[Qgis-developer] Matching canvas dimensions on workstation to Travis environment

[Tom Chadwin]

What is the default canvas size when QGIS is invoked in Travis - in other
words, when QGIS is run for the first time after installation on Ubuntu? I
have tests for qgis2web, but if I do:

mapCanvas().setExtent(layer.extent())

I get different values for the bounds of the canvas extent in the Travis
test compared to my workstation. The test is invoked with the following
screen size:

xvfb-run --server-args="-screen 0, 1024x768x24"

So, how can I match my desktop environment to get the same canvas bounds
that Travis gets?



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