Border of vector feature visible even with no pen border

[qgib]

Author Name: gerome Bracquemont (gerome Bracquemont)
Original Redmine Issue: 7241
Affected QGIS version: master
Redmine category:map_canvas

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When I do not want any style border for features, the map shows white lines between objects.

See the file attached

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• bug_qgis.jpg (gerome Bracquemont)

[qgib]

Author Name: Giovanni Manghi (@gioman)

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• os_version was changed from 7 to
• operating_system was changed from Windows to
• priority_id was changed from High to Normal

[qgib]

Author Name: Jürgen Fischer (@jef-n)

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• subject was changed from Border on vector objet visible even with no pen border to Border of vector feature visible even with no pen border

[qgib]

Author Name: Jukka Rahkonen (Jukka Rahkonen)

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This tends to happen when rendering is using antialiasing. Adding a border line of the same colour as the fill often helps. Not sure if this classifies as a bug if adding borderline really helps (not tested) but it does puzzle users.

[qgib]

Author Name: Johannes Kroeger (Johannes Kroeger)

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Duplicate of #12023

For what it's worth, the fix of adding the same color to the no-stroke border does not work for me in a satisfying way in 2.18.5.

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• status_id was changed from Open to Closed