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Fix Shift+Tab behavior when no widget is focused (#3498) 

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If no widget is focused (such as when an application just started or
after Escape was pressed), pressing Shift+Tab does not set the focus to
the last widget. I think this PR fixes that.
This commit is contained in:
Arnold Loubriat 2023-11-11 09:16:38 +01:00 committed by GitHub
parent 59b4eff83d
commit 85e14e89bd
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1 changed files with 7 additions and 0 deletions
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7
crates/egui/src/memory.rs
View File

@ -415,6 +415,13 @@ impl Focus {
// nothing has focus and the user pressed tab - give focus to the first widgets that wants it:
self.focused_widget = Some(FocusWidget::new(id));
self.reset_focus();
} else if self.focus_direction == FocusDirection::Previous
&& self.focused_widget.is_none()
&& !self.give_to_next
{
// nothing has focus and the user pressed Shift+Tab - give focus to the last widgets that wants it:
self.focused_widget = self.last_interested.map(FocusWidget::new);
self.reset_focus();
}
self.last_interested = Some(id);