Re: Use of lrint() in 'gdk-pixbuf/pixops/pixops.c'

This issue relates to gdk-pixbuf, which does not have the C89 fallback code that GTK has.

Personally, I'd be completely open to stop suppprting MSVC older than 2015 in newer releases of G* libraries and start requiring C99 features, like we did for GTK in the master branch. Nevertheless, I understand that there are people that still wish to build GTK 2.x on Windows, and gdk-pixbuf is still a dependency for that, so we need to keep C89 compatibility for a while longer.


On Sun, 5 Feb 2017 at 10:30, Yale Zhang <yzhang1985 gmail com> wrote:
It should be in both the gdk and gtk directories for GTK+ 3.22. I
don't know about GTK+2

On Sun, Feb 5, 2017 at 1:43 AM, John Emmas via gtk-devel-list
<gtk-devel-list gnome org> wrote:
> On 05/02/2017 03:59, Yale Zhang wrote:
>> I suggest adding a lrintf() fallback to fallback-c89.c too.
>> Currently, there are 2 rounding functions in the fall backs, round()
>> and rint()
> Where does fallback-c89.c come from?  Some auto-generated file maybe?
> I can't seem to find it on my system  :-(
> John
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