Add the -m|--merge-config command line option to iterate backwards over
XDG Base Dir paths and read config/theme files multiple times.
For example if both ~/.config/labwc/rc.xml and /etc/xdg/labwc/rc.xml
exist, the latter will be read first and then the former (if
--merge-config is enabled).
When $XDG_CONFIG_HOME is defined, make it replace (not augment)
$HOME/.config. Similarly, make $XDG_CONFIG_DIRS replace /etc/xdg when
defined.
XDG Base Dir Spec does not specify whether or not an application (or a
compositor!) should (a) define that only the file under the most important
base directory should be used, or (b) define rules for merging the
information from the different files.
ref: https://specifications.freedesktop.org/basedir-spec/basedir-spec-latest.html
In the case of labwc there is a use-case for both positions, just to be
clear, the default behaviour, described by position (a) above, does NOT
change.
This change affects the following config/theme files:
- rc.xml
- menu.xml
- autostart
- environment
- themerc
- themerc-override
- Theme buttons, for example max.xbm
Instead of caching global config/theme directories, create lists of paths
(e.g. '/home/foo/.config/labwc/rc.xml', '/etc/xdg/labwc/rc.xml', etc).
This creates more common parsing logic and just reversing the direction
of iteration and breaks early if config-merge is not wanted.
Enable better fallback for themes. For example if a particular theme does
not exist in $HOME/.local/share/themes, it will be searched for in
~/.themes/ and so on. This also applies to theme buttons which now
fallback on an individual basis.
Avoid using stat() in most situations and just go straight to fopen().
Fixes#1406
...and notify the client of the preferred output scale when doing so.
This should allow clients to better determine an optimal size if they
are initially configured (unmapped) with zero size.
In particular, this fixes an issue with foot:
https://codeberg.org/dnkl/foot/issues/1579
...(calling `wlr_session_change_vt()`) because when the session is
switched, the access to the keyboard is lost and therefore the RELEASE
event will not be passed to the compositor.
Fixes bug whereby compositor crashes on VT change on FreeBSD.
Fixes#1424
This builds on the work of @Consolatis in #1018.
Co-authored-by: Consolatis <35009135+Consolatis@users.noreply.github.com>
Co-authored-by: Andrew J. Hesford <ajh@sideband.org>
...and call actions after closing menus so that virtual keyboard input
caused by actions are sent to the surface with keyboard-focus rather
than being consumed by the open menu.
Fixes: #1366
Whenever the output layout changes, each view's original geometry will
be captured as last_layout_geometry (if it has not already been captured
by a previous layout change), which will remain valid unless the user
modifies the view's geometry (i.e., by tiling, maximizing, moving,
resizing or full-screening). On subsequent output layout changes, views
with valid last_layout_geometry will be back to their original position
if possible, or else to the closest possible output.
The view_adjust_floating_geometry function is called when un-maximizing
a window or changing the output layout to ensure that views are well
placed. Rather than always centering these views should they fall
offscren, use the automatic placement strategy if so configured.
