1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*----------------------------------------------------------------------* |
2 | * File: rxvtfont.C |
2 | * File: rxvtfont.C |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> |
4 | * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> |
5 | * - original version. |
5 | * - original version. |
6 | * |
6 | * |
… | |
… | |
232 | rxvt_font::clear_rect (rxvt_drawable &d, int x, int y, int w, int h, int color) const |
232 | rxvt_font::clear_rect (rxvt_drawable &d, int x, int y, int w, int h, int color) const |
233 | { |
233 | { |
234 | dTermDisplay; |
234 | dTermDisplay; |
235 | dTermGC; |
235 | dTermGC; |
236 | |
236 | |
237 | if (color == Color_bg) |
237 | if (color < 0 || color == Color_bg) |
238 | XClearArea (disp, d, x, y, w, h, false); |
238 | XClearArea (disp, d, x, y, w, h, false); |
239 | else if (color >= 0) |
239 | else |
240 | { |
240 | { |
241 | #if XFT |
241 | #if XFT |
242 | XftDrawRect (d, &term->pix_colors[color].c, x, y, w, h); |
242 | XftDrawRect (d, &term->pix_colors[color].c, x, y, w, h); |
243 | #else |
243 | #else |
244 | XSetForeground (disp, gc, term->pix_colors[color]); |
244 | XSetForeground (disp, gc, term->pix_colors[color]); |
… | |
… | |
270 | p.slant = rxvt_fontprop::roman; |
270 | p.slant = rxvt_fontprop::roman; |
271 | |
271 | |
272 | return p; |
272 | return p; |
273 | } |
273 | } |
274 | |
274 | |
275 | bool load (const rxvt_fontprop &prop) |
275 | bool load (const rxvt_fontprop &prop, bool force_prop) |
276 | { |
276 | { |
277 | width = 1; height = 1; |
277 | width = 1; height = 1; |
278 | ascent = 1; descent = 0; |
278 | ascent = 1; descent = 0; |
279 | |
279 | |
280 | set_name (strdup ("built-in support font")); |
280 | set_name (strdup ("built-in support font")); |
… | |
… | |
471 | |
471 | |
472 | void clear (); |
472 | void clear (); |
473 | |
473 | |
474 | rxvt_fontprop properties (); |
474 | rxvt_fontprop properties (); |
475 | |
475 | |
476 | bool load (const rxvt_fontprop &prop); |
476 | bool load (const rxvt_fontprop &prop, bool force_prop); |
477 | |
477 | |
478 | bool has_char (unicode_t unicode, const rxvt_fontprop *prop, bool &careful) const; |
478 | bool has_char (unicode_t unicode, const rxvt_fontprop *prop, bool &careful) const; |
479 | |
479 | |
480 | void draw (rxvt_drawable &d, int x, int y, |
480 | void draw (rxvt_drawable &d, int x, int y, |
481 | const text_t *text, int len, |
481 | const text_t *text, int len, |
… | |
… | |
627 | return false; |
627 | return false; |
628 | } |
628 | } |
629 | } |
629 | } |
630 | |
630 | |
631 | bool |
631 | bool |
632 | rxvt_font_x11::load (const rxvt_fontprop &prop) |
632 | rxvt_font_x11::load (const rxvt_fontprop &prop, bool force_prop) |
633 | { |
633 | { |
634 | dTermDisplay; |
634 | dTermDisplay; |
635 | |
635 | |
636 | clear (); |
636 | clear (); |
637 | |
637 | |
638 | char field_str[64]; // enough for 128 bits |
638 | char field_str[64]; // enough for 128 bits |
639 | |
639 | |
640 | // first morph the font if required |
640 | // first morph the font if required |
641 | if (prop.weight != rxvt_fontprop::unset |
641 | if (force_prop) |
642 | || prop.slant != rxvt_fontprop::unset) |
|
|
643 | { |
642 | { |
644 | char fname[1024]; |
643 | char fname[1024]; |
645 | |
644 | |
646 | if (name[0] != '-') |
645 | if (name[0] != '-') |
647 | { |
646 | { |
… | |
… | |
1039 | |
1038 | |
1040 | void clear (); |
1039 | void clear (); |
1041 | |
1040 | |
1042 | rxvt_fontprop properties (); |
