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Is there any way to use the mouse wheel to scroll through the output of a screen session?
I can use the keypad scroll through previous output in screen after pressing ctrl+a [. Is it possible to do this with the mouse wheel?
(I'm using putty, but I don't think it's a putty issue, I believe it's a screen issue.)
Mouse scrolling and elevators will work if you enable them in your .screenrc.
Q: My xterm scrollbar does not work with screen.
A: The problem is that xterm will not allow scrolling if the alternate text buffer is selected. The standard definitions of the termcap initialize capabilities ti and te switch to and from the alternate text buffer. (The scrollbar also does not work when you start e.g. 'vi'). You can tell screen not to use these initialisations by adding the line termcapinfo xterm ti@:te@ to your ~/.screenrc file.
So in my .screenrc, I have:
termcapinfo xterm* ti@:te@
In tmux, it'd be something like (.tmux.conf):
set -g terminal-overrides 'xterm*:smcup@:rmcup@'
Although it is an old question, the method I found best that works for me is using Ctrl + A + ESC key combination. This makes the screen output scrollable. From the documentation page:
Virtual terminals in Screen can be manipulated by pressing the Ctrl+A key combination, and subsequently pressing a key to execute one of the commands given below:
Esc lets you scroll back and forth in your terminal output
You can find the documentation here
That's not the final solution, if you use this
termcapinfo xterm* ti@:te@
then the mouse scroll support will be broken inside vim
i.e. mouse=vi
What Gilles suggested is probably the best answer, if it is possible to do.
If it is not, a workaround that should work would be to use x-mouse control to send up and down arrow keys whenever the mouse is scrolled. I've never used screens with putty, but I have used this setup on putty in windows to be able to scroll through a text file with vi or nano. I had different profiles setup, one for 3 line scroll and one for 1 line scroll.
set mouse=a to enable mouse scrolling. This works in putty without using screen, but it doesn't work when using screen. How do you set up x-mouse control?
Mouse scroll wheel works well with for example elinks running inside screen, which in turns runs inside gnome-terminal, so it is indeed possible. In putty tray it doesn't, tho.
screen, I haven't been able to get scrolling working properly outside ofscreen's "copy mode." I think it's a limitation of the program and not so much a Windows/Putty issue, but I could be wrong.tmux?tmuxworks like a charm (although I'm not trying it from a putty, I don't have windows:))