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| author | Akira TAGOH <akira@tagoh.org> | 2013-01-18 11:30:10 +0900 |
|---|---|---|
| committer | Akira TAGOH <akira@tagoh.org> | 2013-03-21 16:34:42 +0900 |
| commit | b561ff2016ce84eef3c81f16dfb0481be6a13f9b (patch) | |
| tree | c2a58217b36040e9a664587eb28c08230d3f54a1 /src/fcmatch.c | |
| parent | c758206e8c0e5b572bd34183b184ef4361745333 (diff) | |
| download | fontconfig-b561ff2016ce84eef3c81f16dfb0481be6a13f9b.tar.gz | |
Bug 38737 - Wishlist: support FC_POSTSCRIPT_NAME
Add the PostScript name into the cache and the matcher.
Scoring the better font against the PostScript name by
the forward-matching.
Diffstat (limited to 'src/fcmatch.c')
| -rw-r--r-- | src/fcmatch.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/fcmatch.c b/src/fcmatch.c index 7993b81..68f39ae 100644 --- a/src/fcmatch.c +++ b/src/fcmatch.c @@ -77,6 +77,24 @@ FcCompareFamily (FcValue *v1, FcValue *v2) } static double +FcComparePostScript (FcValue *v1, FcValue *v2) +{ + const FcChar8 *v1_string = FcValueString (v1); + const FcChar8 *v2_string = FcValueString (v2); + int n; + size_t len; + + if (FcToLower (*v1_string) != FcToLower (*v2_string) && + *v1_string != ' ' && *v2_string != ' ') + return 1.0; + + n = FcStrMatchIgnoreCaseAndDelims (v1_string, v2_string, (const FcChar8 *)" -"); + len = strlen ((const char *)v1_string); + + return (double)(len - n) / (double)len; +} + +static double FcCompareLang (FcValue *v1, FcValue *v2) { FcLangResult result; @@ -198,6 +216,7 @@ FcCompareFilename (FcValue *v1, FcValue *v2) #define PRI_FcCompareFilename(n) PRI1(n) #define PRI_FcCompareCharSet(n) PRI1(n) #define PRI_FcCompareLang(n) PRI1(n) +#define PRI_FcComparePostScript(n) PRI1(n) #define FC_OBJECT(NAME, Type, Cmp) PRI_##Cmp(NAME) @@ -219,8 +238,10 @@ typedef enum _FcMatcherPriority { PRI1(CHARSET), PRI_FAMILY_STRONG, PRI_LANG_STRONG, + PRI_POSTSCRIPT_NAME_STRONG, PRI_LANG_WEAK, PRI_FAMILY_WEAK, + PRI_POSTSCRIPT_NAME_WEAK, PRI1(SPACING), PRI1(PIXEL_SIZE), PRI1(STYLE), |