1041 | rxvt_fontprop properties (); |
1043 | |
1042 | |
1044 | bool load (const rxvt_fontprop &prop); |
1043 | bool load (const rxvt_fontprop &prop, bool force_prop); |
1045 | |
1044 | |
1046 | void draw (rxvt_drawable &d, int x, int y, |
1045 | void draw (rxvt_drawable &d, int x, int y, |
1047 | const text_t *text, int len, |
1046 | const text_t *text, int len, |
1048 | int fg, int bg); |
1047 | int fg, int bg); |
1049 | |
1048 | |
… | |
… | |
1082 | |
1081 | |
1083 | return p; |
1082 | return p; |
1084 | } |
1083 | } |
1085 | |
1084 | |
1086 | bool |
1085 | bool |
1087 | rxvt_font_xft::load (const rxvt_fontprop &prop) |
1086 | rxvt_font_xft::load (const rxvt_fontprop &prop, bool force_prop) |
1088 | { |
1087 | { |
1089 | dTermDisplay; |
1088 | dTermDisplay; |
1090 | |
1089 | |
1091 | clear (); |
1090 | clear (); |
1092 | |
1091 | |
… | |
… | |
1101 | && (FcPatternGet (p, FC_PIXEL_SIZE, 0, &v) != FcResultMatch |
1100 | && (FcPatternGet (p, FC_PIXEL_SIZE, 0, &v) != FcResultMatch |
1102 | && FcPatternGet (p, FC_SIZE, 0, &v) != FcResultMatch)) |
1101 | && FcPatternGet (p, FC_SIZE, 0, &v) != FcResultMatch)) |
1103 | FcPatternAddInteger (p, FC_PIXEL_SIZE, prop.height); |
1102 | FcPatternAddInteger (p, FC_PIXEL_SIZE, prop.height); |
1104 | |
1103 | |
1105 | if (prop.weight != rxvt_fontprop::unset |
1104 | if (prop.weight != rxvt_fontprop::unset |
1106 | && FcPatternGet (p, FC_WEIGHT, 0, &v) != FcResultMatch) |
1105 | && (force_prop || FcPatternGet (p, FC_WEIGHT, 0, &v) != FcResultMatch)) |
1107 | FcPatternAddInteger (p, FC_WEIGHT, prop.weight); |
1106 | FcPatternAddInteger (p, FC_WEIGHT, prop.weight); |
1108 | |
1107 | |
1109 | if (prop.slant != rxvt_fontprop::unset |
1108 | if (prop.slant != rxvt_fontprop::unset |
1110 | && FcPatternGet (p, FC_SLANT, 0, &v) != FcResultMatch) |
1109 | && (force_prop || FcPatternGet (p, FC_SLANT, 0, &v) != FcResultMatch)) |
1111 | FcPatternAddInteger (p, FC_SLANT, prop.slant); |
1110 | FcPatternAddInteger (p, FC_SLANT, prop.slant); |
1112 | |
1111 | |
1113 | #if 0 // clipping unfortunately destroys our precious double-width-characters |
1112 | #if 0 // clipping unfortunately destroys our precious double-width-characters |
1114 | // clip width, we can't do better, or can we? |
1113 | // clip width, we can't do better, or can we? |
1115 | if (FcPatternGet (p, FC_CHAR_WIDTH, 0, &v) != FcResultMatch) |
1114 | if (FcPatternGet (p, FC_CHAR_WIDTH, 0, &v) != FcResultMatch) |
… | |
… | |
1274 | dTermGC; |
1273 | dTermGC; |
1275 | |
1274 | |
1276 | int w = term->fwidth * len; |
1275 | int w = term->fwidth * len; |
1277 | int h = term->fheight; |
1276 | int h = term->fheight; |
1278 | |
1277 | |
1279 | bool buffered = false; |
1278 | bool buffered = bg >= 0 // we don't use a transparent bg |
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|
1279 | #ifndef FORCE_UNBUFFERED_XFT |
|
|
1280 | # if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
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|
1281 | || !term->am_transparent // we aren't transparent |
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|
1282 | || term->am_pixmap_trans // we have a pixmap |
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|
1283 | # endif |
|
|
1284 | #endif |
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|
1285 | ; |
1280 | |
1286 | |
1281 | // cut trailing spaces |
1287 | // cut trailing spaces |
1282 | while (len && text [len - 1] == ' ') |
1288 | while (len && text [len - 1] == ' ') |
