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Add UTF8 support and a better xterm parsing.

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This fixes: https://github.com/ArthurSonzogni/FTXUI/issues/2
This commit is contained in:
ArthurSonzogni
2019-06-23 17:47:33 +02:00
parent 8fede35dc5
commit 001a0ae925
9 changed files with 220 additions and 125 deletions
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17
examples/util/print_key_press.cpp
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@@ -15,19 +15,12 @@ class DrawKey : public Component {
Element Render() override {
Elements children;
for (size_t i = std::max(0, (int)keys.size() - 10); i < keys.size(); ++i) {
std::string code = "";
for (size_t j = 0; j < 5; ++j)
code += " " + std::to_string(keys[i].values[j]);
std::wstring code;
for(auto& it : keys[i].input())
code += L" " + std::to_wstring((int)it);
try {
std::string line = code + " -> " + std::to_string(keys[i].values[0]) +
" (" + char(keys[i].values[0]) + ")";
children.push_back(text(to_wstring(line)));
} catch (...) {
std::string line =
code + " -> " + std::to_string(keys[i].values[0]) + " (undefined)";
children.push_back(text(to_wstring(line)));
}
code = L"(" + code + L" ) -> " + keys[i].character() + L")";
children.push_back(text(code));
}
return vbox(std::move(children));
}