io/input,io/router: [API] rename package io/router to io/input

The input name better matches its purpose, in particular when we
introduce input.Source.

Signed-off-by: Elias Naur <mail@eliasnaur.com>

widget/button_test.go

@@ -7,8 +7,8 @@ import (
 	"testing"
 
 	"gioui.org/app"
+	"gioui.org/io/input"
 	"gioui.org/io/key"
-	"gioui.org/io/router"
 	"gioui.org/layout"
 	"gioui.org/op"
 	"gioui.org/widget"
@@ -17,7 +17,7 @@ import (
 func TestClickable(t *testing.T) {
 	var (
 		ops op.Ops
-		r   router.Router
+		r   input.Router
 		b1  widget.Clickable
 		b2  widget.Clickable
 	)

widget/dnd_test.go

@@ -5,8 +5,8 @@ import (
 	"testing"
 
 	"gioui.org/f32"
+	"gioui.org/io/input"
 	"gioui.org/io/pointer"
-	"gioui.org/io/router"
 	"gioui.org/io/transfer"
 	"gioui.org/layout"
 	"gioui.org/op"
@@ -14,7 +14,7 @@ import (
 )
 
 func TestDraggable(t *testing.T) {
-	var r router.Router
+	var r input.Router
 	gtx := layout.Context{
 		Constraints: layout.Exact(image.Pt(100, 100)),
 		Queue:       &r,

widget/editor_test.go

@@ -20,9 +20,9 @@ import (
 	"gioui.org/font"
 	"gioui.org/font/gofont"
 	"gioui.org/font/opentype"
+	"gioui.org/io/input"
 	"gioui.org/io/key"
 	"gioui.org/io/pointer"
-	"gioui.org/io/router"
 	"gioui.org/io/system"
 	"gioui.org/layout"
 	"gioui.org/op"
@@ -96,7 +96,7 @@ func assertContents(t *testing.T, e *Editor, contents string, selectionStart, se
 // TestEditorReadOnly ensures that mouse and keyboard interactions with readonly
 // editors do nothing but manipulate the text selection.
 func TestEditorReadOnly(t *testing.T) {
-	r := new(router.Router)
+	r := new(input.Router)
 	gtx := layout.Context{
 		Ops: new(op.Ops),
 		Constraints: layout.Constraints{
@@ -501,7 +501,7 @@ func TestEditorLigature(t *testing.T) {
 
 func TestEditorDimensions(t *testing.T) {
 	e := new(Editor)
-	r := new(router.Router)
+	r := new(input.Router)
 	gtx := layout.Context{
 		Ops:         new(op.Ops),
 		Constraints: layout.Constraints{Max: image.Pt(100, 100)},
@@ -887,7 +887,7 @@ f 2 4 6 8 f
 g 2 4 6 8 g
 `)
 
-	r := new(router.Router)
+	r := new(input.Router)
 	gtx := layout.Context{
 		Ops:    new(op.Ops),
 		Locale: english,
@@ -987,7 +987,7 @@ func TestSelectMove(t *testing.T) {
 	e := new(Editor)
 	e.SetText(`0123456789`)
 
-	r := new(router.Router)
+	r := new(input.Router)
 	gtx := layout.Context{
 		Ops:    new(op.Ops),
 		Locale: english,
@@ -1076,7 +1076,7 @@ func TestEditor_MaxLen(t *testing.T) {
 	}
 
 	e.SetText("2345678")
-	r := new(router.Router)
+	r := new(input.Router)
 	gtx := layout.Context{
 		Ops:         new(op.Ops),
 		Constraints: layout.Exact(image.Pt(100, 100)),
@@ -1112,7 +1112,7 @@ func TestEditor_Filter(t *testing.T) {
 	}
 
 	e.SetText("2345678")
-	r := new(router.Router)
+	r := new(input.Router)
 	gtx := layout.Context{
 		Ops:         new(op.Ops),
 		Constraints: layout.Exact(image.Pt(100, 100)),
@@ -1142,7 +1142,7 @@ func TestEditor_Submit(t *testing.T) {
 	e := new(Editor)
 	e.Submit = true
 
-	r := new(router.Router)
+	r := new(input.Router)
 	gtx := layout.Context{
 		Ops:         new(op.Ops),
 		Constraints: layout.Exact(image.Pt(100, 100)),

widget/example_test.go

@@ -7,8 +7,8 @@ import (
 	"image"
 
 	"gioui.org/f32"
+	"gioui.org/io/input"
 	"gioui.org/io/pointer"
-	"gioui.org/io/router"
 	"gioui.org/io/transfer"
 	"gioui.org/layout"
 	"gioui.org/op"
@@ -21,7 +21,7 @@ func ExampleClickable_passthrough() {
 	// pointer events can be passed down for the underlying
 	// widgets to pick them up.
 	var button1, button2 widget.Clickable
-	var r router.Router
+	var r input.Router
 	gtx := layout.Context{
 		Ops:         new(op.Ops),
 		Constraints: layout.Exact(image.Pt(100, 100)),
@@ -71,7 +71,7 @@ func ExampleClickable_passthrough() {
 }
 
 func ExampleDraggable_Layout() {
-	var r router.Router
+	var r input.Router
 	gtx := layout.Context{
 		Ops:         new(op.Ops),
 		Constraints: layout.Exact(image.Pt(100, 100)),

widget/selectable_test.go

@@ -7,8 +7,8 @@ import (
 
 	"gioui.org/font"
 	"gioui.org/font/gofont"
+	"gioui.org/io/input"
 	"gioui.org/io/key"
-	"gioui.org/io/router"
 	"gioui.org/layout"
 	"gioui.org/op"
 	"gioui.org/text"
@@ -34,7 +34,7 @@ func TestSelectableZeroValue(t *testing.T) {
 
 // Verify that an existing selection is dismissed when you press arrow keys.
 func TestSelectableMove(t *testing.T) {
-	r := new(router.Router)
+	r := new(input.Router)
 	gtx := layout.Context{
 		Ops:    new(op.Ops),
 		Locale: english,

widget/widget_test.go

@@ -8,8 +8,8 @@ import (
 
 	"gioui.org/app"
 	"gioui.org/f32"
+	"gioui.org/io/input"
 	"gioui.org/io/pointer"
-	"gioui.org/io/router"
 	"gioui.org/io/semantic"
 	"gioui.org/layout"
 	"gioui.org/op"
@@ -19,7 +19,7 @@ import (
 func TestBool(t *testing.T) {
 	var (
 		ops op.Ops
-		r   router.Router
+		r   input.Router
 		b   widget.Bool
 	)
 	gtx := app.NewContext(&ops, app.FrameEvent{Queue: &r})