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resume with a new goroutine instead of busy wait

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Related #461
This commit is contained in:
Gokcehan 2020-09-05 12:36:31 +03:00
parent f1f28018a6
commit ebf3bcc76b
1 changed files with 14 additions and 7 deletions
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15
ui.go
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@ -520,15 +520,20 @@ func newUI(screen tcell.Screen) *ui {
icons: parseIcons(), icons: parseIcons(),
} }
go func() { go ui.pollEvents()
return ui
}
func (ui *ui) pollEvents() {
var ev tcell.Event var ev tcell.Event
for { for {
ev = ui.screen.PollEvent() ev = ui.screen.PollEvent()
if ev == nil {
return
}
ui.evChan <- ev ui.evChan <- ev
} }
}()
return ui
} }
func (ui *ui) renew() { func (ui *ui) renew() {
@ -1058,6 +1063,8 @@ func (ui *ui) resume() {
ui.screen = screen ui.screen = screen
go ui.pollEvents()
ui.renew() ui.renew()
} }