Odoo Changelog — 2026-01-21

Wednesday, January 21, 2026

302 changes

Bug Fixes(2)

Resolved issues and error corrections

[IMP] iot_base: use ip instead of domain when LNA enabled

Coresaas-18.4iot_base

This update enhances the reliability of connections to our IoT boxes. By directly using the IP address instead of domain names, we've eliminated potential issues caused by DNS resolution delays, particularly when using our LNA (Load Network Address) feature. This ensures smoother data transmission and a more stable system.

Original PR description

In order to avoid DNS resolution issues, we now parse the domain to get the IP of the IoT Box if LNA is enabled.

Forward-Port-Of: odoo/odoo#244968

#iot#connectivity#stability

[FIX] website: add versioning for GallerySlider interaction

PR #244823

Coresaas-18.4websiteMEDIUM

This update fixes a layout issue with image galleries containing many images, preventing indicator crowding. It also addresses a laggy visual experience in Firefox caused by lazy loading, improving image gallery responsiveness. The changes include versioning for the gallery interaction and preloading images for smoother transitions.

Original PR description

## [FIX] website: add versioning for GallerySlider interaction The GallerySlider interaction (and its edit mode counterpart) is not up to date: the logic is still written for old snippets (before…

## [FIX] website: add versioning for GallerySlider interaction
    
    The GallerySlider interaction (and its edit mode counterpart) is not up
    to date: the logic is still written for old snippets (before [9042b1c],
    so before 18.0).
    
    In the meantime, the pagination for the indicators was lost, meaning
    that if you add too many images, the indicators will have less and less
    space.
    
    Steps to reproduce:
    - Drop an Image Gallery snippet
    - Set the indicators to squared or rounded miniatures
    - Add 15 or more images
    => All the indicators are crammed into the same line.
    
    With this commit, we deprecate the old `GallerySlider` interaction and
    create a `GallerySlider001` for the snippets dropped since 18.0.
    For the indicators, instead of a pagination, we now use a horizontal
    scrolling container which centers on the active indicator.
    
[9042b1c]: https://github.com/odoo/odoo/commit/9042b1c 

## [FIX] website: preload available carousel images
    
    As images are lazy loaded, it means that in the context of a carousel or
    an image gallery, they only start loading once the user clicks either on
    its indicator or on the previous / next button (or after completing an
    auto-slide). While Chrome seems to optimize that to make it seemless, on
    Firefox this causes the carousel slide to appear blank for a moment
    before the image suddenly pops up, as the sliding animation arrives to
    its end.
    In effect, this causes a flicker and a feeling that the carousels, and
    especially the gallery, is extremely laggy.
    
    To mitigate that while trying to keep the advantages of image lazy
    loading, this commit partially backports [08d837e], which loads the
    images of the next and the previous carousel items.
    
    Additionally, we prefetch the target images on pointerdown / keydown on
    an indicator. That may seem like too small of a difference to be
    interesting, but it actually gives a little bit of time between the
    pointerdown and pointerup (which triggers the slide event) to start
    loading the images, which with a correct connexion already goes a long
    way towards mitigating the laggy feeling.
    
[08d837e]: https://github.com/odoo/odoo/commit/08d837e70f28a84a9bd97974f5d15d387a42b7c0
    
task-5245513

Forward-Port-Of: odoo/odoo#244504
Forward-Port-Of: odoo/odoo#232147

#website#image gallery#performance#UI

Rows:Rows per page:

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4 / 4Page 4 of 4 · 302 days total

## [FIX] website: add versioning for GallerySlider interaction The GallerySlider interaction (and its edit mode counterpart) is not up to date: the logic is still written for old snippets (before [9042b1c], so before 18.0). In the meantime, the pagination for the indicators was lost, meaning that if you add too many images, the indicators will have less and less space. Steps to reproduce: - Drop an Image Gallery snippet - Set the indicators to squared or rounded miniatures - Add 15 or more images => All the indicators are crammed into the same line. With this commit, we deprecate the old `GallerySlider` interaction and create a `GallerySlider001` for the snippets dropped since 18.0. For the indicators, instead of a pagination, we now use a horizontal scrolling container which centers on the active indicator. [9042b1c]: https://github.com/odoo/odoo/commit/9042b1c ## [FIX] website: preload available carousel images As images are lazy loaded, it means that in the context of a carousel or an image gallery, they only start loading once the user clicks either on its indicator or on the previous / next button (or after completing an auto-slide). While Chrome seems to optimize that to make it seemless, on Firefox this causes the carousel slide to appear blank for a moment before the image suddenly pops up, as the sliding animation arrives to its end. In effect, this causes a flicker and a feeling that the carousels, and especially the gallery, is extremely laggy. To mitigate that while trying to keep the advantages of image lazy loading, this commit partially backports [08d837e], which loads the images of the next and the previous carousel items. Additionally, we prefetch the target images on pointerdown / keydown on an indicator. That may seem like too small of a difference to be interesting, but it actually gives a little bit of time between the pointerdown and pointerup (which triggers the slide event) to start loading the images, which with a correct connexion already goes a long way towards mitigating the laggy feeling. [08d837e]: https://github.com/odoo/odoo/commit/08d837e70f28a84a9bd97974f5d15d387a42b7c0 task-5245513 Forward-Port-Of: odoo/odoo#244504 Forward-Port-Of: odoo/odoo#232147