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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.116 by root, Wed Aug 4 03:29:28 2004 UTC vs.
Revision 1.528 by sf-exg, Sat Dec 29 15:59:51 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_IMG
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 want_refresh = 1;
667 } 951 }
668#endif 952#endif
669 953
670 if (want_refresh) 954 if (want_refresh)
671 { 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
672 scr_refresh (refresh_type); 994 scr_refresh ();
673 scrollbar_show (1); 995 scrollBar.show (1);
674#ifdef USE_XIM 996#if USE_XIM
675 IMSendSpot (); 997 im_send_spot ();
676#endif 998#endif
677 } 999 }
678 1000
679 display->flush (); 1001 display->flush ();
680
681 flush_ev.stop ();
682} 1002}
683 1003
1004/* checks whether a refresh is requested and starts the refresh timer */
684void 1005void
685rxvt_term::check_cb (check_watcher &w) 1006rxvt_term::refresh_check ()
686{ 1007{
687 SET_R (this); 1008 if (want_refresh && !flush_ev.is_active ())
688 SET_LOCALE (locale); 1009 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
689 1010
690 display->flush (); 1011 display->flush ();
691
692 if (!flush_ev.active)
693 flush_ev.start (NOW + 0.01);
694} 1012}
695 1013
696void 1014void
697rxvt_term::flush_cb (time_watcher &w) 1015rxvt_term::flush_cb (ev::timer &w, int revents)
698{ 1016{
699 SET_R (this); 1017 make_current ();
700 SET_LOCALE (locale);
701 1018
702 refresh_limit = 1;
703 refresh_count = 0; 1019 refresh_count = 0;
704 flush (); 1020 flush ();
705} 1021}
706 1022
707#ifdef CURSOR_BLINK 1023#ifdef CURSOR_BLINK
708void 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
709rxvt_term::cursor_blink_cb (time_watcher &w) 1040rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
710{ 1041{
711 hidden_cursor = !hidden_cursor; 1042 hidden_cursor = !hidden_cursor;
712 want_refresh = 1; 1043 want_refresh = 1;
713 1044 refresh_check ();
714 w.start (w.at + BLINK_INTERVAL);
715} 1045}
716#endif 1046#endif
717 1047
718#ifdef TEXT_BLINK 1048#ifdef TEXT_BLINK
719void 1049void
720rxvt_term::text_blink_cb (time_watcher &w) 1050rxvt_term::text_blink_cb (ev::timer &w, int revents)
721{ 1051{
722 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1052 if (scr_refresh_rend (RS_Blink, RS_Blink))
723 { 1053 {
724 hidden_text = !hidden_text; 1054 hidden_text = !hidden_text;
725 want_refresh = 1; 1055 want_refresh = 1;
726 w.start (w.at + TEXT_BLINK_INTERVAL); 1056 refresh_check ();
727 } 1057 }
1058 else
1059 w.stop ();
728} 1060}
729#endif 1061#endif
730 1062
731#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1063#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
732void 1064void
733rxvt_term::cont_scroll_cb (time_watcher &w) 1065rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
734{ 1066{
735 if ((scrollbar_isUp() || scrollbar_isDn()) && 1067 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
736 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1068 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
737 { 1069 {
738 refresh_type |= SMOOTH_REFRESH;
739 want_refresh = 1; 1070 want_refresh = 1;
740 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1071 refresh_check ();
741 } 1072 }
1073 else
1074 w.stop ();
742} 1075}
743#endif 1076#endif
744 1077
745#ifdef SELECTION_SCROLLING 1078#ifdef SELECTION_SCROLLING
746void 1079void
747rxvt_term::sel_scroll_cb (time_watcher &w) 1080rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
748{ 1081{
749 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1082 if (scr_page (scroll_selection_dir, scroll_selection_lines))
750 { 1083 {
751 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1084 selection_extend (selection_save_x, selection_save_y, selection_save_state);
752 refresh_type |= SMOOTH_REFRESH;
753 want_refresh = 1; 1085 want_refresh = 1;
754 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1086 refresh_check ();
755 } 1087 }
1088 else
1089 w.stop ();
756} 1090}
757#endif 1091#endif
758 1092
759#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1093#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
760void 1094void
761rxvt_term::slip_wheel_cb (time_watcher &w) 1095rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
762{ 1096{
763 if (mouse_slip_wheel_speed == 0 1097 if (scr_changeview (view_start - mouse_slip_wheel_speed))
764 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
765 : scr_page (UP, mouse_slip_wheel_speed))
766 { 1098 {
767 refresh_type |= SMOOTH_REFRESH;
768 want_refresh = 1; 1099 want_refresh = 1;
769 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)
770 } 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 ();
771} 1169}
772#endif 1170#endif
773 1171
774bool 1172bool
775rxvt_term::pty_fill () 1173rxvt_term::pty_fill ()
776{ 1174{
777 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1175 cmdbuf_reify ();
778 1176
779 if (CBUFSIZ == n) 1177 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
780 { 1178
781 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1179 if (!avail)
782 n = 0;
783 } 1180 {
784 1181 // normally this indicates a "too long" command sequence - just drop the data we have
785 memmove (cmdbuf_base, cmdbuf_ptr, n);
786 cmdbuf_ptr = cmdbuf_base; 1182 cmdbuf_ptr = cmdbuf_base;
787 cmdbuf_endp = cmdbuf_ptr + n; 1183 cmdbuf_endp = cmdbuf_ptr;
1184 avail = CBUFSIZ;
1185 }
788 1186
789 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1187 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
790 1188
791 if (n > 0) 1189 if (r > 0)
792 { 1190 {
793 cmdbuf_endp += n; 1191 cmdbuf_endp += r;
794 return true; 1192 return true;
795 } 1193 }
796 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))
797 destroy (); 1206 destroy ();
798 1207 }
1208
799 return false; 1209 return false;
800} 1210}
801 1211
802void 1212void
803rxvt_term::pty_cb (io_watcher &w, short revents) 1213rxvt_term::pty_cb (ev::io &w, int revents)
804{ 1214{
805 SET_R (this); 1215 make_current ();
806 SET_LOCALE (locale);
807 1216
808 if (revents & EVENT_WRITE) 1217 if (revents & ev::READ)
809 tt_write (0, 0);
810 else if (revents & EVENT_READ)
811 // loop, but don't allow a single term to monopolize us 1218 // loop, but don't allow a single term to monopolize us
812 while (pty_fill ()) 1219 for (int i = CBUFCNT; i-- && pty_fill (); )
813 if (cmd_parse ()) 1220 cmd_parse ();
814 break;
815}
816 1221
817void 1222 if (revents & ev::WRITE)
1223 pty_write ();
1224
1225 refresh_check ();
1226}
1227
1228void ecb_cold
818rxvt_term::pointer_unblank () 1229rxvt_term::pointer_unblank ()
819{ 1230{
820 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1231 XDefineCursor (dpy, vt, TermWin_cursor);
821 recolour_cursor (); 1232 recolour_cursor ();
822 1233
823#ifdef POINTER_BLANK 1234#ifdef POINTER_BLANK
824 hidden_pointer = 0; 1235 hidden_pointer = 0;
825 1236
826 if (Options & Opt_pointerBlank) 1237 if (option (Opt_pointerBlank))
827 pointer_ev.start (NOW + pointerBlankDelay); 1238 pointer_ev.start (pointerBlankDelay);
828#endif 1239#endif
829} 1240}
830 1241
831#ifdef POINTER_BLANK 1242#ifdef POINTER_BLANK
832void 1243void ecb_cold
833rxvt_term::pointer_blank () 1244rxvt_term::pointer_blank ()
834{ 1245{
835 if (! (Options & Opt_pointerBlank)) 1246 if (!option (Opt_pointerBlank))
836 return; 1247 return;
837 1248
838 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1249 XDefineCursor (dpy, vt, display->blank_cursor);
839 XFlush (display->display); 1250 XFlush (dpy);
840 1251
841 hidden_pointer = 1; 1252 hidden_pointer = 1;
842} 1253}
843 1254
844void 1255void ecb_cold
845rxvt_term::pointer_cb (time_watcher &w) 1256rxvt_term::pointer_cb (ev::timer &w, int revents)
846{ 1257{
847 SET_R (this); 1258 make_current ();
848 SET_LOCALE (locale);
849 1259
850 pointer_blank (); 1260 pointer_blank ();
851} 1261}
852#endif 1262#endif
853 1263
854void 1264void
855rxvt_term::mouse_report (XButtonEvent &ev) 1265rxvt_term::mouse_report (XButtonEvent &ev)
856{ 1266{
857 int button_number, key_state = 0; 1267 int button_number, key_state = 0;
858 int x, y; 1268 int x, y;
1269 int code = 32;
859 1270
860 x = ev.x; 1271 x = Pixel2Col (ev.x) + 1;
861 y = ev.y; 1272 y = Pixel2Row (ev.y) + 1;
862 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 }
863 1283
864 if (MEvent.button == AnyButton) 1284 if (MEvent.button == AnyButton)
865 {
866 button_number = 3; 1285 button_number = 3;
867 }
868 else 1286 else
869 { 1287 {
870 button_number = MEvent.button - Button1; 1288 button_number = MEvent.button - Button1;
871 /* add 0x3D for wheel events, like xterm does */ 1289 /* add 0x3D for wheel events, like xterm does */
872 if (button_number >= 3) 1290 if (button_number >= 3)
873 button_number += (64 - 3); 1291 button_number += 64 - 3;
874 } 1292 }
875 1293
876 if (PrivateModes & PrivMode_MouseX10) 1294 if (priv_modes & PrivMode_MouseX10)
877 { 1295 {
878 /* 1296 /*
879 * do not report ButtonRelease 1297 * do not report ButtonRelease
880 * no state info allowed 1298 * no state info allowed
881 */ 1299 */
… …
896 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1314 + ((MEvent.state & ModMetaMask) ? 8 : 0)
897 + ((MEvent.state & ControlMask) ? 16 : 0); 1315 + ((MEvent.state & ControlMask) ? 16 : 0);
898#ifdef MOUSE_REPORT_DOUBLECLICK 1316#ifdef MOUSE_REPORT_DOUBLECLICK
899 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1317 key_state += ((MEvent.clicks > 1) ? 32 : 0);
900#endif 1318#endif
901
902 } 1319 }
903 1320
904#ifdef DEBUG_MOUSEREPORT 1321#if DEBUG_MOUSEREPORT
905 fprintf (stderr, "Mouse ["); 1322 fprintf (stderr, "Mouse [");
906 if (key_state & 16) 1323 if (key_state & 16)
907 fputc ('C', stderr); 1324 fputc ('C', stderr);
908 if (key_state & 4) 1325 if (key_state & 4)
909 fputc ('S', stderr); 1326 fputc ('S', stderr);
… …
911 fputc ('A', stderr); 1328 fputc ('A', stderr);
912 if (key_state & 32) 1329 if (key_state & 32)
913 fputc ('2', stderr); 1330 fputc ('2', stderr);
914 fprintf (stderr, "]: <%d>, %d/%d\n", 1331 fprintf (stderr, "]: <%d>, %d/%d\n",
915 button_number, 1332 button_number,
916 x + 1, 1333 x,
917 y + 1); 1334 y);
918#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
919 tt_printf ("\033[M%c%c%c", 1350 tt_printf ("\033[M%c%c%c",
920 (32 + button_number + key_state), 1351 code + button_number + key_state,
921 (32 + x + 1), 1352 32 + x,
922 (32 + y + 1)); 1353 32 + y);
923#endif
924} 1354}
925
926#ifdef USING_W11LIB
927void
928rxvt_W11_process_x_event (XEvent *ev)
929{
930 rxvt_t *r = rxvt_get_r ();
931
932 x_cb (*ev);
933}
934#endif
935 1355
936/*{{{ process an X event */ 1356/*{{{ process an X event */
937void 1357void ecb_hot
938rxvt_term::x_cb (XEvent &ev) 1358rxvt_term::x_cb (XEvent &ev)
939{ 1359{
940 SET_R (this); 1360 make_current ();
941 SET_LOCALE (locale);
942 1361
943#if defined(CURSOR_BLINK) 1362 dLocal (Display *, dpy);
944 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
945 {
946 if (hidden_cursor)
947 {
948 hidden_cursor = 0;
949 want_refresh = 1;
950 }
951 1363
952 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1364 if (ev.xany.window == vt
953 } 1365 && SHOULD_INVOKE (HOOK_X_EVENT)
954#endif 1366 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
955
956#if defined(POINTER_BLANK)
957 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
958 {
959 if (ev.type == MotionNotify
960 || ev.type == ButtonPress
961 || ev.type == ButtonRelease)
962 if (hidden_pointer)
963 pointer_unblank ();
964
965 if (ev.type == KeyPress && hidden_pointer == 0)
966 pointer_blank ();
967 }
968#endif
969
970#ifdef USE_XIM
971 if (XFilterEvent (&ev, None))
972 return; 1367 return;
973#endif
974 1368
1369 // for XQueryPointer
975 Window unused_root, unused_child; 1370 Window unused_root, unused_child;
976 int unused_root_x, unused_root_y; 1371 int unused_root_x, unused_root_y;
977 unsigned int unused_mask; 1372 unsigned int unused_mask;
978
979#ifdef DEBUG_X
980 const char *const eventnames[] =
981 { /* mason - this matches my system */
982 "",
983 "",
984 "KeyPress",
985 "KeyRelease",
986 "ButtonPress",
987 "ButtonRelease",
988 "MotionNotify",
989 "EnterNotify",
990 "LeaveNotify",
991 "FocusIn",
992 "FocusOut",
993 "KeymapNotify",
994 "Expose",
995 "GraphicsExpose",
996 "NoExpose",
997 "VisibilityNotify",
998 "CreateNotify",
999 "DestroyNotify",
1000 "UnmapNotify",
1001 "MapNotify",
1002 "MapRequest",
1003 "ReparentNotify",
1004 "ConfigureNotify",
1005 "ConfigureRequest",
1006 "GravityNotify",
1007 "ResizeRequest",
1008 "CirculateNotify",
1009 "CirculateRequest",
1010 "PropertyNotify",
1011 "SelectionClear",
1012 "SelectionRequest",
1013 "SelectionNotify",
1014 "ColormapNotify",
1015 "ClientMessage",
1016 "MappingNotify"
1017 };
1018#endif
1019
1020#ifdef DEBUG_X
1021 struct timeval tp;
1022 struct tm *ltt;
1023 (void)gettimeofday (&tp, NULL);
1024 ltt = localtime (& (tp.tv_sec));
1025 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));
1026#endif
1027 1373
1028 switch (ev.type) 1374 switch (ev.type)
1029 { 1375 {
1030 case KeyPress: 1376 case KeyPress:
1031 lookup_key (ev.xkey); 1377 key_press (ev.xkey);
1032 break; 1378 break;
1033 1379
1034#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1035 case KeyRelease: 1380 case KeyRelease:
1036 { 1381 key_release (ev.xkey);
1037 if (!(ev.xkey.state & ControlMask))
1038 slip_wheel_ev.stop ();
1039 else
1040 {
1041 KeySym ks;
1042
1043 ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);
1044 if (ks == XK_Control_L || ks == XK_Control_R)
1045 mouse_slip_wheel_speed = 0;
1046 }
1047 break; 1382 break;
1048 }
1049#endif
1050 1383
1051 case ButtonPress: 1384 case ButtonPress:
1052 button_press (ev.xbutton); 1385 button_press (ev.xbutton);
1053 break; 1386 break;
1054 1387
… …
1056 button_release (ev.xbutton); 1389 button_release (ev.xbutton);
1057 break; 1390 break;
1058 1391
1059 case ClientMessage: 1392 case ClientMessage:
1060 if (ev.xclient.format == 32 1393 if (ev.xclient.format == 32
