The logic of the "Undo Image" and "Redo image" buttons

[TaunT]

If we are in the "Paste Translations" panel after inserting text and click the "Undo Image" button, the cleaned image is loaded, but the text blocks do not appear =( Although they were in the previous step "Clean image", I want to move them and change their sizes

[TaunT]

comic.py

Oh! I did it myself, just 3 lines) it became much more convenient, you can insert text, cancel, move blocks and insert again, easy

p.s. As a result, there is a condition >= 2 , I didn’t know that each time there is a new entry in the history

[TaunT]

p.s. Damn, but if I move or resize the blocks - it doesn't seem to affect anything, the text seems to be inserted into the very first version. I'll have to try to figure it out again

and self.update_blk_list() in render_text doesn't help. also tried self.pipeline.load_box_coords(self.blk_list)
@ogkalu2 can you give me some advice?)

I logged the block coordinates - they are fresh, but the text is still inserted in the old place. It's a mystery

[ogkalu2]

remove @cachedproperty from the xywh function in modules.utils.textblock

Then in modules.rendering.render, replace blk.xywh with blk.xywh()

[TaunT]

Thank you!! It worked
in the end, I did it like this:

comic.py

def render_text(self):
.
.
            use_cache = self.automatic_radio.isChecked()
            self.run_threaded(draw_text, self.on_render_complete, self.default_error_handler, 
                              None, inpaint_image, self.blk_list, font_path, 15, fixed_font_size, use_cache, colour=font_color)

modules/rendering/render.py

def draw_text(image: np.ndarray, blk_list: List[TextBlock], font_pth: str, init_font_size, fixed_font_size: str = None, use_cache: bool = False, colour: str = "#000"):
.
.
    for blk in blk_list:
        if use_cache:
            x1, y1, width, height = blk.xywh()
        else:
            x1, y1, width, height = blk.xywh_wo_cache()