Skip blank words at start of line

src/shape.rs

@@ -606,6 +606,10 @@ impl ShapeLine {
                         y = 0.0;
                     }
 
+                    if x == start_x && word.blank {
+                        continue;
+                    }
+
                     for glyph in &word.glyphs {
                         let x_advance = font_size as f32 * glyph.x_advance;
                         let y_advance = font_size as f32 * glyph.y_advance;