Re: Release of gui libraries

[Adam Fedor]

Willem Rein Oudshoorn wrote:

> Charles Philip Chan <karnak@look.ca> writes:
>
> > and here is the backtrace:
> >
> > (gdb) backtrace
> > #0  0x408cf437 in _pixmap_combine_alpha (context=0x824aba8, 
> >    source_im=0x8451dd0, source_alpha=0x8502df8, dest_im=0x82fef78, 
> >    dest_alpha=0x8502e18, srect={x = 0, y = 0, width = 253, height = 188}, 
> >    op=NSCompositeSourceOver, drawMechanism=XGDM_FAST32, fraction=1)
> >    at XGBitmap.m:153
> > #1  0x408e15cf in
> >    _i_XGGState___compositeGState_fromRect_toPoint_op_fraction_ (   
> >    self=0x82fddf8, _cmd=0x409143b0, source=0x82fe9d8, fromRect={origin = {    
> >    x = 0, y = 0}, size = {width = 253, height = 187.942856}}, toPoint={    
> >    x = 2, y = 23.5285721}, op=NSCompositeSourceOver, delta=1)    at
> >    XGGState.m:599
> [Note the above is reformatted and abbreviated]
>
> Ok, I this bug is most probably caused by the fact that the 
> height is rounded up from 187.942856 --> 188.
> The following patch will always round the size of the 
> rectangle down.  So, if you can reproduce the crash, could
> you check if this patch fixes it?


It works for me.




--
Adam Fedor, Digital Optics            | I'm glad I hate spinach, because
http://www.doc.com                    | if I didn't, I'd eat it, and you
http://www.gnustep.org                | know how I hate the stuff.