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Added the ability to use the Up and Left buttons simultaneously to cause the cursor to move to the top left of the screen
This commit is contained in:
heurist1
2021-10-09 22:46:05 +01:00
parent 848dba44d8
commit a49c35088d
3 changed files with 15 additions and 1 deletions
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9
firmware/common/ui_focus.cpp
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@@ -179,7 +179,14 @@ void FocusManager::update(
};
const auto nearest = std::min_element(collection.cbegin(), collection.cend(), compare_fn);
if( nearest != collection.cend() ) {
// Up and left to indicate back
if (event == KeyEvent::Back) {
collection.clear();
widget_collect_visible(top_widget, find_back_fn, collection);
if (!collection.empty())
set_focus_widget(collection[0].first);
}
else if( nearest != collection.cend() ) {
//focus->blur();
const auto new_focus = (*nearest).first;
set_focus_widget(new_focus);