Fixed: Tapped being triggered after Drag

internal/driver/glfw/window.go

@@ -628,7 +628,7 @@ func (w *window) mouseMoved(viewport *glfw.Window, xpos float64, ypos float64) {
 		}
 	}
 
-	if mouseButton != 0 && !mouseDragStarted {
+	if mouseButton != 0 && mouseButton != desktop.MouseButtonSecondary && !mouseDragStarted {
 		obj, pos, _ := w.findObjectAtPositionMatching(w.canvas, previousPos, func(object fyne.CanvasObject) bool {
 			_, ok := object.(fyne.Draggable)
 			return ok
@@ -687,7 +687,7 @@ func (w *window) mouseMoved(viewport *glfw.Window, xpos float64, ypos float64) {
 	mouseDraggedOffset := w.mouseDraggedOffset
 	mouseDragPos := w.mouseDragPos
 	w.mouseLock.RUnlock()
-	if mouseDragged != nil && mouseButton > 0 {
+	if mouseDragged != nil && mouseButton > 0 && mouseButton != desktop.MouseButtonSecondary {
 		draggedObjDelta := mouseDraggedObjStart.Subtract(mouseDragged.(fyne.CanvasObject).Position())
 		ev := new(fyne.DragEvent)
 		ev.AbsolutePosition = mousePos
@@ -828,7 +828,7 @@ func (w *window) mouseClicked(_ *glfw.Window, btn glfw.MouseButton, action glfw.
 	}
 
 	// Check for double click/tap on left mouse button
-	if action == glfw.Release && button == desktop.MouseButtonPrimary {
+	if action == glfw.Release && button == desktop.MouseButtonPrimary && !mouseDragStarted {
 		w.mouseClickedHandleTapDoubleTap(co, ev)
 	}
 }

internal/driver/glfw/window_test.go

@@ -325,6 +325,30 @@ func TestWindow_HandleDragging(t *testing.T) {
 	assert.Nil(t, d1.popDragEvent())
 	assert.Nil(t, d2.popDragEvent())
 
+	// no drag event on secondary mouseDown
+	w.mouseClicked(w.viewport, glfw.MouseButton2, glfw.Press, 0)
+	w.WaitForEvents()
+	assert.Nil(t, d1.popDragEvent())
+	assert.Nil(t, d2.popDragEvent())
+
+	// no drag start and no drag event with pressed secondary mouse button
+	w.mouseMoved(w.viewport, 8, 8)
+	w.WaitForEvents()
+	assert.Nil(t, d1.popDragEvent())
+	assert.Nil(t, d2.popDragEvent())
+
+	// no drag end event on secondary mouseUp
+	w.mouseClicked(w.viewport, glfw.MouseButton2, glfw.Release, 0)
+	w.WaitForEvents()
+	assert.Nil(t, d1.popDragEndEvent())
+	assert.Nil(t, d2.popDragEndEvent())
+
+	// no drag event in simple move
+	w.mouseMoved(w.viewport, 9, 9)
+	w.WaitForEvents()
+	assert.Nil(t, d1.popDragEvent())
+	assert.Nil(t, d2.popDragEvent())
+
 	// no drag event on mouseDown
 	w.mouseClicked(w.viewport, glfw.MouseButton1, glfw.Press, 0)
 	w.WaitForEvents()
@@ -575,6 +599,25 @@ func TestWindow_HoverableOnDragging(t *testing.T) {
 	assert.NotNil(t, dh.popMouseOutEvent())
 }
 
+func TestWindow_DragEndWithoutTappedEvent(t *testing.T) {
+	w := createWindow("Test").(*window)
+	do := &draggableTappableObject{Rectangle: canvas.NewRectangle(color.White)}
+	do.SetMinSize(fyne.NewSize(10, 10))
+	w.SetContent(do)
+
+	repaintWindow(w)
+	require.Equal(t, fyne.NewPos(4, 4), do.Position())
+
+	w.mouseMoved(w.viewport, 9, 9)
+	w.mouseClicked(w.viewport, glfw.MouseButton1, glfw.Press, 0)
+	w.mouseMoved(w.viewport, 8, 8)
+	w.mouseClicked(w.viewport, glfw.MouseButton1, glfw.Release, 0)
+
+	w.WaitForEvents()
+
+	assert.Nil(t, do.popTapEvent())
+}
+
 func TestWindow_Scrolled(t *testing.T) {
 	w := createWindow("Test").(*window)
 	o := &scrollable{Rectangle: canvas.NewRectangle(color.White)}
@@ -1328,6 +1371,12 @@ func (t *tappable) popSecondaryTapEvent() (e interface{}) {
 	return
 }
 
+type draggableTappableObject struct {
+	*canvas.Rectangle
+	draggable
+	tappable
+}
+
 var _ fyne.Focusable = (*focusable)(nil)
 var _ fyne.Disableable = (*focusable)(nil)