build: add lint for changed files

Author: nydragon

Justfile

@@ -6,6 +6,9 @@ fmt:
 lint:
 	find src -type f -name "*.cpp" -print0 | parallel -q0 --eta clang-tidy --load={{ env_var("TIDYFOX") }}
 
+lint-changed:
+	git diff --name-only HEAD | grep "^.*\.cpp\$" |  parallel --eta clang-tidy --load={{ env_var("TIDYFOX") }}
+
 configure target='debug' *FLAGS='':
 	cmake -GNinja -B {{builddir}} \
 		-DCMAKE_BUILD_TYPE={{ if target == "debug" { "Debug" } else { "RelWithDebInfo" } }} \

src/x11/i3/ipc/monitor.cpp

@@ -32,7 +32,7 @@ void I3Monitor::updateFromObject(const QVariantMap& obj) {
 	auto width = rect.value("width").value<qint32>();
 	auto height = rect.value("height").value<qint32>();
 	auto scale = obj.value("scale").value<qreal>();
-	auto focused = obj.value("active").value<bool>();
+	auto focused = obj.value("focused").value<bool>();
 
 	if (id != this->mId) {
 		this->mId = id;