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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.190 by root, Mon Jan 17 00:59:23 2005 UTC vs.
Revision 1.485 by sf-exg, Fri Apr 29 13:08:24 2011 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
… …
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2011 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
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 <csignal>
59 60
61#if LINUX_YIELD_HACK
62# include <ctime>
63#endif
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
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);
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
156void 163void
157rxvt_term::iso14755_51 (unicode_t ch, rend_t r) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
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 attr[80]; // plenty
182 188
183 scr_overlay_new (0, -1, width < 8+5 ? 8+5 : width, len + 1); 189 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
190 (int)r,
191 fgcolor_of (r), bgcolor_of (r),
192 r & RS_Bold ? " bold" : "",
193 r & RS_Italic ? " italic" : "",
194 r & RS_Blink ? " blink" : "",
195 r & RS_RVid ? " rvid" : "",
196 r & RS_Uline ? " uline" : "",
197 r & RS_Careful ? " careful" : "");
198
199 int width = 0;
200 fname = rxvt_temp_buf<wchar_t *> (len);
201 for (int i = 0; i < len; i++)
202 {
203 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
204 fname[i] = rxvt_utf8towcs (f->name);
205 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
206 }
207
208 max_it (width, 8+5); // for char + hex
209 max_it (width, strlen (attr));
210
211 if (y >= 0)
212 {
213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
214 x = 0;
215 }
216
217 scr_overlay_new (x, y, width, len * 2 + 1);
184 218
185 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
186 220
187 for (int y = 0; y < len; y++) 221 for (int y = 0; y < len; y++)
188 { 222 {
… …
191 ch = *chr++; 225 ch = *chr++;
192 226
193 sprintf (buf, "%8x", ch); 227 sprintf (buf, "%8x", ch);
194 scr_overlay_set (0, y, buf); 228 scr_overlay_set (0, y, buf);
195 scr_overlay_set (9, y, '='); 229 scr_overlay_set (9, y, '=');
196#if !UNICODE3 230# if !UNICODE_3
197 if (ch >= 0x10000) 231 if (ch >= 0x10000)
198 ch = 0xfffd; 232 ch = 0xfffd;
199#endif 233# endif
200 scr_overlay_set (11, y, ch, r); 234 scr_overlay_set (11, y, ch, r);
235
236 if (WCWIDTH (ch) >= 2)
201 scr_overlay_set (12, y, NOCHAR, r); 237 scr_overlay_set (12, y, NOCHAR, r);
202 } 238 }
203 239
240// {
241// char buf[4+4+3+1];
242// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
243// scr_overlay_set (0, 0, buf);
244// }
204 scr_overlay_set (0, len, f->name); 245 scr_overlay_set (0, len , attr);
246 for (int i = 0; i < len; i++)
247 {
248 scr_overlay_set (0, len + 1 + i, fname[i]);
249 free (fname[i]);
250 }
205 251
206#if ENABLE_COMBINING 252# if ENABLE_COMBINING
207 if (alloc) 253 if (alloc)
208 delete [] alloc; 254 delete [] alloc;
209#endif 255# endif
210} 256}
211#endif 257#endif
212 258
213void 259void
214rxvt_term::commit_iso14755 () 260rxvt_term::commit_iso14755 ()
… …
231 mb[0] = ch[0]; 277 mb[0] = ch[0];
232 len = 1; 278 len = 1;
233 } 279 }
234 280
235 if (len > 0) 281 if (len > 0)
236 tt_write ((unsigned char *)mb, len); 282 tt_write (mb, len);
237 else 283 else
238 scr_bell (); 284 scr_bell ();
239 } 285 }
240 286
241 iso14755buf = 0; 287 iso14755buf = 0;
242} 288}
243 289
244int 290static int
245rxvt_term::hex_keyval (XKeyEvent &ev) 291hex_keyval (XKeyEvent &ev)
246{ 292{
247 // check wether this event corresponds to a hex digit 293 // check whether this event corresponds to a hex digit
248 // if the modifiers had not been pressed. 294 // if the modifiers had not been pressed.
249 for (int index = 0; index < 8; index++) 295 for (int index = 0; index < 8; index++)
250 { 296 {
251 KeySym k = XLookupKeysym (&ev, index); 297 KeySym k = XLookupKeysym (&ev, index);
252 298
… …
258 304
259 return -1; 305 return -1;
260} 306}
261#endif 307#endif
262 308
263/*{{{ Convert the keypress event into a string */ 309static inline KeySym
310translate_keypad (KeySym keysym, bool kp)
311{
312#ifdef XK_KP_Home
313 static const KeySym keypadtrans[] = {
314 XK_KP_7, // XK_KP_Home
315 XK_KP_4, // XK_KP_Left
316 XK_KP_8, // XK_KP_Up
317 XK_KP_6, // XK_KP_Right
318 XK_KP_2, // XK_KP_Down
319# ifndef UNSHIFTED_SCROLLKEYS
320 XK_KP_9, // XK_KP_Prior
321 XK_KP_3, // XK_KP_Next
322# else
323 XK_Prior,
324 XK_Next,
325# endif
326 XK_KP_1, // XK_KP_End
327 XK_KP_5, // XK_KP_Begin
328 };
329
330 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
331 {
332 unsigned int index = keysym - XK_KP_Home;
333 keysym = kp ? keypadtrans[index] : XK_Home + index;
334 }
335 else if (keysym == XK_KP_Insert)
336 keysym = kp ? XK_KP_0 : XK_Insert;
337# ifndef NO_DELETE_KEY
338 else if (keysym == XK_KP_Delete)
339 keysym = kp ? XK_KP_Decimal : XK_Delete;
340# endif
341#endif
342 return keysym;
343}
344
345static inline int
346map_function_key (KeySym keysym)
347{
348 int param = 0;
349
350 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
351 {
352 param = 11 + keysym - XK_F1;
353 if (keysym >= XK_F17)
354 param += 4;
355 else if (keysym >= XK_F15)
356 param += 3;
357 else if (keysym >= XK_F11)
358 param += 2;
359 else if (keysym >= XK_F6)
360 param += 1;
361 }
362 else
363 switch (keysym)
364 {
365 case XK_Find:
366 param = 1;
367 break;
368 case XK_Insert:
369 param = 2;
370 break;
371#ifdef DXK_Remove
372 case DXK_Remove:
373#endif
374 case XK_Execute:
375 param = 3;
376 break;
377 case XK_Select:
378 param = 4;
379 break;
380#ifndef UNSHIFTED_SCROLLKEYS
381 case XK_Prior:
382 param = 5;
383 break;
384 case XK_Next:
385 param = 6;
386 break;
387 case XK_Home:
388 param = 7;
389 break;
390 case XK_End:
391 param = 8;
392 break;
393#endif
394 case XK_Help:
395 param = 28;
396 break;
397 case XK_Menu:
398 param = 29;
399 break;
400 }
401 return param;
402}
403
264void 404void
265rxvt_term::lookup_key (XKeyEvent &ev) 405rxvt_term::key_press (XKeyEvent &ev)
266{ 406{
267 int ctrl, meta, shft, len; 407 int ctrl, meta, shft, len;
268 unsigned int newlen;
269 KeySym keysym; 408 KeySym keysym;
270#ifdef DEBUG_CMD
271 static int debug_key = 1; /* accessible by a debugger only */
272#endif
273 int valid_keysym; 409 int valid_keysym;
274 unsigned char kbuf[KBUFSZ]; 410 char kbuf[KBUFSZ];
411
412#if ISO_14755
413 if (iso14755buf & ISO_14755_52)
414 return;
415#endif
275 416
276 /* 417 /*
277 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 418 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
278 * escape sequence to toggle the Keypad. 419 * escape sequence to toggle the Keypad.
279 * 420 *
280 * Always permit `shift' to override the current setting 421 * Always permit `shift' to override the current setting
281 */ 422 */
282 shft = (ev.state & ShiftMask); 423 shft = ev.state & ShiftMask;
283 ctrl = (ev.state & ControlMask); 424 ctrl = ev.state & ControlMask;
284 meta = (ev.state & ModMetaMask); 425 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 }
291 426
292 kbuf[0] = 0; 427 kbuf[0] = 0;
293 428
294#ifdef USE_XIM 429#ifdef USE_XIM
295 if (Input_Context) 430 if (Input_Context)
… …
297 Status status_return; 432 Status status_return;
298 433
299#if 0 434#if 0
300#ifdef X_HAVE_UTF8_STRING 435#ifdef X_HAVE_UTF8_STRING
301 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 436 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
302 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 437 len = Xutf8LookupString (Input_Context, &ev, kbuf,
303 KBUFSZ, &keysym, &status_return); 438 KBUFSZ, &keysym, &status_return);
304 else 439 else
305#endif 440#endif
306#endif 441#endif
307 { 442 {
… …
309 444
310 // the XOpenIM manpage lies about hardcoding the locale 445 // the XOpenIM manpage lies about hardcoding the locale
311 // at the point of XOpenIM, so temporarily switch locales 446 // at the point of XOpenIM, so temporarily switch locales
312 if (rs[Rs_imLocale]) 447 if (rs[Rs_imLocale])
313 SET_LOCALE (rs[Rs_imLocale]); 448 SET_LOCALE (rs[Rs_imLocale]);
449
314 // assume wchar_t == unicode or better 450 // assume wchar_t == unicode or better
315 len = XwcLookupString (Input_Context, &ev, wkbuf, 451 len = XwcLookupString (Input_Context, &ev, wkbuf,
316 KBUFSZ, &keysym, &status_return); 452 KBUFSZ, &keysym, &status_return);
453
317 if (rs[Rs_imLocale]) 454 if (rs[Rs_imLocale])
318 SET_LOCALE (locale); 455 SET_LOCALE (locale);
319 456
320 if (status_return == XLookupChars 457 if (status_return == XLookupChars
321 || status_return == XLookupBoth) 458 || status_return == XLookupBoth)
… …
342 || status_return == XLookupBoth; 479 || status_return == XLookupBoth;
343 } 480 }
344 else 481 else
345#endif 482#endif
346 { 483 {
347 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
348 valid_keysym = keysym != NoSymbol; 485 valid_keysym = keysym != NoSymbol;
349 } 486 }
350 487
351 if (valid_keysym) 488 if (valid_keysym)
352 { 489 {
353#ifdef KEYSYM_RESOURCE 490#ifdef KEYSYM_RESOURCE
354 if (keyboard->dispatch (this, keysym, ev.state)) 491 if (keyboard->dispatch (this, keysym, ev.state))
355 return; 492 return;
356#endif 493#endif
357 494
358 if (TermWin.saveLines) 495 if (saveLines)
359 { 496 {
360#ifdef UNSHIFTED_SCROLLKEYS 497#ifdef UNSHIFTED_SCROLLKEYS
361 if (!ctrl && !meta) 498 if (!ctrl && !meta)
362#else 499#else
363 if (IS_SCROLL_MOD) 500 if (IS_SCROLL_MOD)
364#endif 501#endif
365 { 502 {
366 int lnsppg; 503 int lnsppg;
367 504
368#ifdef PAGING_CONTEXT_LINES 505#ifdef PAGING_CONTEXT_LINES
369 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 506 lnsppg = nrow - PAGING_CONTEXT_LINES;
370#else 507#else
371 lnsppg = TermWin.nrow * 4 / 5; 508 lnsppg = nrow * 4 / 5;
372#endif 509#endif
510 max_it (lnsppg, 1);
511
373 if (keysym == XK_Prior) 512 if (keysym == XK_Prior)
374 { 513 {
375 scr_page (UP, lnsppg); 514 scr_page (UP, lnsppg);
376 return; 515 return;
377 } 516 }
… …
404 scr_move_to (0, 1); 543 scr_move_to (0, 1);
405 return; 544 return;
406 } 545 }
407 else if (keysym == XK_End) 546 else if (keysym == XK_End)
408 { 547 {
409 scr_move_to (1, 0); 548 scr_move_to (1, 1);
410 return; 549 return;
411 } 550 }
412 } 551 }
413#endif 552#endif
414 } 553 }
… …
425 { 564 {
426 switch (keysym) 565 switch (keysym)
427 { 566 {
428 /* normal XTerm key bindings */ 567 /* normal XTerm key bindings */
429 case XK_Insert: /* Shift+Insert = paste mouse selection */ 568 case XK_Insert: /* Shift+Insert = paste mouse selection */
430 selection_request (ev.time, 0, 0); 569 selection_request (ev.time);
431 return; 570 return;
432#if TODO 571#if TODO
433 /* rxvt extras */ 572 /* rxvt extras */
434 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 573 case XK_KP_Add: /* Shift+KP_Add = bigger font */
435 change_font (FONT_UP);
436 return; 574 return;
437 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 575 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
438 change_font (FONT_DN);
439 return; 576 return;
440#endif 577#endif
441 } 578 }
442 } 579 }
443 } 580 }
444 581
445#if ENABLE_FRILLS || ISO_14755 582#if ENABLE_FRILLS || ISO_14755
446 // ISO 14755 support 583 // ISO 14755 support
447 if (shft && ctrl) 584 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
448 { 585 {
449 int hv; 586 int hv;
450 587
451 if (iso14755buf & ISO_14755_51 588 if (iso14755buf & ISO_14755_51
452 && (keysym == XK_space || keysym == XK_KP_Space 589 && (keysym == XK_space || keysym == XK_KP_Space
… …
454 { 591 {
455 commit_iso14755 (); 592 commit_iso14755 ();
456 iso14755buf = ISO_14755_51; 593 iso14755buf = ISO_14755_51;
457# if ISO_14755 594# if ISO_14755
458 iso14755_51 (0); 595 iso14755_51 (0);
596# endif
597 return;
598 }
599 else if (keysym == XK_BackSpace)
600 {
601 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
602# if ISO_14755
603 iso14755_51 (iso14755buf & ISO_14755_MASK);
459# endif 604# endif
460 return; 605 return;
461 } 606 }
462 else if ((hv = hex_keyval (ev)) >= 0) 607 else if ((hv = hex_keyval (ev)) >= 0)
463 { 608 {
… …
468# endif 613# endif
469 return; 614 return;
470 } 615 }
471 else 616 else
472 { 617 {
473# if ENABLE_OVERLAY 618# if ISO_14755
474 scr_overlay_off (); 619 scr_overlay_off ();
475# endif 620# endif
476 iso14755buf = 0; 621 iso14755buf = 0;
477 } 622 }
478 } 623 }
624 else if (option (Opt_iso14755) &&
479 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 625 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
480 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 626 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
481 if (!(iso14755buf & ISO_14755_STARTED)) 627 if (!(iso14755buf & ISO_14755_STARTED))
482 { 628 {
483 iso14755buf |= ISO_14755_STARTED; 629 iso14755buf |= ISO_14755_STARTED;
484# if ENABLE_OVERLAY 630# if ISO_14755
485 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 631 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
486 scr_overlay_set (0, 0, "ISO 14755 mode"); 632 scr_overlay_set (0, 0, "ISO 14755 mode");
487# endif 633# endif
488 } 634 }
489#endif 635#endif
490 636
491#ifdef PRINTPIPE 637#ifdef PRINTPIPE
492 if (keysym == XK_Print) 638 if (keysym == XK_Print)
493 { 639 {
494 scr_printscreen (ctrl | shft); 640 scr_printscreen (ctrl | shft);
495 return; 641 return;
496 } 642 }
497#endif 643#endif
498 644
499 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 645 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
500 { 646 {
647 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
648 unsigned int newlen = 1;
649
650 if (ev.state & ModNumLockMask)
651 kp = false;
652
653 keysym = translate_keypad (keysym, kp);
654
655 switch (keysym)
501 { 656 {
657#ifndef NO_BACKSPACE_KEY
658 case XK_BackSpace:
659 if (priv_modes & PrivMode_HaveBackSpace)
660 {
661 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
662 ^ !!ctrl) ? '\b' : '\177';
663 kbuf[1] = '\0';
664 }
665 else
666 strcpy (kbuf, rs[Rs_backspace_key]);
667 break;
668#endif
669#ifndef NO_DELETE_KEY
670 case XK_Delete:
671 strcpy (kbuf, rs[Rs_delete_key]);
672 break;
673#endif
674 case XK_Tab:
675 if (shft)
676 strcpy (kbuf, "\033[Z");
677 else
678 {
679#ifdef CTRL_TAB_MAKES_META
680 if (ctrl)
681 meta = 1;
682#endif
683#ifdef MOD4_TAB_MAKES_META
684 if (ev.state & Mod4Mask)
685 meta = 1;
686#endif
502 newlen = 1; 687 newlen = 0;
503 switch (keysym) 688 }
689 break;
690
691 case XK_Up: /* "\033[A" */
692 case XK_Down: /* "\033[B" */
693 case XK_Right: /* "\033[C" */
694 case XK_Left: /* "\033[D" */
695 strcpy (kbuf, "\033[Z");
696 kbuf[2] = "DACB"[keysym - XK_Left];
697 /* do Shift first */
698 if (shft)
699 kbuf[2] = "dacb"[keysym - XK_Left];
700 else if (ctrl)
701 {
702 kbuf[1] = 'O';
703 kbuf[2] = "dacb"[keysym - XK_Left];
704 }
705 else if (priv_modes & PrivMode_aplCUR)
706 kbuf[1] = 'O';
707 break;
708
709 case XK_KP_Enter:
710 /* allow shift to override */
711 if (kp)
712 {
713 strcpy (kbuf, "\033OM");
714 break;
715 }
716
717 /* FALLTHROUGH */
718
719 case XK_Return:
720 if (priv_modes & PrivMode_LFNL)
721 {
722 kbuf[0] = '\015';
723 kbuf[1] = '\012';
724 kbuf[2] = '\0';
725 }
726 else
727 {
728 kbuf[0] = '\015';
729 kbuf[1] = '\0';
730 }
731 break;
732
733 case XK_KP_F1: /* "\033OP" */
734 case XK_KP_F2: /* "\033OQ" */
735 case XK_KP_F3: /* "\033OR" */
736 case XK_KP_F4: /* "\033OS" */
737 strcpy (kbuf, "\033OP");
738 kbuf[2] += (keysym - XK_KP_F1);
739 break;
740
741 case XK_KP_Multiply: /* "\033Oj" : "*" */
742 case XK_KP_Add: /* "\033Ok" : "+" */
743 case XK_KP_Separator: /* "\033Ol" : "," */
744 case XK_KP_Subtract: /* "\033Om" : "-" */
745 case XK_KP_Decimal: /* "\033On" : "." */
746 case XK_KP_Divide: /* "\033Oo" : "/" */
747 case XK_KP_0: /* "\033Op" : "0" */
748 case XK_KP_1: /* "\033Oq" : "1" */
749 case XK_KP_2: /* "\033Or" : "2" */
750 case XK_KP_3: /* "\033Os" : "3" */
751 case XK_KP_4: /* "\033Ot" : "4" */
752 case XK_KP_5: /* "\033Ou" : "5" */
753 case XK_KP_6: /* "\033Ov" : "6" */
754 case XK_KP_7: /* "\033Ow" : "7" */
755 case XK_KP_8: /* "\033Ox" : "8" */
756 case XK_KP_9: /* "\033Oy" : "9" */
757 /* allow shift to override */
758 if (kp)
759 {
760 strcpy (kbuf, "\033Oj");
761 kbuf[2] += (keysym - XK_KP_Multiply);
762 }
763 else
764 {
765 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
