From 7755b4d148d8de9ed01ef593a48852dd2f9845d6 Mon Sep 17 00:00:00 2001
From: eidheim <eidheim@gmail.com>
Date: Fri, 3 Jun 2016 10:55:14 +0200
Subject: [PATCH] Debug: now removes breakpoints in a file that is closed

---
 src/notebook.cc | 14 +++++++++++---
 src/notebook.h  |  2 +-
 src/window.cc   | 14 +++++++++++++-
 3 files changed, 25 insertions(+), 5 deletions(-)

diff --git a/src/notebook.cc b/src/notebook.cc
index 264c68e..febf58f 100644
--- a/src/notebook.cc
+++ b/src/notebook.cc
@@ -69,9 +69,17 @@ Notebook::Notebook() : Gtk::HPaned(), notebooks(2) {
       if(on_switch_page)
         on_switch_page();
     });
-    notebook.signal_page_removed().connect([this](Gtk::Widget*, guint) {
-      if(on_page_removed)
-        on_page_removed();
+    notebook.signal_page_removed().connect([this](Gtk::Widget *widget, guint) {
+      if(on_page_removed) {
+        auto hbox=dynamic_cast<Gtk::HBox*>(widget);
+        for(size_t c=0;c<hboxes.size();++c) {
+          if(hboxes[c].get()==hbox) {
+            on_page_removed(source_views[c]);
+            return;
+          }
+        }
+        on_page_removed(nullptr);
+      }
     });
     notebook.signal_page_added().connect([this](Gtk::Widget* widget, guint) {
       auto hbox=dynamic_cast<Gtk::HBox*>(widget);
diff --git a/src/notebook.h b/src/notebook.h
index fb00f4b..fdfdfff 100644
--- a/src/notebook.h
+++ b/src/notebook.h
@@ -48,7 +48,7 @@ public:
   Gtk::Label status;
   
   std::function<void()> on_switch_page;
-  std::function<void()> on_page_removed;
+  std::function<void(Source::View*)> on_page_removed;
 private:
   size_t get_index(Source::View *view);
   Source::View *get_view(size_t notebook_index, int page);
diff --git a/src/window.cc b/src/window.cc
index eb5613a..1ca0775 100644
--- a/src/window.cc
+++ b/src/window.cc
@@ -132,7 +132,19 @@ Window::Window() {
 #endif
     }
   };
-  Notebook::get().on_page_removed=[] {
+  Notebook::get().on_page_removed=[](Source::View *removed_view) {
+#ifdef JUCI_ENABLE_DEBUG
+    if(Project::current && Project::debugging && removed_view) {
+      auto iter=removed_view->get_buffer()->begin();
+      while(removed_view->get_source_buffer()->forward_iter_to_source_mark(iter, "debug_breakpoint") ||
+         removed_view->get_source_buffer()->get_source_marks_at_iter(iter, "debug_breakpoint").size()) {
+        auto end_iter=iter;
+        while(!end_iter.ends_line() && end_iter.forward_char()) {}
+        removed_view->get_source_buffer()->remove_source_marks(iter, end_iter, "debug_breakpoint");
+        Project::current->debug_remove_breakpoint(removed_view->file_path, iter.get_line()+1, removed_view->get_buffer()->get_line_count()+1);
+      }
+    }
+#endif
     EntryBox::get().hide();
   };