Nyall Dawson 37e3dd76c4 When taking main widget from QgsPanelWidgetStack, auto accept
all open child panel widgets

Avoids the stack state becoming inconsistent because child
panel widgets from a different main panel are still present

And add unit tests for QgsPanelWidgetStack
2016-10-06 17:36:23 +10:00
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2016-09-15 18:34:15 +10:00
2016-10-01 17:58:12 +02:00