1 files changed, 13 insertions, 3 deletions
diff --git a/src/file-manager/fm-icon-view.c b/src/file-manager/fm-icon-view.c
index 933f9869..fe6148e2 100644
--- a/src/file-manager/fm-icon-view.c
+++ b/src/file-manager/fm-icon-view.c
@@ -2495,9 +2495,9 @@ fm_icon_view_scroll_event (GtkWidget *widget,
 icon_view = FM_ICON_VIEW (widget);
 
 if (icon_view->details->compact &&
- (scroll_event->direction == GDK_SCROLL_UP ||
- scroll_event->direction == GDK_SCROLL_DOWN))
- {
+ (scroll_event->direction == GDK_SCROLL_UP ||
+ scroll_event->direction == GDK_SCROLL_DOWN ||
+ scroll_event->direction == GDK_SCROLL_SMOOTH)) {
 ret = fm_directory_view_handle_scroll_event (FM_DIRECTORY_VIEW (icon_view), scroll_event);
 if (!ret)
 {
@@ -2506,6 +2506,16 @@ fm_icon_view_scroll_event (GtkWidget *widget,
 event_copy = gdk_event_copy ((GdkEvent *) scroll_event);
 
 scroll_event_copy = (GdkEventScroll *) event_copy;
+
+ /* transform vertical integer smooth scroll events into horizontal events */
+ if (scroll_event_copy->direction == GDK_SCROLL_SMOOTH &&
+ scroll_event_copy->delta_x == 0) {
+ if (scroll_event_copy->delta_y == 1.0) {
+ scroll_event_copy->direction = GDK_SCROLL_DOWN;
+ } else if (scroll_event_copy->delta_y == -1.0) {
+ scroll_event_copy->direction = GDK_SCROLL_UP;
+ }
+ }
 if (scroll_event_copy->direction == GDK_SCROLL_UP)
 {
 scroll_event_copy->direction = GDK_SCROLL_LEFT;