Some changes made to global menu applet:
1. Use "application-menu" icon in compact view.
2. Show a warning sign when global menu style is not set to "Widget".
3. When in a vertical panel force use compact view.
4. And some minor changes and cleanup.
Differential Revision: https://phabricator.kde.org/D4070
Summary:
This restores the global menu applet which you can place in panel.
The applet provides two views namely Compact and Full View.
Views can be switched from applet's settings.{F859590}
* Compact View provides a single button for accessing the application's
menu
{F859505}
* Full View shows the full application menu in panel
{F859566}
See https://phabricator.kde.org/D3156
Reviewers: #plasma, broulik, chinmoyr
Subscribers: andreaska, davidedmundson, plasma-devel
Tags: #plasma
Differential Revision: https://phabricator.kde.org/D3706