diff options
Diffstat (limited to 'vcl/headless/svpgdi.cxx')
| -rw-r--r-- | vcl/headless/svpgdi.cxx | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/vcl/headless/svpgdi.cxx b/vcl/headless/svpgdi.cxx index 84d0d3b02d2c..c756c79ae60a 100644 --- a/vcl/headless/svpgdi.cxx +++ b/vcl/headless/svpgdi.cxx @@ -2583,6 +2583,19 @@ void SvpSalGraphics::releaseCairoContext(cairo_t* cr, bool bXorModeAllowed, cons sal_Int32 nUnscaledExtentsRight = nExtentsRight * m_fScale; sal_Int32 nUnscaledExtentsTop = nExtentsTop * m_fScale; sal_Int32 nUnscaledExtentsBottom = nExtentsBottom * m_fScale; + + // not sure why this happens + int target_surface_width = cairo_image_surface_get_width(target_surface); + if (nUnscaledExtentsLeft > target_surface_width) + nUnscaledExtentsLeft = target_surface_width; + if (nUnscaledExtentsRight > target_surface_width) + nUnscaledExtentsRight = target_surface_width; + int target_surface_height = cairo_image_surface_get_height(target_surface); + if (nUnscaledExtentsTop > target_surface_height) + nUnscaledExtentsTop = target_surface_height; + if (nUnscaledExtentsBottom > target_surface_height) + nUnscaledExtentsBottom = target_surface_height; + vcl::bitmap::lookup_table const & unpremultiply_table = vcl::bitmap::get_unpremultiply_table(); vcl::bitmap::lookup_table const & premultiply_table = vcl::bitmap::get_premultiply_table(); |