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starmath: Reenable a test case for SmNodeToTextVisitor

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by fixing a regression which seems introduced at
4f294a90877d2f91bb88c7d6cd5b74e8e546a025.

Change-Id: If47f7528f5b5fd04432da134f345d69c25a1ca77
Reviewed-on: https://gerrit.libreoffice.org/32665
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Takeshi Abe <tabe@fixedpoint.jp>
This commit is contained in:
Takeshi Abe 2017-01-03 05:10:31 +09:00
parent 9fb55f7b1d
commit d3c1a84d4c
2 changed files with 7 additions and 1 deletions
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2
starmath/qa/cppunit/test_nodetotextvisitors.cxx
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@ -228,7 +228,7 @@ void Test::SimpleOperators()
parseandparseagain("coprod{a}", "Coproduct");
parseandparseagain("int from {r_0} to {r_t} a", "Upper and lower bounds shown with integral (from & to)");
ParseAndCheck("int csup {r_0} csub {r_t} a", "int csup { r _ 0 } csub { r _ t } a ", "Upper and lower bounds shown with integral (csub & csup)");
//FIXME ParseAndCheck("sum csup { size 8 { x - 1 } } csub { size 8 a } b ", "sum csup { size 8 { x - 1 } } csub { size 8 a } b ", "Sum with sized upper and lower bounds");
ParseAndCheck("sum csup { size 8 { x - 1 } } csub { size 8 a } b ", "sum csup { size 8 { x - 1 } } csub { size 8 a } b ", "Sum with sized upper and lower bounds");
parseandparseagain("int{a}", "Integral");
parseandparseagain("intd_{1}^{2}{x dx}", "Dynamically-sized integral");
parseandparseagain("iint{a}", "Double integral");

6
starmath/source/visitors.cxx
View File

@ -2189,16 +2189,22 @@ void SmNodeToTextVisitor::Visit( SmUnHorNode* pNode )
void SmNodeToTextVisitor::Visit( SmBinHorNode* pNode )
{
const SmNode *pParent = pNode->GetParent();
bool bBraceNeeded = pParent && pParent->GetType() == NFONT;
SmNode *pLeft = pNode->LeftOperand(),
*pOper = pNode->Symbol(),
*pRight = pNode->RightOperand();
Separate( );
if (bBraceNeeded)
Append( "{ " );
pLeft->Accept( this );
Separate( );
pOper->Accept( this );
Separate( );
pRight->Accept( this );
Separate( );
if (bBraceNeeded)
Append( "} " );
}
void SmNodeToTextVisitor::Visit( SmBinVerNode* pNode )