[Okular-devel] [Bug 312138] Unfolded table of contents folds in upon reloading of document

Oliver Sander sander at mi.fu-berlin.de
Mon Dec 24 15:30:50 UTC 2012


https://bugs.kde.org/show_bug.cgi?id=312138

Oliver Sander <sander at mi.fu-berlin.de> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|minor                       |wishlist

--- Comment #3 from Oliver Sander <sander at mi.fu-berlin.de> ---
Agreed: it's more a wish than a bug.

Also agreed: For non-trivial changes to the document structure it is not clear
at all what the desired solution is.

Either one of the following two behaviors would be a definite improvement for
me:

a) Keep the toc view in its present state if the toc hasn't changed at all. 
Otherwise fold it completely
b) (a bit more involved). Traverse the toc tree.  When a node is found which
has changed its name, then fold its subtree completely.  That way, unchanged
nodes close to the root are preserved in the view.

Sure we could cook up more intelligent schemes, but I doubt they are worth the
effort.

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