[chronojump] Preferences change color changes immediately bg

[Xavier de Blas <xaviblas src gnome org>]

commit d2d2c54495c8ca2e9a6b62d9881c4294770650c1
Author: Xavier de Blas <xaviblas gmail com>
Date:   Wed Aug 19 16:05:32 2020 +0100

    Preferences change color changes immediately bg

 src/gui/preferences.cs | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)
---
diff --git a/src/gui/preferences.cs b/src/gui/preferences.cs
index dd2dc593..df0cc02d 100644
--- a/src/gui/preferences.cs
+++ b/src/gui/preferences.cs
@@ -705,10 +705,7 @@ public class PreferencesWindow
                        PreferencesWindowBox.radio_python_default.Active = true;
 
                PreferencesWindowBox.colorBackground = UtilGtk.ColorParse(preferences.colorBackgroundString);
-               PreferencesWindowBox.paintColorDrawingArea(PreferencesWindowBox.colorBackground);
-
-               UtilGtk.WindowColor(PreferencesWindowBox.preferences_win, 
PreferencesWindowBox.colorBackground);
-               UtilGtk.ContrastLabelsLabel (preferences.colorBackgroundIsDark, 
PreferencesWindowBox.label_view_more_tabs);
+               PreferencesWindowBox.paintColorDrawingAreaAndBg (PreferencesWindowBox.colorBackground);
 
                PreferencesWindowBox.preferences_win.Show ();
                return PreferencesWindowBox;
@@ -764,10 +761,13 @@ public class PreferencesWindow
                check_example_menu_icons.Visible = (o == (object) radio_menu_show_icons && 
radio_menu_show_icons.Active);
        }
 
-       private void paintColorDrawingArea(Gdk.Color color)
+       private void paintColorDrawingAreaAndBg (Gdk.Color color)
        {
                UtilGtk.PaintColorDrawingArea(drawingarea_background_color, color);
+               UtilGtk.WindowColor(preferences_win, color);
+               UtilGtk.ContrastLabelsLabel (preferences.colorBackgroundIsDark, label_view_more_tabs);
        }
+
        private void on_button_color_choose_clicked(object o, EventArgs args)
        {
                using (ColorSelectionDialog colorSelectionDialog = new ColorSelectionDialog 
(Catalog.GetString("Select color")))
@@ -778,7 +778,7 @@ public class PreferencesWindow
 
                        if (colorSelectionDialog.Run () == (int) ResponseType.Ok) {
                                colorBackground = colorSelectionDialog.ColorSelection.CurrentColor;
-                               paintColorDrawingArea(colorBackground);
+                               paintColorDrawingAreaAndBg(colorBackground);
 
                                /*
                                LogB.Information(string.Format("color: red {0}, green {1}, blue {2}",