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Comparing rxvt-unicode/src/rxvtfont.C (file contents):
Revision 1.109 by sasha, Fri Aug 3 05:33:04 2007 UTC vs.
Revision 1.133 by root, Wed Jan 23 06:49:30 2008 UTC

… …
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20 *---------------------------------------------------------------------*/ 20 *---------------------------------------------------------------------*/
21 21
22#include "../config.h" 22#include "../config.h"
23#include "rxvt.h" 23#include "rxvt.h"
24#include "rxvtlib.h"
25#include "rxvtutil.h" 24#include "rxvtutil.h"
26#include "rxvtfont.h" 25#include "rxvtfont.h"
27 26
28#include <cstdlib> 27#include <cstdlib>
29 28
… …
43 const char *name; 42 const char *name;
44} fallback_fonts[] = { 43} fallback_fonts[] = {
45 { CS_ISO8859_1, "-*-*-*-r-*--*-*-*-*-c-*-iso8859-1" }, 44 { CS_ISO8859_1, "-*-*-*-r-*--*-*-*-*-c-*-iso8859-1" },
46 { CS_ISO8859_15, "-*-*-*-r-*--*-*-*-*-c-*-iso8859-15" }, 45 { CS_ISO8859_15, "-*-*-*-r-*--*-*-*-*-c-*-iso8859-15" },
47 { CS_ISO8859_15, "-*-*-*-r-*--*-*-*-*-c-*-fcd8859-15" }, 46 { CS_ISO8859_15, "-*-*-*-r-*--*-*-*-*-c-*-fcd8859-15" },
48 47
49#if ENCODING_EU 48#if ENCODING_EU
50 // cyrillic 49 // cyrillic
51 { CS_KOI8_R, "-*-*-*-r-*--*-*-*-*-c-*-koi8-r" }, 50 { CS_KOI8_R, "-*-*-*-r-*--*-*-*-*-c-*-koi8-r" },
52 { CS_KOI8_U, "-*-*-*-r-*--*-*-*-*-c-*-koi8-u" }, 51 { CS_KOI8_U, "-*-*-*-r-*--*-*-*-*-c-*-koi8-u" },
53 52
54 { CS_ISO8859_2, "-*-*-*-r-*--*-*-*-*-c-*-iso8859-2" }, 53 { CS_ISO8859_2, "-*-*-*-r-*--*-*-*-*-c-*-iso8859-2" },
55 { CS_ISO8859_3, "-*-*-*-r-*--*-*-*-*-c-*-iso8859-3" }, 54 { CS_ISO8859_3, "-*-*-*-r-*--*-*-*-*-c-*-iso8859-3" },
56 { CS_ISO8859_4, "-*-*-*-r-*--*-*-*-*-c-*-iso8859-4" }, 55 { CS_ISO8859_4, "-*-*-*-r-*--*-*-*-*-c-*-iso8859-4" },
57 { CS_ISO8859_5, "-*-*-*-r-*--*-*-*-*-c-*-iso8859-5" }, 56 { CS_ISO8859_5, "-*-*-*-r-*--*-*-*-*-c-*-iso8859-5" },
58 { CS_ISO8859_6, "-*-*-*-r-*--*-*-*-*-c-*-iso8859-6" }, 57 { CS_ISO8859_6, "-*-*-*-r-*--*-*-*-*-c-*-iso8859-6" },
… …
65 { CS_ISO8859_14, "-*-*-*-r-*--*-*-*-*-c-*-iso8859-14" }, 64 { CS_ISO8859_14, "-*-*-*-r-*--*-*-*-*-c-*-iso8859-14" },
66 { CS_ISO8859_16, "-*-*-*-r-*--*-*-*-*-c-*-iso8859-16" }, 65 { CS_ISO8859_16, "-*-*-*-r-*--*-*-*-*-c-*-iso8859-16" },
67 66
68# if XFT 67# if XFT
69 { CS_KOI8_U, "xft::lang=ru" }, 68 { CS_KOI8_U, "xft::lang=ru" },
70 69
71 { CS_ISO8859_5, "xft::lang=ru" }, 70 { CS_ISO8859_5, "xft::lang=ru" },
72 { CS_ISO8859_6, "xft::lang=ar" }, 71 { CS_ISO8859_6, "xft::lang=ar" },
73 { CS_ISO8859_7, "xft::lang=el" }, 72 { CS_ISO8859_7, "xft::lang=el" },
74 { CS_ISO8859_8, "xft::lang=he" }, 73 { CS_ISO8859_8, "xft::lang=he" },
75 { CS_ISO8859_9, "xft::lang=tr" }, 74 { CS_ISO8859_9, "xft::lang=tr" },
… …
231void 230void
232rxvt_font::clear_rect (rxvt_drawable &d, int x, int y, int w, int h, int color) const 231rxvt_font::clear_rect (rxvt_drawable &d, int x, int y, int w, int h, int color) const
