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/mode.c b/sway/commands/mode.c
index 828d77e1..d424eb1c 100644
--- a/sway/commands/mode.c
+++ b/sway/commands/mode.c
@@ -62,7 +62,7 @@ struct cmd_results *cmd_mode(int argc, char **argv) {
                 return error;
         }
         if ((config->reading && argc > 1) || (!config->reading && argc == 1)) {
-                wlr_log(WLR_DEBUG, "Switching to mode `%s' (pango=%d)",
+                sway_log(SWAY_DEBUG, "Switching to mode `%s' (pango=%d)",
                                 mode->name, mode->pango);
         }
         // Set current mode