diff options
| -rw-r--r-- | Makefile.am | 1 | ||||
| -rw-r--r-- | unstable/input-method/input-method-unstable-v1.xml | 300 |
2 files changed, 301 insertions, 0 deletions
diff --git a/Makefile.am b/Makefile.am index 35e6f5d..f391d75 100644 --- a/Makefile.am +++ b/Makefile.am @@ -4,6 +4,7 @@ nobase_dist_pkgdata_DATA = \ unstable/linux-dmabuf/linux-dmabuf-unstable-v1.xml \ unstable/presentation-timing/presentation-timing-unstable-v1.xml \ unstable/text-input/text-input-unstable-v1.xml \ + unstable/input-method/input-method-unstable-v1.xml \ $(NULL) pkgconfigdir = $(libdir)/pkgconfig diff --git a/unstable/input-method/input-method-unstable-v1.xml b/unstable/input-method/input-method-unstable-v1.xml new file mode 100644 index 0000000..584ee12 --- /dev/null +++ b/unstable/input-method/input-method-unstable-v1.xml @@ -0,0 +1,300 @@ +<?xml version="1.0" encoding="UTF-8"?> +<protocol name="input_method_unstable_v1"> + + <copyright> + Copyright © 2012, 2013 Intel Corporation + + Permission is hereby granted, free of charge, to any person obtaining a + copy of this software and associated documentation files (the "Software"), + to deal in the Software without restriction, including without limitation + the rights to use, copy, modify, merge, publish, distribute, sublicense, + and/or sell copies of the Software, and to permit persons to whom the + Software is furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice (including the next + paragraph) shall be included in all copies or substantial portions of the + Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + DEALINGS IN THE SOFTWARE. + </copyright> + + <interface name="zwl_input_method_context1" version="1"> + <description summary="input method context"> + Corresponds to a text input on input method side. An input method context + is created on text input activation on the input method side. It allows to + receive information about the text input from the application via events. + Input method contexts do not keep state after deactivation and should be + destroyed after deactivation is handled. + + Text is generally UTF-8 encoded, indices and lengths are in bytes. + + Serials are used to synchronize the state between the text input and + an input method. New serials are sent by the text input in the + commit_state request and are used by the input method to indicate + the known text input state in events like preedit_string, commit_string, + and keysym. The text input can then ignore events from the input method + which are based on an outdated state (for example after a reset). + + Warning! The protocol described in this file is experimental and + backward incompatible changes may be made. Backward compatible changes + may be added together with the corresponding interface version bump. + Backward incompatible changes are done by bumping the version number in + the protocol and interface names and resetting the interface version. + Once the protocol is to be declared stable, the 'z' prefix and the + version number in the protocol and interface names are removed and the + interface version number is reset. + </description> + + <request name="destroy" type="destructor"/> + + <request name="commit_string"> + <description summary="commit string"> + Send the commit string text for insertion to the application. + + The text to commit could be either just a single character after a key + press or the result of some composing (pre-edit). It could be also an + empty text when some text should be removed (see + delete_surrounding_text) or when the input cursor should be moved (see + cursor_position). + + Any previously set composing text will be removed. + </description> + <arg name="serial" type="uint" summary="serial of the latest known text input state"/> + <arg name="text" type="string"/> + </request> + + <request name="preedit_string"> + <description summary="pre-edit string"> + Send the pre-edit string text to the application text input. + + The commit text can be used to replace the preedit text on reset (for + example on unfocus). + + Also previously sent preedit_style and preedit_cursor requests are + processed bt the text_input also. + </description> + <arg name="serial" type="uint" summary="serial of the latest known text input state"/> + <arg name="text" type="string"/> + <arg name="commit" type="string"/> + </request> + + <request name="preedit_styling"> + <description summary="pre-edit styling"> + Sets styling information on composing text. The style is applied for + length in bytes from index relative to the beginning of + the composing text (as byte offset). Multiple styles can + be applied to a composing text. + + This request should be sent before sending preedit_string request. + </description> + <arg name="index" type="uint"/> + <arg name="length" type="uint"/> + <arg name="style" type="uint"/> + </request> + + <request name="preedit_cursor"> + <description summary="pre-edit cursor"> + Sets the cursor position inside the composing text (as byte offset) + relative to the start of the composing text. + + When index is negative no cursor should be displayed. + + This request should be sent before sending preedit_string request. + </description> + <arg name="index" type="int"/> + </request> + + <request name="delete_surrounding_text"> + <description summary="delete text"> + This request will be handled on text_input side as part of a directly + following commit_string request. + </description> + <arg name="index" type="int"/> + <arg name="length" type="uint"/> + </request> + + <request name="cursor_position"> + <description summary="set cursor to a new position"> + Sets the cursor and anchor to a new position. Index is the new cursor + position in bytes (when >= 0 relative to the end of inserted text + else relative to beginning of inserted text). Anchor is the new anchor + position in bytes (when >= 0 relative to the end of inserted text, else + relative to beginning of inserted text). When there should be no + selected text anchor should be the same as index. + + This request will be handled on text_input side as part of a directly + following commit_string request. + </description> + <arg name="index" type="int"/> + <arg