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Fix on_change() not called for Toggle.

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Fix bug 35 and add some tests for the toggle component.

Bug:https://github.com/ArthurSonzogni/FTXUI/issues/35
This commit is contained in:
ArthurSonzogni
2020-08-02 22:11:05 +02:00
committed by Arthur Sonzogni
parent 8f87fc96ac
commit a4d72c4d50
2 changed files with 31 additions and 0 deletions
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4
src/ftxui/component/toggle.cpp
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@@ -39,6 +39,10 @@ bool Toggle::OnEvent(Event event) {
selected = (selected + entries.size() - 1) % entries.size();
selected = std::max(0, std::min(int(entries.size()) - 1, selected));
if (old_selected != selected)
on_change();
return old_selected != selected;
}