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do not call dom functions if possible

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nightwing 2011-05-22 13:30:35 +05:00 • committed by Fabian Jakobs
commit 6464a3852b
1 changed files with 7 additions and 8 deletions
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11
lib/ace/layer/cursor.js
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@ -120,13 +120,12 @@ var Cursor = function(parentEl) {
this.cursor.style.width = config.characterWidth + "px"; this.cursor.style.width = config.characterWidth + "px";
this.cursor.style.height = config.lineHeight + "px"; this.cursor.style.height = config.lineHeight + "px";
if (this.isVisible) { var overwrite = this.session.getOverwrite()
this.element.appendChild(this.cursor); if (overwrite != this.overwrite) {
} this.overwrite = overwrite;
if (overwrite)
if (this.session.getOverwrite()) {
dom.addCssClass(this.cursor, "ace_overwrite"); dom.addCssClass(this.cursor, "ace_overwrite");
} else { else
dom.removeCssClass(this.cursor, "ace_overwrite"); dom.removeCssClass(this.cursor, "ace_overwrite");
} }