RFC: Extend skin engine to handle EQ settings

EQ settings are actually an array of 3 ints.  I added a skin parameter
token that allows specifying which array element to use.

So instead of this now-incorrect syntax:

   %St(0,0,-,-,image,eqbar.bmp,vertical,setting,eq band 1 gain)

You would use:

   %St(0,0,-,-,image,eqbar.bmp,vertical,soffset,2,setting,eq peak filter 1)

(the 'gain' is the third element in the eq setting array, thus soffset 2)

Change-Id: Ibda712ab87759efb45420566c967742bcefb513b

1 files changed, 1 insertions, 1 deletions

diff --git a/apps/gui/skin_engine/skin_display.c b/apps/gui/skin_engine/skin_display.c
index 913bdcfbc4..aa2184a407 100644
--- a/apps/gui/skin_engine/skin_display.c
+++ b/apps/gui/skin_engine/skin_display.c
@@ -217,7 +217,7 @@ void draw_progressbar(struct gui_wps *gwps, struct skin_viewport* skin_viewport,
     else if (pb->type == SKIN_TOKEN_SETTINGBAR)
     {
         int val, count;
-        get_setting_info_for_bar(pb->setting, &count, &val);
+        get_setting_info_for_bar(pb->setting, pb->setting_offset, &count, &val);
         length = count - 1;
         end = val;
     }