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Comparing rxvt-unicode/src/defaultfont.C (file contents):
Revision 1.18 by pcg, Fri Feb 13 12:16:21 2004 UTC vs.
Revision 1.34 by pcg, Thu Mar 4 04:28:50 2004 UTC

1/*--------------------------------*-C-*---------------------------------*; 1/*--------------------------------*-C-*---------------------------------*;
2 * File: defaultfont.C 2 * File: defaultfont.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * Copyright (c) 2003 Marc Lehmann rxvt@plan9.de> 4 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com>
5 * - original version. 5 * - original version.
6 * 6 *
7 * This program is free software; you can redistribute it and/or modify 7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by 8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or 9 * the Free Software Foundation; either version 2 of the License, or
… …
24#include "defaultfont.h" 24#include "defaultfont.h"
25 25
26#include <cstdlib> 26#include <cstdlib>
27 27
28#define DISPLAY r->display->display 28#define DISPLAY r->display->display
29#define DRAWABLE r->TermWin.vt
30#define GC r->TermWin.gc 29#define GC r->TermWin.gc
31 30
32const struct rxvt_fallback_font { 31const struct rxvt_fallback_font {
33 codeset cs; 32 codeset cs;
34 const char *name; 33 const char *name;
… …
73 { CS_BIG5_EXT, "xft:AR PL Mingti2L Big5" }, 72 { CS_BIG5_EXT, "xft:AR PL Mingti2L Big5" },
74 { CS_BIG5_EXT, "xft:AR PL KaitiM Big5" }, 73 { CS_BIG5_EXT, "xft:AR PL KaitiM Big5" },
75 { CS_GB2312_1980_0, "xft:AR PL KaitiM GB" }, 74 { CS_GB2312_1980_0, "xft:AR PL KaitiM GB" },
76 { CS_GB2312_1980_0, "xft:AR PL SungtiL GB" }, 75 { CS_GB2312_1980_0, "xft:AR PL SungtiL GB" },
77# endif 76# endif
77 { CS_BIG5, "-*-*-*-*-*-*-*-*-*-*-c-*-big5-0" },
78 { CS_BIG5_PLUS, "-*-*-*-*-*-*-*-*-*-*-c-*-big5p-0" },
79 { CS_BIG5_EXT, "-*-*-*-*-*-*-*-*-*-*-c-*-big5.eten-0" },
78 { CS_CNS11643_1992_1, "-*-*-*-*-*-*-*-*-*-*-c-*-gb2312*-0" }, 80 { CS_CNS11643_1992_1, "-*-*-*-*-*-*-*-*-*-*-c-*-gb2312*-0" },
79 { CS_CNS11643_1992_1, "-*-*-*-*-*-*-*-*-*-*-c-*-cns11643*-1" }, 81 { CS_CNS11643_1992_1, "-*-*-*-*-*-*-*-*-*-*-c-*-cns11643*-1" },
80 { CS_CNS11643_1992_2, "-*-*-*-*-*-*-*-*-*-*-c-*-cns11643*-2" }, 82 { CS_CNS11643_1992_2, "-*-*-*-*-*-*-*-*-*-*-c-*-cns11643*-2" },
81 { CS_CNS11643_1992_3, "-*-*-*-*-*-*-*-*-*-*-c-*-cns11643*-3" }, 83 { CS_CNS11643_1992_3, "-*-*-*-*-*-*-*-*-*-*-c-*-cns11643*-3" },
82 { CS_CNS11643_1992_4, "-*-*-*-*-*-*-*-*-*-*-c-*-cns11643*-4" }, 84 { CS_CNS11643_1992_4, "-*-*-*-*-*-*-*-*-*-*-c-*-cns11643*-4" },
83 { CS_CNS11643_1992_5, "-*-*-*-*-*-*-*-*-*-*-c-*-cns11643*-5" }, 85 { CS_CNS11643_1992_5, "-*-*-*-*-*-*-*-*-*-*-c-*-cns11643*-5" },
84 { CS_CNS11643_1992_6, "-*-*-*-*-*-*-*-*-*-*-c-*-cns11643*-6" }, 86 { CS_CNS11643_1992_6, "-*-*-*-*-*-*-*-*-*-*-c-*-cns11643*-6" },
85 { CS_CNS11643_1992_7, "-*-*-*-*-*-*-*-*-*-*-c-*-cns11643*-7" }, 87 { CS_CNS11643_1992_7, "-*-*-*-*-*-*-*-*-*-*-c-*-cns11643*-7" },
