[Qgis-developer] Duplicated expected images for pal tests

[Sandro Santilli]

It seems to me that the expected output images for PAL rendering
are duplicated, being present once for the "canvas" test and once
for the "composer" test. Example:


$ cd tests/testdata/control_images/
$ diff \
expected_pal_canvas/sp_background_rect/precise/sp_background_rect.png \
expected_pal_composer/sp_img_background_rect/precise/sp_img_background_rect.png

No difference there.

Would it make sense to use a symlink between the two directories,
to reduce size of working copies and maintainance cost ?

I noticed as I had to update the same images twice already:
https://github.com/strk/QGIS/commit/ec8dfd36572d445f9a11f27629c45494e82674be
https://github.com/strk/QGIS/commit/69e90f5b531cbaf5a4902a3b2654674cb8773f86

--strk;

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