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Carlos Garnacho 6a42d77261 st: Track stylesheet changes on the StThemeContext 
Instead of every individual StThemeNode. There are essentially two kinds
of theme nodes: Those we create for lookups, and those interned by the
theme context and used by StWidgets. Listening to the signal on the former
is pointless as they are short lived and not meant to be really used for
drawing. So it is only essential to track stylesheet changes in those we
intern for later use.

This change does precisely that, it lets the StThemeContext track the
stylesheet changes and let all known theme nodes reset their state for
it.

The internal array holding all connected handlers for this signal in glib
was about the biggest single allocation made in gnome-shell, as interned
theme nodes nodes are around the 4 to 5 digit numbers. This essentially
makes it disappear.

This however means that widgets that are explicitly set a theme through
st_widget_set_theme() don't get their theme node implicitly updated.
There's little reasons to use that API, so perhaps this is an acceptable
tradeoff.

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/779
2019-11-05 12:36:28 +00:00
.gitlab-ci ci: Make run-eslint more convenient for local use 2019-10-16 15:37:12 +00:00
.settings Clean out some eclipse artefacts 2019-02-13 04:39:26 +01:00
data Update shotwell desktop file name references 2019-10-18 16:50:57 +02:00
docs/reference docs: Fix interface prefix for D-Bus docs 2019-07-25 15:56:20 +02:00
js cleanup: Use more template strings 2019-11-05 01:51:29 +00:00
lint lint: Drop extra ignored nodes in legacy config 2019-09-15 13:30:19 +00:00
man man: Update project website 2018-01-07 21:39:18 +01:00
meson build: Run postinstall script where necessary 2018-04-09 19:19:33 +00:00
po po: Sort LINGUAS 2019-10-31 09:46:15 +00:00
src st: Track stylesheet changes on the StThemeContext 2019-11-05 12:36:28 +00:00
subprojects gvc: Update submodule to up-to-date version 2019-02-28 21:59:08 +01:00
test Add convert_xml test 2019-03-04 20:55:15 +00:00
tests js: Replace Clutter.Actor.get_allocation_geometry() 2019-10-21 18:41:35 +02:00
tools build: Remove Canberra dependency 2019-01-09 23:09:18 +00:00
.eslintrc.json lint: Tweak the whitelist of globals 2019-07-12 16:01:07 +00:00
.gitignore Ignore '.vscode' folder for users of that editor 2019-04-02 17:37:31 +00:00
.gitlab-ci.yml ci: Run tests through dbus-run-session 2019-10-30 19:43:53 +01:00
.gitmodules submodules: Replace non-functional git.gnome.org URL by GNOME Gitlab URL 2018-09-25 08:41:30 +02:00
cldr2json.py Fix override for fr-CA 2019-03-04 20:55:15 +00:00
config.h.meson Add check_cloexec_fds debug command 2018-07-30 23:11:41 +00:00
COPYING Changed obsolete FSF postal address. 2014-01-08 04:35:14 +07:00
gnome-shell.doap doap: Clean up list of maintainers 2019-10-16 12:47:05 +02:00
HACKING.md docs: Update actor and delegate_ paragraph in HACKING 2019-10-16 15:26:13 +00:00
meson_options.txt extensions-tool: Start import 2019-08-21 18:28:02 +02:00
meson.build environment: Use gjs smart GObject GTypeName computation 2019-10-29 18:38:35 +00:00
NEWS Bump version to 3.35.1 2019-10-12 22:38:36 +02:00
README.md README.md: Add contribution section 2019-02-13 20:37:39 +01:00
README.mdwn Add basic documentation 2019-03-04 20:55:15 +00:00

README.md

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.