86 { CS_CNS11643_1992_F, "-*-*-*-*-*-*-*-*-*-*-c-*-cns11643*-f" }, 88 { CS_CNS11643_1992_F, "-*-*-*-*-*-*-*-*-*-*-c-*-cns11643*-f" },
87#endif 89#endif
88 90
89#if XFT 91#if XFT
90 { CS_UNICODE, "xft:Andale Mono" }, 92 { CS_UNICODE, "xft:Andale Mono" },
91 { CS_UNICODE, "xft:Arial Unicode MS" }, 93 { CS_UNICODE, "xft:Arial Unicode MS" },
… …
94 { CS_UNICODE, "xft:FreeMono" }, 96 { CS_UNICODE, "xft:FreeMono" },
95 { CS_UNICODE, "-*-unifont-*-*-*-*-*-*-*-*-c-*-iso10646-1" }, 97 { CS_UNICODE, "-*-unifont-*-*-*-*-*-*-*-*-c-*-iso10646-1" },
96 { CS_UNICODE, "-*-*-*-r-*-*-*-*-*-*-c-*-iso10646-1" }, 98 { CS_UNICODE, "-*-*-*-r-*-*-*-*-*-*-c-*-iso10646-1" },
97 { CS_UNICODE, "-*-*-*-r-*-*-*-*-*-*-m-*-iso10646-1" }, 99 { CS_UNICODE, "-*-*-*-r-*-*-*-*-*-*-m-*-iso10646-1" },
98 100
101#if UNICODE_3 && XFT
102 { CS_UNICODE, "xft:Code2001" }, // contains many plane-1 characters
103#endif
104
99 { CS_UNKNOWN, 0 } 105 { CS_UNKNOWN, 0 }
100}; 106};
107
108/////////////////////////////////////////////////////////////////////////////
109
110#if XFT
111rxvt_drawable::~rxvt_drawable ()
112{
113 if (xftdrawable)
114 XftDrawDestroy (xftdrawable);
115}
116
117rxvt_drawable::operator XftDraw *()
118{
119 if (!xftdrawable)
120 xftdrawable = XftDrawCreate (display->display, drawable, display->visual, display->cmap);
121
122 return xftdrawable;
123}
124#endif
101 125
102///////////////////////////////////////////////////////////////////////////// 126/////////////////////////////////////////////////////////////////////////////
103 127
104static void *enc_buf; 128static void *enc_buf;
105static uint32_t enc_len; 129static uint32_t enc_len;
… …
161} 185}
162 186
163///////////////////////////////////////////////////////////////////////////// 187/////////////////////////////////////////////////////////////////////////////
164 188
165void 189void
166rxvt_font::clear_rect (int x, int y, int w, int h, int color) 190rxvt_font::clear_rect (rxvt_drawable &d, int x, int y, int w, int h, int color)
167{ 191{
168 if (color == Color_bg) 192 if (color == Color_bg)
169 XClearArea (DISPLAY, DRAWABLE, x, y, w, h, FALSE); 193 XClearArea (d.display->display, d, x, y, w, h, FALSE);
170 else if (color >= 0) 194 else if (color >= 0)
171 { 195 {
196#if XFT
197 XftDrawRect (d, &r->PixColors[color].c, x, y, w, h);
198#else
172 XSetForeground (DISPLAY, GC, r->PixColors[color]); 199 XSetForeground (d.display->display, GC, r->PixColors[color]);
173 XFillRectangle (DISPLAY, DRAWABLE, GC, x, y, w, h); 200 XFillRectangle (d.display->display, d, GC, x, y, w, h);
201#endif
174 } 202 }
175} 203}
176 204
177static const char *linedraw_cmds[128] = { 205static const char *linedraw_cmds[128] = {
178 "1hH", "2hH", "1vV", "2vV", 206 "1hH", "2hH", "1vV", "2vV",
… …
247 275
248 bool has_codepoint (uint32_t unicode) 276 bool has_codepoint (uint32_t unicode)
249 { 277 {
250 if (unicode <= 0x001f) 278 if (unicode <= 0x001f)
