Function gdk_sys::gdk_drawing_context_is_valid
source · [−]pub unsafe extern "C" fn gdk_drawing_context_is_valid(
context: *mut GdkDrawingContext
) -> gboolean
Available on crate feature
v3_22
only.pub unsafe extern "C" fn gdk_drawing_context_is_valid(
context: *mut GdkDrawingContext
) -> gboolean
v3_22
only.