UnigramDev/Unigram/profile-topics-context-menu • e3b452d • 1 files, +19/-8
Fix the Topics tab context menu casting to the wrong item type

ProfileTopicsTabPage.OnContextRequested was an unadapted copy of the one in
ProfileSavedChatsTabPage: it cast the right-clicked item to SavedMessagesTopic,
which is always null here because this list holds ForumTopic, and it invoked
the saved chats tab's commands instead of the topics tab's own. Right-clicking
any row threw a NullReferenceException, reported by crash telemetry on 12.9.1.

Cast to ForumTopic, route pin/delete to TopicsTab, and gate them on
CanManageTopics the way ForumView's own topic menu does.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

#unigram