From 48f51bbeb69f9a1cc05d5aee182acaa826e34f49 Mon Sep 17 00:00:00 2001
From: Isaac Freund <ifreund@ifreund.xyz>
Date: Sat, 2 May 2020 15:51:16 +0200
Subject: Handle unmap on never-mapped layer surface

I don't think wlroots should be sending this, but we shouldn't crash
either.

Fixes https://github.com/ifreund/river/issues/19
---
 src/output.zig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/output.zig')

diff --git a/src/output.zig b/src/output.zig
index 5530b77..e3db173 100644
--- a/src/output.zig
+++ b/src/output.zig
@@ -347,7 +347,7 @@ pub const Output = struct {
 
             // If the value of exclusive_zone is greater than zero, then it exclusivly
             // occupies some area of the screen.
-            if (exclusive != (current_state.exclusive_zone > 0)) {
+            if (!layer_surface.mapped or exclusive != (current_state.exclusive_zone > 0)) {
                 continue;
             }
 
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