Re: FLTK refresh required

[Ben Abbott]

On Jul 31, 2013, at 8:58 PM, Ben Abbott wrote:

> On Jul 31, 2013, at 7:46 PM, Ben Abbott wrote:
> 
>> On Jul 27, 2013, at 8:08 PM, Ben Abbott wrote:
>> 
>>> On Jul 27, 2013, at 7:51 PM, Dmitri A. Sergatskov wrote:
>>> 
>>>> On Sat, Jul 27, 2013 at 6:22 PM, Ben Abbott <address@hidden> wrote:
>>>> 
>>>> 
>>>> It was my mistake.  "menus_h" should be "menu_h".  Try the attached one.
>>>> 
>>>> Ben
>>>> 
>>>> Here it is...
>>>> 
>>>> <Screenshot_from_2013-07-27_18:49:46.png>
>>> 
>>> Thanks.  I obviously need to do more work.  I take my time preparing the 
>>> next attempt.
>>> 
>>> Ben
>> 
>> 
>> Ok.  This is working for me on Mac OSX.  I'm hopeful it will also work on 
>> Linux (I fixed several problems).  This changest sometimes misses a 
>> refresh/update for the menubar or toolbar.  If anyone can offer hints (or a 
>> fix), I'd appreciate it.
>> 
>> To test the changeset, please enter the five commands below successively and 
>> verify the behavior described.
>> 
>> (1) `figure ()', produces a blank (gray) figure window with a menubar at the 
>> top and a toolbar at the bottom. The size of the canvas area matches the 
>> "defaultfigureposition" (560 x 420).
>> 
>> (2) `plot (rand (3))', produces a plot. Again, the plot canvas should match 
>> the "defaultfigureposition" (560 x 420).  However, on Ubuntu/VBOX, I get 
>> (560 x380), and am not sure why. If the menubar and/or toolbar do not 
>> refresh, click on the plot and they should become visible.
>> 
>> (3) `print foo.png', this resizes the plot, produces the "foo.png" and then 
>> returns the figure to its original size. Check that the "foo.png" is correct 
>> in size (1200x900 pixels).
>> 
>> (4) `set (gcf (), "menubar", "none")', should remove the menubar and 
>> decrease the size of the window. Since the top of the plot canvas is  
>> anchored by the figure's "position" property, this will drop the top of the 
>> window by the hight of the menubar.  The toolbar refresh properly, but  can 
>> be recovered by clicking on the bottom of the window.
>> 
>> (5) `set (gcf (), "menubar", "figure")', should restore the menubar.
>> 
>> Rik,  with this changetset, you'll only need to ...
>> 
>>      set (0, "defaultfiguremenubar", "none")
>> 
>> In order to turn off the menubar for all figures.
>> 
>> Ben
>> <changeset.patch>
> 
> Thanks.  If there are not reported problems with the changeset, I'll push it 
> tomorrow.
> 
> I'll also try to figure out why the vertical size is 380 instead of 420 (... 
> I thought I'd already figured that out and fixed it).
> 
> Ben

I found the problem with the height of the plot canvas.  The attached should 
produce a plot canvas of 560 x 420.

Ben

changeset.patch
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