Scroll Bar problem

[conde2]

So my problem is that the MiniWindow is not showing the scrollbar as default (it comes as default show the scrollbar),

So I found a solution looking in anothers modules, here it is:

    -- this disables scrollbar auto hiding
  local scrollbar = spellsWindow:getChildById('miniwindowScrollBar')
  scrollbar:mergeStyle({ ['$!on'] = { } })

With this it was possible see the scroll bar, but its not scrolling
Note: I also tried that:

    -- this disables scrollbar auto hiding
  local scrollbar = spellsWindow:getChildById('miniwindowScrollBar')
  scrollbar:mergeStyle({ 
    ['$!on'] = { }, 
    ['step'] = {20}, 
    ['pixels-scroll'] = {true}
    })

Someone have any idea why its not scrolling??

The .otui:

SpellFilterIcon < UICheckBox
  size: 20 20
  image-color: white
  image-rect: 0 0 20 20
  @onCheckChange: modules.game_spells.onSpellFilterChange()

  $hover !disabled:
    color: #cccccc

  $!checked:
    image-clip: 0 0 20 20

  $hover !checked:
    image-clip: 0 40 20 20

  $checked:
    image-clip: 0 20 20 20

  $hover checked:
    image-clip: 0 60 20 20

  $disabled:
    image-color: #ffffff88

SpellCooldownRect < UIProgressRect
  background: #585858AA
  percent: 100
  focusable: false

ExhaustionSpellBar < ProgressBar
  id: exhaustionSpellBar
  background-color: #B6E866
  anchors.top: prev.bottom
  anchors.left: parent.left
  anchors.right: miniwindowScrollBar.left
  margin: 1
  margin-top: 4

SpellCounter < Label
  text-align: center
  font: sans-bold-16px
  focusable: false

SpellsButton < UIWidget
  size: 40 40
  image-size: 40 40
  image-smooth: true
  @onMouseRelease: modules.game_spells.onUseSpell(self:getId())
  on: true

  $!on:
    image-color: #1A1A1A80
    //#ffffff99

MiniWindow
  id: spellsWindow
  !text: tr('Spells')
  height: 200
  icon: /images/topbuttons/spells
  @onClose: modules.game_spells.onMiniWindowClose()
  &save: true

  Label
    margin-top: 25
    margin-left: 3
    anchors.top: parent.top
    anchors.left: parent.left
    text: Group Exhaust:
  ExhaustionSpellBar

  Panel
    margin-top: 4
    anchors.top: prev.bottom
    anchors.left: parent.left
    anchors.right: miniwindowScrollBar.left
    height: 20

    Panel
      id: spellsFilters
      anchors.top: parent.top
      anchors.horizontalCenter: parent.horizontalCenter
      height: 20
      width: 120
      layout:
        type: horizontalBox
        spacing: 5

  HorizontalSeparator
    anchors.top: prev.bottom
    anchors.left: parent.left
    anchors.right: miniwindowScrollBar.left
    margin-right: 1
    margin-top: 4
  
  MiniWindowContents
    anchors.top: prev.bottom
    margin-top: 2

    Panel
      id: spellsContent
      margin-top: 5
      margin-left: 0
      anchors.fill: parent
      padding-right: 0
      layout:
        type: grid
        cell-size: 42 42
        flow: true

- - - Updated - - -

Solved !!

You can't use

      anchors.fill: parent

Instead use:

      anchors.top: parent.top
      anchors.left: parent.left
      anchors.right: parent.right

and in the layout use:

      fit-children: true

 

[Summ]

Does the scrollbar have minimum and maximum >= 1?

 

[conde2]

Thanks for the help Summ, but I already solved that, check the end of thread !!
If you use fill then the value of scrollbar will be set as maximum and it will not work