 }
1491 else
1492 get_window_origin (x, y);
1493
1494 if (x != parent_x || y != parent_y)
1495 {
1496 parent_x = x;
1497 parent_y = y;
1498 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1499 moved = true;
1500 }
1501 }
1502
1503 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1504 {
1505 seen_resize = 1;
1506 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1507 }
1508 else
1509 {
1510#ifdef HAVE_BG_PIXMAP
1511 if (moved)
1512 update_background ();
1513#endif
1514 }
1515
1516 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1145 } 1517 }
1146 break; 1518 break;
1147 1519
1148 case FocusOut:
1149 if (TermWin.focus)
1150 {
1151 TermWin.focus = 0;
1152 want_refresh = 1;
1153#ifdef USE_XIM
1154 if (Input_Context != NULL)
1155 XUnsetICFocus (Input_Context);
1156#endif
1157#ifdef CURSOR_BLINK
1158 if (Options & Opt_cursorBlink)
1159 cursor_blink_ev.stop ();
1160 hidden_cursor = 0;
1161#endif
1162#ifdef OFF_FOCUS_FADING
1163 if (rs[Rs_fade])
1164 {
1165 PixColors = PixColorsUnFocused;
1166 set_colorfgbg ();
1167 scr_clear ();
1168 scr_touch (true);
1169 }
1170#endif
1171
1172 }
1173 break;
1174
1175 case ConfigureNotify: 1520 case PropertyNotify:
1176 if (ev.xconfigure.window == TermWin.parent[0]) 1521 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1177 {
1178 int height, width;
1179
1180 do
1181 { /* Wrap lots of configures into one */
1182 width = ev.xconfigure.width;
1183 height = ev.xconfigure.height;
1184 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1185 }
1186 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1187
1188 if (szHint.width != width || szHint.height != height)
1189 resize_all_windows (width, height, 1);
1190
1191#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1192 if (Options & Opt_transparent)
1193 {
1194 check_our_parents ();
1195 if (am_transparent)
1196 want_refresh = want_full_refresh = 1;
1197 }
1198#endif
1199 }
1200 break; 1522 break;
1201 1523
1202 case SelectionClear: 1524 case SelectionClear:
1203 selection_clear (); 1525 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1204 break;
1205
1206 case SelectionNotify:
1207 if (selection_wait == Sel_normal)
1208 selection_paste (ev.xselection.requestor,
1209 ev.xselection.property, True);
1210 break; 1526 break;
1211 1527
1212 case SelectionRequest: 1528 case SelectionRequest:
1213 selection_send (ev.xselectionrequest); 1529 selection_send (ev.xselectionrequest);
1214 break; 1530 break;
1215 1531
1532 case MapNotify:
1533#ifdef HAVE_BG_PIXMAP
1534 /* This is needed specifically to fix the case of no window manager or a
1535 * non-reparenting window manager. In those cases we never get first
1536 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1537 * care of multiplicity of ConfigureNotify events arriving while WM does
1538 * reparenting.
1539 * We should not render background immediately, as there could be several
1540 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1541 * by scheduling background redraw as soon as we can, but giving a short
1542 * bit of time for ConfigureNotifies to arrive.
1543 * We should render background PRIOR to drawing any text, but AFTER all
1544 * of ConfigureNotifys for the best results.
1545 */
1546 if (!(bg_flags & BG_IS_VALID))
1547 update_background_ev.start (0.025);
1548#endif
1549 mapped = 1;
1550#ifdef TEXT_BLINK
1551 text_blink_ev.start ();
1552#endif
1553 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1554 break;
1555
1216 case UnmapNotify: 1556 case UnmapNotify:
1217 TermWin.mapped = 0; 1557 mapped = 0;
1218#ifdef TEXT_BLINK 1558#ifdef TEXT_BLINK
1219 text_blink_ev.stop (); 1559 text_blink_ev.stop ();
1220#endif 1560#endif
1561 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1221 break; 1562 break;
1222
1223 case MapNotify:
1224 TermWin.mapped = 1;
1225#ifdef TEXT_BLINK
1226 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1227#endif
1228 break;
1229
1230#ifdef TRANSPARENT
1231 case ReparentNotify:
1232 rootwin_cb (ev);
1233 break;
1234#endif /* TRANSPARENT */
1235 1563
1236 case GraphicsExpose: 1564 case GraphicsExpose:
1237 case Expose: 1565 case Expose:
1238 if (ev.xany.window == TermWin.vt) 1566 if (ev.xany.window == vt)
1239 { 1567 {
1240 do 1568 do
1569 {
1241 scr_expose (ev.xexpose.x, ev.xexpose.y, 1570 scr_expose (ev.xexpose.x, ev.xexpose.y,
1242 ev.xexpose.width, ev.xexpose.height, False); 1571 ev.xexpose.width, ev.xexpose.height, false);
1572 }
1243 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1573 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1244 1574
1245 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1575 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1246 1576
1247 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1577 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1578 {
1248 scr_expose (ev.xexpose.x, ev.xexpose.y, 1579 scr_expose (ev.xexpose.x, ev.xexpose.y,
1249 ev.xexpose.width, ev.xexpose.height, False); 1580 ev.xexpose.width, ev.xexpose.height, false);
1581 }
1250 1582
1251 scr_refresh (refresh_type); 1583 want_refresh = 1;
1252 } 1584 }
1253 else 1585 else
1254 { 1586 {
1255 XEvent unused_event; 1587 XEvent unused_event;
1256 1588
1257 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1589 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1258 ; 1590 ;
1259 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1591 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1260 ; 1592 ;
1261 1593
1262 if (isScrollbarWindow (ev.xany.window)) 1594 if (scrollBar.state && ev.xany.window == scrollBar.win)
1263 { 1595 {
1264 scrollBar.setIdle (); 1596 scrollBar.state = SB_STATE_IDLE;
1265 scrollbar_show (0); 1597 scrollBar.show (0);
1266 } 1598 }
1267#ifdef MENUBAR
1268 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1269 menubar_expose ();
1270#endif
1271
1272#ifdef TRANSPARENT
1273 if (am_transparent && ev.xany.window == TermWin.parent[0])
1274 XClearWindow (display->display, ev.xany.window);
1275#endif
1276 } 1599 }
1277 break; 1600 break;
1278 1601
1279 case MotionNotify: 1602 case MotionNotify:
1280#ifdef POINTER_BLANK 1603#ifdef POINTER_BLANK
1281 if (hidden_pointer) 1604 if (hidden_pointer)
1282 pointer_unblank (); 1605 pointer_unblank ();
1283#endif 1606#endif
1284#if MENUBAR 1607 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1285 if (isMenuBarWindow (ev.xany.window)) 1608 || priv_modes & PrivMode_MouseAnyEvent)
1609 mouse_report (ev.xbutton);
1610 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1611 break;
1612
1613 if (ev.xany.window == vt)
1286 { 1614 {
1287 menubar_control (ev.xbutton); 1615 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1288 break; 1616 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1289 } 1617 ; // nop
1290#endif
1291 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1292 break;
1293
1294 if (ev.xany.window == TermWin.vt)
1295 {
1296 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1618 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1297 { 1619 {
1298 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1620 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1299 ; 1621 ;
1300 1622
1301 XQueryPointer (display->display, TermWin.vt, 1623 XQueryPointer (dpy, vt,
1302 &unused_root, &unused_child, 1624 &unused_root, &unused_child,
1303 &unused_root_x, &unused_root_y, 1625 &unused_root_x, &unused_root_y,
1304 & (ev.xbutton.x), & (ev.xbutton.y), 1626 &ev.xbutton.x, &ev.xbutton.y,
1305 &unused_mask); 1627 &ev.xbutton.state);
1306#ifdef MOUSE_THRESHOLD 1628#ifdef MOUSE_THRESHOLD
1307 /* deal with a `jumpy' mouse */ 1629 /* deal with a `jumpy' mouse */
1308 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1630 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1309 { 1631 {
1310#endif 1632#endif
1633#if ISO_14755
1634 // 5.4
1635 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1636 {
1637 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1638 break;
1639 }
1640#endif
1311 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1641 selection_extend (ev.xbutton.x, ev.xbutton.y,
1312 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1642 ev.xbutton.state & Button3Mask ? 2 : 0);
1643
1313#ifdef SELECTION_SCROLLING 1644#ifdef SELECTION_SCROLLING
1314 if (ev.xbutton.y < TermWin.int_bwidth 1645 if (ev.xbutton.y < int_bwidth
1315 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1646 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1316 { 1647 {
1317 int dist; 1648 int dist;
1318 1649
1319 /* don't clobber the current delay if we are 1650 /* don't clobber the current delay if we are
1320 * already in the middle of scrolling. 1651 * already in the middle of scrolling.
1321 */ 1652 */
1322 if (!sel_scroll_ev.active) 1653 if (!sel_scroll_ev.is_active ())
1323 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1654 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1324 1655
1325 /* save the event params so we can highlight 1656 /* save the event params so we can highlight
1326 * the selection in the pending-scroll loop 1657 * the selection in the pending-scroll loop
1327 */ 1658 */
1328 selection_save_x=ev.xbutton.x; 1659 selection_save_x = ev.xbutton.x;
1329 selection_save_y=ev.xbutton.y; 1660 selection_save_y = ev.xbutton.y;
1330 selection_save_state=
1331 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1661 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1332 1662
1333 /* calc number of lines to scroll */ 1663 /* calc number of lines to scroll */
1334 if (ev.xbutton.y<TermWin.int_bwidth) 1664 if (ev.xbutton.y < int_bwidth)
1335 { 1665 {
1336 scroll_selection_dir = UP; 1666 scroll_selection_dir = UP;
1337 dist = TermWin.int_bwidth - ev.xbutton.y; 1667 dist = int_bwidth - ev.xbutton.y;
1338 } 1668 }
1339 else 1669 else
1340 { 1670 {
1341 scroll_selection_dir = DN; 1671 scroll_selection_dir = DN;
1342 dist = ev.xbutton.y - 1672 dist = ev.xbutton.y - (int_bwidth + vt_height);
1343 (TermWin.int_bwidth + TermWin.height);
1344 } 1673 }
1674
1345 scroll_selection_lines= (Pixel2Height (dist)/ 1675 scroll_selection_lines = Pixel2Height (dist)
1346 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1676 / SELECTION_SCROLL_LINE_SPEEDUP
1677 + 1;
1347 MIN_IT (scroll_selection_lines, 1678 min_it (scroll_selection_lines,
1348 SELECTION_SCROLL_MAX_LINES); 1679 SELECTION_SCROLL_MAX_LINES);
1349 } 1680 }
1350 else 1681 else
1351 { 1682 {
1352 /* we are within the text window, so we 1683 /* we are within the text window, so we
1353 * shouldn't be scrolling 1684 * shouldn't be scrolling
1354 */ 1685 */
1355 if (sel_scroll_ev.active)
1356 sel_scroll_ev.stop(); 1686 sel_scroll_ev.stop();
1357 } 1687 }
1358#endif 1688#endif
1359#ifdef MOUSE_THRESHOLD 1689#ifdef MOUSE_THRESHOLD
1360
1361 } 1690 }
1362#endif 1691#endif
1363
1364 } 1692 }
1365 } 1693 }
1366 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1694 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1367 { 1695 {
1368 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1696 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1369 MotionNotify, &ev)) ; 1697 MotionNotify, &ev))
1698 ;
1699
1370 XQueryPointer (display->display, scrollBar.win, 1700 XQueryPointer (dpy, scrollBar.win,
1371 &unused_root, &unused_child, 1701 &unused_root, &unused_child,
1372 &unused_root_x, &unused_root_y, 1702 &unused_root_x, &unused_root_y,
1373 & (ev.xbutton.x), & (ev.xbutton.y), 1703 &ev.xbutton.x, &ev.xbutton.y,
1374 &unused_mask); 1704 &unused_mask);
1375 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1705 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1376 scrollbar_size ()); 1706 scrollBar.size ());
1377 scr_refresh (refresh_type);
1378 refresh_limit = 0; 1707 want_refresh = 1;
1379 scrollbar_show (1); 1708 scrollBar.show (1);
1380 } 1709 }
1381 break; 1710 break;
1382 } 1711 }
1383}
1384 1712
1385void 1713#if defined(CURSOR_BLINK)
1714 if (ev.type == KeyPress)
1715 cursor_blink_reset ();
1716#endif
1717
1718#if defined(POINTER_BLANK)
1719 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1720 {
1721 if (ev.type == MotionNotify
1722 || ev.type == ButtonPress
1723 || ev.type == ButtonRelease)
1724 if (hidden_pointer)
1725 pointer_unblank ();
1726
1727 if (ev.type == KeyPress && hidden_pointer == 0)
1728 pointer_blank ();
1729 }
1730#endif
1731
1732 refresh_check ();
1733}
1734
1735#if ENABLE_FRILLS
1736void ecb_cold
1737rxvt_term::set_urgency (bool enable)
1738{
1739 if (enable == urgency_hint)
1740 return;
1741
1742 if (XWMHints *h = XGetWMHints (dpy, parent))
1743 {
1744 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1745 XSetWMHints (dpy, parent, h);
1746 urgency_hint = enable;
1747 XFree (h);
1748 }
1749}
1750#endif
1751
1752void ecb_cold
1753rxvt_term::focus_in ()
1754{
1755 if (!focus)
1756 {
1757 focus = 1;
1758 want_refresh = 1;
1759
1760#if USE_XIM
1761 if (Input_Context != NULL)
1762 {
1763 im_set_position ();
1764 XSetICFocus (Input_Context);
1765 }
1766#endif
1767#if CURSOR_BLINK
1768 if (option (Opt_cursorBlink))
1769 cursor_blink_ev.again ();
1770#endif
1771#if OFF_FOCUS_FADING
1772 if (rs[Rs_fade])
1773 {
1774 pix_colors = pix_colors_focused;
1775 scr_recolour ();
1776 }
1777#endif
1778#if ENABLE_FRILLS
1779 if (option (Opt_urgentOnBell))
1780 set_urgency (0);
1781#endif
1782
1783 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1784 }
1785}
1786
1787void ecb_cold
1788rxvt_term::focus_out ()
1789{
1790 if (focus)
1791 {
1792 focus = 0;
1793 want_refresh = 1;
1794
1795#if ENABLE_FRILLS
1796 if (option (Opt_urgentOnBell))
1797 set_urgency (0);
1798#endif
1799#if ENABLE_FRILLS || ISO_14755
1800 if (iso14755buf)
1801 {
1802 iso14755buf = 0;
1803# if ISO_14755
1804 scr_overlay_off ();
1805# endif
1806 }
1807#endif
1808#if USE_XIM
1809 if (Input_Context != NULL)
1810 XUnsetICFocus (Input_Context);
1811#endif
1812#if CURSOR_BLINK
1813 if (option (Opt_cursorBlink))
1814 cursor_blink_ev.stop ();
1815
1816 hidden_cursor = 0;
1817#endif
1818#if OFF_FOCUS_FADING
1819 if (rs[Rs_fade])
1820 {
1821 pix_colors = pix_colors_unfocused;
1822 scr_recolour ();
1823 }
1824#endif
1825
1826 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1827 }
1828}
1829
1830void ecb_cold
1831rxvt_term::update_fade_color (unsigned int idx)
1832{
1833#if OFF_FOCUS_FADING
1834 if (rs[Rs_fade])
1835 {
1836 rgba c;
1837 pix_colors [Color_fade].get (c);
1838 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1839 }
1840#endif
1841}
1842
1843#if ENABLE_TRANSPARENCY || ENABLE_PERL
1844void ecb_hot
1386rxvt_term::rootwin_cb (XEvent &ev) 1845rxvt_term::rootwin_cb (XEvent &ev)
1387{ 1846{
1388 SET_R (this); 1847 make_current ();
1389 SET_LOCALE (locale); 1848
1849 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1850 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1851 return;
1390 1852
1391 switch (ev.type) 1853 switch (ev.type)
1392 { 1854 {
1393 case PropertyNotify: 1855 case PropertyNotify:
1856 /*
1857 * if user used some Esetroot compatible prog to set the root bg,
1858 * use the property to determine the pixmap. We use it later on.
