[PATCH 0/3] MR5317: win32u: Fix a possible condition that makes EnumDisplayMonitors() not reporting any monitors.

[Zhiyi Zhang (＠zhiyi)]

When there are two monitors and they are mirrored, both of them are considered primary. When the
first primary monitor happens to be a clone, EnumDisplayMonitors() ends up not reporting any
monitors because should_enumerate_monitor() returns FALSE and we break out the loop to enumerate
primary monitors after that.

This is a regression from b59619d and my review comments. My indent was to break out of the loop
after finding the *master* primary monitor, not cloned primary monitors, to avoid unnecessary
iterations. However, the primary monitor count is small and it's cleaner this way so let's break
when should_enumerate_monitor() returns TRUE.