See [1], `enable_view()` is now in charge of disabling the already possibly
existing template header (and/or footer).
Disabling `website.template_header_default` was not enough, any of the other
template could have been selected by the user before updating the theme.
Note that when installing a theme the first time on a website, the error won't
occur as `_reset_default_config()` will be called through `_theme_remove()`.
[1]: https://github.com/odoo/odoo/pull/81181
Fixes https://github.com/odoo/upgrade/pull/3048
task-2593407
opw-2680866
opw-2685951
opw-2685124
opw-2679040
closesodoo/design-themes#548
X-original-commit: 9a289ea574
Related: odoo/odoo#81953
Signed-off-by: Romain Derie (rde) <rde@odoo.com>
Theme Avantgarde's design has been completely revamped, focusing on
sectors such as the creativity industries, design, architecture, art or
museums, by adding the following improvements:
- Theme layout has changed to 'full'.
- Theme default palette has been changed to 'avantgarde-3'.
- Fonts have been reviewed, using 'Syne' by default and also adding
'Libre Baskerville' and 'Atkinson Hyperlegible' to the theme's font
list.
- Header and footer default values have been reviewed and changed to
'hamburger' (right-aligned) and 'descriptive'.
- Buttons' default design has been revamped, using now outline buttons
by default and removing the previous 'ripple' effect.
- Links are set to default, never using 'underline' decoration.
- Theme's tour has been reviewed and changed, using the following block
configuration: 's_cover' > 's_picture' > 's_three_columns' >
's_text_image' > 's_call_to_action'.
- Theme's snippets used in the tour have been revamped, by using
animated shapes ('s_cover', 's_text_image'), image shapes ('s_picture',
's_text_image'), and a new column design ('s_three_columns').
- Theme's tour snippets have also been optimised to be used in smaller
viewports.
- Theme's screenshot has been updated.
task-2573286
X-original-commit: a707a09059
Part-of: odoo/design-themes#501
Gorash