Fixes to #320: increased juci minute version and removed unneeded tabs_visible flag

CMakeLists.txt

@@ -1,7 +1,7 @@
 cmake_minimum_required (VERSION 2.8.8)
 
 project(juci)
-set(JUCI_VERSION "1.2.3.1")
+set(JUCI_VERSION "1.2.3.2")
 
 set(CPACK_PACKAGE_NAME "jucipp")
 set(CPACK_PACKAGE_CONTACT "Ole Christian Eidheim <eidheim@gmail.com>")

src/notebook.cc

@@ -605,10 +605,9 @@ void Notebook::toggle_split() {
   split=!split;
 }
 void Notebook::toggle_tabs() {
-  Notebook::tabs_visible=!Notebook::tabs_visible;		
   //Show / Hide tabs for each notebook.
   for(auto &notebook : Notebook::notebooks)
-    notebook.set_show_tabs(Notebook::tabs_visible);		
+    notebook.set_show_tabs(!notebook.get_show_tabs());
 }
 
 boost::filesystem::path Notebook::get_current_folder() {

src/notebook.h

@@ -81,7 +81,6 @@ private:
   std::vector<std::unique_ptr<TabLabel> > tab_labels;
   
   bool split=false;
-  bool tabs_visible=true; //Flag set to true when the tabs are visible.
   size_t last_index=-1;
   
   void set_current_view(Source::View *view);