Method ClearInputMouse

src/imgui/imgui.cpp:1678–1694

}

void ImGuiIO::ClearInputMouse()
{
    for (ImGuiKey key = ImGuiKey_Mouse_BEGIN; key < ImGuiKey_Mouse_END; key = (ImGuiKey)(key + 1))
    {
        ImGuiKeyData* key_data = &KeysData[key - ImGuiKey_NamedKey_BEGIN];
        key_data->Down = false;
        key_data->DownDuration = -1.0f;
        key_data->DownDurationPrev = -1.0f;
    }
    MousePos = ImVec2(-FLT_MAX, -FLT_MAX);
    for (int n = 0; n < IM_ARRAYSIZE(MouseDown); n++)
    {
        MouseDown[n] = false;
        MouseDownDuration[n] = MouseDownDurationPrev[n] = -1.0f;
    }
    MouseWheel = MouseWheelH = 0.0f;
}

// Removed this as it is ambiguous/misleading and generally incorrect to use with the existence of a higher-level input queue.
// Current frame character buffer is now also cleared by ClearInputKeys().