766 kbuf[1] = '\0';
767 }
768 break;
769
770 default:
504 { 771 {
505#ifndef NO_BACKSPACE_KEY 772 int param = map_function_key (keysym);
506 case XK_BackSpace: 773 if (param > 0)
507 if (priv_modes & PrivMode_HaveBackSpace) 774 sprintf (kbuf,"\033[%d~", param);
508 {
509 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
510 ^ !!ctrl) ? '\b' : '\177';
511 kbuf[1] = '\0';
512 }
513 else 775 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; 776 newlen = 0;
775 break;
776 } 777 }
777 778 break;
778 if (newlen)
779 len = strlen (kbuf);
780 } 779 }
780
781 if (newlen)
782 len = strlen (kbuf);
781 783
782 /* 784 /*
783 * Pass meta for all function keys, if 'meta' option set 785 * Pass meta for all function keys, if 'meta' option set
784 */ 786 */
785#ifdef META8_OPTION 787#ifdef META8_OPTION
… …
802 { 804 {
803#ifdef META8_OPTION 805#ifdef META8_OPTION
804 /* set 8-bit on */ 806 /* set 8-bit on */
805 if (meta && (meta_char == 0x80)) 807 if (meta && (meta_char == 0x80))
806 { 808 {
807 unsigned char *ch; 809 char *ch;
808 810
809 for (ch = kbuf; ch < kbuf + len; ch++) 811 for (ch = kbuf; ch < kbuf + len; ch++)
810 *ch |= 0x80; 812 *ch |= 0x80;
811 813
812 meta = 0; 814 meta = 0;
… …
814#endif 816#endif
815 /* nil */ ; 817 /* nil */ ;
816 } 818 }
817 } 819 }
818 820
821 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
822 return;
823
819 if (len <= 0) 824 if (len <= 0)
820 return; /* not mapped */ 825 return; /* not mapped */
821 826
822 if (options & Opt_scrollTtyKeypress) 827 if (option (Opt_scrollTtyKeypress))
823 if (TermWin.view_start) 828 if (view_start)
824 { 829 {
825 TermWin.view_start = 0; 830 view_start = 0;
826 want_refresh = 1; 831 want_refresh = 1;
827 } 832 }
828 833
829 /* 834 /*
830 * these modifications only affect the static keybuffer 835 * these modifications only affect the static keybuffer
… …
845#ifdef META8_OPTION 850#ifdef META8_OPTION
846 && meta_char == C0_ESC 851 && meta_char == C0_ESC
847#endif 852#endif
848 ) 853 )
849 { 854 {
850 const unsigned char ch = C0_ESC; 855 const char ch = C0_ESC;
851 tt_write (&ch, 1); 856 tt_write (&ch, 1);
852 } 857 }
853 858
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); 859 tt_write (kbuf, (unsigned int)len);
865} 860}
866/*}}} */
867 861
868#if MENUBAR_MAX || defined (KEYSYM_RESOURCE) 862void
869/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 863rxvt_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{ 864{
874 unsigned int n, s; 865#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
866 KeySym keysym;
875 867
876 n = cmdbuf_ptr - cmdbuf_base; 868 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
877 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 869#endif
878 870
879 if (n > 0 && s < count) 871#if ENABLE_FRILLS || ISO_14755
872 // ISO 14755 support
873 if (iso14755buf)
874 if (iso14755buf & ISO_14755_52)
880 { 875 {
881 memmove (cmdbuf_base, cmdbuf_ptr, 876# if ISO_14755
882 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 877 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 878# endif
879# if ISO_14755
880 // iso14755 part 5.2 handling: release time
881 // first: controls
882 if ((ev.state & ControlMask)
883 && ((keysym >= 0x40 && keysym <= 0x5f)
884 || (keysym >= 0x61 && keysym <= 0x7f)))
885 {
886 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
887 commit_iso14755 ();
888
889 return;
890 }
891
892 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
893 if (i[0] == keysym)
894 {
895 iso14755buf = ISO_14755_51 | i[1];
896 commit_iso14755 ();
897
898 return;
899 }
900
901 scr_bell ();
902# endif
903 iso14755buf = 0;
904
905 return;
906 }
907 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
908 {
909# if ISO_14755
910 scr_overlay_off ();
911# endif
912 if (iso14755buf & ISO_14755_51)
913 commit_iso14755 ();
914#if ISO_14755
915 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
916 {
917 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
918
919 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
920 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
921 }
922# endif
923 else
924 iso14755buf = 0;
925 }
926#endif
927
928 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
929 return;
930
931#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
932 if (!(ev.state & ControlMask))
933 slip_wheel_ev.stop ();
934 else if (keysym == XK_Control_L || keysym == XK_Control_R)
935 mouse_slip_wheel_speed = 0;
936#endif
937}
902 938
903void 939void
904rxvt_term::flush () 940rxvt_term::flush ()
905{ 941{
906 flush_ev.stop (); 942 flush_ev.stop ();
907 943
908#ifdef TRANSPARENT 944#ifdef HAVE_BG_PIXMAP
909 if (want_full_refresh) 945 if (bg_flags & BG_NEEDS_REFRESH)
910 { 946 {
911 want_full_refresh = 0; 947 bg_flags &= ~BG_NEEDS_REFRESH;
912 scr_clear ();
913 scr_touch (false); 948 scr_touch (false);
914 } 949 }
915#endif 950#endif
916 951
917 if (want_refresh) 952 if (want_refresh)
918 { 953 {
954 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
955 {
956 int row = view_start;
957 int end_row = row + nrow;
958
959 while (row > top_row && ROW (row - 1).is_longer ())
960 --row;
961
962 do
963 {
964 int start_row = row;
965 line_t *l;
966
967 do
968 {
969 l = &ROW (row++);
970
971 if (!(l->f & LINE_FILTERED))
972 {
973 // line not filtered, mark it as filtered
974 l->f |= LINE_FILTERED;
975 while (l->is_longer ())
976 {
977 l = &ROW (row++);
978 l->f |= LINE_FILTERED;
979 }
980
981 // and filter it
982 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
983
984 break;
985 }
986 }
987 while (l->is_longer () && row < end_row);
988 }
989 while (row < end_row);
990 }
991
919 scr_refresh (refresh_type); 992 scr_refresh ();
920 scrollbar_show (1); 993 scrollBar.show (1);
921#ifdef USE_XIM 994#ifdef USE_XIM
922 IMSendSpot (); 995 IMSendSpot ();
923#endif 996#endif
924 } 997 }
925 998
926 display->flush (); 999 display->flush ();
927} 1000}
928 1001
1002/* checks whether a refresh is requested and starts the refresh timer */
929void 1003void
930rxvt_term::check_cb (check_watcher &w) 1004rxvt_term::refresh_check ()
931{ 1005{
932 SET_R (this); 1006 if (want_refresh && !flush_ev.is_active ())
933 SET_LOCALE (locale); 1007 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
934 1008
935 display->flush (); 1009 display->flush ();
936
937 if (want_refresh && !flush_ev.active)
938 flush_ev.start (NOW + 0.01);
939} 1010}
940 1011
941void 1012void
942rxvt_term::flush_cb (time_watcher &w) 1013rxvt_term::flush_cb (ev::timer &w, int revents)
943{ 1014{
944 SET_R (this); 1015 make_current ();
945 SET_LOCALE (locale);
946 1016
947 refresh_limit = 1;
948 refresh_count = 0; 1017 refresh_count = 0;
949 flush (); 1018 flush ();
950} 1019}
951 1020
952#ifdef CURSOR_BLINK 1021#ifdef CURSOR_BLINK
953void 1022void
954rxvt_term::cursor_blink_cb (time_watcher &w) 1023rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
955{ 1024{
956 hidden_cursor = !hidden_cursor; 1025 hidden_cursor = !hidden_cursor;
957 want_refresh = 1; 1026 want_refresh = 1;
958 1027 refresh_check ();
959 w.start (w.at + BLINK_INTERVAL);
960} 1028}
961#endif 1029#endif
962 1030
963#ifdef TEXT_BLINK 1031#ifdef TEXT_BLINK
964void 1032void
965rxvt_term::text_blink_cb (time_watcher &w) 1033rxvt_term::text_blink_cb (ev::timer &w, int revents)
966{ 1034{
967 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1035 if (scr_refresh_rend (RS_Blink, RS_Blink))
968 { 1036 {
969 hidden_text = !hidden_text; 1037 hidden_text = !hidden_text;
970 want_refresh = 1; 1038 want_refresh = 1;
971 w.start (w.at + TEXT_BLINK_INTERVAL); 1039 refresh_check ();
972 } 1040 }
1041 else
1042 w.stop ();
973} 1043}
974#endif 1044#endif
975 1045
976#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1046#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
977void 1047void
978rxvt_term::cont_scroll_cb (time_watcher &w) 1048rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
979{ 1049{
980 if ((scrollbar_isUp() || scrollbar_isDn()) && 1050 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
981 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1051 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
982 { 1052 {
983 refresh_type |= SMOOTH_REFRESH;
984 want_refresh = 1; 1053 want_refresh = 1;
985 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1054 refresh_check ();
986 } 1055 }
1056 else
1057 w.stop ();
987} 1058}
988#endif 1059#endif
989 1060
990#ifdef SELECTION_SCROLLING 1061#ifdef SELECTION_SCROLLING
991void 1062void
992rxvt_term::sel_scroll_cb (time_watcher &w) 1063rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
993{ 1064{
994 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1065 if (scr_page (scroll_selection_dir, scroll_selection_lines))
995 { 1066 {
996 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1067 selection_extend (selection_save_x, selection_save_y, selection_save_state);
997 refresh_type |= SMOOTH_REFRESH;
998 want_refresh = 1; 1068 want_refresh = 1;
999 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1069 refresh_check ();
1000 } 1070 }
1071 else
1072 w.stop ();
1001} 1073}
1002#endif 1074#endif
1003 1075
1004#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1076#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1005void 1077void
1006rxvt_term::slip_wheel_cb (time_watcher &w) 1078rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1007{ 1079{
1008 if (mouse_slip_wheel_speed == 0 1080 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 { 1081 {
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; 1082 want_refresh = 1;
1018 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1083 refresh_check ();
1084 }
1085
1086 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1019 } 1087 {
1088 mouse_slip_wheel_speed = 0;
1089 w.stop ();
1090 }
1091}
1092#endif
1093
1094#if LINUX_YIELD_HACK
1095static struct event_handler
1096{
1097 ev::prepare yield_ev;
1098
1099 void yield_cb (ev::prepare &w, int revents)
1100 {
1101 // this should really be sched_yield(), but the linux guys thought
1102 // that giving a process calling sched_yield () less cpu time than
1103 // ones with high nice levels is a useful thing to do. It surely is is
1104 // allowed by the sus... as is returning ENOSYS.
1105 // since the linux guys additionally thought that breaking the only
1106 // known workaround against their unusable sched_yield hack is cool,
1107 // we just nanosleep a bit and hope for the best.
1108
1109 struct timespec ts = { 0, 1000 };
1110 nanosleep (&ts, 0);
1111
1112 w.stop ();
1113 }
1114
1115 event_handler ()
1116 : yield_ev (this, &event_handler::yield_cb)
1117 {
1118 }
1119} event_handler;
1120#endif
1121
1122/* make sure all the cmd data is at beginning of cmdbuf */
1123void
1124rxvt_term::cmdbuf_reify ()
1125{
1126 if (cmdbuf_ptr == cmdbuf_base)
1127 return;
1128
1129 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1130
1131 memmove (cmdbuf_base, cmdbuf_ptr, used);
1132 cmdbuf_ptr = cmdbuf_base;
1133 cmdbuf_endp = cmdbuf_ptr + used;
1134
1135}
1136
1137#if defined (KEYSYM_RESOURCE)
1138void
1139rxvt_term::cmdbuf_append (const char *str, size_t count)
1140{
1141 cmdbuf_reify ();
1142
1143 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1144
1145 if (count > avail)
1146 return;
1147
1148 memcpy (cmdbuf_endp, str, count);
1149 cmdbuf_endp += count;
1150
1151 cmd_parse ();
1020} 1152}
1021#endif 1153#endif
1022 1154
1023bool 1155bool
1024rxvt_term::pty_fill () 1156rxvt_term::pty_fill ()
1025{ 1157{
1026 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1158 cmdbuf_reify ();
1027 1159
1028 if (CBUFSIZ == n) 1160 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1029 { 1161
1030 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1162 if (!avail)
1031 n = 0;
1032 } 1163 {
1033 1164 // 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; 1165 cmdbuf_ptr = cmdbuf_base;
1036 cmdbuf_endp = cmdbuf_ptr + n; 1166 cmdbuf_endp = cmdbuf_ptr;
1167 avail = CBUFSIZ;
1168 }
1037 1169
1038 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1170 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1039 1171
1040 if (n > 0) 1172 if (r > 0)
1041 { 1173 {
1042 cmdbuf_endp += n; 1174 cmdbuf_endp += r;
1043 return true; 1175 return true;
1044 } 1176 }
1045 else if (n < 0 && errno != EAGAIN) 1177 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1178 {
1179#if LINUX_YIELD_HACK
1180 if (display->is_local)
1181 event_handler.yield_ev.start ();
1182#endif
1183 }
1184 else
1185 {
1186 pty_ev.stop ();
1187
1188 if (!option (Opt_hold))
1046 destroy (); 1189 destroy ();
1047 1190 }
1191
1048 return false; 1192 return false;
1049} 1193}
1050 1194
1051void 1195void
1052rxvt_term::pty_cb (io_watcher &w, short revents) 1196rxvt_term::pty_cb (ev::io &w, int revents)
1053{ 1197{
1054 SET_R (this); 1198 make_current ();
1055 SET_LOCALE (locale);
1056 1199
1057 if (revents & EVENT_READ) 1200 if (revents & ev::READ)
1058 // loop, but don't allow a single term to monopolize us 1201 // loop, but don't allow a single term to monopolize us
1059 while (pty_fill ()) 1202 for (int i = CBUFCNT; i-- && pty_fill (); )
1060 if (cmd_parse ()) 1203 cmd_parse ();
1061 break;
1062 1204
1063 if (revents & EVENT_WRITE) 1205 if (revents & ev::WRITE)
1064 pty_write (); 1206 pty_write ();
1207
1208 refresh_check ();
1065} 1209}
1066 1210
1067void 1211void
1068rxvt_term::pointer_unblank () 1212rxvt_term::pointer_unblank ()
1069{ 1213{
1070 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1214 XDefineCursor (dpy, vt, TermWin_cursor);
1071 recolour_cursor (); 1215 recolour_cursor ();
1072 1216
1073#ifdef POINTER_BLANK 1217#ifdef POINTER_BLANK
1074 hidden_pointer = 0; 1218 hidden_pointer = 0;
1075 1219
1076 if (options & Opt_pointerBlank) 1220 if (option (Opt_pointerBlank))
1077 pointer_ev.start (NOW + pointerBlankDelay); 1221 pointer_ev.start (pointerBlankDelay);
1078#endif 1222#endif
1079} 1223}
1080 1224
1081#ifdef POINTER_BLANK 1225#ifdef POINTER_BLANK
1082void 1226void
1083rxvt_term::pointer_blank () 1227rxvt_term::pointer_blank ()
1084{ 1228{
1085 if (! (options & Opt_pointerBlank)) 1229 if (!option (Opt_pointerBlank))
1086 return; 1230 return;
1087 1231
1088 XDefineCursor (display->display, TermWin.vt, display->blank_cursor); 1232 XDefineCursor (dpy, vt, display->blank_cursor);
1089 XFlush (display->display); 1233 XFlush (dpy);
1090 1234
1091 hidden_pointer = 1; 1235 hidden_pointer = 1;
1092} 1236}
1093 1237
1094void 1238void
1095rxvt_term::pointer_cb (time_watcher &w) 1239rxvt_term::pointer_cb (ev::timer &w, int revents)
1096{ 1240{
1097 SET_R (this); 1241 make_current ();
1098 SET_LOCALE (locale);
1099 1242
1100 pointer_blank (); 1243 pointer_blank ();
1101} 1244}
1102#endif 1245#endif
1103 1246
1104void 1247void
1105rxvt_term::mouse_report (XButtonEvent &ev) 1248rxvt_term::mouse_report (XButtonEvent &ev)
1106{ 1249{
1107 int button_number, key_state = 0; 1250 int button_number, key_state = 0;
1108 int x, y; 1251 int x, y;
1252 int code = 32;
1109 1253
1110 x = ev.x; 1254 x = Pixel2Col (ev.x) + 1;
1111 y = ev.y; 1255 y = Pixel2Row (ev.y) + 1;
1112 pixel_position (&x, &y); 1256
1257 if (ev.type == MotionNotify)
1258 {
1259 if (x == mouse_row && y == mouse_col)
1260 return;
1261
1262 mouse_row = x;
1263 mouse_col = y;
1264 code += 32;
1265 }
1113 1266
1114 if (MEvent.button == AnyButton) 1267 if (MEvent.button == AnyButton)
1115 button_number = 3; 1268 button_number = 3;
1116 else 1269 else
1117 { 1270 {
1118 button_number = MEvent.button - Button1; 1271 button_number = MEvent.button - Button1;
1119 /* add 0x3D for wheel events, like xterm does */ 1272 /* add 0x3D for wheel events, like xterm does */
1120 if (button_number >= 3) 1273 if (button_number >= 3)
1121 button_number += (64 - 3); 1274 button_number += 64 - 3;
1122 } 1275 }
1123 1276
1124 if (priv_modes & PrivMode_MouseX10) 1277 if (priv_modes & PrivMode_MouseX10)
1125 { 1278 {
1126 /* 1279 /*
… …
1158 fputc ('A', stderr); 1311 fputc ('A', stderr);
1159 if (key_state & 32) 1312 if (key_state & 32)
1160 fputc ('2', stderr); 1313 fputc ('2', stderr);
1161 fprintf (stderr, "]: <%d>, %d/%d\n", 1314 fprintf (stderr, "]: <%d>, %d/%d\n",
1162 button_number, 1315 button_number,
1163 x + 1, 1316 x,
1164 y + 1); 1317 y);
