sd tiled rendering: it's pointless to send selection changes during search all

But they do cause annoying flashing.

(cherry picked from commit b9565ef0a73c235cd1e14fce9031db6e9237c524)

Conflicts:
	include/svx/svdmodel.hxx
	svx/source/svdraw/svdmodel.cxx

Change-Id: Ic313a15429c5db98c5660a5274aa49e95dd217e5

1 files changed, 24 insertions, 0 deletions

diff --git a/svx/source/svdraw/svdmodel.cxx b/svx/source/svdraw/svdmodel.cxx
index 47c3c21d7aa2..b26f1561c7d1 100644
--- a/svx/source/svdraw/svdmodel.cxx
+++ b/svx/source/svdraw/svdmodel.cxx
@@ -88,6 +88,7 @@
 #include <vcl/svapp.hxx>
 #include <boost/scoped_array.hpp>
 #include <libxml/xmlwriter.h>
+#include <LibreOfficeKit/LibreOfficeKitEnums.h>
 
 using namespace ::com::sun::star;
 using namespace ::com::sun::star::uno;
@@ -127,6 +128,7 @@ void SdrModel::ImpCtor(SfxItemPool* pPool, ::comphelper::IEmbeddedHelper* _pEmbe
     mbTiledRendering = false;
     mpLibreOfficeKitCallback = 0;
     mpLibreOfficeKitData = 0;
+    mbTiledSearching = false;
     nProgressAkt=0;
     nProgressMax=0;
     nProgressOfs=0;
@@ -816,10 +818,32 @@ void SdrModel::registerLibreOfficeKitCallback(LibreOfficeKitCallback pCallback,
 
 void SdrModel::libreOfficeKitCallback(int nType, const char* pPayload) const
 {
+    if (mbTiledSearching)
+    {
+        switch (nType)
+        {
+        case LOK_CALLBACK_TEXT_SELECTION:
+        case LOK_CALLBACK_TEXT_SELECTION_START:
+        case LOK_CALLBACK_TEXT_SELECTION_END:
+        case LOK_CALLBACK_GRAPHIC_SELECTION:
+            return;
+        }
+    }
+
     if (mpLibreOfficeKitCallback)
         mpLibreOfficeKitCallback(nType, pPayload, mpLibreOfficeKitData);
 }
 
+void SdrModel::setTiledSearching(bool bTiledSearching)
+{
+    mbTiledSearching = bTiledSearching;
+}
+
+bool SdrModel::isTiledSearching() const
+{
+    return mbTiledSearching;
+}
+
 LibreOfficeKitCallback SdrModel::getLibreOfficeKitCallback() const
 {
     return mpLibreOfficeKitCallback;