Re: Cannot resize GRC window panels

[Ryan Volz]

Hi all,

I have found the package that is the culprit: xorg-libxcursor. This is 
newly pulled in with the latest radioconda release because gr-fosphor -> 
glfw3 -> xorg-libxcursor.

So if you don't need gr-fosphor, you can `mamba uninstall 
xorg-libxcursor` as a temporary workaround.

It shouldn't be strictly needed anyway since things will fall back on 
using the Xorg libraries from outside of conda, but for some reason it 
is a requirement of the glfw3 package. Now I'll have to investigate 
either fixing xorg-libxcursor or removing that dependency.

Cheers,
Ryan

On 2/13/23 6:51 PM, Jeff Long wrote:
> On Fedora 37, it seems to work fine on the host and in radioconda, both 
> using 3.24.36.
>
> On Mon, Feb 13, 2023 at 5:01 PM Ryan Volz <ryan.volz@gmail.com 
> <mailto:ryan.volz@gmail.com>> wrote:
>
>     Hi Ville,
>
>     I can confirm that I experience the same thing using conda. If I had to
>     guess, it might be a change/bug with newer versions of GTK 3? That's
>     the
>     main relevant thing that could be different between using GRC through
>     conda and distribution packages. The latest radioconda is using
>     gtk3=3.24.36, but I see the same with 3.24.35 and 3.24.34. My Ubuntu
>     has
>     gtk 3.24.33, so maybe something did change between 3.24.33 and 3.24.34?
>     More investigation is needed.
>
>     Cheers,
>     Ryan
>
>     On 2/13/23 1:55 PM, Ville Eerola wrote:
>      > Hi,
>      >
>      > I have a fresh install of GNU Radio (3.10.5.1) on a Ubuntu 22.04.
>     The
>      > problem is that I cannot resize the panels in GRC in that For
>     example, I
>      > cannot make the console panel larger/smaller. In a previous
>      > installation, in a different machine, it works OK. When I hover the
>      > mouse cursor on top of the panel boundaries, the cursor turns to a
>      > double arrow, and it is possible to move the dividing edge to
>     resize the
>      > panels.
>      >
>      > Other software (e.g. gedit) allows me to resize the panels just
>     fine in
>      > this new computer.
>      >
>      > Failing setup:
>      > Machine: Intel NUC PC (NUC 11PAHi7 Core i7)
>      > OS: Fresh install of Ubuntu 22.04.1 LTS (with all updates installed)
>      > GNU Radio version: 3.10.5.1, installed via Radioconda (today)
>      >
>      > The other machine (which works OK) has
>      > Machine: Intel i9-10900K, nVidia RTX 2070 SUPER
>      > OS: Ubuntu 22.04.1 LTS
>      > GNU Radio version: 3.10.5.1 (Installed via Ubuntu package)
>      >
>      > I have tried to look for information about this issue without
>     luck, but
>      > maybe I didn't guess the right search terms.
>      >
>      > Regards, Ville
>      >
>      > --
>      > Ville Eerola
>      > ville.eerola@iki.fi <mailto:ville.eerola@iki.fi>
>      > 050-4804435
>      >