Function ItemSize

KBotExt/imgui/imgui_internal.h:2885–2885

	// Basic Helpers for widget code
	IMGUI_API void          ItemSize(const ImVec2& size, float text_baseline_y = -1.0f);
	inline void             ItemSize(const ImRect& bb, float text_baseline_y = -1.0f) { ItemSize(bb.GetSize(), text_baseline_y); } // FIXME: This is a misleading API since we expect CursorPos to be bb.Min.
	IMGUI_API bool          ItemAdd(const ImRect& bb, ImGuiID id, const ImRect* nav_bb = NULL, ImGuiItemFlags extra_flags = 0);
	IMGUI_API bool          ItemHoverable(const ImRect& bb, ImGuiID id, ImGuiItemFlags item_flags);
	IMGUI_API bool          IsWindowContentHoverable(ImGuiWindow* window, ImGuiHoveredFlags flags = 0);