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(GDB): Describe use of watch expressions.

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Nick Roberts 2005-10-04 22:54:13 +00:00
parent 281cc7f019
commit ec79de1002
1 changed files with 13 additions and 4 deletions
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17
man/speedbar.texi
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@ -591,9 +591,10 @@ will follow the general rules of their major counterparts in terms of
key bindings and visuals, but will have specialized behaviors.
@menu
* RMAIL:: Managing folders in speedbar
* Info:: Browsing topics in speedbar
* GDB:: Managing the current stack trace in speedbar
* RMAIL:: Managing folders.
* Info:: Browsing topics.
* GDB:: Watching expressions or managing the current
stack trace.
@end menu
@node RMAIL, Info, Minor Modes, Minor Modes
@ -639,7 +640,15 @@ a @samp{[+]}, indicating that there are no sub-topics.
@cindex gdb
@cindex gud
If you are debugging an application with GDB in Emacs, speedbar can show
You can debug an application with GDB in Emacs using graphical mode or
text command mode (@pxref{GDB Graphical Interface,,, emacs, The
extensible self-documenting text editor}).
If you are using graphical mode you can see how selected variables
change each time your program stops (@pxref{Watch Expressions,,,
emacs, The extensible self-documenting text editor}).
If you are using text command mode, speedbar can show
you the current stack when the current buffer is the @file{*gdb*}
buffer. Usually, it will just report that there is no stack, but when
the application is stopped, the current stack will be shown.