theme: Fix menu arrows

After the latest texture cache changes, loading the icon at its preferred
size and scaling it via the actor size no longer works. Instead, use the
icon-size property which is applied when loading the icon.

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/452

diff --git a/data/theme/gnome-shell-sass/_common.scss b/data/theme/gnome-shell-sass/_common.scss
index afd1be5dd1e4651ebadf932fc19d8a0cab25eaba..2ac87d424722c51a143d3eb025998056753297d9 100644 (file)
--- a/data/theme/gnome-shell-sass/_common.scss
+++ b/data/theme/gnome-shell-sass/_common.scss
@@ -1143,7 +1143,7 @@ StScrollBar {
 .ripple-box:rtl { border-radius: 0 0 0 52px; } // just a simple change to the border radius position
 
 // not really top bar only
-.popup-menu-arrow { width: 16px; height: 16px; }
+.popup-menu-arrow { icon-size: 1.09em; }
 .popup-menu-icon { icon-size: 1.09em; }
 
 //close buttons