From 6403162dca0277df82f06779e379e610b42e3b91 Mon Sep 17 00:00:00 2001
From: cxl <cxl@f0d560ea-af0d-0410-9eb7-867de7ffcac7>
Date: Fri, 31 Aug 2018 14:03:04 +0000
Subject: [PATCH] Draw: IsSerif support with fontconfig

git-svn-id: svn://ultimatepp.org/upp/trunk@12213 f0d560ea-af0d-0410-9eb7-867de7ffcac7
---
 uppsrc/Draw/FontFc.cpp | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/uppsrc/Draw/FontFc.cpp b/uppsrc/Draw/FontFc.cpp
index 8e6d12395..a89437b51 100644
--- a/uppsrc/Draw/FontFc.cpp
+++ b/uppsrc/Draw/FontFc.cpp
@@ -225,7 +225,11 @@ Vector<FaceInfo> GetAllFacesSys()
 	for(int i = 0; i < __countof(basic_fonts); i++) {
 		FaceInfo& fi = list.Add();
 		fi.name = basic_fonts[i];
-		fi.info = (i == 3) ? Font::SCALEABLE|Font::FIXEDPITCH : Font::SCALEABLE;
+		fi.info = Font::SCALEABLE;
+		if(i == Font::SERIF)
+			fi.info |= Font::SERIFSTYLE;
+		if(i == Font::MONOSPACE)
+			fi.info |= Font::FIXEDPITCH;
 	}
 	FcPattern *p = FcPatternCreate();
 	FcObjectSet *os = FcObjectSetBuild(FC_FAMILY, FC_SPACING, FC_SCALABLE, (void *)0);
@@ -245,6 +249,11 @@ Vector<FaceInfo> GetAllFacesSys()
 			FcBool bv;
 			if(FcPatternGetBool(pt, FC_SCALABLE, 0, &bv) == 0 && bv)
 				fi.info |= Font::SCALEABLE;
+			String h = ToLower(fi.name);
+			if(h.Find("serif") >= 0 && h.Find("sans") < 0)
+				fi.info |= Font::SERIFSTYLE;
+			if(h.Find("script") >= 0)
+				fi.info |= Font::SCRIPTSTYLE;
 		}
 	}
 	FcFontSetDestroy(fs);