Fix calculations when position:relative node has scroll.

wkeese · wkeese · commit 8ba907fb5a69 · 2021-09-24T13:34:13.000+09:00
diff --git a/place.js b/place.js
@@ -172,8 +172,8 @@ define([
 			}
 		} else {
 			var bcr = place.position(ancestor);
-			top -= bcr.y + parseFloat(cs.borderTopWidth);
-			side -= bcr.x + parseFloat(cs.borderLeftWidth);
+			top -= bcr.y + parseFloat(cs.borderTopWidth) - ancestor.scrollTop;
+			side -= bcr.x + parseFloat(cs.borderLeftWidth) - ancestor.scrollLeft;
 		}
 
 		if (style.top !== top + "px" || style.left !== side + "px" || style.right !== "auto") {

Original file line number	Diff line number	Diff line change
`@@ -172,8 +172,8 @@ define([`
`172`	`172`	`}`
`173`	`173`	`} else {`
`174`	`174`	`var bcr = place.position(ancestor);`
`175`		`- top -= bcr.y + parseFloat(cs.borderTopWidth);`
`176`		`- side -= bcr.x + parseFloat(cs.borderLeftWidth);`
	`175`	`+ top -= bcr.y + parseFloat(cs.borderTopWidth) - ancestor.scrollTop;`
	`176`	`+ side -= bcr.x + parseFloat(cs.borderLeftWidth) - ancestor.scrollLeft;`
`177`	`177`	`}`
`178`	`178`
`179`	`179`	`if (style.top !== top + "px" \|\| style.left !== side + "px" \|\| style.right !== "auto") {`