add support for the .glow class on code listing lines

jothepro · jothepro · commit a27f39e11f61 · 2022-08-29T17:44:46.000+02:00
When setting SOURCE_BROWSER = YES in the Doxyfile, links to the code
lines where a certain interface is defined are referenced.
When the link is clicked the related sourcecode is shown and the referenced
line is highlighted. The style of the highlight has been improved.
diff --git a/doxygen-awesome.css b/doxygen-awesome.css
@@ -1025,8 +1025,8 @@ table.params .paramname {
     line-height: var(--table-line-height);
 }
 
-.glow {
-    text-shadow: 0 0 15px var(--primary-light-color) !important;
+h1.glow, h2.glow, h3.glow, h4.glow, h5.glow, h6.glow {
+    text-shadow: 0 0 15px var(--primary-light-color);
 }
 
 .alphachar a {
@@ -1282,6 +1282,15 @@ div.fragment .line:first-child .lineno {
     box-shadow: -999999px 0px 0 999999px var(--fragment-linenumber-background), -999998px 0px 0 999999px var(--fragment-linenumber-border);
 }
 
+div.line {
+    border-radius: var(--border-radius-small);
+}
+
+div.line.glow {
+    background-color: var(--primary-light-color);
+    box-shadow: none;
+}
+
 /*
  dl warning, attention, note, deprecated, bug, ...
  */
@@ -1401,7 +1410,6 @@ div.memitem {
 
 div.memproto, h2.memtitle {
     background: var(--fragment-background);
-    text-shadow: none;
 }
 
 h2.memtitle {
@@ -1477,6 +1485,7 @@ div.memproto table.memname {
     font-family: var(--font-family-monospace);
     color: var(--page-foreground-color);
     font-size: var(--memname-font-size);
+    text-shadow: none;
 }
 
 div.memproto div.memtemplate {
