lukajankovic/remote-touchpad
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Unrud 2026-08-02 22:12:27 +02:00
parent 85b6d6ea9d
commit 6ef2be8776
6 changed files with 55 additions and 29 deletions
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22
inputcontrol/controller_x11.go
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@ -32,6 +32,7 @@ package inputcontrol
// return DefaultRootWindow(dpy);
// }
import "C"
import (
"errors"
"fmt"
@ -46,8 +47,10 @@ const (
scrollDiv int = 20
)
var modifierIndices [6]uint = [...]uint{C.ShiftMapIndex, C.Mod1MapIndex,
C.Mod2MapIndex, C.Mod3MapIndex, C.Mod4MapIndex, C.Mod5MapIndex}
var modifierIndices [6]uint = [...]uint{
C.ShiftMapIndex, C.Mod1MapIndex,
C.Mod2MapIndex, C.Mod3MapIndex, C.Mod4MapIndex, C.Mod5MapIndex,
}
type x11Controller struct {
display *C.Display
@ -63,13 +66,15 @@ func InitX11Controller() (Controller, error) {
display := C.XOpenDisplay(nil)
if display == nil {
return nil, &UnsupportedPlatformError{
errors.New("failed to connect to X server")}
errors.New("failed to connect to X server"),
}
}
p := &x11Controller{display: display}
if p.xIsXwayland() {
p.Close()
return nil, &UnsupportedPlatformError{
errors.New("X server is Xwayland")}
errors.New("X server is Xwayland"),
}
}
return p, nil
}
@ -140,7 +145,8 @@ keycodes:
}
func (p *x11Controller) changeKeyMappingLocked(keysymsPerKeycode C.int,
keycode C.KeyCode, keysym Keysym) {
keycode C.KeyCode, keysym Keysym,
) {
keycodeMapping := make([]C.KeySym, keysymsPerKeycode)
for i := range keycodeMapping {
keycodeMapping[i] = C.KeySym(keysym)
@ -169,7 +175,8 @@ func (p *x11Controller) getModKeycodesLocked() map[uint]C.KeyCode {
func (p *x11Controller) findKeycodeLocked(keyboard C.XkbDescPtr,
modKeycodes map[uint]C.KeyCode, activeMods C.uint,
keysym Keysym) (C.KeyCode, C.uint) {
keysym Keysym,
) (C.KeyCode, C.uint) {
keycode := C.XKeysymToKeycode(p.display, C.KeySym(keysym))
if keycode == 0 {
return 0, 0
@ -204,7 +211,8 @@ func (p *x11Controller) findKeycodeLocked(keyboard C.XkbDescPtr,
}
func (p *x11Controller) sendModsLocked(modKeycodes map[uint]C.KeyCode, mods C.uint,
press bool) {
press bool,
) {
var pressC C.int = C.False
if press {
pressC = C.True