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fix IOE in X11KeyInput.Update()

This commit is contained in:
CasualPokePlayer 2023-10-11 17:48:23 -07:00
parent ac3913ded3
commit a320928a6f
1 changed files with 7 additions and 1 deletions
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8
src/BizHawk.Bizware.Input/X11/X11KeyInput.cs
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@ -2,7 +2,7 @@
using System; using System;
using System.Collections.Generic; using System.Collections.Generic;
using System.Linq;
using BizHawk.Client.Common; using BizHawk.Client.Common;
using BizHawk.Common.CollectionExtensions; using BizHawk.Common.CollectionExtensions;
@ -66,6 +66,12 @@ namespace BizHawk.Bizware.Input
{ {
lock (_syncObject) lock (_syncObject)
{ {
// Can't update without a display connection
if (Display == IntPtr.Zero)
{
return Enumerable.Empty<KeyEvent>();
}
var keys = stackalloc byte[32]; var keys = stackalloc byte[32];
using (new XLock(Display)) using (new XLock(Display))