Sakurai/pdf.js
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Check for stylesheet presence (font.js)

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If doc doesn't have a stylesheet, create one.
This commit is contained in:
Artur Adib 2011-09-14 16:26:36 -07:00
parent 4dd79a51c1
commit de253dcbe3
1 changed files with 4 additions and 0 deletions
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fonts.js
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@ -1291,6 +1291,10 @@ var Font = (function Font() {
window.btoa(data) + ');'); window.btoa(data) + ');');
var rule = "@font-face { font-family:'" + fontName + "';src:" + url + '}'; var rule = "@font-face { font-family:'" + fontName + "';src:" + url + '}';
var styleSheet = document.styleSheets[0]; var styleSheet = document.styleSheets[0];
if (!styleSheet) {
document.documentElement.firstChild.appendChild( document.createElement('style') );
styleSheet = document.styleSheets[0];
}
styleSheet.insertRule(rule, styleSheet.cssRules.length); styleSheet.insertRule(rule, styleSheet.cssRules.length);
return rule; return rule;