fix: correctly encode mouse buttons >= 8 in X10 and SGR mode - st - simple terminal
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---
DIR commit 9e68fdbcdb06dfa3d23fe3a7a7f7b59e40e1ea2f
DIR parent 4ef0cbd8b9371f37f7d02ef37b5378b879e6b8bf
HTML Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date: Fri, 19 Mar 2021 11:54:36 +0100
fix: correctly encode mouse buttons >= 8 in X10 and SGR mode
These are typically mapped in X11 to the side-buttons (backward/forwards) on
the mouse. A comparison of the button numbers in SGR mode (first field):
st old:
0 1 2 64 65 66 67 68 69 70
st new (it is the same as xterm now):
0 1 2 64 65 66 67 128 129 130
A script to test and reproduce it, first argument is "h" (on) or "l" (off):
#!/bin/sh
printf '\x1b[?1000%s\x1b[?1006%s' "$1" "$1"
for n in 1 2 3 4 5 6 7 8 9 10; do
printf 'button %d\n' "$n"
xdotool click "$n"
printf '\n\n'
done
Diffstat:
M x.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
---
DIR diff --git a/x.c b/x.c
@@ -387,7 +387,9 @@ mousereport(XEvent *e)
button = 3;
} else {
button -= Button1;
- if (button >= 3)
+ if (button >= 7)
+ button += 128 - 7;
+ else if (button >= 3)
button += 64 - 3;
}
if (e->xbutton.type == ButtonPress) {