unified hover: fix vertical positioning!

antoinerg · antoinerg · commit 35848dae9c1f · 2020-03-04T16:06:16.000-05:00
diff --git a/src/components/fx/hover.js b/src/components/fx/hover.js
@@ -979,7 +979,7 @@ function createHoverText(hoverData, opts, gd) {
         var canFit = txHeight <= outerHeight;
         if(canFit) {
             if(overflowTop) {
-                ly = outerTop - tbb.top + 2 * HOVERTEXTPAD;
+                ly = tbb.top - outerTop + 2 * HOVERTEXTPAD;
             } else if(overflowBottom) {
                 ly = outerHeight - txHeight;
             }

Original file line number	Diff line number	Diff line change
`@@ -979,7 +979,7 @@ function createHoverText(hoverData, opts, gd) {`
`979`	`979`	`var canFit = txHeight <= outerHeight;`
`980`	`980`	`if(canFit) {`
`981`	`981`	`if(overflowTop) {`
`982`		`- ly = outerTop - tbb.top + 2 * HOVERTEXTPAD;`
	`982`	`+ ly = tbb.top - outerTop + 2 * HOVERTEXTPAD;`
`983`	`983`	`} else if(overflowBottom) {`
`984`	`984`	`ly = outerHeight - txHeight;`
`985`	`985`	`}`