TCustomGrid.InvalidateFocused procedure
Invalidates a focused or highlighted cell or row.
Declaration
procedure InvalidateFocusedDescription
InvalidateFocused uses cached grid data in GCache to determine
whether the grid control has valid columns and rows. No actions are performed
in the method when columns and rows are not present in the cached grid
information.
The values in Options are used to determine whether row select or
row highlighting are enabled for the control. If either is present in
Options, the InvalidateRow method is called for the current
Row number. If neither option is used, the
InvalidateCell method is called for the current cell in
Col and Row.
InvalidateFocused is called from methods that respond to focus changes
involving the grid control, including: WMKillFocus,
WMSetFocus, DoEnter, and DoExit.
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.