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

Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.192 by root, Fri Feb 4 11:41:23 2005 UTC vs.
Revision 1.530 by sf-exg, Sun Dec 30 15:52:37 2012 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> 10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com>
11 * - vt100 printing 11 * - vt100 printing
12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu> 12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu>
13 * - X11 mouse report mode and support for 13 * - X11 mouse report mode and support for
14 * DEC "private mode" save/restore functions. 14 * DEC "private mode" save/restore functions.
… …
20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> 20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es>
21 * - modification and cleanups for Solaris 2.x 21 * - modification and cleanups for Solaris 2.x
22 * and Linux 1.2.x 22 * and Linux 1.2.x
23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> 23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2011 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
53#ifdef KEYSYM_RESOURCE 55#ifdef KEYSYM_RESOURCE
54# include "keyboard.h" 56# include "keyboard.h"
55#endif 57#endif
56 58
57#include <cwchar>
58#include <csignal> 59#include <signal.h>
60
61#if LINUX_YIELD_HACK
62# include <time.h>
63#endif
59 64
60/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
61 66
62#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
63
64// exception thrown when the command parser runs out of input data
65class out_of_input { } out_of_input;
66 68
67#if ENABLE_FRILLS || ISO_14755 69#if ENABLE_FRILLS || ISO_14755
68 70
69#define ISO_14755_STARTED 0x80000000UL 71#define ISO_14755_STARTED 0x80000000UL
70#define ISO_14755_51 0x40000000UL // basic (section 5.1) 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
… …
94 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
95 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
96 98
97 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
98 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
99 XK_ISO_Lock, 0x21eb,
100 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
101 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
102 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
103 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
104 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
118 XK_Escape, 0x238b, 119 XK_Escape, 0x238b,
119 XK_Undo, 0x238c, 120 XK_Undo, 0x238c,
120 XK_Print, 0x2399, 121 XK_Print, 0x2399,
121 122
122 XK_space, 0x2423, 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,
123 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
132#endif
124 0, 133 0,
125}; 134};
126 135
127void 136void ecb_cold
128rxvt_term::iso14755_54 (int x, int y) 137rxvt_term::iso14755_54 (int x, int y)
129{ 138{
130 x = Pixel2Col (x); 139 x = Pixel2Col (x);
131 y = Pixel2Row (y); 140 y = Pixel2Row (y);
132 141
133 if (x < 0 || x >= TermWin.ncol 142 if (!IN_RANGE_EXC (x, 0, ncol)
134 || y < 0 || y >= TermWin.nrow) 143 || !IN_RANGE_EXC (y, 0, nrow))
135 return; 144 return;
136 145
137 for (;;) 146 for (;;)
138 { 147 {
139 text_t t = screen.text[y + TermWin.saveLines - TermWin.view_start][x]; 148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
140 151
141 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
142 { 153 {
143 iso14755_51 (screen.text[y + TermWin.saveLines - TermWin.view_start][x], 154 iso14755_51 (l.t[x], l.r[x], x, y, view_start);
144 screen.rend[y + TermWin.saveLines - TermWin.view_start][x]);
145 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
146 break; 156 break;
147 } 157 }
148 158
149 x--; 159 x--;
150 } 160 }
151
152} 161}
153#endif
154 162
155#if ENABLE_OVERLAY 163void ecb_cold
156void
157rxvt_term::iso14755_51 (unicode_t ch, rend_t r) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y, int y2)
158{ 165{
159 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
160 rxvt_font *f = (*fs)[fs->find_font (ch)];
161 wchar_t *chr, *alloc, ch2; 167 wchar_t *chr, *alloc, ch2, **fname;
162 int len; 168 int len;
163 169
164#if ENABLE_COMBINING 170# if ENABLE_COMBINING
165 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
166 { 172 {
167 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
168 alloc = chr = new wchar_t[len]; 174 alloc = chr = new wchar_t[len];
169 rxvt_composite.expand (ch, chr); 175 rxvt_composite.expand (ch, chr);
170 } 176 }
171 else 177 else
172#endif 178# endif
173 { 179 {
174 ch2 = ch; 180 ch2 = ch;
175 181
176 alloc = 0; 182 alloc = 0;
177 chr = &ch2; 183 chr = &ch2;
178 len = 1; 184 len = 1;
179 } 185 }
180 186
181 int width = strlen (f->name); 187 char rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
182 189
183 scr_overlay_new (0, -1, width < 8+5 ? 8+5 : width, len + 1); 190 char attr[80]; // plenty
191
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r,
194 fgcolor_of (r), bgcolor_of (r),
195 r & RS_Bold ? " bold" : "",
196 r & RS_Italic ? " italic" : "",
197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : "");
201
202 int width = 0;
203 fname = rxvt_temp_buf<wchar_t *> (len);
204 for (int i = 0; i < len; i++)
205 {
206 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
207 fname[i] = rxvt_utf8towcs (f->name);
208 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
209 }
210
211 max_it (width, strlen (attr));
212
213 if (y >= 0)
214 {
215 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
216 x = 0;
217 }
218
219 scr_overlay_new (x, y, width, len * 2 + 2);
220
221 scr_overlay_set (0, 0, rowcol);
184 222
185 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
186 224
187 for (int y = 0; y < len; y++) 225 for (int y = 0; y < len; y++)
188 { 226 {
189 char buf[9]; 227 char buf[9];
190 228
191 ch = *chr++; 229 ch = *chr++;
192 230
193 sprintf (buf, "%8x", ch); 231 sprintf (buf, "%8x", ch);
194 scr_overlay_set (0, y, buf); 232 scr_overlay_set (0, y + 1, buf);
195 scr_overlay_set (9, y, '='); 233 scr_overlay_set (9, y + 1, '=');
196#if !UNICODE3 234# if !UNICODE_3
197 if (ch >= 0x10000) 235 if (ch >= 0x10000)
198 ch = 0xfffd; 236 ch = 0xfffd;
199#endif 237# endif
200 scr_overlay_set (11, y, ch, r); 238 scr_overlay_set (11, y + 1, ch, r);
239
240 if (WCWIDTH (ch) >= 2)
201 scr_overlay_set (12, y, NOCHAR, r); 241 scr_overlay_set (12, y + 1, NOCHAR, r);
202 } 242 }
203 243
244// {
245// char buf[4+4+3+1];
246// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
247// scr_overlay_set (0, 0, buf);
248// }
204 scr_overlay_set (0, len, f->name); 249 scr_overlay_set (0, len + 1, attr);
250 for (int i = 0; i < len; i++)
251 {
252 scr_overlay_set (0, len + 2 + i, fname[i]);
253 free (fname[i]);
254 }
205 255
206#if ENABLE_COMBINING 256# if ENABLE_COMBINING
207 if (alloc) 257 if (alloc)
208 delete [] alloc; 258 delete [] alloc;
209#endif 259# endif
210} 260}
211#endif 261#endif
212 262
213void 263void ecb_cold
214rxvt_term::commit_iso14755 () 264rxvt_term::commit_iso14755 ()
215{ 265{
216 wchar_t ch[2];
217
218 ch[0] = iso14755buf & ISO_14755_MASK; 266 wchar_t ch = iso14755buf & ISO_14755_MASK;
219 ch[1] = 0;
220 267
221 if (iso14755buf & ISO_14755_51) 268 if (iso14755buf & ISO_14755_51)
222 { 269 {
223 char mb[16]; 270 char mb[MB_LEN_MAX];
224 int len; 271 int len;
225 272
226 // allow verbatim 0-bytes and control-bytes to be entered 273 // allow verbatim 0-bytes and control-bytes to be entered
227 if (ch[0] >= 0x20) 274 if (ch >= 0x20)
228 len = wcstombs (mb, ch, 16); 275 len = wctomb (mb, ch);
229 else 276 else
230 { 277 {
231 mb[0] = ch[0]; 278 mb[0] = ch;
232 len = 1; 279 len = 1;
233 } 280 }
234 281
235 if (len > 0) 282 if (len > 0)
236 tt_write ((unsigned char *)mb, len); 283 tt_write (mb, len);
237 else 284 else
238 scr_bell (); 285 scr_bell ();
239 } 286 }
240 287
241 iso14755buf = 0; 288 iso14755buf = 0;
242} 289}
243 290
244int 291static int ecb_cold
245rxvt_term::hex_keyval (XKeyEvent &ev) 292hex_keyval (XKeyEvent &ev)
246{ 293{
247 // check wether this event corresponds to a hex digit 294 // check whether this event corresponds to a hex digit
248 // if the modifiers had not been pressed. 295 // if the modifiers had not been pressed.
249 for (int index = 0; index < 8; index++) 296 for (int index = 0; index < 8; index++)
250 { 297 {
251 KeySym k = XLookupKeysym (&ev, index); 298 KeySym k = XLookupKeysym (&ev, index);
252 299
… …
258 305
259 return -1; 306 return -1;
260} 307}
261#endif 308#endif
262 309
263/*{{{ Convert the keypress event into a string */ 310static inline KeySym ecb_cold
264void 311translate_keypad (KeySym keysym, bool kp)
312{
313#ifdef XK_KP_Home
314 static const KeySym keypadtrans[] = {
315 XK_KP_7, // XK_KP_Home
316 XK_KP_4, // XK_KP_Left
317 XK_KP_8, // XK_KP_Up
318 XK_KP_6, // XK_KP_Right
319 XK_KP_2, // XK_KP_Down
320# ifndef UNSHIFTED_SCROLLKEYS
321 XK_KP_9, // XK_KP_Prior
322 XK_KP_3, // XK_KP_Next
323# else
324 XK_Prior,
325 XK_Next,
326# endif
327 XK_KP_1, // XK_KP_End
328 XK_KP_5, // XK_KP_Begin
329 };
330
331 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
332 {
333 unsigned int index = keysym - XK_KP_Home;
334 keysym = kp ? keypadtrans[index] : XK_Home + index;
335 }
336 else if (keysym == XK_KP_Insert)
337 keysym = kp ? XK_KP_0 : XK_Insert;
338# ifndef NO_DELETE_KEY
339 else if (keysym == XK_KP_Delete)
340 keysym = kp ? XK_KP_Decimal : XK_Delete;
341# endif
342#endif
343 return keysym;
344}
345
346static inline int ecb_cold
347map_function_key (KeySym keysym)
348{
349 int param = 0;
350
351 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
352 {
353 param = 11 + keysym - XK_F1;
354 if (keysym >= XK_F17)
355 param += 4;
356 else if (keysym >= XK_F15)
357 param += 3;
358 else if (keysym >= XK_F11)
359 param += 2;
360 else if (keysym >= XK_F6)
361 param += 1;
362 }
363 else
364 switch (keysym)
365 {
366 case XK_Find:
367 param = 1;
368 break;
369 case XK_Insert:
370 param = 2;
371 break;
372#ifdef DXK_Remove
373 case DXK_Remove:
374#endif
375 case XK_Execute:
376 param = 3;
377 break;
378 case XK_Select:
379 param = 4;
380 break;
381#ifndef UNSHIFTED_SCROLLKEYS
382 case XK_Prior:
383 param = 5;
384 break;
385 case XK_Next:
386 param = 6;
387 break;
388 case XK_Home:
389 param = 7;
390 break;
391 case XK_End:
392 param = 8;
393 break;
394#endif
395 case XK_Help:
396 param = 28;
397 break;
398 case XK_Menu:
399 param = 29;
400 break;
401 }
402 return param;
403}
404
405void ecb_cold
265rxvt_term::lookup_key (XKeyEvent &ev) 406rxvt_term::key_press (XKeyEvent &ev)
266{ 407{
267 int ctrl, meta, shft, len; 408 int ctrl, meta, shft, len;
268 unsigned int newlen;
269 KeySym keysym; 409 KeySym keysym;
270#ifdef DEBUG_CMD
271 static int debug_key = 1; /* accessible by a debugger only */
272#endif
273 int valid_keysym; 410 int valid_keysym;
274 unsigned char kbuf[KBUFSZ]; 411 char kbuf[KBUFSZ];
412
413#if ISO_14755
414 if (iso14755buf & ISO_14755_52)
415 return;
416#endif
275 417
276 /* 418 /*
277 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 419 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
278 * escape sequence to toggle the Keypad. 420 * escape sequence to toggle the Keypad.
279 * 421 *
280 * Always permit `shift' to override the current setting 422 * Always permit `shift' to override the current setting
281 */ 423 */
282 shft = (ev.state & ShiftMask); 424 shft = ev.state & ShiftMask;
283 ctrl = (ev.state & ControlMask); 425 ctrl = ev.state & ControlMask;
284 meta = (ev.state & ModMetaMask); 426 meta = ev.state & ModMetaMask;
285
286 if (numlock_state || (ev.state & ModNumLockMask))
287 {
288 numlock_state = (ev.state & ModNumLockMask);
289 PrivMode ((!numlock_state), PrivMode_aplKP);
290 }
291 427
292 kbuf[0] = 0; 428 kbuf[0] = 0;
293 429
294#ifdef USE_XIM 430#if USE_XIM
295 if (Input_Context) 431 if (Input_Context)
296 { 432 {
297 Status status_return; 433 Status status_return;
298 434
299#if 0 435#if 0
300#ifdef X_HAVE_UTF8_STRING 436#ifdef X_HAVE_UTF8_STRING
301 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 437 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
302 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 438 len = Xutf8LookupString (Input_Context, &ev, kbuf,
303 KBUFSZ, &keysym, &status_return); 439 KBUFSZ, &keysym, &status_return);
304 else 440 else
305#endif 441#endif
306#endif 442#endif
307 { 443 {
… …
309 445
310 // the XOpenIM manpage lies about hardcoding the locale 446 // the XOpenIM manpage lies about hardcoding the locale
311 // at the point of XOpenIM, so temporarily switch locales 447 // at the point of XOpenIM, so temporarily switch locales
312 if (rs[Rs_imLocale]) 448 if (rs[Rs_imLocale])
313 SET_LOCALE (rs[Rs_imLocale]); 449 SET_LOCALE (rs[Rs_imLocale]);
450
314 // assume wchar_t == unicode or better 451 // assume wchar_t == unicode or better
315 len = XwcLookupString (Input_Context, &ev, wkbuf, 452 len = XwcLookupString (Input_Context, &ev, wkbuf,
316 KBUFSZ, &keysym, &status_return); 453 KBUFSZ, &keysym, &status_return);
454
317 if (rs[Rs_imLocale]) 455 if (rs[Rs_imLocale])
318 SET_LOCALE (locale); 456 SET_LOCALE (locale);
319 457
320 if (status_return == XLookupChars 458 if (status_return == XLookupChars
321 || status_return == XLookupBoth) 459 || status_return == XLookupBoth)
… …
342 || status_return == XLookupBoth; 480 || status_return == XLookupBoth;
343 } 481 }
344 else 482 else
345#endif 483#endif
346 { 484 {
347 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 485 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
348 valid_keysym = keysym != NoSymbol; 486 valid_keysym = keysym != NoSymbol;
349 } 487 }
350 488
351 if (valid_keysym) 489 if (valid_keysym)
352 { 490 {
353#ifdef KEYSYM_RESOURCE 491#ifdef KEYSYM_RESOURCE
354 if (keyboard->dispatch (this, keysym, ev.state)) 492 if (keyboard->dispatch (this, keysym, ev.state))
355 return; 493 return;
356#endif 494#endif
357 495
358 if (TermWin.saveLines) 496 if (saveLines)
359 { 497 {
360#ifdef UNSHIFTED_SCROLLKEYS 498#ifdef UNSHIFTED_SCROLLKEYS
361 if (!ctrl && !meta) 499 if (!ctrl && !meta)
362#else 500#else
363 if (IS_SCROLL_MOD) 501 if (IS_SCROLL_MOD)
364#endif 502#endif
365 { 503 {
366 int lnsppg; 504 int lnsppg;
367 505
368#ifdef PAGING_CONTEXT_LINES 506#ifdef PAGING_CONTEXT_LINES
369 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 507 lnsppg = nrow - PAGING_CONTEXT_LINES;
370#else 508#else
371 lnsppg = TermWin.nrow * 4 / 5; 509 lnsppg = nrow * 4 / 5;
372#endif 510#endif
511 max_it (lnsppg, 1);
512
373 if (keysym == XK_Prior) 513 if (keysym == XK_Prior)
374 { 514 {
375 scr_page (UP, lnsppg); 515 scr_page (UP, lnsppg);
376 return; 516 return;
377 } 517 }
… …
404 scr_move_to (0, 1); 544 scr_move_to (0, 1);
405 return; 545 return;
406 } 546 }
407 else if (keysym == XK_End) 547 else if (keysym == XK_End)
408 { 548 {
409 scr_move_to (1, 0); 549 scr_move_to (1, 1);
410 return; 550 return;
411 } 551 }
412 } 552 }
413#endif 553#endif
414 } 554 }
… …
425 { 565 {
426 switch (keysym) 566 switch (keysym)
427 { 567 {
428 /* normal XTerm key bindings */ 568 /* normal XTerm key bindings */
429 case XK_Insert: /* Shift+Insert = paste mouse selection */ 569 case XK_Insert: /* Shift+Insert = paste mouse selection */
430 selection_request (ev.time, 0, 0); 570 selection_request (ev.time);
431 return; 571 return;
432#if TODO 572#if TODO
433 /* rxvt extras */ 573 /* rxvt extras */
434 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 574 case XK_KP_Add: /* Shift+KP_Add = bigger font */
435 change_font (FONT_UP);
436 return; 575 return;
437 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 576 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
438 change_font (FONT_DN);
439 return; 577 return;
440#endif 578#endif
441 } 579 }
442 } 580 }
443 } 581 }
444 582
445#if ENABLE_FRILLS || ISO_14755 583#if ENABLE_FRILLS || ISO_14755
446 // ISO 14755 support 584 // ISO 14755 support
447 if (shft && ctrl) 585 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
448 { 586 {
449 int hv; 587 int hv;
450 588
451 if (iso14755buf & ISO_14755_51 589 if (iso14755buf & ISO_14755_51
452 && (keysym == XK_space || keysym == XK_KP_Space 590 && (keysym == XK_space || keysym == XK_KP_Space
… …
454 { 592 {
455 commit_iso14755 (); 593 commit_iso14755 ();
456 iso14755buf = ISO_14755_51; 594 iso14755buf = ISO_14755_51;
457# if ISO_14755 595# if ISO_14755
458 iso14755_51 (0); 596 iso14755_51 (0);
597# endif
598 return;
599 }
600 else if (keysym == XK_BackSpace)
601 {
602 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
603# if ISO_14755
604 iso14755_51 (iso14755buf & ISO_14755_MASK);
459# endif 605# endif
460 return; 606 return;
461 } 607 }
462 else if ((hv = hex_keyval (ev)) >= 0) 608 else if ((hv = hex_keyval (ev)) >= 0)
463 { 609 {
… …
468# endif 614# endif
469 return; 615 return;
470 } 616 }
471 else 617 else
472 { 618 {
473# if ENABLE_OVERLAY 619# if ISO_14755
474 scr_overlay_off (); 620 scr_overlay_off ();
475# endif 621# endif
476 iso14755buf = 0; 622 iso14755buf = 0;
477 } 623 }
478 } 624 }
625 else if (option (Opt_iso14755) &&
479 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 626 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
480 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 627 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
481 if (!(iso14755buf & ISO_14755_STARTED)) 628 if (!(iso14755buf & ISO_14755_STARTED))
482 { 629 {
483 iso14755buf |= ISO_14755_STARTED; 630 iso14755buf |= ISO_14755_STARTED;
484# if ENABLE_OVERLAY 631# if ISO_14755
485 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 632 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
486 scr_overlay_set (0, 0, "ISO 14755 mode"); 633 scr_overlay_set (0, 0, "ISO 14755 mode");
487# endif 634# endif
488 } 635 }
489#endif 636#endif
490 637
491#ifdef PRINTPIPE 638#ifdef PRINTPIPE
492 if (keysym == XK_Print) 639 if (keysym == XK_Print)
493 { 640 {
494 scr_printscreen (ctrl | shft); 641 scr_printscreen (ctrl | shft);
495 return; 642 return;
496 } 643 }
497#endif 644#endif
498 645
499 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 646 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
500 { 647 {
648 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
649 unsigned int newlen = 1;
650
651 if (ev.state & ModNumLockMask)
652 kp = false;
653
654 keysym = translate_keypad (keysym, kp);
655
656 switch (keysym)
501 { 657 {
658#ifndef NO_BACKSPACE_KEY
659 case XK_BackSpace:
660 if (priv_modes & PrivMode_HaveBackSpace)
661 {
662 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
663 ^ !!ctrl) ? '\b' : '\177';
664 kbuf[1] = '\0';
665 }
666 else
667 strcpy (kbuf, rs[Rs_backspace_key]);
668 break;
669#endif
670#ifndef NO_DELETE_KEY
671 case XK_Delete:
672 strcpy (kbuf, rs[Rs_delete_key]);
673 break;
674#endif
675 case XK_Tab:
676 if (shft)
677 strcpy (kbuf, "\033[Z");
678 else
679 {
680#ifdef CTRL_TAB_MAKES_META
681 if (ctrl)
682 meta = 1;
683#endif
684#ifdef MOD4_TAB_MAKES_META
685 if (ev.state & Mod4Mask)
686 meta = 1;
687#endif
502 newlen = 1; 688 newlen = 0;
503 switch (keysym) 689 }
690 break;
691
692 case XK_Up: /* "\033[A" */
693 case XK_Down: /* "\033[B" */
694 case XK_Right: /* "\033[C" */
