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/swaybg_command.c b/sway/commands/swaybg_command.c
index 91294bf4..92e9bdfd 100644
--- a/sway/commands/swaybg_command.c
+++ b/sway/commands/swaybg_command.c
@@ -15,7 +15,7 @@ struct cmd_results *cmd_swaybg_command(int argc, char **argv) {
         char *new_command = join_args(argv, argc);
         if (strcmp(new_command, "-") != 0) {
                 config->swaybg_command = new_command;
-                wlr_log(WLR_DEBUG, "Using custom swaybg command: %s",
+                sway_log(SWAY_DEBUG, "Using custom swaybg command: %s",
                                 config->swaybg_command);
         } else {
                 free(new_command);