[isabelle-dev] Isabelle/jEdit output panel

Christian Sternagel c-sterna at jaist.ac.jp
Fri Oct 5 04:14:28 CEST 2012

Thanks! That's a great change.

- Now that the output panel is based on the same technology as the main 
buffer, would it be feasible to include also the output panel when a 
search on "all buffers" is done.
- An old story (but maybe now it's easier to realize?): It would also be 
great if copy/paste would work the same as for the main buffer (e.g., on 
linuxen: select with mouse to copy and press middle mouse button to 
paste); currently only C+c/C+v works (I think).



On 09/22/2012 12:56 AM, Makarius wrote:
> Here is an interesting update in Isabelle/cbcccf2a0f6f: at first sight
> there should be hardly any difference in the Output panel appearance and
> behaviour, but it is now based on completely different technology.
> The former Lobo/Cobra HTML4/CSS2 browser is no longer used, neither the
> new HTML5_Panel from JavaFX (which introduces its own complications).
> Instead, the existing semantic text rendering over regular jEdit text
> areas is applied to output as well.  This is in the best tradition of
> Emacs, where "everything is a buffer".  In Isabelle/jEdit almost
> everything is derived from TextArea, or better Rich_Text_Area.
> This also means that tooltips, hyperlinks etc. should now work the same
> for Output, just as for the input text.
> The next step will be to make tooltips and popups themselves use the
> same technology recursively.
> If something breaks down unexpectedly, because I've overlooking
> something important, the old HTML4 panel is still available as Output1
> for the moment.
>      Makarius
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