remove unused test code, fix presets panel height on high dp, update quick panel on alt+rdrag resize

src/main.cpp

@@ -448,27 +448,6 @@ void init_vk_map()
 
 int main(int argc, char** argv)
 {
-    ABR abr;
-    abr.open("D:\\assets\\ABR\\coldyn.abr");
-
-    BinaryStreamWriter sw;
-    abr.m_presets[0]->write(sw);
-
-    std::vector<uint8_t> data;
-    for (int i = 0; i < 10; i++)
-        data.resize(data.size() + rand() % 10, i % 2);
-    BinaryStreamWriter w;
-    w.wrle(data);
-    BinaryStreamReader r;
-    r.init(w.m_data.data(), w.m_data.size());
-    auto decoded = r.rrle(w.m_data.size());
-
-    assert(data.size() == decoded.size());
-    for (int i = 0; i < data.size(); i++)
-    {
-        assert(data[i] == decoded[i]);
-    }
-
     WNDCLASS wc;
     PIXELFORMATDESCRIPTOR pfd;