695 case XK_Left: /* "\033[D" */
696 strcpy (kbuf, "\033[Z");
697 kbuf[2] = "DACB"[keysym - XK_Left];
698 /* do Shift first */
699 if (shft)
700 kbuf[2] = "dacb"[keysym - XK_Left];
701 else if (ctrl)
702 {
703 kbuf[1] = 'O';
704 kbuf[2] = "dacb"[keysym - XK_Left];
705 }
706 else if (priv_modes & PrivMode_aplCUR)
707 kbuf[1] = 'O';
708 break;
709
710 case XK_KP_Enter:
711 /* allow shift to override */
712 if (kp)
713 {
714 strcpy (kbuf, "\033OM");
715 break;
716 }
717
718 /* FALLTHROUGH */
719
720 case XK_Return:
721 if (priv_modes & PrivMode_LFNL)
722 {
723 kbuf[0] = '\015';
724 kbuf[1] = '\012';
725 kbuf[2] = '\0';
726 }
727 else
728 {
729 kbuf[0] = '\015';
730 kbuf[1] = '\0';
731 }
732 break;
733
734 case XK_KP_F1: /* "\033OP" */
735 case XK_KP_F2: /* "\033OQ" */
736 case XK_KP_F3: /* "\033OR" */
737 case XK_KP_F4: /* "\033OS" */
738 strcpy (kbuf, "\033OP");
739 kbuf[2] += (keysym - XK_KP_F1);
740 break;
741
742 case XK_KP_Multiply: /* "\033Oj" : "*" */
743 case XK_KP_Add: /* "\033Ok" : "+" */
744 case XK_KP_Separator: /* "\033Ol" : "," */
745 case XK_KP_Subtract: /* "\033Om" : "-" */
746 case XK_KP_Decimal: /* "\033On" : "." */
747 case XK_KP_Divide: /* "\033Oo" : "/" */
748 case XK_KP_0: /* "\033Op" : "0" */
749 case XK_KP_1: /* "\033Oq" : "1" */
750 case XK_KP_2: /* "\033Or" : "2" */
751 case XK_KP_3: /* "\033Os" : "3" */
752 case XK_KP_4: /* "\033Ot" : "4" */
753 case XK_KP_5: /* "\033Ou" : "5" */
754 case XK_KP_6: /* "\033Ov" : "6" */
755 case XK_KP_7: /* "\033Ow" : "7" */
756 case XK_KP_8: /* "\033Ox" : "8" */
757 case XK_KP_9: /* "\033Oy" : "9" */
758 /* allow shift to override */
759 if (kp)
760 {
761 strcpy (kbuf, "\033Oj");
762 kbuf[2] += (keysym - XK_KP_Multiply);
763 }
764 else
765 {
766 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
767 kbuf[1] = '\0';
768 }
769 break;
770
771 default:
504 { 772 {
505#ifndef NO_BACKSPACE_KEY 773 int param = map_function_key (keysym);
506 case XK_BackSpace: 774 if (param > 0)
507 if (priv_modes & PrivMode_HaveBackSpace) 775 sprintf (kbuf,"\033[%d~", param);
508 {
509 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
510 ^ !!ctrl) ? '\b' : '\177';
511 kbuf[1] = '\0';
512 }
513 else 776 else
514 strcpy (kbuf, key_backspace);
515 break;
516#endif
517#ifndef NO_DELETE_KEY
518 case XK_Delete:
519 strcpy (kbuf, key_delete);
520 break;
521#endif
522 case XK_Tab:
523 if (shft)
524 strcpy (kbuf, "\033[Z");
525 else
526 {
527#ifdef CTRL_TAB_MAKES_META
528 if (ctrl)
529 meta = 1;
530#endif
531#ifdef MOD4_TAB_MAKES_META
532 if (ev.state & Mod4Mask)
533 meta = 1;
534#endif
535 newlen = 0;
536 }
537 break;
538
539#ifdef XK_KP_Left
540 case XK_KP_Up: /* \033Ox or standard */
541 case XK_KP_Down: /* \033Or or standard */
542 case XK_KP_Right: /* \033Ov or standard */
543 case XK_KP_Left: /* \033Ot or standard */
544 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
545 {
546 strcpy (kbuf, "\033OZ");
547 kbuf[2] = "txvr"[keysym - XK_KP_Left];
548 break;
549 }
550 else
551 /* translate to std. cursor key */
552 keysym = XK_Left + (keysym - XK_KP_Left);
553 /* FALLTHROUGH */
554#endif
555 case XK_Up: /* "\033[A" */
556 case XK_Down: /* "\033[B" */
557 case XK_Right: /* "\033[C" */
558 case XK_Left: /* "\033[D" */
559 strcpy (kbuf, "\033[Z");
560 kbuf[2] = "DACB"[keysym - XK_Left];
561 /* do Shift first */
562 if (shft)
563 kbuf[2] = "dacb"[keysym - XK_Left];
564 else if (ctrl)
565 {
566 kbuf[1] = 'O';
567 kbuf[2] = "dacb"[keysym - XK_Left];
568 }
569 else if (priv_modes & PrivMode_aplCUR)
570 kbuf[1] = 'O';
571 break;
572
573#ifndef UNSHIFTED_SCROLLKEYS
574# ifdef XK_KP_Prior
575 case XK_KP_Prior:
576 /* allow shift to override */
577 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
578 {
579 strcpy (kbuf, "\033Oy");
580 break;
581 }
582 /* FALLTHROUGH */
583# endif
584 case XK_Prior:
585 strcpy (kbuf, "\033[5~");
586 break;
587# ifdef XK_KP_Next
588 case XK_KP_Next:
589 /* allow shift to override */
590 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
591 {
592 strcpy (kbuf, "\033Os");
593 break;
594 }
595 /* FALLTHROUGH */
596# endif
597 case XK_Next:
598 strcpy (kbuf, "\033[6~");
599 break;
600#endif
601 case XK_KP_Enter:
602 /* allow shift to override */
603 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
604 {
605 strcpy (kbuf, "\033OM");
606 break;
607 }
608
609 /* FALLTHROUGH */
610
611 case XK_Return:
612 if (priv_modes & PrivMode_LFNL)
613 {
614 kbuf[0] = '\015';
615 kbuf[1] = '\012';
616 kbuf[2] = '\0';
617 }
618 else
619 {
620 kbuf[0] = '\015';
621 kbuf[1] = '\0';
622 }
623 break;
624
625#ifdef XK_KP_Begin
626 case XK_KP_Begin:
627 strcpy (kbuf, "\033Ou");
628 break;
629
630 case XK_KP_Insert:
631 strcpy (kbuf, "\033Op");
632 break;
633
634 case XK_KP_Delete:
635 strcpy (kbuf, "\033On");
636 break;
637#endif
638 case XK_KP_F1: /* "\033OP" */
639 case XK_KP_F2: /* "\033OQ" */
640 case XK_KP_F3: /* "\033OR" */
641 case XK_KP_F4: /* "\033OS" */
642 strcpy (kbuf, "\033OP");
643 kbuf[2] += (keysym - XK_KP_F1);
644 break;
645
646 case XK_KP_Multiply: /* "\033Oj" : "*" */
647 case XK_KP_Add: /* "\033Ok" : "+" */
648 case XK_KP_Separator: /* "\033Ol" : "," */
649 case XK_KP_Subtract: /* "\033Om" : "-" */
650 case XK_KP_Decimal: /* "\033On" : "." */
651 case XK_KP_Divide: /* "\033Oo" : "/" */
652 case XK_KP_0: /* "\033Op" : "0" */
653 case XK_KP_1: /* "\033Oq" : "1" */
654 case XK_KP_2: /* "\033Or" : "2" */
655 case XK_KP_3: /* "\033Os" : "3" */
656 case XK_KP_4: /* "\033Ot" : "4" */
657 case XK_KP_5: /* "\033Ou" : "5" */
658 case XK_KP_6: /* "\033Ov" : "6" */
659 case XK_KP_7: /* "\033Ow" : "7" */
660 case XK_KP_8: /* "\033Ox" : "8" */
661 case XK_KP_9: /* "\033Oy" : "9" */
662 /* allow shift to override */
663 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
664 {
665 strcpy (kbuf, "\033Oj");
666 kbuf[2] += (keysym - XK_KP_Multiply);
667 }
668 else
669 {
670 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
671 kbuf[1] = '\0';
672 }
673 break;
674
675 case XK_Find:
676 strcpy (kbuf, "\033[1~");
677 break;
678 case XK_Insert:
679 strcpy (kbuf, "\033[2~");
680 break;
681#ifdef DXK_Remove /* support for DEC remove like key */
682 case DXK_Remove:
683 /* FALLTHROUGH */
684#endif
685 case XK_Execute:
686 strcpy (kbuf, "\033[3~");
687 break;
688 case XK_Select:
689 strcpy (kbuf, "\033[4~");
690 break;
691#ifdef XK_KP_End
692 case XK_KP_End:
693 /* allow shift to override */
694 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
695 {
696 strcpy (kbuf, "\033Oq");
697 break;
698 }
699 /* FALLTHROUGH */
700#endif
701 case XK_End:
702 strcpy (kbuf, KS_END);
703 break;
704#ifdef XK_KP_Home
705 case XK_KP_Home:
706 /* allow shift to override */
707 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
708 {
709 strcpy (kbuf, "\033Ow");
710 break;
711 }
712 /* FALLTHROUGH */
713#endif
714 case XK_Home:
715 strcpy (kbuf, KS_HOME);
716 break;
717
718#define FKEY(n, fkey) \
719 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
720
721 case XK_F1: /* "\033[11~" */
722 case XK_F2: /* "\033[12~" */
723 case XK_F3: /* "\033[13~" */
724 case XK_F4: /* "\033[14~" */
725 case XK_F5: /* "\033[15~" */
726 FKEY (11, XK_F1);
727 break;
728 case XK_F6: /* "\033[17~" */
729 case XK_F7: /* "\033[18~" */
730 case XK_F8: /* "\033[19~" */
731 case XK_F9: /* "\033[20~" */
732 case XK_F10: /* "\033[21~" */
733 FKEY (17, XK_F6);
734 break;
735 case XK_F11: /* "\033[23~" */
736 case XK_F12: /* "\033[24~" */
737 case XK_F13: /* "\033[25~" */
738 case XK_F14: /* "\033[26~" */
739 FKEY (23, XK_F11);
740 break;
741 case XK_F15: /* "\033[28~" */
742 case XK_F16: /* "\033[29~" */
743 FKEY (28, XK_F15);
744 break;
745 case XK_Help: /* "\033[28~" */
746 FKEY (28, XK_Help);
747 break;
748 case XK_Menu: /* "\033[29~" */
749 FKEY (29, XK_Menu);
750 break;
751 case XK_F17: /* "\033[31~" */
752 case XK_F18: /* "\033[32~" */
753 case XK_F19: /* "\033[33~" */
754 case XK_F20: /* "\033[34~" */
755 case XK_F21: /* "\033[35~" */
756 case XK_F22: /* "\033[36~" */
757 case XK_F23: /* "\033[37~" */
758 case XK_F24: /* "\033[38~" */
759 case XK_F25: /* "\033[39~" */
760 case XK_F26: /* "\033[40~" */
761 case XK_F27: /* "\033[41~" */
762 case XK_F28: /* "\033[42~" */
763 case XK_F29: /* "\033[43~" */
764 case XK_F30: /* "\033[44~" */
765 case XK_F31: /* "\033[45~" */
766 case XK_F32: /* "\033[46~" */
767 case XK_F33: /* "\033[47~" */
768 case XK_F34: /* "\033[48~" */
769 case XK_F35: /* "\033[49~" */
770 FKEY (31, XK_F17);
771 break;
772#undef FKEY
773 default:
774 newlen = 0; 777 newlen = 0;
775 break;
776 } 778 }
777 779 break;
778 if (newlen)
779 len = strlen (kbuf);
780 } 780 }
781 781
782 if (newlen)
783 len = strlen (kbuf);
784
785 if (len > 0)
786 {
782 /* 787 /*
788 * pass Shift/Control indicators for function keys ending with `~'
789 *
790 * eg,
791 * Prior = "ESC[5~"
792 * Shift+Prior = "ESC[5$"
793 * Ctrl+Prior = "ESC[5^"
794 * Ctrl+Shift+Prior = "ESC[5@"
795 */
796 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
797 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
798
799 /*
783 * Pass meta for all function keys, if 'meta' option set 800 * Pass meta for all function keys, if 'meta' option set
784 */ 801 */
785#ifdef META8_OPTION 802#ifdef META8_OPTION
786 if (meta && (meta_char == 0x80) && len > 0) 803 if (meta && (meta_char == 0x80))
787 kbuf[len - 1] |= 0x80; 804 kbuf[len - 1] |= 0x80;
788#endif 805#endif
806 }
789 807
790 } 808 }
791 else if (ctrl && keysym == XK_minus) 809 else if (ctrl && keysym == XK_minus)
792 { 810 {
793 len = 1; 811 len = 1;
… …
802 { 820 {
803#ifdef META8_OPTION 821#ifdef META8_OPTION
804 /* set 8-bit on */ 822 /* set 8-bit on */
805 if (meta && (meta_char == 0x80)) 823 if (meta && (meta_char == 0x80))
806 { 824 {
807 unsigned char *ch; 825 char *ch;
808 826
809 for (ch = kbuf; ch < kbuf + len; ch++) 827 for (ch = kbuf; ch < kbuf + len; ch++)
810 *ch |= 0x80; 828 *ch |= 0x80;
811 829
812 meta = 0; 830 meta = 0;
… …
814#endif 832#endif
815 /* nil */ ; 833 /* nil */ ;
816 } 834 }
817 } 835 }
818 836
837 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
838 return;
839
819 if (len <= 0) 840 if (len <= 0)
820 return; /* not mapped */ 841 return; /* not mapped */
821 842
822 if (options & Opt_scrollTtyKeypress) 843 if (option (Opt_scrollTtyKeypress))
823 if (TermWin.view_start) 844 if (view_start)
824 { 845 {
825 TermWin.view_start = 0; 846 view_start = 0;
826 want_refresh = 1; 847 want_refresh = 1;
827 } 848 }
828
829 /*
830 * these modifications only affect the static keybuffer
831 * pass Shift/Control indicators for function keys ending with `~'
832 *
833 * eg,
834 * Prior = "ESC[5~"
835 * Shift+Prior = "ESC[5$"
836 * Ctrl+Prior = "ESC[5^"
837 * Ctrl+Shift+Prior = "ESC[5@"
838 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
839 */
840 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
841 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
842 849
843 /* escape prefix */ 850 /* escape prefix */
844 if (meta 851 if (meta
845#ifdef META8_OPTION 852#ifdef META8_OPTION
846 && meta_char == C0_ESC 853 && meta_char == C0_ESC
847#endif 854#endif
848 ) 855 )
849 { 856 {
850 const unsigned char ch = C0_ESC; 857 const char ch = C0_ESC;
851 tt_write (&ch, 1); 858 tt_write (&ch, 1);
852 } 859 }
853 860
854#if defined(DEBUG_CMD)
855 /* Display keyboard buffer contents */
856 unsigned char *p;
857 int i;
858
859 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
860 for (i = 0, p = kbuf; i < len; i++, p++)
861 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
862 fprintf (stderr, "'\n");
863#endif /* DEBUG_CMD */
864 tt_write (kbuf, (unsigned int)len); 861 tt_write (kbuf, (unsigned int)len);
865} 862}
866/*}}} */
867 863
868#if MENUBAR_MAX || defined (KEYSYM_RESOURCE) 864void ecb_cold
869/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 865rxvt_term::key_release (XKeyEvent &ev)
870/* attempt to `write' count to the input buffer */
871unsigned int
872rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
873{ 866{
874 unsigned int n, s; 867#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
868 KeySym keysym;
875 869
876 n = cmdbuf_ptr - cmdbuf_base; 870 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
877 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 871#endif
878 872
879 if (n > 0 && s < count) 873#if ENABLE_FRILLS || ISO_14755
874 // ISO 14755 support
875 if (iso14755buf)
876 if (iso14755buf & ISO_14755_52)
880 { 877 {
881 memmove (cmdbuf_base, cmdbuf_ptr, 878# if ISO_14755
882 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 879 scr_overlay_off ();
883 cmdbuf_ptr = cmdbuf_base;
884 cmdbuf_endp -= n;
885 s += n;
886 }
887
888 if (count > s)
889 {
890 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
891 count = s;
892 }
893
894 for (; count--;)
895 *cmdbuf_endp++ = *str++;
896
897 cmd_parse ();
898
899 return 0;
900}
901#endif 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}
902 940
903void 941void
904rxvt_term::flush () 942rxvt_term::flush ()
905{ 943{
906 flush_ev.stop (); 944 flush_ev.stop ();
907 945
908#ifdef TRANSPARENT 946#ifdef HAVE_IMG
909 if (want_full_refresh) 947 if (bg_flags & BG_NEEDS_REFRESH)
910 { 948 {
911 want_full_refresh = 0; 949 bg_flags &= ~BG_NEEDS_REFRESH;
912 scr_clear ();
913 scr_touch (false); 950 scr_touch (false);
914 } 951 }
915#endif 952#endif
916 953
917 if (want_refresh) 954 if (want_refresh)
918 { 955 {
956 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
957 {
958 int row = view_start;
959 int end_row = row + nrow;
960
961 while (row > top_row && ROW (row - 1).is_longer ())
962 --row;
963
964 do
965 {
966 int start_row = row;
967 line_t *l;
968
969 do
970 {
971 l = &ROW (row++);
972
973 if (!(l->f & LINE_FILTERED))
974 {
975 // line not filtered, mark it as filtered
976 l->f |= LINE_FILTERED;
977 while (l->is_longer ())
978 {
979 l = &ROW (row++);
980 l->f |= LINE_FILTERED;
981 }
982
983 // and filter it
984 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
985
986 break;
987 }
988 }
989 while (l->is_longer () && row < end_row);
990 }
991 while (row < end_row);
992 }
993
919 scr_refresh (refresh_type); 994 scr_refresh ();
920 scrollbar_show (1); 995 scrollBar.show (1);
921#ifdef USE_XIM 996#if USE_XIM
922 IMSendSpot (); 997 im_send_spot ();
923#endif 998#endif
924 } 999 }
925 1000
926 display->flush (); 1001 display->flush ();
927} 1002}
928 1003
1004/* checks whether a refresh is requested and starts the refresh timer */
929void 1005void
930rxvt_term::check_cb (check_watcher &w) 1006rxvt_term::refresh_check ()
931{ 1007{
932 SET_R (this); 1008 if (want_refresh && !flush_ev.is_active ())
933 SET_LOCALE (locale); 1009 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
934 1010
935 display->flush (); 1011 display->flush ();
936
937 if (want_refresh && !flush_ev.active)
938 flush_ev.start (NOW + 0.01);
939} 1012}
940 1013
941void 1014void
942rxvt_term::flush_cb (time_watcher &w) 1015rxvt_term::flush_cb (ev::timer &w, int revents)
943{ 1016{
944 SET_R (this); 1017 make_current ();
945 SET_LOCALE (locale);
946 1018
947 refresh_limit = 1;
948 refresh_count = 0; 1019 refresh_count = 0;
949 flush (); 1020 flush ();
950} 1021}
951 1022
952#ifdef CURSOR_BLINK 1023#ifdef CURSOR_BLINK
953void 1024void
1025rxvt_term::cursor_blink_reset ()
1026{
1027 if (hidden_cursor)
1028 {
1029 hidden_cursor = 0;
1030 want_refresh = 1;
1031 }
1032
1033 if (option (Opt_cursorBlink))
1034 cursor_blink_ev.again ();
1035 else
1036 cursor_blink_ev.stop ();
1037}
1038
1039void
954rxvt_term::cursor_blink_cb (time_watcher &w) 1040rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
955{ 1041{
956 hidden_cursor = !hidden_cursor; 1042 hidden_cursor = !hidden_cursor;
957 want_refresh = 1; 1043 want_refresh = 1;
958 1044 refresh_check ();
959 w.start (w.at + BLINK_INTERVAL);
960} 1045}
961#endif 1046#endif
962 1047
963#ifdef TEXT_BLINK 1048#ifdef TEXT_BLINK
964void 1049void
965rxvt_term::text_blink_cb (time_watcher &w) 1050rxvt_term::text_blink_cb (ev::timer &w, int revents)
966{ 1051{
967 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1052 if (scr_refresh_rend (RS_Blink, RS_Blink))
968 { 1053 {
969 hidden_text = !hidden_text; 1054 hidden_text = !hidden_text;
970 want_refresh = 1; 1055 want_refresh = 1;
971 w.start (w.at + TEXT_BLINK_INTERVAL); 1056 refresh_check ();
972 } 1057 }
1058 else
1059 w.stop ();
973} 1060}
974#endif 1061#endif
975 1062
976#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1063#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
977void 1064void
978rxvt_term::cont_scroll_cb (time_watcher &w) 1065rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
979{ 1066{
980 if ((scrollbar_isUp() || scrollbar_isDn()) && 1067 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
981 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1068 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
982 { 1069 {
983 refresh_type |= SMOOTH_REFRESH;
984 want_refresh = 1; 1070 want_refresh = 1;
985 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1071 refresh_check ();
986 } 1072 }
1073 else
1074 w.stop ();
987} 1075}
988#endif 1076#endif
989 1077
990#ifdef SELECTION_SCROLLING 1078#ifdef SELECTION_SCROLLING
991void 1079void
992rxvt_term::sel_scroll_cb (time_watcher &w) 1080rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
993{ 1081{
994 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1082 if (scr_page (scroll_selection_dir, scroll_selection_lines))
995 { 1083 {
996 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1084 selection_extend (selection_save_x, selection_save_y, selection_save_state);
997 refresh_type |= SMOOTH_REFRESH;
998 want_refresh = 1; 1085 want_refresh = 1;
999 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1086 refresh_check ();
1000 } 1087 }
1088 else
1089 w.stop ();
1001} 1090}
1002#endif 1091#endif
1003 1092
1004#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1093#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1005void 1094void
1006rxvt_term::slip_wheel_cb (time_watcher &w) 1095rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1007{ 1096{
1008 if (mouse_slip_wheel_speed == 0 1097 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1009 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1010 : scr_page (UP, mouse_slip_wheel_speed))
1011 { 1098 {
1012 if (TermWin.view_start == TermWin.nscrolled ||
1013 TermWin.view_start == 0)
1014 mouse_slip_wheel_speed = 0;
1015
1016 refresh_type |= SMOOTH_REFRESH;
1017 want_refresh = 1; 1099 want_refresh = 1;
1018 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1100 refresh_check ();
1101 }
1102
1103 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1019 } 1104 {
1105 mouse_slip_wheel_speed = 0;
1106 w.stop ();
1107 }
1108}
1109#endif
1110
1111#if LINUX_YIELD_HACK
1112static struct event_handler
1113{
1114 ev::prepare yield_ev;
1115
1116 void yield_cb (ev::prepare &w, int revents)
1117 {
1118 // this should really be sched_yield(), but the linux guys thought
1119 // that giving a process calling sched_yield () less cpu time than
1120 // ones with high nice levels is a useful thing to do. It surely is is
1121 // allowed by the sus... as is returning ENOSYS.
