2005-01-11 Mike Kestner <mkestner@novell.com>
* gdk/Window.custom : add AddFilterForAll and RemoveFilterForAll methods to handle the window==null native case. [Fixes #71065] svn path=/trunk/gtk-sharp/; revision=38730
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3 changed files with 62 additions and 1 deletions
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@ -1,3 +1,9 @@
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2005-01-11 Mike Kestner <mkestner@novell.com>
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* gdk/Window.custom : add AddFilterForAll and RemoveFilterForAll
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methods to handle the window==null native case.
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[Fixes #71065]
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2005-01-11 Mike Kestner <mkestner@novell.com>
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* glib/Argv.cs : add automatic progname handling.
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@ -1946,5 +1946,35 @@ The color must be allocated;
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<remarks>Area includes window manager titlebar/borders if any. The frame position is given in root window coordinates. To get the position of the window itself (rather than the frame) in root window coordinates, use <see cref="M:Gdk.Window.GetOrigin" />.</remarks>
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</Docs>
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</Member>
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<Member MemberName="AddFilterForAll">
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<MemberSignature Language="C#" Value="public static void AddFilterForAll (Gdk.FilterFunc func);" />
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<MemberType>Method</MemberType>
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<ReturnValue>
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<ReturnType>System.Void</ReturnType>
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</ReturnValue>
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<Parameters>
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<Parameter Name="func" Type="Gdk.FilterFunc" />
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</Parameters>
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<Docs>
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<summary>Adds an event filtering function for all Windows.</summary>
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<param name="func">a <see cref="T:Gdk.FilterFunc" /></param>
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<remarks>It is possible to do significant damage to Gdk's built in event processing using this capability if used improperly.</remarks>
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</Docs>
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</Member>
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<Member MemberName="RemoveFilterForAll">
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<MemberSignature Language="C#" Value="public static void RemoveFilterForAll (Gdk.FilterFunc func);" />
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<MemberType>Method</MemberType>
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<ReturnValue>
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<ReturnType>System.Void</ReturnType>
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</ReturnValue>
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<Parameters>
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<Parameter Name="func" Type="Gdk.FilterFunc" />
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</Parameters>
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<Docs>
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<summary>Removes an event filtering function for all Windows.</summary>
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<param name="func">a <see cref="T:Gdk.FilterFunc" /></param>
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<remarks />
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</Docs>
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</Member>
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</Members>
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</Type>
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</Type>
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@ -104,6 +104,31 @@
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}
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}
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static Hashtable filter_all_hash;
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static Hashtable FilterAllHash {
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get {
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if (filter_all_hash == null)
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filter_all_hash = new Hashtable ();
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return filter_all_hash;
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}
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}
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public static void AddFilterForAll (FilterFunc func)
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{
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GdkSharp.FilterFuncWrapper wrapper = new GdkSharp.FilterFuncWrapper (func, null);
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FilterAllHash [func] = wrapper;
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gdk_window_add_filter (IntPtr.Zero, wrapper.NativeDelegate, IntPtr.Zero);
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}
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public static void RemoveFilterForAll (FilterFunc func)
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{
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GdkSharp.FilterFuncWrapper wrapper = FilterAllHash [func] as GdkSharp.FilterFuncWrapper;
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if (wrapper == null)
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return;
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FilterAllHash.Remove (func);
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gdk_window_remove_filter (IntPtr.Zero, wrapper.NativeDelegate, IntPtr.Zero);
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}
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#if MANLY_ENOUGH_TO_INCLUDE
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public Cairo.Graphics CairoGraphics (out int offset_x, out int offset_y)
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{
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