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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 1.452 by sf-exg, Mon Jul 26 09:57:53 2010 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
… …
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2007 Marc Lehmann <pcg@goof.com>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
53#include <wchar.h> 55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h"
57#endif
58
59#include <csignal>
60
61#if LINUX_YIELD_HACK
62# include <ctime>
63#endif
54 64
55/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
56 66
57#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
58 68
59// exception thrown when the command parser runs out of input data 69#if ENABLE_FRILLS || ISO_14755
60class out_of_input { } out_of_input;
61 70
62/*{{{ Convert the keypress event into a string */ 71#define ISO_14755_STARTED 0x80000000UL
72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
73#define ISO_14755_52 0x20000000UL // keycap (section 5.2)
74#define ISO_14755_54 0x10000000UL // code feedback (section 5.4)
75#define ISO_14755_MASK 0x0fffffffUL
76
77#if ISO_14755
78static unsigned short iso14755_symtab[] = {
79 // keysym, unicode
80 XK_Left, 0x2190,
81 XK_KP_Left, 0x2190,
82 XK_Up, 0x2191,
83 XK_KP_Up, 0x2191,
84 XK_Right, 0x2192,
85 XK_KP_Right, 0x2192,
86 XK_Down, 0x2193,
87 XK_KP_Down, 0x2193,
88 XK_Linefeed, 0x21b4,
89 XK_Return, 0x21b5,
90 XK_KP_Enter, 0x21b5,
91
92 XK_Prior, 0x21de,
93 XK_Next, 0x21df,
94 XK_Tab, 0x21e5,
95 XK_ISO_Left_Tab, 0x21e6,
96 XK_Shift_L, 0x21e7,
97 XK_Shift_R, 0x21e7,
98
99 XK_Shift_Lock, 0x21eb,
100 XK_ISO_Lock, 0x21eb,
101 XK_Caps_Lock, 0x21ec,
102 XK_Num_Lock, 0x21ed,
103 XK_ISO_Level3_Shift, 0x21ee,
104 XK_ISO_Level3_Lock, 0x21ef,
105 XK_ISO_Group_Lock, 0x21f0,
106 XK_Home, 0x21f1,
107 XK_End, 0x21f2,
108
109 XK_Execute, 0x2318,
110 XK_Begin, 0x2320,
111 XK_Delete, 0x2326,
112 XK_Clear, 0x2327,
113 XK_BackSpace, 0x232b,
114 XK_Insert, 0x2380,
115 XK_Control_L, 0x2388,
116 XK_Control_R, 0x2388,
117 XK_Pause, 0x2389,
118 XK_Break, 0x238a,
119 XK_Escape, 0x238b,
120 XK_Undo, 0x238c,
121 XK_Print, 0x2399,
122
123 XK_space, 0x2423,
124
125#ifdef XK_KP_Begin
126 XK_KP_Prior, 0x21de,
127 XK_KP_Next, 0x21df,
128 XK_KP_Begin, 0x2320,
129 XK_KP_Insert, 0x2380,
130 XK_KP_Delete, 0x2326,
131 XK_KP_Space, 0x2422,
132#endif
133 0,
134};
135
63void 136void
137rxvt_term::iso14755_54 (int x, int y)
138{
139 x = Pixel2Col (x);
140 y = Pixel2Row (y);
141
142 if (!IN_RANGE_EXC (x, 0, ncol)
143 || !IN_RANGE_EXC (y, 0, nrow))
144 return;
145
146 for (;;)
147 {
148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
151
152 if (t != NOCHAR || !x)
153 {
154 iso14755_51 (l.t[x], l.r[x], x, y);
155 iso14755buf = ISO_14755_54;
156 break;
157 }
158
159 x--;
160 }
161}
162
163void
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
165{
166 rxvt_fontset *fs = FONTSET (r);
167 wchar_t *chr, *alloc, ch2, **fname;
168 int len;
169
170# if ENABLE_COMBINING
171 if (IS_COMPOSE (ch))
172 {
173 len = rxvt_composite.expand (ch, 0);
174 alloc = chr = new wchar_t[len];
175 rxvt_composite.expand (ch, chr);
176 }
177 else
178# endif
179 {
180 ch2 = ch;
181
182 alloc = 0;
183 chr = &ch2;
184 len = 1;
185 }
186
187 char attr[80]; // plenty
188
189 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
190 (int)r,
191 fgcolor_of (r), bgcolor_of (r),
192 r & RS_Bold ? " bold" : "",
193 r & RS_Italic ? " italic" : "",
194 r & RS_Blink ? " blink" : "",
195 r & RS_RVid ? " rvid" : "",
196 r & RS_Uline ? " uline" : "",
197 r & RS_Careful ? " careful" : "");
198
199 int width = 0;
200 fname = rxvt_temp_buf<wchar_t *> (len);
201 for (int i = 0; i < len; i++)
202 {
203 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
204 fname[i] = rxvt_utf8towcs (f->name);
205 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
206 }
207
208 max_it (width, 8+5); // for char + hex
209 max_it (width, strlen (attr));
210
211 if (y >= 0)
212 {
213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
214 x = 0;
215 }
216
217 scr_overlay_new (x, y, width, len * 2 + 1);
218
219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
220
221 for (int y = 0; y < len; y++)
222 {
223 char buf[9];
224
225 ch = *chr++;
226
227 sprintf (buf, "%8x", ch);
228 scr_overlay_set (0, y, buf);
229 scr_overlay_set (9, y, '=');
230# if !UNICODE_3
231 if (ch >= 0x10000)
232 ch = 0xfffd;
233# endif
234 scr_overlay_set (11, y, ch, r);
235
236 if (WCWIDTH (ch) >= 2)
237 scr_overlay_set (12, y, NOCHAR, r);
238 }
239
240// {
241// char buf[4+4+3+1];
242// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
243// scr_overlay_set (0, 0, buf);
244// }
245 scr_overlay_set (0, len , attr);
246 for (int i = 0; i < len; i++)
247 {
248 scr_overlay_set (0, len + 1 + i, fname[i]);
249 free (fname[i]);
250 }
251
252# if ENABLE_COMBINING
253 if (alloc)
254 delete [] alloc;
255# endif
256}
257#endif
258
259void
260rxvt_term::commit_iso14755 ()
261{
262 wchar_t ch[2];
263
264 ch[0] = iso14755buf & ISO_14755_MASK;
265 ch[1] = 0;
266
267 if (iso14755buf & ISO_14755_51)
268 {
269 char mb[16];
270 int len;
271
272 // allow verbatim 0-bytes and control-bytes to be entered
273 if (ch[0] >= 0x20)
274 len = wcstombs (mb, ch, 16);
275 else
276 {
277 mb[0] = ch[0];
278 len = 1;
279 }
280
281 if (len > 0)
282 tt_write (mb, len);
283 else
284 scr_bell ();
285 }
286
287 iso14755buf = 0;
288}
289
290static int
291hex_keyval (XKeyEvent &ev)
292{
293 // check whether this event corresponds to a hex digit
294 // if the modifiers had not been pressed.
295 for (int index = 0; index < 8; index++)
296 {
297 KeySym k = XLookupKeysym (&ev, index);
298
299 if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0;
300 else if (k >= XK_0 && k <= XK_9) return k - XK_0;
301 else if (k >= XK_a && k <= XK_f) return k - XK_a + 10;
302 else if (k >= XK_A && k <= XK_F) return k - XK_A + 10;
303 }
304
305 return -1;
306}
307#endif
308
309static inline KeySym
310translate_keypad (KeySym keysym, bool kp)
311{
312#ifdef XK_KP_Home
313 static const KeySym keypadtrans[] = {
314 XK_KP_7, // XK_KP_Home
315 XK_KP_4, // XK_KP_Left
316 XK_KP_8, // XK_KP_Up
317 XK_KP_6, // XK_KP_Right
318 XK_KP_2, // XK_KP_Down
319# ifndef UNSHIFTED_SCROLLKEYS
320 XK_KP_9, // XK_KP_Prior
321 XK_KP_3, // XK_KP_Next
322# else
323 XK_Prior,
324 XK_Next,
325# endif
326 XK_KP_1, // XK_KP_End
327 XK_KP_5, // XK_KP_Begin
328 };
329
330 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
331 {
332 unsigned int index = keysym - XK_KP_Home;
333 keysym = kp ? keypadtrans[index] : XK_Home + index;
334 }
335 else if (keysym == XK_KP_Insert)
336 keysym = kp ? XK_KP_0 : XK_Insert;
337# ifndef NO_DELETE_KEY
338 else if (keysym == XK_KP_Delete)
339 keysym = kp ? XK_KP_Decimal : XK_Delete;
340# endif
341#endif
342 return keysym;
343}
344
345static inline int
346map_function_key (KeySym keysym)
347{
348 int param = 0;
349
350 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
351 {
352 param = 11 + keysym - XK_F1;
353 if (keysym >= XK_F17)
354 param += 4;
355 else if (keysym >= XK_F15)
356 param += 3;
357 else if (keysym >= XK_F11)
358 param += 2;
359 else if (keysym >= XK_F6)
360 param += 1;
361 }
362 else
363 switch (keysym)
364 {
365 case XK_Find:
366 param = 1;
367 break;
368 case XK_Insert:
369 param = 2;
370 break;
371#ifdef DXK_Remove
372 case DXK_Remove:
373#endif
374 case XK_Execute:
375 param = 3;
376 break;
377 case XK_Select:
378 param = 4;
379 break;
380#ifndef UNSHIFTED_SCROLLKEYS
381 case XK_Prior:
382 param = 5;
383 break;
384 case XK_Next:
385 param = 6;
386 break;
387 case XK_Home:
388 param = 7;
389 break;
390 case XK_End:
391 param = 8;
392 break;
393#endif
394 case XK_Help:
395 param = 28;
396 break;
397 case XK_Menu:
398 param = 29;
399 break;
400 }
401 return param;
402}
403
404void
64rxvt_term::lookup_key (XKeyEvent &ev) 405rxvt_term::key_press (XKeyEvent &ev)
65{ 406{
66 int ctrl, meta, shft, len; 407 int ctrl, meta, shft, len;
67 unsigned int newlen;
68 KeySym keysym; 408 KeySym keysym;
69#ifdef DEBUG_CMD
70 static int debug_key = 1; /* accessible by a debugger only */
71#endif
72 int valid_keysym; 409 int valid_keysym;
73 unsigned char kbuf[KBUFSZ]; 410 char kbuf[KBUFSZ];
411
412#if ISO_14755
413 if (iso14755buf & ISO_14755_52)
414 return;
415#endif
74 416
75 /* 417 /*
76 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 418 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
77 * escape sequence to toggle the Keypad. 419 * escape sequence to toggle the Keypad.
78 * 420 *
79 * Always permit `shift' to override the current setting 421 * Always permit `shift' to override the current setting
80 */ 422 */
81 shft = (ev.state & ShiftMask); 423 shft = ev.state & ShiftMask;
82 ctrl = (ev.state & ControlMask); 424 ctrl = ev.state & ControlMask;
83 meta = (ev.state & ModMetaMask); 425 meta = ev.state & ModMetaMask;
84
85 if (numlock_state || (ev.state & ModNumLockMask))
86 {
87 numlock_state = (ev.state & ModNumLockMask);
88 PrivMode ((!numlock_state), PrivMode_aplKP);
89 }
90 426
91 kbuf[0] = 0; 427 kbuf[0] = 0;
92 428
93#ifdef USE_XIM 429#ifdef USE_XIM
94 if (Input_Context) 430 if (Input_Context)
… …
96 Status status_return; 432 Status status_return;
97 433
98#if 0 434#if 0
99#ifdef X_HAVE_UTF8_STRING 435#ifdef X_HAVE_UTF8_STRING
100 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 436 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
101 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 437 len = Xutf8LookupString (Input_Context, &ev, kbuf,
102 KBUFSZ, &keysym, &status_return); 438 KBUFSZ, &keysym, &status_return);
103 else 439 else
104#endif 440#endif
105#endif 441#endif
106 { 442 {
… …
108 444
109 // the XOpenIM manpage lies about hardcoding the locale 445 // the XOpenIM manpage lies about hardcoding the locale
110 // at the point of XOpenIM, so temporarily switch locales 446 // at the point of XOpenIM, so temporarily switch locales
111 if (rs[Rs_imLocale]) 447 if (rs[Rs_imLocale])
112 SET_LOCALE (rs[Rs_imLocale]); 448 SET_LOCALE (rs[Rs_imLocale]);
449
113 // assume wchar_t == unicode or better 450 // assume wchar_t == unicode or better
114 len = XwcLookupString (Input_Context, &ev, wkbuf, 451 len = XwcLookupString (Input_Context, &ev, wkbuf,
115 KBUFSZ, &keysym, &status_return); 452 KBUFSZ, &keysym, &status_return);
453
116 if (rs[Rs_imLocale]) 454 if (rs[Rs_imLocale])
117 SET_LOCALE (locale); 455 SET_LOCALE (locale);
118 456
119 if (status_return == XLookupChars 457 if (status_return == XLookupChars
120 || status_return == XLookupBoth) 458 || status_return == XLookupBoth)
… …
141 || status_return == XLookupBoth; 479 || status_return == XLookupBoth;
142 } 480 }
143 else 481 else
144#endif 482#endif
145 { 483 {
146 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
147 valid_keysym = keysym != NoSymbol; 485 valid_keysym = keysym != NoSymbol;
148 } 486 }
149 487
150 if (valid_keysym) 488 if (valid_keysym)
151 { 489 {
490#ifdef KEYSYM_RESOURCE
491 if (keyboard->dispatch (this, keysym, ev.state))
492 return;
493#endif
494
152 if (TermWin.saveLines) 495 if (saveLines)
153 { 496 {
154#ifdef UNSHIFTED_SCROLLKEYS 497#ifdef UNSHIFTED_SCROLLKEYS
155 if (!ctrl && !meta) 498 if (!ctrl && !meta)
156 {
157#else 499#else
158 if (IS_SCROLL_MOD) 500 if (IS_SCROLL_MOD)
501#endif
159 { 502 {
160#endif
161 int lnsppg; 503 int lnsppg;
162 504
163#ifdef PAGING_CONTEXT_LINES 505#ifdef PAGING_CONTEXT_LINES
164 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 506 lnsppg = nrow - PAGING_CONTEXT_LINES;
165#else 507#else
166 lnsppg = TermWin.nrow * 4 / 5; 508 lnsppg = nrow * 4 / 5;
167#endif 509#endif
510 max_it (lnsppg, 1);
511
168 if (keysym == XK_Prior) 512 if (keysym == XK_Prior)
169 { 513 {
170 scr_page (UP, lnsppg); 514 scr_page (UP, lnsppg);
171 return; 515 return;
172 } 516 }
… …
199 scr_move_to (0, 1); 543 scr_move_to (0, 1);
200 return; 544 return;
201 } 545 }
202 else if (keysym == XK_End) 546 else if (keysym == XK_End)
203 { 547 {
204 scr_move_to (1, 0); 548 scr_move_to (1, 1);
205 return; 549 return;
206 } 550 }
207 } 551 }
208#endif 552#endif
209 } 553 }
… …
214 if (keysym >= XK_F1 && keysym <= XK_F10) 558 if (keysym >= XK_F1 && keysym <= XK_F10)
215 { 559 {
216 keysym += (XK_F11 - XK_F1); 560 keysym += (XK_F11 - XK_F1);
217 shft = 0; /* turn off Shift */ 561 shft = 0; /* turn off Shift */
218 } 562 }
219 else if (!ctrl && !meta && (PrivateModes & PrivMode_ShiftKeys)) 563 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
220 { 564 {
221 switch (keysym) 565 switch (keysym)
222 { 566 {
223 /* normal XTerm key bindings */ 567 /* normal XTerm key bindings */
224 case XK_Insert: /* Shift+Insert = paste mouse selection */ 568 case XK_Insert: /* Shift+Insert = paste mouse selection */
225 selection_request (ev.time, 0, 0); 569 selection_request (ev.time);
226 return; 570 return;
571#if TODO
227 /* rxvt extras */ 572 /* rxvt extras */
228 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 573 case XK_KP_Add: /* Shift+KP_Add = bigger font */
229 change_font (FONT_UP); 574 change_font (FONT_UP);
230 return; 575 return;
231 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 576 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
232 change_font (FONT_DN); 577 change_font (FONT_DN);
233 return; 578 return;
579#endif
234 } 580 }
235 } 581 }
236 } 582 }
237#ifdef PRINTPIPE 583
238 if (keysym == XK_Print) 584#if ENABLE_FRILLS || ISO_14755
239 { 585 // ISO 14755 support
240 scr_printscreen (ctrl | shft); 586 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
241 return;
242 } 587 {
243#endif 588 int hv;
244 589
245 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 590 if (iso14755buf & ISO_14755_51
246 { 591 && (keysym == XK_space || keysym == XK_KP_Space
247#ifdef KEYSYM_RESOURCE 592 || keysym == XK_Return || keysym == XK_KP_Enter))
248 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL)
249 { 593 {
250 unsigned int l; 594 commit_iso14755 ();
251 const unsigned char *kbuf0; 595 iso14755buf = ISO_14755_51;
252 596# if ISO_14755
253 kbuf0 = (Keysym_map[keysym & 0xFF]); 597 iso14755_51 (0);
254 l = (unsigned int)*kbuf0++;
255
256 /* escape prefix */
257 if (meta
258# ifdef META8_OPTION
259 && meta_char == C0_ESC
260# endif 598# endif
261 ) 599 return;
262 {
263 const unsigned char ch = C0_ESC;
264 tt_write (&ch, 1);
265 } 600 }
266 601 else if (keysym == XK_BackSpace)
267 tt_write (kbuf0, l); 602 {
603 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
604# if ISO_14755
605 iso14755_51 (iso14755buf & ISO_14755_MASK);
606# endif
607 return;
608 }
609 else if ((hv = hex_keyval (ev)) >= 0)
610 {
611 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
612 | hv | ISO_14755_51;
613# if ISO_14755
614 iso14755_51 (iso14755buf & ISO_14755_MASK);
615# endif
268 return; 616 return;
269 } 617 }
270 else 618 else
271#endif
272 { 619 {
273 newlen = 1; 620# if ISO_14755
621 scr_overlay_off ();
622# endif
623 iso14755buf = 0;
624 }
625 }
626 else if (option (Opt_iso14755) &&
627 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
628 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
629 if (!(iso14755buf & ISO_14755_STARTED))
630 {
631 iso14755buf |= ISO_14755_STARTED;
632# if ISO_14755
633 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
