sdhand / x11fs Goto Github PK

To clarify what I mean,

When I cat $X11FS/event to watch events stream in, if I try to interrupt the stream by passing SIGINT through ^C, the stream does not stop until another event happens.

Similarly, when I increase the border-width of a window (this is under dwm), the width effect does not take place until the window actually goes out of sight (e.g., by switching views or removing the window from the current tags) and is brought back.

Ideally, all effects should be immediate.

I suggest to reuse a higher level build system than your current small make file so that powerful checks for software features will become easier.

• CMake
• Autotools

@sdhand, I could not find a way of contacting you outside Github, so I'll post this as an issue here (feel free to email me in response or query me on Freenode).

I was wondering what your plans for future development of x11fs are. Do you have a plan of what you would like to see added and what kind of vision you have for the project?

Would you like to add more error handling for return values from functions like the following?

• malloc ⇒ list_windows
• strdup ⇒ x11fs_readdir

How we are supposed to handle errors when something wrong happens from the shell script level?

Let's say we want to move window like so:
echo 100 > $X11FS/$WID/geometry/y
however some internal x11 error occurs.

Checking #? does not make any sense since that's clearly not the cat's fault here.

@ix mentioned that he had some trouble with the way handling ignored windows works when attempting to switch from wmutils.
The exact issue happened when making a focus changing script. As listing the mountpoint shows every window, including ignored ones (overrride_redirect = true), and unmapped windows. This means when finding a new window to focus, instead of just picking the next id from the list he had to first go and check if that window was unmapped or ignored, and if it was, go and get a new id. Obviously this is quite a lot of messy code for something that should arguably be fairly simple. Contrast this to wmutils, where you can choose to list every window, just windows which aren't unmapped or ignored or only windows which are. I was wondering if would be possible to make this sort of thing easier, and am interested in hearing people's point of view on the matter.

As far as I see we have 3 options:

1. Leave it working how it does - people just have to go and check the mapped and ignored files when doing something like this.
2. Make ignored (and possibly unmapped windows) hidden. This would achieve something similar to what wmutils has, except it has the downside that not all windows can be accessed from /0xXXXXXXXX and when interacting with a certain window you would first have to work out if you needed to access it using /<winid> or /.<winid>.
3. Don't include ignored windows in the list at all. The override_redirect flag is for telling the wm not to interfere with the window, and we should respect this by making it impossible. This still leaves us with the problem of what to do with unmapped windows however.

If anyone has any strong opinions on which option to go for, or any other ideas, please tell me.
Thanks.

Not sure if this is a feature-creep thing or out of scope, but it would be nice if x11fs supported changing and viewing the clipboard buffers.

Say, ~/.x/clip/{primary,secondary,clipboard}.

The freenode channel is dead, the links to wmutils are dead too. It's still on fuse2, and the pull request viable for merging was well, not. This begs the question - is this repository still maintained?