rustdoc: add explanatory comment to width: 100% line

2022-07-01 14:56:56 -07:00
parent c147c0daa3
commit a7c0c9f2bb
1 changed files with 1 additions and 0 deletions
--- a/src/librustdoc/html/static/css/rustdoc.css
+++ b/src/librustdoc/html/static/css/rustdoc.css
@@ -1433,6 +1433,7 @@ pre.rust {
 	bottom: 0;
 	left: 0;
 	right: 0;
+	/* work around button layout strangeness: https://stackoverflow.com/q/7271561 */
 	width: 100%;
 	/* iOS button gradient: https://stackoverflow.com/q/5438567 */
 	-webkit-appearance: none;