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Suppress Textinput line break events on BaseStringButton (#1833)

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* Suppress Textinput line break events on BaseStringButton

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This commit is contained in:
Irastris
2026-05-26 22:39:07 -04:00
committed by GitHub
parent 0dc475108b
commit 2afc52772c
1 changed files with 10 additions and 1 deletions
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src/dusk/ui/string_button.cpp
+10 -1
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@@ -7,7 +7,7 @@ namespace dusk::ui {
BaseStringButton::BaseStringButton(Rml::Element* parent, Props props)
: BaseControlledSelectButton(parent, {std::move(props.key)}), mType(std::move(props.type)),
mMaxLength(props.maxLength) {
mInputListeners.reserve(3);
mInputListeners.reserve(4);
}
void BaseStringButton::update() {
@@ -54,6 +54,15 @@ void BaseStringButton::start_editing() {
mRoot->DispatchEvent(Rml::EventId::Submit, {{"handled", Rml::Variant{true}}});
// Register input listeners
mInputListeners.emplace_back(std::make_unique<ScopedEventListener>(
mInputElem, Rml::EventId::Textinput, [this](Rml::Event& event) {
if (event.GetTargetElement() == mInputElem) {
const Rml::String text = event.GetParameter("text", Rml::String{});
if (!text.empty() && std::ranges::all_of(text, [](const char c) { return c == '\r' || c == '\n' || c == '\t'; })) {
event.StopImmediatePropagation();
}
}
}));
mInputListeners.emplace_back(std::make_unique<ScopedEventListener>(
mInputElem, Rml::EventId::Keydown, [this](Rml::Event& event) {
const auto cmd = map_nav_event(event);