mesh: missing arrows around the edge of the canvas

[qgib]

Author Name: Mathieu Pellerin - nIRV (Mathieu Pellerin - nIRV)
Original Redmine Issue: 19939
Affected QGIS version: 3.3(master)
Redmine category:data_provider/mdal
Assignee: Peter Petrik

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As seen in the attached picture (mesh.jpg), mesh layer rendering of vector arrows will sometimes miss arrows along the edge. I assume this is because those fall just, just outside the canvas extent.

IMHO, the requested extent from which arrows are drawn need to be a buffered canvas extent value, possibly canvas extent + maximum lenght of a vector arrow, to insure the rendering is accurate.

(As per discussed on hangout, assigning this to mesh-master Peter)

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• mesh.jpg (Mathieu Pellerin - nIRV)

[qgib]

Author Name: Saber Razmjooei (@saberraz)

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• category_id was changed from Vectors to Data Provider/MDAL

[qgib]

Author Name: Peter Petrik (@PeterPetrik)

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PR: #8278

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• pull_request_patch_supplied was changed from 0 to 1
• status_id was changed from Open to In Progress

[qgib]

Author Name: Peter Petrik (@PeterPetrik)

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Applied in changeset b0bd629.

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• done_ratio was changed from 0 to 100
• status_id was changed from In Progress to Closed

[qgib]

Author Name: Peter Petrik (@PeterPetrik)

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fixed in 3.3

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• resolution was changed from to fixed/implemented