634 scr_overlay_set (0, 0, "ISO 14755 mode");
635# endif
636 }
637#endif
638
639#ifdef PRINTPIPE
640 if (keysym == XK_Print)
641 {
642 scr_printscreen (ctrl | shft);
643 return;
644 }
645#endif
646
647 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
648 {
649 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
650 unsigned int newlen = 1;
651
652 if (ev.state & ModNumLockMask)
653 kp = false;
654
655 keysym = translate_keypad (keysym, kp);
656
274 switch (keysym) 657 switch (keysym)
658 {
659#ifndef NO_BACKSPACE_KEY
660 case XK_BackSpace:
661 if (priv_modes & PrivMode_HaveBackSpace)
662 {
663 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
664 ^ !!ctrl) ? '\b' : '\177';
665 kbuf[1] = '\0';
666 }
667 else
668 strcpy (kbuf, rs[Rs_backspace_key]);
669 break;
670#endif
671#ifndef NO_DELETE_KEY
672 case XK_Delete:
673 strcpy (kbuf, rs[Rs_delete_key]);
674 break;
675#endif
676 case XK_Tab:
677 if (shft)
678 strcpy (kbuf, "\033[Z");
679 else
680 {
681#ifdef CTRL_TAB_MAKES_META
682 if (ctrl)
683 meta = 1;
684#endif
685#ifdef MOD4_TAB_MAKES_META
686 if (ev.state & Mod4Mask)
687 meta = 1;
688#endif
689 newlen = 0;
690 }
691 break;
692
693 case XK_Up: /* "\033[A" */
694 case XK_Down: /* "\033[B" */
695 case XK_Right: /* "\033[C" */
696 case XK_Left: /* "\033[D" */
697 strcpy (kbuf, "\033[Z");
698 kbuf[2] = "DACB"[keysym - XK_Left];
699 /* do Shift first */
700 if (shft)
701 kbuf[2] = "dacb"[keysym - XK_Left];
702 else if (ctrl)
703 {
704 kbuf[1] = 'O';
705 kbuf[2] = "dacb"[keysym - XK_Left];
706 }
707 else if (priv_modes & PrivMode_aplCUR)
708 kbuf[1] = 'O';
709 break;
710
711 case XK_KP_Enter:
712 /* allow shift to override */
713 if (kp)
714 {
715 strcpy (kbuf, "\033OM");
716 break;
717 }
718
719 /* FALLTHROUGH */
720
721 case XK_Return:
722 if (priv_modes & PrivMode_LFNL)
723 {
724 kbuf[0] = '\015';
725 kbuf[1] = '\012';
726 kbuf[2] = '\0';
727 }
728 else
729 {
730 kbuf[0] = '\015';
731 kbuf[1] = '\0';
732 }
733 break;
734
735 case XK_KP_F1: /* "\033OP" */
736 case XK_KP_F2: /* "\033OQ" */
737 case XK_KP_F3: /* "\033OR" */
738 case XK_KP_F4: /* "\033OS" */
739 strcpy (kbuf, "\033OP");
740 kbuf[2] += (keysym - XK_KP_F1);
741 break;
742
743 case XK_KP_Multiply: /* "\033Oj" : "*" */
744 case XK_KP_Add: /* "\033Ok" : "+" */
745 case XK_KP_Separator: /* "\033Ol" : "," */
746 case XK_KP_Subtract: /* "\033Om" : "-" */
747 case XK_KP_Decimal: /* "\033On" : "." */
748 case XK_KP_Divide: /* "\033Oo" : "/" */
749 case XK_KP_0: /* "\033Op" : "0" */
750 case XK_KP_1: /* "\033Oq" : "1" */
751 case XK_KP_2: /* "\033Or" : "2" */
752 case XK_KP_3: /* "\033Os" : "3" */
753 case XK_KP_4: /* "\033Ot" : "4" */
754 case XK_KP_5: /* "\033Ou" : "5" */
755 case XK_KP_6: /* "\033Ov" : "6" */
756 case XK_KP_7: /* "\033Ow" : "7" */
757 case XK_KP_8: /* "\033Ox" : "8" */
758 case XK_KP_9: /* "\033Oy" : "9" */
759 /* allow shift to override */
760 if (kp)
761 {
762 strcpy (kbuf, "\033Oj");
763 kbuf[2] += (keysym - XK_KP_Multiply);
764 }
765 else
766 {
767 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
768 kbuf[1] = '\0';
769 }
770 break;
771
772 default:
275 { 773 {
276#ifndef NO_BACKSPACE_KEY 774 int param = map_function_key (keysym);
277 case XK_BackSpace: 775 if (param > 0)
278 if (PrivateModes & PrivMode_HaveBackSpace) 776 sprintf (kbuf,"\033[%d~", param);
279 {
280 kbuf[0] = (!! (PrivateModes & PrivMode_BackSpace)
281 ^ !!ctrl) ? '\b' : '\177';
282 kbuf[1] = '\0';
283 }
284 else 777 else
285 STRCPY (kbuf, key_backspace);
286 break;
287#endif
288#ifndef NO_DELETE_KEY
289 case XK_Delete:
290 STRCPY (kbuf, key_delete);
291 break;
292#endif
293 case XK_Tab:
294 if (shft)
295 STRCPY (kbuf, "\033[Z");
296 else
297 {
298#ifdef CTRL_TAB_MAKES_META
299 if (ctrl)
300 meta = 1;
301#endif
302#ifdef MOD4_TAB_MAKES_META
303 if (ev.state & Mod4Mask)
304 meta = 1;
305#endif
306 newlen = 0;
307 }
308 break;
309
310#ifdef XK_KP_Left
311 case XK_KP_Up: /* \033Ox or standard */
312 case XK_KP_Down: /* \033Or or standard */
313 case XK_KP_Right: /* \033Ov or standard */
314 case XK_KP_Left: /* \033Ot or standard */
315 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
316 {
317 STRCPY (kbuf, "\033OZ");
318 kbuf[2] = "txvr"[keysym - XK_KP_Left];
319 break;
320 }
321 else
322 /* translate to std. cursor key */
323 keysym = XK_Left + (keysym - XK_KP_Left);
324 /* FALLTHROUGH */
325#endif
326 case XK_Up: /* "\033[A" */
327 case XK_Down: /* "\033[B" */
328 case XK_Right: /* "\033[C" */
329 case XK_Left: /* "\033[D" */
330 STRCPY (kbuf, "\033[Z");
331 kbuf[2] = "DACB"[keysym - XK_Left];
332 /* do Shift first */
333 if (shft)
334 kbuf[2] = "dacb"[keysym - XK_Left];
335 else if (ctrl)
336 {
337 kbuf[1] = 'O';
338 kbuf[2] = "dacb"[keysym - XK_Left];
339 }
340 else if (PrivateModes & PrivMode_aplCUR)
341 kbuf[1] = 'O';
342 break;
343
344#ifndef UNSHIFTED_SCROLLKEYS
345# ifdef XK_KP_Prior
346 case XK_KP_Prior:
347 /* allow shift to override */
348 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
349 {
350 STRCPY (kbuf, "\033Oy");
351 break;
352 }
353 /* FALLTHROUGH */
354# endif
355 case XK_Prior:
356 STRCPY (kbuf, "\033[5~");
357 break;
358# ifdef XK_KP_Next
359 case XK_KP_Next:
360 /* allow shift to override */
361 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
362 {
363 STRCPY (kbuf, "\033Os");
364 break;
365 }
366 /* FALLTHROUGH */
367# endif
368 case XK_Next:
369 STRCPY (kbuf, "\033[6~");
370 break;
371#endif
372 case XK_KP_Enter:
373 /* allow shift to override */
374 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
375 {
376 STRCPY (kbuf, "\033OM");
377 }
378 else
379 {
380 kbuf[0] = '\r';
381 kbuf[1] = '\0';
382 }
383 break;
384
385#ifdef XK_KP_Begin
386 case XK_KP_Begin:
387 STRCPY (kbuf, "\033Ou");
388 break;
389
390 case XK_KP_Insert:
391 STRCPY (kbuf, "\033Op");
392 break;
393
394 case XK_KP_Delete:
395 STRCPY (kbuf, "\033On");
396 break;
397#endif
398 case XK_KP_F1: /* "\033OP" */
399 case XK_KP_F2: /* "\033OQ" */
400 case XK_KP_F3: /* "\033OR" */
401 case XK_KP_F4: /* "\033OS" */
402 STRCPY (kbuf, "\033OP");
403 kbuf[2] += (keysym - XK_KP_F1);
404 break;
405
406 case XK_KP_Multiply: /* "\033Oj" : "*" */
407 case XK_KP_Add: /* "\033Ok" : "+" */
408 case XK_KP_Separator: /* "\033Ol" : "," */
409 case XK_KP_Subtract: /* "\033Om" : "-" */
410 case XK_KP_Decimal: /* "\033On" : "." */
411 case XK_KP_Divide: /* "\033Oo" : "/" */
412 case XK_KP_0: /* "\033Op" : "0" */
413 case XK_KP_1: /* "\033Oq" : "1" */
414 case XK_KP_2: /* "\033Or" : "2" */
415 case XK_KP_3: /* "\033Os" : "3" */
416 case XK_KP_4: /* "\033Ot" : "4" */
417 case XK_KP_5: /* "\033Ou" : "5" */
418 case XK_KP_6: /* "\033Ov" : "6" */
419 case XK_KP_7: /* "\033Ow" : "7" */
420 case XK_KP_8: /* "\033Ox" : "8" */
421 case XK_KP_9: /* "\033Oy" : "9" */
422 /* allow shift to override */
423 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
424 {
425 STRCPY (kbuf, "\033Oj");
426 kbuf[2] += (keysym - XK_KP_Multiply);
427 }
428 else
429 {
430 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
431 kbuf[1] = '\0';
432 }
433 break;
434
435 case XK_Find:
436 STRCPY (kbuf, "\033[1~");
437 break;
438 case XK_Insert:
439 STRCPY (kbuf, "\033[2~");
440 break;
441#ifdef DXK_Remove /* support for DEC remove like key */
442 case DXK_Remove:
443 /* FALLTHROUGH */
444#endif
445 case XK_Execute:
446 STRCPY (kbuf, "\033[3~");
447 break;
448 case XK_Select:
449 STRCPY (kbuf, "\033[4~");
450 break;
451#ifdef XK_KP_End
452 case XK_KP_End:
453 /* allow shift to override */
454 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
455 {
456 STRCPY (kbuf, "\033Oq");
457 break;
458 }
459 /* FALLTHROUGH */
460#endif
461 case XK_End:
462 STRCPY (kbuf, KS_END);
463 break;
464#ifdef XK_KP_Home
465 case XK_KP_Home:
466 /* allow shift to override */
467 if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
468 {
469 STRCPY (kbuf, "\033Ow");
470 break;
471 }
472 /* FALLTHROUGH */
473#endif
474 case XK_Home:
475 STRCPY (kbuf, KS_HOME);
476 break;
477
478#define FKEY(n, fkey) \
479 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
480
481 case XK_F1: /* "\033[11~" */
482 case XK_F2: /* "\033[12~" */
483 case XK_F3: /* "\033[13~" */
484 case XK_F4: /* "\033[14~" */
485 case XK_F5: /* "\033[15~" */
486 FKEY (11, XK_F1);
487 break;
488 case XK_F6: /* "\033[17~" */
489 case XK_F7: /* "\033[18~" */
490 case XK_F8: /* "\033[19~" */
491 case XK_F9: /* "\033[20~" */
492 case XK_F10: /* "\033[21~" */
493 FKEY (17, XK_F6);
494 break;
495 case XK_F11: /* "\033[23~" */
496 case XK_F12: /* "\033[24~" */
497 case XK_F13: /* "\033[25~" */
498 case XK_F14: /* "\033[26~" */
499 FKEY (23, XK_F11);
500 break;
501 case XK_F15: /* "\033[28~" */
502 case XK_F16: /* "\033[29~" */
503 FKEY (28, XK_F15);
504 break;
505 case XK_Help: /* "\033[28~" */
506 FKEY (28, XK_Help);
507 break;
508 case XK_Menu: /* "\033[29~" */
509 FKEY (29, XK_Menu);
510 break;
511 case XK_F17: /* "\033[31~" */
512 case XK_F18: /* "\033[32~" */
513 case XK_F19: /* "\033[33~" */
514 case XK_F20: /* "\033[34~" */
515 case XK_F21: /* "\033[35~" */
516 case XK_F22: /* "\033[36~" */
517 case XK_F23: /* "\033[37~" */
518 case XK_F24: /* "\033[38~" */
519 case XK_F25: /* "\033[39~" */
520 case XK_F26: /* "\033[40~" */
521 case XK_F27: /* "\033[41~" */
522 case XK_F28: /* "\033[42~" */
523 case XK_F29: /* "\033[43~" */
524 case XK_F30: /* "\033[44~" */
525 case XK_F31: /* "\033[45~" */
526 case XK_F32: /* "\033[46~" */
527 case XK_F33: /* "\033[47~" */
528 case XK_F34: /* "\033[48~" */
529 case XK_F35: /* "\033[49~" */
530 FKEY (31, XK_F17);
531 break;
532#undef FKEY
533 default:
534 newlen = 0; 778 newlen = 0;
535 break;
536 } 779 }
537 if (newlen) 780 break;
538 len = STRLEN (kbuf);
539 } 781 }
782
783 if (newlen)
784 len = strlen (kbuf);
540 785
541 /* 786 /*
542 * Pass meta for all function keys, if 'meta' option set 787 * Pass meta for all function keys, if 'meta' option set
543 */ 788 */
544#ifdef META8_OPTION 789#ifdef META8_OPTION
… …
550 else if (ctrl && keysym == XK_minus) 795 else if (ctrl && keysym == XK_minus)
551 { 796 {
552 len = 1; 797 len = 1;
553 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 798 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
554 } 799 }
800 else if (keysym == XK_ISO_Left_Tab)
801 {
802 strcpy (kbuf, "\033[Z");
803 len = 3;
804 }
555 else 805 else
556 { 806 {
557#ifdef META8_OPTION 807#ifdef META8_OPTION
558 /* set 8-bit on */ 808 /* set 8-bit on */
559 if (meta && (meta_char == 0x80)) 809 if (meta && (meta_char == 0x80))
560 { 810 {
561 unsigned char *ch; 811 char *ch;
562 812
563 for (ch = kbuf; ch < kbuf + len; ch++) 813 for (ch = kbuf; ch < kbuf + len; ch++)
564 *ch |= 0x80; 814 *ch |= 0x80;
565 815
566 meta = 0; 816 meta = 0;
… …
568#endif 818#endif
569 /* nil */ ; 819 /* nil */ ;
570 } 820 }
571 } 821 }
572 822
823 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
824 return;
825
573 if (len <= 0) 826 if (len <= 0)
574 return; /* not mapped */ 827 return; /* not mapped */
575 828
576 if (Options & Opt_scrollTtyKeypress) 829 if (option (Opt_scrollTtyKeypress))
577 if (TermWin.view_start) 830 if (view_start)
578 { 831 {
579 TermWin.view_start = 0; 832 view_start = 0;
580 want_refresh = 1; 833 want_refresh = 1;
581 } 834 }
582 835
583 /* 836 /*
584 * these modifications only affect the static keybuffer 837 * these modifications only affect the static keybuffer
… …
599#ifdef META8_OPTION 852#ifdef META8_OPTION
600 && meta_char == C0_ESC 853 && meta_char == C0_ESC
601#endif 854#endif
602 ) 855 )
603 { 856 {
604 const unsigned char ch = C0_ESC; 857 const char ch = C0_ESC;
605 tt_write (&ch, 1); 858 tt_write (&ch, 1);
606 } 859 }
607 860
608#if defined(DEBUG_CMD)
609 /* Display keyboard buffer contents */
610 unsigned char *p;
611 int i;
612
613 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
614 for (i = 0, p = kbuf; i < len; i++, p++)
615 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
616 fprintf (stderr, "'\n");
617#endif /* DEBUG_CMD */
618 tt_write (kbuf, (unsigned int)len); 861 tt_write (kbuf, (unsigned int)len);
619} 862}
620/*}}} */
621 863
622#if (MENUBAR_MAX) 864void
623/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 865rxvt_term::key_release (XKeyEvent &ev)
624/* attempt to `write' count to the input buffer */ 866{
867#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
868 KeySym keysym;
869
870 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
871#endif
872
873#if ENABLE_FRILLS || ISO_14755
874 // ISO 14755 support
875 if (iso14755buf)
876 if (iso14755buf & ISO_14755_52)
877 {
878# if ISO_14755
879 scr_overlay_off ();
880# endif
881# if ISO_14755
882 // iso14755 part 5.2 handling: release time
883 // first: controls
884 if ((ev.state & ControlMask)
885 && ((keysym >= 0x40 && keysym <= 0x5f)
886 || (keysym >= 0x61 && keysym <= 0x7f)))
887 {
888 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
889 commit_iso14755 ();
890
891 return;
892 }
893
894 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
895 if (i[0] == keysym)
896 {
897 iso14755buf = ISO_14755_51 | i[1];
898 commit_iso14755 ();
899
900 return;
901 }
902
903 scr_bell ();
904# endif
905 iso14755buf = 0;
906
907 return;
908 }
909 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
910 {
911# if ISO_14755
912 scr_overlay_off ();
913# endif
914 if (iso14755buf & ISO_14755_51)
915 commit_iso14755 ();
916#if ISO_14755
917 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
918 {
919 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
920
921 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
922 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
923 }
924# endif
925 else
926 iso14755buf = 0;
927 }
928#endif
929
930 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
931 return;
932
933#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
934 if (!(ev.state & ControlMask))
935 slip_wheel_ev.stop ();
936 else if (keysym == XK_Control_L || keysym == XK_Control_R)
937 mouse_slip_wheel_speed = 0;
938#endif
939}
940
941#if defined (KEYSYM_RESOURCE)
625unsigned int 942unsigned int
626rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 943rxvt_term::cmd_write (const char *str, unsigned int count)
627{ 944{
628 unsigned int n, s; 945 unsigned int n, s;
629 946
630 n = cmdbuf_ptr - cmdbuf_base; 947 n = cmdbuf_ptr - cmdbuf_base;
631 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 948 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
632 949
633 if (n > 0 && s < count) 950 if (n > 0 && s < count)
634 { 951 {
635 MEMMOVE (cmdbuf_base, cmdbuf_ptr, 952 memmove (cmdbuf_base, cmdbuf_ptr,
636 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 953 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
637 cmdbuf_ptr = cmdbuf_base; 954 cmdbuf_ptr = cmdbuf_base;
638 cmdbuf_endp -= n; 955 cmdbuf_endp -= n;
639 s += n; 956 s += n;
640 } 957 }
… …
650 967
651 cmd_parse (); 968 cmd_parse ();
652 969
653 return 0; 970 return 0;
654} 971}
655#endif /* MENUBAR_MAX */ 972#endif
656 973
657void 974void
658rxvt_term::flush () 975rxvt_term::flush ()
659{ 976{
660#ifdef TRANSPARENT 977 flush_ev.stop ();
661 if (want_full_refresh) 978
979#ifdef HAVE_BG_PIXMAP
980 if (bgPixmap.check_clearChanged ())
662 { 981 {
663 want_full_refresh = 0; 982// scr_clear (true); This needs to be researched further!