1859 */
1394 if (ev.xproperty.atom == xa[XA_VT_SELECTION]) 1860 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1861 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1395 { 1862 {
1396 if (ev.xproperty.state == PropertyNewValue) 1863# if ENABLE_TRANSPARENCY
1397 selection_property (ev.xproperty.window, ev.xproperty.atom); 1864 bg_set_root_pixmap ();
1398 break; 1865 update_background ();
1866#endif
1867#if ENABLE_PERL
1868 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1869#endif
1399 } 1870 }
1400#ifdef TRANSPARENT
1401 else
1402 {
1403 /*
1404 * if user used some Esetroot compatible prog to set the root bg,
1405 * use the property to determine the pixmap. We use it later on.
1406 */
1407 if (xa[XA_XROOTPMAPID] == 0)
1408 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1409 1871
1410 if (ev.xproperty.atom != xa[XA_XROOTPMAPID])
1411 return;
1412 }
1413
1414 /* FALLTHROUGH */
1415 case ReparentNotify:
1416 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1417 want_refresh = want_full_refresh = 1;
1418 break; 1872 break;
1419#endif
1420 } 1873 }
1874
1875 refresh_check ();
1421} 1876}
1877#endif
1422 1878
1423void 1879void
1424rxvt_term::button_press (XButtonEvent &ev) 1880rxvt_term::button_press (XButtonEvent &ev)
1425{ 1881{
1426 int reportmode = 0, clickintime; 1882 int reportmode = 0, clickintime;
1427 1883
1428 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1884 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1885
1429 if (!bypass_keystate) 1886 if (!bypass_keystate)
1430 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1887 reportmode = !! (priv_modes & PrivMode_mouse_report);
1888
1431 /* 1889 /*
1432 * VT window processing of button press 1890 * VT window processing of button press
1433 */ 1891 */
1434 if (ev.window == TermWin.vt) 1892 if (ev.window == vt)
1435 { 1893 {
1894 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1895 return;
1896
1897#if ISO_14755
1898 // 5.4
1899 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1900 {
1901 iso14755_54 (ev.x, ev.y);
1902 return;
1903 }
1904#endif
1905
1436 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1906 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1907
1437 if (reportmode) 1908 if (reportmode)
1438 { 1909 {
1439 /* mouse report from vt window */ 1910 /* mouse report from vt window */
1440 /* save the xbutton state (for ButtonRelease) */ 1911 /* save the xbutton state (for ButtonRelease) */
1441 MEvent.state = ev.state; 1912 MEvent.state = ev.state;
1442#ifdef MOUSE_REPORT_DOUBLECLICK 1913#ifdef MOUSE_REPORT_DOUBLECLICK
1443 if (ev.button == MEvent.button && clickintime) 1914 if (ev.button == MEvent.button && clickintime)
1444 { 1915 {
1445 /* same button, within alloted time */ 1916 /* same button, within allowed time */
1446 MEvent.clicks++; 1917 MEvent.clicks++;
1918
1447 if (MEvent.clicks > 1) 1919 if (MEvent.clicks > 1)
1448 { 1920 {
1449 /* only report double clicks */ 1921 /* only report double clicks */
1450 MEvent.clicks = 2; 1922 MEvent.clicks = 2;
1451 mouse_report (ev); 1923 mouse_report (ev);
… …
1463 mouse_report (ev); 1935 mouse_report (ev);
1464 } 1936 }
1465#else 1937#else
1466 MEvent.button = ev.button; 1938 MEvent.button = ev.button;
1467 mouse_report (ev); 1939 mouse_report (ev);
1468#endif /* MOUSE_REPORT_DOUBLECLICK */ 1940#endif /* MOUSE_REPORT_DOUBLECLICK */
1469 1941
1470 } 1942 }
1471 else 1943 else
1472 { 1944 {
1473 if (ev.button != MEvent.button) 1945 if (ev.button != MEvent.button)
1474 MEvent.clicks = 0; 1946 MEvent.clicks = 0;
1947
1475 switch (ev.button) 1948 switch (ev.button)
1476 { 1949 {
1477 case Button1: 1950 case Button1:
1951 /* allow meta + click to select rectangular areas */
1952 /* should be done in screen.C */
1953#if ENABLE_FRILLS
1954 selection.rect = !!(ev.state & ModMetaMask);
1955#else
1956 selection.rect = false;
1957#endif
1958
1478 /* allow shift+left click to extend selection */ 1959 /* allow shift+left click to extend selection */
1479 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1960 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1480 { 1961 {
1481 if (MEvent.button == Button1 && clickintime) 1962 if (MEvent.button == Button1 && clickintime)
1482 selection_rotate (ev.x, ev.y); 1963 selection_rotate (ev.x, ev.y);
1483 else 1964 else
1484 selection_extend (ev.x, ev.y, 1); 1965 selection_extend (ev.x, ev.y, 1);
… …
1499 case Button3: 1980 case Button3:
1500 if (MEvent.button == Button3 && clickintime) 1981 if (MEvent.button == Button3 && clickintime)
1501 selection_rotate (ev.x, ev.y); 1982 selection_rotate (ev.x, ev.y);
1502 else 1983 else
1503 selection_extend (ev.x, ev.y, 1); 1984 selection_extend (ev.x, ev.y, 1);
1985
1504 MEvent.button = Button3; 1986 MEvent.button = Button3;
1505 break; 1987 break;
1506 } 1988 }
1507 } 1989 }
1990
1508 MEvent.time = ev.time; 1991 MEvent.time = ev.time;
1509 return; 1992 return;
1510 } 1993 }
1511 1994
1512 /* 1995 /*
1513 * Scrollbar window processing of button press 1996 * Scrollbar window processing of button press
1514 */ 1997 */
1515 if (isScrollbarWindow (ev.window)) 1998 if (scrollBar.state && ev.window == scrollBar.win)
1516 { 1999 {
1517 scrollBar.setIdle (); 2000 page_dirn direction = NO_DIR;
2001
2002 if (scrollBar.upButton (ev.y))
2003 direction = UP; /* up */
2004 else if (scrollBar.dnButton (ev.y))
2005 direction = DN; /* down */
2006
2007 scrollBar.state = SB_STATE_IDLE;
1518 /* 2008 /*
1519 * Rxvt-style scrollbar: 2009 * Rxvt-style scrollbar:
1520 * move up if mouse is above slider 2010 * move up if mouse is above slider
1521 * move dn if mouse is below slider 2011 * move dn if mouse is below slider
1522 * 2012 *
… …
1531 /* 2021 /*
1532 * Mouse report disabled scrollbar: 2022 * Mouse report disabled scrollbar:
1533 * arrow buttons - send up/down 2023 * arrow buttons - send up/down
1534 * click on scrollbar - send pageup/down 2024 * click on scrollbar - send pageup/down
1535 */ 2025 */
1536 if ((scrollBar.style == R_SB_NEXT 2026 if (direction == UP)
1537 && scrollbarnext_upButton (ev.y))
1538 || (scrollBar.style == R_SB_RXVT
1539 && scrollbarrxvt_upButton (ev.y)))
1540 tt_printf ("\033[A"); 2027 tt_printf ("\033[A");
1541 else if ((scrollBar.style == R_SB_NEXT 2028 else if (direction == DN)
1542 && scrollbarnext_dnButton (ev.y))
1543 || (scrollBar.style == R_SB_RXVT
1544 && scrollbarrxvt_dnButton (ev.y)))
1545 tt_printf ("\033[B"); 2029 tt_printf ("\033[B");
1546 else 2030 else
1547 switch (ev.button) 2031 switch (ev.button)
1548 { 2032 {
1549 case Button2: 2033 case Button2:
… …
1556 tt_printf ("\033[5~"); 2040 tt_printf ("\033[5~");
1557 break; 2041 break;
1558 } 2042 }
1559 } 2043 }
1560 else 2044 else
1561#endif /* NO_SCROLLBAR_REPORT */ 2045#endif /* NO_SCROLLBAR_REPORT */
1562
1563 {
1564 char upordown = 0;
1565
1566 if (scrollBar.style == R_SB_NEXT)
1567 { 2046 {
1568 if (scrollbarnext_upButton (ev.y)) 2047 if (direction != NO_DIR)
1569 upordown = -1; /* up */
1570 else if (scrollbarnext_dnButton (ev.y))
1571 upordown = 1; /* down */
1572 }
1573 else if (scrollBar.style == R_SB_RXVT)
1574 {
1575 if (scrollbarrxvt_upButton (ev.y))
1576 upordown = -1; /* up */
1577 else if (scrollbarrxvt_dnButton (ev.y))
1578 upordown = 1; /* down */
1579 }
1580 if (upordown)
1581 { 2048 {
1582#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2049#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2050 if (!cont_scroll_ev.is_active ())
1583 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2051 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1584#endif 2052#endif
1585 if (scr_page (upordown < 0 ? UP : DN, 1)) 2053 if (scr_page (direction, 1))
1586 { 2054 {
1587 if (upordown < 0) 2055 if (direction == UP)
1588 scrollBar.setUp (); 2056 scrollBar.state = SB_STATE_UP;
1589 else 2057 else
1590 scrollBar.setDn (); 2058 scrollBar.state = SB_STATE_DOWN;
1591 } 2059 }
1592 } 2060 }
1593 else 2061 else
1594 switch (ev.button) 2062 switch (ev.button)
1595 { 2063 {
1596 case Button2: 2064 case Button2:
1597 switch (scrollbar_align) 2065 switch (scrollBar.align)
1598 { 2066 {
1599 case R_SB_ALIGN_TOP: 2067 case SB_ALIGN_TOP:
1600 csrO = 0; 2068 csrO = 0;
1601 break; 2069 break;
1602 case R_SB_ALIGN_CENTRE: 2070 case SB_ALIGN_CENTRE:
1603 csrO = (scrollBar.bot - scrollBar.top) / 2; 2071 csrO = (scrollBar.bot - scrollBar.top) / 2;
1604 break; 2072 break;
1605 case R_SB_ALIGN_BOTTOM: 2073 case SB_ALIGN_BOTTOM:
1606 csrO = scrollBar.bot - scrollBar.top; 2074 csrO = scrollBar.bot - scrollBar.top;
1607 break; 2075 break;
1608 } 2076 }
1609 2077
1610 if (scrollBar.style == R_SB_XTERM 2078 if (scrollBar.style == SB_STYLE_XTERM
1611 || scrollbar_above_slider (ev.y) 2079 || scrollBar.above_slider (ev.y)
1612 || scrollbar_below_slider (ev.y)) 2080 || scrollBar.below_slider (ev.y))
1613 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2081 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1614 2082
1615 scrollBar.setMotion (); 2083 scrollBar.state = SB_STATE_MOTION;
1616 break; 2084 break;
1617 2085
1618 case Button1: 2086 case Button1:
1619 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2087 if (scrollBar.align == SB_ALIGN_CENTRE)
1620 csrO = ev.y - scrollBar.top; 2088 csrO = ev.y - scrollBar.top;
1621 /* FALLTHROUGH */ 2089 /* FALLTHROUGH */
1622 2090
1623 case Button3: 2091 case Button3:
1624 if (scrollBar.style != R_SB_XTERM) 2092 if (scrollBar.style != SB_STYLE_XTERM)
1625 { 2093 {
1626 if (scrollbar_above_slider (ev.y)) 2094 if (scrollBar.above_slider (ev.y))
1627# ifdef RXVT_SCROLL_FULL 2095# ifdef RXVT_SCROLL_FULL
1628 scr_page (UP, TermWin.nrow - 1); 2096 scr_page (UP, nrow - 1);
1629# else 2097# else
1630 scr_page (UP, TermWin.nrow / 4); 2098 scr_page (UP, nrow / 4);
1631# endif 2099# endif
1632 else if (scrollbar_below_slider (ev.y)) 2100 else if (scrollBar.below_slider (ev.y))
1633# ifdef RXVT_SCROLL_FULL 2101# ifdef RXVT_SCROLL_FULL
1634 scr_page (DN, TermWin.nrow - 1); 2102 scr_page (DN, nrow - 1);
1635# else 2103# else
1636 scr_page (DN, TermWin.nrow / 4); 2104 scr_page (DN, nrow / 4);
1637# endif 2105# endif
1638 else 2106 else
1639 scrollBar.setMotion (); 2107 scrollBar.state = SB_STATE_MOTION;
1640 } 2108 }
1641 else 2109 else
1642 { 2110 {
1643 scr_page ((ev.button == Button1 ? DN : UP), 2111 scr_page ((ev.button == Button1 ? DN : UP),
1644 (TermWin.nrow 2112 (nrow
1645 * scrollbar_position (ev.y) 2113 * scrollBar.position (ev.y)
1646 / scrollbar_size ())); 2114 / scrollBar.size ()));
1647 } 2115 }
1648 2116
1649 break; 2117 break;
1650 } 2118 }
1651 } 2119 }
2120
1652 return; 2121 return;
1653 } 2122 }
1654#if MENUBAR
1655 /*
1656 * Menubar window processing of button press
1657 */
1658 if (isMenuBarWindow (ev.window))
1659 menubar_control (ev);
1660#endif
1661} 2123}
1662 2124
1663void 2125void
1664rxvt_term::button_release (XButtonEvent &ev) 2126rxvt_term::button_release (XButtonEvent &ev)
1665{ 2127{
1666 int reportmode = 0; 2128 int reportmode = 0;
1667 2129
1668 csrO = 0; /* reset csr Offset */ 2130 csrO = 0; /* reset csr Offset */
1669 if (!bypass_keystate) 2131 if (!bypass_keystate)
1670 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2132 reportmode = !! (priv_modes & PrivMode_mouse_report);
1671 2133
1672 if (scrollbar_isUpDn ()) 2134 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1673 { 2135 {
1674 scrollBar.setIdle (); 2136 scrollBar.state = SB_STATE_IDLE;
1675 scrollbar_show (0); 2137 scrollBar.show (0);
1676#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1677 refresh_type &= ~SMOOTH_REFRESH;
1678#endif
1679
1680 } 2138 }
2139
1681#ifdef SELECTION_SCROLLING 2140#ifdef SELECTION_SCROLLING
1682 if (sel_scroll_ev.active)
1683 sel_scroll_ev.stop(); 2141 sel_scroll_ev.stop();
1684#endif 2142#endif
2143
1685 if (ev.window == TermWin.vt) 2144 if (ev.window == vt)
1686 { 2145 {
2146 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2147 return;
2148
2149#if ISO_14755
2150 // 5.4
2151 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2152 return;
2153#endif
2154
1687 if (reportmode) 2155 if (reportmode)
1688 { 2156 {
1689 /* mouse report from vt window */ 2157 /* mouse report from vt window */
1690 /* don't report release of wheel "buttons" */ 2158 /* don't report release of wheel "buttons" */
1691 if (ev.button >= 4) 2159 if (ev.button >= 4)
… …
1702 mouse_report (ev); 2170 mouse_report (ev);
1703 } 2171 }
1704#else /* MOUSE_REPORT_DOUBLECLICK */ 2172#else /* MOUSE_REPORT_DOUBLECLICK */
1705 MEvent.button = AnyButton; 2173 MEvent.button = AnyButton;
1706 mouse_report (ev); 2174 mouse_report (ev);
1707#endif /* MOUSE_REPORT_DOUBLECLICK */ 2175#endif /* MOUSE_REPORT_DOUBLECLICK */
1708 return; 2176 return;
1709 } 2177 }
2178
1710 /* 2179 /*
1711 * dumb hack to compensate for the failure of click-and-drag 2180 * dumb hack to compensate for the failure of click-and-drag
1712 * when overriding mouse reporting 2181 * when overriding mouse reporting
1713 */ 2182 */
1714 if (PrivateModes & PrivMode_mouse_report 2183 if (priv_modes & PrivMode_mouse_report
1715 && bypass_keystate 2184 && bypass_keystate
1716 && ev.button == Button1 && MEvent.clicks <= 1) 2185 && ev.button == Button1 && MEvent.clicks <= 1)
1717 selection_extend (ev.x, ev.y, 0); 2186 selection_extend (ev.x, ev.y, 0);
1718 2187
1719 switch (ev.button) 2188 switch (ev.button)
1720 { 2189 {
1721 case Button1: 2190 case Button1:
1722 case Button3: 2191 case Button3:
1723 selection_make (ev.time); 2192 selection_make (ev.time);
1724 break; 2193 break;
2194
1725 case Button2: 2195 case Button2:
1726 selection_request (ev.time, ev.x, ev.y); 2196 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2197 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1727 break; 2198 break;
2199
1728#ifdef MOUSE_WHEEL 2200#ifdef MOUSE_WHEEL
1729 case Button4: 2201 case Button4:
1730 case Button5: 2202 case Button5:
1731 { 2203 {
1732 int i; 2204 int i;
… …
1734 2206
1735 v = ev.button == Button4 ? UP : DN; 2207 v = ev.button == Button4 ? UP : DN;
1736 2208
1737 if (ev.state & ShiftMask) 2209 if (ev.state & ShiftMask)
1738 i = 1; 2210 i = 1;
1739 else if (Options & Opt_mouseWheelScrollPage) 2211 else if (option (Opt_mouseWheelScrollPage))
1740 i = TermWin.nrow - 1; 2212 i = nrow - 1;
1741 else 2213 else
1742 i = 5; 2214 i = 5;
1743 2215
1744# ifdef MOUSE_SLIP_WHEELING 2216# ifdef MOUSE_SLIP_WHEELING
1745 if (ev.state & ControlMask) 2217 if (ev.state & ControlMask)
1746 { 2218 {
1747 mouse_slip_wheel_speed += v ? -1 : 1; 2219 mouse_slip_wheel_speed += v ? -1 : 1;
1748 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2220 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
