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/cvs/rxvt-unicode/src/rxvtfont.C
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Comparing rxvt-unicode/src/rxvtfont.C (file contents):
Revision 1.199 by root, Thu Jun 17 00:08:35 2021 UTC vs.
Revision 1.200 by root, Thu Jun 17 00:49:20 2021 UTC

… …
212} 212}
213 213
214///////////////////////////////////////////////////////////////////////////// 214/////////////////////////////////////////////////////////////////////////////
215 215
216rxvt_font::rxvt_font () 216rxvt_font::rxvt_font ()
217: name(0), width(rxvt_fontprop::unset), height(rxvt_fontprop::unset) 217: name(0), width(rxvt_fontprop::unset), height(rxvt_fontprop::unset), can_compose(false)
218{ 218{
219} 219}
220 220
221void 221void
222rxvt_font::set_name (char *name_) 222rxvt_font::set_name (char *name_)
… …
345 345
346 XSetForeground (disp, gc, term->pix_colors[fg]); 346 XSetForeground (disp, gc, term->pix_colors[fg]);
347 347
348 while (len) 348 while (len)
349 { 349 {
350 const text_t *tp = text;
351 text_t t = *tp;
352
353 while (++text, --len && *text == NOCHAR)
354 ;
355
350#if ENABLE_COMBINING 356#if ENABLE_COMBINING
351 compose_char *cc; 357 compose_char *cc;
352#endif 358#endif
353 const text_t *tp = text;
354 text_t t = *tp;
355
356 while (++text, --len && *text == NOCHAR)
357 ;
358
359 int width = text - tp; 359 int width = text - tp;
360 int fwidth = term->fwidth * width; 360 int fwidth = term->fwidth * width;
361 361
362#ifdef BUILTIN_GLYPHS 362#ifdef BUILTIN_GLYPHS
363 if (0x2500 <= t && t <= 0x259f) 363 if (0x2500 <= t && t <= 0x259f)
… …
442#else 442#else
443 if (0) 443 if (0)
444 ; 444 ;
445#endif 445#endif
446#if ENABLE_COMBINING 446#if ENABLE_COMBINING
447 else if (IS_COMPOSE (t) && (cc = rxvt_composite[t])) 447 else if (IS_COMPOSE (t) && rxvt_composite[t])
448 { 448 {
449 min_it (width, 2); // we only support wcwidth up to 2 449 min_it (width, 2); // we only support wcwidth up to 2
450 450
451 #if NOT_YET
452 vector<text_t> chrs;
453 chrs.reserve (rxvt_composite.expand (t));
454 rxvt_composite.expand (t, &chrs[0]);
455
456 while (!chrs.empty ())
457 {
458 rxvt_font *f1 = fs->find_font_idx (chrs[0])
459
460 int i = 0;
461 while (i < chrs.size () - 1
462 && f1->can_combine
463 && f1->has-char (chrs[i + 1], careful)
464 && !careful
465 ++i;
466
467 (*fs)[f1]->draw (d, x, y, &chrs[0], width, fg, bg);
468 chrs.erase (&chrs[0], &chrs[i]);
469 }
470 #endif
471
472 #if 1
451 text_t chrs[2]; 473 text_t chrs[2];
452 chrs [1] = NOCHAR; 474 chrs [1] = NOCHAR;
453 475
454 *chrs = cc->c1; 476 *chrs = cc->c1;
455 rxvt_font *f1 = (*fs)[fs->find_font_idx (cc->c1)]; 477 rxvt_font *f1 = (*fs)[fs->find_font_idx (cc->c1)];
… …
465 ? f1 487 ? f1
466 : (*fs)[fs->find_font_idx (cc->c2)]; 488 : (*fs)[fs->find_font_idx (cc->c2)];
467 489
468 f2->draw (d, x, y, chrs, width, fg, Color_none); 490 f2->draw (d, x, y, chrs, width, fg, Color_none);
469 } 491 }
492 #endif
470 } 493 }
471#endif 494#endif
472 else 495 else
473 switch (t) 496 switch (t)
474 { 497 {
… …
1140 1163
1141struct rxvt_font_xft : rxvt_font 1164struct rxvt_font_xft : rxvt_font
1142{ 1165{
1143 rxvt_font_xft () 1166 rxvt_font_xft ()
1144 { 1167 {
1168 can_compose = true;
1145 f = 0; 1169 f = 0;
1146 } 1170 }
1147 1171
1148 void clear (); 1172 void clear ();
1149 1173

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