Tom Byers 3b0fd4a92c Make controls re-render only when state changed ...

Adds a guard around all calls to `.render()` after
the first one (which sets the initial state) to
prevent DOM manipulation when not needed.

The original behaviour meant the action buttons
were re-rendered when items from the list of
templates/folders were selected/deselected, even
if the state hadn't changed. This meant, in some
cases, focus was shifted to the buttons when you
were still selecting/deselecting.

2019-03-18 11:25:26 +00:00

9.3 KiB

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