[lazarus] Patch: ComboBox issues

Lord Satan reimgrab at web.de
Wed Jul 30 07:53:47 EDT 2003


On Wed, 30 Jul 2003 14:11:03 +0200
Mattias Gaertner <nc-gaertnma at netcologne.de> wrote:

> On Wed, 30 Jul 2003 11:10:57 +0200
> "Marc Weustink" <marc.weustink at cuperus.nl> wrote:
> 
> > + From: Karl Brandt [mailto:pascalive at bol.com.br]
> > + Sent: woensdag 30 juli 2003 6:36
> > + 
> > + I'm sending a patch that adress some combobox issues:
> > + -fix positioning in enviroment options Dlg
> > +   in object inspector the problem remains(it looks that the autosize
> > +   functions uses the total size of combobox and not only the edit size)
> 
> Do you mean the internal edit of a combobox?
> What autosize function?
> 
> 
> > + -Changes to the Height property are ignored and reading it will
> > +   allways return the height of the edit part (determined by the font):
> 
> Ok. The gtk-interface is doing the same for scrollbars. 
> 
> 
> > +    just like in Delphi
> 
> Who cares what Delphi can _not_ do? ;)
> 
> 
> > + -implement DropDownCount
> > +    this can't be changed at runtime
> > 
> > Why not ?
> 
> Good question.
> 
>  
> > +    to access the property i had to typecast to TComboBox: it should'nt
> > be+    public in TcustomComboBox? (see diff)
> > 
> > Why ?
> 
> TCustomComboBox is a base class, so optional properties should be protected.
> 
> 
>  
> > + -remove SetName method
> > + -disable SetComboMinDropDownSize: it's not necessary, at least until now
> > + 
> > + BTW Can i send the patches in rar format?
> > 
> > I can handle them both, I don't know if Mattias can handle them.
> 
> Where can I get a rar unpacker for linux?
> 
> 
You may want to try apt-get install unrar and get it from freshrpms.net






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