On Wed, 10 May 2000, Ken Bowen wrote:
>
> What is the trick to making use of the various key bindings
> for listboxes?? I've experimented with both 8.0 and 8.31 on
> Windows, and 8.0 on Linux, to no avail. I've explored both
> simple code of my own as well as the listbox demos which are
> shipped with the distributions:
>
> According to the documentation, the following bindings are
> installed on listboxes by default.
>
> [5] If the Up or Down key is pressed, the location cursor (active element)
> moves up or down one element. If the selection mode is browse or extended
> then the new active element is also selected and all other elements are
> deselected. In extended mode the new active element becomes the selection
> anchor.
> [7] The Left and Right keys scroll the listbox view left and right by the
> width of the character 0. Control-Left and Control-Right scroll the
> listbox view left and right by the width of the window. Control-Prior
> and Control-Next also scroll left and right by the width of the window.
> [8] The Prior and Next keys scroll the listbox view up and down by one page
> (the height of the window).
> [9] The Home and End keys scroll the listbox horizontally to the left and
> right edges, respectively.
>
> However, none of these appear to work.
I can't run vTcl where I am this week, but I think you'll find that you
have to select the "takes focus" (or something similar) option in the
attribute editor. Without keyboard focus, I image you'd get what you got!
...RickM...
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