Upgrade MyGo to v0.5.5

MyGo v0.5.5 returns ui.Element as a checked value handle instead of a
pointer. Migrated with `mygo migrate-ui`, then fixed what the codemod
leaves to review:

- Element nil checks become .Valid(); absent elements are ui.Element{}.
- Input handlers and paint callbacks run outside the build pass, where
  elements expire and Context methods are inert: read IsDisabled into a
  local during the build, keep a ui.Handle for Focus, use c.Services()
  for clipboard access, create ui.Local state during the build.
- Add core.AutoFocus: v0.5.5 records an overlay's opener after its
  content builds, so same-frame autofocus lost focus restore on close.
  It focuses one frame later; cascader rows defer their focus likewise.
- core.OverlayLayer identifies build passes by the root element, not
  c.Now(), which repeats across passes and under the Tester clock.
- Context menus survive the opening press counted as PressedOutside;
  split button tooltip no longer reorders its open menu; disabled
  menubar rows pass presses to the panel; Form defers blur-started
  async checks so the growing message no longer moves Submit away
  from the release; Combobox drops its disabled copy now that MyGo
  blocks typing under a disabled wrapper (canary flipped to a guard).
- The Tester clock is virtual: tests use Advance/Now instead of
  time.Sleep/time.Now and read element state inside the view. The web
  mirror advances the clock to wall time before each frame and input.
- AGENTS.md and docs describe the value Element API and the new pin.

Snapshot goldens are darwin-only and were not re-verified here.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

.github/workflows/ci.yml

@@ -1,67 +0,0 @@
-name: CI
-
-on:
-  push:
-    branches: [main]
-  pull_request:
-
-permissions:
-  contents: read
-
-concurrency:
-  group: ci-${{ github.ref }}
-  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
-
-jobs:
-  test:
-    name: ${{ matrix.name }}
-    runs-on: ${{ matrix.os }}
-    timeout-minutes: 30
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - { name: macOS, os: macos-latest, skip: "" }
-          # Snapshot goldens exist only for darwin; see docs/compat.md.
-          - { name: Linux, os: ubuntu-latest, skip: "-skip Snapshot" }
-          - { name: Windows, os: windows-latest, skip: "-skip Snapshot" }
-    steps:
-      - uses: actions/checkout@v7
-      - uses: actions/setup-go@v6
-        with:
-          go-version-file: go.mod
-      - name: Format
-        if: runner.os == 'Linux'
-        run: test -z "$(gofmt -l .)" || { gofmt -l .; exit 1; }
-      - name: File size limit
-        if: runner.os == 'Linux'
-        run: |
-          big=$(git ls-files '*.go' '*.html' | xargs wc -l | awk '$2!="total" && $1>500')
-          test -z "$big" || { echo "$big"; exit 1; }
-      - name: Build and vet every platform
-        if: runner.os == 'Linux'
-        run: |
-          for os in darwin linux windows; do
-            GOOS=$os go build ./...
-            GOOS=$os go vet ./...
-          done
-      - name: Staticcheck
-        if: runner.os == 'Linux'
-        run: go run honnef.co/go/tools/cmd/staticcheck@v0.8.1 ./...
-      - name: Test
-        run: go test ${{ matrix.skip }} ./...
-      - name: Race
-        if: runner.os != 'Windows'
-        run: go test -race ${{ matrix.skip }} ./...
-      - name: README example matches examples/minimal
-        if: runner.os == 'Linux'
-        run: diff <(awk '/^```go$/{f=1;n++;next} /^```$/{f=0} f && n==1' README.md) examples/minimal/main.go
-      - name: Examples compile
-        run: go build ./examples/...
-      - name: Upload snapshot diffs
-        if: failure()
-        uses: actions/upload-artifact@v5
-        with:
-          name: snapshot-diffs-${{ matrix.name }}
-          path: testdata/snapshots/**/*.got.png
-          if-no-files-found: ignore

AGENTS.md

@@ -1,6 +1,6 @@
 # AGENTS.md
 
-MujicaUI: court-gothic components for MyGo native UI. Go library, module `github.com/ZacharyZhang-NY/MujicaUI`, one package per component category.
+MujicaUI: court-gothic components for MyGo native UI. Go library, module `git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI`, one package per component category.
 Progress truth: `TASKS.md`. Requirements: `PRD.md` and `docs/prd/ext-*.md` (101–500).
 Planned: once 001–500 land, the root package splits into category sub-packages (TASKS T22). Until then everything stays in the root package.
 
@@ -9,11 +9,11 @@ Planned: once 001–500 land, the root package splits into category sub-packages
 | Item | Value |
 | --- | --- |
 | Go | 1.27.1 (MyGo's minimum) |
-| MyGo | `github.com/egoist/mygo v0.2.10` (commit 459b512), pinned in go.mod |
+| MyGo | `github.com/egoist/mygo v0.5.5` (commit 4d8673c), pinned in go.mod |
 | Icons | Lucide 1.52.0, ISC, copied into `icons/svg` |
 | Web mirror | `examples/gallery -web :8080`: Go stdlib server drives the Gallery through `ui.NewTester` and streams frames to a canvas. The browser shows pixels; Go runs the components. |
 
-Read MyGo source before using an API: `go env GOMODCACHE`/github.com/egoist/mygo@v0.2.10 (`ui/*.go`, `docs/ui/*.md`). Never guess.
+Read MyGo source before using an API: `go env GOMODCACHE`/github.com/egoist/mygo@v0.5.5 (`ui/*.go`, `docs/ui/*.md`, migration guide `docs/ui/migration.md`). Never guess.
 
 ## Layout
 
@@ -36,8 +36,8 @@ Gallery categories map to packages: Inputs, Choices, Forms, Essentials -> input;
 
 ## Component rules
 
-- Signature: `func Name(c *ui.Context, value *T, opts NameOptions) *ui.Element`. Composites may return a named struct.
-- Result structs expose the element as a named field `Element *ui.Element`, never embedded; element plus changed is `ChoiceResult`.
+- Signature: `func Name(c *ui.Context, value *T, opts NameOptions) ui.Element`. Composites may return a named struct.
+- Result structs expose the element as a named field `Element ui.Element`, never embedded; element plus changed is `ChoiceResult`.
 - Shared helpers: `iconAction` (borderless icon button), `overlayStyle(c, panel, overlayEnter(c, panel))` (popup surface and entry fade), `internal.RuleDiamond` / `internal.Frame` (ornaments), `colorFade` (state color transition).
 - Zero `Options` gives the default look. No `map[string]any` config.
 - Explicit font sizes: `FontSize(c, theme.CaptionSize)`; it applies the desktop text scale.
@@ -50,7 +50,9 @@ Gallery categories map to packages: Inputs, Choices, Forms, Essentials -> input;
 - Durations: `core.Motion(c, theme.StateDuration)`; popups use `theme.PopupDuration`.
 - Disabled blocks input before handling it (`Disabled(true)`); MyGo dims disabled elements, do not add opacity.
 - Copy shown by a component comes from `core.Msg(c, key)`; business copy comes from the caller.
-- No cross-frame `*ui.Element` caching, no goroutines touching elements.
+- `ui.Element` is a handle valid only during its build pass: no cross-frame caching, no goroutines touching elements, no element methods inside `HandleInput` or other callbacks (read state such as `IsDisabled` into a local during the build). Keep a `ui.Handle` for persistent identity and `c.Services()` for clipboard or URLs from callbacks. The absent element is `ui.Element{}`; test it with `.Valid()`.
+- Overlay content takes initial focus with `core.AutoFocus(c, e)`, not `e.AutoFocus()`: MyGo v0.5.5 records an overlay's opener after its content builds, so same-frame autofocus loses focus restore on close.
+- Tests run on the Tester's virtual clock: `tt.Advance(d)` and `tt.Now()`, never `time.Sleep` or `time.Now()`; read element state inside the view.
 - Fail fast: panic on programmer errors (bad options); never swallow errors.
 - Log state transitions in composites with `slog.Debug("mujica: <component> <event>", ...)`. Never log passwords.
 - Files under 500 lines. Comments: one line, only when needed.

README.md

@@ -7,7 +7,7 @@
 ## 安装
 
 ```sh
-go get github.com/ZacharyZhang-NY/MujicaUI
+go get git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI
 ```
 
 要求 Go 1.27.1 与 MyGo v0.2.10（见 [兼容表](docs/compat.md)）。
@@ -25,8 +25,8 @@ import (
 	"github.com/egoist/mygo"
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/input"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
 )
 
 type app struct{ name string }

account/accent_color_picker.go

@@ -7,11 +7,11 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/icons"
-	"github.com/ZacharyZhang-NY/MujicaUI/input"
-	"github.com/ZacharyZhang-NY/MujicaUI/internal"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/icons"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/internal"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // AccentColorPickerOptions configure an AccentColorPicker.

account/accent_color_picker_test.go

@@ -5,7 +5,7 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 func TestAccentColorPickerMarksLowContrast(t *testing.T) {

account/account_switcher.go

@@ -6,14 +6,14 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/data"
-	"github.com/ZacharyZhang-NY/MujicaUI/display"
-	"github.com/ZacharyZhang-NY/MujicaUI/icons"
-	"github.com/ZacharyZhang-NY/MujicaUI/input"
-	"github.com/ZacharyZhang-NY/MujicaUI/internal"
-	"github.com/ZacharyZhang-NY/MujicaUI/overlay"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/data"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/display"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/icons"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/internal"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/overlay"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // Account is a signed-in account a user can switch to.
@@ -29,7 +29,7 @@ type AccountSwitcherOptions struct {
 
 // AccountSwitcherResult reports account changes and addition requests.
 type AccountSwitcherResult struct {
-	Element *ui.Element
+	Element ui.Element
 	changed bool
 	add     bool
 }
@@ -75,7 +75,7 @@ func AccountSwitcher(c *ui.Context, current *string, accounts []Account, opts Ac
 				if a.Email != "" {
 					label += " · " + a.Email
 				}
-				ui.Column(c).Key(a.ID).Shrink(0).Children(func() {
+				ui.Column(c.Key(a.ID)).Shrink(0).Children(func() {
 					if m.Check(label, &on, overlay.PopupMenuItemOptions{}) && a.ID != *current && !b.IsDisabled() {
 						*current, r.changed = a.ID, true
 						slog.Debug("mujica: account_switcher switched")
@@ -92,7 +92,7 @@ func AccountSwitcher(c *ui.Context, current *string, accounts []Account, opts Ac
 	return r
 }
 
