Implements two new features:
- Layer copy/paste within canvas using Ctrl+C/V
- Node duplication that preserves all layers
Layer Copy/Paste:
- Added Ctrl+V keyboard shortcut handler for pasting layers
- Intercept keydown events during capture phase to handle before ComfyUI
- Focus canvas when layer is clicked to ensure shortcuts work
- Prevent layers panel from stealing focus on mousedown
Node Duplication:
- Store source node ID during serialize for copy operations
- Track pending copy sources across node ID changes (-1 to real ID)
- Copy canvas state from source to destination in onAdded hook
- Use Map to persist copy metadata through node lifecycle
Introduce a three-state checkbox in CanvasLayersPanel header to control visibility of all layers at once. Supports automatic state updates and integrates with renderLayers() for seamless layer management.
Added updateButtonStates() to enable/disable delete button based on selection
Updated control setup and selection handlers to call this method
Added CSS for disabled button state and tooltip
Delete button now disables when no layers are selected; all other panel features unchanged
Moved all inline styles from CanvasLayersPanel.ts to layers_panel.css
Updated TypeScript to load external CSS and removed injectStyles()
Replaced inline styles with CSS classes in UI methods
Ensured all panel features and interactions work as before
Improved code maintainability and consistency with project structure
Introduces a 'visible' property to layers and updates all relevant logic to support toggling layer visibility. Adds visibility toggle icons to the layers panel using a new IconLoader utility, with SVG and fallback canvas icons. Updates rendering, selection, and batch preview logic to respect layer visibility. Also improves blend mode menu UI and ensures new/pasted layers are always added on top with correct z-index.
Added keyboard event listener to allow deleting selected layers using the Delete or Backspace keys when the layers panel is focused. This improves accessibility and user experience.
Eliminated tabindex and keydown event listener from the CanvasLayersPanel container. Keyboard interactions are no longer handled directly in this panel.
Changed UI text in CanvasLayersPanel from Polish to English and removed the add layer button and its logic. Moved and improved the ResizeObserver logic in CanvasView.js to update both the canvas and layers panel positions dynamically based on the controls' height.
Added tabIndex to the panel container to allow keyboard focus and attached a keydown event listener to forward keyboard events to the main interaction handler. This improves accessibility and enables keyboard-based layer deletion from the panel.
Centralizes layer movement logic in CanvasLayers with a new moveLayers function, supporting both up/down and drag-and-drop reordering. Updates selection logic in Canvas to only trigger updates when selection changes, and improves event handling in CanvasLayersPanel for more responsive selection and drag operations. Removes redundant moveLayersToPosition method in favor of the new unified approach.
Introduces a new CanvasLayersPanel component for managing layers visually, including selection, renaming, reordering via drag-and-drop, and deletion. Integrates the panel into the main Canvas and CanvasView, synchronizes selection and state changes, and adds logic for duplicating layers and debounced state saving. Moves IndexedDB state saving to a Web Worker for better performance. Also sets default logger level to DEBUG for improved diagnostics.
