tdf#122527 dot symbols in chart menubutton not working

a few problems here

*) each symbol was drawn on top of the previous one instead of clearing it
*) some spurious placeholder text in the menu entry
*) m_nSymbolType not set correctly on activation of a submenu entry
*) under gtk3 adding entries to the submenus didn't inform the
menubutton of their addition
*) we can drop m_xMenu because set_item_sensitive can be used
instead, which didn't exist at the initial time of writing

Change-Id: Id339992c4192f3782fddfd56cb3e9b67cfcbe2a2
Reviewed-on: https://gerrit.libreoffice.org/65978
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/cui/source/inc/cuitabline.hxx b/cui/source/inc/cuitabline.hxx
index 639ad645c7ce..284a0e656a55 100644
--- a/cui/source/inc/cuitabline.hxx
+++ b/cui/source/inc/cuitabline.hxx
@@ -148,7 +148,6 @@ private:
     std::unique_ptr<weld::MetricSpinButton> m_xMtrEndWidth;
     std::unique_ptr<weld::CheckButton> m_xTsbCenterEnd;
     std::unique_ptr<weld::CheckButton> m_xCbxSynchronize;
-    std::unique_ptr<weld::Menu> m_xMenu;
     std::unique_ptr<weld::Menu> m_xGalleryMenu;
     std::unique_ptr<weld::Menu> m_xSymbolsMenu;
     std::unique_ptr<weld::CustomWeld> m_xCtlPreview;