Fix warning + apply trailing whitespaces in stb_ libs (as applied on nothings/stb on 2020/02/02, facilitating further diffs)

backends/imgui_impl_win32.cpp

@@ -449,10 +449,10 @@ static BOOL _IsWindowsVersionOrGreater(WORD major, WORD minor, WORD)
     if (RtlVerifyVersionInfoFn == NULL)
         return FALSE;
 
-	RTL_OSVERSIONINFOEXW versionInfo = { };
-	ULONGLONG conditionMask = 0;
-	versionInfo.dwOSVersionInfoSize = sizeof(RTL_OSVERSIONINFOEXW);
-	versionInfo.dwMajorVersion = major;
+    RTL_OSVERSIONINFOEXW versionInfo = { };
+    ULONGLONG conditionMask = 0;
+    versionInfo.dwOSVersionInfoSize = sizeof(RTL_OSVERSIONINFOEXW);
+    versionInfo.dwMajorVersion = major;
 	versionInfo.dwMinorVersion = minor;
 	VER_SET_CONDITION(conditionMask, VER_MAJORVERSION, VER_GREATER_EQUAL);
 	VER_SET_CONDITION(conditionMask, VER_MINORVERSION, VER_GREATER_EQUAL);

imgui_draw.cpp

@@ -3206,7 +3206,7 @@ void ImFont::BuildLookupTable()
         if (FallbackGlyph == NULL)
         {
             FallbackGlyph = &Glyphs.back();
-            FallbackChar = FallbackGlyph->Codepoint;
+            FallbackChar = (ImWchar)FallbackGlyph->Codepoint;
         }
     }
 

misc/cpp/README.txt

@@ -8,3 +8,6 @@ imgui_scoped.h
   Additional header file with some RAII-style wrappers for common Dear ImGui functions.
   Try by merging: https://github.com/ocornut/imgui/pull/2197
   Discuss at: https://github.com/ocornut/imgui/issues/2096
+
+See more C++ related extension on Wiki
+  https://github.com/ocornut/imgui/wiki/Useful-Extensions#cness