sdl2: Fix missing integer type for JoystickID

Fixes https://gitlab.gnome.org/GNOME/vala/issues/1563

diff --git a/vapi/sdl2.vapi b/vapi/sdl2.vapi
index c6863da7ca29fac7febbafbf6b10dc2e30f63219..d7b243fb033a2366378ffee942bbd7a96c334346 100644 (file)
--- a/vapi/sdl2.vapi
+++ b/vapi/sdl2.vapi
@@ -3694,7 +3694,7 @@ namespace SDL {
                [SimpleType]
                [IntegerType (rank = 6)]
                [CCode (cname = "SDL_JoystickID", cheader_filename = "SDL2/SDL_joystick.h")]
-               public struct JoystickID {}// JoystickID
+               public struct JoystickID : int32 {}// JoystickID
 
                [Version (since = "2.0.4")]
                [CCode (cname = "SDL_JoystickPowerLevel", cprefix = "SDL_JOYSTICK_POWER_", cheader_filename = "SDL2/SDL_joystick.h")]