1122 // since the linux guys additionally thought that breaking the only
1123 // known workaround against their unusable sched_yield hack is cool,
1124 // we just nanosleep a bit and hope for the best.
1125
1126 struct timespec ts = { 0, 1000 };
1127 nanosleep (&ts, 0);
1128
1129 w.stop ();
1130 }
1131
1132 event_handler ()
1133 : yield_ev (this, &event_handler::yield_cb)
1134 {
1135 }
1136} event_handler;
1137#endif
1138
1139/* make sure all the cmd data is at beginning of cmdbuf */
1140void
1141rxvt_term::cmdbuf_reify ()
1142{
1143 if (cmdbuf_ptr == cmdbuf_base)
1144 return;
1145
1146 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1147
1148 memmove (cmdbuf_base, cmdbuf_ptr, used);
1149 cmdbuf_ptr = cmdbuf_base;
1150 cmdbuf_endp = cmdbuf_ptr + used;
1151
1152}
1153
1154#if defined (KEYSYM_RESOURCE)
1155void
1156rxvt_term::cmdbuf_append (const char *str, size_t count)
1157{
1158 cmdbuf_reify ();
1159
1160 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1161
1162 if (count > avail)
1163 return;
1164
1165 memcpy (cmdbuf_endp, str, count);
1166 cmdbuf_endp += count;
1167
1168 cmd_parse ();
1020} 1169}
1021#endif 1170#endif
1022 1171
1023bool 1172bool
1024rxvt_term::pty_fill () 1173rxvt_term::pty_fill ()
1025{ 1174{
1026 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1175 cmdbuf_reify ();
1027 1176
1028 if (CBUFSIZ == n) 1177 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1029 { 1178
1030 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1179 if (!avail)
1031 n = 0;
1032 } 1180 {
1033 1181 // normally this indicates a "too long" command sequence - just drop the data we have
1034 memmove (cmdbuf_base, cmdbuf_ptr, n);
1035 cmdbuf_ptr = cmdbuf_base; 1182 cmdbuf_ptr = cmdbuf_base;
1036 cmdbuf_endp = cmdbuf_ptr + n; 1183 cmdbuf_endp = cmdbuf_ptr;
1184 avail = CBUFSIZ;
1185 }
1037 1186
1038 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1187 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1039 1188
1040 if (n > 0) 1189 if (r > 0)
1041 { 1190 {
1042 cmdbuf_endp += n; 1191 cmdbuf_endp += r;
1043 return true; 1192 return true;
1044 } 1193 }
1045 else if (n < 0 && errno != EAGAIN) 1194 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1195 {
1196#if LINUX_YIELD_HACK
1197 if (display->is_local)
1198 event_handler.yield_ev.start ();
1199#endif
1200 }
1201 else
1202 {
1203 pty_ev.stop ();
1204
1205 if (!option (Opt_hold))
1046 destroy (); 1206 destroy ();
1047 1207 }
1208
1048 return false; 1209 return false;
1049} 1210}
1050 1211
1051void 1212void
1052rxvt_term::pty_cb (io_watcher &w, short revents) 1213rxvt_term::pty_cb (ev::io &w, int revents)
1053{ 1214{
1054 SET_R (this); 1215 make_current ();
1055 SET_LOCALE (locale);
1056 1216
1057 if (revents & EVENT_READ) 1217 if (revents & ev::READ)
1058 // loop, but don't allow a single term to monopolize us 1218 // loop, but don't allow a single term to monopolize us
1059 while (pty_fill ()) 1219 for (int i = CBUFCNT; i-- && pty_fill (); )
1060 if (cmd_parse ()) 1220 cmd_parse ();
1061 break;
1062 1221
1063 if (revents & EVENT_WRITE) 1222 if (revents & ev::WRITE)
1064 pty_write (); 1223 pty_write ();
1065}
1066 1224
1067void 1225 refresh_check ();
1226}
1227
1228void ecb_cold
1068rxvt_term::pointer_unblank () 1229rxvt_term::pointer_unblank ()
1069{ 1230{
1070 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1231 XDefineCursor (dpy, vt, TermWin_cursor);
1071 recolour_cursor (); 1232 recolour_cursor ();
1072 1233
1073#ifdef POINTER_BLANK 1234#ifdef POINTER_BLANK
1074 hidden_pointer = 0; 1235 hidden_pointer = 0;
1075 1236
1076 if (options & Opt_pointerBlank) 1237 if (option (Opt_pointerBlank))
1077 pointer_ev.start (NOW + pointerBlankDelay); 1238 pointer_ev.start (pointerBlankDelay);
1078#endif 1239#endif
1079} 1240}
1080 1241
1081#ifdef POINTER_BLANK 1242#ifdef POINTER_BLANK
1082void 1243void ecb_cold
1083rxvt_term::pointer_blank () 1244rxvt_term::pointer_blank ()
1084{ 1245{
1085 if (! (options & Opt_pointerBlank)) 1246 if (!option (Opt_pointerBlank))
1086 return; 1247 return;
1087 1248
1088 XDefineCursor (display->display, TermWin.vt, display->blank_cursor); 1249 XDefineCursor (dpy, vt, display->blank_cursor);
1089 XFlush (display->display); 1250 XFlush (dpy);
1090 1251
1091 hidden_pointer = 1; 1252 hidden_pointer = 1;
1092} 1253}
1093 1254
1094void 1255void ecb_cold
1095rxvt_term::pointer_cb (time_watcher &w) 1256rxvt_term::pointer_cb (ev::timer &w, int revents)
1096{ 1257{
1097 SET_R (this); 1258 make_current ();
1098 SET_LOCALE (locale);
1099 1259
1100 pointer_blank (); 1260 pointer_blank ();
1101} 1261}
1102#endif 1262#endif
1103 1263
1104void 1264void
1105rxvt_term::mouse_report (XButtonEvent &ev) 1265rxvt_term::mouse_report (XButtonEvent &ev)
1106{ 1266{
1107 int button_number, key_state = 0; 1267 int button_number, key_state = 0;
1108 int x, y; 1268 int x, y;
1269 int code = 32;
1109 1270
1110 x = ev.x; 1271 x = Pixel2Col (ev.x) + 1;
1111 y = ev.y; 1272 y = Pixel2Row (ev.y) + 1;
1112 pixel_position (&x, &y); 1273
1274 if (ev.type == MotionNotify)
1275 {
1276 if (x == mouse_row && y == mouse_col)
1277 return;
1278
1279 mouse_row = x;
1280 mouse_col = y;
1281 code += 32;
1282 }
1113 1283
1114 if (MEvent.button == AnyButton) 1284 if (MEvent.button == AnyButton)
1115 button_number = 3; 1285 button_number = 3;
1116 else 1286 else
1117 { 1287 {
1118 button_number = MEvent.button - Button1; 1288 button_number = MEvent.button - Button1;
1119 /* add 0x3D for wheel events, like xterm does */ 1289 /* add 0x3D for wheel events, like xterm does */
1120 if (button_number >= 3) 1290 if (button_number >= 3)
1121 button_number += (64 - 3); 1291 button_number += 64 - 3;
1122 } 1292 }
1123 1293
1124 if (priv_modes & PrivMode_MouseX10) 1294 if (priv_modes & PrivMode_MouseX10)
1125 { 1295 {
1126 /* 1296 /*
… …
1158 fputc ('A', stderr); 1328 fputc ('A', stderr);
1159 if (key_state & 32) 1329 if (key_state & 32)
1160 fputc ('2', stderr); 1330 fputc ('2', stderr);
1161 fprintf (stderr, "]: <%d>, %d/%d\n", 1331 fprintf (stderr, "]: <%d>, %d/%d\n",
1162 button_number, 1332 button_number,
1163 x + 1, 1333 x,
1164 y + 1); 1334 y);
1165#endif 1335#endif
1166 1336
1337#if ENABLE_FRILLS
1338 if (priv_modes & PrivMode_ExtMouseRight)
1339 tt_printf ("\033[%d;%d;%dM",
1340 code + button_number + key_state,
1341 x,
1342 y);
1343 else if (priv_modes & PrivMode_ExtModeMouse)
1344 tt_printf ("\033[M%c%lc%lc",
1345 code + button_number + key_state,
1346 wint_t (32 + x),
1347 wint_t (32 + y));
1348 else
1349#endif
1167 tt_printf ("\033[M%c%c%c", 1350 tt_printf ("\033[M%c%c%c",
1168 (32 + button_number + key_state), 1351 code + button_number + key_state,
1169 (32 + x + 1), 1352 32 + x,
1170 (32 + y + 1)); 1353 32 + y);
1171} 1354}
1172
1173#ifdef USING_W11LIB
1174void
1175rxvt_W11_process_x_event (XEvent *ev)
1176{
1177 rxvt_t *r = rxvt_get_r ();
1178
1179 x_cb (*ev);
1180}
1181#endif
1182 1355
1183/*{{{ process an X event */ 1356/*{{{ process an X event */
1184void 1357void ecb_hot
1185rxvt_term::x_cb (XEvent &ev) 1358rxvt_term::x_cb (XEvent &ev)
1186{ 1359{
1187 dDisp; 1360 make_current ();
1188 1361
1189 SET_R (this); 1362 dLocal (Display *, dpy);
1190 SET_LOCALE (locale);
1191 1363
1192#if defined(CURSOR_BLINK) 1364 if (ev.xany.window == vt
1193 if ((options & Opt_cursorBlink) && ev.type == KeyPress) 1365 && SHOULD_INVOKE (HOOK_X_EVENT)
1194 { 1366 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1195 if (hidden_cursor) 1367 return;
1196 {
1197 hidden_cursor = 0;
1198 want_refresh = 1;
1199 }
1200 1368
1201 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1369 // for XQueryPointer
1202 }
1203#endif
1204
1205#if defined(POINTER_BLANK)
1206 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)
1207 {
1208 if (ev.type == MotionNotify
1209 || ev.type == ButtonPress
1210 || ev.type == ButtonRelease)
1211 if (hidden_pointer)
1212 pointer_unblank ();
1213
1214 if (ev.type == KeyPress && hidden_pointer == 0)
1215 pointer_blank ();
1216 }
1217#endif
1218
1219 Window unused_root, unused_child; 1370 Window unused_root, unused_child;
1220 int unused_root_x, unused_root_y; 1371 int unused_root_x, unused_root_y;
1221 unsigned int unused_mask; 1372 unsigned int unused_mask;
1222 1373
1223 switch (ev.type) 1374 switch (ev.type)
1224 { 1375 {
1225 case KeyPress: 1376 case KeyPress:
1226#if ISO_14755 1377 key_press (ev.xkey);
1227 if (!(iso14755buf & ISO_14755_52))
1228#endif
1229 lookup_key (ev.xkey);
1230
1231 break; 1378 break;
1232 1379
1233 case KeyRelease: 1380 case KeyRelease:
1234 { 1381 key_release (ev.xkey);
1235#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1236 KeySym ks;
1237
1238 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1239#endif
1240
1241#if ENABLE_FRILLS || ISO_14755
1242 // ISO 14755 support
1243 if (iso14755buf)
1244 if (iso14755buf & ISO_14755_52)
1245 {
1246# if ENABLE_OVERLAY
1247 scr_overlay_off ();
1248# endif
1249# if ISO_14755
1250 // iso14755 part 5.2 handling: release time
1251 // first: controls
1252 if ((ev.xkey.state & ControlMask)
1253 && ((ks >= 0x40 && ks <= 0x5f)
1254 || (ks >= 0x61 && ks <= 0x7f)))
1255 {
1256 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1257 commit_iso14755 ();
1258 return; // case-break;
1259 }
1260
1261 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1262 if (i[0] == ks)
1263 {
1264 iso14755buf = ISO_14755_51 | i[1];
1265 commit_iso14755 ();
1266 return; // case-break;
1267 }
1268
1269 scr_bell ();
1270# endif
1271 iso14755buf = 0;
1272 break;
1273 }
1274 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1275 {
1276# if ENABLE_OVERLAY
1277 scr_overlay_off ();
1278# endif
1279 if (iso14755buf & ISO_14755_51)
1280 commit_iso14755 ();
1281#if ISO_14755
1282 else if (iso14755buf & ISO_14755_STARTED)
1283 {
1284 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1285
1286 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1287 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1288 }
1289# endif
1290 else
1291 iso14755buf = 0;
1292 }
1293#endif
1294
1295#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1296 if (!(ev.xkey.state & ControlMask))
1297 slip_wheel_ev.stop ();
1298 else if (ks == XK_Control_L || ks == XK_Control_R)
1299 mouse_slip_wheel_speed = 0;
1300#endif
1301 break; 1382 break;
1302 }
1303 1383
1304 case ButtonPress: 1384 case ButtonPress:
1305 button_press (ev.xbutton); 1385 button_press (ev.xbutton);
1306 break; 1386 break;
1307 1387
… …
1309 button_release (ev.xbutton); 1389 button_release (ev.xbutton);
1310 break; 1390 break;
1311 1391
1312 case ClientMessage: 1392 case ClientMessage:
1313 if (ev.xclient.format == 32 1393 if (ev.xclient.format == 32
1314 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1394 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1315 destroy ();
1316#ifdef OFFIX_DND
1317 /* OffiX Dnd (drag 'n' drop) protocol */
1318 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1319 && (ev.xclient.data.l[0] == DndFile
1320 || ev.xclient.data.l[0] == DndDir
1321 || ev.xclient.data.l[0] == DndLink))
1322 { 1395 {
1323 /* Get Dnd data */ 1396 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1324 Atom ActualType; 1397 {
1325 int ActualFormat; 1398 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1326 unsigned char *data; 1399 {
1327 unsigned long Size, RemainingBytes; 1400 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1328 1401 {
1329 XGetWindowProperty (disp, display->root, 1402 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1330 xa[XA_DNDSELECTION], 1403 destroy ();
1331 0L, 1000000L, 1404 }
1332 False, AnyPropertyType, 1405#if ENABLE_EWMH
1333 &ActualType, &ActualFormat, 1406 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1334 &Size, &RemainingBytes, 1407 XSendEvent (dpy, ev.xclient.window = display->root,
1408 False, SubstructureRedirectMask | SubstructureNotifyMask,
1335 &data); 1409 &ev);
1336 set_string_property (XA_CUT_BUFFER0, data); 1410#endif
1337 XFree (data); 1411 }
1338 selection_paste (display->root, XA_CUT_BUFFER0, true); 1412 }
1339 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime); 1413#if ENABLE_XEMBED
1414 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1415 {
1416 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1417 focus_in ();
1418 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1419 focus_out ();
1420 }
1421#endif
1340 } 1422 }
1341#endif /* OFFIX_DND */
1342 break;
1343
1344 case MappingNotify:
1345 XRefreshKeyboardMapping (&ev.xmapping);
1346 break; 1423 break;
1347 1424
1348 /* 1425 /*
1349 * XXX: this is not the _current_ arrangement 1426 * XXX: this is not the _current_ arrangement
1350 * Here's my conclusion: 1427 * Here's my conclusion:
… …
1369 break; 1446 break;
1370 } 1447 }
1371 break; 1448 break;
1372 1449
1373 case FocusIn: 1450 case FocusIn:
1374 if (!TermWin.focus) 1451 if (ev.xfocus.detail != NotifyInferior
1452 && ev.xfocus.detail != NotifyPointer
1453 && ev.xfocus.mode != NotifyGrab)
1454 focus_in ();
1455 break;
1456
1457 case FocusOut:
1458 if (ev.xfocus.detail != NotifyInferior
1459 && ev.xfocus.detail != NotifyPointer
1460 && ev.xfocus.mode != NotifyGrab)
1461 focus_out ();
1462 break;
1463
1464 case ConfigureNotify:
1465 if (ev.xconfigure.window == parent)
1375 { 1466 {
1376 TermWin.focus = 1; 1467 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1377 want_refresh = 1; 1468 ;
1378#ifdef USE_XIM 1469
1379 if (Input_Context != NULL) 1470 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1471
1472 bool moved = false;
1473#ifdef HAVE_BG_PIXMAP
1474 if (bg_window_position_sensitive ())
1380 { 1475 {
1381 IMSetStatusPosition (); 1476 want_position_change = true;
1382 XSetICFocus (Input_Context); 1477 if (bg_img == 0)
1478 moved = true;
1383 } 1479 }
1384#endif 1480#endif
1385#ifdef CURSOR_BLINK 1481
1386 if (options & Opt_cursorBlink) 1482 if (want_position_change)
1387 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1388#endif
1389#ifdef OFF_FOCUS_FADING
1390 if (rs[Rs_fade])
1391 { 1483 {
1392 pix_colors = pix_colors_focused; 1484 int x, y;
1393 scr_recolour (); 1485
1486 if (ev.xconfigure.send_event)
1487 {
1488 x = ev.xconfigure.x;
1489 y = ev.xconfigure.y;
1490 }
1491 else
1492 get_window_origin (x, y);
1493
1494 if (x != parent_x || y != parent_y)
1495 {
1496 parent_x = x;
1497 parent_y = y;
1498 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1499 moved = true;
1500 }
1394 } 1501 }
1395#endif
1396 1502
1397 }
1398 break;
1399
1400 case FocusOut:
1401 if (TermWin.focus)
1402 {
1403 TermWin.focus = 0;
1404 want_refresh = 1;
1405
1406#if ENABLE_FRILLS || ISO_14755
1407 iso14755buf = 0;
1408#endif
1409#if ENABLE_OVERLAY
1410 scr_overlay_off ();
1411#endif
1412#ifdef USE_XIM
1413 if (Input_Context != NULL)
1414 XUnsetICFocus (Input_Context);
1415#endif
1416#ifdef CURSOR_BLINK
1417 if (options & Opt_cursorBlink)
1418 cursor_blink_ev.stop ();
1419 hidden_cursor = 0;
1420#endif
1421#ifdef OFF_FOCUS_FADING
1422 if (rs[Rs_fade])
1423 {
1424 pix_colors = pix_colors_unfocused;
1425 scr_recolour ();
1426 }
1427#endif
1428 }
1429 break;
1430
1431 case ConfigureNotify:
1432 if (ev.xconfigure.window == TermWin.parent[0])
1433 {
1434 int height, width;
1435
1436 do
1437 { /* Wrap lots of configures into one */
1438 width = ev.xconfigure.width;
1439 height = ev.xconfigure.height;
1440 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1441 }
1442 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev));
1443
1444 if (szHint.width != width || szHint.height != height) 1503 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1445 { 1504 {
1446 seen_resize = 1; 1505 seen_resize = 1;
1447 resize_all_windows (width, height, 1); 1506 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1448 } 1507 }
1449 1508 else
1450#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1509 {
1451 if (options & Opt_transparent) 1510#ifdef HAVE_BG_PIXMAP
1452 check_our_parents (); 1511 if (moved)
1512 update_background ();
1453#endif 1513#endif
1514 }
1515
1516 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1454 } 1517 }
1455 break; 1518 break;
1456 1519
1457 case PropertyNotify: 1520 case PropertyNotify:
1458 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1521 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1459 && ev.xproperty.state == PropertyNewValue)
1460 selection_property (ev.xproperty.window, ev.xproperty.atom);
1461
1462 break; 1522 break;
1463 1523
1464 case SelectionClear: 1524 case SelectionClear:
1465 selection_clear (); 1525 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1466 break;
1467
1468 case SelectionNotify:
1469 if (selection_wait == Sel_normal)
1470 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1471 break; 1526 break;
1472 1527
1473 case SelectionRequest: 1528 case SelectionRequest:
1474 selection_send (ev.xselectionrequest); 1529 selection_send (ev.xselectionrequest);
1475 break; 1530 break;
1476 1531
1532 case MapNotify:
1533#ifdef HAVE_BG_PIXMAP
1534 // This is needed at startup for the case of no window manager
1535 // or a non-reparenting window manager and also because we
1536 // defer bg image updates if the window is not mapped. The
1537 // short delay is to optimize for multiple ConfigureNotify
1538 // events at startup when the window manager reparents the
1539 // window, so as to perform the computation after we have
1540 // received all of them.
