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blinking cursor

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This commit is contained in:
Fabian Jakobs 2010-04-07 14:36:27 +02:00
commit b79abd8de8
1 changed files with 11 additions and 0 deletions
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11
CursorLayer.js
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@ -24,12 +24,23 @@ CursorLayer.prototype.hideCursor = function()
if (this.cursor.parentNode) { if (this.cursor.parentNode) {
this.cursor.parentNode.removeChild(this.cursor); this.cursor.parentNode.removeChild(this.cursor);
} }
clearInterval(this.blinkId);
}; };
CursorLayer.prototype.showCursor = function() CursorLayer.prototype.showCursor = function()
{ {
this.isVisible = true; this.isVisible = true;
this.element.appendChild(this.cursor); this.element.appendChild(this.cursor);
var cursor = this.cursor;
cursor.style.visibility = "visible";
this.blinkId = setInterval(function() {
cursor.style.visibility = "hidden";
setTimeout(function() {
cursor.style.visibility = "visible";
}, 400);
}, 1000);
}; };
CursorLayer.prototype.getPixelPosition = function() { CursorLayer.prototype.getPixelPosition = function() {