- Move GTK operations from IPC thread to GTK main thread in Window module - Move GTK operations from IPC thread to GTK main thread in WindowCount module - Move GTK style class operations from IPC thread to GTK main thread in Submap module - Language and Workspaces modules already safe (only update internal state) Co-authored-by: Alexays <13947260+Alexays@users.noreply.github.com>