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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.430 by root, Wed Nov 12 02:37:58 2008 UTC vs.
Revision 1.456 by sf-exg, Fri Oct 22 16:49:26 2010 UTC

… …
162 162
163void 163void
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
165{ 165{
166 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
167 rxvt_font *f = (*fs)[fs->find_font (ch)];
168 wchar_t *chr, *alloc, ch2, *fname; 167 wchar_t *chr, *alloc, ch2, **fname;
169 int len; 168 int len;
170
171 fname = rxvt_utf8towcs (f->name);
172 169
173# if ENABLE_COMBINING 170# if ENABLE_COMBINING
174 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
175 { 172 {
176 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
… …
197 r & RS_Blink ? " blink" : "", 194 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "", 195 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "", 196 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : ""); 197 r & RS_Careful ? " careful" : "");
201 198
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);
202 int width = wcswidth (fname, wcslen (fname)); 205 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
206 }
203 207
204 max_it (width, 8+5); // for char + hex 208 max_it (width, 8+5); // for char + hex
205 max_it (width, strlen (attr)); 209 max_it (width, strlen (attr));
206 210
207 if (y >= 0) 211 if (y >= 0)
208 { 212 {
209 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; 213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
210 x = 0; 214 x = 0;
211 } 215 }
212 216
213 scr_overlay_new (x, y, width, len + 2); 217 scr_overlay_new (x, y, width, len * 2 + 1);
214 218
215 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
216 220
217 for (int y = 0; y < len; y++) 221 for (int y = 0; y < len; y++)
218 { 222 {
… …
237// char buf[4+4+3+1]; 241// char buf[4+4+3+1];
238// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y); 242// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
239// scr_overlay_set (0, 0, buf); 243// scr_overlay_set (0, 0, buf);
240// } 244// }
241 scr_overlay_set (0, len , attr); 245 scr_overlay_set (0, len , attr);
246 for (int i = 0; i < len; i++)
247 {
242 scr_overlay_set (0, len + 1, fname); 248 scr_overlay_set (0, len + 1 + i, fname[i]);
243
244 free (fname); 249 free (fname[i]);
250 }
245 251
246# if ENABLE_COMBINING 252# if ENABLE_COMBINING
247 if (alloc) 253 if (alloc)
248 delete [] alloc; 254 delete [] alloc;
249# endif 255# endif
… …
282} 288}
283 289
284static int 290static int
285hex_keyval (XKeyEvent &ev) 291hex_keyval (XKeyEvent &ev)
286{ 292{
287 // check wether this event corresponds to a hex digit 293 // check whether this event corresponds to a hex digit
288 // if the modifiers had not been pressed. 294 // if the modifiers had not been pressed.
289 for (int index = 0; index < 8; index++) 295 for (int index = 0; index < 8; index++)
290 { 296 {
291 KeySym k = XLookupKeysym (&ev, index); 297 KeySym k = XLookupKeysym (&ev, index);
292 298
… …
416 */ 422 */
417 shft = ev.state & ShiftMask; 423 shft = ev.state & ShiftMask;
418 ctrl = ev.state & ControlMask; 424 ctrl = ev.state & ControlMask;
419 meta = ev.state & ModMetaMask; 425 meta = ev.state & ModMetaMask;
420 426
421 if (numlock_state || (ev.state & ModNumLockMask))
422 {
423 numlock_state = (ev.state & ModNumLockMask);
424 set_privmode (PrivMode_aplKP, !numlock_state);
425 }
426
427 kbuf[0] = 0; 427 kbuf[0] = 0;
428 428
429#ifdef USE_XIM 429#ifdef USE_XIM
430 if (Input_Context) 430 if (Input_Context)
431 { 431 {
… …
505#ifdef PAGING_CONTEXT_LINES 505#ifdef PAGING_CONTEXT_LINES
506 lnsppg = nrow - PAGING_CONTEXT_LINES; 506 lnsppg = nrow - PAGING_CONTEXT_LINES;
507#else 507#else
508 lnsppg = nrow * 4 / 5; 508 lnsppg = nrow * 4 / 5;
509#endif 509#endif
510 max_it (lnsppg, 1);
511
510 if (keysym == XK_Prior) 512 if (keysym == XK_Prior)
511 { 513 {
512 scr_page (UP, lnsppg); 514 scr_page (UP, lnsppg);
513 return; 515 return;
514 } 516 }
… …
579 } 581 }
580 } 582 }
581 583
582#if ENABLE_FRILLS || ISO_14755 584#if ENABLE_FRILLS || ISO_14755
583 // ISO 14755 support 585 // ISO 14755 support
584 if (shft && ctrl) 586 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
585 { 587 {
586 int hv; 588 int hv;
587 589
588 if (iso14755buf & ISO_14755_51 590 if (iso14755buf & ISO_14755_51
589 && (keysym == XK_space || keysym == XK_KP_Space 591 && (keysym == XK_space || keysym == XK_KP_Space
… …
619 scr_overlay_off (); 621 scr_overlay_off ();
620# endif 622# endif
621 iso14755buf = 0; 623 iso14755buf = 0;
622 } 624 }
623 } 625 }
626 else if (option (Opt_iso14755) &&
624 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 627 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
625 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 628 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
