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| From: | John W. Eaton |
| Subject: | Re: Is __modified__ graphics prop useful anymore? |
| Date: | Mon, 24 Oct 2016 17:10:27 -0400 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Icedove/45.4.0 |
On 10/24/2016 04:48 PM, Rik wrote:
10/24/16 I made the graphics property __modified__ a hidden property (http://hg.savannah.gnu.org/hgweb/octave/rev/4ea5b0c3b10f). But, I can't see that it is used anywhere usefully in the code. Maybe it had a purpose a long time ago, but should it just be put on the road to deprecation now?
Isn't it used in base_properties::mark_modified method? I think the purpose is to tag a set of properties as modified so that there is a quick way to know whether something has changed and the object needs to be drawn again.
jwe
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