New offset tool

[qgib]

Author Name: Loïc BARTOLETTI (@lbartoletti)
Original Redmine Issue: 18115
Affected QGIS version: master
Redmine category:digitising
Assignee: Denis Rouzaud

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I have this bugs with the new offset tool (see the screenshots)

• Join style combobox is by default empty
• Moving the cursor can be counterintuitive (negative value to expand and positive value to decrease)
• Result can be strange

Also, this tool for polygon is enable only when you click on the border should be enabled wherever you click on the polygon

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• Screenshot-2018-02-15-09-52-47.png (Loïc BARTOLETTI)
• Screenshot-2018-02-15-18-33-09.png (Loïc BARTOLETTI)
• test.gpkg (Loïc BARTOLETTI)

[qgib]

Author Name: Denis Rouzaud (@3nids)

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I'm on it!
Thanks for reporting.

[qgib]

Author Name: Denis Rouzaud (@3nids)

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There is something strange with the polygon in your data. I can't edit the nodes of the small part and the geometry is invalid.

[qgib]

Author Name: Loïc BARTOLETTI (@lbartoletti)

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Yes, see also #26010 (found testing your offset tool). The original geometry is a valid simple polygon

[qgib]

Author Name: Denis Rouzaud (@3nids)

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Applied in changeset 45bfa50.

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• done_ratio was changed from 0 to 100
• status_id was changed from Open to Closed

[qgib]

Author Name: Giovanni Manghi (@gioman)

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• resolution was changed from to fixed/implemented