From 552969e33e043b05cf20161e8879e838f02c8bcf Mon Sep 17 00:00:00 2001
From: ocornut <omarcornut@gmail.com>
Date: Tue, 14 Mar 2023 14:28:41 +0100
Subject: [PATCH] BeginTooltip: correctly testing return value of
 BeginTooltipEx() even though it always return true in current code.

Amend 3b2f617
---
 imgui.cpp         | 3 ++-
 imgui_widgets.cpp | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/imgui.cpp b/imgui.cpp
index 075adddd7..823ad2fb9 100644
--- a/imgui.cpp
+++ b/imgui.cpp
@@ -9942,7 +9942,8 @@ void ImGui::EndTooltip()
 
 void ImGui::SetTooltipV(const char* fmt, va_list args)
 {
-    BeginTooltipEx(ImGuiTooltipFlags_OverridePreviousTooltip, ImGuiWindowFlags_None);
+    if (!BeginTooltipEx(ImGuiTooltipFlags_OverridePreviousTooltip, ImGuiWindowFlags_None))
+        return;
     TextV(fmt, args);
     EndTooltip();
 }
diff --git a/imgui_widgets.cpp b/imgui_widgets.cpp
index 0279df239..8e5f5b754 100644
--- a/imgui_widgets.cpp
+++ b/imgui_widgets.cpp
@@ -5759,7 +5759,8 @@ void ImGui::ColorTooltip(const char* text, const float* col, ImGuiColorEditFlags
 {
     ImGuiContext& g = *GImGui;
 
-    BeginTooltipEx(ImGuiTooltipFlags_OverridePreviousTooltip, ImGuiWindowFlags_None);
+    if (!BeginTooltipEx(ImGuiTooltipFlags_OverridePreviousTooltip, ImGuiWindowFlags_None))
+        return;
     const char* text_end = text ? FindRenderedTextEnd(text, NULL) : text;
     if (text_end > text)
     {