… | |
… | |
21 | |
21 | |
22 | #include "../config.h" |
22 | #include "../config.h" |
23 | #include "rxvt.h" |
23 | #include "rxvt.h" |
24 | #include "defaultfont.h" |
24 | #include "defaultfont.h" |
25 | |
25 | |
|
|
26 | #include <cstdlib> |
|
|
27 | |
26 | #define DISPLAY r->Xdisplay |
28 | #define DISPLAY r->Xdisplay |
27 | #define DRAWABLE r->TermWin.vt |
29 | #define DRAWABLE r->TermWin.vt |
28 | #define GC r->TermWin.gc |
30 | #define GC r->TermWin.gc |
29 | |
31 | |
30 | const struct rxvt_fallback_font { |
32 | const struct rxvt_fallback_font { |
… | |
… | |
57 | |
59 | |
58 | // japanese |
60 | // japanese |
59 | #if ENCODING_JP || ENCODING_JP_EXT |
61 | #if ENCODING_JP || ENCODING_JP_EXT |
60 | # if XFT |
62 | # if XFT |
61 | // prefer xft for complex scripts |
63 | // prefer xft for complex scripts |
62 | { CS_UNICODE, "xft:Kochi Gothic" }, |
64 | { CS_UNICODE, "xft:Kochi Gothic:antialias=false" }, |
63 | # endif |
65 | # endif |
64 | { CS_JIS0201_1976_0, "-*-mincho-*-r-*--*-*-*-*-c-*-jisx0201*-0" }, |
66 | { CS_JIS0201_1976_0, "-*-mincho-*-r-*--*-*-*-*-c-*-jisx0201*-0" }, |
65 | { CS_JIS0208_1983_0, "-*-mincho-*-r-*--*-*-*-*-c-*-jisx0208*-0" }, |
67 | { CS_JIS0208_1983_0, "-*-mincho-*-r-*--*-*-*-*-c-*-jisx0208*-0" }, |
66 | { CS_JIS0212_1990_0, "-*-mincho-*-r-*--*-*-*-*-c-*-jisx0212*-0" }, |
68 | { CS_JIS0212_1990_0, "-*-mincho-*-r-*--*-*-*-*-c-*-jisx0212*-0" }, |
67 | #endif |
69 | #endif |
68 | |
70 | |
69 | #if ENCODING_CN || ENCODING_CN_EXT |
71 | #if ENCODING_CN || ENCODING_CN_EXT |
70 | # if XFT |
72 | # if XFT |
71 | { CS_BIG5_EXT, "xft:AR PL Mingti2L Big5" }, |
73 | { CS_BIG5_EXT, "xft:AR PL Mingti2L Big5" }, |
72 | { CS_BIG5_EXT, "xft:AR PL KaitiM Big5" }, |
74 | { CS_BIG5_EXT, "xft:AR PL KaitiM Big5" }, |
73 | { CS_GB2312_1980_0, "xft:AR PL KaitiM GB" }, |
75 | { CS_GB2312_1980_0, "xft:AR PL KaitiM GB" }, |
74 | { CS_GB2312_1980_0, "xft:AR PL SungtiL GB" }, |
76 | { CS_GB2312_1980_0, "xft:AR PL SungtiL GB" }, |
75 | # endif |
77 | # endif |
76 | { CS_CNS11643_1992_1, "-*-*-*-r-*-*-*-*-*-*-c-*-cns11643.1992-1" }, |
78 | { CS_CNS11643_1992_1, "-*-*-*-*-*-*-*-*-*-*-c-*-cns11643.1992-1" }, |
77 | { CS_CNS11643_1992_2, "-*-*-*-r-*-*-*-*-*-*-c-*-cns11643.1992-2" }, |
79 | { CS_CNS11643_1992_2, "-*-*-*-*-*-*-*-*-*-*-c-*-cns11643.1992-2" }, |
78 | { CS_CNS11643_1992_3, "-*-*-*-r-*-*-*-*-*-*-c-*-cns11643.1992-3" }, |
80 | { CS_CNS11643_1992_3, "-*-*-*-*-*-*-*-*-*-*-c-*-cns11643.1992-3" }, |
79 | { CS_CNS11643_1992_4, "-*-*-*-r-*-*-*-*-*-*-c-*-cns11643.1992-4" }, |
81 | { CS_CNS11643_1992_4, "-*-*-*-*-*-*-*-*-*-*-c-*-cns11643.1992-4" }, |
80 | { CS_CNS11643_1992_5, "-*-*-*-r-*-*-*-*-*-*-c-*-cns11643.1992-5" }, |
82 | { CS_CNS11643_1992_5, "-*-*-*-*-*-*-*-*-*-*-c-*-cns11643.1992-5" }, |