-func accountSwitcherLarge(c *ui.Context, b *ui.Element, open *bool, current *string, accounts []Account, r *AccountSwitcherResult) {
+func accountSwitcherLarge(c *ui.Context, b ui.Element, open *bool, current *string, accounts []Account, r *AccountSwitcherResult) {
 	overlay.Popover(c, b, open, overlay.PopoverOptions{Label: core.Msg(c, "account_switcher.accounts"), Width: 320}, func() {
 		cursor := ui.Local(b, "cursor", func() int { return -1 })
 		rows := ui.Local(b, "list", func() ui.ListState { return ui.ListState{} })
@@ -100,7 +100,7 @@ func accountSwitcherLarge(c *ui.Context, b *ui.Element, open *bool, current *str
 		rows.Label = func(i int) string { return accounts[i].Name }
 		rows.Selected = cursor
 		restore := data.DataSelectTheme(c, 0)
-		list := ui.List(c, rows, len(accounts), func(i int) {
+		list := core.AutoFocus(c, ui.List(c, rows, len(accounts), func(i int) {
 			a := accounts[i]
 			row := workspaceRow(c, Workspace{ID: a.ID, Name: a.Name, Detail: a.Email}, a.ID == *current, i == *cursor)
 			if row.Focused() && !b.IsDisabled() {
@@ -109,7 +109,8 @@ func accountSwitcherLarge(c *ui.Context, b *ui.Element, open *bool, current *str
 			if row.Clicked() && !row.IsDisabled() && !b.IsDisabled() {
 				r.changed, *current, *open = a.ID != *current, a.ID, false
 			}
-		}).Height(280).MinHeight(0).AutoFocus()
+		}).Height(280).MinHeight(0))
+
 		restore()
 		internal.Ring(list, core.Tokens(c).Focus, theme.ControlRadius)
 		if list.Changed() && !b.IsDisabled() {
@@ -129,7 +130,7 @@ func accountSwitcherLarge(c *ui.Context, b *ui.Element, open *bool, current *str
 }
 
 // accountTrigger displays an avatar, name and detail.
-func accountTrigger(c *ui.Context, name, detail string, avatar *ui.Bitmap, disabled bool) *ui.Element {
+func accountTrigger(c *ui.Context, name, detail string, avatar *ui.Bitmap, disabled bool) ui.Element {
 	k := core.Tokens(c)
 	d := core.Density(c)
 	b := ui.ButtonBase(c).Role(ui.RoleMenuButton).MinHeight(d.ControlHeight()+d.Unit()*2).Padding(d.Unit(), d.Unit()*3, d.Unit(), d.Unit()*2).

account/api_key_manager.go

@@ -9,12 +9,12 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/feedback"
-	"github.com/ZacharyZhang-NY/MujicaUI/icons"
-	"github.com/ZacharyZhang-NY/MujicaUI/input"
-	"github.com/ZacharyZhang-NY/MujicaUI/overlay"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/feedback"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/icons"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/overlay"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // APIKey contains public metadata and the visible prefix.
@@ -57,7 +57,7 @@ type ApiKeyManagerOptions struct {
 
 // ApiKeyManagerResult reports creation and revocation requests.
 type ApiKeyManagerResult struct {
-	Element        *ui.Element
+	Element        ui.Element
 	create, revoke string
 }
 
@@ -102,7 +102,7 @@ func ApiKeyManager(c *ui.Context, s *ApiKeyManagerState, keys []APIKey, opts Api
 		}
 		accountRows(c, len(keys), func(i int) any { return keys[i].ID }, func(i int) {
 			key := keys[i]
-			ui.Row(c).Key(key.ID).MinHeight(d.ControlHeight()+d.Unit()*4).Gap(d.Unit()*3).AlignItems(ui.Center).
+			ui.Row(c.Key(key.ID)).MinHeight(d.ControlHeight()+d.Unit()*4).Gap(d.Unit()*3).AlignItems(ui.Center).
 				BorderWidth(0, 0, theme.BorderWidth, 0).BorderColor(k.Border).Children(func() {
 				ui.Column(c).Grow(1).MinWidth(0).Gap(2).Children(func() {
 					ui.Text(c, key.Name).FontWeight(600).SingleLine()
@@ -191,7 +191,7 @@ func apiKeyCreateDialog(c *ui.Context, s *ApiKeyManagerState, disabled bool) (st
 		}
 		res := input.TextInput(c, &s.name, input.TextInputOptions{Label: core.Msg(c, "api_key_manager.name"), Placeholder: core.Msg(c, "api_key_manager.name"),
 			Disabled: s.pending, Error: s.err})
-		res.Input.AutoFocus()
+		core.AutoFocus(c, res.Input)
 		if res.Submitted() && strings.TrimSpace(s.name) != "" && !s.pending {
 			asked = true
 		}

account/coachmark.go

@@ -6,21 +6,21 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/input"
-	"github.com/ZacharyZhang-NY/MujicaUI/overlay"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/overlay"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // CoachmarkStep uses an anchor built in the current frame.
 type CoachmarkStep struct {
-	Anchor      *ui.Element
+	Anchor      ui.Element
 	Title, Body string
 }
 
 // CoachmarkResult reports tour completion or dismissal.
 type CoachmarkResult struct {
-	Element             *ui.Element
+	Element             ui.Element
 	finished, dismissed bool
 }
 
@@ -40,7 +40,7 @@ func Coachmark(c *ui.Context, open *bool, step *int, steps []CoachmarkStep) Coac
 		return r
 	}
 	cur := steps[*step]
-	if cur.Anchor == nil || cur.Title == "" {
+	if !cur.Anchor.Valid() || cur.Title == "" {
 		panic("mujica: CoachmarkStep needs an Anchor and a Title")
 	}
 	if cur.Anchor.IsDisabled() {
@@ -76,7 +76,7 @@ func Coachmark(c *ui.Context, open *bool, step *int, steps []CoachmarkStep) Coac
 				if last {
 					next = core.Msg(c, "coachmark.done")
 				}
-				if input.Button(c, next, input.ButtonOptions{}).AutoFocus().Clicked() {
+				if core.AutoFocus(c, input.Button(c, next, input.ButtonOptions{})).Clicked() {
 					if last {
 						*open, r.finished = false, true
 					} else {

account/coachmark_test.go

@@ -5,11 +5,11 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/input"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
 )
 
 func coachmarkView(c *ui.Context, open *bool, step *int, r *CoachmarkResult) {
-	var a, b *ui.Element
+	var a, b ui.Element
 	ui.Row(c).Gap(40).Padding(20).Children(func() {
 		a = input.Button(c, "Compose", input.ButtonOptions{})
 		b = input.Button(c, "Archive", input.ButtonOptions{Variant: input.Secondary})

account/example_account_test.go

@@ -6,9 +6,9 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/account"
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/input"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/account"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
 )
 
 func ExampleSettingsLayout() {
@@ -19,7 +19,7 @@ func ExampleSettingsLayout() {
 		core.Use(c, core.Settings{})
 		account.SettingsLayout(c, &page, pages, account.SettingsLayoutOptions{}, func(id string) {
 			account.SettingsSection(c, "Notifications", func() {
-				account.SettingsRow(c, "Sound", account.SettingsRowOptions{ID: "sound"}, func() *ui.Element {
+				account.SettingsRow(c, "Sound", account.SettingsRowOptions{ID: "sound"}, func() ui.Element {
 					return input.Switch(c, &sound, "", input.SwitchOptions{})
 				})
 			})

account/feedback_widget.go

@@ -7,9 +7,9 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/input"
-	"github.com/ZacharyZhang-NY/MujicaUI/navigation"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/navigation"
 )
 
 // FeedbackKind is what the feedback is about.
@@ -53,7 +53,7 @@ type FeedbackWidgetOptions struct {
 
 // FeedbackWidgetResult carries the submitted feedback.
 type FeedbackWidgetResult struct {
-	Element   *ui.Element
+	Element   ui.Element
 	feedback  Feedback
 	submitted bool
 }
@@ -106,7 +106,7 @@ func FeedbackWidget(c *ui.Context, s *FeedbackWidgetState, opts FeedbackWidgetOp
 						return fmt.Sprintf(core.Msg(c, "feedback_widget.short"), minLen)
 					}
 					return ""
-				}}, func() *ui.Element {
+				}}, func() ui.Element {
 				return input.TextArea(c, &s.Draft.Text, input.TextAreaOptions{MinHeight: 96, MaxLength: 2000, Disabled: locked}).Input
 			})
 			if opts.Attachments != nil {

account/feedback_widget_test.go

@@ -5,7 +5,7 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/input"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
 )
 
 func TestFeedbackWidgetValidatesSubmitsOnce(t *testing.T) {

account/helpers_test.go

@@ -5,8 +5,8 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/internal/snaptest"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/internal/snaptest"
 )
 
 // snapshot compares view in both themes with testdata/snapshots/<os>/<name>-<mode>.png.

account/keyboard_shortcuts_list.go

@@ -7,10 +7,10 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/feedback"
-	"github.com/ZacharyZhang-NY/MujicaUI/input"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/feedback"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // ShortcutGroup is a titled group of bindings in a KeyboardShortcutsList.
@@ -35,7 +35,7 @@ type shortcutsListState struct {
 }
 
 // KeyboardShortcutsList displays searchable, grouped shortcuts using visible rows.
-func KeyboardShortcutsList(c *ui.Context, query *string, groups []ShortcutGroup, opts KeyboardShortcutsListOptions) *ui.Element {
+func KeyboardShortcutsList(c *ui.Context, query *string, groups []ShortcutGroup, opts KeyboardShortcutsListOptions) ui.Element {
 	k := core.Tokens(c)
 	d := core.Density(c)
 	label := opts.Label
@@ -96,11 +96,11 @@ func shortcutsListPlan(st *shortcutsListState, groups []ShortcutGroup, q string)
 	}
 }
 
-func accountRows(c *ui.Context, n int, key func(int) any, row func(int)) *ui.Element {
+func accountRows(c *ui.Context, n int, key func(int) any, row func(int)) ui.Element {
 	if n <= 8 {
 		return ui.Column(c).Children(func() {
 			for i := range n {
-				ui.Column(c).Key(key(i)).Children(func() { row(i) })
+				ui.Column(c.Key(key(i))).Children(func() { row(i) })
 			}
 		})
 	}

account/login_form.go

@@ -6,9 +6,9 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/icons"
-	"github.com/ZacharyZhang-NY/MujicaUI/input"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/icons"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
 )
 
 // LoginFormState holds the form; only OnSubmit sees the password.
@@ -40,7 +40,7 @@ type LoginFormOptions struct {
 }
 
 // LoginForm collects credentials; it never checks or stores them.
-func LoginForm(c *ui.Context, s *LoginFormState, opts LoginFormOptions) *ui.Element {
+func LoginForm(c *ui.Context, s *LoginFormState, opts LoginFormOptions) ui.Element {
 	if opts.OnSubmit == nil {
 		panic("mujica: LoginForm needs OnSubmit")
 	}
@@ -61,11 +61,11 @@ func LoginForm(c *ui.Context, s *LoginFormState, opts LoginFormOptions) *ui.Elem
 	submit := false
 	var acc, pw input.InputResult
 	e.Children(func() {
-		input.FormField(c, accountLabel, input.FormFieldOptions{Required: true}, func() *ui.Element {
+		input.FormField(c, accountLabel, input.FormFieldOptions{Required: true}, func() ui.Element {
 			acc = input.TextInput(c, &s.Account, input.TextInputOptions{Disabled: disabled || s.submitting, Error: missing(s.Account)})
 			return acc.Input
 		})
-		input.FormField(c, core.Msg(c, "login_form.password"), input.FormFieldOptions{Required: true}, func() *ui.Element {
+		input.FormField(c, core.Msg(c, "login_form.password"), input.FormFieldOptions{Required: true}, func() ui.Element {
 			pw = input.PasswordInput(c, &s.password, input.PasswordInputOptions{Disabled: disabled || s.submitting, Error: missing(s.password)})
 			return pw.Input
 		})

account/oauth_buttons.go

@@ -6,8 +6,8 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/input"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
 )
 
