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input: key-binding: log error when we fail to translate to XKB symbol

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Daniel Eklöf 2020-03-18 10:48:42 +01:00
parent ff3d4f89e9
commit fb5ab022de
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1 changed files with 10 additions and 1 deletions
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11
input.c
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@ -117,7 +117,7 @@ input_parse_key_binding_for_action(
return true; return true;
xkb_mod_mask_t mod_mask = 0; xkb_mod_mask_t mod_mask = 0;
xkb_keysym_t sym = 0; xkb_keysym_t sym = XKB_KEY_NoSymbol;
char *copy = strdup(combos); char *copy = strdup(combos);
@ -146,11 +146,20 @@ input_parse_key_binding_for_action(
} else { } else {
/* Symbol */ /* Symbol */
sym = xkb_keysym_from_name(key, 0); sym = xkb_keysym_from_name(key, 0);
if (sym == XKB_KEY_NoSymbol) {
LOG_ERR("%s: key binding is not a valid XKB symbol name",
key);
break;
}
} }
} }
LOG_DBG("action=%u: mods=0x%08x, sym=%d", action, mod_mask, sym); LOG_DBG("action=%u: mods=0x%08x, sym=%d", action, mod_mask, sym);
if (sym == XKB_KEY_NoSymbol)
continue;
assert(sym != 0); assert(sym != 0);
if (bindings != NULL) { if (bindings != NULL) {
const struct key_binding binding = { const struct key_binding binding = {