diff options
| author | Caolán McNamara <caolanm@redhat.com> | 2022-05-01 15:58:22 +0100 |
|---|---|---|
| committer | Caolán McNamara <caolanm@redhat.com> | 2022-05-02 18:37:33 +0200 |
| commit | 00e43c14558fa4d0369820fa3d2cd7b987e61377 (patch) | |
| tree | 91bf49e2d62bd4316437d0977ca9656c5573e9fa /vcl | |
| parent | 8e08e6c0ce6a7e5190cd9db7dc76e9774e9bb5a8 (diff) | |
Related: tdf#148433 experiment with CAIRO_OPERATOR_EXCLUSION
export SAL_DISABLE_CAIRO_DIFFERENCE=1 to experiment with this
Change-Id: If0e5fee8c71ae3d2181b1e0b90bf9ecd6536ffc0
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/133671
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Diffstat (limited to 'vcl')
| -rw-r--r-- | vcl/headless/CairoCommon.cxx | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/vcl/headless/CairoCommon.cxx b/vcl/headless/CairoCommon.cxx index 02c281fea3cb..7cf2951b9da6 100644 --- a/vcl/headless/CairoCommon.cxx +++ b/vcl/headless/CairoCommon.cxx @@ -966,6 +966,7 @@ bool bDisableDifference(nullptr != pDisableDifference); #if defined CAIRO_VERSION && CAIRO_VERSION < CAIRO_VERSION_ENCODE(1, 10, 0) #define CAIRO_OPERATOR_DIFFERENCE (static_cast<cairo_operator_t>(23)) +#define CAIRO_OPERATOR_EXCLUSION (static_cast<cairo_operator_t>(24)) #endif void CairoCommon::invert(const basegfx::B2DPolygon& rPoly, SalInvert nFlags, bool bAntiAlias) @@ -980,13 +981,13 @@ void CairoCommon::invert(const basegfx::B2DPolygon& rPoly, SalInvert nFlags, boo cairo_set_source_rgb(cr, 1.0, 1.0, 1.0); - if (cairo_version() >= CAIRO_VERSION_ENCODE(1, 10, 0) && !bDisableDifference) + if (bDisableDifference) { - cairo_set_operator(cr, CAIRO_OPERATOR_DIFFERENCE); + cairo_set_operator(cr, CAIRO_OPERATOR_EXCLUSION); } else { - SAL_WARN("vcl.gdi", "SvpSalGraphics::invert, archaic cairo"); + cairo_set_operator(cr, CAIRO_OPERATOR_DIFFERENCE); } if (nFlags & SalInvert::TrackFrame) |