 // OAuthProvider is a sign-in provider; icons are plain, not trademarks.
@@ -25,7 +25,7 @@ type OAuthButtonsOptions struct {
 
 // OAuthButtonsResult carries the selected provider.
 type OAuthButtonsResult struct {
-	Element *ui.Element
+	Element ui.Element
 	chosen  string
 }
 
@@ -47,7 +47,7 @@ func OAuthButtons(c *ui.Context, providers []OAuthProvider, opts OAuthButtonsOpt
 				panic("mujica: OAuthProvider needs an ID and a Name")
 			}
 			label := fmt.Sprintf(core.Msg(c, "oauth_buttons.continue"), p.Name)
-			ui.Column(c).Key(p.ID).AlignItems(ui.Stretch).Children(func() {
+			ui.Column(c.Key(p.ID)).AlignItems(ui.Stretch).Children(func() {
 				b := input.Button(c, label, input.ButtonOptions{Variant: input.Secondary, Icon: p.Icon, Loading: opts.Pending == p.ID,
 					Disabled: opts.Pending != "" && opts.Pending != p.ID})
 				if b.Clicked() && !disabled && opts.Pending == "" {

account/onboarding_wizard.go

@@ -6,10 +6,10 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/input"
-	"github.com/ZacharyZhang-NY/MujicaUI/navigation"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/navigation"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // WizardStep is one page of an OnboardingWizard.
@@ -28,7 +28,7 @@ type OnboardingWizardOptions struct {
 
 // OnboardingWizardResult reports completion or skipping.
 type OnboardingWizardResult struct {
-	Element           *ui.Element
+	Element           ui.Element
 	finished, skipped bool
 }
 
@@ -60,7 +60,7 @@ func OnboardingWizard(c *ui.Context, step *int, steps []WizardStep, opts Onboard
 		at := *step
 		navigation.Steps(c, &at, head, navigation.StepsOptions{Label: core.Msg(c, "onboarding_wizard.progress")})
 		cur := steps[*step]
-		ui.Column(c).Key(*step).Gap(d.Unit() * 3).Children(func() {
+		ui.Column(c.Key(*step)).Gap(d.Unit() * 3).Children(func() {
 			ui.Text(c, fmt.Sprintf(core.Msg(c, "onboarding_wizard.count"), *step+1, len(steps))).TextColor(k.TextMuted).FontSize(core.FontSize(c, theme.CaptionSize))
 			ui.Text(c, cur.Title).Font(theme.SerifFont).FontSize(core.FontSize(c, theme.H2Size)).FontWeight(600)
 			if cur.Description != "" {
@@ -84,7 +84,7 @@ func OnboardingWizard(c *ui.Context, step *int, steps []WizardStep, opts Onboard
 			if last {
 				next = core.Msg(c, "onboarding_wizard.finish")
 			}
-			if input.Button(c, next, input.ButtonOptions{Disabled: !ready}).AutoFocus().Clicked() && ready {
+			if core.AutoFocus(c, input.Button(c, next, input.ButtonOptions{Disabled: !ready})).Clicked() && ready {
 				if last {
 					r.finished = true
 				} else {

account/onboarding_wizard_test.go

@@ -5,7 +5,7 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/input"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
 )
 
 func TestOnboardingWizardStepsSkipFinish(t *testing.T) {

account/profile_editor.go

@@ -7,11 +7,11 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/display"
-	"github.com/ZacharyZhang-NY/MujicaUI/input"
-	"github.com/ZacharyZhang-NY/MujicaUI/internal"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/display"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/internal"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // Profile is what a ProfileEditor edits.
@@ -34,7 +34,7 @@ type ProfileEditorOptions struct {
 
 // ProfileEditorResult reports save, avatar and discard requests.
 type ProfileEditorResult struct {
-	Element             *ui.Element
+	Element             ui.Element
 	save, avatar, reset bool
 }
 
@@ -73,10 +73,10 @@ func ProfileEditor(c *ui.Context, p *Profile, opts ProfileEditorOptions) Profile
 				r.avatar = true
 			}
 		})
-		input.FormField(c, core.Msg(c, "profile_editor.name"), input.FormFieldOptions{Required: true}, func() *ui.Element {
+		input.FormField(c, core.Msg(c, "profile_editor.name"), input.FormFieldOptions{Required: true}, func() ui.Element {
 			return input.TextInput(c, &p.Name, input.TextInputOptions{Disabled: locked, Error: nameErr}).Input
 		})
-		input.FormField(c, core.Msg(c, "profile_editor.bio"), input.FormFieldOptions{}, func() *ui.Element {
+		input.FormField(c, core.Msg(c, "profile_editor.bio"), input.FormFieldOptions{}, func() ui.Element {
 			return input.TextArea(c, &p.Bio, input.TextAreaOptions{MaxLength: limit, Disabled: locked}).Input
 		})
 		ui.Row(c).Gap(d.Unit() * 3).AlignItems(ui.Center).Children(func() {

account/session_list.go

@@ -8,11 +8,11 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/display"
-	"github.com/ZacharyZhang-NY/MujicaUI/input"
-	"github.com/ZacharyZhang-NY/MujicaUI/overlay"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/display"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/overlay"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // Session describes a device without carrying its authentication token.
@@ -30,7 +30,7 @@ type SessionListOptions struct {
 
 // SessionListResult reports individual and bulk sign-out requests.
 type SessionListResult struct {
-	Element *ui.Element
+	Element ui.Element
 	revoke  string
 	others  bool
 }
@@ -74,7 +74,7 @@ func SessionList(c *ui.Context, sessions []Session, opts SessionListOptions) Ses
 		ui.Column(c).Role(ui.RoleList).Label(core.Msg(c, "session_list.label")).Children(func() {
 			accountRows(c, len(sessions), func(i int) any { return sessions[i].ID }, func(i int) {
 				s := sessions[i]
-				ui.Row(c).Key(s.ID).MinHeight(d.ControlHeight()+d.Unit()*4).Gap(d.Unit()*3).AlignItems(ui.Center).
+				ui.Row(c.Key(s.ID)).MinHeight(d.ControlHeight()+d.Unit()*4).Gap(d.Unit()*3).AlignItems(ui.Center).
 					BorderWidth(0, 0, theme.BorderWidth, 0).BorderColor(k.Border).Role(ui.RoleListItem).Children(func() {
 					ui.Column(c).Grow(1).MinWidth(0).Gap(2).Children(func() {
 						ui.Row(c).Gap(d.Unit() * 2).AlignItems(ui.Center).Children(func() {

account/settings_layout.go

@@ -6,9 +6,9 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/navigation"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/navigation"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // SettingsPage is one page of a SettingsLayout's navigation.
@@ -58,14 +58,14 @@ func SettingsLayout(c *ui.Context, page *string, pages []SettingsPage, opts Sett
 			slog.Debug("mujica: settings_layout page", "page", *page)
 		}
 		ui.Scroll(c).Grow(1).MinWidth(0).Padding(d.Unit()*6, d.Unit()*8).Children(func() {
-			ui.Column(c).Key(*page).MaxWidth(720).Gap(d.Unit() * 8).Children(func() { content(*page) })
+			ui.Column(c.Key(*page)).MaxWidth(720).Gap(d.Unit() * 8).Children(func() { content(*page) })
 		})
 	})
 	return r
 }
 
 // SettingsSection groups rows under a serif heading.
-func SettingsSection(c *ui.Context, title string, rows func()) *ui.Element {
+func SettingsSection(c *ui.Context, title string, rows func()) ui.Element {
 	k := core.Tokens(c)
 	d := core.Density(c)
 	e := ui.Column(c).Gap(d.Unit() * 2).Role(ui.RoleGroup).Label(title)
@@ -94,7 +94,7 @@ func settingsReveal(c *ui.Context, id string) {
 type settingsRowState struct{ at time.Time }
 
 // SettingsRow associates a label and description with its control.
-func SettingsRow(c *ui.Context, label string, opts SettingsRowOptions, control func() *ui.Element) *ui.Element {
+func SettingsRow(c *ui.Context, label string, opts SettingsRowOptions, control func() ui.Element) ui.Element {
 	if label == "" || control == nil {
 		panic("mujica: SettingsRow needs a label and a control")
 	}
@@ -106,7 +106,7 @@ func SettingsRow(c *ui.Context, label string, opts SettingsRowOptions, control f
 	}
 	st := ui.Local(row, "reveal", func() settingsRowState { return settingsRowState{} })
 	reveal := ui.Local(c.Root(), settingsRevealKey{}, func() string { return "" })
-	var ctrl, text *ui.Element
+	var ctrl, text ui.Element
 	row.Children(func() {
 		text = ui.Column(c).Grow(1).MinWidth(0).Gap(d.Unit())
 		text.Children(func() {
@@ -117,7 +117,7 @@ func SettingsRow(c *ui.Context, label string, opts SettingsRowOptions, control f
 		})
 		ui.Row(c).Shrink(0).Children(func() { ctrl = control() })
 	})
-	if ctrl == nil {
+	if !ctrl.Valid() {
 		panic("mujica: SettingsRow " + label + ": control returned nil")
 	}
 	ctrl.Label(label).Description(opts.Description)

account/settings_layout_test.go

@@ -5,8 +5,8 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/input"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
 )
 
 // accountTester runs a themed view inside a padded column.
@@ -24,13 +24,13 @@ func settingsView(c *ui.Context, page *string, sound, track *bool, changes *int)
 		switch id {
 		case "general":
 			SettingsSection(c, "Notifications", func() {
-				SettingsRow(c, "Sound", SettingsRowOptions{ID: "sound", Description: "Chime on new messages."}, func() *ui.Element {
+				SettingsRow(c, "Sound", SettingsRowOptions{ID: "sound", Description: "Chime on new messages."}, func() ui.Element {
 					return input.Switch(c, sound, "", input.SwitchOptions{})
 				})
 			})
 		case "privacy":
 			SettingsSection(c, "Data", func() {
-				SettingsRow(c, "Usage reports", SettingsRowOptions{ID: "track"}, func() *ui.Element {
+				SettingsRow(c, "Usage reports", SettingsRowOptions{ID: "track"}, func() ui.Element {
 					return input.Switch(c, track, "", input.SwitchOptions{})
 				})
 			})

account/settings_search.go

@@ -9,10 +9,10 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/input"
-	"github.com/ZacharyZhang-NY/MujicaUI/internal"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/internal"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // SettingEntry identifies a searchable setting and its destination.
@@ -32,7 +32,7 @@ type SettingsSearchOptions struct {
 
 // SettingsSearchResult carries the selected destination.
 type SettingsSearchResult struct {
-	Element *ui.Element
+	Element ui.Element
 	chosen  *SettingEntry
 }
 
