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Re: units updater for figures is broken when using fltk

From: Ben Abbott
Subject: Re: units updater for figures is broken when using fltk
Date: Sat, 11 Feb 2012 11:55:31 -0500

On Feb 11, 2012, at 5:24 AM, Michael Goffioul wrote:

> On Sat, Feb 11, 2012 at 1:04 AM, Ben Abbott <address@hidden> wrote:
>> I've attached a changeset that works for me on the defualt branch with tip 
>> below. I've avoided triggering listeners. However, I'm very inexperienced in 
>> c++ ... so a quick look over would be appreciated.
>> $ hg tip
>> changeset:   14357:c097c22e9294
>> tag:         tip
>> user:        Ben Abbott  <address@hidden>
>> date:        Fri Feb 10 18:57:55 2012 -0500
>> summary:     print.m: Restore figure properties in reverse of the order of 
>> modification.
> Did you know about the method function::properties::set_boundingbox?
> Along with its get_boundingbox counterpart, those 2 methods are
> specifically designed to sync the figure window position between a
> graphics toolkit and octave. So in theory, the graphics toolkit never
> accesses the figure position directly (because of inverted Y-axis and
> 1-based indexing), but does it through get_boundingbox/set_boundinbox
> methods.
> Sorry I didn't mention that earlier.
> Michael.

I was aware of the set/get boundingbox methods, but initially avoided them 
because of the LL vs UL reference. I changed my mind when I realized that 
adding get_boundingbox to the root_figure would be helpful.

If there is no objection, I'll push the change later today. First I want to 
look at the impact on a few other bugs and run the dump demos script.


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