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introduced a mutex guard for SmGraphicAccessible::setCaretPosition()

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This commit is contained in:
Takeshi Abe 2011-04-09 08:38:15 +09:00
parent a5a6a1ee9d
commit 47bd18c074
1 changed files with 1 additions and 0 deletions
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starmath/source/accessibility.cxx
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@ -462,6 +462,7 @@ sal_Int32 SAL_CALL SmGraphicAccessible::getCaretPosition()
sal_Bool SAL_CALL SmGraphicAccessible::setCaretPosition( sal_Int32 nIndex )
throw (IndexOutOfBoundsException, RuntimeException)
{
SolarMutexGuard aGuard;
xub_StrLen nIdx = (xub_StrLen) nIndex;
String aTxt( GetAccessibleText_Impl() );
if (!(nIdx < aTxt.Len()))