diff options
| author | luc-git <102831178+luc-git@users.noreply.github.com> | 2023-10-09 20:54:46 +0200 |
|---|---|---|
| committer | Admiral H. Curtiss <pikachu025@gmail.com> | 2024-01-30 01:06:30 +0100 |
| commit | d124fcbb0d2ab9b5c908ca847e56978e47b1afe2 (patch) | |
| tree | d931834f776115afadda090c539f654709b1c828 /Source/Core | |
| parent | 1e2fb41d0f7f0714cd1dbeede912bfb030c928ab (diff) | |
DolphinQt/RenderWidget: Add comments for SetCursorLocked() on Linux.
Co-authored-by: Admiral H. Curtiss <pikachu025@gmail.com>
Diffstat (limited to 'Source/Core')
| -rw-r--r-- | Source/Core/DolphinQt/RenderWidget.cpp | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/Source/Core/DolphinQt/RenderWidget.cpp b/Source/Core/DolphinQt/RenderWidget.cpp index 129fad9858..ac07dfcf27 100644 --- a/Source/Core/DolphinQt/RenderWidget.cpp +++ b/Source/Core/DolphinQt/RenderWidget.cpp @@ -262,7 +262,16 @@ void RenderWidget::SetCursorLocked(bool locked, bool follow_aspect_ratio) if (ClipCursor(&rect)) #else - // TODO: implement on other platforms. Probably XGrabPointer on Linux. + // TODO: Implement on other platforms. XGrabPointer on Linux X11 should be equivalent to + // ClipCursor on Windows, though XFixesCreatePointerBarrier and XFixesDestroyPointerBarrier + // may also work. On Wayland zwp_pointer_constraints_v1::confine_pointer and + // zwp_pointer_constraints_v1::destroy provide this functionality. + // More info: + // https://stackoverflow.com/a/36269507 + // https://tronche.com/gui/x/xlib/input/XGrabPointer.html + // https://www.x.org/releases/X11R7.7/doc/fixesproto/fixesproto.txt + // https://wayland.app/protocols/pointer-constraints-unstable-v1 + // The setting is hidden in the UI if not implemented if (false) #endif |