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Since: Version 20230320-124340-559cb7b0

The functionality described in this section requires version 20230320-124340-559cb7b0 of wezterm, or a more recent version.

Returns the overall size of the tab, taking into account all of the contained panes.

The return value is a lua table with the following fields:

  • rows - the number of rows (height)
  • cols - the number of columns (width)
  • pixel_width - the total width, measured in pixels
  • pixel_height - the total height, measured in pixels
  • dpi - the resolution of the tab.

Note that pixel_width, pixel_height and dpi may be inaccurate when there is no GUI client associated with the tab.