[PyQt] Problem with centering point on QScrollArea

[Shriramana Sharma]

Hello. I am using PyQt 4.10.4 + Py 3.4.0 + Qt 4.8.5 on Kubuntu Trusty 64 bit.

I have attached a minimal test case. (You can find the same with
attached map for a while at
https://sites.google.com/site/jamadagni/files/temp/maptest.zip.)

I have tried to make the MapScrollArea center to the current map
location whenever it is resized or the current map location changes.
However I observe that initially when the app loads up, the current
location is slightly off-center. If I slightly adjust the
latitude/longitude, then it gets correctly centered.

I am not sure why exactly the initial position is off-center or what I
can do to fix it. I mused whether the width of the scrollbars would be
involved but I am not sure what to do to confirm it and fix it.

Any help is appreciated. Thanks!

-- 
Shriramana Sharma ஶ்ரீரமணஶர்மா श्रीरमणशर्मा
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