Re: [GRASS-dev] ** (wxgui.py:19192): WARNING **: invalid source position for vertical gradient

[Vincent Bain]

Well,
thanks Anna and Markus for you interest.

It might not be specifically a GRASS issue. Changing the gtk+ theme
engine of my desktop from Adwaita to Clearlooks solved the problem in
one go, no more warnings... did not look attentively but it seems
adwaita was the only problematic theme (I mean among those installed
down here).

Hope this instant of serendipity can help you find a cure to this buggy
behavior !

Yours,
Vincent.



Le mercredi 20 septembre 2017 à 10:44 -0400, Anna Petrášová a écrit :
> On Wed, Sep 20, 2017 at 10:39 AM, Vincent Bain  wrote:
> > looks like this problem appeared some time ago :
> >
> > https://lists.osgeo.org/pipermail/grass-user/2016-August/074641.html
> >
> > As Robert asked, is there a way to set, at least temporarily, the
> > verbosity of these messages ?
> >
> 
> not easily I think, maybe if you recompile some of the underlying
> libraries and set somehow their verbosity, it would be theoretically
> possible, but I didn't investigate that option.
> 
> >
> > V.
> >
> > Le mercredi 20 septembre 2017 à 15:44 +0200, Vincent Bain a écrit :
> >> wxPython: 3.0.2.0
> >>
> >> My old debian 8.8 install has wxPython: 3.0.1.1
> >>
> >> On another hand, trying to find out what was new between debian 9.0 and
> >> debian 8.8 configurations, I noticed there was a difference concerning
> >> wx-config alternatives:
> >>
> >> - in the former it pointed towards
> >> /usr/lib/i386-linux-gnu/wx/config/base-unicode-3.0
> >> - while in the newer it points toward
> >> /usr/lib/i386-linux-gnu/wx/config/gtk2-unicode-3.0
> >>
> >> I tried to rebuild (after a distclean) with the previous configuration,
> >> i.e. base-unicode-3.0
> >>
> >> $ update-alternatives --config wx-config
> >>
> >> but the error still rises.
> >>
> >> Perhaps I should try to revert to wxPython 3.0.1.1
> >>
> >>
> >>
> >> Vincent.
> >>
> >> Le mercredi 20 septembre 2017 à 15:23 +0200, Markus Neteler a écrit :
> >> > On Wed, Sep 20, 2017 at 2:01 PM, Vincent Bain  wrote:
> >> > ...
> >> > > after digging it a little bit deeper, I guess it has rather something 
> >> > > to
> >> > > do with the environment : I currently work on different debian 
> >> > > machines;
> >> > > the issue happens when I build the latest trunk version (r:71500) on a
> >> > > new/clean debian 9 (stretch). Building the same release on my old 
> >> > > debian
> >> > > 8 works fine.
> >> >
> >> > Please check the wxPython version, through g.gui > Help > About system
> >> >
> >> > Markus
> >>
> >>
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> >
> >
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Re: [GRASS-dev] ** (wxgui.py:19192): WARNING **: invalid source position for vertical gradient

[Anna Petrášová]

On Wed, Sep 20, 2017 at 10:39 AM, Vincent Bain  wrote:
> looks like this problem appeared some time ago :
>
> https://lists.osgeo.org/pipermail/grass-user/2016-August/074641.html
>
> As Robert asked, is there a way to set, at least temporarily, the
> verbosity of these messages ?
>

not easily I think, maybe if you recompile some of the underlying
libraries and set somehow their verbosity, it would be theoretically
possible, but I didn't investigate that option.

