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uidriver/glfw: Bug fix: Add more mutex locks for callbacks

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Updates #1358
This commit is contained in:
Hajime Hoshi 2020-11-18 20:43:29 +09:00
parent 91b01ff83d
commit 3101ffd082
1 changed files with 5 additions and 0 deletions
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5
internal/uidriver/glfw/input.go
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@ -276,10 +276,15 @@ func (i *Input) update(window *glfw.Window, context driver.UIContext) {
if !unicode.IsPrint(char) { if !unicode.IsPrint(char) {
return return
} }
i.ui.m.Lock()
defer i.ui.m.Unlock()
i.runeBuffer = append(i.runeBuffer, char) i.runeBuffer = append(i.runeBuffer, char)
}) })
window.SetScrollCallback(func(w *glfw.Window, xoff float64, yoff float64) { window.SetScrollCallback(func(w *glfw.Window, xoff float64, yoff float64) {
// As this function is called from GLFW callbacks, the current thread is main. // As this function is called from GLFW callbacks, the current thread is main.
i.ui.m.Lock()
defer i.ui.m.Unlock()
i.scrollX = xoff i.scrollX = xoff
i.scrollY = yoff i.scrollY = yoff
}) })