present: Add vblank configure flip function

To improve code readability introduce a new function, that configures the
flip properties of a new vblank.

This just moves code from present_vblank_create into the separate function
and should not induce functional changes.

Signed-off-by: Roman Gilg <subdiff@gmail.com>
3 jobs for presentConfigureFlipFunction in 8 minutes and 25 seconds (queued for 3 seconds)
latest
Status Job ID Name Coverage
  Docker Image
passed #367778
debian-testing

00:00:13

 
  Build And Test
passed #367779
autotools-build-and-test

00:08:12

passed #367780
meson-build-and-test

00:01:45