gcVoL wrote:Hi

,
Then, I think (and I hope) you will be able to help me, please; so, you may have tried the Android version of OpenTTD and some of you may have played it on phone.
The problem I have is... "how to play ?"

. On the startup configuration, I choose an emulation mouse for "small display (phone)": and, when I put a finger on the screen, the focused area is zoomed into a kind of new window (the targetables buttons are thus larger and are expected to be more easily reachable), but I can't click with another finger on any button of this new area. So, how to click

......
I add that the touchpad emulation works fine (but I think it seems to be less convenient than the zoom system... for which I'm not smart enough to make it work

).
All those wacky mouse emulation modes are provided by SDL, not by OpenTTD.
When you tap the screen near the mouse cursor - it will generate left mouse click. To click and drag - touch near mouse cursor, hold for a second, then drag, you can navigate around a map this way.
When you're touching the screen with another finger - it will generate a right mouse click (OpenTTD still depends on it in some dialogs, this will hopefully be fixed someday, and hopefully not by me).
When you touch anywhere away from the mouse cursor - the cursor just follows your finger, without clicking.
I guess I'll have to provide a bit of documentation about that feature. What do you think about popup text window, when the application starts for the first time? (annoying, I know)
Or maybe just create a video with me playing, and put it to the app description? (There is a video, with someone playing OpenTTD on PC, it won't show you how to use the touchscreen-emulated mouse).
Or maybe add a border around the area where you have to touch to generate a click? I can also add vibration, to show you that the click happened, and two vibrations for a click-and-drag situation, but oh well, you may wish to throw your phone into the wall if you try to play like this for an hour.
There are also two modes for tiny displays, they are even more wacky, you may try them just for fun - I did not get any opinions about them yet.