Added missing test for joystick presence.

ago%!(EXTRA string=13 years) · 875a169792
parent 7eff6b1b1e
commit 875a169792
1 changed files with 3 additions and 0 deletions
--- a/src/x11_joystick.c
+++ b/src/x11_joystick.c
@ -340,6 +340,9 @@ int _glfwPlatformGetJoystickButtons(int joy, unsigned char* buttons,

 const char* _glfwPlatformGetJoystickName(int joy)
 {
+    if (!_glfwLibrary.X11.joystick[joy].present)
+        return NULL;
+
    return _glfwLibrary.X11.joystick[joy].name;
 }