From a48ce99e6a3c0dda331781942995a85ba8e438a0 Mon Sep 17 00:00:00 2001
From: Leonardo Hernández Hernández <leohdz172@protonmail.com>
Date: Fri, 15 Apr 2022 17:40:02 -0500
Subject: use pointer math in xytonode()
---
dwl.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
(limited to 'dwl.c')
diff --git a/dwl.c b/dwl.c
index b09fc6f..88043d8 100644
--- a/dwl.c
+++ b/dwl.c
@@ -2344,11 +2344,11 @@ xytonode(double x, double y, struct wlr_surface **psurface,
struct wlr_surface *surface = NULL;
Client *c = NULL;
LayerSurface *l = NULL;
- int i;
+ const int *layer;
int focus_order[] = { LyrOverlay, LyrTop, LyrFloat, LyrTile, LyrBottom, LyrBg };
- for (i = 0; i < LENGTH(focus_order); i++) {
- if ((node = wlr_scene_node_at(layers[focus_order[i]], x, y, nx, ny))) {
+ for (layer = focus_order; layer < END(focus_order); layer++) {
+ if ((node = wlr_scene_node_at(layers[*layer], x, y, nx, ny))) {
if (node->type == WLR_SCENE_NODE_SURFACE)
surface = wlr_scene_surface_from_node(node)->surface;
/* Walk the tree to find a node that knows the client */
--
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