add warp cursor

1 files changed, 36 insertions, 0 deletions

diff --git a/dwl.c b/dwl.c
index d076e26..96f3271 100644
--- a/dwl.c
+++ b/dwl.c
@@ -1687,6 +1687,8 @@ focusclient(Client *c, int lift)
 void
 focusmon(const Arg *arg)
 {
+  Client *c;
+
 	int i = 0, nmons = wl_list_length(&mons);
 	if (nmons) {
 		do /* don't switch to disabled mons */
@@ -1694,6 +1696,16 @@ focusmon(const Arg *arg)
 		while (!selmon->wlr_output->enabled && i++ < nmons);
 	}
 	focusclient(focustop(selmon), 1);
+
+  if (warpcursor) {
+    wlr_cursor_warp_closest(cursor, NULL, selmon->w.x + selmon->w.width / 2.0,
+                            selmon->w.y + selmon->w.height / 2.0);
+    c = focustop(selmon);
+    if (c) {
+      wlr_cursor_warp_closest(cursor, NULL, c->geom.x + c->geom.width / 2.0,
+                              c->geom.y + c->geom.height / 2.0);
+    }
+  }
 }
 
 void
@@ -1720,6 +1732,11 @@ focusstack(const Arg *arg)
 	}
 	/* If only one client is visible on selmon, then c == sel */
 	focusclient(c, 1);
+
+  if (warpcursor) {
+    wlr_cursor_warp_closest( cursor, NULL, c->geom.x + c->geom.width / 2.0,
+                            c->geom.y + c->geom.height / 2.0);
+  }
 }
 
 /* We probably should change the name of this, it sounds like
@@ -1780,6 +1797,7 @@ handlesig(int signo)
 void
 incnmaster(const Arg *arg)
 {
+  Client *c;
   const MonitorRule *r;
 
 	if (!arg || !selmon)
@@ -1791,6 +1809,15 @@ incnmaster(const Arg *arg)
   }
 	selmon->nmaster = MAX(selmon->nmaster + arg->i, 0);
 	arrange(selmon);
+
+
+  if (warpcursor) {
+    c = focustop(selmon);
+    if (c) {
+      wlr_cursor_warp_closest(cursor, NULL, c->geom.x + c->geom.width / 2.0,
+                              c->geom.y + c->geom.height / 2.0);
+    }
+  }
 }
 
 void
@@ -2580,6 +2607,7 @@ setmfact(const Arg *arg)
 {
 	float f;
   const MonitorRule *r;
+  Client *c;
 
 	if (!arg || !selmon || !selmon->lt[selmon->sellt]->arrange)
 		return;
@@ -2593,6 +2621,14 @@ setmfact(const Arg *arg)
   else
     return;
 	arrange(selmon);
+
+  if (warpcursor) {
+    c = focustop(selmon);
+    if (c) {
+      wlr_cursor_warp_closest(cursor, NULL, c->geom.x + c->geom.width / 2.0,
+                              c->geom.y + c->geom.height / 2.0);
+    }
+  }
 }
 
 void