1541 if (bg_img == 0)
1542 update_background_ev.start (0.025);
1543#endif
1544 mapped = 1;
1545#ifdef TEXT_BLINK
1546 text_blink_ev.start ();
1547#endif
1548 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1549 break;
1550
1477 case UnmapNotify: 1551 case UnmapNotify:
1478 TermWin.mapped = 0; 1552 mapped = 0;
1479#ifdef TEXT_BLINK 1553#ifdef TEXT_BLINK
1480 text_blink_ev.stop (); 1554 text_blink_ev.stop ();
1481#endif 1555#endif
1556 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1482 break; 1557 break;
1483
1484 case MapNotify:
1485 TermWin.mapped = 1;
1486#ifdef TEXT_BLINK
1487 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1488#endif
1489 break;
1490
1491#ifdef TRANSPARENT
1492 case ReparentNotify:
1493 rootwin_cb (ev);
1494 break;
1495#endif /* TRANSPARENT */
1496 1558
1497 case GraphicsExpose: 1559 case GraphicsExpose:
1498 case Expose: 1560 case Expose:
1499 if (ev.xany.window == TermWin.vt) 1561 if (ev.xany.window == vt)
1500 { 1562 {
1501 do 1563 do
1564 {
1502 scr_expose (ev.xexpose.x, ev.xexpose.y, 1565 scr_expose (ev.xexpose.x, ev.xexpose.y,
1503 ev.xexpose.width, ev.xexpose.height, False); 1566 ev.xexpose.width, ev.xexpose.height, false);
1567 }
1504 while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev)); 1568 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1505 1569
1506 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1570 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1507 1571
1508 while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev)) 1572 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1573 {
1509 scr_expose (ev.xexpose.x, ev.xexpose.y, 1574 scr_expose (ev.xexpose.x, ev.xexpose.y,
1510 ev.xexpose.width, ev.xexpose.height, False); 1575 ev.xexpose.width, ev.xexpose.height, false);
1576 }
1511 1577
1512 scr_refresh (refresh_type); 1578 want_refresh = 1;
1513 } 1579 }
1514 else 1580 else
1515 { 1581 {
1516 XEvent unused_event; 1582 XEvent unused_event;
1517 1583
1518 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1584 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1519 ; 1585 ;
1520 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1586 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1521 ; 1587 ;
1522 1588
1523 if (isScrollbarWindow (ev.xany.window)) 1589 if (scrollBar.state && ev.xany.window == scrollBar.win)
1524 { 1590 {
1525 scrollBar.setIdle (); 1591 scrollBar.state = SB_STATE_IDLE;
1526 scrollbar_show (0); 1592 scrollBar.show (0);
1527 } 1593 }
1528#ifdef MENUBAR
1529 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1530 menubar_expose ();
1531#endif
1532
1533#ifdef TRANSPARENT
1534 if (am_transparent && ev.xany.window == TermWin.parent[0])
1535 XClearWindow (disp, ev.xany.window);
1536#endif
1537 } 1594 }
1538 break; 1595 break;
1539 1596
1540 case MotionNotify: 1597 case MotionNotify:
1541#ifdef POINTER_BLANK 1598#ifdef POINTER_BLANK
1542 if (hidden_pointer) 1599 if (hidden_pointer)
1543 pointer_unblank (); 1600 pointer_unblank ();
1544#endif 1601#endif
1545#if MENUBAR 1602 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1546 if (isMenuBarWindow (ev.xany.window)) 1603 || priv_modes & PrivMode_MouseAnyEvent)
1547 {
1548 menubar_control (ev.xbutton); 1604 mouse_report (ev.xbutton);
1549 break;
1550 }
1551#endif
1552 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1605 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1553 break; 1606 break;
1554 1607
1555 if (ev.xany.window == TermWin.vt) 1608 if (ev.xany.window == vt)
1556 { 1609 {
1610 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1611 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1612 ; // nop
1557 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1613 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1558 { 1614 {
1559 while (XCheckTypedWindowEvent (disp, TermWin.vt, MotionNotify, &ev)) 1615 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1560 ; 1616 ;
1561 1617
1562 XQueryPointer (disp, TermWin.vt, 1618 XQueryPointer (dpy, vt,
1563 &unused_root, &unused_child, 1619 &unused_root, &unused_child,
1564 &unused_root_x, &unused_root_y, 1620 &unused_root_x, &unused_root_y,
1565 &ev.xbutton.x, &ev.xbutton.y, 1621 &ev.xbutton.x, &ev.xbutton.y,
1566 &ev.xbutton.state); 1622 &ev.xbutton.state);
1567#ifdef MOUSE_THRESHOLD 1623#ifdef MOUSE_THRESHOLD
… …
1579#endif 1635#endif
1580 selection_extend (ev.xbutton.x, ev.xbutton.y, 1636 selection_extend (ev.xbutton.x, ev.xbutton.y,
1581 ev.xbutton.state & Button3Mask ? 2 : 0); 1637 ev.xbutton.state & Button3Mask ? 2 : 0);
1582 1638
1583#ifdef SELECTION_SCROLLING 1639#ifdef SELECTION_SCROLLING
1584 if (ev.xbutton.y < TermWin.int_bwidth 1640 if (ev.xbutton.y < int_bwidth
1585 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1641 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1586 { 1642 {
1587 int dist; 1643 int dist;
1588 1644
1589 /* don't clobber the current delay if we are 1645 /* don't clobber the current delay if we are
1590 * already in the middle of scrolling. 1646 * already in the middle of scrolling.
1591 */ 1647 */
1592 if (!sel_scroll_ev.active) 1648 if (!sel_scroll_ev.is_active ())
1593 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1649 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1594 1650
1595 /* save the event params so we can highlight 1651 /* save the event params so we can highlight
1596 * the selection in the pending-scroll loop 1652 * the selection in the pending-scroll loop
1597 */ 1653 */
1598 selection_save_x = ev.xbutton.x; 1654 selection_save_x = ev.xbutton.x;
1599 selection_save_y = ev.xbutton.y; 1655 selection_save_y = ev.xbutton.y;
1600 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; 1656 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1601 1657
1602 /* calc number of lines to scroll */ 1658 /* calc number of lines to scroll */
1603 if (ev.xbutton.y < TermWin.int_bwidth) 1659 if (ev.xbutton.y < int_bwidth)
1604 { 1660 {
1605 scroll_selection_dir = UP; 1661 scroll_selection_dir = UP;
1606 dist = TermWin.int_bwidth - ev.xbutton.y; 1662 dist = int_bwidth - ev.xbutton.y;
1607 } 1663 }
1608 else 1664 else
1609 { 1665 {
1610 scroll_selection_dir = DN; 1666 scroll_selection_dir = DN;
1611 dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); 1667 dist = ev.xbutton.y - (int_bwidth + vt_height);
1612 } 1668 }
1613 1669
1614 scroll_selection_lines = Pixel2Height (dist) 1670 scroll_selection_lines = Pixel2Height (dist)
1615 / SELECTION_SCROLL_LINE_SPEEDUP 1671 / SELECTION_SCROLL_LINE_SPEEDUP
1616 + 1; 1672 + 1;
1617 MIN_IT (scroll_selection_lines, 1673 min_it (scroll_selection_lines,
1618 SELECTION_SCROLL_MAX_LINES); 1674 SELECTION_SCROLL_MAX_LINES);
1619 } 1675 }
1620 else 1676 else
1621 { 1677 {
1622 /* we are within the text window, so we 1678 /* we are within the text window, so we
1623 * shouldn't be scrolling 1679 * shouldn't be scrolling
1624 */ 1680 */
1625 if (sel_scroll_ev.active)
1626 sel_scroll_ev.stop(); 1681 sel_scroll_ev.stop();
1627 } 1682 }
1628#endif 1683#endif
1629#ifdef MOUSE_THRESHOLD 1684#ifdef MOUSE_THRESHOLD
1630 } 1685 }
1631#endif 1686#endif
1632 } 1687 }
1633 } 1688 }
1634 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1689 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1635 { 1690 {
1636 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1691 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1637 MotionNotify, &ev)) 1692 MotionNotify, &ev))
1638 ; 1693 ;
1639 1694
1640 XQueryPointer (disp, scrollBar.win, 1695 XQueryPointer (dpy, scrollBar.win,
1641 &unused_root, &unused_child, 1696 &unused_root, &unused_child,
1642 &unused_root_x, &unused_root_y, 1697 &unused_root_x, &unused_root_y,
1643 &ev.xbutton.x, &ev.xbutton.y, 1698 &ev.xbutton.x, &ev.xbutton.y,
1644 &unused_mask); 1699 &unused_mask);
1645 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1700 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1646 scrollbar_size ()); 1701 scrollBar.size ());
1647 scr_refresh (refresh_type);
1648 refresh_limit = 0; 1702 want_refresh = 1;
1649 scrollbar_show (1); 1703 scrollBar.show (1);
1650 } 1704 }
1651 break; 1705 break;
1652 } 1706 }
1653}
1654 1707
1655#if TRANSPARENT 1708#if defined(CURSOR_BLINK)
1656void 1709 if (ev.type == KeyPress)
1710 cursor_blink_reset ();
1711#endif
1712
1713#if defined(POINTER_BLANK)
1714 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1715 {
1716 if (ev.type == MotionNotify
1717 || ev.type == ButtonPress
1718 || ev.type == ButtonRelease)
1719 if (hidden_pointer)
1720 pointer_unblank ();
1721
1722 if (ev.type == KeyPress && hidden_pointer == 0)
1723 pointer_blank ();
1724 }
1725#endif
1726
1727 refresh_check ();
1728}
1729
1730#if ENABLE_FRILLS
1731void ecb_cold
1732rxvt_term::set_urgency (bool enable)
1733{
1734 if (enable == urgency_hint)
1735 return;
1736
1737 if (XWMHints *h = XGetWMHints (dpy, parent))
1738 {
1739 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1740 XSetWMHints (dpy, parent, h);
1741 urgency_hint = enable;
1742 XFree (h);
1743 }
1744}
1745#endif
1746
1747void ecb_cold
1748rxvt_term::focus_in ()
1749{
1750 if (!focus)
1751 {
1752 focus = 1;
1753 want_refresh = 1;
1754
1755#if USE_XIM
1756 if (Input_Context != NULL)
1757 {
1758 im_set_position ();
1759 XSetICFocus (Input_Context);
1760 }
1761#endif
1762#if CURSOR_BLINK
1763 if (option (Opt_cursorBlink))
1764 cursor_blink_ev.again ();
1765#endif
1766#if OFF_FOCUS_FADING
1767 if (rs[Rs_fade])
1768 {
1769 pix_colors = pix_colors_focused;
1770 scr_recolour ();
1771 }
1772#endif
1773#if ENABLE_FRILLS
1774 if (option (Opt_urgentOnBell))
1775 set_urgency (0);
1776#endif
1777
1778 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1779 }
1780}
1781
1782void ecb_cold
1783rxvt_term::focus_out ()
1784{
1785 if (focus)
1786 {
1787 focus = 0;
1788 want_refresh = 1;
1789
1790#if ENABLE_FRILLS
1791 if (option (Opt_urgentOnBell))
1792 set_urgency (0);
1793#endif
1794#if ENABLE_FRILLS || ISO_14755
1795 if (iso14755buf)
1796 {
1797 iso14755buf = 0;
1798# if ISO_14755
1799 scr_overlay_off ();
1800# endif
1801 }
1802#endif
1803#if USE_XIM
1804 if (Input_Context != NULL)
1805 XUnsetICFocus (Input_Context);
1806#endif
1807#if CURSOR_BLINK
1808 if (option (Opt_cursorBlink))
1809 cursor_blink_ev.stop ();
1810
1811 hidden_cursor = 0;
1812#endif
1813#if OFF_FOCUS_FADING
1814 if (rs[Rs_fade])
1815 {
1816 pix_colors = pix_colors_unfocused;
1817 scr_recolour ();
1818 }
1819#endif
1820
1821 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1822 }
1823}
1824
1825void ecb_cold
1826rxvt_term::update_fade_color (unsigned int idx)
1827{
1828#if OFF_FOCUS_FADING
1829 if (rs[Rs_fade])
1830 {
1831 rgba c;
1832 pix_colors [Color_fade].get (c);
1833 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1834 }
1835#endif
1836}
1837
1838#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1839void ecb_hot
1657rxvt_term::rootwin_cb (XEvent &ev) 1840rxvt_term::rootwin_cb (XEvent &ev)
1658{ 1841{
1659 SET_R (this); 1842 make_current ();
1660 SET_LOCALE (locale); 1843
1844 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1845 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1846 return;
1661 1847
1662 switch (ev.type) 1848 switch (ev.type)
1663 { 1849 {
1664 case PropertyNotify: 1850 case PropertyNotify:
1665 /* 1851 /*
1666 * if user used some Esetroot compatible prog to set the root bg, 1852 * if user used some Esetroot compatible prog to set the root bg,
1667 * use the property to determine the pixmap. We use it later on. 1853 * use the property to determine the pixmap. We use it later on.
1668 */ 1854 */
1669 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1855 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1670 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1856 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1671 return; 1857 {
1858#if BG_IMAGE_FROM_ROOT
1859 bg_set_root_pixmap ();
1860 update_background ();
1861#endif
1862#if ENABLE_PERL
1863 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1864#endif
1865 }
1672 1866
1673 /* FALLTHROUGH */
1674 case ReparentNotify:
1675 if ((options & Opt_transparent) && check_our_parents () && am_transparent)
1676 want_refresh = want_full_refresh = 1;
1677 break; 1867 break;
1678 } 1868 }
1869
1870 refresh_check ();
1679} 1871}
1680#endif 1872#endif
1681 1873
1682void 1874void
1683rxvt_term::button_press (XButtonEvent &ev) 1875rxvt_term::button_press (XButtonEvent &ev)
1684{ 1876{
1685 int reportmode = 0, clickintime; 1877 int reportmode = 0, clickintime;
1686 1878
1687 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1879 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1880
1688 if (!bypass_keystate) 1881 if (!bypass_keystate)
1689 reportmode = !! (priv_modes & PrivMode_mouse_report); 1882 reportmode = !! (priv_modes & PrivMode_mouse_report);
1690 1883
1691 /* 1884 /*
1692 * VT window processing of button press 1885 * VT window processing of button press
1693 */ 1886 */
1694 if (ev.window == TermWin.vt) 1887 if (ev.window == vt)
1695 { 1888 {
1889 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1890 return;
1891
1696#if ISO_14755 1892#if ISO_14755
1697 // 5.4 1893 // 5.4
1698 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1894 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1699 { 1895 {
1700 iso14755_54 (ev.x, ev.y); 1896 iso14755_54 (ev.x, ev.y);
… …
1710 /* save the xbutton state (for ButtonRelease) */ 1906 /* save the xbutton state (for ButtonRelease) */
1711 MEvent.state = ev.state; 1907 MEvent.state = ev.state;
1712#ifdef MOUSE_REPORT_DOUBLECLICK 1908#ifdef MOUSE_REPORT_DOUBLECLICK
1713 if (ev.button == MEvent.button && clickintime) 1909 if (ev.button == MEvent.button && clickintime)
1714 { 1910 {
1715 /* same button, within alloted time */ 1911 /* same button, within allowed time */
1716 MEvent.clicks++; 1912 MEvent.clicks++;
1913
1717 if (MEvent.clicks > 1) 1914 if (MEvent.clicks > 1)
1718 { 1915 {
1719 /* only report double clicks */ 1916 /* only report double clicks */
1720 MEvent.clicks = 2; 1917 MEvent.clicks = 2;
1721 mouse_report (ev); 1918 mouse_report (ev);
… …
1733 mouse_report (ev); 1930 mouse_report (ev);
1734 } 1931 }
1735#else 1932#else
1736 MEvent.button = ev.button; 1933 MEvent.button = ev.button;
1737 mouse_report (ev); 1934 mouse_report (ev);
1738#endif /* MOUSE_REPORT_DOUBLECLICK */ 1935#endif /* MOUSE_REPORT_DOUBLECLICK */
1739 1936
1740 } 1937 }
1741 else 1938 else
1742 { 1939 {
1743 if (ev.button != MEvent.button) 1940 if (ev.button != MEvent.button)
… …
1753#else 1950#else
1754 selection.rect = false; 1951 selection.rect = false;
1755#endif 1952#endif
1756 1953
1757 /* allow shift+left click to extend selection */ 1954 /* allow shift+left click to extend selection */
1758 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1955 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1759 { 1956 {
1760 if (MEvent.button == Button1 && clickintime) 1957 if (MEvent.button == Button1 && clickintime)
1761 selection_rotate (ev.x, ev.y); 1958 selection_rotate (ev.x, ev.y);
1762 else 1959 else
1763 selection_extend (ev.x, ev.y, 1); 1960 selection_extend (ev.x, ev.y, 1);
… …
1791 } 1988 }
1792 1989
1793 /* 1990 /*
1794 * Scrollbar window processing of button press 1991 * Scrollbar window processing of button press
1795 */ 1992 */
1796 if (isScrollbarWindow (ev.window)) 1993 if (scrollBar.state && ev.window == scrollBar.win)
1797 { 1994 {
1798 scrollBar.setIdle (); 1995 page_dirn direction = NO_DIR;
1996
1997 if (scrollBar.upButton (ev.y))
1998 direction = UP; /* up */
1999 else if (scrollBar.dnButton (ev.y))
2000 direction = DN; /* down */
2001
2002 scrollBar.state = SB_STATE_IDLE;
1799 /* 2003 /*
1800 * Rxvt-style scrollbar: 2004 * Rxvt-style scrollbar:
1801 * move up if mouse is above slider 2005 * move up if mouse is above slider
1802 * move dn if mouse is below slider 2006 * move dn if mouse is below slider
1803 * 2007 *
… …
1812 /* 2016 /*
1813 * Mouse report disabled scrollbar: 2017 * Mouse report disabled scrollbar:
1814 * arrow buttons - send up/down 2018 * arrow buttons - send up/down
1815 * click on scrollbar - send pageup/down 2019 * click on scrollbar - send pageup/down
1816 */ 2020 */
1817 if ((scrollBar.style == R_SB_NEXT 2021 if (direction == UP)
1818 && scrollbarnext_upButton (ev.y))
1819 || (scrollBar.style == R_SB_RXVT
1820 && scrollbarrxvt_upButton (ev.y)))
1821 tt_printf ("\033[A"); 2022 tt_printf ("\033[A");
1822 else if ((scrollBar.style == R_SB_NEXT 2023 else if (direction == DN)
1823 && scrollbarnext_dnButton (ev.y))
1824 || (scrollBar.style == R_SB_RXVT
1825 && scrollbarrxvt_dnButton (ev.y)))
1826 tt_printf ("\033[B"); 2024 tt_printf ("\033[B");
1827 else 2025 else
1828 switch (ev.button) 2026 switch (ev.button)
1829 { 2027 {
1830 case Button2: 2028 case Button2:
… …
1837 tt_printf ("\033[5~"); 2035 tt_printf ("\033[5~");
1838 break; 2036 break;
1839 } 2037 }
1840 } 2038 }
1841 else 2039 else
1842#endif /* NO_SCROLLBAR_REPORT */ 2040#endif /* NO_SCROLLBAR_REPORT */
1843
1844 {
1845 char upordown = 0;
1846
1847 if (scrollBar.style == R_SB_NEXT)
1848 { 2041 {
1849 if (scrollbarnext_upButton (ev.y)) 2042 if (direction != NO_DIR)
1850 upordown = -1; /* up */
1851 else if (scrollbarnext_dnButton (ev.y))
1852 upordown = 1; /* down */
1853 }
1854 else if (scrollBar.style == R_SB_RXVT)
1855 {
1856 if (scrollbarrxvt_upButton (ev.y))
1857 upordown = -1; /* up */
1858 else if (scrollbarrxvt_dnButton (ev.y))
1859 upordown = 1; /* down */
1860 }
1861 if (upordown)
1862 { 2043 {
1863#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2044#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2045 if (!cont_scroll_ev.is_active ())
1864 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2046 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1865#endif 2047#endif
1866 if (scr_page (upordown < 0 ? UP : DN, 1)) 2048 if (scr_page (direction, 1))
1867 { 2049 {
1868 if (upordown < 0) 2050 if (direction == UP)
1869 scrollBar.setUp (); 2051 scrollBar.state = SB_STATE_UP;
1870 else 2052 else
1871 scrollBar.setDn (); 2053 scrollBar.state = SB_STATE_DOWN;
1872 } 2054 }
1873 } 2055 }
1874 else 2056 else
1875 switch (ev.button) 2057 switch (ev.button)
1876 { 2058 {
1877 case Button2: 2059 case Button2:
1878 switch (scrollbar_align) 2060 switch (scrollBar.align)
1879 { 2061 {
1880 case R_SB_ALIGN_TOP: 2062 case SB_ALIGN_TOP:
1881 csrO = 0; 2063 csrO = 0;
1882 break; 2064 break;
1883 case R_SB_ALIGN_CENTRE: 2065 case SB_ALIGN_CENTRE:
1884 csrO = (scrollBar.bot - scrollBar.top) / 2; 2066 csrO = (scrollBar.bot - scrollBar.top) / 2;
1885 break; 2067 break;
1886 case R_SB_ALIGN_BOTTOM: 2068 case SB_ALIGN_BOTTOM:
1887 csrO = scrollBar.bot - scrollBar.top; 2069 csrO = scrollBar.bot - scrollBar.top;
1888 break; 2070 break;
1889 } 2071 }
1890 2072
1891 if (scrollBar.style == R_SB_XTERM 2073 if (scrollBar.style == SB_STYLE_XTERM
1892 || scrollbar_above_slider (ev.y) 2074 || scrollBar.above_slider (ev.y)
1893 || scrollbar_below_slider (ev.y)) 2075 || scrollBar.below_slider (ev.y))
1894 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2076 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
1895 2077
1896 scrollBar.setMotion (); 2078 scrollBar.state = SB_STATE_MOTION;
1897 break; 2079 break;
1898 2080
1899 case Button1: 2081 case Button1:
1900 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2082 if (scrollBar.align == SB_ALIGN_CENTRE)
1901 csrO = ev.y - scrollBar.top; 2083 csrO = ev.y - scrollBar.top;
1902 /* FALLTHROUGH */ 2084 /* FALLTHROUGH */
1903 2085
1904 case Button3: 2086 case Button3:
1905 if (scrollBar.style != R_SB_XTERM) 2087 if (scrollBar.style != SB_STYLE_XTERM)
1906 { 2088 {
1907 if (scrollbar_above_slider (ev.y)) 2089 if (scrollBar.above_slider (ev.y))
1908# ifdef RXVT_SCROLL_FULL 2090# ifdef RXVT_SCROLL_FULL
1909 scr_page (UP, TermWin.nrow - 1); 2091 scr_page (UP, nrow - 1);
1910# else 2092# else
1911 scr_page (UP, TermWin.nrow / 4); 2093 scr_page (UP, nrow / 4);
1912# endif 2094# endif
1913 else if (scrollbar_below_slider (ev.y)) 2095 else if (scrollBar.below_slider (ev.y))
1914# ifdef RXVT_SCROLL_FULL 2096# ifdef RXVT_SCROLL_FULL
1915 scr_page (DN, TermWin.nrow - 1); 2097 scr_page (DN, nrow - 1);
1916# else 2098# else
1917 scr_page (DN, TermWin.nrow / 4); 2099 scr_page (DN, nrow / 4);
1918# endif 2100# endif
1919 else 2101 else
1920 scrollBar.setMotion (); 2102 scrollBar.state = SB_STATE_MOTION;
1921 } 2103 }
1922 else 2104 else
1923 { 2105 {
1924 scr_page ((ev.button == Button1 ? DN : UP), 2106 scr_page ((ev.button == Button1 ? DN : UP),
