[Libreoffice-commits] core.git: Branch 'libreoffice-7-6' - vcl/source vcl/unx

[Caolán McNamara (via logerrit)]

 vcl/source/app/salvtables.cxx |    2 ++
 vcl/unx/gtk3/gtkinst.cxx      |    3 +++
 2 files changed, 5 insertions(+)

New commits:
commit 5431abc55c5e02cf6a0f68b8ce40826d85e43006
Author:     Caolán McNamara <caolan.mcnam...@collabora.com>
AuthorDate: Mon Aug 28 09:11:15 2023 +0100
Commit:     Caolán McNamara <caolan.mcnam...@collabora.com>
CommitDate: Mon Aug 28 15:00:05 2023 +0200

    Related: tdf#144906 unset g_DragSource if drag end callback never called
    
    a scenario I can reproduce with alt+f4 while dragging from the
    navigator
    
    Change-Id: I7123602e036fbe15e0ae8f9a7e1d5fc7483dc6c7
    Reviewed-on: https://gerrit.libreoffice.org/c/core/+/156137
    Reviewed-by: Michael Stahl <michael.st...@allotropia.de>
    Tested-by: Jenkins

diff --git a/vcl/source/app/salvtables.cxx b/vcl/source/app/salvtables.cxx
index b16b0930ab00..8f349fd39b15 100644
--- a/vcl/source/app/salvtables.cxx
+++ b/vcl/source/app/salvtables.cxx
@@ -5147,6 +5147,8 @@ SalInstanceTreeView::~SalInstanceTreeView()
         
static_cast<LclTabListBox&>(*m_xTreeView).SetStartDragHdl(Link<SvTreeListBox*, 
bool>());
         
static_cast<LclTabListBox&>(*m_xTreeView).SetModelChangedHdl(Link<SvTreeListBox*,
 void>());
     }
+    if (g_DragSource == this)
+        g_DragSource = nullptr;
     m_xTreeView->SetPopupMenuHdl(Link<const CommandEvent&, bool>());
     m_xTreeView->SetExpandingHdl(Link<SvTreeListBox*, bool>());
     m_xTreeView->SetDoubleClickHdl(Link<SvTreeListBox*, bool>());
diff --git a/vcl/unx/gtk3/gtkinst.cxx b/vcl/unx/gtk3/gtkinst.cxx
index 77d69b9a4436..5920480e5eaa 100644
--- a/vcl/unx/gtk3/gtkinst.cxx
+++ b/vcl/unx/gtk3/gtkinst.cxx
@@ -16757,6 +16757,9 @@ public:
         g_signal_handler_disconnect(m_pTreeView, m_nRowActivatedSignalId);
         g_signal_handler_disconnect(gtk_tree_view_get_selection(m_pTreeView), 
m_nChangedSignalId);
 
+        if (g_DragSource == this)
+            g_DragSource = nullptr;
+
         GValue value = G_VALUE_INIT;
         g_value_init(&value, G_TYPE_POINTER);
         g_value_set_pointer(&value, static_cast<gpointer>(nullptr));