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ComfyDeploy: How Tab Handler works in ComfyUI?

What is Tab Handler?

Use the Tab key to switch between textfields

How to install it in ComfyDeploy?

Head over to the machine page

  1. Click on the "Create a new machine" button
  2. Select the Edit build steps
  3. Add a new step -> Custom Node
  4. Search for Tab Handler and select it
  5. Close the build step dialig and then click on the "Save" button to rebuild the machine

ComfyUI Tab Handler

This is an Extension for ComfyUI, which intercepts the default browser behavior when pressing Tab key and focuses the textarea instead.

But Why

By default, ComfyUI doesn't handle Tab key (afaik). So when you press Tab, it may just start highlighting your browser tabs or favorites. Thus, I block it and make it switch between the textareas (ie. The text inputs such as prompts) instead.