slow zoom selection [was Re: [regression] JSVGCanvas]

[Bill Haneman <bi...@ireland.sun.com>]

Thierry Kormann wrote:


> b. When selecting an AOI, the AOI rectangle is painted very slowly. I can't do
> a precise selection on the canvas.
> 
> Bill, can you fix that as soon as possible, please?

The rectangle that is selected during a mouse drag is indeed drawn 
slowly on linux.  However I have re-checked this code and there have 
been no changes to the code called by the mouse listener, nor by
any routines indirectly called.  I have confirmed that only about
4 mouse dragged events per second are being caught.  There is only 
one running thread :-)

So perhaps something else has happened to slow down
the calls to JCanvas.paintImmediately ?  I remember the AOI selection as
always being slow on linux.

-Bill

--------------
Bill Haneman
+1 353 1 849 0495