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Fixed crash retrieving the name of some displays.
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@ -55,6 +55,7 @@ guide in the GLFW documentation.
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- [Cocoa] Bugfix: Full screen windows were never reported as having focus
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- [Cocoa] Bugfix: A superfluous I/O flag test prevented video modes from being
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listed for Thunderbolt monitor
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- [Cocoa] Bugfix: Retrieving the name of some external displays caused segfault
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- [X11] Added setting of the `WM_CLASS` property to the initial window title
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- [X11] Bugfix: Removed joystick axis value negation left over from GLFW 2
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- [X11] Bugfix: The position of hidden windows was ignored by Metacity
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@ -49,9 +49,11 @@ static const char* getDisplayName(CGDirectDisplayID displayID)
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kIODisplayOnlyPreferredName);
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names = CFDictionaryGetValue(info, CFSTR(kDisplayProductName));
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if (!CFDictionaryGetValueIfPresent(names, CFSTR("en_US"),
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(const void**) &value))
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if (!names || !CFDictionaryGetValueIfPresent(names, CFSTR("en_US"),
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(const void**) &value))
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{
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_glfwInputError(GLFW_PLATFORM_ERROR, "Failed to retrieve display name");
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CFRelease(info);
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return strdup("Unknown");
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}
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