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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.93 by pcg, Thu Apr 8 20:31:45 2004 UTC vs.
Revision 1.519 by root, Thu Jun 7 11:27:08 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>
… …
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2011 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h"
57#endif
58
53#include <wchar.h> 59#include <signal.h>
60
61#if LINUX_YIELD_HACK
62# include <time.h>
63#endif
54 64
55/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
56 66
57#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
58 68
59// exception thrown when the command parser runs out of input data 69#if ENABLE_FRILLS || ISO_14755
60class out_of_input { } out_of_input;
61 70
62/*{{{ Convert the keypress event into a string */ 71#define ISO_14755_STARTED 0x80000000UL
63void 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
73#define ISO_14755_52 0x20000000UL // keycap (section 5.2)
74#define ISO_14755_54 0x10000000UL // code feedback (section 5.4)
75#define ISO_14755_MASK 0x0fffffffUL
76
77#if ISO_14755
78static unsigned short iso14755_symtab[] = {
79 // keysym, unicode
80 XK_Left, 0x2190,
81 XK_KP_Left, 0x2190,
82 XK_Up, 0x2191,
83 XK_KP_Up, 0x2191,
84 XK_Right, 0x2192,
85 XK_KP_Right, 0x2192,
86 XK_Down, 0x2193,
87 XK_KP_Down, 0x2193,
88 XK_Linefeed, 0x21b4,
89 XK_Return, 0x21b5,
90 XK_KP_Enter, 0x21b5,
91
92 XK_Prior, 0x21de,
93 XK_Next, 0x21df,
94 XK_Tab, 0x21e5,
95 XK_ISO_Left_Tab, 0x21e6,
96 XK_Shift_L, 0x21e7,
97 XK_Shift_R, 0x21e7,
98
99 XK_Shift_Lock, 0x21eb,
100 XK_ISO_Lock, 0x21eb,
101 XK_Caps_Lock, 0x21ec,
102 XK_Num_Lock, 0x21ed,
103 XK_ISO_Level3_Shift, 0x21ee,
104 XK_ISO_Level3_Lock, 0x21ef,
105 XK_ISO_Group_Lock, 0x21f0,
106 XK_Home, 0x21f1,
107 XK_End, 0x21f2,
108
109 XK_Execute, 0x2318,
110 XK_Begin, 0x2320,
111 XK_Delete, 0x2326,
112 XK_Clear, 0x2327,
113 XK_BackSpace, 0x232b,
114 XK_Insert, 0x2380,
115 XK_Control_L, 0x2388,
116 XK_Control_R, 0x2388,
117 XK_Pause, 0x2389,
118 XK_Break, 0x238a,
119 XK_Escape, 0x238b,
120 XK_Undo, 0x238c,
121 XK_Print, 0x2399,
122
123 XK_space, 0x2423,
124
125#ifdef XK_KP_Begin
126 XK_KP_Prior, 0x21de,
127 XK_KP_Next, 0x21df,
128 XK_KP_Begin, 0x2320,
129 XK_KP_Insert, 0x2380,
130 XK_KP_Delete, 0x2326,
131 XK_KP_Space, 0x2422,
132#endif
133 0,
134};
135
136void ecb_cold
137rxvt_term::iso14755_54 (int x, int y)
138{
139 x = Pixel2Col (x);
140 y = Pixel2Row (y);
141
142 if (!IN_RANGE_EXC (x, 0, ncol)
143 || !IN_RANGE_EXC (y, 0, nrow))
144 return;
145
146 for (;;)
147 {
148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
151
152 if (t != NOCHAR || !x)
153 {
154 iso14755_51 (l.t[x], l.r[x], x, y, view_start);
155 iso14755buf = ISO_14755_54;
156 break;
157 }
158
159 x--;
160 }
161}
162
163void ecb_cold
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y, int y2)
165{
166 rxvt_fontset *fs = FONTSET (r);
167 wchar_t *chr, *alloc, ch2, **fname;
168 int len;
169
170# if ENABLE_COMBINING
171 if (IS_COMPOSE (ch))
172 {
173 len = rxvt_composite.expand (ch, 0);
174 alloc = chr = new wchar_t[len];
175 rxvt_composite.expand (ch, chr);
176 }
177 else
178# endif
179 {
180 ch2 = ch;
181
182 alloc = 0;
183 chr = &ch2;
184 len = 1;
185 }
186
187 char rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
189
190 char attr[80]; // plenty
191
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r,
194 fgcolor_of (r), bgcolor_of (r),
195 r & RS_Bold ? " bold" : "",
196 r & RS_Italic ? " italic" : "",
197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : "");
201
202 int width = 0;
203 fname = rxvt_temp_buf<wchar_t *> (len);
204 for (int i = 0; i < len; i++)
205 {
206 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
207 fname[i] = rxvt_utf8towcs (f->name);
208 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
209 }
210
211 max_it (width, strlen (attr));
212
213 if (y >= 0)
214 {
215 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
216 x = 0;
217 }
218
219 scr_overlay_new (x, y, width, len * 2 + 2);
220
221 scr_overlay_set (0, 0, rowcol);
222
223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
224
225 for (int y = 0; y < len; y++)
226 {
227 char buf[9];
228
229 ch = *chr++;
230
231 sprintf (buf, "%8x", ch);
232 scr_overlay_set (0, y + 1, buf);
233 scr_overlay_set (9, y + 1, '=');
234# if !UNICODE_3
235 if (ch >= 0x10000)
236 ch = 0xfffd;
237# endif
238 scr_overlay_set (11, y + 1, ch, r);
239
240 if (WCWIDTH (ch) >= 2)
241 scr_overlay_set (12, y + 1, NOCHAR, r);
242 }
243
244// {
245// char buf[4+4+3+1];
246// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
247// scr_overlay_set (0, 0, buf);
248// }
249 scr_overlay_set (0, len + 1, attr);
250 for (int i = 0; i < len; i++)
251 {
252 scr_overlay_set (0, len + 2 + i, fname[i]);
253 free (fname[i]);
254 }
255
256# if ENABLE_COMBINING
257 if (alloc)
258 delete [] alloc;
259# endif
260}
261#endif
262
263void ecb_cold
264rxvt_term::commit_iso14755 ()
265{
266 wchar_t ch = iso14755buf & ISO_14755_MASK;
267
268 if (iso14755buf & ISO_14755_51)
269 {
270 char mb[MB_LEN_MAX];
271 int len;
272
273 // allow verbatim 0-bytes and control-bytes to be entered
274 if (ch >= 0x20)
275 len = wctomb (mb, ch);
276 else
277 {
278 mb[0] = ch;
279 len = 1;
280 }
281
282 if (len > 0)
283 tt_write (mb, len);
284 else
285 scr_bell ();
286 }
287
288 iso14755buf = 0;
289}
290
291static int ecb_cold
292hex_keyval (XKeyEvent &ev)
293{
294 // check whether this event corresponds to a hex digit
295 // if the modifiers had not been pressed.
296 for (int index = 0; index < 8; index++)
297 {
298 KeySym k = XLookupKeysym (&ev, index);
299
300 if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0;
301 else if (k >= XK_0 && k <= XK_9) return k - XK_0;
302 else if (k >= XK_a && k <= XK_f) return k - XK_a + 10;
303 else if (k >= XK_A && k <= XK_F) return k - XK_A + 10;
304 }
305
306 return -1;
307}
308#endif
309
310static inline KeySym ecb_cold
311translate_keypad (KeySym keysym, bool kp)
312{
313#ifdef XK_KP_Home
314 static const KeySym keypadtrans[] = {
315 XK_KP_7, // XK_KP_Home
316 XK_KP_4, // XK_KP_Left
317 XK_KP_8, // XK_KP_Up
318 XK_KP_6, // XK_KP_Right
319 XK_KP_2, // XK_KP_Down
320# ifndef UNSHIFTED_SCROLLKEYS
321 XK_KP_9, // XK_KP_Prior
322 XK_KP_3, // XK_KP_Next
323# else
324 XK_Prior,
325 XK_Next,
326# endif
327 XK_KP_1, // XK_KP_End
328 XK_KP_5, // XK_KP_Begin
329 };
330
331 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
332 {
333 unsigned int index = keysym - XK_KP_Home;
334 keysym = kp ? keypadtrans[index] : XK_Home + index;
335 }
336 else if (keysym == XK_KP_Insert)
337 keysym = kp ? XK_KP_0 : XK_Insert;
338# ifndef NO_DELETE_KEY
339 else if (keysym == XK_KP_Delete)
340 keysym = kp ? XK_KP_Decimal : XK_Delete;
341# endif
342#endif
343 return keysym;
344}
345
346static inline int ecb_cold
347map_function_key (KeySym keysym)
348{
349 int param = 0;
350
351 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
352 {
353 param = 11 + keysym - XK_F1;
354 if (keysym >= XK_F17)
355 param += 4;
356 else if (keysym >= XK_F15)
357 param += 3;
358 else if (keysym >= XK_F11)
359 param += 2;
360 else if (keysym >= XK_F6)
361 param += 1;
362 }
363 else
364 switch (keysym)
365 {
366 case XK_Find:
367 param = 1;
368 break;
369 case XK_Insert:
370 param = 2;
371 break;
372#ifdef DXK_Remove
373 case DXK_Remove:
374#endif
375 case XK_Execute:
376 param = 3;
377 break;
378 case XK_Select:
379 param = 4;
380 break;
381#ifndef UNSHIFTED_SCROLLKEYS
382 case XK_Prior:
383 param = 5;
384 break;
385 case XK_Next:
386 param = 6;
387 break;
388 case XK_Home:
389 param = 7;
390 break;
391 case XK_End:
392 param = 8;
393 break;
394#endif
395 case XK_Help:
396 param = 28;
397 break;
398 case XK_Menu:
399 param = 29;
400 break;
401 }
402 return param;
403}
404
405void ecb_cold
64rxvt_term::lookup_key (XKeyEvent &ev) 406rxvt_term::key_press (XKeyEvent &ev)
65{ 407{
66 int ctrl, meta, shft, len; 408 int ctrl, meta, shft, len;
67 unsigned int newlen;
68 KeySym keysym; 409 KeySym keysym;
69#ifdef DEBUG_CMD
70 static int debug_key = 1; /* accessible by a debugger only */
71#endif
72 int valid_keysym; 410 int valid_keysym;
73 unsigned char kbuf[KBUFSZ]; 411 char kbuf[KBUFSZ];
412
413#if ISO_14755
414 if (iso14755buf & ISO_14755_52)
415 return;
416#endif
74 417
75 /* 418 /*
76 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 419 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
77 * escape sequence to toggle the Keypad. 420 * escape sequence to toggle the Keypad.
78 * 421 *
79 * Always permit `shift' to override the current setting 422 * Always permit `shift' to override the current setting
80 */ 423 */
81 shft = (ev.state & ShiftMask); 424 shft = ev.state & ShiftMask;
82 ctrl = (ev.state & ControlMask); 425 ctrl = ev.state & ControlMask;
83 meta = (ev.state & ModMetaMask); 426 meta = ev.state & ModMetaMask;
84
85 if (numlock_state || (ev.state & ModNumLockMask))
86 {
87 numlock_state = (ev.state & ModNumLockMask);
88 PrivMode ((!numlock_state), PrivMode_aplKP);
89 }
90 427
91 kbuf[0] = 0; 428 kbuf[0] = 0;
92 429
93#ifdef USE_XIM 430#if USE_XIM
94 if (Input_Context) 431 if (Input_Context)
95 { 432 {
96 Status status_return; 433 Status status_return;
97 434
98#if 0 435#if 0
99#ifdef X_HAVE_UTF8_STRING 436#ifdef X_HAVE_UTF8_STRING
100 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 437 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
101 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 438 len = Xutf8LookupString (Input_Context, &ev, kbuf,
102 KBUFSZ, &keysym, &status_return); 439 KBUFSZ, &keysym, &status_return);
103 else 440 else
104#endif 441#endif
105#endif 442#endif
106 { 443 {
… …
108 445
109 // the XOpenIM manpage lies about hardcoding the locale 446 // the XOpenIM manpage lies about hardcoding the locale
110 // at the point of XOpenIM, so temporarily switch locales 447 // at the point of XOpenIM, so temporarily switch locales
111 if (rs[Rs_imLocale]) 448 if (rs[Rs_imLocale])
112 SET_LOCALE (rs[Rs_imLocale]); 449 SET_LOCALE (rs[Rs_imLocale]);
450
113 // assume wchar_t == unicode or better 451 // assume wchar_t == unicode or better
114 len = XwcLookupString (Input_Context, &ev, wkbuf, 452 len = XwcLookupString (Input_Context, &ev, wkbuf,
115 KBUFSZ, &keysym, &status_return); 453 KBUFSZ, &keysym, &status_return);
454
116 if (rs[Rs_imLocale]) 455 if (rs[Rs_imLocale])
117 SET_LOCALE (locale); 456 SET_LOCALE (locale);
118 457
119 if (status_return == XLookupChars 458 if (status_return == XLookupChars
120 || status_return == XLookupBoth) 459 || status_return == XLookupBoth)
… …
141 || status_return == XLookupBoth; 480 || status_return == XLookupBoth;
142 } 481 }
143 else 482 else
144#endif 483#endif
145 { 484 {
146 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 485 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
147 valid_keysym = keysym != NoSymbol; 486 valid_keysym = keysym != NoSymbol;
148 } 487 }
149 488
150 if (valid_keysym) 489 if (valid_keysym)
151 { 490 {
491#ifdef KEYSYM_RESOURCE
492 if (keyboard->dispatch (this, keysym, ev.state))
493 return;
494#endif
495
152 if (TermWin.saveLines) 496 if (saveLines)
153 { 497 {
154#ifdef UNSHIFTED_SCROLLKEYS 498#ifdef UNSHIFTED_SCROLLKEYS
155 if (!ctrl && !meta) 499 if (!ctrl && !meta)
156 {
157#else 500#else
158 if (IS_SCROLL_MOD) 501 if (IS_SCROLL_MOD)
502#endif
159 { 503 {
160#endif
161 int lnsppg; 504 int lnsppg;
162 505
163#ifdef PAGING_CONTEXT_LINES 506#ifdef PAGING_CONTEXT_LINES
164 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 507 lnsppg = nrow - PAGING_CONTEXT_LINES;
165#else 508#else
166 lnsppg = TermWin.nrow * 4 / 5; 509 lnsppg = nrow * 4 / 5;
167#endif 510#endif
511 max_it (lnsppg, 1);
512
168 if (keysym == XK_Prior) 513 if (keysym == XK_Prior)
169 { 514 {
170 scr_page (UP, lnsppg); 515 scr_page (UP, lnsppg);
171 return; 516 return;
172 } 517 }
… …
199 scr_move_to (0, 1); 544 scr_move_to (0, 1);
200 return; 545 return;
201 } 546 }
202 else if (keysym == XK_End) 547 else if (keysym == XK_End)
203 { 548 {
204 scr_move_to (1, 0); 549 scr_move_to (1, 1);
205 return; 550 return;
206 } 551 }
207 } 552 }
208#endif 553#endif
209 } 554 }
… …
214 if (keysym >= XK_F1 && keysym <= XK_F10) 559 if (keysym >= XK_F1 && keysym <= XK_F10)
215 { 560 {
216 keysym += (XK_F11 - XK_F1); 561 keysym += (XK_F11 - XK_F1);
217 shft = 0; /* turn off Shift */ 562 shft = 0; /* turn off Shift */
218 } 563 }
219 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 564 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
220 { 565 {
221 switch (keysym) 566 switch (keysym)
222 { 567 {
223 /* normal XTerm key bindings */ 568 /* normal XTerm key bindings */
224 case XK_Insert: /* Shift+Insert = paste mouse selection */ 569 case XK_Insert: /* Shift+Insert = paste mouse selection */
225 selection_request (ev.time, 0, 0); 570 selection_request (ev.time);
226 return; 571 return;
572#if TODO
227 /* rxvt extras */ 573 /* rxvt extras */
228 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 574 case XK_KP_Add: /* Shift+KP_Add = bigger font */
229 change_font (FONT_UP);
230 return; 575 return;
231 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 576 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
232 change_font (FONT_DN);
233 return; 577 return;
578#endif
234 } 579 }
235 } 580 }
236 } 581 }
237#ifdef PRINTPIPE 582
238 if (keysym == XK_Print) 583#if ENABLE_FRILLS || ISO_14755
239 { 584 // ISO 14755 support
240 scr_printscreen (ctrl | shft); 585 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
241 return;
242 } 586 {
243#endif 587 int hv;
244 588
245 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 589 if (iso14755buf & ISO_14755_51
246 { 590 && (keysym == XK_space || keysym == XK_KP_Space
247#ifdef KEYSYM_RESOURCE 591 || keysym == XK_Return || keysym == XK_KP_Enter))
248 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL)
249 { 592 {
250 unsigned int l; 593 commit_iso14755 ();
251 const unsigned char *kbuf0; 594 iso14755buf = ISO_14755_51;
252 595# if ISO_14755
253 kbuf0 = (Keysym_map[keysym & 0xFF]); 596 iso14755_51 (0);
254 l = (unsigned int)*kbuf0++;
255
256 /* escape prefix */
257 if (meta
258# ifdef META8_OPTION
259 && meta_char == C0_ESC
260# endif 597# endif
261 ) 598 return;
262 {
263 const unsigned char ch = C0_ESC;
264 tt_write (&ch, 1);
265 } 599 }
266 600 else if (keysym == XK_BackSpace)
267 tt_write (kbuf0, l); 601 {
602 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
603# if ISO_14755
604 iso14755_51 (iso14755buf & ISO_14755_MASK);
605# endif
606 return;
607 }
608 else if ((hv = hex_keyval (ev)) >= 0)
609 {
610 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
611 | hv | ISO_14755_51;
612# if ISO_14755
613 iso14755_51 (iso14755buf & ISO_14755_MASK);
614# endif
268 return; 615 return;
269 } 616 }
270 else 617 else
271#endif
272 { 618 {
273 newlen = 1; 619# if ISO_14755
620 scr_overlay_off ();
621# endif
622 iso14755buf = 0;
623 }
624 }
625 else if (option (Opt_iso14755) &&
626 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
627 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
628 if (!(iso14755buf & ISO_14755_STARTED))
629 {
630 iso14755buf |= ISO_14755_STARTED;
631# if ISO_14755
632 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
633 scr_overlay_set (0, 0, "ISO 14755 mode");
634# endif
635 }
636#endif
637
638#ifdef PRINTPIPE
639 if (keysym == XK_Print)
640 {
641 scr_printscreen (ctrl | shft);
642 return;
643 }
644#endif
645
646 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
647 {
648 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
649 unsigned int newlen = 1;
650
651 if (ev.state & ModNumLockMask)
652 kp = false;
653
654 keysym = translate_keypad (keysym, kp);
655
274 switch (keysym) 656 switch (keysym)
657 {
658#ifndef NO_BACKSPACE_KEY
659 case XK_BackSpace:
660 if (priv_modes & PrivMode_HaveBackSpace)
661 {
662 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
663 ^ !!ctrl) ? '\b' : '\177';
664 kbuf[1] = '\0';
665 }
666 else
667 strcpy (kbuf, rs[Rs_backspace_key]);
668 break;
669#endif
670#ifndef NO_DELETE_KEY
671 case XK_Delete:
672 strcpy (kbuf, rs[Rs_delete_key]);
673 break;
674#endif
675 case XK_Tab:
676 if (shft)
677 strcpy (kbuf, "\033[Z");
678 else
679 {
680#ifdef CTRL_TAB_MAKES_META
681 if (ctrl)
682 meta = 1;
683#endif
684#ifdef MOD4_TAB_MAKES_META
685 if (ev.state & Mod4Mask)
686 meta = 1;
687#endif
688 newlen = 0;
689 }
690 break;
691
692 case XK_Up: /* "\033[A" */
693 case XK_Down: /* "\033[B" */
694 case XK_Right: /* "\033[C" */
695 case XK_Left: /* "\033[D" */
696 strcpy (kbuf, "\033[Z");
697 kbuf[2] = "DACB"[keysym - XK_Left];
698 /* do Shift first */
699 if (shft)
700 kbuf[2] = "dacb"[keysym - XK_Left];
701 else if (ctrl)
702 {
703 kbuf[1] = 'O';
704 kbuf[2] = "dacb"[keysym - XK_Left];
705 }
706 else if (priv_modes & PrivMode_aplCUR)
707 kbuf[1] = 'O';
708 break;
709
710 case XK_KP_Enter:
711 /* allow shift to override */
712 if (kp)
713 {
714 strcpy (kbuf, "\033OM");
715 break;
716 }
717
718 /* FALLTHROUGH */
719
720 case XK_Return:
721 if (priv_modes & PrivMode_LFNL)
722 {
723 kbuf[0] = '\015';
724 kbuf[1] = '\012';
725 kbuf[2] = '\0';
726 }
727 else
728 {
729 kbuf[0] = '\015';
730 kbuf[1] = '\0';
731 }
732 break;
733
734 case XK_KP_F1: /* "\033OP" */
735 case XK_KP_F2: /* "\033OQ" */
736 case XK_KP_F3: /* "\033OR" */
737 case XK_KP_F4: /* "\033OS" */
738 strcpy (kbuf, "\033OP");
739 kbuf[2] += (keysym - XK_KP_F1);
740 break;
741
742 case XK_KP_Multiply: /* "\033Oj" : "*" */
743 case XK_KP_Add: /* "\033Ok" : "+" */
744 case XK_KP_Separator: /* "\033Ol" : "," */
745 case XK_KP_Subtract: /* "\033Om" : "-" */
746 case XK_KP_Decimal: /* "\033On" : "." */
747 case XK_KP_Divide: /* "\033Oo" : "/" */
748 case XK_KP_0: /* "\033Op" : "0" */
749 case XK_KP_1: /* "\033Oq" : "1" */
