seat: implement input methods

wire/zwp_input_method_keyboard_grab_v2.txt

@@ -0,0 +1,29 @@
+request release {
+
+}
+
+event keymap {
+    format: u32,
+    fd: fd,
+    size: u32,
+}
+
+event key {
+    serial: u32,
+    time: u32,
+    key: u32,
+    state: u32,
+}
+
+event modifiers {
+    serial: u32,
+    mods_depressed: u32,
+    mods_latched: u32,
+    mods_locked: u32,
+    group: u32,
+}
+
+event repeat_info {
+    rate: i32,
+    delay: i32,
+}

wire/zwp_input_method_manager_v2.txt

@@ -0,0 +1,8 @@
+request get_input_method {
+    seat: id(wl_seat),
+    input_method: id(zwp_input_method_v2),
+}
+
+request destroy {
+
+}

wire/zwp_input_method_v2.txt

@@ -0,0 +1,62 @@
+request commit_string {
+    text: str,
+}
+
+request set_preedit_string {
+    text: str,
+    cursor_begin: i32,
+    cursor_end: i32,
+}
+
+request delete_surrounding_text {
+    before_length: u32,
+    after_length: u32,
+}
+
+request commit {
+    serial: u32,
+}
+
+request get_input_popup_surface {
+    id: id(zwp_input_popup_surface_v2),
+    surface: id(wl_surface),
+}
+
+request grab_keyboard {
+    keyboard: id(zwp_input_method_keyboard_grab_v2),
+}
+
+request destroy {
+
+}
+
+event activate {
+
+}
+
+event deactivate {
+
+}
+
+event surrounding_text {
+    text: str,
+    cursor: u32,
+    anchor: u32,
+}
+
+event text_change_cause {
+    cause: u32,
+}
+
+event content_type {
+    hint: u32,
+    purpose: u32,
+}
+
+event done {
+
+}
+
+event unavailable {
+
+}

wire/zwp_input_popup_surface_v2.txt

@@ -0,0 +1,10 @@
+request destroy {
+
+}
+
+event text_input_rectangle {
+    x: i32,
+    y: i32,
+    width: i32,
+    height: i32,
+}

wire/zwp_text_input_manager_v3.txt

@@ -0,0 +1,7 @@
+request destroy {
+}
+
+request get_text_input {
+    id: id(zwp_text_input_v3),
+    seat: id(wl_seat),
+}

wire/zwp_text_input_v3.txt

@@ -0,0 +1,60 @@
+request destroy {
+}
+
+request enable {
+}
+
+request disable {
+}
+
+request set_surrounding_text {
+    text: str,
+    cursor: i32,
+    anchor: i32,
+}
+
+request set_text_change_cause {
+    cause: u32,
+}
+
+request set_content_type {
+    hint: u32,
+    purpose: u32,
+}
+
+request set_cursor_rectangle {
+    x: i32,
+    y: i32,
+    width: i32,
+    height: i32,
+}
+
+request commit {
+}
+
+event enter {
+    surface: id(wl_surface),
+}
+
+event leave {
+    surface: id(wl_surface),
+}
+
+event preedit_string {
+   text: optstr,
+   cursor_begin: i32,
+   cursor_end: i32,
+}
+
+event commit_string {
+    text: optstr,
+}
+
+event delete_surrounding_text {
+    before_length: u32,
+    after_length: u32,
+}
+
+event done {
+    serial: u32,
+}