From 989f1a892db29d70c8085ffa768e96a816ecea81 Mon Sep 17 00:00:00 2001
From: Roy Qu <royqh1979@gmail.com>
Date: Fri, 3 Mar 2023 18:11:06 +0800
Subject: [PATCH] - fix: Hex float point literal is not correctly colored.

---
 NEWS.md                                 |  1 +
 libs/qsynedit/qsynedit/syntaxer/cpp.cpp | 11 ++++-------
 2 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/NEWS.md b/NEWS.md
index 83380a2c..bdb4d2c7 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -19,6 +19,7 @@ Red Panda C++ Version 2.16
   - enhancement: Switch current call stack frame in the CPU info dialog
   - fix: Shouldn't try evaluate value of the selection in the cpu info dialog.
   - enhancement: Show oct/bin/bin value in the memory view's tooltip.
+  - fix: Hex float point literal is not correctly colored.
 
 Red Panda C++ Version 2.15
 
diff --git a/libs/qsynedit/qsynedit/syntaxer/cpp.cpp b/libs/qsynedit/qsynedit/syntaxer/cpp.cpp
index e1f86cfd..4ee426bd 100644
--- a/libs/qsynedit/qsynedit/syntaxer/cpp.cpp
+++ b/libs/qsynedit/qsynedit/syntaxer/cpp.cpp
@@ -686,7 +686,7 @@ void CppSyntaxer::numberProc()
             }
             break;
         case '.':
-            if (mTokenId != TokenId::Hex && mTokenId != TokenId::Octal) {
+            if (mTokenId != TokenId::Octal) {
                 mTokenId = TokenId::Float;
             } else {
                 mTokenId = TokenId::Unknown;
@@ -724,13 +724,10 @@ void CppSyntaxer::numberProc()
             break;
         case 'p':
         case 'P':
-            if (mTokenId!=TokenId::Hex) {
-                mTokenId = TokenId::Float;
+            mTokenId = TokenId::Float;
+            mRun++;
+            if (mRun < mLineSize && (mLine[mRun]== '+' || mLine[mRun]== '-'))  // number = float, but no exponent. an arithmetic operator
                 mRun++;
-                if (mRun < mLineSize && (mLine[mRun]== '+' || mLine[mRun]== '-'))  // number = float, but no exponent. an arithmetic operator
-                    mRun++;
-            break;
-            }
             break;
         default:
             return;