Bug 440304

Summary:	KRunner calculator can no longer plot
Product:	[Plasma] krunner	Reporter:	Ilya Bizyaev <bizyaev>
Component:	calculator	Assignee:	Alexander Lohnau <alexander.lohnau>
Status:	RESOLVED WORKSFORME
Severity:	normal	CC:	nate, plasma-bugs-null
Priority:	NOR
Version First Reported In:	5.22.3
Target Milestone:	---
Platform:	Other
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Ilya Bizyaev 2021-07-26 18:03:23 UTC

SUMMARY

KRunner used to support displaying plots, this feature seems to be broken now.

See https://www.youtube.com/watch?v=vqvSQx6J05I


STEPS TO REPRODUCE
See video's description 

OBSERVED RESULT

KRunner outputs:
"o" * cos(x rad) * sin(x rad)^2 * ng*m^3


SOFTWARE/OS VERSIONS
Operating System: openSUSE Leap 15.3
KDE Plasma Version: 5.22.3
KDE Frameworks Version: 5.84.0
Qt Version: 5.15.2
Graphics Platform: X11

Comment 1 Nate Graham 2021-08-05 00:45:31 UTC

Works for me on Fedora 34. Is gnuplot installed?

Comment 2 Ilya Bizyaev 2021-08-05 15:55:54 UTC

Yes, and somehow it also works for me now :/

I'll close this for now, until I can reproduce again