From 5bed2111c37a1d39eaf7cdad489bd954b5f06227 Mon Sep 17 00:00:00 2001
From: ZenWalker <scow@riseup.net>
Date: Wed, 19 Apr 2017 15:18:59 +0200
Subject: double click to the right of the last open tab to open a new tab

New feature

Fixes #185
---
 pluma/pluma-notebook.c | 22 +++++++++++++++++++++-
 pluma/pluma-view.c     |  4 ++++
 pluma/pluma-window.c   | 19 ++++++++++++-------
 3 files changed, 37 insertions(+), 8 deletions(-)

diff --git a/pluma/pluma-notebook.c b/pluma/pluma-notebook.c
index d2b35d25..591b6220 100644
--- a/pluma/pluma-notebook.c
+++ b/pluma/pluma-notebook.c
@@ -591,6 +591,9 @@ button_press_cb (PlumaNotebook  *notebook,
 		 GdkEventButton *event,
 		 gpointer        data)
 {
+	static gboolean newfile = FALSE;
+	static gint tab1click = -1;
+
 	gint tab_clicked;
 
 	if (notebook->priv->drag_in_progress)
@@ -599,7 +602,7 @@ button_press_cb (PlumaNotebook  *notebook,
 	tab_clicked = find_tab_num_at_pos (notebook,
 					   event->x_root,
 					   event->y_root);
-					   
+
 	if ((event->button == 1) && 
 	    (event->type == GDK_BUTTON_PRESS) && 
 	    (tab_clicked >= 0))
@@ -633,6 +636,23 @@ button_press_cb (PlumaNotebook  *notebook,
 		}
 	}
 
+	if (event->button == 1)
+	{
+		if (event->type == GDK_BUTTON_PRESS)
+		{
+			tab1click = gtk_notebook_get_current_page (notebook);
+			newfile = (tab_clicked == -1);
+		}
+		else if (event->type == GDK_2BUTTON_PRESS)
+		{
+			if ((tab1click != gtk_notebook_get_current_page (notebook)) ||
+			    (tab_clicked >= 0) || ((tab_clicked == -1) && (!newfile)))
+				return TRUE;
+
+			newfile = FALSE;
+		}
+	}
+
 	return FALSE;
 }
 
diff --git a/pluma/pluma-view.c b/pluma/pluma-view.c
index 707656a3..7dd258df 100644
--- a/pluma/pluma-view.c
+++ b/pluma/pluma-view.c
@@ -2000,6 +2000,10 @@ pluma_view_button_press_event (GtkWidget *widget, GdkEventButton *event)
 			return TRUE;
 	}
 
+	if ((event->type == GDK_2BUTTON_PRESS) && (event->button == 1) &&
+	    (event->window == gtk_text_view_get_window (GTK_TEXT_VIEW (widget), GTK_TEXT_WINDOW_TEXT)))
+		return TRUE;
+
 	return GTK_WIDGET_CLASS (pluma_view_parent_class)->button_press_event (widget, event);
 }
 
diff --git a/pluma/pluma-window.c b/pluma/pluma-window.c
index 8bff1509..b24434df 100644
--- a/pluma/pluma-window.c
+++ b/pluma/pluma-window.c
@@ -3419,16 +3419,21 @@ notebook_button_press_event (GtkNotebook    *notebook,
 			     GdkEventButton *event,
 			     PlumaWindow    *window)
 {
-	if (GDK_BUTTON_PRESS == event->type && 3 == event->button)
+	if (event->type == GDK_BUTTON_PRESS)
 	{
-		return show_notebook_popup_menu (notebook, window, event);
+		if (event->button == 3) 
+			return show_notebook_popup_menu (notebook, window, event);
+
+		else if (event->button == 2)
+		{
+			PlumaTab *tab;
+			tab = pluma_window_get_active_tab (window);
+			notebook_tab_close_request (PLUMA_NOTEBOOK (notebook), tab, GTK_WINDOW (window));
+		}
 	}
-	else if (GDK_BUTTON_PRESS == event->type && 2 == event->button)
+	else if ((event->type == GDK_2BUTTON_PRESS) && (event->button == 1))
 	{
-		PlumaTab *tab;
-		tab = pluma_window_get_active_tab (window);
-		notebook_tab_close_request (PLUMA_NOTEBOOK (notebook), tab, GTK_WINDOW (window));
-		return FALSE;
+		pluma_window_create_tab (window, TRUE);
 	}
 
 	return FALSE;
-- 
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