add moveImageFromGallery

app.py

@@ -245,6 +245,7 @@ if __name__ == "__main__":
                     gallery = gr.Gallery(
                         label="Generated images", show_label=False, elem_id="gallery"
                     ).style(grid=[2], height="auto")
+                    output_txt2img_copy_to_input_btn = gr.Button("Go to img2img")
 
                     gr.Examples(examples=examples, fn=request_images, inputs=text, outputs=gallery, examples_per_page=100)
                     text.submit(request_images, inputs=[text, class_draw, style_draw, sample_size], outputs=gallery)
@@ -397,21 +398,23 @@ if __name__ == "__main__":
                     [img2img_image_editor, img2img_image_mask, img2img_btn_editor, img2img_btn_mask,
                      img2img_painterro_btn, img2img_mask, img2img_mask_blur_strength]
                 )
+                
+                # 这个函数之前注释掉了，但是没有出现bug，看一下这个的作用；
+                img2img_image_editor_mode.change(
+                    uifn.update_image_mask,
+                    [img2img_image_editor, img2img_resize, img2img_width, img2img_height],
+                    img2img_image_mask
+                )
 
-                # img2img_image_editor_mode.change(
-                #     uifn.update_image_mask,
-                #     [img2img_image_editor, img2img_resize, img2img_width, img2img_height],
-                #     img2img_image_mask
-                # )
-
-                # output_txt2img_copy_to_input_btn.click(
-                #     uifn.copy_img_to_input,
-                #     [output_txt2img_gallery],
-                #     [img2img_image_editor, img2img_image_mask, tabs],
-                #     _js=call_JS("moveImageFromGallery",
-                #                 fromId="txt2img_gallery_output",
-                #                 toId="img2img_editor")
-                # )
+                # 
+                output_txt2img_copy_to_input_btn.click(
+                    uifn.copy_img_to_input,
+                    [gallery],
+                    [img2img_image_editor, img2img_image_mask, tabs],
+                    _js=call_JS("moveImageFromGallery",
+                                fromId="txt2img_gallery_output",
+                                toId="img2img_editor")
+                )
 
                 output_img2img_copy_to_input_btn.click(
                     uifn.copy_img_to_edit,