[PATCH] xwayland: Avoid repeatedly looping through window ancestor chain

Adam Jackson ajax at nwnk.net
Fri Aug 11 14:57:32 UTC 2017

On Thu, 2017-08-10 at 15:49 +0300, Pekka Paalanen wrote:

> how does this work when windows are reparented? Does reparenting force
> them to go through the unrealize/realize steps again?

Yes, reparenting is implemented as: unmap the window if mapped, move
the window in the tree, map window if previously mapped.

- ajax

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