X-Git-Url: https://adrianiainlam.tk/git/?a=blobdiff_plain;f=auto_tests%2Ftests%2Fgrid_per_axis.js;h=cac2534acf6c73baf6a6567237c587160791c950;hb=378194819965ebefef3b6c93e180cf343dcff997;hp=8e2c41aa1d78f7b1e2cad37d44ede848a8125fae;hpb=d3b7c40871701be90a61fd20ab94f02888f67a73;p=dygraphs.git

diff --git a/auto_tests/tests/grid_per_axis.js b/auto_tests/tests/grid_per_axis.js
index 8e2c41a..cac2534 100644
--- a/auto_tests/tests/grid_per_axis.js
+++ b/auto_tests/tests/grid_per_axis.js
@@ -198,6 +198,8 @@ GridPerAxisTestCase.prototype.testPerAxisGridWidth = function() {
     for ( var i = 0; i < gridlines[axis].length; i++) {
       y = halfDown(g.toDomYCoord(gridlines[axis][i], axis));
       // Ignore the alpha value
+
+      // FIXME(pholden): this test fails with a context pixel ratio of 2.
       var drawnPixeldown2 = Util.samplePixel(g.hidden_, x, y - 2).slice(0, 3);
       var drawnPixeldown1 = Util.samplePixel(g.hidden_, x, y - 1).slice(0, 3);
       var drawnPixel = Util.samplePixel(g.hidden_, x, y).slice(0, 3);