Re: [e4-dev] Missing tabs in E4 with Theme

[Bogdan Gheorghe <gheorghe@xxxxxxxxxx>]

Hi Roger -

The problem lies in the renderer code
for drawing tabs on the bottom. It's not computing the size of the tab
items properly and draws the item body over top of it. The XML editor in
the failing case makes use of a CTabFolder with a SWT.BOTTOM style bit
set. The Dark Juno Theme has an element style for CTabFolder that matches
the XML editor (as it is not an MPartStack class) and the CTabFolder declaration
specifies to use the new renderer (with the bad bottom drawing code). 

As a temp workaround, you can make some
changes to the theme but the real fix needs to be put into the renderer.
I'll post a workaround for the theme on https://bugs.eclipse.org/bugs/show_bug.cgi?id=396780

Regards,
Bogdan

From:	Roger Dudler <roger.dudler@xxxxxxxxx>
To:	e4-dev@xxxxxxxxxxx
Date:	12/17/2012 06:57 AM
Subject:	[e4-dev] Missing tabs in E4 with Theme
Sent by:	e4-dev-bounces@xxxxxxxxxxx

---

Hey all,

Does anyone of you have an idea about why the editor tabs disappear while
using a custom theme? Who can help on this topic?

See details on:
https://github.com/rogerdudler/eclipse-ui-themes/issues/11

This happens when applying the Dark Juno theme from
http://rogerdudler.github.com/eclipse-ui-themes/

Thanks for your help!

Cheers
Roger
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