[FIX] web_responsive: target env.isSmall in apps_menu xpath

[Adrian016]

Symptom

web_responsive installs cleanly on Odoo 18 CE, but the responsive apps-menu behaviour (sidebar / dropdown swap on small screens) never takes effect — the standard web.NavBar.AppsMenu template is rendered unchanged.

Root cause

web_responsive/static/src/components/apps_menu/apps_menu.xml extends web.NavBar.AppsMenu with two xpath expressions targeting t-if='this.ui.isSmall'. The base Odoo 18 template uses t-if='env.isSmall' (addons/web/static/src/webclient/navbar/navbar.xml). The xpath targets therefore match nothing and both customisations silently no-op.

This is a residue from the Odoo 17 → 18 port: Odoo 17 exposed the small-screen flag via useService(\"ui\").isSmall; Odoo 18 moved it onto the env as env.isSmall. Other web_responsive files were updated for the new pattern — this one was missed.

Fix

Two-line change: swap the xpath target and the t-if expression to use env.isSmall, matching the base template.

```diff

•    <xpath expr=\"//t[@t-if='this.ui.isSmall']\" position=\"attributes\">
  

•    <xpath expr=\"//t[@t-if='env.isSmall']\" position=\"attributes\">
         <attribute name=\"t-if\">false</attribute>
     </xpath>
     <!-- The kanban dropdown is replaced with the odoo default one
     as the default one took physical place in the DOM -->
     <xpath expr=\"//Dropdown\" position=\"replace\">
  

•        <t t-if=\"this.ui.isSmall\">
  

•        <t t-if=\"env.isSmall\">
             <t t-call=\"web.NavBar.AppsMenu.Sidebar\" />
         </t>
  

```

How to verify

1. Apply the patch on top of 18.0
2. Install / upgrade web_responsive on a fresh Odoo 18 CE DB
3. Resize the browser to a small viewport (< 768px) or open the web client in a mobile emulator
4. Click the apps menu — the responsive sidebar swap should now render. Without the patch the standard navbar dropdown shows instead.

[OCA-git-bot]

Hi @SplashS, @Tardo,
some modules you are maintaining are being modified, check this out!