626 if (!(iso14755buf & ISO_14755_STARTED)) 629 if (!(iso14755buf & ISO_14755_STARTED))
627 { 630 {
628 iso14755buf |= ISO_14755_STARTED; 631 iso14755buf |= ISO_14755_STARTED;
629# if ISO_14755 632# if ISO_14755
630 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 633 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
… …
644 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 647 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
645 { 648 {
646 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft; 649 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
647 unsigned int newlen = 1; 650 unsigned int newlen = 1;
648 651
652 if (ev.state & ModNumLockMask)
653 kp = false;
654
649 switch (translate_keypad (keysym, kp)) 655 keysym = translate_keypad (keysym, kp);
656
657 switch (keysym)
650 { 658 {
651#ifndef NO_BACKSPACE_KEY 659#ifndef NO_BACKSPACE_KEY
652 case XK_BackSpace: 660 case XK_BackSpace:
653 if (priv_modes & PrivMode_HaveBackSpace) 661 if (priv_modes & PrivMode_HaveBackSpace)
654 { 662 {
… …
1024 } 1032 }
1025 1033
1026 display->flush (); 1034 display->flush ();
1027} 1035}
1028 1036
1029/* checks wether a refresh is requested and starts the refresh timer */ 1037/* checks whether a refresh is requested and starts the refresh timer */
1030void 1038void
1031rxvt_term::refresh_check () 1039rxvt_term::refresh_check ()
1032{ 1040{
1033 if (want_refresh && !flush_ev.is_active ()) 1041 if (want_refresh && !flush_ev.is_active ())
1034 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally 1042 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
… …
1128 // this should really be sched_yield(), but the linux guys thought 1136 // this should really be sched_yield(), but the linux guys thought
1129 // that giving a process calling sched_yield () less cpu time than 1137 // that giving a process calling sched_yield () less cpu time than
1130 // ones with high nice levels is a useful thing to do. It surely is is 1138 // ones with high nice levels is a useful thing to do. It surely is is
1131 // allowed by the sus... as is returning ENOSYS. 1139 // allowed by the sus... as is returning ENOSYS.
1132 // since the linux guys additionally thought that breaking the only 1140 // since the linux guys additionally thought that breaking the only
1133 // known workaroudn against their unusable sched_yield hack is cool, 1141 // known workaround against their unusable sched_yield hack is cool,
1134 // we just nanosleep a bit and hope for the best. 1142 // we just nanosleep a bit and hope for the best.
1135 1143
1136 struct timespec ts = { 0, 1000 }; 1144 struct timespec ts = { 0, 1000 };
1137 nanosleep (&ts, 0); 1145 nanosleep (&ts, 0);
1138 1146
… …
1422 && ev.xfocus.mode != NotifyGrab) 1430 && ev.xfocus.mode != NotifyGrab)
1423 focus_out (); 1431 focus_out ();
1424 break; 1432 break;
1425 1433
1426 case ConfigureNotify: 1434 case ConfigureNotify:
1427 /*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1428 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1429 szHint.width, szHint.height);*/
1430 if (ev.xconfigure.window == parent[0]) 1435 if (ev.xconfigure.window == parent[0])
1431 { 1436 {
1432 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) 1437 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1433 ; 1438 ;
1434 1439
… …
1461 selection_property (ev.xproperty.window, ev.xproperty.atom); 1466 selection_property (ev.xproperty.window, ev.xproperty.atom);
1462 1467
1463 break; 1468 break;
1464 1469
1465 case SelectionClear: 1470 case SelectionClear:
1466 selection_clear (); 1471 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1467 break; 1472 break;
1468 1473
1469 case SelectionNotify: 1474 case SelectionNotify:
1470 if (selection_wait == Sel_normal) 1475 if (selection_wait == Sel_normal)
1471 selection_paste (ev.xselection.requestor, ev.xselection.property, true); 1476 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
… …
1475 selection_send (ev.xselectionrequest); 1480 selection_send (ev.xselectionrequest);
1476 break; 1481 break;
1477 1482
1478 case MapNotify: 1483 case MapNotify:
1479#ifdef HAVE_BG_PIXMAP 1484#ifdef HAVE_BG_PIXMAP
1480 /* This is needed spcifically to fix the case of no window manager or a 1485 /* This is needed specifically to fix the case of no window manager or a
1481 * non-reparenting window manager. In those cases we never get first 1486 * non-reparenting window manager. In those cases we never get first
1482 * ConfigureNotify. Also that speeds startup under normal WM, by taking 1487 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1483 * care of multiplicity of ConfigureNotify events arriwing while WM does 1488 * care of multiplicity of ConfigureNotify events arriving while WM does
1484 * reparenting. 1489 * reparenting.
