feat: window borders

thank you xorg for making this easy
still fucking hate you tho

Signed-off-by: crecher <crecher@crecher.net>

1 files changed, 14 insertions, 0 deletions

diff --git a/main.go b/main.go
index 272b100..698bafa 100644
--- a/main.go
+++ b/main.go
@@ -340,7 +340,18 @@ func handleKeyPress(conn *xgb.Conn, e xproto.KeyPressEvent) {
 	}
 }
 
+func updateBorders(conn *xgb.Conn) {
+	for _, c := range clients {
+		color := borderColor
+		if c.Win == focused {
+			color = borderFocus
+		}
+		xproto.ChangeWindowAttributes(conn, c.Win, xproto.CwBorderPixel, []uint32{color})
+	}
+}
+
 func setInputFocus(conn *xgb.Conn, win xproto.Window) {
+	updateBorders(conn)
 	if win == 0 {
 		return
 	}
@@ -421,6 +432,7 @@ func switchTags(conn *xgb.Conn, tags BitMask) {
 }
 
 func dim(v int) uint32 {
+	v -= borderWidth * 2
 	if v < 1 {
 		return 1
 	}
@@ -807,6 +819,7 @@ func updateWindows(conn *xgb.Conn) {
 		// log.Println(client.Tags & GlobalTags)
 		if (client.Tags & GlobalTags) >= 1 {
 			xproto.MapWindow(conn, client.Win)
+			xproto.ConfigureWindow(conn, client.Win, xproto.ConfigWindowBorderWidth, []uint32{uint32(borderWidth)})
 			ActiveClients = append(ActiveClients, client)
 			// log.Println("Mapping window", client.Win)
 		}
@@ -824,4 +837,5 @@ func updateWindows(conn *xgb.Conn) {
 	}
 
 	refocus(conn)
+	updateBorders(conn)
 }