Keep the open quick-add panel inside a phone's screen
Under 40rem the quick-add form drops into the page at width: 100%, and so does its textarea, both content-box. The padding and border landed on top of the 100%, so at 390px the panel ran ~15px past the right edge and the page scrolled sideways. It predates the rastrillo migration. Both now size border-box. TestQuickAddOnANarrowScreen opens the panel at 320 and 390 and fails if any part of it, or the page, is wider than the viewport; before this change it reported the form at 16-400 and the textarea at 29-405 in a 390px viewport.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2 files changed,
+94
−0
internal/calendar/static/calendar.css+7 −0internal/calendartest/quickadd_browser_test.go+87 −0
CI failed — run details
CI log
=== vet ===
go vet ./...
go vet -tags browser ./internal/calendartest/
=== fmt ===
=== test ===
go test ./...
? amadan.net/oficina/calendar/cmd/calendar [no test files]
ok amadan.net/oficina/calendar/internal/calendar 5.869s
? amadan.net/oficina/calendar/internal/calendar/icons [no test files]
? amadan.net/oficina/calendar/internal/calendar/seal [no test files]
--- FAIL: TestTransientControlFailureAtBootRecovers (2.01s)
schedule_recovery_test.go:25: timer was not armed
2026/10/01 13:33:23 INFO migrate applied="[sessions/0001_init auth/0001_init auth/0002_sessions_backfill calendar/0001_create_people calendar/0002_alter_people calendar/0003_alter_reminders calendar/0004_create_attendees calendar/0005_alter_people calendar/0006_alter_reminder_queues]" skipped=0 adopted=false
2026/10/01 13:33:23 ERROR calendar: scheduled work registration failed stage=schedule.register err="calendar: this platform does not support safe scheduled work; update the platform before starting Calendar"
FAIL
FAIL amadan.net/oficina/calendar/internal/calendartest 6.341s
ok amadan.net/oficina/calendar/internal/guardstest 0.127s
? amadan.net/oficina/calendar/scripts/writeestilo [no test files]
FAIL
make: *** [Makefile:85: test] Error 1
amadan: step test failed: exit status 2
amadan: job failed at step test โ its output is above, not at the tail of this log
diff --git a/internal/calendar/static/calendar.css b/internal/calendar/static/calendar.css| index 9868d72..f1a207c 100644 |
| --- a/internal/calendar/static/calendar.css |
| +++ b/internal/calendar/static/calendar.css |
| @@ -472,6 +472,12 @@ html { scroll-padding-block-start: var(--estilo-bar-block-size); } |
| * shared-chrome spec ยง11), not a hand-built 6px and shadow of its own. */ |
| border-radius: var(--estilo-float-radius); |
| box-shadow: var(--rst-shadow-pop); |
| + /* Border-box, here and on the textarea below: both are width: 100% |
| + * on a phone, and content-box added the padding and border on top, |
| + * so the open panel ran ~15px past the right edge at 390px and the |
| + * page scrolled sideways. TestQuickAddOnANarrowScreen (make browser) |
| + * measures it. */ |
| + box-sizing: border-box; |
| /* Anchored to the END edge, so the panel opens back across the page |
| * instead of off the side of it. The box sits at the far right of the |
| * header, beside New event: anchored at the start edge a 30rem panel |
| @@ -490,6 +496,7 @@ html { scroll-padding-block-start: var(--estilo-bar-block-size); } |
| background: var(--rst-bg); |
| border: 1px solid var(--rst-line); |
| border-radius: var(--rst-radius-sm); |
| + box-sizing: border-box; |
| color: var(--rst-text); |
| display: block; |
| font: inherit; |
diff --git a/internal/calendartest/quickadd_browser_test.go b/internal/calendartest/quickadd_browser_test.go| new file mode 100644 |
| index 0000000..d7f3fcf |
