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Simple optimisations.

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This commit is contained in:
Jürg Lehni 2011-03-14 22:38:40 +01:00
parent 3a8bdeb19b
commit db1e7e8880
1 changed files with 3 additions and 6 deletions
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9
src/util/Event.js
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@ -108,14 +108,12 @@ Event.requestAnimationFrame = new function() {
focus: function() { focus: function() {
focused = true; focused = true;
// Switch to falst checkCallback calls while window is focused. // Switch to falst checkCallback calls while window is focused.
if (timer) timer && setTimer(fastRate);
setTimer(fastRate);
}, },
blur: function() { blur: function() {
focused = false; focused = false;
// Switch to slow checkCallback calls while window is blured. // Switch to slow checkCallback calls while window is blured.
if (timer) timer && setTimer(slowRate);
setTimer(slowRate);
} }
}); });
@ -123,7 +121,6 @@ Event.requestAnimationFrame = new function() {
if (request) if (request)
return request(callback, element); return request(callback, element);
callbacks.push([callback, element]); callbacks.push([callback, element]);
if (!timer) !timer && setTimer(fastRate);
setTimer(fastRate);
}; };
}; };