Added show(argc, argv) method to Fl_Help_Dialog.
Don't clear tab area in Fl_Tabs...
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@1896 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Fix sign of Fl::e_dy to match screen coordinate directions under WIN32.
Note: tooltips not working under WIN32...
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@1546 ea41ed52-d2ee-0310-a9c1-e6b18d33e121