[PD-dev] [ pure-data-Bugs-2005761 ] ui performance bad on 0.40.3-extended

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Bugs item #2005761, was opened at 2008-06-29 09:31
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Category: pd-extended
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: frey (freynz)
Assigned to: Hans-Christoph Steiner (eighthave)
Summary: ui performance bad on 0.40.3-extended

Initial Comment:
In the UI on MacOSX/Intel (and probably other platforms), opening a patch, and dragging objects around in a patch, is significantly slower in Pd-0.40.3-extended than in 0.40.2-vanilla. 

This problem exists back to at least the 2008-01-08 autobuild. 

Attached patches demonstrate the problem. Open up ui-slowness-test.pd. On 0.40.2-vanilla, this loads quickly. on 0.40.3-extended, there's a noticeable delay on load. 

Now select all objects and drag. On 0.40.2-vanilla the performance is bad but not atrocious. on 0.40.3-extended, the performance is atrocious.

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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=478070&aid=2005761&group_id=55736