On Mon, 2010-02-15 at 12:07 +1300, Tim Evans wrote:
> Previous with GTK+ 2.14 I had some custom code that would let me draw
> with OpenGL into a widget under win32. After updating GTK+ 2.18 this
> code doesn't work properly any more, it turns the entire toplevel
> window
> into an OpenGL area instead.
>
> I've gotten part way to having it work by calling
> gdk_window_ensure_native() on the window behind my OpenGL area widget,
>
> but some things are still broken:
Hmmm, ideally that should not be needed. Its not on the X11 version of
client side windows. There the gdk_x11_drawable_get_xid() call will
automatically create a native window if you call it on a client-side
window. Win32 should do the same.
However, the win32 port of client side windows does not really seem
fully done. Unfortunately I don't personally have time to work on it at
the moment.
> 1. I've found I need to call SetWindowPos manually to resize the
> native
> window when the widget is allocated. Is this the expected behaviour?
No, this is likely another bug in win32 csw support.
> 2. Mouse events seem to be screwed up. After clicking on my OpenGL
> area
> widget, other widgets will not receive enter-notify-event until I
> click
> again outside the widget, making buttons and other widgets not work.
> Is
> there a way to fix this?
same here.
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