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Explicitly enable screen when PowerSaver exits

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In theory the timer could expire between the button press that starts
the application launch and the moment the PowerSaver destructor runs.
And I think this does in fact happen occasionally thanks to the CPU
hogging SD controller driver on the GCW Zero, leading to an application
launching with a blanked screen.
This commit is contained in:
Maarten ter Huurne 2014-08-14 09:51:51 +02:00
parent c1689e41fb
commit 2c47515321
1 changed files with 1 additions and 0 deletions
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src/powersaver.cpp
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@ -38,6 +38,7 @@ PowerSaver::PowerSaver()
PowerSaver::~PowerSaver() { PowerSaver::~PowerSaver() {
removeScreenTimer(); removeScreenTimer();
instance = nullptr; instance = nullptr;
enableScreen();
} }
void PowerSaver::setScreenTimeout(unsigned int seconds) { void PowerSaver::setScreenTimeout(unsigned int seconds) {