[pve-devel] [PATCH] fix #6223: fit terminal after 'OK' message

[Dominik Csapak]

instead of simply waiting 250ms after we send the credentials, wait
until after the server responded with 'OK' to fit the terminal size.
Still keep the timeout to not do that in the onmessage handler itself,
but rather at a later point in time.

This fixes an issue with not properly fitted area, when it takes longer
than 250ms to establish the connection and the first fit would be before
we could send the client size to the server.

Signed-off-by: Dominik Csapak <d.csapak at proxmox.com>
---
 xterm.js/src/main.js | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/xterm.js/src/main.js b/xterm.js/src/main.js
index 289032c..b4b5c43 100644
--- a/xterm.js/src/main.js
+++ b/xterm.js/src/main.js
@@ -222,6 +222,12 @@ function runTerminal() {
 	    if (answer[0] === 79 && answer[1] === 75) { // "OK"
 		updateState(states.connected);
 		term.write(answer.slice(2));
+
+		// initial focus and resize
+		setTimeout(function() {
+		    term.focus();
+		    fitAddon.fit();
+		}, 250);
 	    } else {
 		socket.close();
 	    }
@@ -247,12 +253,6 @@ function runTerminal() {
     });
 
     socket.send(PVE.UserName + ':' + ticket + "\n");
-
-    // initial focus and resize
-    setTimeout(function() {
-	term.focus();
-	fitAddon.fit();
-    }, 250);
 }
 
 function getLxcStatus(callback) {
-- 
2.39.5