81 | { CS_CNS11643_1992_6, "-*-*-*-r-*-*-*-*-*-*-c-*-cns11643.1992-6" }, |
83 | { CS_CNS11643_1992_6, "-*-*-*-*-*-*-*-*-*-*-c-*-cns11643.1992-6" }, |
82 | { CS_CNS11643_1992_7, "-*-*-*-r-*-*-*-*-*-*-c-*-cns11643.1992-7" }, |
84 | { CS_CNS11643_1992_7, "-*-*-*-*-*-*-*-*-*-*-c-*-cns11643.1992-7" }, |
83 | { CS_CNS11643_1992_F, "-*-*-*-r-*-*-*-*-*-*-c-*-cns11643.1992-f" }, |
85 | { CS_CNS11643_1992_F, "-*-*-*-*-*-*-*-*-*-*-c-*-cns11643.1992-f" }, |
84 | #endif |
86 | #endif |
85 | |
87 | |
86 | #if XFT |
88 | #if XFT |
87 | { CS_UNICODE, "xft:Andale Mono" }, |
89 | { CS_UNICODE, "xft:Andale Mono" }, |
88 | { CS_UNICODE, "xft:Arial Unicode MS" }, |
90 | { CS_UNICODE, "xft:Arial Unicode MS" }, |
89 | #endif |
91 | #endif |
90 | { CS_UNICODE, "-*-lucidatypewriter-*-r-*-*-*-*-*-*-m-*-iso10646-1" }, |
92 | { CS_UNICODE, "-*-lucidatypewriter-*-*-*-*-*-*-*-*-m-*-iso10646-1" }, |
|
|
93 | { CS_UNICODE, "xft:FreeMono" }, |
|
|
94 | { CS_UNICODE, "-*-unifont-*-*-*-*-*-*-*-*-c-*-iso10646-1" }, |
|
|
95 | { CS_UNICODE, "-*-*-*-r-*-*-*-*-*-*-c-*-iso10646-1" }, |
91 | { CS_UNICODE, "-*-*-*-r-*-*-*-*-*-*-m-*-iso10646-1" }, |
96 | { CS_UNICODE, "-*-*-*-r-*-*-*-*-*-*-m-*-iso10646-1" }, |
92 | { CS_UNICODE, "-*-*-*-r-*-*-*-*-*-*-m-*-iso10646-1" }, |
|
|
93 | { CS_UNICODE, "-*-*-*-r-*-*-*-*-*-*-m-*-iso10646-1" }, |
|
|
94 | |
97 | |
95 | { CS_UNKNOWN, 0 } |
98 | { CS_UNKNOWN, 0 } |
96 | }; |
99 | }; |
97 | |
100 | |
98 | ///////////////////////////////////////////////////////////////////////////// |
101 | ///////////////////////////////////////////////////////////////////////////// |
… | |
… | |
220 | |
223 | |
221 | // to be done |
224 | // to be done |
222 | }; |
225 | }; |
223 | |
226 | |
224 | struct rxvt_font_default : rxvt_font { |
227 | struct rxvt_font_default : rxvt_font { |
225 | bool load (int maxheight) |
228 | rxvt_fontprop properties () |
|
|
229 | { |
|
|
230 | rxvt_fontprop p; |
|
|
231 | |
|
|
232 | p.height = 1; |
|
|
233 | p.weight = rxvt_fontprop::medium; |
|
|
234 | p.slant = rxvt_fontprop::roman; |
|
|
235 | |
|
|
236 | return p; |
|
|
237 | } |
|
|
238 | |
|
|
239 | bool load (const rxvt_fontprop &prop) |
226 | { |
240 | { |
227 | width = 1; height = 1; |
241 | width = 1; height = 1; |
228 | ascent = 1; descent = 0; |
242 | ascent = 1; descent = 0; |
229 | |
243 | |
230 | return true; |
244 | return true; |
… | |
… | |
322 | struct rxvt_font_x11 : rxvt_font { |
336 | struct rxvt_font_x11 : rxvt_font { |
323 | rxvt_font_x11 () { f = 0; } |
337 | rxvt_font_x11 () { f = 0; } |
324 | |
338 | |
325 | void clear (); |
339 | void clear (); |
326 | |
340 | |
327 | bool load (int maxheight); |
341 | rxvt_fontprop properties (); |
|
|
342 | rxvt_fontprop properties (XFontStruct *f); |
|
|
343 | |
