diff options
Diffstat (limited to 'Source/Core/InputCommon/Src/ControllerInterface/Xlib/Xlib.cpp')
| -rw-r--r-- | Source/Core/InputCommon/Src/ControllerInterface/Xlib/Xlib.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Source/Core/InputCommon/Src/ControllerInterface/Xlib/Xlib.cpp b/Source/Core/InputCommon/Src/ControllerInterface/Xlib/Xlib.cpp index 68294ebfc2..f1dcbaa79a 100644 --- a/Source/Core/InputCommon/Src/ControllerInterface/Xlib/Xlib.cpp +++ b/Source/Core/InputCommon/Src/ControllerInterface/Xlib/Xlib.cpp @@ -113,9 +113,10 @@ KeyboardMouse::Key::Key(Display* const display, KeyCode keycode) if (keysym >= 97 && keysym <= 122) keysym -= 32; - // 0x0110ffff is the top of the unicode character range according to keysymdef.h - // although it is probably more than we need. - if (keysym == NoSymbol || keysym > 0x0110ffff) + // 0x0110ffff is the top of the unicode character range according + // to keysymdef.h although it is probably more than we need. + if (keysym == NoSymbol || keysym > 0x0110ffff || + XKeysymToString(keysym) == NULL) m_keyname = std::string(); else m_keyname = std::string(XKeysymToString(keysym)); |