From 95af0cf2314dd8e4bdc442432ba43c1865878ccb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?L=C3=A9a=20Saviot?= <lea.saviot@numworks.com>
Date: Mon, 19 Nov 2018 13:23:45 +0100
Subject: [PATCH] [apps] Fix cursor position when inserting function in Linear
 Edition

---
 apps/variable_box_controller.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/apps/variable_box_controller.cpp b/apps/variable_box_controller.cpp
index 95787124e..a9d8ac9a3 100644
--- a/apps/variable_box_controller.cpp
+++ b/apps/variable_box_controller.cpp
@@ -191,7 +191,7 @@ bool VariableBoxController::selectLeaf(int selectedRow) {
   Storage::Record record = recordAtIndex(selectedRow);
   assert(Shared::StorageFunction::k_maxNameWithArgumentSize > 0);
   assert(Shared::StorageFunction::k_maxNameWithArgumentSize > SymbolAbstract::k_maxNameSize);
-  size_t nameToHandleMaxSize = Shared::StorageFunction::k_maxNameWithArgumentSize - 1;
+  constexpr size_t nameToHandleMaxSize = Shared::StorageFunction::k_maxNameWithArgumentSize;
   char nameToHandle[nameToHandleMaxSize];
   size_t nameLength = SymbolAbstract::TruncateExtension(nameToHandle, record.fullName(), nameToHandleMaxSize);
 
@@ -200,6 +200,8 @@ bool VariableBoxController::selectLeaf(int selectedRow) {
     assert(nameLength < nameToHandleMaxSize);
     nameToHandle[nameLength++] = '(';
     assert(nameLength < nameToHandleMaxSize);
+    nameToHandle[nameLength++] = Ion::Charset::Empty;
+    assert(nameLength < nameToHandleMaxSize);
     nameToHandle[nameLength++] = ')';
     assert(nameLength < nameToHandleMaxSize);
     nameToHandle[nameLength] = 0;