Function gtk4_sys::gtk_picture_get_content_fit 
source · pub unsafe extern "C" fn gtk_picture_get_content_fit(
    self_: *mut GtkPicture
) -> GtkContentFitAvailable on crate feature 
v4_8 only.pub unsafe extern "C" fn gtk_picture_get_content_fit(
    self_: *mut GtkPicture
) -> GtkContentFitv4_8 only.