Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'helix-event/src/redraw.rs')
| -rw-r--r-- | helix-event/src/redraw.rs | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/helix-event/src/redraw.rs b/helix-event/src/redraw.rs index 8fadb8ae..d1a18899 100644 --- a/helix-event/src/redraw.rs +++ b/helix-event/src/redraw.rs @@ -51,3 +51,12 @@ pub fn start_frame() { pub fn lock_frame() -> RenderLockGuard { RENDER_LOCK.read() } + +/// A zero sized type that requests a redraw via [request_redraw] when the type [Drop]s. +pub struct RequestRedrawOnDrop; + +impl Drop for RequestRedrawOnDrop { + fn drop(&mut self) { + request_redraw(); + } +} |