@@ -135,7 +135,7 @@ func settingsSearchPlan(st *settingsSearchState, entries []SettingEntry, q strin
 func settingsSearchHit(c *ui.Context, e SettingEntry, q string, current bool) bool {
 	k := core.Tokens(c)
 	d := core.Density(c)
-	b := ui.ButtonBase(c).Key(e.ID).MinHeight(d.ControlHeight()).Padding(d.Unit(), d.Unit()*3).Justify(ui.Start).
+	b := ui.ButtonBase(c.Key(e.ID)).MinHeight(d.ControlHeight()).Padding(d.Unit(), d.Unit()*3).Justify(ui.Start).
 		Radius(theme.ControlRadius).Role(ui.RoleListItem).Label(e.Label).Description(e.Description).Selected(current).Gap(d.Unit() * 2)
 	internal.Ring(b, k.Focus, theme.ControlRadius)
 	switch {

account/settings_search_test.go

@@ -5,7 +5,7 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
 )
 
 var settingEntries = []SettingEntry{

account/shortcut_recorder.go

@@ -8,11 +8,11 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/display"
-	"github.com/ZacharyZhang-NY/MujicaUI/icons"
-	"github.com/ZacharyZhang-NY/MujicaUI/internal"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/display"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/icons"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/internal"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // Shortcut combines modifiers and a key; zero means unassigned.
@@ -145,7 +145,7 @@ func ShortcutRecorder(c *ui.Context, value *Shortcut, opts ShortcutRecorderOptio
 		}
 		if st.recording {
 			b.HandleInput(func(ev ui.InputEvent) bool {
-				if b.IsDisabled() {
+				if disabled {
 					return false
 				}
 				return shortcutRecorderKey(st, ev)
@@ -178,7 +178,7 @@ func shortcutRecorderKey(st *shortcutRecorderState, ev ui.InputEvent) bool {
 }
 
 // shortcutRecorderLook displays the shortcut or recording prompt.
-func shortcutRecorderLook(c *ui.Context, b *ui.Element, st *shortcutRecorderState, value Shortcut, name string) {
+func shortcutRecorderLook(c *ui.Context, b ui.Element, st *shortcutRecorderState, value Shortcut, name string) {
 	k := core.Tokens(c)
 	internal.Ring(b, k.Focus, theme.ControlRadius)
 	label := name + ": " + value.String()

account/shortcut_recorder_test.go

@@ -6,7 +6,7 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/input"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
 )
 
 func shortcutRecorderTester(v *Shortcut, opts *ShortcutRecorderOptions, n *int) *ui.Tester {

account/theme_selector.go

@@ -6,10 +6,10 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/icons"
-	"github.com/ZacharyZhang-NY/MujicaUI/internal"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/icons"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/internal"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // ThemeSelectorOptions configure a ThemeSelector.

account/theme_selector_test.go

@@ -5,7 +5,7 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
 )
 
 func TestThemeSelectorPicksByPointerAndKeys(t *testing.T) {

account/two_factor_input.go

@@ -8,10 +8,10 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/icons"
-	"github.com/ZacharyZhang-NY/MujicaUI/input"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/icons"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // TwoFactorInputOptions configure a TwoFactorInput.
@@ -25,7 +25,7 @@ type TwoFactorInputOptions struct {
 
 // TwoFactorResult reports completion and resend events.
 type TwoFactorResult struct {
-	Element           *ui.Element
+	Element           ui.Element
 	completed, resend bool
 }
 

account/two_factor_input_test.go

@@ -37,7 +37,7 @@ func TestTwoFactorInputPasteCompleteAndResend(t *testing.T) {
 	if resent != 1 {
 		t.Fatal("resend not reported")
 	}
-	opts.ResendAt = time.Now().Add(65 * time.Second)
+	opts.ResendAt = tt.Now().Add(65 * time.Second)
 	opts.Error = "That code has expired."
 	tt.Frame()
 	if !tt.HasText("Resend in 1:05") && !tt.HasText("Resend in 1:04") || !tt.HasText("That code has expired.") {

account/usage_quota.go

@@ -7,10 +7,10 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/data"
-	"github.com/ZacharyZhang-NY/MujicaUI/icons"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/data"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/icons"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // QuotaItem is one metered resource: Used of Limit, in Unit.
@@ -29,7 +29,7 @@ type UsageQuotaOptions struct {
 }
 
 // UsageQuota displays usage bars and reset time.
-func UsageQuota(c *ui.Context, items []QuotaItem, opts UsageQuotaOptions) *ui.Element {
+func UsageQuota(c *ui.Context, items []QuotaItem, opts UsageQuotaOptions) ui.Element {
 	warn := opts.Warn
 	if warn == 0 {
 		warn = 0.8
@@ -54,7 +54,7 @@ func UsageQuota(c *ui.Context, items []QuotaItem, opts UsageQuotaOptions) *ui.El
 				col, icon, note = k.Warning, "triangle-alert", core.Msg(c, "usage_quota.near")
 			}
 			amount := fmt.Sprintf(core.Msg(c, "usage_quota.amount"), data.StatisticFormat(it.Used, 0), data.StatisticFormat(it.Limit, 0), it.Unit)
-			ui.Column(c).Key(i).Gap(d.Unit()).Role(ui.RoleMeter).Label(it.Label).
+			ui.Column(c.Key(i)).Gap(d.Unit()).Role(ui.RoleMeter).Label(it.Label).
 				Description(fmt.Sprintf("%s, %s%% %s", amount, data.StatisticFormat(share*100, 0), note)).Children(func() {
 				ui.Row(c).Gap(d.Unit() * 2).AlignItems(ui.Center).Children(func() {
 					ui.Text(c, it.Label).FontWeight(500).Grow(1)

account/user_menu.go

@@ -6,11 +6,11 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/display"
-	"github.com/ZacharyZhang-NY/MujicaUI/internal"
-	"github.com/ZacharyZhang-NY/MujicaUI/overlay"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/display"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/internal"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/overlay"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // UserStatus is the presence a user shows to others.
@@ -32,7 +32,7 @@ type UserMenuOptions struct {
 
 // UserMenuResult reports presence, settings and sign-out events.
 type UserMenuResult struct {
-	Element                  *ui.Element
+	Element                  ui.Element
 	changed, settings, leave bool
 }
 

account/user_menu_test.go

@@ -46,7 +46,7 @@ func TestUserMenuSnapshot(t *testing.T) {
 		ui.Row(c).Padding(20).Gap(16).Children(func() {
 			for s := UserStatusOnline; s <= UserStatusInvisible; s++ {
 				st := s
-				ui.Box(c).Key(int(s)).Children(func() { UserMenu(c, &st, UserMenuOptions{Name: "Sakiko Togawa"}) })
+				ui.Box(c.Key(int(s))).Children(func() { UserMenu(c, &st, UserMenuOptions{Name: "Sakiko Togawa"}) })
 			}
 		})
 	})

account/whats_new_dialog.go

@@ -6,11 +6,11 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/display"
-	"github.com/ZacharyZhang-NY/MujicaUI/input"
-	"github.com/ZacharyZhang-NY/MujicaUI/overlay"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/display"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/overlay"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // ChangeKind tags a release note.
@@ -70,7 +70,7 @@ func WhatsNewDialog(c *ui.Context, open *bool, hide *bool, releases []Release, o
 	r.Element = overlay.Dialog(c, open, overlay.DialogOptions{Title: title, Width: 480, Decorated: true, Actions: func() {
 		input.Checkbox(c, hide, core.Msg(c, "whats_new_dialog.hide"), input.CheckboxOptions{})
 		ui.Box(c).Grow(1)
-		if input.Button(c, core.Msg(c, "whats_new_dialog.close"), input.ButtonOptions{}).AutoFocus().Clicked() {
+		if core.AutoFocus(c, input.Button(c, core.Msg(c, "whats_new_dialog.close"), input.ButtonOptions{})).Clicked() {
 			*open = false
 		}
 	}}, func() {
@@ -78,7 +78,7 @@ func WhatsNewDialog(c *ui.Context, open *bool, hide *bool, releases []Release, o
 			if rel.Version == "" {
 				panic("mujica: Release needs a Version")
 			}
-			ui.Column(c).Key(i).Gap(d.Unit() * 2).Role(ui.RoleGroup).Label(rel.Version).Children(func() {
+			ui.Column(c.Key(i)).Gap(d.Unit() * 2).Role(ui.RoleGroup).Label(rel.Version).Children(func() {
 				ui.Row(c).Gap(d.Unit() * 2).AlignItems(ui.End).Children(func() {
 					ui.Text(c, rel.Version).Font(theme.SerifFont).FontSize(core.FontSize(c, theme.H3Size)).FontWeight(600)
 					if rel.Date != "" {

account/workspace_switcher.go

@@ -8,12 +8,12 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/icons"
-	"github.com/ZacharyZhang-NY/MujicaUI/input"
-	"github.com/ZacharyZhang-NY/MujicaUI/internal"
-	"github.com/ZacharyZhang-NY/MujicaUI/overlay"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/icons"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/internal"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/overlay"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // Workspace is a place a user can switch to.
@@ -72,7 +72,7 @@ func WorkspaceSwitcher(c *ui.Context, current *string, spaces []Workspace, opts
 	overlay.Popover(c, b, &st.open, overlay.PopoverOptions{Width: 300, Label: core.Msg(c, "workspace_switcher.label")}, func() {
 		res := input.SearchInput(c, &st.query, input.SearchInputOptions{Placeholder: core.Msg(c, "workspace_switcher.search"), Label: core.Msg(c, "workspace_switcher.search")})
 		in := res.Input
-		in.AutoFocus()
+		core.AutoFocus(c, in)
 		q := strings.ToLower(strings.TrimSpace(st.query))
 		if !st.ready || st.filtered != q || !slices.Equal(st.source, spaces) {
 			st.source, st.filtered, st.ready = slices.Clone(spaces), q, true
@@ -115,10 +115,10 @@ func WorkspaceSwitcher(c *ui.Context, current *string, spaces []Workspace, opts
 }
 
 // workspaceRow displays a clickable workspace with a selection mark.
-func workspaceRow(c *ui.Context, w Workspace, current, cursor bool) *ui.Element {
+func workspaceRow(c *ui.Context, w Workspace, current, cursor bool) ui.Element {
 	k := core.Tokens(c)
 	d := core.Density(c)
-	b := ui.ButtonBase(c).Key(w.ID).MinHeight(d.ControlHeight()).Padding(d.Unit(), d.Unit()*2).Gap(d.Unit() * 2).
+	b := ui.ButtonBase(c.Key(w.ID)).MinHeight(d.ControlHeight()).Padding(d.Unit(), d.Unit()*2).Gap(d.Unit() * 2).
 		Justify(ui.Start).Radius(theme.ControlRadius).Role(ui.RoleListItem).Label(w.Name).Selected(current)
 	internal.Ring(b, k.Focus, theme.ControlRadius)
 	switch {

agent/agent_diff.go

@@ -5,10 +5,10 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/icons"
-	"github.com/ZacharyZhang-NY/MujicaUI/internal"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/icons"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/internal"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // FileChange is a proposed edit; empty Old adds a file.
@@ -52,7 +52,7 @@ func (dc *agentDiffCache) update(ch FileChange) {
 }
 