1061 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1394 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1062 destroy ();
1063#ifdef OFFIX_DND
1064 /* OffiX Dnd (drag 'n' drop) protocol */
1065 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1066 && (ev.xclient.data.l[0] == DndFile
1067 || ev.xclient.data.l[0] == DndDir
1068 || ev.xclient.data.l[0] == DndLink))
1069 { 1395 {
1070 /* Get Dnd data */ 1396 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1071 Atom ActualType; 1397 {
1072 int ActualFormat; 1398 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1073 unsigned char *data; 1399 {
1074 unsigned long Size, RemainingBytes; 1400 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1075 1401 {
1076 XGetWindowProperty (display->display, display->root, 1402 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1077 xa[XA_DNDSELECTION], 1403 destroy ();
1078 0L, 1000000L, 1404 }
1079 False, AnyPropertyType, 1405#if ENABLE_EWMH
1080 &ActualType, &ActualFormat, 1406 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1081 &Size, &RemainingBytes, 1407 XSendEvent (dpy, ev.xclient.window = display->root,
1408 False, SubstructureRedirectMask | SubstructureNotifyMask,
1082 &data); 1409 &ev);
1083 XChangeProperty (display->display, display->root, 1410#endif
1084 XA_CUT_BUFFER0, XA_STRING, 1411 }
1085 8, PropModeReplace, 1412 }
1086 data, STRLEN (data)); 1413#if ENABLE_XEMBED
1087 XFree (data); 1414 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1088 selection_paste (display->root, XA_CUT_BUFFER0, True); 1415 {
1089 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
1090 } 1422 }
1091#endif /* OFFIX_DND */
1092 break;
1093
1094 case MappingNotify:
1095 XRefreshKeyboardMapping (&ev.xmapping);
1096 break; 1423 break;
1097 1424
1098 /* 1425 /*
1099 * XXX: this is not the _current_ arrangement 1426 * XXX: this is not the _current_ arrangement
1100 * Here's my conclusion: 1427 * Here's my conclusion:
… …
1119 break; 1446 break;
1120 } 1447 }
1121 break; 1448 break;
1122 1449
1123 case FocusIn: 1450 case FocusIn:
1124 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)
1125 { 1466 {
1126 TermWin.focus = 1; 1467 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1127 want_refresh = 1; 1468 ;
1128#ifdef USE_XIM 1469
1129 if (Input_Context != NULL) 1470 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1130 XSetICFocus (Input_Context); 1471
1131#endif 1472 bool moved = false;
1132#ifdef CURSOR_BLINK 1473#ifdef HAVE_BG_PIXMAP
1133 if (Options & Opt_cursorBlink) 1474 if (bg_window_position_sensitive ())
1134 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1135#endif
1136#ifdef OFF_FOCUS_FADING
1137 if (rs[Rs_fade])
1138 { 1475 {
1139 PixColors = PixColorsFocused; 1476 want_position_change = true;
1140 set_colorfgbg (); 1477 if (!(bg_flags & BG_IS_VALID))
1141 scr_clear (); 1478 moved = true;
1142 scr_touch (true);
1143 } 1479 }
1144#endif 1480#endif
1145 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));
1146 } 1517 }
1147 break; 1518 break;
1148 1519
1149 case FocusOut:
1150 if (TermWin.focus)
1151 {
1152 TermWin.focus = 0;
1153 want_refresh = 1;
1154#ifdef USE_XIM
1155 if (Input_Context != NULL)
1156 XUnsetICFocus (Input_Context);
1157#endif
1158#ifdef CURSOR_BLINK
1159 if (Options & Opt_cursorBlink)
1160 cursor_blink_ev.stop ();
1161 hidden_cursor = 0;
1162#endif
1163#ifdef OFF_FOCUS_FADING
1164 if (rs[Rs_fade])
1165 {
1166 PixColors = PixColorsUnFocused;
1167 set_colorfgbg ();
1168 scr_clear ();
1169 scr_touch (true);
1170 }
1171#endif
1172
1173 }
1174 break;
1175
1176 case ConfigureNotify: 1520 case PropertyNotify:
1177 if (ev.xconfigure.window == TermWin.parent[0]) 1521 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1178 {
1179 int height, width;
1180
1181 do
1182 { /* Wrap lots of configures into one */
1183 width = ev.xconfigure.width;
1184 height = ev.xconfigure.height;
1185 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1186 }
1187 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1188
1189 if (szHint.width != width || szHint.height != height)
1190 resize_all_windows (width, height, 1);
1191
1192#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1193 if (Options & Opt_transparent)
1194 {
1195 check_our_parents ();
1196 if (am_transparent)
1197 want_full_refresh = 1;
1198 }
1199#endif
1200 }
1201 break; 1522 break;
1202 1523
1203 case SelectionClear: 1524 case SelectionClear:
1204 selection_clear (); 1525 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1205 break;
1206
1207 case SelectionNotify:
1208 if (selection_wait == Sel_normal)
1209 selection_paste (ev.xselection.requestor,
1210 ev.xselection.property, True);
1211 break; 1526 break;
1212 1527
1213 case SelectionRequest: 1528 case SelectionRequest:
1214 selection_send (ev.xselectionrequest); 1529 selection_send (ev.xselectionrequest);
1215 break; 1530 break;
1216 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
1217 case UnmapNotify: 1556 case UnmapNotify:
1218 TermWin.mapped = 0; 1557 mapped = 0;
1219#ifdef TEXT_BLINK 1558#ifdef TEXT_BLINK
1220 text_blink_ev.stop (); 1559 text_blink_ev.stop ();
1221#endif 1560#endif
1561 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1222 break; 1562 break;
1223
1224 case MapNotify:
1225 TermWin.mapped = 1;
1226#ifdef TEXT_BLINK
1227 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1228#endif
1229 break;
1230
1231#ifdef TRANSPARENT
1232 case ReparentNotify:
1233 rootwin_cb (ev);
1234 break;
1235#endif /* TRANSPARENT */
1236 1563
1237 case GraphicsExpose: 1564 case GraphicsExpose:
1238 case Expose: 1565 case Expose:
1239 if (ev.xany.window == TermWin.vt) 1566 if (ev.xany.window == vt)
1240 { 1567 {
1241 do 1568 do
1569 {
1242 scr_expose (ev.xexpose.x, ev.xexpose.y, 1570 scr_expose (ev.xexpose.x, ev.xexpose.y,
1243 ev.xexpose.width, ev.xexpose.height, False); 1571 ev.xexpose.width, ev.xexpose.height, false);
1572 }
1244 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1573 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1245 1574
1246 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1575 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1247 1576
1248 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1577 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1578 {
1249 scr_expose (ev.xexpose.x, ev.xexpose.y, 1579 scr_expose (ev.xexpose.x, ev.xexpose.y,
1250 ev.xexpose.width, ev.xexpose.height, False); 1580 ev.xexpose.width, ev.xexpose.height, false);
1581 }
1251 1582
1252 scr_refresh (refresh_type); 1583 want_refresh = 1;
1253 } 1584 }
1254 else 1585 else
1255 { 1586 {
1256 XEvent unused_event; 1587 XEvent unused_event;
1257 1588
1258 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1589 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1259 ; 1590 ;
1260 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1591 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1261 ; 1592 ;
1262 1593
1263 if (isScrollbarWindow (ev.xany.window)) 1594 if (scrollBar.state && ev.xany.window == scrollBar.win)
1264 { 1595 {
1265 scrollBar.setIdle (); 1596 scrollBar.state = SB_STATE_IDLE;
1266 scrollbar_show (0); 1597 scrollBar.show (0);
1267 } 1598 }
1268#ifdef MENUBAR
1269 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1270 menubar_expose ();
1271#endif
1272
1273#ifdef TRANSPARENT
1274 if (am_transparent && ev.xany.window == TermWin.parent[0])
1275 XClearWindow (display->display, ev.xany.window);
1276#endif
1277 } 1599 }
1278 break; 1600 break;
1279 1601
1280 case MotionNotify: 1602 case MotionNotify:
1281#ifdef POINTER_BLANK 1603#ifdef POINTER_BLANK
1282 if (hidden_pointer) 1604 if (hidden_pointer)
1283 pointer_unblank (); 1605 pointer_unblank ();
1284#endif 1606#endif
1285#if MENUBAR 1607 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1286 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)
1287 { 1614 {
1288 menubar_control (ev.xbutton); 1615 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1289 break; 1616 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1290 } 1617 ; // nop
1291#endif
1292 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1293 break;
1294
1295 if (ev.xany.window == TermWin.vt)
1296 {
1297 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1618 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1298 { 1619 {
1299 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1620 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1300 ; 1621 ;
1301 1622
1302 XQueryPointer (display->display, TermWin.vt, 1623 XQueryPointer (dpy, vt,
1303 &unused_root, &unused_child, 1624 &unused_root, &unused_child,
1304 &unused_root_x, &unused_root_y, 1625 &unused_root_x, &unused_root_y,
1305 & (ev.xbutton.x), & (ev.xbutton.y), 1626 &ev.xbutton.x, &ev.xbutton.y,
1306 &unused_mask); 1627 &ev.xbutton.state);
1307#ifdef MOUSE_THRESHOLD 1628#ifdef MOUSE_THRESHOLD
1308 /* deal with a `jumpy' mouse */ 1629 /* deal with a `jumpy' mouse */
1309 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1630 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1310 { 1631 {
1311#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
1312 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1641 selection_extend (ev.xbutton.x, ev.xbutton.y,
1313 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1642 ev.xbutton.state & Button3Mask ? 2 : 0);
1643
1314#ifdef SELECTION_SCROLLING 1644#ifdef SELECTION_SCROLLING
1315 if (ev.xbutton.y < TermWin.int_bwidth 1645 if (ev.xbutton.y < int_bwidth
1316 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1646 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1317 { 1647 {
1318 int dist; 1648 int dist;
1319 1649
1320 /* don't clobber the current delay if we are 1650 /* don't clobber the current delay if we are
1321 * already in the middle of scrolling. 1651 * already in the middle of scrolling.
1322 */ 1652 */
1323 if (!sel_scroll_ev.active) 1653 if (!sel_scroll_ev.is_active ())
1324 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1654 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1325 1655
1326 /* save the event params so we can highlight 1656 /* save the event params so we can highlight
1327 * the selection in the pending-scroll loop 1657 * the selection in the pending-scroll loop
1328 */ 1658 */
1329 selection_save_x=ev.xbutton.x; 1659 selection_save_x = ev.xbutton.x;
1330 selection_save_y=ev.xbutton.y; 1660 selection_save_y = ev.xbutton.y;
1331 selection_save_state=
1332 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1661 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1333 1662
1334 /* calc number of lines to scroll */ 1663 /* calc number of lines to scroll */
1335 if (ev.xbutton.y<TermWin.int_bwidth) 1664 if (ev.xbutton.y < int_bwidth)
1336 { 1665 {
1337 scroll_selection_dir = UP; 1666 scroll_selection_dir = UP;
1338 dist = TermWin.int_bwidth - ev.xbutton.y; 1667 dist = int_bwidth - ev.xbutton.y;
1339 } 1668 }
1340 else 1669 else
1341 { 1670 {
1342 scroll_selection_dir = DN; 1671 scroll_selection_dir = DN;
1343 dist = ev.xbutton.y - 1672 dist = ev.xbutton.y - (int_bwidth + vt_height);
1344 (TermWin.int_bwidth + TermWin.height);
1345 } 1673 }
1674
1346 scroll_selection_lines= (Pixel2Height (dist)/ 1675 scroll_selection_lines = Pixel2Height (dist)
1347 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1676 / SELECTION_SCROLL_LINE_SPEEDUP
1677 + 1;
1348 MIN_IT (scroll_selection_lines, 1678 min_it (scroll_selection_lines,
1349 SELECTION_SCROLL_MAX_LINES); 1679 SELECTION_SCROLL_MAX_LINES);
1350 } 1680 }
1351 else 1681 else
1352 { 1682 {
1353 /* we are within the text window, so we 1683 /* we are within the text window, so we
1354 * shouldn't be scrolling 1684 * shouldn't be scrolling
1355 */ 1685 */
1356 if (sel_scroll_ev.active)
1357 sel_scroll_ev.stop(); 1686 sel_scroll_ev.stop();
1358 } 1687 }
1359#endif 1688#endif
1360#ifdef MOUSE_THRESHOLD 1689#ifdef MOUSE_THRESHOLD
1361
1362 } 1690 }
1363#endif 1691#endif
1364
1365 } 1692 }
1366 } 1693 }
1367 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1694 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1368 { 1695 {
1369 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1696 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1370 MotionNotify, &ev)) ; 1697 MotionNotify, &ev))
1698 ;
1699
1371 XQueryPointer (display->display, scrollBar.win, 1700 XQueryPointer (dpy, scrollBar.win,
1372 &unused_root, &unused_child, 1701 &unused_root, &unused_child,
1373 &unused_root_x, &unused_root_y, 1702 &unused_root_x, &unused_root_y,
1374 & (ev.xbutton.x), & (ev.xbutton.y), 1703 &ev.xbutton.x, &ev.xbutton.y,
1375 &unused_mask); 1704 &unused_mask);
1376 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1705 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1377 scrollbar_size ()); 1706 scrollBar.size ());
1378 scr_refresh (refresh_type);
1379 refresh_limit = 0; 1707 want_refresh = 1;
1380 scrollbar_show (1); 1708 scrollBar.show (1);
1381 } 1709 }
1382 break; 1710 break;
1383 } 1711 }
1384}
1385 1712
1386void 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 BG_IMAGE_FROM_ROOT || ENABLE_PERL
1844void ecb_hot
1387rxvt_term::rootwin_cb (XEvent &ev) 1845rxvt_term::rootwin_cb (XEvent &ev)
1388{ 1846{
1389 SET_R (this); 1847 make_current ();
1390 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;
1391 1852
1392 switch (ev.type) 1853 switch (ev.type)
1393 { 1854 {
1394 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 */
1395 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])
1396 { 1862 {
1397 if (ev.xproperty.state == PropertyNewValue) 1863#if BG_IMAGE_FROM_ROOT
1398 selection_property (ev.xproperty.window, ev.xproperty.atom); 1864 bg_set_root_pixmap ();
1399 break; 1865 update_background ();
1866#endif
1867#if ENABLE_PERL
1868 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1869#endif
1400 } 1870 }
1401#ifdef TRANSPARENT
1402 else
1403 {
1404 /*
1405 * if user used some Esetroot compatible prog to set the root bg,
1406 * use the property to determine the pixmap. We use it later on.
