diff options
author | Caolán McNamara <caolanm@redhat.com> | 2017-09-20 14:54:50 +0100 |
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committer | Caolán McNamara <caolanm@redhat.com> | 2017-09-20 17:30:54 +0200 |
commit | ffd6efb959f72ab2ef7a015ce64158277eb6cdac (patch) | |
tree | 951110538906fbfb5a3ab88a6afc937217ae6873 /filter | |
parent | ec010acad55dd81d735b0a45f498a3e60ffbf0b3 (diff) |
ofz#2298 don't reuse previous frame alpha is this frame has no alpha
Change-Id: Ie5a50e8aafdafdbeaa66f07e1f99bb7785e7ee64
Reviewed-on: https://gerrit.libreoffice.org/42550
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>
Diffstat (limited to 'filter')
-rw-r--r-- | filter/source/graphicfilter/itiff/itiff.cxx | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/filter/source/graphicfilter/itiff/itiff.cxx b/filter/source/graphicfilter/itiff/itiff.cxx index 279bfbed1095..3bc57cd3098c 100644 --- a/filter/source/graphicfilter/itiff/itiff.cxx +++ b/filter/source/graphicfilter/itiff/itiff.cxx @@ -1340,8 +1340,9 @@ bool TIFFReader::ReadTIFF(SvStream & rTIFF, Graphic & rGraphic ) else nDstBitsPerPixel = 8; - Size aTargetSize( nImageWidth, nImageLength ); - aBitmap = Bitmap( aTargetSize, nDstBitsPerPixel ); + pAlphaMask.reset(); + Size aTargetSize(nImageWidth, nImageLength); + aBitmap = Bitmap(aTargetSize, nDstBitsPerPixel); xAcc = Bitmap::ScopedWriteAccess(aBitmap); if (xAcc && xAcc->Width() == nImageWidth && xAcc->Height() == nImageLength) { |