Round width

be5invis · Jun 7, 2020 · 275fc23 · 275fc23
1 parent f669f56
commit 275fc23
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Showing 3 changed files with 4 additions and 3 deletions.
diff --git a/gen/build-font.js b/gen/build-font.js
@@ -24,7 +24,8 @@ module.exports = function (para) {
 
 	// Filtering
 	if (para.forceMonospace && para.spacing == 0) {
-		gs.glyphList = gs.glyphList.filter(g => !(g.advanceWidth > para.width));
+		for (const g of gs.glyphList) g.advanceWidth = Math.round(g.advanceWidth || 0);
+		gs.glyphList = gs.glyphList.filter(g => !(g.advanceWidth > Math.round(para.width)));
 	}
 
 	// Regulate

diff --git a/meta/aesthetics.ptl b/meta/aesthetics.ptl
@@ -9,7 +9,7 @@ export : define [calculateMetrics para] : begin
 	define HalfUPM : UPM / 2
 
 	# Key metrics
-	define Width para.width
+	define Width : Math.round para.width
 	define SB para.sb
 	define CAP para.cap
 	define XH para.xheight

diff --git a/meta/naming.ptl b/meta/naming.ptl
@@ -182,7 +182,7 @@ export : define [assignFontNames para metrics font] : begin
 		regular        : not : not ([not isBold] && [not isItalic] && [not isOblique])
 		useTypoMetrics true
 	set font.OS_2.sFamilyClass      : 8 * 0x100 + 9
-	set font.OS_2.xAvgCharWidth     para.width
+	set font.OS_2.xAvgCharWidth     : Math.round para.width
 	set font.head.macStyle          : object
 		bold          : not : not isBold
 		italic        : not : not (isItalic || isOblique)