Compilate switch-case with GTK_SCROLL_SMOOTH since GTK>=3.4

a4e97120 · Alexandr Kondratev · fd78e2cc · a4e97120
Commit a4e97120 authored 8 years ago by Alexandr Kondratev
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window_gtk.cpp modules/highgui/src/window_gtk.cpp +2 -0

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--- a/modules/highgui/src/window_gtk.cpp
+++ b/modules/highgui/src/window_gtk.cpp
@@ -1993,8 +1993,10 @@ static gboolean icvOnMouse( GtkWidget *widget, GdkEvent *event, gpointer user_da
                case GDK_SCROLL_LEFT:  orient = CV_EVENT_MOUSEHWHEEL;
                case GDK_SCROLL_DOWN:  flags |= ((-1 << 16) | orient);
                    break;
+#if (GTK_MAJOR_VERSION > 3 or (GTK_MAJOR_VERSION == 3 and GTK_MINOR_VERSION >= 4))
                case GDK_SCROLL_SMOOTH: // to prevent make warning; TODO
                    ;
+#endif //GTK_MAJOR_VERSION > 3 or (GTK_MAJOR_VERSION == 3 and GTK_MINOR_VERSION >= 4)
                };
            };
            flags = flags |