Before this is pushed, as I can't test right now: does the search start immediately? If it does, please check how Okular delays it slightly to allow users to type more characters without starting an "heavy" operation.
As a next patch in khelpcenter, I wanted to replace the khtml view with qtwebengine. By doing so, I think we could use an update css style sheet in the view (like this: http://docs.carlschwan.eu/stable5/en/extragear-base/kcontrol/wacomtablet/stylus.html#pen-button-settings) .
Before I start, do you think this is a good idea? Any tips? 😄
I'd prefer to keep a choice of the rendering part, so not qtwebengine-specific.
The problem right now is that the KHTMLPart also embeds a lot of other details that should be moved somewhere else, so that other rendering kparts can be plugged-in (the old kwebkitpart, or a new, still unwritten, basic QtTextDocument-based kpart.
I understand the need for updating the style, but maybe we could have a simpler theme that looks similar but it does not need the latest version of CSS.
Anyway, as long as there is no an hard-dependency on qtwebengine, I'm fine.