| --- /dev/null |
| +++ b/internal/calendartest/quickadd_browser_test.go |
| @@ -0,0 +1,87 @@ |
| +//go:build browser |
| + |
| +package calendartest |
| + |
| +import ( |
| + "context" |
| + "io" |
| + "log/slog" |
| + "net/http" |
| + "path/filepath" |
| + "testing" |
| + "time" |
| + |
| + "amadan.net/rastrillo/rastrillo/harness" |
| + "github.com/chromedp/cdproto/emulation" |
| + "github.com/chromedp/cdproto/network" |
| + "github.com/chromedp/chromedp" |
| + |
| + calendar "amadan.net/oficina/calendar/internal/calendar" |
| +) |
| + |
| +// TestQuickAddOnANarrowScreen: on a phone the quick-add panel stops |
| +// floating and drops into the page (calendar.css, max-width 40rem), and |
| +// at 390px it ran about 15px past the right edge of the screen โ the |
| +// textarea's and the Add button's right ends were off the side, and the |
| +// page scrolled sideways. Every string check in the Go suite passes a |
| +// panel like that. This opens it at 320 and 390 and fails if anything |
| +// inside it reaches past the viewport, or the page grows wider than the |
| +// screen. |
| +func TestQuickAddOnANarrowScreen(t *testing.T) { |
| + var app *calendar.App |
| + rig := harness.New(t, func(origin string) http.Handler { |
| + a, err := calendar.New(calendar.Config{ |
| + DBPath: filepath.Join(t.TempDir(), "calendar.db"), |
| + Env: "development", |
| + Origin: origin, |
| + Logger: slog.New(slog.NewTextHandler(io.Discard, nil)), |
| + }) |
| + if err != nil { |
| + t.Fatalf("calendar.New: %v", err) |
| + } |
| + t.Cleanup(func() { a.Close() }) |
| + app = a |
| + return a.Handler() |
| + }) |
| + session := signInOverHTTP(t, app, rig.Origin, "host@example.com") |
| + |
| + for _, width := range []int64{320, 390} { |
| + var problems []string |
| + ctx, cancel := context.WithTimeout(rig.Context(), 20*time.Second) |
| + err := chromedp.Run(ctx, |
| + network.SetCookie(session.Name, session.Value).WithURL(rig.Origin+"/"). |
| + WithHTTPOnly(session.HttpOnly).WithSameSite(network.CookieSameSiteLax), |
| + emulation.SetDeviceMetricsOverride(width, 844, 1, true), |
| + chromedp.Navigate(rig.Origin+"/"), |
| + chromedp.WaitVisible(`[cal-quick] > summary`, chromedp.ByQuery), |
| + chromedp.Click(`[cal-quick] > summary`, chromedp.ByQuery), |
| + chromedp.WaitVisible(`[cal-quick-text]`, chromedp.ByQuery), |
| + chromedp.Evaluate(quickAddProblems, &problems), |
| + ) |
| + cancel() |
| + if err != nil { |
| + t.Fatalf("%dpx: %v", width, err) |
| + } |
| + for _, p := range problems { |
| + t.Errorf("%dpx, the open quick-add panel: %s", width, p) |
| + } |
| + } |
| +} |
| + |
| +// quickAddProblems lists every visible element of the open quick-add |
| +// panel that reaches past either side of the viewport, and the page |
| +// itself if it scrolls sideways. |
| +const quickAddProblems = `(() => { |
| + const vw = document.documentElement.clientWidth, out = [] |
| + const els = [document.querySelector('[cal-quick]'), ...document.querySelectorAll('[cal-quick] *')] |
| + for (const el of els) { |
| + const r = el.getBoundingClientRect() |
| + if (r.width === 0 && r.height === 0) continue |
| + if (r.right > vw + 0.5 || r.left < -0.5) { |
| + const name = el.tagName.toLowerCase() + [...el.attributes].filter(a => a.name.startsWith('cal-')).map(a => '[' + a.name + ']').join('') |
| + out.push(name + ' spans ' + Math.round(r.left) + '-' + Math.round(r.right) + ' in a ' + vw + 'px viewport') |
| + } |
| + } |
| + if (document.documentElement.scrollWidth > vw) out.push('the page is ' + document.documentElement.scrollWidth + 'px wide in a ' + vw + 'px viewport') |
| + return out |
| +})()` |