HP B1476 68020, Руководство пользователя, Страница: 92 / 724

run, and step through the demo program. You’ll really appreciate action keys
when you define and use your own.
Action keys are defined by setting an X resource. R efer to the chapter
“Setting X R esources” for more information about creating action keys.
To use dialog boxes
1 Click on an item in the dialog box list to copy the item to the text entry area.
2 Edit the item in the text entry area (if desired).
3 Click on the “O K” pushbutton to make the selection and close the dialog box,
click on the “Apply” pushbutton to make the selection and leave the dialog
box open, or click on the “Cancel” pushbutton to cancel the selection and
close the dialog box.
The graphical interface uses a number of dialog boxes for selection and recall:
Directory Selection Selects the working directory. You can change to a
previously accessed directory, a predefined directory, or
specify a new directory.
File Selection From the working directory, you can select an existing
file name or specify a new file name.
Entry Buffer R ecall You can recall a previously used entry buffer text string,
a predefined entry buffer text string, or a newly entered
entry buffer string, to the entry buffer text area.
Command R ecall You can recall a previously executed command, a
predefined command, or a newly entered command, to
the command line.
The dialog boxes share some common properties:
•
Most dialog boxes can be left on the screen between uses.
Chapter 3: Entering Debugger Commands
Using Menus, the Entry Buffer, and Action Keys
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