1407 */
1408 if (xa[XA_XROOTPMAPID] == 0)
1409 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1410 1871
1411 if (ev.xproperty.atom != xa[XA_XROOTPMAPID])
1412 return;
1413 }
1414
1415 /* FALLTHROUGH */
1416 case ReparentNotify:
1417 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1418 want_full_refresh = 1;
1419 break; 1872 break;
1420#endif
1421 } 1873 }
1874
1875 refresh_check ();
1422} 1876}
1877#endif
1423 1878
1424void 1879void
1425rxvt_term::button_press (XButtonEvent &ev) 1880rxvt_term::button_press (XButtonEvent &ev)
1426{ 1881{
1427 int reportmode = 0, clickintime; 1882 int reportmode = 0, clickintime;
1428 1883
1429 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1884 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1885
1430 if (!bypass_keystate) 1886 if (!bypass_keystate)
1431 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1887 reportmode = !! (priv_modes & PrivMode_mouse_report);
1888
1432 /* 1889 /*
1433 * VT window processing of button press 1890 * VT window processing of button press
1434 */ 1891 */
1435 if (ev.window == TermWin.vt) 1892 if (ev.window == vt)
1436 { 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
1437 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1906 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1907
1438 if (reportmode) 1908 if (reportmode)
1439 { 1909 {
1440 /* mouse report from vt window */ 1910 /* mouse report from vt window */
1441 /* save the xbutton state (for ButtonRelease) */ 1911 /* save the xbutton state (for ButtonRelease) */
1442 MEvent.state = ev.state; 1912 MEvent.state = ev.state;
1443#ifdef MOUSE_REPORT_DOUBLECLICK 1913#ifdef MOUSE_REPORT_DOUBLECLICK
1444 if (ev.button == MEvent.button && clickintime) 1914 if (ev.button == MEvent.button && clickintime)
1445 { 1915 {
1446 /* same button, within alloted time */ 1916 /* same button, within allowed time */
1447 MEvent.clicks++; 1917 MEvent.clicks++;
1918
1448 if (MEvent.clicks > 1) 1919 if (MEvent.clicks > 1)
1449 { 1920 {
1450 /* only report double clicks */ 1921 /* only report double clicks */
1451 MEvent.clicks = 2; 1922 MEvent.clicks = 2;
1452 mouse_report (ev); 1923 mouse_report (ev);
… …
1464 mouse_report (ev); 1935 mouse_report (ev);
1465 } 1936 }
1466#else 1937#else
1467 MEvent.button = ev.button; 1938 MEvent.button = ev.button;
1468 mouse_report (ev); 1939 mouse_report (ev);
1469#endif /* MOUSE_REPORT_DOUBLECLICK */ 1940#endif /* MOUSE_REPORT_DOUBLECLICK */
1470 1941
1471 } 1942 }
1472 else 1943 else
1473 { 1944 {
1474 if (ev.button != MEvent.button) 1945 if (ev.button != MEvent.button)
1475 MEvent.clicks = 0; 1946 MEvent.clicks = 0;
1947
1476 switch (ev.button) 1948 switch (ev.button)
1477 { 1949 {
1478 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
1479 /* allow shift+left click to extend selection */ 1959 /* allow shift+left click to extend selection */
1480 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1960 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1481 { 1961 {
1482 if (MEvent.button == Button1 && clickintime) 1962 if (MEvent.button == Button1 && clickintime)
1483 selection_rotate (ev.x, ev.y); 1963 selection_rotate (ev.x, ev.y);
1484 else 1964 else
1485 selection_extend (ev.x, ev.y, 1); 1965 selection_extend (ev.x, ev.y, 1);
… …
1500 case Button3: 1980 case Button3:
1501 if (MEvent.button == Button3 && clickintime) 1981 if (MEvent.button == Button3 && clickintime)
1502 selection_rotate (ev.x, ev.y); 1982 selection_rotate (ev.x, ev.y);
1503 else 1983 else
1504 selection_extend (ev.x, ev.y, 1); 1984 selection_extend (ev.x, ev.y, 1);
1985
1505 MEvent.button = Button3; 1986 MEvent.button = Button3;
1506 break; 1987 break;
1507 } 1988 }
1508 } 1989 }
1990
1509 MEvent.time = ev.time; 1991 MEvent.time = ev.time;
1510 return; 1992 return;
1511 } 1993 }
1512 1994
1513 /* 1995 /*
1514 * Scrollbar window processing of button press 1996 * Scrollbar window processing of button press
1515 */ 1997 */
1516 if (isScrollbarWindow (ev.window)) 1998 if (scrollBar.state && ev.window == scrollBar.win)
1517 { 1999 {
1518 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;
1519 /* 2008 /*
1520 * Rxvt-style scrollbar: 2009 * Rxvt-style scrollbar:
1521 * move up if mouse is above slider 2010 * move up if mouse is above slider
1522 * move dn if mouse is below slider 2011 * move dn if mouse is below slider
1523 * 2012 *
… …
1532 /* 2021 /*
1533 * Mouse report disabled scrollbar: 2022 * Mouse report disabled scrollbar:
1534 * arrow buttons - send up/down 2023 * arrow buttons - send up/down
1535 * click on scrollbar - send pageup/down 2024 * click on scrollbar - send pageup/down
1536 */ 2025 */
1537 if ((scrollBar.style == R_SB_NEXT 2026 if (direction == UP)
1538 && scrollbarnext_upButton (ev.y))
1539 || (scrollBar.style == R_SB_RXVT
1540 && scrollbarrxvt_upButton (ev.y)))
1541 tt_printf ("\033[A"); 2027 tt_printf ("\033[A");
1542 else if ((scrollBar.style == R_SB_NEXT 2028 else if (direction == DN)
1543 && scrollbarnext_dnButton (ev.y))
1544 || (scrollBar.style == R_SB_RXVT
1545 && scrollbarrxvt_dnButton (ev.y)))
1546 tt_printf ("\033[B"); 2029 tt_printf ("\033[B");
1547 else 2030 else
1548 switch (ev.button) 2031 switch (ev.button)
1549 { 2032 {
1550 case Button2: 2033 case Button2:
… …
1557 tt_printf ("\033[5~"); 2040 tt_printf ("\033[5~");
1558 break; 2041 break;
1559 } 2042 }
1560 } 2043 }
1561 else 2044 else
1562#endif /* NO_SCROLLBAR_REPORT */ 2045#endif /* NO_SCROLLBAR_REPORT */
1563
1564 {
1565 char upordown = 0;
1566
1567 if (scrollBar.style == R_SB_NEXT)
1568 { 2046 {
1569 if (scrollbarnext_upButton (ev.y)) 2047 if (direction != NO_DIR)
1570 upordown = -1; /* up */
1571 else if (scrollbarnext_dnButton (ev.y))
1572 upordown = 1; /* down */
1573 }
1574 else if (scrollBar.style == R_SB_RXVT)
1575 {
1576 if (scrollbarrxvt_upButton (ev.y))
1577 upordown = -1; /* up */
1578 else if (scrollbarrxvt_dnButton (ev.y))
1579 upordown = 1; /* down */
1580 }
1581 if (upordown)
1582 { 2048 {
1583#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2049#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2050 if (!cont_scroll_ev.is_active ())
1584 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2051 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1585#endif 2052#endif
1586 if (scr_page (upordown < 0 ? UP : DN, 1)) 2053 if (scr_page (direction, 1))
1587 { 2054 {
1588 if (upordown < 0) 2055 if (direction == UP)
1589 scrollBar.setUp (); 2056 scrollBar.state = SB_STATE_UP;
1590 else 2057 else
1591 scrollBar.setDn (); 2058 scrollBar.state = SB_STATE_DOWN;
1592 } 2059 }
1593 } 2060 }
1594 else 2061 else
1595 switch (ev.button) 2062 switch (ev.button)
1596 { 2063 {
1597 case Button2: 2064 case Button2:
1598 switch (scrollbar_align) 2065 switch (scrollBar.align)
1599 { 2066 {
1600 case R_SB_ALIGN_TOP: 2067 case SB_ALIGN_TOP:
1601 csrO = 0; 2068 csrO = 0;
1602 break; 2069 break;
1603 case R_SB_ALIGN_CENTRE: 2070 case SB_ALIGN_CENTRE:
1604 csrO = (scrollBar.bot - scrollBar.top) / 2; 2071 csrO = (scrollBar.bot - scrollBar.top) / 2;
1605 break; 2072 break;
1606 case R_SB_ALIGN_BOTTOM: 2073 case SB_ALIGN_BOTTOM:
1607 csrO = scrollBar.bot - scrollBar.top; 2074 csrO = scrollBar.bot - scrollBar.top;
1608 break; 2075 break;
1609 } 2076 }
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, 2081 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1614 scrollbar_size ()); 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 }
2116
1648 break; 2117 break;
1649 } 2118 }
1650 } 2119 }
2120
1651 return; 2121 return;
1652 } 2122 }
1653#if MENUBAR
1654 /*
1655 * Menubar window processing of button press
1656 */
1657 if (isMenuBarWindow (ev.window))
1658 menubar_control (ev);
1659#endif
1660} 2123}
1661 2124
1662void 2125void
1663rxvt_term::button_release (XButtonEvent &ev) 2126rxvt_term::button_release (XButtonEvent &ev)
1664{ 2127{
1665 int reportmode = 0; 2128 int reportmode = 0;
1666 2129
1667 csrO = 0; /* reset csr Offset */ 2130 csrO = 0; /* reset csr Offset */
1668 if (!bypass_keystate) 2131 if (!bypass_keystate)
1669 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2132 reportmode = !! (priv_modes & PrivMode_mouse_report);
1670 2133
1671 if (scrollbar_isUpDn ()) 2134 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1672 { 2135 {
1673 scrollBar.setIdle (); 2136 scrollBar.state = SB_STATE_IDLE;
1674 scrollbar_show (0); 2137 scrollBar.show (0);
1675#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1676 refresh_type &= ~SMOOTH_REFRESH;
1677#endif
1678
1679 } 2138 }
2139
1680#ifdef SELECTION_SCROLLING 2140#ifdef SELECTION_SCROLLING
1681 if (sel_scroll_ev.active)
1682 sel_scroll_ev.stop(); 2141 sel_scroll_ev.stop();
1683#endif 2142#endif
2143
1684 if (ev.window == TermWin.vt) 2144 if (ev.window == vt)
1685 { 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
1686 if (reportmode) 2155 if (reportmode)
1687 { 2156 {
1688 /* mouse report from vt window */ 2157 /* mouse report from vt window */
1689 /* don't report release of wheel "buttons" */ 2158 /* don't report release of wheel "buttons" */
1690 if (ev.button >= 4) 2159 if (ev.button >= 4)
… …
1701 mouse_report (ev); 2170 mouse_report (ev);
1702 } 2171 }
1703#else /* MOUSE_REPORT_DOUBLECLICK */ 2172#else /* MOUSE_REPORT_DOUBLECLICK */
1704 MEvent.button = AnyButton; 2173 MEvent.button = AnyButton;
1705 mouse_report (ev); 2174 mouse_report (ev);
1706#endif /* MOUSE_REPORT_DOUBLECLICK */ 2175#endif /* MOUSE_REPORT_DOUBLECLICK */
1707 return; 2176 return;
1708 } 2177 }
2178
1709 /* 2179 /*
1710 * dumb hack to compensate for the failure of click-and-drag 2180 * dumb hack to compensate for the failure of click-and-drag
1711 * when overriding mouse reporting 2181 * when overriding mouse reporting
1712 */ 2182 */
1713 if (PrivateModes & PrivMode_mouse_report 2183 if (priv_modes & PrivMode_mouse_report
1714 && bypass_keystate 2184 && bypass_keystate
1715 && ev.button == Button1 && MEvent.clicks <= 1) 2185 && ev.button == Button1 && MEvent.clicks <= 1)
1716 selection_extend (ev.x, ev.y, 0); 2186 selection_extend (ev.x, ev.y, 0);
1717 2187
1718 switch (ev.button) 2188 switch (ev.button)
1719 { 2189 {
1720 case Button1: 2190 case Button1:
1721 case Button3: 2191 case Button3:
1722 selection_make (ev.time); 2192 selection_make (ev.time);
1723 break; 2193 break;
2194
1724 case Button2: 2195 case Button2:
1725 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);
1726 break; 2198 break;
2199
1727#ifdef MOUSE_WHEEL 2200#ifdef MOUSE_WHEEL
1728 case Button4: 2201 case Button4:
1729 case Button5: 2202 case Button5:
1730 { 2203 {
1731 int i; 2204 int i;
… …
1733 2206
1734 v = ev.button == Button4 ? UP : DN; 2207 v = ev.button == Button4 ? UP : DN;
1735 2208
1736 if (ev.state & ShiftMask) 2209 if (ev.state & ShiftMask)
1737 i = 1; 2210 i = 1;
1738 else if (Options & Opt_mouseWheelScrollPage) 2211 else if (option (Opt_mouseWheelScrollPage))
1739 i = TermWin.nrow - 1; 2212 i = nrow - 1;
1740 else 2213 else
1741 i = 5; 2214 i = 5;
1742 2215
1743# ifdef MOUSE_SLIP_WHEELING 2216# ifdef MOUSE_SLIP_WHEELING
1744 if (ev.state & ControlMask) 2217 if (ev.state & ControlMask)
1745 { 2218 {
1746 mouse_slip_wheel_speed += v ? -1 : 1; 2219 mouse_slip_wheel_speed += v ? -1 : 1;
1747 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;
1748 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;
1749 2222
1750 if (slip_wheel_ev.at < NOW) 2223 if (!slip_wheel_ev.is_active ())
1751 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2224 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1752
1753 slip_wheel_ev.start ();
1754 } 2225 }
1755 else 2226 else
2227# endif
1756 { 2228 {
1757# endif
1758# ifdef JUMP_MOUSE_WHEEL
1759 scr_page (v, i); 2229 scr_page (v, i);
1760 scr_refresh (SMOOTH_REFRESH);
1761 scrollbar_show (1); 2230 scrollBar.show (1);
1762# else
1763 while (i--)
1764 {
1765 scr_page (v, 1);
1766 scr_refresh (SMOOTH_REFRESH);
1767 scrollbar_show (1);
1768 }
1769# endif
1770# ifdef MOUSE_SLIP_WHEELING
1771 } 2231 }
1772#endif
1773 } 2232 }
1774 break; 2233 break;
1775#endif 2234#endif
1776 } 2235 }
1777 } 2236 }
1778#ifdef MENUBAR
1779 else if (isMenuBarWindow (ev.window))
1780 menubar_control (ev);
1781#endif
1782} 2237}
1783
1784#ifdef TRANSPARENT
1785#if TINTING
1786/* taken from aterm-0.4.2 */
1787
1788typedef uint32_t RUINT32T;
1789
1790void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
1791{
1792 int sh_r, sh_g, sh_b;
1793 RUINT32T mask_r, mask_g, mask_b;
1794 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
1795 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
1796 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
1797 int i;
1798
1799 Visual* visual = display->visual;
1800
1801 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
1802
1803 /* for convenience */
1804 mask_r = visual->red_mask;
1805 mask_g = visual->green_mask;
1806 mask_b = visual->blue_mask;
1807
1808 /* boring lookup table pre-initialization */
1809 switch (srcImage->bits_per_pixel) {
1810 case 15:
1811 if ((mask_r != 0x7c00) ||
1812 (mask_g != 0x03e0) ||
1813 (mask_b != 0x001f))
1814 return;
1815 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
1816 lookup_r = lookup;
1817 lookup_g = lookup+32;
1818 lookup_b = lookup+32+32;
1819 sh_r = 10;
1820 sh_g = 5;
1821 sh_b = 0;
1822 break;
1823 case 16:
1824 if ((mask_r != 0xf800) ||
1825 (mask_g != 0x07e0) ||
1826 (mask_b != 0x001f))
1827 return;
1828 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
1829 lookup_r = lookup;
1830 lookup_g = lookup+32;
1831 lookup_b = lookup+32+64;
1832 sh_r = 11;
1833 sh_g = 5;
1834 sh_b = 0;
1835 break;
1836 case 24:
1837 if ((mask_r != 0xff0000) ||
1838 (mask_g != 0x00ff00) ||
1839 (mask_b != 0x0000ff))
1840 return;
1841 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
1842 lookup_r = lookup;
1843 lookup_g = lookup+256;
1844 lookup_b = lookup+256+256;
1845 sh_r = 16;
1846 sh_g = 8;
1847 sh_b = 0;
1848 break;
1849 case 32:
1850 if ((mask_r != 0xff0000) ||
1851 (mask_g != 0x00ff00) ||
1852 (mask_b != 0x0000ff))
1853 return;
1854 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
1855 lookup_r = lookup;
1856 lookup_g = lookup+256;
1857 lookup_b = lookup+256+256;
1858 sh_r = 16;
1859 sh_g = 8;
1860 sh_b = 0;
1861 break;
1862 default:
1863 return; /* we do not support this color depth */
1864 }
1865
1866 /* prepare limits for color transformation (each channel is handled separately) */
1867 if (shade < 0) {
1868 shade = -shade;
1869 if (shade < 0) shade = 0;
1870 if (shade > 100) shade = 100;
1871
1872 lower_lim_r = 65535-rm;
1873 lower_lim_g = 65535-gm;
1874 lower_lim_b = 65535-bm;
1875
1876 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
1877 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
1878 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
1879
1880 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
1881 } else {
1882 if (shade < 0) shade = 0;
1883 if (shade > 100) shade = 100;
1884
1885 lower_lim_r = lower_lim_g = lower_lim_b = 0;
1886
1887 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
1888 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
1889 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
1890 }
1891
1892 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
1893 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
1894 {
1895 unsigned int tmp;
1896
1897 tmp = lower_lim_r;
1898 lower_lim_r = lower_lim_b;
1899 lower_lim_b = tmp;
1900
1901 tmp = upper_lim_r;
1902 upper_lim_r = upper_lim_b;
1903 upper_lim_b = tmp;
1904 }
1905
1906 /* fill our lookup tables */
1907 for (i = 0; i <= mask_r>>sh_r; i++)
1908 {
1909 RUINT32T tmp;
1910 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
1911 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
1912 lookup_r[i] = (tmp/65535)<<sh_r;
1913 }
1914 for (i = 0; i <= mask_g>>sh_g; i++)
1915 {
1916 RUINT32T tmp;
1917 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
1918 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
1919 lookup_g[i] = (tmp/65535)<<sh_g;
1920 }
1921 for (i = 0; i <= mask_b>>sh_b; i++)
1922 {
1923 RUINT32T tmp;
1924 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
1925 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
1926 lookup_b[i] = (tmp/65535)<<sh_b;
1927 }
1928
1929 /* apply table to input image (replacing colors by newly calculated ones) */
1930 switch (srcImage->bits_per_pixel)
1931 {
1932 case 15:
1933 {
1934 unsigned short *p1, *pf, *p, *pl;
1935 p1 = (unsigned short *) srcImage->data;
1936 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1937 while (p1 < pf)
1938 {
1939 p = p1;
1940 pl = p1 + srcImage->width;
1941 for (; p < pl; p++)
1942 {
1943 *p = lookup_r[(*p & 0x7c00)>>10] |
1944 lookup_g[(*p & 0x03e0)>> 5] |
1945 lookup_b[(*p & 0x001f)];
1946 }
1947 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
1948 }
1949 break;
1950 }
1951 case 16:
1952 {
1953 unsigned short *p1, *pf, *p, *pl;
1954 p1 = (unsigned short *) srcImage->data;
1955 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1956 while (p1 < pf)
1957 {
1958 p = p1;
1959 pl = p1 + srcImage->width;
1960 for (; p < pl; p++)
1961 {
1962 *p = lookup_r[(*p & 0xf800)>>11] |
1963 lookup_g[(*p & 0x07e0)>> 5] |
1964 lookup_b[(*p & 0x001f)];
1965 }
1966 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
1967 }
1968 break;
1969 }
1970 case 24:
1971 {
1972 unsigned char *p1, *pf, *p, *pl;
1973 p1 = (unsigned char *) srcImage->data;
1974 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1975 while (p1 < pf)
1976 {
1977 p = p1;
1978 pl = p1 + srcImage->width * 3;
1979 for (; p < pl; p += 3)
1980 {
1981 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
1982 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
1983 p[2] = lookup_r[(p[2] & 0x0000ff)];
1984 }
1985 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
1986 }
1987 break;
1988 }
1989 case 32:
1990 {
1991 RUINT32T *p1, *pf, *p, *pl;
1992 p1 = (RUINT32T *) srcImage->data;
1993 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
1994
1995 while (p1 < pf)
1996 {
1997 p = p1;
1998 pl = p1 + srcImage->width;
1999 for (; p < pl; p++)
2000 {
2001 *p = lookup_r[(*p & 0xff0000)>>16] |
2002 lookup_g[(*p & 0x00ff00)>> 8] |
2003 lookup_b[(*p & 0x0000ff)] |
2004 (*p & ~0xffffff);
2005 }
2006 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2007 }
2008 break;
2009 }
2010 }
2011
2012 free (lookup);
2013}
2014#endif
2015
2016/*
2017 * Check our parents are still who we think they are.
