[Libreoffice-commits] core.git: sw/source

[Henry Castro]

 sw/source/uibase/uno/unotxdoc.cxx |   10 ++++++++++
 1 file changed, 10 insertions(+)

New commits:
commit 2281a4922f2209511f79b961ca2140c112bc41eb
Author: Henry Castro <hcastro at collabora.com>
Date:   Tue Jun 9 23:19:40 2015 -0400

    sw: tiled rendering, set minimal window size.
    
    Set minimal window size (1,1), so it can trigger
    LOK_CALLBACK_INVALIDATE_TILES
    
    Change-Id: If6ef9aeec94b396febd41375b3ce96b1aa1d6115

diff --git a/sw/source/uibase/uno/unotxdoc.cxx b/sw/source/uibase/uno/unotxdoc.cxx
index 5b73f62..e89ef6d 100644
--- a/sw/source/uibase/uno/unotxdoc.cxx
+++ b/sw/source/uibase/uno/unotxdoc.cxx
@@ -3157,12 +3157,22 @@ void SwXTextDocument::initializeForTiledRendering()
     SwViewShell* pViewShell = pDoc->getIDocumentLayoutAccess().GetCurrentViewShell();
     pViewShell->setTiledRendering(true);
 
+    if ( pViewShell->GetWin() )
+    {
+        // Check initial window size and set minimal size (1,1)
+        Size aSize( pViewShell->GetWin()->GetOutputSizePixel() );
+        if ( aSize.Width() == 0 || aSize.Height() == 0 )
+            pViewShell->GetWin()->SetOutputSizePixel(Size( std::max( aSize.Width() , long(1)),
+                                                           std::max( aSize.Height(), long(1)) ));
+    }
+
     bool      bBookMode = false;
     sal_Int16 nColumns = 1;
 
     SwView* pView = pDocShell->GetView();
     if (!pView)
         return;
+
     pView->SetViewLayout(nColumns, bBookMode, true);
 
     // Tiled rendering defaults.