[gtk/wip/jimmac/app-icon-helpers] App icon helpers

[Jakub Steiner <jimmac src gnome org>]

commit b3f491cd98949edbe0436966f4728a35edc96512
Author: Jakub Steiner <jimmac gmail com>
Date:   Mon Nov 26 17:55:45 2018 +0100

    App icon helpers
    
    app chooser: use 32px size, outline class
    aboutbox: dropshadow class
    
    See issue #1434 for context

 gtk/ui/gtkaboutdialog.ui      | 3 +++
 gtk/ui/gtkappchooserwidget.ui | 8 +++++++-
 2 files changed, 10 insertions(+), 1 deletion(-)
---
diff --git a/gtk/ui/gtkaboutdialog.ui b/gtk/ui/gtkaboutdialog.ui
index 180151f66e..267859a67d 100644
--- a/gtk/ui/gtkaboutdialog.ui
+++ b/gtk/ui/gtkaboutdialog.ui
@@ -28,6 +28,9 @@
             <property name="vexpand">1</property>
             <child>
               <object class="GtkImage" id="logo_image">
+                <style>
+                  <class name="icon-dropshadow"/>
+                </style>
                 <property name="icon-name">image-missing</property>
               </object>
             </child>
diff --git a/gtk/ui/gtkappchooserwidget.ui b/gtk/ui/gtkappchooserwidget.ui
index d59a042f07..a6bf277b0f 100644
--- a/gtk/ui/gtkappchooserwidget.ui
+++ b/gtk/ui/gtkappchooserwidget.ui
@@ -70,7 +70,12 @@
                       <object class="GtkCellRendererText" id="secondary_padding"/>
                     </child>
                     <child>
-                      <object class="GtkCellRendererPixbuf" id="app_icon"/>
+                      <object class="GtkCellRendererPixbuf" id="app_icon">
+                        <style>
+                          <class name="lowres-icon"/>
+                        </style>
+                        <property name="stock-size">5</property>
+                      </object>
                       <attributes>
                         <attribute name="gicon">1</attribute>
                       </attributes>
@@ -125,3 +130,4 @@
     </child>
   </template>
 </interface>
+