Dont select negative values

2 files changed, 4 insertions, 2 deletions

diff --git a/src/Lang/Cpp/CppDocGen.ts b/src/Lang/Cpp/CppDocGen.ts
index a7994eb..b825570 100644
--- a/src/Lang/Cpp/CppDocGen.ts
+++ b/src/Lang/Cpp/CppDocGen.ts
@@ -311,8 +311,8 @@ export class CppDocGen implements IDocGen {
             line = baseLine;
             character = baseCharacter;
         }
-
-        const from: Position = new Position(line, character - this.smartTextLength - 1);
+        const start = character - this.smartTextLength - 1;
+        const from: Position = new Position(line, (start > 0 ? start : 0));
         const to: Position = new Position(line, character);
         this.activeEditor.selection = new Selection(from, to);
     }
diff --git a/src/test/CppTests/Con-AndDestructor.test.ts b/src/test/CppTests/Con-AndDestructor.test.ts
index 6bf3242..7858c30 100644
--- a/src/test/CppTests/Con-AndDestructor.test.ts
+++ b/src/test/CppTests/Con-AndDestructor.test.ts
@@ -15,6 +15,8 @@ import TestSetup from "./TestSetup";
 suite("C++ - Con- and Destructor Tests", () => {
     const testSetup: TestSetup = new TestSetup("void foo();");
 
+    testSetup.cfg.generateSmartText = false;
+
     // Tests
     test("Normal Constructor", () => {
         const result = testSetup.SetLine("Foo(int a);").GetResult();