颜色修改红绿，修复帧错误卡顿bug

main.cc

@@ -15,7 +15,7 @@
 #include <creeper-qt/widget/main-window.hh>
 #include <creeper-qt/layout/stacked.hh>
 #include <qfontdatabase.h>
-
+#include <iostream>
 using namespace creeper;
 
 namespace lnpro = linear::pro;
@@ -29,7 +29,7 @@ auto main(int argc, char *argv[]) -> int {
         app::pro::Attribute {Qt::AA_UseHighDpiPixmaps},
         app::pro::Complete {argc, argv},
     };
-
+    std::cout << "========begin========" << std::endl;
     auto stack_index = std::make_shared<MutableValue<int>>();
     stack_index->set_silent(0);
 
@@ -38,6 +38,8 @@ auto main(int argc, char *argv[]) -> int {
     auto nav_component_state = NavComponentState {
         .manager = manager,
         .switch_callback = [&](int index, const auto& name) {
+
+
             qDebug() << "switch_callback index: " << index;
         },
         .buttons_context = {