|
|
344 | bool load (const rxvt_fontprop &prop); |
328 | |
345 | |
329 | bool has_codepoint (uint32_t unicode); |
346 | bool has_codepoint (uint32_t unicode); |
330 | |
347 | |
331 | void draw (int x, int y, |
348 | void draw (int x, int y, |
332 | const text_t *text, int len, |
349 | const text_t *text, int len, |
… | |
… | |
334 | |
351 | |
335 | XFontStruct *f; |
352 | XFontStruct *f; |
336 | codeset cs; |
353 | codeset cs; |
337 | bool enc2b, encm; |
354 | bool enc2b, encm; |
338 | |
355 | |
339 | const char *get_property (const char *property, const char *repl) const; |
356 | const char *get_property (XFontStruct *f, const char *property, const char *repl) const; |
340 | }; |
357 | }; |
341 | |
358 | |
342 | const char * |
359 | const char * |
343 | rxvt_font_x11::get_property (const char *property, const char *repl) const |
360 | rxvt_font_x11::get_property (XFontStruct *f, const char *property, const char *repl) const |
344 | { |
361 | { |
345 | unsigned long value; |
362 | unsigned long value; |
346 | |
363 | |
347 | if (XGetFontProperty (f, XInternAtom (DISPLAY, property, 0), &value)) |
364 | if (XGetFontProperty (f, XInternAtom (DISPLAY, property, 0), &value)) |
348 | return XGetAtomName (DISPLAY, value); |
365 | return XGetAtomName (DISPLAY, value); |
349 | else |
366 | else |
350 | return repl; |
367 | return repl; |
351 | } |
368 | } |
352 | |
369 | |
|
|
370 | rxvt_fontprop |
|
|
371 | rxvt_font_x11::properties () |
|
|
372 | { |
|
|
373 | return properties (f); |
|
|
374 | } |
|
|
375 | |
|
|
376 | rxvt_fontprop |
|
|
377 | rxvt_font_x11::properties (XFontStruct *f) |
|
|
378 | { |
|
|
379 | rxvt_fontprop p; |
|
|
380 | |
|
|
381 | const char *weight = get_property (f, "WEIGHT_NAME", "medium"); |
|
|
382 | const char *slant = get_property (f, "SLANT", "r"); |
|
|
383 | |
|
|
384 | p.height = height; |
|
|
385 | p.weight = *weight == 'B' || *weight == 'b' ? rxvt_fontprop::bold : rxvt_fontprop::medium; |
|
|
386 | p.slant = *slant == 'r' || *slant == 'R' ? rxvt_fontprop::roman : rxvt_fontprop::italic; |
|
|
387 | |
|
|
388 | return p; |
|
|
389 | } |
|
|
390 | |
353 | bool |
391 | bool |
354 | rxvt_font_x11::load (int maxheight) |
392 | rxvt_font_x11::load (const rxvt_fontprop &prop) |
355 | { |
393 | { |
356 | clear (); |
394 | clear (); |
|
|
395 | |
|
|
396 | char **list; |
|
|
397 | int count; |
|
|
398 | XFontStruct *info; |
|
|
399 | list = XListFontsWithInfo (DISPLAY, name, 128, &count, &info); |
|
|
400 | |
|
|
401 | if (!list) |
|
|
402 | return false; |
|
|
403 | |
|
|
404 | int bestdiff = 0x7fffffff; |
|
|
405 | XFontStruct *best = 0; |
|
|
406 | for (int i = 0; i < count; i++) |
|
|
407 | { |
|
|
408 | XFontStruct *f = info + i; |
|
|
409 | |
|
|
