Re: [Mlterm-dev-en] 2.2.0 segfault

[Araki K. <j00...@ip...>]

	Hi,

	Subject: Re: [Mlterm-dev-en] 2.2.0 segfault
	From: Noah Levitt <nl...@co...>
	Message-ID: <200...@co...>
	Date: Sat, 2 Feb 2002 19:28:09 -0500

>>         Would you show me your XMODIFIERS and LC_CTYPE environmental variables ?
>
> XMODIFIERS is unset. LC_CTYPE is normally "en_US.UTF-8", but I
> get the same result even when it's "C".

        I tried with LC_CTYPE=en_US.UTF-8 and XMODIFIERS not set
        on NetBSD 1.5ZA / XFree86 4.1.0 , but I couldn't see such a
        problem , though I think these variables are all that
        are related to XIM.

> Until recently I was using a version I had checked out of
> cvs (maybe 3 weeks ago), and it worked.

        Hmmm , I hardly touched ml_xim.c ml_xic.c from 2001/12/25 , especially
        around XRegisterIMInstantiateCallback.

        I wonder where I did something wrong....

> I noticed that I get these warnings when I compile (checked
> out from cvs Sat Feb  2 19:17:25 EST 2002, unpatched):
>
> ml_xim.c: In function `xim_server_destroyed':
> ml_xim.c:96: warning: passing arg 5 of `XRegisterIMInstantiateCallback' from inc
> ompatible pointer type
> ml_xim.c: In function `open_xim':
> ml_xim.c:142: warning: initialization from incompatible pointer type
> ml_xim.c: In function `ml_xim_init':
> ml_xim.c:328: warning: passing arg 5 of `XRegisterIMInstantiateCallback' from in
> compatible pointer type
> ml_xim.c: In function `ml_xim_final': 
> ml_xim.c:349: warning: passing arg 5 of `XUnregisterIMInstantiateCallback' from incompatible pointer type

        Thanks.
        In my /usr/X11R6/include/Xlib.h XRegisterIMInstantiateCallback is defined
        as follows and I get no warning messages.

---- Xlib.h
typedef void (*XIDProc)(
#if NeedFunctionPrototypes
    Display*,
    XPointer,
    XPointer
#endif
);

...

extern Bool XRegisterIMInstantiateCallback(
#if NeedFunctionPrototypes
    Display*                    /* dpy */,
    struct _XrmHashBucketRec*   /* rdb */,
    char*                       /* res_name */,
    char*                       /* res_class */,
    XIDProc                     /* callback */,
    XPointer                    /* client_data */
#endif
);
---- Xlib.h

        Prototype of mlterm's callback function(XIDProc) is like this.

---- ml_xim.c
static void
xim_server_instantiated(
	Display *  display ,
	XPointer  client_data ,
	XPointer  call_data
	)
---- ml_xim.c

        XRegisterIMInstantiateCallback and XIDProc prototypes of your system cannot
        be different from mine , but I have no idea why such warning messages
        were output.

        To make sure , would you show me their prototypes in your Xlib.h ?
        
--
kiken
j00...@ip...