Unify circular corner geometry and shader masks

compositor/src/state.rs

@@ -346,6 +346,7 @@ pub struct Ferese {
     pub(crate) window_dimming: HashMap<WindowId, DimAnimation>,
     pub(crate) window_focus: HashMap<WindowId, DimAnimation>,
     pub(crate) window_shadows: HashMap<WindowId, WindowShadowBuffers>,
+    pub(crate) rounded_clip_warnings: HashSet<ErasedContextId>,
     pub(crate) rounded_clip_programs: HashMap<ErasedContextId, RoundedClipPrograms>,
     pub(crate) overview_scrims: HashMap<OutputId, OverviewScrim>,
     pub(crate) material_programs: HashMap<ErasedContextId, MaterialProgram>,
@@ -581,6 +582,7 @@ impl Ferese {
             window_focus: HashMap::new(),
             window_shadows: HashMap::new(),
             rounded_clip_programs: HashMap::new(),
+            rounded_clip_warnings: HashSet::new(),
             overview_scrims: HashMap::new(),
             material_programs: HashMap::new(),
             material_buffers: HashMap::new(),