410 | if (f->ascent + f->descent <= prop.height) // weed out too large fonts |
|
|
411 | { |
|
|
412 | rxvt_fontprop p = properties (f); |
|
|
413 | int diff = (prop.height - f->ascent + f->descent) * 32 |
|
|
414 | + abs (prop.weight - p.weight) |
|
|
415 | + abs (prop.slant - p.slant ); |
|
|
416 | |
|
|
417 | if (!best // compare against best found so far |
|
|
418 | || diff < bestdiff) |
|
|
419 | { |
|
|
420 | best = f; |
|
|
421 | bestdiff = diff; |
|
|
422 | } |
|
|
423 | } |
|
|
424 | } |
|
|
425 | |
|
|
426 | if (!best) |
|
|
427 | return false; |
|
|
428 | |
|
|
429 | set_name (strdup (list[best - info])); |
|
|
430 | |
|
|
431 | XFreeFontInfo (list, info, count); |
357 | |
432 | |
358 | f = XLoadQueryFont (DISPLAY, name); |
433 | f = XLoadQueryFont (DISPLAY, name); |
359 | |
434 | |
360 | if (!f) |
435 | if (!f) |
361 | return false; |
436 | return false; |
362 | |
437 | |
363 | unsigned long value; |
438 | unsigned long value; |
364 | |
439 | |
365 | const char *registry = get_property ("CHARSET_REGISTRY", 0); |
440 | const char *registry = get_property (f, "CHARSET_REGISTRY", 0); |
366 | const char *encoding = get_property ("CHARSET_ENCODING", 0); |
441 | const char *encoding = get_property (f, "CHARSET_ENCODING", 0); |
367 | |
442 | |
368 | if (registry && encoding) |
443 | if (registry && encoding) |
369 | { |
444 | { |
370 | char charset[64]; |
445 | char charset[64]; |
371 | snprintf (charset, 64, "%s-%s", registry, encoding); |
446 | snprintf (charset, 64, "%s-%s", registry, encoding); |
372 | |
447 | |
373 | cs = codeset_from_name (charset); |
448 | cs = codeset_from_name (charset); |
374 | } |
449 | } |
375 | else |
450 | else |
376 | { |
451 | { |
377 | const char *charset = get_property ("FONT", 0); |
452 | const char *charset = get_property (f, "FONT", 0); |
378 | |
453 | |
379 | if (!charset) |
454 | if (!charset) |
380 | charset = name; |
455 | charset = name; |
381 | |
456 | |
382 | int count = 13; |
457 | int count = 13; |
… | |
… | |
395 | |
470 | |
396 | ascent = f->ascent; |
471 | ascent = f->ascent; |
397 | descent = f->descent; |
472 | descent = f->descent; |
398 | height = ascent + descent; |
473 | height = ascent + descent; |
399 | |
474 | |
400 | prop = false; |
475 | slow = false; |
401 | |
476 | |
402 | if (f->min_bounds.width == f->max_bounds.width) |
477 | if (f->min_bounds.width == f->max_bounds.width) |
403 | width = f->min_bounds.width; |
478 | width = f->min_bounds.width; |
404 | else if (f->per_char == NULL) |
479 | else if (f->per_char == NULL) |
405 | width = f->max_bounds.width; |
480 | width = f->max_bounds.width; |
406 | else |
481 | else |
407 | { |
482 | { |
408 | prop = true; |
483 | slow = true; |
409 | |
484 | |
410 | int N = f->max_char_or_byte2 - f->min_char_or_byte2; |
