diff options
| -rw-r--r-- | sfx2/source/control/thumbnailview.cxx | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/sfx2/source/control/thumbnailview.cxx b/sfx2/source/control/thumbnailview.cxx index 56cf4213b51d..ba829574d6a3 100644 --- a/sfx2/source/control/thumbnailview.cxx +++ b/sfx2/source/control/thumbnailview.cxx @@ -21,6 +21,7 @@ #include <drawinglayer/primitive2d/textlayoutdevice.hxx> #include <drawinglayer/processor2d/baseprocessor2d.hxx> #include <drawinglayer/processor2d/processorfromoutputdevice.hxx> +#include <o3tl/safeint.hxx> #include <rtl/ustring.hxx> #include <sal/log.hxx> #include <svtools/optionsdrawinglayer.hxx> @@ -290,7 +291,7 @@ void ThumbnailView::CalculateItemPositions (bool bScrollBarUsed) if ( mnLines <= mnVisLines ) mnFirstLine = 0; - else if ( mnFirstLine > static_cast<sal_uInt16>(mnLines-mnVisLines) ) + else if ( mnFirstLine > o3tl::make_unsigned(mnLines-mnVisLines) ) mnFirstLine = static_cast<sal_uInt16>(mnLines-mnVisLines); mbHasVisibleItems = true; @@ -1007,7 +1008,7 @@ void ThumbnailView::SelectItem( sal_uInt16 nItemId ) { mnFirstLine = nNewLine; } - else if ( nNewLine > static_cast<sal_uInt16>(mnFirstLine+mnVisLines-1) ) + else if ( nNewLine > o3tl::make_unsigned(mnFirstLine+mnVisLines-1) ) { mnFirstLine = static_cast<sal_uInt16>(nNewLine-mnVisLines+1); } @@ -1444,7 +1445,7 @@ void SfxThumbnailView::CalculateItemPositions(bool bScrollBarUsed) if ( mnLines <= mnVisLines ) mnFirstLine = 0; - else if ( mnFirstLine > static_cast<sal_uInt16>(mnLines-mnVisLines) ) + else if ( mnFirstLine > o3tl::make_unsigned(mnLines-mnVisLines) ) mnFirstLine = static_cast<sal_uInt16>(mnLines-mnVisLines); mbHasVisibleItems = true; @@ -2175,7 +2176,7 @@ void SfxThumbnailView::SelectItem( sal_uInt16 nItemId ) { mnFirstLine = nNewLine; } - else if ( nNewLine > static_cast<sal_uInt16>(mnFirstLine+mnVisLines-1) ) + else if ( nNewLine > o3tl::make_unsigned(mnFirstLine+mnVisLines-1) ) { mnFirstLine = static_cast<sal_uInt16>(nNewLine-mnVisLines+1); } |