| From b35737e5840e5327bfba5253250b7e193f4fd5d0 Mon Sep 17 00:00:00 2001 |
| From: David Reveman <reveman@chromium.org> |
| Date: Sat, 4 Nov 2017 14:51:56 +0000 |
| Subject: [PATCH] wayland cursor pre allocate 2mb |
| |
| --- |
| cursor/wayland-cursor.c | 3 +++ |
| 1 file changed, 3 insertions(+) |
| |
| diff --git a/cursor/wayland-cursor.c b/cursor/wayland-cursor.c |
| index d40c5c8..631f175 100644 |
| --- a/cursor/wayland-cursor.c |
| +++ b/cursor/wayland-cursor.c |
| @@ -57,6 +57,9 @@ shm_pool_create(struct wl_shm *shm, int size) |
| if (!pool) |
| return NULL; |
| |
| +#define MIN_SIZE (2 * 1024 * 1024) |
| + size = size < MIN_SIZE ? MIN_SIZE : size; |
| + |
| pool->fd = os_create_anonymous_file(size); |
| if (pool->fd < 0) |
| goto err_free; |
| -- |
| 2.11.0 |
| |