485 | int N = f->max_char_or_byte2 - f->min_char_or_byte2; |
411 | |
486 | |
412 | if (encm) |
487 | if (encm) |
413 | N += (f->max_byte1 - f->min_byte1) |
488 | N += (f->max_byte1 - f->min_byte1) |
… | |
… | |
498 | // this looks like a mess /. |
573 | // this looks like a mess /. |
499 | // and it is a mess /. |
574 | // and it is a mess /. |
500 | // yet we are trying to be perfect /. |
575 | // yet we are trying to be perfect /. |
501 | // but the result still isn't perfect /. |
576 | // but the result still isn't perfect /. |
502 | |
577 | |
503 | bool slow = prop |
578 | bool slow = this->slow |
504 | || width != r->TermWin.fwidth |
579 | || width != r->TermWin.fwidth |
505 | || height != r->TermWin.fheight; |
580 | || height != r->TermWin.fheight; |
506 | |
581 | |
507 | int base = r->TermWin.fbase; |
582 | int base = r->TermWin.fbase; |
508 | |
583 | |
… | |
… | |
613 | #endif |
688 | #endif |
614 | rxvt_font_xft () { f = 0; d = 0; } |
689 | rxvt_font_xft () { f = 0; d = 0; } |
615 | |
690 | |
616 | void clear (); |
691 | void clear (); |
617 | |
692 | |
618 | bool load (int maxheight); |
693 | rxvt_fontprop properties (); |
|
|
694 | |
|
|
695 | bool load (const rxvt_fontprop &prop); |
619 | |
696 | |
620 | void draw (int x, int y, |
697 | void draw (int x, int y, |
621 | const text_t *text, int len, |
698 | const text_t *text, int len, |
622 | int fg, int bg); |
699 | int fg, int bg); |
623 | |
700 | |
… | |
… | |
655 | for (int i = 0; i < SWATHCOUNT; i++) |
732 | for (int i = 0; i < SWATHCOUNT; i++) |
656 | delete cvr[i]; |
733 | delete cvr[i]; |
657 | #endif |
734 | #endif |
658 | } |
735 | } |
659 | |
736 | |
|
|
737 | rxvt_fontprop |
|
|
738 | rxvt_font_xft::properties () |
|
|
739 | { |
|
|
740 | rxvt_fontprop p; |
|
|
741 | |
|
|
742 | FT_Face face = XftLockFace (f); |
|
|
743 | |
|
|
744 | p.height = height; |
|
|
745 | p.weight = face->style_flags & FT_STYLE_FLAG_BOLD ? rxvt_fontprop::bold : rxvt_fontprop::medium; |
|
|
746 | p.slant = face->style_flags & FT_STYLE_FLAG_ITALIC ? rxvt_fontprop::italic : rxvt_fontprop::roman; |
|
|
747 | |
|
|
748 | XftUnlockFace (f); |
|
|
749 | |
|
|
750 | return p; |
|
|
751 | } |
|
|
752 | |
660 | bool |
753 | bool |
661 | rxvt_font_xft::load (int maxheight) |
754 | rxvt_font_xft::load (const rxvt_fontprop &prop) |
662 | { |
755 | { |
663 | #if 0 |
756 | #if 0 |
664 | for (int i = 0; i < SWATHCOUNT; i++) |
757 | for (int i = 0; i < SWATHCOUNT; i++) |
665 | cvr[i] = 0; |
758 | cvr[i] = 0; |
666 | #endif |
759 | #endif |
667 | |
760 | |
668 | clear (); |
761 | clear (); |
669 | |
762 | |
670 | f = XftFontOpenName (DISPLAY, DefaultScreen (DISPLAY), name); |
763 | FcPattern *p = FcNameParse ((FcChar8 *) name); |
|
|
764 | |
|
|
