hi,
I am using GStreamer for video application.
Moving the video window around damages its contents,
so to force refresh, I am using the call
gst_x_overlay_expose(GST_X_OVERLAY(videosink)) in
the expose event callback functiion.
But this function call causes the application to crash.
Any idea why
Andrew Cowie wrote:
> On Wed, 2007-10-10 at 19:45 -0600, Jeffrey Barish wrote:
>> I believe that
>> the manual is wrong when it says that an arrow appears.
>
> One most certainly does appear when you click on the header to sort. Do
> you have gtk_tree_view_column_set_headers_visible() set to true
