transform-singular-001.html (981B)
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <title>CSS Test (Transforms): matrix(1, 1, 1, 1, 0, 0)</title> 5 <link rel="author" title="Keith Schwarz" href="mailto:keith@keithschwarz.com"> 6 <link rel="author" title="Aryeh Gregor" href="mailto:ayg@aryeh.name"> 7 <link rel="help" href="http://www.w3.org/TR/css-transforms-1/#transform-function-lists"> 8 <meta name="assert" content='"If a transform function causes the current 9 transformation matrix (CTM) of an object to be non-invertible, the object 10 and its content do not get displayed." The matrix (1, 1, 1, 1) has 11 determinant 1*1 - 1*1 = 0 and therefore is not invertible, so nothing 12 should display.'> 13 <link rel="match" href="transform-singular-ref.html"> 14 <style> 15 div { 16 width: 100px; 17 height: 100px; 18 background: red; 19 transform: matrix(1, 1, 1, 1, 0, 0); 20 } 21 </style> 22 </head> 23 <body> 24 <div> 25 This shouldn't be visible. 26 </div> 27 </body> 28 </html>