664 scr_clear ();
665 scr_touch (false); 983 scr_touch (false);
666 want_refresh = 1;
667 } 984 }
668#endif 985#endif
669 986
670 if (want_refresh) 987 if (want_refresh)
671 { 988 {
989 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
990 {
991 int row = view_start;
992 int end_row = row + nrow;
993
994 while (row > top_row && ROW (row - 1).is_longer ())
995 --row;
996
997 do
998 {
999 int start_row = row;
1000 line_t *l;
1001
1002 do
1003 {
1004 l = &ROW (row++);
1005
1006 if (!(l->f & LINE_FILTERED))
1007 {
1008 // line not filtered, mark it as filtered
1009 l->f |= LINE_FILTERED;
1010 while (l->is_longer ())
1011 {
1012 l = &ROW (row++);
1013 l->f |= LINE_FILTERED;
1014 }
1015
1016 // and filter it
1017 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1018
1019 break;
1020 }
1021 }
1022 while (l->is_longer () && row < end_row);
1023 }
1024 while (row < end_row);
1025 }
1026
672 scr_refresh (refresh_type); 1027 scr_refresh ();
673 scrollbar_show (1); 1028 scrollBar.show (1);
674#ifdef USE_XIM 1029#ifdef USE_XIM
675 IMSendSpot (); 1030 IMSendSpot ();
676#endif 1031#endif
677 } 1032 }
678 1033
679 display->flush (); 1034 display->flush ();
680} 1035}
681 1036
1037/* checks whether a refresh is requested and starts the refresh timer */
682void 1038void
683rxvt_term::check_cb (check_watcher &w) 1039rxvt_term::refresh_check ()
684{ 1040{
685 SET_R (this); 1041 if (want_refresh && !flush_ev.is_active ())
686 SET_LOCALE (locale); 1042 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
687 1043
1044 display->flush ();
1045}
1046
1047void
1048rxvt_term::flush_cb (ev::timer &w, int revents)
1049{
1050 make_current ();
1051
1052 refresh_count = 0;
688 flush (); 1053 flush ();
689} 1054}
690 1055
691#ifdef CURSOR_BLINK 1056#ifdef CURSOR_BLINK
692void 1057void
693rxvt_term::cursor_blink_cb (time_watcher &w) 1058rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
694{ 1059{
695 hidden_cursor = !hidden_cursor; 1060 hidden_cursor = !hidden_cursor;
696 want_refresh = 1; 1061 want_refresh = 1;
697 1062 refresh_check ();
698 w.start (w.at + BLINK_INTERVAL);
699} 1063}
700#endif 1064#endif
701 1065
702#ifdef TEXT_BLINK 1066#ifdef TEXT_BLINK
703void 1067void
704rxvt_term::text_blink_cb (time_watcher &w) 1068rxvt_term::text_blink_cb (ev::timer &w, int revents)
705{ 1069{
706 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1070 if (scr_refresh_rend (RS_Blink, RS_Blink))
707 { 1071 {
708 hidden_text = !hidden_text; 1072 hidden_text = !hidden_text;
709 want_refresh = 1; 1073 want_refresh = 1;
710 w.start (w.at + TEXT_BLINK_INTERVAL); 1074 refresh_check ();
1075 }
1076 else
1077 w.stop ();
1078}
1079#endif
1080
1081#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1082void
1083rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1084{
1085 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1086 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
711 } 1087 {
1088 want_refresh = 1;
1089 refresh_check ();
1090 }
1091 else
1092 w.stop ();
712} 1093}
1094#endif
1095
1096#ifdef SELECTION_SCROLLING
1097void
1098rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1099{
1100 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1101 {
1102 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1103 want_refresh = 1;
1104 refresh_check ();
1105 }
1106 else
1107 w.stop ();
1108}
1109#endif
1110
1111#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1112void
1113rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1114{
1115 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1116 {
1117 want_refresh = 1;
1118 refresh_check ();
1119 }
1120
1121 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1122 {
1123 mouse_slip_wheel_speed = 0;
1124 w.stop ();
1125 }
1126}
1127#endif
1128
1129#if LINUX_YIELD_HACK
1130static struct event_handler
1131{
1132 ev::prepare yield_ev;
1133
1134 void yield_cb (ev::prepare &w, int revents)
1135 {
1136 // this should really be sched_yield(), but the linux guys thought
1137 // that giving a process calling sched_yield () less cpu time than
1138 // ones with high nice levels is a useful thing to do. It surely is is
1139 // allowed by the sus... as is returning ENOSYS.
1140 // since the linux guys additionally thought that breaking the only
1141 // known workaround against their unusable sched_yield hack is cool,
1142 // we just nanosleep a bit and hope for the best.
1143
1144 struct timespec ts = { 0, 1000 };
1145 nanosleep (&ts, 0);
1146
1147 w.stop ();
1148 }
1149
1150 event_handler ()
1151 : yield_ev (this, &event_handler::yield_cb)
1152 {
1153 }
1154} event_handler;
713#endif 1155#endif
714 1156
715bool 1157bool
716rxvt_term::pty_fill () 1158rxvt_term::pty_fill ()
717{ 1159{
718 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1160 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
719 1161
720 if (CBUFSIZ == n) 1162 if (CBUFSIZ == n)
721 { 1163 {
722 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1164 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
723 n = 0; 1165 n = 0;
724 } 1166 }
725 1167
726 memmove (cmdbuf_base, cmdbuf_ptr, n); 1168 memmove (cmdbuf_base, cmdbuf_ptr, n);
727 cmdbuf_ptr = cmdbuf_base; 1169 cmdbuf_ptr = cmdbuf_base;
728 cmdbuf_endp = cmdbuf_ptr + n; 1170 cmdbuf_endp = cmdbuf_ptr + n;
729 1171
730 n = read (cmd_fd, cmdbuf_endp, CBUFSIZ - n); 1172 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
731 1173
732 if (n > 0) 1174 if (r > 0)
733 { 1175 {
734 cmdbuf_endp += n; 1176 cmdbuf_endp += r;
735 return true; 1177 return true;
736 } 1178 }
737 else if (n < 0 && errno != EAGAIN) 1179 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1180 {
1181#if LINUX_YIELD_HACK
1182 if (display->is_local)
1183 event_handler.yield_ev.start ();
1184#endif
1185 }
1186 else
1187 {
1188 pty_ev.stop ();
1189
1190 if (!option (Opt_hold))
738 destroy (); 1191 destroy ();
739 1192 }
1193
740 return false; 1194 return false;
741} 1195}
742 1196
743void 1197void
744rxvt_term::pty_cb (io_watcher &w, short revents) 1198rxvt_term::pty_cb (ev::io &w, int revents)
745{ 1199{
746 SET_R (this); 1200 make_current ();
747 SET_LOCALE (locale);
748 1201
749 if (revents & EVENT_WRITE) 1202 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 1203 // loop, but don't allow a single term to monopolize us
753 while (pty_fill ()) 1204 for (int i = CBUFCNT; i-- && pty_fill (); )
754 if (cmd_parse ()) 1205 cmd_parse ();
755 break; 1206
1207 if (revents & ev::WRITE)
1208 pty_write ();
1209
1210 refresh_check ();
756} 1211}
1212
1213void
1214rxvt_term::pointer_unblank ()
1215{
1216 XDefineCursor (dpy, vt, TermWin_cursor);
1217 recolour_cursor ();
757 1218
758#ifdef POINTER_BLANK 1219#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; 1220 hidden_pointer = 0;
766 1221
767 if (Options & Opt_pointerBlank) 1222 if (option (Opt_pointerBlank))
768 pointer_ev.start (NOW + pointerBlankDelay); 1223 pointer_ev.start (pointerBlankDelay);
1224#endif
769} 1225}
770 1226
1227#ifdef POINTER_BLANK
771void 1228void
772rxvt_term::pointer_blank () 1229rxvt_term::pointer_blank ()
773{ 1230{
774 if (! (Options & Opt_pointerBlank)) 1231 if (!option (Opt_pointerBlank))
775 return; 1232 return;
776 1233
777 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1234 XDefineCursor (dpy, vt, display->blank_cursor);
778 XFlush (display->display); 1235 XFlush (dpy);
779 1236
780 hidden_pointer = 1; 1237 hidden_pointer = 1;
781} 1238}
782 1239
783void 1240void
784rxvt_term::pointer_cb (time_watcher &w) 1241rxvt_term::pointer_cb (ev::timer &w, int revents)
785{ 1242{
786 SET_R (this); 1243 make_current ();
787 SET_LOCALE (locale);
788 1244
789 pointer_blank (); 1245 pointer_blank ();
790} 1246}
791#endif 1247#endif
792 1248
793void 1249void
794rxvt_term::mouse_report (XButtonEvent &ev) 1250rxvt_term::mouse_report (XButtonEvent &ev)
795{ 1251{
796 int button_number, key_state = 0; 1252 int button_number, key_state = 0;
797 int x, y; 1253 int x, y;
1254 int code = 32;
798 1255
799 x = ev.x; 1256 x = Pixel2Col (ev.x);
800 y = ev.y; 1257 y = Pixel2Row (ev.y);
801 pixel_position (&x, &y); 1258 if (ev.type == MotionNotify)
1259 {
1260 if (x == mouse_row && y == mouse_col)
1261 return;
1262 mouse_row = x;
1263 mouse_col = y;
1264 code += 32;
1265 }
802 1266
803 if (MEvent.button == AnyButton) 1267 if (MEvent.button == AnyButton)
804 {
805 button_number = 3; 1268 button_number = 3;
806 }
807 else 1269 else
808 { 1270 {
809 button_number = MEvent.button - Button1; 1271 button_number = MEvent.button - Button1;
810 /* add 0x3D for wheel events, like xterm does */ 1272 /* add 0x3D for wheel events, like xterm does */
811 if (button_number >= 3) 1273 if (button_number >= 3)
812 button_number += (64 - 3); 1274 button_number += (64 - 3);
813 } 1275 }
814 1276
815 if (PrivateModes & PrivMode_MouseX10) 1277 if (priv_modes & PrivMode_MouseX10)
816 { 1278 {
817 /* 1279 /*
818 * do not report ButtonRelease 1280 * do not report ButtonRelease
819 * no state info allowed 1281 * no state info allowed
820 */ 1282 */
… …
835 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1297 + ((MEvent.state & ModMetaMask) ? 8 : 0)
836 + ((MEvent.state & ControlMask) ? 16 : 0); 1298 + ((MEvent.state & ControlMask) ? 16 : 0);
837#ifdef MOUSE_REPORT_DOUBLECLICK 1299#ifdef MOUSE_REPORT_DOUBLECLICK
838 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1300 key_state += ((MEvent.clicks > 1) ? 32 : 0);
839#endif 1301#endif
840
841 } 1302 }
842 1303
843#ifdef DEBUG_MOUSEREPORT 1304#if DEBUG_MOUSEREPORT
844 fprintf (stderr, "Mouse ["); 1305 fprintf (stderr, "Mouse [");
845 if (key_state & 16) 1306 if (key_state & 16)
846 fputc ('C', stderr); 1307 fputc ('C', stderr);
847 if (key_state & 4) 1308 if (key_state & 4)
848 fputc ('S', stderr); 1309 fputc ('S', stderr);
… …
852 fputc ('2', stderr); 1313 fputc ('2', stderr);
853 fprintf (stderr, "]: <%d>, %d/%d\n", 1314 fprintf (stderr, "]: <%d>, %d/%d\n",
854 button_number, 1315 button_number,
855 x + 1, 1316 x + 1,
856 y + 1); 1317 y + 1);
857#else 1318#endif
1319
858 tt_printf ("\033[M%c%c%c", 1320 tt_printf ("\033[M%c%c%c",
859 (32 + button_number + key_state), 1321 (code + button_number + key_state),
860 (32 + x + 1), 1322 (32 + x + 1),
861 (32 + y + 1)); 1323 (32 + y + 1));
862#endif
863} 1324}
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 1325
875/*{{{ process an X event */ 1326/*{{{ process an X event */
876void 1327void
877rxvt_term::x_cb (XEvent &ev) 1328rxvt_term::x_cb (XEvent &ev)
878{ 1329{
879 SET_R (this); 1330 make_current ();
880 SET_LOCALE (locale);
881 1331
882#if defined(CURSOR_BLINK) 1332 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 1333
891 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1334 if (ev.xany.window == vt
892 } 1335 && SHOULD_INVOKE (HOOK_X_EVENT)
893#endif 1336 && 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; 1337 return;
912#endif
913 1338
1339 // for XQueryPointer
914 Window unused_root, unused_child; 1340 Window unused_root, unused_child;
915 int unused_root_x, unused_root_y; 1341 int unused_root_x, unused_root_y;
916 unsigned int unused_mask; 1342 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 1343
967 switch (ev.type) 1344 switch (ev.type)
968 { 1345 {
969 case KeyPress: 1346 case KeyPress:
970 lookup_key (ev.xkey); 1347 key_press (ev.xkey);
971 break; 1348 break;
972 1349
973#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
974 case KeyRelease: 1350 case KeyRelease:
975 { 1351 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; 1352 break;
987 }
988#endif
989 1353
990 case ButtonPress: 1354 case ButtonPress:
991 button_press (ev.xbutton); 1355 button_press (ev.xbutton);
992 break; 1356 break;
993 1357
… …
995 button_release (ev.xbutton); 1359 button_release (ev.xbutton);
996 break; 1360 break;
997 1361
998 case ClientMessage: 1362 case ClientMessage:
999 if (ev.xclient.format == 32 1363 if (ev.xclient.format == 32
1000 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1364 && !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 { 1365 {
1009 /* Get Dnd data */ 1366 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1010 Atom ActualType; 1367 {
1011 int ActualFormat; 1368 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1012 unsigned char *data; 1369 {
1013 unsigned long Size, RemainingBytes; 1370 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1014 1371 {
1015 XGetWindowProperty (display->display, display->root, 1372 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1016 xa[XA_DNDSELECTION], 1373 destroy ();
1017 0L, 1000000L, 1374 }
1018 False, AnyPropertyType, 1375#if ENABLE_EWMH
1019 &ActualType, &ActualFormat, 1376 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1020 &Size, &RemainingBytes, 1377 XSendEvent (dpy, ev.xclient.window = display->root,
1378 False, SubstructureRedirectMask | SubstructureNotifyMask,
1021 &data); 1379 &ev);
1022 XChangeProperty (display->display, display->root, 1380#endif
1023 XA_CUT_BUFFER0, XA_STRING, 1381 }
1024 8, PropModeReplace, 1382 }
1025 data, STRLEN (data)); 1383#if ENABLE_XEMBED
1026 XFree (data); 1384 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1027 selection_paste (display->root, XA_CUT_BUFFER0, True); 1385 {
1028 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1386 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1387 focus_in ();
1388 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1389 focus_out ();
1390 }
1391#endif
1029 } 1392 }
1030#endif /* OFFIX_DND */
1031 break;
1032
1033 case MappingNotify:
1034 XRefreshKeyboardMapping (& (ev.xmapping));
1035 break; 1393 break;
1036 1394
1037 /* 1395 /*
1038 * XXX: this is not the _current_ arrangement 1396 * XXX: this is not the _current_ arrangement
1039 * Here's my conclusion: 1397 * Here's my conclusion:
… …
1058 break; 1416 break;
1059 } 1417 }
1060 break; 1418 break;
1061 1419
1062 case FocusIn: 1420 case FocusIn:
1063 if (!TermWin.focus) 1421 if (ev.xfocus.detail != NotifyInferior
1422 && ev.xfocus.detail != NotifyPointer
1423 && ev.xfocus.mode != NotifyGrab)
1424 focus_in ();
1425 break;
1426
1427 case FocusOut:
1428 if (ev.xfocus.detail != NotifyInferior
1429 && ev.xfocus.detail != NotifyPointer
1430 && ev.xfocus.mode != NotifyGrab)
1431 focus_out ();
1432 break;
1433
1434 case ConfigureNotify:
1435 /*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1436 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1437 szHint.width, szHint.height);*/
1438 if (ev.xconfigure.window == parent[0])
1064 { 1439 {
1065 TermWin.focus = 1; 1440 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 } 1441 ;
1077 break;
1078 1442
1079 case FocusOut: 1443 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1080 if (TermWin.focus)
1081 { 1444 {
1082 TermWin.focus = 0; 1445 seen_resize = 1;
1083 want_refresh = 1; 1446 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 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
1094 }
1095 break;
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;
1105 height = ev.xconfigure.height;
1106 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1107 } 1447 }
1108 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1109
1110 if (szHint.width != width || szHint.height != height)
1111 {
1112 D_SIZE ((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height));
1113 resize_all_windows (width, height, 1);
1114 }
1115#ifdef DEBUG_SIZE
1116 else 1448 else
1117 { 1449 {
1118 D_SIZE ((stderr, "Size: Not resizing")); 1450#ifdef HAVE_BG_PIXMAP
1451 if (bgPixmap.window_position_sensitive ())
1452 {
1453 if (mapped)
1454 update_background ();
1455 else
1456 bgPixmap.invalidate ();
1457 }
1458#endif
1119 } 1459 }
1120#endif 1460
1121#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1461 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 } 1462 }
1130 break; 1463 break;
1131 1464
1465 case PropertyNotify:
1466 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1467 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1468 && ev.xproperty.state == PropertyNewValue)
1469 selection_property (ev.xproperty.window, ev.xproperty.atom);
1470
1471 break;
1472
1132 case SelectionClear: 1473 case SelectionClear:
1133 selection_clear (); 1474 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1134 break; 1475 break;
1135 1476
1136 case SelectionNotify: 1477 case SelectionNotify:
1137 if (selection_wait == Sel_normal) 1478 if (selection_wait == Sel_normal)
1138 selection_paste (ev.xselection.requestor, 1479 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1139 ev.xselection.property, True);
1140 break; 1480 break;
1141 1481
1142 case SelectionRequest: 1482 case SelectionRequest:
1143 selection_send (ev.xselectionrequest); 1483 selection_send (ev.xselectionrequest);
1144 break; 1484 break;
1145 1485
1486 case MapNotify:
1487#ifdef HAVE_BG_PIXMAP
1488 /* This is needed specifically to fix the case of no window manager or a
1489 * non-reparenting window manager. In those cases we never get first
1490 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1491 * care of multiplicity of ConfigureNotify events arriving while WM does
1492 * reparenting.
1493 * We should not render background immediately, as there could be several
1494 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1495 * by scheduling background redraw as soon as we can, but giving a short
1496 * bit of time for ConfigureNotifies to arrive.
1497 * We should render background PRIOR to drawing any text, but AFTER all
1498 * of ConfigureNotifys for the best results.
