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Length: 1056 (0x420) Types: TextFile Names: »README«
└─⟦8648bda34⟧ Bits:30007244 EUUGD5_II: X11R5 └─⟦2ca9b63e1⟧ »./contrib-1/contrib-1.00« └─⟦a8392fb20⟧ └─⟦this⟧ »contrib/examples/OReilly/Vol4/ch12/README«
* Example used in book *xmenu1 Spring-loaded *xmenu2 Pulldown, popped up with Command, Popup on Press. Down on release outside. *xmenu3 Pulldown, popped up with MenuButton instead of Command, using MenuButton popup code. Down on release outside. *xmenu4 Pulldown invoked by Command, with submenu, Using grab mode XtGrabExclusive *xmenu5 Spring-loaded with submenu, more sophisticated CheckLeftAndPopdownSubmenu, using grab mode XtGrabNonexclusive. xmenu6 Example of why certain routines can be used to pop up menus. Attempt at Pulldown identical to xmenu2 except using XtCallbackExclusive (callbacks only - no actions). Doesn't work because XtCallbackExclusive calls XtPopup which can't pass the right parameters to _XtPopup. Even if you write your own callback it still can't be made to work. (Moral: this type of menu must use XtMenuPopup action.) This is fixed by XtPopupSpringLoaded. *xmenu7. using R4 SimpleMenu, MenuButton, and all three Sme gadgets. xdialog Test of XtCallbackExclusive callback for popping up a dialog box.