From e1271970ae1c36c3bbe1cee215b8cd2f776f723a Mon Sep 17 00:00:00 2001
From: Anton Kling <anton@kling.gg>
Date: Sun, 28 Apr 2024 21:41:14 +0200
Subject: WindowServer: Make mouse_fd non blocking

---
 userland/windowserver/ws.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'userland')

diff --git a/userland/windowserver/ws.c b/userland/windowserver/ws.c
index 11efa59..4e5905e 100644
--- a/userland/windowserver/ws.c
+++ b/userland/windowserver/ws.c
@@ -163,7 +163,7 @@ void setup(void) {
   fds[keyboard_fd_poll].fd = keyboard_fd;
   fds[keyboard_fd_poll].events = POLLIN;
   fds[keyboard_fd_poll].revents = 0;
-  int mouse_fd = open("/dev/mouse", O_RDONLY, 0);
+  int mouse_fd = open("/dev/mouse", O_RDONLY | O_NONBLOCK, 0);
   assert(mouse_fd >= 0);
   mouse_fd_poll = 2;
   fds[mouse_fd_poll].fd = mouse_fd;
@@ -365,8 +365,8 @@ void parse_mouse_event(int fd) {
   int middle_button = 0;
   int right_button = 0;
   int left_button = 0;
+  struct mouse_event e[100];
   for (;;) {
-    struct mouse_event e[100];
     int rc = read(fd, e, sizeof(e));
     if (rc <= 0)
       break;
-- 
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