Graeme Geldenhuys wrote:
When I run my application which has two TListView component on it,
with no data - it just displays the form, I get loads of warning
messages to the console!!! Using GTK1 under Linux. Lazarus 0.9.23
r11312.
Am I supposed to start worrying, or can I ignore these for now.??? =)
How can I suppress these message if I have to create a release build
of my application?
--------------- CUT ---------------------
[WARNING] ColumnSetMinWidth called without handle for ListView2(TListView)
[WARNING] ColumnSetWidth called without handle for ListView2(TListView)
[WARNING] ColumnSetImage called without handle for ListView2(TListView)
[WARNING] ColumnSetVisible called without handle for ListView2(TListView)
[WARNING] ColumnInsert called without handle for ListView2(TListView)
[WARNING] ColumnSetAlignment called without handle for ListView2(TListView)
[WARNING] ColumnSetAutoSize called without handle for ListView2(TListView)
[WARNING] ColumnSetCaption called without handle for ListView2(TListView)
[WARNING] ColumnSetMaxWidth called without handle for ListView2(TListView)
[WARNING] ColumnSetMinWidth called without handle for ListView2(TListView)
[WARNING] ColumnSetWidth called without handle for ListView2(TListView)
[WARNING] ColumnSetImage called without handle for ListView2(TListView)
[WARNING] ColumnSetVisible called without handle for ListView2(TListView)
---------------- END -------------------
I think this is connected to the bug I reported at
ttp://www.freepascal.org/mantis/view.php?id=8794. The bug of duplicate columns
has been fixed, but IIRC it was not not done in a way that actually prevents
these messages from appearing (the fix was to destroy previously created
columns whenever a request is made to create them; see rev. 11056).
Note that the cause of these messages is explained in the bug report
description.
Maybe one of the developers should look at the issue again.
Regards,
Bram
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