750 case XK_KP_2: /* "\033Or" : "2" */
751 case XK_KP_3: /* "\033Os" : "3" */
752 case XK_KP_4: /* "\033Ot" : "4" */
753 case XK_KP_5: /* "\033Ou" : "5" */
754 case XK_KP_6: /* "\033Ov" : "6" */
755 case XK_KP_7: /* "\033Ow" : "7" */
756 case XK_KP_8: /* "\033Ox" : "8" */
757 case XK_KP_9: /* "\033Oy" : "9" */
758 /* allow shift to override */
759 if (kp)
760 {
761 strcpy (kbuf, "\033Oj");
762 kbuf[2] += (keysym - XK_KP_Multiply);
763 }
764 else
765 {
766 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
767 kbuf[1] = '\0';
768 }
769 break;
770
771 default:
275 { 772 {
276#ifndef NO_BACKSPACE_KEY 773 int param = map_function_key (keysym);
277 case XK_BackSpace: 774 if (param > 0)
278 if (PrivateModes & PrivMode_HaveBackSpace) 775 sprintf (kbuf,"\033[%d~", param);
279 {
280 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace)
281 ^ !!ctrl) ? '\b' : '\177';
282 kbuf[1] = '\0';
283 }
284 else 776 else
285 STRCPY (kbuf, key_backspace);
286 break;
287#endif
288#ifndef NO_DELETE_KEY
289 case XK_Delete:
290 STRCPY (kbuf, key_delete);
291 break;
292#endif
293 case XK_Tab:
294 if (shft)
295 STRCPY (kbuf, "\033[Z");
296 else
297 {
298#ifdef CTRL_TAB_MAKES_META
299 if (ctrl)
300 meta = 1;
301#endif
302#ifdef MOD4_TAB_MAKES_META
303 if (ev.state & Mod4Mask)
304 meta = 1;
305#endif
306 newlen = 0;
307 }
308 break;
309
310#ifdef XK_KP_Left
311 case XK_KP_Up: /* \033Ox or standard */
312 case XK_KP_Down: /* \033Or or standard */
313 case XK_KP_Right: /* \033Ov or standard */
314 case XK_KP_Left: /* \033Ot or standard */
315 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
316 {
317 STRCPY (kbuf, "\033OZ");
318 kbuf[2] = "txvr"[keysym - XK_KP_Left];
319 break;
320 }
321 else
322 /* translate to std. cursor key */
323 keysym = XK_Left + (keysym - XK_KP_Left);
324 /* FALLTHROUGH */
325#endif
326 case XK_Up: /* "\033[A" */
327 case XK_Down: /* "\033[B" */
328 case XK_Right: /* "\033[C" */
329 case XK_Left: /* "\033[D" */
330 STRCPY (kbuf, "\033[Z");
331 kbuf[2] = "DACB"[keysym - XK_Left];
332 /* do Shift first */
333 if (shft)
334 kbuf[2] = "dacb"[keysym - XK_Left];
335 else if (ctrl)
336 {
337 kbuf[1] = 'O';
338 kbuf[2] = "dacb"[keysym - XK_Left];
339 }
340 else if (PrivateModes & PrivMode_aplCUR)
341 kbuf[1] = 'O';
342 break;
343
344#ifndef UNSHIFTED_SCROLLKEYS
345# ifdef XK_KP_Prior
346 case XK_KP_Prior:
347 /* allow shift to override */
348 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
349 {
350 STRCPY (kbuf, "\033Oy");
351 break;
352 }
353 /* FALLTHROUGH */
354# endif
355 case XK_Prior:
356 STRCPY (kbuf, "\033[5~");
357 break;
358# ifdef XK_KP_Next
359 case XK_KP_Next:
360 /* allow shift to override */
361 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
362 {
363 STRCPY (kbuf, "\033Os");
364 break;
365 }
366 /* FALLTHROUGH */
367# endif
368 case XK_Next:
369 STRCPY (kbuf, "\033[6~");
370 break;
371#endif
372 case XK_KP_Enter:
373 /* allow shift to override */
374 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
375 {
376 STRCPY (kbuf, "\033OM");
377 }
378 else
379 {
380 kbuf[0] = '\r';
381 kbuf[1] = '\0';
382 }
383 break;
384
385#ifdef XK_KP_Begin
386 case XK_KP_Begin:
387 STRCPY (kbuf, "\033Ou");
388 break;
389
390 case XK_KP_Insert:
391 STRCPY (kbuf, "\033Op");
392 break;
393
394 case XK_KP_Delete:
395 STRCPY (kbuf, "\033On");
396 break;
397#endif
398 case XK_KP_F1: /* "\033OP" */
399 case XK_KP_F2: /* "\033OQ" */
400 case XK_KP_F3: /* "\033OR" */
401 case XK_KP_F4: /* "\033OS" */
402 STRCPY (kbuf, "\033OP");
403 kbuf[2] += (keysym - XK_KP_F1);
404 break;
405
406 case XK_KP_Multiply: /* "\033Oj" : "*" */
407 case XK_KP_Add: /* "\033Ok" : "+" */
408 case XK_KP_Separator: /* "\033Ol" : "," */
409 case XK_KP_Subtract: /* "\033Om" : "-" */
410 case XK_KP_Decimal: /* "\033On" : "." */
411 case XK_KP_Divide: /* "\033Oo" : "/" */
412 case XK_KP_0: /* "\033Op" : "0" */
413 case XK_KP_1: /* "\033Oq" : "1" */
414 case XK_KP_2: /* "\033Or" : "2" */
415 case XK_KP_3: /* "\033Os" : "3" */
416 case XK_KP_4: /* "\033Ot" : "4" */
417 case XK_KP_5: /* "\033Ou" : "5" */
418 case XK_KP_6: /* "\033Ov" : "6" */
419 case XK_KP_7: /* "\033Ow" : "7" */
420 case XK_KP_8: /* "\033Ox" : "8" */
421 case XK_KP_9: /* "\033Oy" : "9" */
422 /* allow shift to override */
423 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
424 {
425 STRCPY (kbuf, "\033Oj");
426 kbuf[2] += (keysym - XK_KP_Multiply);
427 }
428 else
429 {
430 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
431 kbuf[1] = '\0';
432 }
433 break;
434
435 case XK_Find:
436 STRCPY (kbuf, "\033[1~");
437 break;
438 case XK_Insert:
439 STRCPY (kbuf, "\033[2~");
440 break;
441#ifdef DXK_Remove /* support for DEC remove like key */
442 case DXK_Remove:
443 /* FALLTHROUGH */
444#endif
445 case XK_Execute:
446 STRCPY (kbuf, "\033[3~");
447 break;
448 case XK_Select:
449 STRCPY (kbuf, "\033[4~");
450 break;
451#ifdef XK_KP_End
452 case XK_KP_End:
453 /* allow shift to override */
454 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
455 {
456 STRCPY (kbuf, "\033Oq");
457 break;
458 }
459 /* FALLTHROUGH */
460#endif
461 case XK_End:
462 STRCPY (kbuf, KS_END);
463 break;
464#ifdef XK_KP_Home
465 case XK_KP_Home:
466 /* allow shift to override */
467 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
468 {
469 STRCPY (kbuf, "\033Ow");
470 break;
471 }
472 /* FALLTHROUGH */
473#endif
474 case XK_Home:
475 STRCPY (kbuf, KS_HOME);
476 break;
477
478#define FKEY(n, fkey) \
479 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
480
481 case XK_F1: /* "\033[11~" */
482 case XK_F2: /* "\033[12~" */
483 case XK_F3: /* "\033[13~" */
484 case XK_F4: /* "\033[14~" */
485 case XK_F5: /* "\033[15~" */
486 FKEY (11, XK_F1);
487 break;
488 case XK_F6: /* "\033[17~" */
489 case XK_F7: /* "\033[18~" */
490 case XK_F8: /* "\033[19~" */
491 case XK_F9: /* "\033[20~" */
492 case XK_F10: /* "\033[21~" */
493 FKEY (17, XK_F6);
494 break;
495 case XK_F11: /* "\033[23~" */
496 case XK_F12: /* "\033[24~" */
497 case XK_F13: /* "\033[25~" */
498 case XK_F14: /* "\033[26~" */
499 FKEY (23, XK_F11);
500 break;
501 case XK_F15: /* "\033[28~" */
502 case XK_F16: /* "\033[29~" */
503 FKEY (28, XK_F15);
504 break;
505 case XK_Help: /* "\033[28~" */
506 FKEY (28, XK_Help);
507 break;
508 case XK_Menu: /* "\033[29~" */
509 FKEY (29, XK_Menu);
510 break;
511 case XK_F17: /* "\033[31~" */
512 case XK_F18: /* "\033[32~" */
513 case XK_F19: /* "\033[33~" */
514 case XK_F20: /* "\033[34~" */
515 case XK_F21: /* "\033[35~" */
516 case XK_F22: /* "\033[36~" */
517 case XK_F23: /* "\033[37~" */
518 case XK_F24: /* "\033[38~" */
519 case XK_F25: /* "\033[39~" */
520 case XK_F26: /* "\033[40~" */
521 case XK_F27: /* "\033[41~" */
522 case XK_F28: /* "\033[42~" */
523 case XK_F29: /* "\033[43~" */
524 case XK_F30: /* "\033[44~" */
525 case XK_F31: /* "\033[45~" */
526 case XK_F32: /* "\033[46~" */
527 case XK_F33: /* "\033[47~" */
528 case XK_F34: /* "\033[48~" */
529 case XK_F35: /* "\033[49~" */
530 FKEY (31, XK_F17);
531 break;
532#undef FKEY
533 default:
534 newlen = 0; 777 newlen = 0;
535 break;
536 } 778 }
537 if (newlen) 779 break;
538 len = STRLEN (kbuf);
539 } 780 }
540 781
782 if (newlen)
783 len = strlen (kbuf);
784
785 if (len > 0)
786 {
541 /* 787 /*
788 * pass Shift/Control indicators for function keys ending with `~'
789 *
790 * eg,
791 * Prior = "ESC[5~"
792 * Shift+Prior = "ESC[5$"
793 * Ctrl+Prior = "ESC[5^"
794 * Ctrl+Shift+Prior = "ESC[5@"
795 */
796 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
797 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
798
799 /*
542 * Pass meta for all function keys, if 'meta' option set 800 * Pass meta for all function keys, if 'meta' option set
543 */ 801 */
544#ifdef META8_OPTION 802#ifdef META8_OPTION
545 if (meta && (meta_char == 0x80) && len > 0) 803 if (meta && (meta_char == 0x80))
546 kbuf[len - 1] |= 0x80; 804 kbuf[len - 1] |= 0x80;
547#endif 805#endif
806 }
548 807
549 } 808 }
550 else if (ctrl && keysym == XK_minus) 809 else if (ctrl && keysym == XK_minus)
551 { 810 {
552 len = 1; 811 len = 1;
553 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 812 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
813 }
814 else if (keysym == XK_ISO_Left_Tab)
815 {
816 strcpy (kbuf, "\033[Z");
817 len = 3;
554 } 818 }
555 else 819 else
556 { 820 {
557#ifdef META8_OPTION 821#ifdef META8_OPTION
558 /* set 8-bit on */ 822 /* set 8-bit on */
559 if (meta && (meta_char == 0x80)) 823 if (meta && (meta_char == 0x80))
560 { 824 {
561 unsigned char *ch; 825 char *ch;
562 826
563 for (ch = kbuf; ch < kbuf + len; ch++) 827 for (ch = kbuf; ch < kbuf + len; ch++)
564 *ch |= 0x80; 828 *ch |= 0x80;
565 829
566 meta = 0; 830 meta = 0;
… …
568#endif 832#endif
569 /* nil */ ; 833 /* nil */ ;
570 } 834 }
571 } 835 }
572 836
837 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
838 return;
839
573 if (len <= 0) 840 if (len <= 0)
574 return; /* not mapped */ 841 return; /* not mapped */
575 842
576 if (Options & Opt_scrollTtyKeypress) 843 if (option (Opt_scrollTtyKeypress))
577 if (TermWin.view_start) 844 if (view_start)
578 { 845 {
579 TermWin.view_start = 0; 846 view_start = 0;
580 want_refresh = 1; 847 want_refresh = 1;
581 } 848 }
582
583 /*
584 * these modifications only affect the static keybuffer
585 * pass Shift/Control indicators for function keys ending with `~'
586 *
587 * eg,
588 * Prior = "ESC[5~"
589 * Shift+Prior = "ESC[5$"
590 * Ctrl+Prior = "ESC[5^"
591 * Ctrl+Shift+Prior = "ESC[5@"
592 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
593 */
594 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
595 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
596 849
597 /* escape prefix */ 850 /* escape prefix */
598 if (meta 851 if (meta
599#ifdef META8_OPTION 852#ifdef META8_OPTION
600 && meta_char == C0_ESC 853 && meta_char == C0_ESC
601#endif 854#endif
602 ) 855 )
603 { 856 {
604 const unsigned char ch = C0_ESC; 857 const char ch = C0_ESC;
605 tt_write (&ch, 1); 858 tt_write (&ch, 1);
606 } 859 }
607 860
608#if defined(DEBUG_CMD)
609 /* Display keyboard buffer contents */
610 unsigned char *p;
611 int i;
612
613 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
614 for (i = 0, p = kbuf; i < len; i++, p++)
615 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
616 fprintf (stderr, "'\n");
617#endif /* DEBUG_CMD */
618 tt_write (kbuf, (unsigned int)len); 861 tt_write (kbuf, (unsigned int)len);
619} 862}
620/*}}} */
621 863
622#if (MENUBAR_MAX) 864void ecb_cold
623/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 865rxvt_term::key_release (XKeyEvent &ev)
624/* attempt to `write' count to the input buffer */
625unsigned int
626rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
627{ 866{
628 unsigned int n, s; 867#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
868 KeySym keysym;
629 869
630 n = cmdbuf_ptr - cmdbuf_base; 870 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
631 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 871#endif
632 872
633 if (n > 0 && s < count) 873#if ENABLE_FRILLS || ISO_14755
874 // ISO 14755 support
875 if (iso14755buf)
876 if (iso14755buf & ISO_14755_52)
634 { 877 {
635 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 878# if ISO_14755
636 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 879 scr_overlay_off ();
637 cmdbuf_ptr = cmdbuf_base; 880# endif
638 cmdbuf_endp -= n; 881# if ISO_14755
639 s += n; 882 // iso14755 part 5.2 handling: release time
883 // first: controls
884 if ((ev.state & ControlMask)
885 && ((keysym >= 0x40 && keysym <= 0x5f)
886 || (keysym >= 0x61 && keysym <= 0x7f)))
887 {
888 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
889 commit_iso14755 ();
890
891 return;
892 }
893
894 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
895 if (i[0] == keysym)
896 {
897 iso14755buf = ISO_14755_51 | i[1];
898 commit_iso14755 ();
899
900 return;
901 }
902
903 scr_bell ();
904# endif
905 iso14755buf = 0;
906
907 return;
640 } 908 }
641 909 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
642 if (count > s)
643 { 910 {
644 rxvt_warn ("data loss: cmd_write too large, continuing.\n"); 911# if ISO_14755
645 count = s; 912 scr_overlay_off ();
913# endif
914 if (iso14755buf & ISO_14755_51)
915 commit_iso14755 ();
916#if ISO_14755
917 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
918 {
919 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
920
921 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
922 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
923 }
924# endif
925 else
926 iso14755buf = 0;
646 } 927 }
928#endif
647 929
648 for (; count--;) 930 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
649 *cmdbuf_endp++ = *str++;
650
651 cmd_parse ();
652
653 return 0; 931 return;
932
933#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
934 if (!(ev.state & ControlMask))
935 slip_wheel_ev.stop ();
936 else if (keysym == XK_Control_L || keysym == XK_Control_R)
937 mouse_slip_wheel_speed = 0;
938#endif
654} 939}
655#endif /* MENUBAR_MAX */
656 940
657void 941void
658rxvt_term::flush () 942rxvt_term::flush ()
659{ 943{
660#ifdef TRANSPARENT 944 flush_ev.stop ();
661 if (want_full_refresh) 945
946#ifdef HAVE_BG_PIXMAP
947 if (bg_flags & BG_NEEDS_REFRESH)
662 { 948 {
663 want_full_refresh = 0; 949 bg_flags &= ~BG_NEEDS_REFRESH;
664 scr_clear ();
665 scr_touch (false); 950 scr_touch (false);
666 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} 1002}
681 1003
1004/* checks whether a refresh is requested and starts the refresh timer */
682void 1005void
683rxvt_term::check_cb (check_watcher &w) 1006rxvt_term::refresh_check ()
684{ 1007{
685 SET_R (this); 1008 if (want_refresh && !flush_ev.is_active ())
686 SET_LOCALE (locale); 1009 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
687 1010
1011 display->flush ();
1012}
1013
1014void
1015rxvt_term::flush_cb (ev::timer &w, int revents)
1016{
1017 make_current ();
1018
1019 refresh_count = 0;
688 flush (); 1020 flush ();
689} 1021}
690 1022
691#ifdef CURSOR_BLINK 1023#ifdef CURSOR_BLINK
692void 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
693rxvt_term::cursor_blink_cb (time_watcher &w) 1040rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
694{ 1041{
695 hidden_cursor = !hidden_cursor; 1042 hidden_cursor = !hidden_cursor;
696 want_refresh = 1; 1043 want_refresh = 1;
697 1044 refresh_check ();
698 w.start (w.at + BLINK_INTERVAL);
699} 1045}
700#endif 1046#endif
701 1047
702#ifdef TEXT_BLINK 1048#ifdef TEXT_BLINK
703void 1049void
704rxvt_term::text_blink_cb (time_watcher &w) 1050rxvt_term::text_blink_cb (ev::timer &w, int revents)
705{ 1051{
706 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1052 if (scr_refresh_rend (RS_Blink, RS_Blink))
707 { 1053 {
708 hidden_text = !hidden_text; 1054 hidden_text = !hidden_text;
709 want_refresh = 1; 1055 want_refresh = 1;
710 w.start (w.at + TEXT_BLINK_INTERVAL); 1056 refresh_check ();
1057 }
1058 else
1059 w.stop ();
1060}
1061#endif
1062
1063#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1064void
1065rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1066{
1067 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1068 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
711 } 1069 {
1070 want_refresh = 1;
1071 refresh_check ();
1072 }
1073 else
1074 w.stop ();
1075}
1076#endif
1077
1078#ifdef SELECTION_SCROLLING
1079void
1080rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1081{
1082 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1083 {
1084 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1085 want_refresh = 1;
1086 refresh_check ();
1087 }
1088 else
1089 w.stop ();
1090}
1091#endif
1092
1093#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1094void
1095rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1096{
1097 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1098 {
1099 want_refresh = 1;
1100 refresh_check ();
1101 }
1102
1103 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
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 ();
712} 1169}
713#endif 1170#endif
714 1171
715bool 1172bool
716rxvt_term::pty_fill () 1173rxvt_term::pty_fill ()
717{ 1174{
718 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1175 cmdbuf_reify ();
719 1176
720 if (CBUFSIZ == n) 1177 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
721 { 1178
722 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1179 if (!avail)
723 n = 0;
724 } 1180 {
725 1181 // normally this indicates a "too long" command sequence - just drop the data we have
726 memmove (cmdbuf_base, cmdbuf_ptr, n);
727 cmdbuf_ptr = cmdbuf_base; 1182 cmdbuf_ptr = cmdbuf_base;
728 cmdbuf_endp = cmdbuf_ptr + n; 1183 cmdbuf_endp = cmdbuf_ptr;
1184 avail = CBUFSIZ;
1185 }
729 1186
730 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1187 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
731 1188
732 if (n > 0) 1189 if (r > 0)
733 { 1190 {
734 cmdbuf_endp += n; 1191 cmdbuf_endp += r;
735 return true; 1192 return true;
736 } 1193 }
737 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))
738 destroy (); 1206 destroy ();
739 1207 }
1208
740 return false; 1209 return false;
741} 1210}
742 1211
743void 1212void
744rxvt_term::pty_cb (io_watcher &w, short revents) 1213rxvt_term::pty_cb (ev::io &w, int revents)
745{ 1214{
746 SET_R (this); 1215 make_current ();
747 SET_LOCALE (locale);
748 1216
749 if (revents & EVENT_WRITE) 1217 if (revents & ev::READ)
750 tt_write (0, 0);
751 else if (revents & EVENT_READ)
752 // loop, but don't allow a single term to monopolize us 1218 // loop, but don't allow a single term to monopolize us
753 while (pty_fill ()) 1219 for (int i = CBUFCNT; i-- && pty_fill (); )
754 if (cmd_parse ()) 1220 cmd_parse ();
755 break; 1221
1222 if (revents & ev::WRITE)