1749 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; 2221 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
1750 2222
1751 if (slip_wheel_ev.at < NOW) 2223 if (!slip_wheel_ev.is_active ())
1752 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2224 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1753
1754 slip_wheel_ev.start ();
1755 } 2225 }
1756 else 2226 else
2227# endif
1757 { 2228 {
1758# endif
1759# ifdef JUMP_MOUSE_WHEEL
1760 scr_page (v, i); 2229 scr_page (v, i);
1761 scr_refresh (SMOOTH_REFRESH);
1762 scrollbar_show (1); 2230 scrollBar.show (1);
1763# else
1764 while (i--)
1765 {
1766 scr_page (v, 1);
1767 scr_refresh (SMOOTH_REFRESH);
1768 scrollbar_show (1);
1769 }
1770# endif
1771# ifdef MOUSE_SLIP_WHEELING
1772 } 2231 }
1773#endif
1774 } 2232 }
1775 break; 2233 break;
1776#endif 2234#endif
1777 } 2235 }
1778 } 2236 }
1779#ifdef MENUBAR
1780 else if (isMenuBarWindow (ev.window))
1781 menubar_control (ev);
1782#endif
1783} 2237}
1784
1785#ifdef TRANSPARENT
1786#if TINTING
1787/* taken from aterm-0.4.2 */
1788
1789typedef uint32_t RUINT32T;
1790
1791void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
1792{
1793 int sh_r, sh_g, sh_b;
1794 RUINT32T mask_r, mask_g, mask_b;
1795 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
1796 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
1797 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
1798 int i;
1799
1800 Visual* visual = display->visual;
1801
1802 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
1803
1804 /* for convenience */
1805 mask_r = visual->red_mask;
1806 mask_g = visual->green_mask;
1807 mask_b = visual->blue_mask;
1808
1809 /* boring lookup table pre-initialization */
1810 switch (srcImage->bits_per_pixel) {
1811 case 15:
1812 if ((mask_r != 0x7c00) ||
1813 (mask_g != 0x03e0) ||
1814 (mask_b != 0x001f))
1815 return;
1816 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
1817 lookup_r = lookup;
1818 lookup_g = lookup+32;
1819 lookup_b = lookup+32+32;
1820 sh_r = 10;
1821 sh_g = 5;
1822 sh_b = 0;
1823 break;
1824 case 16:
1825 if ((mask_r != 0xf800) ||
1826 (mask_g != 0x07e0) ||
1827 (mask_b != 0x001f))
1828 return;
1829 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
1830 lookup_r = lookup;
1831 lookup_g = lookup+32;
1832 lookup_b = lookup+32+64;
1833 sh_r = 11;
1834 sh_g = 5;
1835 sh_b = 0;
1836 break;
1837 case 24:
1838 if ((mask_r != 0xff0000) ||
1839 (mask_g != 0x00ff00) ||
1840 (mask_b != 0x0000ff))
1841 return;
1842 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
1843 lookup_r = lookup;
1844 lookup_g = lookup+256;
1845 lookup_b = lookup+256+256;
1846 sh_r = 16;
1847 sh_g = 8;
1848 sh_b = 0;
1849 break;
1850 case 32:
1851 if ((mask_r != 0xff0000) ||
1852 (mask_g != 0x00ff00) ||
1853 (mask_b != 0x0000ff))
1854 return;
1855 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
1856 lookup_r = lookup;
1857 lookup_g = lookup+256;
1858 lookup_b = lookup+256+256;
1859 sh_r = 16;
1860 sh_g = 8;
1861 sh_b = 0;
1862 break;
1863 default:
1864 return; /* we do not support this color depth */
1865 }
1866
1867 /* prepare limits for color transformation (each channel is handled separately) */
1868 if (shade < 0) {
1869 shade = -shade;
1870 if (shade < 0) shade = 0;
1871 if (shade > 100) shade = 100;
1872
1873 lower_lim_r = 65535-rm;
1874 lower_lim_g = 65535-gm;
1875 lower_lim_b = 65535-bm;
1876
1877 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
1878 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
1879 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
1880
1881 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
1882 } else {
1883 if (shade < 0) shade = 0;
1884 if (shade > 100) shade = 100;
1885
1886 lower_lim_r = lower_lim_g = lower_lim_b = 0;
1887
1888 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
1889 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
1890 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
1891 }
1892
1893 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
1894 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
1895 {
1896 unsigned int tmp;
1897
1898 tmp = lower_lim_r;
1899 lower_lim_r = lower_lim_b;
1900 lower_lim_b = tmp;
1901
1902 tmp = upper_lim_r;
1903 upper_lim_r = upper_lim_b;
1904 upper_lim_b = tmp;
1905 }
1906
1907 /* fill our lookup tables */
1908 for (i = 0; i <= mask_r>>sh_r; i++)
1909 {
1910 RUINT32T tmp;
1911 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
1912 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
1913 lookup_r[i] = (tmp/65535)<<sh_r;
1914 }
1915 for (i = 0; i <= mask_g>>sh_g; i++)
1916 {
1917 RUINT32T tmp;
1918 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
1919 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
1920 lookup_g[i] = (tmp/65535)<<sh_g;
1921 }
1922 for (i = 0; i <= mask_b>>sh_b; i++)
1923 {
1924 RUINT32T tmp;
1925 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
1926 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
1927 lookup_b[i] = (tmp/65535)<<sh_b;
1928 }
1929
1930 /* apply table to input image (replacing colors by newly calculated ones) */
1931 switch (srcImage->bits_per_pixel)
1932 {
1933 case 15:
1934 {
1935 unsigned short *p1, *pf, *p, *pl;
1936 p1 = (unsigned short *) srcImage->data;
1937 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1938 while (p1 < pf)
1939 {
1940 p = p1;
1941 pl = p1 + srcImage->width;
1942 for (; p < pl; p++)
1943 {
1944 *p = lookup_r[(*p & 0x7c00)>>10] |
1945 lookup_g[(*p & 0x03e0)>> 5] |
1946 lookup_b[(*p & 0x001f)];
1947 }
1948 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
1949 }
1950 break;
1951 }
1952 case 16:
1953 {
1954 unsigned short *p1, *pf, *p, *pl;
1955 p1 = (unsigned short *) srcImage->data;
1956 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1957 while (p1 < pf)
1958 {
1959 p = p1;
1960 pl = p1 + srcImage->width;
1961 for (; p < pl; p++)
1962 {
1963 *p = lookup_r[(*p & 0xf800)>>11] |
1964 lookup_g[(*p & 0x07e0)>> 5] |
1965 lookup_b[(*p & 0x001f)];
1966 }
1967 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
1968 }
1969 break;
1970 }
1971 case 24:
1972 {
1973 unsigned char *p1, *pf, *p, *pl;
1974 p1 = (unsigned char *) srcImage->data;
1975 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1976 while (p1 < pf)
1977 {
1978 p = p1;
1979 pl = p1 + srcImage->width * 3;
1980 for (; p < pl; p += 3)
1981 {
1982 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
1983 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
1984 p[2] = lookup_r[(p[2] & 0x0000ff)];
1985 }
1986 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
1987 }
1988 break;
1989 }
1990 case 32:
1991 {
1992 RUINT32T *p1, *pf, *p, *pl;
1993 p1 = (RUINT32T *) srcImage->data;
1994 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1995
1996 while (p1 < pf)
1997 {
1998 p = p1;
1999 pl = p1 + srcImage->width;
2000 for (; p < pl; p++)
2001 {
2002 *p = lookup_r[(*p & 0xff0000)>>16] |
2003 lookup_g[(*p & 0x00ff00)>> 8] |
2004 lookup_b[(*p & 0x0000ff)] |
2005 (*p & ~0xffffff);
2006 }
2007 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2008 }
2009 break;
2010 }
2011 }
2012
2013 free (lookup);
2014}
2015#endif
2016
2017/*
2018 * Check our parents are still who we think they are.
2019 * Do transparency updates if required
2020 */
2021int
2022rxvt_term::check_our_parents ()
2023{
2024 int i, pchanged, aformat, have_pixmap, rootdepth;
2025 unsigned long nitems, bytes_after;
2026 Atom atype;
2027 unsigned char *prop = NULL;
2028 Window root, oldp, *list;
2029 Pixmap rootpixmap = None;
2030 XWindowAttributes wattr, wrootattr;
2031
2032 pchanged = 0;
2033
2034 if (!(Options & Opt_transparent))
2035 return pchanged; /* Don't try any more */
2036
2037 XGetWindowAttributes (display->display, display->root, &wrootattr);
2038 rootdepth = wrootattr.depth;
2039
2040 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2041
2042 if (rootdepth != wattr.depth)
2043 {
2044 if (am_transparent)
2045 {
2046 pchanged = 1;
2047 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2048 am_transparent = am_pixmap_trans = 0;
2049 }
2050
2051 return pchanged; /* Don't try any more */
2052 }
2053
2054 /* Get all X ops out of the queue so that our information is up-to-date. */
2055 XSync (display->display, False);
2056
2057 /*
2058 * Make the frame window set by the window manager have
2059 * the root background. Some window managers put multiple nested frame
2060 * windows for each client, so we have to take care about that.
2061 */
2062 i = (xa[XA_XROOTPMAPID]
2063 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
2064 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2065 &nitems, &bytes_after, &prop) == Success);
2066
2067 if (!i || prop == NULL)
2068 i = (xa[XA_XSETROOTID]
2069 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
2070 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2071 &nitems, &bytes_after, &prop) == Success);
2072
2073 if (!i || prop == NULL
2074#if TINTING
2075 || !rs[Rs_color + Color_tint]
2076#endif
2077 )
2078 have_pixmap = 0;
2079 else
2080 {
2081 have_pixmap = 1;
2082 rootpixmap = *(Pixmap *)prop;
2083 XFree (prop);
2084 }
2085
2086 if (have_pixmap)
2087 {
2088 /*
2089 * Copy display->root pixmap transparency
2090 */
2091 int sx, sy, nx, ny;
2092 unsigned int nw, nh;
2093 Window cr;
2094 XImage *image;
2095 GC gc;
2096 XGCValues gcvalue;
2097
2098 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2099 0, 0, &sx, &sy, &cr);
2100 nw = (unsigned int)szHint.width;
2101 nh = (unsigned int)szHint.height;
2102 nx = ny = 0;
2103
2104 if (sx < 0)
2105 {
2106 nw += sx;
2107 nx = -sx;
2108 sx = 0;
2109 }
2110
2111 if (sy < 0)
2112 {
2113 nh += sy;
2114 ny = -sy;
2115 sy = 0;
2116 }
2117
2118 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2119 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2120 allowedxerror = -1;
2121 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2122
2123 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2124 /* XXX: may need a delay here? */
2125 allowedxerror = 0;
2126
2127 if (image == NULL)
2128 {
2129 if (am_transparent && am_pixmap_trans)
2130 {
2131 pchanged = 1;
2132 if (TermWin.pixmap != None)
2133 {
2134 XFreePixmap (display->display, TermWin.pixmap);
2135 TermWin.pixmap = None;
2136 }
2137 }
2138
2139 am_pixmap_trans = 0;
2140 }
2141 else
2142 {
2143 if (TermWin.pixmap != None)
2144 XFreePixmap (display->display, TermWin.pixmap);
2145
2146#if TINTING
2147 if (ISSET_PIXCOLOR (Color_tint))
2148 {
2149 unsigned short rm, gm, bm;
2150 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2151
2152 PixColorsFocused[Color_tint].get (display, rm, gm, bm);
2153
2154 ShadeXImage (display, image, shade, rm, gm, bm);
2155 }
2156#endif
2157
2158 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2159 szHint.width, szHint.height, image->depth);
2160 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2161 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2162 nx, ny, image->width, image->height);
2163 XFreeGC (display->display, gc);
2164 XDestroyImage (image);
2165 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap);
2166 XClearWindow (display->display, TermWin.parent[0]);
2167
2168 if (!am_transparent || !am_pixmap_trans)
2169 pchanged = 1;
2170
2171 am_transparent = am_pixmap_trans = 1;
2172 }
2173 }
2174
2175 if (!am_pixmap_trans)
2176 {
2177 unsigned int n;
2178 /*
2179 * InheritPixmap transparency
2180 */
2181 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2182 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2183 {
2184 oldp = TermWin.parent[i];
2185 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2186 &TermWin.parent[i], &list, &n);
2187 XFree (list);
2188 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2189
2190 if (TermWin.parent[i] == display->root)
2191 {
2192 if (oldp != None)
2193 pchanged = 1;
2194
2195 break;
2196 }
2197
2198 if (oldp != TermWin.parent[i])
2199 pchanged = 1;
2200 }
2201
2202 n = 0;
2203
2204 if (pchanged)
2205 {
2206 for (; n < (unsigned int)i; n++)
2207 {
2208 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2209 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2210 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2211 {
2212 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2213 break;
2214 }
2215 }
2216 }
2217
2218 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2219 {
2220 D_X ((stderr, "InheritPixmap Turning off"));
2221 XSetWindowBackground (display->display, TermWin.parent[0], PixColorsFocused[Color_fg]);
2222 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2223 am_transparent = 0;
2224 /* XXX: also turn off Opt_transparent? */
2225 }
2226 else
2227 {
2228#if WAIT_FOR_WM
2229 /* wait (an arbitrary period) for the WM to do its thing
2230 * needed for fvwm2.2.2 (and before?) */
2231 sleep (1);
2232#endif
2233 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2234 for (n = 0; n < (unsigned int)i; n++)
2235 {
2236 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2237 XClearWindow (display->display, TermWin.parent[n]);
2238 }
2239
2240 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2241 am_transparent = 1;
2242 }
2243
2244 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2245 TermWin.parent[i] = None;
2246 }
2247
2248 // this is experimental
2249 if (scrollBar.win)
2250 {
2251 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative);
2252 XClearWindow (display->display, scrollBar.win);
2253 scrollBar.setIdle ();
2254 scrollbar_show (0);
2255 }
2256
2257 return pchanged;
2258}
2259#endif
2260 2238
2261/*}}} */ 2239/*}}} */
2262 2240
2263bool 2241void ecb_hot
2264rxvt_term::cmd_parse () 2242rxvt_term::cmd_parse ()
2265{ 2243{
2266 bool flag = false;
2267 unicode_t ch = NOCHAR; 2244 wchar_t ch = NOCHAR;
2268 unsigned char *seq_begin; // remember start of esc-sequence here 2245 char *seq_begin; // remember start of esc-sequence here
2269 2246
2270 for (;;) 2247 for (;;)
2271 { 2248 {
2272 if (ch == NOCHAR) 2249 if (ecb_unlikely (ch == NOCHAR))
2273 { 2250 {
2274 seq_begin = cmdbuf_ptr; 2251 seq_begin = cmdbuf_ptr;
2275 ch = next_char (); 2252 ch = next_char ();
2276 }
2277 2253
2278 if (ch == NOCHAR) // TODO: improve 2254 if (ch == NOCHAR)
2279 break; 2255 break;
2256 }
2280 2257
2281 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2258 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2259 {
2260 if (ecb_unlikely (!seen_input))
2282 { 2261 {
2262 seen_input = 1;
2263 // many badly-written programs (e.g. jed) contain a race condition:
2264 // they first read the screensize and then install a SIGWINCH handler.
