merge: pull request #654 from hm21:dev

fix(main_editor): ensure screenshots are marked as broken when updating background images

Author: hm21

CHANGELOG.md

@@ -1,5 +1,8 @@
 # Changelog
 
+## 11.5.6
+- **FIX**(image-generation): Resolve issue where updating the background image could throw an error when exporting the image. Resolves issue [#652](https://github.com/hm21/pro_image_editor/issues/652).
+
 ## 11.5.5
 - **FIX**(video-trim-bar): Resolve issue where `maxDuration` displayed an incorrect time span when its value exceeded the video duration. Resolves issue [#648](https://github.com/hm21/pro_image_editor/issues/648).
 

lib/features/main_editor/main_editor.dart

@@ -1047,16 +1047,24 @@ class ProImageEditorState extends State<ProImageEditor>
         item.broken = true;
       }
       stateManager.activeBackgroundImage = image;
+
+      await decodeImage();
+      _rebuildController.add(null);
     } else {
       addHistory();
-      stateManager.updateBackgroundImages(
-        oldImage: editorImage ?? widget.editorImage!,
-        newImage: image,
-      );
-    }
 
-    await decodeImage();
-    _rebuildController.add(null);
+      /// Ensure the screenshot is already added to the task list.
+      WidgetsBinding.instance.addPostFrameCallback((_) async {
+        WidgetsBinding.instance.addPostFrameCallback((_) async {
+          stateManager.updateBackgroundImages(
+            oldImage: editorImage ?? widget.editorImage!,
+            newImage: image,
+          );
+          await decodeImage();
+          _rebuildController.add(null);
+        });
+      });
+    }
   }
 
   @override

lib/features/main_editor/services/state_manager.dart

@@ -72,6 +72,9 @@ class StateManager {
     _backgroundImages[historyPointer - 1] ??= oldImage.copyWith();
     _backgroundImages[historyPointer] = newImage.copyWith();
     activeBackgroundImage = newImage.copyWith();
+    for (var item in screenshots) {
+      item.broken = true;
+    }
   }
 
   /// A setter for updating the state history list.

pubspec.yaml

@@ -1,6 +1,6 @@
 name: pro_image_editor
 description: "A Flutter image editor: Seamlessly enhance your images with user-friendly editing features."
-version: 11.5.5
+version: 11.5.6
 homepage: https://github.com/hm21/pro_image_editor/
 repository: https://github.com/hm21/pro_image_editor/
 documentation: https://github.com/hm21/pro_image_editor/