Mike Walters 90e45fb073 Force fft/zoom change signal to setup initial state ...

This wasn't a problem before as setDefaults would force
a changed signal. Now with settings saving it's possible
for the saved setting to be the same as the initial slider
position and a changed event is not emitted.

This leads to a case where the rest of the app doesn't get
synced up and causes a crash.

Fixes #109

2016-12-19 16:38:20 +00:00

7.5 KiB

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