>
> V.
>
> Le mercredi 20 septembre 2017 à 15:44 +0200, Vincent Bain a écrit :
>> wxPython: 3.0.2.0
>>
>> My old debian 8.8 install has wxPython: 3.0.1.1
>>
>> On another hand, trying to find out what was new between debian 9.0 and
>> debian 8.8 configurations, I noticed there was a difference concerning
>> wx-config alternatives:
>>
>> - in the former it pointed towards
>> /usr/lib/i386-linux-gnu/wx/config/base-unicode-3.0
>> - while in the newer it points toward
>> /usr/lib/i386-linux-gnu/wx/config/gtk2-unicode-3.0
>>
>> I tried to rebuild (after a distclean) with the previous configuration,
>> i.e. base-unicode-3.0
>>
>> $ update-alternatives --config wx-config
>>
>> but the error still rises.
>>
>> Perhaps I should try to revert to wxPython 3.0.1.1
>>
>>
>>
>> Vincent.
>>
>> Le mercredi 20 septembre 2017 à 15:23 +0200, Markus Neteler a écrit :
>> > On Wed, Sep 20, 2017 at 2:01 PM, Vincent Bain  wrote:
>> > ...
>> > > after digging it a little bit deeper, I guess it has rather something to
>> > > do with the environment : I currently work on different debian machines;
>> > > the issue happens when I build the latest trunk version (r:71500) on a
>> > > new/clean debian 9 (stretch). Building the same release on my old debian
>> > > 8 works fine.
>> >
>> > Please check the wxPython version, through g.gui > Help > About system
>> >
>> > Markus
>>
>>
>> ___
>> grass-dev mailing list
>> grass-dev@lists.osgeo.org
>> https://lists.osgeo.org/mailman/listinfo/grass-dev
>
>
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Re: [GRASS-dev] ** (wxgui.py:19192): WARNING **: invalid source position for vertical gradient

[Vincent Bain]

looks like this problem appeared some time ago :

https://lists.osgeo.org/pipermail/grass-user/2016-August/074641.html

As Robert asked, is there a way to set, at least temporarily, the
verbosity of these messages ?


V.

Le mercredi 20 septembre 2017 à 15:44 +0200, Vincent Bain a écrit :
> wxPython: 3.0.2.0
> 
> My old debian 8.8 install has wxPython: 3.0.1.1
> 
> On another hand, trying to find out what was new between debian 9.0 and
> debian 8.8 configurations, I noticed there was a difference concerning
> wx-config alternatives:
> 
> - in the former it pointed towards
> /usr/lib/i386-linux-gnu/wx/config/base-unicode-3.0
> - while in the newer it points toward
> /usr/lib/i386-linux-gnu/wx/config/gtk2-unicode-3.0
> 
> 
> I tried to rebuild (after a distclean) with the previous configuration,
> i.e. base-unicode-3.0
> 
> $ update-alternatives --config wx-config
> 
> but the error still rises.
> 
> Perhaps I should try to revert to wxPython 3.0.1.1
> 
> 
> 
> Vincent.
> 
> Le mercredi 20 septembre 2017 à 15:23 +0200, Markus Neteler a écrit :
> > On Wed, Sep 20, 2017 at 2:01 PM, Vincent Bain  wrote:
> > ...
> > > after digging it a little bit deeper, I guess it has rather something to
> > > do with the environment : I currently work on different debian machines;
> > > the issue happens when I build the latest trunk version (r:71500) on a
> > > new/clean debian 9 (stretch). Building the same release on my old debian
> > > 8 works fine.
> > 
> > Please check the wxPython version, through g.gui > Help > About system
> > 
> > Markus
> 
> 
> ___
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Re: [GRASS-dev] ** (wxgui.py:19192): WARNING **: invalid source position for vertical gradient

[Vincent Bain]

wxPython: 3.0.2.0

My old debian 8.8 install has wxPython: 3.0.1.1

On another hand, trying to find out what was new between debian 9.0 and
debian 8.8 configurations, I noticed there was a difference concerning
wx-config alternatives:

- in the former it pointed towards
/usr/lib/i386-linux-gnu/wx/config/base-unicode-3.0
- while in the newer it points toward
/usr/lib/i386-linux-gnu/wx/config/gtk2-unicode-3.0  
  

I tried to rebuild (after a distclean) with the previous configuration,
i.e. base-unicode-3.0

$ update-alternatives --config wx-config

but the error still rises.

Perhaps I should try to revert to wxPython 3.0.1.1



Vincent.

Le mercredi 20 septembre 2017 à 15:23 +0200, Markus Neteler a écrit :
> On Wed, Sep 20, 2017 at 2:01 PM, Vincent Bain  wrote:
> ...
> > after digging it a little bit deeper, I guess it has rather something to
> > do with the environment : I currently work on different debian machines;
> > the issue happens when I build the latest trunk version (r:71500) on a
> > new/clean debian 9 (stretch). Building the same release on my old debian
> > 8 works fine.
> 
> Please check the wxPython version, through g.gui > Help > About system
> 
> Markus


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Re: [GRASS-dev] ** (wxgui.py:19192): WARNING **: invalid source position for vertical gradient

[Markus Neteler]

On Wed, Sep 20, 2017 at 2:01 PM, Vincent Bain  wrote:
...
> after digging it a little bit deeper, I guess it has rather something to
> do with the environment : I currently work on different debian machines;
> the issue happens when I build the latest trunk version (r:71500) on a
> new/clean debian 9 (stretch). Building the same release on my old debian
> 8 works fine.

