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[X11] Check for XOpenDisplay error _before_ trying to use display
pull/6724/head
Nikita Tsukanov
5 years ago
committed by
GitHub
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with
5 additions and
2 deletions
-
src/Avalonia.X11/X11Platform.cs
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@ -52,11 +52,14 @@ namespace Avalonia.X11 |
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XInitThreads(); |
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Display = XOpenDisplay(IntPtr.Zero); |
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if (Display == IntPtr.Zero) |
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throw new Exception("XOpenDisplay failed"); |
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DeferredDisplay = XOpenDisplay(IntPtr.Zero); |
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if (DeferredDisplay == IntPtr.Zero) |
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throw new Exception("XOpenDisplay failed"); |
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OrphanedWindow = XCreateSimpleWindow(Display, XDefaultRootWindow(Display), 0, 0, 1, 1, 0, IntPtr.Zero, |
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IntPtr.Zero); |
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if (Display == IntPtr.Zero) |
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throw new Exception("XOpenDisplay failed"); |
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XError.Init(); |
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Info = new X11Info(Display, DeferredDisplay, useXim); |
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