Callback parameters get wrong attributes in gir files
I recognized that the "ClosureMarshal" callback has a renamed parameter "user_data" inside the gir file. This parameter get's the "closure" attribute assigned automatically through the gir scanner which is wrong / misleading as the attribute should only be used to point to a parameter which is a callback. The "ClosureMarshal" itself is a Callback.
According to @ebassi MR !2679 (merged) should be reverted.
This commit introduced the problems: da7a31a0
Edited by Marcel Tiede