move output code out of the tree

1 files changed, 11 insertions, 0 deletions

diff --git a/sway/desktop/output.c b/sway/desktop/output.c
index a1f89cf9..e60fac5f 100644
--- a/sway/desktop/output.c
+++ b/sway/desktop/output.c
@@ -2,6 +2,7 @@
 #include <assert.h>
 #include <stdlib.h>
 #include <time.h>
+#include <strings.h>
 #include <wayland-server.h>
 #include <wlr/render/wlr_renderer.h>
 #include <wlr/types/wlr_box.h>
@@ -21,6 +22,16 @@
 #include "sway/tree/layout.h"
 #include "sway/tree/view.h"
 
+struct sway_container *output_by_name(const char *name) {
+        for (int i = 0; i < root_container.children->length; ++i) {
+                struct sway_container *output = root_container.children->items[i];
+                if (strcasecmp(output->name, name) == 0){
+                        return output;
+                }
+        }
+        return NULL;
+}
+
 /**
  * Rotate a child's position relative to a parent. The parent size is (pw, ph),
  * the child position is (*sx, *sy) and its size is (sw, sh).