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Fix crash on Mac on 2nd click of Port menu

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This commit is contained in:
PaulStoffregen 2016-03-27 09:06:06 -07:00
commit 03b96ef737
1 changed files with 4 additions and 6 deletions
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8
gui.cpp
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@ -319,11 +319,8 @@ void MyMenu::OnShowPortList(wxMenuEvent &event)
menu = event.GetMenu();
//printf("OnShowPortList, %s\n", (const char *)menu->GetTitle());
if (menu != port_menu) return;
wxMenuItemList old_items = menu->GetMenuItems();
num = old_items.GetCount();
for (int i = old_items.GetCount() - 1; i >= 0; i--) {
menu->Delete(old_items[i]);
while (menu->GetMenuItemCount() > 0) {
menu->Delete(menu->GetMenuItems()[0]);
}
menu->AppendRadioItem(9000, " (none)");
wxArrayString list = serial_port_list();
@ -338,6 +335,7 @@ void MyMenu::OnShowPortList(wxMenuEvent &event)
}
}
if (!any) menu->Check(9000, true);
menu->UpdateUI();
}
void MyMenu::OnHighlight(wxMenuEvent &event)