diff --git a/comp/gb.term.form/.component b/comp/gb.term.form/.component
index f2be9127b..2e143677b 100644
--- a/comp/gb.term.form/.component
+++ b/comp/gb.term.form/.component
@@ -1,6 +1,6 @@
 [Component]
 Key=gb.term.form
-Version=3.10.90
+Version=3.9.90
 State=2
 Authors=Fabien Bodard (gambas.fr@gmail.com)
 Needs=ImageIO
diff --git a/comp/gb.term.form/.info b/comp/gb.term.form/.info
index 72a812063..8c5d2cae0 100644
--- a/comp/gb.term.form/.info
+++ b/comp/gb.term.form/.info
@@ -647,6 +647,14 @@ _DefaultForeGround
 r
 i
 
+_ClientHeight
+r
+i
+
+_ClientWidth
+r
+i
+
 _AllowFocus
 v
 b
@@ -842,6 +850,50 @@ Count
 r
 i
 
+Text
+r
+s
+
+:Activate
+:
+
+
+:Change
+:
+
+
+EnsureVisible
+m
+
+
+_Render
+m
+
+
+_KeyPress
+m
+
+
+_MouseDown
+m
+
+
+_MouseUp
+m
+
+
+_MouseMove
+m
+
+
+_put
+m
+
+(Value)s(Index)i
+_get
+m
+s
+(Index)i
 #TermPanel
 TermContainer
 C
diff --git a/comp/gb.term.form/.project b/comp/gb.term.form/.project
index cd777688d..61e74a01b 100644
--- a/comp/gb.term.form/.project
+++ b/comp/gb.term.form/.project
@@ -1,9 +1,9 @@
 # Gambas Project File 3.0
-# Compiled with Gambas 3.10.90
-Startup=trfTest
+# Compiled with Gambas 3.9.90
+Startup=FTest2
 UseTerminal=1
 RedirectStderr=1
-Version=3.10.90
+Version=3.9.90
 VersionFile=1
 Component=gb.image
 Component=gb.image.io
diff --git a/comp/gb.term.form/.src/TermControl.class b/comp/gb.term.form/.src/TermControl.class
index de2dd9fa0..f18eb4a49 100644
--- a/comp/gb.term.form/.src/TermControl.class
+++ b/comp/gb.term.form/.src/TermControl.class
@@ -34,6 +34,12 @@ Property Read HaveFocus As Boolean
 Property Read _DefaultBackground As Integer
 Property Read _DefaultForeGround As Integer
 
+Property Read _ClientHeight As Integer
+Property Read _ClientWidth As Integer
+
+
+
+
 Private $iColorMode As Integer
 Private $iBorder As Integer
 
@@ -403,7 +409,7 @@ End
 
 Private Sub Foreground_Write(Value As Integer)
 
-  $iBackGround = Value
+  $iForeground = Value
   Me.Refresh
 
 End
@@ -735,5 +741,14 @@ Private Function _DefaultForeGround_Read() As Integer
 End
 
 
+Private Function _ClientHeight_Read() As Integer
 
+  Return $rectClient.Height
 
+End
+
+Private Function _ClientWidth_Read() As Integer
+
+  Return $rectClient.Width
+
+End
diff --git a/comp/gb.term.form/.src/TermListBox.class b/comp/gb.term.form/.src/TermListBox.class
index 4e5fbd45c..b983f0c1f 100644
--- a/comp/gb.term.form/.src/TermListBox.class
+++ b/comp/gb.term.form/.src/TermListBox.class
@@ -3,42 +3,174 @@
 Export
 Inherits TermControl
 
-
 Property List As String[]
 Property Index As Integer
 Property Read Count As Integer
-
+Property Read Text As String
 Private $iIndex As Integer
 Private $aList As New String[]
-
-
+Private $iFirstVisible As Integer
+Event Activate
+Event Change
+Class Rect
 
