To print the Coordinate Transformation Matrix (CTM), run the following: We'll operate on the "SynPS/2 Synaptics TouchPad". Printing the Coordinate Transformation Matrixįirst, we need to determine the name of the input device. This property can be used to ensure a touchscreen is not stretched across a multi-monitor setup or to rotate the touch screen input when you rotate the physical device. Recent X.org servers have incorporated a property for setting how input device events are translated to screen coordinates. Setting the Coordinate Transformation Matrix.Using the Coordinate Transformation Matrix.Printing the Coordinate Transformation Matrix.
0 Comments
Leave a Reply. |