Harley Acheson
a9fc5be5fa
The RGN_TYPE_EXECUTE region was zero height - with the "Load & Save" button drawing outside of those bounds - so it didn't respond to events. This is because the region started off this size and does not change with simply adding the buttons. Although it has RGN_FLAG_DYNAMIC_SIZE, delayed reinit of regions is only currently supported on headers. This gives the execute region an initial (minimum) vertical size but also makes the region **hidden** by default. - Showing Prefs as an editor among others it will show the header but not the execute region. - Showing the Prefs in a popup window, hides the header region and shows the execute region. Ref D10636
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