Replace wlr_log with sway_log

This commit mostly duplicates the wlr_log functions, although
with a sway_* prefix. (This is very similar to PR #2009.)
However, the logging function no longer needs to be replaceable,
so sway_log_init's second argument is used to set the exit
callback for sway_abort.

wlr_log_init is still invoked in sway/main.c

This commit makes it easier to remove the wlroots dependency for
the helper programs swaymsg, swaybg, swaybar, and swaynag.

1 files changed, 1 insertions, 2 deletions

diff --git a/swaybar/input.c b/swaybar/input.c
index 998b186f..e416f6e7 100644
--- a/swaybar/input.c
+++ b/swaybar/input.c
@@ -3,7 +3,6 @@
 #include <stdlib.h>
 #include <wayland-client.h>
 #include <wayland-cursor.h>
-#include <wlr/util/log.h>
 #include "list.h"
 #include "log.h"
 #include "swaybar/bar.h"
@@ -55,7 +54,7 @@ static uint32_t wl_axis_to_button(uint32_t axis, wl_fixed_t value) {
         case WL_POINTER_AXIS_HORIZONTAL_SCROLL:
                 return negative ? SWAY_SCROLL_LEFT : SWAY_SCROLL_RIGHT;
         default:
-                wlr_log(WLR_DEBUG, "Unexpected axis value on mouse scroll");
+                sway_log(SWAY_DEBUG, "Unexpected axis value on mouse scroll");
                 return 0;
         }
 }