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| author | fvogel <fvogelnew1@free.fr> | 2017-08-21 20:51:44 (GMT) |
|---|---|---|
| committer | fvogel <fvogelnew1@free.fr> | 2017-08-21 20:51:44 (GMT) |
| commit | 05eee2d0c0be912a3c19c617da9591533effff86 (patch) | |
| tree | 8dab81224d741c2410d6d187eaa3ac807a707f56 /doc | |
| parent | 1364a529c92c6e64af2308174eb56b09001e5fa7 (diff) | |
| download | tk-05eee2d0c0be912a3c19c617da9591533effff86.zip tk-05eee2d0c0be912a3c19c617da9591533effff86.tar.gz tk-05eee2d0c0be912a3c19c617da9591533effff86.tar.bz2 | |
Fix [7c7e8f957e]: Documentation of canvas coords subcommand updated. This patch was proposed by Arjen Markus.
Diffstat (limited to 'doc')
| -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 |