 |
ignore C1 control characters in UTF-8 mode - st - simple terminal |
 |
git clone git://git.suckless.org/st |
 |
Log |
|
Files |
|
Refs |
|
README |
|
LICENSE |
|
--- |
|
commit 211964d56ee00a7d46e251cbc150afb79138ae37 |
|
parent f17abd25b376c292f783062ecf821453eaa9cc4c |
|
Author: Hiltjo Posthuma <[email protected]> |
|
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(-) |
|
--- |
|
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 |