233{ 232{
234 dTermDisplay; 233 dTermDisplay;
235 dTermGC; 234 dTermGC;
236 235
237 if (color == Color_bg || color == Color_transparent) 236 if (color == Color_bg || color == Color_transparent)
238 XClearArea (disp, d, x, y, w, h, false); 237 XClearArea (disp, d, x, y, w, h, false);
239 else if (color >= 0) 238 else if (color >= 0)
240 { 239 {
241#if XFT 240#if XFT
241 bool done = false;
242
243# ifdef HAVE_BG_PIXMAP
244 if (term->bgPixmap.pixmap && color >= 0 && !term->pix_colors[color].is_opaque ())
245 {
246 Picture dst = XftDrawPicture (d);
247
248 if (dst != 0)
249 {
250 XClearArea (disp, d, x, y, w, h, false);
251 Picture solid_color_pict = XftDrawSrcPicture (d, &term->pix_colors[color].c);
252 XRenderComposite (disp, PictOpOver, solid_color_pict, None, dst, 0, 0, 0, 0, x, y, w, h);
253 done = true;
254 }
255 }
256# endif
257 if (!done)
242 XftDrawRect (d, &term->pix_colors[color].c, x, y, w, h); 258 XftDrawRect (d, &term->pix_colors[color].c, x, y, w, h);
259
243#else 260#else
244 XSetForeground (disp, gc, term->pix_colors[color]); 261 XSetForeground (disp, gc, term->pix_colors[color]);
245 XFillRectangle (disp, d, gc, x, y, w, h); 262 XFillRectangle (disp, d, gc, x, y, w, h);
246#endif 263#endif
247 } 264 }
248} 265}
249 266
250///////////////////////////////////////////////////////////////////////////// 267/////////////////////////////////////////////////////////////////////////////
251
252#include "table/linedraw.h"
253 268
254struct rxvt_font_default : rxvt_font { 269struct rxvt_font_default : rxvt_font {
255 struct rxvt_fontset *fs; 270 struct rxvt_fontset *fs;
256 271
257 rxvt_font_default (rxvt_fontset *fs) 272 rxvt_font_default (rxvt_fontset *fs)
… …
293 return false; 308 return false;
294 309
295 if (unicode <= 0x009f) 310 if (unicode <= 0x009f)
296 return true; 311 return true;
297 312
313#ifdef BUILTIN_GLYPHS
298 if (unicode >= 0x2500 && unicode <= 0x259f && 314 if (unicode >= 0x2500 && unicode <= 0x259f &&
299 !term->option (Opt_skipBuiltinGlyphs)) 315 !term->option (Opt_skipBuiltinGlyphs))
300 return true; 316 return true;
317#endif
301 318
302 if (IS_COMPOSE (unicode)) 319 if (IS_COMPOSE (unicode))
303 return true; 320 return true;
304 321
305 switch (unicode) 322 switch (unicode)
… …
341 ; 358 ;
342 359
343 int width = text - tp; 360 int width = text - tp;
344 int fwidth = term->fwidth * width; 361 int fwidth = term->fwidth * width;
345 362
363#ifdef BUILTIN_GLYPHS
346 if (0x2500 <= t && t <= 0x259f) 364 if (0x2500 <= t && t <= 0x259f)
347 { 365 {
366# include "table/linedraw.h"
348 uint16_t offs = linedraw_offs[t - 0x2500]; 367 uint16_t offs = linedraw_offs[t - 0x2500];
349 uint32_t *a = linedraw_command + (offs >> 4); 368 uint32_t *a = linedraw_command + (offs >> 4);