765 | if (!p) |
|
|
766 | return false; |
|
|
767 | |
|
|
768 | FcValue v; |
|
|
769 | |
|
|
770 | if (FcPatternGet (p, FC_WEIGHT, 0, &v) != FcResultMatch) |
|
|
771 | FcPatternAddInteger (p, FC_WEIGHT, prop.weight); |
|
|
772 | |
|
|
773 | if (FcPatternGet (p, FC_SLANT, 0, &v) != FcResultMatch) |
|
|
774 | FcPatternAddInteger (p, FC_SLANT, prop.slant); |
|
|
775 | |
|
|
776 | //FcPatternAddBool (p, FC_MINSPACE, 1); |
|
|
777 | |
|
|
778 | XftResult result; |
|
|
779 | FcPattern *match = XftFontMatch (DISPLAY, DefaultScreen (DISPLAY), p, &result); |
|
|
780 | |
|
|
781 | FcPatternDestroy (p); |
|
|
782 | |
|
|
783 | if (!match) |
|
|
784 | return false; |
|
|
785 | |
|
|
786 | f = XftFontOpenPattern (DISPLAY, match); |
671 | |
787 | |
672 | if (!f) |
788 | if (!f) |
|
|
789 | { |
|
|
790 | FcPatternDestroy (match); |
673 | return false; |
791 | return false; |
|
|
792 | } |
674 | |
793 | |
675 | FT_Face face = XftLockFace (f); |
794 | FT_Face face = XftLockFace (f); |
676 | |
795 | |
677 | prop = !FT_IS_FIXED_WIDTH (face); |
796 | slow = !FT_IS_FIXED_WIDTH (face); |
678 | |
797 | |
679 | int ftheight = 0; |
798 | int ftheight = 0; |
680 | |
799 | |
681 | for (;;) |
800 | for (;;) |
682 | { |
801 | { |
… | |
… | |
684 | FcChar8 c; |
803 | FcChar8 c; |
685 | |
804 | |
686 | c = 'i'; XftTextExtents8 (DISPLAY, f, &c, 1, &g1); |
805 | c = 'i'; XftTextExtents8 (DISPLAY, f, &c, 1, &g1); |
687 | c = 'W'; XftTextExtents8 (DISPLAY, f, &c, 1, &g2); |
806 | c = 'W'; XftTextExtents8 (DISPLAY, f, &c, 1, &g2); |
688 | |
807 | |
689 | prop = prop || g1.xOff != g2.xOff; // don't simply trust the font |
808 | if (g1.xOff != g2.xOff) // don't simply trust the font |
|
|
809 | slow = true; |
690 | |
810 | |
691 | width = g2.xOff; |
811 | width = g2.xOff; |
692 | ascent = (face->size->metrics.ascender + 63) >> 6; |
812 | ascent = (face->size->metrics.ascender + 63) >> 6; |
693 | descent = (-face->size->metrics.descender + 63) >> 6; |
813 | descent = (-face->size->metrics.descender + 63) >> 6; |
694 | height = ascent + descent; |
814 | height = ascent + descent; |
695 | |
815 | |
696 | if (height <= maxheight || !maxheight) |
816 | if (height <= prop.height || !prop.height) |
697 | break; |
817 | break; |
698 | |
818 | |
699 | if (ftheight) |
819 | if (ftheight) |
700 | { |
820 | { |
701 | // take smaller steps near the end |
821 | // take smaller steps near the end |
702 | if (height > maxheight + 1) ftheight++; |
822 | if (height > prop.height + 1) ftheight++; |
703 | if (height > maxheight + 2) ftheight++; |
823 | if (height > prop.height + 2) ftheight++; |
704 | if (height > maxheight + 3) ftheight++; |
824 | if (height > prop.height + 3) ftheight++; |
705 | |
825 | |
706 | FT_Set_Pixel_Sizes (face, 0, ftheight -= height - maxheight); |