2018 * Do transparency updates if required
2019 */
2020int
2021rxvt_term::check_our_parents ()
2022{
2023 int i, pchanged, aformat, have_pixmap, rootdepth;
2024 unsigned long nitems, bytes_after;
2025 Atom atype;
2026 unsigned char *prop = NULL;
2027 Window root, oldp, *list;
2028 Pixmap rootpixmap = None;
2029 XWindowAttributes wattr, wrootattr;
2030
2031 pchanged = 0;
2032
2033 if (!(Options & Opt_transparent))
2034 return pchanged; /* Don't try any more */
2035
2036 XGetWindowAttributes (display->display, display->root, &wrootattr);
2037 rootdepth = wrootattr.depth;
2038
2039 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2040
2041 if (rootdepth != wattr.depth)
2042 {
2043 if (am_transparent)
2044 {
2045 pchanged = 1;
2046 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2047 am_transparent = am_pixmap_trans = 0;
2048 }
2049
2050 return pchanged; /* Don't try any more */
2051 }
2052
2053 /* Get all X ops out of the queue so that our information is up-to-date. */
2054 XSync (display->display, False);
2055
2056 /*
2057 * Make the frame window set by the window manager have
2058 * the root background. Some window managers put multiple nested frame
2059 * windows for each client, so we have to take care about that.
2060 */
2061 i = (xa[XA_XROOTPMAPID]
2062 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
2063 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2064 &nitems, &bytes_after, &prop) == Success);
2065
2066 if (!i || prop == NULL)
2067 i = (xa[XA_XSETROOTID]
2068 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
2069 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2070 &nitems, &bytes_after, &prop) == Success);
2071
2072 if (!i || prop == NULL
2073#if TINTING
2074 || !rs[Rs_color + Color_tint]
2075#endif
2076 )
2077 have_pixmap = 0;
2078 else
2079 {
2080 have_pixmap = 1;
2081 rootpixmap = *(Pixmap *)prop;
2082 XFree (prop);
2083 }
2084
2085 if (have_pixmap)
2086 {
2087 /*
2088 * Copy display->root pixmap transparency
2089 */
2090 int sx, sy, nx, ny;
2091 unsigned int nw, nh;
2092 Window cr;
2093 XImage *image;
2094 GC gc;
2095 XGCValues gcvalue;
2096
2097 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2098 0, 0, &sx, &sy, &cr);
2099 nw = (unsigned int)szHint.width;
2100 nh = (unsigned int)szHint.height;
2101 nx = ny = 0;
2102
2103 if (sx < 0)
2104 {
2105 nw += sx;
2106 nx = -sx;
2107 sx = 0;
2108 }
2109
2110 if (sy < 0)
2111 {
2112 nh += sy;
2113 ny = -sy;
2114 sy = 0;
2115 }
2116
2117 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2118 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2119 allowedxerror = -1;
2120 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2121
2122 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2123 /* XXX: may need a delay here? */
2124 allowedxerror = 0;
2125
2126 if (image == NULL)
2127 {
2128 if (am_transparent && am_pixmap_trans)
2129 {
2130 pchanged = 1;
2131 if (TermWin.pixmap != None)
2132 {
2133 XFreePixmap (display->display, TermWin.pixmap);
2134 TermWin.pixmap = None;
2135 }
2136 }
2137
2138 am_pixmap_trans = 0;
2139 }
2140 else
2141 {
2142 if (TermWin.pixmap != None)
2143 XFreePixmap (display->display, TermWin.pixmap);
2144
2145#if TINTING
2146 if (ISSET_PIXCOLOR (Color_tint))
2147 {
2148 unsigned short rm, gm, bm;
2149 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2150
2151 PixColorsFocused[Color_tint].get (display, rm, gm, bm);
2152
2153 ShadeXImage (display, image, shade, rm, gm, bm);
2154 }
2155#endif
2156
2157 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2158 szHint.width, szHint.height, image->depth);
2159 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2160 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2161 nx, ny, image->width, image->height);
2162 XFreeGC (display->display, gc);
2163 XDestroyImage (image);
2164 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap);
2165 XClearWindow (display->display, TermWin.parent[0]);
2166
2167 if (!am_transparent || !am_pixmap_trans)
2168 pchanged = 1;
2169
2170 am_transparent = am_pixmap_trans = 1;
2171 }
2172 }
2173
2174 if (!am_pixmap_trans)
2175 {
2176 unsigned int n;
2177 /*
2178 * InheritPixmap transparency
2179 */
2180 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2181 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2182 {
2183 oldp = TermWin.parent[i];
2184 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2185 &TermWin.parent[i], &list, &n);
2186 XFree (list);
2187 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2188
2189 if (TermWin.parent[i] == display->root)
2190 {
2191 if (oldp != None)
2192 pchanged = 1;
2193
2194 break;
2195 }
2196
2197 if (oldp != TermWin.parent[i])
2198 pchanged = 1;
2199 }
2200
2201 n = 0;
2202
2203 if (pchanged)
2204 {
2205 for (; n < (unsigned int)i; n++)
2206 {
2207 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2208 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2209 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2210 {
2211 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2212 break;
2213 }
2214 }
2215 }
2216
2217 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2218 {
2219 D_X ((stderr, "InheritPixmap Turning off"));
2220 XSetWindowBackground (display->display, TermWin.parent[0], PixColorsFocused[Color_fg]);
2221 XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2222 am_transparent = 0;
2223 /* XXX: also turn off Opt_transparent? */
2224 }
2225 else
2226 {
2227#if WAIT_FOR_WM
2228 /* wait (an arbitrary period) for the WM to do its thing
2229 * needed for fvwm2.2.2 (and before?) */
2230 sleep (1);
2231#endif
2232 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2233 for (n = 0; n < (unsigned int)i; n++)
2234 {
2235 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2236 XClearWindow (display->display, TermWin.parent[n]);
2237 }
2238
2239 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2240 am_transparent = 1;
2241 }
2242
2243 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2244 TermWin.parent[i] = None;
2245 }
2246
2247 // this is experimental
2248 if (scrollBar.win)
2249 {
2250 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative);
2251 XClearWindow (display->display, scrollBar.win);
2252 scrollBar.setIdle ();
2253 scrollbar_show (0);
2254 }
2255
2256 return pchanged;
2257}
2258#endif
2259 2238
2260/*}}} */ 2239/*}}} */
2261 2240
2262bool 2241void ecb_hot
2263rxvt_term::cmd_parse () 2242rxvt_term::cmd_parse ()
2264{ 2243{
2265 bool flag = false;
2266 unicode_t ch = NOCHAR; 2244 wchar_t ch = NOCHAR;
2267 unsigned char *seq_begin; // remember start of esc-sequence here 2245 char *seq_begin; // remember start of esc-sequence here
2268 2246
2269 for (;;) 2247 for (;;)
2270 { 2248 {
2271 if (ch == NOCHAR) 2249 if (ecb_unlikely (ch == NOCHAR))
2272 { 2250 {
2273 seq_begin = cmdbuf_ptr; 2251 seq_begin = cmdbuf_ptr;
2274 ch = next_char (); 2252 ch = next_char ();
2275 }
2276 2253
2277 if (ch == NOCHAR) // TODO: improve 2254 if (ch == NOCHAR)
2278 break; 2255 break;
2256 }
2279 2257
2280 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))
2281 { 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
2282 /* Read a text string from the input buffer */ 2274 /* Read a text string from the input buffer */
2283 unicode_t buf[UBUFSIZ]; 2275 wchar_t buf[UBUFSIZ];
2284 bool refreshnow = false; 2276 bool refreshnow = false;
2285 int nlines = 0; 2277 int nlines = 0;
2286 unicode_t *str = buf; 2278 wchar_t *str = buf;
2287 2279 wchar_t *eol = str + min (ncol, UBUFSIZ);
2288 *str++ = ch;
2289 2280
2290 for (;;) 2281 for (;;)
2291 { 2282 {
2283 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2284 break;
2285
2286 *str++ = ch;
2287
2288 if (ecb_unlikely (ch == C0_LF || str >= eol))
2289 {
2290 if (ch == C0_LF)
2291 nlines++;
2292
2293 refresh_count++;
2294
2295 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2296 {
2297 refresh_count = 0;
2298
2299 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2300 {
2301 refreshnow = true;
2302 ch = NOCHAR;
2303 break;
2304 }
2305 }
2306
2307 // scr_add_lines only works for nlines <= nrow - 1.
2308 if (nlines >= nrow - 1)
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, str - buf, nlines);
2313
2314 nlines = 0;
2315 str = buf;
2316 eol = str + min (ncol, UBUFSIZ);
2317 }
2318
2319 if (str >= eol)
2320 {
2321 if (eol >= buf + UBUFSIZ)
2322 {
2323 ch = NOCHAR;
2324 break;
2325 }
2326 else
2327 eol = min (eol + ncol, buf + UBUFSIZ);
2328 }
2329
2330 }
2331
2292 seq_begin = cmdbuf_ptr; 2332 seq_begin = cmdbuf_ptr;
2293 ch = next_char (); 2333 ch = next_char ();
2294
2295 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2296 break;
2297
2298 *str++ = ch;
2299
2300 if (ch == C0_LF)
2301 {
2302 nlines++;
2303 refresh_count++;
2304
2305 if (! (Options & Opt_jumpScroll)
2306 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2307 {
2308 refreshnow = true;
2309 ch = NOCHAR;
2310 break;
2311 }
2312
2313 // scr_add_lines only works for nlines < TermWin.nrow - 1.
2314 if (nlines >= TermWin.nrow - 1)
2315 {
2316 scr_add_lines (buf, nlines, str - buf);
2317 nlines = 0;
2318 str = buf;
2319 }
2320 }
2321
2322 if (str >= buf + UBUFSIZ)
2323 {
2324 ch = NOCHAR;
2325 break;
2326 }
2327 } 2334 }
2328 2335
2336 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2337 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2329 scr_add_lines (buf, nlines, str - buf); 2338 scr_add_lines (buf, str - buf, nlines);
2330 2339
2331 /* 2340 /*
2332 * 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
2333 * 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.
2334 * the number of pages between refreshes is refresh_limit, which 2343 * if skipScroll is enabled.
2335 * is incremented here because we must be doing flat-out scrolling.
2336 */ 2344 */
2337 if (refreshnow) 2345 if (refreshnow)
2338 { 2346 {
2339 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2340 refresh_limit++;
2341 else
2342 {
2343 flag = true;
2344 scr_refresh (refresh_type); 2347 scr_refresh ();
2345 } 2348 want_refresh = 1;
2346 } 2349 }
2347
2348 } 2350 }
2349 else 2351 else
2350 { 2352 {
2351 try 2353 try
2352 { 2354 {
… …
2360 } 2362 }
2361 2363
2362 ch = NOCHAR; 2364 ch = NOCHAR;
2363 } 2365 }
2364 } 2366 }
2365
2366 return flag;
2367}
2368
2369// read the next octet
2370unicode_t
2371rxvt_term::next_octet ()
2372{
2373 return cmdbuf_ptr < cmdbuf_endp
2374 ? *cmdbuf_ptr++
2375 : NOCHAR;
2376} 2367}
2377 2368
2378// read the next character 2369// read the next character
2379unicode_t 2370wchar_t ecb_hot
2380rxvt_term::next_char () 2371rxvt_term::next_char () NOTHROW
2381{ 2372{
2382 while (cmdbuf_ptr < cmdbuf_endp) 2373 while (cmdbuf_ptr < cmdbuf_endp)
2383 { 2374 {
2384 // assume 7-bit to be ascii ALWAYS 2375 // assume 7-bit to be ascii ALWAYS
2385 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2376 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2386 return *cmdbuf_ptr++; 2377 return *cmdbuf_ptr++;
2387 2378
2388 wchar_t wc; 2379 wchar_t wc;
2389 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);
2390 2381
2391 if (len == (size_t)-2) 2382 if (len == (size_t)-2)
2392 { 2383 {
2393 // the mbstate stores incomplete sequences. didn't know this :/ 2384 // the mbstate stores incomplete sequences. didn't know this :/
2394 cmdbuf_ptr = cmdbuf_endp; 2385 cmdbuf_ptr = cmdbuf_endp;
2395 break; 2386 break;
2396 } 2387 }
2397 2388
2398 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.
2399 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 }
2400 2396
2401 // assume wchar == unicode 2397 // assume wchar == unicode
2402 cmdbuf_ptr += len; 2398 cmdbuf_ptr += len;
2403 return wc; 2399 return wc & UNICODE_MASK;
2404 } 2400 }
2405 2401
2406 return NOCHAR; 2402 return NOCHAR;
2407} 2403}
2408 2404
2409/* rxvt_cmd_getc () - Return next input character */ 2405// read the next octet
2410/* 2406uint32_t ecb_hot
2411 * Return the next input character after first passing any keyboard input 2407rxvt_term::next_octet () NOTHROW
2412 * to the command.
