From 446d8abfb07f8fae596d5ba322a5787b2f57fcb8 Mon Sep 17 00:00:00 2001
From: ocornut <omarcornut@gmail.com>
Date: Sun, 31 May 2015 11:54:00 +0100
Subject: [PATCH] ListBoxHeader() can return false.  Also made ListBox() only
 use public API.

---
 imgui.cpp | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/imgui.cpp b/imgui.cpp
index a3cf1697..49c56aea 100644
--- a/imgui.cpp
+++ b/imgui.cpp
@@ -7465,6 +7465,8 @@ bool ImGui::Selectable(const char* label, bool* p_selected, const ImVec2& size_a
 bool ImGui::ListBoxHeader(const char* label, const ImVec2& size_arg)
 {
     ImGuiWindow* window = GetCurrentWindow();
+    if (window->SkipItems)
+        return false;
 
     const ImGuiStyle& style = ImGui::GetStyle();
     const ImGuiID id = ImGui::GetID(label);
@@ -7527,10 +7529,6 @@ bool ImGui::ListBox(const char* label, int* current_item, const char** items, in
 
 bool ImGui::ListBox(const char* label, int* current_item, bool (*items_getter)(void*, int, const char**), void* data, int items_count, int height_in_items)
 {
-    ImGuiWindow* window = GetCurrentWindow();
-    if (window->SkipItems)
-        return false;
-
     if (!ImGui::ListBoxHeader(label, items_count, height_in_items))
         return false;