[hyena/gtk3] GrabHandle: Remove useless IsDrawable check

[Bertrand Lorentz <blorentz src gnome org>]

commit afbfae95655d71338e3f7fbee201f3199ff8d6fa
Author: Bertrand Lorentz <bertrand lorentz gmail com>
Date:   Sun Jul 10 21:51:07 2011 +0200

    GrabHandle: Remove useless IsDrawable check
    
    The check is already done by GTK+ before firing the Drawn event.

 Hyena.Gui/Hyena.Widgets/GrabHandle.cs |   10 ++++------
 1 files changed, 4 insertions(+), 6 deletions(-)
---
diff --git a/Hyena.Gui/Hyena.Widgets/GrabHandle.cs b/Hyena.Gui/Hyena.Widgets/GrabHandle.cs
index 5dfab0c..15725ac 100644
--- a/Hyena.Gui/Hyena.Widgets/GrabHandle.cs
+++ b/Hyena.Gui/Hyena.Widgets/GrabHandle.cs
@@ -52,12 +52,10 @@ namespace Hyena.Widgets
             LeaveNotifyEvent += (o, a) => Inside = false;
 
             da.Drawn += (o, a) => {
-                if (da.IsDrawable) {
-                    da.StyleContext.Save ();
-                    da.StyleContext.AddClass ("pane-separator");
-                    da.StyleContext.RenderHandle (a.Cr, 0, 0, da.Allocation.Width, da.Allocation.Height);
-                    da.StyleContext.Restore ();
-                }
+                da.StyleContext.Save ();
+                da.StyleContext.AddClass ("pane-separator");
+                da.StyleContext.RenderHandle (a.Cr, 0, 0, da.Allocation.Width, da.Allocation.Height);
+                da.StyleContext.Restore ();
             };
         }