251 return true; 279 return true;
280
252 if (unicode >= 0x0080 && unicode <= 0x009f) 281 if (unicode >= 0x0080 && unicode <= 0x009f)
253 return true; 282 return true;
254 283
255 if (unicode >= 0x2500 && unicode <= 0x257f 284 if (unicode >= 0x2500 && unicode <= 0x257f
256 && linedraw_cmds[unicode - 0x2500]) 285 && linedraw_cmds[unicode - 0x2500])
286 return true;
287
288 if (IS_PSEUDO (unicode))
257 return true; 289 return true;
258 290
259 switch (unicode) 291 switch (unicode)
260 { 292 {
261 case ZERO_WIDTH_CHAR: 293 case ZERO_WIDTH_CHAR:
… …
263 } 295 }
264 296
265 return false; 297 return false;
266 } 298 }
267 299
268 void draw (int x, int y, 300 void draw (rxvt_drawable &d, int x, int y,
269 const text_t *text, int len, 301 const text_t *text, int len,
270 int fg, int bg); 302 int fg, int bg);
271}; 303};
272 304
273void 305void
274rxvt_font_default::draw (int x, int y, 306rxvt_font_default::draw (rxvt_drawable &d, int x, int y,
275 const text_t *text, int len, 307 const text_t *text, int len,
276 int fg, int bg) 308 int fg, int bg)
277{ 309{
278 clear_rect (x, y, r->TermWin.fwidth * len, r->TermWin.fheight, bg); 310 clear_rect (d, x, y, r->TermWin.fwidth * len, r->TermWin.fheight, bg);
279 311
280 XSetForeground (DISPLAY, GC, r->PixColors[fg]); 312 XSetForeground (d.display->display, GC, r->PixColors[fg]);
281 313
282 while (len--) 314 while (len--)
283 { 315 {
284 text_t t = *text++; 316 text_t t = *text++;
285 317
318 // is it in our linedrawing table?
286 if (t >= 0x2500 & t <= 0x2580 && linedraw_cmds[t - 0x2500]) 319 if (t >= 0x2500 & t <= 0x2580 && linedraw_cmds[t - 0x2500])
287 { 320 {
288 const char *p = linedraw_cmds[t - 0x2500]; 321 const char *p = linedraw_cmds[t - 0x2500];
289 322
290 int x0 = x, x1 = x + r->TermWin.fwidth / 2, x2 = x + r->TermWin.fwidth ; 323 int x0 = x, x1 = x + (r->TermWin.fwidth - 1) / 2, x2 = x + r->TermWin.fwidth - 1;
291 int y0 = y, y1 = y + r->TermWin.fheight / 2, y2 = y + r->TermWin.fheight; 324 int y0 = y, y1 = y + (r->TermWin.fheight - 1) / 2, y2 = y + r->TermWin.fheight - 1;
292 325
293 XGCValues gcv; 326 XGCValues gcv;
294 327
295 while (*p) 328 while (*p)
296 { 329 {
297 switch (*p++) 330 switch (*p++)
298 { 331 {
299 case '1': 332 case '1':
300 gcv.line_width = 0; 333 gcv.line_width = 0;
301 XChangeGC (DISPLAY, GC, GCLineWidth, &gcv); 334 XChangeGC (d.display->display, GC, GCLineWidth, &gcv);
302 break; 335 break;
303 336
304 case '2': 337 case '2':
305 gcv.line_width = 2; 338 gcv.line_width = 2;
306 XChangeGC (DISPLAY, GC, GCLineWidth, &gcv); 339 XChangeGC (d.display->display, GC, GCLineWidth, &gcv);
307 break; 340 break;
308 341
309 case 'h': XDrawLine (DISPLAY, DRAWABLE, GC, x0, y1, x1, y1); break; 342 case 'h': XDrawLine (d.display->display, d, GC, x0, y1, x1, y1); break;
310 case 'H': XDrawLine (DISPLAY, DRAWABLE, GC, x1, y1, x2, y1); break; 343 case 'H': XDrawLine (d.display->display, d, GC, x1, y1, x2, y1); break;
