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https://github.com/dolphin-emu/dolphin.git
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SDL: handle SDL_QUIT event
Using SDL_INIT_JOYSTICK implies SDL_INIT_EVENTS which installs a signal handler for SIGINT and SIGTERM. There will be a way to prevent this in 2.0.4 but for now we'll need to handle SDL_QUIT.
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@ -134,6 +134,11 @@ void ControllerInterface::Shutdown()
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//
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void ControllerInterface::UpdateInput()
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{
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#ifdef CIFACE_USE_SDL
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// SDL currently also handles SIGINT and SIGTERM,
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// so make sure to update it even if there is no SDL device.
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ciface::SDL::UpdateInput();
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#endif
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for (ciface::Core::Device* d : m_devices)
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d->UpdateInput();
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}
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@ -7,6 +7,7 @@
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#include <sstream>
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#include "Common/StringUtil.h"
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#include "Core/Host.h"
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#include "InputCommon/ControllerInterface/SDL/SDL.h"
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#ifdef _WIN32
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@ -67,6 +68,19 @@ void Init( std::vector<Core::Device*>& devices )
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}
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}
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void UpdateInput()
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{
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// Using SDL_INIT_JOYSTICK implies SDL_INIT_EVENT which installs a signal handler for SIGINT and SIGTERM.
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// In the future, we will be able to prevent this from happening:
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// SDL_SetHint(SDL_HINT_NO_SIGNAL_HANDLERS, "1");
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// but this was added after SDL 2.0.3 and is scheduled to be included in 2.0.4.
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// Until then, handle SDL_QUIT events here and tell Dolphin to exit.
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if (SDL_QuitRequested())
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Host_Message(WM_USER_QUIT);
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SDL_JoystickUpdate();
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}
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Joystick::Joystick(SDL_Joystick* const joystick, const int sdl_index, const unsigned int index)
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: m_joystick(joystick)
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, m_sdl_index(sdl_index)
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@ -283,12 +297,6 @@ void Joystick::LeftRightEffect::SetSDLHapticEffect(ControlState state)
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}
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#endif
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void Joystick::UpdateInput()
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{
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// each joystick is doin this, o well
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SDL_JoystickUpdate();
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}
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std::string Joystick::GetName() const
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{
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return StripSpaces(GetJoystickName(m_sdl_index));
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@ -25,6 +25,7 @@ namespace SDL
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{
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void Init( std::vector<Core::Device*>& devices );
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void UpdateInput();
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class Joystick : public Core::Device
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{
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@ -130,8 +131,6 @@ private:
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#endif
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public:
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void UpdateInput() override;
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Joystick(SDL_Joystick* const joystick, const int sdl_index, const unsigned int index);
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~Joystick();
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