The VM page offered a lite and a full VNC console. Lite lacked a clipboard,
display settings and a way to reconnect; full put noVNC's own side bar under
the panel's bar, with a Fullscreen item that called a function noVNC does
not have, status messages hidden behind the bar, saved noVNC settings that
overrode the Access tab's, connection settings that cannot apply, and a
Connect button that reused the page's two-minute token and failed.
console-vnc.html and static/js/console_vnc.js replace both, on noVNC's RFB
with Bootstrap controls, and keep what the full view did:
- Status in the bar (Connecting, Connected, Disconnected, Connection lost,
Could not connect, Authentication failed with the server's reason on
hover); Disconnect, then Reconnect, which loads the page again for a new
token.
- The VNC password in a dialog (with a username when the server asks for
one), not a browser prompt; without passwordless console it is not in
the page.
- Send key(s) gains Hold Ctrl / Alt / Windows (noVNC's extra keys).
- Clipboard: what the VM copies, sending text to the VM's clipboard, and
typing it key by key (new: works in firmware, installers and login
prompts; Shift for the characters a US keyboard shifts, 25 ms a key as
firmware drops faster keys, verified in a UEFI shell).
- View: scaling (none, fit, resize the VM's screen), clip, drag a clipped
screen, view only, dot cursor, quality, compression; it starts as
Settings > Console says (a touch screen starts fitted).
- A Keyboard item on touch devices (noVNC's on-screen keyboard input,
key events and Android's text-only input), Fullscreen with keyboard
lock, the bell.
Dropped with the full view: noVNC's websocket host/port/path, repeater ID
and log level (the panel fixes them), automatic reconnect (the token is
single use in time), XVP power buttons (QEMU has no XVP) and shared-mode off.
The bar is compact (about 45 px in the 850x600 window). The Access tab has
one Console button instead of the Lite/Full split and four switches, and
it and the VM list open one window per VM (opening it again reloads it).
A stopped VM, an unreachable or unsupported console and a disabled serial
console rendered the lite VNC page under the error: it connected to novncd
anyway, showed "Something went wrong" and offered keys, Scale and Send
CtrlAltDel for a console that was not there. A refused console was a bare
text 403 inside the popup.
- console-error.html: the console shell with the VM's name and the reason,
no menu and no script; a refused or unknown VM gets it with 403 and
without the VM's name, as before for everyone (no superuser exception).
- The view signs the console token only for a page that connects.
- console-menu.html: the Send key(s) menu and Fullscreen, included by the
console pages; the serial page lists only the keys it sends (the VNC
groups did nothing there).
- Every console window is titled "<VM> - Console".
- The lite page no longer takes a VNC password from its link.
- The shell lost its 850px x 600px corner radius (a grey arc on the
serial and error pages) and spans the window (container-fluid).
