@kindex M-?
In any IDL program, press @kbd{M-?} (@code{idlwave-context-help}) or
-click with @kbd{S-mouse-3} to access context sensitive online help. The
+click with @kbd{S-Mouse-3} to access context sensitive online help. The
following locations are recognized as context:
@cindex Context, for online help
@itemize @bullet
@item
Online help for routines and keywords can be accessed through the
-Routine Info display. Click with @kbd{mouse-3} on an item to see the
+Routine Info display. Click with @kbd{Mouse-3} on an item to see the
corresponding help (@pxref{Routine Info}).
@item
When using completion and Emacs pops up a window with possible
-completions, clicking with @kbd{mouse-3} on a completion item invokes
+completions, clicking with @kbd{Mouse-3} on a completion item invokes
help on that item (@pxref{Completion}).
@end itemize
@noindent
@tab Move back and forward through the help topic history.
@item @kbd{c}
@tab Clear the history.
-@item @kbd{mouse-2}
+@item @kbd{Mouse-2}
@tab Follow a link. Active links are displayed in a different font.
Items under @i{See Also} are active, and classes have links to their
methods and back.
If the list of completions is too long to fit in the
@file{*Completions*} window, the window can be scrolled by pressing
@kbd{M-@key{TAB}} repeatedly. Online help (if installed) for each
-possible completion is available by clicking with @kbd{mouse-3} on the
+possible completion is available by clicking with @kbd{Mouse-3} on the
item. Items for which system online help (from the IDL manual) is
available will be displayed in a different font. For other items, the
corresponding source code or DocLib header is available as help text.
point.
It is very convenient to click with the mouse on expressions to retrieve
-their value. Expression printing is also bound to @kbd{S-mouse-2} and
-expression help to @kbd{C-S-mouse-2}. I.e. you need to hold down
+their value. Expression printing is also bound to @kbd{S-Mouse-2} and
+expression help to @kbd{C-S-Mouse-2}. I.e. you need to hold down
@key{SHIFT} and @key{CONTROL} while clicking with the mouse.
@cindex Calling stack, motion