f60a469a34
Instead of taking just vertical/horizontal offsets, take a ClutterMargin to allow us set the fade offsets on each direction specifically. Also, handle negative values in margins, the fade effect will run in the negative space left by the scrollview padding instead. Another difference now is that areas outside the extents of the effect will be transparent, instead of the effect ending abruptly past the given extents. This will be used by the app grid, in order to selectively let see either of next/prev pages while navigating. While at it, fix code style issues in st_scroll_view_update_fade_effect(), and clean up unused variables from the GLSL code. Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1630>
GNOME Shell
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 the project wiki.
Bugs should be reported to the GNOME bug tracking system.
Contributing
To contribute, open merge requests at https://gitlab.gnome.org/GNOME/gnome-shell.
Commit messages should follow the GNOME commit message guidelines. We require an URL to either an issue or a merge request in each commit.
License
GNOME Shell is distributed under the terms of the GNU General Public License, version 2 or later. See the COPYING file for details.