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[Modules] ListEx (all OS / DPI)
https://www.purebasic.fr/english/viewtopic.php?f=27&t=72402
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Author:  ruslanx [ Wed Jun 03, 2020 11:59 pm ]
Post subject:  Re: [Modules] ListEx (all OS / DPI)

hi, the scrolling is very unstable ...lagging

Author:  lgb-this [ Sun Sep 13, 2020 9:20 am ]
Post subject:  Re: [Modules] ListEx (all OS / DPI)

I made some tests with the release from 21.05.2020 and i have the problem with the scrollbar too. It happens with screen scaling 100% or 200% on my Win10 pc. The behaviour is very erratic.

Any chance to fix this ?

Regards Matthias

Author:  lgb-this [ Sun Sep 13, 2020 3:37 pm ]
Post subject:  Re: [Modules] ListEx (all OS / DPI)

If the table is bigger than the gadget, i detected 2 problems:

Code:
XIncludeFile "listexmodule.pbi"

OpenWindow(0, 50, 50, 600, 500, "Test")

#lg_test1 = 2

ListEx::Gadget(#lg_test1,10,10,500,400,"Titel 1",200)
ListEx::DisableReDraw(#lg_test1,#True)
ListEx::AddColumn(#lg_test1,1,"Titel 2",100)
ListEx::AddColumn(#lg_test1,2,"Titel 3",300)
 
For i = 0 To 100
  ListEx::AddItem(#lg_test1,ListEx::#LastItem,"Zeile " + Str(i) + #LF$ + "Zeile " + Str(i) + #LF$ + "Zeile " + Str(i))
Next i

ListEx::DisableReDraw(#lg_test1,#False)

Repeat
  EventID = WaitWindowEvent(1)
Until EventID = #PB_Event_CloseWindow

CloseWindow(0)


Problem 1: I can't select a line higher than row 18. Only the visible lines 1..17 can be selected with the mouse.

Problem 2: If i make a right click => the program crashes.

If i change the width of the 3rd column to "100", the program is ok and the 2 problems are gone. In this case the table is smaller than the gadget.

Any idea ?

Regards Matthias

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