Author :
Pierre Le Marre
Date :
2025-03-30 10:07:10
Hash :8ba5c453 Message :xkbcomp: Use section reference as default section name
Before this commit the following keymap:
```c
xkb_keymap {
xkb_keycode {};
};
```
would result in (boilerplate removed):
```c
xkb_keymap {
xkb_keycode "(unnamed)" {};
};
```
This is both useless and wasting allocation: section names are optional,
so we should just remove this default name altogether and keep it
undefined, as in the original keymap.
The situation is a bit different if there is an include, as for keymaps
created from RMLVO names. Before this commit, the following keymap:
```c
xkb_keymap {
xkb_keycode { include "evdev+aliases(qwerty)" };
};
```
would result in (boilerplate removed):
```c
xkb_keymap {
xkb_keycode "(unnamed)" { … };
};
```
With this commit we now follow the Xorg xkbcomp style by using the
section reference (the include string) as the *default* section name. So
the previous example would now result in:
```c
xkb_keymap {
xkb_keycode "evdev_aliases(qwerty)" { … };
};
```
which is useful to give a hint of the original include.
Note that if the original section had a name, it would preserve it:
```c
xkb_keymap {
xkb_keycode "test" { include "evdev+aliases(qwerty)" };
};
```
would compile to:
```c
xkb_keymap {
xkb_keycode "test" { … };
};
```
Pierre Le Marre