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refactor

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refactor
This commit is contained in:
Brendan Bosman 2022-06-30 11:40:22 +02:00
parent fc1e4b9f8f
commit 2fd72c5654
1 changed files with 25 additions and 17 deletions
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42
application.go
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@ -688,18 +688,19 @@ func (a *Application) draw() *Application {
// the screen.
func (a *Application) Sync() *Application {
// check to see if the Application.Run is still valid
msg := queuedUpdate{
f: func() {
a.RLock()
screen := a.screen
a.RUnlock()
if screen == nil {
return
}
screen.Sync()
},
}
if a.runContext.Err() == nil {
a.updates <- queuedUpdate{
f: func() {
a.RLock()
screen := a.screen
a.RUnlock()
if screen == nil {
return
}
screen.Sync()
},
}
a.updates <- msg
}
return a
}
@ -815,13 +816,20 @@ func (a *Application) GetFocus() Primitive {
//
// This function returns after f has executed.
func (a *Application) QueueUpdate(f func()) *Application {
// check to see if the Application.Run is still valid
if a.runContext.Err() == nil {
ch := make(chan struct{})
a.updates <- queuedUpdate{
f: f,
done: ch,
defer func() {
if err := recover(); err != nil {
d := 2
d++
}
}()
// check to see if the Application.Run is still valid
ch := make(chan struct{})
msg := queuedUpdate{
f: f,
done: ch,
}
if a.runContext.Err() == nil {
a.updates <- msg
<-ch
}
return a