- Added client side visualization of area restrictions

- Added an icon to the "Region control" menu item
- Changed the former TAccessLevelChangedPacket and the TLoginResponsePacket to add informations about the writeable areas
- Changed OnModifyUserPacket to update clients according to new accesslevel/area restrictions
- Changed OnModifyRegionPacket to update clients using that particular region
- Fixed UPacketHandlers.ValidateAccess to check the region bounds according to the PtInRect function

Client/UfrmMain.lfm

@@ -1028,6 +1028,7 @@ object frmMain: TfrmMain
         TreeOptions.MiscOptions = [toFullRepaintOnResize, toInitOnSave, toToggleOnDblClick, toWheelPanning]
         TreeOptions.PaintOptions = [toHideSelection, toShowButtons, toShowDropmark, toThemeAware, toUseBlendedImages]
         OnClick = vstChatClick
+        OnFreeNode = vstChatFreeNode
         OnGetText = vstChatGetText
         OnPaintText = vstChatPaintText
         Columns = <        
@@ -1253,6 +1254,7 @@ object frmMain: TfrmMain
       end
       object mnuRegionControl: TMenuItem
         Caption = '&Region Management'
+        ImageIndex = 19
         OnClick = mnuRegionControlClick
       end
       object mnuLargeScaleCommands: TMenuItem
@@ -1309,7 +1311,7 @@ object frmMain: TfrmMain
     left = 264
     top = 32
     Bitmap = {
-      4C69130000001000000010000000000000000000000000000000000000000000
+      4C69140000001000000010000000000000000000000000000000000000000000
       0000000000000000000000000000000000000000000000000000000000000000
       0000D9A781FFD39E76FF00000000000000000000000000000000000000000000
       0000000000000000000000000000ECBEA1FFE7BB9DFFE4B697FFE0B292FFDAAE
@@ -1917,7 +1919,39 @@ object frmMain: TfrmMain
       000000000000000000FF000000FF000000FF000000FF00000000000000000000
       0000000000000000000000000000000000000000000000000000000000000000
       00000000000000000000000000FF000000FF0000000000000000000000000000
-      0000000000000000000000000000
+      0000000000000000000000000000536876FF5C6A5DFF5F6D60FF5F6D60FF5F6D
+      60FF5F6D60FF5F6D61FF5F6D61FF5F6D61FF5F6D61FF606D61FF606D62FF606D
+      62FF606D63FF5E6A5FFF454E46FF5C6A5DFFFBFCFBFFFCFEFCFFF7FCF8FFF7FC
+      F8FFF7FCF8FFF8FCF8FFF7FCF9FFF8FCF8FFF8FCF8FFECF7EEFFEDF7EEFFEFF6
+      EDFFEEF4ECFFEBF4EBFF5E6A5FFF5F6D60FFF7FCF8FF9DF9F9FF6CB4EDFF6271
+      FEFF80E7E9FF8CF4F4FF52CDCDFFECC2A4FFDDAD8AFFEBBA97FFDDA780FFE2AB
+      83FFDAA075FFD9EAD4FF616E64FF5F6D60FFF7FCF8FF8AEAEAFF72DDDEFF5665
+      F0FF569FDFFF73E8E8FF46C1C1FFBBBBA5FFD0A483FFDEB08EFFD19E7AFFD6A2
+      7AFFCF9871FFD7EBD5FF626E64FF5F6D61FFF7FCF8FF9FF9F9FF85E9EAFF84D3
+      FAFF525AF0FF87F2F7FF60DAD7FF98D5CAFFE0B79CFFEDC7A9FFE0B394FFE6B8
+      98FFDEAE8CFFD7ECD6FF636E64FF5F6D61FFF8FCF8FF90EAEAFF78DDDEFF81E9
+      EAFF4E6BE2FF639DEEFF5ED7D7FF5BCBC9FFD4B097FFE2BA9FFFA1ADA9FF58A5
+      D8FF85B1DBFF469DD0FF4E7C8CFF5F6D61FFF8FCF8FFA6F9F9FF8BE9EAFF99F8
+      FAFF78D3EBFF656BFFFF77DCEAFF70DFDEFFC1C5B5FFA8C8C8FF77BEE7FFB4D2
+      F0FFE5F3FFFFACD2EFFF4A89BEFF606D61FFF8FCF8FF9FF1F1FF81DDDFFF8AEA
+      EBFF75DEDEFF6591EEFF557EE2FF68DCDDFF5BBCC5FF80D5EDFFB2E3F9FF8BC0
+      E7FFAED3F6FFC4E0FCFF669DD0FF606D62FFF8FCF8FFAFFAFAFF94EBEBFFA2F9
+      FAFF8AEAEBFF95EDF3FF595FEBFF6BCFE5FF7CD4EEFFC4F6FDFF6CDDF6FF6DCA
+      EDFF63A3D7FF66A1D3FF617474FF606D63FFF8FCF8FFA4EBEDFF8DDFDFFF97EB
+      EBFF72CFB7FF74CA99FF4790BDFF79D3EEFFC7F7FDFF5FDCF5FF5BE2F7FF7AD6
+      F2FF4399DFFFB1D4D9FF646F66FF616E63FFF8FCF9FFBCFBFBFF9DE7DFFF93E1
+      BBFF77C997FF63BDAEFF77CBE7FFC7F7FDFF5EDCF5FF5AE1F7FF7BD4F1FF4395
+      DDFF589BC3FFD0E9DBFF646F66FF616E63FFF7FBF8FF9BDEC4FF73C393FF80CF
+      9FFF53AD9CFF73B9D5FFC2F6FDFF63DFF7FF5DE2F8FF79D3F0FF4395DAFF6CB8
+      A4FF74C38FFFD7EFDAFF646F66FF616E64FFECF7EEFF96DBAFFF7FC99AFF63AD
+      A5FF7AB6D5FF90B7D1FF55C9E4FF5BDFF5FF78D0EDFF4696D9FF76C1A1FF87D0
+      A0FF80CA9AFFD6EEDAFF646F66FF626E64FFEEF8EFFFA4DBBCFF8CCAA6FF4389
+      AAFFE0F2FFFF549AD8FF1A7ABEFF4998C5FF3B86BFFF6074E7FF81C5A3FF8CD0
+      A6FF85CAA0FFD2E9D7FF646F67FF5F6A60FFEBF5ECFFD4EDD7FFD4EED7FF2E67
+      84FF94C7F9FF91C9F9FF4185C9FF256BACFFB7D9D4FFD4E2ECFFCFE5D6FFD5ED
+      D9FFD8EFDCFFD5EDD9FF616C63FF454D47FF5F6A61FF636F64FF646F64FF143F
+      56FF295F86FF4988BCFF4A86A7FF5D7070FF646F66FF646F66FF646F67FF646F
+      67FF647067FF616C63FF474E48FF
     }
   end
   object pmTileList: TPopupMenu