Fix bad comparison when parsing OSI sequences

2019-11-02 17:44:32 -04:00 · 2019-11-02 17:44:32 -04:00 · 9692e491ac
commit 9692e491ac
parent c589f475a5
1 changed files with 1 additions and 1 deletions
--- a/src/ncurses_ui.cc
+++ b/src/ncurses_ui.cc
@ -638,7 +638,7 @@ Optional<Key> NCursesUI::get_next_key()
        }
        for (int count = 0; count < 16 and c >= 0x30 && c <= 0x3f; c = next_char())
        {
-            if ('0' <= 'c' and c <= '9')
+            if (isdigit(c))
                params[count] = params[count] * 10 + c - '0';
            else if (c == ';')
                ++count;