CORE-15079 .NET4.0 URL underscore RegressionTest

0.4.11-dev-194-gf8f83d4 gcc win dbg                      affected, underscore too far from text, 2 free Pixels beneath last char "g"
0.4.10-RC-25-gc828fce gcc dbg lin                        affected, underscore too far from text, 2 free Pixels beneath last char "g"
reactos-bootcd-0.4.10-dev-630-gb8e98c4-x86-gcc-lin-dbg   affected, underscore too far from text, 1 free Pixels beneath last char "g"
reactos-bootcd-0.4.10-dev-548-g9bffdcb-x86-gcc-lin-dbg   ok
reactos-bootcd-0.4.10-dev-466-g35f62fc-x86-gcc-lin-dbg   ok