return (ks == upper ? true : false);
}
+xkb_keysym_t
+xkb_keysym_to_lower(xkb_keysym_t ks)
+{
+ xkb_keysym_t lower, upper;
+
+ XConvertCase(ks, &lower, &upper);
+
+ return lower;
+}
+
+xkb_keysym_t
+xkb_keysym_to_upper(xkb_keysym_t ks)
+{
+ xkb_keysym_t lower, upper;
+
+ XConvertCase(ks, &lower, &upper);
+
+ return upper;
+}
+
/*
* The following is copied verbatim from libX11:src/KeyBind.c, commit
* d45b3fc19fbe95c41afc4e51d768df6d42332010, with the following changes:
bool
xkb_keysym_is_keypad(xkb_keysym_t keysym);
+xkb_keysym_t
+xkb_keysym_to_upper(xkb_keysym_t ks);
+
+xkb_keysym_t
+xkb_keysym_to_lower(xkb_keysym_t ks);
+
#endif
assert(!xkb_keysym_is_keypad(XKB_KEY_1));
assert(!xkb_keysym_is_keypad(XKB_KEY_Return));
+ assert(xkb_keysym_to_upper(XKB_KEY_a) == XKB_KEY_A);
+ assert(xkb_keysym_to_upper(XKB_KEY_A) == XKB_KEY_A);
+ assert(xkb_keysym_to_lower(XKB_KEY_a) == XKB_KEY_a);
+ assert(xkb_keysym_to_lower(XKB_KEY_A) == XKB_KEY_a);
+ assert(xkb_keysym_to_upper(XKB_KEY_Return) == XKB_KEY_Return);
+ assert(xkb_keysym_to_lower(XKB_KEY_Return) == XKB_KEY_Return);
+ assert(xkb_keysym_to_upper(XKB_KEY_Greek_lambda) == XKB_KEY_Greek_LAMBDA);
+ assert(xkb_keysym_to_upper(XKB_KEY_Greek_LAMBDA) == XKB_KEY_Greek_LAMBDA);
+ assert(xkb_keysym_to_lower(XKB_KEY_Greek_lambda) == XKB_KEY_Greek_lambda);
+ assert(xkb_keysym_to_lower(XKB_KEY_Greek_LAMBDA) == XKB_KEY_Greek_lambda);
+ assert(xkb_keysym_to_upper(XKB_KEY_eacute) == XKB_KEY_Eacute);
+ assert(xkb_keysym_to_lower(XKB_KEY_Eacute) == XKB_KEY_eacute);
+
return 0;
}