2413 */
2414unicode_t
2415rxvt_term::cmd_getc ()
2416{ 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{
2417 unicode_t c = next_char (); 2419 wchar_t c = next_char ();
2418 2420
2419 if (c == NOCHAR) 2421 if (c == NOCHAR)
2420 throw out_of_input; 2422 throw out_of_input;
2421 2423
2422 return c; 2424 return c;
2423} 2425}
2424 2426
2425unicode_t 2427uint32_t ecb_hot
2426rxvt_term::cmd_get8 () 2428rxvt_term::cmd_get8 () THROW ((class out_of_input))
2427{ 2429{
2428 unicode_t c = next_octet (); 2430 uint32_t c = next_octet ();
2429 2431
2430 if (c == NOCHAR) 2432 if (c == NOCHAR)
2431 throw out_of_input; 2433 throw out_of_input;
2432 2434
2433 return c; 2435 return c;
2434} 2436}
2435 2437
2436/*{{{ print pipe */ 2438/*{{{ print pipe */
2437/*----------------------------------------------------------------------*/ 2439/*----------------------------------------------------------------------*/
2438#ifdef PRINTPIPE 2440#ifdef PRINTPIPE
2439FILE * 2441FILE * ecb_cold
2440rxvt_term::popen_printer () 2442rxvt_term::popen_printer ()
2441{ 2443{
2442 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2444 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2443 2445
2444 if (stream == NULL) 2446 if (stream == NULL)
2445 rxvt_warn ("can't open printer pipe, not printing.\n"); 2447 rxvt_warn ("can't open printer pipe, not printing.\n");
2446 2448
2447 return stream; 2449 return stream;
2448} 2450}
2449 2451
2450int 2452int ecb_cold
2451rxvt_term::pclose_printer (FILE *stream) 2453rxvt_term::pclose_printer (FILE *stream)
2452{ 2454{
2453 fflush (stream); 2455 fflush (stream);
2454 return pclose (stream); 2456 return pclose (stream);
2455} 2457}
2456 2458
2457/* 2459/*
2458 * simulate attached vt100 printer 2460 * simulate attached vt100 printer
2459 */ 2461 */
2460void 2462void ecb_cold
2461rxvt_term::process_print_pipe () 2463rxvt_term::process_print_pipe ()
2462{ 2464{
2463 int done; 2465 FILE *fd = popen_printer ();
2464 FILE *fd;
2465 2466
2466 if ((fd = popen_printer ()) == NULL) 2467 if (!fd)
2467 return; 2468 return;
2468 2469
2469 /* 2470 /*
2470 * 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
2471 * is received. 2472 * is received.
2472 */ 2473 */
2473 for (done = 0; !done;) 2474 for (int done = 0; !done; )
2474 { 2475 {
2475 unsigned char buf[8]; 2476 unsigned char buf[8];
2476 unicode_t ch; 2477 unicode_t ch;
2477 unsigned int i, len; 2478 unsigned int i, len;
2478 2479
… …
2497 { 2498 {
2498 if ((buf[len++] = cmd_getc ()) == 'i') 2499 if ((buf[len++] = cmd_getc ()) == 'i')
2499 break; /* done = 1 */ 2500 break; /* done = 1 */
2500 } 2501 }
2501 } 2502 }
2502 2503
2503 for (i = 0; i < len; i++) 2504 for (i = 0; i < len; i++)
2504 if (putc (buf[i], fd) == EOF) 2505 if (putc (buf[i], fd) == EOF)
2505 { 2506 {
2506 done = 1; 2507 done = 1;
2507 break; 2508 break;
… …
2509 } 2510 }
2510 } 2511 }
2511 2512
2512 pclose_printer (fd); 2513 pclose_printer (fd);
2513} 2514}
2514#endif /* PRINTPIPE */ 2515#endif /* PRINTPIPE */
2515/*}}} */ 2516/*}}} */
2516 2517
2517/* *INDENT-OFF* */
2518enum { 2518enum {
2519 C1_40 = 0x40, 2519 C1_40 = 0x40,
2520 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,
2521 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,
2522 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,
2523 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,
2524}; 2524};
2525/* *INDENT-ON* */
2526 2525
2527/*{{{ process non-printing single characters */ 2526/*{{{ process non-printing single characters */
2528void 2527void ecb_hot
2529rxvt_term::process_nonprinting (unicode_t ch) 2528rxvt_term::process_nonprinting (unicode_t ch)
2530{ 2529{
2531 switch (ch) 2530 switch (ch)
2532 { 2531 {
2533 case C0_ESC: 2532 case C0_ESC:
2534 process_escape_seq (); 2533 process_escape_seq ();
2535 break; 2534 break;
2536 case C0_ENQ: /* terminal Status */ 2535 case C0_ENQ: /* terminal Status */
2537 if (rs[Rs_answerbackstring]) 2536 if (rs[Rs_answerbackstring])
2538 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2537 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2539 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2540 else 2538 else
2541 tt_write ((unsigned char *)VT100_ANS, 2539 tt_write (VT100_ANS, strlen (VT100_ANS));
2542 (unsigned int)STRLEN (VT100_ANS));
2543 break; 2540 break;
2544 case C0_BEL: /* bell */ 2541 case C0_BEL: /* bell */
2545 scr_bell (); 2542 scr_bell ();
2546 break; 2543 break;
2547 case C0_BS: /* backspace */ 2544 case C0_BS: /* backspace */
… …
2571 process_dcs_seq (); 2568 process_dcs_seq ();
2572 break; 2569 break;
2573 case 0x9b: /* CSI */ 2570 case 0x9b: /* CSI */
2574 process_csi_seq (); 2571 process_csi_seq ();
2575 break; 2572 break;
2576 case 0x9d: /* CSI */ 2573 case 0x9d: /* OSC */
2577 process_osc_seq (); 2574 process_osc_seq ();
2578 break; 2575 break;
2579#endif 2576#endif
2580 } 2577 }
2581} 2578}
2582/*}}} */ 2579/*}}} */
2583 2580
2584 2581
2585/*{{{ process VT52 escape sequences */ 2582/*{{{ process VT52 escape sequences */
2586void 2583void ecb_cold
2587rxvt_term::process_escape_vt52 (unicode_t ch) 2584rxvt_term::process_escape_vt52 (unicode_t ch)
2588{ 2585{
2589 int row, col; 2586 int row, col;
2590 2587
2591 switch (ch) 2588 switch (ch)
… …
2625 break; 2622 break;
2626 case 'Z': /* identify the terminal type */ 2623 case 'Z': /* identify the terminal type */
2627 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2624 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2628 break; 2625 break;
2629 case '<': /* turn off VT52 mode */ 2626 case '<': /* turn off VT52 mode */
2630 PrivMode (0, PrivMode_vt52); 2627 priv_modes &= ~PrivMode_vt52;
2631 break; 2628 break;
2632 case 'F': /* use special graphics character set */ 2629 case 'F': /* use special graphics character set */
2633 case 'G': /* use regular character set */ 2630 case 'G': /* use regular character set */
2634 /* unimplemented */ 2631 /* unimplemented */
2635 break; 2632 break;
… …
2641} 2638}
2642/*}}} */ 2639/*}}} */
2643 2640
2644 2641
2645/*{{{ process escape sequences */ 2642/*{{{ process escape sequences */
2646void 2643void ecb_hot
2647rxvt_term::process_escape_seq () 2644rxvt_term::process_escape_seq ()
2648{ 2645{
2649 unicode_t ch = cmd_getc (); 2646 unicode_t ch = cmd_getc ();
2650 2647
2651 if (PrivateModes & PrivMode_vt52) 2648 if (priv_modes & PrivMode_vt52)
2652 { 2649 {
2653 process_escape_vt52 (ch); 2650 process_escape_vt52 (ch);
2654 return; 2651 return;
2655 } 2652 }
2656 2653
2657 switch (ch) 2654 switch (ch)
2658 { 2655 {
2659 /* case 1: do_tek_mode (); break; */
2660 case '#': 2656 case '#':
2661 if (cmd_getc () == '8') 2657 if (cmd_getc () == '8')
2662 scr_E (); 2658 scr_E ();
2663 break; 2659 break;
2664 case '(': 2660 case '(':
… …
2671 scr_charset_set (2, (unsigned int)cmd_getc ()); 2667 scr_charset_set (2, (unsigned int)cmd_getc ());
2672 break; 2668 break;
2673 case '+': 2669 case '+':
2674 scr_charset_set (3, (unsigned int)cmd_getc ()); 2670 scr_charset_set (3, (unsigned int)cmd_getc ());
2675 break; 2671 break;
2676#ifndef NO_FRILLS 2672#if !ENABLE_MINIMAL
2677 case '6': 2673 case '6':
2678 scr_backindex (); 2674 scr_backindex ();
2679 break; 2675 break;
2680#endif 2676#endif
2681 case '7': 2677 case '7':
2682 scr_cursor (SAVE); 2678 scr_cursor (SAVE);
2683 break; 2679 break;
2684 case '8': 2680 case '8':
2685 scr_cursor (RESTORE); 2681 scr_cursor (RESTORE);
2686 break; 2682 break;
2687#ifndef NO_FRILLS 2683#if !ENABLE_MINIMAL
2688 case '9': 2684 case '9':
2689 scr_forwardindex (); 2685 scr_forwardindex ();
2690 break; 2686 break;
2691#endif 2687#endif
2688 // DECPAM/DECPNM
2692 case '=': 2689 case '=':
2690 priv_modes |= PrivMode_aplKP;
2691 break;
2693 case '>': 2692 case '>':
2694 PrivMode ((ch == '='), PrivMode_aplKP); 2693 priv_modes &= ~PrivMode_aplKP;
2695 break; 2694 break;
2696 2695
2697 case C1_40: 2696 case C1_40:
2698 cmd_getc (); 2697 cmd_getc ();
2699 break; 2698 break;
… …
2702 break; 2701 break;
2703 2702
2704 /* 8.3.87: NEXT LINE */ 2703 /* 8.3.87: NEXT LINE */
2705 case C1_NEL: /* ESC E */ 2704 case C1_NEL: /* ESC E */
2706 { 2705 {
2707 unicode_t nlcr[] = { C0_LF, C0_CR }; 2706 wchar_t nlcr[] = { C0_LF, C0_CR };
2708 scr_add_lines (nlcr, 1, 2); 2707 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2709 } 2708 }
2710 break; 2709 break;
2711 2710
2712 /* kidnapped escape sequence: Should be 8.3.48 */ 2711 /* kidnapped escape sequence: Should be 8.3.48 */
2713 case C1_ESA: /* ESC G */ 2712 case C1_ESA: /* ESC G */
2714 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 */
2715 break; 2716 break;
2716 2717
2717 /* 8.3.63: CHARACTER TABULATION SET */ 2718 /* 8.3.63: CHARACTER TABULATION SET */
2718 case C1_HTS: /* ESC H */ 2719 case C1_HTS: /* ESC H */
2719 scr_set_tab (1); 2720 scr_set_tab (1);
… …
2723 case C1_RI: /* ESC M */ 2724 case C1_RI: /* ESC M */
2724 scr_index (DN); 2725 scr_index (DN);
2725 break; 2726 break;
2726 2727
2727 /* 8.3.142: SINGLE-SHIFT TWO */ 2728 /* 8.3.142: SINGLE-SHIFT TWO */
2728 /*case C1_SS2: scr_single_shift (2); break; */ 2729 /* case C1_SS2: break; */
2729 2730
2730 /* 8.3.143: SINGLE-SHIFT THREE */ 2731 /* 8.3.143: SINGLE-SHIFT THREE */
2731 /*case C1_SS3: scr_single_shift (3); break; */ 2732 /* case C1_SS3: break; */
2732 2733
2733 /* 8.3.27: DEVICE CONTROL STRING */ 2734 /* 8.3.27: DEVICE CONTROL STRING */
2734 case C1_DCS: /* ESC P */ 2735 case C1_DCS: /* ESC P */
2735 process_dcs_seq (); 2736 process_dcs_seq ();
2736 break; 2737 break;
2737 2738
2738 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2739 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2739 case C1_SCI: /* ESC Z */ 2740 case C1_SCI: /* ESC Z */
2740 tt_write ((const unsigned char *)ESCZ_ANSWER, 2741 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2741 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2742 break; /* steal obsolete ESC [ c */ 2742 break; /* steal obsolete ESC [ c */
2743 2743
2744 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2744 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2745 case C1_CSI: /* ESC [ */ 2745 case C1_CSI: /* ESC [ */
2746 process_csi_seq (); 2746 process_csi_seq ();
2747 break; 2747 break;
2748 2748
2749 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2749 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2750 case C1_OSC: /* ESC ] */ 2750 case C1_OSC: /* ESC ] */
2751 process_osc_seq (); 2751 process_osc_seq ();
2752 break; 2752 break;
2753 2753
2754 /* 8.3.106: RESET TO INITIAL STATE */ 2754 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2755 case 'c': 2755 case 'c':
2756 mbstate.reset (); 2756 mbstate.reset ();
2757 scr_poweron (); 2757 scr_poweron ();
2758 scrollbar_show (1); 2758 scrollBar.show (1);
2759 break; 2759 break;
2760 2760
2761 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2761 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2762 case 'n': 2762 case 'n':
2763 scr_charset_choose (2); 2763 scr_charset_choose (2);
… …
2770 } 2770 }
2771} 2771}
2772/*}}} */ 2772/*}}} */
2773 2773
2774/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2774/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2775/* *INDENT-OFF* */
2776enum { 2775enum {
2777 CSI_ICH = 0x40, 2776 CSI_ICH = 0x40,
2778 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,
2779 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 ,
2780 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,
… …
2783 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,
2784 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 ,
2785 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
2786}; 2785};
2787 2786
2788#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2787#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2789 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2788 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2790 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2789 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2791#define get_byte_array_bit(array, bit) \ 2790#define get_byte_array_bit(array, bit) \
2792 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2791 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2793 2792
2794const unsigned char csi_defaults[] = 2793static const unsigned char csi_defaults[] =
2795 { 2794 {
2796 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, */
2797 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, */
2798 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, */
2799 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, [, \, ], ^, _, */
2800 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, */
2801 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, */
2802 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, */
2803 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, {, |, }, ~, */
2804 }; 2803 };
2805/* *INDENT-ON* */
2806 2804
2807void 2805void ecb_hot
2808rxvt_term::process_csi_seq () 2806rxvt_term::process_csi_seq ()
2809{ 2807{
2810 unicode_t ch, priv, i; 2808 unicode_t ch, priv, i;
2811 unsigned int nargs, p; 2809 unsigned int nargs, p;
2812 int n, ndef; 2810 int n, ndef;
2813 int arg[ESC_ARGS]; 2811 int arg[ESC_ARGS] = { };
2814 2812
2815 for (nargs = ESC_ARGS; nargs > 0;) 2813 nargs = 0;
2816 arg[--nargs] = 0;
2817 2814
2818 priv = 0; 2815 priv = 0;
2819 ch = cmd_getc (); 2816 ch = cmd_getc ();
2820 if (ch >= '<' && ch <= '?') 2817 if ((ch >= '<' && ch <= '?') || ch == '!')
