diff options
| author | Michael Vogt <mvo@debian.org> | 2013-10-31 23:24:41 +0100 |
|---|---|---|
| committer | Michael Vogt <mvo@debian.org> | 2013-10-31 23:24:41 +0100 |
| commit | bc37330b76f56a556ab1ddcd4e6cfb72640f5764 (patch) | |
| tree | 915b21d11b98d34cb9d8e019e4e77978f958e452 /apt-pkg | |
| parent | 790d41f6372871e527f3fc9da66d049937b4c780 (diff) | |
setup LINES in apt-pkg/install-progress.cc
Diffstat (limited to 'apt-pkg')
| -rw-r--r-- | apt-pkg/install-progress.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/apt-pkg/install-progress.cc b/apt-pkg/install-progress.cc index f76fc88c2..b341fe686 100644 --- a/apt-pkg/install-progress.cc +++ b/apt-pkg/install-progress.cc @@ -235,6 +235,11 @@ void PackageManagerFancy::SetupTerminalScrollArea(int nr_rows) static const char *move_cursor_up = "\033[1A"; std::cout << move_cursor_up; + // setup env for (hopefully!) ncurses + string s; + strprintf(s, "%i", nr_rows); + setenv("LINES", s.c_str(), 1); + std::flush(std::cout); } |