311 case 'v': XDrawLine (DISPLAY, DRAWABLE, GC, x1, y0, x1, y1); break; 344 case 'v': XDrawLine (d.display->display, d, GC, x1, y0, x1, y1); break;
312 case 'V': XDrawLine (DISPLAY, DRAWABLE, GC, x1, y1, x1, y2); break; 345 case 'V': XDrawLine (d.display->display, d, GC, x1, y1, x1, y2); break;
313 case 'a': XDrawLine (DISPLAY, DRAWABLE, GC, x0, y2, x2, y0); break; 346 case 'a': XDrawLine (d.display->display, d, GC, x0, y2, x2, y0); break;
314 case 'b': XDrawLine (DISPLAY, DRAWABLE, GC, x0, y0, x2, y2); break; 347 case 'b': XDrawLine (d.display->display, d, GC, x0, y0, x2, y2); break;
315 } 348 }
316 } 349 }
317 350
318 gcv.line_width = 0; 351 gcv.line_width = 0;
319 XChangeGC (DISPLAY, GC, GCLineWidth, &gcv); 352 XChangeGC (d.display->display, GC, GCLineWidth, &gcv);
353 }
354 else if (IS_PSEUDO (t))
355 {
356 const compose_char &cc = r->composite (t);
357 (void)0; //D ADD pseudo handling here
320 } 358 }
321 else 359 else
322 switch (*text++) 360 switch (t)
323 { 361 {
324 case NOCHAR:
325 case ZERO_WIDTH_CHAR: 362 case ZERO_WIDTH_CHAR:
326 break; 363 break;
327 default: 364 default:
328 XDrawRectangle (DISPLAY, DRAWABLE, GC, x + 2, y + 2, r->TermWin.fwidth - 5, r->TermWin.fheight - 5); 365 int w = 0;
366 while (len > 0 && *text == NOCHAR)
367 {
368 ++text;
369 --len;
370 w += r->TermWin.fwidth;
371 }
372
373 XDrawRectangle (d.display->display, d, GC, x + 2, y + 2,
374 w + r->TermWin.fwidth - 5, r->TermWin.fheight - 5);
375 x += w;
329 } 376 }
330 377
331 x += r->TermWin.fwidth; 378 x += r->TermWin.fwidth;
332 } 379 }
333} 380}
… …
343 390
344 bool load (const rxvt_fontprop &prop); 391 bool load (const rxvt_fontprop &prop);
345 392
346 bool has_codepoint (uint32_t unicode); 393 bool has_codepoint (uint32_t unicode);
347 394
348 void draw (int x, int y, 395 void draw (rxvt_drawable &d, int x, int y,
349 const text_t *text, int len, 396 const text_t *text, int len,
350 int fg, int bg); 397 int fg, int bg);
351 398
352 XFontStruct *f; 399 XFontStruct *f;
353 codeset cs; 400 codeset cs;
… …
408 455
409bool 456bool
410rxvt_font_x11::set_properties (rxvt_fontprop &p, const char *name) 457rxvt_font_x11::set_properties (rxvt_fontprop &p, const char *name)
411{ 458{
412 int slashes = 0; 459 int slashes = 0;
413 const char *comp[12]; 460 const char *comp[13];
414 461
415 for (const char *c = name; *c; c++) 462 for (const char *c = name; *c; c++)
416 if (*c == '-') 463 if (*c == '-')
417 { 464 {
418 comp[slashes++] = c + 1; 465 comp[slashes++] = c + 1;
… …
428 475
429 XFontStruct *f = XLoadQueryFont (DISPLAY, name); 476 XFontStruct *f = XLoadQueryFont (DISPLAY, name);
430 477
431 if (f) 478 if (f)
432 { 479 {
433 // the font should really exists now. if not, we have a problem 480 // the font should really exist now. if not, we have a problem
434 // (e.g. if the user did xset fp rehash just when we were searching fonts). 481 // (e.g. if the user did xset fp rehash just when we were searching fonts).
