1 files changed, 54 insertions, 0 deletions
diff --git a/source/3rd-party/SDL2/src/video/x11/SDL_x11touch.c b/source/3rd-party/SDL2/src/video/x11/SDL_x11touch.c
new file mode 100644
index 0000000..2d0e73b
--- /dev/null
+++ b/source/3rd-party/SDL2/src/video/x11/SDL_x11touch.c
@@ -0,0 +1,54 @@
+/*
+  Simple DirectMedia Layer
+  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+*/
+#include "../../SDL_internal.h"
+
+#if SDL_VIDEO_DRIVER_X11
+
+#include "SDL_x11video.h"
+#include "SDL_x11touch.h"
+#include "SDL_x11xinput2.h"
+#include "../../events/SDL_touch_c.h"
+
+
+void
+X11_InitTouch(_THIS)
+{
+    if (X11_Xinput2IsMultitouchSupported()) {
+        X11_InitXinput2Multitouch(_this);
+    }
+}
+
+void
+X11_QuitTouch(_THIS)
+{
+    SDL_TouchQuit();
+}
+
+void
+X11_ResetTouch(_THIS)
+{
+    X11_QuitTouch(_this);
+    X11_InitTouch(_this);
+}
+
+#endif /* SDL_VIDEO_DRIVER_X11 */
+
+/* vi: set ts=4 sw=4 expandtab: */