Hello I have a question about the KTextEditor highlighting.
I am working on a KDE XPath Part where I want to highlight the matching
tags of a XPathquery in a KatePart.
Therefore I want to highlight a KTextEditor::Range object in a
KTextEditor::View object as kdevplatform does it in its duchain
highlighting.
Since 2 days I am stuck searching for the right method. I have found
some hints in this file [1].
For example if I comment out the qmetacall to "applyHighlighting"
(currently at line 196 ) the special duchain highlighting
of kdevplatform does not work. So i think it has something to do with
the "m_highlight" variable.
It seems to me that there are two different highlighting layers.
First the one that katepart itself provides and your custom one, but I
am not sure about that.
I don't think that this has something to do with the default katepart
highlighting as I can't set any range objects there.
So do you know how I can highlight my own Range in a KTextEditor?
Thanks for your help.
Best,
Daniel Nagy
[1]
https://projects.kde.org/projects/extragear/kdevelop/kdevplatform/repository/revisions/master/entry/language/highlighting/codehighlighting.cpp
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