Combobox and performtab lazarus / 31-LCL ---------------------------------------------------------------------- bylaardt · 2012-08-02 15:55 I do this test: The form has keypreview enabled; in keypress: Code: [Select]Caption:=ActiveControl.ClassName;in the form, i put 1 panel with 1 edit, 1 combobox and another edit. When i run and press tab after the combobox, the focus goes to the panel, and not to the last edit. I Use Lazarus 9.30.2 in Kubuntu 12.04 It's works in the new version? ---------------------------------------------------------------------- Knipfty · 2012-08-02 16:29 Is TabStop set to false on the panel? ---------------------------------------------------------------------- bylaardt · 2012-08-02 17:00 with "true" or "false" the result is the same. ---------------------------------------------------------------------- Knipfty · 2012-08-02 18:09 It's either the version of Lazarus or Kubuntu.  I'm using the latest SVNs (via FPCup) and have no difficulty. I places a panel on a form.  Then placed and edit, combobox, and edit on the panel. Ran the app. When tabStop is set to False (default), the tab moves between the 3 objects on the panel. When tabStop is set to True, the tab moves between all four objects. Try using FPCup and see if that fixes you issue. Knipfty ---------------------------------------------------------------------- bylaardt · 2012-08-02 22:49 it's works in windows! I believe the problem is in qt or lazarus for linux, and I wanna know if in later versions the problem persists.