diff options
| -rw-r--r-- | src/interface-curses.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/interface-curses.cpp b/src/interface-curses.cpp index 41f3e45..aabadc4 100644 --- a/src/interface-curses.cpp +++ b/src/interface-curses.cpp @@ -421,7 +421,22 @@ InterfaceCurses::show_view_impl(ViewCurses *view) void InterfaceCurses::set_window_title(const gchar *title) { + static gchar *last_title = NULL; + + /* + * PDC_set_title() can result in flickering + * even when executed only once per pressed key, + * so we check whether it is really necessary to change + * the title. + * This is an issue at least with PDCurses/win32. + */ + if (!g_strcmp0(title, last_title)) + return; + PDC_set_title(title); + + g_free(last_title); + last_title = g_strdup(title); } #elif defined(HAVE_TIGETSTR) |