Added a small test for GetMouse().

Looks like that, when called with "true" as third parameter,
it "eats" all the input messages like B_MOUSE_UP/B_MOUSE_MOVED. That means our implementation isn't correct.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12699 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/tests/kits/interface/GetMouseTest.cpp

@@ -0,0 +1,69 @@
+#include <Application.h>
+#include <View.h>
+#include <Window.h>
+
+#include <stdio.h>
+
+class view : public BView {
+public:
+	view(BRect rect)
+	: BView(rect, "test view", B_FOLLOW_ALL_SIDES, B_WILL_DRAW)
+	{
+	}
+	
+	virtual void
+	MouseDown(BPoint where)
+	{
+		printf("Mouse DOWN !!! %lld\n", system_time());
+		
+		BPoint mouseWhere;
+		ulong buttons;	
+		do {
+			GetMouse(&mouseWhere, &buttons);
+			snooze(10000);
+		} while (buttons != 0);
+					
+		printf("Mouse UP !!! %lld\n", system_time());
+	}
+};
+
+
+class window : public BWindow {
+public:
+	window() :
+		BWindow(BRect(100, 100, 400, 300), "test window", B_DOCUMENT_WINDOW, B_QUIT_ON_WINDOW_CLOSE)
+	{
+		AddChild(new view(Bounds()));
+	}
+	
+	virtual void
+	DispatchMessage(BMessage *message, BHandler *handler)
+	{
+		bigtime_t when;
+		message->FindInt64("when", &when);
+		switch (message->what) {
+			case B_MOUSE_MOVED:
+				printf("B_MOUSE_MOVED: %lld\n", when);
+				break;
+			case B_MOUSE_UP:
+				printf("B_MOUSE_UP: %lld\n", when);
+				break;
+			case B_MOUSE_DOWN:
+				printf("B_MOUSE_DOWN: %lld\n", when);
+				break;
+			default:
+				break;
+		}
+		BWindow::DispatchMessage(message, handler);
+	}
+};
+
+int
+main()
+{
+	BApplication app("application/x-vnd.getmousetest");
+	
+	(new window())->Show();
+
+	app.Run();
+}

src/tests/kits/interface/Jamfile

@@ -91,6 +91,11 @@ SimpleTest ScreenTest :
 	: be
 	;
 
+SimpleTest GetMouseTest :
+	GetMouseTest.cpp
+	: be
+	;
+
 SEARCH on [ FGristFiles
 		ScrollView.cpp CheckBox.cpp ChannelSlider.cpp ChannelControl.cpp
 	] = [ FDirName $(OBOS_TOP) src kits interface ] ;