X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Finput%2Ftouchscreen.cpp;h=c4de688a76d32efddcf3905f7a4bdeded22e204b;hb=69aaca13ae0949acf12056e390cbd1009a8487b2;hp=18e795fe83a91da20451ef42e85a17423cc2373c;hpb=ca166b9b8a41fd34e901b16da2cc4c1ae732cbcf;p=libs%2Fgui.git

diff --git a/source/input/touchscreen.cpp b/source/input/touchscreen.cpp
index 18e795f..c4de688 100644
--- a/source/input/touchscreen.cpp
+++ b/source/input/touchscreen.cpp
@@ -8,6 +8,9 @@ namespace Input {
 Touchscreen::Touchscreen(Graphics::Window &w):
 	window(w)
 {
+	if(!is_available())
+		throw device_not_available("Touchscreen");
+
 	name = "Touchscreen";
 
 	window.set_touch_input(true);