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Length: 897 (0x381)
Types: TextFile
Names: »README«
└─⟦8648bda34⟧ Bits:30007244 EUUGD5_II: X11R5
└─⟦2ca9b63e1⟧ »./contrib-1/contrib-1.00«
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└─⟦this⟧ »contrib/examples/OReilly/Vol4/ch02/README«
xhello is a simple hello world program using Label widget. xgoodbye is like hello with callback on Command widget xfarewell is like xgoodbye but adds actions to Command instead of using callbacks - click invokes a dialog confirming exit - Shift click exits without the confirmation. Also demonstrates setting and getting resources. xclickcount.c and xwhichbutton.c are not described in the book. They are very similar to xfarewell. xwhichbutton adds action so that a Command widget executes one of three different action depending on which button is pressed (this user interface convention is not necessarily recommended). \f(CWxclickcount\fP resets the label displayed in a Command widget to indicate the number of times the Command is clicked. xclickcount demonstrates getting a user-supplied resource so that the program can change a label without erasing the user-supplied part of it.