[lazarus] TComboBox question
smiller1 at stvgb.org
Wed Sep 4 14:50:12 EDT 2002
I can't look at the code at this time but I know we had to do something
special for the combo boxes because they are actually a button, an Entry
and a List control and the signals had to be attached to each
"sub-control". I'm not sure if that's what you are looking at.
From: Mattias Gaertner [mailto:nc-gaertnma at netcologne.de]
Sent: Wednesday, September 04, 2002 1:18 PM
To: lazarus at miraclec.com
Subject: Re: [lazarus] TComboBox question
On Wed, 04 Sep 2002 19:20:15 +0200
Michal Bukovjan <bukovjan at mbox.dkm.cz> wrote:
> I have a question about TComboBox:
> who created and why the special code for combo box in gtkchangedcb
> callback? I don't see any reason for this and it breaks Del and
> Backspace key in combos.
> If there is no objection, I will remove the code, but I am asking
> - maybe there is a scenario I miss.
If you remove it, setting the text will allways fire a changed signal.
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