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Hi all,<br>
<br>
I noticed an API break has been introduced after 2.2:<br>
<br>
2.2: void QgsSingleSymbolRendererV2::startRender(
QgsRenderContext& context, const QgsVectorLayer *vlayer );<br>
2.3: void QgsSingleSymbolRendererV2::startRender( QgsRenderContext
& context, const QgsFields & fields );<br>
<br>
I was using this in a plugin to determine if a feature was rendered
or not.<br>
<br>
This was introduced by Martin for multi-threading<br>
<a class="moz-txt-link-freetext" href="https://github.com/qgis/QGIS/commit/2fcf556c3cb9c2618753adee390bf84a5ead4775">https://github.com/qgis/QGIS/commit/2fcf556c3cb9c2618753adee390bf84a5ead4775</a><br>
<br>
Although I believe that for such a change, some breaks were
acceptable. Anyway, it would be nice to have this documented at some
place. If it is, I did not find it.<br>
<br>
Cheers,<br>
<br>
Denis<br>
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