On Thursday 08 of September 2011 08:55:24 Graeme Geldenhuys wrote: > Hi, > > I just updated my copy of lazarus (unstable) to the latest Trunk > revision. I noticed that with the menu item reshuffle, that my Editor > Toolbar items are now all wrong. That shouldn't be a huge thing to > fix, so clicked the Configure Toolbar button. > > Now if I add a item to the ListBox (items that will appear on the > toolbar), the "Move up" and "Move down" functionality of that ListBox > is now broken. It works perfectly in Lazarus (stable). > > Looking at the code (as shown below), I can't see anything wrong > either. After all, moving items up or down in a listbox is a simple > task. So it seems that in Trunk the TListbox Items.Exchange() is > broken, or the ItemIndex property is broken. > > procedure TEdtTbConfigForm.btnMoveUpClick(Sender: TObject); > begin > if lbToolbar.ItemIndex = -1 then > exit; > if lbToolbar.ItemIndex > 0 then > begin > lbToolbar.Items.Exchange(lbToolbar.ItemIndex, lbToolbar.ItemIndex-1); > lbToolbar.ItemIndex := lbToolbar.ItemIndex-1; > end; > end; > > > My Lazarus (stable) is compiled with LCL-GTK2, and my Lazarus > (unstable) is compiled with LCL-QT. Maybe it is a LCL-Qt with > TListBox bug. I'll recompile my Lazarus (unstable) with LCL-GTK2 and > report back.
Please open an issue about it and attach small example of problem. zeljko
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