Added --clear to dialog widgets.

README.md

@@ -14,4 +14,4 @@ In its simplest form, just call notestorm with no arguments. You can use all fea
 
 ## Arguments
 
-- -n --new: Add a new note without bringing up the user interface.
+To get a list of arguments available in notestorm call it with the -h or --help flag.

notestorm

@@ -54,7 +54,7 @@ inputbox() {
     # Returns: text entered by the user
     # Args 1, Instructions for box.
     # args: 2 initial text (optional)
-    dialog --backtitle "$(gettext "Enter text and press enter.")" \
+    dialog --clear --backtitle "$(gettext "Enter text and press enter.")" \
         --inputbox "$1" 0 0 "$2" --stdout
 }
 
@@ -63,7 +63,7 @@ yesno() {
     # Args: Question to user.
     # Called  in if $(yesno) == "Yes"
     # Or variable=$(yesno)
-    dialog --backtitle "$(gettext "Press 'Enter' for \"yes\" or 'Escape' for \"no\".")" --yesno "$*" 10 80 --stdout
+    dialog --clear --backtitle "$(gettext "Press 'Enter' for \"yes\" or 'Escape' for \"no\".")" --yesno "$*" 10 80 --stdout
     if [[ $? -eq 0 ]]; then
         echo "Yes"
     else
@@ -75,6 +75,7 @@ menulist() {
     # Args: Tag, description.
     # returns: selected tag
     dialog --backtitle "$(gettext "Use the up and down arrow keys to find the option you want, then press enter to select it.")" \
+        --clear \
         --cancel-label "$(gettext "Exit")" \
         --extra-button \
         --extra-label "$(gettext "New")" \