[Gambas-user] gb.map zoom errors

[BB]

(Split out from the other gb.map issue thread)

Both vuott and myself are having problems when zooming gb.map viewports.

In my case here's the relevant info.

  * using the second most recent gambas.
  * using openstreetmap as the tile source.
  * the errors are repeatable
  * zooming using the mousewheel or the map zoom tool gives the same result

The errors (or should I say symptoms) are

 1. incorrect tiles are displayed (wrong zoom level and wrong tile location)
 2. tiles outside the viewport limits are sometimes shown
 3. there seems to be some caching involved as zooming out then back in
    displays the same incorrect tiles and it looks like there is no
    access back to OSM to get the tiles for the viewport.

I attempt to add a screenshot.

b

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