avoid Skia GPU surfaces for small virtual devices (bsc#1183308)

This is similar to the previous Cairo commit. Fetching pixels
from the GPU is not as slow as fetching them from the XServer,
but this still can make a visible difference. And small surfaces
should not need fast GPU rendering that much, so hopefully this
improves more cases than it regresses.

Change-Id: Ida031b38cd1ce14ded464747c20a38c6d094c5a0
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/128310
Tested-by: Jenkins
Reviewed-by: Luboš Luňák <l.lunak@collabora.com>

0 files changed, 0 insertions, 0 deletions