I observed the same behavior (qgis master) with two points alligned on x
(a very simple layer indeed).
On 02/12/2013 12:15, Bernhard Ströbl wrote:
Dear devs,
today I stumbled on a strange behaviour when zoooming to a point.
To reproduce: load a point layer, select one feature in the table and
click "Zoom to selection". The result is the same as if clicking "Pan
map to Selection", i.e the map is panned but not zoomed.
I _think_ this is because the bounding box of the selected feature has
a width and height of 0. Try
iface.activeLayer().boundingBoxOfSelected().width()/.height() in the
Python console.
Geometrically speaking this is correct but as the zoom to selected
function builds on a bounding box with width/height > 0 the outcome
for the user is bad.
My suggestion would be to define a small rectangle around the bounding
boxes' center if it has size 0 in the zoomToSelected function.
Tried with QGIS 2.0.1 and current master
Shall I file a ticket for this?
Bernhard
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