forked from AuroraMiddleware/gtk
002e48c469
This fixes a potential leak of a PangoAttrList that is set when chaining up to the parent get_preedit_string(). We check to see if the attr list was created and reuse it instead of leaking the previous value.
642 lines
19 KiB
C
642 lines
19 KiB
C
/* GTK - The GIMP Toolkit
|
|
* Copyright (C) 2017 Red Hat, Inc.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#include <string.h>
|
|
#include <wayland-client-protocol.h>
|
|
|
|
#include "gtk/gtkimcontextwayland.h"
|
|
#include "gtk/gtkintl.h"
|
|
#include "gtk/gtkimmoduleprivate.h"
|
|
|
|
#include "gdk/wayland/gdkwayland.h"
|
|
#include "gtk-text-input-client-protocol.h"
|
|
|
|
typedef struct _GtkIMContextWaylandGlobal GtkIMContextWaylandGlobal;
|
|
typedef struct _GtkIMContextWayland GtkIMContextWayland;
|
|
typedef struct _GtkIMContextWaylandClass GtkIMContextWaylandClass;
|
|
|
|
struct _GtkIMContextWaylandGlobal
|
|
{
|
|
struct wl_display *display;
|
|
struct wl_registry *registry;
|
|
uint32_t text_input_manager_wl_id;
|
|
struct gtk_text_input_manager *text_input_manager;
|
|
struct gtk_text_input *text_input;
|
|
uint32_t enter_serial;
|
|
|
|
GtkIMContext *current;
|
|
};
|
|
|
|
struct _GtkIMContextWaylandClass
|
|
{
|
|
GtkIMContextSimpleClass parent_class;
|
|
};
|
|
|
|
struct _GtkIMContextWayland
|
|
{
|
|
GtkIMContextSimple parent_instance;
|
|
GtkWidget *widget;
|
|
|
|
GtkGesture *gesture;
|
|
gdouble press_x;
|
|
gdouble press_y;
|
|
|
|
struct {
|
|
gchar *text;
|
|
gint cursor_idx;
|
|
} surrounding;
|
|
|
|
struct {
|
|
gchar *text;
|
|
gint cursor_idx;
|
|
} preedit;
|
|
|
|
cairo_rectangle_int_t cursor_rect;
|
|
guint use_preedit : 1;
|
|
};
|
|
|
|
G_DEFINE_TYPE_WITH_CODE (GtkIMContextWayland, gtk_im_context_wayland, GTK_TYPE_IM_CONTEXT_SIMPLE,
|
|
gtk_im_module_ensure_extension_point ();
|
|
g_io_extension_point_implement (GTK_IM_MODULE_EXTENSION_POINT_NAME,
|
|
g_define_type_id,
|
|
"wayland",
|
|
10));
|
|
|
|
static GtkIMContextWaylandGlobal *global = NULL;
|
|
|
|
#define GTK_IM_CONTEXT_WAYLAND(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), gtk_im_context_wayland_get_type (), GtkIMContextWayland))
|
|
|
|
static void
|
|
reset_preedit (GtkIMContextWayland *context)
|
|
{
|
|
if (context->preedit.text == NULL)
|
|
return;
|
|
|
|
g_clear_pointer (&context->preedit.text, g_free);
|
|
context->preedit.cursor_idx = 0;
|
|
g_signal_emit_by_name (context, "preedit-changed");
|
|
}
|
|
|
|
static void
|
|
text_input_enter (void *data,
|
|
struct gtk_text_input *text_input,
|
|
uint32_t serial,
|
|
struct wl_surface *surface)
|
|
{
|
|
GtkIMContextWaylandGlobal *global = data;
|
|
|
|
global->enter_serial = serial;
|
|
}
|
|
|
|
static void
|
|
text_input_leave (void *data,
|
|
struct gtk_text_input *text_input,
|
|
uint32_t serial,
|
|
struct wl_surface *surface)
|
|
{
|
|
GtkIMContextWayland *context;
|
|
|
|
if (!global->current)
|
|
return;
|
|
|
|
context = GTK_IM_CONTEXT_WAYLAND (global->current);
|
|
reset_preedit (context);