2265 // some window managers resize the window early, and these programs
2266 // then sometimes get the size wrong.
2267 // unfortunately other programs are even more buggy and dislike
2268 // being sent SIGWINCH, so only do it when we were in fact being
2269 // resized.
2270 if (seen_resize && cmd_pid)
2271 kill (-cmd_pid, SIGWINCH);
2272 }
2273
2283 /* Read a text string from the input buffer */ 2274 /* Read a text string from the input buffer */
2284 unicode_t buf[UBUFSIZ]; 2275 wchar_t buf[UBUFSIZ];
2285 bool refreshnow = false; 2276 bool refreshnow = false;
2286 int nlines = 0; 2277 int nlines = 0;
2287 unicode_t *str = buf; 2278 wchar_t *str = buf;
2279 wchar_t *eol = str + min (ncol, UBUFSIZ);
2288 2280
2289 for (;;) 2281 for (;;)
2290 { 2282 {
2291 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2283 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2292 break; 2284 break;
2293 2285
2294 *str++ = ch; 2286 *str++ = ch;
2295 2287
2296 if (ch == C0_LF) 2288 if (ecb_unlikely (ch == C0_LF || str >= eol))
2297 { 2289 {
2290 if (ch == C0_LF)
2298 nlines++; 2291 nlines++;
2292
2299 refresh_count++; 2293 refresh_count++;
2300 2294
2301 if (!(Options & Opt_jumpScroll) 2295 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2302 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2303 { 2296 {
2297 refresh_count = 0;
2298
2299 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2300 {
2304 refreshnow = true; 2301 refreshnow = true;
2305 ch = NOCHAR; 2302 ch = NOCHAR;
2306 break; 2303 break;
2304 }
2307 } 2305 }
2308 2306
2309 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2307 // scr_add_lines only works for nlines <= nrow - 1.
2310 if (nlines >= TermWin.nrow - 1) 2308 if (nlines >= nrow - 1)
2311 { 2309 {
2310 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2311 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2312 scr_add_lines (buf, nlines, str - buf); 2312 scr_add_lines (buf, str - buf, nlines);
2313
2313 nlines = 0; 2314 nlines = 0;
2314 str = buf; 2315 str = buf;
2316 eol = str + min (ncol, UBUFSIZ);
2315 } 2317 }
2316 }
2317 2318
2318 if (str >= buf + UBUFSIZ) 2319 if (str >= eol)
2319 { 2320 {
2321 if (eol >= buf + UBUFSIZ)
2322 {
2320 ch = NOCHAR; 2323 ch = NOCHAR;
2321 break; 2324 break;
2325 }
2326 else
2327 eol = min (eol + ncol, buf + UBUFSIZ);
2328 }
2329
2322 } 2330 }
2323 2331
2324 seq_begin = cmdbuf_ptr; 2332 seq_begin = cmdbuf_ptr;
2325 ch = next_char (); 2333 ch = next_char ();
2326 } 2334 }
2327 2335
2336 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2337 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2328 scr_add_lines (buf, nlines, str - buf); 2338 scr_add_lines (buf, str - buf, nlines);
2329 2339
2330 /* 2340 /*
2331 * If there have been a lot of new lines, then update the screen 2341 * If there have been a lot of new lines, then update the screen
2332 * What the heck I'll cheat and only refresh less than every page-full. 2342 * What the heck we'll cheat and only refresh less than every page-full.
2333 * the number of pages between refreshes is refresh_limit, which 2343 * if skipScroll is enabled.
2334 * is incremented here because we must be doing flat-out scrolling.
2335 */ 2344 */
2336 if (refreshnow) 2345 if (refreshnow)
2337 { 2346 {
2338 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2339 refresh_limit++;
2340 else
2341 {
2342 flag = true;
2343 scr_refresh (refresh_type); 2347 scr_refresh ();
2344 } 2348 want_refresh = 1;
2345 } 2349 }
2346
2347 } 2350 }
2348 else 2351 else
2349 { 2352 {
2350 try 2353 try
2351 { 2354 {
… …
2359 } 2362 }
2360 2363
2361 ch = NOCHAR; 2364 ch = NOCHAR;
2362 } 2365 }
2363 } 2366 }
2364
2365 return flag;
2366}
2367
2368// read the next octet
2369unicode_t
2370rxvt_term::next_octet ()
2371{
2372 return cmdbuf_ptr < cmdbuf_endp
2373 ? *cmdbuf_ptr++
2374 : NOCHAR;
2375} 2367}
2376 2368
2377// read the next character 2369// read the next character
2378unicode_t 2370wchar_t ecb_hot
2379rxvt_term::next_char () 2371rxvt_term::next_char () NOTHROW
2380{ 2372{
2381 while (cmdbuf_ptr < cmdbuf_endp) 2373 while (cmdbuf_ptr < cmdbuf_endp)
2382 { 2374 {
2383 // assume 7-bit to be ascii ALWAYS 2375 // assume 7-bit to be ascii ALWAYS
2384 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2376 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2385 return *cmdbuf_ptr++; 2377 return *cmdbuf_ptr++;
2386 2378
2387 wchar_t wc; 2379 wchar_t wc;
2388 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2380 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2389 2381
2390 if (len == (size_t)-2) 2382 if (len == (size_t)-2)
2391 { 2383 {
2392 // the mbstate stores incomplete sequences. didn't know this :/ 2384 // the mbstate stores incomplete sequences. didn't know this :/
2393 cmdbuf_ptr = cmdbuf_endp; 2385 cmdbuf_ptr = cmdbuf_endp;
2394 break; 2386 break;
2395 } 2387 }
2396 2388
2397 if (len == (size_t)-1) 2389 if (len == (size_t)-1)
2390 {
2391 mbstate.reset (); // reset now undefined conversion state
2392 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2393 // in which case we "erroneously" return the next byte which might be valid.
2398 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2394 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2395 }
2399 2396
2400 // assume wchar == unicode 2397 // assume wchar == unicode
2401 cmdbuf_ptr += len; 2398 cmdbuf_ptr += len;
2402 return wc; 2399 return wc & UNICODE_MASK;
2403 } 2400 }
2404 2401
2405 return NOCHAR; 2402 return NOCHAR;
2406} 2403}
2407 2404
2408/* rxvt_cmd_getc () - Return next input character */ 2405// read the next octet
2409/* 2406uint32_t ecb_hot
2410 * Return the next input character after first passing any keyboard input 2407rxvt_term::next_octet () NOTHROW
2411 * to the command.
2412 */
2413unicode_t
2414rxvt_term::cmd_getc ()
2415{ 2408{
2409 return cmdbuf_ptr < cmdbuf_endp
2410 ? (unsigned char)*cmdbuf_ptr++
2411 : NOCHAR;
2412}
2413
2414static class out_of_input out_of_input;
2415
2416wchar_t ecb_hot
2417rxvt_term::cmd_getc () THROW ((class out_of_input))
2418{
2416 unicode_t c = next_char (); 2419 wchar_t c = next_char ();
2417 2420
2418 if (c == NOCHAR) 2421 if (c == NOCHAR)
2419 throw out_of_input; 2422 throw out_of_input;
2420 2423
2421 return c; 2424 return c;
2422} 2425}
2423 2426
2424unicode_t 2427uint32_t ecb_hot
2425rxvt_term::cmd_get8 () 2428rxvt_term::cmd_get8 () THROW ((class out_of_input))
2426{ 2429{
2427 unicode_t c = next_octet (); 2430 uint32_t c = next_octet ();
2428 2431
2429 if (c == NOCHAR) 2432 if (c == NOCHAR)
2430 throw out_of_input; 2433 throw out_of_input;
2431 2434
2432 return c; 2435 return c;
2433} 2436}
2434 2437
2435/*{{{ print pipe */ 2438/*{{{ print pipe */
2436/*----------------------------------------------------------------------*/ 2439/*----------------------------------------------------------------------*/
2437#ifdef PRINTPIPE 2440#ifdef PRINTPIPE
2438FILE * 2441FILE * ecb_cold
2439rxvt_term::popen_printer () 2442rxvt_term::popen_printer ()
2440{ 2443{
2441 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2444 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2442 2445
2443 if (stream == NULL) 2446 if (stream == NULL)
2444 rxvt_warn ("can't open printer pipe, not printing.\n"); 2447 rxvt_warn ("can't open printer pipe, not printing.\n");
2445 2448
2446 return stream; 2449 return stream;
2447} 2450}
2448 2451
2449int 2452int ecb_cold
2450rxvt_term::pclose_printer (FILE *stream) 2453rxvt_term::pclose_printer (FILE *stream)
2451{ 2454{
2452 fflush (stream); 2455 fflush (stream);
2453 return pclose (stream); 2456 return pclose (stream);
2454} 2457}
2455 2458
2456/* 2459/*
2457 * simulate attached vt100 printer 2460 * simulate attached vt100 printer
2458 */ 2461 */
2459void 2462void ecb_cold
2460rxvt_term::process_print_pipe () 2463rxvt_term::process_print_pipe ()
2461{ 2464{
2462 int done; 2465 FILE *fd = popen_printer ();
2463 FILE *fd;
2464 2466
2465 if ((fd = popen_printer ()) == NULL) 2467 if (!fd)
2466 return; 2468 return;
2467 2469
2468 /* 2470 /*
2469 * Send all input to the printer until either ESC[4i or ESC[?4i 2471 * Send all input to the printer until either ESC[4i or ESC[?4i
2470 * is received. 2472 * is received.
