[hafqa] [hafqa] [Bug 1099] 'Distorted' graphics when reordering columns in GtkTreeView

[From: bugzilla-daemon at maemo.org]

https://maemo.org/bugzilla/show_bug.cgi?id=1099


kris at imendio.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|Column reordering in gtk    |'Distorted' graphics when
                   |treeviews is broken         |reordering columns in
                   |                            |GtkTreeView




------- Additional Comments From kris at imendio.com  2007-02-28 17:31 -------
The column reordering feature is working fine; only the graphics are really
'distorted'.  I did some quick research to try to find out where this distortion
is coming from.  With plain gtk+ on the desktop there are no problems at all,
and there haven't been any related issues reported for a long time.

However:
 - On the device it looks really bad.
 - In my ARM scratchbox it looks mostly fine (though it's not 100% smooth).
 - In desktop GTK+ it looks perfect.

I also tried desktop GTK+ in valgrind, and then it looks really bad again. 
Right now I suspect the "animation" is using a lot of CPU power, so the device
cannot really keep up.  Since the ARM scratchbox is emulated, I am not surprised
to see a little 'distortion' there too.

(Maybe it is nice to get rid of the 'moving column header animation' here, and
only show a drop indicator arrow between columns at the right moment.)


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