track-width fixes

res/layouts/pages/controls.xml

@@ -1,7 +1,7 @@
 <panel size='400' color='0' padding='8'>
     <label id='sensitivity_label'>-</label>
     <trackbar id='sensitivity_track' 
-              min='0.1' max='10' value='2' step='0.1' track-width='4' 
+              min='0.1' max='10' value='2' step='0.1'
               consumer='change_sensitivity'>
     </trackbar>
     <panel id='bindings_panel' size='380,200' padding='2' interval='1' max-length='400' color='#0000004C'>

res/layouts/pages/settings.xml.lua

@@ -10,7 +10,6 @@ function create_setting(id, name, step, postfix)
         min=info.min,
         max=info.max,
         step=step,
-        track_width=12,
         postfix=postfix
     }))
 end

res/layouts/pages/settings_audio.xml.lua

@@ -11,7 +11,7 @@ function new_volume_control(setting, id, name)
     document.tracks_panel:add("<label id='l_"..id.."'>-</label>")
     -- value track-bar
     document.tracks_panel:add(string.format(
-        "<trackbar id='t_%s' min='0' max='1' value='%s' step='0.01' track-width='5' "..
+        "<trackbar id='t_%s' min='0' max='1' value='%s' step='0.01' "..
         " consumer='function(x) on_volume_change(%q, %q, %q, x) end'/>"
     , id, core.get_setting(setting), setting, id, name))
     refresh_label(setting, id, name)

res/layouts/templates/track_setting.xml

@@ -1,7 +1,6 @@
 <panel color='0' context='settings'>
     <label id='%{id}.L'>%{name}: %{value}%{postfix}</label>
     <trackbar 
-        value='%{value}' min='%{min}' max='%{max}' 
-        step='%{step}' track-width="%{track_width}"
+        value='%{value}' min='%{min}' max='%{max}' step='%{step}'
         consumer='function(x) update_setting(x, "%{id}", "%{name}", "%{postfix}") end'/>
 </panel>