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Removed memory leak in the typetest sample.

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Free the font allocated in DoVariantDemo().

Closes https://github.com/wxWidgets/wxWidgets/pull/42
This commit is contained in:
Catalin
2015-06-22 14:20:15 +03:00
committed by Vadim Zeitlin
parent 8741c2730b
commit 28e17b005d
1 changed files with 4 additions and 1 deletions
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5
samples/typetest/typetest.cpp
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@@ -1044,7 +1044,8 @@ void MyApp::DoVariantDemo(wxCommandEvent& WXUNUSED(event) )
textCtrl << wxT("var1[") << (int) i << wxT("] (type ") << var1[i].GetType() << wxT(") = ") << var1[i].MakeString() << wxT("\n"); textCtrl << wxT("var1[") << (int) i << wxT("] (type ") << var1[i].GetType() << wxT(") = ") << var1[i].MakeString() << wxT("\n");
} }
var1 = wxVariant(new wxFont(wxSystemSettings::GetFont(wxSYS_OEM_FIXED_FONT))); wxFont* sysFont = new wxFont(wxSystemSettings::GetFont(wxSYS_OEM_FIXED_FONT));
var1 = wxVariant(sysFont);
textCtrl << wxT("var1 = (wxfont)\""); textCtrl << wxT("var1 = (wxfont)\"");
wxFont* font = wxGetVariantCast(var1,wxFont); wxFont* font = wxGetVariantCast(var1,wxFont);
if (font) if (font)
@@ -1055,6 +1056,8 @@ void MyApp::DoVariantDemo(wxCommandEvent& WXUNUSED(event) )
{ {
textCtrl << wxT("(null)\"\n"); textCtrl << wxT("(null)\"\n");
} }
delete sysFont;
} }
wxBEGIN_EVENT_TABLE(MyFrame, wxFrame) wxBEGIN_EVENT_TABLE(MyFrame, wxFrame)