ignore C1 control characters in UTF-8 mode - st - personal variant of st (HTM) git clone https://git.drkhsh.at/st.git (DIR) Log (DIR) Files (DIR) Refs (DIR) README (DIR) LICENSE --- (DIR) commit 211964d56ee00a7d46e251cbc150afb79138ae37 (DIR) parent f17abd25b376c292f783062ecf821453eaa9cc4c (HTM) Author: Hiltjo Posthuma <hiltjo@codemadness.org> Date: Tue, 7 Feb 2023 20:00:59 +0100 ignore C1 control characters in UTF-8 mode Ignore processing and printing C1 control characters in UTF-8 mode. These are in the range: 0x80 - 0x9f. By default in st the mode is set to UTF-8. This matches more the behaviour of xterm with the options -u8 or +u8 also. Also see the xterm resource "allowC1Printable". Let me know if this breaks something, in most cases I don't think so. As usual a very good reference is: https://invisible-island.net/xterm/ctlseqs/ctlseqs.html Diffstat: M st.c | 3 +++ 1 file changed, 3 insertions(+), 0 deletions(-) --- (DIR) diff --git a/st.c b/st.c @@ -2422,6 +2422,9 @@ check_control_code: * they must not cause conflicts with sequences. */ if (control) { + /* in UTF-8 mode ignore handling C1 control characters */ + if (IS_SET(MODE_UTF8) && ISCONTROLC1(u)) + return; tcontrolcode(u); /* * control codes are not shown ever