rustdoc: Fix gap on section anchor symbol when hovering.

ehuss · ehuss · commit 1c888d51f997 · 2018-08-25T14:15:49.000-07:00
Fixes #49485 for section headings.
diff --git a/src/librustdoc/html/static/rustdoc.css b/src/librustdoc/html/static/rustdoc.css
@@ -545,10 +545,8 @@ a {
 	left: -5px;
 }
 .small-section-header > .anchor {
-	left: -20px;
-}
-.small-section-header > .anchor:not(.field) {
 	left: -28px;
+	padding-right: 10px; /* avoid gap that causes hover to disappear */
 }
 .anchor:before {
 	content: '\2002\00a7\2002';
@@ -745,6 +743,7 @@ a.test-arrow:hover{
 .section-header:hover a:before {
 	position: absolute;
 	left: -25px;
+	padding-right: 10px; /* avoid gap that causes hover to disappear */
 	content: '\2002\00a7\2002';
 }
 

Original file line number	Diff line number	Diff line change
`@@ -545,10 +545,8 @@ a {`
`545`	`545`	`left: -5px;`
`546`	`546`	`}`
`547`	`547`	`.small-section-header > .anchor {`
`548`		`- left: -20px;`
`549`		`-}`
`550`		`-.small-section-header > .anchor:not(.field) {`
`551`	`548`	`left: -28px;`
	`549`	`+ padding-right: 10px; /* avoid gap that causes hover to disappear */`
`552`	`550`	`}`
`553`	`551`	`.anchor:before {`
`554`	`552`	`content: '\2002\00a7\2002';`
`@@ -745,6 +743,7 @@ a.test-arrow:hover{`
`745`	`743`	`.section-header:hover a:before {`
`746`	`744`	`position: absolute;`
`747`	`745`	`left: -25px;`
	`746`	`+ padding-right: 10px; /* avoid gap that causes hover to disappear */`
`748`	`747`	`content: '\2002\00a7\2002';`
`749`	`748`	`}`
`750`	`749`