Hi Milind,
You can control that with the VISIBLELINES and VISIBLECOLUMNS attributes.
Best,
Scuri
Em qua, 7 de nov de 2018 00:02, Milind Gupta <milind.gu...@gmail.com
escreveu:
> Hi,
> I have a multiple selection list control. During the operation if I
> put a lot of elements in the list element the scroll bars show up. But if
> the dialog is resized the list control size immediately explodes to however
> large it needs to be to remove the scrollbars and goes beyond what the
> dialog shows. How can I force the list control to not resize automatically
> beyond the dialog boundaries?
> The example to show the problem is below. To replicate click the Add
> button and then resize the dialog.
>
> require( "iuplua" )
>
> list = iup.list{MULTIPLE="YES",["1"]="One",["2"]="Two"}
> button = iup.button{title="ADD",expand="YES"}
>
> vbox = iup.vbox {
> iup.hbox{
> list,
> iup.label {title="Label"},
> iup.text { border="NO"; value="This is good";
> bgcolor=iup.GetGlobal("DLGBGCOLOR"); readonly="YES"; visiblecolumns=30 };
> gap=10
> },
> button
> }
> function button:action()
> list.removeitem = "ALL"
> for i = 1,40 do
> list[tostring(i)] = "Hello"..tostring(i)
> end
> end
> dlg = iup.dialog{vbox; title="Dialog",size="QUARTERxQUARTER"}
> dlg:show()
>
> if (iup.MainLoopLevel()==0) then
> iup.MainLoop()
> end
>
> Thanks,
> Milind
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