1 files changed, 9 insertions, 0 deletions

diff --git a/st.c b/st.c
index 8e31a73..bf3993a 100644
--- a/st.c
+++ b/st.c
@@ -311,6 +311,7 @@ static void brelease(XEvent *);
 static void bpress(XEvent *);
 static void bmotion(XEvent *);
 static void selnotify(XEvent *);
+static void selclear(XEvent *);
 static void selrequest(XEvent *);
 
 static void selinit(void);
@@ -336,6 +337,7 @@ static void (*handler[LASTEvent])(XEvent *) = {
         [MotionNotify] = bmotion,
         [ButtonPress] = bpress,
         [ButtonRelease] = brelease,
+        [SelectionClear] = selclear,
         [SelectionNotify] = selnotify,
         [SelectionRequest] = selrequest,
 };
@@ -612,6 +614,13 @@ selpaste() {
         XConvertSelection(xw.dpy, XA_PRIMARY, sel.xtarget, XA_PRIMARY, xw.win, CurrentTime);
 }
 
+void selclear(XEvent *e) {
+        if(sel.bx == -1)
+                return;
+        sel.bx = -1;
+        tsetdirt(sel.b.y, sel.e.y);
+}
+
 void
 selrequest(XEvent *e) {
         XSelectionRequestEvent *xsre;