clang warnings in v1.42

[extrawurst]

c++ -I/usr/local/include -Wall -c -o ../imgui/imgui.o ../imgui/imgui.cpp
../imgui/imgui.cpp:10867:33: warning: cast to 'void *' from smaller integer type 'int' [-Wint-to-void-pointer-cast]
                ImGui::TreePush((void*)i);
                                ^
../imgui/imgui.cpp:10908:37: warning: cast to 'void *' from smaller integer type 'int' [-Wint-to-void-pointer-cast]
                if (ImGui::TreeNode((void*)i, "Child %d", i))
                                    ^
2 warnings generated.

[ocornut]

Ah actually they were already fixed in the aa branch via disabling those warnings.

I recall there was a TreeNode(int) early on prior to 1.0 release I can't remember why I removed it, if I should felt it was easy enough to cast to (void*) or if it was because it created type inference conflict at the call site.

[extrawurst]

ok disabling is fine by me ;)