[PATCH 2/2] Ignore return type of Region::Intersect

[Daniel Bankston]

Caller of Region::Intersect was not ignore the return value in a conditional, so I refactored the conditional to not depend on the return value of Intersect without affect the original functionality of the code.  This usage of Intersect may be a possible defect and should be checked out.
---
 vcl/source/control/edit.cxx |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/vcl/source/control/edit.cxx b/vcl/source/control/edit.cxx
index 7d03316..b3f7516 100644
--- a/vcl/source/control/edit.cxx
+++ b/vcl/source/control/edit.cxx
@@ -670,7 +670,8 @@ void Edit::ImplRepaint( xub_StrLen nStart, xub_StrLen nEnd, bool bLayout )
                         nIndex++;
                     }
                     i = nIndex;
-                    if( aClip.Intersect( aRegion ) && nAttr )
+		    aClip.Intersect(aRegion);
+                    if( nAttr )
                     {
                         Font aFont = GetFont();
                         if ( nAttr & EXTTEXTINPUT_ATTR_UNDERLINE )
-- 
1.7.1


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