2471 */ 2473 */
2472 for (done = 0; !done;) 2474 for (int done = 0; !done; )
2473 { 2475 {
2474 unsigned char buf[8]; 2476 unsigned char buf[8];
2475 unicode_t ch; 2477 unicode_t ch;
2476 unsigned int i, len; 2478 unsigned int i, len;
2477 2479
… …
2496 { 2498 {
2497 if ((buf[len++] = cmd_getc ()) == 'i') 2499 if ((buf[len++] = cmd_getc ()) == 'i')
2498 break; /* done = 1 */ 2500 break; /* done = 1 */
2499 } 2501 }
2500 } 2502 }
2501 2503
2502 for (i = 0; i < len; i++) 2504 for (i = 0; i < len; i++)
2503 if (putc (buf[i], fd) == EOF) 2505 if (putc (buf[i], fd) == EOF)
2504 { 2506 {
2505 done = 1; 2507 done = 1;
2506 break; 2508 break;
… …
2508 } 2510 }
2509 } 2511 }
2510 2512
2511 pclose_printer (fd); 2513 pclose_printer (fd);
2512} 2514}
2513#endif /* PRINTPIPE */ 2515#endif /* PRINTPIPE */
2514/*}}} */ 2516/*}}} */
2515 2517
2516/* *INDENT-OFF* */
2517enum { 2518enum {
2518 C1_40 = 0x40, 2519 C1_40 = 0x40,
2519 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2520 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2520 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2521 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2521 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2522 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2522 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2523 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2523}; 2524};
2524/* *INDENT-ON* */
2525 2525
2526/*{{{ process non-printing single characters */ 2526/*{{{ process non-printing single characters */
2527void 2527void ecb_hot
2528rxvt_term::process_nonprinting (unicode_t ch) 2528rxvt_term::process_nonprinting (unicode_t ch)
2529{ 2529{
2530 switch (ch) 2530 switch (ch)
2531 { 2531 {
2532 case C0_ESC: 2532 case C0_ESC:
2533 process_escape_seq (); 2533 process_escape_seq ();
2534 break; 2534 break;
2535 case C0_ENQ: /* terminal Status */ 2535 case C0_ENQ: /* terminal Status */
2536 if (rs[Rs_answerbackstring]) 2536 if (rs[Rs_answerbackstring])
2537 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2537 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2538 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2539 else 2538 else
2540 tt_write ((unsigned char *)VT100_ANS, 2539 tt_write (VT100_ANS, strlen (VT100_ANS));
2541 (unsigned int)STRLEN (VT100_ANS));
2542 break; 2540 break;
2543 case C0_BEL: /* bell */ 2541 case C0_BEL: /* bell */
2544 scr_bell (); 2542 scr_bell ();
2545 break; 2543 break;
2546 case C0_BS: /* backspace */ 2544 case C0_BS: /* backspace */
… …
2570 process_dcs_seq (); 2568 process_dcs_seq ();
2571 break; 2569 break;
2572 case 0x9b: /* CSI */ 2570 case 0x9b: /* CSI */
2573 process_csi_seq (); 2571 process_csi_seq ();
2574 break; 2572 break;
2575 case 0x9d: /* CSI */ 2573 case 0x9d: /* OSC */
2576 process_osc_seq (); 2574 process_osc_seq ();
2577 break; 2575 break;
2578#endif 2576#endif
2579 } 2577 }
2580} 2578}
2581/*}}} */ 2579/*}}} */
2582 2580
2583 2581
2584/*{{{ process VT52 escape sequences */ 2582/*{{{ process VT52 escape sequences */
2585void 2583void ecb_cold
2586rxvt_term::process_escape_vt52 (unicode_t ch) 2584rxvt_term::process_escape_vt52 (unicode_t ch)
2587{ 2585{
2588 int row, col; 2586 int row, col;
2589 2587
2590 switch (ch) 2588 switch (ch)
… …
2624 break; 2622 break;
2625 case 'Z': /* identify the terminal type */ 2623 case 'Z': /* identify the terminal type */
2626 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2624 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2627 break; 2625 break;
2628 case '<': /* turn off VT52 mode */ 2626 case '<': /* turn off VT52 mode */
2629 PrivMode (0, PrivMode_vt52); 2627 priv_modes &= ~PrivMode_vt52;
2630 break; 2628 break;
2631 case 'F': /* use special graphics character set */ 2629 case 'F': /* use special graphics character set */
2632 case 'G': /* use regular character set */ 2630 case 'G': /* use regular character set */
2633 /* unimplemented */ 2631 /* unimplemented */
2634 break; 2632 break;
… …
2640} 2638}
2641/*}}} */ 2639/*}}} */
2642 2640
2643 2641
2644/*{{{ process escape sequences */ 2642/*{{{ process escape sequences */
2645void 2643void ecb_hot
2646rxvt_term::process_escape_seq () 2644rxvt_term::process_escape_seq ()
2647{ 2645{
2648 unicode_t ch = cmd_getc (); 2646 unicode_t ch = cmd_getc ();
2649 2647
2650 if (PrivateModes & PrivMode_vt52) 2648 if (priv_modes & PrivMode_vt52)
2651 { 2649 {
2652 process_escape_vt52 (ch); 2650 process_escape_vt52 (ch);
2653 return; 2651 return;
2654 } 2652 }
2655 2653
2656 switch (ch) 2654 switch (ch)
2657 { 2655 {
2658 /* case 1: do_tek_mode (); break; */
2659 case '#': 2656 case '#':
2660 if (cmd_getc () == '8') 2657 if (cmd_getc () == '8')
2661 scr_E (); 2658 scr_E ();
2662 break; 2659 break;
2663 case '(': 2660 case '(':
… …
2670 scr_charset_set (2, (unsigned int)cmd_getc ()); 2667 scr_charset_set (2, (unsigned int)cmd_getc ());
2671 break; 2668 break;
2672 case '+': 2669 case '+':
2673 scr_charset_set (3, (unsigned int)cmd_getc ()); 2670 scr_charset_set (3, (unsigned int)cmd_getc ());
2674 break; 2671 break;
2675#ifndef NO_FRILLS 2672#if !ENABLE_MINIMAL
2676 case '6': 2673 case '6':
2677 scr_backindex (); 2674 scr_backindex ();
2678 break; 2675 break;
2679#endif 2676#endif
2680 case '7': 2677 case '7':
2681 scr_cursor (SAVE); 2678 scr_cursor (SAVE);
2682 break; 2679 break;
2683 case '8': 2680 case '8':
2684 scr_cursor (RESTORE); 2681 scr_cursor (RESTORE);
2685 break; 2682 break;
2686#ifndef NO_FRILLS 2683#if !ENABLE_MINIMAL
2687 case '9': 2684 case '9':
2688 scr_forwardindex (); 2685 scr_forwardindex ();
2689 break; 2686 break;
2690#endif 2687#endif
2688 // DECPAM/DECPNM
2691 case '=': 2689 case '=':
2690 priv_modes |= PrivMode_aplKP;
2691 break;
2692 case '>': 2692 case '>':
2693 PrivMode ((ch == '='), PrivMode_aplKP); 2693 priv_modes &= ~PrivMode_aplKP;
2694 break; 2694 break;
2695 2695
2696 case C1_40: 2696 case C1_40:
2697 cmd_getc (); 2697 cmd_getc ();
2698 break; 2698 break;
… …
2701 break; 2701 break;
2702 2702
2703 /* 8.3.87: NEXT LINE */ 2703 /* 8.3.87: NEXT LINE */
2704 case C1_NEL: /* ESC E */ 2704 case C1_NEL: /* ESC E */
2705 { 2705 {
2706 unicode_t nlcr[] = { C0_LF, C0_CR }; 2706 wchar_t nlcr[] = { C0_LF, C0_CR };
2707 scr_add_lines (nlcr, 1, 2); 2707 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2708 } 2708 }
2709 break; 2709 break;
2710 2710
2711 /* kidnapped escape sequence: Should be 8.3.48 */ 2711 /* kidnapped escape sequence: Should be 8.3.48 */
2712 case C1_ESA: /* ESC G */ 2712 case C1_ESA: /* ESC G */
2713 process_graphics (); 2713 // used by original rxvt for rob nations own graphics mode
2714 if (cmd_getc () == 'Q')
2715 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2714 break; 2716 break;
2715 2717
2716 /* 8.3.63: CHARACTER TABULATION SET */ 2718 /* 8.3.63: CHARACTER TABULATION SET */
2717 case C1_HTS: /* ESC H */ 2719 case C1_HTS: /* ESC H */
2718 scr_set_tab (1); 2720 scr_set_tab (1);
… …
2722 case C1_RI: /* ESC M */ 2724 case C1_RI: /* ESC M */
2723 scr_index (DN); 2725 scr_index (DN);
2724 break; 2726 break;
2725 2727
2726 /* 8.3.142: SINGLE-SHIFT TWO */ 2728 /* 8.3.142: SINGLE-SHIFT TWO */
2727 /*case C1_SS2: scr_single_shift (2); break; */ 2729 /* case C1_SS2: break; */
2728 2730
2729 /* 8.3.143: SINGLE-SHIFT THREE */ 2731 /* 8.3.143: SINGLE-SHIFT THREE */
2730 /*case C1_SS3: scr_single_shift (3); break; */ 2732 /* case C1_SS3: break; */
2731 2733
2732 /* 8.3.27: DEVICE CONTROL STRING */ 2734 /* 8.3.27: DEVICE CONTROL STRING */
2733 case C1_DCS: /* ESC P */ 2735 case C1_DCS: /* ESC P */
2734 process_dcs_seq (); 2736 process_dcs_seq ();
2735 break; 2737 break;
2736 2738
2737 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2739 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2738 case C1_SCI: /* ESC Z */ 2740 case C1_SCI: /* ESC Z */
2739 tt_write ((const unsigned char *)ESCZ_ANSWER, 2741 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2740 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2741 break; /* steal obsolete ESC [ c */ 2742 break; /* steal obsolete ESC [ c */
2742 2743
2743 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2744 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2744 case C1_CSI: /* ESC [ */ 2745 case C1_CSI: /* ESC [ */
2745 process_csi_seq (); 2746 process_csi_seq ();
2746 break; 2747 break;
2747 2748
2748 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2749 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2749 case C1_OSC: /* ESC ] */ 2750 case C1_OSC: /* ESC ] */
2750 process_osc_seq (); 2751 process_osc_seq ();
2751 break; 2752 break;
2752 2753
2753 /* 8.3.106: RESET TO INITIAL STATE */ 2754 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2754 case 'c': 2755 case 'c':
2755 mbstate.reset (); 2756 mbstate.reset ();
2756 scr_poweron (); 2757 scr_poweron ();
2757 scrollbar_show (1); 2758 scrollBar.show (1);
2758 break; 2759 break;
2759 2760
2760 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2761 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2761 case 'n': 2762 case 'n':
2762 scr_charset_choose (2); 2763 scr_charset_choose (2);
… …
2769 } 2770 }
2770} 2771}
2771/*}}} */ 2772/*}}} */
2772 2773
2773/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2774/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2774/* *INDENT-OFF* */
2775enum { 2775enum {
2776 CSI_ICH = 0x40, 2776 CSI_ICH = 0x40,
2777 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2777 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2778 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2778 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2779 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2779 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
2782 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2782 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
2783 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2783 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
2784 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2784 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2785}; 2785};
2786 2786
2787#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2787#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2788 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2788 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2789 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2789 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2790#define get_byte_array_bit(array, bit) \ 2790#define get_byte_array_bit(array, bit) \
2791 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2791 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2792 2792
2793const unsigned char csi_defaults[] = 2793static const unsigned char csi_defaults[] =
2794 { 2794 {
2795 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2795 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
2796 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2796 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
2797 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2797 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
2798 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2798 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
2799 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2799 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2800 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2800 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2801 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2801 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2802 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2802 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2803 }; 2803 };
2804/* *INDENT-ON* */
2805 2804
2806void 2805void ecb_hot
2807rxvt_term::process_csi_seq () 2806rxvt_term::process_csi_seq ()
2808{ 2807{
2809 unicode_t ch, priv, i; 2808 unicode_t ch, priv, i;
2810 unsigned int nargs, p; 2809 unsigned int nargs, p;
2811 int n, ndef; 2810 int n, ndef;
2812 int arg[ESC_ARGS]; 2811 int arg[ESC_ARGS] = { };
2813 2812
2814 for (nargs = ESC_ARGS; nargs > 0;) 2813 nargs = 0;
2815 arg[--nargs] = 0;
2816 2814
2817 priv = 0; 2815 priv = 0;
2818 ch = cmd_getc (); 2816 ch = cmd_getc ();
2819 if (ch >= '<' && ch <= '?') 2817 if ((ch >= '<' && ch <= '?') || ch == '!')
2818 {
2820 { /* '<' '=' '>' '?' */ 2819 /* '<' '=' '>' '?' '!' */
2821 priv = ch; 2820 priv = ch;
2822 ch = cmd_getc (); 2821 ch = cmd_getc ();
2823 } 2822 }
2824 2823
2825 /* read any numerical arguments */ 2824 /* read any numerical arguments */
… …
2854 ndef = get_byte_array_bit (csi_defaults, i); 2853 ndef = get_byte_array_bit (csi_defaults, i);
2855 for (p = 0; p < nargs; p++) 2854 for (p = 0; p < nargs; p++)
2856 if (arg[p] == -1) 2855 if (arg[p] == -1)
2857 arg[p] = ndef; 2856 arg[p] = ndef;
2858 2857
2859#ifdef DEBUG_CMD
2860 fprintf (stderr, "CSI ");
2861 for (p = 0; p < nargs; p++)
2862 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
2863 fprintf (stderr, "%c\n", ch);
2864#endif
2865
2866 /* 2858 /*
2867 * private mode handling 2859 * private mode handling
2868 */ 2860 */
2869 if (priv) 2861 if (priv)
2870 { 2862 {
2871 switch (priv) 2863 switch (priv)
2872 { 2864 {
2873 case '>': 2865 case '>':
2874 if (ch == CSI_DA) /* secondary device attributes */ 2866 if (ch == CSI_DA) /* secondary device attributes */
2867 {
2868 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2869 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2870 //
2871 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2872 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2873 // versions.