1165#endif 1318#endif
1166 1319
1320#if ENABLE_FRILLS
1321 if (priv_modes & PrivMode_ExtMouseRight)
1322 tt_printf ("\033[%d;%d;%dM",
1323 code + button_number + key_state,
1324 x,
1325 y);
1326 else if (priv_modes & PrivMode_ExtModeMouse)
1327 tt_printf ("\033[M%c%lc%lc",
1328 code + button_number + key_state,
1329 wint_t (32 + x),
1330 wint_t (32 + y));
1331 else
1332#endif
1167 tt_printf ("\033[M%c%c%c", 1333 tt_printf ("\033[M%c%c%c",
1168 (32 + button_number + key_state), 1334 code + button_number + key_state,
1169 (32 + x + 1), 1335 32 + x,
1170 (32 + y + 1)); 1336 32 + y);
1171} 1337}
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 1338
1183/*{{{ process an X event */ 1339/*{{{ process an X event */
1184void 1340void
1185rxvt_term::x_cb (XEvent &ev) 1341rxvt_term::x_cb (XEvent &ev)
1186{ 1342{
1187 SET_R (this); 1343 make_current ();
1188 SET_LOCALE (locale);
1189 1344
1190#if defined(CURSOR_BLINK) 1345 dLocal (Display *, dpy);
1191 if ((options & Opt_cursorBlink) && ev.type == KeyPress)
1192 {
1193 if (hidden_cursor)
1194 {
1195 hidden_cursor = 0;
1196 want_refresh = 1;
1197 }
1198 1346
1199 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1347 if (ev.xany.window == vt
1200 } 1348 && SHOULD_INVOKE (HOOK_X_EVENT)
1201#endif 1349 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1350 return;
1202 1351
1203#if defined(POINTER_BLANK) 1352 // for XQueryPointer
1204 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)
1205 {
1206 if (ev.type == MotionNotify
1207 || ev.type == ButtonPress
1208 || ev.type == ButtonRelease)
1209 if (hidden_pointer)
1210 pointer_unblank ();
1211
1212 if (ev.type == KeyPress && hidden_pointer == 0)
1213 pointer_blank ();
1214 }
1215#endif
1216
1217 Window unused_root, unused_child; 1353 Window unused_root, unused_child;
1218 int unused_root_x, unused_root_y; 1354 int unused_root_x, unused_root_y;
1219 unsigned int unused_mask; 1355 unsigned int unused_mask;
1220 1356
1221 switch (ev.type) 1357 switch (ev.type)
1222 { 1358 {
1223 case KeyPress: 1359 case KeyPress:
1224#if ISO_14755 1360 key_press (ev.xkey);
1225 if (!(iso14755buf & ISO_14755_52))
1226#endif
1227 lookup_key (ev.xkey);
1228
1229 break; 1361 break;
1230 1362
1231 case KeyRelease: 1363 case KeyRelease:
1232 { 1364 key_release (ev.xkey);
1233#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1234 KeySym ks;
1235
1236 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1237#endif
1238
1239#if ENABLE_FRILLS || ISO_14755
1240 // ISO 14755 support
1241 if (iso14755buf)
1242 if (iso14755buf & ISO_14755_52)
1243 {
1244# if ENABLE_OVERLAY
1245 scr_overlay_off ();
1246# endif
1247# if ISO_14755
1248 // iso14755 part 5.2 handling: release time
1249 // first: controls
1250 if ((ev.xkey.state & ControlMask)
1251 && ((ks >= 0x40 && ks <= 0x5f)
1252 || (ks >= 0x61 && ks <= 0x7f)))
1253 {
1254 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1255 commit_iso14755 ();
1256 return; // case-break;
1257 }
1258
1259 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1260 if (i[0] == ks)
1261 {
1262 iso14755buf = ISO_14755_51 | i[1];
1263 commit_iso14755 ();
1264 return; // case-break;
1265 }
1266
1267 scr_bell ();
1268# endif
1269 iso14755buf = 0;
1270 break;
1271 }
1272 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1273 {
1274# if ENABLE_OVERLAY
1275 scr_overlay_off ();
1276# endif
1277 if (iso14755buf & ISO_14755_51)
1278 commit_iso14755 ();
1279#if ISO_14755
1280 else if (iso14755buf & ISO_14755_STARTED)
1281 {
1282 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1283
1284 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1285 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1286 }
1287# endif
1288 else
1289 iso14755buf = 0;
1290 }
1291#endif
1292
1293#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1294 if (!(ev.xkey.state & ControlMask))
1295 slip_wheel_ev.stop ();
1296 else if (ks == XK_Control_L || ks == XK_Control_R)
1297 mouse_slip_wheel_speed = 0;
1298#endif
1299 break; 1365 break;
1300 }
1301 1366
1302 case ButtonPress: 1367 case ButtonPress:
1303 button_press (ev.xbutton); 1368 button_press (ev.xbutton);
1304 break; 1369 break;
1305 1370
… …
1307 button_release (ev.xbutton); 1372 button_release (ev.xbutton);
1308 break; 1373 break;
1309 1374
1310 case ClientMessage: 1375 case ClientMessage:
1311 if (ev.xclient.format == 32 1376 if (ev.xclient.format == 32
1312 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1377 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1313 destroy ();
1314#ifdef OFFIX_DND
1315 /* OffiX Dnd (drag 'n' drop) protocol */
1316 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1317 && (ev.xclient.data.l[0] == DndFile
1318 || ev.xclient.data.l[0] == DndDir
1319 || ev.xclient.data.l[0] == DndLink))
1320 { 1378 {
1321 /* Get Dnd data */ 1379 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1322 Atom ActualType; 1380 {
1323 int ActualFormat; 1381 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1324 unsigned char *data; 1382 {
1325 unsigned long Size, RemainingBytes; 1383 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1326 1384 {
1327 XGetWindowProperty (display->display, display->root, 1385 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1328 xa[XA_DNDSELECTION], 1386 destroy ();
1329 0L, 1000000L, 1387 }
1330 False, AnyPropertyType, 1388#if ENABLE_EWMH
1331 &ActualType, &ActualFormat, 1389 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1332 &Size, &RemainingBytes, 1390 XSendEvent (dpy, ev.xclient.window = display->root,
1391 False, SubstructureRedirectMask | SubstructureNotifyMask,
1333 &data); 1392 &ev);
1334 set_string_property (XA_CUT_BUFFER0, data); 1393#endif
1335 XFree (data); 1394 }
1336 selection_paste (display->root, XA_CUT_BUFFER0, true); 1395 }
1337 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1396#if ENABLE_XEMBED
1397 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1398 {
1399 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1400 focus_in ();
1401 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1402 focus_out ();
1403 }
1404#endif
1338 } 1405 }
1339#endif /* OFFIX_DND */
1340 break;
1341
1342 case MappingNotify:
1343 XRefreshKeyboardMapping (&ev.xmapping);
1344 break; 1406 break;
1345 1407
1346 /* 1408 /*
1347 * XXX: this is not the _current_ arrangement 1409 * XXX: this is not the _current_ arrangement
1348 * Here's my conclusion: 1410 * Here's my conclusion:
… …
1367 break; 1429 break;
1368 } 1430 }
1369 break; 1431 break;
1370 1432
1371 case FocusIn: 1433 case FocusIn:
1372 if (!TermWin.focus) 1434 if (ev.xfocus.detail != NotifyInferior
1435 && ev.xfocus.detail != NotifyPointer
1436 && ev.xfocus.mode != NotifyGrab)
1437 focus_in ();
1438 break;
1439
1440 case FocusOut:
1441 if (ev.xfocus.detail != NotifyInferior
1442 && ev.xfocus.detail != NotifyPointer
1443 && ev.xfocus.mode != NotifyGrab)
1444 focus_out ();
1445 break;
1446
1447 case ConfigureNotify:
1448 if (ev.xconfigure.window == parent)
1373 { 1449 {
1374 TermWin.focus = 1; 1450 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1375 want_refresh = 1; 1451 ;
1376#ifdef USE_XIM 1452
1377 if (Input_Context != NULL) 1453#ifdef HAVE_BG_PIXMAP
1454 bool moved = false;
1455 if (bg_window_position_sensitive ())
1378 { 1456 {
1379 IMSetStatusPosition (); 1457 int x, y;
1380 XSetICFocus (Input_Context); 1458 if (ev.xconfigure.send_event)
1459 {
1460 x = ev.xconfigure.x;
1461 y = ev.xconfigure.y;
1462 }
1463 else
1464 get_window_origin (x, y);
1465
1466 if (bg_set_position (x, y)
1467 || !(bg_flags & BG_IS_VALID))
1468 moved = true;
1381 } 1469 }
1382#endif 1470#endif
1383#ifdef CURSOR_BLINK
1384 if (options & Opt_cursorBlink)
1385 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1386#endif
1387#ifdef OFF_FOCUS_FADING
1388 if (rs[Rs_fade])
1389 {
1390 pix_colors = pix_colors_focused;
1391 scr_recolour ();
1392 }
1393#endif
1394 1471
1395 }
1396 break;
1397
1398 case FocusOut:
1399 if (TermWin.focus)
1400 {
1401 TermWin.focus = 0;
1402 want_refresh = 1;
1403
1404#if ENABLE_FRILLS || ISO_14755
1405 iso14755buf = 0;
1406#endif
1407#if ENABLE_OVERLAY
1408 scr_overlay_off ();
1409#endif
1410#ifdef USE_XIM
1411 if (Input_Context != NULL)
1412 XUnsetICFocus (Input_Context);
1413#endif
1414#ifdef CURSOR_BLINK
1415 if (options & Opt_cursorBlink)
1416 cursor_blink_ev.stop ();
1417 hidden_cursor = 0;
1418#endif
1419#ifdef OFF_FOCUS_FADING
1420 if (rs[Rs_fade])
1421 {
1422 pix_colors = pix_colors_unfocused;
1423 scr_recolour ();
1424 }
1425#endif
1426 }
1427 break;
1428
1429 case ConfigureNotify:
1430 if (ev.xconfigure.window == TermWin.parent[0])
1431 {
1432 int height, width;
1433
1434 do
1435 { /* Wrap lots of configures into one */
1436 width = ev.xconfigure.width;
1437 height = ev.xconfigure.height;
1438 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1439 }
1440 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1441
1442 if (szHint.width != width || szHint.height != height) 1472 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1443 { 1473 {
1444 seen_resize = 1; 1474 seen_resize = 1;
1445 resize_all_windows (width, height, 1); 1475 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1446 } 1476 }
1447 1477 else
1448#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1478 {
1449 if (options & Opt_transparent) 1479#ifdef HAVE_BG_PIXMAP
1450 check_our_parents (); 1480 if (moved)
1481 {
1482 if (mapped)
1483 update_background ();
1484 else
1485 bg_invalidate ();
1486 }
1451#endif 1487#endif
1488 }
1489
1490 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1452 } 1491 }
1453 break; 1492 break;
1454 1493
1455 case PropertyNotify: 1494 case PropertyNotify:
1456 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1495 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1457 && ev.xproperty.state == PropertyNewValue)
1458 selection_property (ev.xproperty.window, ev.xproperty.atom);
1459
1460 break; 1496 break;
1461 1497
1462 case SelectionClear: 1498 case SelectionClear:
1463 selection_clear (); 1499 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1464 break;
1465
1466 case SelectionNotify:
1467 if (selection_wait == Sel_normal)
1468 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1469 break; 1500 break;
1470 1501
1471 case SelectionRequest: 1502 case SelectionRequest:
1472 selection_send (ev.xselectionrequest); 1503 selection_send (ev.xselectionrequest);
1473 break; 1504 break;
1474 1505
1506 case MapNotify:
1507#ifdef HAVE_BG_PIXMAP
1508 /* This is needed specifically to fix the case of no window manager or a
1509 * non-reparenting window manager. In those cases we never get first
1510 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1511 * care of multiplicity of ConfigureNotify events arriving while WM does
1512 * reparenting.
1513 * We should not render background immediately, as there could be several
1514 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1515 * by scheduling background redraw as soon as we can, but giving a short
1516 * bit of time for ConfigureNotifies to arrive.
1517 * We should render background PRIOR to drawing any text, but AFTER all
1518 * of ConfigureNotifys for the best results.
1519 */
1520 if (!(bg_flags & BG_IS_VALID))
1521 update_background_ev.start (0.025);
1522#endif
1523 mapped = 1;
1524#ifdef TEXT_BLINK
1525 text_blink_ev.start ();
1526#endif
1527 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1528 break;
1529
1475 case UnmapNotify: 1530 case UnmapNotify:
1476 TermWin.mapped = 0; 1531 mapped = 0;
1477#ifdef TEXT_BLINK 1532#ifdef TEXT_BLINK
1478 text_blink_ev.stop (); 1533 text_blink_ev.stop ();
1479#endif 1534#endif
1535 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1480 break; 1536 break;
1481
1482 case MapNotify:
1483 TermWin.mapped = 1;
1484#ifdef TEXT_BLINK
1485 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1486#endif
1487 break;
1488
1489#ifdef TRANSPARENT
1490 case ReparentNotify:
1491 rootwin_cb (ev);
1492 break;
1493#endif /* TRANSPARENT */
1494 1537
1495 case GraphicsExpose: 1538 case GraphicsExpose:
1496 case Expose: 1539 case Expose:
1497 if (ev.xany.window == TermWin.vt) 1540 if (ev.xany.window == vt)
1498 { 1541 {
1499 do 1542 do
1543 {
1500 scr_expose (ev.xexpose.x, ev.xexpose.y, 1544 scr_expose (ev.xexpose.x, ev.xexpose.y,
1501 ev.xexpose.width, ev.xexpose.height, False); 1545 ev.xexpose.width, ev.xexpose.height, false);
1546 }
1502 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1547 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1503 1548
1504 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1549 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1505 1550
1506 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1551 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1552 {
1507 scr_expose (ev.xexpose.x, ev.xexpose.y, 1553 scr_expose (ev.xexpose.x, ev.xexpose.y,
1508 ev.xexpose.width, ev.xexpose.height, False); 1554 ev.xexpose.width, ev.xexpose.height, false);
1555 }
1509 1556
1510 scr_refresh (refresh_type); 1557 want_refresh = 1;
1511 } 1558 }
1512 else 1559 else
1513 { 1560 {
1514 XEvent unused_event; 1561 XEvent unused_event;
1515 1562
1516 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1563 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1517 ; 1564 ;
1518 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1565 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1519 ; 1566 ;
1520 1567
1521 if (isScrollbarWindow (ev.xany.window)) 1568 if (scrollBar.state && ev.xany.window == scrollBar.win)
1522 { 1569 {
1523 scrollBar.setIdle (); 1570 scrollBar.state = STATE_IDLE;
1524 scrollbar_show (0); 1571 scrollBar.show (0);
1525 } 1572 }
1526#ifdef MENUBAR
1527 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1528 menubar_expose ();
1529#endif
1530
1531#ifdef TRANSPARENT
1532 if (am_transparent && ev.xany.window == TermWin.parent[0])
1533 XClearWindow (display->display, ev.xany.window);
1534#endif
1535 } 1573 }
1536 break; 1574 break;
1537 1575
1538 case MotionNotify: 1576 case MotionNotify:
1539#ifdef POINTER_BLANK 1577#ifdef POINTER_BLANK
1540 if (hidden_pointer) 1578 if (hidden_pointer)
1541 pointer_unblank (); 1579 pointer_unblank ();
1542#endif 1580#endif
1543#if MENUBAR 1581 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1544 if (isMenuBarWindow (ev.xany.window)) 1582 || priv_modes & PrivMode_MouseAnyEvent)
1545 {
1546 menubar_control (ev.xbutton); 1583 mouse_report (ev.xbutton);
1547 break;
1548 }
1549#endif
1550 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1584 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1551 break; 1585 break;
1552 1586
1553 if (ev.xany.window == TermWin.vt) 1587 if (ev.xany.window == vt)
1554 { 1588 {
1589 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1590 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1591 ; // nop
1555 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1592 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1556 { 1593 {
1557 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1594 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1558 ; 1595 ;
1559 1596
1560 XQueryPointer (display->display, TermWin.vt, 1597 XQueryPointer (dpy, vt,
1561 &unused_root, &unused_child, 1598 &unused_root, &unused_child,
1562 &unused_root_x, &unused_root_y, 1599 &unused_root_x, &unused_root_y,
1563 &ev.xbutton.x, &ev.xbutton.y, 1600 &ev.xbutton.x, &ev.xbutton.y,
1564 &ev.xbutton.state); 1601 &ev.xbutton.state);
1565#ifdef MOUSE_THRESHOLD 1602#ifdef MOUSE_THRESHOLD
… …
1577#endif 1614#endif
1578 selection_extend (ev.xbutton.x, ev.xbutton.y, 1615 selection_extend (ev.xbutton.x, ev.xbutton.y,
1579 ev.xbutton.state & Button3Mask ? 2 : 0); 1616 ev.xbutton.state & Button3Mask ? 2 : 0);
1580 1617
1581#ifdef SELECTION_SCROLLING 1618#ifdef SELECTION_SCROLLING
1582 if (ev.xbutton.y < TermWin.int_bwidth 1619 if (ev.xbutton.y < int_bwidth
1583 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1620 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1584 { 1621 {
1585 int dist; 1622 int dist;
1586 1623
1587 /* don't clobber the current delay if we are 1624 /* don't clobber the current delay if we are
1588 * already in the middle of scrolling. 1625 * already in the middle of scrolling.