1499 */
1500 if (bgPixmap.flags & bgPixmap_t::isInvalid)
1501 update_background_ev.start (0.025);
1502#endif
1503 mapped = 1;
1504#ifdef TEXT_BLINK
1505 text_blink_ev.start ();
1506#endif
1507 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1508 break;
1509
1146 case UnmapNotify: 1510 case UnmapNotify:
1147 TermWin.mapped = 0; 1511 mapped = 0;
1148#ifdef TEXT_BLINK 1512#ifdef TEXT_BLINK
1149 text_blink_ev.stop (); 1513 text_blink_ev.stop ();
1150#endif 1514#endif
1515 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1151 break; 1516 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 1517
1166 case GraphicsExpose: 1518 case GraphicsExpose:
1167 case Expose: 1519 case Expose:
1168 if (ev.xany.window == TermWin.vt) 1520 if (ev.xany.window == vt)
1169 { 1521 {
1170#ifdef NO_SLOW_LINK_SUPPORT 1522 do
1523 {
1171 scr_expose (ev.xexpose.x, ev.xexpose.y, 1524 scr_expose (ev.xexpose.x, ev.xexpose.y,
1172 ev.xexpose.width, ev.xexpose.height, False); 1525 ev.xexpose.width, ev.xexpose.height, False);
1173#else 1526 }
1174 // don't understand this, so commented it out 1527 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1528
1529 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1530
1531 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1532 {
1175 scr_expose (ev.xexpose.x, ev.xexpose.y, 1533 scr_expose (ev.xexpose.x, ev.xexpose.y,
1176 ev.xexpose.width, ev.xexpose.height, False); 1534 ev.xexpose.width, ev.xexpose.height, False);
1177 //scr_expose (ev.xexpose.x, 0, 1535 }
1178 // ev.xexpose.width, TermWin.height, False); 1536
1179#endif
1180 want_refresh = 1; 1537 want_refresh = 1;
1181 } 1538 }
1182 else 1539 else
1183 { 1540 {
1184 XEvent unused_event; 1541 XEvent unused_event;
1185 1542
1186 while (XCheckTypedWindowEvent (display->display, ev.xany.window, 1543 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1187 Expose, 1544 ;
1188 &unused_event)) ; 1545 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1189 while (XCheckTypedWindowEvent (display->display, ev.xany.window, 1546 ;
1190 GraphicsExpose, 1547
1191 &unused_event)) ; 1548 if (scrollBar.state && ev.xany.window == scrollBar.win)
1192 if (isScrollbarWindow (ev.xany.window))
1193 { 1549 {
1194 scrollBar.setIdle (); 1550 scrollBar.state = STATE_IDLE;
1195 scrollbar_show (0); 1551 scrollBar.show (0);
1196 } 1552 }
1197#ifdef MENUBAR
1198 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1199 menubar_expose ();
1200#endif
1201 } 1553 }
1202 break; 1554 break;
1203 1555
1204 case MotionNotify: 1556 case MotionNotify:
1205#ifdef POINTER_BLANK 1557#ifdef POINTER_BLANK
1206 if (hidden_pointer) 1558 if (hidden_pointer)
1207 pointer_unblank (); 1559 pointer_unblank ();
1208#endif 1560#endif
1209#if MENUBAR 1561 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1210 if (isMenuBarWindow (ev.xany.window)) 1562 || priv_modes & PrivMode_MouseAnyEvent)
1563 mouse_report (ev.xbutton);
1564 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1565 break;
1566
1567 if (ev.xany.window == vt)
1211 { 1568 {
1212 menubar_control (ev.xbutton); 1569 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1213 break; 1570 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1214 } 1571 ; // 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))) 1572 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1222 { 1573 {
1223 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1574 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1224 ; 1575 ;
1225 1576
1226 XQueryPointer (display->display, TermWin.vt, 1577 XQueryPointer (dpy, vt,
1227 &unused_root, &unused_child, 1578 &unused_root, &unused_child,
1228 &unused_root_x, &unused_root_y, 1579 &unused_root_x, &unused_root_y,
1229 & (ev.xbutton.x), & (ev.xbutton.y), 1580 &ev.xbutton.x, &ev.xbutton.y,
1230 &unused_mask); 1581 &ev.xbutton.state);
1231#ifdef MOUSE_THRESHOLD 1582#ifdef MOUSE_THRESHOLD
1232 /* deal with a `jumpy' mouse */ 1583 /* deal with a `jumpy' mouse */
1233 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1584 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1234 { 1585 {
1235#endif 1586#endif
1587#if ISO_14755
1588 // 5.4
1589 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1590 {
1591 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1592 break;
1593 }
1594#endif
1236 selection_extend ((ev.xbutton.x), (ev.xbutton.y), 1595 selection_extend (ev.xbutton.x, ev.xbutton.y,
1237 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1596 ev.xbutton.state & Button3Mask ? 2 : 0);
1597
1238#ifdef SELECTION_SCROLLING 1598#ifdef SELECTION_SCROLLING
1239 if (ev.xbutton.y < TermWin.int_bwidth 1599 if (ev.xbutton.y < int_bwidth
1240 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1600 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1241 { 1601 {
1242 int dist; 1602 int dist;
1243
1244 pending_scroll_selection=1;
1245 1603
1246 /* don't clobber the current delay if we are 1604 /* don't clobber the current delay if we are
1247 * already in the middle of scrolling. 1605 * already in the middle of scrolling.
1248 */ 1606 */
1249 if (scroll_selection_delay<=0) 1607 if (!sel_scroll_ev.is_active ())
1250 scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY; 1608 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1251 1609
1252 /* save the event params so we can highlight 1610 /* save the event params so we can highlight
1253 * the selection in the pending-scroll loop 1611 * the selection in the pending-scroll loop
1254 */ 1612 */
1255 selection_save_x=ev.xbutton.x; 1613 selection_save_x = ev.xbutton.x;
1256 selection_save_y=ev.xbutton.y; 1614 selection_save_y = ev.xbutton.y;
1257 selection_save_state=
1258 (ev.xbutton.state & Button3Mask) ? 2 : 0; 1615 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1259 1616
1260 /* calc number of lines to scroll */ 1617 /* calc number of lines to scroll */
1261 if (ev.xbutton.y<TermWin.int_bwidth) 1618 if (ev.xbutton.y < int_bwidth)
1262 { 1619 {
1263 scroll_selection_dir = UP; 1620 scroll_selection_dir = UP;
1264 dist = TermWin.int_bwidth - ev.xbutton.y; 1621 dist = int_bwidth - ev.xbutton.y;
1265 } 1622 }
1266 else 1623 else
1267 { 1624 {
1268 scroll_selection_dir = DN; 1625 scroll_selection_dir = DN;
1269 dist = ev.xbutton.y - 1626 dist = ev.xbutton.y - (int_bwidth + height);
1270 (TermWin.int_bwidth + TermWin.height);
1271 } 1627 }
1628
1272 scroll_selection_lines= (Pixel2Height (dist)/ 1629 scroll_selection_lines = Pixel2Height (dist)
1273 SELECTION_SCROLL_LINE_SPEEDUP)+1; 1630 / SELECTION_SCROLL_LINE_SPEEDUP
1631 + 1;
1274 MIN_IT (scroll_selection_lines, 1632 min_it (scroll_selection_lines,
1275 SELECTION_SCROLL_MAX_LINES); 1633 SELECTION_SCROLL_MAX_LINES);
1276 } 1634 }
1277 else 1635 else
1278 { 1636 {
1279 /* we are within the text window, so we 1637 /* we are within the text window, so we
1280 * shouldn't be scrolling 1638 * shouldn't be scrolling
1281 */ 1639 */
1282 pending_scroll_selection = 0; 1640 sel_scroll_ev.stop();
1283 } 1641 }
1284#endif 1642#endif
1285#ifdef MOUSE_THRESHOLD 1643#ifdef MOUSE_THRESHOLD
1286
1287 } 1644 }
1288#endif 1645#endif
1289
1290 } 1646 }
1291 } 1647 }
1292 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1648 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1293 { 1649 {
1294 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1650 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1295 MotionNotify, &ev)) ; 1651 MotionNotify, &ev))
1652 ;
1653
1296 XQueryPointer (display->display, scrollBar.win, 1654 XQueryPointer (dpy, scrollBar.win,
1297 &unused_root, &unused_child, 1655 &unused_root, &unused_child,
1298 &unused_root_x, &unused_root_y, 1656 &unused_root_x, &unused_root_y,
1299 & (ev.xbutton.x), & (ev.xbutton.y), 1657 &ev.xbutton.x, &ev.xbutton.y,
1300 &unused_mask); 1658 &unused_mask);
1301 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1659 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1302 scrollbar_size ()); 1660 scrollBar.size ());
1303 scr_refresh (refresh_type);
1304 refresh_limit = 0; 1661 want_refresh = 1;
1305 scrollbar_show (1); 1662 scrollBar.show (1);
1306 } 1663 }
1307 break; 1664 break;
1308 } 1665 }
1309}
1310 1666
1667#if defined(CURSOR_BLINK)
1668 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1669 {
1670 if (hidden_cursor)
1671 {
1672 hidden_cursor = 0;
1673 want_refresh = 1;
1674 }
1675
1676 cursor_blink_ev.again ();
1677 }
1678#endif
1679
1680#if defined(POINTER_BLANK)
1681 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1682 {
1683 if (ev.type == MotionNotify
1684 || ev.type == ButtonPress
1685 || ev.type == ButtonRelease)
1686 if (hidden_pointer)
1687 pointer_unblank ();
1688
1689 if (ev.type == KeyPress && hidden_pointer == 0)
1690 pointer_blank ();
1691 }
1692#endif
1693
1694 refresh_check ();
1695}
1696
1697#if ENABLE_FRILLS
1698void
1699rxvt_term::set_urgency (bool enable)
1700{
1701 if (enable == urgency_hint)
1702 return;
1703
1704 if (XWMHints *h = XGetWMHints (dpy, parent[0]))
1705 {
1706 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1707 XSetWMHints (dpy, parent[0], h);
1708 urgency_hint = enable;
1709 }
1710}
1711#endif
1712
1713void
1714rxvt_term::focus_in ()
1715{
1716 if (!focus)
1717 {
1718 focus = 1;
1719 want_refresh = 1;
1720
1721#if USE_XIM
1722 if (Input_Context != NULL)
1723 {
1724 IMSetPosition ();
1725 XSetICFocus (Input_Context);
1726 }
1727#endif
1728#if CURSOR_BLINK
1729 if (option (Opt_cursorBlink))
1730 cursor_blink_ev.again ();
1731#endif
1732#if OFF_FOCUS_FADING
1733 if (rs[Rs_fade])
1734 {
1735 pix_colors = pix_colors_focused;
1736 scr_recolour ();
1737 }
1738#endif
1739#if ENABLE_FRILLS
1740 if (option (Opt_urgentOnBell))
1741 set_urgency (0);
1742#endif
1743
1744 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1745 }
1746}
1747
1748void
1749rxvt_term::focus_out ()
1750{
1751 if (focus)
1752 {
1753 focus = 0;
1754 want_refresh = 1;
1755
1756#if ENABLE_FRILLS
1757 if (option (Opt_urgentOnBell))
1758 set_urgency (0);
1759#endif
1760#if ENABLE_FRILLS || ISO_14755
1761 if (iso14755buf)
1762 {
1763 iso14755buf = 0;
1764# if ISO_14755
1765 scr_overlay_off ();
1766# endif
1767 }
1768#endif
1769#if USE_XIM
1770 if (Input_Context != NULL)
1771 XUnsetICFocus (Input_Context);
1772#endif
1773#if CURSOR_BLINK
1774 if (option (Opt_cursorBlink))
1775 cursor_blink_ev.stop ();
1776
1777 hidden_cursor = 0;
1778#endif
1779#if OFF_FOCUS_FADING
1780 if (rs[Rs_fade])
1781 {
1782 pix_colors = pix_colors_unfocused;
1783 scr_recolour ();
1784 }
1785#endif
1786
1787 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1788 }
1789}
1790
1791void
1792rxvt_term::update_fade_color (unsigned int idx)
1793{
1794#if OFF_FOCUS_FADING
1795 if (rs[Rs_fade])
1796 {
1797 rgba c;
1798 pix_colors [Color_fade].get (c);
1799 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1800 }
1801#endif
1802}
1803
1804#if ENABLE_TRANSPARENCY || ENABLE_PERL
1311void 1805void
1312rxvt_term::rootwin_cb (XEvent &ev) 1806rxvt_term::rootwin_cb (XEvent &ev)
1313{ 1807{
1314 SET_R (this); 1808 make_current ();
1315 SET_LOCALE (locale);
1316 1809
1810 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1811 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1812 return;
1813
1814# if ENABLE_TRANSPARENCY
1317 switch (ev.type) 1815 switch (ev.type)
1318 { 1816 {
1319 case PropertyNotify: 1817 case PropertyNotify:
1818 /*
1819 * if user used some Esetroot compatible prog to set the root bg,
1820 * use the property to determine the pixmap. We use it later on.
1821 */
1320 if (ev.xproperty.atom == xa[XA_VT_SELECTION]) 1822 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1823 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1321 { 1824 {
1322 if (ev.xproperty.state == PropertyNewValue) 1825 bgPixmap.set_root_pixmap ();
1323 selection_property (ev.xproperty.window, ev.xproperty.atom); 1826 update_background ();
1324 break;
1325 } 1827 }
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 1828
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; 1829 break;
1830 }
1345#endif 1831# endif
1346 } 1832
1833 refresh_check ();
1347} 1834}
1835#endif
1348 1836
1349void 1837void
1350rxvt_term::button_press (XButtonEvent &ev) 1838rxvt_term::button_press (XButtonEvent &ev)
1351{ 1839{
1352 int reportmode = 0, clickintime; 1840 int reportmode = 0, clickintime;
1353 1841
1354 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1842 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1843
1355 if (!bypass_keystate) 1844 if (!bypass_keystate)
1356 reportmode = !! (PrivateModes & PrivMode_mouse_report); 1845 reportmode = !! (priv_modes & PrivMode_mouse_report);
1846
1357 /* 1847 /*
1358 * VT window processing of button press 1848 * VT window processing of button press
1359 */ 1849 */
1360 if (ev.window == TermWin.vt) 1850 if (ev.window == vt)
1361 { 1851 {
1852 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1853 return;
1854
1855#if ISO_14755
1856 // 5.4
1857 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1858 {
1859 iso14755_54 (ev.x, ev.y);
1860 return;
1861 }
1862#endif
1863
1362 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1864 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1865
1363 if (reportmode) 1866 if (reportmode)
1364 { 1867 {
1365 /* mouse report from vt window */ 1868 /* mouse report from vt window */
1366 /* save the xbutton state (for ButtonRelease) */ 1869 /* save the xbutton state (for ButtonRelease) */
1367 MEvent.state = ev.state; 1870 MEvent.state = ev.state;
1368#ifdef MOUSE_REPORT_DOUBLECLICK 1871#ifdef MOUSE_REPORT_DOUBLECLICK
1369 if (ev.button == MEvent.button && clickintime) 1872 if (ev.button == MEvent.button && clickintime)
1370 { 1873 {
1371 /* same button, within alloted time */ 1874 /* same button, within allowed time */
1372 MEvent.clicks++; 1875 MEvent.clicks++;
1876
1373 if (MEvent.clicks > 1) 1877 if (MEvent.clicks > 1)
1374 { 1878 {
1375 /* only report double clicks */ 1879 /* only report double clicks */
1376 MEvent.clicks = 2; 1880 MEvent.clicks = 2;
1377 mouse_report (ev); 1881 mouse_report (ev);
… …
1389 mouse_report (ev); 1893 mouse_report (ev);
1390 } 1894 }
1391#else 1895#else
1392 MEvent.button = ev.button; 1896 MEvent.button = ev.button;
1393 mouse_report (ev); 1897 mouse_report (ev);
1394#endif /* MOUSE_REPORT_DOUBLECLICK */ 1898#endif /* MOUSE_REPORT_DOUBLECLICK */
1395 1899
1396 } 1900 }
1397 else 1901 else
1398 { 1902 {
1399 if (ev.button != MEvent.button) 1903 if (ev.button != MEvent.button)
1400 MEvent.clicks = 0; 1904 MEvent.clicks = 0;
1905
1401 switch (ev.button) 1906 switch (ev.button)
1402 { 1907 {
1403 case Button1: 1908 case Button1:
1909 /* allow meta + click to select rectangular areas */
1910 /* should be done in screen.C */
1911#if ENABLE_FRILLS
1912 selection.rect = !!(ev.state & ModMetaMask);
1913#else
1914 selection.rect = false;
1915#endif
1916
1404 /* allow shift+left click to extend selection */ 1917 /* allow shift+left click to extend selection */
1405 if (ev.state & ShiftMask && ! (PrivateModes & PrivMode_mouse_report)) 1918 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1406 { 1919 {
1407 if (MEvent.button == Button1 && clickintime) 1920 if (MEvent.button == Button1 && clickintime)
1408 selection_rotate (ev.x, ev.y); 1921 selection_rotate (ev.x, ev.y);
1409 else 1922 else
1410 selection_extend (ev.x, ev.y, 1); 1923 selection_extend (ev.x, ev.y, 1);
… …
1425 case Button3: 1938 case Button3:
1426 if (MEvent.button == Button3 && clickintime) 1939 if (MEvent.button == Button3 && clickintime)
1427 selection_rotate (ev.x, ev.y); 1940 selection_rotate (ev.x, ev.y);
1428 else 1941 else
1429 selection_extend (ev.x, ev.y, 1); 1942 selection_extend (ev.x, ev.y, 1);
1943
1430 MEvent.button = Button3; 1944 MEvent.button = Button3;
1431 break; 1945 break;
1432 } 1946 }
1433 } 1947 }
1948
1434 MEvent.time = ev.time; 1949 MEvent.time = ev.time;
1435 return; 1950 return;
1436 } 1951 }
1437 1952
1438 /* 1953 /*
1439 * Scrollbar window processing of button press 1954 * Scrollbar window processing of button press
1440 */ 1955 */
1441 if (isScrollbarWindow (ev.window)) 1956 if (scrollBar.state && ev.window == scrollBar.win)
1442 { 1957 {
1443 scrollBar.setIdle (); 1958 page_dirn direction = NO_DIR;
1959
1960 if (scrollBar.upButton (ev.y))
1961 direction = UP; /* up */
1962 else if (scrollBar.dnButton (ev.y))
1963 direction = DN; /* down */
1964
1965 scrollBar.state = STATE_IDLE;
1444 /* 1966 /*
1445 * Rxvt-style scrollbar: 1967 * Rxvt-style scrollbar:
1446 * move up if mouse is above slider 1968 * move up if mouse is above slider
1447 * move dn if mouse is below slider 1969 * move dn if mouse is below slider
1448 * 1970 *
… …
1457 /* 1979 /*
1458 * Mouse report disabled scrollbar: 1980 * Mouse report disabled scrollbar:
