diff options
| -rw-r--r-- | doc/canvas.n | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/doc/canvas.n b/doc/canvas.n index 38697cd..6d22f27 100644 --- a/doc/canvas.n +++ b/doc/canvas.n @@ -547,6 +547,14 @@ If coordinates are specified, then they replace the current coordinates for the named item. If \fItagOrId\fR refers to multiple items, then the first one in the display list is used. +.RS +.PP +Note that for rectangles, ovals and arcs the returned list of coordinates +has a fixed order, namely the left, top, right and bottom coordinates, +which may not be the order originally given. Also the coordinates are always +returned in screen units with no units (that is, in pixels). So if the +original coordinates were specified for instance in centimeters or inches, +the returned values will nevertheless be in pixels. .TP \fIpathName \fBcreate \fItype x y \fR?\fIx y ...\fR? ?\fIoption value ...\fR? .TP |