826 | FT_Set_Pixel_Sizes (face, 0, ftheight -= height - prop.height); |
707 | } |
827 | } |
708 | else |
828 | else |
709 | FT_Set_Pixel_Sizes (face, 0, ftheight = maxheight); |
829 | FT_Set_Pixel_Sizes (face, 0, ftheight = prop.height); |
710 | } |
830 | } |
711 | |
831 | |
712 | XftUnlockFace (f); |
832 | XftUnlockFace (f); |
713 | |
833 | |
714 | return true; |
834 | return true; |
… | |
… | |
746 | if (bg >= 0 && bg != Color_bg) |
866 | if (bg >= 0 && bg != Color_bg) |
747 | XftDrawRect (d, &r->PixColors[bg].c, x, y, r->TermWin.fwidth * len, r->TermWin.fheight); |
867 | XftDrawRect (d, &r->PixColors[bg].c, x, y, r->TermWin.fwidth * len, r->TermWin.fheight); |
748 | else |
868 | else |
749 | clear_rect (x, y, r->TermWin.fwidth * len, r->TermWin.fheight, bg); |
869 | clear_rect (x, y, r->TermWin.fwidth * len, r->TermWin.fheight, bg); |
750 | |
870 | |
751 | if (!prop && width == r->TermWin.fwidth) |
871 | if (!slow && width == r->TermWin.fwidth) |
752 | { |
872 | { |
753 | if (sizeof (text_t) == sizeof (FcChar16)) |
873 | if (sizeof (text_t) == sizeof (FcChar16)) |
754 | XftDrawString16 (d, &r->PixColors[fg].c, f, x, y + r->TermWin.fbase, (const FcChar16 *)text, len); |
874 | XftDrawString16 (d, &r->PixColors[fg].c, f, x, y + r->TermWin.fbase, (const FcChar16 *)text, len); |
755 | else |
875 | else |
756 | XftDrawString32 (d, &r->PixColors[fg].c, f, x, y + r->TermWin.fbase, (const FcChar32 *)text, len); |
876 | XftDrawString32 (d, &r->PixColors[fg].c, f, x, y + r->TermWin.fbase, (const FcChar32 *)text, len); |
… | |
… | |
796 | for (rxvt_font **i = fonts.begin (); i != fonts.end(); i++) |
916 | for (rxvt_font **i = fonts.begin (); i != fonts.end(); i++) |
797 | FONT_UNREF (*i); |
917 | FONT_UNREF (*i); |
798 | |
918 | |
799 | fonts.clear (); |
919 | fonts.clear (); |
800 | base_id = 0; |
920 | base_id = 0; |
801 | height = 0x7fffffff; |
921 | base_prop.height = 0x7fffffff; |
|
|
922 | base_prop.weight = rxvt_fontprop::medium; |
|
|
923 | base_prop.slant = rxvt_fontprop::roman; |
802 | |
924 | |
803 | fallback = fallback_fonts; |
925 | fallback = fallback_fonts; |
804 | } |
926 | } |
805 | |
927 | |
806 | rxvt_font * |
928 | rxvt_font * |
… | |
… | |
891 | rxvt_fontset::realize_font (int i) |
1013 | rxvt_fontset::realize_font (int i) |
892 | { |
1014 | { |
893 | if (fonts[i]->loaded) |
1015 | if (fonts[i]->loaded) |
894 | return true; |
1016 | return true; |
895 | |
1017 | |
896 | if (fonts[i]->load (height)) |
|
|
897 | return fonts[i]->loaded = true; |
1018 | fonts[i]->loaded = true; |
898 | |
1019 | |
899 | delete fonts[i]; |
1020 | if (!fonts[i]->load (base_prop)) |
900 | fonts.erase (fonts.begin () + i); |
1021 | { |
901 | |
1022 | fonts[i]->cs = CS_UNKNOWN; |
