Hi List,

We have recently updated the IB Objects to 4.7.16 and get a Problem
with dragging in IB_Grids: Just clicking on a Field in the Grid,
releasing the Button and then moving the mouse produces a Dragging.
This happens not always, but pretty often. It seems to be a time
issue, because when i build a testproject with just one grid, on
query and one datasource, that is no problem.
We call BeginDragging in the MouseDown Routine, like this.

procedure TFormVorgang.Grid_PositionMouseDown(Sender: TObject; Button:
TMouseButton; Shift: TShiftState; X, Y: Integer);
var GridCoord: TGridCoord;
begin
case Button of
mbLeft: begin
GridCoord := Grid_Position.MouseCoord(X, Y);
if GridCoord.Y >= Grid_Position.FixedRows then
Grid_Position.BeginDrag(False, -1);
end;
end;
end;


This behavior happens just after we updated the IB Objects. With IBO
4.5 this bug did not occur.

Perhaps someone can confirm this Problem, and/or give me a hint what
has been changed and how we have to ajust our code so that this works
again.

TIA,

Peter Laube