435 // in that case, just return garbage. 482 // in that case, just return garbage.
436 bool ret = set_properties (p, f); 483 bool ret = set_properties (p, f);
437 XFreeFont (DISPLAY, f); 484 XFreeFont (DISPLAY, f);
438 return ret; 485 return ret;
… …
644 691
645 return true; 692 return true;
646} 693}
647 694
648void 695void
649rxvt_font_x11::draw (int x, int y, 696rxvt_font_x11::draw (rxvt_drawable &d, int x, int y,
650 const text_t *text, int len, 697 const text_t *text, int len,
651 int fg, int bg) 698 int fg, int bg)
652{ 699{
653 // this looks like a mess /. 700 // this looks like a mess /.
654 // and it is a mess /. 701 // and it is a mess /.
… …
670 { 717 {
671 const XChar2b *xc = enc_xchar2b (text, len, cs, slow); 718 const XChar2b *xc = enc_xchar2b (text, len, cs, slow);
672 719
673 if (bg == Color_bg && !slow) 720 if (bg == Color_bg && !slow)
674 { 721 {
675 XChangeGC (DISPLAY, GC, GCForeground | GCBackground | GCFont, &v); 722 XChangeGC (d.display->display, GC, GCForeground | GCBackground | GCFont, &v);
676 XDrawImageString16 (DISPLAY, DRAWABLE, GC, x, y + base, xc, len); 723 XDrawImageString16 (d.display->display, d, GC, x, y + base, xc, len);
677 } 724 }
678 else 725 else
679 { 726 {
680 clear_rect (x, y, r->TermWin.fwidth * len, r->TermWin.fheight, bg); 727 clear_rect (d, x, y, r->TermWin.fwidth * len, r->TermWin.fheight, bg);
681 728
682 XChangeGC (DISPLAY, GC, GCForeground | GCFont, &v); 729 XChangeGC (d.display->display, GC, GCForeground | GCFont, &v);
683 730
684 if (slow) 731 if (slow)
685 { 732 {
686 do 733 do
687 { 734 {
688 if (xc->byte1 || xc->byte2) 735 if (xc->byte1 || xc->byte2)
689 XDrawString16 (DISPLAY, DRAWABLE, GC, x, y + base, xc, 1); 736 XDrawString16 (d.display->display, d, GC, x, y + base, xc, 1);
690 737
691 x += r->TermWin.fwidth; 738 x += r->TermWin.fwidth;
692 xc++; len--; 739 xc++; len--;
693 } 740 }
694 while (len); 741 while (len);
695 } 742 }
696 else 743 else
697 XDrawString16 (DISPLAY, DRAWABLE, GC, x, y + base, xc, len); 744 XDrawString16 (d.display->display, d, GC, x, y + base, xc, len);
698 } 745 }
699 } 746 }
700 else 747 else
701 { 748 {
702 const char *xc = enc_char (text, len, cs, slow); 749 const char *xc = enc_char (text, len, cs, slow);
703 750
704 if (bg == Color_bg && !slow) 751 if (bg == Color_bg && !slow)
705 { 752 {
706 XChangeGC (DISPLAY, GC, GCForeground | GCBackground | GCFont, &v); 753 XChangeGC (d.display->display, GC, GCForeground | GCBackground | GCFont, &v);
707 XDrawImageString (DISPLAY, DRAWABLE, GC, x, y + base, xc, len); 754 XDrawImageString (d.display->display, d, GC, x, y + base, xc, len);
708 } 755 }
709 else 756 else
710 { 757 {
711 clear_rect (x, y, r->TermWin.fwidth * len, r->TermWin.fheight, bg); 758 clear_rect (d, x, y, r->TermWin.fwidth * len, r->TermWin.fheight, bg);
712 759
