[freetype2-demos] master 52c6c66 2/5: [ftinspect] Minor.

[Werner LEMBERG]

branch: master
commit 52c6c66d5941e2c2e4d1c20841d2c6bc22d14593
Author: Werner Lemberg <address@hidden>
Commit: Werner Lemberg <address@hidden>

    [ftinspect] Minor.
    
    * src/ftinspect.h (Engine): Add destructor.
    (MainGUI): Use point to `engine'.
    
    * src/ftinspect.cpp (Engine::~Engine): Implement.
    (MainGUI::update): Updated.
---
 ChangeLog         |   10 ++++++++++
 src/ftinspect.cpp |   11 +++++++++--
 src/ftinspect.h   |    5 +++--
 3 files changed, 22 insertions(+), 4 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index df5187f..0414cbe 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,15 @@
 2016-05-04  Werner Lemberg  <address@hidden>
 
+       [ftinspect] Minor.
+
+       * src/ftinspect.h (Engine): Add destructor.
+       (MainGUI): Use point to `engine'.
+
+       * src/ftinspect.cpp (Engine::~Engine): Implement.
+       (MainGUI::update): Updated.
+
+2016-05-04  Werner Lemberg  <address@hidden>
+
        [ftinspect] Better intertwine `Engine' and `MainGUI'.
 
        * src/ftinspect.cpp (MainGUI::update): New method.
diff --git a/src/ftinspect.cpp b/src/ftinspect.cpp
index 3711adc..16a89ac 100644
--- a/src/ftinspect.cpp
+++ b/src/ftinspect.cpp
@@ -60,6 +60,13 @@ Engine::Engine()
 }
 
 
+Engine::~Engine()
+{
+  FTC_Manager_Done(cacheManager);
+  FT_Done_FreeType(library);
+}
+
+
 void
 Engine::update(const MainGUI& gui)
 {
@@ -116,7 +123,7 @@ MainGUI::~MainGUI()
 
 
 void
-MainGUI::update(const Engine& e)
+MainGUI::update(const Engine* e)
 {
   engine = e;
 }
@@ -831,7 +838,7 @@ main(int argc,
   MainGUI gui;
 
   engine.update(gui);
-  gui.update(engine);
+  gui.update(&engine);
 
   gui.show();
 
diff --git a/src/ftinspect.h b/src/ftinspect.h
index f4027c2..7f7ef70 100644
--- a/src/ftinspect.h
+++ b/src/ftinspect.h
@@ -54,6 +54,7 @@ class Engine
 {
 public:
   Engine();
+  ~Engine();
 
   void update(const MainGUI&);
 
@@ -118,7 +119,7 @@ public:
   MainGUI();
   ~MainGUI();
 
-  void update(const Engine&);
+  void update(const Engine*);
 
   friend class Engine;
 
@@ -141,7 +142,7 @@ private slots:
   void previousFont();
 
 private:
-  Engine engine;
+  const Engine* engine;
 
   QStringList fontFileNames;
   int currentFontFileIndex;