2874 //
2875 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2875 tt_printf ("\033[>%d;95;0c", 'U');
2876 }
2876 break; 2877 break;
2878
2877 case '?': 2879 case '?':
2878 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2880 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2879 process_terminal_mode (ch, priv, nargs, arg); 2881 process_terminal_mode (ch, priv, nargs, arg);
2880 break; 2882 break;
2883
2884 case '!':
2885 if (ch == CSI_70)
2886 {
2887 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2888 scr_soft_reset ();
2889
2890 static const int pm_h[] = { 7, 25 };
2891 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2892
2893 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2894 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
2881 } 2895 }
2896 break;
2897 }
2898
2882 return; 2899 return;
2883 } 2900 }
2884 2901
2885 switch (ch) 2902 switch (ch)
2886 { 2903 {
… …
2900 } 2917 }
2901 break; 2918 break;
2902#endif 2919#endif
2903 2920
2904 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2921 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
2905 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2922 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2906 arg[0] = -arg[0]; 2923 arg[0] = -arg[0];
2907 /* FALLTHROUGH */ 2924 /* FALLTHROUGH */
2908 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2925 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2909 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2926 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2910 scr_gotorc (arg[0], 0, RELATIVE); 2927 scr_gotorc (arg[0], 0, RELATIVE);
2911 break; 2928 break;
2912 2929
2913 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2930 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2914 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2931 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
2985 3002
2986 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3003 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2987 arg[0] = -arg[0]; 3004 arg[0] = -arg[0];
2988 /* FALLTHROUGH */ 3005 /* FALLTHROUGH */
2989 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3006 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2990 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3007 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2991 break; 3008 break;
2992 3009
2993 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3010 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2994 tt_write ((const unsigned char *)VT100_ANS, 3011 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2995 (unsigned int) (sizeof (VT100_ANS) - 1));
2996 break; 3012 break;
2997 3013
2998 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3014 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
2999 process_sgr_mode (nargs, arg); 3015 process_sgr_mode (nargs, arg);
3000 break; 3016 break;
… …
3007 break; 3023 break;
3008 case 6: /* CPR requested */ 3024 case 6: /* CPR requested */
3009 scr_report_position (); 3025 scr_report_position ();
3010 break; 3026 break;
3011 case 7: /* unofficial extension */ 3027 case 7: /* unofficial extension */
3012 if (Options & Opt_insecure) 3028 if (option (Opt_insecure))
3013 tt_printf ("%-.250s\n", rs[Rs_display_name]); 3029 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3014 break; 3030 break;
3015 case 8: /* unofficial extension */ 3031 case 8: /* unofficial extension */
3016 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3032 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3017 break; 3033 break;
3018 } 3034 }
… …
3054 break; 3070 break;
3055 3071
3056 case CSI_RM: /* 8.3.107: RESET MODE */ 3072 case CSI_RM: /* 8.3.107: RESET MODE */
3057 if (arg[0] == 4) 3073 if (arg[0] == 4)
3058 scr_insert_mode (0); 3074 scr_insert_mode (0);
3075 else if (arg[0] == 20)
3076 priv_modes &= ~PrivMode_LFNL;
3059 break; 3077 break;
3060 3078
3061 case CSI_SM: /* 8.3.126: SET MODE */ 3079 case CSI_SM: /* 8.3.126: SET MODE */
3062 if (arg[0] == 4) 3080 if (arg[0] == 4)
3063 scr_insert_mode (1); 3081 scr_insert_mode (1);
3082 else if (arg[0] == 20)
3083 priv_modes |= PrivMode_LFNL;
3064 break; 3084 break;
3065 3085
3066 /* 3086 /*
3067 * PRIVATE USE beyond this point. All CSI_7? sequences here 3087 * PRIVATE USE beyond this point. All CSI_7? sequences here
3068 */ 3088 */
… …
3080 break; 3100 break;
3081 case CSI_75: 3101 case CSI_75:
3082 scr_cursor (RESTORE); 3102 scr_cursor (RESTORE);
3083 break; 3103 break;
3084 3104
3085#ifndef NO_FRILLS 3105#if !ENABLE_MINIMAL
3086 case CSI_74: 3106 case CSI_74:
3087 process_window_ops (arg, nargs); 3107 process_window_ops (arg, nargs);
3088 break; 3108 break;
3089#endif 3109#endif
3090 3110
… …
3097 break; 3117 break;
3098 } 3118 }
3099} 3119}
3100/*}}} */ 3120/*}}} */
3101 3121
3102#ifndef NO_FRILLS 3122#if !ENABLE_MINIMAL
3103/* ARGSUSED */
3104void 3123void
3105rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3124rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3106{ 3125{
3107 int x, y; 3126 int x, y;
3108 XWindowAttributes wattr; 3127 XWindowAttributes wattr;
3109 Window wdummy; 3128 Window wdummy;
3129
3130 dLocal (Display *, dpy);
3110 3131
3111 if (nargs == 0) 3132 if (nargs == 0)
3112 return; 3133 return;
3113 3134
3114 switch (args[0]) 3135 switch (args[0])
3115 { 3136 {
3116 /* 3137 /*
3117 * commands 3138 * commands
3118 */ 3139 */
3119 case 1: /* deiconify window */ 3140 case 1: /* deiconify window */
3120 XMapWindow (display->display, TermWin.parent[0]); 3141 XMapWindow (dpy, parent);
3121 break; 3142 break;
3122 case 2: /* iconify window */ 3143 case 2: /* iconify window */
3123 XIconifyWindow (display->display, TermWin.parent[0], 3144 XIconifyWindow (dpy, parent, display->screen);
3124 DefaultScreen (display->display));
3125 break; 3145 break;
3126 case 3: /* set position (pixels) */ 3146 case 3: /* set position (pixels) */
3127 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3147 XMoveWindow (dpy, parent, args[1], args[2]);
3128 break; 3148 break;
3129 case 4: /* set size (pixels) */ 3149 case 4: /* set size (pixels) */
3130 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3150 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3131 break; 3151 break;
3132 case 5: /* raise window */ 3152 case 5: /* raise window */
3133 XRaiseWindow (display->display, TermWin.parent[0]); 3153 XRaiseWindow (dpy, parent);
3134 break; 3154 break;
3135 case 6: /* lower window */ 3155 case 6: /* lower window */
3136 XLowerWindow (display->display, TermWin.parent[0]); 3156 XLowerWindow (dpy, parent);
3137 break; 3157 break;
3138 case 7: /* refresh window */ 3158 case 7: /* refresh window */
3139 scr_touch (true); 3159 scr_touch (true);
3140 break; 3160 break;
3141 case 8: /* set size (chars) */ 3161 case 8: /* set size (chars) */
3142 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3162 set_widthheight ((unsigned int) (args[2] * fwidth),
3143 (unsigned int) (args[1] * TermWin.fheight)); 3163 (unsigned int) (args[1] * fheight));
3144 break; 3164 break;
3145 3165
3146 //case 9: NYI, TODO, restore maximized window or maximize window 3166 //case 9: NYI, TODO, restore maximized window or maximize window
3147 default: 3167 default:
3148 if (args[0] >= 24) /* set height (chars) */ 3168 if (args[0] >= 24) /* set height (chars) */
3149 set_widthheight ((unsigned int)TermWin.width, 3169 set_widthheight ((unsigned int)vt_width,
3150 (unsigned int) (args[1] * TermWin.fheight)); 3170 (unsigned int) (args[1] * fheight));
3151 break; 3171 break;
3152
3153 3172
3154 /* 3173 /*
3155 * reports - some output format copied from XTerm 3174 * reports - some output format copied from XTerm
3156 */ 3175 */
3157 case 11: /* report window state */ 3176 case 11: /* report window state */
3158 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3177 XGetWindowAttributes (dpy, parent, &wattr);
3159 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3178 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3160 break; 3179 break;
3161 case 13: /* report window position */ 3180 case 13: /* report window position */
3162 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3181 XGetWindowAttributes (dpy, parent, &wattr);
3163 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3182 XTranslateCoordinates (dpy, parent, wattr.root,
3164 -wattr.border_width, -wattr.border_width, 3183 -wattr.border_width, -wattr.border_width,
3165 &x, &y, &wdummy); 3184 &x, &y, &wdummy);
3166 tt_printf ("\033[3;%d;%dt", x, y); 3185 tt_printf ("\033[3;%d;%dt", x, y);
3167 break; 3186 break;
3168 case 14: /* report window size (pixels) */ 3187 case 14: /* report window size (pixels) */
3169 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3188 XGetWindowAttributes (dpy, parent, &wattr);
3170 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3189 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3171 break; 3190 break;
3172 case 18: /* report text area size (chars) */ 3191 case 18: /* report text area size (chars) */
3173 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3192 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3174 break; 3193 break;
3175 case 19: /* report window size (chars) */ 3194 case 19: /* report window size (chars) */
3176 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3195 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3177 break; 3196 break;
3178 case 20: /* report icon label */ 3197 case 20: /* report icon label */
3179 if (Options & Opt_insecure)
3180 { 3198 {
3181 char *s; 3199 char *s;
3182 XGetIconName (display->display, TermWin.parent[0], &s); 3200 XGetIconName (dpy, parent, &s);
3183 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3201 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3202 XFree (s);
3184 } 3203 }
3185 break; 3204 break;
3186 case 21: /* report window title */ 3205 case 21: /* report window title */
3187 if (Options & Opt_insecure)
3188 { 3206 {
3189 char *s; 3207 char *s;
3190 XFetchName (display->display, TermWin.parent[0], &s); 3208 XFetchName (dpy, parent, &s);
3191 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3209 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3210 XFree (s);
3192 } 3211 }
3193 break; 3212 break;
3194 } 3213 }
3195} 3214}
3196#endif 3215#endif
3197 3216
3198/*----------------------------------------------------------------------*/ 3217/*----------------------------------------------------------------------*/
3199/* 3218/*
3200 * get input up until STRING TERMINATOR (or BEL) 3219 * get input up until STRING TERMINATOR (or BEL)
3201 * ends_how is terminator used. returned input must be free()'d 3220 * ends_how is terminator used. returned input must be free()'d
3202 */ 3221 */
3203unsigned char * 3222char *
3204rxvt_term::get_to_st (unicode_t &ends_how) 3223rxvt_term::get_to_st (unicode_t &ends_how)
3205{ 3224{
3206 unicode_t prev = 0, ch; 3225 unicode_t ch;
3226 bool seen_esc = false;
3207 unsigned int n = 0; 3227 unsigned int n = 0;
3208 unsigned char *s;
3209 unsigned char string[STRING_MAX]; 3228 wchar_t string[STRING_MAX];
3210 3229
3211 while ((ch = cmd_getc ()) != NOCHAR) 3230 while ((ch = cmd_getc ()) != NOCHAR)
3212 { 3231 {
3213 if (prev == C0_ESC) 3232 if (seen_esc)
3214 { 3233 {
3215 if (ch == 0x5c) /* 7bit ST */ 3234 if (ch == 0x5c) /* 7bit ST */
3216 break; 3235 break;
3217 else 3236 else
3218 return NULL; 3237 return NULL;
3219 } 3238 }
3239 else if (ch == C0_ESC)
3240 {
3241 seen_esc = true;
3242 continue;
3243 }
3220 else if (ch == C0_BEL || ch == CHAR_ST) 3244 else if (ch == C0_BEL || ch == CHAR_ST)
3221 break; 3245 break;
3246 else if (ch == C0_SYN)
3247 ch = cmd_get8 ();
3222 else if (ch < 0x20) 3248 else if (ch < 0x20)
3223 return NULL; /* other control character - exit */ 3249 return NULL; /* other control character - exit */
3224 3250
3225 if (n >= sizeof (string) - 1) 3251 seen_esc = false;
3252
3253 if (n >= STRING_MAX - 1)
3226 // stop at some sane length 3254 // stop at some sane length
3227 return NULL; 3255 return NULL;
3228 3256
3229 if (ch == C0_SYN)
3230 {
3231 string[n++] = cmd_get8 ();
3232 prev = 0;
3233 }
3234 else
3235 string[n++] = prev = ch; 3257 string[n++] = ch;
3236 } 3258 }
3237 3259
3238 string[n++] = '\0'; 3260 string[n++] = '\0';
3239 3261
3240 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3241 return NULL;
3242
3243 ends_how = (ch == 0x5c ? C0_ESC : ch); 3262 ends_how = (ch == 0x5c ? C0_ESC : ch);
3244 STRNCPY (s, string, n); 3263
3245 return s; 3264 return rxvt_wcstombs (string);
3246} 3265}
3247 3266
3248/*----------------------------------------------------------------------*/ 3267/*----------------------------------------------------------------------*/
3249/* 3268/*
3250 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3269 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3251 */ 3270 */
3252void 3271void
3253rxvt_term::process_dcs_seq () 3272rxvt_term::process_dcs_seq ()
3254{ 3273{
3255 unsigned char *s;
3256 unicode_t eh;
3257
3258 /* 3274 /*
3259 * Not handled yet 3275 * Not handled yet
3260 */ 3276 */
3277
3278 unicode_t eh;
3261 s = get_to_st (eh); 3279 char *s = get_to_st (eh);
3262 if (s) 3280 if (s)
3263 free (s); 3281 free (s);
3264 3282
3265 return; 3283 return;
3266} 3284}
… …
3270 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3288 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3271 */ 3289 */
3272void 3290void
3273rxvt_term::process_osc_seq () 3291rxvt_term::process_osc_seq ()
3274{ 3292{
3275 unicode_t ch, eh;
3276 int arg; 3293 int arg;
3277 3294
3278 ch = cmd_getc (); 3295 unicode_t ch = cmd_getc ();
3279 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3296 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3280 arg = arg * 10 + (ch - '0'); 3297 arg = arg * 10 + (ch - '0');
3281 3298
3282 if (ch == ';') 3299 if (ch == ';')
3283 { 3300 {
3301 unicode_t eh;
3284 unsigned char *s = get_to_st (eh); 3302 char *s = get_to_st (eh);
3285 3303
3286 if (s) 3304 if (s)
3287 { 3305 {
3288 process_xterm_seq (arg, (char *)s, eh); 3306 process_xterm_seq (arg, s, eh);
3289 free (s); 3307 free (s);
3290 } 3308 }
3291 } 3309 }
3292} 3310}
3293 3311
3294void 3312void
3295rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3313rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3296{ 3314{
3297 if (str[0] == '?' && !str[1]) 3315 if (str[0] == '?' && !str[1])
3298 { 3316 {
3299 if (Options & Opt_insecure) 3317 rgba c;
3300 { 3318 pix_colors_focused[color].get (c);
3301 unsigned short r, g, b; 3319
3302 PixColorsFocused[color].get (display, r, g, b); 3320#if XFT
3321 if (c.a != rgba::MAX_CC)
3322 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3323 else
3324#endif
3303 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3325 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3304 }
3305 } 3326 }
3306 else 3327 else
3307 set_window_color (color, str); 3328 set_window_color (color, str);
3308} 3329}
3309 3330
3310/* 3331/*
3311 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3332 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3312 * 0 = change iconName/title
3313 * 1 = change iconName
3314 * 2 = change title
3315 * 4 = change color
3316 * 10 = change fg color
3317 * 11 = change bg color
3318 * 12 = change text color
3319 * 13 = change mouse foreground color
3320 * 17 = change highlight character colour
3321 * 18 = change bold character color
3322 * 19 = change underlined character color
3323 * 46 = change logfile (not implemented)
3324 * 50 = change font
3325 *
3326 * rxvt extensions:
3327 * 20 = bg pixmap
3328 * 39 = change default fg color
3329 * 49 = change default bg color
3330 * 55 = dump scrollback buffer and all of screen
3331 * 701 = change locale
3332 * 702 = find font
3333 * 703 = menu
3334 */ 3333 */
3335void 3334void
3336rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3335rxvt_term::process_xterm_seq (int op, char *str, char resp)
3337{ 3336{
3338 int changed = 0;
3339 int color; 3337 int color;
3340 char *buf, *name; 3338 char *buf, *name;
3341 bool query = str[0] == '?' && !str[1]; 3339 bool query = str[0] == '?' && !str[1];
3340 int saveop = op;
3341
3342 dLocal (Display *, dpy);
3342 3343
3343 assert (str != NULL); 3344 assert (str != NULL);
3345
3346 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3347 return;
3348
3344 switch (op) 3349 switch (op)
3345 { 3350 {
3346 case XTerm_name: 3351 case XTerm_name:
3347 set_title (str); 3352 set_title (str);
3348 /* FALLTHROUGH */ 3353 /* FALLTHROUGH */
… …
3353 set_title (str); 3358 set_title (str);
3354 break; 3359 break;
3355 case XTerm_property: 3360 case XTerm_property:
3356 if (str[0] == '?') 3361 if (str[0] == '?')
3357 { 3362 {
3358 Atom prop = XInternAtom (display->display, str + 1, True); 3363 Atom prop = display->atom (str + 1);
3359 Atom actual_type; 3364 Atom actual_type;
3360 int actual_format; 3365 int actual_format;
3361 unsigned long nitems; 3366 unsigned long nitems;
3362 unsigned long bytes_after; 3367 unsigned long bytes_after;
3363 unsigned char *value = 0; 3368 unsigned char *value = 0;
3364 const char *str = ""; 3369 const char *str = "";
3365 3370
3366 if (prop 3371 if (prop
3367 && XGetWindowProperty (display->display, TermWin.parent[0], 3372 && XGetWindowProperty (dpy, parent,
3368 prop, 0, 1<<16, 0, AnyPropertyType, 3373 prop, 0, 1<<16, 0, AnyPropertyType,
3369 &actual_type, &actual_format, 3374 &actual_type, &actual_format,
3370 &nitems, &bytes_after, &value) == Success 3375 &nitems, &bytes_after, &value) == Success
3371 && actual_type != None 3376 && actual_type != None
3372 && actual_format == 8) 3377 && actual_format == 8)
3373 str = (const char *)(value); 3378 str = (const char *)(value);
3374 3379
3375 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3380 tt_printf ("\033]%d;%s%c", op, str, resp);
3376 3381
3377 XFree (value); 3382 XFree (value);
3378 } 3383 }
3379 else 3384 else
3380 { 3385 {
3381 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3386 char *eq = strchr (str, '=');
3382 3387
3383 if (eq) 3388 if (eq)
3384 { 3389 {
3385 *eq = 0; 3390 *eq = 0;
3386 XChangeProperty (display->display, TermWin.parent[0], 3391 set_utf8_property (display->atom (str), eq + 1);
3387 display->atom (str), XA_STRING, 8,
3388 PropModeReplace, (unsigned char *)eq + 1,
3389 strlen (eq + 1));
3390 } 3392 }
3391 else 3393 else
3392 XDeleteProperty (display->display, TermWin.parent[0], 3394 XDeleteProperty (dpy, parent,
3393 display->atom (str)); 3395 display->atom (str));
3394 } 3396 }
3395 break; 3397 break;
3396 3398
3397 case XTerm_Color: 3399 case XTerm_Color:
3398 for (buf = (char *)str; buf && *buf;) 3400 for (buf = (char *)str; buf && *buf;)
3399 { 3401 {
3400 if ((name = STRCHR (buf, ';')) == NULL) 3402 if ((name = strchr (buf, ';')) == NULL)
3401 break; 3403 break;
3402 3404
3403 *name++ = '\0'; 3405 *name++ = '\0';
3404 color = atoi (buf); 3406 color = atoi (buf) + minCOLOR;
3405 3407
3406 if (color < 0 || color >= TOTAL_COLORS) 3408 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3407 break; 3409 break;
3408 3410
3409 if ((buf = STRCHR (name, ';')) != NULL) 3411 if ((buf = strchr (name, ';')) != NULL)
3410 *buf++ = '\0'; 3412 *buf++ = '\0';
3411 3413
3412 if (name[0] == '?' && !name[1]) 3414 process_color_seq (op, color, name, resp);
3415 }
3416 break;
3417 case Rxvt_restoreFG:
3418 case XTerm_Color00:
3419 process_color_seq (op, Color_fg, str, resp);
3420 break;
3421 case Rxvt_restoreBG:
3422 case XTerm_Color01:
3423 process_color_seq (op, Color_bg, str, resp);
3424 break;
3425#ifndef NO_CURSORCOLOR
3426 case XTerm_Color_cursor:
3427 process_color_seq (op, Color_cursor, str, resp);
3428 break;
3429#endif
3430 case XTerm_Color_pointer_fg:
3431 process_color_seq (op, Color_pointer_fg, str, resp);
3432 break;
3433 case XTerm_Color_pointer_bg:
3434 process_color_seq (op, Color_pointer_bg, str, resp);
3435 break;
3436#ifdef OPTION_HC
3437 case XTerm_Color_HC:
3438 process_color_seq (op, Color_HC, str, resp);
3439 break;
3440 case XTerm_Color_HTC:
3441 process_color_seq (op, Color_HTC, str, resp);
3442 break;
3443#endif
3444#ifndef NO_BOLD_UNDERLINE_REVERSE
3445 case URxvt_Color_BD:
3446 process_color_seq (op, Color_BD, str, resp);
3447 break;
3448 case URxvt_Color_UL:
3449 process_color_seq (op, Color_UL, str, resp);
3450 break;
3451 case URxvt_Color_IT:
3452 process_color_seq (op, Color_IT, str, resp);
3453 break;
3454#endif
3455 case URxvt_Color_border:
3456 process_color_seq (op, Color_border, str, resp);
3457 break;
3458#if ENABLE_TRANSPARENCY
3459 case URxvt_Color_tint:
3460 process_color_seq (op, Color_tint, str, resp);
3461 {
3462 bool changed = false;
3463
3464 if (ISSET_PIXCOLOR (Color_tint))
3465 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3466
3467 if (changed)
3468 update_background ();
3469 }
3470
3471 break;
3472#endif
3473
3474#if BG_IMAGE_FROM_FILE
3475 case Rxvt_Pixmap:
3476 if (!strcmp (str, "?"))
