1 function captionprocess (canvas
)
2 display
= canvas
.display
3 windows
= screen
.windows()
6 for i
, w
in ipairs(windows
) do
7 if w
== canvas
.window
then
8 caption
= caption
.. "%{= b}"
10 caption
= caption
.. string.format("%d: %s", w
.number, w
.title
)
11 caption
= caption
.. " "
14 canvas
.caption
= caption
18 screen
.hook("processcaption", captionprocess
);