diff options
| author | Caolán McNamara <caolanm@redhat.com> | 2017-02-23 11:03:49 +0000 |
|---|---|---|
| committer | Caolán McNamara <caolanm@redhat.com> | 2017-02-23 11:06:59 +0000 |
| commit | 46b1b5dd2a5368663fd56434160fa126f1a54d84 (patch) | |
| tree | 55cbb4fe4b74eb2ac2ccdf18305da250d9b9c28c /filter/source | |
| parent | 840ad0a88045021c58644404a099a3678a371020 (diff) | |
make this a little clearer
no logic change intended
Change-Id: Ibfc46d0aba9e220be54270734e0cdfbc123be9a5
Diffstat (limited to 'filter/source')
| -rw-r--r-- | filter/source/graphicfilter/itiff/itiff.cxx | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/filter/source/graphicfilter/itiff/itiff.cxx b/filter/source/graphicfilter/itiff/itiff.cxx index 4fdbb3066aff..12aee89023e5 100644 --- a/filter/source/graphicfilter/itiff/itiff.cxx +++ b/filter/source/graphicfilter/itiff/itiff.cxx @@ -993,12 +993,12 @@ bool TIFFReader::ConvertScanline(sal_Int32 nY) case 1 : { - sal_uInt32 nByteCount = ( nImageWidth >> 3 ) + 1; + sal_uInt32 nByteCount = nImageWidth >> 3; if ( bByteSwap ) { sal_Int32 nx = 0; - while ( --nByteCount ) + while (nByteCount--) { nByteVal = *pt++; pAcc->SetPixelIndex( nY, nx++, nByteVal & 1 ); @@ -1030,7 +1030,7 @@ bool TIFFReader::ConvertScanline(sal_Int32 nY) else { sal_Int32 nx = 7; - while ( --nByteCount ) + while (nByteCount--) { nByteVal = *pt++; pAcc->SetPixelIndex( nY, nx, nByteVal & 1 ); |