diff options
Diffstat (limited to 'vcl/headless/svpframe.cxx')
| -rw-r--r-- | vcl/headless/svpframe.cxx | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/vcl/headless/svpframe.cxx b/vcl/headless/svpframe.cxx index 3f79ead63783..fb7a81d08b7a 100644 --- a/vcl/headless/svpframe.cxx +++ b/vcl/headless/svpframe.cxx @@ -141,11 +141,24 @@ void SvpSalFrame::LoseFocus() } } +basegfx::B2IVector SvpSalFrame::GetSurfaceFrameSize() const +{ + basegfx::B2IVector aFrameSize( maGeometry.nWidth, maGeometry.nHeight ); + if( aFrameSize.getX() == 0 ) + aFrameSize.setX( 1 ); + if( aFrameSize.getY() == 0 ) + aFrameSize.setY( 1 ); + // Creating backing surfaces for invisible windows costs a big chunk of RAM. + if (Application::IsHeadlessModeEnabled()) + aFrameSize = basegfx::B2IVector( 1, 1 ); + return aFrameSize; +} + SalGraphics* SvpSalFrame::AcquireGraphics() { SvpSalGraphics* pGraphics = new SvpSalGraphics(); #ifndef IOS - pGraphics->setSurface(m_pSurface, basegfx::B2IVector(maGeometry.nWidth, maGeometry.nHeight)); + pGraphics->setSurface(m_pSurface, GetSurfaceFrameSize()); #endif m_aGraphics.push_back( pGraphics ); return pGraphics; @@ -252,22 +265,13 @@ void SvpSalFrame::SetPosSize( tools::Long nX, tools::Long nY, tools::Long nWidth maGeometry.nHeight = m_nMinHeight; } #ifndef IOS - basegfx::B2IVector aFrameSize( maGeometry.nWidth, maGeometry.nHeight ); + basegfx::B2IVector aFrameSize = GetSurfaceFrameSize(); if (!m_pSurface || cairo_image_surface_get_width(m_pSurface) != aFrameSize.getX() || cairo_image_surface_get_height(m_pSurface) != aFrameSize.getY() ) { - if( aFrameSize.getX() == 0 ) - aFrameSize.setX( 1 ); - if( aFrameSize.getY() == 0 ) - aFrameSize.setY( 1 ); - if (m_pSurface) cairo_surface_destroy(m_pSurface); - // Creating backing surfaces for invisible windows costs a big chunk of RAM. - if (Application::IsHeadlessModeEnabled()) - aFrameSize = basegfx::B2IVector( 1, 1 ); - m_pSurface = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, aFrameSize.getX(), aFrameSize.getY()); |