1459 * arrow buttons - send up/down 1981 * arrow buttons - send up/down
1460 * click on scrollbar - send pageup/down 1982 * click on scrollbar - send pageup/down
1461 */ 1983 */
1462 if ((scrollBar.style == R_SB_NEXT 1984 if (direction == UP)
1463 && scrollbarnext_upButton (ev.y))
1464 || (scrollBar.style == R_SB_RXVT
1465 && scrollbarrxvt_upButton (ev.y)))
1466 tt_printf ("\033[A"); 1985 tt_printf ("\033[A");
1467 else if ((scrollBar.style == R_SB_NEXT 1986 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"); 1987 tt_printf ("\033[B");
1472 else 1988 else
1473 switch (ev.button) 1989 switch (ev.button)
1474 { 1990 {
1475 case Button2: 1991 case Button2:
… …
1482 tt_printf ("\033[5~"); 1998 tt_printf ("\033[5~");
1483 break; 1999 break;
1484 } 2000 }
1485 } 2001 }
1486 else 2002 else
1487#endif /* NO_SCROLLBAR_REPORT */ 2003#endif /* NO_SCROLLBAR_REPORT */
1488
1489 {
1490 char upordown = 0;
1491
1492 if (scrollBar.style == R_SB_NEXT)
1493 { 2004 {
1494 if (scrollbarnext_upButton (ev.y)) 2005 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 { 2006 {
1508#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2007#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1509 scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; 2008 if (!cont_scroll_ev.is_active ())
2009 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1510#endif 2010#endif
1511 if (scr_page (upordown < 0 ? UP : DN, 1)) 2011 if (scr_page (direction, 1))
1512 { 2012 {
1513 if (upordown < 0) 2013 if (direction == UP)
1514 scrollBar.setUp (); 2014 scrollBar.state = STATE_UP;
1515 else 2015 else
1516 scrollBar.setDn (); 2016 scrollBar.state = STATE_DOWN;
1517 } 2017 }
1518 } 2018 }
1519 else 2019 else
1520 switch (ev.button) 2020 switch (ev.button)
1521 { 2021 {
1522 case Button2: 2022 case Button2:
1523 switch (scrollbar_align) 2023 switch (scrollBar.align)
1524 { 2024 {
1525 case R_SB_ALIGN_TOP: 2025 case R_SB_ALIGN_TOP:
1526 csrO = 0; 2026 csrO = 0;
1527 break; 2027 break;
1528 case R_SB_ALIGN_CENTRE: 2028 case R_SB_ALIGN_CENTRE:
… …
1530 break; 2030 break;
1531 case R_SB_ALIGN_BOTTOM: 2031 case R_SB_ALIGN_BOTTOM:
1532 csrO = scrollBar.bot - scrollBar.top; 2032 csrO = scrollBar.bot - scrollBar.top;
1533 break; 2033 break;
1534 } 2034 }
2035
1535 if (scrollBar.style == R_SB_XTERM 2036 if (scrollBar.style == R_SB_XTERM
1536 || scrollbar_above_slider (ev.y) 2037 || scrollbar_above_slider (ev.y)
1537 || scrollbar_below_slider (ev.y)) 2038 || scrollbar_below_slider (ev.y))
1538 scr_move_to ( scrollbar_position (ev.y) - csrO, 2039 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1539 scrollbar_size ()); 2040
1540 scrollBar.setMotion (); 2041 scrollBar.state = STATE_MOTION;
1541 break; 2042 break;
1542 2043
1543 case Button1: 2044 case Button1:
1544 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2045 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1545 csrO = ev.y - scrollBar.top; 2046 csrO = ev.y - scrollBar.top;
1546 /* FALLTHROUGH */ 2047 /* FALLTHROUGH */
1547 2048
1548 case Button3: 2049 case Button3:
1549 if (scrollBar.style != R_SB_XTERM) 2050 if (scrollBar.style != R_SB_XTERM)
1550 { 2051 {
1551 if (scrollbar_above_slider (ev.y)) 2052 if (scrollbar_above_slider (ev.y))
1552# ifdef RXVT_SCROLL_FULL 2053# ifdef RXVT_SCROLL_FULL
1553 scr_page (UP, TermWin.nrow - 1); 2054 scr_page (UP, nrow - 1);
1554# else 2055# else
1555 scr_page (UP, TermWin.nrow / 4); 2056 scr_page (UP, nrow / 4);
1556# endif 2057# endif
1557 else if (scrollbar_below_slider (ev.y)) 2058 else if (scrollbar_below_slider (ev.y))
1558# ifdef RXVT_SCROLL_FULL 2059# ifdef RXVT_SCROLL_FULL
1559 scr_page (DN, TermWin.nrow - 1); 2060 scr_page (DN, nrow - 1);
1560# else 2061# else
1561 scr_page (DN, TermWin.nrow / 4); 2062 scr_page (DN, nrow / 4);
1562# endif 2063# endif
1563 else 2064 else
1564 scrollBar.setMotion (); 2065 scrollBar.state = STATE_MOTION;
1565 } 2066 }
1566 else 2067 else
1567 { 2068 {
1568 scr_page ((ev.button == Button1 ? DN : UP), 2069 scr_page ((ev.button == Button1 ? DN : UP),
1569 (TermWin.nrow 2070 (nrow
1570 * scrollbar_position (ev.y) 2071 * scrollbar_position (ev.y)
1571 / scrollbar_size ())); 2072 / scrollBar.size ()));
1572 } 2073 }
2074
1573 break; 2075 break;
1574 } 2076 }
1575 } 2077 }
2078
1576 return; 2079 return;
1577 } 2080 }
1578#if MENUBAR
1579 /*
1580 * Menubar window processing of button press
1581 */
1582 if (isMenuBarWindow (ev.window))
1583 menubar_control (ev);
1584#endif
1585} 2081}
1586 2082
1587void 2083void
1588rxvt_term::button_release (XButtonEvent &ev) 2084rxvt_term::button_release (XButtonEvent &ev)
1589{ 2085{
1590 int reportmode = 0; 2086 int reportmode = 0;
1591 2087
1592 csrO = 0; /* reset csr Offset */ 2088 csrO = 0; /* reset csr Offset */
1593 if (!bypass_keystate) 2089 if (!bypass_keystate)
1594 reportmode = !! (PrivateModes & PrivMode_mouse_report); 2090 reportmode = !! (priv_modes & PrivMode_mouse_report);
1595 2091
1596 if (scrollbar_isUpDn ()) 2092 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1597 { 2093 {
1598 scrollBar.setIdle (); 2094 scrollBar.state = STATE_IDLE;
1599 scrollbar_show (0); 2095 scrollBar.show (0);
1600#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1601 refresh_type &= ~SMOOTH_REFRESH;
1602#endif
1603
1604 } 2096 }
2097
1605#ifdef SELECTION_SCROLLING 2098#ifdef SELECTION_SCROLLING
1606 pending_scroll_selection=0; 2099 sel_scroll_ev.stop();
1607#endif 2100#endif
2101
1608 if (ev.window == TermWin.vt) 2102 if (ev.window == vt)
1609 { 2103 {
2104 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2105 return;
2106
2107#if ISO_14755
2108 // 5.4
2109 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2110 return;
2111#endif
2112
1610 if (reportmode) 2113 if (reportmode)
1611 { 2114 {
1612 /* mouse report from vt window */ 2115 /* mouse report from vt window */
1613 /* don't report release of wheel "buttons" */ 2116 /* don't report release of wheel "buttons" */
1614 if (ev.button >= 4) 2117 if (ev.button >= 4)
… …
1625 mouse_report (ev); 2128 mouse_report (ev);
1626 } 2129 }
1627#else /* MOUSE_REPORT_DOUBLECLICK */ 2130#else /* MOUSE_REPORT_DOUBLECLICK */
1628 MEvent.button = AnyButton; 2131 MEvent.button = AnyButton;
1629 mouse_report (ev); 2132 mouse_report (ev);
1630#endif /* MOUSE_REPORT_DOUBLECLICK */ 2133#endif /* MOUSE_REPORT_DOUBLECLICK */
1631 return; 2134 return;
1632 } 2135 }
2136
1633 /* 2137 /*
1634 * dumb hack to compensate for the failure of click-and-drag 2138 * dumb hack to compensate for the failure of click-and-drag
1635 * when overriding mouse reporting 2139 * when overriding mouse reporting
1636 */ 2140 */
1637 if (PrivateModes & PrivMode_mouse_report 2141 if (priv_modes & PrivMode_mouse_report
1638 && bypass_keystate 2142 && bypass_keystate
1639 && ev.button == Button1 && MEvent.clicks <= 1) 2143 && ev.button == Button1 && MEvent.clicks <= 1)
1640 selection_extend (ev.x, ev.y, 0); 2144 selection_extend (ev.x, ev.y, 0);
1641 2145
1642 switch (ev.button) 2146 switch (ev.button)
1643 { 2147 {
1644 case Button1: 2148 case Button1:
1645 case Button3: 2149 case Button3:
1646 selection_make (ev.time); 2150 selection_make (ev.time);
1647 break; 2151 break;
2152
1648 case Button2: 2153 case Button2:
1649 selection_request (ev.time, ev.x, ev.y); 2154 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2155 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
1650 break; 2156 break;
2157
1651#ifdef MOUSE_WHEEL 2158#ifdef MOUSE_WHEEL
1652 case Button4: 2159 case Button4:
1653 case Button5: 2160 case Button5:
1654 { 2161 {
1655 int i; 2162 int i;
1656 page_dirn v; 2163 page_dirn v;
1657 2164
1658 v = (ev.button == Button4) ? UP : DN; 2165 v = ev.button == Button4 ? UP : DN;
2166
1659 if (ev.state & ShiftMask) 2167 if (ev.state & ShiftMask)
1660 i = 1; 2168 i = 1;
1661 else if ((Options & Opt_mouseWheelScrollPage)) 2169 else if (option (Opt_mouseWheelScrollPage))
1662 i = TermWin.nrow - 1; 2170 i = nrow - 1;
1663 else 2171 else
1664 i = 5; 2172 i = 5;
2173
1665# ifdef MOUSE_SLIP_WHEELING 2174# ifdef MOUSE_SLIP_WHEELING
1666 if (ev.state & ControlMask) 2175 if (ev.state & ControlMask)
1667 { 2176 {
1668 mouse_slip_wheel_speed += (v ? -1 : 1); 2177 mouse_slip_wheel_speed += v ? -1 : 1;
1669 mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; 2178 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2179 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2180
2181 if (!slip_wheel_ev.is_active ())
2182 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1670 } 2183 }
2184 else
1671# endif 2185# 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 { 2186 {
1679 scr_page (v, 1); 2187 scr_page (v, i);
1680 scr_refresh (SMOOTH_REFRESH);
1681 scrollbar_show (1); 2188 scrollBar.show (1);
1682 } 2189 }
1683# endif
1684
1685 } 2190 }
1686 break; 2191 break;
1687#endif 2192#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 { 2193 }
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 { 2194 }
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} 2195}
2167#endif
2168 2196
2169/*}}} */ 2197/*}}} */
2170 2198
2171bool 2199void
2172rxvt_term::cmd_parse () 2200rxvt_term::cmd_parse ()
2173{ 2201{
2174 bool flag = false;
2175 unicode_t ch = NOCHAR; 2202 wchar_t ch = NOCHAR;
2176 unsigned char *seq_begin; // remember start of esc-sequence here 2203 char *seq_begin; // remember start of esc-sequence here
2177 2204
2178 for (;;) 2205 for (;;)
2179 { 2206 {
2180 if (ch == NOCHAR) 2207 if (expect_false (ch == NOCHAR))
2181 { 2208 {
2182 seq_begin = cmdbuf_ptr; 2209 seq_begin = cmdbuf_ptr;
2183 ch = next_char (); 2210 ch = next_char ();
2184 }
2185 2211
2186 if (ch == NOCHAR) // TODO: improve 2212 if (ch == NOCHAR)
2187 break; 2213 break;
2214 }
2188 2215
2189 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2216 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2217 {
2218 if (expect_false (!seen_input))
2190 { 2219 {
2220 seen_input = 1;
2221 // many badly-written programs (e.g. jed) contain a race condition:
2222 // they first read the screensize and then install a SIGWINCH handler.
2223 // some window managers resize the window early, and these programs
2224 // then sometimes get the size wrong.
2225 // unfortunately other programs are even more buggy and dislike
2226 // being sent SIGWINCH, so only do it when we were in fact being
2227 // resized.
2228 if (seen_resize && cmd_pid)
2229 kill (-cmd_pid, SIGWINCH);
2230 }
2231
2191 /* Read a text string from the input buffer */ 2232 /* Read a text string from the input buffer */
2192 unicode_t buf[UBUFSIZ]; 2233 wchar_t buf[UBUFSIZ];
2193 bool refreshnow = false; 2234 bool refreshnow = false;
2194 int nlines = 0; 2235 int nlines = 0;
2195 unicode_t *str = buf; 2236 wchar_t *str = buf;
2196 2237 wchar_t *eol = str + min (ncol, UBUFSIZ);
2197 *str++ = ch;
2198 2238
2199 for (;;) 2239 for (;;)
2200 { 2240 {
2241 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2242 break;
2243
2244 *str++ = ch;
2245
2246 if (expect_false (ch == C0_LF || str >= eol))
2247 {
2248 if (ch == C0_LF)
2249 nlines++;
2250
2251 refresh_count++;
2252
2253 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2254 {
2255 refresh_count = 0;
2256
2257 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2258 {
2259 refreshnow = true;
2260 ch = NOCHAR;
2261 break;
2262 }
2263 }
2264
2265 // scr_add_lines only works for nlines <= nrow - 1.
2266 if (nlines >= nrow - 1)
2267 {
2268 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2269 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2270 scr_add_lines (buf, str - buf, nlines);
2271
2272 nlines = 0;
2273 str = buf;
2274 eol = str + min (ncol, UBUFSIZ);
2275 }
2276
2277 if (str >= eol)
2278 {
2279 if (eol >= buf + UBUFSIZ)
2280 {
2281 ch = NOCHAR;
2282 break;
2283 }
2284 else
2285 eol = min (eol + ncol, buf + UBUFSIZ);
2286 }
2287
2288 }
2289
2201 seq_begin = cmdbuf_ptr; 2290 seq_begin = cmdbuf_ptr;
2202 ch = next_char (); 2291 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 } 2292 }
2238 2293
2294 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2295 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2239 scr_add_lines (buf, nlines, str - buf); 2296 scr_add_lines (buf, str - buf, nlines);
2240 2297
2241 /* 2298 /*
2242 * If there have been a lot of new lines, then update the screen 2299 * 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. 2300 * 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 2301 * 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 */ 2302 */
2250 if (refreshnow) 2303 if (refreshnow)
2251 { 2304 {
2252 if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2253 refresh_limit++;
2254 else
2255 scr_refresh (refresh_type); 2305 scr_refresh ();
2306 want_refresh = 1;
2256 } 2307 }
2257
2258 } 2308 }
2259 else 2309 else
2260 { 2310 {
2261 try 2311 try
2262 { 2312 {
… …
2270 } 2320 }
2271 2321
2272 ch = NOCHAR; 2322 ch = NOCHAR;
2273 } 2323 }
2274 } 2324 }
2275
2276 return flag;
2277} 2325}
2278 2326
2279// read the next character 2327// read the next character
2280unicode_t 2328wchar_t
2281rxvt_term::next_char () 2329rxvt_term::next_char () NOTHROW
2282{ 2330{
2283 while (cmdbuf_ptr < cmdbuf_endp) 2331 while (cmdbuf_ptr < cmdbuf_endp)
2284 { 2332 {
2285 // assume 7-bit to be ascii ALWAYS 2333 // assume 7-bit to be ascii ALWAYS
2286 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2334 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2287 return *cmdbuf_ptr++; 2335 return *cmdbuf_ptr++;
2288 2336
2289 wchar_t wc; 2337 wchar_t wc;
2290 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2338 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2291 2339
2292 if (len == (size_t)-2) 2340 if (len == (size_t)-2)
2293 { 2341 {
2294 // the mbstate stores incomplete sequences. didn't know this :/ 2342 // the mbstate stores incomplete sequences. didn't know this :/
2295 cmdbuf_ptr = cmdbuf_endp; 2343 cmdbuf_ptr = cmdbuf_endp;
2296 break; 2344 break;
2297 } 2345 }
2298 2346
2299 if (len == (size_t)-1) 2347 if (len == (size_t)-1)
2348 {
2349 mbstate.reset (); // reset now undefined conversion state
2300 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2350 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2351 }
2301 2352
2302 // assume wchar == unicode 2353 // assume wchar == unicode
2303 cmdbuf_ptr += len; 2354 cmdbuf_ptr += len;
2304 return wc; 2355 return wc & UNICODE_MASK;
2305 } 2356 }
2306 2357
2307 return NOCHAR; 2358 return NOCHAR;
2308} 2359}
2360
2361// read the next octet
2362uint32_t
2363rxvt_term::next_octet () NOTHROW
2364{
2365 return cmdbuf_ptr < cmdbuf_endp
2366 ? (unsigned char)*cmdbuf_ptr++
2367 : NOCHAR;
2368}
2369
2370static class out_of_input out_of_input;
2309 2371
2310/* rxvt_cmd_getc () - Return next input character */ 2372/* rxvt_cmd_getc () - Return next input character */
2311/* 2373/*
2312 * Return the next input character after first passing any keyboard input 2374 * Return the next input character after first passing any keyboard input
2313 * to the command. 2375 * to the command.
2314 */ 2376 */
2315unicode_t 2377wchar_t
2316rxvt_term::cmd_getc () 2378rxvt_term::cmd_getc () THROW ((class out_of_input))
2317{ 2379{
2318 unicode_t c = next_char (); 2380 wchar_t c = next_char ();
2381
2382 if (c == NOCHAR)
2383 throw out_of_input;
2384
2385 return c;
2386}
2387
2388uint32_t
2389rxvt_term::cmd_get8 () THROW ((class out_of_input))
2390{
2391 uint32_t c = next_octet ();
2319 2392
2320 if (c == NOCHAR) 2393 if (c == NOCHAR)
2321 throw out_of_input; 2394 throw out_of_input;
2322 2395
2323 return c; 2396 return c;
… …
2327/*----------------------------------------------------------------------*/ 2400/*----------------------------------------------------------------------*/
2328#ifdef PRINTPIPE 2401#ifdef PRINTPIPE
2329FILE * 2402FILE *
2330rxvt_term::popen_printer () 2403rxvt_term::popen_printer ()
2331{ 2404{
2332 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2405 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2333 2406
2334 if (stream == NULL) 2407 if (stream == NULL)
2335 rxvt_warn ("can't open printer pipe, not printing.\n"); 2408 rxvt_warn ("can't open printer pipe, not printing.\n");
2336 2409
2337 return stream; 2410 return stream;
… …
2348 * simulate attached vt100 printer 2421 * simulate attached vt100 printer
2349 */ 2422 */
2350void 2423void
2351rxvt_term::process_print_pipe () 2424rxvt_term::process_print_pipe ()
2352{ 2425{
2353 int done; 2426 FILE *fd = popen_printer ();
2354 FILE *fd;
2355 2427
2356 if ((fd = popen_printer ()) == NULL) 2428 if (!fd)
2357 return; 2429 return;
2358 2430
2359 /* 2431 /*
2360 * Send all input to the printer until either ESC[4i or ESC[?4i 2432 * Send all input to the printer until either ESC[4i or ESC[?4i
2361 * is received. 2433 * is received.
