[gnome-shell-sass] appDisplay: Transform folder into a dialog

[Florian Müllner <fmuellner src gnome org>]

commit a226bc0cd7dac2847c6fd94676f651771cb0335d
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Thu Dec 12 15:54:18 2019 -0300

    appDisplay: Transform folder into a dialog
    
    Make the AppFolderPopup behave much more like a dialog than a
    popup itself. To do that, remove the BoxPointer and replace it
    by a StBoxLayout. The dialog is is also bind-constrained to the
    view selector.
    
    https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/896

 widgets/_app-grid.scss | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)
---
diff --git a/widgets/_app-grid.scss b/widgets/_app-grid.scss
index 83986cc..f5467bb 100644
--- a/widgets/_app-grid.scss
+++ b/widgets/_app-grid.scss
@@ -86,14 +86,16 @@ $app_grid_fg_color: #fff;
 }
 
 // expanded folder
-.app-folder-popup {
-  -arrow-border-radius: 8px;
-  -arrow-background-color: transparentize(darken($osd_bg_color,10%), 0.5);
-  -arrow-base: 24px;
-  -arrow-rise: 11px;
+.app-folder-dialog {
+  border-radius: 8px;
+  spacing: 24px;
+  background-color: transparentize(darken($osd_bg_color,10%), 0.05);
+}
+.app-folder-dialog-container {
+  padding: 12px;
+  width: 800px;
+  height: 600px;
 }
-
-.app-folder-popup-bin { padding: $base_padding - 1px; }
 
 .app-folder-icon {
   padding: $base_padding;
@@ -205,4 +207,4 @@ $app_grid_fg_color: #fff;
   &:last-child {
     border-radius: 0 $base_border_radius $base_border_radius 0;
   }
-}
\ No newline at end of file
+}