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another bug fixed: wrong lookup of nearest cell before given point

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@20876 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Václav Slavík
2003-06-02 23:35:26 +00:00
parent 4ce19ed7aa
commit e24529d70d
1 changed files with 6 additions and 4 deletions
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10
src/html/htmlcell.cpp
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@@ -747,16 +747,18 @@ wxHtmlCell *wxHtmlContainerCell::FindCellByPos(wxCoord x, wxCoord y,
}
else if ( flags & wxHTML_FIND_NEAREST_BEFORE )
{
wxHtmlCell *c;
wxHtmlCell *c2, *c = NULL;
for ( const wxHtmlCell *cell = m_Cells; cell; cell = cell->GetNext() )
{
if (cell->GetPosY() > y ||
(cell->GetPosY() == y && cell->GetPosX() > x))
break;
c = cell->FindCellByPos(x - cell->GetPosX(), y - cell->GetPosY(),
flags);
if (c) return c;
c2 = cell->FindCellByPos(x - cell->GetPosX(), y - cell->GetPosY(),
flags);
if (c2)
c = c2;
}
if (c) return c;
}
return NULL;