Remove Title Bar in ImGui

Question

I would like to know that how do I remove the title bar from an ImGui Window. I am using C++ with GLFW for this.

Answer 1

You can use the ImGuiWindowFlags_NoTitleBar flag when creating the window:

ImGui::Begin("Window Name", &is_open, ImGuiWindowFlags_NoTitleBar);
// ... render window contents ...
ImGui::End();

An example of this and other flags you can use on an ImGui Window is located in imgui_demo.cpp .