Hi,
I'm trying to detect a change in the client screen size on a Windows tablet.
The tablet comes bundled with a toolbar application which displays along the
left side of the screen which the user can hide or display by clicking in
the taskbar area (not a particularly useful tool but users love it!!). This
cuts down the width of the screen area by about 30 pixels depending on the
resolution. I want my application to grow (or shrink) in size when they
hide/display the toolbar.
I'm using the following code below in D7:
private
procedure WMDisplayChange(var Message:TMessage) ; message
WM_DISPLAYCHANGE;
...
procedure TMainForm.WMDisplayChange(var Message: TMessage) ;
begin
ShowMessage('Change in display size detected!') ;
inherited;
end;
however nothing fires when the screen area changes. My application has no
title bar or borders which I'm wondering if this is causing the problem. Any
ideas??
I could use a timer to monitor the screen work area every second or
something but I would rather get the OS to notify my app if possible.
Regards,
Laurence Bevan
_______________________________________________
NZ Borland Developers Group - Delphi mailing list
Post: delphi@delphi.org.nz
Admin: http://delphi.org.nz/mailman/listinfo/delphi
Unsubscribe: send an email to delphi-requ...@delphi.org.nz with Subject:
unsubscribe