902 | return false; |
1023 | return false; |
|
|
1024 | } |
|
|
1025 | |
|
|
1026 | return true; |
903 | } |
1027 | } |
904 | |
1028 | |
905 | void |
1029 | void |
906 | rxvt_fontset::populate (const char *desc) |
1030 | rxvt_fontset::populate (const char *desc) |
907 | { |
1031 | { |
… | |
… | |
914 | |
1038 | |
915 | if (!base_id) |
1039 | if (!base_id) |
916 | base_id = 1; |
1040 | base_id = 1; |
917 | |
1041 | |
918 | // we currently need a base-font, no matter what |
1042 | // we currently need a base-font, no matter what |
919 | if (fonts.size () <= base_id) |
1043 | if (fonts.size () <= base_id || !realize_font (base_id)) |
920 | { |
1044 | { |
921 | add_fonts ("fixed"); |
1045 | add_fonts ("fixed"); |
922 | base_id = 1; |
1046 | base_id = fonts.size () - 1; |
923 | } |
1047 | } |
924 | |
1048 | |
925 | if (fonts.size () <= base_id || !realize_font (base_id)) |
1049 | if (fonts.size () <= base_id || !realize_font (base_id)) |
926 | { |
1050 | { |
927 | fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n"); |
1051 | fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n"); |
928 | exit (1); |
1052 | exit (1); |
929 | } |
1053 | } |
930 | |
1054 | |
931 | height = fonts[base_id]->height; |
1055 | base_prop = fonts[base_id]->properties (); |
932 | |
|
|
933 | /*add_fonts ("-efont-fixed-medium-r-normal-*-14-*-*-*-*-*-iso10646-1,"*/ |
|
|
934 | } |
1056 | } |
935 | |
1057 | |
936 | int |
1058 | int |
937 | rxvt_fontset::find_font (uint32_t unicode) |
1059 | rxvt_fontset::find_font (uint32_t unicode) |
938 | { |
1060 | { |
… | |
… | |
944 | { |
1066 | { |
945 | if (FROM_UNICODE (f->cs, unicode) == NOCHAR) |
1067 | if (FROM_UNICODE (f->cs, unicode) == NOCHAR) |
946 | goto next_font; |
1068 | goto next_font; |
947 | |
1069 | |
948 | if (!realize_font (i)) |
1070 | if (!realize_font (i)) |
949 | { |
|
|
950 | --i; |
|
|
951 | goto next_font; |
1071 | goto next_font; |
952 | } |
1072 | } |
953 | |
1073 | |
954 | //printf ("added font %s for %04lx\n", f->name, unicode); |
|
|
955 | } |
|
|
956 | |
|
|
957 | if (f->has_codepoint (unicode)) |
1074 | if (f->cs != CS_UNKNOWN && f->has_codepoint (unicode)) |
958 | return i; |
1075 | return i; |
959 | |
1076 | |
960 | next_font: |
1077 | next_font: |
961 | if (i == fonts.size () - 1 && fallback->name) |
1078 | if (i == fonts.size () - 1 && fallback->name) |
962 | { |
1079 | { |
963 | fonts.push_back (new_font (fallback->name, fallback->cs)); |
1080 | fonts.push_back (new_font (fallback->name, fallback->cs)); |
964 | fallback++; |
1081 | fallback++; |
|
|
1082 | i = 0; |
965 | } |
1083 | } |
966 | } |
1084 | } |
967 | |
1085 | |
968 | return 0; /* we must return SOME font */ |
1086 | return 0; /* we must return SOME font */ |
969 | } |
1087 | } |