1589 */ 1626 */
1590 if (!sel_scroll_ev.active) 1627 if (!sel_scroll_ev.is_active ())
1591 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1628 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1592 1629
1593 /* save the event params so we can highlight 1630 /* save the event params so we can highlight
1594 * the selection in the pending-scroll loop 1631 * the selection in the pending-scroll loop
1595 */ 1632 */
1596 selection_save_x = ev.xbutton.x; 1633 selection_save_x = ev.xbutton.x;
1597 selection_save_y = ev.xbutton.y; 1634 selection_save_y = ev.xbutton.y;
1598 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; 1635 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1599 1636
1600 /* calc number of lines to scroll */ 1637 /* calc number of lines to scroll */
1601 if (ev.xbutton.y < TermWin.int_bwidth) 1638 if (ev.xbutton.y < int_bwidth)
1602 { 1639 {
1603 scroll_selection_dir = UP; 1640 scroll_selection_dir = UP;
1604 dist = TermWin.int_bwidth - ev.xbutton.y; 1641 dist = int_bwidth - ev.xbutton.y;
1605 } 1642 }
1606 else 1643 else
1607 { 1644 {
1608 scroll_selection_dir = DN; 1645 scroll_selection_dir = DN;
1609 dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); 1646 dist = ev.xbutton.y - (int_bwidth + height);
1610 } 1647 }
1611 1648
1612 scroll_selection_lines = Pixel2Height (dist) 1649 scroll_selection_lines = Pixel2Height (dist)
1613 / SELECTION_SCROLL_LINE_SPEEDUP 1650 / SELECTION_SCROLL_LINE_SPEEDUP
1614 + 1; 1651 + 1;
1615 MIN_IT (scroll_selection_lines, 1652 min_it (scroll_selection_lines,
1616 SELECTION_SCROLL_MAX_LINES); 1653 SELECTION_SCROLL_MAX_LINES);
1617 } 1654 }
1618 else 1655 else
1619 { 1656 {
1620 /* we are within the text window, so we 1657 /* we are within the text window, so we
1621 * shouldn't be scrolling 1658 * shouldn't be scrolling
1622 */ 1659 */
1623 if (sel_scroll_ev.active)
1624 sel_scroll_ev.stop(); 1660 sel_scroll_ev.stop();
1625 } 1661 }
1626#endif 1662#endif
1627#ifdef MOUSE_THRESHOLD 1663#ifdef MOUSE_THRESHOLD
1628 } 1664 }
1629#endif 1665#endif
1630 } 1666 }
1631 } 1667 }
1632 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1668 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1633 { 1669 {
1634 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1670 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1635 MotionNotify, &ev)) 1671 MotionNotify, &ev))
1636 ; 1672 ;
1637 1673
1638 XQueryPointer (display->display, scrollBar.win, 1674 XQueryPointer (dpy, scrollBar.win,
1639 &unused_root, &unused_child, 1675 &unused_root, &unused_child,
1640 &unused_root_x, &unused_root_y, 1676 &unused_root_x, &unused_root_y,
1641 &ev.xbutton.x, &ev.xbutton.y, 1677 &ev.xbutton.x, &ev.xbutton.y,
1642 &unused_mask); 1678 &unused_mask);
1643 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1679 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1644 scrollbar_size ()); 1680 scrollBar.size ());
1645 scr_refresh (refresh_type);
1646 refresh_limit = 0; 1681 want_refresh = 1;
1647 scrollbar_show (1); 1682 scrollBar.show (1);
1648 } 1683 }
1649 break; 1684 break;
1650 } 1685 }
1651}
1652 1686
1653#if TRANSPARENT 1687#if defined(CURSOR_BLINK)
1688 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1689 {
1690 if (hidden_cursor)
1691 {
1692 hidden_cursor = 0;
1693 want_refresh = 1;
1694 }
1695
1696 cursor_blink_ev.again ();
1697 }
1698#endif
1699
1700#if defined(POINTER_BLANK)
1701 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1702 {
1703 if (ev.type == MotionNotify
1704 || ev.type == ButtonPress
1705 || ev.type == ButtonRelease)
1706 if (hidden_pointer)
1707 pointer_unblank ();
1708
1709 if (ev.type == KeyPress && hidden_pointer == 0)
1710 pointer_blank ();
1711 }
1712#endif
1713
1714 refresh_check ();
1715}
1716
1717#if ENABLE_FRILLS
1718void
1719rxvt_term::set_urgency (bool enable)
1720{
1721 if (enable == urgency_hint)
1722 return;
1723
1724 if (XWMHints *h = XGetWMHints (dpy, parent))
1725 {
1726 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1727 XSetWMHints (dpy, parent, h);
1728 urgency_hint = enable;
1729 }
1730}
1731#endif
1732
1733void
1734rxvt_term::focus_in ()
1735{
1736 if (!focus)
1737 {
1738 focus = 1;
1739 want_refresh = 1;
1740
1741#if USE_XIM
1742 if (Input_Context != NULL)
1743 {
1744 IMSetPosition ();
1745 XSetICFocus (Input_Context);
1746 }
1747#endif
1748#if CURSOR_BLINK
1749 if (option (Opt_cursorBlink))
1750 cursor_blink_ev.again ();
1751#endif
1752#if OFF_FOCUS_FADING
1753 if (rs[Rs_fade])
1754 {
1755 pix_colors = pix_colors_focused;
1756 scr_recolour ();
1757 }
1758#endif
1759#if ENABLE_FRILLS
1760 if (option (Opt_urgentOnBell))
1761 set_urgency (0);
1762#endif
1763
1764 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1765 }
1766}
1767
1768void
1769rxvt_term::focus_out ()
1770{
1771 if (focus)
1772 {
1773 focus = 0;
1774 want_refresh = 1;
1775
1776#if ENABLE_FRILLS
1777 if (option (Opt_urgentOnBell))
1778 set_urgency (0);
1779#endif
1780#if ENABLE_FRILLS || ISO_14755
1781 if (iso14755buf)
1782 {
1783 iso14755buf = 0;
1784# if ISO_14755
1785 scr_overlay_off ();
1786# endif
1787 }
1788#endif
1789#if USE_XIM
1790 if (Input_Context != NULL)
1791 XUnsetICFocus (Input_Context);
1792#endif
1793#if CURSOR_BLINK
1794 if (option (Opt_cursorBlink))
1795 cursor_blink_ev.stop ();
1796
1797 hidden_cursor = 0;
1798#endif
1799#if OFF_FOCUS_FADING
1800 if (rs[Rs_fade])
1801 {
1802 pix_colors = pix_colors_unfocused;
1803 scr_recolour ();
1804 }
1805#endif
1806
1807 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1808 }
1809}
1810
1811void
1812rxvt_term::update_fade_color (unsigned int idx)
1813{
1814#if OFF_FOCUS_FADING
1815 if (rs[Rs_fade])
1816 {
1817 rgba c;
1818 pix_colors [Color_fade].get (c);
1819 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1820 }
1821#endif
1822}
1823
1824#if ENABLE_TRANSPARENCY || ENABLE_PERL
1654void 1825void
1655rxvt_term::rootwin_cb (XEvent &ev) 1826rxvt_term::rootwin_cb (XEvent &ev)
1656{ 1827{
1657 SET_R (this); 1828 make_current ();
1658 SET_LOCALE (locale);
1659 1829
1830 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1831 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1832 return;
1833
1834# if ENABLE_TRANSPARENCY
1660 switch (ev.type) 1835 switch (ev.type)
1661 { 1836 {
1662 case PropertyNotify: 1837 case PropertyNotify:
1663 /* 1838 /*
1664 * if user used some Esetroot compatible prog to set the root bg, 1839 * if user used some Esetroot compatible prog to set the root bg,
1665 * use the property to determine the pixmap. We use it later on. 1840 * use the property to determine the pixmap. We use it later on.
1666 */ 1841 */
1667 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1842 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1668 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1843 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1669 return; 1844 {
1845 bg_set_root_pixmap ();
1846 update_background ();
1847 }
1670 1848
1671 /* FALLTHROUGH */
1672 case ReparentNotify:
1673 if ((options & Opt_transparent) && check_our_parents () && am_transparent)
1674 want_refresh = want_full_refresh = 1;
1675 break; 1849 break;
1676 } 1850 }
1851# endif
1852
1853 refresh_check ();
1677} 1854}
1678#endif 1855#endif
1679 1856
1680void 1857void
1681rxvt_term::button_press (XButtonEvent &ev) 1858rxvt_term::button_press (XButtonEvent &ev)
1682{ 1859{
1683 int reportmode = 0, clickintime; 1860 int reportmode = 0, clickintime;
1684 1861
1685 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1862 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1863
1686 if (!bypass_keystate) 1864 if (!bypass_keystate)
1687 reportmode = !! (priv_modes & PrivMode_mouse_report); 1865 reportmode = !! (priv_modes & PrivMode_mouse_report);
1688 1866
1689 /* 1867 /*
1690 * VT window processing of button press 1868 * VT window processing of button press
1691 */ 1869 */
1692 if (ev.window == TermWin.vt) 1870 if (ev.window == vt)
1693 { 1871 {
1872 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1873 return;
1874
1694#if ISO_14755 1875#if ISO_14755
1695 // 5.4 1876 // 5.4
1696 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1877 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1697 { 1878 {
1698 iso14755_54 (ev.x, ev.y); 1879 iso14755_54 (ev.x, ev.y);
… …
1708 /* save the xbutton state (for ButtonRelease) */ 1889 /* save the xbutton state (for ButtonRelease) */
1709 MEvent.state = ev.state; 1890 MEvent.state = ev.state;
1710#ifdef MOUSE_REPORT_DOUBLECLICK 1891#ifdef MOUSE_REPORT_DOUBLECLICK
1711 if (ev.button == MEvent.button && clickintime) 1892 if (ev.button == MEvent.button && clickintime)
1712 { 1893 {
1713 /* same button, within alloted time */ 1894 /* same button, within allowed time */
1714 MEvent.clicks++; 1895 MEvent.clicks++;
1896
1715 if (MEvent.clicks > 1) 1897 if (MEvent.clicks > 1)
1716 { 1898 {
1717 /* only report double clicks */ 1899 /* only report double clicks */
1718 MEvent.clicks = 2; 1900 MEvent.clicks = 2;
1719 mouse_report (ev); 1901 mouse_report (ev);
… …
1731 mouse_report (ev); 1913 mouse_report (ev);
1732 } 1914 }
1733#else 1915#else
1734 MEvent.button = ev.button; 1916 MEvent.button = ev.button;
1735 mouse_report (ev); 1917 mouse_report (ev);
1736#endif /* MOUSE_REPORT_DOUBLECLICK */ 1918#endif /* MOUSE_REPORT_DOUBLECLICK */
1737 1919
1738 } 1920 }
1739 else 1921 else
1740 { 1922 {
1741 if (ev.button != MEvent.button) 1923 if (ev.button != MEvent.button)
… …
1751#else 1933#else
1752 selection.rect = false; 1934 selection.rect = false;
1753#endif 1935#endif
1754 1936
1755 /* allow shift+left click to extend selection */ 1937 /* allow shift+left click to extend selection */
1756 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1938 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1757 { 1939 {
1758 if (MEvent.button == Button1 && clickintime) 1940 if (MEvent.button == Button1 && clickintime)
1759 selection_rotate (ev.x, ev.y); 1941 selection_rotate (ev.x, ev.y);
1760 else 1942 else
1761 selection_extend (ev.x, ev.y, 1); 1943 selection_extend (ev.x, ev.y, 1);
… …
1789 } 1971 }
1790 1972
1791 /* 1973 /*
1792 * Scrollbar window processing of button press 1974 * Scrollbar window processing of button press
1793 */ 1975 */
1794 if (isScrollbarWindow (ev.window)) 1976 if (scrollBar.state && ev.window == scrollBar.win)
1795 { 1977 {
1796 scrollBar.setIdle (); 1978 page_dirn direction = NO_DIR;
1979
1980 if (scrollBar.upButton (ev.y))
1981 direction = UP; /* up */
1982 else if (scrollBar.dnButton (ev.y))
1983 direction = DN; /* down */
1984
1985 scrollBar.state = STATE_IDLE;
1797 /* 1986 /*
1798 * Rxvt-style scrollbar: 1987 * Rxvt-style scrollbar:
1799 * move up if mouse is above slider 1988 * move up if mouse is above slider
1800 * move dn if mouse is below slider 1989 * move dn if mouse is below slider
1801 * 1990 *
… …
1810 /* 1999 /*
1811 * Mouse report disabled scrollbar: 2000 * Mouse report disabled scrollbar:
1812 * arrow buttons - send up/down 2001 * arrow buttons - send up/down
1813 * click on scrollbar - send pageup/down 2002 * click on scrollbar - send pageup/down
1814 */ 2003 */
1815 if ((scrollBar.style == R_SB_NEXT 2004 if (direction == UP)
1816 && scrollbarnext_upButton (ev.y))
1817 || (scrollBar.style == R_SB_RXVT
1818 && scrollbarrxvt_upButton (ev.y)))
1819 tt_printf ("\033[A"); 2005 tt_printf ("\033[A");
1820 else if ((scrollBar.style == R_SB_NEXT 2006 else if (direction == DN)
1821 && scrollbarnext_dnButton (ev.y))
1822 || (scrollBar.style == R_SB_RXVT
1823 && scrollbarrxvt_dnButton (ev.y)))
1824 tt_printf ("\033[B"); 2007 tt_printf ("\033[B");
1825 else 2008 else
1826 switch (ev.button) 2009 switch (ev.button)
1827 { 2010 {
1828 case Button2: 2011 case Button2:
… …
1835 tt_printf ("\033[5~"); 2018 tt_printf ("\033[5~");
1836 break; 2019 break;
1837 } 2020 }
1838 } 2021 }
1839 else 2022 else
1840#endif /* NO_SCROLLBAR_REPORT */ 2023#endif /* NO_SCROLLBAR_REPORT */
1841
1842 {
1843 char upordown = 0;
1844
1845 if (scrollBar.style == R_SB_NEXT)
1846 { 2024 {
1847 if (scrollbarnext_upButton (ev.y)) 2025 if (direction != NO_DIR)
1848 upordown = -1; /* up */
1849 else if (scrollbarnext_dnButton (ev.y))
1850 upordown = 1; /* down */
1851 }
1852 else if (scrollBar.style == R_SB_RXVT)
1853 {
1854 if (scrollbarrxvt_upButton (ev.y))
1855 upordown = -1; /* up */
1856 else if (scrollbarrxvt_dnButton (ev.y))
1857 upordown = 1; /* down */
1858 }
1859 if (upordown)
1860 { 2026 {
1861#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2027#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2028 if (!cont_scroll_ev.is_active ())
1862 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2029 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1863#endif 2030#endif
1864 if (scr_page (upordown < 0 ? UP : DN, 1)) 2031 if (scr_page (direction, 1))
1865 { 2032 {
1866 if (upordown < 0) 2033 if (direction == UP)
1867 scrollBar.setUp (); 2034 scrollBar.state = STATE_UP;
1868 else 2035 else
1869 scrollBar.setDn (); 2036 scrollBar.state = STATE_DOWN;
1870 } 2037 }
1871 } 2038 }
1872 else 2039 else
1873 switch (ev.button) 2040 switch (ev.button)
1874 { 2041 {
1875 case Button2: 2042 case Button2:
1876 switch (scrollbar_align) 2043 switch (scrollBar.align)
1877 { 2044 {
1878 case R_SB_ALIGN_TOP: 2045 case R_SB_ALIGN_TOP:
1879 csrO = 0; 2046 csrO = 0;
1880 break; 2047 break;
1881 case R_SB_ALIGN_CENTRE: 2048 case R_SB_ALIGN_CENTRE:
… …
1887 } 2054 }
1888 2055
1889 if (scrollBar.style == R_SB_XTERM 2056 if (scrollBar.style == R_SB_XTERM
1890 || scrollbar_above_slider (ev.y) 2057 || scrollbar_above_slider (ev.y)
1891 || scrollbar_below_slider (ev.y)) 2058 || scrollbar_below_slider (ev.y))
1892 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2059 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1893 2060
1894 scrollBar.setMotion (); 2061 scrollBar.state = STATE_MOTION;
1895 break; 2062 break;
1896 2063
1897 case Button1: 2064 case Button1:
1898 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2065 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1899 csrO = ev.y - scrollBar.top; 2066 csrO = ev.y - scrollBar.top;
1900 /* FALLTHROUGH */ 2067 /* FALLTHROUGH */
1901 2068
1902 case Button3: 2069 case Button3:
1903 if (scrollBar.style != R_SB_XTERM) 2070 if (scrollBar.style != R_SB_XTERM)
1904 { 2071 {
1905 if (scrollbar_above_slider (ev.y)) 2072 if (scrollbar_above_slider (ev.y))
1906# ifdef RXVT_SCROLL_FULL 2073# ifdef RXVT_SCROLL_FULL
1907 scr_page (UP, TermWin.nrow - 1); 2074 scr_page (UP, nrow - 1);
1908# else 2075# else
1909 scr_page (UP, TermWin.nrow / 4); 2076 scr_page (UP, nrow / 4);
1910# endif 2077# endif
1911 else if (scrollbar_below_slider (ev.y)) 2078 else if (scrollbar_below_slider (ev.y))
1912# ifdef RXVT_SCROLL_FULL 2079# ifdef RXVT_SCROLL_FULL
1913 scr_page (DN, TermWin.nrow - 1); 2080 scr_page (DN, nrow - 1);
1914# else 2081# else
1915 scr_page (DN, TermWin.nrow / 4); 2082 scr_page (DN, nrow / 4);
1916# endif 2083# endif
1917 else 2084 else
1918 scrollBar.setMotion (); 2085 scrollBar.state = STATE_MOTION;
1919 } 2086 }
1920 else 2087 else
1921 { 2088 {
1922 scr_page ((ev.button == Button1 ? DN : UP), 2089 scr_page ((ev.button == Button1 ? DN : UP),
1923 (TermWin.nrow 2090 (nrow
1924 * scrollbar_position (ev.y) 2091 * scrollbar_position (ev.y)
1925 / scrollbar_size ())); 2092 / scrollBar.size ()));
1926 } 2093 }
1927 2094
1928 break; 2095 break;
1929 } 2096 }
1930 } 2097 }
2098
1931 return; 2099 return;
1932 } 2100 }
1933#if MENUBAR
1934 /*
1935 * Menubar window processing of button press
1936 */
1937 if (isMenuBarWindow (ev.window))
1938 menubar_control (ev);
1939#endif
1940} 2101}
1941 2102
1942void 2103void
1943rxvt_term::button_release (XButtonEvent &ev) 2104rxvt_term::button_release (XButtonEvent &ev)
1944{ 2105{
… …
1946 2107
1947 csrO = 0; /* reset csr Offset */ 2108 csrO = 0; /* reset csr Offset */
1948 if (!bypass_keystate) 2109 if (!bypass_keystate)
1949 reportmode = !! (priv_modes & PrivMode_mouse_report); 2110 reportmode = !! (priv_modes & PrivMode_mouse_report);
1950 2111
1951 if (scrollbar_isUpDn ()) 2112 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1952 { 2113 {
1953 scrollBar.setIdle (); 2114 scrollBar.state = STATE_IDLE;
1954 scrollbar_show (0); 2115 scrollBar.show (0);
1955#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1956 refresh_type &= ~SMOOTH_REFRESH;
1957#endif
1958 } 2116 }
1959 2117
1960#ifdef SELECTION_SCROLLING 2118#ifdef SELECTION_SCROLLING
1961 if (sel_scroll_ev.active)
1962 sel_scroll_ev.stop(); 2119 sel_scroll_ev.stop();
1963#endif 2120#endif
1964 2121
1965 if (ev.window == TermWin.vt) 2122 if (ev.window == vt)
1966 { 2123 {
2124 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2125 return;
2126
1967#if ISO_14755 2127#if ISO_14755
1968 // 5.4 2128 // 5.4
1969 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2129 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1970 return; 2130 return;
1971#endif 2131#endif
2132
1972 if (reportmode) 2133 if (reportmode)
1973 { 2134 {
1974 /* mouse report from vt window */ 2135 /* mouse report from vt window */
1975 /* don't report release of wheel "buttons" */ 2136 /* don't report release of wheel "buttons" */
1976 if (ev.button >= 4) 2137 if (ev.button >= 4)
… …
1987 mouse_report (ev); 2148 mouse_report (ev);
1988 } 2149 }
1989#else /* MOUSE_REPORT_DOUBLECLICK */ 2150#else /* MOUSE_REPORT_DOUBLECLICK */
1990 MEvent.button = AnyButton; 2151 MEvent.button = AnyButton;
1991 mouse_report (ev); 2152 mouse_report (ev);
1992#endif /* MOUSE_REPORT_DOUBLECLICK */ 2153#endif /* MOUSE_REPORT_DOUBLECLICK */
1993 return; 2154 return;
1994 } 2155 }
1995 2156
1996 /* 2157 /*
1997 * dumb hack to compensate for the failure of click-and-drag 2158 * dumb hack to compensate for the failure of click-and-drag
… …
2006 { 2167 {
2007 case Button1: 2168 case Button1:
2008 case Button3: 2169 case Button3:
2009 selection_make (ev.time); 2170 selection_make (ev.time);
2010 break; 2171 break;
2172
2011 case Button2: 2173 case Button2:
2012 selection_request (ev.time, ev.x, ev.y); 2174 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2175 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2013 break; 2176 break;
2177
2014#ifdef MOUSE_WHEEL 2178#ifdef MOUSE_WHEEL
2015 case Button4: 2179 case Button4:
2016 case Button5: 2180 case Button5:
2017 { 2181 {
2018 int i; 2182 int i;
… …
2020 2184
2021 v = ev.button == Button4 ? UP : DN; 2185 v = ev.button == Button4 ? UP : DN;
2022 2186
2023 if (ev.state & ShiftMask) 2187 if (ev.state & ShiftMask)
2024 i = 1; 2188 i = 1;
2025 else if (options & Opt_mouseWheelScrollPage) 2189 else if (option (Opt_mouseWheelScrollPage))
2026 i = TermWin.nrow - 1; 2190 i = nrow - 1;
