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Prevent possible divide by zero problem

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@23717 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
2003-09-19 20:27:11 +00:00
parent 1e545382ca
commit 02319c2458
1 changed files with 4 additions and 0 deletions
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4
src/common/sizer.cpp
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@@ -914,6 +914,8 @@ wxGridSizer::wxGridSizer( int rows, int cols, int vgap, int hgap )
, m_vgap( vgap ) , m_vgap( vgap )
, m_hgap( hgap ) , m_hgap( hgap )
{ {
if (m_rows == 0 && m_cols == 0)
m_rows = 1;
} }
wxGridSizer::wxGridSizer( int cols, int vgap, int hgap ) wxGridSizer::wxGridSizer( int cols, int vgap, int hgap )
@@ -922,6 +924,8 @@ wxGridSizer::wxGridSizer( int cols, int vgap, int hgap )
, m_vgap( vgap ) , m_vgap( vgap )
, m_hgap( hgap ) , m_hgap( hgap )
{ {
if (m_rows == 0 && m_cols == 0)
m_rows = 1;
} }
int wxGridSizer::CalcRowsCols(int& nrows, int& ncols) const int wxGridSizer::CalcRowsCols(int& nrows, int& ncols) const