sc/source/filter/oox/workbookfragment.cxx | 9 +++++++++
1 file changed, 9 insertions(+)
New commits:
commit edf13fe1247e7ef411a9ff5435385573fad01f56
Author: Noel Grandin <noel.gran...@collabora.co.uk>
AuthorDate: Tue Mar 3 09:23:30 2020 +0200
Commit: Noel Grandin <noel.gran...@collabora.co.uk>
CommitDate: Tue Mar 10 09:26:19 2020 +0100
tdf#93831 xlsx file full of pictures of numbers slow to open
Change-Id: I6c984c84c409519a986eacb265c943307a7b57af
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/90245
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.gran...@collabora.co.uk>
diff --git a/sc/source/filter/oox/workbookfragment.cxx
b/sc/source/filter/oox/workbookfragment.cxx
index 1971b0abf000..7bcada3bdf08 100644
--- a/sc/source/filter/oox/workbookfragment.cxx
+++ b/sc/source/filter/oox/workbookfragment.cxx
@@ -50,6 +50,7 @@
#include <biffhelper.hxx>
#include <document.hxx>
+#include <drwlayer.hxx>
#include <docsh.hxx>
#include <calcconfig.hxx>
#include <globstr.hrc>
@@ -343,6 +344,12 @@ void importSheetFragments( WorkbookFragment&
rWorkbookHandler, SheetFragmentVect
void WorkbookFragment::finalizeImport()
{
+ // lock the model to prevent broadcasting, speeds up load a lot
+ getScDocument().InitDrawLayer();
+ auto pModel = getScDocument().GetDrawLayer();
+ bool bWasLocked = pModel->isLocked();
+ pModel->setLock(true);
+
ISegmentProgressBarRef xGlobalSegment = getProgressBar().createSegment(
PROGRESS_LENGTH_GLOBALS );
// read the theme substream
@@ -504,6 +511,8 @@ void WorkbookFragment::finalizeImport()
// attach macros to registered objects now that all objects have been
created.
getBaseFilter().getVbaProject().attachMacros();
+
+ pModel->setLock(bWasLocked);
}
namespace {
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