Added comment on MemFreeFn as suggested by #119

2015-02-01 14:27:22 +00:00 · 2015-02-01 14:27:22 +00:00 · 56bf9ea067
commit 56bf9ea067
parent 6777145853
1 changed files with 1 additions and 1 deletions
--- a/imgui.h
+++ b/imgui.h
@ -523,7 +523,7 @@ struct ImGuiIO
    const char* (*GetClipboardTextFn)();
    void        (*SetClipboardTextFn)(const char* text);

-    // Optional: override memory allocations (default to posix malloc/realloc/free)
+    // Optional: override memory allocations (default to posix malloc/realloc/free). MemFreeFn() may be called with a NULL pointer.
    void*       (*MemAllocFn)(size_t sz);
    void*       (*MemReallocFn)(void* ptr, size_t sz);
    void        (*MemFreeFn)(void* ptr);