 // agentDiffOf returns the cached diff of ch kept on holder.
-func agentDiffOf(holder *ui.Element, ch FileChange) *agentDiffCache {
+func agentDiffOf(holder ui.Element, ch FileChange) *agentDiffCache {
 	dc := ui.Local(holder, "mujica.agent.diff", func() *agentDiffCache { return &agentDiffCache{} })
 	(*dc).update(ch)
 	return *dc
@@ -98,7 +98,7 @@ func agentDiffRow(c *ui.Context, l internal.DiffLine) {
 }
 
 // agentDiffView shows lines[from:to] in a capped well, virtualized when long.
-func agentDiffView(c *ui.Context, lines []internal.DiffLine, maxHeight float32) *ui.Element {
+func agentDiffView(c *ui.Context, lines []internal.DiffLine, maxHeight float32) ui.Element {
 	w := AgentWellRows(c, len(lines), func(i int) { agentDiffRow(c, lines[i]) }, maxHeight)
 	return w.Padding(core.Density(c).Unit(), 0)
 }

agent/agent_parts.go

@@ -8,10 +8,10 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/icons"
-	"github.com/ZacharyZhang-NY/MujicaUI/internal"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/icons"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/internal"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // AgentState is an agent or step state; zero is pending.
@@ -67,7 +67,7 @@ func agentTone(k theme.Tokens, s AgentState) (ui.Color, *ui.SVG) {
 }
 
 // agentMark draws s; running spins unless still.
-func agentMark(c *ui.Context, s AgentState, size float32, still bool) *ui.Element {
+func agentMark(c *ui.Context, s AgentState, size float32, still bool) ui.Element {
 	tone, icon := agentTone(core.Tokens(c), s)
 	if s == AgentRunning && !still {
 		return core.Spinner(c, core.SpinnerOptions{Size: size, Color: tone, Label: core.Msg(c, "agent_status.running")})
@@ -95,7 +95,7 @@ func AgentDuration(d time.Duration) string {
 }
 
 // AgentCard is the bordered surface every agent card sits on.
-func AgentCard(c *ui.Context) *ui.Element {
+func AgentCard(c *ui.Context) ui.Element {
 	k := core.Tokens(c)
 	u := core.Density(c).Unit()
 	return ui.Column(c).Shrink(0).Padding(u*3).Gap(u*2).Radius(theme.CardRadius).
@@ -103,12 +103,12 @@ func AgentCard(c *ui.Context) *ui.Element {
 }
 
 // AgentCaption is small muted text.
-func AgentCaption(c *ui.Context, s string) *ui.Element {
+func AgentCaption(c *ui.Context, s string) ui.Element {
 	return ui.Text(c, s).FontSize(core.FontSize(c, theme.CaptionSize)).TextColor(core.Tokens(c).TextMuted)
 }
 
 // agentWell styles a sunken monospace well.
-func agentWell(c *ui.Context, l *ui.Element, maxHeight float32) *ui.Element {
+func agentWell(c *ui.Context, l ui.Element, maxHeight float32) ui.Element {
 	k := core.Tokens(c)
 	u := core.Density(c).Unit()
 	return l.Shrink(1).MaxHeight(maxHeight).Padding(u*2, u*3).Radius(theme.ControlRadius).
@@ -117,12 +117,12 @@ func agentWell(c *ui.Context, l *ui.Element, maxHeight float32) *ui.Element {
 }
 
 // AgentWellRows builds n rows in a well.
-func AgentWellRows(c *ui.Context, n int, row func(i int), maxHeight float32) *ui.Element {
+func AgentWellRows(c *ui.Context, n int, row func(i int), maxHeight float32) ui.Element {
 	return agentWell(c, AgentRows(c, n, row), maxHeight)
 }
 
 // AgentRows builds n scrolling rows, virtualized when many.
-func AgentRows(c *ui.Context, n int, row func(i int)) *ui.Element {
+func AgentRows(c *ui.Context, n int, row func(i int)) ui.Element {
 	if n > agentVirtualRows {
 		return ui.List(c, nil, n, row)
 	}
@@ -196,7 +196,7 @@ func agentCodeLine(c *ui.Context, language, line string, inBlock bool) {
 }
 
 // AgentCode shows highlighted text in a capped well.
-func AgentCode(c *ui.Context, language, text string, maxHeight float32) *ui.Element {
+func AgentCode(c *ui.Context, language, text string, maxHeight float32) ui.Element {
 	holder := ui.Column(c).Shrink(1)
 	cc := ui.Local(holder, "mujica.agent.code", func() *agentCodeCache { return &agentCodeCache{} })
 	(*cc).update(language, text)
@@ -260,7 +260,7 @@ func agentAnsiSpans(k theme.Tokens, in []internal.AnsiSpan) []ui.Span {
 }
 
 // agentBar is a thin progress bar named label.
-func agentBar(c *ui.Context, frac float64, label string) *ui.Element {
+func agentBar(c *ui.Context, frac float64, label string) ui.Element {
 	if frac < 0 || frac > 1 || frac != frac {
 		panic(fmt.Sprintf("mujica: progress %v outside 0..1", frac))
 	}

agent/agent_plan.go

@@ -7,9 +7,9 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/input"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // PlanItem is a plan task: pending, running, done or skipped.
@@ -72,7 +72,7 @@ func AgentPlan(c *ui.Context, items *[]PlanItem, opts AgentPlanOptions) core.Cho
 		agentBar(c, frac, fmt.Sprintf(core.Msg(c, "agent_plan.progress"), done, counted))
 		list := *items
 		for i := range list {
-			ui.Row(c).Key(list[i].ID).Gap(u * 2).AlignItems(ui.Center).MinHeight(core.Density(c).ControlHeight()).Children(func() {
+			ui.Row(c.Key(list[i].ID)).Gap(u * 2).AlignItems(ui.Center).MinHeight(core.Density(c).ControlHeight()).Children(func() {
 				if agentPlanRow(c, &list[i], locked, opts.Still) {
 					r = core.NewChoiceResult(r.Element, true)
 				}

agent/agent_plan_test.go

@@ -5,7 +5,7 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
 )
 
 func agentPlanSample() []PlanItem {

agent/agent_progress.go

@@ -3,8 +3,8 @@ package agent
 import (
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/feedback"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/feedback"
 )
 
 // AgentProgressOptions configure an AgentProgress.
@@ -19,7 +19,7 @@ type AgentProgressOptions struct {
 }
 
 // AgentProgress shows progress 0 to 1 and the current action.
-func AgentProgress(c *ui.Context, value float64, opts AgentProgressOptions) *ui.Element {
+func AgentProgress(c *ui.Context, value float64, opts AgentProgressOptions) ui.Element {
 	label := opts.Label
 	if label == "" {
 		label = core.Msg(c, "agent_progress.label")

agent/agent_progress_test.go

@@ -5,7 +5,7 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
 )
 
 func TestAgentProgressValueAndAction(t *testing.T) {

agent/agent_status.go

@@ -3,8 +3,8 @@ package agent
 import (
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // AgentStatusOptions configure an AgentStatus.
@@ -16,7 +16,7 @@ type AgentStatusOptions struct {
 }
 
 // AgentStatus shows a state by icon shape and word.
-func AgentStatus(c *ui.Context, state AgentState, opts AgentStatusOptions) *ui.Element {
+func AgentStatus(c *ui.Context, state AgentState, opts AgentStatusOptions) ui.Element {
 	label := opts.Label
 	if label == "" {
 		label = agentWord(c, state) // panics on an unknown state

agent/agent_status_test.go

@@ -6,7 +6,7 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
 )
 
 func TestAgentStatusWords(t *testing.T) {
@@ -33,16 +33,14 @@ func TestAgentStatusAnimationStopsWhenStill(t *testing.T) {
 	}, 300, 100)
 	tt.Frame()
 	moving := string(tt.Image().Pix)
-	time.Sleep(80 * time.Millisecond)
-	tt.Frame()
+	tt.Advance(80 * time.Millisecond)
 	if moving == string(tt.Image().Pix) {
 		t.Fatal("running status did not animate")
 	}
 	still = true
 	tt.Frame()
 	a := string(tt.Image().Pix)
-	time.Sleep(80 * time.Millisecond)
-	tt.Frame()
+	tt.Advance(80 * time.Millisecond)
 	if a != string(tt.Image().Pix) {
 		t.Fatal("still status kept moving")
 	}

agent/agent_step_list.go

@@ -7,10 +7,10 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/icons"
-	"github.com/ZacharyZhang-NY/MujicaUI/internal"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/icons"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/internal"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // AgentStep is one step of an agent run.
@@ -30,7 +30,7 @@ type AgentStepListOptions struct {
 
 // AgentStepListResult reports this frame's events.
 type AgentStepListResult struct {
-	Element *ui.Element
+	Element ui.Element
 	// Retry is the failed step to retry, else "".
 	Retry string
 	// Toggled is the step whose detail toggled, else "".
@@ -55,7 +55,7 @@ func AgentStepList(c *ui.Context, steps []AgentStep, opts AgentStepListOptions)
 	open := ui.Local(r.Element, "mujica.steps.open", func() map[string]bool { return map[string]bool{} })
 	r.Element.Children(func() {
 		for i, s := range steps {
-			ui.Column(c).Key(s.ID).Children(func() {
+			ui.Column(c.Key(s.ID)).Children(func() {
 				if agentStepRow(c, s, i, len(steps), i == current, (*open)[s.ID], opts.Still, &r) {
 					(*open)[s.ID] = !(*open)[s.ID]
 					r.Toggled = s.ID

agent/agent_step_list_test.go

@@ -6,7 +6,7 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
 )
 
 var agentStepsSample = []AgentStep{

agent/artifact_panel.go

@@ -7,10 +7,10 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/icons"
-	"github.com/ZacharyZhang-NY/MujicaUI/internal"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/icons"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/internal"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // ArtifactKind is what an artifact holds; zero is code.
@@ -42,7 +42,7 @@ type ArtifactPanelOptions struct {
 
 // ArtifactPanelResult reports this frame's events.
 type ArtifactPanelResult struct {
-	Element *ui.Element
+	Element ui.Element
 	// Copied reports the content went to the clipboard.
 	Copied bool
 	// Exported asks the caller to export the artifact.

agent/artifact_panel_test.go

@@ -5,7 +5,7 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
 )
 
 var artifactCodeSample = Artifact{Title: "seating.go", Language: "go", Content: "package court\n\n// Seats maps guests to tables.\nfunc Seats() map[string]int {\n\treturn map[string]int{\"Sakiko\": 1}\n}\n"}

agent/artifact_version_switcher.go

@@ -6,8 +6,8 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/icons"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/icons"
 )
 
 // ArtifactVersion is one saved version of an artifact.
@@ -23,7 +23,7 @@ type ArtifactVersionSwitcherOptions struct {
 
 // ArtifactVersionResult reports this frame's events.
 type ArtifactVersionResult struct {
-	Element *ui.Element
+	Element ui.Element
 	// Changed reports *current moved.
 	Changed bool
 	// Compare asks to diff current against the previous version.