1485 * We should not render background immidiately, as there could be several 1490 * We should not render background immediately, as there could be several
1486 * ConfigureNotify's to follow. Lets take care of all of them in one scoop 1491 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1487 * by scheduling background redraw as soon as we can, but giving a short 1492 * by scheduling background redraw as soon as we can, but giving a short
1488 * bit of time for ConfigureNotifies to arrive. 1493 * bit of time for ConfigureNotifies to arrive.
1489 * We should render background PRIOR to drawing any text, but AFTER all 1494 * We should render background PRIOR to drawing any text, but AFTER all
1490 * of ConfigureNotifys for the best results. 1495 * of ConfigureNotifys for the best results.
… …
1861 /* save the xbutton state (for ButtonRelease) */ 1866 /* save the xbutton state (for ButtonRelease) */
1862 MEvent.state = ev.state; 1867 MEvent.state = ev.state;
1863#ifdef MOUSE_REPORT_DOUBLECLICK 1868#ifdef MOUSE_REPORT_DOUBLECLICK
1864 if (ev.button == MEvent.button && clickintime) 1869 if (ev.button == MEvent.button && clickintime)
1865 { 1870 {
1866 /* same button, within alloted time */ 1871 /* same button, within allowed time */
1867 MEvent.clicks++; 1872 MEvent.clicks++;
1868 1873
1869 if (MEvent.clicks > 1) 1874 if (MEvent.clicks > 1)
1870 { 1875 {
1871 /* only report double clicks */ 1876 /* only report double clicks */
… …
2142 selection_make (ev.time); 2147 selection_make (ev.time);
2143 break; 2148 break;
2144 2149
2145 case Button2: 2150 case Button2:
2146 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window? 2151 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2147 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary); 2152 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2148 break; 2153 break;
2149 2154
2150#ifdef MOUSE_WHEEL 2155#ifdef MOUSE_WHEEL
2151 case Button4: 2156 case Button4:
2152 case Button5: 2157 case Button5:
… …
2336 break; 2341 break;
2337 } 2342 }
2338 2343
2339 if (len == (size_t)-1) 2344 if (len == (size_t)-1)
2340 { 2345 {
2341 mbrtowc (0, 0, 0, mbstate); // reset now undefined conversion state 2346 mbstate.reset (); // reset now undefined conversion state
2342 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2347 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2343 } 2348 }
2344 2349
2345 // assume wchar == unicode 2350 // assume wchar == unicode
2346 cmdbuf_ptr += len; 2351 cmdbuf_ptr += len;
… …
3223 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3228 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3224 */ 3229 */
3225void 3230void
3226rxvt_term::process_dcs_seq () 3231rxvt_term::process_dcs_seq ()
3227{ 3232{
3228 char *s;
3229 unicode_t eh;
3230
3231 /* 3233 /*
3232 * Not handled yet 3234 * Not handled yet
3233 */ 3235 */
3236
3237 unicode_t eh;
3234 s = get_to_st (eh); 3238 char *s = get_to_st (eh);
3235 if (s) 3239 if (s)
3236 free (s); 3240 free (s);
3237 3241
3238 return; 3242 return;
3239} 3243}
… …
3243 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3247 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3244 */ 3248 */
3245void 3249void
3246rxvt_term::process_osc_seq () 3250rxvt_term::process_osc_seq ()
3247{ 3251{
3248 unicode_t ch, eh;
3249 int arg; 3252 int arg;
3250 3253
3251 ch = cmd_getc (); 3254 unicode_t ch = cmd_getc ();
3252 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3255 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3253 arg = arg * 10 + (ch - '0'); 3256 arg = arg * 10 + (ch - '0');
3254 3257
3255 if (ch == ';') 3258 if (ch == ';')
3256 { 3259 {
3260 unicode_t eh;
3257 char *s = get_to_st (eh); 3261 char *s = get_to_st (eh);
3258 3262
3259 if (s) 3263 if (s)
3260 { 3264 {
3261 process_xterm_seq (arg, s, eh); 3265 process_xterm_seq (arg, s, eh);
… …
3285 3289
3286/* 3290/*
3287 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3291 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3288 */ 3292 */
3289void 3293void
