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update Window::WriteXY() and related stuff

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This commit is contained in:
Andrzej Rybczak
2008-12-11 15:08:56 +01:00
parent c61ddd3383
commit 563c4530aa
6 changed files with 59 additions and 54 deletions
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5
src/menu.h
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@@ -259,6 +259,11 @@ void Menu<T>::Swap(size_t one, size_t two)
template <class T> void Menu<T>::Refresh()
{
if (itsOptions.empty())
{
wrefresh(itsWindow);
return;
}
int MaxBeginning = itsOptions.size() < itsHeight ? 0 : itsOptions.size()-itsHeight;
if (itsBeginning < 0)
itsBeginning = 0;