regression: pasting (or loading via .qml) a raster style changes layer extent

[qgib]

Author Name: Mathieu Pellerin - nIRV (Mathieu Pellerin - nIRV)
Original Redmine Issue: 15026
Affected QGIS version: master
Redmine category:symbology

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When pasting a raster style (from layer A) onto another raster (layer B), QGIS now wrongly apply layer A's extent onto layer B. That pretty much renders that feature unusable for rasters.

Steps to reproduce

1. Insert two rasters (A & B) with a different extent into a new project (for e.g. two LANDSAT scenes, two SRTM DEMs, etc.)
2. Right click on one raster (A), and copy its style (through Style -> Copy style)
3. Right click on the other raster (B), and paste the copied style (through Style -> Paste style)
4. Notice the raster B goes missing
5. Use the "Zoom to layer" action, notice how the canvas will zoom to the extent of raster A

[qgib]

Author Name: Mathieu Pellerin - nIRV (Mathieu Pellerin - nIRV)

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The commit which led to this regression is d690d72

It also has broken loading of raster style via saved .qml files.

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• subject was changed from regression: pasting a raster style changes layer extent to regression: pasting (or loading via .qml) a raster style changes layer extent

[qgib]

Author Name: Jürgen Fischer (@jef-n)

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Fixed in changeset "6d1e55420664125b2ed91fc69703c5d08aecf8ba".

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• status_id was changed from Open to Closed