name="anchor" type="int"/> + </request> + + <request name="modifiers_map"> + <arg name="map" type="array"/> + </request> + + <request name="keysym"> + <description summary="keysym"> + Notify when a key event was sent. Key events should not be used for + normal text input operations, which should be done with commit_string, + delete_surrounfing_text, etc. The key event follows the wl_keyboard key + event convention. Sym is a XKB keysym, state a wl_keyboard key_state. + </description> + <arg name="serial" type="uint" summary="serial of the latest known text input state"/> + <arg name="time" type="uint"/> + <arg name="sym" type="uint"/> + <arg name="state" type="uint"/> + <arg name="modifiers" type="uint"/> + </request> + + <request name="grab_keyboard"> + <description summary="grab hardware keyboard"> + Allows an input method to receive hardware keyboard input and process + key events to generate text events (with pre-edit) over the wire. This + allows input methods which compose multiple key events for inputting + text like it is done for CJK languages. + </description> + <arg name="keyboard" type="new_id" interface="wl_keyboard"/> + </request> + + <request name="key"> + <description summary="forward key event"> + Should be used when filtering key events with grab_keyboard. + + When the wl_keyboard::key event is not processed by the input + method itself and should be sent to the client instead, forward it + with this request. The arguments should be the ones from the + wl_keyboard::key event. + + For generating custom key events use the keysym request instead. + </description> + <arg name="serial" type="uint" summary="serial from wl_keyboard::key"/> + <arg name="time" type="uint" summary="time from wl_keyboard::key"/> + <arg name="key" type="uint" summary="key from wl_keyboard::key"/> + <arg name="state" type="uint" summary="state from wl_keyboard::key"/> + </request> + + <request name="modifiers"> + <description summary="forward modifiers event"> + Should be used when filtering key events with grab_keyboard. + + When the wl_keyboard::modifiers event should be also send to the + client, forward it with this request. The arguments should be the ones + from the wl_keyboard::modifiers event. + </description> + <arg name="serial" type="uint" summary="serial from wl_keyboard::modifiers"/> + <arg name="mods_depressed" type="uint" summary="mods_depressed from wl_keyboard::modifiers"/> + <arg name="mods_latched" type="uint" summary="mods_latched from wl_keyboard::modifiers"/> + <arg name="mods_locked" type="uint" summary="mods_locked from wl_keyboard::modifiers"/> + <arg name="group" type="uint" summary="group from wl_keyboard::modifiers"/> + </request> + + <request name="language"> + <arg name="serial" type="uint" summary="serial of the latest known text input state"/> + <arg name="language" type="string"/> + </request> + <request name="text_direction"> + <arg name="serial" type="uint" summary="serial of the latest known text input state"/> + <arg name="direction" type="uint"/> + </request> + + <event name="surrounding_text"> + <description summary="surrounding text event"> + The plain surrounding text around the input position. Cursor is the + position in bytes within the surrounding text relative to the beginning + of the text. Anchor is the position in bytes of the selection anchor + within the surrounding text relative to the beginning of the text. If + there is no selected text anchor is the same as cursor. + </description> + <arg name="text" type="string"/> + <arg name="cursor" type="uint"/> + <arg name="anchor" type="uint"/> + </event> + + <event name="reset"> + </event> + + <event name="content_type"> + <arg name="hint" type="uint"/> + <arg name="purpose" type="uint"/> + </event> + + <event name="invoke_action"> + <arg name="button" type="uint"/> + <arg name="index" type="uint"/> + </event> + + <event name="commit_state"> + <arg name="serial" type="uint" summary="serial of text input state"/> + </event> + + <event name="preferred_language"> + <arg name="language" type="string"/> + </event> + </interface> + + <interface name="zwl_input_method1" version="1"> + <description summary="input method"> + An input method object is responsible to compose text in response to + input from hardware or virtual keyboards. There is one input method + object per seat. On activate there is a new input method context object + created which allows the input method to communicate with the text input. + </description> + + <event name="activate"> + <description summary="activate event"> + A text input was activated. Creates an input method context object + which allows communication with the text input. + </description> + <arg name="id" type="new_id" interface="zwl_input_method_context1"/> + </event> + + <event name="deactivate"> + <description summary="deactivate event"> + The text input corresponding to the context argument was deactivated. + The input method context should be destroyed after deactivation is + handled. + </description> + <arg name="context" type="object" interface="zwl_input_method_context1"/> + </event> + </interface> + + <interface name="zwl_input_panel1" version="1"> + <description summary="interface for implementing keyboards"> + Only one client can bind this interface at a time. + </description> + + <request name="get_input_panel_surface"> + <arg name="id" type="new_id" interface="zwl_input_panel_surface1"/> + <arg name="surface" type="object" interface="wl_surface"/> + </request> + </interface> + + <interface name="zwl_input_panel_surface1" version="1"> + <enum name="position"> + <entry name="center_bottom" value="0"/> + </enum> + + <request name="set_toplevel"> + <description summary="set the surface type as a keyboard"> + A keyboard surface is only shown when a text input is active. + </description> + <arg name="output" type="object" interface="wl_output"/> + <arg name="position" type="uint"/> + </request> + + <request name="set_overlay_panel"> + <description summary="set the surface type as an overlay panel"> + An overlay panel is shown near the input cursor above the application + window when a text input is active. + </description> + </request> + </interface> + +</protocol> |