|
|
}
|
|
|
|
static void
|
|
text_input_preedit (void *data,
|
|
struct gtk_text_input *text_input,
|
|
const char *text,
|
|
guint cursor)
|
|
{
|
|
GtkIMContextWayland *context;
|
|
gboolean state_change;
|
|
|
|
if (!global->current)
|
|
return;
|
|
|
|
context = GTK_IM_CONTEXT_WAYLAND (global->current);
|
|
if (!text && !context->preedit.text)
|
|
return;
|
|
|
|
state_change = ((text == NULL) != (context->preedit.text == NULL));
|
|
|
|
if (state_change && !context->preedit.text)
|
|
g_signal_emit_by_name (context, "preedit-start");
|
|
|
|
g_free (context->preedit.text);
|
|
context->preedit.text = g_strdup (text);
|
|
context->preedit.cursor_idx = cursor;
|
|
|
|
g_signal_emit_by_name (context, "preedit-changed");
|
|
|
|
if (state_change && !context->preedit.text)
|
|
g_signal_emit_by_name (context, "preedit-end");
|
|
}
|
|
|
|
static void
|
|
text_input_commit (void *data,
|
|
struct gtk_text_input *text_input,
|
|
const char *text)
|
|
{
|
|
GtkIMContextWaylandGlobal *global = data;
|
|
|
|
if (global->current && text)
|
|
g_signal_emit_by_name (global->current, "commit", text);
|
|
}
|
|
|
|
static void
|
|
text_input_delete_surrounding_text (void *data,
|
|
struct gtk_text_input *text_input,
|
|
uint32_t offset,
|
|
uint32_t len)
|
|
{
|
|
GtkIMContextWaylandGlobal *global = data;
|
|
|
|
if (global->current)
|
|
g_signal_emit_by_name (global->current, "delete-surrounding", offset, len);
|
|
}
|
|
|
|
static const struct gtk_text_input_listener text_input_listener = {
|
|
text_input_enter,
|
|
text_input_leave,
|
|
text_input_preedit,
|
|
text_input_commit,
|
|
text_input_delete_surrounding_text
|
|
};
|
|
|
|
static void
|
|
registry_handle_global (void *data,
|
|
struct wl_registry *registry,
|
|
uint32_t id,
|
|
const char *interface,
|
|
uint32_t version)
|
|
{
|
|
GtkIMContextWaylandGlobal *global = data;
|
|
GdkSeat *seat = gdk_display_get_default_seat (gdk_display_get_default ());
|
|
|
|
if (strcmp (interface, "gtk_text_input_manager") == 0)
|
|
{
|
|
global->text_input_manager_wl_id = id;
|
|
global->text_input_manager =
|
|
wl_registry_bind (global->registry, global->text_input_manager_wl_id,
|
|
>k_text_input_manager_interface, 1);
|
|
global->text_input =
|
|
gtk_text_input_manager_get_text_input (global->text_input_manager,
|
|
gdk_wayland_seat_get_wl_seat (seat));
|
|
gtk_text_input_add_listener (global->text_input,
|
|
&text_input_listener, global);
|
|
}
|
|
}
|
|
|
|
static void
|
|
registry_handle_global_remove (void *data,
|
|
struct wl_registry *registry,
|
|
uint32_t id)
|
|
{
|
|
GtkIMContextWaylandGlobal *global = data;
|
|
|
|
if (id != global->text_input_manager_wl_id)
|
|
return;
|
|
|
|
g_clear_pointer(&global->text_input, gtk_text_input_destroy);
|
|
g_clear_pointer(&global->text_input_manager, gtk_text_input_manager_destroy);
|
|
}
|
|
|
|
static const struct wl_registry_listener registry_listener = {
|
|
registry_handle_global,
|
|
registry_handle_global_remove
|
|
};
|
|
|
|
static void
|
|