1223 pty_write ();
1224
1225 refresh_check ();
756} 1226}
1227
1228void ecb_cold
1229rxvt_term::pointer_unblank ()
1230{
1231 XDefineCursor (dpy, vt, TermWin_cursor);
1232 recolour_cursor ();
757 1233
758#ifdef POINTER_BLANK 1234#ifdef POINTER_BLANK
759void
760rxvt_term::pointer_unblank ()
761{
762 XDefineCursor (display->display, TermWin.vt, TermWin_cursor);
763 recolour_cursor ();
764
765 hidden_pointer = 0; 1235 hidden_pointer = 0;
766 1236
767 if (Options & Opt_pointerBlank) 1237 if (option (Opt_pointerBlank))
768 pointer_ev.start (NOW + pointerBlankDelay); 1238 pointer_ev.start (pointerBlankDelay);
1239#endif
769} 1240}
770 1241
771void 1242#ifdef POINTER_BLANK
1243void ecb_cold
772rxvt_term::pointer_blank () 1244rxvt_term::pointer_blank ()
773{ 1245{
774 if (! (Options & Opt_pointerBlank)) 1246 if (!option (Opt_pointerBlank))
775 return; 1247 return;
776 1248
777 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1249 XDefineCursor (dpy, vt, display->blank_cursor);
778 XFlush (display->display); 1250 XFlush (dpy);
779 1251
780 hidden_pointer = 1; 1252 hidden_pointer = 1;
781} 1253}
782 1254
783void 1255void ecb_cold
784rxvt_term::pointer_cb (time_watcher &w) 1256rxvt_term::pointer_cb (ev::timer &w, int revents)
785{ 1257{
786 SET_R (this); 1258 make_current ();
787 SET_LOCALE (locale);
788 1259
789 pointer_blank (); 1260 pointer_blank ();
790} 1261}
791#endif 1262#endif
792 1263
793void 1264void
794rxvt_term::mouse_report (XButtonEvent &ev) 1265rxvt_term::mouse_report (XButtonEvent &ev)
795{ 1266{
796 int button_number, key_state = 0; 1267 int button_number, key_state = 0;
797 int x, y; 1268 int x, y;
1269 int code = 32;
798 1270
799 x = ev.x; 1271 x = Pixel2Col (ev.x) + 1;
800 y = ev.y; 1272 y = Pixel2Row (ev.y) + 1;
801 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 }
802 1283
803 if (MEvent.button == AnyButton) 1284 if (MEvent.button == AnyButton)
804 {
805 button_number = 3; 1285 button_number = 3;
806 }
807 else 1286 else
808 { 1287 {
809 button_number = MEvent.button - Button1; 1288 button_number = MEvent.button - Button1;
810 /* add 0x3D for wheel events, like xterm does */ 1289 /* add 0x3D for wheel events, like xterm does */
811 if (button_number >= 3) 1290 if (button_number >= 3)
812 button_number += (64 - 3); 1291 button_number += 64 - 3;
813 } 1292 }
814 1293
815 if (PrivateModes & PrivMode_MouseX10) 1294 if (priv_modes & PrivMode_MouseX10)
816 { 1295 {
817 /* 1296 /*
818 * do not report ButtonRelease 1297 * do not report ButtonRelease
819 * no state info allowed 1298 * no state info allowed
820 */ 1299 */
… …
835 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1314 + ((MEvent.state & ModMetaMask) ? 8 : 0)
836 + ((MEvent.state & ControlMask) ? 16 : 0); 1315 + ((MEvent.state & ControlMask) ? 16 : 0);
837#ifdef MOUSE_REPORT_DOUBLECLICK 1316#ifdef MOUSE_REPORT_DOUBLECLICK
838 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1317 key_state += ((MEvent.clicks > 1) ? 32 : 0);
839#endif 1318#endif
840
841 } 1319 }
842 1320
843#ifdef DEBUG_MOUSEREPORT 1321#if DEBUG_MOUSEREPORT
844 fprintf (stderr, "Mouse ["); 1322 fprintf (stderr, "Mouse [");
845 if (key_state & 16) 1323 if (key_state & 16)
846 fputc ('C', stderr); 1324 fputc ('C', stderr);
847 if (key_state & 4) 1325 if (key_state & 4)
848 fputc ('S', stderr); 1326 fputc ('S', stderr);
… …
850 fputc ('A', stderr); 1328 fputc ('A', stderr);
851 if (key_state & 32) 1329 if (key_state & 32)
852 fputc ('2', stderr); 1330 fputc ('2', stderr);
853 fprintf (stderr, "]: <%d>, %d/%d\n", 1331 fprintf (stderr, "]: <%d>, %d/%d\n",
854 button_number, 1332 button_number,
855 x + 1, 1333 x,
856 y + 1); 1334 y);
857#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
858 tt_printf ("\033[M%c%c%c", 1350 tt_printf ("\033[M%c%c%c",
859 (32 + button_number + key_state), 1351 code + button_number + key_state,
860 (32 + x + 1), 1352 32 + x,
861 (32 + y + 1)); 1353 32 + y);
862#endif
863} 1354}
864
865#ifdef USING_W11LIB
866void
867rxvt_W11_process_x_event (XEvent *ev)
868{
869 rxvt_t *r = rxvt_get_r ();
870
871 x_cb (*ev);
872}
873#endif
874 1355
875/*{{{ process an X event */ 1356/*{{{ process an X event */
876void 1357void ecb_hot
877rxvt_term::x_cb (XEvent &ev) 1358rxvt_term::x_cb (XEvent &ev)
878{ 1359{
879 SET_R (this); 1360 make_current ();
880 SET_LOCALE (locale);
881 1361
882#if defined(CURSOR_BLINK) 1362 dLocal (Display *, dpy);
883 if ((Options & Opt_cursorBlink) && ev.type == KeyPress)
884 {
885 if (hidden_cursor)
886 {
887 hidden_cursor = 0;
888 want_refresh = 1;
889 }
890 1363
891 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1364 if (ev.xany.window == vt
892 } 1365 && SHOULD_INVOKE (HOOK_X_EVENT)
893#endif 1366 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
894
895#if defined(POINTER_BLANK)
896 if ((Options & Opt_pointerBlank) && pointerBlankDelay > 0)
897 {
898 if (ev.type == MotionNotify
899 || ev.type == ButtonPress
900 || ev.type == ButtonRelease)
901 if (hidden_pointer)
902 pointer_unblank ();
903
904 if (ev.type == KeyPress && hidden_pointer == 0)
905 pointer_blank ();
906 }
907#endif
908
909#ifdef USE_XIM
910 if (XFilterEvent (&ev, None))
911 return; 1367 return;
912#endif
913 1368
1369 // for XQueryPointer
914 Window unused_root, unused_child; 1370 Window unused_root, unused_child;
915 int unused_root_x, unused_root_y; 1371 int unused_root_x, unused_root_y;
916 unsigned int unused_mask; 1372 unsigned int unused_mask;
917
918#ifdef DEBUG_X
919 const char *const eventnames[] =
920 { /* mason - this matches my system */
921 "",
922 "",
923 "KeyPress",
924 "KeyRelease",
925 "ButtonPress",
926 "ButtonRelease",
927 "MotionNotify",
928 "EnterNotify",
929 "LeaveNotify",
930 "FocusIn",
931 "FocusOut",
932 "KeymapNotify",
933 "Expose",
934 "GraphicsExpose",
935 "NoExpose",
936 "VisibilityNotify",
937 "CreateNotify",
938 "DestroyNotify",
939 "UnmapNotify",
940 "MapNotify",
941 "MapRequest",
942 "ReparentNotify",
943 "ConfigureNotify",
944 "ConfigureRequest",
945 "GravityNotify",
946 "ResizeRequest",
947 "CirculateNotify",
948 "CirculateRequest",
949 "PropertyNotify",
950 "SelectionClear",
951 "SelectionRequest",
952 "SelectionNotify",
953 "ColormapNotify",
954 "ClientMessage",
955 "MappingNotify"
956 };
957#endif
958
959#ifdef DEBUG_X
960 struct timeval tp;
961 struct tm *ltt;
962 (void)gettimeofday (&tp, NULL);
963 ltt = localtime (& (tp.tv_sec));
964 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));
965#endif
966 1373
967 switch (ev.type) 1374 switch (ev.type)
968 { 1375 {
969 case KeyPress: 1376 case KeyPress:
970 lookup_key (ev.xkey); 1377 key_press (ev.xkey);
971 break; 1378 break;
972 1379
973#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
974 case KeyRelease: 1380 case KeyRelease:
975 { 1381 key_release (ev.xkey);
976 if (! (ev.xkey.state & ControlMask))
977 mouse_slip_wheel_speed = 0;
978 else
979 {
980 KeySym ks;
981
982 ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);
983 if (ks == XK_Control_L || ks == XK_Control_R)
984 mouse_slip_wheel_speed = 0;
985 }
986 break; 1382 break;
987 }
988#endif
989 1383
990 case ButtonPress: 1384 case ButtonPress:
991 button_press (ev.xbutton); 1385 button_press (ev.xbutton);
992 break; 1386 break;
993 1387
… …
995 button_release (ev.xbutton); 1389 button_release (ev.xbutton);
996 break; 1390 break;
997 1391
998 case ClientMessage: 1392 case ClientMessage:
999 if (ev.xclient.format == 32 1393 if (ev.xclient.format == 32
1000 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1394 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1001 destroy ();
1002#ifdef OFFIX_DND
1003 /* OffiX Dnd (drag 'n' drop) protocol */
1004 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1005 && (ev.xclient.data.l[0] == DndFile
1006 || ev.xclient.data.l[0] == DndDir
1007 || ev.xclient.data.l[0] == DndLink))
1008 { 1395 {
1009 /* Get Dnd data */ 1396 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1010 Atom ActualType; 1397 {
1011 int ActualFormat; 1398 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1012 unsigned char *data; 1399 {
1013 unsigned long Size, RemainingBytes; 1400 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1014 1401 {
1015 XGetWindowProperty (display->display, display->root, 1402 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1016 xa[XA_DNDSELECTION], 1403 destroy ();
1017 0L, 1000000L, 1404 }
1018 False, AnyPropertyType, 1405#if ENABLE_EWMH
1019 &ActualType, &ActualFormat, 1406 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1020 &Size, &RemainingBytes, 1407 XSendEvent (dpy, ev.xclient.window = display->root,
1408 False, SubstructureRedirectMask | SubstructureNotifyMask,
1021 &data); 1409 &ev);
1022 XChangeProperty (display->display, display->root, 1410#endif
1023 XA_CUT_BUFFER0, XA_STRING, 1411 }
1024 8, PropModeReplace, 1412 }
1025 data, STRLEN (data)); 1413#if ENABLE_XEMBED
1026 XFree (data); 1414 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1027 selection_paste (display->root, XA_CUT_BUFFER0, True); 1415 {
1028 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
1029 } 1422 }
1030#endif /* OFFIX_DND */
1031 break;
1032
1033 case MappingNotify:
1034 XRefreshKeyboardMapping (& (ev.xmapping));
1035 break; 1423 break;
1036 1424
1037 /* 1425 /*
1038 * XXX: this is not the _current_ arrangement 1426 * XXX: this is not the _current_ arrangement
1039 * Here's my conclusion: 1427 * Here's my conclusion:
… …
1058 break; 1446 break;
1059 } 1447 }
1060 break; 1448 break;
1061 1449
1062 case FocusIn: 1450 case FocusIn:
1063 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)
1064 { 1466 {
1065 TermWin.focus = 1; 1467 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1066 want_refresh = 1;
1067#ifdef USE_XIM
1068 if (Input_Context != NULL)
1069 XSetICFocus (Input_Context);
1070#endif
1071#ifdef CURSOR_BLINK
1072 if (Options & Opt_cursorBlink)
1073 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1074#endif
1075
1076 } 1468 ;
1077 break;
1078 1469
1079 case FocusOut: 1470 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1080 if (TermWin.focus) 1471
1472#ifdef HAVE_BG_PIXMAP
1473 if (bg_window_position_sensitive ())
1474 want_position_change = true;
1475#endif
1476
1477 bool moved = false;
1478
1479 if (want_position_change)
1081 { 1480 {
1082 TermWin.focus = 0; 1481 int x, y;
1083 want_refresh = 1;
1084#ifdef USE_XIM
1085 if (Input_Context != NULL)
1086 XUnsetICFocus (Input_Context);
1087#endif
1088#ifdef CURSOR_BLINK
1089 if (Options & Opt_cursorBlink)
1090 cursor_blink_ev.stop ();
1091 hidden_cursor = 0;
1092#endif
1093 1482
1094 } 1483 if (ev.xconfigure.send_event)
1095 break; 1484 {
1096
1097 case ConfigureNotify:
1098 if (ev.xconfigure.window == TermWin.parent[0])
1099 {
1100 int height, width;
1101
1102 do
1103 { /* Wrap lots of configures into one */
1104 width = ev.xconfigure.width; 1485 x = ev.xconfigure.x;
1105 height = ev.xconfigure.height; 1486 y = ev.xconfigure.y;
1106 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height)); 1487 }
1488 else
1489 get_window_origin (x, y);
1490
1491 if (x != parent_x || y != parent_y)
1492 {
1493 parent_x = x;
1494 parent_y = y;
1495 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1496 }
1497
1498 if (bg_set_position (x, y)
1499 || !(bg_flags & BG_IS_VALID))
1500 moved = true;
1107 } 1501 }
1108 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1109 1502
1110 if (szHint.width != width || szHint.height != height) 1503 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1111 { 1504 {
1112 D_SIZE ((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height)); 1505 seen_resize = 1;
1113 resize_all_windows (width, height, 1); 1506 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1114 } 1507 }
1115#ifdef DEBUG_SIZE
1116 else 1508 else
1117 { 1509 {
1118 D_SIZE ((stderr, "Size: Not resizing")); 1510#ifdef HAVE_BG_PIXMAP
1511 if (moved)
1512 update_background ();
1513#endif
1119 } 1514 }
1120#endif 1515
1121#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1516 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1122 if (Options & Opt_transparent)
1123 {
1124 check_our_parents ();
1125 if (am_transparent)
1126 want_full_refresh = 1;
1127 }
1128#endif
1129 } 1517 }
1130 break; 1518 break;
1131 1519
1520 case PropertyNotify:
1521 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1522 break;
1523
1132 case SelectionClear: 1524 case SelectionClear:
1133 selection_clear (); 1525 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1134 break;
1135
1136 case SelectionNotify:
1137 if (selection_wait == Sel_normal)
1138 selection_paste (ev.xselection.requestor,
1139 ev.xselection.property, True);
1140 break; 1526 break;
1141 1527
1142 case SelectionRequest: 1528 case SelectionRequest:
1143 selection_send (ev.xselectionrequest); 1529 selection_send (ev.xselectionrequest);
1144 break; 1530 break;
1145 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
1146 case UnmapNotify: 1556 case UnmapNotify:
1147 TermWin.mapped = 0; 1557 mapped = 0;
1148#ifdef TEXT_BLINK 1558#ifdef TEXT_BLINK
1149 text_blink_ev.stop (); 1559 text_blink_ev.stop ();
1150#endif 1560#endif
1561 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1151 break; 1562 break;
1152
1153 case MapNotify:
1154 TermWin.mapped = 1;
1155#ifdef TEXT_BLINK
1156 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1157#endif
1158 break;
1159
1160#ifdef TRANSPARENT
1161 case ReparentNotify:
1162 rootwin_cb (ev);
1163 break;
1164#endif /* TRANSPARENT */
1165 1563
1166 case GraphicsExpose: 1564 case GraphicsExpose:
1167 case Expose: 1565 case Expose:
1168 if (ev.xany.window == TermWin.vt) 1566 if (ev.xany.window == vt)
1169 { 1567 {
1170#ifdef NO_SLOW_LINK_SUPPORT 1568 do
1569 {
1171 scr_expose (ev.xexpose.x, ev.xexpose.y, 1570 scr_expose (ev.xexpose.x, ev.xexpose.y,
1172 ev.xexpose.width, ev.xexpose.height, False); 1571 ev.xexpose.width, ev.xexpose.height, false);
1173#else 1572 }
1174 // don't understand this, so commented it out 1573 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1574
1575 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1576
1577 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1578 {
1175 scr_expose (ev.xexpose.x, ev.xexpose.y, 1579 scr_expose (ev.xexpose.x, ev.xexpose.y,
1176 ev.xexpose.width, ev.xexpose.height, False); 1580 ev.xexpose.width, ev.xexpose.height, false);
1177 //scr_expose (ev.xexpose.x, 0, 1581 }
1178 // ev.xexpose.width, TermWin.height, False); 1582
1179#endif
1180 want_refresh = 1; 1583 want_refresh = 1;
1181 } 1584 }
1182 else 1585 else
1183 { 1586 {
1184 XEvent unused_event; 1587 XEvent unused_event;
1185 1588
1186 while (XCheckTypedWindowEvent (display->display, ev.xany.window, 1589 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1187 Expose, 1590 ;
1188 &unused_event)) ; 1591 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1189 while (XCheckTypedWindowEvent (display->display, ev.xany.window, 1592 ;
1190 GraphicsExpose, 1593
1191 &unused_event)) ; 1594 if (scrollBar.state && ev.xany.window == scrollBar.win)
1192 if (isScrollbarWindow (ev.xany.window))
1193 { 1595 {
1194 scrollBar.setIdle (); 1596 scrollBar.state = SB_STATE_IDLE;
1195 scrollbar_show (0); 1597 scrollBar.show (0);
1196 } 1598 }
1197#ifdef MENUBAR
1198 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1199 menubar_expose ();
1200#endif
1201 } 1599 }
1202 break; 1600 break;
1203 1601
1204 case MotionNotify: 1602 case MotionNotify:
1205#ifdef POINTER_BLANK 1603#ifdef POINTER_BLANK
1206 if (hidden_pointer) 1604 if (hidden_pointer)
1207 pointer_unblank (); 1605 pointer_unblank ();
1208#endif 1606#endif
1209#if MENUBAR 1607 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1210 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)
1211 { 1614 {
1212 menubar_control (ev.xbutton); 1615 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1213 break; 1616 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1214 } 1617 ; // nop
1215#endif
1216 if ((PrivateModes & PrivMode_mouse_report) && ! (bypass_keystate))
1217 break;
1218
1219 if (ev.xany.window == TermWin.vt)
1220 {
1221 if ((ev.xbutton.state & (Button1Mask | Button3Mask))) 1618 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1222 { 1619 {
1223 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1620 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1224 ; 1621 ;
1225 1622
1226 XQueryPointer (display->display, TermWin.vt, 1623 XQueryPointer (dpy, vt,
1227 &unused_root, &unused_child, 1624 &unused_root, &unused_child,
1228 &unused_root_x, &unused_root_y, 1625 &unused_root_x, &unused_root_y,
1229 & (ev.xbutton.x), & (ev.xbutton.y), 1626 &ev.xbutton.x, &ev.xbutton.y,
1230 &unused_mask); 1627 &ev.xbutton.state);
1231#ifdef MOUSE_THRESHOLD 1628#ifdef MOUSE_THRESHOLD
1232 /* deal with a `jumpy' mouse */ 1629 /* deal with a `jumpy' mouse */
1233 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1630 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1234 { 1631 {
1235#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
1236 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1641 selection_extend (ev.xbutton.x, ev.xbutton.y,
1237 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1642 ev.xbutton.state & Button3Mask ? 2 : 0);
1643
1238#ifdef SELECTION_SCROLLING 1644#ifdef SELECTION_SCROLLING
1239 if (ev.xbutton.y < TermWin.int_bwidth 1645 if (ev.xbutton.y < int_bwidth
1240 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1646 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1241 { 1647 {
1242 int dist; 1648 int dist;
1243
1244 pending_scroll_selection=1;
1245 1649
1246 /* don't clobber the current delay if we are 1650 /* don't clobber the current delay if we are
1247 * already in the middle of scrolling. 1651 * already in the middle of scrolling.
