Passing parameters to function navit_set_attr

[adevoss]

Hi everyone,

In file /usr/src/navit/navit/gui/internal/gui_internal.c there is my new function:

static void gui_internal_cmd_set_active_voice_profile(struct gui_priv *this, struct widget *wm, void *data) {
    struct voice_and_profilename *vapn = data;
 
    // TODO Voice Change the active profile
    dbg(lvl_debug, "----------------------------------- setting speech to '%s' (%s) with navit_set_attr", vapn->profilename, vapn->speech);
    navit_set_attr(this->nav, &vapn->speech);
    dbg(lvl_debug, "Changed voice to '%s'", vapn->profilename);

    gui_internal_prune_menu_count(this, 1, 0);
    gui_internal_menu_voice_settings(this);
}

File /usr/src/navit/navit/navit.c

int navit_set_attr(struct navit *this_, struct attr *attr) {
    dbg(lvl_debug, "-------------------------------- calling generic setter method for attribute type %s", attr_to_name(attr->type))
    return navit_set_attr_do(this_, attr, 0);
}           

Debug log:

debug:gui_internal:gui_internal_cmd_set_active_voice_profile:----------------------------------- setting speech to 'Dutch female' ( <88>�<89>^?) with navit_set_attr
debug:navit:navit_set_attr:-------------------------------- calling generic setter method for attribute type (null)

Why the data is lost when navit_set_attr is called? The parameters have values when calling navit_set_attr but not in the function navit_set_attr itelf.
In the logfile I expect type (speech) instead of type (null).
This is the last piece I have to figure out for PR #1299