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fix infinite loop when editor height is 0

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fixes #1322
This commit is contained in:
nightwing 2013-03-24 12:15:14 +04:00
commit 339bf10335
1 changed files with 5 additions and 2 deletions
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7
lib/ace/virtual_renderer.js
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@ -326,6 +326,9 @@ var VirtualRenderer = function(container, theme) {
changes = changes | this.CHANGE_FULL; changes = changes | this.CHANGE_FULL;
} }
if (!this.$size.scrollerHeight)
return;
if (force) if (force)
this.$renderChanges(changes, true); this.$renderChanges(changes, true);
else else
@ -493,7 +496,7 @@ var VirtualRenderer = function(container, theme) {
var style = this.$printMarginEl.style; var style = this.$printMarginEl.style;
style.left = ((this.characterWidth * this.$printMarginColumn) + this.$padding) + "px"; style.left = ((this.characterWidth * this.$printMarginColumn) + this.$padding) + "px";
style.visibility = this.$showPrintMargin ? "visible" : "hidden"; style.visibility = this.$showPrintMargin ? "visible" : "hidden";
if (this.session && this.session.$wrap == -1) if (this.session && this.session.$wrap == -1)
this.adjustWrapLimit(); this.adjustWrapLimit();
}; };
@ -1364,7 +1367,7 @@ config.defineOptions(VirtualRenderer.prototype, "renderer", {
this.$updatePrintMargin(); this.$updatePrintMargin();
}, },
get: function() { get: function() {
return this.$showPrintMargin && this.$printMarginColumn; return this.$showPrintMargin && this.$printMarginColumn;
} }
}, },
showGutter: { showGutter: {