From 9e0beb80469038fde0d0125e5cd51e6f0257766f Mon Sep 17 00:00:00 2001
From: "royqh1979@gmail.com" <Roy>
Date: Sun, 10 Oct 2021 20:20:43 +0800
Subject: [PATCH] - fix: code completion popup not show after '->' inputted

---
 NEWS.md                |  3 +++
 RedPandaIDE/editor.cpp | 16 +++++++++++-----
 2 files changed, 14 insertions(+), 5 deletions(-)

diff --git a/NEWS.md b/NEWS.md
index ba11b084..2caa224c 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,3 +1,6 @@
+Version 0.6.4
+ - fix: code completion popup not show after '->' inputted
+
 Version 0.6.3
  - fix: should use c++ syntax to check ".h" files
  - fix: can't copy contents in a readonly editor
diff --git a/RedPandaIDE/editor.cpp b/RedPandaIDE/editor.cpp
index 9fb4fe4b..8b7305dc 100644
--- a/RedPandaIDE/editor.cpp
+++ b/RedPandaIDE/editor.cpp
@@ -703,10 +703,16 @@ void Editor::keyPressEvent(QKeyEvent *event)
         case '[':
         case ']':
         case '<':
-        case '>':
         case '*':
             handled = handleSymbolCompletion(ch);
             return;
+        case '>':
+            if ((caretX() <= 1) || lineText().isEmpty()
+                    ||  lineText()[caretX() - 2] != '-') {
+                handled = handleSymbolCompletion(ch);
+                return;
+            }
+            break;
         }
     }
 
@@ -1750,14 +1756,14 @@ bool Editor::handleCodeCompletion(QChar key)
         return true;
     case '>':
         setSelText(key);
-        if ((caretX() > 1) && (lineText().length() >= 1) &&
-                (lineText()[caretX() - 2] == '-'))
+        if ((caretX() > 2) && (lineText().length() >= 2) &&
+                (lineText()[caretX() - 3] == '-'))
             showCompletion(false);
         return true;
     case ':':
         setSelText(key);
-        if ((caretX() > 1) && (lineText().length() >= 1) &&
-                (lineText()[caretX() - 2] == ':'))
+        if ((caretX() > 2) && (lineText().length() >= 2) &&
+                (lineText()[caretX() - 3] == ':'))
             showCompletion(false);
         return true;
     case '/':