I added (or repaired) the ability to save and restore named Connection Panels and layout

[xanthome]

First time poster, github noob, my apologies if I'm doing anything incorrectly.

problem: only ConnectionTreeWindow,ConfigWindow and ErrorAndInfoWindow were saved and restored from the pnlLayout.xml

took inspiration from: https://www.codeproject.com/Articles/525541/Decoupling-Content-From-Container-in-Weifen-Luos

If I ensure this checkbox is enabled
File->Options->Tabs & Panels->always show panel tabs

then go View->Add Connection Panel

Then drag and rename these panels.
And then put the desired connection to the named panel I am now able to keep my layout.

I can then got turn off "always show panel tabs" again for a more compact feel.

Side note: tab rename dialog is busted for me, can barely see the edit field and have to tab to hit ok.

new content in the pnlLayout.xml Notice the last two from my test where I used '|' as my metadata separator that stores the tab names

<Content ID="0" PersistString="mRemoteNG.UI.Window.ConnectionTreeWindow" AutoHidePortion="0.25" IsHidden="False" IsFloat="False" />
<Content ID="1" PersistString="mRemoteNG.UI.Window.ConfigWindow" AutoHidePortion="0.25" IsHidden="False" IsFloat="False" />
<Content ID="2" PersistString="mRemoteNG.UI.Window.ErrorAndInfoWindow" AutoHidePortion="0.25" IsHidden="False" IsFloat="False" />
<Content ID="3" PersistString="mRemoteNG.UI.Window.ConnectionWindow|rdp" AutoHidePortion="0.25" IsHidden="False" IsFloat="False" />
<Content ID="4" PersistString="mRemoteNG.UI.Window.ConnectionWindow|ssh" AutoHidePortion="0.25" IsHidden="False" IsFloat="False" />

this was based on v1.78.2-dev

connection_panel_save_restore.patch

[Kvarkas]

hello, thanks, the best thing will be if you rise a PR but will have a look as well to this tonight.