gtk_im_context_wayland_global_init (GdkDisplay *display)
|
|
{
|
|
if (global != NULL)
|
|
return;
|
|
|
|
global = g_new0 (GtkIMContextWaylandGlobal, 1);
|
|
global->display = gdk_wayland_display_get_wl_display (display);
|
|
global->registry = wl_display_get_registry (global->display);
|
|
|
|
wl_registry_add_listener (global->registry, ®istry_listener, global);
|
|
}
|
|
|
|
static void
|
|
notify_surrounding_text (GtkIMContextWayland *context)
|
|
{
|
|
if (!global || !global->text_input)
|
|
return;
|
|
if (global->current != GTK_IM_CONTEXT (context))
|
|
return;
|
|
if (!context->surrounding.text)
|
|
return;
|
|
|
|
gtk_text_input_set_surrounding_text (global->text_input,
|
|
context->surrounding.text,
|
|
context->surrounding.cursor_idx,
|
|
context->surrounding.cursor_idx);
|
|
}
|
|
|
|
static void
|
|
notify_cursor_location (GtkIMContextWayland *context)
|
|
{
|
|
cairo_rectangle_int_t rect;
|
|
|
|
if (!global || !global->text_input)
|
|
return;
|
|
if (global->current != GTK_IM_CONTEXT (context))
|
|
return;
|
|
if (!context->widget)
|
|
return;
|
|
|
|
rect = context->cursor_rect;
|
|
gtk_widget_translate_coordinates (context->widget,
|
|
gtk_widget_get_toplevel (context->widget),
|
|
rect.x, rect.y,
|
|
&rect.x, &rect.y);
|
|
|
|
gtk_text_input_set_cursor_rectangle (global->text_input,
|
|
rect.x, rect.y,
|
|
rect.width, rect.height);
|
|
}
|
|
|
|
static uint32_t
|
|
translate_hints (GtkInputHints input_hints,
|
|
GtkInputPurpose purpose)
|
|
{
|
|
uint32_t hints = 0;
|
|
|
|
if (input_hints & GTK_INPUT_HINT_SPELLCHECK)
|
|
hints |= GTK_TEXT_INPUT_CONTENT_HINT_SPELLCHECK;
|
|
if (input_hints & GTK_INPUT_HINT_WORD_COMPLETION)
|
|
hints |= GTK_TEXT_INPUT_CONTENT_HINT_COMPLETION;
|
|
if (input_hints & GTK_INPUT_HINT_LOWERCASE)
|
|
hints |= GTK_TEXT_INPUT_CONTENT_HINT_LOWERCASE;
|
|
if (input_hints & GTK_INPUT_HINT_UPPERCASE_CHARS)
|
|
hints |= GTK_TEXT_INPUT_CONTENT_HINT_UPPERCASE;
|
|
if (input_hints & GTK_INPUT_HINT_UPPERCASE_WORDS)
|
|
hints |= GTK_TEXT_INPUT_CONTENT_HINT_TITLECASE;
|
|
if (input_hints & GTK_INPUT_HINT_UPPERCASE_SENTENCES)
|
|
hints |= GTK_TEXT_INPUT_CONTENT_HINT_AUTO_CAPITALIZATION;
|
|
|
|
if (purpose == GTK_INPUT_PURPOSE_PIN ||
|
|
purpose == GTK_INPUT_PURPOSE_PASSWORD)
|
|
{
|
|
hints |= (GTK_TEXT_INPUT_CONTENT_HINT_HIDDEN_TEXT |
|
|
GTK_TEXT_INPUT_CONTENT_HINT_SENSITIVE_DATA);
|
|
}
|
|
|
|
return hints;
|
|
}
|
|
|
|
static uint32_t
|
|
translate_purpose (GtkInputPurpose purpose)
|
|
{
|
|
switch (purpose)
|
|
{
|
|
case GTK_INPUT_PURPOSE_FREE_FORM:
|
|
return GTK_TEXT_INPUT_CONTENT_PURPOSE_NORMAL;
|
|
case GTK_INPUT_PURPOSE_ALPHA:
|
|
return GTK_TEXT_INPUT_CONTENT_PURPOSE_ALPHA;
|
|
case GTK_INPUT_PURPOSE_DIGITS:
|
|
return GTK_TEXT_INPUT_CONTENT_PURPOSE_DIGITS;
|
|
case GTK_INPUT_PURPOSE_NUMBER:
|
|
return GTK_TEXT_INPUT_CONTENT_PURPOSE_NUMBER;
|
|
case GTK_INPUT_PURPOSE_PHONE:
|
|
return GTK_TEXT_INPUT_CONTENT_PURPOSE_PHONE;
|
|
case GTK_INPUT_PURPOSE_URL:
|
|
return GTK_TEXT_INPUT_CONTENT_PURPOSE_URL;
|
