Resizing Issue
lazarus / 31-LCL

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sfeinst · 2010-02-20 18:27

I have a form with a TPairSplitter.  In the splitter I have a
TTreeview on the left and a TSynMemo on the right.  For all I have all
4 anchors set to true.  When I run the app, everything resizes
correctly.

Part of the application opens a file and populates the tree.  The tree
has an event for the selection change which populates the synmemo. 
Again everything works correctly.

I added a TIniPropStorage.  On the OnRestoreProperties event, I call
the file load routine.  This is where I am having the problem.  The
form and treeview resize correctly, but the synmemo stays the original
size from the dev environment.  It does not expand.  Once I do
anything to the form size, everything starts working again.  or if I
place text in the synmemo that causes a scrollbar to appear, again all
resizing is correct.

It is just during the initial load that it stays small.  I tried
adding invalidate calls to different events but could not find
anything that would work.  If I comment out the code which populates
the tree during the load, everything works as expected.

I am running Lazarus 0.9.28.2 on Linux (I have not tested this issue
on Windows yet).

Any ideas on how I can get this to work?  I'm guessing I just need a
repaint or invalidate call in the correct event.

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sfeinst · 2010-02-22 14:56

As an update, running on Windows with 0.9.28.2 this issue does not
occur.  So it seems to be a Linux issue.