2027 else 2191 else
2028 i = 5; 2192 i = 5;
2029 2193
2030# ifdef MOUSE_SLIP_WHEELING 2194# ifdef MOUSE_SLIP_WHEELING
2031 if (ev.state & ControlMask) 2195 if (ev.state & ControlMask)
2032 { 2196 {
2033 mouse_slip_wheel_speed += v ? -1 : 1; 2197 mouse_slip_wheel_speed += v ? -1 : 1;
2034 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2198 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2035 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; 2199 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2036 2200
2037 if (slip_wheel_ev.at < NOW) 2201 if (!slip_wheel_ev.is_active ())
2038 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2202 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2039
2040 slip_wheel_ev.start ();
2041 } 2203 }
2042 else 2204 else
2205# endif
2043 { 2206 {
2044# endif
2045# ifdef JUMP_MOUSE_WHEEL
2046 scr_page (v, i); 2207 scr_page (v, i);
2047 scr_refresh (SMOOTH_REFRESH);
2048 scrollbar_show (1); 2208 scrollBar.show (1);
2049# else
2050 while (i--)
2051 {
2052 scr_page (v, 1);
2053 scr_refresh (SMOOTH_REFRESH);
2054 scrollbar_show (1);
2055 }
2056# endif
2057# ifdef MOUSE_SLIP_WHEELING
2058 } 2209 }
2059#endif
2060 } 2210 }
2061 break; 2211 break;
2062#endif 2212#endif
2063 } 2213 }
2064 } 2214 }
2065#ifdef MENUBAR
2066 else if (isMenuBarWindow (ev.window))
2067 menubar_control (ev);
2068#endif
2069} 2215}
2070
2071#ifdef TRANSPARENT
2072#if TINTING
2073/* taken from aterm-0.4.2 */
2074
2075typedef uint32_t RUINT32T;
2076
2077void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2078{
2079 int sh_r, sh_g, sh_b;
2080 RUINT32T mask_r, mask_g, mask_b;
2081 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2082 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2083 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2084 int i;
2085
2086 Visual* visual = display->visual;
2087
2088 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2089
2090 /* for convenience */
2091 mask_r = visual->red_mask;
2092 mask_g = visual->green_mask;
2093 mask_b = visual->blue_mask;
2094
2095 /* boring lookup table pre-initialization */
2096 switch (srcImage->bits_per_pixel) {
2097 case 15:
2098 if ((mask_r != 0x7c00) ||
2099 (mask_g != 0x03e0) ||
2100 (mask_b != 0x001f))
2101 return;
2102 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2103 lookup_r = lookup;
2104 lookup_g = lookup+32;
2105 lookup_b = lookup+32+32;
2106 sh_r = 10;
2107 sh_g = 5;
2108 sh_b = 0;
2109 break;
2110 case 16:
2111 if ((mask_r != 0xf800) ||
2112 (mask_g != 0x07e0) ||
2113 (mask_b != 0x001f))
2114 return;
2115 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2116 lookup_r = lookup;
2117 lookup_g = lookup+32;
2118 lookup_b = lookup+32+64;
2119 sh_r = 11;
2120 sh_g = 5;
2121 sh_b = 0;
2122 break;
2123 case 24:
2124 if ((mask_r != 0xff0000) ||
2125 (mask_g != 0x00ff00) ||
2126 (mask_b != 0x0000ff))
2127 return;
2128 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2129 lookup_r = lookup;
2130 lookup_g = lookup+256;
2131 lookup_b = lookup+256+256;
2132 sh_r = 16;
2133 sh_g = 8;
2134 sh_b = 0;
2135 break;
2136 case 32:
2137 if ((mask_r != 0xff0000) ||
2138 (mask_g != 0x00ff00) ||
2139 (mask_b != 0x0000ff))
2140 return;
2141 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2142 lookup_r = lookup;
2143 lookup_g = lookup+256;
2144 lookup_b = lookup+256+256;
2145 sh_r = 16;
2146 sh_g = 8;
2147 sh_b = 0;
2148 break;
2149 default:
2150 return; /* we do not support this color depth */
2151 }
2152
2153 /* prepare limits for color transformation (each channel is handled separately) */
2154 if (shade < 0) {
2155 shade = -shade;
2156 if (shade < 0) shade = 0;
2157 if (shade > 100) shade = 100;
2158
2159 lower_lim_r = 65535-rm;
2160 lower_lim_g = 65535-gm;
2161 lower_lim_b = 65535-bm;
2162
2163 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2164 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2165 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2166
2167 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2168 } else {
2169 if (shade < 0) shade = 0;
2170 if (shade > 100) shade = 100;
2171
2172 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2173
2174 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2175 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2176 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2177 }
2178
2179 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2180 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2181 {
2182 unsigned int tmp;
2183
2184 tmp = lower_lim_r;
2185 lower_lim_r = lower_lim_b;
2186 lower_lim_b = tmp;
2187
2188 tmp = upper_lim_r;
2189 upper_lim_r = upper_lim_b;
2190 upper_lim_b = tmp;
2191 }
2192
2193 /* fill our lookup tables */
2194 for (i = 0; i <= mask_r>>sh_r; i++)
2195 {
2196 RUINT32T tmp;
2197 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2198 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2199 lookup_r[i] = (tmp/65535)<<sh_r;
2200 }
2201 for (i = 0; i <= mask_g>>sh_g; i++)
2202 {
2203 RUINT32T tmp;
2204 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2205 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2206 lookup_g[i] = (tmp/65535)<<sh_g;
2207 }
2208 for (i = 0; i <= mask_b>>sh_b; i++)
2209 {
2210 RUINT32T tmp;
2211 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2212 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2213 lookup_b[i] = (tmp/65535)<<sh_b;
2214 }
2215
2216 /* apply table to input image (replacing colors by newly calculated ones) */
2217 switch (srcImage->bits_per_pixel)
2218 {
2219 case 15:
2220 {
2221 unsigned short *p1, *pf, *p, *pl;
2222 p1 = (unsigned short *) srcImage->data;
2223 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2224 while (p1 < pf)
2225 {
2226 p = p1;
2227 pl = p1 + srcImage->width;
2228 for (; p < pl; p++)
2229 {
2230 *p = lookup_r[(*p & 0x7c00)>>10] |
2231 lookup_g[(*p & 0x03e0)>> 5] |
2232 lookup_b[(*p & 0x001f)];
2233 }
2234 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2235 }
2236 break;
2237 }
2238 case 16:
2239 {
2240 unsigned short *p1, *pf, *p, *pl;
2241 p1 = (unsigned short *) srcImage->data;
2242 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2243 while (p1 < pf)
2244 {
2245 p = p1;
2246 pl = p1 + srcImage->width;
2247 for (; p < pl; p++)
2248 {
2249 *p = lookup_r[(*p & 0xf800)>>11] |
2250 lookup_g[(*p & 0x07e0)>> 5] |
2251 lookup_b[(*p & 0x001f)];
2252 }
2253 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2254 }
2255 break;
2256 }
2257 case 24:
2258 {
2259 unsigned char *p1, *pf, *p, *pl;
2260 p1 = (unsigned char *) srcImage->data;
2261 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2262 while (p1 < pf)
2263 {
2264 p = p1;
2265 pl = p1 + srcImage->width * 3;
2266 for (; p < pl; p += 3)
2267 {
2268 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2269 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2270 p[2] = lookup_r[(p[2] & 0x0000ff)];
2271 }
2272 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2273 }
2274 break;
2275 }
2276 case 32:
2277 {
2278 RUINT32T *p1, *pf, *p, *pl;
2279 p1 = (RUINT32T *) srcImage->data;
2280 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2281
2282 while (p1 < pf)
2283 {
2284 p = p1;
2285 pl = p1 + srcImage->width;
2286 for (; p < pl; p++)
2287 {
2288 *p = lookup_r[(*p & 0xff0000)>>16] |
2289 lookup_g[(*p & 0x00ff00)>> 8] |
2290 lookup_b[(*p & 0x0000ff)] |
2291 (*p & ~0xffffff);
2292 }
2293 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2294 }
2295 break;
2296 }
2297 }
2298
2299 free (lookup);
2300}
2301#endif
2302
2303/*
2304 * Check our parents are still who we think they are.
2305 * Do transparency updates if required
2306 */
2307int
2308rxvt_term::check_our_parents ()
2309{
2310 int i, pchanged, aformat, have_pixmap, rootdepth;
2311 unsigned long nitems, bytes_after;
2312 Atom atype;
2313 unsigned char *prop = NULL;
2314 Window root, oldp, *list;
2315 Pixmap rootpixmap = None;
2316 XWindowAttributes wattr, wrootattr;
2317
2318 pchanged = 0;
2319
2320 if (!(options & Opt_transparent))
2321 return pchanged; /* Don't try any more */
2322
2323 XGetWindowAttributes (display->display, display->root, &wrootattr);
2324 rootdepth = wrootattr.depth;
2325
2326 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2327
2328 if (rootdepth != wattr.depth)
2329 {
2330 if (am_transparent)
2331 {
2332 pchanged = 1;
2333 XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]);
2334 am_transparent = am_pixmap_trans = 0;
2335 }
2336
2337 return pchanged; /* Don't try any more */
2338 }
2339
2340 /* Get all X ops out of the queue so that our information is up-to-date. */
2341 XSync (display->display, False);
2342
2343 /*
2344 * Make the frame window set by the window manager have
2345 * the root background. Some window managers put multiple nested frame
2346 * windows for each client, so we have to take care about that.
2347 */
2348 i = (xa[XA_XROOTPMAP_ID]
2349 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAP_ID],
2350 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2351 &nitems, &bytes_after, &prop) == Success);
2352
2353 if (!i || prop == NULL)
2354 i = (xa[XA_ESETROOT_PMAP_ID]
2355 && XGetWindowProperty (display->display, display->root, xa[XA_ESETROOT_PMAP_ID],
2356 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2357 &nitems, &bytes_after, &prop) == Success);
2358
2359 if (!i || prop == NULL
2360#if TINTING
2361 || !rs[Rs_color + Color_tint]
2362#endif
2363 )
2364 have_pixmap = 0;
2365 else
2366 {
2367 have_pixmap = 1;
2368 rootpixmap = *(Pixmap *)prop;
2369 XFree (prop);
2370 }
2371
2372 if (have_pixmap)
2373 {
2374 /*
2375 * Copy display->root pixmap transparency
2376 */
2377 int sx, sy, nx, ny;
2378 unsigned int nw, nh;
2379 Window cr;
2380 XImage *image;
2381 GC gc;
2382 XGCValues gcvalue;
2383
2384 XTranslateCoordinates (display->display, TermWin.parent[0], display->root,
2385 0, 0, &sx, &sy, &cr);
2386 nw = (unsigned int)szHint.width;
2387 nh = (unsigned int)szHint.height;
2388 nx = ny = 0;
2389
2390 if (sx < 0)
2391 {
2392 nw += sx;
2393 nx = -sx;
2394 sx = 0;
2395 }
2396
2397 if (sy < 0)
2398 {
2399 nh += sy;
2400 ny = -sy;
2401 sy = 0;
2402 }
2403
2404 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2405 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2406
2407 XSync (display->display, False);
2408 allowedxerror = -1;
2409 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2410
2411 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2412 /* XXX: may need a delay here? */
2413 allowedxerror = 0;
2414
2415 if (image == NULL)
2416 {
2417 if (am_transparent && am_pixmap_trans)
2418 {
2419 pchanged = 1;
2420 if (TermWin.pixmap != None)
2421 {
2422 XFreePixmap (display->display, TermWin.pixmap);
2423 TermWin.pixmap = None;
2424 }
2425 }
2426
2427 am_pixmap_trans = 0;
2428 }
2429 else
2430 {
2431 if (TermWin.pixmap != None)
2432 XFreePixmap (display->display, TermWin.pixmap);
2433
2434#if TINTING
2435 if (ISSET_PIXCOLOR (Color_tint))
2436 {
2437 unsigned short rm, gm, bm;
2438 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2439
2440 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2441
2442 ShadeXImage (display, image, shade, rm, gm, bm);
2443 }
2444#endif
2445
2446 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2447 szHint.width, szHint.height, image->depth);
2448 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2449 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2450 nx, ny, image->width, image->height);
2451 XFreeGC (display->display, gc);
2452 XDestroyImage (image);
2453 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap);
2454 XClearWindow (display->display, TermWin.parent[0]);
2455
2456 if (!am_transparent || !am_pixmap_trans)
2457 pchanged = 1;
2458
2459 am_transparent = am_pixmap_trans = 1;
2460 }
2461 }
2462
2463 if (am_pixmap_trans)
2464 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2465 else
2466 {
2467 unsigned int n;
2468 /*
2469 * InheritPixmap transparency
2470 */
2471 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2472 {
2473 oldp = TermWin.parent[i];
2474 XQueryTree (display->display, TermWin.parent[i - 1], &root,
2475 &TermWin.parent[i], &list, &n);
2476 XFree (list);
2477
2478 if (TermWin.parent[i] == display->root)
2479 {
2480 if (oldp != None)
2481 pchanged = 1;
2482
2483 break;
2484 }
2485
2486 if (oldp != TermWin.parent[i])
2487 pchanged = 1;
2488 }
2489
2490 n = 0;
2491
2492 if (pchanged)
2493 {
2494 for (; n < (unsigned int)i; n++)
2495 {
2496 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr);
2497 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2498 {
2499 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2500 break;
2501 }
2502 }
2503 }
2504
2505 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2506 {
2507 XSetWindowBackground (display->display, TermWin.parent[0], pix_colors_focused[Color_fg]);
2508 XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]);
2509 am_transparent = 0;
2510 /* XXX: also turn off Opt_transparent? */
2511 }
2512 else
2513 {
2514#if WAIT_FOR_WM
2515 /* wait (an arbitrary period) for the WM to do its thing
2516 * needed for fvwm2.2.2 (and before?) */
2517 sleep (1);
2518#endif
2519 for (n = 0; n < (unsigned int)i; n++)
2520 {
2521 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
2522 XClearWindow (display->display, TermWin.parent[n]);
2523 }
2524
2525 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2526 am_transparent = 1;
2527 }
2528
2529 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2530 TermWin.parent[i] = None;
2531 }
2532
2533 if (scrollBar.win)
2534 {
2535 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative);
2536 scrollBar.setIdle ();
2537 scrollbar_show (0);
2538 }
2539
2540 if (am_transparent)
2541 {
2542 want_refresh = want_full_refresh = 1;
2543 if (am_pixmap_trans)
2544 flush ();
2545 }
2546
2547 return pchanged;
2548}
2549#endif
2550 2216
2551/*}}} */ 2217/*}}} */
2552 2218
2553bool 2219void
2554rxvt_term::cmd_parse () 2220rxvt_term::cmd_parse ()
2555{ 2221{
2556 bool flag = false;
2557 unicode_t ch = NOCHAR; 2222 wchar_t ch = NOCHAR;
2558 unsigned char *seq_begin; // remember start of esc-sequence here 2223 char *seq_begin; // remember start of esc-sequence here
2559 2224
2560 for (;;) 2225 for (;;)
2561 { 2226 {
2562 if (ch == NOCHAR) 2227 if (expect_false (ch == NOCHAR))
2563 { 2228 {
2564 seq_begin = cmdbuf_ptr; 2229 seq_begin = cmdbuf_ptr;
2565 ch = next_char (); 2230 ch = next_char ();
2566 }
2567 2231
2568 if (ch == NOCHAR) // TODO: improve 2232 if (ch == NOCHAR)
2569 break; 2233 break;
2234 }
2570 2235
2571 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2236 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2572 { 2237 {
2573 if (!seen_input) 2238 if (expect_false (!seen_input))
2574 { 2239 {
2575 seen_input = 1; 2240 seen_input = 1;
2576 // many badly-written programs (e.g. jed) contain a race condition: 2241 // many badly-written programs (e.g. jed) contain a race condition:
2577 // they first read the screensize and then install a SIGWINCH handler. 2242 // they first read the screensize and then install a SIGWINCH handler.
2578 // some window managers resize the window early, and these programs 2243 // some window managers resize the window early, and these programs
2579 // then sometimes get the size wrong. 2244 // then sometimes get the size wrong.
2580 // unfortunately other programs are even more buggy and dislike 2245 // unfortunately other programs are even more buggy and dislike
2581 // being sent SIGWINCH, so only do it when we were in fact being 2246 // being sent SIGWINCH, so only do it when we were in fact being
2582 // resized. 2247 // resized.
2583 if (seen_resize) 2248 if (seen_resize && cmd_pid)
2584 kill (-cmd_pid, SIGWINCH); 2249 kill (-cmd_pid, SIGWINCH);
2585 } 2250 }
2586 2251
2587 /* Read a text string from the input buffer */ 2252 /* Read a text string from the input buffer */
2588 unicode_t buf[UBUFSIZ]; 2253 wchar_t buf[UBUFSIZ];
2589 bool refreshnow = false; 2254 bool refreshnow = false;
2590 int nlines = 0; 2255 int nlines = 0;
2591 unicode_t *str = buf; 2256 wchar_t *str = buf;
2257 wchar_t *eol = str + min (ncol, UBUFSIZ);
2592 2258
2593 for (;;) 2259 for (;;)
2594 { 2260 {
2595 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2261 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2596 break; 2262 break;
2597 2263
2598 *str++ = ch; 2264 *str++ = ch;
2599 2265
2600 if (ch == C0_LF) 2266 if (expect_false (ch == C0_LF || str >= eol))
2601 { 2267 {
2268 if (ch == C0_LF)
2602 nlines++; 2269 nlines++;
2270
2603 refresh_count++; 2271 refresh_count++;
2604 2272
2605 if (!(options & Opt_jumpScroll) 2273 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2606 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2607 { 2274 {
2275 refresh_count = 0;
2276
2277 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2278 {
2608 refreshnow = true; 2279 refreshnow = true;
2609 ch = NOCHAR; 2280 ch = NOCHAR;
2610 break; 2281 break;
2282 }
2611 } 2283 }
2612 2284
2613 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2285 // scr_add_lines only works for nlines <= nrow - 1.
2614 if (nlines >= TermWin.nrow - 1) 2286 if (nlines >= nrow - 1)
2615 { 2287 {
2288 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2289 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2616 scr_add_lines (buf, nlines, str - buf); 2290 scr_add_lines (buf, str - buf, nlines);
2291
2617 nlines = 0; 2292 nlines = 0;
2618 str = buf; 2293 str = buf;
2294 eol = str + min (ncol, UBUFSIZ);
2619 } 2295 }
2620 }
2621 2296
2622 if (str >= buf + UBUFSIZ) 2297 if (str >= eol)
2623 { 2298 {
2299 if (eol >= buf + UBUFSIZ)
2300 {
2624 ch = NOCHAR; 2301 ch = NOCHAR;
2625 break; 2302 break;
2303 }
2304 else
2305 eol = min (eol + ncol, buf + UBUFSIZ);
2306 }
2307
2626 } 2308 }
2627 2309
2628 seq_begin = cmdbuf_ptr; 2310 seq_begin = cmdbuf_ptr;
2629 ch = next_char (); 2311 ch = next_char ();
2630 } 2312 }
2631 2313
2314 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2315 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2632 scr_add_lines (buf, nlines, str - buf); 2316 scr_add_lines (buf, str - buf, nlines);
2633 2317
2634 /* 2318 /*
2635 * If there have been a lot of new lines, then update the screen 2319 * If there have been a lot of new lines, then update the screen
2636 * What the heck I'll cheat and only refresh less than every page-full. 2320 * What the heck we'll cheat and only refresh less than every page-full.
2637 * the number of pages between refreshes is refresh_limit, which 2321 * if skipScroll is enabled.
2638 * is incremented here because we must be doing flat-out scrolling.