1925 (TermWin.nrow 2107 (nrow
1926 * scrollbar_position (ev.y) 2108 * scrollBar.position (ev.y)
1927 / scrollbar_size ())); 2109 / scrollBar.size ()));
1928 } 2110 }
1929 2111
1930 break; 2112 break;
1931 } 2113 }
1932 } 2114 }
2115
1933 return; 2116 return;
1934 } 2117 }
1935#if MENUBAR
1936 /*
1937 * Menubar window processing of button press
1938 */
1939 if (isMenuBarWindow (ev.window))
1940 menubar_control (ev);
1941#endif
1942} 2118}
1943 2119
1944void 2120void
1945rxvt_term::button_release (XButtonEvent &ev) 2121rxvt_term::button_release (XButtonEvent &ev)
1946{ 2122{
… …
1948 2124
1949 csrO = 0; /* reset csr Offset */ 2125 csrO = 0; /* reset csr Offset */
1950 if (!bypass_keystate) 2126 if (!bypass_keystate)
1951 reportmode = !! (priv_modes & PrivMode_mouse_report); 2127 reportmode = !! (priv_modes & PrivMode_mouse_report);
1952 2128
1953 if (scrollbar_isUpDn ()) 2129 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1954 { 2130 {
1955 scrollBar.setIdle (); 2131 scrollBar.state = SB_STATE_IDLE;
1956 scrollbar_show (0); 2132 scrollBar.show (0);
1957#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1958 refresh_type &= ~SMOOTH_REFRESH;
1959#endif
1960 } 2133 }
1961 2134
1962#ifdef SELECTION_SCROLLING 2135#ifdef SELECTION_SCROLLING
1963 if (sel_scroll_ev.active)
1964 sel_scroll_ev.stop(); 2136 sel_scroll_ev.stop();
1965#endif 2137#endif
1966 2138
1967 if (ev.window == TermWin.vt) 2139 if (ev.window == vt)
1968 { 2140 {
2141 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2142 return;
2143
1969#if ISO_14755 2144#if ISO_14755
1970 // 5.4 2145 // 5.4
1971 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2146 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1972 return; 2147 return;
1973#endif 2148#endif
2149
1974 if (reportmode) 2150 if (reportmode)
1975 { 2151 {
1976 /* mouse report from vt window */ 2152 /* mouse report from vt window */
1977 /* don't report release of wheel "buttons" */ 2153 /* don't report release of wheel "buttons" */
1978 if (ev.button >= 4) 2154 if (ev.button >= 4)
… …
1989 mouse_report (ev); 2165 mouse_report (ev);
1990 } 2166 }
1991#else /* MOUSE_REPORT_DOUBLECLICK */ 2167#else /* MOUSE_REPORT_DOUBLECLICK */
1992 MEvent.button = AnyButton; 2168 MEvent.button = AnyButton;
1993 mouse_report (ev); 2169 mouse_report (ev);
1994#endif /* MOUSE_REPORT_DOUBLECLICK */ 2170#endif /* MOUSE_REPORT_DOUBLECLICK */
1995 return; 2171 return;
1996 } 2172 }
1997 2173
1998 /* 2174 /*
1999 * dumb hack to compensate for the failure of click-and-drag 2175 * dumb hack to compensate for the failure of click-and-drag
… …
2008 { 2184 {
2009 case Button1: 2185 case Button1:
2010 case Button3: 2186 case Button3:
2011 selection_make (ev.time); 2187 selection_make (ev.time);
2012 break; 2188 break;
2189
2013 case Button2: 2190 case Button2:
2014 selection_request (ev.time, ev.x, ev.y); 2191 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2192 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2015 break; 2193 break;
2194
2016#ifdef MOUSE_WHEEL 2195#ifdef MOUSE_WHEEL
2017 case Button4: 2196 case Button4:
2018 case Button5: 2197 case Button5:
2019 { 2198 {
2020 int i; 2199 int i;
… …
2022 2201
2023 v = ev.button == Button4 ? UP : DN; 2202 v = ev.button == Button4 ? UP : DN;
2024 2203
2025 if (ev.state & ShiftMask) 2204 if (ev.state & ShiftMask)
2026 i = 1; 2205 i = 1;
2027 else if (options & Opt_mouseWheelScrollPage) 2206 else if (option (Opt_mouseWheelScrollPage))
2028 i = TermWin.nrow - 1; 2207 i = nrow - 1;
2029 else 2208 else
2030 i = 5; 2209 i = 5;
2031 2210
2032# ifdef MOUSE_SLIP_WHEELING 2211# ifdef MOUSE_SLIP_WHEELING
2033 if (ev.state & ControlMask) 2212 if (ev.state & ControlMask)
2034 { 2213 {
2035 mouse_slip_wheel_speed += v ? -1 : 1; 2214 mouse_slip_wheel_speed += v ? -1 : 1;
2036 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2215 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2037 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; 2216 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2038 2217
2039 if (slip_wheel_ev.at < NOW) 2218 if (!slip_wheel_ev.is_active ())
2040 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2219 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2041
2042 slip_wheel_ev.start ();
2043 } 2220 }
2044 else 2221 else
2222# endif
2045 { 2223 {
2046# endif
2047# ifdef JUMP_MOUSE_WHEEL
2048 scr_page (v, i); 2224 scr_page (v, i);
2049 scr_refresh (SMOOTH_REFRESH);
2050 scrollbar_show (1); 2225 scrollBar.show (1);
2051# else
2052 while (i--)
2053 {
2054 scr_page (v, 1);
2055 scr_refresh (SMOOTH_REFRESH);
2056 scrollbar_show (1);
2057 }
2058# endif
2059# ifdef MOUSE_SLIP_WHEELING
2060 } 2226 }
2061#endif
2062 } 2227 }
2063 break; 2228 break;
2064#endif 2229#endif
2065 } 2230 }
2066 } 2231 }
2067#ifdef MENUBAR
2068 else if (isMenuBarWindow (ev.window))
2069 menubar_control (ev);
2070#endif
2071} 2232}
2072
2073#ifdef TRANSPARENT
2074#if TINTING
2075/* taken from aterm-0.4.2 */
2076
2077typedef uint32_t RUINT32T;
2078
2079void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2080{
2081 int sh_r, sh_g, sh_b;
2082 RUINT32T mask_r, mask_g, mask_b;
2083 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2084 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2085 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2086 int i;
2087
2088 Visual *visual = display->visual;
2089
2090 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2091
2092 /* for convenience */
2093 mask_r = visual->red_mask;
2094 mask_g = visual->green_mask;
2095 mask_b = visual->blue_mask;
2096
2097 /* boring lookup table pre-initialization */
2098 switch (srcImage->bits_per_pixel) {
2099 case 15:
2100 if ((mask_r != 0x7c00) ||
2101 (mask_g != 0x03e0) ||
2102 (mask_b != 0x001f))
2103 return;
2104 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2105 lookup_r = lookup;
2106 lookup_g = lookup+32;
2107 lookup_b = lookup+32+32;
2108 sh_r = 10;
2109 sh_g = 5;
2110 sh_b = 0;
2111 break;
2112 case 16:
2113 if ((mask_r != 0xf800) ||
2114 (mask_g != 0x07e0) ||
2115 (mask_b != 0x001f))
2116 return;
2117 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2118 lookup_r = lookup;
2119 lookup_g = lookup+32;
2120 lookup_b = lookup+32+64;
2121 sh_r = 11;
2122 sh_g = 5;
2123 sh_b = 0;
2124 break;
2125 case 24:
2126 if ((mask_r != 0xff0000) ||
2127 (mask_g != 0x00ff00) ||
2128 (mask_b != 0x0000ff))
2129 return;
2130 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2131 lookup_r = lookup;
2132 lookup_g = lookup+256;
2133 lookup_b = lookup+256+256;
2134 sh_r = 16;
2135 sh_g = 8;
2136 sh_b = 0;
2137 break;
2138 case 32:
2139 if ((mask_r != 0xff0000) ||
2140 (mask_g != 0x00ff00) ||
2141 (mask_b != 0x0000ff))
2142 return;
2143 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2144 lookup_r = lookup;
2145 lookup_g = lookup+256;
2146 lookup_b = lookup+256+256;
2147 sh_r = 16;
2148 sh_g = 8;
2149 sh_b = 0;
2150 break;
2151 default:
2152 return; /* we do not support this color depth */
2153 }
2154
2155 /* prepare limits for color transformation (each channel is handled separately) */
2156 if (shade < 0) {
2157 shade = -shade;
2158 if (shade < 0) shade = 0;
2159 if (shade > 100) shade = 100;
2160
2161 lower_lim_r = 65535-rm;
2162 lower_lim_g = 65535-gm;
2163 lower_lim_b = 65535-bm;
2164
2165 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2166 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2167 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2168
2169 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2170 } else {
2171 if (shade < 0) shade = 0;
2172 if (shade > 100) shade = 100;
2173
2174 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2175
2176 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2177 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2178 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2179 }
2180
2181 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2182 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2183 {
2184 unsigned int tmp;
2185
2186 tmp = lower_lim_r;
2187 lower_lim_r = lower_lim_b;
2188 lower_lim_b = tmp;
2189
2190 tmp = upper_lim_r;
2191 upper_lim_r = upper_lim_b;
2192 upper_lim_b = tmp;
2193 }
2194
2195 /* fill our lookup tables */
2196 for (i = 0; i <= mask_r>>sh_r; i++)
2197 {
2198 RUINT32T tmp;
2199 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2200 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2201 lookup_r[i] = (tmp/65535)<<sh_r;
2202 }
2203 for (i = 0; i <= mask_g>>sh_g; i++)
2204 {
2205 RUINT32T tmp;
2206 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2207 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2208 lookup_g[i] = (tmp/65535)<<sh_g;
2209 }
2210 for (i = 0; i <= mask_b>>sh_b; i++)
2211 {
2212 RUINT32T tmp;
2213 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2214 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2215 lookup_b[i] = (tmp/65535)<<sh_b;
2216 }
2217
2218 /* apply table to input image (replacing colors by newly calculated ones) */
2219 switch (srcImage->bits_per_pixel)
2220 {
2221 case 15:
2222 {
2223 unsigned short *p1, *pf, *p, *pl;
2224 p1 = (unsigned short *) srcImage->data;
2225 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2226 while (p1 < pf)
2227 {
2228 p = p1;
2229 pl = p1 + srcImage->width;
2230 for (; p < pl; p++)
2231 {
2232 *p = lookup_r[(*p & 0x7c00)>>10] |
2233 lookup_g[(*p & 0x03e0)>> 5] |
2234 lookup_b[(*p & 0x001f)];
2235 }
2236 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2237 }
2238 break;
2239 }
2240 case 16:
2241 {
2242 unsigned short *p1, *pf, *p, *pl;
2243 p1 = (unsigned short *) srcImage->data;
2244 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2245 while (p1 < pf)
2246 {
2247 p = p1;
2248 pl = p1 + srcImage->width;
2249 for (; p < pl; p++)
2250 {
2251 *p = lookup_r[(*p & 0xf800)>>11] |
2252 lookup_g[(*p & 0x07e0)>> 5] |
2253 lookup_b[(*p & 0x001f)];
2254 }
2255 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2256 }
2257 break;
2258 }
2259 case 24:
2260 {
2261 unsigned char *p1, *pf, *p, *pl;
2262 p1 = (unsigned char *) srcImage->data;
2263 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2264 while (p1 < pf)
2265 {
2266 p = p1;
2267 pl = p1 + srcImage->width * 3;
2268 for (; p < pl; p += 3)
2269 {
2270 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2271 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2272 p[2] = lookup_r[(p[2] & 0x0000ff)];
2273 }
2274 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2275 }
2276 break;
2277 }
2278 case 32:
2279 {
2280 RUINT32T *p1, *pf, *p, *pl;
2281 p1 = (RUINT32T *) srcImage->data;
2282 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2283
2284 while (p1 < pf)
2285 {
2286 p = p1;
2287 pl = p1 + srcImage->width;
2288 for (; p < pl; p++)
2289 {
2290 *p = lookup_r[(*p & 0xff0000)>>16] |
2291 lookup_g[(*p & 0x00ff00)>> 8] |
2292 lookup_b[(*p & 0x0000ff)] |
2293 (*p & ~0xffffff);
2294 }
2295 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2296 }
2297 break;
2298 }
2299 }
2300
2301 free (lookup);
2302}
2303#endif
2304
2305/*
2306 * Check our parents are still who we think they are.
2307 * Do transparency updates if required
2308 */
2309int
2310rxvt_term::check_our_parents ()
2311{
2312 int i, pchanged, aformat, have_pixmap, rootdepth;
2313 unsigned long nitems, bytes_after;
2314 Atom atype;
2315 unsigned char *prop = NULL;
2316 Window root, oldp, *list;
2317 Pixmap rootpixmap = None;
2318 XWindowAttributes wattr, wrootattr;
2319 dDisp;
2320
2321 pchanged = 0;
2322
2323 if (!(options & Opt_transparent))
2324 return pchanged; /* Don't try any more */
2325
2326 XGetWindowAttributes (disp, display->root, &wrootattr);
2327 rootdepth = wrootattr.depth;
2328
2329 XGetWindowAttributes (disp, TermWin.parent[0], &wattr);
2330
2331 if (rootdepth != wattr.depth)
2332 {
2333 if (am_transparent)
2334 {
2335 pchanged = 1;
2336 XSetWindowBackground (disp, TermWin.vt, pix_colors_focused[Color_bg]);
2337 am_transparent = am_pixmap_trans = 0;
2338 }
2339
2340 return pchanged; /* Don't try any more */
2341 }
2342
2343 /* Get all X ops out of the queue so that our information is up-to-date. */
2344 XSync (disp, False);
2345
2346 /*
2347 * Make the frame window set by the window manager have
2348 * the root background. Some window managers put multiple nested frame
2349 * windows for each client, so we have to take care about that.
2350 */
2351 i = (xa[XA_XROOTPMAP_ID]
2352 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2353 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2354 &nitems, &bytes_after, &prop) == Success);
2355
2356 if (!i || prop == NULL)
2357 i = (xa[XA_ESETROOT_PMAP_ID]
2358 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2359 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2360 &nitems, &bytes_after, &prop) == Success);
2361
2362 if (!i || prop == NULL
2363#if TINTING
2364 || !rs[Rs_color + Color_tint]
2365#endif
2366 )
2367 have_pixmap = 0;
2368 else
2369 {
2370 have_pixmap = 1;
2371 rootpixmap = *(Pixmap *)prop;
2372 XFree (prop);
2373 }
2374
2375 if (have_pixmap)
2376 {
2377 /*
2378 * Copy display->root pixmap transparency
2379 */
2380 int sx, sy, nx, ny;
2381 unsigned int nw, nh;
2382 Window cr;
2383 XImage *image;
2384 GC gc;
2385 XGCValues gcvalue;
2386
2387 XTranslateCoordinates (disp, TermWin.parent[0], display->root,
2388 0, 0, &sx, &sy, &cr);
2389 nw = (unsigned int)szHint.width;
2390 nh = (unsigned int)szHint.height;
2391 nx = ny = 0;
2392
2393 if (sx < 0)
2394 {
2395 nw += sx;
2396 nx = -sx;
2397 sx = 0;
2398 }
2399
2400 if (sy < 0)
2401 {
2402 nh += sy;
2403 ny = -sy;
2404 sy = 0;
2405 }
2406
2407 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2408 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2409
2410 XSync (disp, False);
2411 allowedxerror = -1;
2412 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2413
2414 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2415 /* XXX: may need a delay here? */
2416 allowedxerror = 0;
2417
2418 if (image == NULL)
2419 {
2420 if (am_transparent && am_pixmap_trans)
2421 {
2422 pchanged = 1;
2423 if (TermWin.pixmap != None)
2424 {
2425 XFreePixmap (disp, TermWin.pixmap);
2426 TermWin.pixmap = None;
2427 }
2428 }
2429
2430 am_pixmap_trans = 0;
2431 }
2432 else
2433 {
2434 if (TermWin.pixmap != None)
2435 XFreePixmap (disp, TermWin.pixmap);
2436
2437#if TINTING
2438 if (ISSET_PIXCOLOR (Color_tint))
2439 {
2440 unsigned short rm, gm, bm;
2441 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2442
2443 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2444
2445 ShadeXImage (display, image, shade, rm, gm, bm);
2446 }
2447#endif
2448
2449 TermWin.pixmap = XCreatePixmap (disp, TermWin.vt,
2450 szHint.width, szHint.height, image->depth);
2451 gc = XCreateGC (disp, TermWin.vt, 0UL, &gcvalue);
2452 XPutImage (disp, TermWin.pixmap, gc, image, 0, 0,
2453 nx, ny, image->width, image->height);
2454 XFreeGC (disp, gc);
2455 XDestroyImage (image);
2456 XSetWindowBackgroundPixmap (disp, TermWin.parent[0], TermWin.pixmap);
2457 XClearWindow (disp, TermWin.parent[0]);
2458
2459 if (!am_transparent || !am_pixmap_trans)
2460 pchanged = 1;
2461
2462 am_transparent = am_pixmap_trans = 1;
2463 }
2464 }
2465
2466 if (am_pixmap_trans)
2467 XSetWindowBackgroundPixmap (disp, TermWin.vt, ParentRelative);
2468 else
2469 {
2470 unsigned int n;
2471 /*
2472 * InheritPixmap transparency
2473 */
2474 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2475 {
2476 oldp = TermWin.parent[i];
2477 XQueryTree (disp, TermWin.parent[i - 1], &root,
2478 &TermWin.parent[i], &list, &n);
2479 XFree (list);
2480
2481 if (TermWin.parent[i] == display->root)
2482 {
2483 if (oldp != None)
2484 pchanged = 1;
2485
2486 break;
2487 }
2488
2489 if (oldp != TermWin.parent[i])
2490 pchanged = 1;
2491 }
2492
2493 n = 0;
2494
2495 if (pchanged)
2496 {
2497 for (; n < (unsigned int)i; n++)
2498 {
2499 XGetWindowAttributes (disp, TermWin.parent[n], &wattr);
2500 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2501 {
2502 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2503 break;
2504 }
2505 }
2506 }
2507
2508 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2509 {
2510 XSetWindowBackground (disp, TermWin.parent[0], pix_colors_focused[Color_fg]);
2511 XSetWindowBackground (disp, TermWin.vt, pix_colors_focused[Color_bg]);
2512 am_transparent = 0;
2513 /* XXX: also turn off Opt_transparent? */
2514 }
2515 else
2516 {
2517#if WAIT_FOR_WM
2518 /* wait (an arbitrary period) for the WM to do its thing
2519 * needed for fvwm2.2.2 (and before?) */
2520 sleep (1);
2521#endif
2522 for (n = 0; n < (unsigned int)i; n++)
2523 {
2524 XSetWindowBackgroundPixmap (disp, TermWin.parent[n], ParentRelative);
2525 XClearWindow (disp, TermWin.parent[n]);
2526 }
2527
2528 XSetWindowBackgroundPixmap (disp, TermWin.vt, ParentRelative);
2529 am_transparent = 1;
2530 }
2531
2532 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2533 TermWin.parent[i] = None;
2534 }
2535
2536 if (scrollBar.win)
2537 {
2538 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2539 scrollBar.setIdle ();
2540 scrollbar_show (0);
2541 }
2542
2543 if (am_transparent)
2544 {
2545 want_refresh = want_full_refresh = 1;
2546 if (am_pixmap_trans)
2547 flush ();
2548 }
2549
2550 return pchanged;
2551}
2552#endif
2553 2233
2554/*}}} */ 2234/*}}} */
2555 2235
2556bool 2236void ecb_hot
2557rxvt_term::cmd_parse () 2237rxvt_term::cmd_parse ()
2558{ 2238{
2559 bool flag = false;
2560 unicode_t ch = NOCHAR; 2239 wchar_t ch = NOCHAR;
2561 unsigned char *seq_begin; // remember start of esc-sequence here 2240 char *seq_begin; // remember start of esc-sequence here
2562 2241
2563 for (;;) 2242 for (;;)
2564 { 2243 {
2565 if (ch == NOCHAR) 2244 if (ecb_unlikely (ch == NOCHAR))
2566 { 2245 {
2567 seq_begin = cmdbuf_ptr; 2246 seq_begin = cmdbuf_ptr;
2568 ch = next_char (); 2247 ch = next_char ();
2569 }
2570 2248
2571 if (ch == NOCHAR) // TODO: improve 2249 if (ch == NOCHAR)
2572 break; 2250 break;
2251 }
2573 2252
2574 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2253 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2575 { 2254 {
2576 if (!seen_input) 2255 if (ecb_unlikely (!seen_input))
2577 { 2256 {
2578 seen_input = 1; 2257 seen_input = 1;
2579 // many badly-written programs (e.g. jed) contain a race condition: 2258 // many badly-written programs (e.g. jed) contain a race condition:
2580 // they first read the screensize and then install a SIGWINCH handler. 2259 // they first read the screensize and then install a SIGWINCH handler.
2581 // some window managers resize the window early, and these programs 2260 // some window managers resize the window early, and these programs
2582 // then sometimes get the size wrong. 2261 // then sometimes get the size wrong.
2583 // unfortunately other programs are even more buggy and dislike 2262 // unfortunately other programs are even more buggy and dislike
2584 // being sent SIGWINCH, so only do it when we were in fact being 2263 // being sent SIGWINCH, so only do it when we were in fact being
2585 // resized. 2264 // resized.
2586 if (seen_resize) 2265 if (seen_resize && cmd_pid)
2587 kill (-cmd_pid, SIGWINCH); 2266 kill (-cmd_pid, SIGWINCH);
2588 } 2267 }
2589 2268
2590 /* Read a text string from the input buffer */ 2269 /* Read a text string from the input buffer */
2591 unicode_t buf[UBUFSIZ]; 2270 wchar_t buf[UBUFSIZ];
2592 bool refreshnow = false; 2271 bool refreshnow = false;
2593 int nlines = 0; 2272 int nlines = 0;
2594 unicode_t *str = buf; 2273 wchar_t *str = buf;
2274 wchar_t *eol = str + min (ncol, UBUFSIZ);
2595 2275
2596 for (;;) 2276 for (;;)
2597 { 2277 {
2598 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2278 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2599 break; 2279 break;
2600 2280
2601 *str++ = ch; 2281 *str++ = ch;
2602 2282
2603 if (ch == C0_LF) 2283 if (ecb_unlikely (ch == C0_LF || str >= eol))
2604 { 2284 {
2285 if (ch == C0_LF)
2605 nlines++; 2286 nlines++;
2287
2606 refresh_count++; 2288 refresh_count++;
2607 2289
2608 if (!(options & Opt_jumpScroll) 2290 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2609 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2610 { 2291 {
2292 refresh_count = 0;
2293
2294 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2295 {
2611 refreshnow = true; 2296 refreshnow = true;
2612 ch = NOCHAR; 2297 ch = NOCHAR;
2613 break; 2298 break;
2299 }
2614 } 2300 }
2615 2301
2616 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2302 // scr_add_lines only works for nlines <= nrow - 1.
