svg2ttf-new - npm Package Compare versions

Comparing version 5.3.0-beta.1 to 5.3.0-beta.2

lib/ttf/tables/os2.js

@@ -65,6 +65,13 @@ 'use strict';
   buf.writeInt16(font.lineGap); // lineGap
+
   // Enlarge win acscent/descent to avoid clipping
-  // TODO: Set os2 winAscent/winDescent to the same values as font bounding box.
-  buf.writeInt16(font.ascent); // usWinAscent
-  buf.writeInt16(-(font.descent)); // usWinDescent
+  // In IE9, 10, 11, if usWinAscent=usWinDescent=0, IE will report an error and refuse to display.
+  // Spec: https://docs.microsoft.com/en-us/typography/opentype/spec/os2#uswinascent
+  // ufo2ft: https://github.com/googlefonts/ufo2ft/blob/a5267d135d5a8dba7e6a5d3ac44139afa6159429/Lib/ufo2ft/fontInfoData.py#L245-L246
+  buf.writeInt16(font.ascent + font.lineGap); // usWinAscent(Windows ascender), Fallback to ascender + typoLineGap.
+  
+  // Spec: https://docs.microsoft.com/en-us/typography/opentype/spec/os2#uswindescent
+  // ufo2ft: https://github.com/googlefonts/ufo2ft/blob/a5267d135d5a8dba7e6a5d3ac44139afa6159429/Lib/ufo2ft/fontInfoData.py#L254
+  buf.writeInt16(Math.abs(font.descent)); // usWinDescent(Windows descender), Fallback to descender.
+
   buf.writeInt32(1); // ulCodePageRange1, Latin 1
@@ -71,0 +78,0 @@ buf.writeInt32(0); // ulCodePageRange2

package.json

 {
   "name": "svg2ttf-new",
-  "version": "5.3.0-beta.1",
+  "version": "5.3.0-beta.2",
   "description": "Converts SVG font to TTF font",
@@ -29,3 +29,3 @@ "keywords": [
     "argparse": "^2.0.1",
-    "cubic2quad": "^1.0.0",
+    "cubic2quad": "^1.2.0",
     "lodash": "^4.17.10",
@@ -32,0 +32,0 @@ "microbuffer": "^1.0.0",

README.md

@@ -1,2 +0,2 @@
-svg2ttf
+svg2ttf-new
 =======
@@ -3,0 +3,0 @@

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Improved metrics

Total package byte prevSize

81160

increased by0.72%

Lines of code

2137

increased by0.19%

Dependency changes

• Updatedcubic2quad@^1.2.0