2362 */ 2434 */
2363 for (done = 0; !done;) 2435 for (int done = 0; !done; )
2364 { 2436 {
2365 unsigned char buf[8]; 2437 unsigned char buf[8];
2366 unicode_t ch; 2438 unicode_t ch;
2367 unsigned int i, len; 2439 unsigned int i, len;
2368 2440
… …
2387 { 2459 {
2388 if ((buf[len++] = cmd_getc ()) == 'i') 2460 if ((buf[len++] = cmd_getc ()) == 'i')
2389 break; /* done = 1 */ 2461 break; /* done = 1 */
2390 } 2462 }
2391 } 2463 }
2392 2464
2393 for (i = 0; i < len; i++) 2465 for (i = 0; i < len; i++)
2394 if (putc (buf[i], fd) == EOF) 2466 if (putc (buf[i], fd) == EOF)
2395 { 2467 {
2396 done = 1; 2468 done = 1;
2397 break; 2469 break;
… …
2399 } 2471 }
2400 } 2472 }
2401 2473
2402 pclose_printer (fd); 2474 pclose_printer (fd);
2403} 2475}
2404#endif /* PRINTPIPE */ 2476#endif /* PRINTPIPE */
2405/*}}} */ 2477/*}}} */
2406 2478
2407/* *INDENT-OFF* */ 2479/* *INDENT-OFF* */
2408enum { 2480enum {
2409 C1_40 = 0x40, 2481 C1_40 = 0x40,
… …
2423 case C0_ESC: 2495 case C0_ESC:
2424 process_escape_seq (); 2496 process_escape_seq ();
2425 break; 2497 break;
2426 case C0_ENQ: /* terminal Status */ 2498 case C0_ENQ: /* terminal Status */
2427 if (rs[Rs_answerbackstring]) 2499 if (rs[Rs_answerbackstring])
2428 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2500 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2429 (unsigned int)STRLEN (rs[Rs_answerbackstring]));
2430 else 2501 else
2431 tt_write ((unsigned char *)VT100_ANS, 2502 tt_write (VT100_ANS, strlen (VT100_ANS));
2432 (unsigned int)STRLEN (VT100_ANS));
2433 break; 2503 break;
2434 case C0_BEL: /* bell */ 2504 case C0_BEL: /* bell */
2435 scr_bell (); 2505 scr_bell ();
2436 break; 2506 break;
2437 case C0_BS: /* backspace */ 2507 case C0_BS: /* backspace */
… …
2453 break; 2523 break;
2454 case C0_SI: /* shift in - acs */ 2524 case C0_SI: /* shift in - acs */
2455 scr_charset_choose (0); 2525 scr_charset_choose (0);
2456 break; 2526 break;
2457 2527
2528#ifdef EIGHT_BIT_CONTROLS
2458 // 8-bit controls 2529 // 8-bit controls
2459 case 0x90: /* DCS */ 2530 case 0x90: /* DCS */
2460 process_dcs_seq (); 2531 process_dcs_seq ();
2461 break; 2532 break;
2462 case 0x9b: /* CSI */ 2533 case 0x9b: /* CSI */
2463 process_csi_seq (); 2534 process_csi_seq ();
2464 break; 2535 break;
2465 case 0x9d: /* CSI */ 2536 case 0x9d: /* OSC */
2466 process_osc_seq (); 2537 process_osc_seq ();
2467 break; 2538 break;
2539#endif
2468 } 2540 }
2469} 2541}
2470/*}}} */ 2542/*}}} */
2471 2543
2472 2544
… …
2513 break; 2585 break;
2514 case 'Z': /* identify the terminal type */ 2586 case 'Z': /* identify the terminal type */
2515 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2587 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2516 break; 2588 break;
2517 case '<': /* turn off VT52 mode */ 2589 case '<': /* turn off VT52 mode */
2518 PrivMode (0, PrivMode_vt52); 2590 set_privmode (PrivMode_vt52, 0);
2519 break; 2591 break;
2520 case 'F': /* use special graphics character set */ 2592 case 'F': /* use special graphics character set */
2521 case 'G': /* use regular character set */ 2593 case 'G': /* use regular character set */
2522 /* unimplemented */ 2594 /* unimplemented */
2523 break; 2595 break;
… …
2534void 2606void
2535rxvt_term::process_escape_seq () 2607rxvt_term::process_escape_seq ()
2536{ 2608{
2537 unicode_t ch = cmd_getc (); 2609 unicode_t ch = cmd_getc ();
2538 2610
2539 if (PrivateModes & PrivMode_vt52) 2611 if (priv_modes & PrivMode_vt52)
2540 { 2612 {
2541 process_escape_vt52 (ch); 2613 process_escape_vt52 (ch);
2542 return; 2614 return;
2543 } 2615 }
2544 2616
… …
2559 scr_charset_set (2, (unsigned int)cmd_getc ()); 2631 scr_charset_set (2, (unsigned int)cmd_getc ());
2560 break; 2632 break;
2561 case '+': 2633 case '+':
2562 scr_charset_set (3, (unsigned int)cmd_getc ()); 2634 scr_charset_set (3, (unsigned int)cmd_getc ());
2563 break; 2635 break;
2564#ifndef NO_FRILLS 2636#if !ENABLE_MINIMAL
2565 case '6': 2637 case '6':
2566 scr_backindex (); 2638 scr_backindex ();
2567 break; 2639 break;
2568#endif 2640#endif
2569 case '7': 2641 case '7':
2570 scr_cursor (SAVE); 2642 scr_cursor (SAVE);
2571 break; 2643 break;
2572 case '8': 2644 case '8':
2573 scr_cursor (RESTORE); 2645 scr_cursor (RESTORE);
2574 break; 2646 break;
2575#ifndef NO_FRILLS 2647#if !ENABLE_MINIMAL
2576 case '9': 2648 case '9':
2577 scr_forwardindex (); 2649 scr_forwardindex ();
2578 break; 2650 break;
2579#endif 2651#endif
2580 case '=': 2652 case '=':
2581 case '>': 2653 case '>':
2582 PrivMode ((ch == '='), PrivMode_aplKP); 2654 set_privmode (PrivMode_aplKP, ch == '=');
2583 break; 2655 break;
2584 2656
2585 case C1_40: 2657 case C1_40:
2586 cmd_getc (); 2658 cmd_getc ();
2587 break; 2659 break;
… …
2590 break; 2662 break;
2591 2663
2592 /* 8.3.87: NEXT LINE */ 2664 /* 8.3.87: NEXT LINE */
2593 case C1_NEL: /* ESC E */ 2665 case C1_NEL: /* ESC E */
2594 { 2666 {
2595 unicode_t nlcr[] = { C0_LF, C0_CR }; 2667 wchar_t nlcr[] = { C0_LF, C0_CR };
2596 scr_add_lines (nlcr, 1, 2); 2668 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
2597 } 2669 }
2598 break; 2670 break;
2599 2671
2600 /* kidnapped escape sequence: Should be 8.3.48 */ 2672 /* kidnapped escape sequence: Should be 8.3.48 */
2601 case C1_ESA: /* ESC G */ 2673 case C1_ESA: /* ESC G */
… …
2623 process_dcs_seq (); 2695 process_dcs_seq ();
2624 break; 2696 break;
2625 2697
2626 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2698 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2627 case C1_SCI: /* ESC Z */ 2699 case C1_SCI: /* ESC Z */
2628 tt_write ((const unsigned char *)ESCZ_ANSWER, 2700 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2629 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
2630 break; /* steal obsolete ESC [ c */ 2701 break; /* steal obsolete ESC [ c */
2631 2702
2632 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2703 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2633 case C1_CSI: /* ESC [ */ 2704 case C1_CSI: /* ESC [ */
2634 process_csi_seq (); 2705 process_csi_seq ();
2635 break; 2706 break;
2636 2707
2637 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2708 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2638 case C1_OSC: /* ESC ] */ 2709 case C1_OSC: /* ESC ] */
2639 process_osc_seq (); 2710 process_osc_seq ();
2640 break; 2711 break;
2641 2712
2642 /* 8.3.106: RESET TO INITIAL STATE */ 2713 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2643 case 'c': 2714 case 'c':
2644 mbstate.reset (); 2715 mbstate.reset ();
2645 scr_poweron (); 2716 scr_poweron ();
2646 scrollbar_show (1); 2717 scrollBar.show (1);
2647 break; 2718 break;
2648 2719
2649 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2720 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2650 case 'n': 2721 case 'n':
2651 scr_charset_choose (2); 2722 scr_charset_choose (2);
… …
2661 2732
2662/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2733/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2663/* *INDENT-OFF* */ 2734/* *INDENT-OFF* */
2664enum { 2735enum {
2665 CSI_ICH = 0x40, 2736 CSI_ICH = 0x40,
2666 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2737 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 , 2738 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, 2739 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, 2740 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, 2741 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, 2742 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
… …
2696rxvt_term::process_csi_seq () 2767rxvt_term::process_csi_seq ()
2697{ 2768{
2698 unicode_t ch, priv, i; 2769 unicode_t ch, priv, i;
2699 unsigned int nargs, p; 2770 unsigned int nargs, p;
2700 int n, ndef; 2771 int n, ndef;
2701 int arg[ESC_ARGS]; 2772 int arg[ESC_ARGS] = { };
2702 2773
2703 for (nargs = ESC_ARGS; nargs > 0;) 2774 nargs = 0;
2704 arg[--nargs] = 0;
2705 2775
2706 priv = 0; 2776 priv = 0;
2707 ch = cmd_getc (); 2777 ch = cmd_getc ();
2708 if (ch >= '<' && ch <= '?') 2778 if ((ch >= '<' && ch <= '?') || ch == '!')
2779 {
2709 { /* '<' '=' '>' '?' */ 2780 /* '<' '=' '>' '?' '!' */
2710 priv = ch; 2781 priv = ch;
2711 ch = cmd_getc (); 2782 ch = cmd_getc ();
2712 } 2783 }
2713 2784
2714 /* read any numerical arguments */ 2785 /* read any numerical arguments */
… …
2743 ndef = get_byte_array_bit (csi_defaults, i); 2814 ndef = get_byte_array_bit (csi_defaults, i);
2744 for (p = 0; p < nargs; p++) 2815 for (p = 0; p < nargs; p++)
2745 if (arg[p] == -1) 2816 if (arg[p] == -1)
2746 arg[p] = ndef; 2817 arg[p] = ndef;
2747 2818
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 /* 2819 /*
2756 * private mode handling 2820 * private mode handling
2757 */ 2821 */
2758 if (priv) 2822 if (priv)
2759 { 2823 {
2760 switch (priv) 2824 switch (priv)
2761 { 2825 {
2762 case '>': 2826 case '>':
2763 if (ch == CSI_DA) /* secondary device attributes */ 2827 if (ch == CSI_DA) /* secondary device attributes */
2828 {
2829 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2830 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2831 //
2832 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2833 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2834 // versions.
2835 //
2764 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2836 tt_printf ("\033[>%d;95;0c", 'U');
2837 }
2765 break; 2838 break;
2839
2766 case '?': 2840 case '?':
2767 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2841 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2768 process_terminal_mode (ch, priv, nargs, arg); 2842 process_terminal_mode (ch, priv, nargs, arg);
2769 break; 2843 break;
2844
2845 case '!':
2846 if (ch == CSI_70)
2847 {
2848 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2849 scr_soft_reset ();
2850
2851 static const int pm_h[] = { 7, 25 };
2852 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1049 };
2853
2854 process_terminal_mode ('h', 0, sizeof (pm_h) / sizeof (pm_h[0]), pm_h);
2855 process_terminal_mode ('l', 0, sizeof (pm_l) / sizeof (pm_l[0]), pm_l);
2770 } 2856 }
2857 break;
2858 }
2859
2771 return; 2860 return;
2772 } 2861 }
2773 2862
2774 switch (ch) 2863 switch (ch)
2775 { 2864 {
… …
2874 2963
2875 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2964 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
2876 arg[0] = -arg[0]; 2965 arg[0] = -arg[0];
2877 /* FALLTHROUGH */ 2966 /* FALLTHROUGH */
2878 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2967 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
2879 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2968 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
2880 break; 2969 break;
2881 2970
2882 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2971 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
2883 tt_write ((const unsigned char *)VT100_ANS, 2972 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
2884 (unsigned int) (sizeof (VT100_ANS) - 1));
2885 break; 2973 break;
2886 2974
2887 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2975 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
2888 process_sgr_mode (nargs, arg); 2976 process_sgr_mode (nargs, arg);
2889 break; 2977 break;
… …
2896 break; 2984 break;
2897 case 6: /* CPR requested */ 2985 case 6: /* CPR requested */
2898 scr_report_position (); 2986 scr_report_position ();
2899 break; 2987 break;
2900 case 7: /* unofficial extension */ 2988 case 7: /* unofficial extension */
2901 if (Options & Opt_insecure) 2989 if (option (Opt_insecure))
2902 tt_printf ("%-.250s\n", rs[Rs_display_name]); 2990 tt_printf ("%-.250s\012", rs[Rs_display_name]);
2903 break; 2991 break;
2904 case 8: /* unofficial extension */ 2992 case 8: /* unofficial extension */
2905 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 2993 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
2906 break; 2994 break;
2907 } 2995 }
… …
2943 break; 3031 break;
2944 3032
2945 case CSI_RM: /* 8.3.107: RESET MODE */ 3033 case CSI_RM: /* 8.3.107: RESET MODE */
2946 if (arg[0] == 4) 3034 if (arg[0] == 4)
2947 scr_insert_mode (0); 3035 scr_insert_mode (0);
3036 else if (arg[0] == 20)
3037 priv_modes &= ~PrivMode_LFNL;
2948 break; 3038 break;
2949 3039
2950 case CSI_SM: /* 8.3.126: SET MODE */ 3040 case CSI_SM: /* 8.3.126: SET MODE */
2951 if (arg[0] == 4) 3041 if (arg[0] == 4)
2952 scr_insert_mode (1); 3042 scr_insert_mode (1);
3043 else if (arg[0] == 20)
3044 priv_modes |= PrivMode_LFNL;
2953 break; 3045 break;
2954 3046
2955 /* 3047 /*
2956 * PRIVATE USE beyond this point. All CSI_7? sequences here 3048 * PRIVATE USE beyond this point. All CSI_7? sequences here
2957 */ 3049 */
… …
2969 break; 3061 break;
2970 case CSI_75: 3062 case CSI_75:
2971 scr_cursor (RESTORE); 3063 scr_cursor (RESTORE);
2972 break; 3064 break;
2973 3065
2974#ifndef NO_FRILLS 3066#if !ENABLE_MINIMAL
2975 case CSI_74: 3067 case CSI_74:
2976 process_window_ops (arg, nargs); 3068 process_window_ops (arg, nargs);
2977 break; 3069 break;
2978#endif 3070#endif
2979 3071
… …
2986 break; 3078 break;
2987 } 3079 }
2988} 3080}
2989/*}}} */ 3081/*}}} */
2990 3082
2991#ifndef NO_FRILLS 3083#if !ENABLE_MINIMAL
2992/* ARGSUSED */ 3084/* ARGSUSED */
2993void 3085void
2994rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3086rxvt_term::process_window_ops (const int *args, unsigned int nargs)
2995{ 3087{
2996 int x, y; 3088 int x, y;
2997 XWindowAttributes wattr; 3089 XWindowAttributes wattr;
2998 Window wdummy; 3090 Window wdummy;
3091
3092 dLocal (Display *, dpy);
2999 3093
3000 if (nargs == 0) 3094 if (nargs == 0)
3001 return; 3095 return;
3002 3096
3003 switch (args[0]) 3097 switch (args[0])
3004 { 3098 {
3005 /* 3099 /*
3006 * commands 3100 * commands
3007 */ 3101 */
3008 case 1: /* deiconify window */ 3102 case 1: /* deiconify window */
3009 XMapWindow (display->display, TermWin.parent[0]); 3103 XMapWindow (dpy, parent[0]);
3010 break; 3104 break;
3011 case 2: /* iconify window */ 3105 case 2: /* iconify window */
3012 XIconifyWindow (display->display, TermWin.parent[0], 3106 XIconifyWindow (dpy, parent[0], display->screen);
3013 DefaultScreen (display->display));
3014 break; 3107 break;
3015 case 3: /* set position (pixels) */ 3108 case 3: /* set position (pixels) */
3016 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3109 XMoveWindow (dpy, parent[0], args[1], args[2]);
3017 break; 3110 break;
3018 case 4: /* set size (pixels) */ 3111 case 4: /* set size (pixels) */
3019 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3112 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3020 break; 3113 break;
3021 case 5: /* raise window */ 3114 case 5: /* raise window */
3022 XRaiseWindow (display->display, TermWin.parent[0]); 3115 XRaiseWindow (dpy, parent[0]);
3023 break; 3116 break;
3024 case 6: /* lower window */ 3117 case 6: /* lower window */
