The source project of this merge request has been removed.
Remove GSourceFunc casts
Some function prototypes are already a GSourceFunc, no need to cast the pointer.
Adjust other places to convert the callback into a real GSourceFunc.
Fix an apparent bug in style_refresh_cb, which thanks to the cast, handled the input as pointer to a void pointer.
Signed-off-by: Olaf Hering olaf@aepfle.de