File 55a29650a110928cb7ad612182c8096424ebb70a.patch of Package lswt

From 55a29650a110928cb7ad612182c8096424ebb70a Mon Sep 17 00:00:00 2001
From: Leon Henrik Plickat <leonhenrik.plickat@stud.uni-goettingen.de>
Date: Sat, 24 Aug 2024 18:21:02 +0200
Subject: [PATCH] improve watch mode messages

---
 lswt.c | 25 ++++++++++++++++++++-----
 1 file changed, 20 insertions(+), 5 deletions(-)

diff --git a/lswt.c b/lswt.c
index 675cfd0..e90808d 100644
--- a/lswt.c
+++ b/lswt.c
@@ -239,8 +239,15 @@ static void toplevel_destroy (struct Toplevel *self)
 static void toplevel_set_title (struct Toplevel *self, const char *title)
 {
 	if ( mode == WATCH || debug_log )
-		fprintf(stdout, "toplevel %ld: set title: '%s' -> '%s'\n",
-				self->id, self->title, title);
+	{
+		if ( self->title == NULL )
+			fprintf(stdout, "toplevel %ld: set title: '%s'\n",
+					self->id, title);
+
+		else
+			fprintf(stdout, "toplevel %ld: change title: '%s' -> '%s'\n",
+					self->id, self->title, title);
+	}
 
 	if ( self->title != NULL )
 		free(self->title);
@@ -254,8 +261,16 @@ static size_t real_strlen (const char *str);
 static void toplevel_set_app_id (struct Toplevel *self, const char *app_id)
 {
 	if ( mode == WATCH || debug_log )
-		fprintf(stdout, "toplevel %ld: set app-id: '%s' -> '%s'\n",
-				self->id, self->app_id, app_id);
+	{
+		if ( self->app_id == NULL )
+			fprintf(stdout, "toplevel %ld: set app-id: '%s'\n",
+					self->id, app_id);
+
+		else
+			fprintf(stdout, "toplevel %ld: change app-id: '%s' -> '%s'\n",
+					self->id, self->app_id, app_id);
+	}
+
 
 	if ( self->app_id != NULL )
 		free(self->app_id);
@@ -282,7 +297,7 @@ static void toplevel_set_identifier (struct Toplevel *self, const char *identifi
 	if ( self->identifier != NULL )
 	{
 		fputs(
-			"ERROR: protocol-error: Compositor changed identifier of toplevel, "
+			"ERROR: protocol-error: Server changed identifier of toplevel, "
 			"which is forbidden by the protocol. Continuing anyway...\n",
 			stderr
 		);
-- 
2.45.2