Some browser fixes.

internal/atspi/adapter_tree_native.go

@@ -87,7 +87,7 @@ type nativeTreeCache struct {
 // captureNativeTree copies the desktop or, when reviewBusName is set, just the
 // focused application's subtree. The latter keeps flat review independent of
 // unrelated AT-SPI providers that can be slow or transiently unavailable.
-func captureNativeTree(ctx context.Context, root *C.AtspiAccessible, reviewBusName string, document, documentText, captureSound bool, retained map[ObjectID]*C.AtspiAccessible, cache nativeTreeCache) (ObjectID, []TreeNode, error) {
+func captureNativeTree(ctx context.Context, root *C.AtspiAccessible, reviewBusName string, document, documentText bool, retained map[ObjectID]*C.AtspiAccessible, cache nativeTreeCache) (ObjectID, []TreeNode, error) {
 	trace := capture_diagnostics(ctx)
 	trace.begin_stage("tree-setup", ObjectID{}, "")
 	reviewOnly := !document && reviewBusName != ""
@@ -148,12 +148,15 @@ func captureNativeTree(ctx context.Context, root *C.AtspiAccessible, reviewBusNa
 				// cached children and interfaces for slow native providers.
 				source.cached_properties &^= C.ATSPI_CACHE_STATES
 			}
+			// Navigation refreshes sound geometry only for the announced target,
+			// after scrolling. Capturing it for every descendant repeats native
+			// ancestor walks and can exhaust the document capture deadline.
 			applicationName, knownApplication := applicationNames[nativeObjectID(source).BusName]
 			if knownApplication {
-				snapshot = snapshotFromNativeWithOptions(source, !document, false, document, document && captureSound, false)
+				snapshot = snapshotFromNativeWithOptions(source, !document, false, document, false, false)
 				snapshot.ApplicationName = applicationName
 			} else {
-				snapshot = snapshotFromNativeWithCaret(source, !document, false, document, document && captureSound)
+				snapshot = snapshotFromNativeWithCaret(source, !document, false, document, false)
 			}
 		}
 		trace.progress(snapshot.Role, len(nodes), len(pending)+1, textBytes)