2818 {
2821 { /* '<' '=' '>' '?' */ 2819 /* '<' '=' '>' '?' '!' */
2822 priv = ch; 2820 priv = ch;
2823 ch = cmd_getc (); 2821 ch = cmd_getc ();
2824 } 2822 }
2825 2823
2826 /* read any numerical arguments */ 2824 /* read any numerical arguments */
… …
2855 ndef = get_byte_array_bit (csi_defaults, i); 2853 ndef = get_byte_array_bit (csi_defaults, i);
2856 for (p = 0; p < nargs; p++) 2854 for (p = 0; p < nargs; p++)
2857 if (arg[p] == -1) 2855 if (arg[p] == -1)
2858 arg[p] = ndef; 2856 arg[p] = ndef;
2859 2857
2860#ifdef DEBUG_CMD
2861 fprintf (stderr, "CSI ");
2862 for (p = 0; p < nargs; p++)
2863 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
2864 fprintf (stderr, "%c\n", ch);
2865#endif
2866
2867 /* 2858 /*
2868 * private mode handling 2859 * private mode handling
2869 */ 2860 */
2870 if (priv) 2861 if (priv)
2871 { 2862 {
2872 switch (priv) 2863 switch (priv)
2873 { 2864 {
2874 case '>': 2865 case '>':
2875 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 //
2876 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2875 tt_printf ("\033[>%d;95;0c", 'U');
2876 }
2877 break; 2877 break;
2878
2878 case '?': 2879 case '?':
2879 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2880 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2880 process_terminal_mode (ch, priv, nargs, arg); 2881 process_terminal_mode (ch, priv, nargs, arg);
2881 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);
2882 } 2895 }
2896 break;
2897 }
2898
2883 return; 2899 return;
2884 } 2900 }
2885 2901
2886 switch (ch) 2902 switch (ch)
2887 { 2903 {
… …
2901 } 2917 }
2902 break; 2918 break;
2903#endif 2919#endif
2904 2920
2905 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2921 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
2906 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2922 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2907 arg[0] = -arg[0]; 2923 arg[0] = -arg[0];
2908 /* FALLTHROUGH */ 2924 /* FALLTHROUGH */
2909 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2925 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2910 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2926 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2911 scr_gotorc (arg[0], 0, RELATIVE); 2927 scr_gotorc (arg[0], 0, RELATIVE);
2912 break; 2928 break;
2913 2929
2914 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2930 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2915 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2931 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
2986 3002
2987 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3003 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2988 arg[0] = -arg[0]; 3004 arg[0] = -arg[0];
2989 /* FALLTHROUGH */ 3005 /* FALLTHROUGH */
2990 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3006 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2991 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3007 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2992 break; 3008 break;
2993 3009
2994 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3010 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2995 tt_write ((const unsigned char *)VT100_ANS, 3011 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2996 (unsigned int) (sizeof (VT100_ANS) - 1));
2997 break; 3012 break;
2998 3013
2999 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3014 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3000 process_sgr_mode (nargs, arg); 3015 process_sgr_mode (nargs, arg);
3001 break; 3016 break;
… …
3008 break; 3023 break;
3009 case 6: /* CPR requested */ 3024 case 6: /* CPR requested */
3010 scr_report_position (); 3025 scr_report_position ();
3011 break; 3026 break;
3012 case 7: /* unofficial extension */ 3027 case 7: /* unofficial extension */
3013 if (Options & Opt_insecure) 3028 if (option (Opt_insecure))
3014 tt_printf ("%-.250s\n", rs[Rs_display_name]); 3029 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3015 break; 3030 break;
3016 case 8: /* unofficial extension */ 3031 case 8: /* unofficial extension */
3017 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3032 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3018 break; 3033 break;
3019 } 3034 }
… …
3055 break; 3070 break;
3056 3071
3057 case CSI_RM: /* 8.3.107: RESET MODE */ 3072 case CSI_RM: /* 8.3.107: RESET MODE */
3058 if (arg[0] == 4) 3073 if (arg[0] == 4)
3059 scr_insert_mode (0); 3074 scr_insert_mode (0);
3075 else if (arg[0] == 20)
3076 priv_modes &= ~PrivMode_LFNL;
3060 break; 3077 break;
3061 3078
3062 case CSI_SM: /* 8.3.126: SET MODE */ 3079 case CSI_SM: /* 8.3.126: SET MODE */
3063 if (arg[0] == 4) 3080 if (arg[0] == 4)
3064 scr_insert_mode (1); 3081 scr_insert_mode (1);
3082 else if (arg[0] == 20)
3083 priv_modes |= PrivMode_LFNL;
3065 break; 3084 break;
3066 3085
3067 /* 3086 /*
3068 * PRIVATE USE beyond this point. All CSI_7? sequences here 3087 * PRIVATE USE beyond this point. All CSI_7? sequences here
3069 */ 3088 */
… …
3081 break; 3100 break;
3082 case CSI_75: 3101 case CSI_75:
3083 scr_cursor (RESTORE); 3102 scr_cursor (RESTORE);
3084 break; 3103 break;
3085 3104
3086#ifndef NO_FRILLS 3105#if !ENABLE_MINIMAL
3087 case CSI_74: 3106 case CSI_74:
3088 process_window_ops (arg, nargs); 3107 process_window_ops (arg, nargs);
3089 break; 3108 break;
3090#endif 3109#endif
3091 3110
… …
3098 break; 3117 break;
3099 } 3118 }
3100} 3119}
3101/*}}} */ 3120/*}}} */
3102 3121
3103#ifndef NO_FRILLS 3122#if !ENABLE_MINIMAL
3104/* ARGSUSED */
3105void 3123void
3106rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3124rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3107{ 3125{
3108 int x, y; 3126 int x, y;
3109 XWindowAttributes wattr; 3127 XWindowAttributes wattr;
3110 Window wdummy; 3128 Window wdummy;
3129
3130 dLocal (Display *, dpy);
3111 3131
3112 if (nargs == 0) 3132 if (nargs == 0)
3113 return; 3133 return;
3114 3134
3115 switch (args[0]) 3135 switch (args[0])
3116 { 3136 {
3117 /* 3137 /*
3118 * commands 3138 * commands
3119 */ 3139 */
3120 case 1: /* deiconify window */ 3140 case 1: /* deiconify window */
3121 XMapWindow (display->display, TermWin.parent[0]); 3141 XMapWindow (dpy, parent);
3122 break; 3142 break;
3123 case 2: /* iconify window */ 3143 case 2: /* iconify window */
3124 XIconifyWindow (display->display, TermWin.parent[0], 3144 XIconifyWindow (dpy, parent, display->screen);
3125 DefaultScreen (display->display));
3126 break; 3145 break;
3127 case 3: /* set position (pixels) */ 3146 case 3: /* set position (pixels) */
3128 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3147 XMoveWindow (dpy, parent, args[1], args[2]);
3129 break; 3148 break;
3130 case 4: /* set size (pixels) */ 3149 case 4: /* set size (pixels) */
3131 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3150 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3132 break; 3151 break;
3133 case 5: /* raise window */ 3152 case 5: /* raise window */
3134 XRaiseWindow (display->display, TermWin.parent[0]); 3153 XRaiseWindow (dpy, parent);
3135 break; 3154 break;
3136 case 6: /* lower window */ 3155 case 6: /* lower window */
3137 XLowerWindow (display->display, TermWin.parent[0]); 3156 XLowerWindow (dpy, parent);
3138 break; 3157 break;
3139 case 7: /* refresh window */ 3158 case 7: /* refresh window */
3140 scr_touch (true); 3159 scr_touch (true);
3141 break; 3160 break;
3142 case 8: /* set size (chars) */ 3161 case 8: /* set size (chars) */
3143 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3162 set_widthheight ((unsigned int) (args[2] * fwidth),
3144 (unsigned int) (args[1] * TermWin.fheight)); 3163 (unsigned int) (args[1] * fheight));
3145 break; 3164 break;
3146 3165
3147 //case 9: NYI, TODO, restore maximized window or maximize window 3166 //case 9: NYI, TODO, restore maximized window or maximize window
3148 default: 3167 default:
3149 if (args[0] >= 24) /* set height (chars) */ 3168 if (args[0] >= 24) /* set height (chars) */
3150 set_widthheight ((unsigned int)TermWin.width, 3169 set_widthheight ((unsigned int)vt_width,
3151 (unsigned int) (args[1] * TermWin.fheight)); 3170 (unsigned int) (args[1] * fheight));
3152 break; 3171 break;
3153
3154 3172
3155 /* 3173 /*
3156 * reports - some output format copied from XTerm 3174 * reports - some output format copied from XTerm
3157 */ 3175 */
3158 case 11: /* report window state */ 3176 case 11: /* report window state */
3159 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3177 XGetWindowAttributes (dpy, parent, &wattr);
3160 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3178 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3161 break; 3179 break;
3162 case 13: /* report window position */ 3180 case 13: /* report window position */
3163 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3181 XGetWindowAttributes (dpy, parent, &wattr);
3164 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3182 XTranslateCoordinates (dpy, parent, wattr.root,
3165 -wattr.border_width, -wattr.border_width, 3183 -wattr.border_width, -wattr.border_width,
3166 &x, &y, &wdummy); 3184 &x, &y, &wdummy);
3167 tt_printf ("\033[3;%d;%dt", x, y); 3185 tt_printf ("\033[3;%d;%dt", x, y);
3168 break; 3186 break;
3169 case 14: /* report window size (pixels) */ 3187 case 14: /* report window size (pixels) */
3170 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3188 XGetWindowAttributes (dpy, parent, &wattr);
3171 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3189 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3172 break; 3190 break;
3173 case 18: /* report text area size (chars) */ 3191 case 18: /* report text area size (chars) */
3174 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3192 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3175 break; 3193 break;
3176 case 19: /* report window size (chars) */ 3194 case 19: /* report window size (chars) */
3177 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3195 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3178 break; 3196 break;
3179 case 20: /* report icon label */ 3197 case 20: /* report icon label */
3180 if (Options & Opt_insecure)
3181 { 3198 {
3182 char *s; 3199 char *s;
3183 XGetIconName (display->display, TermWin.parent[0], &s); 3200 XGetIconName (dpy, parent, &s);
3184 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);
3185 } 3203 }
3186 break; 3204 break;
3187 case 21: /* report window title */ 3205 case 21: /* report window title */
3188 if (Options & Opt_insecure)
3189 { 3206 {
3190 char *s; 3207 char *s;
3191 XFetchName (display->display, TermWin.parent[0], &s); 3208 XFetchName (dpy, parent, &s);
3192 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);
3193 } 3211 }
3194 break; 3212 break;
3195 } 3213 }
3196} 3214}
3197#endif 3215#endif
3198 3216
3199/*----------------------------------------------------------------------*/ 3217/*----------------------------------------------------------------------*/
3200/* 3218/*
3201 * get input up until STRING TERMINATOR (or BEL) 3219 * get input up until STRING TERMINATOR (or BEL)
3202 * ends_how is terminator used. returned input must be free()'d 3220 * ends_how is terminator used. returned input must be free()'d
3203 */ 3221 */
3204unsigned char * 3222char *
3205rxvt_term::get_to_st (unicode_t &ends_how) 3223rxvt_term::get_to_st (unicode_t &ends_how)
3206{ 3224{
3207 unicode_t prev = 0, ch; 3225 unicode_t ch;
3226 bool seen_esc = false;
3208 unsigned int n = 0; 3227 unsigned int n = 0;
3209 unsigned char *s;
3210 unsigned char string[STRING_MAX]; 3228 wchar_t string[STRING_MAX];
3211 3229
3212 while ((ch = cmd_getc ()) != NOCHAR) 3230 while ((ch = cmd_getc ()) != NOCHAR)
3213 { 3231 {
3214 if (prev == C0_ESC) 3232 if (seen_esc)
3215 { 3233 {
3216 if (ch == 0x5c) /* 7bit ST */ 3234 if (ch == 0x5c) /* 7bit ST */
3217 break; 3235 break;
3218 else 3236 else
3219 return NULL; 3237 return NULL;
3220 } 3238 }
3239 else if (ch == C0_ESC)
3240 {
3241 seen_esc = true;
3242 continue;
3243 }
3221 else if (ch == C0_BEL || ch == CHAR_ST) 3244 else if (ch == C0_BEL || ch == CHAR_ST)
3222 break; 3245 break;
3246 else if (ch == C0_SYN)
3247 ch = cmd_get8 ();
3223 else if (ch < 0x20) 3248 else if (ch < 0x20)
3224 return NULL; /* other control character - exit */ 3249 return NULL; /* other control character - exit */
3225 3250
3226 if (n >= sizeof (string) - 1) 3251 seen_esc = false;
3252
3253 if (n >= STRING_MAX - 1)
3227 // stop at some sane length 3254 // stop at some sane length
3228 return NULL; 3255 return NULL;
3229 3256
3230 if (ch == C0_SYN)
3231 {
3232 string[n++] = cmd_get8 ();
3233 prev = 0;
3234 }
3235 else
3236 string[n++] = prev = ch; 3257 string[n++] = ch;
3237 } 3258 }
3238 3259
3239 string[n++] = '\0'; 3260 string[n++] = '\0';
3240 3261
3241 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3242 return NULL;
3243
3244 ends_how = (ch == 0x5c ? C0_ESC : ch); 3262 ends_how = (ch == 0x5c ? C0_ESC : ch);
3245 STRNCPY (s, string, n); 3263
3246 return s; 3264 return rxvt_wcstombs (string);
3247} 3265}
3248 3266
3249/*----------------------------------------------------------------------*/ 3267/*----------------------------------------------------------------------*/
3250/* 3268/*
3251 * 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)'
3252 */ 3270 */
3253void 3271void
3254rxvt_term::process_dcs_seq () 3272rxvt_term::process_dcs_seq ()
3255{ 3273{
3256 unsigned char *s;
3257 unicode_t eh;
3258
3259 /* 3274 /*
3260 * Not handled yet 3275 * Not handled yet
3261 */ 3276 */
3277
3278 unicode_t eh;
3262 s = get_to_st (eh); 3279 char *s = get_to_st (eh);
3263 if (s) 3280 if (s)
3264 free (s); 3281 free (s);
3265 3282
3266 return; 3283 return;
3267} 3284}
… …
3271 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3288 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3272 */ 3289 */
3273void 3290void
3274rxvt_term::process_osc_seq () 3291rxvt_term::process_osc_seq ()
3275{ 3292{
3276 unicode_t ch, eh;
3277 int arg; 3293 int arg;
3278 3294
3279 ch = cmd_getc (); 3295 unicode_t ch = cmd_getc ();
3280 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3296 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3281 arg = arg * 10 + (ch - '0'); 3297 arg = arg * 10 + (ch - '0');
3282 3298
3283 if (ch == ';') 3299 if (ch == ';')
3284 { 3300 {
3301 unicode_t eh;
3285 unsigned char *s = get_to_st (eh); 3302 char *s = get_to_st (eh);
3286 3303
3287 if (s) 3304 if (s)
3288 { 3305 {
3289 process_xterm_seq (arg, (char *)s, eh); 3306 process_xterm_seq (arg, s, eh);
3290 free (s); 3307 free (s);
3291 } 3308 }
3292 } 3309 }
3293} 3310}
3294 3311
3295void 3312void
3296rxvt_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)
3297{ 3314{
3298 if (str[0] == '?' && !str[1]) 3315 if (str[0] == '?' && !str[1])
3299 { 3316 {
3300 if (Options & Opt_insecure) 3317 rgba c;
3301 { 3318 pix_colors_focused[color].get (c);
3302 unsigned short r, g, b; 3319
3303 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
3304 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);
3305 }
3306 } 3326 }
3307 else 3327 else
3308 set_window_color (color, str); 3328 set_window_color (color, str);
3309} 3329}
3310 3330
3311/* 3331/*
3312 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3332 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3313 * 0 = change iconName/title
3314 * 1 = change iconName
3315 * 2 = change title
3316 * 4 = change color
3317 * 10 = change fg color
3318 * 11 = change bg color
3319 * 12 = change text color
3320 * 13 = change mouse foreground color
3321 * 17 = change highlight character colour
3322 * 18 = change bold character color
3323 * 19 = change underlined character color
3324 * 46 = change logfile (not implemented)
3325 * 50 = change font
3326 *
3327 * rxvt extensions:
3328 * 20 = bg pixmap
3329 * 39 = change default fg color
3330 * 49 = change default bg color
3331 * 55 = dump scrollback buffer and all of screen
3332 * 701 = change locale
3333 * 702 = find font
3334 * 703 = menu
3335 */ 3333 */
3336void 3334void
3337rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3335rxvt_term::process_xterm_seq (int op, char *str, char resp)
3338{ 3336{
3339 int changed = 0;
3340 int color; 3337 int color;
3341 char *buf, *name; 3338 char *buf, *name;
3342 bool query = str[0] == '?' && !str[1]; 3339 bool query = str[0] == '?' && !str[1];
3340 int saveop = op;
3341
3342 dLocal (Display *, dpy);
3343 3343
3344 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
3345 switch (op) 3349 switch (op)
3346 { 3350 {
3347 case XTerm_name: 3351 case XTerm_name:
3348 set_title (str); 3352 set_title (str);
3349 /* FALLTHROUGH */ 3353 /* FALLTHROUGH */
… …
3354 set_title (str); 3358 set_title (str);
3355 break; 3359 break;
3356 case XTerm_property: 3360 case XTerm_property:
3357 if (str[0] == '?') 3361 if (str[0] == '?')
