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Diffstat (limited to 'man/2/draw-pointer')
| -rw-r--r-- | man/2/draw-pointer | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/man/2/draw-pointer b/man/2/draw-pointer new file mode 100644 index 00000000..3383362e --- /dev/null +++ b/man/2/draw-pointer @@ -0,0 +1,38 @@ +.TH DRAW-POINTER 2 +.SH NAME +Pointer \- +state of a pointer device such as a mouse +.SH SYNOPSIS +.EX +include "draw.m"; +draw := load Draw Draw->PATH; + +Pointer: adt +{ + buttons: int; + xy: Point; +}; +.EE +.SH DESCRIPTION +.TP 10 +.B buttons +Each button on the device corresponds to a bit in +.BR buttons ; +zero bits indicate released (or non-existent), and one bits indicate pressed. +The bits, from least to most significant positions, +represent the buttons from left to right. +.TP +.B xy +The pointer's screen coordinates. +.PP +.IR Mux (1) +uses the +.B cptr +member of the +.B Draw->Context +adt to pass pointer events through to applications. +.SH SEE ALSO +.IR devpointer (2), +.B mouse +in +.IR tk (2) |
