[hackers] [st] X10/SGR mouse: use alt as meta key instead of super/windows key || Hiltjo Posthuma

[git]

commit 2c5edf28ec851907305d73c6218ce75d39f1767f
Author:     Hiltjo Posthuma <hil...@codemadness.org>
AuthorDate: Wed Jan 12 09:44:27 2022 +0100
Commit:     Hiltjo Posthuma <hil...@codemadness.org>
CommitDate: Wed Jan 12 09:44:27 2022 +0100

    X10/SGR mouse: use alt as meta key instead of super/windows key

diff --git a/x.c b/x.c
index 5f4ea73..cd96575 100644
--- a/x.c
+++ b/x.c
@@ -415,7 +415,7 @@ mousereport(XEvent *e)
 
        if (!IS_SET(MODE_MOUSEX10)) {
                code += ((state & ShiftMask  ) ?  4 : 0)
-                     + ((state & Mod4Mask   ) ?  8 : 0)
+                     + ((state & Mod1Mask   ) ?  8 : 0) /* meta key: alt */
                      + ((state & ControlMask) ? 16 : 0);
        }