gtk-demo: Fix build without sincos
authorMatthias Clasen <mclasen@redhat.com>
Sat, 18 Feb 2023 15:00:10 +0000 (10:00 -0500)
committerMatthias Clasen <mclasen@redhat.com>
Sat, 18 Feb 2023 15:41:02 +0000 (10:41 -0500)
commit6cb612ac15923844155885b7eaa02764de84936e
tree5905a2240a6e3787d3ca0b1cb966ae77ba2c0c03
parent9f64202a60e587871cfcd60a150ca814b1d75970
gtk-demo: Fix build without sincos

We are getting into trouble here if
sincos isn't detected but still present
in headers. Avoid that.

Also fix the other copy of gtkgears.c.
demos/gtk-demo/gtkgears.c
tests/gtkgears.c