Changeset 556

Timestamp:

08/23/08 21:49:19 (3 months ago)

Author:

bjourne

Message:

Handle GDK_SCROLL_LEFT as GDK_SCROLL_UP and GDK_SCROLL_RIGHT as GDK_SCROLL_DOWN. It is better than assert failing

Files:

• gtkimageview/src/gtkimageview.c (modified) (3 diffs)

gtkimageview/src/gtkimageview.c

@@ -897 +897 @@
-    GtkImageView *view = GTK_IMAGE_VIEW (widget);
-
-    // Horizontal scroll events will be handled in the future.
-    g_assert (ev->direction == GDK_SCROLL_UP ||
-              ev->direction == GDK_SCROLL_DOWN);
-
-    if (!(ev->state & GDK_CONTROL_MASK))
-    {
@@ -908 +904 @@
-        return TRUE;
-    }
-
+
+
+
+
-    gdouble zoom = gtk_zooms_get_zoom_out (view->zoom);
-
+ || ev->direction == GDK_SCROLL_LEFT
-        zoom = gtk_zooms_get_zoom_in (view->zoom);
-    gtk_image_view_set_zoom_with_center (view, zoom, ev->x, ev->y, FALSE);
@@ -1102 +1101 @@
-     * GtkImageView::mouse-wheel-scroll:
-     * @view: The #GtkImageView that emitted the signal.
-either %GDK_SCROLL_UP
-   or %GDK_SCROLL_DOWN
+%GDK_SCROLL_UP,
+%GDK_SCROLL_DOWN, %GDK_SCROLL_LEFT or %GDK_SCROLL_RIGHT
-     *
-     * The ::mouse-wheel-scroll signal is emitted when the mouse wheel