Redshift-gtk icon is blank

[matejdro]

Describe the bug

Whenever I start redshift-gtk, tray icon is just blank square. Screen becomes red normally and right click menu also works normally.

I'm running i3 + polybar for the statusbar.

• [X] I have checked the FAQ and my issue is not mention there.

To Reproduce Steps to reproduce the behavior:

1. Run redshift-gtk
2. Check the tray area

Error output/logs/screenshots

I'm also getting these warnings on launch of redshift-gtk but I'm not sure if they are related:

(redshift-gtk:29255): Gtk-WARNING **: 18:01:21.520: Theme parsing error: gtk.css:68:35: The style property GtkButton:child-displacement-x is deprecated and shouldn't be used anymore. It will be removed in a future version

(redshift-gtk:29255): Gtk-WARNING **: 18:01:21.520: Theme parsing error: gtk.css:69:35: The style property GtkButton:child-displacement-y is deprecated and shouldn't be used anymore. It will be removed in a future version

(redshift-gtk:29255): Gtk-WARNING **: 18:01:21.520: Theme parsing error: gtk.css:73:46: The style property GtkScrolledWindow:scrollbars-within-bevel is deprecated and shouldn't be used anymore. It will be removed in a future version

(redshift-gtk:29255): Gdk-CRITICAL **: 18:01:21.687: gdk_window_thaw_toplevel_updates: assertion 'window->update_and_descendants_freeze_count > 0' failed

Software versions (please complete the following information):

• OS: Linux
• Redshift version: 1.12
• Distribution: Manjaro
• Redshift installed from: pacman

[Dushistov]

I have similar problem. The problem in gtk icon them name, with dark toolbar and breeze icon theme black icon is invisible on black background.

The problem that redshift-gtk not react on gtk+ theme change on the fly, and and need restart.