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ui: Bug fix: SetFullscreen / IsFullscreen should be concurrent safe; IsFullscreen should return the correct value even before Run

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This commit is contained in:
Hajime Hoshi 2017-08-02 23:48:08 +09:00
parent 807d03eb3b
commit 434d5bb00b
1 changed files with 6 additions and 1 deletions
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7
internal/ui/ui_glfw.go
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@ -163,7 +163,9 @@ func SetScreenScale(scale float64) bool {
func SetFullscreen(fullscreen bool) { func SetFullscreen(fullscreen bool) {
u := currentUI u := currentUI
if !u.isRunning() { if !u.isRunning() {
u.m.Lock()
u.initFullscreen = fullscreen u.initFullscreen = fullscreen
u.m.Unlock()
return return
} }
_ = u.runOnMainThread(func() error { _ = u.runOnMainThread(func() error {
@ -189,7 +191,10 @@ func ScreenScale() float64 {
func IsFullscreen() bool { func IsFullscreen() bool {
u := currentUI u := currentUI
if !u.isRunning() { if !u.isRunning() {
return false u.m.Lock()
v := u.initFullscreen
u.m.Unlock()
return v
} }
f := false f := false
_ = u.runOnMainThread(func() error { _ = u.runOnMainThread(func() error {