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Restore focus to re-enabled elements

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This commit is contained in:
Luke Street
2026-08-23 00:09:34 -06:00
parent 705e7f058b
commit 48b5c2e8c1
2 changed files with 12 additions and 0 deletions
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src/dusk/ui/component.cpp
+11
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@@ -49,13 +49,24 @@ void Component::set_disabled(bool value) {
if (Component::disabled() == value) {
return;
}
auto* context = mRoot->GetContext();
if (value) {
if (context != nullptr && context->GetFocusElement() == mRoot) {
// RmlUi moves focus to the parent when a focused control is disabled.
mDisabledFocusFallback = mRoot->GetParentNode();
}
mRoot->SetAttribute("disabled", "");
mRoot->SetPseudoClass("disabled", true);
mRoot->Blur();
} else {
const bool restoreFocus = mDisabledFocusFallback != nullptr && context != nullptr &&
context->GetFocusElement() == mDisabledFocusFallback;
mRoot->RemoveAttribute("disabled");
mRoot->SetPseudoClass("disabled", false);
mDisabledFocusFallback = nullptr;
if (restoreFocus) {
focus();
}
}
}