713 XChangeGC (DISPLAY, GC, GCForeground | GCFont, &v); 760 XChangeGC (d.display->display, GC, GCForeground | GCFont, &v);
714 761
715 if (slow) 762 if (slow)
716 { 763 {
717 do 764 do
718 { 765 {
719 if (*xc) 766 if (*xc)
720 XDrawString (DISPLAY, DRAWABLE, GC, x, y + base, xc, 1); 767 XDrawString (d.display->display, d, GC, x, y + base, xc, 1);
721 768
722 x += r->TermWin.fwidth; 769 x += r->TermWin.fwidth;
723 xc++; len--; 770 xc++; len--;
724 } 771 }
725 while (len); 772 while (len);
726 } 773 }
727 else 774 else
728 XDrawString (DISPLAY, DRAWABLE, GC, x, y + base, xc, len); 775 XDrawString (d.display->display, d, GC, x, y + base, xc, len);
729 } 776 }
730 } 777 }
731} 778}
732 779
733///////////////////////////////////////////////////////////////////////////// 780/////////////////////////////////////////////////////////////////////////////
… …
738//#define SWATHBITS (UNIBITS / 2 + 3) // minimum size for "full" tables 785//#define SWATHBITS (UNIBITS / 2 + 3) // minimum size for "full" tables
739#define SWATHBITS 8 786#define SWATHBITS 8
740#endif 787#endif
741 788
742struct rxvt_font_xft : rxvt_font { 789struct rxvt_font_xft : rxvt_font {
743 rxvt_font_xft () { f = 0; d = 0; } 790 rxvt_font_xft () { f = 0; }
744 791
745 void clear (); 792 void clear ();
746 793
747 rxvt_fontprop properties (); 794 rxvt_fontprop properties ();
748 795
749 bool load (const rxvt_fontprop &prop); 796 bool load (const rxvt_fontprop &prop);
750 797
751 void draw (int x, int y, 798 void draw (rxvt_drawable &d, int x, int y,
752 const text_t *text, int len, 799 const text_t *text, int len,
753 int fg, int bg); 800 int fg, int bg);
754 801
755 bool has_codepoint (uint32_t unicode); 802 bool has_codepoint (uint32_t unicode);
756 803
757protected: 804protected:
758 XftFont *f; 805 XftFont *f;
759 XftDraw *d;
760}; 806};
761 807
762void 808void
763rxvt_font_xft::clear () 809rxvt_font_xft::clear ()
764{ 810{
765 if (f) 811 if (f)
766 { 812 {
767 XftFontClose (DISPLAY, f); 813 XftFontClose (DISPLAY, f);
768 f = 0; 814 f = 0;
769 }
770
771 if (d)
772 {
773 XftDrawDestroy (d);
774 d = 0;
775 } 815 }
776} 816}
777 817
778rxvt_fontprop 818rxvt_fontprop
779rxvt_font_xft::properties () 819rxvt_font_xft::properties ()
… …
886{ 926{
887 return XftCharExists (DISPLAY, f, unicode); 927 return XftCharExists (DISPLAY, f, unicode);
888} 928}
889 929
890void 930void
891rxvt_font_xft::draw (int x, int y, 931rxvt_font_xft::draw (rxvt_drawable &d, int x, int y,
892 const text_t *text, int len, 932 const text_t *text, int len,
893 int fg, int bg) 933 int fg, int bg)
894{ 934{
895 if (!d)
896 d = XftDrawCreate (DISPLAY, DRAWABLE, r->display->visual, r->display->cmap);
897
898 if (bg >= 0 && bg != Color_bg)
899 XftDrawRect (d, &r->PixColors[bg].c, x, y, r->TermWin.fwidth * len, r->TermWin.fheight);
900 else
