Mercurial > hg > octave-nkf
changeset 11824:965bb17961f0 release-3-0-x
hold.m: if hold is applied to a figure, set state for all child axes objects
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Tue, 26 Aug 2008 18:05:13 -0400 |
| parents | 8f28953882c2 |
| children | c3fd65712101 |
| files | scripts/ChangeLog scripts/plot/hold.m |
| diffstat | 2 files changed, 16 insertions(+), 3 deletions(-) [+] |
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--- a/scripts/ChangeLog +++ b/scripts/ChangeLog @@ -1,3 +1,8 @@ +2008-08-26 John W. Eaton <jwe@octave.org> + + * plot/hold.m: If hold is applied to a figure, set state for all + child axes objects. + 2008-08-22 John W. Eaton <jwe@octave.org> * statistics/distributions/chi2rnd.m: Fix missing semicolon.
--- a/scripts/plot/hold.m +++ b/scripts/plot/hold.m @@ -38,12 +38,15 @@ function hold (varargin) - [h, varargin] = __plt_get_axis_arg__ ("hold", varargin{:}); + if (nargin > 0 && ishandle (varargin{1})) + [h, varargin, nargs] = __plt_get_axis_arg__ ("hold", varargin{:}); + else + h = gcf (); + nargs = numel (varargin); + endif hold_state = get (h, "nextplot"); - nargs = numel (varargin); - if (nargs == 0) if (strcmp (hold_state, "add")) hold_state = "replace"; @@ -65,6 +68,11 @@ print_usage (); endif + if (isfigure (h)) + axes_objs = findobj (h, "type", "axes"); + h = [h; axes_objs]; + endif + set (h, "nextplot", hold_state); endfunction