Hello, I believe there's a need to change the functionality of the DisplayWidth and DisplayHeight functions.
It has nowadays become quite common to use the so-called virtual screens — i.e. providing a larger operating field than visible on the screen. The problem is that when using a virtual screen, both functions mentioned return its size and not size of the physical screen, which seldom makes sense in programming practice (for example, see: https://stackoverflow.com/questions/28774830/retrieve-physical-screen-size https://unix.stackexchange.com/questions/573121/get-current-screen-dimensions-via-xlib-using-c ). If I understand the intentions of the creators of these functions, which were created long ago when virtual screens were not used, they should return the size of the physical screen, so their current behavior should be assessed as flawed. Therefore, their operation should be corrected so that they always return the size of the physical screen — regardless of whether a virtual screen is used or not — and their current functionality should simply be copied intact into two new functions, which could be called here VirtualDisplayWidth / VirtualDisplayHeight. Such a modification would close this issue that is still open for years — as you can see from the example links provided, it causes a lot of problems for programmers. What do you think about this? -- regards, Zbigniew
