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authorJames McCoy <jamessan@debian.org>2014-12-07 22:15:36 -0500
committerJulian Andres Klode <jak@debian.org>2015-08-16 16:59:47 +0200
commit45b19add6c4d95a5feca5e710e1a080be6cee4c2 (patch)
tree6ef7c5ceba4992966db5e45de0707bc62c590d30 /apt-pkg
parent0e54edd2eda54637596d620a31abb3131ad0a6b4 (diff)
Use terminfo's typical save_cursor/restore_cursor sequences
Not all terminals understand DOS' escape sequences for save/restore cursor, so use the more typical sequences from terminfo. Closes: #772521 Signed-off-by: James McCoy <jamessan@debian.org>
Diffstat (limited to 'apt-pkg')
-rw-r--r--apt-pkg/install-progress.cc8
1 files changed, 4 insertions, 4 deletions
diff --git a/apt-pkg/install-progress.cc b/apt-pkg/install-progress.cc
index ff3f652e5..58e552474 100644
--- a/apt-pkg/install-progress.cc
+++ b/apt-pkg/install-progress.cc
@@ -287,13 +287,13 @@ void PackageManagerFancy::SetupTerminalScrollArea(int nr_rows)
std::cout << "\n";
// save cursor
- std::cout << "\033[s";
+ std::cout << "\0337";
// set scroll region (this will place the cursor in the top left)
std::cout << "\033[0;" << nr_rows - 1 << "r";
// restore cursor but ensure its inside the scrolling area
- std::cout << "\033[u";
+ std::cout << "\0338";
static const char *move_cursor_up = "\033[1A";
std::cout << move_cursor_up;
@@ -375,8 +375,8 @@ bool PackageManagerFancy::DrawStatusLine()
if (unlikely(size.rows < 1 || size.columns < 1))
return false;
- static std::string save_cursor = "\033[s";
- static std::string restore_cursor = "\033[u";
+ static std::string save_cursor = "\0337";
+ static std::string restore_cursor = "\0338";
// green
static std::string set_bg_color = DeQuoteString(