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Diffstat (limited to 'doc/api.texi')
| -rw-r--r-- | doc/api.texi | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/doc/api.texi b/doc/api.texi index 8e0fe73..85e5bf7 100644 --- a/doc/api.texi +++ b/doc/api.texi @@ -313,6 +313,47 @@ Return @code{#t} if @var{button} is currently being pressed. Return @code{#t} if @var{button} is not currently being pressed. @end deffn +@deffn {Procedure} make-system-cursor cursor-type +Create a new cursor from the system's available set, chosen by +@var{cursor-type}. The possible values for @var{cursor-type} are: + +@itemize +@item @code{arrow} +@item @code{crosshair} +@item @code{hand} +@item @code{i-beam} +@item @code{size-north-south} +@item @code{size-northwest-southeast} +@item @code{size-northeast-southwest} +@item @code{size-west-east} +@item @code{size-all} +@item @code{no} +@item @code{wait} +@item @code{wait-arrow} +@end itemize + +@end deffn + +@deffn {Procedure} make-surface-cursor surface hot-x hot-y +Create a new cursor from a surface and the given hotspot coordinates +(@var{hot-x}, @var{hot-y}). +@end deffn + +@deffn {Procedure} get-cursor +Return the cursor currently in use. The returned cursor object is +internally managed and it's not necessary to call +@code{delete-cursor!} for it. +@end deffn + +@deffn {Procedure} set-cursor! cursor +Set the current cursor to @var{cursor}. If @var{cursor} is @code{#f}, +the system default cursor is restored. +@end deffn + +@deffn {Procedure} delete-cursor! cursor +Free the memory used by @var{cursor}. Be careful! +@end deffn + @node Joysticks @subsection Joysticks |