 Private Function List_Read() As String[]
-
   
-
+  Return $aList
+  
 End
 
 Private Sub List_Write(Value As String[])
-
   
-
+  $aList = Value
+  
 End
 
 Private Function Index_Read() As Integer
-
   
-
+  Return $iIndex
+  
 End
 
 Private Sub Index_Write(Value As Integer)
-
   
-
+  $iIndex = Min($aList.Max, Max(0, Value))
+  EnsureVisible
+  
 End
 
 Private Function Count_Read() As Integer
-
   
+  Return $aList.Count
+  
+End
+
+Public Sub _Render()
+  
+  Dim hAttr As New Attr
+  Dim iAttr, iAttr2 As Integer
+  Dim i, il, k, ilen As Integer
+  Dim s As String
+  Dim hRectC As Rect = Me._GetClientRect()
+  Dim hRect As Rect = Me._GetClientRect()
+Dim iCursorPos As Integer
+  If Not Me._NeedRender Then Return
+  Super._Render
+  
+  hAttr.FillFrom(Me._Content[0][0].Attr)
+  
+  Swap hAttr.Background, hAttr.Foreground
+  iAttr = hAttr.GetInteger()
+  k = $iFirstVisible
+  For i = 0 To Me._Content.Max
+    If k > $aList.Max Then Break
+    s = $aList[k]
+    ilen = String.Len(s)
+    For il = 0 To IIf(k = $iIndex, hRect.width - 2, Min(hRect.width - 2, ilen))
+      'iAttr = Me._Content[i][il].
+      If k = $iIndex Then Me._Content[i][il].Attr = iAttr
+      If il < ilen Then Me._Content[i][il].c = String.Code(String.Mid(s, il + 1, 1))
+    Next
+    
+    Inc k
+  Next
+  
+  ilen = Me._Content[0].Max 
+  'Render the scrollbar
+  For i = 1 To Me._Content.Max - 2
+    Me._Content[i][ilen].c = &H2591
+  Next
+  Me._Content[0][ilen].c = &H25B2
+  Me._Content[Me._Content.Max - 1][ilen].c = &H25BC
+  
+  hAttr.Foreground = TermColor.Black
+  iAttr = hAttr.GetInteger()
+      iCursorPos = ($iFirstVisible + hRect.height) / $aList.Count * (hRect.Height - 3)
+      Me._Content[iCursorPos][hRect.width - 1] = Char(String.Chr(&H2588), iAttr)
+ 
+  
+  
+  Me._NeedRender = False
+Fin:
+  
+End
+
+Public Sub _KeyPress()
+  
+  Select Key.Code
+    Case Key.Up
+      Dec Me.Index
+      Raise Change
+    Case Key.Down
+      Inc Me.Index
+      Raise Change
+    Case Key.Return, Key.Enter
+      Raise Activate
+      
+    Default
+      
+  End Select
+  Super._KeyPress
+End
+
+Public Sub _MouseDown()
+  
+  Super._MouseDown
+  Me.Index = $iFirstVisible + Mouse.Row
+  Raise Change
+  'EnsureVisible
+End
+
+Public Sub _MouseUp()
+  Super._MouseUp
+  Raise Activate
+  Raise Click
+  
+End
+
+Public Sub _MouseMove()
+  Super._MouseMove
+  _MouseDown
+  
+End
+
+Public Sub EnsureVisible()
+
+  Dim hRect As Rect = Me._GetClientRect()
+  
+  If $iFirstVisible + (hRect.Height - 1) < $iIndex Then
+    $iFirstVisible = $iIndex - hRect.Height + 1
+  Endif
+  If $iIndex < $iFirstVisible Then 
+    $iFirstVisible = $iIndex
+  Endif
+  Me.Refresh
+
+End
+
+
+Public Sub _put(Value As String, Index As Integer)
+  
+  $aList[Index] = Value
+  If IsVisible(Index) Then Me.Refresh
+End
+
+
+Public Function _get(Index As Integer) As String
+  
+  Return $aList[Index]
+  
+End
+
+
+Private Sub IsVisible(Index As Integer) As Boolean
+  
+  If Index >= $iFirstVisible And If Index < $iFirstVisible + Me._ClientHeight Then Return True
+  
+End
+
+Private Function Text_Read() As String
+
+  Return $aList[$iIndex]
 