1248 */ 1652 */
1249 if (scroll_selection_delay<=0) 1653 if (!sel_scroll_ev.is_active ())
1250 scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; 1654 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1251 1655
1252 /* save the event params so we can highlight 1656 /* save the event params so we can highlight
1253 * the selection in the pending-scroll loop 1657 * the selection in the pending-scroll loop
1254 */ 1658 */
1255 selection_save_x=ev.xbutton.x; 1659 selection_save_x = ev.xbutton.x;
1256 selection_save_y=ev.xbutton.y; 1660 selection_save_y = ev.xbutton.y;
1257 selection_save_state=
1258 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1661 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1259 1662
1260 /* calc number of lines to scroll */ 1663 /* calc number of lines to scroll */
1261 if (ev.xbutton.y<TermWin.int_bwidth) 1664 if (ev.xbutton.y < int_bwidth)
1262 { 1665 {
1263 scroll_selection_dir = UP; 1666 scroll_selection_dir = UP;
1264 dist = TermWin.int_bwidth - ev.xbutton.y; 1667 dist = int_bwidth - ev.xbutton.y;
1265 } 1668 }
1266 else 1669 else
1267 { 1670 {
1268 scroll_selection_dir = DN; 1671 scroll_selection_dir = DN;
1269 dist = ev.xbutton.y - 1672 dist = ev.xbutton.y - (int_bwidth + vt_height);
1270 (TermWin.int_bwidth + TermWin.height);
1271 } 1673 }
1674
1272 scroll_selection_lines= (Pixel2Height (dist)/ 1675 scroll_selection_lines = Pixel2Height (dist)
1273 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1676 / SELECTION_SCROLL_LINE_SPEEDUP
1677 + 1;
1274 MIN_IT (scroll_selection_lines, 1678 min_it (scroll_selection_lines,
1275 SELECTION_SCROLL_MAX_LINES); 1679 SELECTION_SCROLL_MAX_LINES);
1276 } 1680 }
1277 else 1681 else
1278 { 1682 {
1279 /* we are within the text window, so we 1683 /* we are within the text window, so we
1280 * shouldn't be scrolling 1684 * shouldn't be scrolling
1281 */ 1685 */
1282 pending_scroll_selection = 0; 1686 sel_scroll_ev.stop();
1283 } 1687 }
1284#endif 1688#endif
1285#ifdef MOUSE_THRESHOLD 1689#ifdef MOUSE_THRESHOLD
1286
1287 } 1690 }
1288#endif 1691#endif
1289
1290 } 1692 }
1291 } 1693 }
1292 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1694 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1293 { 1695 {
1294 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1696 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1295 MotionNotify, &ev)) ; 1697 MotionNotify, &ev))
1698 ;
1699
1296 XQueryPointer (display->display, scrollBar.win, 1700 XQueryPointer (dpy, scrollBar.win,
1297 &unused_root, &unused_child, 1701 &unused_root, &unused_child,
1298 &unused_root_x, &unused_root_y, 1702 &unused_root_x, &unused_root_y,
1299 & (ev.xbutton.x), & (ev.xbutton.y), 1703 &ev.xbutton.x, &ev.xbutton.y,
1300 &unused_mask); 1704 &unused_mask);
1301 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1705 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1302 scrollbar_size ()); 1706 scrollBar.size ());
1303 scr_refresh (refresh_type);
1304 refresh_limit = 0; 1707 want_refresh = 1;
1305 scrollbar_show (1); 1708 scrollBar.show (1);
1306 } 1709 }
1307 break; 1710 break;
1308 } 1711 }
1309}
1310 1712
1311void 1713#if defined(CURSOR_BLINK)
1714 if (ev.type == KeyPress)
1715 cursor_blink_reset ();
1716#endif
1717
1718#if defined(POINTER_BLANK)
1719 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1720 {
1721 if (ev.type == MotionNotify
1722 || ev.type == ButtonPress
1723 || ev.type == ButtonRelease)
1724 if (hidden_pointer)
1725 pointer_unblank ();
1726
1727 if (ev.type == KeyPress && hidden_pointer == 0)
1728 pointer_blank ();
1729 }
1730#endif
1731
1732 refresh_check ();
1733}
1734
1735#if ENABLE_FRILLS
1736void ecb_cold
1737rxvt_term::set_urgency (bool enable)
1738{
1739 if (enable == urgency_hint)
1740 return;
1741
1742 if (XWMHints *h = XGetWMHints (dpy, parent))
1743 {
1744 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1745 XSetWMHints (dpy, parent, h);
1746 urgency_hint = enable;
1747 XFree (h);
1748 }
1749}
1750#endif
1751
1752void ecb_cold
1753rxvt_term::focus_in ()
1754{
1755 if (!focus)
1756 {
1757 focus = 1;
1758 want_refresh = 1;
1759
1760#if USE_XIM
1761 if (Input_Context != NULL)
1762 {
1763 im_set_position ();
1764 XSetICFocus (Input_Context);
1765 }
1766#endif
1767#if CURSOR_BLINK
1768 if (option (Opt_cursorBlink))
1769 cursor_blink_ev.again ();
1770#endif
1771#if OFF_FOCUS_FADING
1772 if (rs[Rs_fade])
1773 {
1774 pix_colors = pix_colors_focused;
1775 scr_recolour ();
1776 }
1777#endif
1778#if ENABLE_FRILLS
1779 if (option (Opt_urgentOnBell))
1780 set_urgency (0);
1781#endif
1782
1783 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1784 }
1785}
1786
1787void ecb_cold
1788rxvt_term::focus_out ()
1789{
1790 if (focus)
1791 {
1792 focus = 0;
1793 want_refresh = 1;
1794
1795#if ENABLE_FRILLS
1796 if (option (Opt_urgentOnBell))
1797 set_urgency (0);
1798#endif
1799#if ENABLE_FRILLS || ISO_14755
1800 if (iso14755buf)
1801 {
1802 iso14755buf = 0;
1803# if ISO_14755
1804 scr_overlay_off ();
1805# endif
1806 }
1807#endif
1808#if USE_XIM
1809 if (Input_Context != NULL)
1810 XUnsetICFocus (Input_Context);
1811#endif
1812#if CURSOR_BLINK
1813 if (option (Opt_cursorBlink))
1814 cursor_blink_ev.stop ();
1815
1816 hidden_cursor = 0;
1817#endif
1818#if OFF_FOCUS_FADING
1819 if (rs[Rs_fade])
1820 {
1821 pix_colors = pix_colors_unfocused;
1822 scr_recolour ();
1823 }
1824#endif
1825
1826 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1827 }
1828}
1829
1830void ecb_cold
1831rxvt_term::update_fade_color (unsigned int idx)
1832{
1833#if OFF_FOCUS_FADING
1834 if (rs[Rs_fade])
1835 {
1836 rgba c;
1837 pix_colors [Color_fade].get (c);
1838 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1839 }
1840#endif
1841}
1842
1843#if ENABLE_TRANSPARENCY || ENABLE_PERL
1844void ecb_hot
1312rxvt_term::rootwin_cb (XEvent &ev) 1845rxvt_term::rootwin_cb (XEvent &ev)
1313{ 1846{
1314 SET_R (this); 1847 make_current ();
1315 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;
1316 1852
1317 switch (ev.type) 1853 switch (ev.type)
1318 { 1854 {
1319 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 */
1320 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])
1321 { 1862 {
1322 if (ev.xproperty.state == PropertyNewValue) 1863# if ENABLE_TRANSPARENCY
1323 selection_property (ev.xproperty.window, ev.xproperty.atom); 1864 bg_set_root_pixmap ();
1324 break; 1865 update_background ();
1866#endif
1867#if ENABLE_PERL
1868 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1869#endif
1325 } 1870 }
1326#ifdef TRANSPARENT
1327 else
1328 {
1329 /*
1330 * if user used some Esetroot compatible prog to set the root bg,
1331 * use the property to determine the pixmap. We use it later on.
1332 */
1333 if (xa[XA_XROOTPMAPID] == 0)
1334 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1335 1871
1336 if (ev.xproperty.atom != xa[XA_XROOTPMAPID])
1337 return;
1338 }
1339
1340 /* FALLTHROUGH */
1341 case ReparentNotify:
1342 if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1343 want_full_refresh = 1;
1344 break; 1872 break;
1345#endif
1346 } 1873 }
1874
1875 refresh_check ();
1347} 1876}
1877#endif
1348 1878
1349void 1879void
1350rxvt_term::button_press (XButtonEvent &ev) 1880rxvt_term::button_press (XButtonEvent &ev)
1351{ 1881{
1352 int reportmode = 0, clickintime; 1882 int reportmode = 0, clickintime;
1353 1883
1354 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1884 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1885
1355 if (!bypass_keystate) 1886 if (!bypass_keystate)
1356 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1887 reportmode = !! (priv_modes & PrivMode_mouse_report);
1888
1357 /* 1889 /*
1358 * VT window processing of button press 1890 * VT window processing of button press
1359 */ 1891 */
1360 if (ev.window == TermWin.vt) 1892 if (ev.window == vt)
1361 { 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
1362 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1906 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1907
1363 if (reportmode) 1908 if (reportmode)
1364 { 1909 {
1365 /* mouse report from vt window */ 1910 /* mouse report from vt window */
1366 /* save the xbutton state (for ButtonRelease) */ 1911 /* save the xbutton state (for ButtonRelease) */
1367 MEvent.state = ev.state; 1912 MEvent.state = ev.state;
1368#ifdef MOUSE_REPORT_DOUBLECLICK 1913#ifdef MOUSE_REPORT_DOUBLECLICK
1369 if (ev.button == MEvent.button && clickintime) 1914 if (ev.button == MEvent.button && clickintime)
1370 { 1915 {
1371 /* same button, within alloted time */ 1916 /* same button, within allowed time */
1372 MEvent.clicks++; 1917 MEvent.clicks++;
1918
1373 if (MEvent.clicks > 1) 1919 if (MEvent.clicks > 1)
1374 { 1920 {
1375 /* only report double clicks */ 1921 /* only report double clicks */
1376 MEvent.clicks = 2; 1922 MEvent.clicks = 2;
1377 mouse_report (ev); 1923 mouse_report (ev);
… …
1389 mouse_report (ev); 1935 mouse_report (ev);
1390 } 1936 }
1391#else 1937#else
1392 MEvent.button = ev.button; 1938 MEvent.button = ev.button;
1393 mouse_report (ev); 1939 mouse_report (ev);
1394#endif /* MOUSE_REPORT_DOUBLECLICK */ 1940#endif /* MOUSE_REPORT_DOUBLECLICK */
1395 1941
1396 } 1942 }
1397 else 1943 else
1398 { 1944 {
1399 if (ev.button != MEvent.button) 1945 if (ev.button != MEvent.button)
1400 MEvent.clicks = 0; 1946 MEvent.clicks = 0;
1947
1401 switch (ev.button) 1948 switch (ev.button)
1402 { 1949 {
1403 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
1404 /* allow shift+left click to extend selection */ 1959 /* allow shift+left click to extend selection */
1405 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1960 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1406 { 1961 {
1407 if (MEvent.button == Button1 && clickintime) 1962 if (MEvent.button == Button1 && clickintime)
1408 selection_rotate (ev.x, ev.y); 1963 selection_rotate (ev.x, ev.y);
1409 else 1964 else
1410 selection_extend (ev.x, ev.y, 1); 1965 selection_extend (ev.x, ev.y, 1);
… …
1425 case Button3: 1980 case Button3:
1426 if (MEvent.button == Button3 && clickintime) 1981 if (MEvent.button == Button3 && clickintime)
1427 selection_rotate (ev.x, ev.y); 1982 selection_rotate (ev.x, ev.y);
1428 else 1983 else
1429 selection_extend (ev.x, ev.y, 1); 1984 selection_extend (ev.x, ev.y, 1);
1985
1430 MEvent.button = Button3; 1986 MEvent.button = Button3;
1431 break; 1987 break;
1432 } 1988 }
1433 } 1989 }
1990
1434 MEvent.time = ev.time; 1991 MEvent.time = ev.time;
1435 return; 1992 return;
1436 } 1993 }
1437 1994
1438 /* 1995 /*
1439 * Scrollbar window processing of button press 1996 * Scrollbar window processing of button press
1440 */ 1997 */
1441 if (isScrollbarWindow (ev.window)) 1998 if (scrollBar.state && ev.window == scrollBar.win)
1442 { 1999 {
1443 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;
1444 /* 2008 /*
1445 * Rxvt-style scrollbar: 2009 * Rxvt-style scrollbar:
1446 * move up if mouse is above slider 2010 * move up if mouse is above slider
1447 * move dn if mouse is below slider 2011 * move dn if mouse is below slider
1448 * 2012 *
… …
1457 /* 2021 /*
1458 * Mouse report disabled scrollbar: 2022 * Mouse report disabled scrollbar:
1459 * arrow buttons - send up/down 2023 * arrow buttons - send up/down
1460 * click on scrollbar - send pageup/down 2024 * click on scrollbar - send pageup/down
1461 */ 2025 */
1462 if ((scrollBar.style == R_SB_NEXT 2026 if (direction == UP)
1463 && scrollbarnext_upButton (ev.y))
1464 || (scrollBar.style == R_SB_RXVT
1465 && scrollbarrxvt_upButton (ev.y)))
1466 tt_printf ("\033[A"); 2027 tt_printf ("\033[A");
1467 else if ((scrollBar.style == R_SB_NEXT 2028 else if (direction == DN)
1468 && scrollbarnext_dnButton (ev.y))
1469 || (scrollBar.style == R_SB_RXVT
1470 && scrollbarrxvt_dnButton (ev.y)))
1471 tt_printf ("\033[B"); 2029 tt_printf ("\033[B");
1472 else 2030 else
1473 switch (ev.button) 2031 switch (ev.button)
1474 { 2032 {
1475 case Button2: 2033 case Button2:
… …
1482 tt_printf ("\033[5~"); 2040 tt_printf ("\033[5~");
1483 break; 2041 break;
1484 } 2042 }
1485 } 2043 }
1486 else 2044 else
1487#endif /* NO_SCROLLBAR_REPORT */ 2045#endif /* NO_SCROLLBAR_REPORT */
1488
1489 {
1490 char upordown = 0;
1491
1492 if (scrollBar.style == R_SB_NEXT)
1493 { 2046 {
1494 if (scrollbarnext_upButton (ev.y)) 2047 if (direction != NO_DIR)
1495 upordown = -1; /* up */
1496 else if (scrollbarnext_dnButton (ev.y))
1497 upordown = 1; /* down */
1498 }
1499 else if (scrollBar.style == R_SB_RXVT)
1500 {
1501 if (scrollbarrxvt_upButton (ev.y))
1502 upordown = -1; /* up */
1503 else if (scrollbarrxvt_dnButton (ev.y))
1504 upordown = 1; /* down */
1505 }
1506 if (upordown)
1507 { 2048 {
1508#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2049#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1509 scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; 2050 if (!cont_scroll_ev.is_active ())
2051 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1510#endif 2052#endif
1511 if (scr_page (upordown < 0 ? UP : DN, 1)) 2053 if (scr_page (direction, 1))
1512 { 2054 {
1513 if (upordown < 0) 2055 if (direction == UP)
1514 scrollBar.setUp (); 2056 scrollBar.state = SB_STATE_UP;
1515 else 2057 else
1516 scrollBar.setDn (); 2058 scrollBar.state = SB_STATE_DOWN;
1517 } 2059 }
1518 } 2060 }
1519 else 2061 else
1520 switch (ev.button) 2062 switch (ev.button)
1521 { 2063 {
1522 case Button2: 2064 case Button2:
1523 switch (scrollbar_align) 2065 switch (scrollBar.align)
1524 { 2066 {
1525 case R_SB_ALIGN_TOP: 2067 case SB_ALIGN_TOP:
1526 csrO = 0; 2068 csrO = 0;
1527 break; 2069 break;
1528 case R_SB_ALIGN_CENTRE: 2070 case SB_ALIGN_CENTRE:
1529 csrO = (scrollBar.bot - scrollBar.top) / 2; 2071 csrO = (scrollBar.bot - scrollBar.top) / 2;
1530 break; 2072 break;
1531 case R_SB_ALIGN_BOTTOM: 2073 case SB_ALIGN_BOTTOM:
1532 csrO = scrollBar.bot - scrollBar.top; 2074 csrO = scrollBar.bot - scrollBar.top;
1533 break; 2075 break;
1534 } 2076 }
2077
1535 if (scrollBar.style == R_SB_XTERM 2078 if (scrollBar.style == SB_STYLE_XTERM
1536 || scrollbar_above_slider (ev.y) 2079 || scrollBar.above_slider (ev.y)
1537 || scrollbar_below_slider (ev.y)) 2080 || scrollBar.below_slider (ev.y))
1538 scr_move_to ( scrollbar_position (ev.y) - csrO, 2081 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1539 scrollbar_size ()); 2082
1540 scrollBar.setMotion (); 2083 scrollBar.state = SB_STATE_MOTION;
1541 break; 2084 break;
1542 2085
1543 case Button1: 2086 case Button1:
1544 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2087 if (scrollBar.align == SB_ALIGN_CENTRE)
1545 csrO = ev.y - scrollBar.top; 2088 csrO = ev.y - scrollBar.top;
1546 /* FALLTHROUGH */ 2089 /* FALLTHROUGH */
1547 2090
1548 case Button3: 2091 case Button3:
1549 if (scrollBar.style != R_SB_XTERM) 2092 if (scrollBar.style != SB_STYLE_XTERM)
1550 { 2093 {
1551 if (scrollbar_above_slider (ev.y)) 2094 if (scrollBar.above_slider (ev.y))
1552# ifdef RXVT_SCROLL_FULL 2095# ifdef RXVT_SCROLL_FULL
1553 scr_page (UP, TermWin.nrow - 1); 2096 scr_page (UP, nrow - 1);
1554# else 2097# else
1555 scr_page (UP, TermWin.nrow / 4); 2098 scr_page (UP, nrow / 4);
1556# endif 2099# endif
1557 else if (scrollbar_below_slider (ev.y)) 2100 else if (scrollBar.below_slider (ev.y))
1558# ifdef RXVT_SCROLL_FULL 2101# ifdef RXVT_SCROLL_FULL
1559 scr_page (DN, TermWin.nrow - 1); 2102 scr_page (DN, nrow - 1);
1560# else 2103# else
1561 scr_page (DN, TermWin.nrow / 4); 2104 scr_page (DN, nrow / 4);
1562# endif 2105# endif
1563 else 2106 else
1564 scrollBar.setMotion (); 2107 scrollBar.state = SB_STATE_MOTION;
1565 } 2108 }
1566 else 2109 else
1567 { 2110 {
1568 scr_page ((ev.button == Button1 ? DN : UP), 2111 scr_page ((ev.button == Button1 ? DN : UP),
1569 (TermWin.nrow 2112 (nrow
1570 * scrollbar_position (ev.y) 2113 * scrollBar.position (ev.y)
1571 / scrollbar_size ())); 2114 / scrollBar.size ()));
1572 } 2115 }
2116
1573 break; 2117 break;
1574 } 2118 }
1575 } 2119 }
2120
1576 return; 2121 return;
1577 } 2122 }
1578#if MENUBAR
1579 /*
1580 * Menubar window processing of button press
1581 */
1582 if (isMenuBarWindow (ev.window))
1583 menubar_control (ev);
1584#endif
1585} 2123}
1586 2124
1587void 2125void
1588rxvt_term::button_release (XButtonEvent &ev) 2126rxvt_term::button_release (XButtonEvent &ev)
1589{ 2127{
1590 int reportmode = 0; 2128 int reportmode = 0;
1591 2129
1592 csrO = 0; /* reset csr Offset */ 2130 csrO = 0; /* reset csr Offset */
1593 if (!bypass_keystate) 2131 if (!bypass_keystate)
1594 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2132 reportmode = !! (priv_modes & PrivMode_mouse_report);
1595 2133
1596 if (scrollbar_isUpDn ()) 2134 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1597 { 2135 {
1598 scrollBar.setIdle (); 2136 scrollBar.state = SB_STATE_IDLE;
1599 scrollbar_show (0); 2137 scrollBar.show (0);
1600#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1601 refresh_type &= ~SMOOTH_REFRESH;
1602#endif
1603
1604 } 2138 }
2139
1605#ifdef SELECTION_SCROLLING 2140#ifdef SELECTION_SCROLLING
1606 pending_scroll_selection=0; 2141 sel_scroll_ev.stop();
1607#endif 2142#endif
2143
1608 if (ev.window == TermWin.vt) 2144 if (ev.window == vt)
1609 { 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
1610 if (reportmode) 2155 if (reportmode)
1611 { 2156 {
1612 /* mouse report from vt window */ 2157 /* mouse report from vt window */
1613 /* don't report release of wheel "buttons" */ 2158 /* don't report release of wheel "buttons" */
1614 if (ev.button >= 4) 2159 if (ev.button >= 4)
… …
1625 mouse_report (ev); 2170 mouse_report (ev);
1626 } 2171 }
1627#else /* MOUSE_REPORT_DOUBLECLICK */ 2172#else /* MOUSE_REPORT_DOUBLECLICK */
1628 MEvent.button = AnyButton; 2173 MEvent.button = AnyButton;
1629 mouse_report (ev); 2174 mouse_report (ev);
1630#endif /* MOUSE_REPORT_DOUBLECLICK */ 2175#endif /* MOUSE_REPORT_DOUBLECLICK */
1631 return; 2176 return;
1632 } 2177 }
2178
1633 /* 2179 /*
1634 * dumb hack to compensate for the failure of click-and-drag 2180 * dumb hack to compensate for the failure of click-and-drag
1635 * when overriding mouse reporting 2181 * when overriding mouse reporting
1636 */ 2182 */
1637 if (PrivateModes & PrivMode_mouse_report 2183 if (priv_modes & PrivMode_mouse_report
1638 && bypass_keystate 2184 && bypass_keystate
1639 && ev.button == Button1 && MEvent.clicks <= 1) 2185 && ev.button == Button1 && MEvent.clicks <= 1)
1640 selection_extend (ev.x, ev.y, 0); 2186 selection_extend (ev.x, ev.y, 0);
1641 2187
1642 switch (ev.button) 2188 switch (ev.button)
1643 { 2189 {
1644 case Button1: 2190 case Button1:
1645 case Button3: 2191 case Button3:
1646 selection_make (ev.time); 2192 selection_make (ev.time);
1647 break; 2193 break;
2194
1648 case Button2: 2195 case Button2:
1649 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);
1650 break; 2198 break;
2199
1651#ifdef MOUSE_WHEEL 2200#ifdef MOUSE_WHEEL
1652 case Button4: 2201 case Button4:
1653 case Button5: 2202 case Button5:
1654 { 2203 {
1655 int i; 2204 int i;
1656 page_dirn v; 2205 page_dirn v;
1657 2206
1658 v = (ev.button == Button4) ? UP : DN; 2207 v = ev.button == Button4 ? UP : DN;
2208
1659 if (ev.state & ShiftMask) 2209 if (ev.state & ShiftMask)
1660 i = 1; 2210 i = 1;
1661 else if ((Options & Opt_mouseWheelScrollPage)) 2211 else if (option (Opt_mouseWheelScrollPage))
1662 i = TermWin.nrow - 1; 2212 i = nrow - 1;
1663 else 2213 else
1664 i = 5; 2214 i = 5;
2215
1665# ifdef MOUSE_SLIP_WHEELING 2216# ifdef MOUSE_SLIP_WHEELING
1666 if (ev.state & ControlMask) 2217 if (ev.state & ControlMask)
1667 { 2218 {
1668 mouse_slip_wheel_speed += (v ? -1 : 1); 2219 mouse_slip_wheel_speed += v ? -1 : 1;
