Cleanup some demos and the color chooser. Restore code in Fl_Window::hotspot() to keep the window on the screen. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@1837 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
git-svn-id: file:///fltk/svn/fltk/trunk@236 ea41ed52-d2ee-0310-a9c1-e6b18d33e121