Date: Tue, 19 Dec 2017 22:18:20 -0500 From: George Mitchell <george+freebsd@m5p.com> To: bsd-lists@BSDforge.com, FreeBSD Hackers <freebsd-hackers@freebsd.org> Subject: Re: error: invalid operands to binary expression Message-ID: <99287b7a-b922-f161-f05e-34d2db27d301@m5p.com> In-Reply-To: <ea7e94dfb4461cd6cfb932be984dbcc6@udns.ultimatedns.net> References: <ea7e94dfb4461cd6cfb932be984dbcc6@udns.ultimatedns.net>
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From: George Mitchell <george+freebsd@m5p.com>
To: bsd-lists@BSDforge.com, FreeBSD Hackers <freebsd-hackers@freebsd.org>
Message-ID: <99287b7a-b922-f161-f05e-34d2db27d301@m5p.com>
Subject: Re: error: invalid operands to binary expression
References: <ea7e94dfb4461cd6cfb932be984dbcc6@udns.ultimatedns.net>
In-Reply-To: <ea7e94dfb4461cd6cfb932be984dbcc6@udns.ultimatedns.net>
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On 12/19/17 22:12, Chris H wrote:
> Apologies if this was better posted on ports@. But given the
> circumstances, I thought this might be a better choice. :-)
> OK I've been hacking on this port all day. I've silenced all
> the warnings, and errors; save one:
>=20
> ImageEventBox.cpp:152:26: error: invalid operands to binary expression
> ('Glib::RefPtr<Gdk::Pixbuf>' and 'int')
> =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 if(ImagePixbuf_Original !=3D 0 && =
loaded =3D=3D true)
> =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 ~~~~~~~~~~~~~~~~=
~~~~ ^=C2=A0 ~
>=20
> This *should* be easy to deal with, and I'm probably just over
> complicating it. But I'm stuck. Please help.
>=20
> Thanks!
>=20
> --Chris
> [...]
Glib::RefPtr can't be compared to an integer. Compare it to NULL (or
nullptr in C++11). Or implicitly convert it to bool:
if(ImagePixbuf_Original && loaded =3D=3D true)
-- George
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