350 uint32_t *b = a + (offs & 15); 369 uint32_t *b = a + (offs & 15);
351 370
352 int W = fwidth; 371 int W = fwidth;
… …
390 409
391 case 1: // rectangle, possibly stippled 410 case 1: // rectangle, possibly stippled
392 if (a) 411 if (a)
393 { 412 {
394 static char bm[] = { 0,0 , 3,1 , 1,2 , 1,0 }; 413 static char bm[] = { 0,0 , 3,1 , 1,2 , 1,0 };
395 414
396 gcv.fill_style = FillStippled; 415 gcv.fill_style = FillStippled;
397 gcv.stipple = XCreateBitmapFromData (disp, d, bm + a * 2, 2, 2); 416 gcv.stipple = XCreateBitmapFromData (disp, d, bm + a * 2, 2, 2);
398 gcv.ts_x_origin = x; 417 gcv.ts_x_origin = x;
399 gcv.ts_y_origin = y; 418 gcv.ts_y_origin = y;
400 419
… …
419 (a - 1) * 90*64, (b - 1) * 90*64); 438 (a - 1) * 90*64, (b - 1) * 90*64);
420 break; 439 break;
421 } 440 }
422 } 441 }
423 } 442 }
443#else
444 if (0)
445 ;
446#endif
424#if ENABLE_COMBINING 447#if ENABLE_COMBINING
425 else if (IS_COMPOSE (t) && (cc = rxvt_composite[t])) 448 else if (IS_COMPOSE (t) && (cc = rxvt_composite[t]))
426 { 449 {
427 min_it (width, 2); // we only support wcwidth up to 2 450 min_it (width, 2); // we only support wcwidth up to 2
428 451
… …
497 unsigned long value; 520 unsigned long value;
498 521
499 if (XGetFontProperty (f, property, &value)) 522 if (XGetFontProperty (f, property, &value))
500 return XGetAtomName (term->dpy, value); 523 return XGetAtomName (term->dpy, value);
501 else 524 else
502 return rxvt_strdup (repl); 525 return repl ? strdup (repl) : 0;
503} 526}
504 527
505rxvt_fontprop 528rxvt_fontprop
506rxvt_font_x11::properties () 529rxvt_font_x11::properties ()
507{ 530{
… …
589 return false; 612 return false;
590} 613}
591 614
592// fix the size of scalable fonts 615// fix the size of scalable fonts
593static bool 616static bool
594replace_field (char *buf, const char *name, int index, const char old, const char *replace) 617replace_field (char **ptr, const char *name, int index, const char old, const char *replace)
595{ 618{
596 int slashes = 0; 619 int slashes = 0;
597 const char *field, *end; 620 const char *field, *end;
598 621
599 for (const char *c = name; *c; c++) 622 for (const char *c = name; *c; c++)
… …
609 break; 632 break;
610 } 633 }
611 634
612 if (slashes >= 13 && (!old || *field == old)) 635 if (slashes >= 13 && (!old || *field == old))
613 { 636 {
614 // TODO: check for overflow in font-name 637 size_t len = field - name;
615 strncpy (buf, name, field - name); 638 *ptr = (char *)malloc (len + strlen (replace) + strlen (end) + 1);
616 buf += field - name; 639 memcpy (*ptr, name, len);
617 strcpy (buf, replace); 640 strcpy (*ptr + len, replace);
618 strcat (buf, end); 641 strcat (*ptr, end);
619 642
620 return true; 643 return true;
621 } 644 }
622 else 645 else
623 { 646 {
624 strcpy (buf, name); 647 *ptr = strdup (name);
625 648
626 return false; 649 return false;
627 } 650 }
628} 651}
629 652
… …
