From 4b42933b8a3a2997fd5c1e980be5a691c2f5f38b Mon Sep 17 00:00:00 2001 From: Garen Torikian Date: Fri, 23 Aug 2013 12:59:50 -0700 Subject: [PATCH] Add comment explaining maths --- lib/ace/layer/text.js | 1 + 1 file changed, 1 insertion(+) diff --git a/lib/ace/layer/text.js b/lib/ace/layer/text.js index e8c49cea..ecd025cb 100644 --- a/lib/ace/layer/text.js +++ b/lib/ace/layer/text.js @@ -161,6 +161,7 @@ var Text = function(parentEl) { style.overflow = "visible"; style.whiteSpace = "nowrap"; + // fixes fractional fixed-width fonts; see http://git.io/CavZNw var measuredString = ""; for (var i = 0; i < 100; i++) measuredString += "X";