3025 XLowerWindow (display->display, TermWin.parent[0]); 3118 XLowerWindow (dpy, parent[0]);
3026 break; 3119 break;
3027 case 7: /* refresh window */ 3120 case 7: /* refresh window */
3028 scr_touch (true); 3121 scr_touch (true);
3029 break; 3122 break;
3030 case 8: /* set size (chars) */ 3123 case 8: /* set size (chars) */
3031 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3124 set_widthheight ((unsigned int) (args[2] * fwidth),
3032 (unsigned int) (args[1] * TermWin.fheight)); 3125 (unsigned int) (args[1] * fheight));
3033 break; 3126 break;
3034 3127
3035 //case 9: NYI, TODO, restore maximized window or maximize window 3128 //case 9: NYI, TODO, restore maximized window or maximize window
3036 default: 3129 default:
3037 if (args[0] >= 24) /* set height (chars) */ 3130 if (args[0] >= 24) /* set height (chars) */
3038 set_widthheight ((unsigned int)TermWin.width, 3131 set_widthheight ((unsigned int)width,
3039 (unsigned int) (args[1] * TermWin.fheight)); 3132 (unsigned int) (args[1] * fheight));
3040 break; 3133 break;
3041
3042 3134
3043 /* 3135 /*
3044 * reports - some output format copied from XTerm 3136 * reports - some output format copied from XTerm
3045 */ 3137 */
3046 case 11: /* report window state */ 3138 case 11: /* report window state */
3047 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3139 XGetWindowAttributes (dpy, parent[0], &wattr);
3048 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3140 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3049 break; 3141 break;
3050 case 13: /* report window position */ 3142 case 13: /* report window position */
3051 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3143 XGetWindowAttributes (dpy, parent[0], &wattr);
3052 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3144 XTranslateCoordinates (dpy, parent[0], wattr.root,
3053 -wattr.border_width, -wattr.border_width, 3145 -wattr.border_width, -wattr.border_width,
3054 &x, &y, &wdummy); 3146 &x, &y, &wdummy);
3055 tt_printf ("\033[3;%d;%dt", x, y); 3147 tt_printf ("\033[3;%d;%dt", x, y);
3056 break; 3148 break;
3057 case 14: /* report window size (pixels) */ 3149 case 14: /* report window size (pixels) */
3058 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3150 XGetWindowAttributes (dpy, parent[0], &wattr);
3059 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3151 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3060 break; 3152 break;
3061 case 18: /* report text area size (chars) */ 3153 case 18: /* report text area size (chars) */
3062 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3154 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3063 break; 3155 break;
3064 case 19: /* report window size (chars) */ 3156 case 19: /* report window size (chars) */
3065 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3157 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3066 break; 3158 break;
3067 case 20: /* report icon label */ 3159 case 20: /* report icon label */
3068 if (Options & Opt_insecure)
3069 { 3160 {
3070 char *s; 3161 char *s;
3071 XGetIconName (display->display, TermWin.parent[0], &s); 3162 XGetIconName (dpy, parent[0], &s);
3072 tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */ 3163 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3164 XFree (s);
3073 } 3165 }
3074 break; 3166 break;
3075 case 21: /* report window title */ 3167 case 21: /* report window title */
3076 if (Options & Opt_insecure)
3077 { 3168 {
3078 char *s; 3169 char *s;
3079 XFetchName (display->display, TermWin.parent[0], &s); 3170 XFetchName (dpy, parent[0], &s);
3080 tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */ 3171 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3172 XFree (s);
3081 } 3173 }
3082 break; 3174 break;
3083 } 3175 }
3084} 3176}
3085#endif 3177#endif
3086 3178
3087/*----------------------------------------------------------------------*/ 3179/*----------------------------------------------------------------------*/
3088/* 3180/*
3089 * get input up until STRING TERMINATOR (or BEL) 3181 * get input up until STRING TERMINATOR (or BEL)
3090 * ends_how is terminator used. returned input must be free()'d 3182 * ends_how is terminator used. returned input must be free()'d
3091 */ 3183 */
3092unsigned char * 3184char *
3093rxvt_term::get_to_st (unicode_t &ends_how) 3185rxvt_term::get_to_st (unicode_t &ends_how)
3094{ 3186{
3095 int seen_esc = 0; /* seen escape? */ 3187 unicode_t ch;
3188 bool seen_esc = false;
3096 unsigned int n = 0; 3189 unsigned int n = 0;
3097 unsigned char *s;
3098 unicode_t ch;
3099 unsigned char string[STRING_MAX]; 3190 wchar_t string[STRING_MAX];
3100 3191
3101 while ((ch = cmd_getc ())) 3192 while ((ch = cmd_getc ()) != NOCHAR)
3102 { 3193 {
3103 if (ch == C0_BEL || ch == CHAR_ST)
3104 break;
3105
3106 if (seen_esc) 3194 if (seen_esc)
3195 {
3107 if (ch == 0x5c) /* 7bit ST */ 3196 if (ch == 0x5c) /* 7bit ST */
3108 break; 3197 break;
3109 else 3198 else
3110 return NULL; 3199 return NULL;
3111 3200 }
3112 if (ch == C0_ESC) 3201 else if (ch == C0_ESC)
3113 { 3202 {
3114 seen_esc = 1; 3203 seen_esc = true;
3115 continue; 3204 continue;
3116 } 3205 }
3206 else if (ch == C0_BEL || ch == CHAR_ST)
3207 break;
3117 else if (ch == C0_HT) 3208 else if (ch == C0_SYN)
3118 ch = ' '; /* translate '\t' to space */ 3209 ch = cmd_get8 ();
3119 else if (ch < 0x20 && (ch != C0_LF && ch != C0_CR)) 3210 else if (ch < 0x20)
3120 return NULL; /* other control character - exit */ 3211 return NULL; /* other control character - exit */
3121 3212
3122 if (n >= sizeof (string) - 1) 3213 seen_esc = false;
3214
3215 if (n >= STRING_MAX - 1)
3123 // stop at some sane length 3216 // stop at some sane length
3124 return NULL; 3217 return NULL;
3125 3218
3126 string[n++] = ch; 3219 string[n++] = ch;
3127 seen_esc = 0;
3128 } 3220 }
3129 3221
3130 string[n++] = '\0'; 3222 string[n++] = '\0';
3131 3223
3132 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3133 return NULL;
3134
3135 ends_how = (ch == 0x5c ? C0_ESC : ch); 3224 ends_how = (ch == 0x5c ? C0_ESC : ch);
3136 STRNCPY (s, string, n); 3225
3137 return s; 3226 return rxvt_wcstombs (string);
3138} 3227}
3139 3228
3140/*----------------------------------------------------------------------*/ 3229/*----------------------------------------------------------------------*/
3141/* 3230/*
3142 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3231 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3143 */ 3232 */
3144void 3233void
3145rxvt_term::process_dcs_seq () 3234rxvt_term::process_dcs_seq ()
3146{ 3235{
3147 unsigned char *s;
3148 unicode_t eh;
3149
3150 /* 3236 /*
3151 * Not handled yet 3237 * Not handled yet
3152 */ 3238 */
3239
3240 unicode_t eh;
3153 s = get_to_st (eh); 3241 char *s = get_to_st (eh);
3154 if (s) 3242 if (s)
3155 free (s); 3243 free (s);
3156 3244
3157 return; 3245 return;
3158} 3246}
… …
3162 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3250 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3163 */ 3251 */
3164void 3252void
3165rxvt_term::process_osc_seq () 3253rxvt_term::process_osc_seq ()
3166{ 3254{
3167 unicode_t ch, eh;
3168 int arg; 3255 int arg;
3169 3256
3170 ch = cmd_getc (); 3257 unicode_t ch = cmd_getc ();
3171 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3258 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3172 arg = arg * 10 + (ch - '0'); 3259 arg = arg * 10 + (ch - '0');
3173 3260
3174 if (ch == ';') 3261 if (ch == ';')
3175 { 3262 {
3263 unicode_t eh;
3176 unsigned char *s = get_to_st (eh); 3264 char *s = get_to_st (eh);
3177 3265
3178 if (s) 3266 if (s)
3179 { 3267 {
3180 process_xterm_seq (arg, (char *)s, eh); 3268 process_xterm_seq (arg, s, eh);
3181 free (s); 3269 free (s);
3182 } 3270 }
3183 } 3271 }
3184} 3272}
3185 3273
3186void 3274void
3187rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3275rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3188{ 3276{
3189 if (str[0] == '?' && !str[1]) 3277 if (str[0] == '?' && !str[1])
3190 { 3278 {
3191 if (Options & Opt_insecure) 3279 rgba c;
3192 { 3280 pix_colors_focused[color].get (c);
3193 unsigned short r, g, b; 3281
3194 PixColors[color].get (display, r, g, b); 3282#if XFT
3283 if (c.a != rgba::MAX_CC)
3284 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3285 else
3286#endif
3195 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3287 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3196 }
3197 } 3288 }
3198 else 3289 else
3199 set_window_color (color, str); 3290 set_window_color (color, str);
3200} 3291}
3201 3292
3202/* 3293/*
3203 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3294 * 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 */ 3295 */
3227void 3296void
3228rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3297rxvt_term::process_xterm_seq (int op, char *str, char resp)
3229{ 3298{
3230 int changed = 0;
3231 int color; 3299 int color;
3232 char *buf, *name; 3300 char *buf, *name;
3233 bool query = str[0] == '?' && !str[1]; 3301 bool query = str[0] == '?' && !str[1];
3302 int saveop = op;
3303
3304 dLocal (Display *, dpy);
3234 3305
3235 assert (str != NULL); 3306 assert (str != NULL);
3307
3308 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3309 return;
3310
3236 switch (op) 3311 switch (op)
3237 { 3312 {
3238 case XTerm_name: 3313 case XTerm_name:
3239 set_title (str); 3314 set_title (str);
3240 /* FALLTHROUGH */ 3315 /* FALLTHROUGH */
… …
3245 set_title (str); 3320 set_title (str);
3246 break; 3321 break;
3247 case XTerm_property: 3322 case XTerm_property:
3248 if (str[0] == '?') 3323 if (str[0] == '?')
3249 { 3324 {
3250 Atom prop = XInternAtom (display->display, str + 1, True); 3325 Atom prop = display->atom (str + 1);
3251 Atom actual_type; 3326 Atom actual_type;
3252 int actual_format; 3327 int actual_format;
3253 unsigned long nitems; 3328 unsigned long nitems;
3254 unsigned long bytes_after; 3329 unsigned long bytes_after;
3255 unsigned char *value = 0; 3330 unsigned char *value = 0;
3256 const char *str = ""; 3331 const char *str = "";
3257 3332
3258 if (prop 3333 if (prop
3259 && XGetWindowProperty (display->display, TermWin.parent[0], 3334 && XGetWindowProperty (dpy, parent[0],
3260 prop, 0, 1<<16, 0, AnyPropertyType, 3335 prop, 0, 1<<16, 0, AnyPropertyType,
3261 &actual_type, &actual_format, 3336 &actual_type, &actual_format,
3262 &nitems, &bytes_after, &value) == Success 3337 &nitems, &bytes_after, &value) == Success
3263 && actual_type != None 3338 && actual_type != None
3264 && actual_format == 8) 3339 && actual_format == 8)
3265 str = (const char *)(value); 3340 str = (const char *)(value);
3266 3341
3267 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3342 tt_printf ("\033]%d;%s%c", op, str, resp);
3268 3343
3269 XFree (value); 3344 XFree (value);
3270 } 3345 }
3271 else 3346 else
3272 { 3347 {
3273 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3348 char *eq = strchr (str, '=');
3274 3349
3275 if (eq) 3350 if (eq)
3276 { 3351 {
3277 *eq = 0; 3352 *eq = 0;
3278 XChangeProperty (display->display, TermWin.parent[0], 3353 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 } 3354 }
3283 else 3355 else
3284 XDeleteProperty (display->display, TermWin.parent[0], 3356 XDeleteProperty (dpy, parent[0],
3285 display->atom (str)); 3357 display->atom (str));
3286 } 3358 }
3287 break; 3359 break;
3288 3360
3289 case XTerm_Color: 3361 case XTerm_Color:
3290 for (buf = (char *)str; buf && *buf;) 3362 for (buf = (char *)str; buf && *buf;)
3291 { 3363 {
3292 if ((name = STRCHR (buf, ';')) == NULL) 3364 if ((name = strchr (buf, ';')) == NULL)
3293 break; 3365 break;
3294 3366
3295 *name++ = '\0'; 3367 *name++ = '\0';
3296 color = atoi (buf); 3368 color = atoi (buf) + minCOLOR;
3297 3369
3298 if (color < 0 || color >= TOTAL_COLORS) 3370 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3299 break; 3371 break;
3300 3372
3301 if ((buf = STRCHR (name, ';')) != NULL) 3373 if ((buf = strchr (name, ';')) != NULL)
3302 *buf++ = '\0'; 3374 *buf++ = '\0';
3303 3375
3304 if (name[0] == '?' && !name[1]) 3376 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 } 3377 }
3316 break; 3378 break;
3379 case Rxvt_restoreFG:
3317 case XTerm_Color00: 3380 case XTerm_Color00:
3318 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3381 process_color_seq (op, Color_fg, str, resp);
3319 break; 3382 break;
3383 case Rxvt_restoreBG:
3320 case XTerm_Color01: 3384 case XTerm_Color01:
3321 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3385 process_color_seq (op, Color_bg, str, resp);
3322 break; 3386 break;
3323#ifndef NO_CURSORCOLOR 3387#ifndef NO_CURSORCOLOR
3324 case XTerm_Color_cursor: 3388 case XTerm_Color_cursor:
3325 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3389 process_color_seq (op, Color_cursor, str, resp);
3326 break; 3390 break;
3327#endif 3391#endif
3328 case XTerm_Color_pointer_fg: 3392 case XTerm_Color_pointer_fg:
3329 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3393 process_color_seq (op, Color_pointer_fg, str, resp);
3330 break; 3394 break;
3331 case XTerm_Color_pointer_bg: 3395 case XTerm_Color_pointer_bg:
3332 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3396 process_color_seq (op, Color_pointer_bg, str, resp);
3333 break; 3397 break;
3398#ifdef OPTION_HC
3399 case XTerm_Color_HC:
3400 process_color_seq (op, Color_HC, str, resp);
3401 break;
3402 case XTerm_Color_HTC:
3403 process_color_seq (op, Color_HTC, str, resp);
3404 break;
3405#endif
3334#ifndef NO_BOLD_UNDERLINE_REVERSE 3406#ifndef NO_BOLD_UNDERLINE_REVERSE
3335 case XTerm_Color_BD: 3407 case URxvt_Color_BD:
3336 process_color_seq (XTerm_Color_BD, Color_BD, str, resp); 3408 process_color_seq (op, Color_BD, str, resp);
3337 break; 3409 break;
3338 case XTerm_Color_UL: 3410 case URxvt_Color_UL:
3339 process_color_seq (XTerm_Color_UL, Color_UL, str, resp); 3411 process_color_seq (op, Color_UL, str, resp);
3340 break; 3412 break;
3341 case XTerm_Color_RV: 3413 case URxvt_Color_IT:
3414 process_color_seq (op, Color_IT, str, resp);
3415 break;
3416#endif
3417 case URxvt_Color_border:
3342 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3418 process_color_seq (op, Color_border, str, resp);
3343 break; 3419 break;
3344#endif 3420#if ENABLE_TRANSPARENCY
3421 case URxvt_Color_tint:
3422 process_color_seq (op, Color_tint, str, resp);
3423 {
3424 bool changed = false;
3345 3425
3426 if (ISSET_PIXCOLOR (Color_tint))
3427 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3428 else
3429 changed = bgPixmap.unset_tint ();
3430
3431 if (changed)
3432 update_background ();
3433 }
3434
3435 break;
3436#endif
3437
3438#if BG_IMAGE_FROM_FILE
3346 case XTerm_Pixmap: 3439 case Rxvt_Pixmap:
3347 if (*str != ';') 3440 if (!strcmp (str, "?"))
