#pragma once #include #define THROW_BAD_ALLOC_IF_NULL(x) \ if ((x) == nullptr) throw std::bad_alloc() namespace WMUtils { bool isRunningX11(); bool isRunningNvidiaProprietaryDriverX11(); bool supportsDesktopGLWithEGL(); bool isRunningWayland(); bool isRunningWindowManager(); bool isRunningDesktopEnvironment(); QString getDrmCardOverride(); bool isGpuSlow(); } namespace Utils { template bool getEnvironmentVariableOverride(const char* name, T* value) { bool ok; *value = (T)qEnvironmentVariableIntValue(name, &ok); return ok; } }