vcl/unx/gtk3/gtk3gtkframe.cxx | 18 +++++++++++++++++-
1 file changed, 17 insertions(+), 1 deletion(-)
New commits:
commit c92dd5a2ba5fd07a32d1671bb8dfcb03bfb95e10
Author: Caolán McNamara <caol...@redhat.com>
AuthorDate: Tue Jul 17 21:29:46 2018 +0100
Commit: Caolán McNamara <caol...@redhat.com>
CommitDate: Wed Jul 18 09:25:54 2018 +0200
Resolves: tdf#118302 drag n drop to same tab should cancel dnd
dropComplete is used to do this, follow the mac pattern here to
propogate this in the drag and drop from self to self case.
Maybe this also affects tdf#105320 ?
Change-Id: I2b8f8b0e0486f6ee45a65918fae2537750a75f2d
Reviewed-on: https://gerrit.libreoffice.org/57589
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caol...@redhat.com>
Tested-by: Caolán McNamara <caol...@redhat.com>
diff --git a/vcl/unx/gtk3/gtk3gtkframe.cxx b/vcl/unx/gtk3/gtk3gtkframe.cxx
index 6a443526e8db..c1c560b3f9ce 100644
--- a/vcl/unx/gtk3/gtk3gtkframe.cxx
+++ b/vcl/unx/gtk3/gtk3gtkframe.cxx
@@ -3422,6 +3422,9 @@ namespace
}
}
+static bool g_DropSuccessSet = false;
+static bool g_DropSuccess = false;
+
class GtkDropTargetDropContext : public
cppu::WeakImplHelper<css::datatransfer::dnd::XDropTargetDropContext>
{
GdkDragContext *m_pContext;
@@ -3447,6 +3450,11 @@ public:
virtual void SAL_CALL dropComplete(sal_Bool bSuccess) override
{
gtk_drag_finish(m_pContext, bSuccess, false, m_nTime);
+ if (GtkDragSource::g_ActiveDragSource)
+ {
+ g_DropSuccessSet = true;
+ g_DropSuccess = bSuccess;
+ }
}
};
@@ -4341,9 +4349,12 @@ void GtkDragSource::startDrag(const
datatransfer::dnd::DragGestureEvent& rEvent,
// For LibreOffice internal D&D we provide the Transferable without Gtk
// intermediaries as a shortcut, see tdf#100097 for how dbaccess
depends on this
g_ActiveDragSource = this;
+ g_DropSuccessSet = false;
+ g_DropSuccess = false;
m_pFrame->startDrag(nDragButton, rEvent.DragOriginX,
rEvent.DragOriginY,
VclToGdk(sourceActions), pTargetList);
+
gtk_target_list_unref(pTargetList);
for (auto &a : aGtkTargets)
g_free(a.target);
@@ -4428,7 +4439,12 @@ void GtkDragSource::dragEnd(GdkDragContext* context)
{
datatransfer::dnd::DragSourceDropEvent aEv;
aEv.DropAction =
GdkToVcl(gdk_drag_context_get_selected_action(context));
- aEv.DropSuccess = true;
+ // an internal drop can accept the drop but fail with dropComplete(
false )
+ // this is different than the GTK API
+ if (g_DropSuccessSet)
+ aEv.DropSuccess = g_DropSuccess;
+ else
+ aEv.DropSuccess = true;
auto xListener = m_xListener;
m_xListener.clear();
xListener->dragDropEnd(aEv);
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