[L2Ork-dev] regression in purr-data 2.15.2 for linux ?

Sun Oct 18 09:05:56 EDT 2020

hello,

I noticed that part of my issues (blank canvas on opening) was related to
having an image on the canvas, like:

#X obj 1165 272 image ./doc/fig0.gif 0;

removing that line the canvas opens quickly but I cannot move slides,
number boxes etc.In my case the gui is totally unresponsive.
Saving the patch, restarting pd ==> everything seems to be fine.

I attach the example patch (with the path to the image at the same level
w.r.t. the patch) and the associated image file.
In my case the attached patch does the following:
1. starts completely blank
2. clicking on save all the elements on the patch appear (but not all!) and
the message:

warning: saving iemgui colors as hex symbol. These colors are readable
in Pd Vanilla since 0.47, but they are not readable in Purr Data
version 2.12.0 or earlier. If you need to remain compatible with older
versions of Purr Data please run in compatibility mode with Vanilla
version 0.47 like this:

Is triggered. Numberboxes are unresponsive in my case.
3. editng the patch, removing the image, closing it, closing and repoening
purr data all the elements appear and everything is ok.

So the culprit is "image" ???

Thanks for the feedback,

Alberto

Il giorno dom 18 ott 2020 alle ore 10:28 Linux ROUEN Normandie <
linux.rouen at free.fr> ha scritto:

> I'm using several GNU/Linux distributions including Linux Mint 20 Cinnamon
> (Linux kernel 5.4.0-48 + CPU Intel Core i720Q + GPU Nvidia GT230M with its
> 340.108 proprietary driver or Nouveau).
> I confirm I haven't see for the time being the canvas issues reported by
> Alberto neither under the different GNU/Linuxes nor under Windows 10.
> Effectively a patch example will be the welcome for counter testing that
> under my LM20.
>
> Best, Joseph
> - - - - - - - - - -
>
> Le 17/10/2020 à 18:39, Albert Graef a écrit :
>
> 1. That warning is normal, but not the other misbehavior that you
> describe. Please post a minimal patch exhibiting the problem, so that we
> can try to reproduce it. Joseph is also running Mint 20 (I think) and
> hasn't reported any such problems.
>
> 2. See
> https://agraef.github.io/purr-data-intro/Purr-Data-Intro.html#edit-mode-and-temporary-run-mode
>
> Albert
>
>
> On Sat, Oct 17, 2020 at 1:30 PM Alberto Zin <alberto.zin at gmail.com> wrote:
>
>> Dear devs,
>>
>> I installed yesterday Pd-l2ork-2.15.2 20201014-rev.1983b16e from Albert's
>> repository
>> (
>> https://software.opensuse.org/download/package?package=purr-data&project=home%3Aaggraef)
>> .I'm on Linux Mint 20 Cinnamon ("Ulyana").
>> I noticed one "regression" and one "warning" on my side:
>>
>> 1 .The regression I noticed is on patches with some gui objects: opening
>> these patches now gives me errors on the console like:
>>
>> warning: saving iemgui colors as hex symbol. These colors are readable in Pd Vanilla since 0.47, but they are not readable in Purr Data version 2.12.0 or earlier. If you need to remain compatible with older versions of Purr Data please run in compatibility mode with Vanilla version 0.47 like this:
>>
>> The canvas opens completely white and after clicking "save" the gui
>> objects appear but I cannot move any of them. I never saw this error before.
>>
>> 2. my "warning" is that I get the message
>>
>> warning: The hotkey for temporary run mode has changed. Please press Alt instead of Ctrl to enable it.
>>
>> but actually in Linux Mint (and I suspect all gnome based distros) ALT+x
>> is a keybinding for graphic actions (for example ALT+left mouse moves the
>> windows around on the screen)
>>
>> Any help would be greatly appreciated.
>> If I can help with some debug please let me know...
>>
>> Thanks,
>>
>> Alberto
>> --
>> https://soundcloud.com/albertoz
>> <https://soundcloud.com/albertoz>
>> https://www.flickr.com/photos/94787902@N08/
>> http://sites.google.com/site/albertozin/
>>
>> 47 41 4d 45 20 4f 56 45 52
>> _______________________________________________
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>> L2Ork-dev at disis.music.vt.edu
>> https://disis.music.vt.edu/listinfo/l2ork-dev
>
>
>
> --
> Dr. Albert Gr"af
> Computer Music Research Group, JGU Mainz, Germany
> Email: aggraef at gmail.com, web: https://agraef.github.io/
>
> _______________________________________________
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>
>
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-- 
https://soundcloud.com/albertoz
<https://soundcloud.com/albertoz>https://www.flickr.com/photos/94787902@N08/
http://sites.google.com/site/albertozin/

47 41 4d 45 20 4f 56 45 52
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