Reset master to testing content

internal/app/application_behavior.go

@@ -0,0 +1,60 @@
+// Copyright (c) 2026 Storm Dragon
+// Authors: Storm Dragon, Angus Kola
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+package app
+
+import "git.stormux.org/storm/cthulhu/internal/atspi"
+
+type applicationEventResult struct {
+	event             atspi.Event
+	adoptFocus        bool
+	suppress          bool
+	resetPresentation bool
+}
+
+// prepareApplicationEvent runs after security/foreground checks and before
+// generic focus and text filters. Application policy receives copied semantics;
+// the reader retains ownership, review, cancellation, and output services.
+// Application-specific state stays on the event loop with an explicit focus
+// lifetime, rather than hidden in native callbacks.
+func (handler *accessibilityEventHandler) prepareApplicationEvent(event atspi.Event) (atspi.Event, bool) {
+	result := applicationEventResult{event: event}
+	if atspi.IsLibreOfficeProcess(event.Source.ApplicationProcess) {
+		result = prepareLibreOfficeEvent(event, handler.state.current, handler.state.owner)
+	}
+	if !result.suppress || event.Type == atspi.SelectionChangedEvent {
+		handler.handleLibreOfficeSelection(result.event)
+	}
+	if result.adoptFocus {
+		if handler.focusGate.Suspended() {
+			return event, false
+		}
+		state := handler.state
+		if !state.owner.follow(result.event) {
+			return event, true
+		}
+		state.pending.caret.clear()
+		state.focusedID = result.event.Source.ID()
+		state.current = result.event.Source
+		state.managedContainerID, state.managedDescendantID = atspi.ObjectID{}, atspi.ObjectID{}
+		if result.event.Source.Role != "table" && result.event.Source.Role != "table cell" {
+			// A late-created editor has no ordinary focus event to reset
+			// row history. Returning to its old cell is a fresh focus.
+			state.lastTable, state.lastTableCell = atspi.ObjectID{}, atspi.ObjectID{}
+		}
+		state.selection.reset(result.event.Source)
+		if handler.objectReview != nil {
+			handler.objectReview.SyncFocus(result.event.Source.ID())
+		}
+	}
+	if result.resetPresentation {
+		handler.state.pending.caret.clear()
+		handler.state.lastSpokenPath, handler.state.lastSpokenText, handler.state.lastSound = "", "", ""
+	}
+	if result.suppress {
+		handler.logger.Debug("skipped application-specific accessibility event", "type", event.Type,
+			"application_process", event.Source.ApplicationProcess, "role", event.Source.Role)
+	}
+	return result.event, result.suppress
+}