3477 {
3478 char str[256];
3479 int h_scale = fimage.h_scale;
3480 int v_scale = fimage.v_scale;
3481 int h_align = fimage.h_align;
3482 int v_align = fimage.v_align;
3483
3484 sprintf (str, "[%dx%d+%d+%d]",
3485 h_scale, v_scale,
3486 h_align, v_align);
3487 process_xterm_seq (XTerm_title, str, CHAR_ST);
3488 }
3489 else
3490 {
3491 bool changed = false;
3492
3493 if (*str != ';')
3413 { 3494 {
3414 if (Options & Opt_insecure) 3495 try
3415 { 3496 {
3416 unsigned short r, g, b; 3497 fimage.set_file_geometry (this, str);
3417 PixColorsFocused[color + minCOLOR].get (display, r, g, b); 3498 changed = true;
3418 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3499 }
3500 catch (const class rxvt_failure_exception &e)
3501 {
3419 } 3502 }
3420 } 3503 }
3421 else 3504 else
3422 set_window_color (color + minCOLOR, name); 3505 {
3506 str++;
3507 if (fimage.set_geometry (str, true))
3508 changed = true;
3509 }
3510
3511 if (changed)
3512 {
3513 if (bg_window_position_sensitive ())
3514 {
3515 int x, y;
3516 get_window_origin (x, y);
3517 parent_x = x;
3518 parent_y = y;
3519 }
3520 update_background ();
3521 }
3423 } 3522 }
3424 break; 3523 break;
3425 case XTerm_Color00:
3426 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3427 break;
3428 case XTerm_Color01:
3429 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3430 break;
3431#ifndef NO_CURSORCOLOR
3432 case XTerm_Color_cursor:
3433 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3434 break;
3435#endif 3524#endif
3436 case XTerm_Color_pointer_fg:
3437 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3438 break;
3439 case XTerm_Color_pointer_bg:
3440 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3441 break;
3442#ifndef NO_BOLD_UNDERLINE_REVERSE
3443 case XTerm_Color_BD:
3444 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3445 break;
3446 case XTerm_Color_UL:
3447 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3448 break;
3449 case XTerm_Color_RV:
3450 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3451 break;
3452#endif
3453
3454 case XTerm_Pixmap:
3455 if (*str != ';')
3456 {
3457#if XPM_BACKGROUND
3458 scale_pixmap (""); /* reset to default scaling */
3459 set_bgPixmap (str); /* change pixmap */
3460#endif
3461 scr_touch (true);
3462 }
3463 while ((str = STRCHR (str, ';')) != NULL)
3464 {
3465 str++;
3466#if XPM_BACKGROUND
3467 changed += scale_pixmap (str);
3468#endif
3469
3470 }
3471 if (changed)
3472 {
3473#ifdef XPM_BACKGROUND
3474 resize_pixmap ();
3475#endif
3476 scr_touch (true);
3477 }
3478 break;
3479
3480 case XTerm_restoreFG:
3481 set_window_color (Color_fg, str);
3482 break;
3483 case XTerm_restoreBG:
3484 set_window_color (Color_bg, str);
3485 break;
3486 3525
3487 case XTerm_logfile: 3526 case XTerm_logfile:
3488 // TODO, when secure mode? 3527 // TODO, when secure mode?
3489 break; 3528 break;
3490 3529
3491 case XTerm_font:
3492 if (query)
3493 {
3494 if (Options & Opt_insecure)
3495 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3496 TermWin.fontset->fontdesc
3497 ? TermWin.fontset->fontdesc
3498 : "",
3499 resp);
3500 }
3501 else
3502 change_font (str);
3503 break;
3504
3505#ifndef NO_FRILLS
3506 case XTerm_locale:
3507 if (query)
3508 {
3509 if (Options & Opt_insecure)
3510 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp);
3511 }
3512 else
3513 {
3514 set_locale (str);
3515# ifdef USE_XIM
3516 im_cb ();
3517# endif
3518 }
3519 break;
3520
3521 case XTerm_findfont:
3522 if (Options & Opt_insecure)
3523 {
3524 int fid = TermWin.fontset->find_font (atoi (str));
3525 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3526 fid, (*TermWin.fontset)[fid]->name, resp);
3527 }
3528 break;
3529#endif
3530
3531#ifdef MENUBAR
3532 case XTerm_Menu:
3533 if (Options & Opt_insecure)
3534 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3535 break;
3536#endif
3537#if 0 3530#if 0
3538 case XTerm_dumpscreen: /* no error notices */ 3531 case Rxvt_dumpscreen: /* no error notices */
3539 { 3532 {
3540 int fd; 3533 int fd;
3541 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3534 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3542 { 3535 {
3543 scr_dump (fd); 3536 scr_dump (fd);
3544 close (fd); 3537 close (fd);
3545 } 3538 }
3546 } 3539 }
3540 break;
3541#endif
3542 case XTerm_font:
3543 op = URxvt_font;
3544 case URxvt_font:
3545#if ENABLE_STYLES
3546 case URxvt_boldFont:
3547 case URxvt_italicFont:
3548 case URxvt_boldItalicFont:
3549#endif
3550 if (query)
3551 tt_printf ("\33]%d;%-.250s%c", saveop,
3552 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3553 ? fontset[op - URxvt_font]->fontdesc : "",
3554 resp);
3555 else
3556 {
3557 const char *&res = rs[Rs_font + (op - URxvt_font)];
3558
3559 res = strdup (str);
3560 allocated.push_back ((void *)res);
3561 set_fonts ();
3562 }
3563 break;
3564
3565 case URxvt_version:
3566 if (query)
3567 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3568 op,
3569 rs[Rs_name], VERSION[0], VERSION[2],
3570 resp);
3571 break;
3572
3573#if !ENABLE_MINIMAL
3574 case URxvt_locale:
3575 if (query)
3576 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3577 else
3578 {
3579 set_locale (str);
3580 pty->set_utf8_mode (enc_utf8);
3581 init_xlocale ();
3582 }
3583 break;
3584
3585 case URxvt_view_up:
3586 case URxvt_view_down:
3587 {
3588 int lines = atoi (str);
3589
3590 if (lines)
3591 scr_page (op == URxvt_view_up ? UP : DN, lines);
3592 else
3593 scr_erase_savelines ();
3594 }
3595
3596 break;
3597#endif
3598
3599#if ENABLE_PERL
3600 case URxvt_perl:
3601 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3547 break; 3602 break;
3548#endif 3603#endif
3549 } 3604 }
3550} 3605}
3551/*----------------------------------------------------------------------*/ 3606/*----------------------------------------------------------------------*/
… …
3558 * 's' = save 3613 * 's' = save
3559 * 'r' = restore 3614 * 'r' = restore
3560 * 't' = toggle 3615 * 't' = toggle
3561 * so no need for fancy checking 3616 * so no need for fancy checking
3562 */ 3617 */
3563int 3618int ecb_cold
3564rxvt_term::privcases (int mode, unsigned long bit) 3619rxvt_term::privcases (int mode, unsigned long bit)
3565{ 3620{
3566 int state; 3621 int state;
3567 3622
3568 if (mode == 's') 3623 if (mode == 's')
3569 { 3624 {
3570 SavedModes |= (PrivateModes & bit); 3625 if (priv_modes & bit)
3626 SavedModes |= bit;
3627 else
3628 SavedModes &= ~bit;
3571 return -1; 3629 return -1;
3572 } 3630 }
3573 else 3631 else
3574 { 3632 {
3575 if (mode == 'r') 3633 if (mode == 'r')
3576 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3634 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3577 else 3635 else
3578 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3636 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3579 PrivMode (state, bit); 3637
3638 if (state)
3639 priv_modes |= bit;
3640 else
3641 priv_modes &= ~bit;
3580 } 3642 }
3581 3643
3582 return state; 3644 return state;
3583} 3645}
3584 3646
3585/* we're not using priv _yet_ */ 3647/* we're not using priv _yet_ */
3586void 3648void
3587rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3649rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3588{ 3650{
3589 unsigned int i, j; 3651 unsigned int i, j;
3590 int state; 3652 int state;
3591 3653
3592 static const struct 3654 static const struct
3593 { 3655 {
3594 const int argval; 3656 const int argval;
3595 const unsigned long bit; 3657 const unsigned long bit;
3596 }
3597
3598 argtopriv[] = { 3658 } argtopriv[] = {
3599 { 1, PrivMode_aplCUR }, 3659 { 1, PrivMode_aplCUR }, // DECCKM
3600 { 2, PrivMode_vt52 }, 3660 { 2, PrivMode_vt52 }, // DECANM
3601 { 3, PrivMode_132 }, 3661 { 3, PrivMode_132 }, // DECCOLM
3602 { 4, PrivMode_smoothScroll }, 3662 { 4, PrivMode_smoothScroll }, // DECSCLM
3603 { 5, PrivMode_rVideo }, 3663 { 5, PrivMode_rVideo }, // DECSCNM
3604 { 6, PrivMode_relOrigin }, 3664 { 6, PrivMode_relOrigin }, // DECOM
3605 { 7, PrivMode_Autowrap }, 3665 { 7, PrivMode_Autowrap }, // DECAWM
3666 // 8, auto-repeat keys // DECARM
3606 { 9, PrivMode_MouseX10 }, 3667 { 9, PrivMode_MouseX10 },
3607#ifdef menuBar_esc 3668 // 18 end FF to printer after print screen
3608 { menuBar_esc, PrivMode_menuBar }, 3669 // 19 Print screen prints full screen/scroll region
3609#endif 3670 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3610#ifdef scrollBar_esc 3671#ifdef scrollBar_esc
3611 { scrollBar_esc, PrivMode_scrollBar }, 3672 { scrollBar_esc, PrivMode_scrollBar },
3612#endif 3673#endif
3613 // 18, 19 printing-related
3614 { 25, PrivMode_VisibleCursor },
3615 // 30 show scrollbar rxvt. extension
3616 { 35, PrivMode_ShiftKeys }, // rxvt extension 3674 { 35, PrivMode_ShiftKeys }, // rxvt extension
3675 // 38, tektronix mode // DECTEK
3617 { 40, PrivMode_132OK }, 3676 { 40, PrivMode_132OK },
3618 // 41 xterm more fixes NYI 3677 // 41 xterm more fixes NYI
3619 // 45 margin bell NYI 3678 // 45 margin bell NYI
3620 // 46 start logging 3679 // 46 start logging
3621 { 47, PrivMode_Screen }, 3680 { 47, PrivMode_Screen },
3622 { 66, PrivMode_aplKP }, 3681 { 66, PrivMode_aplKP }, // DECNKM
3623#ifndef NO_BACKSPACE_KEY 3682#ifndef NO_BACKSPACE_KEY
3624 { 67, PrivMode_BackSpace }, 3683 { 67, PrivMode_BackSpace }, // DECBKM
3625#endif 3684#endif
3626 { 1000, PrivMode_MouseX11 }, 3685 { 1000, PrivMode_MouseX11 },
3627 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3686 { 1002, PrivMode_MouseBtnEvent },
3628 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3687 { 1003, PrivMode_MouseAnyEvent },
3629 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3688#if ENABLE_FRILLS
3689 { 1005, PrivMode_ExtModeMouse },
3690#endif
3630 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3691 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3631 { 1011, PrivMode_Keypress }, // rxvt extension 3692 { 1011, PrivMode_Keypress }, // rxvt extension
3693#if ENABLE_FRILLS
3694 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3695#endif
3632 // 1035 enable modifiers for alt, numlock NYI 3696 // 1035 enable modifiers for alt, numlock NYI
3633 // 1036 send ESC for meta keys NYI 3697 // 1036 send ESC for meta keys NYI
3634 // 1037 send DEL for keypad delete NYI 3698 // 1037 send DEL for keypad delete NYI
3635 { 1047, PrivMode_Screen }, 3699 { 1047, PrivMode_Screen },
3636 // 1048 save and restore cursor 3700 // 1048 save and restore cursor, implemented in code
3637 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3701 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3638 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3702 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3703 { 2004, PrivMode_BracketPaste },
3639 }; 3704 };
3640 3705
3641 if (nargs == 0) 3706 if (nargs == 0)
3642 return; 3707 return;
3643 3708
… …
3650 for (i = 0; i < nargs; i++) 3715 for (i = 0; i < nargs; i++)
3651 { 3716 {
3652 state = -1; 3717 state = -1;
3653 3718
3654 /* basic handling */ 3719 /* basic handling */
3655 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3720 for (j = 0; j < ecb_array_length (argtopriv); j++)
3656 if (argtopriv[j].argval == arg[i]) 3721 if (argtopriv[j].argval == arg[i])
3657 { 3722 {
3658 state = privcases (mode, argtopriv[j].bit); 3723 state = privcases (mode, argtopriv[j].bit);
3659 break; 3724 break;
3660 } 3725 }
3661 3726
3662 /* extra handling for values with state unkept */ 3727 /* extra handling for values with state unkept */
3663 switch (arg[i]) 3728 switch (arg[i])
3664 { 3729 {
3730#if ENABLE_STYLES
3731 case 1021:
3732 set_option (Opt_intensityStyles, mode);
3733
3734 scr_touch (true);
3735 break;
3736#endif
3665 case 1048: /* alternative cursor save */ 3737 case 1048: /* alternative cursor save */
3666 if (Options & Opt_secondaryScreen) 3738 if (option (Opt_secondaryScreen))
3667 if (mode == 0) 3739 if (mode == 0)
3668 scr_cursor (RESTORE); 3740 scr_cursor (RESTORE);
3669 else if (mode == 1) 3741 else if (mode == 1)
3670 scr_cursor (SAVE); 3742 scr_cursor (SAVE);
3671 break; 3743 break;
… …
3679 case 2: /* VT52 mode */ 3751 case 2: /* VT52 mode */
3680 /* oddball mode. should be set regardless of set/reset 3752 /* oddball mode. should be set regardless of set/reset
3681 * parameter. Return from VT52 mode with an ESC < from 3753 * parameter. Return from VT52 mode with an ESC < from
3682 * within VT52 mode 3754 * within VT52 mode
3683 */ 3755 */
3684 PrivMode (1, PrivMode_vt52); 3756 priv_modes |= PrivMode_vt52;
3685 break; 3757 break;
3686 case 3: /* 80/132 */ 3758 case 3: /* 80/132 */
3687 if (PrivateModes & PrivMode_132OK) 3759 if (priv_modes & PrivMode_132OK)
3688 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3760 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3689 break; 3761 break;
3690 case 4: /* smooth scrolling */ 3762 case 4: /* smooth scrolling */
3691 if (state) 3763 set_option (Opt_jumpScroll, !state);
3692 Options &= ~Opt_jumpScroll;
3693 else
