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authorNoel Grandin <noel@peralex.com>2016-04-14 09:23:37 +0200
committerNoel Grandin <noelgrandin@gmail.com>2016-04-14 08:23:20 +0000
commitd8644c8edb405abd9d71e62e43e898c1d2a28fd2 (patch)
tree1d9f5e17b3f1a53cad84f2a3a1fe0875ec54d20b /vcl/source/window/window2.cxx
parent6656693836a382e6dac3a8c7ae794517b5f92bcc (diff)
loplugin:passstuffbyref in vcl
Change-Id: I17a4dc73c3fc81b0bfebdf442021af65f8f6166c Reviewed-on: https://gerrit.libreoffice.org/24075 Reviewed-by: Noel Grandin <noelgrandin@gmail.com> Tested-by: Noel Grandin <noelgrandin@gmail.com>
Diffstat (limited to 'vcl/source/window/window2.cxx')
-rw-r--r--vcl/source/window/window2.cxx6
1 files changed, 3 insertions, 3 deletions
diff --git a/vcl/source/window/window2.cxx b/vcl/source/window/window2.cxx
index 9c35022574f9..dfd27548f1d3 100644
--- a/vcl/source/window/window2.cxx
+++ b/vcl/source/window/window2.cxx
@@ -1154,7 +1154,7 @@ bool Window::IsControlFont() const
return (mpWindowImpl->mpControlFont != nullptr);
}
-Color Window::GetControlForeground() const
+const Color& Window::GetControlForeground() const
{
return mpWindowImpl->maControlForeground;
}
@@ -1164,7 +1164,7 @@ bool Window::IsControlForeground() const
return mpWindowImpl->mbControlForeground;
}
-Color Window::GetControlBackground() const
+const Color& Window::GetControlBackground() const
{
return mpWindowImpl->maControlBackground;
}
@@ -2018,7 +2018,7 @@ void Window::remove_mnemonic_label(FixedText *pLabel)
pLabel->set_mnemonic_widget(nullptr);
}
-std::vector<VclPtr<FixedText> > Window::list_mnemonic_labels() const
+const std::vector<VclPtr<FixedText> >& Window::list_mnemonic_labels() const
{
return mpWindowImpl->m_aMnemonicLabels;
}