agent/artifact_version_switcher_test.go

@@ -5,7 +5,7 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
 )
 
 var artifactVersionsSample = []ArtifactVersion{

agent/checkpoint_list.go

@@ -6,10 +6,10 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/internal"
-	"github.com/ZacharyZhang-NY/MujicaUI/overlay"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/internal"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/overlay"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // Checkpoint is a saved point to roll back to.
@@ -91,7 +91,7 @@ func checkpointRow(c *ui.Context, p Checkpoint, current, locked bool) bool {
 	d := core.Density(c)
 	u := d.Unit()
 	asked := false
-	row := ui.Row(c).Key(p.ID).Gap(u*3).AlignItems(ui.Center).MinHeight(d.ControlHeight()+u*2).Padding(u*2, u*3)
+	row := ui.Row(c.Key(p.ID)).Gap(u*3).AlignItems(ui.Center).MinHeight(d.ControlHeight()+u*2).Padding(u*2, u*3)
 	if current {
 		row.Background(k.Selection)
 	}

agent/checkpoint_list_test.go

@@ -6,7 +6,7 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
 )
 
 var checkpointsSample = []Checkpoint{

agent/command_execution_card.go

@@ -8,11 +8,11 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/icons"
-	"github.com/ZacharyZhang-NY/MujicaUI/input"
-	"github.com/ZacharyZhang-NY/MujicaUI/internal"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/icons"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/internal"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // CommandRun is a command run; the caller appends Output.

agent/command_execution_card_test.go

@@ -8,7 +8,7 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
 )
 
 func cmdTester(run *CommandRun, opts CommandExecutionCardOptions, aborts *int) *ui.Tester {

agent/example_agent_test.go

@@ -6,8 +6,8 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/agent"
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/agent"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
 )
 
 func ExampleToolCallCard() {

agent/file_change_card.go

@@ -5,10 +5,10 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/icons"
-	"github.com/ZacharyZhang-NY/MujicaUI/input"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/icons"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // FileChangeCardOptions configure a FileChangeCard.
@@ -20,7 +20,7 @@ type FileChangeCardOptions struct {
 
 // FileChangeResult reports this frame's events.
 type FileChangeResult struct {
-	Element *ui.Element
+	Element ui.Element
 	// Decided reports that *decision changed.
 	Decided bool
 	// OpenDiff asks the caller to show the full diff.

agent/file_change_card_test.go

@@ -5,7 +5,7 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
 )
 
 var fileChangeSample = FileChange{Path: "court/ledger.md",

agent/helpers_test.go

@@ -5,8 +5,8 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/internal/snaptest"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/internal/snaptest"
 )
 
 // snapshot compares view in both themes with testdata/snapshots/<os>/<name>-<mode>.png.

agent/human_input_request.go

@@ -9,10 +9,10 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/icons"
-	"github.com/ZacharyZhang-NY/MujicaUI/input"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/icons"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // HumanInputRequestOptions configure a HumanInputRequest. Question is required.
@@ -28,7 +28,7 @@ type HumanInputRequestOptions struct {
 
 // HumanInputResult reports this frame's events.
 type HumanInputResult struct {
-	Element   *ui.Element
+	Element   ui.Element
 	Submitted bool
 	// TimedOut reports the frame the deadline passed.
 	TimedOut bool

agent/human_input_request_test.go

@@ -7,7 +7,7 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
 )
 
 func humanTester(answer *string, opts *HumanInputRequestOptions, got *[]HumanInputResult) *ui.Tester {

agent/mcp_server_list.go

@@ -6,10 +6,10 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/icons"
-	"github.com/ZacharyZhang-NY/MujicaUI/input"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/icons"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // MCPState is a server connection; zero is stopped.
@@ -53,7 +53,7 @@ type MCPServerListOptions struct {
 
 // MCPServerListResult reports this frame's request.
 type MCPServerListResult struct {
-	Element *ui.Element
+	Element ui.Element
 	Action  MCPAction
 	// Server is the ID the action is for.
 	Server string
@@ -105,7 +105,7 @@ func mcpServerRow(c *ui.Context, s MCPServer, locked, still bool) MCPAction {
 	words := [...]string{"stopped", "connecting", "connected", "error"}
 	word := core.Msg(c, "mcp_server_list."+words[s.State])
 	act := MCPNone
-	ui.Row(c).Key(s.ID).Gap(u*3).AlignItems(ui.Center).MinHeight(d.ControlHeight()+u*2).Padding(u*2, u*3).
+	ui.Row(c.Key(s.ID)).Gap(u*3).AlignItems(ui.Center).MinHeight(d.ControlHeight()+u*2).Padding(u*2, u*3).
 		Label(s.Name + ", " + word).Children(func() {
 		switch s.State {
 		case MCPConnecting:

agent/mcp_server_list_test.go

@@ -6,7 +6,7 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
 )
 
 var mcpServersSample = []MCPServer{

agent/memory_panel.go

@@ -7,10 +7,10 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/input"
-	"github.com/ZacharyZhang-NY/MujicaUI/overlay"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/overlay"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // MemoryEntry is one memory; the caller persists it.
@@ -30,7 +30,7 @@ type MemoryPanelOptions struct {
 
 // MemoryPanelResult reports this frame's in-place edits.
 type MemoryPanelResult struct {
-	Element *ui.Element
+	Element ui.Element
 	// Edited and Deleted are changed IDs, else "".
 	Edited  string
 	Deleted string
@@ -74,7 +74,7 @@ func MemoryPanel(c *ui.Context, entries *[]MemoryEntry, opts MemoryPanelOptions)
 		}
 		AgentRows(c, len(st.shown), func(i int) {
 			idx := st.shown[i]
-			ui.Column(c).Key((*entries)[idx].ID).Children(func() { memoryRow(c, entries, idx, st, locked, &r) })
+			ui.Column(c.Key((*entries)[idx].ID)).Children(func() { memoryRow(c, entries, idx, st, locked, &r) })
 		}).Shrink(1).MaxHeight(maxH).Dividers(theme.BorderWidth, core.Tokens(c).Border)
 	})
 	if r.Deleted != "" {
@@ -123,7 +123,7 @@ func memoryRow(c *ui.Context, entries *[]MemoryEntry, idx int, st *memoryPanelSt
 	u := core.Density(c).Unit()
 	ui.Column(c).Gap(u).Padding(u*2, 0).Children(func() {
 		if st.editing == e.ID && !locked {
-			input.TextArea(c, &st.draft, input.TextAreaOptions{Label: core.Msg(c, "memory_panel.edit"), MinHeight: 60}).Input.AutoFocus()
+			core.AutoFocus(c, input.TextArea(c, &st.draft, input.TextAreaOptions{Label: core.Msg(c, "memory_panel.edit"), MinHeight: 60}).Input)
 			ui.Row(c).Gap(u * 2).Justify(ui.End).Children(func() {
 				if input.Button(c, core.Msg(c, "memory_panel.cancel"), input.ButtonOptions{Variant: input.Secondary}).Clicked() {
 					st.editing = ""

agent/memory_panel_test.go

@@ -6,7 +6,7 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
 )
 
 func memorySample() []MemoryEntry {

agent/multi_file_diff_review.go

@@ -6,10 +6,10 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/input"
-	"github.com/ZacharyZhang-NY/MujicaUI/internal"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/internal"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // MultiFileDiffReviewOptions configure a MultiFileDiffReview.
@@ -79,7 +79,7 @@ func MultiFileDiffReview(c *ui.Context, decisions *[]FileDecision, files []FileC
 					slog.Debug("mujica: multi_file_diff_review select", "path", files[i].Path)
 				}
 			}
-			var list *ui.Element
+			var list ui.Element
 			if len(files) > agentVirtualRows {
 				list = ui.List(c, nil, len(files), row)
 			} else {
@@ -109,7 +109,7 @@ func MultiFileDiffReview(c *ui.Context, decisions *[]FileDecision, files []FileC
 func multiFileRow(c *ui.Context, f FileChange, d FileDecision, selected bool) bool {
 	k := core.Tokens(c)
 	u := core.Density(c).Unit()
-	row := ui.ButtonBase(c).Key(f.Path).Justify(ui.Start).Gap(u*2).MinHeight(core.Density(c).ControlHeight()).
+	row := ui.ButtonBase(c.Key(f.Path)).Justify(ui.Start).Gap(u*2).MinHeight(core.Density(c).ControlHeight()).
 		Padding(0, u*2).Radius(theme.ControlRadius).Label(f.Path)
 	internal.Ring(row, k.Focus, theme.ControlRadius)
 	dc := agentDiffOf(row, f)
@@ -133,7 +133,7 @@ func multiFileRow(c *ui.Context, f FileChange, d FileDecision, selected bool) bo
 func fileChangeDecide(c *ui.Context, d *FileDecision, f FileChange, locked bool) bool {
 	u := core.Density(c).Unit()
 	changed := false
-	holder := ui.Column(c).Key(f.Path).Grow(1).Shrink(1).Gap(u * 2)
+	holder := ui.Column(c.Key(f.Path)).Grow(1).Shrink(1).Gap(u * 2)
 	dc := agentDiffOf(holder, f)
 	holder.Children(func() {
 		ui.Row(c).Gap(u * 2).AlignItems(ui.Center).Children(func() {

agent/multi_file_diff_review_test.go

@@ -6,7 +6,7 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
 )
 
 func reviewFiles() []FileChange {

agent/permission_prompt.go

@@ -5,11 +5,11 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/icons"
-	"github.com/ZacharyZhang-NY/MujicaUI/input"
-	"github.com/ZacharyZhang-NY/MujicaUI/overlay"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/icons"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/overlay"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // PermissionChoice answers a PermissionPrompt; zero is no answer.
@@ -32,7 +32,7 @@ type PermissionPromptOptions struct {
 
 // PermissionResult reports the choice made in this frame.
 type PermissionResult struct {
-	Element *ui.Element
+	Element ui.Element
 	Choice  PermissionChoice
 }
 
@@ -48,7 +48,7 @@ func PermissionPrompt(c *ui.Context, open *bool, opts PermissionPromptOptions) P
 	r.Element = overlay.Dialog(c, open, overlay.DialogOptions{
 		Title: opts.Title, Description: opts.Description, KeepOnBackdrop: true, HideClose: true,
 		Actions: func() {
-			if input.Button(c, core.Msg(c, "permission_prompt.deny"), input.ButtonOptions{Variant: input.Secondary}).AutoFocus().Clicked() {
+			if core.AutoFocus(c, input.Button(c, core.Msg(c, "permission_prompt.deny"), input.ButtonOptions{Variant: input.Secondary})).Clicked() {
 				r.Choice = PermissionDeny
 			}
 			if input.Button(c, core.Msg(c, "permission_prompt.always"), input.ButtonOptions{Variant: input.Outline}).Clicked() {

agent/permission_prompt_test.go

@@ -5,8 +5,8 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/input"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
 )
 
 func permissionTester(open *bool, got *[]PermissionChoice) *ui.Tester {

agent/sandbox_status.go

@@ -7,9 +7,9 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/icons"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/icons"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // SandboxState is a sandbox's lifecycle. The zero value is SandboxStarting.
@@ -45,7 +45,7 @@ type SandboxStatusOptions struct {
 }
 
