migrate i3-nagbar to draw_util (#2644)

[i3/i3] / i3-nagbar / i3-nagbar.h

diff --git a/i3-nagbar/i3-nagbar.h b/i3-nagbar/i3-nagbar.h
index 5a21226bb532a8f9681bc328a7fd2342163a8c94..c5e94cc6140fb554d3fa48f1f6b26c1c2107f1db 100644 (file)
--- a/i3-nagbar/i3-nagbar.h
+++ b/i3-nagbar/i3-nagbar.h
@@ -1,21 +1,20 @@
-#ifndef _I3_NAGBAR
-#define _I3_NAGBAR
+#pragma once
+
+#include <config.h>
 
 #include <err.h>
 
 #define die(...) errx(EXIT_FAILURE, __VA_ARGS__);
-#define FREE(pointer) do { \
+#define FREE(pointer)          \
+    do {                       \
         if (pointer != NULL) { \
-                free(pointer); \
-                pointer = NULL; \
-        } \
-} \
-while (0)
+            free(pointer);     \
+            pointer = NULL;    \
+        }                      \
+    } while (0)
 
-#define xmacro(atom) xcb_atom_t A_ ## atom;
+#define xmacro(atom) xcb_atom_t A_##atom;
 #include "atoms.xmacro"
 #undef xmacro
 
 extern xcb_window_t root;
-
-#endif