On Thu, 8 Feb 2018 15:37:53 +0200 Alexandros Frantzis <alexandros.frant...@collabora.com> wrote:
> Properly clean up all sub-objects (e.g., weston_pointer_client objects) > when a weston_pointer object is destroyed. The clean-up ensures that the > server is able to safely handle client requests to any associated > pointer resources, which, as a consenquence of a weston_pointer > destruction, have now become inert. > > The clean-up involves, among other things, unsetting the destroyed > weston_pointer object from the user data of pointer resources, and > handling this NULL user data case where required. Note that in many > sites affected by this change the existing code already properly handles > NULL weston_pointer (e.g. in init_pointer_constraint), so there is no > need for additional updates there. > > Signed-off-by: Alexandros Frantzis <alexandros.frant...@collabora.com> > --- > Changes in v2: > - Removed NULL check before calling init_pointer_constraint, since > init_pointer_constraint now handles this case. > - Handle NULL weston_pointer in zoom functions. > > libweston/input.c | 35 ++++++++++++++++++++++++++++++----- > libweston/zoom.c | 5 ++++- > 2 files changed, 34 insertions(+), 6 deletions(-) Reviewed-by: Pekka Paalanen <pekka.paala...@collabora.co.uk> Thanks, pq
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