notebookbar: Drop PriorityHBox::GetHiddenCount

The method is only used in the PriorityMergedHBox
subclass, which overrides the method anyway,
so drop the base class implementation.

Change-Id: If2c11377b1ca0ac0f3c6cd4fec9890cdcbbce0ed
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/176929
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
Tested-by: Jenkins

1 files changed, 0 insertions, 11 deletions

diff --git a/vcl/source/control/PriorityHBox.cxx b/vcl/source/control/PriorityHBox.cxx
index c893cc8332eb..5b4b19660c4c 100644
--- a/vcl/source/control/PriorityHBox.cxx
+++ b/vcl/source/control/PriorityHBox.cxx
@@ -45,17 +45,6 @@ void PriorityHBox::Initialize()
     SetSizeFromParent();
 }
 
-int PriorityHBox::GetHiddenCount() const
-{
-    int nCount = 0;
-
-    for (auto pWindow : m_aSortedChildren)
-        if (pWindow->IsHidden())
-            nCount++;
-
-    return nCount;
-}
-
 void PriorityHBox::SetSizeFromParent()
 {
     vcl::Window* pParent = GetParent();