From c4ce0f5c5dfbd643556a1bf0eadc862cac084d26 Mon Sep 17 00:00:00 2001
From: Kazhnuz <antoine@sortilege.net>
Date: Tue, 12 Feb 2019 18:15:17 +0100
Subject: [PATCH] core/menusystem: don't update cursor position when hovering
 no widget

---
 .../core/modules/menusystem/flowbox.lua       | 26 +++++++-----------
 .../core/modules/menusystem/listbox.lua       | 27 +++++++++----------
 2 files changed, 21 insertions(+), 32 deletions(-)

diff --git a/sonic-boost.love/core/modules/menusystem/flowbox.lua b/sonic-boost.love/core/modules/menusystem/flowbox.lua
index c5a7d6d..ffef17f 100644
--- a/sonic-boost.love/core/modules/menusystem/flowbox.lua
+++ b/sonic-boost.love/core/modules/menusystem/flowbox.lua
@@ -112,39 +112,31 @@ end
 function FlowBox:mousemoved(x, y)
   local col, line = self:getCoord(self.widget.selected)
   local begincol, beginline = self:getCoord(self.begin)
-  local newcol, newline
+  local newcol, newline, widget_selected
 
   newline = beginline + math.floor(y / self.widget.h)
   newcol  = math.floor(x / self.widget.w)
-  self.widget.selected = (newline * self.slots_hor) + newcol + 1
+  widget_selected = (newline * self.slots_hor) + newcol + 1
 
-  if self.widget.selected < 1 then
-    self.widget.selected = 1
-  end
-  if self.widget.selected > #self.widget.list then
-    self.widget.selected = #self.widget.list
+  if widget_selected >= 1 and widget_selected <= #self.widget.list then
+    self.widget.selected = widget_selected
   end
 end
 
 function FlowBox:mousepressed(x, y, button, isTouch)
   local col, line = self:getCoord(self.widget.selected)
   local begincol, beginline = self:getCoord(self.begin)
-  local newline, newcol
+  local newline, newcol, widget_selected
 
   newline = beginline + math.floor(y / self.widget.h)
   newcol  = math.floor(x / self.widget.w)
-  self.widget.selected = (newline * self.slots_hor) + newcol + 1
+  widget_selected = (newline * self.slots_hor) + newcol + 1
 
-  if self.widget.selected < 1 then
-    self.widget.selected = 1
-  end
-  if self.widget.selected > #self.widget.list then
-    self.widget.selected = #self.widget.list
-  end
-
-  if #self.widget.list > 0 then
+  if widget_selected >= 1 and widget_selected <= #self.widget.list then
+    self.widget.selected = widget_selected
     self.widget.list[self.widget.selected]:action()
   end
+  
 end
 
 function FlowBox:draw()
diff --git a/sonic-boost.love/core/modules/menusystem/listbox.lua b/sonic-boost.love/core/modules/menusystem/listbox.lua
index eeb59d5..b818218 100644
--- a/sonic-boost.love/core/modules/menusystem/listbox.lua
+++ b/sonic-boost.love/core/modules/menusystem/listbox.lua
@@ -46,26 +46,23 @@ function ListBox:keyreleased(key, code)
 end
 
 function ListBox:mousemoved(x, y)
-  self.widget.selected = self.begin + math.floor(y / self.widget.h)
-  if self.widget.selected < 1 then
-    self.widget.selected = 1
-  end
-  if self.widget.selected > #self.widget.list then
-    self.widget.selected = #self.widget.list
+  local widget_selected = self.begin + math.floor(y / self.widget.h)
+
+  if widget_selected >= 1 and widget_selected <= #self.widget.list then
+    self.widget.selected = widget_selected
   end
 end
 
 function ListBox:mousepressed(x, y, button, isTouch)
-  self.widget.selected = self.begin + math.floor(y / self.widget.h)
-  if self.widget.selected < 1 then
-    self.widget.selected = 1
-  end
-  if self.widget.selected > #self.widget.list then
-    self.widget.selected = #self.widget.list
-  end
-  if #self.widget.list > 0 then
-    self.widget.list[self.widget.selected]:action()
+  local widget_selected = self.begin + math.floor(y / self.widget.h)
+
+  if widget_selected >= 1 and widget_selected <= #self.widget.list then
+    self.widget.selected = widget_selected
+    if #self.widget.list > 0 then
+      self.widget.list[self.widget.selected]:action()
+    end
   end
+  
 end
 
 function ListBox:draw()