3290rxvt_term::process_xterm_seq (int op, const char *str, char resp) 3294rxvt_term::process_xterm_seq (int op, char *str, char resp)
3291{ 3295{
3292 int color; 3296 int color;
3293 char *buf, *name; 3297 char *buf, *name;
3294 bool query = str[0] == '?' && !str[1]; 3298 bool query = str[0] == '?' && !str[1];
3295 int saveop = op; 3299 int saveop = op;
… …
3336 3340
3337 XFree (value); 3341 XFree (value);
3338 } 3342 }
3339 else 3343 else
3340 { 3344 {
3341 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3345 char *eq = strchr (str, '=');
3342 3346
3343 if (eq) 3347 if (eq)
3344 { 3348 {
3345 *eq = 0; 3349 *eq = 0;
3346 set_utf8_property (display->atom (str), eq + 1); 3350 set_utf8_property (display->atom (str), eq + 1);
… …
3386 process_color_seq (op, Color_pointer_fg, str, resp); 3390 process_color_seq (op, Color_pointer_fg, str, resp);
3387 break; 3391 break;
3388 case XTerm_Color_pointer_bg: 3392 case XTerm_Color_pointer_bg:
3389 process_color_seq (op, Color_pointer_bg, str, resp); 3393 process_color_seq (op, Color_pointer_bg, str, resp);
3390 break; 3394 break;
3395#ifdef OPTION_HC
3396 case XTerm_Color_HC:
3397 process_color_seq (op, Color_HC, str, resp);
3398 break;
3399 case XTerm_Color_HTC:
3400 process_color_seq (op, Color_HTC, str, resp);
3401 break;
3402#endif
3391#ifndef NO_BOLD_UNDERLINE_REVERSE 3403#ifndef NO_BOLD_UNDERLINE_REVERSE
3392 case XTerm_Color_RV:
3393 process_color_seq (op, Color_RV, str, resp);
3394 break;
3395 case Rxvt_Color_BD:
3396 case URxvt_Color_BD: 3404 case URxvt_Color_BD:
3397 process_color_seq (op, Color_BD, str, resp); 3405 process_color_seq (op, Color_BD, str, resp);
3398 break; 3406 break;
3399 case Rxvt_Color_UL:
3400 case URxvt_Color_UL: 3407 case URxvt_Color_UL:
3401 process_color_seq (op, Color_UL, str, resp); 3408 process_color_seq (op, Color_UL, str, resp);
3402 break; 3409 break;
3403 case URxvt_Color_IT: 3410 case URxvt_Color_IT:
3404 process_color_seq (op, Color_IT, str, resp); 3411 process_color_seq (op, Color_IT, str, resp);
… …
3429 case Rxvt_Pixmap: 3436 case Rxvt_Pixmap:
3430 if (!strcmp (str, "?")) 3437 if (!strcmp (str, "?"))
3431 { 3438 {
3432 char str[256]; 3439 char str[256];
3433 3440
3434 sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */ 3441 sprintf (str, "[%dx%d+%d+%d]",
3435 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767), 3442 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3436 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767)); 3443 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3437 process_xterm_seq (XTerm_title, str, CHAR_ST); 3444 process_xterm_seq (XTerm_title, str, CHAR_ST);
3438 } 3445 }
3439 else 3446 else
… …
3571 { 3578 {
3572 if (mode == 'r') 3579 if (mode == 'r')
3573 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3580 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3574 else 3581 else
3575 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3582 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3583
3576 set_privmode (bit, state); 3584 set_privmode (bit, state);
3577 } 3585 }
3578 3586
3579 return state; 3587 return state;
3580} 3588}
… …
3599 { 6, PrivMode_relOrigin }, // DECOM 3607 { 6, PrivMode_relOrigin }, // DECOM
3600 { 7, PrivMode_Autowrap }, // DECAWM 3608 { 7, PrivMode_Autowrap }, // DECAWM
3601 // 8, auto-repeat keys // DECARM 3609 // 8, auto-repeat keys // DECARM
3602 { 9, PrivMode_MouseX10 }, 3610 { 9, PrivMode_MouseX10 },
3603 // 18 end FF to printer after print screen 3611 // 18 end FF to printer after print screen
3604 // 19 Print screen prints full screen/scorll region 3612 // 19 Print screen prints full screen/scroll region
3605 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis 3613 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3606#ifdef scrollBar_esc 3614#ifdef scrollBar_esc
3607 { scrollBar_esc, PrivMode_scrollBar }, 3615 { scrollBar_esc, PrivMode_scrollBar },
3608#endif 3616#endif
3609 { 35, PrivMode_ShiftKeys }, // rxvt extension 3617 { 35, PrivMode_ShiftKeys }, // rxvt extension

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