[Lazarus] Switch off curser in TListBox

Hans-Peter Diettrich DrDiettrich1 at aol.com
Tue Mar 8 15:52:07 CET 2011


Jürgen Hestermann schrieb:

> It seems I have to "reprogram" many of the LCL routines when doing only 
> slighty special things.

When platform widgets (TWinControl descendants) are involved, they 
dictate the way they work.

> I thought the LCL existed just to to avoid digging into such details.

You'll have to understand the default operation of every complex 
control, before you can know where to hook in. Currently I'm dealing 
with OwnerData listviews, and the LCL wrapper is a real mess :-(

> But okay, it seems noone ever thought about switching off cursors in 
> tables or coloring cells.

Many people have been thinking about customizing controls, and each one 
has different ideas.

[Allen Leuten recht getan ist eine Kunst die niemand kann ;-]

DoDi





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