method to GET the current scroll offset

[alex]

There should be a method to GET the current scrolloffset instead of using the script obbjects property pScrolloffset property

[alex]

on mGetCurrentScrollOffset me, tabname

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-- CREATED: 2008-10-10 at 11:06
-- ACTION: Get the current scrolloffset
-- INPUT: <tabname> ; string ; name of the table, which shall be addressed,
-- if empty, the first table in the list of tables is used
-- RETURNS: point ; the current scrolloffset
-- EXAMPLE: currentScrollOffset = sendSprite(xscr().mGetKanal(#tableSprite), #mGetCurrentScrollOffset, "myTable")
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on mGetOverallScrollDistance me, tabname

-----------------------------------
-- CREATED: 16.10.2008
-- ACTION: get the distance in pixels, which is hidden and can be scrolled
-- this is the difference between the width/height of the entire table
-- and the width/height of the visible area
-- INPUT: <tabname> ; string ; name of the table, which shall be addressed,
-- if empty, the first table in the list of tables is used
-- RETURNS: point ; scrolldistance horizontal and scrolldistance vertical
-- EXAMPLE: overallScrollDistance = sendSprite(xscr().mGetKanal(#tableSprite), #mGetOverallScrollDistance, "myTable")
-----------------------------------