jyapayne/ace
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

requestAnimationFrame cannot be used in Webkit

Browse source 
since it is not fired when the window is not
focused/visible.
This commit is contained in:
Fabian Jakobs 2011-10-18 16:46:54 +02:00
commit 9ab8d986cd
1 changed files with 5 additions and 15 deletions
Download patch file Download diff file Expand all files Collapse all files

20
lib/ace/renderloop.js
View file

@ -61,20 +61,11 @@ var RenderLoop = function(onRender, window) {
var changes = _self.changes;
_self.changes = 0;
_self.onRender(changes);
})
});
}
};
this.setTimeoutZero = window.requestAnimationFrame ||
window.webkitRequestAnimationFrame ||
window.mozRequestAnimationFrame ||
window.oRequestAnimationFrame ||
window.msRequestAnimationFrame;
if (this.setTimeoutZero) {
this.setTimeoutZero = this.setTimeoutZero;
} else if (window.postMessage) {
if (window.postMessage) {
this.setTimeoutZero = (function(messageName, attached, listener) {
return function setTimeoutZero(callback) {
// Set up listener if not listening already.
@ -92,12 +83,11 @@ var RenderLoop = function(onRender, window) {
this.postMessage(messageName, "*");
};
})("zero-timeout-message", false, null);
} else {
}
else {
this.setTimeoutZero = function(callback) {
this.setTimeout(callback, 0);
}
};
}
}).call(RenderLoop.prototype);