[gnome-control-center/gnome-41] applications: Set the Icon key in desktop file to a icon that exists

[Felipe Borges <felipeborges src gnome org>]

commit 0e2562c2c5ff081561424c625b090f089ef45fe7
Author: Felipe Borges <felipeborges gnome org>
Date:   Fri Jan 14 13:28:24 2022 +0100

    applications: Set the Icon key in desktop file to a icon that exists
    
    While we dynamically append --symbolic to the icons while creating
    the sidebar model in
    https://gitlab.gnome.org/GNOME/gnome-control-center/-/blob/master/shell/cc-shell-model.c#L270
    There are automation tools (such as rpmdiff) that parse desktop files
    and verify whether their Icon= matches to an existing file in the
    icon theme package.
    
    preferences-desktop-apps doesn't exist in adwaita-icon-theme but
    preferences-desktop-apps-symbolic does.

 panels/applications/gnome-applications-panel.desktop.in.in | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/panels/applications/gnome-applications-panel.desktop.in.in 
b/panels/applications/gnome-applications-panel.desktop.in.in
index 86e816645..83616c89e 100644
--- a/panels/applications/gnome-applications-panel.desktop.in.in
+++ b/panels/applications/gnome-applications-panel.desktop.in.in
@@ -4,7 +4,7 @@ Comment=Control various application permissions and settings
 Exec=gnome-control-center applications
 # FIXME
 # Translators: Do NOT translate or transliterate this text (this is an icon file name)!
-Icon=preferences-desktop-apps
+icon=preferences-desktop-apps-symbolic
 Terminal=false
 Type=Application
 NoDisplay=true
@@ -13,4 +13,4 @@ Categories=GNOME;GTK;Settings;DesktopSettings;X-GNOME-Settings-Panel;X-GNOME-Acc
 OnlyShowIn=GNOME;Unity;
 # Translators: Search terms to find the Privacy panel. Do NOT translate or localize the semicolons! The list 
MUST also end with a semicolon!
 Keywords=application;flatpak;permission;setting;
-X-GNOME-ControlCenter-HasSidebar=true
\ No newline at end of file
+X-GNOME-ControlCenter-HasSidebar=true