[giggle] Use GDK symbolic names for button numbers

[Javier JardÃn <jjardon src gnome org>]

commit 2b34d5715bca08cb8c3eadd2168a304fc2217d6d
Author: Javier JardÃn <jjardon gnome org>
Date:   Tue Feb 7 21:09:32 2012 +0100

    Use GDK symbolic names for button numbers

 configure.ac                |    2 +-
 src/giggle-diff-tree-view.c |    2 +-
 src/giggle-file-list.c      |    2 +-
 src/giggle-rev-list-view.c  |    2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 682d564..1c47b4d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -49,7 +49,7 @@ dnl  ------------------
 
 GLIB_REQUIRED_VERSION=2.30
 GDK_PIXBUF_REQUIRED_VERSION=2.22
-GTK_REQUIRED_VERSION=3.3.2
+GTK_REQUIRED_VERSION=3.3.12
 GTKSOURCE_REQUIRED_VERSION=3.0
 EDS_REQUIRED_VERSION=3.2
 VTE_REQUIRED_VERSION=0.28
diff --git a/src/giggle-diff-tree-view.c b/src/giggle-diff-tree-view.c
index 9988284..d1a1388 100644
--- a/src/giggle-diff-tree-view.c
+++ b/src/giggle-diff-tree-view.c
@@ -245,7 +245,7 @@ diff_tree_view_button_press (GtkWidget      *widget,
 
 	GTK_WIDGET_CLASS (giggle_diff_tree_view_parent_class)->button_press_event (widget, event);
 
-	if (event->button == 1 &&
+	if (event->button == GDK_BUTTON_PRIMARY &&
 	    event->type == GDK_2BUTTON_PRESS) {
 		path = giggle_diff_tree_view_get_selection (GIGGLE_DIFF_TREE_VIEW (widget));
 
diff --git a/src/giggle-file-list.c b/src/giggle-file-list.c
index b436b26..f25221a 100644
--- a/src/giggle-file-list.c
+++ b/src/giggle-file-list.c
@@ -302,7 +302,7 @@ file_list_button_press (GtkWidget      *widget,
 	} else {
 		GTK_WIDGET_CLASS (giggle_file_list_parent_class)->button_press_event (widget, event);
 
-		if (event->button == 1 &&
+		if (event->button == GDK_BUTTON_PRIMARY &&
 		    (event->state & (GDK_SHIFT_MASK | GDK_CONTROL_MASK)) == 0 &&
 		    event->type == GDK_2BUTTON_PRESS) {
 			selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (list));
diff --git a/src/giggle-rev-list-view.c b/src/giggle-rev-list-view.c
index cde35fd..b752476 100644
--- a/src/giggle-rev-list-view.c
+++ b/src/giggle-rev-list-view.c
@@ -412,7 +412,7 @@ rev_list_view_button_press (GtkWidget      *widget,
 	} else {
 		GTK_WIDGET_CLASS (giggle_rev_list_view_parent_class)->button_press_event (widget, event);
 
-		if (event->button == 1 &&
+		if (event->button == GDK_BUTTON_PRIMARY &&
 		    event->type == GDK_2BUTTON_PRESS) {
 			if (!gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (widget), event->x, event->y,
 							    &path, NULL, NULL, NULL)) {