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Re: __fltk_ginput__ to __qt_ginput__


From: Daniel J Sebald
Subject: Re: __fltk_ginput__ to __qt_ginput__
Date: Sat, 05 Apr 2014 17:12:25 -0500
User-agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.24) Gecko/20111108 Fedora/3.1.16-1.fc14 Thunderbird/3.1.16

Re: __fltk_ginput__ to __qt_ginput__

On 03/28/2014 10:51 AM, Michael Goffioul wrote:

QtHandles already supports a bunch of callbacks. The most outstanding
missing one is the "motion" callback.

and

Re: [PATCH #8316] Variable Editor

On 02/24/2014 11:45 AM, John W. Eaton wrote:

now would probably be a good time to take another look at the
changes you proposed last year. Can you tell me where they are again? I
thought they were in the patch tracker but I don't see them now.

---

I'm surmising that the UI callback (there is a distinction between UI callback and C++ code callback) and what we have from time to time discussed as "background queue" are in fact one and the same. That is, when a GUI object does a callback, all it is doing really is calling Octave with the script command that is assigned to it in the list of properties. It's just that the command doesn't appear at the command line or end up in the history.

Dan



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