gdk_gl_texture_builder_get_update_region

gdk4_sys

Function gdk_gl_texture_builder_get_update_region 

Source 
pub unsafe extern "C" fn gdk_gl_texture_builder_get_update_region(
    self_: *mut GdkGLTextureBuilder,
) -> *mut cairo_region_t
Available on crate feature v4_12 only.