Make the active button more visible.

TurboGit · TurboGit · commit 72bf6b52f39b · 2025-10-08T18:12:11.000+02:00
It is somewhat hard to see an active button in the bottom toolbar.
This is especially important after the work to make all buttons with
a persistent status.
diff --git a/data/themes/darktable.css b/data/themes/darktable.css
@@ -509,6 +509,12 @@ separator
 {
   min-height: 1.7em;
   min-width: 1.7em;
+  border: 0.08em solid transparent;
+}
+
+#footer-toolbar button:checked
+{
+   border: 0.08em solid shade(@button_border, 1.6);
 }
 
 /* Rating stars on left footer toolbar on lighttable view */

Original file line number	Diff line number	Diff line change
`@@ -509,6 +509,12 @@ separator`
`509`	`509`	`{`
`510`	`510`	`min-height: 1.7em;`
`511`	`511`	`min-width: 1.7em;`
	`512`	`+ border: 0.08em solid transparent;`
	`513`	`+}`
	`514`	`+`
	`515`	`+#footer-toolbar button:checked`
	`516`	`+{`
	`517`	`+ border: 0.08em solid shade(@button_border, 1.6);`
`512`	`518`	`}`
`513`	`519`
`514`	`520`	`/* Rating stars on left footer toolbar on lighttable view */`