1283 | len--; |
1289 | len--; |
1284 | |
1290 | |
… | |
… | |
1315 | { |
1321 | { |
1316 | if (ep != enc) |
1322 | if (ep != enc) |
1317 | { |
1323 | { |
1318 | rxvt_drawable &d2 = d.screen->scratch_drawable (w, h); |
1324 | rxvt_drawable &d2 = d.screen->scratch_drawable (w, h); |
1319 | |
1325 | |
|
|
1326 | if (0) |
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|
1327 | ; |
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|
1328 | #ifdef TRANSPARENT |
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|
1329 | else if (bg < 0 && term->am_pixmap_trans) |
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|
1330 | XCopyArea (disp, term->pixmap, d2, gc, |
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|
1331 | x + term->window_vt_x, y + term->window_vt_y, |
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|
1332 | w, h, 0, 0); |
|
|
1333 | #endif |
|
|
1334 | #ifdef XPM_BACKGROUND |
|
|
1335 | else if (bg < 0 && term->bgPixmap.pixmap) |
|
|
1336 | { |
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|
1337 | XGCValues gcv; |
|
|
1338 | |
|
|
1339 | gcv.fill_style = FillTiled; |
|
|
1340 | gcv.tile = term->pixmap; |
|
|
1341 | gcv.ts_x_origin = -x; |
|
|
1342 | gcv.ts_y_origin = -y; |
|
|
1343 | |
|
|
1344 | GC gc2 = XCreateGC (disp, d2, |
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|
1345 | GCTile | GCTileStipXOrigin | GCTileStipYOrigin | GCFillStyle, |
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|
1346 | &gcv); |
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|
1347 | |
|
|
1348 | XFillRectangle (disp, d2, gc2, 0, 0, w, h); |
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|
1349 | |
|
|
1350 | XFreeGC (disp, gc2); |
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|
1351 | } |
|
|
1352 | #endif |
|
|
1353 | else |
1320 | XftDrawRect (d2, &term->pix_colors[bg].c, 0, 0, w, h); |
1354 | XftDrawRect (d2, &term->pix_colors[bg].c, 0, 0, w, h); |
1321 | |
1355 | |
1322 | XftDrawGlyphSpec (d2, &term->pix_colors[fg].c, f, enc, ep - enc); |
1356 | XftDrawGlyphSpec (d2, &term->pix_colors[fg].c, f, enc, ep - enc); |
1323 | XCopyArea (disp, d2, d, gc, 0, 0, w, h, x, y); |
1357 | XCopyArea (disp, d2, d, gc, 0, 0, w, h, x, y); |
1324 | } |
1358 | } |
1325 | else |
1359 | else |
… | |
… | |
1350 | void |
1384 | void |
1351 | rxvt_fontset::clear () |
1385 | rxvt_fontset::clear () |
1352 | { |
1386 | { |
1353 | prop.width = prop.height = prop.ascent = prop.weight = prop.slant |
1387 | prop.width = prop.height = prop.ascent = prop.weight = prop.slant |
1354 | = rxvt_fontprop::unset; |
1388 | = rxvt_fontprop::unset; |
|
|
1389 | force_prop = false; |
1355 | |
1390 | |
1356 | for (rxvt_font **i = fonts.begin (); i != fonts.end (); i++) |
1391 | for (rxvt_font **i = fonts.begin (); i != fonts.end (); i++) |
1357 | FONT_UNREF (*i); |
1392 | FONT_UNREF (*i); |
1358 | |
1393 | |
1359 | for (pagemap **p = fmap.begin (); p != fmap.end (); p++) |
1394 | for (pagemap **p = fmap.begin (); p != fmap.end (); p++) |
… | |
… | |
1471 | if (fonts[i]->loaded) |
1506 | if (fonts[i]->loaded) |
1472 | return true; |
1507 | return true; |
1473 | |
1508 | |
1474 | fonts[i]->loaded = true; |
1509 | fonts[i]->loaded = true; |
1475 | |
1510 | |
1476 | if (!fonts[i]->load (prop)) |
1511 | if (!fonts[i]->load (prop, force_prop)) |
1477 | { |
1512 | { |
1478 | fonts[i]->cs = CS_UNKNOWN; |
1513 | fonts[i]->cs = CS_UNKNOWN; |
1479 | return false; |
1514 | return false; |
1480 | } |
1515 | } |
1481 | |
1516 | |