901 clear_rect (x, y, r->TermWin.fwidth * len, r->TermWin.fheight, bg); 935 clear_rect (d, x, y, r->TermWin.fwidth * len, r->TermWin.fheight, bg);
902 936
903 if (!slow && width == r->TermWin.fwidth && 0) 937 if (!slow && width == r->TermWin.fwidth && 0)
904 { 938 {
905 if (sizeof (text_t) == sizeof (FcChar16)) 939 if (sizeof (text_t) == sizeof (FcChar16))
906 XftDrawString16 (d, &r->PixColors[fg].c, f, x, y + r->TermWin.fbase, (const FcChar16 *)text, len); 940 XftDrawString16 (d, &r->PixColors[fg].c, f, x, y + r->TermWin.fbase, (const FcChar16 *)text, len);
… …
918 fwidth *= 2; 952 fwidth *= 2;
919 953
920 XGlyphInfo extents; 954 XGlyphInfo extents;
921 if (sizeof (text_t) == sizeof (FcChar16)) 955 if (sizeof (text_t) == sizeof (FcChar16))
922 { 956 {
923 XftTextExtents16 (DISPLAY, f, (const FcChar16 *)text, 1, &extents); 957 XftTextExtents16 (d.display->display, f, (const FcChar16 *)text, 1, &extents);
924 XftDrawString16 (d, &r->PixColors[fg].c, f, x + extents.x + (fwidth - extents.width) / 2, 958 XftDrawString16 (d, &r->PixColors[fg].c, f, x + extents.x + (fwidth - extents.width) / 2,
925 y + r->TermWin.fbase, (const FcChar16 *)text, 1); 959 y + r->TermWin.fbase, (const FcChar16 *)text, 1);
926 } 960 }
927 else 961 else
928 { 962 {
929 XGlyphInfo extents; 963 XGlyphInfo extents;
930 XftTextExtents32 (DISPLAY, f, (const FcChar32 *)text, 1, &extents); 964 XftTextExtents32 (d.display->display, f, (const FcChar32 *)text, 1, &extents);
931 XftDrawString32 (d, &r->PixColors[fg].c, f, x + extents.x + (fwidth - extents.width) / 2, 965 XftDrawString32 (d, &r->PixColors[fg].c, f, x + extents.x + (fwidth - extents.width) / 2,
932 y + r->TermWin.fbase, (const FcChar32 *)text, 1); 966 y + r->TermWin.fbase, (const FcChar32 *)text, 1);
933 } 967 }
934 } 968 }
935 969
… …
1068 } 1102 }
1069 1103
1070 return true; 1104 return true;
1071} 1105}
1072 1106
1073void 1107bool
1074rxvt_fontset::populate (const char *desc) 1108rxvt_fontset::populate (const char *desc)
1075{ 1109{
1076 clear (); 1110 clear ();
1077 1111
1078 fonts.push_back (new_font (0, CS_UNICODE)); 1112 fonts.push_back (new_font (0, CS_UNICODE));
… …
1090 add_fonts ("fixed"); 1124 add_fonts ("fixed");
1091 base_id = fonts.size () - 1; 1125 base_id = fonts.size () - 1;
1092 } 1126 }
1093 1127
1094 if ((int)fonts.size () <= base_id || !realize_font (base_id)) 1128 if ((int)fonts.size () <= base_id || !realize_font (base_id))
1095 { 1129 return false;
1096 fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n");
1097 exit (1);
1098 }
1099 1130
1100 base_prop = fonts[base_id]->properties (); 1131 base_prop = fonts[base_id]->properties ();
1132
1133 return true;
1101} 1134}
1102 1135
1103int 1136int
1104rxvt_fontset::find_font (uint32_t unicode) 1137rxvt_fontset::find_font (uint32_t unicode)
1105{ 1138{

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