Migrate tooltip style to CSS variables

4 files changed, 11 insertions, 31 deletions

diff --git a/src/librustdoc/html/static/css/rustdoc.css b/src/librustdoc/html/static/css/rustdoc.css
index 9b1cac85cfd..c6800fea5eb 100644
--- a/src/librustdoc/html/static/css/rustdoc.css
+++ b/src/librustdoc/html/static/css/rustdoc.css
@@ -1162,6 +1162,8 @@ pre.rust .doccomment {
 	width: max-content;
 	top: -2px;
 	z-index: 1;
+	background-color: var(--tooltip-background-color);
+	color: var(--tooltip-color);
 }
 
 .example-wrap .tooltip::before {
@@ -1170,10 +1172,10 @@ pre.rust .doccomment {
 	top: 50%;
 	left: 16px;
 	margin-top: -5px;
-	border-width: 5px;
-	border-style: solid;
 	display: none;
 	z-index: 1;
+	border: 5px solid transparent;
+	border-right-color: var(--tooltip-background-color);
 }
 
 .example-wrap.ignore .tooltip::after {
diff --git a/src/librustdoc/html/static/css/themes/ayu.css b/src/librustdoc/html/static/css/themes/ayu.css
index db311bccd6d..0e4dacb28f7 100644
--- a/src/librustdoc/html/static/css/themes/ayu.css
+++ b/src/librustdoc/html/static/css/themes/ayu.css
@@ -65,6 +65,8 @@ Original by Dempfi (https://github.com/dempfi/ayu)
 	--test-arrow-hover-background-color: rgba(57, 175, 215, 0.368);
 	--target-background-color: rgba(255, 236, 164, 0.06);
 	--target-border-color: rgba(255, 180, 76, 0.85);
+	--tooltip-background-color: #314559;
+	--tooltip-color: #c5c5c5;
 	--rust-logo-filter: drop-shadow(1px 0 0px #fff)
 		drop-shadow(0 1px 0 #fff)
 		drop-shadow(-1px 0 0 #fff)
@@ -160,15 +162,6 @@ details.rustdoc-toggle > summary::before {
 	color: #788797;
 }
 
-.tooltip::after {
-	background-color: #314559;
-	color: #c5c5c5;
-}
-
-.tooltip::before {
-	border-color: transparent #314559 transparent transparent;
-}
-
 #titles > button.selected {
 	background-color: #141920 !important;
 	border-bottom: 1px solid #ffb44c !important;
diff --git a/src/librustdoc/html/static/css/themes/dark.css b/src/librustdoc/html/static/css/themes/dark.css
index b2f2c77f547..8e00591179f 100644
--- a/src/librustdoc/html/static/css/themes/dark.css
+++ b/src/librustdoc/html/static/css/themes/dark.css
@@ -60,6 +60,8 @@
 	--test-arrow-hover-background-color: #4e8bca;
 	--target-background-color: #494a3d;
 	--target-border-color: #bb7410;
+	--tooltip-background-color: #000;
+	--tooltip-color: #fff;
 	--rust-logo-filter: drop-shadow(1px 0 0px #fff)
 		drop-shadow(0 1px 0 #fff)
 		drop-shadow(-1px 0 0 #fff)
@@ -82,16 +84,6 @@ details.rustdoc-toggle > summary::before {
 	filter: invert(100%);
 }
 
-.tooltip::after {
-	background-color: #000;
-	color: #fff;
-	border-color: #000;
-}
-
-.tooltip::before {
-	border-color: transparent black transparent transparent;
-}
-
 #titles > button:not(.selected) {
 	background-color: #252525;
 	border-top-color: #252525;
diff --git a/src/librustdoc/html/static/css/themes/light.css b/src/librustdoc/html/static/css/themes/light.css
index e8132795688..e23e3682b16 100644
--- a/src/librustdoc/html/static/css/themes/light.css
+++ b/src/librustdoc/html/static/css/themes/light.css
@@ -58,8 +58,10 @@
 	--test-arrow-background-color: rgba(78, 139, 202, 0.2);
 	--test-arrow-hover-color: #f5f5f5;
 	--test-arrow-hover-background-color: #4e8bca;
-	--target-background-color: #fdFfd3;
+	--target-background-color: #fdffd3;
 	--target-border-color: #ad7c37;
+	--tooltip-background-color: #fdffd3;
+	--tooltip-color: #fff;
 	--rust-logo-filter: initial;
 	/* match border-color; uses https://codepen.io/sosuke/pen/Pjoqqp */
 	--crate-search-div-filter: invert(100%) sepia(0%) saturate(4223%) hue-rotate(289deg)
@@ -75,15 +77,6 @@ body.source .example-wrap pre.rust a {
 	background: #eee;
 }
 
-.tooltip::after {
-	background-color: #000;
-	color: #fff;
-}
-
-.tooltip::before {
-	border-color: transparent black transparent transparent;
-}
-
 #titles > button:not(.selected) {
 	background-color: #e6e6e6;
 	border-top-color: #e6e6e6;