dcpomatic/src/lib/signal.h, branch 3052-hang DCP-o-matic DCP tools https://git.carlh.net/cgit/dcpomatic/atom?h=3052-hang 2025-06-14T21:43:13Z Use a new UISignal which checks thread safety slightly. 2025-06-14T21:43:13Z Carl Hetherington cth@carlh.net 2025-06-11T22:27:33Z urn:sha1:a12a943c99ba4aba122f91c93b078d2e87146b32 This adds a wrapper around signals2::signal which checks that emission happens from the GUI thread, for signals whose handlers must be called in the UI thread. I'm not sure how helpful it really is but maybe it catches some bad situations.