diff COPYING @ 355:8b6621cc142c

core (widgets handler): clear widgets when WHWrapper is detached: when WHWrapper is detached from parent, we call clear_widgets to detach children. This avoid CagouWidget.whwrapper to lead to this now unused wrapper (this was causing a bug when testing if a widget is attached and could be re-used, leading to the unnecessary creation of new widgets). Added ignore_missing when removing current_slide from visible widgets, to avoid error logging if wrapper was not active.
author Goffi <goffi@goffi.org>
date Fri, 17 Jan 2020 20:33:43 +0100
parents 160cc95ad7ea
children
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