diff options
| author | Tünde Tóth <tundeth@gmail.com> | 2020-02-20 14:39:11 +0100 |
|---|---|---|
| committer | László Németh <nemeth@numbertext.org> | 2020-03-06 10:42:25 +0100 |
| commit | 300e65cc47f3d6ae1563350757dbfadc080d7452 (patch) | |
| tree | 42328e60eb887edde73dd620c344c99d5e575453 /chart2 | |
| parent | 87712debecfd6852b41631c808f22c3ad2f69ee1 (diff) | |
tdf#123268 fix lost chart if all legend entries are hidden
See also commit 19b2ed4dee1ec33ad55473d43bfcd0bfa194cbee
(related tdf#51671, add UI options for new "hide legend entry" feature)
Change-Id: If20ab167d867d2845fa414ba0bbc490bed09f61c
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/89123
Tested-by: László Németh <nemeth@numbertext.org>
Reviewed-by: László Németh <nemeth@numbertext.org>
Diffstat (limited to 'chart2')
| -rw-r--r-- | chart2/source/view/main/VLegend.cxx | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/chart2/source/view/main/VLegend.cxx b/chart2/source/view/main/VLegend.cxx index 919dc57ddbf3..0fa0b3552d88 100644 --- a/chart2/source/view/main/VLegend.cxx +++ b/chart2/source/view/main/VLegend.cxx @@ -950,6 +950,8 @@ void VLegend::createShapes( std::vector<ViewLegendEntry> aNewEntries = pLegendEntryProvider->createLegendEntries( aMaxSymbolExtent, eExpansion, xLegendProp, xLegendContainer, m_xShapeFactory, m_xContext, mrModel); + if (aNewEntries.size() == 0) + return; aViewEntries.insert( aViewEntries.end(), aNewEntries.begin(), aNewEntries.end() ); } } |