From c904cd059983e074b44ef63d60e4d4edd805d3b3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20Vondru=C5=A1?= <mosra@centrum.cz>
Date: Mon, 30 Aug 2021 14:53:07 +0200
Subject: [PATCH] Trade: properly propagate array size from
 MeshData::attributeData().

The test now passes again.
---
 doc/changelog.dox             | 3 +++
 src/Magnum/Trade/MeshData.cpp | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/doc/changelog.dox b/doc/changelog.dox
index 7788ae517..e93873c5f 100644
--- a/doc/changelog.dox
+++ b/doc/changelog.dox
@@ -469,6 +469,9 @@ See also:
     propagate errors when delegating to
     @ref Text::AbstractFontConverter::exportFontToSingleData() /
     @ref Text::AbstractFontConverter::exportGlyphCacheToSingleData()
+-   @ref Trade::MeshData::attributeData(UnsignedInt) const was not correctly
+    propagating attribute array size, causing array attributes to appear as
+    non-array
 -   Fixed @ref Platform::GlfwApplication, @ref Platform::Sdl2Application and
     @ref Platform::EmscriptenApplication to correctly print app-specified DPI
     scaling in its verbose output
diff --git a/src/Magnum/Trade/MeshData.cpp b/src/Magnum/Trade/MeshData.cpp
index bb6b5558d..87235a63c 100644
--- a/src/Magnum/Trade/MeshData.cpp
+++ b/src/Magnum/Trade/MeshData.cpp
@@ -268,7 +268,7 @@ MeshAttributeData MeshData::attributeData(const UnsignedInt id) const {
     CORRADE_ASSERT(id < _attributes.size(),
         "Trade::MeshData::attributeData(): index" << id << "out of range for" << _attributes.size() << "attributes", MeshAttributeData{});
     const MeshAttributeData& attribute = _attributes[id];
-    return MeshAttributeData{attribute._name, attribute._format, attributeDataViewInternal(attribute)};
+    return MeshAttributeData{attribute._name, attribute._format, attributeDataViewInternal(attribute), attribute._arraySize};
 }
 
 MeshAttribute MeshData::attributeName(const UnsignedInt id) const {