Ubuntu
gnome-power-manager package

Battery history and statistics graphs markings are unreadable on a dark theme

Bug #1852172 reported by Rahul Jaisheel on 2019-11-12

This bug affects 7 people

Affects		Status	Importance	Assigned to	Milestone
	ibam-applet	Fix Released	Unknown	auto-gitlab.gnome.org-gnome-gnome-power-manager-- #12
	gnome-power-manager (Ubuntu)	Triaged	Low	Unassigned

Bug Description

1 - Use a dark theme using Gnome Tweaks.
2 - Open Power Statistics
3 - Click on Laptop battery -> History or Statistics tab.

The markings on the X and Y axes are not readable since the text colour does not adapt to the dark theme.

ProblemType: Bug
DistroRelease: Ubuntu 19.10
Package: gnome-power-manager 3.32.0-1
ProcVersionSignature: Ubuntu 5.3.0-19.20-generic 5.3.1
Uname: Linux 5.3.0-19-generic x86_64
ApportVersion: 2.20.11-0ubuntu8.2
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Tue Nov 12 12:25:29 2019
ExecutablePath: /usr/bin/gnome-power-statistics
InstallationDate: Installed on 2019-10-19 (23 days ago)
InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
ProcEnviron:
LANG=en_IN
LANGUAGE=en_IN:en
PATH=(custom, no user)
SHELL=/bin/bash
XDG_RUNTIME_DIR=<set>
SourcePackage: gnome-power-manager
UpgradeStatus: No upgrade log present (probably fresh install)

Tags:

Revision history for this message

Rahul Jaisheel (9rj) wrote on 2019-11-12:

Screenshot of the graph. Edit (53.7 KiB, image/png)
Dependencies.txt Edit (5.6 KiB, text/plain; charset="utf-8")
ProcCpuinfoMinimal.txt Edit (1.3 KiB, text/plain; charset="utf-8")
ProcMaps.txt Edit (74.6 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (1.3 KiB, text/plain; charset="utf-8")

Sebastien Bacher (seb128) on 2019-11-12

Changed in gnome-power-manager (Ubuntu):
importance:	Undecided → Low

Revision history for this message

Launchpad Janitor (janitor) wrote on 2020-05-29:

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in gnome-power-manager (Ubuntu):
status:	New → Confirmed

Revision history for this message

Hiroshi Miura (miurahr) wrote on 2020-10-25:

We can see a changed color of legend labels with modification of fixed color values.
It should be get from theme color instead of fixed value.

From ebe0b3a96deb7039c70843bece6b958bdf0b25f0 Mon Sep 17 00:00:00 2001
From: Hiroshi Miura <email address hidden>
Date: Sun, 25 Oct 2020 11:45:03 +0900
Subject: [PATCH] Change x/y label color

Signed-off-by: Hiroshi Miura <email address hidden>
---
src/egg-graph-widget.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/egg-graph-widget.c b/src/egg-graph-widget.c
index 7c2fc9e..75783b9 100644
--- a/src/egg-graph-widget.c
+++ b/src/egg-graph-widget.c
@@ -491,7 +491,7 @@ egg_graph_widget_draw_labels (EggGraphWidget *graph, cairo_t *cr)
cairo_save (cr);

  /* do x text */
- cairo_set_source_rgb (cr, 0.2f, 0.2f, 0.2f);
+ cairo_set_source_rgb (cr, 0.5f, 0.5f, 0.5f);
  for (i = 0; i < 11; i++) {
   g_autofree gchar *text = NULL;
   b = priv->box_x + ((gdouble) i * divwidth);
--
2.25.1