 // SandboxStatus shows sandbox state, resources and time left.
-func SandboxStatus(c *ui.Context, info SandboxInfo, opts SandboxStatusOptions) *ui.Element {
+func SandboxStatus(c *ui.Context, info SandboxInfo, opts SandboxStatusOptions) ui.Element {
 	agent := map[SandboxState]AgentState{SandboxStarting: AgentPlanning, SandboxRunning: AgentRunning, SandboxStopped: AgentSkipped, SandboxFailed: AgentFailed}
 	state, ok := agent[info.State]
 	if !ok {

agent/sandbox_status_test.go

@@ -7,7 +7,7 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
 )
 
 func sandboxSample(expires time.Time) SandboxInfo {

agent/screenshot_stream.go

@@ -7,11 +7,11 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/icons"
-	"github.com/ZacharyZhang-NY/MujicaUI/input"
-	"github.com/ZacharyZhang-NY/MujicaUI/internal"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/icons"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/internal"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // ScreenshotFrame is one caller-supplied frame of the agent's screen.

agent/screenshot_stream_test.go

@@ -9,7 +9,7 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
 )
 
 // screenshotFrames makes n solid frames of shifting colors.

agent/sub_agent_tree.go

@@ -6,10 +6,10 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/icons"
-	"github.com/ZacharyZhang-NY/MujicaUI/internal"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/icons"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/internal"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // SubAgent is one agent in a hierarchy.
@@ -74,7 +74,7 @@ func subAgentRow(c *ui.Context, a SubAgent, depth int, open, still bool) bool {
 	d := core.Density(c)
 	u := d.Unit()
 	parent := len(a.Children) > 0
-	row := ui.ButtonBase(c).Key(a.ID).Justify(ui.Start).Gap(u*2).MinHeight(d.ControlHeight()).
+	row := ui.ButtonBase(c.Key(a.ID)).Justify(ui.Start).Gap(u*2).MinHeight(d.ControlHeight()).
 		Padding(0, u*2, 0, u*2+float32(depth)*u*5).Radius(theme.ControlRadius).
 		Label(a.Name + ", " + agentWord(c, a.State))
 	internal.Ring(row, k.Focus, theme.ControlRadius)

agent/sub_agent_tree_test.go

@@ -5,7 +5,7 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
 )
 
 var subAgentSample = []SubAgent{

agent/tool_approval_dialog.go

@@ -5,10 +5,10 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/input"
-	"github.com/ZacharyZhang-NY/MujicaUI/overlay"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/overlay"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // ToolApprovalOptions configure a ToolApprovalDialog. Tool is required.
@@ -22,7 +22,7 @@ type ToolApprovalOptions struct {
 
 // ToolApprovalResult reports the choice made in this frame.
 type ToolApprovalResult struct {
-	Element *ui.Element
+	Element ui.Element
 	Allowed bool
 	Denied  bool
 }
@@ -39,7 +39,7 @@ func ToolApprovalDialog(c *ui.Context, open *bool, opts ToolApprovalOptions) Too
 		Title: core.Msg(c, "tool_approval_dialog.title"), Description: opts.Reason, KeepOnBackdrop: true, HideClose: true,
 		Actions: func() {
 			// Deny first: a reflexive Enter never runs the tool.
-			if input.Button(c, core.Msg(c, "tool_approval_dialog.deny"), input.ButtonOptions{Variant: input.Secondary}).AutoFocus().Clicked() {
+			if core.AutoFocus(c, input.Button(c, core.Msg(c, "tool_approval_dialog.deny"), input.ButtonOptions{Variant: input.Secondary})).Clicked() {
 				r.Denied = true
 			}
 			if input.Button(c, core.Msg(c, "tool_approval_dialog.allow"), input.ButtonOptions{}).Clicked() {

agent/tool_approval_dialog_test.go

@@ -5,8 +5,8 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/input"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
 )
 
 type approvalApp struct {

agent/tool_call_card.go

@@ -6,9 +6,9 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/data"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/data"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // ToolCall is one tool invocation; the caller owns it.

agent/tool_call_card_test.go

@@ -8,7 +8,7 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
 )
 
 var toolCallSample = ToolCall{ID: "1", Name: "read_file", Args: `{"path":"court/ledger.md","limit":40}`,

agent/tool_call_group.go

@@ -6,9 +6,9 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/data"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/data"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // ToolCallGroupOptions configure a ToolCallGroup.
@@ -64,7 +64,7 @@ func ToolCallGroup(c *ui.Context, open *bool, calls []ToolCall, opts ToolCallGro
 		})
 	}}, func() {
 		for _, call := range calls {
-			ui.Column(c).Key(call.ID).Children(func() { ToolCallCard(c, call, ToolCallCardOptions{Still: opts.Still}) })
+			ui.Column(c.Key(call.ID)).Children(func() { ToolCallCard(c, call, ToolCallCardOptions{Still: opts.Still}) })
 		}
 	})
 }

agent/tool_call_group_test.go

@@ -6,7 +6,7 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
 )
 
 var toolCallGroupSample = []ToolCall{

chart/area_chart_test.go

@@ -35,7 +35,7 @@ func TestAreaChartStackedReadout(t *testing.T) {
 	if got := chartReadout(tt); got != "0 · Pews 3 · Candles 5" {
 		t.Fatalf("readout shows the series values, not the stack: %q", got)
 	}
-	b := h.res.Element.Bounds()
+	b := h.box(tt)
 	tt.Move(b.X+52+(b.W-64)*0.5, b.Y+b.H/2)
 	if got := chartReadout(tt); got != "2 · Pews no value · Candles 6" || h.res.Point != 2 {
 		t.Fatalf("hover %q", got)

chart/bar_chart.go

@@ -5,9 +5,9 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/internal"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/internal"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // BarChartOptions configure a BarChart.

chart/bar_chart_test.go

@@ -6,7 +6,7 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
 )
 
 var barCats = []string{"Nave", "Choir", "Crypt"}
@@ -44,7 +44,7 @@ func TestBarChartHoverStackedHorizontal(t *testing.T) {
 		tt := ui.NewTester(h.view, 520, 420)
 		tabTo(t, tt, "Tithes")
 		found := map[string]bool{}
-		b := h.res.Element.Bounds()
+		b := h.box(tt)
 		for y := b.Y + 30; y < b.Y+b.H-40; y += 4 {
 			for x := b.X + 60; x < b.X+b.W-16; x += 8 {
 				tt.Move(x, y)

chart/box_plot.go

@@ -7,9 +7,9 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/internal"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/internal"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // BoxGroup is one named sample of a BoxPlot.

chart/box_plot_test.go

@@ -33,7 +33,7 @@ func TestBoxPlotReadout(t *testing.T) {
 	if got := chartReadout(tt); got != "Choir · median 5.5 · quartiles 3.25–7.75 · whiskers 1–9 · 1 outliers" {
 		t.Fatalf("readout %q", got)
 	}
-	b := h.res.Element.Bounds()
+	b := h.box(tt)
 	tt.Key(0, ui.KeyEscape)
 	tt.Move(b.X+52+(b.W-64)*0.75, b.Y+100)
 	if got := chartReadout(tt); got != "Nave · median 5 · quartiles 5–6 · whiskers 4–7 · 0 outliers" {

chart/bullet_chart.go

@@ -7,9 +7,9 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/internal"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/internal"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // BulletChartOptions configure a BulletChart; Frame.Height 0 means 72 DIPs.

chart/bullet_chart_test.go

@@ -5,7 +5,7 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
 )
 
 func TestBulletChartReadout(t *testing.T) {
@@ -23,7 +23,7 @@ func TestBulletChartReadout(t *testing.T) {
 		}
 	}
 	tt.Key(0, ui.KeyEscape)
-	b := h.res.Element.Bounds()
+	b := h.box(tt)
 	plotW := b.W - 24
 	tt.Move(b.X+8+plotW*0.1, b.Y+6+21) // band 1, inside the value bar
 	if got := chartReadout(tt); got != "Actual 270" {
@@ -40,7 +40,7 @@ func TestBulletChartVerticalAndBad(t *testing.T) {
 		return BulletChart(c, 40, BulletChartOptions{Frame: ChartFrame{Label: "Alms", Height: 200}, Vertical: true, Max: 100})
 	}}
 	tt := ui.NewTester(h.view, 520, 420)
-	b := h.res.Element.Bounds()
+	b := h.box(tt)
 	tt.Move(b.X+b.W/2, b.Y+8+184*0.8) // low on the scale: inside the bar
 	if got := chartReadout(tt); got != "Actual 40" {
 		t.Fatalf("vertical hover %q", got)

chart/calendar_heatmap.go

@@ -7,11 +7,11 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/datetime"
-	"github.com/ZacharyZhang-NY/MujicaUI/icons"
-	"github.com/ZacharyZhang-NY/MujicaUI/internal"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/datetime"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/icons"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/internal"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // CalendarHeatmapOptions configure a CalendarHeatmap.

chart/calendar_heatmap_test.go

@@ -6,8 +6,8 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/datetime"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/datetime"
 )
 
 func calendarValues() map[core.Date]float64 {
@@ -65,7 +65,7 @@ func TestCalendarHeatmapWeekStartHover(t *testing.T) {
 			return CalendarHeatmap(c, &year, calendarValues(), CalendarHeatmapOptions{Frame: ChartFrame{Label: "Prayers"}, WeekStart: tc.start})
 		}}
 		tt := ui.NewTester(h.view, 560, 420)
-		b := h.res.Element.Bounds()
+		b := h.box(tt)
 		plotY := b.Y + b.H - 20 - 8 - 240 // above the readout line and gap
 		step := min((b.W-36)/53, float32(240-48)/7)
 		tt.Move(b.X+32+step/2, plotY+18+float32(tc.row)*step+step/2)

chart/candle_countdown.go

@@ -6,8 +6,8 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // CandleCountdownOptions configure a CandleCountdown.
@@ -19,7 +19,7 @@ type CandleCountdownOptions struct {
 }
 
 // CandleCountdown displays closing time and schedules visible updates.
-func CandleCountdown(c *ui.Context, interval Interval, opts CandleCountdownOptions) *ui.Element {
+func CandleCountdown(c *ui.Context, interval Interval, opts CandleCountdownOptions) ui.Element {
 	loc := opts.Location
 	if loc == nil {
 		loc = time.UTC

chart/candle_countdown_test.go

@@ -6,7 +6,7 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
 )
 
 func TestCandleCountdownIntervalsAndClock(t *testing.T) {

chart/candlestick_chart.go

@@ -8,11 +8,11 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/data"
-	"github.com/ZacharyZhang-NY/MujicaUI/input"
-	"github.com/ZacharyZhang-NY/MujicaUI/internal"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/data"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/internal"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // ChartType selects the price chart shape.
@@ -67,6 +67,7 @@ type mktCore struct {
 	candles  []Candle
 	view     *MarketView
 	from, to int
+	act      int // keyboard or click activation, mark plus one; zero is none
 	lo, hi   float64
 	base     float64 // percent mode divides by this close; 0 is prices
 	dec      int
@@ -120,7 +121,7 @@ func CandlestickChart(c *ui.Context, candles []Candle, view *MarketView, opts Ca
 	m.yDomain()
 	m.alertsCheck()
 	res, plot := ch.Build(m.spec())
-	if plot != nil {
+	if plot.Valid() {
 		m.input(plot)
 	}
 	if s := opts.Sync; s != nil {
@@ -277,9 +278,7 @@ func (m *mktCore) spec() ChartSpec {
 	}
 	if d := m.opts.Drawings; d != nil {
 		spec.Activate = func(i int) {
-			if !d.Locked && d.Tool != ToolSelect {
-				d.place(m, DrawingPoint{m.candles[i].Time, m.candles[i].Close})
-			}
+			m.act = i + 1
 		}
 	}
 	spec.Readout = m.readout

chart/candlestick_chart_test.go

@@ -8,7 +8,7 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
 )
 
