Date: Fri, 4 Aug 2006 14:09:27 +0200
From: Maxence Guesdon <max at sbuilders.com>
To: lablgtk at math.nagoya-u.ac.jp
Subject: Questions about bindings
Message-ID: <20060804140927.127c48ae at tintin.inria.fr>
Organization: INRIA
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Hello,

I'm trying to add support for GtkSourceTagTable, GtkSourceTag and
GtkSourceTagStyle in Stefano Zacchiroli's Lablgtksourceview:
http://helm.cs.unibo.it/software/lablgtksourceview/

I look in implementation of lablgtk and lablgtksourceview to try to figure
out how to do...

I'm having problem to specify the parameters for the
gtk_source_tag_table_add_tags function:

void        gtk_source_tag_table_add_tags   (GtkSourceTagTable *table,
                                             const GSList *tags);
[from http://gtksourceview.sourceforge.net/docs/GtkSourceTagTable.html]

I don't know how to specify the tags parameter. I tried this:
...
#define GtkSourceTag_val(val) check_cast(GTK_SOURCE_TAG,val)
#define GtkSourceTagTable_val(val) check_cast(GTK_SOURCE_TAG_TABLE,val)
...
#define GSList_of_source_tag_list(l) GSList_val(l,GtkSourceTag_val)
...
ML_2 (gtk_source_tag_table_add_tags, GtkSourceTagTable_val, GSList_of_source_tag_list, Unit)

But when I try to compile with
  gcc -c .... ml_gtk_sourceview.c
I get the error:
ml_gtk_sourceview.c: In function 'ml_gtk_source_tag_table_add_tags':
ml_gtk_sourceview.c:177: error: 'GtkSourceTag_val' undeclared (first use in
this function)

First Question: How to specify the "tags" parameter ?

Another problem is that the GtkSourceTagStyle is a struct:
http://gtksourceview.sourceforge.net/docs/gtksourceview-GtkSourceTagStyle.html#GtkSourceTagStyle

Second Question: Can someone tell me what is the "good way" to interface this ? is there an
example in the lablgtk source ?

Thanks a lot.

Maxence Guesdon