[PATCH] export zoom factor correctly to OOXML

Hi,

I have submitted a patch for review:

    https://gerrit.libreoffice.org/3691

To pull it, you can do:

    git pull ssh://gerrit.libreoffice.org:29418/core refs/changes/91/3691/1

export zoom factor correctly to OOXML

Change-Id: I6ab21e46e63a4d1597eb79de91533448fef0cfbc
---
M sc/source/filter/excel/xeview.cxx
1 file changed, 3 insertions(+), 0 deletions(-)



diff --git a/sc/source/filter/excel/xeview.cxx b/sc/source/filter/excel/xeview.cxx
index 37d4090..6c8b5e74 100644
--- a/sc/source/filter/excel/xeview.cxx
+++ b/sc/source/filter/excel/xeview.cxx
@@ -282,6 +282,9 @@
 /** Converts a Calc zoom factor into an Excel zoom factor. Returns 0 for a default zoom value. */
 sal_uInt16 lclGetXclZoom( long nScZoom, sal_uInt16 nDefXclZoom )
 {
+    if(!nScZoom)
+        return 0;
+
     sal_uInt16 nXclZoom = limit_cast< sal_uInt16 >( nScZoom, EXC_ZOOM_MIN, EXC_ZOOM_MAX );
     return (nXclZoom == nDefXclZoom) ? 0 : nXclZoom;
 }

-- 
To view, visit https://gerrit.libreoffice.org/3691
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I6ab21e46e63a4d1597eb79de91533448fef0cfbc
Gerrit-PatchSet: 1
Gerrit-Project: core
Gerrit-Branch: master
Gerrit-Owner: Markus Mohrhard <markus.mohrhard@googlemail.com>