2617 if (nlines >= TermWin.nrow - 1) 2303 if (nlines >= nrow - 1)
2618 { 2304 {
2305 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2306 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2619 scr_add_lines (buf, nlines, str - buf); 2307 scr_add_lines (buf, str - buf, nlines);
2308
2620 nlines = 0; 2309 nlines = 0;
2621 str = buf; 2310 str = buf;
2311 eol = str + min (ncol, UBUFSIZ);
2622 } 2312 }
2623 }
2624 2313
2625 if (str >= buf + UBUFSIZ) 2314 if (str >= eol)
2626 { 2315 {
2316 if (eol >= buf + UBUFSIZ)
2317 {
2627 ch = NOCHAR; 2318 ch = NOCHAR;
2628 break; 2319 break;
2320 }
2321 else
2322 eol = min (eol + ncol, buf + UBUFSIZ);
2323 }
2324
2629 } 2325 }
2630 2326
2631 seq_begin = cmdbuf_ptr; 2327 seq_begin = cmdbuf_ptr;
2632 ch = next_char (); 2328 ch = next_char ();
2633 } 2329 }
2634 2330
2331 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2332 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2635 scr_add_lines (buf, nlines, str - buf); 2333 scr_add_lines (buf, str - buf, nlines);
2636 2334
2637 /* 2335 /*
2638 * If there have been a lot of new lines, then update the screen 2336 * If there have been a lot of new lines, then update the screen
2639 * What the heck I'll cheat and only refresh less than every page-full. 2337 * What the heck we'll cheat and only refresh less than every page-full.
2640 * the number of pages between refreshes is refresh_limit, which 2338 * if skipScroll is enabled.
2641 * is incremented here because we must be doing flat-out scrolling.
2642 */ 2339 */
2643 if (refreshnow) 2340 if (refreshnow)
2644 { 2341 {
2645 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2646 refresh_limit++;
2647 else
2648 {
2649 flag = true;
2650 scr_refresh (refresh_type); 2342 scr_refresh ();
2651 } 2343 want_refresh = 1;
2652 } 2344 }
2653
2654 } 2345 }
2655 else 2346 else
2656 { 2347 {
2657 try 2348 try
2658 { 2349 {
… …
2666 } 2357 }
2667 2358
2668 ch = NOCHAR; 2359 ch = NOCHAR;
2669 } 2360 }
2670 } 2361 }
2671
2672 return flag;
2673}
2674
2675// read the next octet
2676unicode_t
2677rxvt_term::next_octet ()
2678{
2679 return cmdbuf_ptr < cmdbuf_endp
2680 ? *cmdbuf_ptr++
2681 : NOCHAR;
2682} 2362}
2683 2363
2684// read the next character 2364// read the next character
2685unicode_t 2365wchar_t ecb_hot
2686rxvt_term::next_char () 2366rxvt_term::next_char () NOTHROW
2687{ 2367{
2688 while (cmdbuf_ptr < cmdbuf_endp) 2368 while (cmdbuf_ptr < cmdbuf_endp)
2689 { 2369 {
2690 // assume 7-bit to be ascii ALWAYS 2370 // assume 7-bit to be ascii ALWAYS
2691 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2371 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2692 return *cmdbuf_ptr++; 2372 return *cmdbuf_ptr++;
2693 2373
2694 wchar_t wc; 2374 wchar_t wc;
2695 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2375 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2696 2376
2697 if (len == (size_t)-2) 2377 if (len == (size_t)-2)
2698 { 2378 {
2699 // the mbstate stores incomplete sequences. didn't know this :/ 2379 // the mbstate stores incomplete sequences. didn't know this :/
2700 cmdbuf_ptr = cmdbuf_endp; 2380 cmdbuf_ptr = cmdbuf_endp;
2701 break; 2381 break;
2702 } 2382 }
2703 2383
2704 if (len == (size_t)-1) 2384 if (len == (size_t)-1)
2385 {
2386 mbstate.reset (); // reset now undefined conversion state
2387 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2388 // in which case we "erroneously" return the next byte which might be valid.
2705 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2389 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2390 }
2706 2391
2707 // assume wchar == unicode 2392 // assume wchar == unicode
2708 cmdbuf_ptr += len; 2393 cmdbuf_ptr += len;
2709 return wc & UNICODE_MASK; 2394 return wc & UNICODE_MASK;
2710 } 2395 }
2711 2396
2712 return NOCHAR; 2397 return NOCHAR;
2713} 2398}
2714 2399
2715/* rxvt_cmd_getc () - Return next input character */ 2400// read the next octet
2716/* 2401uint32_t ecb_hot
2717 * Return the next input character after first passing any keyboard input 2402rxvt_term::next_octet () NOTHROW
2718 * to the command.
2719 */
2720unicode_t
2721rxvt_term::cmd_getc ()
2722{ 2403{
2404 return cmdbuf_ptr < cmdbuf_endp
2405 ? (unsigned char)*cmdbuf_ptr++
2406 : NOCHAR;
2407}
2408
2409static class out_of_input out_of_input;
2410
2411wchar_t ecb_hot
2412rxvt_term::cmd_getc () THROW ((class out_of_input))
2413{
2723 unicode_t c = next_char (); 2414 wchar_t c = next_char ();
2724 2415
2725 if (c == NOCHAR) 2416 if (c == NOCHAR)
2726 throw out_of_input; 2417 throw out_of_input;
2727 2418
2728 return c; 2419 return c;
2729} 2420}
2730 2421
2731unicode_t 2422uint32_t ecb_hot
2732rxvt_term::cmd_get8 () 2423rxvt_term::cmd_get8 () THROW ((class out_of_input))
2733{ 2424{
2734 unicode_t c = next_octet (); 2425 uint32_t c = next_octet ();
2735 2426
2736 if (c == NOCHAR) 2427 if (c == NOCHAR)
2737 throw out_of_input; 2428 throw out_of_input;
2738 2429
2739 return c; 2430 return c;
2740} 2431}
2741 2432
2742/*{{{ print pipe */ 2433/*{{{ print pipe */
2743/*----------------------------------------------------------------------*/ 2434/*----------------------------------------------------------------------*/
2744#ifdef PRINTPIPE 2435#ifdef PRINTPIPE
2745FILE * 2436FILE * ecb_cold
2746rxvt_term::popen_printer () 2437rxvt_term::popen_printer ()
2747{ 2438{
2748 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2439 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2749 2440
2750 if (stream == NULL) 2441 if (stream == NULL)
2751 rxvt_warn ("can't open printer pipe, not printing.\n"); 2442 rxvt_warn ("can't open printer pipe, not printing.\n");
2752 2443
2753 return stream; 2444 return stream;
2754} 2445}
2755 2446
2756int 2447int ecb_cold
2757rxvt_term::pclose_printer (FILE *stream) 2448rxvt_term::pclose_printer (FILE *stream)
2758{ 2449{
2759 fflush (stream); 2450 fflush (stream);
2760 return pclose (stream); 2451 return pclose (stream);
2761} 2452}
2762 2453
2763/* 2454/*
2764 * simulate attached vt100 printer 2455 * simulate attached vt100 printer
2765 */ 2456 */
2766void 2457void ecb_cold
2767rxvt_term::process_print_pipe () 2458rxvt_term::process_print_pipe ()
2768{ 2459{
2769 int done; 2460 FILE *fd = popen_printer ();
2770 FILE *fd;
2771 2461
2772 if ((fd = popen_printer ()) == NULL) 2462 if (!fd)
2773 return; 2463 return;
2774 2464
2775 /* 2465 /*
2776 * Send all input to the printer until either ESC[4i or ESC[?4i 2466 * Send all input to the printer until either ESC[4i or ESC[?4i
2777 * is received. 2467 * is received.
2778 */ 2468 */
2779 for (done = 0; !done;) 2469 for (int done = 0; !done; )
2780 { 2470 {
2781 unsigned char buf[8]; 2471 unsigned char buf[8];
2782 unicode_t ch; 2472 unicode_t ch;
2783 unsigned int i, len; 2473 unsigned int i, len;
2784 2474
… …
2803 { 2493 {
2804 if ((buf[len++] = cmd_getc ()) == 'i') 2494 if ((buf[len++] = cmd_getc ()) == 'i')
2805 break; /* done = 1 */ 2495 break; /* done = 1 */
2806 } 2496 }
2807 } 2497 }
2808 2498
2809 for (i = 0; i < len; i++) 2499 for (i = 0; i < len; i++)
2810 if (putc (buf[i], fd) == EOF) 2500 if (putc (buf[i], fd) == EOF)
2811 { 2501 {
2812 done = 1; 2502 done = 1;
2813 break; 2503 break;
… …
2815 } 2505 }
2816 } 2506 }
2817 2507
2818 pclose_printer (fd); 2508 pclose_printer (fd);
2819} 2509}
2820#endif /* PRINTPIPE */ 2510#endif /* PRINTPIPE */
2821/*}}} */ 2511/*}}} */
2822 2512
2823/* *INDENT-OFF* */
2824enum { 2513enum {
2825 C1_40 = 0x40, 2514 C1_40 = 0x40,
2826 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2515 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2827 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2516 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2828 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2517 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2829 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2518 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2830}; 2519};
2831/* *INDENT-ON* */
2832 2520
2833/*{{{ process non-printing single characters */ 2521/*{{{ process non-printing single characters */
2834void 2522void ecb_hot
2835rxvt_term::process_nonprinting (unicode_t ch) 2523rxvt_term::process_nonprinting (unicode_t ch)
2836{ 2524{
2837 switch (ch) 2525 switch (ch)
2838 { 2526 {
2839 case C0_ESC: 2527 case C0_ESC:
2840 process_escape_seq (); 2528 process_escape_seq ();
2841 break; 2529 break;
2842 case C0_ENQ: /* terminal Status */ 2530 case C0_ENQ: /* terminal Status */
2843 if (rs[Rs_answerbackstring]) 2531 if (rs[Rs_answerbackstring])
2844 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2532 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2845 (unsigned int)strlen (rs[Rs_answerbackstring]));
2846 else 2533 else
2847 tt_write ((unsigned char *)VT100_ANS, 2534 tt_write (VT100_ANS, strlen (VT100_ANS));
2848 (unsigned int)strlen (VT100_ANS));
2849 break; 2535 break;
2850 case C0_BEL: /* bell */ 2536 case C0_BEL: /* bell */
2851 scr_bell (); 2537 scr_bell ();
2852 break; 2538 break;
2853 case C0_BS: /* backspace */ 2539 case C0_BS: /* backspace */
… …
2877 process_dcs_seq (); 2563 process_dcs_seq ();
2878 break; 2564 break;
2879 case 0x9b: /* CSI */ 2565 case 0x9b: /* CSI */
2880 process_csi_seq (); 2566 process_csi_seq ();
2881 break; 2567 break;
2882 case 0x9d: /* CSI */ 2568 case 0x9d: /* OSC */
2883 process_osc_seq (); 2569 process_osc_seq ();
2884 break; 2570 break;
2885#endif 2571#endif
2886 } 2572 }
2887} 2573}
2888/*}}} */ 2574/*}}} */
2889 2575
2890 2576
2891/*{{{ process VT52 escape sequences */ 2577/*{{{ process VT52 escape sequences */
2892void 2578void ecb_cold
2893rxvt_term::process_escape_vt52 (unicode_t ch) 2579rxvt_term::process_escape_vt52 (unicode_t ch)
2894{ 2580{
2895 int row, col; 2581 int row, col;
2896 2582
2897 switch (ch) 2583 switch (ch)
… …
2931 break; 2617 break;
2932 case 'Z': /* identify the terminal type */ 2618 case 'Z': /* identify the terminal type */
2933 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2619 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2934 break; 2620 break;
2935 case '<': /* turn off VT52 mode */ 2621 case '<': /* turn off VT52 mode */
2936 PrivMode (0, PrivMode_vt52); 2622 priv_modes &= ~PrivMode_vt52;
2937 break; 2623 break;
2938 case 'F': /* use special graphics character set */ 2624 case 'F': /* use special graphics character set */
2939 case 'G': /* use regular character set */ 2625 case 'G': /* use regular character set */
2940 /* unimplemented */ 2626 /* unimplemented */
2941 break; 2627 break;
… …
2947} 2633}
2948/*}}} */ 2634/*}}} */
2949 2635
2950 2636
2951/*{{{ process escape sequences */ 2637/*{{{ process escape sequences */
2952void 2638void ecb_hot
2953rxvt_term::process_escape_seq () 2639rxvt_term::process_escape_seq ()
2954{ 2640{
2955 unicode_t ch = cmd_getc (); 2641 unicode_t ch = cmd_getc ();
2956 2642
2957 if (priv_modes & PrivMode_vt52) 2643 if (priv_modes & PrivMode_vt52)
… …
2960 return; 2646 return;
2961 } 2647 }
2962 2648
2963 switch (ch) 2649 switch (ch)
2964 { 2650 {
2965 /* case 1: do_tek_mode (); break; */
2966 case '#': 2651 case '#':
2967 if (cmd_getc () == '8') 2652 if (cmd_getc () == '8')
2968 scr_E (); 2653 scr_E ();
2969 break; 2654 break;
2970 case '(': 2655 case '(':
… …
2977 scr_charset_set (2, (unsigned int)cmd_getc ()); 2662 scr_charset_set (2, (unsigned int)cmd_getc ());
2978 break; 2663 break;
2979 case '+': 2664 case '+':
2980 scr_charset_set (3, (unsigned int)cmd_getc ()); 2665 scr_charset_set (3, (unsigned int)cmd_getc ());
2981 break; 2666 break;
2982#if ENABLE_FRILLS 2667#if !ENABLE_MINIMAL
2983 case '6': 2668 case '6':
2984 scr_backindex (); 2669 scr_backindex ();
2985 break; 2670 break;
2986#endif 2671#endif
2987 case '7': 2672 case '7':
2988 scr_cursor (SAVE); 2673 scr_cursor (SAVE);
2989 break; 2674 break;
2990 case '8': 2675 case '8':
2991 scr_cursor (RESTORE); 2676 scr_cursor (RESTORE);
2992 break; 2677 break;
2993#if ENABLE_FRILLS 2678#if !ENABLE_MINIMAL
2994 case '9': 2679 case '9':
2995 scr_forwardindex (); 2680 scr_forwardindex ();
2996 break; 2681 break;
2997#endif 2682#endif
2683 // DECPAM/DECPNM
2998 case '=': 2684 case '=':
2685 priv_modes |= PrivMode_aplKP;
2686 break;
2999 case '>': 2687 case '>':
3000 PrivMode ((ch == '='), PrivMode_aplKP); 2688 priv_modes &= ~PrivMode_aplKP;
3001 break; 2689 break;
3002 2690
3003 case C1_40: 2691 case C1_40:
3004 cmd_getc (); 2692 cmd_getc ();
3005 break; 2693 break;
… …
3008 break; 2696 break;
3009 2697
3010 /* 8.3.87: NEXT LINE */ 2698 /* 8.3.87: NEXT LINE */
3011 case C1_NEL: /* ESC E */ 2699 case C1_NEL: /* ESC E */
3012 { 2700 {
3013 unicode_t nlcr[] = { C0_LF, C0_CR }; 2701 wchar_t nlcr[] = { C0_LF, C0_CR };
3014 scr_add_lines (nlcr, 1, 2); 2702 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
3015 } 2703 }
3016 break; 2704 break;
3017 2705
3018 /* kidnapped escape sequence: Should be 8.3.48 */ 2706 /* kidnapped escape sequence: Should be 8.3.48 */
3019 case C1_ESA: /* ESC G */ 2707 case C1_ESA: /* ESC G */
3020 process_graphics (); 2708 // used by original rxvt for rob nations own graphics mode
2709 if (cmd_getc () == 'Q')
2710 tt_printf ("\033G0\012"); /* query graphics - no graphics */
3021 break; 2711 break;
3022 2712
3023 /* 8.3.63: CHARACTER TABULATION SET */ 2713 /* 8.3.63: CHARACTER TABULATION SET */
3024 case C1_HTS: /* ESC H */ 2714 case C1_HTS: /* ESC H */
3025 scr_set_tab (1); 2715 scr_set_tab (1);
… …
3029 case C1_RI: /* ESC M */ 2719 case C1_RI: /* ESC M */
3030 scr_index (DN); 2720 scr_index (DN);
3031 break; 2721 break;
3032 2722
3033 /* 8.3.142: SINGLE-SHIFT TWO */ 2723 /* 8.3.142: SINGLE-SHIFT TWO */
3034 /*case C1_SS2: scr_single_shift (2); break; */ 2724 /* case C1_SS2: break; */
3035 2725
3036 /* 8.3.143: SINGLE-SHIFT THREE */ 2726 /* 8.3.143: SINGLE-SHIFT THREE */
3037 /*case C1_SS3: scr_single_shift (3); break; */ 2727 /* case C1_SS3: break; */
3038 2728
3039 /* 8.3.27: DEVICE CONTROL STRING */ 2729 /* 8.3.27: DEVICE CONTROL STRING */
3040 case C1_DCS: /* ESC P */ 2730 case C1_DCS: /* ESC P */
3041 process_dcs_seq (); 2731 process_dcs_seq ();
3042 break; 2732 break;
3043 2733
3044 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2734 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3045 case C1_SCI: /* ESC Z */ 2735 case C1_SCI: /* ESC Z */
3046 tt_write ((const unsigned char *)ESCZ_ANSWER, 2736 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3047 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3048 break; /* steal obsolete ESC [ c */ 2737 break; /* steal obsolete ESC [ c */
3049 2738
3050 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2739 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3051 case C1_CSI: /* ESC [ */ 2740 case C1_CSI: /* ESC [ */
3052 process_csi_seq (); 2741 process_csi_seq ();
3053 break; 2742 break;
3054 2743
3055 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2744 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3056 case C1_OSC: /* ESC ] */ 2745 case C1_OSC: /* ESC ] */
3057 process_osc_seq (); 2746 process_osc_seq ();
3058 break; 2747 break;
3059 2748
3060 /* 8.3.106: RESET TO INITIAL STATE */ 2749 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3061 case 'c': 2750 case 'c':
3062 mbstate.reset (); 2751 mbstate.reset ();
3063 scr_poweron (); 2752 scr_poweron ();
3064 scrollbar_show (1); 2753 scrollBar.show (1);
3065 break; 2754 break;
3066 2755
3067 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2756 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3068 case 'n': 2757 case 'n':
3069 scr_charset_choose (2); 2758 scr_charset_choose (2);
… …
3076 } 2765 }
3077} 2766}
3078/*}}} */ 2767/*}}} */
3079 2768
3080/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2769/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
3081/* *INDENT-OFF* */
3082enum { 2770enum {
3083 CSI_ICH = 0x40, 2771 CSI_ICH = 0x40,
3084 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2772 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
3085 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2773 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
3086 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2774 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
3089 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2777 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
3090 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2778 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
3091 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2779 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3092}; 2780};
3093 2781
3094#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2782#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3095 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2783 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3096 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2784 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3097#define get_byte_array_bit(array, bit) \ 2785#define get_byte_array_bit(array, bit) \
3098 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2786 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3099 2787
3100const unsigned char csi_defaults[] = 2788static const unsigned char csi_defaults[] =
3101 { 2789 {
3102 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2790 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
3103 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2791 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
3104 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2792 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
3105 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2793 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
3106 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2794 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
3107 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2795 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
3108 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2796 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
3109 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2797 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
3110 }; 2798 };
3111/* *INDENT-ON* */
3112 2799
3113void 2800void ecb_hot
3114rxvt_term::process_csi_seq () 2801rxvt_term::process_csi_seq ()
3115{ 2802{
3116 unicode_t ch, priv, i; 2803 unicode_t ch, priv, i;
3117 unsigned int nargs, p; 2804 unsigned int nargs, p;
3118 int n, ndef; 2805 int n, ndef;
3119 int arg[ESC_ARGS]; 2806 int arg[ESC_ARGS] = { };
3120 2807
3121 for (nargs = ESC_ARGS; nargs > 0;) 2808 nargs = 0;
3122 arg[--nargs] = 0;
3123 2809
3124 priv = 0; 2810 priv = 0;
3125 ch = cmd_getc (); 2811 ch = cmd_getc ();
3126 if (ch >= '<' && ch <= '?') 2812 if ((ch >= '<' && ch <= '?') || ch == '!')
2813 {
3127 { /* '<' '=' '>' '?' */ 2814 /* '<' '=' '>' '?' '!' */
3128 priv = ch; 2815 priv = ch;
3129 ch = cmd_getc (); 2816 ch = cmd_getc ();
3130 } 2817 }
3131 2818
3132 /* read any numerical arguments */ 2819 /* read any numerical arguments */
… …
3161 ndef = get_byte_array_bit (csi_defaults, i); 2848 ndef = get_byte_array_bit (csi_defaults, i);
3162 for (p = 0; p < nargs; p++) 2849 for (p = 0; p < nargs; p++)
3163 if (arg[p] == -1) 2850 if (arg[p] == -1)
3164 arg[p] = ndef; 2851 arg[p] = ndef;
3165 2852
3166#ifdef DEBUG_CMD
3167 fprintf (stderr, "CSI ");
3168 for (p = 0; p < nargs; p++)
3169 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3170 fprintf (stderr, "%c\n", ch);
3171#endif
3172
3173 /* 2853 /*
3174 * private mode handling 2854 * private mode handling
3175 */ 2855 */
3176 if (priv) 2856 if (priv)
3177 { 2857 {
3178 switch (priv) 2858 switch (priv)
3179 { 2859 {
3180 case '>': 2860 case '>':
3181 if (ch == CSI_DA) /* secondary device attributes */ 2861 if (ch == CSI_DA) /* secondary device attributes */
2862 {
2863 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2864 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2865 //
2866 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2867 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2868 // versions.