3358 { 3362 {
3359 Atom prop = XInternAtom (display->display, str + 1, True); 3363 Atom prop = display->atom (str + 1);
3360 Atom actual_type; 3364 Atom actual_type;
3361 int actual_format; 3365 int actual_format;
3362 unsigned long nitems; 3366 unsigned long nitems;
3363 unsigned long bytes_after; 3367 unsigned long bytes_after;
3364 unsigned char *value = 0; 3368 unsigned char *value = 0;
3365 const char *str = ""; 3369 const char *str = "";
3366 3370
3367 if (prop 3371 if (prop
3368 && XGetWindowProperty (display->display, TermWin.parent[0], 3372 && XGetWindowProperty (dpy, parent,
3369 prop, 0, 1<<16, 0, AnyPropertyType, 3373 prop, 0, 1<<16, 0, AnyPropertyType,
3370 &actual_type, &actual_format, 3374 &actual_type, &actual_format,
3371 &nitems, &bytes_after, &value) == Success 3375 &nitems, &bytes_after, &value) == Success
3372 && actual_type != None 3376 && actual_type != None
3373 && actual_format == 8) 3377 && actual_format == 8)
3374 str = (const char *)(value); 3378 str = (const char *)(value);
3375 3379
3376 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3380 tt_printf ("\033]%d;%s%c", op, str, resp);
3377 3381
3378 XFree (value); 3382 XFree (value);
3379 } 3383 }
3380 else 3384 else
3381 { 3385 {
3382 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3386 char *eq = strchr (str, '=');
3383 3387
3384 if (eq) 3388 if (eq)
3385 { 3389 {
3386 *eq = 0; 3390 *eq = 0;
3387 XChangeProperty (display->display, TermWin.parent[0], 3391 set_utf8_property (display->atom (str), eq + 1);
3388 display->atom (str), XA_STRING, 8,
3389 PropModeReplace, (unsigned char *)eq + 1,
3390 strlen (eq + 1));
3391 } 3392 }
3392 else 3393 else
3393 XDeleteProperty (display->display, TermWin.parent[0], 3394 XDeleteProperty (dpy, parent,
3394 display->atom (str)); 3395 display->atom (str));
3395 } 3396 }
3396 break; 3397 break;
3397 3398
3398 case XTerm_Color: 3399 case XTerm_Color:
3399 for (buf = (char *)str; buf && *buf;) 3400 for (buf = (char *)str; buf && *buf;)
3400 { 3401 {
3401 if ((name = STRCHR (buf, ';')) == NULL) 3402 if ((name = strchr (buf, ';')) == NULL)
3402 break; 3403 break;
3403 3404
3404 *name++ = '\0'; 3405 *name++ = '\0';
3405 color = atoi (buf); 3406 color = atoi (buf) + minCOLOR;
3406 3407
3407 if (color < 0 || color >= TOTAL_COLORS) 3408 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3408 break; 3409 break;
3409 3410
3410 if ((buf = STRCHR (name, ';')) != NULL) 3411 if ((buf = strchr (name, ';')) != NULL)
3411 *buf++ = '\0'; 3412 *buf++ = '\0';
3412 3413
3413 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
3459#if BG_IMAGE_FROM_ROOT
3460 case URxvt_Color_tint:
3461 process_color_seq (op, Color_tint, str, resp);
3462 {
3463 bool changed = false;
3464
3465 if (ISSET_PIXCOLOR (Color_tint))
3466 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3467
3468 if (changed)
3469 update_background ();
3470 }
3471
3472 break;
3473#endif
3474
3475#if BG_IMAGE_FROM_FILE
3476 case Rxvt_Pixmap:
3477 if (!strcmp (str, "?"))
3478 {
3479 char str[256];
3480 int h_scale = fimage.h_scale;
3481 int v_scale = fimage.v_scale;
3482 int h_align = fimage.h_align;
3483 int v_align = fimage.v_align;
3484
3485 sprintf (str, "[%dx%d+%d+%d]",
3486 h_scale, v_scale,
3487 h_align, v_align);
3488 process_xterm_seq (XTerm_title, str, CHAR_ST);
3489 }
3490 else
3491 {
3492 bool changed = false;
3493
3494 if (*str != ';')
3414 { 3495 {
3415 if (Options & Opt_insecure) 3496 try
3416 { 3497 {
3417 unsigned short r, g, b; 3498 fimage.set_file_geometry (this, str);
3418 PixColorsFocused[color + minCOLOR].get (display, r, g, b); 3499 changed = true;
3419 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3500 }
3501 catch (const class rxvt_failure_exception &e)
3502 {
3420 } 3503 }
3421 } 3504 }
3422 else 3505 else
3423 set_window_color (color + minCOLOR, name); 3506 {
3507 str++;
3508 if (fimage.set_geometry (str, true))
3509 changed = true;
3510 }
3511
3512 if (changed)
3513 {
3514 if (bg_window_position_sensitive ())
3515 {
3516 int x, y;
3517 get_window_origin (x, y);
3518 parent_x = x;
3519 parent_y = y;
3520 }
3521 update_background ();
3522 }
3424 } 3523 }
3425 break; 3524 break;
3426 case XTerm_Color00:
3427 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3428 break;
3429 case XTerm_Color01:
3430 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3431 break;
3432#ifndef NO_CURSORCOLOR
3433 case XTerm_Color_cursor:
3434 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3435 break;
3436#endif 3525#endif
3437 case XTerm_Color_pointer_fg:
3438 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3439 break;
3440 case XTerm_Color_pointer_bg:
3441 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3442 break;
3443#ifndef NO_BOLD_UNDERLINE_REVERSE
3444 case XTerm_Color_BD:
3445 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3446 break;
3447 case XTerm_Color_UL:
3448 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3449 break;
3450 case XTerm_Color_RV:
3451 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3452 break;
3453#endif
3454
3455 case XTerm_Pixmap:
3456 if (*str != ';')
3457 {
3458#if XPM_BACKGROUND
3459 scale_pixmap (""); /* reset to default scaling */
3460 set_bgPixmap (str); /* change pixmap */
3461#endif
3462 scr_touch (true);
3463 }
3464 while ((str = STRCHR (str, ';')) != NULL)
3465 {
3466 str++;
3467#if XPM_BACKGROUND
3468 changed += scale_pixmap (str);
3469#endif
3470
3471 }
3472 if (changed)
3473 {
3474#ifdef XPM_BACKGROUND
3475 resize_pixmap ();
3476#endif
3477 scr_touch (true);
3478 }
3479 break;
3480
3481 case XTerm_restoreFG:
3482 set_window_color (Color_fg, str);
3483 break;
3484 case XTerm_restoreBG:
3485 set_window_color (Color_bg, str);
3486 break;
3487 3526
3488 case XTerm_logfile: 3527 case XTerm_logfile:
3489 // TODO, when secure mode? 3528 // TODO, when secure mode?
3490 break; 3529 break;
3491 3530
3492 case XTerm_font:
3493 if (query)
3494 {
3495 if (Options & Opt_insecure)
3496 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3497 TermWin.fontset->fontdesc
3498 ? TermWin.fontset->fontdesc
3499 : "",
3500 resp);
3501 }
3502 else
3503 change_font (str);
3504 break;
3505
3506#ifndef NO_FRILLS
3507 case XTerm_locale:
3508 if (query)
3509 {
3510 if (Options & Opt_insecure)
3511 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp);
3512 }
3513 else
3514 {
3515 set_locale (str);
3516# ifdef USE_XIM
3517 im_cb ();
3518# endif
3519 }
3520 break;
3521
3522 case XTerm_findfont:
3523 if (Options & Opt_insecure)
3524 {
3525 int fid = TermWin.fontset->find_font (atoi (str));
3526 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3527 fid, (*TermWin.fontset)[fid]->name, resp);
3528 }
3529 break;
3530#endif
3531
3532#ifdef MENUBAR
3533 case XTerm_Menu:
3534 if (Options & Opt_insecure)
3535 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3536 break;
3537#endif
3538#if 0 3531#if 0
3539 case XTerm_dumpscreen: /* no error notices */ 3532 case Rxvt_dumpscreen: /* no error notices */
3540 { 3533 {
3541 int fd; 3534 int fd;
3542 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3535 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3543 { 3536 {
3544 scr_dump (fd); 3537 scr_dump (fd);
3545 close (fd); 3538 close (fd);
3546 } 3539 }
3547 } 3540 }
3541 break;
3542#endif
3543 case XTerm_font:
3544 op = URxvt_font;
3545 case URxvt_font:
3546#if ENABLE_STYLES
3547 case URxvt_boldFont:
3548 case URxvt_italicFont:
3549 case URxvt_boldItalicFont:
3550#endif
3551 if (query)
3552 tt_printf ("\33]%d;%-.250s%c", saveop,
3553 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3554 ? fontset[op - URxvt_font]->fontdesc : "",
3555 resp);
3556 else
3557 {
3558 const char *&res = rs[Rs_font + (op - URxvt_font)];
3559
3560 res = strdup (str);
3561 allocated.push_back ((void *)res);
3562 set_fonts ();
3563 }
3564 break;
3565
3566 case URxvt_version:
3567 if (query)
3568 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3569 op,
3570 rs[Rs_name], VERSION[0], VERSION[2],
3571 resp);
3572 break;
3573
3574#if !ENABLE_MINIMAL
3575 case URxvt_locale:
3576 if (query)
3577 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3578 else
3579 {
3580 set_locale (str);
3581 pty->set_utf8_mode (enc_utf8);
3582 init_xlocale ();
3583 }
3584 break;
3585
3586 case URxvt_view_up:
3587 case URxvt_view_down:
3588 {
3589 int lines = atoi (str);
3590
3591 if (lines)
3592 scr_page (op == URxvt_view_up ? UP : DN, lines);
3593 else
3594 scr_erase_savelines ();
3595 }
3596
3597 break;
3598#endif
3599
3600#if ENABLE_PERL
3601 case URxvt_perl:
3602 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3548 break; 3603 break;
3549#endif 3604#endif
3550 } 3605 }
3551} 3606}
3552/*----------------------------------------------------------------------*/ 3607/*----------------------------------------------------------------------*/
… …
3559 * 's' = save 3614 * 's' = save
3560 * 'r' = restore 3615 * 'r' = restore
3561 * 't' = toggle 3616 * 't' = toggle
3562 * so no need for fancy checking 3617 * so no need for fancy checking
3563 */ 3618 */
3564int 3619int ecb_cold
3565rxvt_term::privcases (int mode, unsigned long bit) 3620rxvt_term::privcases (int mode, unsigned long bit)
3566{ 3621{
3567 int state; 3622 int state;
3568 3623
3569 if (mode == 's') 3624 if (mode == 's')
3570 { 3625 {
3571 SavedModes |= (PrivateModes & bit); 3626 if (priv_modes & bit)
3627 SavedModes |= bit;
3628 else
3629 SavedModes &= ~bit;
3572 return -1; 3630 return -1;
3573 } 3631 }
3574 else 3632 else
3575 { 3633 {
3576 if (mode == 'r') 3634 if (mode == 'r')
3577 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3635 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3578 else 3636 else
3579 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3637 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3580 PrivMode (state, bit); 3638
3639 if (state)
3640 priv_modes |= bit;
3641 else
3642 priv_modes &= ~bit;
3581 } 3643 }
3582 3644
3583 return state; 3645 return state;
3584} 3646}
3585 3647
3586/* we're not using priv _yet_ */ 3648/* we're not using priv _yet_ */
3587void 3649void
3588rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3650rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3589{ 3651{
3590 unsigned int i, j; 3652 unsigned int i, j;
3591 int state; 3653 int state;
3592 3654
3593 static const struct 3655 static const struct
3594 { 3656 {
3595 const int argval; 3657 const int argval;
3596 const unsigned long bit; 3658 const unsigned long bit;
3597 }
3598
3599 argtopriv[] = { 3659 } argtopriv[] = {
3600 { 1, PrivMode_aplCUR }, 3660 { 1, PrivMode_aplCUR }, // DECCKM
3601 { 2, PrivMode_vt52 }, 3661 { 2, PrivMode_vt52 }, // DECANM
3602 { 3, PrivMode_132 }, 3662 { 3, PrivMode_132 }, // DECCOLM
3603 { 4, PrivMode_smoothScroll }, 3663 { 4, PrivMode_smoothScroll }, // DECSCLM
3604 { 5, PrivMode_rVideo }, 3664 { 5, PrivMode_rVideo }, // DECSCNM
3605 { 6, PrivMode_relOrigin }, 3665 { 6, PrivMode_relOrigin }, // DECOM
3606 { 7, PrivMode_Autowrap }, 3666 { 7, PrivMode_Autowrap }, // DECAWM
3667 // 8, auto-repeat keys // DECARM
3607 { 9, PrivMode_MouseX10 }, 3668 { 9, PrivMode_MouseX10 },
3608#ifdef menuBar_esc 3669 // 18 end FF to printer after print screen
3609 { menuBar_esc, PrivMode_menuBar }, 3670 // 19 Print screen prints full screen/scroll region
3610#endif 3671 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3611#ifdef scrollBar_esc 3672#ifdef scrollBar_esc
3612 { scrollBar_esc, PrivMode_scrollBar }, 3673 { scrollBar_esc, PrivMode_scrollBar },
3613#endif 3674#endif
3614 // 18, 19 printing-related
3615 { 25, PrivMode_VisibleCursor },
3616 // 30 show scrollbar rxvt. extension
3617 { 35, PrivMode_ShiftKeys }, // rxvt extension 3675 { 35, PrivMode_ShiftKeys }, // rxvt extension
3676 // 38, tektronix mode // DECTEK
3618 { 40, PrivMode_132OK }, 3677 { 40, PrivMode_132OK },
3619 // 41 xterm more fixes NYI 3678 // 41 xterm more fixes NYI
3620 // 45 margin bell NYI 3679 // 45 margin bell NYI
3621 // 46 start logging 3680 // 46 start logging
3622 { 47, PrivMode_Screen }, 3681 { 47, PrivMode_Screen },
3623 { 66, PrivMode_aplKP }, 3682 { 66, PrivMode_aplKP }, // DECNKM
3624#ifndef NO_BACKSPACE_KEY 3683#ifndef NO_BACKSPACE_KEY
3625 { 67, PrivMode_BackSpace }, 3684 { 67, PrivMode_BackSpace }, // DECBKM
3626#endif 3685#endif
3627 { 1000, PrivMode_MouseX11 }, 3686 { 1000, PrivMode_MouseX11 },
3628 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3687 { 1002, PrivMode_MouseBtnEvent },
3629 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3688 { 1003, PrivMode_MouseAnyEvent },
3630 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3689#if ENABLE_FRILLS
3690 { 1005, PrivMode_ExtModeMouse },
3691#endif
3631 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3692 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3632 { 1011, PrivMode_Keypress }, // rxvt extension 3693 { 1011, PrivMode_Keypress }, // rxvt extension
3694#if ENABLE_FRILLS
3695 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3696#endif
3633 // 1035 enable modifiers for alt, numlock NYI 3697 // 1035 enable modifiers for alt, numlock NYI
3634 // 1036 send ESC for meta keys NYI 3698 // 1036 send ESC for meta keys NYI
3635 // 1037 send DEL for keypad delete NYI 3699 // 1037 send DEL for keypad delete NYI
3636 { 1047, PrivMode_Screen }, 3700 { 1047, PrivMode_Screen },
3637 // 1048 save and restore cursor 3701 // 1048 save and restore cursor, implemented in code
3638 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3702 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3639 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3703 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3704 { 2004, PrivMode_BracketPaste },
3640 }; 3705 };
3641 3706
3642 if (nargs == 0) 3707 if (nargs == 0)
3643 return; 3708 return;
3644 3709
… …
3651 for (i = 0; i < nargs; i++) 3716 for (i = 0; i < nargs; i++)
3652 { 3717 {
3653 state = -1; 3718 state = -1;
3654 3719
3655 /* basic handling */ 3720 /* basic handling */
3656 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3721 for (j = 0; j < ecb_array_length (argtopriv); j++)
3657 if (argtopriv[j].argval == arg[i]) 3722 if (argtopriv[j].argval == arg[i])
3658 { 3723 {
3659 state = privcases (mode, argtopriv[j].bit); 3724 state = privcases (mode, argtopriv[j].bit);
3660 break; 3725 break;
3661 } 3726 }
3662 3727
3663 /* extra handling for values with state unkept */ 3728 /* extra handling for values with state unkept */
