From 085d449bc527011909fd5c92950c5d5b3724adc0 Mon Sep 17 00:00:00 2001
From: forgejo-backport-action <forgejo-backport-action@noreply.codeberg.org>
Date: Wed, 8 Apr 2026 21:47:06 +0200
Subject: [PATCH] [v15.0/forgejo] Preserve focus on star/unstar & watch/unwatch
 buttons after click (#12033)

**Backport:** https://codeberg.org/forgejo/forgejo/pulls/11932

Fixes https://codeberg.org/forgejo/forgejo/issues/11880.

Adding `hx-on::after-settle="this.querySelector('button').focus()"` restores focus after the content has been swapped and the DOM has been setled. I tried `hx-on::after-swap` first since it's mentioned more often in https://github.com/bigskysoftware/htmx/issues/1869, but it didn't work.

The demo attached in `focus.mp4` runs through a series of repeated clicks on both buttons. You can hear the screen reader announce the button's new label when focus is restored.

### Documentation

- [ ] I created a pull request [to the documentation](https://codeberg.org/forgejo/docs) to explain to Forgejo users how to use this change.
- [ ] I did not document these changes and I do not expect someone else to do it.

### Release notes

- [x] This change will be noticed by a Forgejo user or admin (feature, bug fix, performance, etc.). I suggest to include a release note for this change.
- [ ] This change is not visible to a Forgejo user or admin (refactor, dependency upgrade, etc.). I think there is no need to add a release note for this change.

*The decision if the pull request will be shown in the release notes is up to the mergers / release team.*

The content of the `release-notes/<pull request number>.md` file will serve as the basis for the release notes. If the file does not exist, the title of the pull request will be used instead.

<!--start release-notes-assistant-->

## Release notes
<!--URL:https://codeberg.org/forgejo/forgejo-->
- Bug fixes
  - [PR](https://codeberg.org/forgejo/forgejo/pulls/12033): <!--number 12033 --><!--line 0 --><!--description UHJlc2VydmUgZm9jdXMgb24gc3Rhci91bnN0YXIgJiB3YXRjaC91bndhdGNoIGJ1dHRvbnMgYWZ0ZXIgY2xpY2s=-->Preserve focus on star/unstar & watch/unwatch buttons after click<!--description-->
<!--end release-notes-assistant-->

Co-authored-by: Henry Catalini Smith <henry@catalinismith.se>
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/12033
Reviewed-by: Mathieu Fenniak <mfenniak@noreply.codeberg.org>
Co-authored-by: forgejo-backport-action <forgejo-backport-action@noreply.codeberg.org>
Co-committed-by: forgejo-backport-action <forgejo-backport-action@noreply.codeberg.org>
---
 templates/repo/star_unstar.tmpl   |  2 +-
 templates/repo/watch_unwatch.tmpl |  2 +-
 tests/e2e/repo-home.test.e2e.ts   | 14 ++++++++++++++
 3 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/templates/repo/star_unstar.tmpl b/templates/repo/star_unstar.tmpl
index d483495dd4..f3c1afc53c 100644
--- a/templates/repo/star_unstar.tmpl
+++ b/templates/repo/star_unstar.tmpl
@@ -1,4 +1,4 @@
-<form hx-boost="true" hx-target="this" method="post" action="{{$.RepoLink}}/action/{{if $.IsStaringRepo}}un{{end}}star">
+<form hx-boost="true" hx-target="this" method="post" action="{{$.RepoLink}}/action/{{if $.IsStaringRepo}}un{{end}}star" hx-on::after-settle="this.querySelector('button').focus()">
 	<div class="ui labeled button" {{if not $.IsSigned}}data-tooltip-content="{{ctx.Locale.Tr "repo.star_guest_user"}}"{{end}}>
 		<button type="submit" class="ui compact small basic button"{{if not $.IsSigned}} disabled{{end}} aria-label="{{if $.IsStaringRepo}}{{ctx.Locale.Tr "repo.unstar"}}{{else}}{{ctx.Locale.Tr "repo.star"}}{{end}}">
 			{{if $.IsStaringRepo}}
diff --git a/templates/repo/watch_unwatch.tmpl b/templates/repo/watch_unwatch.tmpl
index 35d527af98..d846e17dce 100644
--- a/templates/repo/watch_unwatch.tmpl
+++ b/templates/repo/watch_unwatch.tmpl
@@ -1,4 +1,4 @@
-<form hx-boost="true" hx-target="this" method="post" action="{{$.RepoLink}}/action/{{if $.IsWatchingRepo}}un{{end}}watch">
+<form hx-boost="true" hx-target="this" method="post" action="{{$.RepoLink}}/action/{{if $.IsWatchingRepo}}un{{end}}watch" hx-on::after-settle="this.querySelector('button').focus()">
 	<div class="ui labeled button" {{if not $.IsSigned}}data-tooltip-content="{{ctx.Locale.Tr "repo.watch_guest_user"}}"{{end}}>
 		<button type="submit" class="ui compact small basic button"{{if not $.IsSigned}} disabled{{end}} aria-label="{{if $.IsWatchingRepo}}{{ctx.Locale.Tr "repo.unwatch"}}{{else}}{{ctx.Locale.Tr "repo.watch"}}{{end}}">
 			{{if $.IsWatchingRepo}}
diff --git a/tests/e2e/repo-home.test.e2e.ts b/tests/e2e/repo-home.test.e2e.ts
index 5a10c719c7..2869147429 100644
--- a/tests/e2e/repo-home.test.e2e.ts
+++ b/tests/e2e/repo-home.test.e2e.ts
@@ -12,6 +12,8 @@ import {expect} from '@playwright/test';
 import {test} from './utils_e2e.ts';
 import {screenshot} from './shared/screenshots.ts';
 
+test.use({user: 'user2'});
+
 test('Language stats bar', async ({browser}) => {
   // This test doesn't need JS and runs a little faster without it
   const context = await browser.newContext({javaScriptEnabled: false});
@@ -55,3 +57,15 @@ test('Branch selector commit icon', async ({page}) => {
   await expect(page.locator('.branch-dropdown-button svg.octicon-git-commit')).toBeVisible();
   await expect(page.locator('.branch-dropdown-button')).toHaveText('65f1bf27bc');
 });
+
+test('Star button focus retention', async ({page}) => {
+  const response = await page.goto('/user2/repo1');
+  expect(response?.status()).toBe(200);
+
+  const starButton = page.locator('button[aria-label="Star"], button[aria-label="Unstar"]');
+  await starButton.click();
+
+  await expect(
+    page.locator('button[aria-label="Star"]:focus, button[aria-label="Unstar"]:focus'),
+  ).toBeVisible();
+});