637 char field_str[64]; // enough for 128 bits 660 char field_str[64]; // enough for 128 bits
638 661
639 // first morph the font if required 662 // first morph the font if required
640 if (force_prop) 663 if (force_prop)
641 { 664 {
642 char fname[1024]; 665 char *fname;
643 666
644 if (name[0] != '-') 667 if (name[0] != '-')
645 { 668 {
646 f = XLoadQueryFont (disp, name); 669 f = XLoadQueryFont (disp, name);
647 670
… …
659 f = 0; 682 f = 0;
660 } 683 }
661 684
662 if (prop.weight != rxvt_fontprop::unset) 685 if (prop.weight != rxvt_fontprop::unset)
663 { 686 {
664 replace_field (fname, name, 2, 0, 687 replace_field (&fname, name, 2, 0,
665 prop.weight < rxvt_fontprop::bold 688 prop.weight < rxvt_fontprop::bold
666 ? "medium" : "bold"); 689 ? "medium" : "bold");
667 set_name (strdup (fname)); 690 set_name (fname);
668 } 691 }
669 692
670 if (prop.slant != rxvt_fontprop::unset) 693 if (prop.slant != rxvt_fontprop::unset)
671 { 694 {
672 replace_field (fname, name, 3, 0, 695 replace_field (&fname, name, 3, 0,
673 prop.slant < rxvt_fontprop::italic 696 prop.slant < rxvt_fontprop::italic
674 ? "r" : "i"); // TODO: handle "o"blique, too 697 ? "r" : "i"); // TODO: handle "o"blique, too
675 set_name (strdup (fname)); 698 set_name (fname);
676 } 699 }
677 } 700 }
678 701
679 sprintf (field_str, "%d", prop.height == rxvt_fontprop::unset 702 sprintf (field_str, "%d", prop.height == rxvt_fontprop::unset
680 ? 0 : prop.height); 703 ? 0 : prop.height);
… …
705 font_weight *fonts = new font_weight[count]; 728 font_weight *fonts = new font_weight[count];
706 729
707 for (int i = 0; i < count; i++) 730 for (int i = 0; i < count; i++)
708 { 731 {
709 rxvt_fontprop p; 732 rxvt_fontprop p;
710 char fname[1024]; 733 char *fname;
711 734
712 int diff = 0; 735 int diff = 0;
713 736
714 if (replace_field (fname, list[i], 6, '0', field_str)) 737 if (replace_field (&fname, list[i], 6, '0', field_str))
715 diff += 10; // slightly penalize scalable fonts 738 diff += 10; // slightly penalize scalable fonts
739 else
740 {
741 free (fname);
716 else if (replace_field (fname, list[i], 11, '0', "0")) 742 if (replace_field (&fname, list[i], 11, '0', "0"))
717 diff += 300; // more heavily penalize what looks like scaled bitmap fonts 743 diff += 300; // more heavily penalize what looks like scaled bitmap fonts
744 }
718 745
719 if (!set_properties (p, fname)) 746 if (!set_properties (p, fname))
720 continue; 747 continue;
721 748
722 if (prop.height != rxvt_fontprop::unset 749 if (prop.height != rxvt_fontprop::unset
… …
726 if (prop.height != rxvt_fontprop::unset) diff += (prop.height - p.height) * 128; 753 if (prop.height != rxvt_fontprop::unset) diff += (prop.height - p.height) * 128;
727 if (prop.weight != rxvt_fontprop::unset) diff += abs (prop.weight - p.weight); 754 if (prop.weight != rxvt_fontprop::unset) diff += abs (prop.weight - p.weight);
