patch 8.2.1752: GTK GUI: cannot map alt-? with <A-?>
Problem: GTK GUI: cannot map alt-? with <A-?>. (Ingo Karkat)
Solution: Adjust the characters for which the shift modifier is removed.
(closes #7016) Make Motif and Win32 use the same function as GTK.
diff --git a/src/misc2.c b/src/misc2.c
index 0370bdf..3781dd8 100644
--- a/src/misc2.c
+++ b/src/misc2.c
@@ -2950,6 +2950,7 @@
* Some keys already have Shift included, pass them as normal keys.
* Not when Ctrl is also used, because <C-H> and <C-S-H> are different.
* Also for <A-S-a> and <M-S-a>.
+ * This includes all printable ASCII characters except numbers and a-z.
*/
int
may_remove_shift_modifier(int modifiers, int key)
@@ -2957,8 +2958,9 @@
if ((modifiers == MOD_MASK_SHIFT
|| modifiers == (MOD_MASK_SHIFT | MOD_MASK_ALT)
|| modifiers == (MOD_MASK_SHIFT | MOD_MASK_META))
- && ((key >= '@' && key <= 'Z')
- || key == '^' || key == '_'
+ && ((key >= '!' && key <= '/')
+ || (key >= ':' && key <= 'Z')
+ || (key >= '[' && key <= '`')
|| (key >= '{' && key <= '~')))
return modifiers & ~MOD_MASK_SHIFT;
return modifiers;