Can we expand this to add more than 3 monitors ?

[psychrabi]

I wanted to try and see how many virtual monitors can be added to a system to test an application i have which requires large number of monitors. I cannot test with physical monitors so virtual monitors is next best thing for me. I already test with 3 monitors using this driver and app. it worked great.

[fufesou]

The num of monitors is not limited.

This file is just a demo app. https://github.com/fufesou/RustDeskIddDriver/blob/main/RustDeskIddApp/main.c

You can refer this function to add monitors. https://github.com/fufesou/RustDeskIddDriver/blob/f6d8911a78457d382e1c73c5b6e8b09b9288c400/RustDeskIddApp/IddController.c#L285

You can also modify the code here to change the behavior https://github.com/fufesou/RustDeskIddDriver/blob/f6d8911a78457d382e1c73c5b6e8b09b9288c400/RustDeskIddApp/main.c#L112

[psychrabi]

I tried to update the main.c by adding additional indexes 4, 5, 6 and changing the plugin index to 7, 8,9 for a test, but after compile the app, pressing 4,5,6 is not adding the monitors.

may be i am doing something wrong? Perhaps you can extend this repo to support any number of monitors?

I would be awesome and great help to me to test my application further

[fufesou]

Thanks for your feedback, and sorry for the incorrect reply.

The max monitor count is limited here https://github.com/fufesou/RustDeskIddDriver/blob/ef8c89b1cc193ad54aa64e9de442c1242f96fe56/RustDeskIddDriver/Driver.h#L120

I've already updated the code. You can use up to 10 monitors in release v0.3.

You can also set your own max monitor count here. https://github.com/fufesou/RustDeskIddDriver/blob/fd2f9680574e9ddcbf415429a3a957ae1140c792/RustDeskIddDriver/Driver.h#L122

[psychrabi]

Amazing. Thank you. I can test my application now.