Show glyph preview

main.py

@@ -43,6 +43,7 @@ def menu_file_open_project_click():
     finally:
         canvas_editor.after_project_load()
         canvas_editor.draw()
+        update_glyph_preview()
 
 
 def menu_file_save_project_click():
@@ -71,17 +72,27 @@ def menu_file_save_project_as_click():
     pass
 
 def button_prev_glyph_click():
+    global canvas_editor
     canvas_editor.prev_glyph()
-
+    update_glyph_preview()
 
 def button_next_glyph_click():
+    global canvas_editor
     canvas_editor.next_glyph()
+    update_glyph_preview()
 
 
 def number_only_validate(val):
     return str.isdigit(val) or val==""
 
 
+def update_glyph_preview():
+    global canvas_editor
+    global canvas_preview
+    canvas_preview.delete("all")
+    canvas_preview.create_text((50,100),text=chr(canvas_editor.current_char),fill="white",font="tkDefaultFont 70")
+
+
 window=tkinter.Tk()
 window.title("fonteditor")
 window.geometry(f"{WINDOW_SIZE[0]}x{WINDOW_SIZE[1]}")