From e2e97511e8b3ff819274b8ea802e20a41e50858f Mon Sep 17 00:00:00 2001 From: Curtis McEnroe Date: Mon, 31 Jul 2017 21:30:22 -0400 Subject: Show other clients' cursors Also unfuck removing on send failure. --- client.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) (limited to 'client.c') diff --git a/client.c b/client.c index 4eb726b..d77aeb7 100755 --- a/client.c +++ b/client.c @@ -245,6 +245,17 @@ static void serverTile(void) { } } +static void serverCursor(uint8_t oldX, uint8_t oldY, uint8_t newX, uint8_t newY) { + if (oldX != CURSOR_NONE) { + move(oldY, oldX); + addch(inch() & ~A_REVERSE); + } + if (newX != CURSOR_NONE) { + move(newY, newX); + addch(inch() | A_REVERSE); + } +} + static void readMessage(void) { struct ServerMessage msg; ssize_t len = recv(client, &msg, sizeof(msg), 0); @@ -273,6 +284,15 @@ static void readMessage(void) { ); break; + case SERVER_CURSOR: + serverCursor( + msg.data.c.oldCellX, + msg.data.c.oldCellY, + msg.data.c.newCellX, + msg.data.c.newCellY + ); + break; + default: errx(EX_PROTOCOL, "I don't know what %d means!", msg.type); } -- cgit 1.4.1