From f6a89779c8832931dd349c0d9aa9562f3575c22e Mon Sep 17 00:00:00 2001
From: omar <omarcornut@gmail.com>
Date: Sun, 30 Jul 2017 23:06:07 +0800
Subject: [PATCH] ColorEdit4: Hex input clamps integer components to 0..255
 range during printout (#346)

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

diff --git a/imgui.cpp b/imgui.cpp
index c5731b04..23563020 100644
--- a/imgui.cpp
+++ b/imgui.cpp
@@ -9219,9 +9219,9 @@ bool ImGui::ColorEdit4(const char* label, float col[4], ImGuiColorEditFlags flag
         // RGB Hexadecimal Input
         char buf[64];
         if (alpha)
-            ImFormatString(buf, IM_ARRAYSIZE(buf), "#%02X%02X%02X%02X", i[0], i[1], i[2], i[3]);
+            ImFormatString(buf, IM_ARRAYSIZE(buf), "#%02X%02X%02X%02X", ImClamp(i[0],0,255), ImClamp(i[1],0,255), ImClamp(i[2],0,255), ImClamp(i[3],0,255));
         else
-            ImFormatString(buf, IM_ARRAYSIZE(buf), "#%02X%02X%02X", i[0], i[1], i[2]);
+            ImFormatString(buf, IM_ARRAYSIZE(buf), "#%02X%02X%02X", ImClamp(i[0],0,255), ImClamp(i[1],0,255), ImClamp(i[2],0,255));
         PushItemWidth(w_items_all);
         if (InputText("##Text", buf, IM_ARRAYSIZE(buf), ImGuiInputTextFlags_CharsHexadecimal | ImGuiInputTextFlags_CharsUppercase))
         {