Buttons: show buttons when changing drag radius (#308)

Buttons.lua

@@ -362,7 +362,7 @@ do
 		end
 	end
 
-	local OnEnter = function()
+	function mod:ShowAllButtons()
 		if not mod.db.controlVisibility or fadeStop or moving then return end
 
 		for i = 1, #animFrames do
@@ -380,7 +380,8 @@ do
 			end
 		end
 	end
-	local OnLeave = function()
+
+	function mod:HideAllButtons()
 		if not mod.db.controlVisibility or moving then return end
 		local focus = GetMouseFocus() -- Minimap or Minimap icons including nil checks to compensate for other addons
 		if focus and not focus:IsForbidden() and ((focus:GetName() == "Minimap") or (focus:GetParent() and focus:GetParent():GetName() and focus:GetParent():GetName():find("Mini[Mm]ap"))) then
@@ -403,6 +404,14 @@ do
 		end
 	end
 
+	local OnEnter = function()
+		mod:ShowAllButtons()
+	end
+
+	local OnLeave = function()
+		mod:HideAllButtons()
+	end
+
 	local hideFrame = CreateFrame("Frame") -- Dummy frame we use for hiding buttons to prevent other addons re-showing them
 	hideFrame:Hide()
 	-- XXX hopefuly temporary workaround for line 376 of Minimap.lua
@@ -597,6 +606,8 @@ do
 	function mod:UpdateDraggables(frame)
 		if not mod.db.allowDragging then return end
 
+		mod:ShowAllButtons()
+
 		if frame then
 			local x, y = frame:GetCenter()
 			local name = namesCompatForDF[frame] or frame:GetName()
@@ -618,6 +629,9 @@ do
 				end
 			end
 		end
+
+		mod:HideAllButtons()
+
 	end
 end