ok... so here are the changed sources(no diff file) and a build for only for a650 users for testing
the first bug was not really a bug a650is needs more time to register a keypress so i increased the keypress simulation time and i don't release all buttons like originally only the <alt> one
//core/kbd.c
if (key_pressed==40) {
kbd_key_press(conf.alt_mode_button);
} else if (key_pressed==50) {
kbd_key_release(conf.alt_mode_button);
.....................
and this is to enable original funtion when KEY_SHOOT_HALF
//core/kbd.c
if (kbd_is_key_pressed(KEY_SHOOT_HALF)&& kbd_is_key_pressed(conf.alt_mode_button)) return 0;
if (!key_pressed && kbd_is_key_pressed(conf.alt_mode_button)){
.....................
//platform/a650/kbd.c
if(!kbd_is_key_pressed(KEY_SHOOT_HALF)) physw_status[alt_mode_key_reg] |= alt_mode_key_mask;
and so on...
now you can set from menu as alt button ISO/PRINT (only for a650is)
the sources are not guaranteed to work with other cameras too (it works on A630)
and thanx for ewavr for help
