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Check for a valid screen manager in NativeIsAtTopLevel

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This commit is contained in:
Henrik Rydgård 2018-05-26 17:50:37 +02:00
parent 09e85eb150
commit d35de81a76
1 changed files with 5 additions and 0 deletions
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5
UI/NativeApp.cpp
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@ -1004,6 +1004,11 @@ void NativeUpdate() {
}
bool NativeIsAtTopLevel() {
// This might need some synchronization?
if (!screenManager) {
ELOG("No screen manager active");
return false;
}
Screen *currentScreen = screenManager->topScreen();
if (currentScreen) {
bool top = currentScreen->isTopLevel();