theme: Improve look of FolderDialog wrt page previews

Remove padding on left and right of the contained widgetry, so
there's no seams animating things from the border. Also, remove
the padding between IconGrid pages, so the nest/prev pages are
visible given the dialog width.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1630>

diff --git a/data/theme/gnome-shell-sass/widgets/_app-grid.scss b/data/theme/gnome-shell-sass/widgets/_app-grid.scss
index d7d36b4e95aa1d417377f1a6026bc27478792491..f19c126b7e0c45dbbc63b8c83b653070bf63e7fa 100644 (file)
--- a/data/theme/gnome-shell-sass/widgets/_app-grid.scss
+++ b/data/theme/gnome-shell-sass/widgets/_app-grid.scss
@@ -42,7 +42,7 @@ $app_grid_fg_color: #fff;
 .app-folder-dialog { //style like the dash
   border-radius: $modal_radius * 1.5;
   background-color: $dash_background_color;
-  padding: 12px;
+  padding: 12px 0px 12px 0px;
 
   & .folder-name-container {
     padding: 24px 36px 0;
@@ -76,6 +76,8 @@ $app_grid_fg_color: #fff;
     column-spacing: $base_spacing * 5;
     page-padding-top: 0;
     page-padding-bottom: 0;
+    page-padding-left: 0;
+    page-padding-right: 0;
   }
 
   & .page-indicators {