You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
67 lines
2.5 KiB
67 lines
2.5 KiB
From 15d8b51bf82610c663f80fe552a1c0315e137ad3 Mon Sep 17 00:00:00 2001
|
|
From: =?UTF-8?q?Caol=C3=A1n=20McNamara?= <caolanm@redhat.com>
|
|
Date: Tue, 5 Feb 2013 17:33:49 +0000
|
|
Subject: [PATCH] Resolves: rhbz#907933 crash on removing second last para in
|
|
cell...
|
|
|
|
if (basically) the last para is on next page
|
|
|
|
Change-Id: Iaff610ea94a829e73bfb8c694a27e0e9b4f6e295
|
|
Reviewed-on: https://gerrit.libreoffice.org/2012
|
|
Tested-by: Michael Stahl <mstahl@redhat.com>
|
|
Reviewed-by: Michael Stahl <mstahl@redhat.com>
|
|
---
|
|
sw/source/core/inc/tabfrm.hxx | 2 ++
|
|
sw/source/core/layout/tabfrm.cxx | 20 ++++++++++++++++++++
|
|
2 files changed, 22 insertions(+)
|
|
|
|
diff --git a/sw/source/core/inc/tabfrm.hxx b/sw/source/core/inc/tabfrm.hxx
|
|
index 464fc9c..1041385 100644
|
|
--- a/sw/source/core/inc/tabfrm.hxx
|
|
+++ b/sw/source/core/inc/tabfrm.hxx
|
|
@@ -151,6 +151,8 @@ public:
|
|
//
|
|
sal_Bool HasFollowFlowLine() const { return bHasFollowFlowLine; }
|
|
void SetFollowFlowLine( sal_Bool bNew ) { bHasFollowFlowLine = bNew; }
|
|
+ //return the SwTabFrm (if any) that this SwTabFrm is a follow flow line for
|
|
+ SwTabFrm* GetFollowFlowLineFor();
|
|
|
|
sal_Bool IsRebuildLastLine() const { return bIsRebuildLastLine; }
|
|
void SetRebuildLastLine( sal_Bool bNew ) { bIsRebuildLastLine = bNew; }
|
|
diff --git a/sw/source/core/layout/tabfrm.cxx b/sw/source/core/layout/tabfrm.cxx
|
|
index 27ad754..fb23128 100644
|
|
--- a/sw/source/core/layout/tabfrm.cxx
|
|
+++ b/sw/source/core/layout/tabfrm.cxx
|
|
@@ -132,8 +132,28 @@ extern const SwTable *pRowCacheLastTable;
|
|
extern const SwTabFrm *pRowCacheLastTabFrm;
|
|
extern const SwFrm *pRowCacheLastCellFrm;
|
|
|
|
+//return the SwTabFrm (if any) that this SwTabFrm is a follow flow line for
|
|
+SwTabFrm* SwTabFrm::GetFollowFlowLineFor()
|
|
+{
|
|
+ SwFlowFrm *pPrec = GetPrecede();
|
|
+ if (pPrec && pPrec->GetFrm()->IsTabFrm())
|
|
+ {
|
|
+ SwTabFrm *pPrevTabFrm = (SwTabFrm*)pPrec;
|
|
+ assert(this == pPrevTabFrm->GetFollow());
|
|
+ if (pPrevTabFrm->HasFollowFlowLine() && pPrevTabFrm->GetFollow() == this)
|
|
+ return pPrevTabFrm;
|
|
+ }
|
|
+ return NULL;
|
|
+}
|
|
+
|
|
SwTabFrm::~SwTabFrm()
|
|
{
|
|
+ //rhbz#907933, we are a follow flow line for something and have been
|
|
+ //deleted, remove ourself as a follow flowline
|
|
+ SwTabFrm* pFlowFrameFor = GetFollowFlowLineFor();
|
|
+ if (pFlowFrameFor)
|
|
+ pFlowFrameFor->RemoveFollowFlowLine();
|
|
+
|
|
// There is some terrible code in fetab.cxx, that
|
|
// makes use of these global pointers. Obviously
|
|
// this code did not consider that a TabFrm can be
|
|
--
|
|
1.8.1.2
|
|
|