diff --git a/gui/gui.go b/gui/gui.go
index b2f9db9..bb6531d 100644
--- a/gui/gui.go
+++ b/gui/gui.go
@@ -146,8 +146,7 @@ func (gui *GUI) Render() error {
 
 	// stop smoothing fonts
 
-	//gl.Enable(gl.DEPTH_TEST)
-	//gl.DepthFunc(gl.LESS)
+	gl.Disable(gl.DEPTH_TEST)
 	gl.TexParameterf(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.NEAREST)
 
 	//glfw.SwapInterval(1)
diff --git a/gui/renderer.go b/gui/renderer.go
index f83664c..fd8d764 100644
--- a/gui/renderer.go
+++ b/gui/renderer.go
@@ -251,7 +251,7 @@ func (r *OpenGLRenderer) DrawCell(cell *buffer.Cell, col int, row int) {
 		}
 		rect.setColour(bg)
 		gl.BindVertexArray(rect.vao)
-		gl.DrawArrays(gl.TRIANGLES, 0, 6)
+		gl.DrawArrays(gl.TRIANGLE_STRIP, 0, 6)
 	}
 
 	var alpha float32 = 1
diff --git a/vendor/github.com/liamg/glfont/font.go b/vendor/github.com/liamg/glfont/font.go
index 20617a6..802e097 100644
--- a/vendor/github.com/liamg/glfont/font.go
+++ b/vendor/github.com/liamg/glfont/font.go
@@ -219,7 +219,7 @@ func (f *Font) Height(scale float32, text string) float32 {
 			baseHeight = height
 			height = 0
 		}
-		
+
 		//skip runes that are not in font chacter range
 		if int(runeIndex)-int(lowChar) > len(f.fontChar) || runeIndex < lowChar {
 			continue
@@ -229,7 +229,7 @@ func (f *Font) Height(scale float32, text string) float32 {
 		ch := f.fontChar[runeIndex-lowChar]
 
 		// Now advance cursors for next glyph (note that advance is number of 1/64 pixels)
-		if float32(ch.height) * scale > height {
+		if float32(ch.height)*scale > height {
 			height = float32(ch.height) * scale
 		}