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ohmu · 2026-07-25

CHWB2(1) General Commands Manual CHWB2(1)

NAME

chwb2 — change window double-borders

chwb2 [-I inner color] [-O outer color] [-i inner size] [-o outer size] wid [...]

chwb2 applies a double pixmap border to wid.

-I inner color
-O outer color: Set the inner/outer border color of wid to color. Colors should be passed as a hex triplet without the '#' prefix (see strtoul(3)) in RGB format.
-i size
-o size: Sets the inner/outer border width of wid to size.

chwb2 acts on the X display specified by the DISPLAY variable.

Set the inner border of the current window to yellow with a black outer rim:

$ chwb2 -O 000000 -I ffff00 -i 3 -o 1
  $(pfw)