Please check the wxPython version, through g.gui > Help > About system

Markus
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Re: [GRASS-dev] ** (wxgui.py:19192): WARNING **: invalid source position for vertical gradient

[Vincent Bain]

Thank you Anna for your reply,

the messages pops up in the terminal when I interact with the layer
manager window like : swithching between thumbnail, resizing window,
confirming deletion of a map).

after digging it a little bit deeper, I guess it has rather something to
do with the environment : I currently work on different debian machines;
the issue happens when I build the latest trunk version (r:71500) on a
new/clean debian 9 (stretch). Building the same release on my old debian
8 works fine.

I have several concurrent python versions on my old machine I switch
with update-alternative, but I am not sure about which version GRASS is
built against on each machine...

Vincent.

Le mercredi 20 septembre 2017 à 07:06 -0400, Anna Petrášová a écrit :
> You would need to isolate which part of the GUI is responsible for it,
> otherwise there is too many options to guess. If this started
> recently, maybe you can isolate the commit, that would help too.
> 
> 
> Anna
> 
> On Sep 20, 2017 4:59 AM, "Vincent Bain"  wrote:
> Thank you Markus for your suggestion,
> 
> unfortunately I don't have any idea where to find the relevant
> piece of
> code implied.
> 
> Vincent.
> 
> Le mercredi 20 septembre 2017 à 10:23 +0200, Markus Neteler a
> écrit :
> > On Wed, Sep 20, 2017 at 9:06 AM, Vincent Bain
>  wrote:
> > > Hi Helmut,
> > >
> > > don't know if you finally found the reason of the warning
> message you
> > > mentioned back in july. On a freshly built Debian stretch
> virtual
> > > machine I have the same issue today :
> > >
> > >
> > > ** (wxgui.py:5023): WARNING **: invalid source position
> for vertical
> > > gradient
> > >
> > > I guess it is not a fatal issue as GRASS seems to work
> nicely despite
> > > this error.
> >
> > Searching the error in internet I found a similar one:
> >
> > ** (thunar:2530): WARNING **: invalid source position for
> vertical gradient
> > https://github.com/lassekongo83/zuki-themes/issues/104
> >
> > Fix:
> >
> 
> https://github.com/lassekongo83/zuki-themes/commit/318efd3a83f6305414f58b9dca417072c16e5ef6
> >
> > Maybe something like this could be applied also here?
> >
> > Markus
> 
> 
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Re: [GRASS-dev] ** (wxgui.py:19192): WARNING **: invalid source position for vertical gradient

[Anna Petrášová]

You would need to isolate which part of the GUI is responsible for it,
otherwise there is too many options to guess. If this started recently,
maybe you can isolate the commit, that would help too.

Anna

On Sep 20, 2017 4:59 AM, "Vincent Bain"  wrote:

> Thank you Markus for your suggestion,
>
> unfortunately I don't have any idea where to find the relevant piece of
> code implied.
>
> Vincent.
>
> Le mercredi 20 septembre 2017 à 10:23 +0200, Markus Neteler a écrit :
> > On Wed, Sep 20, 2017 at 9:06 AM, Vincent Bain  wrote:
> > > Hi Helmut,
> > >
> > > don't know if you finally found the reason of the warning message you
> > > mentioned back in july. On a freshly built Debian stretch virtual
> > > machine I have the same issue today :
> > >
> > >
> > > ** (wxgui.py:5023): WARNING **: invalid source position for vertical
> > > gradient
> > >
> > > I guess it is not a fatal issue as GRASS seems to work nicely despite
> > > this error.
> >
> > Searching the error in internet I found a similar one:
> >
> > ** (thunar:2530): WARNING **: invalid source position for vertical
> gradient
> > https://github.com/lassekongo83/zuki-themes/issues/104
> >
> > Fix:
> > https://github.com/lassekongo83/zuki-themes/commit/
> 318efd3a83f6305414f58b9dca417072c16e5ef6
> >
> > Maybe something like this could be applied also here?
> >
> > Markus
>
>
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Re: [GRASS-dev] ** (wxgui.py:19192): WARNING **: invalid source position for vertical gradient

[Vincent Bain]

Thank you Markus for your suggestion,

unfortunately I don't have any idea where to find the relevant piece of
code implied.