1669 mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; 2220 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2221 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2222
2223 if (!slip_wheel_ev.is_active ())
2224 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1670 } 2225 }
2226 else
1671# endif 2227# endif
1672# ifdef JUMP_MOUSE_WHEEL
1673 scr_page (v, i);
1674 scr_refresh (SMOOTH_REFRESH);
1675 scrollbar_show (1);
1676# else
1677 while (i--)
1678 { 2228 {
1679 scr_page (v, 1); 2229 scr_page (v, i);
1680 scr_refresh (SMOOTH_REFRESH);
1681 scrollbar_show (1); 2230 scrollBar.show (1);
1682 } 2231 }
1683# endif
1684
1685 } 2232 }
1686 break; 2233 break;
1687#endif 2234#endif
1688
1689 }
1690 }
1691#ifdef MENUBAR
1692 else if (isMenuBarWindow (ev.window))
1693 menubar_control (ev);
1694#endif
1695}
1696
1697#ifdef TRANSPARENT
1698#if TINTING
1699/* shading taken from eterm-0.9.2 */
1700/* RGB 15 */
1701
1702static void
1703shade_ximage_15(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1704{
1705 unsigned char *ptr;
1706 int x, y;
1707
1708 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1709 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1710 /* No saturation */
1711 for (y = h; --y >= 0;) {
1712 for (x = -w; x < 0; x++) {
1713 int r, g, b;
1714
1715 b = ((uint16_t *) ptr)[x];
1716 r = (b & 0x7c00) * rm;
1717 g = (b & 0x3e0) * gm;
1718 b = (b & 0x1f) * bm;
1719 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1720 | ((g >> 8) & 0x3e0)
1721 | ((b >> 8) & 0x1f);
1722 }
1723 ptr += bpl;
1724 }
1725 } else {
1726 for (y = h; --y >= 0;) {
1727 for (x = -w; x < 0; x++) {
1728 int r, g, b;
1729
1730 b = ((uint16_t *) ptr)[x];
1731 r = (b & 0x7c00) * rm;
1732 g = (b & 0x3e0) * gm;
1733 b = (b & 0x1f) * bm;
1734 r |= (!(r >> 15) - 1);
1735 g |= (!(g >> 10) - 1);
1736 b |= (!(b >> 5) - 1);
1737 ((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
1738 | ((g >> 8) & 0x3e0)
1739 | ((b >> 8) & 0x1f);
1740 }
1741 ptr += bpl;
1742 }
1743 }
1744}
1745
1746/* RGB 16 */
1747static void
1748shade_ximage_16(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1749{
1750 unsigned char *ptr;
1751 int x, y;
1752
1753 ptr = (unsigned char *)data + (w * sizeof(uint16_t));
1754 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1755 /* No saturation */
1756 for (y = h; --y >= 0;) {
1757 for (x = -w; x < 0; x++) {
1758 int r, g, b;
1759
1760 b = ((uint16_t *) ptr)[x];
1761 r = (b & 0xf800) * rm;
1762 g = (b & 0x7e0) * gm;
1763 b = (b & 0x1f) * bm;
1764 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1765 | ((g >> 8) & 0x7e0)
1766 | ((b >> 8) & 0x1f);
1767 }
1768 ptr += bpl;
1769 }
1770 } else {
1771 for (y = h; --y >= 0;) {
1772 for (x = -w; x < 0; x++) {
1773 int r, g, b;
1774
1775 b = ((uint16_t *) ptr)[x];
1776 r = (b & 0xf800) * rm;
1777 g = (b & 0x7e0) * gm;
1778 b = (b & 0x1f) * bm;
1779 r |= (!(r >> 16) - 1);
1780 g |= (!(g >> 11) - 1);
1781 b |= (!(b >> 5) - 1);
1782 ((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1783 | ((g >> 8) & 0x7e0)
1784 | ((b >> 8) & 0x1f);
1785 }
1786 ptr += bpl;
1787 }
1788 }
1789}
1790
1791/* RGB 24 */
1792static void
1793shade_ximage_24(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1794{
1795 unsigned char *ptr;
1796 int x, y;
1797
1798 ptr = (unsigned char *)data + (w * 3);
1799 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1800 /* No saturation */
1801 for (y = h; --y >= 0;) {
1802 for (x = -(w * 3); x < 0; x += 3) {
1803 int r, g, b;
1804
1805 if (byteorder.big_endian()) {
1806 r = (ptr[x + 0] * rm) >> 8;
1807 g = (ptr[x + 1] * gm) >> 8;
1808 b = (ptr[x + 2] * bm) >> 8;
1809 ptr[x + 0] = r;
1810 ptr[x + 1] = g;
1811 ptr[x + 2] = b;
1812 } else {
1813 r = (ptr[x + 2] * rm) >> 8;
1814 g = (ptr[x + 1] * gm) >> 8;
1815 b = (ptr[x + 0] * bm) >> 8;
1816 ptr[x + 2] = r;
1817 ptr[x + 1] = g;
1818 ptr[x + 0] = b;
1819 }
1820 }
1821 ptr += bpl;
1822 }
1823 } else {
1824 for (y = h; --y >= 0;) {
1825 for (x = -(w * 3); x < 0; x += 3) {
1826 int r, g, b;
1827
1828 if (byteorder.big_endian()) {
1829 r = (ptr[x + 0] * rm) >> 8;
1830 g = (ptr[x + 1] * gm) >> 8;
1831 b = (ptr[x + 2] * bm) >> 8;
1832
1833 r |= (!(r >> 8) - 1);
1834 g |= (!(g >> 8) - 1);
1835 b |= (!(b >> 8) - 1);
1836
1837 ptr[x + 0] = r;
1838 ptr[x + 1] = g;
1839 ptr[x + 2] = b;
1840 } else {
1841 r = (ptr[x + 2] * rm) >> 8;
1842 g = (ptr[x + 1] * gm) >> 8;
1843 b = (ptr[x + 0] * bm) >> 8;
1844
1845 r |= (!(r >> 8) - 1);
1846 g |= (!(g >> 8) - 1);
1847 b |= (!(b >> 8) - 1);
1848
1849 ptr[x + 2] = r;
1850 ptr[x + 1] = g;
1851 ptr[x + 0] = b;
1852 }
1853 }
1854 ptr += bpl;
1855 }
1856 }
1857}
1858
1859/* RGB 32 */
1860static void
1861shade_ximage_32(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1862{
1863 unsigned char *ptr;
1864 int x, y;
1865
1866 ptr = (unsigned char *)data + (w * 4);
1867 if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1868 /* No saturation */
1869 for (y = h; --y >= 0;) {
1870 if (byteorder.big_endian()) {
1871 for (x = -(w * 4); x < 0; x += 4) {
1872 int r, g, b;
1873
1874 r = (ptr[x + 1] * rm) >> 8;
1875 g = (ptr[x + 2] * gm) >> 8;
1876 b = (ptr[x + 3] * bm) >> 8;
1877 ptr[x + 1] = r;
1878 ptr[x + 2] = g;
1879 ptr[x + 3] = b;
1880 }
1881 } else {
1882 for (x = -(w * 4); x < 0; x += 4) {
1883 int r, g, b;
1884
1885 r = (ptr[x + 2] * rm) >> 8;
1886 g = (ptr[x + 1] * gm) >> 8;
1887 b = (ptr[x + 0] * bm) >> 8;
1888 ptr[x + 2] = r;
1889 ptr[x + 1] = g;
1890 ptr[x + 0] = b;
1891 }
1892 }
1893 ptr += bpl;
1894 }
1895 } else {
1896 for (y = h; --y >= 0;) {
1897 for (x = -(w * 4); x < 0; x += 4) {
1898 int r, g, b;
1899
1900 if (byteorder.big_endian()) {
1901 r = (ptr[x + 1] * rm) >> 8;
1902 g = (ptr[x + 2] * gm) >> 8;
1903 b = (ptr[x + 3] * bm) >> 8;
1904
1905 r |= (!(r >> 8) - 1);
1906 g |= (!(g >> 8) - 1);
1907 b |= (!(b >> 8) - 1);
1908
1909 ptr[x + 1] = r;
1910 ptr[x + 2] = g;
1911 ptr[x + 3] = b;
1912 } else {
1913 r = (ptr[x + 2] * rm) >> 8;
1914 g = (ptr[x + 1] * gm) >> 8;
1915 b = (ptr[x + 0] * bm) >> 8;
1916
1917 r |= (!(r >> 8) - 1);
1918 g |= (!(g >> 8) - 1);
1919 b |= (!(b >> 8) - 1);
1920
1921 ptr[x + 2] = r;
1922 ptr[x + 1] = g;
1923 ptr[x + 0] = b;
1924 }
1925 }
1926 ptr += bpl;
1927 }
1928 }
1929}
1930
1931#endif
1932
1933/*
1934 * Check our parents are still who we think they are.
1935 * Do transparency updates if required
1936 */
1937int
1938rxvt_term::check_our_parents ()
1939{
1940 int i, pchanged, aformat, have_pixmap, rootdepth;
1941 unsigned long nitems, bytes_after;
1942 Atom atype;
1943 unsigned char *prop = NULL;
1944 Window root, oldp, *list;
1945 Pixmap rootpixmap = None;
1946 XWindowAttributes wattr, wrootattr;
1947
1948 pchanged = 0;
1949
1950 if (!(Options & Opt_transparent))
1951 return pchanged; /* Don't try any more */
1952
1953 XGetWindowAttributes (display->display, display->root, &wrootattr);
1954 rootdepth = wrootattr.depth;
1955
1956 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
1957
1958 if (rootdepth != wattr.depth)
1959 {
1960 if (am_transparent)
1961 { 2235 }
1962 pchanged = 1;
1963 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);
1964 am_transparent = am_pixmap_trans = 0;
1965 }
1966
1967 return pchanged; /* Don't try any more */
1968 }
1969
1970 /* Get all X ops out of the queue so that our information is up-to-date. */
1971 XSync (display->display, False);
1972
1973 /*
1974 * Make the frame window set by the window manager have
1975 * the root background. Some window managers put multiple nested frame
1976 * windows for each client, so we have to take care about that.
1977 */
1978 i = (xa[XA_XROOTPMAPID]
1979 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
1980 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1981 &nitems, &bytes_after, &prop) == Success);
1982
1983 if (!i || prop == NULL)
1984 i = (xa[XA_XSETROOTID]
1985 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
1986 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1987 &nitems, &bytes_after, &prop) == Success);
1988
1989 if (!i || prop == NULL)
1990 have_pixmap = 0;
1991 else
1992 { 2236 }
1993 have_pixmap = 1;
1994 rootpixmap = *(Pixmap *)prop;
1995 XFree (prop);
1996 }
1997
1998 if (have_pixmap)
1999 {
2000 /*
2001 * Copy display->root pixmap transparency
2002 */
2003 int sx, sy, nx, ny;
2004 unsigned int nw, nh;
2005 Window cr;
2006 XImage *image;
2007 GC gc;
2008 XGCValues gcvalue;
2009
2010 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2011 0, 0, &sx, &sy, &cr);
2012 nw = (unsigned int)szHint.width;
2013 nh = (unsigned int)szHint.height;
2014 nx = ny = 0;
2015
2016 if (sx < 0)
2017 {
2018 nw += sx;
2019 nx = -sx;
2020 sx = 0;
2021 }
2022
2023 if (sy < 0)
2024 {
2025 nh += sy;
2026 ny = -sy;
2027 sy = 0;
2028 }
2029
2030 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2031 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2032 allowedxerror = -1;
2033 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2034
2035 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2036 /* XXX: may need a delay here? */
2037 allowedxerror = 0;
2038
2039 if (image == NULL)
2040 {
2041 if (am_transparent && am_pixmap_trans)
2042 {
2043 pchanged = 1;
2044 if (TermWin.pixmap != None)
2045 {
2046 XFreePixmap (display->display, TermWin.pixmap);
2047 TermWin.pixmap = None;
2048 }
2049 }
2050
2051 am_pixmap_trans = 0;
2052 }
2053 else
2054 {
2055 if (TermWin.pixmap != None)
2056 XFreePixmap (display->display, TermWin.pixmap);
2057
2058#if TINTING
2059 if (ISSET_PIXCOLOR (Color_tint))
2060 {
2061 unsigned short shade, rm, gm, bm;
2062
2063 PixColors[Color_tint].get (display, rm, gm, bm);
2064
2065 rm >>= 8; gm >>= 8; bm >>= 8; // not 100% correct, but...
2066
2067 /* Determine bitshift and bitmask values */
2068 switch (image->bits_per_pixel)
2069 {
2070 case 15: shade_ximage_15 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2071 case 16: shade_ximage_16 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2072 case 24: shade_ximage_24 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2073 case 32: shade_ximage_32 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2074 }
2075 }
2076#endif
2077
2078 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2079 szHint.width, szHint.height, image->depth);
2080 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2081 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2082 nx, ny, image->width, image->height);
2083 XFreeGC (display->display, gc);
2084 XDestroyImage (image);
2085 XSetWindowBackgroundPixmap (display->display, TermWin.vt,
2086 TermWin.pixmap);
2087
2088 if (!am_transparent || !am_pixmap_trans)
2089 pchanged = 1;
2090
2091 am_transparent = am_pixmap_trans = 1;
2092 }
2093 }
2094
2095 if (!am_pixmap_trans)
2096 {
2097 unsigned int n;
2098 /*
2099 * InheritPixmap transparency
2100 */
2101 D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
2102 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2103 {
2104 oldp = TermWin.parent[i];
2105 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2106 &TermWin.parent[i], &list, &n);
2107 XFree (list);
2108 D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
2109
2110 if (TermWin.parent[i] == display->root)
2111 {
2112 if (oldp != None)
2113 pchanged = 1;
2114
2115 break;
2116 }
2117
2118 if (oldp != TermWin.parent[i])
2119 pchanged = 1;
2120 }
2121
2122 n = 0;
2123
2124 if (pchanged)
2125 {
2126 for (; n < (unsigned int)i; n++)
2127 {
2128 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2129 D_X ((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL"));
2130 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2131 {
2132 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2133 break;
2134 }
2135 }
2136 }
2137
2138 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2139 {
2140 D_X ((stderr, "InheritPixmap Turning off"));
2141 XSetWindowBackground (display->display, TermWin.parent[0], PixColors[Color_fg]);
2142 XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);
2143 am_transparent = 0;
2144 /* XXX: also turn off Opt_transparent? */
2145 }
2146 else
2147 {
2148#if WAIT_FOR_WM
2149 /* wait (an arbitrary period) for the WM to do its thing
2150 * needed for fvwm2.2.2 (and before?) */
2151 sleep (1);
2152#endif
2153 D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2154 for (n = 0; n < (unsigned int)i; n++)
2155 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2156
2157 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2158 am_transparent = 1;
2159 }
2160
2161 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2162 TermWin.parent[i] = None;
2163 }
2164
2165 return pchanged;
2166} 2237}
2167#endif
2168 2238
2169/*}}} */ 2239/*}}} */
2170 2240
2171bool 2241void ecb_hot
2172rxvt_term::cmd_parse () 2242rxvt_term::cmd_parse ()
2173{ 2243{
2174 bool flag = false;
2175 unicode_t ch = NOCHAR; 2244 wchar_t ch = NOCHAR;
2176 unsigned char *seq_begin; // remember start of esc-sequence here 2245 char *seq_begin; // remember start of esc-sequence here
2177 2246
2178 for (;;) 2247 for (;;)
2179 { 2248 {
2180 if (ch == NOCHAR) 2249 if (ecb_unlikely (ch == NOCHAR))
2181 { 2250 {
2182 seq_begin = cmdbuf_ptr; 2251 seq_begin = cmdbuf_ptr;
2183 ch = next_char (); 2252 ch = next_char ();
2184 }
2185 2253
2186 if (ch == NOCHAR) // TODO: improve 2254 if (ch == NOCHAR)
2187 break; 2255 break;
2256 }
2188 2257
2189 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))
2190 { 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
2191 /* Read a text string from the input buffer */ 2274 /* Read a text string from the input buffer */
2192 unicode_t buf[UBUFSIZ]; 2275 wchar_t buf[UBUFSIZ];
2193 bool refreshnow = false; 2276 bool refreshnow = false;
2194 int nlines = 0; 2277 int nlines = 0;
2195 unicode_t *str = buf; 2278 wchar_t *str = buf;
2196 2279 wchar_t *eol = str + min (ncol, UBUFSIZ);
2197 *str++ = ch;
2198 2280
2199 for (;;) 2281 for (;;)
2200 { 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
2201 seq_begin = cmdbuf_ptr; 2332 seq_begin = cmdbuf_ptr;
2202 ch = next_char (); 2333 ch = next_char ();
2203
2204 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2205 break;
2206
2207 *str++ = ch;
2208
2209 if (ch == C0_LF)
2210 {
2211 nlines++;
2212 refresh_count++;
2213
2214 if (! (Options & Opt_jumpScroll)
2215 || (refresh_count >= (refresh_limit * (TermWin.nrow - 1))))
2216 {
2217 refreshnow = true;
2218 flag = true;
2219 ch = NOCHAR;
2220 break;
2221 }
2222
2223 // scr_add_lines only works for nlines < TermWin.nrow - 1.
2224 if (nlines >= TermWin.nrow - 1)
2225 {
2226 scr_add_lines (buf, nlines, str - buf);
2227 nlines = 0;
2228 str = buf;
2229 }
2230 }
2231
2232 if (str >= buf + UBUFSIZ)
2233 {
2234 ch = NOCHAR;
2235 break;
2236 }
2237 } 2334 }
2238 2335
2336 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2337 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2239 scr_add_lines (buf, nlines, str - buf); 2338 scr_add_lines (buf, str - buf, nlines);
2240 2339
2241 /* 2340 /*
2242 * 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
2243 * 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.
2244 * the number of pages between refreshes is refresh_limit, which 2343 * if skipScroll is enabled.
2245 * is incremented here because we must be doing flat-out scrolling.
2246 *
2247 * refreshing should be correct for small scrolls, because of the
2248 * time-out
2249 */ 2344 */
2250 if (refreshnow) 2345 if (refreshnow)
2251 { 2346 {
2252 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2253 refresh_limit++;
2254 else
2255 scr_refresh (refresh_type); 2347 scr_refresh ();
2348 want_refresh = 1;
2256 } 2349 }
2257
2258 } 2350 }
2259 else 2351 else
2260 { 2352 {
2261 try 2353 try
2262 { 2354 {
… …
2270 } 2362 }
2271 2363
2272 ch = NOCHAR; 2364 ch = NOCHAR;
2273 } 2365 }
2274 } 2366 }
2275
2276 return flag;
2277} 2367}
2278 2368
2279// read the next character 2369// read the next character
2280unicode_t 2370wchar_t ecb_hot
2281rxvt_term::next_char () 2371rxvt_term::next_char () NOTHROW
2282{ 2372{
2283 while (cmdbuf_ptr < cmdbuf_endp) 2373 while (cmdbuf_ptr < cmdbuf_endp)
2284 { 2374 {
2285 // assume 7-bit to be ascii ALWAYS 2375 // assume 7-bit to be ascii ALWAYS
2286 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2376 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2287 return *cmdbuf_ptr++; 2377 return *cmdbuf_ptr++;
2288 2378
2289 wchar_t wc; 2379 wchar_t wc;
2290 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);
2291 2381
2292 if (len == (size_t)-2) 2382 if (len == (size_t)-2)
2293 { 2383 {
2294 // the mbstate stores incomplete sequences. didn't know this :/ 2384 // the mbstate stores incomplete sequences. didn't know this :/
2295 cmdbuf_ptr = cmdbuf_endp; 2385 cmdbuf_ptr = cmdbuf_endp;
2296 break; 2386 break;
2297 } 2387 }
2298 2388
2299 if (len == (size_t)-1) 2389 if (len == (size_t)-1)
2390 {
2391 mbstate.reset (); // reset now undefined conversion state
2300 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2392 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2393 }
2301 2394
2302 // assume wchar == unicode 2395 // assume wchar == unicode
2303 cmdbuf_ptr += len; 2396 cmdbuf_ptr += len;
2304 return wc; 2397 return wc & UNICODE_MASK;
2305 } 2398 }
2306 2399
2307 return NOCHAR; 2400 return NOCHAR;
2308} 2401}
2309 2402
2310/* rxvt_cmd_getc () - Return next input character */ 2403// read the next octet
2311/* 2404uint32_t ecb_hot
2312 * Return the next input character after first passing any keyboard input 2405rxvt_term::next_octet () NOTHROW
2313 * to the command.
2314 */
2315unicode_t
2316rxvt_term::cmd_getc ()
2317{ 2406{
2407 return cmdbuf_ptr < cmdbuf_endp
2408 ? (unsigned char)*cmdbuf_ptr++
2409 : NOCHAR;
2410}
2411
2412static class out_of_input out_of_input;
2413
2414wchar_t ecb_hot
2415rxvt_term::cmd_getc () THROW ((class out_of_input))
2416{
2318 unicode_t c = next_char (); 2417 wchar_t c = next_char ();
2418
2419 if (c == NOCHAR)
2420 throw out_of_input;
2421
2422 return c;
2423}
2424
2425uint32_t ecb_hot
2426rxvt_term::cmd_get8 () THROW ((class out_of_input))
2427{
2428 uint32_t c = next_octet ();
2319 2429
2320 if (c == NOCHAR) 2430 if (c == NOCHAR)
2321 throw out_of_input; 2431 throw out_of_input;
2322 2432
2323 return c; 2433 return c;
2324} 2434}
2325 2435
2326/*{{{ print pipe */ 2436/*{{{ print pipe */
2327/*----------------------------------------------------------------------*/ 2437/*----------------------------------------------------------------------*/
2328#ifdef PRINTPIPE 2438#ifdef PRINTPIPE
2329FILE * 2439FILE * ecb_cold
2330rxvt_term::popen_printer () 2440rxvt_term::popen_printer ()
2331{ 2441{
2332 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2442 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2333 2443
2334 if (stream == NULL) 2444 if (stream == NULL)
2335 rxvt_warn ("can't open printer pipe, not printing.\n"); 2445 rxvt_warn ("can't open printer pipe, not printing.\n");
2336 2446
2337 return stream; 2447 return stream;
2338} 2448}
2339 2449
2340int 2450int ecb_cold
2341rxvt_term::pclose_printer (FILE *stream) 2451rxvt_term::pclose_printer (FILE *stream)
2342{ 2452{
2343 fflush (stream); 2453 fflush (stream);
2344 return pclose (stream); 2454 return pclose (stream);
2345} 2455}
2346 2456
2347/* 2457/*
2348 * simulate attached vt100 printer 2458 * simulate attached vt100 printer
2349 */ 2459 */
2350void 2460void ecb_cold
2351rxvt_term::process_print_pipe () 2461rxvt_term::process_print_pipe ()
2352{ 2462{
2353 int done; 2463 FILE *fd = popen_printer ();
2354 FILE *fd;
2355 2464
2356 if ((fd = popen_printer ()) == NULL) 2465 if (!fd)
2357 return; 2466 return;
2358 2467
2359 /* 2468 /*
2360 * Send all input to the printer until either ESC[4i or ESC[?4i 2469 * Send all input to the printer until either ESC[4i or ESC[?4i
2361 * is received. 2470 * is received.
