lok: sc: user input is lost when another user moves the related cell

- Start/open a spreadsheet with two users.
- Type a number in a cell, eg. 10 in F10.
- With user A, change that number, but don't finish editing, eg.
change F10 to 5.
- With user B, add rows or columns before F10. The cells will slide
right/down accordingly, including F10.
- With user A, finalize editing in its new place (still showing the
updated value (5)), eg. press Enter.

=> The value reverts back to its former entry (10).

Change-Id: I938763bf3b8bc5b4b78c7c753ecfad929ec80e79
Reviewed-on: https://gerrit.libreoffice.org/52998
Tested-by: Jenkins
Reviewed-by: Jan Holesovsky <kendy@collabora.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/sc/source/ui/view/viewfunc.cxx b/sc/source/ui/view/viewfunc.cxx
index 6d306164cb82..441364a8f971 100644
--- a/sc/source/ui/view/viewfunc.cxx
+++ b/sc/source/ui/view/viewfunc.cxx
@@ -1495,8 +1495,13 @@ void ScViewFunc::OnLOKInsertDeleteColumn(SCCOL nStartCol, long nOffset)
                     SCCOL nX = pTabViewShell->GetViewData().GetCurX();
                     if (nX > nStartCol || (nX == nStartCol && nOffset > 0))
                     {
+                        ScInputHandler* pInputHdl = pTabViewShell->GetInputHandler();
                         SCROW nY = pTabViewShell->GetViewData().GetCurY();
                         pTabViewShell->SetCursor(nX + nOffset, nY);
+                        if (pInputHdl && pInputHdl->IsInputMode())
+                        {
+                            pInputHdl->SetModified();
+                        }
                     }
 
                     ScMarkData aMultiMark( pTabViewShell->GetViewData().GetMarkData() );
@@ -1545,8 +1550,13 @@ void ScViewFunc::OnLOKInsertDeleteRow(SCROW nStartRow, long nOffset)
                     SCROW nY = pTabViewShell->GetViewData().GetCurY();
                     if (nY > nStartRow || (nY == nStartRow && nOffset > 0))
                     {
+                        ScInputHandler* pInputHdl = pTabViewShell->GetInputHandler();
                         SCCOL nX = pTabViewShell->GetViewData().GetCurX();
                         pTabViewShell->SetCursor(nX, nY + nOffset);
+                        if (pInputHdl && pInputHdl->IsInputMode())
+                        {
+                            pInputHdl->SetModified();
+                        }
                     }
 
                     ScMarkData aMultiMark( pTabViewShell->GetViewData().GetMarkData() );