view: fix unexpected view->tiled with SnapToEdge against centered view

In 2ac4811, I was missing that windows can be tiled to "center".
As a result, after executing
`<action name="SnapToEdge" combined="yes" direction="left" />` against a
center-tiled window, `view->tiled` is set to `CENTER|LEFT`.

diff --git a/src/view.c b/src/view.c
index 792401cfdbc168f8b58c931073d5e5b7f7808f85..ddfe6b1e1ab84b144067fb685e56d4a6855574a2 100644 (file)
--- a/src/view.c
+++ b/src/view.c
@@ -2161,7 +2161,8 @@ view_snap_to_edge(struct view *view, enum lab_edge edge,
 
        view_set_shade(view, false);
 
-       if (lab_edge_is_cardinal(edge) && view->maximized == VIEW_AXIS_NONE) {
+       if (lab_edge_is_cardinal(edge) && view->maximized == VIEW_AXIS_NONE
+                       && view->tiled != LAB_EDGE_CENTER) {
                enum lab_edge invert_edge = lab_edge_invert(edge);
                /* Represents axis of snapping direction */
                enum lab_edge parallel_mask = edge | invert_edge;