Vincent.

Le mercredi 20 septembre 2017 à 10:23 +0200, Markus Neteler a écrit :
> On Wed, Sep 20, 2017 at 9:06 AM, Vincent Bain  wrote:
> > Hi Helmut,
> >
> > don't know if you finally found the reason of the warning message you
> > mentioned back in july. On a freshly built Debian stretch virtual
> > machine I have the same issue today :
> >
> >
> > ** (wxgui.py:5023): WARNING **: invalid source position for vertical
> > gradient
> >
> > I guess it is not a fatal issue as GRASS seems to work nicely despite
> > this error.
> 
> Searching the error in internet I found a similar one:
> 
> ** (thunar:2530): WARNING **: invalid source position for vertical gradient
> https://github.com/lassekongo83/zuki-themes/issues/104
> 
> Fix:
> https://github.com/lassekongo83/zuki-themes/commit/318efd3a83f6305414f58b9dca417072c16e5ef6
> 
> Maybe something like this could be applied also here?
> 
> Markus


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Re: [GRASS-dev] ** (wxgui.py:19192): WARNING **: invalid source position for vertical gradient

[Markus Neteler]

On Wed, Sep 20, 2017 at 9:06 AM, Vincent Bain  wrote:
> Hi Helmut,
>
> don't know if you finally found the reason of the warning message you
> mentioned back in july. On a freshly built Debian stretch virtual
> machine I have the same issue today :
>
>
> ** (wxgui.py:5023): WARNING **: invalid source position for vertical
> gradient
>
> I guess it is not a fatal issue as GRASS seems to work nicely despite
> this error.

Searching the error in internet I found a similar one:

** (thunar:2530): WARNING **: invalid source position for vertical gradient
https://github.com/lassekongo83/zuki-themes/issues/104

Fix:
https://github.com/lassekongo83/zuki-themes/commit/318efd3a83f6305414f58b9dca417072c16e5ef6

Maybe something like this could be applied also here?

Markus
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Re: [GRASS-dev] ** (wxgui.py:19192): WARNING **: invalid source position for vertical gradient

[Vincent Bain]

Hi Helmut,

don't know if you finally found the reason of the warning message you
mentioned back in july. On a freshly built Debian stretch virtual
machine I have the same issue today :


** (wxgui.py:5023): WARNING **: invalid source position for vertical
gradient

I guess it is not a fatal issue as GRASS seems to work nicely despite
this error.

Best,
Vincent.

Le samedi 08 juillet 2017 à 12:01 -0700, Helmut Kudrnovsky a écrit :
> just a fresh compiled
> 
> ---
> GRASS version: 7.3.svn
>   
> GRASS SVN revision: r71243
>   
> Build date: 2017-07-08
>   
> Build platform: x86_64-pc-linux-gnu   
>   
> GDAL: 2.2.0   
>   
> PROJ.4: 4.9.3 
>   
> GEOS: 3.5.1   
>   
> SQLite: 3.16.2
>   
> Python: 2.7.13
>   
> wxPython: 3.0.2.0 
>   
> Platform: Linux-4.9.0-3-amd64-x86_64-with-debian-9.0 
> ---
> 
> I get following messages during GUI startup
> 
> ---
> GRASS 7.3.svn
> (nc_spm_08_grass7):~/dev/cpp/grass7_trunk/bin.x86_64-pc-linux-gnu > 
> ** (wxgui.py:19192): WARNING **: invalid source position for vertical
> gradient
> 
> ** (wxgui.py:19192): WARNING **: invalid source position for vertical
> gradient
> 
> ** (wxgui.py:19192): WARNING **: invalid source position for vertical
> gradient
> 
> ** (wxgui.py:19192): WARNING **: invalid source position for vertical
> gradient
> ---
> 
> any idea? or just ignoring?
> 
> 
> 
> -
> best regards
> Helmut
> --
> View this message in context: 
> http://osgeo-org.1560.x6.nabble.com/wxgui-py-19192-WARNING-invalid-source-position-for-vertical-gradient-tp5327115.html
> Sent from the Grass - Dev mailing list archive at Nabble.com.
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