Re: GTK+-2.2.2 gc behavior

["George M. Gallant" <ggallant571 attbi com>]

Owen,

   I use the gdk_set_line_attributes() to set the line thickness and 
end style.

George


Owen Taylor wrote:

> On Tue, 2003-06-24 at 19:44, George M. Gallant wrote:
>  
>
> > I am observing an odd behavior when using the widget->style->black_gc 
> > and either rulers or scrollbars. The line thickness of the rulers and the
> > arrow heads of the scrollbars seem to follow the line thickness of my
> > drawing area. I am performing a zoom in/out on a drawing by first 
> > writting to a pixmap then coping the portion desired to a drawing area.
> > As this is my first real GTK program, I am open to any and all feedback.
> >
> >    
>
> Sounds like you are modifying widget->style->black_gc, which is not
> a good idea [*]. If you need a modified GC, you should create your own.
>
> Regards,
> 						Owen
>
> [*] The one thing that you can generally do is set the clip region
>    for one of the style GC's, then set it back to empty after you
>    are done.
>
>
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