728 if (prop.slant != rxvt_fontprop::unset) diff += abs (prop.slant - p.slant); 755 if (prop.slant != rxvt_fontprop::unset) diff += abs (prop.slant - p.slant);
729 //if (prop.width != rxvt_fontprop::unset) diff += abs (prop.width - p.width); 756 //if (prop.width != rxvt_fontprop::unset) diff += abs (prop.width - p.width);
730 757
731 fonts[i].name = strdup (fname); 758 fonts[i].name = fname;
732 fonts[i].diff = diff; 759 fonts[i].diff = diff;
733 } 760 }
734 761
735 XFreeFontNames (list); 762 XFreeFontNames (list);
736 763
… …
813 int N = f->max_char_or_byte2 - f->min_char_or_byte2; 840 int N = f->max_char_or_byte2 - f->min_char_or_byte2;
814 841
815 if (encm) 842 if (encm)
816 N += (f->max_byte1 - f->min_byte1) 843 N += (f->max_byte1 - f->min_byte1)
817 * (f->max_char_or_byte2 - f->min_char_or_byte2 + 1); 844 * (f->max_char_or_byte2 - f->min_char_or_byte2 + 1);
818 845
819 while (N) 846 while (N)
820 { 847 {
821 if (f->per_char[N].width > width) 848 if (f->per_char[N].width > width)
822 width = f->per_char[N].width; 849 width = f->per_char[N].width;
823 850
… …
975 else 1002 else
976 { 1003 {
977 clear_rect (d, x, y, term->fwidth * len, term->fheight, bg); 1004 clear_rect (d, x, y, term->fwidth * len, term->fheight, bg);
978 1005
979 XChangeGC (disp, gc, GCForeground | GCFont, &v); 1006 XChangeGC (disp, gc, GCForeground | GCFont, &v);
980 1007
981 if (slow) 1008 if (slow)
982 { 1009 {
983 do 1010 do
984 { 1011 {
985 if (xc->byte1 || xc->byte2) 1012 if (xc->byte1 || xc->byte2)
… …
1007 else 1034 else
1008 { 1035 {
1009 clear_rect (d, x, y, term->fwidth * len, term->fheight, bg); 1036 clear_rect (d, x, y, term->fwidth * len, term->fheight, bg);
1010 1037
1011 XChangeGC (disp, gc, GCForeground | GCFont, &v); 1038 XChangeGC (disp, gc, GCForeground | GCFont, &v);
1012 1039
1013 if (slow) 1040 if (slow)
1014 { 1041 {
1015 do 1042 do
1016 { 1043 {
1017 if (*xc) 1044 if (*xc)
… …
1043 1070
1044 void draw (rxvt_drawable &d, int x, int y, 1071 void draw (rxvt_drawable &d, int x, int y,
1045 const text_t *text, int len, 1072 const text_t *text, int len,
1046 int fg, int bg); 1073 int fg, int bg);
1047 1074
1048 bool has_char (unicode_t unicode, const rxvt_fontprop *prop, bool &carefull) const; 1075 bool has_char (unicode_t unicode, const rxvt_fontprop *prop, bool &careful) const;
1049 1076
1050protected: 1077protected:
1051 XftFont *f; 1078 XftFont *f;
1052}; 1079};
1053 1080
… …
1272 dTermGC; 1299 dTermGC;
1273 1300
1274 int w = term->fwidth * len; 1301 int w = term->fwidth * len;
1275 int h = term->fheight; 1302 int h = term->fheight;
1276 1303
1277 bool buffered = bg >= 0 // we don't use a transparent bg 1304 /*
1305 * Maybe make buffering into a resource flag? Compile time option doesn't seems like a
1306 * good idea from the perspective of packaging for wide variety of user configs.
