diff options
Diffstat (limited to 'Panel.c')
-rw-r--r-- | Panel.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -411,7 +411,7 @@ HandlerResult Panel_selectByTyping(Panel* this, int ch) { this->eventHandlerState = xCalloc(100, sizeof(char)); char* buffer = this->eventHandlerState; - if (ch > 0 && ch < 255 && isalnum(ch)) { + if (0 < ch && ch < 255 && isalnum((unsigned char)ch)) { int len = strlen(buffer); if (len < 99) { buffer[len] = ch; |