Type Definition gtk4_sys::GtkCellAllocCallback
source · pub type GtkCellAllocCallback = Option<unsafe extern "C" fn(_: *mut GtkCellRenderer, _: *const GdkRectangle, _: *const GdkRectangle, _: gpointer) -> gboolean>;pub type GtkCellAllocCallback = Option<unsafe extern "C" fn(_: *mut GtkCellRenderer, _: *const GdkRectangle, _: *const GdkRectangle, _: gpointer) -> gboolean>;