NEW CODE::::

static int get_subline_timeout(struct gui_wps *gwps, struct skin_element* line)
{
    struct skin_element *element=line;
    struct wps_token *token;
    int retval = DEFAULT_SUBLINE_TIME_MULTIPLIER*TIMEOUT_UNIT;
restart: /* we are really using tail recursion so do it with a messy goto
            to prevent stack overusage */
    if (element->type == LINE)
    {
        if (element->children_count == 0)
            return retval; /* empty line, so force redraw */
        element = element->children[0];
    }
    while (element)
    {
        if (element->type == TAG &&
            element->tag->type == SKIN_TOKEN_SUBLINE_TIMEOUT )
        {
            token = element->data;
            return token->value.i;
        }
        else if (element->type == CONDITIONAL)
        {
            struct conditional *conditional = element->data;
            int val = evaluate_conditional(gwps, 0, conditional,
                                           element->children_count);
            if (val >= 0)
            {
                element = element->children[val];
                goto restart;
            }
        }
        element = element->next;
    }
    return retval;
}


=============
OLD CODE


static int get_subline_timeout(struct gui_wps *gwps, struct skin_element* line)
{
    struct skin_element *element=line;
    struct wps_token *token;
    int retval = DEFAULT_SUBLINE_TIME_MULTIPLIER*TIMEOUT_UNIT;
    if (element->type == LINE)
    {
        if (element->children_count == 0)
            return retval; /* empty line, so force redraw */
        element = element->children[0];
    }
    while (element)
    {
        if (element->type == TAG &&
            element->tag->type == SKIN_TOKEN_SUBLINE_TIMEOUT )
        {
            token = element->data;
            return token->value.i;
        }
        else if (element->type == CONDITIONAL)
        {
            struct conditional *conditional = element->data;
            int val = evaluate_conditional(gwps, 0, conditional,
                                           element->children_count);
            if (val >= 0)
            {

                retval = get_subline_timeout(gwps, element->children[val]);
                if (retval >= 0)
                    return retval;
            }
        }
        element = element->next;
    }
    return retval;
}


===============

DIFF


diff --git a/apps/gui/skin_engine/skin_render.c b/apps/gui/skin_engine/skin_render.c
index 304ebf1..0c0bf01 100644
--- a/apps/gui/skin_engine/skin_render.c
+++ b/apps/gui/skin_engine/skin_render.c
@@ -483,6 +483,8 @@ static int get_subline_timeout(struct gui_wps *gwps, struct skin_element* line)
     struct skin_element *element=line;
     struct wps_token *token;
     int retval = DEFAULT_SUBLINE_TIME_MULTIPLIER*TIMEOUT_UNIT;
+restart: /* we are really using tail recursion so do it with a messy goto
+            to prevent stack overusage */
     if (element->type == LINE)
     {
         if (element->children_count == 0)
@@ -504,9 +506,8 @@ static int get_subline_timeout(struct gui_wps *gwps, struct skin_element* line)
                                            element->children_count);
             if (val >= 0)
             {
-                retval = get_subline_timeout(gwps, element->children[val]);
-                if (retval >= 0)
-                    return retval;
+                element = element->children[val];
+                goto restart;
             }
         }
         element = element->next;