 End
diff --git a/comp/gb.term.form/.src/TermWindows.class b/comp/gb.term.form/.src/TermWindows.class
index f8137f16e..f59524fbe 100644
--- a/comp/gb.term.form/.src/TermWindows.class
+++ b/comp/gb.term.form/.src/TermWindows.class
@@ -271,7 +271,7 @@ Static Public Sub File_Read()
       Endif
       i = 10
       ipos2 = 10
-      If String.InStr(S, "B") Then Stop
+'      If String.InStr(S, "B") Then Stop
       For Each ss In ["~", "A", "B", "C", "D", "H", "F", "P", "Q", "R", "S", "M", "Z"]
         i = InStr(s, ss, ipos)
         If i = 0 Then Continue
diff --git a/comp/src/gb.term.form/.src/Test/FTest2.class b/comp/src/gb.term.form/.src/Test/FTest2.class
new file mode 100644
index 000000000..ce6e8e0a6
--- /dev/null
+++ b/comp/src/gb.term.form/.src/Test/FTest2.class
@@ -0,0 +1,52 @@
+' Gambas class file
+
+Inherits TermForm
+Private aList As New String[]
+Private hTim As New Timer As "Tim"
+Private hList As TermListBox
+Private k As Integer
+ Private hLbl As TermLabel
+
+Public Sub _new()
+  Dim i As Integer
+'aList = ["Chien", "Chat", "Eléphant", "Hiène", "Phoque", "Canard", "Hippoppo"]
+  Me.Spacing = 2
+  
+   hList = New TermListBox(Me) As "ListBox1"
+   hLbl = New TermLabel(Me)
+   
+  For i = 1 To 200
+    aList.Add("Item" & i)
+  Next
+  'hList._Shadow = True
+  hList.List = aList
+  Me.Move(0, 0, 60, 20)
+  Me._Arrangement = Arrange.Vertical
+  hList.Move(1, 1, 3, 3)
+  'Me._Arrangement = Arrange.Fill
+  hList.Expand = True
+  Me.Border = 1
+  hList.Background = termColor.Blue
+  Me.Center
+  Me.Show
+  Me.Title = "Test 1"
+  hTim.Delay = 500
+  hTim.Start
+  
+  hLbl.Background = TermColor.Green
+  hLbl.Foreground = TermColor.Black
+End
+
+
+Public Sub tim_Timer()
+  
+  hList[5] = k
+  Inc k
+End
+
+
+Public Sub ListBox1_Change()
+  
+  hLbl.Text = Last.Text
+  
+End
diff --git a/comp/gb.term.form/.src/Main.module b/comp/src/gb.term.form/.src/Test/Main.module
similarity index 100%
rename from comp/gb.term.form/.src/Main.module
rename to comp/src/gb.term.form/.src/Test/Main.module
diff --git a/comp/gb.term.form/.src/Main2.module b/comp/src/gb.term.form/.src/Test/Main2.module
similarity index 100%
rename from comp/gb.term.form/.src/Main2.module
rename to comp/src/gb.term.form/.src/Test/Main2.module
diff --git a/comp/gb.term.form/.src/Main3.module b/comp/src/gb.term.form/.src/Test/Main3.module
similarity index 100%
rename from comp/gb.term.form/.src/Main3.module
rename to comp/src/gb.term.form/.src/Test/Main3.module
diff --git a/comp/gb.term.form/.src/Module1.module b/comp/src/gb.term.form/.src/Test/Module1.module
similarity index 100%
rename from comp/gb.term.form/.src/Module1.module
rename to comp/src/gb.term.form/.src/Test/Module1.module
diff --git a/comp/gb.term.form/.src/trfTest.class b/comp/src/gb.term.form/.src/Test/trfTest.class
similarity index 100%
rename from comp/gb.term.form/.src/trfTest.class
rename to comp/src/gb.term.form/.src/Test/trfTest.class
diff --git a/comp/src/gb.term.form/.startup b/comp/src/gb.term.form/.startup
new file mode 100644
index 000000000..c98521f14
--- /dev/null
+++ b/comp/src/gb.term.form/.startup
@@ -0,0 +1,10 @@
+FTest2
+
+0
+0
+3.9.90
+
+gb.image
+gb.image.io
+gb.term
+
diff --git a/gb.dbus/helper.c b/gb.dbus/helper.c
index 8fa0eb65e..7d9c544d4 100644
--- a/gb.dbus/helper.c
+++ b/gb.dbus/helper.c
@@ -245,6 +245,7 @@ static char *array_from_dbus_type(const char *signature)
 			
 			if (type_contents != type)
 				strcpy(type, type_contents);
+			GB.GetArrayClass(GB.FindClass(type));
 			strcat(type, "[]");
 			return type;
 		}
diff --git a/main/gbx/gbx_api.c b/main/gbx/gbx_api.c
index fe7da0546..ce04db8d5 100644
--- a/main/gbx/gbx_api.c
+++ b/main/gbx/gbx_api.c
@@ -131,6 +131,7 @@ const void *const GAMBAS_Api[] =
 	(void *)GB_ExistClassLocal,
 	(void *)CLASS_find,
 	(void *)GB_GetArrayType,
+	(void *)CLASS_get_array_class,
 	(void *)GB_Is,
 	(void *)GB_Ref,
 	(void *)GB_Unref,
diff --git a/main/share/gambas.h b/main/share/gambas.h
index 47588d4cf..b7ec792c3 100644
--- a/main/share/gambas.h
+++ b/main/share/gambas.h
@@ -977,6 +977,7 @@ typedef
 		bool (*ExistClassLocal)(const char *);
 		GB_CLASS (*FindClassLocal)(const char *);
 		GB_TYPE (*GetArrayType)(GB_CLASS);
+		GB_CLASS (*GetArrayClass)(GB_CLASS);
 		bool (*Is)(void *, GB_CLASS);
 		void (*Ref)(void *);
 		void (*Unref)(void **);