|
case GTK_INPUT_PURPOSE_EMAIL:
|
|
return GTK_TEXT_INPUT_CONTENT_PURPOSE_EMAIL;
|
|
case GTK_INPUT_PURPOSE_NAME:
|
|
return GTK_TEXT_INPUT_CONTENT_PURPOSE_NAME;
|
|
case GTK_INPUT_PURPOSE_PASSWORD:
|
|
return GTK_TEXT_INPUT_CONTENT_PURPOSE_PASSWORD;
|
|
case GTK_INPUT_PURPOSE_PIN:
|
|
return GTK_TEXT_INPUT_CONTENT_PURPOSE_PIN;
|
|
default:
|
|
g_assert_not_reached ();
|
|
}
|
|
|
|
return GTK_TEXT_INPUT_CONTENT_PURPOSE_NORMAL;
|
|
}
|
|
|
|
static void
|
|
notify_content_type (GtkIMContextWayland *context)
|
|
{
|
|
GtkInputHints hints;
|
|
GtkInputPurpose purpose;
|
|
|
|
if (global->current != GTK_IM_CONTEXT (context))
|
|
return;
|
|
|
|
g_object_get (context,
|
|
"input-hints", &hints,
|
|
"input-purpose", &purpose,
|
|
NULL);
|
|
|
|
gtk_text_input_set_content_type (global->text_input,
|
|
translate_hints (hints, purpose),
|
|
translate_purpose (purpose));
|
|
}
|
|
|
|
static void
|
|
commit_state (GtkIMContextWayland *context)
|
|
{
|
|
if (global->current != GTK_IM_CONTEXT (context))
|
|
return;
|
|
gtk_text_input_commit (global->text_input);
|
|
}
|
|
|
|
static void
|
|
enable_text_input (GtkIMContextWayland *context,
|
|
gboolean toggle_panel)
|
|
{
|
|
guint flags = 0;
|
|
|
|
if (context->use_preedit)
|
|
flags |= GTK_TEXT_INPUT_ENABLE_FLAGS_CAN_SHOW_PREEDIT;
|
|
if (toggle_panel)
|
|
flags |= GTK_TEXT_INPUT_ENABLE_FLAGS_TOGGLE_INPUT_PANEL;
|
|
|
|
gtk_text_input_enable (global->text_input,
|
|
global->enter_serial,
|
|
flags);
|
|
}
|
|
|
|
static void
|
|
gtk_im_context_wayland_finalize (GObject *object)
|
|
{
|
|
GtkIMContextWayland *context = GTK_IM_CONTEXT_WAYLAND (object);
|
|
|
|
g_clear_object (&context->widget);
|
|
g_clear_object (&context->gesture);
|
|
|
|
G_OBJECT_CLASS (gtk_im_context_wayland_parent_class)->finalize (object);
|
|
}
|
|
|
|
static void
|
|
pressed_cb (GtkGestureMultiPress *gesture,
|
|
gint n_press,
|
|
gdouble x,
|
|
gdouble y,
|
|
GtkIMContextWayland *context)
|
|
{
|
|
if (n_press == 1)
|
|
{
|
|
context->press_x = x;
|
|
context->press_y = y;
|
|
}
|
|
}
|
|
|
|
static void
|
|
released_cb (GtkGestureMultiPress *gesture,
|
|
gint n_press,
|
|
gdouble x,
|
|
gdouble y,
|
|
GtkIMContextWayland *context)
|
|
{
|
|
GtkInputHints hints;
|
|
|
|
g_object_get (context, "input-hints", &hints, NULL);
|
|
|
|
if (n_press == 1 &&
|
|
(hints & GTK_INPUT_HINT_INHIBIT_OSK) == 0 &&
|
|
!gtk_drag_check_threshold (context->widget,
|
|
context->press_x,
|
|
context->press_y,
|
|
x, y))
|
|
{
|
|
enable_text_input (GTK_IM_CONTEXT_WAYLAND (context), TRUE);
|
|
}
|
|
}
|
|
|
|
static void
|
|
gtk_im_context_wayland_set_client_widget (GtkIMContext *context,
|
|
GtkWidget *widget)
|
|
{
|
|
GtkIMContextWayland *context_wayland = GTK_IM_CONTEXT_WAYLAND (context);
|
|
|
|
if (widget == context_wayland->widget)
|
|
return;
|
|
|
|
if (context_wayland->widget)
|
|
{
|
|
gtk_widget_remove_controller (context_wayland->widget, GTK_EVENT_CONTROLLER (context_wayland->gesture));
|
|
context_wayland->gesture = NULL;
|
|
}
|
|
|
|
