From 8db3bead13441a5882d8689dfc6a9f09c82375d9 Mon Sep 17 00:00:00 2001 From: Maze Winther Date: Wed, 25 Mar 2026 16:47:22 +0100 Subject: feat: masks, properties refactor, shaders, storage migrations, and more --- apps/web/src/lib/cancel-interaction.ts | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 apps/web/src/lib/cancel-interaction.ts (limited to 'apps/web/src/lib/cancel-interaction.ts') diff --git a/apps/web/src/lib/cancel-interaction.ts b/apps/web/src/lib/cancel-interaction.ts new file mode 100644 index 00000000..0cb07f4f --- /dev/null +++ b/apps/web/src/lib/cancel-interaction.ts @@ -0,0 +1,24 @@ +type CancelFn = () => void; + +const cancellers = new Set(); + +export function registerCanceller({ fn }: { fn: CancelFn }): () => void { + cancellers.add(fn); + + return () => { + cancellers.delete(fn); + }; +} + +export function cancelInteraction(): boolean { + if (cancellers.size === 0) return false; + + const activeCancellers = Array.from(cancellers); + cancellers.clear(); + + for (const cancel of activeCancellers) { + cancel(); + } + + return true; +} -- cgit v1.3.1