[FIX] hScrollbar fixes2
Steven Swerling
sswerling at yahoo.com
Sun Apr 4 16:45:41 UTC 2004
Martin Wirblat wrote:
> IMO it would be nice to be able to tell a specific Morph to have
> horizontal scrollbars, but generally have them disabled.
Good point.
This changeset adds to the recent fixes some tweaks to the preferences
accessor in ScrollPane so that you can override them on any individual
ScrollPane after it has been initialized. For your example, you would
set the Squeak system preference "alwaysHideHScrollbar" to true, and
call "myScrollMorph alwaysHideHScrollBar: false" on the morph that you
want to override that behavior.
Here is the description of the changeset in the preamble:
"Fix for hScrollbar bug when used in MultiColumn lists. Fixed some cases
where the hScrollbar is obscured when using flop-out scrollbars. Also,
adds a preference called 'alwaysHideHScrollbar', which suppresses
display of horizontal scrollbars (this option overrides the
'alwaysShowHorizontalScrollbar' pref). Tweaks the pane options accessors
to allow overriding system preferences on individual scrollpanes"
Thanks for the feedback,
Steve S.
>
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