2869 //
3182 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2870 tt_printf ("\033[>%d;95;0c", 'U');
2871 }
3183 break; 2872 break;
2873
3184 case '?': 2874 case '?':
3185 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2875 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3186 process_terminal_mode (ch, priv, nargs, arg); 2876 process_terminal_mode (ch, priv, nargs, arg);
3187 break; 2877 break;
2878
2879 case '!':
2880 if (ch == CSI_70)
2881 {
2882 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2883 scr_soft_reset ();
2884
2885 static const int pm_h[] = { 7, 25 };
2886 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2887
2888 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2889 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
3188 } 2890 }
2891 break;
2892 }
2893
3189 return; 2894 return;
3190 } 2895 }
3191 2896
3192 switch (ch) 2897 switch (ch)
3193 { 2898 {
… …
3207 } 2912 }
3208 break; 2913 break;
3209#endif 2914#endif
3210 2915
3211 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2916 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
3212 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2917 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
3213 arg[0] = -arg[0]; 2918 arg[0] = -arg[0];
3214 /* FALLTHROUGH */ 2919 /* FALLTHROUGH */
3215 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2920 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
3216 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2921 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
3217 scr_gotorc (arg[0], 0, RELATIVE); 2922 scr_gotorc (arg[0], 0, RELATIVE);
3218 break; 2923 break;
3219 2924
3220 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2925 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
3221 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2926 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3292 2997
3293 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2998 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3294 arg[0] = -arg[0]; 2999 arg[0] = -arg[0];
3295 /* FALLTHROUGH */ 3000 /* FALLTHROUGH */
3296 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3001 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3297 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3002 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3298 break; 3003 break;
3299 3004
3300 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3005 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3301 tt_write ((const unsigned char *)VT100_ANS, 3006 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3302 (unsigned int) (sizeof (VT100_ANS) - 1));
3303 break; 3007 break;
3304 3008
3305 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3009 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3306 process_sgr_mode (nargs, arg); 3010 process_sgr_mode (nargs, arg);
3307 break; 3011 break;
… …
3314 break; 3018 break;
3315 case 6: /* CPR requested */ 3019 case 6: /* CPR requested */
3316 scr_report_position (); 3020 scr_report_position ();
3317 break; 3021 break;
3318 case 7: /* unofficial extension */ 3022 case 7: /* unofficial extension */
3319 if (options & Opt_insecure) 3023 if (option (Opt_insecure))
3320 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3024 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3321 break; 3025 break;
3322 case 8: /* unofficial extension */ 3026 case 8: /* unofficial extension */
3323 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3027 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3324 break; 3028 break;
… …
3391 break; 3095 break;
3392 case CSI_75: 3096 case CSI_75:
3393 scr_cursor (RESTORE); 3097 scr_cursor (RESTORE);
3394 break; 3098 break;
3395 3099
3396#if ENABLE_FRILLS 3100#if !ENABLE_MINIMAL
3397 case CSI_74: 3101 case CSI_74:
3398 process_window_ops (arg, nargs); 3102 process_window_ops (arg, nargs);
3399 break; 3103 break;
3400#endif 3104#endif
3401 3105
… …
3408 break; 3112 break;
3409 } 3113 }
3410} 3114}
3411/*}}} */ 3115/*}}} */
3412 3116
3413#if ENABLE_FRILLS 3117#if !ENABLE_MINIMAL
3414/* ARGSUSED */
3415void 3118void
3416rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3119rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3417{ 3120{
3418 int x, y; 3121 int x, y;
3419 XWindowAttributes wattr; 3122 XWindowAttributes wattr;
3420 Window wdummy; 3123 Window wdummy;
3421 dDisp; 3124
3125 dLocal (Display *, dpy);
3422 3126
3423 if (nargs == 0) 3127 if (nargs == 0)
3424 return; 3128 return;
3425 3129
3426 switch (args[0]) 3130 switch (args[0])
3427 { 3131 {
3428 /* 3132 /*
3429 * commands 3133 * commands
3430 */ 3134 */
3431 case 1: /* deiconify window */ 3135 case 1: /* deiconify window */
3432 XMapWindow (disp, TermWin.parent[0]); 3136 XMapWindow (dpy, parent);
3433 break; 3137 break;
3434 case 2: /* iconify window */ 3138 case 2: /* iconify window */
3435 XIconifyWindow (disp, TermWin.parent[0], display->screen); 3139 XIconifyWindow (dpy, parent, display->screen);
3436 break; 3140 break;
3437 case 3: /* set position (pixels) */ 3141 case 3: /* set position (pixels) */
3438 XMoveWindow (disp, TermWin.parent[0], args[1], args[2]); 3142 XMoveWindow (dpy, parent, args[1], args[2]);
3439 break; 3143 break;
3440 case 4: /* set size (pixels) */ 3144 case 4: /* set size (pixels) */
3441 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3145 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3442 break; 3146 break;
3443 case 5: /* raise window */ 3147 case 5: /* raise window */
3444 XRaiseWindow (disp, TermWin.parent[0]); 3148 XRaiseWindow (dpy, parent);
3445 break; 3149 break;
3446 case 6: /* lower window */ 3150 case 6: /* lower window */
3447 XLowerWindow (disp, TermWin.parent[0]); 3151 XLowerWindow (dpy, parent);
3448 break; 3152 break;
3449 case 7: /* refresh window */ 3153 case 7: /* refresh window */
3450 scr_touch (true); 3154 scr_touch (true);
3451 break; 3155 break;
3452 case 8: /* set size (chars) */ 3156 case 8: /* set size (chars) */
3453 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3157 set_widthheight ((unsigned int) (args[2] * fwidth),
3454 (unsigned int) (args[1] * TermWin.fheight)); 3158 (unsigned int) (args[1] * fheight));
3455 break; 3159 break;
3456 3160
3457 //case 9: NYI, TODO, restore maximized window or maximize window 3161 //case 9: NYI, TODO, restore maximized window or maximize window
3458 default: 3162 default:
3459 if (args[0] >= 24) /* set height (chars) */ 3163 if (args[0] >= 24) /* set height (chars) */
3460 set_widthheight ((unsigned int)TermWin.width, 3164 set_widthheight ((unsigned int)vt_width,
3461 (unsigned int) (args[1] * TermWin.fheight)); 3165 (unsigned int) (args[1] * fheight));
3462 break; 3166 break;
3463
3464 3167
3465 /* 3168 /*
3466 * reports - some output format copied from XTerm 3169 * reports - some output format copied from XTerm
3467 */ 3170 */
3468 case 11: /* report window state */ 3171 case 11: /* report window state */
3469 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3172 XGetWindowAttributes (dpy, parent, &wattr);
3470 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3173 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3471 break; 3174 break;
3472 case 13: /* report window position */ 3175 case 13: /* report window position */
3473 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3176 XGetWindowAttributes (dpy, parent, &wattr);
3474 XTranslateCoordinates (disp, TermWin.parent[0], wattr.root, 3177 XTranslateCoordinates (dpy, parent, wattr.root,
3475 -wattr.border_width, -wattr.border_width, 3178 -wattr.border_width, -wattr.border_width,
3476 &x, &y, &wdummy); 3179 &x, &y, &wdummy);
3477 tt_printf ("\033[3;%d;%dt", x, y); 3180 tt_printf ("\033[3;%d;%dt", x, y);
3478 break; 3181 break;
3479 case 14: /* report window size (pixels) */ 3182 case 14: /* report window size (pixels) */
3480 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3183 XGetWindowAttributes (dpy, parent, &wattr);
3481 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3184 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3482 break; 3185 break;
3483 case 18: /* report text area size (chars) */ 3186 case 18: /* report text area size (chars) */
3484 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3187 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3485 break; 3188 break;
3486 case 19: /* report window size (chars) */ 3189 case 19: /* report window size (chars) */
3487 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3190 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3488 break; 3191 break;
3489 case 20: /* report icon label */ 3192 case 20: /* report icon label */
3490 { 3193 {
3491 char *s; 3194 char *s;
3492 XGetIconName (disp, TermWin.parent[0], &s); 3195 XGetIconName (dpy, parent, &s);
3493 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3196 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3494 XFree (s); 3197 XFree (s);
3495 } 3198 }
3496 break; 3199 break;
3497 case 21: /* report window title */ 3200 case 21: /* report window title */
3498 { 3201 {
3499 char *s; 3202 char *s;
3500 XFetchName (disp, TermWin.parent[0], &s); 3203 XFetchName (dpy, parent, &s);
3501 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3204 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3502 XFree (s); 3205 XFree (s);
3503 } 3206 }
3504 break; 3207 break;
3505 } 3208 }
3506} 3209}
… …
3509/*----------------------------------------------------------------------*/ 3212/*----------------------------------------------------------------------*/
3510/* 3213/*
3511 * get input up until STRING TERMINATOR (or BEL) 3214 * get input up until STRING TERMINATOR (or BEL)
3512 * ends_how is terminator used. returned input must be free()'d 3215 * ends_how is terminator used. returned input must be free()'d
3513 */ 3216 */
3514unsigned char * 3217char *
3515rxvt_term::get_to_st (unicode_t &ends_how) 3218rxvt_term::get_to_st (unicode_t &ends_how)
3516{ 3219{
3517 unicode_t ch; 3220 unicode_t ch;
3518 bool seen_esc = false; 3221 bool seen_esc = false;
3519 unsigned int n = 0; 3222 unsigned int n = 0;
… …
3533 seen_esc = true; 3236 seen_esc = true;
3534 continue; 3237 continue;
3535 } 3238 }
3536 else if (ch == C0_BEL || ch == CHAR_ST) 3239 else if (ch == C0_BEL || ch == CHAR_ST)
3537 break; 3240 break;
3241 else if (ch == C0_SYN)
3242 ch = cmd_get8 ();
3538 else if (ch < 0x20) 3243 else if (ch < 0x20)
3539 return NULL; /* other control character - exit */ 3244 return NULL; /* other control character - exit */
3540 3245
3541 seen_esc = false; 3246 seen_esc = false;
3542 3247
3543 if (n >= sizeof (string) - 1) 3248 if (n >= STRING_MAX - 1)
3544 // stop at some sane length 3249 // stop at some sane length
3545 return NULL; 3250 return NULL;
3546 3251
3547 if (ch == C0_SYN)
3548 string[n++] = cmd_get8 ();
3549 else
3550 string[n++] = ch; 3252 string[n++] = ch;
3551 } 3253 }
3552 3254
3553 string[n++] = '\0'; 3255 string[n++] = '\0';
3554 3256
3555 ends_how = (ch == 0x5c ? C0_ESC : ch); 3257 ends_how = (ch == 0x5c ? C0_ESC : ch);
3556 3258
3557 return (unsigned char *)rxvt_wcstombs (string); 3259 return rxvt_wcstombs (string);
3558} 3260}
3559 3261
3560/*----------------------------------------------------------------------*/ 3262/*----------------------------------------------------------------------*/
3561/* 3263/*
3562 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3264 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3563 */ 3265 */
3564void 3266void
3565rxvt_term::process_dcs_seq () 3267rxvt_term::process_dcs_seq ()
3566{ 3268{
3567 unsigned char *s;
3568 unicode_t eh;
3569
3570 /* 3269 /*
3571 * Not handled yet 3270 * Not handled yet
3572 */ 3271 */
3272
3273 unicode_t eh;
3573 s = get_to_st (eh); 3274 char *s = get_to_st (eh);
3574 if (s) 3275 if (s)
3575 free (s); 3276 free (s);
3576 3277
3577 return; 3278 return;
3578} 3279}
… …
3582 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3283 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3583 */ 3284 */
3584void 3285void
3585rxvt_term::process_osc_seq () 3286rxvt_term::process_osc_seq ()
3586{ 3287{
3587 unicode_t ch, eh;
3588 int arg; 3288 int arg;
3589 3289
3590 ch = cmd_getc (); 3290 unicode_t ch = cmd_getc ();
3591 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3291 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3592 arg = arg * 10 + (ch - '0'); 3292 arg = arg * 10 + (ch - '0');
3593 3293
3594 if (ch == ';') 3294 if (ch == ';')
3595 { 3295 {
3296 unicode_t eh;
3596 unsigned char *s = get_to_st (eh); 3297 char *s = get_to_st (eh);
3597 3298
3598 if (s) 3299 if (s)
3599 { 3300 {
3600 process_xterm_seq (arg, (char *)s, eh); 3301 process_xterm_seq (arg, s, eh);
3601 free (s); 3302 free (s);
3602 } 3303 }
3603 } 3304 }
3604} 3305}
3605 3306
3606void 3307void
3607rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3308rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3608{ 3309{
3609 if (str[0] == '?' && !str[1]) 3310 if (str[0] == '?' && !str[1])
3610 { 3311 {
3611 unsigned short r, g, b; 3312 rgba c;
3612 pix_colors_focused[color].get (display, r, g, b); 3313 pix_colors_focused[color].get (c);
3314
3315#if XFT
3316 if (c.a != rgba::MAX_CC)
3317 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3318 else
3319#endif
3613 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3320 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3614 } 3321 }
3615 else 3322 else
3616 set_window_color (color, str); 3323 set_window_color (color, str);
3617} 3324}
3618 3325
3619/* 3326/*
3620 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3327 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3621 * 0 = change iconName/title
3622 * 1 = change iconName
3623 * 2 = change title
3624 * 4 = change color
3625 * 10 = change fg color
3626 * 11 = change bg color
3627 * 12 = change text color
3628 * 13 = change mouse foreground color
3629 * 17 = change highlight character colour
3630 * 18 = change bold character color
3631 * 19 = change underlined character color
3632 * 46 = change logfile (not implemented)
3633 * 50 = change font
3634 *
3635 * rxvt extensions:
3636 * 20 = bg pixmap
3637 * 39 = change default fg color
3638 * 49 = change default bg color
3639 * 55 = dump scrollback buffer and all of screen
3640 * 701 = change locale
3641 * 702 = find font
3642 * 703 = menu
3643 */ 3328 */
3644void 3329void
3645rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3330rxvt_term::process_xterm_seq (int op, char *str, char resp)
3646{ 3331{
3647 int changed = 0;
3648 int color; 3332 int color;
3649 char *buf, *name; 3333 char *buf, *name;
3650 bool query = str[0] == '?' && !str[1]; 3334 bool query = str[0] == '?' && !str[1];
3651 int saveop = op; 3335 int saveop = op;
3652 dDisp; 3336
3337 dLocal (Display *, dpy);
3653 3338
3654 assert (str != NULL); 3339 assert (str != NULL);
3340
3341 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3342 return;
3343
3655 switch (op) 3344 switch (op)
3656 { 3345 {
3657 case XTerm_name: 3346 case XTerm_name:
3658 set_title (str); 3347 set_title (str);
3659 /* FALLTHROUGH */ 3348 /* FALLTHROUGH */
… …
3673 unsigned long bytes_after; 3362 unsigned long bytes_after;
3674 unsigned char *value = 0; 3363 unsigned char *value = 0;
3675 const char *str = ""; 3364 const char *str = "";
3676 3365
3677 if (prop 3366 if (prop
3678 && XGetWindowProperty (disp, TermWin.parent[0], 3367 && XGetWindowProperty (dpy, parent,
3679 prop, 0, 1<<16, 0, AnyPropertyType, 3368 prop, 0, 1<<16, 0, AnyPropertyType,
3680 &actual_type, &actual_format, 3369 &actual_type, &actual_format,
3681 &nitems, &bytes_after, &value) == Success 3370 &nitems, &bytes_after, &value) == Success
3682 && actual_type != None 3371 && actual_type != None
3683 && actual_format == 8) 3372 && actual_format == 8)
3684 str = (const char *)(value); 3373 str = (const char *)(value);
3685 3374
3686 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3375 tt_printf ("\033]%d;%s%c", op, str, resp);
3687 3376
3688 XFree (value); 3377 XFree (value);
3689 } 3378 }
3690 else 3379 else
3691 { 3380 {
3692 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3381 char *eq = strchr (str, '=');
3693 3382
3694 if (eq) 3383 if (eq)
3695 { 3384 {
3696 *eq = 0; 3385 *eq = 0;
3697 set_utf8_property (display->atom (str), eq + 1); 3386 set_utf8_property (display->atom (str), eq + 1);
3698 } 3387 }
3699 else 3388 else
3700 XDeleteProperty (disp, TermWin.parent[0], 3389 XDeleteProperty (dpy, parent,
3701 display->atom (str)); 3390 display->atom (str));
3702 } 3391 }
3703 break; 3392 break;
3704 3393
3705 case XTerm_Color: 3394 case XTerm_Color:
… …
3707 { 3396 {
3708 if ((name = strchr (buf, ';')) == NULL) 3397 if ((name = strchr (buf, ';')) == NULL)
3709 break; 3398 break;
3710 3399
3711 *name++ = '\0'; 3400 *name++ = '\0';
3712 color = atoi (buf); 3401 color = atoi (buf) + minCOLOR;
3713 3402
3714 if (color < 0 || color >= TOTAL_COLORS) 3403 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3715 break; 3404 break;
3716 3405
3717 if ((buf = strchr (name, ';')) != NULL) 3406 if ((buf = strchr (name, ';')) != NULL)
3718 *buf++ = '\0'; 3407 *buf++ = '\0';
3719 3408
3720 if (name[0] == '?' && !name[1]) 3409 process_color_seq (op, color, name, resp);
3410 }
3411 break;
3412 case Rxvt_restoreFG:
3413 case XTerm_Color00:
3414 process_color_seq (op, Color_fg, str, resp);
3415 break;
3416 case Rxvt_restoreBG:
3417 case XTerm_Color01:
3418 process_color_seq (op, Color_bg, str, resp);
3419 break;
3420#ifndef NO_CURSORCOLOR
3421 case XTerm_Color_cursor:
3422 process_color_seq (op, Color_cursor, str, resp);
3423 break;
3424#endif
3425 case XTerm_Color_pointer_fg:
3426 process_color_seq (op, Color_pointer_fg, str, resp);
3427 break;
3428 case XTerm_Color_pointer_bg:
3429 process_color_seq (op, Color_pointer_bg, str, resp);
3430 break;
3431#ifdef OPTION_HC
3432 case XTerm_Color_HC:
3433 process_color_seq (op, Color_HC, str, resp);
3434 break;
3435 case XTerm_Color_HTC:
3436 process_color_seq (op, Color_HTC, str, resp);
3437 break;
3438#endif
3439#ifndef NO_BOLD_UNDERLINE_REVERSE
3440 case URxvt_Color_BD:
3441 process_color_seq (op, Color_BD, str, resp);
3442 break;
3443 case URxvt_Color_UL:
3444 process_color_seq (op, Color_UL, str, resp);
3445 break;
3446 case URxvt_Color_IT:
3447 process_color_seq (op, Color_IT, str, resp);
3448 break;
3449#endif
3450 case URxvt_Color_border:
3451 process_color_seq (op, Color_border, str, resp);
3452 break;
3453
3454#if BG_IMAGE_FROM_ROOT
3455 case URxvt_Color_tint:
3456 process_color_seq (op, Color_tint, str, resp);
3457 {
3458 bool changed = false;
3459
3460 if (ISSET_PIXCOLOR (Color_tint))
3461 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3462
3463 if (changed)
3464 update_background ();
3465 }
3466
3467 break;
3468#endif
3469
3470#if BG_IMAGE_FROM_FILE
3471 case Rxvt_Pixmap:
3472 if (!strcmp (str, "?"))
3473 {
3474 char str[256];
3475 int h_scale = fimage.h_scale;
3476 int v_scale = fimage.v_scale;
3477 int h_align = fimage.h_align;
3478 int v_align = fimage.v_align;
3479
3480 sprintf (str, "[%dx%d+%d+%d]",
3481 h_scale, v_scale,
3482 h_align, v_align);
3483 process_xterm_seq (XTerm_title, str, CHAR_ST);
3484 }
3485 else
3486 {
3487 bool changed = false;
3488
3489 if (*str != ';')
3721 { 3490 {
3722 unsigned short r, g, b; 3491 try
3723 pix_colors_focused[color + minCOLOR].get (display, r, g, b); 3492 {
3724 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3493 fimage.set_file_geometry (this, str);
3494 changed = true;
3495 }
3496 catch (const class rxvt_failure_exception &e)
3497 {
3498 }
3725 } 3499 }
3726 else 3500 else
3727 set_window_color (color + minCOLOR, name); 3501 {
3502 str++;
3503 if (fimage.set_geometry (str, true))
3504 changed = true;
3505 }
3506
3507 if (changed)
3508 {
3509 if (bg_window_position_sensitive ())
3510 {
3511 int x, y;
3512 get_window_origin (x, y);
3513 parent_x = x;
3514 parent_y = y;
3515 }
3516 update_background ();
3517 }
3728 } 3518 }
3729 break; 3519 break;
3730 case XTerm_Color00:
3731 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3732 break;
3733 case XTerm_Color01:
3734 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3735 break;
3736#ifndef NO_CURSORCOLOR
3737 case XTerm_Color_cursor:
3738 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3739 break;
3740#endif 3520#endif
3741 case XTerm_Color_pointer_fg:
3742 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3743 break;
3744 case XTerm_Color_pointer_bg:
3745 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3746 break;
3747#ifndef NO_BOLD_UNDERLINE_REVERSE
3748 case XTerm_Color_BD:
3749 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3750 break;
3751 case XTerm_Color_IT:
3752 process_color_seq (XTerm_Color_IT, Color_IT, str, resp);
3753 break;
3754 case XTerm_Color_UL:
3755 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3756 break;
3757 case XTerm_Color_RV:
3758 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3759 break;
3760#endif
3761#if TRANSPARENT && TINTING
3762 case XTerm_Color_tint:
3763 process_color_seq (XTerm_Color_tint, Color_tint, str, resp);
3764 check_our_parents ();
3765 if (am_transparent)
3766 want_full_refresh = want_refresh = 1;
3767 break;
3768#endif
3769
3770 case XTerm_Pixmap:
3771 if (*str != ';')
3772 {
3773#if XPM_BACKGROUND
3774 scale_pixmap (""); /* reset to default scaling */
3775 set_bgPixmap (str); /* change pixmap */
3776#endif
3777 scr_touch (true);
3778 }
3779 while ((str = strchr (str, ';')) != NULL)
3780 {
3781 str++;
3782#if XPM_BACKGROUND
3783 changed += scale_pixmap (str);
3784#endif
3785 }
3786
3787 if (changed)
3788 {
3789#ifdef XPM_BACKGROUND
3790 resize_pixmap ();
3791#endif
3792 scr_touch (true);
3793 }
3794 break;
3795
3796 case XTerm_restoreFG:
3797 set_window_color (Color_fg, str);
3798 break;
3799 case XTerm_restoreBG:
3800 set_window_color (Color_bg, str);
3801 break;
3802 3521
3803 case XTerm_logfile: 3522 case XTerm_logfile:
3804 // TODO, when secure mode? 3523 // TODO, when secure mode?
