d38c4c1f2d
Keep track of the logical monitor transform. When a logical monitor is transformed, all of its monitors are also transformed in the same way. A logical monitor can either be transformed on the CRTC level, or using an offscreen intermediate buffer. In both cases will the logical monitor be transformed, but only in the latter will the view be transformed. MetaCrtcs::transform currently does not represent whether the CRTC is configured to be transformed or not; only when the backend can handle it does it correctly correspond to the actual CRTC configuration. This is intended to change with MetaMonitorConfigManager. https://bugzilla.gnome.org/show_bug.cgi?id=777732