2639 */ 2322 */
2640 if (refreshnow) 2323 if (refreshnow)
2641 { 2324 {
2642 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2643 refresh_limit++;
2644 else
2645 {
2646 flag = true;
2647 scr_refresh (refresh_type); 2325 scr_refresh ();
2648 } 2326 want_refresh = 1;
2649 } 2327 }
2650
2651 } 2328 }
2652 else 2329 else
2653 { 2330 {
2654 try 2331 try
2655 { 2332 {
… …
2663 } 2340 }
2664 2341
2665 ch = NOCHAR; 2342 ch = NOCHAR;
2666 } 2343 }
2667 } 2344 }
2668
2669 return flag;
2670}
2671
2672// read the next octet
2673unicode_t
2674rxvt_term::next_octet ()
2675{
2676 return cmdbuf_ptr < cmdbuf_endp
2677 ? *cmdbuf_ptr++
2678 : NOCHAR;
2679} 2345}
2680 2346
2681// read the next character 2347// read the next character
2682unicode_t 2348wchar_t
2683rxvt_term::next_char () 2349rxvt_term::next_char () NOTHROW
2684{ 2350{
2685 while (cmdbuf_ptr < cmdbuf_endp) 2351 while (cmdbuf_ptr < cmdbuf_endp)
2686 { 2352 {
2687 // assume 7-bit to be ascii ALWAYS 2353 // assume 7-bit to be ascii ALWAYS
2688 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2354 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2689 return *cmdbuf_ptr++; 2355 return *cmdbuf_ptr++;
2690 2356
2691 wchar_t wc; 2357 wchar_t wc;
2692 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2358 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2693 2359
2694 if (len == (size_t)-2) 2360 if (len == (size_t)-2)
2695 { 2361 {
2696 // the mbstate stores incomplete sequences. didn't know this :/ 2362 // the mbstate stores incomplete sequences. didn't know this :/
2697 cmdbuf_ptr = cmdbuf_endp; 2363 cmdbuf_ptr = cmdbuf_endp;
2698 break; 2364 break;
2699 } 2365 }
2700 2366
2701 if (len == (size_t)-1) 2367 if (len == (size_t)-1)
2368 {
2369 mbstate.reset (); // reset now undefined conversion state
2702 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2370 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2371 }
2703 2372
2704 // assume wchar == unicode 2373 // assume wchar == unicode
2705 cmdbuf_ptr += len; 2374 cmdbuf_ptr += len;
2706 return wc & UNICODE_MASK; 2375 return wc & UNICODE_MASK;
2707 } 2376 }
2708 2377
2709 return NOCHAR; 2378 return NOCHAR;
2710} 2379}
2711 2380
2712/* rxvt_cmd_getc () - Return next input character */ 2381// read the next octet
2713/* 2382uint32_t
2714 * Return the next input character after first passing any keyboard input 2383rxvt_term::next_octet () NOTHROW
2715 * to the command.
2716 */
2717unicode_t
2718rxvt_term::cmd_getc ()
2719{ 2384{
2385 return cmdbuf_ptr < cmdbuf_endp
2386 ? (unsigned char)*cmdbuf_ptr++
2387 : NOCHAR;
2388}
2389
2390static class out_of_input out_of_input;
2391
2392wchar_t
2393rxvt_term::cmd_getc () THROW ((class out_of_input))
2394{
2720 unicode_t c = next_char (); 2395 wchar_t c = next_char ();
2721 2396
2722 if (c == NOCHAR) 2397 if (c == NOCHAR)
2723 throw out_of_input; 2398 throw out_of_input;
2724 2399
2725 return c; 2400 return c;
2726} 2401}
2727 2402
2728unicode_t 2403uint32_t
2729rxvt_term::cmd_get8 () 2404rxvt_term::cmd_get8 () THROW ((class out_of_input))
2730{ 2405{
2731 unicode_t c = next_octet (); 2406 uint32_t c = next_octet ();
2732 2407
2733 if (c == NOCHAR) 2408 if (c == NOCHAR)
2734 throw out_of_input; 2409 throw out_of_input;
2735 2410
2736 return c; 2411 return c;
… …
2740/*----------------------------------------------------------------------*/ 2415/*----------------------------------------------------------------------*/
2741#ifdef PRINTPIPE 2416#ifdef PRINTPIPE
2742FILE * 2417FILE *
2743rxvt_term::popen_printer () 2418rxvt_term::popen_printer ()
2744{ 2419{
2745 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2420 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2746 2421
2747 if (stream == NULL) 2422 if (stream == NULL)
2748 rxvt_warn ("can't open printer pipe, not printing.\n"); 2423 rxvt_warn ("can't open printer pipe, not printing.\n");
2749 2424
2750 return stream; 2425 return stream;
… …
2761 * simulate attached vt100 printer 2436 * simulate attached vt100 printer
2762 */ 2437 */
2763void 2438void
2764rxvt_term::process_print_pipe () 2439rxvt_term::process_print_pipe ()
2765{ 2440{
2766 int done; 2441 FILE *fd = popen_printer ();
2767 FILE *fd;
2768 2442
2769 if ((fd = popen_printer ()) == NULL) 2443 if (!fd)
2770 return; 2444 return;
2771 2445
2772 /* 2446 /*
2773 * Send all input to the printer until either ESC[4i or ESC[?4i 2447 * Send all input to the printer until either ESC[4i or ESC[?4i
2774 * is received. 2448 * is received.
2775 */ 2449 */
2776 for (done = 0; !done;) 2450 for (int done = 0; !done; )
2777 { 2451 {
2778 unsigned char buf[8]; 2452 unsigned char buf[8];
2779 unicode_t ch; 2453 unicode_t ch;
2780 unsigned int i, len; 2454 unsigned int i, len;
2781 2455
… …
2800 { 2474 {
2801 if ((buf[len++] = cmd_getc ()) == 'i') 2475 if ((buf[len++] = cmd_getc ()) == 'i')
2802 break; /* done = 1 */ 2476 break; /* done = 1 */
2803 } 2477 }
2804 } 2478 }
2805 2479
2806 for (i = 0; i < len; i++) 2480 for (i = 0; i < len; i++)
2807 if (putc (buf[i], fd) == EOF) 2481 if (putc (buf[i], fd) == EOF)
2808 { 2482 {
2809 done = 1; 2483 done = 1;
2810 break; 2484 break;
… …
2812 } 2486 }
2813 } 2487 }
2814 2488
2815 pclose_printer (fd); 2489 pclose_printer (fd);
2816} 2490}
2817#endif /* PRINTPIPE */ 2491#endif /* PRINTPIPE */
2818/*}}} */ 2492/*}}} */
2819 2493
2820/* *INDENT-OFF* */
2821enum { 2494enum {
2822 C1_40 = 0x40, 2495 C1_40 = 0x40,
2823 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2496 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2824 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2497 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2825 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2498 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2826 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2499 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2827}; 2500};
2828/* *INDENT-ON* */
2829 2501
2830/*{{{ process non-printing single characters */ 2502/*{{{ process non-printing single characters */
2831void 2503void
2832rxvt_term::process_nonprinting (unicode_t ch) 2504rxvt_term::process_nonprinting (unicode_t ch)
2833{ 2505{
… …
2836 case C0_ESC: 2508 case C0_ESC:
2837 process_escape_seq (); 2509 process_escape_seq ();
2838 break; 2510 break;
2839 case C0_ENQ: /* terminal Status */ 2511 case C0_ENQ: /* terminal Status */
2840 if (rs[Rs_answerbackstring]) 2512 if (rs[Rs_answerbackstring])
2841 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2513 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2842 (unsigned int)strlen (rs[Rs_answerbackstring]));
2843 else 2514 else
2844 tt_write ((unsigned char *)VT100_ANS, 2515 tt_write (VT100_ANS, strlen (VT100_ANS));
2845 (unsigned int)strlen (VT100_ANS));
2846 break; 2516 break;
2847 case C0_BEL: /* bell */ 2517 case C0_BEL: /* bell */
2848 scr_bell (); 2518 scr_bell ();
2849 break; 2519 break;
2850 case C0_BS: /* backspace */ 2520 case C0_BS: /* backspace */
… …
2874 process_dcs_seq (); 2544 process_dcs_seq ();
2875 break; 2545 break;
2876 case 0x9b: /* CSI */ 2546 case 0x9b: /* CSI */
2877 process_csi_seq (); 2547 process_csi_seq ();
2878 break; 2548 break;
2879 case 0x9d: /* CSI */ 2549 case 0x9d: /* OSC */
2880 process_osc_seq (); 2550 process_osc_seq ();
2881 break; 2551 break;
2882#endif 2552#endif
2883 } 2553 }
2884} 2554}
… …
2928 break; 2598 break;
2929 case 'Z': /* identify the terminal type */ 2599 case 'Z': /* identify the terminal type */
2930 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2600 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2931 break; 2601 break;
2932 case '<': /* turn off VT52 mode */ 2602 case '<': /* turn off VT52 mode */
2933 PrivMode (0, PrivMode_vt52); 2603 set_privmode (PrivMode_vt52, 0);
2934 break; 2604 break;
2935 case 'F': /* use special graphics character set */ 2605 case 'F': /* use special graphics character set */
2936 case 'G': /* use regular character set */ 2606 case 'G': /* use regular character set */
2937 /* unimplemented */ 2607 /* unimplemented */
2938 break; 2608 break;
… …
2974 scr_charset_set (2, (unsigned int)cmd_getc ()); 2644 scr_charset_set (2, (unsigned int)cmd_getc ());
2975 break; 2645 break;
2976 case '+': 2646 case '+':
2977 scr_charset_set (3, (unsigned int)cmd_getc ()); 2647 scr_charset_set (3, (unsigned int)cmd_getc ());
2978 break; 2648 break;
2979#if ENABLE_FRILLS 2649#if !ENABLE_MINIMAL
2980 case '6': 2650 case '6':
2981 scr_backindex (); 2651 scr_backindex ();
2982 break; 2652 break;
2983#endif 2653#endif
2984 case '7': 2654 case '7':
2985 scr_cursor (SAVE); 2655 scr_cursor (SAVE);
2986 break; 2656 break;
2987 case '8': 2657 case '8':
2988 scr_cursor (RESTORE); 2658 scr_cursor (RESTORE);
2989 break; 2659 break;
2990#if ENABLE_FRILLS 2660#if !ENABLE_MINIMAL
2991 case '9': 2661 case '9':
2992 scr_forwardindex (); 2662 scr_forwardindex ();
2993 break; 2663 break;
2994#endif 2664#endif
2995 case '=': 2665 case '=':
2996 case '>': 2666 case '>':
2997 PrivMode ((ch == '='), PrivMode_aplKP); 2667 set_privmode (PrivMode_aplKP, ch == '=');
2998 break; 2668 break;
2999 2669
3000 case C1_40: 2670 case C1_40:
3001 cmd_getc (); 2671 cmd_getc ();
3002 break; 2672 break;
… …
3005 break; 2675 break;
3006 2676
3007 /* 8.3.87: NEXT LINE */ 2677 /* 8.3.87: NEXT LINE */
3008 case C1_NEL: /* ESC E */ 2678 case C1_NEL: /* ESC E */
3009 { 2679 {
3010 unicode_t nlcr[] = { C0_LF, C0_CR }; 2680 wchar_t nlcr[] = { C0_LF, C0_CR };
3011 scr_add_lines (nlcr, 1, 2); 2681 scr_add_lines (nlcr, ARRAY_LENGTH(nlcr), 1);
3012 } 2682 }
3013 break; 2683 break;
3014 2684
3015 /* kidnapped escape sequence: Should be 8.3.48 */ 2685 /* kidnapped escape sequence: Should be 8.3.48 */
3016 case C1_ESA: /* ESC G */ 2686 case C1_ESA: /* ESC G */
3017 process_graphics (); 2687 // used by original rxvt for rob nations own graphics mode
2688 if (cmd_getc () == 'Q')
2689 tt_printf ("\033G0\012"); /* query graphics - no graphics */
3018 break; 2690 break;
3019 2691
3020 /* 8.3.63: CHARACTER TABULATION SET */ 2692 /* 8.3.63: CHARACTER TABULATION SET */
3021 case C1_HTS: /* ESC H */ 2693 case C1_HTS: /* ESC H */
3022 scr_set_tab (1); 2694 scr_set_tab (1);
… …
3038 process_dcs_seq (); 2710 process_dcs_seq ();
3039 break; 2711 break;
3040 2712
3041 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2713 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3042 case C1_SCI: /* ESC Z */ 2714 case C1_SCI: /* ESC Z */
3043 tt_write ((const unsigned char *)ESCZ_ANSWER, 2715 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3044 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3045 break; /* steal obsolete ESC [ c */ 2716 break; /* steal obsolete ESC [ c */
3046 2717
3047 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2718 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3048 case C1_CSI: /* ESC [ */ 2719 case C1_CSI: /* ESC [ */
3049 process_csi_seq (); 2720 process_csi_seq ();
3050 break; 2721 break;
3051 2722
3052 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2723 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3053 case C1_OSC: /* ESC ] */ 2724 case C1_OSC: /* ESC ] */
3054 process_osc_seq (); 2725 process_osc_seq ();
3055 break; 2726 break;
3056 2727
3057 /* 8.3.106: RESET TO INITIAL STATE */ 2728 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3058 case 'c': 2729 case 'c':
3059 mbstate.reset (); 2730 mbstate.reset ();
3060 scr_poweron (); 2731 scr_poweron ();
3061 scrollbar_show (1); 2732 scrollBar.show (1);
3062 break; 2733 break;
3063 2734
3064 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2735 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3065 case 'n': 2736 case 'n':
3066 scr_charset_choose (2); 2737 scr_charset_choose (2);
… …
3073 } 2744 }
3074} 2745}
3075/*}}} */ 2746/*}}} */
3076 2747
3077/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2748/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
3078/* *INDENT-OFF* */
3079enum { 2749enum {
3080 CSI_ICH = 0x40, 2750 CSI_ICH = 0x40,
3081 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2751 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
3082 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2752 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
3083 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2753 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
3086 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2756 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
3087 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2757 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
3088 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2758 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3089}; 2759};
3090 2760
3091#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2761#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3092 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2762 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3093 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2763 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3094#define get_byte_array_bit(array, bit) \ 2764#define get_byte_array_bit(array, bit) \
3095 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2765 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3096 2766
3097const unsigned char csi_defaults[] = 2767static const unsigned char csi_defaults[] =
3098 { 2768 {
3099 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2769 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
3100 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2770 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
3101 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2771 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
3102 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2772 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
3103 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2773 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
3104 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2774 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
3105 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2775 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
3106 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2776 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
3107 }; 2777 };
3108/* *INDENT-ON* */
3109 2778
3110void 2779void
3111rxvt_term::process_csi_seq () 2780rxvt_term::process_csi_seq ()
3112{ 2781{
3113 unicode_t ch, priv, i; 2782 unicode_t ch, priv, i;
3114 unsigned int nargs, p; 2783 unsigned int nargs, p;
3115 int n, ndef; 2784 int n, ndef;
3116 int arg[ESC_ARGS]; 2785 int arg[ESC_ARGS] = { };
3117 2786
3118 for (nargs = ESC_ARGS; nargs > 0;) 2787 nargs = 0;
3119 arg[--nargs] = 0;
3120 2788
3121 priv = 0; 2789 priv = 0;
3122 ch = cmd_getc (); 2790 ch = cmd_getc ();
3123 if (ch >= '<' && ch <= '?') 2791 if ((ch >= '<' && ch <= '?') || ch == '!')
2792 {
3124 { /* '<' '=' '>' '?' */ 2793 /* '<' '=' '>' '?' '!' */
3125 priv = ch; 2794 priv = ch;
3126 ch = cmd_getc (); 2795 ch = cmd_getc ();
3127 } 2796 }
3128 2797
3129 /* read any numerical arguments */ 2798 /* read any numerical arguments */
… …
3158 ndef = get_byte_array_bit (csi_defaults, i); 2827 ndef = get_byte_array_bit (csi_defaults, i);
3159 for (p = 0; p < nargs; p++) 2828 for (p = 0; p < nargs; p++)
3160 if (arg[p] == -1) 2829 if (arg[p] == -1)
3161 arg[p] = ndef; 2830 arg[p] = ndef;
3162 2831
3163#ifdef DEBUG_CMD
3164 fprintf (stderr, "CSI ");
3165 for (p = 0; p < nargs; p++)
3166 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3167 fprintf (stderr, "%c\n", ch);
3168#endif
3169
3170 /* 2832 /*
3171 * private mode handling 2833 * private mode handling
3172 */ 2834 */
3173 if (priv) 2835 if (priv)
3174 { 2836 {
3175 switch (priv) 2837 switch (priv)
3176 { 2838 {
3177 case '>': 2839 case '>':
3178 if (ch == CSI_DA) /* secondary device attributes */ 2840 if (ch == CSI_DA) /* secondary device attributes */
2841 {
2842 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2843 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2844 //
2845 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2846 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2847 // versions.
