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Add workarounds for some SDL joystick index issues

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This commit is contained in:
Cameron Gutman 2023-10-18 00:42:59 -05:00
commit 948b9c818a
2 changed files with 27 additions and 3 deletions
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12
app/gui/sdlgamepadkeynavigation.cpp
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@ -191,7 +191,17 @@ void SdlGamepadKeyNavigation::onPollingTimerFired()
case SDL_CONTROLLERDEVICEADDED:
SDL_GameController* gc = SDL_GameControllerOpen(event.cdevice.which);
if (gc != nullptr) {
m_Gamepads.append(gc);
// SDL_CONTROLLERDEVICEADDED can be reported multiple times for the same
// gamepad in rare cases, because SDL doesn't fixup the device index in
// the SDL_CONTROLLERDEVICEADDED event if an unopened gamepad disappears
// before we've processed the add event.
if (!m_Gamepads.contains(gc)) {
m_Gamepads.append(gc);
}
else {
// We already have this game controller open
SDL_GameControllerClose(gc);
}
}
break;
}