Re: [platform-swt-dev] Ubuntu 17.10 shows lots of (Eclipse:4358): GLib-C

[Aleksandar Kurtakov <akurtako@xxxxxxxxxx>]

On Thu, Nov 9, 2017 at 11:02 PM, Jonah Graham <jonah@xxxxxxxxxxxxxxxx> wrote:
> It isn't just Unity/Gnome that has errors. It has been pretty standard
> for as long as I can remember for Gtk to be very noisy. On my Xubuntu
> system I have continuous stream of these messages + others like the
> following, with no noticeable effect on behaviour:
>
> (Eclipse:2797): Gtk-CRITICAL **: gtk_box_gadget_distribute: assertion
> 'size >= 0' failed in GtkScrollbar
> (Eclipse:2797): Gtk-WARNING **: Allocating size to GtkScrolledWindow
> 0x7fa3f8415e40 without calling
> gtk_widget_get_preferred_width/height(). How does the code know the
> size to allocate?

These are other issues. I was commenting for the one Lars mentioned
exactly.  The one you speak about is tracked in
https://bugs.eclipse.org/bugs/show_bug.cgi?id=486068 . We are slightly
chasing these issues as much as man power permits.

>
> In the past the answer was change my theme/window manager. That seems
> to normally fix such problems, but does not really solve the problem.
>
> AFAIU this is as much a Gtk design decision as anything else, and it
> does not just affect Eclipse:
> https://askubuntu.com/questions/505594/how-to-stop-gedit-and-other-programs-from-outputting-gtk-warnings-and-the-like
>
> I commend the SWT maintainers for trying to stay on top of all the
> themes and window managers out there.
>
> Jonah
>
>
> ~~~
> Jonah Graham
> Kichwa Coders Ltd.
> www.kichwacoders.com
>
>
> On 9 November 2017 at 19:37, Aleksandar Kurtakov <akurtako@xxxxxxxxxx> wrote:
>> For the record:
>> SWT doesn't have a binding for g_base64_encode_step and doesn't use it
>> directly. So this ends up blowing in the theme shipped. I wonder
>> whether anyeone sees this with other themes - the more you can try the
>> better. If not the bug should be reported against Ubuntu theme.
>>
>> On Thu, Nov 9, 2017 at 9:26 PM, Lars Vogel <lars.vogel@xxxxxxxxxxx> wrote:
>>> Hi,
>>>
>>> no, 17.10 moved away from Unity and uses standard Gnome.
>>>
>>>> Can you try with the GNOME desktop and see if the issue is reproducible?
>>>
>>> I'm using Gnome together with the X-Server.
>>>
>>> Best regards, Lars
>>>
>>> On Thu, Nov 9, 2017 at 8:21 PM, Eric Williams <ericwill@xxxxxxxxxx> wrote:
>>>> Hi Lars,
>>>>
>>>> On 11/09/2017 02:13 PM, Lars Vogel wrote:
>>>>>
>>>>> Hi,
>>>>>
>>>>> Ubuntu 17.10 show in the console log constantly the following errors:
>>>>>
>>>>> (Eclipse:4358): GLib-CRITICAL **: g_base64_encode_step: assertion 'in
>>>>> != NULL' faile
>>>>>
>>>>> This make Eclipes look not very good. See screenshot.
>>>>>
>>>>> Any change that you could fix that in SWT?
>>>>
>>>>
>>>>
>>>> Does this happen with Unity? On Fedora 26 with GTK3.22 (same GTK version as
>>>> Ubuntu 17.10), I am not seeing any of these messages.
>>>>
>>>> Can you try with the GNOME desktop and see if the issue is reproducible?
>>>>
>>>>
>>>> --
>>>> Eric Williams
>>>> Associate Software Engineer - Eclipse Team
>>>> Red Hat
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>>>
>>>
>>> --
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>>>
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>>
>>
>>
>> --
>> Alexander Kurtakov
>> Red Hat Eclipse Team
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-- 
Alexander Kurtakov
Red Hat Eclipse Team