...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.
Add the following theme keys:
- window.active.button.iconify.unpressed.image.color
- window.active.button.max.unpressed.image.color
- window.active.button.close.unpressed.image.color
- window.inactive.button.iconify.unpressed.image.color
- window.inactive.button.max.unpressed.image.color
- window.inactive.button.close.unpressed.image.color
As far as I can tell, the openbox documentation does not mention the
entries listed above, but openbox does support them and some themes
do use them.
It makes more sense to just keep one set of corner textures for server
side view decorations, rather than storing a set for each view. This also
keeps the code simpler when when changing theme parameters.
title_height is a derived variable which needs both config and theme
variables (font height and title padding). The code is tidier calling
post_processing() for this from theme_init()
