DgsMemoMoveCaret: Difference between revisions

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==Syntax==  
==Syntax==  
<syntaxhighlight lang="lua">
<syntaxhighlight lang="lua">
bool dgsDxMemoMoveCaret ( element theElement, int indexoffset [, int lineoffset = 0, bool selectText = false, bool noChangeLine = false ] )
bool dgsMemoMoveCaret ( element theElement, int indexoffset [, int lineoffset = 0, bool selectText = false, bool noChangeLine = false ] )
</syntaxhighlight>  
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DGS = exports.dgs
DGS = exports.dgs


memo = DGS:dgsDxCreateMemo(500,200,200,300,"This is a dgs-dxmemo",false)
memo = DGS:dgsCreateMemo(500,200,200,300,"This is a dgs-dxmemo",false)


DGS:dgsDxGUIBringToFront(memo)
DGS:dgsBringToFront(memo)


setTimer(function()
setTimer(function()
DGS:dgsDxMemoMoveCaret(memo,1)
DGS:dgsMemoMoveCaret(memo,1)
end,500,10)
end,500,10)
</syntaxhighlight>
</syntaxhighlight>

Latest revision as of 10:55, 20 January 2018

This function sets the current position of the caret (the text cursor) within the memo by offsets.

Syntax

bool dgsMemoMoveCaret ( element theElement, int indexoffset [, int lineoffset = 0, bool selectText = false, bool noChangeLine = false ] )

Required Arguments

  • theElement: The memo to be changed.
  • indexoffset: An integer indicated how many indexes will the cursor move within the memo.

Optional Arguments

  • lineoffset: An integer indicated how many lines will the cursor move within the memo.
  • selectText: A bool indicated whether this movement will select text.
  • noChangeLine: A bool indicated whether this movement won't jump to another line.

Returns

Returns true if the index was successfully set, false otherwise.

Example

DGS = exports.dgs

memo = DGS:dgsCreateMemo(500,200,200,300,"This is a dgs-dxmemo",false)

DGS:dgsBringToFront(memo)

setTimer(function()
	DGS:dgsMemoMoveCaret(memo,1)
end,500,10)

See Also

Custom Cursor Functions

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