g_set_object (&context_wayland->widget, widget);
|
|
|
|
if (widget)
|
|
{
|
|
GtkGesture *gesture;
|
|
|
|
gesture = gtk_gesture_multi_press_new ();
|
|
gtk_event_controller_set_propagation_phase (GTK_EVENT_CONTROLLER (gesture),
|
|
GTK_PHASE_CAPTURE);
|
|
g_signal_connect (gesture, "pressed",
|
|
G_CALLBACK (pressed_cb), context);
|
|
g_signal_connect (gesture, "released",
|
|
G_CALLBACK (released_cb), context);
|
|
gtk_widget_add_controller (widget, GTK_EVENT_CONTROLLER (gesture));
|
|
context_wayland->gesture = gesture;
|
|
}
|
|
}
|
|
|
|
static void
|
|
gtk_im_context_wayland_get_preedit_string (GtkIMContext *context,
|
|
gchar **str,
|
|
PangoAttrList **attrs,
|
|
gint *cursor_pos)
|
|
{
|
|
GtkIMContextWayland *context_wayland = GTK_IM_CONTEXT_WAYLAND (context);
|
|
const char *preedit_str;
|
|
|
|
if (attrs)
|
|
*attrs = NULL;
|
|
|
|
GTK_IM_CONTEXT_CLASS (gtk_im_context_wayland_parent_class)->get_preedit_string (context, str, attrs, cursor_pos);
|
|
|
|
/* If the parent implementation returns a len>0 string, go with it */
|
|
if (str && *str)
|
|
{
|
|
if (**str)
|
|
return;
|
|
|
|
g_free (*str);
|
|
}
|
|
|
|
preedit_str =
|
|
context_wayland->preedit.text ? context_wayland->preedit.text : "";
|
|
|
|
if (str)
|
|
*str = g_strdup (preedit_str);
|
|
if (cursor_pos)
|
|
*cursor_pos = context_wayland->preedit.cursor_idx;
|
|
|
|
if (attrs)
|
|
{
|
|
if (!*attrs)
|
|
*attrs = pango_attr_list_new ();
|
|
pango_attr_list_insert (*attrs,
|
|
pango_attr_underline_new (PANGO_UNDERLINE_SINGLE));
|
|
}
|
|
}
|
|
|
|
static gboolean
|
|
gtk_im_context_wayland_filter_keypress (GtkIMContext *context,
|
|
GdkEventKey *key)
|
|
{
|
|
/* This is done by the compositor */
|
|
return GTK_IM_CONTEXT_CLASS (gtk_im_context_wayland_parent_class)->filter_keypress (context, key);
|
|
}
|
|
|
|
static void
|
|
gtk_im_context_wayland_focus_in (GtkIMContext *context)
|
|
{
|
|
GtkIMContextWayland *context_wayland = GTK_IM_CONTEXT_WAYLAND (context);
|
|
|
|
if (global->current == context)
|
|
return;
|
|
if (!global->text_input)
|
|
return;
|
|
|
|
global->current = context;
|
|
enable_text_input (context_wayland, FALSE);
|
|
notify_content_type (context_wayland);
|
|
notify_surrounding_text (context_wayland);
|
|
notify_cursor_location (context_wayland);
|
|
commit_state (context_wayland);
|
|
}
|
|
|
|
static void
|
|
gtk_im_context_wayland_focus_out (GtkIMContext *context)
|
|
{
|
|
if (global->current != context)
|
|
return;
|
|
|
|
gtk_text_input_disable (global->text_input);
|
|
global->current = NULL;
|
|
}
|
|
|
|
static void
|
|
gtk_im_context_wayland_reset (GtkIMContext *context)
|
|
{
|
|
reset_preedit (GTK_IM_CONTEXT_WAYLAND (context));
|
|
|
|
GTK_IM_CONTEXT_CLASS (gtk_im_context_wayland_parent_class)->reset (context);
|
|
}
|
|
|
|
static void
|
|
gtk_im_context_wayland_set_cursor_location (GtkIMContext *context,
|
|
GdkRectangle *rect)
|
|
{
|
|
GtkIMContextWayland *context_wayland;
|
|
|
|
context_wayland = GTK_IM_CONTEXT_WAYLAND (context);
|
|
|
|
