Read-only mirror of https://gitlab.gnome.org/GNOME/gnome-shell
e6ba36062d
If an actor is pending a relayout when get_allocation_box() is called, the method forces an allocation update. In case of StWidget, this might then result in a style update and a consecutive invalidation of the shadow spec. A helper method that invalidates one of its parameters as a side effect (and by extension its return value as well) is most unexpected, so cur- rently _st_create_shadow_pipeline_from_actor() poses an easy trap to callers to run into. Remove that trap by calling get_size()/get_position() instead, which don't have the unintended side effect - it is still a good idea to fix callers who were running into this to not waste resources on creating shadows that are invalidated before the next paint, but throwing un- defined behavior at them is harsh ... https://bugzilla.gnome.org/show_bug.cgi?id=788908 |
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GNOME Shell provides core user interface functions for the GNOME 3 desktop, like switching to windows and launching applications. GNOME Shell takes advantage of the capabilities of modern graphics hardware and introduces innovative user interface concepts to provide a visually attractive and easy to use experience. For more information about GNOME Shell, including instructions on how to build GNOME Shell from source and how to get involved with the project, see: https://wiki.gnome.org/Projects/GnomeShell Bugs should be reported at http://bugzilla.gnome.org against the 'gnome-shell' product. License ======= GNOME Shell is distributed under the terms of the GNU General Public License, version 2 or later. See the COPYING file for details.