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app: delete workarounds for driver callback deadlocks

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Driver methods are invoked during event processing, but some of them may
generate events that would in turn deadlock because event processing is
not re-entrant. However, a previous change moved all such calls outside
event processing and so chained events can no longer deadlock.

This change deletes the workarounds.

Signed-off-by: Elias Naur <mail@eliasnaur.com>
This commit is contained in:
Elias Naur
2021-09-04 09:57:00 +02:00
parent 1796f24a38
commit 9ffe43bc3a
5 changed files with 11 additions and 19 deletions
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app/os_android.go
+2 -2
View File
@@ -427,7 +427,7 @@ func Java_org_gioui_GioView_onBack(env *C.JNIEnv, class C.jclass, view C.jlong)
//export Java_org_gioui_GioView_onFocusChange
func Java_org_gioui_GioView_onFocusChange(env *C.JNIEnv, class C.jclass, view C.jlong, focus C.jboolean) {
w := views[view]
go w.callbacks.Event(key.FocusEvent{Focus: focus == C.JNI_TRUE})
w.callbacks.Event(key.FocusEvent{Focus: focus == C.JNI_TRUE})
}
//export Java_org_gioui_GioView_onWindowInsets
@@ -783,7 +783,7 @@ func (w *window) ReadClipboard() {
return
}
content := goString(env, C.jstring(c))
go w.callbacks.Event(clipboard.Event{Text: content})
w.callbacks.Event(clipboard.Event{Text: content})
})
}