Call SetProcessDPIAware

src/cmd/barrierd/barrierd.cpp

@@ -38,6 +38,7 @@ int WINAPI
 WinMain(HINSTANCE, HINSTANCE, LPSTR, int)
 {
     DaemonApp app;
+    SetProcessDPIAware();
     return app.run(__argc, __argv);
 }
 

src/lib/barrier/win32/AppUtilWindows.cpp

@@ -138,6 +138,8 @@ AppUtilWindows::run(int argc, char** argv)
         throw std::runtime_error("Barrier only supports Windows XP SP3 and above.");
     }
 
+
+    SetProcessDPIAware();
     // record window instance for tray icon, etc
     ArchMiscWindows::setInstanceWin32(GetModuleHandle(NULL));
 

src/lib/barrier/win32/DaemonApp.cpp

@@ -84,6 +84,7 @@ DaemonApp::~DaemonApp()
 int
 DaemonApp::run(int argc, char** argv)
 {
+  SetProcessDPIAware();
     // win32 instance needed for threading, etc.
     ArchMiscWindows::setInstanceWin32(GetModuleHandle(NULL));