devguydavid
devguydavid

Reputation: 4159

64-bit Preference Pane Displays Window

I've developed a preference pane which initially was being built with the Architectures build setting set to "32-bit Universal" (was the default). This caused System Preferences to relaunch in 32-bit mode but the preference pane worked fine.

I switched Architectures to "Standard (32/64-bit Universal)" and set garbage collection to "Supported". System Preferences no longer reloads into 32-bit mode, but when it runs it first opens my nib's window outside of System Preferences and for a split second I see all my controls in that window. The controls then move to the System Preferences window, but the window stays behind with nothing in it.

How do I get rid of this window?

Upvotes: 1

Views: 226

Answers (1)

BJ Homer
BJ Homer

Reputation: 49044

In Interface Builder, there is an option on the window to the effect of "Visible upon launch".

Is that enabled? If so, try disabling it.

Upvotes: 2

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