diff options
| -rw-r--r-- | aerc.go | 4 | ||||
| -rw-r--r-- | lib/ui/ui.go | 15 |
2 files changed, 15 insertions, 4 deletions
@@ -73,7 +73,7 @@ func main() { continue } } else if _, ok := err.(commands.ErrorExit); ok { - ui.Exit = true + ui.Exit() return nil } else if err != nil { return err @@ -90,7 +90,7 @@ func main() { } defer ui.Close() - for !ui.Exit { + for !ui.ShouldExit() { if !ui.Tick() { // ~60 FPS time.Sleep(16 * time.Millisecond) diff --git a/lib/ui/ui.go b/lib/ui/ui.go index ced039f..49e4dcd 100644 --- a/lib/ui/ui.go +++ b/lib/ui/ui.go @@ -1,14 +1,16 @@ package ui import ( + "sync/atomic" + "github.com/gdamore/tcell" "git.sr.ht/~sircmpwn/aerc2/config" ) type UI struct { - Exit bool Content DrawableInteractive + exit atomic.Value ctx *Context screen tcell.Screen @@ -41,8 +43,9 @@ func Initialize(conf *config.AercConfig, tcEvents: make(chan tcell.Event, 10), invalidations: make(chan interface{}), } + state.exit.Store(false) go (func() { - for !state.Exit { + for !state.ShouldExit() { state.tcEvents <- screen.PollEvent() } })() @@ -58,6 +61,14 @@ func Initialize(conf *config.AercConfig, return &state, nil } +func (state *UI) ShouldExit() bool { + return state.exit.Load().(bool) +} + +func (state *UI) Exit() { + state.exit.Store(true) +} + func (state *UI) Close() { state.screen.Fini() } |