2362 */ 2471 */
2363 for (done = 0; !done;) 2472 for (int done = 0; !done; )
2364 { 2473 {
2365 unsigned char buf[8]; 2474 unsigned char buf[8];
2366 unicode_t ch; 2475 unicode_t ch;
2367 unsigned int i, len; 2476 unsigned int i, len;
2368 2477
… …
2387 { 2496 {
2388 if ((buf[len++] = cmd_getc ()) == 'i') 2497 if ((buf[len++] = cmd_getc ()) == 'i')
2389 break; /* done = 1 */ 2498 break; /* done = 1 */
2390 } 2499 }
2391 } 2500 }
2392 2501
2393 for (i = 0; i < len; i++) 2502 for (i = 0; i < len; i++)
2394 if (putc (buf[i], fd) == EOF) 2503 if (putc (buf[i], fd) == EOF)
2395 { 2504 {
2396 done = 1; 2505 done = 1;
2397 break; 2506 break;
… …
2399 } 2508 }
2400 } 2509 }
2401 2510
2402 pclose_printer (fd); 2511 pclose_printer (fd);
2403} 2512}
2404#endif /* PRINTPIPE */ 2513#endif /* PRINTPIPE */
2405/*}}} */ 2514/*}}} */
2406 2515
2407/* *INDENT-OFF* */
2408enum { 2516enum {
2409 C1_40 = 0x40, 2517 C1_40 = 0x40,
2410 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2518 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2411 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2519 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2412 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2520 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2413 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2521 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2414}; 2522};
2415/* *INDENT-ON* */
2416 2523
2417/*{{{ process non-printing single characters */ 2524/*{{{ process non-printing single characters */
2418void 2525void ecb_hot
2419rxvt_term::process_nonprinting (unicode_t ch) 2526rxvt_term::process_nonprinting (unicode_t ch)
2420{ 2527{
2421 switch (ch) 2528 switch (ch)
2422 { 2529 {
2423 case C0_ESC: 2530 case C0_ESC:
2424 process_escape_seq (); 2531 process_escape_seq ();
2425 break; 2532 break;
2426 case C0_ENQ: /* terminal Status */ 2533 case C0_ENQ: /* terminal Status */
2427 if (rs[Rs_answerbackstring]) 2534 if (rs[Rs_answerbackstring])
2428 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2535 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2429 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2430 else 2536 else
2431 tt_write ((unsigned char *)VT100_ANS, 2537 tt_write (VT100_ANS, strlen (VT100_ANS));
2432 (unsigned int)STRLEN (VT100_ANS));
2433 break; 2538 break;
2434 case C0_BEL: /* bell */ 2539 case C0_BEL: /* bell */
2435 scr_bell (); 2540 scr_bell ();
2436 break; 2541 break;
2437 case C0_BS: /* backspace */ 2542 case C0_BS: /* backspace */
… …
2453 break; 2558 break;
2454 case C0_SI: /* shift in - acs */ 2559 case C0_SI: /* shift in - acs */
2455 scr_charset_choose (0); 2560 scr_charset_choose (0);
2456 break; 2561 break;
2457 2562
2563#ifdef EIGHT_BIT_CONTROLS
2458 // 8-bit controls 2564 // 8-bit controls
2459 case 0x90: /* DCS */ 2565 case 0x90: /* DCS */
2460 process_dcs_seq (); 2566 process_dcs_seq ();
2461 break; 2567 break;
2462 case 0x9b: /* CSI */ 2568 case 0x9b: /* CSI */
2463 process_csi_seq (); 2569 process_csi_seq ();
2464 break; 2570 break;
2465 case 0x9d: /* CSI */ 2571 case 0x9d: /* OSC */
2466 process_osc_seq (); 2572 process_osc_seq ();
2467 break; 2573 break;
2574#endif
2468 } 2575 }
2469} 2576}
2470/*}}} */ 2577/*}}} */
2471 2578
2472 2579
2473/*{{{ process VT52 escape sequences */ 2580/*{{{ process VT52 escape sequences */
2474void 2581void ecb_cold
2475rxvt_term::process_escape_vt52 (unicode_t ch) 2582rxvt_term::process_escape_vt52 (unicode_t ch)
2476{ 2583{
2477 int row, col; 2584 int row, col;
2478 2585
2479 switch (ch) 2586 switch (ch)
… …
2513 break; 2620 break;
2514 case 'Z': /* identify the terminal type */ 2621 case 'Z': /* identify the terminal type */
2515 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2622 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2516 break; 2623 break;
2517 case '<': /* turn off VT52 mode */ 2624 case '<': /* turn off VT52 mode */
2518 PrivMode (0, PrivMode_vt52); 2625 priv_modes &= ~PrivMode_vt52;
2519 break; 2626 break;
2520 case 'F': /* use special graphics character set */ 2627 case 'F': /* use special graphics character set */
2521 case 'G': /* use regular character set */ 2628 case 'G': /* use regular character set */
2522 /* unimplemented */ 2629 /* unimplemented */
2523 break; 2630 break;
… …
2529} 2636}
2530/*}}} */ 2637/*}}} */
2531 2638
2532 2639
2533/*{{{ process escape sequences */ 2640/*{{{ process escape sequences */
2534void 2641void ecb_hot
2535rxvt_term::process_escape_seq () 2642rxvt_term::process_escape_seq ()
2536{ 2643{
2537 unicode_t ch = cmd_getc (); 2644 unicode_t ch = cmd_getc ();
2538 2645
2539 if (PrivateModes & PrivMode_vt52) 2646 if (priv_modes & PrivMode_vt52)
2540 { 2647 {
2541 process_escape_vt52 (ch); 2648 process_escape_vt52 (ch);
2542 return; 2649 return;
2543 } 2650 }
2544 2651
2545 switch (ch) 2652 switch (ch)
2546 { 2653 {
2547 /* case 1: do_tek_mode (); break; */
2548 case '#': 2654 case '#':
2549 if (cmd_getc () == '8') 2655 if (cmd_getc () == '8')
2550 scr_E (); 2656 scr_E ();
2551 break; 2657 break;
2552 case '(': 2658 case '(':
… …
2559 scr_charset_set (2, (unsigned int)cmd_getc ()); 2665 scr_charset_set (2, (unsigned int)cmd_getc ());
2560 break; 2666 break;
2561 case '+': 2667 case '+':
2562 scr_charset_set (3, (unsigned int)cmd_getc ()); 2668 scr_charset_set (3, (unsigned int)cmd_getc ());
2563 break; 2669 break;
2564#ifndef NO_FRILLS 2670#if !ENABLE_MINIMAL
2565 case '6': 2671 case '6':
2566 scr_backindex (); 2672 scr_backindex ();
2567 break; 2673 break;
2568#endif 2674#endif
2569 case '7': 2675 case '7':
2570 scr_cursor (SAVE); 2676 scr_cursor (SAVE);
2571 break; 2677 break;
2572 case '8': 2678 case '8':
2573 scr_cursor (RESTORE); 2679 scr_cursor (RESTORE);
2574 break; 2680 break;
2575#ifndef NO_FRILLS 2681#if !ENABLE_MINIMAL
2576 case '9': 2682 case '9':
2577 scr_forwardindex (); 2683 scr_forwardindex ();
2578 break; 2684 break;
2579#endif 2685#endif
2686 // DECPAM/DECPNM
2580 case '=': 2687 case '=':
2688 priv_modes |= PrivMode_aplKP;
2689 break;
2581 case '>': 2690 case '>':
2582 PrivMode ((ch == '='), PrivMode_aplKP); 2691 priv_modes &= ~PrivMode_aplKP;
2583 break; 2692 break;
2584 2693
2585 case C1_40: 2694 case C1_40:
2586 cmd_getc (); 2695 cmd_getc ();
2587 break; 2696 break;
… …
2590 break; 2699 break;
2591 2700
2592 /* 8.3.87: NEXT LINE */ 2701 /* 8.3.87: NEXT LINE */
2593 case C1_NEL: /* ESC E */ 2702 case C1_NEL: /* ESC E */
2594 { 2703 {
2595 unicode_t nlcr[] = { C0_LF, C0_CR }; 2704 wchar_t nlcr[] = { C0_LF, C0_CR };
2596 scr_add_lines (nlcr, 1, 2); 2705 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2597 } 2706 }
2598 break; 2707 break;
2599 2708
2600 /* kidnapped escape sequence: Should be 8.3.48 */ 2709 /* kidnapped escape sequence: Should be 8.3.48 */
2601 case C1_ESA: /* ESC G */ 2710 case C1_ESA: /* ESC G */
2602 process_graphics (); 2711 // used by original rxvt for rob nations own graphics mode
2712 if (cmd_getc () == 'Q')
2713 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2603 break; 2714 break;
2604 2715
2605 /* 8.3.63: CHARACTER TABULATION SET */ 2716 /* 8.3.63: CHARACTER TABULATION SET */
2606 case C1_HTS: /* ESC H */ 2717 case C1_HTS: /* ESC H */
2607 scr_set_tab (1); 2718 scr_set_tab (1);
… …
2611 case C1_RI: /* ESC M */ 2722 case C1_RI: /* ESC M */
2612 scr_index (DN); 2723 scr_index (DN);
2613 break; 2724 break;
2614 2725
2615 /* 8.3.142: SINGLE-SHIFT TWO */ 2726 /* 8.3.142: SINGLE-SHIFT TWO */
2616 /*case C1_SS2: scr_single_shift (2); break; */ 2727 /* case C1_SS2: break; */
2617 2728
2618 /* 8.3.143: SINGLE-SHIFT THREE */ 2729 /* 8.3.143: SINGLE-SHIFT THREE */
2619 /*case C1_SS3: scr_single_shift (3); break; */ 2730 /* case C1_SS3: break; */
2620 2731
2621 /* 8.3.27: DEVICE CONTROL STRING */ 2732 /* 8.3.27: DEVICE CONTROL STRING */
2622 case C1_DCS: /* ESC P */ 2733 case C1_DCS: /* ESC P */
2623 process_dcs_seq (); 2734 process_dcs_seq ();
2624 break; 2735 break;
2625 2736
2626 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2737 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2627 case C1_SCI: /* ESC Z */ 2738 case C1_SCI: /* ESC Z */
2628 tt_write ((const unsigned char *)ESCZ_ANSWER, 2739 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2629 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2630 break; /* steal obsolete ESC [ c */ 2740 break; /* steal obsolete ESC [ c */
2631 2741
2632 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2742 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2633 case C1_CSI: /* ESC [ */ 2743 case C1_CSI: /* ESC [ */
2634 process_csi_seq (); 2744 process_csi_seq ();
2635 break; 2745 break;
2636 2746
2637 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2747 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2638 case C1_OSC: /* ESC ] */ 2748 case C1_OSC: /* ESC ] */
2639 process_osc_seq (); 2749 process_osc_seq ();
2640 break; 2750 break;
2641 2751
2642 /* 8.3.106: RESET TO INITIAL STATE */ 2752 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2643 case 'c': 2753 case 'c':
2644 mbstate.reset (); 2754 mbstate.reset ();
2645 scr_poweron (); 2755 scr_poweron ();
2646 scrollbar_show (1); 2756 scrollBar.show (1);
2647 break; 2757 break;
2648 2758
2649 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2759 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2650 case 'n': 2760 case 'n':
2651 scr_charset_choose (2); 2761 scr_charset_choose (2);
… …
2658 } 2768 }
2659} 2769}
2660/*}}} */ 2770/*}}} */
2661 2771
2662/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2772/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2663/* *INDENT-OFF* */
2664enum { 2773enum {
2665 CSI_ICH = 0x40, 2774 CSI_ICH = 0x40,
2666 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2775 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2667 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2776 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2668 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2777 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
2669 CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, 2778 CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F,
2670 CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, 2779 CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC,
2671 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2780 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
2672 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2781 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
2673 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2782 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2674}; 2783};
2675 2784
2676#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2785#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2677 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2786 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2678 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2787 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2679#define get_byte_array_bit(array, bit) \ 2788#define get_byte_array_bit(array, bit) \
2680 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2789 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2681 2790
2682const unsigned char csi_defaults[] = 2791static const unsigned char csi_defaults[] =
2683 { 2792 {
2684 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2793 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
2685 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2794 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
2686 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2795 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
2687 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2796 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
2688 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2797 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2689 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2798 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2690 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2799 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2691 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2800 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2692 }; 2801 };
2693/* *INDENT-ON* */
2694 2802
2695void 2803void ecb_hot
2696rxvt_term::process_csi_seq () 2804rxvt_term::process_csi_seq ()
2697{ 2805{
2698 unicode_t ch, priv, i; 2806 unicode_t ch, priv, i;
2699 unsigned int nargs, p; 2807 unsigned int nargs, p;
2700 int n, ndef; 2808 int n, ndef;
2701 int arg[ESC_ARGS]; 2809 int arg[ESC_ARGS] = { };
2702 2810
2703 for (nargs = ESC_ARGS; nargs > 0;) 2811 nargs = 0;
2704 arg[--nargs] = 0;
2705 2812
2706 priv = 0; 2813 priv = 0;
2707 ch = cmd_getc (); 2814 ch = cmd_getc ();
2708 if (ch >= '<' && ch <= '?') 2815 if ((ch >= '<' && ch <= '?') || ch == '!')
2816 {
2709 { /* '<' '=' '>' '?' */ 2817 /* '<' '=' '>' '?' '!' */
2710 priv = ch; 2818 priv = ch;
2711 ch = cmd_getc (); 2819 ch = cmd_getc ();
2712 } 2820 }
2713 2821
2714 /* read any numerical arguments */ 2822 /* read any numerical arguments */
… …
2743 ndef = get_byte_array_bit (csi_defaults, i); 2851 ndef = get_byte_array_bit (csi_defaults, i);
2744 for (p = 0; p < nargs; p++) 2852 for (p = 0; p < nargs; p++)
2745 if (arg[p] == -1) 2853 if (arg[p] == -1)
2746 arg[p] = ndef; 2854 arg[p] = ndef;
2747 2855
2748#ifdef DEBUG_CMD
2749 fprintf (stderr, "CSI ");
2750 for (p = 0; p < nargs; p++)
2751 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
2752 fprintf (stderr, "%c\n", ch);
2753#endif
2754
2755 /* 2856 /*
2756 * private mode handling 2857 * private mode handling
2757 */ 2858 */
2758 if (priv) 2859 if (priv)
2759 { 2860 {
2760 switch (priv) 2861 switch (priv)
2761 { 2862 {
2762 case '>': 2863 case '>':
2763 if (ch == CSI_DA) /* secondary device attributes */ 2864 if (ch == CSI_DA) /* secondary device attributes */
2865 {
2866 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2867 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2868 //
2869 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2870 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2871 // versions.
2872 //
2764 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2873 tt_printf ("\033[>%d;95;0c", 'U');
2874 }
2765 break; 2875 break;
2876
2766 case '?': 2877 case '?':
2767 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2878 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2768 process_terminal_mode (ch, priv, nargs, arg); 2879 process_terminal_mode (ch, priv, nargs, arg);
2769 break; 2880 break;
2881
2882 case '!':
2883 if (ch == CSI_70)
2884 {
2885 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2886 scr_soft_reset ();
2887
2888 static const int pm_h[] = { 7, 25 };
2889 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2890
2891 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2892 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
2770 } 2893 }
2894 break;
2895 }
2896
2771 return; 2897 return;
2772 } 2898 }
2773 2899
2774 switch (ch) 2900 switch (ch)
2775 { 2901 {
… …
2789 } 2915 }
2790 break; 2916 break;
2791#endif 2917#endif
2792 2918
2793 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2919 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
2794 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2920 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2795 arg[0] = -arg[0]; 2921 arg[0] = -arg[0];
2796 /* FALLTHROUGH */ 2922 /* FALLTHROUGH */
2797 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2923 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2798 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2924 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2799 scr_gotorc (arg[0], 0, RELATIVE); 2925 scr_gotorc (arg[0], 0, RELATIVE);
2800 break; 2926 break;
2801 2927
2802 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2928 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2803 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2929 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
2874 3000
2875 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3001 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2876 arg[0] = -arg[0]; 3002 arg[0] = -arg[0];
2877 /* FALLTHROUGH */ 3003 /* FALLTHROUGH */
2878 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3004 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2879 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3005 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2880 break; 3006 break;
2881 3007
2882 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3008 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2883 tt_write ((const unsigned char *)VT100_ANS, 3009 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2884 (unsigned int) (sizeof (VT100_ANS) - 1));
2885 break; 3010 break;
2886 3011
2887 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3012 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
2888 process_sgr_mode (nargs, arg); 3013 process_sgr_mode (nargs, arg);
2889 break; 3014 break;
… …
2896 break; 3021 break;
2897 case 6: /* CPR requested */ 3022 case 6: /* CPR requested */
2898 scr_report_position (); 3023 scr_report_position ();
2899 break; 3024 break;
2900 case 7: /* unofficial extension */ 3025 case 7: /* unofficial extension */
2901 if (Options & Opt_insecure) 3026 if (option (Opt_insecure))
2902 tt_printf ("%-.250s\n", rs[Rs_display_name]); 3027 tt_printf ("%-.250s\012", rs[Rs_display_name]);
2903 break; 3028 break;
2904 case 8: /* unofficial extension */ 3029 case 8: /* unofficial extension */
2905 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3030 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
2906 break; 3031 break;
2907 } 3032 }
… …
2943 break; 3068 break;
2944 3069
2945 case CSI_RM: /* 8.3.107: RESET MODE */ 3070 case CSI_RM: /* 8.3.107: RESET MODE */
2946 if (arg[0] == 4) 3071 if (arg[0] == 4)
2947 scr_insert_mode (0); 3072 scr_insert_mode (0);
3073 else if (arg[0] == 20)
3074 priv_modes &= ~PrivMode_LFNL;
2948 break; 3075 break;
2949 3076
2950 case CSI_SM: /* 8.3.126: SET MODE */ 3077 case CSI_SM: /* 8.3.126: SET MODE */
2951 if (arg[0] == 4) 3078 if (arg[0] == 4)
2952 scr_insert_mode (1); 3079 scr_insert_mode (1);
3080 else if (arg[0] == 20)
3081 priv_modes |= PrivMode_LFNL;
2953 break; 3082 break;
2954 3083
2955 /* 3084 /*
2956 * PRIVATE USE beyond this point. All CSI_7? sequences here 3085 * PRIVATE USE beyond this point. All CSI_7? sequences here
2957 */ 3086 */
… …
2969 break; 3098 break;
2970 case CSI_75: 3099 case CSI_75:
2971 scr_cursor (RESTORE); 3100 scr_cursor (RESTORE);
2972 break; 3101 break;
2973 3102
2974#ifndef NO_FRILLS 3103#if !ENABLE_MINIMAL
2975 case CSI_74: 3104 case CSI_74:
2976 process_window_ops (arg, nargs); 3105 process_window_ops (arg, nargs);
2977 break; 3106 break;
2978#endif 3107#endif
2979 3108
… …
2986 break; 3115 break;
2987 } 3116 }
2988} 3117}
2989/*}}} */ 3118/*}}} */
2990 3119
2991#ifndef NO_FRILLS 3120#if !ENABLE_MINIMAL
2992/* ARGSUSED */
2993void 3121void
2994rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3122rxvt_term::process_window_ops (const int *args, unsigned int nargs)
2995{ 3123{
2996 int x, y; 3124 int x, y;
2997 XWindowAttributes wattr; 3125 XWindowAttributes wattr;
