From: Jan Arne Petersen <jpeter...@openismus.com>
Add cursor and anchor positions as arguments to the set_surrounding_text
request. The cursor and anchor positions are relative to the surrounded
text, so it does not make sense to have that separate. Remove the
separate set_cursor_index and set_selected_text requests. Also update
the corresponding event in input-method-context.
---
clients/editor.c | 5 +++++
protocol/text.xml | 24 +++++++++++++++---------
src/text-backend.c | 26 +++++++-------------------
3 files changed, 27 insertions(+), 28 deletions(-)
diff --git a/clients/editor.c b/clients/editor.c
index ac16c93..b180368 100644
--- a/clients/editor.c
+++ b/clients/editor.c
@@ -427,6 +427,11 @@ text_entry_update_layout(struct text_entry *entry)
free(text);
widget_schedule_redraw(entry->widget);
+
+ text_model_set_surrounding_text(entry->model,
+ entry->text,
+ entry->cursor,
+ entry->anchor);
}
static void
diff --git a/protocol/text.xml b/protocol/text.xml
index a196b55..6a99eba 100644
--- a/protocol/text.xml
+++ b/protocol/text.xml
@@ -11,10 +11,15 @@
and compose text out of them.
</description>
<request name="set_surrounding_text">
+ <description summary="sets the surrounding text">
+ Sets the plain surrounding text around the input position. Cursor is
the
+ position within the surrounding text. Anchor is the position of the
+ selection anchor within the surrounding text. If there is no selected
+ text anchor is the same as cursor.
+ </description>
<arg name="text" type="string"/>
- </request>
- <request name="set_cursor_index">
- <arg name="index" type="uint"/>
+ <arg name="cursor" type="uint"/>
+ <arg name="anchor" type="uint"/>
</request>
<request name="activate">
<description summary="request activation">
@@ -35,10 +40,6 @@
</description>
<arg name="seat" type="object" interface="wl_seat"/>
</request>
- <request name="set_selected_text">
- <arg name="text" type="string"/>
- <arg name="index" type="int"/>
- </request>
<request name="set_micro_focus">
<arg name="x" type="int"/>
<arg name="y" type="int"/>
@@ -104,11 +105,16 @@
<arg name="text" type="string"/>
<arg name="index" type="uint"/>
</request>
- <event name="set_surrounding_text">
+ <event name="surrounding_text">
<description summary="surrounding text event">
- The surrounding text from the model.
+ The plain surrounding text around the input position. Cursor is the
+ position within the surrounding text. Anchor is the position of the
+ selection anchor within the surrounding 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>
</interface>
diff --git a/src/text-backend.c b/src/text-backend.c
index f3dee1d..3fd07b9 100644
--- a/src/text-backend.c
+++ b/src/text-backend.c
@@ -109,7 +109,9 @@ destroy_text_model(struct wl_resource *resource)
static void
text_model_set_surrounding_text(struct wl_client *client,
struct wl_resource *resource,
- const char *text)
+ const char *text,
+ uint32_t cursor,
+ uint32_t anchor)
{
struct text_model *text_model = resource->data;
struct input_method *input_method, *next;
@@ -117,18 +119,14 @@ text_model_set_surrounding_text(struct wl_client *client,
wl_list_for_each_safe(input_method, next, &text_model->input_methods,
link) {
if (!input_method->context)
continue;
-
input_method_context_send_set_surrounding_text(&input_method->context->resource,
text);
+
input_method_context_send_surrounding_text(&input_method->context->resource,
+ text,
+ cursor,
+ anchor);
}
}
static void
-text_model_set_cursor_index(struct wl_client *client,
- struct wl_resource *resource,
- uint32_t index)
-{
-}
-
-static void
text_model_activate(struct wl_client *client,
struct wl_resource *resource,
struct wl_resource *seat,
@@ -174,14 +172,6 @@ text_model_deactivate(struct wl_client *client,
}
static void
-text_model_set_selected_text(struct wl_client *client,
- struct wl_resource *resource,
- const char *text,
- int32_t index)
-{
-}
-
-static void
text_model_set_micro_focus(struct wl_client *client,
struct wl_resource *resource,
int32_t x,
@@ -205,10 +195,8 @@ text_model_set_content_type(struct wl_client *client,
static const struct text_model_interface text_model_implementation = {
text_model_set_surrounding_text,
- text_model_set_cursor_index,
text_model_activate,
text_model_deactivate,
- text_model_set_selected_text,
text_model_set_micro_focus,
text_model_set_preedit,
text_model_set_content_type
--
1.7.11.4
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