Refactor scroll direction consts to be public, improving docs and rem…

…oving confusion!

container/scroll.go

@@ -14,20 +14,20 @@ type Scroll = widget.Scroll
 // ScrollDirection represents the directions in which a Scroll container can scroll its child content.
 //
 // Since: 1.4
-type ScrollDirection = widget.ScrollDirection
+type ScrollDirection = fyne.ScrollDirection
 
 // Constants for valid values of ScrollDirection.
 const (
 	// ScrollBoth supports horizontal and vertical scrolling.
-	ScrollBoth ScrollDirection = widget.ScrollBoth
+	ScrollBoth ScrollDirection = fyne.ScrollBoth
 	// ScrollHorizontalOnly specifies the scrolling should only happen left to right.
-	ScrollHorizontalOnly = widget.ScrollHorizontalOnly
+	ScrollHorizontalOnly = fyne.ScrollHorizontalOnly
 	// ScrollVerticalOnly specifies the scrolling should only happen top to bottom.
-	ScrollVerticalOnly = widget.ScrollVerticalOnly
+	ScrollVerticalOnly = fyne.ScrollVerticalOnly
 	// ScrollNone turns off scrolling for this container.
 	//
 	// Since: 2.1
-	ScrollNone = widget.ScrollNone
+	ScrollNone = fyne.ScrollNone
 )
 
 // NewScroll creates a scrollable parent wrapping the specified content.

internal/widget/scroller.go

@@ -9,7 +9,7 @@ import (
 )
 
 // ScrollDirection represents the directions in which a Scroll can scroll its child content.
-type ScrollDirection int
+type ScrollDirection = fyne.ScrollDirection
 
 // Constants for valid values of ScrollDirection.
 const (

scroll.go

@@ -0,0 +1,18 @@
+package fyne
+
+// ScrollDirection represents the directions in which a scrollable container or widget can scroll its child content.
+type ScrollDirection int
+
+// Constants for valid values of ScrollDirection used in containers and widgets.
+const (
+	// ScrollBoth supports horizontal and vertical scrolling.
+	ScrollBoth ScrollDirection = iota
+	// ScrollHorizontalOnly specifies the scrolling should only happen left to right.
+	ScrollHorizontalOnly
+	// ScrollVerticalOnly specifies the scrolling should only happen top to bottom.
+	ScrollVerticalOnly
+	// ScrollNone turns off scrolling for this container.
+	//
+	// Since: 2.6
+	ScrollNone
+)

widget/entry.go

@@ -54,7 +54,7 @@ type Entry struct {
 	// Scroll can be used to turn off the scrolling of our entry when Wrapping is WrapNone.
 	//
 	// Since: 2.4
-	Scroll widget.ScrollDirection
+	Scroll fyne.ScrollDirection
 
 	// Set a validator that this entry will check against
 	// Since: 1.4

widget/richtext.go

@@ -30,7 +30,7 @@ type RichText struct {
 	BaseWidget
 	Segments []RichTextSegment
 	Wrapping fyne.TextWrap
-	Scroll   widget.ScrollDirection
+	Scroll   fyne.ScrollDirection
 
 	// The truncation mode of the text
 	//

widget/textgrid.go

@@ -85,7 +85,7 @@ type TextGrid struct {
 	// Scroll can be used to turn off the scrolling of our TextGrid.
 	//
 	// Since: 2.6
-	Scroll widget.ScrollDirection
+	Scroll fyne.ScrollDirection
 }
 
 // Append will add new lines to the end of this TextGrid.