2998 Window wdummy; 3126 Window wdummy;
3127
3128 dLocal (Display *, dpy);
2999 3129
3000 if (nargs == 0) 3130 if (nargs == 0)
3001 return; 3131 return;
3002 3132
3003 switch (args[0]) 3133 switch (args[0])
3004 { 3134 {
3005 /* 3135 /*
3006 * commands 3136 * commands
3007 */ 3137 */
3008 case 1: /* deiconify window */ 3138 case 1: /* deiconify window */
3009 XMapWindow (display->display, TermWin.parent[0]); 3139 XMapWindow (dpy, parent);
3010 break; 3140 break;
3011 case 2: /* iconify window */ 3141 case 2: /* iconify window */
3012 XIconifyWindow (display->display, TermWin.parent[0], 3142 XIconifyWindow (dpy, parent, display->screen);
3013 DefaultScreen (display->display));
3014 break; 3143 break;
3015 case 3: /* set position (pixels) */ 3144 case 3: /* set position (pixels) */
3016 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3145 XMoveWindow (dpy, parent, args[1], args[2]);
3017 break; 3146 break;
3018 case 4: /* set size (pixels) */ 3147 case 4: /* set size (pixels) */
3019 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3148 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3020 break; 3149 break;
3021 case 5: /* raise window */ 3150 case 5: /* raise window */
3022 XRaiseWindow (display->display, TermWin.parent[0]); 3151 XRaiseWindow (dpy, parent);
3023 break; 3152 break;
3024 case 6: /* lower window */ 3153 case 6: /* lower window */
3025 XLowerWindow (display->display, TermWin.parent[0]); 3154 XLowerWindow (dpy, parent);
3026 break; 3155 break;
3027 case 7: /* refresh window */ 3156 case 7: /* refresh window */
3028 scr_touch (true); 3157 scr_touch (true);
3029 break; 3158 break;
3030 case 8: /* set size (chars) */ 3159 case 8: /* set size (chars) */
3031 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3160 set_widthheight ((unsigned int) (args[2] * fwidth),
3032 (unsigned int) (args[1] * TermWin.fheight)); 3161 (unsigned int) (args[1] * fheight));
3033 break; 3162 break;
3034 3163
3035 //case 9: NYI, TODO, restore maximized window or maximize window 3164 //case 9: NYI, TODO, restore maximized window or maximize window
3036 default: 3165 default:
3037 if (args[0] >= 24) /* set height (chars) */ 3166 if (args[0] >= 24) /* set height (chars) */
3038 set_widthheight ((unsigned int)TermWin.width, 3167 set_widthheight ((unsigned int)vt_width,
3039 (unsigned int) (args[1] * TermWin.fheight)); 3168 (unsigned int) (args[1] * fheight));
3040 break; 3169 break;
3041
3042 3170
3043 /* 3171 /*
3044 * reports - some output format copied from XTerm 3172 * reports - some output format copied from XTerm
3045 */ 3173 */
3046 case 11: /* report window state */ 3174 case 11: /* report window state */
3047 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3175 XGetWindowAttributes (dpy, parent, &wattr);
3048 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3176 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3049 break; 3177 break;
3050 case 13: /* report window position */ 3178 case 13: /* report window position */
3051 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3179 XGetWindowAttributes (dpy, parent, &wattr);
3052 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3180 XTranslateCoordinates (dpy, parent, wattr.root,
3053 -wattr.border_width, -wattr.border_width, 3181 -wattr.border_width, -wattr.border_width,
3054 &x, &y, &wdummy); 3182 &x, &y, &wdummy);
3055 tt_printf ("\033[3;%d;%dt", x, y); 3183 tt_printf ("\033[3;%d;%dt", x, y);
3056 break; 3184 break;
3057 case 14: /* report window size (pixels) */ 3185 case 14: /* report window size (pixels) */
3058 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3186 XGetWindowAttributes (dpy, parent, &wattr);
3059 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3187 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3060 break; 3188 break;
3061 case 18: /* report text area size (chars) */ 3189 case 18: /* report text area size (chars) */
3062 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3190 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3063 break; 3191 break;
3064 case 19: /* report window size (chars) */ 3192 case 19: /* report window size (chars) */
3065 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3193 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3066 break; 3194 break;
3067 case 20: /* report icon label */ 3195 case 20: /* report icon label */
3068 if (Options & Opt_insecure)
3069 { 3196 {
3070 char *s; 3197 char *s;
3071 XGetIconName (display->display, TermWin.parent[0], &s); 3198 XGetIconName (dpy, parent, &s);
3072 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3199 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3200 XFree (s);
3073 } 3201 }
3074 break; 3202 break;
3075 case 21: /* report window title */ 3203 case 21: /* report window title */
3076 if (Options & Opt_insecure)
3077 { 3204 {
3078 char *s; 3205 char *s;
3079 XFetchName (display->display, TermWin.parent[0], &s); 3206 XFetchName (dpy, parent, &s);
3080 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3207 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3208 XFree (s);
3081 } 3209 }
3082 break; 3210 break;
3083 } 3211 }
3084} 3212}
3085#endif 3213#endif
3086 3214
3087/*----------------------------------------------------------------------*/ 3215/*----------------------------------------------------------------------*/
3088/* 3216/*
3089 * get input up until STRING TERMINATOR (or BEL) 3217 * get input up until STRING TERMINATOR (or BEL)
3090 * ends_how is terminator used. returned input must be free()'d 3218 * ends_how is terminator used. returned input must be free()'d
3091 */ 3219 */
3092unsigned char * 3220char *
3093rxvt_term::get_to_st (unicode_t &ends_how) 3221rxvt_term::get_to_st (unicode_t &ends_how)
3094{ 3222{
3095 int seen_esc = 0; /* seen escape? */ 3223 unicode_t ch;
3224 bool seen_esc = false;
3096 unsigned int n = 0; 3225 unsigned int n = 0;
3097 unsigned char *s;
3098 unicode_t ch;
3099 unsigned char string[STRING_MAX]; 3226 wchar_t string[STRING_MAX];
3100 3227
3101 while ((ch = cmd_getc ())) 3228 while ((ch = cmd_getc ()) != NOCHAR)
3102 { 3229 {
3103 if (ch == C0_BEL || ch == CHAR_ST)
3104 break;
3105
3106 if (seen_esc) 3230 if (seen_esc)
3231 {
3107 if (ch == 0x5c) /* 7bit ST */ 3232 if (ch == 0x5c) /* 7bit ST */
3108 break; 3233 break;
3109 else 3234 else
3110 return NULL; 3235 return NULL;
3111 3236 }
3112 if (ch == C0_ESC) 3237 else if (ch == C0_ESC)
3113 { 3238 {
3114 seen_esc = 1; 3239 seen_esc = true;
3115 continue; 3240 continue;
3116 } 3241 }
3242 else if (ch == C0_BEL || ch == CHAR_ST)
3243 break;
3117 else if (ch == C0_HT) 3244 else if (ch == C0_SYN)
3118 ch = ' '; /* translate '\t' to space */ 3245 ch = cmd_get8 ();
3119 else if (ch < 0x20 && (ch != C0_LF && ch != C0_CR)) 3246 else if (ch < 0x20)
3120 return NULL; /* other control character - exit */ 3247 return NULL; /* other control character - exit */
3121 3248
3122 if (n >= sizeof (string) - 1) 3249 seen_esc = false;
3250
3251 if (n >= STRING_MAX - 1)
3123 // stop at some sane length 3252 // stop at some sane length
3124 return NULL; 3253 return NULL;
3125 3254
3126 string[n++] = ch; 3255 string[n++] = ch;
3127 seen_esc = 0;
3128 } 3256 }
3129 3257
3130 string[n++] = '\0'; 3258 string[n++] = '\0';
3131 3259
3132 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3133 return NULL;
3134
3135 ends_how = (ch == 0x5c ? C0_ESC : ch); 3260 ends_how = (ch == 0x5c ? C0_ESC : ch);
3136 STRNCPY (s, string, n); 3261
3137 return s; 3262 return rxvt_wcstombs (string);
3138} 3263}
3139 3264
3140/*----------------------------------------------------------------------*/ 3265/*----------------------------------------------------------------------*/
3141/* 3266/*
3142 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3267 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3143 */ 3268 */
3144void 3269void
3145rxvt_term::process_dcs_seq () 3270rxvt_term::process_dcs_seq ()
3146{ 3271{
3147 unsigned char *s;
3148 unicode_t eh;
3149
3150 /* 3272 /*
3151 * Not handled yet 3273 * Not handled yet
3152 */ 3274 */
3275
3276 unicode_t eh;
3153 s = get_to_st (eh); 3277 char *s = get_to_st (eh);
3154 if (s) 3278 if (s)
3155 free (s); 3279 free (s);
3156 3280
3157 return; 3281 return;
3158} 3282}
… …
3162 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3286 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3163 */ 3287 */
3164void 3288void
3165rxvt_term::process_osc_seq () 3289rxvt_term::process_osc_seq ()
3166{ 3290{
3167 unicode_t ch, eh;
3168 int arg; 3291 int arg;
3169 3292
3170 ch = cmd_getc (); 3293 unicode_t ch = cmd_getc ();
3171 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3294 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3172 arg = arg * 10 + (ch - '0'); 3295 arg = arg * 10 + (ch - '0');
3173 3296
3174 if (ch == ';') 3297 if (ch == ';')
3175 { 3298 {
3299 unicode_t eh;
3176 unsigned char *s = get_to_st (eh); 3300 char *s = get_to_st (eh);
3177 3301
3178 if (s) 3302 if (s)
3179 { 3303 {
3180 process_xterm_seq (arg, (char *)s, eh); 3304 process_xterm_seq (arg, s, eh);
3181 free (s); 3305 free (s);
3182 } 3306 }
3183 } 3307 }
3184} 3308}
3185 3309
3186void 3310void
3187rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3311rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3188{ 3312{
3189 if (str[0] == '?' && !str[1]) 3313 if (str[0] == '?' && !str[1])
3190 { 3314 {
3191 if (Options & Opt_insecure) 3315 rgba c;
3192 { 3316 pix_colors_focused[color].get (c);
3193 unsigned short r, g, b; 3317
3194 PixColors[color].get (display, r, g, b); 3318#if XFT
3319 if (c.a != rgba::MAX_CC)
3320 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3321 else
3322#endif
3195 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3323 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3196 }
3197 } 3324 }
3198 else 3325 else
3199 set_window_color (color, str); 3326 set_window_color (color, str);
3200} 3327}
3201 3328
3202/* 3329/*
3203 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3330 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3204 * 0 = change iconName/title
3205 * 1 = change iconName
3206 * 2 = change title
3207 * 4 = change color
3208 * 10 = change fg color
3209 * 11 = change bg color
3210 * 12 = change text color
3211 * 13 = change mouse foreground color
3212 * 17 = change highlight character colour
3213 * 18 = change bold character color
3214 * 19 = change underlined character color
3215 * 46 = change logfile (not implemented)
3216 * 50 = change font
3217 *
3218 * rxvt extensions:
3219 * 20 = bg pixmap
3220 * 39 = change default fg color
3221 * 49 = change default bg color
3222 * 55 = dump scrollback buffer and all of screen
3223 * 701 = change locale
3224 * 702 = find font
3225 * 703 = menu
3226 */ 3331 */
3227void 3332void
3228rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3333rxvt_term::process_xterm_seq (int op, char *str, char resp)
3229{ 3334{
3230 int changed = 0;
3231 int color; 3335 int color;
3232 char *buf, *name; 3336 char *buf, *name;
3233 bool query = str[0] == '?' && !str[1]; 3337 bool query = str[0] == '?' && !str[1];
3338 int saveop = op;
3339
3340 dLocal (Display *, dpy);
3234 3341
3235 assert (str != NULL); 3342 assert (str != NULL);
3343
3344 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3345 return;
3346
3236 switch (op) 3347 switch (op)
3237 { 3348 {
3238 case XTerm_name: 3349 case XTerm_name:
3239 set_title (str); 3350 set_title (str);
3240 /* FALLTHROUGH */ 3351 /* FALLTHROUGH */
… …
3245 set_title (str); 3356 set_title (str);
3246 break; 3357 break;
3247 case XTerm_property: 3358 case XTerm_property:
3248 if (str[0] == '?') 3359 if (str[0] == '?')
3249 { 3360 {
3250 Atom prop = XInternAtom (display->display, str + 1, True); 3361 Atom prop = display->atom (str + 1);
3251 Atom actual_type; 3362 Atom actual_type;
3252 int actual_format; 3363 int actual_format;
3253 unsigned long nitems; 3364 unsigned long nitems;
3254 unsigned long bytes_after; 3365 unsigned long bytes_after;
3255 unsigned char *value = 0; 3366 unsigned char *value = 0;
3256 const char *str = ""; 3367 const char *str = "";
3257 3368
3258 if (prop 3369 if (prop
3259 && XGetWindowProperty (display->display, TermWin.parent[0], 3370 && XGetWindowProperty (dpy, parent,
3260 prop, 0, 1<<16, 0, AnyPropertyType, 3371 prop, 0, 1<<16, 0, AnyPropertyType,
3261 &actual_type, &actual_format, 3372 &actual_type, &actual_format,
3262 &nitems, &bytes_after, &value) == Success 3373 &nitems, &bytes_after, &value) == Success
3263 && actual_type != None 3374 && actual_type != None
3264 && actual_format == 8) 3375 && actual_format == 8)
3265 str = (const char *)(value); 3376 str = (const char *)(value);
3266 3377
3267 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3378 tt_printf ("\033]%d;%s%c", op, str, resp);
3268 3379
3269 XFree (value); 3380 XFree (value);
3270 } 3381 }
3271 else 3382 else
3272 { 3383 {
3273 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3384 char *eq = strchr (str, '=');
3274 3385
3275 if (eq) 3386 if (eq)
3276 { 3387 {
3277 *eq = 0; 3388 *eq = 0;
3278 XChangeProperty (display->display, TermWin.parent[0], 3389 set_utf8_property (display->atom (str), eq + 1);
3279 display->atom (str), XA_STRING, 8,
3280 PropModeReplace, (unsigned char *)eq + 1,
3281 strlen (eq + 1));
3282 } 3390 }
3283 else 3391 else
3284 XDeleteProperty (display->display, TermWin.parent[0], 3392 XDeleteProperty (dpy, parent,
3285 display->atom (str)); 3393 display->atom (str));
3286 } 3394 }
3287 break; 3395 break;
3288 3396
3289 case XTerm_Color: 3397 case XTerm_Color:
3290 for (buf = (char *)str; buf && *buf;) 3398 for (buf = (char *)str; buf && *buf;)
3291 { 3399 {
3292 if ((name = STRCHR (buf, ';')) == NULL) 3400 if ((name = strchr (buf, ';')) == NULL)
3293 break; 3401 break;
3294 3402
3295 *name++ = '\0'; 3403 *name++ = '\0';
3296 color = atoi (buf); 3404 color = atoi (buf) + minCOLOR;
3297 3405
3298 if (color < 0 || color >= TOTAL_COLORS) 3406 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3299 break; 3407 break;
3300 3408
3301 if ((buf = STRCHR (name, ';')) != NULL) 3409 if ((buf = strchr (name, ';')) != NULL)
3302 *buf++ = '\0'; 3410 *buf++ = '\0';
3303 3411
3304 if (name[0] == '?' && !name[1]) 3412 process_color_seq (op, color, name, resp);
3305 {
3306 if (Options & Opt_insecure)
3307 {
3308 unsigned short r, g, b;
3309 PixColors[color + minCOLOR].get (display, r, g, b);
3310 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3311 }
3312 }
3313 else
3314 set_window_color (color + minCOLOR, name);
3315 } 3413 }
3316 break; 3414 break;
3415 case Rxvt_restoreFG:
3317 case XTerm_Color00: 3416 case XTerm_Color00:
3318 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3417 process_color_seq (op, Color_fg, str, resp);
3319 break; 3418 break;
3419 case Rxvt_restoreBG:
3320 case XTerm_Color01: 3420 case XTerm_Color01:
3321 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3421 process_color_seq (op, Color_bg, str, resp);
3322 break; 3422 break;
3323#ifndef NO_CURSORCOLOR 3423#ifndef NO_CURSORCOLOR
3324 case XTerm_Color_cursor: 3424 case XTerm_Color_cursor:
3325 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3425 process_color_seq (op, Color_cursor, str, resp);
3326 break; 3426 break;
3327#endif 3427#endif
3328 case XTerm_Color_pointer_fg: 3428 case XTerm_Color_pointer_fg:
3329 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3429 process_color_seq (op, Color_pointer_fg, str, resp);
3330 break; 3430 break;
3331 case XTerm_Color_pointer_bg: 3431 case XTerm_Color_pointer_bg:
3332 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3432 process_color_seq (op, Color_pointer_bg, str, resp);
3333 break; 3433 break;
3434#ifdef OPTION_HC
3435 case XTerm_Color_HC:
3436 process_color_seq (op, Color_HC, str, resp);
3437 break;
3438 case XTerm_Color_HTC:
3439 process_color_seq (op, Color_HTC, str, resp);
3440 break;
3441#endif
3334#ifndef NO_BOLD_UNDERLINE_REVERSE 3442#ifndef NO_BOLD_UNDERLINE_REVERSE
3335 case XTerm_Color_BD: 3443 case URxvt_Color_BD:
3336 process_color_seq (XTerm_Color_BD, Color_BD, str, resp); 3444 process_color_seq (op, Color_BD, str, resp);
3337 break; 3445 break;
3338 case XTerm_Color_UL: 3446 case URxvt_Color_UL:
3339 process_color_seq (XTerm_Color_UL, Color_UL, str, resp); 3447 process_color_seq (op, Color_UL, str, resp);
3340 break; 3448 break;
3341 case XTerm_Color_RV: 3449 case URxvt_Color_IT:
3450 process_color_seq (op, Color_IT, str, resp);
3451 break;
3452#endif
3453 case URxvt_Color_border:
3342 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3454 process_color_seq (op, Color_border, str, resp);
3343 break; 3455 break;
3344#endif 3456#if ENABLE_TRANSPARENCY
3457 case URxvt_Color_tint:
3458 process_color_seq (op, Color_tint, str, resp);
3459 {
3460 bool changed = false;
3345 3461
3462 if (ISSET_PIXCOLOR (Color_tint))
3463 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3464
3465 if (changed)
3466 update_background ();
3467 }
3468
3469 break;
3470#endif
3471
3472#if BG_IMAGE_FROM_FILE
3346 case XTerm_Pixmap: 3473 case Rxvt_Pixmap:
3347 if (*str != ';') 3474 if (!strcmp (str, "?"))
3348 { 3475 {
3349#if XPM_BACKGROUND 3476 char str[256];
3350 scale_pixmap (""); /* reset to default scaling */ 3477 int h_scale = fimage.h_scale;
3351 set_bgPixmap (str); /* change pixmap */ 3478 int v_scale = fimage.v_scale;
3352#endif 3479 int h_align = fimage.h_align;
3353 scr_touch (true); 3480 int v_align = fimage.v_align;
3354 }
3355 while ((str = STRCHR (str, ';')) != NULL)
3356 {
3357 str++;
3358#if XPM_BACKGROUND
3359 changed += scale_pixmap (str);
3360#endif
3361 3481
3362 } 3482 sprintf (str, "[%dx%d+%d+%d]",
3363 if (changed) 3483 h_scale, v_scale,
3364 { 3484 h_align, v_align);
3365#ifdef XPM_BACKGROUND 3485 process_xterm_seq (XTerm_title, str, CHAR_ST);
3366 resize_pixmap ();
3367#endif
3368 scr_touch (true);
3369 }
3370 break;
3371
3372 case XTerm_restoreFG:
3373 set_window_color (Color_fg, str);
3374 break;
3375 case XTerm_restoreBG:
3376 set_window_color (Color_bg, str);
3377 break;
3378
3379 case XTerm_logfile:
3380 // TODO, when secure mode?
3381 break;
3382
3383 case XTerm_font:
3384 if (query)
3385 {
3386 if (Options & Opt_insecure)
3387 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3388 TermWin.fontset->fontdesc
3389 ? TermWin.fontset->fontdesc
3390 : "",
3391 resp);
3392 }
3393 else
3394 change_font (str);
3395 break;
3396
3397#ifndef NO_FRILLS
3398 case XTerm_locale:
3399 if (query)
3400 {
3401 if (Options & Opt_insecure)
3402 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp);
3403 } 3486 }
3404 else 3487 else
3405 { 3488 {
3406 set_locale (str); 3489 bool changed = false;
3407# ifdef USE_XIM 3490
3408 im_cb (); 3491 if (*str != ';')
3409# endif 3492 {
3493 if (fimage.set_file_geometry (str))
3494 changed = true;
3495 }
3496 else
3497 {
3498 str++;
3499 if (fimage.set_geometry (str, true))
3500 changed = true;
3501 }
3502
3503 if (changed)
3504 {
3505 if (bg_window_position_sensitive ())
3506 {
3507 int x, y;
3508 get_window_origin (x, y);
3509 bg_set_position (x, y);
3510 }
3511 update_background ();
3512 }
3410 } 3513 }
3411 break; 3514 break;
3515#endif
3412 3516
3413 case XTerm_findfont: 3517 case XTerm_logfile:
3414 if (Options & Opt_insecure) 3518 // TODO, when secure mode?
