It seems that you are right. The function type is however automatically generated by wxdirect, therefore an update for wxdirect is needed to get the proper function type. (The lexer/parser does not recognize the C types long* and long& properly.)
Regards, Henk-Jan van Tuyl On Thu, 04 Jan 2018 21:23:44 +0100, Henning Thielemann <lemm...@henning-thielemann.de> wrote:
wxcore documentation [1] says: textCtrlGetSelection :: TextCtrl a -> Ptr b -> Ptr c -> IO () Is this correct? I assume b and c should be CInt. `[1] https://hackage.haskell.org/package/wxcore-0.92.3.0/docs/Graphics-UI-WXCore-WxcClassesMZ.html#v:textCtrlGetSelection
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