Fix signature removal

README.md

@@ -1,7 +1,10 @@
 # MockSign
 
-Simulate the look of hand signed and scanned documents. MockSign is inspired
-by [FalsiSign](https://gitlab.com/edouardklein/falsisign) by Edouard Klein.
+![Build](https://github.com/srwi/MockSign/actions/workflows/github-actions.yml/badge.svg)
+[![MIT license](https://img.shields.io/badge/license-MIT-blue.svg)](https://github.com/srwi/MockSign/blob/master/LICENSE)
+
+Simulate the look of hand signed and scanned documents. MockSign draws inspiration from
+[FalsiSign](https://gitlab.com/edouardklein/falsisign), developed by Edouard Klein.
 
 ![MockSign Screenshot](https://github.com/srwi/FalsiSignPy/assets/17520641/2ec12a25-ec97-4dca-a551-27a4d44c2602)
 

src/mocksign/mocksign.py

@@ -278,6 +278,8 @@ def _redraw_page_signatures(self) -> None:
             return
 
         page_signatures = self._pdf.get_page_signatures(self._current_page)
+        for id_ in self._pdf.get_page_signature_ids(self._current_page):
+            self._graph.delete_figure(id_)
         self._pdf.clear_page_signatures(self._current_page)
         for signature in page_signatures:
             scaled_signature = signature.get_scaled_signature()

src/mocksign/pdf.py

@@ -31,6 +31,7 @@ def place_signature(self, page_number: int, signature: Signature, identifier: in
                 raise RuntimeError(f"Signature with identifier {identifier} already exists on page {i}.")
 
         self._signatures[page_number][identifier] = signature
+        print(self._signatures)
 
     def delete_signature(self, identifier: int) -> None:
         for i, page_signatures in enumerate(self._signatures):

test/test_utils.py

@@ -1,10 +1,9 @@
 from typing import Tuple
 
 import pytest
+from mocksign import utils
 from PIL import Image
 
-from src.mocksign import utils
-
 
 @pytest.mark.parametrize(
     "image_size,target_size,expected_padded_image_coords",