diff options
Diffstat (limited to 'vcl/unx/gtk3/gtk3gtkinst.cxx')
| -rw-r--r-- | vcl/unx/gtk3/gtk3gtkinst.cxx | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/vcl/unx/gtk3/gtk3gtkinst.cxx b/vcl/unx/gtk3/gtk3gtkinst.cxx index 71a8489ffbd5..9fe5c2d289ad 100644 --- a/vcl/unx/gtk3/gtk3gtkinst.cxx +++ b/vcl/unx/gtk3/gtk3gtkinst.cxx @@ -8564,7 +8564,7 @@ public: , m_nDragDataDeleteignalId(0) , m_nDragGetSignalId(0) , m_nKeyPressSignalId(g_signal_connect(pTreeView, "key-press-event", G_CALLBACK(signalKeyPress), this)) - , m_nQueryTooltipSignalId(g_signal_connect(pTreeView, "query-tooltip", G_CALLBACK(signalQueryTooltip), this)) + , m_nQueryTooltipSignalId(0) , m_pChangeEvent(nullptr) { m_pColumns = gtk_tree_view_get_columns(m_pTreeView); @@ -8625,6 +8625,12 @@ public: m_nRowInsertedSignalId = g_signal_connect(pModel, "row-inserted", G_CALLBACK(signalRowInserted), this); } + virtual void connect_query_tooltip(const Link<const weld::TreeIter&, OUString>& rLink) override + { + weld::TreeView::connect_query_tooltip(rLink); + m_nQueryTooltipSignalId = g_signal_connect(m_pTreeView, "query-tooltip", G_CALLBACK(signalQueryTooltip), this); + } + virtual void columns_autosize() override { gtk_tree_view_columns_autosize(m_pTreeView); @@ -9998,6 +10004,8 @@ public: { if (m_pChangeEvent) Application::RemoveUserEvent(m_pChangeEvent); + if (m_nQueryTooltipSignalId) + g_signal_handler_disconnect(m_pTreeView, m_nQueryTooltipSignalId); g_signal_handler_disconnect(m_pTreeView, m_nKeyPressSignalId); g_signal_handler_disconnect(m_pTreeView, m_nDragEndSignalId); g_signal_handler_disconnect(m_pTreeView, m_nDragBeginSignalId); @@ -10029,8 +10037,6 @@ public: m_aColumnSignalIds.pop_back(); } g_list_free(m_pColumns); - - g_signal_handler_disconnect(m_pTreeView, m_nQueryTooltipSignalId); } }; |