My KWIN fork where I work on features like per-output virtual desktops
c72510c932
Summary: In SeatInterface we need to get all PointerInterfaces related to a given Surface (Client) and call a method on it. The implementation we had so far went through all Pointers and put all PointerInterfaces into a new temporary QVector. In most cases all we did then was iterating over the returned vector. Which means we created a temporary vector for nothing. This change implements a kind of std::for_each with the constraints of the previously used pointersForSurface which does the check that Surface is not null and that the client matches. If a PointerInterface is found for that, the passed in method is invoked on it. Reviewers: #plasma_on_wayland Subscribers: plasma-devel Tags: #plasma_on_wayland Differential Revision: https://phabricator.kde.org/D3295 |
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