[gnome-builder] colorpicker plugin: set propagate-natural-{width, height} on scrolledwindow

[Sébastien Lafargue <slafargue src gnome org>]

commit 99264e44bda3d944b5dacf9bb5dfe5de87a87731
Author: Sebastien Lafargue <slafargue gnome org>
Date:   Thu Sep 1 23:54:19 2016 +0200

    colorpicker plugin: set propagate-natural-{width,height} on scrolledwindow
    
    We want this in various parts of our UI so that the child widgets grow
    and shrink up to a certain point.

 .../gb-color-picker-prefs-palette-list.c           |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/plugins/color-picker/gb-color-picker-prefs-palette-list.c 
b/plugins/color-picker/gb-color-picker-prefs-palette-list.c
index 6aca33b..3227d56 100644
--- a/plugins/color-picker/gb-color-picker-prefs-palette-list.c
+++ b/plugins/color-picker/gb-color-picker-prefs-palette-list.c
@@ -146,6 +146,7 @@ gb_color_picker_prefs_palette_list_init_ui (GbColorPickerPrefsPaletteList *self)
 
   scrolled_window = gtk_scrolled_window_new (NULL, NULL);
   gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window), GTK_POLICY_NEVER, 
GTK_POLICY_AUTOMATIC);
+  gtk_scrolled_window_set_propagate_natural_height(GTK_SCROLLED_WINDOW (scrolled_window), TRUE);
 
   self->list_box = GTK_LIST_BOX (gtk_list_box_new ());
   gtk_list_box_set_selection_mode (self->list_box, GTK_SELECTION_NONE);