context_wayland->cursor_rect = *rect;
|
|
notify_cursor_location (context_wayland);
|
|
commit_state (context_wayland);
|
|
}
|
|
|
|
static void
|
|
gtk_im_context_wayland_set_use_preedit (GtkIMContext *context,
|
|
gboolean use_preedit)
|
|
{
|
|
GtkIMContextWayland *context_wayland = GTK_IM_CONTEXT_WAYLAND (context);
|
|
|
|
context_wayland->use_preedit = !!use_preedit;
|
|
}
|
|
|
|
static void
|
|
gtk_im_context_wayland_set_surrounding (GtkIMContext *context,
|
|
const gchar *text,
|
|
gint len,
|
|
gint cursor_index)
|
|
{
|
|
GtkIMContextWayland *context_wayland;
|
|
|
|
context_wayland = GTK_IM_CONTEXT_WAYLAND (context);
|
|
|
|
g_free (context_wayland->surrounding.text);
|
|
context_wayland->surrounding.text = g_strdup (text);
|
|
context_wayland->surrounding.cursor_idx = cursor_index;
|
|
|
|
notify_surrounding_text (context_wayland);
|
|
commit_state (context_wayland);
|
|
}
|
|
|
|
static gboolean
|
|
gtk_im_context_wayland_get_surrounding (GtkIMContext *context,
|
|
gchar **text,
|
|
gint *cursor_index)
|
|
{
|
|
GtkIMContextWayland *context_wayland;
|
|
|
|
context_wayland = GTK_IM_CONTEXT_WAYLAND (context);
|
|
|
|
if (!context_wayland->surrounding.text)
|
|
return FALSE;
|
|
|
|
*text = context_wayland->surrounding.text;
|
|
*cursor_index = context_wayland->surrounding.cursor_idx;
|
|
return TRUE;
|
|
}
|
|
|
|
static void
|
|
gtk_im_context_wayland_class_init (GtkIMContextWaylandClass *klass)
|
|
{
|
|
GObjectClass *object_class = G_OBJECT_CLASS (klass);
|
|
GtkIMContextClass *im_context_class = GTK_IM_CONTEXT_CLASS (klass);
|
|
|
|
object_class->finalize = gtk_im_context_wayland_finalize;
|
|
|
|
im_context_class->set_client_widget = gtk_im_context_wayland_set_client_widget;
|
|
im_context_class->get_preedit_string = gtk_im_context_wayland_get_preedit_string;
|
|
im_context_class->filter_keypress = gtk_im_context_wayland_filter_keypress;
|
|
im_context_class->focus_in = gtk_im_context_wayland_focus_in;
|
|
im_context_class->focus_out = gtk_im_context_wayland_focus_out;
|
|
im_context_class->reset = gtk_im_context_wayland_reset;
|
|
im_context_class->set_cursor_location = gtk_im_context_wayland_set_cursor_location;
|
|
im_context_class->set_use_preedit = gtk_im_context_wayland_set_use_preedit;
|
|
im_context_class->set_surrounding = gtk_im_context_wayland_set_surrounding;
|
|
im_context_class->get_surrounding = gtk_im_context_wayland_get_surrounding;
|
|
}
|
|
|
|
static void
|
|
on_content_type_changed (GtkIMContextWayland *context)
|
|
{
|
|
notify_content_type (context);
|
|
commit_state (context);
|
|
}
|
|
|
|
static void
|
|
gtk_im_context_wayland_init (GtkIMContextWayland *context)
|
|
{
|
|
gtk_im_context_wayland_global_init (gdk_display_get_default ());
|
|
|
|
context->use_preedit = TRUE;
|
|
g_signal_connect_swapped (context, "notify::input-purpose",
|
|
G_CALLBACK (on_content_type_changed), context);
|
|
g_signal_connect_swapped (context, "notify::input-hints",
|
|
G_CALLBACK (on_content_type_changed), context);
|
|
}
|