diff options
Diffstat (limited to 'doc/GetScroll.3')
| -rw-r--r-- | doc/GetScroll.3 | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/doc/GetScroll.3 b/doc/GetScroll.3 index 0df159b..91a2585 100644 --- a/doc/GetScroll.3 +++ b/doc/GetScroll.3 @@ -62,7 +62,8 @@ is returned as result and \fI*fractionPtr\fR is filled in with the value. If \fIobjv\fR has the \fBscroll\fR form, \fBTK_SCROLL_PAGES\fR or \fBTK_SCROLL_UNITS\fR is returned and \fI*stepsPtr\fR is filled -in with the \fInumber\fR value, which must be a proper integer. +in with the \fInumber\fR value, which must be a integer or a float, +but if it is a float then it is converted to an integer, rounded away from 0. If an error occurs in parsing the arguments, \fBTK_SCROLL_ERROR\fR is returned and an error message is left in interpreter \fIinterp\fR's result. |