...so that svg and png icons only support the max_toggled_hover format.
There is no need to support max_hover_toggled because there are no
backward compatibility considerations as Openbox does not handle png and
svg icons.
...and treat max_hover_toggled.xbm as an alternative name supported for
compatibility reasons.
Use the following button filename schema: "BUTTON [TOGGLED] [STATE]"
with the words separted by underscore and with the following meaning:
- BUTTON can be one of 'max', 'iconify', 'close', 'menu'
- TOGGLED is either 'toggled' or nothing
- STATE is 'hover' or nothing.
This is consistent with the openbox.org wiki and it is believed that this
is how the vast majority of extant openbox themes out there are written.
But please be aware that it is actually different to vanilla Openbox which
uses: "BUTTON [STATE] [TOGGLED]" following a commit in 2014 which broke
themes and led to some distros patching Openbox:
35e92e4c2a
Arch Linux and Debian patch Openbox to keep the old syntax (the one that
this commit aligns us with).
https://gitlab.archlinux.org/archlinux/packaging/packages/openbox/-/blob/main/debian-887908.patch?ref_type=heads
...and change default values for the variables below to keep the
window-switcher look the same as it was at the last release.
osd.window-switcher.padding = 4
osd.window-switcher.item.padding.y = 1
osd.window-switcher.item.active.border.width = 2
...by reading <config-dir>/themerc-override where <config-dir> is normally
$HOME/.config/labwc can be other locations as described in labwc-config(5)
and can also be specified by the command line option -C.
The reason for supporting theme override is to give users more fine-
grained control of settings without making local copies and modifying
themes.
Adds two new theme vars:
- menu.width.min (menu will never be smaller than this)
- menu.width.max (menu will never be wider than this + padding)
A fixed menu width can be achieved by setting
menu.width.min == menu.width.max.
Add theme options:
- menu.separator.width
- menu.separator.padding.width
- menu.separator.padding.height
- menu.separator.color
Support separator lines defined by <separator />
Note that separator labels (with text) defined by <separator label="" />
are not supported.