3415 {
3416 int fid = TermWin.fontset->find_font (atoi (str));
3417 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3418 fid, (*TermWin.fontset)[fid]->name, resp);
3419 }
3420 break;
3421#endif
3422
3423#ifdef MENUBAR
3424 case XTerm_Menu:
3425 if (Options & Opt_insecure)
3426 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3427 break; 3519 break;
3428#endif 3520
3429#if 0 3521#if 0
3430 case XTerm_dumpscreen: /* no error notices */ 3522 case Rxvt_dumpscreen: /* no error notices */
3431 { 3523 {
3432 int fd; 3524 int fd;
3433 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3525 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3434 { 3526 {
3435 scr_dump (fd); 3527 scr_dump (fd);
3436 close (fd); 3528 close (fd);
3437 } 3529 }
3438 } 3530 }
3531 break;
3532#endif
3533 case XTerm_font:
3534 op = URxvt_font;
3535 case URxvt_font:
3536#if ENABLE_STYLES
3537 case URxvt_boldFont:
3538 case URxvt_italicFont:
3539 case URxvt_boldItalicFont:
3540#endif
3541 if (query)
3542 tt_printf ("\33]%d;%-.250s%c", saveop,
3543 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3544 ? fontset[op - URxvt_font]->fontdesc : "",
3545 resp);
3546 else
3547 {
3548 const char *&res = rs[Rs_font + (op - URxvt_font)];
3549
3550 res = strdup (str);
3551 allocated.push_back ((void *)res);
3552 set_fonts ();
3553 }
3554 break;
3555
3556 case URxvt_version:
3557 if (query)
3558 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3559 op,
3560 rs[Rs_name], VERSION[0], VERSION[2],
3561 resp);
3562 break;
3563
3564#if !ENABLE_MINIMAL
3565 case URxvt_locale:
3566 if (query)
3567 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3568 else
3569 {
3570 set_locale (str);
3571 pty->set_utf8_mode (enc_utf8);
3572 init_xlocale ();
3573 }
3574 break;
3575
3576 case URxvt_view_up:
3577 case URxvt_view_down:
3578 {
3579 int lines = atoi (str);
3580
3581 if (lines)
3582 scr_page (op == URxvt_view_up ? UP : DN, lines);
3583 else
3584 scr_erase_savelines ();
3585 }
3586
3587 break;
3588#endif
3589
3590#if ENABLE_PERL
3591 case URxvt_perl:
3592 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3439 break; 3593 break;
3440#endif 3594#endif
3441 } 3595 }
3442} 3596}
3443/*----------------------------------------------------------------------*/ 3597/*----------------------------------------------------------------------*/
… …
3450 * 's' = save 3604 * 's' = save
3451 * 'r' = restore 3605 * 'r' = restore
3452 * 't' = toggle 3606 * 't' = toggle
3453 * so no need for fancy checking 3607 * so no need for fancy checking
3454 */ 3608 */
3455int 3609int ecb_cold
3456rxvt_term::privcases (int mode, unsigned long bit) 3610rxvt_term::privcases (int mode, unsigned long bit)
3457{ 3611{
3458 int state; 3612 int state;
3459 3613
3460 if (mode == 's') 3614 if (mode == 's')
3461 { 3615 {
3462 SavedModes |= (PrivateModes & bit); 3616 if (priv_modes & bit)
3617 SavedModes |= bit;
3618 else
3619 SavedModes &= ~bit;
3463 return -1; 3620 return -1;
3464 } 3621 }
3465 else 3622 else
3466 { 3623 {
3467 if (mode == 'r') 3624 if (mode == 'r')
3468 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3625 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3469 else 3626 else
3470 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3627 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3471 PrivMode (state, bit); 3628
3629 if (state)
3630 priv_modes |= bit;
3631 else
3632 priv_modes &= ~bit;
3472 } 3633 }
3473 3634
3474 return state; 3635 return state;
3475} 3636}
3476 3637
3477/* we're not using priv _yet_ */ 3638/* we're not using priv _yet_ */
3478void 3639void
3479rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3640rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3480{ 3641{
3481 unsigned int i, j; 3642 unsigned int i, j;
3482 int state; 3643 int state;
3483 3644
3484 static const struct 3645 static const struct
3485 { 3646 {
3486 const int argval; 3647 const int argval;
3487 const unsigned long bit; 3648 const unsigned long bit;
3488 }
3489
3490 argtopriv[] = { 3649 } argtopriv[] = {
3491 { 1, PrivMode_aplCUR }, 3650 { 1, PrivMode_aplCUR }, // DECCKM
3492 { 2, PrivMode_vt52 }, 3651 { 2, PrivMode_vt52 }, // DECANM
3493 { 3, PrivMode_132 }, 3652 { 3, PrivMode_132 }, // DECCOLM
3494 { 4, PrivMode_smoothScroll }, 3653 { 4, PrivMode_smoothScroll }, // DECSCLM
3495 { 5, PrivMode_rVideo }, 3654 { 5, PrivMode_rVideo }, // DECSCNM
3496 { 6, PrivMode_relOrigin }, 3655 { 6, PrivMode_relOrigin }, // DECOM
3497 { 7, PrivMode_Autowrap }, 3656 { 7, PrivMode_Autowrap }, // DECAWM
3657 // 8, auto-repeat keys // DECARM
3498 { 9, PrivMode_MouseX10 }, 3658 { 9, PrivMode_MouseX10 },
3499#ifdef menuBar_esc 3659 // 18 end FF to printer after print screen
3500 { menuBar_esc, PrivMode_menuBar }, 3660 // 19 Print screen prints full screen/scroll region
3501#endif 3661 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3502#ifdef scrollBar_esc 3662#ifdef scrollBar_esc
3503 { scrollBar_esc, PrivMode_scrollBar }, 3663 { scrollBar_esc, PrivMode_scrollBar },
3504#endif 3664#endif
3505 // 18, 19 printing-related
3506 { 25, PrivMode_VisibleCursor },
3507 // 30 show scrollbar rxvt. extension
3508 { 35, PrivMode_ShiftKeys }, // rxvt extension 3665 { 35, PrivMode_ShiftKeys }, // rxvt extension
3666 // 38, tektronix mode // DECTEK
3509 { 40, PrivMode_132OK }, 3667 { 40, PrivMode_132OK },
3510 // 41 xterm more fixes NYI 3668 // 41 xterm more fixes NYI
3511 // 45 margin bell NYI 3669 // 45 margin bell NYI
3512 // 46 start logging 3670 // 46 start logging
3513 { 47, PrivMode_Screen }, 3671 { 47, PrivMode_Screen },
3514 { 66, PrivMode_aplKP }, 3672 { 66, PrivMode_aplKP }, // DECNKM
3515#ifndef NO_BACKSPACE_KEY 3673#ifndef NO_BACKSPACE_KEY
3516 { 67, PrivMode_BackSpace }, 3674 { 67, PrivMode_BackSpace }, // DECBKM
3517#endif 3675#endif
3518 { 1000, PrivMode_MouseX11 }, 3676 { 1000, PrivMode_MouseX11 },
3519 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3677 { 1002, PrivMode_MouseBtnEvent },
3520 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3678 { 1003, PrivMode_MouseAnyEvent },
3521 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3679#if ENABLE_FRILLS
3680 { 1005, PrivMode_ExtModeMouse },
3681#endif
3522 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3682 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3523 { 1011, PrivMode_Keypress }, // rxvt extension 3683 { 1011, PrivMode_Keypress }, // rxvt extension
3684#if ENABLE_FRILLS
3685 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3686#endif
3524 // 1035 enable modifiers for alt, numlock NYI 3687 // 1035 enable modifiers for alt, numlock NYI
3525 // 1036 send ESC for meta keys NYI 3688 // 1036 send ESC for meta keys NYI
3526 // 1037 send DEL for keypad delete NYI 3689 // 1037 send DEL for keypad delete NYI
3527 { 1047, PrivMode_Screen }, 3690 { 1047, PrivMode_Screen },
3528 // 1048 save and restore cursor 3691 // 1048 save and restore cursor, implemented in code
3529 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3692 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3530 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3693 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3694 { 2004, PrivMode_BracketPaste },
3531 }; 3695 };
3532 3696
3533 if (nargs == 0) 3697 if (nargs == 0)
3534 return; 3698 return;
3535 3699
… …
3542 for (i = 0; i < nargs; i++) 3706 for (i = 0; i < nargs; i++)
3543 { 3707 {
3544 state = -1; 3708 state = -1;
3545 3709
3546 /* basic handling */ 3710 /* basic handling */
3547 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3711 for (j = 0; j < ecb_array_length (argtopriv); j++)
3548 if (argtopriv[j].argval == arg[i]) 3712 if (argtopriv[j].argval == arg[i])
3549 { 3713 {
3550 state = privcases (mode, argtopriv[j].bit); 3714 state = privcases (mode, argtopriv[j].bit);
3551 break; 3715 break;
3552 } 3716 }
3553 3717
3554 /* extra handling for values with state unkept */ 3718 /* extra handling for values with state unkept */
3555 switch (arg[i]) 3719 switch (arg[i])
3556 { 3720 {
3721#if ENABLE_STYLES
3722 case 1021:
3723 set_option (Opt_intensityStyles, mode);
3724
3725 scr_touch (true);
3726 break;
3727#endif
3557 case 1048: /* alternative cursor save */ 3728 case 1048: /* alternative cursor save */
3558 if (Options & Opt_secondaryScreen) 3729 if (option (Opt_secondaryScreen))
3559 if (mode == 0) 3730 if (mode == 0)
3560 scr_cursor (RESTORE); 3731 scr_cursor (RESTORE);
3561 else if (mode == 1) 3732 else if (mode == 1)
3562 scr_cursor (SAVE); 3733 scr_cursor (SAVE);
3563 break; 3734 break;
… …
3571 case 2: /* VT52 mode */ 3742 case 2: /* VT52 mode */
3572 /* oddball mode. should be set regardless of set/reset 3743 /* oddball mode. should be set regardless of set/reset
3573 * parameter. Return from VT52 mode with an ESC < from 3744 * parameter. Return from VT52 mode with an ESC < from
3574 * within VT52 mode 3745 * within VT52 mode
3575 */ 3746 */
3576 PrivMode (1, PrivMode_vt52); 3747 priv_modes |= PrivMode_vt52;
3577 break; 3748 break;
3578 case 3: /* 80/132 */ 3749 case 3: /* 80/132 */
3579 if (PrivateModes & PrivMode_132OK) 3750 if (priv_modes & PrivMode_132OK)
3580 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3751 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3581 break; 3752 break;
3582 case 4: /* smooth scrolling */ 3753 case 4: /* smooth scrolling */
3583 if (state) 3754 set_option (Opt_jumpScroll, !state);
3584 Options &= ~Opt_jumpScroll;
3585 else
3586 Options |= Opt_jumpScroll;
3587 break; 3755 break;
3588 case 5: /* reverse video */ 3756 case 5: /* reverse video */
3589 scr_rvideo_mode (state); 3757 scr_rvideo_mode (state);
3590 break; 3758 break;
3591 case 6: /* relative/absolute origins */ 3759 case 6: /* relative/absolute origins */
… …
3595 scr_autowrap (state); 3763 scr_autowrap (state);
3596 break; 3764 break;
3597 /* case 8: - auto repeat, can't do on a per window basis */ 3765 /* case 8: - auto repeat, can't do on a per window basis */
3598 case 9: /* X10 mouse reporting */ 3766 case 9: /* X10 mouse reporting */
3599 if (state) /* orthogonal */ 3767 if (state) /* orthogonal */
3600 PrivateModes &= ~PrivMode_MouseX11; 3768 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3601 break; 3769 break;
3602#ifdef menuBar_esc
3603 case menuBar_esc:
3604#ifdef MENUBAR
3605 map_menuBar (state);
3606#endif
3607 break;
3608#endif
3609#ifdef scrollBar_esc 3770#ifdef scrollBar_esc
3610 case scrollBar_esc: 3771 case scrollBar_esc:
3611 if (scrollbar_mapping (state)) 3772 scrollBar.map (state);
3612 {
3613 resize_all_windows (0, 0, 0); 3773 resize_all_windows (0, 0, 0);
3614 scr_touch (true); 3774 scr_touch (true);
3615 }
3616 break; 3775 break;
3617#endif 3776#endif
3618 case 25: /* visible/invisible cursor */ 3777 case 25: /* visible/invisible cursor */
3619 scr_cursor_visible (state); 3778 scr_cursor_visible (state);
3620 break; 3779 break;
… …
3625 break; 3784 break;
3626 /* case 66: - application key pad */ 3785 /* case 66: - application key pad */
3627 /* case 67: - backspace key */ 3786 /* case 67: - backspace key */
3628 case 1000: /* X11 mouse reporting */ 3787 case 1000: /* X11 mouse reporting */
3629 if (state) /* orthogonal */ 3788 if (state) /* orthogonal */
3630 PrivateModes &= ~PrivMode_MouseX10; 3789 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3631 break; 3790 break;
3632#if 0
3633 case 1001: 3791 case 1002:
3634 break; /* X11 mouse highlighting */ 3792 case 1003:
3635#endif 3793 if (state)
3794 {
3795 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3796 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3797 mouse_row = mouse_col = 0;
3798 vt_emask_mouse = PointerMotionMask;
3799 }
3800 else
3801 vt_emask_mouse = NoEventMask;
3802
3803 vt_select_input ();
3804 break;
3636 case 1010: /* scroll to bottom on TTY output inhibit */ 3805 case 1010: /* scroll to bottom on TTY output inhibit */
3637 if (state)
3638 Options &= ~Opt_scrollTtyOutput;
3639 else
3640 Options |= Opt_scrollTtyOutput; 3806 set_option (Opt_scrollTtyOutput, !state);
3641 break; 3807 break;
3642 case 1011: /* scroll to bottom on key press */ 3808 case 1011: /* scroll to bottom on key press */
3643 if (state)
3644 Options |= Opt_scrollTtyKeypress; 3809 set_option (Opt_scrollTtyKeypress, state);
3645 else
3646 Options &= ~Opt_scrollTtyKeypress;
3647 break; 3810 break;
3648 case 1047: /* secondary screen w/ clearing last */ 3811 case 1047: /* secondary screen w/ clearing last */
3649 if (Options & Opt_secondaryScreen) 3812 if (option (Opt_secondaryScreen))
3650 if (current_screen != PRIMARY) 3813 if (!state)
3651 scr_erase_screen (2); 3814 scr_erase_screen (2);
3815
3652 scr_change_screen (state); 3816 scr_change_screen (state);
3653 break; 3817 break;
3654 case 1049: /* secondary screen w/ clearing first */ 3818 case 1049: /* secondary screen w/ clearing first */
3819 if (option (Opt_secondaryScreen))
3820 if (state)
3821 scr_cursor (SAVE);
3822
3655 scr_change_screen (state); 3823 scr_change_screen (state);
3824
3656 if (Options & Opt_secondaryScreen) 3825 if (option (Opt_secondaryScreen))
3657 if (current_screen != PRIMARY) 3826 if (state)
3658 scr_erase_screen (2); 3827 scr_erase_screen (2);
3828 else
3829 scr_cursor (RESTORE);
3659 break; 3830 break;
3660 default: 3831 default:
3661 break; 3832 break;
3662 } 3833 }
3663 } 3834 }
3664} 3835}
3665/*}}} */ 3836/*}}} */
3666 3837
3667/*{{{ process sgr sequences */ 3838/*{{{ process sgr sequences */
3668void 3839void ecb_hot
3669rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3840rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3670{ 3841{
3671 unsigned int i; 3842 unsigned int i;
3672 short rendset; 3843 short rendset;
3673 int rendstyle; 3844 int rendstyle;
… …
3687 rendset = 0, rendstyle = ~RS_None; 3858 rendset = 0, rendstyle = ~RS_None;
3688 break; 3859 break;
3689 case 1: 3860 case 1:
3690 rendset = 1, rendstyle = RS_Bold; 3861 rendset = 1, rendstyle = RS_Bold;
3691 break; 3862 break;
3863 //case 2: // low intensity
3864 case 3:
3865 rendset = 1, rendstyle = RS_Italic;
3866 break;
3692 case 4: 3867 case 4:
3693 rendset = 1, rendstyle = RS_Uline; 3868 rendset = 1, rendstyle = RS_Uline;
3694 break; 3869 break;
3695 case 5: 3870 case 5: // slowly blinking
3871 case 6: // rapidly blinking
3696 rendset = 1, rendstyle = RS_Blink; 3872 rendset = 1, rendstyle = RS_Blink;
3697 break; 3873 break;
3698 //case 6: // scoansi light background 3874 //case 6: // scoansi light background
3699 case 7: 3875 case 7:
3700 rendset = 1, rendstyle = RS_RVid; 3876 rendset = 1, rendstyle = RS_RVid;
3701 break; 3877 break;
3702 case 8: 3878 case 8:
3703 // invisible. NYI 3879 // invisible. NYI
3704 break; 3880 break;
3881 //case 9: // crossed out
3705 //case 10: // scoansi acs off 3882 //case 10: // scoansi acs off, primary font
3706 //case 11: // scoansi acs on 3883 //case 11: // scoansi acs on, first alt font
3707 //case 12: // scoansi acs on, |0x80 3884 //case 12: // scoansi acs on, |0x80, second alt font
3708 case 21: // disable bold, blink and invis (some terminals use this) 3885 //...
3886 //case 19: // ninth alt font
3887 //case 20: // gothic
3888 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3709 rendset = 0, rendstyle = RS_Bold | RS_Blink; 3889 rendset = 0, rendstyle = RS_Bold;
3710 break; 3890 break;
3711 case 22: 3891 case 22: // normal intensity
3712 rendset = 0, rendstyle = RS_Bold; 3892 rendset = 0, rendstyle = RS_Bold;
3893 break;
3894 case 23: // disable italic
3895 rendset = 0, rendstyle = RS_Italic;
3713 break; 3896 break;
3714 case 24: 3897 case 24:
3715 rendset = 0, rendstyle = RS_Uline; 3898 rendset = 0, rendstyle = RS_Uline;
3716 break; 3899 break;
3717 case 25: 3900 case 25:
3718 rendset = 0, rendstyle = RS_Blink; 3901 rendset = 0, rendstyle = RS_Blink;
3719 break; 3902 break;
3903 case 26: // variable spacing (iso 8613)
3904 rendset = 0, rendstyle = RS_Blink;
3905 break;
3720 case 27: 3906 case 27:
3721 rendset = 0, rendstyle = RS_RVid; 3907 rendset = 0, rendstyle = RS_RVid;
3722 break; 3908 break;
3723 case 28:
3724 // visible. NYI 3909 //case 28: // visible. NYI
3725 break; 3910 //case 29: // not crossed-out
3726 } 3911 }
3727 3912
3728 if (rendset != -1) 3913 if (rendset != -1)
3729 { 3914 {
3730 scr_rendition (rendset, rendstyle); 3915 scr_rendition (rendset, rendstyle);
… …
3741 case 35: 3926 case 35:
3742 case 36: 3927 case 36:
3743 case 37: 3928 case 37:
3744 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3929 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3745 break; 3930 break;
3746#ifdef TTY_256COLOR 3931 case 38: // set fg color, ISO 8613-6
3747 case 38:
3748 if (nargs > i + 2 && arg[i + 1] == 5) 3932 if (nargs > i + 2 && arg[i + 1] == 5)
3749 { 3933 {
3750 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3934 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3751 i += 2; 3935 i += 2;
3752 } 3936 }
3753 break; 3937 break;
3754#endif
3755 case 39: /* default fg */ 3938 case 39: /* default fg */
3756 scr_color (Color_fg, Color_fg); 3939 scr_color (Color_fg, Color_fg);
3757 break; 3940 break;
3758 3941
3759 case 40: 3942 case 40:
… …
3764 case 45: 3947 case 45:
3765 case 46: 3948 case 46:
3766 case 47: 3949 case 47:
3767 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3950 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3768 break; 3951 break;
3769#ifdef TTY_256COLOR 3952 case 48: // set bg color, ISO 8613-6
3770 case 48:
3771 if (nargs > i + 2 && arg[i + 1] == 5) 3953 if (nargs > i + 2 && arg[i + 1] == 5)
3772 { 3954 {
3773 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3955 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3774 i += 2; 3956 i += 2;
3775 } 3957 }
3776 break; 3958 break;
3777#endif
3778 case 49: /* default bg */ 3959 case 49: /* default bg */
3779 scr_color (Color_bg, Color_bg); 3960 scr_color (Color_bg, Color_bg);
3780 break; 3961 break;
3781 3962
3782#ifndef NO_BRIGHTCOLOR 3963 //case 50: // not variable spacing
3964
3965#if !ENABLE_MINIMAL
3783 case 90: 3966 case 90:
3784 case 91: /* set bright fg color */ 3967 case 91: /* set bright fg color */
3785 case 92: 3968 case 92:
3786 case 93: 3969 case 93:
3787 case 94: 3970 case 94:
3788 case 95: 3971 case 95:
3789 case 96: 3972 case 96:
3790 case 97: 3973 case 97:
3791 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 3974 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3792 Color_fg);
3793 break; 3975 break;
3794 case 100: 3976 case 100:
3795 case 101: /* set bright bg color */ 3977 case 101: /* set bright bg color */
3796 case 102: 3978 case 102:
3797 case 103: 3979 case 103:
3798 case 104: 3980 case 104:
3799 case 105: 3981 case 105:
3800 case 106: 3982 case 106:
3801 case 107: 3983 case 107:
3802 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 3984 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3803 Color_bg);
3804 break; 3985 break;
3805#endif 3986#endif
3806
3807 } 3987 }
3808 } 3988 }
3809}
3810/*}}} */
3811
3812/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3813void
3814rxvt_term::process_graphics ()
3815{
3816 unicode_t ch, cmd = cmd_getc ();
3817
3818 if (cmd == 'Q')
3819 { /* query graphics */
3820 tt_printf ("\033G0\n"); /* no graphics */
3821 return;
3822 }
3823 /* swallow other graphics sequences until terminating ':' */
3824 do
3825 ch = cmd_getc ();
3826 while (ch != ':');
3827} 3989}
3828/*}}} */ 3990/*}}} */
3829 3991
3830/* ------------------------------------------------------------------------- */ 3992/* ------------------------------------------------------------------------- */
3831 3993
… …
3835 */ 3997 */
3836void 3998void
3837rxvt_term::tt_printf (const char *fmt,...) 3999rxvt_term::tt_printf (const char *fmt,...)
3838{ 4000{
3839 va_list arg_ptr; 4001 va_list arg_ptr;
3840 unsigned char buf[256]; 4002 char buf[256];
3841 4003
3842 va_start (arg_ptr, fmt); 4004 va_start (arg_ptr, fmt);
3843 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4005 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3844 va_end (arg_ptr); 4006 va_end (arg_ptr);
3845 tt_write (buf, STRLEN (buf)); 4007 tt_write (buf, strlen (buf));
3846} 4008}
3847 4009
3848/* ---------------------------------------------------------------------- */ 4010/* ---------------------------------------------------------------------- */
3849/* Write data to the pty as typed by the user, pasted with the mouse, 4011/* Write data to the pty as typed by the user, pasted with the mouse,
3850 * or generated by us in response to a query ESC sequence. 4012 * or generated by us in response to a query ESC sequence.
3851 */ 4013 */
4014static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4015
3852void 4016void
3853rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4017rxvt_term::tt_write (const char *data, unsigned int len)
3854{ 4018{
3855 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 4019 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4020 return;
3856 4021
3857 if (len) 4022 if (pty->pty < 0)
4023 return;
4024
4025 if (v_buflen == 0)
4026 {
4027 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4028
4029 max_it (written, 0);
4030
4031 if (written == len)
4032 return;
4033
4034 data += written;
4035 len -= written;
3858 { 4036 }
4037
4038 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4039
4040 memcpy (v_buffer + v_buflen, data, len);
4041 v_buflen += len;
4042
4043 pty_ev.set (ev::READ | ev::WRITE);
4044}
4045
4046void rxvt_term::pty_write ()
4047{
4048 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4049
4050 if (written > 0)
4051 {
4052 v_buflen -= written;
4053
3859 if (v_buflen == 0) 4054 if (v_buflen == 0)
3860 { 4055 {
3861 ssize_t written = write (cmd_fd, data, min (MAX_PTY_WRITE, len));
3862
3863 if ((unsigned int)written == len)
3864 return;
3865
3866 data += written;
3867 len -= written;
3868 }
3869
3870
3871 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
3872
3873 memcpy (v_buffer + v_buflen, data, len);
3874 v_buflen += len;
3875 }
3876
3877 for (;;)
3878 {
3879 int written = write (cmd_fd, v_buffer, min (MAX_PTY_WRITE, v_buflen));
3880
3881 if (written > 0)
3882 {
3883 v_buflen -= written;
3884
3885 if (v_buflen == 0)
3886 {
3887 free (v_buffer); 4056 free (v_buffer);
3888 v_buffer = 0; 4057 v_buffer = 0;
3889 v_buflen = 0;
3890 4058
3891 pty_ev.set (EVENT_READ); 4059 pty_ev.set (ev::READ);
3892 return;
3893 }
3894
3895 memmove (v_buffer, v_buffer + written, v_buflen);
3896 }
3897 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
3898 // original code just ignores this...
3899 destroy ();
3900 else
3901 {
3902 pty_ev.set (EVENT_READ | EVENT_WRITE);
3903 return; 4060 return;
3904 } 4061 }
4062
4063 memmove (v_buffer, v_buffer + written, v_buflen);
3905 } 4064 }
4065 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4066 pty_ev.set (ev::READ);
3906} 4067}
3907 4068
3908/*----------------------- end-of-file (C source) -----------------------*/ 4069/*----------------------- end-of-file (C source) -----------------------*/
3909 4070

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