On a keyless device I need to generate certain keyboard events from a touch driver in response to gestures. I register the input device as capable of generating key input: input_dev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); input_dev->keybit[BIT_WORD(BTN_TOUCH)] = BIT_MASK(BTN_TOUCH); __set_bit(KEY_HOME, input_dev->keybit); __set_bit(KEY_BACK, input_dev->keybit); __set_bit(KEY_MENU, input_dev->keybit);
Then I send the input: input_report_key(input, key, 1); input_report_key(input, key, 0); When the key is KEY_BACK or KEY_MENU, everything works as expected. When the key is KEY_HOME, it is simply ignored. evtest shows that the HOME key is indeed generated: evtest /dev/input/event0 Event: time 1033.103251, type 1 (Key), code 102 (Home), value 1 Event: time 1033.103350, type 1 (Key), code 102 (Home), value 0 Event: time 1033.103399, -------------- Report Sync ------------ What am I missing? -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting