default_screen()
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def default_screen
Gdk::Screen.default
end
mm_to_inch(mm)
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def mm_to_inch(mm)
mm / 25.4
end
screen_depth()
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def screen_depth
default_screen.root_window.depth
end
screen_height()
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def screen_height
default_screen.height
end
screen_height_mm()
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def screen_height_mm
default_screen.height_mm
end
screen_width()
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def screen_width
default_screen.width
end
screen_width_mm()
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def screen_width_mm
default_screen.width_mm
end
screen_x_resolution()
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def screen_x_resolution
screen_width / mm_to_inch(screen_width_mm)
end
screen_y_resolution()
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def screen_y_resolution
screen_height / mm_to_inch(screen_height_mm)
end