rename redraw to change_selection for clarity

1 files changed, 9 insertions, 9 deletions

diff --git a/menus.c b/menus.c
index cf3aabb..e6d3776 100644
--- a/menus.c
+++ b/menus.c
@@ -200,7 +200,7 @@ int  	Submenu_extra_fine;			/* is the extra-fine mode on? */
 static int Menu_Is_Item_Visible(int LCD_entry);
 static void Menu_Move_Pointer(int move_amount);
 static void Display_Number_on_LCD(int Is_Item_Visible,int LCD_row,int LCD_col,char *start_string,int Show_What, int significant_digits, int width_of_column);
-static void Submenu_Display(int redraw);
+static void Submenu_Display(int change_selection);
 static void Submenu_Move_Pointer(void);
 static int Submenu_Mult_Value(float mult_by);
 static void Submenu_Service_Encoder(int encoder_change);
@@ -1240,7 +1240,7 @@ static void Display_Number_on_LCD(int Is_Item_Visible,int LCD_row,int LCD_col,ch
 }
 
 
-static void Submenu_Display(int redraw)
+static void Submenu_Display(int change_selection)
 {
 	gchar *title = NULL;
 	int i;
@@ -1250,7 +1250,7 @@ static void Submenu_Display(int redraw)
         if (    (globals.MenuStatus.Type_Of_Menu != Submenu_On) ||
                 (globals.MenuStatus.Error_Screen == YES) ||
                 (globals.MenuStatus.Nonstd_Display == YES) || 
-		(!redraw)) {
+		(!change_selection)) {
                 LCD_clear();
         }
 
@@ -2044,19 +2044,19 @@ static void Submenu_Display(int redraw)
 			}
 		}
 
-		/* If redraw==NO, the submenu is being drawn from scratch. In this case, the arrow pointer points at the
-			current operating mode. If redraw=YES, the submenu is being redrawn to scroll the mode list. In this case,
+		/* If change_selection==NO, the submenu is being drawn from scratch. In this case, the arrow pointer points at the
+			current operating mode. If change_selection=YES, the submenu is being redrawn to scroll the mode list. In this case,
 			the arrow pointer points at the current selection. */
 
-		if (redraw==NO && current_operating_mode<4) {
+		if (change_selection==NO && current_operating_mode<4) {
 			base_entry=0;
 			Submenu_Selected_Item=current_operating_mode;
-		} else if (redraw==NO) {
+		} else if (change_selection==NO) {
 			base_entry=current_operating_mode-3;
 			Submenu_Selected_Item=current_operating_mode;
-		} else if (redraw=YES && Submenu_Selected_Item<4) {
+		} else if (change_selection=YES && Submenu_Selected_Item<4) {
 			base_entry=0;
-		} else if (redraw=YES && Submenu_Selected_Item>=4) {
+		} else if (change_selection=YES && Submenu_Selected_Item>=4) {
 			base_entry=Submenu_Selected_Item-3;
 		}