3664 switch (arg[i]) 3729 switch (arg[i])
3665 { 3730 {
3731#if ENABLE_STYLES
3732 case 1021:
3733 set_option (Opt_intensityStyles, mode);
3734
3735 scr_touch (true);
3736 break;
3737#endif
3666 case 1048: /* alternative cursor save */ 3738 case 1048: /* alternative cursor save */
3667 if (Options & Opt_secondaryScreen) 3739 if (option (Opt_secondaryScreen))
3668 if (mode == 0) 3740 if (mode == 0)
3669 scr_cursor (RESTORE); 3741 scr_cursor (RESTORE);
3670 else if (mode == 1) 3742 else if (mode == 1)
3671 scr_cursor (SAVE); 3743 scr_cursor (SAVE);
3672 break; 3744 break;
… …
3680 case 2: /* VT52 mode */ 3752 case 2: /* VT52 mode */
3681 /* oddball mode. should be set regardless of set/reset 3753 /* oddball mode. should be set regardless of set/reset
3682 * parameter. Return from VT52 mode with an ESC < from 3754 * parameter. Return from VT52 mode with an ESC < from
3683 * within VT52 mode 3755 * within VT52 mode
3684 */ 3756 */
3685 PrivMode (1, PrivMode_vt52); 3757 priv_modes |= PrivMode_vt52;
3686 break; 3758 break;
3687 case 3: /* 80/132 */ 3759 case 3: /* 80/132 */
3688 if (PrivateModes & PrivMode_132OK) 3760 if (priv_modes & PrivMode_132OK)
3689 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3761 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3690 break; 3762 break;
3691 case 4: /* smooth scrolling */ 3763 case 4: /* smooth scrolling */
3692 if (state) 3764 set_option (Opt_jumpScroll, !state);
3693 Options &= ~Opt_jumpScroll;
3694 else
3695 Options |= Opt_jumpScroll;
3696 break; 3765 break;
3697 case 5: /* reverse video */ 3766 case 5: /* reverse video */
3698 scr_rvideo_mode (state); 3767 scr_rvideo_mode (state);
3699 break; 3768 break;
3700 case 6: /* relative/absolute origins */ 3769 case 6: /* relative/absolute origins */
… …
3704 scr_autowrap (state); 3773 scr_autowrap (state);
3705 break; 3774 break;
3706 /* case 8: - auto repeat, can't do on a per window basis */ 3775 /* case 8: - auto repeat, can't do on a per window basis */
3707 case 9: /* X10 mouse reporting */ 3776 case 9: /* X10 mouse reporting */
3708 if (state) /* orthogonal */ 3777 if (state) /* orthogonal */
3709 PrivateModes &= ~PrivMode_MouseX11; 3778 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3710 break; 3779 break;
3711#ifdef menuBar_esc
3712 case menuBar_esc:
3713#ifdef MENUBAR
3714 map_menuBar (state);
3715#endif
3716 break;
3717#endif
3718#ifdef scrollBar_esc 3780#ifdef scrollBar_esc
3719 case scrollBar_esc: 3781 case scrollBar_esc:
3720 if (scrollbar_mapping (state)) 3782 scrollBar.map (state);
3721 {
3722 resize_all_windows (0, 0, 0); 3783 resize_all_windows (0, 0, 0);
3723 scr_touch (true); 3784 scr_touch (true);
3724 }
3725 break; 3785 break;
3726#endif 3786#endif
3727 case 25: /* visible/invisible cursor */ 3787 case 25: /* visible/invisible cursor */
3728 scr_cursor_visible (state); 3788 scr_cursor_visible (state);
3729 break; 3789 break;
… …
3734 break; 3794 break;
3735 /* case 66: - application key pad */ 3795 /* case 66: - application key pad */
3736 /* case 67: - backspace key */ 3796 /* case 67: - backspace key */
3737 case 1000: /* X11 mouse reporting */ 3797 case 1000: /* X11 mouse reporting */
3738 if (state) /* orthogonal */ 3798 if (state) /* orthogonal */
3739 PrivateModes &= ~PrivMode_MouseX10; 3799 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3740 break; 3800 break;
3741#if 0
3742 case 1001: 3801 case 1002:
3743 break; /* X11 mouse highlighting */ 3802 case 1003:
3744#endif 3803 if (state)
3804 {
3805 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3806 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3807 mouse_row = mouse_col = 0;
3808 vt_emask_mouse = PointerMotionMask;
3809 }
3810 else
3811 vt_emask_mouse = NoEventMask;
3812
3813 vt_select_input ();
3814 break;
3745 case 1010: /* scroll to bottom on TTY output inhibit */ 3815 case 1010: /* scroll to bottom on TTY output inhibit */
3746 if (state)
3747 Options &= ~Opt_scrollTtyOutput;
3748 else
3749 Options |= Opt_scrollTtyOutput; 3816 set_option (Opt_scrollTtyOutput, !state);
3750 break; 3817 break;
3751 case 1011: /* scroll to bottom on key press */ 3818 case 1011: /* scroll to bottom on key press */
3752 if (state)
3753 Options |= Opt_scrollTtyKeypress; 3819 set_option (Opt_scrollTtyKeypress, state);
3754 else
3755 Options &= ~Opt_scrollTtyKeypress;
3756 break; 3820 break;
3757 case 1047: /* secondary screen w/ clearing last */ 3821 case 1047: /* secondary screen w/ clearing last */
3758 if (Options & Opt_secondaryScreen) 3822 if (option (Opt_secondaryScreen))
3759 if (current_screen != PRIMARY) 3823 if (!state)
3760 scr_erase_screen (2); 3824 scr_erase_screen (2);
3825
3761 scr_change_screen (state); 3826 scr_change_screen (state);
3762 break; 3827 break;
3763 case 1049: /* secondary screen w/ clearing first */ 3828 case 1049: /* secondary screen w/ clearing first */
3829 if (option (Opt_secondaryScreen))
3830 if (state)
3831 scr_cursor (SAVE);
3832
3764 scr_change_screen (state); 3833 scr_change_screen (state);
3834
3765 if (Options & Opt_secondaryScreen) 3835 if (option (Opt_secondaryScreen))
3766 if (current_screen != PRIMARY) 3836 if (state)
3767 scr_erase_screen (2); 3837 scr_erase_screen (2);
3838 else
3839 scr_cursor (RESTORE);
3768 break; 3840 break;
3769 default: 3841 default:
3770 break; 3842 break;
3771 } 3843 }
3772 } 3844 }
3773} 3845}
3774/*}}} */ 3846/*}}} */
3775 3847
3776/*{{{ process sgr sequences */ 3848/*{{{ process sgr sequences */
3777void 3849void ecb_hot
3778rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3850rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3779{ 3851{
3780 unsigned int i; 3852 unsigned int i;
3781 short rendset; 3853 short rendset;
3782 int rendstyle; 3854 int rendstyle;
… …
3796 rendset = 0, rendstyle = ~RS_None; 3868 rendset = 0, rendstyle = ~RS_None;
3797 break; 3869 break;
3798 case 1: 3870 case 1:
3799 rendset = 1, rendstyle = RS_Bold; 3871 rendset = 1, rendstyle = RS_Bold;
3800 break; 3872 break;
3801 //case 2: // faint or second colour 3873 //case 2: // low intensity
3874 case 3:
3875 rendset = 1, rendstyle = RS_Italic;
3876 break;
3802 case 4: 3877 case 4:
3803 rendset = 1, rendstyle = RS_Uline; 3878 rendset = 1, rendstyle = RS_Uline;
3804 break; 3879 break;
3805 case 5: // slowly blinking 3880 case 5: // slowly blinking
3806 case 6: // rapidly blinking 3881 case 6: // rapidly blinking
… …
3818 //case 11: // scoansi acs on, first alt font 3893 //case 11: // scoansi acs on, first alt font
3819 //case 12: // scoansi acs on, |0x80, second alt font 3894 //case 12: // scoansi acs on, |0x80, second alt font
3820 //... 3895 //...
3821 //case 19: // ninth alt font 3896 //case 19: // ninth alt font
3822 //case 20: // gothic 3897 //case 20: // gothic
3823 case 21: // disable bold, faint 3898 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3824 rendset = 0, rendstyle = RS_Bold; 3899 rendset = 0, rendstyle = RS_Bold;
3825 break; 3900 break;
3826 case 22: 3901 case 22: // normal intensity
3827 rendset = 0, rendstyle = RS_Bold; 3902 rendset = 0, rendstyle = RS_Bold;
3828 break; 3903 break;
3829 //case 23: disable italic 3904 case 23: // disable italic
3905 rendset = 0, rendstyle = RS_Italic;
3906 break;
3830 case 24: 3907 case 24:
3831 rendset = 0, rendstyle = RS_Uline; 3908 rendset = 0, rendstyle = RS_Uline;
3832 break; 3909 break;
3833 case 25: 3910 case 25:
3911 rendset = 0, rendstyle = RS_Blink;
3912 break;
3913 case 26: // variable spacing (iso 8613)
3834 rendset = 0, rendstyle = RS_Blink; 3914 rendset = 0, rendstyle = RS_Blink;
3835 break; 3915 break;
3836 case 27: 3916 case 27:
3837 rendset = 0, rendstyle = RS_RVid; 3917 rendset = 0, rendstyle = RS_RVid;
3838 break; 3918 break;
… …
3856 case 35: 3936 case 35:
3857 case 36: 3937 case 36:
3858 case 37: 3938 case 37:
3859 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3939 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3860 break; 3940 break;
3861#ifdef TTY_256COLOR 3941 case 38: // set fg color, ISO 8613-6
3862 case 38:
3863 if (nargs > i + 2 && arg[i + 1] == 5) 3942 if (nargs > i + 2 && arg[i + 1] == 5)
3864 { 3943 {
3865 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3944 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3866 i += 2; 3945 i += 2;
3867 } 3946 }
3868 break; 3947 break;
3869#endif
3870 case 39: /* default fg */ 3948 case 39: /* default fg */
3871 scr_color (Color_fg, Color_fg); 3949 scr_color (Color_fg, Color_fg);
3872 break; 3950 break;
3873 3951
3874 case 40: 3952 case 40:
… …
3879 case 45: 3957 case 45:
3880 case 46: 3958 case 46:
3881 case 47: 3959 case 47:
3882 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3960 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3883 break; 3961 break;
3884#ifdef TTY_256COLOR 3962 case 48: // set bg color, ISO 8613-6
3885 case 48:
3886 if (nargs > i + 2 && arg[i + 1] == 5) 3963 if (nargs > i + 2 && arg[i + 1] == 5)
3887 { 3964 {
3888 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3965 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3889 i += 2; 3966 i += 2;
3890 } 3967 }
3891 break; 3968 break;
3892#endif
3893 case 49: /* default bg */ 3969 case 49: /* default bg */
3894 scr_color (Color_bg, Color_bg); 3970 scr_color (Color_bg, Color_bg);
3895 break; 3971 break;
3896 3972
3897#ifndef NO_BRIGHTCOLOR 3973 //case 50: // not variable spacing
3974
3975#if !ENABLE_MINIMAL
3898 case 90: 3976 case 90:
3899 case 91: /* set bright fg color */ 3977 case 91: /* set bright fg color */
3900 case 92: 3978 case 92:
3901 case 93: 3979 case 93:
3902 case 94: 3980 case 94:
3903 case 95: 3981 case 95:
3904 case 96: 3982 case 96:
3905 case 97: 3983 case 97:
3906 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 3984 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3907 Color_fg);
3908 break; 3985 break;
3909 case 100: 3986 case 100:
3910 case 101: /* set bright bg color */ 3987 case 101: /* set bright bg color */
3911 case 102: 3988 case 102:
3912 case 103: 3989 case 103:
3913 case 104: 3990 case 104:
3914 case 105: 3991 case 105:
3915 case 106: 3992 case 106:
3916 case 107: 3993 case 107:
3917 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 3994 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3918 Color_bg);
3919 break; 3995 break;
3920#endif 3996#endif
3921
3922 } 3997 }
3923 } 3998 }
3924}
3925/*}}} */
3926
3927/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3928void
3929rxvt_term::process_graphics ()
3930{
3931 unicode_t ch, cmd = cmd_getc ();
3932
3933 if (cmd == 'Q')
3934 { /* query graphics */
3935 tt_printf ("\033G0\n"); /* no graphics */
3936 return;
3937 }
3938 /* swallow other graphics sequences until terminating ':' */
3939 do
3940 ch = cmd_getc ();
3941 while (ch != ':');
3942} 3999}
3943/*}}} */ 4000/*}}} */
3944 4001
3945/* ------------------------------------------------------------------------- */ 4002/* ------------------------------------------------------------------------- */
3946 4003
… …
3950 */ 4007 */
3951void 4008void
3952rxvt_term::tt_printf (const char *fmt,...) 4009rxvt_term::tt_printf (const char *fmt,...)
3953{ 4010{
3954 va_list arg_ptr; 4011 va_list arg_ptr;
3955 unsigned char buf[256]; 4012 char buf[256];
3956 4013
3957 va_start (arg_ptr, fmt); 4014 va_start (arg_ptr, fmt);
3958 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4015 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3959 va_end (arg_ptr); 4016 va_end (arg_ptr);
3960 tt_write (buf, STRLEN (buf)); 4017 tt_write (buf, strlen (buf));
3961} 4018}
3962 4019
3963/* ---------------------------------------------------------------------- */ 4020/* ---------------------------------------------------------------------- */
3964/* Write data to the pty as typed by the user, pasted with the mouse, 4021/* Write data to the pty as typed by the user, pasted with the mouse,
3965 * or generated by us in response to a query ESC sequence. 4022 * or generated by us in response to a query ESC sequence.
3966 */ 4023 */
4024static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4025
3967void 4026void
3968rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4027rxvt_term::tt_write (const char *data, unsigned int len)
3969{ 4028{
3970 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 4029 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4030 return;
3971 4031
3972 if (len) 4032 if (pty->pty < 0)
4033 return;
4034
4035 if (v_buflen == 0)
4036 {
4037 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4038
4039 max_it (written, 0);
4040
4041 if (written == len)
4042 return;
4043
4044 data += written;
4045 len -= written;
3973 { 4046 }
4047
4048 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4049
4050 memcpy (v_buffer + v_buflen, data, len);
4051 v_buflen += len;
4052
4053 pty_ev.set (ev::READ | ev::WRITE);
4054}
4055
4056void rxvt_term::pty_write ()
4057{
4058 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4059
4060 if (written > 0)
4061 {
4062 v_buflen -= written;
4063
3974 if (v_buflen == 0) 4064 if (v_buflen == 0)
3975 { 4065 {
3976 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
3977
3978 if ((unsigned int)written == len)
3979 return;
3980
3981 data += written;
3982 len -= written;
3983 }
3984
3985
3986 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
3987
3988 memcpy (v_buffer + v_buflen, data, len);
3989 v_buflen += len;
3990 }
3991
3992 for (;;)
3993 {
3994 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
3995
3996 if (written > 0)
3997 {
3998 v_buflen -= written;
3999
4000 if (v_buflen == 0)
4001 {
4002 free (v_buffer); 4066 free (v_buffer);
4003 v_buffer = 0; 4067 v_buffer = 0;
4004 v_buflen = 0;
4005 4068
4006 pty_ev.set (EVENT_READ); 4069 pty_ev.set (ev::READ);
4007 return;
4008 }
4009
4010 memmove (v_buffer, v_buffer + written, v_buflen);
4011 }
4012 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4013 // original code just ignores this...
4014 destroy ();
4015 else
4016 {
4017 pty_ev.set (EVENT_READ | EVENT_WRITE);
4018 return; 4070 return;
4019 } 4071 }
4072
4073 memmove (v_buffer, v_buffer + written, v_buflen);
4020 } 4074 }
4075 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4076 pty_ev.set (ev::READ);
4021} 4077}
4022 4078
4023/*----------------------- end-of-file (C source) -----------------------*/ 4079/*----------------------- end-of-file (C source) -----------------------*/
4024 4080

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