daxvena/elemeld - Change JUNCSETUHRAPHZYVBESYW4LTKL6EW3X4G73ILT736PWDXB45Z6GQC

Implemented keyboard grabbing

Created by daxvena on February 9, 2016

JUNCSETUHRAPHZYVBESYW4LTKL6EW3X4G73ILT736PWDXB45Z6GQC

Dependencies

In channels

main

Change contents

Insertion in src/main.rs at line 57 [3.10002]

[2.47]

[3.11396]

        display.grab_key(display.keysym_to_keycode(XK_Escape as KeySym), 0);

Deletion in src/main.rs at line 124 [3.10002]
B:BD[3.13284] → [2.284:324]
```
            self.display.hide_cursor();
```

Insertion in src/main.rs at line 125 [3.10002]

[2.420]

[3.13620]

            self.display.grab_keyboard();
            self.display.hide_cursor();

Insertion in src/main.rs at line 135 [3.10002]

[3.13755]

            self.display.ungrab_pointer();
            self.display.ungrab_keyboard();

Deletion in src/main.rs at line 138 [3.10002]
B:BD[3.13790] → [2.421:464]
```
            self.display.ungrab_pointer();
```

Insertion in src/main.rs at line 171 [3.10002]

[2.734]

[3.15211]

                        let keysym = self.display.keycode_to_keysym(e.keycode as u8, 0);
                        println!("{}", self.display.keysym_to_string(keysym));

Insertion in src/main.rs at line 174 [3.10002]

[3.15234]

[2.735]

                    Some(Event::KeyRelease(e)) => {
                        let keysym = self.display.keycode_to_keysym(e.keycode as u8, 0);
                        println!("{}", self.display.keysym_to_string(keysym));
                    },
                    Some(Event::MappingNotify(e)) => (),

Insertion in src/x11.rs at line 2 [3.308]
[3.330]
[3.343]
```
use std::ffi::CStr;
```

Insertion in src/x11.rs at line 69 [3.308]

[3.1067]

[3.1117]


    // Key types
    KeyCode,
    KeySym,
    // Keyboard modifiers
    ShiftMask,
    LockMask,
    ControlMask,
    Mod1Mask,
    Mod2Mask,
    Mod3Mask,
    Mod4Mask,
    Mod5Mask,
    // Mouse buttons
    Button1,
    Button2,
    Button3,
    Button4,
    Button5,

Replacement in src/x11.rs at line 185 [3.308]

B:BD[3.3118] → [2.3389:3610]

    pub fn grab_key(&self, keycode: i32, modifiers: u32) {
        unsafe { (self.xlib.XGrabKey)(
            self.display, keycode, modifiers, self.root, xlib::True,
            xlib::GrabModeAsync, xlib::GrabModeAsync)

[3.3118]

[2.3610]

    pub fn grab_key(&self, keycode: xlib::KeyCode, modifiers: u32) {
        unsafe {
            (self.xlib.XGrabKey)(
                self.display, keycode as i32, modifiers, self.root, xlib::True,
                xlib::GrabModeAsync, xlib::GrabModeAsync
            )

Insertion in src/x11.rs at line 192 [3.308]

[2.3621]

[3.3549]

    }
    pub fn keycode_to_keysym(&self, keycode: KeyCode,
                             index: i32) -> KeySym {
        unsafe { (self.xlib.XKeycodeToKeysym)(self.display, keycode, index) }

Insertion in src/x11.rs at line 199 [3.308]

[3.3556]

[2.3622]

    pub fn keysym_to_keycode(&self, keysym: KeySym) -> KeyCode {
        unsafe { (self.xlib.XKeysymToKeycode)(self.display, keysym) }
    }
    pub fn keysym_to_string(&self, keysym: KeySym) -> &str {
        unsafe { CStr::from_ptr(
            (self.xlib.XKeysymToString)(keysym)
        ).to_str().unwrap() }
    }

Insertion in src/x11.rs at line 293 [3.308]

[2.5110]

[3.7563]

    }
    pub fn ungrab_keyboard(&self) {
        unsafe { (self.xlib.XUngrabKeyboard)(self.display, xlib::CurrentTime) };
    }
    pub fn ungrab_key(&self, keycode: xlib::KeyCode, modifiers: u32) {
        unsafe { (self.xlib.XUngrabKey)(
            self.display, keycode as i32, modifiers, self.root
        ) };

Replacement in src/x11.rs at line 311 [3.308]
B:BD[3.7933] → [3.7933:7958]
```
    // xinput2 interface
```
[3.7933]
[2.5219]
```
    // xinput2
```