Martin Gräßlin d44b2ee30d [server] Add a convenient method to check whether a Surface is mapped ... Summary: In a SubSurface tree a Surface is only considered mapped if the Surface has a buffer applied and the parent Surface is mapped. The added method implements this check. It's useful for the compositor to easily check this condition as it allows to easily figure out whether a SubSurface needs to be rendered and it's also useful for implementing the input handling as a not mapped sub-surface should not get any input events. Reviewers: #plasma Subscribers: plasma-devel Projects: #plasma Differential Revision: https://phabricator.kde.org/D1247		2016-03-29 12:08:10 +02:00
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wayland	[server] Add a convenient method to check whether a Surface is mapped	2016-03-29 12:08:10 +02:00