Node tool: change colours

[qgib]

Author Name: Paolo Cavallini (@pcav)
Original Redmine Issue: 4834

Redmine category:digitising

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Currently, nodes are red, selected nodes are blue, and topological errors are green. I think this is not very clear to users, and a better choice is possible, e.g. green for nodes, yellow or orange for slected ones, and red for errors. A trivial fix, once the best colours are chosen.

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Related issue(s): #17046 (duplicates), #18261 (duplicates)
Redmine related issue(s): 8234, 9697

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[qgib]

Author Name: Jean-Roc Morreale (@Jean-Roc)

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Please avoid red/green colors for the same tool, I've several users suffering color blindness and this would make impossible for them to see that's there is different states.

[qgib]

Author Name: Giovanni Manghi (@gioman)

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• fixed_version_id was configured as Version 2.0.0

[qgib]

Author Name: Pirmin Kalberer (Pirmin Kalberer)

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• fixed_version_id was changed from Version 2.0.0 to Future Release - Nice to have

[qgib]

Author Name: Paolo Cavallini (@pcav)

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• fixed_version_id was changed from Future Release - Nice to have to Future Release - High Priority

[qgib]

Author Name: Paolo Cavallini (@pcav)

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Duplicated in #17046 and #18261 (see also)

[qgib]

Author Name: Reinhard Reiterer (Reinhard Reiterer)

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See also: #23261 (Node tool square color)

[qgib]

Author Name: Giovanni Manghi (@gioman)

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• easy_fix was configured as 0

[qgib]

Author Name: Paolo Cavallini (@pcav)

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Still true in QGIS 3

[qgib]

Author Name: Paolo Cavallini (@pcav)

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Duplicated in #24170