1307 */
1308 bool buffered = bg >= Color_transparent;
1278#ifndef FORCE_UNBUFFERED_XFT 1309#ifdef FORCE_UNBUFFERED_XFT
1279# ifdef ENABLE_TRANSPARENCY 1310 buffered = false;
1280 || !term->am_transparent // we aren't transparent
1281# endif 1311#endif
1282#endif
1283 ;
1284 1312
1285 // cut trailing spaces 1313 // cut trailing spaces
1286 while (len && text [len - 1] == ' ') 1314 while (len && text [len - 1] == ' ')
1287 len--; 1315 len--;
1288 1316
… …
1294 int cwidth = term->fwidth; 1322 int cwidth = term->fwidth;
1295 FcChar32 fc = *text++; len--; 1323 FcChar32 fc = *text++; len--;
1296 1324
1297 while (len && *text == NOCHAR) 1325 while (len && *text == NOCHAR)
1298 text++, len--, cwidth += term->fwidth; 1326 text++, len--, cwidth += term->fwidth;
1299 1327
1300 if (fc != ' ') // skip spaces 1328 if (fc != ' ') // skip spaces
1301 { 1329 {
1302 FT_UInt glyph = XftCharIndex (disp, f, fc); 1330 FT_UInt glyph = XftCharIndex (disp, f, fc);
1303 XftGlyphExtents (disp, f, &glyph, 1, &extents); 1331 XftGlyphExtents (disp, f, &glyph, 1, &extents);
1304 1332
… …
1317 1345
1318 if (buffered) 1346 if (buffered)
1319 { 1347 {
1320 if (ep != enc) 1348 if (ep != enc)
1321 { 1349 {
1350 bool back_rendered = false;
1322 rxvt_drawable &d2 = d.screen->scratch_drawable (w, h); 1351 rxvt_drawable &d2 = d.screen->scratch_drawable (w, h);
1323 1352
1324 if (0) 1353#ifdef HAVE_BG_PIXMAP
1325 ;
1326#if defined(ENABLE_TRANSPARENCY) || defined(XPM_BACKGROUND)
1327 else if (bg < 0 && term->bgPixmap.pixmap) 1354 if (term->bgPixmap.pixmap)
1328 { 1355 {
1329 if (term->bgPixmap.pmap_width >= x + term->window_vt_x+w 1356 Picture dst = 0;
1330 && term->bgPixmap.pmap_height >= y + term->window_vt_y+h) 1357
1358 if (bg >= 0 && term->pix_colors[bg].is_opaque ())
1359 XftDrawRect (d2, &term->pix_colors[bg].c, 0, 0, w, h);
1360 else
1361 dst = XftDrawPicture (d2);
1362
1363 if (dst)
1331 { 1364 {
1365 int src_x = x, src_y = y;
1366
1367 if (term->bgPixmap.is_parentOrigin ())
1368 {
1369 src_x += term->window_vt_x;
1370 src_y += term->window_vt_y;
1371 }
1372
1373 if (term->bgPixmap.pmap_width >= src_x+w
1374 && term->bgPixmap.pmap_height >= src_y+h)
1375 {
1332 XCopyArea (disp, term->bgPixmap.pixmap, d2, gc, 1376 XCopyArea (disp, term->bgPixmap.pixmap, d2, gc,
1333 x + term->window_vt_x, y + term->window_vt_y,
1334 w, h, 0, 0); 1377 src_x, src_y, w, h, 0, 0);
1335 } 1378 }
1336 else 1379 else
1337 { 1380 {
1338 XGCValues gcv; 1381 XGCValues gcv;
1339 1382
1340 gcv.fill_style = FillTiled; 1383 gcv.fill_style = FillTiled;
1341 gcv.tile = term->bgPixmap.pixmap; 1384 gcv.tile = term->bgPixmap.pixmap;
1342 gcv.ts_x_origin = -x; 1385 gcv.ts_x_origin = -src_x;
1343 gcv.ts_y_origin = -y; 1386 gcv.ts_y_origin = -src_y;
1344 1387
1345#if 0
