I have a low end computer (2 GB RAM, P4 2.4 Ghz, 128 MB GeForce Fx5200, Arch Linux). Battery saver mode is pretty good for me, browsing is much more responsive. In the past I had to rely on outdated non secure browsers such as Palemoon to get similar experience because Chrome isn't available any more for 32 bit systems, and Chromium often crashes, not to mention the high memory usage. I would like to make these wonderful battery saver setting to permanent, and if possible, apply more similar setting under opera:config, to lower the graphical details to an acceptable level. For example switching off blurred shadows and maybe antialaising. In firefox one could apply stylesheets which did this job for low end computers with the help of the Stylish plugin, and there were a website were such stylesheets were shared. Is there a similar way in Opera to decrease the graphical demand on low end graphics cards?

After I installed Opera 44 from Arch Linux repository browser refuses to start. When invoking from a terminal I can see the following error message:
[code]
/usr/lib/opera/opera: Relink /usr/lib/nvidia/libGLcore.so.1' with/usr/lib/libc.so.6' for IFUNC symbol `memset'
Segmentation fault (core dumped)
[/code]
I am using Linux kernel 4.10 and an older Nvidia 440 MX 64 MB video card with the proprietary driver called "nvidia-96xx-dkms" (from City repository of Arch Linux).
When I downgrade to Opera 43 then it works fine again.

After I installed Opera 44 from Arch Linux repository browser refuses to start. When invoking from a terminal I can see the following error message:

[core]
/usr/lib/opera/opera: Relink /usr/lib/nvidia/libGLcore.so.1' with /usr/lib/libc.so.6' for IFUNC symbol `memset'
Segmentation fault (core dumped)
[/core]

I am using Linux kernel 4.10 and an older Nvidia 440 MX 64 MB video card with the proprietary driver called "nvidia-96xx-dkms" (from City repository of Arch Linux).

When I downgrade to Opera 43 then it works fine again.

I have a low end computer (2 GB RAM, P4 2.4 Ghz, 128 MB GeForce Fx5200, Arch Linux). Battery saver mode is pretty good for me, browsing is much more responsive. In the past I had to rely on outdated non secure browsers such as Palemoon to get similar experience because Chrome isn't available any more for 32 bit systems, and Chromium often crashes, not to mention the high memory usage. I would like to make these wonderful battery saver setting to permanent, and if possible, apply more similar setting under opera:config, to lower the graphical details to an acceptable level. For example switching off blurred shadows and maybe antialaising. In firefox one could apply stylesheets which did this job for low end computers with the help of the Stylish plugin, and there were a website were such stylesheets were shared. Is there a similar way in Opera to decrease the graphical demand on low end graphics cards?

I am using Arch Linux i686, 3.18.6-1-ARCH
and Opera 12.16. I experienced the same, when I used Opera Next 12.15.
My latest crash report, found in "log" directory under my ".opera" folder: http://www.filefactory.com/file/4x8qtxb17f6d/crash20150324131822.txt

In my opera:config -> System all I get is "DisableTextSelect" option, nothing else.

My Opera version
Version 12.15
Build 1745
Platform Linux
System i686, 3.14.1-1-ARCH

I am using opera-next right now on my Arch Linux box (xfce). For me it's very annoying when I switch the aplications on the taskbar, and I accustomed to the red O. Is it possible to change the white O letter of the embedded icon to something more colorful, let's say a red, orange or blue one?

[Moved to the Linux area as it's not related to Next/Developer]