|
Can anyone enlighten me as
to the likely cause(es) of a "TControl.InvalidatePreferredSize
loop detected" exception, and how one may debug it ? It is
occurring in a frame, if that is significant, and it is the frame
that is specified in the exception. Looking at the code in
TControl.InvalidatePreferredSize, it would appear that the frame
must not have a parent, but as it is occurring in the form
designer, it is difficult to debug. I think it may not be
happening at run time, but as it started happening at design time
while I was in the middle of some "structural changes", it is hard
to get a lot of sense out of the program at run time. Environment is WinXP SP3, fpc SVN 16114 Laz SVN 27864. (But it also occurred on Laz SVN from a few weeks ago) thanks for any advice, John Sunderland |
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