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avoid assert in window list drop down

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@45259 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Benjamin Williams
2007-04-05 16:31:23 +00:00
parent 95be621f72
commit 208bec08eb
1 changed files with 8 additions and 1 deletions
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9
src/aui/auibook.cpp
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@@ -666,7 +666,14 @@ int wxAuiDefaultTabArt::ShowDropDown(wxWindow* wnd,
for (i = 0; i < count; ++i) for (i = 0; i < count; ++i)
{ {
const wxAuiNotebookPage& page = pages.Item(i); const wxAuiNotebookPage& page = pages.Item(i);
menuPopup.AppendCheckItem(1000+i, page.caption); wxString caption = page.caption;
// if there is no caption, make it a space. This will prevent
// an assert in the menu code.
if (caption.IsEmpty())
caption = wxT(" ");
menuPopup.AppendCheckItem(1000+i, caption);
} }
if (active_idx != -1) if (active_idx != -1)