1 files changed, 64 insertions, 0 deletions
diff --git a/libcaja-private/caja-icon-container.c b/libcaja-private/caja-icon-container.c
index 1c61184d..6e95d4b6 100644
--- a/libcaja-private/caja-icon-container.c
+++ b/libcaja-private/caja-icon-container.c
@@ -4701,6 +4701,67 @@ size_allocate (GtkWidget *widget,
 }
 
 #if GTK_CHECK_VERSION (3, 0, 0)
+static GtkSizeRequestMode
+get_request_mode (GtkWidget *widget)
+{
+    /* Don't trade size at all, since we get whatever we get anyway. */
+    return GTK_SIZE_REQUEST_CONSTANT_SIZE;
+}
+
+    /* We need to implement these since the GtkScrolledWindow uses them
+    to guess whether to show scrollbars or not, and if we don't report
+    anything it'll tend to get it wrong causing double calls
+    to size_allocate (at different sizes) during its size allocation. */
+static void
+get_prefered_width (GtkWidget *widget,
+                    gint      *minimum_size,
+                    gint      *natural_size)
+{
+    EelCanvasGroup *root;
+    double x1, x2;
+    int cx1, cx2;
+    int width;
+
+    root = eel_canvas_root (EEL_CANVAS (widget));
+    eel_canvas_item_get_bounds (EEL_CANVAS_ITEM (root),
+                    &x1, NULL, &x2, NULL);
+    eel_canvas_w2c (EEL_CANVAS (widget), x1, 0, &cx1, NULL);
+    eel_canvas_w2c (EEL_CANVAS (widget), x2, 0, &cx2, NULL);
+
+    width = cx2 - cx1;
+    if (natural_size) {
+        *natural_size = width;
+    }
+    if (minimum_size) {
+        *minimum_size = width;
+    }
+}
+
+static void
+get_prefered_height (GtkWidget *widget,
+                     gint      *minimum_size,
+                     gint      *natural_size)
+{
+    EelCanvasGroup *root;
+    double y1, y2;
+    int cy1, cy2;
+    int height;
+
+    root = eel_canvas_root (EEL_CANVAS (widget));
+    eel_canvas_item_get_bounds (EEL_CANVAS_ITEM (root),
+                    NULL, &y1, NULL, &y2);
+    eel_canvas_w2c (EEL_CANVAS (widget), 0, y1, NULL, &cy1);
+    eel_canvas_w2c (EEL_CANVAS (widget), 0, y2, NULL, &cy2);
+
+    height = cy2 - cy1;
+    if (natural_size) {
+        *natural_size = height;
+    }
+    if (minimum_size) {
+        *minimum_size = height;
+    }
+}
+
 static gboolean
 draw (GtkWidget *widget, cairo_t *cr)
 {
@@ -6766,6 +6827,9 @@ caja_icon_container_class_init (CajaIconContainerClass *class)
     widget_class = GTK_WIDGET_CLASS (class);
     widget_class->size_allocate = size_allocate;
 #if GTK_CHECK_VERSION (3, 0, 0)
+    widget_class->get_request_mode = get_request_mode;
+    widget_class->get_preferred_width = get_prefered_width;
+    widget_class->get_preferred_height = get_prefered_height;
     widget_class->draw = draw;
 #endif
     widget_class->realize = realize;