vcl/headless/CairoCommon.cxx | 15 ++++++++++-----
1 file changed, 10 insertions(+), 5 deletions(-)
New commits:
commit 5b2ae79edde95f485e381741f816d45248798778
Author: Noel Grandin <noel.gran...@collabora.co.uk>
AuthorDate: Mon Oct 2 10:55:04 2023 +0200
Commit: Noel Grandin <noel.gran...@collabora.co.uk>
CommitDate: Mon Oct 2 15:38:47 2023 +0200
tdf#157164 Vertical Position preview does not show red line for baseline
regression from
commit f510ea2d7962a4325055c6380a0032331b4e87cf
Author: Noel Grandin <noel.gran...@collabora.co.uk>
Date: Wed Jan 12 11:49:35 2022 +0200
don't bother trying to draw stuff which is effectively invisible
Change-Id: Idc947163521ebfb65b27204fb5c65b1f59fe6de3
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/157481
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.gran...@collabora.co.uk>
diff --git a/vcl/headless/CairoCommon.cxx b/vcl/headless/CairoCommon.cxx
index 954e29a2026d..abd024293314 100644
--- a/vcl/headless/CairoCommon.cxx
+++ b/vcl/headless/CairoCommon.cxx
@@ -886,11 +886,16 @@ void CairoCommon::drawPolyPolygon(const
basegfx::B2DHomMatrix& rObjectToDevice,
return;
}
- // don't bother trying to draw stuff which is effectively invisible
- basegfx::B2DRange aPolygonRange = rPolyPolygon.getB2DRange();
- aPolygonRange.transform(rObjectToDevice);
- if (aPolygonRange.getWidth() < 0.1 || aPolygonRange.getHeight() < 0.1)
- return;
+ if (!bHasLine)
+ {
+ // don't bother trying to draw stuff which is effectively invisible,
speeds up
+ // drawing some complex drawings. This optimisation is not valid when
we do
+ // the pixel offset thing (i.e. bHasLine)
+ basegfx::B2DRange aPolygonRange = rPolyPolygon.getB2DRange();
+ aPolygonRange.transform(rObjectToDevice);
+ if (aPolygonRange.getWidth() < 0.1 || aPolygonRange.getHeight() < 0.1)
+ return;
+ }
cairo_t* cr = getCairoContext(true, bAntiAlias);
if (cairo_status(cr) != CAIRO_STATUS_SUCCESS)
