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, 1 deletions

diff --git a/sway/commands/bar/tray_padding.c b/sway/commands/bar/tray_padding.c
index 1e8b294b..f43cfe4f 100644
--- a/sway/commands/bar/tray_padding.c
+++ b/sway/commands/bar/tray_padding.c
@@ -32,7 +32,7 @@ struct cmd_results *bar_cmd_tray_padding(int argc, char **argv) {
                                 "Expected 'tray_padding <px> [px]'");
         }
 
-        wlr_log(WLR_DEBUG, "[Bar %s] Setting tray padding to %d", bar->id, padding);
+        sway_log(SWAY_DEBUG, "[Bar %s] Setting tray padding to %d", bar->id, padding);
         config->current_bar->tray_padding = padding;
         return cmd_results_new(CMD_SUCCESS, NULL);
 #else