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Undo some changes for now until there is support for font.spacedWidth

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This commit is contained in:
Julian Viereck 2012-09-12 15:34:09 -07:00
parent d26969a85f
commit 9b9de87ac4
1 changed files with 10 additions and 5 deletions
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15
src/evaluator.js
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@ -541,12 +541,17 @@ var PartialEvaluator = (function PartialEvaluatorClosure() {
if (typeof items[j] === 'string') { if (typeof items[j] === 'string') {
chunk += fontCharsToUnicode(items[j], font); chunk += fontCharsToUnicode(items[j], font);
} else if (items[j] < 0) { } else if (items[j] < 0) {
// making all negative offsets a space - better to have
// a space in incorrect place than not have them at all
chunk += ' '; chunk += ' ';
} else if (items[j] < 0 && font.spacedWidth > 0) { // This is a better way to detect spacing in the future.
var numFakeSpaces = Math.round(-e / font.spacedWidth); // However, for now let's keep it simple (also, font.spacedWidth)
if (numFakeSpaces > 0) { // is not available.
chunk += ' '; // } else if (items[j] < 0 && font.spacedWidth > 0) {
} // var numFakeSpaces = Math.round(-e / font.spacedWidth);
// if (numFakeSpaces > 0) {
// chunk += ' ';
// }
} }
} }
break; break;