Resolves: rhbz#1401082 gnome hangs opening a certain .docx

this seems to be a problem since....

commit 199eb08be994ef968eb38f4966bc27ef1756d382
Author: Miklos Vajna <vmiklos@collabora.co.uk>
Date:   Thu Jun 5 16:25:01 2014 +0200

SwAnchoredDrawObject::GetObjBoundRect: avoid SwDoc::SetModified()

This is a const method, but it does a const_cast to still resize an
object... if that's so, then we should ensure that the "is modified"
flag of SwDoc is untouched.

CppunitTest_sw_ooxmlimport's testChartSize is a reproducer for this,
when shape text is imported as textbox.

(note under gtk3 and wayland this isn't as noticable, there use
export GDK_BACKEND=x11 to reproduce the freeze effect where even
the mouse cursor doesn't move during part of the load)

Change-Id: Ic0bd98b032dfe1255d79d8070d50f65fcfa676dd
Reviewed-on: https://gerrit.libreoffice.org/31687
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Miklos Vajna <vmiklos@collabora.co.uk>

1 files changed, 3 insertions, 0 deletions

diff --git a/sw/inc/IDocumentState.hxx b/sw/inc/IDocumentState.hxx
index 6c4ecaabaa57..eeab2efa9e1d 100644
--- a/sw/inc/IDocumentState.hxx
+++ b/sw/inc/IDocumentState.hxx
@@ -49,6 +49,9 @@ public:
 
     virtual void SetLoaded() = 0;
 
+    virtual bool IsEnableSetModified() const = 0;
+    virtual void SetEnableSetModified(bool bEnableSetModified) = 0;
+
 protected:
     virtual ~IDocumentState() {};
 };