1346 GC gc2 = XCreateGC (disp, d2,
1347 GCTile | GCTileStipXOrigin | GCTileStipYOrigin | GCFillStyle,
1348 &gcv);
1349#endif
1350 XChangeGC (disp, gc, 1388 XChangeGC (disp, gc,
1351 GCTile | GCTileStipXOrigin | GCTileStipYOrigin | GCFillStyle, 1389 GCTile | GCTileStipXOrigin | GCTileStipYOrigin | GCFillStyle,
1352 &gcv); 1390 &gcv);
1353 1391
1354 XFillRectangle (disp, d2, gc/*gc2*/, 0, 0, w, h); 1392 XFillRectangle (disp, d2, gc, 0, 0, w, h);
1355 1393
1356 gcv.fill_style = FillSolid; 1394 gcv.fill_style = FillSolid;
1357 XChangeGC (disp, gc, GCFillStyle, &gcv); 1395 XChangeGC (disp, gc, GCFillStyle, &gcv);
1358 /* XFreeGC (disp, gc2); */ 1396 }
1359 1397
1398 if (bg >= 0)
1399 {
1400 Picture solid_color_pict = XftDrawSrcPicture (d2, &term->pix_colors[bg].c);
1401 XRenderComposite (disp, PictOpOver, solid_color_pict, None, dst, 0, 0, 0, 0, 0, 0, w, h);
1402 }
1403
1404 back_rendered = true;
1360 } 1405 }
1361 } 1406 }
1362#endif 1407#endif
1363 else 1408
1409 if (!back_rendered)
1364 XftDrawRect (d2, &term->pix_colors[bg].c, 0, 0, w, h); 1410 XftDrawRect (d2, &term->pix_colors[bg < 0 ? Color_bg : bg].c, 0, 0, w, h);
1365 1411
1366 XftDrawGlyphSpec (d2, &term->pix_colors[fg].c, f, enc, ep - enc); 1412 XftDrawGlyphSpec (d2, &term->pix_colors[fg].c, f, enc, ep - enc);
1367 XCopyArea (disp, d2, d, gc, 0, 0, w, h, x, y); 1413 XCopyArea (disp, d2, d, gc, 0, 0, w, h, x, y);
1368 } 1414 }
1369 else 1415 else
… …
1413 1459
1414rxvt_font * 1460rxvt_font *
1415rxvt_fontset::new_font (const char *name, codeset cs) 1461rxvt_fontset::new_font (const char *name, codeset cs)
1416{ 1462{
1417 rxvt_font *f; 1463 rxvt_font *f;
1418 1464
1419 if (!name || !*name) 1465 if (!name || !*name)
1420 { 1466 {
1421 name = ""; 1467 name = "";
1422 f = new rxvt_font_default (this); 1468 f = new rxvt_font_default (this);
1423 } 1469 }
… …
1491 if (!end) 1537 if (!end)
1492 end = desc + strlen (desc); 1538 end = desc + strlen (desc);
1493 1539
1494 if (end - desc < 511) 1540 if (end - desc < 511)
1495 { 1541 {
1496 strncpy (buf, desc, end - desc); 1542 memcpy (buf, desc, end - desc);
1497 buf[end - desc] = 0; 1543 buf[end - desc] = 0;
1498 1544
1499 fonts.push_back (new_font (buf, cs)); 1545 fonts.push_back (new_font (buf, cs));
1500 } 1546 }
1501 else 1547 else
… …
1642 if (find_font (font) < 0) 1688 if (find_font (font) < 0)
1643 { 1689 {
1644 char fontname[4096]; 1690 char fontname[4096];
1645 sprintf (fontname, "xft:%-.4090s", font); 1691 sprintf (fontname, "xft:%-.4090s", font);
1646 1692
1647 fonts.push_back (new_font (fontname, CS_UNICODE)); 1693 fonts.push_back (new_font (fontname, CS_UNICODE));
1648 } 1694 }
1649 1695
1650 free (font); 1696 free (font);
1651 } 1697 }
1652#endif 1698#endif

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