GTK theming: oxygen-gtk support broken

[Michael Meeks]

Hi Ruslan,

On Sat, 2013-01-05 at 22:59 +0300, Ruslan Kabatsayev wrote:
> What about such a simple change, which will let us set LibO version
> once and for all GTK theme calls:

	I guess we could do; we'd want to produce a real version string for a
patch though :-)

	The reason why I put it on the top-level windows was so that it can be
avoided for native widgets (eg. the gtk+ file selector) - but if that's
not an issue then fine :-)

>      // init gtk/gdk
>      gtk_init_check( &nParams, &pCmdLineAry );
> +    g_setenv("LibreOffice_Version","4.0.0.0",true);
>      gdk_error_trap_push();
>      aOrigXIOErrorHandler = XSetIOErrorHandler(XIOErrorHdl);
>
> --------------------------------
> Of course, "4.0.0.0" should be replaced by some variable, name of
> which I currently don't know. But how do you like this idea? It seems
> the easiest and most efficient compared to any g_object_set_data()
> way.

	The g_object_set_data stuff is already in:

+    static char pVersion[16] = "";
+    if( pVersion[0] == '\0' )
+        g_sprintf( pVersion, "%d", SUPD );
+    g_object_set_data( G_OBJECT( m_pWindow ), "libo-version", pVersion );
+

	should be in 4.0 and master.

	I wonder if we get problems from the (un-parented) fake widgets that
are used in the salnativewidgets-gtk pile [ could that be why it doesn't
work for you ? ].

	If that's the issue (and most likely it is) - then we'd want to add a
similar chunk of version code to the above to:

static void NWAddWidgetToCacheWindow( GtkWidget* widget, SalX11Screen nScreen )

	Where we construct and realize the cache window (I guess).

	Using SUPD is reasonably easy - it is a 4.0.0 -> 400 thing: not
terribly robust over big versions, but easy enough to parse I guess.

	If you propose a patch, we can get it into 4.0.1rc2 !

	Thanks :-)

		Michael.

-- 
michael.meeks at suse.com  <><, Pseudo Engineer, itinerant idiot