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dwrite: Implement GetClusterMetrics().

This commit is contained in:
Nikolay Sivov 2015-01-12 13:56:27 +03:00 committed by Alexandre Julliard
parent 0ee49eb4c8
commit e292385fcd
1 changed files with 6 additions and 2 deletions
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8
dlls/dwrite/layout.c
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@ -1704,13 +1704,17 @@ static HRESULT WINAPI dwritetextlayout_GetClusterMetrics(IDWriteTextLayout2 *ifa
struct dwrite_textlayout *This = impl_from_IDWriteTextLayout2(iface);
HRESULT hr;
FIXME("(%p)->(%p %u %p): stub\n", This, metrics, max_count, count);
TRACE("(%p)->(%p %u %p)\n", This, metrics, max_count, count);
hr = layout_compute(This);
if (FAILED(hr))
return hr;
return E_NOTIMPL;
if (metrics)
memcpy(metrics, This->clusters, sizeof(DWRITE_CLUSTER_METRICS)*min(max_count, This->clusters_count));
*count = This->clusters_count;
return max_count < This->clusters_count ? S_OK : E_NOT_SUFFICIENT_BUFFER;
}
static HRESULT WINAPI dwritetextlayout_DetermineMinWidth(IDWriteTextLayout2 *iface, FLOAT* min_width)