| touch_TouchscreenZoom uses two gesture files per device. |
| |
| With all zooms, do not make stray gestures. Use only two fingers. Once the |
| zoom starts, do not stop movement or lift fingers until gesture is complete. |
| |
| <DEVICE_NAME>_touchscreen_zoom_in: |
| Press two fingers to the touchscreen such that they are close together, but |
| not touching. Smoothly spread them apart. |
| |
| <DEVICE_NAME>_touchscreen_zoom_out: |
| Press two fingers to the touchscreen such that they are separated. Smoothly |
| bring them together, but do not let them touch. |