3348 { 3441 {
3349#if XPM_BACKGROUND 3442 char str[256];
3350 scale_pixmap (""); /* reset to default scaling */
3351 set_bgPixmap (str); /* change pixmap */
3352#endif
3353 scr_touch (true);
3354 }
3355 while ((str = STRCHR (str, ';')) != NULL)
3356 {
3357 str++;
3358#if XPM_BACKGROUND
3359 changed += scale_pixmap (str);
3360#endif
3361 3443
3362 } 3444 sprintf (str, "[%dx%d+%d+%d]",
3363 if (changed) 3445 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3364 { 3446 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3365#ifdef XPM_BACKGROUND 3447 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 } 3448 }
3404 else 3449 else
3405 { 3450 {
3451 int changed = 0;
3452
3453 if (*str != ';')
3454 {
3455 /* reset to default scaling :*/
3456 bgPixmap.unset_geometry ();
3457 if (bgPixmap.set_file (str)) /* change pixmap */
3458 changed++;
3459 str = strchr (str, ';');
3460 if (str == NULL)
3461 bgPixmap.set_defaultGeometry ();
3462 }
3463
3406 set_locale (str); 3464 while (str)
3407# ifdef USE_XIM 3465 {
3408 im_cb (); 3466 str++;
3409# endif 3467 if (bgPixmap.set_geometry (str))
3468 changed++;
3469 str = strchr (str, ';');
3470 }
3471
3472 if (changed)
3473 update_background ();
3410 } 3474 }
3411 break; 3475 break;
3476#endif
3412 3477
3413 case XTerm_findfont: 3478 case XTerm_logfile:
3414 if (Options & Opt_insecure) 3479 // 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; 3480 break;
3428#endif 3481
3429#if 0 3482#if 0
3430 case XTerm_dumpscreen: /* no error notices */ 3483 case Rxvt_dumpscreen: /* no error notices */
3431 { 3484 {
3432 int fd; 3485 int fd;
3433 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3486 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3434 { 3487 {
3435 scr_dump (fd); 3488 scr_dump (fd);
3436 close (fd); 3489 close (fd);
3437 } 3490 }
3438 } 3491 }
3492 break;
3493#endif
3494 case XTerm_font:
3495 op = URxvt_font;
3496 case URxvt_font:
3497#if ENABLE_STYLES
3498 case URxvt_boldFont:
3499 case URxvt_italicFont:
3500 case URxvt_boldItalicFont:
3501#endif
3502 if (query)
3503 tt_printf ("\33]%d;%-.250s%c", saveop,
3504 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3505 ? fontset[op - URxvt_font]->fontdesc : "",
3506 resp);
3507 else
3508 {
3509 const char *&res = rs[Rs_font + (op - URxvt_font)];
3510
3511 res = strdup (str);
3512 allocated.push_back ((void *)res);
3513 set_fonts ();
3514 }
3515 break;
3516
3517 case URxvt_version:
3518 if (query)
3519 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3520 op,
3521 rs[Rs_name], VERSION[0], VERSION[2],
3522 resp);
3523 break;
3524
3525#if !ENABLE_MINIMAL
3526 case URxvt_locale:
3527 if (query)
3528 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3529 else
3530 {
3531 set_locale (str);
3532 pty->set_utf8_mode (enc_utf8);
3533 init_xlocale ();
3534 }
3535 break;
3536
3537 case URxvt_view_up:
3538 case URxvt_view_down:
3539 {
3540 int lines = atoi (str);
3541
3542 if (lines)
3543 scr_page (op == URxvt_view_up ? UP : DN, lines);
3544 else
3545 scr_erase_savelines ();
3546 }
3547
3548 break;
3549#endif
3550
3551#if ENABLE_PERL
3552 case URxvt_perl:
3553 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3439 break; 3554 break;
3440#endif 3555#endif
3441 } 3556 }
3442} 3557}
3443/*----------------------------------------------------------------------*/ 3558/*----------------------------------------------------------------------*/
… …
3457{ 3572{
3458 int state; 3573 int state;
3459 3574
3460 if (mode == 's') 3575 if (mode == 's')
3461 { 3576 {
3462 SavedModes |= (PrivateModes & bit); 3577 SavedModes |= (priv_modes & bit);
3463 return -1; 3578 return -1;
3464 } 3579 }
3465 else 3580 else
3466 { 3581 {
3467 if (mode == 'r') 3582 if (mode == 'r')
3468 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3583 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3469 else 3584 else
3470 state = (mode == 't') ? ! (PrivateModes & bit) : mode; 3585 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3471 PrivMode (state, bit); 3586
3587 set_privmode (bit, state);
3472 } 3588 }
3473 3589
3474 return state; 3590 return state;
3475} 3591}
3476 3592
3477/* we're not using priv _yet_ */ 3593/* we're not using priv _yet_ */
3478void 3594void
3479rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3595rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3480{ 3596{
3481 unsigned int i, j; 3597 unsigned int i, j;
3482 int state; 3598 int state;
3483 3599
3484 static const struct 3600 static const struct
3485 { 3601 {
3486 const int argval; 3602 const int argval;
3487 const unsigned long bit; 3603 const unsigned long bit;
3488 }
3489
3490 argtopriv[] = { 3604 } argtopriv[] = {
3491 { 1, PrivMode_aplCUR }, 3605 { 1, PrivMode_aplCUR }, // DECCKM
3492 { 2, PrivMode_vt52 }, 3606 { 2, PrivMode_vt52 },
3493 { 3, PrivMode_132 }, 3607 { 3, PrivMode_132 }, // DECCOLM
3494 { 4, PrivMode_smoothScroll }, 3608 { 4, PrivMode_smoothScroll }, // DECSCLM
3495 { 5, PrivMode_rVideo }, 3609 { 5, PrivMode_rVideo }, // DECSCNM
3496 { 6, PrivMode_relOrigin }, 3610 { 6, PrivMode_relOrigin }, // DECOM
3497 { 7, PrivMode_Autowrap }, 3611 { 7, PrivMode_Autowrap }, // DECAWM
3612 // 8, auto-repeat keys // DECARM
3498 { 9, PrivMode_MouseX10 }, 3613 { 9, PrivMode_MouseX10 },
3499#ifdef menuBar_esc 3614 // 18 end FF to printer after print screen
3500 { menuBar_esc, PrivMode_menuBar }, 3615 // 19 Print screen prints full screen/scorll region
3501#endif 3616 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3502#ifdef scrollBar_esc 3617#ifdef scrollBar_esc
3503 { scrollBar_esc, PrivMode_scrollBar }, 3618 { scrollBar_esc, PrivMode_scrollBar },
3504#endif 3619#endif
3505 // 18, 19 printing-related
3506 { 25, PrivMode_VisibleCursor },
3507 // 30 show scrollbar rxvt. extension
3508 { 35, PrivMode_ShiftKeys }, // rxvt extension 3620 { 35, PrivMode_ShiftKeys }, // rxvt extension
3621 // 38, tektronix mode // DECTEK
3509 { 40, PrivMode_132OK }, 3622 { 40, PrivMode_132OK },
3510 // 41 xterm more fixes NYI 3623 // 41 xterm more fixes NYI
3511 // 45 margin bell NYI 3624 // 45 margin bell NYI
3512 // 46 start logging 3625 // 46 start logging
3513 { 47, PrivMode_Screen }, 3626 { 47, PrivMode_Screen },
3514 { 66, PrivMode_aplKP }, 3627 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
3515#ifndef NO_BACKSPACE_KEY 3628#ifndef NO_BACKSPACE_KEY
3516 { 67, PrivMode_BackSpace }, 3629 { 67, PrivMode_BackSpace }, // DECBKM
3517#endif 3630#endif
3518 { 1000, PrivMode_MouseX11 }, 3631 { 1000, PrivMode_MouseX11 },
3519 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3632 { 1002, PrivMode_MouseBtnEvent },
3520 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3633 { 1003, PrivMode_MouseAnyEvent },
3521 // 1003 Use All Motion Mouse Tracking. NYI, TODO
3522 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3634 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3523 { 1011, PrivMode_Keypress }, // rxvt extension 3635 { 1011, PrivMode_Keypress }, // rxvt extension
3524 // 1035 enable modifiers for alt, numlock NYI 3636 // 1035 enable modifiers for alt, numlock NYI
3525 // 1036 send ESC for meta keys NYI 3637 // 1036 send ESC for meta keys NYI
3526 // 1037 send DEL for keypad delete NYI 3638 // 1037 send DEL for keypad delete NYI
3527 { 1047, PrivMode_Screen }, 3639 { 1047, PrivMode_Screen },
3528 // 1048 save and restore cursor 3640 // 1048 save and restore cursor
3529 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3641 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3530 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3642 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3643 { 2004, PrivMode_BracketPaste },
3531 }; 3644 };
3532 3645
3533 if (nargs == 0) 3646 if (nargs == 0)
3534 return; 3647 return;
3535 3648
… …
3552 } 3665 }
3553 3666
3554 /* extra handling for values with state unkept */ 3667 /* extra handling for values with state unkept */
3555 switch (arg[i]) 3668 switch (arg[i])
3556 { 3669 {
3670#if ENABLE_STYLES
3671 case 1021:
3672 set_option (Opt_intensityStyles, mode);
3673
3674 scr_touch (true);
3675 break;
3676#endif
3557 case 1048: /* alternative cursor save */ 3677 case 1048: /* alternative cursor save */
3558 if (Options & Opt_secondaryScreen) 3678 if (option (Opt_secondaryScreen))
3559 if (mode == 0) 3679 if (mode == 0)
3560 scr_cursor (RESTORE); 3680 scr_cursor (RESTORE);
3561 else if (mode == 1) 3681 else if (mode == 1)
3562 scr_cursor (SAVE); 3682 scr_cursor (SAVE);
3563 break; 3683 break;
… …
3571 case 2: /* VT52 mode */ 3691 case 2: /* VT52 mode */
3572 /* oddball mode. should be set regardless of set/reset 3692 /* oddball mode. should be set regardless of set/reset
3573 * parameter. Return from VT52 mode with an ESC < from 3693 * parameter. Return from VT52 mode with an ESC < from
3574 * within VT52 mode 3694 * within VT52 mode
3575 */ 3695 */
3576 PrivMode (1, PrivMode_vt52); 3696 set_privmode (PrivMode_vt52, 1);
3577 break; 3697 break;
3578 case 3: /* 80/132 */ 3698 case 3: /* 80/132 */
3579 if (PrivateModes & PrivMode_132OK) 3699 if (priv_modes & PrivMode_132OK)
3580 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3700 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3581 break; 3701 break;
3582 case 4: /* smooth scrolling */ 3702 case 4: /* smooth scrolling */
3583 if (state) 3703 set_option (Opt_jumpScroll, !state);
3584 Options &= ~Opt_jumpScroll;
3585 else
3586 Options |= Opt_jumpScroll;
3587 break; 3704 break;
3588 case 5: /* reverse video */ 3705 case 5: /* reverse video */
3589 scr_rvideo_mode (state); 3706 scr_rvideo_mode (state);
3590 break; 3707 break;
3591 case 6: /* relative/absolute origins */ 3708 case 6: /* relative/absolute origins */
… …
3595 scr_autowrap (state); 3712 scr_autowrap (state);
3596 break; 3713 break;
3597 /* case 8: - auto repeat, can't do on a per window basis */ 3714 /* case 8: - auto repeat, can't do on a per window basis */
3598 case 9: /* X10 mouse reporting */ 3715 case 9: /* X10 mouse reporting */
3599 if (state) /* orthogonal */ 3716 if (state) /* orthogonal */
3600 PrivateModes &= ~PrivMode_MouseX11; 3717 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3601 break; 3718 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 3719#ifdef scrollBar_esc
3610 case scrollBar_esc: 3720 case scrollBar_esc:
3611 if (scrollbar_mapping (state)) 3721 if (scrollBar.map (state))
3612 { 3722 {
3613 resize_all_windows (0, 0, 0); 3723 resize_all_windows (0, 0, 0);
3614 scr_touch (true); 3724 scr_touch (true);
3615 } 3725 }
3616 break; 3726 break;
… …
3625 break; 3735 break;
3626 /* case 66: - application key pad */ 3736 /* case 66: - application key pad */
3627 /* case 67: - backspace key */ 3737 /* case 67: - backspace key */
3628 case 1000: /* X11 mouse reporting */ 3738 case 1000: /* X11 mouse reporting */
3629 if (state) /* orthogonal */ 3739 if (state) /* orthogonal */
3630 PrivateModes &= ~PrivMode_MouseX10; 3740 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3631 break; 3741 break;
3632#if 0
3633 case 1001: 3742 case 1002:
3634 break; /* X11 mouse highlighting */ 3743 case 1003:
3635#endif 3744 if (state)
3745 {
3746 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3747 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3748 vt_emask_mouse = PointerMotionMask;
3749 }
3750 else
3751 vt_emask_mouse = NoEventMask;
3752
3753 vt_select_input ();
3754 break;
3636 case 1010: /* scroll to bottom on TTY output inhibit */ 3755 case 1010: /* scroll to bottom on TTY output inhibit */
3637 if (state)
3638 Options &= ~Opt_scrollTtyOutput;
3639 else
3640 Options |= Opt_scrollTtyOutput; 3756 set_option (Opt_scrollTtyOutput, !state);
3641 break; 3757 break;
3642 case 1011: /* scroll to bottom on key press */ 3758 case 1011: /* scroll to bottom on key press */
3643 if (state)
3644 Options |= Opt_scrollTtyKeypress; 3759 set_option (Opt_scrollTtyKeypress, state);
3645 else
3646 Options &= ~Opt_scrollTtyKeypress;
3647 break; 3760 break;
3648 case 1047: /* secondary screen w/ clearing last */ 3761 case 1047: /* secondary screen w/ clearing last */
3649 if (Options & Opt_secondaryScreen) 3762 if (option (Opt_secondaryScreen))
3650 if (current_screen != PRIMARY) 3763 if (!state)
3651 scr_erase_screen (2); 3764 scr_erase_screen (2);
3765
3652 scr_change_screen (state); 3766 scr_change_screen (state);
3653 break; 3767 break;
3654 case 1049: /* secondary screen w/ clearing first */ 3768 case 1049: /* secondary screen w/ clearing first */
3769 if (option (Opt_secondaryScreen))
3770 if (state)
3771 scr_cursor (SAVE);
3772
3655 scr_change_screen (state); 3773 scr_change_screen (state);
3774
3656 if (Options & Opt_secondaryScreen) 3775 if (option (Opt_secondaryScreen))
3657 if (current_screen != PRIMARY) 3776 if (state)
3658 scr_erase_screen (2); 3777 scr_erase_screen (2);
3778 else
3779 scr_cursor (RESTORE);
3659 break; 3780 break;
3660 default: 3781 default:
3661 break; 3782 break;
3662 } 3783 }
3663 } 3784 }
… …
3687 rendset = 0, rendstyle = ~RS_None; 3808 rendset = 0, rendstyle = ~RS_None;
3688 break; 3809 break;
3689 case 1: 3810 case 1:
3690 rendset = 1, rendstyle = RS_Bold; 3811 rendset = 1, rendstyle = RS_Bold;
3691 break; 3812 break;
3813 //case 2: // low intensity
3814 case 3:
3815 rendset = 1, rendstyle = RS_Italic;
3816 break;
3692 case 4: 3817 case 4:
3693 rendset = 1, rendstyle = RS_Uline; 3818 rendset = 1, rendstyle = RS_Uline;
3694 break; 3819 break;
3695 case 5: 3820 case 5: // slowly blinking
3821 case 6: // rapidly blinking
3696 rendset = 1, rendstyle = RS_Blink; 3822 rendset = 1, rendstyle = RS_Blink;
3697 break; 3823 break;
3698 //case 6: // scoansi light background 3824 //case 6: // scoansi light background
3699 case 7: 3825 case 7:
3700 rendset = 1, rendstyle = RS_RVid; 3826 rendset = 1, rendstyle = RS_RVid;
3701 break; 3827 break;
3702 case 8: 3828 case 8:
3703 // invisible. NYI 3829 // invisible. NYI
3704 break; 3830 break;
3831 //case 9: // crossed out
3705 //case 10: // scoansi acs off 3832 //case 10: // scoansi acs off, primary font
3706 //case 11: // scoansi acs on 3833 //case 11: // scoansi acs on, first alt font
3707 //case 12: // scoansi acs on, |0x80 3834 //case 12: // scoansi acs on, |0x80, second alt font
3708 case 21: // disable bold, blink and invis (some terminals use this) 3835 //...
3836 //case 19: // ninth alt font
3837 //case 20: // gothic
3838 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3709 rendset = 0, rendstyle = RS_Bold | RS_Blink; 3839 rendset = 0, rendstyle = RS_Bold;
3710 break; 3840 break;
3711 case 22: 3841 case 22: // normal intensity
3712 rendset = 0, rendstyle = RS_Bold; 3842 rendset = 0, rendstyle = RS_Bold;
3843 break;
3844 case 23: // disable italic
3845 rendset = 0, rendstyle = RS_Italic;
3713 break; 3846 break;
3714 case 24: 3847 case 24:
3715 rendset = 0, rendstyle = RS_Uline; 3848 rendset = 0, rendstyle = RS_Uline;
3716 break; 3849 break;
3717 case 25: 3850 case 25:
3718 rendset = 0, rendstyle = RS_Blink; 3851 rendset = 0, rendstyle = RS_Blink;
3719 break; 3852 break;
3853 case 26: // variable spacing (iso 8613)
3854 rendset = 0, rendstyle = RS_Blink;
3855 break;
3720 case 27: 3856 case 27:
3721 rendset = 0, rendstyle = RS_RVid; 3857 rendset = 0, rendstyle = RS_RVid;
3722 break; 3858 break;
3723 case 28:
3724 // visible. NYI 3859 //case 28: // visible. NYI
3725 break; 3860 //case 29: // not crossed-out
3726 } 3861 }
3727 3862
3728 if (rendset != -1) 3863 if (rendset != -1)
3729 { 3864 {
3730 scr_rendition (rendset, rendstyle); 3865 scr_rendition (rendset, rendstyle);
… …
3741 case 35: 3876 case 35:
3742 case 36: 3877 case 36:
3743 case 37: 3878 case 37:
3744 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 3879 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
3745 break; 3880 break;
3746#ifdef TTY_256COLOR 3881 case 38: // set fg color, ISO 8613-6
3747 case 38:
3748 if (nargs > i + 2 && arg[i + 1] == 5) 3882 if (nargs > i + 2 && arg[i + 1] == 5)
3749 { 3883 {
3750 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 3884 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3751 i += 2; 3885 i += 2;
3752 } 3886 }
3753 break; 3887 break;
3754#endif
3755 case 39: /* default fg */ 3888 case 39: /* default fg */
3756 scr_color (Color_fg, Color_fg); 3889 scr_color (Color_fg, Color_fg);
3757 break; 3890 break;
3758 3891
3759 case 40: 3892 case 40:
… …
3764 case 45: 3897 case 45:
3765 case 46: 3898 case 46:
3766 case 47: 3899 case 47:
3767 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 3900 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
3768 break; 3901 break;
3769#ifdef TTY_256COLOR 3902 case 48: // set bg color, ISO 8613-6
3770 case 48:
3771 if (nargs > i + 2 && arg[i + 1] == 5) 3903 if (nargs > i + 2 && arg[i + 1] == 5)
3772 { 3904 {
3773 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 3905 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3774 i += 2; 3906 i += 2;
3775 } 3907 }
3776 break; 3908 break;
3777#endif
3778 case 49: /* default bg */ 3909 case 49: /* default bg */
3779 scr_color (Color_bg, Color_bg); 3910 scr_color (Color_bg, Color_bg);
3780 break; 3911 break;
3781 3912
3782#ifndef NO_BRIGHTCOLOR 3913 //case 50: // not variable spacing
3914
3915#if !ENABLE_MINIMAL
3783 case 90: 3916 case 90:
3784 case 91: /* set bright fg color */ 3917 case 91: /* set bright fg color */
3785 case 92: 3918 case 92:
3786 case 93: 3919 case 93:
3787 case 94: 3920 case 94:
3788 case 95: 3921 case 95:
3789 case 96: 3922 case 96:
3790 case 97: 3923 case 97:
3791 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 3924 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
3792 Color_fg);
3793 break; 3925 break;
3794 case 100: 3926 case 100:
3795 case 101: /* set bright bg color */ 3927 case 101: /* set bright bg color */
3796 case 102: 3928 case 102:
3797 case 103: 3929 case 103:
3798 case 104: 3930 case 104:
3799 case 105: 3931 case 105:
3800 case 106: 3932 case 106:
3801 case 107: 3933 case 107:
3802 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 3934 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
3803 Color_bg);
3804 break; 3935 break;
3805#endif 3936#endif
3806
3807 } 3937 }
3808 } 3938 }
3809} 3939}
3810/*}}} */ 3940/*}}} */
3811 3941
… …
3814rxvt_term::process_graphics () 3944rxvt_term::process_graphics ()
3815{ 3945{
3816 unicode_t ch, cmd = cmd_getc (); 3946 unicode_t ch, cmd = cmd_getc ();
3817 3947
3818 if (cmd == 'Q') 3948 if (cmd == 'Q')
3949 {
3819 { /* query graphics */ 3950 /* query graphics */
3820 tt_printf ("\033G0\n"); /* no graphics */ 3951 tt_printf ("\033G0\012"); /* no graphics */
3821 return; 3952 return;
3822 } 3953 }
3823 /* swallow other graphics sequences until terminating ':' */ 3954 /* swallow other graphics sequences until terminating ':' */
3824 do 3955 do
3825 ch = cmd_getc (); 3956 ch = cmd_getc ();
… …
3835 */ 3966 */
3836void 3967void
3837rxvt_term::tt_printf (const char *fmt,...) 3968rxvt_term::tt_printf (const char *fmt,...)
3838{ 3969{
3839 va_list arg_ptr; 3970 va_list arg_ptr;
3840 unsigned char buf[256]; 3971 char buf[256];
3841 3972
3842 va_start (arg_ptr, fmt); 3973 va_start (arg_ptr, fmt);
3843 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3974 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3844 va_end (arg_ptr); 3975 va_end (arg_ptr);
3845 tt_write (buf, STRLEN (buf)); 3976 tt_write (buf, strlen (buf));
3846} 3977}
3847 3978
3848/* ---------------------------------------------------------------------- */ 3979/* ---------------------------------------------------------------------- */
3849/* Write data to the pty as typed by the user, pasted with the mouse, 3980/* 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. 3981 * or generated by us in response to a query ESC sequence.
3851 */ 3982 */
3852void
3853rxvt_term::tt_write (const unsigned char *data, unsigned int len)
3854{
3855 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 3983const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
3856 3984
3857 if (len) 3985void
3986rxvt_term::tt_write (const char *data, unsigned int len)
3987{
3988 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3989 return;
3990
3991 if (pty->pty < 0)
3992 return;
3993
3994 if (v_buflen == 0)
3995 {
3996 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3997
3998 if ((unsigned int)written == len)
3999 return;
4000
4001 data += written;
4002 len -= written;
3858 { 4003 }
4004
4005 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4006
4007 memcpy (v_buffer + v_buflen, data, len);
4008 v_buflen += len;
4009
4010 pty_ev.set (ev::READ | ev::WRITE);
4011}
4012
4013void rxvt_term::pty_write ()
4014{
4015 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4016
4017 if (written > 0)
4018 {
4019 v_buflen -= written;
4020
3859 if (v_buflen == 0) 4021 if (v_buflen == 0)
3860 { 4022 {
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); 4023 free (v_buffer);
3888 v_buffer = 0; 4024 v_buffer = 0;
3889 v_buflen = 0;
3890 4025
3891 pty_ev.set (EVENT_READ); 4026 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; 4027 return;
3904 } 4028 }
4029
4030 memmove (v_buffer, v_buffer + written, v_buflen);
3905 } 4031 }
4032 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4033 pty_ev.set (ev::READ);
3906} 4034}
3907 4035
3908/*----------------------- end-of-file (C source) -----------------------*/ 4036/*----------------------- end-of-file (C source) -----------------------*/
3909 4037

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