initial commit

Signed-off-by: Peter Siegmund <mars3142@noreply.mars3142.dev>

libs/wxWidgets-3.3.1/include/wx/gtk/private/threads.h

@@ -0,0 +1,40 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        wx/gtk/private/threads.h
+// Purpose:     Wrappers for GDK threads support.
+// Author:      Vadim Zeitlin
+// Created:     2022-09-23
+// Copyright:   (c) 2022 Vadim Zeitlin <vadim@wxwidgets.org>
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_GTK_PRIVATE_THREADS_H_
+#define _WX_GTK_PRIVATE_THREADS_H_
+
+// ----------------------------------------------------------------------------
+// Redefine GDK functions to avoiding deprecation warnings
+// ----------------------------------------------------------------------------
+
+wxGCC_WARNING_SUPPRESS(deprecated-declarations)
+
+static inline void wx_gdk_threads_enter() { gdk_threads_enter(); }
+#define gdk_threads_enter wx_gdk_threads_enter
+
+static inline void wx_gdk_threads_leave() { gdk_threads_leave(); }
+#define gdk_threads_leave wx_gdk_threads_leave
+
+wxGCC_WARNING_RESTORE(deprecated-declarations)
+
+// ----------------------------------------------------------------------------
+// RAII wrapper for acquiring/leaving GDK lock in ctor/dtor
+// ----------------------------------------------------------------------------
+
+class wxGDKThreadsLock
+{
+public:
+    wxGDKThreadsLock() { gdk_threads_enter(); }
+   ~wxGDKThreadsLock() { gdk_threads_leave(); }
+
+   wxDECLARE_NO_COPY_CLASS(wxGDKThreadsLock);
+};
+
+#endif // _WX_GTK_PRIVATE_THREADS_H_