diff options
| author | culler <culler> | 2020-11-10 13:59:25 (GMT) |
|---|---|---|
| committer | culler <culler> | 2020-11-10 13:59:25 (GMT) |
| commit | d94200fdcf927707b43670e7751208ea902b382e (patch) | |
| tree | c8f724ce055955eef67c4b799866138c5389715d /doc/canvas.n | |
| parent | a49d6e52a72b1f086503ae32cb28b0da62e5fa99 (diff) | |
| parent | 6133a711414cfb8fcc3a8b52ecf25b59a09e5800 (diff) | |
| download | tk-d94200fdcf927707b43670e7751208ea902b382e.zip tk-d94200fdcf927707b43670e7751208ea902b382e.tar.gz tk-d94200fdcf927707b43670e7751208ea902b382e.tar.bz2 | |
Merge main
Diffstat (limited to 'doc/canvas.n')
| -rw-r--r-- | doc/canvas.n | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/doc/canvas.n b/doc/canvas.n index 623154f..2367e2e 100644 --- a/doc/canvas.n +++ b/doc/canvas.n @@ -348,13 +348,13 @@ name is \fIpathName\fR. This command may be used to invoke various operations on the widget. It has the following general form: .CS -\fIpathName option \fR?\fIarg arg ...\fR? +\fIpathName option \fR?\fIarg ...\fR? .CE \fIOption\fR and the \fIarg\fRs determine the exact behavior of the command. The following widget commands are possible for canvas widgets: .TP -\fIpathName \fBaddtag \fItag searchSpec \fR?\fIarg arg ...\fR? +\fIpathName \fBaddtag \fItag searchSpec \fR?\fIarg ...\fR? . For each item that meets the constraints specified by \fIsearchSpec\fR and the \fIarg\fRs, add @@ -602,7 +602,7 @@ the item is unaffected by the command. If \fItagToDelete\fR is omitted then it defaults to \fItagOrId\fR. This command returns an empty string. .TP -\fIpathName \fBfind \fIsearchCommand \fR?\fIarg arg ...\fR? +\fIpathName \fBfind \fIsearchCommand \fR?\fIarg ...\fR? . This command returns a list consisting of all the items that meet the constraints specified by \fIsearchCommand\fR and @@ -1147,7 +1147,8 @@ total width of the canvas is off-screen to the left. . This command shifts the view in the window left or right according to \fInumber\fR and \fIwhat\fR. -\fINumber\fR must be an integer. +\fINumber\fR must be an integer or a float, but if it is a float then +it is converted to an integer, rounded away from 0. \fIWhat\fR must be either \fBpages\fR or \fBunits\fR or an abbreviation of one of these. If \fIwhat is \fBpages\fR then the view @@ -1160,7 +1161,7 @@ of the \fBxScrollIncrement\fR option, if it is greater than zero, or in units of one-tenth the window's width otherwise. .RE .TP -\fIpathName \fByview \fI?args\fR? +\fIpathName \fByview ?\fIargs\fR? . This command is used to query and change the vertical position of the information displayed in the canvas's window. |