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Merge pull request #140 from cgjones/font-loading

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Improve font loading check by using onload in subdocument
This commit is contained in:
Andreas Gal 2011-07-01 20:30:14 -07:00
commit a9e2115b3a
4 changed files with 137 additions and 109 deletions
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15
test/test_slave.html
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@ -115,25 +115,18 @@ function nextPage() {
failure = 'page setup: '+ e.toString();
}
var fontLoaderTimer = null;
function checkFontsLoaded() {
if (!failure) {
try {
if (!FontLoader.bind(fonts)) {
fontLoaderTimer = window.setTimeout(checkFontsLoaded, 10);
return;
}
FontLoader.bind(fonts, function() { snapshotCurrentPage(gfx); });
} catch(e) {
failure = 'fonts: '+ e.toString();
}
snapshotCurrentPage(gfx);
}
if (failure) {
// Skip font loading if there was a failure, since the fonts might
// be in an inconsistent state.
// Skip right to snapshotting if there was a failure, since the
// fonts might be in an inconsistent state.
snapshotCurrentPage(gfx);
} else {
checkFontsLoaded();
}
}