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glfw: glfwGetMonitors can return null to signify no monitors

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Lee Cannon 2022-02-09 21:45:59 +00:00 • committed by Stephen Gutekanst
parent bc8ce57e53
commit 8d2a4cd8d2
1 changed files with 2 additions and 1 deletions
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3
glfw/src/Monitor.zig
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@ -398,7 +398,8 @@ pub inline fn getAll(allocator: mem.Allocator) mem.Allocator.Error![]Monitor {
Error.NotInitialized => unreachable, Error.NotInitialized => unreachable,
else => unreachable, else => unreachable,
}; };
unreachable; // `glfwGetMonitors` returning null can be either an error or no monitors
return &[_]Monitor{};
} }
/// Returns the primary monitor. /// Returns the primary monitor.