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Merge pull request #13445 from calixteman/ps_name

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Fix Postscript name in font to avoid bug when saving in pdf
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calixteman 2021-05-27 13:52:47 +02:00 committed by GitHub
commit f587d5998e
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1 changed files with 6 additions and 1 deletions
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7
src/core/fonts.js
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@ -722,6 +722,11 @@ function createPostTable(properties) {
); // maxMemType1
}
function createPostscriptName(name) {
// See https://docs.microsoft.com/en-us/typography/opentype/spec/recom#name.
return name.replace(/[^\x21-\x7E]|[[\](){}<>/%]/g, "").slice(0, 63);
}
function createNameTable(name, proto) {
if (!proto) {
proto = [[], []]; // no strings and unicode strings
@ -734,7 +739,7 @@ function createNameTable(name, proto) {
proto[0][3] || "uniqueID", // 3.Unique ID
proto[0][4] || name, // 4.Full font name
proto[0][5] || "Version 0.11", // 5.Version
proto[0][6] || "", // 6.Postscript name
proto[0][6] || createPostscriptName(name), // 6.Postscript name
proto[0][7] || "Unknown", // 7.Trademark
proto[0][8] || "Unknown", // 8.Manufacturer
proto[0][9] || "Unknown", // 9.Designer