3805 break; 3524 break;
3806 3525
3526#if 0
3527 case Rxvt_dumpscreen: /* no error notices */
3528 {
3529 int fd;
3530 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3531 {
3532 scr_dump (fd);
3533 close (fd);
3534 }
3535 }
3536 break;
3537#endif
3807 case XTerm_font: 3538 case XTerm_font:
3808 op = URxvt_font; 3539 op = URxvt_font;
3809 case URxvt_font: 3540 case URxvt_font:
3810#if ENABLE_STYLES 3541#if ENABLE_STYLES
3811 case URxvt_boldFont: 3542 case URxvt_boldFont:
3812 case URxvt_italicFont: 3543 case URxvt_italicFont:
3813 case URxvt_boldItalicFont: 3544 case URxvt_boldItalicFont:
3814#endif 3545#endif
3815 if (query) 3546 if (query)
3816 tt_printf ("\33]%d;%-.250s%c", saveop, 3547 tt_printf ("\33]%d;%-.250s%c", saveop,
3817 (options & Opt_insecure) && TermWin.fontset[op - URxvt_font]->fontdesc 3548 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3818 ? TermWin.fontset[op - URxvt_font]->fontdesc : "", 3549 ? fontset[op - URxvt_font]->fontdesc : "",
3819 resp); 3550 resp);
3820 else 3551 else
3821 { 3552 {
3822 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3553 const char *&res = rs[Rs_font + (op - URxvt_font)];
3823 3554
… …
3825 allocated.push_back ((void *)res); 3556 allocated.push_back ((void *)res);
3826 set_fonts (); 3557 set_fonts ();
3827 } 3558 }
3828 break; 3559 break;
3829 3560
3830#if ENABLE_FRILLS 3561 case URxvt_version:
3831 case XTerm_locale:
3832 if (query) 3562 if (query)
3563 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3564 op,
3565 rs[Rs_name], VERSION[0], VERSION[2],
3566 resp);
3567 break;
3568
3569#if !ENABLE_MINIMAL
3570 case URxvt_locale:
3571 if (query)
3833 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (options & Opt_insecure) ? locale : "", resp); 3572 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3834 else 3573 else
3835 { 3574 {
3836 set_locale (str); 3575 set_locale (str);
3837 pty.set_utf8_mode (enc_utf8); 3576 pty->set_utf8_mode (enc_utf8);
3838# ifdef USE_XIM
3839 im_cb (); 3577 init_xlocale ();
3840# endif
3841 } 3578 }
3842 break; 3579 break;
3843#endif
3844 3580
3845#ifdef MENUBAR 3581 case URxvt_view_up:
3846 case XTerm_Menu: 3582 case URxvt_view_down:
3847 if (options & Opt_insecure) 3583 {
3848 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked 3584 int lines = atoi (str);
3585
3586 if (lines)
3587 scr_page (op == URxvt_view_up ? UP : DN, lines);
3588 else
3589 scr_erase_savelines ();
3590 }
3591
3849 break; 3592 break;
3850#endif 3593#endif
3851#if 0 3594
3852 case XTerm_dumpscreen: /* no error notices */ 3595#if ENABLE_PERL
3853 { 3596 case URxvt_perl:
3854 int fd; 3597 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3855 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3856 {
3857 scr_dump (fd);
3858 close (fd);
3859 }
3860 }
3861 break; 3598 break;
3862#endif 3599#endif
3863 } 3600 }
3864} 3601}
3865/*----------------------------------------------------------------------*/ 3602/*----------------------------------------------------------------------*/
… …
3872 * 's' = save 3609 * 's' = save
3873 * 'r' = restore 3610 * 'r' = restore
3874 * 't' = toggle 3611 * 't' = toggle
3875 * so no need for fancy checking 3612 * so no need for fancy checking
3876 */ 3613 */
3877int 3614int ecb_cold
3878rxvt_term::privcases (int mode, unsigned long bit) 3615rxvt_term::privcases (int mode, unsigned long bit)
3879{ 3616{
3880 int state; 3617 int state;
3881 3618
3882 if (mode == 's') 3619 if (mode == 's')
3883 { 3620 {
3884 SavedModes |= (priv_modes & bit); 3621 if (priv_modes & bit)
3622 SavedModes |= bit;
3623 else
3624 SavedModes &= ~bit;
3885 return -1; 3625 return -1;
3886 } 3626 }
3887 else 3627 else
3888 { 3628 {
3889 if (mode == 'r') 3629 if (mode == 'r')
3890 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3630 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3891 else 3631 else
3892 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3632 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3893 PrivMode (state, bit); 3633
3634 if (state)
3635 priv_modes |= bit;
3636 else
3637 priv_modes &= ~bit;
3894 } 3638 }
3895 3639
3896 return state; 3640 return state;
3897} 3641}
3898 3642
3899/* we're not using priv _yet_ */ 3643/* we're not using priv _yet_ */
3900void 3644void
3901rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3645rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3902{ 3646{
3903 unsigned int i, j; 3647 unsigned int i, j;
3904 int state; 3648 int state;
3905 3649
3906 static const struct 3650 static const struct
3907 { 3651 {
3908 const int argval; 3652 const int argval;
3909 const unsigned long bit; 3653 const unsigned long bit;
3910 }
3911
3912 argtopriv[] = { 3654 } argtopriv[] = {
3913 { 1, PrivMode_aplCUR }, 3655 { 1, PrivMode_aplCUR }, // DECCKM
3914 { 2, PrivMode_vt52 }, 3656 { 2, PrivMode_vt52 }, // DECANM
3915 { 3, PrivMode_132 }, 3657 { 3, PrivMode_132 }, // DECCOLM
3916 { 4, PrivMode_smoothScroll }, 3658 { 4, PrivMode_smoothScroll }, // DECSCLM
3917 { 5, PrivMode_rVideo }, 3659 { 5, PrivMode_rVideo }, // DECSCNM
3918 { 6, PrivMode_relOrigin }, 3660 { 6, PrivMode_relOrigin }, // DECOM
3919 { 7, PrivMode_Autowrap }, 3661 { 7, PrivMode_Autowrap }, // DECAWM
3920 // 8, bi-directional support mode 3662 // 8, auto-repeat keys // DECARM
3921 { 9, PrivMode_MouseX10 }, 3663 { 9, PrivMode_MouseX10 },
3922#ifdef menuBar_esc 3664 // 18 end FF to printer after print screen
3923 { menuBar_esc, PrivMode_menuBar }, 3665 // 19 Print screen prints full screen/scroll region
3924#endif
3925 // 18, 19 printing-related
3926 { 25, PrivMode_VisibleCursor }, 3666 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3927#ifdef scrollBar_esc 3667#ifdef scrollBar_esc
3928 { scrollBar_esc, PrivMode_scrollBar }, 3668 { scrollBar_esc, PrivMode_scrollBar },
3929#endif 3669#endif
3930 { 35, PrivMode_ShiftKeys }, // rxvt extension 3670 { 35, PrivMode_ShiftKeys }, // rxvt extension
3671 // 38, tektronix mode // DECTEK
3931 { 40, PrivMode_132OK }, 3672 { 40, PrivMode_132OK },
3932 // 41 xterm more fixes NYI 3673 // 41 xterm more fixes NYI
3933 // 45 margin bell NYI 3674 // 45 margin bell NYI
3934 // 46 start logging 3675 // 46 start logging
3935 { 47, PrivMode_Screen }, 3676 { 47, PrivMode_Screen },
3936 { 66, PrivMode_aplKP }, 3677 { 66, PrivMode_aplKP }, // DECNKM
3937#ifndef NO_BACKSPACE_KEY 3678#ifndef NO_BACKSPACE_KEY
3938 { 67, PrivMode_BackSpace }, 3679 { 67, PrivMode_BackSpace }, // DECBKM
3939#endif 3680#endif
3940 { 1000, PrivMode_MouseX11 }, 3681 { 1000, PrivMode_MouseX11 },
3941 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3682 { 1002, PrivMode_MouseBtnEvent },
3942 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3683 { 1003, PrivMode_MouseAnyEvent },
3943 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3684#if ENABLE_FRILLS
3685 { 1005, PrivMode_ExtModeMouse },
3686#endif
3944 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3687 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3945 { 1011, PrivMode_Keypress }, // rxvt extension 3688 { 1011, PrivMode_Keypress }, // rxvt extension
3689#if ENABLE_FRILLS
3690 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3691#endif
3946 // 1035 enable modifiers for alt, numlock NYI 3692 // 1035 enable modifiers for alt, numlock NYI
3947 // 1036 send ESC for meta keys NYI 3693 // 1036 send ESC for meta keys NYI
3948 // 1037 send DEL for keypad delete NYI 3694 // 1037 send DEL for keypad delete NYI
3949 { 1047, PrivMode_Screen }, 3695 { 1047, PrivMode_Screen },
3950 // 1048 save and restore cursor 3696 // 1048 save and restore cursor, implemented in code
3951 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3697 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3952 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3698 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3699 { 2004, PrivMode_BracketPaste },
3953 }; 3700 };
3954 3701
3955 if (nargs == 0) 3702 if (nargs == 0)
3956 return; 3703 return;
3957 3704
… …
3964 for (i = 0; i < nargs; i++) 3711 for (i = 0; i < nargs; i++)
3965 { 3712 {
3966 state = -1; 3713 state = -1;
3967 3714
3968 /* basic handling */ 3715 /* basic handling */
3969 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3716 for (j = 0; j < ecb_array_length (argtopriv); j++)
3970 if (argtopriv[j].argval == arg[i]) 3717 if (argtopriv[j].argval == arg[i])
3971 { 3718 {
3972 state = privcases (mode, argtopriv[j].bit); 3719 state = privcases (mode, argtopriv[j].bit);
3973 break; 3720 break;
3974 } 3721 }
3975 3722
3976 /* extra handling for values with state unkept */ 3723 /* extra handling for values with state unkept */
3977 switch (arg[i]) 3724 switch (arg[i])
3978 { 3725 {
3726#if ENABLE_STYLES
3727 case 1021:
3728 set_option (Opt_intensityStyles, mode);
3729
3730 scr_touch (true);
3731 break;
3732#endif
3979 case 1048: /* alternative cursor save */ 3733 case 1048: /* alternative cursor save */
3980 case 1049:
3981 if (options & Opt_secondaryScreen) 3734 if (option (Opt_secondaryScreen))
3982 if (mode == 0) 3735 if (mode == 0)
3983 scr_cursor (RESTORE); 3736 scr_cursor (RESTORE);
3984 else if (mode == 1) 3737 else if (mode == 1)
3985 scr_cursor (SAVE); 3738 scr_cursor (SAVE);
3986 break; 3739 break;
… …
3994 case 2: /* VT52 mode */ 3747 case 2: /* VT52 mode */
3995 /* oddball mode. should be set regardless of set/reset 3748 /* oddball mode. should be set regardless of set/reset
3996 * parameter. Return from VT52 mode with an ESC < from 3749 * parameter. Return from VT52 mode with an ESC < from
3997 * within VT52 mode 3750 * within VT52 mode
3998 */ 3751 */
3999 PrivMode (1, PrivMode_vt52); 3752 priv_modes |= PrivMode_vt52;
4000 break; 3753 break;
4001 case 3: /* 80/132 */ 3754 case 3: /* 80/132 */
4002 if (priv_modes & PrivMode_132OK) 3755 if (priv_modes & PrivMode_132OK)
4003 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3756 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4004 break; 3757 break;
4005 case 4: /* smooth scrolling */ 3758 case 4: /* smooth scrolling */
4006 if (state)
4007 options &= ~Opt_jumpScroll;
4008 else
4009 options |= Opt_jumpScroll; 3759 set_option (Opt_jumpScroll, !state);
4010 break; 3760 break;
4011 case 5: /* reverse video */ 3761 case 5: /* reverse video */
4012 scr_rvideo_mode (state); 3762 scr_rvideo_mode (state);
4013 break; 3763 break;
4014 case 6: /* relative/absolute origins */ 3764 case 6: /* relative/absolute origins */
… …
4018 scr_autowrap (state); 3768 scr_autowrap (state);
4019 break; 3769 break;
4020 /* case 8: - auto repeat, can't do on a per window basis */ 3770 /* case 8: - auto repeat, can't do on a per window basis */
4021 case 9: /* X10 mouse reporting */ 3771 case 9: /* X10 mouse reporting */
4022 if (state) /* orthogonal */ 3772 if (state) /* orthogonal */
4023 priv_modes &= ~PrivMode_MouseX11; 3773 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4024 break; 3774 break;
4025#ifdef menuBar_esc
4026 case menuBar_esc:
4027#ifdef MENUBAR
4028 map_menuBar (state);
4029#endif
4030 break;
4031#endif
4032#ifdef scrollBar_esc 3775#ifdef scrollBar_esc
4033 case scrollBar_esc: 3776 case scrollBar_esc:
4034 if (scrollbar_mapping (state)) 3777 scrollBar.map (state);
4035 {
4036 resize_all_windows (0, 0, 0); 3778 resize_all_windows (0, 0, 0);
4037 scr_touch (true); 3779 scr_touch (true);
4038 }
4039 break; 3780 break;
4040#endif 3781#endif
4041 case 25: /* visible/invisible cursor */ 3782 case 25: /* visible/invisible cursor */
4042 scr_cursor_visible (state); 3783 scr_cursor_visible (state);
4043 break; 3784 break;
… …
4048 break; 3789 break;
4049 /* case 66: - application key pad */ 3790 /* case 66: - application key pad */
4050 /* case 67: - backspace key */ 3791 /* case 67: - backspace key */
4051 case 1000: /* X11 mouse reporting */ 3792 case 1000: /* X11 mouse reporting */
4052 if (state) /* orthogonal */ 3793 if (state) /* orthogonal */
4053 priv_modes &= ~PrivMode_MouseX10; 3794 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4054 break; 3795 break;
4055#if 0
4056 case 1001: 3796 case 1002:
4057 break; /* X11 mouse highlighting */ 3797 case 1003:
4058#endif 3798 if (state)
3799 {
3800 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3801 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3802 mouse_row = mouse_col = 0;
3803 vt_emask_mouse = PointerMotionMask;
3804 }
3805 else
3806 vt_emask_mouse = NoEventMask;
3807
3808 vt_select_input ();
3809 break;
4059 case 1010: /* scroll to bottom on TTY output inhibit */ 3810 case 1010: /* scroll to bottom on TTY output inhibit */
4060 if (state)
4061 options &= ~Opt_scrollTtyOutput;
4062 else
4063 options |= Opt_scrollTtyOutput; 3811 set_option (Opt_scrollTtyOutput, !state);
4064 break; 3812 break;
4065 case 1011: /* scroll to bottom on key press */ 3813 case 1011: /* scroll to bottom on key press */
4066 if (state)
4067 options |= Opt_scrollTtyKeypress; 3814 set_option (Opt_scrollTtyKeypress, state);
4068 else
4069 options &= ~Opt_scrollTtyKeypress;
4070 break; 3815 break;
4071 case 1047: /* secondary screen w/ clearing last */ 3816 case 1047: /* secondary screen w/ clearing last */
4072 if (options & Opt_secondaryScreen) 3817 if (option (Opt_secondaryScreen))
4073 if (current_screen != PRIMARY) 3818 if (!state)
4074 scr_erase_screen (2); 3819 scr_erase_screen (2);
3820
4075 scr_change_screen (state); 3821 scr_change_screen (state);
4076 break; 3822 break;
4077 case 1049: /* secondary screen w/ clearing first */ 3823 case 1049: /* secondary screen w/ clearing first */
3824 if (option (Opt_secondaryScreen))
3825 if (state)
3826 scr_cursor (SAVE);
3827
4078 scr_change_screen (state); 3828 scr_change_screen (state);
3829
4079 if (options & Opt_secondaryScreen) 3830 if (option (Opt_secondaryScreen))
4080 if (current_screen != PRIMARY) 3831 if (state)
4081 scr_erase_screen (2); 3832 scr_erase_screen (2);
3833 else
3834 scr_cursor (RESTORE);
4082 break; 3835 break;
4083 default: 3836 default:
4084 break; 3837 break;
4085 } 3838 }
4086 } 3839 }
4087} 3840}
4088/*}}} */ 3841/*}}} */
4089 3842
4090/*{{{ process sgr sequences */ 3843/*{{{ process sgr sequences */
4091void 3844void ecb_hot
4092rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3845rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
4093{ 3846{
4094 unsigned int i; 3847 unsigned int i;
4095 short rendset; 3848 short rendset;
4096 int rendstyle; 3849 int rendstyle;
… …
4212 scr_color (Color_bg, Color_bg); 3965 scr_color (Color_bg, Color_bg);
4213 break; 3966 break;
4214 3967
4215 //case 50: // not variable spacing 3968 //case 50: // not variable spacing
4216 3969
4217#ifndef NO_BRIGHTCOLOR 3970#if !ENABLE_MINIMAL
4218 case 90: 3971 case 90:
4219 case 91: /* set bright fg color */ 3972 case 91: /* set bright fg color */
4220 case 92: 3973 case 92:
4221 case 93: 3974 case 93:
4222 case 94: 3975 case 94:
… …
4234 case 106: 3987 case 106:
4235 case 107: 3988 case 107:
4236 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 3989 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4237 break; 3990 break;
4238#endif 3991#endif
4239
4240 } 3992 }
4241 } 3993 }
4242}
4243/*}}} */
4244
4245/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4246void
4247rxvt_term::process_graphics ()
4248{
4249 unicode_t ch, cmd = cmd_getc ();
4250
4251 if (cmd == 'Q')
4252 { /* query graphics */
4253 tt_printf ("\033G0\012"); /* no graphics */
4254 return;
4255 }
4256 /* swallow other graphics sequences until terminating ':' */
4257 do
4258 ch = cmd_getc ();
4259 while (ch != ':');
4260} 3994}
4261/*}}} */ 3995/*}}} */
4262 3996
4263/* ------------------------------------------------------------------------- */ 3997/* ------------------------------------------------------------------------- */
4264 3998
… …
4268 */ 4002 */
4269void 4003void
4270rxvt_term::tt_printf (const char *fmt,...) 4004rxvt_term::tt_printf (const char *fmt,...)
4271{ 4005{
4272 va_list arg_ptr; 4006 va_list arg_ptr;
4273 unsigned char buf[256]; 4007 char buf[256];
4274 4008
4275 va_start (arg_ptr, fmt); 4009 va_start (arg_ptr, fmt);
4276 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4010 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4277 va_end (arg_ptr); 4011 va_end (arg_ptr);
4278 tt_write (buf, strlen (buf)); 4012 tt_write (buf, strlen (buf));
… …
4280 4014
4281/* ---------------------------------------------------------------------- */ 4015/* ---------------------------------------------------------------------- */
4282/* Write data to the pty as typed by the user, pasted with the mouse, 4016/* Write data to the pty as typed by the user, pasted with the mouse,
4283 * or generated by us in response to a query ESC sequence. 4017 * or generated by us in response to a query ESC sequence.
4284 */ 4018 */
4285const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4019static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4286 4020
4287void 4021void
4288rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4022rxvt_term::tt_write (const char *data, unsigned int len)
4289{ 4023{
4024 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4025 return;
4026
4027 if (pty->pty < 0)
4028 return;
4029
4290 if (v_buflen == 0) 4030 if (v_buflen == 0)
4291 { 4031 {
4292 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 4032 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4293 4033
4034 max_it (written, 0);
4035
4294 if ((unsigned int)written == len) 4036 if (written == len)
4295 return; 4037 return;
4296 4038
4297 data += written; 4039 data += written;
4298 len -= written; 4040 len -= written;
4299 } 4041 }
4300 4042
4301 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 4043 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4302 4044
4303 memcpy (v_buffer + v_buflen, data, len); 4045 memcpy (v_buffer + v_buflen, data, len);
4304 v_buflen += len; 4046 v_buflen += len;
4305 4047
4306 pty_ev.set (EVENT_READ | EVENT_WRITE); 4048 pty_ev.set (ev::READ | ev::WRITE);
4307} 4049}
4308 4050
4309void rxvt_term::pty_write () 4051void rxvt_term::pty_write ()
4310{ 4052{
4311 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4053 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4312 4054
4313 if (written > 0) 4055 if (written > 0)
4314 { 4056 {
4315 v_buflen -= written; 4057 v_buflen -= written;
4316 4058
4317 if (v_buflen == 0) 4059 if (v_buflen == 0)
4318 { 4060 {
4319 free (v_buffer); 4061 free (v_buffer);
4320 v_buffer = 0; 4062 v_buffer = 0;
4321 v_buflen = 0;
4322 4063
4323 pty_ev.set (EVENT_READ); 4064 pty_ev.set (ev::READ);
4324 return; 4065 return;
4325 } 4066 }
4326 4067
4327 memmove (v_buffer, v_buffer + written, v_buflen); 4068 memmove (v_buffer, v_buffer + written, v_buflen);
4328 } 4069 }
4329 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4070 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4330 // original code just ignores this... 4071 pty_ev.set (ev::READ);
4331 destroy ();
4332} 4072}
4333 4073
4334/*----------------------- end-of-file (C source) -----------------------*/ 4074/*----------------------- end-of-file (C source) -----------------------*/
4335 4075

Diff Legend

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