2848 //
3179 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 2849 tt_printf ("\033[>%d;95;0c", 'U');
2850 }
3180 break; 2851 break;
2852
3181 case '?': 2853 case '?':
3182 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2854 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3183 process_terminal_mode (ch, priv, nargs, arg); 2855 process_terminal_mode (ch, priv, nargs, arg);
3184 break; 2856 break;
2857
2858 case '!':
2859 if (ch == CSI_70)
2860 {
2861 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2862 scr_soft_reset ();
2863
2864 static const int pm_h[] = { 7, 25 };
2865 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2866
2867 process_terminal_mode ('h', 0, ARRAY_LENGTH(pm_h), pm_h);
2868 process_terminal_mode ('l', 0, ARRAY_LENGTH(pm_l), pm_l);
3185 } 2869 }
2870 break;
2871 }
2872
3186 return; 2873 return;
3187 } 2874 }
3188 2875
3189 switch (ch) 2876 switch (ch)
3190 { 2877 {
… …
3289 2976
3290 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2977 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3291 arg[0] = -arg[0]; 2978 arg[0] = -arg[0];
3292 /* FALLTHROUGH */ 2979 /* FALLTHROUGH */
3293 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2980 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3294 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 2981 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3295 break; 2982 break;
3296 2983
3297 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2984 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3298 tt_write ((const unsigned char *)VT100_ANS, 2985 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3299 (unsigned int) (sizeof (VT100_ANS) - 1));
3300 break; 2986 break;
3301 2987
3302 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2988 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3303 process_sgr_mode (nargs, arg); 2989 process_sgr_mode (nargs, arg);
3304 break; 2990 break;
… …
3311 break; 2997 break;
3312 case 6: /* CPR requested */ 2998 case 6: /* CPR requested */
3313 scr_report_position (); 2999 scr_report_position ();
3314 break; 3000 break;
3315 case 7: /* unofficial extension */ 3001 case 7: /* unofficial extension */
3316 if (options & Opt_insecure) 3002 if (option (Opt_insecure))
3317 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3003 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3318 break; 3004 break;
3319 case 8: /* unofficial extension */ 3005 case 8: /* unofficial extension */
3320 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3006 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3321 break; 3007 break;
… …
3388 break; 3074 break;
3389 case CSI_75: 3075 case CSI_75:
3390 scr_cursor (RESTORE); 3076 scr_cursor (RESTORE);
3391 break; 3077 break;
3392 3078
3393#if ENABLE_FRILLS 3079#if !ENABLE_MINIMAL
3394 case CSI_74: 3080 case CSI_74:
3395 process_window_ops (arg, nargs); 3081 process_window_ops (arg, nargs);
3396 break; 3082 break;
3397#endif 3083#endif
3398 3084
… …
3405 break; 3091 break;
3406 } 3092 }
3407} 3093}
3408/*}}} */ 3094/*}}} */
3409 3095
3410#if ENABLE_FRILLS 3096#if !ENABLE_MINIMAL
3411/* ARGSUSED */
3412void 3097void
3413rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3098rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3414{ 3099{
3415 int x, y; 3100 int x, y;
3416 XWindowAttributes wattr; 3101 XWindowAttributes wattr;
3417 Window wdummy; 3102 Window wdummy;
3103
3104 dLocal (Display *, dpy);
3418 3105
3419 if (nargs == 0) 3106 if (nargs == 0)
3420 return; 3107 return;
3421 3108
3422 switch (args[0]) 3109 switch (args[0])
3423 { 3110 {
3424 /* 3111 /*
3425 * commands 3112 * commands
3426 */ 3113 */
3427 case 1: /* deiconify window */ 3114 case 1: /* deiconify window */
3428 XMapWindow (display->display, TermWin.parent[0]); 3115 XMapWindow (dpy, parent);
3429 break; 3116 break;
3430 case 2: /* iconify window */ 3117 case 2: /* iconify window */
3431 XIconifyWindow (display->display, TermWin.parent[0], 3118 XIconifyWindow (dpy, parent, display->screen);
3432 DefaultScreen (display->display));
3433 break; 3119 break;
3434 case 3: /* set position (pixels) */ 3120 case 3: /* set position (pixels) */
3435 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3121 XMoveWindow (dpy, parent, args[1], args[2]);
3436 break; 3122 break;
3437 case 4: /* set size (pixels) */ 3123 case 4: /* set size (pixels) */
3438 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3124 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3439 break; 3125 break;
3440 case 5: /* raise window */ 3126 case 5: /* raise window */
3441 XRaiseWindow (display->display, TermWin.parent[0]); 3127 XRaiseWindow (dpy, parent);
3442 break; 3128 break;
3443 case 6: /* lower window */ 3129 case 6: /* lower window */
3444 XLowerWindow (display->display, TermWin.parent[0]); 3130 XLowerWindow (dpy, parent);
3445 break; 3131 break;
3446 case 7: /* refresh window */ 3132 case 7: /* refresh window */
3447 scr_touch (true); 3133 scr_touch (true);
3448 break; 3134 break;
3449 case 8: /* set size (chars) */ 3135 case 8: /* set size (chars) */
3450 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3136 set_widthheight ((unsigned int) (args[2] * fwidth),
3451 (unsigned int) (args[1] * TermWin.fheight)); 3137 (unsigned int) (args[1] * fheight));
3452 break; 3138 break;
3453 3139
3454 //case 9: NYI, TODO, restore maximized window or maximize window 3140 //case 9: NYI, TODO, restore maximized window or maximize window
3455 default: 3141 default:
3456 if (args[0] >= 24) /* set height (chars) */ 3142 if (args[0] >= 24) /* set height (chars) */
3457 set_widthheight ((unsigned int)TermWin.width, 3143 set_widthheight ((unsigned int)width,
3458 (unsigned int) (args[1] * TermWin.fheight)); 3144 (unsigned int) (args[1] * fheight));
3459 break; 3145 break;
3460
3461 3146
3462 /* 3147 /*
3463 * reports - some output format copied from XTerm 3148 * reports - some output format copied from XTerm
3464 */ 3149 */
3465 case 11: /* report window state */ 3150 case 11: /* report window state */
3466 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3151 XGetWindowAttributes (dpy, parent, &wattr);
3467 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3152 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3468 break; 3153 break;
3469 case 13: /* report window position */ 3154 case 13: /* report window position */
3470 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3155 XGetWindowAttributes (dpy, parent, &wattr);
3471 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3156 XTranslateCoordinates (dpy, parent, wattr.root,
3472 -wattr.border_width, -wattr.border_width, 3157 -wattr.border_width, -wattr.border_width,
3473 &x, &y, &wdummy); 3158 &x, &y, &wdummy);
3474 tt_printf ("\033[3;%d;%dt", x, y); 3159 tt_printf ("\033[3;%d;%dt", x, y);
3475 break; 3160 break;
3476 case 14: /* report window size (pixels) */ 3161 case 14: /* report window size (pixels) */
3477 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3162 XGetWindowAttributes (dpy, parent, &wattr);
3478 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3163 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3479 break; 3164 break;
3480 case 18: /* report text area size (chars) */ 3165 case 18: /* report text area size (chars) */
3481 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3166 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3482 break; 3167 break;
3483 case 19: /* report window size (chars) */ 3168 case 19: /* report window size (chars) */
3484 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3169 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3485 break; 3170 break;
3486 case 20: /* report icon label */ 3171 case 20: /* report icon label */
3487 { 3172 {
3488 char *s; 3173 char *s;
3489 XGetIconName (display->display, TermWin.parent[0], &s); 3174 XGetIconName (dpy, parent, &s);
3490 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3175 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3491 XFree (s); 3176 XFree (s);
3492 } 3177 }
3493 break; 3178 break;
3494 case 21: /* report window title */ 3179 case 21: /* report window title */
3495 { 3180 {
3496 char *s; 3181 char *s;
3497 XFetchName (display->display, TermWin.parent[0], &s); 3182 XFetchName (dpy, parent, &s);
3498 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3183 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3499 XFree (s); 3184 XFree (s);
3500 } 3185 }
3501 break; 3186 break;
3502 } 3187 }
3503} 3188}
… …
3506/*----------------------------------------------------------------------*/ 3191/*----------------------------------------------------------------------*/
3507/* 3192/*
3508 * get input up until STRING TERMINATOR (or BEL) 3193 * get input up until STRING TERMINATOR (or BEL)
3509 * ends_how is terminator used. returned input must be free()'d 3194 * ends_how is terminator used. returned input must be free()'d
3510 */ 3195 */
3511unsigned char * 3196char *
3512rxvt_term::get_to_st (unicode_t &ends_how) 3197rxvt_term::get_to_st (unicode_t &ends_how)
3513{ 3198{
3514 unicode_t ch; 3199 unicode_t ch;
3515 bool seen_esc = false; 3200 bool seen_esc = false;
3516 unsigned int n = 0; 3201 unsigned int n = 0;
… …
3530 seen_esc = true; 3215 seen_esc = true;
3531 continue; 3216 continue;
3532 } 3217 }
3533 else if (ch == C0_BEL || ch == CHAR_ST) 3218 else if (ch == C0_BEL || ch == CHAR_ST)
3534 break; 3219 break;
3220 else if (ch == C0_SYN)
3221 ch = cmd_get8 ();
3535 else if (ch < 0x20) 3222 else if (ch < 0x20)
3536 return NULL; /* other control character - exit */ 3223 return NULL; /* other control character - exit */
3537 3224
3538 seen_esc = false; 3225 seen_esc = false;
3539 3226
3540 if (n >= sizeof (string) - 1) 3227 if (n >= STRING_MAX - 1)
3541 // stop at some sane length 3228 // stop at some sane length
3542 return NULL; 3229 return NULL;
3543 3230
3544 if (ch == C0_SYN)
3545 string[n++] = cmd_get8 ();
3546 else
3547 string[n++] = ch; 3231 string[n++] = ch;
3548 } 3232 }
3549 3233
3550 string[n++] = '\0'; 3234 string[n++] = '\0';
3551 3235
3552 ends_how = (ch == 0x5c ? C0_ESC : ch); 3236 ends_how = (ch == 0x5c ? C0_ESC : ch);
3553 3237
3554 return (unsigned char *)rxvt_wcstombs (string); 3238 return rxvt_wcstombs (string);
3555} 3239}
3556 3240
3557/*----------------------------------------------------------------------*/ 3241/*----------------------------------------------------------------------*/
3558/* 3242/*
3559 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3243 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3560 */ 3244 */
3561void 3245void
3562rxvt_term::process_dcs_seq () 3246rxvt_term::process_dcs_seq ()
3563{ 3247{
3564 unsigned char *s;
3565 unicode_t eh;
3566
3567 /* 3248 /*
3568 * Not handled yet 3249 * Not handled yet
3569 */ 3250 */
3251
3252 unicode_t eh;
3570 s = get_to_st (eh); 3253 char *s = get_to_st (eh);
3571 if (s) 3254 if (s)
3572 free (s); 3255 free (s);
3573 3256
3574 return; 3257 return;
3575} 3258}
… …
3579 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3262 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3580 */ 3263 */
3581void 3264void
3582rxvt_term::process_osc_seq () 3265rxvt_term::process_osc_seq ()
3583{ 3266{
3584 unicode_t ch, eh;
3585 int arg; 3267 int arg;
3586 3268
3587 ch = cmd_getc (); 3269 unicode_t ch = cmd_getc ();
3588 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3270 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3589 arg = arg * 10 + (ch - '0'); 3271 arg = arg * 10 + (ch - '0');
3590 3272
3591 if (ch == ';') 3273 if (ch == ';')
3592 { 3274 {
3275 unicode_t eh;
3593 unsigned char *s = get_to_st (eh); 3276 char *s = get_to_st (eh);
3594 3277
3595 if (s) 3278 if (s)
3596 { 3279 {
3597 process_xterm_seq (arg, (char *)s, eh); 3280 process_xterm_seq (arg, s, eh);
3598 free (s); 3281 free (s);
3599 } 3282 }
3600 } 3283 }
3601} 3284}
3602 3285
3603void 3286void
3604rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3287rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3605{ 3288{
3606 if (str[0] == '?' && !str[1]) 3289 if (str[0] == '?' && !str[1])
3607 { 3290 {
3608 unsigned short r, g, b; 3291 rgba c;
3609 pix_colors_focused[color].get (display, r, g, b); 3292 pix_colors_focused[color].get (c);
3293
3294#if XFT
3295 if (c.a != rgba::MAX_CC)
3296 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3297 else
3298#endif
3610 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3299 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3611 } 3300 }
3612 else 3301 else
3613 set_window_color (color, str); 3302 set_window_color (color, str);
3614} 3303}
3615 3304
3616/* 3305/*
3617 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3306 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3618 * 0 = change iconName/title
3619 * 1 = change iconName
3620 * 2 = change title
3621 * 4 = change color
3622 * 10 = change fg color
3623 * 11 = change bg color
3624 * 12 = change text color
3625 * 13 = change mouse foreground color
3626 * 17 = change highlight character colour
3627 * 18 = change bold character color
3628 * 19 = change underlined character color
3629 * 46 = change logfile (not implemented)
3630 * 50 = change font
3631 *
3632 * rxvt extensions:
3633 * 20 = bg pixmap
3634 * 39 = change default fg color
3635 * 49 = change default bg color
3636 * 55 = dump scrollback buffer and all of screen
3637 * 701 = change locale
3638 * 702 = find font
3639 * 703 = menu
3640 */ 3307 */
3641void 3308void
3642rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3309rxvt_term::process_xterm_seq (int op, char *str, char resp)
3643{ 3310{
3644 int changed = 0;
3645 int color; 3311 int color;
3646 char *buf, *name; 3312 char *buf, *name;
3647 bool query = str[0] == '?' && !str[1]; 3313 bool query = str[0] == '?' && !str[1];
3648 int saveop = op; 3314 int saveop = op;
3649 3315
3316 dLocal (Display *, dpy);
3317
3650 assert (str != NULL); 3318 assert (str != NULL);
3319
3320 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3321 return;
3322
3651 switch (op) 3323 switch (op)
3652 { 3324 {
3653 case XTerm_name: 3325 case XTerm_name:
3654 set_title (str); 3326 set_title (str);
3655 /* FALLTHROUGH */ 3327 /* FALLTHROUGH */
… …
3669 unsigned long bytes_after; 3341 unsigned long bytes_after;
3670 unsigned char *value = 0; 3342 unsigned char *value = 0;
3671 const char *str = ""; 3343 const char *str = "";
3672 3344
3673 if (prop 3345 if (prop
3674 && XGetWindowProperty (display->display, TermWin.parent[0], 3346 && XGetWindowProperty (dpy, parent,
3675 prop, 0, 1<<16, 0, AnyPropertyType, 3347 prop, 0, 1<<16, 0, AnyPropertyType,
3676 &actual_type, &actual_format, 3348 &actual_type, &actual_format,
3677 &nitems, &bytes_after, &value) == Success 3349 &nitems, &bytes_after, &value) == Success
3678 && actual_type != None 3350 && actual_type != None
3679 && actual_format == 8) 3351 && actual_format == 8)
3680 str = (const char *)(value); 3352 str = (const char *)(value);
3681 3353
3682 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3354 tt_printf ("\033]%d;%s%c", op, str, resp);
3683 3355
3684 XFree (value); 3356 XFree (value);
3685 } 3357 }
3686 else 3358 else
3687 { 3359 {
3688 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3360 char *eq = strchr (str, '=');
3689 3361
3690 if (eq) 3362 if (eq)
3691 { 3363 {
3692 *eq = 0; 3364 *eq = 0;
3693 set_utf8_property (display->atom (str), eq + 1); 3365 set_utf8_property (display->atom (str), eq + 1);
3694 } 3366 }
3695 else 3367 else
3696 XDeleteProperty (display->display, TermWin.parent[0], 3368 XDeleteProperty (dpy, parent,
3697 display->atom (str)); 3369 display->atom (str));
3698 } 3370 }
3699 break; 3371 break;
3700 3372
3701 case XTerm_Color: 3373 case XTerm_Color:
… …
3703 { 3375 {
3704 if ((name = strchr (buf, ';')) == NULL) 3376 if ((name = strchr (buf, ';')) == NULL)
3705 break; 3377 break;
3706 3378
3707 *name++ = '\0'; 3379 *name++ = '\0';
3708 color = atoi (buf); 3380 color = atoi (buf) + minCOLOR;
3709 3381
3710 if (color < 0 || color >= TOTAL_COLORS) 3382 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3711 break; 3383 break;
3712 3384
3713 if ((buf = strchr (name, ';')) != NULL) 3385 if ((buf = strchr (name, ';')) != NULL)
3714 *buf++ = '\0'; 3386 *buf++ = '\0';
3715 3387
3716 if (name[0] == '?' && !name[1]) 3388 process_color_seq (op, color, name, resp);
3389 }
3390 break;
3391 case Rxvt_restoreFG:
3392 case XTerm_Color00:
3393 process_color_seq (op, Color_fg, str, resp);
3394 break;
3395 case Rxvt_restoreBG:
3396 case XTerm_Color01:
3397 process_color_seq (op, Color_bg, str, resp);
3398 break;
3399#ifndef NO_CURSORCOLOR
3400 case XTerm_Color_cursor:
3401 process_color_seq (op, Color_cursor, str, resp);
3402 break;
3403#endif
3404 case XTerm_Color_pointer_fg:
3405 process_color_seq (op, Color_pointer_fg, str, resp);
3406 break;
3407 case XTerm_Color_pointer_bg:
3408 process_color_seq (op, Color_pointer_bg, str, resp);
3409 break;
3410#ifdef OPTION_HC
3411 case XTerm_Color_HC:
3412 process_color_seq (op, Color_HC, str, resp);
3413 break;
3414 case XTerm_Color_HTC:
3415 process_color_seq (op, Color_HTC, str, resp);
3416 break;
3417#endif
3418#ifndef NO_BOLD_UNDERLINE_REVERSE
3419 case URxvt_Color_BD:
3420 process_color_seq (op, Color_BD, str, resp);
3421 break;
3422 case URxvt_Color_UL:
3423 process_color_seq (op, Color_UL, str, resp);
3424 break;
3425 case URxvt_Color_IT:
3426 process_color_seq (op, Color_IT, str, resp);
3427 break;
3428#endif
3429 case URxvt_Color_border:
3430 process_color_seq (op, Color_border, str, resp);
3431 break;
3432#if ENABLE_TRANSPARENCY
3433 case URxvt_Color_tint:
3434 process_color_seq (op, Color_tint, str, resp);
3435 {
3436 bool changed = false;
3437
3438 if (ISSET_PIXCOLOR (Color_tint))
3439 changed = bg_set_tint (pix_colors_focused [Color_tint]);
3440
3441 if (changed)
3442 update_background ();
3443 }
3444
3445 break;
3446#endif
3447
3448#if BG_IMAGE_FROM_FILE
3449 case Rxvt_Pixmap:
3450 if (!strcmp (str, "?"))
3451 {
3452 char str[256];
3453
3454 sprintf (str, "[%dx%d+%d+%d]",
3455 min (h_scale, 32767), min (v_scale, 32767),
3456 min (h_align, 32767), min (v_align, 32767));
3457 process_xterm_seq (XTerm_title, str, CHAR_ST);
3458 }
3459 else
3460 {
3461 int changed = 0;
3462
3463 if (*str != ';')
3717 { 3464 {
3718 unsigned short r, g, b; 3465 if (bg_set_file (str)) /* change pixmap */
3719 pix_colors_focused[color + minCOLOR].get (display, r, g, b); 3466 {
3720 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3467 changed++;
3468 str = strchr (str, ';');
3469 if (str == NULL)
3470 bg_set_default_geometry ();
3471 else
3472 bg_set_geometry (str+1);
3473 }
3721 } 3474 }
3722 else 3475 else
3723 set_window_color (color + minCOLOR, name); 3476 {
3477 str++;
3478 if (bg_set_geometry (str, true))
3479 changed++;
3480 }
3481
3482 if (changed)
3483 {
3484 if (bg_window_position_sensitive ())
3485 {
3486 int x, y;
3487 get_window_origin (x, y);
3488 bg_set_position (x, y);
3489 }
3490 update_background ();
3491 }
3724 } 3492 }
3725 break; 3493 break;
3726 case XTerm_Color00:
3727 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3728 break;
3729 case XTerm_Color01:
3730 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3731 break;
3732#ifndef NO_CURSORCOLOR
3733 case XTerm_Color_cursor:
3734 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3735 break;
3736#endif 3494#endif
3737 case XTerm_Color_pointer_fg:
3738 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3739 break;
3740 case XTerm_Color_pointer_bg:
3741 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3742 break;
3743#ifndef NO_BOLD_UNDERLINE_REVERSE
3744 case XTerm_Color_BD:
3745 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3746 break;
3747 case XTerm_Color_IT:
3748 process_color_seq (XTerm_Color_IT, Color_IT, str, resp);
3749 break;
3750 case XTerm_Color_UL:
3751 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3752 break;
3753 case XTerm_Color_RV:
3754 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3755 break;
3756#endif
3757#if TRANSPARENT && TINTING
3758 case XTerm_Color_tint:
3759 process_color_seq (XTerm_Color_tint, Color_tint, str, resp);
3760 check_our_parents ();
3761 if (am_transparent)
3762 want_full_refresh = want_refresh = 1;
3763 break;
3764#endif
3765
3766 case XTerm_Pixmap:
3767 if (*str != ';')
3768 {
3769#if XPM_BACKGROUND
3770 scale_pixmap (""); /* reset to default scaling */
3771 set_bgPixmap (str); /* change pixmap */
3772#endif
3773 scr_touch (true);
3774 }
3775 while ((str = strchr (str, ';')) != NULL)
3776 {
3777 str++;
3778#if XPM_BACKGROUND
3779 changed += scale_pixmap (str);
3780#endif
3781
3782 }
3783 if (changed)
3784 {
3785#ifdef XPM_BACKGROUND
3786 resize_pixmap ();
3787#endif
3788 scr_touch (true);
3789 }
3790 break;
3791
3792 case XTerm_restoreFG:
3793 set_window_color (Color_fg, str);
3794 break;
3795 case XTerm_restoreBG:
3796 set_window_color (Color_bg, str);
3797 break;
3798 3495
3799 case XTerm_logfile: 3496 case XTerm_logfile:
3800 // TODO, when secure mode? 3497 // TODO, when secure mode?
