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Do not assume charset is defined and move some fonts timing to the right place

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This commit is contained in:
Vivien Nicolas 2011-06-17 20:29:34 +02:00
parent 1980f4ef42
commit e475d03675
2 changed files with 75 additions and 57 deletions
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55
test.js
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@ -74,30 +74,43 @@ function displayPage(num) {
page.compile(gfx, fonts);
var t2 = Date.now();
var interval = 0;
for (var i = 0; i < fonts.length; i++) {
if (fonts[i].loading) {
interval = 10;
break;
var fontsReady = true;
// Inspect fonts and translate the missing one
var count = fonts.length;
for (var i = 0; i < count; i++) {
var font = fonts[i];
if (Fonts[font.name]) {
fontsReady = fontsReady && !Fonts[font.name].loading;
continue;
}
new Font(font.name, font.file, font.properties);
fontsReady = false;
}
function delayLoadFont() {
for (var i = 0; i < count; i++) {
if (Fonts[font.name].loading)
return;
}
clearInterval(pageInterval);
var t3 = Date.now();
page.display(gfx);
var t4 = Date.now();
var infoDisplay = document.getElementById("info");
infoDisplay.innerHTML = "Time to load/compile/fonts/render: "+ (t1 - t0) + "/" + (t2 - t1) + "/" + (t3 - t2) + "/" + (t4 - t3) + " ms";
};
// FIXME This need to be replaced by an event
pageInterval = setInterval(function() {
for (var i = 0; i < fonts.length; i++) {
if (fonts[i].loading)
return;
}
var t3 = Date.now();
clearInterval(pageInterval);
page.display(gfx);
var t4 = Date.now();
var infoDisplay = document.getElementById("info");
infoDisplay.innerHTML = "Time to load/compile/fonts/render: "+ (t1 - t0) + "/" + (t2 - t1) + "/" + (t3 - t2) + "/" + (t4 - t3) + " ms";
}, interval);
if (fontsReady) {
delayLoadFont();
} else {
pageInterval = setInterval(delayLoadFont, 10);
}
}
function nextPage() {