Comments (5)
anko
commented on August 29, 2024
1
I think the constant should exist. Name collision is unavoidable, and solved with crate namespacing.
Anyone who wants to annoy all future maintainers of their software with use x11::*; presumably knows what they're doing, and deserves the clear and helpful compiler errors they'll get.
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commented on August 29, 2024
None was in early versions, but when I was porting others' projects to use x11-rs, it was causing problems with glob imports, causing x11::None to override std::option::None. It is explicitly defined as zero in the X11 specs, so it's okay to compare to zero instead of None. The implementation will never change it to something crazy like ((XID)-1).
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fuine
commented on August 29, 2024
Ah ok, thanks. I guess i will stick to the 0.
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commented on August 29, 2024
Maybe I'll throw it back in when version 3 is ready. Glob imports are evil anyway.
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AltF02
commented on August 29, 2024
As @dagit mentioned, I do think having maybe a XNone constant could be helpful. Possibly to be added to xlib.rs. Does require documentation. Which this library is currently completely missing. As the old old maintainer mentioned, possibly something for v3. Afaik he was planning to go for a similar approach as x11rb does atm
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Related Issues (20)
- x11 vs x11-dl? HOT 3
- undefined reference to `XOpenDisplay' HOT 1
- Debug implementation for XEvent is unsound
- XCreateIC returns null incorrectly but only if another crate (tempfile) is present HOT 1
- XshmSegmentInfo can't be created and its fields should be public
- unify x11/x11-dl crates with dlib HOT 2
- Can't run test_x11 test of my lib-crate even with xlib feature enabled HOT 6
- X11 build dependency failed. HOT 3
- Xcomposite extension HOT 1
- Xdamage extension HOT 1
- How to use the Xfixes extension? HOT 7
- MacOS Support HOT 3
- Can't load shared library on NetBSD
- Missing constant `None`? HOT 3
- Xlib::open takes up a significant amount of the binary HOT 5
- What is the difference between x11 and x11-dl? HOT 2
- Add documentation for the differences between x11 and x11-dl HOT 1
- x11-dl linker error when building musl target on Ubuntu 20.04 with rust 1.72+
- Does x11 support cross-compiling?
- libxext is not linked
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