Message-ID: <3E565207.90401 at lix.polytechnique.fr>
Date: Fri, 21 Feb 2003 17:21:27 +0100
From: Benjamin Monate <benjamin.monate at lix.polytechnique.fr>
MIME-Version: 1.0
To: Olivier Andrieu <andrieu at ijm.jussieu.fr>
Cc: Jacques Garrigue <garrigue at kurims.kyoto-u.ac.jp>, lablgtk at kaba.or.jp
Subject: Re: New snapshot available
References: <20030221172940D.garrigue at kurims.kyoto-u.ac.jp> <15958.19863.193875.240174 at akasha.ijm.jussieu.fr>
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Yes. lablgtk2 main target is Gtk 2.2.
But it should compile with Gtk 2.x , x < 2.
Application developped for Gtk 2.2 will compile with
Gtk 2.x but they may fail with Failure "Unsupported feature in Gtk 2.x < 
2.2" exceptions.


Thank you for the report. This is patched in CVS.

If you really need to compile the snapshot change these lines in ml_gdk.c :
/* Screen geometry */
ML_1 (gdk_screen_get_width, GdkScreen_val, Val_int)
ML_1 (gdk_screen_get_height, GdkScreen_val, Val_int)
ML_0 (gdk_screen_get_default, Val_GdkScreen)
ML_1 (gdk_pango_context_get_for_screen, GdkScreen_val, Val_PangoContext_new)

into


/* Screen geometry */
#ifdef HASGTK22
ML_1 (gdk_screen_get_width, GdkScreen_val, Val_int)
ML_1 (gdk_screen_get_height, GdkScreen_val, Val_int)
ML_0 (gdk_screen_get_default, Val_GdkScreen)
ML_1 (gdk_pango_context_get_for_screen, GdkScreen_val, Val_PangoContext_new)
#else
Unsupported (gdk_screen_get_width)
Unsupported (gdk_screen_get_height)
Unsupported (gdk_screen_get_default)
Unsupported (gdk_pango_context_get_for_screen)
#endif

Cheers.

Benjamin

Olivier Andrieu wrote:

> Jacques Garrigue [Friday 21 February 2003] :
> > I've put a new lablgtk2 snapshot on the lablgtk site.
> > 
> >      ftp://ftp.kurims.kyoto-u.ac.jp/pub/lang/olabl/lablgtk2-20020221.tar.gz
>
>[ that was lablgtk2-20030221.tar.gz ]
>
>FYI, I have gtk2 2.0.6 installed and it fails to build :
>
>ml_gdk.c: In function `ml_gdk_screen_get_width':
>ml_gdk.c:52: warning: implicit declaration of function `gdk_screen_get_width'
>ml_gdk.c:52: warning: implicit declaration of function `GDK_SCREEN'
>ml_gdk.c: In function `ml_gdk_screen_get_height':
>ml_gdk.c:53: warning: implicit declaration of function `gdk_screen_get_height'
>ml_gdk.c: In function `ml_gdk_screen_get_default':
>ml_gdk.c:54: warning: implicit declaration of function `gdk_screen_get_default'
>ml_gdk.c: In function `ml_gdk_pango_context_get_for_screen':
>ml_gdk.c:55: warning: implicit declaration of function `gdk_pango_context_get_for_screen'
>
>I guess GTK+ 2.1 or 2.2 is needed.
>
>  
>