<function name="OnFocusChanged" parent="PANEL" type="hook"> <ishook>yes</ishook>⤶ <description> Called whenever the panel gained or lost focus. <note><page>Panel:HasFocus</page> will only be updated on the next frame and will return the "old" value at the time this hook is run. Same goes for <page>vgui.GetKeyboardFocus</page>.</note> </description> <realm>Client</realm> <predicted>No</predicted>⤶ <hidepredictionwarning>No</hidepredictionwarning>⤶ <args> <arg name="gained" type="boolean">If the focus was gained (`true`) or lost (`false`).</arg> </args> </function>