 // sampleCandles is a deterministic random walk, hourly from 2026-01-01.
@@ -33,13 +33,12 @@ func mktState0(r ChartResult) *mktState {
 func TestCandlestickChartDrawsOnlyVisible(t *testing.T) {
 	candles := sampleCandles(100000)
 	var view MarketView
-	var res ChartResult
+	var st *mktState
 	tt := ui.NewTester(func(c *ui.Context) {
 		core.Use(c, core.Settings{})
-		res = CandlestickChart(c, candles, &view, CandlestickOptions{Frame: ChartFrame{Label: "BTC"}})
+		st = mktState0(CandlestickChart(c, candles, &view, CandlestickOptions{Frame: ChartFrame{Label: "BTC"}}))
 	}, 900, 400)
 	tt.Frame()
-	st := mktState0(res)
 	if st.drawn != 120 {
 		t.Fatalf("drew %d candles of 100000", st.drawn)
 	}

chart/candlestick_paint.go

@@ -6,9 +6,9 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/internal"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/internal"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // paint draws axes, visible candles, layers, and the crosshair.

chart/chart_annotation.go

@@ -7,9 +7,9 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/internal"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/internal"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // ChartNoteKind is what a ChartNote draws.
@@ -123,7 +123,7 @@ type noteDrag struct {
 }
 
 // Drag handles movement; plot uses element coordinates.
-func (a ChartAnnotationPart) Drag(plotElement *ui.Element, plot ui.Rect) bool {
+func (a ChartAnnotationPart) Drag(plotElement ui.Element, plot ui.Rect) bool {
 	if plotElement.IsDisabled() {
 		return false
 	}
@@ -185,7 +185,7 @@ func (a ChartAnnotationPart) Drag(plotElement *ui.Element, plot ui.Rect) bool {
 	return true
 }
 
-func (a ChartAnnotationPart) keyboard(e *ui.Element) bool {
+func (a ChartAnnotationPart) keyboard(e ui.Element) bool {
 	index := ui.Local(e, "mujica.notes.key", func() int { return 0 })
 	dir := 0
 	if e.Shortcut(ui.Alt, ui.KeyPageDown) {

chart/chart_annotation_test.go

@@ -7,7 +7,7 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
 )
 
 func TestChartAnnotationDrag(t *testing.T) {
@@ -19,7 +19,7 @@ func TestChartAnnotationDrag(t *testing.T) {
 	}
 	h := &chartHarness{build: func(c *ui.Context) ChartResult { return partsChart(c, notes, false) }}
 	tt := ui.NewTester(h.view, 520, 420)
-	b := h.res.Element.Bounds()
+	b := h.box(tt)
 	plot := ChartInset(ui.Rect{X: b.X, Y: b.Y, W: b.W, H: 240}, 52, 26)
 	yAt := func(v float32) float32 { return plot.Y + plot.H*(1-v/100) }
 	xAt := func(v float32) float32 { return plot.X + plot.W*v/10 }
@@ -51,7 +51,7 @@ func TestChartAnnotationDisabledAndBad(t *testing.T) {
 	notes := []ChartNote{{Kind: NoteHLine, Value: 50, Draggable: true}}
 	h := &chartHarness{disabled: true, build: func(c *ui.Context) ChartResult { return partsChart(c, notes, false) }}
 	tt := ui.NewTester(h.view, 520, 420)
-	b := h.res.Element.Bounds()
+	b := h.box(tt)
 	plot := ChartInset(ui.Rect{X: b.X, Y: b.Y, W: b.W, H: 240}, 52, 26)
 	tt.Press(plot.X+100, plot.Y+plot.H/2)
 	tt.Move(plot.X+100, plot.Y+20)

chart/chart_axis.go

@@ -7,9 +7,9 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/internal"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/internal"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // ChartAxisKind is how an axis maps values.

chart/chart_axis_test.go

@@ -8,8 +8,8 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/internal"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/internal"
 )
 
 func axisIn(opts ChartAxisOptions) (a ChartAxisPart) {
@@ -96,7 +96,7 @@ func partsChart(c *ui.Context, notes []ChartNote, crosshair bool) ChartResult {
 			return hair.Snap(len(pts), func(i int) (float32, float32) { return at(r, i) }, px, py)
 		},
 		Anchor: at,
-		Input:  func(plot *ui.Element, r ui.Rect) { notesPart.Drag(plot, plotOf(r)) },
+		Input:  func(plot ui.Element, r ui.Rect) { notesPart.Drag(plot, plotOf(r)) },
 		Draw: func(p *ui.Painter, r ui.Rect, active int) {
 			plot := plotOf(r)
 			grid.Draw(p, plot)

chart/chart_brush.go

@@ -7,10 +7,10 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/input"
-	"github.com/ZacharyZhang-NY/MujicaUI/internal"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/input"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/internal"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // ChartBrushOptions configure a ChartBrush.
@@ -94,7 +94,7 @@ func ChartBrush(c *ui.Context, value *[2]float64, opts ChartBrushOptions) core.C
 		track.Draw(func(p *ui.Painter, r ui.Rect) { brushPaint(p, r, *value, opts, k, preview) })
 		track.Children(func() {
 			x0, x1 := at(value[0]), at(value[1])
-			end := func(i int, x float32) *ui.Element {
+			end := func(i int, x float32) ui.Element {
 				e := ui.Box(c).Absolute().Left(x-theme.MinHitSize/2).Top(0).Size(theme.MinHitSize, h).Focusable().
 					Role(ui.RoleSlider).Label(fmt.Sprintf(core.Msg(c, []string{"chart_brush.start", "chart_brush.end"}[i]), val(value[i])))
 				internal.Ring(e, k.Focus, theme.ControlRadius)
@@ -104,7 +104,7 @@ func ChartBrush(c *ui.Context, value *[2]float64, opts ChartBrushOptions) core.C
 				})
 			}
 			// Tab order runs start, window, end.
-			ends := [2]*ui.Element{end(0, x0)}
+			ends := [2]ui.Element{end(0, x0)}
 			window := ui.Box(c).Absolute().Left(x0 + theme.MinHitSize/2).Top(0).Width(max(x1-x0-theme.MinHitSize, theme.MinHitSize)).Height(h).Focusable().
 				Role(ui.RoleGroup).Label(fmt.Sprintf(core.Msg(c, "chart_brush.window"), opts.Label, val(value[0]), val(value[1])))
 			internal.Ring(window, k.Focus, theme.ControlRadius)
@@ -149,7 +149,7 @@ func ChartBrush(c *ui.Context, value *[2]float64, opts ChartBrushOptions) core.C
 }
 
 // brushKey handles arrow, Page, Home and End keys.
-func brushKey(e *ui.Element, v float64, spec input.NumberInputSpec) (float64, bool) {
+func brushKey(e ui.Element, v float64, spec input.NumberInputSpec) (float64, bool) {
 	if e.IsDisabled() {
 		return v, false
 	}
@@ -171,10 +171,10 @@ func brushKey(e *ui.Element, v float64, spec input.NumberInputSpec) (float64, bo
 }
 
 // brushPointer drags handles, the window, or a new range.
-func brushPointer(track, window *ui.Element, ends [2]*ui.Element, drag *brushDrag, value *[2]float64, from func(float32) float64, set, move func(lo, hi float64)) {
+func brushPointer(track, window ui.Element, ends [2]ui.Element, drag *brushDrag, value *[2]float64, from func(float32) float64, set, move func(lo, hi float64)) {
 	px, _, _ := track.PointerPosition()
 	at := from(px)
-	parts := []*ui.Element{ends[0], ends[1], window, track}
+	parts := []ui.Element{ends[0], ends[1], window, track}
 	held := -1
 	for i, e := range parts {
 		if _, _, ok := e.Dragged(); ok && held < 0 {

chart/chart_brush_test.go

@@ -7,21 +7,21 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
 )
 
 type brushHarness struct {
 	value    [2]float64
 	changes  int
 	disabled bool
-	el       *ui.Element
+	bounds   ui.Rect
 }
 
 func (h *brushHarness) view(c *ui.Context) {
 	core.Use(c, core.Settings{Mode: core.Light})
 	ui.Column(c).Padding(10).Width(420).Children(func() {
 		r := ChartBrush(c, &h.value, ChartBrushOptions{Label: "Months", Min: 0, Max: 100, Step: 1, Disabled: h.disabled})
-		h.el = r.Element
+		h.bounds = r.Element.Bounds()
 		if r.Changed() {
 			h.changes++
 		}
@@ -57,7 +57,8 @@ func TestChartBrushKeyboard(t *testing.T) {
 func TestChartBrushDrag(t *testing.T) {
 	h := &brushHarness{value: [2]float64{20, 40}}
 	tt := ui.NewTester(h.view, 460, 200)
-	b := h.el.Bounds()
+	tt.Frame() // Bounds reads the previous frame
+	b := h.bounds
 	x := func(v float32) float32 { return b.X + 400*v/100 }
 	y := b.Y + 24
 	tt.Press(x(30), y) // inside the window
@@ -86,7 +87,8 @@ func TestChartBrushDrag(t *testing.T) {
 func TestChartBrushDisabledAndBad(t *testing.T) {
 	h := &brushHarness{value: [2]float64{20, 40}, disabled: true}
 	tt := ui.NewTester(h.view, 460, 200)
-	b := h.el.Bounds()
+	tt.Frame() // Bounds reads the previous frame
+	b := h.bounds
 	tt.Press(b.X+120, b.Y+24)
 	tt.Move(b.X+200, b.Y+24)
 	tt.Release(b.X+200, b.Y+24)
@@ -128,7 +130,8 @@ func TestChartBrushSnapshot(t *testing.T) {
 func TestChartBrushWindowDragPreservesSpanAtEdges(t *testing.T) {
 	h := &brushHarness{value: [2]float64{20, 60}}
 	tt := ui.NewTester(h.view, 460, 200)
-	b := h.el.Bounds()
+	tt.Frame() // Bounds reads the previous frame
+	b := h.bounds
 	tt.Press(b.X+160, b.Y+24)
 	tt.Move(b.X+380, b.Y+24)
 	tt.Release(b.X+380, b.Y+24)

chart/chart_crosshair.go

@@ -5,9 +5,9 @@ import (
 
 	"github.com/egoist/mygo/ui"
 
-	"github.com/ZacharyZhang-NY/MujicaUI/core"
-	"github.com/ZacharyZhang-NY/MujicaUI/internal"
-	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/internal"
+	"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
 )
 
 // ChartCrosshairOptions configure a ChartCrosshair.