3694 Options |= Opt_jumpScroll;
3695 break; 3764 break;
3696 case 5: /* reverse video */ 3765 case 5: /* reverse video */
3697 scr_rvideo_mode (state); 3766 scr_rvideo_mode (state);
3698 break; 3767 break;
3699 case 6: /* relative/absolute origins */ 3768 case 6: /* relative/absolute origins */
… …
3703 scr_autowrap (state); 3772 scr_autowrap (state);
3704 break; 3773 break;
3705 /* case 8: - auto repeat, can't do on a per window basis */ 3774 /* case 8: - auto repeat, can't do on a per window basis */
3706 case 9: /* X10 mouse reporting */ 3775 case 9: /* X10 mouse reporting */
3707 if (state) /* orthogonal */ 3776 if (state) /* orthogonal */
3708 PrivateModes &= ~PrivMode_MouseX11; 3777 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3709 break; 3778 break;
3710#ifdef menuBar_esc
3711 case menuBar_esc:
3712#ifdef MENUBAR
3713 map_menuBar (state);
3714#endif
3715 break;
3716#endif
3717#ifdef scrollBar_esc 3779#ifdef scrollBar_esc
3718 case scrollBar_esc: 3780 case scrollBar_esc:
3719 if (scrollbar_mapping (state)) 3781 scrollBar.map (state);
3720 {
3721 resize_all_windows (0, 0, 0); 3782 resize_all_windows (0, 0, 0);
3722 scr_touch (true); 3783 scr_touch (true);
3723 }
3724 break; 3784 break;
3725#endif 3785#endif
3726 case 25: /* visible/invisible cursor */ 3786 case 25: /* visible/invisible cursor */
3727 scr_cursor_visible (state); 3787 scr_cursor_visible (state);
3728 break; 3788 break;
… …
3733 break; 3793 break;
3734 /* case 66: - application key pad */ 3794 /* case 66: - application key pad */
3735 /* case 67: - backspace key */ 3795 /* case 67: - backspace key */
3736 case 1000: /* X11 mouse reporting */ 3796 case 1000: /* X11 mouse reporting */
3737 if (state) /* orthogonal */ 3797 if (state) /* orthogonal */
3738 PrivateModes &= ~PrivMode_MouseX10; 3798 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3739 break; 3799 break;
3740#if 0
3741 case 1001: 3800 case 1002:
3742 break; /* X11 mouse highlighting */ 3801 case 1003:
3743#endif 3802 if (state)
3803 {
3804 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3805 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3806 mouse_row = mouse_col = 0;
3807 vt_emask_mouse = PointerMotionMask;
3808 }
3809 else
3810 vt_emask_mouse = NoEventMask;
3811
3812 vt_select_input ();
3813 break;
3744 case 1010: /* scroll to bottom on TTY output inhibit */ 3814 case 1010: /* scroll to bottom on TTY output inhibit */
3745 if (state)
3746 Options &= ~Opt_scrollTtyOutput;
3747 else
3748 Options |= Opt_scrollTtyOutput; 3815 set_option (Opt_scrollTtyOutput, !state);
3749 break; 3816 break;
3750 case 1011: /* scroll to bottom on key press */ 3817 case 1011: /* scroll to bottom on key press */
3751 if (state)
3752 Options |= Opt_scrollTtyKeypress; 3818 set_option (Opt_scrollTtyKeypress, state);
3753 else
3754 Options &= ~Opt_scrollTtyKeypress;
3755 break; 3819 break;
3756 case 1047: /* secondary screen w/ clearing last */ 3820 case 1047: /* secondary screen w/ clearing last */
3757 if (Options & Opt_secondaryScreen) 3821 if (option (Opt_secondaryScreen))
3758 if (current_screen != PRIMARY) 3822 if (!state)
3759 scr_erase_screen (2); 3823 scr_erase_screen (2);
3824
3760 scr_change_screen (state); 3825 scr_change_screen (state);
3761 break; 3826 break;
3762 case 1049: /* secondary screen w/ clearing first */ 3827 case 1049: /* secondary screen w/ clearing first */
3828 if (option (Opt_secondaryScreen))
3829 if (state)
3830 scr_cursor (SAVE);
3831
3763 scr_change_screen (state); 3832 scr_change_screen (state);
3833
3764 if (Options & Opt_secondaryScreen) 3834 if (option (Opt_secondaryScreen))
3765 if (current_screen != PRIMARY) 3835 if (state)
3766 scr_erase_screen (2); 3836 scr_erase_screen (2);
3837 else
3838 scr_cursor (RESTORE);
3767 break; 3839 break;
3768 default: 3840 default:
3769 break; 3841 break;
3770 } 3842 }
3771 } 3843 }
3772} 3844}
3773/*}}} */ 3845/*}}} */
3774 3846
3775/*{{{ process sgr sequences */ 3847/*{{{ process sgr sequences */
3776void 3848void ecb_hot
3777rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3849rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3778{ 3850{
3779 unsigned int i; 3851 unsigned int i;
3780 short rendset; 3852 short rendset;
3781 int rendstyle; 3853 int rendstyle;
… …
3795 rendset = 0, rendstyle = ~RS_None; 3867 rendset = 0, rendstyle = ~RS_None;
3796 break; 3868 break;
3797 case 1: 3869 case 1:
3798 rendset = 1, rendstyle = RS_Bold; 3870 rendset = 1, rendstyle = RS_Bold;
3799 break; 3871 break;
3800 //case 2: // faint or second colour 3872 //case 2: // low intensity
3873 case 3:
3874 rendset = 1, rendstyle = RS_Italic;
3875 break;
3801 case 4: 3876 case 4:
3802 rendset = 1, rendstyle = RS_Uline; 3877 rendset = 1, rendstyle = RS_Uline;
3803 break; 3878 break;
3804 case 5: // slowly blinking 3879 case 5: // slowly blinking
3805 case 6: // rapidly blinking 3880 case 6: // rapidly blinking
… …
3817 //case 11: // scoansi acs on, first alt font 3892 //case 11: // scoansi acs on, first alt font
3818 //case 12: // scoansi acs on, |0x80, second alt font 3893 //case 12: // scoansi acs on, |0x80, second alt font
3819 //... 3894 //...
3820 //case 19: // ninth alt font 3895 //case 19: // ninth alt font
3821 //case 20: // gothic 3896 //case 20: // gothic
3822 case 21: // disable bold, faint 3897 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3823 rendset = 0, rendstyle = RS_Bold; 3898 rendset = 0, rendstyle = RS_Bold;
3824 break; 3899 break;
3825 case 22: 3900 case 22: // normal intensity
3826 rendset = 0, rendstyle = RS_Bold; 3901 rendset = 0, rendstyle = RS_Bold;
3827 break; 3902 break;
3828 //case 23: disable italic 3903 case 23: // disable italic
3904 rendset = 0, rendstyle = RS_Italic;
3905 break;
3829 case 24: 3906 case 24:
3830 rendset = 0, rendstyle = RS_Uline; 3907 rendset = 0, rendstyle = RS_Uline;
3831 break; 3908 break;
3832 case 25: 3909 case 25:
3910 rendset = 0, rendstyle = RS_Blink;
3911 break;
3912 case 26: // variable spacing (iso 8613)
3833 rendset = 0, rendstyle = RS_Blink; 3913 rendset = 0, rendstyle = RS_Blink;
3834 break; 3914 break;
3835 case 27: 3915 case 27:
3836 rendset = 0, rendstyle = RS_RVid; 3916 rendset = 0, rendstyle = RS_RVid;
3837 break; 3917 break;
… …
3855 case 35: 3935 case 35:
3856 case 36: 3936 case 36:
3857 case 37: 3937 case 37:
3858 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3938 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3859 break; 3939 break;
3860#ifdef TTY_256COLOR 3940 case 38: // set fg color, ISO 8613-6
3861 case 38:
3862 if (nargs > i + 2 && arg[i + 1] == 5) 3941 if (nargs > i + 2 && arg[i + 1] == 5)
3863 { 3942 {
3864 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3943 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3865 i += 2; 3944 i += 2;
3866 } 3945 }
3867 break; 3946 break;
3868#endif
3869 case 39: /* default fg */ 3947 case 39: /* default fg */
3870 scr_color (Color_fg, Color_fg); 3948 scr_color (Color_fg, Color_fg);
3871 break; 3949 break;
3872 3950
3873 case 40: 3951 case 40:
… …
3878 case 45: 3956 case 45:
3879 case 46: 3957 case 46:
3880 case 47: 3958 case 47:
3881 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3959 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3882 break; 3960 break;
3883#ifdef TTY_256COLOR 3961 case 48: // set bg color, ISO 8613-6
3884 case 48:
3885 if (nargs > i + 2 && arg[i + 1] == 5) 3962 if (nargs > i + 2 && arg[i + 1] == 5)
3886 { 3963 {
3887 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3964 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3888 i += 2; 3965 i += 2;
3889 } 3966 }
3890 break; 3967 break;
3891#endif
3892 case 49: /* default bg */ 3968 case 49: /* default bg */
3893 scr_color (Color_bg, Color_bg); 3969 scr_color (Color_bg, Color_bg);
3894 break; 3970 break;
3895 3971
3896#ifndef NO_BRIGHTCOLOR 3972 //case 50: // not variable spacing
3973
3974#if !ENABLE_MINIMAL
3897 case 90: 3975 case 90:
3898 case 91: /* set bright fg color */ 3976 case 91: /* set bright fg color */
3899 case 92: 3977 case 92:
3900 case 93: 3978 case 93:
3901 case 94: 3979 case 94:
3902 case 95: 3980 case 95:
3903 case 96: 3981 case 96:
3904 case 97: 3982 case 97:
3905 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 3983 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3906 Color_fg);
3907 break; 3984 break;
3908 case 100: 3985 case 100:
3909 case 101: /* set bright bg color */ 3986 case 101: /* set bright bg color */
3910 case 102: 3987 case 102:
3911 case 103: 3988 case 103:
3912 case 104: 3989 case 104:
3913 case 105: 3990 case 105:
3914 case 106: 3991 case 106:
3915 case 107: 3992 case 107:
3916 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 3993 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3917 Color_bg);
3918 break; 3994 break;
3919#endif 3995#endif
3920
3921 } 3996 }
3922 } 3997 }
3923}
3924/*}}} */
3925
3926/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3927void
3928rxvt_term::process_graphics ()
3929{
3930 unicode_t ch, cmd = cmd_getc ();
3931
3932 if (cmd == 'Q')
3933 { /* query graphics */
3934 tt_printf ("\033G0\n"); /* no graphics */
3935 return;
3936 }
3937 /* swallow other graphics sequences until terminating ':' */
3938 do
3939 ch = cmd_getc ();
3940 while (ch != ':');
3941} 3998}
3942/*}}} */ 3999/*}}} */
3943 4000
3944/* ------------------------------------------------------------------------- */ 4001/* ------------------------------------------------------------------------- */
3945 4002
… …
3949 */ 4006 */
3950void 4007void
3951rxvt_term::tt_printf (const char *fmt,...) 4008rxvt_term::tt_printf (const char *fmt,...)
3952{ 4009{
3953 va_list arg_ptr; 4010 va_list arg_ptr;
3954 unsigned char buf[256]; 4011 char buf[256];
3955 4012
3956 va_start (arg_ptr, fmt); 4013 va_start (arg_ptr, fmt);
3957 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4014 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3958 va_end (arg_ptr); 4015 va_end (arg_ptr);
3959 tt_write (buf, STRLEN (buf)); 4016 tt_write (buf, strlen (buf));
3960} 4017}
3961 4018
3962/* ---------------------------------------------------------------------- */ 4019/* ---------------------------------------------------------------------- */
3963/* Write data to the pty as typed by the user, pasted with the mouse, 4020/* Write data to the pty as typed by the user, pasted with the mouse,
3964 * or generated by us in response to a query ESC sequence. 4021 * or generated by us in response to a query ESC sequence.
3965 */ 4022 */
4023static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4024
3966void 4025void
3967rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4026rxvt_term::tt_write (const char *data, unsigned int len)
3968{ 4027{
3969 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 4028 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4029 return;
3970 4030
3971 if (len) 4031 if (pty->pty < 0)
4032 return;
4033
4034 if (v_buflen == 0)
4035 {
4036 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4037
4038 max_it (written, 0);
4039
4040 if (written == len)
4041 return;
4042
4043 data += written;
4044 len -= written;
3972 { 4045 }
4046
4047 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4048
4049 memcpy (v_buffer + v_buflen, data, len);
4050 v_buflen += len;
4051
4052 pty_ev.set (ev::READ | ev::WRITE);
4053}
4054
4055void rxvt_term::pty_write ()
4056{
4057 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4058
4059 if (written > 0)
4060 {
4061 v_buflen -= written;
4062
3973 if (v_buflen == 0) 4063 if (v_buflen == 0)
3974 { 4064 {
3975 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
3976
3977 if ((unsigned int)written == len)
3978 return;
3979
3980 data += written;
3981 len -= written;
3982 }
3983
3984
3985 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
3986
3987 memcpy (v_buffer + v_buflen, data, len);
3988 v_buflen += len;
3989 }
3990
3991 for (;;)
3992 {
3993 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
3994
3995 if (written > 0)
3996 {
3997 v_buflen -= written;
3998
3999 if (v_buflen == 0)
4000 {
4001 free (v_buffer); 4065 free (v_buffer);
4002 v_buffer = 0; 4066 v_buffer = 0;
4003 v_buflen = 0;
4004 4067
4005 pty_ev.set (EVENT_READ); 4068 pty_ev.set (ev::READ);
4006 return;
4007 }
4008
4009 memmove (v_buffer, v_buffer + written, v_buflen);
4010 }
4011 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4012 // original code just ignores this...
4013 destroy ();
4014 else
4015 {
4016 pty_ev.set (EVENT_READ | EVENT_WRITE);
4017 return; 4069 return;
4018 } 4070 }
4071
4072 memmove (v_buffer, v_buffer + written, v_buflen);
4019 } 4073 }
4074 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4075 pty_ev.set (ev::READ);
4020} 4076}
4021 4077
4022/*----------------------- end-of-file (C source) -----------------------*/ 4078/*----------------------- end-of-file (C source) -----------------------*/
4023 4079

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines