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comparison scripts/plot/util/close.m @ 20145:f8d443fe0de3 stable

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close.m: Silently accept null argument for Matlab compatibility. * close.m: Check isempty (arg1) and don't complain if arg1 is null.
author Rik <rik@octave.org>
date Wed, 29 Apr 2015 17:09:24 -0700
parents 7e0e8fb16201
children
comparison
equal deleted inserted replaced
20143:cbce57ca9747 20145:f8d443fe0de3
69 if (ischar (arg1) && strcmpi (arg1, "all")) 69 if (ischar (arg1) && strcmpi (arg1, "all"))
70 figs = (get (0, "children"))'; 70 figs = (get (0, "children"))';
71 figs = figs(isfigure (figs)); 71 figs = figs(isfigure (figs));
72 elseif (any (isfigure (arg1))) 72 elseif (any (isfigure (arg1)))
73 figs = arg1(isfigure (arg1)); 73 figs = arg1(isfigure (arg1));
74 elseif (isempty (arg1))
75 figs = []; # Silently accept null argument for Matlab compatibility
74 else 76 else
75 error ('close: first argument must be "all" or a figure handle'); 77 error ('close: first argument must be "all" or a figure handle');
76 endif 78 endif
77 elseif (ischar (arg2) 79 elseif (ischar (arg2)
78 && (strcmpi (arg2, "hidden") || strcmpi (arg2, "force"))) 80 && (strcmpi (arg2, "hidden") || strcmpi (arg2, "force")))