jyapayne/ace
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what a crappy fix

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This commit is contained in:
Fabian Jakobs 2010-11-02 18:56:08 +01:00
commit 85422c35ec
1 changed files with 1 additions and 1 deletions
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lib/ace/VirtualRenderer.js
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@ -376,7 +376,7 @@ var VirtualRenderer = function(container, theme) {
var widthChanged = !this.layerConfig ? true : (this.layerConfig.width != longestLine);
var lineCount = Math.ceil(minHeight / this.lineHeight);
var firstRow = Math.max(Math.round((this.scrollTop - offset) / this.lineHeight, 0));
var firstRow = Math.max(0, Math.round((this.scrollTop - offset) / this.lineHeight));
var lastRow = Math.min(this.lines.length, firstRow + lineCount) - 1;
var layerConfig = this.layerConfig = {