3801 break; 3498 break;
3802 3499
3500#if 0
3501 case Rxvt_dumpscreen: /* no error notices */
3502 {
3503 int fd;
3504 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3505 {
3506 scr_dump (fd);
3507 close (fd);
3508 }
3509 }
3510 break;
3511#endif
3803 case XTerm_font: 3512 case XTerm_font:
3804 op = URxvt_font; 3513 op = URxvt_font;
3805 case URxvt_font: 3514 case URxvt_font:
3806#if ENABLE_STYLES 3515#if ENABLE_STYLES
3807 case URxvt_boldFont: 3516 case URxvt_boldFont:
3808 case URxvt_italicFont: 3517 case URxvt_italicFont:
3809 case URxvt_boldItalicFont: 3518 case URxvt_boldItalicFont:
3810#endif 3519#endif
3811 if (query) 3520 if (query)
3812 tt_printf ("\33]%d;%-.250s%c", saveop, 3521 tt_printf ("\33]%d;%-.250s%c", saveop,
3813 (options & Opt_insecure) && TermWin.fontset[op - URxvt_font]->fontdesc 3522 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3814 ? TermWin.fontset[op - URxvt_font]->fontdesc : "", 3523 ? fontset[op - URxvt_font]->fontdesc : "",
3815 resp); 3524 resp);
3816 else 3525 else
3817 { 3526 {
3818 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3527 const char *&res = rs[Rs_font + (op - URxvt_font)];
3819 3528
… …
3821 allocated.push_back ((void *)res); 3530 allocated.push_back ((void *)res);
3822 set_fonts (); 3531 set_fonts ();
3823 } 3532 }
3824 break; 3533 break;
3825 3534
3826#if ENABLE_FRILLS 3535 case URxvt_version:
3827 case XTerm_locale:
3828 if (query) 3536 if (query)
3537 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3538 op,
3539 rs[Rs_name], VERSION[0], VERSION[2],
3540 resp);
3541 break;
3542
3543#if !ENABLE_MINIMAL
3544 case URxvt_locale:
3545 if (query)
3829 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (options & Opt_insecure) ? locale : "", resp); 3546 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3830 else 3547 else
3831 { 3548 {
3832 set_locale (str); 3549 set_locale (str);
3833 pty.set_utf8_mode (enc_utf8); 3550 pty->set_utf8_mode (enc_utf8);
3834# ifdef USE_XIM
3835 im_cb (); 3551 init_xlocale ();
3836# endif
3837 } 3552 }
3838 break; 3553 break;
3839#endif
3840 3554
3841#ifdef MENUBAR 3555 case URxvt_view_up:
3842 case XTerm_Menu: 3556 case URxvt_view_down:
3843 if (options & Opt_insecure) 3557 {
3844 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked 3558 int lines = atoi (str);
3559
3560 if (lines)
3561 scr_page (op == URxvt_view_up ? UP : DN, lines);
3562 else
3563 scr_erase_savelines ();
3564 }
3565
3845 break; 3566 break;
3846#endif 3567#endif
3847#if 0 3568
3848 case XTerm_dumpscreen: /* no error notices */ 3569#if ENABLE_PERL
3849 { 3570 case URxvt_perl:
3850 int fd; 3571 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3851 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3852 {
3853 scr_dump (fd);
3854 close (fd);
3855 }
3856 }
3857 break; 3572 break;
3858#endif 3573#endif
3859 } 3574 }
3860} 3575}
3861/*----------------------------------------------------------------------*/ 3576/*----------------------------------------------------------------------*/
… …
3884 { 3599 {
3885 if (mode == 'r') 3600 if (mode == 'r')
3886 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3601 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3887 else 3602 else
3888 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3603 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3889 PrivMode (state, bit); 3604
3605 set_privmode (bit, state);
3890 } 3606 }
3891 3607
3892 return state; 3608 return state;
3893} 3609}
3894 3610
3895/* we're not using priv _yet_ */ 3611/* we're not using priv _yet_ */
3896void 3612void
3897rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3613rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3898{ 3614{
3899 unsigned int i, j; 3615 unsigned int i, j;
3900 int state; 3616 int state;
3901 3617
3902 static const struct 3618 static const struct
3903 { 3619 {
3904 const int argval; 3620 const int argval;
3905 const unsigned long bit; 3621 const unsigned long bit;
3906 }
3907
3908 argtopriv[] = { 3622 } argtopriv[] = {
3909 { 1, PrivMode_aplCUR }, 3623 { 1, PrivMode_aplCUR }, // DECCKM
3910 { 2, PrivMode_vt52 }, 3624 { 2, PrivMode_vt52 },
3911 { 3, PrivMode_132 }, 3625 { 3, PrivMode_132 }, // DECCOLM
3912 { 4, PrivMode_smoothScroll }, 3626 { 4, PrivMode_smoothScroll }, // DECSCLM
3913 { 5, PrivMode_rVideo }, 3627 { 5, PrivMode_rVideo }, // DECSCNM
3914 { 6, PrivMode_relOrigin }, 3628 { 6, PrivMode_relOrigin }, // DECOM
3915 { 7, PrivMode_Autowrap }, 3629 { 7, PrivMode_Autowrap }, // DECAWM
3916 // 8, bi-directional support mode 3630 // 8, auto-repeat keys // DECARM
3917 { 9, PrivMode_MouseX10 }, 3631 { 9, PrivMode_MouseX10 },
3918#ifdef menuBar_esc 3632 // 18 end FF to printer after print screen
3919 { menuBar_esc, PrivMode_menuBar }, 3633 // 19 Print screen prints full screen/scroll region
3920#endif
3921 // 18, 19 printing-related
3922 { 25, PrivMode_VisibleCursor }, 3634 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3923#ifdef scrollBar_esc 3635#ifdef scrollBar_esc
3924 { scrollBar_esc, PrivMode_scrollBar }, 3636 { scrollBar_esc, PrivMode_scrollBar },
3925#endif 3637#endif
3926 { 35, PrivMode_ShiftKeys }, // rxvt extension 3638 { 35, PrivMode_ShiftKeys }, // rxvt extension
3639 // 38, tektronix mode // DECTEK
3927 { 40, PrivMode_132OK }, 3640 { 40, PrivMode_132OK },
3928 // 41 xterm more fixes NYI 3641 // 41 xterm more fixes NYI
3929 // 45 margin bell NYI 3642 // 45 margin bell NYI
3930 // 46 start logging 3643 // 46 start logging
3931 { 47, PrivMode_Screen }, 3644 { 47, PrivMode_Screen },
3932 { 66, PrivMode_aplKP }, 3645 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
3933#ifndef NO_BACKSPACE_KEY 3646#ifndef NO_BACKSPACE_KEY
3934 { 67, PrivMode_BackSpace }, 3647 { 67, PrivMode_BackSpace }, // DECBKM
3935#endif 3648#endif
3936 { 1000, PrivMode_MouseX11 }, 3649 { 1000, PrivMode_MouseX11 },
3937 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3650 { 1002, PrivMode_MouseBtnEvent },
3938 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3651 { 1003, PrivMode_MouseAnyEvent },
3939 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3652#if ENABLE_FRILLS
3653 { 1005, PrivMode_ExtModeMouse },
3654#endif
3940 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3655 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3941 { 1011, PrivMode_Keypress }, // rxvt extension 3656 { 1011, PrivMode_Keypress }, // rxvt extension
3657#if ENABLE_FRILLS
3658 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3659#endif
3942 // 1035 enable modifiers for alt, numlock NYI 3660 // 1035 enable modifiers for alt, numlock NYI
3943 // 1036 send ESC for meta keys NYI 3661 // 1036 send ESC for meta keys NYI
3944 // 1037 send DEL for keypad delete NYI 3662 // 1037 send DEL for keypad delete NYI
3945 { 1047, PrivMode_Screen }, 3663 { 1047, PrivMode_Screen },
3946 // 1048 save and restore cursor 3664 // 1048 save and restore cursor, implemented in code
3947 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3665 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3948 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3666 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3667 { 2004, PrivMode_BracketPaste },
3949 }; 3668 };
3950 3669
3951 if (nargs == 0) 3670 if (nargs == 0)
3952 return; 3671 return;
3953 3672
… …
3960 for (i = 0; i < nargs; i++) 3679 for (i = 0; i < nargs; i++)
3961 { 3680 {
3962 state = -1; 3681 state = -1;
3963 3682
3964 /* basic handling */ 3683 /* basic handling */
3965 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3684 for (j = 0; j < ARRAY_LENGTH(argtopriv); j++)
3966 if (argtopriv[j].argval == arg[i]) 3685 if (argtopriv[j].argval == arg[i])
3967 { 3686 {
3968 state = privcases (mode, argtopriv[j].bit); 3687 state = privcases (mode, argtopriv[j].bit);
3969 break; 3688 break;
3970 } 3689 }
3971 3690
3972 /* extra handling for values with state unkept */ 3691 /* extra handling for values with state unkept */
3973 switch (arg[i]) 3692 switch (arg[i])
3974 { 3693 {
3694#if ENABLE_STYLES
3695 case 1021:
3696 set_option (Opt_intensityStyles, mode);
3697
3698 scr_touch (true);
3699 break;
3700#endif
3975 case 1048: /* alternative cursor save */ 3701 case 1048: /* alternative cursor save */
3976 case 1049:
3977 if (options & Opt_secondaryScreen) 3702 if (option (Opt_secondaryScreen))
3978 if (mode == 0) 3703 if (mode == 0)
3979 scr_cursor (RESTORE); 3704 scr_cursor (RESTORE);
3980 else if (mode == 1) 3705 else if (mode == 1)
3981 scr_cursor (SAVE); 3706 scr_cursor (SAVE);
3982 break; 3707 break;
… …
3990 case 2: /* VT52 mode */ 3715 case 2: /* VT52 mode */
3991 /* oddball mode. should be set regardless of set/reset 3716 /* oddball mode. should be set regardless of set/reset
3992 * parameter. Return from VT52 mode with an ESC < from 3717 * parameter. Return from VT52 mode with an ESC < from
3993 * within VT52 mode 3718 * within VT52 mode
3994 */ 3719 */
3995 PrivMode (1, PrivMode_vt52); 3720 set_privmode (PrivMode_vt52, 1);
3996 break; 3721 break;
3997 case 3: /* 80/132 */ 3722 case 3: /* 80/132 */
3998 if (priv_modes & PrivMode_132OK) 3723 if (priv_modes & PrivMode_132OK)
3999 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3724 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4000 break; 3725 break;
4001 case 4: /* smooth scrolling */ 3726 case 4: /* smooth scrolling */
4002 if (state)
4003 options &= ~Opt_jumpScroll;
4004 else
4005 options |= Opt_jumpScroll; 3727 set_option (Opt_jumpScroll, !state);
4006 break; 3728 break;
4007 case 5: /* reverse video */ 3729 case 5: /* reverse video */
4008 scr_rvideo_mode (state); 3730 scr_rvideo_mode (state);
4009 break; 3731 break;
4010 case 6: /* relative/absolute origins */ 3732 case 6: /* relative/absolute origins */
… …
4014 scr_autowrap (state); 3736 scr_autowrap (state);
4015 break; 3737 break;
4016 /* case 8: - auto repeat, can't do on a per window basis */ 3738 /* case 8: - auto repeat, can't do on a per window basis */
4017 case 9: /* X10 mouse reporting */ 3739 case 9: /* X10 mouse reporting */
4018 if (state) /* orthogonal */ 3740 if (state) /* orthogonal */
4019 priv_modes &= ~PrivMode_MouseX11; 3741 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4020 break; 3742 break;
4021#ifdef menuBar_esc
4022 case menuBar_esc:
4023#ifdef MENUBAR
4024 map_menuBar (state);
4025#endif
4026 break;
4027#endif
4028#ifdef scrollBar_esc 3743#ifdef scrollBar_esc
4029 case scrollBar_esc: 3744 case scrollBar_esc:
4030 if (scrollbar_mapping (state)) 3745 if (scrollBar.map (state))
4031 { 3746 {
4032 resize_all_windows (0, 0, 0); 3747 resize_all_windows (0, 0, 0);
4033 scr_touch (true); 3748 scr_touch (true);
4034 } 3749 }
4035 break; 3750 break;
… …
4044 break; 3759 break;
4045 /* case 66: - application key pad */ 3760 /* case 66: - application key pad */
4046 /* case 67: - backspace key */ 3761 /* case 67: - backspace key */
4047 case 1000: /* X11 mouse reporting */ 3762 case 1000: /* X11 mouse reporting */
4048 if (state) /* orthogonal */ 3763 if (state) /* orthogonal */
4049 priv_modes &= ~PrivMode_MouseX10; 3764 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4050 break; 3765 break;
4051#if 0
4052 case 1001: 3766 case 1002:
4053 break; /* X11 mouse highlighting */ 3767 case 1003:
4054#endif 3768 if (state)
3769 {
3770 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3771 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3772 mouse_row = mouse_col = 0;
3773 vt_emask_mouse = PointerMotionMask;
3774 }
3775 else
3776 vt_emask_mouse = NoEventMask;
3777
3778 vt_select_input ();
3779 break;
4055 case 1010: /* scroll to bottom on TTY output inhibit */ 3780 case 1010: /* scroll to bottom on TTY output inhibit */
4056 if (state)
4057 options &= ~Opt_scrollTtyOutput;
4058 else
4059 options |= Opt_scrollTtyOutput; 3781 set_option (Opt_scrollTtyOutput, !state);
4060 break; 3782 break;
4061 case 1011: /* scroll to bottom on key press */ 3783 case 1011: /* scroll to bottom on key press */
4062 if (state)
4063 options |= Opt_scrollTtyKeypress; 3784 set_option (Opt_scrollTtyKeypress, state);
4064 else
4065 options &= ~Opt_scrollTtyKeypress;
4066 break; 3785 break;
4067 case 1047: /* secondary screen w/ clearing last */ 3786 case 1047: /* secondary screen w/ clearing last */
4068 if (options & Opt_secondaryScreen) 3787 if (option (Opt_secondaryScreen))
4069 if (current_screen != PRIMARY) 3788 if (!state)
4070 scr_erase_screen (2); 3789 scr_erase_screen (2);
3790
4071 scr_change_screen (state); 3791 scr_change_screen (state);
4072 break; 3792 break;
4073 case 1049: /* secondary screen w/ clearing first */ 3793 case 1049: /* secondary screen w/ clearing first */
3794 if (option (Opt_secondaryScreen))
3795 if (state)
3796 scr_cursor (SAVE);
3797
4074 scr_change_screen (state); 3798 scr_change_screen (state);
3799
4075 if (options & Opt_secondaryScreen) 3800 if (option (Opt_secondaryScreen))
4076 if (current_screen != PRIMARY) 3801 if (state)
4077 scr_erase_screen (2); 3802 scr_erase_screen (2);
3803 else
3804 scr_cursor (RESTORE);
4078 break; 3805 break;
4079 default: 3806 default:
4080 break; 3807 break;
4081 } 3808 }
4082 } 3809 }
… …
4208 scr_color (Color_bg, Color_bg); 3935 scr_color (Color_bg, Color_bg);
4209 break; 3936 break;
4210 3937
4211 //case 50: // not variable spacing 3938 //case 50: // not variable spacing
4212 3939
4213#ifndef NO_BRIGHTCOLOR 3940#if !ENABLE_MINIMAL
4214 case 90: 3941 case 90:
4215 case 91: /* set bright fg color */ 3942 case 91: /* set bright fg color */
4216 case 92: 3943 case 92:
4217 case 93: 3944 case 93:
4218 case 94: 3945 case 94:
… …
4230 case 106: 3957 case 106:
4231 case 107: 3958 case 107:
4232 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 3959 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4233 break; 3960 break;
4234#endif 3961#endif
4235
4236 } 3962 }
4237 } 3963 }
4238}
4239/*}}} */
4240
4241/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4242void
4243rxvt_term::process_graphics ()
4244{
4245 unicode_t ch, cmd = cmd_getc ();
4246
4247 if (cmd == 'Q')
4248 { /* query graphics */
4249 tt_printf ("\033G0\012"); /* no graphics */
4250 return;
4251 }
4252 /* swallow other graphics sequences until terminating ':' */
4253 do
4254 ch = cmd_getc ();
4255 while (ch != ':');
4256} 3964}
4257/*}}} */ 3965/*}}} */
4258 3966
4259/* ------------------------------------------------------------------------- */ 3967/* ------------------------------------------------------------------------- */
4260 3968
… …
4264 */ 3972 */
4265void 3973void
4266rxvt_term::tt_printf (const char *fmt,...) 3974rxvt_term::tt_printf (const char *fmt,...)
4267{ 3975{
4268 va_list arg_ptr; 3976 va_list arg_ptr;
4269 unsigned char buf[256]; 3977 char buf[256];
4270 3978
4271 va_start (arg_ptr, fmt); 3979 va_start (arg_ptr, fmt);
4272 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3980 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4273 va_end (arg_ptr); 3981 va_end (arg_ptr);
4274 tt_write (buf, strlen (buf)); 3982 tt_write (buf, strlen (buf));
… …
4276 3984
4277/* ---------------------------------------------------------------------- */ 3985/* ---------------------------------------------------------------------- */
4278/* Write data to the pty as typed by the user, pasted with the mouse, 3986/* Write data to the pty as typed by the user, pasted with the mouse,
4279 * or generated by us in response to a query ESC sequence. 3987 * or generated by us in response to a query ESC sequence.
4280 */ 3988 */
4281const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3989static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4282 3990
4283void 3991void
4284rxvt_term::tt_write (const unsigned char *data, unsigned int len) 3992rxvt_term::tt_write (const char *data, unsigned int len)
4285{ 3993{
3994 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3995 return;
3996
3997 if (pty->pty < 0)
3998 return;
3999
4286 if (v_buflen == 0) 4000 if (v_buflen == 0)
4287 { 4001 {
4288 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 4002 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4289 4003
4004 max_it (written, 0);
4005
4290 if ((unsigned int)written == len) 4006 if (written == len)
4291 return; 4007 return;
4292 4008
4293 data += written; 4009 data += written;
4294 len -= written; 4010 len -= written;
4295 } 4011 }
4296 4012
4297 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 4013 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4298 4014
4299 memcpy (v_buffer + v_buflen, data, len); 4015 memcpy (v_buffer + v_buflen, data, len);
4300 v_buflen += len; 4016 v_buflen += len;
4301 4017
4302 pty_ev.set (EVENT_READ | EVENT_WRITE); 4018 pty_ev.set (ev::READ | ev::WRITE);
4303} 4019}
4304 4020
4305void rxvt_term::pty_write () 4021void rxvt_term::pty_write ()
4306{ 4022{
4307 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4023 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4308 4024
4309 if (written > 0) 4025 if (written > 0)
4310 { 4026 {
4311 v_buflen -= written; 4027 v_buflen -= written;
4312 4028
4313 if (v_buflen == 0) 4029 if (v_buflen == 0)
4314 { 4030 {
4315 free (v_buffer); 4031 free (v_buffer);
4316 v_buffer = 0; 4032 v_buffer = 0;
4317 v_buflen = 0;
4318 4033
4319 pty_ev.set (EVENT_READ); 4034 pty_ev.set (ev::READ);
4320 return; 4035 return;
4321 } 4036 }
4322 4037
4323 memmove (v_buffer, v_buffer + written, v_buflen); 4038 memmove (v_buffer, v_buffer + written, v_buflen);
4324 } 4039 }
4325 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4040 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4326 // original code just ignores this... 4041 pty_ev.set (ev::READ);
4327 destroy ();
4328} 4042}
4329 4043
4330/*----------------------- end-of-file (C source) -----------------------*/ 4044/*----------------------- end-of-file (C source) -----------------------*/
4331 4045

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