From 6d944657bac22926fe367dd794556eee0346f5af Mon Sep 17 00:00:00 2001
From: Ryan <ryan@carelesslisper.xyz>
Date: Wed, 13 Sep 2023 10:29:17 -0400
Subject: [PATCH] apply xclearwin patch

---
 st.c  | 6 ++----
 win.h | 1 +
 x.c   | 6 ++++++
 3 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/st.c b/st.c
index 6319a40..966d8ff 100644
--- a/st.c
+++ b/st.c
@@ -2189,10 +2189,8 @@ strhandle(void)
 				fprintf(stderr, "erresc: invalid color j=%d, p=%s\n",
 				        j, p ? p : "(null)");
 			} else {
-				/*
-				 * TODO if defaultbg color is changed, borders
-				 * are dirty
-				 */
+				if (j == defaultbg)
+					xclearwin();
 				tfulldirt();
 			}
 			return;
diff --git a/win.h b/win.h
index 6de960d..34d8b8b 100644
--- a/win.h
+++ b/win.h
@@ -39,3 +39,4 @@ void xsetpointermotion(int);
 void xsetsel(char *);
 int xstartdraw(void);
 void xximspot(int, int);
+void xclearwin(void);
diff --git a/x.c b/x.c
index 18ac899..8bc2bb5 100644
--- a/x.c
+++ b/x.c
@@ -862,6 +862,12 @@ xclear(int x1, int y1, int x2, int y2)
 			x1, y1, x2-x1, y2-y1);
 }
 
+void
+xclearwin(void)
+{
+	xclear(0, 0, win.w, win.h);
+}
+
 void
 xhints(void)
 {