Window is resizable by default (lol)

x/window.go

@@ -99,6 +99,8 @@ func (this *Backend) newWindow (
 	link   := &windowLink { window:  window }
 	window.hierarchy = this.system.NewHierarchy(link)
 	window.leader    = window
+	window.resizeX   = true
+	window.resizeY   = true
 
 	window.xWindow, err = xwindow.Generate(this.x)
 	if err != nil { return }
@@ -424,14 +426,30 @@ func (this *window) doMinimumSize () {
 	
 	if size.X < 8 { size.X = 8 }
 	if size.Y < 8 { size.Y = 8 }
-	icccm.WmNormalHintsSet (
+
-		this.backend.x,
+	hints := icccm.NormalHints {
-		this.xWindow.Id,
-		&icccm.NormalHints {
 		Flags:     icccm.SizeHintPMinSize,
 		MinWidth:  uint(size.X),
 		MinHeight: uint(size.Y),
-		})
+		// now you can tell your friends that the max size of a Tomo
+		// window under X when one of the dimensions is constrained is
+		// 99999999999
+		MaxWidth:  uint(99999999999),
+		MaxHeight: uint(99999999999),
+	}
+	if !this.resizeX {
+		hints.Flags   |= icccm.SizeHintPMaxSize
+		hints.MaxWidth = uint(size.X)
+	}
+	if !this.resizeY {
+		hints.Flags    |= icccm.SizeHintPMaxSize
+		hints.MaxHeight = uint(size.Y)
+	}
+	
+	icccm.WmNormalHintsSet (
+		this.backend.x,
+		this.xWindow.Id,
+		&hints)
 	newWidth  := this.metrics.bounds.Dx()
 	newHeight := this.metrics.bounds.Dy()
 	if newWidth  < size.X { newWidth  = size.X }