Method waitEvents

src/visualizer/window/window_manager.cpp:489–518

    }

    void WindowManager::waitEvents(double timeout_seconds) {
        frame_input_.beginFrame();
        const bool imgui_ready = ImGui::GetCurrentContext() != nullptr;
        const SDL_WindowID main_window_id = window_ ? SDL_GetWindowID(window_) : 0;
        SDL_Event event;
        if (vulkan_context_ &&
            vulkan_context_->hasPendingSwapchainResize()) {
            const double resize_wait = vulkan_context_->secondsUntilPendingSwapchainResizeReady();
            timeout_seconds = std::min(timeout_seconds,
                                       resize_wait > 0.0
                                           ? std::max(kPendingResizeMinWaitSeconds, resize_wait)
                                           : 0.0);
        }
        const int timeout_ms = static_cast<int>(timeout_seconds * 1000.0);
        if (SDL_WaitEventTimeout(&event, timeout_ms)) {
            if (imgui_ready)
                ImGui_ImplSDL3_ProcessEvent(&event);
            frame_input_.processEvent(event, main_window_id);
            processEvent(event);
            while (SDL_PollEvent(&event)) {
                if (imgui_ready)
                    ImGui_ImplSDL3_ProcessEvent(&event);
                frame_input_.processEvent(event, main_window_id);
                processEvent(event);
            }
        }
        finishTitlebarDragIfReleased();
        frame_input_.finalize(window_);
        flushPendingTitlebarDoubleClick();
    }

    bool WindowManager::shouldClose() const {
        return should_close_;